commit b159597559666778910744ecac9598fa92a88daa Author: koreafood Date: Wed Jun 10 12:49:53 2026 +0900 Initial commit diff --git a/.trae/skills/agent-browser/SKILL.md b/.trae/skills/agent-browser/SKILL.md new file mode 100644 index 0000000..a700fb7 --- /dev/null +++ b/.trae/skills/agent-browser/SKILL.md @@ -0,0 +1,96 @@ +--- +name: "agent-browser" +description: "브라우저 자동화 CLI를 사용해 웹사이트를 탐색하고 조작합니다. 페이지 이동, 폼 입력, 클릭, 스크린샷, 데이터 추출, 웹앱 테스트가 필요할 때 호출합니다." +--- + +# Agent Browser + +에이전트를 위한 빠른 브라우저 자동화 CLI 가이드입니다. 웹사이트 탐색, 폼 입력, 버튼 클릭, 스크린샷 촬영, 데이터 추출, 웹앱 테스트, 탐색적 QA 등에 사용합니다. + +## 언제 사용할지 + +다음과 같은 요청에서 우선 사용합니다. + +- 웹사이트를 열어 달라고 할 때 +- 폼을 입력하거나 버튼을 클릭해야 할 때 +- 페이지 스크린샷이 필요할 때 +- 웹페이지 데이터를 추출하거나 스크래핑할 때 +- 웹앱을 실제 브라우저에서 테스트할 때 +- 로그인, QA, 버그 재현, 탐색적 테스트가 필요할 때 + +Electron 기반 데스크톱 앱이나 Slack 자동화 같은 확장 작업에도 활용할 수 있습니다. + +## 시작 방법 + +`agent-browser` 명령을 바로 사용하기 전에, 설치된 버전에 맞는 실제 가이드를 CLI에서 불러옵니다. + +```bash +agent-browser skills get core +``` + +전체 명령과 템플릿까지 포함해 보고 싶다면: + +```bash +agent-browser skills get core --full +``` + +이 스킬 문서는 시작점 역할만 합니다. 실제 사용 절차와 최신 명령 형식은 항상 CLI가 제공하는 가이드를 기준으로 확인합니다. + +## 특수 가이드 + +작업 성격에 따라 아래 보조 가이드를 불러올 수 있습니다. + +- `agent-browser skills get electron` +- `agent-browser skills get slack` +- `agent-browser skills get dogfood` +- `agent-browser skills get vercel-sandbox` +- `agent-browser skills get agentcore` + +사용 가능한 전체 목록은 아래 명령으로 확인합니다. + +```bash +agent-browser skills list +``` + +## 기본 사용 흐름 + +1. 먼저 `agent-browser skills get core`로 현재 버전 가이드를 읽습니다. +2. 작업이 웹 브라우저인지, Electron인지, Slack인지 성격을 구분합니다. +3. 필요하면 해당 특수 가이드를 추가로 읽습니다. +4. 세션을 열고 탐색, 선택, 입력, 클릭, 추출 같은 실제 작업을 진행합니다. +5. 스크린샷, 상태 저장, 기록 기능이 필요하면 그 옵션을 함께 사용합니다. + +## 장점 + +- 빠른 네이티브 CLI 기반 동작 +- Chrome/Chromium 제어 +- 접근성 트리 기반 스냅샷과 안정적인 요소 참조 +- 세션 유지, 인증 저장, 상태 지속성 지원 +- 영상 기록 및 다양한 특수 자동화 시나리오 지원 + +## 운영 원칙 + +- 내장 웹 도구보다 `agent-browser`가 더 적합한 작업이면 이를 우선 사용합니다. +- 현재 설치된 버전의 CLI가 제공하는 가이드를 기준으로 작업합니다. +- 오래된 문서 기억보다, 실행 중인 버전의 `skills get` 결과를 신뢰합니다. + +## 언제 특히 유용한가 + +- 실제 브라우저 상호작용이 길거나 반복적일 때 +- 접근성 트리 기준의 안정적인 요소 선택이 필요할 때 +- 상태 지속, 인증, 녹화, 세션 관리가 중요한 테스트일 때 +- 단순 스크래핑이 아니라 탐색적 QA나 실제 사용자 흐름 재현이 필요할 때 + +## 안티 패턴 + +- 설치된 버전을 확인하지 않고 예전 명령 기억으로 바로 실행하는 방식 +- 일반 웹 도구로 충분한 작업인데 굳이 복잡한 세션을 여는 방식 +- 작업 성격이 특수 가이드 대상인데 core만 읽고 끝내는 방식 + +## 기대 결과 + +이 스킬을 적용한 결과는 다음을 만족해야 합니다. + +- 현재 설치된 버전 기준으로 정확한 사용 절차를 따른다 +- 작업 유형에 맞는 특수 가이드를 선택한다 +- 브라우저 자동화가 실제 목표에 맞게 안정적으로 수행된다 diff --git a/.trae/skills/brainstorming/SKILL.md b/.trae/skills/brainstorming/SKILL.md new file mode 100644 index 0000000..4e38bda --- /dev/null +++ b/.trae/skills/brainstorming/SKILL.md @@ -0,0 +1,191 @@ +--- +name: "brainstorming" +description: "구현 전에 아이디어를 질문과 설계안으로 구체화합니다. 기능 추가, 동작 변경, 신규 개발처럼 창의적 작업을 시작하기 전에 반드시 호출합니다." +--- + +# 아이디어를 설계로 구체화하기 + +자연스러운 협업형 대화를 통해 아이디어를 완성도 높은 설계와 명세로 바꿉니다. + +먼저 현재 프로젝트 문맥을 이해한 뒤, 질문을 한 번에 하나씩 하면서 아이디어를 구체화합니다. 무엇을 만들지 충분히 이해했다면 설계를 제시하고 사용자 승인을 받습니다. + + +설계를 제시하고 사용자 승인을 받기 전까지는 구현 스킬 호출, 코드 작성, 프로젝트 스캐폴딩, 기타 구현 행동을 해서는 안 됩니다. 이 규칙은 작업이 얼마나 단순해 보이든 항상 적용됩니다. + + +## 안티 패턴: "이건 너무 단순해서 설계가 필요 없다" + +모든 작업은 이 과정을 거쳐야 합니다. 할 일 목록, 단일 함수 유틸리티, 설정 변경도 예외가 아닙니다. "단순한" 작업일수록 검증되지 않은 가정 때문에 불필요한 재작업이 생기기 쉽습니다. 설계는 짧아도 되지만, 반드시 제시하고 승인을 받아야 합니다. + +## 체크리스트 + +아래 항목별로 작업을 만들고, 순서대로 완료해야 합니다. + +1. **프로젝트 문맥 탐색** - 파일, 문서, 최근 커밋 확인 +2. **시각 보조 도구 제안** - 시각적 질문이 예상되면 별도 메시지로 제안 +3. **명확화 질문 진행** - 한 번에 하나씩 질문하며 목적, 제약, 성공 기준 파악 +4. **2~3개 접근법 제안** - 트레이드오프와 추천안 포함 +5. **설계 제시** - 복잡도에 맞춰 섹션별로 설명하고 승인 받기 +6. **설계 문서 작성** - `docs/superpowers/specs/YYYY-MM-DD--design.md`에 저장 +7. **명세 자체 점검** - placeholder, 모순, 모호성, 범위 확인 +8. **사용자 문서 검토** - 구현 전 설계 문서 검토 요청 +9. **구현 단계 전환** - 다음 단계로 `writing-plans` 스킬 호출 + +## 프로세스 흐름 + +기본 흐름은 아래와 같습니다. + +1. 현재 프로젝트 문맥을 탐색합니다. +2. 필요한 경우 시각 보조 도구를 별도 메시지로 제안합니다. +3. 질문을 한 번에 하나씩 하며 요구를 구체화합니다. +4. 2~3개의 접근법을 비교하고 추천안을 제시합니다. +5. 설계를 섹션 단위로 설명하며 단계적으로 승인을 받습니다. +6. 승인된 설계를 문서로 저장합니다. +7. 문서를 스스로 점검해 빈칸, 모순, 모호함을 제거합니다. +8. 사용자에게 문서 검토를 요청합니다. +9. 승인이 끝나면 다음 단계로 `writing-plans`를 호출합니다. + +## 프로세스 + +**아이디어 이해** + +- 먼저 현재 프로젝트 상태를 확인합니다. +- 요청이 여러 독립 하위 시스템을 포함하면, 세부 질문 전에 먼저 분해가 필요한지 판단합니다. +- 하나의 명세로 다루기 너무 크다면 하위 프로젝트로 나누고, 첫 번째 하위 프로젝트만 일반 설계 흐름으로 진행합니다. +- 적절한 범위라면 질문을 한 번에 하나씩 하며 구체화합니다. +- 가능하면 객관식 질문을 우선 사용하되, 필요하면 서술형도 사용합니다. +- 각 메시지에는 질문 하나만 포함합니다. +- 목적, 제약 조건, 성공 기준을 이해하는 데 집중합니다. +- 너무 일찍 구현 방향으로 뛰어들지 말고, 범위와 기대 결과를 먼저 고정합니다. +- "간단해 보인다"는 이유로 질문 단계를 생략하지 않습니다. + +**접근법 탐색** + +- 서로 다른 2~3개의 접근법을 제안합니다. +- 각 접근법의 장단점과 추천 이유를 함께 설명합니다. +- 추천안을 먼저 제시하고, 왜 그 선택이 적합한지 설명합니다. +- 접근법은 기능 관점뿐 아니라 유지보수, 테스트 용이성, 사용자 경험까지 함께 비교합니다. + +**설계 제시** + +- 무엇을 만들지 충분히 이해했다면 설계를 제시합니다. +- 각 섹션은 복잡도에 맞게 짧게 또는 자세히 설명합니다. +- 각 섹션 뒤에는 지금까지 맞는지 확인을 요청합니다. +- 아키텍처, 구성요소, 데이터 흐름, 오류 처리, 테스트를 다룹니다. +- 이해되지 않는 부분이 있으면 다시 질문하고 명확히 합니다. +- 한 번에 모든 내용을 밀어 넣기보다, 사용자가 따라올 수 있는 단위로 나눠 검증합니다. + +**격리와 명확성을 고려한 설계** + +- 시스템을 명확한 목적을 가진 작은 단위로 나눕니다. +- 각 단위는 잘 정의된 인터페이스로 통신하고, 독립적으로 이해 및 테스트 가능해야 합니다. +- 각 단위에 대해 "무엇을 하는가, 어떻게 사용하는가, 무엇에 의존하는가"를 설명할 수 있어야 합니다. +- 내부 구현을 몰라도 역할을 이해할 수 있어야 하며, 내부를 바꿔도 소비자가 깨지지 않아야 합니다. +- 파일이 지나치게 커지면 책임이 과도하게 섞였다는 신호로 봅니다. + +**기존 코드베이스에서 작업할 때** + +- 변경 제안 전에 현재 구조와 패턴을 먼저 탐색합니다. +- 현재 작업에 영향을 주는 구조적 문제는 설계에 포함해 개선할 수 있습니다. +- 현재 목표와 무관한 리팩터링은 제안하지 않습니다. + +## 설계 제시 규칙 + +- 섹션별로 끊어서 설명하고, 각 섹션 뒤에 확인을 받습니다. +- 설계는 복잡도에 맞춰 짧게 또는 자세히 조절합니다. +- 구조, 데이터 흐름, 오류 처리, 테스트 전략을 빠뜨리지 않습니다. +- 사용자가 "지금까지 맞다"고 확인하기 전까지 다음 단계로 밀어붙이지 않습니다. + +## 금지 사항 + +- 설계 승인 전에 구현 스킬 호출 +- 설계 승인 전에 코드 작성 +- 질문 여러 개를 한 번에 던지는 방식 +- 대안 비교 없이 단일 해법만 제시하는 방식 +- 현재 목표와 무관한 대형 리팩터링 제안 +- 사용자 검토 없이 바로 구현 계획 또는 구현으로 넘어가는 방식 + +## 설계 후 단계 + +**문서화** + +- 승인된 설계를 `docs/superpowers/specs/YYYY-MM-DD--design.md`에 작성합니다. +- 사용자가 다른 문서 위치를 선호하면 그 경로를 우선합니다. +- 가능하면 명확하고 간결한 문체를 유지합니다. + +**명세 자체 점검** + +설계 문서를 작성한 뒤 아래 항목을 빠르게 확인합니다. + +1. **Placeholder 점검** - `TBD`, `TODO`, 미완성 섹션, 모호한 요구사항이 있는지 확인 +2. **내부 일관성 점검** - 섹션끼리 모순되지 않는지 확인 +3. **범위 점검** - 단일 구현 계획으로 충분한 범위인지 확인 +4. **모호성 점검** - 여러 해석이 가능한 요구사항을 하나로 명확히 고정 + +문제가 있으면 문서 안에서 바로 수정하고 진행합니다. + +**사용자 검토 게이트** + +설계 검토가 끝나면, 구현 계획으로 넘어가기 전에 사용자에게 작성된 명세 문서를 검토해 달라고 요청합니다. + +예시 문구: + +> 명세를 `` 에 작성했습니다. 구현 계획을 쓰기 전에 변경하고 싶은 점이 있는지 검토해 주세요. + +사용자가 승인할 때까지 기다립니다. 변경 요청이 있으면 수정하고 다시 점검합니다. + +**구현 전환** + +- 다음 단계에서는 `writing-plans` 스킬을 호출합니다. +- 다른 구현 스킬을 먼저 호출하지 않습니다. + +## 기대 결과 + +이 스킬의 결과물은 다음을 만족해야 합니다. + +- 사용자 의도가 구조화된 설계 문장으로 정리되어 있어야 합니다. +- 구현 전에 범위와 성공 기준이 합의되어 있어야 합니다. +- 설계 문서만 읽어도 다음 단계에서 무엇을 구현할지 알 수 있어야 합니다. +- 설계 문서는 placeholder 없이 구체적이어야 합니다. + +## 핵심 원칙 + +- **한 번에 한 질문** - 여러 질문을 한꺼번에 던지지 않습니다. +- **객관식 우선** - 답하기 쉬운 형식을 우선합니다. +- **YAGNI 준수** - 불필요한 기능은 설계에서 제거합니다. +- **대안 비교** - 항상 2~3개의 접근법을 제시합니다. +- **점진적 검증** - 설계를 제시하고 승인받은 뒤 다음으로 진행합니다. +- **유연한 명확화** - 이해가 부족하면 다시 질문합니다. + +## 안티 패턴 신호 + +다음 생각이 들면 흐름을 다시 점검합니다. + +- 이건 너무 간단해서 설계가 필요 없다 +- 구현하면서 알아가도 된다 +- 사용자 의도는 아마 이럴 것이다 +- 설계 문서는 나중에 써도 된다 +- 구현 스킬부터 불러도 큰 문제는 없다 + +이런 생각은 대부분 브레인스토밍 단계를 건너뛰려는 신호입니다. + +## 시각 보조 도구 + +목업, 다이어그램, 시각 옵션을 보여주는 브라우저 기반 보조 수단입니다. 이는 별도 모드가 아니라 필요할 때 사용하는 도구입니다. + +**제안 시점** + +앞으로의 질문이 시각 요소를 포함할 가능성이 높다면, 아래 문구를 반드시 **단독 메시지**로 제안합니다. + +> 지금 논의하는 내용 중 일부는 웹 브라우저에서 직접 보여드리면 더 이해하기 쉬울 수 있습니다. 진행하면서 목업, 다이어그램, 비교안 같은 시각 자료를 준비할 수 있습니다. 아직 새 기능이라 토큰 사용량이 많을 수 있는데, 사용해 보시겠어요? (로컬 URL 열기 필요) + +이 제안 메시지에는 다른 질문, 요약, 설명을 섞지 않습니다. 사용자의 답변을 기다린 뒤 계속 진행합니다. + +**질문별 판단** + +사용자가 수락했더라도 모든 질문을 브라우저로 처리하지는 않습니다. 매 질문마다 "읽는 것보다 보는 것이 더 이해하기 쉬운가?"를 기준으로 판단합니다. + +- 브라우저 사용: 목업, 와이어프레임, 레이아웃 비교, 아키텍처 다이어그램 같은 시각 중심 내용 +- 터미널 사용: 요구사항 질문, 개념적 선택지, 트레이드오프 설명, 범위 결정 같은 텍스트 중심 내용 + +자세한 사용법은 [visual-companion.md](./visual-companion.md)를 참고합니다. diff --git a/.trae/skills/brainstorming/visual-companion.md b/.trae/skills/brainstorming/visual-companion.md new file mode 100644 index 0000000..2909910 --- /dev/null +++ b/.trae/skills/brainstorming/visual-companion.md @@ -0,0 +1,68 @@ +# 시각 보조 도구 가이드 + +브레인스토밍 중 목업, 다이어그램, 비교안을 보여주기 위한 브라우저 기반 시각 보조 가이드입니다. + +## 언제 사용할지 + +세션 단위가 아니라 질문 단위로 판단합니다. 기준은 하나입니다. **읽는 것보다 보는 것이 더 이해하기 쉬운가?** + +**브라우저를 사용할 때** + +- UI 목업, 와이어프레임, 레이아웃, 내비게이션 구조 +- 시스템 구성도, 데이터 흐름도, 관계도 +- 레이아웃이나 스타일의 시각적 비교 +- 간격, 시각적 위계, 분위기 같은 디자인 완성도 논의 +- 상태 전이, 흐름도, 엔터티 관계처럼 공간적 관계가 중요한 설명 + +**터미널을 사용할 때** + +- 요구사항과 범위 질문 +- 개념적 A/B/C 선택 +- 장단점 비교와 트레이드오프 정리 +- API 설계, 데이터 모델링, 구조 선택 같은 기술 의사결정 +- 시각 취향이 아니라 언어 설명이 필요한 명확화 질문 + +UI 주제에 대한 질문이라고 해서 자동으로 시각 질문이 되는 것은 아닙니다. "어떤 종류의 위저드를 원하나요?"는 개념 질문이고, "이 위저드 레이아웃 중 무엇이 더 맞나요?"는 시각 질문입니다. + +## 진행 방식 + +서버는 HTML 파일이 저장되는 디렉터리를 감시하고 가장 최근 파일을 브라우저에 제공합니다. 화면 내용은 `screen_dir`에 기록하고, 사용자의 클릭/선택 결과는 `state_dir/events`에 저장됩니다. + +**콘텐츠 조각과 전체 문서** + +- HTML이 `` - GitHub 등에서 스킬 설치 +- `npx skills check` - 업데이트 확인 +- `npx skills update` - 설치된 스킬 업데이트 + +브라우징 사이트: + +- `https://skills.sh/` + +## 추천 절차 + +### 1. 요구사항 이해 + +- 도메인이 무엇인지 파악합니다. +- 실제로 하고 싶은 작업이 무엇인지 파악합니다. +- 흔한 문제인지, 이미 스킬이 있을 가능성이 높은지 판단합니다. +- 검색 전에 사용자가 원하는 것이 "기능", "워크플로", "템플릿", "도메인 지식" 중 무엇인지 구분합니다. + +### 2. 먼저 인기 스킬 확인 + +- 검색 전에 leaderboard나 인기 목록에서 검증된 스킬이 있는지 먼저 봅니다. +- 설치 수가 많고 널리 알려진 출처를 우선합니다. + +### 3. 검색 + +필요하면 아래 명령으로 검색합니다. + +```bash +npx skills find [query] +``` + +예: + +- React 성능 최적화 -> `npx skills find react performance` +- PR 리뷰 -> `npx skills find pr review` +- changelog 생성 -> `npx skills find changelog` + +### 4. 품질 검증 + +검색 결과만 보고 바로 추천하지 않습니다. 아래를 반드시 확인합니다. + +- 설치 수 +- 출처 신뢰도 +- GitHub 저장소 평판 + +가능하면 공식 또는 널리 알려진 조직의 스킬을 우선합니다. + +추가로 아래도 함께 봅니다. + +- 최근에도 관리되고 있는지 +- 설명이 실제 사용 시점을 명확히 말하는지 +- 사용자가 원하는 작업과 과하게 어긋나지 않는지 + +### 5. 사용자에게 제시 + +다음 정보를 함께 제공합니다. + +- 스킬 이름과 역할 +- 설치 수와 출처 +- 설치 명령 +- 더 알아볼 링크 + +### 6. 설치 제안 + +사용자가 원하면 설치까지 진행할 수 있습니다. + +```bash +npx skills add -g -y +``` + +## 검색 절차 요약 + +1. 사용자가 하려는 일을 짧게 재정의합니다. +2. 인기 스킬에서 먼저 후보를 봅니다. +3. 부족하면 `npx skills find`로 구체 검색을 합니다. +4. 검색 결과를 설치 수와 출처 기준으로 걸러냅니다. +5. 사용자에게 1~3개 정도의 실질적인 후보를 제시합니다. +6. 원하면 설치까지 이어집니다. + +## 검색 팁 + +- 너무 넓은 키워드보다 구체적인 키워드를 사용합니다. +- 검색 결과가 약하면 동의어를 바꿔가며 다시 찾습니다. +- 테스트, 디자인, 문서화, 배포, 코드리뷰, 생산성 같은 범주를 기준으로 접근합니다. + +## 추천 시 주의점 + +- 검색 결과만 나왔다고 바로 추천하지 않습니다. +- 설치 수가 지나치게 적고 출처가 불분명하면 주의 표시를 합니다. +- 사용자가 당장 원하는 문제를 일반 역량으로 더 빨리 해결할 수 있다면 그 점도 함께 안내합니다. + +## 찾지 못했을 때 + +적절한 스킬이 없다면 다음 원칙을 따릅니다. + +- 스킬을 찾지 못했다고 명확히 알립니다. +- 일반 역량으로 직접 도와줄 수 있다고 제안합니다. +- 반복 작업이라면 새 스킬을 직접 만들 수 있다고 안내합니다. + +## 기대 결과 + +이 스킬의 결과물은 다음을 만족해야 합니다. + +- 사용자가 어떤 스킬을 왜 추천받았는지 이해할 수 있어야 합니다. +- 추천 스킬은 최소한의 품질 검증을 통과해야 합니다. +- 설치 명령과 더 알아볼 경로가 함께 제공되어야 합니다. +- 적절한 스킬이 없을 경우에도 다음 행동이 제시되어야 합니다. diff --git a/.trae/skills/frontend-design/SKILL.md b/.trae/skills/frontend-design/SKILL.md new file mode 100644 index 0000000..bf6e52e --- /dev/null +++ b/.trae/skills/frontend-design/SKILL.md @@ -0,0 +1,97 @@ +--- +name: "frontend-design" +description: "개성 있고 완성도 높은 프론트엔드 UI를 설계하고 구현합니다. 웹 페이지, 컴포넌트, 대시보드, 랜딩페이지, 스타일 개선 요청이 있을 때 호출합니다." +--- + +# 개성 있는 프로덕션급 프론트엔드 디자인 + +이 스킬은 흔한 "AI가 만든 티 나는" 결과물을 피하고, 높은 디자인 완성도를 가진 프론트엔드 인터페이스를 만들기 위한 가이드입니다. 미학적 디테일과 창의적 선택에 집중하면서 실제로 동작하는 코드를 구현합니다. + +사용자는 컴포넌트, 페이지, 애플리케이션, 포스터, 웹 인터페이스 등의 프론트엔드 요구사항을 제공합니다. 여기에는 목적, 대상 사용자, 기술 제약이 함께 포함될 수 있습니다. + +## 디자인 사고 + +코드를 작성하기 전에 문맥을 이해하고, 분명하고 대담한 미학 방향을 먼저 정합니다. + +- **목적** - 이 인터페이스가 해결하는 문제는 무엇인지, 누가 사용하는지 파악합니다. +- **톤** - 극단적인 방향성을 고릅니다. 예: 극단적 미니멀리즘, 맥시멀리즘, 레트로 퓨처리즘, 유기적/자연주의, 고급/정제, 장난감 같은 유쾌함, 에디토리얼/매거진, 브루탈리즘, 아르데코, 소프트/파스텔, 산업적/실용주의 등 +- **제약** - 프레임워크, 성능, 접근성 같은 기술 조건을 확인합니다. +- **차별점** - 이 결과물을 잊히지 않게 만드는 핵심 한 가지가 무엇인지 정의합니다. + +**중요**: 개념적 방향을 명확히 정하고 정밀하게 실행해야 합니다. 대담한 맥시멀리즘이든 정제된 미니멀리즘이든 모두 가능하지만, 핵심은 강도가 아니라 의도성입니다. + +방향을 정할 때는 "멋있어 보이는 것"만이 아니라 "왜 이 제품과 맥락에 맞는가"까지 설명할 수 있어야 합니다. + +그 다음, HTML/CSS/JS, React, Vue 등 적절한 기술로 아래 기준을 만족하는 실제 동작 코드를 구현합니다. + +- 프로덕션 수준의 완성도와 기능성 +- 시각적으로 강렬하고 기억에 남는 결과 +- 일관된 미학 관점 +- 세부까지 정교하게 다듬어진 표현 + +## 프론트엔드 미학 가이드라인 + +다음 요소에 집중합니다. + +- **타이포그래피** - 아름답고, 독특하고, 흥미로운 폰트를 선택합니다. Arial, Inter 같은 너무 흔한 폰트는 피합니다. 개성 있는 디스플레이 폰트와 정제된 본문 폰트를 조합합니다. +- **색상과 테마** - 일관된 미학 방향에 확실히 맞춥니다. CSS 변수로 일관성을 유지합니다. 소심하게 균등 분배된 색상보다, 지배적인 메인 컬러와 날카로운 포인트 컬러가 더 강한 인상을 줍니다. +- **모션** - 애니메이션과 마이크로 인터랙션을 활용합니다. HTML에서는 가능하면 CSS 중심으로 해결하고, React에서는 Motion 계열 라이브러리를 활용할 수 있습니다. 페이지 로드 연출, 스태거드 리빌, 스크롤 트리거, 의외성 있는 호버 상태처럼 임팩트 있는 순간에 집중합니다. +- **공간 구성** - 예상 가능한 배치보다 비대칭, 겹침, 대각선 흐름, 그리드를 깨는 요소, 넉넉한 여백 또는 의도된 밀도를 적극 활용합니다. +- **배경과 시각 디테일** - 단색 배경으로 끝내지 말고 분위기와 깊이를 만듭니다. 그래디언트 메시, 노이즈 텍스처, 기하학 패턴, 레이어 투명도, 강한 그림자, 장식 테두리, 커스텀 커서, 그레인 오버레이 등 맥락에 맞는 효과를 활용합니다. +- **맥락 적합성** - 금융, 의료, 패션, 교육처럼 도메인별 기대치를 반영합니다. 시각적으로 강하더라도 제품 신뢰를 해치면 실패입니다. +- **디테일 완성도** - 버튼 상태, 입력 포커스, 빈 상태, 에러 상태, 로딩 상태까지 같은 미학 언어로 정리합니다. + +## 반드시 피할 것 + +다음과 같은 흔한 AI 스타일은 사용하지 않습니다. + +- Inter, Roboto, Arial, 시스템 폰트에 과도하게 의존하는 구성 +- 흰 배경 위 보라색 그라데이션 같은 진부한 색 조합 +- 너무 예측 가능한 레이아웃과 컴포넌트 패턴 +- 맥락 고유성이 없는 쿠키커터식 디자인 + +항상 맥락에 맞게 창의적으로 해석하고, 예상 밖이지만 설득력 있는 선택을 합니다. 모든 디자인은 서로 달라야 하며, 결과물마다 라이트/다크 테마, 폰트, 분위기, 스타일이 달라질 수 있어야 합니다. 여러 세대의 결과물이 공통된 안전한 선택으로 수렴해서는 안 됩니다. + +다음 같은 패턴도 피합니다. + +- 의미 없는 화려함만 있고 정보 위계가 약한 구성 +- 디자인 방향 없이 라이브러리 기본 스타일만 얹은 화면 +- 모든 요소에 같은 그림자, 같은 반경, 같은 간격을 기계적으로 적용한 화면 +- 제품 목적보다 Dribbble식 비주얼 과시에 치우친 화면 + +## 구현 복잡도와 미학의 일치 + +구현 복잡도는 미학 방향과 맞아야 합니다. + +- 맥시멀한 디자인이라면 풍부한 애니메이션, 시각 효과, 정교한 레이어링이 필요할 수 있습니다. +- 미니멀하거나 정제된 디자인이라면 절제, 정밀한 간격, 타이포그래피, 미묘한 디테일에 집중해야 합니다. + +우아함은 단순함 자체가 아니라, 선택한 비전을 얼마나 정확하게 실행했는지에서 나옵니다. + +## 작업 절차 + +이 스킬을 적용할 때는 보통 아래 순서를 따릅니다. + +1. 제품 맥락과 사용자층을 확인합니다. +2. 대담한 미학 방향을 한 문장으로 정의합니다. +3. 색상, 폰트, 레이아웃, 모션 원칙을 결정합니다. +4. 그 방향에 맞는 실제 UI를 구현합니다. +5. 상태 변화, 반응형, 접근성, 디테일 완성도를 점검합니다. + +## 산출물 기대치 + +최종 결과물은 다음을 만족해야 합니다. + +- 실제로 동작하는 코드여야 합니다. +- 디자인 방향이 한눈에 읽혀야 합니다. +- 타이포그래피와 색상 시스템이 의도적으로 구성되어야 합니다. +- 상태 변화와 미세 상호작용까지 마감되어야 합니다. +- 흔한 AI 스타일이 아니라, 맥락에 맞는 인상적인 화면이어야 합니다. + +## 핵심 원칙 + +- 프론트엔드 결과물은 항상 실제로 동작해야 합니다. +- 미학 방향은 분명해야 하며, 애매한 절충안으로 흐르지 않습니다. +- 흔한 AI 스타일 대신 맥락에 맞는 독창성을 우선합니다. +- 디테일, 간격, 타이포그래피, 모션, 색상 일관성을 끝까지 다듬습니다. +- 과감한 선택을 두려워하지 말고, 명확한 방향성을 완성도 있게 구현합니다. diff --git a/.trae/skills/karpathy-guidelines/SKILL.md b/.trae/skills/karpathy-guidelines/SKILL.md new file mode 100644 index 0000000..b469189 --- /dev/null +++ b/.trae/skills/karpathy-guidelines/SKILL.md @@ -0,0 +1,90 @@ +--- +name: "karpathy-guidelines" +description: "LLM 코딩 실수를 줄이는 행동 지침입니다. 코드 작성, 리뷰, 리팩터링 시 과설계와 과추정을 줄이고 검증 가능한 목표를 세워야 할 때 호출합니다." +--- + +# Karpathy 가이드라인 + +이 스킬은 LLM이 코드 작업에서 자주 하는 실수를 줄이기 위한 행동 규칙입니다. 속도보다 신중함을 약간 더 우선합니다. + +사소한 작업에서는 판단의 여지가 있지만, 코드 작성, 리뷰, 리팩터링처럼 실수가 누적되기 쉬운 작업에서는 이 규칙을 기본 행동으로 삼습니다. + +## 1. 코딩 전에 먼저 생각하기 + +- 추정하지 않습니다. +- 헷갈리는 점을 숨기지 않습니다. +- 가정을 명시적으로 드러냅니다. +- 해석이 여러 가지면 조용히 하나를 고르지 말고 선택지를 보여줍니다. +- 더 단순한 방법이 있으면 먼저 제안합니다. +- 불명확하면 멈추고 무엇이 불명확한지 말합니다. + +핵심은 "모르는 상태에서 자신감 있게 진행하지 않는 것"입니다. + +## 2. 단순함 우선 + +문제를 해결하는 최소한의 코드만 작성합니다. + +- 요청하지 않은 기능은 넣지 않습니다. +- 한 번만 쓰는 코드에 추상화를 만들지 않습니다. +- 요구되지 않은 유연성이나 설정 가능성은 추가하지 않습니다. +- 실제로 불가능한 시나리오까지 과한 예외 처리를 만들지 않습니다. +- 200줄이 50줄로 될 수 있다면 다시 단순화합니다. + +항상 스스로 묻습니다. "시니어 엔지니어가 이걸 과하다고 말하지 않을까?" + +단순함은 기능 부족이 아니라, 요구에 정확히 맞는 최소 해법을 의미합니다. + +## 3. 수술하듯 수정하기 + +필요한 부분만 건드리고, 내 변경으로 생긴 부산물만 정리합니다. + +- 인접 코드, 주석, 포맷을 괜히 손보지 않습니다. +- 고장 나지 않은 부분을 리팩터링하지 않습니다. +- 기존 스타일을 따릅니다. +- 내 변경 때문에 쓰이지 않게 된 import, 변수, 함수만 제거합니다. +- 원래부터 있던 죽은 코드는 함부로 지우지 않고 필요하면 언급만 합니다. + +모든 변경 줄은 사용자 요청과 직접 연결되어야 합니다. + +관련 없는 개선 욕구는 분리해야 합니다. 지금 작업의 일부가 아니라면 메모만 하고 건드리지 않습니다. + +## 4. 목표 기반 실행 + +작업은 검증 가능한 목표로 바꿉니다. + +- 유효성 검사 추가 -> 잘못된 입력 테스트를 쓰고 통과시킨다 +- 버그 수정 -> 재현 테스트를 만들고 통과시킨다 +- 리팩터링 -> 변경 전후 테스트가 모두 통과하는지 확인한다 + +여러 단계 작업이라면 짧은 계획과 검증 기준을 함께 둡니다. + +예: + +1. 단계 수행 -> 어떤 체크로 검증할지 명시 +2. 다음 단계 수행 -> 어떤 체크로 검증할지 명시 +3. 최종 검증 -> 통과 조건 명시 + +강한 성공 기준이 있을수록 중간 판단을 줄일 수 있고, 사용자의 재확인 없이도 정확하게 루프를 돌 수 있습니다. + +## 자주 막아야 할 실수 + +- 애매한 요구를 임의로 해석해 구현해 버리는 것 +- 한 번만 쓸 로직에 구조를 과하게 씌우는 것 +- 요청과 직접 관련 없는 주변 코드까지 손대는 것 +- "작동하면 됐다" 수준으로 검증 없이 마무리하는 것 + +## 기대 결과 + +이 스킬을 적용한 결과는 다음을 만족해야 합니다. + +- 가정이 숨겨지지 않는다 +- 코드가 필요한 만큼만 단순하다 +- 변경 범위가 요청과 정확히 맞닿아 있다 +- 성공 기준이 검증 가능한 문장으로 바뀌어 있다 + +## 핵심 요약 + +- 먼저 생각하고, 모르면 묻습니다. +- 최소 코드로 끝냅니다. +- 꼭 필요한 줄만 바꿉니다. +- 검증 가능한 성공 기준을 세웁니다. diff --git a/.trae/skills/systematic-debugging/SKILL.md b/.trae/skills/systematic-debugging/SKILL.md new file mode 100644 index 0000000..94851c1 --- /dev/null +++ b/.trae/skills/systematic-debugging/SKILL.md @@ -0,0 +1,130 @@ +--- +name: "systematic-debugging" +description: "버그, 테스트 실패, 예기치 않은 동작을 체계적으로 진단합니다. 수정안을 제시하기 전에 반드시 근본 원인을 먼저 찾아야 할 때 호출합니다." +--- + +# 체계적 디버깅 + +무작위 수정은 시간을 낭비하고 새 버그를 만듭니다. 빠른 땜질은 증상만 가릴 뿐입니다. 이 스킬의 핵심은 **수정 전에 반드시 근본 원인을 찾는 것**입니다. + +## 철칙 + +근본 원인 조사 없이 수정하지 않습니다. + +다시 말해, 1단계를 끝내지 않았다면 수정안 제시는 아직 허용되지 않습니다. + +## 언제 사용할지 + +다음과 같은 모든 기술 문제에서 사용합니다. + +- 테스트 실패 +- 운영 중 버그 +- 예기치 않은 동작 +- 성능 문제 +- 빌드 실패 +- 통합 문제 + +특히 아래 상황에서 반드시 사용합니다. + +- 시간이 촉박할 때 +- "일단 이것만 빨리 고치면 될 것 같을 때" +- 이미 여러 수정안을 시도했을 때 +- 이전 수정이 실패했을 때 +- 문제를 완전히 이해하지 못한 상태일 때 + +다음 상황에서도 생략하지 않습니다. + +- 문제가 너무 단순해 보일 때 +- 급하게 고쳐 달라는 압박이 있을 때 +- 지금 보이는 증상만 없애면 될 것처럼 느껴질 때 + +## 4단계 프로세스 + +### 1단계: 근본 원인 조사 + +수정 전에 반드시 아래를 수행합니다. + +- 오류 메시지, 경고, 스택 트레이스를 끝까지 읽습니다. +- 재현 절차를 명확히 만들고, 반복 재현 가능한지 확인합니다. +- 최근 변경 사항, 설정 차이, 의존성 변경, 환경 차이를 확인합니다. +- 다중 컴포넌트 시스템이라면 경계마다 로그와 계측을 추가해 어디서 깨지는지 증거를 모읍니다. +- 호출 스택이 깊다면 잘못된 값이 어디서 시작됐는지 거꾸로 추적합니다. +- 재현이 안정적이지 않다면, 추측 대신 로그와 관찰 지점을 늘립니다. +- 레이어가 여러 개인 시스템이라면 각 경계에서 입력, 출력, 상태 전파를 확인합니다. + +### 2단계: 패턴 분석 + +- 같은 코드베이스에서 정상 동작하는 유사 사례를 찾습니다. +- 참조 구현이 있다면 끝까지 읽고 패턴을 정확히 이해합니다. +- 정상 사례와 문제 사례의 차이를 작은 것까지 모두 나열합니다. +- 필요한 설정, 환경, 전제 조건을 파악합니다. +- "이 정도 차이는 중요하지 않겠지"라고 넘기지 않습니다. + +### 3단계: 가설과 검증 + +- "원인은 X이며 이유는 Y다"라는 단일 가설을 명확히 적습니다. +- 가설을 검증할 수 있는 최소 변경만 적용합니다. +- 한 번에 변수 하나만 바꿉니다. +- 실패하면 수정안을 겹쳐 쌓지 말고 새 가설로 돌아갑니다. +- 모르는 것은 모른다고 인정하고 추가 조사 또는 도움 요청을 합니다. + +이 단계의 핵심은 과학적 방법입니다. + +- 한 번에 하나의 가설만 세웁니다. +- 한 번에 하나의 변수만 바꿉니다. +- 실패하면 더 많은 수정으로 덮지 않고, 얻은 새 증거를 바탕으로 다시 분석합니다. + +### 4단계: 구현 + +- 먼저 실패하는 테스트나 최소 재현 케이스를 만듭니다. +- 확인된 근본 원인만 겨냥해 한 번에 한 수정만 적용합니다. +- 테스트가 통과하는지, 다른 것이 깨지지 않았는지 검증합니다. +- 수정이 실패하면 즉시 멈추고 다시 1단계로 돌아갑니다. +- 세 번 이상 실패했다면 개별 버그가 아니라 구조적 문제일 가능성을 의심합니다. + +세 번 이상 수정이 연속 실패했다면 아래를 질문합니다. + +- 우리가 증상을 계속 쫓고 있지는 않은가 +- 현재 구조 자체가 문제를 유발하고 있지는 않은가 +- 고칠 문제가 아니라 패턴을 바꿔야 하는 상황은 아닌가 + +## 중단 신호 + +다음 생각이 들면 멈추고 다시 1단계로 돌아갑니다. + +- 일단 빨리 고치고 나중에 조사하자 +- X를 바꿔보면 될 것 같다 +- 여러 개를 같이 바꾸면 빠를 것 같다 +- 테스트는 나중에 쓰자 +- 완전히 이해는 못 했지만 아마 맞을 것이다 +- 한 번만 더 고쳐보자 +- 여기 문제들은 대충 이런 것들이다 +- 로그 없이 감으로 수정 방향을 정하자 +- 여기저기 같이 바꾸면 하나쯤 맞을 것이다 + +이 신호들은 대부분 조사보다 추측이 앞서고 있다는 뜻입니다. + +## 안티 패턴 + +- 증상만 감추는 빠른 땜질 +- 여러 수정안을 한 번에 넣는 방식 +- 재현 없이 감으로 고치는 방식 +- 비교 대상 없이 현재 코드만 들여다보는 방식 +- 세 번 이상 실패했는데도 구조를 의심하지 않는 방식 + +## 핵심 원칙 + +- 증상이 아니라 원인을 수정합니다. +- 계측과 증거 없이 추측하지 않습니다. +- 한 번에 하나만 바꿉니다. +- 재현, 비교, 검증이 없는 수정은 완료가 아닙니다. +- 여러 번 실패하면 구조 자체를 의심합니다. + +## 기대 결과 + +이 스킬을 적용한 결과는 다음을 만족해야 합니다. + +- 문제의 재현 절차가 설명 가능해야 합니다. +- 근본 원인을 뒷받침하는 증거가 있어야 합니다. +- 수정안은 하나의 원인에 대응해야 합니다. +- 수정 후에는 재현 테스트 또는 검증 절차가 통과해야 합니다. diff --git a/.trae/skills/ui-ux-pro-max/SKILL.md b/.trae/skills/ui-ux-pro-max/SKILL.md new file mode 100644 index 0000000..becf832 --- /dev/null +++ b/.trae/skills/ui-ux-pro-max/SKILL.md @@ -0,0 +1,116 @@ +--- +name: "ui-ux-pro-max" +description: "웹과 모바일 전반의 UI/UX 설계 지능을 제공합니다. 새 페이지 설계, 컴포넌트 리팩터링, 디자인 시스템, 접근성, 상호작용 품질 점검이 필요할 때 호출합니다." +--- + +# UI/UX Pro Max + +웹과 모바일 애플리케이션을 위한 종합 UI/UX 설계 가이드입니다. 다양한 스타일, 색상 팔레트, 폰트 조합, 제품 유형별 추천, UX 가이드라인, 차트 유형 관점을 바탕으로 더 완성도 높은 인터페이스를 설계하도록 돕습니다. + +## 언제 적용할지 + +다음과 같은 작업에서는 이 스킬을 우선 사용합니다. + +- 새 페이지를 설계할 때 +- 버튼, 모달, 폼, 테이블, 차트 같은 UI 컴포넌트를 만들거나 리팩터링할 때 +- 색상 체계, 타이포그래피, 간격, 레이아웃 시스템을 정할 때 +- UI 코드의 사용성, 접근성, 시각 일관성을 검토할 때 +- 내비게이션, 애니메이션, 반응형 동작을 설계할 때 +- 제품 수준의 스타일, 정보 위계, 브랜드 표현을 결정할 때 +- 인터페이스의 명확성, 품질감, 사용성을 개선할 때 + +## 반드시 사용할 상황 + +아래 상황에서는 이 스킬 사용을 기본값으로 둡니다. + +- 랜딩 페이지, 대시보드, 어드민, SaaS, 모바일 앱 등 새 화면 구조를 만들 때 +- 버튼, 모달, 폼, 테이블, 차트 같은 핵심 컴포넌트를 설계 또는 개편할 때 +- 색상 체계와 타이포그래피 시스템을 결정할 때 +- 접근성, 상호작용 품질, 시각 일관성 리뷰를 수행할 때 +- 반응형 레이아웃과 내비게이션 구조를 정할 때 + +다음 경우에는 보조적으로 권장됩니다. + +- UI가 "어딘가 덜 프로페셔널해 보이는데 이유가 분명하지 않을 때" +- 사용성 피드백을 받았을 때 +- 출시 전 UI 품질을 정리할 때 +- 웹, iOS, Android 간 디자인 정렬이 필요할 때 +- 디자인 시스템 또는 재사용 가능한 컴포넌트 라이브러리를 만들 때 + +## 권장 상황 + +- UI가 덜 프로페셔널해 보이지만 원인이 명확하지 않을 때 +- 제품 피드백에서 "불편하다", "헷갈린다"는 의견이 반복될 때 +- 출시 직전 품질 점검에서 디자인 완성도를 끌어올려야 할 때 + +## 불필요한 상황 + +아래 작업에서는 일반적으로 이 스킬이 우선순위가 아닙니다. + +- 순수 백엔드 로직만 다루는 작업 +- API 계약, DB 스키마 설계만 다루는 작업 +- UI와 무관한 인프라/DevOps 작업 +- 시각 요소가 없는 자동화 스크립트 작업 + +다음 작업에는 일반적으로 필요하지 않습니다. + +- 순수 백엔드 로직 개발 +- API 또는 데이터베이스 설계만 하는 작업 +- 인터페이스와 무관한 성능 최적화 +- 인프라, DevOps, 비시각 자동화 작업 + +판단 기준은 단순합니다. 작업이 기능이 **어떻게 보이고, 느껴지고, 움직이고, 상호작용되는지**를 바꾼다면 이 스킬을 사용합니다. + +## 핵심 원칙 + +- 접근성을 최우선으로 봅니다. 대비, 키보드 탐색, 레이블, 상태 표현을 먼저 확인합니다. +- 시각적 품질보다 정보 구조와 사용 흐름을 먼저 정리합니다. +- 제품 맥락에 맞는 스타일을 선택하고, 유행하는 패턴을 무조건 복제하지 않습니다. +- 타이포그래피, 색상, 간격, 그림자, 애니메이션, 반응형 규칙을 시스템으로 다룹니다. +- 웹과 모바일을 포함한 여러 플랫폼 간 일관성을 유지하되, 플랫폼 고유 상호작용은 존중합니다. +- 차트나 데이터 시각화는 미적인 취향보다 데이터 전달 목적에 맞게 선택합니다. + +## 우선순위별 검토 항목 + +1. **접근성** - 대비, 포커스, 라벨, 키보드 접근성, 보조기기 친화성 +2. **상호작용 품질** - 클릭 영역, 터치 친화성, 상태 변화, 피드백 +3. **정보 위계** - 가장 중요한 내용이 첫눈에 보이는지 확인 +4. **레이아웃 시스템** - 그리드, 여백, 정렬, 반응형 구조 +5. **타이포그래피** - 역할이 명확한 글자 크기, 무게, 줄 간격, 폰트 조합 +6. **색상 시스템** - 브랜드 적합성, 상태 색, 강조 규칙, 다크/라이트 확장성 +7. **모션과 전환** - 의미 있는 움직임만 남기고 산만한 효과는 제거 +8. **시각 디테일** - 경계선, 그림자, 반경, 배경 질감, 컴포넌트 완성도 + +## 워크플로 + +1. 제품 유형과 목표 사용자, 핵심 과업을 정의합니다. +2. 정보 위계와 화면 구조를 먼저 설계합니다. +3. 스타일 방향, 색상 전략, 타이포그래피 전략을 정합니다. +4. 컴포넌트와 페이지를 같은 시스템 규칙으로 맞춥니다. +5. 접근성, 반응형, 상태 표현, 상호작용 완성도를 점검합니다. +6. 필요한 경우 리뷰 결과를 우선순위별로 정리해 개선합니다. + +## 작업 방식 + +- 먼저 제품 유형과 대상 사용자, 핵심 화면 목적을 확인합니다. +- 그 다음 스타일 방향, 컬러 전략, 타이포그래피 방향, 레이아웃 전략을 제안합니다. +- 필요한 경우 2~3개의 시각 방향을 비교하고 추천안을 제시합니다. +- 구현에 들어갈 때는 컴포넌트 단위 규칙과 페이지 단위 위계를 함께 설계합니다. +- 리뷰 작업이라면 문제를 단순 나열하지 말고, 우선순위와 수정 이유까지 설명합니다. + +## 안티 패턴 + +- 정보 구조를 정하기 전에 시각 효과만 먼저 쌓는 방식 +- 모든 화면을 같은 템플릿으로 찍어내는 방식 +- 접근성 점검 없이 색상과 애니메이션만 조정하는 방식 +- 컴포넌트 규칙 없이 페이지별 임시 스타일을 누적하는 방식 + +## 산출물 기준 + +이 스킬을 사용한 결과물은 다음을 만족해야 합니다. + +- 보기 좋을 뿐 아니라 읽기 쉽고 사용하기 쉬워야 합니다. +- 단일 화면이 아니라 전체 시스템 관점에서 일관성이 있어야 합니다. +- 컴포넌트와 페이지의 관계가 명확해야 합니다. +- 접근성, 반응형, 상태 표현을 빠뜨리지 않아야 합니다. +- 색상, 폰트, 간격, 인터랙션이 의도적으로 선택되어야 합니다. diff --git a/.trae/skills/using-superpowers/SKILL.md b/.trae/skills/using-superpowers/SKILL.md new file mode 100644 index 0000000..86fb421 --- /dev/null +++ b/.trae/skills/using-superpowers/SKILL.md @@ -0,0 +1,90 @@ +--- +name: "using-superpowers" +description: "응답 전에 관련 스킬을 먼저 확인하고 호출하는 운영 규칙입니다. 어떤 작업이든 적절한 스킬 적용 여부를 먼저 판단해야 할 때 호출합니다." +--- + +# 스킬 사용 운영 규칙 + +이 스킬은 대화나 작업을 시작할 때, 어떤 스킬을 먼저 확인하고 어떻게 적용할지에 대한 기본 운영 원칙을 정의합니다. + +## 최우선 규칙 + +관련 스킬이 조금이라도 적용될 가능성이 있다면, 응답이나 행동 전에 먼저 스킬을 호출합니다. + +질문에 답하기 전, 코드 읽기 전, 구현 시작 전, 명확화 질문을 하기 전에도 먼저 검토합니다. + +단 1%의 가능성이라도 있다면 먼저 확인하는 쪽이 기본값입니다. + +## 우선순위 + +스킬 지시보다 사용자 지시가 항상 우선합니다. + +1. 사용자 명시 지시 +2. 스킬 지시 +3. 시스템 기본 동작 + +즉, 스킬이 어떤 워크플로를 권장하더라도 사용자가 다른 방식을 명확히 요구하면 사용자 지시를 따릅니다. + +## 기본 흐름 + +- 사용자 메시지를 받으면 먼저 관련 스킬 가능성을 판단합니다. +- 관련 가능성이 있으면 즉시 스킬을 호출합니다. +- 호출된 스킬에 체크리스트가 있으면 작업 목록을 만들고 순서대로 따릅니다. +- 그 다음에야 응답, 질문, 구현, 조사 같은 행동을 합니다. + +중요한 점은, "먼저 조금만 확인하고 나서 스킬을 쓰자"가 아니라 "스킬을 먼저 확인하고 나서 어떻게 확인할지 결정한다"는 순서입니다. + +## 스킬 우선 적용 순서 + +여러 스킬이 동시에 맞을 수 있다면 아래 순서를 기준으로 봅니다. + +1. **프로세스 스킬** - 작업 방식을 정하는 스킬 +2. **구현 스킬** - 실제 구현이나 산출물을 만드는 스킬 + +예: + +- "무언가를 만들자" -> brainstorming 먼저, 그다음 구현 스킬 +- "버그를 고치자" -> debugging 먼저, 그다음 도메인 스킬 + +즉, 프로세스를 정하는 스킬이 항상 구현 스킬보다 먼저입니다. + +## 흔한 자기합리화 경고 + +다음 생각이 들면 흐름을 다시 점검합니다. + +- 이건 간단하니까 스킬이 필요 없겠다 +- 먼저 코드 좀 보고 나서 생각하자 +- 빠르게 확인만 하고 나중에 스킬을 쓰자 +- 이 정도는 기억으로 처리해도 되겠다 +- 질문이니까 작업이 아니다 +- 스킬이 너무 과한 것 같다 +- 이건 그냥 간단한 확인이다 +- 이전에 본 적 있는 스킬이라 다시 안 읽어도 된다 + +이런 생각은 대부분 스킬 적용을 건너뛰려는 신호입니다. + +## 적용 절차 + +실제 적용 절차는 아래와 같습니다. + +1. 사용자 메시지를 받습니다. +2. 관련 스킬 가능성을 먼저 판단합니다. +3. 조금이라도 관련 있다면 스킬을 호출합니다. +4. 스킬의 체크리스트나 절차를 작업 흐름에 반영합니다. +5. 그 다음 응답, 조사, 구현을 진행합니다. + +## 원칙 + +- 스킬은 선택이 아니라 작업 방식의 일부로 본다 +- 단순한 작업일수록 오히려 프로세스를 지켜 과잉 추정을 줄인다 +- 기억에 의존하지 말고 현재 스킬 내용을 기준으로 판단한다 +- 관련성이 아주 낮아 보여도, 가능성이 있으면 먼저 확인한다 + +## 기대 결과 + +이 스킬의 목적은 다음 상태를 만드는 것입니다. + +- 관련 스킬이 빠지지 않는다 +- 작업 접근 순서가 일관된다 +- 응답 전에 방법론이 먼저 고정된다 +- 임의 판단과 과잉 추정이 줄어든다 diff --git a/.trae/skills/webapp-testing/SKILL.md b/.trae/skills/webapp-testing/SKILL.md new file mode 100644 index 0000000..64a4384 --- /dev/null +++ b/.trae/skills/webapp-testing/SKILL.md @@ -0,0 +1,109 @@ +--- +name: "webapp-testing" +description: "Playwright 기반으로 로컬 웹앱을 점검하고 테스트합니다. 프론트엔드 동작 검증, UI 디버깅, 스크린샷, 브라우저 로그 확인이 필요할 때 호출합니다." +--- + +# 웹앱 테스트 + +이 스킬은 로컬 웹 애플리케이션을 브라우저에서 실제로 검증하기 위한 Playwright 기반 테스트 가이드입니다. + +## 기본 원칙 + +- 동적 웹앱은 렌더링이 끝나기 전에 DOM을 섣불리 읽지 않습니다. +- 브라우저 조작 전에 먼저 화면 상태를 관찰합니다. +- 가능하면 기본 제공 스크립트를 블랙박스로 활용합니다. +- 정적인 추측보다 브라우저에서 직접 확인한 셀렉터와 상태를 신뢰합니다. + +## 사용 가능한 보조 스크립트 + +- `scripts/with_server.py` - 서버 실행과 종료를 관리합니다. + +이 스크립트는 먼저 `--help`로 사용법을 확인한 뒤 사용합니다. 소스를 먼저 읽기보다, 가능한 한 도구처럼 호출하는 방식을 우선합니다. + +## 언제 사용할지 + +- 로컬 웹앱의 실제 동작을 확인해야 할 때 +- 버튼, 폼, 내비게이션, 모달 같은 UI 상호작용을 점검할 때 +- 스크린샷이나 브라우저 로그가 필요할 때 +- 동적 렌더링 이후의 DOM을 기준으로 문제를 확인해야 할 때 + +## 접근 방식 결정 + +### 정적 HTML인 경우 + +- 파일을 직접 읽어 셀렉터를 먼저 확인합니다. +- 그 셀렉터를 바탕으로 Playwright 스크립트를 작성합니다. +- 직접 확인이 부족하면 동적 앱처럼 취급합니다. + +### 동적 웹앱인 경우 + +- 서버가 안 떠 있다면 `with_server.py`로 서버 라이프사이클을 관리합니다. +- 서버가 이미 떠 있다면 브라우저에서 먼저 정찰한 뒤 조작합니다. + +## 정찰 후 행동 패턴 + +이 스킬의 기본 패턴은 "정찰 후 행동"입니다. + +1. 페이지에 접속합니다. +2. `networkidle` 상태까지 기다립니다. +3. 스크린샷을 찍거나 렌더링된 DOM을 확인합니다. +4. 그 상태를 기준으로 셀렉터를 식별합니다. +5. 그 다음 클릭, 입력, 검증 같은 행동을 수행합니다. + +정적 분석으로 셀렉터를 추측하는 대신, 실제 렌더링 결과를 기준으로 선택자를 확정합니다. + +## 서버 관리 예시 + +단일 서버: + +```bash +python scripts/with_server.py --server "npm run dev" --port 5173 -- python your_automation.py +``` + +복수 서버: + +```bash +python scripts/with_server.py --server "cd backend && python server.py" --port 3000 --server "cd frontend && npm run dev" --port 5173 -- python your_automation.py +``` + +## 자동화 스크립트 원칙 + +- `sync_playwright()`를 기본으로 사용합니다. +- Chromium은 headless 모드로 실행합니다. +- 페이지 이동 후 `page.wait_for_load_state('networkidle')`를 호출합니다. +- 작업이 끝나면 브라우저를 닫습니다. + +## with_server.py 사용 원칙 + +- 먼저 `python scripts/with_server.py --help`로 옵션을 확인합니다. +- 서버가 여러 개인 경우에도 이 스크립트로 생명주기를 한 번에 관리합니다. +- Playwright 스크립트 안에는 서버 시작 로직을 넣지 않습니다. +- 자동화 스크립트는 브라우저 조작에만 집중합니다. + +## 좋은 습관 + +- 먼저 관찰하고 나중에 조작합니다. +- `text=`, `role=`, CSS 선택자, ID 등 설명력 있는 셀렉터를 씁니다. +- 필요한 경우 `wait_for_selector()` 같은 명시적 대기를 사용합니다. +- 스크린샷과 콘솔 로그 수집을 적극 활용합니다. +- 재현이 불안정하면 관찰 스텝을 늘리고, 행동 스텝은 줄여 원인을 좁힙니다. + +## 흔한 실수 + +- JS가 끝나기 전에 DOM을 확인하는 것 +- 서버 실행과 테스트 로직을 뒤섞는 것 +- 셀렉터 확인 없이 곧바로 클릭부터 시도하는 것 +- 렌더링 전 HTML만 보고 동적 UI 동작을 단정하는 것 + +## 기대 결과 + +이 스킬을 적용한 결과물은 다음을 만족해야 합니다. + +- 서버 실행과 테스트 로직이 분리되어 있어야 합니다. +- 브라우저에서 실제 보이는 상태를 기준으로 상호작용이 설계되어야 합니다. +- 셀렉터와 검증 조건이 관찰 결과를 기반으로 정해져야 합니다. +- 필요 시 스크린샷, 콘솔 로그, DOM 확인 결과를 남길 수 있어야 합니다. + +## 목표 + +이 스킬의 목적은 브라우저에서 실제 사용자 흐름을 검증하고, 화면 기준으로 문제를 발견하며, 재현 가능한 자동화 스크립트를 만드는 것입니다. diff --git a/.trae/skills/writing-plans/SKILL.md b/.trae/skills/writing-plans/SKILL.md new file mode 100644 index 0000000..83bc679 --- /dev/null +++ b/.trae/skills/writing-plans/SKILL.md @@ -0,0 +1,139 @@ +--- +name: "writing-plans" +description: "명세가 정해진 다단계 작업을 실행 계획으로 바꿉니다. 코드를 건드리기 전에 구체적인 구현 계획과 작업 순서를 작성해야 할 때 호출합니다." +--- + +# 구현 계획 작성 + +이 스킬은 명세나 요구사항이 있는 작업을, 실제 엔지니어가 바로 수행할 수 있는 상세 구현 계획으로 바꾸기 위한 가이드입니다. + +## 개요 + +계획은 코드베이스 맥락이 거의 없는 개발자도 이해할 수 있도록 충분히 구체적이어야 합니다. 어떤 파일을 수정할지, 어떤 테스트를 작성할지, 무엇을 어떤 순서로 검증할지까지 모두 포함해야 합니다. + +핵심 원칙은 다음과 같습니다. + +- DRY +- YAGNI +- TDD +- 잦은 커밋 +- 작은 단계 + +계획 문서는 기본적으로 `docs/superpowers/plans/YYYY-MM-DD-.md` 에 저장합니다. + +시작할 때는 현재 구현 계획 작성 단계에 들어왔음을 명확히 선언합니다. + +## 범위 점검 + +- 명세가 여러 독립 하위 시스템을 포함한다면 계획도 분리합니다. +- 하나의 계획은 자체적으로 구현, 테스트, 검증 가능한 범위를 가져야 합니다. +- 하나의 계획만으로 독립적으로 완료 가능한 단위를 만드는 것이 목표입니다. + +## 파일 구조 먼저 정의 + +작업을 나누기 전에 어떤 파일을 만들고 수정할지 먼저 정리합니다. + +- 각 파일은 하나의 명확한 책임만 가지게 설계합니다. +- 함께 바뀌는 파일은 가까이 두고, 책임 기준으로 나눕니다. +- 기존 코드베이스의 패턴을 따릅니다. +- 지나치게 커진 파일을 다뤄야 한다면 계획 안에 분리 작업을 포함할 수 있습니다. +- 분해 결정은 이 단계에서 고정하는 것이 좋습니다. 계획 후반에 파일 책임이 바뀌면 전체 작업이 흔들립니다. + +## 작업 단위 규칙 + +각 단계는 2~5분 안에 수행 가능한 하나의 행동이어야 합니다. + +- 실패 테스트 작성 +- 테스트를 실행해 실패 확인 +- 최소 구현 작성 +- 테스트를 실행해 통과 확인 +- 커밋 + +이처럼 한 단계에는 한 행동만 담습니다. + +좋은 계획은 "무엇을 할지"만 적지 않고, "어떻게 검증할지"까지 함께 적습니다. + +## 계획 문서 헤더 + +모든 계획 문서는 다음 구조로 시작합니다. + +```markdown +# [기능명] 구현 계획 +> **에이전트 작업자용:** 각 작업은 체크박스(`- [ ]`)로 추적합니다. +**목표:** [이 기능이 무엇을 만드는지 한 문장] +**아키텍처:** [접근 방식 2~3문장] +**기술 스택:** [핵심 기술] +--- +``` + +## 작업 구조 + +각 작업은 아래 내용을 포함해야 합니다. + +- 대상 파일 경로 +- 생성/수정/테스트 파일 구분 +- 실제 테스트 코드 예시 +- 실행 명령과 기대 결과 +- 최소 구현 코드 예시 +- 커밋 명령 예시 + +가능하다면 각 작업은 독립적으로 읽혀야 합니다. 작업을 순서대로 읽지 않아도 필요한 정보가 빠지지 않아야 합니다. + +## 금지 사항 + +다음과 같은 placeholder는 허용하지 않습니다. + +- TBD +- TODO +- 나중에 구현 +- 적절한 에러 처리 추가 +- 위 내용을 테스트 작성 +- Task N과 유사 +- 방법 설명만 있고 실제 코드나 명령이 없는 단계 + +모든 단계는 실행에 필요한 실제 내용을 포함해야 합니다. + +다음 표현도 피합니다. + +- 적당히 구현 +- 필요하면 보완 +- 상황에 맞게 처리 +- 일반적인 에러 처리 추가 +- 위 단계 참고 + +이런 표현은 실행 정보를 숨기기 때문에 계획 품질을 떨어뜨립니다. + +## 자체 검토 + +계획 작성 후 아래를 스스로 점검합니다. + +1. 명세의 모든 요구사항이 작업에 반영됐는가 +2. placeholder나 빈칸이 남지 않았는가 +3. 함수명, 타입, 시그니처, 속성명이 작업 간 일관적인가 + +빠진 요구사항이 있으면 즉시 작업을 추가합니다. + +추가로 아래도 확인합니다. + +- 각 작업이 실제로 끝나는 단위인지 +- 테스트나 검증 단계가 빠지지 않았는지 +- 파일 경로가 모호하지 않은지 +- 한 작업에 여러 행동이 뭉쳐 있지 않은지 + +## 완료 후 인계 + +계획 저장 후에는 실행 방식을 사용자에게 선택하게 합니다. + +- 서브에이전트 기반 실행 +- 현재 세션에서 인라인 실행 + +핵심은, 구현 전에 계획이 먼저 완성되고 검토 가능해야 한다는 점입니다. + +## 기대 결과 + +이 스킬의 결과물은 다음을 만족해야 합니다. + +- 구현자가 문맥 없이도 작업을 시작할 수 있어야 합니다. +- 각 작업은 체크리스트처럼 따라갈 수 있어야 합니다. +- 테스트와 검증 명령이 포함되어 있어야 합니다. +- 문서 안에 실행 가능한 수준의 구체성이 있어야 합니다. diff --git a/README.md b/README.md new file mode 100644 index 0000000..a9bd2bd --- /dev/null +++ b/README.md @@ -0,0 +1,165 @@ +# skillDesk + +TRAE에서 바로 사용할 수 있도록 정리한 에이전트 스킬 모음 저장소입니다. +`skillText.md`에 정리된 인기 스킬 10개를 현재 프로젝트의 `.trae/skills` 구조로 옮기고, 한국어로 확장 설명을 추가했습니다. + +## 프로젝트 목적 + +이 저장소는 다음 목적을 가집니다. + +- 자주 쓰이는 에이전트 스킬 10개를 현재 프로젝트 안에서 바로 참조 가능하게 정리 +- 원문에 가까운 규칙, 사용 시점, 워크플로를 한국어로 복원 +- TRAE에서 실제로 검증할 수 있는 프롬프트형 테스트 시나리오 제공 + +## 포함된 스킬 + +- [brainstorming](./.trae/skills/brainstorming/SKILL.md) +- [frontend-design](./.trae/skills/frontend-design/SKILL.md) +- [ui-ux-pro-max](./.trae/skills/ui-ux-pro-max/SKILL.md) +- [systematic-debugging](./.trae/skills/systematic-debugging/SKILL.md) +- [writing-plans](./.trae/skills/writing-plans/SKILL.md) +- [find-skills](./.trae/skills/find-skills/SKILL.md) +- [using-superpowers](./.trae/skills/using-superpowers/SKILL.md) +- [karpathy-guidelines](./.trae/skills/karpathy-guidelines/SKILL.md) +- [webapp-testing](./.trae/skills/webapp-testing/SKILL.md) +- [agent-browser](./.trae/skills/agent-browser/SKILL.md) + +## 디렉터리 구조 + +```text +skillDesk/ +├── .trae/ +│ └── skills/ +│ ├── brainstorming/ +│ ├── frontend-design/ +│ ├── ui-ux-pro-max/ +│ ├── systematic-debugging/ +│ ├── writing-plans/ +│ ├── find-skills/ +│ ├── using-superpowers/ +│ ├── karpathy-guidelines/ +│ ├── webapp-testing/ +│ └── agent-browser/ +├── docs/ +│ ├── superpowers/ +│ │ ├── specs/ +│ │ └── plans/ +│ └── test-scenarios.md +├── README.md +└── skillText.md +``` + +## 문서 구성 + +- [skillText.md](./skillText.md): 10개 인기 스킬 소개 번역본 +- 각 `SKILL.md`: 실제 프로젝트용 스킬 설명과 사용 규칙 +- [테스트 시나리오](./docs/test-scenarios.md): TRAE에서 바로 실행해 볼 수 있는 검증 프롬프트 모음 +- [설계 문서](./docs/superpowers/specs/2026-06-09-skill-docs-design.md): 문서 확장 설계 +- [구현 계획](./docs/superpowers/plans/2026-06-09-skill-docs-expansion.md): 실행 계획 기록 + +## TRAE에서 사용하는 방법 + +1. 이 프로젝트를 TRAE에서 엽니다. +2. `.trae/skills/` 아래 스킬들이 인식되는 환경에서 작업합니다. +3. 작업 요청을 입력하면, 적절한 스킬이 먼저 호출되는지 확인합니다. +4. 스킬별 동작을 검증하려면 [테스트 시나리오](./docs/test-scenarios.md)의 프롬프트를 그대로 사용합니다. + +## 추천 사용 흐름 + +작업 성격에 따라 아래 순서를 추천합니다. + +- 신규 기능/설계: `brainstorming` -> `writing-plans` -> 구현 스킬 +- UI 작업: `brainstorming` -> `frontend-design` 또는 `ui-ux-pro-max` +- 버그 수정: `systematic-debugging` -> 도메인 스킬 +- 브라우저 검증: `webapp-testing` 또는 `agent-browser` +- 스킬 탐색: `find-skills` +- 전반 운영 규칙: `using-superpowers`, `karpathy-guidelines` + +## 문서 확장 기준 + +이번 저장소의 스킬 문서는 다음 기준으로 정리했습니다. + +- 원문 핵심 규칙, 단계, 금지 사항은 최대한 유지 +- 한국어 가독성을 위해 구조와 문장을 재편집 +- 단순 번역보다 실제 프로젝트에서 바로 읽히는 운영 문서 형태로 정리 +- frontmatter `description`은 짧고 실사용 판단에 유리하게 유지 + +## 빠른 확인 포인트 + +- 설계 없이 구현으로 바로 가는가 -> `brainstorming` +- 계획 없이 바로 코드를 바꾸려는가 -> `writing-plans` +- 버그를 감으로 고치려는가 -> `systematic-debugging` +- UI가 평범하고 맥락이 약한가 -> `frontend-design`, `ui-ux-pro-max` +- 적절한 스킬이 있는지부터 모르겠는가 -> `find-skills` + +## 테스트 시나리오 + +실제 TRAE 검증용 프롬프트는 아래 문서에 정리되어 있습니다. + +- [docs/test-scenarios.md](./docs/test-scenarios.md) + +## SQLite + FastAPI + Vue CRUD 예제 실행 + +현재 저장소에는 SQLite의 `messages` 테이블 데이터를 FastAPI가 읽고 쓰며, Vue 화면에서 조회, 추가, 수정, 삭제할 수 있는 최소 CRUD 예제가 포함되어 있습니다. + +### 1. 백엔드 실행 + +```bash +python3 -m venv .venv +source .venv/bin/activate +pip install -r backend/requirements.txt +python backend/init_db.py +uvicorn backend.main:app --host 127.0.0.1 --port 8000 --reload +``` + +### 2. 프론트엔드 실행 + +새 터미널에서 아래 명령을 실행합니다. + +```bash +python3 -m http.server 5173 -d frontend +``` + +### 3. 확인 + +- 백엔드 API 목록 조회: `http://127.0.0.1:8000/api/messages` +- 프론트엔드 화면: `http://127.0.0.1:5173` +- 기존 단일 조회 호환 API: `http://127.0.0.1:8000/api/message` + +정상 동작 시 Vue 화면에서 초기 데이터 `hello world`를 포함한 메시지 목록이 보이고, 새 메시지 추가, 기존 메시지 수정, 기존 메시지 삭제가 모두 가능합니다. + +### 4. 포트 충돌 시 대체 실행 + +이미 `8000` 또는 `5173` 포트를 다른 프로그램이 사용 중이면 아래처럼 대체 포트를 사용합니다. + +#### 백엔드 대체 포트 예시 + +```bash +uvicorn backend.main:app --host 127.0.0.1 --port 8001 --reload +``` + +#### 프론트엔드 대체 포트 예시 + +```bash +python3 -m http.server 5174 -d frontend +``` + +#### 프론트 API 포트 맞추기 + +프론트가 다른 백엔드 포트를 보도록 하려면 [index.html](file:///Users/woozooni/Documents/trae_projects/skillDesk/frontend/index.html#L8-L15) 의 `window.APP_CONFIG`에서 `apiPort` 값을 백엔드 실행 포트와 동일하게 수정합니다. + +예를 들어 백엔드를 `8001`로 실행했다면 아래처럼 맞춥니다. + +```html + +``` + +이 경우 접속 주소는 아래와 같습니다. + +- 백엔드 API 목록 조회: `http://127.0.0.1:8001/api/messages` +- 프론트엔드 화면: `http://127.0.0.1:5174` diff --git a/backend/__pycache__/init_db.cpython-313.pyc b/backend/__pycache__/init_db.cpython-313.pyc new file mode 100644 index 0000000..a2f1860 Binary files /dev/null and b/backend/__pycache__/init_db.cpython-313.pyc differ diff --git a/backend/__pycache__/main.cpython-313.pyc b/backend/__pycache__/main.cpython-313.pyc new file mode 100644 index 0000000..92185f6 Binary files /dev/null and b/backend/__pycache__/main.cpython-313.pyc differ diff --git a/backend/app.db b/backend/app.db new file mode 100644 index 0000000..138a517 Binary files /dev/null and b/backend/app.db differ diff --git a/backend/init_db.py b/backend/init_db.py new file mode 100644 index 0000000..ea8b7a9 --- /dev/null +++ b/backend/init_db.py @@ -0,0 +1,19 @@ +import sqlite3 # SQLite 데이터베이스를 다루기 위한 모듈을 가져온다. +from pathlib import Path # 파일 경로를 안전하게 계산하기 위한 모듈을 가져온다. + +DB_PATH = Path(__file__).resolve().parent / "app.db" # 현재 파일 기준으로 데이터베이스 파일 경로를 정한다. + + +def main() -> None: # 데이터베이스를 초기화하는 메인 함수를 정의한다. + connection = sqlite3.connect(DB_PATH) # SQLite 데이터베이스에 연결한다. + cursor = connection.cursor() # SQL 실행을 위한 커서를 만든다. + cursor.execute("CREATE TABLE IF NOT EXISTS messages (id INTEGER PRIMARY KEY AUTOINCREMENT, content TEXT NOT NULL)") # 메시지 테이블이 없으면 생성한다. + cursor.execute("DELETE FROM messages") # 예제를 단순하게 유지하기 위해 기존 메시지를 모두 지운다. + cursor.execute("INSERT INTO messages (content) VALUES (?)", ("hello world",)) # hello world 예제 데이터를 한 건 추가한다. + connection.commit() # 변경 내용을 데이터베이스에 저장한다. + connection.close() # 데이터베이스 연결을 닫는다. + print(f"Database initialized at: {DB_PATH}") # 초기화된 데이터베이스 경로를 출력한다. + + +if __name__ == "__main__": # 현재 파일을 직접 실행했을 때만 초기화 함수를 호출한다. + main() # 데이터베이스 초기화를 수행한다. diff --git a/backend/main.py b/backend/main.py new file mode 100644 index 0000000..70b29a4 --- /dev/null +++ b/backend/main.py @@ -0,0 +1,87 @@ +import sqlite3 # SQLite 데이터베이스를 읽고 쓰기 위한 모듈을 가져온다. +from pathlib import Path # 데이터베이스 파일 경로를 계산하기 위한 모듈을 가져온다. + +from fastapi import FastAPI, HTTPException # FastAPI 앱과 예외 응답 도구를 가져온다. +from fastapi.middleware.cors import CORSMiddleware # 프론트엔드 연동을 위한 CORS 미들웨어를 가져온다. +from pydantic import BaseModel # 요청 본문을 검증하기 위한 기본 모델 클래스를 가져온다. + +DB_PATH = Path(__file__).resolve().parent / "app.db" # 현재 파일 기준으로 데이터베이스 파일 경로를 정한다. +app = FastAPI(title="SQLite CRUD API") # FastAPI 애플리케이션 인스턴스를 만든다. +app.add_middleware(CORSMiddleware, allow_origins=["http://127.0.0.1:5173", "http://localhost:5173"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"]) # Vue 개발 서버에서 API를 호출할 수 있도록 CORS를 허용한다. + + +class MessagePayload(BaseModel): # 메시지 생성과 수정을 위한 요청 모델을 정의한다. + content: str # 요청 본문에서 메시지 내용을 문자열로 받는다. + + +def ensure_database_exists() -> None: # 데이터베이스 파일 존재 여부를 확인하는 함수를 정의한다. + if not DB_PATH.exists(): # 데이터베이스 파일이 아직 생성되지 않았는지 확인한다. + raise HTTPException(status_code=500, detail="Database file does not exist. Run backend/init_db.py first.") # 초기화 스크립트 실행이 필요하다는 오류를 반환한다. + + +def get_connection() -> sqlite3.Connection: # SQLite 연결 객체를 공통으로 만드는 함수를 정의한다. + ensure_database_exists() # 데이터베이스 파일이 존재하는지 먼저 확인한다. + connection = sqlite3.connect(DB_PATH) # SQLite 데이터베이스에 연결한다. + connection.row_factory = sqlite3.Row # 컬럼 이름으로 접근할 수 있도록 Row 팩토리를 지정한다. + return connection # 설정이 끝난 연결 객체를 반환한다. + + +def normalize_content(content: str) -> str: # 메시지 내용을 공통 규칙으로 정리하는 함수를 정의한다. + normalized_content = content.strip() # 앞뒤 공백을 제거해 실제 입력값만 남긴다. + if not normalized_content: # 공백만 있거나 빈 문자열인 경우를 확인한다. + raise HTTPException(status_code=400, detail="Content must not be empty") # 빈 메시지는 허용하지 않는다는 오류를 반환한다. + return normalized_content # 검증을 통과한 메시지 내용을 반환한다. + + +def serialize_message(row: sqlite3.Row) -> dict[str, int | str]: # SQLite 행 데이터를 JSON 응답용 딕셔너리로 바꾸는 함수를 정의한다. + return {"id": row["id"], "content": row["content"]} # id와 content만 꺼내서 반환한다. + + +def read_first_message() -> str: # 데이터베이스에서 첫 번째 메시지를 읽는 함수를 정의한다. + with get_connection() as connection: # 데이터베이스 연결을 열고 자동으로 닫히게 한다. + row = connection.execute("SELECT content FROM messages ORDER BY id ASC LIMIT 1").fetchone() # 가장 먼저 저장된 메시지 한 건을 조회한다. + if row is None: # 조회된 메시지가 없는 경우를 확인한다. + raise HTTPException(status_code=404, detail="Message not found") # 메시지가 없다는 404 오류를 반환한다. + return row["content"] # 조회한 메시지 내용을 반환한다. + + +@app.get("/api/message") # 기존 예제와 호환되도록 첫 번째 메시지를 반환하는 GET 엔드포인트를 유지한다. +def get_message() -> dict[str, str]: # JSON 응답 형태의 딕셔너리를 반환하는 함수를 정의한다. + return {"message": read_first_message()} # 데이터베이스에서 읽은 첫 번째 메시지를 JSON으로 반환한다. + + +@app.get("/api/messages") # 전체 메시지 목록을 반환하는 GET 엔드포인트를 정의한다. +def list_messages() -> list[dict[str, int | str]]: # 메시지 목록을 JSON 배열 형태로 반환하는 함수를 정의한다. + with get_connection() as connection: # 데이터베이스 연결을 열고 자동으로 닫히게 한다. + rows = connection.execute("SELECT id, content FROM messages ORDER BY id ASC").fetchall() # 저장된 메시지를 id 오름차순으로 모두 조회한다. + return [serialize_message(row) for row in rows] # 조회된 모든 행을 직렬화해 반환한다. + + +@app.post("/api/messages", status_code=201) # 새 메시지를 저장하는 POST 엔드포인트를 정의한다. +def create_message(payload: MessagePayload) -> dict[str, int | str]: # 생성된 메시지 정보를 반환하는 함수를 정의한다. + normalized_content = normalize_content(payload.content) # 요청 본문의 메시지 내용을 공통 규칙으로 정리한다. + with get_connection() as connection: # 데이터베이스 연결을 열고 자동으로 닫히게 한다. + cursor = connection.execute("INSERT INTO messages (content) VALUES (?)", (normalized_content,)) # 정리된 메시지 내용을 테이블에 저장한다. + connection.commit() # INSERT 결과를 데이터베이스에 반영한다. + return {"id": int(cursor.lastrowid), "content": normalized_content} # 생성된 id와 메시지 내용을 응답으로 반환한다. + + +@app.put("/api/messages/{message_id}") # 기존 메시지를 수정하는 PUT 엔드포인트를 정의한다. +def update_message(message_id: int, payload: MessagePayload) -> dict[str, int | str]: # 수정된 메시지 정보를 반환하는 함수를 정의한다. + normalized_content = normalize_content(payload.content) # 요청 본문의 메시지 내용을 공통 규칙으로 정리한다. + with get_connection() as connection: # 데이터베이스 연결을 열고 자동으로 닫히게 한다. + cursor = connection.execute("UPDATE messages SET content = ? WHERE id = ?", (normalized_content, message_id)) # 지정한 id의 메시지 내용을 새 값으로 수정한다. + connection.commit() # UPDATE 결과를 데이터베이스에 반영한다. + if cursor.rowcount == 0: # 실제로 수정된 행이 없는 경우를 확인한다. + raise HTTPException(status_code=404, detail="Message not found") # 없는 메시지라는 404 오류를 반환한다. + return {"id": message_id, "content": normalized_content} # 수정된 id와 메시지 내용을 응답으로 반환한다. + + +@app.delete("/api/messages/{message_id}") # 기존 메시지를 삭제하는 DELETE 엔드포인트를 정의한다. +def delete_message(message_id: int) -> dict[str, bool]: # 삭제 성공 여부를 반환하는 함수를 정의한다. + with get_connection() as connection: # 데이터베이스 연결을 열고 자동으로 닫히게 한다. + cursor = connection.execute("DELETE FROM messages WHERE id = ?", (message_id,)) # 지정한 id의 메시지를 테이블에서 삭제한다. + connection.commit() # DELETE 결과를 데이터베이스에 반영한다. + if cursor.rowcount == 0: # 실제로 삭제된 행이 없는 경우를 확인한다. + raise HTTPException(status_code=404, detail="Message not found") # 없는 메시지라는 404 오류를 반환한다. + return {"success": True} # 삭제가 성공했음을 JSON으로 반환한다. diff --git a/backend/requirements.txt b/backend/requirements.txt new file mode 100644 index 0000000..97dc7cd --- /dev/null +++ b/backend/requirements.txt @@ -0,0 +1,2 @@ +fastapi +uvicorn diff --git a/docs/superpowers/plans/2026-06-09-global-config.md b/docs/superpowers/plans/2026-06-09-global-config.md new file mode 100644 index 0000000..25e2e4e --- /dev/null +++ b/docs/superpowers/plans/2026-06-09-global-config.md @@ -0,0 +1,73 @@ +# SQLite + FastAPI + Vue 전역 설정 분리 구현 계획 +> **에이전트 작업자용:** 각 작업은 체크박스(`- [ ]`)로 추적합니다. +**목표:** 프론트엔드가 `index.html`의 전역 설정 객체에서 API 호스트와 포트를 읽어 오도록 바꿔, 포트 변경 시 `main.js`를 수정하지 않아도 되게 만든다. +**아키텍처:** `frontend/index.html`에 `window.APP_CONFIG`를 정의하고, `frontend/src/main.js`는 이 전역 객체를 읽어 기본값과 함께 `API_BASE_URL`을 조합한다. README는 설정 위치와 포트 충돌 대응 절차를 `index.html` 기준으로 다시 설명한다. +**기술 스택:** HTML, Vue 3 ESM, JavaScript, Markdown +--- + +- [ ] **작업 1: HTML 전역 설정 객체 추가** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/index.html` (수정) + - **할 일:** Vue 앱 스크립트가 실행되기 전에 `window.APP_CONFIG` 객체를 선언하고, 기본 `apiHost`와 `apiPort`를 넣는다. + - **최소 구현 예시:** + ```html + + ``` + - **검증 명령:** `python3 -m http.server 5173 -d frontend` + - **기대 결과:** 브라우저가 `index.html`을 로드하면 Vue 앱 시작 전 전역 설정 객체가 준비된다. + +- [ ] **작업 2: main.js가 전역 설정과 기본값을 읽도록 변경** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (수정) + - **할 일:** 기존 `API_HOST`, `API_PORT` 상수를 `window.APP_CONFIG` 기반으로 바꾸고, 설정이 없을 때 기본값 `127.0.0.1:8000`이 유지되게 한다. + - **최소 구현 예시:** + ```javascript + const appConfig = window.APP_CONFIG ?? {} + const apiHost = appConfig.apiHost || 'http://127.0.0.1' + const apiPort = appConfig.apiPort || '8000' + const API_BASE_URL = `${apiHost}:${apiPort}/api` + ``` + - **검증 명령:** `python3 -m py_compile backend/main.py` + - **기대 결과:** `main.js`를 수정하지 않고 `index.html` 값만 바꿔 다른 백엔드 포트로 연결할 수 있다. + +- [ ] **작업 3: 기존 CRUD fetch 흐름 유지 확인** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (검토) + - **할 일:** 생성, 조회, 수정, 삭제 fetch 호출이 모두 새 `API_BASE_URL`을 그대로 사용하도록 유지한다. + - **최소 구현 예시:** + ```javascript + const response = await fetch(`${API_BASE_URL}/messages`) + ``` + - **검증 명령:** `python3 -m py_compile backend/main.py` + - **기대 결과:** 설정 방식만 바뀌고 CRUD 기능 경로는 그대로 유지된다. + +- [ ] **작업 4: README 설정 위치 설명 갱신** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (수정) + - **할 일:** 기존 `main.js`의 `API_PORT` 수정 안내를 `index.html`의 `window.APP_CONFIG.apiPort` 수정 안내로 바꾼다. + - **최소 구현 예시:** + ```markdown + `frontend/index.html`의 `window.APP_CONFIG`에서 `apiPort` 값을 백엔드 실행 포트와 맞춥니다. + ``` + - **검증 명령:** `python3 -m py_compile backend/init_db.py backend/main.py` + - **기대 결과:** README만 읽어도 설정 수정 위치가 `index.html`이라는 점을 알 수 있다. + +- [ ] **작업 5: 포트 충돌 대응 예시를 전역 설정 방식으로 보강** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (수정) + - **할 일:** 백엔드를 `8001`, 프론트를 `5174`로 실행할 때 `apiPort: '8001'` 예시를 함께 적는다. + - **최소 구현 예시:** + ```html + window.APP_CONFIG = { + apiHost: 'http://127.0.0.1', + apiPort: '8001', + } + ``` + - **검증 명령:** `python3 -m py_compile backend/init_db.py backend/main.py` + - **기대 결과:** 사용자가 포트 충돌 시 실행 명령과 전역 설정 값을 한 번에 맞출 수 있다. + +- [ ] **작업 6: 진단 및 수동 검증** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/index.html` (진단), `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (진단), `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (진단) + - **할 일:** IDE 진단을 확인하고, 필요 시 즉시 수정한다. 가능하면 프론트 정적 서버를 열어 설정 객체가 페이지 로드 전에 선언되는 구조도 점검한다. + - **검증 도구:** IDE 진단 확인 + - **기대 결과:** 새 오류 없이 전역 설정 분리 구조가 문서와 코드에 모두 반영된다. diff --git a/docs/superpowers/plans/2026-06-09-port-config-split.md b/docs/superpowers/plans/2026-06-09-port-config-split.md new file mode 100644 index 0000000..79b800a --- /dev/null +++ b/docs/superpowers/plans/2026-06-09-port-config-split.md @@ -0,0 +1,69 @@ +# SQLite + FastAPI + Vue 포트 설정 분리 구현 계획 +> **에이전트 작업자용:** 각 작업은 체크박스(`- [ ]`)로 추적합니다. +**목표:** CRUD 예제의 프론트 API 주소와 실행 포트 안내를 분리해 포트 충돌 시 최소 수정으로 다시 실행할 수 있게 만든다. +**아키텍처:** 프론트엔드는 `frontend/src/main.js`에서 API 주소를 `API_HOST`, `API_PORT`, `API_BASE_URL` 상수로 나누어 관리한다. 실행 포트 선택은 백엔드와 프론트 모두 명령줄에서 유지하고, README에 기본 포트와 대체 포트 예시를 함께 적어 사용자가 충돌 상황에서 바로 대응할 수 있게 한다. +**기술 스택:** Vue 3 ESM, FastAPI, Python http.server, Markdown +--- + +- [ ] **작업 1: 프론트 API 주소 상수 구조 변경** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (수정) + - **할 일:** 현재 하나의 문자열로 선언된 `API_BASE_URL`을 `API_HOST`, `API_PORT`, `API_BASE_URL`로 분리한다. + - **최소 구현 예시:** + ```javascript + const API_HOST = 'http://127.0.0.1' + const API_PORT = '8000' + const API_BASE_URL = `${API_HOST}:${API_PORT}/api` + ``` + - **검증 명령:** `python3 -m py_compile backend/main.py` + - **기대 결과:** 프론트 코드에서 백엔드 포트를 한 줄만 수정해 다른 포트로 연결할 수 있다. + +- [ ] **작업 2: 프론트 주석과 설정 의도 정리** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (수정) + - **할 일:** 사용자 규칙에 맞춰 각 상수와 조합 이유를 한글 주석으로 설명하고, 기존 fetch 호출이 새 상수를 그대로 사용하도록 유지한다. + - **최소 구현 예시:** + ```javascript + const API_HOST = 'http://127.0.0.1' // 백엔드 API 호스트 주소를 별도 상수로 분리한다. + const API_PORT = '8000' // 백엔드 포트 충돌 시 이 값만 바꾸면 되도록 한다. + const API_BASE_URL = `${API_HOST}:${API_PORT}/api` // 실제 fetch 요청에 사용할 기본 API 주소를 조합한다. + ``` + - **검증 명령:** `python3 -m py_compile backend/main.py` + - **기대 결과:** 프론트 상수 구조만 읽어도 포트 변경 지점을 쉽게 찾을 수 있다. + +- [ ] **작업 3: README 기본 실행 예시를 명시적 포트 기준으로 보강** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (수정) + - **할 일:** 기존 실행 안내에 기본 백엔드 포트 `8000`, 프론트 포트 `5173`을 명령 예시로 명확히 적는다. + - **최소 구현 예시:** + ```markdown + uvicorn backend.main:app --host 127.0.0.1 --port 8000 + python3 -m http.server 5173 -d frontend + ``` + - **검증 명령:** `python3 -m py_compile backend/init_db.py backend/main.py` + - **기대 결과:** README만 보고 기본 실행 주소를 바로 이해할 수 있다. + +- [ ] **작업 4: README에 포트 충돌 대응 섹션 추가** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (수정) + - **할 일:** `8001`, `5174` 같은 대체 포트 예시와 함께, 프론트에서 `API_PORT`를 어디서 바꾸는지 안내한다. + - **최소 구현 예시:** + ```markdown + uvicorn backend.main:app --host 127.0.0.1 --port 8001 + python3 -m http.server 5174 -d frontend + `frontend/src/main.js`의 `API_PORT`도 `8001`로 맞춥니다. + ``` + - **검증 명령:** `python3 -m py_compile backend/init_db.py backend/main.py` + - **기대 결과:** 포트 충돌 시 사용자가 다음 명령과 코드 수정 위치를 바로 알 수 있다. + +- [ ] **작업 5: 문법 및 진단 확인** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (진단), `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (진단) + - **할 일:** IDE 진단으로 새 오류를 확인하고, 필요 시 즉시 수정한다. + - **검증 도구:** IDE 진단 확인 + - **기대 결과:** 수정 파일에 새 오류가 없다. + +- [ ] **작업 6: 수동 확인 절차 정리** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (검토) + - **할 일:** 사용자가 직접 확인할 수 있도록 기본 포트 실행과 대체 포트 실행 시 어떤 주소를 열어야 하는지 최종 점검한다. + - **실행 명령:** + ```bash + uvicorn backend.main:app --host 127.0.0.1 --port 8001 + python3 -m http.server 5174 -d frontend + ``` + - **기대 결과:** `frontend/src/main.js`의 `API_PORT`를 `8001`로 맞추면 `http://127.0.0.1:5174`에서 정상 동작해야 한다는 실행 흐름이 README에 반영된다. diff --git a/docs/superpowers/plans/2026-06-09-skill-docs-expansion.md b/docs/superpowers/plans/2026-06-09-skill-docs-expansion.md new file mode 100644 index 0000000..eb5c8c3 --- /dev/null +++ b/docs/superpowers/plans/2026-06-09-skill-docs-expansion.md @@ -0,0 +1,207 @@ +# Skill 문서 확장 구현 계획 +> **에이전트 작업자용:** REQUIRED SUB-SKILL: 현재 세션에서는 인라인으로 실행한다. Steps use checkbox (`- [ ]`) syntax for tracking. +**Goal:** 10개 스킬 문서를 원문에 더 가깝게 확장하고, README와 TRAE 테스트 시나리오 문서를 추가한다. +**Architecture:** 기존 `.trae/skills/*/SKILL.md`를 스킬 성격별로 확장하고, 저장소 루트에는 탐색용 README를, `docs/`에는 실행 가능한 테스트 시나리오 문서를 둔다. 검증은 Markdown 진단과 문서 간 링크/명칭 일관성 확인으로 마무리한다. +**Tech Stack:** Markdown, Trae skill frontmatter, VS Code diagnostics +--- + +### Task 1: 프로세스 스킬 문서 확장 +**Files:** +- Modify: `.trae/skills/brainstorming/SKILL.md` +- Modify: `.trae/skills/systematic-debugging/SKILL.md` +- Modify: `.trae/skills/writing-plans/SKILL.md` +- Modify: `.trae/skills/using-superpowers/SKILL.md` +- Modify: `.trae/skills/karpathy-guidelines/SKILL.md` +- Test: 문서 진단 확인 + +- [ ] **Step 1: 현재 프로세스 스킬 문서를 다시 읽어 섹션 공통 틀을 고정** +Read: +```text +.trae/skills/brainstorming/SKILL.md +.trae/skills/systematic-debugging/SKILL.md +.trae/skills/writing-plans/SKILL.md +.trae/skills/using-superpowers/SKILL.md +.trae/skills/karpathy-guidelines/SKILL.md +``` +Expected: 각 문서에 공통으로 들어갈 섹션(개요, 적용 시점, 워크플로, 금지 사항, 기대 결과)을 정할 수 있다. + +- [ ] **Step 2: brainstorming 문서를 원문 흐름에 가깝게 확장** +Include: +```markdown +## 체크리스트 +## 프로세스 흐름 +## 설계 제시 규칙 +## 문서화와 사용자 검토 게이트 +## 시각 보조 도구 사용 기준 +``` +Expected: 설계 전 구현 금지, 한 번에 한 질문, 2~3개 접근법 제안, writing-plans로 전환 규칙이 모두 드러난다. + +- [ ] **Step 3: systematic-debugging 문서를 4단계 절차 중심으로 확장** +Include: +```markdown +## 철칙 +## 1단계: 근본 원인 조사 +## 2단계: 패턴 분석 +## 3단계: 가설과 검증 +## 4단계: 구현 +## 중단 신호 +``` +Expected: 수정 전에 조사, 증거 기반 추적, 최소 변경 검증, 3회 이상 실패 시 구조 재검토가 명확해진다. + +- [ ] **Step 4: writing-plans 문서를 계획 품질 기준 중심으로 확장** +Include: +```markdown +## 파일 구조 먼저 정의 +## 작업 단위 규칙 +## 계획 문서 헤더 +## 금지 사항 +## 자체 검토 +## 완료 후 인계 +``` +Expected: placeholder 금지, 작은 단계, 명확한 파일 경로, 검증 가능한 명령이 강조된다. + +- [ ] **Step 5: using-superpowers와 karpathy-guidelines를 운영 규칙 중심으로 확장** +Include: +```markdown +## 최우선 규칙 +## 스킬 우선 적용 순서 +## 흔한 자기합리화 경고 +## 코딩 전에 먼저 생각하기 +## 단순함 우선 +## 수술하듯 수정하기 +## 목표 기반 실행 +``` +Expected: 스킬 선적용 원칙과 과설계 방지 원칙이 각각 독립적으로 읽혀야 한다. + +- [ ] **Step 6: 진단 확인** +Run: Markdown diagnostics for the five edited files +Expected: 진단 오류 없음 + +### Task 2: UI/구현/탐색 스킬 문서 확장 +**Files:** +- Modify: `.trae/skills/frontend-design/SKILL.md` +- Modify: `.trae/skills/ui-ux-pro-max/SKILL.md` +- Modify: `.trae/skills/find-skills/SKILL.md` +- Modify: `.trae/skills/webapp-testing/SKILL.md` +- Modify: `.trae/skills/agent-browser/SKILL.md` +- Test: 문서 진단 확인 + +- [ ] **Step 1: 현재 다섯 문서를 다시 읽고 성격별 확장 포인트 정리** +Read: +```text +.trae/skills/frontend-design/SKILL.md +.trae/skills/ui-ux-pro-max/SKILL.md +.trae/skills/find-skills/SKILL.md +.trae/skills/webapp-testing/SKILL.md +.trae/skills/agent-browser/SKILL.md +``` +Expected: 디자인형, 탐색형, 테스트형, 자동화형 문서에 필요한 추가 섹션이 정리된다. + +- [ ] **Step 2: frontend-design 문서를 미학 방향성과 금지 패턴 중심으로 확장** +Include: +```markdown +## 디자인 사고 +## 미학 가이드라인 +## 반드시 피할 것 +## 구현 복잡도와 미학의 일치 +## 산출물 기대치 +``` +Expected: 흔한 AI 스타일 회피, 타이포그래피/색상/모션/공간 구성 원칙이 상세해진다. + +- [ ] **Step 3: ui-ux-pro-max 문서를 적용 조건과 우선순위 점검 기준 중심으로 확장** +Include: +```markdown +## 언제 적용할지 +## 반드시 사용할 상황 +## 권장 상황 +## 불필요한 상황 +## 우선순위별 검토 항목 +## 산출물 기준 +``` +Expected: 웹/모바일 UI 품질 관리용 종합 규칙처럼 읽힌다. + +- [ ] **Step 4: find-skills, webapp-testing, agent-browser 문서를 실행 절차 중심으로 확장** +Include: +```markdown +## 검색 절차 +## 품질 검증 +## 정찰 후 행동 패턴 +## with_server.py 사용 원칙 +## agent-browser skills get core +## 특수 가이드 +``` +Expected: 사용자가 바로 명령과 판단 기준을 가져다 쓸 수 있다. + +- [ ] **Step 5: 진단 확인** +Run: Markdown diagnostics for the five edited files +Expected: 진단 오류 없음 + +### Task 3: README와 테스트 시나리오 문서 작성 +**Files:** +- Create: `README.md` +- Create: `docs/test-scenarios.md` +- Test: 문서 진단 확인 + +- [ ] **Step 1: README 초안 작성** +Include: +```markdown +# skillDesk +## 프로젝트 소개 +## 포함된 스킬 +## 디렉터리 구조 +## TRAE에서 사용하는 방법 +## 추천 사용 흐름 +## 테스트 시나리오 +``` +Expected: 저장소 목적, 10개 스킬, 사용 흐름을 처음 보는 사람도 이해할 수 있다. + +- [ ] **Step 2: 테스트 시나리오 문서 작성** +Include: +```markdown +# TRAE 테스트 시나리오 +## 공통 사용법 +## brainstorming 시나리오 +## frontend-design 시나리오 +## ... +## agent-browser 시나리오 +``` +Expected: 각 스킬당 최소 1개 프롬프트, 기대 동작, 확인 포인트가 담긴다. + +- [ ] **Step 3: README와 테스트 문서 간 링크 연결** +Add: +```markdown +[테스트 시나리오](./docs/test-scenarios.md) +[brainstorming](./.trae/skills/brainstorming/SKILL.md) +``` +Expected: README에서 주요 문서로 빠르게 이동할 수 있다. + +- [ ] **Step 4: 진단 확인** +Run: Markdown diagnostics for `README.md` and `docs/test-scenarios.md` +Expected: 진단 오류 없음 + +### Task 4: 최종 검증과 정리 +**Files:** +- Modify: 전체 문서 일관성 점검 결과에 따라 필요한 파일 +- Test: 전체 신규/수정 Markdown 파일 진단 확인 + +- [ ] **Step 1: 문서 명칭과 링크 일관성 점검** +Check: +```text +README.md +docs/test-scenarios.md +.trae/skills/*/SKILL.md +``` +Expected: 스킬 이름, 링크 경로, 설명 용어가 서로 충돌하지 않는다. + +- [ ] **Step 2: Markdown 진단 일괄 확인** +Run: diagnostics for all touched markdown files +Expected: 진단 오류 없음 + +- [ ] **Step 3: 결과 요약 작성** +Include: +```text +확장한 스킬 목록 +추가한 문서 목록 +검증 결과 +``` +Expected: 사용자가 바로 산출물을 훑어볼 수 있다. diff --git a/docs/superpowers/plans/2026-06-09-sqlite-fastapi-vue-crud.md b/docs/superpowers/plans/2026-06-09-sqlite-fastapi-vue-crud.md new file mode 100644 index 0000000..eb812ce --- /dev/null +++ b/docs/superpowers/plans/2026-06-09-sqlite-fastapi-vue-crud.md @@ -0,0 +1,198 @@ +# SQLite + FastAPI + Vue CRUD 구현 계획 +> **에이전트 작업자용:** 각 작업은 체크박스(`- [ ]`)로 추적합니다. +**목표:** SQLite의 `messages` 테이블 데이터를 FastAPI CRUD API로 조작하고 Vue 화면에서 생성, 조회, 수정, 삭제할 수 있게 만든다. +**아키텍처:** 백엔드는 `sqlite3`와 FastAPI로 단순 CRUD 엔드포인트를 제공하고, 프론트엔드는 브라우저용 Vue ESM 번들로 목록형 CRUD UI를 구현한다. 구현은 기존 파일 구조를 유지하면서 최소한의 상태만 추가하고, 마지막에 API와 화면 흐름을 직접 검증한다. +**기술 스택:** Python 3, FastAPI, sqlite3, Vue 3 ESM, 정적 HTML +--- + +- [ ] **작업 1: DB 초기화 스크립트 유지 여부 점검** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/init_db.py` (수정) + - **할 일:** `messages` 테이블 구조가 CRUD 요구사항에 충분한지 확인하고, 초기 데이터 `hello world` 1건을 유지하는 방식으로 정리한다. + - **최소 구현 예시:** + ```python + cursor.execute( + "CREATE TABLE IF NOT EXISTS messages (id INTEGER PRIMARY KEY AUTOINCREMENT, content TEXT NOT NULL)" + ) + cursor.execute("DELETE FROM messages") + cursor.execute("INSERT INTO messages (content) VALUES (?)", ("hello world",)) + ``` + - **검증 명령:** `python3 backend/init_db.py` + - **기대 결과:** `backend/app.db`가 다시 생성되거나 갱신되고, `messages` 테이블에 `hello world` 1건이 들어간다. + +- [ ] **작업 2: FastAPI용 요청 모델과 DB 헬퍼 추가** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/main.py` (수정) + - **할 일:** SQLite 연결 헬퍼, 메시지 직렬화 헬퍼, 입력 검증용 Pydantic 모델을 추가한다. + - **최소 구현 예시:** + ```python + class MessagePayload(BaseModel): + content: str + + @field_validator("content") + @classmethod + def validate_content(cls, value: str) -> str: + stripped_value = value.strip() + if not stripped_value: + raise ValueError("Content must not be empty") + return stripped_value + ``` + - **검증 명령:** `python3 -m py_compile backend/main.py` + - **기대 결과:** API 함수들이 공통 검증 로직과 연결 헬퍼를 재사용할 준비가 된다. + +- [ ] **작업 3: 메시지 목록 조회 API 구현** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/main.py` (수정) + - **할 일:** `GET /api/messages` 엔드포인트를 추가해 전체 메시지 목록을 `id` 오름차순으로 반환한다. + - **최소 구현 예시:** + ```python + @app.get("/api/messages") + def list_messages() -> list[dict[str, object]]: + with get_connection() as connection: + rows = connection.execute( + "SELECT id, content FROM messages ORDER BY id ASC" + ).fetchall() + return [serialize_message(row) for row in rows] + ``` + - **검증 명령:** `python3 -c "from backend.main import list_messages; print(list_messages())"` + - **기대 결과:** `hello world`가 포함된 리스트가 출력된다. + +- [ ] **작업 4: 메시지 생성 API 구현** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/main.py` (수정) + - **할 일:** `POST /api/messages` 엔드포인트를 추가해 메시지를 저장하고 생성된 `id`와 `content`를 반환한다. + - **최소 구현 예시:** + ```python + @app.post("/api/messages", status_code=201) + def create_message(payload: MessagePayload) -> dict[str, object]: + with get_connection() as connection: + cursor = connection.execute( + "INSERT INTO messages (content) VALUES (?)", + (payload.content,), + ) + connection.commit() + return {"id": cursor.lastrowid, "content": payload.content} + ``` + - **검증 명령:** `python3 - <<'PY'\nfrom backend.main import create_message, MessagePayload\nprint(create_message(MessagePayload(content='created from plan')))\nPY` + - **기대 결과:** 새 `id`와 저장된 `content`가 출력된다. + +- [ ] **작업 5: 메시지 수정 API 구현** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/main.py` (수정) + - **할 일:** `PUT /api/messages/{id}` 엔드포인트를 추가해 해당 메시지를 수정하고, 없는 `id`는 404를 반환한다. + - **최소 구현 예시:** + ```python + @app.put("/api/messages/{message_id}") + def update_message(message_id: int, payload: MessagePayload) -> dict[str, object]: + with get_connection() as connection: + cursor = connection.execute( + "UPDATE messages SET content = ? WHERE id = ?", + (payload.content, message_id), + ) + connection.commit() + if cursor.rowcount == 0: + raise HTTPException(status_code=404, detail="Message not found") + return {"id": message_id, "content": payload.content} + ``` + - **검증 명령:** `python3 - <<'PY'\nfrom backend.main import update_message, MessagePayload\nprint(update_message(1, MessagePayload(content='updated hello world')))\nPY` + - **기대 결과:** 수정된 메시지 객체가 출력된다. + +- [ ] **작업 6: 메시지 삭제 API 구현** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/main.py` (수정) + - **할 일:** `DELETE /api/messages/{id}` 엔드포인트를 추가해 해당 메시지를 삭제하고 성공 여부를 반환한다. + - **최소 구현 예시:** + ```python + @app.delete("/api/messages/{message_id}") + def delete_message(message_id: int) -> dict[str, bool]: + with get_connection() as connection: + cursor = connection.execute( + "DELETE FROM messages WHERE id = ?", + (message_id,), + ) + connection.commit() + if cursor.rowcount == 0: + raise HTTPException(status_code=404, detail="Message not found") + return {"success": True} + ``` + - **검증 명령:** `python3 - <<'PY'\nfrom backend.main import delete_message\nprint(delete_message(1))\nPY` + - **기대 결과:** `{'success': True}`가 출력된다. + +- [ ] **작업 7: Vue 상태를 목록형 CRUD 구조로 변경** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (수정) + - **할 일:** 단일 `message` 상태를 `messages`, `newContent`, `editingId`, `editingContent` 상태로 교체하고 목록 조회 함수를 만든다. + - **최소 구현 예시:** + ```javascript + const messages = ref([]) + const newContent = ref('') + const editingId = ref(null) + const editingContent = ref('') + ``` + - **검증 명령:** `python3 -m py_compile backend/main.py` + - **기대 결과:** 프론트 로직이 CRUD API 구조와 맞는 상태 이름으로 정리된다. + +- [ ] **작업 8: Vue 생성/수정/삭제 액션 구현** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (수정) + - **할 일:** `fetch`를 사용해 생성, 수정, 삭제 요청을 보내고 성공 후 목록을 다시 불러오거나 상태를 갱신한다. + - **최소 구현 예시:** + ```javascript + const createMessage = async () => { + await fetch(`${API_BASE_URL}/messages`, { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ content: newContent.value.trim() }), + }) + await loadMessages() + } + ``` + - **검증 명령:** `python3 backend/init_db.py` + - **기대 결과:** 프론트에서 각 버튼이 API 호출 함수와 연결된다. + +- [ ] **작업 9: Vue 템플릿을 목록형 CRUD UI로 교체** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (수정) + - **할 일:** 입력 폼, 목록, 인라인 편집, 빈 상태, 에러 상태를 모두 표시하는 템플릿으로 교체한다. + - **최소 구현 예시:** + ```html +
+ + +
+
  • + {{ message.content }} +
  • + ``` + - **검증 명령:** `python3 -m http.server 5173 -d frontend` + - **기대 결과:** 브라우저에서 목록형 CRUD 화면이 렌더링된다. + +- [ ] **작업 10: README 실행/검증 문구를 CRUD 기준으로 갱신** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (수정) + - **할 일:** 단일 조회 설명을 목록형 CRUD 예제 설명으로 바꾸고, 확인 포인트를 CRUD 흐름에 맞게 수정한다. + - **최소 구현 예시:** + ```markdown + - 백엔드 API: `http://127.0.0.1:8000/api/messages` + - 프론트엔드 화면: `http://127.0.0.1:5173` + - 정상 동작 시 메시지 추가, 수정, 삭제가 모두 가능하다. + ``` + - **검증 명령:** `python3 -m py_compile backend/init_db.py backend/main.py` + - **기대 결과:** README만 읽어도 CRUD 예제 실행과 확인 방법을 이해할 수 있다. + +- [ ] **작업 11: 백엔드 문법과 API 흐름 검증** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/init_db.py` (검증), `/Users/woozooni/Documents/trae_projects/skillDesk/backend/main.py` (검증) + - **할 일:** DB를 초기화하고, Python에서 API 함수를 직접 호출해 생성, 조회, 수정, 삭제 흐름이 모두 동작하는지 확인한다. + - **실행 명령:** + ```bash + python3 backend/init_db.py + python3 - <<'PY' + from backend.main import MessagePayload, create_message, delete_message, list_messages, update_message + print("LIST-1", list_messages()) + created = create_message(MessagePayload(content="plan create")) + print("CREATED", created) + print("LIST-2", list_messages()) + updated = update_message(created["id"], MessagePayload(content="plan update")) + print("UPDATED", updated) + print("LIST-3", list_messages()) + print("DELETED", delete_message(created["id"])) + print("LIST-4", list_messages()) + PY + ``` + - **기대 결과:** 각 단계 출력에 따라 CRUD가 순서대로 성공한다. + +- [ ] **작업 12: 진단 점검 및 인라인 실행 정리** + - **대상 파일:** `/Users/woozooni/Documents/trae_projects/skillDesk/backend/main.py` (진단), `/Users/woozooni/Documents/trae_projects/skillDesk/frontend/src/main.js` (진단), `/Users/woozooni/Documents/trae_projects/skillDesk/README.md` (진단) + - **할 일:** 진단 도구로 오류를 확인하고 바로 수정한 뒤, 변경 파일과 실행 방법을 사용자에게 인계한다. + - **검증 도구:** IDE 진단 확인 + - **기대 결과:** 새 오류 없이 CRUD 예제를 실행할 수 있는 상태로 마무리된다. diff --git a/docs/superpowers/plans/2026-06-09-sqlite-fastapi-vue-hello-world.md b/docs/superpowers/plans/2026-06-09-sqlite-fastapi-vue-hello-world.md new file mode 100644 index 0000000..4105f2c --- /dev/null +++ b/docs/superpowers/plans/2026-06-09-sqlite-fastapi-vue-hello-world.md @@ -0,0 +1,155 @@ +# SQLite + FastAPI + Vue Hello World 구현 계획 +> **에이전트 작업자용:** 현재 세션에서 인라인으로 실행한다. Steps use checkbox (`- [ ]`) syntax for tracking. +**Goal:** SQLite에 저장된 `'hello world'` 값을 FastAPI API를 통해 Vue 화면에 표시하는 최소 실행 예제를 만든다. +**Architecture:** `backend/`에는 SQLite 초기화 스크립트와 FastAPI API를 두고, `frontend/`에는 Vite 기반 Vue 앱을 둔다. Vue는 `/api/message`를 호출해 DB 값을 받아 렌더링한다. +**Tech Stack:** Python, FastAPI, sqlite3, uvicorn, Vue 3, Vite +--- + +### Task 1: 백엔드 기본 구조 만들기 +**Files:** +- Create: `backend/requirements.txt` +- Create: `backend/init_db.py` +- Create: `backend/main.py` +- Test: `python3 -m py_compile backend/init_db.py backend/main.py` + +- [ ] **Step 1: requirements 파일 작성** +Content: +```text +fastapi +uvicorn +``` +Expected: 백엔드 설치 의존성이 명확해진다. + +- [ ] **Step 2: SQLite 초기화 스크립트 작성** +Code should: +```python +import sqlite3 +from pathlib import Path +``` +Behavior: +- `app.db` 생성 +- `messages` 테이블 생성 +- 기존 데이터 삭제 후 `'hello world'` 삽입 +Expected: `python3 backend/init_db.py` 실행 시 DB 파일과 샘플 데이터가 생성된다. + +- [ ] **Step 3: FastAPI 앱 작성** +Code should: +```python +from fastapi import FastAPI, HTTPException +from fastapi.middleware.cors import CORSMiddleware +``` +Behavior: +- `GET /api/message` +- SQLite에서 첫 메시지 조회 +- 없으면 404 반환 +Expected: 앱이 JSON으로 `{ "message": "hello world" }`를 반환할 수 있다. + +- [ ] **Step 4: Python 문법 확인** +Run: +```bash +python3 -m py_compile backend/init_db.py backend/main.py +``` +Expected: 출력 없이 종료 + +### Task 2: 프론트엔드 기본 구조 만들기 +**Files:** +- Create: `frontend/package.json` +- Create: `frontend/vite.config.js` +- Create: `frontend/index.html` +- Create: `frontend/src/main.js` +- Test: `npm run build` + +- [ ] **Step 1: package.json 작성** +Content should include: +```json +{ + "scripts": { + "dev": "vite", + "build": "vite build" + } +} +``` +Expected: Vue/Vite 개발 및 빌드 명령이 준비된다. + +- [ ] **Step 2: Vite 프록시 설정 작성** +Behavior: +- `/api` 요청을 `http://127.0.0.1:8000`으로 프록시 +Expected: 프론트엔드에서 상대 경로로 API 호출 가능 + +- [ ] **Step 3: index.html 작성** +Behavior: +- `#app` 마운트 포인트 제공 +Expected: Vue 앱이 정상적으로 마운트 가능 + +- [ ] **Step 4: Vue 메인 앱 작성** +Behavior: +- 로딩 상태 표시 +- `/api/message` fetch +- 성공 시 메시지 표시 +- 실패 시 에러 문구 표시 +Expected: 브라우저에서 `'hello world'`를 볼 수 있는 최소 화면이 구성된다. + +- [ ] **Step 5: 프론트엔드 빌드 확인** +Run: +```bash +npm install +npm run build +``` +Expected: 빌드 성공 + +### Task 3: 실행 문서 정리 +**Files:** +- Modify: `README.md` +- Test: 문서 진단 확인 + +- [ ] **Step 1: README에 예제 실행 섹션 추가** +Include: +```markdown +## SQLite + FastAPI + Vue 예제 실행 +``` +Details: +- Python 가상환경 생성 +- 백엔드 의존성 설치 +- DB 초기화 +- FastAPI 실행 +- 프론트엔드 설치/실행 +- 접속 URL 안내 +Expected: 처음 보는 사용자도 따라 실행 가능 + +### Task 4: 기본 동작 검증 +**Files:** +- Modify: 필요 시 문제 있는 파일 +- Test: DB 초기화, Python 문법, 프론트엔드 빌드 + +- [ ] **Step 1: DB 초기화 실행** +Run: +```bash +python3 backend/init_db.py +``` +Expected: `backend/app.db` 생성 + +- [ ] **Step 2: FastAPI 의존성 설치 후 앱 import 확인** +Run: +```bash +python3 -m venv .venv +.venv/bin/pip install -r backend/requirements.txt +.venv/bin/python -c "from backend.main import app; print(app.title)" +``` +Expected: 앱 타이틀 출력 + +- [ ] **Step 3: 프론트엔드 설치 및 빌드** +Run: +```bash +npm install +npm run build +``` +Expected: 빌드 성공 + +- [ ] **Step 4: 결과 요약 정리** +Include: +```text +생성 파일 +실행 방법 +검증 결과 +``` +Expected: 사용자가 바로 실행을 이어갈 수 있다. diff --git a/docs/superpowers/specs/2026-06-09-global-config-design.md b/docs/superpowers/specs/2026-06-09-global-config-design.md new file mode 100644 index 0000000..6dae97e --- /dev/null +++ b/docs/superpowers/specs/2026-06-09-global-config-design.md @@ -0,0 +1,108 @@ +# SQLite + FastAPI + Vue 전역 설정 분리 설계 + +## 목표 + +프론트엔드가 백엔드 API 주소를 코드 내부 상수에 직접 고정하지 않고, `index.html`의 전역 설정 객체를 통해 읽도록 바꿔서 포트 변경 시 자바스크립트 로직을 수정하지 않아도 되게 만든다. + +## 배경 + +현재 예제는 `frontend/src/main.js`에 `API_HOST`, `API_PORT`, `API_BASE_URL` 상수가 직접 선언되어 있다. + +이 구조는 이전보다 단순하지만, 포트를 바꿀 때 여전히 `main.js`를 수정해야 한다. 예제 사용성 관점에서는 HTML 설정만 바꾸고 Vue 로직은 그대로 두는 쪽이 더 이해하기 쉽다. + +## 범위 + +이번 작업은 다음을 포함한다. + +- `frontend/index.html`에 전역 설정 객체 추가 +- `frontend/src/main.js`가 전역 설정 객체를 읽도록 변경 +- 설정이 없을 때 기본값 `127.0.0.1:8000` 사용 +- README에 설정 위치를 `index.html` 기준으로 설명 + +이번 작업은 다음을 포함하지 않는다. + +- 별도 `config.js` 파일 추가 +- `.env` 기반 설정 시스템 도입 +- URL 쿼리 파라미터 기반 포트 주입 +- 백엔드 설정 시스템 변경 + +## 구조 + +### 1. HTML 전역 설정 + +`frontend/index.html`에 아래 형태의 전역 객체를 둔다. + +```html + +``` + +이 값은 프론트엔드 애플리케이션이 시작되기 전에 정의되어야 한다. + +### 2. 프론트엔드 설정 읽기 + +`frontend/src/main.js`는 `window.APP_CONFIG`를 읽어 아래 값을 만든다. + +- `apiHost` +- `apiPort` +- `API_BASE_URL` + +설정이 없거나 일부 속성이 빠져 있으면 기본값을 사용한다. + +예시 구조: + +```javascript +const appConfig = window.APP_CONFIG ?? {} +const apiHost = appConfig.apiHost || 'http://127.0.0.1' +const apiPort = appConfig.apiPort || '8000' +const API_BASE_URL = `${apiHost}:${apiPort}/api` +``` + +## 데이터 흐름 + +1. 브라우저가 `index.html`을 먼저 읽는다. +2. `window.APP_CONFIG`가 전역으로 설정된다. +3. `main.js`가 이 값을 읽어 실제 API 주소를 조합한다. +4. Vue 애플리케이션은 조합된 API 주소로 CRUD 요청을 보낸다. + +## 기본값 처리 + +전역 설정 객체가 없더라도 예제가 깨지지 않도록 기본값을 유지한다. + +- 기본 호스트: `http://127.0.0.1` +- 기본 포트: `8000` + +즉, 설정 객체는 선택 사항이지만 존재하면 우선 적용된다. + +## README 문서화 방식 + +README에는 아래 내용을 포함한다. + +- 기본 실행 예시 +- `index.html`의 `window.APP_CONFIG` 위치 설명 +- 포트 충돌 시 `apiPort`를 어떻게 바꾸는지 설명 +- 프론트 정적 서버 포트는 여전히 실행 명령에서 따로 바꾼다는 점 + +## 오류 처리 + +- 전역 설정이 없으면 기본값으로 동작한다. +- 전역 설정의 값이 잘못되어 연결에 실패하면 기존 fetch 에러 문구를 보여준다. +- README에 백엔드 포트와 `apiPort`가 같아야 한다는 점을 분명히 적는다. + +## 검증 기준 + +다음 조건을 만족하면 성공이다. + +- `main.js`를 수정하지 않고 `index.html`의 `apiPort` 값만 바꿔 다른 백엔드 포트로 연결할 수 있다. +- 전역 설정이 없어도 기본값으로 기존 CRUD 기능이 유지된다. +- README만 읽어도 설정 위치와 수정 방법을 이해할 수 있다. + +## 구현 원칙 + +- 기존 CRUD 기능은 그대로 유지한다. +- 설정 시스템은 예제 규모에 맞게 가장 단순한 수준으로 둔다. +- 포트 변경 지점은 한 곳으로 모은다. diff --git a/docs/superpowers/specs/2026-06-09-port-config-split-design.md b/docs/superpowers/specs/2026-06-09-port-config-split-design.md new file mode 100644 index 0000000..9d4c936 --- /dev/null +++ b/docs/superpowers/specs/2026-06-09-port-config-split-design.md @@ -0,0 +1,118 @@ +# SQLite + FastAPI + Vue 포트 설정 분리 설계 + +## 목표 + +현재 CRUD 예제의 백엔드와 프론트 실행 포트를 문서와 코드에서 더 분리해, 로컬 포트 충돌이 있어도 최소 수정으로 다시 실행할 수 있게 만든다. + +## 배경 + +기존 예제는 아래 주소를 기본값으로 사용한다. + +- 백엔드 API: `http://127.0.0.1:8000` +- 프론트 정적 서버: `http://127.0.0.1:5173` + +실행 중 실제로 `8000`, `5173` 포트가 이미 사용 중이어서 새 서버를 같은 포트에 띄우지 못했다. 따라서 포트를 바꾸는 방법이 코드와 문서에 더 명확히 드러나야 한다. + +## 범위 + +이번 작업은 다음을 포함한다. + +- 프론트엔드의 API 주소 상수 구조를 분리 +- 백엔드 포트 변경 방법을 README에 명시 +- 프론트 정적 서버 포트 변경 방법을 README에 명시 +- 기본 포트와 대체 포트 예시를 함께 제공 + +이번 작업은 다음을 포함하지 않는다. + +- 별도 설정 파일 도입 +- `.env` 기반 환경변수 시스템 추가 +- 프론트 번들러 도입 +- 런타임 자동 포트 탐지 + +## 접근 방식 + +### 1. 프론트 상수 분리 + +`frontend/src/main.js`의 API 주소를 하나의 긴 문자열 대신 아래 상수로 분리한다. + +- `API_HOST` +- `API_PORT` +- `API_BASE_URL` + +예시 구조: + +```javascript +const API_HOST = 'http://127.0.0.1' +const API_PORT = '8000' +const API_BASE_URL = `${API_HOST}:${API_PORT}/api` +``` + +이렇게 하면 백엔드 포트를 `8001` 같은 값으로 바꿀 때 한 줄만 수정하면 된다. + +### 2. 백엔드 실행 포트는 명령에서 제어 + +백엔드는 FastAPI 코드 내부에서 포트를 고정하지 않는다. 실행 포트는 `uvicorn` 명령의 `--port` 옵션으로 제어한다. + +기본 실행: + +```bash +uvicorn backend.main:app --host 127.0.0.1 --port 8000 +``` + +대체 실행: + +```bash +uvicorn backend.main:app --host 127.0.0.1 --port 8001 +``` + +### 3. 프론트 정적 서버 포트는 명령에서 제어 + +프론트 정적 서버도 코드가 아니라 실행 명령에서 포트를 선택한다. + +기본 실행: + +```bash +python3 -m http.server 5173 -d frontend +``` + +대체 실행: + +```bash +python3 -m http.server 5174 -d frontend +``` + +## README 문서화 방식 + +README에는 아래 내용을 포함한다. + +- 기본 포트 실행 예시 +- 포트 충돌 시 대체 실행 예시 +- 프론트에서 `API_PORT` 값을 어디서 바꾸는지 설명 +- 백엔드와 프론트 포트는 서로 독립적으로 바꿀 수 있다는 점 + +## 데이터 흐름 + +1. 사용자가 백엔드를 원하는 포트로 실행한다. +2. 프론트는 `API_HOST`와 `API_PORT`를 조합해 API 주소를 만든다. +3. 프론트 정적 서버는 별도 포트에서 독립적으로 제공된다. +4. 포트 충돌 시 백엔드와 프론트 포트를 각각 따로 변경할 수 있다. + +## 오류 처리 + +- 프론트가 잘못된 백엔드 포트를 가리키면 기존처럼 fetch 에러 문구를 보여준다. +- README에 포트 불일치 점검 순서를 넣어 사용자가 원인을 쉽게 찾을 수 있게 한다. + +## 검증 기준 + +다음 조건을 만족하면 성공이다. + +- 프론트 코드에서 백엔드 포트를 한 곳만 바꿔도 API 주소가 함께 변경된다. +- README만 읽어도 기본 포트와 대체 포트 실행 방법을 이해할 수 있다. +- 기존 CRUD 기능은 변경 없이 유지된다. +- 포트 충돌 상황에서 사용자가 다음 행동을 바로 선택할 수 있다. + +## 구현 원칙 + +- 기존 CRUD 구조를 유지한다. +- 설정 분리를 위해 새 시스템을 과하게 도입하지 않는다. +- 실행 문서는 실제 충돌 상황을 해결하는 데 바로 도움이 되도록 쓴다. diff --git a/docs/superpowers/specs/2026-06-09-skill-docs-design.md b/docs/superpowers/specs/2026-06-09-skill-docs-design.md new file mode 100644 index 0000000..c0a121b --- /dev/null +++ b/docs/superpowers/specs/2026-06-09-skill-docs-design.md @@ -0,0 +1,190 @@ +# skillDesk 문서 확장 설계 + +## 목표 + +현재 프로젝트의 10개 스킬 문서를 원문에 더 가깝게 확장하고, 사용자가 바로 이해하고 검증할 수 있도록 루트 README와 TRAE 실사용 테스트 시나리오 문서를 추가한다. + +## 범위 + +이번 작업은 다음 세 가지를 포함한다. + +1. `.trae/skills/*/SKILL.md` 10개 문서 확장 +2. 루트 `README.md` 신규 작성 +3. `docs/test-scenarios.md` 신규 작성 + +이번 작업은 다음을 포함하지 않는다. + +- 실제 스킬 실행 엔진 개발 +- 자동 테스트 실행 스크립트 작성 +- 외부 설치 자동화 +- Git 커밋 자동 생성 + +## 현재 상태 + +- 루트에는 [skillText.md](file:///Users/woozooni/Documents/trae_projects/skillDesk/skillText.md) 가 있고, 10개 스킬 목록의 한국어 번역이 있다. +- `.trae/skills/` 아래에 10개 스킬 디렉터리와 `SKILL.md`가 생성되어 있다. +- 현재 스킬 문서는 핵심 요약형에 가깝고, 원문 세부 규칙과 절차 복원 수준은 낮다. +- 루트 `README.md`는 아직 없다. +- 테스트 시나리오 문서도 아직 없다. + +## 설계 방향 + +### 1. 스킬 문서 확장 + +각 `SKILL.md`는 현재의 짧은 요약형에서 벗어나, 원문에 더 가까운 아래 구조를 갖는다. + +- 언제 사용하는지 +- 반드시 지켜야 하는 규칙 +- 단계별 작업 흐름 +- 권장/비권장 행동 +- 결과물 기대치 +- 필요 시 예시 프롬프트 또는 운영 팁 + +모든 스킬을 원문 그대로 기계 번역하는 방식은 피한다. 대신 다음 원칙을 따른다. + +- 원문 핵심 규칙, 체크리스트, 금지 사항은 최대한 보존한다. +- 한국어 사용성과 현재 프로젝트 맥락을 고려해 불필요한 외부 의존 서술은 줄인다. +- 지나치게 긴 원문은 구조화해서 읽기 쉽게 재편집한다. +- frontmatter `description`은 짧고 명확하게 유지한다. + +### 2. README 구조 + +루트 `README.md`는 프로젝트 안내문 역할을 하며 아래 내용을 포함한다. + +- 프로젝트 소개 +- 포함된 10개 스킬 목록 +- 디렉터리 구조 설명 +- TRAE에서 사용하는 방법 +- 추천 사용 흐름 +- 문서 확장 기준 설명 +- 테스트 시나리오 문서 위치 안내 + +README는 "이 저장소가 무엇인지, 어떻게 써야 하는지"를 처음 보는 사람도 바로 이해할 수 있게 작성한다. + +### 3. 테스트 시나리오 문서 + +`docs/test-scenarios.md`는 실제 TRAE에서 복붙 가능한 검증 시나리오 모음으로 작성한다. + +각 시나리오는 아래 형식을 따른다. + +- 시나리오 목적 +- 사전 조건 +- 입력 프롬프트 +- 기대 동작 +- 확인 포인트 + +10개 스킬 각각 최소 1개 이상의 대표 시나리오를 둔다. 필요하면 공통 시나리오도 추가한다. + +## 정보 구조 + +### 스킬 문서 일관성 규칙 + +모든 `SKILL.md`는 아래 섹션 순서를 가능한 한 맞춘다. + +1. 개요 +2. 언제 사용할지 +3. 핵심 규칙 +4. 단계 또는 워크플로 +5. 금지 사항 또는 안티 패턴 +6. 기대 결과 +7. 예시 또는 운영 팁 + +스킬마다 성격이 다르므로 완전히 동일한 틀을 강제하지는 않지만, 사용자 관점에서 탐색성이 유지되도록 한다. + +### README와 테스트 문서 연결 + +- README에서 테스트 시나리오 문서를 직접 링크한다. +- README에서 스킬별 문서 위치도 빠르게 찾을 수 있게 정리한다. +- 테스트 문서에서는 각 스킬 파일명을 명시해 사용자가 대응 관계를 이해할 수 있게 한다. + +## 구현 단위 + +### 단위 A: 기존 스킬 문서 확장 + +대상 파일: + +- `.trae/skills/brainstorming/SKILL.md` +- `.trae/skills/frontend-design/SKILL.md` +- `.trae/skills/ui-ux-pro-max/SKILL.md` +- `.trae/skills/systematic-debugging/SKILL.md` +- `.trae/skills/writing-plans/SKILL.md` +- `.trae/skills/find-skills/SKILL.md` +- `.trae/skills/using-superpowers/SKILL.md` +- `.trae/skills/karpathy-guidelines/SKILL.md` +- `.trae/skills/webapp-testing/SKILL.md` +- `.trae/skills/agent-browser/SKILL.md` + +접근 방식: + +- 이미 있는 한국어 문서를 기반으로 구조를 넓힌다. +- 원문에서 확인한 사용 시점, 워크플로, 금지 사항을 최대한 반영한다. +- 서로 중복되는 규칙은 표현은 달리하되 의미를 맞춘다. + +### 단위 B: README 작성 + +대상 파일: + +- `README.md` + +접근 방식: + +- 저장소 소개에서 시작해 사용 흐름으로 내려가는 구조를 사용한다. +- 표 또는 목록으로 10개 스킬을 빠르게 훑을 수 있게 한다. +- 문서 탐색 링크를 충분히 제공한다. + +### 단위 C: 테스트 시나리오 작성 + +대상 파일: + +- `docs/test-scenarios.md` + +접근 방식: + +- 각 스킬당 1개 이상 총 10개 이상의 대표 프롬프트를 작성한다. +- 실제 TRAE 사용자가 바로 실행할 수 있는 형태로 구체화한다. +- 기대 결과를 너무 추상적으로 쓰지 않고, 어떤 종류의 응답이 나와야 하는지 명시한다. + +## 품질 기준 + +완료 판단 기준은 다음과 같다. + +- 10개 스킬 문서가 현재보다 명확히 더 상세해진다. +- README만 읽어도 프로젝트 구조와 사용법을 이해할 수 있다. +- 테스트 시나리오 문서만으로 실제 검증을 시작할 수 있다. +- 문서 간 링크와 역할 분담이 자연스럽다. +- Markdown 진단 오류가 없다. + +## 리스크와 대응 + +### 리스크 1: 문서가 과도하게 길어짐 + +대응: + +- 핵심 규칙은 유지하되, 반복 표현은 줄인다. +- 표와 목록을 적극 사용한다. + +### 리스크 2: 원문 충실도와 한국어 가독성 충돌 + +대응: + +- 규칙과 단계는 원문에 가깝게 유지한다. +- 설명 문장은 한국어 사용성을 우선해 재구성한다. + +### 리스크 3: 테스트 시나리오가 추상적이 됨 + +대응: + +- 실제 입력 프롬프트를 그대로 넣는다. +- 기대 응답의 구조와 체크 포인트를 함께 적는다. + +## 검증 계획 + +- 수정 후 각 Markdown 파일에 대해 진단을 확인한다. +- README, 테스트 문서, 스킬 문서 간 링크와 명칭 일관성을 점검한다. +- 시나리오가 실제 스킬 설명과 어긋나지 않는지 교차 검토한다. + +## 최종 산출물 + +- 확장된 10개 `SKILL.md` +- 루트 `README.md` +- `docs/test-scenarios.md` diff --git a/docs/superpowers/specs/2026-06-09-sqlite-fastapi-vue-crud-design.md b/docs/superpowers/specs/2026-06-09-sqlite-fastapi-vue-crud-design.md new file mode 100644 index 0000000..ca49046 --- /dev/null +++ b/docs/superpowers/specs/2026-06-09-sqlite-fastapi-vue-crud-design.md @@ -0,0 +1,192 @@ +# SQLite + FastAPI + Vue CRUD 예제 설계 + +## 목표 + +기존의 단일 `'hello world'` 조회 예제를 확장해, SQLite에 저장된 메시지를 Vue 화면에서 생성(Create), 조회(Read), 수정(Update), 삭제(Delete)할 수 있는 목록형 CRUD 예제로 만든다. + +## 범위 + +이번 작업은 다음을 포함한다. + +- SQLite `messages` 테이블 유지 +- 메시지 목록 조회 API 추가 +- 메시지 생성 API 추가 +- 메시지 수정 API 추가 +- 메시지 삭제 API 추가 +- Vue 화면에서 목록형 CRUD UI 구현 +- 초기 데이터로 `hello world` 1건 유지 +- 실행 문서 업데이트 + +이번 작업은 다음을 포함하지 않는다. + +- 인증/권한 +- 검색/정렬/페이지네이션 +- 다중 테이블 관계 +- 복잡한 폼 검증 +- 배포 설정 + +## 구조 + +기존 분리형 구조를 그대로 유지한다. + +```text +skillDesk/ +├── backend/ +│ ├── init_db.py +│ ├── main.py +│ ├── requirements.txt +│ └── app.db +├── frontend/ +│ ├── index.html +│ └── src/ +│ └── main.js +└── README.md +``` + +## 데이터 모델 + +테이블명: `messages` + +컬럼: + +- `id` INTEGER PRIMARY KEY AUTOINCREMENT +- `content` TEXT NOT NULL + +메시지 단위는 매우 단순하게 유지한다. 별도 제목, 작성일, 상태 컬럼은 추가하지 않는다. + +## API 설계 + +### 1. 목록 조회 + +`GET /api/messages` + +응답 예시: + +```json +[ + { "id": 1, "content": "hello world" } +] +``` + +### 2. 생성 + +`POST /api/messages` + +요청 예시: + +```json +{ + "content": "new message" +} +``` + +응답 예시: + +```json +{ + "id": 2, + "content": "new message" +} +``` + +### 3. 수정 + +`PUT /api/messages/{id}` + +요청 예시: + +```json +{ + "content": "updated message" +} +``` + +응답 예시: + +```json +{ + "id": 1, + "content": "updated message" +} +``` + +### 4. 삭제 + +`DELETE /api/messages/{id}` + +응답 예시: + +```json +{ + "success": true +} +``` + +## 백엔드 설계 + +- FastAPI는 기존 CORS 설정을 유지한다. +- sqlite3 표준 라이브러리를 사용한다. +- 입력 모델은 최소한으로 `content` 문자열만 받는다. +- 빈 문자열은 거부한다. +- 존재하지 않는 id에 대한 수정/삭제는 404로 반환한다. + +## 프론트엔드 설계 + +### 화면 구성 + +- 상단 제목과 설명 +- 새 메시지 입력 폼 +- 메시지 목록 영역 +- 각 항목의 수정 / 삭제 버튼 +- 수정 모드일 때 인라인 입력창과 저장 / 취소 버튼 +- 로딩 / 에러 / 빈 목록 상태 표시 + +### 사용자 흐름 + +1. 페이지 진입 시 목록을 불러온다. +2. 입력창에 값을 넣고 생성 버튼을 누르면 메시지가 추가된다. +3. 각 항목의 수정 버튼을 누르면 해당 줄이 편집 모드로 바뀐다. +4. 저장 시 수정 API를 호출하고 목록을 갱신한다. +5. 삭제 시 삭제 API를 호출하고 목록을 갱신한다. + +### 상태 + +다음 상태를 최소로 둔다. + +- 전체 목록 +- 새 메시지 입력값 +- 현재 편집 중인 메시지 id +- 편집 중 입력값 +- 로딩 상태 +- 에러 상태 + +## 데이터 흐름 + +1. `init_db.py`가 DB를 만들고 `hello world`를 기본 데이터로 넣는다. +2. Vue는 페이지 로드 시 `GET /api/messages`를 호출한다. +3. 사용자가 생성/수정/삭제를 수행하면 해당 API를 호출한다. +4. 요청 성공 후 목록을 다시 불러오거나 로컬 상태를 갱신한다. + +## 오류 처리 + +- 빈 메시지 생성/수정은 프론트엔드와 백엔드 모두에서 막는다. +- 없는 메시지 수정/삭제는 404로 처리한다. +- API 실패 시 화면에 간단한 오류 문구를 표시한다. + +## 검증 기준 + +다음 조건을 만족하면 성공이다. + +- 초기 화면에 `hello world`가 포함된 목록이 표시된다. +- 새 메시지를 추가할 수 있다. +- 기존 메시지를 수정할 수 있다. +- 기존 메시지를 삭제할 수 있다. +- 삭제 후 목록이 즉시 반영된다. +- README 실행 방법이 최신 흐름에 맞게 정리된다. + +## 구현 원칙 + +- 기존 예제 구조를 최대한 유지한다. +- 불필요한 라이브러리는 추가하지 않는다. +- CRUD 흐름이 한눈에 보이는 최소 UI를 만든다. +- 과도한 추상화보다 이해하기 쉬운 코드를 우선한다. diff --git a/docs/superpowers/specs/2026-06-09-sqlite-fastapi-vue-hello-world-design.md b/docs/superpowers/specs/2026-06-09-sqlite-fastapi-vue-hello-world-design.md new file mode 100644 index 0000000..bfbb6e8 --- /dev/null +++ b/docs/superpowers/specs/2026-06-09-sqlite-fastapi-vue-hello-world-design.md @@ -0,0 +1,140 @@ +# SQLite + FastAPI + Vue Hello World 예제 설계 + +## 목표 + +SQLite 데이터베이스에 저장된 문자열 `'hello world'`를 Python FastAPI 백엔드가 읽고, Vue 프론트엔드가 API를 호출해 화면에 표시하는 최소 동작 예제를 만든다. + +## 범위 + +이번 예제는 다음 범위를 포함한다. + +- SQLite DB 파일 생성 +- 메시지 테이블 생성과 샘플 데이터 삽입 +- FastAPI에서 SQLite 데이터를 읽는 API 구현 +- Vue에서 API를 호출해 화면에 문자열 출력 +- 실행 방법 문서화 + +이번 예제는 다음 범위를 포함하지 않는다. + +- 사용자 입력 폼 +- CRUD 전체 기능 +- 인증/권한 +- 상태관리 라이브러리 +- 배포 구성 + +## 구조 + +예제는 프론트엔드와 백엔드를 분리한 최소 구조로 만든다. + +```text +skillDesk/ +├── backend/ +│ ├── main.py +│ ├── init_db.py +│ ├── requirements.txt +│ └── app.db +├── frontend/ +│ ├── package.json +│ ├── vite.config.js +│ └── src/ +│ ├── App.vue +│ └── main.js +└── README.md +``` + +## 데이터 흐름 + +1. `backend/init_db.py`가 SQLite 데이터베이스 파일을 만들고 `messages` 테이블을 생성한다. +2. 초기 데이터로 `'hello world'` 한 건을 삽입한다. +3. `backend/main.py`의 `GET /api/message` 엔드포인트가 SQLite에서 첫 메시지를 읽는다. +4. Vue 앱이 페이지 로드 시 `/api/message`를 호출한다. +5. 응답 JSON의 메시지를 화면에 렌더링한다. + +## 백엔드 설계 + +### 기술 선택 + +- Python +- FastAPI +- sqlite3 표준 라이브러리 +- uvicorn + +### 엔드포인트 + +`GET /api/message` + +응답 예시: + +```json +{ + "message": "hello world" +} +``` + +### DB 스키마 + +테이블명: `messages` + +컬럼: + +- `id` INTEGER PRIMARY KEY AUTOINCREMENT +- `content` TEXT NOT NULL + +### CORS + +개발 중 Vue dev server에서 FastAPI API를 호출할 수 있도록 최소 CORS 설정을 추가한다. + +## 프론트엔드 설계 + +### 기술 선택 + +- Vue 3 +- Vite + +### 동작 + +- 앱이 마운트되면 FastAPI API를 호출한다. +- 로딩 중에는 간단한 로딩 문구를 표시한다. +- 성공하면 DB에서 받은 `'hello world'`를 표시한다. +- 실패하면 간단한 에러 문구를 표시한다. + +### 화면 구성 + +예제는 최소 화면만 구성한다. + +- 제목 +- API에서 받은 메시지 출력 영역 +- 로딩/에러 상태 문구 + +## 실행 흐름 + +1. Python 가상환경 생성 및 의존성 설치 +2. SQLite 초기화 스크립트 실행 +3. FastAPI 서버 실행 +4. Vue 의존성 설치 +5. Vue 개발 서버 실행 +6. 브라우저에서 메시지 표시 확인 + +## 검증 기준 + +다음 조건을 만족하면 예제가 성공이다. + +- SQLite DB 파일이 생성된다. +- `messages` 테이블에 `'hello world'`가 저장된다. +- `GET /api/message` 호출 시 JSON 응답이 반환된다. +- Vue 화면에서 `'hello world'`가 보인다. +- 백엔드와 프론트엔드 실행 방법이 README에 정리된다. + +## 오류 처리 + +최소 예제이므로 복잡한 예외 처리 대신 아래 수준만 포함한다. + +- DB에 메시지가 없으면 기본 에러 응답 반환 +- 프론트엔드 fetch 실패 시 에러 문구 표시 + +## 구현 원칙 + +- 예제는 최대한 짧고 이해하기 쉬워야 한다. +- 구조는 실제 앱 구조와 유사하게 분리한다. +- 과도한 추상화는 하지 않는다. +- 의존성은 최소화한다. diff --git a/docs/test-scenarios.md b/docs/test-scenarios.md new file mode 100644 index 0000000..db76310 --- /dev/null +++ b/docs/test-scenarios.md @@ -0,0 +1,114 @@ +# TRAE 테스트 시나리오 + +이 문서는 현재 저장소에 포함된 10개 스킬을 실제 TRAE에서 바로 검증해 볼 수 있도록 만든 프롬프트형 시나리오 모음입니다. + +## 공통 사용법 + +- 각 시나리오의 **입력 프롬프트**를 그대로 복사해서 TRAE에 넣습니다. +- 기대 동작은 "정답 문장"이 아니라 "어떤 종류의 흐름이 나와야 하는지"를 의미합니다. +- 결과가 다소 다르더라도, 핵심 스킬 호출과 절차가 맞으면 통과로 봅니다. + +--- + +## 1. brainstorming + +- **목적:** 구현 전에 설계 중심 흐름으로 들어가는지 확인 +- **사전 조건:** 현재 프로젝트가 열려 있어야 함 +- **입력 프롬프트:** `간단한 할일 관리 위젯을 추가하고 싶은데 바로 구현하지 말고 먼저 어떻게 설계할지 같이 정리해줘` +- **기대 동작:** 바로 코드 작성으로 들어가지 않고, 질문 또는 설계 흐름으로 진입해야 함 +- **확인 포인트:** 한 번에 한 질문, 설계 승인 전 구현 금지, 이후 `writing-plans`로 이어질 여지가 보여야 함 + +## 2. frontend-design + +- **목적:** 평범한 UI 생성이 아니라 강한 미학 방향을 먼저 잡는지 확인 +- **사전 조건:** 프론트엔드 결과물을 요청할 수 있는 문맥 +- **입력 프롬프트:** `패션 브랜드용 랜딩페이지 히어로 섹션을 만들어줘. 흔한 AI 스타일 말고 강한 개성이 있었으면 좋겠어` +- **기대 동작:** 톤, 타이포그래피, 색상, 레이아웃 같은 미학 방향을 언급해야 함 +- **확인 포인트:** "AI 티 나는 화면" 회피, 대담한 스타일 방향, 실제 구현 코드 의도 설명 + +## 3. ui-ux-pro-max + +- **목적:** UI 미감뿐 아니라 UX 품질 기준까지 함께 다루는지 확인 +- **사전 조건:** UI 구조 개선 요청 가능 +- **입력 프롬프트:** `관리자 대시보드가 뭔가 덜 프로페셔널해 보여. 정보 위계, 접근성, 상호작용 품질 관점에서 개선 방향을 제안해줘` +- **기대 동작:** 접근성, 위계, 상태 표현, 레이아웃, 상호작용 품질을 우선순위 있게 다뤄야 함 +- **확인 포인트:** 단순 색상 추천이 아니라 시스템 수준의 개선 기준 제시 + +## 4. systematic-debugging + +- **목적:** 버그 수정 전에 근본 원인 조사 흐름을 밟는지 확인 +- **사전 조건:** 버그 상황을 설명할 수 있어야 함 +- **입력 프롬프트:** `로그인 후 가끔 대시보드가 빈 화면으로 떠. 일단 추측하지 말고 체계적으로 원인부터 찾는 방식으로 진행해줘` +- **기대 동작:** 재현, 최근 변경, 로그/증거 수집, 가설 검증 순서를 제시해야 함 +- **확인 포인트:** 즉시 수정안부터 제안하지 않는지, 원인 조사 단계가 분리되는지 + +## 5. writing-plans + +- **목적:** 구현 전에 체크리스트형 계획을 만드는지 확인 +- **사전 조건:** 간단한 요구사항 또는 명세가 있어야 함 +- **입력 프롬프트:** `사용자 프로필 편집 기능을 추가해야 해. 코드는 아직 건드리지 말고 파일 단위와 테스트 단위까지 포함한 구현 계획만 작성해줘` +- **기대 동작:** 파일 경로, 작업 순서, 검증 기준, 테스트 단계가 포함된 계획을 작성해야 함 +- **확인 포인트:** TODO 수준이 아니라 실행 가능한 단계인지, 작은 단계로 분해되는지 + +## 6. find-skills + +- **목적:** 바로 구현보다 적절한 커뮤니티 스킬 탐색 흐름을 타는지 확인 +- **사전 조건:** 특정 작업용 스킬을 찾는 상황 +- **입력 프롬프트:** `PR 리뷰를 더 체계적으로 해주는 스킬이 있는지 찾아줘` +- **기대 동작:** 필요한 도메인을 파악하고, 인기/품질 기준을 거쳐 후보를 제시해야 함 +- **확인 포인트:** 검색만이 아니라 설치 수, 출처, 설치 명령까지 제공하는지 + +## 7. using-superpowers + +- **목적:** 응답 전에 관련 스킬을 먼저 확인하는 운영 규칙이 작동하는지 확인 +- **사전 조건:** 다른 스킬이 분명히 필요한 작업 요청 +- **입력 프롬프트:** `새로운 대시보드 페이지를 설계하고 구현해줘` +- **기대 동작:** 바로 구현하기보다 먼저 관련 스킬을 확인하고 적용해야 함 +- **확인 포인트:** 프로세스 스킬 우선, 구현 스킬 후순위 원칙이 드러나는지 + +## 8. karpathy-guidelines + +- **목적:** 과설계와 과추정을 줄이는 행동 원칙이 반영되는지 확인 +- **사전 조건:** 코드 변경 또는 리팩터링 맥락 +- **입력 프롬프트:** `이 기능 리팩터링하되 너무 크게 뜯어고치지 말고 필요한 최소 변경만으로 접근해줘` +- **기대 동작:** 가정 명시, 최소 변경, 검증 기준 중심으로 접근해야 함 +- **확인 포인트:** 주변 코드까지 과하게 손대지 않는지, 목표 기반으로 설명하는지 + +## 9. webapp-testing + +- **목적:** 로컬 웹앱 테스트에서 정찰 후 행동 패턴을 따르는지 확인 +- **사전 조건:** 로컬 웹앱 또는 정적 HTML을 테스트할 수 있는 상황 +- **입력 프롬프트:** `이 로컬 웹앱의 회원가입 폼을 Playwright 방식으로 점검해줘. 바로 클릭하지 말고 먼저 화면 상태부터 확인해줘` +- **기대 동작:** `networkidle` 대기, 스크린샷 또는 DOM 확인, 셀렉터 파악 후 행동 순서를 보여야 함 +- **확인 포인트:** 먼저 관찰하고 나중에 상호작용하는지 + +## 10. agent-browser + +- **목적:** 일반 브라우저 도구보다 agent-browser 흐름이 필요한 상황을 인식하는지 확인 +- **사전 조건:** 브라우저 자동화 요청 +- **입력 프롬프트:** `특정 사이트에 로그인해서 여러 페이지를 돌아다니며 상태를 확인하고 스크린샷도 남겨줘` +- **기대 동작:** `agent-browser skills get core` 같은 시작 절차를 우선 언급해야 함 +- **확인 포인트:** 설치된 버전 기준 가이드를 먼저 확인하는지, 특수 가이드 가능성도 보는지 + +--- + +## 교차 시나리오 1: 설계 -> 계획 + +- **목적:** `brainstorming`에서 `writing-plans`로 자연스럽게 이어지는지 확인 +- **입력 프롬프트:** `알림 센터 기능을 추가하고 싶어. 먼저 설계부터 하고, 내가 승인하면 계획까지 이어가자` +- **기대 동작:** 처음에는 설계 흐름, 승인 후에는 계획 문서 흐름으로 전환 +- **확인 포인트:** 설계와 구현 계획 단계가 섞이지 않는지 + +## 교차 시나리오 2: 디버깅 -> 검증 + +- **목적:** 버그 분석 이후 실제 검증 단계로 이어질 수 있는지 확인 +- **입력 프롬프트:** `폼 제출 버그를 먼저 근본 원인부터 찾고, 수정 전후 동작을 브라우저에서 검증할 수 있게 정리해줘` +- **기대 동작:** `systematic-debugging` 중심으로 조사하고, 필요 시 `webapp-testing` 또는 브라우저 검증 흐름으로 이어짐 +- **확인 포인트:** 원인 분석과 검증이 분리되면서도 연결되는지 + +## 교차 시나리오 3: UI 설계 -> 품질 향상 + +- **목적:** `frontend-design`과 `ui-ux-pro-max`가 역할을 나눠 쓰이는지 확인 +- **입력 프롬프트:** `이 SaaS 설정 페이지를 더 개성 있게 만들고 싶어. 동시에 접근성과 정보 위계도 챙겨줘` +- **기대 동작:** 미학 방향과 UX 품질 기준을 함께 다루되, 역할이 구분되어야 함 +- **확인 포인트:** 스타일 강화와 UX 품질 점검이 모두 보이는지 diff --git a/frontend/index.html b/frontend/index.html new file mode 100644 index 0000000..0c0a853 --- /dev/null +++ b/frontend/index.html @@ -0,0 +1,18 @@ + + + + + + SQLite + FastAPI + Vue Hello World + + +
    + + + + diff --git a/frontend/node_modules/.bin/esbuild b/frontend/node_modules/.bin/esbuild new file mode 120000 index 0000000..c83ac07 --- /dev/null +++ b/frontend/node_modules/.bin/esbuild @@ -0,0 +1 @@ +../esbuild/bin/esbuild \ No newline at end of file diff --git a/frontend/node_modules/.bin/nanoid b/frontend/node_modules/.bin/nanoid new file mode 120000 index 0000000..e2be547 --- /dev/null +++ b/frontend/node_modules/.bin/nanoid @@ -0,0 +1 @@ +../nanoid/bin/nanoid.cjs \ No newline at end of file diff --git a/frontend/node_modules/.bin/parser b/frontend/node_modules/.bin/parser new file mode 120000 index 0000000..ce7bf97 --- /dev/null +++ b/frontend/node_modules/.bin/parser @@ -0,0 +1 @@ +../@babel/parser/bin/babel-parser.js \ No newline at end of file diff --git a/frontend/node_modules/.bin/rollup b/frontend/node_modules/.bin/rollup new file mode 120000 index 0000000..5939621 --- /dev/null +++ b/frontend/node_modules/.bin/rollup @@ -0,0 +1 @@ +../rollup/dist/bin/rollup \ No 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b/frontend/node_modules/@babel/helper-string-parser/LICENSE new file mode 100644 index 0000000..f31575e --- /dev/null +++ b/frontend/node_modules/@babel/helper-string-parser/LICENSE @@ -0,0 +1,22 @@ +MIT License + +Copyright (c) 2014-present Sebastian McKenzie and other contributors + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/frontend/node_modules/@babel/helper-string-parser/README.md b/frontend/node_modules/@babel/helper-string-parser/README.md new file mode 100644 index 0000000..771b470 --- /dev/null +++ b/frontend/node_modules/@babel/helper-string-parser/README.md @@ -0,0 +1,19 @@ +# @babel/helper-string-parser + +> A utility package to parse strings + +See our website [@babel/helper-string-parser](https://babeljs.io/docs/babel-helper-string-parser) for more information. + +## Install + +Using npm: + +```sh +npm install --save @babel/helper-string-parser +``` + +or using yarn: + +```sh +yarn add @babel/helper-string-parser +``` diff --git a/frontend/node_modules/@babel/helper-string-parser/lib/index.js b/frontend/node_modules/@babel/helper-string-parser/lib/index.js new file mode 100644 index 0000000..2d94115 --- /dev/null +++ b/frontend/node_modules/@babel/helper-string-parser/lib/index.js @@ -0,0 +1,295 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.readCodePoint = readCodePoint; +exports.readInt = readInt; +exports.readStringContents = readStringContents; +var _isDigit = function isDigit(code) { + return code >= 48 && code <= 57; +}; +const forbiddenNumericSeparatorSiblings = { + decBinOct: new Set([46, 66, 69, 79, 95, 98, 101, 111]), + hex: new Set([46, 88, 95, 120]) +}; +const isAllowedNumericSeparatorSibling = { + bin: ch => ch === 48 || ch === 49, + oct: ch => ch >= 48 && ch <= 55, + dec: ch => ch >= 48 && ch <= 57, + hex: ch => ch >= 48 && ch <= 57 || ch >= 65 && ch <= 70 || ch >= 97 && ch <= 102 +}; +function readStringContents(type, input, pos, lineStart, curLine, errors) { + const initialPos = pos; + const initialLineStart = lineStart; + const initialCurLine = curLine; + let out = ""; + let firstInvalidLoc = null; + let chunkStart = pos; + const { + length + } = input; + for (;;) { + if (pos >= length) { + errors.unterminated(initialPos, initialLineStart, initialCurLine); + out += input.slice(chunkStart, pos); + break; + } + const ch = input.charCodeAt(pos); + if (isStringEnd(type, ch, input, pos)) { + out += input.slice(chunkStart, pos); + break; + } + if (ch === 92) { + out += input.slice(chunkStart, pos); + const res = readEscapedChar(input, pos, lineStart, curLine, type === "template", errors); + if (res.ch === null && !firstInvalidLoc) { + firstInvalidLoc = { + pos, + lineStart, + curLine + }; + } else { + out += res.ch; + } + ({ + pos, + lineStart, + curLine + } = res); + chunkStart = pos; + } else if (ch === 8232 || ch === 8233) { + ++pos; + ++curLine; + lineStart = pos; + } else if (ch === 10 || ch === 13) { + if (type === "template") { + out += input.slice(chunkStart, pos) + "\n"; + ++pos; + if (ch === 13 && input.charCodeAt(pos) === 10) { + ++pos; + } + ++curLine; + chunkStart = lineStart = pos; + } else { + errors.unterminated(initialPos, initialLineStart, initialCurLine); + } + } else { + ++pos; + } + } + return { + pos, + str: out, + firstInvalidLoc, + lineStart, + curLine, + containsInvalid: !!firstInvalidLoc + }; +} +function isStringEnd(type, ch, input, pos) { + if (type === "template") { + return ch === 96 || ch === 36 && input.charCodeAt(pos + 1) === 123; + } + return ch === (type === "double" ? 34 : 39); +} +function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) { + const throwOnInvalid = !inTemplate; + pos++; + const res = ch => ({ + pos, + ch, + lineStart, + curLine + }); + const ch = input.charCodeAt(pos++); + switch (ch) { + case 110: + return res("\n"); + case 114: + return res("\r"); + case 120: + { + let code; + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, 2, false, throwOnInvalid, errors)); + return res(code === null ? null : String.fromCharCode(code)); + } + case 117: + { + let code; + ({ + code, + pos + } = readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors)); + return res(code === null ? null : String.fromCodePoint(code)); + } + case 116: + return res("\t"); + case 98: + return res("\b"); + case 118: + return res("\u000b"); + case 102: + return res("\f"); + case 13: + if (input.charCodeAt(pos) === 10) { + ++pos; + } + case 10: + lineStart = pos; + ++curLine; + case 8232: + case 8233: + return res(""); + case 56: + case 57: + if (inTemplate) { + return res(null); + } else { + errors.strictNumericEscape(pos - 1, lineStart, curLine); + } + default: + if (ch >= 48 && ch <= 55) { + const startPos = pos - 1; + const match = /^[0-7]+/.exec(input.slice(startPos, pos + 2)); + let octalStr = match[0]; + let octal = parseInt(octalStr, 8); + if (octal > 255) { + octalStr = octalStr.slice(0, -1); + octal = parseInt(octalStr, 8); + } + pos += octalStr.length - 1; + const next = input.charCodeAt(pos); + if (octalStr !== "0" || next === 56 || next === 57) { + if (inTemplate) { + return res(null); + } else { + errors.strictNumericEscape(startPos, lineStart, curLine); + } + } + return res(String.fromCharCode(octal)); + } + return res(String.fromCharCode(ch)); + } +} +function readHexChar(input, pos, lineStart, curLine, len, forceLen, throwOnInvalid, errors) { + const initialPos = pos; + let n; + ({ + n, + pos + } = readInt(input, pos, lineStart, curLine, 16, len, forceLen, false, errors, !throwOnInvalid)); + if (n === null) { + if (throwOnInvalid) { + errors.invalidEscapeSequence(initialPos, lineStart, curLine); + } else { + pos = initialPos - 1; + } + } + return { + code: n, + pos + }; +} +function readInt(input, pos, lineStart, curLine, radix, len, forceLen, allowNumSeparator, errors, bailOnError) { + const start = pos; + const forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct; + const isAllowedSibling = radix === 16 ? isAllowedNumericSeparatorSibling.hex : radix === 10 ? isAllowedNumericSeparatorSibling.dec : radix === 8 ? isAllowedNumericSeparatorSibling.oct : isAllowedNumericSeparatorSibling.bin; + let invalid = false; + let total = 0; + for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) { + const code = input.charCodeAt(pos); + let val; + if (code === 95 && allowNumSeparator !== "bail") { + const prev = input.charCodeAt(pos - 1); + const next = input.charCodeAt(pos + 1); + if (!allowNumSeparator) { + if (bailOnError) return { + n: null, + pos + }; + errors.numericSeparatorInEscapeSequence(pos, lineStart, curLine); + } else if (Number.isNaN(next) || !isAllowedSibling(next) || forbiddenSiblings.has(prev) || forbiddenSiblings.has(next)) { + if (bailOnError) return { + n: null, + pos + }; + errors.unexpectedNumericSeparator(pos, lineStart, curLine); + } + ++pos; + continue; + } + if (code >= 97) { + val = code - 97 + 10; + } else if (code >= 65) { + val = code - 65 + 10; + } else if (_isDigit(code)) { + val = code - 48; + } else { + val = Infinity; + } + if (val >= radix) { + if (val <= 9 && bailOnError) { + return { + n: null, + pos + }; + } else if (val <= 9 && errors.invalidDigit(pos, lineStart, curLine, radix)) { + val = 0; + } else if (forceLen) { + val = 0; + invalid = true; + } else { + break; + } + } + ++pos; + total = total * radix + val; + } + if (pos === start || len != null && pos - start !== len || invalid) { + return { + n: null, + pos + }; + } + return { + n: total, + pos + }; +} +function readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors) { + const ch = input.charCodeAt(pos); + let code; + if (ch === 123) { + ++pos; + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, input.indexOf("}", pos) - pos, true, throwOnInvalid, errors)); + ++pos; + if (code !== null && code > 0x10ffff) { + if (throwOnInvalid) { + errors.invalidCodePoint(pos, lineStart, curLine); + } else { + return { + code: null, + pos + }; + } + } + } else { + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, 4, false, throwOnInvalid, errors)); + } + return { + code, + pos + }; +} + +//# sourceMappingURL=index.js.map diff --git a/frontend/node_modules/@babel/helper-string-parser/lib/index.js.map b/frontend/node_modules/@babel/helper-string-parser/lib/index.js.map new file mode 100644 index 0000000..cd50797 --- /dev/null +++ b/frontend/node_modules/@babel/helper-string-parser/lib/index.js.map @@ -0,0 +1 @@ +{"version":3,"names":["isDigit","code","forbiddenNumericSeparatorSiblings","decBinOct","Set","hex","isAllowedNumericSeparatorSibling","bin","ch","oct","dec","readStringContents","type","input","pos","lineStart","curLine","errors","initialPos","initialLineStart","initialCurLine","out","firstInvalidLoc","chunkStart","length","unterminated","slice","charCodeAt","isStringEnd","res","readEscapedChar","str","containsInvalid","inTemplate","throwOnInvalid","readHexChar","String","fromCharCode","readCodePoint","fromCodePoint","strictNumericEscape","startPos","match","exec","octalStr","octal","parseInt","next","len","forceLen","n","readInt","invalidEscapeSequence","radix","allowNumSeparator","bailOnError","start","forbiddenSiblings","isAllowedSibling","invalid","total","i","e","Infinity","val","prev","numericSeparatorInEscapeSequence","Number","isNaN","has","unexpectedNumericSeparator","_isDigit","invalidDigit","indexOf","invalidCodePoint"],"sources":["../src/index.ts"],"sourcesContent":["// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\n// The following character codes are forbidden from being\n// an immediate sibling of NumericLiteralSeparator _\nconst forbiddenNumericSeparatorSiblings = {\n decBinOct: new Set([\n charCodes.dot,\n charCodes.uppercaseB,\n charCodes.uppercaseE,\n charCodes.uppercaseO,\n charCodes.underscore, // multiple separators are not allowed\n charCodes.lowercaseB,\n charCodes.lowercaseE,\n charCodes.lowercaseO,\n ]),\n hex: new Set([\n charCodes.dot,\n charCodes.uppercaseX,\n charCodes.underscore, // multiple separators are not allowed\n charCodes.lowercaseX,\n ]),\n};\n\nconst isAllowedNumericSeparatorSibling = {\n // 0 - 1\n bin: (ch: number) => ch === charCodes.digit0 || ch === charCodes.digit1,\n\n // 0 - 7\n oct: (ch: number) => ch >= charCodes.digit0 && ch <= charCodes.digit7,\n\n // 0 - 9\n dec: (ch: number) => ch >= charCodes.digit0 && ch <= charCodes.digit9,\n\n // 0 - 9, A - F, a - f,\n hex: (ch: number) =>\n (ch >= charCodes.digit0 && ch <= charCodes.digit9) ||\n (ch >= charCodes.uppercaseA && ch <= charCodes.uppercaseF) ||\n (ch >= charCodes.lowercaseA && ch <= charCodes.lowercaseF),\n};\n\nexport type StringContentsErrorHandlers = EscapedCharErrorHandlers & {\n unterminated(\n initialPos: number,\n initialLineStart: number,\n initialCurLine: number,\n ): void;\n};\n\nexport function readStringContents(\n type: \"single\" | \"double\" | \"template\",\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n errors: StringContentsErrorHandlers,\n) {\n const initialPos = pos;\n const initialLineStart = lineStart;\n const initialCurLine = curLine;\n\n let out = \"\";\n let firstInvalidLoc = null;\n let chunkStart = pos;\n const { length } = input;\n for (;;) {\n if (pos >= length) {\n errors.unterminated(initialPos, initialLineStart, initialCurLine);\n out += input.slice(chunkStart, pos);\n break;\n }\n const ch = input.charCodeAt(pos);\n if (isStringEnd(type, ch, input, pos)) {\n out += input.slice(chunkStart, pos);\n break;\n }\n if (ch === charCodes.backslash) {\n out += input.slice(chunkStart, pos);\n const res = readEscapedChar(\n input,\n pos,\n lineStart,\n curLine,\n type === \"template\",\n errors,\n );\n if (res.ch === null && !firstInvalidLoc) {\n firstInvalidLoc = { pos, lineStart, curLine };\n } else {\n out += res.ch;\n }\n ({ pos, lineStart, curLine } = res);\n chunkStart = pos;\n } else if (\n ch === charCodes.lineSeparator ||\n ch === charCodes.paragraphSeparator\n ) {\n ++pos;\n ++curLine;\n lineStart = pos;\n } else if (ch === charCodes.lineFeed || ch === charCodes.carriageReturn) {\n if (type === \"template\") {\n out += input.slice(chunkStart, pos) + \"\\n\";\n ++pos;\n if (\n ch === charCodes.carriageReturn &&\n input.charCodeAt(pos) === charCodes.lineFeed\n ) {\n ++pos;\n }\n ++curLine;\n chunkStart = lineStart = pos;\n } else {\n errors.unterminated(initialPos, initialLineStart, initialCurLine);\n }\n } else {\n ++pos;\n }\n }\n return process.env.BABEL_8_BREAKING\n ? { pos, str: out, firstInvalidLoc, lineStart, curLine }\n : {\n pos,\n str: out,\n firstInvalidLoc,\n lineStart,\n curLine,\n containsInvalid: !!firstInvalidLoc,\n };\n}\n\nfunction isStringEnd(\n type: \"single\" | \"double\" | \"template\",\n ch: number,\n input: string,\n pos: number,\n) {\n if (type === \"template\") {\n return (\n ch === charCodes.graveAccent ||\n (ch === charCodes.dollarSign &&\n input.charCodeAt(pos + 1) === charCodes.leftCurlyBrace)\n );\n }\n return (\n ch === (type === \"double\" ? charCodes.quotationMark : charCodes.apostrophe)\n );\n}\n\ntype EscapedCharErrorHandlers = HexCharErrorHandlers &\n CodePointErrorHandlers & {\n strictNumericEscape(pos: number, lineStart: number, curLine: number): void;\n };\n\nfunction readEscapedChar(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n inTemplate: boolean,\n errors: EscapedCharErrorHandlers,\n) {\n const throwOnInvalid = !inTemplate;\n pos++; // skip '\\'\n\n const res = (ch: string | null) => ({ pos, ch, lineStart, curLine });\n\n const ch = input.charCodeAt(pos++);\n switch (ch) {\n case charCodes.lowercaseN:\n return res(\"\\n\");\n case charCodes.lowercaseR:\n return res(\"\\r\");\n case charCodes.lowercaseX: {\n let code;\n ({ code, pos } = readHexChar(\n input,\n pos,\n lineStart,\n curLine,\n 2,\n false,\n throwOnInvalid,\n errors,\n ));\n return res(code === null ? null : String.fromCharCode(code));\n }\n case charCodes.lowercaseU: {\n let code;\n ({ code, pos } = readCodePoint(\n input,\n pos,\n lineStart,\n curLine,\n throwOnInvalid,\n errors,\n ));\n return res(code === null ? null : String.fromCodePoint(code));\n }\n case charCodes.lowercaseT:\n return res(\"\\t\");\n case charCodes.lowercaseB:\n return res(\"\\b\");\n case charCodes.lowercaseV:\n return res(\"\\u000b\");\n case charCodes.lowercaseF:\n return res(\"\\f\");\n case charCodes.carriageReturn:\n if (input.charCodeAt(pos) === charCodes.lineFeed) {\n ++pos;\n }\n // fall through\n case charCodes.lineFeed:\n lineStart = pos;\n ++curLine;\n // fall through\n case charCodes.lineSeparator:\n case charCodes.paragraphSeparator:\n return res(\"\");\n case charCodes.digit8:\n case charCodes.digit9:\n if (inTemplate) {\n return res(null);\n } else {\n errors.strictNumericEscape(pos - 1, lineStart, curLine);\n }\n // fall through\n default:\n if (ch >= charCodes.digit0 && ch <= charCodes.digit7) {\n const startPos = pos - 1;\n const match = /^[0-7]+/.exec(input.slice(startPos, pos + 2));\n\n let octalStr = match[0];\n\n let octal = parseInt(octalStr, 8);\n if (octal > 255) {\n octalStr = octalStr.slice(0, -1);\n octal = parseInt(octalStr, 8);\n }\n pos += octalStr.length - 1;\n const next = input.charCodeAt(pos);\n if (\n octalStr !== \"0\" ||\n next === charCodes.digit8 ||\n next === charCodes.digit9\n ) {\n if (inTemplate) {\n return res(null);\n } else {\n errors.strictNumericEscape(startPos, lineStart, curLine);\n }\n }\n\n return res(String.fromCharCode(octal));\n }\n\n return res(String.fromCharCode(ch));\n }\n}\n\ntype HexCharErrorHandlers = IntErrorHandlers & {\n invalidEscapeSequence(pos: number, lineStart: number, curLine: number): void;\n};\n\n// Used to read character escape sequences ('\\x', '\\u').\nfunction readHexChar(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n len: number,\n forceLen: boolean,\n throwOnInvalid: boolean,\n errors: HexCharErrorHandlers,\n) {\n const initialPos = pos;\n let n;\n ({ n, pos } = readInt(\n input,\n pos,\n lineStart,\n curLine,\n 16,\n len,\n forceLen,\n false,\n errors,\n /* bailOnError */ !throwOnInvalid,\n ));\n if (n === null) {\n if (throwOnInvalid) {\n errors.invalidEscapeSequence(initialPos, lineStart, curLine);\n } else {\n pos = initialPos - 1;\n }\n }\n return { code: n, pos };\n}\n\nexport type IntErrorHandlers = {\n numericSeparatorInEscapeSequence(\n pos: number,\n lineStart: number,\n curLine: number,\n ): void;\n unexpectedNumericSeparator(\n pos: number,\n lineStart: number,\n curLine: number,\n ): void;\n // It can return \"true\" to indicate that the error was handled\n // and the int parsing should continue.\n invalidDigit(\n pos: number,\n lineStart: number,\n curLine: number,\n radix: number,\n ): boolean;\n};\n\nexport function readInt(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n radix: number,\n len: number | undefined,\n forceLen: boolean,\n allowNumSeparator: boolean | \"bail\",\n errors: IntErrorHandlers,\n bailOnError: boolean,\n) {\n const start = pos;\n const forbiddenSiblings =\n radix === 16\n ? forbiddenNumericSeparatorSiblings.hex\n : forbiddenNumericSeparatorSiblings.decBinOct;\n const isAllowedSibling =\n radix === 16\n ? isAllowedNumericSeparatorSibling.hex\n : radix === 10\n ? isAllowedNumericSeparatorSibling.dec\n : radix === 8\n ? isAllowedNumericSeparatorSibling.oct\n : isAllowedNumericSeparatorSibling.bin;\n\n let invalid = false;\n let total = 0;\n\n for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {\n const code = input.charCodeAt(pos);\n let val;\n\n if (code === charCodes.underscore && allowNumSeparator !== \"bail\") {\n const prev = input.charCodeAt(pos - 1);\n const next = input.charCodeAt(pos + 1);\n\n if (!allowNumSeparator) {\n if (bailOnError) return { n: null, pos };\n errors.numericSeparatorInEscapeSequence(pos, lineStart, curLine);\n } else if (\n Number.isNaN(next) ||\n !isAllowedSibling(next) ||\n forbiddenSiblings.has(prev) ||\n forbiddenSiblings.has(next)\n ) {\n if (bailOnError) return { n: null, pos };\n errors.unexpectedNumericSeparator(pos, lineStart, curLine);\n }\n\n // Ignore this _ character\n ++pos;\n continue;\n }\n\n if (code >= charCodes.lowercaseA) {\n val = code - charCodes.lowercaseA + charCodes.lineFeed;\n } else if (code >= charCodes.uppercaseA) {\n val = code - charCodes.uppercaseA + charCodes.lineFeed;\n } else if (charCodes.isDigit(code)) {\n val = code - charCodes.digit0; // 0-9\n } else {\n val = Infinity;\n }\n if (val >= radix) {\n // If we found a digit which is too big, errors.invalidDigit can return true to avoid\n // breaking the loop (this is used for error recovery).\n if (val <= 9 && bailOnError) {\n return { n: null, pos };\n } else if (\n val <= 9 &&\n errors.invalidDigit(pos, lineStart, curLine, radix)\n ) {\n val = 0;\n } else if (forceLen) {\n val = 0;\n invalid = true;\n } else {\n break;\n }\n }\n ++pos;\n total = total * radix + val;\n }\n if (pos === start || (len != null && pos - start !== len) || invalid) {\n return { n: null, pos };\n }\n\n return { n: total, pos };\n}\n\nexport type CodePointErrorHandlers = HexCharErrorHandlers & {\n invalidCodePoint(pos: number, lineStart: number, curLine: number): void;\n};\n\nexport function readCodePoint(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n throwOnInvalid: boolean,\n errors: CodePointErrorHandlers,\n) {\n const ch = input.charCodeAt(pos);\n let code;\n\n if (ch === charCodes.leftCurlyBrace) {\n ++pos;\n ({ code, pos } = readHexChar(\n input,\n pos,\n lineStart,\n curLine,\n input.indexOf(\"}\", pos) - pos,\n true,\n throwOnInvalid,\n errors,\n ));\n ++pos;\n if (code !== null && code > 0x10ffff) {\n if (throwOnInvalid) {\n errors.invalidCodePoint(pos, lineStart, curLine);\n } else {\n return { code: null, pos };\n }\n }\n } else {\n ({ code, pos } = readHexChar(\n input,\n pos,\n lineStart,\n curLine,\n 4,\n false,\n throwOnInvalid,\n errors,\n ));\n }\n return { code, pos 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\ No newline at end of file diff --git a/frontend/node_modules/@babel/helper-string-parser/package.json b/frontend/node_modules/@babel/helper-string-parser/package.json new file mode 100644 index 0000000..7192a14 --- /dev/null +++ b/frontend/node_modules/@babel/helper-string-parser/package.json @@ -0,0 +1,31 @@ +{ + "name": "@babel/helper-string-parser", + "version": "7.29.7", + "description": "A utility package to parse strings", + "repository": { + "type": "git", + "url": "https://github.com/babel/babel.git", + "directory": "packages/babel-helper-string-parser" + }, + "homepage": "https://babel.dev/docs/en/next/babel-helper-string-parser", + "license": "MIT", + "publishConfig": { + "access": "public" + }, + "main": "./lib/index.js", + "devDependencies": { + "charcodes": "^0.2.0" + }, + "engines": { + "node": ">=6.9.0" + }, + "author": "The Babel Team (https://babel.dev/team)", + "exports": { + ".": { + "types": "./lib/index.d.ts", + "default": "./lib/index.js" + }, + "./package.json": "./package.json" + }, + "type": "commonjs" +} \ No newline at end of file diff --git a/frontend/node_modules/@babel/helper-validator-identifier/LICENSE b/frontend/node_modules/@babel/helper-validator-identifier/LICENSE new file mode 100644 index 0000000..f31575e --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/LICENSE @@ -0,0 +1,22 @@ +MIT License + +Copyright (c) 2014-present Sebastian McKenzie and other contributors + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/frontend/node_modules/@babel/helper-validator-identifier/README.md b/frontend/node_modules/@babel/helper-validator-identifier/README.md new file mode 100644 index 0000000..05c19e6 --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/README.md @@ -0,0 +1,19 @@ +# @babel/helper-validator-identifier + +> Validate identifier/keywords name + +See our website [@babel/helper-validator-identifier](https://babeljs.io/docs/babel-helper-validator-identifier) for more information. + +## Install + +Using npm: + +```sh +npm install --save @babel/helper-validator-identifier +``` + +or using yarn: + +```sh +yarn add @babel/helper-validator-identifier +``` diff --git a/frontend/node_modules/@babel/helper-validator-identifier/lib/identifier.js b/frontend/node_modules/@babel/helper-validator-identifier/lib/identifier.js new file mode 100644 index 0000000..b12e6e4 --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/lib/identifier.js @@ -0,0 +1,70 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.isIdentifierChar = isIdentifierChar; +exports.isIdentifierName = isIdentifierName; +exports.isIdentifierStart = isIdentifierStart; +let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088f\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5c\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdc-\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c8a\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7dc\ua7f1-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"; +let nonASCIIidentifierChars = "\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0897-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1add\u1ae0-\u1aeb\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u200c\u200d\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\u30fb\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f\uff65"; +const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); +const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); +nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; +const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 4, 51, 13, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 7, 25, 39, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 39, 27, 10, 22, 251, 41, 7, 1, 17, 5, 57, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 31, 9, 2, 0, 3, 0, 2, 37, 2, 0, 26, 0, 2, 0, 45, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 200, 32, 32, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 24, 43, 261, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 26, 3994, 6, 582, 6842, 29, 1763, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 433, 44, 212, 63, 33, 24, 3, 24, 45, 74, 6, 0, 67, 12, 65, 1, 2, 0, 15, 4, 10, 7381, 42, 31, 98, 114, 8702, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 229, 29, 3, 0, 208, 30, 2, 2, 2, 1, 2, 6, 3, 4, 10, 1, 225, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4381, 3, 5773, 3, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 8489]; +const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 7, 9, 32, 4, 318, 1, 78, 5, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 68, 8, 2, 0, 3, 0, 2, 3, 2, 4, 2, 0, 15, 1, 83, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 7, 19, 58, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 199, 7, 137, 9, 54, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 55, 9, 266, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 10, 5350, 0, 7, 14, 11465, 27, 2343, 9, 87, 9, 39, 4, 60, 6, 26, 9, 535, 9, 470, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4178, 9, 519, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 245, 1, 2, 9, 233, 0, 3, 0, 8, 1, 6, 0, 475, 6, 110, 6, 6, 9, 4759, 9, 787719, 239]; +function isInAstralSet(code, set) { + let pos = 0x10000; + for (let i = 0, length = set.length; i < length; i += 2) { + pos += set[i]; + if (pos > code) return false; + pos += set[i + 1]; + if (pos >= code) return true; + } + return false; +} +function isIdentifierStart(code) { + if (code < 65) return code === 36; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); + } + return isInAstralSet(code, astralIdentifierStartCodes); +} +function isIdentifierChar(code) { + if (code < 48) return code === 36; + if (code < 58) return true; + if (code < 65) return false; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)); + } + return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); +} +function isIdentifierName(name) { + let isFirst = true; + for (let i = 0; i < name.length; i++) { + let cp = name.charCodeAt(i); + if ((cp & 0xfc00) === 0xd800 && i + 1 < name.length) { + const trail = name.charCodeAt(++i); + if ((trail & 0xfc00) === 0xdc00) { + cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff); + } + } + if (isFirst) { + isFirst = false; + if (!isIdentifierStart(cp)) { + return false; + } + } else if (!isIdentifierChar(cp)) { + return false; + } + } + return !isFirst; +} + +//# sourceMappingURL=identifier.js.map diff --git a/frontend/node_modules/@babel/helper-validator-identifier/lib/identifier.js.map b/frontend/node_modules/@babel/helper-validator-identifier/lib/identifier.js.map new file mode 100644 index 0000000..71d32ff --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/lib/identifier.js.map @@ -0,0 +1 @@ +{"version":3,"names":["nonASCIIidentifierStartChars","nonASCIIidentifierChars","nonASCIIidentifierStart","RegExp","nonASCIIidentifier","astralIdentifierStartCodes","astralIdentifierCodes","isInAstralSet","code","set","pos","i","length","isIdentifierStart","test","String","fromCharCode","isIdentifierChar","isIdentifierName","name","isFirst","cp","charCodeAt","trail"],"sources":["../src/identifier.ts"],"sourcesContent":["// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\n// ## Character categories\n\n// Big ugly regular expressions that match characters in the\n// whitespace, identifier, and identifier-start categories. These\n// are only applied when a character is found to actually have a\n// code point between 0x80 and 0xffff.\n// Generated by `scripts/generate-identifier-regex.cjs`.\n\n/* prettier-ignore */\nlet nonASCIIidentifierStartChars = \"\\xaa\\xb5\\xba\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\u02c1\\u02c6-\\u02d1\\u02e0-\\u02e4\\u02ec\\u02ee\\u0370-\\u0374\\u0376\\u0377\\u037a-\\u037d\\u037f\\u0386\\u0388-\\u038a\\u038c\\u038e-\\u03a1\\u03a3-\\u03f5\\u03f7-\\u0481\\u048a-\\u052f\\u0531-\\u0556\\u0559\\u0560-\\u0588\\u05d0-\\u05ea\\u05ef-\\u05f2\\u0620-\\u064a\\u066e\\u066f\\u0671-\\u06d3\\u06d5\\u06e5\\u06e6\\u06ee\\u06ef\\u06fa-\\u06fc\\u06ff\\u0710\\u0712-\\u072f\\u074d-\\u07a5\\u07b1\\u07ca-\\u07ea\\u07f4\\u07f5\\u07fa\\u0800-\\u0815\\u081a\\u0824\\u0828\\u0840-\\u0858\\u0860-\\u086a\\u0870-\\u0887\\u0889-\\u088f\\u08a0-\\u08c9\\u0904-\\u0939\\u093d\\u0950\\u0958-\\u0961\\u0971-\\u0980\\u0985-\\u098c\\u098f\\u0990\\u0993-\\u09a8\\u09aa-\\u09b0\\u09b2\\u09b6-\\u09b9\\u09bd\\u09ce\\u09dc\\u09dd\\u09df-\\u09e1\\u09f0\\u09f1\\u09fc\\u0a05-\\u0a0a\\u0a0f\\u0a10\\u0a13-\\u0a28\\u0a2a-\\u0a30\\u0a32\\u0a33\\u0a35\\u0a36\\u0a38\\u0a39\\u0a59-\\u0a5c\\u0a5e\\u0a72-\\u0a74\\u0a85-\\u0a8d\\u0a8f-\\u0a91\\u0a93-\\u0aa8\\u0aaa-\\u0ab0\\u0ab2\\u0ab3\\u0ab5-\\u0ab9\\u0abd\\u0ad0\\u0ae0\\u0ae1\\u0af9\\u0b05-\\u0b0c\\u0b0f\\u0b10\\u0b13-\\u0b28\\u0b2a-\\u0b30\\u0b32\\u0b33\\u0b35-\\u0b39\\u0b3d\\u0b5c\\u0b5d\\u0b5f-\\u0b61\\u0b71\\u0b83\\u0b85-\\u0b8a\\u0b8e-\\u0b90\\u0b92-\\u0b95\\u0b99\\u0b9a\\u0b9c\\u0b9e\\u0b9f\\u0ba3\\u0ba4\\u0ba8-\\u0baa\\u0bae-\\u0bb9\\u0bd0\\u0c05-\\u0c0c\\u0c0e-\\u0c10\\u0c12-\\u0c28\\u0c2a-\\u0c39\\u0c3d\\u0c58-\\u0c5a\\u0c5c\\u0c5d\\u0c60\\u0c61\\u0c80\\u0c85-\\u0c8c\\u0c8e-\\u0c90\\u0c92-\\u0ca8\\u0caa-\\u0cb3\\u0cb5-\\u0cb9\\u0cbd\\u0cdc-\\u0cde\\u0ce0\\u0ce1\\u0cf1\\u0cf2\\u0d04-\\u0d0c\\u0d0e-\\u0d10\\u0d12-\\u0d3a\\u0d3d\\u0d4e\\u0d54-\\u0d56\\u0d5f-\\u0d61\\u0d7a-\\u0d7f\\u0d85-\\u0d96\\u0d9a-\\u0db1\\u0db3-\\u0dbb\\u0dbd\\u0dc0-\\u0dc6\\u0e01-\\u0e30\\u0e32\\u0e33\\u0e40-\\u0e46\\u0e81\\u0e82\\u0e84\\u0e86-\\u0e8a\\u0e8c-\\u0ea3\\u0ea5\\u0ea7-\\u0eb0\\u0eb2\\u0eb3\\u0ebd\\u0ec0-\\u0ec4\\u0ec6\\u0edc-\\u0edf\\u0f00\\u0f40-\\u0f47\\u0f49-\\u0f6c\\u0f88-\\u0f8c\\u1000-\\u102a\\u103f\\u1050-\\u1055\\u105a-\\u105d\\u1061\\u1065\\u1066\\u106e-\\u1070\\u1075-\\u1081\\u108e\\u10a0-\\u10c5\\u10c7\\u10cd\\u10d0-\\u10fa\\u10fc-\\u1248\\u124a-\\u124d\\u1250-\\u1256\\u1258\\u125a-\\u125d\\u1260-\\u1288\\u128a-\\u128d\\u1290-\\u12b0\\u12b2-\\u12b5\\u12b8-\\u12be\\u12c0\\u12c2-\\u12c5\\u12c8-\\u12d6\\u12d8-\\u1310\\u1312-\\u1315\\u1318-\\u135a\\u1380-\\u138f\\u13a0-\\u13f5\\u13f8-\\u13fd\\u1401-\\u166c\\u166f-\\u167f\\u1681-\\u169a\\u16a0-\\u16ea\\u16ee-\\u16f8\\u1700-\\u1711\\u171f-\\u1731\\u1740-\\u1751\\u1760-\\u176c\\u176e-\\u1770\\u1780-\\u17b3\\u17d7\\u17dc\\u1820-\\u1878\\u1880-\\u18a8\\u18aa\\u18b0-\\u18f5\\u1900-\\u191e\\u1950-\\u196d\\u1970-\\u1974\\u1980-\\u19ab\\u19b0-\\u19c9\\u1a00-\\u1a16\\u1a20-\\u1a54\\u1aa7\\u1b05-\\u1b33\\u1b45-\\u1b4c\\u1b83-\\u1ba0\\u1bae\\u1baf\\u1bba-\\u1be5\\u1c00-\\u1c23\\u1c4d-\\u1c4f\\u1c5a-\\u1c7d\\u1c80-\\u1c8a\\u1c90-\\u1cba\\u1cbd-\\u1cbf\\u1ce9-\\u1cec\\u1cee-\\u1cf3\\u1cf5\\u1cf6\\u1cfa\\u1d00-\\u1dbf\\u1e00-\\u1f15\\u1f18-\\u1f1d\\u1f20-\\u1f45\\u1f48-\\u1f4d\\u1f50-\\u1f57\\u1f59\\u1f5b\\u1f5d\\u1f5f-\\u1f7d\\u1f80-\\u1fb4\\u1fb6-\\u1fbc\\u1fbe\\u1fc2-\\u1fc4\\u1fc6-\\u1fcc\\u1fd0-\\u1fd3\\u1fd6-\\u1fdb\\u1fe0-\\u1fec\\u1ff2-\\u1ff4\\u1ff6-\\u1ffc\\u2071\\u207f\\u2090-\\u209c\\u2102\\u2107\\u210a-\\u2113\\u2115\\u2118-\\u211d\\u2124\\u2126\\u2128\\u212a-\\u2139\\u213c-\\u213f\\u2145-\\u2149\\u214e\\u2160-\\u2188\\u2c00-\\u2ce4\\u2ceb-\\u2cee\\u2cf2\\u2cf3\\u2d00-\\u2d25\\u2d27\\u2d2d\\u2d30-\\u2d67\\u2d6f\\u2d80-\\u2d96\\u2da0-\\u2da6\\u2da8-\\u2dae\\u2db0-\\u2db6\\u2db8-\\u2dbe\\u2dc0-\\u2dc6\\u2dc8-\\u2dce\\u2dd0-\\u2dd6\\u2dd8-\\u2dde\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303c\\u3041-\\u3096\\u309b-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u31a0-\\u31bf\\u31f0-\\u31ff\\u3400-\\u4dbf\\u4e00-\\ua48c\\ua4d0-\\ua4fd\\ua500-\\ua60c\\ua610-\\ua61f\\ua62a\\ua62b\\ua640-\\ua66e\\ua67f-\\ua69d\\ua6a0-\\ua6ef\\ua717-\\ua71f\\ua722-\\ua788\\ua78b-\\ua7dc\\ua7f1-\\ua801\\ua803-\\ua805\\ua807-\\ua80a\\ua80c-\\ua822\\ua840-\\ua873\\ua882-\\ua8b3\\ua8f2-\\ua8f7\\ua8fb\\ua8fd\\ua8fe\\ua90a-\\ua925\\ua930-\\ua946\\ua960-\\ua97c\\ua984-\\ua9b2\\ua9cf\\ua9e0-\\ua9e4\\ua9e6-\\ua9ef\\ua9fa-\\ua9fe\\uaa00-\\uaa28\\uaa40-\\uaa42\\uaa44-\\uaa4b\\uaa60-\\uaa76\\uaa7a\\uaa7e-\\uaaaf\\uaab1\\uaab5\\uaab6\\uaab9-\\uaabd\\uaac0\\uaac2\\uaadb-\\uaadd\\uaae0-\\uaaea\\uaaf2-\\uaaf4\\uab01-\\uab06\\uab09-\\uab0e\\uab11-\\uab16\\uab20-\\uab26\\uab28-\\uab2e\\uab30-\\uab5a\\uab5c-\\uab69\\uab70-\\uabe2\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufb00-\\ufb06\\ufb13-\\ufb17\\ufb1d\\ufb1f-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40\\ufb41\\ufb43\\ufb44\\ufb46-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb\\ufe70-\\ufe74\\ufe76-\\ufefc\\uff21-\\uff3a\\uff41-\\uff5a\\uff66-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc\";\n/* prettier-ignore */\nlet nonASCIIidentifierChars = \"\\xb7\\u0300-\\u036f\\u0387\\u0483-\\u0487\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u064b-\\u0669\\u0670\\u06d6-\\u06dc\\u06df-\\u06e4\\u06e7\\u06e8\\u06ea-\\u06ed\\u06f0-\\u06f9\\u0711\\u0730-\\u074a\\u07a6-\\u07b0\\u07c0-\\u07c9\\u07eb-\\u07f3\\u07fd\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0859-\\u085b\\u0897-\\u089f\\u08ca-\\u08e1\\u08e3-\\u0903\\u093a-\\u093c\\u093e-\\u094f\\u0951-\\u0957\\u0962\\u0963\\u0966-\\u096f\\u0981-\\u0983\\u09bc\\u09be-\\u09c4\\u09c7\\u09c8\\u09cb-\\u09cd\\u09d7\\u09e2\\u09e3\\u09e6-\\u09ef\\u09fe\\u0a01-\\u0a03\\u0a3c\\u0a3e-\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a66-\\u0a71\\u0a75\\u0a81-\\u0a83\\u0abc\\u0abe-\\u0ac5\\u0ac7-\\u0ac9\\u0acb-\\u0acd\\u0ae2\\u0ae3\\u0ae6-\\u0aef\\u0afa-\\u0aff\\u0b01-\\u0b03\\u0b3c\\u0b3e-\\u0b44\\u0b47\\u0b48\\u0b4b-\\u0b4d\\u0b55-\\u0b57\\u0b62\\u0b63\\u0b66-\\u0b6f\\u0b82\\u0bbe-\\u0bc2\\u0bc6-\\u0bc8\\u0bca-\\u0bcd\\u0bd7\\u0be6-\\u0bef\\u0c00-\\u0c04\\u0c3c\\u0c3e-\\u0c44\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62\\u0c63\\u0c66-\\u0c6f\\u0c81-\\u0c83\\u0cbc\\u0cbe-\\u0cc4\\u0cc6-\\u0cc8\\u0cca-\\u0ccd\\u0cd5\\u0cd6\\u0ce2\\u0ce3\\u0ce6-\\u0cef\\u0cf3\\u0d00-\\u0d03\\u0d3b\\u0d3c\\u0d3e-\\u0d44\\u0d46-\\u0d48\\u0d4a-\\u0d4d\\u0d57\\u0d62\\u0d63\\u0d66-\\u0d6f\\u0d81-\\u0d83\\u0dca\\u0dcf-\\u0dd4\\u0dd6\\u0dd8-\\u0ddf\\u0de6-\\u0def\\u0df2\\u0df3\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0e50-\\u0e59\\u0eb1\\u0eb4-\\u0ebc\\u0ec8-\\u0ece\\u0ed0-\\u0ed9\\u0f18\\u0f19\\u0f20-\\u0f29\\u0f35\\u0f37\\u0f39\\u0f3e\\u0f3f\\u0f71-\\u0f84\\u0f86\\u0f87\\u0f8d-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u102b-\\u103e\\u1040-\\u1049\\u1056-\\u1059\\u105e-\\u1060\\u1062-\\u1064\\u1067-\\u106d\\u1071-\\u1074\\u1082-\\u108d\\u108f-\\u109d\\u135d-\\u135f\\u1369-\\u1371\\u1712-\\u1715\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17b4-\\u17d3\\u17dd\\u17e0-\\u17e9\\u180b-\\u180d\\u180f-\\u1819\\u18a9\\u1920-\\u192b\\u1930-\\u193b\\u1946-\\u194f\\u19d0-\\u19da\\u1a17-\\u1a1b\\u1a55-\\u1a5e\\u1a60-\\u1a7c\\u1a7f-\\u1a89\\u1a90-\\u1a99\\u1ab0-\\u1abd\\u1abf-\\u1add\\u1ae0-\\u1aeb\\u1b00-\\u1b04\\u1b34-\\u1b44\\u1b50-\\u1b59\\u1b6b-\\u1b73\\u1b80-\\u1b82\\u1ba1-\\u1bad\\u1bb0-\\u1bb9\\u1be6-\\u1bf3\\u1c24-\\u1c37\\u1c40-\\u1c49\\u1c50-\\u1c59\\u1cd0-\\u1cd2\\u1cd4-\\u1ce8\\u1ced\\u1cf4\\u1cf7-\\u1cf9\\u1dc0-\\u1dff\\u200c\\u200d\\u203f\\u2040\\u2054\\u20d0-\\u20dc\\u20e1\\u20e5-\\u20f0\\u2cef-\\u2cf1\\u2d7f\\u2de0-\\u2dff\\u302a-\\u302f\\u3099\\u309a\\u30fb\\ua620-\\ua629\\ua66f\\ua674-\\ua67d\\ua69e\\ua69f\\ua6f0\\ua6f1\\ua802\\ua806\\ua80b\\ua823-\\ua827\\ua82c\\ua880\\ua881\\ua8b4-\\ua8c5\\ua8d0-\\ua8d9\\ua8e0-\\ua8f1\\ua8ff-\\ua909\\ua926-\\ua92d\\ua947-\\ua953\\ua980-\\ua983\\ua9b3-\\ua9c0\\ua9d0-\\ua9d9\\ua9e5\\ua9f0-\\ua9f9\\uaa29-\\uaa36\\uaa43\\uaa4c\\uaa4d\\uaa50-\\uaa59\\uaa7b-\\uaa7d\\uaab0\\uaab2-\\uaab4\\uaab7\\uaab8\\uaabe\\uaabf\\uaac1\\uaaeb-\\uaaef\\uaaf5\\uaaf6\\uabe3-\\uabea\\uabec\\uabed\\uabf0-\\uabf9\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe2f\\ufe33\\ufe34\\ufe4d-\\ufe4f\\uff10-\\uff19\\uff3f\\uff65\";\n\nconst nonASCIIidentifierStart = new RegExp(\n \"[\" + nonASCIIidentifierStartChars + \"]\",\n);\nconst nonASCIIidentifier = new RegExp(\n \"[\" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + \"]\",\n);\n\nnonASCIIidentifierStartChars = nonASCIIidentifierChars = null;\n\n// These are a run-length and offset-encoded representation of the\n// >0xffff code points that are a valid part of identifiers. The\n// offset starts at 0x10000, and each pair of numbers represents an\n// offset to the next range, and then a size of the range. They were\n// generated by `scripts/generate-identifier-regex.cjs`.\n/* prettier-ignore */\nconst astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,13,10,2,14,2,6,2,1,2,10,2,14,2,6,2,1,4,51,13,310,10,21,11,7,25,5,2,41,2,8,70,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,7,25,39,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,39,27,10,22,251,41,7,1,17,5,57,28,11,0,9,21,43,17,47,20,28,22,13,52,58,1,3,0,14,44,33,24,27,35,30,0,3,0,9,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,20,1,64,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,31,9,2,0,3,0,2,37,2,0,26,0,2,0,45,52,19,3,21,2,31,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,38,6,186,43,117,63,32,7,3,0,3,7,2,1,2,23,16,0,2,0,95,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,19,72,200,32,32,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,24,43,261,18,16,0,2,12,2,33,125,0,80,921,103,110,18,195,2637,96,16,1071,18,5,26,3994,6,582,6842,29,1763,568,8,30,18,78,18,29,19,47,17,3,32,20,6,18,433,44,212,63,33,24,3,24,45,74,6,0,67,12,65,1,2,0,15,4,10,7381,42,31,98,114,8702,3,2,6,2,1,2,290,16,0,30,2,3,0,15,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,1845,30,7,5,262,61,147,44,11,6,17,0,322,29,19,43,485,27,229,29,3,0,208,30,2,2,2,1,2,6,3,4,10,1,225,6,2,3,2,1,2,14,2,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42719,33,4381,3,5773,3,7472,16,621,2467,541,1507,4938,6,8489];\n/* prettier-ignore */\nconst astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,7,9,32,4,318,1,78,5,71,10,50,3,123,2,54,14,32,10,3,1,11,3,46,10,8,0,46,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,2,11,83,11,7,0,3,0,158,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,68,8,2,0,3,0,2,3,2,4,2,0,15,1,83,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,7,19,58,14,5,9,243,14,166,9,71,5,2,1,3,3,2,0,2,1,13,9,120,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,199,7,137,9,54,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,55,9,266,3,10,1,2,0,49,6,4,4,14,10,5350,0,7,14,11465,27,2343,9,87,9,39,4,60,6,26,9,535,9,470,0,2,54,8,3,82,0,12,1,19628,1,4178,9,519,45,3,22,543,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,101,0,161,6,10,9,357,0,62,13,499,13,245,1,2,9,233,0,3,0,8,1,6,0,475,6,110,6,6,9,4759,9,787719,239];\n\n// This has a complexity linear to the value of the code. The\n// assumption is that looking up astral identifier characters is\n// rare.\nfunction isInAstralSet(code: number, set: readonly number[]): boolean {\n let pos = 0x10000;\n for (let i = 0, length = set.length; i < length; i += 2) {\n pos += set[i];\n if (pos > code) return false;\n\n pos += set[i + 1];\n if (pos >= code) return true;\n }\n return false;\n}\n\n// Test whether a given character code starts an identifier.\n\nexport function isIdentifierStart(code: number): boolean {\n if (code < charCodes.uppercaseA) return code === charCodes.dollarSign;\n if (code <= charCodes.uppercaseZ) return true;\n if (code < charCodes.lowercaseA) return code === charCodes.underscore;\n if (code <= charCodes.lowercaseZ) return true;\n if (code <= 0xffff) {\n return (\n code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))\n );\n }\n return isInAstralSet(code, astralIdentifierStartCodes);\n}\n\n// Test whether a given character is part of an identifier.\n\nexport function isIdentifierChar(code: number): boolean {\n if (code < charCodes.digit0) return code === charCodes.dollarSign;\n if (code < charCodes.colon) return true;\n if (code < charCodes.uppercaseA) return false;\n if (code <= charCodes.uppercaseZ) return true;\n if (code < charCodes.lowercaseA) return code === charCodes.underscore;\n if (code <= charCodes.lowercaseZ) return true;\n if (code <= 0xffff) {\n return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));\n }\n return (\n isInAstralSet(code, astralIdentifierStartCodes) ||\n isInAstralSet(code, astralIdentifierCodes)\n );\n}\n\n// Test whether a given string is a valid identifier name\n\nexport function isIdentifierName(name: string): boolean {\n let isFirst = true;\n for (let i = 0; i < name.length; i++) {\n // The implementation is based on\n // https://source.chromium.org/chromium/chromium/src/+/master:v8/src/builtins/builtins-string-gen.cc;l=1455;drc=221e331b49dfefadbc6fa40b0c68e6f97606d0b3;bpv=0;bpt=1\n // We reimplement `codePointAt` because `codePointAt` is a V8 builtin which is not inlined by TurboFan (as of M91)\n // since `name` is mostly ASCII, an inlined `charCodeAt` wins here\n let cp = name.charCodeAt(i);\n if ((cp & 0xfc00) === 0xd800 && i + 1 < name.length) {\n const trail = name.charCodeAt(++i);\n if ((trail & 0xfc00) === 0xdc00) {\n cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff);\n }\n }\n if (isFirst) {\n isFirst = false;\n if (!isIdentifierStart(cp)) {\n return false;\n }\n } else if (!isIdentifierChar(cp)) {\n return false;\n }\n }\n return 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\ No newline at end of file diff --git a/frontend/node_modules/@babel/helper-validator-identifier/lib/index.js b/frontend/node_modules/@babel/helper-validator-identifier/lib/index.js new file mode 100644 index 0000000..76b2282 --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/lib/index.js @@ -0,0 +1,57 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +Object.defineProperty(exports, "isIdentifierChar", { + enumerable: true, + get: function () { + return _identifier.isIdentifierChar; + } +}); +Object.defineProperty(exports, "isIdentifierName", { + enumerable: true, + get: function () { + return _identifier.isIdentifierName; + } +}); +Object.defineProperty(exports, "isIdentifierStart", { + enumerable: true, + get: function () { + return _identifier.isIdentifierStart; + } +}); +Object.defineProperty(exports, "isKeyword", { + enumerable: true, + get: function () { + return _keyword.isKeyword; + } +}); +Object.defineProperty(exports, "isReservedWord", { + enumerable: true, + get: function () { + return _keyword.isReservedWord; + } +}); +Object.defineProperty(exports, "isStrictBindOnlyReservedWord", { + enumerable: true, + get: function () { + return _keyword.isStrictBindOnlyReservedWord; + } +}); +Object.defineProperty(exports, "isStrictBindReservedWord", { + enumerable: true, + get: function () { + return _keyword.isStrictBindReservedWord; + } +}); +Object.defineProperty(exports, "isStrictReservedWord", { + enumerable: true, + get: function () { + return _keyword.isStrictReservedWord; + } +}); +var _identifier = require("./identifier.js"); +var _keyword = require("./keyword.js"); + +//# sourceMappingURL=index.js.map diff --git a/frontend/node_modules/@babel/helper-validator-identifier/lib/index.js.map b/frontend/node_modules/@babel/helper-validator-identifier/lib/index.js.map new file mode 100644 index 0000000..d985f3b --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/lib/index.js.map @@ -0,0 +1 @@ +{"version":3,"names":["_identifier","require","_keyword"],"sources":["../src/index.ts"],"sourcesContent":["export {\n isIdentifierName,\n isIdentifierChar,\n isIdentifierStart,\n} from \"./identifier.ts\";\nexport {\n isReservedWord,\n isStrictBindOnlyReservedWord,\n isStrictBindReservedWord,\n isStrictReservedWord,\n isKeyword,\n} from \"./keyword.ts\";\n"],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA,IAAAA,WAAA,GAAAC,OAAA;AAKA,IAAAC,QAAA,GAAAD,OAAA","ignoreList":[]} \ No newline at end of file diff --git a/frontend/node_modules/@babel/helper-validator-identifier/lib/keyword.js b/frontend/node_modules/@babel/helper-validator-identifier/lib/keyword.js new file mode 100644 index 0000000..054cf84 --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/lib/keyword.js @@ -0,0 +1,35 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.isKeyword = isKeyword; +exports.isReservedWord = isReservedWord; +exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord; +exports.isStrictBindReservedWord = isStrictBindReservedWord; +exports.isStrictReservedWord = isStrictReservedWord; +const reservedWords = { + keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"], + strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"], + strictBind: ["eval", "arguments"] +}; +const keywords = new Set(reservedWords.keyword); +const reservedWordsStrictSet = new Set(reservedWords.strict); +const reservedWordsStrictBindSet = new Set(reservedWords.strictBind); +function isReservedWord(word, inModule) { + return inModule && word === "await" || word === "enum"; +} +function isStrictReservedWord(word, inModule) { + return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word); +} +function isStrictBindOnlyReservedWord(word) { + return reservedWordsStrictBindSet.has(word); +} +function isStrictBindReservedWord(word, inModule) { + return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word); +} +function isKeyword(word) { + return keywords.has(word); +} + +//# sourceMappingURL=keyword.js.map diff --git a/frontend/node_modules/@babel/helper-validator-identifier/lib/keyword.js.map b/frontend/node_modules/@babel/helper-validator-identifier/lib/keyword.js.map new file mode 100644 index 0000000..3471f78 --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/lib/keyword.js.map @@ -0,0 +1 @@ +{"version":3,"names":["reservedWords","keyword","strict","strictBind","keywords","Set","reservedWordsStrictSet","reservedWordsStrictBindSet","isReservedWord","word","inModule","isStrictReservedWord","has","isStrictBindOnlyReservedWord","isStrictBindReservedWord","isKeyword"],"sources":["../src/keyword.ts"],"sourcesContent":["const reservedWords = {\n keyword: [\n \"break\",\n \"case\",\n \"catch\",\n \"continue\",\n \"debugger\",\n \"default\",\n \"do\",\n \"else\",\n \"finally\",\n \"for\",\n \"function\",\n \"if\",\n \"return\",\n \"switch\",\n \"throw\",\n \"try\",\n \"var\",\n \"const\",\n \"while\",\n \"with\",\n \"new\",\n \"this\",\n \"super\",\n \"class\",\n \"extends\",\n \"export\",\n \"import\",\n \"null\",\n \"true\",\n \"false\",\n \"in\",\n \"instanceof\",\n \"typeof\",\n \"void\",\n \"delete\",\n ],\n strict: [\n \"implements\",\n \"interface\",\n \"let\",\n \"package\",\n \"private\",\n \"protected\",\n \"public\",\n \"static\",\n \"yield\",\n ],\n strictBind: 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binding strict mode\n *\n * Includes non-strict reserved words and non-binding strict reserved words\n */\nexport function isStrictBindReservedWord(\n word: string,\n inModule: boolean,\n): boolean {\n return (\n isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word)\n );\n}\n\nexport function isKeyword(word: string): boolean {\n return 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\ No newline at end of file diff --git a/frontend/node_modules/@babel/helper-validator-identifier/package.json b/frontend/node_modules/@babel/helper-validator-identifier/package.json new file mode 100644 index 0000000..9904752 --- /dev/null +++ b/frontend/node_modules/@babel/helper-validator-identifier/package.json @@ -0,0 +1,31 @@ +{ + "name": "@babel/helper-validator-identifier", + "version": "7.29.7", + "description": "Validate identifier/keywords name", + "repository": { + "type": "git", + "url": "https://github.com/babel/babel.git", + "directory": "packages/babel-helper-validator-identifier" + }, + "license": "MIT", + "publishConfig": { + "access": "public" + }, + "main": "./lib/index.js", + "exports": { + ".": { + "types": "./lib/index.d.ts", + "default": "./lib/index.js" + }, + "./package.json": "./package.json" + }, + "devDependencies": { + "@unicode/unicode-17.0.0": "^1.6.10", + "charcodes": "^0.2.0" + }, + "engines": { + "node": ">=6.9.0" + }, + "author": "The Babel Team (https://babel.dev/team)", + "type": "commonjs" +} \ No newline at end of file diff --git a/frontend/node_modules/@babel/parser/CHANGELOG.md b/frontend/node_modules/@babel/parser/CHANGELOG.md new file mode 100644 index 0000000..b3840ac --- /dev/null +++ b/frontend/node_modules/@babel/parser/CHANGELOG.md @@ -0,0 +1,1073 @@ +# Changelog + +> **Tags:** +> - :boom: [Breaking Change] +> - :eyeglasses: [Spec Compliance] +> - :rocket: [New Feature] +> - :bug: [Bug Fix] +> - :memo: [Documentation] +> - :house: [Internal] +> - :nail_care: [Polish] + +> Semver Policy: https://github.com/babel/babel/tree/main/packages/babel-parser#semver + +_Note: Gaps between patch versions are faulty, broken or test releases._ + +See the [Babel Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md) for the pre-6.8.0 version Changelog. + +## 6.17.1 (2017-05-10) + +### :bug: Bug Fix + * Fix typo in flow spread operator error (Brian Ng) + * Fixed invalid number literal parsing ([#473](https://github.com/babel/babylon/pull/473)) (Alex Kuzmenko) + * Fix number parser ([#433](https://github.com/babel/babylon/pull/433)) (Alex Kuzmenko) + * Ensure non pattern shorthand props are checked for reserved words ([#479](https://github.com/babel/babylon/pull/479)) (Brian Ng) + * Remove jsx context when parsing arrow functions ([#475](https://github.com/babel/babylon/pull/475)) (Brian Ng) + * Allow super in class properties ([#499](https://github.com/babel/babylon/pull/499)) (Brian Ng) + * Allow flow class field to be named constructor ([#510](https://github.com/babel/babylon/pull/510)) (Brian Ng) + +## 6.17.0 (2017-04-20) + +### :bug: Bug Fix + * Cherry-pick #418 to 6.x ([#476](https://github.com/babel/babylon/pull/476)) (Sebastian McKenzie) + * Add support for invalid escapes in tagged templates ([#274](https://github.com/babel/babylon/pull/274)) (Kevin Gibbons) + * Throw error if new.target is used outside of a function ([#402](https://github.com/babel/babylon/pull/402)) (Brian Ng) + * Fix parsing of class properties ([#351](https://github.com/babel/babylon/pull/351)) (Kevin Gibbons) + * Fix parsing yield with dynamicImport ([#383](https://github.com/babel/babylon/pull/383)) (Brian Ng) + * Ensure consistent start args for parseParenItem ([#386](https://github.com/babel/babylon/pull/386)) (Brian Ng) + +## 7.0.0-beta.8 (2017-04-04) + +### New Feature +* Add support for flow type spread (#418) (Conrad Buck) +* Allow statics in flow interfaces (#427) (Brian Ng) + +### Bug Fix +* Fix predicate attachment to match flow parser (#428) (Brian Ng) +* Add extra.raw back to JSXText and JSXAttribute (#344) (Alex Rattray) +* Fix rest parameters with array and objects (#424) (Brian Ng) +* Fix number parser (#433) (Alex Kuzmenko) + +### Docs +* Fix CONTRIBUTING.md [skip ci] (#432) (Alex Kuzmenko) + +### Internal +* Use babel-register script when running babel smoke tests (#442) (Brian Ng) + +## 7.0.0-beta.7 (2017-03-22) + +### Spec Compliance +* Remove babylon plugin for template revision since it's stage-4 (#426) (Henry Zhu) + +### Bug Fix + +* Fix push-pop logic in flow (#405) (Daniel Tschinder) + +## 7.0.0-beta.6 (2017-03-21) + +### New Feature +* Add support for invalid escapes in tagged templates (#274) (Kevin Gibbons) + +### Polish +* Improves error message when super is called outside of constructor (#408) (Arshabh Kumar Agarwal) + +### Docs + +* [7.0] Moved value field in spec from ObjectMember to ObjectProperty as ObjectMethod's don't have it (#415) [skip ci] (James Browning) + +## 7.0.0-beta.5 (2017-03-21) + +### Bug Fix +* Throw error if new.target is used outside of a function (#402) (Brian Ng) +* Fix parsing of class properties (#351) (Kevin Gibbons) + +### Other + * Test runner: Detect extra property in 'actual' but not in 'expected'. (#407) (Andy) + * Optimize travis builds (#419) (Daniel Tschinder) + * Update codecov to 2.0 (#412) (Daniel Tschinder) + * Fix spec for ClassMethod: It doesn't have a function, it *is* a function. (#406) [skip ci] (Andy) + * Changed Non-existent RestPattern to RestElement which is what is actually parsed (#409) [skip ci] (James Browning) + * Upgrade flow to 0.41 (Daniel Tschinder) + * Fix watch command (#403) (Brian Ng) + * Update yarn lock (Daniel Tschinder) + * Fix watch command (#403) (Brian Ng) + * chore(package): update flow-bin to version 0.41.0 (#395) (greenkeeper[bot]) + * Add estree test for correct order of directives (Daniel Tschinder) + * Add DoExpression to spec (#364) (Alex Kuzmenko) + * Mention cloning of repository in CONTRIBUTING.md (#391) [skip ci] (Sumedh Nimkarde) + * Explain how to run only one test (#389) [skip ci] (Aaron Ang) + + ## 7.0.0-beta.4 (2017-03-01) + +* Don't consume async when checking for async func decl (#377) (Brian Ng) +* add `ranges` option [skip ci] (Henry Zhu) +* Don't parse class properties without initializers when classProperties is disabled and Flow is enabled (#300) (Andrew Levine) + +## 7.0.0-beta.3 (2017-02-28) + +- [7.0] Change RestProperty/SpreadProperty to RestElement/SpreadElement (#384) +- Merge changes from 6.x + +## 7.0.0-beta.2 (2017-02-20) + +- estree: correctly change literals in all cases (#368) (Daniel Tschinder) + +## 7.0.0-beta.1 (2017-02-20) + +- Fix negative number literal typeannotations (#366) (Daniel Tschinder) +- Update contributing with more test info [skip ci] (#355) (Brian Ng) + +## 7.0.0-beta.0 (2017-02-15) + +- Reintroduce Variance node (#333) (Daniel Tschinder) +- Rename NumericLiteralTypeAnnotation to NumberLiteralTypeAnnotation (#332) (Charles Pick) +- [7.0] Remove ForAwaitStatement, add await flag to ForOfStatement (#349) (Brandon Dail) +- chore(package): update ava to version 0.18.0 (#345) (greenkeeper[bot]) +- chore(package): update babel-plugin-istanbul to version 4.0.0 (#350) (greenkeeper[bot]) +- Change location of ObjectTypeIndexer to match flow (#228) (Daniel Tschinder) +- Rename flow AST Type ExistentialTypeParam to ExistsTypeAnnotation (#322) (Toru Kobayashi) +- Revert "Temporary rollback for erroring on trailing comma with spread (#154)" (#290) (Daniel Tschinder) +- Remove classConstructorCall plugin (#291) (Brian Ng) +- Update yarn.lock (Daniel Tschinder) +- Update cross-env to 3.x (Daniel Tschinder) +- [7.0] Remove node 0.10, 0.12 and 5 from Travis (#284) (Sergey Rubanov) +- Remove `String.fromCodePoint` shim (#279) (Mathias Bynens) + +## 6.16.1 (2017-02-23) + +### :bug: Regression + +- Revert "Fix export default async function to be FunctionDeclaration" ([#375](https://github.com/babel/babylon/pull/375)) + +Need to modify Babel for this AST node change, so moving to 7.0. + +- Revert "Don't parse class properties without initializers when classProperties plugin is disabled, and Flow is enabled" ([#376](https://github.com/babel/babylon/pull/376)) + +[react-native](https://github.com/facebook/react-native/issues/12542) broke with this so we reverted. + +## 6.16.0 (2017-02-23) + +### :rocket: New Feature + +***ESTree*** compatibility as plugin ([#277](https://github.com/babel/babylon/pull/277)) (Daniel Tschinder) + +We finally introduce a new compatibility layer for ESTree. To put babylon into ESTree-compatible mode the new plugin `estree` can be enabled. In this mode the parser will output an AST that is compliant to the specs of [ESTree](https://github.com/estree/estree/) + +We highly recommend everyone who uses babylon outside of babel to use this plugin. This will make it much easier for users to switch between different ESTree-compatible parsers. We so far tested several projects with different parsers and exchanged their parser to babylon and in nearly all cases it worked out of the box. Some other estree-compatible parsers include `acorn`, `esprima`, `espree`, `flow-parser`, etc. + +To enable `estree` mode simply add the plugin in the config: +```json +{ + "plugins": [ "estree" ] +} +``` + +If you want to migrate your project from non-ESTree mode to ESTree, have a look at our [Readme](https://github.com/babel/babylon/#output), where all deviations are mentioned. + +Add a parseExpression public method ([#213](https://github.com/babel/babylon/pull/213)) (jeromew) + +Babylon exports a new function to parse a single expression + +```js +import { parseExpression } from 'babylon'; + +const ast = parseExpression('x || y && z', options); +``` + +The returned AST will only consist of the expression. The options are the same as for `parse()` + +Add startLine option ([#346](https://github.com/babel/babylon/pull/346)) (Raphael Mu) + +A new option was added to babylon allowing to change the initial linenumber for the first line which is usually `1`. +Changing this for example to `100` will make line `1` of the input source to be marked as line `100`, line `2` as `101`, line `3` as `102`, ... + +Function predicate declaration ([#103](https://github.com/babel/babylon/pull/103)) (Panagiotis Vekris) + +Added support for function predicates which flow introduced in version 0.33.0 + +```js +declare function is_number(x: mixed): boolean %checks(typeof x === "number"); +``` + +Allow imports in declare module ([#315](https://github.com/babel/babylon/pull/315)) (Daniel Tschinder) + +Added support for imports within module declarations which flow introduced in version 0.37.0 + +```js +declare module "C" { + import type { DT } from "D"; + declare export type CT = { D: DT }; +} +``` + +### :eyeglasses: Spec Compliance + +Forbid semicolons after decorators in classes ([#352](https://github.com/babel/babylon/pull/352)) (Kevin Gibbons) + +This example now correctly throws an error when there is a semicolon after the decorator: + +```js +class A { +@a; +foo(){} +} +``` + +Keywords are not allowed as local specifier ([#307](https://github.com/babel/babylon/pull/307)) (Daniel Tschinder) + +Using keywords in imports is not allowed anymore: + +```js +import { default } from "foo"; +import { a as debugger } from "foo"; +``` + +Do not allow overwritting of primitive types ([#314](https://github.com/babel/babylon/pull/314)) (Daniel Tschinder) + +In flow it is now forbidden to overwrite the primitive types `"any"`, `"mixed"`, `"empty"`, `"bool"`, `"boolean"`, `"number"`, `"string"`, `"void"` and `"null"` with your own type declaration. + +Disallow import type { type a } from … ([#305](https://github.com/babel/babylon/pull/305)) (Daniel Tschinder) + +The following code now correctly throws an error + +```js +import type { type a } from "foo"; +``` + +Don't parse class properties without initializers when classProperties is disabled and Flow is enabled ([#300](https://github.com/babel/babylon/pull/300)) (Andrew Levine) + +Ensure that you enable the `classProperties` plugin in order to enable correct parsing of class properties. Prior to this version it was possible to parse them by enabling the `flow` plugin but this was not intended the behaviour. + +If you enable the flow plugin you can only define the type of the class properties, but not initialize them. + +Fix export default async function to be FunctionDeclaration ([#324](https://github.com/babel/babylon/pull/324)) (Daniel Tschinder) + +Parsing the following code now returns a `FunctionDeclaration` AST node instead of `FunctionExpression`. + +```js +export default async function bar() {}; +``` + +### :nail_care: Polish + +Improve error message on attempt to destructure named import ([#288](https://github.com/babel/babylon/pull/288)) (Brian Ng) + +### :bug: Bug Fix + +Fix negative number literal typeannotations ([#366](https://github.com/babel/babylon/pull/366)) (Daniel Tschinder) + +Ensure takeDecorators is called on exported class ([#358](https://github.com/babel/babylon/pull/358)) (Brian Ng) + +ESTree: correctly change literals in all cases ([#368](https://github.com/babel/babylon/pull/368)) (Daniel Tschinder) + +Correctly convert RestProperty to Assignable ([#339](https://github.com/babel/babylon/pull/339)) (Daniel Tschinder) + +Fix #321 by allowing question marks in type params ([#338](https://github.com/babel/babylon/pull/338)) (Daniel Tschinder) + +Fix #336 by correctly setting arrow-param ([#337](https://github.com/babel/babylon/pull/337)) (Daniel Tschinder) + +Fix parse error when destructuring `set` with default value ([#317](https://github.com/babel/babylon/pull/317)) (Brian Ng) + +Fix ObjectTypeCallProperty static ([#298](https://github.com/babel/babylon/pull/298)) (Dan Harper) + + +### :house: Internal + +Fix generator-method-with-computed-name spec ([#360](https://github.com/babel/babylon/pull/360)) (Alex Rattray) + +Fix flow type-parameter-declaration test with unintended semantic ([#361](https://github.com/babel/babylon/pull/361)) (Alex Rattray) + +Cleanup and splitup parser functions ([#295](https://github.com/babel/babylon/pull/295)) (Daniel Tschinder) + +chore(package): update flow-bin to version 0.38.0 ([#313](https://github.com/babel/babylon/pull/313)) (greenkeeper[bot]) + +Call inner function instead of 1:1 copy to plugin ([#294](https://github.com/babel/babylon/pull/294)) (Daniel Tschinder) + +Update eslint-config-babel to the latest version 🚀 ([#299](https://github.com/babel/babylon/pull/299)) (greenkeeper[bot]) + +Update eslint-config-babel to the latest version 🚀 ([#293](https://github.com/babel/babylon/pull/293)) (greenkeeper[bot]) + +devDeps: remove eslint-plugin-babel ([#292](https://github.com/babel/babylon/pull/292)) (Kai Cataldo) + +Correct indent eslint rule config ([#276](https://github.com/babel/babylon/pull/276)) (Daniel Tschinder) + +Fail tests that have expected.json and throws-option ([#285](https://github.com/babel/babylon/pull/285)) (Daniel Tschinder) + +### :memo: Documentation + +Update contributing with more test info [skip ci] ([#355](https://github.com/babel/babylon/pull/355)) (Brian Ng) + +Update API documentation ([#330](https://github.com/babel/babylon/pull/330)) (Timothy Gu) + +Added keywords to package.json ([#323](https://github.com/babel/babylon/pull/323)) (Dmytro) + +AST spec: fix casing of `RegExpLiteral` ([#318](https://github.com/babel/babylon/pull/318)) (Mathias Bynens) + +## 6.15.0 (2017-01-10) + +### :eyeglasses: Spec Compliance + +Add support for Flow shorthand import type ([#267](https://github.com/babel/babylon/pull/267)) (Jeff Morrison) + +This change implements flows new shorthand import syntax +and where previously you had to write this code: + +```js +import {someValue} from "blah"; +import type {someType} from "blah"; +import typeof {someOtherValue} from "blah"; +``` + +you can now write it like this: + +```js +import { + someValue, + type someType, + typeof someOtherValue, +} from "blah"; +``` + +For more information look at [this](https://github.com/facebook/flow/pull/2890) pull request. + +flow: allow leading pipes in all positions ([#256](https://github.com/babel/babylon/pull/256)) (Vladimir Kurchatkin) + +This change now allows a leading pipe everywhere types can be used: +```js +var f = (x): | 1 | 2 => 1; +``` + +Throw error when exporting non-declaration ([#241](https://github.com/babel/babylon/pull/241)) (Kai Cataldo) + +Previously babylon parsed the following exports, although they are not valid: +```js +export typeof foo; +export new Foo(); +export function() {}; +export for (;;); +export while(foo); +``` + +### :bug: Bug Fix + +Don't set inType flag when parsing property names ([#266](https://github.com/babel/babylon/pull/266)) (Vladimir Kurchatkin) + +This fixes parsing of this case: + +```js +const map = { + [age <= 17] : 'Too young' +}; +``` + +Fix source location for JSXEmptyExpression nodes (fixes #248) ([#249](https://github.com/babel/babylon/pull/249)) (James Long) + +The following case produced an invalid AST +```js +
    {/* foo */}
    +``` + +Use fromCodePoint to convert high value unicode entities ([#243](https://github.com/babel/babylon/pull/243)) (Ryan Duffy) + +When high value unicode entities (e.g. 💩) were used in the input source code they are now correctly encoded in the resulting AST. + +Rename folder to avoid Windows-illegal characters ([#281](https://github.com/babel/babylon/pull/281)) (Ryan Plant) + +Allow this.state.clone() when parsing decorators ([#262](https://github.com/babel/babylon/pull/262)) (Alex Rattray) + +### :house: Internal + +User external-helpers ([#254](https://github.com/babel/babylon/pull/254)) (Daniel Tschinder) + +Add watch script for dev ([#234](https://github.com/babel/babylon/pull/234)) (Kai Cataldo) + +Freeze current plugins list for "*" option, and remove from README.md ([#245](https://github.com/babel/babylon/pull/245)) (Andrew Levine) + +Prepare tests for multiple fixture runners. ([#240](https://github.com/babel/babylon/pull/240)) (Daniel Tschinder) + +Add some test coverage for decorators stage-0 plugin ([#250](https://github.com/babel/babylon/pull/250)) (Andrew Levine) + +Refactor tokenizer types file ([#263](https://github.com/babel/babylon/pull/263)) (Sven SAULEAU) + +Update eslint-config-babel to the latest version 🚀 ([#273](https://github.com/babel/babylon/pull/273)) (greenkeeper[bot]) + +chore(package): update rollup to version 0.41.0 ([#272](https://github.com/babel/babylon/pull/272)) (greenkeeper[bot]) + +chore(package): update flow-bin to version 0.37.0 ([#255](https://github.com/babel/babylon/pull/255)) (greenkeeper[bot]) + +## 6.14.1 (2016-11-17) + +### :bug: Bug Fix + +Allow `"plugins": ["*"]` ([#229](https://github.com/babel/babylon/pull/229)) (Daniel Tschinder) + +```js +{ + "plugins": ["*"] +} +``` + +Will include all parser plugins instead of specifying each one individually. Useful for tools like babel-eslint, jscodeshift, and ast-explorer. + +## 6.14.0 (2016-11-16) + +### :eyeglasses: Spec Compliance + +Throw error for reserved words `enum` and `await` ([#195](https://github.com/babel/babylon/pull/195)) (Kai Cataldo) + +[11.6.2.2 Future Reserved Words](http://www.ecma-international.org/ecma-262/6.0/#sec-future-reserved-words) + +Babylon will throw for more reserved words such as `enum` or `await` (in strict mode). + +``` +class enum {} // throws +class await {} // throws in strict mode (module) +``` + +Optional names for function types and object type indexers ([#197](https://github.com/babel/babylon/pull/197)) (Gabe Levi) + +So where you used to have to write + +```js +type A = (x: string, y: boolean) => number; +type B = (z: string) => number; +type C = { [key: string]: number }; +``` + +you can now write (with flow 0.34.0) + +```js +type A = (string, boolean) => number; +type B = string => number; +type C = { [string]: number }; +``` + +Parse flow nested array type annotations like `number[][]` ([#219](https://github.com/babel/babylon/pull/219)) (Bernhard Häussner) + +Supports these form now of specifying array types: + +```js +var a: number[][][][]; +var b: string[][]; +``` + +### :bug: Bug Fix + +Correctly eat semicolon at the end of `DelcareModuleExports` ([#223](https://github.com/babel/babylon/pull/223)) (Daniel Tschinder) + +``` +declare module "foo" { declare module.exports: number } +declare module "foo" { declare module.exports: number; } // also allowed now +``` + +### :house: Internal + + * Count Babel tests towards Babylon code coverage ([#182](https://github.com/babel/babylon/pull/182)) (Moti Zilberman) + * Fix strange line endings ([#214](https://github.com/babel/babylon/pull/214)) (Thomas Grainger) + * Add node 7 (Daniel Tschinder) + * chore(package): update flow-bin to version 0.34.0 ([#204](https://github.com/babel/babylon/pull/204)) (Greenkeeper) + +## v6.13.1 (2016-10-26) + +### :nail_care: Polish + +- Use rollup for bundling to speed up startup time ([#190](https://github.com/babel/babylon/pull/190)) ([@drewml](https://github.com/DrewML)) + +```js +const babylon = require('babylon'); +const ast = babylon.parse('var foo = "lol";'); +``` + +With that test case, there was a ~95ms savings by removing the need for node to build/traverse the dependency graph. + +**Without bundling** +![image](https://cloud.githubusercontent.com/assets/5233399/19420264/3133497e-93ad-11e6-9a6a-2da59c4f5c13.png) + +**With bundling** +![image](https://cloud.githubusercontent.com/assets/5233399/19420267/388f556e-93ad-11e6-813e-7c5c396be322.png) + +- add clean command [skip ci] ([#201](https://github.com/babel/babylon/pull/201)) (Henry Zhu) +- add ForAwaitStatement (async generator already added) [skip ci] ([#196](https://github.com/babel/babylon/pull/196)) (Henry Zhu) + +## v6.13.0 (2016-10-21) + +### :eyeglasses: Spec Compliance + +Property variance type annotations for Flow plugin ([#161](https://github.com/babel/babylon/pull/161)) (Sam Goldman) + +> See https://flowtype.org/docs/variance.html for more information + +```js +type T = { +p: T }; +interface T { -p: T }; +declare class T { +[k:K]: V }; +class T { -[k:K]: V }; +class C2 { +p: T = e }; +``` + +Raise error on duplicate definition of __proto__ ([#183](https://github.com/babel/babylon/pull/183)) (Moti Zilberman) + +```js +({ __proto__: 1, __proto__: 2 }) // Throws an error now +``` + +### :bug: Bug Fix + +Flow: Allow class properties to be named `static` ([#184](https://github.com/babel/babylon/pull/184)) (Moti Zilberman) + +```js +declare class A { + static: T; +} +``` + +Allow "async" as identifier for object literal property shorthand ([#187](https://github.com/babel/babylon/pull/187)) (Andrew Levine) + +```js +var foo = { async, bar }; +``` + +### :nail_care: Polish + +Fix flowtype and add inType to state ([#189](https://github.com/babel/babylon/pull/189)) (Daniel Tschinder) + +> This improves the performance slightly (because of hidden classes) + +### :house: Internal + +Fix .gitattributes line ending setting ([#191](https://github.com/babel/babylon/pull/191)) (Moti Zilberman) + +Increase test coverage ([#175](https://github.com/babel/babylon/pull/175) (Moti Zilberman) + +Readd missin .eslinignore for IDEs (Daniel Tschinder) + +Error on missing expected.json fixture in CI ([#188](https://github.com/babel/babylon/pull/188)) (Moti Zilberman) + +Add .gitattributes and .editorconfig for LF line endings ([#179](https://github.com/babel/babylon/pull/179)) (Moti Zilberman) + +Fixes two tests that are failing after the merge of #172 ([#177](https://github.com/babel/babylon/pull/177)) (Moti Zilberman) + +## v6.12.0 (2016-10-14) + +### :eyeglasses: Spec Compliance + +Implement import() syntax ([#163](https://github.com/babel/babylon/pull/163)) (Jordan Gensler) + +#### Dynamic Import + +- Proposal Repo: https://github.com/domenic/proposal-dynamic-import +- Championed by [@domenic](https://github.com/domenic) +- stage-2 +- [sept-28 tc39 notes](https://github.com/rwaldron/tc39-notes/blob/master/es7/2016-09/sept-28.md#113a-import) + +> This repository contains a proposal for adding a "function-like" import() module loading syntactic form to JavaScript + +```js +import(`./section-modules/${link.dataset.entryModule}.js`) +.then(module => { + module.loadPageInto(main); +}) +``` + +Add EmptyTypeAnnotation ([#171](https://github.com/babel/babylon/pull/171)) (Sam Goldman) + +#### EmptyTypeAnnotation + +Just wasn't covered before. + +```js +type T = empty; +``` + +### :bug: Bug Fix + +Fix crash when exporting with destructuring and sparse array ([#170](https://github.com/babel/babylon/pull/170)) (Jeroen Engels) + +```js +// was failing due to sparse array +export const { foo: [ ,, qux7 ] } = bar; +``` + +Allow keyword in Flow object declaration property names with type parameters ([#146](https://github.com/babel/babylon/pull/146)) (Dan Harper) + +```js +declare class X { + foobar(): void; + static foobar(): void; +} +``` + +Allow keyword in object/class property names with Flow type parameters ([#145](https://github.com/babel/babylon/pull/145)) (Dan Harper) + +```js +class Foo { + delete(item: T): T { + return item; + } +} +``` + +Allow typeAnnotations for yield expressions ([#174](https://github.com/babel/babylon/pull/174))) (Daniel Tschinder) + +```js +function *foo() { + const x = (yield 5: any); +} +``` + +### :nail_care: Polish + +Annotate more errors with expected token ([#172](https://github.com/babel/babylon/pull/172))) (Moti Zilberman) + +```js +// Unexpected token, expected ; (1:6) +{ set 1 } +``` + +### :house: Internal + +Remove kcheck ([#173](https://github.com/babel/babylon/pull/173))) (Daniel Tschinder) + +Also run flow, linting, babel tests on separate instances (add back node 0.10) + +## v6.11.6 (2016-10-12) + +### :bug: Bug Fix/Regression + +Fix crash when exporting with destructuring and sparse array ([#170](https://github.com/babel/babylon/pull/170)) (Jeroen Engels) + +```js +// was failing with `Cannot read property 'type' of null` because of null identifiers +export const { foo: [ ,, qux7 ] } = bar; +``` + +## v6.11.5 (2016-10-12) + +### :eyeglasses: Spec Compliance + +Fix: Check for duplicate named exports in exported destructuring assignments ([#144](https://github.com/babel/babylon/pull/144)) (Kai Cataldo) + +```js +// `foo` has already been exported. Exported identifiers must be unique. (2:20) +export function foo() {}; +export const { a: [{foo}] } = bar; +``` + +Fix: Check for duplicate named exports in exported rest elements/properties ([#164](https://github.com/babel/babylon/pull/164)) (Kai Cataldo) + +```js +// `foo` has already been exported. Exported identifiers must be unique. (2:22) +export const foo = 1; +export const [bar, ...foo] = baz; +``` + +### :bug: Bug Fix + +Fix: Allow identifier `async` for default param in arrow expression ([#165](https://github.com/babel/babylon/pull/165)) (Kai Cataldo) + +```js +// this is ok now +const test = ({async = true}) => {}; +``` + +### :nail_care: Polish + +Babylon will now print out the token it's expecting if there's a `SyntaxError` ([#150](https://github.com/babel/babylon/pull/150)) (Daniel Tschinder) + +```bash +# So in the case of a missing ending curly (`}`) +Module build failed: SyntaxError: Unexpected token, expected } (30:0) + 28 | } + 29 | +> 30 | + | ^ +``` + +## v6.11.4 (2016-10-03) + +Temporary rollback for erroring on trailing comma with spread (#154) (Henry Zhu) + +## v6.11.3 (2016-10-01) + +### :eyeglasses: Spec Compliance + +Add static errors for object rest (#149) ([@danez](https://github.com/danez)) + +> https://github.com/sebmarkbage/ecmascript-rest-spread + +Object rest copies the *rest* of properties from the right hand side `obj` starting from the left to right. + +```js +let { x, y, ...z } = { x: 1, y: 2, z: 3 }; +// x = 1 +// y = 2 +// z = { z: 3 } +``` + +#### New Syntax Errors: + +**SyntaxError**: The rest element has to be the last element when destructuring (1:10) +```bash +> 1 | let { ...x, y, z } = { x: 1, y: 2, z: 3}; + | ^ +# Previous behavior: +# x = { x: 1, y: 2, z: 3 } +# y = 2 +# z = 3 +``` + +Before, this was just a more verbose way of shallow copying `obj` since it doesn't actually do what you think. + +**SyntaxError**: Cannot have multiple rest elements when destructuring (1:13) + +```bash +> 1 | let { x, ...y, ...z } = { x: 1, y: 2, z: 3}; + | ^ +# Previous behavior: +# x = 1 +# y = { y: 2, z: 3 } +# z = { y: 2, z: 3 } +``` + +Before y and z would just be the same value anyway so there is no reason to need to have both. + +**SyntaxError**: A trailing comma is not permitted after the rest element (1:16) + +```js +let { x, y, ...z, } = obj; +``` + +The rationale for this is that the use case for trailing comma is that you can add something at the end without affecting the line above. Since a RestProperty always has to be the last property it doesn't make sense. + +--- + +get / set are valid property names in default assignment (#142) ([@jezell](https://github.com/jezell)) + +```js +// valid +function something({ set = null, get = null }) {} +``` + +## v6.11.2 (2016-09-23) + +### Bug Fix + +- [#139](https://github.com/babel/babylon/issues/139) Don't do the duplicate check if not an identifier (#140) @hzoo + +```js +// regression with duplicate export check +SyntaxError: ./typography.js: `undefined` has already been exported. Exported identifiers must be unique. (22:13) + 20 | + 21 | export const { rhythm } = typography; +> 22 | export const { TypographyStyle } = typography +``` + +Bail out for now, and make a change to account for destructuring in the next release. + +## 6.11.1 (2016-09-22) + +### Bug Fix +- [#137](https://github.com/babel/babylon/pull/137) - Fix a regression with duplicate exports - it was erroring on all keys in `Object.prototype`. @danez + +```javascript +export toString from './toString'; +``` + +```bash +`toString` has already been exported. Exported identifiers must be unique. (1:7) +> 1 | export toString from './toString'; + | ^ + 2 | +``` + +## 6.11.0 (2016-09-22) + +### Spec Compliance (will break CI) + +- Disallow duplicate named exports ([#107](https://github.com/babel/babylon/pull/107)) @kaicataldo + +```js +// Only one default export allowed per module. (2:9) +export default function() {}; +export { foo as default }; + +// Only one default export allowed per module. (2:0) +export default {}; +export default function() {}; + +// `Foo` has already been exported. Exported identifiers must be unique. (2:0) +export { Foo }; +export class Foo {}; +``` + +### New Feature (Syntax) + +- Add support for computed class property names ([#121](https://github.com/babel/babylon/pull/121)) @motiz88 + +```js +// AST +interface ClassProperty <: Node { + type: "ClassProperty"; + key: Identifier; + value: Expression; + computed: boolean; // added +} +``` + +```js +// with "plugins": ["classProperties"] +class Foo { + [x] + ['y'] +} + +class Bar { + [p] + [m] () {} +} + ``` + +### Bug Fix + +- Fix `static` property falling through in the declare class Flow AST ([#135](https://github.com/babel/babylon/pull/135)) @danharper + +```js +declare class X { + a: number; + static b: number; // static + c: number; // this was being marked as static in the AST as well +} +``` + +### Polish + +- Rephrase "assigning/binding to rvalue" errors to include context ([#119](https://github.com/babel/babylon/pull/119)) @motiz88 + +```js +// Used to error with: +// SyntaxError: Assigning to rvalue (1:0) + +// Now: +// Invalid left-hand side in assignment expression (1:0) +3 = 4 + +// Invalid left-hand side in for-in statement (1:5) +for (+i in {}); +``` + +### Internal + +- Fix call to `this.parseMaybeAssign` with correct arguments ([#133](https://github.com/babel/babylon/pull/133)) @danez +- Add semver note to changelog ([#131](https://github.com/babel/babylon/pull/131)) @hzoo + +## 6.10.0 (2016-09-19) + +> We plan to include some spec compliance bugs in patch versions. An example was the multiple default exports issue. + +### Spec Compliance + +* Implement ES2016 check for simple parameter list in strict mode ([#106](https://github.com/babel/babylon/pull/106)) (Timothy Gu) + +> It is a Syntax Error if ContainsUseStrict of FunctionBody is true and IsSimpleParameterList of FormalParameters is false. https://tc39.github.io/ecma262/2016/#sec-function-definitions-static-semantics-early-errors + +More Context: [tc39-notes](https://github.com/rwaldron/tc39-notes/blob/master/es7/2015-07/july-29.md#611-the-scope-of-use-strict-with-respect-to-destructuring-in-parameter-lists) + +For example: + +```js +// this errors because it uses destructuring and default parameters +// in a function with a "use strict" directive +function a([ option1, option2 ] = []) { + "use strict"; +} + ``` + +The solution would be to use a top level "use strict" or to remove the destructuring or default parameters when using a function + "use strict" or to. + +### New Feature + +* Exact object type annotations for Flow plugin ([#104](https://github.com/babel/babylon/pull/104)) (Basil Hosmer) + +Added to flow in https://github.com/facebook/flow/commit/c710c40aa2a115435098d6c0dfeaadb023cd39b8 + +Looks like: + +```js +var a : {| x: number, y: string |} = { x: 0, y: 'foo' }; +``` + +### Bug Fixes + +* Include `typeParameter` location in `ArrowFunctionExpression` ([#126](https://github.com/babel/babylon/pull/126)) (Daniel Tschinder) +* Error on invalid flow type annotation with default assignment ([#122](https://github.com/babel/babylon/pull/122)) (Dan Harper) +* Fix Flow return types on arrow functions ([#124](https://github.com/babel/babylon/pull/124)) (Dan Harper) + +### Misc + +* Add tests for export extensions ([#127](https://github.com/babel/babylon/pull/127)) (Daniel Tschinder) +* Fix Contributing guidelines [skip ci] (Daniel Tschinder) + +## 6.9.2 (2016-09-09) + +The only change is to remove the `babel-runtime` dependency by compiling with Babel's ES2015 loose mode. So using babylon standalone should be smaller. + +## 6.9.1 (2016-08-23) + +This release contains mainly small bugfixes but also updates babylons default mode to es2017. The features for `exponentiationOperator`, `asyncFunctions` and `trailingFunctionCommas` which previously needed to be activated via plugin are now enabled by default and the plugins are now no-ops. + +### Bug Fixes + +- Fix issues with default object params in async functions ([#96](https://github.com/babel/babylon/pull/96)) @danez +- Fix issues with flow-types and async function ([#95](https://github.com/babel/babylon/pull/95)) @danez +- Fix arrow functions with destructuring, types & default value ([#94](https://github.com/babel/babylon/pull/94)) @danharper +- Fix declare class with qualified type identifier ([#97](https://github.com/babel/babylon/pull/97)) @danez +- Remove exponentiationOperator, asyncFunctions, trailingFunctionCommas plugins and enable them by default ([#98](https://github.com/babel/babylon/pull/98)) @danez + +## 6.9.0 (2016-08-16) + +### New syntax support + +- Add JSX spread children ([#42](https://github.com/babel/babylon/pull/42)) @calebmer + +(Be aware that React is not going to support this syntax) + +```js +
    + {...todos.map(todo => )} +
    +``` + +- Add support for declare module.exports ([#72](https://github.com/babel/babylon/pull/72)) @danez + +```js +declare module "foo" { + declare module.exports: {} +} +``` + +### New Features + +- If supplied, attach filename property to comment node loc. ([#80](https://github.com/babel/babylon/pull/80)) @divmain +- Add identifier name to node loc field ([#90](https://github.com/babel/babylon/pull/90)) @kittens + +### Bug Fixes + +- Fix exponential operator to behave according to spec ([#75](https://github.com/babel/babylon/pull/75)) @danez +- Fix lookahead to not add comments to arrays which are not cloned ([#76](https://github.com/babel/babylon/pull/76)) @danez +- Fix accidental fall-through in Flow type parsing. ([#82](https://github.com/babel/babylon/pull/82)) @xiemaisi +- Only allow declares inside declare module ([#73](https://github.com/babel/babylon/pull/73)) @danez +- Small fix for parsing type parameter declarations ([#83](https://github.com/babel/babylon/pull/83)) @gabelevi +- Fix arrow param locations with flow types ([#57](https://github.com/babel/babylon/pull/57)) @danez +- Fixes SyntaxError position with flow optional type ([#65](https://github.com/babel/babylon/pull/65)) @danez + +### Internal + +- Add codecoverage to tests @danez +- Fix tests to not save expected output if we expect the test to fail @danez +- Make a shallow clone of babel for testing @danez +- chore(package): update cross-env to version 2.0.0 ([#77](https://github.com/babel/babylon/pull/77)) @greenkeeperio-bot +- chore(package): update ava to version 0.16.0 ([#86](https://github.com/babel/babylon/pull/86)) @greenkeeperio-bot +- chore(package): update babel-plugin-istanbul to version 2.0.0 ([#89](https://github.com/babel/babylon/pull/89)) @greenkeeperio-bot +- chore(package): update nyc to version 8.0.0 ([#88](https://github.com/babel/babylon/pull/88)) @greenkeeperio-bot + +## 6.8.4 (2016-07-06) + +### Bug Fixes + +- Fix the location of params, when flow and default value used ([#68](https://github.com/babel/babylon/pull/68)) @danez + +## 6.8.3 (2016-07-02) + +### Bug Fixes + +- Fix performance regression introduced in 6.8.2 with conditionals ([#63](https://github.com/babel/babylon/pull/63)) @danez + +## 6.8.2 (2016-06-24) + +### Bug Fixes + +- Fix parse error with yielding jsx elements in generators `function* it() { yield ; }` ([#31](https://github.com/babel/babylon/pull/31)) @eldereal +- When cloning nodes do not clone its comments ([#24](https://github.com/babel/babylon/pull/24)) @danez +- Fix parse errors when using arrow functions with an spread element and return type `(...props): void => {}` ([#10](https://github.com/babel/babylon/pull/10)) @danez +- Fix leading comments added from previous node ([#23](https://github.com/babel/babylon/pull/23)) @danez +- Fix parse errors with flow's optional arguments `(arg?) => {}` ([#19](https://github.com/babel/babylon/pull/19)) @danez +- Support negative numeric type literals @kittens +- Remove line terminator restriction after await keyword @kittens +- Remove grouped type arrow restriction as it seems flow no longer has it @kittens +- Fix parse error with generic methods that have the name `get` or `set` `class foo { get() {} }` ([#55](https://github.com/babel/babylon/pull/55)) @vkurchatkin +- Fix parse error with arrow functions that have flow type parameter declarations `(x: T): T => x;` ([#54](https://github.com/babel/babylon/pull/54)) @gabelevi + +### Documentation + +- Document AST differences from ESTree ([#41](https://github.com/babel/babylon/pull/41)) @nene +- Move ast spec from babel/babel ([#46](https://github.com/babel/babylon/pull/46)) @hzoo + +### Internal + +- Enable skipped tests ([#16](https://github.com/babel/babylon/pull/16)) @danez +- Add script to test latest version of babylon with babel ([#21](https://github.com/babel/babylon/pull/21)) @danez +- Upgrade test runner ava @kittens +- Add missing generate-identifier-regex script @kittens +- Rename parser context types @kittens +- Add node v6 to travis testing @hzoo +- Update to Unicode v9 ([#45](https://github.com/babel/babylon/pull/45)) @mathiasbynens + +## 6.8.1 (2016-06-06) + +### New Feature + +- Parse type parameter declarations with defaults like `type Foo = T` + +### Bug Fixes +- Type parameter declarations need 1 or more type parameters. +- The existential type `*` is not a valid type parameter. +- The existential type `*` is a primary type + +### Spec Compliance +- The param list for type parameter declarations now consists of `TypeParameter` nodes +- New `TypeParameter` AST Node (replaces using the `Identifier` node before) + +``` +interface TypeParameter <: Node { + bound: TypeAnnotation; + default: TypeAnnotation; + name: string; + variance: "plus" | "minus"; +} +``` + +## 6.8.0 (2016-05-02) + +#### New Feature + +##### Parse Method Parameter Decorators ([#12](https://github.com/babel/babylon/pull/12)) + +> [Method Parameter Decorators](https://goo.gl/8MmCMG) is now a TC39 [stage 0 proposal](https://github.com/tc39/ecma262/blob/master/stage0.md). + +Examples: + +```js +class Foo { + constructor(@foo() x, @bar({ a: 123 }) @baz() y) {} +} + +export default function func(@foo() x, @bar({ a: 123 }) @baz() y) {} + +var obj = { + method(@foo() x, @bar({ a: 123 }) @baz() y) {} +}; +``` + +##### Parse for-await statements (w/ `asyncGenerators` plugin) ([#17](https://github.com/babel/babylon/pull/17)) + +There is also a new node type, `ForAwaitStatement`. + +> [Async generators and for-await](https://github.com/tc39/proposal-async-iteration) are now a [stage 2 proposal](https://github.com/tc39/ecma262#current-proposals). + +Example: + +```js +async function f() { + for await (let x of y); +} +``` diff --git a/frontend/node_modules/@babel/parser/LICENSE b/frontend/node_modules/@babel/parser/LICENSE new file mode 100644 index 0000000..d4c7fc5 --- /dev/null +++ b/frontend/node_modules/@babel/parser/LICENSE @@ -0,0 +1,19 @@ +Copyright (C) 2012-2014 by various contributors (see AUTHORS) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@babel/parser/README.md b/frontend/node_modules/@babel/parser/README.md new file mode 100644 index 0000000..a9463e8 --- /dev/null +++ b/frontend/node_modules/@babel/parser/README.md @@ -0,0 +1,19 @@ +# @babel/parser + +> A JavaScript parser + +See our website [@babel/parser](https://babeljs.io/docs/babel-parser) for more information or the [issues](https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20parser%22+is%3Aopen) associated with this package. + +## Install + +Using npm: + +```sh +npm install --save-dev @babel/parser +``` + +or using yarn: + +```sh +yarn add @babel/parser --dev +``` diff --git a/frontend/node_modules/@babel/parser/bin/babel-parser.js b/frontend/node_modules/@babel/parser/bin/babel-parser.js new file mode 100755 index 0000000..4808c5e --- /dev/null +++ b/frontend/node_modules/@babel/parser/bin/babel-parser.js @@ -0,0 +1,15 @@ +#!/usr/bin/env node +/* eslint-disable no-var, unicorn/prefer-node-protocol */ + +var parser = require(".."); +var fs = require("fs"); + +var filename = process.argv[2]; +if (!filename) { + console.error("no filename specified"); +} else { + var file = fs.readFileSync(filename, "utf8"); + var ast = parser.parse(file); + + console.log(JSON.stringify(ast, null, " ")); +} diff --git a/frontend/node_modules/@babel/parser/lib/index.js b/frontend/node_modules/@babel/parser/lib/index.js new file mode 100644 index 0000000..a7c4667 --- /dev/null +++ b/frontend/node_modules/@babel/parser/lib/index.js @@ -0,0 +1,14599 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +function _objectWithoutPropertiesLoose(r, e) { + if (null == r) return {}; + var t = {}; + for (var n in r) if ({}.hasOwnProperty.call(r, n)) { + if (-1 !== e.indexOf(n)) continue; + t[n] = r[n]; + } + return t; +} +class Position { + constructor(line, col, index) { + this.line = void 0; + this.column = void 0; + this.index = void 0; + this.line = line; + this.column = col; + this.index = index; + } +} +class SourceLocation { + constructor(start, end) { + this.start = void 0; + this.end = void 0; + this.filename = void 0; + this.identifierName = void 0; + this.start = start; + this.end = end; + } +} +function createPositionWithColumnOffset(position, columnOffset) { + const { + line, + column, + index + } = position; + return new Position(line, column + columnOffset, index + columnOffset); +} +const code = "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED"; +var ModuleErrors = { + ImportMetaOutsideModule: { + message: `import.meta may appear only with 'sourceType: "module"'`, + code + }, + ImportOutsideModule: { + message: `'import' and 'export' may appear only with 'sourceType: "module"'`, + code + } +}; +const NodeDescriptions = { + ArrayPattern: "array destructuring pattern", + AssignmentExpression: "assignment expression", + AssignmentPattern: "assignment expression", + ArrowFunctionExpression: "arrow function expression", + ConditionalExpression: "conditional expression", + CatchClause: "catch clause", + ForOfStatement: "for-of statement", + ForInStatement: "for-in statement", + ForStatement: "for-loop", + FormalParameters: "function parameter list", + Identifier: "identifier", + ImportSpecifier: "import specifier", + ImportDefaultSpecifier: "import default specifier", + ImportNamespaceSpecifier: "import namespace specifier", + ObjectPattern: "object destructuring pattern", + ParenthesizedExpression: "parenthesized expression", + RestElement: "rest element", + UpdateExpression: { + true: "prefix operation", + false: "postfix operation" + }, + VariableDeclarator: "variable declaration", + YieldExpression: "yield expression" +}; +const toNodeDescription = node => node.type === "UpdateExpression" ? NodeDescriptions.UpdateExpression[`${node.prefix}`] : NodeDescriptions[node.type]; +var StandardErrors = { + AccessorIsGenerator: ({ + kind + }) => `A ${kind}ter cannot be a generator.`, + ArgumentsInClass: "'arguments' is only allowed in functions and class methods.", + AsyncFunctionInSingleStatementContext: "Async functions can only be declared at the top level or inside a block.", + AwaitBindingIdentifier: "Can not use 'await' as identifier inside an async function.", + AwaitBindingIdentifierInStaticBlock: "Can not use 'await' as identifier inside a static block.", + AwaitExpressionFormalParameter: "'await' is not allowed in async function parameters.", + AwaitUsingNotInAsyncContext: "'await using' is only allowed within async functions and at the top levels of modules.", + AwaitNotInAsyncContext: "'await' is only allowed within async functions and at the top levels of modules.", + BadGetterArity: "A 'get' accessor must not have any formal parameters.", + BadSetterArity: "A 'set' accessor must have exactly one formal parameter.", + BadSetterRestParameter: "A 'set' accessor function argument must not be a rest parameter.", + ConstructorClassField: "Classes may not have a field named 'constructor'.", + ConstructorClassPrivateField: "Classes may not have a private field named '#constructor'.", + ConstructorIsAccessor: "Class constructor may not be an accessor.", + ConstructorIsAsync: "Constructor can't be an async function.", + ConstructorIsGenerator: "Constructor can't be a generator.", + DeclarationMissingInitializer: ({ + kind + }) => `Missing initializer in ${kind} declaration.`, + DecoratorArgumentsOutsideParentheses: "Decorator arguments must be moved inside parentheses: use '@(decorator(args))' instead of '@(decorator)(args)'.", + DecoratorBeforeExport: "Decorators must be placed *before* the 'export' keyword. Remove the 'decoratorsBeforeExport: true' option to use the 'export @decorator class {}' syntax.", + DecoratorsBeforeAfterExport: "Decorators can be placed *either* before or after the 'export' keyword, but not in both locations at the same time.", + DecoratorConstructor: "Decorators can't be used with a constructor. Did you mean '@dec class { ... }'?", + DecoratorExportClass: "Decorators must be placed *after* the 'export' keyword. Remove the 'decoratorsBeforeExport: false' option to use the '@decorator export class {}' syntax.", + DecoratorSemicolon: "Decorators must not be followed by a semicolon.", + DecoratorStaticBlock: "Decorators can't be used with a static block.", + DeferImportRequiresNamespace: 'Only `import defer * as x from "./module"` is valid.', + DeletePrivateField: "Deleting a private field is not allowed.", + DestructureNamedImport: "ES2015 named imports do not destructure. Use another statement for destructuring after the import.", + DuplicateConstructor: "Duplicate constructor in the same class.", + DuplicateDefaultExport: "Only one default export allowed per module.", + DuplicateExport: ({ + exportName + }) => `\`${exportName}\` has already been exported. Exported identifiers must be unique.`, + DuplicateProto: "Redefinition of __proto__ property.", + DuplicateRegExpFlags: "Duplicate regular expression flag.", + ElementAfterRest: "Rest element must be last element.", + EscapedCharNotAnIdentifier: "Invalid Unicode escape.", + ExportBindingIsString: ({ + localName, + exportName + }) => `A string literal cannot be used as an exported binding without \`from\`.\n- Did you mean \`export { '${localName}' as '${exportName}' } from 'some-module'\`?`, + ExportDefaultFromAsIdentifier: "'from' is not allowed as an identifier after 'export default'.", + ForInOfLoopInitializer: ({ + type + }) => `'${type === "ForInStatement" ? "for-in" : "for-of"}' loop variable declaration may not have an initializer.`, + ForInUsing: "For-in loop may not start with 'using' declaration.", + ForOfAsync: "The left-hand side of a for-of loop may not be 'async'.", + ForOfLet: "The left-hand side of a for-of loop may not start with 'let'.", + GeneratorInSingleStatementContext: "Generators can only be declared at the top level or inside a block.", + IllegalBreakContinue: ({ + type + }) => `Unsyntactic ${type === "BreakStatement" ? "break" : "continue"}.`, + IllegalLanguageModeDirective: "Illegal 'use strict' directive in function with non-simple parameter list.", + IllegalReturn: "'return' outside of function.", + ImportAttributesUseAssert: "The `assert` keyword in import attributes is deprecated and it has been replaced by the `with` keyword. You can enable the `deprecatedImportAssert` parser plugin to suppress this error.", + ImportBindingIsString: ({ + importName + }) => `A string literal cannot be used as an imported binding.\n- Did you mean \`import { "${importName}" as foo }\`?`, + ImportCallArity: `\`import()\` requires exactly one or two arguments.`, + ImportCallNotNewExpression: "Cannot use new with import(...).", + ImportCallSpreadArgument: "`...` is not allowed in `import()`.", + ImportJSONBindingNotDefault: "A JSON module can only be imported with `default`.", + ImportReflectionHasAssertion: "`import module x` cannot have assertions.", + ImportReflectionNotBinding: 'Only `import module x from "./module"` is valid.', + IncompatibleRegExpUVFlags: "The 'u' and 'v' regular expression flags cannot be enabled at the same time.", + InvalidBigIntLiteral: "Invalid BigIntLiteral.", + InvalidCodePoint: "Code point out of bounds.", + InvalidCoverDiscardElement: "'void' must be followed by an expression when not used in a binding position.", + InvalidCoverInitializedName: "Invalid shorthand property initializer.", + InvalidDecimal: "Invalid decimal.", + InvalidDigit: ({ + radix + }) => `Expected number in radix ${radix}.`, + InvalidEscapeSequence: "Bad character escape sequence.", + InvalidEscapeSequenceTemplate: "Invalid escape sequence in template.", + InvalidEscapedReservedWord: ({ + reservedWord + }) => `Escape sequence in keyword ${reservedWord}.`, + InvalidIdentifier: ({ + identifierName + }) => `Invalid identifier ${identifierName}.`, + InvalidLhs: ({ + ancestor + }) => `Invalid left-hand side in ${toNodeDescription(ancestor)}.`, + InvalidLhsBinding: ({ + ancestor + }) => `Binding invalid left-hand side in ${toNodeDescription(ancestor)}.`, + InvalidLhsOptionalChaining: ({ + ancestor + }) => `Invalid optional chaining in the left-hand side of ${toNodeDescription(ancestor)}.`, + InvalidNumber: "Invalid number.", + InvalidOrMissingExponent: "Floating-point numbers require a valid exponent after the 'e'.", + InvalidOrUnexpectedToken: ({ + unexpected + }) => `Unexpected character '${unexpected}'.`, + InvalidParenthesizedAssignment: "Invalid parenthesized assignment pattern.", + InvalidPrivateFieldResolution: ({ + identifierName + }) => `Private name #${identifierName} is not defined.`, + InvalidPropertyBindingPattern: "Binding member expression.", + InvalidRecordProperty: "Only properties and spread elements are allowed in record definitions.", + InvalidRestAssignmentPattern: "Invalid rest operator's argument.", + LabelRedeclaration: ({ + labelName + }) => `Label '${labelName}' is already declared.`, + LetInLexicalBinding: "'let' is disallowed as a lexically bound name.", + LineTerminatorBeforeArrow: "No line break is allowed before '=>'.", + MalformedRegExpFlags: "Invalid regular expression flag.", + MissingClassName: "A class name is required.", + MissingEqInAssignment: "Only '=' operator can be used for specifying default value.", + MissingSemicolon: "Missing semicolon.", + MissingPlugin: ({ + missingPlugin + }) => `This experimental syntax requires enabling the parser plugin: ${missingPlugin.map(name => JSON.stringify(name)).join(", ")}.`, + MissingOneOfPlugins: ({ + missingPlugin + }) => `This experimental syntax requires enabling one of the following parser plugin(s): ${missingPlugin.map(name => JSON.stringify(name)).join(", ")}.`, + MissingUnicodeEscape: "Expecting Unicode escape sequence \\uXXXX.", + MixingCoalesceWithLogical: "Nullish coalescing operator(??) requires parens when mixing with logical operators.", + ModuleAttributeDifferentFromType: "The only accepted module attribute is `type`.", + ModuleAttributeInvalidValue: "Only string literals are allowed as module attribute values.", + ModuleAttributesWithDuplicateKeys: ({ + key + }) => `Duplicate key "${key}" is not allowed in module attributes.`, + ModuleExportNameHasLoneSurrogate: ({ + surrogateCharCode + }) => `An export name cannot include a lone surrogate, found '\\u${surrogateCharCode.toString(16)}'.`, + ModuleExportUndefined: ({ + localName + }) => `Export '${localName}' is not defined.`, + MultipleDefaultsInSwitch: "Multiple default clauses.", + NewlineAfterThrow: "Illegal newline after throw.", + NoCatchOrFinally: "Missing catch or finally clause.", + NumberIdentifier: "Identifier directly after number.", + NumericSeparatorInEscapeSequence: "Numeric separators are not allowed inside unicode escape sequences or hex escape sequences.", + ObsoleteAwaitStar: "'await*' has been removed from the async functions proposal. Use Promise.all() instead.", + OptionalChainingNoNew: "Constructors in/after an Optional Chain are not allowed.", + OptionalChainingNoTemplate: "Tagged Template Literals are not allowed in optionalChain.", + OverrideOnConstructor: "'override' modifier cannot appear on a constructor declaration.", + ParamDupe: "Argument name clash.", + PatternHasAccessor: "Object pattern can't contain getter or setter.", + PatternHasMethod: "Object pattern can't contain methods.", + PrivateInExpectedIn: ({ + identifierName + }) => `Private names are only allowed in property accesses (\`obj.#${identifierName}\`) or in \`in\` expressions (\`#${identifierName} in obj\`).`, + PrivateNameRedeclaration: ({ + identifierName + }) => `Duplicate private name #${identifierName}.`, + RecordExpressionBarIncorrectEndSyntaxType: "Record expressions ending with '|}' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + RecordExpressionBarIncorrectStartSyntaxType: "Record expressions starting with '{|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + RecordExpressionHashIncorrectStartSyntaxType: "Record expressions starting with '#{' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.", + RecordNoProto: "'__proto__' is not allowed in Record expressions.", + RestTrailingComma: "Unexpected trailing comma after rest element.", + SloppyFunction: "In non-strict mode code, functions can only be declared at top level or inside a block.", + SloppyFunctionAnnexB: "In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement.", + SourcePhaseImportRequiresDefault: 'Only `import source x from "./module"` is valid.', + StaticPrototype: "Classes may not have static property named prototype.", + SuperNotAllowed: "`super()` is only valid inside a class constructor of a subclass. Maybe a typo in the method name ('constructor') or not extending another class?", + SuperPrivateField: "Private fields can't be accessed on super.", + TrailingDecorator: "Decorators must be attached to a class element.", + TupleExpressionBarIncorrectEndSyntaxType: "Tuple expressions ending with '|]' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + TupleExpressionBarIncorrectStartSyntaxType: "Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + TupleExpressionHashIncorrectStartSyntaxType: "Tuple expressions starting with '#[' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.", + UnexpectedArgumentPlaceholder: "Unexpected argument placeholder.", + UnexpectedAwaitAfterPipelineBody: 'Unexpected "await" after pipeline body; await must have parentheses in minimal proposal.', + UnexpectedDigitAfterHash: "Unexpected digit after hash token.", + UnexpectedImportExport: "'import' and 'export' may only appear at the top level.", + UnexpectedKeyword: ({ + keyword + }) => `Unexpected keyword '${keyword}'.`, + UnexpectedLeadingDecorator: "Leading decorators must be attached to a class declaration.", + UnexpectedLexicalDeclaration: "Lexical declaration cannot appear in a single-statement context.", + UnexpectedNewTarget: "`new.target` can only be used in functions or class properties.", + UnexpectedNumericSeparator: "A numeric separator is only allowed between two digits.", + UnexpectedPrivateField: "Unexpected private name.", + UnexpectedReservedWord: ({ + reservedWord + }) => `Unexpected reserved word '${reservedWord}'.`, + UnexpectedSuper: "'super' is only allowed in object methods and classes.", + UnexpectedToken: ({ + expected, + unexpected + }) => `Unexpected token${unexpected ? ` '${unexpected}'.` : ""}${expected ? `, expected "${expected}"` : ""}`, + UnexpectedTokenUnaryExponentiation: "Illegal expression. Wrap left hand side or entire exponentiation in parentheses.", + UnexpectedUsingDeclaration: "Using declaration cannot appear in the top level when source type is `script` or in the bare case statement.", + UnexpectedVoidPattern: "Unexpected void binding.", + UnsupportedBind: "Binding should be performed on object property.", + UnsupportedDecoratorExport: "A decorated export must export a class declaration.", + UnsupportedDefaultExport: "Only expressions, functions or classes are allowed as the `default` export.", + UnsupportedImport: "`import` can only be used in `import()` or `import.meta`.", + UnsupportedMetaProperty: ({ + target, + onlyValidPropertyName + }) => `The only valid meta property for ${target} is ${target}.${onlyValidPropertyName}.`, + UnsupportedParameterDecorator: "Decorators cannot be used to decorate parameters.", + UnsupportedPropertyDecorator: "Decorators cannot be used to decorate object literal properties.", + UnsupportedSuper: "'super' can only be used with function calls (i.e. super()) or in property accesses (i.e. super.prop or super[prop]).", + UnterminatedComment: "Unterminated comment.", + UnterminatedRegExp: "Unterminated regular expression.", + UnterminatedString: "Unterminated string constant.", + UnterminatedTemplate: "Unterminated template.", + UsingDeclarationExport: "Using declaration cannot be exported.", + UsingDeclarationHasBindingPattern: "Using declaration cannot have destructuring patterns.", + VarRedeclaration: ({ + identifierName + }) => `Identifier '${identifierName}' has already been declared.`, + VoidPatternCatchClauseParam: "A void binding can not be the catch clause parameter. Use `try { ... } catch { ... }` if you want to discard the caught error.", + VoidPatternInitializer: "A void binding may not have an initializer.", + YieldBindingIdentifier: "Can not use 'yield' as identifier inside a generator.", + YieldInParameter: "Yield expression is not allowed in formal parameters.", + YieldNotInGeneratorFunction: "'yield' is only allowed within generator functions.", + ZeroDigitNumericSeparator: "Numeric separator can not be used after leading 0." +}; +var StrictModeErrors = { + StrictDelete: "Deleting local variable in strict mode.", + StrictEvalArguments: ({ + referenceName + }) => `Assigning to '${referenceName}' in strict mode.`, + StrictEvalArgumentsBinding: ({ + bindingName + }) => `Binding '${bindingName}' in strict mode.`, + StrictFunction: "In strict mode code, functions can only be declared at top level or inside a block.", + StrictNumericEscape: "The only valid numeric escape in strict mode is '\\0'.", + StrictOctalLiteral: "Legacy octal literals are not allowed in strict mode.", + StrictWith: "'with' in strict mode." +}; +var ParseExpressionErrors = { + ParseExpressionEmptyInput: "Unexpected parseExpression() input: The input is empty or contains only comments.", + ParseExpressionExpectsEOF: ({ + unexpected + }) => `Unexpected parseExpression() input: The input should contain exactly one expression, but the first expression is followed by the unexpected character \`${String.fromCodePoint(unexpected)}\`.` +}; +const UnparenthesizedPipeBodyDescriptions = new Set(["ArrowFunctionExpression", "AssignmentExpression", "ConditionalExpression", "YieldExpression"]); +var PipelineOperatorErrors = Object.assign({ + PipeBodyIsTighter: "Unexpected yield after pipeline body; any yield expression acting as Hack-style pipe body must be parenthesized due to its loose operator precedence.", + PipeTopicRequiresHackPipes: 'Topic reference is used, but the pipelineOperator plugin was not passed a "proposal": "hack" or "smart" option.', + PipeTopicUnbound: "Topic reference is unbound; it must be inside a pipe body.", + PipeTopicUnconfiguredToken: ({ + token + }) => `Invalid topic token ${token}. In order to use ${token} as a topic reference, the pipelineOperator plugin must be configured with { "proposal": "hack", "topicToken": "${token}" }.`, + PipeTopicUnused: "Hack-style pipe body does not contain a topic reference; Hack-style pipes must use topic at least once.", + PipeUnparenthesizedBody: ({ + type + }) => `Hack-style pipe body cannot be an unparenthesized ${toNodeDescription({ + type + })}; please wrap it in parentheses.` +}, { + PipelineBodyNoArrow: 'Unexpected arrow "=>" after pipeline body; arrow function in pipeline body must be parenthesized.', + PipelineBodySequenceExpression: "Pipeline body may not be a comma-separated sequence expression.", + PipelineHeadSequenceExpression: "Pipeline head should not be a comma-separated sequence expression.", + PipelineTopicUnused: "Pipeline is in topic style but does not use topic reference.", + PrimaryTopicNotAllowed: "Topic reference was used in a lexical context without topic binding.", + PrimaryTopicRequiresSmartPipeline: 'Topic reference is used, but the pipelineOperator plugin was not passed a "proposal": "hack" or "smart" option.' +}); +const _excluded = ["message"]; +function defineHidden(obj, key, value) { + Object.defineProperty(obj, key, { + enumerable: false, + configurable: true, + value + }); +} +function toParseErrorConstructor({ + toMessage, + code, + reasonCode, + syntaxPlugin +}) { + const hasMissingPlugin = reasonCode === "MissingPlugin" || reasonCode === "MissingOneOfPlugins"; + const oldReasonCodes = { + AccessorCannotDeclareThisParameter: "AccesorCannotDeclareThisParameter", + AccessorCannotHaveTypeParameters: "AccesorCannotHaveTypeParameters", + ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference: "ConstInitiailizerMustBeStringOrNumericLiteralOrLiteralEnumReference", + SetAccessorCannotHaveOptionalParameter: "SetAccesorCannotHaveOptionalParameter", + SetAccessorCannotHaveRestParameter: "SetAccesorCannotHaveRestParameter", + SetAccessorCannotHaveReturnType: "SetAccesorCannotHaveReturnType" + }; + if (oldReasonCodes[reasonCode]) { + reasonCode = oldReasonCodes[reasonCode]; + } + return function constructor(loc, details) { + const error = new SyntaxError(); + error.code = code; + error.reasonCode = reasonCode; + error.loc = loc; + error.pos = loc.index; + error.syntaxPlugin = syntaxPlugin; + if (hasMissingPlugin) { + error.missingPlugin = details.missingPlugin; + } + defineHidden(error, "clone", function clone(overrides = {}) { + var _overrides$loc; + const { + line, + column, + index + } = (_overrides$loc = overrides.loc) != null ? _overrides$loc : loc; + return constructor(new Position(line, column, index), Object.assign({}, details, overrides.details)); + }); + defineHidden(error, "details", details); + Object.defineProperty(error, "message", { + configurable: true, + get() { + const message = `${toMessage(details)} (${loc.line}:${loc.column})`; + this.message = message; + return message; + }, + set(value) { + Object.defineProperty(this, "message", { + value, + writable: true + }); + } + }); + return error; + }; +} +function ParseErrorEnum(argument, syntaxPlugin) { + if (Array.isArray(argument)) { + return parseErrorTemplates => ParseErrorEnum(parseErrorTemplates, argument[0]); + } + const ParseErrorConstructors = {}; + for (const reasonCode of Object.keys(argument)) { + const template = argument[reasonCode]; + const _ref = typeof template === "string" ? { + message: () => template + } : typeof template === "function" ? { + message: template + } : template, + { + message + } = _ref, + rest = _objectWithoutPropertiesLoose(_ref, _excluded); + const toMessage = typeof message === "string" ? () => message : message; + ParseErrorConstructors[reasonCode] = toParseErrorConstructor(Object.assign({ + code: "BABEL_PARSER_SYNTAX_ERROR", + reasonCode, + toMessage + }, syntaxPlugin ? { + syntaxPlugin + } : {}, rest)); + } + return ParseErrorConstructors; +} +const Errors = Object.assign({}, ParseErrorEnum(ModuleErrors), ParseErrorEnum(StandardErrors), ParseErrorEnum(StrictModeErrors), ParseErrorEnum(ParseExpressionErrors), ParseErrorEnum`pipelineOperator`(PipelineOperatorErrors)); +function createDefaultOptions() { + return { + sourceType: "script", + sourceFilename: undefined, + startIndex: 0, + startColumn: 0, + startLine: 1, + allowAwaitOutsideFunction: false, + allowReturnOutsideFunction: false, + allowNewTargetOutsideFunction: false, + allowImportExportEverywhere: false, + allowSuperOutsideMethod: false, + allowUndeclaredExports: false, + allowYieldOutsideFunction: false, + plugins: [], + strictMode: undefined, + ranges: false, + tokens: false, + createImportExpressions: false, + createParenthesizedExpressions: false, + errorRecovery: false, + attachComment: true, + annexB: true + }; +} +function getOptions(opts) { + const options = createDefaultOptions(); + if (opts == null) { + return options; + } + if (opts.annexB != null && opts.annexB !== false) { + throw new Error("The `annexB` option can only be set to `false`."); + } + for (const key of Object.keys(options)) { + if (opts[key] != null) options[key] = opts[key]; + } + if (options.startLine === 1) { + if (opts.startIndex == null && options.startColumn > 0) { + options.startIndex = options.startColumn; + } else if (opts.startColumn == null && options.startIndex > 0) { + options.startColumn = options.startIndex; + } + } else if (opts.startColumn == null || opts.startIndex == null) { + if (opts.startIndex != null) { + throw new Error("With a `startLine > 1` you must also specify `startIndex` and `startColumn`."); + } + } + if (options.sourceType === "commonjs") { + if (opts.allowAwaitOutsideFunction != null) { + throw new Error("The `allowAwaitOutsideFunction` option cannot be used with `sourceType: 'commonjs'`."); + } + if (opts.allowReturnOutsideFunction != null) { + throw new Error("`sourceType: 'commonjs'` implies `allowReturnOutsideFunction: true`, please remove the `allowReturnOutsideFunction` option or use `sourceType: 'script'`."); + } + if (opts.allowNewTargetOutsideFunction != null) { + throw new Error("`sourceType: 'commonjs'` implies `allowNewTargetOutsideFunction: true`, please remove the `allowNewTargetOutsideFunction` option or use `sourceType: 'script'`."); + } + } + return options; +} +const { + defineProperty +} = Object; +const toUnenumerable = (object, key) => { + if (object) { + defineProperty(object, key, { + enumerable: false, + value: object[key] + }); + } +}; +function toESTreeLocation(node) { + toUnenumerable(node.loc.start, "index"); + toUnenumerable(node.loc.end, "index"); + return node; +} +var estree = superClass => class ESTreeParserMixin extends superClass { + parse() { + const file = toESTreeLocation(super.parse()); + if (this.optionFlags & 256) { + file.tokens = file.tokens.map(toESTreeLocation); + } + return file; + } + parseRegExpLiteral({ + pattern, + flags + }) { + let regex = null; + try { + regex = new RegExp(pattern, flags); + } catch (_) {} + const node = this.estreeParseLiteral(regex); + node.regex = { + pattern, + flags + }; + return node; + } + parseBigIntLiteral(value) { + let bigInt; + try { + bigInt = BigInt(value); + } catch (_unused) { + bigInt = null; + } + const node = this.estreeParseLiteral(bigInt); + node.bigint = String(node.value || value); + return node; + } + parseDecimalLiteral(value) { + const decimal = null; + const node = this.estreeParseLiteral(decimal); + node.decimal = String(node.value || value); + return node; + } + estreeParseLiteral(value) { + return this.parseLiteral(value, "Literal"); + } + parseStringLiteral(value) { + return this.estreeParseLiteral(value); + } + parseNumericLiteral(value) { + return this.estreeParseLiteral(value); + } + parseNullLiteral() { + return this.estreeParseLiteral(null); + } + parseBooleanLiteral(value) { + return this.estreeParseLiteral(value); + } + estreeParseChainExpression(node, endLoc) { + const chain = this.startNodeAtNode(node); + chain.expression = node; + return this.finishNodeAt(chain, "ChainExpression", endLoc); + } + directiveToStmt(directive) { + const expression = directive.value; + delete directive.value; + this.castNodeTo(expression, "Literal"); + expression.raw = expression.extra.raw; + expression.value = expression.extra.expressionValue; + const stmt = this.castNodeTo(directive, "ExpressionStatement"); + stmt.expression = expression; + stmt.directive = expression.extra.rawValue; + delete expression.extra; + return stmt; + } + fillOptionalPropertiesForTSESLint(node) {} + cloneEstreeStringLiteral(node) { + const { + start, + end, + loc, + range, + raw, + value + } = node; + const cloned = Object.create(node.constructor.prototype); + cloned.type = "Literal"; + cloned.start = start; + cloned.end = end; + cloned.loc = loc; + cloned.range = range; + cloned.raw = raw; + cloned.value = value; + return cloned; + } + initFunction(node, isAsync) { + super.initFunction(node, isAsync); + node.expression = false; + } + checkDeclaration(node) { + if (node != null && this.isObjectProperty(node)) { + this.checkDeclaration(node.value); + } else { + super.checkDeclaration(node); + } + } + getObjectOrClassMethodParams(method) { + return method.value.params; + } + isValidDirective(stmt) { + var _stmt$expression$extr; + return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && typeof stmt.expression.value === "string" && !((_stmt$expression$extr = stmt.expression.extra) != null && _stmt$expression$extr.parenthesized); + } + parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse) { + super.parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse); + const directiveStatements = node.directives.map(d => this.directiveToStmt(d)); + node.body = directiveStatements.concat(node.body); + delete node.directives; + } + parsePrivateName() { + const node = super.parsePrivateName(); + if (!this.getPluginOption("estree", "classFeatures")) { + return node; + } + return this.convertPrivateNameToPrivateIdentifier(node); + } + convertPrivateNameToPrivateIdentifier(node) { + const name = super.getPrivateNameSV(node); + delete node.id; + node.name = name; + return this.castNodeTo(node, "PrivateIdentifier"); + } + isPrivateName(node) { + if (!this.getPluginOption("estree", "classFeatures")) { + return super.isPrivateName(node); + } + return node.type === "PrivateIdentifier"; + } + getPrivateNameSV(node) { + if (!this.getPluginOption("estree", "classFeatures")) { + return super.getPrivateNameSV(node); + } + return node.name; + } + parseLiteral(value, type) { + const node = super.parseLiteral(value, type); + node.raw = node.extra.raw; + delete node.extra; + return node; + } + parseFunctionBody(node, allowExpression, isMethod = false) { + super.parseFunctionBody(node, allowExpression, isMethod); + node.expression = node.body.type !== "BlockStatement"; + } + parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) { + let funcNode = this.startNode(); + funcNode.kind = node.kind; + funcNode = super.parseMethod(funcNode, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope); + delete funcNode.kind; + const { + typeParameters + } = node; + if (typeParameters) { + delete node.typeParameters; + funcNode.typeParameters = typeParameters; + this.resetStartLocationFromNode(funcNode, typeParameters); + } + const valueNode = this.castNodeTo(funcNode, "FunctionExpression"); + node.value = valueNode; + if (type === "ClassPrivateMethod") { + node.computed = false; + } + if (type === "ObjectMethod") { + if (node.kind === "method") { + node.kind = "init"; + } + node.shorthand = false; + return this.finishNode(node, "Property"); + } else { + return this.finishNode(node, "MethodDefinition"); + } + } + nameIsConstructor(key) { + if (key.type === "Literal") return key.value === "constructor"; + return super.nameIsConstructor(key); + } + parseClassProperty(...args) { + const propertyNode = super.parseClassProperty(...args); + if (!this.getPluginOption("estree", "classFeatures")) { + return propertyNode; + } + this.castNodeTo(propertyNode, "PropertyDefinition"); + return propertyNode; + } + parseClassPrivateProperty(...args) { + const propertyNode = super.parseClassPrivateProperty(...args); + if (!this.getPluginOption("estree", "classFeatures")) { + return propertyNode; + } + this.castNodeTo(propertyNode, "PropertyDefinition"); + propertyNode.computed = false; + return propertyNode; + } + parseClassAccessorProperty(node) { + const accessorPropertyNode = super.parseClassAccessorProperty(node); + if (!this.getPluginOption("estree", "classFeatures")) { + return accessorPropertyNode; + } + if (accessorPropertyNode.abstract && this.hasPlugin("typescript")) { + delete accessorPropertyNode.abstract; + this.castNodeTo(accessorPropertyNode, "TSAbstractAccessorProperty"); + } else { + this.castNodeTo(accessorPropertyNode, "AccessorProperty"); + } + return accessorPropertyNode; + } + parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors) { + const node = super.parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors); + if (node) { + node.kind = "init"; + this.castNodeTo(node, "Property"); + } + return node; + } + finishObjectProperty(node) { + node.kind = "init"; + return this.finishNode(node, "Property"); + } + isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding) { + return type === "Property" ? "value" : super.isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding); + } + isAssignable(node, isBinding) { + if (node != null && this.isObjectProperty(node)) { + return this.isAssignable(node.value, isBinding); + } + return super.isAssignable(node, isBinding); + } + toAssignable(node, isLHS = false) { + if (node != null && this.isObjectProperty(node)) { + const { + key, + value + } = node; + if (this.isPrivateName(key)) { + this.classScope.usePrivateName(this.getPrivateNameSV(key), key.loc.start); + } + this.toAssignable(value, isLHS); + } else { + super.toAssignable(node, isLHS); + } + } + toAssignableObjectExpressionProp(prop, isLast, isLHS) { + if (prop.type === "Property" && (prop.kind === "get" || prop.kind === "set")) { + this.raise(Errors.PatternHasAccessor, prop.key); + } else if (prop.type === "Property" && prop.method) { + this.raise(Errors.PatternHasMethod, prop.key); + } else { + super.toAssignableObjectExpressionProp(prop, isLast, isLHS); + } + } + finishCallExpression(unfinished, optional) { + const node = super.finishCallExpression(unfinished, optional); + if (node.callee.type === "Import") { + var _ref, _ref2; + this.castNodeTo(node, "ImportExpression"); + node.source = node.arguments[0]; + node.options = (_ref = node.arguments[1]) != null ? _ref : null; + node.attributes = (_ref2 = node.arguments[1]) != null ? _ref2 : null; + delete node.arguments; + delete node.callee; + } else if (node.type === "OptionalCallExpression") { + this.castNodeTo(node, "CallExpression"); + } else { + node.optional = false; + } + return node; + } + toReferencedArguments(node) { + if (node.type === "ImportExpression") { + return; + } + super.toReferencedArguments(node); + } + parseExport(unfinished, decorators) { + const exportStartLoc = this.state.lastTokStartLoc; + const node = super.parseExport(unfinished, decorators); + switch (node.type) { + case "ExportAllDeclaration": + node.exported = null; + break; + case "ExportNamedDeclaration": + if (node.specifiers.length === 1 && node.specifiers[0].type === "ExportNamespaceSpecifier") { + this.castNodeTo(node, "ExportAllDeclaration"); + node.exported = node.specifiers[0].exported; + delete node.specifiers; + } + case "ExportDefaultDeclaration": + { + var _declaration$decorato; + const { + declaration + } = node; + if ((declaration == null ? void 0 : declaration.type) === "ClassDeclaration" && ((_declaration$decorato = declaration.decorators) == null ? void 0 : _declaration$decorato.length) > 0 && declaration.start === node.start) { + this.resetStartLocation(node, exportStartLoc); + } + } + break; + } + return node; + } + stopParseSubscript(base, state) { + const node = super.stopParseSubscript(base, state); + if (state.optionalChainMember) { + return this.estreeParseChainExpression(node, base.loc.end); + } + return node; + } + parseMember(base, startLoc, state, computed, optional) { + const node = super.parseMember(base, startLoc, state, computed, optional); + if (node.type === "OptionalMemberExpression") { + this.castNodeTo(node, "MemberExpression"); + } else { + node.optional = false; + } + return node; + } + isOptionalMemberExpression(node) { + if (node.type === "ChainExpression") { + return node.expression.type === "MemberExpression"; + } + return super.isOptionalMemberExpression(node); + } + hasPropertyAsPrivateName(node) { + if (node.type === "ChainExpression") { + node = node.expression; + } + return super.hasPropertyAsPrivateName(node); + } + isObjectProperty(node) { + return node.type === "Property" && node.kind === "init" && !node.method; + } + isObjectMethod(node) { + return node.type === "Property" && (node.method || node.kind === "get" || node.kind === "set"); + } + castNodeTo(node, type) { + const result = super.castNodeTo(node, type); + this.fillOptionalPropertiesForTSESLint(result); + return result; + } + cloneIdentifier(node) { + const cloned = super.cloneIdentifier(node); + this.fillOptionalPropertiesForTSESLint(cloned); + return cloned; + } + cloneStringLiteral(node) { + if (node.type === "Literal") { + return this.cloneEstreeStringLiteral(node); + } + return super.cloneStringLiteral(node); + } + finishNodeAt(node, type, endLoc) { + return toESTreeLocation(super.finishNodeAt(node, type, endLoc)); + } + finishNode(node, type) { + const result = super.finishNode(node, type); + this.fillOptionalPropertiesForTSESLint(result); + return result; + } + resetStartLocation(node, startLoc) { + super.resetStartLocation(node, startLoc); + toESTreeLocation(node); + } + resetEndLocation(node, endLoc = this.state.lastTokEndLoc) { + super.resetEndLocation(node, endLoc); + toESTreeLocation(node); + } +}; +class TokContext { + constructor(token, preserveSpace) { + this.token = void 0; + this.preserveSpace = void 0; + this.token = token; + this.preserveSpace = !!preserveSpace; + } +} +const types = { + brace: new TokContext("{"), + j_oTag: new TokContext("...", true) +}; +types.template = new TokContext("`", true); +const beforeExpr = true; +const startsExpr = true; +const isLoop = true; +const isAssign = true; +const prefix = true; +const postfix = true; +class ExportedTokenType { + constructor(label, conf = {}) { + this.label = void 0; + this.keyword = void 0; + this.beforeExpr = void 0; + this.startsExpr = void 0; + this.rightAssociative = void 0; + this.isLoop = void 0; + this.isAssign = void 0; + this.prefix = void 0; + this.postfix = void 0; + this.binop = void 0; + this.label = label; + this.keyword = conf.keyword; + this.beforeExpr = !!conf.beforeExpr; + this.startsExpr = !!conf.startsExpr; + this.rightAssociative = !!conf.rightAssociative; + this.isLoop = !!conf.isLoop; + this.isAssign = !!conf.isAssign; + this.prefix = !!conf.prefix; + this.postfix = !!conf.postfix; + this.binop = conf.binop != null ? conf.binop : null; + this.updateContext = null; + } +} +const keywords$1 = new Map(); +function createKeyword(name, options = {}) { + options.keyword = name; + const token = createToken(name, options); + keywords$1.set(name, token); + return token; +} +function createBinop(name, binop) { + return createToken(name, { + beforeExpr, + binop + }); +} +let tokenTypeCounter = -1; +const tokenTypes = []; +const tokenLabels = []; +const tokenBinops = []; +const tokenBeforeExprs = []; +const tokenStartsExprs = []; +const tokenPrefixes = []; +function createToken(name, options = {}) { + var _options$binop, _options$beforeExpr, _options$startsExpr, _options$prefix; + ++tokenTypeCounter; + tokenLabels.push(name); + tokenBinops.push((_options$binop = options.binop) != null ? _options$binop : -1); + tokenBeforeExprs.push((_options$beforeExpr = options.beforeExpr) != null ? _options$beforeExpr : false); + tokenStartsExprs.push((_options$startsExpr = options.startsExpr) != null ? _options$startsExpr : false); + tokenPrefixes.push((_options$prefix = options.prefix) != null ? _options$prefix : false); + tokenTypes.push(new ExportedTokenType(name, options)); + return tokenTypeCounter; +} +function createKeywordLike(name, options = {}) { + var _options$binop2, _options$beforeExpr2, _options$startsExpr2, _options$prefix2; + ++tokenTypeCounter; + keywords$1.set(name, tokenTypeCounter); + tokenLabels.push(name); + tokenBinops.push((_options$binop2 = options.binop) != null ? _options$binop2 : -1); + tokenBeforeExprs.push((_options$beforeExpr2 = options.beforeExpr) != null ? _options$beforeExpr2 : false); + tokenStartsExprs.push((_options$startsExpr2 = options.startsExpr) != null ? _options$startsExpr2 : false); + tokenPrefixes.push((_options$prefix2 = options.prefix) != null ? _options$prefix2 : false); + tokenTypes.push(new ExportedTokenType("name", options)); + return tokenTypeCounter; +} +const tt = { + bracketL: createToken("[", { + beforeExpr, + startsExpr + }), + bracketHashL: createToken("#[", { + beforeExpr, + startsExpr + }), + bracketBarL: createToken("[|", { + beforeExpr, + startsExpr + }), + bracketR: createToken("]"), + bracketBarR: createToken("|]"), + braceL: createToken("{", { + beforeExpr, + startsExpr + }), + braceBarL: createToken("{|", { + beforeExpr, + startsExpr + }), + braceHashL: createToken("#{", { + beforeExpr, + startsExpr + }), + braceR: createToken("}"), + braceBarR: createToken("|}"), + parenL: createToken("(", { + beforeExpr, + startsExpr + }), + parenR: createToken(")"), + comma: createToken(",", { + beforeExpr + }), + semi: createToken(";", { + beforeExpr + }), + colon: createToken(":", { + beforeExpr + }), + doubleColon: createToken("::", { + beforeExpr + }), + dot: createToken("."), + question: createToken("?", { + beforeExpr + }), + questionDot: createToken("?."), + arrow: createToken("=>", { + beforeExpr + }), + template: createToken("template"), + ellipsis: createToken("...", { + beforeExpr + }), + backQuote: createToken("`", { + startsExpr + }), + dollarBraceL: createToken("${", { + beforeExpr, + startsExpr + }), + templateTail: createToken("...`", { + startsExpr + }), + templateNonTail: createToken("...${", { + beforeExpr, + startsExpr + }), + at: createToken("@"), + hash: createToken("#", { + startsExpr + }), + interpreterDirective: createToken("#!..."), + eq: createToken("=", { + beforeExpr, + isAssign + }), + assign: createToken("_=", { + beforeExpr, + isAssign + }), + slashAssign: createToken("_=", { + beforeExpr, + isAssign + }), + xorAssign: createToken("_=", { + beforeExpr, + isAssign + }), + moduloAssign: createToken("_=", { + beforeExpr, + isAssign + }), + incDec: createToken("++/--", { + prefix, + postfix, + startsExpr + }), + bang: createToken("!", { + beforeExpr, + prefix, + startsExpr + }), + tilde: createToken("~", { + beforeExpr, + prefix, + startsExpr + }), + doubleCaret: createToken("^^", { + startsExpr + }), + doubleAt: createToken("@@", { + startsExpr + }), + pipeline: createBinop("|>", 0), + nullishCoalescing: createBinop("??", 1), + logicalOR: createBinop("||", 1), + logicalAND: createBinop("&&", 2), + bitwiseOR: createBinop("|", 3), + bitwiseXOR: createBinop("^", 4), + bitwiseAND: createBinop("&", 5), + equality: createBinop("==/!=/===/!==", 6), + lt: createBinop("/<=/>=", 7), + gt: createBinop("/<=/>=", 7), + relational: createBinop("/<=/>=", 7), + bitShift: createBinop("<>/>>>", 8), + bitShiftL: createBinop("<>/>>>", 8), + bitShiftR: createBinop("<>/>>>", 8), + plusMin: createToken("+/-", { + beforeExpr, + binop: 9, + prefix, + startsExpr + }), + modulo: createToken("%", { + binop: 10, + startsExpr + }), + star: createToken("*", { + binop: 10 + }), + slash: createBinop("/", 10), + exponent: createToken("**", { + beforeExpr, + binop: 11, + rightAssociative: true + }), + _in: createKeyword("in", { + beforeExpr, + binop: 7 + }), + _instanceof: createKeyword("instanceof", { + beforeExpr, + binop: 7 + }), + _break: createKeyword("break"), + _case: createKeyword("case", { + beforeExpr + }), + _catch: createKeyword("catch"), + _continue: createKeyword("continue"), + _debugger: createKeyword("debugger"), + _default: createKeyword("default", { + beforeExpr + }), + _else: createKeyword("else", { + beforeExpr + }), + _finally: createKeyword("finally"), + _function: createKeyword("function", { + startsExpr + }), + _if: createKeyword("if"), + _return: createKeyword("return", { + beforeExpr + }), + _switch: createKeyword("switch"), + _throw: createKeyword("throw", { + beforeExpr, + prefix, + startsExpr + }), + _try: createKeyword("try"), + _var: createKeyword("var"), + _const: createKeyword("const"), + _with: createKeyword("with"), + _new: createKeyword("new", { + beforeExpr, + startsExpr + }), + _this: createKeyword("this", { + startsExpr + }), + _super: createKeyword("super", { + startsExpr + }), + _class: createKeyword("class", { + startsExpr + }), + _extends: createKeyword("extends", { + beforeExpr + }), + _export: createKeyword("export"), + _import: createKeyword("import", { + startsExpr + }), + _null: createKeyword("null", { + startsExpr + }), + _true: createKeyword("true", { + startsExpr + }), + _false: createKeyword("false", { + startsExpr + }), + _typeof: createKeyword("typeof", { + beforeExpr, + prefix, + startsExpr + }), + _void: createKeyword("void", { + beforeExpr, + prefix, + startsExpr + }), + _delete: createKeyword("delete", { + beforeExpr, + prefix, + startsExpr + }), + _do: createKeyword("do", { + isLoop, + beforeExpr + }), + _for: createKeyword("for", { + isLoop + }), + _while: createKeyword("while", { + isLoop + }), + _as: createKeywordLike("as", { + startsExpr + }), + _assert: createKeywordLike("assert", { + startsExpr + }), + _async: createKeywordLike("async", { + startsExpr + }), + _await: createKeywordLike("await", { + startsExpr + }), + _defer: createKeywordLike("defer", { + startsExpr + }), + _from: createKeywordLike("from", { + startsExpr + }), + _get: createKeywordLike("get", { + startsExpr + }), + _let: createKeywordLike("let", { + startsExpr + }), + _meta: createKeywordLike("meta", { + startsExpr + }), + _of: createKeywordLike("of", { + startsExpr + }), + _sent: createKeywordLike("sent", { + startsExpr + }), + _set: createKeywordLike("set", { + startsExpr + }), + _source: createKeywordLike("source", { + startsExpr + }), + _static: createKeywordLike("static", { + startsExpr + }), + _using: createKeywordLike("using", { + startsExpr + }), + _yield: createKeywordLike("yield", { + startsExpr + }), + _asserts: createKeywordLike("asserts", { + startsExpr + }), + _checks: createKeywordLike("checks", { + startsExpr + }), + _exports: createKeywordLike("exports", { + startsExpr + }), + _global: createKeywordLike("global", { + startsExpr + }), + _implements: createKeywordLike("implements", { + startsExpr + }), + _intrinsic: createKeywordLike("intrinsic", { + startsExpr + }), + _infer: createKeywordLike("infer", { + startsExpr + }), + _is: createKeywordLike("is", { + startsExpr + }), + _mixins: createKeywordLike("mixins", { + startsExpr + }), + _proto: createKeywordLike("proto", { + startsExpr + }), + _require: createKeywordLike("require", { + startsExpr + }), + _satisfies: createKeywordLike("satisfies", { + startsExpr + }), + _keyof: createKeywordLike("keyof", { + startsExpr + }), + _readonly: createKeywordLike("readonly", { + startsExpr + }), + _unique: createKeywordLike("unique", { + startsExpr + }), + _abstract: createKeywordLike("abstract", { + startsExpr + }), + _declare: createKeywordLike("declare", { + startsExpr + }), + _enum: createKeywordLike("enum", { + startsExpr + }), + _module: createKeywordLike("module", { + startsExpr + }), + _namespace: createKeywordLike("namespace", { + startsExpr + }), + _interface: createKeywordLike("interface", { + startsExpr + }), + _type: createKeywordLike("type", { + startsExpr + }), + _opaque: createKeywordLike("opaque", { + startsExpr + }), + name: createToken("name", { + startsExpr + }), + placeholder: createToken("%%", { + startsExpr + }), + string: createToken("string", { + startsExpr + }), + num: createToken("num", { + startsExpr + }), + bigint: createToken("bigint", { + startsExpr + }), + decimal: createToken("decimal", { + startsExpr + }), + regexp: createToken("regexp", { + startsExpr + }), + privateName: createToken("#name", { + startsExpr + }), + eof: createToken("eof"), + jsxName: createToken("jsxName"), + jsxText: createToken("jsxText", { + beforeExpr + }), + jsxTagStart: createToken("jsxTagStart", { + startsExpr + }), + jsxTagEnd: createToken("jsxTagEnd") +}; +function tokenIsIdentifier(token) { + return token >= 93 && token <= 133; +} +function tokenKeywordOrIdentifierIsKeyword(token) { + return token <= 92; +} +function tokenIsKeywordOrIdentifier(token) { + return token >= 58 && token <= 133; +} +function tokenIsLiteralPropertyName(token) { + return token >= 58 && token <= 137; +} +function tokenComesBeforeExpression(token) { + return tokenBeforeExprs[token]; +} +function tokenCanStartExpression(token) { + return tokenStartsExprs[token]; +} +function tokenIsAssignment(token) { + return token >= 29 && token <= 33; +} +function tokenIsFlowInterfaceOrTypeOrOpaque(token) { + return token >= 129 && token <= 131; +} +function tokenIsLoop(token) { + return token >= 90 && token <= 92; +} +function tokenIsKeyword(token) { + return token >= 58 && token <= 92; +} +function tokenIsOperator(token) { + return token >= 39 && token <= 59; +} +function tokenIsPostfix(token) { + return token === 34; +} +function tokenIsPrefix(token) { + return tokenPrefixes[token]; +} +function tokenIsTSTypeOperator(token) { + return token >= 121 && token <= 123; +} +function tokenIsTSDeclarationStart(token) { + return token >= 124 && token <= 130; +} +function tokenLabelName(token) { + return tokenLabels[token]; +} +function tokenOperatorPrecedence(token) { + return tokenBinops[token]; +} +function tokenIsRightAssociative(token) { + return token === 57; +} +function tokenIsTemplate(token) { + return token >= 24 && token <= 25; +} +function getExportedToken(token) { + return tokenTypes[token]; +} +tokenTypes[8].updateContext = context => { + context.pop(); +}; +tokenTypes[5].updateContext = tokenTypes[7].updateContext = tokenTypes[23].updateContext = context => { + context.push(types.brace); +}; +tokenTypes[22].updateContext = context => { + if (context[context.length - 1] === types.template) { + context.pop(); + } else { + context.push(types.template); + } +}; +tokenTypes[143].updateContext = context => { + context.push(types.j_expr, types.j_oTag); +}; +let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088f\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5c\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdc-\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c8a\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7dc\ua7f1-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"; +let nonASCIIidentifierChars = "\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0897-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1add\u1ae0-\u1aeb\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u200c\u200d\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\u30fb\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f\uff65"; +const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); +const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); +nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; +const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 4, 51, 13, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 7, 25, 39, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 39, 27, 10, 22, 251, 41, 7, 1, 17, 5, 57, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 31, 9, 2, 0, 3, 0, 2, 37, 2, 0, 26, 0, 2, 0, 45, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 200, 32, 32, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 24, 43, 261, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 26, 3994, 6, 582, 6842, 29, 1763, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 433, 44, 212, 63, 33, 24, 3, 24, 45, 74, 6, 0, 67, 12, 65, 1, 2, 0, 15, 4, 10, 7381, 42, 31, 98, 114, 8702, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 229, 29, 3, 0, 208, 30, 2, 2, 2, 1, 2, 6, 3, 4, 10, 1, 225, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4381, 3, 5773, 3, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 8489]; +const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 7, 9, 32, 4, 318, 1, 78, 5, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 68, 8, 2, 0, 3, 0, 2, 3, 2, 4, 2, 0, 15, 1, 83, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 7, 19, 58, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 199, 7, 137, 9, 54, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 55, 9, 266, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 10, 5350, 0, 7, 14, 11465, 27, 2343, 9, 87, 9, 39, 4, 60, 6, 26, 9, 535, 9, 470, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4178, 9, 519, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 245, 1, 2, 9, 233, 0, 3, 0, 8, 1, 6, 0, 475, 6, 110, 6, 6, 9, 4759, 9, 787719, 239]; +function isInAstralSet(code, set) { + let pos = 0x10000; + for (let i = 0, length = set.length; i < length; i += 2) { + pos += set[i]; + if (pos > code) return false; + pos += set[i + 1]; + if (pos >= code) return true; + } + return false; +} +function isIdentifierStart(code) { + if (code < 65) return code === 36; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); + } + return isInAstralSet(code, astralIdentifierStartCodes); +} +function isIdentifierChar(code) { + if (code < 48) return code === 36; + if (code < 58) return true; + if (code < 65) return false; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)); + } + return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); +} +const reservedWords = { + keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"], + strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"], + strictBind: ["eval", "arguments"] +}; +const keywords = new Set(reservedWords.keyword); +const reservedWordsStrictSet = new Set(reservedWords.strict); +const reservedWordsStrictBindSet = new Set(reservedWords.strictBind); +function isReservedWord(word, inModule) { + return inModule && word === "await" || word === "enum"; +} +function isStrictReservedWord(word, inModule) { + return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word); +} +function isStrictBindOnlyReservedWord(word) { + return reservedWordsStrictBindSet.has(word); +} +function isStrictBindReservedWord(word, inModule) { + return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word); +} +function isKeyword(word) { + return keywords.has(word); +} +function isIteratorStart(current, next, next2) { + return current === 64 && next === 64 && isIdentifierStart(next2); +} +const reservedWordLikeSet = new Set(["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete", "implements", "interface", "let", "package", "private", "protected", "public", "static", "yield", "eval", "arguments", "enum", "await"]); +function canBeReservedWord(word) { + return reservedWordLikeSet.has(word); +} +class Scope { + constructor(flags) { + this.flags = 0; + this.names = new Map(); + this.firstLexicalName = ""; + this.flags = flags; + } +} +class ScopeHandler { + constructor(parser, inModule) { + this.parser = void 0; + this.scopeStack = []; + this.inModule = void 0; + this.undefinedExports = new Map(); + this.parser = parser; + this.inModule = inModule; + } + get inTopLevel() { + return (this.currentScope().flags & 1) > 0; + } + get inFunction() { + return (this.currentVarScopeFlags() & 2) > 0; + } + get allowSuper() { + return (this.currentThisScopeFlags() & 16) > 0; + } + get allowDirectSuper() { + return (this.currentThisScopeFlags() & 32) > 0; + } + get allowNewTarget() { + return (this.currentThisScopeFlags() & 512) > 0; + } + get inClass() { + return (this.currentThisScopeFlags() & 64) > 0; + } + get inClassAndNotInNonArrowFunction() { + const flags = this.currentThisScopeFlags(); + return (flags & 64) > 0 && (flags & 2) === 0; + } + get inStaticBlock() { + for (let i = this.scopeStack.length - 1;; i--) { + const { + flags + } = this.scopeStack[i]; + if (flags & 128) { + return true; + } + if (flags & (1667 | 64)) { + return false; + } + } + } + get inNonArrowFunction() { + return (this.currentThisScopeFlags() & 2) > 0; + } + get inBareCaseStatement() { + return (this.currentScope().flags & 256) > 0; + } + get treatFunctionsAsVar() { + return this.treatFunctionsAsVarInScope(this.currentScope()); + } + createScope(flags) { + return new Scope(flags); + } + enter(flags) { + this.scopeStack.push(this.createScope(flags)); + } + exit() { + const scope = this.scopeStack.pop(); + return scope.flags; + } + treatFunctionsAsVarInScope(scope) { + return !!(scope.flags & (2 | 128) || !this.parser.inModule && scope.flags & 1); + } + declareName(name, bindingType, loc) { + let scope = this.currentScope(); + if (bindingType & 8 || bindingType & 16) { + this.checkRedeclarationInScope(scope, name, bindingType, loc); + let type = scope.names.get(name) || 0; + if (bindingType & 16) { + type = type | 4; + } else { + if (!scope.firstLexicalName) { + scope.firstLexicalName = name; + } + type = type | 2; + } + scope.names.set(name, type); + if (bindingType & 8) { + this.maybeExportDefined(scope, name); + } + } else if (bindingType & 4) { + for (let i = this.scopeStack.length - 1; i >= 0; --i) { + scope = this.scopeStack[i]; + this.checkRedeclarationInScope(scope, name, bindingType, loc); + scope.names.set(name, (scope.names.get(name) || 0) | 1); + this.maybeExportDefined(scope, name); + if (scope.flags & 1667) break; + } + } + if (this.parser.inModule && scope.flags & 1) { + this.undefinedExports.delete(name); + } + } + maybeExportDefined(scope, name) { + if (this.parser.inModule && scope.flags & 1) { + this.undefinedExports.delete(name); + } + } + checkRedeclarationInScope(scope, name, bindingType, loc) { + if (this.isRedeclaredInScope(scope, name, bindingType)) { + this.parser.raise(Errors.VarRedeclaration, loc, { + identifierName: name + }); + } + } + isRedeclaredInScope(scope, name, bindingType) { + if (!(bindingType & 1)) return false; + if (bindingType & 8) { + return scope.names.has(name); + } + const type = scope.names.get(name) || 0; + if (bindingType & 16) { + return (type & 2) > 0 || !this.treatFunctionsAsVarInScope(scope) && (type & 1) > 0; + } + return (type & 2) > 0 && !(scope.flags & 8 && scope.firstLexicalName === name) || !this.treatFunctionsAsVarInScope(scope) && (type & 4) > 0; + } + checkLocalExport(id) { + const { + name + } = id; + const topLevelScope = this.scopeStack[0]; + if (!topLevelScope.names.has(name)) { + this.undefinedExports.set(name, id.loc.start); + } + } + currentScope() { + return this.scopeStack[this.scopeStack.length - 1]; + } + currentVarScopeFlags() { + for (let i = this.scopeStack.length - 1;; i--) { + const { + flags + } = this.scopeStack[i]; + if (flags & 1667) { + return flags; + } + } + } + currentThisScopeFlags() { + for (let i = this.scopeStack.length - 1;; i--) { + const { + flags + } = this.scopeStack[i]; + if (flags & (1667 | 64) && !(flags & 4)) { + return flags; + } + } + } +} +class FlowScope extends Scope { + constructor(...args) { + super(...args); + this.declareFunctions = new Set(); + } +} +class FlowScopeHandler extends ScopeHandler { + createScope(flags) { + return new FlowScope(flags); + } + declareName(name, bindingType, loc) { + const scope = this.currentScope(); + if (bindingType & 2048) { + this.checkRedeclarationInScope(scope, name, bindingType, loc); + this.maybeExportDefined(scope, name); + scope.declareFunctions.add(name); + return; + } + super.declareName(name, bindingType, loc); + } + isRedeclaredInScope(scope, name, bindingType) { + if (super.isRedeclaredInScope(scope, name, bindingType)) return true; + if (bindingType & 2048 && !scope.declareFunctions.has(name)) { + const type = scope.names.get(name); + return (type & 4) > 0 || (type & 2) > 0; + } + return false; + } + checkLocalExport(id) { + if (!this.scopeStack[0].declareFunctions.has(id.name)) { + super.checkLocalExport(id); + } + } +} +const reservedTypes = new Set(["_", "any", "bool", "boolean", "empty", "extends", "false", "interface", "mixed", "null", "number", "static", "string", "true", "typeof", "void"]); +const FlowErrors = ParseErrorEnum`flow`({ + AmbiguousConditionalArrow: "Ambiguous expression: wrap the arrow functions in parentheses to disambiguate.", + AmbiguousDeclareModuleKind: "Found both `declare module.exports` and `declare export` in the same module. Modules can only have 1 since they are either an ES module or they are a CommonJS module.", + AssignReservedType: ({ + reservedType + }) => `Cannot overwrite reserved type ${reservedType}.`, + DeclareClassElement: "The `declare` modifier can only appear on class fields.", + DeclareClassFieldInitializer: "Initializers are not allowed in fields with the `declare` modifier.", + DuplicateDeclareModuleExports: "Duplicate `declare module.exports` statement.", + EnumBooleanMemberNotInitialized: ({ + memberName, + enumName + }) => `Boolean enum members need to be initialized. Use either \`${memberName} = true,\` or \`${memberName} = false,\` in enum \`${enumName}\`.`, + EnumDuplicateMemberName: ({ + memberName, + enumName + }) => `Enum member names need to be unique, but the name \`${memberName}\` has already been used before in enum \`${enumName}\`.`, + EnumInconsistentMemberValues: ({ + enumName + }) => `Enum \`${enumName}\` has inconsistent member initializers. Either use no initializers, or consistently use literals (either booleans, numbers, or strings) for all member initializers.`, + EnumInvalidExplicitType: ({ + invalidEnumType, + enumName + }) => `Enum type \`${invalidEnumType}\` is not valid. Use one of \`boolean\`, \`number\`, \`string\`, or \`symbol\` in enum \`${enumName}\`.`, + EnumInvalidExplicitTypeUnknownSupplied: ({ + enumName + }) => `Supplied enum type is not valid. Use one of \`boolean\`, \`number\`, \`string\`, or \`symbol\` in enum \`${enumName}\`.`, + EnumInvalidMemberInitializerPrimaryType: ({ + enumName, + memberName, + explicitType + }) => `Enum \`${enumName}\` has type \`${explicitType}\`, so the initializer of \`${memberName}\` needs to be a ${explicitType} literal.`, + EnumInvalidMemberInitializerSymbolType: ({ + enumName, + memberName + }) => `Symbol enum members cannot be initialized. Use \`${memberName},\` in enum \`${enumName}\`.`, + EnumInvalidMemberInitializerUnknownType: ({ + enumName, + memberName + }) => `The enum member initializer for \`${memberName}\` needs to be a literal (either a boolean, number, or string) in enum \`${enumName}\`.`, + EnumInvalidMemberName: ({ + enumName, + memberName, + suggestion + }) => `Enum member names cannot start with lowercase 'a' through 'z'. Instead of using \`${memberName}\`, consider using \`${suggestion}\`, in enum \`${enumName}\`.`, + EnumNumberMemberNotInitialized: ({ + enumName, + memberName + }) => `Number enum members need to be initialized, e.g. \`${memberName} = 1\` in enum \`${enumName}\`.`, + EnumStringMemberInconsistentlyInitialized: ({ + enumName + }) => `String enum members need to consistently either all use initializers, or use no initializers, in enum \`${enumName}\`.`, + GetterMayNotHaveThisParam: "A getter cannot have a `this` parameter.", + ImportReflectionHasImportType: "An `import module` declaration can not use `type` or `typeof` keyword.", + ImportTypeShorthandOnlyInPureImport: "The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements.", + InexactInsideExact: "Explicit inexact syntax cannot appear inside an explicit exact object type.", + InexactInsideNonObject: "Explicit inexact syntax cannot appear in class or interface definitions.", + InexactVariance: "Explicit inexact syntax cannot have variance.", + InvalidNonTypeImportInDeclareModule: "Imports within a `declare module` body must always be `import type` or `import typeof`.", + MissingTypeParamDefault: "Type parameter declaration needs a default, since a preceding type parameter declaration has a default.", + NestedDeclareModule: "`declare module` cannot be used inside another `declare module`.", + NestedFlowComment: "Cannot have a flow comment inside another flow comment.", + PatternIsOptional: Object.assign({ + message: "A binding pattern parameter cannot be optional in an implementation signature." + }, { + reasonCode: "OptionalBindingPattern" + }), + SetterMayNotHaveThisParam: "A setter cannot have a `this` parameter.", + SpreadVariance: "Spread properties cannot have variance.", + ThisParamAnnotationRequired: "A type annotation is required for the `this` parameter.", + ThisParamBannedInConstructor: "Constructors cannot have a `this` parameter; constructors don't bind `this` like other functions.", + ThisParamMayNotBeOptional: "The `this` parameter cannot be optional.", + ThisParamMustBeFirst: "The `this` parameter must be the first function parameter.", + ThisParamNoDefault: "The `this` parameter may not have a default value.", + TypeBeforeInitializer: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.", + TypeCastInPattern: "The type cast expression is expected to be wrapped with parenthesis.", + UnexpectedExplicitInexactInObject: "Explicit inexact syntax must appear at the end of an inexact object.", + UnexpectedReservedType: ({ + reservedType + }) => `Unexpected reserved type ${reservedType}.`, + UnexpectedReservedUnderscore: "`_` is only allowed as a type argument to call or new.", + UnexpectedSpaceBetweenModuloChecks: "Spaces between `%` and `checks` are not allowed here.", + UnexpectedSpreadType: "Spread operator cannot appear in class or interface definitions.", + UnexpectedSubtractionOperand: 'Unexpected token, expected "number" or "bigint".', + UnexpectedTokenAfterTypeParameter: "Expected an arrow function after this type parameter declaration.", + UnexpectedTypeParameterBeforeAsyncArrowFunction: "Type parameters must come after the async keyword, e.g. instead of ` async () => {}`, use `async () => {}`.", + UnsupportedDeclareExportKind: ({ + unsupportedExportKind, + suggestion + }) => `\`declare export ${unsupportedExportKind}\` is not supported. Use \`${suggestion}\` instead.`, + UnsupportedStatementInDeclareModule: "Only declares and type imports are allowed inside declare module.", + UnterminatedFlowComment: "Unterminated flow-comment." +}); +function isEsModuleType(bodyElement) { + return bodyElement.type === "DeclareExportAllDeclaration" || bodyElement.type === "DeclareExportDeclaration" && (!bodyElement.declaration || bodyElement.declaration.type !== "TypeAlias" && bodyElement.declaration.type !== "InterfaceDeclaration"); +} +function hasTypeImportKind(node) { + return node.importKind === "type" || node.importKind === "typeof"; +} +const exportSuggestions = { + const: "declare export var", + let: "declare export var", + type: "export type", + interface: "export interface" +}; +function partition(list, test) { + const list1 = []; + const list2 = []; + for (let i = 0; i < list.length; i++) { + (test(list[i], i, list) ? list1 : list2).push(list[i]); + } + return [list1, list2]; +} +const FLOW_PRAGMA_REGEX = /\*?\s*@((?:no)?flow)\b/; +var flow = superClass => class FlowParserMixin extends superClass { + constructor(...args) { + super(...args); + this.flowPragma = undefined; + } + getScopeHandler() { + return FlowScopeHandler; + } + shouldParseTypes() { + return this.getPluginOption("flow", "all") || this.flowPragma === "flow"; + } + finishToken(type, val) { + if (type !== 134 && type !== 13 && type !== 28) { + if (this.flowPragma === undefined) { + this.flowPragma = null; + } + } + super.finishToken(type, val); + } + addComment(comment) { + if (this.flowPragma === undefined) { + const matches = FLOW_PRAGMA_REGEX.exec(comment.value); + if (!matches) ;else if (matches[1] === "flow") { + this.flowPragma = "flow"; + } else if (matches[1] === "noflow") { + this.flowPragma = "noflow"; + } else { + throw new Error("Unexpected flow pragma"); + } + } + super.addComment(comment); + } + flowParseTypeInitialiser(tok) { + const oldInType = this.state.inType; + this.state.inType = true; + this.expect(tok || 14); + const type = this.flowParseType(); + this.state.inType = oldInType; + return type; + } + flowParsePredicate() { + const node = this.startNode(); + const moduloLoc = this.state.startLoc; + this.next(); + this.expectContextual(110); + if (this.state.lastTokStartLoc.index > moduloLoc.index + 1) { + this.raise(FlowErrors.UnexpectedSpaceBetweenModuloChecks, moduloLoc); + } + if (this.eat(10)) { + node.value = super.parseExpression(); + this.expect(11); + return this.finishNode(node, "DeclaredPredicate"); + } else { + return this.finishNode(node, "InferredPredicate"); + } + } + flowParseTypeAndPredicateInitialiser() { + const oldInType = this.state.inType; + this.state.inType = true; + this.expect(14); + let type = null; + let predicate = null; + if (this.match(54)) { + this.state.inType = oldInType; + predicate = this.flowParsePredicate(); + } else { + type = this.flowParseType(); + this.state.inType = oldInType; + if (this.match(54)) { + predicate = this.flowParsePredicate(); + } + } + return [type, predicate]; + } + flowParseDeclareClass(node) { + this.next(); + this.flowParseInterfaceish(node, true); + return this.finishNode(node, "DeclareClass"); + } + flowParseDeclareFunction(node) { + this.next(); + const id = node.id = this.parseIdentifier(); + const typeNode = this.startNode(); + const typeContainer = this.startNode(); + if (this.match(47)) { + typeNode.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + typeNode.typeParameters = null; + } + this.expect(10); + const tmp = this.flowParseFunctionTypeParams(); + typeNode.params = tmp.params; + typeNode.rest = tmp.rest; + typeNode.this = tmp._this; + this.expect(11); + [typeNode.returnType, node.predicate] = this.flowParseTypeAndPredicateInitialiser(); + typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation"); + id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation"); + this.resetEndLocation(id); + this.semicolon(); + this.scope.declareName(node.id.name, 2048, node.id.loc.start); + return this.finishNode(node, "DeclareFunction"); + } + flowParseDeclare(node, insideModule) { + if (this.match(80)) { + return this.flowParseDeclareClass(node); + } else if (this.match(68)) { + return this.flowParseDeclareFunction(node); + } else if (this.match(74)) { + return this.flowParseDeclareVariable(node); + } else if (this.eatContextual(127)) { + if (this.match(16)) { + return this.flowParseDeclareModuleExports(node); + } else { + if (insideModule) { + this.raise(FlowErrors.NestedDeclareModule, this.state.lastTokStartLoc); + } + return this.flowParseDeclareModule(node); + } + } else if (this.isContextual(130)) { + return this.flowParseDeclareTypeAlias(node); + } else if (this.isContextual(131)) { + return this.flowParseDeclareOpaqueType(node); + } else if (this.isContextual(129)) { + return this.flowParseDeclareInterface(node); + } else if (this.match(82)) { + return this.flowParseDeclareExportDeclaration(node, insideModule); + } + throw this.unexpected(); + } + flowParseDeclareVariable(node) { + this.next(); + node.id = this.flowParseTypeAnnotatableIdentifier(); + this.scope.declareName(node.id.name, 5, node.id.loc.start); + this.semicolon(); + return this.finishNode(node, "DeclareVariable"); + } + flowParseDeclareModule(node) { + this.scope.enter(0); + if (this.match(134)) { + node.id = super.parseExprAtom(); + } else { + node.id = this.parseIdentifier(); + } + const bodyNode = node.body = this.startNode(); + const body = bodyNode.body = []; + this.expect(5); + while (!this.match(8)) { + const bodyNode = this.startNode(); + if (this.match(83)) { + this.next(); + if (!this.isContextual(130) && !this.match(87)) { + this.raise(FlowErrors.InvalidNonTypeImportInDeclareModule, this.state.lastTokStartLoc); + } + body.push(super.parseImport(bodyNode)); + } else { + this.expectContextual(125, FlowErrors.UnsupportedStatementInDeclareModule); + body.push(this.flowParseDeclare(bodyNode, true)); + } + } + this.scope.exit(); + this.expect(8); + this.finishNode(bodyNode, "BlockStatement"); + let kind = null; + let hasModuleExport = false; + body.forEach(bodyElement => { + if (isEsModuleType(bodyElement)) { + if (kind === "CommonJS") { + this.raise(FlowErrors.AmbiguousDeclareModuleKind, bodyElement); + } + kind = "ES"; + } else if (bodyElement.type === "DeclareModuleExports") { + if (hasModuleExport) { + this.raise(FlowErrors.DuplicateDeclareModuleExports, bodyElement); + } + if (kind === "ES") { + this.raise(FlowErrors.AmbiguousDeclareModuleKind, bodyElement); + } + kind = "CommonJS"; + hasModuleExport = true; + } + }); + node.kind = kind || "CommonJS"; + return this.finishNode(node, "DeclareModule"); + } + flowParseDeclareExportDeclaration(node, insideModule) { + this.expect(82); + if (this.eat(65)) { + if (this.match(68) || this.match(80)) { + node.declaration = this.flowParseDeclare(this.startNode()); + } else { + node.declaration = this.flowParseType(); + this.semicolon(); + } + node.default = true; + return this.finishNode(node, "DeclareExportDeclaration"); + } else { + if (this.match(75) || this.isLet() || (this.isContextual(130) || this.isContextual(129)) && !insideModule) { + const label = this.state.value; + throw this.raise(FlowErrors.UnsupportedDeclareExportKind, this.state.startLoc, { + unsupportedExportKind: label, + suggestion: exportSuggestions[label] + }); + } + if (this.match(74) || this.match(68) || this.match(80) || this.isContextual(131)) { + node.declaration = this.flowParseDeclare(this.startNode()); + node.default = false; + return this.finishNode(node, "DeclareExportDeclaration"); + } else if (this.match(55) || this.match(5) || this.isContextual(129) || this.isContextual(130) || this.isContextual(131)) { + node = this.parseExport(node, null); + if (node.type === "ExportNamedDeclaration") { + node.default = false; + delete node.exportKind; + return this.castNodeTo(node, "DeclareExportDeclaration"); + } else { + return this.castNodeTo(node, "DeclareExportAllDeclaration"); + } + } + } + throw this.unexpected(); + } + flowParseDeclareModuleExports(node) { + this.next(); + this.expectContextual(111); + node.typeAnnotation = this.flowParseTypeAnnotation(); + this.semicolon(); + return this.finishNode(node, "DeclareModuleExports"); + } + flowParseDeclareTypeAlias(node) { + this.next(); + const finished = this.flowParseTypeAlias(node); + this.castNodeTo(finished, "DeclareTypeAlias"); + return finished; + } + flowParseDeclareOpaqueType(node) { + this.next(); + const finished = this.flowParseOpaqueType(node, true); + this.castNodeTo(finished, "DeclareOpaqueType"); + return finished; + } + flowParseDeclareInterface(node) { + this.next(); + this.flowParseInterfaceish(node, false); + return this.finishNode(node, "DeclareInterface"); + } + flowParseInterfaceish(node, isClass) { + node.id = this.flowParseRestrictedIdentifier(!isClass, true); + this.scope.declareName(node.id.name, isClass ? 17 : 8201, node.id.loc.start); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + node.extends = []; + if (this.eat(81)) { + do { + node.extends.push(this.flowParseInterfaceExtends()); + } while (!isClass && this.eat(12)); + } + if (isClass) { + node.implements = []; + node.mixins = []; + if (this.eatContextual(117)) { + do { + node.mixins.push(this.flowParseInterfaceExtends()); + } while (this.eat(12)); + } + if (this.eatContextual(113)) { + do { + node.implements.push(this.flowParseInterfaceExtends()); + } while (this.eat(12)); + } + } + node.body = this.flowParseObjectType({ + allowStatic: isClass, + allowExact: false, + allowSpread: false, + allowProto: isClass, + allowInexact: false + }); + } + flowParseInterfaceExtends() { + const node = this.startNode(); + node.id = this.flowParseQualifiedTypeIdentifier(); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } else { + node.typeParameters = null; + } + return this.finishNode(node, "InterfaceExtends"); + } + flowParseInterface(node) { + this.flowParseInterfaceish(node, false); + return this.finishNode(node, "InterfaceDeclaration"); + } + checkNotUnderscore(word) { + if (word === "_") { + this.raise(FlowErrors.UnexpectedReservedUnderscore, this.state.startLoc); + } + } + checkReservedType(word, startLoc, declaration) { + if (!reservedTypes.has(word)) return; + this.raise(declaration ? FlowErrors.AssignReservedType : FlowErrors.UnexpectedReservedType, startLoc, { + reservedType: word + }); + } + flowParseRestrictedIdentifierName(liberal, declaration) { + this.checkReservedType(this.state.value, this.state.startLoc, declaration); + return this.parseIdentifierName(liberal); + } + flowParseRestrictedIdentifier(liberal, declaration) { + const node = this.startNode(); + const name = this.flowParseRestrictedIdentifierName(liberal, declaration); + return this.createIdentifier(node, name); + } + flowParseTypeAlias(node) { + node.id = this.flowParseRestrictedIdentifier(false, true); + this.scope.declareName(node.id.name, 8201, node.id.loc.start); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + node.right = this.flowParseTypeInitialiser(29); + this.semicolon(); + return this.finishNode(node, "TypeAlias"); + } + flowParseOpaqueType(node, declare) { + this.expectContextual(130); + node.id = this.flowParseRestrictedIdentifier(true, true); + this.scope.declareName(node.id.name, 8201, node.id.loc.start); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + node.supertype = null; + if (this.match(14)) { + node.supertype = this.flowParseTypeInitialiser(14); + } + node.impltype = null; + if (!declare) { + node.impltype = this.flowParseTypeInitialiser(29); + } + this.semicolon(); + return this.finishNode(node, "OpaqueType"); + } + flowParseTypeParameterBound() { + if (this.match(14) || this.isContextual(81)) { + const node = this.startNode(); + this.next(); + node.typeAnnotation = this.flowParseType(); + return this.finishNode(node, "TypeAnnotation"); + } + } + flowParseTypeParameter(requireDefault = false) { + const nodeStartLoc = this.state.startLoc; + const node = this.startNode(); + const variance = this.flowParseVariance(); + node.name = this.flowParseRestrictedIdentifierName(); + node.variance = variance; + node.bound = this.flowParseTypeParameterBound(); + if (this.match(29)) { + this.eat(29); + node.default = this.flowParseType(); + } else { + if (requireDefault) { + this.raise(FlowErrors.MissingTypeParamDefault, nodeStartLoc); + } + } + return this.finishNode(node, "TypeParameter"); + } + flowParseTypeParameterDeclaration() { + const oldInType = this.state.inType; + const node = this.startNode(); + node.params = []; + this.state.inType = true; + if (this.match(47) || this.match(143)) { + this.next(); + } else { + this.unexpected(); + } + let defaultRequired = false; + do { + const typeParameter = this.flowParseTypeParameter(defaultRequired); + node.params.push(typeParameter); + if (typeParameter.default) { + defaultRequired = true; + } + if (!this.match(48)) { + this.expect(12); + } + } while (!this.match(48)); + this.expect(48); + this.state.inType = oldInType; + return this.finishNode(node, "TypeParameterDeclaration"); + } + flowInTopLevelContext(cb) { + if (this.curContext() !== types.brace) { + const oldContext = this.state.context; + this.state.context = [oldContext[0]]; + try { + return cb(); + } finally { + this.state.context = oldContext; + } + } else { + return cb(); + } + } + flowParseTypeParameterInstantiationInExpression() { + if (this.reScan_lt() !== 47) return; + return this.flowParseTypeParameterInstantiation(); + } + flowParseTypeParameterInstantiation() { + const node = this.startNode(); + const oldInType = this.state.inType; + this.state.inType = true; + node.params = []; + this.flowInTopLevelContext(() => { + this.expect(47); + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = false; + while (!this.match(48)) { + node.params.push(this.flowParseType()); + if (!this.match(48)) { + this.expect(12); + } + } + this.state.noAnonFunctionType = oldNoAnonFunctionType; + }); + this.state.inType = oldInType; + if (!this.state.inType && this.curContext() === types.brace) { + this.reScan_lt_gt(); + } + this.expect(48); + return this.finishNode(node, "TypeParameterInstantiation"); + } + flowParseTypeParameterInstantiationCallOrNew() { + if (this.reScan_lt() !== 47) return null; + const node = this.startNode(); + const oldInType = this.state.inType; + node.params = []; + this.state.inType = true; + this.expect(47); + while (!this.match(48)) { + node.params.push(this.flowParseTypeOrImplicitInstantiation()); + if (!this.match(48)) { + this.expect(12); + } + } + this.expect(48); + this.state.inType = oldInType; + return this.finishNode(node, "TypeParameterInstantiation"); + } + flowParseInterfaceType() { + const node = this.startNode(); + this.expectContextual(129); + node.extends = []; + if (this.eat(81)) { + do { + node.extends.push(this.flowParseInterfaceExtends()); + } while (this.eat(12)); + } + node.body = this.flowParseObjectType({ + allowStatic: false, + allowExact: false, + allowSpread: false, + allowProto: false, + allowInexact: false + }); + return this.finishNode(node, "InterfaceTypeAnnotation"); + } + flowParseObjectPropertyKey() { + return this.match(135) || this.match(134) ? super.parseExprAtom() : this.parseIdentifier(true); + } + flowParseObjectTypeIndexer(node, isStatic, variance) { + node.static = isStatic; + if (this.lookahead().type === 14) { + node.id = this.flowParseObjectPropertyKey(); + node.key = this.flowParseTypeInitialiser(); + } else { + node.id = null; + node.key = this.flowParseType(); + } + this.expect(3); + node.value = this.flowParseTypeInitialiser(); + node.variance = variance; + return this.finishNode(node, "ObjectTypeIndexer"); + } + flowParseObjectTypeInternalSlot(node, isStatic) { + node.static = isStatic; + node.id = this.flowParseObjectPropertyKey(); + this.expect(3); + this.expect(3); + if (this.match(47) || this.match(10)) { + node.method = true; + node.optional = false; + node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.loc.start)); + } else { + node.method = false; + if (this.eat(17)) { + node.optional = true; + } + node.value = this.flowParseTypeInitialiser(); + } + return this.finishNode(node, "ObjectTypeInternalSlot"); + } + flowParseObjectTypeMethodish(node) { + node.params = []; + node.rest = null; + node.typeParameters = null; + node.this = null; + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + this.expect(10); + if (this.match(78)) { + node.this = this.flowParseFunctionTypeParam(true); + node.this.name = null; + if (!this.match(11)) { + this.expect(12); + } + } + while (!this.match(11) && !this.match(21)) { + node.params.push(this.flowParseFunctionTypeParam(false)); + if (!this.match(11)) { + this.expect(12); + } + } + if (this.eat(21)) { + node.rest = this.flowParseFunctionTypeParam(false); + } + this.expect(11); + node.returnType = this.flowParseTypeInitialiser(); + return this.finishNode(node, "FunctionTypeAnnotation"); + } + flowParseObjectTypeCallProperty(node, isStatic) { + const valueNode = this.startNode(); + node.static = isStatic; + node.value = this.flowParseObjectTypeMethodish(valueNode); + return this.finishNode(node, "ObjectTypeCallProperty"); + } + flowParseObjectType({ + allowStatic, + allowExact, + allowSpread, + allowProto, + allowInexact + }) { + const oldInType = this.state.inType; + this.state.inType = true; + const nodeStart = this.startNode(); + nodeStart.callProperties = []; + nodeStart.properties = []; + nodeStart.indexers = []; + nodeStart.internalSlots = []; + let endDelim; + let exact; + let inexact = false; + if (allowExact && this.match(6)) { + this.expect(6); + endDelim = 9; + exact = true; + } else { + this.expect(5); + endDelim = 8; + exact = false; + } + nodeStart.exact = exact; + while (!this.match(endDelim)) { + let isStatic = false; + let protoStartLoc = null; + let inexactStartLoc = null; + const node = this.startNode(); + if (allowProto && this.isContextual(118)) { + const lookahead = this.lookahead(); + if (lookahead.type !== 14 && lookahead.type !== 17) { + this.next(); + protoStartLoc = this.state.startLoc; + allowStatic = false; + } + } + if (allowStatic && this.isContextual(106)) { + const lookahead = this.lookahead(); + if (lookahead.type !== 14 && lookahead.type !== 17) { + this.next(); + isStatic = true; + } + } + const variance = this.flowParseVariance(); + if (this.eat(0)) { + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (this.eat(0)) { + if (variance) { + this.unexpected(variance.loc.start); + } + nodeStart.internalSlots.push(this.flowParseObjectTypeInternalSlot(node, isStatic)); + } else { + nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic, variance)); + } + } else if (this.match(10) || this.match(47)) { + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (variance) { + this.unexpected(variance.loc.start); + } + nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, isStatic)); + } else { + let kind = "init"; + if (this.isContextual(99) || this.isContextual(104)) { + const lookahead = this.lookahead(); + if (tokenIsLiteralPropertyName(lookahead.type)) { + kind = this.state.value; + this.next(); + } + } + const propOrInexact = this.flowParseObjectTypeProperty(node, isStatic, protoStartLoc, variance, kind, allowSpread, allowInexact != null ? allowInexact : !exact); + if (propOrInexact === null) { + inexact = true; + inexactStartLoc = this.state.lastTokStartLoc; + } else { + nodeStart.properties.push(propOrInexact); + } + } + this.flowObjectTypeSemicolon(); + if (inexactStartLoc && !this.match(8) && !this.match(9)) { + this.raise(FlowErrors.UnexpectedExplicitInexactInObject, inexactStartLoc); + } + } + this.expect(endDelim); + if (allowSpread) { + nodeStart.inexact = inexact; + } + const out = this.finishNode(nodeStart, "ObjectTypeAnnotation"); + this.state.inType = oldInType; + return out; + } + flowParseObjectTypeProperty(node, isStatic, protoStartLoc, variance, kind, allowSpread, allowInexact) { + if (this.eat(21)) { + const isInexactToken = this.match(12) || this.match(13) || this.match(8) || this.match(9); + if (isInexactToken) { + if (!allowSpread) { + this.raise(FlowErrors.InexactInsideNonObject, this.state.lastTokStartLoc); + } else if (!allowInexact) { + this.raise(FlowErrors.InexactInsideExact, this.state.lastTokStartLoc); + } + if (variance) { + this.raise(FlowErrors.InexactVariance, variance); + } + return null; + } + if (!allowSpread) { + this.raise(FlowErrors.UnexpectedSpreadType, this.state.lastTokStartLoc); + } + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (variance) { + this.raise(FlowErrors.SpreadVariance, variance); + } + node.argument = this.flowParseType(); + return this.finishNode(node, "ObjectTypeSpreadProperty"); + } else { + node.key = this.flowParseObjectPropertyKey(); + node.static = isStatic; + node.proto = protoStartLoc != null; + node.kind = kind; + let optional = false; + if (this.match(47) || this.match(10)) { + node.method = true; + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (variance) { + this.unexpected(variance.loc.start); + } + node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.loc.start)); + if (kind === "get" || kind === "set") { + this.flowCheckGetterSetterParams(node); + } + if (!allowSpread && node.key.name === "constructor" && node.value.this) { + this.raise(FlowErrors.ThisParamBannedInConstructor, node.value.this); + } + } else { + if (kind !== "init") this.unexpected(); + node.method = false; + if (this.eat(17)) { + optional = true; + } + node.value = this.flowParseTypeInitialiser(); + node.variance = variance; + } + node.optional = optional; + return this.finishNode(node, "ObjectTypeProperty"); + } + } + flowCheckGetterSetterParams(property) { + const paramCount = property.kind === "get" ? 0 : 1; + const length = property.value.params.length + (property.value.rest ? 1 : 0); + if (property.value.this) { + this.raise(property.kind === "get" ? FlowErrors.GetterMayNotHaveThisParam : FlowErrors.SetterMayNotHaveThisParam, property.value.this); + } + if (length !== paramCount) { + this.raise(property.kind === "get" ? Errors.BadGetterArity : Errors.BadSetterArity, property); + } + if (property.kind === "set" && property.value.rest) { + this.raise(Errors.BadSetterRestParameter, property); + } + } + flowObjectTypeSemicolon() { + if (!this.eat(13) && !this.eat(12) && !this.match(8) && !this.match(9)) { + this.unexpected(); + } + } + flowParseQualifiedTypeIdentifier(startLoc, id) { + startLoc != null ? startLoc : startLoc = this.state.startLoc; + let node = id || this.flowParseRestrictedIdentifier(true); + while (this.eat(16)) { + const node2 = this.startNodeAt(startLoc); + node2.qualification = node; + node2.id = this.flowParseRestrictedIdentifier(true); + node = this.finishNode(node2, "QualifiedTypeIdentifier"); + } + return node; + } + flowParseGenericType(startLoc, id) { + const node = this.startNodeAt(startLoc); + node.typeParameters = null; + node.id = this.flowParseQualifiedTypeIdentifier(startLoc, id); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } + return this.finishNode(node, "GenericTypeAnnotation"); + } + flowParseTypeofType() { + const node = this.startNode(); + this.expect(87); + node.argument = this.flowParsePrimaryType(); + return this.finishNode(node, "TypeofTypeAnnotation"); + } + flowParseTupleType() { + const node = this.startNode(); + node.types = []; + this.expect(0); + while (this.state.pos < this.length && !this.match(3)) { + node.types.push(this.flowParseType()); + if (this.match(3)) break; + this.expect(12); + } + this.expect(3); + return this.finishNode(node, "TupleTypeAnnotation"); + } + flowParseFunctionTypeParam(first) { + let name = null; + let optional = false; + let typeAnnotation = null; + const node = this.startNode(); + const lh = this.lookahead(); + const isThis = this.state.type === 78; + if (lh.type === 14 || lh.type === 17) { + if (isThis && !first) { + this.raise(FlowErrors.ThisParamMustBeFirst, node); + } + name = this.parseIdentifier(isThis); + if (this.eat(17)) { + optional = true; + if (isThis) { + this.raise(FlowErrors.ThisParamMayNotBeOptional, node); + } + } + typeAnnotation = this.flowParseTypeInitialiser(); + } else { + typeAnnotation = this.flowParseType(); + } + node.name = name; + node.optional = optional; + node.typeAnnotation = typeAnnotation; + return this.finishNode(node, "FunctionTypeParam"); + } + reinterpretTypeAsFunctionTypeParam(type) { + const node = this.startNodeAt(type.loc.start); + node.name = null; + node.optional = false; + node.typeAnnotation = type; + return this.finishNode(node, "FunctionTypeParam"); + } + flowParseFunctionTypeParams(params = []) { + let rest = null; + let _this = null; + if (this.match(78)) { + _this = this.flowParseFunctionTypeParam(true); + _this.name = null; + if (!this.match(11)) { + this.expect(12); + } + } + while (!this.match(11) && !this.match(21)) { + params.push(this.flowParseFunctionTypeParam(false)); + if (!this.match(11)) { + this.expect(12); + } + } + if (this.eat(21)) { + rest = this.flowParseFunctionTypeParam(false); + } + return { + params, + rest, + _this + }; + } + flowIdentToTypeAnnotation(startLoc, node, id) { + switch (id.name) { + case "any": + return this.finishNode(node, "AnyTypeAnnotation"); + case "bool": + case "boolean": + return this.finishNode(node, "BooleanTypeAnnotation"); + case "mixed": + return this.finishNode(node, "MixedTypeAnnotation"); + case "empty": + return this.finishNode(node, "EmptyTypeAnnotation"); + case "number": + return this.finishNode(node, "NumberTypeAnnotation"); + case "string": + return this.finishNode(node, "StringTypeAnnotation"); + case "symbol": + return this.finishNode(node, "SymbolTypeAnnotation"); + default: + this.checkNotUnderscore(id.name); + return this.flowParseGenericType(startLoc, id); + } + } + flowParsePrimaryType() { + const startLoc = this.state.startLoc; + const node = this.startNode(); + let tmp; + let type; + let isGroupedType = false; + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + switch (this.state.type) { + case 5: + return this.flowParseObjectType({ + allowStatic: false, + allowExact: false, + allowSpread: true, + allowProto: false, + allowInexact: true + }); + case 6: + return this.flowParseObjectType({ + allowStatic: false, + allowExact: true, + allowSpread: true, + allowProto: false, + allowInexact: false + }); + case 0: + this.state.noAnonFunctionType = false; + type = this.flowParseTupleType(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + return type; + case 47: + { + const node = this.startNode(); + node.typeParameters = this.flowParseTypeParameterDeclaration(); + this.expect(10); + tmp = this.flowParseFunctionTypeParams(); + node.params = tmp.params; + node.rest = tmp.rest; + node.this = tmp._this; + this.expect(11); + this.expect(19); + node.returnType = this.flowParseType(); + return this.finishNode(node, "FunctionTypeAnnotation"); + } + case 10: + { + const node = this.startNode(); + this.next(); + if (!this.match(11) && !this.match(21)) { + if (tokenIsIdentifier(this.state.type) || this.match(78)) { + const token = this.lookahead().type; + isGroupedType = token !== 17 && token !== 14; + } else { + isGroupedType = true; + } + } + if (isGroupedType) { + this.state.noAnonFunctionType = false; + type = this.flowParseType(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + if (this.state.noAnonFunctionType || !(this.match(12) || this.match(11) && this.lookahead().type === 19)) { + this.expect(11); + return type; + } else { + this.eat(12); + } + } + if (type) { + tmp = this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(type)]); + } else { + tmp = this.flowParseFunctionTypeParams(); + } + node.params = tmp.params; + node.rest = tmp.rest; + node.this = tmp._this; + this.expect(11); + this.expect(19); + node.returnType = this.flowParseType(); + node.typeParameters = null; + return this.finishNode(node, "FunctionTypeAnnotation"); + } + case 134: + return this.parseLiteral(this.state.value, "StringLiteralTypeAnnotation"); + case 85: + case 86: + node.value = this.match(85); + this.next(); + return this.finishNode(node, "BooleanLiteralTypeAnnotation"); + case 53: + if (this.state.value === "-") { + this.next(); + if (this.match(135)) { + return this.parseLiteralAtNode(-this.state.value, "NumberLiteralTypeAnnotation", node); + } + if (this.match(136)) { + return this.parseLiteralAtNode(-this.state.value, "BigIntLiteralTypeAnnotation", node); + } + throw this.raise(FlowErrors.UnexpectedSubtractionOperand, this.state.startLoc); + } + throw this.unexpected(); + case 135: + return this.parseLiteral(this.state.value, "NumberLiteralTypeAnnotation"); + case 136: + return this.parseLiteral(this.state.value, "BigIntLiteralTypeAnnotation"); + case 88: + this.next(); + return this.finishNode(node, "VoidTypeAnnotation"); + case 84: + this.next(); + return this.finishNode(node, "NullLiteralTypeAnnotation"); + case 78: + this.next(); + return this.finishNode(node, "ThisTypeAnnotation"); + case 55: + this.next(); + return this.finishNode(node, "ExistsTypeAnnotation"); + case 87: + return this.flowParseTypeofType(); + default: + if (tokenIsKeyword(this.state.type)) { + const label = tokenLabelName(this.state.type); + this.next(); + return super.createIdentifier(node, label); + } else if (tokenIsIdentifier(this.state.type)) { + if (this.isContextual(129)) { + return this.flowParseInterfaceType(); + } + return this.flowIdentToTypeAnnotation(startLoc, node, this.parseIdentifier()); + } + } + throw this.unexpected(); + } + flowParsePostfixType() { + const startLoc = this.state.startLoc; + let type = this.flowParsePrimaryType(); + let seenOptionalIndexedAccess = false; + while ((this.match(0) || this.match(18)) && !this.canInsertSemicolon()) { + const node = this.startNodeAt(startLoc); + const optional = this.eat(18); + seenOptionalIndexedAccess = seenOptionalIndexedAccess || optional; + this.expect(0); + if (!optional && this.match(3)) { + node.elementType = type; + this.next(); + type = this.finishNode(node, "ArrayTypeAnnotation"); + } else { + node.objectType = type; + node.indexType = this.flowParseType(); + this.expect(3); + if (seenOptionalIndexedAccess) { + node.optional = optional; + type = this.finishNode(node, "OptionalIndexedAccessType"); + } else { + type = this.finishNode(node, "IndexedAccessType"); + } + } + } + return type; + } + flowParsePrefixType() { + const node = this.startNode(); + if (this.eat(17)) { + node.typeAnnotation = this.flowParsePrefixType(); + return this.finishNode(node, "NullableTypeAnnotation"); + } else { + return this.flowParsePostfixType(); + } + } + flowParseAnonFunctionWithoutParens() { + const param = this.flowParsePrefixType(); + if (!this.state.noAnonFunctionType && this.eat(19)) { + const node = this.startNodeAt(param.loc.start); + node.params = [this.reinterpretTypeAsFunctionTypeParam(param)]; + node.rest = null; + node.this = null; + node.returnType = this.flowParseType(); + node.typeParameters = null; + return this.finishNode(node, "FunctionTypeAnnotation"); + } + return param; + } + flowParseIntersectionType() { + const node = this.startNode(); + this.eat(45); + const type = this.flowParseAnonFunctionWithoutParens(); + node.types = [type]; + while (this.eat(45)) { + node.types.push(this.flowParseAnonFunctionWithoutParens()); + } + return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation"); + } + flowParseUnionType() { + const node = this.startNode(); + this.eat(43); + const type = this.flowParseIntersectionType(); + node.types = [type]; + while (this.eat(43)) { + node.types.push(this.flowParseIntersectionType()); + } + return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation"); + } + flowParseType() { + const oldInType = this.state.inType; + this.state.inType = true; + const type = this.flowParseUnionType(); + this.state.inType = oldInType; + return type; + } + flowParseTypeOrImplicitInstantiation() { + if (this.state.type === 132 && this.state.value === "_") { + const startLoc = this.state.startLoc; + const node = this.parseIdentifier(); + return this.flowParseGenericType(startLoc, node); + } else { + return this.flowParseType(); + } + } + flowParseTypeAnnotation() { + const node = this.startNode(); + node.typeAnnotation = this.flowParseTypeInitialiser(); + return this.finishNode(node, "TypeAnnotation"); + } + flowParseTypeAnnotatableIdentifier() { + const node = this.startNode(); + const name = this.parseIdentifierName(); + if (this.match(14)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + return this.createIdentifier(node, name); + } + typeCastToParameter(node) { + node.expression.typeAnnotation = node.typeAnnotation; + this.resetEndLocation(node.expression, node.typeAnnotation.loc.end); + return node.expression; + } + flowParseVariance() { + let variance = null; + if (this.match(53)) { + variance = this.startNode(); + if (this.state.value === "+") { + variance.kind = "plus"; + } else { + variance.kind = "minus"; + } + this.next(); + return this.finishNode(variance, "Variance"); + } + return variance; + } + parseFunctionBody(node, allowExpressionBody, isMethod = false) { + if (allowExpressionBody) { + this.forwardNoArrowParamsConversionAt(node, () => super.parseFunctionBody(node, true, isMethod)); + return; + } + super.parseFunctionBody(node, false, isMethod); + } + parseFunctionBodyAndFinish(node, type, isMethod = false) { + if (this.match(14)) { + const typeNode = this.startNode(); + [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser(); + node.returnType = typeNode.typeAnnotation ? this.finishNode(typeNode, "TypeAnnotation") : null; + } + return super.parseFunctionBodyAndFinish(node, type, isMethod); + } + parseStatementLike(flags) { + if (this.state.strict && this.isContextual(129)) { + const lookahead = this.lookahead(); + if (tokenIsKeywordOrIdentifier(lookahead.type)) { + const node = this.startNode(); + this.next(); + return this.flowParseInterface(node); + } + } else if (this.isContextual(126)) { + const node = this.startNode(); + this.next(); + return this.flowParseEnumDeclaration(node); + } + const stmt = super.parseStatementLike(flags); + if (this.flowPragma === undefined && !this.isValidDirective(stmt)) { + this.flowPragma = null; + } + return stmt; + } + parseExpressionStatement(node, expr, decorators) { + if (expr.type === "Identifier") { + if (expr.name === "declare") { + if (this.match(80) || tokenIsIdentifier(this.state.type) || this.match(68) || this.match(74) || this.match(82)) { + return this.flowParseDeclare(node); + } + } else if (tokenIsIdentifier(this.state.type)) { + if (expr.name === "interface") { + return this.flowParseInterface(node); + } else if (expr.name === "type") { + return this.flowParseTypeAlias(node); + } else if (expr.name === "opaque") { + return this.flowParseOpaqueType(node, false); + } + } + } + return super.parseExpressionStatement(node, expr, decorators); + } + shouldParseExportDeclaration() { + const { + type + } = this.state; + if (type === 126 || tokenIsFlowInterfaceOrTypeOrOpaque(type)) { + return !this.state.containsEsc; + } + return super.shouldParseExportDeclaration(); + } + isExportDefaultSpecifier() { + const { + type + } = this.state; + if (type === 126 || tokenIsFlowInterfaceOrTypeOrOpaque(type)) { + return this.state.containsEsc; + } + return super.isExportDefaultSpecifier(); + } + parseExportDefaultExpression() { + if (this.isContextual(126)) { + const node = this.startNode(); + this.next(); + return this.flowParseEnumDeclaration(node); + } + return super.parseExportDefaultExpression(); + } + parseConditional(expr, startLoc, refExpressionErrors) { + if (!this.match(17)) return expr; + if (this.state.maybeInArrowParameters) { + const nextCh = this.lookaheadCharCode(); + if (nextCh === 44 || nextCh === 61 || nextCh === 58 || nextCh === 41) { + this.setOptionalParametersError(refExpressionErrors); + return expr; + } + } + this.expect(17); + const state = this.state.clone(); + const originalNoArrowAt = this.state.noArrowAt; + const node = this.startNodeAt(startLoc); + let { + consequent, + failed + } = this.tryParseConditionalConsequent(); + let [valid, invalid] = this.getArrowLikeExpressions(consequent); + if (failed || invalid.length > 0) { + const noArrowAt = [...originalNoArrowAt]; + if (invalid.length > 0) { + this.state = state; + this.state.noArrowAt = noArrowAt; + for (let i = 0; i < invalid.length; i++) { + noArrowAt.push(invalid[i].start); + } + ({ + consequent, + failed + } = this.tryParseConditionalConsequent()); + [valid, invalid] = this.getArrowLikeExpressions(consequent); + } + if (failed && valid.length > 1) { + this.raise(FlowErrors.AmbiguousConditionalArrow, state.startLoc); + } + if (failed && valid.length === 1) { + this.state = state; + noArrowAt.push(valid[0].start); + this.state.noArrowAt = noArrowAt; + ({ + consequent, + failed + } = this.tryParseConditionalConsequent()); + } + } + this.getArrowLikeExpressions(consequent, true); + this.state.noArrowAt = originalNoArrowAt; + this.expect(14); + node.test = expr; + node.consequent = consequent; + node.alternate = this.forwardNoArrowParamsConversionAt(node, () => this.parseMaybeAssign(undefined, undefined)); + return this.finishNode(node, "ConditionalExpression"); + } + tryParseConditionalConsequent() { + this.state.noArrowParamsConversionAt.push(this.state.start); + const consequent = this.parseMaybeAssignAllowIn(); + const failed = !this.match(14); + this.state.noArrowParamsConversionAt.pop(); + return { + consequent, + failed + }; + } + getArrowLikeExpressions(node, disallowInvalid) { + const stack = [node]; + const arrows = []; + while (stack.length !== 0) { + const node = stack.pop(); + if (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement") { + if (node.typeParameters || !node.returnType) { + this.finishArrowValidation(node); + } else { + arrows.push(node); + } + stack.push(node.body); + } else if (node.type === "ConditionalExpression") { + stack.push(node.consequent); + stack.push(node.alternate); + } + } + if (disallowInvalid) { + arrows.forEach(node => this.finishArrowValidation(node)); + return [arrows, []]; + } + return partition(arrows, node => node.params.every(param => this.isAssignable(param, true))); + } + finishArrowValidation(node) { + var _node$extra; + this.toAssignableList(node.params, (_node$extra = node.extra) == null ? void 0 : _node$extra.trailingCommaLoc, false); + this.scope.enter(514 | 4); + super.checkParams(node, false, true); + this.scope.exit(); + } + forwardNoArrowParamsConversionAt(node, parse) { + let result; + if (this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(node.start))) { + this.state.noArrowParamsConversionAt.push(this.state.start); + result = parse(); + this.state.noArrowParamsConversionAt.pop(); + } else { + result = parse(); + } + return result; + } + parseParenItem(node, startLoc) { + const newNode = super.parseParenItem(node, startLoc); + if (this.eat(17)) { + newNode.optional = true; + this.resetEndLocation(node); + } + if (this.match(14)) { + const typeCastNode = this.startNodeAt(startLoc); + typeCastNode.expression = newNode; + typeCastNode.typeAnnotation = this.flowParseTypeAnnotation(); + return this.finishNode(typeCastNode, "TypeCastExpression"); + } + return newNode; + } + assertModuleNodeAllowed(node) { + if (node.type === "ImportDeclaration" && (node.importKind === "type" || node.importKind === "typeof") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "ExportAllDeclaration" && node.exportKind === "type") { + return; + } + super.assertModuleNodeAllowed(node); + } + parseExportDeclaration(node) { + if (this.isContextual(130)) { + node.exportKind = "type"; + const declarationNode = this.startNode(); + this.next(); + if (this.match(5)) { + node.specifiers = this.parseExportSpecifiers(true); + super.parseExportFrom(node); + return null; + } else { + return this.flowParseTypeAlias(declarationNode); + } + } else if (this.isContextual(131)) { + node.exportKind = "type"; + const declarationNode = this.startNode(); + this.next(); + return this.flowParseOpaqueType(declarationNode, false); + } else if (this.isContextual(129)) { + node.exportKind = "type"; + const declarationNode = this.startNode(); + this.next(); + return this.flowParseInterface(declarationNode); + } else if (this.isContextual(126)) { + node.exportKind = "value"; + const declarationNode = this.startNode(); + this.next(); + return this.flowParseEnumDeclaration(declarationNode); + } else { + return super.parseExportDeclaration(node); + } + } + eatExportStar(node) { + if (super.eatExportStar(node)) return true; + if (this.isContextual(130) && this.lookahead().type === 55) { + node.exportKind = "type"; + this.next(); + this.next(); + return true; + } + return false; + } + maybeParseExportNamespaceSpecifier(node) { + const { + startLoc + } = this.state; + const hasNamespace = super.maybeParseExportNamespaceSpecifier(node); + if (hasNamespace && node.exportKind === "type") { + this.unexpected(startLoc); + } + return hasNamespace; + } + parseClassId(node, isStatement, optionalId) { + super.parseClassId(node, isStatement, optionalId); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + } + parseClassMember(classBody, member, state) { + const { + startLoc + } = this.state; + if (this.isContextual(125)) { + if (super.parseClassMemberFromModifier(classBody, member)) { + return; + } + member.declare = true; + } + super.parseClassMember(classBody, member, state); + if (member.declare) { + if (member.type !== "ClassProperty" && member.type !== "ClassPrivateProperty" && member.type !== "PropertyDefinition") { + this.raise(FlowErrors.DeclareClassElement, startLoc); + } else if (member.value) { + this.raise(FlowErrors.DeclareClassFieldInitializer, member.value); + } + } + } + isIterator(word) { + return word === "iterator" || word === "asyncIterator"; + } + readIterator() { + const word = super.readWord1(); + const fullWord = "@@" + word; + if (!this.isIterator(word) || !this.state.inType) { + this.raise(Errors.InvalidIdentifier, this.state.curPosition(), { + identifierName: fullWord + }); + } + this.finishToken(132, fullWord); + } + getTokenFromCode(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (code === 123 && next === 124) { + this.finishOp(6, 2); + } else if (this.state.inType && (code === 62 || code === 60)) { + this.finishOp(code === 62 ? 48 : 47, 1); + } else if (this.state.inType && code === 63) { + if (next === 46) { + this.finishOp(18, 2); + } else { + this.finishOp(17, 1); + } + } else if (isIteratorStart(code, next, this.input.charCodeAt(this.state.pos + 2))) { + this.state.pos += 2; + this.readIterator(); + } else { + super.getTokenFromCode(code); + } + } + isAssignable(node, isBinding) { + if (node.type === "TypeCastExpression") { + return this.isAssignable(node.expression, isBinding); + } else { + return super.isAssignable(node, isBinding); + } + } + toAssignable(node, isLHS = false) { + if (!isLHS && node.type === "AssignmentExpression" && node.left.type === "TypeCastExpression") { + node.left = this.typeCastToParameter(node.left); + } + super.toAssignable(node, isLHS); + } + toAssignableList(exprList, trailingCommaLoc, isLHS) { + for (let i = 0; i < exprList.length; i++) { + const expr = exprList[i]; + if ((expr == null ? void 0 : expr.type) === "TypeCastExpression") { + exprList[i] = this.typeCastToParameter(expr); + } + } + super.toAssignableList(exprList, trailingCommaLoc, isLHS); + } + toReferencedList(exprList, isParenthesizedExpr) { + for (let i = 0; i < exprList.length; i++) { + var _expr$extra; + const expr = exprList[i]; + if (expr && expr.type === "TypeCastExpression" && !((_expr$extra = expr.extra) != null && _expr$extra.parenthesized) && (exprList.length > 1 || !isParenthesizedExpr)) { + this.raise(FlowErrors.TypeCastInPattern, expr.typeAnnotation); + } + } + return exprList; + } + parseArrayLike(close, isTuple, refExpressionErrors) { + const node = super.parseArrayLike(close, isTuple, refExpressionErrors); + if (refExpressionErrors != null && !this.state.maybeInArrowParameters) { + this.toReferencedList(node.elements); + } + return node; + } + isValidLVal(type, disallowCallExpression, isParenthesized, binding) { + return type === "TypeCastExpression" || super.isValidLVal(type, disallowCallExpression, isParenthesized, binding); + } + parseClassProperty(node) { + if (this.match(14)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + return super.parseClassProperty(node); + } + parseClassPrivateProperty(node) { + if (this.match(14)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + return super.parseClassPrivateProperty(node); + } + isClassMethod() { + return this.match(47) || super.isClassMethod(); + } + isClassProperty() { + return this.match(14) || super.isClassProperty(); + } + isNonstaticConstructor(method) { + return !this.match(14) && super.isNonstaticConstructor(method); + } + pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + if (method.variance) { + this.unexpected(method.variance.loc.start); + } + delete method.variance; + if (this.match(47)) { + method.typeParameters = this.flowParseTypeParameterDeclaration(); + } + super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper); + if (method.params && isConstructor) { + const params = method.params; + if (params.length > 0 && this.isThisParam(params[0])) { + this.raise(FlowErrors.ThisParamBannedInConstructor, method); + } + } else if (method.type === "MethodDefinition" && isConstructor && method.value.params) { + const params = method.value.params; + if (params.length > 0 && this.isThisParam(params[0])) { + this.raise(FlowErrors.ThisParamBannedInConstructor, method); + } + } + } + pushClassPrivateMethod(classBody, method, isGenerator, isAsync) { + if (method.variance) { + this.unexpected(method.variance.loc.start); + } + delete method.variance; + if (this.match(47)) { + method.typeParameters = this.flowParseTypeParameterDeclaration(); + } + super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync); + } + parseClassSuper(node) { + super.parseClassSuper(node); + if (node.superClass && (this.match(47) || this.match(51))) { + node.superTypeParameters = this.flowParseTypeParameterInstantiationInExpression(); + } + if (this.isContextual(113)) { + this.next(); + const implemented = node.implements = []; + do { + const node = this.startNode(); + node.id = this.flowParseRestrictedIdentifier(true); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } else { + node.typeParameters = null; + } + implemented.push(this.finishNode(node, "ClassImplements")); + } while (this.eat(12)); + } + } + checkGetterSetterParams(method) { + super.checkGetterSetterParams(method); + const params = this.getObjectOrClassMethodParams(method); + if (params.length > 0) { + const param = params[0]; + if (this.isThisParam(param) && method.kind === "get") { + this.raise(FlowErrors.GetterMayNotHaveThisParam, param); + } else if (this.isThisParam(param)) { + this.raise(FlowErrors.SetterMayNotHaveThisParam, param); + } + } + } + parsePropertyNamePrefixOperator(node) { + node.variance = this.flowParseVariance(); + } + parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) { + if (prop.variance) { + this.unexpected(prop.variance.loc.start); + } + delete prop.variance; + let typeParameters; + if (this.match(47) && !isAccessor) { + typeParameters = this.flowParseTypeParameterDeclaration(); + if (!this.match(10)) this.unexpected(); + } + const result = super.parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors); + if (typeParameters) { + (result.value || result).typeParameters = typeParameters; + } + return result; + } + parseFunctionParamType(param) { + if (this.eat(17)) { + if (param.type !== "Identifier") { + this.raise(FlowErrors.PatternIsOptional, param); + } + if (this.isThisParam(param)) { + this.raise(FlowErrors.ThisParamMayNotBeOptional, param); + } + param.optional = true; + } + if (this.match(14)) { + param.typeAnnotation = this.flowParseTypeAnnotation(); + } else if (this.isThisParam(param)) { + this.raise(FlowErrors.ThisParamAnnotationRequired, param); + } + if (this.match(29) && this.isThisParam(param)) { + this.raise(FlowErrors.ThisParamNoDefault, param); + } + this.resetEndLocation(param); + return param; + } + parseMaybeDefault(startLoc, left) { + const node = super.parseMaybeDefault(startLoc, left); + if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) { + this.raise(FlowErrors.TypeBeforeInitializer, node.typeAnnotation); + } + return node; + } + checkImportReflection(node) { + super.checkImportReflection(node); + if (node.module && node.importKind !== "value") { + this.raise(FlowErrors.ImportReflectionHasImportType, node.specifiers[0].loc.start); + } + } + parseImportSpecifierLocal(node, specifier, type) { + specifier.local = hasTypeImportKind(node) ? this.flowParseRestrictedIdentifier(true, true) : this.parseIdentifier(); + node.specifiers.push(this.finishImportSpecifier(specifier, type)); + } + isPotentialImportPhase(isExport) { + if (super.isPotentialImportPhase(isExport)) return true; + if (this.isContextual(130)) { + if (!isExport) return true; + const ch = this.lookaheadCharCode(); + return ch === 123 || ch === 42; + } + return !isExport && this.isContextual(87); + } + applyImportPhase(node, isExport, phase, loc) { + super.applyImportPhase(node, isExport, phase, loc); + if (isExport) { + if (!phase && this.match(65)) { + return; + } + node.exportKind = phase === "type" ? phase : "value"; + } else { + if (phase === "type" && this.match(55)) this.unexpected(); + node.importKind = phase === "type" || phase === "typeof" ? phase : "value"; + } + } + parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, bindingType) { + const firstIdent = specifier.imported; + let specifierTypeKind = null; + if (firstIdent.type === "Identifier") { + if (firstIdent.name === "type") { + specifierTypeKind = "type"; + } else if (firstIdent.name === "typeof") { + specifierTypeKind = "typeof"; + } + } + let isBinding = false; + if (this.isContextual(93) && !this.isLookaheadContextual("as")) { + const as_ident = this.parseIdentifier(true); + if (specifierTypeKind !== null && !tokenIsKeywordOrIdentifier(this.state.type)) { + specifier.imported = as_ident; + specifier.importKind = specifierTypeKind; + specifier.local = this.cloneIdentifier(as_ident); + } else { + specifier.imported = firstIdent; + specifier.importKind = null; + specifier.local = this.parseIdentifier(); + } + } else { + if (specifierTypeKind !== null && tokenIsKeywordOrIdentifier(this.state.type)) { + specifier.imported = this.parseIdentifier(true); + specifier.importKind = specifierTypeKind; + } else { + if (importedIsString) { + throw this.raise(Errors.ImportBindingIsString, specifier, { + importName: firstIdent.value + }); + } + specifier.imported = firstIdent; + specifier.importKind = null; + } + if (this.eatContextual(93)) { + specifier.local = this.parseIdentifier(); + } else { + isBinding = true; + specifier.local = this.cloneIdentifier(specifier.imported); + } + } + const specifierIsTypeImport = hasTypeImportKind(specifier); + if (isInTypeOnlyImport && specifierIsTypeImport) { + this.raise(FlowErrors.ImportTypeShorthandOnlyInPureImport, specifier); + } + if (isInTypeOnlyImport || specifierIsTypeImport) { + this.checkReservedType(specifier.local.name, specifier.local.loc.start, true); + } + if (isBinding && !isInTypeOnlyImport && !specifierIsTypeImport) { + this.checkReservedWord(specifier.local.name, specifier.loc.start, true, true); + } + return this.finishImportSpecifier(specifier, "ImportSpecifier"); + } + parseBindingAtom() { + switch (this.state.type) { + case 78: + return this.parseIdentifier(true); + default: + return super.parseBindingAtom(); + } + } + parseFunctionParams(node, isConstructor) { + const kind = node.kind; + if (kind !== "get" && kind !== "set" && this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + super.parseFunctionParams(node, isConstructor); + } + parseVarId(decl, kind) { + super.parseVarId(decl, kind); + if (this.match(14)) { + decl.id.typeAnnotation = this.flowParseTypeAnnotation(); + this.resetEndLocation(decl.id); + } + } + parseAsyncArrowFromCallExpression(node, call) { + if (this.match(14)) { + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = true; + node.returnType = this.flowParseTypeAnnotation(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + } + return super.parseAsyncArrowFromCallExpression(node, call); + } + shouldParseAsyncArrow() { + return this.match(14) || super.shouldParseAsyncArrow(); + } + parseMaybeAssign(refExpressionErrors, afterLeftParse) { + var _jsx; + let state = null; + let jsx; + if (this.hasPlugin("jsx") && (this.match(143) || this.match(47))) { + state = this.state.clone(); + jsx = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse), state); + if (!jsx.error) return jsx.node; + const { + context + } = this.state; + const currentContext = context[context.length - 1]; + if (currentContext === types.j_oTag || currentContext === types.j_expr) { + context.pop(); + } + } + if ((_jsx = jsx) != null && _jsx.error || this.match(47)) { + var _jsx2, _jsx3; + state = state || this.state.clone(); + let typeParameters; + const arrow = this.tryParse(abort => { + var _arrowExpression$extr; + typeParameters = this.flowParseTypeParameterDeclaration(); + const arrowExpression = this.forwardNoArrowParamsConversionAt(typeParameters, () => { + const result = super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + this.resetStartLocationFromNode(result, typeParameters); + return result; + }); + if ((_arrowExpression$extr = arrowExpression.extra) != null && _arrowExpression$extr.parenthesized) abort(); + const expr = this.maybeUnwrapTypeCastExpression(arrowExpression); + if (expr.type !== "ArrowFunctionExpression") abort(); + expr.typeParameters = typeParameters; + this.resetStartLocationFromNode(expr, typeParameters); + return arrowExpression; + }, state); + let arrowExpression = null; + if (arrow.node && this.maybeUnwrapTypeCastExpression(arrow.node).type === "ArrowFunctionExpression") { + if (!arrow.error && !arrow.aborted) { + if (arrow.node.async) { + this.raise(FlowErrors.UnexpectedTypeParameterBeforeAsyncArrowFunction, typeParameters); + } + return arrow.node; + } + arrowExpression = arrow.node; + } + if ((_jsx2 = jsx) != null && _jsx2.node) { + this.state = jsx.failState; + return jsx.node; + } + if (arrowExpression) { + this.state = arrow.failState; + return arrowExpression; + } + if ((_jsx3 = jsx) != null && _jsx3.thrown) throw jsx.error; + if (arrow.thrown) throw arrow.error; + throw this.raise(FlowErrors.UnexpectedTokenAfterTypeParameter, typeParameters); + } + return super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + } + parseArrow(node) { + if (this.match(14)) { + const result = this.tryParse(() => { + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = true; + const typeNode = this.startNode(); + [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + if (this.canInsertSemicolon()) this.unexpected(); + if (!this.match(19)) this.unexpected(); + return typeNode; + }); + if (result.thrown) return null; + if (result.error) this.state = result.failState; + node.returnType = result.node.typeAnnotation ? this.finishNode(result.node, "TypeAnnotation") : null; + } + return super.parseArrow(node); + } + shouldParseArrow(params) { + return this.match(14) || super.shouldParseArrow(params); + } + setArrowFunctionParameters(node, params) { + if (this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(node.start))) { + node.params = params; + } else { + super.setArrowFunctionParameters(node, params); + } + } + checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged = true) { + if (isArrowFunction && this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(node.start))) { + return; + } + for (let i = 0; i < node.params.length; i++) { + if (this.isThisParam(node.params[i]) && i > 0) { + this.raise(FlowErrors.ThisParamMustBeFirst, node.params[i]); + } + } + super.checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged); + } + parseParenAndDistinguishExpression(canBeArrow) { + return super.parseParenAndDistinguishExpression(canBeArrow && !this.state.noArrowAt.includes(this.sourceToOffsetPos(this.state.start))); + } + parseSubscripts(base, startLoc, noCalls) { + if (base.type === "Identifier" && base.name === "async" && this.state.noArrowAt.includes(startLoc.index)) { + this.next(); + const node = this.startNodeAt(startLoc); + node.callee = base; + node.arguments = super.parseCallExpressionArguments(); + base = this.finishNode(node, "CallExpression"); + } else if (base.type === "Identifier" && base.name === "async" && this.match(47)) { + const state = this.state.clone(); + const arrow = this.tryParse(abort => this.parseAsyncArrowWithTypeParameters(startLoc) || abort(), state); + if (!arrow.error && !arrow.aborted) return arrow.node; + const result = this.tryParse(() => super.parseSubscripts(base, startLoc, noCalls), state); + if (result.node && !result.error) return result.node; + if (arrow.node) { + this.state = arrow.failState; + return arrow.node; + } + if (result.node) { + this.state = result.failState; + return result.node; + } + throw arrow.error || result.error; + } + return super.parseSubscripts(base, startLoc, noCalls); + } + parseSubscript(base, startLoc, noCalls, subscriptState) { + if (this.match(18) && this.isLookaheadToken_lt()) { + subscriptState.optionalChainMember = true; + if (noCalls) { + subscriptState.stop = true; + return base; + } + this.next(); + const node = this.startNodeAt(startLoc); + node.callee = base; + node.typeArguments = this.flowParseTypeParameterInstantiationInExpression(); + this.expect(10); + node.arguments = this.parseCallExpressionArguments(); + node.optional = true; + return this.finishCallExpression(node, true); + } else if (!noCalls && this.shouldParseTypes() && (this.match(47) || this.match(51))) { + const node = this.startNodeAt(startLoc); + node.callee = base; + const result = this.tryParse(() => { + node.typeArguments = this.flowParseTypeParameterInstantiationCallOrNew(); + this.expect(10); + node.arguments = super.parseCallExpressionArguments(); + if (subscriptState.optionalChainMember) { + node.optional = false; + } + return this.finishCallExpression(node, subscriptState.optionalChainMember); + }); + if (result.node) { + if (result.error) this.state = result.failState; + return result.node; + } + } + return super.parseSubscript(base, startLoc, noCalls, subscriptState); + } + parseNewCallee(node) { + super.parseNewCallee(node); + let targs = null; + if (this.shouldParseTypes() && this.match(47)) { + targs = this.tryParse(() => this.flowParseTypeParameterInstantiationCallOrNew()).node; + } + node.typeArguments = targs; + } + parseAsyncArrowWithTypeParameters(startLoc) { + const node = this.startNodeAt(startLoc); + this.parseFunctionParams(node, false); + if (!this.parseArrow(node)) return; + return super.parseArrowExpression(node, undefined, true); + } + readToken_mult_modulo(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (code === 42 && next === 47 && this.state.hasFlowComment) { + this.state.hasFlowComment = false; + this.state.pos += 2; + this.nextToken(); + return; + } + super.readToken_mult_modulo(code); + } + readToken_pipe_amp(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (code === 124 && next === 125) { + this.finishOp(9, 2); + return; + } + super.readToken_pipe_amp(code); + } + parseTopLevel(file, program) { + const fileNode = super.parseTopLevel(file, program); + if (this.state.hasFlowComment) { + this.raise(FlowErrors.UnterminatedFlowComment, this.state.curPosition()); + } + return fileNode; + } + skipBlockComment() { + if (this.hasPlugin("flowComments") && this.skipFlowComment()) { + if (this.state.hasFlowComment) { + throw this.raise(FlowErrors.NestedFlowComment, this.state.startLoc); + } + this.hasFlowCommentCompletion(); + const commentSkip = this.skipFlowComment(); + if (commentSkip) { + this.state.pos += commentSkip; + this.state.hasFlowComment = true; + } + return; + } + return super.skipBlockComment(this.state.hasFlowComment ? "*-/" : "*/"); + } + skipFlowComment() { + const { + pos + } = this.state; + let shiftToFirstNonWhiteSpace = 2; + while ([32, 9].includes(this.input.charCodeAt(pos + shiftToFirstNonWhiteSpace))) { + shiftToFirstNonWhiteSpace++; + } + const ch2 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos); + const ch3 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos + 1); + if (ch2 === 58 && ch3 === 58) { + return shiftToFirstNonWhiteSpace + 2; + } + if (this.input.slice(shiftToFirstNonWhiteSpace + pos, shiftToFirstNonWhiteSpace + pos + 12) === "flow-include") { + return shiftToFirstNonWhiteSpace + 12; + } + if (ch2 === 58 && ch3 !== 58) { + return shiftToFirstNonWhiteSpace; + } + return false; + } + hasFlowCommentCompletion() { + const end = this.input.indexOf("*/", this.state.pos); + if (end === -1) { + throw this.raise(Errors.UnterminatedComment, this.state.curPosition()); + } + } + flowEnumErrorBooleanMemberNotInitialized(loc, { + enumName, + memberName + }) { + this.raise(FlowErrors.EnumBooleanMemberNotInitialized, loc, { + memberName, + enumName + }); + } + flowEnumErrorInvalidMemberInitializer(loc, enumContext) { + return this.raise(!enumContext.explicitType ? FlowErrors.EnumInvalidMemberInitializerUnknownType : enumContext.explicitType === "symbol" ? FlowErrors.EnumInvalidMemberInitializerSymbolType : FlowErrors.EnumInvalidMemberInitializerPrimaryType, loc, enumContext); + } + flowEnumErrorNumberMemberNotInitialized(loc, details) { + this.raise(FlowErrors.EnumNumberMemberNotInitialized, loc, details); + } + flowEnumErrorStringMemberInconsistentlyInitialized(node, details) { + this.raise(FlowErrors.EnumStringMemberInconsistentlyInitialized, node, details); + } + flowEnumMemberInit() { + const startLoc = this.state.startLoc; + const endOfInit = () => this.match(12) || this.match(8); + switch (this.state.type) { + case 135: + { + const literal = this.parseNumericLiteral(this.state.value); + if (endOfInit()) { + return { + type: "number", + loc: literal.loc.start, + value: literal + }; + } + return { + type: "invalid", + loc: startLoc + }; + } + case 134: + { + const literal = this.parseStringLiteral(this.state.value); + if (endOfInit()) { + return { + type: "string", + loc: literal.loc.start, + value: literal + }; + } + return { + type: "invalid", + loc: startLoc + }; + } + case 85: + case 86: + { + const literal = this.parseBooleanLiteral(this.match(85)); + if (endOfInit()) { + return { + type: "boolean", + loc: literal.loc.start, + value: literal + }; + } + return { + type: "invalid", + loc: startLoc + }; + } + default: + return { + type: "invalid", + loc: startLoc + }; + } + } + flowEnumMemberRaw() { + const loc = this.state.startLoc; + const id = this.parseIdentifier(true); + const init = this.eat(29) ? this.flowEnumMemberInit() : { + type: "none", + loc + }; + return { + id, + init + }; + } + flowEnumCheckExplicitTypeMismatch(loc, context, expectedType) { + const { + explicitType + } = context; + if (explicitType === null) { + return; + } + if (explicitType !== expectedType) { + this.flowEnumErrorInvalidMemberInitializer(loc, context); + } + } + flowEnumMembers({ + enumName, + explicitType + }) { + const seenNames = new Set(); + const members = { + booleanMembers: [], + numberMembers: [], + stringMembers: [], + defaultedMembers: [] + }; + let hasUnknownMembers = false; + while (!this.match(8)) { + if (this.eat(21)) { + hasUnknownMembers = true; + break; + } + const memberNode = this.startNode(); + const { + id, + init + } = this.flowEnumMemberRaw(); + const memberName = id.name; + if (memberName === "") { + continue; + } + if (/^[a-z]/.test(memberName)) { + this.raise(FlowErrors.EnumInvalidMemberName, id, { + memberName, + suggestion: memberName[0].toUpperCase() + memberName.slice(1), + enumName + }); + } + if (seenNames.has(memberName)) { + this.raise(FlowErrors.EnumDuplicateMemberName, id, { + memberName, + enumName + }); + } + seenNames.add(memberName); + const context = { + enumName, + explicitType, + memberName + }; + memberNode.id = id; + switch (init.type) { + case "boolean": + { + this.flowEnumCheckExplicitTypeMismatch(init.loc, context, "boolean"); + memberNode.init = init.value; + members.booleanMembers.push(this.finishNode(memberNode, "EnumBooleanMember")); + break; + } + case "number": + { + this.flowEnumCheckExplicitTypeMismatch(init.loc, context, "number"); + memberNode.init = init.value; + members.numberMembers.push(this.finishNode(memberNode, "EnumNumberMember")); + break; + } + case "string": + { + this.flowEnumCheckExplicitTypeMismatch(init.loc, context, "string"); + memberNode.init = init.value; + members.stringMembers.push(this.finishNode(memberNode, "EnumStringMember")); + break; + } + case "invalid": + { + throw this.flowEnumErrorInvalidMemberInitializer(init.loc, context); + } + case "none": + { + switch (explicitType) { + case "boolean": + this.flowEnumErrorBooleanMemberNotInitialized(init.loc, context); + break; + case "number": + this.flowEnumErrorNumberMemberNotInitialized(init.loc, context); + break; + default: + members.defaultedMembers.push(this.finishNode(memberNode, "EnumDefaultedMember")); + } + } + } + if (!this.match(8)) { + this.expect(12); + } + } + return { + members, + hasUnknownMembers + }; + } + flowEnumStringMembers(initializedMembers, defaultedMembers, { + enumName + }) { + if (initializedMembers.length === 0) { + return defaultedMembers; + } else if (defaultedMembers.length === 0) { + return initializedMembers; + } else if (defaultedMembers.length > initializedMembers.length) { + for (const member of initializedMembers) { + this.flowEnumErrorStringMemberInconsistentlyInitialized(member, { + enumName + }); + } + return defaultedMembers; + } else { + for (const member of defaultedMembers) { + this.flowEnumErrorStringMemberInconsistentlyInitialized(member, { + enumName + }); + } + return initializedMembers; + } + } + flowEnumParseExplicitType({ + enumName + }) { + if (!this.eatContextual(102)) return null; + if (!tokenIsIdentifier(this.state.type)) { + throw this.raise(FlowErrors.EnumInvalidExplicitTypeUnknownSupplied, this.state.startLoc, { + enumName + }); + } + const { + value + } = this.state; + this.next(); + if (value !== "boolean" && value !== "number" && value !== "string" && value !== "symbol") { + this.raise(FlowErrors.EnumInvalidExplicitType, this.state.startLoc, { + enumName, + invalidEnumType: value + }); + } + return value; + } + flowEnumBody(node, id) { + const enumName = id.name; + const nameLoc = id.loc.start; + const explicitType = this.flowEnumParseExplicitType({ + enumName + }); + this.expect(5); + const { + members, + hasUnknownMembers + } = this.flowEnumMembers({ + enumName, + explicitType + }); + node.hasUnknownMembers = hasUnknownMembers; + switch (explicitType) { + case "boolean": + node.explicitType = true; + node.members = members.booleanMembers; + this.expect(8); + return this.finishNode(node, "EnumBooleanBody"); + case "number": + node.explicitType = true; + node.members = members.numberMembers; + this.expect(8); + return this.finishNode(node, "EnumNumberBody"); + case "string": + node.explicitType = true; + node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, { + enumName + }); + this.expect(8); + return this.finishNode(node, "EnumStringBody"); + case "symbol": + node.members = members.defaultedMembers; + this.expect(8); + return this.finishNode(node, "EnumSymbolBody"); + default: + { + const empty = () => { + node.members = []; + this.expect(8); + return this.finishNode(node, "EnumStringBody"); + }; + node.explicitType = false; + const boolsLen = members.booleanMembers.length; + const numsLen = members.numberMembers.length; + const strsLen = members.stringMembers.length; + const defaultedLen = members.defaultedMembers.length; + if (!boolsLen && !numsLen && !strsLen && !defaultedLen) { + return empty(); + } else if (!boolsLen && !numsLen) { + node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, { + enumName + }); + this.expect(8); + return this.finishNode(node, "EnumStringBody"); + } else if (!numsLen && !strsLen && boolsLen >= defaultedLen) { + for (const member of members.defaultedMembers) { + this.flowEnumErrorBooleanMemberNotInitialized(member.loc.start, { + enumName, + memberName: member.id.name + }); + } + node.members = members.booleanMembers; + this.expect(8); + return this.finishNode(node, "EnumBooleanBody"); + } else if (!boolsLen && !strsLen && numsLen >= defaultedLen) { + for (const member of members.defaultedMembers) { + this.flowEnumErrorNumberMemberNotInitialized(member.loc.start, { + enumName, + memberName: member.id.name + }); + } + node.members = members.numberMembers; + this.expect(8); + return this.finishNode(node, "EnumNumberBody"); + } else { + this.raise(FlowErrors.EnumInconsistentMemberValues, nameLoc, { + enumName + }); + return empty(); + } + } + } + } + flowParseEnumDeclaration(node) { + const id = this.parseIdentifier(); + node.id = id; + node.body = this.flowEnumBody(this.startNode(), id); + return this.finishNode(node, "EnumDeclaration"); + } + jsxParseOpeningElementAfterName(node) { + if (this.shouldParseTypes()) { + if (this.match(47) || this.match(51)) { + node.typeArguments = this.flowParseTypeParameterInstantiationInExpression(); + } + } + return super.jsxParseOpeningElementAfterName(node); + } + isLookaheadToken_lt() { + const next = this.nextTokenStart(); + if (this.input.charCodeAt(next) === 60) { + const afterNext = this.input.charCodeAt(next + 1); + return afterNext !== 60 && afterNext !== 61; + } + return false; + } + reScan_lt_gt() { + const { + type + } = this.state; + if (type === 47) { + this.state.pos -= 1; + this.readToken_lt(); + } else if (type === 48) { + this.state.pos -= 1; + this.readToken_gt(); + } + } + reScan_lt() { + const { + type + } = this.state; + if (type === 51) { + this.state.pos -= 2; + this.finishOp(47, 1); + return 47; + } + return type; + } + maybeUnwrapTypeCastExpression(node) { + return node.type === "TypeCastExpression" ? node.expression : node; + } +}; +const entities = { + __proto__: null, + quot: "\u0022", + amp: "&", + apos: "\u0027", + lt: "<", + gt: ">", + nbsp: "\u00A0", + iexcl: "\u00A1", + cent: "\u00A2", + pound: "\u00A3", + curren: "\u00A4", + yen: "\u00A5", + brvbar: "\u00A6", + sect: "\u00A7", + uml: "\u00A8", + copy: "\u00A9", + ordf: "\u00AA", + laquo: "\u00AB", + not: "\u00AC", + shy: "\u00AD", + reg: "\u00AE", + macr: "\u00AF", + deg: "\u00B0", + plusmn: "\u00B1", + sup2: "\u00B2", + sup3: "\u00B3", + acute: "\u00B4", + micro: "\u00B5", + para: "\u00B6", + middot: "\u00B7", + cedil: "\u00B8", + sup1: "\u00B9", + ordm: "\u00BA", + raquo: "\u00BB", + frac14: "\u00BC", + frac12: "\u00BD", + frac34: "\u00BE", + iquest: "\u00BF", + Agrave: "\u00C0", + Aacute: "\u00C1", + Acirc: "\u00C2", + Atilde: "\u00C3", + Auml: "\u00C4", + Aring: "\u00C5", + AElig: "\u00C6", + Ccedil: "\u00C7", + Egrave: "\u00C8", + Eacute: "\u00C9", + Ecirc: "\u00CA", + Euml: "\u00CB", + Igrave: "\u00CC", + Iacute: "\u00CD", + Icirc: "\u00CE", + Iuml: "\u00CF", + ETH: "\u00D0", + Ntilde: "\u00D1", + Ograve: "\u00D2", + Oacute: "\u00D3", + Ocirc: "\u00D4", + Otilde: "\u00D5", + Ouml: "\u00D6", + times: "\u00D7", + Oslash: "\u00D8", + Ugrave: "\u00D9", + Uacute: "\u00DA", + Ucirc: "\u00DB", + Uuml: "\u00DC", + Yacute: "\u00DD", + THORN: "\u00DE", + szlig: "\u00DF", + agrave: "\u00E0", + aacute: "\u00E1", + acirc: "\u00E2", + atilde: "\u00E3", + auml: "\u00E4", + aring: "\u00E5", + aelig: "\u00E6", + ccedil: "\u00E7", + egrave: "\u00E8", + eacute: "\u00E9", + ecirc: "\u00EA", + euml: "\u00EB", + igrave: "\u00EC", + iacute: "\u00ED", + icirc: "\u00EE", + iuml: "\u00EF", + eth: "\u00F0", + ntilde: "\u00F1", + ograve: "\u00F2", + oacute: "\u00F3", + ocirc: "\u00F4", + otilde: "\u00F5", + ouml: "\u00F6", + divide: "\u00F7", + oslash: "\u00F8", + ugrave: "\u00F9", + uacute: "\u00FA", + ucirc: "\u00FB", + uuml: "\u00FC", + yacute: "\u00FD", + thorn: "\u00FE", + yuml: "\u00FF", + OElig: "\u0152", + oelig: "\u0153", + Scaron: "\u0160", + scaron: "\u0161", + Yuml: "\u0178", + fnof: "\u0192", + circ: "\u02C6", + tilde: "\u02DC", + Alpha: "\u0391", + Beta: "\u0392", + Gamma: "\u0393", + Delta: "\u0394", + Epsilon: "\u0395", + Zeta: "\u0396", + Eta: "\u0397", + Theta: "\u0398", + Iota: "\u0399", + Kappa: "\u039A", + Lambda: "\u039B", + Mu: "\u039C", + Nu: "\u039D", + Xi: "\u039E", + Omicron: "\u039F", + Pi: "\u03A0", + Rho: "\u03A1", + Sigma: "\u03A3", + Tau: "\u03A4", + Upsilon: "\u03A5", + Phi: "\u03A6", + Chi: "\u03A7", + Psi: "\u03A8", + Omega: "\u03A9", + alpha: "\u03B1", + beta: "\u03B2", + gamma: "\u03B3", + delta: "\u03B4", + epsilon: "\u03B5", + zeta: "\u03B6", + eta: "\u03B7", + theta: "\u03B8", + iota: "\u03B9", + kappa: "\u03BA", + lambda: "\u03BB", + mu: "\u03BC", + nu: "\u03BD", + xi: "\u03BE", + omicron: "\u03BF", + pi: "\u03C0", + rho: "\u03C1", + sigmaf: "\u03C2", + sigma: "\u03C3", + tau: "\u03C4", + upsilon: "\u03C5", + phi: "\u03C6", + chi: "\u03C7", + psi: "\u03C8", + omega: "\u03C9", + thetasym: "\u03D1", + upsih: "\u03D2", + piv: "\u03D6", + ensp: "\u2002", + emsp: "\u2003", + thinsp: "\u2009", + zwnj: "\u200C", + zwj: "\u200D", + lrm: "\u200E", + rlm: "\u200F", + ndash: "\u2013", + mdash: "\u2014", + lsquo: "\u2018", + rsquo: "\u2019", + sbquo: "\u201A", + ldquo: "\u201C", + rdquo: "\u201D", + bdquo: "\u201E", + dagger: "\u2020", + Dagger: "\u2021", + bull: "\u2022", + hellip: "\u2026", + permil: "\u2030", + prime: "\u2032", + Prime: "\u2033", + lsaquo: "\u2039", + rsaquo: "\u203A", + oline: "\u203E", + frasl: "\u2044", + euro: "\u20AC", + image: "\u2111", + weierp: "\u2118", + real: "\u211C", + trade: "\u2122", + alefsym: "\u2135", + larr: "\u2190", + uarr: "\u2191", + rarr: "\u2192", + darr: "\u2193", + harr: "\u2194", + crarr: "\u21B5", + lArr: "\u21D0", + uArr: "\u21D1", + rArr: "\u21D2", + dArr: "\u21D3", + hArr: "\u21D4", + forall: "\u2200", + part: "\u2202", + exist: "\u2203", + empty: "\u2205", + nabla: "\u2207", + isin: "\u2208", + notin: "\u2209", + ni: "\u220B", + prod: "\u220F", + sum: "\u2211", + minus: "\u2212", + lowast: "\u2217", + radic: "\u221A", + prop: "\u221D", + infin: "\u221E", + ang: "\u2220", + and: "\u2227", + or: "\u2228", + cap: "\u2229", + cup: "\u222A", + int: "\u222B", + there4: "\u2234", + sim: "\u223C", + cong: "\u2245", + asymp: "\u2248", + ne: "\u2260", + equiv: "\u2261", + le: "\u2264", + ge: "\u2265", + sub: "\u2282", + sup: "\u2283", + nsub: "\u2284", + sube: "\u2286", + supe: "\u2287", + oplus: "\u2295", + otimes: "\u2297", + perp: "\u22A5", + sdot: "\u22C5", + lceil: "\u2308", + rceil: "\u2309", + lfloor: "\u230A", + rfloor: "\u230B", + lang: "\u2329", + rang: "\u232A", + loz: "\u25CA", + spades: "\u2660", + clubs: "\u2663", + hearts: "\u2665", + diams: "\u2666" +}; +const lineBreak = /\r\n|[\r\n\u2028\u2029]/; +const lineBreakG = new RegExp(lineBreak.source, "g"); +function isNewLine(code) { + switch (code) { + case 10: + case 13: + case 8232: + case 8233: + return true; + default: + return false; + } +} +function hasNewLine(input, start, end) { + for (let i = start; i < end; i++) { + if (isNewLine(input.charCodeAt(i))) { + return true; + } + } + return false; +} +const skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g; +const skipWhiteSpaceInLine = /(?:[^\S\n\r\u2028\u2029]|\/\/.*|\/\*.*?\*\/)*/g; +function isWhitespace(code) { + switch (code) { + case 0x0009: + case 0x000b: + case 0x000c: + case 32: + case 160: + case 5760: + case 0x2000: + case 0x2001: + case 0x2002: + case 0x2003: + case 0x2004: + case 0x2005: + case 0x2006: + case 0x2007: + case 0x2008: + case 0x2009: + case 0x200a: + case 0x202f: + case 0x205f: + case 0x3000: + case 0xfeff: + return true; + default: + return false; + } +} +const JsxErrors = ParseErrorEnum`jsx`({ + AttributeIsEmpty: "JSX attributes must only be assigned a non-empty expression.", + MissingClosingTagElement: ({ + openingTagName + }) => `Expected corresponding JSX closing tag for <${openingTagName}>.`, + MissingClosingTagFragment: "Expected corresponding JSX closing tag for <>.", + UnexpectedSequenceExpression: "Sequence expressions cannot be directly nested inside JSX. Did you mean to wrap it in parentheses (...)?", + UnexpectedToken: ({ + unexpected, + HTMLEntity + }) => `Unexpected token \`${unexpected}\`. Did you mean \`${HTMLEntity}\` or \`{'${unexpected}'}\`?`, + UnsupportedJsxValue: "JSX value should be either an expression or a quoted JSX text.", + UnterminatedJsxContent: "Unterminated JSX contents.", + UnwrappedAdjacentJSXElements: "Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...?" +}); +function isFragment(object) { + return object ? object.type === "JSXOpeningFragment" || object.type === "JSXClosingFragment" : false; +} +function getQualifiedJSXName(object) { + if (object.type === "JSXIdentifier") { + return object.name; + } + if (object.type === "JSXNamespacedName") { + return object.namespace.name + ":" + object.name.name; + } + if (object.type === "JSXMemberExpression") { + return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property); + } + throw new Error("Node had unexpected type: " + object.type); +} +var jsx = superClass => class JSXParserMixin extends superClass { + jsxReadToken() { + let out = ""; + let chunkStart = this.state.pos; + for (;;) { + if (this.state.pos >= this.length) { + throw this.raise(JsxErrors.UnterminatedJsxContent, this.state.startLoc); + } + const ch = this.input.charCodeAt(this.state.pos); + switch (ch) { + case 60: + case 123: + if (this.state.pos === this.state.start) { + if (ch === 60 && this.state.canStartJSXElement) { + ++this.state.pos; + this.finishToken(143); + } else { + super.getTokenFromCode(ch); + } + return; + } + out += this.input.slice(chunkStart, this.state.pos); + this.finishToken(142, out); + return; + case 38: + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadEntity(); + chunkStart = this.state.pos; + break; + case 62: + case 125: + default: + if (isNewLine(ch)) { + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadNewLine(true); + chunkStart = this.state.pos; + } else { + ++this.state.pos; + } + } + } + } + jsxReadNewLine(normalizeCRLF) { + const ch = this.input.charCodeAt(this.state.pos); + let out; + ++this.state.pos; + if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) { + ++this.state.pos; + out = normalizeCRLF ? "\n" : "\r\n"; + } else { + out = String.fromCharCode(ch); + } + ++this.state.curLine; + this.state.lineStart = this.state.pos; + return out; + } + jsxReadString(quote) { + let out = ""; + let chunkStart = ++this.state.pos; + for (;;) { + if (this.state.pos >= this.length) { + throw this.raise(Errors.UnterminatedString, this.state.startLoc); + } + const ch = this.input.charCodeAt(this.state.pos); + if (ch === quote) break; + if (ch === 38) { + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadEntity(); + chunkStart = this.state.pos; + } else if (isNewLine(ch)) { + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadNewLine(false); + chunkStart = this.state.pos; + } else { + ++this.state.pos; + } + } + out += this.input.slice(chunkStart, this.state.pos++); + this.finishToken(134, out); + } + jsxReadEntity() { + const startPos = ++this.state.pos; + if (this.codePointAtPos(this.state.pos) === 35) { + ++this.state.pos; + let radix = 10; + if (this.codePointAtPos(this.state.pos) === 120) { + radix = 16; + ++this.state.pos; + } + const codePoint = this.readInt(radix, undefined, false, "bail"); + if (codePoint !== null && this.codePointAtPos(this.state.pos) === 59) { + ++this.state.pos; + return String.fromCodePoint(codePoint); + } + } else { + let count = 0; + let semi = false; + while (count++ < 10 && this.state.pos < this.length && !(semi = this.codePointAtPos(this.state.pos) === 59)) { + ++this.state.pos; + } + if (semi) { + const desc = this.input.slice(startPos, this.state.pos); + const entity = entities[desc]; + ++this.state.pos; + if (entity) { + return entity; + } + } + } + this.state.pos = startPos; + return "&"; + } + jsxReadWord() { + let ch; + const start = this.state.pos; + do { + ch = this.input.charCodeAt(++this.state.pos); + } while (isIdentifierChar(ch) || ch === 45); + this.finishToken(141, this.input.slice(start, this.state.pos)); + } + jsxParseIdentifier() { + const node = this.startNode(); + if (this.match(141)) { + node.name = this.state.value; + } else if (tokenIsKeyword(this.state.type)) { + node.name = tokenLabelName(this.state.type); + } else { + this.unexpected(); + } + this.next(); + return this.finishNode(node, "JSXIdentifier"); + } + jsxParseNamespacedName() { + const startLoc = this.state.startLoc; + const name = this.jsxParseIdentifier(); + if (!this.eat(14)) return name; + const node = this.startNodeAt(startLoc); + node.namespace = name; + node.name = this.jsxParseIdentifier(); + return this.finishNode(node, "JSXNamespacedName"); + } + jsxParseElementName() { + const startLoc = this.state.startLoc; + let node = this.jsxParseNamespacedName(); + if (node.type === "JSXNamespacedName") { + return node; + } + while (this.eat(16)) { + const newNode = this.startNodeAt(startLoc); + newNode.object = node; + newNode.property = this.jsxParseIdentifier(); + node = this.finishNode(newNode, "JSXMemberExpression"); + } + return node; + } + jsxParseAttributeValue() { + let node; + switch (this.state.type) { + case 5: + node = this.startNode(); + this.setContext(types.brace); + this.next(); + node = this.jsxParseExpressionContainer(node, types.j_oTag); + if (node.expression.type === "JSXEmptyExpression") { + this.raise(JsxErrors.AttributeIsEmpty, node); + } + return node; + case 143: + case 134: + return this.parseExprAtom(); + default: + throw this.raise(JsxErrors.UnsupportedJsxValue, this.state.startLoc); + } + } + jsxParseEmptyExpression() { + const node = this.startNodeAt(this.state.lastTokEndLoc); + return this.finishNodeAt(node, "JSXEmptyExpression", this.state.startLoc); + } + jsxParseSpreadChild(node) { + this.next(); + node.expression = this.parseExpression(); + this.setContext(types.j_expr); + this.state.canStartJSXElement = true; + this.expect(8); + return this.finishNode(node, "JSXSpreadChild"); + } + jsxParseExpressionContainer(node, previousContext) { + if (this.match(8)) { + node.expression = this.jsxParseEmptyExpression(); + } else { + const expression = this.parseExpression(); + node.expression = expression; + } + this.setContext(previousContext); + this.state.canStartJSXElement = true; + this.expect(8); + return this.finishNode(node, "JSXExpressionContainer"); + } + jsxParseAttribute() { + const node = this.startNode(); + if (this.match(5)) { + this.setContext(types.brace); + this.next(); + this.expect(21); + node.argument = this.parseMaybeAssignAllowIn(); + this.setContext(types.j_oTag); + this.state.canStartJSXElement = true; + this.expect(8); + return this.finishNode(node, "JSXSpreadAttribute"); + } + node.name = this.jsxParseNamespacedName(); + node.value = this.eat(29) ? this.jsxParseAttributeValue() : null; + return this.finishNode(node, "JSXAttribute"); + } + jsxParseOpeningElementAt(startLoc) { + const node = this.startNodeAt(startLoc); + if (this.eat(144)) { + return this.finishNode(node, "JSXOpeningFragment"); + } + node.name = this.jsxParseElementName(); + return this.jsxParseOpeningElementAfterName(node); + } + jsxParseOpeningElementAfterName(node) { + const attributes = []; + while (!this.match(56) && !this.match(144)) { + attributes.push(this.jsxParseAttribute()); + } + node.attributes = attributes; + node.selfClosing = this.eat(56); + this.expect(144); + return this.finishNode(node, "JSXOpeningElement"); + } + jsxParseClosingElementAt(startLoc) { + const node = this.startNodeAt(startLoc); + if (this.eat(144)) { + return this.finishNode(node, "JSXClosingFragment"); + } + node.name = this.jsxParseElementName(); + this.expect(144); + return this.finishNode(node, "JSXClosingElement"); + } + jsxParseElementAt(startLoc) { + const node = this.startNodeAt(startLoc); + const children = []; + const openingElement = this.jsxParseOpeningElementAt(startLoc); + let closingElement = null; + if (!openingElement.selfClosing) { + contents: for (;;) { + switch (this.state.type) { + case 143: + startLoc = this.state.startLoc; + this.next(); + if (this.eat(56)) { + closingElement = this.jsxParseClosingElementAt(startLoc); + break contents; + } + children.push(this.jsxParseElementAt(startLoc)); + break; + case 142: + children.push(this.parseLiteral(this.state.value, "JSXText")); + break; + case 5: + { + const node = this.startNode(); + this.setContext(types.brace); + this.next(); + if (this.match(21)) { + children.push(this.jsxParseSpreadChild(node)); + } else { + children.push(this.jsxParseExpressionContainer(node, types.j_expr)); + } + break; + } + default: + this.unexpected(); + } + } + if (isFragment(openingElement) && !isFragment(closingElement) && closingElement !== null) { + this.raise(JsxErrors.MissingClosingTagFragment, closingElement); + } else if (!isFragment(openingElement) && isFragment(closingElement)) { + this.raise(JsxErrors.MissingClosingTagElement, closingElement, { + openingTagName: getQualifiedJSXName(openingElement.name) + }); + } else if (!isFragment(openingElement) && !isFragment(closingElement)) { + if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) { + this.raise(JsxErrors.MissingClosingTagElement, closingElement, { + openingTagName: getQualifiedJSXName(openingElement.name) + }); + } + } + } + if (isFragment(openingElement)) { + node.openingFragment = openingElement; + node.closingFragment = closingElement; + } else { + node.openingElement = openingElement; + node.closingElement = closingElement; + } + node.children = children; + if (this.match(47)) { + throw this.raise(JsxErrors.UnwrappedAdjacentJSXElements, this.state.startLoc); + } + return isFragment(openingElement) ? this.finishNode(node, "JSXFragment") : this.finishNode(node, "JSXElement"); + } + jsxParseElement() { + const startLoc = this.state.startLoc; + this.next(); + return this.jsxParseElementAt(startLoc); + } + setContext(newContext) { + const { + context + } = this.state; + context[context.length - 1] = newContext; + } + parseExprAtom(refExpressionErrors) { + if (this.match(143)) { + return this.jsxParseElement(); + } else if (this.match(47) && this.input.charCodeAt(this.state.pos) !== 33) { + this.replaceToken(143); + return this.jsxParseElement(); + } else { + return super.parseExprAtom(refExpressionErrors); + } + } + skipSpace() { + const curContext = this.curContext(); + if (!curContext.preserveSpace) super.skipSpace(); + } + getTokenFromCode(code) { + const context = this.curContext(); + if (context === types.j_expr) { + this.jsxReadToken(); + return; + } + if (context === types.j_oTag || context === types.j_cTag) { + if (isIdentifierStart(code)) { + this.jsxReadWord(); + return; + } + if (code === 62) { + ++this.state.pos; + this.finishToken(144); + return; + } + if ((code === 34 || code === 39) && context === types.j_oTag) { + this.jsxReadString(code); + return; + } + } + if (code === 60 && this.state.canStartJSXElement && this.input.charCodeAt(this.state.pos + 1) !== 33) { + ++this.state.pos; + this.finishToken(143); + return; + } + super.getTokenFromCode(code); + } + updateContext(prevType) { + const { + context, + type + } = this.state; + if (type === 56 && prevType === 143) { + context.splice(-2, 2, types.j_cTag); + this.state.canStartJSXElement = false; + } else if (type === 143) { + context.push(types.j_oTag); + } else if (type === 144) { + const out = context[context.length - 1]; + if (out === types.j_oTag && prevType === 56 || out === types.j_cTag) { + context.pop(); + this.state.canStartJSXElement = context[context.length - 1] === types.j_expr; + } else { + this.setContext(types.j_expr); + this.state.canStartJSXElement = true; + } + } else { + this.state.canStartJSXElement = tokenComesBeforeExpression(type); + } + } +}; +class TypeScriptScope extends Scope { + constructor(...args) { + super(...args); + this.tsNames = new Map(); + } +} +class TypeScriptScopeHandler extends ScopeHandler { + constructor(...args) { + super(...args); + this.importsStack = []; + } + createScope(flags) { + this.importsStack.push(new Set()); + return new TypeScriptScope(flags); + } + enter(flags) { + if (flags === 1024) { + this.importsStack.push(new Set()); + } + super.enter(flags); + } + exit() { + const flags = super.exit(); + if (flags === 1024) { + this.importsStack.pop(); + } + return flags; + } + hasImport(name, allowShadow) { + const len = this.importsStack.length; + if (this.importsStack[len - 1].has(name)) { + return true; + } + if (!allowShadow && len > 1) { + for (let i = 0; i < len - 1; i++) { + if (this.importsStack[i].has(name)) return true; + } + } + return false; + } + declareName(name, bindingType, loc) { + if (bindingType & 4096) { + if (this.hasImport(name, true)) { + this.parser.raise(Errors.VarRedeclaration, loc, { + identifierName: name + }); + } + this.importsStack[this.importsStack.length - 1].add(name); + return; + } + const scope = this.currentScope(); + let type = scope.tsNames.get(name) || 0; + if (bindingType & 1024) { + this.maybeExportDefined(scope, name); + scope.tsNames.set(name, type | 16); + return; + } + super.declareName(name, bindingType, loc); + if (bindingType & 2) { + if (!(bindingType & 1)) { + this.checkRedeclarationInScope(scope, name, bindingType, loc); + this.maybeExportDefined(scope, name); + } + type = type | 1; + } + if (bindingType & 256) { + type = type | 2; + } + if (bindingType & 512) { + type = type | 4; + } + if (bindingType & 128) { + type = type | 8; + } + if (type) scope.tsNames.set(name, type); + } + isRedeclaredInScope(scope, name, bindingType) { + const type = scope.tsNames.get(name); + if ((type & 2) > 0) { + if (bindingType & 256) { + const isConst = !!(bindingType & 512); + const wasConst = (type & 4) > 0; + return isConst !== wasConst; + } + return true; + } + if (bindingType & 128 && (type & 8) > 0) { + if (scope.names.get(name) & 2) { + return !!(bindingType & 1); + } else { + return false; + } + } + if (bindingType & 2 && (type & 1) > 0) { + return true; + } + return super.isRedeclaredInScope(scope, name, bindingType); + } + checkLocalExport(id) { + const { + name + } = id; + if (this.hasImport(name)) return; + const len = this.scopeStack.length; + for (let i = len - 1; i >= 0; i--) { + const scope = this.scopeStack[i]; + const type = scope.tsNames.get(name); + if ((type & 1) > 0 || (type & 16) > 0) { + return; + } + } + super.checkLocalExport(id); + } +} +class ProductionParameterHandler { + constructor() { + this.stacks = []; + } + enter(flags) { + this.stacks.push(flags); + } + exit() { + this.stacks.pop(); + } + currentFlags() { + return this.stacks[this.stacks.length - 1]; + } + get hasAwait() { + return (this.currentFlags() & 2) > 0; + } + get hasYield() { + return (this.currentFlags() & 1) > 0; + } + get hasReturn() { + return (this.currentFlags() & 4) > 0; + } + get hasIn() { + return (this.currentFlags() & 8) > 0; + } +} +function functionFlags(isAsync, isGenerator) { + return (isAsync ? 2 : 0) | (isGenerator ? 1 : 0); +} +class BaseParser { + constructor() { + this.sawUnambiguousESM = false; + this.ambiguousScriptDifferentAst = false; + } + sourceToOffsetPos(sourcePos) { + return sourcePos + this.startIndex; + } + offsetToSourcePos(offsetPos) { + return offsetPos - this.startIndex; + } + hasPlugin(pluginConfig) { + if (typeof pluginConfig === "string") { + return this.plugins.has(pluginConfig); + } else { + const [pluginName, pluginOptions] = pluginConfig; + if (!this.hasPlugin(pluginName)) { + return false; + } + const actualOptions = this.plugins.get(pluginName); + for (const key of Object.keys(pluginOptions)) { + if ((actualOptions == null ? void 0 : actualOptions[key]) !== pluginOptions[key]) { + return false; + } + } + return true; + } + } + getPluginOption(plugin, name) { + var _this$plugins$get; + return (_this$plugins$get = this.plugins.get(plugin)) == null ? void 0 : _this$plugins$get[name]; + } +} +function setTrailingComments(node, comments) { + if (node.trailingComments === undefined) { + node.trailingComments = comments; + } else { + node.trailingComments.unshift(...comments); + } +} +function setLeadingComments(node, comments) { + if (node.leadingComments === undefined) { + node.leadingComments = comments; + } else { + node.leadingComments.unshift(...comments); + } +} +function setInnerComments(node, comments) { + if (node.innerComments === undefined) { + node.innerComments = comments; + } else { + node.innerComments.unshift(...comments); + } +} +function adjustInnerComments(node, elements, commentWS) { + let lastElement = null; + let i = elements.length; + while (lastElement === null && i > 0) { + lastElement = elements[--i]; + } + if (lastElement === null || lastElement.start > commentWS.start) { + setInnerComments(node, commentWS.comments); + } else { + setTrailingComments(lastElement, commentWS.comments); + } +} +class CommentsParser extends BaseParser { + addComment(comment) { + if (this.filename) comment.loc.filename = this.filename; + const { + commentsLen + } = this.state; + if (this.comments.length !== commentsLen) { + this.comments.length = commentsLen; + } + this.comments.push(comment); + this.state.commentsLen++; + } + processComment(node) { + const { + commentStack + } = this.state; + const commentStackLength = commentStack.length; + if (commentStackLength === 0) return; + let i = commentStackLength - 1; + const lastCommentWS = commentStack[i]; + if (lastCommentWS.start === node.end) { + lastCommentWS.leadingNode = node; + i--; + } + const { + start: nodeStart + } = node; + for (; i >= 0; i--) { + const commentWS = commentStack[i]; + const commentEnd = commentWS.end; + if (commentEnd > nodeStart) { + commentWS.containingNode = node; + this.finalizeComment(commentWS); + commentStack.splice(i, 1); + } else { + if (commentEnd === nodeStart) { + commentWS.trailingNode = node; + } + break; + } + } + } + finalizeComment(commentWS) { + var _node$options; + const { + comments + } = commentWS; + if (commentWS.leadingNode !== null || commentWS.trailingNode !== null) { + if (commentWS.leadingNode !== null) { + setTrailingComments(commentWS.leadingNode, comments); + } + if (commentWS.trailingNode !== null) { + setLeadingComments(commentWS.trailingNode, comments); + } + } else { + const node = commentWS.containingNode; + const commentStart = commentWS.start; + if (this.input.charCodeAt(this.offsetToSourcePos(commentStart) - 1) === 44) { + switch (node.type) { + case "ObjectExpression": + case "ObjectPattern": + adjustInnerComments(node, node.properties, commentWS); + break; + case "CallExpression": + case "NewExpression": + case "OptionalCallExpression": + adjustInnerComments(node, node.arguments, commentWS); + break; + case "ImportExpression": + adjustInnerComments(node, [node.source, (_node$options = node.options) != null ? _node$options : null], commentWS); + break; + case "FunctionDeclaration": + case "FunctionExpression": + case "ArrowFunctionExpression": + case "ObjectMethod": + case "ClassMethod": + case "ClassPrivateMethod": + case "TSTypeParameterDeclaration": + adjustInnerComments(node, node.params, commentWS); + break; + case "ArrayExpression": + case "ArrayPattern": + adjustInnerComments(node, node.elements, commentWS); + break; + case "ExportNamedDeclaration": + case "ImportDeclaration": + adjustInnerComments(node, node.specifiers, commentWS); + break; + case "TSEnumDeclaration": + adjustInnerComments(node, node.members, commentWS); + break; + case "TSEnumBody": + adjustInnerComments(node, node.members, commentWS); + break; + case "TSInterfaceBody": + adjustInnerComments(node, node.body, commentWS); + break; + default: + { + if (node.type === "RecordExpression") { + adjustInnerComments(node, node.properties, commentWS); + break; + } + if (node.type === "TupleExpression") { + adjustInnerComments(node, node.elements, commentWS); + break; + } + setInnerComments(node, comments); + } + } + } else { + setInnerComments(node, comments); + } + } + } + finalizeRemainingComments() { + const { + commentStack + } = this.state; + for (let i = commentStack.length - 1; i >= 0; i--) { + this.finalizeComment(commentStack[i]); + } + this.state.commentStack = []; + } + resetPreviousNodeTrailingComments(node) { + const { + commentStack + } = this.state; + const { + length + } = commentStack; + if (length === 0) return; + const commentWS = commentStack[length - 1]; + if (commentWS.leadingNode === node) { + commentWS.leadingNode = null; + } + } + takeSurroundingComments(node, start, end) { + const { + commentStack + } = this.state; + const commentStackLength = commentStack.length; + if (commentStackLength === 0) return; + let i = commentStackLength - 1; + for (; i >= 0; i--) { + const commentWS = commentStack[i]; + const commentEnd = commentWS.end; + const commentStart = commentWS.start; + if (commentStart === end) { + commentWS.leadingNode = node; + } else if (commentEnd === start) { + commentWS.trailingNode = node; + } else if (commentEnd < start) { + break; + } + } + } +} +class State { + constructor() { + this.flags = 1024; + this.startIndex = void 0; + this.curLine = void 0; + this.lineStart = void 0; + this.startLoc = void 0; + this.endLoc = void 0; + this.errors = []; + this.potentialArrowAt = -1; + this.noArrowAt = []; + this.noArrowParamsConversionAt = []; + this.topicContext = { + maxNumOfResolvableTopics: 0, + maxTopicIndex: null + }; + this.labels = []; + this.commentsLen = 0; + this.commentStack = []; + this.pos = 0; + this.type = 140; + this.value = null; + this.start = 0; + this.end = 0; + this.lastTokEndLoc = null; + this.lastTokStartLoc = null; + this.context = [types.brace]; + this.firstInvalidTemplateEscapePos = null; + this.strictErrors = new Map(); + this.tokensLength = 0; + } + get strict() { + return (this.flags & 1) > 0; + } + set strict(v) { + if (v) this.flags |= 1;else this.flags &= -2; + } + init({ + strictMode, + sourceType, + startIndex, + startLine, + startColumn + }) { + this.strict = strictMode === false ? false : strictMode === true ? true : sourceType === "module"; + this.startIndex = startIndex; + this.curLine = startLine; + this.lineStart = -startColumn; + this.startLoc = this.endLoc = new Position(startLine, startColumn, startIndex); + } + get maybeInArrowParameters() { + return (this.flags & 2) > 0; + } + set maybeInArrowParameters(v) { + if (v) this.flags |= 2;else this.flags &= -3; + } + get inType() { + return (this.flags & 4) > 0; + } + set inType(v) { + if (v) this.flags |= 4;else this.flags &= -5; + } + get noAnonFunctionType() { + return (this.flags & 8) > 0; + } + set noAnonFunctionType(v) { + if (v) this.flags |= 8;else this.flags &= -9; + } + get hasFlowComment() { + return (this.flags & 16) > 0; + } + set hasFlowComment(v) { + if (v) this.flags |= 16;else this.flags &= -17; + } + get isAmbientContext() { + return (this.flags & 32) > 0; + } + set isAmbientContext(v) { + if (v) this.flags |= 32;else this.flags &= -33; + } + get inAbstractClass() { + return (this.flags & 64) > 0; + } + set inAbstractClass(v) { + if (v) this.flags |= 64;else this.flags &= -65; + } + get inDisallowConditionalTypesContext() { + return (this.flags & 128) > 0; + } + set inDisallowConditionalTypesContext(v) { + if (v) this.flags |= 128;else this.flags &= -129; + } + get soloAwait() { + return (this.flags & 256) > 0; + } + set soloAwait(v) { + if (v) this.flags |= 256;else this.flags &= -257; + } + get inFSharpPipelineDirectBody() { + return (this.flags & 512) > 0; + } + set inFSharpPipelineDirectBody(v) { + if (v) this.flags |= 512;else this.flags &= -513; + } + get canStartJSXElement() { + return (this.flags & 1024) > 0; + } + set canStartJSXElement(v) { + if (v) this.flags |= 1024;else this.flags &= -1025; + } + get containsEsc() { + return (this.flags & 2048) > 0; + } + set containsEsc(v) { + if (v) this.flags |= 2048;else this.flags &= -2049; + } + get hasTopLevelAwait() { + return (this.flags & 4096) > 0; + } + set hasTopLevelAwait(v) { + if (v) this.flags |= 4096;else this.flags &= -4097; + } + curPosition() { + return new Position(this.curLine, this.pos - this.lineStart, this.pos + this.startIndex); + } + clone() { + const state = new State(); + state.flags = this.flags; + state.startIndex = this.startIndex; + state.curLine = this.curLine; + state.lineStart = this.lineStart; + state.startLoc = this.startLoc; + state.endLoc = this.endLoc; + state.errors = this.errors.slice(); + state.potentialArrowAt = this.potentialArrowAt; + state.noArrowAt = this.noArrowAt.slice(); + state.noArrowParamsConversionAt = this.noArrowParamsConversionAt.slice(); + state.topicContext = this.topicContext; + state.labels = this.labels.slice(); + state.commentsLen = this.commentsLen; + state.commentStack = this.commentStack.slice(); + state.pos = this.pos; + state.type = this.type; + state.value = this.value; + state.start = this.start; + state.end = this.end; + state.lastTokEndLoc = this.lastTokEndLoc; + state.lastTokStartLoc = this.lastTokStartLoc; + state.context = this.context.slice(); + state.firstInvalidTemplateEscapePos = this.firstInvalidTemplateEscapePos; + state.strictErrors = this.strictErrors; + state.tokensLength = this.tokensLength; + return state; + } +} +var _isDigit = function isDigit(code) { + return code >= 48 && code <= 57; +}; +const forbiddenNumericSeparatorSiblings = { + decBinOct: new Set([46, 66, 69, 79, 95, 98, 101, 111]), + hex: new Set([46, 88, 95, 120]) +}; +const isAllowedNumericSeparatorSibling = { + bin: ch => ch === 48 || ch === 49, + oct: ch => ch >= 48 && ch <= 55, + dec: ch => ch >= 48 && ch <= 57, + hex: ch => ch >= 48 && ch <= 57 || ch >= 65 && ch <= 70 || ch >= 97 && ch <= 102 +}; +function readStringContents(type, input, pos, lineStart, curLine, errors) { + const initialPos = pos; + const initialLineStart = lineStart; + const initialCurLine = curLine; + let out = ""; + let firstInvalidLoc = null; + let chunkStart = pos; + const { + length + } = input; + for (;;) { + if (pos >= length) { + errors.unterminated(initialPos, initialLineStart, initialCurLine); + out += input.slice(chunkStart, pos); + break; + } + const ch = input.charCodeAt(pos); + if (isStringEnd(type, ch, input, pos)) { + out += input.slice(chunkStart, pos); + break; + } + if (ch === 92) { + out += input.slice(chunkStart, pos); + const res = readEscapedChar(input, pos, lineStart, curLine, type === "template", errors); + if (res.ch === null && !firstInvalidLoc) { + firstInvalidLoc = { + pos, + lineStart, + curLine + }; + } else { + out += res.ch; + } + ({ + pos, + lineStart, + curLine + } = res); + chunkStart = pos; + } else if (ch === 8232 || ch === 8233) { + ++pos; + ++curLine; + lineStart = pos; + } else if (ch === 10 || ch === 13) { + if (type === "template") { + out += input.slice(chunkStart, pos) + "\n"; + ++pos; + if (ch === 13 && input.charCodeAt(pos) === 10) { + ++pos; + } + ++curLine; + chunkStart = lineStart = pos; + } else { + errors.unterminated(initialPos, initialLineStart, initialCurLine); + } + } else { + ++pos; + } + } + return { + pos, + str: out, + firstInvalidLoc, + lineStart, + curLine, + containsInvalid: !!firstInvalidLoc + }; +} +function isStringEnd(type, ch, input, pos) { + if (type === "template") { + return ch === 96 || ch === 36 && input.charCodeAt(pos + 1) === 123; + } + return ch === (type === "double" ? 34 : 39); +} +function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) { + const throwOnInvalid = !inTemplate; + pos++; + const res = ch => ({ + pos, + ch, + lineStart, + curLine + }); + const ch = input.charCodeAt(pos++); + switch (ch) { + case 110: + return res("\n"); + case 114: + return res("\r"); + case 120: + { + let code; + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, 2, false, throwOnInvalid, errors)); + return res(code === null ? null : String.fromCharCode(code)); + } + case 117: + { + let code; + ({ + code, + pos + } = readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors)); + return res(code === null ? null : String.fromCodePoint(code)); + } + case 116: + return res("\t"); + case 98: + return res("\b"); + case 118: + return res("\u000b"); + case 102: + return res("\f"); + case 13: + if (input.charCodeAt(pos) === 10) { + ++pos; + } + case 10: + lineStart = pos; + ++curLine; + case 8232: + case 8233: + return res(""); + case 56: + case 57: + if (inTemplate) { + return res(null); + } else { + errors.strictNumericEscape(pos - 1, lineStart, curLine); + } + default: + if (ch >= 48 && ch <= 55) { + const startPos = pos - 1; + const match = /^[0-7]+/.exec(input.slice(startPos, pos + 2)); + let octalStr = match[0]; + let octal = parseInt(octalStr, 8); + if (octal > 255) { + octalStr = octalStr.slice(0, -1); + octal = parseInt(octalStr, 8); + } + pos += octalStr.length - 1; + const next = input.charCodeAt(pos); + if (octalStr !== "0" || next === 56 || next === 57) { + if (inTemplate) { + return res(null); + } else { + errors.strictNumericEscape(startPos, lineStart, curLine); + } + } + return res(String.fromCharCode(octal)); + } + return res(String.fromCharCode(ch)); + } +} +function readHexChar(input, pos, lineStart, curLine, len, forceLen, throwOnInvalid, errors) { + const initialPos = pos; + let n; + ({ + n, + pos + } = readInt(input, pos, lineStart, curLine, 16, len, forceLen, false, errors, !throwOnInvalid)); + if (n === null) { + if (throwOnInvalid) { + errors.invalidEscapeSequence(initialPos, lineStart, curLine); + } else { + pos = initialPos - 1; + } + } + return { + code: n, + pos + }; +} +function readInt(input, pos, lineStart, curLine, radix, len, forceLen, allowNumSeparator, errors, bailOnError) { + const start = pos; + const forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct; + const isAllowedSibling = radix === 16 ? isAllowedNumericSeparatorSibling.hex : radix === 10 ? isAllowedNumericSeparatorSibling.dec : radix === 8 ? isAllowedNumericSeparatorSibling.oct : isAllowedNumericSeparatorSibling.bin; + let invalid = false; + let total = 0; + for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) { + const code = input.charCodeAt(pos); + let val; + if (code === 95 && allowNumSeparator !== "bail") { + const prev = input.charCodeAt(pos - 1); + const next = input.charCodeAt(pos + 1); + if (!allowNumSeparator) { + if (bailOnError) return { + n: null, + pos + }; + errors.numericSeparatorInEscapeSequence(pos, lineStart, curLine); + } else if (Number.isNaN(next) || !isAllowedSibling(next) || forbiddenSiblings.has(prev) || forbiddenSiblings.has(next)) { + if (bailOnError) return { + n: null, + pos + }; + errors.unexpectedNumericSeparator(pos, lineStart, curLine); + } + ++pos; + continue; + } + if (code >= 97) { + val = code - 97 + 10; + } else if (code >= 65) { + val = code - 65 + 10; + } else if (_isDigit(code)) { + val = code - 48; + } else { + val = Infinity; + } + if (val >= radix) { + if (val <= 9 && bailOnError) { + return { + n: null, + pos + }; + } else if (val <= 9 && errors.invalidDigit(pos, lineStart, curLine, radix)) { + val = 0; + } else if (forceLen) { + val = 0; + invalid = true; + } else { + break; + } + } + ++pos; + total = total * radix + val; + } + if (pos === start || len != null && pos - start !== len || invalid) { + return { + n: null, + pos + }; + } + return { + n: total, + pos + }; +} +function readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors) { + const ch = input.charCodeAt(pos); + let code; + if (ch === 123) { + ++pos; + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, input.indexOf("}", pos) - pos, true, throwOnInvalid, errors)); + ++pos; + if (code !== null && code > 0x10ffff) { + if (throwOnInvalid) { + errors.invalidCodePoint(pos, lineStart, curLine); + } else { + return { + code: null, + pos + }; + } + } + } else { + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, 4, false, throwOnInvalid, errors)); + } + return { + code, + pos + }; +} +function buildPosition(pos, lineStart, curLine) { + return new Position(curLine, pos - lineStart, pos); +} +const VALID_REGEX_FLAGS = new Set([103, 109, 115, 105, 121, 117, 100, 118]); +class Token { + constructor(state) { + const startIndex = state.startIndex || 0; + this.type = state.type; + this.value = state.value; + this.start = startIndex + state.start; + this.end = startIndex + state.end; + this.loc = new SourceLocation(state.startLoc, state.endLoc); + } +} +class Tokenizer extends CommentsParser { + constructor(options, input) { + super(); + this.isLookahead = void 0; + this.tokens = []; + this.errorHandlers_readInt = { + invalidDigit: (pos, lineStart, curLine, radix) => { + if (!(this.optionFlags & 2048)) return false; + this.raise(Errors.InvalidDigit, buildPosition(pos, lineStart, curLine), { + radix + }); + return true; + }, + numericSeparatorInEscapeSequence: this.errorBuilder(Errors.NumericSeparatorInEscapeSequence), + unexpectedNumericSeparator: this.errorBuilder(Errors.UnexpectedNumericSeparator) + }; + this.errorHandlers_readCodePoint = Object.assign({}, this.errorHandlers_readInt, { + invalidEscapeSequence: this.errorBuilder(Errors.InvalidEscapeSequence), + invalidCodePoint: this.errorBuilder(Errors.InvalidCodePoint) + }); + this.errorHandlers_readStringContents_string = Object.assign({}, this.errorHandlers_readCodePoint, { + strictNumericEscape: (pos, lineStart, curLine) => { + this.recordStrictModeErrors(Errors.StrictNumericEscape, buildPosition(pos, lineStart, curLine)); + }, + unterminated: (pos, lineStart, curLine) => { + throw this.raise(Errors.UnterminatedString, buildPosition(pos - 1, lineStart, curLine)); + } + }); + this.errorHandlers_readStringContents_template = Object.assign({}, this.errorHandlers_readCodePoint, { + strictNumericEscape: this.errorBuilder(Errors.StrictNumericEscape), + unterminated: (pos, lineStart, curLine) => { + throw this.raise(Errors.UnterminatedTemplate, buildPosition(pos, lineStart, curLine)); + } + }); + this.state = new State(); + this.state.init(options); + this.input = input; + this.length = input.length; + this.comments = []; + this.isLookahead = false; + } + pushToken(token) { + this.tokens.length = this.state.tokensLength; + this.tokens.push(token); + ++this.state.tokensLength; + } + next() { + this.checkKeywordEscapes(); + if (this.optionFlags & 256) { + this.pushToken(new Token(this.state)); + } + this.state.lastTokEndLoc = this.state.endLoc; + this.state.lastTokStartLoc = this.state.startLoc; + this.nextToken(); + } + eat(type) { + if (this.match(type)) { + this.next(); + return true; + } else { + return false; + } + } + match(type) { + return this.state.type === type; + } + createLookaheadState(state) { + return { + pos: state.pos, + value: null, + type: state.type, + start: state.start, + end: state.end, + context: [this.curContext()], + inType: state.inType, + startLoc: state.startLoc, + lastTokEndLoc: state.lastTokEndLoc, + curLine: state.curLine, + lineStart: state.lineStart, + curPosition: state.curPosition + }; + } + lookahead() { + const old = this.state; + this.state = this.createLookaheadState(old); + this.isLookahead = true; + this.nextToken(); + this.isLookahead = false; + const curr = this.state; + this.state = old; + return curr; + } + nextTokenStart() { + return this.nextTokenStartSince(this.state.pos); + } + nextTokenStartSince(pos) { + skipWhiteSpace.lastIndex = pos; + return skipWhiteSpace.test(this.input) ? skipWhiteSpace.lastIndex : pos; + } + lookaheadCharCode() { + return this.lookaheadCharCodeSince(this.state.pos); + } + lookaheadCharCodeSince(pos) { + return this.input.charCodeAt(this.nextTokenStartSince(pos)); + } + nextTokenInLineStart() { + return this.nextTokenInLineStartSince(this.state.pos); + } + nextTokenInLineStartSince(pos) { + skipWhiteSpaceInLine.lastIndex = pos; + return skipWhiteSpaceInLine.test(this.input) ? skipWhiteSpaceInLine.lastIndex : pos; + } + lookaheadInLineCharCode() { + return this.input.charCodeAt(this.nextTokenInLineStart()); + } + codePointAtPos(pos) { + let cp = this.input.charCodeAt(pos); + if ((cp & 0xfc00) === 0xd800 && ++pos < this.input.length) { + const trail = this.input.charCodeAt(pos); + if ((trail & 0xfc00) === 0xdc00) { + cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff); + } + } + return cp; + } + setStrict(strict) { + this.state.strict = strict; + if (strict) { + this.state.strictErrors.forEach(([toParseError, at]) => this.raise(toParseError, at)); + this.state.strictErrors.clear(); + } + } + curContext() { + return this.state.context[this.state.context.length - 1]; + } + nextToken() { + this.skipSpace(); + this.state.start = this.state.pos; + if (!this.isLookahead) this.state.startLoc = this.state.curPosition(); + if (this.state.pos >= this.length) { + this.finishToken(140); + return; + } + this.getTokenFromCode(this.codePointAtPos(this.state.pos)); + } + skipBlockComment(commentEnd) { + let startLoc; + if (!this.isLookahead) startLoc = this.state.curPosition(); + const start = this.state.pos; + const end = this.input.indexOf(commentEnd, start + 2); + if (end === -1) { + throw this.raise(Errors.UnterminatedComment, this.state.curPosition()); + } + this.state.pos = end + commentEnd.length; + lineBreakG.lastIndex = start + 2; + while (lineBreakG.test(this.input) && lineBreakG.lastIndex <= end) { + ++this.state.curLine; + this.state.lineStart = lineBreakG.lastIndex; + } + if (this.isLookahead) return; + const comment = { + type: "CommentBlock", + value: this.input.slice(start + 2, end), + start: this.sourceToOffsetPos(start), + end: this.sourceToOffsetPos(end + commentEnd.length), + loc: new SourceLocation(startLoc, this.state.curPosition()) + }; + if (this.optionFlags & 256) this.pushToken(comment); + return comment; + } + skipLineComment(startSkip) { + const start = this.state.pos; + let startLoc; + if (!this.isLookahead) startLoc = this.state.curPosition(); + let ch = this.input.charCodeAt(this.state.pos += startSkip); + if (this.state.pos < this.length) { + while (!isNewLine(ch) && ++this.state.pos < this.length) { + ch = this.input.charCodeAt(this.state.pos); + } + } + if (this.isLookahead) return; + const end = this.state.pos; + const value = this.input.slice(start + startSkip, end); + const comment = { + type: "CommentLine", + value, + start: this.sourceToOffsetPos(start), + end: this.sourceToOffsetPos(end), + loc: new SourceLocation(startLoc, this.state.curPosition()) + }; + if (this.optionFlags & 256) this.pushToken(comment); + return comment; + } + skipSpace() { + const spaceStart = this.state.pos; + const comments = this.optionFlags & 4096 ? [] : null; + loop: while (this.state.pos < this.length) { + const ch = this.input.charCodeAt(this.state.pos); + switch (ch) { + case 32: + case 160: + case 9: + ++this.state.pos; + break; + case 13: + if (this.input.charCodeAt(this.state.pos + 1) === 10) { + ++this.state.pos; + } + case 10: + case 8232: + case 8233: + ++this.state.pos; + ++this.state.curLine; + this.state.lineStart = this.state.pos; + break; + case 47: + switch (this.input.charCodeAt(this.state.pos + 1)) { + case 42: + { + const comment = this.skipBlockComment("*/"); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + break; + } + case 47: + { + const comment = this.skipLineComment(2); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + break; + } + default: + break loop; + } + break; + default: + if (isWhitespace(ch)) { + ++this.state.pos; + } else if (ch === 45 && !this.inModule && this.optionFlags & 8192) { + const pos = this.state.pos; + if (this.input.charCodeAt(pos + 1) === 45 && this.input.charCodeAt(pos + 2) === 62 && (spaceStart === 0 || this.state.lineStart > spaceStart)) { + const comment = this.skipLineComment(3); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + } else { + break loop; + } + } else if (ch === 60 && !this.inModule && this.optionFlags & 8192) { + const pos = this.state.pos; + if (this.input.charCodeAt(pos + 1) === 33 && this.input.charCodeAt(pos + 2) === 45 && this.input.charCodeAt(pos + 3) === 45) { + const comment = this.skipLineComment(4); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + } else { + break loop; + } + } else { + break loop; + } + } + } + if ((comments == null ? void 0 : comments.length) > 0) { + const end = this.state.pos; + const commentWhitespace = { + start: this.sourceToOffsetPos(spaceStart), + end: this.sourceToOffsetPos(end), + comments: comments, + leadingNode: null, + trailingNode: null, + containingNode: null + }; + this.state.commentStack.push(commentWhitespace); + } + } + finishToken(type, val) { + this.state.end = this.state.pos; + this.state.endLoc = this.state.curPosition(); + const prevType = this.state.type; + this.state.type = type; + this.state.value = val; + if (!this.isLookahead) { + this.updateContext(prevType); + } + } + replaceToken(type) { + this.state.type = type; + this.updateContext(); + } + readToken_numberSign() { + if (this.state.pos === 0 && this.readToken_interpreter()) { + return; + } + const nextPos = this.state.pos + 1; + const next = this.codePointAtPos(nextPos); + if (next >= 48 && next <= 57) { + throw this.raise(Errors.UnexpectedDigitAfterHash, this.state.curPosition()); + } + if (next === 123 || next === 91 && this.hasPlugin("recordAndTuple")) { + this.expectPlugin("recordAndTuple"); + if (this.getPluginOption("recordAndTuple", "syntaxType") === "bar") { + throw this.raise(next === 123 ? Errors.RecordExpressionHashIncorrectStartSyntaxType : Errors.TupleExpressionHashIncorrectStartSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + if (next === 123) { + this.finishToken(7); + } else { + this.finishToken(1); + } + } else if (isIdentifierStart(next)) { + ++this.state.pos; + this.finishToken(139, this.readWord1(next)); + } else if (next === 92) { + ++this.state.pos; + this.finishToken(139, this.readWord1()); + } else { + this.finishOp(27, 1); + } + } + readToken_dot() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next >= 48 && next <= 57) { + this.readNumber(true); + return; + } + if (next === 46 && this.input.charCodeAt(this.state.pos + 2) === 46) { + this.state.pos += 3; + this.finishToken(21); + } else { + ++this.state.pos; + this.finishToken(16); + } + } + readToken_slash() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 61) { + this.finishOp(31, 2); + } else { + this.finishOp(56, 1); + } + } + readToken_interpreter() { + if (this.state.pos !== 0 || this.length < 2) return false; + let ch = this.input.charCodeAt(this.state.pos + 1); + if (ch !== 33) return false; + const start = this.state.pos; + this.state.pos += 1; + while (!isNewLine(ch) && ++this.state.pos < this.length) { + ch = this.input.charCodeAt(this.state.pos); + } + const value = this.input.slice(start + 2, this.state.pos); + this.finishToken(28, value); + return true; + } + readToken_mult_modulo(code) { + let type = code === 42 ? 55 : 54; + let width = 1; + let next = this.input.charCodeAt(this.state.pos + 1); + if (code === 42 && next === 42) { + width++; + next = this.input.charCodeAt(this.state.pos + 2); + type = 57; + } + if (next === 61 && !this.state.inType) { + width++; + type = code === 37 ? 33 : 30; + } + this.finishOp(type, width); + } + readToken_pipe_amp(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === code) { + if (this.input.charCodeAt(this.state.pos + 2) === 61) { + this.finishOp(30, 3); + } else { + this.finishOp(code === 124 ? 41 : 42, 2); + } + return; + } + if (code === 124) { + if (next === 62) { + this.finishOp(39, 2); + return; + } + if (this.hasPlugin("recordAndTuple") && next === 125) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.RecordExpressionBarIncorrectEndSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(9); + return; + } + if (this.hasPlugin("recordAndTuple") && next === 93) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.TupleExpressionBarIncorrectEndSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(4); + return; + } + } + if (next === 61) { + this.finishOp(30, 2); + return; + } + this.finishOp(code === 124 ? 43 : 45, 1); + } + readToken_caret() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 61 && !this.state.inType) { + this.finishOp(32, 2); + } else if (next === 94 && this.hasPlugin(["pipelineOperator", { + proposal: "hack", + topicToken: "^^" + }])) { + this.finishOp(37, 2); + const lookaheadCh = this.input.codePointAt(this.state.pos); + if (lookaheadCh === 94) { + this.unexpected(); + } + } else { + this.finishOp(44, 1); + } + } + readToken_atSign() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 64 && this.hasPlugin(["pipelineOperator", { + proposal: "hack", + topicToken: "@@" + }])) { + this.finishOp(38, 2); + } else { + this.finishOp(26, 1); + } + } + readToken_plus_min(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === code) { + this.finishOp(34, 2); + return; + } + if (next === 61) { + this.finishOp(30, 2); + } else { + this.finishOp(53, 1); + } + } + readToken_lt() { + const { + pos + } = this.state; + const next = this.input.charCodeAt(pos + 1); + if (next === 60) { + if (this.input.charCodeAt(pos + 2) === 61) { + this.finishOp(30, 3); + return; + } + this.finishOp(51, 2); + return; + } + if (next === 61) { + this.finishOp(49, 2); + return; + } + this.finishOp(47, 1); + } + readToken_gt() { + const { + pos + } = this.state; + const next = this.input.charCodeAt(pos + 1); + if (next === 62) { + const size = this.input.charCodeAt(pos + 2) === 62 ? 3 : 2; + if (this.input.charCodeAt(pos + size) === 61) { + this.finishOp(30, size + 1); + return; + } + this.finishOp(52, size); + return; + } + if (next === 61) { + this.finishOp(49, 2); + return; + } + this.finishOp(48, 1); + } + readToken_eq_excl(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 61) { + this.finishOp(46, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2); + return; + } + if (code === 61 && next === 62) { + this.state.pos += 2; + this.finishToken(19); + return; + } + this.finishOp(code === 61 ? 29 : 35, 1); + } + readToken_question() { + const next = this.input.charCodeAt(this.state.pos + 1); + const next2 = this.input.charCodeAt(this.state.pos + 2); + if (next === 63) { + if (next2 === 61) { + this.finishOp(30, 3); + } else { + this.finishOp(40, 2); + } + } else if (next === 46 && !(next2 >= 48 && next2 <= 57)) { + this.state.pos += 2; + this.finishToken(18); + } else { + ++this.state.pos; + this.finishToken(17); + } + } + getTokenFromCode(code) { + switch (code) { + case 46: + this.readToken_dot(); + return; + case 40: + ++this.state.pos; + this.finishToken(10); + return; + case 41: + ++this.state.pos; + this.finishToken(11); + return; + case 59: + ++this.state.pos; + this.finishToken(13); + return; + case 44: + ++this.state.pos; + this.finishToken(12); + return; + case 91: + if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.TupleExpressionBarIncorrectStartSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(2); + } else { + ++this.state.pos; + this.finishToken(0); + } + return; + case 93: + ++this.state.pos; + this.finishToken(3); + return; + case 123: + if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.RecordExpressionBarIncorrectStartSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(6); + } else { + ++this.state.pos; + this.finishToken(5); + } + return; + case 125: + ++this.state.pos; + this.finishToken(8); + return; + case 58: + if (this.hasPlugin("functionBind") && this.input.charCodeAt(this.state.pos + 1) === 58) { + this.finishOp(15, 2); + } else { + ++this.state.pos; + this.finishToken(14); + } + return; + case 63: + this.readToken_question(); + return; + case 96: + this.readTemplateToken(); + return; + case 48: + { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 120 || next === 88) { + this.readRadixNumber(16); + return; + } + if (next === 111 || next === 79) { + this.readRadixNumber(8); + return; + } + if (next === 98 || next === 66) { + this.readRadixNumber(2); + return; + } + } + case 49: + case 50: + case 51: + case 52: + case 53: + case 54: + case 55: + case 56: + case 57: + this.readNumber(false); + return; + case 34: + case 39: + this.readString(code); + return; + case 47: + this.readToken_slash(); + return; + case 37: + case 42: + this.readToken_mult_modulo(code); + return; + case 124: + case 38: + this.readToken_pipe_amp(code); + return; + case 94: + this.readToken_caret(); + return; + case 43: + case 45: + this.readToken_plus_min(code); + return; + case 60: + this.readToken_lt(); + return; + case 62: + this.readToken_gt(); + return; + case 61: + case 33: + this.readToken_eq_excl(code); + return; + case 126: + this.finishOp(36, 1); + return; + case 64: + this.readToken_atSign(); + return; + case 35: + this.readToken_numberSign(); + return; + case 92: + this.readWord(); + return; + default: + if (isIdentifierStart(code)) { + this.readWord(code); + return; + } + } + throw this.raise(Errors.InvalidOrUnexpectedToken, this.state.curPosition(), { + unexpected: String.fromCodePoint(code) + }); + } + finishOp(type, size) { + const str = this.input.slice(this.state.pos, this.state.pos + size); + this.state.pos += size; + this.finishToken(type, str); + } + readRegexp() { + const startLoc = this.state.startLoc; + const start = this.state.start + 1; + let escaped, inClass; + let { + pos + } = this.state; + for (;; ++pos) { + if (pos >= this.length) { + throw this.raise(Errors.UnterminatedRegExp, createPositionWithColumnOffset(startLoc, 1)); + } + const ch = this.input.charCodeAt(pos); + if (isNewLine(ch)) { + throw this.raise(Errors.UnterminatedRegExp, createPositionWithColumnOffset(startLoc, 1)); + } + if (escaped) { + escaped = false; + } else { + if (ch === 91) { + inClass = true; + } else if (ch === 93 && inClass) { + inClass = false; + } else if (ch === 47 && !inClass) { + break; + } + escaped = ch === 92; + } + } + const content = this.input.slice(start, pos); + ++pos; + let mods = ""; + const nextPos = () => createPositionWithColumnOffset(startLoc, pos + 2 - start); + while (pos < this.length) { + const cp = this.codePointAtPos(pos); + const char = String.fromCharCode(cp); + if (VALID_REGEX_FLAGS.has(cp)) { + if (cp === 118) { + if (mods.includes("u")) { + this.raise(Errors.IncompatibleRegExpUVFlags, nextPos()); + } + } else if (cp === 117) { + if (mods.includes("v")) { + this.raise(Errors.IncompatibleRegExpUVFlags, nextPos()); + } + } + if (mods.includes(char)) { + this.raise(Errors.DuplicateRegExpFlags, nextPos()); + } + } else if (isIdentifierChar(cp) || cp === 92) { + this.raise(Errors.MalformedRegExpFlags, nextPos()); + } else { + break; + } + ++pos; + mods += char; + } + this.state.pos = pos; + this.finishToken(138, { + pattern: content, + flags: mods + }); + } + readInt(radix, len, forceLen = false, allowNumSeparator = true) { + const { + n, + pos + } = readInt(this.input, this.state.pos, this.state.lineStart, this.state.curLine, radix, len, forceLen, allowNumSeparator, this.errorHandlers_readInt, false); + this.state.pos = pos; + return n; + } + readRadixNumber(radix) { + const start = this.state.pos; + const startLoc = this.state.curPosition(); + let isBigInt = false; + this.state.pos += 2; + const val = this.readInt(radix); + if (val == null) { + this.raise(Errors.InvalidDigit, createPositionWithColumnOffset(startLoc, 2), { + radix + }); + } + const next = this.input.charCodeAt(this.state.pos); + if (next === 110) { + ++this.state.pos; + isBigInt = true; + } else if (next === 109) { + throw this.raise(Errors.InvalidDecimal, startLoc); + } + if (isIdentifierStart(this.codePointAtPos(this.state.pos))) { + throw this.raise(Errors.NumberIdentifier, this.state.curPosition()); + } + if (isBigInt) { + const str = this.input.slice(start, this.state.pos).replace(/[_n]/g, ""); + this.finishToken(136, str); + return; + } + this.finishToken(135, val); + } + readNumber(startsWithDot) { + const start = this.state.pos; + const startLoc = this.state.curPosition(); + let isFloat = false; + let isBigInt = false; + let hasExponent = false; + let isOctal = false; + if (!startsWithDot && this.readInt(10) === null) { + this.raise(Errors.InvalidNumber, this.state.curPosition()); + } + const hasLeadingZero = this.state.pos - start >= 2 && this.input.charCodeAt(start) === 48; + if (hasLeadingZero) { + const integer = this.input.slice(start, this.state.pos); + this.recordStrictModeErrors(Errors.StrictOctalLiteral, startLoc); + if (!this.state.strict) { + const underscorePos = integer.indexOf("_"); + if (underscorePos > 0) { + this.raise(Errors.ZeroDigitNumericSeparator, createPositionWithColumnOffset(startLoc, underscorePos)); + } + } + isOctal = hasLeadingZero && !/[89]/.test(integer); + } + let next = this.input.charCodeAt(this.state.pos); + if (next === 46 && !isOctal) { + ++this.state.pos; + this.readInt(10); + isFloat = true; + next = this.input.charCodeAt(this.state.pos); + } + if ((next === 69 || next === 101) && !isOctal) { + next = this.input.charCodeAt(++this.state.pos); + if (next === 43 || next === 45) { + ++this.state.pos; + } + if (this.readInt(10) === null) { + this.raise(Errors.InvalidOrMissingExponent, startLoc); + } + isFloat = true; + hasExponent = true; + next = this.input.charCodeAt(this.state.pos); + } + if (next === 110) { + if (isFloat || hasLeadingZero) { + this.raise(Errors.InvalidBigIntLiteral, startLoc); + } + ++this.state.pos; + isBigInt = true; + } + if (next === 109) { + this.expectPlugin("decimal", this.state.curPosition()); + if (hasExponent || hasLeadingZero) { + this.raise(Errors.InvalidDecimal, startLoc); + } + ++this.state.pos; + var isDecimal = true; + } + if (isIdentifierStart(this.codePointAtPos(this.state.pos))) { + throw this.raise(Errors.NumberIdentifier, this.state.curPosition()); + } + const str = this.input.slice(start, this.state.pos).replace(/[_mn]/g, ""); + if (isBigInt) { + this.finishToken(136, str); + return; + } + if (isDecimal) { + this.finishToken(137, str); + return; + } + const val = isOctal ? parseInt(str, 8) : parseFloat(str); + this.finishToken(135, val); + } + readCodePoint(throwOnInvalid) { + const { + code, + pos + } = readCodePoint(this.input, this.state.pos, this.state.lineStart, this.state.curLine, throwOnInvalid, this.errorHandlers_readCodePoint); + this.state.pos = pos; + return code; + } + readString(quote) { + const { + str, + pos, + curLine, + lineStart + } = readStringContents(quote === 34 ? "double" : "single", this.input, this.state.pos + 1, this.state.lineStart, this.state.curLine, this.errorHandlers_readStringContents_string); + this.state.pos = pos + 1; + this.state.lineStart = lineStart; + this.state.curLine = curLine; + this.finishToken(134, str); + } + readTemplateContinuation() { + if (!this.match(8)) { + this.unexpected(null, 8); + } + this.state.pos--; + this.readTemplateToken(); + } + readTemplateToken() { + const opening = this.input[this.state.pos]; + const { + str, + firstInvalidLoc, + pos, + curLine, + lineStart + } = readStringContents("template", this.input, this.state.pos + 1, this.state.lineStart, this.state.curLine, this.errorHandlers_readStringContents_template); + this.state.pos = pos + 1; + this.state.lineStart = lineStart; + this.state.curLine = curLine; + if (firstInvalidLoc) { + this.state.firstInvalidTemplateEscapePos = new Position(firstInvalidLoc.curLine, firstInvalidLoc.pos - firstInvalidLoc.lineStart, this.sourceToOffsetPos(firstInvalidLoc.pos)); + } + if (this.input.codePointAt(pos) === 96) { + this.finishToken(24, firstInvalidLoc ? null : opening + str + "`"); + } else { + this.state.pos++; + this.finishToken(25, firstInvalidLoc ? null : opening + str + "${"); + } + } + recordStrictModeErrors(toParseError, at) { + const index = at.index; + if (this.state.strict && !this.state.strictErrors.has(index)) { + this.raise(toParseError, at); + } else { + this.state.strictErrors.set(index, [toParseError, at]); + } + } + readWord1(firstCode) { + this.state.containsEsc = false; + let word = ""; + const start = this.state.pos; + let chunkStart = this.state.pos; + if (firstCode !== undefined) { + this.state.pos += firstCode <= 0xffff ? 1 : 2; + } + while (this.state.pos < this.length) { + const ch = this.codePointAtPos(this.state.pos); + if (isIdentifierChar(ch)) { + this.state.pos += ch <= 0xffff ? 1 : 2; + } else if (ch === 92) { + this.state.containsEsc = true; + word += this.input.slice(chunkStart, this.state.pos); + const escStart = this.state.curPosition(); + const identifierCheck = this.state.pos === start ? isIdentifierStart : isIdentifierChar; + if (this.input.charCodeAt(++this.state.pos) !== 117) { + this.raise(Errors.MissingUnicodeEscape, this.state.curPosition()); + chunkStart = this.state.pos - 1; + continue; + } + ++this.state.pos; + const esc = this.readCodePoint(true); + if (esc !== null) { + if (!identifierCheck(esc)) { + this.raise(Errors.EscapedCharNotAnIdentifier, escStart); + } + word += String.fromCodePoint(esc); + } + chunkStart = this.state.pos; + } else { + break; + } + } + return word + this.input.slice(chunkStart, this.state.pos); + } + readWord(firstCode) { + const word = this.readWord1(firstCode); + const type = keywords$1.get(word); + if (type !== undefined) { + this.finishToken(type, tokenLabelName(type)); + } else { + this.finishToken(132, word); + } + } + checkKeywordEscapes() { + const { + type + } = this.state; + if (tokenIsKeyword(type) && this.state.containsEsc) { + this.raise(Errors.InvalidEscapedReservedWord, this.state.startLoc, { + reservedWord: tokenLabelName(type) + }); + } + } + raise(toParseError, at, details = {}) { + const loc = at instanceof Position ? at : at.loc.start; + const error = toParseError(loc, details); + if (!(this.optionFlags & 2048)) throw error; + if (!this.isLookahead) this.state.errors.push(error); + return error; + } + raiseOverwrite(toParseError, at, details = {}) { + const loc = at instanceof Position ? at : at.loc.start; + const pos = loc.index; + const errors = this.state.errors; + for (let i = errors.length - 1; i >= 0; i--) { + const error = errors[i]; + if (error.loc.index === pos) { + return errors[i] = toParseError(loc, details); + } + if (error.loc.index < pos) break; + } + return this.raise(toParseError, at, details); + } + updateContext(prevType) {} + unexpected(loc, type) { + throw this.raise(Errors.UnexpectedToken, loc != null ? loc : this.state.startLoc, { + expected: type ? tokenLabelName(type) : null + }); + } + expectPlugin(pluginName, loc) { + if (this.hasPlugin(pluginName)) { + return true; + } + throw this.raise(Errors.MissingPlugin, loc != null ? loc : this.state.startLoc, { + missingPlugin: [pluginName] + }); + } + expectOnePlugin(pluginNames) { + if (!pluginNames.some(name => this.hasPlugin(name))) { + throw this.raise(Errors.MissingOneOfPlugins, this.state.startLoc, { + missingPlugin: pluginNames + }); + } + } + errorBuilder(error) { + return (pos, lineStart, curLine) => { + this.raise(error, buildPosition(pos, lineStart, curLine)); + }; + } +} +class ClassScope { + constructor() { + this.privateNames = new Set(); + this.loneAccessors = new Map(); + this.undefinedPrivateNames = new Map(); + } +} +class ClassScopeHandler { + constructor(parser) { + this.parser = void 0; + this.stack = []; + this.undefinedPrivateNames = new Map(); + this.parser = parser; + } + current() { + return this.stack[this.stack.length - 1]; + } + enter() { + this.stack.push(new ClassScope()); + } + exit() { + const oldClassScope = this.stack.pop(); + const current = this.current(); + for (const [name, loc] of Array.from(oldClassScope.undefinedPrivateNames)) { + if (current) { + if (!current.undefinedPrivateNames.has(name)) { + current.undefinedPrivateNames.set(name, loc); + } + } else { + this.parser.raise(Errors.InvalidPrivateFieldResolution, loc, { + identifierName: name + }); + } + } + } + declarePrivateName(name, elementType, loc) { + const { + privateNames, + loneAccessors, + undefinedPrivateNames + } = this.current(); + let redefined = privateNames.has(name); + if (elementType & 3) { + const accessor = redefined && loneAccessors.get(name); + if (accessor) { + const oldStatic = accessor & 4; + const newStatic = elementType & 4; + const oldKind = accessor & 3; + const newKind = elementType & 3; + redefined = oldKind === newKind || oldStatic !== newStatic; + if (!redefined) loneAccessors.delete(name); + } else if (!redefined) { + loneAccessors.set(name, elementType); + } + } + if (redefined) { + this.parser.raise(Errors.PrivateNameRedeclaration, loc, { + identifierName: name + }); + } + privateNames.add(name); + undefinedPrivateNames.delete(name); + } + usePrivateName(name, loc) { + let classScope; + for (classScope of this.stack) { + if (classScope.privateNames.has(name)) return; + } + if (classScope) { + classScope.undefinedPrivateNames.set(name, loc); + } else { + this.parser.raise(Errors.InvalidPrivateFieldResolution, loc, { + identifierName: name + }); + } + } +} +class ExpressionScope { + constructor(type = 0) { + this.type = type; + } + canBeArrowParameterDeclaration() { + return this.type === 2 || this.type === 1; + } + isCertainlyParameterDeclaration() { + return this.type === 3; + } +} +class ArrowHeadParsingScope extends ExpressionScope { + constructor(type) { + super(type); + this.declarationErrors = new Map(); + } + recordDeclarationError(ParsingErrorClass, at) { + const index = at.index; + this.declarationErrors.set(index, [ParsingErrorClass, at]); + } + clearDeclarationError(index) { + this.declarationErrors.delete(index); + } + iterateErrors(iterator) { + this.declarationErrors.forEach(iterator); + } +} +class ExpressionScopeHandler { + constructor(parser) { + this.parser = void 0; + this.stack = [new ExpressionScope()]; + this.parser = parser; + } + enter(scope) { + this.stack.push(scope); + } + exit() { + this.stack.pop(); + } + recordParameterInitializerError(toParseError, node) { + const origin = node.loc.start; + const { + stack + } = this; + let i = stack.length - 1; + let scope = stack[i]; + while (!scope.isCertainlyParameterDeclaration()) { + if (scope.canBeArrowParameterDeclaration()) { + scope.recordDeclarationError(toParseError, origin); + } else { + return; + } + scope = stack[--i]; + } + this.parser.raise(toParseError, origin); + } + recordArrowParameterBindingError(error, node) { + const { + stack + } = this; + const scope = stack[stack.length - 1]; + const origin = node.loc.start; + if (scope.isCertainlyParameterDeclaration()) { + this.parser.raise(error, origin); + } else if (scope.canBeArrowParameterDeclaration()) { + scope.recordDeclarationError(error, origin); + } else { + return; + } + } + recordAsyncArrowParametersError(at) { + const { + stack + } = this; + let i = stack.length - 1; + let scope = stack[i]; + while (scope.canBeArrowParameterDeclaration()) { + if (scope.type === 2) { + scope.recordDeclarationError(Errors.AwaitBindingIdentifier, at); + } + scope = stack[--i]; + } + } + validateAsPattern() { + const { + stack + } = this; + const currentScope = stack[stack.length - 1]; + if (!currentScope.canBeArrowParameterDeclaration()) return; + currentScope.iterateErrors(([toParseError, loc]) => { + this.parser.raise(toParseError, loc); + let i = stack.length - 2; + let scope = stack[i]; + while (scope.canBeArrowParameterDeclaration()) { + scope.clearDeclarationError(loc.index); + scope = stack[--i]; + } + }); + } +} +function newParameterDeclarationScope() { + return new ExpressionScope(3); +} +function newArrowHeadScope() { + return new ArrowHeadParsingScope(1); +} +function newAsyncArrowScope() { + return new ArrowHeadParsingScope(2); +} +function newExpressionScope() { + return new ExpressionScope(); +} +class UtilParser extends Tokenizer { + addExtra(node, key, value, enumerable = true) { + if (!node) return; + let { + extra + } = node; + if (extra == null) { + extra = {}; + node.extra = extra; + } + if (enumerable) { + extra[key] = value; + } else { + Object.defineProperty(extra, key, { + enumerable, + value + }); + } + } + isContextual(token) { + return this.state.type === token && !this.state.containsEsc; + } + isUnparsedContextual(nameStart, name) { + if (this.input.startsWith(name, nameStart)) { + const nextCh = this.input.charCodeAt(nameStart + name.length); + return !(isIdentifierChar(nextCh) || (nextCh & 0xfc00) === 0xd800); + } + return false; + } + isLookaheadContextual(name) { + const next = this.nextTokenStart(); + return this.isUnparsedContextual(next, name); + } + eatContextual(token) { + if (this.isContextual(token)) { + this.next(); + return true; + } + return false; + } + expectContextual(token, toParseError) { + if (!this.eatContextual(token)) { + if (toParseError != null) { + throw this.raise(toParseError, this.state.startLoc); + } + this.unexpected(null, token); + } + } + canInsertSemicolon() { + return this.match(140) || this.match(8) || this.hasPrecedingLineBreak(); + } + hasPrecedingLineBreak() { + return hasNewLine(this.input, this.offsetToSourcePos(this.state.lastTokEndLoc.index), this.state.start); + } + hasFollowingLineBreak() { + return hasNewLine(this.input, this.state.end, this.nextTokenStart()); + } + isLineTerminator() { + return this.eat(13) || this.canInsertSemicolon(); + } + semicolon(allowAsi = true) { + if (allowAsi ? this.isLineTerminator() : this.eat(13)) return; + this.raise(Errors.MissingSemicolon, this.state.lastTokEndLoc); + } + expect(type, loc) { + if (!this.eat(type)) { + this.unexpected(loc, type); + } + } + tryParse(fn, oldState = this.state.clone()) { + const abortSignal = { + node: null + }; + try { + const node = fn((node = null) => { + abortSignal.node = node; + throw abortSignal; + }); + if (this.state.errors.length > oldState.errors.length) { + const failState = this.state; + this.state = oldState; + this.state.tokensLength = failState.tokensLength; + return { + node, + error: failState.errors[oldState.errors.length], + thrown: false, + aborted: false, + failState + }; + } + return { + node: node, + error: null, + thrown: false, + aborted: false, + failState: null + }; + } catch (error) { + const failState = this.state; + this.state = oldState; + if (error instanceof SyntaxError) { + return { + node: null, + error, + thrown: true, + aborted: false, + failState + }; + } + if (error === abortSignal) { + return { + node: abortSignal.node, + error: null, + thrown: false, + aborted: true, + failState + }; + } + throw error; + } + } + checkExpressionErrors(refExpressionErrors, andThrow) { + if (!refExpressionErrors) return false; + const { + shorthandAssignLoc, + doubleProtoLoc, + privateKeyLoc, + optionalParametersLoc, + voidPatternLoc + } = refExpressionErrors; + const hasErrors = !!shorthandAssignLoc || !!doubleProtoLoc || !!optionalParametersLoc || !!privateKeyLoc || !!voidPatternLoc; + if (!andThrow) { + return hasErrors; + } + if (shorthandAssignLoc != null) { + this.raise(Errors.InvalidCoverInitializedName, shorthandAssignLoc); + } + if (doubleProtoLoc != null) { + this.raise(Errors.DuplicateProto, doubleProtoLoc); + } + if (privateKeyLoc != null) { + this.raise(Errors.UnexpectedPrivateField, privateKeyLoc); + } + if (optionalParametersLoc != null) { + this.unexpected(optionalParametersLoc); + } + if (voidPatternLoc != null) { + this.raise(Errors.InvalidCoverDiscardElement, voidPatternLoc); + } + } + isLiteralPropertyName() { + return tokenIsLiteralPropertyName(this.state.type); + } + isPrivateName(node) { + return node.type === "PrivateName"; + } + getPrivateNameSV(node) { + return node.id.name; + } + hasPropertyAsPrivateName(node) { + return (node.type === "MemberExpression" || node.type === "OptionalMemberExpression") && this.isPrivateName(node.property); + } + isObjectProperty(node) { + return node.type === "ObjectProperty"; + } + isObjectMethod(node) { + return node.type === "ObjectMethod"; + } + initializeScopes(inModule = this.options.sourceType === "module") { + const oldLabels = this.state.labels; + this.state.labels = []; + const oldExportedIdentifiers = this.exportedIdentifiers; + this.exportedIdentifiers = new Set(); + const oldInModule = this.inModule; + this.inModule = inModule; + const oldScope = this.scope; + const ScopeHandler = this.getScopeHandler(); + this.scope = new ScopeHandler(this, inModule); + const oldProdParam = this.prodParam; + this.prodParam = new ProductionParameterHandler(); + const oldClassScope = this.classScope; + this.classScope = new ClassScopeHandler(this); + const oldExpressionScope = this.expressionScope; + this.expressionScope = new ExpressionScopeHandler(this); + return () => { + this.state.labels = oldLabels; + this.exportedIdentifiers = oldExportedIdentifiers; + this.inModule = oldInModule; + this.scope = oldScope; + this.prodParam = oldProdParam; + this.classScope = oldClassScope; + this.expressionScope = oldExpressionScope; + }; + } + enterInitialScopes() { + let paramFlags = 0; + if (this.inModule || this.optionFlags & 1) { + paramFlags |= 2; + } + if (this.optionFlags & 32) { + paramFlags |= 1; + } + const isCommonJS = !this.inModule && this.options.sourceType === "commonjs"; + if (isCommonJS || this.optionFlags & 2) { + paramFlags |= 4; + } + this.prodParam.enter(paramFlags); + let scopeFlags = isCommonJS ? 514 : 1; + if (this.optionFlags & 4) { + scopeFlags |= 512; + } + this.scope.enter(scopeFlags); + } + checkDestructuringPrivate(refExpressionErrors) { + const { + privateKeyLoc + } = refExpressionErrors; + if (privateKeyLoc !== null) { + this.expectPlugin("destructuringPrivate", privateKeyLoc); + } + } +} +class ExpressionErrors { + constructor() { + this.shorthandAssignLoc = null; + this.doubleProtoLoc = null; + this.privateKeyLoc = null; + this.optionalParametersLoc = null; + this.voidPatternLoc = null; + } +} +class Node { + constructor(parser, pos, loc) { + this.type = ""; + this.start = pos; + this.end = 0; + this.loc = new SourceLocation(loc); + if ((parser == null ? void 0 : parser.optionFlags) & 128) this.range = [pos, 0]; + if (parser != null && parser.filename) this.loc.filename = parser.filename; + } +} +const NodePrototype = Node.prototype; +NodePrototype.__clone = function () { + const newNode = new Node(undefined, this.start, this.loc.start); + const keys = Object.keys(this); + for (let i = 0, length = keys.length; i < length; i++) { + const key = keys[i]; + if (key !== "leadingComments" && key !== "trailingComments" && key !== "innerComments") { + newNode[key] = this[key]; + } + } + return newNode; +}; +class NodeUtils extends UtilParser { + startNode() { + const loc = this.state.startLoc; + return new Node(this, loc.index, loc); + } + startNodeAt(loc) { + return new Node(this, loc.index, loc); + } + startNodeAtNode(type) { + return this.startNodeAt(type.loc.start); + } + finishNode(node, type) { + return this.finishNodeAt(node, type, this.state.lastTokEndLoc); + } + finishNodeAt(node, type, endLoc) { + node.type = type; + node.end = endLoc.index; + node.loc.end = endLoc; + if (this.optionFlags & 128) node.range[1] = endLoc.index; + if (this.optionFlags & 4096) { + this.processComment(node); + } + return node; + } + resetStartLocation(node, startLoc) { + node.start = startLoc.index; + node.loc.start = startLoc; + if (this.optionFlags & 128) node.range[0] = startLoc.index; + } + resetEndLocation(node, endLoc = this.state.lastTokEndLoc) { + node.end = endLoc.index; + node.loc.end = endLoc; + if (this.optionFlags & 128) node.range[1] = endLoc.index; + } + resetStartLocationFromNode(node, locationNode) { + this.resetStartLocation(node, locationNode.loc.start); + } + castNodeTo(node, type) { + node.type = type; + return node; + } + cloneIdentifier(node) { + const { + type, + start, + end, + loc, + range, + name + } = node; + const cloned = Object.create(NodePrototype); + cloned.type = type; + cloned.start = start; + cloned.end = end; + cloned.loc = loc; + cloned.range = range; + cloned.name = name; + if (node.extra) cloned.extra = node.extra; + return cloned; + } + cloneStringLiteral(node) { + const { + type, + start, + end, + loc, + range, + extra + } = node; + const cloned = Object.create(NodePrototype); + cloned.type = type; + cloned.start = start; + cloned.end = end; + cloned.loc = loc; + cloned.range = range; + cloned.extra = extra; + cloned.value = node.value; + return cloned; + } +} +const unwrapParenthesizedExpression = node => { + return node.type === "ParenthesizedExpression" ? unwrapParenthesizedExpression(node.expression) : node; +}; +class LValParser extends NodeUtils { + toAssignable(node, isLHS = false) { + var _node$extra, _node$extra3; + let parenthesized = undefined; + if (node.type === "ParenthesizedExpression" || (_node$extra = node.extra) != null && _node$extra.parenthesized) { + parenthesized = unwrapParenthesizedExpression(node); + if (isLHS) { + if (parenthesized.type === "Identifier") { + this.expressionScope.recordArrowParameterBindingError(Errors.InvalidParenthesizedAssignment, node); + } else if (parenthesized.type !== "CallExpression" && parenthesized.type !== "MemberExpression" && !this.isOptionalMemberExpression(parenthesized)) { + this.raise(Errors.InvalidParenthesizedAssignment, node); + } + } else { + this.raise(Errors.InvalidParenthesizedAssignment, node); + } + } + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + case "RestElement": + case "VoidPattern": + break; + case "ObjectExpression": + this.castNodeTo(node, "ObjectPattern"); + for (let i = 0, length = node.properties.length, last = length - 1; i < length; i++) { + var _node$extra2; + const prop = node.properties[i]; + const isLast = i === last; + this.toAssignableObjectExpressionProp(prop, isLast, isLHS); + if (isLast && prop.type === "RestElement" && (_node$extra2 = node.extra) != null && _node$extra2.trailingCommaLoc) { + this.raise(Errors.RestTrailingComma, node.extra.trailingCommaLoc); + } + } + break; + case "ObjectProperty": + { + const { + key, + value + } = node; + if (this.isPrivateName(key)) { + this.classScope.usePrivateName(this.getPrivateNameSV(key), key.loc.start); + } + this.toAssignable(value, isLHS); + break; + } + case "SpreadElement": + { + throw new Error("Internal @babel/parser error (this is a bug, please report it)." + " SpreadElement should be converted by .toAssignable's caller."); + } + case "ArrayExpression": + this.castNodeTo(node, "ArrayPattern"); + this.toAssignableList(node.elements, (_node$extra3 = node.extra) == null ? void 0 : _node$extra3.trailingCommaLoc, isLHS); + break; + case "AssignmentExpression": + if (node.operator !== "=") { + this.raise(Errors.MissingEqInAssignment, node.left.loc.end); + } + this.castNodeTo(node, "AssignmentPattern"); + delete node.operator; + if (node.left.type === "VoidPattern") { + this.raise(Errors.VoidPatternInitializer, node.left); + } + this.toAssignable(node.left, isLHS); + break; + case "ParenthesizedExpression": + this.toAssignable(parenthesized, isLHS); + break; + } + } + toAssignableObjectExpressionProp(prop, isLast, isLHS) { + if (prop.type === "ObjectMethod") { + this.raise(prop.kind === "get" || prop.kind === "set" ? Errors.PatternHasAccessor : Errors.PatternHasMethod, prop.key); + } else if (prop.type === "SpreadElement") { + this.castNodeTo(prop, "RestElement"); + const arg = prop.argument; + this.checkToRestConversion(arg, false); + this.toAssignable(arg, isLHS); + if (!isLast) { + this.raise(Errors.RestTrailingComma, prop); + } + } else { + this.toAssignable(prop, isLHS); + } + } + toAssignableList(exprList, trailingCommaLoc, isLHS) { + const end = exprList.length - 1; + for (let i = 0; i <= end; i++) { + const elt = exprList[i]; + if (!elt) continue; + this.toAssignableListItem(exprList, i, isLHS); + if (elt.type === "RestElement") { + if (i < end) { + this.raise(Errors.RestTrailingComma, elt); + } else if (trailingCommaLoc) { + this.raise(Errors.RestTrailingComma, trailingCommaLoc); + } + } + } + } + toAssignableListItem(exprList, index, isLHS) { + const node = exprList[index]; + if (node.type === "SpreadElement") { + this.castNodeTo(node, "RestElement"); + const arg = node.argument; + this.checkToRestConversion(arg, true); + this.toAssignable(arg, isLHS); + } else { + this.toAssignable(node, isLHS); + } + } + isAssignable(node, isBinding) { + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + case "RestElement": + case "VoidPattern": + return true; + case "ObjectExpression": + { + const last = node.properties.length - 1; + return node.properties.every((prop, i) => { + return prop.type !== "ObjectMethod" && (i === last || prop.type !== "SpreadElement") && this.isAssignable(prop); + }); + } + case "ObjectProperty": + return this.isAssignable(node.value); + case "SpreadElement": + return this.isAssignable(node.argument); + case "ArrayExpression": + return node.elements.every(element => element === null || this.isAssignable(element)); + case "AssignmentExpression": + return node.operator === "="; + case "ParenthesizedExpression": + return this.isAssignable(node.expression); + case "MemberExpression": + case "OptionalMemberExpression": + return !isBinding; + default: + return false; + } + } + toReferencedList(exprList, isParenthesizedExpr) { + return exprList; + } + toReferencedListDeep(exprList, isParenthesizedExpr) { + this.toReferencedList(exprList, isParenthesizedExpr); + for (const expr of exprList) { + if ((expr == null ? void 0 : expr.type) === "ArrayExpression") { + this.toReferencedListDeep(expr.elements); + } + } + } + parseSpread(refExpressionErrors) { + const node = this.startNode(); + this.next(); + node.argument = this.parseMaybeAssignAllowIn(refExpressionErrors, undefined); + return this.finishNode(node, "SpreadElement"); + } + parseRestBinding() { + const node = this.startNode(); + this.next(); + const argument = this.parseBindingAtom(); + if (argument.type === "VoidPattern") { + this.raise(Errors.UnexpectedVoidPattern, argument); + } + node.argument = argument; + return this.finishNode(node, "RestElement"); + } + parseBindingAtom() { + switch (this.state.type) { + case 0: + { + const node = this.startNode(); + this.next(); + node.elements = this.parseBindingList(3, 93, 1); + return this.finishNode(node, "ArrayPattern"); + } + case 5: + return this.parseObjectLike(8, true); + case 88: + return this.parseVoidPattern(null); + } + return this.parseIdentifier(); + } + parseBindingList(close, closeCharCode, flags) { + const allowEmpty = flags & 1; + const elts = []; + let first = true; + while (!this.eat(close)) { + if (first) { + first = false; + } else { + this.expect(12); + } + if (allowEmpty && this.match(12)) { + elts.push(null); + } else if (this.eat(close)) { + break; + } else if (this.match(21)) { + let rest = this.parseRestBinding(); + if (this.hasPlugin("flow") || flags & 2) { + rest = this.parseFunctionParamType(rest); + } + elts.push(rest); + if (!this.checkCommaAfterRest(closeCharCode)) { + this.expect(close); + break; + } + } else { + const decorators = []; + if (flags & 2) { + if (this.match(26) && this.hasPlugin("decorators")) { + this.raise(Errors.UnsupportedParameterDecorator, this.state.startLoc); + } + while (this.match(26)) { + decorators.push(this.parseDecorator()); + } + } + elts.push(this.parseBindingElement(flags, decorators)); + } + } + return elts; + } + parseBindingRestProperty(prop) { + this.next(); + if (this.hasPlugin("discardBinding") && this.match(88)) { + prop.argument = this.parseVoidPattern(null); + this.raise(Errors.UnexpectedVoidPattern, prop.argument); + } else { + prop.argument = this.parseIdentifier(); + } + this.checkCommaAfterRest(125); + return this.finishNode(prop, "RestElement"); + } + parseBindingProperty() { + const { + type, + startLoc + } = this.state; + if (type === 21) { + return this.parseBindingRestProperty(this.startNode()); + } + const prop = this.startNode(); + if (type === 139) { + this.expectPlugin("destructuringPrivate", startLoc); + this.classScope.usePrivateName(this.state.value, startLoc); + prop.key = this.parsePrivateName(); + } else { + this.parsePropertyName(prop); + } + prop.method = false; + return this.parseObjPropValue(prop, startLoc, false, false, true, false); + } + parseBindingElement(flags, decorators) { + const left = this.parseMaybeDefault(); + if (this.hasPlugin("flow") || flags & 2) { + this.parseFunctionParamType(left); + } + if (decorators.length) { + left.decorators = decorators; + this.resetStartLocationFromNode(left, decorators[0]); + } + const elt = this.parseMaybeDefault(left.loc.start, left); + return elt; + } + parseFunctionParamType(param) { + return param; + } + parseMaybeDefault(startLoc, left) { + startLoc != null ? startLoc : startLoc = this.state.startLoc; + left = left != null ? left : this.parseBindingAtom(); + if (!this.eat(29)) return left; + const node = this.startNodeAt(startLoc); + if (left.type === "VoidPattern") { + this.raise(Errors.VoidPatternInitializer, left); + } + node.left = left; + node.right = this.parseMaybeAssignAllowIn(); + return this.finishNode(node, "AssignmentPattern"); + } + isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding) { + switch (type) { + case "AssignmentPattern": + return "left"; + case "RestElement": + return "argument"; + case "ObjectProperty": + return "value"; + case "ParenthesizedExpression": + return "expression"; + case "ArrayPattern": + return "elements"; + case "ObjectPattern": + return "properties"; + case "VoidPattern": + return true; + case "CallExpression": + if (!disallowCallExpression && !this.state.strict && this.optionFlags & 8192) { + return true; + } + } + return false; + } + isOptionalMemberExpression(expression) { + return expression.type === "OptionalMemberExpression"; + } + checkLVal(expression, ancestor, binding = 64, checkClashes = false, strictModeChanged = false, hasParenthesizedAncestor = false, disallowCallExpression = false) { + var _expression$extra; + const type = expression.type; + if (this.isObjectMethod(expression)) return; + const isOptionalMemberExpression = this.isOptionalMemberExpression(expression); + if (isOptionalMemberExpression || type === "MemberExpression") { + if (isOptionalMemberExpression) { + this.expectPlugin("optionalChainingAssign", expression.loc.start); + if (ancestor.type !== "AssignmentExpression") { + this.raise(Errors.InvalidLhsOptionalChaining, expression, { + ancestor + }); + } + } + if (binding !== 64) { + this.raise(Errors.InvalidPropertyBindingPattern, expression); + } + return; + } + if (type === "Identifier") { + this.checkIdentifier(expression, binding, strictModeChanged); + const { + name + } = expression; + if (checkClashes) { + if (checkClashes.has(name)) { + this.raise(Errors.ParamDupe, expression); + } else { + checkClashes.add(name); + } + } + return; + } else if (type === "VoidPattern" && ancestor.type === "CatchClause") { + this.raise(Errors.VoidPatternCatchClauseParam, expression); + } + const unwrappedExpression = unwrapParenthesizedExpression(expression); + disallowCallExpression || (disallowCallExpression = unwrappedExpression.type === "CallExpression" && (unwrappedExpression.callee.type === "Import" || unwrappedExpression.callee.type === "Super")); + const validity = this.isValidLVal(type, disallowCallExpression, !(hasParenthesizedAncestor || (_expression$extra = expression.extra) != null && _expression$extra.parenthesized) && ancestor.type === "AssignmentExpression", binding); + if (validity === true) return; + if (validity === false) { + const ParseErrorClass = binding === 64 ? Errors.InvalidLhs : Errors.InvalidLhsBinding; + this.raise(ParseErrorClass, expression, { + ancestor + }); + return; + } + let key, isParenthesizedExpression; + if (typeof validity === "string") { + key = validity; + isParenthesizedExpression = type === "ParenthesizedExpression"; + } else { + [key, isParenthesizedExpression] = validity; + } + const nextAncestor = type === "ArrayPattern" || type === "ObjectPattern" ? { + type + } : ancestor; + const val = expression[key]; + if (Array.isArray(val)) { + for (const child of val) { + if (child) { + this.checkLVal(child, nextAncestor, binding, checkClashes, strictModeChanged, isParenthesizedExpression, true); + } + } + } else if (val) { + this.checkLVal(val, nextAncestor, binding, checkClashes, strictModeChanged, isParenthesizedExpression, disallowCallExpression); + } + } + checkIdentifier(at, bindingType, strictModeChanged = false) { + if (this.state.strict && (strictModeChanged ? isStrictBindReservedWord(at.name, this.inModule) : isStrictBindOnlyReservedWord(at.name))) { + if (bindingType === 64) { + this.raise(Errors.StrictEvalArguments, at, { + referenceName: at.name + }); + } else { + this.raise(Errors.StrictEvalArgumentsBinding, at, { + bindingName: at.name + }); + } + } + if (bindingType & 8192 && at.name === "let") { + this.raise(Errors.LetInLexicalBinding, at); + } + if (!(bindingType & 64)) { + this.declareNameFromIdentifier(at, bindingType); + } + } + declareNameFromIdentifier(identifier, binding) { + this.scope.declareName(identifier.name, binding, identifier.loc.start); + } + checkToRestConversion(node, allowPattern) { + switch (node.type) { + case "ParenthesizedExpression": + this.checkToRestConversion(node.expression, allowPattern); + break; + case "Identifier": + case "MemberExpression": + break; + case "ArrayExpression": + case "ObjectExpression": + if (allowPattern) break; + default: + this.raise(Errors.InvalidRestAssignmentPattern, node); + } + } + checkCommaAfterRest(close) { + if (!this.match(12)) { + return false; + } + this.raise(this.lookaheadCharCode() === close ? Errors.RestTrailingComma : Errors.ElementAfterRest, this.state.startLoc); + return true; + } +} +const keywordAndTSRelationalOperator = /in(?:stanceof)?|as|satisfies/y; +function nonNull(x) { + if (x == null) { + throw new Error(`Unexpected ${x} value.`); + } + return x; +} +function assert(x) { + if (!x) { + throw new Error("Assert fail"); + } +} +const TSErrors = ParseErrorEnum`typescript`({ + AbstractMethodHasImplementation: ({ + methodName + }) => `Method '${methodName}' cannot have an implementation because it is marked abstract.`, + AbstractPropertyHasInitializer: ({ + propertyName + }) => `Property '${propertyName}' cannot have an initializer because it is marked abstract.`, + AccessorCannotBeOptional: "An 'accessor' property cannot be declared optional.", + AccessorCannotDeclareThisParameter: "'get' and 'set' accessors cannot declare 'this' parameters.", + AccessorCannotHaveTypeParameters: "An accessor cannot have type parameters.", + ClassMethodHasDeclare: "Class methods cannot have the 'declare' modifier.", + ClassMethodHasReadonly: "Class methods cannot have the 'readonly' modifier.", + ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference: "A 'const' initializer in an ambient context must be a string or numeric literal or literal enum reference.", + ConstructorHasTypeParameters: "Type parameters cannot appear on a constructor declaration.", + DeclareAccessor: ({ + kind + }) => `'declare' is not allowed in ${kind}ters.`, + DeclareClassFieldHasInitializer: "Initializers are not allowed in ambient contexts.", + DeclareFunctionHasImplementation: "An implementation cannot be declared in ambient contexts.", + DuplicateAccessibilityModifier: ({ + modifier + }) => `Accessibility modifier already seen: '${modifier}'.`, + DuplicateModifier: ({ + modifier + }) => `Duplicate modifier: '${modifier}'.`, + EmptyHeritageClauseType: ({ + token + }) => `'${token}' list cannot be empty.`, + EmptyTypeArguments: "Type argument list cannot be empty.", + EmptyTypeParameters: "Type parameter list cannot be empty.", + ExpectedAmbientAfterExportDeclare: "'export declare' must be followed by an ambient declaration.", + ImportAliasHasImportType: "An import alias can not use 'import type'.", + ImportReflectionHasImportType: "An `import module` declaration can not use `type` modifier", + IncompatibleModifiers: ({ + modifiers + }) => `'${modifiers[0]}' modifier cannot be used with '${modifiers[1]}' modifier.`, + IndexSignatureHasAbstract: "Index signatures cannot have the 'abstract' modifier.", + IndexSignatureHasAccessibility: ({ + modifier + }) => `Index signatures cannot have an accessibility modifier ('${modifier}').`, + IndexSignatureHasDeclare: "Index signatures cannot have the 'declare' modifier.", + IndexSignatureHasOverride: "'override' modifier cannot appear on an index signature.", + IndexSignatureHasStatic: "Index signatures cannot have the 'static' modifier.", + InitializerNotAllowedInAmbientContext: "Initializers are not allowed in ambient contexts.", + InvalidHeritageClauseType: ({ + token + }) => `'${token}' list can only include identifiers or qualified-names with optional type arguments.`, + InvalidModifierOnAwaitUsingDeclaration: modifier => `'${modifier}' modifier cannot appear on an await using declaration.`, + InvalidModifierOnTypeMember: ({ + modifier + }) => `'${modifier}' modifier cannot appear on a type member.`, + InvalidModifierOnTypeParameter: ({ + modifier + }) => `'${modifier}' modifier cannot appear on a type parameter.`, + InvalidModifierOnTypeParameterPositions: ({ + modifier + }) => `'${modifier}' modifier can only appear on a type parameter of a class, interface or type alias.`, + InvalidModifierOnUsingDeclaration: modifier => `'${modifier}' modifier cannot appear on a using declaration.`, + InvalidModifiersOrder: ({ + orderedModifiers + }) => `'${orderedModifiers[0]}' modifier must precede '${orderedModifiers[1]}' modifier.`, + InvalidPropertyAccessAfterInstantiationExpression: "Invalid property access after an instantiation expression. " + "You can either wrap the instantiation expression in parentheses, or delete the type arguments.", + InvalidTupleMemberLabel: "Tuple members must be labeled with a simple identifier.", + MissingInterfaceName: "'interface' declarations must be followed by an identifier.", + NonAbstractClassHasAbstractMethod: "Abstract methods can only appear within an abstract class.", + NonClassMethodPropertyHasAbstractModifier: "'abstract' modifier can only appear on a class, method, or property declaration.", + OptionalTypeBeforeRequired: "A required element cannot follow an optional element.", + OverrideNotInSubClass: "This member cannot have an 'override' modifier because its containing class does not extend another class.", + PatternIsOptional: "A binding pattern parameter cannot be optional in an implementation signature.", + PrivateElementHasAbstract: "Private elements cannot have the 'abstract' modifier.", + PrivateElementHasAccessibility: ({ + modifier + }) => `Private elements cannot have an accessibility modifier ('${modifier}').`, + ReadonlyForMethodSignature: "'readonly' modifier can only appear on a property declaration or index signature.", + ReservedArrowTypeParam: "This syntax is reserved in files with the .mts or .cts extension. Add a trailing comma, as in `() => ...`.", + ReservedTypeAssertion: "This syntax is reserved in files with the .mts or .cts extension. Use an `as` expression instead.", + SetAccessorCannotHaveOptionalParameter: "A 'set' accessor cannot have an optional parameter.", + SetAccessorCannotHaveRestParameter: "A 'set' accessor cannot have rest parameter.", + SetAccessorCannotHaveReturnType: "A 'set' accessor cannot have a return type annotation.", + SingleTypeParameterWithoutTrailingComma: ({ + typeParameterName + }) => `Single type parameter ${typeParameterName} should have a trailing comma. Example usage: <${typeParameterName},>.`, + StaticBlockCannotHaveModifier: "Static class blocks cannot have any modifier.", + TupleOptionalAfterType: "A labeled tuple optional element must be declared using a question mark after the name and before the colon (`name?: type`), rather than after the type (`name: type?`).", + TypeAnnotationAfterAssign: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.", + TypeImportCannotSpecifyDefaultAndNamed: "A type-only import can specify a default import or named bindings, but not both.", + TypeModifierIsUsedInTypeExports: "The 'type' modifier cannot be used on a named export when 'export type' is used on its export statement.", + TypeModifierIsUsedInTypeImports: "The 'type' modifier cannot be used on a named import when 'import type' is used on its import statement.", + UnexpectedParameterModifier: "A parameter property is only allowed in a constructor implementation.", + UnexpectedReadonly: "'readonly' type modifier is only permitted on array and tuple literal types.", + UnexpectedTypeAnnotation: "Did not expect a type annotation here.", + UnexpectedTypeCastInParameter: "Unexpected type cast in parameter position.", + UnsupportedImportTypeArgument: "Argument in a type import must be a string literal.", + UnsupportedParameterPropertyKind: "A parameter property may not be declared using a binding pattern.", + UnsupportedSignatureParameterKind: ({ + type + }) => `Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got ${type}.`, + UsingDeclarationInAmbientContext: kind => `'${kind}' declarations are not allowed in ambient contexts.` +}); +function keywordTypeFromName(value) { + switch (value) { + case "any": + return "TSAnyKeyword"; + case "boolean": + return "TSBooleanKeyword"; + case "bigint": + return "TSBigIntKeyword"; + case "never": + return "TSNeverKeyword"; + case "number": + return "TSNumberKeyword"; + case "object": + return "TSObjectKeyword"; + case "string": + return "TSStringKeyword"; + case "symbol": + return "TSSymbolKeyword"; + case "undefined": + return "TSUndefinedKeyword"; + case "unknown": + return "TSUnknownKeyword"; + default: + return undefined; + } +} +function tsIsAccessModifier(modifier) { + return modifier === "private" || modifier === "public" || modifier === "protected"; +} +function tsIsVarianceAnnotations(modifier) { + return modifier === "in" || modifier === "out"; +} +var typescript = superClass => class TypeScriptParserMixin extends superClass { + constructor(...args) { + super(...args); + this.tsParseInOutModifiers = this.tsParseModifiers.bind(this, { + allowedModifiers: ["in", "out"], + disallowedModifiers: ["const", "public", "private", "protected", "readonly", "declare", "abstract", "override"], + errorTemplate: TSErrors.InvalidModifierOnTypeParameter + }); + this.tsParseConstModifier = this.tsParseModifiers.bind(this, { + allowedModifiers: ["const"], + disallowedModifiers: ["in", "out"], + errorTemplate: TSErrors.InvalidModifierOnTypeParameterPositions + }); + this.tsParseInOutConstModifiers = this.tsParseModifiers.bind(this, { + allowedModifiers: ["in", "out", "const"], + disallowedModifiers: ["public", "private", "protected", "readonly", "declare", "abstract", "override"], + errorTemplate: TSErrors.InvalidModifierOnTypeParameter + }); + } + getScopeHandler() { + return TypeScriptScopeHandler; + } + tsIsIdentifier() { + return tokenIsIdentifier(this.state.type); + } + tsTokenCanFollowModifier() { + return this.match(0) || this.match(5) || this.match(55) || this.match(21) || this.match(139) || this.isLiteralPropertyName(); + } + tsNextTokenOnSameLineAndCanFollowModifier() { + this.next(); + if (this.hasPrecedingLineBreak()) { + return false; + } + return this.tsTokenCanFollowModifier(); + } + tsNextTokenCanFollowModifier() { + if (this.match(106)) { + this.next(); + return this.tsTokenCanFollowModifier(); + } + return this.tsNextTokenOnSameLineAndCanFollowModifier(); + } + tsParseModifier(allowedModifiers, stopOnStartOfClassStaticBlock, hasSeenStaticModifier) { + if (!tokenIsIdentifier(this.state.type) && this.state.type !== 58 && this.state.type !== 75) { + return undefined; + } + const modifier = this.state.value; + if (allowedModifiers.includes(modifier)) { + if (hasSeenStaticModifier && this.match(106)) { + return undefined; + } + if (stopOnStartOfClassStaticBlock && this.tsIsStartOfStaticBlocks()) { + return undefined; + } + if (this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this))) { + return modifier; + } + } + return undefined; + } + tsParseModifiers({ + allowedModifiers, + disallowedModifiers, + stopOnStartOfClassStaticBlock, + errorTemplate = TSErrors.InvalidModifierOnTypeMember + }, modified) { + const enforceOrder = (loc, modifier, before, after) => { + if (modifier === before && modified[after]) { + this.raise(TSErrors.InvalidModifiersOrder, loc, { + orderedModifiers: [before, after] + }); + } + }; + const incompatible = (loc, modifier, mod1, mod2) => { + if (modified[mod1] && modifier === mod2 || modified[mod2] && modifier === mod1) { + this.raise(TSErrors.IncompatibleModifiers, loc, { + modifiers: [mod1, mod2] + }); + } + }; + for (;;) { + const { + startLoc + } = this.state; + const modifier = this.tsParseModifier(allowedModifiers.concat(disallowedModifiers != null ? disallowedModifiers : []), stopOnStartOfClassStaticBlock, modified.static); + if (!modifier) break; + if (tsIsAccessModifier(modifier)) { + if (modified.accessibility) { + this.raise(TSErrors.DuplicateAccessibilityModifier, startLoc, { + modifier + }); + } else { + enforceOrder(startLoc, modifier, modifier, "override"); + enforceOrder(startLoc, modifier, modifier, "static"); + enforceOrder(startLoc, modifier, modifier, "readonly"); + modified.accessibility = modifier; + } + } else if (tsIsVarianceAnnotations(modifier)) { + if (modified[modifier]) { + this.raise(TSErrors.DuplicateModifier, startLoc, { + modifier + }); + } + modified[modifier] = true; + enforceOrder(startLoc, modifier, "in", "out"); + } else { + if (hasOwnProperty.call(modified, modifier)) { + this.raise(TSErrors.DuplicateModifier, startLoc, { + modifier + }); + } else { + enforceOrder(startLoc, modifier, "static", "readonly"); + enforceOrder(startLoc, modifier, "static", "override"); + enforceOrder(startLoc, modifier, "override", "readonly"); + enforceOrder(startLoc, modifier, "abstract", "override"); + incompatible(startLoc, modifier, "declare", "override"); + incompatible(startLoc, modifier, "static", "abstract"); + } + modified[modifier] = true; + } + if (disallowedModifiers != null && disallowedModifiers.includes(modifier)) { + this.raise(errorTemplate, startLoc, { + modifier + }); + } + } + } + tsIsListTerminator(kind) { + switch (kind) { + case "EnumMembers": + case "TypeMembers": + return this.match(8); + case "HeritageClauseElement": + return this.match(5); + case "TupleElementTypes": + return this.match(3); + case "TypeParametersOrArguments": + return this.match(48); + } + } + tsParseList(kind, parseElement) { + const result = []; + while (!this.tsIsListTerminator(kind)) { + result.push(parseElement()); + } + return result; + } + tsParseDelimitedList(kind, parseElement, refTrailingCommaPos) { + return nonNull(this.tsParseDelimitedListWorker(kind, parseElement, true, refTrailingCommaPos)); + } + tsParseDelimitedListWorker(kind, parseElement, expectSuccess, refTrailingCommaPos) { + const result = []; + let trailingCommaPos = -1; + for (;;) { + if (this.tsIsListTerminator(kind)) { + break; + } + trailingCommaPos = -1; + const element = parseElement(); + if (element == null) { + return undefined; + } + result.push(element); + if (this.eat(12)) { + trailingCommaPos = this.state.lastTokStartLoc.index; + continue; + } + if (this.tsIsListTerminator(kind)) { + break; + } + if (expectSuccess) { + this.expect(12); + } + return undefined; + } + if (refTrailingCommaPos) { + refTrailingCommaPos.value = trailingCommaPos; + } + return result; + } + tsParseBracketedList(kind, parseElement, bracket, skipFirstToken, refTrailingCommaPos) { + if (!skipFirstToken) { + if (bracket) { + this.expect(0); + } else { + this.expect(47); + } + } + const result = this.tsParseDelimitedList(kind, parseElement, refTrailingCommaPos); + if (bracket) { + this.expect(3); + } else { + this.expect(48); + } + return result; + } + tsParseImportType() { + const node = this.startNode(); + this.expect(83); + this.expect(10); + if (!this.match(134)) { + this.raise(TSErrors.UnsupportedImportTypeArgument, this.state.startLoc); + node.argument = super.parseExprAtom(); + } else { + node.argument = this.parseStringLiteral(this.state.value); + } + if (this.eat(12)) { + node.options = this.tsParseImportTypeOptions(); + } else { + node.options = null; + } + this.expect(11); + if (this.eat(16)) { + node.qualifier = this.tsParseEntityName(1 | 2); + } + if (this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSImportType"); + } + tsParseImportTypeOptions() { + const node = this.startNode(); + this.expect(5); + const withProperty = this.startNode(); + if (this.isContextual(76)) { + withProperty.method = false; + withProperty.key = this.parseIdentifier(true); + withProperty.computed = false; + withProperty.shorthand = false; + } else { + this.unexpected(null, 76); + } + this.expect(14); + withProperty.value = this.tsParseImportTypeWithPropertyValue(); + node.properties = [this.finishObjectProperty(withProperty)]; + this.eat(12); + this.expect(8); + return this.finishNode(node, "ObjectExpression"); + } + tsParseImportTypeWithPropertyValue() { + const node = this.startNode(); + const properties = []; + this.expect(5); + while (!this.match(8)) { + const type = this.state.type; + if (tokenIsIdentifier(type) || type === 134) { + properties.push(super.parsePropertyDefinition(null)); + } else { + this.unexpected(); + } + this.eat(12); + } + node.properties = properties; + this.next(); + return this.finishNode(node, "ObjectExpression"); + } + tsParseEntityName(flags) { + let entity; + if (flags & 1 && this.match(78)) { + if (flags & 2) { + entity = this.parseIdentifier(true); + } else { + const node = this.startNode(); + this.next(); + entity = this.finishNode(node, "ThisExpression"); + } + } else { + entity = this.parseIdentifier(!!(flags & 1)); + } + while (this.eat(16)) { + const node = this.startNodeAtNode(entity); + node.left = entity; + node.right = this.parseIdentifier(!!(flags & 1)); + entity = this.finishNode(node, "TSQualifiedName"); + } + return entity; + } + tsParseTypeReference() { + const node = this.startNode(); + node.typeName = this.tsParseEntityName(1); + if (!this.hasPrecedingLineBreak() && this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSTypeReference"); + } + tsParseThisTypePredicate(lhs) { + this.next(); + const node = this.startNodeAtNode(lhs); + node.parameterName = lhs; + node.typeAnnotation = this.tsParseTypeAnnotation(false); + node.asserts = false; + return this.finishNode(node, "TSTypePredicate"); + } + tsParseThisTypeNode() { + const node = this.startNode(); + this.next(); + return this.finishNode(node, "TSThisType"); + } + tsParseTypeQuery() { + const node = this.startNode(); + this.expect(87); + if (this.match(83)) { + node.exprName = this.tsParseImportType(); + } else { + node.exprName = this.tsParseEntityName(1 | 2); + } + if (!this.hasPrecedingLineBreak() && this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSTypeQuery"); + } + tsParseTypeParameter(parseModifiers) { + const node = this.startNode(); + parseModifiers(node); + node.name = this.tsParseTypeParameterName(); + node.constraint = this.tsEatThenParseType(81); + node.default = this.tsEatThenParseType(29); + return this.finishNode(node, "TSTypeParameter"); + } + tsTryParseTypeParameters(parseModifiers) { + if (this.match(47)) { + return this.tsParseTypeParameters(parseModifiers); + } + } + tsParseTypeParameters(parseModifiers) { + const node = this.startNode(); + if (this.match(47) || this.match(143)) { + this.next(); + } else { + this.unexpected(); + } + const refTrailingCommaPos = { + value: -1 + }; + node.params = this.tsParseBracketedList("TypeParametersOrArguments", this.tsParseTypeParameter.bind(this, parseModifiers), false, true, refTrailingCommaPos); + if (node.params.length === 0) { + this.raise(TSErrors.EmptyTypeParameters, node); + } + if (refTrailingCommaPos.value !== -1) { + this.addExtra(node, "trailingComma", refTrailingCommaPos.value); + } + return this.finishNode(node, "TSTypeParameterDeclaration"); + } + tsFillSignature(returnToken, signature) { + const returnTokenRequired = returnToken === 19; + const paramsKey = "parameters"; + const returnTypeKey = "typeAnnotation"; + signature.typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + this.expect(10); + signature[paramsKey] = this.tsParseBindingListForSignature(); + if (returnTokenRequired) { + signature[returnTypeKey] = this.tsParseTypeOrTypePredicateAnnotation(returnToken); + } else if (this.match(returnToken)) { + signature[returnTypeKey] = this.tsParseTypeOrTypePredicateAnnotation(returnToken); + } + } + tsParseBindingListForSignature() { + const list = super.parseBindingList(11, 41, 2); + for (const pattern of list) { + const { + type + } = pattern; + if (type === "AssignmentPattern" || type === "TSParameterProperty") { + this.raise(TSErrors.UnsupportedSignatureParameterKind, pattern, { + type + }); + } + } + return list; + } + tsParseTypeMemberSemicolon() { + if (!this.eat(12) && !this.isLineTerminator()) { + this.expect(13); + } + } + tsParseSignatureMember(kind, node) { + this.tsFillSignature(14, node); + this.tsParseTypeMemberSemicolon(); + return this.finishNode(node, kind); + } + tsIsUnambiguouslyIndexSignature() { + this.next(); + if (tokenIsIdentifier(this.state.type)) { + this.next(); + return this.match(14); + } + return false; + } + tsTryParseIndexSignature(node) { + if (!(this.match(0) && this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this)))) { + return; + } + this.expect(0); + const id = this.parseIdentifier(); + id.typeAnnotation = this.tsParseTypeAnnotation(); + this.resetEndLocation(id); + this.expect(3); + node.parameters = [id]; + const type = this.tsTryParseTypeAnnotation(); + if (type) node.typeAnnotation = type; + this.tsParseTypeMemberSemicolon(); + return this.finishNode(node, "TSIndexSignature"); + } + tsParsePropertyOrMethodSignature(node, readonly) { + if (this.eat(17)) node.optional = true; + if (this.match(10) || this.match(47)) { + if (readonly) { + this.raise(TSErrors.ReadonlyForMethodSignature, node); + } + const method = node; + if (method.kind && this.match(47)) { + this.raise(TSErrors.AccessorCannotHaveTypeParameters, this.state.curPosition()); + } + this.tsFillSignature(14, method); + this.tsParseTypeMemberSemicolon(); + const paramsKey = "parameters"; + const returnTypeKey = "typeAnnotation"; + if (method.kind === "get") { + if (method[paramsKey].length > 0) { + this.raise(Errors.BadGetterArity, this.state.curPosition()); + if (this.isThisParam(method[paramsKey][0])) { + this.raise(TSErrors.AccessorCannotDeclareThisParameter, this.state.curPosition()); + } + } + } else if (method.kind === "set") { + if (method[paramsKey].length !== 1) { + this.raise(Errors.BadSetterArity, this.state.curPosition()); + } else { + const firstParameter = method[paramsKey][0]; + if (this.isThisParam(firstParameter)) { + this.raise(TSErrors.AccessorCannotDeclareThisParameter, this.state.curPosition()); + } + if (firstParameter.type === "Identifier" && firstParameter.optional) { + this.raise(TSErrors.SetAccessorCannotHaveOptionalParameter, this.state.curPosition()); + } + if (firstParameter.type === "RestElement") { + this.raise(TSErrors.SetAccessorCannotHaveRestParameter, this.state.curPosition()); + } + } + if (method[returnTypeKey]) { + this.raise(TSErrors.SetAccessorCannotHaveReturnType, method[returnTypeKey]); + } + } else { + method.kind = "method"; + } + return this.finishNode(method, "TSMethodSignature"); + } else { + const property = node; + if (readonly) property.readonly = true; + const type = this.tsTryParseTypeAnnotation(); + if (type) property.typeAnnotation = type; + this.tsParseTypeMemberSemicolon(); + return this.finishNode(property, "TSPropertySignature"); + } + } + tsParseTypeMember() { + const node = this.startNode(); + if (this.match(10) || this.match(47)) { + return this.tsParseSignatureMember("TSCallSignatureDeclaration", node); + } + if (this.match(77)) { + const id = this.startNode(); + this.next(); + if (this.match(10) || this.match(47)) { + return this.tsParseSignatureMember("TSConstructSignatureDeclaration", node); + } else { + node.key = this.createIdentifier(id, "new"); + return this.tsParsePropertyOrMethodSignature(node, false); + } + } + this.tsParseModifiers({ + allowedModifiers: ["readonly"], + disallowedModifiers: ["declare", "abstract", "private", "protected", "public", "static", "override"] + }, node); + const idx = this.tsTryParseIndexSignature(node); + if (idx) { + return idx; + } + super.parsePropertyName(node); + if (!node.computed && node.key.type === "Identifier" && (node.key.name === "get" || node.key.name === "set") && this.tsTokenCanFollowModifier()) { + node.kind = node.key.name; + super.parsePropertyName(node); + if (!this.match(10) && !this.match(47)) { + this.unexpected(null, 10); + } + } + return this.tsParsePropertyOrMethodSignature(node, !!node.readonly); + } + tsParseTypeLiteral() { + const node = this.startNode(); + node.members = this.tsParseObjectTypeMembers(); + return this.finishNode(node, "TSTypeLiteral"); + } + tsParseObjectTypeMembers() { + this.expect(5); + const members = this.tsParseList("TypeMembers", this.tsParseTypeMember.bind(this)); + this.expect(8); + return members; + } + tsIsStartOfMappedType() { + this.next(); + if (this.eat(53)) { + return this.isContextual(122); + } + if (this.isContextual(122)) { + this.next(); + } + if (!this.match(0)) { + return false; + } + this.next(); + if (!this.tsIsIdentifier()) { + return false; + } + this.next(); + return this.match(58); + } + tsParseMappedType() { + const node = this.startNode(); + this.expect(5); + if (this.match(53)) { + node.readonly = this.state.value; + this.next(); + this.expectContextual(122); + } else if (this.eatContextual(122)) { + node.readonly = true; + } + this.expect(0); + const typeParameter = this.startNode(); + typeParameter.name = this.tsParseTypeParameterName(); + typeParameter.constraint = this.tsExpectThenParseType(58); + node.typeParameter = this.finishNode(typeParameter, "TSTypeParameter"); + node.nameType = this.eatContextual(93) ? this.tsParseType() : null; + this.expect(3); + if (this.match(53)) { + node.optional = this.state.value; + this.next(); + this.expect(17); + } else if (this.eat(17)) { + node.optional = true; + } + node.typeAnnotation = this.tsTryParseType(); + this.semicolon(); + this.expect(8); + return this.finishNode(node, "TSMappedType"); + } + tsParseTupleType() { + const node = this.startNode(); + node.elementTypes = this.tsParseBracketedList("TupleElementTypes", this.tsParseTupleElementType.bind(this), true, false); + let seenOptionalElement = false; + node.elementTypes.forEach(elementNode => { + const { + type + } = elementNode; + if (seenOptionalElement && type !== "TSRestType" && type !== "TSOptionalType" && !(type === "TSNamedTupleMember" && elementNode.optional)) { + this.raise(TSErrors.OptionalTypeBeforeRequired, elementNode); + } + seenOptionalElement || (seenOptionalElement = type === "TSNamedTupleMember" && elementNode.optional || type === "TSOptionalType"); + }); + return this.finishNode(node, "TSTupleType"); + } + tsParseTupleElementType() { + const restStartLoc = this.state.startLoc; + const rest = this.eat(21); + const { + startLoc + } = this.state; + let labeled; + let label; + let optional; + let type; + const isWord = tokenIsKeywordOrIdentifier(this.state.type); + const chAfterWord = isWord ? this.lookaheadCharCode() : null; + if (chAfterWord === 58) { + labeled = true; + optional = false; + label = this.parseIdentifier(true); + this.expect(14); + type = this.tsParseType(); + } else if (chAfterWord === 63) { + optional = true; + const wordName = this.state.value; + const typeOrLabel = this.tsParseNonArrayType(); + if (this.lookaheadCharCode() === 58) { + labeled = true; + label = this.createIdentifier(this.startNodeAt(startLoc), wordName); + this.expect(17); + this.expect(14); + type = this.tsParseType(); + } else { + labeled = false; + type = typeOrLabel; + this.expect(17); + } + } else { + type = this.tsParseType(); + optional = this.eat(17); + labeled = this.eat(14); + } + if (labeled) { + let labeledNode; + if (label) { + labeledNode = this.startNodeAt(startLoc); + labeledNode.optional = optional; + labeledNode.label = label; + labeledNode.elementType = type; + if (this.eat(17)) { + labeledNode.optional = true; + this.raise(TSErrors.TupleOptionalAfterType, this.state.lastTokStartLoc); + } + } else { + labeledNode = this.startNodeAt(startLoc); + labeledNode.optional = optional; + this.raise(TSErrors.InvalidTupleMemberLabel, type); + labeledNode.label = type; + labeledNode.elementType = this.tsParseType(); + } + type = this.finishNode(labeledNode, "TSNamedTupleMember"); + } else if (optional) { + const optionalTypeNode = this.startNodeAt(startLoc); + optionalTypeNode.typeAnnotation = type; + type = this.finishNode(optionalTypeNode, "TSOptionalType"); + } + if (rest) { + const restNode = this.startNodeAt(restStartLoc); + restNode.typeAnnotation = type; + type = this.finishNode(restNode, "TSRestType"); + } + return type; + } + tsParseParenthesizedType() { + const node = this.startNode(); + this.expect(10); + node.typeAnnotation = this.tsParseType(); + this.expect(11); + return this.finishNode(node, "TSParenthesizedType"); + } + tsParseFunctionOrConstructorType(type, abstract) { + const node = this.startNode(); + if (type === "TSConstructorType") { + node.abstract = !!abstract; + if (abstract) this.next(); + this.next(); + } + this.tsInAllowConditionalTypesContext(() => this.tsFillSignature(19, node)); + return this.finishNode(node, type); + } + tsParseLiteralTypeNode() { + const node = this.startNode(); + switch (this.state.type) { + case 135: + case 136: + case 134: + case 85: + case 86: + node.literal = super.parseExprAtom(); + break; + default: + this.unexpected(); + } + return this.finishNode(node, "TSLiteralType"); + } + tsParseTemplateLiteralType() { + const node = this.startNode(); + node.literal = super.parseTemplate(false); + return this.finishNode(node, "TSLiteralType"); + } + parseTemplateSubstitution() { + if (this.state.inType) return this.tsParseType(); + return super.parseTemplateSubstitution(); + } + tsParseThisTypeOrThisTypePredicate() { + const thisKeyword = this.tsParseThisTypeNode(); + if (this.isContextual(116) && !this.hasPrecedingLineBreak()) { + return this.tsParseThisTypePredicate(thisKeyword); + } else { + return thisKeyword; + } + } + tsParseNonArrayType() { + switch (this.state.type) { + case 134: + case 135: + case 136: + case 85: + case 86: + return this.tsParseLiteralTypeNode(); + case 53: + if (this.state.value === "-") { + const node = this.startNode(); + const nextToken = this.lookahead(); + if (nextToken.type !== 135 && nextToken.type !== 136) { + this.unexpected(); + } + node.literal = this.parseMaybeUnary(); + return this.finishNode(node, "TSLiteralType"); + } + break; + case 78: + return this.tsParseThisTypeOrThisTypePredicate(); + case 87: + return this.tsParseTypeQuery(); + case 83: + return this.tsParseImportType(); + case 5: + return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this)) ? this.tsParseMappedType() : this.tsParseTypeLiteral(); + case 0: + return this.tsParseTupleType(); + case 10: + return this.tsParseParenthesizedType(); + case 25: + case 24: + return this.tsParseTemplateLiteralType(); + default: + { + const { + type + } = this.state; + if (tokenIsIdentifier(type) || type === 88 || type === 84) { + const nodeType = type === 88 ? "TSVoidKeyword" : type === 84 ? "TSNullKeyword" : keywordTypeFromName(this.state.value); + if (nodeType !== undefined && this.lookaheadCharCode() !== 46) { + const node = this.startNode(); + this.next(); + return this.finishNode(node, nodeType); + } + return this.tsParseTypeReference(); + } + } + } + throw this.unexpected(); + } + tsParseArrayTypeOrHigher() { + const { + startLoc + } = this.state; + let type = this.tsParseNonArrayType(); + while (!this.hasPrecedingLineBreak() && this.eat(0)) { + if (this.match(3)) { + const node = this.startNodeAt(startLoc); + node.elementType = type; + this.expect(3); + type = this.finishNode(node, "TSArrayType"); + } else { + const node = this.startNodeAt(startLoc); + node.objectType = type; + node.indexType = this.tsParseType(); + this.expect(3); + type = this.finishNode(node, "TSIndexedAccessType"); + } + } + return type; + } + tsParseTypeOperator() { + const node = this.startNode(); + const operator = this.state.value; + this.next(); + node.operator = operator; + node.typeAnnotation = this.tsParseTypeOperatorOrHigher(); + if (operator === "readonly") { + this.tsCheckTypeAnnotationForReadOnly(node); + } + return this.finishNode(node, "TSTypeOperator"); + } + tsCheckTypeAnnotationForReadOnly(node) { + switch (node.typeAnnotation.type) { + case "TSTupleType": + case "TSArrayType": + return; + default: + this.raise(TSErrors.UnexpectedReadonly, node); + } + } + tsParseInferType() { + const node = this.startNode(); + this.expectContextual(115); + const typeParameter = this.startNode(); + typeParameter.name = this.tsParseTypeParameterName(); + typeParameter.constraint = this.tsTryParse(() => this.tsParseConstraintForInferType()); + node.typeParameter = this.finishNode(typeParameter, "TSTypeParameter"); + return this.finishNode(node, "TSInferType"); + } + tsParseConstraintForInferType() { + if (this.eat(81)) { + const constraint = this.tsInDisallowConditionalTypesContext(() => this.tsParseType()); + if (this.state.inDisallowConditionalTypesContext || !this.match(17)) { + return constraint; + } + } + } + tsParseTypeOperatorOrHigher() { + const isTypeOperator = tokenIsTSTypeOperator(this.state.type) && !this.state.containsEsc; + return isTypeOperator ? this.tsParseTypeOperator() : this.isContextual(115) ? this.tsParseInferType() : this.tsInAllowConditionalTypesContext(() => this.tsParseArrayTypeOrHigher()); + } + tsParseUnionOrIntersectionType(kind, parseConstituentType, operator) { + const node = this.startNode(); + const hasLeadingOperator = this.eat(operator); + const types = []; + do { + types.push(parseConstituentType()); + } while (this.eat(operator)); + if (types.length === 1 && !hasLeadingOperator) { + return types[0]; + } + node.types = types; + return this.finishNode(node, kind); + } + tsParseIntersectionTypeOrHigher() { + return this.tsParseUnionOrIntersectionType("TSIntersectionType", this.tsParseTypeOperatorOrHigher.bind(this), 45); + } + tsParseUnionTypeOrHigher() { + return this.tsParseUnionOrIntersectionType("TSUnionType", this.tsParseIntersectionTypeOrHigher.bind(this), 43); + } + tsIsStartOfFunctionType() { + if (this.match(47)) { + return true; + } + return this.match(10) && this.tsLookAhead(this.tsIsUnambiguouslyStartOfFunctionType.bind(this)); + } + tsSkipParameterStart() { + if (tokenIsIdentifier(this.state.type) || this.match(78)) { + this.next(); + return true; + } + if (this.match(5)) { + const { + errors + } = this.state; + const previousErrorCount = errors.length; + try { + this.parseObjectLike(8, true); + return errors.length === previousErrorCount; + } catch (_unused) { + return false; + } + } + if (this.match(0)) { + this.next(); + const { + errors + } = this.state; + const previousErrorCount = errors.length; + try { + super.parseBindingList(3, 93, 1); + return errors.length === previousErrorCount; + } catch (_unused2) { + return false; + } + } + return false; + } + tsIsUnambiguouslyStartOfFunctionType() { + this.next(); + if (this.match(11) || this.match(21)) { + return true; + } + if (this.tsSkipParameterStart()) { + if (this.match(14) || this.match(12) || this.match(17) || this.match(29)) { + return true; + } + if (this.match(11)) { + this.next(); + if (this.match(19)) { + return true; + } + } + } + return false; + } + tsParseTypeOrTypePredicateAnnotation(returnToken) { + return this.tsInType(() => { + const t = this.startNode(); + this.expect(returnToken); + const node = this.startNode(); + const asserts = !!this.tsTryParse(this.tsParseTypePredicateAsserts.bind(this)); + if (asserts && this.match(78)) { + let thisTypePredicate = this.tsParseThisTypeOrThisTypePredicate(); + if (thisTypePredicate.type === "TSThisType") { + node.parameterName = thisTypePredicate; + node.asserts = true; + node.typeAnnotation = null; + thisTypePredicate = this.finishNode(node, "TSTypePredicate"); + } else { + this.resetStartLocationFromNode(thisTypePredicate, node); + thisTypePredicate.asserts = true; + } + t.typeAnnotation = thisTypePredicate; + return this.finishNode(t, "TSTypeAnnotation"); + } + const typePredicateVariable = this.tsIsIdentifier() && this.tsTryParse(this.tsParseTypePredicatePrefix.bind(this)); + if (!typePredicateVariable) { + if (!asserts) { + return this.tsParseTypeAnnotation(false, t); + } + node.parameterName = this.parseIdentifier(); + node.asserts = asserts; + node.typeAnnotation = null; + t.typeAnnotation = this.finishNode(node, "TSTypePredicate"); + return this.finishNode(t, "TSTypeAnnotation"); + } + const type = this.tsParseTypeAnnotation(false); + node.parameterName = typePredicateVariable; + node.typeAnnotation = type; + node.asserts = asserts; + t.typeAnnotation = this.finishNode(node, "TSTypePredicate"); + return this.finishNode(t, "TSTypeAnnotation"); + }); + } + tsTryParseTypeOrTypePredicateAnnotation() { + if (this.match(14)) { + return this.tsParseTypeOrTypePredicateAnnotation(14); + } + } + tsTryParseTypeAnnotation() { + if (this.match(14)) { + return this.tsParseTypeAnnotation(); + } + } + tsTryParseType() { + return this.tsEatThenParseType(14); + } + tsParseTypePredicatePrefix() { + const id = this.parseIdentifier(); + if (this.isContextual(116) && !this.hasPrecedingLineBreak()) { + this.next(); + return id; + } + } + tsParseTypePredicateAsserts() { + if (this.state.type !== 109) { + return false; + } + const containsEsc = this.state.containsEsc; + this.next(); + if (!tokenIsIdentifier(this.state.type) && !this.match(78)) { + return false; + } + if (containsEsc) { + this.raise(Errors.InvalidEscapedReservedWord, this.state.lastTokStartLoc, { + reservedWord: "asserts" + }); + } + return true; + } + tsParseTypeAnnotation(eatColon = true, t = this.startNode()) { + this.tsInType(() => { + if (eatColon) this.expect(14); + t.typeAnnotation = this.tsParseType(); + }); + return this.finishNode(t, "TSTypeAnnotation"); + } + tsParseType() { + assert(this.state.inType); + const type = this.tsParseNonConditionalType(); + if (this.state.inDisallowConditionalTypesContext || this.hasPrecedingLineBreak() || !this.eat(81)) { + return type; + } + const node = this.startNodeAtNode(type); + node.checkType = type; + node.extendsType = this.tsInDisallowConditionalTypesContext(() => this.tsParseNonConditionalType()); + this.expect(17); + node.trueType = this.tsInAllowConditionalTypesContext(() => this.tsParseType()); + this.expect(14); + node.falseType = this.tsInAllowConditionalTypesContext(() => this.tsParseType()); + return this.finishNode(node, "TSConditionalType"); + } + isAbstractConstructorSignature() { + return this.isContextual(124) && this.isLookaheadContextual("new"); + } + tsParseNonConditionalType() { + if (this.tsIsStartOfFunctionType()) { + return this.tsParseFunctionOrConstructorType("TSFunctionType"); + } + if (this.match(77)) { + return this.tsParseFunctionOrConstructorType("TSConstructorType"); + } else if (this.isAbstractConstructorSignature()) { + return this.tsParseFunctionOrConstructorType("TSConstructorType", true); + } + return this.tsParseUnionTypeOrHigher(); + } + tsParseTypeAssertion() { + if (this.getPluginOption("typescript", "disallowAmbiguousJSXLike")) { + this.raise(TSErrors.ReservedTypeAssertion, this.state.startLoc); + } + const node = this.startNode(); + node.typeAnnotation = this.tsInType(() => { + this.next(); + return this.match(75) ? this.tsParseTypeReference() : this.tsParseType(); + }); + this.expect(48); + node.expression = this.parseMaybeUnary(); + return this.finishNode(node, "TSTypeAssertion"); + } + tsParseHeritageClause(token) { + const originalStartLoc = this.state.startLoc; + const delimitedList = this.tsParseDelimitedList("HeritageClauseElement", () => { + const node = this.startNode(); + node.expression = this.tsParseEntityName(1 | 2); + if (this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSExpressionWithTypeArguments"); + }); + if (!delimitedList.length) { + this.raise(TSErrors.EmptyHeritageClauseType, originalStartLoc, { + token + }); + } + return delimitedList; + } + tsParseInterfaceDeclaration(node, properties = {}) { + if (this.hasFollowingLineBreak()) return null; + this.expectContextual(129); + if (properties.declare) node.declare = true; + if (tokenIsIdentifier(this.state.type)) { + node.id = this.parseIdentifier(); + this.checkIdentifier(node.id, 130); + } else { + node.id = null; + this.raise(TSErrors.MissingInterfaceName, this.state.startLoc); + } + node.typeParameters = this.tsTryParseTypeParameters(this.tsParseInOutConstModifiers); + if (this.eat(81)) { + node.extends = this.tsParseHeritageClause("extends"); + } + const body = this.startNode(); + body.body = this.tsInType(this.tsParseObjectTypeMembers.bind(this)); + node.body = this.finishNode(body, "TSInterfaceBody"); + return this.finishNode(node, "TSInterfaceDeclaration"); + } + tsParseTypeAliasDeclaration(node) { + node.id = this.parseIdentifier(); + this.checkIdentifier(node.id, 2); + node.typeAnnotation = this.tsInType(() => { + node.typeParameters = this.tsTryParseTypeParameters(this.tsParseInOutModifiers); + this.expect(29); + if (this.isContextual(114) && this.lookaheadCharCode() !== 46) { + const node = this.startNode(); + this.next(); + return this.finishNode(node, "TSIntrinsicKeyword"); + } + return this.tsParseType(); + }); + this.semicolon(); + return this.finishNode(node, "TSTypeAliasDeclaration"); + } + tsInTopLevelContext(cb) { + if (this.curContext() !== types.brace) { + const oldContext = this.state.context; + this.state.context = [oldContext[0]]; + try { + return cb(); + } finally { + this.state.context = oldContext; + } + } else { + return cb(); + } + } + tsInType(cb) { + const oldInType = this.state.inType; + this.state.inType = true; + try { + return cb(); + } finally { + this.state.inType = oldInType; + } + } + tsInDisallowConditionalTypesContext(cb) { + const oldInDisallowConditionalTypesContext = this.state.inDisallowConditionalTypesContext; + this.state.inDisallowConditionalTypesContext = true; + try { + return cb(); + } finally { + this.state.inDisallowConditionalTypesContext = oldInDisallowConditionalTypesContext; + } + } + tsInAllowConditionalTypesContext(cb) { + const oldInDisallowConditionalTypesContext = this.state.inDisallowConditionalTypesContext; + this.state.inDisallowConditionalTypesContext = false; + try { + return cb(); + } finally { + this.state.inDisallowConditionalTypesContext = oldInDisallowConditionalTypesContext; + } + } + tsEatThenParseType(token) { + if (this.match(token)) { + return this.tsNextThenParseType(); + } + } + tsExpectThenParseType(token) { + return this.tsInType(() => { + this.expect(token); + return this.tsParseType(); + }); + } + tsNextThenParseType() { + return this.tsInType(() => { + this.next(); + return this.tsParseType(); + }); + } + tsParseEnumMember() { + const node = this.startNode(); + node.id = this.match(134) ? super.parseStringLiteral(this.state.value) : this.parseIdentifier(true); + if (this.eat(29)) { + node.initializer = super.parseMaybeAssignAllowIn(); + } + return this.finishNode(node, "TSEnumMember"); + } + tsParseEnumDeclaration(node, properties = {}) { + if (properties.const) node.const = true; + if (properties.declare) node.declare = true; + this.expectContextual(126); + node.id = this.parseIdentifier(); + this.checkIdentifier(node.id, node.const ? 8971 : 8459); + this.expect(5); + node.members = this.tsParseDelimitedList("EnumMembers", this.tsParseEnumMember.bind(this)); + this.expect(8); + return this.finishNode(node, "TSEnumDeclaration"); + } + tsParseEnumBody() { + const node = this.startNode(); + this.expect(5); + node.members = this.tsParseDelimitedList("EnumMembers", this.tsParseEnumMember.bind(this)); + this.expect(8); + return this.finishNode(node, "TSEnumBody"); + } + tsParseModuleBlock() { + const node = this.startNode(); + this.scope.enter(0); + this.expect(5); + super.parseBlockOrModuleBlockBody(node.body = [], undefined, true, 8); + this.scope.exit(); + return this.finishNode(node, "TSModuleBlock"); + } + tsParseModuleOrNamespaceDeclaration(node, nested = false) { + node.id = this.parseIdentifier(); + if (!nested) { + this.checkIdentifier(node.id, 1024); + } + if (this.eat(16)) { + const inner = this.startNode(); + this.tsParseModuleOrNamespaceDeclaration(inner, true); + node.body = inner; + } else { + this.scope.enter(1024); + this.prodParam.enter(0); + node.body = this.tsParseModuleBlock(); + this.prodParam.exit(); + this.scope.exit(); + } + return this.finishNode(node, "TSModuleDeclaration"); + } + tsParseAmbientExternalModuleDeclaration(node) { + if (this.isContextual(112)) { + node.kind = "global"; + node.global = true; + node.id = this.parseIdentifier(); + } else if (this.match(134)) { + node.kind = "module"; + node.id = super.parseStringLiteral(this.state.value); + } else { + this.unexpected(); + } + if (this.match(5)) { + this.scope.enter(1024); + this.prodParam.enter(0); + node.body = this.tsParseModuleBlock(); + this.prodParam.exit(); + this.scope.exit(); + } else { + this.semicolon(); + } + return this.finishNode(node, "TSModuleDeclaration"); + } + tsParseImportEqualsDeclaration(node, maybeDefaultIdentifier, isExport) { + node.isExport = isExport || false; + node.id = maybeDefaultIdentifier || this.parseIdentifier(); + this.checkIdentifier(node.id, 4096); + this.expect(29); + const moduleReference = this.tsParseModuleReference(); + if (node.importKind === "type" && moduleReference.type !== "TSExternalModuleReference") { + this.raise(TSErrors.ImportAliasHasImportType, moduleReference); + } + node.moduleReference = moduleReference; + this.semicolon(); + return this.finishNode(node, "TSImportEqualsDeclaration"); + } + tsIsExternalModuleReference() { + return this.isContextual(119) && this.lookaheadCharCode() === 40; + } + tsParseModuleReference() { + return this.tsIsExternalModuleReference() ? this.tsParseExternalModuleReference() : this.tsParseEntityName(0); + } + tsParseExternalModuleReference() { + const node = this.startNode(); + this.expectContextual(119); + this.expect(10); + if (!this.match(134)) { + this.unexpected(); + } + node.expression = super.parseExprAtom(); + this.expect(11); + this.sawUnambiguousESM = true; + return this.finishNode(node, "TSExternalModuleReference"); + } + tsLookAhead(f) { + const state = this.state.clone(); + const res = f(); + this.state = state; + return res; + } + tsTryParseAndCatch(f) { + const result = this.tryParse(abort => f() || abort()); + if (result.aborted || !result.node) return; + if (result.error) this.state = result.failState; + return result.node; + } + tsTryParse(f) { + const state = this.state.clone(); + const result = f(); + if (result !== undefined && result !== false) { + return result; + } + this.state = state; + } + tsTryParseDeclare(node) { + if (this.isLineTerminator()) { + return; + } + const startType = this.state.type; + return this.tsInAmbientContext(() => { + switch (startType) { + case 68: + node.declare = true; + return super.parseFunctionStatement(node, false, false); + case 80: + node.declare = true; + return this.parseClass(node, true, false); + case 126: + return this.tsParseEnumDeclaration(node, { + declare: true + }); + case 112: + return this.tsParseAmbientExternalModuleDeclaration(node); + case 100: + if (this.state.containsEsc) { + return; + } + case 75: + case 74: + if (!this.match(75) || !this.isLookaheadContextual("enum")) { + node.declare = true; + return this.parseVarStatement(node, this.state.value, true); + } + this.expect(75); + return this.tsParseEnumDeclaration(node, { + const: true, + declare: true + }); + case 107: + if (this.isUsing()) { + this.raise(TSErrors.InvalidModifierOnUsingDeclaration, this.state.startLoc, "declare"); + node.declare = true; + return this.parseVarStatement(node, "using", true); + } + break; + case 96: + if (this.isAwaitUsing()) { + this.raise(TSErrors.InvalidModifierOnAwaitUsingDeclaration, this.state.startLoc, "declare"); + node.declare = true; + this.next(); + return this.parseVarStatement(node, "await using", true); + } + break; + case 129: + { + const result = this.tsParseInterfaceDeclaration(node, { + declare: true + }); + if (result) return result; + } + default: + if (tokenIsIdentifier(startType)) { + return this.tsParseDeclaration(node, this.state.type, true, null); + } + } + }); + } + tsTryParseExportDeclaration() { + return this.tsParseDeclaration(this.startNode(), this.state.type, true, null); + } + tsParseDeclaration(node, type, next, decorators) { + switch (type) { + case 124: + if (this.tsCheckLineTerminator(next) && (this.match(80) || tokenIsIdentifier(this.state.type))) { + return this.tsParseAbstractDeclaration(node, decorators); + } + break; + case 127: + if (this.tsCheckLineTerminator(next)) { + if (this.match(134)) { + return this.tsParseAmbientExternalModuleDeclaration(node); + } else if (tokenIsIdentifier(this.state.type)) { + node.kind = "module"; + return this.tsParseModuleOrNamespaceDeclaration(node); + } + } + break; + case 128: + if (this.tsCheckLineTerminator(next) && tokenIsIdentifier(this.state.type)) { + node.kind = "namespace"; + return this.tsParseModuleOrNamespaceDeclaration(node); + } + break; + case 130: + if (this.tsCheckLineTerminator(next) && tokenIsIdentifier(this.state.type)) { + return this.tsParseTypeAliasDeclaration(node); + } + break; + } + } + tsCheckLineTerminator(next) { + if (next) { + if (this.hasFollowingLineBreak()) return false; + this.next(); + return true; + } + return !this.isLineTerminator(); + } + tsTryParseGenericAsyncArrowFunction(startLoc) { + if (!this.match(47)) return; + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + this.state.maybeInArrowParameters = true; + const res = this.tsTryParseAndCatch(() => { + const node = this.startNodeAt(startLoc); + node.typeParameters = this.tsParseTypeParameters(this.tsParseConstModifier); + super.parseFunctionParams(node); + node.returnType = this.tsTryParseTypeOrTypePredicateAnnotation(); + this.expect(19); + return node; + }); + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + if (!res) return; + return super.parseArrowExpression(res, null, true); + } + tsParseTypeArgumentsInExpression() { + if (this.reScan_lt() !== 47) return; + return this.tsParseTypeArguments(); + } + tsParseTypeArguments() { + const node = this.startNode(); + node.params = this.tsInType(() => this.tsInTopLevelContext(() => { + this.expect(47); + return this.tsParseDelimitedList("TypeParametersOrArguments", this.tsParseType.bind(this)); + })); + if (node.params.length === 0) { + this.raise(TSErrors.EmptyTypeArguments, node); + } else if (!this.state.inType && this.curContext() === types.brace) { + this.reScan_lt_gt(); + } + this.expect(48); + return this.finishNode(node, "TSTypeParameterInstantiation"); + } + tsIsDeclarationStart() { + return tokenIsTSDeclarationStart(this.state.type); + } + isExportDefaultSpecifier() { + if (this.tsIsDeclarationStart()) return false; + return super.isExportDefaultSpecifier(); + } + parseBindingElement(flags, decorators) { + const startLoc = decorators.length ? decorators[0].loc.start : this.state.startLoc; + const modified = {}; + this.tsParseModifiers({ + allowedModifiers: ["public", "private", "protected", "override", "readonly"] + }, modified); + const accessibility = modified.accessibility; + const override = modified.override; + const readonly = modified.readonly; + if (!(flags & 4) && (accessibility || readonly || override)) { + this.raise(TSErrors.UnexpectedParameterModifier, startLoc); + } + const left = this.parseMaybeDefault(); + if (flags & 2) { + this.parseFunctionParamType(left); + } + const elt = this.parseMaybeDefault(left.loc.start, left); + if (accessibility || readonly || override) { + const pp = this.startNodeAt(startLoc); + if (decorators.length) { + pp.decorators = decorators; + } + if (accessibility) pp.accessibility = accessibility; + if (readonly) pp.readonly = readonly; + if (override) pp.override = override; + if (elt.type !== "Identifier" && elt.type !== "AssignmentPattern") { + this.raise(TSErrors.UnsupportedParameterPropertyKind, pp); + } + pp.parameter = elt; + return this.finishNode(pp, "TSParameterProperty"); + } + if (decorators.length) { + left.decorators = decorators; + } + return elt; + } + isSimpleParameter(node) { + return node.type === "TSParameterProperty" && super.isSimpleParameter(node.parameter) || super.isSimpleParameter(node); + } + tsDisallowOptionalPattern(node) { + for (const param of node.params) { + if (param.type !== "Identifier" && param.optional && !this.state.isAmbientContext) { + this.raise(TSErrors.PatternIsOptional, param); + } + } + } + setArrowFunctionParameters(node, params, trailingCommaLoc) { + super.setArrowFunctionParameters(node, params, trailingCommaLoc); + this.tsDisallowOptionalPattern(node); + } + parseFunctionBodyAndFinish(node, type, isMethod = false) { + if (this.match(14)) { + node.returnType = this.tsParseTypeOrTypePredicateAnnotation(14); + } + const bodilessType = type === "FunctionDeclaration" ? "TSDeclareFunction" : type === "ClassMethod" || type === "ClassPrivateMethod" ? "TSDeclareMethod" : undefined; + if (bodilessType && !this.match(5) && this.isLineTerminator()) { + return this.finishNode(node, bodilessType); + } + if (bodilessType === "TSDeclareFunction" && this.state.isAmbientContext) { + this.raise(TSErrors.DeclareFunctionHasImplementation, node); + if (node.declare) { + return super.parseFunctionBodyAndFinish(node, bodilessType, isMethod); + } + } + this.tsDisallowOptionalPattern(node); + return super.parseFunctionBodyAndFinish(node, type, isMethod); + } + registerFunctionStatementId(node) { + if (!node.body && node.id) { + this.checkIdentifier(node.id, 1024); + } else { + super.registerFunctionStatementId(node); + } + } + tsCheckForInvalidTypeCasts(items) { + items.forEach(node => { + if ((node == null ? void 0 : node.type) === "TSTypeCastExpression") { + this.raise(TSErrors.UnexpectedTypeAnnotation, node.typeAnnotation); + } + }); + } + toReferencedList(exprList, isInParens) { + this.tsCheckForInvalidTypeCasts(exprList); + return exprList; + } + parseArrayLike(close, isTuple, refExpressionErrors) { + const node = super.parseArrayLike(close, isTuple, refExpressionErrors); + if (node.type === "ArrayExpression") { + this.tsCheckForInvalidTypeCasts(node.elements); + } + return node; + } + parseSubscript(base, startLoc, noCalls, state) { + if (!this.hasPrecedingLineBreak() && this.match(35)) { + this.state.canStartJSXElement = false; + this.next(); + const nonNullExpression = this.startNodeAt(startLoc); + nonNullExpression.expression = base; + return this.finishNode(nonNullExpression, "TSNonNullExpression"); + } + let isOptionalCall = false; + if (this.match(18) && this.lookaheadCharCode() === 60) { + if (noCalls) { + state.stop = true; + return base; + } + state.optionalChainMember = isOptionalCall = true; + this.next(); + } + if (this.match(47) || this.match(51)) { + let missingParenErrorLoc; + const result = this.tsTryParseAndCatch(() => { + if (!noCalls && this.atPossibleAsyncArrow(base)) { + const asyncArrowFn = this.tsTryParseGenericAsyncArrowFunction(startLoc); + if (asyncArrowFn) { + state.stop = true; + return asyncArrowFn; + } + } + const typeArguments = this.tsParseTypeArgumentsInExpression(); + if (!typeArguments) return; + if (isOptionalCall && !this.match(10)) { + missingParenErrorLoc = this.state.curPosition(); + return; + } + if (tokenIsTemplate(this.state.type)) { + const result = super.parseTaggedTemplateExpression(base, startLoc, state); + result.typeParameters = typeArguments; + return result; + } + if (!noCalls && this.eat(10)) { + const node = this.startNodeAt(startLoc); + node.callee = base; + node.arguments = this.parseCallExpressionArguments(); + this.tsCheckForInvalidTypeCasts(node.arguments); + node.typeParameters = typeArguments; + if (state.optionalChainMember) { + node.optional = isOptionalCall; + } + return this.finishCallExpression(node, state.optionalChainMember); + } + const tokenType = this.state.type; + if (tokenType === 48 || tokenType === 52 || tokenType !== 10 && tokenType !== 93 && tokenType !== 120 && tokenCanStartExpression(tokenType) && !this.hasPrecedingLineBreak()) { + return; + } + const node = this.startNodeAt(startLoc); + node.expression = base; + node.typeParameters = typeArguments; + return this.finishNode(node, "TSInstantiationExpression"); + }); + if (missingParenErrorLoc) { + this.unexpected(missingParenErrorLoc, 10); + } + if (result) { + if (result.type === "TSInstantiationExpression") { + if (this.match(16) || this.match(18) && this.lookaheadCharCode() !== 40) { + this.raise(TSErrors.InvalidPropertyAccessAfterInstantiationExpression, this.state.startLoc); + } + if (!this.match(16) && !this.match(18)) { + result.expression = super.stopParseSubscript(base, state); + } + } + return result; + } + } + return super.parseSubscript(base, startLoc, noCalls, state); + } + parseNewCallee(node) { + var _callee$extra; + super.parseNewCallee(node); + const { + callee + } = node; + if (callee.type === "TSInstantiationExpression" && !((_callee$extra = callee.extra) != null && _callee$extra.parenthesized)) { + node.typeParameters = callee.typeParameters; + node.callee = callee.expression; + } + } + parseExprOp(left, leftStartLoc, minPrec) { + let isSatisfies; + if (tokenOperatorPrecedence(58) > minPrec && !this.hasPrecedingLineBreak() && (this.isContextual(93) || (isSatisfies = this.isContextual(120)))) { + const node = this.startNodeAt(leftStartLoc); + node.expression = left; + node.typeAnnotation = this.tsInType(() => { + this.next(); + if (this.match(75)) { + if (isSatisfies) { + this.raise(Errors.UnexpectedKeyword, this.state.startLoc, { + keyword: "const" + }); + } + return this.tsParseTypeReference(); + } + return this.tsParseType(); + }); + this.finishNode(node, isSatisfies ? "TSSatisfiesExpression" : "TSAsExpression"); + this.reScan_lt_gt(); + return this.parseExprOp(node, leftStartLoc, minPrec); + } + return super.parseExprOp(left, leftStartLoc, minPrec); + } + checkReservedWord(word, startLoc, checkKeywords, isBinding) { + if (!this.state.isAmbientContext) { + super.checkReservedWord(word, startLoc, checkKeywords, isBinding); + } + } + checkImportReflection(node) { + super.checkImportReflection(node); + if (node.module && node.importKind !== "value") { + this.raise(TSErrors.ImportReflectionHasImportType, node.specifiers[0].loc.start); + } + } + checkDuplicateExports() {} + isPotentialImportPhase(isExport) { + if (super.isPotentialImportPhase(isExport)) return true; + if (this.isContextual(130)) { + const ch = this.lookaheadCharCode(); + return isExport ? ch === 123 || ch === 42 : ch !== 61; + } + return !isExport && this.isContextual(87); + } + applyImportPhase(node, isExport, phase, loc) { + super.applyImportPhase(node, isExport, phase, loc); + if (isExport) { + node.exportKind = phase === "type" ? "type" : "value"; + } else { + node.importKind = phase === "type" || phase === "typeof" ? phase : "value"; + } + } + parseImport(node) { + if (this.match(134)) { + node.importKind = "value"; + return super.parseImport(node); + } + let importNode; + if (tokenIsIdentifier(this.state.type) && this.lookaheadCharCode() === 61) { + node.importKind = "value"; + return this.tsParseImportEqualsDeclaration(node); + } else if (this.isContextual(130)) { + const maybeDefaultIdentifier = this.parseMaybeImportPhase(node, false); + if (this.lookaheadCharCode() === 61) { + return this.tsParseImportEqualsDeclaration(node, maybeDefaultIdentifier); + } else { + importNode = super.parseImportSpecifiersAndAfter(node, maybeDefaultIdentifier); + } + } else { + importNode = super.parseImport(node); + } + if (importNode.importKind === "type" && importNode.specifiers.length > 1 && importNode.specifiers[0].type === "ImportDefaultSpecifier") { + this.raise(TSErrors.TypeImportCannotSpecifyDefaultAndNamed, importNode); + } + return importNode; + } + parseExport(node, decorators) { + if (this.match(83)) { + const nodeImportEquals = node; + this.next(); + let maybeDefaultIdentifier = null; + if (this.isContextual(130) && this.isPotentialImportPhase(false)) { + maybeDefaultIdentifier = this.parseMaybeImportPhase(nodeImportEquals, false); + } else { + nodeImportEquals.importKind = "value"; + } + const declaration = this.tsParseImportEqualsDeclaration(nodeImportEquals, maybeDefaultIdentifier, true); + return declaration; + } else if (this.eat(29)) { + const assign = node; + assign.expression = super.parseExpression(); + this.semicolon(); + this.sawUnambiguousESM = true; + return this.finishNode(assign, "TSExportAssignment"); + } else if (this.eatContextual(93)) { + const decl = node; + this.expectContextual(128); + decl.id = this.parseIdentifier(); + this.semicolon(); + return this.finishNode(decl, "TSNamespaceExportDeclaration"); + } else { + return super.parseExport(node, decorators); + } + } + isAbstractClass() { + return this.isContextual(124) && this.isLookaheadContextual("class"); + } + parseExportDefaultExpression() { + if (this.isAbstractClass()) { + const cls = this.startNode(); + this.next(); + cls.abstract = true; + return this.parseClass(cls, true, true); + } + if (this.match(129)) { + const result = this.tsParseInterfaceDeclaration(this.startNode()); + if (result) return result; + } + return super.parseExportDefaultExpression(); + } + parseVarStatement(node, kind, allowMissingInitializer = false) { + const { + isAmbientContext + } = this.state; + const declaration = super.parseVarStatement(node, kind, allowMissingInitializer || isAmbientContext); + if (!isAmbientContext) return declaration; + if (!node.declare && (kind === "using" || kind === "await using")) { + this.raiseOverwrite(TSErrors.UsingDeclarationInAmbientContext, node, kind); + return declaration; + } + for (const { + id, + init + } of declaration.declarations) { + if (!init) continue; + if (kind === "var" || kind === "let" || !!id.typeAnnotation) { + this.raise(TSErrors.InitializerNotAllowedInAmbientContext, init); + } else if (!isValidAmbientConstInitializer(init, this.hasPlugin("estree"))) { + this.raise(TSErrors.ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference, init); + } + } + return declaration; + } + parseStatementContent(flags, decorators) { + if (!this.state.containsEsc) { + switch (this.state.type) { + case 75: + { + if (this.isLookaheadContextual("enum")) { + const node = this.startNode(); + this.expect(75); + return this.tsParseEnumDeclaration(node, { + const: true + }); + } + break; + } + case 124: + case 125: + { + if (this.nextTokenIsIdentifierAndNotTSRelationalOperatorOnSameLine()) { + const token = this.state.type; + const node = this.startNode(); + this.next(); + const declaration = token === 125 ? this.tsTryParseDeclare(node) : this.tsParseAbstractDeclaration(node, decorators); + if (declaration) { + if (token === 125) { + declaration.declare = true; + } + return declaration; + } else { + node.expression = this.createIdentifier(this.startNodeAt(node.loc.start), token === 125 ? "declare" : "abstract"); + this.semicolon(false); + return this.finishNode(node, "ExpressionStatement"); + } + } + break; + } + case 126: + return this.tsParseEnumDeclaration(this.startNode()); + case 112: + { + const nextCh = this.lookaheadCharCode(); + if (nextCh === 123) { + const node = this.startNode(); + return this.tsParseAmbientExternalModuleDeclaration(node); + } + break; + } + case 129: + { + const result = this.tsParseInterfaceDeclaration(this.startNode()); + if (result) return result; + break; + } + case 127: + { + if (this.nextTokenIsIdentifierOrStringLiteralOnSameLine()) { + const node = this.startNode(); + this.next(); + return this.tsParseDeclaration(node, 127, false, decorators); + } + break; + } + case 128: + { + if (this.nextTokenIsIdentifierOnSameLine()) { + const node = this.startNode(); + this.next(); + return this.tsParseDeclaration(node, 128, false, decorators); + } + break; + } + case 130: + { + if (this.nextTokenIsIdentifierOnSameLine()) { + const node = this.startNode(); + this.next(); + return this.tsParseTypeAliasDeclaration(node); + } + break; + } + } + } + return super.parseStatementContent(flags, decorators); + } + parseAccessModifier() { + return this.tsParseModifier(["public", "protected", "private"]); + } + tsHasSomeModifiers(member, modifiers) { + return modifiers.some(modifier => { + if (tsIsAccessModifier(modifier)) { + return member.accessibility === modifier; + } + return !!member[modifier]; + }); + } + tsIsStartOfStaticBlocks() { + return this.isContextual(106) && this.lookaheadCharCode() === 123; + } + parseClassMember(classBody, member, state) { + const modifiers = ["declare", "private", "public", "protected", "override", "abstract", "readonly", "static"]; + this.tsParseModifiers({ + allowedModifiers: modifiers, + disallowedModifiers: ["in", "out"], + stopOnStartOfClassStaticBlock: true, + errorTemplate: TSErrors.InvalidModifierOnTypeParameterPositions + }, member); + const callParseClassMemberWithIsStatic = () => { + if (this.tsIsStartOfStaticBlocks()) { + this.next(); + this.next(); + if (this.tsHasSomeModifiers(member, modifiers)) { + this.raise(TSErrors.StaticBlockCannotHaveModifier, this.state.curPosition()); + } + super.parseClassStaticBlock(classBody, member); + } else { + this.parseClassMemberWithIsStatic(classBody, member, state, !!member.static); + } + }; + if (member.declare) { + this.tsInAmbientContext(callParseClassMemberWithIsStatic); + } else { + callParseClassMemberWithIsStatic(); + } + } + parseClassMemberWithIsStatic(classBody, member, state, isStatic) { + const idx = this.tsTryParseIndexSignature(member); + if (idx) { + classBody.body.push(idx); + if (member.abstract) { + this.raise(TSErrors.IndexSignatureHasAbstract, member); + } + if (member.accessibility) { + this.raise(TSErrors.IndexSignatureHasAccessibility, member, { + modifier: member.accessibility + }); + } + if (member.declare) { + this.raise(TSErrors.IndexSignatureHasDeclare, member); + } + if (member.override) { + this.raise(TSErrors.IndexSignatureHasOverride, member); + } + return; + } + if (!this.state.inAbstractClass && member.abstract) { + this.raise(TSErrors.NonAbstractClassHasAbstractMethod, member); + } + if (member.override) { + if (!state.hadSuperClass) { + this.raise(TSErrors.OverrideNotInSubClass, member); + } + } + super.parseClassMemberWithIsStatic(classBody, member, state, isStatic); + } + parsePostMemberNameModifiers(methodOrProp) { + const optional = this.eat(17); + if (optional) methodOrProp.optional = true; + if (methodOrProp.readonly && this.match(10)) { + this.raise(TSErrors.ClassMethodHasReadonly, methodOrProp); + } + if (methodOrProp.declare && this.match(10)) { + this.raise(TSErrors.ClassMethodHasDeclare, methodOrProp); + } + } + shouldParseExportDeclaration() { + if (this.tsIsDeclarationStart()) return true; + return super.shouldParseExportDeclaration(); + } + parseConditional(expr, startLoc, refExpressionErrors) { + if (!this.match(17)) return expr; + if (this.state.maybeInArrowParameters) { + const nextCh = this.lookaheadCharCode(); + if (nextCh === 44 || nextCh === 61 || nextCh === 58 || nextCh === 41) { + this.setOptionalParametersError(refExpressionErrors); + return expr; + } + } + return super.parseConditional(expr, startLoc, refExpressionErrors); + } + parseParenItem(node, startLoc) { + const newNode = super.parseParenItem(node, startLoc); + if (this.eat(17)) { + newNode.optional = true; + this.resetEndLocation(node); + } + if (this.match(14)) { + const typeCastNode = this.startNodeAt(startLoc); + typeCastNode.expression = node; + typeCastNode.typeAnnotation = this.tsParseTypeAnnotation(); + return this.finishNode(typeCastNode, "TSTypeCastExpression"); + } + return node; + } + parseExportDeclaration(node) { + if (!this.state.isAmbientContext && this.isContextual(125)) { + return this.tsInAmbientContext(() => this.parseExportDeclaration(node)); + } + const startLoc = this.state.startLoc; + const isDeclare = this.eatContextual(125); + if (isDeclare && (this.isContextual(125) || !this.shouldParseExportDeclaration())) { + throw this.raise(TSErrors.ExpectedAmbientAfterExportDeclare, this.state.startLoc); + } + const isIdentifier = tokenIsIdentifier(this.state.type); + const declaration = isIdentifier && this.tsTryParseExportDeclaration() || super.parseExportDeclaration(node); + if (!declaration) return null; + if (declaration.type === "TSInterfaceDeclaration" || declaration.type === "TSTypeAliasDeclaration" || isDeclare) { + node.exportKind = "type"; + } + if (isDeclare && declaration.type !== "TSImportEqualsDeclaration") { + this.resetStartLocation(declaration, startLoc); + declaration.declare = true; + } + return declaration; + } + parseClassId(node, isStatement, optionalId, bindingType) { + if ((!isStatement || optionalId) && this.isContextual(113)) { + return; + } + super.parseClassId(node, isStatement, optionalId, node.declare ? 1024 : 8331); + const typeParameters = this.tsTryParseTypeParameters(this.tsParseInOutConstModifiers); + if (typeParameters) node.typeParameters = typeParameters; + } + parseClassPropertyAnnotation(node) { + if (!node.optional) { + if (this.eat(35)) { + node.definite = true; + } else if (this.eat(17)) { + node.optional = true; + } + } + const type = this.tsTryParseTypeAnnotation(); + if (type) node.typeAnnotation = type; + } + parseClassProperty(node) { + this.parseClassPropertyAnnotation(node); + if (this.state.isAmbientContext && !(node.readonly && !node.typeAnnotation) && this.match(29)) { + this.raise(TSErrors.DeclareClassFieldHasInitializer, this.state.startLoc); + } + if (node.abstract && this.match(29)) { + const { + key + } = node; + this.raise(TSErrors.AbstractPropertyHasInitializer, this.state.startLoc, { + propertyName: key.type === "Identifier" && !node.computed ? key.name : `[${this.input.slice(this.offsetToSourcePos(key.start), this.offsetToSourcePos(key.end))}]` + }); + } + return super.parseClassProperty(node); + } + parseClassPrivateProperty(node) { + if (node.abstract) { + this.raise(TSErrors.PrivateElementHasAbstract, node); + } + if (node.accessibility) { + this.raise(TSErrors.PrivateElementHasAccessibility, node, { + modifier: node.accessibility + }); + } + this.parseClassPropertyAnnotation(node); + return super.parseClassPrivateProperty(node); + } + parseClassAccessorProperty(node) { + this.parseClassPropertyAnnotation(node); + if (node.optional) { + this.raise(TSErrors.AccessorCannotBeOptional, node); + } + return super.parseClassAccessorProperty(node); + } + pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters && isConstructor) { + this.raise(TSErrors.ConstructorHasTypeParameters, typeParameters); + } + const { + declare = false, + kind + } = method; + if (declare && (kind === "get" || kind === "set")) { + this.raise(TSErrors.DeclareAccessor, method, { + kind + }); + } + if (typeParameters) method.typeParameters = typeParameters; + super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper); + } + pushClassPrivateMethod(classBody, method, isGenerator, isAsync) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters) method.typeParameters = typeParameters; + super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync); + } + declareClassPrivateMethodInScope(node, kind) { + if (node.type === "TSDeclareMethod") return; + if (node.type === "MethodDefinition" && node.value.body == null) { + return; + } + super.declareClassPrivateMethodInScope(node, kind); + } + parseClassSuper(node) { + super.parseClassSuper(node); + if (node.superClass) { + if (node.superClass.type === "TSInstantiationExpression") { + const tsInstantiationExpression = node.superClass; + const superClass = tsInstantiationExpression.expression; + this.takeSurroundingComments(superClass, superClass.start, superClass.end); + const superTypeArguments = tsInstantiationExpression.typeParameters; + this.takeSurroundingComments(superTypeArguments, superTypeArguments.start, superTypeArguments.end); + node.superClass = superClass; + node.superTypeParameters = superTypeArguments; + } else if (this.match(47) || this.match(51)) { + node.superTypeParameters = this.tsParseTypeArgumentsInExpression(); + } + } + if (this.eatContextual(113)) { + node.implements = this.tsParseHeritageClause("implements"); + } + } + parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters) prop.typeParameters = typeParameters; + return super.parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors); + } + parseFunctionParams(node, isConstructor) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters) node.typeParameters = typeParameters; + super.parseFunctionParams(node, isConstructor); + } + parseVarId(decl, kind) { + super.parseVarId(decl, kind); + if (decl.id.type === "Identifier" && !this.hasPrecedingLineBreak() && this.eat(35)) { + decl.definite = true; + } + const type = this.tsTryParseTypeAnnotation(); + if (type) { + decl.id.typeAnnotation = type; + this.resetEndLocation(decl.id); + } + } + parseAsyncArrowFromCallExpression(node, call) { + if (this.match(14)) { + node.returnType = this.tsParseTypeAnnotation(); + } + return super.parseAsyncArrowFromCallExpression(node, call); + } + parseMaybeAssign(refExpressionErrors, afterLeftParse) { + var _jsx, _jsx2, _typeCast, _jsx3, _typeCast2; + let state; + let jsx; + let typeCast; + if (this.hasPlugin("jsx") && (this.match(143) || this.match(47))) { + state = this.state.clone(); + jsx = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse), state); + if (!jsx.error) return jsx.node; + const { + context + } = this.state; + const currentContext = context[context.length - 1]; + if (currentContext === types.j_oTag || currentContext === types.j_expr) { + context.pop(); + } + } + if (!((_jsx = jsx) != null && _jsx.error) && !this.match(47)) { + return super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + } + if (!state || state === this.state) state = this.state.clone(); + let typeParameters; + const arrow = this.tryParse(abort => { + var _expr$extra, _typeParameters; + typeParameters = this.tsParseTypeParameters(this.tsParseConstModifier); + const expr = super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + if (expr.type !== "ArrowFunctionExpression" || (_expr$extra = expr.extra) != null && _expr$extra.parenthesized) { + abort(); + } + if (((_typeParameters = typeParameters) == null ? void 0 : _typeParameters.params.length) !== 0) { + this.resetStartLocationFromNode(expr, typeParameters); + } + expr.typeParameters = typeParameters; + return expr; + }, state); + if (!arrow.error && !arrow.aborted) { + if (typeParameters) this.reportReservedArrowTypeParam(typeParameters); + return arrow.node; + } + if (!jsx) { + assert(!this.hasPlugin("jsx")); + typeCast = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse), state); + if (!typeCast.error) return typeCast.node; + } + if ((_jsx2 = jsx) != null && _jsx2.node) { + this.state = jsx.failState; + return jsx.node; + } + if (arrow.node) { + this.state = arrow.failState; + if (typeParameters) this.reportReservedArrowTypeParam(typeParameters); + return arrow.node; + } + if ((_typeCast = typeCast) != null && _typeCast.node) { + this.state = typeCast.failState; + return typeCast.node; + } + throw ((_jsx3 = jsx) == null ? void 0 : _jsx3.error) || arrow.error || ((_typeCast2 = typeCast) == null ? void 0 : _typeCast2.error); + } + reportReservedArrowTypeParam(node) { + var _node$extra2; + if (node.params.length === 1 && !node.params[0].constraint && !((_node$extra2 = node.extra) != null && _node$extra2.trailingComma) && this.getPluginOption("typescript", "disallowAmbiguousJSXLike")) { + this.raise(TSErrors.ReservedArrowTypeParam, node); + } + } + parseMaybeUnary(refExpressionErrors, sawUnary) { + if (!this.hasPlugin("jsx") && this.match(47)) { + return this.tsParseTypeAssertion(); + } + return super.parseMaybeUnary(refExpressionErrors, sawUnary); + } + parseArrow(node) { + if (this.match(14)) { + const result = this.tryParse(abort => { + const returnType = this.tsParseTypeOrTypePredicateAnnotation(14); + if (this.canInsertSemicolon() || !this.match(19)) abort(); + return returnType; + }); + if (result.aborted) return; + if (!result.thrown) { + if (result.error) this.state = result.failState; + node.returnType = result.node; + } + } + return super.parseArrow(node); + } + parseFunctionParamType(param) { + if (this.eat(17)) { + param.optional = true; + } + const type = this.tsTryParseTypeAnnotation(); + if (type) param.typeAnnotation = type; + this.resetEndLocation(param); + return param; + } + isAssignable(node, isBinding) { + switch (node.type) { + case "TSTypeCastExpression": + return this.isAssignable(node.expression, isBinding); + case "TSParameterProperty": + return true; + default: + return super.isAssignable(node, isBinding); + } + } + toAssignable(node, isLHS = false) { + switch (node.type) { + case "ParenthesizedExpression": + this.toAssignableParenthesizedExpression(node, isLHS); + break; + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSNonNullExpression": + case "TSTypeAssertion": + if (isLHS) { + this.expressionScope.recordArrowParameterBindingError(TSErrors.UnexpectedTypeCastInParameter, node); + } else { + this.raise(TSErrors.UnexpectedTypeCastInParameter, node); + } + this.toAssignable(node.expression, isLHS); + break; + case "AssignmentExpression": + if (!isLHS && node.left.type === "TSTypeCastExpression") { + node.left = this.typeCastToParameter(node.left); + } + default: + super.toAssignable(node, isLHS); + } + } + toAssignableParenthesizedExpression(node, isLHS) { + switch (node.expression.type) { + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSNonNullExpression": + case "TSTypeAssertion": + case "ParenthesizedExpression": + this.toAssignable(node.expression, isLHS); + break; + default: + super.toAssignable(node, isLHS); + } + } + checkToRestConversion(node, allowPattern) { + switch (node.type) { + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSTypeAssertion": + case "TSNonNullExpression": + this.checkToRestConversion(node.expression, false); + break; + default: + super.checkToRestConversion(node, allowPattern); + } + } + isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding) { + switch (type) { + case "TSTypeCastExpression": + return true; + case "TSParameterProperty": + return "parameter"; + case "TSNonNullExpression": + return "expression"; + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSTypeAssertion": + return (binding !== 64 || !isUnparenthesizedInAssign) && ["expression", true]; + default: + return super.isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding); + } + } + parseBindingAtom() { + if (this.state.type === 78) { + return this.parseIdentifier(true); + } + return super.parseBindingAtom(); + } + parseMaybeDecoratorArguments(expr, startLoc) { + if (this.match(47) || this.match(51)) { + const typeArguments = this.tsParseTypeArgumentsInExpression(); + if (this.match(10)) { + const call = super.parseMaybeDecoratorArguments(expr, startLoc); + call.typeParameters = typeArguments; + return call; + } + this.unexpected(null, 10); + } + return super.parseMaybeDecoratorArguments(expr, startLoc); + } + checkCommaAfterRest(close) { + if (this.state.isAmbientContext && this.match(12) && this.lookaheadCharCode() === close) { + this.next(); + return false; + } + return super.checkCommaAfterRest(close); + } + isClassMethod() { + return this.match(47) || super.isClassMethod(); + } + isClassProperty() { + return this.match(35) || this.match(14) || super.isClassProperty(); + } + parseMaybeDefault(startLoc, left) { + const node = super.parseMaybeDefault(startLoc, left); + if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) { + this.raise(TSErrors.TypeAnnotationAfterAssign, node.typeAnnotation); + } + return node; + } + getTokenFromCode(code) { + if (this.state.inType) { + if (code === 62) { + this.finishOp(48, 1); + return; + } + if (code === 60) { + this.finishOp(47, 1); + return; + } + } + super.getTokenFromCode(code); + } + reScan_lt_gt() { + const { + type + } = this.state; + if (type === 47) { + this.state.pos -= 1; + this.readToken_lt(); + } else if (type === 48) { + this.state.pos -= 1; + this.readToken_gt(); + } + } + reScan_lt() { + const { + type + } = this.state; + if (type === 51) { + this.state.pos -= 2; + this.finishOp(47, 1); + return 47; + } + return type; + } + toAssignableListItem(exprList, index, isLHS) { + const node = exprList[index]; + if (node.type === "TSTypeCastExpression") { + exprList[index] = this.typeCastToParameter(node); + } + super.toAssignableListItem(exprList, index, isLHS); + } + typeCastToParameter(node) { + node.expression.typeAnnotation = node.typeAnnotation; + this.resetEndLocation(node.expression, node.typeAnnotation.loc.end); + return node.expression; + } + shouldParseArrow(params) { + if (this.match(14)) { + return params.every(expr => this.isAssignable(expr, true)); + } + return super.shouldParseArrow(params); + } + shouldParseAsyncArrow() { + return this.match(14) || super.shouldParseAsyncArrow(); + } + canHaveLeadingDecorator() { + return super.canHaveLeadingDecorator() || this.isAbstractClass(); + } + jsxParseOpeningElementAfterName(node) { + if (this.match(47) || this.match(51)) { + const typeArguments = this.tsTryParseAndCatch(() => this.tsParseTypeArgumentsInExpression()); + if (typeArguments) { + node.typeParameters = typeArguments; + } + } + return super.jsxParseOpeningElementAfterName(node); + } + getGetterSetterExpectedParamCount(method) { + const baseCount = super.getGetterSetterExpectedParamCount(method); + const params = this.getObjectOrClassMethodParams(method); + const firstParam = params[0]; + const hasContextParam = firstParam && this.isThisParam(firstParam); + return hasContextParam ? baseCount + 1 : baseCount; + } + parseCatchClauseParam() { + const param = super.parseCatchClauseParam(); + const type = this.tsTryParseTypeAnnotation(); + if (type) { + param.typeAnnotation = type; + this.resetEndLocation(param); + } + return param; + } + tsInAmbientContext(cb) { + const { + isAmbientContext: oldIsAmbientContext, + strict: oldStrict + } = this.state; + this.state.isAmbientContext = true; + this.state.strict = false; + try { + return cb(); + } finally { + this.state.isAmbientContext = oldIsAmbientContext; + this.state.strict = oldStrict; + } + } + parseClass(node, isStatement, optionalId) { + const oldInAbstractClass = this.state.inAbstractClass; + this.state.inAbstractClass = !!node.abstract; + try { + return super.parseClass(node, isStatement, optionalId); + } finally { + this.state.inAbstractClass = oldInAbstractClass; + } + } + tsParseAbstractDeclaration(node, decorators) { + if (this.match(80)) { + node.abstract = true; + return this.maybeTakeDecorators(decorators, this.parseClass(node, true, false)); + } else if (this.isContextual(129)) { + if (!this.hasFollowingLineBreak()) { + node.abstract = true; + this.raise(TSErrors.NonClassMethodPropertyHasAbstractModifier, node); + return this.tsParseInterfaceDeclaration(node); + } else { + return null; + } + } + throw this.unexpected(null, 80); + } + parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope) { + const method = super.parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope); + if (method.abstract || method.type === "TSAbstractMethodDefinition") { + const hasEstreePlugin = this.hasPlugin("estree"); + const methodFn = hasEstreePlugin ? method.value : method; + if (methodFn.body) { + const { + key + } = method; + this.raise(TSErrors.AbstractMethodHasImplementation, method, { + methodName: key.type === "Identifier" && !method.computed ? key.name : `[${this.input.slice(this.offsetToSourcePos(key.start), this.offsetToSourcePos(key.end))}]` + }); + } + } + return method; + } + tsParseTypeParameterName() { + const typeName = this.parseIdentifier(); + return typeName.name; + } + shouldParseAsAmbientContext() { + return !!this.getPluginOption("typescript", "dts"); + } + parse() { + if (this.shouldParseAsAmbientContext()) { + this.state.isAmbientContext = true; + } + return super.parse(); + } + getExpression() { + if (this.shouldParseAsAmbientContext()) { + this.state.isAmbientContext = true; + } + return super.getExpression(); + } + parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly) { + if (!isString && isMaybeTypeOnly) { + this.parseTypeOnlyImportExportSpecifier(node, false, isInTypeExport); + return this.finishNode(node, "ExportSpecifier"); + } + node.exportKind = "value"; + return super.parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly); + } + parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, bindingType) { + if (!importedIsString && isMaybeTypeOnly) { + this.parseTypeOnlyImportExportSpecifier(specifier, true, isInTypeOnlyImport); + return this.finishNode(specifier, "ImportSpecifier"); + } + specifier.importKind = "value"; + return super.parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, isInTypeOnlyImport ? 4098 : 4096); + } + parseTypeOnlyImportExportSpecifier(node, isImport, isInTypeOnlyImportExport) { + const leftOfAsKey = isImport ? "imported" : "local"; + const rightOfAsKey = isImport ? "local" : "exported"; + let leftOfAs = node[leftOfAsKey]; + let rightOfAs; + let hasTypeSpecifier = false; + let canParseAsKeyword = true; + const loc = leftOfAs.loc.start; + if (this.isContextual(93)) { + const firstAs = this.parseIdentifier(); + if (this.isContextual(93)) { + const secondAs = this.parseIdentifier(); + if (tokenIsKeywordOrIdentifier(this.state.type)) { + hasTypeSpecifier = true; + leftOfAs = firstAs; + rightOfAs = isImport ? this.parseIdentifier() : this.parseModuleExportName(); + canParseAsKeyword = false; + } else { + rightOfAs = secondAs; + canParseAsKeyword = false; + } + } else if (tokenIsKeywordOrIdentifier(this.state.type)) { + canParseAsKeyword = false; + rightOfAs = isImport ? this.parseIdentifier() : this.parseModuleExportName(); + } else { + hasTypeSpecifier = true; + leftOfAs = firstAs; + } + } else if (tokenIsKeywordOrIdentifier(this.state.type)) { + hasTypeSpecifier = true; + if (isImport) { + leftOfAs = this.parseIdentifier(true); + if (!this.isContextual(93)) { + this.checkReservedWord(leftOfAs.name, leftOfAs.loc.start, true, true); + } + } else { + leftOfAs = this.parseModuleExportName(); + } + } + if (hasTypeSpecifier && isInTypeOnlyImportExport) { + this.raise(isImport ? TSErrors.TypeModifierIsUsedInTypeImports : TSErrors.TypeModifierIsUsedInTypeExports, loc); + } + node[leftOfAsKey] = leftOfAs; + node[rightOfAsKey] = rightOfAs; + const kindKey = isImport ? "importKind" : "exportKind"; + node[kindKey] = hasTypeSpecifier ? "type" : "value"; + if (canParseAsKeyword && this.eatContextual(93)) { + node[rightOfAsKey] = isImport ? this.parseIdentifier() : this.parseModuleExportName(); + } + if (!node[rightOfAsKey]) { + node[rightOfAsKey] = this.cloneIdentifier(node[leftOfAsKey]); + } + if (isImport) { + this.checkIdentifier(node[rightOfAsKey], hasTypeSpecifier ? 4098 : 4096); + } + } + fillOptionalPropertiesForTSESLint(node) { + var _node$directive, _node$decorators, _node$optional, _node$typeAnnotation, _node$accessibility, _node$decorators2, _node$override, _node$readonly, _node$static, _node$declare, _node$returnType, _node$typeParameters, _node$optional2, _node$optional3, _node$accessibility2, _node$readonly2, _node$static2, _node$declare2, _node$definite, _node$readonly3, _node$typeAnnotation2, _node$accessibility3, _node$decorators3, _node$override2, _node$optional4, _node$id, _node$abstract, _node$declare3, _node$decorators4, _node$implements, _node$superTypeArgume, _node$typeParameters2, _node$declare4, _node$definite2, _node$const, _node$declare5, _node$computed, _node$qualifier, _node$options, _node$declare6, _node$extends, _node$optional5, _node$readonly4, _node$declare7, _node$global, _node$const2, _node$in, _node$out; + switch (node.type) { + case "ExpressionStatement": + (_node$directive = node.directive) != null ? _node$directive : node.directive = undefined; + return; + case "RestElement": + node.value = undefined; + case "Identifier": + case "ArrayPattern": + case "AssignmentPattern": + case "ObjectPattern": + (_node$decorators = node.decorators) != null ? _node$decorators : node.decorators = []; + (_node$optional = node.optional) != null ? _node$optional : node.optional = false; + (_node$typeAnnotation = node.typeAnnotation) != null ? _node$typeAnnotation : node.typeAnnotation = undefined; + return; + case "TSParameterProperty": + (_node$accessibility = node.accessibility) != null ? _node$accessibility : node.accessibility = undefined; + (_node$decorators2 = node.decorators) != null ? _node$decorators2 : node.decorators = []; + (_node$override = node.override) != null ? _node$override : node.override = false; + (_node$readonly = node.readonly) != null ? _node$readonly : node.readonly = false; + (_node$static = node.static) != null ? _node$static : node.static = false; + return; + case "TSEmptyBodyFunctionExpression": + node.body = null; + case "TSDeclareFunction": + case "FunctionDeclaration": + case "FunctionExpression": + case "ClassMethod": + case "ClassPrivateMethod": + (_node$declare = node.declare) != null ? _node$declare : node.declare = false; + (_node$returnType = node.returnType) != null ? _node$returnType : node.returnType = undefined; + (_node$typeParameters = node.typeParameters) != null ? _node$typeParameters : node.typeParameters = undefined; + return; + case "Property": + (_node$optional2 = node.optional) != null ? _node$optional2 : node.optional = false; + return; + case "TSMethodSignature": + case "TSPropertySignature": + (_node$optional3 = node.optional) != null ? _node$optional3 : node.optional = false; + case "TSIndexSignature": + (_node$accessibility2 = node.accessibility) != null ? _node$accessibility2 : node.accessibility = undefined; + (_node$readonly2 = node.readonly) != null ? _node$readonly2 : node.readonly = false; + (_node$static2 = node.static) != null ? _node$static2 : node.static = false; + return; + case "TSAbstractPropertyDefinition": + case "PropertyDefinition": + case "TSAbstractAccessorProperty": + case "AccessorProperty": + (_node$declare2 = node.declare) != null ? _node$declare2 : node.declare = false; + (_node$definite = node.definite) != null ? _node$definite : node.definite = false; + (_node$readonly3 = node.readonly) != null ? _node$readonly3 : node.readonly = false; + (_node$typeAnnotation2 = node.typeAnnotation) != null ? _node$typeAnnotation2 : node.typeAnnotation = undefined; + case "TSAbstractMethodDefinition": + case "MethodDefinition": + (_node$accessibility3 = node.accessibility) != null ? _node$accessibility3 : node.accessibility = undefined; + (_node$decorators3 = node.decorators) != null ? _node$decorators3 : node.decorators = []; + (_node$override2 = node.override) != null ? _node$override2 : node.override = false; + (_node$optional4 = node.optional) != null ? _node$optional4 : node.optional = false; + return; + case "ClassExpression": + (_node$id = node.id) != null ? _node$id : node.id = null; + case "ClassDeclaration": + (_node$abstract = node.abstract) != null ? _node$abstract : node.abstract = false; + (_node$declare3 = node.declare) != null ? _node$declare3 : node.declare = false; + (_node$decorators4 = node.decorators) != null ? _node$decorators4 : node.decorators = []; + (_node$implements = node.implements) != null ? _node$implements : node.implements = []; + (_node$superTypeArgume = node.superTypeArguments) != null ? _node$superTypeArgume : node.superTypeArguments = undefined; + (_node$typeParameters2 = node.typeParameters) != null ? _node$typeParameters2 : node.typeParameters = undefined; + return; + case "TSTypeAliasDeclaration": + case "VariableDeclaration": + (_node$declare4 = node.declare) != null ? _node$declare4 : node.declare = false; + return; + case "VariableDeclarator": + (_node$definite2 = node.definite) != null ? _node$definite2 : node.definite = false; + return; + case "TSEnumDeclaration": + (_node$const = node.const) != null ? _node$const : node.const = false; + (_node$declare5 = node.declare) != null ? _node$declare5 : node.declare = false; + return; + case "TSEnumMember": + (_node$computed = node.computed) != null ? _node$computed : node.computed = false; + return; + case "TSImportType": + (_node$qualifier = node.qualifier) != null ? _node$qualifier : node.qualifier = null; + (_node$options = node.options) != null ? _node$options : node.options = null; + return; + case "TSInterfaceDeclaration": + (_node$declare6 = node.declare) != null ? _node$declare6 : node.declare = false; + (_node$extends = node.extends) != null ? _node$extends : node.extends = []; + return; + case "TSMappedType": + (_node$optional5 = node.optional) != null ? _node$optional5 : node.optional = false; + (_node$readonly4 = node.readonly) != null ? _node$readonly4 : node.readonly = undefined; + return; + case "TSModuleDeclaration": + (_node$declare7 = node.declare) != null ? _node$declare7 : node.declare = false; + (_node$global = node.global) != null ? _node$global : node.global = node.kind === "global"; + return; + case "TSTypeParameter": + (_node$const2 = node.const) != null ? _node$const2 : node.const = false; + (_node$in = node.in) != null ? _node$in : node.in = false; + (_node$out = node.out) != null ? _node$out : node.out = false; + return; + } + } + chStartsBindingIdentifierAndNotRelationalOperator(ch, pos) { + if (isIdentifierStart(ch)) { + keywordAndTSRelationalOperator.lastIndex = pos; + if (keywordAndTSRelationalOperator.test(this.input)) { + const endCh = this.codePointAtPos(keywordAndTSRelationalOperator.lastIndex); + if (!isIdentifierChar(endCh) && endCh !== 92) { + return false; + } + } + return true; + } else if (ch === 92) { + return true; + } else { + return false; + } + } + nextTokenIsIdentifierAndNotTSRelationalOperatorOnSameLine() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingIdentifierAndNotRelationalOperator(nextCh, next); + } + nextTokenIsIdentifierOrStringLiteralOnSameLine() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingIdentifier(nextCh, next) || nextCh === 34 || nextCh === 39; + } +}; +function isPossiblyLiteralEnum(expression) { + if (expression.type !== "MemberExpression") return false; + const { + computed, + property + } = expression; + if (computed && property.type !== "StringLiteral" && (property.type !== "TemplateLiteral" || property.expressions.length > 0)) { + return false; + } + return isUncomputedMemberExpressionChain(expression.object); +} +function isValidAmbientConstInitializer(expression, estree) { + var _expression$extra; + const { + type + } = expression; + if ((_expression$extra = expression.extra) != null && _expression$extra.parenthesized) { + return false; + } + if (estree) { + if (type === "Literal") { + const { + value + } = expression; + if (typeof value === "string" || typeof value === "boolean") { + return true; + } + } + } else { + if (type === "StringLiteral" || type === "BooleanLiteral") { + return true; + } + } + if (isNumber(expression, estree) || isNegativeNumber(expression, estree)) { + return true; + } + if (type === "TemplateLiteral" && expression.expressions.length === 0) { + return true; + } + if (isPossiblyLiteralEnum(expression)) { + return true; + } + return false; +} +function isNumber(expression, estree) { + if (estree) { + return expression.type === "Literal" && (typeof expression.value === "number" || "bigint" in expression); + } + return expression.type === "NumericLiteral" || expression.type === "BigIntLiteral"; +} +function isNegativeNumber(expression, estree) { + if (expression.type === "UnaryExpression") { + const { + operator, + argument + } = expression; + if (operator === "-" && isNumber(argument, estree)) { + return true; + } + } + return false; +} +function isUncomputedMemberExpressionChain(expression) { + if (expression.type === "Identifier") return true; + if (expression.type !== "MemberExpression" || expression.computed) { + return false; + } + return isUncomputedMemberExpressionChain(expression.object); +} +const PlaceholderErrors = ParseErrorEnum`placeholders`({ + ClassNameIsRequired: "A class name is required.", + UnexpectedSpace: "Unexpected space in placeholder." +}); +var placeholders = superClass => class PlaceholdersParserMixin extends superClass { + parsePlaceholder(expectedNode) { + if (this.match(133)) { + const node = this.startNode(); + this.next(); + this.assertNoSpace(); + node.name = super.parseIdentifier(true); + this.assertNoSpace(); + this.expect(133); + return this.finishPlaceholder(node, expectedNode); + } + } + finishPlaceholder(node, expectedNode) { + let placeholder = node; + if (!placeholder.expectedNode || !placeholder.type) { + placeholder = this.finishNode(placeholder, "Placeholder"); + } + placeholder.expectedNode = expectedNode; + return placeholder; + } + getTokenFromCode(code) { + if (code === 37 && this.input.charCodeAt(this.state.pos + 1) === 37) { + this.finishOp(133, 2); + } else { + super.getTokenFromCode(code); + } + } + parseExprAtom(refExpressionErrors) { + return this.parsePlaceholder("Expression") || super.parseExprAtom(refExpressionErrors); + } + parseIdentifier(liberal) { + return this.parsePlaceholder("Identifier") || super.parseIdentifier(liberal); + } + checkReservedWord(word, startLoc, checkKeywords, isBinding) { + if (word !== undefined) { + super.checkReservedWord(word, startLoc, checkKeywords, isBinding); + } + } + cloneIdentifier(node) { + const cloned = super.cloneIdentifier(node); + if (cloned.type === "Placeholder") { + cloned.expectedNode = node.expectedNode; + } + return cloned; + } + cloneStringLiteral(node) { + if (node.type === "Placeholder") { + return this.cloneIdentifier(node); + } + return super.cloneStringLiteral(node); + } + parseBindingAtom() { + return this.parsePlaceholder("Pattern") || super.parseBindingAtom(); + } + isValidLVal(type, disallowCallExpression, isParenthesized, binding) { + return type === "Placeholder" || super.isValidLVal(type, disallowCallExpression, isParenthesized, binding); + } + toAssignable(node, isLHS) { + if (node && node.type === "Placeholder" && node.expectedNode === "Expression") { + node.expectedNode = "Pattern"; + } else { + super.toAssignable(node, isLHS); + } + } + chStartsBindingIdentifier(ch, pos) { + if (super.chStartsBindingIdentifier(ch, pos)) { + return true; + } + const next = this.nextTokenStart(); + if (this.input.charCodeAt(next) === 37 && this.input.charCodeAt(next + 1) === 37) { + return true; + } + return false; + } + verifyBreakContinue(node, isBreak) { + var _node$label; + if (((_node$label = node.label) == null ? void 0 : _node$label.type) === "Placeholder") return; + super.verifyBreakContinue(node, isBreak); + } + parseExpressionStatement(node, expr) { + var _expr$extra; + if (expr.type !== "Placeholder" || (_expr$extra = expr.extra) != null && _expr$extra.parenthesized) { + return super.parseExpressionStatement(node, expr); + } + if (this.match(14)) { + const stmt = node; + stmt.label = this.finishPlaceholder(expr, "Identifier"); + this.next(); + stmt.body = super.parseStatementOrSloppyAnnexBFunctionDeclaration(); + return this.finishNode(stmt, "LabeledStatement"); + } + this.semicolon(); + const stmtPlaceholder = node; + stmtPlaceholder.name = expr.name; + return this.finishPlaceholder(stmtPlaceholder, "Statement"); + } + parseBlock(allowDirectives, createNewLexicalScope, afterBlockParse) { + return this.parsePlaceholder("BlockStatement") || super.parseBlock(allowDirectives, createNewLexicalScope, afterBlockParse); + } + parseFunctionId(requireId) { + return this.parsePlaceholder("Identifier") || super.parseFunctionId(requireId); + } + parseClass(node, isStatement, optionalId) { + const type = isStatement ? "ClassDeclaration" : "ClassExpression"; + this.next(); + const oldStrict = this.state.strict; + const placeholder = this.parsePlaceholder("Identifier"); + if (placeholder) { + if (this.match(81) || this.match(133) || this.match(5)) { + node.id = placeholder; + } else if (optionalId || !isStatement) { + node.id = null; + node.body = this.finishPlaceholder(placeholder, "ClassBody"); + return this.finishNode(node, type); + } else { + throw this.raise(PlaceholderErrors.ClassNameIsRequired, this.state.startLoc); + } + } else { + this.parseClassId(node, isStatement, optionalId); + } + super.parseClassSuper(node); + node.body = this.parsePlaceholder("ClassBody") || super.parseClassBody(!!node.superClass, oldStrict); + return this.finishNode(node, type); + } + parseExport(node, decorators) { + const placeholder = this.parsePlaceholder("Identifier"); + if (!placeholder) return super.parseExport(node, decorators); + const node2 = node; + if (!this.isContextual(98) && !this.match(12)) { + node2.specifiers = []; + node2.source = null; + node2.declaration = this.finishPlaceholder(placeholder, "Declaration"); + return this.finishNode(node2, "ExportNamedDeclaration"); + } + this.expectPlugin("exportDefaultFrom"); + const specifier = this.startNode(); + specifier.exported = placeholder; + node2.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")]; + return super.parseExport(node2, decorators); + } + isExportDefaultSpecifier() { + if (this.match(65)) { + const next = this.nextTokenStart(); + if (this.isUnparsedContextual(next, "from")) { + if (this.input.startsWith(tokenLabelName(133), this.nextTokenStartSince(next + 4))) { + return true; + } + } + } + return super.isExportDefaultSpecifier(); + } + maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier) { + var _specifiers; + if ((_specifiers = node.specifiers) != null && _specifiers.length) { + return true; + } + return super.maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier); + } + checkExport(node) { + const { + specifiers + } = node; + if (specifiers != null && specifiers.length) { + node.specifiers = specifiers.filter(node => node.exported.type === "Placeholder"); + } + super.checkExport(node); + node.specifiers = specifiers; + } + parseImport(node) { + const placeholder = this.parsePlaceholder("Identifier"); + if (!placeholder) return super.parseImport(node); + node.specifiers = []; + if (!this.isContextual(98) && !this.match(12)) { + node.source = this.finishPlaceholder(placeholder, "StringLiteral"); + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); + } + const specifier = this.startNodeAtNode(placeholder); + specifier.local = placeholder; + node.specifiers.push(this.finishNode(specifier, "ImportDefaultSpecifier")); + if (this.eat(12)) { + const hasStarImport = this.maybeParseStarImportSpecifier(node); + if (!hasStarImport) this.parseNamedImportSpecifiers(node); + } + this.expectContextual(98); + node.source = this.parseImportSource(); + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); + } + parseImportSource() { + return this.parsePlaceholder("StringLiteral") || super.parseImportSource(); + } + assertNoSpace() { + if (this.state.start > this.offsetToSourcePos(this.state.lastTokEndLoc.index)) { + this.raise(PlaceholderErrors.UnexpectedSpace, this.state.lastTokEndLoc); + } + } +}; +var v8intrinsic = superClass => class V8IntrinsicMixin extends superClass { + parseV8Intrinsic() { + if (this.match(54)) { + const v8IntrinsicStartLoc = this.state.startLoc; + const node = this.startNode(); + this.next(); + if (tokenIsIdentifier(this.state.type)) { + const name = this.parseIdentifierName(); + const identifier = this.createIdentifier(node, name); + this.castNodeTo(identifier, "V8IntrinsicIdentifier"); + if (this.match(10)) { + return identifier; + } + } + this.unexpected(v8IntrinsicStartLoc); + } + } + parseExprAtom(refExpressionErrors) { + return this.parseV8Intrinsic() || super.parseExprAtom(refExpressionErrors); + } +}; +const PIPELINE_PROPOSALS = ["minimal", "fsharp", "hack", "smart"]; +const TOPIC_TOKENS = ["^^", "@@", "^", "%", "#"]; +function validatePlugins(pluginsMap) { + if (pluginsMap.has("decorators")) { + if (pluginsMap.has("decorators-legacy")) { + throw new Error("Cannot use the decorators and decorators-legacy plugin together"); + } + const decoratorsBeforeExport = pluginsMap.get("decorators").decoratorsBeforeExport; + if (decoratorsBeforeExport != null && typeof decoratorsBeforeExport !== "boolean") { + throw new Error("'decoratorsBeforeExport' must be a boolean, if specified."); + } + const allowCallParenthesized = pluginsMap.get("decorators").allowCallParenthesized; + if (allowCallParenthesized != null && typeof allowCallParenthesized !== "boolean") { + throw new Error("'allowCallParenthesized' must be a boolean."); + } + } + if (pluginsMap.has("flow") && pluginsMap.has("typescript")) { + throw new Error("Cannot combine flow and typescript plugins."); + } + if (pluginsMap.has("placeholders") && pluginsMap.has("v8intrinsic")) { + throw new Error("Cannot combine placeholders and v8intrinsic plugins."); + } + if (pluginsMap.has("pipelineOperator")) { + var _pluginsMap$get2; + const proposal = pluginsMap.get("pipelineOperator").proposal; + if (!PIPELINE_PROPOSALS.includes(proposal)) { + const proposalList = PIPELINE_PROPOSALS.map(p => `"${p}"`).join(", "); + throw new Error(`"pipelineOperator" requires "proposal" option whose value must be one of: ${proposalList}.`); + } + if (proposal === "hack") { + var _pluginsMap$get; + if (pluginsMap.has("placeholders")) { + throw new Error("Cannot combine placeholders plugin and Hack-style pipes."); + } + if (pluginsMap.has("v8intrinsic")) { + throw new Error("Cannot combine v8intrinsic plugin and Hack-style pipes."); + } + const topicToken = pluginsMap.get("pipelineOperator").topicToken; + if (!TOPIC_TOKENS.includes(topicToken)) { + const tokenList = TOPIC_TOKENS.map(t => `"${t}"`).join(", "); + throw new Error(`"pipelineOperator" in "proposal": "hack" mode also requires a "topicToken" option whose value must be one of: ${tokenList}.`); + } + if (topicToken === "#" && ((_pluginsMap$get = pluginsMap.get("recordAndTuple")) == null ? void 0 : _pluginsMap$get.syntaxType) === "hash") { + throw new Error(`Plugin conflict between \`["pipelineOperator", { proposal: "hack", topicToken: "#" }]\` and \`${JSON.stringify(["recordAndTuple", pluginsMap.get("recordAndTuple")])}\`.`); + } + } else if (proposal === "smart" && ((_pluginsMap$get2 = pluginsMap.get("recordAndTuple")) == null ? void 0 : _pluginsMap$get2.syntaxType) === "hash") { + throw new Error(`Plugin conflict between \`["pipelineOperator", { proposal: "smart" }]\` and \`${JSON.stringify(["recordAndTuple", pluginsMap.get("recordAndTuple")])}\`.`); + } + } + if (pluginsMap.has("moduleAttributes")) { + if (pluginsMap.has("deprecatedImportAssert") || pluginsMap.has("importAssertions")) { + throw new Error("Cannot combine importAssertions, deprecatedImportAssert and moduleAttributes plugins."); + } + const moduleAttributesVersionPluginOption = pluginsMap.get("moduleAttributes").version; + if (moduleAttributesVersionPluginOption !== "may-2020") { + throw new Error("The 'moduleAttributes' plugin requires a 'version' option," + " representing the last proposal update. Currently, the" + " only supported value is 'may-2020'."); + } + } + if (pluginsMap.has("importAssertions")) { + if (pluginsMap.has("deprecatedImportAssert")) { + throw new Error("Cannot combine importAssertions and deprecatedImportAssert plugins."); + } + } + if (pluginsMap.has("deprecatedImportAssert")) ;else if (pluginsMap.has("importAttributes") && pluginsMap.get("importAttributes").deprecatedAssertSyntax) { + pluginsMap.set("deprecatedImportAssert", {}); + } + if (pluginsMap.has("recordAndTuple")) { + const syntaxType = pluginsMap.get("recordAndTuple").syntaxType; + if (syntaxType != null) { + const RECORD_AND_TUPLE_SYNTAX_TYPES = ["hash", "bar"]; + if (!RECORD_AND_TUPLE_SYNTAX_TYPES.includes(syntaxType)) { + throw new Error("The 'syntaxType' option of the 'recordAndTuple' plugin must be one of: " + RECORD_AND_TUPLE_SYNTAX_TYPES.map(p => `'${p}'`).join(", ")); + } + } + } + if (pluginsMap.has("asyncDoExpressions") && !pluginsMap.has("doExpressions")) { + const error = new Error("'asyncDoExpressions' requires 'doExpressions', please add 'doExpressions' to parser plugins."); + error.missingPlugins = "doExpressions"; + throw error; + } + if (pluginsMap.has("optionalChainingAssign") && pluginsMap.get("optionalChainingAssign").version !== "2023-07") { + throw new Error("The 'optionalChainingAssign' plugin requires a 'version' option," + " representing the last proposal update. Currently, the" + " only supported value is '2023-07'."); + } + if (pluginsMap.has("discardBinding") && pluginsMap.get("discardBinding").syntaxType !== "void") { + throw new Error("The 'discardBinding' plugin requires a 'syntaxType' option. Currently the only supported value is 'void'."); + } +} +const mixinPlugins = { + estree, + jsx, + flow, + typescript, + v8intrinsic, + placeholders +}; +const mixinPluginNames = Object.keys(mixinPlugins); +class ExpressionParser extends LValParser { + checkProto(prop, isRecord, sawProto, refExpressionErrors) { + if (prop.type === "SpreadElement" || this.isObjectMethod(prop) || prop.computed || prop.shorthand) { + return sawProto; + } + const key = prop.key; + const name = key.type === "Identifier" ? key.name : key.value; + if (name === "__proto__") { + if (isRecord) { + this.raise(Errors.RecordNoProto, key); + return true; + } + if (sawProto) { + if (refExpressionErrors) { + if (refExpressionErrors.doubleProtoLoc === null) { + refExpressionErrors.doubleProtoLoc = key.loc.start; + } + } else { + this.raise(Errors.DuplicateProto, key); + } + } + return true; + } + return sawProto; + } + shouldExitDescending(expr, potentialArrowAt) { + return expr.type === "ArrowFunctionExpression" && this.offsetToSourcePos(expr.start) === potentialArrowAt; + } + getExpression() { + this.enterInitialScopes(); + this.nextToken(); + if (this.match(140)) { + throw this.raise(Errors.ParseExpressionEmptyInput, this.state.startLoc); + } + const expr = this.parseExpression(); + if (!this.match(140)) { + throw this.raise(Errors.ParseExpressionExpectsEOF, this.state.startLoc, { + unexpected: this.input.codePointAt(this.state.start) + }); + } + this.finalizeRemainingComments(); + expr.comments = this.comments; + expr.errors = this.state.errors; + if (this.optionFlags & 256) { + expr.tokens = this.tokens; + } + return expr; + } + parseExpression(disallowIn, refExpressionErrors) { + if (disallowIn) { + return this.disallowInAnd(() => this.parseExpressionBase(refExpressionErrors)); + } + return this.allowInAnd(() => this.parseExpressionBase(refExpressionErrors)); + } + parseExpressionBase(refExpressionErrors) { + const startLoc = this.state.startLoc; + const expr = this.parseMaybeAssign(refExpressionErrors); + if (this.match(12)) { + const node = this.startNodeAt(startLoc); + node.expressions = [expr]; + while (this.eat(12)) { + node.expressions.push(this.parseMaybeAssign(refExpressionErrors)); + } + this.toReferencedList(node.expressions); + return this.finishNode(node, "SequenceExpression"); + } + return expr; + } + parseMaybeAssignDisallowIn(refExpressionErrors, afterLeftParse) { + return this.disallowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse)); + } + parseMaybeAssignAllowIn(refExpressionErrors, afterLeftParse) { + return this.allowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse)); + } + setOptionalParametersError(refExpressionErrors) { + refExpressionErrors.optionalParametersLoc = this.state.startLoc; + } + parseMaybeAssign(refExpressionErrors, afterLeftParse) { + const startLoc = this.state.startLoc; + const isYield = this.isContextual(108); + if (isYield) { + if (this.prodParam.hasYield) { + this.next(); + let left = this.parseYield(startLoc); + if (afterLeftParse) { + left = afterLeftParse.call(this, left, startLoc); + } + return left; + } + } + let ownExpressionErrors; + if (refExpressionErrors) { + ownExpressionErrors = false; + } else { + refExpressionErrors = new ExpressionErrors(); + ownExpressionErrors = true; + } + const { + type + } = this.state; + if (type === 10 || tokenIsIdentifier(type)) { + this.state.potentialArrowAt = this.state.start; + } + let left = this.parseMaybeConditional(refExpressionErrors); + if (afterLeftParse) { + left = afterLeftParse.call(this, left, startLoc); + } + if (tokenIsAssignment(this.state.type)) { + const node = this.startNodeAt(startLoc); + const operator = this.state.value; + node.operator = operator; + if (this.match(29)) { + this.toAssignable(left, true); + node.left = left; + const startIndex = startLoc.index; + if (refExpressionErrors.doubleProtoLoc != null && refExpressionErrors.doubleProtoLoc.index >= startIndex) { + refExpressionErrors.doubleProtoLoc = null; + } + if (refExpressionErrors.shorthandAssignLoc != null && refExpressionErrors.shorthandAssignLoc.index >= startIndex) { + refExpressionErrors.shorthandAssignLoc = null; + } + if (refExpressionErrors.privateKeyLoc != null && refExpressionErrors.privateKeyLoc.index >= startIndex) { + this.checkDestructuringPrivate(refExpressionErrors); + refExpressionErrors.privateKeyLoc = null; + } + if (refExpressionErrors.voidPatternLoc != null && refExpressionErrors.voidPatternLoc.index >= startIndex) { + refExpressionErrors.voidPatternLoc = null; + } + } else { + node.left = left; + } + this.next(); + node.right = this.parseMaybeAssign(); + this.checkLVal(left, this.finishNode(node, "AssignmentExpression"), undefined, undefined, undefined, undefined, operator === "||=" || operator === "&&=" || operator === "??="); + return node; + } else if (ownExpressionErrors) { + this.checkExpressionErrors(refExpressionErrors, true); + } + if (isYield) { + const { + type + } = this.state; + const startsExpr = this.hasPlugin("v8intrinsic") ? tokenCanStartExpression(type) : tokenCanStartExpression(type) && !this.match(54); + if (startsExpr && !this.isAmbiguousPrefixOrIdentifier()) { + this.raiseOverwrite(Errors.YieldNotInGeneratorFunction, startLoc); + return this.parseYield(startLoc); + } + } + return left; + } + parseMaybeConditional(refExpressionErrors) { + const startLoc = this.state.startLoc; + const potentialArrowAt = this.state.potentialArrowAt; + const expr = this.parseExprOps(refExpressionErrors); + if (this.shouldExitDescending(expr, potentialArrowAt)) { + return expr; + } + return this.parseConditional(expr, startLoc, refExpressionErrors); + } + parseConditional(expr, startLoc, refExpressionErrors) { + if (this.eat(17)) { + const node = this.startNodeAt(startLoc); + node.test = expr; + node.consequent = this.parseMaybeAssignAllowIn(); + this.expect(14); + node.alternate = this.parseMaybeAssign(); + return this.finishNode(node, "ConditionalExpression"); + } + return expr; + } + parseMaybeUnaryOrPrivate(refExpressionErrors) { + return this.match(139) ? this.parsePrivateName() : this.parseMaybeUnary(refExpressionErrors); + } + parseExprOps(refExpressionErrors) { + const startLoc = this.state.startLoc; + const potentialArrowAt = this.state.potentialArrowAt; + const expr = this.parseMaybeUnaryOrPrivate(refExpressionErrors); + if (this.shouldExitDescending(expr, potentialArrowAt)) { + return expr; + } + return this.parseExprOp(expr, startLoc, -1); + } + parseExprOp(left, leftStartLoc, minPrec) { + if (this.isPrivateName(left)) { + const value = this.getPrivateNameSV(left); + if (minPrec >= tokenOperatorPrecedence(58) || !this.prodParam.hasIn || !this.match(58)) { + this.raise(Errors.PrivateInExpectedIn, left, { + identifierName: value + }); + } + this.classScope.usePrivateName(value, left.loc.start); + } + const op = this.state.type; + if (tokenIsOperator(op) && (this.prodParam.hasIn || !this.match(58))) { + let prec = tokenOperatorPrecedence(op); + if (prec > minPrec) { + if (op === 39) { + this.expectPlugin("pipelineOperator"); + if (this.state.inFSharpPipelineDirectBody) { + return left; + } + this.checkPipelineAtInfixOperator(left, leftStartLoc); + } + const node = this.startNodeAt(leftStartLoc); + node.left = left; + node.operator = this.state.value; + const logical = op === 41 || op === 42; + const coalesce = op === 40; + if (coalesce) { + prec = tokenOperatorPrecedence(42); + } + this.next(); + if (op === 39 && this.hasPlugin(["pipelineOperator", { + proposal: "minimal" + }])) { + if (this.state.type === 96 && this.prodParam.hasAwait) { + throw this.raise(Errors.UnexpectedAwaitAfterPipelineBody, this.state.startLoc); + } + } + node.right = this.parseExprOpRightExpr(op, prec); + const finishedNode = this.finishNode(node, logical || coalesce ? "LogicalExpression" : "BinaryExpression"); + const nextOp = this.state.type; + if (coalesce && (nextOp === 41 || nextOp === 42) || logical && nextOp === 40) { + throw this.raise(Errors.MixingCoalesceWithLogical, this.state.startLoc); + } + return this.parseExprOp(finishedNode, leftStartLoc, minPrec); + } + } + return left; + } + parseExprOpRightExpr(op, prec) { + const startLoc = this.state.startLoc; + switch (op) { + case 39: + switch (this.getPluginOption("pipelineOperator", "proposal")) { + case "hack": + return this.withTopicBindingContext(() => { + return this.parseHackPipeBody(); + }); + case "fsharp": + return this.withSoloAwaitPermittingContext(() => { + return this.parseFSharpPipelineBody(prec); + }); + } + if (this.getPluginOption("pipelineOperator", "proposal") === "smart") { + return this.withTopicBindingContext(() => { + if (this.prodParam.hasYield && this.isContextual(108)) { + throw this.raise(Errors.PipeBodyIsTighter, this.state.startLoc); + } + return this.parseSmartPipelineBodyInStyle(this.parseExprOpBaseRightExpr(op, prec), startLoc); + }); + } + default: + return this.parseExprOpBaseRightExpr(op, prec); + } + } + parseExprOpBaseRightExpr(op, prec) { + const startLoc = this.state.startLoc; + return this.parseExprOp(this.parseMaybeUnaryOrPrivate(), startLoc, tokenIsRightAssociative(op) ? prec - 1 : prec); + } + parseHackPipeBody() { + var _body$extra; + const { + startLoc + } = this.state; + const body = this.parseMaybeAssign(); + const requiredParentheses = UnparenthesizedPipeBodyDescriptions.has(body.type); + if (requiredParentheses && !((_body$extra = body.extra) != null && _body$extra.parenthesized)) { + this.raise(Errors.PipeUnparenthesizedBody, startLoc, { + type: body.type + }); + } + if (!this.topicReferenceWasUsedInCurrentContext()) { + this.raise(Errors.PipeTopicUnused, startLoc); + } + return body; + } + checkExponentialAfterUnary(node) { + if (this.match(57)) { + this.raise(Errors.UnexpectedTokenUnaryExponentiation, node.argument); + } + } + parseMaybeUnary(refExpressionErrors, sawUnary) { + const startLoc = this.state.startLoc; + const isAwait = this.isContextual(96); + if (isAwait && this.recordAwaitIfAllowed()) { + this.next(); + const expr = this.parseAwait(startLoc); + if (!sawUnary) this.checkExponentialAfterUnary(expr); + return expr; + } + const update = this.match(34); + const node = this.startNode(); + if (tokenIsPrefix(this.state.type)) { + node.operator = this.state.value; + node.prefix = true; + if (this.match(72)) { + this.expectPlugin("throwExpressions"); + } + const isDelete = this.match(89); + this.next(); + node.argument = this.parseMaybeUnary(null, true); + this.checkExpressionErrors(refExpressionErrors, true); + if (this.state.strict && isDelete) { + const arg = node.argument; + if (arg.type === "Identifier") { + this.raise(Errors.StrictDelete, node); + } else if (this.hasPropertyAsPrivateName(arg)) { + this.raise(Errors.DeletePrivateField, node); + } + } + if (!update) { + if (!sawUnary) { + this.checkExponentialAfterUnary(node); + } + return this.finishNode(node, "UnaryExpression"); + } + } + const expr = this.parseUpdate(node, update, refExpressionErrors); + if (isAwait) { + const { + type + } = this.state; + const startsExpr = this.hasPlugin("v8intrinsic") ? tokenCanStartExpression(type) : tokenCanStartExpression(type) && !this.match(54); + if (startsExpr && !this.isAmbiguousPrefixOrIdentifier()) { + this.raiseOverwrite(Errors.AwaitNotInAsyncContext, startLoc); + return this.parseAwait(startLoc); + } + } + return expr; + } + parseUpdate(node, update, refExpressionErrors) { + if (update) { + const updateExpressionNode = node; + this.checkLVal(updateExpressionNode.argument, this.finishNode(updateExpressionNode, "UpdateExpression")); + return node; + } + const startLoc = this.state.startLoc; + let expr = this.parseExprSubscripts(refExpressionErrors); + if (this.checkExpressionErrors(refExpressionErrors, false)) return expr; + while (tokenIsPostfix(this.state.type) && !this.canInsertSemicolon()) { + const node = this.startNodeAt(startLoc); + node.operator = this.state.value; + node.prefix = false; + node.argument = expr; + this.next(); + this.checkLVal(expr, expr = this.finishNode(node, "UpdateExpression")); + } + return expr; + } + parseExprSubscripts(refExpressionErrors) { + const startLoc = this.state.startLoc; + const potentialArrowAt = this.state.potentialArrowAt; + const expr = this.parseExprAtom(refExpressionErrors); + if (this.shouldExitDescending(expr, potentialArrowAt)) { + return expr; + } + return this.parseSubscripts(expr, startLoc); + } + parseSubscripts(base, startLoc, noCalls) { + const state = { + optionalChainMember: false, + maybeAsyncArrow: this.atPossibleAsyncArrow(base), + stop: false + }; + do { + base = this.parseSubscript(base, startLoc, noCalls, state); + state.maybeAsyncArrow = false; + } while (!state.stop); + return base; + } + parseSubscript(base, startLoc, noCalls, state) { + const { + type + } = this.state; + if (!noCalls && type === 15) { + return this.parseBind(base, startLoc, noCalls, state); + } else if (tokenIsTemplate(type)) { + return this.parseTaggedTemplateExpression(base, startLoc, state); + } + let optional = false; + if (type === 18) { + if (noCalls) { + this.raise(Errors.OptionalChainingNoNew, this.state.startLoc); + if (this.lookaheadCharCode() === 40) { + return this.stopParseSubscript(base, state); + } + } + state.optionalChainMember = optional = true; + this.next(); + } + if (!noCalls && this.match(10)) { + return this.parseCoverCallAndAsyncArrowHead(base, startLoc, state, optional); + } else { + const computed = this.eat(0); + if (computed || optional || this.eat(16)) { + return this.parseMember(base, startLoc, state, computed, optional); + } else { + return this.stopParseSubscript(base, state); + } + } + } + stopParseSubscript(base, state) { + state.stop = true; + return base; + } + parseMember(base, startLoc, state, computed, optional) { + const node = this.startNodeAt(startLoc); + node.object = base; + node.computed = computed; + if (computed) { + node.property = this.parseExpression(); + this.expect(3); + } else if (this.match(139)) { + if (base.type === "Super") { + this.raise(Errors.SuperPrivateField, startLoc); + } + this.classScope.usePrivateName(this.state.value, this.state.startLoc); + node.property = this.parsePrivateName(); + } else { + node.property = this.parseIdentifier(true); + } + if (state.optionalChainMember) { + node.optional = optional; + return this.finishNode(node, "OptionalMemberExpression"); + } else { + return this.finishNode(node, "MemberExpression"); + } + } + parseBind(base, startLoc, noCalls, state) { + const node = this.startNodeAt(startLoc); + node.object = base; + this.next(); + node.callee = this.parseNoCallExpr(); + state.stop = true; + return this.parseSubscripts(this.finishNode(node, "BindExpression"), startLoc, noCalls); + } + parseCoverCallAndAsyncArrowHead(base, startLoc, state, optional) { + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + let refExpressionErrors = null; + this.state.maybeInArrowParameters = true; + this.next(); + const node = this.startNodeAt(startLoc); + node.callee = base; + const { + maybeAsyncArrow, + optionalChainMember + } = state; + if (maybeAsyncArrow) { + this.expressionScope.enter(newAsyncArrowScope()); + refExpressionErrors = new ExpressionErrors(); + } + if (optionalChainMember) { + node.optional = optional; + } + if (optional) { + node.arguments = this.parseCallExpressionArguments(); + } else { + node.arguments = this.parseCallExpressionArguments(base.type !== "Super", node, refExpressionErrors); + } + let finishedNode = this.finishCallExpression(node, optionalChainMember); + if (maybeAsyncArrow && this.shouldParseAsyncArrow() && !optional) { + state.stop = true; + this.checkDestructuringPrivate(refExpressionErrors); + this.expressionScope.validateAsPattern(); + this.expressionScope.exit(); + finishedNode = this.parseAsyncArrowFromCallExpression(this.startNodeAt(startLoc), finishedNode); + } else { + if (maybeAsyncArrow) { + this.checkExpressionErrors(refExpressionErrors, true); + this.expressionScope.exit(); + } + this.toReferencedArguments(finishedNode); + } + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + return finishedNode; + } + toReferencedArguments(node, isParenthesizedExpr) { + this.toReferencedListDeep(node.arguments, isParenthesizedExpr); + } + parseTaggedTemplateExpression(base, startLoc, state) { + const node = this.startNodeAt(startLoc); + node.tag = base; + node.quasi = this.parseTemplate(true); + if (state.optionalChainMember) { + this.raise(Errors.OptionalChainingNoTemplate, startLoc); + } + return this.finishNode(node, "TaggedTemplateExpression"); + } + atPossibleAsyncArrow(base) { + return base.type === "Identifier" && base.name === "async" && this.state.lastTokEndLoc.index === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 && this.offsetToSourcePos(base.start) === this.state.potentialArrowAt; + } + finishCallExpression(node, optional) { + if (node.callee.type === "Import") { + if (node.arguments.length === 0 || node.arguments.length > 2) { + this.raise(Errors.ImportCallArity, node); + } else { + for (const arg of node.arguments) { + if (arg.type === "SpreadElement") { + this.raise(Errors.ImportCallSpreadArgument, arg); + } + } + } + } + return this.finishNode(node, optional ? "OptionalCallExpression" : "CallExpression"); + } + parseCallExpressionArguments(allowPlaceholder, nodeForExtra, refExpressionErrors) { + const elts = []; + let first = true; + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = false; + while (!this.eat(11)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.match(11)) { + if (nodeForExtra) { + this.addTrailingCommaExtraToNode(nodeForExtra); + } + this.next(); + break; + } + } + elts.push(this.parseExprListItem(11, false, refExpressionErrors, allowPlaceholder)); + } + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + return elts; + } + shouldParseAsyncArrow() { + return this.match(19) && !this.canInsertSemicolon(); + } + parseAsyncArrowFromCallExpression(node, call) { + var _call$extra; + this.resetPreviousNodeTrailingComments(call); + this.expect(19); + this.parseArrowExpression(node, call.arguments, true, (_call$extra = call.extra) == null ? void 0 : _call$extra.trailingCommaLoc); + if (call.innerComments) { + setInnerComments(node, call.innerComments); + } + if (call.callee.trailingComments) { + setInnerComments(node, call.callee.trailingComments); + } + return node; + } + parseNoCallExpr() { + const startLoc = this.state.startLoc; + return this.parseSubscripts(this.parseExprAtom(), startLoc, true); + } + parseExprAtom(refExpressionErrors) { + let node; + let decorators = null; + const { + type + } = this.state; + switch (type) { + case 79: + return this.parseSuper(); + case 83: + node = this.startNode(); + this.next(); + if (this.match(16)) { + return this.parseImportMetaPropertyOrPhaseCall(node); + } + if (this.match(10)) { + if (this.optionFlags & 512) { + return this.parseImportCall(node); + } else { + return this.finishNode(node, "Import"); + } + } else { + this.raise(Errors.UnsupportedImport, this.state.lastTokStartLoc); + return this.finishNode(node, "Import"); + } + case 78: + node = this.startNode(); + this.next(); + return this.finishNode(node, "ThisExpression"); + case 90: + { + return this.parseDo(this.startNode(), false); + } + case 56: + case 31: + { + this.readRegexp(); + return this.parseRegExpLiteral(this.state.value); + } + case 135: + return this.parseNumericLiteral(this.state.value); + case 136: + return this.parseBigIntLiteral(this.state.value); + case 134: + return this.parseStringLiteral(this.state.value); + case 84: + return this.parseNullLiteral(); + case 85: + return this.parseBooleanLiteral(true); + case 86: + return this.parseBooleanLiteral(false); + case 10: + { + const canBeArrow = this.state.potentialArrowAt === this.state.start; + return this.parseParenAndDistinguishExpression(canBeArrow); + } + case 0: + { + return this.parseArrayLike(3, false, refExpressionErrors); + } + case 5: + { + return this.parseObjectLike(8, false, false, refExpressionErrors); + } + case 68: + return this.parseFunctionOrFunctionSent(); + case 26: + decorators = this.parseDecorators(); + case 80: + return this.parseClass(this.maybeTakeDecorators(decorators, this.startNode()), false); + case 77: + return this.parseNewOrNewTarget(); + case 25: + case 24: + return this.parseTemplate(false); + case 15: + { + node = this.startNode(); + this.next(); + node.object = null; + const callee = node.callee = this.parseNoCallExpr(); + if (callee.type === "MemberExpression") { + return this.finishNode(node, "BindExpression"); + } else { + throw this.raise(Errors.UnsupportedBind, callee); + } + } + case 139: + { + this.raise(Errors.PrivateInExpectedIn, this.state.startLoc, { + identifierName: this.state.value + }); + return this.parsePrivateName(); + } + case 33: + { + return this.parseTopicReferenceThenEqualsSign(54, "%"); + } + case 32: + { + return this.parseTopicReferenceThenEqualsSign(44, "^"); + } + case 37: + case 38: + { + return this.parseTopicReference("hack"); + } + case 44: + case 54: + case 27: + { + const pipeProposal = this.getPluginOption("pipelineOperator", "proposal"); + if (pipeProposal) { + return this.parseTopicReference(pipeProposal); + } + throw this.unexpected(); + } + case 47: + { + const lookaheadCh = this.input.codePointAt(this.nextTokenStart()); + if (isIdentifierStart(lookaheadCh) || lookaheadCh === 62) { + throw this.expectOnePlugin(["jsx", "flow", "typescript"]); + } + throw this.unexpected(); + } + default: + if (type === 137) { + return this.parseDecimalLiteral(this.state.value); + } else if (type === 2 || type === 1) { + return this.parseArrayLike(this.state.type === 2 ? 4 : 3, true); + } else if (type === 6 || type === 7) { + return this.parseObjectLike(this.state.type === 6 ? 9 : 8, false, true); + } + if (tokenIsIdentifier(type)) { + if (this.isContextual(127) && this.lookaheadInLineCharCode() === 123) { + return this.parseModuleExpression(); + } + const canBeArrow = this.state.potentialArrowAt === this.state.start; + const containsEsc = this.state.containsEsc; + const id = this.parseIdentifier(); + if (!containsEsc && id.name === "async" && !this.canInsertSemicolon()) { + const { + type + } = this.state; + if (type === 68) { + this.resetPreviousNodeTrailingComments(id); + this.next(); + return this.parseAsyncFunctionExpression(this.startNodeAtNode(id)); + } else if (tokenIsIdentifier(type)) { + if (canBeArrow && this.lookaheadCharCode() === 61) { + return this.parseAsyncArrowUnaryFunction(this.startNodeAtNode(id)); + } else { + return id; + } + } else if (type === 90) { + this.resetPreviousNodeTrailingComments(id); + return this.parseDo(this.startNodeAtNode(id), true); + } + } + if (canBeArrow && this.match(19) && !this.canInsertSemicolon()) { + this.next(); + return this.parseArrowExpression(this.startNodeAtNode(id), [id], false); + } + return id; + } else { + throw this.unexpected(); + } + } + } + parseTopicReferenceThenEqualsSign(topicTokenType, topicTokenValue) { + const pipeProposal = this.getPluginOption("pipelineOperator", "proposal"); + if (pipeProposal) { + this.state.type = topicTokenType; + this.state.value = topicTokenValue; + this.state.pos--; + this.state.end--; + this.state.endLoc = createPositionWithColumnOffset(this.state.endLoc, -1); + return this.parseTopicReference(pipeProposal); + } + throw this.unexpected(); + } + parseTopicReference(pipeProposal) { + const node = this.startNode(); + const startLoc = this.state.startLoc; + const tokenType = this.state.type; + this.next(); + return this.finishTopicReference(node, startLoc, pipeProposal, tokenType); + } + finishTopicReference(node, startLoc, pipeProposal, tokenType) { + if (this.testTopicReferenceConfiguration(pipeProposal, startLoc, tokenType)) { + if (pipeProposal === "hack") { + if (!this.topicReferenceIsAllowedInCurrentContext()) { + this.raise(Errors.PipeTopicUnbound, startLoc); + } + this.registerTopicReference(); + return this.finishNode(node, "TopicReference"); + } else { + if (!this.topicReferenceIsAllowedInCurrentContext()) { + this.raise(Errors.PrimaryTopicNotAllowed, startLoc); + } + this.registerTopicReference(); + return this.finishNode(node, "PipelinePrimaryTopicReference"); + } + } else { + throw this.raise(Errors.PipeTopicUnconfiguredToken, startLoc, { + token: tokenLabelName(tokenType) + }); + } + } + testTopicReferenceConfiguration(pipeProposal, startLoc, tokenType) { + switch (pipeProposal) { + case "hack": + { + return this.hasPlugin(["pipelineOperator", { + topicToken: tokenLabelName(tokenType) + }]); + } + case "smart": + return tokenType === 27; + default: + throw this.raise(Errors.PipeTopicRequiresHackPipes, startLoc); + } + } + parseAsyncArrowUnaryFunction(node) { + this.prodParam.enter(functionFlags(true, this.prodParam.hasYield)); + const params = [this.parseIdentifier()]; + this.prodParam.exit(); + if (this.hasPrecedingLineBreak()) { + this.raise(Errors.LineTerminatorBeforeArrow, this.state.curPosition()); + } + this.expect(19); + return this.parseArrowExpression(node, params, true); + } + parseDo(node, isAsync) { + this.expectPlugin("doExpressions"); + if (isAsync) { + this.expectPlugin("asyncDoExpressions"); + } + node.async = isAsync; + this.next(); + const oldLabels = this.state.labels; + this.state.labels = []; + if (isAsync) { + this.prodParam.enter(2); + node.body = this.parseBlock(); + this.prodParam.exit(); + } else { + node.body = this.parseBlock(); + } + this.state.labels = oldLabels; + return this.finishNode(node, "DoExpression"); + } + parseSuper() { + const node = this.startNode(); + this.next(); + if (this.match(10) && !this.scope.allowDirectSuper) { + if (!(this.optionFlags & 16)) { + this.raise(Errors.SuperNotAllowed, node); + } + } else if (!this.scope.allowSuper) { + if (!(this.optionFlags & 16)) { + this.raise(Errors.UnexpectedSuper, node); + } + } + if (!this.match(10) && !this.match(0) && !this.match(16)) { + this.raise(Errors.UnsupportedSuper, node); + } + return this.finishNode(node, "Super"); + } + parsePrivateName() { + const node = this.startNode(); + const id = this.startNodeAt(createPositionWithColumnOffset(this.state.startLoc, 1)); + const name = this.state.value; + this.next(); + node.id = this.createIdentifier(id, name); + return this.finishNode(node, "PrivateName"); + } + parseFunctionOrFunctionSent() { + const node = this.startNode(); + this.next(); + if (this.prodParam.hasYield && this.match(16)) { + const meta = this.createIdentifier(this.startNodeAtNode(node), "function"); + this.next(); + if (this.match(103)) { + this.expectPlugin("functionSent"); + } else if (!this.hasPlugin("functionSent")) { + this.unexpected(); + } + return this.parseMetaProperty(node, meta, "sent"); + } + return this.parseFunction(node); + } + parseMetaProperty(node, meta, propertyName) { + node.meta = meta; + const containsEsc = this.state.containsEsc; + node.property = this.parseIdentifier(true); + if (node.property.name !== propertyName || containsEsc) { + this.raise(Errors.UnsupportedMetaProperty, node.property, { + target: meta.name, + onlyValidPropertyName: propertyName + }); + } + return this.finishNode(node, "MetaProperty"); + } + parseImportMetaPropertyOrPhaseCall(node) { + this.next(); + if (this.isContextual(105) || this.isContextual(97)) { + const isSource = this.isContextual(105); + this.expectPlugin(isSource ? "sourcePhaseImports" : "deferredImportEvaluation"); + this.next(); + node.phase = isSource ? "source" : "defer"; + return this.parseImportCall(node); + } else { + const id = this.createIdentifierAt(this.startNodeAtNode(node), "import", this.state.lastTokStartLoc); + if (this.isContextual(101)) { + if (!this.inModule) { + this.raise(Errors.ImportMetaOutsideModule, id); + } + this.sawUnambiguousESM = true; + } + return this.parseMetaProperty(node, id, "meta"); + } + } + parseLiteralAtNode(value, type, node) { + this.addExtra(node, "rawValue", value); + this.addExtra(node, "raw", this.input.slice(this.offsetToSourcePos(node.start), this.state.end)); + node.value = value; + this.next(); + return this.finishNode(node, type); + } + parseLiteral(value, type) { + const node = this.startNode(); + return this.parseLiteralAtNode(value, type, node); + } + parseStringLiteral(value) { + return this.parseLiteral(value, "StringLiteral"); + } + parseNumericLiteral(value) { + return this.parseLiteral(value, "NumericLiteral"); + } + parseBigIntLiteral(value) { + return this.parseLiteral(value, "BigIntLiteral"); + } + parseDecimalLiteral(value) { + return this.parseLiteral(value, "DecimalLiteral"); + } + parseRegExpLiteral(value) { + const node = this.startNode(); + this.addExtra(node, "raw", this.input.slice(this.offsetToSourcePos(node.start), this.state.end)); + node.pattern = value.pattern; + node.flags = value.flags; + this.next(); + return this.finishNode(node, "RegExpLiteral"); + } + parseBooleanLiteral(value) { + const node = this.startNode(); + node.value = value; + this.next(); + return this.finishNode(node, "BooleanLiteral"); + } + parseNullLiteral() { + const node = this.startNode(); + this.next(); + return this.finishNode(node, "NullLiteral"); + } + parseParenAndDistinguishExpression(canBeArrow) { + const startLoc = this.state.startLoc; + let val; + this.next(); + this.expressionScope.enter(newArrowHeadScope()); + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.maybeInArrowParameters = true; + this.state.inFSharpPipelineDirectBody = false; + const innerStartLoc = this.state.startLoc; + const exprList = []; + const refExpressionErrors = new ExpressionErrors(); + let first = true; + let spreadStartLoc; + let optionalCommaStartLoc; + while (!this.match(11)) { + if (first) { + first = false; + } else { + this.expect(12, refExpressionErrors.optionalParametersLoc === null ? null : refExpressionErrors.optionalParametersLoc); + if (this.match(11)) { + optionalCommaStartLoc = this.state.startLoc; + break; + } + } + if (this.match(21)) { + const spreadNodeStartLoc = this.state.startLoc; + spreadStartLoc = this.state.startLoc; + exprList.push(this.parseParenItem(this.parseRestBinding(), spreadNodeStartLoc)); + if (!this.checkCommaAfterRest(41)) { + break; + } + } else { + exprList.push(this.parseMaybeAssignAllowInOrVoidPattern(11, refExpressionErrors, this.parseParenItem)); + } + } + const innerEndLoc = this.state.lastTokEndLoc; + this.expect(11); + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + let arrowNode = this.startNodeAt(startLoc); + if (canBeArrow && this.shouldParseArrow(exprList) && (arrowNode = this.parseArrow(arrowNode))) { + this.checkDestructuringPrivate(refExpressionErrors); + this.expressionScope.validateAsPattern(); + this.expressionScope.exit(); + this.parseArrowExpression(arrowNode, exprList, false); + return arrowNode; + } + this.expressionScope.exit(); + if (!exprList.length) { + this.unexpected(this.state.lastTokStartLoc); + } + if (optionalCommaStartLoc) this.unexpected(optionalCommaStartLoc); + if (spreadStartLoc) this.unexpected(spreadStartLoc); + this.checkExpressionErrors(refExpressionErrors, true); + this.toReferencedListDeep(exprList, true); + if (exprList.length > 1) { + val = this.startNodeAt(innerStartLoc); + val.expressions = exprList; + this.finishNode(val, "SequenceExpression"); + this.resetEndLocation(val, innerEndLoc); + } else { + val = exprList[0]; + } + return this.wrapParenthesis(startLoc, val); + } + wrapParenthesis(startLoc, expression) { + if (!(this.optionFlags & 1024)) { + this.addExtra(expression, "parenthesized", true); + this.addExtra(expression, "parenStart", startLoc.index); + this.takeSurroundingComments(expression, startLoc.index, this.state.lastTokEndLoc.index); + return expression; + } + const parenExpression = this.startNodeAt(startLoc); + parenExpression.expression = expression; + return this.finishNode(parenExpression, "ParenthesizedExpression"); + } + shouldParseArrow(params) { + return !this.canInsertSemicolon(); + } + parseArrow(node) { + if (this.eat(19)) { + return node; + } + } + parseParenItem(node, startLoc) { + return node; + } + parseNewOrNewTarget() { + const node = this.startNode(); + this.next(); + if (this.match(16)) { + const meta = this.createIdentifier(this.startNodeAtNode(node), "new"); + this.next(); + const metaProp = this.parseMetaProperty(node, meta, "target"); + if (!this.scope.allowNewTarget) { + this.raise(Errors.UnexpectedNewTarget, metaProp); + } + return metaProp; + } + return this.parseNew(node); + } + parseNew(node) { + this.parseNewCallee(node); + if (this.eat(10)) { + const args = this.parseExprList(11); + this.toReferencedList(args); + node.arguments = args; + } else { + node.arguments = []; + } + return this.finishNode(node, "NewExpression"); + } + parseNewCallee(node) { + const isImport = this.match(83); + const callee = this.parseNoCallExpr(); + node.callee = callee; + if (isImport && (callee.type === "Import" || callee.type === "ImportExpression")) { + this.raise(Errors.ImportCallNotNewExpression, callee); + } + } + parseTemplateElement(isTagged) { + const { + start, + startLoc, + end, + value + } = this.state; + const elemStart = start + 1; + const elem = this.startNodeAt(createPositionWithColumnOffset(startLoc, 1)); + if (value === null) { + if (!isTagged) { + this.raise(Errors.InvalidEscapeSequenceTemplate, createPositionWithColumnOffset(this.state.firstInvalidTemplateEscapePos, 1)); + } + } + const isTail = this.match(24); + const endOffset = isTail ? -1 : -2; + const elemEnd = end + endOffset; + elem.value = { + raw: this.input.slice(elemStart, elemEnd).replace(/\r\n?/g, "\n"), + cooked: value === null ? null : value.slice(1, endOffset) + }; + elem.tail = isTail; + this.next(); + const finishedNode = this.finishNode(elem, "TemplateElement"); + this.resetEndLocation(finishedNode, createPositionWithColumnOffset(this.state.lastTokEndLoc, endOffset)); + return finishedNode; + } + parseTemplate(isTagged) { + const node = this.startNode(); + let curElt = this.parseTemplateElement(isTagged); + const quasis = [curElt]; + const substitutions = []; + while (!curElt.tail) { + substitutions.push(this.parseTemplateSubstitution()); + this.readTemplateContinuation(); + quasis.push(curElt = this.parseTemplateElement(isTagged)); + } + node.expressions = substitutions; + node.quasis = quasis; + return this.finishNode(node, "TemplateLiteral"); + } + parseTemplateSubstitution() { + return this.parseExpression(); + } + parseObjectLike(close, isPattern, isRecord, refExpressionErrors) { + if (isRecord) { + this.expectPlugin("recordAndTuple"); + } + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = false; + let sawProto = false; + let first = true; + const node = this.startNode(); + node.properties = []; + this.next(); + while (!this.match(close)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.match(close)) { + this.addTrailingCommaExtraToNode(node); + break; + } + } + let prop; + if (isPattern) { + prop = this.parseBindingProperty(); + } else { + prop = this.parsePropertyDefinition(refExpressionErrors); + sawProto = this.checkProto(prop, isRecord, sawProto, refExpressionErrors); + } + if (isRecord && !this.isObjectProperty(prop) && prop.type !== "SpreadElement") { + this.raise(Errors.InvalidRecordProperty, prop); + } + if (prop.shorthand) { + this.addExtra(prop, "shorthand", true); + } + node.properties.push(prop); + } + this.next(); + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + let type = "ObjectExpression"; + if (isPattern) { + type = "ObjectPattern"; + } else if (isRecord) { + type = "RecordExpression"; + } + return this.finishNode(node, type); + } + addTrailingCommaExtraToNode(node) { + this.addExtra(node, "trailingComma", this.state.lastTokStartLoc.index); + this.addExtra(node, "trailingCommaLoc", this.state.lastTokStartLoc, false); + } + maybeAsyncOrAccessorProp(prop) { + return !prop.computed && prop.key.type === "Identifier" && (this.isLiteralPropertyName() || this.match(0) || this.match(55)); + } + parsePropertyDefinition(refExpressionErrors) { + let decorators = []; + if (this.match(26)) { + if (this.hasPlugin("decorators")) { + this.raise(Errors.UnsupportedPropertyDecorator, this.state.startLoc); + } + while (this.match(26)) { + decorators.push(this.parseDecorator()); + } + } + const prop = this.startNode(); + let isAsync = false; + let isAccessor = false; + let startLoc; + if (this.match(21)) { + if (decorators.length) this.unexpected(); + return this.parseSpread(); + } + if (decorators.length) { + prop.decorators = decorators; + decorators = []; + } + prop.method = false; + if (refExpressionErrors) { + startLoc = this.state.startLoc; + } + let isGenerator = this.eat(55); + this.parsePropertyNamePrefixOperator(prop); + const containsEsc = this.state.containsEsc; + this.parsePropertyName(prop, refExpressionErrors); + if (!isGenerator && !containsEsc && this.maybeAsyncOrAccessorProp(prop)) { + const { + key + } = prop; + const keyName = key.name; + if (keyName === "async" && !this.hasPrecedingLineBreak()) { + isAsync = true; + this.resetPreviousNodeTrailingComments(key); + isGenerator = this.eat(55); + this.parsePropertyName(prop); + } + if (keyName === "get" || keyName === "set") { + isAccessor = true; + this.resetPreviousNodeTrailingComments(key); + prop.kind = keyName; + if (this.match(55)) { + isGenerator = true; + this.raise(Errors.AccessorIsGenerator, this.state.curPosition(), { + kind: keyName + }); + this.next(); + } + this.parsePropertyName(prop); + } + } + return this.parseObjPropValue(prop, startLoc, isGenerator, isAsync, false, isAccessor, refExpressionErrors); + } + getGetterSetterExpectedParamCount(method) { + return method.kind === "get" ? 0 : 1; + } + getObjectOrClassMethodParams(method) { + return method.params; + } + checkGetterSetterParams(method) { + var _params; + const paramCount = this.getGetterSetterExpectedParamCount(method); + const params = this.getObjectOrClassMethodParams(method); + if (params.length !== paramCount) { + this.raise(method.kind === "get" ? Errors.BadGetterArity : Errors.BadSetterArity, method); + } + if (method.kind === "set" && ((_params = params[params.length - 1]) == null ? void 0 : _params.type) === "RestElement") { + this.raise(Errors.BadSetterRestParameter, method); + } + } + parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) { + if (isAccessor) { + const finishedProp = this.parseMethod(prop, isGenerator, false, false, false, "ObjectMethod"); + this.checkGetterSetterParams(finishedProp); + return finishedProp; + } + if (isAsync || isGenerator || this.match(10)) { + if (isPattern) this.unexpected(); + prop.kind = "method"; + prop.method = true; + return this.parseMethod(prop, isGenerator, isAsync, false, false, "ObjectMethod"); + } + } + parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors) { + prop.shorthand = false; + if (this.eat(14)) { + prop.value = isPattern ? this.parseMaybeDefault(this.state.startLoc) : this.parseMaybeAssignAllowInOrVoidPattern(8, refExpressionErrors); + return this.finishObjectProperty(prop); + } + if (!prop.computed && prop.key.type === "Identifier") { + this.checkReservedWord(prop.key.name, prop.key.loc.start, true, false); + if (isPattern) { + prop.value = this.parseMaybeDefault(startLoc, this.cloneIdentifier(prop.key)); + } else if (this.match(29)) { + const shorthandAssignLoc = this.state.startLoc; + if (refExpressionErrors != null) { + if (refExpressionErrors.shorthandAssignLoc === null) { + refExpressionErrors.shorthandAssignLoc = shorthandAssignLoc; + } + } else { + this.raise(Errors.InvalidCoverInitializedName, shorthandAssignLoc); + } + prop.value = this.parseMaybeDefault(startLoc, this.cloneIdentifier(prop.key)); + } else { + prop.value = this.cloneIdentifier(prop.key); + } + prop.shorthand = true; + return this.finishObjectProperty(prop); + } + } + finishObjectProperty(node) { + return this.finishNode(node, "ObjectProperty"); + } + parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) { + const node = this.parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) || this.parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors); + if (!node) this.unexpected(); + return node; + } + parsePropertyName(prop, refExpressionErrors) { + if (this.eat(0)) { + prop.computed = true; + prop.key = this.parseMaybeAssignAllowIn(); + this.expect(3); + } else { + const { + type, + value + } = this.state; + let key; + if (tokenIsKeywordOrIdentifier(type)) { + key = this.parseIdentifier(true); + } else { + switch (type) { + case 135: + key = this.parseNumericLiteral(value); + break; + case 134: + key = this.parseStringLiteral(value); + break; + case 136: + key = this.parseBigIntLiteral(value); + break; + case 139: + { + const privateKeyLoc = this.state.startLoc; + if (refExpressionErrors != null) { + if (refExpressionErrors.privateKeyLoc === null) { + refExpressionErrors.privateKeyLoc = privateKeyLoc; + } + } else { + this.raise(Errors.UnexpectedPrivateField, privateKeyLoc); + } + key = this.parsePrivateName(); + break; + } + default: + if (type === 137) { + key = this.parseDecimalLiteral(value); + break; + } + this.unexpected(); + } + } + prop.key = key; + if (type !== 139) { + prop.computed = false; + } + } + } + initFunction(node, isAsync) { + node.id = null; + node.generator = false; + node.async = isAsync; + } + parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) { + this.initFunction(node, isAsync); + node.generator = isGenerator; + this.scope.enter(514 | 16 | (inClassScope ? 576 : 0) | (allowDirectSuper ? 32 : 0)); + this.prodParam.enter(functionFlags(isAsync, node.generator)); + this.parseFunctionParams(node, isConstructor); + const finishedNode = this.parseFunctionBodyAndFinish(node, type, true); + this.prodParam.exit(); + this.scope.exit(); + return finishedNode; + } + parseArrayLike(close, isTuple, refExpressionErrors) { + if (isTuple) { + this.expectPlugin("recordAndTuple"); + } + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = false; + const node = this.startNode(); + this.next(); + node.elements = this.parseExprList(close, !isTuple, refExpressionErrors, node); + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + return this.finishNode(node, isTuple ? "TupleExpression" : "ArrayExpression"); + } + parseArrowExpression(node, params, isAsync, trailingCommaLoc) { + this.scope.enter(514 | 4); + let flags = functionFlags(isAsync, false); + if (!this.match(5) && this.prodParam.hasIn) { + flags |= 8; + } + this.prodParam.enter(flags); + this.initFunction(node, isAsync); + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + if (params) { + this.state.maybeInArrowParameters = true; + this.setArrowFunctionParameters(node, params, trailingCommaLoc); + } + this.state.maybeInArrowParameters = false; + this.parseFunctionBody(node, true); + this.prodParam.exit(); + this.scope.exit(); + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + return this.finishNode(node, "ArrowFunctionExpression"); + } + setArrowFunctionParameters(node, params, trailingCommaLoc) { + this.toAssignableList(params, trailingCommaLoc, false); + node.params = params; + } + parseFunctionBodyAndFinish(node, type, isMethod = false) { + this.parseFunctionBody(node, false, isMethod); + return this.finishNode(node, type); + } + parseFunctionBody(node, allowExpression, isMethod = false) { + const isExpression = allowExpression && !this.match(5); + this.expressionScope.enter(newExpressionScope()); + if (isExpression) { + node.body = this.parseMaybeAssign(); + this.checkParams(node, false, allowExpression, false); + } else { + const oldStrict = this.state.strict; + const oldLabels = this.state.labels; + this.state.labels = []; + this.prodParam.enter(this.prodParam.currentFlags() | 4); + node.body = this.parseBlock(true, false, hasStrictModeDirective => { + const nonSimple = !this.isSimpleParamList(node.params); + if (hasStrictModeDirective && nonSimple) { + this.raise(Errors.IllegalLanguageModeDirective, (node.kind === "method" || node.kind === "constructor") && !!node.key ? node.key.loc.end : node); + } + const strictModeChanged = !oldStrict && this.state.strict; + this.checkParams(node, !this.state.strict && !allowExpression && !isMethod && !nonSimple, allowExpression, strictModeChanged); + if (this.state.strict && node.id) { + this.checkIdentifier(node.id, 65, strictModeChanged); + } + }); + this.prodParam.exit(); + this.state.labels = oldLabels; + } + this.expressionScope.exit(); + } + isSimpleParameter(node) { + return node.type === "Identifier"; + } + isSimpleParamList(params) { + for (let i = 0, len = params.length; i < len; i++) { + if (!this.isSimpleParameter(params[i])) return false; + } + return true; + } + checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged = true) { + const checkClashes = !allowDuplicates && new Set(); + const formalParameters = { + type: "FormalParameters" + }; + for (const param of node.params) { + this.checkLVal(param, formalParameters, 5, checkClashes, strictModeChanged); + } + } + parseExprList(close, allowEmpty, refExpressionErrors, nodeForExtra) { + const elts = []; + let first = true; + while (!this.eat(close)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.match(close)) { + if (nodeForExtra) { + this.addTrailingCommaExtraToNode(nodeForExtra); + } + this.next(); + break; + } + } + elts.push(this.parseExprListItem(close, allowEmpty, refExpressionErrors)); + } + return elts; + } + parseExprListItem(close, allowEmpty, refExpressionErrors, allowPlaceholder) { + let elt; + if (this.match(12)) { + if (!allowEmpty) { + this.raise(Errors.UnexpectedToken, this.state.curPosition(), { + unexpected: "," + }); + } + elt = null; + } else if (this.match(21)) { + const spreadNodeStartLoc = this.state.startLoc; + elt = this.parseParenItem(this.parseSpread(refExpressionErrors), spreadNodeStartLoc); + } else if (this.match(17)) { + this.expectPlugin("partialApplication"); + if (!allowPlaceholder) { + this.raise(Errors.UnexpectedArgumentPlaceholder, this.state.startLoc); + } + const node = this.startNode(); + this.next(); + elt = this.finishNode(node, "ArgumentPlaceholder"); + } else { + elt = this.parseMaybeAssignAllowInOrVoidPattern(close, refExpressionErrors, this.parseParenItem); + } + return elt; + } + parseIdentifier(liberal) { + const node = this.startNode(); + const name = this.parseIdentifierName(liberal); + return this.createIdentifier(node, name); + } + createIdentifier(node, name) { + node.name = name; + node.loc.identifierName = name; + return this.finishNode(node, "Identifier"); + } + createIdentifierAt(node, name, endLoc) { + node.name = name; + node.loc.identifierName = name; + return this.finishNodeAt(node, "Identifier", endLoc); + } + parseIdentifierName(liberal) { + let name; + const { + startLoc, + type + } = this.state; + if (tokenIsKeywordOrIdentifier(type)) { + name = this.state.value; + } else { + this.unexpected(); + } + const tokenIsKeyword = tokenKeywordOrIdentifierIsKeyword(type); + if (liberal) { + if (tokenIsKeyword) { + this.replaceToken(132); + } + } else { + this.checkReservedWord(name, startLoc, tokenIsKeyword, false); + } + this.next(); + return name; + } + checkReservedWord(word, startLoc, checkKeywords, isBinding) { + if (word.length > 10) { + return; + } + if (!canBeReservedWord(word)) { + return; + } + if (checkKeywords && isKeyword(word)) { + this.raise(Errors.UnexpectedKeyword, startLoc, { + keyword: word + }); + return; + } + const reservedTest = !this.state.strict ? isReservedWord : isBinding ? isStrictBindReservedWord : isStrictReservedWord; + if (reservedTest(word, this.inModule)) { + this.raise(Errors.UnexpectedReservedWord, startLoc, { + reservedWord: word + }); + return; + } else if (word === "yield") { + if (this.prodParam.hasYield) { + this.raise(Errors.YieldBindingIdentifier, startLoc); + return; + } + } else if (word === "await") { + if (this.prodParam.hasAwait) { + this.raise(Errors.AwaitBindingIdentifier, startLoc); + return; + } + if (this.scope.inStaticBlock) { + this.raise(Errors.AwaitBindingIdentifierInStaticBlock, startLoc); + return; + } + this.expressionScope.recordAsyncArrowParametersError(startLoc); + } else if (word === "arguments") { + if (this.scope.inClassAndNotInNonArrowFunction) { + this.raise(Errors.ArgumentsInClass, startLoc); + return; + } + } + } + recordAwaitIfAllowed() { + const isAwaitAllowed = this.prodParam.hasAwait; + if (isAwaitAllowed && !this.scope.inFunction) { + this.state.hasTopLevelAwait = true; + } + return isAwaitAllowed; + } + parseAwait(startLoc) { + const node = this.startNodeAt(startLoc); + this.expressionScope.recordParameterInitializerError(Errors.AwaitExpressionFormalParameter, node); + if (this.eat(55)) { + this.raise(Errors.ObsoleteAwaitStar, node); + } + if (!this.scope.inFunction && !(this.optionFlags & 1)) { + if (this.isAmbiguousPrefixOrIdentifier()) { + this.ambiguousScriptDifferentAst = true; + } else { + this.sawUnambiguousESM = true; + } + } + if (!this.state.soloAwait) { + node.argument = this.parseMaybeUnary(null, true); + } + return this.finishNode(node, "AwaitExpression"); + } + isAmbiguousPrefixOrIdentifier() { + if (this.hasPrecedingLineBreak()) return true; + const { + type + } = this.state; + return type === 53 || type === 10 || type === 0 || tokenIsTemplate(type) || type === 102 && !this.state.containsEsc || type === 138 || type === 56 || this.hasPlugin("v8intrinsic") && type === 54; + } + parseYield(startLoc) { + const node = this.startNodeAt(startLoc); + this.expressionScope.recordParameterInitializerError(Errors.YieldInParameter, node); + let delegating = false; + let argument = null; + if (!this.hasPrecedingLineBreak()) { + delegating = this.eat(55); + switch (this.state.type) { + case 13: + case 140: + case 8: + case 11: + case 3: + case 9: + case 14: + case 12: + if (!delegating) break; + default: + argument = this.parseMaybeAssign(); + } + } + node.delegate = delegating; + node.argument = argument; + return this.finishNode(node, "YieldExpression"); + } + parseImportCall(node) { + this.next(); + node.source = this.parseMaybeAssignAllowIn(); + node.options = null; + if (this.eat(12)) { + if (!this.match(11)) { + node.options = this.parseMaybeAssignAllowIn(); + if (this.eat(12)) { + this.addTrailingCommaExtraToNode(node.options); + if (!this.match(11)) { + do { + this.parseMaybeAssignAllowIn(); + } while (this.eat(12) && !this.match(11)); + this.raise(Errors.ImportCallArity, node); + } + } + } else { + this.addTrailingCommaExtraToNode(node.source); + } + } + this.expect(11); + return this.finishNode(node, "ImportExpression"); + } + checkPipelineAtInfixOperator(left, leftStartLoc) { + if (this.hasPlugin(["pipelineOperator", { + proposal: "smart" + }])) { + if (left.type === "SequenceExpression") { + this.raise(Errors.PipelineHeadSequenceExpression, leftStartLoc); + } + } + } + parseSmartPipelineBodyInStyle(childExpr, startLoc) { + if (this.isSimpleReference(childExpr)) { + const bodyNode = this.startNodeAt(startLoc); + bodyNode.callee = childExpr; + return this.finishNode(bodyNode, "PipelineBareFunction"); + } else { + const bodyNode = this.startNodeAt(startLoc); + this.checkSmartPipeTopicBodyEarlyErrors(startLoc); + bodyNode.expression = childExpr; + return this.finishNode(bodyNode, "PipelineTopicExpression"); + } + } + isSimpleReference(expression) { + switch (expression.type) { + case "MemberExpression": + return !expression.computed && this.isSimpleReference(expression.object); + case "Identifier": + return true; + default: + return false; + } + } + checkSmartPipeTopicBodyEarlyErrors(startLoc) { + if (this.match(19)) { + throw this.raise(Errors.PipelineBodyNoArrow, this.state.startLoc); + } + if (!this.topicReferenceWasUsedInCurrentContext()) { + this.raise(Errors.PipelineTopicUnused, startLoc); + } + } + withTopicBindingContext(callback) { + const outerContextTopicState = this.state.topicContext; + this.state.topicContext = { + maxNumOfResolvableTopics: 1, + maxTopicIndex: null + }; + try { + return callback(); + } finally { + this.state.topicContext = outerContextTopicState; + } + } + withSmartMixTopicForbiddingContext(callback) { + if (this.hasPlugin(["pipelineOperator", { + proposal: "smart" + }])) { + const outerContextTopicState = this.state.topicContext; + this.state.topicContext = { + maxNumOfResolvableTopics: 0, + maxTopicIndex: null + }; + try { + return callback(); + } finally { + this.state.topicContext = outerContextTopicState; + } + } else { + return callback(); + } + } + withSoloAwaitPermittingContext(callback) { + const outerContextSoloAwaitState = this.state.soloAwait; + this.state.soloAwait = true; + try { + return callback(); + } finally { + this.state.soloAwait = outerContextSoloAwaitState; + } + } + allowInAnd(callback) { + const flags = this.prodParam.currentFlags(); + const prodParamToSet = 8 & ~flags; + if (prodParamToSet) { + this.prodParam.enter(flags | 8); + try { + return callback(); + } finally { + this.prodParam.exit(); + } + } + return callback(); + } + disallowInAnd(callback) { + const flags = this.prodParam.currentFlags(); + const prodParamToClear = 8 & flags; + if (prodParamToClear) { + this.prodParam.enter(flags & ~8); + try { + return callback(); + } finally { + this.prodParam.exit(); + } + } + return callback(); + } + registerTopicReference() { + this.state.topicContext.maxTopicIndex = 0; + } + topicReferenceIsAllowedInCurrentContext() { + return this.state.topicContext.maxNumOfResolvableTopics >= 1; + } + topicReferenceWasUsedInCurrentContext() { + return this.state.topicContext.maxTopicIndex != null && this.state.topicContext.maxTopicIndex >= 0; + } + parseFSharpPipelineBody(prec) { + const startLoc = this.state.startLoc; + this.state.potentialArrowAt = this.state.start; + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = true; + const ret = this.parseExprOp(this.parseMaybeUnaryOrPrivate(), startLoc, prec); + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + return ret; + } + parseModuleExpression() { + this.expectPlugin("moduleBlocks"); + const node = this.startNode(); + this.next(); + if (!this.match(5)) { + this.unexpected(null, 5); + } + const program = this.startNodeAt(this.state.endLoc); + this.next(); + const revertScopes = this.initializeScopes(true); + this.enterInitialScopes(); + try { + node.body = this.parseProgram(program, 8, "module"); + } finally { + revertScopes(); + } + return this.finishNode(node, "ModuleExpression"); + } + parseVoidPattern(refExpressionErrors) { + this.expectPlugin("discardBinding"); + const node = this.startNode(); + if (refExpressionErrors != null) { + refExpressionErrors.voidPatternLoc = this.state.startLoc; + } + this.next(); + return this.finishNode(node, "VoidPattern"); + } + parseMaybeAssignAllowInOrVoidPattern(close, refExpressionErrors, afterLeftParse) { + if (refExpressionErrors != null && this.match(88)) { + const nextCode = this.lookaheadCharCode(); + if (nextCode === 44 || nextCode === (close === 3 ? 93 : close === 8 ? 125 : 41) || nextCode === 61) { + return this.parseMaybeDefault(this.state.startLoc, this.parseVoidPattern(refExpressionErrors)); + } + } + return this.parseMaybeAssignAllowIn(refExpressionErrors, afterLeftParse); + } + parsePropertyNamePrefixOperator(prop) {} +} +const loopLabel = { + kind: 1 + }, + switchLabel = { + kind: 2 + }; +const loneSurrogate = /[\uD800-\uDFFF]/u; +const keywordRelationalOperator = /in(?:stanceof)?/y; +function babel7CompatTokens(tokens, input, startIndex) { + for (let i = 0; i < tokens.length; i++) { + const token = tokens[i]; + const { + type + } = token; + if (typeof type === "number") { + if (type === 139) { + const { + loc, + start, + value, + end + } = token; + const hashEndPos = start + 1; + const hashEndLoc = createPositionWithColumnOffset(loc.start, 1); + tokens.splice(i, 1, new Token({ + type: getExportedToken(27), + value: "#", + start: start, + end: hashEndPos, + startLoc: loc.start, + endLoc: hashEndLoc + }), new Token({ + type: getExportedToken(132), + value: value, + start: hashEndPos, + end: end, + startLoc: hashEndLoc, + endLoc: loc.end + })); + i++; + continue; + } + if (tokenIsTemplate(type)) { + const { + loc, + start, + value, + end + } = token; + const backquoteEnd = start + 1; + const backquoteEndLoc = createPositionWithColumnOffset(loc.start, 1); + let startToken; + if (input.charCodeAt(start - startIndex) === 96) { + startToken = new Token({ + type: getExportedToken(22), + value: "`", + start: start, + end: backquoteEnd, + startLoc: loc.start, + endLoc: backquoteEndLoc + }); + } else { + startToken = new Token({ + type: getExportedToken(8), + value: "}", + start: start, + end: backquoteEnd, + startLoc: loc.start, + endLoc: backquoteEndLoc + }); + } + let templateValue, templateElementEnd, templateElementEndLoc, endToken; + if (type === 24) { + templateElementEnd = end - 1; + templateElementEndLoc = createPositionWithColumnOffset(loc.end, -1); + templateValue = value === null ? null : value.slice(1, -1); + endToken = new Token({ + type: getExportedToken(22), + value: "`", + start: templateElementEnd, + end: end, + startLoc: templateElementEndLoc, + endLoc: loc.end + }); + } else { + templateElementEnd = end - 2; + templateElementEndLoc = createPositionWithColumnOffset(loc.end, -2); + templateValue = value === null ? null : value.slice(1, -2); + endToken = new Token({ + type: getExportedToken(23), + value: "${", + start: templateElementEnd, + end: end, + startLoc: templateElementEndLoc, + endLoc: loc.end + }); + } + tokens.splice(i, 1, startToken, new Token({ + type: getExportedToken(20), + value: templateValue, + start: backquoteEnd, + end: templateElementEnd, + startLoc: backquoteEndLoc, + endLoc: templateElementEndLoc + }), endToken); + i += 2; + continue; + } + token.type = getExportedToken(type); + } + } + return tokens; +} +class StatementParser extends ExpressionParser { + parseTopLevel(file, program) { + file.program = this.parseProgram(program, 140, this.options.sourceType === "module" ? "module" : "script"); + file.comments = this.comments; + if (this.optionFlags & 256) { + file.tokens = babel7CompatTokens(this.tokens, this.input, this.startIndex); + } + return this.finishNode(file, "File"); + } + parseProgram(program, end, sourceType) { + program.sourceType = sourceType; + program.interpreter = this.parseInterpreterDirective(); + this.parseBlockBody(program, true, true, end); + if (this.inModule) { + if (!(this.optionFlags & 64) && this.scope.undefinedExports.size > 0) { + for (const [localName, at] of Array.from(this.scope.undefinedExports)) { + this.raise(Errors.ModuleExportUndefined, at, { + localName + }); + } + } + this.addExtra(program, "topLevelAwait", this.state.hasTopLevelAwait); + } + let finishedProgram; + if (end === 140) { + finishedProgram = this.finishNode(program, "Program"); + } else { + finishedProgram = this.finishNodeAt(program, "Program", createPositionWithColumnOffset(this.state.startLoc, -1)); + } + return finishedProgram; + } + stmtToDirective(stmt) { + const directive = this.castNodeTo(stmt, "Directive"); + const directiveLiteral = this.castNodeTo(stmt.expression, "DirectiveLiteral"); + const expressionValue = directiveLiteral.value; + const raw = this.input.slice(this.offsetToSourcePos(directiveLiteral.start), this.offsetToSourcePos(directiveLiteral.end)); + const val = directiveLiteral.value = raw.slice(1, -1); + this.addExtra(directiveLiteral, "raw", raw); + this.addExtra(directiveLiteral, "rawValue", val); + this.addExtra(directiveLiteral, "expressionValue", expressionValue); + directive.value = directiveLiteral; + delete stmt.expression; + return directive; + } + parseInterpreterDirective() { + if (!this.match(28)) { + return null; + } + const node = this.startNode(); + node.value = this.state.value; + this.next(); + return this.finishNode(node, "InterpreterDirective"); + } + isLet() { + if (!this.isContextual(100)) { + return false; + } + return this.hasFollowingBindingAtom(); + } + isUsing() { + if (!this.isContextual(107)) { + return false; + } + return this.nextTokenIsIdentifierOnSameLine(); + } + isForUsing() { + if (!this.isContextual(107)) { + return false; + } + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + if (this.isUnparsedContextual(next, "of")) { + const nextCharAfterOf = this.lookaheadCharCodeSince(next + 2); + if (nextCharAfterOf !== 61 && nextCharAfterOf !== 58 && nextCharAfterOf !== 59) { + return false; + } + } + if (this.chStartsBindingIdentifier(nextCh, next) || this.isUnparsedContextual(next, "void")) { + return true; + } + return false; + } + nextTokenIsIdentifierOnSameLine() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingIdentifier(nextCh, next); + } + isAwaitUsing() { + if (!this.isContextual(96)) { + return false; + } + let next = this.nextTokenInLineStart(); + if (this.isUnparsedContextual(next, "using")) { + next = this.nextTokenInLineStartSince(next + 5); + const nextCh = this.codePointAtPos(next); + if (this.chStartsBindingIdentifier(nextCh, next)) { + return true; + } + } + return false; + } + chStartsBindingIdentifier(ch, pos) { + if (isIdentifierStart(ch)) { + keywordRelationalOperator.lastIndex = pos; + if (keywordRelationalOperator.test(this.input)) { + const endCh = this.codePointAtPos(keywordRelationalOperator.lastIndex); + if (!isIdentifierChar(endCh) && endCh !== 92) { + return false; + } + } + return true; + } else if (ch === 92) { + return true; + } else { + return false; + } + } + chStartsBindingPattern(ch) { + return ch === 91 || ch === 123; + } + hasFollowingBindingAtom() { + const next = this.nextTokenStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingPattern(nextCh) || this.chStartsBindingIdentifier(nextCh, next); + } + hasInLineFollowingBindingIdentifierOrBrace() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return nextCh === 123 || this.chStartsBindingIdentifier(nextCh, next); + } + allowsUsing() { + return (this.scope.inModule || !this.scope.inTopLevel) && !this.scope.inBareCaseStatement; + } + parseModuleItem() { + return this.parseStatementLike(1 | 2 | 4 | 8); + } + parseStatementListItem() { + return this.parseStatementLike(2 | 4 | (!this.options.annexB || this.state.strict ? 0 : 8)); + } + parseStatementOrSloppyAnnexBFunctionDeclaration(allowLabeledFunction = false) { + let flags = 0; + if (this.options.annexB && !this.state.strict) { + flags |= 4; + if (allowLabeledFunction) { + flags |= 8; + } + } + return this.parseStatementLike(flags); + } + parseStatement() { + return this.parseStatementLike(0); + } + parseStatementLike(flags) { + let decorators = null; + if (this.match(26)) { + decorators = this.parseDecorators(true); + } + return this.parseStatementContent(flags, decorators); + } + parseStatementContent(flags, decorators) { + const startType = this.state.type; + const node = this.startNode(); + const allowDeclaration = !!(flags & 2); + const allowFunctionDeclaration = !!(flags & 4); + const topLevel = flags & 1; + switch (startType) { + case 60: + return this.parseBreakContinueStatement(node, true); + case 63: + return this.parseBreakContinueStatement(node, false); + case 64: + return this.parseDebuggerStatement(node); + case 90: + return this.parseDoWhileStatement(node); + case 91: + return this.parseForStatement(node); + case 68: + if (this.lookaheadCharCode() === 46) break; + if (!allowFunctionDeclaration) { + this.raise(this.state.strict ? Errors.StrictFunction : this.options.annexB ? Errors.SloppyFunctionAnnexB : Errors.SloppyFunction, this.state.startLoc); + } + return this.parseFunctionStatement(node, false, !allowDeclaration && allowFunctionDeclaration); + case 80: + if (!allowDeclaration) this.unexpected(); + return this.parseClass(this.maybeTakeDecorators(decorators, node), true); + case 69: + return this.parseIfStatement(node); + case 70: + return this.parseReturnStatement(node); + case 71: + return this.parseSwitchStatement(node); + case 72: + return this.parseThrowStatement(node); + case 73: + return this.parseTryStatement(node); + case 96: + if (this.isAwaitUsing()) { + if (!this.allowsUsing()) { + this.raise(Errors.UnexpectedUsingDeclaration, node); + } else if (!allowDeclaration) { + this.raise(Errors.UnexpectedLexicalDeclaration, node); + } else if (!this.recordAwaitIfAllowed()) { + this.raise(Errors.AwaitUsingNotInAsyncContext, node); + } + this.next(); + return this.parseVarStatement(node, "await using"); + } + break; + case 107: + if (this.state.containsEsc || !this.hasInLineFollowingBindingIdentifierOrBrace()) { + break; + } + if (!this.allowsUsing()) { + this.raise(Errors.UnexpectedUsingDeclaration, this.state.startLoc); + } else if (!allowDeclaration) { + this.raise(Errors.UnexpectedLexicalDeclaration, this.state.startLoc); + } + return this.parseVarStatement(node, "using"); + case 100: + { + if (this.state.containsEsc) { + break; + } + const next = this.nextTokenStart(); + const nextCh = this.codePointAtPos(next); + if (nextCh !== 91) { + if (!allowDeclaration && this.hasFollowingLineBreak()) break; + if (!this.chStartsBindingIdentifier(nextCh, next) && nextCh !== 123) { + break; + } + } + } + case 75: + { + if (!allowDeclaration) { + this.raise(Errors.UnexpectedLexicalDeclaration, this.state.startLoc); + } + } + case 74: + { + const kind = this.state.value; + return this.parseVarStatement(node, kind); + } + case 92: + return this.parseWhileStatement(node); + case 76: + return this.parseWithStatement(node); + case 5: + return this.parseBlock(); + case 13: + return this.parseEmptyStatement(node); + case 83: + { + const nextTokenCharCode = this.lookaheadCharCode(); + if (nextTokenCharCode === 40 || nextTokenCharCode === 46) { + break; + } + } + case 82: + { + if (!(this.optionFlags & 8) && !topLevel) { + this.raise(Errors.UnexpectedImportExport, this.state.startLoc); + } + this.next(); + let result; + if (startType === 83) { + result = this.parseImport(node); + } else { + result = this.parseExport(node, decorators); + } + this.assertModuleNodeAllowed(result); + return result; + } + default: + { + if (this.isAsyncFunction()) { + if (!allowDeclaration) { + this.raise(Errors.AsyncFunctionInSingleStatementContext, this.state.startLoc); + } + this.next(); + return this.parseFunctionStatement(node, true, !allowDeclaration && allowFunctionDeclaration); + } + } + } + const maybeName = this.state.value; + const expr = this.parseExpression(); + if (tokenIsIdentifier(startType) && expr.type === "Identifier" && this.eat(14)) { + return this.parseLabeledStatement(node, maybeName, expr, flags); + } else { + return this.parseExpressionStatement(node, expr, decorators); + } + } + assertModuleNodeAllowed(node) { + if (!(this.optionFlags & 8) && !this.inModule) { + this.raise(Errors.ImportOutsideModule, node); + } + } + decoratorsEnabledBeforeExport() { + if (this.hasPlugin("decorators-legacy")) return true; + return this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport") !== false; + } + maybeTakeDecorators(maybeDecorators, classNode, exportNode) { + if (maybeDecorators) { + var _classNode$decorators; + if ((_classNode$decorators = classNode.decorators) != null && _classNode$decorators.length) { + if (typeof this.getPluginOption("decorators", "decoratorsBeforeExport") !== "boolean") { + this.raise(Errors.DecoratorsBeforeAfterExport, classNode.decorators[0]); + } + classNode.decorators.unshift(...maybeDecorators); + } else { + classNode.decorators = maybeDecorators; + } + this.resetStartLocationFromNode(classNode, maybeDecorators[0]); + if (exportNode) this.resetStartLocationFromNode(exportNode, classNode); + } + return classNode; + } + canHaveLeadingDecorator() { + return this.match(80); + } + parseDecorators(allowExport) { + const decorators = []; + do { + decorators.push(this.parseDecorator()); + } while (this.match(26)); + if (this.match(82)) { + if (!allowExport) { + this.unexpected(); + } + if (!this.decoratorsEnabledBeforeExport()) { + this.raise(Errors.DecoratorExportClass, this.state.startLoc); + } + } else if (!this.canHaveLeadingDecorator()) { + throw this.raise(Errors.UnexpectedLeadingDecorator, this.state.startLoc); + } + return decorators; + } + parseDecorator() { + this.expectOnePlugin(["decorators", "decorators-legacy"]); + const node = this.startNode(); + this.next(); + if (this.hasPlugin("decorators")) { + const startLoc = this.state.startLoc; + let expr; + if (this.match(10)) { + const startLoc = this.state.startLoc; + this.next(); + expr = this.parseExpression(); + this.expect(11); + expr = this.wrapParenthesis(startLoc, expr); + const paramsStartLoc = this.state.startLoc; + node.expression = this.parseMaybeDecoratorArguments(expr, startLoc); + if (this.getPluginOption("decorators", "allowCallParenthesized") === false && node.expression !== expr) { + this.raise(Errors.DecoratorArgumentsOutsideParentheses, paramsStartLoc); + } + } else { + expr = this.parseIdentifier(false); + while (this.eat(16)) { + const node = this.startNodeAt(startLoc); + node.object = expr; + if (this.match(139)) { + this.classScope.usePrivateName(this.state.value, this.state.startLoc); + node.property = this.parsePrivateName(); + } else { + node.property = this.parseIdentifier(true); + } + node.computed = false; + expr = this.finishNode(node, "MemberExpression"); + } + node.expression = this.parseMaybeDecoratorArguments(expr, startLoc); + } + } else { + node.expression = this.parseExprSubscripts(); + } + return this.finishNode(node, "Decorator"); + } + parseMaybeDecoratorArguments(expr, startLoc) { + if (this.eat(10)) { + const node = this.startNodeAt(startLoc); + node.callee = expr; + node.arguments = this.parseCallExpressionArguments(); + this.toReferencedList(node.arguments); + return this.finishNode(node, "CallExpression"); + } + return expr; + } + parseBreakContinueStatement(node, isBreak) { + this.next(); + if (this.isLineTerminator()) { + node.label = null; + } else { + node.label = this.parseIdentifier(); + this.semicolon(); + } + this.verifyBreakContinue(node, isBreak); + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement"); + } + verifyBreakContinue(node, isBreak) { + let i; + for (i = 0; i < this.state.labels.length; ++i) { + const lab = this.state.labels[i]; + if (node.label == null || lab.name === node.label.name) { + if (lab.kind != null && (isBreak || lab.kind === 1)) { + break; + } + if (node.label && isBreak) break; + } + } + if (i === this.state.labels.length) { + const type = isBreak ? "BreakStatement" : "ContinueStatement"; + this.raise(Errors.IllegalBreakContinue, node, { + type + }); + } + } + parseDebuggerStatement(node) { + this.next(); + this.semicolon(); + return this.finishNode(node, "DebuggerStatement"); + } + parseHeaderExpression() { + this.expect(10); + const val = this.parseExpression(); + this.expect(11); + return val; + } + parseDoWhileStatement(node) { + this.next(); + this.state.labels.push(loopLabel); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.state.labels.pop(); + this.expect(92); + node.test = this.parseHeaderExpression(); + this.eat(13); + return this.finishNode(node, "DoWhileStatement"); + } + parseForStatement(node) { + this.next(); + this.state.labels.push(loopLabel); + let awaitAt = null; + if (this.isContextual(96) && this.recordAwaitIfAllowed()) { + awaitAt = this.state.startLoc; + this.next(); + } + this.scope.enter(0); + this.expect(10); + if (this.match(13)) { + if (awaitAt !== null) { + this.unexpected(awaitAt); + } + return this.parseFor(node, null); + } + const startsWithLet = this.isContextual(100); + { + const startsWithAwaitUsing = this.isAwaitUsing(); + const starsWithUsingDeclaration = startsWithAwaitUsing || this.isForUsing(); + const isLetOrUsing = startsWithLet && this.hasFollowingBindingAtom() || starsWithUsingDeclaration; + if (this.match(74) || this.match(75) || isLetOrUsing) { + const initNode = this.startNode(); + let kind; + if (startsWithAwaitUsing) { + kind = "await using"; + if (!this.recordAwaitIfAllowed()) { + this.raise(Errors.AwaitUsingNotInAsyncContext, this.state.startLoc); + } + this.next(); + } else { + kind = this.state.value; + } + this.next(); + this.parseVar(initNode, true, kind); + const init = this.finishNode(initNode, "VariableDeclaration"); + const isForIn = this.match(58); + if (isForIn && starsWithUsingDeclaration) { + this.raise(Errors.ForInUsing, init); + } + if ((isForIn || this.isContextual(102)) && init.declarations.length === 1) { + return this.parseForIn(node, init, awaitAt); + } + if (awaitAt !== null) { + this.unexpected(awaitAt); + } + return this.parseFor(node, init); + } + } + const startsWithAsync = this.isContextual(95); + const refExpressionErrors = new ExpressionErrors(); + const init = this.parseExpression(true, refExpressionErrors); + const isForOf = this.isContextual(102); + if (isForOf) { + if (startsWithLet) { + this.raise(Errors.ForOfLet, init); + } + if (awaitAt === null && startsWithAsync && init.type === "Identifier") { + this.raise(Errors.ForOfAsync, init); + } + } + if (isForOf || this.match(58)) { + this.checkDestructuringPrivate(refExpressionErrors); + this.toAssignable(init, true); + const type = isForOf ? "ForOfStatement" : "ForInStatement"; + this.checkLVal(init, { + type + }); + return this.parseForIn(node, init, awaitAt); + } else { + this.checkExpressionErrors(refExpressionErrors, true); + } + if (awaitAt !== null) { + this.unexpected(awaitAt); + } + return this.parseFor(node, init); + } + parseFunctionStatement(node, isAsync, isHangingDeclaration) { + this.next(); + return this.parseFunction(node, 1 | (isHangingDeclaration ? 2 : 0) | (isAsync ? 8 : 0)); + } + parseIfStatement(node) { + this.next(); + node.test = this.parseHeaderExpression(); + node.consequent = this.parseStatementOrSloppyAnnexBFunctionDeclaration(); + node.alternate = this.eat(66) ? this.parseStatementOrSloppyAnnexBFunctionDeclaration() : null; + return this.finishNode(node, "IfStatement"); + } + parseReturnStatement(node) { + if (!this.prodParam.hasReturn) { + this.raise(Errors.IllegalReturn, this.state.startLoc); + } + this.next(); + if (this.isLineTerminator()) { + node.argument = null; + } else { + node.argument = this.parseExpression(); + this.semicolon(); + } + return this.finishNode(node, "ReturnStatement"); + } + parseSwitchStatement(node) { + this.next(); + node.discriminant = this.parseHeaderExpression(); + const cases = node.cases = []; + this.expect(5); + this.state.labels.push(switchLabel); + this.scope.enter(256); + let cur; + for (let sawDefault; !this.match(8);) { + if (this.match(61) || this.match(65)) { + const isCase = this.match(61); + if (cur) this.finishNode(cur, "SwitchCase"); + cases.push(cur = this.startNode()); + cur.consequent = []; + this.next(); + if (isCase) { + cur.test = this.parseExpression(); + } else { + if (sawDefault) { + this.raise(Errors.MultipleDefaultsInSwitch, this.state.lastTokStartLoc); + } + sawDefault = true; + cur.test = null; + } + this.expect(14); + } else { + if (cur) { + cur.consequent.push(this.parseStatementListItem()); + } else { + this.unexpected(); + } + } + } + this.scope.exit(); + if (cur) this.finishNode(cur, "SwitchCase"); + this.next(); + this.state.labels.pop(); + return this.finishNode(node, "SwitchStatement"); + } + parseThrowStatement(node) { + this.next(); + if (this.hasPrecedingLineBreak()) { + this.raise(Errors.NewlineAfterThrow, this.state.lastTokEndLoc); + } + node.argument = this.parseExpression(); + this.semicolon(); + return this.finishNode(node, "ThrowStatement"); + } + parseCatchClauseParam() { + const param = this.parseBindingAtom(); + this.scope.enter(this.options.annexB && param.type === "Identifier" ? 8 : 0); + this.checkLVal(param, { + type: "CatchClause" + }, 9); + return param; + } + parseTryStatement(node) { + this.next(); + node.block = this.parseBlock(); + node.handler = null; + if (this.match(62)) { + const clause = this.startNode(); + this.next(); + if (this.match(10)) { + this.expect(10); + clause.param = this.parseCatchClauseParam(); + this.expect(11); + } else { + clause.param = null; + this.scope.enter(0); + } + clause.body = this.withSmartMixTopicForbiddingContext(() => this.parseBlock(false, false)); + this.scope.exit(); + node.handler = this.finishNode(clause, "CatchClause"); + } + node.finalizer = this.eat(67) ? this.parseBlock() : null; + if (!node.handler && !node.finalizer) { + this.raise(Errors.NoCatchOrFinally, node); + } + return this.finishNode(node, "TryStatement"); + } + parseVarStatement(node, kind, allowMissingInitializer = false) { + this.next(); + this.parseVar(node, false, kind, allowMissingInitializer); + this.semicolon(); + return this.finishNode(node, "VariableDeclaration"); + } + parseWhileStatement(node) { + this.next(); + node.test = this.parseHeaderExpression(); + this.state.labels.push(loopLabel); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.state.labels.pop(); + return this.finishNode(node, "WhileStatement"); + } + parseWithStatement(node) { + if (this.state.strict) { + this.raise(Errors.StrictWith, this.state.startLoc); + } + this.next(); + node.object = this.parseHeaderExpression(); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + return this.finishNode(node, "WithStatement"); + } + parseEmptyStatement(node) { + this.next(); + return this.finishNode(node, "EmptyStatement"); + } + parseLabeledStatement(node, maybeName, expr, flags) { + for (const label of this.state.labels) { + if (label.name === maybeName) { + this.raise(Errors.LabelRedeclaration, expr, { + labelName: maybeName + }); + } + } + const kind = tokenIsLoop(this.state.type) ? 1 : this.match(71) ? 2 : null; + for (let i = this.state.labels.length - 1; i >= 0; i--) { + const label = this.state.labels[i]; + if (label.statementStart === node.start) { + label.statementStart = this.sourceToOffsetPos(this.state.start); + label.kind = kind; + } else { + break; + } + } + this.state.labels.push({ + name: maybeName, + kind: kind, + statementStart: this.sourceToOffsetPos(this.state.start) + }); + node.body = flags & 8 ? this.parseStatementOrSloppyAnnexBFunctionDeclaration(true) : this.parseStatement(); + this.state.labels.pop(); + node.label = expr; + return this.finishNode(node, "LabeledStatement"); + } + parseExpressionStatement(node, expr, decorators) { + node.expression = expr; + this.semicolon(); + return this.finishNode(node, "ExpressionStatement"); + } + parseBlock(allowDirectives = false, createNewLexicalScope = true, afterBlockParse) { + const node = this.startNode(); + if (allowDirectives) { + this.state.strictErrors.clear(); + } + this.expect(5); + if (createNewLexicalScope) { + this.scope.enter(0); + } + this.parseBlockBody(node, allowDirectives, false, 8, afterBlockParse); + if (createNewLexicalScope) { + this.scope.exit(); + } + return this.finishNode(node, "BlockStatement"); + } + isValidDirective(stmt) { + return stmt.type === "ExpressionStatement" && stmt.expression.type === "StringLiteral" && !stmt.expression.extra.parenthesized; + } + parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse) { + const body = node.body = []; + const directives = node.directives = []; + this.parseBlockOrModuleBlockBody(body, allowDirectives ? directives : undefined, topLevel, end, afterBlockParse); + } + parseBlockOrModuleBlockBody(body, directives, topLevel, end, afterBlockParse) { + const oldStrict = this.state.strict; + let hasStrictModeDirective = false; + let parsedNonDirective = false; + while (!this.match(end)) { + const stmt = topLevel ? this.parseModuleItem() : this.parseStatementListItem(); + if (directives && !parsedNonDirective) { + if (this.isValidDirective(stmt)) { + const directive = this.stmtToDirective(stmt); + directives.push(directive); + if (!hasStrictModeDirective && directive.value.value === "use strict") { + hasStrictModeDirective = true; + this.setStrict(true); + } + continue; + } + parsedNonDirective = true; + this.state.strictErrors.clear(); + } + body.push(stmt); + } + afterBlockParse == null || afterBlockParse.call(this, hasStrictModeDirective); + if (!oldStrict) { + this.setStrict(false); + } + this.next(); + } + parseFor(node, init) { + node.init = init; + this.semicolon(false); + node.test = this.match(13) ? null : this.parseExpression(); + this.semicolon(false); + node.update = this.match(11) ? null : this.parseExpression(); + this.expect(11); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.scope.exit(); + this.state.labels.pop(); + return this.finishNode(node, "ForStatement"); + } + parseForIn(node, init, awaitAt) { + const isForIn = this.match(58); + this.next(); + if (isForIn) { + if (awaitAt !== null) this.unexpected(awaitAt); + } else { + node.await = awaitAt !== null; + } + if (init.type === "VariableDeclaration" && init.declarations[0].init != null && (!isForIn || !this.options.annexB || this.state.strict || init.kind !== "var" || init.declarations[0].id.type !== "Identifier")) { + this.raise(Errors.ForInOfLoopInitializer, init, { + type: isForIn ? "ForInStatement" : "ForOfStatement" + }); + } + if (init.type === "AssignmentPattern") { + this.raise(Errors.InvalidLhs, init, { + ancestor: { + type: "ForStatement" + } + }); + } + node.left = init; + node.right = isForIn ? this.parseExpression() : this.parseMaybeAssignAllowIn(); + this.expect(11); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.scope.exit(); + this.state.labels.pop(); + return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement"); + } + parseVar(node, isFor, kind, allowMissingInitializer = false) { + const declarations = node.declarations = []; + node.kind = kind; + for (;;) { + const decl = this.startNode(); + this.parseVarId(decl, kind); + decl.init = !this.eat(29) ? null : isFor ? this.parseMaybeAssignDisallowIn() : this.parseMaybeAssignAllowIn(); + if (decl.init === null && !allowMissingInitializer) { + if (decl.id.type !== "Identifier" && !(isFor && (this.match(58) || this.isContextual(102)))) { + this.raise(Errors.DeclarationMissingInitializer, this.state.lastTokEndLoc, { + kind: "destructuring" + }); + } else if ((kind === "const" || kind === "using" || kind === "await using") && !(this.match(58) || this.isContextual(102))) { + this.raise(Errors.DeclarationMissingInitializer, this.state.lastTokEndLoc, { + kind + }); + } + } + declarations.push(this.finishNode(decl, "VariableDeclarator")); + if (!this.eat(12)) break; + } + return node; + } + parseVarId(decl, kind) { + const id = this.parseBindingAtom(); + if (kind === "using" || kind === "await using") { + if (id.type === "ArrayPattern" || id.type === "ObjectPattern") { + this.raise(Errors.UsingDeclarationHasBindingPattern, id.loc.start); + } + } else { + if (id.type === "VoidPattern") { + this.raise(Errors.UnexpectedVoidPattern, id.loc.start); + } + } + this.checkLVal(id, { + type: "VariableDeclarator" + }, kind === "var" ? 5 : 8201); + decl.id = id; + } + parseAsyncFunctionExpression(node) { + return this.parseFunction(node, 8); + } + parseFunction(node, flags = 0) { + const hangingDeclaration = flags & 2; + const isDeclaration = !!(flags & 1); + const requireId = isDeclaration && !(flags & 4); + const isAsync = !!(flags & 8); + this.initFunction(node, isAsync); + if (this.match(55)) { + if (hangingDeclaration) { + this.raise(Errors.GeneratorInSingleStatementContext, this.state.startLoc); + } + this.next(); + node.generator = true; + } + if (isDeclaration) { + node.id = this.parseFunctionId(requireId); + } + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + this.state.maybeInArrowParameters = false; + this.scope.enter(514); + this.prodParam.enter(functionFlags(isAsync, node.generator)); + if (!isDeclaration) { + node.id = this.parseFunctionId(); + } + this.parseFunctionParams(node, false); + this.withSmartMixTopicForbiddingContext(() => { + this.parseFunctionBodyAndFinish(node, isDeclaration ? "FunctionDeclaration" : "FunctionExpression"); + }); + this.prodParam.exit(); + this.scope.exit(); + if (isDeclaration && !hangingDeclaration) { + this.registerFunctionStatementId(node); + } + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + return node; + } + parseFunctionId(requireId) { + return requireId || tokenIsIdentifier(this.state.type) ? this.parseIdentifier() : null; + } + parseFunctionParams(node, isConstructor) { + this.expect(10); + this.expressionScope.enter(newParameterDeclarationScope()); + node.params = this.parseBindingList(11, 41, 2 | (isConstructor ? 4 : 0)); + this.expressionScope.exit(); + } + registerFunctionStatementId(node) { + if (!node.id) return; + this.scope.declareName(node.id.name, !this.options.annexB || this.state.strict || node.generator || node.async ? this.scope.treatFunctionsAsVar ? 5 : 8201 : 17, node.id.loc.start); + } + parseClass(node, isStatement, optionalId) { + this.next(); + const oldStrict = this.state.strict; + this.state.strict = true; + this.parseClassId(node, isStatement, optionalId); + this.parseClassSuper(node); + node.body = this.parseClassBody(!!node.superClass, oldStrict); + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression"); + } + isClassProperty() { + return this.match(29) || this.match(13) || this.match(8); + } + isClassMethod() { + return this.match(10); + } + nameIsConstructor(key) { + return key.type === "Identifier" && key.name === "constructor" || key.type === "StringLiteral" && key.value === "constructor"; + } + isNonstaticConstructor(method) { + return !method.computed && !method.static && this.nameIsConstructor(method.key); + } + parseClassBody(hadSuperClass, oldStrict) { + this.classScope.enter(); + const state = { + hadConstructor: false, + hadSuperClass + }; + let decorators = []; + const classBody = this.startNode(); + classBody.body = []; + this.expect(5); + this.withSmartMixTopicForbiddingContext(() => { + while (!this.match(8)) { + if (this.eat(13)) { + if (decorators.length > 0) { + throw this.raise(Errors.DecoratorSemicolon, this.state.lastTokEndLoc); + } + continue; + } + if (this.match(26)) { + decorators.push(this.parseDecorator()); + continue; + } + const member = this.startNode(); + if (decorators.length) { + member.decorators = decorators; + this.resetStartLocationFromNode(member, decorators[0]); + decorators = []; + } + this.parseClassMember(classBody, member, state); + if (member.kind === "constructor" && member.decorators && member.decorators.length > 0) { + this.raise(Errors.DecoratorConstructor, member); + } + } + }); + this.state.strict = oldStrict; + this.next(); + if (decorators.length) { + throw this.raise(Errors.TrailingDecorator, this.state.startLoc); + } + this.classScope.exit(); + return this.finishNode(classBody, "ClassBody"); + } + parseClassMemberFromModifier(classBody, member) { + const key = this.parseIdentifier(true); + if (this.isClassMethod()) { + const method = member; + method.kind = "method"; + method.computed = false; + method.key = key; + method.static = false; + this.pushClassMethod(classBody, method, false, false, false, false); + return true; + } else if (this.isClassProperty()) { + const prop = member; + prop.computed = false; + prop.key = key; + prop.static = false; + classBody.body.push(this.parseClassProperty(prop)); + return true; + } + this.resetPreviousNodeTrailingComments(key); + return false; + } + parseClassMember(classBody, member, state) { + const isStatic = this.isContextual(106); + if (isStatic) { + if (this.parseClassMemberFromModifier(classBody, member)) { + return; + } + if (this.eat(5)) { + this.parseClassStaticBlock(classBody, member); + return; + } + } + this.parseClassMemberWithIsStatic(classBody, member, state, isStatic); + } + parseClassMemberWithIsStatic(classBody, member, state, isStatic) { + const publicMethod = member; + const privateMethod = member; + const publicProp = member; + const privateProp = member; + const accessorProp = member; + const method = publicMethod; + const publicMember = publicMethod; + member.static = isStatic; + this.parsePropertyNamePrefixOperator(member); + if (this.eat(55)) { + method.kind = "method"; + const isPrivateName = this.match(139); + this.parseClassElementName(method); + this.parsePostMemberNameModifiers(method); + if (isPrivateName) { + this.pushClassPrivateMethod(classBody, privateMethod, true, false); + return; + } + if (this.isNonstaticConstructor(publicMethod)) { + this.raise(Errors.ConstructorIsGenerator, publicMethod.key); + } + this.pushClassMethod(classBody, publicMethod, true, false, false, false); + return; + } + const isContextual = !this.state.containsEsc && tokenIsIdentifier(this.state.type); + const key = this.parseClassElementName(member); + const maybeContextualKw = isContextual ? key.name : null; + const isPrivate = this.isPrivateName(key); + const maybeQuestionTokenStartLoc = this.state.startLoc; + this.parsePostMemberNameModifiers(publicMember); + if (this.isClassMethod()) { + method.kind = "method"; + if (isPrivate) { + this.pushClassPrivateMethod(classBody, privateMethod, false, false); + return; + } + const isConstructor = this.isNonstaticConstructor(publicMethod); + let allowsDirectSuper = false; + if (isConstructor) { + publicMethod.kind = "constructor"; + if (state.hadConstructor && !this.hasPlugin("typescript")) { + this.raise(Errors.DuplicateConstructor, key); + } + if (isConstructor && this.hasPlugin("typescript") && member.override) { + this.raise(Errors.OverrideOnConstructor, key); + } + state.hadConstructor = true; + allowsDirectSuper = state.hadSuperClass; + } + this.pushClassMethod(classBody, publicMethod, false, false, isConstructor, allowsDirectSuper); + } else if (this.isClassProperty()) { + if (isPrivate) { + this.pushClassPrivateProperty(classBody, privateProp); + } else { + this.pushClassProperty(classBody, publicProp); + } + } else if (maybeContextualKw === "async" && !this.isLineTerminator()) { + this.resetPreviousNodeTrailingComments(key); + const isGenerator = this.eat(55); + if (publicMember.optional) { + this.unexpected(maybeQuestionTokenStartLoc); + } + method.kind = "method"; + const isPrivate = this.match(139); + this.parseClassElementName(method); + this.parsePostMemberNameModifiers(publicMember); + if (isPrivate) { + this.pushClassPrivateMethod(classBody, privateMethod, isGenerator, true); + } else { + if (this.isNonstaticConstructor(publicMethod)) { + this.raise(Errors.ConstructorIsAsync, publicMethod.key); + } + this.pushClassMethod(classBody, publicMethod, isGenerator, true, false, false); + } + } else if ((maybeContextualKw === "get" || maybeContextualKw === "set") && !(this.match(55) && this.isLineTerminator())) { + this.resetPreviousNodeTrailingComments(key); + method.kind = maybeContextualKw; + const isPrivate = this.match(139); + this.parseClassElementName(publicMethod); + if (isPrivate) { + this.pushClassPrivateMethod(classBody, privateMethod, false, false); + } else { + if (this.isNonstaticConstructor(publicMethod)) { + this.raise(Errors.ConstructorIsAccessor, publicMethod.key); + } + this.pushClassMethod(classBody, publicMethod, false, false, false, false); + } + this.checkGetterSetterParams(publicMethod); + } else if (maybeContextualKw === "accessor" && !this.isLineTerminator()) { + this.expectPlugin("decoratorAutoAccessors"); + this.resetPreviousNodeTrailingComments(key); + const isPrivate = this.match(139); + this.parseClassElementName(publicProp); + this.pushClassAccessorProperty(classBody, accessorProp, isPrivate); + } else if (this.isLineTerminator()) { + if (isPrivate) { + this.pushClassPrivateProperty(classBody, privateProp); + } else { + this.pushClassProperty(classBody, publicProp); + } + } else { + this.unexpected(); + } + } + parseClassElementName(member) { + const { + type, + value + } = this.state; + if ((type === 132 || type === 134) && member.static && value === "prototype") { + this.raise(Errors.StaticPrototype, this.state.startLoc); + } + if (type === 139) { + if (value === "constructor") { + this.raise(Errors.ConstructorClassPrivateField, this.state.startLoc); + } + const key = this.parsePrivateName(); + member.key = key; + return key; + } + this.parsePropertyName(member); + return member.key; + } + parseClassStaticBlock(classBody, member) { + var _member$decorators; + this.scope.enter(576 | 128 | 16); + const oldLabels = this.state.labels; + this.state.labels = []; + this.prodParam.enter(0); + const body = member.body = []; + this.parseBlockOrModuleBlockBody(body, undefined, false, 8); + this.prodParam.exit(); + this.scope.exit(); + this.state.labels = oldLabels; + classBody.body.push(this.finishNode(member, "StaticBlock")); + if ((_member$decorators = member.decorators) != null && _member$decorators.length) { + this.raise(Errors.DecoratorStaticBlock, member); + } + } + pushClassProperty(classBody, prop) { + if (!prop.computed && this.nameIsConstructor(prop.key)) { + this.raise(Errors.ConstructorClassField, prop.key); + } + classBody.body.push(this.parseClassProperty(prop)); + } + pushClassPrivateProperty(classBody, prop) { + const node = this.parseClassPrivateProperty(prop); + classBody.body.push(node); + this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), 0, node.key.loc.start); + } + pushClassAccessorProperty(classBody, prop, isPrivate) { + if (!isPrivate && !prop.computed && this.nameIsConstructor(prop.key)) { + this.raise(Errors.ConstructorClassField, prop.key); + } + const node = this.parseClassAccessorProperty(prop); + classBody.body.push(node); + if (isPrivate) { + this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), 0, node.key.loc.start); + } + } + pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + classBody.body.push(this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true)); + } + pushClassPrivateMethod(classBody, method, isGenerator, isAsync) { + const node = this.parseMethod(method, isGenerator, isAsync, false, false, "ClassPrivateMethod", true); + classBody.body.push(node); + const kind = node.kind === "get" ? node.static ? 6 : 2 : node.kind === "set" ? node.static ? 5 : 1 : 0; + this.declareClassPrivateMethodInScope(node, kind); + } + declareClassPrivateMethodInScope(node, kind) { + this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), kind, node.key.loc.start); + } + parsePostMemberNameModifiers(methodOrProp) {} + parseClassPrivateProperty(node) { + this.parseInitializer(node); + this.semicolon(); + return this.finishNode(node, "ClassPrivateProperty"); + } + parseClassProperty(node) { + this.parseInitializer(node); + this.semicolon(); + return this.finishNode(node, "ClassProperty"); + } + parseClassAccessorProperty(node) { + this.parseInitializer(node); + this.semicolon(); + return this.finishNode(node, "ClassAccessorProperty"); + } + parseInitializer(node) { + this.scope.enter(576 | 16); + this.expressionScope.enter(newExpressionScope()); + this.prodParam.enter(0); + node.value = this.eat(29) ? this.parseMaybeAssignAllowIn() : null; + this.expressionScope.exit(); + this.prodParam.exit(); + this.scope.exit(); + } + parseClassId(node, isStatement, optionalId, bindingType = 8331) { + if (tokenIsIdentifier(this.state.type)) { + node.id = this.parseIdentifier(); + if (isStatement) { + this.declareNameFromIdentifier(node.id, bindingType); + } + } else { + if (optionalId || !isStatement) { + node.id = null; + } else { + throw this.raise(Errors.MissingClassName, this.state.startLoc); + } + } + } + parseClassSuper(node) { + node.superClass = this.eat(81) ? this.parseExprSubscripts() : null; + } + parseExport(node, decorators) { + const maybeDefaultIdentifier = this.parseMaybeImportPhase(node, true); + const hasDefault = this.maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier); + const parseAfterDefault = !hasDefault || this.eat(12); + const hasStar = parseAfterDefault && this.eatExportStar(node); + const hasNamespace = hasStar && this.maybeParseExportNamespaceSpecifier(node); + const parseAfterNamespace = parseAfterDefault && (!hasNamespace || this.eat(12)); + const isFromRequired = hasDefault || hasStar; + if (hasStar && !hasNamespace) { + if (hasDefault) this.unexpected(); + if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.parseExportFrom(node, true); + this.sawUnambiguousESM = true; + return this.finishNode(node, "ExportAllDeclaration"); + } + const hasSpecifiers = this.maybeParseExportNamedSpecifiers(node); + if (hasDefault && parseAfterDefault && !hasStar && !hasSpecifiers) { + this.unexpected(null, 5); + } + if (hasNamespace && parseAfterNamespace) { + this.unexpected(null, 98); + } + let hasDeclaration; + if (isFromRequired || hasSpecifiers) { + hasDeclaration = false; + if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.parseExportFrom(node, isFromRequired); + } else { + hasDeclaration = this.maybeParseExportDeclaration(node); + } + if (isFromRequired || hasSpecifiers || hasDeclaration) { + var _node2$declaration; + const node2 = node; + this.checkExport(node2, true, false, !!node2.source); + if (((_node2$declaration = node2.declaration) == null ? void 0 : _node2$declaration.type) === "ClassDeclaration") { + this.maybeTakeDecorators(decorators, node2.declaration, node2); + } else if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.sawUnambiguousESM = true; + return this.finishNode(node2, "ExportNamedDeclaration"); + } + if (this.eat(65)) { + const node2 = node; + const decl = this.parseExportDefaultExpression(); + node2.declaration = decl; + if (decl.type === "ClassDeclaration") { + this.maybeTakeDecorators(decorators, decl, node2); + } else if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.checkExport(node2, true, true); + this.sawUnambiguousESM = true; + return this.finishNode(node2, "ExportDefaultDeclaration"); + } + throw this.unexpected(null, 5); + } + eatExportStar(node) { + return this.eat(55); + } + maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier) { + if (maybeDefaultIdentifier || this.isExportDefaultSpecifier()) { + this.expectPlugin("exportDefaultFrom", maybeDefaultIdentifier == null ? void 0 : maybeDefaultIdentifier.loc.start); + const id = maybeDefaultIdentifier || this.parseIdentifier(true); + const specifier = this.startNodeAtNode(id); + specifier.exported = id; + node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")]; + return true; + } + return false; + } + maybeParseExportNamespaceSpecifier(node) { + if (this.isContextual(93)) { + var _ref, _ref$specifiers; + (_ref$specifiers = (_ref = node).specifiers) != null ? _ref$specifiers : _ref.specifiers = []; + const specifier = this.startNodeAt(this.state.lastTokStartLoc); + this.next(); + specifier.exported = this.parseModuleExportName(); + node.specifiers.push(this.finishNode(specifier, "ExportNamespaceSpecifier")); + return true; + } + return false; + } + maybeParseExportNamedSpecifiers(node) { + if (this.match(5)) { + const node2 = node; + if (!node2.specifiers) node2.specifiers = []; + const isTypeExport = node2.exportKind === "type"; + node2.specifiers.push(...this.parseExportSpecifiers(isTypeExport)); + node2.source = null; + if (this.hasPlugin("importAssertions")) { + node2.assertions = []; + } else { + node2.attributes = []; + } + node2.declaration = null; + return true; + } + return false; + } + maybeParseExportDeclaration(node) { + if (this.shouldParseExportDeclaration()) { + node.specifiers = []; + node.source = null; + if (this.hasPlugin("importAssertions")) { + node.assertions = []; + } else { + node.attributes = []; + } + node.declaration = this.parseExportDeclaration(node); + return true; + } + return false; + } + isAsyncFunction() { + if (!this.isContextual(95)) return false; + const next = this.nextTokenInLineStart(); + return this.isUnparsedContextual(next, "function"); + } + parseExportDefaultExpression() { + const expr = this.startNode(); + if (this.match(68)) { + this.next(); + return this.parseFunction(expr, 1 | 4); + } else if (this.isAsyncFunction()) { + this.next(); + this.next(); + return this.parseFunction(expr, 1 | 4 | 8); + } + if (this.match(80)) { + return this.parseClass(expr, true, true); + } + if (this.match(26)) { + if (this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport") === true) { + this.raise(Errors.DecoratorBeforeExport, this.state.startLoc); + } + return this.parseClass(this.maybeTakeDecorators(this.parseDecorators(false), this.startNode()), true, true); + } + if (this.match(75) || this.match(74) || this.isLet() || this.isUsing() || this.isAwaitUsing()) { + throw this.raise(Errors.UnsupportedDefaultExport, this.state.startLoc); + } + const res = this.parseMaybeAssignAllowIn(); + this.semicolon(); + return res; + } + parseExportDeclaration(node) { + if (this.match(80)) { + const node = this.parseClass(this.startNode(), true, false); + return node; + } + return this.parseStatementListItem(); + } + isExportDefaultSpecifier() { + const { + type + } = this.state; + if (tokenIsIdentifier(type)) { + if (type === 95 && !this.state.containsEsc || type === 100) { + return false; + } + if ((type === 130 || type === 129) && !this.state.containsEsc) { + const next = this.nextTokenStart(); + const nextChar = this.input.charCodeAt(next); + if (nextChar === 123 || this.chStartsBindingIdentifier(nextChar, next) && !this.input.startsWith("from", next)) { + this.expectOnePlugin(["flow", "typescript"]); + return false; + } + } + } else if (!this.match(65)) { + return false; + } + const next = this.nextTokenStart(); + const hasFrom = this.isUnparsedContextual(next, "from"); + if (this.input.charCodeAt(next) === 44 || tokenIsIdentifier(this.state.type) && hasFrom) { + return true; + } + if (this.match(65) && hasFrom) { + const nextAfterFrom = this.input.charCodeAt(this.nextTokenStartSince(next + 4)); + return nextAfterFrom === 34 || nextAfterFrom === 39; + } + return false; + } + parseExportFrom(node, expect) { + if (this.eatContextual(98)) { + node.source = this.parseImportSource(); + this.checkExport(node); + this.maybeParseImportAttributes(node); + this.checkJSONModuleImport(node); + } else if (expect) { + this.unexpected(); + } + this.semicolon(); + } + shouldParseExportDeclaration() { + const { + type + } = this.state; + if (type === 26) { + this.expectOnePlugin(["decorators", "decorators-legacy"]); + if (this.hasPlugin("decorators")) { + if (this.getPluginOption("decorators", "decoratorsBeforeExport") === true) { + this.raise(Errors.DecoratorBeforeExport, this.state.startLoc); + } + return true; + } + } + if (this.isUsing()) { + this.raise(Errors.UsingDeclarationExport, this.state.startLoc); + return true; + } + if (this.isAwaitUsing()) { + this.raise(Errors.UsingDeclarationExport, this.state.startLoc); + return true; + } + return type === 74 || type === 75 || type === 68 || type === 80 || this.isLet() || this.isAsyncFunction(); + } + checkExport(node, checkNames, isDefault, isFrom) { + if (checkNames) { + var _node$specifiers; + if (isDefault) { + this.checkDuplicateExports(node, "default"); + if (this.hasPlugin("exportDefaultFrom")) { + var _declaration$extra; + const declaration = node.declaration; + if (declaration.type === "Identifier" && declaration.name === "from" && declaration.end - declaration.start === 4 && !((_declaration$extra = declaration.extra) != null && _declaration$extra.parenthesized)) { + this.raise(Errors.ExportDefaultFromAsIdentifier, declaration); + } + } + } else if ((_node$specifiers = node.specifiers) != null && _node$specifiers.length) { + for (const specifier of node.specifiers) { + const { + exported + } = specifier; + const exportName = exported.type === "Identifier" ? exported.name : exported.value; + this.checkDuplicateExports(specifier, exportName); + if (!isFrom && specifier.local) { + const { + local + } = specifier; + if (local.type !== "Identifier") { + this.raise(Errors.ExportBindingIsString, specifier, { + localName: local.value, + exportName + }); + } else { + this.checkReservedWord(local.name, local.loc.start, true, false); + this.scope.checkLocalExport(local); + } + } + } + } else if (node.declaration) { + const decl = node.declaration; + if (decl.type === "FunctionDeclaration" || decl.type === "ClassDeclaration") { + const { + id + } = decl; + if (!id) throw new Error("Assertion failure"); + this.checkDuplicateExports(node, id.name); + } else if (decl.type === "VariableDeclaration") { + for (const declaration of decl.declarations) { + this.checkDeclaration(declaration.id); + } + } + } + } + } + checkDeclaration(node) { + if (node.type === "Identifier") { + this.checkDuplicateExports(node, node.name); + } else if (node.type === "ObjectPattern") { + for (const prop of node.properties) { + this.checkDeclaration(prop); + } + } else if (node.type === "ArrayPattern") { + for (const elem of node.elements) { + if (elem) { + this.checkDeclaration(elem); + } + } + } else if (node.type === "ObjectProperty") { + this.checkDeclaration(node.value); + } else if (node.type === "RestElement") { + this.checkDeclaration(node.argument); + } else if (node.type === "AssignmentPattern") { + this.checkDeclaration(node.left); + } + } + checkDuplicateExports(node, exportName) { + if (this.exportedIdentifiers.has(exportName)) { + if (exportName === "default") { + this.raise(Errors.DuplicateDefaultExport, node); + } else { + this.raise(Errors.DuplicateExport, node, { + exportName + }); + } + } + this.exportedIdentifiers.add(exportName); + } + parseExportSpecifiers(isInTypeExport) { + const nodes = []; + let first = true; + this.expect(5); + while (!this.eat(8)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.eat(8)) break; + } + const isMaybeTypeOnly = this.isContextual(130); + const isString = this.match(134); + const node = this.startNode(); + node.local = this.parseModuleExportName(); + nodes.push(this.parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly)); + } + return nodes; + } + parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly) { + if (this.eatContextual(93)) { + node.exported = this.parseModuleExportName(); + } else if (isString) { + node.exported = this.cloneStringLiteral(node.local); + } else if (!node.exported) { + node.exported = this.cloneIdentifier(node.local); + } + return this.finishNode(node, "ExportSpecifier"); + } + parseModuleExportName() { + if (this.match(134)) { + const result = this.parseStringLiteral(this.state.value); + const surrogate = loneSurrogate.exec(result.value); + if (surrogate) { + this.raise(Errors.ModuleExportNameHasLoneSurrogate, result, { + surrogateCharCode: surrogate[0].charCodeAt(0) + }); + } + return result; + } + return this.parseIdentifier(true); + } + isJSONModuleImport(node) { + if (node.assertions != null) { + return node.assertions.some(({ + key, + value + }) => { + return value.value === "json" && (key.type === "Identifier" ? key.name === "type" : key.value === "type"); + }); + } + return false; + } + checkImportReflection(node) { + const { + specifiers + } = node; + const singleBindingType = specifiers.length === 1 ? specifiers[0].type : null; + if (node.phase === "source") { + if (singleBindingType !== "ImportDefaultSpecifier") { + this.raise(Errors.SourcePhaseImportRequiresDefault, specifiers[0].loc.start); + } + } else if (node.phase === "defer") { + if (singleBindingType !== "ImportNamespaceSpecifier") { + this.raise(Errors.DeferImportRequiresNamespace, specifiers[0].loc.start); + } + } else if (node.module) { + var _node$assertions; + if (singleBindingType !== "ImportDefaultSpecifier") { + this.raise(Errors.ImportReflectionNotBinding, specifiers[0].loc.start); + } + if (((_node$assertions = node.assertions) == null ? void 0 : _node$assertions.length) > 0) { + this.raise(Errors.ImportReflectionHasAssertion, specifiers[0].loc.start); + } + } + } + checkJSONModuleImport(node) { + if (this.isJSONModuleImport(node) && node.type !== "ExportAllDeclaration") { + const { + specifiers + } = node; + if (specifiers != null) { + const nonDefaultNamedSpecifier = specifiers.find(specifier => { + let imported; + if (specifier.type === "ExportSpecifier") { + imported = specifier.local; + } else if (specifier.type === "ImportSpecifier") { + imported = specifier.imported; + } + if (imported !== undefined) { + return imported.type === "Identifier" ? imported.name !== "default" : imported.value !== "default"; + } + }); + if (nonDefaultNamedSpecifier !== undefined) { + this.raise(Errors.ImportJSONBindingNotDefault, nonDefaultNamedSpecifier.loc.start); + } + } + } + } + isPotentialImportPhase(isExport) { + if (isExport) return false; + return this.isContextual(105) || this.isContextual(97) || this.isContextual(127); + } + applyImportPhase(node, isExport, phase, loc) { + if (isExport) { + return; + } + if (phase === "module") { + this.expectPlugin("importReflection", loc); + node.module = true; + } else if (this.hasPlugin("importReflection")) { + node.module = false; + } + if (phase === "source") { + this.expectPlugin("sourcePhaseImports", loc); + node.phase = "source"; + } else if (phase === "defer") { + this.expectPlugin("deferredImportEvaluation", loc); + node.phase = "defer"; + } else if (this.hasPlugin("sourcePhaseImports")) { + node.phase = null; + } + } + parseMaybeImportPhase(node, isExport) { + if (!this.isPotentialImportPhase(isExport)) { + this.applyImportPhase(node, isExport, null); + return null; + } + const phaseIdentifier = this.startNode(); + const phaseIdentifierName = this.parseIdentifierName(true); + const { + type + } = this.state; + const isImportPhase = tokenIsKeywordOrIdentifier(type) ? type !== 98 || this.lookaheadCharCode() === 102 : type !== 12; + if (isImportPhase) { + this.applyImportPhase(node, isExport, phaseIdentifierName, phaseIdentifier.loc.start); + return null; + } else { + this.applyImportPhase(node, isExport, null); + return this.createIdentifier(phaseIdentifier, phaseIdentifierName); + } + } + isPrecedingIdImportPhase(phase) { + const { + type + } = this.state; + return tokenIsIdentifier(type) ? type !== 98 || this.lookaheadCharCode() === 102 : type !== 12; + } + parseImport(node) { + if (this.match(134)) { + return this.parseImportSourceAndAttributes(node); + } + return this.parseImportSpecifiersAndAfter(node, this.parseMaybeImportPhase(node, false)); + } + parseImportSpecifiersAndAfter(node, maybeDefaultIdentifier) { + node.specifiers = []; + const hasDefault = this.maybeParseDefaultImportSpecifier(node, maybeDefaultIdentifier); + const parseNext = !hasDefault || this.eat(12); + const hasStar = parseNext && this.maybeParseStarImportSpecifier(node); + if (parseNext && !hasStar) this.parseNamedImportSpecifiers(node); + this.expectContextual(98); + return this.parseImportSourceAndAttributes(node); + } + parseImportSourceAndAttributes(node) { + var _node$specifiers2; + (_node$specifiers2 = node.specifiers) != null ? _node$specifiers2 : node.specifiers = []; + node.source = this.parseImportSource(); + this.maybeParseImportAttributes(node); + this.checkImportReflection(node); + this.checkJSONModuleImport(node); + this.semicolon(); + this.sawUnambiguousESM = true; + return this.finishNode(node, "ImportDeclaration"); + } + parseImportSource() { + if (!this.match(134)) this.unexpected(); + return this.parseExprAtom(); + } + parseImportSpecifierLocal(node, specifier, type) { + specifier.local = this.parseIdentifier(); + node.specifiers.push(this.finishImportSpecifier(specifier, type)); + } + finishImportSpecifier(specifier, type, bindingType = 8201) { + this.checkLVal(specifier.local, { + type + }, bindingType); + return this.finishNode(specifier, type); + } + parseImportAttributes() { + this.expect(5); + const attrs = []; + const attrNames = new Set(); + do { + if (this.match(8)) { + break; + } + const node = this.startNode(); + const keyName = this.state.value; + if (attrNames.has(keyName)) { + this.raise(Errors.ModuleAttributesWithDuplicateKeys, this.state.startLoc, { + key: keyName + }); + } + attrNames.add(keyName); + if (this.match(134)) { + node.key = this.parseStringLiteral(keyName); + } else { + node.key = this.parseIdentifier(true); + } + this.expect(14); + if (!this.match(134)) { + throw this.raise(Errors.ModuleAttributeInvalidValue, this.state.startLoc); + } + node.value = this.parseStringLiteral(this.state.value); + attrs.push(this.finishNode(node, "ImportAttribute")); + } while (this.eat(12)); + this.expect(8); + return attrs; + } + parseModuleAttributes() { + const attrs = []; + const attributes = new Set(); + do { + const node = this.startNode(); + node.key = this.parseIdentifier(true); + if (node.key.name !== "type") { + this.raise(Errors.ModuleAttributeDifferentFromType, node.key); + } + if (attributes.has(node.key.name)) { + this.raise(Errors.ModuleAttributesWithDuplicateKeys, node.key, { + key: node.key.name + }); + } + attributes.add(node.key.name); + this.expect(14); + if (!this.match(134)) { + throw this.raise(Errors.ModuleAttributeInvalidValue, this.state.startLoc); + } + node.value = this.parseStringLiteral(this.state.value); + attrs.push(this.finishNode(node, "ImportAttribute")); + } while (this.eat(12)); + return attrs; + } + maybeParseImportAttributes(node) { + let attributes; + var useWith = false; + if (this.match(76)) { + if (this.hasPrecedingLineBreak() && this.lookaheadCharCode() === 40) { + return; + } + this.next(); + if (this.hasPlugin("moduleAttributes")) { + attributes = this.parseModuleAttributes(); + this.addExtra(node, "deprecatedWithLegacySyntax", true); + } else { + attributes = this.parseImportAttributes(); + } + useWith = true; + } else if (this.isContextual(94) && !this.hasPrecedingLineBreak()) { + if (!this.hasPlugin("deprecatedImportAssert") && !this.hasPlugin("importAssertions")) { + this.raise(Errors.ImportAttributesUseAssert, this.state.startLoc); + } + if (!this.hasPlugin("importAssertions")) { + this.addExtra(node, "deprecatedAssertSyntax", true); + } + this.next(); + attributes = this.parseImportAttributes(); + } else { + attributes = []; + } + if (!useWith && this.hasPlugin("importAssertions")) { + node.assertions = attributes; + } else { + node.attributes = attributes; + } + } + maybeParseDefaultImportSpecifier(node, maybeDefaultIdentifier) { + if (maybeDefaultIdentifier) { + const specifier = this.startNodeAtNode(maybeDefaultIdentifier); + specifier.local = maybeDefaultIdentifier; + node.specifiers.push(this.finishImportSpecifier(specifier, "ImportDefaultSpecifier")); + return true; + } else if (tokenIsKeywordOrIdentifier(this.state.type)) { + this.parseImportSpecifierLocal(node, this.startNode(), "ImportDefaultSpecifier"); + return true; + } + return false; + } + maybeParseStarImportSpecifier(node) { + if (this.match(55)) { + const specifier = this.startNode(); + this.next(); + this.expectContextual(93); + this.parseImportSpecifierLocal(node, specifier, "ImportNamespaceSpecifier"); + return true; + } + return false; + } + parseNamedImportSpecifiers(node) { + let first = true; + this.expect(5); + while (!this.eat(8)) { + if (first) { + first = false; + } else { + if (this.eat(14)) { + throw this.raise(Errors.DestructureNamedImport, this.state.startLoc); + } + this.expect(12); + if (this.eat(8)) break; + } + const specifier = this.startNode(); + const importedIsString = this.match(134); + const isMaybeTypeOnly = this.isContextual(130); + specifier.imported = this.parseModuleExportName(); + const importSpecifier = this.parseImportSpecifier(specifier, importedIsString, node.importKind === "type" || node.importKind === "typeof", isMaybeTypeOnly, undefined); + node.specifiers.push(importSpecifier); + } + } + parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, bindingType) { + if (this.eatContextual(93)) { + specifier.local = this.parseIdentifier(); + } else { + const { + imported + } = specifier; + if (importedIsString) { + throw this.raise(Errors.ImportBindingIsString, specifier, { + importName: imported.value + }); + } + this.checkReservedWord(imported.name, specifier.loc.start, true, true); + if (!specifier.local) { + specifier.local = this.cloneIdentifier(imported); + } + } + return this.finishImportSpecifier(specifier, "ImportSpecifier", bindingType); + } + isThisParam(param) { + return param.type === "Identifier" && param.name === "this"; + } +} +class Parser extends StatementParser { + constructor(options, input, pluginsMap) { + const normalizedOptions = getOptions(options); + super(normalizedOptions, input); + this.options = normalizedOptions; + this.initializeScopes(); + this.plugins = pluginsMap; + this.filename = normalizedOptions.sourceFilename; + this.startIndex = normalizedOptions.startIndex; + let optionFlags = 0; + if (normalizedOptions.allowAwaitOutsideFunction) { + optionFlags |= 1; + } + if (normalizedOptions.allowReturnOutsideFunction) { + optionFlags |= 2; + } + if (normalizedOptions.allowImportExportEverywhere) { + optionFlags |= 8; + } + if (normalizedOptions.allowSuperOutsideMethod) { + optionFlags |= 16; + } + if (normalizedOptions.allowUndeclaredExports) { + optionFlags |= 64; + } + if (normalizedOptions.allowNewTargetOutsideFunction) { + optionFlags |= 4; + } + if (normalizedOptions.allowYieldOutsideFunction) { + optionFlags |= 32; + } + if (normalizedOptions.ranges) { + optionFlags |= 128; + } + if (normalizedOptions.tokens) { + optionFlags |= 256; + } + if (normalizedOptions.createImportExpressions) { + optionFlags |= 512; + } + if (normalizedOptions.createParenthesizedExpressions) { + optionFlags |= 1024; + } + if (normalizedOptions.errorRecovery) { + optionFlags |= 2048; + } + if (normalizedOptions.attachComment) { + optionFlags |= 4096; + } + if (normalizedOptions.annexB) { + optionFlags |= 8192; + } + this.optionFlags = optionFlags; + } + getScopeHandler() { + return ScopeHandler; + } + parse() { + this.enterInitialScopes(); + const file = this.startNode(); + const program = this.startNode(); + this.nextToken(); + file.errors = null; + const result = this.parseTopLevel(file, program); + result.errors = this.state.errors; + result.comments.length = this.state.commentsLen; + return result; + } +} +function parse(input, options) { + var _options; + if (((_options = options) == null ? void 0 : _options.sourceType) === "unambiguous") { + options = Object.assign({}, options); + try { + options.sourceType = "module"; + const parser = getParser(options, input); + const ast = parser.parse(); + if (parser.sawUnambiguousESM) { + return ast; + } + if (parser.ambiguousScriptDifferentAst) { + try { + options.sourceType = "script"; + return getParser(options, input).parse(); + } catch (_unused) {} + } else { + ast.program.sourceType = "script"; + } + return ast; + } catch (moduleError) { + try { + options.sourceType = "script"; + return getParser(options, input).parse(); + } catch (_unused2) {} + throw moduleError; + } + } else { + return getParser(options, input).parse(); + } +} +function parseExpression(input, options) { + const parser = getParser(options, input); + if (parser.options.strictMode) { + parser.state.strict = true; + } + return parser.getExpression(); +} +function generateExportedTokenTypes(internalTokenTypes) { + const tokenTypes = {}; + for (const typeName of Object.keys(internalTokenTypes)) { + tokenTypes[typeName] = getExportedToken(internalTokenTypes[typeName]); + } + return tokenTypes; +} +const tokTypes = generateExportedTokenTypes(tt); +function getParser(options, input) { + let cls = Parser; + const pluginsMap = new Map(); + if (options != null && options.plugins) { + for (const plugin of options.plugins) { + let name, opts; + if (typeof plugin === "string") { + name = plugin; + } else { + [name, opts] = plugin; + } + if (!pluginsMap.has(name)) { + pluginsMap.set(name, opts || {}); + } + } + validatePlugins(pluginsMap); + cls = getParserClass(pluginsMap); + } + return new cls(options, input, pluginsMap); +} +const parserClassCache = new Map(); +function getParserClass(pluginsMap) { + const pluginList = []; + for (const name of mixinPluginNames) { + if (pluginsMap.has(name)) { + pluginList.push(name); + } + } + const key = pluginList.join("|"); + let cls = parserClassCache.get(key); + if (!cls) { + cls = Parser; + for (const plugin of pluginList) { + cls = mixinPlugins[plugin](cls); + } + parserClassCache.set(key, cls); + } + return cls; +} +exports.parse = parse; +exports.parseExpression = parseExpression; +exports.tokTypes = tokTypes; +//# sourceMappingURL=index.js.map diff --git a/frontend/node_modules/@babel/parser/lib/index.js.map b/frontend/node_modules/@babel/parser/lib/index.js.map new file mode 100644 index 0000000..b3d5225 --- /dev/null +++ b/frontend/node_modules/@babel/parser/lib/index.js.map @@ -0,0 +1 @@ +{"version":3,"file":"index.js","sources":["../src/util/location.ts","../src/parse-error/module-errors.ts","../src/parse-error/to-node-description.ts","../src/parse-error/standard-errors.ts","../src/parse-error/strict-mode-errors.ts","../src/parse-error/parse-expression-errors.ts","../src/parse-error/pipeline-operator-errors.ts","../src/parse-error.ts","../src/options.ts","../src/plugins/estree.ts","../src/tokenizer/context.ts","../src/tokenizer/types.ts","../../babel-helper-validator-identifier/src/identifier.ts","../../babel-helper-validator-identifier/src/keyword.ts","../src/util/identifier.ts","../src/util/scope.ts","../src/plugins/flow/scope.ts","../src/plugins/flow/index.ts","../src/plugins/jsx/xhtml.ts","../src/util/whitespace.ts","../src/plugins/jsx/index.ts","../src/plugins/typescript/scope.ts","../src/util/production-parameter.ts","../src/parser/base.ts","../src/parser/comments.ts","../src/tokenizer/state.ts","../../babel-helper-string-parser/src/index.ts","../src/tokenizer/index.ts","../src/util/class-scope.ts","../src/util/expression-scope.ts","../src/parser/util.ts","../src/parser/node.ts","../src/parser/lval.ts","../src/plugins/typescript/index.ts","../src/plugins/placeholders.ts","../src/plugins/v8intrinsic.ts","../src/plugin-utils.ts","../src/parser/expression.ts","../src/parser/statement.ts","../src/parser/index.ts","../src/index.ts"],"sourcesContent":["export type Pos = {\n start: number;\n};\n\n// These are used when `options.locations` is on, for the\n// `startLoc` and `endLoc` properties.\n\nexport class Position {\n line: number;\n column: number;\n index: number;\n\n constructor(line: number, col: number, index: number) {\n this.line = line;\n this.column = col;\n this.index = index;\n }\n}\n\nexport class SourceLocation {\n start: Position;\n end: Position;\n filename: string | undefined;\n identifierName: string | undefined | null;\n\n constructor(start: Position, end?: Position) {\n this.start = start;\n // (may start as null, but initialized later)\n this.end = end!;\n }\n}\n\n/**\n * creates a new position with a non-zero column offset from the given position.\n * This function should be only be used when we create AST node out of the token\n * boundaries, such as TemplateElement ends before tt.templateNonTail. This\n * function does not skip whitespaces.\n */\nexport function createPositionWithColumnOffset(\n position: Position,\n columnOffset: number,\n) {\n const { line, column, index } = position;\n return new Position(line, column + columnOffset, index + columnOffset);\n}\n","import type { ParseErrorTemplates } from \"../parse-error.ts\";\n\nconst code = \"BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED\";\n\nexport default {\n ImportMetaOutsideModule: {\n message: `import.meta may appear only with 'sourceType: \"module\"'`,\n code,\n },\n ImportOutsideModule: {\n message: `'import' and 'export' may appear only with 'sourceType: \"module\"'`,\n code,\n },\n} satisfies ParseErrorTemplates;\n","const NodeDescriptions = {\n ArrayPattern: \"array destructuring pattern\",\n AssignmentExpression: \"assignment expression\",\n AssignmentPattern: \"assignment expression\",\n ArrowFunctionExpression: \"arrow function expression\",\n ConditionalExpression: \"conditional expression\",\n CatchClause: \"catch clause\",\n ForOfStatement: \"for-of statement\",\n ForInStatement: \"for-in statement\",\n ForStatement: \"for-loop\",\n FormalParameters: \"function parameter list\",\n Identifier: \"identifier\",\n ImportSpecifier: \"import specifier\",\n ImportDefaultSpecifier: \"import default specifier\",\n ImportNamespaceSpecifier: \"import namespace specifier\",\n ObjectPattern: \"object destructuring pattern\",\n ParenthesizedExpression: \"parenthesized expression\",\n RestElement: \"rest element\",\n UpdateExpression: {\n true: \"prefix operation\",\n false: \"postfix operation\",\n },\n VariableDeclarator: \"variable declaration\",\n YieldExpression: \"yield expression\",\n};\n\ntype NodeTypesWithDescriptions = keyof Omit<\n typeof NodeDescriptions,\n \"UpdateExpression\"\n>;\n\ntype NodeWithDescription =\n | {\n type: \"UpdateExpression\";\n prefix: boolean;\n }\n | {\n type: NodeTypesWithDescriptions;\n };\n\nconst toNodeDescription = (node: NodeWithDescription) =>\n node.type === \"UpdateExpression\"\n ? NodeDescriptions.UpdateExpression[`${node.prefix}`]\n : NodeDescriptions[node.type];\n\nexport default toNodeDescription;\n","import type { ParseErrorTemplates } from \"../parse-error.ts\";\nimport toNodeDescription from \"./to-node-description.ts\";\n\nexport type LValAncestor =\n | { type: \"UpdateExpression\"; prefix: boolean }\n | {\n type:\n | \"ArrayPattern\"\n | \"AssignmentExpression\"\n | \"CatchClause\"\n | \"ForOfStatement\"\n | \"FormalParameters\"\n | \"ForInStatement\"\n | \"ForStatement\"\n | \"ImportSpecifier\"\n | \"ImportNamespaceSpecifier\"\n | \"ImportDefaultSpecifier\"\n | \"ParenthesizedExpression\"\n | \"ObjectPattern\"\n | \"RestElement\"\n | \"VariableDeclarator\";\n };\n\nexport default {\n AccessorIsGenerator: ({ kind }: { kind: \"get\" | \"set\" }) =>\n `A ${kind}ter cannot be a generator.`,\n ArgumentsInClass:\n \"'arguments' is only allowed in functions and class methods.\",\n AsyncFunctionInSingleStatementContext:\n \"Async functions can only be declared at the top level or inside a block.\",\n AwaitBindingIdentifier:\n \"Can not use 'await' as identifier inside an async function.\",\n AwaitBindingIdentifierInStaticBlock:\n \"Can not use 'await' as identifier inside a static block.\",\n AwaitExpressionFormalParameter:\n \"'await' is not allowed in async function parameters.\",\n AwaitUsingNotInAsyncContext:\n \"'await using' is only allowed within async functions and at the top levels of modules.\",\n AwaitNotInAsyncContext:\n \"'await' is only allowed within async functions and at the top levels of modules.\",\n BadGetterArity: \"A 'get' accessor must not have any formal parameters.\",\n BadSetterArity: \"A 'set' accessor must have exactly one formal parameter.\",\n BadSetterRestParameter:\n \"A 'set' accessor function argument must not be a rest parameter.\",\n ConstructorClassField: \"Classes may not have a field named 'constructor'.\",\n ConstructorClassPrivateField:\n \"Classes may not have a private field named '#constructor'.\",\n ConstructorIsAccessor: \"Class constructor may not be an accessor.\",\n ConstructorIsAsync: \"Constructor can't be an async function.\",\n ConstructorIsGenerator: \"Constructor can't be a generator.\",\n DeclarationMissingInitializer: ({\n kind,\n }: {\n kind: \"await using\" | \"const\" | \"destructuring\" | \"using\";\n }) => `Missing initializer in ${kind} declaration.`,\n DecoratorArgumentsOutsideParentheses:\n \"Decorator arguments must be moved inside parentheses: use '@(decorator(args))' instead of '@(decorator)(args)'.\",\n DecoratorBeforeExport:\n \"Decorators must be placed *before* the 'export' keyword. Remove the 'decoratorsBeforeExport: true' option to use the 'export @decorator class {}' syntax.\",\n DecoratorsBeforeAfterExport:\n \"Decorators can be placed *either* before or after the 'export' keyword, but not in both locations at the same time.\",\n DecoratorConstructor:\n \"Decorators can't be used with a constructor. Did you mean '@dec class { ... }'?\",\n DecoratorExportClass:\n \"Decorators must be placed *after* the 'export' keyword. Remove the 'decoratorsBeforeExport: false' option to use the '@decorator export class {}' syntax.\",\n DecoratorSemicolon: \"Decorators must not be followed by a semicolon.\",\n DecoratorStaticBlock: \"Decorators can't be used with a static block.\",\n DeferImportRequiresNamespace:\n 'Only `import defer * as x from \"./module\"` is valid.',\n DeletePrivateField: \"Deleting a private field is not allowed.\",\n DestructureNamedImport:\n \"ES2015 named imports do not destructure. Use another statement for destructuring after the import.\",\n DuplicateConstructor: \"Duplicate constructor in the same class.\",\n DuplicateDefaultExport: \"Only one default export allowed per module.\",\n DuplicateExport: ({ exportName }: { exportName: string }) =>\n `\\`${exportName}\\` has already been exported. Exported identifiers must be unique.`,\n DuplicateProto: \"Redefinition of __proto__ property.\",\n DuplicateRegExpFlags: \"Duplicate regular expression flag.\",\n ElementAfterRest: \"Rest element must be last element.\",\n EscapedCharNotAnIdentifier: \"Invalid Unicode escape.\",\n ExportBindingIsString: ({\n localName,\n exportName,\n }: {\n localName: string;\n exportName: string;\n }) =>\n `A string literal cannot be used as an exported binding without \\`from\\`.\\n- Did you mean \\`export { '${localName}' as '${exportName}' } from 'some-module'\\`?`,\n ExportDefaultFromAsIdentifier:\n \"'from' is not allowed as an identifier after 'export default'.\",\n\n ForInOfLoopInitializer: ({\n type,\n }: {\n type: \"ForInStatement\" | \"ForOfStatement\";\n }) =>\n `'${\n type === \"ForInStatement\" ? \"for-in\" : \"for-of\"\n }' loop variable declaration may not have an initializer.`,\n ForInUsing: \"For-in loop may not start with 'using' declaration.\",\n\n ForOfAsync: \"The left-hand side of a for-of loop may not be 'async'.\",\n ForOfLet: \"The left-hand side of a for-of loop may not start with 'let'.\",\n GeneratorInSingleStatementContext:\n \"Generators can only be declared at the top level or inside a block.\",\n\n IllegalBreakContinue: ({\n type,\n }: {\n type: \"BreakStatement\" | \"ContinueStatement\";\n }) => `Unsyntactic ${type === \"BreakStatement\" ? \"break\" : \"continue\"}.`,\n\n IllegalLanguageModeDirective:\n \"Illegal 'use strict' directive in function with non-simple parameter list.\",\n IllegalReturn: \"'return' outside of function.\",\n ImportAttributesUseAssert:\n \"The `assert` keyword in import attributes is deprecated and it has been replaced by the `with` keyword. You can enable the `deprecatedImportAssert` parser plugin to suppress this error.\",\n ImportBindingIsString: ({ importName }: { importName: string }) =>\n `A string literal cannot be used as an imported binding.\\n- Did you mean \\`import { \"${importName}\" as foo }\\`?`,\n ImportCallArity: `\\`import()\\` requires exactly one or two arguments.`,\n ImportCallNotNewExpression: \"Cannot use new with import(...).\",\n ImportCallSpreadArgument: \"`...` is not allowed in `import()`.\",\n ImportJSONBindingNotDefault:\n \"A JSON module can only be imported with `default`.\",\n ImportReflectionHasAssertion: \"`import module x` cannot have assertions.\",\n ImportReflectionNotBinding:\n 'Only `import module x from \"./module\"` is valid.',\n IncompatibleRegExpUVFlags:\n \"The 'u' and 'v' regular expression flags cannot be enabled at the same time.\",\n InvalidBigIntLiteral: \"Invalid BigIntLiteral.\",\n InvalidCodePoint: \"Code point out of bounds.\",\n InvalidCoverDiscardElement:\n \"'void' must be followed by an expression when not used in a binding position.\",\n InvalidCoverInitializedName: \"Invalid shorthand property initializer.\",\n InvalidDecimal: \"Invalid decimal.\",\n InvalidDigit: ({ radix }: { radix: number }) =>\n `Expected number in radix ${radix}.`,\n InvalidEscapeSequence: \"Bad character escape sequence.\",\n InvalidEscapeSequenceTemplate: \"Invalid escape sequence in template.\",\n InvalidEscapedReservedWord: ({ reservedWord }: { reservedWord: string }) =>\n `Escape sequence in keyword ${reservedWord}.`,\n InvalidIdentifier: ({ identifierName }: { identifierName: string }) =>\n `Invalid identifier ${identifierName}.`,\n InvalidLhs: ({ ancestor }: { ancestor: LValAncestor }) =>\n `Invalid left-hand side in ${toNodeDescription(ancestor)}.`,\n InvalidLhsBinding: ({ ancestor }: { ancestor: LValAncestor }) =>\n `Binding invalid left-hand side in ${toNodeDescription(ancestor)}.`,\n InvalidLhsOptionalChaining: ({ ancestor }: { ancestor: LValAncestor }) =>\n `Invalid optional chaining in the left-hand side of ${toNodeDescription(\n ancestor,\n )}.`,\n InvalidNumber: \"Invalid number.\",\n InvalidOrMissingExponent:\n \"Floating-point numbers require a valid exponent after the 'e'.\",\n InvalidOrUnexpectedToken: ({ unexpected }: { unexpected: string }) =>\n `Unexpected character '${unexpected}'.`,\n InvalidParenthesizedAssignment: \"Invalid parenthesized assignment pattern.\",\n InvalidPrivateFieldResolution: ({\n identifierName,\n }: {\n identifierName: string;\n }) => `Private name #${identifierName} is not defined.`,\n InvalidPropertyBindingPattern: \"Binding member expression.\",\n InvalidRecordProperty:\n \"Only properties and spread elements are allowed in record definitions.\",\n InvalidRestAssignmentPattern: \"Invalid rest operator's argument.\",\n LabelRedeclaration: ({ labelName }: { labelName: string }) =>\n `Label '${labelName}' is already declared.`,\n LetInLexicalBinding: \"'let' is disallowed as a lexically bound name.\",\n LineTerminatorBeforeArrow: \"No line break is allowed before '=>'.\",\n MalformedRegExpFlags: \"Invalid regular expression flag.\",\n MissingClassName: \"A class name is required.\",\n MissingEqInAssignment:\n \"Only '=' operator can be used for specifying default value.\",\n MissingSemicolon: \"Missing semicolon.\",\n MissingPlugin: ({ missingPlugin }: { missingPlugin: [string] }) =>\n `This experimental syntax requires enabling the parser plugin: ${missingPlugin\n .map(name => JSON.stringify(name))\n .join(\", \")}.`,\n // FIXME: Would be nice to make this \"missingPlugins\" instead.\n // Also, seems like we can drop the \"(s)\" from the message and just make it \"s\".\n MissingOneOfPlugins: ({ missingPlugin }: { missingPlugin: string[] }) =>\n `This experimental syntax requires enabling one of the following parser plugin(s): ${missingPlugin\n .map(name => JSON.stringify(name))\n .join(\", \")}.`,\n MissingUnicodeEscape: \"Expecting Unicode escape sequence \\\\uXXXX.\",\n MixingCoalesceWithLogical:\n \"Nullish coalescing operator(??) requires parens when mixing with logical operators.\",\n ModuleAttributeDifferentFromType:\n \"The only accepted module attribute is `type`.\",\n ModuleAttributeInvalidValue:\n \"Only string literals are allowed as module attribute values.\",\n ModuleAttributesWithDuplicateKeys: ({ key }: { key: string }) =>\n `Duplicate key \"${key}\" is not allowed in module attributes.`,\n ModuleExportNameHasLoneSurrogate: ({\n surrogateCharCode,\n }: {\n surrogateCharCode: number;\n }) =>\n `An export name cannot include a lone surrogate, found '\\\\u${surrogateCharCode.toString(\n 16,\n )}'.`,\n ModuleExportUndefined: ({ localName }: { localName: string }) =>\n `Export '${localName}' is not defined.`,\n MultipleDefaultsInSwitch: \"Multiple default clauses.\",\n NewlineAfterThrow: \"Illegal newline after throw.\",\n NoCatchOrFinally: \"Missing catch or finally clause.\",\n NumberIdentifier: \"Identifier directly after number.\",\n NumericSeparatorInEscapeSequence:\n \"Numeric separators are not allowed inside unicode escape sequences or hex escape sequences.\",\n ObsoleteAwaitStar:\n \"'await*' has been removed from the async functions proposal. Use Promise.all() instead.\",\n OptionalChainingNoNew:\n \"Constructors in/after an Optional Chain are not allowed.\",\n OptionalChainingNoTemplate:\n \"Tagged Template Literals are not allowed in optionalChain.\",\n OverrideOnConstructor:\n \"'override' modifier cannot appear on a constructor declaration.\",\n ParamDupe: \"Argument name clash.\",\n PatternHasAccessor: \"Object pattern can't contain getter or setter.\",\n PatternHasMethod: \"Object pattern can't contain methods.\",\n PrivateInExpectedIn: ({ identifierName }: { identifierName: string }) =>\n `Private names are only allowed in property accesses (\\`obj.#${identifierName}\\`) or in \\`in\\` expressions (\\`#${identifierName} in obj\\`).`,\n PrivateNameRedeclaration: ({ identifierName }: { identifierName: string }) =>\n `Duplicate private name #${identifierName}.`,\n RecordExpressionBarIncorrectEndSyntaxType:\n \"Record expressions ending with '|}' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.\",\n RecordExpressionBarIncorrectStartSyntaxType:\n \"Record expressions starting with '{|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.\",\n RecordExpressionHashIncorrectStartSyntaxType:\n \"Record expressions starting with '#{' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.\",\n RecordNoProto: \"'__proto__' is not allowed in Record expressions.\",\n RestTrailingComma: \"Unexpected trailing comma after rest element.\",\n SloppyFunction:\n \"In non-strict mode code, functions can only be declared at top level or inside a block.\",\n SloppyFunctionAnnexB:\n \"In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement.\",\n SourcePhaseImportRequiresDefault:\n 'Only `import source x from \"./module\"` is valid.',\n StaticPrototype: \"Classes may not have static property named prototype.\",\n SuperNotAllowed:\n \"`super()` is only valid inside a class constructor of a subclass. Maybe a typo in the method name ('constructor') or not extending another class?\",\n SuperPrivateField: \"Private fields can't be accessed on super.\",\n TrailingDecorator: \"Decorators must be attached to a class element.\",\n TupleExpressionBarIncorrectEndSyntaxType:\n \"Tuple expressions ending with '|]' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.\",\n TupleExpressionBarIncorrectStartSyntaxType:\n \"Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.\",\n TupleExpressionHashIncorrectStartSyntaxType:\n \"Tuple expressions starting with '#[' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.\",\n UnexpectedArgumentPlaceholder: \"Unexpected argument placeholder.\",\n UnexpectedAwaitAfterPipelineBody:\n 'Unexpected \"await\" after pipeline body; await must have parentheses in minimal proposal.',\n UnexpectedDigitAfterHash: \"Unexpected digit after hash token.\",\n UnexpectedImportExport:\n \"'import' and 'export' may only appear at the top level.\",\n UnexpectedKeyword: ({ keyword }: { keyword: string }) =>\n `Unexpected keyword '${keyword}'.`,\n UnexpectedLeadingDecorator:\n \"Leading decorators must be attached to a class declaration.\",\n UnexpectedLexicalDeclaration:\n \"Lexical declaration cannot appear in a single-statement context.\",\n UnexpectedNewTarget:\n \"`new.target` can only be used in functions or class properties.\",\n UnexpectedNumericSeparator:\n \"A numeric separator is only allowed between two digits.\",\n UnexpectedPrivateField: \"Unexpected private name.\",\n UnexpectedReservedWord: ({ reservedWord }: { reservedWord: string }) =>\n `Unexpected reserved word '${reservedWord}'.`,\n UnexpectedSuper: \"'super' is only allowed in object methods and classes.\",\n UnexpectedToken: ({\n expected,\n unexpected,\n }: {\n expected?: string | null;\n unexpected?: string | null;\n }) =>\n `Unexpected token${unexpected ? ` '${unexpected}'.` : \"\"}${\n expected ? `, expected \"${expected}\"` : \"\"\n }`,\n UnexpectedTokenUnaryExponentiation:\n \"Illegal expression. Wrap left hand side or entire exponentiation in parentheses.\",\n UnexpectedUsingDeclaration:\n \"Using declaration cannot appear in the top level when source type is `script` or in the bare case statement.\",\n UnexpectedVoidPattern: \"Unexpected void binding.\",\n UnsupportedBind: \"Binding should be performed on object property.\",\n UnsupportedDecoratorExport:\n \"A decorated export must export a class declaration.\",\n UnsupportedDefaultExport:\n \"Only expressions, functions or classes are allowed as the `default` export.\",\n UnsupportedImport:\n \"`import` can only be used in `import()` or `import.meta`.\",\n UnsupportedMetaProperty: ({\n target,\n onlyValidPropertyName,\n }: {\n target: string;\n onlyValidPropertyName: string;\n }) =>\n `The only valid meta property for ${target} is ${target}.${onlyValidPropertyName}.`,\n UnsupportedParameterDecorator:\n \"Decorators cannot be used to decorate parameters.\",\n UnsupportedPropertyDecorator:\n \"Decorators cannot be used to decorate object literal properties.\",\n UnsupportedSuper:\n \"'super' can only be used with function calls (i.e. super()) or in property accesses (i.e. super.prop or super[prop]).\",\n UnterminatedComment: \"Unterminated comment.\",\n UnterminatedRegExp: \"Unterminated regular expression.\",\n UnterminatedString: \"Unterminated string constant.\",\n UnterminatedTemplate: \"Unterminated template.\",\n UsingDeclarationExport: \"Using declaration cannot be exported.\",\n UsingDeclarationHasBindingPattern:\n \"Using declaration cannot have destructuring patterns.\",\n VarRedeclaration: ({ identifierName }: { identifierName: string }) =>\n `Identifier '${identifierName}' has already been declared.`,\n VoidPatternCatchClauseParam:\n \"A void binding can not be the catch clause parameter. Use `try { ... } catch { ... }` if you want to discard the caught error.\",\n VoidPatternInitializer: \"A void binding may not have an initializer.\",\n YieldBindingIdentifier:\n \"Can not use 'yield' as identifier inside a generator.\",\n YieldInParameter: \"Yield expression is not allowed in formal parameters.\",\n YieldNotInGeneratorFunction:\n \"'yield' is only allowed within generator functions.\",\n ZeroDigitNumericSeparator:\n \"Numeric separator can not be used after leading 0.\",\n} satisfies ParseErrorTemplates;\n","import type { ParseErrorTemplates } from \"../parse-error\";\n\nexport default {\n StrictDelete: \"Deleting local variable in strict mode.\",\n\n // `referenceName` is the StringValue[1] of an IdentifierReference[2], which\n // is represented as just an `Identifier`[3] in the Babel AST.\n // 1. https://tc39.es/ecma262/#sec-static-semantics-stringvalue\n // 2. https://tc39.es/ecma262/#prod-IdentifierReference\n // 3. https://github.com/babel/babel/blob/main/packages/babel-parser/ast/spec.md#identifier\n StrictEvalArguments: ({ referenceName }: { referenceName: string }) =>\n `Assigning to '${referenceName}' in strict mode.`,\n\n // `bindingName` is the StringValue[1] of a BindingIdentifier[2], which is\n // represented as just an `Identifier`[3] in the Babel AST.\n // 1. https://tc39.es/ecma262/#sec-static-semantics-stringvalue\n // 2. https://tc39.es/ecma262/#prod-BindingIdentifier\n // 3. https://github.com/babel/babel/blob/main/packages/babel-parser/ast/spec.md#identifier\n StrictEvalArgumentsBinding: ({ bindingName }: { bindingName: string }) =>\n `Binding '${bindingName}' in strict mode.`,\n\n StrictFunction:\n \"In strict mode code, functions can only be declared at top level or inside a block.\",\n\n StrictNumericEscape: \"The only valid numeric escape in strict mode is '\\\\0'.\",\n\n StrictOctalLiteral: \"Legacy octal literals are not allowed in strict mode.\",\n\n StrictWith: \"'with' in strict mode.\",\n} satisfies ParseErrorTemplates;\n","import type { ParseErrorTemplates } from \"../parse-error.ts\";\n\nexport default {\n ParseExpressionEmptyInput:\n \"Unexpected parseExpression() input: The input is empty or contains only comments.\",\n ParseExpressionExpectsEOF: ({ unexpected }: { unexpected: number }) =>\n `Unexpected parseExpression() input: The input should contain exactly one expression, but the first expression is followed by the unexpected character \\`${String.fromCodePoint(unexpected)}\\`.`,\n} satisfies ParseErrorTemplates;\n","import type { ParseErrorTemplates } from \"../parse-error.ts\";\nimport toNodeDescription from \"./to-node-description.ts\";\n\nexport const UnparenthesizedPipeBodyDescriptions = new Set([\n \"ArrowFunctionExpression\",\n \"AssignmentExpression\",\n \"ConditionalExpression\",\n \"YieldExpression\",\n] as const);\n\ntype GetSetMemberType> =\n T extends Set ? M : unknown;\n\nexport type UnparenthesizedPipeBodyTypes = GetSetMemberType<\n typeof UnparenthesizedPipeBodyDescriptions\n>;\n\nexport default {\n // This error is only used by the smart-mix proposal\n PipeBodyIsTighter:\n \"Unexpected yield after pipeline body; any yield expression acting as Hack-style pipe body must be parenthesized due to its loose operator precedence.\",\n PipeTopicRequiresHackPipes: process.env.BABEL_8_BREAKING\n ? 'Topic references are only supported when using the `\"proposal\": \"hack\"` version of the pipeline proposal.'\n : 'Topic reference is used, but the pipelineOperator plugin was not passed a \"proposal\": \"hack\" or \"smart\" option.',\n PipeTopicUnbound:\n \"Topic reference is unbound; it must be inside a pipe body.\",\n PipeTopicUnconfiguredToken: ({ token }: { token: string }) =>\n `Invalid topic token ${token}. In order to use ${token} as a topic reference, the pipelineOperator plugin must be configured with { \"proposal\": \"hack\", \"topicToken\": \"${token}\" }.`,\n PipeTopicUnused:\n \"Hack-style pipe body does not contain a topic reference; Hack-style pipes must use topic at least once.\",\n PipeUnparenthesizedBody: ({ type }: { type: UnparenthesizedPipeBodyTypes }) =>\n `Hack-style pipe body cannot be an unparenthesized ${toNodeDescription({\n type,\n })}; please wrap it in parentheses.`,\n\n ...(process.env.BABEL_8_BREAKING\n ? {}\n : {\n // Messages whose codes start with “Pipeline” or “PrimaryTopic”\n // are retained for backwards compatibility\n // with the deprecated smart-mix pipe operator proposal plugin.\n // They are subject to removal in a future major version.\n PipelineBodyNoArrow:\n 'Unexpected arrow \"=>\" after pipeline body; arrow function in pipeline body must be parenthesized.',\n PipelineBodySequenceExpression:\n \"Pipeline body may not be a comma-separated sequence expression.\",\n PipelineHeadSequenceExpression:\n \"Pipeline head should not be a comma-separated sequence expression.\",\n PipelineTopicUnused:\n \"Pipeline is in topic style but does not use topic reference.\",\n PrimaryTopicNotAllowed:\n \"Topic reference was used in a lexical context without topic binding.\",\n PrimaryTopicRequiresSmartPipeline:\n 'Topic reference is used, but the pipelineOperator plugin was not passed a \"proposal\": \"hack\" or \"smart\" option.',\n }),\n} satisfies ParseErrorTemplates;\n","import { Position } from \"./util/location.ts\";\n\ntype SyntaxPlugin =\n | \"flow\"\n | \"typescript\"\n | \"jsx\"\n | \"pipelineOperator\"\n | \"placeholders\";\n\ntype ParseErrorCode =\n | \"BABEL_PARSER_SYNTAX_ERROR\"\n | \"BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED\";\n\n// Babel uses \"normal\" SyntaxErrors for it's errors, but adds some extra\n// functionality. This functionality is defined in the\n// `ParseErrorSpecification` interface below. We may choose to change to someday\n// give our errors their own full-blown class, but until then this allow us to\n// keep all the desirable properties of SyntaxErrors (like their name in stack\n// traces, etc.), and also allows us to punt on any publicly facing\n// class-hierarchy decisions until Babel 8.\ninterface ParseErrorSpecification {\n // Look, these *could* be readonly, but then Flow complains when we initially\n // set them. We could do a whole dance and make a special interface that's not\n // readonly for when we create the error, then cast it to the readonly\n // interface for public use, but the previous implementation didn't have them\n // as readonly, so let's just not worry about it for now.\n code: ParseErrorCode;\n reasonCode: string;\n syntaxPlugin?: SyntaxPlugin;\n missingPlugin?: string | string[];\n loc: Position;\n details: ErrorDetails;\n\n // We should consider removing this as it now just contains the same\n // information as `loc.index`.\n pos: number;\n}\n\nexport type ParseError = SyntaxError &\n ParseErrorSpecification;\n\n// By `ParseErrorConstructor`, we mean something like the new-less style\n// `ErrorConstructor`[1], since `ParseError`'s are not themselves actually\n// separate classes from `SyntaxError`'s.\n//\n// 1. https://github.com/microsoft/TypeScript/blob/v4.5.5/lib/lib.es5.d.ts#L1027\nexport type ParseErrorConstructor = (\n loc: Position,\n details: ErrorDetails,\n) => ParseError;\n\ntype ToMessage = (self: ErrorDetails) => string;\n\ntype ParseErrorCredentials = {\n code: string;\n reasonCode: string;\n syntaxPlugin?: SyntaxPlugin;\n toMessage: ToMessage;\n};\n\nfunction defineHidden(obj: object, key: string, value: unknown) {\n Object.defineProperty(obj, key, {\n enumerable: false,\n configurable: true,\n value,\n });\n}\n\nfunction toParseErrorConstructor({\n toMessage,\n code,\n reasonCode,\n syntaxPlugin,\n}: ParseErrorCredentials): ParseErrorConstructor {\n const hasMissingPlugin =\n reasonCode === \"MissingPlugin\" || reasonCode === \"MissingOneOfPlugins\";\n\n if (!process.env.BABEL_8_BREAKING) {\n const oldReasonCodes: Record = {\n AccessorCannotDeclareThisParameter: \"AccesorCannotDeclareThisParameter\",\n AccessorCannotHaveTypeParameters: \"AccesorCannotHaveTypeParameters\",\n ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference:\n \"ConstInitiailizerMustBeStringOrNumericLiteralOrLiteralEnumReference\",\n SetAccessorCannotHaveOptionalParameter:\n \"SetAccesorCannotHaveOptionalParameter\",\n SetAccessorCannotHaveRestParameter: \"SetAccesorCannotHaveRestParameter\",\n SetAccessorCannotHaveReturnType: \"SetAccesorCannotHaveReturnType\",\n };\n if (oldReasonCodes[reasonCode]) {\n reasonCode = oldReasonCodes[reasonCode];\n }\n }\n\n return function constructor(loc: Position, details: ErrorDetails) {\n const error: ParseError = new SyntaxError() as any;\n\n error.code = code as ParseErrorCode;\n error.reasonCode = reasonCode;\n error.loc = loc;\n error.pos = loc.index;\n\n error.syntaxPlugin = syntaxPlugin;\n if (hasMissingPlugin) {\n error.missingPlugin = (details as any).missingPlugin;\n }\n\n type Overrides = {\n loc?: Position;\n details?: ErrorDetails;\n };\n defineHidden(error, \"clone\", function clone(overrides: Overrides = {}) {\n const { line, column, index } = overrides.loc ?? loc;\n return constructor(new Position(line, column, index), {\n ...details,\n ...overrides.details,\n });\n });\n\n defineHidden(error, \"details\", details);\n\n Object.defineProperty(error, \"message\", {\n configurable: true,\n get(this: ParseError): string {\n const message = `${toMessage(details)} (${loc.line}:${loc.column})`;\n this.message = message;\n return message;\n },\n set(value: string) {\n Object.defineProperty(this, \"message\", { value, writable: true });\n },\n });\n\n return error;\n };\n}\n\ntype ParseErrorTemplate =\n | string\n | ToMessage\n | { message: string | ToMessage; code?: ParseErrorCode };\n\nexport type ParseErrorTemplates = Record;\n\n// This is the templated form of `ParseErrorEnum`.\n//\n// Note: We could factor out the return type calculation into something like\n// `ParseErrorConstructor`, and then we could\n// reuse it in the non-templated form of `ParseErrorEnum`, but TypeScript\n// doesn't seem to drill down that far when showing you the computed type of\n// an object in an editor, so we'll leave it inlined for now.\nexport function ParseErrorEnum(a: TemplateStringsArray): <\n T extends ParseErrorTemplates,\n>(\n parseErrorTemplates: T,\n) => {\n [K in keyof T]: ParseErrorConstructor<\n T[K] extends { message: string | ToMessage }\n ? T[K][\"message\"] extends ToMessage\n ? Parameters[0]\n : object\n : T[K] extends ToMessage\n ? Parameters[0]\n : object\n >;\n};\n\nexport function ParseErrorEnum(\n parseErrorTemplates: T,\n syntaxPlugin?: SyntaxPlugin,\n): {\n [K in keyof T]: ParseErrorConstructor<\n T[K] extends { message: string | ToMessage }\n ? T[K][\"message\"] extends ToMessage\n ? Parameters[0]\n : object\n : T[K] extends ToMessage\n ? Parameters[0]\n : object\n >;\n};\n\n// You call `ParseErrorEnum` with a mapping from `ReasonCode`'s to either:\n//\n// 1. a static error message,\n// 2. `toMessage` functions that define additional necessary `details` needed by\n// the `ParseError`, or\n// 3. Objects that contain a `message` of one of the above and overridden `code`\n// and/or `reasonCode`:\n//\n// ParseErrorEnum `optionalSyntaxPlugin` ({\n// ErrorWithStaticMessage: \"message\",\n// ErrorWithDynamicMessage: ({ type } : { type: string }) => `${type}`),\n// ErrorWithOverriddenCodeAndOrReasonCode: {\n// message: ({ type }: { type: string }) => `${type}`),\n// code: \"AN_ERROR_CODE\",\n// ...(BABEL_8_BREAKING ? { } : { reasonCode: \"CustomErrorReasonCode\" })\n// }\n// });\n//\nexport function ParseErrorEnum(\n argument: TemplateStringsArray | ParseErrorTemplates,\n syntaxPlugin?: SyntaxPlugin,\n) {\n // If the first parameter is an array, that means we were called with a tagged\n // template literal. Extract the syntaxPlugin from this, and call again in\n // the \"normalized\" form.\n if (Array.isArray(argument)) {\n return (parseErrorTemplates: ParseErrorTemplates) =>\n ParseErrorEnum(parseErrorTemplates, argument[0]);\n }\n\n const ParseErrorConstructors = {} as Record<\n string,\n ParseErrorConstructor\n >;\n\n for (const reasonCode of Object.keys(argument)) {\n const template = (argument as ParseErrorTemplates)[reasonCode];\n const { message, ...rest } =\n typeof template === \"string\"\n ? { message: () => template }\n : typeof template === \"function\"\n ? { message: template }\n : template;\n const toMessage = typeof message === \"string\" ? () => message : message;\n\n ParseErrorConstructors[reasonCode] = toParseErrorConstructor({\n code: \"BABEL_PARSER_SYNTAX_ERROR\",\n reasonCode,\n toMessage,\n ...(syntaxPlugin ? { syntaxPlugin } : {}),\n ...rest,\n });\n }\n\n return ParseErrorConstructors;\n}\n\nimport ModuleErrors from \"./parse-error/module-errors.ts\";\nimport StandardErrors from \"./parse-error/standard-errors.ts\";\nimport StrictModeErrors from \"./parse-error/strict-mode-errors.ts\";\nimport ParseExpressionErrors from \"./parse-error/parse-expression-errors.ts\";\nimport PipelineOperatorErrors from \"./parse-error/pipeline-operator-errors.ts\";\n\nexport const Errors = {\n ...ParseErrorEnum(ModuleErrors),\n ...ParseErrorEnum(StandardErrors),\n ...ParseErrorEnum(StrictModeErrors),\n ...ParseErrorEnum(ParseExpressionErrors),\n ...ParseErrorEnum`pipelineOperator`(PipelineOperatorErrors),\n};\n\nexport type { LValAncestor } from \"./parse-error/standard-errors.ts\";\n","import type { Plugin } from \"./plugin-utils.ts\";\n\n// A second optional argument can be given to further configure\n// the parser process. These options are recognized:\n\nexport type SourceType = \"script\" | \"commonjs\" | \"module\" | \"unambiguous\";\n\nexport interface Options {\n /**\n * By default, import and export declarations can only appear at a program's top level.\n * Setting this option to true allows them anywhere where a statement is allowed.\n */\n allowImportExportEverywhere?: boolean;\n\n /**\n * By default, await use is not allowed outside of an async function.\n * Set this to true to accept such code.\n */\n allowAwaitOutsideFunction?: boolean;\n\n /**\n * By default, a return statement at the top level raises an error.\n * Set this to true to accept such code.\n */\n allowReturnOutsideFunction?: boolean;\n\n /**\n * By default, new.target use is not allowed outside of a function or class.\n * Set this to true to accept such code.\n */\n allowNewTargetOutsideFunction?: boolean;\n\n /**\n * By default, super calls are not allowed outside of a method.\n * Set this to true to accept such code.\n */\n allowSuperOutsideMethod?: boolean;\n\n /**\n * By default, exported identifiers must refer to a declared variable.\n * Set this to true to allow export statements to reference undeclared variables.\n */\n allowUndeclaredExports?: boolean;\n\n /**\n * By default, yield use is not allowed outside of a generator function.\n * Set this to true to accept such code.\n */\n\n allowYieldOutsideFunction?: boolean;\n\n /**\n * By default, Babel parser JavaScript code according to Annex B syntax.\n * Set this to `false` to disable such behavior.\n */\n annexB?: boolean;\n\n /**\n * By default, Babel attaches comments to adjacent AST nodes.\n * When this option is set to false, comments are not attached.\n * It can provide up to 30% performance improvement when the input code has many comments.\n * @babel/eslint-parser will set it for you.\n * It is not recommended to use attachComment: false with Babel transform,\n * as doing so removes all the comments in output code, and renders annotations such as\n * /* istanbul ignore next *\\/ nonfunctional.\n */\n attachComment?: boolean;\n\n /**\n * By default, Babel always throws an error when it finds some invalid code.\n * When this option is set to true, it will store the parsing error and\n * try to continue parsing the invalid input file.\n */\n errorRecovery?: boolean;\n\n /**\n * Indicate the mode the code should be parsed in.\n * Can be one of \"script\", \"commonjs\", \"module\", or \"unambiguous\". Defaults to \"script\".\n * \"unambiguous\" will make @babel/parser attempt to guess, based on the presence\n * of ES6 import or export statements.\n * Files with ES6 imports and exports are considered \"module\" and are otherwise \"script\".\n *\n * Use \"commonjs\" to parse code that is intended to be run in a CommonJS environment such as Node.js.\n */\n sourceType?: SourceType;\n\n /**\n * Correlate output AST nodes with their source filename.\n * Useful when generating code and source maps from the ASTs of multiple input files.\n */\n sourceFilename?: string;\n\n /**\n * By default, all source indexes start from 0.\n * You can provide a start index to alternatively start with.\n * Useful for integration with other source tools.\n */\n startIndex?: number;\n\n /**\n * By default, the first line of code parsed is treated as line 1.\n * You can provide a line number to alternatively start with.\n * Useful for integration with other source tools.\n */\n startLine?: number;\n\n /**\n * By default, the parsed code is treated as if it starts from line 1, column 0.\n * You can provide a column number to alternatively start with.\n * Useful for integration with other source tools.\n */\n startColumn?: number;\n\n /**\n * Array containing the plugins that you want to enable.\n */\n plugins?: Plugin[];\n\n /**\n * Should the parser work in strict mode.\n * Defaults to true if sourceType === 'module'. Otherwise, false.\n */\n strictMode?: boolean;\n\n /**\n * Adds a ranges property to each node: [node.start, node.end]\n */\n ranges?: boolean;\n\n /**\n * Adds all parsed tokens to a tokens property on the File node.\n */\n tokens?: boolean;\n\n /**\n * By default, the parser adds information about parentheses by setting\n * `extra.parenthesized` to `true` as needed.\n * When this option is `true` the parser creates `ParenthesizedExpression`\n * AST nodes instead of using the `extra` property.\n */\n createParenthesizedExpressions?: boolean;\n\n /**\n * The default is false in Babel 7 and true in Babel 8\n * Set this to true to parse it as an `ImportExpression` node.\n * Otherwise `import(foo)` is parsed as `CallExpression(Import, [Identifier(foo)])`.\n */\n createImportExpressions?: boolean;\n}\n\nexport const enum OptionFlags {\n AllowAwaitOutsideFunction = 1 << 0,\n AllowReturnOutsideFunction = 1 << 1,\n AllowNewTargetOutsideFunction = 1 << 2,\n AllowImportExportEverywhere = 1 << 3,\n AllowSuperOutsideMethod = 1 << 4,\n AllowYieldOutsideFunction = 1 << 5,\n AllowUndeclaredExports = 1 << 6,\n Ranges = 1 << 7,\n Tokens = 1 << 8,\n CreateImportExpressions = 1 << 9,\n CreateParenthesizedExpressions = 1 << 10,\n ErrorRecovery = 1 << 11,\n AttachComment = 1 << 12,\n AnnexB = 1 << 13,\n}\n\ntype KeepOptionalKeys = \"sourceFilename\" | \"strictMode\";\nexport type OptionsWithDefaults = Omit, KeepOptionalKeys> &\n Pick;\n\nfunction createDefaultOptions(): OptionsWithDefaults {\n return {\n // Source type (\"script\" or \"module\") for different semantics\n sourceType: \"script\",\n // Source filename.\n sourceFilename: undefined,\n // Index (0-based) from which to start counting source. Useful for\n // integration with other tools.\n startIndex: 0,\n // Column (0-based) from which to start counting source. Useful for\n // integration with other tools.\n startColumn: 0,\n // Line (1-based) from which to start counting source. Useful for\n // integration with other tools.\n startLine: 1,\n // When enabled, await at the top level is not considered an\n // error.\n allowAwaitOutsideFunction: false,\n // When enabled, a return at the top level is not considered an\n // error.\n allowReturnOutsideFunction: false,\n // When enabled, new.target outside a function or class is not\n // considered an error.\n allowNewTargetOutsideFunction: false,\n // When enabled, import/export statements are not constrained to\n // appearing at the top of the program.\n allowImportExportEverywhere: false,\n // When enabled, super outside a method is not considered an error.\n allowSuperOutsideMethod: false,\n // When enabled, export statements can reference undeclared variables.\n allowUndeclaredExports: false,\n allowYieldOutsideFunction: false,\n // An array of plugins to enable\n plugins: [],\n // TODO\n strictMode: undefined,\n // Nodes have their start and end characters offsets recorded in\n // `start` and `end` properties (directly on the node, rather than\n // the `loc` object, which holds line/column data. To also add a\n // [semi-standardized][range] `range` property holding a `[start,\n // end]` array with the same numbers, set the `ranges` option to\n // `true`.\n //\n // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678\n ranges: false,\n // Adds all parsed tokens to a `tokens` property on the `File` node\n tokens: false,\n // Whether to create ImportExpression AST nodes (if false\n // `import(foo)` will be parsed as CallExpression(Import, [Identifier(foo)])\n createImportExpressions: process.env.BABEL_8_BREAKING ? true : false,\n // Whether to create ParenthesizedExpression AST nodes (if false\n // the parser sets extra.parenthesized on the expression nodes instead).\n createParenthesizedExpressions: false,\n // When enabled, errors are attached to the AST instead of being directly thrown.\n // Some errors will still throw, because @babel/parser can't always recover.\n errorRecovery: false,\n // When enabled, comments will be attached to adjacent AST nodes as one of\n // `leadingComments`, `trailingComments` and `innerComments`. The comment attachment\n // is vital to preserve comments after transform. If you don't print AST back,\n // consider set this option to `false` for performance\n attachComment: true,\n // When enabled, the parser will support Annex B syntax.\n // https://tc39.es/ecma262/#sec-additional-ecmascript-features-for-web-browsers\n annexB: true,\n };\n}\n\n// Interpret and default an options object\n\nexport function getOptions(opts?: Options | null): OptionsWithDefaults {\n // https://github.com/babel/babel/pull/16918\n // `options` is accessed frequently, please make sure it is a fast object.\n // `%ToFastProperties` can make it a fast object, but the performance is the same as the slow object.\n const options: any = createDefaultOptions();\n\n if (opts == null) {\n return options;\n }\n if (opts.annexB != null && opts.annexB !== false) {\n throw new Error(\"The `annexB` option can only be set to `false`.\");\n }\n\n for (const key of Object.keys(options) as (keyof Options)[]) {\n if (opts[key] != null) options[key] = opts[key];\n }\n\n if (options.startLine === 1) {\n if (opts.startIndex == null && options.startColumn > 0) {\n options.startIndex = options.startColumn;\n } else if (opts.startColumn == null && options.startIndex > 0) {\n options.startColumn = options.startIndex;\n }\n } else if (opts.startColumn == null || opts.startIndex == null) {\n if (opts.startIndex != null || process.env.BABEL_8_BREAKING) {\n throw new Error(\n \"With a `startLine > 1` you must also specify `startIndex` and `startColumn`.\",\n );\n }\n }\n\n if (options.sourceType === \"commonjs\") {\n if (opts.allowAwaitOutsideFunction != null) {\n throw new Error(\n \"The `allowAwaitOutsideFunction` option cannot be used with `sourceType: 'commonjs'`.\",\n );\n }\n if (opts.allowReturnOutsideFunction != null) {\n throw new Error(\n \"`sourceType: 'commonjs'` implies `allowReturnOutsideFunction: true`, please remove the `allowReturnOutsideFunction` option or use `sourceType: 'script'`.\",\n );\n }\n if (opts.allowNewTargetOutsideFunction != null) {\n throw new Error(\n \"`sourceType: 'commonjs'` implies `allowNewTargetOutsideFunction: true`, please remove the `allowNewTargetOutsideFunction` option or use `sourceType: 'script'`.\",\n );\n }\n }\n\n return options;\n}\n","import type { TokenType } from \"../tokenizer/types.ts\";\nimport type Parser from \"../parser/index.ts\";\nimport type * as N from \"../types.ts\";\nimport type { Node as NodeType, NodeBase } from \"../types.ts\";\nimport type { Position } from \"../util/location.ts\";\nimport { Errors } from \"../parse-error.ts\";\nimport type { Undone } from \"../parser/node.ts\";\nimport type { BindingFlag } from \"../util/scopeflags.ts\";\nimport { OptionFlags } from \"../options.ts\";\nimport type { ExpressionErrors } from \"../parser/util.ts\";\nimport type { ParseResult, File } from \"../index.ts\";\n\nconst { defineProperty } = Object;\nconst toUnenumerable = (object: any, key: string) => {\n if (object) {\n defineProperty(object, key, { enumerable: false, value: object[key] });\n }\n};\n\nfunction toESTreeLocation(node: any) {\n toUnenumerable(node.loc.start, \"index\");\n toUnenumerable(node.loc.end, \"index\");\n\n return node;\n}\n\nexport default (superClass: typeof Parser) =>\n class ESTreeParserMixin extends superClass implements Parser {\n parse(): ParseResult {\n const file = toESTreeLocation(super.parse());\n\n if (this.optionFlags & OptionFlags.Tokens) {\n file.tokens = file.tokens.map(toESTreeLocation);\n }\n\n return file;\n }\n\n // @ts-expect-error ESTree plugin changes node types\n parseRegExpLiteral({ pattern, flags }): N.EstreeRegExpLiteral {\n let regex: RegExp | null = null;\n try {\n regex = new RegExp(pattern, flags);\n } catch (_) {\n // In environments that don't support these flags value will\n // be null as the regex can't be represented natively.\n }\n const node = this.estreeParseLiteral(regex);\n node.regex = { pattern, flags };\n\n return node;\n }\n\n // @ts-expect-error ESTree plugin changes node types\n parseBigIntLiteral(value: any): N.Node {\n // https://github.com/estree/estree/blob/master/es2020.md#bigintliteral\n let bigInt: bigint | null;\n try {\n bigInt = BigInt(value);\n } catch {\n bigInt = null;\n }\n const node = this.estreeParseLiteral(bigInt);\n node.bigint = String(node.value || value);\n\n return node;\n }\n\n // @ts-expect-error ESTree plugin changes node types\n parseDecimalLiteral(value: any): N.Node {\n // https://github.com/estree/estree/blob/master/experimental/decimal.md\n // todo: use BigDecimal when node supports it.\n const decimal: null = null;\n const node = this.estreeParseLiteral(decimal);\n node.decimal = String(node.value || value);\n\n return node;\n }\n\n estreeParseLiteral(value: any) {\n // @ts-expect-error ESTree plugin changes node types\n return this.parseLiteral(value, \"Literal\");\n }\n\n // @ts-expect-error ESTree plugin changes node types\n parseStringLiteral(value: any): N.Node {\n return this.estreeParseLiteral(value);\n }\n\n parseNumericLiteral(value: any): any {\n return this.estreeParseLiteral(value);\n }\n\n // @ts-expect-error ESTree plugin changes node types\n parseNullLiteral(): N.Node {\n return this.estreeParseLiteral(null);\n }\n\n parseBooleanLiteral(value: boolean): N.BooleanLiteral {\n // @ts-expect-error ESTree plugin changes node types\n return this.estreeParseLiteral(value);\n }\n\n // https://github.com/estree/estree/blob/master/es2020.md#chainexpression\n estreeParseChainExpression(\n node: N.Expression,\n endLoc: Position,\n ): N.EstreeChainExpression {\n const chain = this.startNodeAtNode(node);\n chain.expression = node;\n return this.finishNodeAt(chain, \"ChainExpression\", endLoc);\n }\n\n // Cast a Directive to an ExpressionStatement. Mutates the input Directive.\n directiveToStmt(directive: N.Directive): N.ExpressionStatement {\n const expression = directive.value as any as N.EstreeLiteral;\n // @ts-expect-error delete non-optional properties\n delete directive.value;\n\n this.castNodeTo(expression, \"Literal\");\n expression.raw = expression.extra!.raw;\n expression.value = expression.extra!.expressionValue;\n\n const stmt = this.castNodeTo(directive, \"ExpressionStatement\");\n stmt.expression = expression;\n stmt.directive = expression.extra!.rawValue;\n\n delete expression.extra;\n\n return stmt;\n }\n\n /**\n * The TS-ESLint always define optional AST properties, here we provide the\n * default value for such properties immediately after `finishNode` was invoked.\n * This hook will be implemented by the typescript plugin.\n *\n * Note: This hook should be manually invoked when we change the `type` of a given AST\n * node, to ensure that the optional properties are correctly filled.\n * @param node The AST node finished by finishNode\n */\n // eslint-disable-next-line @typescript-eslint/no-unused-vars\n fillOptionalPropertiesForTSESLint(node: NodeType) {}\n\n cloneEstreeStringLiteral(node: N.EstreeLiteral): N.EstreeLiteral {\n const { start, end, loc, range, raw, value } = node;\n const cloned = Object.create(node.constructor.prototype);\n cloned.type = \"Literal\";\n cloned.start = start;\n cloned.end = end;\n cloned.loc = loc;\n cloned.range = range;\n cloned.raw = raw;\n cloned.value = value;\n return cloned;\n }\n\n // ==================================\n // Overrides\n // ==================================\n\n initFunction(node: N.BodilessFunctionOrMethodBase, isAsync: boolean): void {\n super.initFunction(node, isAsync);\n node.expression = false;\n }\n\n checkDeclaration(node: N.Pattern | N.ObjectProperty): void {\n if (node != null && this.isObjectProperty(node)) {\n // @ts-expect-error plugin typings\n this.checkDeclaration((node as unknown as N.EstreeProperty).value);\n } else {\n super.checkDeclaration(node);\n }\n }\n\n getObjectOrClassMethodParams(method: N.ObjectMethod | N.ClassMethod) {\n return (method as unknown as N.EstreeMethodDefinition).value.params;\n }\n\n isValidDirective(stmt: N.Statement): stmt is N.ExpressionStatement {\n return (\n stmt.type === \"ExpressionStatement\" &&\n stmt.expression.type === \"Literal\" &&\n typeof stmt.expression.value === \"string\" &&\n !stmt.expression.extra?.parenthesized\n );\n }\n\n parseBlockBody(\n node: N.BlockStatementLike,\n allowDirectives: boolean | undefined | null,\n topLevel: boolean,\n end: TokenType,\n afterBlockParse?: (hasStrictModeDirective: boolean) => void,\n ): void {\n super.parseBlockBody(\n node,\n allowDirectives,\n topLevel,\n end,\n afterBlockParse,\n );\n\n const directiveStatements = node.directives.map(d =>\n this.directiveToStmt(d),\n );\n // @ts-expect-error estree plugin typings\n node.body = directiveStatements.concat(node.body);\n // @ts-expect-error delete non-optional properties\n delete node.directives;\n }\n\n parsePrivateName(): any {\n const node = super.parsePrivateName();\n if (!process.env.BABEL_8_BREAKING) {\n if (!this.getPluginOption(\"estree\", \"classFeatures\")) {\n return node;\n }\n }\n return this.convertPrivateNameToPrivateIdentifier(node);\n }\n\n convertPrivateNameToPrivateIdentifier(\n node: N.PrivateName,\n ): N.EstreePrivateIdentifier {\n const name = super.getPrivateNameSV(node);\n // @ts-expect-error delete non-optional properties\n delete node.id;\n // @ts-expect-error mutate AST types\n node.name = name;\n return this.castNodeTo(node, \"PrivateIdentifier\");\n }\n\n // @ts-expect-error ESTree plugin changes node types\n isPrivateName(node: N.Node): node is N.EstreePrivateIdentifier {\n if (!process.env.BABEL_8_BREAKING) {\n if (!this.getPluginOption(\"estree\", \"classFeatures\")) {\n return super.isPrivateName(node);\n }\n }\n return node.type === \"PrivateIdentifier\";\n }\n\n // @ts-expect-error ESTree plugin changes node types\n getPrivateNameSV(node: N.EstreePrivateIdentifier): string {\n if (!process.env.BABEL_8_BREAKING) {\n if (!this.getPluginOption(\"estree\", \"classFeatures\")) {\n return super.getPrivateNameSV(node as unknown as N.PrivateName);\n }\n }\n return node.name;\n }\n\n // @ts-expect-error plugin may override interfaces\n parseLiteral(value: any, type: T[\"type\"]): T {\n const node = super.parseLiteral(value, type);\n // @ts-expect-error mutating AST types\n node.raw = node.extra.raw;\n delete node.extra;\n\n return node;\n }\n\n parseFunctionBody(\n node: N.Function,\n allowExpression?: boolean | null,\n isMethod: boolean = false,\n ): void {\n super.parseFunctionBody(node, allowExpression, isMethod);\n node.expression = node.body.type !== \"BlockStatement\";\n }\n\n // @ts-expect-error plugin may override interfaces\n parseMethod<\n T extends N.ClassPrivateMethod | N.ObjectMethod | N.ClassMethod,\n >(\n node: Undone,\n isGenerator: boolean,\n isAsync: boolean,\n isConstructor: boolean,\n allowDirectSuper: boolean,\n type: T[\"type\"],\n inClassScope: boolean = false,\n ):\n | N.EstreeProperty\n | N.EstreeMethodDefinition\n | N.EstreeTSAbstractMethodDefinition {\n let funcNode = this.startNode();\n funcNode.kind = node.kind; // provide kind, so super method correctly sets state\n funcNode = super.parseMethod(\n funcNode,\n isGenerator,\n isAsync,\n isConstructor,\n allowDirectSuper,\n type,\n inClassScope,\n );\n // @ts-expect-error delete non-optional properties\n delete funcNode.kind;\n const { typeParameters } = node;\n if (typeParameters) {\n delete node.typeParameters;\n funcNode.typeParameters = typeParameters;\n this.resetStartLocationFromNode(funcNode, typeParameters);\n }\n const valueNode = this.castNodeTo(\n funcNode as N.MethodLike,\n process.env.BABEL_8_BREAKING &&\n this.hasPlugin(\"typescript\") &&\n !funcNode.body\n ? \"TSEmptyBodyFunctionExpression\"\n : \"FunctionExpression\",\n );\n (\n node as unknown as Undone<\n | N.EstreeProperty\n | N.EstreeMethodDefinition\n | N.EstreeTSAbstractMethodDefinition\n >\n ).value = valueNode;\n if (type === \"ClassPrivateMethod\") {\n node.computed = false;\n }\n if (process.env.BABEL_8_BREAKING && this.hasPlugin(\"typescript\")) {\n // @ts-expect-error todo(flow->ts) property not defined for all types in union\n if (node.abstract) {\n // @ts-expect-error remove abstract from TSAbstractMethodDefinition\n delete node.abstract;\n return this.finishNode(\n // @ts-expect-error cast methods to estree types\n node as Undone,\n \"TSAbstractMethodDefinition\",\n );\n }\n }\n if (type === \"ObjectMethod\") {\n if ((node as any as N.ObjectMethod).kind === \"method\") {\n (node as any as N.EstreeProperty).kind = \"init\";\n }\n (node as any as N.EstreeProperty).shorthand = false;\n return this.finishNode(\n // @ts-expect-error cast methods to estree types\n node as Undone,\n \"Property\",\n );\n } else {\n return this.finishNode(\n // @ts-expect-error cast methods to estree types\n node as Undone,\n \"MethodDefinition\",\n );\n }\n }\n\n nameIsConstructor(key: N.Expression | N.PrivateName): boolean {\n if (key.type === \"Literal\") return key.value === \"constructor\";\n return super.nameIsConstructor(key);\n }\n\n parseClassProperty(...args: [N.ClassProperty]): any {\n const propertyNode = super.parseClassProperty(...args);\n if (!process.env.BABEL_8_BREAKING) {\n if (!this.getPluginOption(\"estree\", \"classFeatures\")) {\n return propertyNode as unknown as N.EstreePropertyDefinition;\n }\n }\n if (\n process.env.BABEL_8_BREAKING &&\n propertyNode.abstract &&\n this.hasPlugin(\"typescript\")\n ) {\n delete propertyNode.abstract;\n this.castNodeTo(propertyNode, \"TSAbstractPropertyDefinition\");\n } else {\n this.castNodeTo(propertyNode, \"PropertyDefinition\");\n }\n return propertyNode;\n }\n\n parseClassPrivateProperty(...args: [N.ClassPrivateProperty]): any {\n const propertyNode = super.parseClassPrivateProperty(...args);\n if (!process.env.BABEL_8_BREAKING) {\n if (!this.getPluginOption(\"estree\", \"classFeatures\")) {\n return propertyNode as unknown as N.EstreePropertyDefinition;\n }\n }\n if (\n process.env.BABEL_8_BREAKING &&\n propertyNode.abstract &&\n this.hasPlugin(\"typescript\")\n ) {\n this.castNodeTo(propertyNode, \"TSAbstractPropertyDefinition\");\n } else {\n this.castNodeTo(propertyNode, \"PropertyDefinition\");\n }\n propertyNode.computed = false;\n return propertyNode;\n }\n\n parseClassAccessorProperty(\n this: Parser,\n node: N.ClassAccessorProperty,\n ): any {\n const accessorPropertyNode = super.parseClassAccessorProperty(node);\n if (!process.env.BABEL_8_BREAKING) {\n if (!this.getPluginOption(\"estree\", \"classFeatures\")) {\n return accessorPropertyNode;\n }\n }\n if (accessorPropertyNode.abstract && this.hasPlugin(\"typescript\")) {\n delete accessorPropertyNode.abstract;\n this.castNodeTo(accessorPropertyNode, \"TSAbstractAccessorProperty\");\n } else {\n this.castNodeTo(accessorPropertyNode, \"AccessorProperty\");\n }\n return accessorPropertyNode;\n }\n\n parseObjectProperty(\n prop: N.ObjectProperty,\n startLoc: Position | undefined | null,\n isPattern: boolean,\n refExpressionErrors?: ExpressionErrors | null,\n ): N.ObjectProperty | undefined | null {\n const node: N.EstreeProperty = super.parseObjectProperty(\n prop,\n startLoc,\n isPattern,\n refExpressionErrors,\n ) as any;\n\n if (node) {\n node.kind = \"init\";\n this.castNodeTo(node, \"Property\");\n }\n\n return node as any;\n }\n\n finishObjectProperty(node: Undone): N.ObjectProperty {\n (node as unknown as Undone).kind = \"init\";\n return this.finishNode(\n node as unknown as Undone,\n \"Property\",\n ) as any;\n }\n\n isValidLVal(\n type: string,\n disallowCallExpression: boolean,\n isUnparenthesizedInAssign: boolean,\n binding: BindingFlag,\n ) {\n return type === \"Property\"\n ? \"value\"\n : super.isValidLVal(\n type,\n disallowCallExpression,\n isUnparenthesizedInAssign,\n binding,\n );\n }\n\n isAssignable(node: N.Node, isBinding?: boolean): boolean {\n if (node != null && this.isObjectProperty(node)) {\n return this.isAssignable(node.value, isBinding);\n }\n return super.isAssignable(node, isBinding);\n }\n\n toAssignable(node: N.Node, isLHS: boolean = false): void {\n if (node != null && this.isObjectProperty(node)) {\n const { key, value } = node;\n if (this.isPrivateName(key)) {\n this.classScope.usePrivateName(\n this.getPrivateNameSV(key),\n key.loc.start,\n );\n }\n this.toAssignable(value, isLHS);\n } else {\n super.toAssignable(node, isLHS);\n }\n }\n\n toAssignableObjectExpressionProp(\n prop: N.Node,\n isLast: boolean,\n isLHS: boolean,\n ) {\n if (\n prop.type === \"Property\" &&\n (prop.kind === \"get\" || prop.kind === \"set\")\n ) {\n this.raise(Errors.PatternHasAccessor, prop.key);\n } else if (prop.type === \"Property\" && prop.method) {\n this.raise(Errors.PatternHasMethod, prop.key);\n } else {\n super.toAssignableObjectExpressionProp(prop, isLast, isLHS);\n }\n }\n\n finishCallExpression(\n unfinished: Undone,\n optional: boolean,\n ): T {\n const node = super.finishCallExpression(unfinished, optional);\n\n if (node.callee.type === \"Import\") {\n this.castNodeTo(node, \"ImportExpression\");\n (node as N.Node as N.EstreeImportExpression).source = node\n .arguments[0] as N.Expression;\n (node as N.Node as N.EstreeImportExpression).options =\n (node.arguments[1] as N.Expression) ?? null;\n if (!process.env.BABEL_8_BREAKING) {\n // compatibility with previous ESTree AST\n (node as N.Node as N.EstreeImportExpression).attributes =\n (node.arguments[1] as N.Expression) ?? null;\n }\n // arguments isn't optional in the type definition\n // @ts-expect-error delete non-optional properties\n delete node.arguments;\n // callee isn't optional in the type definition\n // @ts-expect-error delete non-optional properties\n delete node.callee;\n } else if (node.type === \"OptionalCallExpression\") {\n this.castNodeTo(node, \"CallExpression\");\n } else {\n node.optional = false;\n }\n\n return node;\n }\n\n toReferencedArguments(\n node:\n | N.CallExpression\n | N.OptionalCallExpression\n | N.EstreeImportExpression,\n /* isParenthesizedExpr?: boolean, */\n ) {\n // ImportExpressions do not have an arguments array.\n if (node.type === \"ImportExpression\") {\n return;\n }\n\n super.toReferencedArguments(node);\n }\n\n parseExport(\n unfinished: Undone,\n decorators: N.Decorator[] | null,\n ) {\n const exportStartLoc = this.state.lastTokStartLoc!;\n const node = super.parseExport(unfinished, decorators);\n\n switch (node.type) {\n case \"ExportAllDeclaration\":\n // @ts-expect-error mutating AST types\n node.exported = null;\n break;\n\n case \"ExportNamedDeclaration\":\n if (\n node.specifiers.length === 1 &&\n node.specifiers[0].type === \"ExportNamespaceSpecifier\"\n ) {\n this.castNodeTo(node, \"ExportAllDeclaration\");\n // @ts-expect-error mutating AST types\n node.exported = node.specifiers[0].exported;\n // @ts-expect-error The ESTree AST shape differs from the Babel AST\n delete node.specifiers;\n }\n\n // fallthrough\n case \"ExportDefaultDeclaration\":\n {\n const { declaration } = node;\n if (\n declaration?.type === \"ClassDeclaration\" &&\n // @ts-expect-error comparing undefined and number\n declaration.decorators?.length > 0 &&\n // decorator comes before export\n declaration.start === node.start\n ) {\n this.resetStartLocation(\n node,\n // For compatibility with ESLint's keyword-spacing rule, which assumes that an\n // export declaration must start with export.\n // https://github.com/babel/babel/issues/15085\n // Here we reset export declaration's start to be the start of the export token\n exportStartLoc,\n );\n }\n }\n\n break;\n }\n\n return node;\n }\n\n stopParseSubscript(base: N.Expression, state: N.ParseSubscriptState) {\n const node = super.stopParseSubscript(base, state);\n if (state.optionalChainMember) {\n return this.estreeParseChainExpression(node, base.loc.end);\n }\n return node;\n }\n\n parseMember(\n base: N.Expression,\n startLoc: Position,\n state: N.ParseSubscriptState,\n computed: boolean,\n optional: boolean,\n ) {\n const node = super.parseMember(base, startLoc, state, computed, optional);\n if (node.type === \"OptionalMemberExpression\") {\n this.castNodeTo(node, \"MemberExpression\");\n } else {\n node.optional = false;\n }\n return node;\n }\n\n isOptionalMemberExpression(node: N.Node) {\n if (node.type === \"ChainExpression\") {\n return node.expression.type === \"MemberExpression\";\n }\n return super.isOptionalMemberExpression(node);\n }\n\n hasPropertyAsPrivateName(node: N.Node): boolean {\n if (node.type === \"ChainExpression\") {\n node = node.expression;\n }\n return super.hasPropertyAsPrivateName(node);\n }\n\n // @ts-expect-error ESTree plugin changes node types\n isObjectProperty(node: N.Node): node is N.EstreeProperty {\n return node.type === \"Property\" && node.kind === \"init\" && !node.method;\n }\n\n // @ts-expect-error ESTree plugin changes node types\n isObjectMethod(node: N.Node): node is N.EstreeProperty {\n return (\n node.type === \"Property\" &&\n (node.method || node.kind === \"get\" || node.kind === \"set\")\n );\n }\n\n /* ============================================================ *\n * parser/node.ts *\n * ============================================================ */\n\n castNodeTo(\n node: N.Node,\n type: T,\n ): Extract {\n const result = super.castNodeTo(node, type);\n this.fillOptionalPropertiesForTSESLint(result);\n return result;\n }\n\n cloneIdentifier(node: T): T {\n const cloned = super.cloneIdentifier(node);\n this.fillOptionalPropertiesForTSESLint(cloned);\n return cloned;\n }\n\n cloneStringLiteral<\n T extends N.EstreeLiteral | N.StringLiteral | N.Placeholder,\n >(node: T): T {\n if (node.type === \"Literal\") {\n return this.cloneEstreeStringLiteral(node) as T;\n }\n return super.cloneStringLiteral(node);\n }\n\n finishNodeAt(\n node: Undone,\n type: T[\"type\"],\n endLoc: Position,\n ): T {\n return toESTreeLocation(super.finishNodeAt(node, type, endLoc));\n }\n\n // Override for TS-ESLint that does not allow optional AST properties\n finishNode(node: Undone, type: T[\"type\"]): T {\n const result = super.finishNode(node, type);\n this.fillOptionalPropertiesForTSESLint(result);\n return result;\n }\n\n resetStartLocation(node: N.Node, startLoc: Position) {\n super.resetStartLocation(node, startLoc);\n toESTreeLocation(node);\n }\n\n resetEndLocation(\n node: NodeBase,\n endLoc: Position = this.state.lastTokEndLoc!,\n ): void {\n super.resetEndLocation(node, endLoc);\n toESTreeLocation(node);\n }\n };\n","// The token context is used in JSX plugin to track\n// jsx tag / jsx text / normal JavaScript expression\n\nexport class TokContext {\n constructor(token: string, preserveSpace?: boolean) {\n this.token = token;\n this.preserveSpace = !!preserveSpace;\n }\n\n token: string;\n preserveSpace: boolean;\n}\n\nconst types: Record = {\n brace: new TokContext(\"{\"), // normal JavaScript expression\n j_oTag: new TokContext(\"...\", true), // JSX expressions\n};\n\nif (!process.env.BABEL_8_BREAKING) {\n types.template = new TokContext(\"`\", true);\n}\n\nexport { types };\n","import { types as tc, type TokContext } from \"./context.ts\";\n// ## Token types\n\n// The assignment of fine-grained, information-carrying type objects\n// allows the tokenizer to store the information it has about a\n// token in a way that is very cheap for the parser to look up.\n\n// All token type variables start with an underscore, to make them\n// easy to recognize.\n\n// The `beforeExpr` property is used to disambiguate between 1) binary\n// expression (<) and JSX Tag start (); 2) object literal and JSX\n// texts. It is set on the `updateContext` function in the JSX plugin.\n\n// The `startsExpr` property is used to determine whether an expression\n// may be the “argument” subexpression of a `yield` expression or\n// `yield` statement. It is set on all token types that may be at the\n// start of a subexpression.\n\n// `isLoop` marks a keyword as starting a loop, which is important\n// to know when parsing a label, in order to allow or disallow\n// continue jumps to that label.\n\nconst beforeExpr = true;\nconst startsExpr = true;\nconst isLoop = true;\nconst isAssign = true;\nconst prefix = true;\nconst postfix = true;\n\ntype TokenOptions = {\n keyword?: string;\n beforeExpr?: boolean;\n startsExpr?: boolean;\n rightAssociative?: boolean;\n isLoop?: boolean;\n isAssign?: boolean;\n prefix?: boolean;\n postfix?: boolean;\n binop?: number | null;\n};\n\n// Internally the tokenizer stores token as a number\nexport type TokenType = number;\n\n// The `ExportedTokenType` is exported via `tokTypes` and accessible\n// when `tokens: true` is enabled. Unlike internal token type, it provides\n// metadata of the tokens.\nexport class ExportedTokenType {\n label: string;\n keyword: string | undefined | null;\n beforeExpr: boolean;\n startsExpr: boolean;\n rightAssociative: boolean;\n isLoop: boolean;\n isAssign: boolean;\n prefix: boolean;\n postfix: boolean;\n binop: number | undefined | null;\n // todo(Babel 8): remove updateContext from exposed token layout\n declare updateContext: ((context: TokContext[]) => void) | undefined | null;\n\n constructor(label: string, conf: TokenOptions = {}) {\n this.label = label;\n this.keyword = conf.keyword;\n this.beforeExpr = !!conf.beforeExpr;\n this.startsExpr = !!conf.startsExpr;\n this.rightAssociative = !!conf.rightAssociative;\n this.isLoop = !!conf.isLoop;\n this.isAssign = !!conf.isAssign;\n this.prefix = !!conf.prefix;\n this.postfix = !!conf.postfix;\n this.binop = conf.binop != null ? conf.binop : null;\n if (!process.env.BABEL_8_BREAKING) {\n this.updateContext = null;\n }\n }\n}\n\n// A map from keyword/keyword-like string value to the token type\nexport const keywords = new Map();\n\nfunction createKeyword(name: string, options: TokenOptions = {}): TokenType {\n options.keyword = name;\n const token = createToken(name, options);\n keywords.set(name, token);\n return token;\n}\n\nfunction createBinop(name: string, binop: number) {\n return createToken(name, { beforeExpr, binop });\n}\n\nlet tokenTypeCounter = -1;\nexport const tokenTypes: ExportedTokenType[] = [];\nconst tokenLabels: string[] = [];\nconst tokenBinops: number[] = [];\nconst tokenBeforeExprs: boolean[] = [];\nconst tokenStartsExprs: boolean[] = [];\nconst tokenPrefixes: boolean[] = [];\n\nfunction createToken(name: string, options: TokenOptions = {}): TokenType {\n ++tokenTypeCounter;\n tokenLabels.push(name);\n tokenBinops.push(options.binop ?? -1);\n tokenBeforeExprs.push(options.beforeExpr ?? false);\n tokenStartsExprs.push(options.startsExpr ?? false);\n tokenPrefixes.push(options.prefix ?? false);\n tokenTypes.push(new ExportedTokenType(name, options));\n\n return tokenTypeCounter;\n}\n\nfunction createKeywordLike(\n name: string,\n options: TokenOptions = {},\n): TokenType {\n ++tokenTypeCounter;\n keywords.set(name, tokenTypeCounter);\n tokenLabels.push(name);\n tokenBinops.push(options.binop ?? -1);\n tokenBeforeExprs.push(options.beforeExpr ?? false);\n tokenStartsExprs.push(options.startsExpr ?? false);\n tokenPrefixes.push(options.prefix ?? false);\n // In the exported token type, we set the label as \"name\" for backward compatibility with Babel 7\n tokenTypes.push(new ExportedTokenType(\"name\", options));\n\n return tokenTypeCounter;\n}\n\n// For performance the token type helpers depend on the following declarations order.\n// When adding new token types, please also check if the token helpers need update.\n\nexport type InternalTokenTypes = typeof tt;\n\nexport const tt = {\n // Punctuation token types.\n bracketL: createToken(\"[\", { beforeExpr, startsExpr }),\n // TODO: Remove this in Babel 8\n bracketHashL: createToken(\"#[\", { beforeExpr, startsExpr }),\n // TODO: Remove this in Babel 8\n bracketBarL: createToken(\"[|\", { beforeExpr, startsExpr }),\n bracketR: createToken(\"]\"),\n // TODO: Remove this in Babel 8\n bracketBarR: createToken(\"|]\"),\n braceL: createToken(\"{\", { beforeExpr, startsExpr }),\n // TODO: Remove this in Babel 8\n braceBarL: createToken(\"{|\", { beforeExpr, startsExpr }),\n // TODO: Remove this in Babel 8\n braceHashL: createToken(\"#{\", { beforeExpr, startsExpr }),\n braceR: createToken(\"}\"),\n braceBarR: createToken(\"|}\"),\n parenL: createToken(\"(\", { beforeExpr, startsExpr }),\n parenR: createToken(\")\"),\n comma: createToken(\",\", { beforeExpr }),\n semi: createToken(\";\", { beforeExpr }),\n colon: createToken(\":\", { beforeExpr }),\n doubleColon: createToken(\"::\", { beforeExpr }),\n dot: createToken(\".\"),\n question: createToken(\"?\", { beforeExpr }),\n questionDot: createToken(\"?.\"),\n arrow: createToken(\"=>\", { beforeExpr }),\n template: createToken(\"template\"),\n ellipsis: createToken(\"...\", { beforeExpr }),\n backQuote: createToken(\"`\", { startsExpr }),\n dollarBraceL: createToken(\"${\", { beforeExpr, startsExpr }),\n // start: isTemplate\n templateTail: createToken(\"...`\", { startsExpr }),\n templateNonTail: createToken(\"...${\", { beforeExpr, startsExpr }),\n // end: isTemplate\n at: createToken(\"@\"),\n hash: createToken(\"#\", { startsExpr }),\n\n // Special hashbang token.\n interpreterDirective: createToken(\"#!...\"),\n\n // Operators. These carry several kinds of properties to help the\n // parser use them properly (the presence of these properties is\n // what categorizes them as operators).\n //\n // `binop`, when present, specifies that this operator is a binary\n // operator, and will refer to its precedence.\n //\n // `prefix` and `postfix` mark the operator as a prefix or postfix\n // unary operator.\n //\n // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as\n // binary operators with a very low precedence, that should result\n // in AssignmentExpression nodes.\n\n // start: isAssign\n eq: createToken(\"=\", { beforeExpr, isAssign }),\n assign: createToken(\"_=\", { beforeExpr, isAssign }),\n slashAssign: createToken(\"_=\", { beforeExpr, isAssign }),\n // These are only needed to support % and ^ as a Hack-pipe topic token.\n // When the proposal settles on a token, the others can be merged with\n // tt.assign.\n xorAssign: createToken(\"_=\", { beforeExpr, isAssign }),\n moduloAssign: createToken(\"_=\", { beforeExpr, isAssign }),\n // end: isAssign\n\n incDec: createToken(\"++/--\", { prefix, postfix, startsExpr }),\n bang: createToken(\"!\", { beforeExpr, prefix, startsExpr }),\n tilde: createToken(\"~\", { beforeExpr, prefix, startsExpr }),\n\n // More possible topic tokens.\n // When the proposal settles on a token, at least one of these may be removed.\n doubleCaret: createToken(\"^^\", { startsExpr }),\n doubleAt: createToken(\"@@\", { startsExpr }),\n\n // start: isBinop\n pipeline: createBinop(\"|>\", 0),\n nullishCoalescing: createBinop(\"??\", 1),\n logicalOR: createBinop(\"||\", 1),\n logicalAND: createBinop(\"&&\", 2),\n bitwiseOR: createBinop(\"|\", 3),\n bitwiseXOR: createBinop(\"^\", 4),\n bitwiseAND: createBinop(\"&\", 5),\n equality: createBinop(\"==/!=/===/!==\", 6),\n lt: createBinop(\"/<=/>=\", 7),\n gt: createBinop(\"/<=/>=\", 7),\n relational: createBinop(\"/<=/>=\", 7),\n bitShift: createBinop(\"<>/>>>\", 8),\n bitShiftL: createBinop(\"<>/>>>\", 8),\n bitShiftR: createBinop(\"<>/>>>\", 8),\n plusMin: createToken(\"+/-\", { beforeExpr, binop: 9, prefix, startsExpr }),\n // startsExpr: required by v8intrinsic plugin\n modulo: createToken(\"%\", { binop: 10, startsExpr }),\n // unset `beforeExpr` as it can be `function *`\n star: createToken(\"*\", { binop: 10 }),\n slash: createBinop(\"/\", 10),\n exponent: createToken(\"**\", {\n beforeExpr,\n binop: 11,\n rightAssociative: true,\n }),\n\n // Keywords\n // Don't forget to update packages/babel-helper-validator-identifier/src/keyword.js\n // when new keywords are added\n // start: isLiteralPropertyName\n // start: isKeyword\n _in: createKeyword(\"in\", { beforeExpr, binop: 7 }),\n _instanceof: createKeyword(\"instanceof\", { beforeExpr, binop: 7 }),\n // end: isBinop\n _break: createKeyword(\"break\"),\n _case: createKeyword(\"case\", { beforeExpr }),\n _catch: createKeyword(\"catch\"),\n _continue: createKeyword(\"continue\"),\n _debugger: createKeyword(\"debugger\"),\n _default: createKeyword(\"default\", { beforeExpr }),\n _else: createKeyword(\"else\", { beforeExpr }),\n _finally: createKeyword(\"finally\"),\n _function: createKeyword(\"function\", { startsExpr }),\n _if: createKeyword(\"if\"),\n _return: createKeyword(\"return\", { beforeExpr }),\n _switch: createKeyword(\"switch\"),\n _throw: createKeyword(\"throw\", { beforeExpr, prefix, startsExpr }),\n _try: createKeyword(\"try\"),\n _var: createKeyword(\"var\"),\n _const: createKeyword(\"const\"),\n _with: createKeyword(\"with\"),\n _new: createKeyword(\"new\", { beforeExpr, startsExpr }),\n _this: createKeyword(\"this\", { startsExpr }),\n _super: createKeyword(\"super\", { startsExpr }),\n _class: createKeyword(\"class\", { startsExpr }),\n _extends: createKeyword(\"extends\", { beforeExpr }),\n _export: createKeyword(\"export\"),\n _import: createKeyword(\"import\", { startsExpr }),\n _null: createKeyword(\"null\", { startsExpr }),\n _true: createKeyword(\"true\", { startsExpr }),\n _false: createKeyword(\"false\", { startsExpr }),\n _typeof: createKeyword(\"typeof\", { beforeExpr, prefix, startsExpr }),\n _void: createKeyword(\"void\", { beforeExpr, prefix, startsExpr }),\n _delete: createKeyword(\"delete\", { beforeExpr, prefix, startsExpr }),\n // start: isLoop\n _do: createKeyword(\"do\", { isLoop, beforeExpr }),\n _for: createKeyword(\"for\", { isLoop }),\n _while: createKeyword(\"while\", { isLoop }),\n // end: isLoop\n // end: isKeyword\n\n // Primary literals\n // start: isIdentifier\n _as: createKeywordLike(\"as\", { startsExpr }),\n _assert: createKeywordLike(\"assert\", { startsExpr }),\n _async: createKeywordLike(\"async\", { startsExpr }),\n _await: createKeywordLike(\"await\", { startsExpr }),\n _defer: createKeywordLike(\"defer\", { startsExpr }),\n _from: createKeywordLike(\"from\", { startsExpr }),\n _get: createKeywordLike(\"get\", { startsExpr }),\n _let: createKeywordLike(\"let\", { startsExpr }),\n _meta: createKeywordLike(\"meta\", { startsExpr }),\n _of: createKeywordLike(\"of\", { startsExpr }),\n _sent: createKeywordLike(\"sent\", { startsExpr }),\n _set: createKeywordLike(\"set\", { startsExpr }),\n _source: createKeywordLike(\"source\", { startsExpr }),\n _static: createKeywordLike(\"static\", { startsExpr }),\n _using: createKeywordLike(\"using\", { startsExpr }),\n _yield: createKeywordLike(\"yield\", { startsExpr }),\n\n // Flow and TypeScript Keywordlike\n _asserts: createKeywordLike(\"asserts\", { startsExpr }),\n _checks: createKeywordLike(\"checks\", { startsExpr }),\n _exports: createKeywordLike(\"exports\", { startsExpr }),\n _global: createKeywordLike(\"global\", { startsExpr }),\n _implements: createKeywordLike(\"implements\", { startsExpr }),\n _intrinsic: createKeywordLike(\"intrinsic\", { startsExpr }),\n _infer: createKeywordLike(\"infer\", { startsExpr }),\n _is: createKeywordLike(\"is\", { startsExpr }),\n _mixins: createKeywordLike(\"mixins\", { startsExpr }),\n _proto: createKeywordLike(\"proto\", { startsExpr }),\n _require: createKeywordLike(\"require\", { startsExpr }),\n _satisfies: createKeywordLike(\"satisfies\", { startsExpr }),\n // start: isTSTypeOperator\n _keyof: createKeywordLike(\"keyof\", { startsExpr }),\n _readonly: createKeywordLike(\"readonly\", { startsExpr }),\n _unique: createKeywordLike(\"unique\", { startsExpr }),\n // end: isTSTypeOperator\n // start: isTSDeclarationStart\n _abstract: createKeywordLike(\"abstract\", { startsExpr }),\n _declare: createKeywordLike(\"declare\", { startsExpr }),\n _enum: createKeywordLike(\"enum\", { startsExpr }),\n _module: createKeywordLike(\"module\", { startsExpr }),\n _namespace: createKeywordLike(\"namespace\", { startsExpr }),\n // start: isFlowInterfaceOrTypeOrOpaque\n _interface: createKeywordLike(\"interface\", { startsExpr }),\n _type: createKeywordLike(\"type\", { startsExpr }),\n // end: isTSDeclarationStart\n _opaque: createKeywordLike(\"opaque\", { startsExpr }),\n // end: isFlowInterfaceOrTypeOrOpaque\n name: createToken(\"name\", { startsExpr }),\n\n // placeholder plugin\n placeholder: createToken(\"%%\", { startsExpr }),\n // end: isIdentifier\n\n string: createToken(\"string\", { startsExpr }),\n num: createToken(\"num\", { startsExpr }),\n bigint: createToken(\"bigint\", { startsExpr }),\n // TODO: Remove this in Babel 8\n decimal: createToken(\"decimal\", { startsExpr }),\n // end: isLiteralPropertyName\n regexp: createToken(\"regexp\", { startsExpr }),\n privateName: createToken(\"#name\", { startsExpr }),\n eof: createToken(\"eof\"),\n\n // jsx plugin\n jsxName: createToken(\"jsxName\"),\n jsxText: createToken(\"jsxText\", { beforeExpr }),\n jsxTagStart: createToken(\"jsxTagStart\", { startsExpr }),\n jsxTagEnd: createToken(\"jsxTagEnd\"),\n} as const;\n\nexport function tokenIsIdentifier(token: TokenType): boolean {\n return token >= tt._as && token <= tt.placeholder;\n}\n\nexport function tokenKeywordOrIdentifierIsKeyword(token: TokenType): boolean {\n // we can remove the token >= tt._in check when we\n // know a token is either keyword or identifier\n return token <= tt._while;\n}\n\nexport function tokenIsKeywordOrIdentifier(token: TokenType): boolean {\n return token >= tt._in && token <= tt.placeholder;\n}\n\nexport function tokenIsLiteralPropertyName(token: TokenType): boolean {\n return token >= tt._in && token <= tt.decimal;\n}\n\nexport function tokenComesBeforeExpression(token: TokenType): boolean {\n return tokenBeforeExprs[token];\n}\n\nexport function tokenCanStartExpression(token: TokenType): boolean {\n return tokenStartsExprs[token];\n}\n\nexport function tokenIsAssignment(token: TokenType): boolean {\n return token >= tt.eq && token <= tt.moduloAssign;\n}\n\nexport function tokenIsFlowInterfaceOrTypeOrOpaque(token: TokenType): boolean {\n return token >= tt._interface && token <= tt._opaque;\n}\n\nexport function tokenIsLoop(token: TokenType): boolean {\n return token >= tt._do && token <= tt._while;\n}\n\nexport function tokenIsKeyword(token: TokenType): boolean {\n return token >= tt._in && token <= tt._while;\n}\n\nexport function tokenIsOperator(token: TokenType): boolean {\n return token >= tt.pipeline && token <= tt._instanceof;\n}\n\nexport function tokenIsPostfix(token: TokenType): boolean {\n return token === tt.incDec;\n}\n\nexport function tokenIsPrefix(token: TokenType): boolean {\n return tokenPrefixes[token];\n}\n\nexport function tokenIsTSTypeOperator(token: TokenType): boolean {\n return token >= tt._keyof && token <= tt._unique;\n}\n\nexport function tokenIsTSDeclarationStart(token: TokenType): boolean {\n return token >= tt._abstract && token <= tt._type;\n}\n\nexport function tokenLabelName(token: TokenType): string {\n return tokenLabels[token];\n}\n\nexport function tokenOperatorPrecedence(token: TokenType): number {\n return tokenBinops[token];\n}\n\nexport function tokenIsBinaryOperator(token: TokenType): boolean {\n return tokenBinops[token] !== -1;\n}\n\nexport function tokenIsRightAssociative(token: TokenType): boolean {\n return token === tt.exponent;\n}\n\nexport function tokenIsTemplate(token: TokenType): boolean {\n return token >= tt.templateTail && token <= tt.templateNonTail;\n}\n\nexport function getExportedToken(token: TokenType): ExportedTokenType {\n return tokenTypes[token];\n}\n\nexport function isTokenType(obj: any): boolean {\n return typeof obj === \"number\";\n}\n\nif (!process.env.BABEL_8_BREAKING) {\n tokenTypes[tt.braceR].updateContext = context => {\n context.pop();\n };\n\n tokenTypes[tt.braceL].updateContext =\n tokenTypes[tt.braceHashL].updateContext =\n tokenTypes[tt.dollarBraceL].updateContext =\n context => {\n context.push(tc.brace);\n };\n\n tokenTypes[tt.backQuote].updateContext = context => {\n if (context[context.length - 1] === tc.template) {\n context.pop();\n } else {\n context.push(tc.template);\n }\n };\n\n tokenTypes[tt.jsxTagStart].updateContext = context => {\n context.push(tc.j_expr, tc.j_oTag);\n };\n}\n","// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\n// ## Character categories\n\n// Big ugly regular expressions that match characters in the\n// whitespace, identifier, and identifier-start categories. These\n// are only applied when a character is found to actually have a\n// code point between 0x80 and 0xffff.\n// Generated by `scripts/generate-identifier-regex.cjs`.\n\n/* prettier-ignore */\nlet nonASCIIidentifierStartChars = \"\\xaa\\xb5\\xba\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\u02c1\\u02c6-\\u02d1\\u02e0-\\u02e4\\u02ec\\u02ee\\u0370-\\u0374\\u0376\\u0377\\u037a-\\u037d\\u037f\\u0386\\u0388-\\u038a\\u038c\\u038e-\\u03a1\\u03a3-\\u03f5\\u03f7-\\u0481\\u048a-\\u052f\\u0531-\\u0556\\u0559\\u0560-\\u0588\\u05d0-\\u05ea\\u05ef-\\u05f2\\u0620-\\u064a\\u066e\\u066f\\u0671-\\u06d3\\u06d5\\u06e5\\u06e6\\u06ee\\u06ef\\u06fa-\\u06fc\\u06ff\\u0710\\u0712-\\u072f\\u074d-\\u07a5\\u07b1\\u07ca-\\u07ea\\u07f4\\u07f5\\u07fa\\u0800-\\u0815\\u081a\\u0824\\u0828\\u0840-\\u0858\\u0860-\\u086a\\u0870-\\u0887\\u0889-\\u088f\\u08a0-\\u08c9\\u0904-\\u0939\\u093d\\u0950\\u0958-\\u0961\\u0971-\\u0980\\u0985-\\u098c\\u098f\\u0990\\u0993-\\u09a8\\u09aa-\\u09b0\\u09b2\\u09b6-\\u09b9\\u09bd\\u09ce\\u09dc\\u09dd\\u09df-\\u09e1\\u09f0\\u09f1\\u09fc\\u0a05-\\u0a0a\\u0a0f\\u0a10\\u0a13-\\u0a28\\u0a2a-\\u0a30\\u0a32\\u0a33\\u0a35\\u0a36\\u0a38\\u0a39\\u0a59-\\u0a5c\\u0a5e\\u0a72-\\u0a74\\u0a85-\\u0a8d\\u0a8f-\\u0a91\\u0a93-\\u0aa8\\u0aaa-\\u0ab0\\u0ab2\\u0ab3\\u0ab5-\\u0ab9\\u0abd\\u0ad0\\u0ae0\\u0ae1\\u0af9\\u0b05-\\u0b0c\\u0b0f\\u0b10\\u0b13-\\u0b28\\u0b2a-\\u0b30\\u0b32\\u0b33\\u0b35-\\u0b39\\u0b3d\\u0b5c\\u0b5d\\u0b5f-\\u0b61\\u0b71\\u0b83\\u0b85-\\u0b8a\\u0b8e-\\u0b90\\u0b92-\\u0b95\\u0b99\\u0b9a\\u0b9c\\u0b9e\\u0b9f\\u0ba3\\u0ba4\\u0ba8-\\u0baa\\u0bae-\\u0bb9\\u0bd0\\u0c05-\\u0c0c\\u0c0e-\\u0c10\\u0c12-\\u0c28\\u0c2a-\\u0c39\\u0c3d\\u0c58-\\u0c5a\\u0c5c\\u0c5d\\u0c60\\u0c61\\u0c80\\u0c85-\\u0c8c\\u0c8e-\\u0c90\\u0c92-\\u0ca8\\u0caa-\\u0cb3\\u0cb5-\\u0cb9\\u0cbd\\u0cdc-\\u0cde\\u0ce0\\u0ce1\\u0cf1\\u0cf2\\u0d04-\\u0d0c\\u0d0e-\\u0d10\\u0d12-\\u0d3a\\u0d3d\\u0d4e\\u0d54-\\u0d56\\u0d5f-\\u0d61\\u0d7a-\\u0d7f\\u0d85-\\u0d96\\u0d9a-\\u0db1\\u0db3-\\u0dbb\\u0dbd\\u0dc0-\\u0dc6\\u0e01-\\u0e30\\u0e32\\u0e33\\u0e40-\\u0e46\\u0e81\\u0e82\\u0e84\\u0e86-\\u0e8a\\u0e8c-\\u0ea3\\u0ea5\\u0ea7-\\u0eb0\\u0eb2\\u0eb3\\u0ebd\\u0ec0-\\u0ec4\\u0ec6\\u0edc-\\u0edf\\u0f00\\u0f40-\\u0f47\\u0f49-\\u0f6c\\u0f88-\\u0f8c\\u1000-\\u102a\\u103f\\u1050-\\u1055\\u105a-\\u105d\\u1061\\u1065\\u1066\\u106e-\\u1070\\u1075-\\u1081\\u108e\\u10a0-\\u10c5\\u10c7\\u10cd\\u10d0-\\u10fa\\u10fc-\\u1248\\u124a-\\u124d\\u1250-\\u1256\\u1258\\u125a-\\u125d\\u1260-\\u1288\\u128a-\\u128d\\u1290-\\u12b0\\u12b2-\\u12b5\\u12b8-\\u12be\\u12c0\\u12c2-\\u12c5\\u12c8-\\u12d6\\u12d8-\\u1310\\u1312-\\u1315\\u1318-\\u135a\\u1380-\\u138f\\u13a0-\\u13f5\\u13f8-\\u13fd\\u1401-\\u166c\\u166f-\\u167f\\u1681-\\u169a\\u16a0-\\u16ea\\u16ee-\\u16f8\\u1700-\\u1711\\u171f-\\u1731\\u1740-\\u1751\\u1760-\\u176c\\u176e-\\u1770\\u1780-\\u17b3\\u17d7\\u17dc\\u1820-\\u1878\\u1880-\\u18a8\\u18aa\\u18b0-\\u18f5\\u1900-\\u191e\\u1950-\\u196d\\u1970-\\u1974\\u1980-\\u19ab\\u19b0-\\u19c9\\u1a00-\\u1a16\\u1a20-\\u1a54\\u1aa7\\u1b05-\\u1b33\\u1b45-\\u1b4c\\u1b83-\\u1ba0\\u1bae\\u1baf\\u1bba-\\u1be5\\u1c00-\\u1c23\\u1c4d-\\u1c4f\\u1c5a-\\u1c7d\\u1c80-\\u1c8a\\u1c90-\\u1cba\\u1cbd-\\u1cbf\\u1ce9-\\u1cec\\u1cee-\\u1cf3\\u1cf5\\u1cf6\\u1cfa\\u1d00-\\u1dbf\\u1e00-\\u1f15\\u1f18-\\u1f1d\\u1f20-\\u1f45\\u1f48-\\u1f4d\\u1f50-\\u1f57\\u1f59\\u1f5b\\u1f5d\\u1f5f-\\u1f7d\\u1f80-\\u1fb4\\u1fb6-\\u1fbc\\u1fbe\\u1fc2-\\u1fc4\\u1fc6-\\u1fcc\\u1fd0-\\u1fd3\\u1fd6-\\u1fdb\\u1fe0-\\u1fec\\u1ff2-\\u1ff4\\u1ff6-\\u1ffc\\u2071\\u207f\\u2090-\\u209c\\u2102\\u2107\\u210a-\\u2113\\u2115\\u2118-\\u211d\\u2124\\u2126\\u2128\\u212a-\\u2139\\u213c-\\u213f\\u2145-\\u2149\\u214e\\u2160-\\u2188\\u2c00-\\u2ce4\\u2ceb-\\u2cee\\u2cf2\\u2cf3\\u2d00-\\u2d25\\u2d27\\u2d2d\\u2d30-\\u2d67\\u2d6f\\u2d80-\\u2d96\\u2da0-\\u2da6\\u2da8-\\u2dae\\u2db0-\\u2db6\\u2db8-\\u2dbe\\u2dc0-\\u2dc6\\u2dc8-\\u2dce\\u2dd0-\\u2dd6\\u2dd8-\\u2dde\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303c\\u3041-\\u3096\\u309b-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u31a0-\\u31bf\\u31f0-\\u31ff\\u3400-\\u4dbf\\u4e00-\\ua48c\\ua4d0-\\ua4fd\\ua500-\\ua60c\\ua610-\\ua61f\\ua62a\\ua62b\\ua640-\\ua66e\\ua67f-\\ua69d\\ua6a0-\\ua6ef\\ua717-\\ua71f\\ua722-\\ua788\\ua78b-\\ua7dc\\ua7f1-\\ua801\\ua803-\\ua805\\ua807-\\ua80a\\ua80c-\\ua822\\ua840-\\ua873\\ua882-\\ua8b3\\ua8f2-\\ua8f7\\ua8fb\\ua8fd\\ua8fe\\ua90a-\\ua925\\ua930-\\ua946\\ua960-\\ua97c\\ua984-\\ua9b2\\ua9cf\\ua9e0-\\ua9e4\\ua9e6-\\ua9ef\\ua9fa-\\ua9fe\\uaa00-\\uaa28\\uaa40-\\uaa42\\uaa44-\\uaa4b\\uaa60-\\uaa76\\uaa7a\\uaa7e-\\uaaaf\\uaab1\\uaab5\\uaab6\\uaab9-\\uaabd\\uaac0\\uaac2\\uaadb-\\uaadd\\uaae0-\\uaaea\\uaaf2-\\uaaf4\\uab01-\\uab06\\uab09-\\uab0e\\uab11-\\uab16\\uab20-\\uab26\\uab28-\\uab2e\\uab30-\\uab5a\\uab5c-\\uab69\\uab70-\\uabe2\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufb00-\\ufb06\\ufb13-\\ufb17\\ufb1d\\ufb1f-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40\\ufb41\\ufb43\\ufb44\\ufb46-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb\\ufe70-\\ufe74\\ufe76-\\ufefc\\uff21-\\uff3a\\uff41-\\uff5a\\uff66-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc\";\n/* prettier-ignore */\nlet nonASCIIidentifierChars = \"\\xb7\\u0300-\\u036f\\u0387\\u0483-\\u0487\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u064b-\\u0669\\u0670\\u06d6-\\u06dc\\u06df-\\u06e4\\u06e7\\u06e8\\u06ea-\\u06ed\\u06f0-\\u06f9\\u0711\\u0730-\\u074a\\u07a6-\\u07b0\\u07c0-\\u07c9\\u07eb-\\u07f3\\u07fd\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0859-\\u085b\\u0897-\\u089f\\u08ca-\\u08e1\\u08e3-\\u0903\\u093a-\\u093c\\u093e-\\u094f\\u0951-\\u0957\\u0962\\u0963\\u0966-\\u096f\\u0981-\\u0983\\u09bc\\u09be-\\u09c4\\u09c7\\u09c8\\u09cb-\\u09cd\\u09d7\\u09e2\\u09e3\\u09e6-\\u09ef\\u09fe\\u0a01-\\u0a03\\u0a3c\\u0a3e-\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a66-\\u0a71\\u0a75\\u0a81-\\u0a83\\u0abc\\u0abe-\\u0ac5\\u0ac7-\\u0ac9\\u0acb-\\u0acd\\u0ae2\\u0ae3\\u0ae6-\\u0aef\\u0afa-\\u0aff\\u0b01-\\u0b03\\u0b3c\\u0b3e-\\u0b44\\u0b47\\u0b48\\u0b4b-\\u0b4d\\u0b55-\\u0b57\\u0b62\\u0b63\\u0b66-\\u0b6f\\u0b82\\u0bbe-\\u0bc2\\u0bc6-\\u0bc8\\u0bca-\\u0bcd\\u0bd7\\u0be6-\\u0bef\\u0c00-\\u0c04\\u0c3c\\u0c3e-\\u0c44\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62\\u0c63\\u0c66-\\u0c6f\\u0c81-\\u0c83\\u0cbc\\u0cbe-\\u0cc4\\u0cc6-\\u0cc8\\u0cca-\\u0ccd\\u0cd5\\u0cd6\\u0ce2\\u0ce3\\u0ce6-\\u0cef\\u0cf3\\u0d00-\\u0d03\\u0d3b\\u0d3c\\u0d3e-\\u0d44\\u0d46-\\u0d48\\u0d4a-\\u0d4d\\u0d57\\u0d62\\u0d63\\u0d66-\\u0d6f\\u0d81-\\u0d83\\u0dca\\u0dcf-\\u0dd4\\u0dd6\\u0dd8-\\u0ddf\\u0de6-\\u0def\\u0df2\\u0df3\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0e50-\\u0e59\\u0eb1\\u0eb4-\\u0ebc\\u0ec8-\\u0ece\\u0ed0-\\u0ed9\\u0f18\\u0f19\\u0f20-\\u0f29\\u0f35\\u0f37\\u0f39\\u0f3e\\u0f3f\\u0f71-\\u0f84\\u0f86\\u0f87\\u0f8d-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u102b-\\u103e\\u1040-\\u1049\\u1056-\\u1059\\u105e-\\u1060\\u1062-\\u1064\\u1067-\\u106d\\u1071-\\u1074\\u1082-\\u108d\\u108f-\\u109d\\u135d-\\u135f\\u1369-\\u1371\\u1712-\\u1715\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17b4-\\u17d3\\u17dd\\u17e0-\\u17e9\\u180b-\\u180d\\u180f-\\u1819\\u18a9\\u1920-\\u192b\\u1930-\\u193b\\u1946-\\u194f\\u19d0-\\u19da\\u1a17-\\u1a1b\\u1a55-\\u1a5e\\u1a60-\\u1a7c\\u1a7f-\\u1a89\\u1a90-\\u1a99\\u1ab0-\\u1abd\\u1abf-\\u1add\\u1ae0-\\u1aeb\\u1b00-\\u1b04\\u1b34-\\u1b44\\u1b50-\\u1b59\\u1b6b-\\u1b73\\u1b80-\\u1b82\\u1ba1-\\u1bad\\u1bb0-\\u1bb9\\u1be6-\\u1bf3\\u1c24-\\u1c37\\u1c40-\\u1c49\\u1c50-\\u1c59\\u1cd0-\\u1cd2\\u1cd4-\\u1ce8\\u1ced\\u1cf4\\u1cf7-\\u1cf9\\u1dc0-\\u1dff\\u200c\\u200d\\u203f\\u2040\\u2054\\u20d0-\\u20dc\\u20e1\\u20e5-\\u20f0\\u2cef-\\u2cf1\\u2d7f\\u2de0-\\u2dff\\u302a-\\u302f\\u3099\\u309a\\u30fb\\ua620-\\ua629\\ua66f\\ua674-\\ua67d\\ua69e\\ua69f\\ua6f0\\ua6f1\\ua802\\ua806\\ua80b\\ua823-\\ua827\\ua82c\\ua880\\ua881\\ua8b4-\\ua8c5\\ua8d0-\\ua8d9\\ua8e0-\\ua8f1\\ua8ff-\\ua909\\ua926-\\ua92d\\ua947-\\ua953\\ua980-\\ua983\\ua9b3-\\ua9c0\\ua9d0-\\ua9d9\\ua9e5\\ua9f0-\\ua9f9\\uaa29-\\uaa36\\uaa43\\uaa4c\\uaa4d\\uaa50-\\uaa59\\uaa7b-\\uaa7d\\uaab0\\uaab2-\\uaab4\\uaab7\\uaab8\\uaabe\\uaabf\\uaac1\\uaaeb-\\uaaef\\uaaf5\\uaaf6\\uabe3-\\uabea\\uabec\\uabed\\uabf0-\\uabf9\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe2f\\ufe33\\ufe34\\ufe4d-\\ufe4f\\uff10-\\uff19\\uff3f\\uff65\";\n\nconst nonASCIIidentifierStart = new RegExp(\n \"[\" + nonASCIIidentifierStartChars + \"]\",\n);\nconst nonASCIIidentifier = new RegExp(\n \"[\" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + \"]\",\n);\n\nnonASCIIidentifierStartChars = nonASCIIidentifierChars = null;\n\n// These are a run-length and offset-encoded representation of the\n// >0xffff code points that are a valid part of identifiers. The\n// offset starts at 0x10000, and each pair of numbers represents an\n// offset to the next range, and then a size of the range. They were\n// generated by `scripts/generate-identifier-regex.cjs`.\n/* prettier-ignore */\nconst astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,13,10,2,14,2,6,2,1,2,10,2,14,2,6,2,1,4,51,13,310,10,21,11,7,25,5,2,41,2,8,70,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,7,25,39,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,39,27,10,22,251,41,7,1,17,5,57,28,11,0,9,21,43,17,47,20,28,22,13,52,58,1,3,0,14,44,33,24,27,35,30,0,3,0,9,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,20,1,64,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,31,9,2,0,3,0,2,37,2,0,26,0,2,0,45,52,19,3,21,2,31,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,38,6,186,43,117,63,32,7,3,0,3,7,2,1,2,23,16,0,2,0,95,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,19,72,200,32,32,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,24,43,261,18,16,0,2,12,2,33,125,0,80,921,103,110,18,195,2637,96,16,1071,18,5,26,3994,6,582,6842,29,1763,568,8,30,18,78,18,29,19,47,17,3,32,20,6,18,433,44,212,63,33,24,3,24,45,74,6,0,67,12,65,1,2,0,15,4,10,7381,42,31,98,114,8702,3,2,6,2,1,2,290,16,0,30,2,3,0,15,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,1845,30,7,5,262,61,147,44,11,6,17,0,322,29,19,43,485,27,229,29,3,0,208,30,2,2,2,1,2,6,3,4,10,1,225,6,2,3,2,1,2,14,2,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42719,33,4381,3,5773,3,7472,16,621,2467,541,1507,4938,6,8489];\n/* prettier-ignore */\nconst astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,7,9,32,4,318,1,78,5,71,10,50,3,123,2,54,14,32,10,3,1,11,3,46,10,8,0,46,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,2,11,83,11,7,0,3,0,158,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,68,8,2,0,3,0,2,3,2,4,2,0,15,1,83,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,7,19,58,14,5,9,243,14,166,9,71,5,2,1,3,3,2,0,2,1,13,9,120,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,199,7,137,9,54,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,55,9,266,3,10,1,2,0,49,6,4,4,14,10,5350,0,7,14,11465,27,2343,9,87,9,39,4,60,6,26,9,535,9,470,0,2,54,8,3,82,0,12,1,19628,1,4178,9,519,45,3,22,543,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,101,0,161,6,10,9,357,0,62,13,499,13,245,1,2,9,233,0,3,0,8,1,6,0,475,6,110,6,6,9,4759,9,787719,239];\n\n// This has a complexity linear to the value of the code. The\n// assumption is that looking up astral identifier characters is\n// rare.\nfunction isInAstralSet(code: number, set: readonly number[]): boolean {\n let pos = 0x10000;\n for (let i = 0, length = set.length; i < length; i += 2) {\n pos += set[i];\n if (pos > code) return false;\n\n pos += set[i + 1];\n if (pos >= code) return true;\n }\n return false;\n}\n\n// Test whether a given character code starts an identifier.\n\nexport function isIdentifierStart(code: number): boolean {\n if (code < charCodes.uppercaseA) return code === charCodes.dollarSign;\n if (code <= charCodes.uppercaseZ) return true;\n if (code < charCodes.lowercaseA) return code === charCodes.underscore;\n if (code <= charCodes.lowercaseZ) return true;\n if (code <= 0xffff) {\n return (\n code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))\n );\n }\n return isInAstralSet(code, astralIdentifierStartCodes);\n}\n\n// Test whether a given character is part of an identifier.\n\nexport function isIdentifierChar(code: number): boolean {\n if (code < charCodes.digit0) return code === charCodes.dollarSign;\n if (code < charCodes.colon) return true;\n if (code < charCodes.uppercaseA) return false;\n if (code <= charCodes.uppercaseZ) return true;\n if (code < charCodes.lowercaseA) return code === charCodes.underscore;\n if (code <= charCodes.lowercaseZ) return true;\n if (code <= 0xffff) {\n return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));\n }\n return (\n isInAstralSet(code, astralIdentifierStartCodes) ||\n isInAstralSet(code, astralIdentifierCodes)\n );\n}\n\n// Test whether a given string is a valid identifier name\n\nexport function isIdentifierName(name: string): boolean {\n let isFirst = true;\n for (let i = 0; i < name.length; i++) {\n // The implementation is based on\n // https://source.chromium.org/chromium/chromium/src/+/master:v8/src/builtins/builtins-string-gen.cc;l=1455;drc=221e331b49dfefadbc6fa40b0c68e6f97606d0b3;bpv=0;bpt=1\n // We reimplement `codePointAt` because `codePointAt` is a V8 builtin which is not inlined by TurboFan (as of M91)\n // since `name` is mostly ASCII, an inlined `charCodeAt` wins here\n let cp = name.charCodeAt(i);\n if ((cp & 0xfc00) === 0xd800 && i + 1 < name.length) {\n const trail = name.charCodeAt(++i);\n if ((trail & 0xfc00) === 0xdc00) {\n cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff);\n }\n }\n if (isFirst) {\n isFirst = false;\n if (!isIdentifierStart(cp)) {\n return false;\n }\n } else if (!isIdentifierChar(cp)) {\n return false;\n }\n }\n return !isFirst;\n}\n","const reservedWords = {\n keyword: [\n \"break\",\n \"case\",\n \"catch\",\n \"continue\",\n \"debugger\",\n \"default\",\n \"do\",\n \"else\",\n \"finally\",\n \"for\",\n \"function\",\n \"if\",\n \"return\",\n \"switch\",\n \"throw\",\n \"try\",\n \"var\",\n \"const\",\n \"while\",\n \"with\",\n \"new\",\n \"this\",\n \"super\",\n \"class\",\n \"extends\",\n \"export\",\n \"import\",\n \"null\",\n \"true\",\n \"false\",\n \"in\",\n \"instanceof\",\n \"typeof\",\n \"void\",\n \"delete\",\n ],\n strict: [\n \"implements\",\n \"interface\",\n \"let\",\n \"package\",\n \"private\",\n \"protected\",\n \"public\",\n \"static\",\n \"yield\",\n ],\n strictBind: [\"eval\", \"arguments\"],\n};\nconst keywords = new Set(reservedWords.keyword);\nconst reservedWordsStrictSet = new Set(reservedWords.strict);\nconst reservedWordsStrictBindSet = new Set(reservedWords.strictBind);\n\n/**\n * Checks if word is a reserved word in non-strict mode\n */\nexport function isReservedWord(word: string, inModule: boolean): boolean {\n return (inModule && word === \"await\") || word === \"enum\";\n}\n\n/**\n * Checks if word is a reserved word in non-binding strict mode\n *\n * Includes non-strict reserved words\n */\nexport function isStrictReservedWord(word: string, inModule: boolean): boolean {\n return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);\n}\n\n/**\n * Checks if word is a reserved word in binding strict mode, but it is allowed as\n * a normal identifier.\n */\nexport function isStrictBindOnlyReservedWord(word: string): boolean {\n return reservedWordsStrictBindSet.has(word);\n}\n\n/**\n * Checks if word is a reserved word in binding strict mode\n *\n * Includes non-strict reserved words and non-binding strict reserved words\n */\nexport function isStrictBindReservedWord(\n word: string,\n inModule: boolean,\n): boolean {\n return (\n isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word)\n );\n}\n\nexport function isKeyword(word: string): boolean {\n return keywords.has(word);\n}\n","import * as charCodes from \"charcodes\";\nimport { isIdentifierStart } from \"@babel/helper-validator-identifier\";\n\nexport {\n isIdentifierStart,\n isIdentifierChar,\n isReservedWord,\n isStrictBindOnlyReservedWord,\n isStrictBindReservedWord,\n isStrictReservedWord,\n isKeyword,\n} from \"@babel/helper-validator-identifier\";\n\nexport const keywordRelationalOperator = /^in(stanceof)?$/;\n\n// Test whether a current state character code and next character code is @\n\nexport function isIteratorStart(\n current: number,\n next: number,\n next2: number,\n): boolean {\n return (\n current === charCodes.atSign &&\n next === charCodes.atSign &&\n isIdentifierStart(next2)\n );\n}\n\n// This is the comprehensive set of JavaScript reserved words\n// If a word is in this set, it could be a reserved word,\n// depending on sourceType/strictMode/binding info. In other words\n// if a word is not in this set, it is not a reserved word under\n// any circumstance.\nconst reservedWordLikeSet = new Set([\n \"break\",\n \"case\",\n \"catch\",\n \"continue\",\n \"debugger\",\n \"default\",\n \"do\",\n \"else\",\n \"finally\",\n \"for\",\n \"function\",\n \"if\",\n \"return\",\n \"switch\",\n \"throw\",\n \"try\",\n \"var\",\n \"const\",\n \"while\",\n \"with\",\n \"new\",\n \"this\",\n \"super\",\n \"class\",\n \"extends\",\n \"export\",\n \"import\",\n \"null\",\n \"true\",\n \"false\",\n \"in\",\n \"instanceof\",\n \"typeof\",\n \"void\",\n \"delete\",\n // strict\n \"implements\",\n \"interface\",\n \"let\",\n \"package\",\n \"private\",\n \"protected\",\n \"public\",\n \"static\",\n \"yield\",\n // strictBind\n \"eval\",\n \"arguments\",\n // reservedWorkLike\n \"enum\",\n \"await\",\n]);\n\nexport function canBeReservedWord(word: string): boolean {\n return reservedWordLikeSet.has(word);\n}\n","import { ScopeFlag, BindingFlag } from \"./scopeflags.ts\";\nimport type { Position } from \"./location.ts\";\nimport type * as N from \"../types.ts\";\nimport { Errors } from \"../parse-error.ts\";\nimport type Tokenizer from \"../tokenizer/index.ts\";\n\nexport const enum NameType {\n // var-declared names in the current lexical scope\n Var = 1 << 0,\n // lexically-declared names in the current lexical scope\n Lexical = 1 << 1,\n // lexically-declared FunctionDeclaration names in the current lexical scope\n Function = 1 << 2,\n}\n\n// Start an AST node, attaching a start offset.\nexport class Scope {\n flags: ScopeFlag = 0;\n names = new Map();\n firstLexicalName = \"\";\n\n constructor(flags: ScopeFlag) {\n this.flags = flags;\n }\n}\n\n// The functions in this module keep track of declared variables in the\n// current scope in order to detect duplicate variable names.\nexport default class ScopeHandler {\n parser: Tokenizer;\n scopeStack: IScope[] = [];\n inModule: boolean;\n undefinedExports = new Map();\n\n constructor(parser: Tokenizer, inModule: boolean) {\n this.parser = parser;\n this.inModule = inModule;\n }\n\n get inTopLevel() {\n return (this.currentScope().flags & ScopeFlag.PROGRAM) > 0;\n }\n get inFunction() {\n return (this.currentVarScopeFlags() & ScopeFlag.FUNCTION_BASE) > 0;\n }\n get allowSuper() {\n return (this.currentThisScopeFlags() & ScopeFlag.SUPER) > 0;\n }\n get allowDirectSuper() {\n return (this.currentThisScopeFlags() & ScopeFlag.DIRECT_SUPER) > 0;\n }\n get allowNewTarget() {\n return (this.currentThisScopeFlags() & ScopeFlag.NEW_TARGET) > 0;\n }\n get inClass() {\n return (this.currentThisScopeFlags() & ScopeFlag.CLASS_BASE) > 0;\n }\n get inClassAndNotInNonArrowFunction() {\n const flags = this.currentThisScopeFlags();\n return (\n (flags & ScopeFlag.CLASS_BASE) > 0 &&\n (flags & ScopeFlag.FUNCTION_BASE) === 0\n );\n }\n get inStaticBlock() {\n for (let i = this.scopeStack.length - 1; ; i--) {\n const { flags } = this.scopeStack[i];\n if (flags & ScopeFlag.STATIC_BLOCK) {\n return true;\n }\n if (flags & (ScopeFlag.VAR | ScopeFlag.CLASS_BASE)) {\n // function body, module body, class property initializers\n return false;\n }\n }\n }\n get inNonArrowFunction() {\n return (this.currentThisScopeFlags() & ScopeFlag.FUNCTION_BASE) > 0;\n }\n get inBareCaseStatement() {\n return (this.currentScope().flags & ScopeFlag.SWITCH) > 0;\n }\n get treatFunctionsAsVar() {\n return this.treatFunctionsAsVarInScope(this.currentScope());\n }\n\n createScope(flags: ScopeFlag): Scope {\n return new Scope(flags);\n }\n\n enter(flags: ScopeFlag) {\n /*:: +createScope: (flags:ScopeFlag) => IScope; */\n // @ts-expect-error This method will be overwritten by subclasses\n this.scopeStack.push(this.createScope(flags));\n }\n\n exit(): ScopeFlag {\n const scope = this.scopeStack.pop()!;\n return scope.flags;\n }\n\n // The spec says:\n // > At the top level of a function, or script, function declarations are\n // > treated like var declarations rather than like lexical declarations.\n treatFunctionsAsVarInScope(scope: IScope): boolean {\n return !!(\n scope.flags & (ScopeFlag.FUNCTION_BASE | ScopeFlag.STATIC_BLOCK) ||\n (!this.parser.inModule && scope.flags & ScopeFlag.PROGRAM)\n );\n }\n\n declareName(name: string, bindingType: BindingFlag, loc: Position) {\n let scope = this.currentScope();\n if (\n bindingType & BindingFlag.SCOPE_LEXICAL ||\n bindingType & BindingFlag.SCOPE_FUNCTION\n ) {\n this.checkRedeclarationInScope(scope, name, bindingType, loc);\n\n let type = scope.names.get(name) || 0;\n\n if (bindingType & BindingFlag.SCOPE_FUNCTION) {\n type = type | NameType.Function;\n } else {\n if (!scope.firstLexicalName) {\n scope.firstLexicalName = name;\n }\n type = type | NameType.Lexical;\n }\n\n scope.names.set(name, type);\n\n if (bindingType & BindingFlag.SCOPE_LEXICAL) {\n this.maybeExportDefined(scope, name);\n }\n } else if (bindingType & BindingFlag.SCOPE_VAR) {\n for (let i = this.scopeStack.length - 1; i >= 0; --i) {\n scope = this.scopeStack[i];\n this.checkRedeclarationInScope(scope, name, bindingType, loc);\n scope.names.set(name, (scope.names.get(name) || 0) | NameType.Var);\n this.maybeExportDefined(scope, name);\n\n if (scope.flags & ScopeFlag.VAR) break;\n }\n }\n if (this.parser.inModule && scope.flags & ScopeFlag.PROGRAM) {\n this.undefinedExports.delete(name);\n }\n }\n\n maybeExportDefined(scope: IScope, name: string) {\n if (this.parser.inModule && scope.flags & ScopeFlag.PROGRAM) {\n this.undefinedExports.delete(name);\n }\n }\n\n checkRedeclarationInScope(\n scope: IScope,\n name: string,\n bindingType: BindingFlag,\n loc: Position,\n ) {\n if (this.isRedeclaredInScope(scope, name, bindingType)) {\n this.parser.raise(Errors.VarRedeclaration, loc, {\n identifierName: name,\n });\n }\n }\n\n isRedeclaredInScope(\n scope: IScope,\n name: string,\n bindingType: BindingFlag,\n ): boolean {\n if (!(bindingType & BindingFlag.KIND_VALUE)) return false;\n\n if (bindingType & BindingFlag.SCOPE_LEXICAL) {\n return scope.names.has(name);\n }\n\n const type = scope.names.get(name) || 0;\n\n if (bindingType & BindingFlag.SCOPE_FUNCTION) {\n return (\n (type & NameType.Lexical) > 0 ||\n (!this.treatFunctionsAsVarInScope(scope) && (type & NameType.Var) > 0)\n );\n }\n\n return (\n ((type & NameType.Lexical) > 0 &&\n // Annex B.3.4\n // https://tc39.es/ecma262/#sec-variablestatements-in-catch-blocks\n !(\n scope.flags & ScopeFlag.SIMPLE_CATCH &&\n scope.firstLexicalName === name\n )) ||\n (!this.treatFunctionsAsVarInScope(scope) &&\n (type & NameType.Function) > 0)\n );\n }\n\n checkLocalExport(id: N.Identifier) {\n const { name } = id;\n const topLevelScope = this.scopeStack[0];\n if (!topLevelScope.names.has(name)) {\n this.undefinedExports.set(name, id.loc.start);\n }\n }\n\n currentScope(): IScope {\n return this.scopeStack[this.scopeStack.length - 1];\n }\n\n currentVarScopeFlags(): ScopeFlag {\n for (let i = this.scopeStack.length - 1; ; i--) {\n const { flags } = this.scopeStack[i];\n if (flags & ScopeFlag.VAR) {\n return flags;\n }\n }\n }\n\n // Could be useful for `arguments`, `this`, `new.target`, `super()`, `super.property`, and `super[property]`.\n currentThisScopeFlags(): ScopeFlag {\n for (let i = this.scopeStack.length - 1; ; i--) {\n const { flags } = this.scopeStack[i];\n if (\n flags & (ScopeFlag.VAR | ScopeFlag.CLASS_BASE) &&\n !(flags & ScopeFlag.ARROW)\n ) {\n return flags;\n }\n }\n }\n}\n","import type { Position } from \"../../util/location.ts\";\nimport ScopeHandler, { NameType, Scope } from \"../../util/scope.ts\";\nimport { BindingFlag, type ScopeFlag } from \"../../util/scopeflags.ts\";\nimport type * as N from \"../../types.ts\";\n\n// Reference implementation: https://github.com/facebook/flow/blob/23aeb2a2ef6eb4241ce178fde5d8f17c5f747fb5/src/typing/env.ml#L536-L584\nclass FlowScope extends Scope {\n // declare function foo(): type;\n declareFunctions = new Set();\n}\n\nexport default class FlowScopeHandler extends ScopeHandler {\n createScope(flags: ScopeFlag): FlowScope {\n return new FlowScope(flags);\n }\n\n declareName(name: string, bindingType: BindingFlag, loc: Position) {\n const scope = this.currentScope();\n if (bindingType & BindingFlag.FLAG_FLOW_DECLARE_FN) {\n this.checkRedeclarationInScope(scope, name, bindingType, loc);\n this.maybeExportDefined(scope, name);\n scope.declareFunctions.add(name);\n return;\n }\n\n super.declareName(name, bindingType, loc);\n }\n\n isRedeclaredInScope(\n scope: FlowScope,\n name: string,\n bindingType: BindingFlag,\n ): boolean {\n if (super.isRedeclaredInScope(scope, name, bindingType)) return true;\n\n if (\n bindingType & BindingFlag.FLAG_FLOW_DECLARE_FN &&\n !scope.declareFunctions.has(name)\n ) {\n const type = scope.names.get(name)!;\n return (type & NameType.Function) > 0 || (type & NameType.Lexical) > 0;\n }\n\n return false;\n }\n\n checkLocalExport(id: N.Identifier) {\n if (!this.scopeStack[0].declareFunctions.has(id.name)) {\n super.checkLocalExport(id);\n }\n }\n}\n","/*:: declare var invariant; */\n\nimport type Parser from \"../../parser/index.ts\";\nimport {\n tokenIsIdentifier,\n tokenIsKeyword,\n tokenIsKeywordOrIdentifier,\n tokenIsLiteralPropertyName,\n tokenLabelName,\n tt,\n type TokenType,\n tokenIsFlowInterfaceOrTypeOrOpaque,\n} from \"../../tokenizer/types.ts\";\nimport type * as N from \"../../types.ts\";\nimport type { Position } from \"../../util/location.ts\";\nimport { types as tc } from \"../../tokenizer/context.ts\";\nimport * as charCodes from \"charcodes\";\nimport { isIteratorStart } from \"../../util/identifier.ts\";\nimport FlowScopeHandler from \"./scope.ts\";\nimport { BindingFlag, ScopeFlag } from \"../../util/scopeflags.ts\";\nimport type { ExpressionErrors } from \"../../parser/util.ts\";\nimport type { ParseStatementFlag } from \"../../parser/statement.ts\";\nimport { Errors, ParseErrorEnum } from \"../../parse-error.ts\";\nimport type { Undone } from \"../../parser/node.ts\";\nimport type { ClassWithMixin, IJSXParserMixin } from \"../jsx/index.ts\";\n\nconst reservedTypes = new Set([\n \"_\",\n \"any\",\n \"bool\",\n \"boolean\",\n \"empty\",\n \"extends\",\n \"false\",\n \"interface\",\n \"mixed\",\n \"null\",\n \"number\",\n \"static\",\n \"string\",\n \"true\",\n \"typeof\",\n \"void\",\n]);\n\n/* eslint sort-keys: \"error\" */\n// The Errors key follows https://github.com/facebook/flow/blob/master/src/parser/parse_error.ml unless it does not exist\nconst FlowErrors = ParseErrorEnum`flow`({\n AmbiguousConditionalArrow:\n \"Ambiguous expression: wrap the arrow functions in parentheses to disambiguate.\",\n AmbiguousDeclareModuleKind:\n \"Found both `declare module.exports` and `declare export` in the same module. Modules can only have 1 since they are either an ES module or they are a CommonJS module.\",\n // TODO: When we get proper string enums in typescript make this ReservedType.\n // Not really worth it to do the whole $Values dance with reservedTypes set.\n AssignReservedType: ({ reservedType }: { reservedType: string }) =>\n `Cannot overwrite reserved type ${reservedType}.`,\n DeclareClassElement:\n \"The `declare` modifier can only appear on class fields.\",\n DeclareClassFieldInitializer:\n \"Initializers are not allowed in fields with the `declare` modifier.\",\n DuplicateDeclareModuleExports:\n \"Duplicate `declare module.exports` statement.\",\n EnumBooleanMemberNotInitialized: ({\n memberName,\n enumName,\n }: {\n memberName: string;\n enumName: string;\n }) =>\n `Boolean enum members need to be initialized. Use either \\`${memberName} = true,\\` or \\`${memberName} = false,\\` in enum \\`${enumName}\\`.`,\n EnumDuplicateMemberName: ({\n memberName,\n enumName,\n }: {\n memberName: string;\n enumName: string;\n }) =>\n `Enum member names need to be unique, but the name \\`${memberName}\\` has already been used before in enum \\`${enumName}\\`.`,\n EnumInconsistentMemberValues: ({ enumName }: { enumName: string }) =>\n `Enum \\`${enumName}\\` has inconsistent member initializers. Either use no initializers, or consistently use literals (either booleans, numbers, or strings) for all member initializers.`,\n EnumInvalidExplicitType: ({\n invalidEnumType,\n enumName,\n }: {\n invalidEnumType: string;\n enumName: string;\n }) =>\n `Enum type \\`${invalidEnumType}\\` is not valid. Use one of \\`boolean\\`, \\`number\\`, \\`string\\`, or \\`symbol\\` in enum \\`${enumName}\\`.`,\n EnumInvalidExplicitTypeUnknownSupplied: ({\n enumName,\n }: {\n enumName: string;\n }) =>\n `Supplied enum type is not valid. Use one of \\`boolean\\`, \\`number\\`, \\`string\\`, or \\`symbol\\` in enum \\`${enumName}\\`.`,\n\n // TODO: When moving to typescript, we should either have each of the\n // following errors only accept the specific strings they want:\n //\n // ...PrimaryType: explicitType: \"string\" | \"number\" | \"boolean\"\n // ...SymbolType: explicitType: \"symbol\"\n // ...UnknownType: explicitType: null\n //\n // Or, alternatively, merge these three errors together into one\n // `EnumInvalidMemberInitializer` error that can accept `EnumExplicitType`\n // without alteration, and then just have its message change based on the\n // explicitType.\n EnumInvalidMemberInitializerPrimaryType: ({\n enumName,\n memberName,\n explicitType,\n }: {\n enumName: string;\n memberName: string;\n explicitType: EnumExplicitType;\n }) =>\n `Enum \\`${enumName}\\` has type \\`${explicitType}\\`, so the initializer of \\`${memberName}\\` needs to be a ${explicitType} literal.`,\n EnumInvalidMemberInitializerSymbolType: ({\n enumName,\n memberName,\n }: {\n enumName: string;\n memberName: string;\n explicitType: EnumExplicitType;\n }) =>\n `Symbol enum members cannot be initialized. Use \\`${memberName},\\` in enum \\`${enumName}\\`.`,\n EnumInvalidMemberInitializerUnknownType: ({\n enumName,\n memberName,\n }: {\n enumName: string;\n memberName: string;\n explicitType: EnumExplicitType;\n }) =>\n `The enum member initializer for \\`${memberName}\\` needs to be a literal (either a boolean, number, or string) in enum \\`${enumName}\\`.`,\n EnumInvalidMemberName: ({\n enumName,\n memberName,\n suggestion,\n }: {\n enumName: string;\n memberName: string;\n suggestion: string;\n }) =>\n `Enum member names cannot start with lowercase 'a' through 'z'. Instead of using \\`${memberName}\\`, consider using \\`${suggestion}\\`, in enum \\`${enumName}\\`.`,\n EnumNumberMemberNotInitialized: ({\n enumName,\n memberName,\n }: {\n enumName: string;\n memberName: string;\n }) =>\n `Number enum members need to be initialized, e.g. \\`${memberName} = 1\\` in enum \\`${enumName}\\`.`,\n EnumStringMemberInconsistentlyInitialized: ({\n enumName,\n }: {\n enumName: string;\n }) =>\n `String enum members need to consistently either all use initializers, or use no initializers, in enum \\`${enumName}\\`.`,\n GetterMayNotHaveThisParam: \"A getter cannot have a `this` parameter.\",\n ImportReflectionHasImportType:\n \"An `import module` declaration can not use `type` or `typeof` keyword.\",\n ImportTypeShorthandOnlyInPureImport:\n \"The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements.\",\n InexactInsideExact:\n \"Explicit inexact syntax cannot appear inside an explicit exact object type.\",\n InexactInsideNonObject:\n \"Explicit inexact syntax cannot appear in class or interface definitions.\",\n InexactVariance: \"Explicit inexact syntax cannot have variance.\",\n InvalidNonTypeImportInDeclareModule:\n \"Imports within a `declare module` body must always be `import type` or `import typeof`.\",\n MissingTypeParamDefault:\n \"Type parameter declaration needs a default, since a preceding type parameter declaration has a default.\",\n NestedDeclareModule:\n \"`declare module` cannot be used inside another `declare module`.\",\n NestedFlowComment: \"Cannot have a flow comment inside another flow comment.\",\n PatternIsOptional: {\n message:\n \"A binding pattern parameter cannot be optional in an implementation signature.\",\n // For consistency in TypeScript and Flow error codes\n ...(!process.env.BABEL_8_BREAKING\n ? { reasonCode: \"OptionalBindingPattern\" }\n : {}),\n },\n SetterMayNotHaveThisParam: \"A setter cannot have a `this` parameter.\",\n SpreadVariance: \"Spread properties cannot have variance.\",\n ThisParamAnnotationRequired:\n \"A type annotation is required for the `this` parameter.\",\n ThisParamBannedInConstructor:\n \"Constructors cannot have a `this` parameter; constructors don't bind `this` like other functions.\",\n ThisParamMayNotBeOptional: \"The `this` parameter cannot be optional.\",\n ThisParamMustBeFirst:\n \"The `this` parameter must be the first function parameter.\",\n ThisParamNoDefault: \"The `this` parameter may not have a default value.\",\n TypeBeforeInitializer:\n \"Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.\",\n TypeCastInPattern:\n \"The type cast expression is expected to be wrapped with parenthesis.\",\n UnexpectedExplicitInexactInObject:\n \"Explicit inexact syntax must appear at the end of an inexact object.\",\n UnexpectedReservedType: ({ reservedType }: { reservedType: string }) =>\n `Unexpected reserved type ${reservedType}.`,\n UnexpectedReservedUnderscore:\n \"`_` is only allowed as a type argument to call or new.\",\n UnexpectedSpaceBetweenModuloChecks:\n \"Spaces between `%` and `checks` are not allowed here.\",\n UnexpectedSpreadType:\n \"Spread operator cannot appear in class or interface definitions.\",\n UnexpectedSubtractionOperand:\n 'Unexpected token, expected \"number\" or \"bigint\".',\n UnexpectedTokenAfterTypeParameter:\n \"Expected an arrow function after this type parameter declaration.\",\n UnexpectedTypeParameterBeforeAsyncArrowFunction:\n \"Type parameters must come after the async keyword, e.g. instead of ` async () => {}`, use `async () => {}`.\",\n UnsupportedDeclareExportKind: ({\n unsupportedExportKind,\n suggestion,\n }: {\n unsupportedExportKind: string;\n suggestion: string;\n }) =>\n `\\`declare export ${unsupportedExportKind}\\` is not supported. Use \\`${suggestion}\\` instead.`,\n UnsupportedStatementInDeclareModule:\n \"Only declares and type imports are allowed inside declare module.\",\n UnterminatedFlowComment: \"Unterminated flow-comment.\",\n});\n/* eslint-disable sort-keys */\n\nfunction isEsModuleType(bodyElement: N.Node): boolean {\n return (\n bodyElement.type === \"DeclareExportAllDeclaration\" ||\n (bodyElement.type === \"DeclareExportDeclaration\" &&\n (!bodyElement.declaration ||\n (bodyElement.declaration.type !== \"TypeAlias\" &&\n bodyElement.declaration.type !== \"InterfaceDeclaration\")))\n );\n}\n\nfunction hasTypeImportKind(\n node: Undone,\n): boolean {\n return node.importKind === \"type\" || node.importKind === \"typeof\";\n}\n\nconst exportSuggestions = {\n const: \"declare export var\",\n let: \"declare export var\",\n type: \"export type\",\n interface: \"export interface\",\n};\n\n// Like Array#filter, but returns a tuple [ acceptedElements, discardedElements ]\nfunction partition(\n list: T[],\n test: (c: T, b: number, a: T[]) => boolean | undefined | null,\n): [T[], T[]] {\n const list1: T[] = [];\n const list2: T[] = [];\n for (let i = 0; i < list.length; i++) {\n (test(list[i], i, list) ? list1 : list2).push(list[i]);\n }\n return [list1, list2];\n}\n\nconst FLOW_PRAGMA_REGEX = /\\*?\\s*@((?:no)?flow)\\b/;\n\n// Flow enums types\ntype EnumExplicitType = null | \"boolean\" | \"number\" | \"string\" | \"symbol\";\n\ntype EnumContext = {\n enumName: string;\n explicitType: EnumExplicitType;\n memberName: string;\n};\n\ntype EnumMemberInit =\n | {\n type: \"number\";\n loc: Position;\n value: N.Node;\n }\n | {\n type: \"string\";\n loc: Position;\n value: N.Node;\n }\n | {\n type: \"boolean\";\n loc: Position;\n value: N.Node;\n }\n | {\n type: \"invalid\";\n loc: Position;\n }\n | {\n type: \"none\";\n loc: Position;\n };\n\nexport default (superClass: ClassWithMixin) =>\n class FlowParserMixin extends superClass implements Parser {\n // The value of the @flow/@noflow pragma. Initially undefined, transitions\n // to \"@flow\" or \"@noflow\" if we see a pragma. Transitions to null if we are\n // past the initial comment.\n flowPragma: void | null | \"flow\" | \"noflow\" = undefined;\n\n getScopeHandler(): new (...args: any) => FlowScopeHandler {\n return FlowScopeHandler;\n }\n\n shouldParseTypes(): boolean {\n return this.getPluginOption(\"flow\", \"all\") || this.flowPragma === \"flow\";\n }\n\n finishToken(type: TokenType, val: any): void {\n if (\n type !== tt.string &&\n type !== tt.semi &&\n type !== tt.interpreterDirective\n ) {\n if (this.flowPragma === undefined) {\n this.flowPragma = null;\n }\n }\n super.finishToken(type, val);\n }\n\n addComment(comment: N.Comment): void {\n if (this.flowPragma === undefined) {\n // Try to parse a flow pragma.\n const matches = FLOW_PRAGMA_REGEX.exec(comment.value);\n if (!matches) {\n // do nothing\n } else if (matches[1] === \"flow\") {\n this.flowPragma = \"flow\";\n } else if (matches[1] === \"noflow\") {\n this.flowPragma = \"noflow\";\n } else {\n throw new Error(\"Unexpected flow pragma\");\n }\n }\n super.addComment(comment);\n }\n\n flowParseTypeInitialiser(tok?: TokenType): N.FlowType {\n const oldInType = this.state.inType;\n this.state.inType = true;\n this.expect(tok || tt.colon);\n\n const type = this.flowParseType();\n this.state.inType = oldInType;\n return type;\n }\n\n flowParsePredicate(): N.FlowPredicate {\n const node = this.startNode();\n const moduloLoc = this.state.startLoc;\n this.next(); // eat `%`\n this.expectContextual(tt._checks);\n // Force '%' and 'checks' to be adjacent\n if (this.state.lastTokStartLoc!.index > moduloLoc.index + 1) {\n this.raise(FlowErrors.UnexpectedSpaceBetweenModuloChecks, moduloLoc);\n }\n if (this.eat(tt.parenL)) {\n node.value = super.parseExpression();\n this.expect(tt.parenR);\n return this.finishNode(node, \"DeclaredPredicate\");\n } else {\n return this.finishNode(node, \"InferredPredicate\");\n }\n }\n\n flowParseTypeAndPredicateInitialiser(): [\n N.FlowType | null,\n N.FlowPredicate | null,\n ] {\n const oldInType = this.state.inType;\n this.state.inType = true;\n this.expect(tt.colon);\n let type = null;\n let predicate = null;\n if (this.match(tt.modulo)) {\n this.state.inType = oldInType;\n predicate = this.flowParsePredicate();\n } else {\n type = this.flowParseType();\n this.state.inType = oldInType;\n if (this.match(tt.modulo)) {\n predicate = this.flowParsePredicate();\n }\n }\n return [type, predicate];\n }\n\n flowParseDeclareClass(\n node: Undone,\n ): N.FlowDeclareClass {\n this.next();\n this.flowParseInterfaceish(node, /*isClass*/ true);\n return this.finishNode(node, \"DeclareClass\");\n }\n\n flowParseDeclareFunction(\n node: Undone,\n ): N.FlowDeclareFunction {\n this.next();\n\n const id = (node.id = this.parseIdentifier());\n\n const typeNode = this.startNode();\n const typeContainer = this.startNode();\n\n if (this.match(tt.lt)) {\n typeNode.typeParameters = this.flowParseTypeParameterDeclaration();\n } else {\n typeNode.typeParameters = null;\n }\n\n this.expect(tt.parenL);\n const tmp = this.flowParseFunctionTypeParams();\n typeNode.params = tmp.params;\n typeNode.rest = tmp.rest;\n typeNode.this = tmp._this;\n this.expect(tt.parenR);\n\n [typeNode.returnType, node.predicate] =\n this.flowParseTypeAndPredicateInitialiser();\n\n typeContainer.typeAnnotation = this.finishNode(\n typeNode,\n \"FunctionTypeAnnotation\",\n );\n\n id.typeAnnotation = this.finishNode(typeContainer, \"TypeAnnotation\");\n\n this.resetEndLocation(id);\n this.semicolon();\n\n this.scope.declareName(\n node.id.name,\n BindingFlag.TYPE_FLOW_DECLARE_FN,\n node.id.loc.start,\n );\n\n return this.finishNode(node, \"DeclareFunction\");\n }\n\n flowParseDeclare(\n node: Undone,\n insideModule?: boolean,\n ): N.FlowDeclare {\n if (this.match(tt._class)) {\n return this.flowParseDeclareClass(node);\n } else if (this.match(tt._function)) {\n return this.flowParseDeclareFunction(node);\n } else if (this.match(tt._var)) {\n return this.flowParseDeclareVariable(node);\n } else if (this.eatContextual(tt._module)) {\n if (this.match(tt.dot)) {\n return this.flowParseDeclareModuleExports(node);\n } else {\n if (insideModule) {\n this.raise(\n FlowErrors.NestedDeclareModule,\n this.state.lastTokStartLoc!,\n );\n }\n return this.flowParseDeclareModule(node);\n }\n } else if (this.isContextual(tt._type)) {\n return this.flowParseDeclareTypeAlias(node);\n } else if (this.isContextual(tt._opaque)) {\n return this.flowParseDeclareOpaqueType(node);\n } else if (this.isContextual(tt._interface)) {\n return this.flowParseDeclareInterface(node);\n } else if (this.match(tt._export)) {\n return this.flowParseDeclareExportDeclaration(node, insideModule);\n }\n throw this.unexpected();\n }\n\n flowParseDeclareVariable(\n node: Undone,\n ): N.FlowDeclareVariable {\n this.next();\n node.id = this.flowParseTypeAnnotatableIdentifier();\n this.scope.declareName(\n node.id.name,\n BindingFlag.TYPE_VAR,\n node.id.loc.start,\n );\n this.semicolon();\n return this.finishNode(node, \"DeclareVariable\");\n }\n\n flowParseDeclareModule(\n node: Undone,\n ): N.FlowDeclareModule {\n this.scope.enter(ScopeFlag.OTHER);\n\n if (this.match(tt.string)) {\n node.id = super.parseExprAtom();\n } else {\n node.id = this.parseIdentifier();\n }\n\n const bodyNode = (node.body = this.startNode());\n const body: N.Statement[] = (bodyNode.body = []);\n this.expect(tt.braceL);\n while (!this.match(tt.braceR)) {\n const bodyNode = this.startNode();\n\n if (this.match(tt._import)) {\n this.next();\n if (!this.isContextual(tt._type) && !this.match(tt._typeof)) {\n this.raise(\n FlowErrors.InvalidNonTypeImportInDeclareModule,\n this.state.lastTokStartLoc!,\n );\n }\n body.push(super.parseImport(bodyNode));\n } else {\n this.expectContextual(\n tt._declare,\n FlowErrors.UnsupportedStatementInDeclareModule,\n );\n body.push(this.flowParseDeclare(bodyNode, true));\n }\n }\n\n this.scope.exit();\n\n this.expect(tt.braceR);\n\n this.finishNode(bodyNode, \"BlockStatement\");\n\n let kind: \"CommonJS\" | \"ES\" | null = null;\n let hasModuleExport = false;\n body.forEach(bodyElement => {\n if (isEsModuleType(bodyElement)) {\n if (kind === \"CommonJS\") {\n this.raise(FlowErrors.AmbiguousDeclareModuleKind, bodyElement);\n }\n kind = \"ES\";\n } else if (bodyElement.type === \"DeclareModuleExports\") {\n if (hasModuleExport) {\n this.raise(FlowErrors.DuplicateDeclareModuleExports, bodyElement);\n }\n if (kind === \"ES\") {\n this.raise(FlowErrors.AmbiguousDeclareModuleKind, bodyElement);\n }\n kind = \"CommonJS\";\n hasModuleExport = true;\n }\n });\n\n node.kind = kind || \"CommonJS\";\n return this.finishNode(node, \"DeclareModule\");\n }\n\n flowParseDeclareExportDeclaration(\n node: Undone,\n insideModule?: boolean | null,\n ): N.FlowDeclareExportDeclaration {\n this.expect(tt._export);\n\n if (this.eat(tt._default)) {\n if (this.match(tt._function) || this.match(tt._class)) {\n // declare export default class ...\n // declare export default function ...\n node.declaration = this.flowParseDeclare(this.startNode());\n } else {\n // declare export default [type];\n node.declaration = this.flowParseType();\n this.semicolon();\n }\n node.default = true;\n\n return this.finishNode(node, \"DeclareExportDeclaration\");\n } else {\n if (\n this.match(tt._const) ||\n this.isLet() ||\n ((this.isContextual(tt._type) || this.isContextual(tt._interface)) &&\n !insideModule)\n ) {\n const label = this.state.value as\n | \"const\"\n | \"let\"\n | \"type\"\n | \"interface\";\n throw this.raise(\n FlowErrors.UnsupportedDeclareExportKind,\n this.state.startLoc,\n {\n unsupportedExportKind: label,\n suggestion: exportSuggestions[label],\n },\n );\n }\n\n if (\n this.match(tt._var) || // declare export var ...\n this.match(tt._function) || // declare export function ...\n this.match(tt._class) || // declare export class ...\n this.isContextual(tt._opaque) // declare export opaque ..\n ) {\n node.declaration = this.flowParseDeclare(this.startNode());\n node.default = false;\n\n return this.finishNode(node, \"DeclareExportDeclaration\");\n } else if (\n this.match(tt.star) || // declare export * from ''\n this.match(tt.braceL) || // declare export {} ...\n this.isContextual(tt._interface) || // declare export interface ...\n this.isContextual(tt._type) || // declare export type ...\n this.isContextual(tt._opaque) // declare export opaque type ...\n ) {\n node = this.parseExport(\n node as Undone,\n /* decorators */ null,\n );\n if (node.type === \"ExportNamedDeclaration\") {\n node.default = false;\n delete node.exportKind;\n return this.castNodeTo(\n node as N.ExportNamedDeclaration,\n \"DeclareExportDeclaration\",\n );\n } else {\n return this.castNodeTo(\n node as N.ExportAllDeclaration,\n \"DeclareExportAllDeclaration\",\n );\n }\n }\n }\n\n throw this.unexpected();\n }\n\n flowParseDeclareModuleExports(\n node: Undone,\n ): N.FlowDeclareModuleExports {\n this.next();\n this.expectContextual(tt._exports);\n node.typeAnnotation = this.flowParseTypeAnnotation();\n this.semicolon();\n\n return this.finishNode(node, \"DeclareModuleExports\");\n }\n\n flowParseDeclareTypeAlias(\n node: Undone,\n ): N.FlowDeclareTypeAlias {\n this.next();\n const finished = this.flowParseTypeAlias(\n node,\n ) as unknown as N.FlowDeclareTypeAlias;\n // Don't do finishNode as we don't want to process comments twice\n this.castNodeTo(finished, \"DeclareTypeAlias\");\n return finished;\n }\n\n flowParseDeclareOpaqueType(\n node: Undone,\n ): N.FlowDeclareOpaqueType {\n this.next();\n const finished = this.flowParseOpaqueType(\n node,\n true,\n ) as unknown as N.FlowDeclareOpaqueType;\n // Don't do finishNode as we don't want to process comments twice\n this.castNodeTo(finished, \"DeclareOpaqueType\");\n return finished;\n }\n\n flowParseDeclareInterface(\n node: Undone,\n ): N.FlowDeclareInterface {\n this.next();\n this.flowParseInterfaceish(node, /* isClass */ false);\n return this.finishNode(node, \"DeclareInterface\");\n }\n\n // Interfaces\n\n flowParseInterfaceish(node: Undone, isClass: boolean): void {\n node.id = this.flowParseRestrictedIdentifier(\n /* liberal */ !isClass,\n /* declaration */ true,\n );\n\n this.scope.declareName(\n node.id.name,\n isClass ? BindingFlag.TYPE_FUNCTION : BindingFlag.TYPE_LEXICAL,\n node.id.loc.start,\n );\n\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterDeclaration();\n } else {\n node.typeParameters = null;\n }\n\n node.extends = [];\n\n if (this.eat(tt._extends)) {\n do {\n node.extends.push(this.flowParseInterfaceExtends());\n } while (!isClass && this.eat(tt.comma));\n }\n\n if (isClass) {\n node.implements = [];\n node.mixins = [];\n\n if (this.eatContextual(tt._mixins)) {\n do {\n node.mixins.push(this.flowParseInterfaceExtends());\n } while (this.eat(tt.comma));\n }\n\n if (this.eatContextual(tt._implements)) {\n do {\n node.implements.push(this.flowParseInterfaceExtends());\n } while (this.eat(tt.comma));\n }\n }\n\n node.body = this.flowParseObjectType({\n allowStatic: isClass,\n allowExact: false,\n allowSpread: false,\n allowProto: isClass,\n allowInexact: false,\n });\n }\n\n flowParseInterfaceExtends(): N.FlowInterfaceExtends {\n const node = this.startNode();\n\n node.id = this.flowParseQualifiedTypeIdentifier();\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterInstantiation();\n } else {\n node.typeParameters = null;\n }\n\n return this.finishNode(node, \"InterfaceExtends\");\n }\n\n flowParseInterface(node: Undone): N.FlowInterface {\n this.flowParseInterfaceish(node, /* isClass */ false);\n return this.finishNode(node, \"InterfaceDeclaration\");\n }\n\n checkNotUnderscore(word: string) {\n if (word === \"_\") {\n this.raise(\n FlowErrors.UnexpectedReservedUnderscore,\n this.state.startLoc,\n );\n }\n }\n\n checkReservedType(word: string, startLoc: Position, declaration?: boolean) {\n if (!reservedTypes.has(word)) return;\n\n this.raise(\n declaration\n ? FlowErrors.AssignReservedType\n : FlowErrors.UnexpectedReservedType,\n startLoc,\n {\n reservedType: word,\n },\n );\n }\n\n flowParseRestrictedIdentifierName(\n liberal?: boolean,\n declaration?: boolean,\n ): string {\n this.checkReservedType(\n this.state.value,\n this.state.startLoc,\n declaration,\n );\n return this.parseIdentifierName(liberal);\n }\n\n flowParseRestrictedIdentifier(\n liberal?: boolean,\n declaration?: boolean,\n ): N.Identifier {\n const node = this.startNode();\n const name = this.flowParseRestrictedIdentifierName(liberal, declaration);\n return this.createIdentifier(node, name);\n }\n\n // Type aliases\n\n flowParseTypeAlias(node: Undone): N.FlowTypeAlias {\n node.id = this.flowParseRestrictedIdentifier(\n /* liberal */ false,\n /* declaration */ true,\n );\n this.scope.declareName(\n node.id.name,\n BindingFlag.TYPE_LEXICAL,\n node.id.loc.start,\n );\n\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterDeclaration();\n } else {\n node.typeParameters = null;\n }\n\n node.right = this.flowParseTypeInitialiser(tt.eq);\n this.semicolon();\n\n return this.finishNode(node, \"TypeAlias\");\n }\n\n flowParseOpaqueType(\n node: Undone,\n declare: boolean,\n ): N.FlowOpaqueType {\n this.expectContextual(tt._type);\n node.id = this.flowParseRestrictedIdentifier(\n /* liberal */ true,\n /* declaration */ true,\n );\n this.scope.declareName(\n node.id.name,\n BindingFlag.TYPE_LEXICAL,\n node.id.loc.start,\n );\n\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterDeclaration();\n } else {\n node.typeParameters = null;\n }\n\n // Parse the supertype\n node.supertype = null;\n if (this.match(tt.colon)) {\n node.supertype = this.flowParseTypeInitialiser(tt.colon);\n }\n\n node.impltype = null;\n if (!declare) {\n node.impltype = this.flowParseTypeInitialiser(tt.eq);\n }\n this.semicolon();\n\n return this.finishNode(node, \"OpaqueType\");\n }\n\n // Type annotations\n\n flowParseTypeParameterBound(): N.TypeAnnotation | undefined {\n if (this.match(tt.colon) || this.isContextual(tt._extends)) {\n const node = this.startNode();\n this.next();\n node.typeAnnotation = this.flowParseType();\n return this.finishNode(node, \"TypeAnnotation\");\n }\n }\n\n flowParseTypeParameter(requireDefault: boolean = false): N.TypeParameter {\n const nodeStartLoc = this.state.startLoc;\n\n const node = this.startNode();\n const variance = this.flowParseVariance();\n\n node.name = this.flowParseRestrictedIdentifierName();\n // @ts-expect-error migrate to Babel types\n node.variance = variance;\n // @ts-expect-error migrate to Babel types\n node.bound = this.flowParseTypeParameterBound();\n\n if (this.match(tt.eq)) {\n this.eat(tt.eq);\n // @ts-expect-error migrate to Babel types\n node.default = this.flowParseType();\n } else {\n if (requireDefault) {\n this.raise(FlowErrors.MissingTypeParamDefault, nodeStartLoc);\n }\n }\n\n return this.finishNode(node, \"TypeParameter\");\n }\n\n flowParseTypeParameterDeclaration(): N.TypeParameterDeclaration {\n const oldInType = this.state.inType;\n const node = this.startNode();\n node.params = [];\n\n this.state.inType = true;\n\n // istanbul ignore else: this condition is already checked at all call sites\n if (this.match(tt.lt) || this.match(tt.jsxTagStart)) {\n this.next();\n } else {\n this.unexpected();\n }\n\n let defaultRequired = false;\n\n do {\n const typeParameter = this.flowParseTypeParameter(defaultRequired);\n\n node.params.push(typeParameter);\n\n if (typeParameter.default) {\n defaultRequired = true;\n }\n\n if (!this.match(tt.gt)) {\n this.expect(tt.comma);\n }\n } while (!this.match(tt.gt));\n this.expect(tt.gt);\n\n this.state.inType = oldInType;\n\n return this.finishNode(node, \"TypeParameterDeclaration\");\n }\n\n // Parse in top level normal context if we are in a JSX context\n flowInTopLevelContext(cb: () => T): T {\n if (this.curContext() !== tc.brace) {\n const oldContext = this.state.context;\n this.state.context = [oldContext[0]];\n try {\n return cb();\n } finally {\n this.state.context = oldContext;\n }\n } else {\n return cb();\n }\n }\n\n // Used when parsing type arguments from ES or JSX productions, where the first token\n // has been created without state.inType. Thus we need to re-scan the lt token.\n flowParseTypeParameterInstantiationInExpression():\n | N.TypeParameterInstantiation\n | undefined {\n if (this.reScan_lt() !== tt.lt) return;\n return this.flowParseTypeParameterInstantiation();\n }\n\n flowParseTypeParameterInstantiation(): N.TypeParameterInstantiation {\n const node = this.startNode();\n const oldInType = this.state.inType;\n\n this.state.inType = true;\n node.params = [];\n this.flowInTopLevelContext(() => {\n this.expect(tt.lt);\n const oldNoAnonFunctionType = this.state.noAnonFunctionType;\n this.state.noAnonFunctionType = false;\n while (!this.match(tt.gt)) {\n node.params.push(this.flowParseType());\n if (!this.match(tt.gt)) {\n this.expect(tt.comma);\n }\n }\n this.state.noAnonFunctionType = oldNoAnonFunctionType;\n });\n\n this.state.inType = oldInType;\n if (!this.state.inType && this.curContext() === tc.brace) {\n // rescan `>` when we are no longer in type context and JSX parsing context\n // since it was tokenized when `inType` is `true`.\n this.reScan_lt_gt();\n }\n this.expect(tt.gt);\n\n return this.finishNode(node, \"TypeParameterInstantiation\");\n }\n\n flowParseTypeParameterInstantiationCallOrNew(): N.TypeParameterInstantiation | null {\n if (this.reScan_lt() !== tt.lt) return null;\n const node = this.startNode();\n const oldInType = this.state.inType;\n node.params = [];\n\n this.state.inType = true;\n\n this.expect(tt.lt);\n while (!this.match(tt.gt)) {\n node.params.push(this.flowParseTypeOrImplicitInstantiation());\n if (!this.match(tt.gt)) {\n this.expect(tt.comma);\n }\n }\n this.expect(tt.gt);\n\n this.state.inType = oldInType;\n\n return this.finishNode(node, \"TypeParameterInstantiation\");\n }\n\n flowParseInterfaceType(): N.FlowInterfaceType {\n const node = this.startNode();\n this.expectContextual(tt._interface);\n\n node.extends = [];\n if (this.eat(tt._extends)) {\n do {\n node.extends.push(this.flowParseInterfaceExtends());\n } while (this.eat(tt.comma));\n }\n\n node.body = this.flowParseObjectType({\n allowStatic: false,\n allowExact: false,\n allowSpread: false,\n allowProto: false,\n allowInexact: false,\n });\n\n return this.finishNode(node, \"InterfaceTypeAnnotation\");\n }\n\n flowParseObjectPropertyKey(): N.Expression {\n return this.match(tt.num) || this.match(tt.string)\n ? super.parseExprAtom()\n : this.parseIdentifier(true);\n }\n\n flowParseObjectTypeIndexer(\n node: Undone,\n isStatic: boolean,\n variance?: N.FlowVariance | null,\n ): N.FlowObjectTypeIndexer {\n node.static = isStatic;\n\n // Note: bracketL has already been consumed\n if (this.lookahead().type === tt.colon) {\n node.id = this.flowParseObjectPropertyKey();\n node.key = this.flowParseTypeInitialiser();\n } else {\n node.id = null;\n node.key = this.flowParseType();\n }\n this.expect(tt.bracketR);\n node.value = this.flowParseTypeInitialiser();\n node.variance = variance;\n\n return this.finishNode(node, \"ObjectTypeIndexer\");\n }\n\n flowParseObjectTypeInternalSlot(\n node: Undone,\n isStatic: boolean,\n ): N.FlowObjectTypeInternalSlot {\n node.static = isStatic;\n // Note: both bracketL have already been consumed\n node.id = this.flowParseObjectPropertyKey();\n this.expect(tt.bracketR);\n this.expect(tt.bracketR);\n if (this.match(tt.lt) || this.match(tt.parenL)) {\n node.method = true;\n node.optional = false;\n node.value = this.flowParseObjectTypeMethodish(\n this.startNodeAt(node.loc.start),\n );\n } else {\n node.method = false;\n if (this.eat(tt.question)) {\n node.optional = true;\n }\n node.value = this.flowParseTypeInitialiser();\n }\n return this.finishNode(node, \"ObjectTypeInternalSlot\");\n }\n\n flowParseObjectTypeMethodish(\n node: Undone,\n ): N.FlowFunctionTypeAnnotation {\n node.params = [];\n node.rest = null;\n node.typeParameters = null;\n node.this = null;\n\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterDeclaration();\n }\n\n this.expect(tt.parenL);\n if (this.match(tt._this)) {\n node.this = this.flowParseFunctionTypeParam(/* first */ true);\n // match Flow parser behavior\n node.this.name = null;\n if (!this.match(tt.parenR)) {\n this.expect(tt.comma);\n }\n }\n while (!this.match(tt.parenR) && !this.match(tt.ellipsis)) {\n node.params.push(this.flowParseFunctionTypeParam(false));\n if (!this.match(tt.parenR)) {\n this.expect(tt.comma);\n }\n }\n\n if (this.eat(tt.ellipsis)) {\n node.rest = this.flowParseFunctionTypeParam(false);\n }\n this.expect(tt.parenR);\n node.returnType = this.flowParseTypeInitialiser();\n\n return this.finishNode(node, \"FunctionTypeAnnotation\");\n }\n\n flowParseObjectTypeCallProperty(\n node: Undone,\n isStatic: boolean,\n ): N.FlowObjectTypeCallProperty {\n const valueNode = this.startNode();\n node.static = isStatic;\n node.value = this.flowParseObjectTypeMethodish(valueNode);\n return this.finishNode(node, \"ObjectTypeCallProperty\");\n }\n\n flowParseObjectType({\n allowStatic,\n allowExact,\n allowSpread,\n allowProto,\n allowInexact,\n }: {\n allowStatic: boolean;\n allowExact: boolean;\n allowSpread: boolean;\n allowProto: boolean;\n allowInexact: boolean;\n }): N.FlowObjectTypeAnnotation {\n const oldInType = this.state.inType;\n this.state.inType = true;\n\n const nodeStart = this.startNode();\n\n nodeStart.callProperties = [];\n nodeStart.properties = [];\n nodeStart.indexers = [];\n nodeStart.internalSlots = [];\n\n let endDelim;\n let exact;\n let inexact = false;\n if (allowExact && this.match(tt.braceBarL)) {\n this.expect(tt.braceBarL);\n endDelim = tt.braceBarR;\n exact = true;\n } else {\n this.expect(tt.braceL);\n endDelim = tt.braceR;\n exact = false;\n }\n\n nodeStart.exact = exact;\n\n while (!this.match(endDelim)) {\n let isStatic = false;\n let protoStartLoc: Position | undefined | null = null;\n let inexactStartLoc: Position | undefined | null = null;\n const node = this.startNode();\n\n if (allowProto && this.isContextual(tt._proto)) {\n const lookahead = this.lookahead();\n\n if (lookahead.type !== tt.colon && lookahead.type !== tt.question) {\n this.next();\n protoStartLoc = this.state.startLoc;\n allowStatic = false;\n }\n }\n\n if (allowStatic && this.isContextual(tt._static)) {\n const lookahead = this.lookahead();\n\n // static is a valid identifier name\n if (lookahead.type !== tt.colon && lookahead.type !== tt.question) {\n this.next();\n isStatic = true;\n }\n }\n\n const variance = this.flowParseVariance();\n\n if (this.eat(tt.bracketL)) {\n if (protoStartLoc != null) {\n this.unexpected(protoStartLoc);\n }\n if (this.eat(tt.bracketL)) {\n if (variance) {\n this.unexpected(variance.loc.start);\n }\n nodeStart.internalSlots.push(\n this.flowParseObjectTypeInternalSlot(node, isStatic),\n );\n } else {\n nodeStart.indexers.push(\n this.flowParseObjectTypeIndexer(node, isStatic, variance),\n );\n }\n } else if (this.match(tt.parenL) || this.match(tt.lt)) {\n if (protoStartLoc != null) {\n this.unexpected(protoStartLoc);\n }\n if (variance) {\n this.unexpected(variance.loc.start);\n }\n nodeStart.callProperties.push(\n this.flowParseObjectTypeCallProperty(node, isStatic),\n );\n } else {\n let kind = \"init\";\n\n if (this.isContextual(tt._get) || this.isContextual(tt._set)) {\n const lookahead = this.lookahead();\n if (tokenIsLiteralPropertyName(lookahead.type)) {\n kind = this.state.value;\n this.next();\n }\n }\n\n const propOrInexact = this.flowParseObjectTypeProperty(\n node,\n isStatic,\n protoStartLoc,\n variance,\n kind,\n allowSpread,\n allowInexact ?? !exact,\n );\n\n if (propOrInexact === null) {\n inexact = true;\n inexactStartLoc = this.state.lastTokStartLoc;\n } else {\n nodeStart.properties.push(propOrInexact);\n }\n }\n\n this.flowObjectTypeSemicolon();\n\n if (\n inexactStartLoc &&\n !this.match(tt.braceR) &&\n !this.match(tt.braceBarR)\n ) {\n this.raise(\n FlowErrors.UnexpectedExplicitInexactInObject,\n inexactStartLoc,\n );\n }\n }\n\n this.expect(endDelim);\n\n /* The inexact flag should only be added on ObjectTypeAnnotations that\n * are not the body of an interface, declare interface, or declare class.\n * Since spreads are only allowed in object types, checking that is\n * sufficient here.\n */\n if (allowSpread) {\n nodeStart.inexact = inexact;\n }\n\n const out = this.finishNode(nodeStart, \"ObjectTypeAnnotation\");\n\n this.state.inType = oldInType;\n\n return out;\n }\n\n flowParseObjectTypeProperty(\n node: Undone,\n isStatic: boolean,\n protoStartLoc: Position | undefined | null,\n variance: N.FlowVariance | undefined | null,\n kind: string,\n allowSpread: boolean,\n allowInexact: boolean,\n ): N.FlowObjectTypeProperty | N.FlowObjectTypeSpreadProperty | null {\n if (this.eat(tt.ellipsis)) {\n const isInexactToken =\n this.match(tt.comma) ||\n this.match(tt.semi) ||\n this.match(tt.braceR) ||\n this.match(tt.braceBarR);\n\n if (isInexactToken) {\n if (!allowSpread) {\n this.raise(\n FlowErrors.InexactInsideNonObject,\n this.state.lastTokStartLoc!,\n );\n } else if (!allowInexact) {\n this.raise(\n FlowErrors.InexactInsideExact,\n this.state.lastTokStartLoc!,\n );\n }\n if (variance) {\n this.raise(FlowErrors.InexactVariance, variance);\n }\n\n return null;\n }\n\n if (!allowSpread) {\n this.raise(\n FlowErrors.UnexpectedSpreadType,\n this.state.lastTokStartLoc!,\n );\n }\n if (protoStartLoc != null) {\n this.unexpected(protoStartLoc);\n }\n if (variance) {\n this.raise(FlowErrors.SpreadVariance, variance);\n }\n\n node.argument = this.flowParseType();\n return this.finishNode(node, \"ObjectTypeSpreadProperty\");\n } else {\n node.key = this.flowParseObjectPropertyKey();\n node.static = isStatic;\n node.proto = protoStartLoc != null;\n node.kind = kind;\n\n let optional = false;\n if (this.match(tt.lt) || this.match(tt.parenL)) {\n // This is a method property\n node.method = true;\n\n if (protoStartLoc != null) {\n this.unexpected(protoStartLoc);\n }\n if (variance) {\n this.unexpected(variance.loc.start);\n }\n\n node.value = this.flowParseObjectTypeMethodish(\n this.startNodeAt(node.loc.start),\n );\n if (kind === \"get\" || kind === \"set\") {\n this.flowCheckGetterSetterParams(node);\n }\n /** Declared classes/interfaces do not allow spread */\n if (\n !allowSpread &&\n node.key.name === \"constructor\" &&\n node.value.this\n ) {\n this.raise(\n FlowErrors.ThisParamBannedInConstructor,\n node.value.this,\n );\n }\n } else {\n if (kind !== \"init\") this.unexpected();\n\n node.method = false;\n\n if (this.eat(tt.question)) {\n optional = true;\n }\n node.value = this.flowParseTypeInitialiser();\n node.variance = variance;\n }\n\n node.optional = optional;\n\n return this.finishNode(node, \"ObjectTypeProperty\");\n }\n }\n\n // This is similar to checkGetterSetterParams, but as\n // @babel/parser uses non estree properties we cannot reuse it here\n flowCheckGetterSetterParams(\n property: Undone<\n N.FlowObjectTypeProperty | N.FlowObjectTypeSpreadProperty\n >,\n ): void {\n const paramCount = property.kind === \"get\" ? 0 : 1;\n const length =\n property.value.params.length + (property.value.rest ? 1 : 0);\n\n if (property.value.this) {\n this.raise(\n property.kind === \"get\"\n ? FlowErrors.GetterMayNotHaveThisParam\n : FlowErrors.SetterMayNotHaveThisParam,\n property.value.this,\n );\n }\n\n if (length !== paramCount) {\n this.raise(\n property.kind === \"get\"\n ? Errors.BadGetterArity\n : Errors.BadSetterArity,\n property,\n );\n }\n\n if (property.kind === \"set\" && property.value.rest) {\n this.raise(Errors.BadSetterRestParameter, property);\n }\n }\n\n flowObjectTypeSemicolon(): void {\n if (\n !this.eat(tt.semi) &&\n !this.eat(tt.comma) &&\n !this.match(tt.braceR) &&\n !this.match(tt.braceBarR)\n ) {\n this.unexpected();\n }\n }\n\n flowParseQualifiedTypeIdentifier(\n startLoc?: Position,\n id?: N.Identifier,\n ): N.FlowQualifiedTypeIdentifier | N.Identifier {\n startLoc ??= this.state.startLoc;\n let node: N.Identifier | N.FlowQualifiedTypeIdentifier =\n id || this.flowParseRestrictedIdentifier(true);\n\n while (this.eat(tt.dot)) {\n const node2 = this.startNodeAt(startLoc);\n node2.qualification = node;\n node2.id = this.flowParseRestrictedIdentifier(true);\n node = this.finishNode(node2, \"QualifiedTypeIdentifier\");\n }\n\n return node;\n }\n\n flowParseGenericType(\n startLoc: Position,\n id: N.Identifier,\n ): N.FlowGenericTypeAnnotation {\n const node = this.startNodeAt(startLoc);\n\n node.typeParameters = null;\n node.id = this.flowParseQualifiedTypeIdentifier(startLoc, id);\n\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterInstantiation();\n }\n\n return this.finishNode(node, \"GenericTypeAnnotation\");\n }\n\n flowParseTypeofType(): N.FlowTypeofTypeAnnotation {\n const node = this.startNode();\n this.expect(tt._typeof);\n node.argument = this.flowParsePrimaryType();\n return this.finishNode(node, \"TypeofTypeAnnotation\");\n }\n\n flowParseTupleType(): N.FlowTupleTypeAnnotation {\n const node = this.startNode();\n node.types = [];\n this.expect(tt.bracketL);\n // We allow trailing commas\n while (this.state.pos < this.length && !this.match(tt.bracketR)) {\n node.types.push(this.flowParseType());\n if (this.match(tt.bracketR)) break;\n this.expect(tt.comma);\n }\n this.expect(tt.bracketR);\n return this.finishNode(node, \"TupleTypeAnnotation\");\n }\n\n flowParseFunctionTypeParam(first: boolean): N.FlowFunctionTypeParam {\n let name = null;\n let optional = false;\n let typeAnnotation = null;\n const node = this.startNode();\n const lh = this.lookahead();\n const isThis = this.state.type === tt._this;\n\n if (lh.type === tt.colon || lh.type === tt.question) {\n if (isThis && !first) {\n this.raise(FlowErrors.ThisParamMustBeFirst, node);\n }\n name = this.parseIdentifier(isThis);\n if (this.eat(tt.question)) {\n optional = true;\n if (isThis) {\n this.raise(FlowErrors.ThisParamMayNotBeOptional, node);\n }\n }\n typeAnnotation = this.flowParseTypeInitialiser();\n } else {\n typeAnnotation = this.flowParseType();\n }\n node.name = name;\n node.optional = optional;\n node.typeAnnotation = typeAnnotation;\n return this.finishNode(node, \"FunctionTypeParam\");\n }\n\n reinterpretTypeAsFunctionTypeParam(\n type: N.FlowType,\n ): N.FlowFunctionTypeParam {\n const node = this.startNodeAt(type.loc.start);\n node.name = null;\n node.optional = false;\n node.typeAnnotation = type;\n return this.finishNode(node, \"FunctionTypeParam\");\n }\n\n flowParseFunctionTypeParams(params: N.FlowFunctionTypeParam[] = []): {\n params: N.FlowFunctionTypeParam[];\n rest: N.FlowFunctionTypeParam | undefined | null;\n _this: N.FlowFunctionTypeParam | undefined | null;\n } {\n let rest: N.FlowFunctionTypeParam | undefined | null = null;\n let _this: N.FlowFunctionTypeParam | undefined | null = null;\n if (this.match(tt._this)) {\n _this = this.flowParseFunctionTypeParam(/* first */ true);\n // match Flow parser behavior\n _this.name = null;\n if (!this.match(tt.parenR)) {\n this.expect(tt.comma);\n }\n }\n while (!this.match(tt.parenR) && !this.match(tt.ellipsis)) {\n params.push(this.flowParseFunctionTypeParam(false));\n if (!this.match(tt.parenR)) {\n this.expect(tt.comma);\n }\n }\n if (this.eat(tt.ellipsis)) {\n rest = this.flowParseFunctionTypeParam(false);\n }\n return { params, rest, _this };\n }\n\n flowIdentToTypeAnnotation(\n startLoc: Position,\n node: Undone,\n id: N.Identifier,\n ): N.FlowType {\n switch (id.name) {\n case \"any\":\n return this.finishNode(node, \"AnyTypeAnnotation\");\n\n case \"bool\":\n case \"boolean\":\n return this.finishNode(node, \"BooleanTypeAnnotation\");\n\n case \"mixed\":\n return this.finishNode(node, \"MixedTypeAnnotation\");\n\n case \"empty\":\n return this.finishNode(node, \"EmptyTypeAnnotation\");\n\n case \"number\":\n return this.finishNode(node, \"NumberTypeAnnotation\");\n\n case \"string\":\n return this.finishNode(node, \"StringTypeAnnotation\");\n\n case \"symbol\":\n return this.finishNode(node, \"SymbolTypeAnnotation\");\n\n default:\n this.checkNotUnderscore(id.name);\n return this.flowParseGenericType(startLoc, id);\n }\n }\n\n // The parsing of types roughly parallels the parsing of expressions, and\n // primary types are kind of like primary expressions...they're the\n // primitives with which other types are constructed.\n flowParsePrimaryType(): N.FlowType {\n const startLoc = this.state.startLoc;\n const node = this.startNode();\n let tmp;\n let type;\n let isGroupedType = false;\n const oldNoAnonFunctionType = this.state.noAnonFunctionType;\n\n switch (this.state.type) {\n case tt.braceL:\n return this.flowParseObjectType({\n allowStatic: false,\n allowExact: false,\n allowSpread: true,\n allowProto: false,\n allowInexact: true,\n });\n\n case tt.braceBarL:\n return this.flowParseObjectType({\n allowStatic: false,\n allowExact: true,\n allowSpread: true,\n allowProto: false,\n allowInexact: false,\n });\n\n case tt.bracketL:\n this.state.noAnonFunctionType = false;\n type = this.flowParseTupleType();\n this.state.noAnonFunctionType = oldNoAnonFunctionType;\n return type;\n\n case tt.lt: {\n const node = this.startNode();\n node.typeParameters = this.flowParseTypeParameterDeclaration();\n this.expect(tt.parenL);\n tmp = this.flowParseFunctionTypeParams();\n node.params = tmp.params;\n node.rest = tmp.rest;\n node.this = tmp._this;\n this.expect(tt.parenR);\n\n this.expect(tt.arrow);\n\n node.returnType = this.flowParseType();\n\n return this.finishNode(node, \"FunctionTypeAnnotation\");\n }\n\n case tt.parenL: {\n const node = this.startNode();\n this.next();\n\n // Check to see if this is actually a grouped type\n if (!this.match(tt.parenR) && !this.match(tt.ellipsis)) {\n if (tokenIsIdentifier(this.state.type) || this.match(tt._this)) {\n const token = this.lookahead().type;\n isGroupedType = token !== tt.question && token !== tt.colon;\n } else {\n isGroupedType = true;\n }\n }\n\n if (isGroupedType) {\n this.state.noAnonFunctionType = false;\n type = this.flowParseType();\n this.state.noAnonFunctionType = oldNoAnonFunctionType;\n\n // A `,` or a `) =>` means this is an anonymous function type\n if (\n this.state.noAnonFunctionType ||\n !(\n this.match(tt.comma) ||\n (this.match(tt.parenR) && this.lookahead().type === tt.arrow)\n )\n ) {\n this.expect(tt.parenR);\n return type;\n } else {\n // Eat a comma if there is one\n this.eat(tt.comma);\n }\n }\n\n if (type) {\n tmp = this.flowParseFunctionTypeParams([\n this.reinterpretTypeAsFunctionTypeParam(type),\n ]);\n } else {\n tmp = this.flowParseFunctionTypeParams();\n }\n\n node.params = tmp.params;\n node.rest = tmp.rest;\n node.this = tmp._this;\n\n this.expect(tt.parenR);\n\n this.expect(tt.arrow);\n\n node.returnType = this.flowParseType();\n\n node.typeParameters = null;\n\n return this.finishNode(node, \"FunctionTypeAnnotation\");\n }\n\n case tt.string:\n return this.parseLiteral(\n this.state.value,\n \"StringLiteralTypeAnnotation\",\n );\n\n case tt._true:\n case tt._false:\n node.value = this.match(tt._true);\n this.next();\n return this.finishNode(\n node as Undone,\n \"BooleanLiteralTypeAnnotation\",\n );\n\n case tt.plusMin:\n if (this.state.value === \"-\") {\n this.next();\n if (this.match(tt.num)) {\n return this.parseLiteralAtNode(\n -this.state.value,\n \"NumberLiteralTypeAnnotation\",\n node,\n );\n }\n\n if (this.match(tt.bigint)) {\n return this.parseLiteralAtNode(\n -this.state.value,\n \"BigIntLiteralTypeAnnotation\",\n node,\n );\n }\n\n throw this.raise(\n FlowErrors.UnexpectedSubtractionOperand,\n this.state.startLoc,\n );\n }\n throw this.unexpected();\n case tt.num:\n return this.parseLiteral(\n this.state.value,\n \"NumberLiteralTypeAnnotation\",\n );\n\n case tt.bigint:\n return this.parseLiteral(\n this.state.value,\n \"BigIntLiteralTypeAnnotation\",\n );\n\n case tt._void:\n this.next();\n return this.finishNode(node, \"VoidTypeAnnotation\");\n\n case tt._null:\n this.next();\n return this.finishNode(node, \"NullLiteralTypeAnnotation\");\n\n case tt._this:\n this.next();\n return this.finishNode(node, \"ThisTypeAnnotation\");\n\n case tt.star:\n this.next();\n return this.finishNode(node, \"ExistsTypeAnnotation\");\n\n case tt._typeof:\n return this.flowParseTypeofType();\n\n default:\n if (tokenIsKeyword(this.state.type)) {\n const label = tokenLabelName(this.state.type);\n this.next();\n return super.createIdentifier(node as Undone, label);\n } else if (tokenIsIdentifier(this.state.type)) {\n if (this.isContextual(tt._interface)) {\n return this.flowParseInterfaceType();\n }\n\n return this.flowIdentToTypeAnnotation(\n startLoc,\n node,\n this.parseIdentifier(),\n );\n }\n }\n\n throw this.unexpected();\n }\n\n flowParsePostfixType(): N.FlowType {\n const startLoc = this.state.startLoc;\n let type = this.flowParsePrimaryType();\n let seenOptionalIndexedAccess = false;\n while (\n (this.match(tt.bracketL) || this.match(tt.questionDot)) &&\n !this.canInsertSemicolon()\n ) {\n const node = this.startNodeAt(startLoc);\n const optional = this.eat(tt.questionDot);\n seenOptionalIndexedAccess = seenOptionalIndexedAccess || optional;\n this.expect(tt.bracketL);\n if (!optional && this.match(tt.bracketR)) {\n node.elementType = type;\n this.next(); // eat `]`\n type = this.finishNode(node, \"ArrayTypeAnnotation\");\n } else {\n node.objectType = type;\n node.indexType = this.flowParseType();\n this.expect(tt.bracketR);\n if (seenOptionalIndexedAccess) {\n node.optional = optional;\n type = this.finishNode(\n // @ts-expect-error todo(flow->ts)\n node,\n \"OptionalIndexedAccessType\",\n );\n } else {\n type = this.finishNode(\n // @ts-expect-error todo(flow->ts)\n node,\n \"IndexedAccessType\",\n );\n }\n }\n }\n return type;\n }\n\n flowParsePrefixType(): N.FlowType {\n const node = this.startNode();\n if (this.eat(tt.question)) {\n node.typeAnnotation = this.flowParsePrefixType();\n return this.finishNode(node, \"NullableTypeAnnotation\");\n } else {\n return this.flowParsePostfixType();\n }\n }\n\n flowParseAnonFunctionWithoutParens(): N.FlowType {\n const param = this.flowParsePrefixType();\n if (!this.state.noAnonFunctionType && this.eat(tt.arrow)) {\n // TODO: This should be a type error. Passing in a SourceLocation, and it expects a Position.\n const node = this.startNodeAt(\n param.loc.start,\n );\n node.params = [this.reinterpretTypeAsFunctionTypeParam(param)];\n node.rest = null;\n node.this = null;\n node.returnType = this.flowParseType();\n node.typeParameters = null;\n return this.finishNode(node, \"FunctionTypeAnnotation\");\n }\n return param;\n }\n\n flowParseIntersectionType(): N.FlowType {\n const node = this.startNode();\n this.eat(tt.bitwiseAND);\n const type = this.flowParseAnonFunctionWithoutParens();\n node.types = [type];\n while (this.eat(tt.bitwiseAND)) {\n node.types.push(this.flowParseAnonFunctionWithoutParens());\n }\n return node.types.length === 1\n ? type\n : this.finishNode(node, \"IntersectionTypeAnnotation\");\n }\n\n flowParseUnionType(): N.FlowType {\n const node = this.startNode();\n this.eat(tt.bitwiseOR);\n const type = this.flowParseIntersectionType();\n node.types = [type];\n while (this.eat(tt.bitwiseOR)) {\n node.types.push(this.flowParseIntersectionType());\n }\n return node.types.length === 1\n ? type\n : this.finishNode(node, \"UnionTypeAnnotation\");\n }\n\n flowParseType(): N.FlowType {\n const oldInType = this.state.inType;\n this.state.inType = true;\n const type = this.flowParseUnionType();\n this.state.inType = oldInType;\n return type;\n }\n\n flowParseTypeOrImplicitInstantiation(): N.FlowType {\n if (this.state.type === tt.name && this.state.value === \"_\") {\n const startLoc = this.state.startLoc;\n const node = this.parseIdentifier();\n return this.flowParseGenericType(startLoc, node);\n } else {\n return this.flowParseType();\n }\n }\n\n flowParseTypeAnnotation(): N.TypeAnnotation {\n const node = this.startNode();\n node.typeAnnotation = this.flowParseTypeInitialiser();\n return this.finishNode(node, \"TypeAnnotation\");\n }\n\n flowParseTypeAnnotatableIdentifier(): N.Identifier {\n const node = this.startNode();\n const name = this.parseIdentifierName();\n if (this.match(tt.colon)) {\n node.typeAnnotation = this.flowParseTypeAnnotation();\n }\n return this.createIdentifier(node, name);\n }\n\n typeCastToParameter(node: N.TypeCastExpression): N.Expression {\n (node.expression as N.Identifier).typeAnnotation = node.typeAnnotation;\n\n this.resetEndLocation(node.expression, node.typeAnnotation.loc.end);\n\n return node.expression;\n }\n\n flowParseVariance(): N.FlowVariance | undefined | null {\n let variance = null;\n if (this.match(tt.plusMin)) {\n variance = this.startNode();\n if (this.state.value === \"+\") {\n variance.kind = \"plus\";\n } else {\n variance.kind = \"minus\";\n }\n this.next();\n return this.finishNode(variance, \"Variance\");\n }\n return variance;\n }\n\n // ==================================\n // Overrides\n // ==================================\n\n parseFunctionBody(\n node: N.Function,\n allowExpressionBody?: boolean | null,\n isMethod: boolean = false,\n ): void {\n if (allowExpressionBody) {\n this.forwardNoArrowParamsConversionAt(node, () =>\n super.parseFunctionBody(node, true, isMethod),\n );\n return;\n }\n\n super.parseFunctionBody(node, false, isMethod);\n }\n\n parseFunctionBodyAndFinish<\n T extends\n | N.Function\n | N.TSDeclareMethod\n | N.TSDeclareFunction\n | N.ClassPrivateMethod,\n >(node: Undone, type: T[\"type\"], isMethod: boolean = false): T {\n if (this.match(tt.colon)) {\n const typeNode = this.startNode();\n\n [\n typeNode.typeAnnotation,\n // @ts-expect-error predicate may not exist\n node.predicate,\n ] = this.flowParseTypeAndPredicateInitialiser() as [\n N.FlowType,\n N.FlowPredicate,\n ];\n\n node.returnType = typeNode.typeAnnotation\n ? this.finishNode(typeNode, \"TypeAnnotation\")\n : null;\n }\n\n return super.parseFunctionBodyAndFinish(node, type, isMethod);\n }\n\n // interfaces and enums\n parseStatementLike(flags: ParseStatementFlag): N.Statement {\n // strict mode handling of `interface` since it's a reserved word\n if (this.state.strict && this.isContextual(tt._interface)) {\n const lookahead = this.lookahead();\n if (tokenIsKeywordOrIdentifier(lookahead.type)) {\n const node = this.startNode();\n this.next();\n return this.flowParseInterface(node);\n }\n } else if (this.isContextual(tt._enum)) {\n const node = this.startNode();\n this.next();\n return this.flowParseEnumDeclaration(node);\n }\n const stmt = super.parseStatementLike(flags);\n // We will parse a flow pragma in any comment before the first statement.\n if (this.flowPragma === undefined && !this.isValidDirective(stmt)) {\n this.flowPragma = null;\n }\n return stmt;\n }\n\n // declares, interfaces and type aliases\n parseExpressionStatement(\n node: N.ExpressionStatement,\n expr: N.Expression,\n decorators: N.Decorator[] | null,\n ): N.ExpressionStatement {\n if (expr.type === \"Identifier\") {\n if (expr.name === \"declare\") {\n if (\n this.match(tt._class) ||\n tokenIsIdentifier(this.state.type) ||\n this.match(tt._function) ||\n this.match(tt._var) ||\n this.match(tt._export)\n ) {\n // @ts-expect-error: refine typings\n return this.flowParseDeclare(node);\n }\n } else if (tokenIsIdentifier(this.state.type)) {\n if (expr.name === \"interface\") {\n // @ts-expect-error: refine typings\n return this.flowParseInterface(node);\n } else if (expr.name === \"type\") {\n // @ts-expect-error: refine typings\n return this.flowParseTypeAlias(node);\n } else if (expr.name === \"opaque\") {\n // @ts-expect-error: refine typings\n return this.flowParseOpaqueType(node, false);\n }\n }\n }\n\n return super.parseExpressionStatement(node, expr, decorators);\n }\n\n // export type\n shouldParseExportDeclaration(): boolean {\n const { type } = this.state;\n if (type === tt._enum || tokenIsFlowInterfaceOrTypeOrOpaque(type)) {\n return !this.state.containsEsc;\n }\n return super.shouldParseExportDeclaration();\n }\n\n isExportDefaultSpecifier(): boolean {\n const { type } = this.state;\n if (type === tt._enum || tokenIsFlowInterfaceOrTypeOrOpaque(type)) {\n return this.state.containsEsc;\n }\n\n return super.isExportDefaultSpecifier();\n }\n\n parseExportDefaultExpression() {\n if (this.isContextual(tt._enum)) {\n const node = this.startNode();\n this.next();\n return this.flowParseEnumDeclaration(node);\n }\n return super.parseExportDefaultExpression();\n }\n\n parseConditional(\n expr: N.Expression,\n\n startLoc: Position,\n refExpressionErrors?: ExpressionErrors | null,\n ): N.Expression {\n if (!this.match(tt.question)) return expr;\n\n if (this.state.maybeInArrowParameters) {\n const nextCh = this.lookaheadCharCode();\n // These tokens cannot start an expression, so if one of them follows\n // ? then we are probably in an arrow function parameters list and we\n // don't parse the conditional expression.\n if (\n nextCh === charCodes.comma || // (a?, b) => c\n nextCh === charCodes.equalsTo || // (a? = b) => c\n nextCh === charCodes.colon || // (a?: b) => c\n nextCh === charCodes.rightParenthesis // (a?) => c\n ) {\n /*:: invariant(refExpressionErrors != null) */\n this.setOptionalParametersError(refExpressionErrors!);\n return expr;\n }\n }\n\n this.expect(tt.question);\n const state = this.state.clone();\n const originalNoArrowAt = this.state.noArrowAt;\n const node = this.startNodeAt(startLoc);\n let { consequent, failed } = this.tryParseConditionalConsequent();\n let [valid, invalid] = this.getArrowLikeExpressions(consequent);\n\n if (failed || invalid.length > 0) {\n const noArrowAt = [...originalNoArrowAt];\n\n if (invalid.length > 0) {\n this.state = state;\n this.state.noArrowAt = noArrowAt;\n\n for (let i = 0; i < invalid.length; i++) {\n noArrowAt.push(invalid[i].start);\n }\n\n ({ consequent, failed } = this.tryParseConditionalConsequent());\n [valid, invalid] = this.getArrowLikeExpressions(consequent);\n }\n\n if (failed && valid.length > 1) {\n // if there are two or more possible correct ways of parsing, throw an\n // error.\n // e.g. Source: a ? (b): c => (d): e => f\n // Result 1: a ? b : (c => ((d): e => f))\n // Result 2: a ? ((b): c => d) : (e => f)\n this.raise(FlowErrors.AmbiguousConditionalArrow, state.startLoc);\n }\n\n if (failed && valid.length === 1) {\n this.state = state;\n noArrowAt.push(valid[0].start);\n this.state.noArrowAt = noArrowAt;\n ({ consequent, failed } = this.tryParseConditionalConsequent());\n }\n }\n\n this.getArrowLikeExpressions(consequent, true);\n\n this.state.noArrowAt = originalNoArrowAt;\n this.expect(tt.colon);\n\n node.test = expr;\n node.consequent = consequent;\n node.alternate = this.forwardNoArrowParamsConversionAt(node, () =>\n this.parseMaybeAssign(undefined, undefined),\n );\n\n return this.finishNode(node, \"ConditionalExpression\");\n }\n\n tryParseConditionalConsequent(): {\n consequent: N.Expression;\n failed: boolean;\n } {\n this.state.noArrowParamsConversionAt.push(this.state.start);\n\n const consequent = this.parseMaybeAssignAllowIn();\n const failed = !this.match(tt.colon);\n\n this.state.noArrowParamsConversionAt.pop();\n\n return { consequent, failed };\n }\n\n // Given an expression, walks through out its arrow functions whose body is\n // an expression and through out conditional expressions. It returns every\n // function which has been parsed with a return type but could have been\n // parenthesized expressions.\n // These functions are separated into two arrays: one containing the ones\n // whose parameters can be converted to assignable lists, one containing the\n // others.\n getArrowLikeExpressions(\n node: N.Expression,\n disallowInvalid?: boolean,\n ): [N.ArrowFunctionExpression[], N.ArrowFunctionExpression[]] {\n const stack = [node];\n const arrows: N.ArrowFunctionExpression[] = [];\n\n while (stack.length !== 0) {\n const node = stack.pop()!;\n if (\n node.type === \"ArrowFunctionExpression\" &&\n node.body.type !== \"BlockStatement\"\n ) {\n if (node.typeParameters || !node.returnType) {\n // This is an arrow expression without ambiguity, so check its parameters\n this.finishArrowValidation(node);\n } else {\n arrows.push(node);\n }\n stack.push(node.body);\n } else if (node.type === \"ConditionalExpression\") {\n stack.push(node.consequent);\n stack.push(node.alternate);\n }\n }\n\n if (disallowInvalid) {\n arrows.forEach(node => this.finishArrowValidation(node));\n return [arrows, []];\n }\n\n return partition(arrows, node =>\n node.params.every(param => this.isAssignable(param, true)),\n );\n }\n\n finishArrowValidation(node: N.ArrowFunctionExpression) {\n this.toAssignableList(\n // node.params is Expression[] instead of $ReadOnlyArray because it\n // has not been converted yet.\n node.params as any as N.Expression[],\n node.extra?.trailingCommaLoc,\n /* isLHS */ false,\n );\n // Enter scope, as checkParams defines bindings\n this.scope.enter(ScopeFlag.FUNCTION | ScopeFlag.ARROW);\n // Use super's method to force the parameters to be checked\n super.checkParams(node, false, true);\n this.scope.exit();\n }\n\n forwardNoArrowParamsConversionAt(\n node: Undone,\n parse: () => T,\n ): T {\n let result: T;\n if (\n this.state.noArrowParamsConversionAt.includes(\n this.offsetToSourcePos(node.start),\n )\n ) {\n this.state.noArrowParamsConversionAt.push(this.state.start);\n result = parse();\n this.state.noArrowParamsConversionAt.pop();\n } else {\n result = parse();\n }\n\n return result;\n }\n\n parseParenItem(\n node: T,\n startLoc: Position,\n ): T | N.TypeCastExpression | N.TsTypeCastExpression {\n const newNode = super.parseParenItem(node, startLoc);\n if (this.eat(tt.question)) {\n (newNode as N.Identifier).optional = true;\n // Include questionmark in location of node\n // Don't use this.finishNode() as otherwise we might process comments twice and\n // include already consumed parens\n this.resetEndLocation(node);\n }\n\n if (this.match(tt.colon)) {\n const typeCastNode = this.startNodeAt(startLoc);\n typeCastNode.expression = newNode as N.Expression;\n typeCastNode.typeAnnotation = this.flowParseTypeAnnotation();\n\n return this.finishNode(typeCastNode, \"TypeCastExpression\");\n }\n\n return newNode;\n }\n\n assertModuleNodeAllowed(node: N.Node) {\n if (\n (node.type === \"ImportDeclaration\" &&\n (node.importKind === \"type\" || node.importKind === \"typeof\")) ||\n (node.type === \"ExportNamedDeclaration\" &&\n node.exportKind === \"type\") ||\n (node.type === \"ExportAllDeclaration\" && node.exportKind === \"type\")\n ) {\n // Allow Flowtype imports and exports in all conditions because\n // Flow itself does not care about 'sourceType'.\n return;\n }\n\n super.assertModuleNodeAllowed(node);\n }\n\n parseExportDeclaration(\n node: N.ExportNamedDeclaration,\n ): N.Declaration | undefined | null {\n if (this.isContextual(tt._type)) {\n node.exportKind = \"type\";\n\n const declarationNode = this.startNode();\n this.next();\n\n if (this.match(tt.braceL)) {\n // export type { foo, bar };\n node.specifiers = this.parseExportSpecifiers(\n /* isInTypeExport */ true,\n );\n super.parseExportFrom(node);\n return null;\n } else {\n // export type Foo = Bar;\n // @ts-expect-error: refine typings\n return this.flowParseTypeAlias(declarationNode);\n }\n } else if (this.isContextual(tt._opaque)) {\n node.exportKind = \"type\";\n\n const declarationNode = this.startNode();\n this.next();\n // export opaque type Foo = Bar;\n // @ts-expect-error: refine typings\n return this.flowParseOpaqueType(declarationNode, false);\n } else if (this.isContextual(tt._interface)) {\n node.exportKind = \"type\";\n const declarationNode = this.startNode();\n this.next();\n // @ts-expect-error: refine typings\n return this.flowParseInterface(declarationNode);\n } else if (this.isContextual(tt._enum)) {\n node.exportKind = \"value\";\n const declarationNode = this.startNode();\n this.next();\n // @ts-expect-error: refine typings\n return this.flowParseEnumDeclaration(declarationNode);\n } else {\n return super.parseExportDeclaration(node);\n }\n }\n\n eatExportStar(\n node: Undone,\n ): node is Undone {\n if (super.eatExportStar(node)) return true;\n\n if (this.isContextual(tt._type) && this.lookahead().type === tt.star) {\n (\n node as Undone\n ).exportKind = \"type\";\n this.next();\n this.next();\n return true;\n }\n\n return false;\n }\n\n maybeParseExportNamespaceSpecifier(\n node: Undone,\n ): node is Undone {\n const { startLoc } = this.state;\n const hasNamespace = super.maybeParseExportNamespaceSpecifier(node);\n if (hasNamespace && node.exportKind === \"type\") {\n this.unexpected(startLoc);\n }\n return hasNamespace;\n }\n\n parseClassId(\n node: N.Class,\n isStatement: boolean,\n optionalId?: boolean | null,\n ) {\n super.parseClassId(node, isStatement, optionalId);\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterDeclaration();\n }\n }\n\n parseClassMember(\n classBody: N.ClassBody,\n member: any,\n state: N.ParseClassMemberState,\n ): void {\n const { startLoc } = this.state;\n if (this.isContextual(tt._declare)) {\n if (super.parseClassMemberFromModifier(classBody, member)) {\n // 'declare' is a class element name\n return;\n }\n\n member.declare = true;\n }\n\n super.parseClassMember(classBody, member, state);\n\n if (member.declare) {\n if (\n member.type !== \"ClassProperty\" &&\n member.type !== \"ClassPrivateProperty\" &&\n member.type !== \"PropertyDefinition\" // Used by estree plugin\n ) {\n this.raise(FlowErrors.DeclareClassElement, startLoc);\n } else if (member.value) {\n this.raise(FlowErrors.DeclareClassFieldInitializer, member.value);\n }\n }\n }\n\n isIterator(word: string): boolean {\n return word === \"iterator\" || word === \"asyncIterator\";\n }\n\n readIterator(): void {\n const word = super.readWord1();\n const fullWord = \"@@\" + word;\n\n // Allow @@iterator and @@asyncIterator as a identifier only inside type\n if (!this.isIterator(word) || !this.state.inType) {\n this.raise(Errors.InvalidIdentifier, this.state.curPosition(), {\n identifierName: fullWord,\n });\n }\n\n this.finishToken(tt.name, fullWord);\n }\n\n // ensure that inside flow types, we bypass the jsx parser plugin\n getTokenFromCode(code: number): void {\n const next = this.input.charCodeAt(this.state.pos + 1);\n if (code === charCodes.leftCurlyBrace && next === charCodes.verticalBar) {\n this.finishOp(tt.braceBarL, 2);\n } else if (\n this.state.inType &&\n (code === charCodes.greaterThan || code === charCodes.lessThan)\n ) {\n this.finishOp(code === charCodes.greaterThan ? tt.gt : tt.lt, 1);\n } else if (this.state.inType && code === charCodes.questionMark) {\n if (next === charCodes.dot) {\n this.finishOp(tt.questionDot, 2);\n } else {\n // allow double nullable types in Flow: ??string\n this.finishOp(tt.question, 1);\n }\n } else if (\n isIteratorStart(code, next, this.input.charCodeAt(this.state.pos + 2))\n ) {\n this.state.pos += 2; // eat \"@@\"\n this.readIterator();\n } else {\n super.getTokenFromCode(code);\n }\n }\n\n isAssignable(node: N.Node, isBinding?: boolean): boolean {\n if (node.type === \"TypeCastExpression\") {\n return this.isAssignable(node.expression, isBinding);\n } else {\n return super.isAssignable(node, isBinding);\n }\n }\n\n toAssignable(node: N.Node, isLHS: boolean = false): void {\n if (\n !isLHS &&\n node.type === \"AssignmentExpression\" &&\n node.left.type === \"TypeCastExpression\"\n ) {\n node.left = this.typeCastToParameter(node.left) as N.Assignable;\n }\n super.toAssignable(node, isLHS);\n }\n\n // turn type casts that we found in function parameter head into type annotated params\n toAssignableList(\n exprList: N.Expression[],\n trailingCommaLoc: Position | undefined | null,\n isLHS: boolean,\n ): void {\n for (let i = 0; i < exprList.length; i++) {\n const expr = exprList[i];\n if (expr?.type === \"TypeCastExpression\") {\n exprList[i] = this.typeCastToParameter(expr);\n }\n }\n super.toAssignableList(exprList, trailingCommaLoc, isLHS);\n }\n\n // this is a list of nodes, from something like a call expression, we need to filter the\n // type casts that we've found that are illegal in this context\n toReferencedList(\n exprList:\n | readonly (N.Expression | N.SpreadElement | null)[]\n | readonly (N.Expression | N.RestElement)[],\n isParenthesizedExpr?: boolean,\n ):\n | readonly (N.Expression | N.SpreadElement | null)[]\n | readonly (N.Expression | N.RestElement)[] {\n for (let i = 0; i < exprList.length; i++) {\n const expr = exprList[i];\n if (\n expr &&\n expr.type === \"TypeCastExpression\" &&\n !expr.extra?.parenthesized &&\n (exprList.length > 1 || !isParenthesizedExpr)\n ) {\n this.raise(FlowErrors.TypeCastInPattern, expr.typeAnnotation);\n }\n }\n\n return exprList;\n }\n\n parseArrayLike(\n close: TokenType,\n isTuple: boolean,\n refExpressionErrors?: ExpressionErrors | null,\n ): N.ArrayExpression | N.TupleExpression {\n const node = super.parseArrayLike(close, isTuple, refExpressionErrors);\n\n // This could be an array pattern:\n // ([a: string, b: string]) => {}\n // In this case, we don't have to call toReferencedList. We will\n // call it, if needed, when we are sure that it is a parenthesized\n // expression by calling toReferencedListDeep.\n if (refExpressionErrors != null && !this.state.maybeInArrowParameters) {\n this.toReferencedList(node.elements);\n }\n\n return node;\n }\n\n isValidLVal(\n type: string,\n disallowCallExpression: boolean,\n isParenthesized: boolean,\n binding: BindingFlag,\n ) {\n return (\n type === \"TypeCastExpression\" ||\n super.isValidLVal(\n type,\n disallowCallExpression,\n isParenthesized,\n binding,\n )\n );\n }\n\n // parse class property type annotations\n parseClassProperty(node: N.ClassProperty): N.ClassProperty {\n if (this.match(tt.colon)) {\n node.typeAnnotation = this.flowParseTypeAnnotation();\n }\n return super.parseClassProperty(node);\n }\n\n parseClassPrivateProperty(\n node: N.ClassPrivateProperty,\n ): N.ClassPrivateProperty {\n if (this.match(tt.colon)) {\n node.typeAnnotation = this.flowParseTypeAnnotation();\n }\n return super.parseClassPrivateProperty(node);\n }\n\n // determine whether or not we're currently in the position where a class method would appear\n isClassMethod(): boolean {\n return this.match(tt.lt) || super.isClassMethod();\n }\n\n // determine whether or not we're currently in the position where a class property would appear\n isClassProperty(): boolean {\n return this.match(tt.colon) || super.isClassProperty();\n }\n\n isNonstaticConstructor(method: N.ClassMethod | N.ClassProperty): boolean {\n return !this.match(tt.colon) && super.isNonstaticConstructor(method);\n }\n\n // parse type parameters for class methods\n pushClassMethod(\n classBody: N.ClassBody,\n method: N.ClassMethod,\n isGenerator: boolean,\n isAsync: boolean,\n isConstructor: boolean,\n allowsDirectSuper: boolean,\n ): void {\n if ((method as any).variance) {\n this.unexpected((method as any).variance.loc.start);\n }\n delete (method as any).variance;\n if (this.match(tt.lt)) {\n method.typeParameters = this.flowParseTypeParameterDeclaration();\n }\n\n super.pushClassMethod(\n classBody,\n method,\n isGenerator,\n isAsync,\n isConstructor,\n allowsDirectSuper,\n );\n\n if (method.params && isConstructor) {\n const params = method.params;\n if (params.length > 0 && this.isThisParam(params[0])) {\n this.raise(FlowErrors.ThisParamBannedInConstructor, method);\n }\n // estree support\n } else if (\n // @ts-expect-error TS does not know about the fact that estree can replace ClassMethod with MethodDefinition\n method.type === \"MethodDefinition\" &&\n isConstructor &&\n // @ts-expect-error estree\n method.value.params\n ) {\n // @ts-expect-error estree\n const params = method.value.params;\n if (params.length > 0 && this.isThisParam(params[0])) {\n this.raise(FlowErrors.ThisParamBannedInConstructor, method);\n }\n }\n }\n\n pushClassPrivateMethod(\n classBody: N.ClassBody,\n method: N.ClassPrivateMethod,\n isGenerator: boolean,\n isAsync: boolean,\n ): void {\n if ((method as any).variance) {\n this.unexpected((method as any).variance.loc.start);\n }\n delete (method as any).variance;\n if (this.match(tt.lt)) {\n method.typeParameters = this.flowParseTypeParameterDeclaration();\n }\n\n super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync);\n }\n\n // parse a the super class type parameters and implements\n parseClassSuper(node: N.Class): void {\n super.parseClassSuper(node);\n if (\n node.superClass &&\n (this.match(tt.lt) ||\n // handles `class extends C<`\n this.match(tt.bitShiftL))\n ) {\n if (process.env.BABEL_8_BREAKING) {\n node.superTypeArguments =\n this.flowParseTypeParameterInstantiationInExpression();\n } else {\n node.superTypeParameters =\n this.flowParseTypeParameterInstantiationInExpression();\n }\n }\n if (this.isContextual(tt._implements)) {\n this.next();\n const implemented: N.FlowClassImplements[] = (node.implements = []);\n do {\n const node = this.startNode();\n node.id = this.flowParseRestrictedIdentifier(/*liberal*/ true);\n if (this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterInstantiation();\n } else {\n node.typeParameters = null;\n }\n implemented.push(this.finishNode(node, \"ClassImplements\"));\n } while (this.eat(tt.comma));\n }\n }\n\n checkGetterSetterParams(method: N.ObjectMethod | N.ClassMethod): void {\n super.checkGetterSetterParams(method);\n const params = this.getObjectOrClassMethodParams(method);\n if (params.length > 0) {\n const param = params[0];\n if (this.isThisParam(param) && method.kind === \"get\") {\n this.raise(FlowErrors.GetterMayNotHaveThisParam, param);\n } else if (this.isThisParam(param)) {\n this.raise(FlowErrors.SetterMayNotHaveThisParam, param);\n }\n }\n }\n\n parsePropertyNamePrefixOperator(\n node: N.ObjectOrClassMember | N.ClassMember,\n ): void {\n node.variance = this.flowParseVariance();\n }\n\n // parse type parameters for object method shorthand\n parseObjPropValue(\n prop: Undone,\n startLoc: Position | undefined | null,\n isGenerator: boolean,\n isAsync: boolean,\n isPattern: boolean,\n isAccessor: boolean,\n refExpressionErrors?: ExpressionErrors | null,\n ): T {\n if ((prop as any).variance) {\n this.unexpected((prop as any).variance.loc.start);\n }\n delete (prop as any).variance;\n\n let typeParameters;\n\n // method shorthand\n if (this.match(tt.lt) && !isAccessor) {\n typeParameters = this.flowParseTypeParameterDeclaration();\n if (!this.match(tt.parenL)) this.unexpected();\n }\n\n const result = super.parseObjPropValue(\n prop,\n startLoc,\n isGenerator,\n isAsync,\n isPattern,\n isAccessor,\n refExpressionErrors,\n );\n\n // add typeParameters if we found them\n if (typeParameters) {\n // @ts-expect-error: refine typings\n (result.value || result).typeParameters = typeParameters;\n }\n return result;\n }\n\n parseFunctionParamType(param: N.Pattern): N.Pattern {\n if (this.eat(tt.question)) {\n if (param.type !== \"Identifier\") {\n this.raise(FlowErrors.PatternIsOptional, param);\n }\n if (this.isThisParam(param)) {\n this.raise(FlowErrors.ThisParamMayNotBeOptional, param);\n }\n\n (param as any as N.Identifier).optional = true;\n }\n if (this.match(tt.colon)) {\n param.typeAnnotation = this.flowParseTypeAnnotation();\n } else if (this.isThisParam(param)) {\n this.raise(FlowErrors.ThisParamAnnotationRequired, param);\n }\n\n if (this.match(tt.eq) && this.isThisParam(param)) {\n this.raise(FlowErrors.ThisParamNoDefault, param);\n }\n\n this.resetEndLocation(param);\n return param;\n }\n\n parseMaybeDefault

    (\n startLoc?: Position | null,\n left?: P | null,\n ): P | N.AssignmentPattern {\n const node = super.parseMaybeDefault(startLoc, left);\n\n if (\n node.type === \"AssignmentPattern\" &&\n node.typeAnnotation &&\n node.right.start < node.typeAnnotation.start\n ) {\n this.raise(FlowErrors.TypeBeforeInitializer, node.typeAnnotation);\n }\n\n return node;\n }\n\n checkImportReflection(node: Undone) {\n super.checkImportReflection(node);\n if (node.module && node.importKind !== \"value\") {\n this.raise(\n FlowErrors.ImportReflectionHasImportType,\n node.specifiers[0].loc.start,\n );\n }\n }\n\n parseImportSpecifierLocal<\n T extends\n | N.ImportSpecifier\n | N.ImportDefaultSpecifier\n | N.ImportNamespaceSpecifier,\n >(node: N.ImportDeclaration, specifier: Undone, type: T[\"type\"]): void {\n specifier.local = hasTypeImportKind(node)\n ? this.flowParseRestrictedIdentifier(\n /* liberal */ true,\n /* declaration */ true,\n )\n : this.parseIdentifier();\n\n node.specifiers.push(this.finishImportSpecifier(specifier, type));\n }\n\n isPotentialImportPhase(isExport: boolean): boolean {\n if (super.isPotentialImportPhase(isExport)) return true;\n if (this.isContextual(tt._type)) {\n if (!isExport) return true;\n const ch = this.lookaheadCharCode();\n return ch === charCodes.leftCurlyBrace || ch === charCodes.asterisk;\n }\n return !isExport && this.isContextual(tt._typeof);\n }\n\n applyImportPhase(\n node: Undone,\n isExport: boolean,\n phase: string | null,\n loc?: Position,\n ): void {\n super.applyImportPhase(node, isExport, phase, loc);\n if (isExport) {\n if (!phase && this.match(tt._default)) {\n // TODO: Align with our TS AST and always add .exportKind\n return;\n }\n (node as N.ExportNamedDeclaration).exportKind =\n phase === \"type\" ? phase : \"value\";\n } else {\n if (phase === \"type\" && this.match(tt.star)) this.unexpected();\n (node as N.ImportDeclaration).importKind =\n phase === \"type\" || phase === \"typeof\" ? phase : \"value\";\n }\n }\n\n // parse import-type/typeof shorthand\n parseImportSpecifier(\n specifier: any,\n importedIsString: boolean,\n isInTypeOnlyImport: boolean,\n // eslint-disable-next-line @typescript-eslint/no-unused-vars\n isMaybeTypeOnly: boolean,\n // eslint-disable-next-line @typescript-eslint/no-unused-vars\n bindingType: BindingFlag | undefined,\n ): N.ImportSpecifier {\n const firstIdent = specifier.imported;\n\n let specifierTypeKind = null;\n if (firstIdent.type === \"Identifier\") {\n if (firstIdent.name === \"type\") {\n specifierTypeKind = \"type\";\n } else if (firstIdent.name === \"typeof\") {\n specifierTypeKind = \"typeof\";\n }\n }\n\n let isBinding = false;\n if (this.isContextual(tt._as) && !this.isLookaheadContextual(\"as\")) {\n const as_ident = this.parseIdentifier(true);\n if (\n specifierTypeKind !== null &&\n !tokenIsKeywordOrIdentifier(this.state.type)\n ) {\n // `import {type as ,` or `import {type as }`\n specifier.imported = as_ident;\n specifier.importKind = specifierTypeKind;\n specifier.local = this.cloneIdentifier(as_ident);\n } else {\n // `import {type as foo`\n specifier.imported = firstIdent;\n specifier.importKind = null;\n specifier.local = this.parseIdentifier();\n }\n } else {\n if (\n specifierTypeKind !== null &&\n tokenIsKeywordOrIdentifier(this.state.type)\n ) {\n // `import {type foo`\n specifier.imported = this.parseIdentifier(true);\n specifier.importKind = specifierTypeKind;\n } else {\n if (importedIsString) {\n /*:: invariant(firstIdent instanceof N.StringLiteral) */\n throw this.raise(Errors.ImportBindingIsString, specifier, {\n importName: firstIdent.value,\n });\n }\n /*:: invariant(firstIdent instanceof N.Node) */\n specifier.imported = firstIdent;\n specifier.importKind = null;\n }\n\n if (this.eatContextual(tt._as)) {\n specifier.local = this.parseIdentifier();\n } else {\n isBinding = true;\n specifier.local = this.cloneIdentifier(specifier.imported);\n }\n }\n\n const specifierIsTypeImport = hasTypeImportKind(specifier);\n\n if (isInTypeOnlyImport && specifierIsTypeImport) {\n this.raise(FlowErrors.ImportTypeShorthandOnlyInPureImport, specifier);\n }\n\n if (isInTypeOnlyImport || specifierIsTypeImport) {\n this.checkReservedType(\n specifier.local.name,\n specifier.local.loc.start,\n /* declaration */ true,\n );\n }\n\n if (isBinding && !isInTypeOnlyImport && !specifierIsTypeImport) {\n this.checkReservedWord(\n specifier.local.name,\n specifier.loc.start,\n true,\n true,\n );\n }\n\n return this.finishImportSpecifier(specifier, \"ImportSpecifier\");\n }\n\n parseBindingAtom(): N.Pattern {\n switch (this.state.type) {\n case tt._this:\n // \"this\" may be the name of a parameter, so allow it.\n return this.parseIdentifier(/* liberal */ true);\n default:\n return super.parseBindingAtom();\n }\n }\n\n // parse function type parameters - function foo() {}\n parseFunctionParams(\n node: Undone,\n isConstructor: boolean,\n ): void {\n // @ts-expect-error kind may not index node\n const kind = node.kind;\n if (kind !== \"get\" && kind !== \"set\" && this.match(tt.lt)) {\n node.typeParameters = this.flowParseTypeParameterDeclaration();\n }\n super.parseFunctionParams(node, isConstructor);\n }\n\n // parse flow type annotations on variable declarator heads - let foo: string = bar\n parseVarId(\n decl: N.VariableDeclarator,\n kind: \"var\" | \"let\" | \"const\" | \"using\" | \"await using\",\n ): void {\n super.parseVarId(decl, kind);\n if (this.match(tt.colon)) {\n decl.id.typeAnnotation = this.flowParseTypeAnnotation();\n this.resetEndLocation(decl.id); // set end position to end of type\n }\n }\n\n // parse the return type of an async arrow function - let foo = (async (): number => {});\n parseAsyncArrowFromCallExpression(\n node: N.ArrowFunctionExpression,\n call: N.CallExpression,\n ): N.ArrowFunctionExpression {\n if (this.match(tt.colon)) {\n const oldNoAnonFunctionType = this.state.noAnonFunctionType;\n this.state.noAnonFunctionType = true;\n node.returnType = this.flowParseTypeAnnotation();\n this.state.noAnonFunctionType = oldNoAnonFunctionType;\n }\n\n return super.parseAsyncArrowFromCallExpression(node, call);\n }\n\n // todo description\n shouldParseAsyncArrow(): boolean {\n return this.match(tt.colon) || super.shouldParseAsyncArrow();\n }\n\n // We need to support type parameter declarations for arrow functions. This\n // is tricky. There are three situations we need to handle\n //\n // 1. This is either JSX or an arrow function. We'll try JSX first. If that\n // fails, we'll try an arrow function. If that fails, we'll throw the JSX\n // error.\n // 2. This is an arrow function. We'll parse the type parameter declaration,\n // parse the rest, make sure the rest is an arrow function, and go from\n // there\n // 3. This is neither. Just call the super method\n parseMaybeAssign(\n refExpressionErrors?: ExpressionErrors | null,\n afterLeftParse?: Function,\n ): N.Expression {\n let state = null;\n\n let jsx;\n\n if (\n this.hasPlugin(\"jsx\") &&\n (this.match(tt.jsxTagStart) || this.match(tt.lt))\n ) {\n state = this.state.clone();\n\n jsx = this.tryParse(\n () => super.parseMaybeAssign(refExpressionErrors, afterLeftParse),\n state,\n );\n\n /*:: invariant(!jsx.aborted) */\n /*:: invariant(jsx.node != null) */\n if (!jsx.error) return jsx.node!;\n\n // Remove `tc.j_expr` and `tc.j_oTag` from context added\n // by parsing `jsxTagStart` to stop the JSX plugin from\n // messing with the tokens\n const { context } = this.state;\n const currentContext = context[context.length - 1];\n if (currentContext === tc.j_oTag || currentContext === tc.j_expr) {\n context.pop();\n }\n }\n\n if (jsx?.error || this.match(tt.lt)) {\n state = state || this.state.clone();\n\n let typeParameters: N.TypeParameterDeclaration;\n\n const arrow = this.tryParse((abort: () => never) => {\n typeParameters = this.flowParseTypeParameterDeclaration();\n\n const arrowExpression = this.forwardNoArrowParamsConversionAt(\n typeParameters,\n () => {\n const result = super.parseMaybeAssign(\n refExpressionErrors,\n afterLeftParse,\n );\n\n this.resetStartLocationFromNode(result, typeParameters);\n\n return result;\n },\n );\n\n // (() => {});\n // (() => {}: any);\n if (arrowExpression.extra?.parenthesized) abort();\n\n // The above can return a TypeCastExpression when the arrow\n // expression is not wrapped in parens. See also `this.parseParenItem`.\n // (() => {}: any);\n const expr = this.maybeUnwrapTypeCastExpression(arrowExpression);\n\n if (expr.type !== \"ArrowFunctionExpression\") abort();\n\n expr.typeParameters = typeParameters;\n this.resetStartLocationFromNode(expr, typeParameters);\n\n return arrowExpression;\n }, state);\n\n let arrowExpression:\n | N.ArrowFunctionExpression\n | N.TypeCastExpression\n | undefined\n | null = null;\n\n if (\n arrow.node &&\n this.maybeUnwrapTypeCastExpression(arrow.node).type ===\n \"ArrowFunctionExpression\"\n ) {\n if (!arrow.error && !arrow.aborted) {\n // async () => {}\n // @ts-expect-error: refine tryParse typings\n if (arrow.node.async) {\n /*:: invariant(typeParameters) */\n this.raise(\n FlowErrors.UnexpectedTypeParameterBeforeAsyncArrowFunction,\n typeParameters!,\n );\n }\n return arrow.node;\n }\n\n // @ts-expect-error: refine typings\n arrowExpression = arrow.node;\n }\n\n // If we are here, both JSX and Flow parsing attempts failed.\n // Give the precedence to the JSX error, except if JSX had an\n // unrecoverable error while Flow didn't.\n // If the error is recoverable, we can only re-report it if there is\n // a node we can return.\n\n if (jsx?.node) {\n /*:: invariant(jsx.failState) */\n this.state = jsx.failState;\n return jsx.node;\n }\n\n if (arrowExpression) {\n /*:: invariant(arrow.failState) */\n this.state = arrow.failState!;\n return arrowExpression;\n }\n\n if (jsx?.thrown) throw jsx.error;\n if (arrow.thrown) throw arrow.error;\n\n /*:: invariant(typeParameters) */\n throw this.raise(\n FlowErrors.UnexpectedTokenAfterTypeParameter,\n typeParameters!,\n );\n }\n\n return super.parseMaybeAssign(refExpressionErrors, afterLeftParse);\n }\n\n // handle return types for arrow functions\n parseArrow(\n node: Undone,\n ): Undone | undefined | null {\n if (this.match(tt.colon)) {\n // @ts-expect-error todo(flow->ts)\n const result = this.tryParse(() => {\n const oldNoAnonFunctionType = this.state.noAnonFunctionType;\n this.state.noAnonFunctionType = true;\n\n const typeNode = this.startNode();\n\n [\n typeNode.typeAnnotation,\n // @ts-expect-error (destructuring not supported yet)\n node.predicate,\n ] = this.flowParseTypeAndPredicateInitialiser() as [\n N.FlowType,\n N.FlowPredicate,\n ];\n\n this.state.noAnonFunctionType = oldNoAnonFunctionType;\n\n if (this.canInsertSemicolon()) this.unexpected();\n if (!this.match(tt.arrow)) this.unexpected();\n\n return typeNode;\n });\n\n if (result.thrown) return null;\n /*:: invariant(result.node) */\n\n if (result.error) this.state = result.failState;\n\n // assign after it is clear it is an arrow\n // @ts-expect-error todo(flow->ts)\n node.returnType = result.node.typeAnnotation\n ? this.finishNode(result.node!, \"TypeAnnotation\")\n : null;\n }\n\n return super.parseArrow(node);\n }\n\n shouldParseArrow(params: N.Node[]): boolean {\n return this.match(tt.colon) || super.shouldParseArrow(params);\n }\n\n setArrowFunctionParameters(\n node: Undone,\n params:\n | (N.Expression | N.SpreadElement)[]\n | (N.Expression | N.RestElement)[],\n ): void {\n if (\n this.state.noArrowParamsConversionAt.includes(\n this.offsetToSourcePos(node.start),\n )\n ) {\n node.params = params as N.ArrowFunctionExpression[\"params\"];\n } else {\n super.setArrowFunctionParameters(node, params);\n }\n }\n\n checkParams(\n node: N.Function,\n allowDuplicates: boolean,\n isArrowFunction?: boolean | null,\n strictModeChanged: boolean = true,\n ): void {\n if (\n isArrowFunction &&\n this.state.noArrowParamsConversionAt.includes(\n this.offsetToSourcePos(node.start),\n )\n ) {\n return;\n }\n\n // ensure the `this` param is first, if it exists\n for (let i = 0; i < node.params.length; i++) {\n if (this.isThisParam(node.params[i]) && i > 0) {\n this.raise(FlowErrors.ThisParamMustBeFirst, node.params[i]);\n }\n }\n\n super.checkParams(\n node,\n allowDuplicates,\n isArrowFunction,\n strictModeChanged,\n );\n }\n\n parseParenAndDistinguishExpression(canBeArrow: boolean): N.Expression {\n return super.parseParenAndDistinguishExpression(\n canBeArrow &&\n !this.state.noArrowAt.includes(\n this.sourceToOffsetPos(this.state.start),\n ),\n );\n }\n\n parseSubscripts(\n base: N.Expression,\n startLoc: Position,\n noCalls?: boolean | null,\n ): N.Expression {\n if (\n base.type === \"Identifier\" &&\n base.name === \"async\" &&\n this.state.noArrowAt.includes(startLoc.index)\n ) {\n this.next();\n\n const node = this.startNodeAt(startLoc);\n node.callee = base;\n node.arguments = super.parseCallExpressionArguments();\n base = this.finishNode(node, \"CallExpression\");\n } else if (\n base.type === \"Identifier\" &&\n base.name === \"async\" &&\n this.match(tt.lt)\n ) {\n const state = this.state.clone();\n const arrow = this.tryParse(\n abort => this.parseAsyncArrowWithTypeParameters(startLoc) || abort(),\n state,\n );\n\n /*:: invariant(arrow.node != null) */\n // @ts-expect-error: refine tryParse typings\n if (!arrow.error && !arrow.aborted) return arrow.node;\n\n const result = this.tryParse(\n () => super.parseSubscripts(base, startLoc, noCalls),\n state,\n );\n\n if (result.node && !result.error) return result.node;\n\n if (arrow.node) {\n this.state = arrow.failState;\n // @ts-expect-error: refine tryParse typings\n return arrow.node;\n }\n\n if (result.node) {\n this.state = result.failState!;\n return result.node;\n }\n\n throw arrow.error || result.error!;\n }\n\n return super.parseSubscripts(base, startLoc, noCalls);\n }\n\n parseSubscript(\n base: N.Expression,\n startLoc: Position,\n noCalls: boolean | undefined | null,\n subscriptState: N.ParseSubscriptState,\n ): N.Expression {\n if (this.match(tt.questionDot) && this.isLookaheadToken_lt()) {\n subscriptState.optionalChainMember = true;\n if (noCalls) {\n subscriptState.stop = true;\n return base;\n }\n this.next();\n const node = this.startNodeAt(startLoc);\n node.callee = base;\n node.typeArguments =\n this.flowParseTypeParameterInstantiationInExpression();\n this.expect(tt.parenL);\n node.arguments = this.parseCallExpressionArguments();\n node.optional = true;\n return this.finishCallExpression(node, /* optional */ true);\n } else if (\n !noCalls &&\n this.shouldParseTypes() &&\n (this.match(tt.lt) ||\n // also handles `new C<`\n this.match(tt.bitShiftL))\n ) {\n const node = this.startNodeAt<\n N.OptionalCallExpression | N.CallExpression\n >(startLoc);\n node.callee = base;\n\n const result = this.tryParse(() => {\n node.typeArguments =\n this.flowParseTypeParameterInstantiationCallOrNew();\n this.expect(tt.parenL);\n node.arguments = super.parseCallExpressionArguments();\n if (subscriptState.optionalChainMember) {\n (node as Undone).optional = false;\n }\n return this.finishCallExpression(\n node,\n subscriptState.optionalChainMember,\n );\n });\n\n if (result.node) {\n if (result.error) this.state = result.failState;\n return result.node;\n }\n }\n\n return super.parseSubscript(base, startLoc, noCalls, subscriptState);\n }\n\n parseNewCallee(node: N.NewExpression): void {\n super.parseNewCallee(node);\n\n let targs = null;\n if (this.shouldParseTypes() && this.match(tt.lt)) {\n targs = this.tryParse(() =>\n this.flowParseTypeParameterInstantiationCallOrNew(),\n ).node;\n }\n node.typeArguments = targs;\n }\n\n parseAsyncArrowWithTypeParameters(\n startLoc: Position,\n ): N.ArrowFunctionExpression | undefined | null {\n const node = this.startNodeAt(startLoc);\n this.parseFunctionParams(node, false);\n if (!this.parseArrow(node)) return;\n return super.parseArrowExpression(\n node,\n /* params */ undefined,\n /* isAsync */ true,\n );\n }\n\n readToken_mult_modulo(code: number): void {\n const next = this.input.charCodeAt(this.state.pos + 1);\n if (\n code === charCodes.asterisk &&\n next === charCodes.slash &&\n this.state.hasFlowComment\n ) {\n this.state.hasFlowComment = false;\n this.state.pos += 2;\n this.nextToken();\n return;\n }\n\n super.readToken_mult_modulo(code);\n }\n\n readToken_pipe_amp(code: number): void {\n const next = this.input.charCodeAt(this.state.pos + 1);\n if (\n code === charCodes.verticalBar &&\n next === charCodes.rightCurlyBrace\n ) {\n // '|}'\n this.finishOp(tt.braceBarR, 2);\n return;\n }\n\n super.readToken_pipe_amp(code);\n }\n\n parseTopLevel(file: N.File, program: N.Program): N.File {\n const fileNode = super.parseTopLevel(file, program);\n if (this.state.hasFlowComment) {\n this.raise(\n FlowErrors.UnterminatedFlowComment,\n this.state.curPosition(),\n );\n }\n return fileNode;\n }\n\n skipBlockComment(): N.CommentBlock | undefined {\n if (this.hasPlugin(\"flowComments\") && this.skipFlowComment()) {\n if (this.state.hasFlowComment) {\n throw this.raise(FlowErrors.NestedFlowComment, this.state.startLoc);\n }\n this.hasFlowCommentCompletion();\n const commentSkip = this.skipFlowComment();\n if (commentSkip) {\n this.state.pos += commentSkip;\n this.state.hasFlowComment = true;\n }\n return;\n }\n\n return super.skipBlockComment(this.state.hasFlowComment ? \"*-/\" : \"*/\");\n }\n\n skipFlowComment(): number | false {\n const { pos } = this.state;\n let shiftToFirstNonWhiteSpace = 2;\n while (\n [charCodes.space, charCodes.tab].includes(\n // @ts-expect-error testing whether a number is included\n this.input.charCodeAt(pos + shiftToFirstNonWhiteSpace),\n )\n ) {\n shiftToFirstNonWhiteSpace++;\n }\n\n const ch2 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos);\n const ch3 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos + 1);\n\n if (ch2 === charCodes.colon && ch3 === charCodes.colon) {\n return shiftToFirstNonWhiteSpace + 2; // check for /*::\n }\n if (\n this.input.slice(\n shiftToFirstNonWhiteSpace + pos,\n shiftToFirstNonWhiteSpace + pos + 12,\n ) === \"flow-include\"\n ) {\n return shiftToFirstNonWhiteSpace + 12; // check for /*flow-include\n }\n if (ch2 === charCodes.colon && ch3 !== charCodes.colon) {\n return shiftToFirstNonWhiteSpace; // check for /*:, advance up to :\n }\n return false;\n }\n\n hasFlowCommentCompletion(): void {\n const end = this.input.indexOf(\"*/\", this.state.pos);\n if (end === -1) {\n throw this.raise(Errors.UnterminatedComment, this.state.curPosition());\n }\n }\n\n // Flow enum parsing\n\n flowEnumErrorBooleanMemberNotInitialized(\n loc: Position,\n {\n enumName,\n memberName,\n }: {\n enumName: string;\n memberName: string;\n },\n ): void {\n this.raise(FlowErrors.EnumBooleanMemberNotInitialized, loc, {\n memberName,\n enumName,\n });\n }\n\n flowEnumErrorInvalidMemberInitializer(\n loc: Position,\n enumContext: EnumContext,\n ) {\n return this.raise(\n !enumContext.explicitType\n ? FlowErrors.EnumInvalidMemberInitializerUnknownType\n : enumContext.explicitType === \"symbol\"\n ? FlowErrors.EnumInvalidMemberInitializerSymbolType\n : FlowErrors.EnumInvalidMemberInitializerPrimaryType,\n loc,\n enumContext,\n );\n }\n\n flowEnumErrorNumberMemberNotInitialized(\n loc: Position,\n details: {\n enumName: string;\n memberName: string;\n },\n ): void {\n this.raise(FlowErrors.EnumNumberMemberNotInitialized, loc, details);\n }\n\n flowEnumErrorStringMemberInconsistentlyInitialized(\n node: N.Node,\n details: {\n enumName: string;\n },\n ): void {\n this.raise(\n FlowErrors.EnumStringMemberInconsistentlyInitialized,\n node,\n details,\n );\n }\n\n flowEnumMemberInit(): EnumMemberInit {\n const startLoc = this.state.startLoc;\n const endOfInit = () => this.match(tt.comma) || this.match(tt.braceR);\n switch (this.state.type) {\n case tt.num: {\n const literal = this.parseNumericLiteral(this.state.value);\n if (endOfInit()) {\n return { type: \"number\", loc: literal.loc.start, value: literal };\n }\n return { type: \"invalid\", loc: startLoc };\n }\n case tt.string: {\n const literal = this.parseStringLiteral(this.state.value);\n if (endOfInit()) {\n return { type: \"string\", loc: literal.loc.start, value: literal };\n }\n return { type: \"invalid\", loc: startLoc };\n }\n case tt._true:\n case tt._false: {\n const literal = this.parseBooleanLiteral(this.match(tt._true));\n if (endOfInit()) {\n return {\n type: \"boolean\",\n loc: literal.loc.start,\n value: literal,\n };\n }\n return { type: \"invalid\", loc: startLoc };\n }\n default:\n return { type: \"invalid\", loc: startLoc };\n }\n }\n\n flowEnumMemberRaw(): {\n id: N.Identifier;\n init: EnumMemberInit;\n } {\n const loc = this.state.startLoc;\n const id = this.parseIdentifier(true);\n const init = this.eat(tt.eq)\n ? this.flowEnumMemberInit()\n : { type: \"none\" as const, loc };\n return { id, init };\n }\n\n flowEnumCheckExplicitTypeMismatch(\n loc: Position,\n context: EnumContext,\n expectedType: EnumExplicitType,\n ): void {\n const { explicitType } = context;\n if (explicitType === null) {\n return;\n }\n if (explicitType !== expectedType) {\n this.flowEnumErrorInvalidMemberInitializer(loc, context);\n }\n }\n\n flowEnumMembers({\n enumName,\n explicitType,\n }: {\n enumName: string;\n explicitType: EnumExplicitType;\n }): {\n members: {\n booleanMembers: Extract<\n N.FlowEnumMember,\n { type: \"EnumBooleanMember\" }\n >[];\n numberMembers: Extract<\n N.FlowEnumMember,\n { type: \"EnumNumberMember\" }\n >[];\n stringMembers: Extract<\n N.FlowEnumMember,\n { type: \"EnumStringMember\" }\n >[];\n defaultedMembers: Extract<\n N.FlowEnumMember,\n { type: \"EnumDefaultedMember\" }\n >[];\n };\n hasUnknownMembers: boolean;\n } {\n const seenNames = new Set();\n const members = {\n booleanMembers: [],\n numberMembers: [],\n stringMembers: [],\n defaultedMembers: [],\n };\n let hasUnknownMembers = false;\n while (!this.match(tt.braceR)) {\n if (this.eat(tt.ellipsis)) {\n hasUnknownMembers = true;\n break;\n }\n const memberNode = this.startNode();\n const { id, init } = this.flowEnumMemberRaw();\n const memberName = id.name;\n if (memberName === \"\") {\n continue;\n }\n if (/^[a-z]/.test(memberName)) {\n this.raise(FlowErrors.EnumInvalidMemberName, id, {\n memberName,\n suggestion: memberName[0].toUpperCase() + memberName.slice(1),\n enumName,\n });\n }\n if (seenNames.has(memberName)) {\n this.raise(FlowErrors.EnumDuplicateMemberName, id, {\n memberName,\n enumName,\n });\n }\n seenNames.add(memberName);\n const context = { enumName, explicitType, memberName };\n memberNode.id = id;\n switch (init.type) {\n case \"boolean\": {\n this.flowEnumCheckExplicitTypeMismatch(\n init.loc,\n context,\n \"boolean\",\n );\n memberNode.init = init.value;\n members.booleanMembers.push(\n // @ts-expect-error NodeAny not supported\n this.finishNode(memberNode, \"EnumBooleanMember\"),\n );\n break;\n }\n case \"number\": {\n this.flowEnumCheckExplicitTypeMismatch(init.loc, context, \"number\");\n memberNode.init = init.value;\n members.numberMembers.push(\n // @ts-expect-error NodeAny not supported\n this.finishNode(memberNode, \"EnumNumberMember\"),\n );\n break;\n }\n case \"string\": {\n this.flowEnumCheckExplicitTypeMismatch(init.loc, context, \"string\");\n memberNode.init = init.value;\n members.stringMembers.push(\n // @ts-expect-error NodeAny not supported\n this.finishNode(memberNode, \"EnumStringMember\"),\n );\n break;\n }\n case \"invalid\": {\n throw this.flowEnumErrorInvalidMemberInitializer(init.loc, context);\n }\n case \"none\": {\n switch (explicitType) {\n case \"boolean\":\n this.flowEnumErrorBooleanMemberNotInitialized(\n init.loc,\n context,\n );\n break;\n case \"number\":\n this.flowEnumErrorNumberMemberNotInitialized(init.loc, context);\n break;\n default:\n members.defaultedMembers.push(\n // @ts-expect-error NodeAny not supported\n this.finishNode(memberNode, \"EnumDefaultedMember\"),\n );\n }\n }\n }\n\n if (!this.match(tt.braceR)) {\n this.expect(tt.comma);\n }\n }\n return { members, hasUnknownMembers };\n }\n\n flowEnumStringMembers(\n initializedMembers: N.Node[],\n defaultedMembers: N.Node[],\n {\n enumName,\n }: {\n enumName: string;\n },\n ): N.Node[] {\n if (initializedMembers.length === 0) {\n return defaultedMembers;\n } else if (defaultedMembers.length === 0) {\n return initializedMembers;\n } else if (defaultedMembers.length > initializedMembers.length) {\n for (const member of initializedMembers) {\n this.flowEnumErrorStringMemberInconsistentlyInitialized(member, {\n enumName,\n });\n }\n return defaultedMembers;\n } else {\n for (const member of defaultedMembers) {\n this.flowEnumErrorStringMemberInconsistentlyInitialized(member, {\n enumName,\n });\n }\n return initializedMembers;\n }\n }\n\n flowEnumParseExplicitType({\n enumName,\n }: {\n enumName: string;\n }): EnumExplicitType {\n if (!this.eatContextual(tt._of)) return null;\n\n if (!tokenIsIdentifier(this.state.type)) {\n throw this.raise(\n FlowErrors.EnumInvalidExplicitTypeUnknownSupplied,\n this.state.startLoc,\n {\n enumName,\n },\n );\n }\n\n const { value } = this.state;\n this.next();\n\n if (\n value !== \"boolean\" &&\n value !== \"number\" &&\n value !== \"string\" &&\n value !== \"symbol\"\n ) {\n this.raise(FlowErrors.EnumInvalidExplicitType, this.state.startLoc, {\n enumName,\n invalidEnumType: value,\n });\n }\n\n return value;\n }\n\n flowEnumBody(node: Undone, id: N.Identifier): N.Node {\n const enumName = id.name;\n const nameLoc = id.loc.start;\n const explicitType = this.flowEnumParseExplicitType({ enumName });\n this.expect(tt.braceL);\n const { members, hasUnknownMembers } = this.flowEnumMembers({\n enumName,\n explicitType,\n });\n node.hasUnknownMembers = hasUnknownMembers;\n\n switch (explicitType) {\n case \"boolean\":\n node.explicitType = true;\n node.members = members.booleanMembers;\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumBooleanBody\");\n case \"number\":\n node.explicitType = true;\n node.members = members.numberMembers;\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumNumberBody\");\n case \"string\":\n node.explicitType = true;\n node.members = this.flowEnumStringMembers(\n members.stringMembers,\n members.defaultedMembers,\n { enumName },\n );\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumStringBody\");\n case \"symbol\":\n node.members = members.defaultedMembers;\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumSymbolBody\");\n default: {\n // `explicitType` is `null`\n const empty = () => {\n node.members = [];\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumStringBody\");\n };\n node.explicitType = false;\n\n const boolsLen = members.booleanMembers.length;\n const numsLen = members.numberMembers.length;\n const strsLen = members.stringMembers.length;\n const defaultedLen = members.defaultedMembers.length;\n\n if (!boolsLen && !numsLen && !strsLen && !defaultedLen) {\n return empty();\n } else if (!boolsLen && !numsLen) {\n node.members = this.flowEnumStringMembers(\n members.stringMembers,\n members.defaultedMembers,\n { enumName },\n );\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumStringBody\");\n } else if (!numsLen && !strsLen && boolsLen >= defaultedLen) {\n for (const member of members.defaultedMembers) {\n this.flowEnumErrorBooleanMemberNotInitialized(member.loc.start, {\n enumName,\n memberName: member.id.name,\n });\n }\n node.members = members.booleanMembers;\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumBooleanBody\");\n } else if (!boolsLen && !strsLen && numsLen >= defaultedLen) {\n for (const member of members.defaultedMembers) {\n this.flowEnumErrorNumberMemberNotInitialized(member.loc.start, {\n enumName,\n memberName: member.id.name,\n });\n }\n node.members = members.numberMembers;\n this.expect(tt.braceR);\n return this.finishNode(node, \"EnumNumberBody\");\n } else {\n this.raise(FlowErrors.EnumInconsistentMemberValues, nameLoc, {\n enumName,\n });\n return empty();\n }\n }\n }\n }\n\n flowParseEnumDeclaration(\n node: Undone,\n ): N.FlowEnumDeclaration {\n const id = this.parseIdentifier();\n node.id = id;\n node.body = this.flowEnumBody(this.startNode(), id);\n return this.finishNode(node, \"EnumDeclaration\");\n }\n\n jsxParseOpeningElementAfterName(\n node: N.JSXOpeningElement,\n ): N.JSXOpeningElement {\n if (this.shouldParseTypes()) {\n if (this.match(tt.lt) || this.match(tt.bitShiftL)) {\n node.typeArguments =\n this.flowParseTypeParameterInstantiationInExpression();\n }\n }\n\n return super.jsxParseOpeningElementAfterName(node);\n }\n\n // check if the next token is a tt.lt\n isLookaheadToken_lt(): boolean {\n const next = this.nextTokenStart();\n if (this.input.charCodeAt(next) === charCodes.lessThan) {\n const afterNext = this.input.charCodeAt(next + 1);\n return (\n afterNext !== charCodes.lessThan && afterNext !== charCodes.equalsTo\n );\n }\n return false;\n }\n\n // used after we have finished parsing types\n reScan_lt_gt() {\n const { type } = this.state;\n if (type === tt.lt) {\n this.state.pos -= 1;\n this.readToken_lt();\n } else if (type === tt.gt) {\n this.state.pos -= 1;\n this.readToken_gt();\n }\n }\n\n reScan_lt() {\n const { type } = this.state;\n if (type === tt.bitShiftL) {\n this.state.pos -= 2;\n this.finishOp(tt.lt, 1);\n return tt.lt;\n }\n return type;\n }\n\n maybeUnwrapTypeCastExpression(node: N.Node) {\n return node.type === \"TypeCastExpression\" ? node.expression : node;\n }\n };\n","const entities: Record = {\n // @ts-expect-error __proto__ is not an actual property: https://github.com/microsoft/TypeScript/issues/38385\n __proto__: null,\n quot: \"\\u0022\",\n amp: \"&\",\n apos: \"\\u0027\",\n lt: \"<\",\n gt: \">\",\n nbsp: \"\\u00A0\",\n iexcl: \"\\u00A1\",\n cent: \"\\u00A2\",\n pound: \"\\u00A3\",\n curren: \"\\u00A4\",\n yen: \"\\u00A5\",\n brvbar: \"\\u00A6\",\n sect: \"\\u00A7\",\n uml: \"\\u00A8\",\n copy: \"\\u00A9\",\n ordf: \"\\u00AA\",\n laquo: \"\\u00AB\",\n not: \"\\u00AC\",\n shy: \"\\u00AD\",\n reg: \"\\u00AE\",\n macr: \"\\u00AF\",\n deg: \"\\u00B0\",\n plusmn: \"\\u00B1\",\n sup2: \"\\u00B2\",\n sup3: \"\\u00B3\",\n acute: \"\\u00B4\",\n micro: \"\\u00B5\",\n para: \"\\u00B6\",\n middot: \"\\u00B7\",\n cedil: \"\\u00B8\",\n sup1: \"\\u00B9\",\n ordm: \"\\u00BA\",\n raquo: \"\\u00BB\",\n frac14: \"\\u00BC\",\n frac12: \"\\u00BD\",\n frac34: \"\\u00BE\",\n iquest: \"\\u00BF\",\n Agrave: \"\\u00C0\",\n Aacute: \"\\u00C1\",\n Acirc: \"\\u00C2\",\n Atilde: \"\\u00C3\",\n Auml: \"\\u00C4\",\n Aring: \"\\u00C5\",\n AElig: \"\\u00C6\",\n Ccedil: \"\\u00C7\",\n Egrave: \"\\u00C8\",\n Eacute: \"\\u00C9\",\n Ecirc: \"\\u00CA\",\n Euml: \"\\u00CB\",\n Igrave: \"\\u00CC\",\n Iacute: \"\\u00CD\",\n Icirc: \"\\u00CE\",\n Iuml: \"\\u00CF\",\n ETH: \"\\u00D0\",\n Ntilde: \"\\u00D1\",\n Ograve: \"\\u00D2\",\n Oacute: \"\\u00D3\",\n Ocirc: \"\\u00D4\",\n Otilde: \"\\u00D5\",\n Ouml: \"\\u00D6\",\n times: \"\\u00D7\",\n Oslash: \"\\u00D8\",\n Ugrave: \"\\u00D9\",\n Uacute: \"\\u00DA\",\n Ucirc: \"\\u00DB\",\n Uuml: \"\\u00DC\",\n Yacute: \"\\u00DD\",\n THORN: \"\\u00DE\",\n szlig: \"\\u00DF\",\n agrave: \"\\u00E0\",\n aacute: \"\\u00E1\",\n acirc: \"\\u00E2\",\n atilde: \"\\u00E3\",\n auml: \"\\u00E4\",\n aring: \"\\u00E5\",\n aelig: \"\\u00E6\",\n ccedil: \"\\u00E7\",\n egrave: \"\\u00E8\",\n eacute: \"\\u00E9\",\n ecirc: \"\\u00EA\",\n euml: \"\\u00EB\",\n igrave: \"\\u00EC\",\n iacute: \"\\u00ED\",\n icirc: \"\\u00EE\",\n iuml: \"\\u00EF\",\n eth: \"\\u00F0\",\n ntilde: \"\\u00F1\",\n ograve: \"\\u00F2\",\n oacute: \"\\u00F3\",\n ocirc: \"\\u00F4\",\n otilde: \"\\u00F5\",\n ouml: \"\\u00F6\",\n divide: \"\\u00F7\",\n oslash: \"\\u00F8\",\n ugrave: \"\\u00F9\",\n uacute: \"\\u00FA\",\n ucirc: \"\\u00FB\",\n uuml: \"\\u00FC\",\n yacute: \"\\u00FD\",\n thorn: \"\\u00FE\",\n yuml: \"\\u00FF\",\n OElig: \"\\u0152\",\n oelig: \"\\u0153\",\n Scaron: \"\\u0160\",\n scaron: \"\\u0161\",\n Yuml: \"\\u0178\",\n fnof: \"\\u0192\",\n circ: \"\\u02C6\",\n tilde: \"\\u02DC\",\n Alpha: \"\\u0391\",\n Beta: \"\\u0392\",\n Gamma: \"\\u0393\",\n Delta: \"\\u0394\",\n Epsilon: \"\\u0395\",\n Zeta: \"\\u0396\",\n Eta: \"\\u0397\",\n Theta: \"\\u0398\",\n Iota: \"\\u0399\",\n Kappa: \"\\u039A\",\n Lambda: \"\\u039B\",\n Mu: \"\\u039C\",\n Nu: \"\\u039D\",\n Xi: \"\\u039E\",\n Omicron: \"\\u039F\",\n Pi: \"\\u03A0\",\n Rho: \"\\u03A1\",\n Sigma: \"\\u03A3\",\n Tau: \"\\u03A4\",\n Upsilon: \"\\u03A5\",\n Phi: \"\\u03A6\",\n Chi: \"\\u03A7\",\n Psi: \"\\u03A8\",\n Omega: \"\\u03A9\",\n alpha: \"\\u03B1\",\n beta: \"\\u03B2\",\n gamma: \"\\u03B3\",\n delta: \"\\u03B4\",\n epsilon: \"\\u03B5\",\n zeta: \"\\u03B6\",\n eta: \"\\u03B7\",\n theta: \"\\u03B8\",\n iota: \"\\u03B9\",\n kappa: \"\\u03BA\",\n lambda: \"\\u03BB\",\n mu: \"\\u03BC\",\n nu: \"\\u03BD\",\n xi: \"\\u03BE\",\n omicron: \"\\u03BF\",\n pi: \"\\u03C0\",\n rho: \"\\u03C1\",\n sigmaf: \"\\u03C2\",\n sigma: \"\\u03C3\",\n tau: \"\\u03C4\",\n upsilon: \"\\u03C5\",\n phi: \"\\u03C6\",\n chi: \"\\u03C7\",\n psi: \"\\u03C8\",\n omega: \"\\u03C9\",\n thetasym: \"\\u03D1\",\n upsih: \"\\u03D2\",\n piv: \"\\u03D6\",\n ensp: \"\\u2002\",\n emsp: \"\\u2003\",\n thinsp: \"\\u2009\",\n zwnj: \"\\u200C\",\n zwj: \"\\u200D\",\n lrm: \"\\u200E\",\n rlm: \"\\u200F\",\n ndash: \"\\u2013\",\n mdash: \"\\u2014\",\n lsquo: \"\\u2018\",\n rsquo: \"\\u2019\",\n sbquo: \"\\u201A\",\n ldquo: \"\\u201C\",\n rdquo: \"\\u201D\",\n bdquo: \"\\u201E\",\n dagger: \"\\u2020\",\n Dagger: \"\\u2021\",\n bull: \"\\u2022\",\n hellip: \"\\u2026\",\n permil: \"\\u2030\",\n prime: \"\\u2032\",\n Prime: \"\\u2033\",\n lsaquo: \"\\u2039\",\n rsaquo: \"\\u203A\",\n oline: \"\\u203E\",\n frasl: \"\\u2044\",\n euro: \"\\u20AC\",\n image: \"\\u2111\",\n weierp: \"\\u2118\",\n real: \"\\u211C\",\n trade: \"\\u2122\",\n alefsym: \"\\u2135\",\n larr: \"\\u2190\",\n uarr: \"\\u2191\",\n rarr: \"\\u2192\",\n darr: \"\\u2193\",\n harr: \"\\u2194\",\n crarr: \"\\u21B5\",\n lArr: \"\\u21D0\",\n uArr: \"\\u21D1\",\n rArr: \"\\u21D2\",\n dArr: \"\\u21D3\",\n hArr: \"\\u21D4\",\n forall: \"\\u2200\",\n part: \"\\u2202\",\n exist: \"\\u2203\",\n empty: \"\\u2205\",\n nabla: \"\\u2207\",\n isin: \"\\u2208\",\n notin: \"\\u2209\",\n ni: \"\\u220B\",\n prod: \"\\u220F\",\n sum: \"\\u2211\",\n minus: \"\\u2212\",\n lowast: \"\\u2217\",\n radic: \"\\u221A\",\n prop: \"\\u221D\",\n infin: \"\\u221E\",\n ang: \"\\u2220\",\n and: \"\\u2227\",\n or: \"\\u2228\",\n cap: \"\\u2229\",\n cup: \"\\u222A\",\n int: \"\\u222B\",\n there4: \"\\u2234\",\n sim: \"\\u223C\",\n cong: \"\\u2245\",\n asymp: \"\\u2248\",\n ne: \"\\u2260\",\n equiv: \"\\u2261\",\n le: \"\\u2264\",\n ge: \"\\u2265\",\n sub: \"\\u2282\",\n sup: \"\\u2283\",\n nsub: \"\\u2284\",\n sube: \"\\u2286\",\n supe: \"\\u2287\",\n oplus: \"\\u2295\",\n otimes: \"\\u2297\",\n perp: \"\\u22A5\",\n sdot: \"\\u22C5\",\n lceil: \"\\u2308\",\n rceil: \"\\u2309\",\n lfloor: \"\\u230A\",\n rfloor: \"\\u230B\",\n lang: \"\\u2329\",\n rang: \"\\u232A\",\n loz: \"\\u25CA\",\n spades: \"\\u2660\",\n clubs: \"\\u2663\",\n hearts: \"\\u2665\",\n diams: \"\\u2666\",\n} as const;\nexport default entities;\n","import * as charCodes from \"charcodes\";\n\n// Matches a whole line break (where CRLF is considered a single\n// line break). Used to count lines.\nexport const lineBreak = /\\r\\n|[\\r\\n\\u2028\\u2029]/;\nexport const lineBreakG = new RegExp(lineBreak.source, \"g\");\n\n// https://tc39.github.io/ecma262/#sec-line-terminators\nexport function isNewLine(code: number): boolean {\n switch (code) {\n case charCodes.lineFeed:\n case charCodes.carriageReturn:\n case charCodes.lineSeparator:\n case charCodes.paragraphSeparator:\n return true;\n\n default:\n return false;\n }\n}\n\nexport function hasNewLine(input: string, start: number, end: number): boolean {\n for (let i = start; i < end; i++) {\n if (isNewLine(input.charCodeAt(i))) {\n return true;\n }\n }\n return false;\n}\n\nexport const skipWhiteSpace = /(?:\\s|\\/\\/.*|\\/\\*[^]*?\\*\\/)*/g;\n\nexport const skipWhiteSpaceInLine =\n /(?:[^\\S\\n\\r\\u2028\\u2029]|\\/\\/.*|\\/\\*.*?\\*\\/)*/g;\n\n// https://tc39.github.io/ecma262/#sec-white-space\nexport function isWhitespace(code: number): boolean {\n switch (code) {\n case 0x0009: // CHARACTER TABULATION\n case 0x000b: // LINE TABULATION\n case 0x000c: // FORM FEED\n case charCodes.space:\n case charCodes.nonBreakingSpace:\n case charCodes.oghamSpaceMark:\n case 0x2000: // EN QUAD\n case 0x2001: // EM QUAD\n case 0x2002: // EN SPACE\n case 0x2003: // EM SPACE\n case 0x2004: // THREE-PER-EM SPACE\n case 0x2005: // FOUR-PER-EM SPACE\n case 0x2006: // SIX-PER-EM SPACE\n case 0x2007: // FIGURE SPACE\n case 0x2008: // PUNCTUATION SPACE\n case 0x2009: // THIN SPACE\n case 0x200a: // HAIR SPACE\n case 0x202f: // NARROW NO-BREAK SPACE\n case 0x205f: // MEDIUM MATHEMATICAL SPACE\n case 0x3000: // IDEOGRAPHIC SPACE\n case 0xfeff: // ZERO WIDTH NO-BREAK SPACE\n return true;\n\n default:\n return false;\n }\n}\n","import * as charCodes from \"charcodes\";\n\nimport XHTMLEntities from \"./xhtml.ts\";\nimport type Parser from \"../../parser/index.ts\";\nimport type { ExpressionErrors } from \"../../parser/util.ts\";\nimport {\n tokenComesBeforeExpression,\n tokenIsKeyword,\n tokenLabelName,\n type TokenType,\n tt,\n} from \"../../tokenizer/types.ts\";\nimport type { TokContext } from \"../../tokenizer/context.ts\";\nimport { types as tc } from \"../../tokenizer/context.ts\";\nimport type * as N from \"../../types.ts\";\nimport { isIdentifierChar, isIdentifierStart } from \"../../util/identifier.ts\";\nimport type { Position } from \"../../util/location.ts\";\nimport { isNewLine } from \"../../util/whitespace.ts\";\nimport { Errors, ParseErrorEnum } from \"../../parse-error.ts\";\nimport type { Undone } from \"../../parser/node.ts\";\n\n/* eslint sort-keys: \"error\" */\nconst JsxErrors = ParseErrorEnum`jsx`({\n AttributeIsEmpty:\n \"JSX attributes must only be assigned a non-empty expression.\",\n MissingClosingTagElement: ({ openingTagName }: { openingTagName: string }) =>\n `Expected corresponding JSX closing tag for <${openingTagName}>.`,\n MissingClosingTagFragment: \"Expected corresponding JSX closing tag for <>.\",\n UnexpectedSequenceExpression:\n \"Sequence expressions cannot be directly nested inside JSX. Did you mean to wrap it in parentheses (...)?\",\n // FIXME: Unify with Errors.UnexpectedToken\n UnexpectedToken: ({\n unexpected,\n HTMLEntity,\n }: {\n unexpected: string;\n HTMLEntity: string;\n }) =>\n `Unexpected token \\`${unexpected}\\`. Did you mean \\`${HTMLEntity}\\` or \\`{'${unexpected}'}\\`?`,\n UnsupportedJsxValue:\n \"JSX value should be either an expression or a quoted JSX text.\",\n UnterminatedJsxContent: \"Unterminated JSX contents.\",\n UnwrappedAdjacentJSXElements:\n \"Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...?\",\n});\n\n/* eslint-disable sort-keys */\n\nfunction isFragment(object?: N.JSXTag | null): object is N.JSXFragmentTag {\n return object\n ? object.type === \"JSXOpeningFragment\" ||\n object.type === \"JSXClosingFragment\"\n : false;\n}\n\n// Transforms JSX element name to string.\n\nfunction getQualifiedJSXName(\n object: N.JSXIdentifier | N.JSXNamespacedName | N.JSXMemberExpression,\n): string {\n if (object.type === \"JSXIdentifier\") {\n return object.name;\n }\n\n if (object.type === \"JSXNamespacedName\") {\n return object.namespace.name + \":\" + object.name.name;\n }\n\n if (object.type === \"JSXMemberExpression\") {\n return (\n getQualifiedJSXName(object.object) +\n \".\" +\n getQualifiedJSXName(object.property)\n );\n }\n\n // istanbul ignore next\n // @ts-expect-error - object is 'never'\n throw new Error(\"Node had unexpected type: \" + object.type);\n}\n\nexport interface IJSXParserMixin {\n jsxParseOpeningElementAfterName(\n node: N.JSXOpeningElement,\n ): N.JSXOpeningElement;\n}\n\nexport type ClassWithMixin<\n T extends new (...args: any) => any,\n M extends object,\n> = T extends new (...args: infer P) => infer I\n ? new (...args: P) => I & M\n : never;\n\nexport default (superClass: typeof Parser) =>\n class JSXParserMixin extends superClass implements Parser, IJSXParserMixin {\n // Reads inline JSX contents token.\n\n jsxReadToken(): void {\n let out = \"\";\n let chunkStart = this.state.pos;\n for (;;) {\n if (this.state.pos >= this.length) {\n throw this.raise(\n JsxErrors.UnterminatedJsxContent,\n this.state.startLoc,\n );\n }\n\n const ch = this.input.charCodeAt(this.state.pos);\n\n switch (ch) {\n case charCodes.lessThan:\n case charCodes.leftCurlyBrace:\n if (this.state.pos === this.state.start) {\n if (ch === charCodes.lessThan && this.state.canStartJSXElement) {\n ++this.state.pos;\n this.finishToken(tt.jsxTagStart);\n } else {\n super.getTokenFromCode(ch);\n }\n return;\n }\n out += this.input.slice(chunkStart, this.state.pos);\n this.finishToken(tt.jsxText, out);\n return;\n\n case charCodes.ampersand:\n out += this.input.slice(chunkStart, this.state.pos);\n out += this.jsxReadEntity();\n chunkStart = this.state.pos;\n break;\n\n case charCodes.greaterThan:\n case charCodes.rightCurlyBrace:\n if (process.env.BABEL_8_BREAKING) {\n this.raise(JsxErrors.UnexpectedToken, this.state.curPosition(), {\n unexpected: this.input[this.state.pos],\n HTMLEntity:\n ch === charCodes.rightCurlyBrace ? \"}\" : \">\",\n });\n }\n /* falls through */\n\n default:\n if (isNewLine(ch)) {\n out += this.input.slice(chunkStart, this.state.pos);\n out += this.jsxReadNewLine(true);\n chunkStart = this.state.pos;\n } else {\n ++this.state.pos;\n }\n }\n }\n }\n\n jsxReadNewLine(normalizeCRLF: boolean): string {\n const ch = this.input.charCodeAt(this.state.pos);\n let out;\n ++this.state.pos;\n if (\n ch === charCodes.carriageReturn &&\n this.input.charCodeAt(this.state.pos) === charCodes.lineFeed\n ) {\n ++this.state.pos;\n out = normalizeCRLF ? \"\\n\" : \"\\r\\n\";\n } else {\n out = String.fromCharCode(ch);\n }\n ++this.state.curLine;\n this.state.lineStart = this.state.pos;\n\n return out;\n }\n\n jsxReadString(quote: number): void {\n let out = \"\";\n let chunkStart = ++this.state.pos;\n for (;;) {\n if (this.state.pos >= this.length) {\n throw this.raise(Errors.UnterminatedString, this.state.startLoc);\n }\n\n const ch = this.input.charCodeAt(this.state.pos);\n if (ch === quote) break;\n if (ch === charCodes.ampersand) {\n out += this.input.slice(chunkStart, this.state.pos);\n out += this.jsxReadEntity();\n chunkStart = this.state.pos;\n } else if (isNewLine(ch)) {\n out += this.input.slice(chunkStart, this.state.pos);\n out += this.jsxReadNewLine(false);\n chunkStart = this.state.pos;\n } else {\n ++this.state.pos;\n }\n }\n out += this.input.slice(chunkStart, this.state.pos++);\n this.finishToken(tt.string, out);\n }\n\n jsxReadEntity(): string {\n const startPos = ++this.state.pos;\n if (this.codePointAtPos(this.state.pos) === charCodes.numberSign) {\n ++this.state.pos;\n\n let radix = 10;\n if (this.codePointAtPos(this.state.pos) === charCodes.lowercaseX) {\n radix = 16;\n ++this.state.pos;\n }\n\n const codePoint = this.readInt(\n radix,\n /* len */ undefined,\n /* forceLen */ false,\n /* allowNumSeparator */ \"bail\",\n );\n if (\n codePoint !== null &&\n this.codePointAtPos(this.state.pos) === charCodes.semicolon\n ) {\n ++this.state.pos;\n return String.fromCodePoint(codePoint);\n }\n } else {\n let count = 0;\n let semi = false;\n while (\n count++ < 10 &&\n this.state.pos < this.length &&\n !(semi = this.codePointAtPos(this.state.pos) === charCodes.semicolon)\n ) {\n ++this.state.pos;\n }\n\n if (semi) {\n const desc = this.input.slice(startPos, this.state.pos);\n const entity = XHTMLEntities[desc];\n ++this.state.pos;\n\n if (entity) {\n return entity;\n }\n }\n }\n\n // Not a valid entity\n this.state.pos = startPos;\n return \"&\";\n }\n\n // Read a JSX identifier (valid tag or attribute name).\n //\n // Optimized version since JSX identifiers can\"t contain\n // escape characters and so can be read as single slice.\n // Also assumes that first character was already checked\n // by isIdentifierStart in readToken.\n\n jsxReadWord(): void {\n let ch;\n const start = this.state.pos;\n do {\n ch = this.input.charCodeAt(++this.state.pos);\n } while (isIdentifierChar(ch) || ch === charCodes.dash);\n this.finishToken(tt.jsxName, this.input.slice(start, this.state.pos));\n }\n\n // Parse next token as JSX identifier\n\n jsxParseIdentifier(): N.JSXIdentifier {\n const node = this.startNode();\n if (this.match(tt.jsxName)) {\n node.name = this.state.value;\n } else if (tokenIsKeyword(this.state.type)) {\n node.name = tokenLabelName(this.state.type);\n } else {\n this.unexpected();\n }\n this.next();\n return this.finishNode(node, \"JSXIdentifier\");\n }\n\n // Parse namespaced identifier.\n\n jsxParseNamespacedName(): N.JSXNamespacedName | N.JSXIdentifier {\n const startLoc = this.state.startLoc;\n const name = this.jsxParseIdentifier();\n if (!this.eat(tt.colon)) return name;\n\n const node = this.startNodeAt(startLoc);\n node.namespace = name;\n node.name = this.jsxParseIdentifier();\n return this.finishNode(node, \"JSXNamespacedName\");\n }\n\n // Parses element name in any form - namespaced, member\n // or single identifier.\n\n jsxParseElementName():\n | N.JSXIdentifier\n | N.JSXNamespacedName\n | N.JSXMemberExpression {\n const startLoc = this.state.startLoc;\n let node: N.JSXIdentifier | N.JSXNamespacedName | N.JSXMemberExpression =\n this.jsxParseNamespacedName();\n if (node.type === \"JSXNamespacedName\") {\n return node;\n }\n while (this.eat(tt.dot)) {\n const newNode = this.startNodeAt(startLoc);\n newNode.object = node;\n newNode.property = this.jsxParseIdentifier();\n node = this.finishNode(newNode, \"JSXMemberExpression\");\n }\n return node;\n }\n\n // Parses any type of JSX attribute value.\n\n jsxParseAttributeValue():\n | N.JSXExpressionContainer\n | N.JSXElement\n | N.StringLiteral {\n let node;\n switch (this.state.type) {\n case tt.braceL:\n node = this.startNode();\n this.setContext(tc.brace);\n this.next();\n node = this.jsxParseExpressionContainer(node, tc.j_oTag);\n if (node.expression.type === \"JSXEmptyExpression\") {\n this.raise(JsxErrors.AttributeIsEmpty, node);\n }\n return node;\n\n case tt.jsxTagStart:\n case tt.string:\n return this.parseExprAtom() as N.JSXElement | N.StringLiteral;\n\n default:\n throw this.raise(JsxErrors.UnsupportedJsxValue, this.state.startLoc);\n }\n }\n\n // JSXEmptyExpression is unique type since it doesn't actually parse anything,\n // and so it should start at the end of last read token (left brace) and finish\n // at the beginning of the next one (right brace).\n\n jsxParseEmptyExpression(): N.JSXEmptyExpression {\n const node = this.startNodeAt(this.state.lastTokEndLoc!);\n return this.finishNodeAt(node, \"JSXEmptyExpression\", this.state.startLoc);\n }\n\n // Parse JSX spread child\n\n jsxParseSpreadChild(node: Undone): N.JSXSpreadChild {\n this.next(); // ellipsis\n node.expression = this.parseExpression();\n this.setContext(tc.j_expr);\n this.state.canStartJSXElement = true;\n this.expect(tt.braceR);\n\n return this.finishNode(node, \"JSXSpreadChild\");\n }\n\n // Parses JSX expression enclosed into curly brackets.\n\n jsxParseExpressionContainer(\n node: Undone,\n previousContext: TokContext,\n ): N.JSXExpressionContainer {\n if (this.match(tt.braceR)) {\n node.expression = this.jsxParseEmptyExpression();\n } else {\n const expression = this.parseExpression();\n\n if (process.env.BABEL_8_BREAKING) {\n if (\n expression.type === \"SequenceExpression\" &&\n !expression.extra?.parenthesized\n ) {\n this.raise(\n JsxErrors.UnexpectedSequenceExpression,\n expression.expressions[1],\n );\n }\n }\n\n node.expression = expression;\n }\n this.setContext(previousContext);\n this.state.canStartJSXElement = true;\n this.expect(tt.braceR);\n\n return this.finishNode(node, \"JSXExpressionContainer\");\n }\n\n // Parses following JSX attribute name-value pair.\n\n jsxParseAttribute(): N.JSXAttribute | N.JSXSpreadAttribute {\n const node = this.startNode();\n if (this.match(tt.braceL)) {\n this.setContext(tc.brace);\n this.next();\n this.expect(tt.ellipsis);\n node.argument = this.parseMaybeAssignAllowIn();\n this.setContext(tc.j_oTag);\n this.state.canStartJSXElement = true;\n this.expect(tt.braceR);\n return this.finishNode(node, \"JSXSpreadAttribute\");\n }\n node.name = this.jsxParseNamespacedName();\n node.value = this.eat(tt.eq) ? this.jsxParseAttributeValue() : null;\n return this.finishNode(node, \"JSXAttribute\");\n }\n\n // Parses JSX opening tag starting after \"<\".\n\n jsxParseOpeningElementAt(\n startLoc: Position,\n ): N.JSXOpeningElement | N.JSXOpeningFragment {\n const node = this.startNodeAt(\n startLoc,\n );\n if (this.eat(tt.jsxTagEnd)) {\n return this.finishNode(node, \"JSXOpeningFragment\");\n }\n node.name = this.jsxParseElementName();\n return this.jsxParseOpeningElementAfterName(\n node as Undone,\n );\n }\n\n jsxParseOpeningElementAfterName(\n node: Undone,\n ): N.JSXOpeningElement {\n const attributes: (N.JSXAttribute | N.JSXSpreadAttribute)[] = [];\n while (!this.match(tt.slash) && !this.match(tt.jsxTagEnd)) {\n attributes.push(this.jsxParseAttribute());\n }\n node.attributes = attributes;\n node.selfClosing = this.eat(tt.slash);\n this.expect(tt.jsxTagEnd);\n return this.finishNode(node, \"JSXOpeningElement\");\n }\n\n // Parses JSX closing tag starting after \"(\n startLoc,\n );\n if (this.eat(tt.jsxTagEnd)) {\n return this.finishNode(node, \"JSXClosingFragment\");\n }\n node.name = this.jsxParseElementName();\n this.expect(tt.jsxTagEnd);\n return this.finishNode(node, \"JSXClosingElement\");\n }\n\n // Parses entire JSX element, including it\"s opening tag\n // (starting after \"<\"), attributes, contents and closing tag.\n\n jsxParseElementAt(startLoc: Position): N.JSXElement | N.JSXFragment {\n const node = this.startNodeAt(startLoc);\n const children = [];\n const openingElement = this.jsxParseOpeningElementAt(startLoc);\n let closingElement = null;\n\n if (!openingElement.selfClosing) {\n contents: for (;;) {\n switch (this.state.type) {\n case tt.jsxTagStart:\n startLoc = this.state.startLoc;\n this.next();\n if (this.eat(tt.slash)) {\n closingElement = this.jsxParseClosingElementAt(startLoc);\n break contents;\n }\n children.push(this.jsxParseElementAt(startLoc));\n break;\n\n case tt.jsxText:\n children.push(this.parseLiteral(this.state.value, \"JSXText\"));\n break;\n\n case tt.braceL: {\n const node = this.startNode<\n N.JSXSpreadChild | N.JSXExpressionContainer\n >();\n this.setContext(tc.brace);\n this.next();\n if (this.match(tt.ellipsis)) {\n children.push(this.jsxParseSpreadChild(node));\n } else {\n children.push(\n this.jsxParseExpressionContainer(node, tc.j_expr),\n );\n }\n\n break;\n }\n // istanbul ignore next - should never happen\n default:\n this.unexpected();\n }\n }\n\n if (\n isFragment(openingElement) &&\n !isFragment(closingElement) &&\n closingElement !== null\n ) {\n this.raise(JsxErrors.MissingClosingTagFragment, closingElement);\n } else if (!isFragment(openingElement) && isFragment(closingElement)) {\n this.raise(JsxErrors.MissingClosingTagElement, closingElement, {\n openingTagName: getQualifiedJSXName(openingElement.name),\n });\n } else if (!isFragment(openingElement) && !isFragment(closingElement)) {\n if (\n getQualifiedJSXName(closingElement.name) !==\n getQualifiedJSXName(openingElement.name)\n ) {\n this.raise(JsxErrors.MissingClosingTagElement, closingElement, {\n openingTagName: getQualifiedJSXName(openingElement.name),\n });\n }\n }\n }\n\n if (isFragment(openingElement)) {\n node.openingFragment = openingElement;\n node.closingFragment = closingElement;\n } else {\n node.openingElement = openingElement;\n node.closingElement = closingElement;\n }\n node.children = children;\n if (this.match(tt.lt)) {\n throw this.raise(\n JsxErrors.UnwrappedAdjacentJSXElements,\n this.state.startLoc,\n );\n }\n\n return isFragment(openingElement)\n ? this.finishNode(node, \"JSXFragment\")\n : this.finishNode(node, \"JSXElement\");\n }\n\n // Parses entire JSX element from current position.\n\n jsxParseElement(): N.JSXElement | N.JSXFragment {\n const startLoc = this.state.startLoc;\n this.next();\n return this.jsxParseElementAt(startLoc);\n }\n\n setContext(newContext: TokContext) {\n const { context } = this.state;\n context[context.length - 1] = newContext;\n }\n\n // ==================================\n // Overrides\n // ==================================\n\n parseExprAtom(refExpressionErrors?: ExpressionErrors | null): N.Expression {\n if (this.match(tt.jsxTagStart)) {\n return this.jsxParseElement();\n } else if (\n this.match(tt.lt) &&\n this.input.charCodeAt(this.state.pos) !== charCodes.exclamationMark\n ) {\n // In case we encounter an lt token here it will always be the start of\n // jsx as the lt sign is not allowed in places that expect an expression\n this.replaceToken(tt.jsxTagStart);\n return this.jsxParseElement();\n } else {\n return super.parseExprAtom(refExpressionErrors);\n }\n }\n\n skipSpace() {\n const curContext = this.curContext();\n if (!curContext.preserveSpace) super.skipSpace();\n }\n\n getTokenFromCode(code: number): void {\n const context = this.curContext();\n\n if (context === tc.j_expr) {\n this.jsxReadToken();\n return;\n }\n\n if (context === tc.j_oTag || context === tc.j_cTag) {\n if (isIdentifierStart(code)) {\n this.jsxReadWord();\n return;\n }\n\n if (code === charCodes.greaterThan) {\n ++this.state.pos;\n this.finishToken(tt.jsxTagEnd);\n return;\n }\n\n if (\n (code === charCodes.quotationMark || code === charCodes.apostrophe) &&\n context === tc.j_oTag\n ) {\n this.jsxReadString(code);\n return;\n }\n }\n\n if (\n code === charCodes.lessThan &&\n this.state.canStartJSXElement &&\n this.input.charCodeAt(this.state.pos + 1) !== charCodes.exclamationMark\n ) {\n ++this.state.pos;\n this.finishToken(tt.jsxTagStart);\n return;\n }\n\n super.getTokenFromCode(code);\n }\n\n updateContext(prevType: TokenType): void {\n const { context, type } = this.state;\n if (type === tt.slash && prevType === tt.jsxTagStart) {\n // do not consider JSX expr -> JSX open tag -> ... anymore\n // reconsider as closing tag context\n context.splice(-2, 2, tc.j_cTag);\n this.state.canStartJSXElement = false;\n } else if (type === tt.jsxTagStart) {\n // start opening tag context\n context.push(tc.j_oTag);\n } else if (type === tt.jsxTagEnd) {\n const out = context[context.length - 1];\n if ((out === tc.j_oTag && prevType === tt.slash) || out === tc.j_cTag) {\n context.pop();\n this.state.canStartJSXElement =\n context[context.length - 1] === tc.j_expr;\n } else {\n this.setContext(tc.j_expr);\n this.state.canStartJSXElement = true;\n }\n } else {\n this.state.canStartJSXElement = tokenComesBeforeExpression(type);\n }\n }\n };\n","import type { Position } from \"../../util/location.ts\";\nimport ScopeHandler, { NameType, Scope } from \"../../util/scope.ts\";\nimport { BindingFlag, ScopeFlag } from \"../../util/scopeflags.ts\";\nimport type * as N from \"../../types.ts\";\nimport { Errors } from \"../../parse-error.ts\";\n\nconst enum TsNameType {\n Types = 1 << 0,\n // enums (which are also in .types)\n Enums = 1 << 1,\n // const enums (which are also in .enums and .types)\n ConstEnums = 1 << 2,\n // classes (which are also in .lexical) and interface (which are also in .types)\n Classes = 1 << 3,\n // namespaces and ambient functions (or classes) are too difficult to track,\n // especially without type analysis.\n // We need to track them anyway, to avoid \"X is not defined\" errors\n // when exporting them.\n ExportOnlyBindings = 1 << 4,\n}\n\nclass TypeScriptScope extends Scope {\n tsNames = new Map();\n}\n\n// See https://github.com/babel/babel/pull/9766#discussion_r268920730 for an\n// explanation of how typescript handles scope.\n\nexport default class TypeScriptScopeHandler extends ScopeHandler {\n importsStack: Set[] = [];\n\n createScope(flags: ScopeFlag): TypeScriptScope {\n this.importsStack.push(new Set()); // Always keep the top-level scope for export checks.\n\n return new TypeScriptScope(flags);\n }\n\n enter(flags: ScopeFlag): void {\n if (flags === ScopeFlag.TS_MODULE) {\n this.importsStack.push(new Set());\n }\n\n super.enter(flags);\n }\n\n exit() {\n const flags = super.exit();\n\n if (flags === ScopeFlag.TS_MODULE) {\n this.importsStack.pop();\n }\n\n return flags;\n }\n\n hasImport(name: string, allowShadow?: boolean) {\n const len = this.importsStack.length;\n if (this.importsStack[len - 1].has(name)) {\n return true;\n }\n if (!allowShadow && len > 1) {\n for (let i = 0; i < len - 1; i++) {\n if (this.importsStack[i].has(name)) return true;\n }\n }\n return false;\n }\n\n declareName(name: string, bindingType: BindingFlag, loc: Position) {\n if (bindingType & BindingFlag.FLAG_TS_IMPORT) {\n if (this.hasImport(name, true)) {\n this.parser.raise(Errors.VarRedeclaration, loc, {\n identifierName: name,\n });\n }\n this.importsStack[this.importsStack.length - 1].add(name);\n return;\n }\n\n const scope = this.currentScope();\n let type = scope.tsNames.get(name) || 0;\n\n if (bindingType & BindingFlag.FLAG_TS_EXPORT_ONLY) {\n this.maybeExportDefined(scope, name);\n scope.tsNames.set(name, type | TsNameType.ExportOnlyBindings);\n return;\n }\n\n super.declareName(name, bindingType, loc);\n\n if (bindingType & BindingFlag.KIND_TYPE) {\n if (!(bindingType & BindingFlag.KIND_VALUE)) {\n // \"Value\" bindings have already been registered by the superclass.\n this.checkRedeclarationInScope(scope, name, bindingType, loc);\n this.maybeExportDefined(scope, name);\n }\n type = type | TsNameType.Types;\n }\n if (bindingType & BindingFlag.FLAG_TS_ENUM) {\n type = type | TsNameType.Enums;\n }\n if (bindingType & BindingFlag.FLAG_TS_CONST_ENUM) {\n type = type | TsNameType.ConstEnums;\n }\n if (bindingType & BindingFlag.FLAG_CLASS) {\n type = type | TsNameType.Classes;\n }\n if (type) scope.tsNames.set(name, type);\n }\n\n isRedeclaredInScope(\n scope: TypeScriptScope,\n name: string,\n bindingType: BindingFlag,\n ): boolean {\n const type = scope.tsNames.get(name)!;\n if ((type & TsNameType.Enums) > 0) {\n if (bindingType & BindingFlag.FLAG_TS_ENUM) {\n // Enums can be merged with other enums if they are both\n // const or both non-const.\n const isConst = !!(bindingType & BindingFlag.FLAG_TS_CONST_ENUM);\n const wasConst = (type & TsNameType.ConstEnums) > 0;\n return isConst !== wasConst;\n }\n return true;\n }\n if (\n bindingType & BindingFlag.FLAG_CLASS &&\n (type & TsNameType.Classes) > 0\n ) {\n if (scope.names.get(name)! & NameType.Lexical) {\n // Classes can be merged with interfaces\n return !!(bindingType & BindingFlag.KIND_VALUE);\n } else {\n // Interface can be merged with other classes or interfaces\n return false;\n }\n }\n if (bindingType & BindingFlag.KIND_TYPE && (type & TsNameType.Types) > 0) {\n return true;\n }\n\n return super.isRedeclaredInScope(scope, name, bindingType);\n }\n\n checkLocalExport(id: N.Identifier) {\n const { name } = id;\n\n if (this.hasImport(name)) return;\n\n const len = this.scopeStack.length;\n for (let i = len - 1; i >= 0; i--) {\n const scope = this.scopeStack[i];\n const type = scope.tsNames.get(name)!;\n if (\n (type & TsNameType.Types) > 0 ||\n (type & TsNameType.ExportOnlyBindings) > 0\n ) {\n return;\n }\n }\n\n super.checkLocalExport(id);\n }\n}\n","// ProductionParameterHandler is a stack fashioned production parameter tracker\n// https://tc39.es/ecma262/#sec-grammar-notation\n// The tracked parameters are defined above.\n//\n// Whenever [+Await]/[+Yield] appears in the right-hand sides of a production,\n// we must enter a new tracking stack. For example when parsing\n//\n// AsyncFunctionDeclaration [Yield, Await]:\n// async [no LineTerminator here] function BindingIdentifier[?Yield, ?Await]\n// ( FormalParameters[~Yield, +Await] ) { AsyncFunctionBody }\n//\n// we must follow such process:\n//\n// 1. parse async keyword\n// 2. parse function keyword\n// 3. parse bindingIdentifier <= inherit current parameters: [?Await]\n// 4. enter new stack with (PARAM_AWAIT)\n// 5. parse formal parameters <= must have [Await] parameter [+Await]\n// 6. parse function body\n// 7. exit current stack\n\nexport const enum ParamKind {\n // Initial Parameter flags\n PARAM = 0b0000,\n // track [Yield] production parameter\n PARAM_YIELD = 0b0001,\n // track [Await] production parameter\n PARAM_AWAIT = 0b0010,\n // track [Return] production parameter\n PARAM_RETURN = 0b0100,\n // track [In] production parameter\n PARAM_IN = 0b1000,\n}\n\n// todo(flow->ts) - check if more granular type can be used,\n// type below is not good because things like PARAM_AWAIT|PARAM_YIELD are not included\n// export type ParamKind =\n// | typeof PARAM\n// | typeof PARAM_AWAIT\n// | typeof PARAM_IN\n// | typeof PARAM_RETURN\n// | typeof PARAM_YIELD;\n\nexport default class ProductionParameterHandler {\n stacks: ParamKind[] = [];\n enter(flags: ParamKind) {\n this.stacks.push(flags);\n }\n\n exit() {\n this.stacks.pop();\n }\n\n currentFlags(): ParamKind {\n return this.stacks[this.stacks.length - 1];\n }\n\n get hasAwait(): boolean {\n return (this.currentFlags() & ParamKind.PARAM_AWAIT) > 0;\n }\n\n get hasYield(): boolean {\n return (this.currentFlags() & ParamKind.PARAM_YIELD) > 0;\n }\n\n get hasReturn(): boolean {\n return (this.currentFlags() & ParamKind.PARAM_RETURN) > 0;\n }\n\n get hasIn(): boolean {\n return (this.currentFlags() & ParamKind.PARAM_IN) > 0;\n }\n}\n\nexport function functionFlags(\n isAsync: boolean,\n isGenerator: boolean,\n): ParamKind {\n return (\n (isAsync ? ParamKind.PARAM_AWAIT : 0) |\n (isGenerator ? ParamKind.PARAM_YIELD : 0)\n );\n}\n","import type { OptionFlags, Options } from \"../options.ts\";\nimport type State from \"../tokenizer/state.ts\";\nimport type { PluginsMap } from \"./index.ts\";\nimport type ScopeHandler from \"../util/scope.ts\";\nimport type ExpressionScopeHandler from \"../util/expression-scope.ts\";\nimport type ClassScopeHandler from \"../util/class-scope.ts\";\nimport type ProductionParameterHandler from \"../util/production-parameter.ts\";\nimport type {\n ParserPluginWithOptions,\n PluginConfig,\n PluginOptions,\n} from \"../typings.ts\";\nimport type * as N from \"../types.ts\";\n\nexport default class BaseParser {\n // Properties set by constructor in index.js\n declare options: Options;\n declare optionFlags: OptionFlags;\n declare inModule: boolean;\n declare scope: ScopeHandler;\n declare classScope: ClassScopeHandler;\n declare prodParam: ProductionParameterHandler;\n declare expressionScope: ExpressionScopeHandler;\n declare plugins: PluginsMap;\n declare filename: string | undefined | null;\n declare startIndex: number;\n // Names of exports store. `default` is stored as a name for both\n // `export default foo;` and `export { foo as default };`.\n declare exportedIdentifiers: Set;\n sawUnambiguousESM: boolean = false;\n ambiguousScriptDifferentAst: boolean = false;\n\n // Initialized by Tokenizer\n declare state: State;\n // input and length are not in state as they are constant and we do\n // not want to ever copy them, which happens if state gets cloned\n declare input: string;\n declare length: number;\n // Comment store for Program.comments\n declare comments: N.Comment[];\n\n sourceToOffsetPos(sourcePos: number) {\n return sourcePos + this.startIndex;\n }\n\n offsetToSourcePos(offsetPos: number) {\n return offsetPos - this.startIndex;\n }\n\n // This method accepts either a string (plugin name) or an array pair\n // (plugin name and options object). If an options object is given,\n // then each value is non-recursively checked for identity with that\n // plugin’s actual option value.\n hasPlugin(pluginConfig: PluginConfig): boolean {\n if (typeof pluginConfig === \"string\") {\n return this.plugins.has(pluginConfig);\n } else {\n const [pluginName, pluginOptions] = pluginConfig;\n if (!this.hasPlugin(pluginName)) {\n return false;\n }\n const actualOptions = this.plugins.get(pluginName);\n for (const key of Object.keys(\n pluginOptions,\n ) as (keyof typeof pluginOptions)[]) {\n if (actualOptions?.[key] !== pluginOptions[key]) {\n return false;\n }\n }\n return true;\n }\n }\n\n getPluginOption<\n PluginName extends ParserPluginWithOptions[0],\n OptionName extends keyof PluginOptions,\n >(plugin: PluginName, name: OptionName) {\n return (this.plugins.get(plugin) as null | PluginOptions)?.[\n name\n ];\n }\n}\n","/*:: declare var invariant; */\n\nimport BaseParser from \"./base.ts\";\nimport type { Comment, Node } from \"../types.ts\";\nimport * as charCodes from \"charcodes\";\nimport type { Undone } from \"./node.ts\";\n\n/**\n * A whitespace token containing comments\n */\nexport type CommentWhitespace = {\n /**\n * the start of the whitespace token.\n */\n start: number;\n /**\n * the end of the whitespace token.\n */\n end: number;\n /**\n * the containing comments\n */\n comments: Comment[];\n /**\n * the immediately preceding AST node of the whitespace token\n */\n leadingNode: Node | null;\n /**\n * the immediately following AST node of the whitespace token\n */\n trailingNode: Node | null;\n /**\n * the innermost AST node containing the whitespace with minimal size (|end - start|)\n */\n containingNode: Node | null;\n};\n\n/**\n * Merge comments with node's trailingComments or assign comments to be\n * trailingComments. New comments will be placed before old comments\n * because the commentStack is enumerated reversely.\n */\nfunction setTrailingComments(node: Undone, comments: Comment[]) {\n if (node.trailingComments === undefined) {\n node.trailingComments = comments;\n } else {\n node.trailingComments.unshift(...comments);\n }\n}\n\n/**\n * Merge comments with node's leadingComments or assign comments to be\n * leadingComments. New comments will be placed before old comments\n * because the commentStack is enumerated reversely.\n */\nfunction setLeadingComments(node: Undone, comments: Comment[]) {\n if (node.leadingComments === undefined) {\n node.leadingComments = comments;\n } else {\n node.leadingComments.unshift(...comments);\n }\n}\n\n/**\n * Merge comments with node's innerComments or assign comments to be\n * innerComments. New comments will be placed before old comments\n * because the commentStack is enumerated reversely.\n */\nexport function setInnerComments(node: Undone, comments: Comment[]) {\n if (node.innerComments === undefined) {\n node.innerComments = comments;\n } else {\n node.innerComments.unshift(...comments);\n }\n}\n\n/**\n * Given node and elements array, if elements has non-null element,\n * merge comments to its trailingComments, otherwise merge comments\n * to node's innerComments\n */\nfunction adjustInnerComments(\n node: Undone,\n elements: (Node | null)[],\n commentWS: CommentWhitespace,\n) {\n let lastElement = null;\n let i = elements.length;\n while (lastElement === null && i > 0) {\n lastElement = elements[--i];\n }\n if (lastElement === null || lastElement.start > commentWS.start) {\n setInnerComments(node, commentWS.comments);\n } else {\n setTrailingComments(lastElement, commentWS.comments);\n }\n}\n\nexport default class CommentsParser extends BaseParser {\n addComment(comment: Comment): void {\n if (this.filename) comment.loc.filename = this.filename;\n const { commentsLen } = this.state;\n if (this.comments.length !== commentsLen) {\n this.comments.length = commentsLen;\n }\n this.comments.push(comment);\n this.state.commentsLen++;\n }\n\n /**\n * Given a newly created AST node _n_, attach _n_ to a comment whitespace _w_ if applicable\n * {@see {@link CommentWhitespace}}\n */\n processComment(node: Node): void {\n const { commentStack } = this.state;\n const commentStackLength = commentStack.length;\n if (commentStackLength === 0) return;\n let i = commentStackLength - 1;\n const lastCommentWS = commentStack[i];\n\n if (lastCommentWS.start === node.end) {\n lastCommentWS.leadingNode = node;\n i--;\n }\n\n const { start: nodeStart } = node;\n // invariant: for all 0 <= j <= i, let c = commentStack[j], c must satisfy c.end < node.end\n for (; i >= 0; i--) {\n const commentWS = commentStack[i];\n const commentEnd = commentWS.end;\n if (commentEnd > nodeStart) {\n // by definition of commentWhiteSpace, this implies commentWS.start > nodeStart\n // so node can be a containingNode candidate. At this time we can finalize the comment\n // whitespace, because\n // 1) its leadingNode or trailingNode, if exists, will not change\n // 2) its containingNode have been assigned and will not change because it is the\n // innermost minimal-sized AST node\n commentWS.containingNode = node;\n this.finalizeComment(commentWS);\n commentStack.splice(i, 1);\n } else {\n if (commentEnd === nodeStart) {\n commentWS.trailingNode = node;\n }\n // stop the loop when commentEnd <= nodeStart\n break;\n }\n }\n }\n\n /**\n * Assign the comments of comment whitespaces to related AST nodes.\n * Also adjust innerComments following trailing comma.\n */\n finalizeComment(commentWS: CommentWhitespace) {\n const { comments } = commentWS;\n if (commentWS.leadingNode !== null || commentWS.trailingNode !== null) {\n if (commentWS.leadingNode !== null) {\n setTrailingComments(commentWS.leadingNode, comments);\n }\n if (commentWS.trailingNode !== null) {\n setLeadingComments(commentWS.trailingNode, comments);\n }\n } else {\n /*:: invariant(commentWS.containingNode !== null) */\n const node = commentWS.containingNode!;\n const commentStart = commentWS.start;\n if (\n this.input.charCodeAt(this.offsetToSourcePos(commentStart) - 1) ===\n charCodes.comma\n ) {\n // If a commentWhitespace follows a comma and the containingNode allows\n // list structures with trailing comma, merge it to the trailingComment\n // of the last non-null list element\n switch (node.type) {\n case \"ObjectExpression\":\n case \"ObjectPattern\":\n adjustInnerComments(node, node.properties, commentWS);\n break;\n case \"CallExpression\":\n case \"NewExpression\":\n case \"OptionalCallExpression\":\n adjustInnerComments(node, node.arguments, commentWS);\n break;\n case \"ImportExpression\":\n adjustInnerComments(\n node,\n [node.source, node.options ?? null],\n commentWS,\n );\n break;\n case \"FunctionDeclaration\":\n case \"FunctionExpression\":\n case \"ArrowFunctionExpression\":\n case \"ObjectMethod\":\n case \"ClassMethod\":\n case \"ClassPrivateMethod\":\n case \"TSTypeParameterDeclaration\":\n adjustInnerComments(node, node.params, commentWS);\n break;\n case \"ArrayExpression\":\n case \"ArrayPattern\":\n adjustInnerComments(node, node.elements, commentWS);\n break;\n case \"ExportNamedDeclaration\":\n case \"ImportDeclaration\":\n adjustInnerComments(node, node.specifiers, commentWS);\n break;\n case \"TSEnumDeclaration\":\n if (!process.env.BABEL_8_BREAKING) {\n adjustInnerComments(node, node.members!, commentWS);\n } else {\n setInnerComments(node, comments);\n }\n break;\n case \"TSEnumBody\":\n adjustInnerComments(node, node.members, commentWS);\n break;\n case \"TSInterfaceBody\":\n adjustInnerComments(node, node.body, commentWS);\n break;\n default: {\n if (!process.env.BABEL_8_BREAKING) {\n if (node.type === \"RecordExpression\") {\n adjustInnerComments(node, node.properties, commentWS);\n break;\n }\n if (node.type === \"TupleExpression\") {\n adjustInnerComments(node, node.elements, commentWS);\n break;\n }\n }\n setInnerComments(node, comments);\n }\n }\n } else {\n setInnerComments(node, comments);\n }\n }\n }\n\n /**\n * Drains remaining commentStack and applies finalizeComment\n * to each comment whitespace. Used only in parseExpression\n * where the top level AST node is _not_ Program\n * {@see {@link CommentsParser#finalizeComment}}\n */\n finalizeRemainingComments() {\n const { commentStack } = this.state;\n for (let i = commentStack.length - 1; i >= 0; i--) {\n this.finalizeComment(commentStack[i]);\n }\n this.state.commentStack = [];\n }\n\n /* eslint-disable no-irregular-whitespace */\n /**\n * Reset previous node trailing comments. Used in object / class\n * property parsing. We parse `async`, `static`, `set` and `get`\n * as an identifier but may reinterpret it into an async/static/accessor\n * method later. In this case the identifier is not part of the AST and we\n * should sync the knowledge to commentStacks\n *\n * For example, when parsing\n * ```\n * async /* 1 *​/ function f() {}\n * ```\n * the comment whitespace `/* 1 *​/` has leading node Identifier(async). When\n * we see the function token, we create a Function node and mark `/* 1 *​/` as\n * inner comments. So `/* 1 *​/` should be detached from the Identifier node.\n *\n * @param node the last finished AST node _before_ current token\n */\n /* eslint-enable no-irregular-whitespace */\n resetPreviousNodeTrailingComments(node: Node) {\n const { commentStack } = this.state;\n const { length } = commentStack;\n if (length === 0) return;\n const commentWS = commentStack[length - 1];\n if (commentWS.leadingNode === node) {\n commentWS.leadingNode = null;\n }\n }\n\n /**\n * Attach a node to the comment whitespaces right before/after\n * the given range.\n *\n * This is used to properly attach comments around parenthesized\n * expressions as leading/trailing comments of the inner expression.\n */\n takeSurroundingComments(node: Node, start: number, end: number) {\n const { commentStack } = this.state;\n const commentStackLength = commentStack.length;\n if (commentStackLength === 0) return;\n let i = commentStackLength - 1;\n\n for (; i >= 0; i--) {\n const commentWS = commentStack[i];\n const commentEnd = commentWS.end;\n const commentStart = commentWS.start;\n\n if (commentStart === end) {\n commentWS.leadingNode = node;\n } else if (commentEnd === start) {\n commentWS.trailingNode = node;\n } else if (commentEnd < start) {\n break;\n }\n }\n }\n}\n","import type { OptionsWithDefaults } from \"../options.ts\";\nimport type { CommentWhitespace } from \"../parser/comments\";\nimport { Position } from \"../util/location.ts\";\n\nimport { types as ct, type TokContext } from \"./context.ts\";\nimport { tt, type TokenType } from \"./types.ts\";\nimport type { Errors } from \"../parse-error.ts\";\nimport type { ParseError } from \"../parse-error.ts\";\n\nexport type DeferredStrictError =\n | typeof Errors.StrictNumericEscape\n | typeof Errors.StrictOctalLiteral;\n\ntype TopicContextState = {\n // When a topic binding has been currently established,\n // then this is 1. Otherwise, it is 0. This is forwards compatible\n // with a future plugin for multiple lexical topics.\n maxNumOfResolvableTopics: number;\n // When a topic binding has been currently established, and if that binding\n // has been used as a topic reference `#`, then this is 0. Otherwise, it is\n // `null`. This is forwards compatible with a future plugin for multiple\n // lexical topics.\n maxTopicIndex: null | 0;\n};\n\nexport const enum LoopLabelKind {\n Loop = 1,\n Switch = 2,\n}\n\ndeclare const bit: import(\"../../../../scripts/babel-plugin-bit-decorator/types.d.ts\").BitDecorator;\n\nexport default class State {\n @bit.storage flags: number = 0;\n\n @bit accessor strict = false;\n\n startIndex!: number;\n curLine!: number;\n lineStart!: number;\n\n // And, if locations are used, the {line, column} object\n // corresponding to those offsets\n startLoc!: Position;\n endLoc!: Position;\n\n init({\n strictMode,\n sourceType,\n startIndex,\n startLine,\n startColumn,\n }: OptionsWithDefaults): void {\n this.strict =\n strictMode === false\n ? false\n : strictMode === true\n ? true\n : sourceType === \"module\";\n\n this.startIndex = startIndex;\n this.curLine = startLine;\n this.lineStart = -startColumn;\n this.startLoc = this.endLoc = new Position(\n startLine,\n startColumn,\n startIndex,\n );\n }\n\n errors: ParseError[] = [];\n\n // Used to signify the start of a potential arrow function\n potentialArrowAt: number = -1;\n\n // Used to signify the start of an expression which looks like a\n // typed arrow function, but it isn't\n // e.g. a ? (b) : c => d\n // ^\n noArrowAt: number[] = [];\n\n // Used to signify the start of an expression whose params, if it looks like\n // an arrow function, shouldn't be converted to assignable nodes.\n // This is used to defer the validation of typed arrow functions inside\n // conditional expressions.\n // e.g. a ? (b) : c => d\n // ^\n noArrowParamsConversionAt: number[] = [];\n\n // Flags to track\n @bit accessor maybeInArrowParameters = false;\n @bit accessor inType = false;\n @bit accessor noAnonFunctionType = false;\n @bit accessor hasFlowComment = false;\n @bit accessor isAmbientContext = false;\n @bit accessor inAbstractClass = false;\n @bit accessor inDisallowConditionalTypesContext = false;\n\n // For the Hack-style pipelines plugin\n topicContext: TopicContextState = {\n maxNumOfResolvableTopics: 0,\n maxTopicIndex: null,\n };\n\n // For the F#-style pipelines plugin\n @bit accessor soloAwait = false;\n @bit accessor inFSharpPipelineDirectBody = false;\n\n // Labels in scope.\n labels: {\n kind: LoopLabelKind | null;\n name?: string | null;\n statementStart?: number;\n }[] = [];\n\n commentsLen = 0;\n // Comment attachment store\n commentStack: CommentWhitespace[] = [];\n\n // The current position of the tokenizer in the input.\n pos: number = 0;\n\n // Properties of the current token:\n // Its type\n type: TokenType = tt.eof;\n\n // For tokens that include more information than their type, the value\n value: any = null;\n\n // Its start and end offset\n start: number = 0;\n end: number = 0;\n\n // Position information for the previous token\n // this is initialized when generating the second token.\n lastTokEndLoc: Position | null = null;\n // this is initialized when generating the second token.\n lastTokStartLoc: Position | null = null;\n\n // The context stack is used to track whether the apostrophe \"`\" starts\n // or ends a string template\n context: TokContext[] = [ct.brace];\n\n // Used to track whether a JSX element is allowed to form\n @bit accessor canStartJSXElement = true;\n\n // Used to signal to callers of `readWord1` whether the word\n // contained any escape sequences. This is needed because words with\n // escape sequences must not be interpreted as keywords.\n @bit accessor containsEsc = false;\n\n // Used to track invalid escape sequences in template literals,\n // that must be reported if the template is not tagged.\n firstInvalidTemplateEscapePos: null | Position = null;\n\n @bit accessor hasTopLevelAwait = false;\n\n // This property is used to track the following errors\n // - StrictNumericEscape\n // - StrictOctalLiteral\n //\n // in a literal that occurs prior to/immediately after a \"use strict\" directive.\n\n // todo(JLHwung): set strictErrors to null and avoid recording string errors\n // after a non-directive is parsed\n strictErrors = new Map();\n\n // Tokens length in token store\n tokensLength: number = 0;\n\n /**\n * When we add a new property, we must manually update the `clone` method\n * @see State#clone\n */\n\n curPosition(): Position {\n return new Position(\n this.curLine,\n this.pos - this.lineStart,\n this.pos + this.startIndex,\n );\n }\n\n clone(): State {\n const state = new State();\n state.flags = this.flags;\n state.startIndex = this.startIndex;\n state.curLine = this.curLine;\n state.lineStart = this.lineStart;\n state.startLoc = this.startLoc;\n state.endLoc = this.endLoc;\n state.errors = this.errors.slice();\n state.potentialArrowAt = this.potentialArrowAt;\n state.noArrowAt = this.noArrowAt.slice();\n state.noArrowParamsConversionAt = this.noArrowParamsConversionAt.slice();\n state.topicContext = this.topicContext;\n state.labels = this.labels.slice();\n state.commentsLen = this.commentsLen;\n state.commentStack = this.commentStack.slice();\n state.pos = this.pos;\n state.type = this.type;\n state.value = this.value;\n state.start = this.start;\n state.end = this.end;\n state.lastTokEndLoc = this.lastTokEndLoc;\n state.lastTokStartLoc = this.lastTokStartLoc;\n state.context = this.context.slice();\n state.firstInvalidTemplateEscapePos = this.firstInvalidTemplateEscapePos;\n state.strictErrors = this.strictErrors;\n state.tokensLength = this.tokensLength;\n\n return state;\n }\n}\n\nexport type LookaheadState = {\n pos: number;\n value: any;\n type: TokenType;\n start: number;\n end: number;\n context: TokContext[];\n startLoc: Position;\n lastTokEndLoc: Position | null;\n curLine: number;\n lineStart: number;\n curPosition: State[\"curPosition\"];\n /* Used only in readToken_mult_modulo */\n inType: boolean;\n // These boolean properties are not initialized in createLookaheadState()\n // instead they will only be set by the tokenizer\n containsEsc?: boolean;\n};\n","// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\n// The following character codes are forbidden from being\n// an immediate sibling of NumericLiteralSeparator _\nconst forbiddenNumericSeparatorSiblings = {\n decBinOct: new Set([\n charCodes.dot,\n charCodes.uppercaseB,\n charCodes.uppercaseE,\n charCodes.uppercaseO,\n charCodes.underscore, // multiple separators are not allowed\n charCodes.lowercaseB,\n charCodes.lowercaseE,\n charCodes.lowercaseO,\n ]),\n hex: new Set([\n charCodes.dot,\n charCodes.uppercaseX,\n charCodes.underscore, // multiple separators are not allowed\n charCodes.lowercaseX,\n ]),\n};\n\nconst isAllowedNumericSeparatorSibling = {\n // 0 - 1\n bin: (ch: number) => ch === charCodes.digit0 || ch === charCodes.digit1,\n\n // 0 - 7\n oct: (ch: number) => ch >= charCodes.digit0 && ch <= charCodes.digit7,\n\n // 0 - 9\n dec: (ch: number) => ch >= charCodes.digit0 && ch <= charCodes.digit9,\n\n // 0 - 9, A - F, a - f,\n hex: (ch: number) =>\n (ch >= charCodes.digit0 && ch <= charCodes.digit9) ||\n (ch >= charCodes.uppercaseA && ch <= charCodes.uppercaseF) ||\n (ch >= charCodes.lowercaseA && ch <= charCodes.lowercaseF),\n};\n\nexport type StringContentsErrorHandlers = EscapedCharErrorHandlers & {\n unterminated(\n initialPos: number,\n initialLineStart: number,\n initialCurLine: number,\n ): void;\n};\n\nexport function readStringContents(\n type: \"single\" | \"double\" | \"template\",\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n errors: StringContentsErrorHandlers,\n) {\n const initialPos = pos;\n const initialLineStart = lineStart;\n const initialCurLine = curLine;\n\n let out = \"\";\n let firstInvalidLoc = null;\n let chunkStart = pos;\n const { length } = input;\n for (;;) {\n if (pos >= length) {\n errors.unterminated(initialPos, initialLineStart, initialCurLine);\n out += input.slice(chunkStart, pos);\n break;\n }\n const ch = input.charCodeAt(pos);\n if (isStringEnd(type, ch, input, pos)) {\n out += input.slice(chunkStart, pos);\n break;\n }\n if (ch === charCodes.backslash) {\n out += input.slice(chunkStart, pos);\n const res = readEscapedChar(\n input,\n pos,\n lineStart,\n curLine,\n type === \"template\",\n errors,\n );\n if (res.ch === null && !firstInvalidLoc) {\n firstInvalidLoc = { pos, lineStart, curLine };\n } else {\n out += res.ch;\n }\n ({ pos, lineStart, curLine } = res);\n chunkStart = pos;\n } else if (\n ch === charCodes.lineSeparator ||\n ch === charCodes.paragraphSeparator\n ) {\n ++pos;\n ++curLine;\n lineStart = pos;\n } else if (ch === charCodes.lineFeed || ch === charCodes.carriageReturn) {\n if (type === \"template\") {\n out += input.slice(chunkStart, pos) + \"\\n\";\n ++pos;\n if (\n ch === charCodes.carriageReturn &&\n input.charCodeAt(pos) === charCodes.lineFeed\n ) {\n ++pos;\n }\n ++curLine;\n chunkStart = lineStart = pos;\n } else {\n errors.unterminated(initialPos, initialLineStart, initialCurLine);\n }\n } else {\n ++pos;\n }\n }\n return process.env.BABEL_8_BREAKING\n ? { pos, str: out, firstInvalidLoc, lineStart, curLine }\n : {\n pos,\n str: out,\n firstInvalidLoc,\n lineStart,\n curLine,\n containsInvalid: !!firstInvalidLoc,\n };\n}\n\nfunction isStringEnd(\n type: \"single\" | \"double\" | \"template\",\n ch: number,\n input: string,\n pos: number,\n) {\n if (type === \"template\") {\n return (\n ch === charCodes.graveAccent ||\n (ch === charCodes.dollarSign &&\n input.charCodeAt(pos + 1) === charCodes.leftCurlyBrace)\n );\n }\n return (\n ch === (type === \"double\" ? charCodes.quotationMark : charCodes.apostrophe)\n );\n}\n\ntype EscapedCharErrorHandlers = HexCharErrorHandlers &\n CodePointErrorHandlers & {\n strictNumericEscape(pos: number, lineStart: number, curLine: number): void;\n };\n\nfunction readEscapedChar(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n inTemplate: boolean,\n errors: EscapedCharErrorHandlers,\n) {\n const throwOnInvalid = !inTemplate;\n pos++; // skip '\\'\n\n const res = (ch: string | null) => ({ pos, ch, lineStart, curLine });\n\n const ch = input.charCodeAt(pos++);\n switch (ch) {\n case charCodes.lowercaseN:\n return res(\"\\n\");\n case charCodes.lowercaseR:\n return res(\"\\r\");\n case charCodes.lowercaseX: {\n let code;\n ({ code, pos } = readHexChar(\n input,\n pos,\n lineStart,\n curLine,\n 2,\n false,\n throwOnInvalid,\n errors,\n ));\n return res(code === null ? null : String.fromCharCode(code));\n }\n case charCodes.lowercaseU: {\n let code;\n ({ code, pos } = readCodePoint(\n input,\n pos,\n lineStart,\n curLine,\n throwOnInvalid,\n errors,\n ));\n return res(code === null ? null : String.fromCodePoint(code));\n }\n case charCodes.lowercaseT:\n return res(\"\\t\");\n case charCodes.lowercaseB:\n return res(\"\\b\");\n case charCodes.lowercaseV:\n return res(\"\\u000b\");\n case charCodes.lowercaseF:\n return res(\"\\f\");\n case charCodes.carriageReturn:\n if (input.charCodeAt(pos) === charCodes.lineFeed) {\n ++pos;\n }\n // fall through\n case charCodes.lineFeed:\n lineStart = pos;\n ++curLine;\n // fall through\n case charCodes.lineSeparator:\n case charCodes.paragraphSeparator:\n return res(\"\");\n case charCodes.digit8:\n case charCodes.digit9:\n if (inTemplate) {\n return res(null);\n } else {\n errors.strictNumericEscape(pos - 1, lineStart, curLine);\n }\n // fall through\n default:\n if (ch >= charCodes.digit0 && ch <= charCodes.digit7) {\n const startPos = pos - 1;\n const match = /^[0-7]+/.exec(input.slice(startPos, pos + 2));\n\n let octalStr = match[0];\n\n let octal = parseInt(octalStr, 8);\n if (octal > 255) {\n octalStr = octalStr.slice(0, -1);\n octal = parseInt(octalStr, 8);\n }\n pos += octalStr.length - 1;\n const next = input.charCodeAt(pos);\n if (\n octalStr !== \"0\" ||\n next === charCodes.digit8 ||\n next === charCodes.digit9\n ) {\n if (inTemplate) {\n return res(null);\n } else {\n errors.strictNumericEscape(startPos, lineStart, curLine);\n }\n }\n\n return res(String.fromCharCode(octal));\n }\n\n return res(String.fromCharCode(ch));\n }\n}\n\ntype HexCharErrorHandlers = IntErrorHandlers & {\n invalidEscapeSequence(pos: number, lineStart: number, curLine: number): void;\n};\n\n// Used to read character escape sequences ('\\x', '\\u').\nfunction readHexChar(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n len: number,\n forceLen: boolean,\n throwOnInvalid: boolean,\n errors: HexCharErrorHandlers,\n) {\n const initialPos = pos;\n let n;\n ({ n, pos } = readInt(\n input,\n pos,\n lineStart,\n curLine,\n 16,\n len,\n forceLen,\n false,\n errors,\n /* bailOnError */ !throwOnInvalid,\n ));\n if (n === null) {\n if (throwOnInvalid) {\n errors.invalidEscapeSequence(initialPos, lineStart, curLine);\n } else {\n pos = initialPos - 1;\n }\n }\n return { code: n, pos };\n}\n\nexport type IntErrorHandlers = {\n numericSeparatorInEscapeSequence(\n pos: number,\n lineStart: number,\n curLine: number,\n ): void;\n unexpectedNumericSeparator(\n pos: number,\n lineStart: number,\n curLine: number,\n ): void;\n // It can return \"true\" to indicate that the error was handled\n // and the int parsing should continue.\n invalidDigit(\n pos: number,\n lineStart: number,\n curLine: number,\n radix: number,\n ): boolean;\n};\n\nexport function readInt(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n radix: number,\n len: number | undefined,\n forceLen: boolean,\n allowNumSeparator: boolean | \"bail\",\n errors: IntErrorHandlers,\n bailOnError: boolean,\n) {\n const start = pos;\n const forbiddenSiblings =\n radix === 16\n ? forbiddenNumericSeparatorSiblings.hex\n : forbiddenNumericSeparatorSiblings.decBinOct;\n const isAllowedSibling =\n radix === 16\n ? isAllowedNumericSeparatorSibling.hex\n : radix === 10\n ? isAllowedNumericSeparatorSibling.dec\n : radix === 8\n ? isAllowedNumericSeparatorSibling.oct\n : isAllowedNumericSeparatorSibling.bin;\n\n let invalid = false;\n let total = 0;\n\n for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {\n const code = input.charCodeAt(pos);\n let val;\n\n if (code === charCodes.underscore && allowNumSeparator !== \"bail\") {\n const prev = input.charCodeAt(pos - 1);\n const next = input.charCodeAt(pos + 1);\n\n if (!allowNumSeparator) {\n if (bailOnError) return { n: null, pos };\n errors.numericSeparatorInEscapeSequence(pos, lineStart, curLine);\n } else if (\n Number.isNaN(next) ||\n !isAllowedSibling(next) ||\n forbiddenSiblings.has(prev) ||\n forbiddenSiblings.has(next)\n ) {\n if (bailOnError) return { n: null, pos };\n errors.unexpectedNumericSeparator(pos, lineStart, curLine);\n }\n\n // Ignore this _ character\n ++pos;\n continue;\n }\n\n if (code >= charCodes.lowercaseA) {\n val = code - charCodes.lowercaseA + charCodes.lineFeed;\n } else if (code >= charCodes.uppercaseA) {\n val = code - charCodes.uppercaseA + charCodes.lineFeed;\n } else if (charCodes.isDigit(code)) {\n val = code - charCodes.digit0; // 0-9\n } else {\n val = Infinity;\n }\n if (val >= radix) {\n // If we found a digit which is too big, errors.invalidDigit can return true to avoid\n // breaking the loop (this is used for error recovery).\n if (val <= 9 && bailOnError) {\n return { n: null, pos };\n } else if (\n val <= 9 &&\n errors.invalidDigit(pos, lineStart, curLine, radix)\n ) {\n val = 0;\n } else if (forceLen) {\n val = 0;\n invalid = true;\n } else {\n break;\n }\n }\n ++pos;\n total = total * radix + val;\n }\n if (pos === start || (len != null && pos - start !== len) || invalid) {\n return { n: null, pos };\n }\n\n return { n: total, pos };\n}\n\nexport type CodePointErrorHandlers = HexCharErrorHandlers & {\n invalidCodePoint(pos: number, lineStart: number, curLine: number): void;\n};\n\nexport function readCodePoint(\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n throwOnInvalid: boolean,\n errors: CodePointErrorHandlers,\n) {\n const ch = input.charCodeAt(pos);\n let code;\n\n if (ch === charCodes.leftCurlyBrace) {\n ++pos;\n ({ code, pos } = readHexChar(\n input,\n pos,\n lineStart,\n curLine,\n input.indexOf(\"}\", pos) - pos,\n true,\n throwOnInvalid,\n errors,\n ));\n ++pos;\n if (code !== null && code > 0x10ffff) {\n if (throwOnInvalid) {\n errors.invalidCodePoint(pos, lineStart, curLine);\n } else {\n return { code: null, pos };\n }\n }\n } else {\n ({ code, pos } = readHexChar(\n input,\n pos,\n lineStart,\n curLine,\n 4,\n false,\n throwOnInvalid,\n errors,\n ));\n }\n return { code, pos };\n}\n","/*:: declare var invariant; */\n\nimport type { OptionsWithDefaults } from \"../options.ts\";\nimport { OptionFlags } from \"../options.ts\";\nimport {\n Position,\n SourceLocation,\n createPositionWithColumnOffset,\n} from \"../util/location.ts\";\nimport CommentsParser, { type CommentWhitespace } from \"../parser/comments.ts\";\nimport type * as N from \"../types.ts\";\nimport * as charCodes from \"charcodes\";\nimport { isIdentifierStart, isIdentifierChar } from \"../util/identifier.ts\";\nimport {\n tokenIsKeyword,\n tokenLabelName,\n tt,\n keywords as keywordTypes,\n type TokenType,\n} from \"./types.ts\";\nimport type { TokContext } from \"./context.ts\";\nimport {\n Errors,\n type ParseError,\n type ParseErrorConstructor,\n} from \"../parse-error.ts\";\nimport {\n lineBreakG,\n isNewLine,\n isWhitespace,\n skipWhiteSpace,\n skipWhiteSpaceInLine,\n} from \"../util/whitespace.ts\";\nimport State from \"./state.ts\";\nimport type { LookaheadState, DeferredStrictError } from \"./state.ts\";\nimport type { Undone } from \"../parser/node.ts\";\nimport type { Node } from \"../types.ts\";\n\nimport {\n readInt,\n readCodePoint,\n readStringContents,\n type IntErrorHandlers,\n type CodePointErrorHandlers,\n type StringContentsErrorHandlers,\n} from \"@babel/helper-string-parser\";\n\nimport type { Plugin } from \"../typings.ts\";\n\nfunction buildPosition(pos: number, lineStart: number, curLine: number) {\n return new Position(curLine, pos - lineStart, pos);\n}\n\nconst VALID_REGEX_FLAGS = new Set([\n charCodes.lowercaseG,\n charCodes.lowercaseM,\n charCodes.lowercaseS,\n charCodes.lowercaseI,\n charCodes.lowercaseY,\n charCodes.lowercaseU,\n charCodes.lowercaseD,\n charCodes.lowercaseV,\n]);\n\n// Object type used to represent tokens. Note that normally, tokens\n// simply exist as properties on the parser object. This is only\n// used for the onToken callback and the external tokenizer.\n\nexport class Token {\n constructor(state: State) {\n const startIndex = state.startIndex || 0;\n this.type = state.type;\n this.value = state.value;\n this.start = startIndex + state.start;\n this.end = startIndex + state.end;\n this.loc = new SourceLocation(state.startLoc, state.endLoc);\n }\n\n declare type: TokenType;\n declare value: any;\n declare start: number;\n declare end: number;\n declare loc: SourceLocation;\n}\n\n// ## Tokenizer\n\nexport default abstract class Tokenizer extends CommentsParser {\n isLookahead: boolean;\n\n // Token store.\n tokens: (Token | N.Comment)[] = [];\n\n constructor(options: OptionsWithDefaults, input: string) {\n super();\n this.state = new State();\n this.state.init(options);\n this.input = input;\n this.length = input.length;\n this.comments = [];\n this.isLookahead = false;\n }\n\n pushToken(token: Token | N.Comment) {\n // Pop out invalid tokens trapped by try-catch parsing.\n // Those parsing branches are mainly created by typescript and flow plugins.\n this.tokens.length = this.state.tokensLength;\n this.tokens.push(token);\n ++this.state.tokensLength;\n }\n\n // Move to the next token\n\n next(): void {\n this.checkKeywordEscapes();\n if (this.optionFlags & OptionFlags.Tokens) {\n this.pushToken(new Token(this.state));\n }\n\n this.state.lastTokEndLoc = this.state.endLoc;\n this.state.lastTokStartLoc = this.state.startLoc;\n this.nextToken();\n }\n\n eat(type: TokenType): boolean {\n if (this.match(type)) {\n this.next();\n return true;\n } else {\n return false;\n }\n }\n\n /**\n * Whether current token matches given type\n */\n match(type: TokenType): boolean {\n return this.state.type === type;\n }\n\n /**\n * Create a LookaheadState from current parser state\n */\n createLookaheadState(state: State): LookaheadState {\n return {\n pos: state.pos,\n value: null,\n type: state.type,\n start: state.start,\n end: state.end,\n context: [this.curContext()],\n inType: state.inType,\n startLoc: state.startLoc,\n lastTokEndLoc: state.lastTokEndLoc,\n curLine: state.curLine,\n lineStart: state.lineStart,\n curPosition: state.curPosition,\n };\n }\n\n /**\n * lookahead peeks the next token, skipping changes to token context and\n * comment stack. For performance it returns a limited LookaheadState\n * instead of full parser state.\n *\n * The { column, line } Loc info is not included in lookahead since such usage\n * is rare. Although it may return other location properties e.g. `curLine` and\n * `lineStart`, these properties are not listed in the LookaheadState interface\n * and thus the returned value is _NOT_ reliable.\n *\n * The tokenizer should make best efforts to avoid using any parser state\n * other than those defined in LookaheadState\n */\n lookahead(): LookaheadState {\n const old = this.state;\n // @ts-expect-error For performance we use a simplified tokenizer state structure\n this.state = this.createLookaheadState(old);\n\n this.isLookahead = true;\n this.nextToken();\n this.isLookahead = false;\n\n const curr = this.state;\n this.state = old;\n return curr;\n }\n\n nextTokenStart(): number {\n return this.nextTokenStartSince(this.state.pos);\n }\n\n nextTokenStartSince(pos: number): number {\n skipWhiteSpace.lastIndex = pos;\n return skipWhiteSpace.test(this.input) ? skipWhiteSpace.lastIndex : pos;\n }\n\n lookaheadCharCode(): number {\n return this.lookaheadCharCodeSince(this.state.pos);\n }\n\n lookaheadCharCodeSince(pos: number): number {\n return this.input.charCodeAt(this.nextTokenStartSince(pos));\n }\n\n /**\n * Similar to nextToken, but it will stop at line break when it is seen before the next token\n *\n * @returns {number} position of the next token start or line break, whichever is seen first.\n * @memberof Tokenizer\n */\n nextTokenInLineStart(): number {\n return this.nextTokenInLineStartSince(this.state.pos);\n }\n\n nextTokenInLineStartSince(pos: number): number {\n skipWhiteSpaceInLine.lastIndex = pos;\n return skipWhiteSpaceInLine.test(this.input)\n ? skipWhiteSpaceInLine.lastIndex\n : pos;\n }\n\n /**\n * Similar to lookaheadCharCode, but it will return the char code of line break if it is\n * seen before the next token\n *\n * @returns {number} char code of the next token start or line break, whichever is seen first.\n * @memberof Tokenizer\n */\n lookaheadInLineCharCode(): number {\n return this.input.charCodeAt(this.nextTokenInLineStart());\n }\n\n codePointAtPos(pos: number): number {\n // The implementation is based on\n // https://source.chromium.org/chromium/chromium/src/+/master:v8/src/builtins/builtins-string-gen.cc;l=1455;drc=221e331b49dfefadbc6fa40b0c68e6f97606d0b3;bpv=0;bpt=1\n // We reimplement `codePointAt` because `codePointAt` is a V8 builtin which is not inlined by TurboFan (as of M91)\n // since `input` is mostly ASCII, an inlined `charCodeAt` wins here\n let cp = this.input.charCodeAt(pos);\n if ((cp & 0xfc00) === 0xd800 && ++pos < this.input.length) {\n const trail = this.input.charCodeAt(pos);\n if ((trail & 0xfc00) === 0xdc00) {\n cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff);\n }\n }\n return cp;\n }\n\n // Toggle strict mode. Re-reads the next number or string to please\n // pedantic tests (`\"use strict\"; 010;` should fail).\n\n setStrict(strict: boolean): void {\n this.state.strict = strict;\n if (strict) {\n // Throw an error for any string decimal escape found before/immediately\n // after a \"use strict\" directive. Strict mode will be set at parse\n // time for any literals that occur after the next node of the strict\n // directive.\n this.state.strictErrors.forEach(([toParseError, at]) =>\n this.raise(toParseError, at),\n );\n this.state.strictErrors.clear();\n }\n }\n\n curContext(): TokContext {\n return this.state.context[this.state.context.length - 1];\n }\n\n // Read a single token, updating the parser object's token-related properties.\n nextToken(): void {\n this.skipSpace();\n this.state.start = this.state.pos;\n if (!this.isLookahead) this.state.startLoc = this.state.curPosition();\n if (this.state.pos >= this.length) {\n this.finishToken(tt.eof);\n return;\n }\n\n this.getTokenFromCode(this.codePointAtPos(this.state.pos));\n }\n\n // Skips a block comment, whose end is marked by commentEnd.\n // *-/ is used by the Flow plugin, when parsing block comments nested\n // inside Flow comments.\n skipBlockComment(commentEnd: \"*/\" | \"*-/\"): N.CommentBlock | undefined {\n let startLoc;\n if (!this.isLookahead) startLoc = this.state.curPosition();\n const start = this.state.pos;\n const end = this.input.indexOf(commentEnd, start + 2);\n if (end === -1) {\n // We have to call this again here because startLoc may not be set...\n // This seems to be for performance reasons:\n // https://github.com/babel/babel/commit/acf2a10899f696a8aaf34df78bf9725b5ea7f2da\n throw this.raise(Errors.UnterminatedComment, this.state.curPosition());\n }\n\n this.state.pos = end + commentEnd.length;\n lineBreakG.lastIndex = start + 2;\n while (lineBreakG.test(this.input) && lineBreakG.lastIndex <= end) {\n ++this.state.curLine;\n this.state.lineStart = lineBreakG.lastIndex;\n }\n\n // If we are doing a lookahead right now we need to advance the position (above code)\n // but we do not want to push the comment to the state.\n if (this.isLookahead) return;\n /*:: invariant(startLoc) */\n\n const comment: N.CommentBlock = {\n type: \"CommentBlock\",\n value: this.input.slice(start + 2, end),\n start: this.sourceToOffsetPos(start),\n end: this.sourceToOffsetPos(end + commentEnd.length),\n // eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion\n loc: new SourceLocation(startLoc!, this.state.curPosition()),\n };\n if (this.optionFlags & OptionFlags.Tokens) this.pushToken(comment);\n return comment;\n }\n\n skipLineComment(startSkip: number): N.CommentLine | undefined {\n const start = this.state.pos;\n let startLoc;\n if (!this.isLookahead) startLoc = this.state.curPosition();\n let ch = this.input.charCodeAt((this.state.pos += startSkip));\n if (this.state.pos < this.length) {\n while (!isNewLine(ch) && ++this.state.pos < this.length) {\n ch = this.input.charCodeAt(this.state.pos);\n }\n }\n\n // If we are doing a lookahead right now we need to advance the position (above code)\n // but we do not want to push the comment to the state.\n if (this.isLookahead) return;\n\n const end = this.state.pos;\n const value = this.input.slice(start + startSkip, end);\n\n const comment: N.CommentLine = {\n type: \"CommentLine\",\n value,\n start: this.sourceToOffsetPos(start),\n end: this.sourceToOffsetPos(end),\n // eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion\n loc: new SourceLocation(startLoc!, this.state.curPosition()),\n };\n if (this.optionFlags & OptionFlags.Tokens) this.pushToken(comment);\n return comment;\n }\n\n // Called at the start of the parse and after every token. Skips\n // whitespace and comments, and.\n\n skipSpace(): void {\n const spaceStart = this.state.pos;\n const comments: N.Comment[] | null =\n this.optionFlags & OptionFlags.AttachComment ? [] : null;\n loop: while (this.state.pos < this.length) {\n const ch = this.input.charCodeAt(this.state.pos);\n switch (ch) {\n case charCodes.space:\n case charCodes.nonBreakingSpace:\n case charCodes.tab:\n ++this.state.pos;\n break;\n case charCodes.carriageReturn:\n if (\n this.input.charCodeAt(this.state.pos + 1) === charCodes.lineFeed\n ) {\n ++this.state.pos;\n }\n // fall through\n case charCodes.lineFeed:\n case charCodes.lineSeparator:\n case charCodes.paragraphSeparator:\n ++this.state.pos;\n ++this.state.curLine;\n this.state.lineStart = this.state.pos;\n break;\n\n case charCodes.slash:\n switch (this.input.charCodeAt(this.state.pos + 1)) {\n case charCodes.asterisk: {\n const comment = this.skipBlockComment(\"*/\");\n if (comment !== undefined) {\n this.addComment(comment);\n comments?.push(comment);\n }\n break;\n }\n\n case charCodes.slash: {\n const comment = this.skipLineComment(2);\n if (comment !== undefined) {\n this.addComment(comment);\n comments?.push(comment);\n }\n break;\n }\n\n default:\n break loop;\n }\n break;\n\n default:\n if (isWhitespace(ch)) {\n ++this.state.pos;\n } else if (\n ch === charCodes.dash &&\n !this.inModule &&\n this.optionFlags & OptionFlags.AnnexB\n ) {\n const pos = this.state.pos;\n if (\n this.input.charCodeAt(pos + 1) === charCodes.dash &&\n this.input.charCodeAt(pos + 2) === charCodes.greaterThan &&\n (spaceStart === 0 || this.state.lineStart > spaceStart)\n ) {\n // A `-->` line comment\n const comment = this.skipLineComment(3);\n if (comment !== undefined) {\n this.addComment(comment);\n comments?.push(comment);\n }\n } else {\n break loop;\n }\n } else if (\n ch === charCodes.lessThan &&\n !this.inModule &&\n this.optionFlags & OptionFlags.AnnexB\n ) {\n const pos = this.state.pos;\n if (\n this.input.charCodeAt(pos + 1) === charCodes.exclamationMark &&\n this.input.charCodeAt(pos + 2) === charCodes.dash &&\n this.input.charCodeAt(pos + 3) === charCodes.dash\n ) {\n // `` + ScriptEnd: new Uint8Array([60, 47, 115, 99, 114, 105, 112, 116]), + // `<\/script` + StyleEnd: new Uint8Array([60, 47, 115, 116, 121, 108, 101]), + // ` this.emitCodePoint(cp, consumed) + ); + } + } + get inSFCRoot() { + return this.mode === 2 && this.stack.length === 0; + } + reset() { + this.state = 1; + this.mode = 0; + this.buffer = ""; + this.sectionStart = 0; + this.index = 0; + this.baseState = 1; + this.inRCDATA = false; + this.currentSequence = void 0; + this.newlines.length = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + } + /** + * Generate Position object with line / column information using recorded + * newline positions. We know the index is always going to be an already + * processed index, so all the newlines up to this index should have been + * recorded. + */ + getPos(index) { + let line = 1; + let column = index + 1; + const length = this.newlines.length; + let j = -1; + if (length > 100) { + let l = -1; + let r = length; + while (l + 1 < r) { + const m = l + r >>> 1; + this.newlines[m] < index ? l = m : r = m; + } + j = l; + } else { + for (let i = length - 1; i >= 0; i--) { + if (index > this.newlines[i]) { + j = i; + break; + } + } + } + if (j >= 0) { + line = j + 2; + column = index - this.newlines[j]; + } + return { + column, + line, + offset: index + }; + } + peek() { + return this.buffer.charCodeAt(this.index + 1); + } + stateText(c) { + if (c === 60) { + if (this.index > this.sectionStart) { + this.cbs.ontext(this.sectionStart, this.index); + } + this.state = 5; + this.sectionStart = this.index; + } else if (c === 38) { + this.startEntity(); + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } + stateInterpolationOpen(c) { + if (c === this.delimiterOpen[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterOpen.length - 1) { + const start = this.index + 1 - this.delimiterOpen.length; + if (start > this.sectionStart) { + this.cbs.ontext(this.sectionStart, start); + } + this.state = 3; + this.sectionStart = start; + } else { + this.delimiterIndex++; + } + } else if (this.inRCDATA) { + this.state = 32; + this.stateInRCDATA(c); + } else { + this.state = 1; + this.stateText(c); + } + } + stateInterpolation(c) { + if (c === this.delimiterClose[0]) { + this.state = 4; + this.delimiterIndex = 0; + this.stateInterpolationClose(c); + } + } + stateInterpolationClose(c) { + if (c === this.delimiterClose[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterClose.length - 1) { + this.cbs.oninterpolation(this.sectionStart, this.index + 1); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else { + this.delimiterIndex++; + } + } else { + this.state = 3; + this.stateInterpolation(c); + } + } + stateSpecialStartSequence(c) { + const isEnd = this.sequenceIndex === this.currentSequence.length; + const isMatch = isEnd ? ( + // If we are at the end of the sequence, make sure the tag name has ended + isEndOfTagSection(c) + ) : ( + // Otherwise, do a case-insensitive comparison + (c | 32) === this.currentSequence[this.sequenceIndex] + ); + if (!isMatch) { + this.inRCDATA = false; + } else if (!isEnd) { + this.sequenceIndex++; + return; + } + this.sequenceIndex = 0; + this.state = 6; + this.stateInTagName(c); + } + /** Look for an end tag. For and <textarea>, also decode entities. */ + stateInRCDATA(c) { + if (this.sequenceIndex === this.currentSequence.length) { + if (c === 62 || isWhitespace(c)) { + const endOfText = this.index - this.currentSequence.length; + if (this.sectionStart < endOfText) { + const actualIndex = this.index; + this.index = endOfText; + this.cbs.ontext(this.sectionStart, endOfText); + this.index = actualIndex; + } + this.sectionStart = endOfText + 2; + this.stateInClosingTagName(c); + this.inRCDATA = false; + return; + } + this.sequenceIndex = 0; + } + if ((c | 32) === this.currentSequence[this.sequenceIndex]) { + this.sequenceIndex += 1; + } else if (this.sequenceIndex === 0) { + if (this.currentSequence === Sequences.TitleEnd || this.currentSequence === Sequences.TextareaEnd && !this.inSFCRoot) { + if (c === 38) { + this.startEntity(); + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } else if (this.fastForwardTo(60)) { + this.sequenceIndex = 1; + } + } else { + this.sequenceIndex = Number(c === 60); + } + } + stateCDATASequence(c) { + if (c === Sequences.Cdata[this.sequenceIndex]) { + if (++this.sequenceIndex === Sequences.Cdata.length) { + this.state = 28; + this.currentSequence = Sequences.CdataEnd; + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + } + } else { + this.sequenceIndex = 0; + this.state = 23; + this.stateInDeclaration(c); + } + } + /** + * When we wait for one specific character, we can speed things up + * by skipping through the buffer until we find it. + * + * @returns Whether the character was found. + */ + fastForwardTo(c) { + while (++this.index < this.buffer.length) { + const cc = this.buffer.charCodeAt(this.index); + if (cc === 10) { + this.newlines.push(this.index); + } + if (cc === c) { + return true; + } + } + this.index = this.buffer.length - 1; + return false; + } + /** + * Comments and CDATA end with `-->` and `]]>`. + * + * Their common qualities are: + * - Their end sequences have a distinct character they start with. + * - That character is then repeated, so we have to check multiple repeats. + * - All characters but the start character of the sequence can be skipped. + */ + stateInCommentLike(c) { + if (c === this.currentSequence[this.sequenceIndex]) { + if (++this.sequenceIndex === this.currentSequence.length) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, this.index - 2); + } else { + this.cbs.oncomment(this.sectionStart, this.index - 2); + } + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + this.state = 1; + } + } else if (this.sequenceIndex === 0) { + if (this.fastForwardTo(this.currentSequence[0])) { + this.sequenceIndex = 1; + } + } else if (c !== this.currentSequence[this.sequenceIndex - 1]) { + this.sequenceIndex = 0; + } + } + startSpecial(sequence, offset) { + this.enterRCDATA(sequence, offset); + this.state = 31; + } + enterRCDATA(sequence, offset) { + this.inRCDATA = true; + this.currentSequence = sequence; + this.sequenceIndex = offset; + } + stateBeforeTagName(c) { + if (c === 33) { + this.state = 22; + this.sectionStart = this.index + 1; + } else if (c === 63) { + this.state = 24; + this.sectionStart = this.index + 1; + } else if (isTagStartChar(c)) { + this.sectionStart = this.index; + if (this.mode === 0) { + this.state = 6; + } else if (this.inSFCRoot) { + this.state = 34; + } else if (!this.inXML) { + if (c === 116) { + this.state = 30; + } else { + this.state = c === 115 ? 29 : 6; + } + } else { + this.state = 6; + } + } else if (c === 47) { + this.state = 8; + } else { + this.state = 1; + this.stateText(c); + } + } + stateInTagName(c) { + if (isEndOfTagSection(c)) { + this.handleTagName(c); + } + } + stateInSFCRootTagName(c) { + if (isEndOfTagSection(c)) { + const tag = this.buffer.slice(this.sectionStart, this.index); + if (tag !== "template") { + this.enterRCDATA(toCharCodes(`</` + tag), 0); + } + this.handleTagName(c); + } + } + handleTagName(c) { + this.cbs.onopentagname(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } + stateBeforeClosingTagName(c) { + if (isWhitespace(c)) ; else if (c === 62) { + { + this.cbs.onerr(14, this.index); + } + this.state = 1; + this.sectionStart = this.index + 1; + } else { + this.state = isTagStartChar(c) ? 9 : 27; + this.sectionStart = this.index; + } + } + stateInClosingTagName(c) { + if (c === 62 || isWhitespace(c)) { + this.cbs.onclosetag(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 10; + this.stateAfterClosingTagName(c); + } + } + stateAfterClosingTagName(c) { + if (c === 62) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeAttrName(c) { + if (c === 62) { + this.cbs.onopentagend(this.index); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else if (c === 47) { + this.state = 7; + if (this.peek() !== 62) { + this.cbs.onerr(22, this.index); + } + } else if (c === 60 && this.peek() === 47) { + this.cbs.onopentagend(this.index); + this.state = 5; + this.sectionStart = this.index; + } else if (!isWhitespace(c)) { + if (c === 61) { + this.cbs.onerr( + 19, + this.index + ); + } + this.handleAttrStart(c); + } + } + handleAttrStart(c) { + if (c === 118 && this.peek() === 45) { + this.state = 13; + this.sectionStart = this.index; + } else if (c === 46 || c === 58 || c === 64 || c === 35) { + this.cbs.ondirname(this.index, this.index + 1); + this.state = 14; + this.sectionStart = this.index + 1; + } else { + this.state = 12; + this.sectionStart = this.index; + } + } + stateInSelfClosingTag(c) { + if (c === 62) { + this.cbs.onselfclosingtag(this.index); + this.state = 1; + this.sectionStart = this.index + 1; + this.inRCDATA = false; + } else if (!isWhitespace(c)) { + this.state = 11; + this.stateBeforeAttrName(c); + } + } + stateInAttrName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.onattribname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 34 || c === 39 || c === 60) { + this.cbs.onerr( + 17, + this.index + ); + } + } + stateInDirName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 58) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 14; + this.sectionStart = this.index + 1; + } else if (c === 46) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDirArg(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 91) { + this.state = 15; + } else if (c === 46) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDynamicDirArg(c) { + if (c === 93) { + this.state = 14; + } else if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index + 1); + this.handleAttrNameEnd(c); + { + this.cbs.onerr( + 27, + this.index + ); + } + } + } + stateInDirModifier(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 46) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.sectionStart = this.index + 1; + } + } + handleAttrNameEnd(c) { + this.sectionStart = this.index; + this.state = 17; + this.cbs.onattribnameend(this.index); + this.stateAfterAttrName(c); + } + stateAfterAttrName(c) { + if (c === 61) { + this.state = 18; + } else if (c === 47 || c === 62) { + this.cbs.onattribend(0, this.sectionStart); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } else if (!isWhitespace(c)) { + this.cbs.onattribend(0, this.sectionStart); + this.handleAttrStart(c); + } + } + stateBeforeAttrValue(c) { + if (c === 34) { + this.state = 19; + this.sectionStart = this.index + 1; + } else if (c === 39) { + this.state = 20; + this.sectionStart = this.index + 1; + } else if (!isWhitespace(c)) { + this.sectionStart = this.index; + this.state = 21; + this.stateInAttrValueNoQuotes(c); + } + } + handleInAttrValue(c, quote) { + if (c === quote || false) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend( + quote === 34 ? 3 : 2, + this.index + 1 + ); + this.state = 11; + } else if (c === 38) { + this.startEntity(); + } + } + stateInAttrValueDoubleQuotes(c) { + this.handleInAttrValue(c, 34); + } + stateInAttrValueSingleQuotes(c) { + this.handleInAttrValue(c, 39); + } + stateInAttrValueNoQuotes(c) { + if (isWhitespace(c) || c === 62) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(1, this.index); + this.state = 11; + this.stateBeforeAttrName(c); + } else if (c === 34 || c === 39 || c === 60 || c === 61 || c === 96) { + this.cbs.onerr( + 18, + this.index + ); + } else if (c === 38) { + this.startEntity(); + } + } + stateBeforeDeclaration(c) { + if (c === 91) { + this.state = 26; + this.sequenceIndex = 0; + } else { + this.state = c === 45 ? 25 : 23; + } + } + stateInDeclaration(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateInProcessingInstruction(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.onprocessinginstruction(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeComment(c) { + if (c === 45) { + this.state = 28; + this.currentSequence = Sequences.CommentEnd; + this.sequenceIndex = 2; + this.sectionStart = this.index + 1; + } else { + this.state = 23; + } + } + stateInSpecialComment(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.oncomment(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeSpecialS(c) { + if (c === Sequences.ScriptEnd[3]) { + this.startSpecial(Sequences.ScriptEnd, 4); + } else if (c === Sequences.StyleEnd[3]) { + this.startSpecial(Sequences.StyleEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + stateBeforeSpecialT(c) { + if (c === Sequences.TitleEnd[3]) { + this.startSpecial(Sequences.TitleEnd, 4); + } else if (c === Sequences.TextareaEnd[3]) { + this.startSpecial(Sequences.TextareaEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + startEntity() { + { + this.baseState = this.state; + this.state = 33; + this.entityStart = this.index; + this.entityDecoder.startEntity( + this.baseState === 1 || this.baseState === 32 ? decode.DecodingMode.Legacy : decode.DecodingMode.Attribute + ); + } + } + stateInEntity() { + { + const length = this.entityDecoder.write(this.buffer, this.index); + if (length >= 0) { + this.state = this.baseState; + if (length === 0) { + this.index = this.entityStart; + } + } else { + this.index = this.buffer.length - 1; + } + } + } + /** + * Iterates through the buffer, calling the function corresponding to the current state. + * + * States that are more likely to be hit are higher up, as a performance improvement. + */ + parse(input) { + this.buffer = input; + while (this.index < this.buffer.length) { + const c = this.buffer.charCodeAt(this.index); + if (c === 10 && this.state !== 33) { + this.newlines.push(this.index); + } + switch (this.state) { + case 1: { + this.stateText(c); + break; + } + case 2: { + this.stateInterpolationOpen(c); + break; + } + case 3: { + this.stateInterpolation(c); + break; + } + case 4: { + this.stateInterpolationClose(c); + break; + } + case 31: { + this.stateSpecialStartSequence(c); + break; + } + case 32: { + this.stateInRCDATA(c); + break; + } + case 26: { + this.stateCDATASequence(c); + break; + } + case 19: { + this.stateInAttrValueDoubleQuotes(c); + break; + } + case 12: { + this.stateInAttrName(c); + break; + } + case 13: { + this.stateInDirName(c); + break; + } + case 14: { + this.stateInDirArg(c); + break; + } + case 15: { + this.stateInDynamicDirArg(c); + break; + } + case 16: { + this.stateInDirModifier(c); + break; + } + case 28: { + this.stateInCommentLike(c); + break; + } + case 27: { + this.stateInSpecialComment(c); + break; + } + case 11: { + this.stateBeforeAttrName(c); + break; + } + case 6: { + this.stateInTagName(c); + break; + } + case 34: { + this.stateInSFCRootTagName(c); + break; + } + case 9: { + this.stateInClosingTagName(c); + break; + } + case 5: { + this.stateBeforeTagName(c); + break; + } + case 17: { + this.stateAfterAttrName(c); + break; + } + case 20: { + this.stateInAttrValueSingleQuotes(c); + break; + } + case 18: { + this.stateBeforeAttrValue(c); + break; + } + case 8: { + this.stateBeforeClosingTagName(c); + break; + } + case 10: { + this.stateAfterClosingTagName(c); + break; + } + case 29: { + this.stateBeforeSpecialS(c); + break; + } + case 30: { + this.stateBeforeSpecialT(c); + break; + } + case 21: { + this.stateInAttrValueNoQuotes(c); + break; + } + case 7: { + this.stateInSelfClosingTag(c); + break; + } + case 23: { + this.stateInDeclaration(c); + break; + } + case 22: { + this.stateBeforeDeclaration(c); + break; + } + case 25: { + this.stateBeforeComment(c); + break; + } + case 24: { + this.stateInProcessingInstruction(c); + break; + } + case 33: { + this.stateInEntity(); + break; + } + } + this.index++; + } + this.cleanup(); + this.finish(); + } + /** + * Remove data that has already been consumed from the buffer. + */ + cleanup() { + if (this.sectionStart !== this.index) { + if (this.state === 1 || this.state === 32 && this.sequenceIndex === 0) { + this.cbs.ontext(this.sectionStart, this.index); + this.sectionStart = this.index; + } else if (this.state === 19 || this.state === 20 || this.state === 21) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = this.index; + } + } + } + finish() { + if (this.state === 33) { + this.entityDecoder.end(); + this.state = this.baseState; + } + this.handleTrailingData(); + this.cbs.onend(); + } + /** Handle any trailing data. */ + handleTrailingData() { + const endIndex = this.buffer.length; + if (this.sectionStart >= endIndex) { + return; + } + if (this.state === 28) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, endIndex); + } else { + this.cbs.oncomment(this.sectionStart, endIndex); + } + } else if (this.state === 6 || this.state === 11 || this.state === 18 || this.state === 17 || this.state === 12 || this.state === 13 || this.state === 14 || this.state === 15 || this.state === 16 || this.state === 20 || this.state === 19 || this.state === 21 || this.state === 9) ; else { + this.cbs.ontext(this.sectionStart, endIndex); + } + } + emitCodePoint(cp, consumed) { + { + if (this.baseState !== 1 && this.baseState !== 32) { + if (this.sectionStart < this.entityStart) { + this.cbs.onattribdata(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.onattribentity( + decode.fromCodePoint(cp), + this.entityStart, + this.sectionStart + ); + } else { + if (this.sectionStart < this.entityStart) { + this.cbs.ontext(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.ontextentity( + decode.fromCodePoint(cp), + this.entityStart, + this.sectionStart + ); + } + } + } +} + +const CompilerDeprecationTypes = { + "COMPILER_IS_ON_ELEMENT": "COMPILER_IS_ON_ELEMENT", + "COMPILER_V_BIND_SYNC": "COMPILER_V_BIND_SYNC", + "COMPILER_V_BIND_OBJECT_ORDER": "COMPILER_V_BIND_OBJECT_ORDER", + "COMPILER_V_ON_NATIVE": "COMPILER_V_ON_NATIVE", + "COMPILER_V_IF_V_FOR_PRECEDENCE": "COMPILER_V_IF_V_FOR_PRECEDENCE", + "COMPILER_NATIVE_TEMPLATE": "COMPILER_NATIVE_TEMPLATE", + "COMPILER_INLINE_TEMPLATE": "COMPILER_INLINE_TEMPLATE", + "COMPILER_FILTERS": "COMPILER_FILTERS" +}; +const deprecationData = { + ["COMPILER_IS_ON_ELEMENT"]: { + message: `Platform-native elements with "is" prop will no longer be treated as components in Vue 3 unless the "is" value is explicitly prefixed with "vue:".`, + link: `https://v3-migration.vuejs.org/breaking-changes/custom-elements-interop.html` + }, + ["COMPILER_V_BIND_SYNC"]: { + message: (key) => `.sync modifier for v-bind has been removed. Use v-model with argument instead. \`v-bind:${key}.sync\` should be changed to \`v-model:${key}\`.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-model.html` + }, + ["COMPILER_V_BIND_OBJECT_ORDER"]: { + message: `v-bind="obj" usage is now order sensitive and behaves like JavaScript object spread: it will now overwrite an existing non-mergeable attribute that appears before v-bind in the case of conflict. To retain 2.x behavior, move v-bind to make it the first attribute. You can also suppress this warning if the usage is intended.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-bind.html` + }, + ["COMPILER_V_ON_NATIVE"]: { + message: `.native modifier for v-on has been removed as is no longer necessary.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html` + }, + ["COMPILER_V_IF_V_FOR_PRECEDENCE"]: { + message: `v-if / v-for precedence when used on the same element has changed in Vue 3: v-if now takes higher precedence and will no longer have access to v-for scope variables. It is best to avoid the ambiguity with <template> tags or use a computed property that filters v-for data source.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-if-v-for.html` + }, + ["COMPILER_NATIVE_TEMPLATE"]: { + message: `<template> with no special directives will render as a native template element instead of its inner content in Vue 3.` + }, + ["COMPILER_INLINE_TEMPLATE"]: { + message: `"inline-template" has been removed in Vue 3.`, + link: `https://v3-migration.vuejs.org/breaking-changes/inline-template-attribute.html` + }, + ["COMPILER_FILTERS"]: { + message: `filters have been removed in Vue 3. The "|" symbol will be treated as native JavaScript bitwise OR operator. Use method calls or computed properties instead.`, + link: `https://v3-migration.vuejs.org/breaking-changes/filters.html` + } +}; +function getCompatValue(key, { compatConfig }) { + const value = compatConfig && compatConfig[key]; + if (key === "MODE") { + return value || 3; + } else { + return value; + } +} +function isCompatEnabled(key, context) { + const mode = getCompatValue("MODE", context); + const value = getCompatValue(key, context); + return mode === 3 ? value === true : value !== false; +} +function checkCompatEnabled(key, context, loc, ...args) { + const enabled = isCompatEnabled(key, context); + if (enabled) { + warnDeprecation(key, context, loc, ...args); + } + return enabled; +} +function warnDeprecation(key, context, loc, ...args) { + const val = getCompatValue(key, context); + if (val === "suppress-warning") { + return; + } + const { message, link } = deprecationData[key]; + const msg = `(deprecation ${key}) ${typeof message === "function" ? message(...args) : message}${link ? ` + Details: ${link}` : ``}`; + const err = new SyntaxError(msg); + err.code = key; + if (loc) err.loc = loc; + context.onWarn(err); +} + +function defaultOnError(error) { + throw error; +} +function defaultOnWarn(msg) { + console.warn(`[Vue warn] ${msg.message}`); +} +function createCompilerError(code, loc, messages, additionalMessage) { + const msg = (messages || errorMessages)[code] + (additionalMessage || ``) ; + const error = new SyntaxError(String(msg)); + error.code = code; + error.loc = loc; + return error; +} +const ErrorCodes = { + "ABRUPT_CLOSING_OF_EMPTY_COMMENT": 0, + "0": "ABRUPT_CLOSING_OF_EMPTY_COMMENT", + "CDATA_IN_HTML_CONTENT": 1, + "1": "CDATA_IN_HTML_CONTENT", + "DUPLICATE_ATTRIBUTE": 2, + "2": "DUPLICATE_ATTRIBUTE", + "END_TAG_WITH_ATTRIBUTES": 3, + "3": "END_TAG_WITH_ATTRIBUTES", + "END_TAG_WITH_TRAILING_SOLIDUS": 4, + "4": "END_TAG_WITH_TRAILING_SOLIDUS", + "EOF_BEFORE_TAG_NAME": 5, + "5": "EOF_BEFORE_TAG_NAME", + "EOF_IN_CDATA": 6, + "6": "EOF_IN_CDATA", + "EOF_IN_COMMENT": 7, + "7": "EOF_IN_COMMENT", + "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT": 8, + "8": "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT", + "EOF_IN_TAG": 9, + "9": "EOF_IN_TAG", + "INCORRECTLY_CLOSED_COMMENT": 10, + "10": "INCORRECTLY_CLOSED_COMMENT", + "INCORRECTLY_OPENED_COMMENT": 11, + "11": "INCORRECTLY_OPENED_COMMENT", + "INVALID_FIRST_CHARACTER_OF_TAG_NAME": 12, + "12": "INVALID_FIRST_CHARACTER_OF_TAG_NAME", + "MISSING_ATTRIBUTE_VALUE": 13, + "13": "MISSING_ATTRIBUTE_VALUE", + "MISSING_END_TAG_NAME": 14, + "14": "MISSING_END_TAG_NAME", + "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES": 15, + "15": "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES", + "NESTED_COMMENT": 16, + "16": "NESTED_COMMENT", + "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME": 17, + "17": "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME", + "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE": 18, + "18": "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE", + "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME": 19, + "19": "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME", + "UNEXPECTED_NULL_CHARACTER": 20, + "20": "UNEXPECTED_NULL_CHARACTER", + "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME": 21, + "21": "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME", + "UNEXPECTED_SOLIDUS_IN_TAG": 22, + "22": "UNEXPECTED_SOLIDUS_IN_TAG", + "X_INVALID_END_TAG": 23, + "23": "X_INVALID_END_TAG", + "X_MISSING_END_TAG": 24, + "24": "X_MISSING_END_TAG", + "X_MISSING_INTERPOLATION_END": 25, + "25": "X_MISSING_INTERPOLATION_END", + "X_MISSING_DIRECTIVE_NAME": 26, + "26": "X_MISSING_DIRECTIVE_NAME", + "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END": 27, + "27": "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END", + "X_V_IF_NO_EXPRESSION": 28, + "28": "X_V_IF_NO_EXPRESSION", + "X_V_IF_SAME_KEY": 29, + "29": "X_V_IF_SAME_KEY", + "X_V_ELSE_NO_ADJACENT_IF": 30, + "30": "X_V_ELSE_NO_ADJACENT_IF", + "X_V_FOR_NO_EXPRESSION": 31, + "31": "X_V_FOR_NO_EXPRESSION", + "X_V_FOR_MALFORMED_EXPRESSION": 32, + "32": "X_V_FOR_MALFORMED_EXPRESSION", + "X_V_FOR_TEMPLATE_KEY_PLACEMENT": 33, + "33": "X_V_FOR_TEMPLATE_KEY_PLACEMENT", + "X_V_BIND_NO_EXPRESSION": 34, + "34": "X_V_BIND_NO_EXPRESSION", + "X_V_ON_NO_EXPRESSION": 35, + "35": "X_V_ON_NO_EXPRESSION", + "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET": 36, + "36": "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET", + "X_V_SLOT_MIXED_SLOT_USAGE": 37, + "37": "X_V_SLOT_MIXED_SLOT_USAGE", + "X_V_SLOT_DUPLICATE_SLOT_NAMES": 38, + "38": "X_V_SLOT_DUPLICATE_SLOT_NAMES", + "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN": 39, + "39": "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN", + "X_V_SLOT_MISPLACED": 40, + "40": "X_V_SLOT_MISPLACED", + "X_V_MODEL_NO_EXPRESSION": 41, + "41": "X_V_MODEL_NO_EXPRESSION", + "X_V_MODEL_MALFORMED_EXPRESSION": 42, + "42": "X_V_MODEL_MALFORMED_EXPRESSION", + "X_V_MODEL_ON_SCOPE_VARIABLE": 43, + "43": "X_V_MODEL_ON_SCOPE_VARIABLE", + "X_V_MODEL_ON_PROPS": 44, + "44": "X_V_MODEL_ON_PROPS", + "X_V_MODEL_ON_CONST": 45, + "45": "X_V_MODEL_ON_CONST", + "X_INVALID_EXPRESSION": 46, + "46": "X_INVALID_EXPRESSION", + "X_KEEP_ALIVE_INVALID_CHILDREN": 47, + "47": "X_KEEP_ALIVE_INVALID_CHILDREN", + "X_PREFIX_ID_NOT_SUPPORTED": 48, + "48": "X_PREFIX_ID_NOT_SUPPORTED", + "X_MODULE_MODE_NOT_SUPPORTED": 49, + "49": "X_MODULE_MODE_NOT_SUPPORTED", + "X_CACHE_HANDLER_NOT_SUPPORTED": 50, + "50": "X_CACHE_HANDLER_NOT_SUPPORTED", + "X_SCOPE_ID_NOT_SUPPORTED": 51, + "51": "X_SCOPE_ID_NOT_SUPPORTED", + "X_VNODE_HOOKS": 52, + "52": "X_VNODE_HOOKS", + "X_V_BIND_INVALID_SAME_NAME_ARGUMENT": 53, + "53": "X_V_BIND_INVALID_SAME_NAME_ARGUMENT", + "__EXTEND_POINT__": 54, + "54": "__EXTEND_POINT__" +}; +const errorMessages = { + // parse errors + [0]: "Illegal comment.", + [1]: "CDATA section is allowed only in XML context.", + [2]: "Duplicate attribute.", + [3]: "End tag cannot have attributes.", + [4]: "Illegal '/' in tags.", + [5]: "Unexpected EOF in tag.", + [6]: "Unexpected EOF in CDATA section.", + [7]: "Unexpected EOF in comment.", + [8]: "Unexpected EOF in script.", + [9]: "Unexpected EOF in tag.", + [10]: "Incorrectly closed comment.", + [11]: "Incorrectly opened comment.", + [12]: "Illegal tag name. Use '<' to print '<'.", + [13]: "Attribute value was expected.", + [14]: "End tag name was expected.", + [15]: "Whitespace was expected.", + [16]: "Unexpected '<!--' in comment.", + [17]: `Attribute name cannot contain U+0022 ("), U+0027 ('), and U+003C (<).`, + [18]: "Unquoted attribute value cannot contain U+0022 (\"), U+0027 ('), U+003C (<), U+003D (=), and U+0060 (`).", + [19]: "Attribute name cannot start with '='.", + [21]: "'<?' is allowed only in XML context.", + [20]: `Unexpected null character.`, + [22]: "Illegal '/' in tags.", + // Vue-specific parse errors + [23]: "Invalid end tag.", + [24]: "Element is missing end tag.", + [25]: "Interpolation end sign was not found.", + [27]: "End bracket for dynamic directive argument was not found. Note that dynamic directive argument cannot contain spaces.", + [26]: "Legal directive name was expected.", + // transform errors + [28]: `v-if/v-else-if is missing expression.`, + [29]: `v-if/else branches must use unique keys.`, + [30]: `v-else/v-else-if has no adjacent v-if or v-else-if.`, + [31]: `v-for is missing expression.`, + [32]: `v-for has invalid expression.`, + [33]: `<template v-for> key should be placed on the <template> tag.`, + [34]: `v-bind is missing expression.`, + [53]: `v-bind with same-name shorthand only allows static argument.`, + [35]: `v-on is missing expression.`, + [36]: `Unexpected custom directive on <slot> outlet.`, + [37]: `Mixed v-slot usage on both the component and nested <template>. When there are multiple named slots, all slots should use <template> syntax to avoid scope ambiguity.`, + [38]: `Duplicate slot names found. `, + [39]: `Extraneous children found when component already has explicitly named default slot. These children will be ignored.`, + [40]: `v-slot can only be used on components or <template> tags.`, + [41]: `v-model is missing expression.`, + [42]: `v-model value must be a valid JavaScript member expression.`, + [43]: `v-model cannot be used on v-for or v-slot scope variables because they are not writable.`, + [44]: `v-model cannot be used on a prop, because local prop bindings are not writable. +Use a v-bind binding combined with a v-on listener that emits update:x event instead.`, + [45]: `v-model cannot be used on a const binding because it is not writable.`, + [46]: `Error parsing JavaScript expression: `, + [47]: `<KeepAlive> expects exactly one child component.`, + [52]: `@vnode-* hooks in templates are no longer supported. Use the vue: prefix instead. For example, @vnode-mounted should be changed to @vue:mounted. @vnode-* hooks support has been removed in 3.4.`, + // generic errors + [48]: `"prefixIdentifiers" option is not supported in this build of compiler.`, + [49]: `ES module mode is not supported in this build of compiler.`, + [50]: `"cacheHandlers" option is only supported when the "prefixIdentifiers" option is enabled.`, + [51]: `"scopeId" option is only supported in module mode.`, + // just to fulfill types + [54]: `` +}; + +function walkIdentifiers(root, onIdentifier, includeAll = false, parentStack = [], knownIds = /* @__PURE__ */ Object.create(null)) { + const rootExp = root.type === "Program" ? root.body[0].type === "ExpressionStatement" && root.body[0].expression : root; + estreeWalker.walk(root, { + enter(node, parent) { + parent && parentStack.push(parent); + if (parent && parent.type.startsWith("TS") && !TS_NODE_TYPES.includes(parent.type)) { + return this.skip(); + } + if (node.type === "Identifier") { + const isLocal = !!knownIds[node.name]; + const isRefed = isReferencedIdentifier(node, parent, parentStack); + if (includeAll || isRefed && !isLocal) { + onIdentifier(node, parent, parentStack, isRefed, isLocal); + } + } else if (node.type === "ObjectProperty" && // eslint-disable-next-line no-restricted-syntax + (parent == null ? void 0 : parent.type) === "ObjectPattern") { + node.inPattern = true; + } else if (isFunctionType(node)) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkFunctionParams( + node, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "BlockStatement") { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkBlockDeclarations( + node, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "SwitchStatement") { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkSwitchStatement( + node, + false, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "CatchClause" && node.param) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + for (const id of extractIdentifiers(node.param)) { + markScopeIdentifier(node, id, knownIds); + } + } + } else if (isForStatement(node)) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkForStatement( + node, + false, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } + }, + leave(node, parent) { + parent && parentStack.pop(); + if (node !== rootExp && node.scopeIds) { + for (const id of node.scopeIds) { + knownIds[id]--; + if (knownIds[id] === 0) { + delete knownIds[id]; + } + } + } + } + }); +} +function isReferencedIdentifier(id, parent, parentStack) { + if (!parent) { + return true; + } + if (id.name === "arguments") { + return false; + } + if (isReferenced(id, parent, parentStack[parentStack.length - 2])) { + return true; + } + switch (parent.type) { + case "AssignmentExpression": + case "AssignmentPattern": + return true; + case "ObjectProperty": + return parent.key !== id && isInDestructureAssignment(parent, parentStack); + case "ArrayPattern": + return isInDestructureAssignment(parent, parentStack); + } + return false; +} +function isInDestructureAssignment(parent, parentStack) { + if (parent && (parent.type === "ObjectProperty" || parent.type === "ArrayPattern")) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "AssignmentExpression") { + return true; + } else if (p.type !== "ObjectProperty" && !p.type.endsWith("Pattern")) { + break; + } + } + } + return false; +} +function isInNewExpression(parentStack) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "NewExpression") { + return true; + } else if (p.type !== "MemberExpression") { + break; + } + } + return false; +} +function walkFunctionParams(node, onIdent) { + for (const p of node.params) { + for (const id of extractIdentifiers(p)) { + onIdent(id); + } + } +} +function walkBlockDeclarations(block, onIdent) { + const body = block.type === "SwitchCase" ? block.consequent : block.body; + for (const stmt of body) { + if (stmt.type === "VariableDeclaration") { + if (stmt.declare) continue; + for (const decl of stmt.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + onIdent(stmt.id); + } else if (isForStatement(stmt)) { + walkForStatement(stmt, true, onIdent); + } else if (stmt.type === "SwitchStatement") { + walkSwitchStatement(stmt, true, onIdent); + } + } +} +function isForStatement(stmt) { + return stmt.type === "ForOfStatement" || stmt.type === "ForInStatement" || stmt.type === "ForStatement"; +} +function walkForStatement(stmt, isVar, onIdent) { + const variable = stmt.type === "ForStatement" ? stmt.init : stmt.left; + if (variable && variable.type === "VariableDeclaration" && (variable.kind === "var" ? isVar : !isVar)) { + for (const decl of variable.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } +} +function walkSwitchStatement(stmt, isVar, onIdent) { + for (const cs of stmt.cases) { + for (const stmt2 of cs.consequent) { + if (stmt2.type === "VariableDeclaration" && (stmt2.kind === "var" ? isVar : !isVar)) { + for (const decl of stmt2.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } + } + walkBlockDeclarations(cs, onIdent); + } +} +function extractIdentifiers(param, nodes = []) { + switch (param.type) { + case "Identifier": + nodes.push(param); + break; + case "MemberExpression": + let object = param; + while (object.type === "MemberExpression") { + object = object.object; + } + nodes.push(object); + break; + case "ObjectPattern": + for (const prop of param.properties) { + if (prop.type === "RestElement") { + extractIdentifiers(prop.argument, nodes); + } else { + extractIdentifiers(prop.value, nodes); + } + } + break; + case "ArrayPattern": + param.elements.forEach((element) => { + if (element) extractIdentifiers(element, nodes); + }); + break; + case "RestElement": + extractIdentifiers(param.argument, nodes); + break; + case "AssignmentPattern": + extractIdentifiers(param.left, nodes); + break; + } + return nodes; +} +function markKnownIds(name, knownIds) { + if (name in knownIds) { + knownIds[name]++; + } else { + knownIds[name] = 1; + } +} +function markScopeIdentifier(node, child, knownIds) { + const { name } = child; + if (node.scopeIds && node.scopeIds.has(name)) { + return; + } + markKnownIds(name, knownIds); + (node.scopeIds || (node.scopeIds = /* @__PURE__ */ new Set())).add(name); +} +const isFunctionType = (node) => { + return /Function(?:Expression|Declaration)$|Method$/.test(node.type); +}; +const isStaticProperty = (node) => node && (node.type === "ObjectProperty" || node.type === "ObjectMethod") && !node.computed; +const isStaticPropertyKey = (node, parent) => isStaticProperty(parent) && parent.key === node; +function isReferenced(node, parent, grandparent) { + switch (parent.type) { + // yes: PARENT[NODE] + // yes: NODE.child + // no: parent.NODE + case "MemberExpression": + case "OptionalMemberExpression": + if (parent.property === node) { + return !!parent.computed; + } + return parent.object === node; + case "JSXMemberExpression": + return parent.object === node; + // no: let NODE = init; + // yes: let id = NODE; + case "VariableDeclarator": + return parent.init === node; + // yes: () => NODE + // no: (NODE) => {} + case "ArrowFunctionExpression": + return parent.body === node; + // no: class { #NODE; } + // no: class { get #NODE() {} } + // no: class { #NODE() {} } + // no: class { fn() { return this.#NODE; } } + case "PrivateName": + return false; + // no: class { NODE() {} } + // yes: class { [NODE]() {} } + // no: class { foo(NODE) {} } + case "ClassMethod": + case "ClassPrivateMethod": + case "ObjectMethod": + if (parent.key === node) { + return !!parent.computed; + } + return false; + // yes: { [NODE]: "" } + // no: { NODE: "" } + // depends: { NODE } + // depends: { key: NODE } + case "ObjectProperty": + if (parent.key === node) { + return !!parent.computed; + } + return !grandparent || grandparent.type !== "ObjectPattern"; + // no: class { NODE = value; } + // yes: class { [NODE] = value; } + // yes: class { key = NODE; } + case "ClassProperty": + if (parent.key === node) { + return !!parent.computed; + } + return true; + case "ClassPrivateProperty": + return parent.key !== node; + // no: class NODE {} + // yes: class Foo extends NODE {} + case "ClassDeclaration": + case "ClassExpression": + return parent.superClass === node; + // yes: left = NODE; + // no: NODE = right; + case "AssignmentExpression": + return parent.right === node; + // no: [NODE = foo] = []; + // yes: [foo = NODE] = []; + case "AssignmentPattern": + return parent.right === node; + // no: NODE: for (;;) {} + case "LabeledStatement": + return false; + // no: try {} catch (NODE) {} + case "CatchClause": + return false; + // no: function foo(...NODE) {} + case "RestElement": + return false; + case "BreakStatement": + case "ContinueStatement": + return false; + // no: function NODE() {} + // no: function foo(NODE) {} + case "FunctionDeclaration": + case "FunctionExpression": + return false; + // no: export NODE from "foo"; + // no: export * as NODE from "foo"; + case "ExportNamespaceSpecifier": + case "ExportDefaultSpecifier": + return false; + // no: export { foo as NODE }; + // yes: export { NODE as foo }; + // no: export { NODE as foo } from "foo"; + case "ExportSpecifier": + if (grandparent == null ? void 0 : grandparent.source) { + return false; + } + return parent.local === node; + // no: import NODE from "foo"; + // no: import * as NODE from "foo"; + // no: import { NODE as foo } from "foo"; + // no: import { foo as NODE } from "foo"; + // no: import NODE from "bar"; + case "ImportDefaultSpecifier": + case "ImportNamespaceSpecifier": + case "ImportSpecifier": + return false; + // no: import "foo" assert { NODE: "json" } + case "ImportAttribute": + return false; + // no: <div NODE="foo" /> + case "JSXAttribute": + return false; + // no: [NODE] = []; + // no: ({ NODE }) = []; + case "ObjectPattern": + case "ArrayPattern": + return false; + // no: new.NODE + // no: NODE.target + case "MetaProperty": + return false; + // yes: type X = { someProperty: NODE } + // no: type X = { NODE: OtherType } + case "ObjectTypeProperty": + return parent.key !== node; + // yes: enum X { Foo = NODE } + // no: enum X { NODE } + case "TSEnumMember": + return parent.id !== node; + // yes: { [NODE]: value } + // no: { NODE: value } + case "TSPropertySignature": + if (parent.key === node) { + return !!parent.computed; + } + return true; + } + return true; +} +const TS_NODE_TYPES = [ + "TSAsExpression", + // foo as number + "TSTypeAssertion", + // (<number>foo) + "TSNonNullExpression", + // foo! + "TSInstantiationExpression", + // foo<string> + "TSSatisfiesExpression" + // foo satisfies T +]; +function unwrapTSNode(node) { + if (TS_NODE_TYPES.includes(node.type)) { + return unwrapTSNode(node.expression); + } else { + return node; + } +} + +const isStaticExp = (p) => p.type === 4 && p.isStatic; +function isCoreComponent(tag) { + switch (tag) { + case "Teleport": + case "teleport": + return TELEPORT; + case "Suspense": + case "suspense": + return SUSPENSE; + case "KeepAlive": + case "keep-alive": + return KEEP_ALIVE; + case "BaseTransition": + case "base-transition": + return BASE_TRANSITION; + } +} +const nonIdentifierRE = /^$|^\d|[^\$\w\xA0-\uFFFF]/; +const isSimpleIdentifier = (name) => !nonIdentifierRE.test(name); +const validFirstIdentCharRE = /[A-Za-z_$\xA0-\uFFFF]/; +const validIdentCharRE = /[\.\?\w$\xA0-\uFFFF]/; +const whitespaceRE = /\s+[.[]\s*|\s*[.[]\s+/g; +const getExpSource = (exp) => exp.type === 4 ? exp.content : exp.loc.source; +const isMemberExpressionBrowser = (exp) => { + const path = getExpSource(exp).trim().replace(whitespaceRE, (s) => s.trim()); + let state = 0 /* inMemberExp */; + let stateStack = []; + let currentOpenBracketCount = 0; + let currentOpenParensCount = 0; + let currentStringType = null; + for (let i = 0; i < path.length; i++) { + const char = path.charAt(i); + switch (state) { + case 0 /* inMemberExp */: + if (char === "[") { + stateStack.push(state); + state = 1 /* inBrackets */; + currentOpenBracketCount++; + } else if (char === "(") { + stateStack.push(state); + state = 2 /* inParens */; + currentOpenParensCount++; + } else if (!(i === 0 ? validFirstIdentCharRE : validIdentCharRE).test(char)) { + return false; + } + break; + case 1 /* inBrackets */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `[`) { + currentOpenBracketCount++; + } else if (char === `]`) { + if (!--currentOpenBracketCount) { + state = stateStack.pop(); + } + } + break; + case 2 /* inParens */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `(`) { + currentOpenParensCount++; + } else if (char === `)`) { + if (i === path.length - 1) { + return false; + } + if (!--currentOpenParensCount) { + state = stateStack.pop(); + } + } + break; + case 3 /* inString */: + if (char === currentStringType) { + state = stateStack.pop(); + currentStringType = null; + } + break; + } + } + return !currentOpenBracketCount && !currentOpenParensCount; +}; +const isMemberExpressionNode = (exp, context) => { + try { + let ret = exp.ast || parser.parseExpression(getExpSource(exp), { + plugins: context.expressionPlugins ? [...context.expressionPlugins, "typescript"] : ["typescript"] + }); + ret = unwrapTSNode(ret); + return ret.type === "MemberExpression" || ret.type === "OptionalMemberExpression" || ret.type === "Identifier" && ret.name !== "undefined"; + } catch (e) { + return false; + } +}; +const isMemberExpression = isMemberExpressionNode; +const fnExpRE = /^\s*(?:async\s*)?(?:\([^)]*?\)|[\w$_]+)\s*(?::[^=]+)?=>|^\s*(?:async\s+)?function(?:\s+[\w$]+)?\s*\(/; +const isFnExpressionBrowser = (exp) => fnExpRE.test(getExpSource(exp)); +const isFnExpressionNode = (exp, context) => { + try { + let ret = exp.ast || parser.parseExpression(getExpSource(exp), { + plugins: context.expressionPlugins ? [...context.expressionPlugins, "typescript"] : ["typescript"] + }); + if (ret.type === "Program") { + ret = ret.body[0]; + if (ret.type === "ExpressionStatement") { + ret = ret.expression; + } + } + ret = unwrapTSNode(ret); + return ret.type === "FunctionExpression" || ret.type === "ArrowFunctionExpression"; + } catch (e) { + return false; + } +}; +const isFnExpression = isFnExpressionNode; +function advancePositionWithClone(pos, source, numberOfCharacters = source.length) { + return advancePositionWithMutation( + { + offset: pos.offset, + line: pos.line, + column: pos.column + }, + source, + numberOfCharacters + ); +} +function advancePositionWithMutation(pos, source, numberOfCharacters = source.length) { + let linesCount = 0; + let lastNewLinePos = -1; + for (let i = 0; i < numberOfCharacters; i++) { + if (source.charCodeAt(i) === 10) { + linesCount++; + lastNewLinePos = i; + } + } + pos.offset += numberOfCharacters; + pos.line += linesCount; + pos.column = lastNewLinePos === -1 ? pos.column + numberOfCharacters : numberOfCharacters - lastNewLinePos; + return pos; +} +function assert(condition, msg) { + if (!condition) { + throw new Error(msg || `unexpected compiler condition`); + } +} +function findDir(node, name, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (allowEmpty || p.exp) && (shared.isString(name) ? p.name === name : name.test(p.name))) { + return p; + } + } +} +function findProp(node, name, dynamicOnly = false, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (dynamicOnly) continue; + if (p.name === name && (p.value || allowEmpty)) { + return p; + } + } else if (p.name === "bind" && (p.exp || allowEmpty) && isStaticArgOf(p.arg, name)) { + return p; + } + } +} +function isStaticArgOf(arg, name) { + return !!(arg && isStaticExp(arg) && arg.content === name); +} +function hasDynamicKeyVBind(node) { + return node.props.some( + (p) => p.type === 7 && p.name === "bind" && (!p.arg || // v-bind="obj" + p.arg.type !== 4 || // v-bind:[_ctx.foo] + !p.arg.isStatic) + // v-bind:[foo] + ); +} +function isText$1(node) { + return node.type === 5 || node.type === 2; +} +function isVPre(p) { + return p.type === 7 && p.name === "pre"; +} +function isVSlot(p) { + return p.type === 7 && p.name === "slot"; +} +function isTemplateNode(node) { + return node.type === 1 && node.tagType === 3; +} +function isSlotOutlet(node) { + return node.type === 1 && node.tagType === 2; +} +const propsHelperSet = /* @__PURE__ */ new Set([NORMALIZE_PROPS, GUARD_REACTIVE_PROPS]); +function getUnnormalizedProps(props, callPath = []) { + if (props && !shared.isString(props) && props.type === 14) { + const callee = props.callee; + if (!shared.isString(callee) && propsHelperSet.has(callee)) { + return getUnnormalizedProps( + props.arguments[0], + callPath.concat(props) + ); + } + } + return [props, callPath]; +} +function injectProp(node, prop, context) { + let propsWithInjection; + let props = node.type === 13 ? node.props : node.arguments[2]; + let callPath = []; + let parentCall; + if (props && !shared.isString(props) && props.type === 14) { + const ret = getUnnormalizedProps(props); + props = ret[0]; + callPath = ret[1]; + parentCall = callPath[callPath.length - 1]; + } + if (props == null || shared.isString(props)) { + propsWithInjection = createObjectExpression([prop]); + } else if (props.type === 14) { + const first = props.arguments[0]; + if (!shared.isString(first) && first.type === 15) { + if (!hasProp(prop, first)) { + first.properties.unshift(prop); + } + } else { + if (props.callee === TO_HANDLERS) { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + } else { + props.arguments.unshift(createObjectExpression([prop])); + } + } + !propsWithInjection && (propsWithInjection = props); + } else if (props.type === 15) { + if (!hasProp(prop, props)) { + props.properties.unshift(prop); + } + propsWithInjection = props; + } else { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + if (parentCall && parentCall.callee === GUARD_REACTIVE_PROPS) { + parentCall = callPath[callPath.length - 2]; + } + } + if (node.type === 13) { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.props = propsWithInjection; + } + } else { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.arguments[2] = propsWithInjection; + } + } +} +function hasProp(prop, props) { + let result = false; + if (prop.key.type === 4) { + const propKeyName = prop.key.content; + result = props.properties.some( + (p) => p.key.type === 4 && p.key.content === propKeyName + ); + } + return result; +} +function toValidAssetId(name, type) { + return `_${type}_${name.replace(/[^\w]/g, (searchValue, replaceValue) => { + return searchValue === "-" ? "_" : name.charCodeAt(replaceValue).toString(); + })}`; +} +function hasScopeRef(node, ids) { + if (!node || Object.keys(ids).length === 0) { + return false; + } + switch (node.type) { + case 1: + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (hasScopeRef(p.arg, ids) || hasScopeRef(p.exp, ids))) { + return true; + } + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 11: + if (hasScopeRef(node.source, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 9: + return node.branches.some((b) => hasScopeRef(b, ids)); + case 10: + if (hasScopeRef(node.condition, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 4: + return !node.isStatic && isSimpleIdentifier(node.content) && !!ids[node.content]; + case 8: + return node.children.some((c) => shared.isObject(c) && hasScopeRef(c, ids)); + case 5: + case 12: + return hasScopeRef(node.content, ids); + case 2: + case 3: + case 20: + return false; + default: + return false; + } +} +function getMemoedVNodeCall(node) { + if (node.type === 14 && node.callee === WITH_MEMO) { + return node.arguments[1].returns; + } else { + return node; + } +} +const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+(\S[\s\S]*)/; +function isAllWhitespace(str) { + for (let i = 0; i < str.length; i++) { + if (!isWhitespace(str.charCodeAt(i))) { + return false; + } + } + return true; +} +function isWhitespaceText(node) { + return node.type === 2 && isAllWhitespace(node.content) || node.type === 12 && isWhitespaceText(node.content); +} +function isCommentOrWhitespace(node) { + return node.type === 3 || isWhitespaceText(node); +} + +const defaultParserOptions = { + parseMode: "base", + ns: 0, + delimiters: [`{{`, `}}`], + getNamespace: () => 0, + isVoidTag: shared.NO, + isPreTag: shared.NO, + isIgnoreNewlineTag: shared.NO, + isCustomElement: shared.NO, + onError: defaultOnError, + onWarn: defaultOnWarn, + comments: true, + prefixIdentifiers: false +}; +let currentOptions = defaultParserOptions; +let currentRoot = null; +let currentInput = ""; +let currentOpenTag = null; +let currentProp = null; +let currentAttrValue = ""; +let currentAttrStartIndex = -1; +let currentAttrEndIndex = -1; +let inPre = 0; +let inVPre = false; +let currentVPreBoundary = null; +const stack = []; +const tokenizer = new Tokenizer(stack, { + onerr: emitError, + ontext(start, end) { + onText(getSlice(start, end), start, end); + }, + ontextentity(char, start, end) { + onText(char, start, end); + }, + oninterpolation(start, end) { + if (inVPre) { + return onText(getSlice(start, end), start, end); + } + let innerStart = start + tokenizer.delimiterOpen.length; + let innerEnd = end - tokenizer.delimiterClose.length; + while (isWhitespace(currentInput.charCodeAt(innerStart))) { + innerStart++; + } + while (isWhitespace(currentInput.charCodeAt(innerEnd - 1))) { + innerEnd--; + } + let exp = getSlice(innerStart, innerEnd); + if (exp.includes("&")) { + { + exp = decode.decodeHTML(exp); + } + } + addNode({ + type: 5, + content: createExp(exp, false, getLoc(innerStart, innerEnd)), + loc: getLoc(start, end) + }); + }, + onopentagname(start, end) { + const name = getSlice(start, end); + currentOpenTag = { + type: 1, + tag: name, + ns: currentOptions.getNamespace(name, stack[0], currentOptions.ns), + tagType: 0, + // will be refined on tag close + props: [], + children: [], + loc: getLoc(start - 1, end), + codegenNode: void 0 + }; + }, + onopentagend(end) { + endOpenTag(end); + }, + onclosetag(start, end) { + const name = getSlice(start, end); + if (!currentOptions.isVoidTag(name)) { + let found = false; + for (let i = 0; i < stack.length; i++) { + const e = stack[i]; + if (e.tag.toLowerCase() === name.toLowerCase()) { + found = true; + if (i > 0) { + emitError(24, stack[0].loc.start.offset); + } + for (let j = 0; j <= i; j++) { + const el = stack.shift(); + onCloseTag(el, end, j < i); + } + break; + } + } + if (!found) { + emitError(23, backTrack(start, 60)); + } + } + }, + onselfclosingtag(end) { + const name = currentOpenTag.tag; + currentOpenTag.isSelfClosing = true; + endOpenTag(end); + if (stack[0] && stack[0].tag === name) { + onCloseTag(stack.shift(), end); + } + }, + onattribname(start, end) { + currentProp = { + type: 6, + name: getSlice(start, end), + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + }, + ondirname(start, end) { + const raw = getSlice(start, end); + const name = raw === "." || raw === ":" ? "bind" : raw === "@" ? "on" : raw === "#" ? "slot" : raw.slice(2); + if (!inVPre && name === "") { + emitError(26, start); + } + if (inVPre || name === "") { + currentProp = { + type: 6, + name: raw, + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + } else { + currentProp = { + type: 7, + name, + rawName: raw, + exp: void 0, + arg: void 0, + modifiers: raw === "." ? [createSimpleExpression("prop")] : [], + loc: getLoc(start) + }; + if (name === "pre") { + inVPre = tokenizer.inVPre = true; + currentVPreBoundary = currentOpenTag; + const props = currentOpenTag.props; + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7) { + props[i] = dirToAttr(props[i]); + } + } + } + } + }, + ondirarg(start, end) { + if (start === end) return; + const arg = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += arg; + setLocEnd(currentProp.nameLoc, end); + } else { + const isStatic = arg[0] !== `[`; + currentProp.arg = createExp( + isStatic ? arg : arg.slice(1, -1), + isStatic, + getLoc(start, end), + isStatic ? 3 : 0 + ); + } + }, + ondirmodifier(start, end) { + const mod = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += "." + mod; + setLocEnd(currentProp.nameLoc, end); + } else if (currentProp.name === "slot") { + const arg = currentProp.arg; + if (arg) { + arg.content += "." + mod; + setLocEnd(arg.loc, end); + } + } else { + const exp = createSimpleExpression(mod, true, getLoc(start, end)); + currentProp.modifiers.push(exp); + } + }, + onattribdata(start, end) { + currentAttrValue += getSlice(start, end); + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribentity(char, start, end) { + currentAttrValue += char; + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribnameend(end) { + const start = currentProp.loc.start.offset; + const name = getSlice(start, end); + if (currentProp.type === 7) { + currentProp.rawName = name; + } + if (currentOpenTag.props.some( + (p) => (p.type === 7 ? p.rawName : p.name) === name + )) { + emitError(2, start); + } + }, + onattribend(quote, end) { + if (currentOpenTag && currentProp) { + setLocEnd(currentProp.loc, end); + if (quote !== 0) { + if (currentProp.type === 6) { + if (currentProp.name === "class") { + currentAttrValue = condense(currentAttrValue).trim(); + } + if (quote === 1 && !currentAttrValue) { + emitError(13, end); + } + currentProp.value = { + type: 2, + content: currentAttrValue, + loc: quote === 1 ? getLoc(currentAttrStartIndex, currentAttrEndIndex) : getLoc(currentAttrStartIndex - 1, currentAttrEndIndex + 1) + }; + if (tokenizer.inSFCRoot && currentOpenTag.tag === "template" && currentProp.name === "lang" && currentAttrValue && currentAttrValue !== "html") { + tokenizer.enterRCDATA(toCharCodes(`</template`), 0); + } + } else { + let expParseMode = 0 /* Normal */; + { + if (currentProp.name === "for") { + expParseMode = 3 /* Skip */; + } else if (currentProp.name === "slot") { + expParseMode = 1 /* Params */; + } else if (currentProp.name === "on" && currentAttrValue.includes(";")) { + expParseMode = 2 /* Statements */; + } + } + currentProp.exp = createExp( + currentAttrValue, + false, + getLoc(currentAttrStartIndex, currentAttrEndIndex), + 0, + expParseMode + ); + if (currentProp.name === "for") { + currentProp.forParseResult = parseForExpression(currentProp.exp); + } + let syncIndex = -1; + if (currentProp.name === "bind" && (syncIndex = currentProp.modifiers.findIndex( + (mod) => mod.content === "sync" + )) > -1 && checkCompatEnabled( + "COMPILER_V_BIND_SYNC", + currentOptions, + currentProp.loc, + currentProp.arg.loc.source + )) { + currentProp.name = "model"; + currentProp.modifiers.splice(syncIndex, 1); + } + } + } + if (currentProp.type !== 7 || currentProp.name !== "pre") { + currentOpenTag.props.push(currentProp); + } + } + currentAttrValue = ""; + currentAttrStartIndex = currentAttrEndIndex = -1; + }, + oncomment(start, end) { + if (currentOptions.comments) { + addNode({ + type: 3, + content: getSlice(start, end), + loc: getLoc(start - 4, end + 3) + }); + } + }, + onend() { + const end = currentInput.length; + if (tokenizer.state !== 1) { + switch (tokenizer.state) { + case 5: + case 8: + emitError(5, end); + break; + case 3: + case 4: + emitError( + 25, + tokenizer.sectionStart + ); + break; + case 28: + if (tokenizer.currentSequence === Sequences.CdataEnd) { + emitError(6, end); + } else { + emitError(7, end); + } + break; + case 6: + case 7: + case 9: + case 11: + case 12: + case 13: + case 14: + case 15: + case 16: + case 17: + case 18: + case 19: + // " + case 20: + // ' + case 21: + emitError(9, end); + break; + } + } + for (let index = 0; index < stack.length; index++) { + onCloseTag(stack[index], end - 1); + emitError(24, stack[index].loc.start.offset); + } + }, + oncdata(start, end) { + if (stack[0].ns !== 0) { + onText(getSlice(start, end), start, end); + } else { + emitError(1, start - 9); + } + }, + onprocessinginstruction(start) { + if ((stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + emitError( + 21, + start - 1 + ); + } + } +}); +const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/; +const stripParensRE = /^\(|\)$/g; +function parseForExpression(input) { + const loc = input.loc; + const exp = input.content; + const inMatch = exp.match(forAliasRE); + if (!inMatch) return; + const [, LHS, RHS] = inMatch; + const createAliasExpression = (content, offset, asParam = false) => { + const start = loc.start.offset + offset; + const end = start + content.length; + return createExp( + content, + false, + getLoc(start, end), + 0, + asParam ? 1 /* Params */ : 0 /* Normal */ + ); + }; + const result = { + source: createAliasExpression(RHS.trim(), exp.indexOf(RHS, LHS.length)), + value: void 0, + key: void 0, + index: void 0, + finalized: false + }; + let valueContent = LHS.trim().replace(stripParensRE, "").trim(); + const trimmedOffset = LHS.indexOf(valueContent); + const iteratorMatch = valueContent.match(forIteratorRE); + if (iteratorMatch) { + valueContent = valueContent.replace(forIteratorRE, "").trim(); + const keyContent = iteratorMatch[1].trim(); + let keyOffset; + if (keyContent) { + keyOffset = exp.indexOf(keyContent, trimmedOffset + valueContent.length); + result.key = createAliasExpression(keyContent, keyOffset, true); + } + if (iteratorMatch[2]) { + const indexContent = iteratorMatch[2].trim(); + if (indexContent) { + result.index = createAliasExpression( + indexContent, + exp.indexOf( + indexContent, + result.key ? keyOffset + keyContent.length : trimmedOffset + valueContent.length + ), + true + ); + } + } + } + if (valueContent) { + result.value = createAliasExpression(valueContent, trimmedOffset, true); + } + return result; +} +function getSlice(start, end) { + return currentInput.slice(start, end); +} +function endOpenTag(end) { + if (tokenizer.inSFCRoot) { + currentOpenTag.innerLoc = getLoc(end + 1, end + 1); + } + addNode(currentOpenTag); + const { tag, ns } = currentOpenTag; + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre++; + } + if (currentOptions.isVoidTag(tag)) { + onCloseTag(currentOpenTag, end); + } else { + stack.unshift(currentOpenTag); + if (ns === 1 || ns === 2) { + tokenizer.inXML = true; + } + } + currentOpenTag = null; +} +function onText(content, start, end) { + const parent = stack[0] || currentRoot; + const lastNode = parent.children[parent.children.length - 1]; + if (lastNode && lastNode.type === 2) { + lastNode.content += content; + setLocEnd(lastNode.loc, end); + } else { + parent.children.push({ + type: 2, + content, + loc: getLoc(start, end) + }); + } +} +function onCloseTag(el, end, isImplied = false) { + if (isImplied) { + setLocEnd(el.loc, backTrack(end, 60)); + } else { + setLocEnd(el.loc, lookAhead(end, 62) + 1); + } + if (tokenizer.inSFCRoot) { + if (el.children.length) { + el.innerLoc.end = shared.extend({}, el.children[el.children.length - 1].loc.end); + } else { + el.innerLoc.end = shared.extend({}, el.innerLoc.start); + } + el.innerLoc.source = getSlice( + el.innerLoc.start.offset, + el.innerLoc.end.offset + ); + } + const { tag, ns, children } = el; + if (!inVPre) { + if (tag === "slot") { + el.tagType = 2; + } else if (isFragmentTemplate(el)) { + el.tagType = 3; + } else if (isComponent(el)) { + el.tagType = 1; + } + } + if (!tokenizer.inRCDATA) { + el.children = condenseWhitespace(children); + } + if (ns === 0 && currentOptions.isIgnoreNewlineTag(tag)) { + const first = children[0]; + if (first && first.type === 2) { + first.content = first.content.replace(/^\r?\n/, ""); + } + } + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre--; + } + if (currentVPreBoundary === el) { + inVPre = tokenizer.inVPre = false; + currentVPreBoundary = null; + } + if (tokenizer.inXML && (stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + tokenizer.inXML = false; + } + { + const props = el.props; + if (isCompatEnabled( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions + )) { + let hasIf = false; + let hasFor = false; + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 7) { + if (p.name === "if") { + hasIf = true; + } else if (p.name === "for") { + hasFor = true; + } + } + if (hasIf && hasFor) { + warnDeprecation( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions, + el.loc + ); + break; + } + } + } + if (!tokenizer.inSFCRoot && isCompatEnabled( + "COMPILER_NATIVE_TEMPLATE", + currentOptions + ) && el.tag === "template" && !isFragmentTemplate(el)) { + warnDeprecation( + "COMPILER_NATIVE_TEMPLATE", + currentOptions, + el.loc + ); + const parent = stack[0] || currentRoot; + const index = parent.children.indexOf(el); + parent.children.splice(index, 1, ...el.children); + } + const inlineTemplateProp = props.find( + (p) => p.type === 6 && p.name === "inline-template" + ); + if (inlineTemplateProp && checkCompatEnabled( + "COMPILER_INLINE_TEMPLATE", + currentOptions, + inlineTemplateProp.loc + ) && el.children.length) { + inlineTemplateProp.value = { + type: 2, + content: getSlice( + el.children[0].loc.start.offset, + el.children[el.children.length - 1].loc.end.offset + ), + loc: inlineTemplateProp.loc + }; + } + } +} +function lookAhead(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i < currentInput.length - 1) i++; + return i; +} +function backTrack(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i >= 0) i--; + return i; +} +const specialTemplateDir = /* @__PURE__ */ new Set(["if", "else", "else-if", "for", "slot"]); +function isFragmentTemplate({ tag, props }) { + if (tag === "template") { + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7 && specialTemplateDir.has(props[i].name)) { + return true; + } + } + } + return false; +} +function isComponent({ tag, props }) { + if (currentOptions.isCustomElement(tag)) { + return false; + } + if (tag === "component" || isUpperCase(tag.charCodeAt(0)) || isCoreComponent(tag) || currentOptions.isBuiltInComponent && currentOptions.isBuiltInComponent(tag) || currentOptions.isNativeTag && !currentOptions.isNativeTag(tag)) { + return true; + } + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 6) { + if (p.name === "is" && p.value) { + if (p.value.content.startsWith("vue:")) { + return true; + } else if (checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + } else if (// :is on plain element - only treat as component in compat mode + p.name === "bind" && isStaticArgOf(p.arg, "is") && checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + return false; +} +function isUpperCase(c) { + return c > 64 && c < 91; +} +const windowsNewlineRE = /\r\n/g; +function condenseWhitespace(nodes) { + const shouldCondense = currentOptions.whitespace !== "preserve"; + let removedWhitespace = false; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (node.type === 2) { + if (!inPre) { + if (isAllWhitespace(node.content)) { + const prev = nodes[i - 1] && nodes[i - 1].type; + const next = nodes[i + 1] && nodes[i + 1].type; + if (!prev || !next || shouldCondense && (prev === 3 && (next === 3 || next === 1) || prev === 1 && (next === 3 || next === 1 && hasNewlineChar(node.content)))) { + removedWhitespace = true; + nodes[i] = null; + } else { + node.content = " "; + } + } else if (shouldCondense) { + node.content = condense(node.content); + } + } else { + node.content = node.content.replace(windowsNewlineRE, "\n"); + } + } + } + return removedWhitespace ? nodes.filter(Boolean) : nodes; +} +function hasNewlineChar(str) { + for (let i = 0; i < str.length; i++) { + const c = str.charCodeAt(i); + if (c === 10 || c === 13) { + return true; + } + } + return false; +} +function condense(str) { + let ret = ""; + let prevCharIsWhitespace = false; + for (let i = 0; i < str.length; i++) { + if (isWhitespace(str.charCodeAt(i))) { + if (!prevCharIsWhitespace) { + ret += " "; + prevCharIsWhitespace = true; + } + } else { + ret += str[i]; + prevCharIsWhitespace = false; + } + } + return ret; +} +function addNode(node) { + (stack[0] || currentRoot).children.push(node); +} +function getLoc(start, end) { + return { + start: tokenizer.getPos(start), + // @ts-expect-error allow late attachment + end: end == null ? end : tokenizer.getPos(end), + // @ts-expect-error allow late attachment + source: end == null ? end : getSlice(start, end) + }; +} +function cloneLoc(loc) { + return getLoc(loc.start.offset, loc.end.offset); +} +function setLocEnd(loc, end) { + loc.end = tokenizer.getPos(end); + loc.source = getSlice(loc.start.offset, end); +} +function dirToAttr(dir) { + const attr = { + type: 6, + name: dir.rawName, + nameLoc: getLoc( + dir.loc.start.offset, + dir.loc.start.offset + dir.rawName.length + ), + value: void 0, + loc: dir.loc + }; + if (dir.exp) { + const loc = dir.exp.loc; + if (loc.end.offset < dir.loc.end.offset) { + loc.start.offset--; + loc.start.column--; + loc.end.offset++; + loc.end.column++; + } + attr.value = { + type: 2, + content: dir.exp.content, + loc + }; + } + return attr; +} +function createExp(content, isStatic = false, loc, constType = 0, parseMode = 0 /* Normal */) { + const exp = createSimpleExpression(content, isStatic, loc, constType); + if (!isStatic && currentOptions.prefixIdentifiers && parseMode !== 3 /* Skip */ && content.trim()) { + if (isSimpleIdentifier(content)) { + exp.ast = null; + return exp; + } + try { + const plugins = currentOptions.expressionPlugins; + const options = { + plugins: plugins ? [...plugins, "typescript"] : ["typescript"] + }; + if (parseMode === 2 /* Statements */) { + exp.ast = parser.parse(` ${content} `, options).program; + } else if (parseMode === 1 /* Params */) { + exp.ast = parser.parseExpression(`(${content})=>{}`, options); + } else { + exp.ast = parser.parseExpression(`(${content})`, options); + } + } catch (e) { + exp.ast = false; + emitError(46, loc.start.offset, e.message); + } + } + return exp; +} +function emitError(code, index, message) { + currentOptions.onError( + createCompilerError(code, getLoc(index, index), void 0, message) + ); +} +function reset() { + tokenizer.reset(); + currentOpenTag = null; + currentProp = null; + currentAttrValue = ""; + currentAttrStartIndex = -1; + currentAttrEndIndex = -1; + stack.length = 0; +} +function baseParse(input, options) { + reset(); + currentInput = input; + currentOptions = shared.extend({}, defaultParserOptions); + if (options) { + let key; + for (key in options) { + if (options[key] != null) { + currentOptions[key] = options[key]; + } + } + } + { + if (currentOptions.decodeEntities) { + console.warn( + `[@vue/compiler-core] decodeEntities option is passed but will be ignored in non-browser builds.` + ); + } + } + tokenizer.mode = currentOptions.parseMode === "html" ? 1 : currentOptions.parseMode === "sfc" ? 2 : 0; + tokenizer.inXML = currentOptions.ns === 1 || currentOptions.ns === 2; + const delimiters = options && options.delimiters; + if (delimiters) { + tokenizer.delimiterOpen = toCharCodes(delimiters[0]); + tokenizer.delimiterClose = toCharCodes(delimiters[1]); + } + const root = currentRoot = createRoot([], input); + tokenizer.parse(currentInput); + root.loc = getLoc(0, input.length); + root.children = condenseWhitespace(root.children); + currentRoot = null; + return root; +} + +function cacheStatic(root, context) { + walk( + root, + void 0, + context, + // Root node is unfortunately non-hoistable due to potential parent + // fallthrough attributes. + !!getSingleElementRoot(root) + ); +} +function getSingleElementRoot(root) { + const children = root.children.filter((x) => x.type !== 3); + return children.length === 1 && children[0].type === 1 && !isSlotOutlet(children[0]) ? children[0] : null; +} +function walk(node, parent, context, doNotHoistNode = false, inFor = false) { + const { children } = node; + const toCache = []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.type === 1 && child.tagType === 0) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType > 0) { + if (constantType >= 2) { + child.codegenNode.patchFlag = -1; + toCache.push(child); + continue; + } + } else { + const codegenNode = child.codegenNode; + if (codegenNode.type === 13) { + const flag = codegenNode.patchFlag; + if ((flag === void 0 || flag === 512 || flag === 1) && getGeneratedPropsConstantType(child, context) >= 2) { + const props = getNodeProps(child); + if (props) { + codegenNode.props = context.hoist(props); + } + } + if (codegenNode.dynamicProps) { + codegenNode.dynamicProps = context.hoist(codegenNode.dynamicProps); + } + } + } + } else if (child.type === 12) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType >= 2) { + if (child.codegenNode.type === 14 && child.codegenNode.arguments.length > 0) { + child.codegenNode.arguments.push( + -1 + (` /* ${shared.PatchFlagNames[-1]} */` ) + ); + } + toCache.push(child); + continue; + } + } + if (child.type === 1) { + const isComponent = child.tagType === 1; + if (isComponent) { + context.scopes.vSlot++; + } + walk(child, node, context, false, inFor); + if (isComponent) { + context.scopes.vSlot--; + } + } else if (child.type === 11) { + walk(child, node, context, child.children.length === 1, true); + } else if (child.type === 9) { + for (let i2 = 0; i2 < child.branches.length; i2++) { + walk( + child.branches[i2], + node, + context, + child.branches[i2].children.length === 1, + inFor + ); + } + } + } + let cachedAsArray = false; + if (toCache.length === children.length && node.type === 1) { + if (node.tagType === 0 && node.codegenNode && node.codegenNode.type === 13 && shared.isArray(node.codegenNode.children)) { + node.codegenNode.children = getCacheExpression( + createArrayExpression(node.codegenNode.children) + ); + cachedAsArray = true; + } else if (node.tagType === 1 && node.codegenNode && node.codegenNode.type === 13 && node.codegenNode.children && !shared.isArray(node.codegenNode.children) && node.codegenNode.children.type === 15) { + const slot = getSlotNode(node.codegenNode, "default"); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } else if (node.tagType === 3 && parent && parent.type === 1 && parent.tagType === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !shared.isArray(parent.codegenNode.children) && parent.codegenNode.children.type === 15) { + const slotName = findDir(node, "slot", true); + const slot = slotName && slotName.arg && getSlotNode(parent.codegenNode, slotName.arg); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } + } + if (!cachedAsArray) { + for (const child of toCache) { + child.codegenNode = context.cache(child.codegenNode); + } + } + function getCacheExpression(value) { + const exp = context.cache(value); + exp.needArraySpread = true; + return exp; + } + function getSlotNode(node2, name) { + if (node2.children && !shared.isArray(node2.children) && node2.children.type === 15) { + const slot = node2.children.properties.find( + (p) => p.key === name || p.key.content === name + ); + return slot && slot.value; + } + } + if (toCache.length && context.transformHoist) { + context.transformHoist(children, context, node); + } +} +function getConstantType(node, context) { + const { constantCache } = context; + switch (node.type) { + case 1: + if (node.tagType !== 0) { + return 0; + } + const cached = constantCache.get(node); + if (cached !== void 0) { + return cached; + } + const codegenNode = node.codegenNode; + if (codegenNode.type !== 13) { + return 0; + } + if (codegenNode.isBlock && node.tag !== "svg" && node.tag !== "foreignObject" && node.tag !== "math") { + return 0; + } + if (codegenNode.patchFlag === void 0) { + let returnType2 = 3; + const generatedPropsType = getGeneratedPropsConstantType(node, context); + if (generatedPropsType === 0) { + constantCache.set(node, 0); + return 0; + } + if (generatedPropsType < returnType2) { + returnType2 = generatedPropsType; + } + for (let i = 0; i < node.children.length; i++) { + const childType = getConstantType(node.children[i], context); + if (childType === 0) { + constantCache.set(node, 0); + return 0; + } + if (childType < returnType2) { + returnType2 = childType; + } + } + if (returnType2 > 1) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && p.name === "bind" && p.exp) { + const expType = getConstantType(p.exp, context); + if (expType === 0) { + constantCache.set(node, 0); + return 0; + } + if (expType < returnType2) { + returnType2 = expType; + } + } + } + } + if (codegenNode.isBlock) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7) { + constantCache.set(node, 0); + return 0; + } + } + context.removeHelper(OPEN_BLOCK); + context.removeHelper( + getVNodeBlockHelper(context.inSSR, codegenNode.isComponent) + ); + codegenNode.isBlock = false; + context.helper(getVNodeHelper(context.inSSR, codegenNode.isComponent)); + } + constantCache.set(node, returnType2); + return returnType2; + } else { + constantCache.set(node, 0); + return 0; + } + case 2: + case 3: + return 3; + case 9: + case 11: + case 10: + return 0; + case 5: + case 12: + return getConstantType(node.content, context); + case 4: + return node.constType; + case 8: + let returnType = 3; + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (shared.isString(child) || shared.isSymbol(child)) { + continue; + } + const childType = getConstantType(child, context); + if (childType === 0) { + return 0; + } else if (childType < returnType) { + returnType = childType; + } + } + return returnType; + case 20: + return 2; + default: + return 0; + } +} +const allowHoistedHelperSet = /* @__PURE__ */ new Set([ + NORMALIZE_CLASS, + NORMALIZE_STYLE, + NORMALIZE_PROPS, + GUARD_REACTIVE_PROPS +]); +function getConstantTypeOfHelperCall(value, context) { + if (value.type === 14 && !shared.isString(value.callee) && allowHoistedHelperSet.has(value.callee)) { + const arg = value.arguments[0]; + if (arg.type === 4) { + return getConstantType(arg, context); + } else if (arg.type === 14) { + return getConstantTypeOfHelperCall(arg, context); + } + } + return 0; +} +function getGeneratedPropsConstantType(node, context) { + let returnType = 3; + const props = getNodeProps(node); + if (props && props.type === 15) { + const { properties } = props; + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + const keyType = getConstantType(key, context); + if (keyType === 0) { + return keyType; + } + if (keyType < returnType) { + returnType = keyType; + } + let valueType; + if (value.type === 4) { + valueType = getConstantType(value, context); + } else if (value.type === 14) { + valueType = getConstantTypeOfHelperCall(value, context); + } else { + valueType = 0; + } + if (valueType === 0) { + return valueType; + } + if (valueType < returnType) { + returnType = valueType; + } + } + } + return returnType; +} +function getNodeProps(node) { + const codegenNode = node.codegenNode; + if (codegenNode.type === 13) { + return codegenNode.props; + } +} + +function createTransformContext(root, { + filename = "", + prefixIdentifiers = false, + hoistStatic = false, + hmr = false, + cacheHandlers = false, + nodeTransforms = [], + directiveTransforms = {}, + transformHoist = null, + isBuiltInComponent = shared.NOOP, + isCustomElement = shared.NOOP, + expressionPlugins = [], + scopeId = null, + slotted = true, + ssr = false, + inSSR = false, + ssrCssVars = ``, + bindingMetadata = shared.EMPTY_OBJ, + inline = false, + isTS = false, + onError = defaultOnError, + onWarn = defaultOnWarn, + compatConfig +}) { + const nameMatch = filename.replace(/\?.*$/, "").match(/([^/\\]+)\.\w+$/); + const context = { + // options + filename, + selfName: nameMatch && shared.capitalize(shared.camelize(nameMatch[1])), + prefixIdentifiers, + hoistStatic, + hmr, + cacheHandlers, + nodeTransforms, + directiveTransforms, + transformHoist, + isBuiltInComponent, + isCustomElement, + expressionPlugins, + scopeId, + slotted, + ssr, + inSSR, + ssrCssVars, + bindingMetadata, + inline, + isTS, + onError, + onWarn, + compatConfig, + // state + root, + helpers: /* @__PURE__ */ new Map(), + components: /* @__PURE__ */ new Set(), + directives: /* @__PURE__ */ new Set(), + hoists: [], + imports: [], + cached: [], + constantCache: /* @__PURE__ */ new WeakMap(), + temps: 0, + identifiers: /* @__PURE__ */ Object.create(null), + scopes: { + vFor: 0, + vSlot: 0, + vPre: 0, + vOnce: 0 + }, + parent: null, + grandParent: null, + currentNode: root, + childIndex: 0, + inVOnce: false, + // methods + helper(name) { + const count = context.helpers.get(name) || 0; + context.helpers.set(name, count + 1); + return name; + }, + removeHelper(name) { + const count = context.helpers.get(name); + if (count) { + const currentCount = count - 1; + if (!currentCount) { + context.helpers.delete(name); + } else { + context.helpers.set(name, currentCount); + } + } + }, + helperString(name) { + return `_${helperNameMap[context.helper(name)]}`; + }, + replaceNode(node) { + { + if (!context.currentNode) { + throw new Error(`Node being replaced is already removed.`); + } + if (!context.parent) { + throw new Error(`Cannot replace root node.`); + } + } + context.parent.children[context.childIndex] = context.currentNode = node; + }, + removeNode(node) { + if (!context.parent) { + throw new Error(`Cannot remove root node.`); + } + const list = context.parent.children; + const removalIndex = node ? list.indexOf(node) : context.currentNode ? context.childIndex : -1; + if (removalIndex < 0) { + throw new Error(`node being removed is not a child of current parent`); + } + if (!node || node === context.currentNode) { + context.currentNode = null; + context.onNodeRemoved(); + } else { + if (context.childIndex > removalIndex) { + context.childIndex--; + context.onNodeRemoved(); + } + } + context.parent.children.splice(removalIndex, 1); + }, + onNodeRemoved: shared.NOOP, + addIdentifiers(exp) { + { + if (shared.isString(exp)) { + addId(exp); + } else if (exp.identifiers) { + exp.identifiers.forEach(addId); + } else if (exp.type === 4) { + addId(exp.content); + } + } + }, + removeIdentifiers(exp) { + { + if (shared.isString(exp)) { + removeId(exp); + } else if (exp.identifiers) { + exp.identifiers.forEach(removeId); + } else if (exp.type === 4) { + removeId(exp.content); + } + } + }, + hoist(exp) { + if (shared.isString(exp)) exp = createSimpleExpression(exp); + context.hoists.push(exp); + const identifier = createSimpleExpression( + `_hoisted_${context.hoists.length}`, + false, + exp.loc, + 2 + ); + identifier.hoisted = exp; + return identifier; + }, + cache(exp, isVNode = false, inVOnce = false) { + const cacheExp = createCacheExpression( + context.cached.length, + exp, + isVNode, + inVOnce + ); + context.cached.push(cacheExp); + return cacheExp; + } + }; + { + context.filters = /* @__PURE__ */ new Set(); + } + function addId(id) { + const { identifiers } = context; + if (identifiers[id] === void 0) { + identifiers[id] = 0; + } + identifiers[id]++; + } + function removeId(id) { + context.identifiers[id]--; + } + return context; +} +function transform(root, options) { + const context = createTransformContext(root, options); + traverseNode(root, context); + if (options.hoistStatic) { + cacheStatic(root, context); + } + if (!options.ssr) { + createRootCodegen(root, context); + } + root.helpers = /* @__PURE__ */ new Set([...context.helpers.keys()]); + root.components = [...context.components]; + root.directives = [...context.directives]; + root.imports = context.imports; + root.hoists = context.hoists; + root.temps = context.temps; + root.cached = context.cached; + root.transformed = true; + { + root.filters = [...context.filters]; + } +} +function createRootCodegen(root, context) { + const { helper } = context; + const { children } = root; + if (children.length === 1) { + const singleElementRootChild = getSingleElementRoot(root); + if (singleElementRootChild && singleElementRootChild.codegenNode) { + const codegenNode = singleElementRootChild.codegenNode; + if (codegenNode.type === 13) { + convertToBlock(codegenNode, context); + } + root.codegenNode = codegenNode; + } else { + root.codegenNode = children[0]; + } + } else if (children.length > 1) { + let patchFlag = 64; + if (children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + root.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + root.children, + patchFlag, + void 0, + void 0, + true, + void 0, + false + ); + } else ; +} +function traverseChildren(parent, context) { + let i = 0; + const nodeRemoved = () => { + i--; + }; + for (; i < parent.children.length; i++) { + const child = parent.children[i]; + if (shared.isString(child)) continue; + context.grandParent = context.parent; + context.parent = parent; + context.childIndex = i; + context.onNodeRemoved = nodeRemoved; + traverseNode(child, context); + } +} +function traverseNode(node, context) { + context.currentNode = node; + const { nodeTransforms } = context; + const exitFns = []; + for (let i2 = 0; i2 < nodeTransforms.length; i2++) { + const onExit = nodeTransforms[i2](node, context); + if (onExit) { + if (shared.isArray(onExit)) { + exitFns.push(...onExit); + } else { + exitFns.push(onExit); + } + } + if (!context.currentNode) { + return; + } else { + node = context.currentNode; + } + } + switch (node.type) { + case 3: + if (!context.ssr) { + context.helper(CREATE_COMMENT); + } + break; + case 5: + if (!context.ssr) { + context.helper(TO_DISPLAY_STRING); + } + break; + // for container types, further traverse downwards + case 9: + for (let i2 = 0; i2 < node.branches.length; i2++) { + traverseNode(node.branches[i2], context); + } + break; + case 10: + case 11: + case 1: + case 0: + traverseChildren(node, context); + break; + } + context.currentNode = node; + let i = exitFns.length; + while (i--) { + exitFns[i](); + } +} +function createStructuralDirectiveTransform(name, fn) { + const matches = shared.isString(name) ? (n) => n === name : (n) => name.test(n); + return (node, context) => { + if (node.type === 1) { + const { props } = node; + if (node.tagType === 3 && props.some(isVSlot)) { + return; + } + const exitFns = []; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 7 && matches(prop.name)) { + props.splice(i, 1); + i--; + const onExit = fn(node, prop, context); + if (onExit) exitFns.push(onExit); + } + } + return exitFns; + } + }; +} + +const PURE_ANNOTATION = `/*@__PURE__*/`; +const aliasHelper = (s) => `${helperNameMap[s]}: _${helperNameMap[s]}`; +function createCodegenContext(ast, { + mode = "function", + prefixIdentifiers = mode === "module", + sourceMap = false, + filename = `template.vue.html`, + scopeId = null, + optimizeImports = false, + runtimeGlobalName = `Vue`, + runtimeModuleName = `vue`, + ssrRuntimeModuleName = "vue/server-renderer", + ssr = false, + isTS = false, + inSSR = false +}) { + const context = { + mode, + prefixIdentifiers, + sourceMap, + filename, + scopeId, + optimizeImports, + runtimeGlobalName, + runtimeModuleName, + ssrRuntimeModuleName, + ssr, + isTS, + inSSR, + source: ast.source, + code: ``, + column: 1, + line: 1, + offset: 0, + indentLevel: 0, + pure: false, + map: void 0, + helper(key) { + return `_${helperNameMap[key]}`; + }, + push(code, newlineIndex = -2 /* None */, node) { + context.code += code; + if (context.map) { + if (node) { + let name; + if (node.type === 4 && !node.isStatic) { + const content = node.content.replace(/^_ctx\./, ""); + if (content !== node.content && isSimpleIdentifier(content)) { + name = content; + } + } + if (node.loc.source) { + addMapping(node.loc.start, name); + } + } + if (newlineIndex === -3 /* Unknown */) { + advancePositionWithMutation(context, code); + } else { + context.offset += code.length; + if (newlineIndex === -2 /* None */) { + context.column += code.length; + } else { + if (newlineIndex === -1 /* End */) { + newlineIndex = code.length - 1; + } + context.line++; + context.column = code.length - newlineIndex; + } + } + if (node && node.loc !== locStub && node.loc.source) { + addMapping(node.loc.end); + } + } + }, + indent() { + newline(++context.indentLevel); + }, + deindent(withoutNewLine = false) { + if (withoutNewLine) { + --context.indentLevel; + } else { + newline(--context.indentLevel); + } + }, + newline() { + newline(context.indentLevel); + } + }; + function newline(n) { + context.push("\n" + ` `.repeat(n), 0 /* Start */); + } + function addMapping(loc, name = null) { + const { _names, _mappings } = context.map; + if (name !== null && !_names.has(name)) _names.add(name); + _mappings.add({ + originalLine: loc.line, + originalColumn: loc.column - 1, + // source-map column is 0 based + generatedLine: context.line, + generatedColumn: context.column - 1, + source: filename, + name + }); + } + if (sourceMap) { + context.map = new sourceMapJs.SourceMapGenerator(); + context.map.setSourceContent(filename, context.source); + context.map._sources.add(filename); + } + return context; +} +function generate(ast, options = {}) { + const context = createCodegenContext(ast, options); + if (options.onContextCreated) options.onContextCreated(context); + const { + mode, + push, + prefixIdentifiers, + indent, + deindent, + newline, + scopeId, + ssr + } = context; + const helpers = Array.from(ast.helpers); + const hasHelpers = helpers.length > 0; + const useWithBlock = !prefixIdentifiers && mode !== "module"; + const genScopeId = scopeId != null && mode === "module"; + const isSetupInlined = !!options.inline; + const preambleContext = isSetupInlined ? createCodegenContext(ast, options) : context; + if (mode === "module") { + genModulePreamble(ast, preambleContext, genScopeId, isSetupInlined); + } else { + genFunctionPreamble(ast, preambleContext); + } + const functionName = ssr ? `ssrRender` : `render`; + const args = ssr ? ["_ctx", "_push", "_parent", "_attrs"] : ["_ctx", "_cache"]; + if (options.bindingMetadata && !options.inline) { + args.push("$props", "$setup", "$data", "$options"); + } + const signature = options.isTS ? args.map((arg) => `${arg}: any`).join(",") : args.join(", "); + if (isSetupInlined) { + push(`(${signature}) => {`); + } else { + push(`function ${functionName}(${signature}) {`); + } + indent(); + if (useWithBlock) { + push(`with (_ctx) {`); + indent(); + if (hasHelpers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = _Vue +`, + -1 /* End */ + ); + newline(); + } + } + if (ast.components.length) { + genAssets(ast.components, "component", context); + if (ast.directives.length || ast.temps > 0) { + newline(); + } + } + if (ast.directives.length) { + genAssets(ast.directives, "directive", context); + if (ast.temps > 0) { + newline(); + } + } + if (ast.filters && ast.filters.length) { + newline(); + genAssets(ast.filters, "filter", context); + newline(); + } + if (ast.temps > 0) { + push(`let `); + for (let i = 0; i < ast.temps; i++) { + push(`${i > 0 ? `, ` : ``}_temp${i}`); + } + } + if (ast.components.length || ast.directives.length || ast.temps) { + push(` +`, 0 /* Start */); + newline(); + } + if (!ssr) { + push(`return `); + } + if (ast.codegenNode) { + genNode(ast.codegenNode, context); + } else { + push(`null`); + } + if (useWithBlock) { + deindent(); + push(`}`); + } + deindent(); + push(`}`); + return { + ast, + code: context.code, + preamble: isSetupInlined ? preambleContext.code : ``, + map: context.map ? context.map.toJSON() : void 0 + }; +} +function genFunctionPreamble(ast, context) { + const { + ssr, + prefixIdentifiers, + push, + newline, + runtimeModuleName, + runtimeGlobalName, + ssrRuntimeModuleName + } = context; + const VueBinding = ssr ? `require(${JSON.stringify(runtimeModuleName)})` : runtimeGlobalName; + const helpers = Array.from(ast.helpers); + if (helpers.length > 0) { + if (prefixIdentifiers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = ${VueBinding} +`, + -1 /* End */ + ); + } else { + push(`const _Vue = ${VueBinding} +`, -1 /* End */); + if (ast.hoists.length) { + const staticHelpers = [ + CREATE_VNODE, + CREATE_ELEMENT_VNODE, + CREATE_COMMENT, + CREATE_TEXT, + CREATE_STATIC + ].filter((helper) => helpers.includes(helper)).map(aliasHelper).join(", "); + push(`const { ${staticHelpers} } = _Vue +`, -1 /* End */); + } + } + } + if (ast.ssrHelpers && ast.ssrHelpers.length) { + push( + `const { ${ast.ssrHelpers.map(aliasHelper).join(", ")} } = require("${ssrRuntimeModuleName}") +`, + -1 /* End */ + ); + } + genHoists(ast.hoists, context); + newline(); + push(`return `); +} +function genModulePreamble(ast, context, genScopeId, inline) { + const { + push, + newline, + optimizeImports, + runtimeModuleName, + ssrRuntimeModuleName + } = context; + if (ast.helpers.size) { + const helpers = Array.from(ast.helpers); + if (optimizeImports) { + push( + `import { ${helpers.map((s) => helperNameMap[s]).join(", ")} } from ${JSON.stringify(runtimeModuleName)} +`, + -1 /* End */ + ); + push( + ` +// Binding optimization for webpack code-split +const ${helpers.map((s) => `_${helperNameMap[s]} = ${helperNameMap[s]}`).join(", ")} +`, + -1 /* End */ + ); + } else { + push( + `import { ${helpers.map((s) => `${helperNameMap[s]} as _${helperNameMap[s]}`).join(", ")} } from ${JSON.stringify(runtimeModuleName)} +`, + -1 /* End */ + ); + } + } + if (ast.ssrHelpers && ast.ssrHelpers.length) { + push( + `import { ${ast.ssrHelpers.map((s) => `${helperNameMap[s]} as _${helperNameMap[s]}`).join(", ")} } from "${ssrRuntimeModuleName}" +`, + -1 /* End */ + ); + } + if (ast.imports.length) { + genImports(ast.imports, context); + newline(); + } + genHoists(ast.hoists, context); + newline(); + if (!inline) { + push(`export `); + } +} +function genAssets(assets, type, { helper, push, newline, isTS }) { + const resolver = helper( + type === "filter" ? RESOLVE_FILTER : type === "component" ? RESOLVE_COMPONENT : RESOLVE_DIRECTIVE + ); + for (let i = 0; i < assets.length; i++) { + let id = assets[i]; + const maybeSelfReference = id.endsWith("__self"); + if (maybeSelfReference) { + id = id.slice(0, -6); + } + push( + `const ${toValidAssetId(id, type)} = ${resolver}(${JSON.stringify(id)}${maybeSelfReference ? `, true` : ``})${isTS ? `!` : ``}` + ); + if (i < assets.length - 1) { + newline(); + } + } +} +function genHoists(hoists, context) { + if (!hoists.length) { + return; + } + context.pure = true; + const { push, newline } = context; + newline(); + for (let i = 0; i < hoists.length; i++) { + const exp = hoists[i]; + if (exp) { + push(`const _hoisted_${i + 1} = `); + genNode(exp, context); + newline(); + } + } + context.pure = false; +} +function genImports(importsOptions, context) { + if (!importsOptions.length) { + return; + } + importsOptions.forEach((imports) => { + context.push(`import `); + genNode(imports.exp, context); + context.push(` from '${imports.path}'`); + context.newline(); + }); +} +function isText(n) { + return shared.isString(n) || n.type === 4 || n.type === 2 || n.type === 5 || n.type === 8; +} +function genNodeListAsArray(nodes, context) { + const multilines = nodes.length > 3 || nodes.some((n) => shared.isArray(n) || !isText(n)); + context.push(`[`); + multilines && context.indent(); + genNodeList(nodes, context, multilines); + multilines && context.deindent(); + context.push(`]`); +} +function genNodeList(nodes, context, multilines = false, comma = true) { + const { push, newline } = context; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (shared.isString(node)) { + push(node, -3 /* Unknown */); + } else if (shared.isArray(node)) { + genNodeListAsArray(node, context); + } else { + genNode(node, context); + } + if (i < nodes.length - 1) { + if (multilines) { + comma && push(","); + newline(); + } else { + comma && push(", "); + } + } + } +} +function genNode(node, context) { + if (shared.isString(node)) { + context.push(node, -3 /* Unknown */); + return; + } + if (shared.isSymbol(node)) { + context.push(context.helper(node)); + return; + } + switch (node.type) { + case 1: + case 9: + case 11: + assert( + node.codegenNode != null, + `Codegen node is missing for element/if/for node. Apply appropriate transforms first.` + ); + genNode(node.codegenNode, context); + break; + case 2: + genText(node, context); + break; + case 4: + genExpression(node, context); + break; + case 5: + genInterpolation(node, context); + break; + case 12: + genNode(node.codegenNode, context); + break; + case 8: + genCompoundExpression(node, context); + break; + case 3: + genComment(node, context); + break; + case 13: + genVNodeCall(node, context); + break; + case 14: + genCallExpression(node, context); + break; + case 15: + genObjectExpression(node, context); + break; + case 17: + genArrayExpression(node, context); + break; + case 18: + genFunctionExpression(node, context); + break; + case 19: + genConditionalExpression(node, context); + break; + case 20: + genCacheExpression(node, context); + break; + case 21: + genNodeList(node.body, context, true, false); + break; + // SSR only types + case 22: + genTemplateLiteral(node, context); + break; + case 23: + genIfStatement(node, context); + break; + case 24: + genAssignmentExpression(node, context); + break; + case 25: + genSequenceExpression(node, context); + break; + case 26: + genReturnStatement(node, context); + break; + /* v8 ignore start */ + case 10: + break; + default: + { + assert(false, `unhandled codegen node type: ${node.type}`); + const exhaustiveCheck = node; + return exhaustiveCheck; + } + } +} +function genText(node, context) { + context.push(JSON.stringify(node.content), -3 /* Unknown */, node); +} +function genExpression(node, context) { + const { content, isStatic } = node; + context.push( + isStatic ? JSON.stringify(content) : content, + -3 /* Unknown */, + node + ); +} +function genInterpolation(node, context) { + const { push, helper, pure } = context; + if (pure) push(PURE_ANNOTATION); + push(`${helper(TO_DISPLAY_STRING)}(`); + genNode(node.content, context); + push(`)`); +} +function genCompoundExpression(node, context) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (shared.isString(child)) { + context.push(child, -3 /* Unknown */); + } else { + genNode(child, context); + } + } +} +function genExpressionAsPropertyKey(node, context) { + const { push } = context; + if (node.type === 8) { + push(`[`); + genCompoundExpression(node, context); + push(`]`); + } else if (node.isStatic) { + const text = isSimpleIdentifier(node.content) ? node.content : JSON.stringify(node.content); + push(text, -2 /* None */, node); + } else { + push(`[${node.content}]`, -3 /* Unknown */, node); + } +} +function genComment(node, context) { + const { push, helper, pure } = context; + if (pure) { + push(PURE_ANNOTATION); + } + push( + `${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`, + -3 /* Unknown */, + node + ); +} +function genVNodeCall(node, context) { + const { push, helper, pure } = context; + const { + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent + } = node; + let patchFlagString; + if (patchFlag) { + { + if (patchFlag < 0) { + patchFlagString = patchFlag + ` /* ${shared.PatchFlagNames[patchFlag]} */`; + } else { + const flagNames = Object.keys(shared.PatchFlagNames).map(Number).filter((n) => n > 0 && patchFlag & n).map((n) => shared.PatchFlagNames[n]).join(`, `); + patchFlagString = patchFlag + ` /* ${flagNames} */`; + } + } + } + if (directives) { + push(helper(WITH_DIRECTIVES) + `(`); + } + if (isBlock) { + push(`(${helper(OPEN_BLOCK)}(${disableTracking ? `true` : ``}), `); + } + if (pure) { + push(PURE_ANNOTATION); + } + const callHelper = isBlock ? getVNodeBlockHelper(context.inSSR, isComponent) : getVNodeHelper(context.inSSR, isComponent); + push(helper(callHelper) + `(`, -2 /* None */, node); + genNodeList( + genNullableArgs([tag, props, children, patchFlagString, dynamicProps]), + context + ); + push(`)`); + if (isBlock) { + push(`)`); + } + if (directives) { + push(`, `); + genNode(directives, context); + push(`)`); + } +} +function genNullableArgs(args) { + let i = args.length; + while (i--) { + if (args[i] != null) break; + } + return args.slice(0, i + 1).map((arg) => arg || `null`); +} +function genCallExpression(node, context) { + const { push, helper, pure } = context; + const callee = shared.isString(node.callee) ? node.callee : helper(node.callee); + if (pure) { + push(PURE_ANNOTATION); + } + push(callee + `(`, -2 /* None */, node); + genNodeList(node.arguments, context); + push(`)`); +} +function genObjectExpression(node, context) { + const { push, indent, deindent, newline } = context; + const { properties } = node; + if (!properties.length) { + push(`{}`, -2 /* None */, node); + return; + } + const multilines = properties.length > 1 || properties.some((p) => p.value.type !== 4); + push(multilines ? `{` : `{ `); + multilines && indent(); + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + genExpressionAsPropertyKey(key, context); + push(`: `); + genNode(value, context); + if (i < properties.length - 1) { + push(`,`); + newline(); + } + } + multilines && deindent(); + push(multilines ? `}` : ` }`); +} +function genArrayExpression(node, context) { + genNodeListAsArray(node.elements, context); +} +function genFunctionExpression(node, context) { + const { push, indent, deindent } = context; + const { params, returns, body, newline, isSlot } = node; + if (isSlot) { + push(`_${helperNameMap[WITH_CTX]}(`); + } + push(`(`, -2 /* None */, node); + if (shared.isArray(params)) { + genNodeList(params, context); + } else if (params) { + genNode(params, context); + } + push(`) => `); + if (newline || body) { + push(`{`); + indent(); + } + if (returns) { + if (newline) { + push(`return `); + } + if (shared.isArray(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } + } else if (body) { + genNode(body, context); + } + if (newline || body) { + deindent(); + push(`}`); + } + if (isSlot) { + if (node.isNonScopedSlot) { + push(`, undefined, true`); + } + push(`)`); + } +} +function genConditionalExpression(node, context) { + const { test, consequent, alternate, newline: needNewline } = node; + const { push, indent, deindent, newline } = context; + if (test.type === 4) { + const needsParens = !isSimpleIdentifier(test.content); + needsParens && push(`(`); + genExpression(test, context); + needsParens && push(`)`); + } else { + push(`(`); + genNode(test, context); + push(`)`); + } + needNewline && indent(); + context.indentLevel++; + needNewline || push(` `); + push(`? `); + genNode(consequent, context); + context.indentLevel--; + needNewline && newline(); + needNewline || push(` `); + push(`: `); + const isNested = alternate.type === 19; + if (!isNested) { + context.indentLevel++; + } + genNode(alternate, context); + if (!isNested) { + context.indentLevel--; + } + needNewline && deindent( + true + /* without newline */ + ); +} +function genCacheExpression(node, context) { + const { push, helper, indent, deindent, newline } = context; + const { needPauseTracking, needArraySpread } = node; + if (needArraySpread) { + push(`[...(`); + } + push(`_cache[${node.index}] || (`); + if (needPauseTracking) { + indent(); + push(`${helper(SET_BLOCK_TRACKING)}(-1`); + if (node.inVOnce) push(`, true`); + push(`),`); + newline(); + push(`(`); + } + push(`_cache[${node.index}] = `); + genNode(node.value, context); + if (needPauseTracking) { + push(`).cacheIndex = ${node.index},`); + newline(); + push(`${helper(SET_BLOCK_TRACKING)}(1),`); + newline(); + push(`_cache[${node.index}]`); + deindent(); + } + push(`)`); + if (needArraySpread) { + push(`)]`); + } +} +function genTemplateLiteral(node, context) { + const { push, indent, deindent } = context; + push("`"); + const l = node.elements.length; + const multilines = l > 3; + for (let i = 0; i < l; i++) { + const e = node.elements[i]; + if (shared.isString(e)) { + push(e.replace(/(`|\$|\\)/g, "\\$1"), -3 /* Unknown */); + } else { + push("${"); + if (multilines) indent(); + genNode(e, context); + if (multilines) deindent(); + push("}"); + } + } + push("`"); +} +function genIfStatement(node, context) { + const { push, indent, deindent } = context; + const { test, consequent, alternate } = node; + push(`if (`); + genNode(test, context); + push(`) {`); + indent(); + genNode(consequent, context); + deindent(); + push(`}`); + if (alternate) { + push(` else `); + if (alternate.type === 23) { + genIfStatement(alternate, context); + } else { + push(`{`); + indent(); + genNode(alternate, context); + deindent(); + push(`}`); + } + } +} +function genAssignmentExpression(node, context) { + genNode(node.left, context); + context.push(` = `); + genNode(node.right, context); +} +function genSequenceExpression(node, context) { + context.push(`(`); + genNodeList(node.expressions, context); + context.push(`)`); +} +function genReturnStatement({ returns }, context) { + context.push(`return `); + if (shared.isArray(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } +} + +const isLiteralWhitelisted = /* @__PURE__ */ shared.makeMap("true,false,null,this"); +const transformExpression = (node, context) => { + if (node.type === 5) { + node.content = processExpression( + node.content, + context + ); + } else if (node.type === 1) { + const memo = findDir(node, "memo"); + for (let i = 0; i < node.props.length; i++) { + const dir = node.props[i]; + if (dir.type === 7 && dir.name !== "for") { + const exp = dir.exp; + const arg = dir.arg; + if (exp && exp.type === 4 && !(dir.name === "on" && arg) && // key has been processed in transformFor(vMemo + vFor) + !(memo && arg && arg.type === 4 && arg.content === "key")) { + dir.exp = processExpression( + exp, + context, + // slot args must be processed as function params + dir.name === "slot" + ); + } + if (arg && arg.type === 4 && !arg.isStatic) { + dir.arg = processExpression(arg, context); + } + } + } + } +}; +function processExpression(node, context, asParams = false, asRawStatements = false, localVars = Object.create(context.identifiers)) { + if (!context.prefixIdentifiers || !node.content.trim()) { + return node; + } + const { inline, bindingMetadata } = context; + const rewriteIdentifier = (raw, parent, id) => { + const type = shared.hasOwn(bindingMetadata, raw) && bindingMetadata[raw]; + if (inline) { + const isAssignmentLVal = parent && parent.type === "AssignmentExpression" && parent.left === id; + const isUpdateArg = parent && parent.type === "UpdateExpression" && parent.argument === id; + const isDestructureAssignment = parent && isInDestructureAssignment(parent, parentStack); + const isNewExpression = parent && isInNewExpression(parentStack); + const wrapWithUnref = (raw2) => { + const wrapped = `${context.helperString(UNREF)}(${raw2})`; + return isNewExpression ? `(${wrapped})` : wrapped; + }; + if (isConst(type) || type === "setup-reactive-const" || localVars[raw]) { + return raw; + } else if (type === "setup-ref") { + return `${raw}.value`; + } else if (type === "setup-maybe-ref") { + return isAssignmentLVal || isUpdateArg || isDestructureAssignment ? `${raw}.value` : wrapWithUnref(raw); + } else if (type === "setup-let") { + if (isAssignmentLVal) { + const { right: rVal, operator } = parent; + const rExp = rawExp.slice(rVal.start - 1, rVal.end - 1); + const rExpString = stringifyExpression( + processExpression( + createSimpleExpression(rExp, false), + context, + false, + false, + knownIds + ) + ); + return `${context.helperString(IS_REF)}(${raw})${context.isTS ? ` //@ts-ignore +` : ``} ? ${raw}.value ${operator} ${rExpString} : ${raw}`; + } else if (isUpdateArg) { + id.start = parent.start; + id.end = parent.end; + const { prefix: isPrefix, operator } = parent; + const prefix = isPrefix ? operator : ``; + const postfix = isPrefix ? `` : operator; + return `${context.helperString(IS_REF)}(${raw})${context.isTS ? ` //@ts-ignore +` : ``} ? ${prefix}${raw}.value${postfix} : ${prefix}${raw}${postfix}`; + } else if (isDestructureAssignment) { + return raw; + } else { + return wrapWithUnref(raw); + } + } else if (type === "props") { + return shared.genPropsAccessExp(raw); + } else if (type === "props-aliased") { + return shared.genPropsAccessExp(bindingMetadata.__propsAliases[raw]); + } + } else { + if (type && type.startsWith("setup") || type === "literal-const") { + return `$setup.${raw}`; + } else if (type === "props-aliased") { + return `$props['${bindingMetadata.__propsAliases[raw]}']`; + } else if (type) { + return `$${type}.${raw}`; + } + } + return `_ctx.${raw}`; + }; + const rawExp = node.content; + let ast = node.ast; + if (ast === false) { + return node; + } + if (ast === null || !ast && isSimpleIdentifier(rawExp)) { + const isScopeVarReference = context.identifiers[rawExp]; + const isAllowedGlobal = shared.isGloballyAllowed(rawExp); + const isLiteral = isLiteralWhitelisted(rawExp); + if (!asParams && !isScopeVarReference && !isLiteral && (!isAllowedGlobal || bindingMetadata[rawExp])) { + if (isConst(bindingMetadata[rawExp])) { + node.constType = 1; + } + node.content = rewriteIdentifier(rawExp); + } else if (!isScopeVarReference) { + if (isLiteral) { + node.constType = 3; + } else { + node.constType = 2; + } + } + return node; + } + if (!ast) { + const source = asRawStatements ? ` ${rawExp} ` : `(${rawExp})${asParams ? `=>{}` : ``}`; + try { + ast = parser.parseExpression(source, { + sourceType: "module", + plugins: context.expressionPlugins + }); + } catch (e) { + context.onError( + createCompilerError( + 46, + node.loc, + void 0, + e.message + ) + ); + return node; + } + } + const ids = []; + const parentStack = []; + const knownIds = Object.create(context.identifiers); + walkIdentifiers( + ast, + (node2, parent, _, isReferenced, isLocal) => { + if (isStaticPropertyKey(node2, parent)) { + return; + } + if (node2.name.startsWith("_filter_")) { + return; + } + const needPrefix = isReferenced && canPrefix(node2); + if (needPrefix && !isLocal) { + if (isStaticProperty(parent) && parent.shorthand) { + node2.prefix = `${node2.name}: `; + } + node2.name = rewriteIdentifier(node2.name, parent, node2); + ids.push(node2); + } else { + if (!(needPrefix && isLocal) && (!parent || parent.type !== "CallExpression" && parent.type !== "NewExpression" && parent.type !== "MemberExpression")) { + node2.isConstant = true; + } + ids.push(node2); + } + }, + true, + // invoke on ALL identifiers + parentStack, + knownIds + ); + const children = []; + ids.sort((a, b) => a.start - b.start); + ids.forEach((id, i) => { + const start = id.start - 1; + const end = id.end - 1; + const last = ids[i - 1]; + const leadingText = rawExp.slice(last ? last.end - 1 : 0, start); + if (leadingText.length || id.prefix) { + children.push(leadingText + (id.prefix || ``)); + } + const source = rawExp.slice(start, end); + children.push( + createSimpleExpression( + id.name, + false, + { + start: advancePositionWithClone(node.loc.start, source, start), + end: advancePositionWithClone(node.loc.start, source, end), + source + }, + id.isConstant ? 3 : 0 + ) + ); + if (i === ids.length - 1 && end < rawExp.length) { + children.push(rawExp.slice(end)); + } + }); + let ret; + if (children.length) { + ret = createCompoundExpression(children, node.loc); + ret.ast = ast; + } else { + ret = node; + ret.constType = 3; + } + ret.identifiers = Object.keys(knownIds); + return ret; +} +function canPrefix(id) { + if (shared.isGloballyAllowed(id.name)) { + return false; + } + if (id.name === "require") { + return false; + } + return true; +} +function stringifyExpression(exp) { + if (shared.isString(exp)) { + return exp; + } else if (exp.type === 4) { + return exp.content; + } else { + return exp.children.map(stringifyExpression).join(""); + } +} +function isConst(type) { + return type === "setup-const" || type === "literal-const"; +} + +const transformIf = createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + (node, dir, context) => { + return processIf(node, dir, context, (ifNode, branch, isRoot) => { + const siblings = context.parent.children; + let i = siblings.indexOf(ifNode); + let key = 0; + while (i-- >= 0) { + const sibling = siblings[i]; + if (sibling && sibling.type === 9) { + key += sibling.branches.length; + } + } + return () => { + if (isRoot) { + ifNode.codegenNode = createCodegenNodeForBranch( + branch, + key, + context + ); + } else { + const parentCondition = getParentCondition(ifNode.codegenNode); + parentCondition.alternate = createCodegenNodeForBranch( + branch, + key + ifNode.branches.length - 1, + context + ); + } + }; + }); + } +); +function processIf(node, dir, context, processCodegen) { + if (dir.name !== "else" && (!dir.exp || !dir.exp.content.trim())) { + const loc = dir.exp ? dir.exp.loc : node.loc; + context.onError( + createCompilerError(28, dir.loc) + ); + dir.exp = createSimpleExpression(`true`, false, loc); + } + if (context.prefixIdentifiers && dir.exp) { + dir.exp = processExpression(dir.exp, context); + } + if (dir.name === "if") { + const branch = createIfBranch(node, dir); + const ifNode = { + type: 9, + loc: cloneLoc(node.loc), + branches: [branch] + }; + context.replaceNode(ifNode); + if (processCodegen) { + return processCodegen(ifNode, branch, true); + } + } else { + const siblings = context.parent.children; + const comments = []; + let i = siblings.indexOf(node); + while (i-- >= -1) { + const sibling = siblings[i]; + if (sibling && isCommentOrWhitespace(sibling)) { + context.removeNode(sibling); + if (sibling.type === 3) { + comments.unshift(sibling); + } + continue; + } + if (sibling && sibling.type === 9) { + if ((dir.name === "else-if" || dir.name === "else") && sibling.branches[sibling.branches.length - 1].condition === void 0) { + context.onError( + createCompilerError(30, node.loc) + ); + } + context.removeNode(); + const branch = createIfBranch(node, dir); + if (comments.length && // #3619 ignore comments if the v-if is direct child of <transition> + !(context.parent && context.parent.type === 1 && (context.parent.tag === "transition" || context.parent.tag === "Transition"))) { + branch.children = [...comments, ...branch.children]; + } + { + const key = branch.userKey; + if (key) { + sibling.branches.forEach(({ userKey }) => { + if (isSameKey(userKey, key)) { + context.onError( + createCompilerError( + 29, + branch.userKey.loc + ) + ); + } + }); + } + } + sibling.branches.push(branch); + const onExit = processCodegen && processCodegen(sibling, branch, false); + traverseNode(branch, context); + if (onExit) onExit(); + context.currentNode = null; + } else { + context.onError( + createCompilerError(30, node.loc) + ); + } + break; + } + } +} +function createIfBranch(node, dir) { + const isTemplateIf = node.tagType === 3; + return { + type: 10, + loc: node.loc, + condition: dir.name === "else" ? void 0 : dir.exp, + children: isTemplateIf && !findDir(node, "for") ? node.children : [node], + userKey: findProp(node, `key`), + isTemplateIf + }; +} +function createCodegenNodeForBranch(branch, keyIndex, context) { + if (branch.condition) { + return createConditionalExpression( + branch.condition, + createChildrenCodegenNode(branch, keyIndex, context), + // make sure to pass in asBlock: true so that the comment node call + // closes the current block. + createCallExpression(context.helper(CREATE_COMMENT), [ + '"v-if"' , + "true" + ]) + ); + } else { + return createChildrenCodegenNode(branch, keyIndex, context); + } +} +function createChildrenCodegenNode(branch, keyIndex, context) { + const { helper } = context; + const keyProperty = createObjectProperty( + `key`, + createSimpleExpression( + `${keyIndex}`, + false, + locStub, + 2 + ) + ); + const { children } = branch; + const firstChild = children[0]; + const needFragmentWrapper = children.length !== 1 || firstChild.type !== 1; + if (needFragmentWrapper) { + if (children.length === 1 && firstChild.type === 11) { + const vnodeCall = firstChild.codegenNode; + injectProp(vnodeCall, keyProperty, context); + return vnodeCall; + } else { + let patchFlag = 64; + if (!branch.isTemplateIf && children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + return createVNodeCall( + context, + helper(FRAGMENT), + createObjectExpression([keyProperty]), + children, + patchFlag, + void 0, + void 0, + true, + false, + false, + branch.loc + ); + } + } else { + const ret = firstChild.codegenNode; + const vnodeCall = getMemoedVNodeCall(ret); + if (vnodeCall.type === 13) { + convertToBlock(vnodeCall, context); + } + injectProp(vnodeCall, keyProperty, context); + return ret; + } +} +function isSameKey(a, b) { + if (!a || a.type !== b.type) { + return false; + } + if (a.type === 6) { + if (a.value.content !== b.value.content) { + return false; + } + } else { + const exp = a.exp; + const branchExp = b.exp; + if (exp.type !== branchExp.type) { + return false; + } + if (exp.type !== 4 || exp.isStatic !== branchExp.isStatic || exp.content !== branchExp.content) { + return false; + } + } + return true; +} +function getParentCondition(node) { + while (true) { + if (node.type === 19) { + if (node.alternate.type === 19) { + node = node.alternate; + } else { + return node; + } + } else if (node.type === 20) { + node = node.value; + } + } +} + +const transformFor = createStructuralDirectiveTransform( + "for", + (node, dir, context) => { + const { helper, removeHelper } = context; + return processFor(node, dir, context, (forNode) => { + const renderExp = createCallExpression(helper(RENDER_LIST), [ + forNode.source + ]); + const isTemplate = isTemplateNode(node); + const memo = findDir(node, "memo"); + const keyProp = findProp(node, `key`, false, true); + const isDirKey = keyProp && keyProp.type === 7; + let keyExp = keyProp && (keyProp.type === 6 ? keyProp.value ? createSimpleExpression(keyProp.value.content, true) : void 0 : keyProp.exp); + const keyProperty = keyExp ? createObjectProperty(`key`, keyExp) : null; + { + if (isTemplate && memo) { + memo.exp = processExpression( + memo.exp, + context + ); + } + if ((isTemplate || memo) && keyProperty && isDirKey) { + keyExp = keyProp.exp = keyProperty.value = processExpression( + keyProperty.value, + context + ); + } + } + const isStableFragment = forNode.source.type === 4 && forNode.source.constType > 0; + const fragmentFlag = isStableFragment ? 64 : keyProp ? 128 : 256; + forNode.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + renderExp, + fragmentFlag, + void 0, + void 0, + true, + !isStableFragment, + false, + node.loc + ); + return () => { + let childBlock; + const { children } = forNode; + if (isTemplate) { + node.children.some((c) => { + if (c.type === 1) { + const key = findProp(c, "key"); + if (key) { + context.onError( + createCompilerError( + 33, + key.loc + ) + ); + return true; + } + } + }); + } + const needFragmentWrapper = children.length !== 1 || children[0].type !== 1; + const slotOutlet = isSlotOutlet(node) ? node : isTemplate && node.children.length === 1 && isSlotOutlet(node.children[0]) ? node.children[0] : null; + if (slotOutlet) { + childBlock = slotOutlet.codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + } else if (needFragmentWrapper) { + childBlock = createVNodeCall( + context, + helper(FRAGMENT), + keyProperty ? createObjectExpression([keyProperty]) : void 0, + node.children, + 64, + void 0, + void 0, + true, + void 0, + false + ); + } else { + childBlock = children[0].codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + if (childBlock.isBlock !== !isStableFragment) { + if (childBlock.isBlock) { + removeHelper(OPEN_BLOCK); + removeHelper( + getVNodeBlockHelper(context.inSSR, childBlock.isComponent) + ); + } else { + removeHelper( + getVNodeHelper(context.inSSR, childBlock.isComponent) + ); + } + } + childBlock.isBlock = !isStableFragment; + if (childBlock.isBlock) { + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(context.inSSR, childBlock.isComponent)); + } else { + helper(getVNodeHelper(context.inSSR, childBlock.isComponent)); + } + } + if (memo) { + const loop = createFunctionExpression( + createForLoopParams(forNode.parseResult, [ + createSimpleExpression(`_cached`) + ]) + ); + loop.body = createBlockStatement([ + createCompoundExpression([`const _memo = (`, memo.exp, `)`]), + createCompoundExpression([ + `if (_cached && _cached.el`, + ...keyExp ? [` && _cached.key === `, keyExp] : [], + ` && ${context.helperString( + IS_MEMO_SAME + )}(_cached, _memo)) return _cached` + ]), + createCompoundExpression([`const _item = `, childBlock]), + createSimpleExpression(`_item.memo = _memo`), + createSimpleExpression(`return _item`) + ]); + renderExp.arguments.push( + loop, + createSimpleExpression(`_cache`), + createSimpleExpression(String(context.cached.length)) + ); + context.cached.push(null); + } else { + renderExp.arguments.push( + createFunctionExpression( + createForLoopParams(forNode.parseResult), + childBlock, + true + ) + ); + } + }; + }); + } +); +function processFor(node, dir, context, processCodegen) { + if (!dir.exp) { + context.onError( + createCompilerError(31, dir.loc) + ); + return; + } + const parseResult = dir.forParseResult; + if (!parseResult) { + context.onError( + createCompilerError(32, dir.loc) + ); + return; + } + finalizeForParseResult(parseResult, context); + const { addIdentifiers, removeIdentifiers, scopes } = context; + const { source, value, key, index } = parseResult; + const forNode = { + type: 11, + loc: dir.loc, + source, + valueAlias: value, + keyAlias: key, + objectIndexAlias: index, + parseResult, + children: isTemplateNode(node) ? node.children : [node] + }; + context.replaceNode(forNode); + scopes.vFor++; + if (context.prefixIdentifiers) { + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + } + const onExit = processCodegen && processCodegen(forNode); + return () => { + scopes.vFor--; + if (context.prefixIdentifiers) { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + } + if (onExit) onExit(); + }; +} +function finalizeForParseResult(result, context) { + if (result.finalized) return; + if (context.prefixIdentifiers) { + result.source = processExpression( + result.source, + context + ); + if (result.key) { + result.key = processExpression( + result.key, + context, + true + ); + } + if (result.index) { + result.index = processExpression( + result.index, + context, + true + ); + } + if (result.value) { + result.value = processExpression( + result.value, + context, + true + ); + } + } + result.finalized = true; +} +function createForLoopParams({ value, key, index }, memoArgs = []) { + return createParamsList([value, key, index, ...memoArgs]); +} +function createParamsList(args) { + let i = args.length; + while (i--) { + if (args[i]) break; + } + return args.slice(0, i + 1).map((arg, i2) => arg || createSimpleExpression(`_`.repeat(i2 + 1), false)); +} + +const defaultFallback = createSimpleExpression(`undefined`, false); +const trackSlotScopes = (node, context) => { + if (node.type === 1 && (node.tagType === 1 || node.tagType === 3)) { + const vSlot = findDir(node, "slot"); + if (vSlot) { + const slotProps = vSlot.exp; + if (context.prefixIdentifiers) { + slotProps && context.addIdentifiers(slotProps); + } + context.scopes.vSlot++; + return () => { + if (context.prefixIdentifiers) { + slotProps && context.removeIdentifiers(slotProps); + } + context.scopes.vSlot--; + }; + } + } +}; +const trackVForSlotScopes = (node, context) => { + let vFor; + if (isTemplateNode(node) && node.props.some(isVSlot) && (vFor = findDir(node, "for"))) { + const result = vFor.forParseResult; + if (result) { + finalizeForParseResult(result, context); + const { value, key, index } = result; + const { addIdentifiers, removeIdentifiers } = context; + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + return () => { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + }; + } + } +}; +const buildClientSlotFn = (props, _vForExp, children, loc) => createFunctionExpression( + props, + children, + false, + true, + children.length ? children[0].loc : loc +); +function buildSlots(node, context, buildSlotFn = buildClientSlotFn) { + context.helper(WITH_CTX); + const { children, loc } = node; + const slotsProperties = []; + const dynamicSlots = []; + let hasDynamicSlots = context.scopes.vSlot > 0 || context.scopes.vFor > 0; + if (!context.ssr && context.prefixIdentifiers) { + hasDynamicSlots = node.props.some( + (prop) => isVSlot(prop) && (hasScopeRef(prop.arg, context.identifiers) || hasScopeRef(prop.exp, context.identifiers)) + ) || children.some((child) => hasScopeRef(child, context.identifiers)); + } + const onComponentSlot = findDir(node, "slot", true); + if (onComponentSlot) { + const { arg, exp } = onComponentSlot; + if (arg && !isStaticExp(arg)) { + hasDynamicSlots = true; + } + slotsProperties.push( + createObjectProperty( + arg || createSimpleExpression("default", true), + buildSlotFn(exp, void 0, children, loc) + ) + ); + } + let hasTemplateSlots = false; + let hasNamedDefaultSlot = false; + const implicitDefaultChildren = []; + const seenSlotNames = /* @__PURE__ */ new Set(); + let conditionalBranchIndex = 0; + for (let i = 0; i < children.length; i++) { + const slotElement = children[i]; + let slotDir; + if (!isTemplateNode(slotElement) || !(slotDir = findDir(slotElement, "slot", true))) { + if (slotElement.type !== 3) { + implicitDefaultChildren.push(slotElement); + } + continue; + } + if (onComponentSlot) { + context.onError( + createCompilerError(37, slotDir.loc) + ); + break; + } + hasTemplateSlots = true; + const { children: slotChildren, loc: slotLoc } = slotElement; + const { + arg: slotName = createSimpleExpression(`default`, true), + exp: slotProps, + loc: dirLoc + } = slotDir; + let staticSlotName; + if (isStaticExp(slotName)) { + staticSlotName = slotName ? slotName.content : `default`; + } else { + hasDynamicSlots = true; + } + const vFor = findDir(slotElement, "for"); + const slotFunction = buildSlotFn(slotProps, vFor, slotChildren, slotLoc); + let vIf; + let vElse; + if (vIf = findDir(slotElement, "if")) { + hasDynamicSlots = true; + dynamicSlots.push( + createConditionalExpression( + vIf.exp, + buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++), + defaultFallback + ) + ); + } else if (vElse = findDir( + slotElement, + /^else(?:-if)?$/, + true + /* allowEmpty */ + )) { + let j = i; + let prev; + while (j--) { + prev = children[j]; + if (!isCommentOrWhitespace(prev)) { + break; + } + } + if (prev && isTemplateNode(prev) && findDir(prev, /^(?:else-)?if$/)) { + let conditional = dynamicSlots[dynamicSlots.length - 1]; + while (conditional.alternate.type === 19) { + conditional = conditional.alternate; + } + conditional.alternate = vElse.exp ? createConditionalExpression( + vElse.exp, + buildDynamicSlot( + slotName, + slotFunction, + conditionalBranchIndex++ + ), + defaultFallback + ) : buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++); + } else { + context.onError( + createCompilerError(30, vElse.loc) + ); + } + } else if (vFor) { + hasDynamicSlots = true; + const parseResult = vFor.forParseResult; + if (parseResult) { + finalizeForParseResult(parseResult, context); + dynamicSlots.push( + createCallExpression(context.helper(RENDER_LIST), [ + parseResult.source, + createFunctionExpression( + createForLoopParams(parseResult), + buildDynamicSlot(slotName, slotFunction), + true + ) + ]) + ); + } else { + context.onError( + createCompilerError( + 32, + vFor.loc + ) + ); + } + } else { + if (staticSlotName) { + if (seenSlotNames.has(staticSlotName)) { + context.onError( + createCompilerError( + 38, + dirLoc + ) + ); + continue; + } + seenSlotNames.add(staticSlotName); + if (staticSlotName === "default") { + hasNamedDefaultSlot = true; + } + } + slotsProperties.push(createObjectProperty(slotName, slotFunction)); + } + } + if (!onComponentSlot) { + const buildDefaultSlotProperty = (props, children2) => { + const fn = buildSlotFn(props, void 0, children2, loc); + if (context.compatConfig) { + fn.isNonScopedSlot = true; + } + return createObjectProperty(`default`, fn); + }; + if (!hasTemplateSlots) { + slotsProperties.push(buildDefaultSlotProperty(void 0, children)); + } else if (implicitDefaultChildren.length && // #3766 + // with whitespace: 'preserve', whitespaces between slots will end up in + // implicitDefaultChildren. Ignore if all implicit children are whitespaces. + !implicitDefaultChildren.every(isWhitespaceText)) { + if (hasNamedDefaultSlot) { + context.onError( + createCompilerError( + 39, + implicitDefaultChildren[0].loc + ) + ); + } else { + slotsProperties.push( + buildDefaultSlotProperty(void 0, implicitDefaultChildren) + ); + } + } + } + const slotFlag = hasDynamicSlots ? 2 : hasForwardedSlots(node.children) ? 3 : 1; + let slots = createObjectExpression( + slotsProperties.concat( + createObjectProperty( + `_`, + // 2 = compiled but dynamic = can skip normalization, but must run diff + // 1 = compiled and static = can skip normalization AND diff as optimized + createSimpleExpression( + slotFlag + (` /* ${shared.slotFlagsText[slotFlag]} */` ), + false + ) + ) + ), + loc + ); + if (dynamicSlots.length) { + slots = createCallExpression(context.helper(CREATE_SLOTS), [ + slots, + createArrayExpression(dynamicSlots) + ]); + } + return { + slots, + hasDynamicSlots + }; +} +function buildDynamicSlot(name, fn, index) { + const props = [ + createObjectProperty(`name`, name), + createObjectProperty(`fn`, fn) + ]; + if (index != null) { + props.push( + createObjectProperty(`key`, createSimpleExpression(String(index), true)) + ); + } + return createObjectExpression(props); +} +function hasForwardedSlots(children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + if (child.tagType === 2 || hasForwardedSlots(child.children)) { + return true; + } + break; + case 9: + if (hasForwardedSlots(child.branches)) return true; + break; + case 10: + case 11: + if (hasForwardedSlots(child.children)) return true; + break; + } + } + return false; +} + +const directiveImportMap = /* @__PURE__ */ new WeakMap(); +const transformElement = (node, context) => { + return function postTransformElement() { + node = context.currentNode; + if (!(node.type === 1 && (node.tagType === 0 || node.tagType === 1))) { + return; + } + const { tag, props } = node; + const isComponent = node.tagType === 1; + let vnodeTag = isComponent ? resolveComponentType(node, context) : `"${tag}"`; + const isDynamicComponent = shared.isObject(vnodeTag) && vnodeTag.callee === RESOLVE_DYNAMIC_COMPONENT; + let vnodeProps; + let vnodeChildren; + let patchFlag = 0; + let vnodeDynamicProps; + let dynamicPropNames; + let vnodeDirectives; + let shouldUseBlock = ( + // dynamic component may resolve to plain elements + isDynamicComponent || vnodeTag === TELEPORT || vnodeTag === SUSPENSE || !isComponent && // <svg> and <foreignObject> must be forced into blocks so that block + // updates inside get proper isSVG flag at runtime. (#639, #643) + // This is technically web-specific, but splitting the logic out of core + // leads to too much unnecessary complexity. + (tag === "svg" || tag === "foreignObject" || tag === "math") + ); + if (props.length > 0) { + const propsBuildResult = buildProps( + node, + context, + void 0, + isComponent, + isDynamicComponent + ); + vnodeProps = propsBuildResult.props; + patchFlag = propsBuildResult.patchFlag; + dynamicPropNames = propsBuildResult.dynamicPropNames; + const directives = propsBuildResult.directives; + vnodeDirectives = directives && directives.length ? createArrayExpression( + directives.map((dir) => buildDirectiveArgs(dir, context)) + ) : void 0; + if (propsBuildResult.shouldUseBlock) { + shouldUseBlock = true; + } + } + if (node.children.length > 0) { + if (vnodeTag === KEEP_ALIVE) { + shouldUseBlock = true; + patchFlag |= 1024; + if (node.children.length > 1) { + context.onError( + createCompilerError(47, { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + }) + ); + } + } + const shouldBuildAsSlots = isComponent && // Teleport is not a real component and has dedicated runtime handling + vnodeTag !== TELEPORT && // explained above. + vnodeTag !== KEEP_ALIVE; + if (shouldBuildAsSlots) { + const { slots, hasDynamicSlots } = buildSlots(node, context); + vnodeChildren = slots; + if (hasDynamicSlots) { + patchFlag |= 1024; + } + } else if (node.children.length === 1 && vnodeTag !== TELEPORT) { + const child = node.children[0]; + const type = child.type; + const hasDynamicTextChild = type === 5 || type === 8; + if (hasDynamicTextChild && getConstantType(child, context) === 0) { + patchFlag |= 1; + } + if (hasDynamicTextChild || type === 2) { + vnodeChildren = child; + } else { + vnodeChildren = node.children; + } + } else { + vnodeChildren = node.children; + } + } + if (dynamicPropNames && dynamicPropNames.length) { + vnodeDynamicProps = stringifyDynamicPropNames(dynamicPropNames); + } + node.codegenNode = createVNodeCall( + context, + vnodeTag, + vnodeProps, + vnodeChildren, + patchFlag === 0 ? void 0 : patchFlag, + vnodeDynamicProps, + vnodeDirectives, + !!shouldUseBlock, + false, + isComponent, + node.loc + ); + }; +}; +function resolveComponentType(node, context, ssr = false) { + let { tag } = node; + const isExplicitDynamic = isComponentTag(tag); + const isProp = findProp( + node, + "is", + false, + true + /* allow empty */ + ); + if (isProp) { + if (isExplicitDynamic || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + )) { + let exp; + if (isProp.type === 6) { + exp = isProp.value && createSimpleExpression(isProp.value.content, true); + } else { + exp = isProp.exp; + if (!exp) { + exp = createSimpleExpression(`is`, false, isProp.arg.loc); + { + exp = isProp.exp = processExpression(exp, context); + } + } + } + if (exp) { + return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT), [ + exp + ]); + } + } else if (isProp.type === 6 && isProp.value.content.startsWith("vue:")) { + tag = isProp.value.content.slice(4); + } + } + const builtIn = isCoreComponent(tag) || context.isBuiltInComponent(tag); + if (builtIn) { + if (!ssr) context.helper(builtIn); + return builtIn; + } + { + const fromSetup = resolveSetupReference(tag, context); + if (fromSetup) { + return fromSetup; + } + const dotIndex = tag.indexOf("."); + if (dotIndex > 0) { + const ns = resolveSetupReference(tag.slice(0, dotIndex), context); + if (ns) { + return ns + tag.slice(dotIndex); + } + } + } + if (context.selfName && shared.capitalize(shared.camelize(tag)) === context.selfName) { + context.helper(RESOLVE_COMPONENT); + context.components.add(tag + `__self`); + return toValidAssetId(tag, `component`); + } + context.helper(RESOLVE_COMPONENT); + context.components.add(tag); + return toValidAssetId(tag, `component`); +} +function resolveSetupReference(name, context) { + const bindings = context.bindingMetadata; + if (!bindings || bindings.__isScriptSetup === false) { + return; + } + const camelName = shared.camelize(name); + const PascalName = shared.capitalize(camelName); + const checkType = (type) => { + if (bindings[name] === type) { + return name; + } + if (bindings[camelName] === type) { + return camelName; + } + if (bindings[PascalName] === type) { + return PascalName; + } + }; + const fromConst = checkType("setup-const") || checkType("setup-reactive-const") || checkType("literal-const"); + if (fromConst) { + return context.inline ? ( + // in inline mode, const setup bindings (e.g. imports) can be used as-is + fromConst + ) : `$setup[${JSON.stringify(fromConst)}]`; + } + const fromMaybeRef = checkType("setup-let") || checkType("setup-ref") || checkType("setup-maybe-ref"); + if (fromMaybeRef) { + return context.inline ? ( + // setup scope bindings that may be refs need to be unrefed + `${context.helperString(UNREF)}(${fromMaybeRef})` + ) : `$setup[${JSON.stringify(fromMaybeRef)}]`; + } + const fromProps = checkType("props"); + if (fromProps) { + return `${context.helperString(UNREF)}(${context.inline ? "__props" : "$props"}[${JSON.stringify(fromProps)}])`; + } +} +function buildProps(node, context, props = node.props, isComponent, isDynamicComponent, ssr = false) { + const { tag, loc: elementLoc, children } = node; + let properties = []; + const mergeArgs = []; + const runtimeDirectives = []; + const hasChildren = children.length > 0; + let shouldUseBlock = false; + let patchFlag = 0; + let hasRef = false; + let hasClassBinding = false; + let hasStyleBinding = false; + let hasHydrationEventBinding = false; + let hasDynamicKeys = false; + let hasVnodeHook = false; + const dynamicPropNames = []; + const pushMergeArg = (arg) => { + if (properties.length) { + mergeArgs.push( + createObjectExpression(dedupeProperties(properties), elementLoc) + ); + properties = []; + } + if (arg) mergeArgs.push(arg); + }; + const pushRefVForMarker = () => { + if (context.scopes.vFor > 0) { + properties.push( + createObjectProperty( + createSimpleExpression("ref_for", true), + createSimpleExpression("true") + ) + ); + } + }; + const analyzePatchFlag = ({ key, value }) => { + if (isStaticExp(key)) { + const name = key.content; + const isEventHandler = shared.isOn(name); + if (isEventHandler && (!isComponent || isDynamicComponent) && // omit the flag for click handlers because hydration gives click + // dedicated fast path. + name.toLowerCase() !== "onclick" && // omit v-model handlers + name !== "onUpdate:modelValue" && // omit onVnodeXXX hooks + !shared.isReservedProp(name)) { + hasHydrationEventBinding = true; + } + if (isEventHandler && shared.isReservedProp(name)) { + hasVnodeHook = true; + } + if (isEventHandler && value.type === 14) { + value = value.arguments[0]; + } + if (value.type === 20 || (value.type === 4 || value.type === 8) && getConstantType(value, context) > 0) { + return; + } + if (name === "ref") { + hasRef = true; + } else if (name === "class") { + hasClassBinding = true; + } else if (name === "style") { + hasStyleBinding = true; + } else if (name !== "key" && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + if (isComponent && (name === "class" || name === "style") && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + } else { + hasDynamicKeys = true; + } + }; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 6) { + const { loc, name, nameLoc, value } = prop; + let isStatic = true; + if (name === "ref") { + hasRef = true; + pushRefVForMarker(); + if (value && context.inline) { + const binding = context.bindingMetadata[value.content]; + if (binding === "setup-let" || binding === "setup-ref" || binding === "setup-maybe-ref") { + isStatic = false; + properties.push( + createObjectProperty( + createSimpleExpression("ref_key", true), + createSimpleExpression(value.content, true, value.loc) + ) + ); + } + } + } + if (name === "is" && (isComponentTag(tag) || value && value.content.startsWith("vue:") || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + properties.push( + createObjectProperty( + createSimpleExpression(name, true, nameLoc), + createSimpleExpression( + value ? value.content : "", + isStatic, + value ? value.loc : loc + ) + ) + ); + } else { + const { name, arg, exp, loc, modifiers } = prop; + const isVBind = name === "bind"; + const isVOn = name === "on"; + if (name === "slot") { + if (!isComponent) { + context.onError( + createCompilerError(40, loc) + ); + } + continue; + } + if (name === "once" || name === "memo") { + continue; + } + if (name === "is" || isVBind && isStaticArgOf(arg, "is") && (isComponentTag(tag) || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + if (isVOn && ssr) { + continue; + } + if ( + // #938: elements with dynamic keys should be forced into blocks + isVBind && isStaticArgOf(arg, "key") || // inline before-update hooks need to force block so that it is invoked + // before children + isVOn && hasChildren && isStaticArgOf(arg, "vue:before-update") + ) { + shouldUseBlock = true; + } + if (isVBind && isStaticArgOf(arg, "ref")) { + pushRefVForMarker(); + } + if (!arg && (isVBind || isVOn)) { + hasDynamicKeys = true; + if (exp) { + if (isVBind) { + { + pushMergeArg(); + { + const hasOverridableKeys = mergeArgs.some((arg2) => { + if (arg2.type === 15) { + return arg2.properties.some(({ key }) => { + if (key.type !== 4 || !key.isStatic) { + return true; + } + return key.content !== "class" && key.content !== "style" && !shared.isOn(key.content); + }); + } else { + return true; + } + }); + if (hasOverridableKeys) { + checkCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context, + loc + ); + } + } + if (isCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context + )) { + mergeArgs.unshift(exp); + continue; + } + } + pushRefVForMarker(); + pushMergeArg(); + mergeArgs.push(exp); + } else { + pushMergeArg({ + type: 14, + loc, + callee: context.helper(TO_HANDLERS), + arguments: isComponent ? [exp] : [exp, `true`] + }); + } + } else { + context.onError( + createCompilerError( + isVBind ? 34 : 35, + loc + ) + ); + } + continue; + } + if (isVBind && modifiers.some((mod) => mod.content === "prop")) { + patchFlag |= 32; + } + const directiveTransform = context.directiveTransforms[name]; + if (directiveTransform) { + const { props: props2, needRuntime } = directiveTransform(prop, node, context); + !ssr && props2.forEach(analyzePatchFlag); + if (isVOn && arg && !isStaticExp(arg)) { + pushMergeArg(createObjectExpression(props2, elementLoc)); + } else { + properties.push(...props2); + } + if (needRuntime) { + runtimeDirectives.push(prop); + if (shared.isSymbol(needRuntime)) { + directiveImportMap.set(prop, needRuntime); + } + } + } else if (!shared.isBuiltInDirective(name)) { + runtimeDirectives.push(prop); + if (hasChildren) { + shouldUseBlock = true; + } + } + } + } + let propsExpression = void 0; + if (mergeArgs.length) { + pushMergeArg(); + if (mergeArgs.length > 1) { + propsExpression = createCallExpression( + context.helper(MERGE_PROPS), + mergeArgs, + elementLoc + ); + } else { + propsExpression = mergeArgs[0]; + } + } else if (properties.length) { + propsExpression = createObjectExpression( + dedupeProperties(properties), + elementLoc + ); + } + if (hasDynamicKeys) { + patchFlag |= 16; + } else { + if (hasClassBinding && !isComponent) { + patchFlag |= 2; + } + if (hasStyleBinding && !isComponent) { + patchFlag |= 4; + } + if (dynamicPropNames.length) { + patchFlag |= 8; + } + if (hasHydrationEventBinding) { + patchFlag |= 32; + } + } + if (!shouldUseBlock && (patchFlag === 0 || patchFlag === 32) && (hasRef || hasVnodeHook || runtimeDirectives.length > 0)) { + patchFlag |= 512; + } + if (!context.inSSR && propsExpression) { + switch (propsExpression.type) { + case 15: + let classKeyIndex = -1; + let styleKeyIndex = -1; + let hasDynamicKey = false; + for (let i = 0; i < propsExpression.properties.length; i++) { + const key = propsExpression.properties[i].key; + if (isStaticExp(key)) { + if (key.content === "class") { + classKeyIndex = i; + } else if (key.content === "style") { + styleKeyIndex = i; + } + } else if (!key.isHandlerKey) { + hasDynamicKey = true; + } + } + const classProp = propsExpression.properties[classKeyIndex]; + const styleProp = propsExpression.properties[styleKeyIndex]; + if (!hasDynamicKey) { + if (classProp && !isStaticExp(classProp.value)) { + classProp.value = createCallExpression( + context.helper(NORMALIZE_CLASS), + [classProp.value] + ); + } + if (styleProp && // the static style is compiled into an object, + // so use `hasStyleBinding` to ensure that it is a dynamic style binding + (hasStyleBinding || styleProp.value.type === 4 && styleProp.value.content.trim()[0] === `[` || // v-bind:style and style both exist, + // v-bind:style with static literal object + styleProp.value.type === 17)) { + styleProp.value = createCallExpression( + context.helper(NORMALIZE_STYLE), + [styleProp.value] + ); + } + } else { + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [propsExpression] + ); + } + break; + case 14: + break; + default: + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [ + createCallExpression(context.helper(GUARD_REACTIVE_PROPS), [ + propsExpression + ]) + ] + ); + break; + } + } + return { + props: propsExpression, + directives: runtimeDirectives, + patchFlag, + dynamicPropNames, + shouldUseBlock + }; +} +function dedupeProperties(properties) { + const knownProps = /* @__PURE__ */ new Map(); + const deduped = []; + for (let i = 0; i < properties.length; i++) { + const prop = properties[i]; + if (prop.key.type === 8 || !prop.key.isStatic) { + deduped.push(prop); + continue; + } + const name = prop.key.content; + const existing = knownProps.get(name); + if (existing) { + if (name === "style" || name === "class" || shared.isOn(name)) { + mergeAsArray(existing, prop); + } + } else { + knownProps.set(name, prop); + deduped.push(prop); + } + } + return deduped; +} +function mergeAsArray(existing, incoming) { + if (existing.value.type === 17) { + existing.value.elements.push(incoming.value); + } else { + existing.value = createArrayExpression( + [existing.value, incoming.value], + existing.loc + ); + } +} +function buildDirectiveArgs(dir, context) { + const dirArgs = []; + const runtime = directiveImportMap.get(dir); + if (runtime) { + dirArgs.push(context.helperString(runtime)); + } else { + const fromSetup = resolveSetupReference("v-" + dir.name, context); + if (fromSetup) { + dirArgs.push(fromSetup); + } else { + context.helper(RESOLVE_DIRECTIVE); + context.directives.add(dir.name); + dirArgs.push(toValidAssetId(dir.name, `directive`)); + } + } + const { loc } = dir; + if (dir.exp) dirArgs.push(dir.exp); + if (dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(dir.arg); + } + if (Object.keys(dir.modifiers).length) { + if (!dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(`void 0`); + } + const trueExpression = createSimpleExpression(`true`, false, loc); + dirArgs.push( + createObjectExpression( + dir.modifiers.map( + (modifier) => createObjectProperty(modifier, trueExpression) + ), + loc + ) + ); + } + return createArrayExpression(dirArgs, dir.loc); +} +function stringifyDynamicPropNames(props) { + let propsNamesString = `[`; + for (let i = 0, l = props.length; i < l; i++) { + propsNamesString += JSON.stringify(props[i]); + if (i < l - 1) propsNamesString += ", "; + } + return propsNamesString + `]`; +} +function isComponentTag(tag) { + return tag === "component" || tag === "Component"; +} + +const transformSlotOutlet = (node, context) => { + if (isSlotOutlet(node)) { + const { children, loc } = node; + const { slotName, slotProps } = processSlotOutlet(node, context); + const slotArgs = [ + context.prefixIdentifiers ? `_ctx.$slots` : `$slots`, + slotName, + "{}", + "undefined", + "true" + ]; + let expectedLen = 2; + if (slotProps) { + slotArgs[2] = slotProps; + expectedLen = 3; + } + if (children.length) { + slotArgs[3] = createFunctionExpression([], children, false, false, loc); + expectedLen = 4; + } + if (context.scopeId && !context.slotted) { + expectedLen = 5; + } + slotArgs.splice(expectedLen); + node.codegenNode = createCallExpression( + context.helper(RENDER_SLOT), + slotArgs, + loc + ); + } +}; +function processSlotOutlet(node, context) { + let slotName = `"default"`; + let slotProps = void 0; + const nonNameProps = []; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (p.value) { + if (p.name === "name") { + slotName = JSON.stringify(p.value.content); + } else { + p.name = shared.camelize(p.name); + nonNameProps.push(p); + } + } + } else { + if (p.name === "bind" && isStaticArgOf(p.arg, "name")) { + if (p.exp) { + slotName = p.exp; + } else if (p.arg && p.arg.type === 4) { + const name = shared.camelize(p.arg.content); + slotName = p.exp = createSimpleExpression(name, false, p.arg.loc); + { + slotName = p.exp = processExpression(p.exp, context); + } + } + } else { + if (p.name === "bind" && p.arg && isStaticExp(p.arg)) { + p.arg.content = shared.camelize(p.arg.content); + } + nonNameProps.push(p); + } + } + } + if (nonNameProps.length > 0) { + const { props, directives } = buildProps( + node, + context, + nonNameProps, + false, + false + ); + slotProps = props; + if (directives.length) { + context.onError( + createCompilerError( + 36, + directives[0].loc + ) + ); + } + } + return { + slotName, + slotProps + }; +} + +const transformOn = (dir, node, context, augmentor) => { + const { loc, modifiers, arg } = dir; + if (!dir.exp && !modifiers.length) { + context.onError(createCompilerError(35, loc)); + } + let eventName; + if (arg.type === 4) { + if (arg.isStatic) { + let rawName = arg.content; + if (rawName.startsWith("vnode")) { + context.onError(createCompilerError(52, arg.loc)); + } + if (rawName.startsWith("vue:")) { + rawName = `vnode-${rawName.slice(4)}`; + } + const eventString = node.tagType !== 0 || rawName.startsWith("vnode") || !/[A-Z]/.test(rawName) ? ( + // for non-element and vnode lifecycle event listeners, auto convert + // it to camelCase. See issue #2249 + shared.toHandlerKey(shared.camelize(rawName)) + ) : ( + // preserve case for plain element listeners that have uppercase + // letters, as these may be custom elements' custom events + `on:${rawName}` + ); + eventName = createSimpleExpression(eventString, true, arg.loc); + } else { + eventName = createCompoundExpression([ + `${context.helperString(TO_HANDLER_KEY)}(`, + arg, + `)` + ]); + } + } else { + eventName = arg; + eventName.children.unshift(`${context.helperString(TO_HANDLER_KEY)}(`); + eventName.children.push(`)`); + } + let exp = dir.exp; + if (exp && !exp.content.trim()) { + exp = void 0; + } + let shouldCache = context.cacheHandlers && !exp && !context.inVOnce; + if (exp) { + const isMemberExp = isMemberExpression(exp, context); + const isInlineStatement = !(isMemberExp || isFnExpression(exp, context)); + const hasMultipleStatements = exp.content.includes(`;`); + if (context.prefixIdentifiers) { + isInlineStatement && context.addIdentifiers(`$event`); + exp = dir.exp = processExpression( + exp, + context, + false, + hasMultipleStatements + ); + isInlineStatement && context.removeIdentifiers(`$event`); + shouldCache = context.cacheHandlers && // unnecessary to cache inside v-once + !context.inVOnce && // runtime constants don't need to be cached + // (this is analyzed by compileScript in SFC <script setup>) + !(exp.type === 4 && exp.constType > 0) && // #1541 bail if this is a member exp handler passed to a component - + // we need to use the original function to preserve arity, + // e.g. <transition> relies on checking cb.length to determine + // transition end handling. Inline function is ok since its arity + // is preserved even when cached. + !(isMemberExp && node.tagType === 1) && // bail if the function references closure variables (v-for, v-slot) + // it must be passed fresh to avoid stale values. + !hasScopeRef(exp, context.identifiers); + if (shouldCache && isMemberExp) { + if (exp.type === 4) { + exp.content = `${exp.content} && ${exp.content}(...args)`; + } else { + exp.children = [...exp.children, ` && `, ...exp.children, `(...args)`]; + } + } + } + if (isInlineStatement || shouldCache && isMemberExp) { + exp = createCompoundExpression([ + `${isInlineStatement ? context.isTS ? `($event: any)` : `$event` : `${context.isTS ? ` +//@ts-ignore +` : ``}(...args)`} => ${hasMultipleStatements ? `{` : `(`}`, + exp, + hasMultipleStatements ? `}` : `)` + ]); + } + } + let ret = { + props: [ + createObjectProperty( + eventName, + exp || createSimpleExpression(`() => {}`, false, loc) + ) + ] + }; + if (augmentor) { + ret = augmentor(ret); + } + if (shouldCache) { + ret.props[0].value = context.cache(ret.props[0].value); + } + ret.props.forEach((p) => p.key.isHandlerKey = true); + return ret; +}; + +const transformBind = (dir, _node, context) => { + const { modifiers, loc } = dir; + const arg = dir.arg; + let { exp } = dir; + if (exp && exp.type === 4 && !exp.content.trim()) { + { + context.onError( + createCompilerError(34, loc) + ); + return { + props: [ + createObjectProperty(arg, createSimpleExpression("", true, loc)) + ] + }; + } + } + if (arg.type !== 4) { + arg.children.unshift(`(`); + arg.children.push(`) || ""`); + } else if (!arg.isStatic) { + arg.content = arg.content ? `${arg.content} || ""` : `""`; + } + if (modifiers.some((mod) => mod.content === "camel")) { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = shared.camelize(arg.content); + } else { + arg.content = `${context.helperString(CAMELIZE)}(${arg.content})`; + } + } else { + arg.children.unshift(`${context.helperString(CAMELIZE)}(`); + arg.children.push(`)`); + } + } + if (!context.inSSR) { + if (modifiers.some((mod) => mod.content === "prop")) { + injectPrefix(arg, "."); + } + if (modifiers.some((mod) => mod.content === "attr")) { + injectPrefix(arg, "^"); + } + } + return { + props: [createObjectProperty(arg, exp)] + }; +}; +const injectPrefix = (arg, prefix) => { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = prefix + arg.content; + } else { + arg.content = `\`${prefix}\${${arg.content}}\``; + } + } else { + arg.children.unshift(`'${prefix}' + (`); + arg.children.push(`)`); + } +}; + +const transformText = (node, context) => { + if (node.type === 0 || node.type === 1 || node.type === 11 || node.type === 10) { + return () => { + const children = node.children; + let currentContainer = void 0; + let hasText = false; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child)) { + hasText = true; + for (let j = i + 1; j < children.length; j++) { + const next = children[j]; + if (isText$1(next)) { + if (!currentContainer) { + currentContainer = children[i] = createCompoundExpression( + [child], + child.loc + ); + } + currentContainer.children.push(` + `, next); + children.splice(j, 1); + j--; + } else { + currentContainer = void 0; + break; + } + } + } + } + if (!hasText || // if this is a plain element with a single text child, leave it + // as-is since the runtime has dedicated fast path for this by directly + // setting textContent of the element. + // for component root it's always normalized anyway. + children.length === 1 && (node.type === 0 || node.type === 1 && node.tagType === 0 && // #3756 + // custom directives can potentially add DOM elements arbitrarily, + // we need to avoid setting textContent of the element at runtime + // to avoid accidentally overwriting the DOM elements added + // by the user through custom directives. + !node.props.find( + (p) => p.type === 7 && !context.directiveTransforms[p.name] + ) && // in compat mode, <template> tags with no special directives + // will be rendered as a fragment so its children must be + // converted into vnodes. + !(node.tag === "template"))) { + return; + } + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child) || child.type === 8) { + const callArgs = []; + if (child.type !== 2 || child.content !== " ") { + callArgs.push(child); + } + if (!context.ssr && getConstantType(child, context) === 0) { + callArgs.push( + 1 + (` /* ${shared.PatchFlagNames[1]} */` ) + ); + } + children[i] = { + type: 12, + content: child, + loc: child.loc, + codegenNode: createCallExpression( + context.helper(CREATE_TEXT), + callArgs + ) + }; + } + } + }; + } +}; + +const seen$1 = /* @__PURE__ */ new WeakSet(); +const transformOnce = (node, context) => { + if (node.type === 1 && findDir(node, "once", true)) { + if (seen$1.has(node) || context.inVOnce || context.inSSR) { + return; + } + seen$1.add(node); + context.inVOnce = true; + context.helper(SET_BLOCK_TRACKING); + return () => { + context.inVOnce = false; + const cur = context.currentNode; + if (cur.codegenNode) { + cur.codegenNode = context.cache( + cur.codegenNode, + true, + true + ); + } + }; + } +}; + +const transformModel = (dir, node, context) => { + const { exp, arg } = dir; + if (!exp) { + context.onError( + createCompilerError(41, dir.loc) + ); + return createTransformProps(); + } + const rawExp = exp.loc.source.trim(); + const expString = exp.type === 4 ? exp.content : rawExp; + const bindingType = context.bindingMetadata[rawExp]; + if (bindingType === "props" || bindingType === "props-aliased") { + context.onError(createCompilerError(44, exp.loc)); + return createTransformProps(); + } + if (bindingType === "literal-const" || bindingType === "setup-const") { + context.onError(createCompilerError(45, exp.loc)); + return createTransformProps(); + } + const maybeRef = context.inline && (bindingType === "setup-let" || bindingType === "setup-ref" || bindingType === "setup-maybe-ref"); + if (!expString.trim() || !isMemberExpression(exp, context) && !maybeRef) { + context.onError( + createCompilerError(42, exp.loc) + ); + return createTransformProps(); + } + if (context.prefixIdentifiers && isSimpleIdentifier(expString) && context.identifiers[expString]) { + context.onError( + createCompilerError(43, exp.loc) + ); + return createTransformProps(); + } + const propName = arg ? arg : createSimpleExpression("modelValue", true); + const eventName = arg ? isStaticExp(arg) ? `onUpdate:${shared.camelize(arg.content)}` : createCompoundExpression(['"onUpdate:" + ', arg]) : `onUpdate:modelValue`; + let assignmentExp; + const eventArg = context.isTS ? `($event: any)` : `$event`; + if (maybeRef) { + if (bindingType === "setup-ref") { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + createSimpleExpression(rawExp, false, exp.loc), + `).value = $event)` + ]); + } else { + const altAssignment = bindingType === "setup-let" ? `${rawExp} = $event` : `null`; + assignmentExp = createCompoundExpression([ + `${eventArg} => (${context.helperString(IS_REF)}(${rawExp}) ? (`, + createSimpleExpression(rawExp, false, exp.loc), + `).value = $event : ${altAssignment})` + ]); + } + } else { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + exp, + `) = $event)` + ]); + } + const props = [ + // modelValue: foo + createObjectProperty(propName, dir.exp), + // "onUpdate:modelValue": $event => (foo = $event) + createObjectProperty(eventName, assignmentExp) + ]; + if (context.prefixIdentifiers && !context.inVOnce && context.cacheHandlers && !hasScopeRef(exp, context.identifiers)) { + props[1].value = context.cache(props[1].value); + } + if (dir.modifiers.length && node.tagType === 1) { + const modifiers = dir.modifiers.map((m) => m.content).map((m) => (isSimpleIdentifier(m) ? m : JSON.stringify(m)) + `: true`).join(`, `); + const modifiersKey = arg ? isStaticExp(arg) ? `${arg.content}Modifiers` : createCompoundExpression([arg, ' + "Modifiers"']) : `modelModifiers`; + props.push( + createObjectProperty( + modifiersKey, + createSimpleExpression( + `{ ${modifiers} }`, + false, + dir.loc, + 2 + ) + ) + ); + } + return createTransformProps(props); +}; +function createTransformProps(props = []) { + return { props }; +} + +const validDivisionCharRE = /[\w).+\-_$\]]/; +const transformFilter = (node, context) => { + if (!isCompatEnabled("COMPILER_FILTERS", context)) { + return; + } + if (node.type === 5) { + rewriteFilter(node.content, context); + } else if (node.type === 1) { + node.props.forEach((prop) => { + if (prop.type === 7 && prop.name !== "for" && prop.exp) { + rewriteFilter(prop.exp, context); + } + }); + } +}; +function rewriteFilter(node, context) { + if (node.type === 4) { + parseFilter(node, context); + } else { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (typeof child !== "object") continue; + if (child.type === 4) { + parseFilter(child, context); + } else if (child.type === 8) { + rewriteFilter(node, context); + } else if (child.type === 5) { + rewriteFilter(child.content, context); + } + } + } +} +function parseFilter(node, context) { + const exp = node.content; + let inSingle = false; + let inDouble = false; + let inTemplateString = false; + let inRegex = false; + let curly = 0; + let square = 0; + let paren = 0; + let lastFilterIndex = 0; + let c, prev, i, expression, filters = []; + for (i = 0; i < exp.length; i++) { + prev = c; + c = exp.charCodeAt(i); + if (inSingle) { + if (c === 39 && prev !== 92) inSingle = false; + } else if (inDouble) { + if (c === 34 && prev !== 92) inDouble = false; + } else if (inTemplateString) { + if (c === 96 && prev !== 92) inTemplateString = false; + } else if (inRegex) { + if (c === 47 && prev !== 92) inRegex = false; + } else if (c === 124 && // pipe + exp.charCodeAt(i + 1) !== 124 && exp.charCodeAt(i - 1) !== 124 && !curly && !square && !paren) { + if (expression === void 0) { + lastFilterIndex = i + 1; + expression = exp.slice(0, i).trim(); + } else { + pushFilter(); + } + } else { + switch (c) { + case 34: + inDouble = true; + break; + // " + case 39: + inSingle = true; + break; + // ' + case 96: + inTemplateString = true; + break; + // ` + case 40: + paren++; + break; + // ( + case 41: + paren--; + break; + // ) + case 91: + square++; + break; + // [ + case 93: + square--; + break; + // ] + case 123: + curly++; + break; + // { + case 125: + curly--; + break; + } + if (c === 47) { + let j = i - 1; + let p; + for (; j >= 0; j--) { + p = exp.charAt(j); + if (p !== " ") break; + } + if (!p || !validDivisionCharRE.test(p)) { + inRegex = true; + } + } + } + } + if (expression === void 0) { + expression = exp.slice(0, i).trim(); + } else if (lastFilterIndex !== 0) { + pushFilter(); + } + function pushFilter() { + filters.push(exp.slice(lastFilterIndex, i).trim()); + lastFilterIndex = i + 1; + } + if (filters.length) { + warnDeprecation( + "COMPILER_FILTERS", + context, + node.loc + ); + for (i = 0; i < filters.length; i++) { + expression = wrapFilter(expression, filters[i], context); + } + node.content = expression; + node.ast = void 0; + } +} +function wrapFilter(exp, filter, context) { + context.helper(RESOLVE_FILTER); + const i = filter.indexOf("("); + if (i < 0) { + context.filters.add(filter); + return `${toValidAssetId(filter, "filter")}(${exp})`; + } else { + const name = filter.slice(0, i); + const args = filter.slice(i + 1); + context.filters.add(name); + return `${toValidAssetId(name, "filter")}(${exp}${args !== ")" ? "," + args : args}`; + } +} + +const seen = /* @__PURE__ */ new WeakSet(); +const transformMemo = (node, context) => { + if (node.type === 1) { + const dir = findDir(node, "memo"); + if (!dir || seen.has(node) || context.inSSR) { + return; + } + seen.add(node); + return () => { + const codegenNode = node.codegenNode || context.currentNode.codegenNode; + if (codegenNode && codegenNode.type === 13) { + if (node.tagType !== 1) { + convertToBlock(codegenNode, context); + } + node.codegenNode = createCallExpression(context.helper(WITH_MEMO), [ + dir.exp, + createFunctionExpression(void 0, codegenNode), + `_cache`, + String(context.cached.length) + ]); + context.cached.push(null); + } + }; + } +}; + +const transformVBindShorthand = (node, context) => { + if (node.type === 1) { + for (const prop of node.props) { + if (prop.type === 7 && prop.name === "bind" && (!prop.exp || // #13930 :foo in in-DOM templates will be parsed into :foo="" by browser + false) && prop.arg) { + const arg = prop.arg; + if (arg.type !== 4 || !arg.isStatic) { + context.onError( + createCompilerError( + 53, + arg.loc + ) + ); + prop.exp = createSimpleExpression("", true, arg.loc); + } else { + const propName = shared.camelize(arg.content); + if (validFirstIdentCharRE.test(propName[0]) || // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424 + propName[0] === "-") { + prop.exp = createSimpleExpression(propName, false, arg.loc); + } + } + } + } + } +}; + +function getBaseTransformPreset(prefixIdentifiers) { + return [ + [ + transformVBindShorthand, + transformOnce, + transformIf, + transformMemo, + transformFor, + ...[transformFilter] , + ...prefixIdentifiers ? [ + // order is important + trackVForSlotScopes, + transformExpression + ] : [], + transformSlotOutlet, + transformElement, + trackSlotScopes, + transformText + ], + { + on: transformOn, + bind: transformBind, + model: transformModel + } + ]; +} +function baseCompile(source, options = {}) { + const onError = options.onError || defaultOnError; + const isModuleMode = options.mode === "module"; + const prefixIdentifiers = options.prefixIdentifiers === true || isModuleMode; + if (!prefixIdentifiers && options.cacheHandlers) { + onError(createCompilerError(50)); + } + if (options.scopeId && !isModuleMode) { + onError(createCompilerError(51)); + } + const resolvedOptions = shared.extend({}, options, { + prefixIdentifiers + }); + const ast = shared.isString(source) ? baseParse(source, resolvedOptions) : source; + const [nodeTransforms, directiveTransforms] = getBaseTransformPreset(prefixIdentifiers); + if (options.isTS) { + const { expressionPlugins } = options; + if (!expressionPlugins || !expressionPlugins.includes("typescript")) { + options.expressionPlugins = [...expressionPlugins || [], "typescript"]; + } + } + transform( + ast, + shared.extend({}, resolvedOptions, { + nodeTransforms: [ + ...nodeTransforms, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: shared.extend( + {}, + directiveTransforms, + options.directiveTransforms || {} + // user transforms + ) + }) + ); + return generate(ast, resolvedOptions); +} + +const BindingTypes = { + "DATA": "data", + "PROPS": "props", + "PROPS_ALIASED": "props-aliased", + "SETUP_LET": "setup-let", + "SETUP_CONST": "setup-const", + "SETUP_REACTIVE_CONST": "setup-reactive-const", + "SETUP_MAYBE_REF": "setup-maybe-ref", + "SETUP_REF": "setup-ref", + "OPTIONS": "options", + "LITERAL_CONST": "literal-const" +}; + +const noopDirectiveTransform = () => ({ props: [] }); + +exports.generateCodeFrame = shared.generateCodeFrame; +exports.BASE_TRANSITION = BASE_TRANSITION; +exports.BindingTypes = BindingTypes; +exports.CAMELIZE = CAMELIZE; +exports.CAPITALIZE = CAPITALIZE; +exports.CREATE_BLOCK = CREATE_BLOCK; +exports.CREATE_COMMENT = CREATE_COMMENT; +exports.CREATE_ELEMENT_BLOCK = CREATE_ELEMENT_BLOCK; +exports.CREATE_ELEMENT_VNODE = CREATE_ELEMENT_VNODE; +exports.CREATE_SLOTS = CREATE_SLOTS; +exports.CREATE_STATIC = CREATE_STATIC; +exports.CREATE_TEXT = CREATE_TEXT; +exports.CREATE_VNODE = CREATE_VNODE; +exports.CompilerDeprecationTypes = CompilerDeprecationTypes; +exports.ConstantTypes = ConstantTypes; +exports.ElementTypes = ElementTypes; +exports.ErrorCodes = ErrorCodes; +exports.FRAGMENT = FRAGMENT; +exports.GUARD_REACTIVE_PROPS = GUARD_REACTIVE_PROPS; +exports.IS_MEMO_SAME = IS_MEMO_SAME; +exports.IS_REF = IS_REF; +exports.KEEP_ALIVE = KEEP_ALIVE; +exports.MERGE_PROPS = MERGE_PROPS; +exports.NORMALIZE_CLASS = NORMALIZE_CLASS; +exports.NORMALIZE_PROPS = NORMALIZE_PROPS; +exports.NORMALIZE_STYLE = NORMALIZE_STYLE; +exports.Namespaces = Namespaces; +exports.NodeTypes = NodeTypes; +exports.OPEN_BLOCK = OPEN_BLOCK; +exports.POP_SCOPE_ID = POP_SCOPE_ID; +exports.PUSH_SCOPE_ID = PUSH_SCOPE_ID; +exports.RENDER_LIST = RENDER_LIST; +exports.RENDER_SLOT = RENDER_SLOT; +exports.RESOLVE_COMPONENT = RESOLVE_COMPONENT; +exports.RESOLVE_DIRECTIVE = RESOLVE_DIRECTIVE; +exports.RESOLVE_DYNAMIC_COMPONENT = RESOLVE_DYNAMIC_COMPONENT; +exports.RESOLVE_FILTER = RESOLVE_FILTER; +exports.SET_BLOCK_TRACKING = SET_BLOCK_TRACKING; +exports.SUSPENSE = SUSPENSE; +exports.TELEPORT = TELEPORT; +exports.TO_DISPLAY_STRING = TO_DISPLAY_STRING; +exports.TO_HANDLERS = TO_HANDLERS; +exports.TO_HANDLER_KEY = TO_HANDLER_KEY; +exports.TS_NODE_TYPES = TS_NODE_TYPES; +exports.UNREF = UNREF; +exports.WITH_CTX = WITH_CTX; +exports.WITH_DIRECTIVES = WITH_DIRECTIVES; +exports.WITH_MEMO = WITH_MEMO; +exports.advancePositionWithClone = advancePositionWithClone; +exports.advancePositionWithMutation = advancePositionWithMutation; +exports.assert = assert; +exports.baseCompile = baseCompile; +exports.baseParse = baseParse; +exports.buildDirectiveArgs = buildDirectiveArgs; +exports.buildProps = buildProps; +exports.buildSlots = buildSlots; +exports.checkCompatEnabled = checkCompatEnabled; +exports.convertToBlock = convertToBlock; +exports.createArrayExpression = createArrayExpression; +exports.createAssignmentExpression = createAssignmentExpression; +exports.createBlockStatement = createBlockStatement; +exports.createCacheExpression = createCacheExpression; +exports.createCallExpression = createCallExpression; +exports.createCompilerError = createCompilerError; +exports.createCompoundExpression = createCompoundExpression; +exports.createConditionalExpression = createConditionalExpression; +exports.createForLoopParams = createForLoopParams; +exports.createFunctionExpression = createFunctionExpression; +exports.createIfStatement = createIfStatement; +exports.createInterpolation = createInterpolation; +exports.createObjectExpression = createObjectExpression; +exports.createObjectProperty = createObjectProperty; +exports.createReturnStatement = createReturnStatement; +exports.createRoot = createRoot; +exports.createSequenceExpression = createSequenceExpression; +exports.createSimpleExpression = createSimpleExpression; +exports.createStructuralDirectiveTransform = createStructuralDirectiveTransform; +exports.createTemplateLiteral = createTemplateLiteral; +exports.createTransformContext = createTransformContext; +exports.createVNodeCall = createVNodeCall; +exports.errorMessages = errorMessages; +exports.extractIdentifiers = extractIdentifiers; +exports.findDir = findDir; +exports.findProp = findProp; +exports.forAliasRE = forAliasRE; +exports.generate = generate; +exports.getBaseTransformPreset = getBaseTransformPreset; +exports.getConstantType = getConstantType; +exports.getMemoedVNodeCall = getMemoedVNodeCall; +exports.getVNodeBlockHelper = getVNodeBlockHelper; +exports.getVNodeHelper = getVNodeHelper; +exports.hasDynamicKeyVBind = hasDynamicKeyVBind; +exports.hasScopeRef = hasScopeRef; +exports.helperNameMap = helperNameMap; +exports.injectProp = injectProp; +exports.isAllWhitespace = isAllWhitespace; +exports.isCommentOrWhitespace = isCommentOrWhitespace; +exports.isCoreComponent = isCoreComponent; +exports.isFnExpression = isFnExpression; +exports.isFnExpressionBrowser = isFnExpressionBrowser; +exports.isFnExpressionNode = isFnExpressionNode; +exports.isFunctionType = isFunctionType; +exports.isInDestructureAssignment = isInDestructureAssignment; +exports.isInNewExpression = isInNewExpression; +exports.isMemberExpression = isMemberExpression; +exports.isMemberExpressionBrowser = isMemberExpressionBrowser; +exports.isMemberExpressionNode = isMemberExpressionNode; +exports.isReferencedIdentifier = isReferencedIdentifier; +exports.isSimpleIdentifier = isSimpleIdentifier; +exports.isSlotOutlet = isSlotOutlet; +exports.isStaticArgOf = isStaticArgOf; +exports.isStaticExp = isStaticExp; +exports.isStaticProperty = isStaticProperty; +exports.isStaticPropertyKey = isStaticPropertyKey; +exports.isTemplateNode = isTemplateNode; +exports.isText = isText$1; +exports.isVPre = isVPre; +exports.isVSlot = isVSlot; +exports.isWhitespaceText = isWhitespaceText; +exports.locStub = locStub; +exports.noopDirectiveTransform = noopDirectiveTransform; +exports.processExpression = processExpression; +exports.processFor = processFor; +exports.processIf = processIf; +exports.processSlotOutlet = processSlotOutlet; +exports.registerRuntimeHelpers = registerRuntimeHelpers; +exports.resolveComponentType = resolveComponentType; +exports.stringifyExpression = stringifyExpression; +exports.toValidAssetId = toValidAssetId; +exports.trackSlotScopes = trackSlotScopes; +exports.trackVForSlotScopes = trackVForSlotScopes; +exports.transform = transform; +exports.transformBind = transformBind; +exports.transformElement = transformElement; +exports.transformExpression = transformExpression; +exports.transformModel = transformModel; +exports.transformOn = transformOn; +exports.transformVBindShorthand = transformVBindShorthand; +exports.traverseNode = traverseNode; +exports.unwrapTSNode = unwrapTSNode; +exports.validFirstIdentCharRE = validFirstIdentCharRE; +exports.walkBlockDeclarations = walkBlockDeclarations; +exports.walkFunctionParams = walkFunctionParams; +exports.walkIdentifiers = walkIdentifiers; +exports.warnDeprecation = warnDeprecation; diff --git a/frontend/node_modules/@vue/compiler-core/dist/compiler-core.cjs.prod.js b/frontend/node_modules/@vue/compiler-core/dist/compiler-core.cjs.prod.js new file mode 100644 index 0000000..2fe0847 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-core/dist/compiler-core.cjs.prod.js @@ -0,0 +1,6755 @@ +/** +* @vue/compiler-core v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var shared = require('@vue/shared'); +var decode = require('entities/decode'); +var parser = require('@babel/parser'); +var estreeWalker = require('estree-walker'); +var sourceMapJs = require('source-map-js'); + +const FRAGMENT = /* @__PURE__ */ Symbol(``); +const TELEPORT = /* @__PURE__ */ Symbol(``); +const SUSPENSE = /* @__PURE__ */ Symbol(``); +const KEEP_ALIVE = /* @__PURE__ */ Symbol(``); +const BASE_TRANSITION = /* @__PURE__ */ Symbol( + `` +); +const OPEN_BLOCK = /* @__PURE__ */ Symbol(``); +const CREATE_BLOCK = /* @__PURE__ */ Symbol(``); +const CREATE_ELEMENT_BLOCK = /* @__PURE__ */ Symbol( + `` +); +const CREATE_VNODE = /* @__PURE__ */ Symbol(``); +const CREATE_ELEMENT_VNODE = /* @__PURE__ */ Symbol( + `` +); +const CREATE_COMMENT = /* @__PURE__ */ Symbol( + `` +); +const CREATE_TEXT = /* @__PURE__ */ Symbol( + `` +); +const CREATE_STATIC = /* @__PURE__ */ Symbol( + `` +); +const RESOLVE_COMPONENT = /* @__PURE__ */ Symbol( + `` +); +const RESOLVE_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol( + `` +); +const RESOLVE_DIRECTIVE = /* @__PURE__ */ Symbol( + `` +); +const RESOLVE_FILTER = /* @__PURE__ */ Symbol( + `` +); +const WITH_DIRECTIVES = /* @__PURE__ */ Symbol( + `` +); +const RENDER_LIST = /* @__PURE__ */ Symbol(``); +const RENDER_SLOT = /* @__PURE__ */ Symbol(``); +const CREATE_SLOTS = /* @__PURE__ */ Symbol(``); +const TO_DISPLAY_STRING = /* @__PURE__ */ Symbol( + `` +); +const MERGE_PROPS = /* @__PURE__ */ Symbol(``); +const NORMALIZE_CLASS = /* @__PURE__ */ Symbol( + `` +); +const NORMALIZE_STYLE = /* @__PURE__ */ Symbol( + `` +); +const NORMALIZE_PROPS = /* @__PURE__ */ Symbol( + `` +); +const GUARD_REACTIVE_PROPS = /* @__PURE__ */ Symbol( + `` +); +const TO_HANDLERS = /* @__PURE__ */ Symbol(``); +const CAMELIZE = /* @__PURE__ */ Symbol(``); +const CAPITALIZE = /* @__PURE__ */ Symbol(``); +const TO_HANDLER_KEY = /* @__PURE__ */ Symbol( + `` +); +const SET_BLOCK_TRACKING = /* @__PURE__ */ Symbol( + `` +); +const PUSH_SCOPE_ID = /* @__PURE__ */ Symbol(``); +const POP_SCOPE_ID = /* @__PURE__ */ Symbol(``); +const WITH_CTX = /* @__PURE__ */ Symbol(``); +const UNREF = /* @__PURE__ */ Symbol(``); +const IS_REF = /* @__PURE__ */ Symbol(``); +const WITH_MEMO = /* @__PURE__ */ Symbol(``); +const IS_MEMO_SAME = /* @__PURE__ */ Symbol(``); +const helperNameMap = { + [FRAGMENT]: `Fragment`, + [TELEPORT]: `Teleport`, + [SUSPENSE]: `Suspense`, + [KEEP_ALIVE]: `KeepAlive`, + [BASE_TRANSITION]: `BaseTransition`, + [OPEN_BLOCK]: `openBlock`, + [CREATE_BLOCK]: `createBlock`, + [CREATE_ELEMENT_BLOCK]: `createElementBlock`, + [CREATE_VNODE]: `createVNode`, + [CREATE_ELEMENT_VNODE]: `createElementVNode`, + [CREATE_COMMENT]: `createCommentVNode`, + [CREATE_TEXT]: `createTextVNode`, + [CREATE_STATIC]: `createStaticVNode`, + [RESOLVE_COMPONENT]: `resolveComponent`, + [RESOLVE_DYNAMIC_COMPONENT]: `resolveDynamicComponent`, + [RESOLVE_DIRECTIVE]: `resolveDirective`, + [RESOLVE_FILTER]: `resolveFilter`, + [WITH_DIRECTIVES]: `withDirectives`, + [RENDER_LIST]: `renderList`, + [RENDER_SLOT]: `renderSlot`, + [CREATE_SLOTS]: `createSlots`, + [TO_DISPLAY_STRING]: `toDisplayString`, + [MERGE_PROPS]: `mergeProps`, + [NORMALIZE_CLASS]: `normalizeClass`, + [NORMALIZE_STYLE]: `normalizeStyle`, + [NORMALIZE_PROPS]: `normalizeProps`, + [GUARD_REACTIVE_PROPS]: `guardReactiveProps`, + [TO_HANDLERS]: `toHandlers`, + [CAMELIZE]: `camelize`, + [CAPITALIZE]: `capitalize`, + [TO_HANDLER_KEY]: `toHandlerKey`, + [SET_BLOCK_TRACKING]: `setBlockTracking`, + [PUSH_SCOPE_ID]: `pushScopeId`, + [POP_SCOPE_ID]: `popScopeId`, + [WITH_CTX]: `withCtx`, + [UNREF]: `unref`, + [IS_REF]: `isRef`, + [WITH_MEMO]: `withMemo`, + [IS_MEMO_SAME]: `isMemoSame` +}; +function registerRuntimeHelpers(helpers) { + Object.getOwnPropertySymbols(helpers).forEach((s) => { + helperNameMap[s] = helpers[s]; + }); +} + +const Namespaces = { + "HTML": 0, + "0": "HTML", + "SVG": 1, + "1": "SVG", + "MATH_ML": 2, + "2": "MATH_ML" +}; +const NodeTypes = { + "ROOT": 0, + "0": "ROOT", + "ELEMENT": 1, + "1": "ELEMENT", + "TEXT": 2, + "2": "TEXT", + "COMMENT": 3, + "3": "COMMENT", + "SIMPLE_EXPRESSION": 4, + "4": "SIMPLE_EXPRESSION", + "INTERPOLATION": 5, + "5": "INTERPOLATION", + "ATTRIBUTE": 6, + "6": "ATTRIBUTE", + "DIRECTIVE": 7, + "7": "DIRECTIVE", + "COMPOUND_EXPRESSION": 8, + "8": "COMPOUND_EXPRESSION", + "IF": 9, + "9": "IF", + "IF_BRANCH": 10, + "10": "IF_BRANCH", + "FOR": 11, + "11": "FOR", + "TEXT_CALL": 12, + "12": "TEXT_CALL", + "VNODE_CALL": 13, + "13": "VNODE_CALL", + "JS_CALL_EXPRESSION": 14, + "14": "JS_CALL_EXPRESSION", + "JS_OBJECT_EXPRESSION": 15, + "15": "JS_OBJECT_EXPRESSION", + "JS_PROPERTY": 16, + "16": "JS_PROPERTY", + "JS_ARRAY_EXPRESSION": 17, + "17": "JS_ARRAY_EXPRESSION", + "JS_FUNCTION_EXPRESSION": 18, + "18": "JS_FUNCTION_EXPRESSION", + "JS_CONDITIONAL_EXPRESSION": 19, + "19": "JS_CONDITIONAL_EXPRESSION", + "JS_CACHE_EXPRESSION": 20, + "20": "JS_CACHE_EXPRESSION", + "JS_BLOCK_STATEMENT": 21, + "21": "JS_BLOCK_STATEMENT", + "JS_TEMPLATE_LITERAL": 22, + "22": "JS_TEMPLATE_LITERAL", + "JS_IF_STATEMENT": 23, + "23": "JS_IF_STATEMENT", + "JS_ASSIGNMENT_EXPRESSION": 24, + "24": "JS_ASSIGNMENT_EXPRESSION", + "JS_SEQUENCE_EXPRESSION": 25, + "25": "JS_SEQUENCE_EXPRESSION", + "JS_RETURN_STATEMENT": 26, + "26": "JS_RETURN_STATEMENT" +}; +const ElementTypes = { + "ELEMENT": 0, + "0": "ELEMENT", + "COMPONENT": 1, + "1": "COMPONENT", + "SLOT": 2, + "2": "SLOT", + "TEMPLATE": 3, + "3": "TEMPLATE" +}; +const ConstantTypes = { + "NOT_CONSTANT": 0, + "0": "NOT_CONSTANT", + "CAN_SKIP_PATCH": 1, + "1": "CAN_SKIP_PATCH", + "CAN_CACHE": 2, + "2": "CAN_CACHE", + "CAN_STRINGIFY": 3, + "3": "CAN_STRINGIFY" +}; +const locStub = { + start: { line: 1, column: 1, offset: 0 }, + end: { line: 1, column: 1, offset: 0 }, + source: "" +}; +function createRoot(children, source = "") { + return { + type: 0, + source, + children, + helpers: /* @__PURE__ */ new Set(), + components: [], + directives: [], + hoists: [], + imports: [], + cached: [], + temps: 0, + codegenNode: void 0, + loc: locStub + }; +} +function createVNodeCall(context, tag, props, children, patchFlag, dynamicProps, directives, isBlock = false, disableTracking = false, isComponent = false, loc = locStub) { + if (context) { + if (isBlock) { + context.helper(OPEN_BLOCK); + context.helper(getVNodeBlockHelper(context.inSSR, isComponent)); + } else { + context.helper(getVNodeHelper(context.inSSR, isComponent)); + } + if (directives) { + context.helper(WITH_DIRECTIVES); + } + } + return { + type: 13, + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent, + loc + }; +} +function createArrayExpression(elements, loc = locStub) { + return { + type: 17, + loc, + elements + }; +} +function createObjectExpression(properties, loc = locStub) { + return { + type: 15, + loc, + properties + }; +} +function createObjectProperty(key, value) { + return { + type: 16, + loc: locStub, + key: shared.isString(key) ? createSimpleExpression(key, true) : key, + value + }; +} +function createSimpleExpression(content, isStatic = false, loc = locStub, constType = 0) { + return { + type: 4, + loc, + content, + isStatic, + constType: isStatic ? 3 : constType + }; +} +function createInterpolation(content, loc) { + return { + type: 5, + loc, + content: shared.isString(content) ? createSimpleExpression(content, false, loc) : content + }; +} +function createCompoundExpression(children, loc = locStub) { + return { + type: 8, + loc, + children + }; +} +function createCallExpression(callee, args = [], loc = locStub) { + return { + type: 14, + loc, + callee, + arguments: args + }; +} +function createFunctionExpression(params, returns = void 0, newline = false, isSlot = false, loc = locStub) { + return { + type: 18, + params, + returns, + newline, + isSlot, + loc + }; +} +function createConditionalExpression(test, consequent, alternate, newline = true) { + return { + type: 19, + test, + consequent, + alternate, + newline, + loc: locStub + }; +} +function createCacheExpression(index, value, needPauseTracking = false, inVOnce = false) { + return { + type: 20, + index, + value, + needPauseTracking, + inVOnce, + needArraySpread: false, + loc: locStub + }; +} +function createBlockStatement(body) { + return { + type: 21, + body, + loc: locStub + }; +} +function createTemplateLiteral(elements) { + return { + type: 22, + elements, + loc: locStub + }; +} +function createIfStatement(test, consequent, alternate) { + return { + type: 23, + test, + consequent, + alternate, + loc: locStub + }; +} +function createAssignmentExpression(left, right) { + return { + type: 24, + left, + right, + loc: locStub + }; +} +function createSequenceExpression(expressions) { + return { + type: 25, + expressions, + loc: locStub + }; +} +function createReturnStatement(returns) { + return { + type: 26, + returns, + loc: locStub + }; +} +function getVNodeHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_VNODE : CREATE_ELEMENT_VNODE; +} +function getVNodeBlockHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_BLOCK : CREATE_ELEMENT_BLOCK; +} +function convertToBlock(node, { helper, removeHelper, inSSR }) { + if (!node.isBlock) { + node.isBlock = true; + removeHelper(getVNodeHelper(inSSR, node.isComponent)); + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(inSSR, node.isComponent)); + } +} + +const defaultDelimitersOpen = new Uint8Array([123, 123]); +const defaultDelimitersClose = new Uint8Array([125, 125]); +function isTagStartChar(c) { + return c >= 97 && c <= 122 || c >= 65 && c <= 90; +} +function isWhitespace(c) { + return c === 32 || c === 10 || c === 9 || c === 12 || c === 13; +} +function isEndOfTagSection(c) { + return c === 47 || c === 62 || isWhitespace(c); +} +function toCharCodes(str) { + const ret = new Uint8Array(str.length); + for (let i = 0; i < str.length; i++) { + ret[i] = str.charCodeAt(i); + } + return ret; +} +const Sequences = { + Cdata: new Uint8Array([67, 68, 65, 84, 65, 91]), + // CDATA[ + CdataEnd: new Uint8Array([93, 93, 62]), + // ]]> + CommentEnd: new Uint8Array([45, 45, 62]), + // `-->` + ScriptEnd: new Uint8Array([60, 47, 115, 99, 114, 105, 112, 116]), + // `<\/script` + StyleEnd: new Uint8Array([60, 47, 115, 116, 121, 108, 101]), + // `</style` + TitleEnd: new Uint8Array([60, 47, 116, 105, 116, 108, 101]), + // `</title` + TextareaEnd: new Uint8Array([ + 60, + 47, + 116, + 101, + 120, + 116, + 97, + 114, + 101, + 97 + ]) + // `</textarea +}; +class Tokenizer { + constructor(stack, cbs) { + this.stack = stack; + this.cbs = cbs; + /** The current state the tokenizer is in. */ + this.state = 1; + /** The read buffer. */ + this.buffer = ""; + /** The beginning of the section that is currently being read. */ + this.sectionStart = 0; + /** The index within the buffer that we are currently looking at. */ + this.index = 0; + /** The start of the last entity. */ + this.entityStart = 0; + /** Some behavior, eg. when decoding entities, is done while we are in another state. This keeps track of the other state type. */ + this.baseState = 1; + /** For special parsing behavior inside of script and style tags. */ + this.inRCDATA = false; + /** For disabling RCDATA tags handling */ + this.inXML = false; + /** For disabling interpolation parsing in v-pre */ + this.inVPre = false; + /** Record newline positions for fast line / column calculation */ + this.newlines = []; + this.mode = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + this.delimiterIndex = -1; + this.currentSequence = void 0; + this.sequenceIndex = 0; + { + this.entityDecoder = new decode.EntityDecoder( + decode.htmlDecodeTree, + (cp, consumed) => this.emitCodePoint(cp, consumed) + ); + } + } + get inSFCRoot() { + return this.mode === 2 && this.stack.length === 0; + } + reset() { + this.state = 1; + this.mode = 0; + this.buffer = ""; + this.sectionStart = 0; + this.index = 0; + this.baseState = 1; + this.inRCDATA = false; + this.currentSequence = void 0; + this.newlines.length = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + } + /** + * Generate Position object with line / column information using recorded + * newline positions. We know the index is always going to be an already + * processed index, so all the newlines up to this index should have been + * recorded. + */ + getPos(index) { + let line = 1; + let column = index + 1; + const length = this.newlines.length; + let j = -1; + if (length > 100) { + let l = -1; + let r = length; + while (l + 1 < r) { + const m = l + r >>> 1; + this.newlines[m] < index ? l = m : r = m; + } + j = l; + } else { + for (let i = length - 1; i >= 0; i--) { + if (index > this.newlines[i]) { + j = i; + break; + } + } + } + if (j >= 0) { + line = j + 2; + column = index - this.newlines[j]; + } + return { + column, + line, + offset: index + }; + } + peek() { + return this.buffer.charCodeAt(this.index + 1); + } + stateText(c) { + if (c === 60) { + if (this.index > this.sectionStart) { + this.cbs.ontext(this.sectionStart, this.index); + } + this.state = 5; + this.sectionStart = this.index; + } else if (c === 38) { + this.startEntity(); + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } + stateInterpolationOpen(c) { + if (c === this.delimiterOpen[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterOpen.length - 1) { + const start = this.index + 1 - this.delimiterOpen.length; + if (start > this.sectionStart) { + this.cbs.ontext(this.sectionStart, start); + } + this.state = 3; + this.sectionStart = start; + } else { + this.delimiterIndex++; + } + } else if (this.inRCDATA) { + this.state = 32; + this.stateInRCDATA(c); + } else { + this.state = 1; + this.stateText(c); + } + } + stateInterpolation(c) { + if (c === this.delimiterClose[0]) { + this.state = 4; + this.delimiterIndex = 0; + this.stateInterpolationClose(c); + } + } + stateInterpolationClose(c) { + if (c === this.delimiterClose[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterClose.length - 1) { + this.cbs.oninterpolation(this.sectionStart, this.index + 1); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else { + this.delimiterIndex++; + } + } else { + this.state = 3; + this.stateInterpolation(c); + } + } + stateSpecialStartSequence(c) { + const isEnd = this.sequenceIndex === this.currentSequence.length; + const isMatch = isEnd ? ( + // If we are at the end of the sequence, make sure the tag name has ended + isEndOfTagSection(c) + ) : ( + // Otherwise, do a case-insensitive comparison + (c | 32) === this.currentSequence[this.sequenceIndex] + ); + if (!isMatch) { + this.inRCDATA = false; + } else if (!isEnd) { + this.sequenceIndex++; + return; + } + this.sequenceIndex = 0; + this.state = 6; + this.stateInTagName(c); + } + /** Look for an end tag. For <title> and <textarea>, also decode entities. */ + stateInRCDATA(c) { + if (this.sequenceIndex === this.currentSequence.length) { + if (c === 62 || isWhitespace(c)) { + const endOfText = this.index - this.currentSequence.length; + if (this.sectionStart < endOfText) { + const actualIndex = this.index; + this.index = endOfText; + this.cbs.ontext(this.sectionStart, endOfText); + this.index = actualIndex; + } + this.sectionStart = endOfText + 2; + this.stateInClosingTagName(c); + this.inRCDATA = false; + return; + } + this.sequenceIndex = 0; + } + if ((c | 32) === this.currentSequence[this.sequenceIndex]) { + this.sequenceIndex += 1; + } else if (this.sequenceIndex === 0) { + if (this.currentSequence === Sequences.TitleEnd || this.currentSequence === Sequences.TextareaEnd && !this.inSFCRoot) { + if (c === 38) { + this.startEntity(); + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } else if (this.fastForwardTo(60)) { + this.sequenceIndex = 1; + } + } else { + this.sequenceIndex = Number(c === 60); + } + } + stateCDATASequence(c) { + if (c === Sequences.Cdata[this.sequenceIndex]) { + if (++this.sequenceIndex === Sequences.Cdata.length) { + this.state = 28; + this.currentSequence = Sequences.CdataEnd; + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + } + } else { + this.sequenceIndex = 0; + this.state = 23; + this.stateInDeclaration(c); + } + } + /** + * When we wait for one specific character, we can speed things up + * by skipping through the buffer until we find it. + * + * @returns Whether the character was found. + */ + fastForwardTo(c) { + while (++this.index < this.buffer.length) { + const cc = this.buffer.charCodeAt(this.index); + if (cc === 10) { + this.newlines.push(this.index); + } + if (cc === c) { + return true; + } + } + this.index = this.buffer.length - 1; + return false; + } + /** + * Comments and CDATA end with `-->` and `]]>`. + * + * Their common qualities are: + * - Their end sequences have a distinct character they start with. + * - That character is then repeated, so we have to check multiple repeats. + * - All characters but the start character of the sequence can be skipped. + */ + stateInCommentLike(c) { + if (c === this.currentSequence[this.sequenceIndex]) { + if (++this.sequenceIndex === this.currentSequence.length) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, this.index - 2); + } else { + this.cbs.oncomment(this.sectionStart, this.index - 2); + } + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + this.state = 1; + } + } else if (this.sequenceIndex === 0) { + if (this.fastForwardTo(this.currentSequence[0])) { + this.sequenceIndex = 1; + } + } else if (c !== this.currentSequence[this.sequenceIndex - 1]) { + this.sequenceIndex = 0; + } + } + startSpecial(sequence, offset) { + this.enterRCDATA(sequence, offset); + this.state = 31; + } + enterRCDATA(sequence, offset) { + this.inRCDATA = true; + this.currentSequence = sequence; + this.sequenceIndex = offset; + } + stateBeforeTagName(c) { + if (c === 33) { + this.state = 22; + this.sectionStart = this.index + 1; + } else if (c === 63) { + this.state = 24; + this.sectionStart = this.index + 1; + } else if (isTagStartChar(c)) { + this.sectionStart = this.index; + if (this.mode === 0) { + this.state = 6; + } else if (this.inSFCRoot) { + this.state = 34; + } else if (!this.inXML) { + if (c === 116) { + this.state = 30; + } else { + this.state = c === 115 ? 29 : 6; + } + } else { + this.state = 6; + } + } else if (c === 47) { + this.state = 8; + } else { + this.state = 1; + this.stateText(c); + } + } + stateInTagName(c) { + if (isEndOfTagSection(c)) { + this.handleTagName(c); + } + } + stateInSFCRootTagName(c) { + if (isEndOfTagSection(c)) { + const tag = this.buffer.slice(this.sectionStart, this.index); + if (tag !== "template") { + this.enterRCDATA(toCharCodes(`</` + tag), 0); + } + this.handleTagName(c); + } + } + handleTagName(c) { + this.cbs.onopentagname(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } + stateBeforeClosingTagName(c) { + if (isWhitespace(c)) ; else if (c === 62) { + { + this.cbs.onerr(14, this.index); + } + this.state = 1; + this.sectionStart = this.index + 1; + } else { + this.state = isTagStartChar(c) ? 9 : 27; + this.sectionStart = this.index; + } + } + stateInClosingTagName(c) { + if (c === 62 || isWhitespace(c)) { + this.cbs.onclosetag(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 10; + this.stateAfterClosingTagName(c); + } + } + stateAfterClosingTagName(c) { + if (c === 62) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeAttrName(c) { + if (c === 62) { + this.cbs.onopentagend(this.index); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else if (c === 47) { + this.state = 7; + if (this.peek() !== 62) { + this.cbs.onerr(22, this.index); + } + } else if (c === 60 && this.peek() === 47) { + this.cbs.onopentagend(this.index); + this.state = 5; + this.sectionStart = this.index; + } else if (!isWhitespace(c)) { + if (c === 61) { + this.cbs.onerr( + 19, + this.index + ); + } + this.handleAttrStart(c); + } + } + handleAttrStart(c) { + if (c === 118 && this.peek() === 45) { + this.state = 13; + this.sectionStart = this.index; + } else if (c === 46 || c === 58 || c === 64 || c === 35) { + this.cbs.ondirname(this.index, this.index + 1); + this.state = 14; + this.sectionStart = this.index + 1; + } else { + this.state = 12; + this.sectionStart = this.index; + } + } + stateInSelfClosingTag(c) { + if (c === 62) { + this.cbs.onselfclosingtag(this.index); + this.state = 1; + this.sectionStart = this.index + 1; + this.inRCDATA = false; + } else if (!isWhitespace(c)) { + this.state = 11; + this.stateBeforeAttrName(c); + } + } + stateInAttrName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.onattribname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 34 || c === 39 || c === 60) { + this.cbs.onerr( + 17, + this.index + ); + } + } + stateInDirName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 58) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 14; + this.sectionStart = this.index + 1; + } else if (c === 46) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDirArg(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 91) { + this.state = 15; + } else if (c === 46) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDynamicDirArg(c) { + if (c === 93) { + this.state = 14; + } else if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index + 1); + this.handleAttrNameEnd(c); + { + this.cbs.onerr( + 27, + this.index + ); + } + } + } + stateInDirModifier(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 46) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.sectionStart = this.index + 1; + } + } + handleAttrNameEnd(c) { + this.sectionStart = this.index; + this.state = 17; + this.cbs.onattribnameend(this.index); + this.stateAfterAttrName(c); + } + stateAfterAttrName(c) { + if (c === 61) { + this.state = 18; + } else if (c === 47 || c === 62) { + this.cbs.onattribend(0, this.sectionStart); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } else if (!isWhitespace(c)) { + this.cbs.onattribend(0, this.sectionStart); + this.handleAttrStart(c); + } + } + stateBeforeAttrValue(c) { + if (c === 34) { + this.state = 19; + this.sectionStart = this.index + 1; + } else if (c === 39) { + this.state = 20; + this.sectionStart = this.index + 1; + } else if (!isWhitespace(c)) { + this.sectionStart = this.index; + this.state = 21; + this.stateInAttrValueNoQuotes(c); + } + } + handleInAttrValue(c, quote) { + if (c === quote || false) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend( + quote === 34 ? 3 : 2, + this.index + 1 + ); + this.state = 11; + } else if (c === 38) { + this.startEntity(); + } + } + stateInAttrValueDoubleQuotes(c) { + this.handleInAttrValue(c, 34); + } + stateInAttrValueSingleQuotes(c) { + this.handleInAttrValue(c, 39); + } + stateInAttrValueNoQuotes(c) { + if (isWhitespace(c) || c === 62) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(1, this.index); + this.state = 11; + this.stateBeforeAttrName(c); + } else if (c === 34 || c === 39 || c === 60 || c === 61 || c === 96) { + this.cbs.onerr( + 18, + this.index + ); + } else if (c === 38) { + this.startEntity(); + } + } + stateBeforeDeclaration(c) { + if (c === 91) { + this.state = 26; + this.sequenceIndex = 0; + } else { + this.state = c === 45 ? 25 : 23; + } + } + stateInDeclaration(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateInProcessingInstruction(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.onprocessinginstruction(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeComment(c) { + if (c === 45) { + this.state = 28; + this.currentSequence = Sequences.CommentEnd; + this.sequenceIndex = 2; + this.sectionStart = this.index + 1; + } else { + this.state = 23; + } + } + stateInSpecialComment(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.oncomment(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeSpecialS(c) { + if (c === Sequences.ScriptEnd[3]) { + this.startSpecial(Sequences.ScriptEnd, 4); + } else if (c === Sequences.StyleEnd[3]) { + this.startSpecial(Sequences.StyleEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + stateBeforeSpecialT(c) { + if (c === Sequences.TitleEnd[3]) { + this.startSpecial(Sequences.TitleEnd, 4); + } else if (c === Sequences.TextareaEnd[3]) { + this.startSpecial(Sequences.TextareaEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + startEntity() { + { + this.baseState = this.state; + this.state = 33; + this.entityStart = this.index; + this.entityDecoder.startEntity( + this.baseState === 1 || this.baseState === 32 ? decode.DecodingMode.Legacy : decode.DecodingMode.Attribute + ); + } + } + stateInEntity() { + { + const length = this.entityDecoder.write(this.buffer, this.index); + if (length >= 0) { + this.state = this.baseState; + if (length === 0) { + this.index = this.entityStart; + } + } else { + this.index = this.buffer.length - 1; + } + } + } + /** + * Iterates through the buffer, calling the function corresponding to the current state. + * + * States that are more likely to be hit are higher up, as a performance improvement. + */ + parse(input) { + this.buffer = input; + while (this.index < this.buffer.length) { + const c = this.buffer.charCodeAt(this.index); + if (c === 10 && this.state !== 33) { + this.newlines.push(this.index); + } + switch (this.state) { + case 1: { + this.stateText(c); + break; + } + case 2: { + this.stateInterpolationOpen(c); + break; + } + case 3: { + this.stateInterpolation(c); + break; + } + case 4: { + this.stateInterpolationClose(c); + break; + } + case 31: { + this.stateSpecialStartSequence(c); + break; + } + case 32: { + this.stateInRCDATA(c); + break; + } + case 26: { + this.stateCDATASequence(c); + break; + } + case 19: { + this.stateInAttrValueDoubleQuotes(c); + break; + } + case 12: { + this.stateInAttrName(c); + break; + } + case 13: { + this.stateInDirName(c); + break; + } + case 14: { + this.stateInDirArg(c); + break; + } + case 15: { + this.stateInDynamicDirArg(c); + break; + } + case 16: { + this.stateInDirModifier(c); + break; + } + case 28: { + this.stateInCommentLike(c); + break; + } + case 27: { + this.stateInSpecialComment(c); + break; + } + case 11: { + this.stateBeforeAttrName(c); + break; + } + case 6: { + this.stateInTagName(c); + break; + } + case 34: { + this.stateInSFCRootTagName(c); + break; + } + case 9: { + this.stateInClosingTagName(c); + break; + } + case 5: { + this.stateBeforeTagName(c); + break; + } + case 17: { + this.stateAfterAttrName(c); + break; + } + case 20: { + this.stateInAttrValueSingleQuotes(c); + break; + } + case 18: { + this.stateBeforeAttrValue(c); + break; + } + case 8: { + this.stateBeforeClosingTagName(c); + break; + } + case 10: { + this.stateAfterClosingTagName(c); + break; + } + case 29: { + this.stateBeforeSpecialS(c); + break; + } + case 30: { + this.stateBeforeSpecialT(c); + break; + } + case 21: { + this.stateInAttrValueNoQuotes(c); + break; + } + case 7: { + this.stateInSelfClosingTag(c); + break; + } + case 23: { + this.stateInDeclaration(c); + break; + } + case 22: { + this.stateBeforeDeclaration(c); + break; + } + case 25: { + this.stateBeforeComment(c); + break; + } + case 24: { + this.stateInProcessingInstruction(c); + break; + } + case 33: { + this.stateInEntity(); + break; + } + } + this.index++; + } + this.cleanup(); + this.finish(); + } + /** + * Remove data that has already been consumed from the buffer. + */ + cleanup() { + if (this.sectionStart !== this.index) { + if (this.state === 1 || this.state === 32 && this.sequenceIndex === 0) { + this.cbs.ontext(this.sectionStart, this.index); + this.sectionStart = this.index; + } else if (this.state === 19 || this.state === 20 || this.state === 21) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = this.index; + } + } + } + finish() { + if (this.state === 33) { + this.entityDecoder.end(); + this.state = this.baseState; + } + this.handleTrailingData(); + this.cbs.onend(); + } + /** Handle any trailing data. */ + handleTrailingData() { + const endIndex = this.buffer.length; + if (this.sectionStart >= endIndex) { + return; + } + if (this.state === 28) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, endIndex); + } else { + this.cbs.oncomment(this.sectionStart, endIndex); + } + } else if (this.state === 6 || this.state === 11 || this.state === 18 || this.state === 17 || this.state === 12 || this.state === 13 || this.state === 14 || this.state === 15 || this.state === 16 || this.state === 20 || this.state === 19 || this.state === 21 || this.state === 9) ; else { + this.cbs.ontext(this.sectionStart, endIndex); + } + } + emitCodePoint(cp, consumed) { + { + if (this.baseState !== 1 && this.baseState !== 32) { + if (this.sectionStart < this.entityStart) { + this.cbs.onattribdata(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.onattribentity( + decode.fromCodePoint(cp), + this.entityStart, + this.sectionStart + ); + } else { + if (this.sectionStart < this.entityStart) { + this.cbs.ontext(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.ontextentity( + decode.fromCodePoint(cp), + this.entityStart, + this.sectionStart + ); + } + } + } +} + +const CompilerDeprecationTypes = { + "COMPILER_IS_ON_ELEMENT": "COMPILER_IS_ON_ELEMENT", + "COMPILER_V_BIND_SYNC": "COMPILER_V_BIND_SYNC", + "COMPILER_V_BIND_OBJECT_ORDER": "COMPILER_V_BIND_OBJECT_ORDER", + "COMPILER_V_ON_NATIVE": "COMPILER_V_ON_NATIVE", + "COMPILER_V_IF_V_FOR_PRECEDENCE": "COMPILER_V_IF_V_FOR_PRECEDENCE", + "COMPILER_NATIVE_TEMPLATE": "COMPILER_NATIVE_TEMPLATE", + "COMPILER_INLINE_TEMPLATE": "COMPILER_INLINE_TEMPLATE", + "COMPILER_FILTERS": "COMPILER_FILTERS" +}; +const deprecationData = { + ["COMPILER_IS_ON_ELEMENT"]: { + message: `Platform-native elements with "is" prop will no longer be treated as components in Vue 3 unless the "is" value is explicitly prefixed with "vue:".`, + link: `https://v3-migration.vuejs.org/breaking-changes/custom-elements-interop.html` + }, + ["COMPILER_V_BIND_SYNC"]: { + message: (key) => `.sync modifier for v-bind has been removed. Use v-model with argument instead. \`v-bind:${key}.sync\` should be changed to \`v-model:${key}\`.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-model.html` + }, + ["COMPILER_V_BIND_OBJECT_ORDER"]: { + message: `v-bind="obj" usage is now order sensitive and behaves like JavaScript object spread: it will now overwrite an existing non-mergeable attribute that appears before v-bind in the case of conflict. To retain 2.x behavior, move v-bind to make it the first attribute. You can also suppress this warning if the usage is intended.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-bind.html` + }, + ["COMPILER_V_ON_NATIVE"]: { + message: `.native modifier for v-on has been removed as is no longer necessary.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html` + }, + ["COMPILER_V_IF_V_FOR_PRECEDENCE"]: { + message: `v-if / v-for precedence when used on the same element has changed in Vue 3: v-if now takes higher precedence and will no longer have access to v-for scope variables. It is best to avoid the ambiguity with <template> tags or use a computed property that filters v-for data source.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-if-v-for.html` + }, + ["COMPILER_NATIVE_TEMPLATE"]: { + message: `<template> with no special directives will render as a native template element instead of its inner content in Vue 3.` + }, + ["COMPILER_INLINE_TEMPLATE"]: { + message: `"inline-template" has been removed in Vue 3.`, + link: `https://v3-migration.vuejs.org/breaking-changes/inline-template-attribute.html` + }, + ["COMPILER_FILTERS"]: { + message: `filters have been removed in Vue 3. The "|" symbol will be treated as native JavaScript bitwise OR operator. Use method calls or computed properties instead.`, + link: `https://v3-migration.vuejs.org/breaking-changes/filters.html` + } +}; +function getCompatValue(key, { compatConfig }) { + const value = compatConfig && compatConfig[key]; + if (key === "MODE") { + return value || 3; + } else { + return value; + } +} +function isCompatEnabled(key, context) { + const mode = getCompatValue("MODE", context); + const value = getCompatValue(key, context); + return mode === 3 ? value === true : value !== false; +} +function checkCompatEnabled(key, context, loc, ...args) { + const enabled = isCompatEnabled(key, context); + return enabled; +} +function warnDeprecation(key, context, loc, ...args) { + const val = getCompatValue(key, context); + if (val === "suppress-warning") { + return; + } + const { message, link } = deprecationData[key]; + const msg = `(deprecation ${key}) ${typeof message === "function" ? message(...args) : message}${link ? ` + Details: ${link}` : ``}`; + const err = new SyntaxError(msg); + err.code = key; + if (loc) err.loc = loc; + context.onWarn(err); +} + +function defaultOnError(error) { + throw error; +} +function defaultOnWarn(msg) { +} +function createCompilerError(code, loc, messages, additionalMessage) { + const msg = (messages || errorMessages)[code] + (additionalMessage || ``) ; + const error = new SyntaxError(String(msg)); + error.code = code; + error.loc = loc; + return error; +} +const ErrorCodes = { + "ABRUPT_CLOSING_OF_EMPTY_COMMENT": 0, + "0": "ABRUPT_CLOSING_OF_EMPTY_COMMENT", + "CDATA_IN_HTML_CONTENT": 1, + "1": "CDATA_IN_HTML_CONTENT", + "DUPLICATE_ATTRIBUTE": 2, + "2": "DUPLICATE_ATTRIBUTE", + "END_TAG_WITH_ATTRIBUTES": 3, + "3": "END_TAG_WITH_ATTRIBUTES", + "END_TAG_WITH_TRAILING_SOLIDUS": 4, + "4": "END_TAG_WITH_TRAILING_SOLIDUS", + "EOF_BEFORE_TAG_NAME": 5, + "5": "EOF_BEFORE_TAG_NAME", + "EOF_IN_CDATA": 6, + "6": "EOF_IN_CDATA", + "EOF_IN_COMMENT": 7, + "7": "EOF_IN_COMMENT", + "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT": 8, + "8": "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT", + "EOF_IN_TAG": 9, + "9": "EOF_IN_TAG", + "INCORRECTLY_CLOSED_COMMENT": 10, + "10": "INCORRECTLY_CLOSED_COMMENT", + "INCORRECTLY_OPENED_COMMENT": 11, + "11": "INCORRECTLY_OPENED_COMMENT", + "INVALID_FIRST_CHARACTER_OF_TAG_NAME": 12, + "12": "INVALID_FIRST_CHARACTER_OF_TAG_NAME", + "MISSING_ATTRIBUTE_VALUE": 13, + "13": "MISSING_ATTRIBUTE_VALUE", + "MISSING_END_TAG_NAME": 14, + "14": "MISSING_END_TAG_NAME", + "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES": 15, + "15": "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES", + "NESTED_COMMENT": 16, + "16": "NESTED_COMMENT", + "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME": 17, + "17": "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME", + "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE": 18, + "18": "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE", + "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME": 19, + "19": "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME", + "UNEXPECTED_NULL_CHARACTER": 20, + "20": "UNEXPECTED_NULL_CHARACTER", + "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME": 21, + "21": "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME", + "UNEXPECTED_SOLIDUS_IN_TAG": 22, + "22": "UNEXPECTED_SOLIDUS_IN_TAG", + "X_INVALID_END_TAG": 23, + "23": "X_INVALID_END_TAG", + "X_MISSING_END_TAG": 24, + "24": "X_MISSING_END_TAG", + "X_MISSING_INTERPOLATION_END": 25, + "25": "X_MISSING_INTERPOLATION_END", + "X_MISSING_DIRECTIVE_NAME": 26, + "26": "X_MISSING_DIRECTIVE_NAME", + "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END": 27, + "27": "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END", + "X_V_IF_NO_EXPRESSION": 28, + "28": "X_V_IF_NO_EXPRESSION", + "X_V_IF_SAME_KEY": 29, + "29": "X_V_IF_SAME_KEY", + "X_V_ELSE_NO_ADJACENT_IF": 30, + "30": "X_V_ELSE_NO_ADJACENT_IF", + "X_V_FOR_NO_EXPRESSION": 31, + "31": "X_V_FOR_NO_EXPRESSION", + "X_V_FOR_MALFORMED_EXPRESSION": 32, + "32": "X_V_FOR_MALFORMED_EXPRESSION", + "X_V_FOR_TEMPLATE_KEY_PLACEMENT": 33, + "33": "X_V_FOR_TEMPLATE_KEY_PLACEMENT", + "X_V_BIND_NO_EXPRESSION": 34, + "34": "X_V_BIND_NO_EXPRESSION", + "X_V_ON_NO_EXPRESSION": 35, + "35": "X_V_ON_NO_EXPRESSION", + "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET": 36, + "36": "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET", + "X_V_SLOT_MIXED_SLOT_USAGE": 37, + "37": "X_V_SLOT_MIXED_SLOT_USAGE", + "X_V_SLOT_DUPLICATE_SLOT_NAMES": 38, + "38": "X_V_SLOT_DUPLICATE_SLOT_NAMES", + "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN": 39, + "39": "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN", + "X_V_SLOT_MISPLACED": 40, + "40": "X_V_SLOT_MISPLACED", + "X_V_MODEL_NO_EXPRESSION": 41, + "41": "X_V_MODEL_NO_EXPRESSION", + "X_V_MODEL_MALFORMED_EXPRESSION": 42, + "42": "X_V_MODEL_MALFORMED_EXPRESSION", + "X_V_MODEL_ON_SCOPE_VARIABLE": 43, + "43": "X_V_MODEL_ON_SCOPE_VARIABLE", + "X_V_MODEL_ON_PROPS": 44, + "44": "X_V_MODEL_ON_PROPS", + "X_V_MODEL_ON_CONST": 45, + "45": "X_V_MODEL_ON_CONST", + "X_INVALID_EXPRESSION": 46, + "46": "X_INVALID_EXPRESSION", + "X_KEEP_ALIVE_INVALID_CHILDREN": 47, + "47": "X_KEEP_ALIVE_INVALID_CHILDREN", + "X_PREFIX_ID_NOT_SUPPORTED": 48, + "48": "X_PREFIX_ID_NOT_SUPPORTED", + "X_MODULE_MODE_NOT_SUPPORTED": 49, + "49": "X_MODULE_MODE_NOT_SUPPORTED", + "X_CACHE_HANDLER_NOT_SUPPORTED": 50, + "50": "X_CACHE_HANDLER_NOT_SUPPORTED", + "X_SCOPE_ID_NOT_SUPPORTED": 51, + "51": "X_SCOPE_ID_NOT_SUPPORTED", + "X_VNODE_HOOKS": 52, + "52": "X_VNODE_HOOKS", + "X_V_BIND_INVALID_SAME_NAME_ARGUMENT": 53, + "53": "X_V_BIND_INVALID_SAME_NAME_ARGUMENT", + "__EXTEND_POINT__": 54, + "54": "__EXTEND_POINT__" +}; +const errorMessages = { + // parse errors + [0]: "Illegal comment.", + [1]: "CDATA section is allowed only in XML context.", + [2]: "Duplicate attribute.", + [3]: "End tag cannot have attributes.", + [4]: "Illegal '/' in tags.", + [5]: "Unexpected EOF in tag.", + [6]: "Unexpected EOF in CDATA section.", + [7]: "Unexpected EOF in comment.", + [8]: "Unexpected EOF in script.", + [9]: "Unexpected EOF in tag.", + [10]: "Incorrectly closed comment.", + [11]: "Incorrectly opened comment.", + [12]: "Illegal tag name. Use '<' to print '<'.", + [13]: "Attribute value was expected.", + [14]: "End tag name was expected.", + [15]: "Whitespace was expected.", + [16]: "Unexpected '<!--' in comment.", + [17]: `Attribute name cannot contain U+0022 ("), U+0027 ('), and U+003C (<).`, + [18]: "Unquoted attribute value cannot contain U+0022 (\"), U+0027 ('), U+003C (<), U+003D (=), and U+0060 (`).", + [19]: "Attribute name cannot start with '='.", + [21]: "'<?' is allowed only in XML context.", + [20]: `Unexpected null character.`, + [22]: "Illegal '/' in tags.", + // Vue-specific parse errors + [23]: "Invalid end tag.", + [24]: "Element is missing end tag.", + [25]: "Interpolation end sign was not found.", + [27]: "End bracket for dynamic directive argument was not found. Note that dynamic directive argument cannot contain spaces.", + [26]: "Legal directive name was expected.", + // transform errors + [28]: `v-if/v-else-if is missing expression.`, + [29]: `v-if/else branches must use unique keys.`, + [30]: `v-else/v-else-if has no adjacent v-if or v-else-if.`, + [31]: `v-for is missing expression.`, + [32]: `v-for has invalid expression.`, + [33]: `<template v-for> key should be placed on the <template> tag.`, + [34]: `v-bind is missing expression.`, + [53]: `v-bind with same-name shorthand only allows static argument.`, + [35]: `v-on is missing expression.`, + [36]: `Unexpected custom directive on <slot> outlet.`, + [37]: `Mixed v-slot usage on both the component and nested <template>. When there are multiple named slots, all slots should use <template> syntax to avoid scope ambiguity.`, + [38]: `Duplicate slot names found. `, + [39]: `Extraneous children found when component already has explicitly named default slot. These children will be ignored.`, + [40]: `v-slot can only be used on components or <template> tags.`, + [41]: `v-model is missing expression.`, + [42]: `v-model value must be a valid JavaScript member expression.`, + [43]: `v-model cannot be used on v-for or v-slot scope variables because they are not writable.`, + [44]: `v-model cannot be used on a prop, because local prop bindings are not writable. +Use a v-bind binding combined with a v-on listener that emits update:x event instead.`, + [45]: `v-model cannot be used on a const binding because it is not writable.`, + [46]: `Error parsing JavaScript expression: `, + [47]: `<KeepAlive> expects exactly one child component.`, + [52]: `@vnode-* hooks in templates are no longer supported. Use the vue: prefix instead. For example, @vnode-mounted should be changed to @vue:mounted. @vnode-* hooks support has been removed in 3.4.`, + // generic errors + [48]: `"prefixIdentifiers" option is not supported in this build of compiler.`, + [49]: `ES module mode is not supported in this build of compiler.`, + [50]: `"cacheHandlers" option is only supported when the "prefixIdentifiers" option is enabled.`, + [51]: `"scopeId" option is only supported in module mode.`, + // just to fulfill types + [54]: `` +}; + +function walkIdentifiers(root, onIdentifier, includeAll = false, parentStack = [], knownIds = /* @__PURE__ */ Object.create(null)) { + const rootExp = root.type === "Program" ? root.body[0].type === "ExpressionStatement" && root.body[0].expression : root; + estreeWalker.walk(root, { + enter(node, parent) { + parent && parentStack.push(parent); + if (parent && parent.type.startsWith("TS") && !TS_NODE_TYPES.includes(parent.type)) { + return this.skip(); + } + if (node.type === "Identifier") { + const isLocal = !!knownIds[node.name]; + const isRefed = isReferencedIdentifier(node, parent, parentStack); + if (includeAll || isRefed && !isLocal) { + onIdentifier(node, parent, parentStack, isRefed, isLocal); + } + } else if (node.type === "ObjectProperty" && // eslint-disable-next-line no-restricted-syntax + (parent == null ? void 0 : parent.type) === "ObjectPattern") { + node.inPattern = true; + } else if (isFunctionType(node)) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkFunctionParams( + node, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "BlockStatement") { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkBlockDeclarations( + node, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "SwitchStatement") { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkSwitchStatement( + node, + false, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "CatchClause" && node.param) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + for (const id of extractIdentifiers(node.param)) { + markScopeIdentifier(node, id, knownIds); + } + } + } else if (isForStatement(node)) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkForStatement( + node, + false, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } + }, + leave(node, parent) { + parent && parentStack.pop(); + if (node !== rootExp && node.scopeIds) { + for (const id of node.scopeIds) { + knownIds[id]--; + if (knownIds[id] === 0) { + delete knownIds[id]; + } + } + } + } + }); +} +function isReferencedIdentifier(id, parent, parentStack) { + if (!parent) { + return true; + } + if (id.name === "arguments") { + return false; + } + if (isReferenced(id, parent, parentStack[parentStack.length - 2])) { + return true; + } + switch (parent.type) { + case "AssignmentExpression": + case "AssignmentPattern": + return true; + case "ObjectProperty": + return parent.key !== id && isInDestructureAssignment(parent, parentStack); + case "ArrayPattern": + return isInDestructureAssignment(parent, parentStack); + } + return false; +} +function isInDestructureAssignment(parent, parentStack) { + if (parent && (parent.type === "ObjectProperty" || parent.type === "ArrayPattern")) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "AssignmentExpression") { + return true; + } else if (p.type !== "ObjectProperty" && !p.type.endsWith("Pattern")) { + break; + } + } + } + return false; +} +function isInNewExpression(parentStack) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "NewExpression") { + return true; + } else if (p.type !== "MemberExpression") { + break; + } + } + return false; +} +function walkFunctionParams(node, onIdent) { + for (const p of node.params) { + for (const id of extractIdentifiers(p)) { + onIdent(id); + } + } +} +function walkBlockDeclarations(block, onIdent) { + const body = block.type === "SwitchCase" ? block.consequent : block.body; + for (const stmt of body) { + if (stmt.type === "VariableDeclaration") { + if (stmt.declare) continue; + for (const decl of stmt.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + onIdent(stmt.id); + } else if (isForStatement(stmt)) { + walkForStatement(stmt, true, onIdent); + } else if (stmt.type === "SwitchStatement") { + walkSwitchStatement(stmt, true, onIdent); + } + } +} +function isForStatement(stmt) { + return stmt.type === "ForOfStatement" || stmt.type === "ForInStatement" || stmt.type === "ForStatement"; +} +function walkForStatement(stmt, isVar, onIdent) { + const variable = stmt.type === "ForStatement" ? stmt.init : stmt.left; + if (variable && variable.type === "VariableDeclaration" && (variable.kind === "var" ? isVar : !isVar)) { + for (const decl of variable.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } +} +function walkSwitchStatement(stmt, isVar, onIdent) { + for (const cs of stmt.cases) { + for (const stmt2 of cs.consequent) { + if (stmt2.type === "VariableDeclaration" && (stmt2.kind === "var" ? isVar : !isVar)) { + for (const decl of stmt2.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } + } + walkBlockDeclarations(cs, onIdent); + } +} +function extractIdentifiers(param, nodes = []) { + switch (param.type) { + case "Identifier": + nodes.push(param); + break; + case "MemberExpression": + let object = param; + while (object.type === "MemberExpression") { + object = object.object; + } + nodes.push(object); + break; + case "ObjectPattern": + for (const prop of param.properties) { + if (prop.type === "RestElement") { + extractIdentifiers(prop.argument, nodes); + } else { + extractIdentifiers(prop.value, nodes); + } + } + break; + case "ArrayPattern": + param.elements.forEach((element) => { + if (element) extractIdentifiers(element, nodes); + }); + break; + case "RestElement": + extractIdentifiers(param.argument, nodes); + break; + case "AssignmentPattern": + extractIdentifiers(param.left, nodes); + break; + } + return nodes; +} +function markKnownIds(name, knownIds) { + if (name in knownIds) { + knownIds[name]++; + } else { + knownIds[name] = 1; + } +} +function markScopeIdentifier(node, child, knownIds) { + const { name } = child; + if (node.scopeIds && node.scopeIds.has(name)) { + return; + } + markKnownIds(name, knownIds); + (node.scopeIds || (node.scopeIds = /* @__PURE__ */ new Set())).add(name); +} +const isFunctionType = (node) => { + return /Function(?:Expression|Declaration)$|Method$/.test(node.type); +}; +const isStaticProperty = (node) => node && (node.type === "ObjectProperty" || node.type === "ObjectMethod") && !node.computed; +const isStaticPropertyKey = (node, parent) => isStaticProperty(parent) && parent.key === node; +function isReferenced(node, parent, grandparent) { + switch (parent.type) { + // yes: PARENT[NODE] + // yes: NODE.child + // no: parent.NODE + case "MemberExpression": + case "OptionalMemberExpression": + if (parent.property === node) { + return !!parent.computed; + } + return parent.object === node; + case "JSXMemberExpression": + return parent.object === node; + // no: let NODE = init; + // yes: let id = NODE; + case "VariableDeclarator": + return parent.init === node; + // yes: () => NODE + // no: (NODE) => {} + case "ArrowFunctionExpression": + return parent.body === node; + // no: class { #NODE; } + // no: class { get #NODE() {} } + // no: class { #NODE() {} } + // no: class { fn() { return this.#NODE; } } + case "PrivateName": + return false; + // no: class { NODE() {} } + // yes: class { [NODE]() {} } + // no: class { foo(NODE) {} } + case "ClassMethod": + case "ClassPrivateMethod": + case "ObjectMethod": + if (parent.key === node) { + return !!parent.computed; + } + return false; + // yes: { [NODE]: "" } + // no: { NODE: "" } + // depends: { NODE } + // depends: { key: NODE } + case "ObjectProperty": + if (parent.key === node) { + return !!parent.computed; + } + return !grandparent || grandparent.type !== "ObjectPattern"; + // no: class { NODE = value; } + // yes: class { [NODE] = value; } + // yes: class { key = NODE; } + case "ClassProperty": + if (parent.key === node) { + return !!parent.computed; + } + return true; + case "ClassPrivateProperty": + return parent.key !== node; + // no: class NODE {} + // yes: class Foo extends NODE {} + case "ClassDeclaration": + case "ClassExpression": + return parent.superClass === node; + // yes: left = NODE; + // no: NODE = right; + case "AssignmentExpression": + return parent.right === node; + // no: [NODE = foo] = []; + // yes: [foo = NODE] = []; + case "AssignmentPattern": + return parent.right === node; + // no: NODE: for (;;) {} + case "LabeledStatement": + return false; + // no: try {} catch (NODE) {} + case "CatchClause": + return false; + // no: function foo(...NODE) {} + case "RestElement": + return false; + case "BreakStatement": + case "ContinueStatement": + return false; + // no: function NODE() {} + // no: function foo(NODE) {} + case "FunctionDeclaration": + case "FunctionExpression": + return false; + // no: export NODE from "foo"; + // no: export * as NODE from "foo"; + case "ExportNamespaceSpecifier": + case "ExportDefaultSpecifier": + return false; + // no: export { foo as NODE }; + // yes: export { NODE as foo }; + // no: export { NODE as foo } from "foo"; + case "ExportSpecifier": + if (grandparent == null ? void 0 : grandparent.source) { + return false; + } + return parent.local === node; + // no: import NODE from "foo"; + // no: import * as NODE from "foo"; + // no: import { NODE as foo } from "foo"; + // no: import { foo as NODE } from "foo"; + // no: import NODE from "bar"; + case "ImportDefaultSpecifier": + case "ImportNamespaceSpecifier": + case "ImportSpecifier": + return false; + // no: import "foo" assert { NODE: "json" } + case "ImportAttribute": + return false; + // no: <div NODE="foo" /> + case "JSXAttribute": + return false; + // no: [NODE] = []; + // no: ({ NODE }) = []; + case "ObjectPattern": + case "ArrayPattern": + return false; + // no: new.NODE + // no: NODE.target + case "MetaProperty": + return false; + // yes: type X = { someProperty: NODE } + // no: type X = { NODE: OtherType } + case "ObjectTypeProperty": + return parent.key !== node; + // yes: enum X { Foo = NODE } + // no: enum X { NODE } + case "TSEnumMember": + return parent.id !== node; + // yes: { [NODE]: value } + // no: { NODE: value } + case "TSPropertySignature": + if (parent.key === node) { + return !!parent.computed; + } + return true; + } + return true; +} +const TS_NODE_TYPES = [ + "TSAsExpression", + // foo as number + "TSTypeAssertion", + // (<number>foo) + "TSNonNullExpression", + // foo! + "TSInstantiationExpression", + // foo<string> + "TSSatisfiesExpression" + // foo satisfies T +]; +function unwrapTSNode(node) { + if (TS_NODE_TYPES.includes(node.type)) { + return unwrapTSNode(node.expression); + } else { + return node; + } +} + +const isStaticExp = (p) => p.type === 4 && p.isStatic; +function isCoreComponent(tag) { + switch (tag) { + case "Teleport": + case "teleport": + return TELEPORT; + case "Suspense": + case "suspense": + return SUSPENSE; + case "KeepAlive": + case "keep-alive": + return KEEP_ALIVE; + case "BaseTransition": + case "base-transition": + return BASE_TRANSITION; + } +} +const nonIdentifierRE = /^$|^\d|[^\$\w\xA0-\uFFFF]/; +const isSimpleIdentifier = (name) => !nonIdentifierRE.test(name); +const validFirstIdentCharRE = /[A-Za-z_$\xA0-\uFFFF]/; +const validIdentCharRE = /[\.\?\w$\xA0-\uFFFF]/; +const whitespaceRE = /\s+[.[]\s*|\s*[.[]\s+/g; +const getExpSource = (exp) => exp.type === 4 ? exp.content : exp.loc.source; +const isMemberExpressionBrowser = (exp) => { + const path = getExpSource(exp).trim().replace(whitespaceRE, (s) => s.trim()); + let state = 0 /* inMemberExp */; + let stateStack = []; + let currentOpenBracketCount = 0; + let currentOpenParensCount = 0; + let currentStringType = null; + for (let i = 0; i < path.length; i++) { + const char = path.charAt(i); + switch (state) { + case 0 /* inMemberExp */: + if (char === "[") { + stateStack.push(state); + state = 1 /* inBrackets */; + currentOpenBracketCount++; + } else if (char === "(") { + stateStack.push(state); + state = 2 /* inParens */; + currentOpenParensCount++; + } else if (!(i === 0 ? validFirstIdentCharRE : validIdentCharRE).test(char)) { + return false; + } + break; + case 1 /* inBrackets */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `[`) { + currentOpenBracketCount++; + } else if (char === `]`) { + if (!--currentOpenBracketCount) { + state = stateStack.pop(); + } + } + break; + case 2 /* inParens */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `(`) { + currentOpenParensCount++; + } else if (char === `)`) { + if (i === path.length - 1) { + return false; + } + if (!--currentOpenParensCount) { + state = stateStack.pop(); + } + } + break; + case 3 /* inString */: + if (char === currentStringType) { + state = stateStack.pop(); + currentStringType = null; + } + break; + } + } + return !currentOpenBracketCount && !currentOpenParensCount; +}; +const isMemberExpressionNode = (exp, context) => { + try { + let ret = exp.ast || parser.parseExpression(getExpSource(exp), { + plugins: context.expressionPlugins ? [...context.expressionPlugins, "typescript"] : ["typescript"] + }); + ret = unwrapTSNode(ret); + return ret.type === "MemberExpression" || ret.type === "OptionalMemberExpression" || ret.type === "Identifier" && ret.name !== "undefined"; + } catch (e) { + return false; + } +}; +const isMemberExpression = isMemberExpressionNode; +const fnExpRE = /^\s*(?:async\s*)?(?:\([^)]*?\)|[\w$_]+)\s*(?::[^=]+)?=>|^\s*(?:async\s+)?function(?:\s+[\w$]+)?\s*\(/; +const isFnExpressionBrowser = (exp) => fnExpRE.test(getExpSource(exp)); +const isFnExpressionNode = (exp, context) => { + try { + let ret = exp.ast || parser.parseExpression(getExpSource(exp), { + plugins: context.expressionPlugins ? [...context.expressionPlugins, "typescript"] : ["typescript"] + }); + if (ret.type === "Program") { + ret = ret.body[0]; + if (ret.type === "ExpressionStatement") { + ret = ret.expression; + } + } + ret = unwrapTSNode(ret); + return ret.type === "FunctionExpression" || ret.type === "ArrowFunctionExpression"; + } catch (e) { + return false; + } +}; +const isFnExpression = isFnExpressionNode; +function advancePositionWithClone(pos, source, numberOfCharacters = source.length) { + return advancePositionWithMutation( + { + offset: pos.offset, + line: pos.line, + column: pos.column + }, + source, + numberOfCharacters + ); +} +function advancePositionWithMutation(pos, source, numberOfCharacters = source.length) { + let linesCount = 0; + let lastNewLinePos = -1; + for (let i = 0; i < numberOfCharacters; i++) { + if (source.charCodeAt(i) === 10) { + linesCount++; + lastNewLinePos = i; + } + } + pos.offset += numberOfCharacters; + pos.line += linesCount; + pos.column = lastNewLinePos === -1 ? pos.column + numberOfCharacters : numberOfCharacters - lastNewLinePos; + return pos; +} +function assert(condition, msg) { + if (!condition) { + throw new Error(msg || `unexpected compiler condition`); + } +} +function findDir(node, name, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (allowEmpty || p.exp) && (shared.isString(name) ? p.name === name : name.test(p.name))) { + return p; + } + } +} +function findProp(node, name, dynamicOnly = false, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (dynamicOnly) continue; + if (p.name === name && (p.value || allowEmpty)) { + return p; + } + } else if (p.name === "bind" && (p.exp || allowEmpty) && isStaticArgOf(p.arg, name)) { + return p; + } + } +} +function isStaticArgOf(arg, name) { + return !!(arg && isStaticExp(arg) && arg.content === name); +} +function hasDynamicKeyVBind(node) { + return node.props.some( + (p) => p.type === 7 && p.name === "bind" && (!p.arg || // v-bind="obj" + p.arg.type !== 4 || // v-bind:[_ctx.foo] + !p.arg.isStatic) + // v-bind:[foo] + ); +} +function isText$1(node) { + return node.type === 5 || node.type === 2; +} +function isVPre(p) { + return p.type === 7 && p.name === "pre"; +} +function isVSlot(p) { + return p.type === 7 && p.name === "slot"; +} +function isTemplateNode(node) { + return node.type === 1 && node.tagType === 3; +} +function isSlotOutlet(node) { + return node.type === 1 && node.tagType === 2; +} +const propsHelperSet = /* @__PURE__ */ new Set([NORMALIZE_PROPS, GUARD_REACTIVE_PROPS]); +function getUnnormalizedProps(props, callPath = []) { + if (props && !shared.isString(props) && props.type === 14) { + const callee = props.callee; + if (!shared.isString(callee) && propsHelperSet.has(callee)) { + return getUnnormalizedProps( + props.arguments[0], + callPath.concat(props) + ); + } + } + return [props, callPath]; +} +function injectProp(node, prop, context) { + let propsWithInjection; + let props = node.type === 13 ? node.props : node.arguments[2]; + let callPath = []; + let parentCall; + if (props && !shared.isString(props) && props.type === 14) { + const ret = getUnnormalizedProps(props); + props = ret[0]; + callPath = ret[1]; + parentCall = callPath[callPath.length - 1]; + } + if (props == null || shared.isString(props)) { + propsWithInjection = createObjectExpression([prop]); + } else if (props.type === 14) { + const first = props.arguments[0]; + if (!shared.isString(first) && first.type === 15) { + if (!hasProp(prop, first)) { + first.properties.unshift(prop); + } + } else { + if (props.callee === TO_HANDLERS) { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + } else { + props.arguments.unshift(createObjectExpression([prop])); + } + } + !propsWithInjection && (propsWithInjection = props); + } else if (props.type === 15) { + if (!hasProp(prop, props)) { + props.properties.unshift(prop); + } + propsWithInjection = props; + } else { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + if (parentCall && parentCall.callee === GUARD_REACTIVE_PROPS) { + parentCall = callPath[callPath.length - 2]; + } + } + if (node.type === 13) { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.props = propsWithInjection; + } + } else { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.arguments[2] = propsWithInjection; + } + } +} +function hasProp(prop, props) { + let result = false; + if (prop.key.type === 4) { + const propKeyName = prop.key.content; + result = props.properties.some( + (p) => p.key.type === 4 && p.key.content === propKeyName + ); + } + return result; +} +function toValidAssetId(name, type) { + return `_${type}_${name.replace(/[^\w]/g, (searchValue, replaceValue) => { + return searchValue === "-" ? "_" : name.charCodeAt(replaceValue).toString(); + })}`; +} +function hasScopeRef(node, ids) { + if (!node || Object.keys(ids).length === 0) { + return false; + } + switch (node.type) { + case 1: + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (hasScopeRef(p.arg, ids) || hasScopeRef(p.exp, ids))) { + return true; + } + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 11: + if (hasScopeRef(node.source, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 9: + return node.branches.some((b) => hasScopeRef(b, ids)); + case 10: + if (hasScopeRef(node.condition, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 4: + return !node.isStatic && isSimpleIdentifier(node.content) && !!ids[node.content]; + case 8: + return node.children.some((c) => shared.isObject(c) && hasScopeRef(c, ids)); + case 5: + case 12: + return hasScopeRef(node.content, ids); + case 2: + case 3: + case 20: + return false; + default: + return false; + } +} +function getMemoedVNodeCall(node) { + if (node.type === 14 && node.callee === WITH_MEMO) { + return node.arguments[1].returns; + } else { + return node; + } +} +const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+(\S[\s\S]*)/; +function isAllWhitespace(str) { + for (let i = 0; i < str.length; i++) { + if (!isWhitespace(str.charCodeAt(i))) { + return false; + } + } + return true; +} +function isWhitespaceText(node) { + return node.type === 2 && isAllWhitespace(node.content) || node.type === 12 && isWhitespaceText(node.content); +} +function isCommentOrWhitespace(node) { + return node.type === 3 || isWhitespaceText(node); +} + +const defaultParserOptions = { + parseMode: "base", + ns: 0, + delimiters: [`{{`, `}}`], + getNamespace: () => 0, + isVoidTag: shared.NO, + isPreTag: shared.NO, + isIgnoreNewlineTag: shared.NO, + isCustomElement: shared.NO, + onError: defaultOnError, + onWarn: defaultOnWarn, + comments: false, + prefixIdentifiers: false +}; +let currentOptions = defaultParserOptions; +let currentRoot = null; +let currentInput = ""; +let currentOpenTag = null; +let currentProp = null; +let currentAttrValue = ""; +let currentAttrStartIndex = -1; +let currentAttrEndIndex = -1; +let inPre = 0; +let inVPre = false; +let currentVPreBoundary = null; +const stack = []; +const tokenizer = new Tokenizer(stack, { + onerr: emitError, + ontext(start, end) { + onText(getSlice(start, end), start, end); + }, + ontextentity(char, start, end) { + onText(char, start, end); + }, + oninterpolation(start, end) { + if (inVPre) { + return onText(getSlice(start, end), start, end); + } + let innerStart = start + tokenizer.delimiterOpen.length; + let innerEnd = end - tokenizer.delimiterClose.length; + while (isWhitespace(currentInput.charCodeAt(innerStart))) { + innerStart++; + } + while (isWhitespace(currentInput.charCodeAt(innerEnd - 1))) { + innerEnd--; + } + let exp = getSlice(innerStart, innerEnd); + if (exp.includes("&")) { + { + exp = decode.decodeHTML(exp); + } + } + addNode({ + type: 5, + content: createExp(exp, false, getLoc(innerStart, innerEnd)), + loc: getLoc(start, end) + }); + }, + onopentagname(start, end) { + const name = getSlice(start, end); + currentOpenTag = { + type: 1, + tag: name, + ns: currentOptions.getNamespace(name, stack[0], currentOptions.ns), + tagType: 0, + // will be refined on tag close + props: [], + children: [], + loc: getLoc(start - 1, end), + codegenNode: void 0 + }; + }, + onopentagend(end) { + endOpenTag(end); + }, + onclosetag(start, end) { + const name = getSlice(start, end); + if (!currentOptions.isVoidTag(name)) { + let found = false; + for (let i = 0; i < stack.length; i++) { + const e = stack[i]; + if (e.tag.toLowerCase() === name.toLowerCase()) { + found = true; + if (i > 0) { + emitError(24, stack[0].loc.start.offset); + } + for (let j = 0; j <= i; j++) { + const el = stack.shift(); + onCloseTag(el, end, j < i); + } + break; + } + } + if (!found) { + emitError(23, backTrack(start, 60)); + } + } + }, + onselfclosingtag(end) { + const name = currentOpenTag.tag; + currentOpenTag.isSelfClosing = true; + endOpenTag(end); + if (stack[0] && stack[0].tag === name) { + onCloseTag(stack.shift(), end); + } + }, + onattribname(start, end) { + currentProp = { + type: 6, + name: getSlice(start, end), + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + }, + ondirname(start, end) { + const raw = getSlice(start, end); + const name = raw === "." || raw === ":" ? "bind" : raw === "@" ? "on" : raw === "#" ? "slot" : raw.slice(2); + if (!inVPre && name === "") { + emitError(26, start); + } + if (inVPre || name === "") { + currentProp = { + type: 6, + name: raw, + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + } else { + currentProp = { + type: 7, + name, + rawName: raw, + exp: void 0, + arg: void 0, + modifiers: raw === "." ? [createSimpleExpression("prop")] : [], + loc: getLoc(start) + }; + if (name === "pre") { + inVPre = tokenizer.inVPre = true; + currentVPreBoundary = currentOpenTag; + const props = currentOpenTag.props; + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7) { + props[i] = dirToAttr(props[i]); + } + } + } + } + }, + ondirarg(start, end) { + if (start === end) return; + const arg = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += arg; + setLocEnd(currentProp.nameLoc, end); + } else { + const isStatic = arg[0] !== `[`; + currentProp.arg = createExp( + isStatic ? arg : arg.slice(1, -1), + isStatic, + getLoc(start, end), + isStatic ? 3 : 0 + ); + } + }, + ondirmodifier(start, end) { + const mod = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += "." + mod; + setLocEnd(currentProp.nameLoc, end); + } else if (currentProp.name === "slot") { + const arg = currentProp.arg; + if (arg) { + arg.content += "." + mod; + setLocEnd(arg.loc, end); + } + } else { + const exp = createSimpleExpression(mod, true, getLoc(start, end)); + currentProp.modifiers.push(exp); + } + }, + onattribdata(start, end) { + currentAttrValue += getSlice(start, end); + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribentity(char, start, end) { + currentAttrValue += char; + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribnameend(end) { + const start = currentProp.loc.start.offset; + const name = getSlice(start, end); + if (currentProp.type === 7) { + currentProp.rawName = name; + } + if (currentOpenTag.props.some( + (p) => (p.type === 7 ? p.rawName : p.name) === name + )) { + emitError(2, start); + } + }, + onattribend(quote, end) { + if (currentOpenTag && currentProp) { + setLocEnd(currentProp.loc, end); + if (quote !== 0) { + if (currentProp.type === 6) { + if (currentProp.name === "class") { + currentAttrValue = condense(currentAttrValue).trim(); + } + if (quote === 1 && !currentAttrValue) { + emitError(13, end); + } + currentProp.value = { + type: 2, + content: currentAttrValue, + loc: quote === 1 ? getLoc(currentAttrStartIndex, currentAttrEndIndex) : getLoc(currentAttrStartIndex - 1, currentAttrEndIndex + 1) + }; + if (tokenizer.inSFCRoot && currentOpenTag.tag === "template" && currentProp.name === "lang" && currentAttrValue && currentAttrValue !== "html") { + tokenizer.enterRCDATA(toCharCodes(`</template`), 0); + } + } else { + let expParseMode = 0 /* Normal */; + { + if (currentProp.name === "for") { + expParseMode = 3 /* Skip */; + } else if (currentProp.name === "slot") { + expParseMode = 1 /* Params */; + } else if (currentProp.name === "on" && currentAttrValue.includes(";")) { + expParseMode = 2 /* Statements */; + } + } + currentProp.exp = createExp( + currentAttrValue, + false, + getLoc(currentAttrStartIndex, currentAttrEndIndex), + 0, + expParseMode + ); + if (currentProp.name === "for") { + currentProp.forParseResult = parseForExpression(currentProp.exp); + } + let syncIndex = -1; + if (currentProp.name === "bind" && (syncIndex = currentProp.modifiers.findIndex( + (mod) => mod.content === "sync" + )) > -1 && checkCompatEnabled( + "COMPILER_V_BIND_SYNC", + currentOptions, + currentProp.loc, + currentProp.arg.loc.source + )) { + currentProp.name = "model"; + currentProp.modifiers.splice(syncIndex, 1); + } + } + } + if (currentProp.type !== 7 || currentProp.name !== "pre") { + currentOpenTag.props.push(currentProp); + } + } + currentAttrValue = ""; + currentAttrStartIndex = currentAttrEndIndex = -1; + }, + oncomment(start, end) { + if (currentOptions.comments) { + addNode({ + type: 3, + content: getSlice(start, end), + loc: getLoc(start - 4, end + 3) + }); + } + }, + onend() { + const end = currentInput.length; + if (tokenizer.state !== 1) { + switch (tokenizer.state) { + case 5: + case 8: + emitError(5, end); + break; + case 3: + case 4: + emitError( + 25, + tokenizer.sectionStart + ); + break; + case 28: + if (tokenizer.currentSequence === Sequences.CdataEnd) { + emitError(6, end); + } else { + emitError(7, end); + } + break; + case 6: + case 7: + case 9: + case 11: + case 12: + case 13: + case 14: + case 15: + case 16: + case 17: + case 18: + case 19: + // " + case 20: + // ' + case 21: + emitError(9, end); + break; + } + } + for (let index = 0; index < stack.length; index++) { + onCloseTag(stack[index], end - 1); + emitError(24, stack[index].loc.start.offset); + } + }, + oncdata(start, end) { + if (stack[0].ns !== 0) { + onText(getSlice(start, end), start, end); + } else { + emitError(1, start - 9); + } + }, + onprocessinginstruction(start) { + if ((stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + emitError( + 21, + start - 1 + ); + } + } +}); +const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/; +const stripParensRE = /^\(|\)$/g; +function parseForExpression(input) { + const loc = input.loc; + const exp = input.content; + const inMatch = exp.match(forAliasRE); + if (!inMatch) return; + const [, LHS, RHS] = inMatch; + const createAliasExpression = (content, offset, asParam = false) => { + const start = loc.start.offset + offset; + const end = start + content.length; + return createExp( + content, + false, + getLoc(start, end), + 0, + asParam ? 1 /* Params */ : 0 /* Normal */ + ); + }; + const result = { + source: createAliasExpression(RHS.trim(), exp.indexOf(RHS, LHS.length)), + value: void 0, + key: void 0, + index: void 0, + finalized: false + }; + let valueContent = LHS.trim().replace(stripParensRE, "").trim(); + const trimmedOffset = LHS.indexOf(valueContent); + const iteratorMatch = valueContent.match(forIteratorRE); + if (iteratorMatch) { + valueContent = valueContent.replace(forIteratorRE, "").trim(); + const keyContent = iteratorMatch[1].trim(); + let keyOffset; + if (keyContent) { + keyOffset = exp.indexOf(keyContent, trimmedOffset + valueContent.length); + result.key = createAliasExpression(keyContent, keyOffset, true); + } + if (iteratorMatch[2]) { + const indexContent = iteratorMatch[2].trim(); + if (indexContent) { + result.index = createAliasExpression( + indexContent, + exp.indexOf( + indexContent, + result.key ? keyOffset + keyContent.length : trimmedOffset + valueContent.length + ), + true + ); + } + } + } + if (valueContent) { + result.value = createAliasExpression(valueContent, trimmedOffset, true); + } + return result; +} +function getSlice(start, end) { + return currentInput.slice(start, end); +} +function endOpenTag(end) { + if (tokenizer.inSFCRoot) { + currentOpenTag.innerLoc = getLoc(end + 1, end + 1); + } + addNode(currentOpenTag); + const { tag, ns } = currentOpenTag; + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre++; + } + if (currentOptions.isVoidTag(tag)) { + onCloseTag(currentOpenTag, end); + } else { + stack.unshift(currentOpenTag); + if (ns === 1 || ns === 2) { + tokenizer.inXML = true; + } + } + currentOpenTag = null; +} +function onText(content, start, end) { + const parent = stack[0] || currentRoot; + const lastNode = parent.children[parent.children.length - 1]; + if (lastNode && lastNode.type === 2) { + lastNode.content += content; + setLocEnd(lastNode.loc, end); + } else { + parent.children.push({ + type: 2, + content, + loc: getLoc(start, end) + }); + } +} +function onCloseTag(el, end, isImplied = false) { + if (isImplied) { + setLocEnd(el.loc, backTrack(end, 60)); + } else { + setLocEnd(el.loc, lookAhead(end, 62) + 1); + } + if (tokenizer.inSFCRoot) { + if (el.children.length) { + el.innerLoc.end = shared.extend({}, el.children[el.children.length - 1].loc.end); + } else { + el.innerLoc.end = shared.extend({}, el.innerLoc.start); + } + el.innerLoc.source = getSlice( + el.innerLoc.start.offset, + el.innerLoc.end.offset + ); + } + const { tag, ns, children } = el; + if (!inVPre) { + if (tag === "slot") { + el.tagType = 2; + } else if (isFragmentTemplate(el)) { + el.tagType = 3; + } else if (isComponent(el)) { + el.tagType = 1; + } + } + if (!tokenizer.inRCDATA) { + el.children = condenseWhitespace(children); + } + if (ns === 0 && currentOptions.isIgnoreNewlineTag(tag)) { + const first = children[0]; + if (first && first.type === 2) { + first.content = first.content.replace(/^\r?\n/, ""); + } + } + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre--; + } + if (currentVPreBoundary === el) { + inVPre = tokenizer.inVPre = false; + currentVPreBoundary = null; + } + if (tokenizer.inXML && (stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + tokenizer.inXML = false; + } + { + const props = el.props; + if (!tokenizer.inSFCRoot && isCompatEnabled( + "COMPILER_NATIVE_TEMPLATE", + currentOptions + ) && el.tag === "template" && !isFragmentTemplate(el)) { + const parent = stack[0] || currentRoot; + const index = parent.children.indexOf(el); + parent.children.splice(index, 1, ...el.children); + } + const inlineTemplateProp = props.find( + (p) => p.type === 6 && p.name === "inline-template" + ); + if (inlineTemplateProp && checkCompatEnabled( + "COMPILER_INLINE_TEMPLATE", + currentOptions, + inlineTemplateProp.loc + ) && el.children.length) { + inlineTemplateProp.value = { + type: 2, + content: getSlice( + el.children[0].loc.start.offset, + el.children[el.children.length - 1].loc.end.offset + ), + loc: inlineTemplateProp.loc + }; + } + } +} +function lookAhead(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i < currentInput.length - 1) i++; + return i; +} +function backTrack(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i >= 0) i--; + return i; +} +const specialTemplateDir = /* @__PURE__ */ new Set(["if", "else", "else-if", "for", "slot"]); +function isFragmentTemplate({ tag, props }) { + if (tag === "template") { + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7 && specialTemplateDir.has(props[i].name)) { + return true; + } + } + } + return false; +} +function isComponent({ tag, props }) { + if (currentOptions.isCustomElement(tag)) { + return false; + } + if (tag === "component" || isUpperCase(tag.charCodeAt(0)) || isCoreComponent(tag) || currentOptions.isBuiltInComponent && currentOptions.isBuiltInComponent(tag) || currentOptions.isNativeTag && !currentOptions.isNativeTag(tag)) { + return true; + } + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 6) { + if (p.name === "is" && p.value) { + if (p.value.content.startsWith("vue:")) { + return true; + } else if (checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + } else if (// :is on plain element - only treat as component in compat mode + p.name === "bind" && isStaticArgOf(p.arg, "is") && checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + return false; +} +function isUpperCase(c) { + return c > 64 && c < 91; +} +const windowsNewlineRE = /\r\n/g; +function condenseWhitespace(nodes) { + const shouldCondense = currentOptions.whitespace !== "preserve"; + let removedWhitespace = false; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (node.type === 2) { + if (!inPre) { + if (isAllWhitespace(node.content)) { + const prev = nodes[i - 1] && nodes[i - 1].type; + const next = nodes[i + 1] && nodes[i + 1].type; + if (!prev || !next || shouldCondense && (prev === 3 && (next === 3 || next === 1) || prev === 1 && (next === 3 || next === 1 && hasNewlineChar(node.content)))) { + removedWhitespace = true; + nodes[i] = null; + } else { + node.content = " "; + } + } else if (shouldCondense) { + node.content = condense(node.content); + } + } else { + node.content = node.content.replace(windowsNewlineRE, "\n"); + } + } + } + return removedWhitespace ? nodes.filter(Boolean) : nodes; +} +function hasNewlineChar(str) { + for (let i = 0; i < str.length; i++) { + const c = str.charCodeAt(i); + if (c === 10 || c === 13) { + return true; + } + } + return false; +} +function condense(str) { + let ret = ""; + let prevCharIsWhitespace = false; + for (let i = 0; i < str.length; i++) { + if (isWhitespace(str.charCodeAt(i))) { + if (!prevCharIsWhitespace) { + ret += " "; + prevCharIsWhitespace = true; + } + } else { + ret += str[i]; + prevCharIsWhitespace = false; + } + } + return ret; +} +function addNode(node) { + (stack[0] || currentRoot).children.push(node); +} +function getLoc(start, end) { + return { + start: tokenizer.getPos(start), + // @ts-expect-error allow late attachment + end: end == null ? end : tokenizer.getPos(end), + // @ts-expect-error allow late attachment + source: end == null ? end : getSlice(start, end) + }; +} +function cloneLoc(loc) { + return getLoc(loc.start.offset, loc.end.offset); +} +function setLocEnd(loc, end) { + loc.end = tokenizer.getPos(end); + loc.source = getSlice(loc.start.offset, end); +} +function dirToAttr(dir) { + const attr = { + type: 6, + name: dir.rawName, + nameLoc: getLoc( + dir.loc.start.offset, + dir.loc.start.offset + dir.rawName.length + ), + value: void 0, + loc: dir.loc + }; + if (dir.exp) { + const loc = dir.exp.loc; + if (loc.end.offset < dir.loc.end.offset) { + loc.start.offset--; + loc.start.column--; + loc.end.offset++; + loc.end.column++; + } + attr.value = { + type: 2, + content: dir.exp.content, + loc + }; + } + return attr; +} +function createExp(content, isStatic = false, loc, constType = 0, parseMode = 0 /* Normal */) { + const exp = createSimpleExpression(content, isStatic, loc, constType); + if (!isStatic && currentOptions.prefixIdentifiers && parseMode !== 3 /* Skip */ && content.trim()) { + if (isSimpleIdentifier(content)) { + exp.ast = null; + return exp; + } + try { + const plugins = currentOptions.expressionPlugins; + const options = { + plugins: plugins ? [...plugins, "typescript"] : ["typescript"] + }; + if (parseMode === 2 /* Statements */) { + exp.ast = parser.parse(` ${content} `, options).program; + } else if (parseMode === 1 /* Params */) { + exp.ast = parser.parseExpression(`(${content})=>{}`, options); + } else { + exp.ast = parser.parseExpression(`(${content})`, options); + } + } catch (e) { + exp.ast = false; + emitError(46, loc.start.offset, e.message); + } + } + return exp; +} +function emitError(code, index, message) { + currentOptions.onError( + createCompilerError(code, getLoc(index, index), void 0, message) + ); +} +function reset() { + tokenizer.reset(); + currentOpenTag = null; + currentProp = null; + currentAttrValue = ""; + currentAttrStartIndex = -1; + currentAttrEndIndex = -1; + stack.length = 0; +} +function baseParse(input, options) { + reset(); + currentInput = input; + currentOptions = shared.extend({}, defaultParserOptions); + if (options) { + let key; + for (key in options) { + if (options[key] != null) { + currentOptions[key] = options[key]; + } + } + } + tokenizer.mode = currentOptions.parseMode === "html" ? 1 : currentOptions.parseMode === "sfc" ? 2 : 0; + tokenizer.inXML = currentOptions.ns === 1 || currentOptions.ns === 2; + const delimiters = options && options.delimiters; + if (delimiters) { + tokenizer.delimiterOpen = toCharCodes(delimiters[0]); + tokenizer.delimiterClose = toCharCodes(delimiters[1]); + } + const root = currentRoot = createRoot([], input); + tokenizer.parse(currentInput); + root.loc = getLoc(0, input.length); + root.children = condenseWhitespace(root.children); + currentRoot = null; + return root; +} + +function cacheStatic(root, context) { + walk( + root, + void 0, + context, + // Root node is unfortunately non-hoistable due to potential parent + // fallthrough attributes. + !!getSingleElementRoot(root) + ); +} +function getSingleElementRoot(root) { + const children = root.children.filter((x) => x.type !== 3); + return children.length === 1 && children[0].type === 1 && !isSlotOutlet(children[0]) ? children[0] : null; +} +function walk(node, parent, context, doNotHoistNode = false, inFor = false) { + const { children } = node; + const toCache = []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.type === 1 && child.tagType === 0) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType > 0) { + if (constantType >= 2) { + child.codegenNode.patchFlag = -1; + toCache.push(child); + continue; + } + } else { + const codegenNode = child.codegenNode; + if (codegenNode.type === 13) { + const flag = codegenNode.patchFlag; + if ((flag === void 0 || flag === 512 || flag === 1) && getGeneratedPropsConstantType(child, context) >= 2) { + const props = getNodeProps(child); + if (props) { + codegenNode.props = context.hoist(props); + } + } + if (codegenNode.dynamicProps) { + codegenNode.dynamicProps = context.hoist(codegenNode.dynamicProps); + } + } + } + } else if (child.type === 12) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType >= 2) { + if (child.codegenNode.type === 14 && child.codegenNode.arguments.length > 0) { + child.codegenNode.arguments.push( + -1 + (``) + ); + } + toCache.push(child); + continue; + } + } + if (child.type === 1) { + const isComponent = child.tagType === 1; + if (isComponent) { + context.scopes.vSlot++; + } + walk(child, node, context, false, inFor); + if (isComponent) { + context.scopes.vSlot--; + } + } else if (child.type === 11) { + walk(child, node, context, child.children.length === 1, true); + } else if (child.type === 9) { + for (let i2 = 0; i2 < child.branches.length; i2++) { + walk( + child.branches[i2], + node, + context, + child.branches[i2].children.length === 1, + inFor + ); + } + } + } + let cachedAsArray = false; + if (toCache.length === children.length && node.type === 1) { + if (node.tagType === 0 && node.codegenNode && node.codegenNode.type === 13 && shared.isArray(node.codegenNode.children)) { + node.codegenNode.children = getCacheExpression( + createArrayExpression(node.codegenNode.children) + ); + cachedAsArray = true; + } else if (node.tagType === 1 && node.codegenNode && node.codegenNode.type === 13 && node.codegenNode.children && !shared.isArray(node.codegenNode.children) && node.codegenNode.children.type === 15) { + const slot = getSlotNode(node.codegenNode, "default"); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } else if (node.tagType === 3 && parent && parent.type === 1 && parent.tagType === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !shared.isArray(parent.codegenNode.children) && parent.codegenNode.children.type === 15) { + const slotName = findDir(node, "slot", true); + const slot = slotName && slotName.arg && getSlotNode(parent.codegenNode, slotName.arg); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } + } + if (!cachedAsArray) { + for (const child of toCache) { + child.codegenNode = context.cache(child.codegenNode); + } + } + function getCacheExpression(value) { + const exp = context.cache(value); + exp.needArraySpread = true; + return exp; + } + function getSlotNode(node2, name) { + if (node2.children && !shared.isArray(node2.children) && node2.children.type === 15) { + const slot = node2.children.properties.find( + (p) => p.key === name || p.key.content === name + ); + return slot && slot.value; + } + } + if (toCache.length && context.transformHoist) { + context.transformHoist(children, context, node); + } +} +function getConstantType(node, context) { + const { constantCache } = context; + switch (node.type) { + case 1: + if (node.tagType !== 0) { + return 0; + } + const cached = constantCache.get(node); + if (cached !== void 0) { + return cached; + } + const codegenNode = node.codegenNode; + if (codegenNode.type !== 13) { + return 0; + } + if (codegenNode.isBlock && node.tag !== "svg" && node.tag !== "foreignObject" && node.tag !== "math") { + return 0; + } + if (codegenNode.patchFlag === void 0) { + let returnType2 = 3; + const generatedPropsType = getGeneratedPropsConstantType(node, context); + if (generatedPropsType === 0) { + constantCache.set(node, 0); + return 0; + } + if (generatedPropsType < returnType2) { + returnType2 = generatedPropsType; + } + for (let i = 0; i < node.children.length; i++) { + const childType = getConstantType(node.children[i], context); + if (childType === 0) { + constantCache.set(node, 0); + return 0; + } + if (childType < returnType2) { + returnType2 = childType; + } + } + if (returnType2 > 1) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && p.name === "bind" && p.exp) { + const expType = getConstantType(p.exp, context); + if (expType === 0) { + constantCache.set(node, 0); + return 0; + } + if (expType < returnType2) { + returnType2 = expType; + } + } + } + } + if (codegenNode.isBlock) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7) { + constantCache.set(node, 0); + return 0; + } + } + context.removeHelper(OPEN_BLOCK); + context.removeHelper( + getVNodeBlockHelper(context.inSSR, codegenNode.isComponent) + ); + codegenNode.isBlock = false; + context.helper(getVNodeHelper(context.inSSR, codegenNode.isComponent)); + } + constantCache.set(node, returnType2); + return returnType2; + } else { + constantCache.set(node, 0); + return 0; + } + case 2: + case 3: + return 3; + case 9: + case 11: + case 10: + return 0; + case 5: + case 12: + return getConstantType(node.content, context); + case 4: + return node.constType; + case 8: + let returnType = 3; + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (shared.isString(child) || shared.isSymbol(child)) { + continue; + } + const childType = getConstantType(child, context); + if (childType === 0) { + return 0; + } else if (childType < returnType) { + returnType = childType; + } + } + return returnType; + case 20: + return 2; + default: + return 0; + } +} +const allowHoistedHelperSet = /* @__PURE__ */ new Set([ + NORMALIZE_CLASS, + NORMALIZE_STYLE, + NORMALIZE_PROPS, + GUARD_REACTIVE_PROPS +]); +function getConstantTypeOfHelperCall(value, context) { + if (value.type === 14 && !shared.isString(value.callee) && allowHoistedHelperSet.has(value.callee)) { + const arg = value.arguments[0]; + if (arg.type === 4) { + return getConstantType(arg, context); + } else if (arg.type === 14) { + return getConstantTypeOfHelperCall(arg, context); + } + } + return 0; +} +function getGeneratedPropsConstantType(node, context) { + let returnType = 3; + const props = getNodeProps(node); + if (props && props.type === 15) { + const { properties } = props; + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + const keyType = getConstantType(key, context); + if (keyType === 0) { + return keyType; + } + if (keyType < returnType) { + returnType = keyType; + } + let valueType; + if (value.type === 4) { + valueType = getConstantType(value, context); + } else if (value.type === 14) { + valueType = getConstantTypeOfHelperCall(value, context); + } else { + valueType = 0; + } + if (valueType === 0) { + return valueType; + } + if (valueType < returnType) { + returnType = valueType; + } + } + } + return returnType; +} +function getNodeProps(node) { + const codegenNode = node.codegenNode; + if (codegenNode.type === 13) { + return codegenNode.props; + } +} + +function createTransformContext(root, { + filename = "", + prefixIdentifiers = false, + hoistStatic = false, + hmr = false, + cacheHandlers = false, + nodeTransforms = [], + directiveTransforms = {}, + transformHoist = null, + isBuiltInComponent = shared.NOOP, + isCustomElement = shared.NOOP, + expressionPlugins = [], + scopeId = null, + slotted = true, + ssr = false, + inSSR = false, + ssrCssVars = ``, + bindingMetadata = shared.EMPTY_OBJ, + inline = false, + isTS = false, + onError = defaultOnError, + onWarn = defaultOnWarn, + compatConfig +}) { + const nameMatch = filename.replace(/\?.*$/, "").match(/([^/\\]+)\.\w+$/); + const context = { + // options + filename, + selfName: nameMatch && shared.capitalize(shared.camelize(nameMatch[1])), + prefixIdentifiers, + hoistStatic, + hmr, + cacheHandlers, + nodeTransforms, + directiveTransforms, + transformHoist, + isBuiltInComponent, + isCustomElement, + expressionPlugins, + scopeId, + slotted, + ssr, + inSSR, + ssrCssVars, + bindingMetadata, + inline, + isTS, + onError, + onWarn, + compatConfig, + // state + root, + helpers: /* @__PURE__ */ new Map(), + components: /* @__PURE__ */ new Set(), + directives: /* @__PURE__ */ new Set(), + hoists: [], + imports: [], + cached: [], + constantCache: /* @__PURE__ */ new WeakMap(), + temps: 0, + identifiers: /* @__PURE__ */ Object.create(null), + scopes: { + vFor: 0, + vSlot: 0, + vPre: 0, + vOnce: 0 + }, + parent: null, + grandParent: null, + currentNode: root, + childIndex: 0, + inVOnce: false, + // methods + helper(name) { + const count = context.helpers.get(name) || 0; + context.helpers.set(name, count + 1); + return name; + }, + removeHelper(name) { + const count = context.helpers.get(name); + if (count) { + const currentCount = count - 1; + if (!currentCount) { + context.helpers.delete(name); + } else { + context.helpers.set(name, currentCount); + } + } + }, + helperString(name) { + return `_${helperNameMap[context.helper(name)]}`; + }, + replaceNode(node) { + context.parent.children[context.childIndex] = context.currentNode = node; + }, + removeNode(node) { + const list = context.parent.children; + const removalIndex = node ? list.indexOf(node) : context.currentNode ? context.childIndex : -1; + if (!node || node === context.currentNode) { + context.currentNode = null; + context.onNodeRemoved(); + } else { + if (context.childIndex > removalIndex) { + context.childIndex--; + context.onNodeRemoved(); + } + } + context.parent.children.splice(removalIndex, 1); + }, + onNodeRemoved: shared.NOOP, + addIdentifiers(exp) { + { + if (shared.isString(exp)) { + addId(exp); + } else if (exp.identifiers) { + exp.identifiers.forEach(addId); + } else if (exp.type === 4) { + addId(exp.content); + } + } + }, + removeIdentifiers(exp) { + { + if (shared.isString(exp)) { + removeId(exp); + } else if (exp.identifiers) { + exp.identifiers.forEach(removeId); + } else if (exp.type === 4) { + removeId(exp.content); + } + } + }, + hoist(exp) { + if (shared.isString(exp)) exp = createSimpleExpression(exp); + context.hoists.push(exp); + const identifier = createSimpleExpression( + `_hoisted_${context.hoists.length}`, + false, + exp.loc, + 2 + ); + identifier.hoisted = exp; + return identifier; + }, + cache(exp, isVNode = false, inVOnce = false) { + const cacheExp = createCacheExpression( + context.cached.length, + exp, + isVNode, + inVOnce + ); + context.cached.push(cacheExp); + return cacheExp; + } + }; + { + context.filters = /* @__PURE__ */ new Set(); + } + function addId(id) { + const { identifiers } = context; + if (identifiers[id] === void 0) { + identifiers[id] = 0; + } + identifiers[id]++; + } + function removeId(id) { + context.identifiers[id]--; + } + return context; +} +function transform(root, options) { + const context = createTransformContext(root, options); + traverseNode(root, context); + if (options.hoistStatic) { + cacheStatic(root, context); + } + if (!options.ssr) { + createRootCodegen(root, context); + } + root.helpers = /* @__PURE__ */ new Set([...context.helpers.keys()]); + root.components = [...context.components]; + root.directives = [...context.directives]; + root.imports = context.imports; + root.hoists = context.hoists; + root.temps = context.temps; + root.cached = context.cached; + root.transformed = true; + { + root.filters = [...context.filters]; + } +} +function createRootCodegen(root, context) { + const { helper } = context; + const { children } = root; + if (children.length === 1) { + const singleElementRootChild = getSingleElementRoot(root); + if (singleElementRootChild && singleElementRootChild.codegenNode) { + const codegenNode = singleElementRootChild.codegenNode; + if (codegenNode.type === 13) { + convertToBlock(codegenNode, context); + } + root.codegenNode = codegenNode; + } else { + root.codegenNode = children[0]; + } + } else if (children.length > 1) { + let patchFlag = 64; + root.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + root.children, + patchFlag, + void 0, + void 0, + true, + void 0, + false + ); + } else ; +} +function traverseChildren(parent, context) { + let i = 0; + const nodeRemoved = () => { + i--; + }; + for (; i < parent.children.length; i++) { + const child = parent.children[i]; + if (shared.isString(child)) continue; + context.grandParent = context.parent; + context.parent = parent; + context.childIndex = i; + context.onNodeRemoved = nodeRemoved; + traverseNode(child, context); + } +} +function traverseNode(node, context) { + context.currentNode = node; + const { nodeTransforms } = context; + const exitFns = []; + for (let i2 = 0; i2 < nodeTransforms.length; i2++) { + const onExit = nodeTransforms[i2](node, context); + if (onExit) { + if (shared.isArray(onExit)) { + exitFns.push(...onExit); + } else { + exitFns.push(onExit); + } + } + if (!context.currentNode) { + return; + } else { + node = context.currentNode; + } + } + switch (node.type) { + case 3: + if (!context.ssr) { + context.helper(CREATE_COMMENT); + } + break; + case 5: + if (!context.ssr) { + context.helper(TO_DISPLAY_STRING); + } + break; + // for container types, further traverse downwards + case 9: + for (let i2 = 0; i2 < node.branches.length; i2++) { + traverseNode(node.branches[i2], context); + } + break; + case 10: + case 11: + case 1: + case 0: + traverseChildren(node, context); + break; + } + context.currentNode = node; + let i = exitFns.length; + while (i--) { + exitFns[i](); + } +} +function createStructuralDirectiveTransform(name, fn) { + const matches = shared.isString(name) ? (n) => n === name : (n) => name.test(n); + return (node, context) => { + if (node.type === 1) { + const { props } = node; + if (node.tagType === 3 && props.some(isVSlot)) { + return; + } + const exitFns = []; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 7 && matches(prop.name)) { + props.splice(i, 1); + i--; + const onExit = fn(node, prop, context); + if (onExit) exitFns.push(onExit); + } + } + return exitFns; + } + }; +} + +const PURE_ANNOTATION = `/*@__PURE__*/`; +const aliasHelper = (s) => `${helperNameMap[s]}: _${helperNameMap[s]}`; +function createCodegenContext(ast, { + mode = "function", + prefixIdentifiers = mode === "module", + sourceMap = false, + filename = `template.vue.html`, + scopeId = null, + optimizeImports = false, + runtimeGlobalName = `Vue`, + runtimeModuleName = `vue`, + ssrRuntimeModuleName = "vue/server-renderer", + ssr = false, + isTS = false, + inSSR = false +}) { + const context = { + mode, + prefixIdentifiers, + sourceMap, + filename, + scopeId, + optimizeImports, + runtimeGlobalName, + runtimeModuleName, + ssrRuntimeModuleName, + ssr, + isTS, + inSSR, + source: ast.source, + code: ``, + column: 1, + line: 1, + offset: 0, + indentLevel: 0, + pure: false, + map: void 0, + helper(key) { + return `_${helperNameMap[key]}`; + }, + push(code, newlineIndex = -2 /* None */, node) { + context.code += code; + if (context.map) { + if (node) { + let name; + if (node.type === 4 && !node.isStatic) { + const content = node.content.replace(/^_ctx\./, ""); + if (content !== node.content && isSimpleIdentifier(content)) { + name = content; + } + } + if (node.loc.source) { + addMapping(node.loc.start, name); + } + } + if (newlineIndex === -3 /* Unknown */) { + advancePositionWithMutation(context, code); + } else { + context.offset += code.length; + if (newlineIndex === -2 /* None */) { + context.column += code.length; + } else { + if (newlineIndex === -1 /* End */) { + newlineIndex = code.length - 1; + } + context.line++; + context.column = code.length - newlineIndex; + } + } + if (node && node.loc !== locStub && node.loc.source) { + addMapping(node.loc.end); + } + } + }, + indent() { + newline(++context.indentLevel); + }, + deindent(withoutNewLine = false) { + if (withoutNewLine) { + --context.indentLevel; + } else { + newline(--context.indentLevel); + } + }, + newline() { + newline(context.indentLevel); + } + }; + function newline(n) { + context.push("\n" + ` `.repeat(n), 0 /* Start */); + } + function addMapping(loc, name = null) { + const { _names, _mappings } = context.map; + if (name !== null && !_names.has(name)) _names.add(name); + _mappings.add({ + originalLine: loc.line, + originalColumn: loc.column - 1, + // source-map column is 0 based + generatedLine: context.line, + generatedColumn: context.column - 1, + source: filename, + name + }); + } + if (sourceMap) { + context.map = new sourceMapJs.SourceMapGenerator(); + context.map.setSourceContent(filename, context.source); + context.map._sources.add(filename); + } + return context; +} +function generate(ast, options = {}) { + const context = createCodegenContext(ast, options); + if (options.onContextCreated) options.onContextCreated(context); + const { + mode, + push, + prefixIdentifiers, + indent, + deindent, + newline, + scopeId, + ssr + } = context; + const helpers = Array.from(ast.helpers); + const hasHelpers = helpers.length > 0; + const useWithBlock = !prefixIdentifiers && mode !== "module"; + const genScopeId = scopeId != null && mode === "module"; + const isSetupInlined = !!options.inline; + const preambleContext = isSetupInlined ? createCodegenContext(ast, options) : context; + if (mode === "module") { + genModulePreamble(ast, preambleContext, genScopeId, isSetupInlined); + } else { + genFunctionPreamble(ast, preambleContext); + } + const functionName = ssr ? `ssrRender` : `render`; + const args = ssr ? ["_ctx", "_push", "_parent", "_attrs"] : ["_ctx", "_cache"]; + if (options.bindingMetadata && !options.inline) { + args.push("$props", "$setup", "$data", "$options"); + } + const signature = options.isTS ? args.map((arg) => `${arg}: any`).join(",") : args.join(", "); + if (isSetupInlined) { + push(`(${signature}) => {`); + } else { + push(`function ${functionName}(${signature}) {`); + } + indent(); + if (useWithBlock) { + push(`with (_ctx) {`); + indent(); + if (hasHelpers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = _Vue +`, + -1 /* End */ + ); + newline(); + } + } + if (ast.components.length) { + genAssets(ast.components, "component", context); + if (ast.directives.length || ast.temps > 0) { + newline(); + } + } + if (ast.directives.length) { + genAssets(ast.directives, "directive", context); + if (ast.temps > 0) { + newline(); + } + } + if (ast.filters && ast.filters.length) { + newline(); + genAssets(ast.filters, "filter", context); + newline(); + } + if (ast.temps > 0) { + push(`let `); + for (let i = 0; i < ast.temps; i++) { + push(`${i > 0 ? `, ` : ``}_temp${i}`); + } + } + if (ast.components.length || ast.directives.length || ast.temps) { + push(` +`, 0 /* Start */); + newline(); + } + if (!ssr) { + push(`return `); + } + if (ast.codegenNode) { + genNode(ast.codegenNode, context); + } else { + push(`null`); + } + if (useWithBlock) { + deindent(); + push(`}`); + } + deindent(); + push(`}`); + return { + ast, + code: context.code, + preamble: isSetupInlined ? preambleContext.code : ``, + map: context.map ? context.map.toJSON() : void 0 + }; +} +function genFunctionPreamble(ast, context) { + const { + ssr, + prefixIdentifiers, + push, + newline, + runtimeModuleName, + runtimeGlobalName, + ssrRuntimeModuleName + } = context; + const VueBinding = ssr ? `require(${JSON.stringify(runtimeModuleName)})` : runtimeGlobalName; + const helpers = Array.from(ast.helpers); + if (helpers.length > 0) { + if (prefixIdentifiers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = ${VueBinding} +`, + -1 /* End */ + ); + } else { + push(`const _Vue = ${VueBinding} +`, -1 /* End */); + if (ast.hoists.length) { + const staticHelpers = [ + CREATE_VNODE, + CREATE_ELEMENT_VNODE, + CREATE_COMMENT, + CREATE_TEXT, + CREATE_STATIC + ].filter((helper) => helpers.includes(helper)).map(aliasHelper).join(", "); + push(`const { ${staticHelpers} } = _Vue +`, -1 /* End */); + } + } + } + if (ast.ssrHelpers && ast.ssrHelpers.length) { + push( + `const { ${ast.ssrHelpers.map(aliasHelper).join(", ")} } = require("${ssrRuntimeModuleName}") +`, + -1 /* End */ + ); + } + genHoists(ast.hoists, context); + newline(); + push(`return `); +} +function genModulePreamble(ast, context, genScopeId, inline) { + const { + push, + newline, + optimizeImports, + runtimeModuleName, + ssrRuntimeModuleName + } = context; + if (ast.helpers.size) { + const helpers = Array.from(ast.helpers); + if (optimizeImports) { + push( + `import { ${helpers.map((s) => helperNameMap[s]).join(", ")} } from ${JSON.stringify(runtimeModuleName)} +`, + -1 /* End */ + ); + push( + ` +// Binding optimization for webpack code-split +const ${helpers.map((s) => `_${helperNameMap[s]} = ${helperNameMap[s]}`).join(", ")} +`, + -1 /* End */ + ); + } else { + push( + `import { ${helpers.map((s) => `${helperNameMap[s]} as _${helperNameMap[s]}`).join(", ")} } from ${JSON.stringify(runtimeModuleName)} +`, + -1 /* End */ + ); + } + } + if (ast.ssrHelpers && ast.ssrHelpers.length) { + push( + `import { ${ast.ssrHelpers.map((s) => `${helperNameMap[s]} as _${helperNameMap[s]}`).join(", ")} } from "${ssrRuntimeModuleName}" +`, + -1 /* End */ + ); + } + if (ast.imports.length) { + genImports(ast.imports, context); + newline(); + } + genHoists(ast.hoists, context); + newline(); + if (!inline) { + push(`export `); + } +} +function genAssets(assets, type, { helper, push, newline, isTS }) { + const resolver = helper( + type === "filter" ? RESOLVE_FILTER : type === "component" ? RESOLVE_COMPONENT : RESOLVE_DIRECTIVE + ); + for (let i = 0; i < assets.length; i++) { + let id = assets[i]; + const maybeSelfReference = id.endsWith("__self"); + if (maybeSelfReference) { + id = id.slice(0, -6); + } + push( + `const ${toValidAssetId(id, type)} = ${resolver}(${JSON.stringify(id)}${maybeSelfReference ? `, true` : ``})${isTS ? `!` : ``}` + ); + if (i < assets.length - 1) { + newline(); + } + } +} +function genHoists(hoists, context) { + if (!hoists.length) { + return; + } + context.pure = true; + const { push, newline } = context; + newline(); + for (let i = 0; i < hoists.length; i++) { + const exp = hoists[i]; + if (exp) { + push(`const _hoisted_${i + 1} = `); + genNode(exp, context); + newline(); + } + } + context.pure = false; +} +function genImports(importsOptions, context) { + if (!importsOptions.length) { + return; + } + importsOptions.forEach((imports) => { + context.push(`import `); + genNode(imports.exp, context); + context.push(` from '${imports.path}'`); + context.newline(); + }); +} +function isText(n) { + return shared.isString(n) || n.type === 4 || n.type === 2 || n.type === 5 || n.type === 8; +} +function genNodeListAsArray(nodes, context) { + const multilines = nodes.length > 3 || nodes.some((n) => shared.isArray(n) || !isText(n)); + context.push(`[`); + multilines && context.indent(); + genNodeList(nodes, context, multilines); + multilines && context.deindent(); + context.push(`]`); +} +function genNodeList(nodes, context, multilines = false, comma = true) { + const { push, newline } = context; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (shared.isString(node)) { + push(node, -3 /* Unknown */); + } else if (shared.isArray(node)) { + genNodeListAsArray(node, context); + } else { + genNode(node, context); + } + if (i < nodes.length - 1) { + if (multilines) { + comma && push(","); + newline(); + } else { + comma && push(", "); + } + } + } +} +function genNode(node, context) { + if (shared.isString(node)) { + context.push(node, -3 /* Unknown */); + return; + } + if (shared.isSymbol(node)) { + context.push(context.helper(node)); + return; + } + switch (node.type) { + case 1: + case 9: + case 11: + genNode(node.codegenNode, context); + break; + case 2: + genText(node, context); + break; + case 4: + genExpression(node, context); + break; + case 5: + genInterpolation(node, context); + break; + case 12: + genNode(node.codegenNode, context); + break; + case 8: + genCompoundExpression(node, context); + break; + case 3: + genComment(node, context); + break; + case 13: + genVNodeCall(node, context); + break; + case 14: + genCallExpression(node, context); + break; + case 15: + genObjectExpression(node, context); + break; + case 17: + genArrayExpression(node, context); + break; + case 18: + genFunctionExpression(node, context); + break; + case 19: + genConditionalExpression(node, context); + break; + case 20: + genCacheExpression(node, context); + break; + case 21: + genNodeList(node.body, context, true, false); + break; + // SSR only types + case 22: + genTemplateLiteral(node, context); + break; + case 23: + genIfStatement(node, context); + break; + case 24: + genAssignmentExpression(node, context); + break; + case 25: + genSequenceExpression(node, context); + break; + case 26: + genReturnStatement(node, context); + break; + } +} +function genText(node, context) { + context.push(JSON.stringify(node.content), -3 /* Unknown */, node); +} +function genExpression(node, context) { + const { content, isStatic } = node; + context.push( + isStatic ? JSON.stringify(content) : content, + -3 /* Unknown */, + node + ); +} +function genInterpolation(node, context) { + const { push, helper, pure } = context; + if (pure) push(PURE_ANNOTATION); + push(`${helper(TO_DISPLAY_STRING)}(`); + genNode(node.content, context); + push(`)`); +} +function genCompoundExpression(node, context) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (shared.isString(child)) { + context.push(child, -3 /* Unknown */); + } else { + genNode(child, context); + } + } +} +function genExpressionAsPropertyKey(node, context) { + const { push } = context; + if (node.type === 8) { + push(`[`); + genCompoundExpression(node, context); + push(`]`); + } else if (node.isStatic) { + const text = isSimpleIdentifier(node.content) ? node.content : JSON.stringify(node.content); + push(text, -2 /* None */, node); + } else { + push(`[${node.content}]`, -3 /* Unknown */, node); + } +} +function genComment(node, context) { + const { push, helper, pure } = context; + if (pure) { + push(PURE_ANNOTATION); + } + push( + `${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`, + -3 /* Unknown */, + node + ); +} +function genVNodeCall(node, context) { + const { push, helper, pure } = context; + const { + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent + } = node; + let patchFlagString; + if (patchFlag) { + { + patchFlagString = String(patchFlag); + } + } + if (directives) { + push(helper(WITH_DIRECTIVES) + `(`); + } + if (isBlock) { + push(`(${helper(OPEN_BLOCK)}(${disableTracking ? `true` : ``}), `); + } + if (pure) { + push(PURE_ANNOTATION); + } + const callHelper = isBlock ? getVNodeBlockHelper(context.inSSR, isComponent) : getVNodeHelper(context.inSSR, isComponent); + push(helper(callHelper) + `(`, -2 /* None */, node); + genNodeList( + genNullableArgs([tag, props, children, patchFlagString, dynamicProps]), + context + ); + push(`)`); + if (isBlock) { + push(`)`); + } + if (directives) { + push(`, `); + genNode(directives, context); + push(`)`); + } +} +function genNullableArgs(args) { + let i = args.length; + while (i--) { + if (args[i] != null) break; + } + return args.slice(0, i + 1).map((arg) => arg || `null`); +} +function genCallExpression(node, context) { + const { push, helper, pure } = context; + const callee = shared.isString(node.callee) ? node.callee : helper(node.callee); + if (pure) { + push(PURE_ANNOTATION); + } + push(callee + `(`, -2 /* None */, node); + genNodeList(node.arguments, context); + push(`)`); +} +function genObjectExpression(node, context) { + const { push, indent, deindent, newline } = context; + const { properties } = node; + if (!properties.length) { + push(`{}`, -2 /* None */, node); + return; + } + const multilines = properties.length > 1 || properties.some((p) => p.value.type !== 4); + push(multilines ? `{` : `{ `); + multilines && indent(); + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + genExpressionAsPropertyKey(key, context); + push(`: `); + genNode(value, context); + if (i < properties.length - 1) { + push(`,`); + newline(); + } + } + multilines && deindent(); + push(multilines ? `}` : ` }`); +} +function genArrayExpression(node, context) { + genNodeListAsArray(node.elements, context); +} +function genFunctionExpression(node, context) { + const { push, indent, deindent } = context; + const { params, returns, body, newline, isSlot } = node; + if (isSlot) { + push(`_${helperNameMap[WITH_CTX]}(`); + } + push(`(`, -2 /* None */, node); + if (shared.isArray(params)) { + genNodeList(params, context); + } else if (params) { + genNode(params, context); + } + push(`) => `); + if (newline || body) { + push(`{`); + indent(); + } + if (returns) { + if (newline) { + push(`return `); + } + if (shared.isArray(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } + } else if (body) { + genNode(body, context); + } + if (newline || body) { + deindent(); + push(`}`); + } + if (isSlot) { + if (node.isNonScopedSlot) { + push(`, undefined, true`); + } + push(`)`); + } +} +function genConditionalExpression(node, context) { + const { test, consequent, alternate, newline: needNewline } = node; + const { push, indent, deindent, newline } = context; + if (test.type === 4) { + const needsParens = !isSimpleIdentifier(test.content); + needsParens && push(`(`); + genExpression(test, context); + needsParens && push(`)`); + } else { + push(`(`); + genNode(test, context); + push(`)`); + } + needNewline && indent(); + context.indentLevel++; + needNewline || push(` `); + push(`? `); + genNode(consequent, context); + context.indentLevel--; + needNewline && newline(); + needNewline || push(` `); + push(`: `); + const isNested = alternate.type === 19; + if (!isNested) { + context.indentLevel++; + } + genNode(alternate, context); + if (!isNested) { + context.indentLevel--; + } + needNewline && deindent( + true + /* without newline */ + ); +} +function genCacheExpression(node, context) { + const { push, helper, indent, deindent, newline } = context; + const { needPauseTracking, needArraySpread } = node; + if (needArraySpread) { + push(`[...(`); + } + push(`_cache[${node.index}] || (`); + if (needPauseTracking) { + indent(); + push(`${helper(SET_BLOCK_TRACKING)}(-1`); + if (node.inVOnce) push(`, true`); + push(`),`); + newline(); + push(`(`); + } + push(`_cache[${node.index}] = `); + genNode(node.value, context); + if (needPauseTracking) { + push(`).cacheIndex = ${node.index},`); + newline(); + push(`${helper(SET_BLOCK_TRACKING)}(1),`); + newline(); + push(`_cache[${node.index}]`); + deindent(); + } + push(`)`); + if (needArraySpread) { + push(`)]`); + } +} +function genTemplateLiteral(node, context) { + const { push, indent, deindent } = context; + push("`"); + const l = node.elements.length; + const multilines = l > 3; + for (let i = 0; i < l; i++) { + const e = node.elements[i]; + if (shared.isString(e)) { + push(e.replace(/(`|\$|\\)/g, "\\$1"), -3 /* Unknown */); + } else { + push("${"); + if (multilines) indent(); + genNode(e, context); + if (multilines) deindent(); + push("}"); + } + } + push("`"); +} +function genIfStatement(node, context) { + const { push, indent, deindent } = context; + const { test, consequent, alternate } = node; + push(`if (`); + genNode(test, context); + push(`) {`); + indent(); + genNode(consequent, context); + deindent(); + push(`}`); + if (alternate) { + push(` else `); + if (alternate.type === 23) { + genIfStatement(alternate, context); + } else { + push(`{`); + indent(); + genNode(alternate, context); + deindent(); + push(`}`); + } + } +} +function genAssignmentExpression(node, context) { + genNode(node.left, context); + context.push(` = `); + genNode(node.right, context); +} +function genSequenceExpression(node, context) { + context.push(`(`); + genNodeList(node.expressions, context); + context.push(`)`); +} +function genReturnStatement({ returns }, context) { + context.push(`return `); + if (shared.isArray(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } +} + +const isLiteralWhitelisted = /* @__PURE__ */ shared.makeMap("true,false,null,this"); +const transformExpression = (node, context) => { + if (node.type === 5) { + node.content = processExpression( + node.content, + context + ); + } else if (node.type === 1) { + const memo = findDir(node, "memo"); + for (let i = 0; i < node.props.length; i++) { + const dir = node.props[i]; + if (dir.type === 7 && dir.name !== "for") { + const exp = dir.exp; + const arg = dir.arg; + if (exp && exp.type === 4 && !(dir.name === "on" && arg) && // key has been processed in transformFor(vMemo + vFor) + !(memo && arg && arg.type === 4 && arg.content === "key")) { + dir.exp = processExpression( + exp, + context, + // slot args must be processed as function params + dir.name === "slot" + ); + } + if (arg && arg.type === 4 && !arg.isStatic) { + dir.arg = processExpression(arg, context); + } + } + } + } +}; +function processExpression(node, context, asParams = false, asRawStatements = false, localVars = Object.create(context.identifiers)) { + if (!context.prefixIdentifiers || !node.content.trim()) { + return node; + } + const { inline, bindingMetadata } = context; + const rewriteIdentifier = (raw, parent, id) => { + const type = shared.hasOwn(bindingMetadata, raw) && bindingMetadata[raw]; + if (inline) { + const isAssignmentLVal = parent && parent.type === "AssignmentExpression" && parent.left === id; + const isUpdateArg = parent && parent.type === "UpdateExpression" && parent.argument === id; + const isDestructureAssignment = parent && isInDestructureAssignment(parent, parentStack); + const isNewExpression = parent && isInNewExpression(parentStack); + const wrapWithUnref = (raw2) => { + const wrapped = `${context.helperString(UNREF)}(${raw2})`; + return isNewExpression ? `(${wrapped})` : wrapped; + }; + if (isConst(type) || type === "setup-reactive-const" || localVars[raw]) { + return raw; + } else if (type === "setup-ref") { + return `${raw}.value`; + } else if (type === "setup-maybe-ref") { + return isAssignmentLVal || isUpdateArg || isDestructureAssignment ? `${raw}.value` : wrapWithUnref(raw); + } else if (type === "setup-let") { + if (isAssignmentLVal) { + const { right: rVal, operator } = parent; + const rExp = rawExp.slice(rVal.start - 1, rVal.end - 1); + const rExpString = stringifyExpression( + processExpression( + createSimpleExpression(rExp, false), + context, + false, + false, + knownIds + ) + ); + return `${context.helperString(IS_REF)}(${raw})${context.isTS ? ` //@ts-ignore +` : ``} ? ${raw}.value ${operator} ${rExpString} : ${raw}`; + } else if (isUpdateArg) { + id.start = parent.start; + id.end = parent.end; + const { prefix: isPrefix, operator } = parent; + const prefix = isPrefix ? operator : ``; + const postfix = isPrefix ? `` : operator; + return `${context.helperString(IS_REF)}(${raw})${context.isTS ? ` //@ts-ignore +` : ``} ? ${prefix}${raw}.value${postfix} : ${prefix}${raw}${postfix}`; + } else if (isDestructureAssignment) { + return raw; + } else { + return wrapWithUnref(raw); + } + } else if (type === "props") { + return shared.genPropsAccessExp(raw); + } else if (type === "props-aliased") { + return shared.genPropsAccessExp(bindingMetadata.__propsAliases[raw]); + } + } else { + if (type && type.startsWith("setup") || type === "literal-const") { + return `$setup.${raw}`; + } else if (type === "props-aliased") { + return `$props['${bindingMetadata.__propsAliases[raw]}']`; + } else if (type) { + return `$${type}.${raw}`; + } + } + return `_ctx.${raw}`; + }; + const rawExp = node.content; + let ast = node.ast; + if (ast === false) { + return node; + } + if (ast === null || !ast && isSimpleIdentifier(rawExp)) { + const isScopeVarReference = context.identifiers[rawExp]; + const isAllowedGlobal = shared.isGloballyAllowed(rawExp); + const isLiteral = isLiteralWhitelisted(rawExp); + if (!asParams && !isScopeVarReference && !isLiteral && (!isAllowedGlobal || bindingMetadata[rawExp])) { + if (isConst(bindingMetadata[rawExp])) { + node.constType = 1; + } + node.content = rewriteIdentifier(rawExp); + } else if (!isScopeVarReference) { + if (isLiteral) { + node.constType = 3; + } else { + node.constType = 2; + } + } + return node; + } + if (!ast) { + const source = asRawStatements ? ` ${rawExp} ` : `(${rawExp})${asParams ? `=>{}` : ``}`; + try { + ast = parser.parseExpression(source, { + sourceType: "module", + plugins: context.expressionPlugins + }); + } catch (e) { + context.onError( + createCompilerError( + 46, + node.loc, + void 0, + e.message + ) + ); + return node; + } + } + const ids = []; + const parentStack = []; + const knownIds = Object.create(context.identifiers); + walkIdentifiers( + ast, + (node2, parent, _, isReferenced, isLocal) => { + if (isStaticPropertyKey(node2, parent)) { + return; + } + if (node2.name.startsWith("_filter_")) { + return; + } + const needPrefix = isReferenced && canPrefix(node2); + if (needPrefix && !isLocal) { + if (isStaticProperty(parent) && parent.shorthand) { + node2.prefix = `${node2.name}: `; + } + node2.name = rewriteIdentifier(node2.name, parent, node2); + ids.push(node2); + } else { + if (!(needPrefix && isLocal) && (!parent || parent.type !== "CallExpression" && parent.type !== "NewExpression" && parent.type !== "MemberExpression")) { + node2.isConstant = true; + } + ids.push(node2); + } + }, + true, + // invoke on ALL identifiers + parentStack, + knownIds + ); + const children = []; + ids.sort((a, b) => a.start - b.start); + ids.forEach((id, i) => { + const start = id.start - 1; + const end = id.end - 1; + const last = ids[i - 1]; + const leadingText = rawExp.slice(last ? last.end - 1 : 0, start); + if (leadingText.length || id.prefix) { + children.push(leadingText + (id.prefix || ``)); + } + const source = rawExp.slice(start, end); + children.push( + createSimpleExpression( + id.name, + false, + { + start: advancePositionWithClone(node.loc.start, source, start), + end: advancePositionWithClone(node.loc.start, source, end), + source + }, + id.isConstant ? 3 : 0 + ) + ); + if (i === ids.length - 1 && end < rawExp.length) { + children.push(rawExp.slice(end)); + } + }); + let ret; + if (children.length) { + ret = createCompoundExpression(children, node.loc); + ret.ast = ast; + } else { + ret = node; + ret.constType = 3; + } + ret.identifiers = Object.keys(knownIds); + return ret; +} +function canPrefix(id) { + if (shared.isGloballyAllowed(id.name)) { + return false; + } + if (id.name === "require") { + return false; + } + return true; +} +function stringifyExpression(exp) { + if (shared.isString(exp)) { + return exp; + } else if (exp.type === 4) { + return exp.content; + } else { + return exp.children.map(stringifyExpression).join(""); + } +} +function isConst(type) { + return type === "setup-const" || type === "literal-const"; +} + +const transformIf = createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + (node, dir, context) => { + return processIf(node, dir, context, (ifNode, branch, isRoot) => { + const siblings = context.parent.children; + let i = siblings.indexOf(ifNode); + let key = 0; + while (i-- >= 0) { + const sibling = siblings[i]; + if (sibling && sibling.type === 9) { + key += sibling.branches.length; + } + } + return () => { + if (isRoot) { + ifNode.codegenNode = createCodegenNodeForBranch( + branch, + key, + context + ); + } else { + const parentCondition = getParentCondition(ifNode.codegenNode); + parentCondition.alternate = createCodegenNodeForBranch( + branch, + key + ifNode.branches.length - 1, + context + ); + } + }; + }); + } +); +function processIf(node, dir, context, processCodegen) { + if (dir.name !== "else" && (!dir.exp || !dir.exp.content.trim())) { + const loc = dir.exp ? dir.exp.loc : node.loc; + context.onError( + createCompilerError(28, dir.loc) + ); + dir.exp = createSimpleExpression(`true`, false, loc); + } + if (context.prefixIdentifiers && dir.exp) { + dir.exp = processExpression(dir.exp, context); + } + if (dir.name === "if") { + const branch = createIfBranch(node, dir); + const ifNode = { + type: 9, + loc: cloneLoc(node.loc), + branches: [branch] + }; + context.replaceNode(ifNode); + if (processCodegen) { + return processCodegen(ifNode, branch, true); + } + } else { + const siblings = context.parent.children; + let i = siblings.indexOf(node); + while (i-- >= -1) { + const sibling = siblings[i]; + if (sibling && isCommentOrWhitespace(sibling)) { + context.removeNode(sibling); + continue; + } + if (sibling && sibling.type === 9) { + if ((dir.name === "else-if" || dir.name === "else") && sibling.branches[sibling.branches.length - 1].condition === void 0) { + context.onError( + createCompilerError(30, node.loc) + ); + } + context.removeNode(); + const branch = createIfBranch(node, dir); + { + const key = branch.userKey; + if (key) { + sibling.branches.forEach(({ userKey }) => { + if (isSameKey(userKey, key)) { + context.onError( + createCompilerError( + 29, + branch.userKey.loc + ) + ); + } + }); + } + } + sibling.branches.push(branch); + const onExit = processCodegen && processCodegen(sibling, branch, false); + traverseNode(branch, context); + if (onExit) onExit(); + context.currentNode = null; + } else { + context.onError( + createCompilerError(30, node.loc) + ); + } + break; + } + } +} +function createIfBranch(node, dir) { + const isTemplateIf = node.tagType === 3; + return { + type: 10, + loc: node.loc, + condition: dir.name === "else" ? void 0 : dir.exp, + children: isTemplateIf && !findDir(node, "for") ? node.children : [node], + userKey: findProp(node, `key`), + isTemplateIf + }; +} +function createCodegenNodeForBranch(branch, keyIndex, context) { + if (branch.condition) { + return createConditionalExpression( + branch.condition, + createChildrenCodegenNode(branch, keyIndex, context), + // make sure to pass in asBlock: true so that the comment node call + // closes the current block. + createCallExpression(context.helper(CREATE_COMMENT), [ + '""', + "true" + ]) + ); + } else { + return createChildrenCodegenNode(branch, keyIndex, context); + } +} +function createChildrenCodegenNode(branch, keyIndex, context) { + const { helper } = context; + const keyProperty = createObjectProperty( + `key`, + createSimpleExpression( + `${keyIndex}`, + false, + locStub, + 2 + ) + ); + const { children } = branch; + const firstChild = children[0]; + const needFragmentWrapper = children.length !== 1 || firstChild.type !== 1; + if (needFragmentWrapper) { + if (children.length === 1 && firstChild.type === 11) { + const vnodeCall = firstChild.codegenNode; + injectProp(vnodeCall, keyProperty, context); + return vnodeCall; + } else { + let patchFlag = 64; + return createVNodeCall( + context, + helper(FRAGMENT), + createObjectExpression([keyProperty]), + children, + patchFlag, + void 0, + void 0, + true, + false, + false, + branch.loc + ); + } + } else { + const ret = firstChild.codegenNode; + const vnodeCall = getMemoedVNodeCall(ret); + if (vnodeCall.type === 13) { + convertToBlock(vnodeCall, context); + } + injectProp(vnodeCall, keyProperty, context); + return ret; + } +} +function isSameKey(a, b) { + if (!a || a.type !== b.type) { + return false; + } + if (a.type === 6) { + if (a.value.content !== b.value.content) { + return false; + } + } else { + const exp = a.exp; + const branchExp = b.exp; + if (exp.type !== branchExp.type) { + return false; + } + if (exp.type !== 4 || exp.isStatic !== branchExp.isStatic || exp.content !== branchExp.content) { + return false; + } + } + return true; +} +function getParentCondition(node) { + while (true) { + if (node.type === 19) { + if (node.alternate.type === 19) { + node = node.alternate; + } else { + return node; + } + } else if (node.type === 20) { + node = node.value; + } + } +} + +const transformFor = createStructuralDirectiveTransform( + "for", + (node, dir, context) => { + const { helper, removeHelper } = context; + return processFor(node, dir, context, (forNode) => { + const renderExp = createCallExpression(helper(RENDER_LIST), [ + forNode.source + ]); + const isTemplate = isTemplateNode(node); + const memo = findDir(node, "memo"); + const keyProp = findProp(node, `key`, false, true); + const isDirKey = keyProp && keyProp.type === 7; + let keyExp = keyProp && (keyProp.type === 6 ? keyProp.value ? createSimpleExpression(keyProp.value.content, true) : void 0 : keyProp.exp); + const keyProperty = keyExp ? createObjectProperty(`key`, keyExp) : null; + { + if (isTemplate && memo) { + memo.exp = processExpression( + memo.exp, + context + ); + } + if ((isTemplate || memo) && keyProperty && isDirKey) { + keyExp = keyProp.exp = keyProperty.value = processExpression( + keyProperty.value, + context + ); + } + } + const isStableFragment = forNode.source.type === 4 && forNode.source.constType > 0; + const fragmentFlag = isStableFragment ? 64 : keyProp ? 128 : 256; + forNode.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + renderExp, + fragmentFlag, + void 0, + void 0, + true, + !isStableFragment, + false, + node.loc + ); + return () => { + let childBlock; + const { children } = forNode; + if (isTemplate) { + node.children.some((c) => { + if (c.type === 1) { + const key = findProp(c, "key"); + if (key) { + context.onError( + createCompilerError( + 33, + key.loc + ) + ); + return true; + } + } + }); + } + const needFragmentWrapper = children.length !== 1 || children[0].type !== 1; + const slotOutlet = isSlotOutlet(node) ? node : isTemplate && node.children.length === 1 && isSlotOutlet(node.children[0]) ? node.children[0] : null; + if (slotOutlet) { + childBlock = slotOutlet.codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + } else if (needFragmentWrapper) { + childBlock = createVNodeCall( + context, + helper(FRAGMENT), + keyProperty ? createObjectExpression([keyProperty]) : void 0, + node.children, + 64, + void 0, + void 0, + true, + void 0, + false + ); + } else { + childBlock = children[0].codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + if (childBlock.isBlock !== !isStableFragment) { + if (childBlock.isBlock) { + removeHelper(OPEN_BLOCK); + removeHelper( + getVNodeBlockHelper(context.inSSR, childBlock.isComponent) + ); + } else { + removeHelper( + getVNodeHelper(context.inSSR, childBlock.isComponent) + ); + } + } + childBlock.isBlock = !isStableFragment; + if (childBlock.isBlock) { + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(context.inSSR, childBlock.isComponent)); + } else { + helper(getVNodeHelper(context.inSSR, childBlock.isComponent)); + } + } + if (memo) { + const loop = createFunctionExpression( + createForLoopParams(forNode.parseResult, [ + createSimpleExpression(`_cached`) + ]) + ); + loop.body = createBlockStatement([ + createCompoundExpression([`const _memo = (`, memo.exp, `)`]), + createCompoundExpression([ + `if (_cached && _cached.el`, + ...keyExp ? [` && _cached.key === `, keyExp] : [], + ` && ${context.helperString( + IS_MEMO_SAME + )}(_cached, _memo)) return _cached` + ]), + createCompoundExpression([`const _item = `, childBlock]), + createSimpleExpression(`_item.memo = _memo`), + createSimpleExpression(`return _item`) + ]); + renderExp.arguments.push( + loop, + createSimpleExpression(`_cache`), + createSimpleExpression(String(context.cached.length)) + ); + context.cached.push(null); + } else { + renderExp.arguments.push( + createFunctionExpression( + createForLoopParams(forNode.parseResult), + childBlock, + true + ) + ); + } + }; + }); + } +); +function processFor(node, dir, context, processCodegen) { + if (!dir.exp) { + context.onError( + createCompilerError(31, dir.loc) + ); + return; + } + const parseResult = dir.forParseResult; + if (!parseResult) { + context.onError( + createCompilerError(32, dir.loc) + ); + return; + } + finalizeForParseResult(parseResult, context); + const { addIdentifiers, removeIdentifiers, scopes } = context; + const { source, value, key, index } = parseResult; + const forNode = { + type: 11, + loc: dir.loc, + source, + valueAlias: value, + keyAlias: key, + objectIndexAlias: index, + parseResult, + children: isTemplateNode(node) ? node.children : [node] + }; + context.replaceNode(forNode); + scopes.vFor++; + if (context.prefixIdentifiers) { + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + } + const onExit = processCodegen && processCodegen(forNode); + return () => { + scopes.vFor--; + if (context.prefixIdentifiers) { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + } + if (onExit) onExit(); + }; +} +function finalizeForParseResult(result, context) { + if (result.finalized) return; + if (context.prefixIdentifiers) { + result.source = processExpression( + result.source, + context + ); + if (result.key) { + result.key = processExpression( + result.key, + context, + true + ); + } + if (result.index) { + result.index = processExpression( + result.index, + context, + true + ); + } + if (result.value) { + result.value = processExpression( + result.value, + context, + true + ); + } + } + result.finalized = true; +} +function createForLoopParams({ value, key, index }, memoArgs = []) { + return createParamsList([value, key, index, ...memoArgs]); +} +function createParamsList(args) { + let i = args.length; + while (i--) { + if (args[i]) break; + } + return args.slice(0, i + 1).map((arg, i2) => arg || createSimpleExpression(`_`.repeat(i2 + 1), false)); +} + +const defaultFallback = createSimpleExpression(`undefined`, false); +const trackSlotScopes = (node, context) => { + if (node.type === 1 && (node.tagType === 1 || node.tagType === 3)) { + const vSlot = findDir(node, "slot"); + if (vSlot) { + const slotProps = vSlot.exp; + if (context.prefixIdentifiers) { + slotProps && context.addIdentifiers(slotProps); + } + context.scopes.vSlot++; + return () => { + if (context.prefixIdentifiers) { + slotProps && context.removeIdentifiers(slotProps); + } + context.scopes.vSlot--; + }; + } + } +}; +const trackVForSlotScopes = (node, context) => { + let vFor; + if (isTemplateNode(node) && node.props.some(isVSlot) && (vFor = findDir(node, "for"))) { + const result = vFor.forParseResult; + if (result) { + finalizeForParseResult(result, context); + const { value, key, index } = result; + const { addIdentifiers, removeIdentifiers } = context; + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + return () => { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + }; + } + } +}; +const buildClientSlotFn = (props, _vForExp, children, loc) => createFunctionExpression( + props, + children, + false, + true, + children.length ? children[0].loc : loc +); +function buildSlots(node, context, buildSlotFn = buildClientSlotFn) { + context.helper(WITH_CTX); + const { children, loc } = node; + const slotsProperties = []; + const dynamicSlots = []; + let hasDynamicSlots = context.scopes.vSlot > 0 || context.scopes.vFor > 0; + if (!context.ssr && context.prefixIdentifiers) { + hasDynamicSlots = node.props.some( + (prop) => isVSlot(prop) && (hasScopeRef(prop.arg, context.identifiers) || hasScopeRef(prop.exp, context.identifiers)) + ) || children.some((child) => hasScopeRef(child, context.identifiers)); + } + const onComponentSlot = findDir(node, "slot", true); + if (onComponentSlot) { + const { arg, exp } = onComponentSlot; + if (arg && !isStaticExp(arg)) { + hasDynamicSlots = true; + } + slotsProperties.push( + createObjectProperty( + arg || createSimpleExpression("default", true), + buildSlotFn(exp, void 0, children, loc) + ) + ); + } + let hasTemplateSlots = false; + let hasNamedDefaultSlot = false; + const implicitDefaultChildren = []; + const seenSlotNames = /* @__PURE__ */ new Set(); + let conditionalBranchIndex = 0; + for (let i = 0; i < children.length; i++) { + const slotElement = children[i]; + let slotDir; + if (!isTemplateNode(slotElement) || !(slotDir = findDir(slotElement, "slot", true))) { + if (slotElement.type !== 3) { + implicitDefaultChildren.push(slotElement); + } + continue; + } + if (onComponentSlot) { + context.onError( + createCompilerError(37, slotDir.loc) + ); + break; + } + hasTemplateSlots = true; + const { children: slotChildren, loc: slotLoc } = slotElement; + const { + arg: slotName = createSimpleExpression(`default`, true), + exp: slotProps, + loc: dirLoc + } = slotDir; + let staticSlotName; + if (isStaticExp(slotName)) { + staticSlotName = slotName ? slotName.content : `default`; + } else { + hasDynamicSlots = true; + } + const vFor = findDir(slotElement, "for"); + const slotFunction = buildSlotFn(slotProps, vFor, slotChildren, slotLoc); + let vIf; + let vElse; + if (vIf = findDir(slotElement, "if")) { + hasDynamicSlots = true; + dynamicSlots.push( + createConditionalExpression( + vIf.exp, + buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++), + defaultFallback + ) + ); + } else if (vElse = findDir( + slotElement, + /^else(?:-if)?$/, + true + /* allowEmpty */ + )) { + let j = i; + let prev; + while (j--) { + prev = children[j]; + if (!isCommentOrWhitespace(prev)) { + break; + } + } + if (prev && isTemplateNode(prev) && findDir(prev, /^(?:else-)?if$/)) { + let conditional = dynamicSlots[dynamicSlots.length - 1]; + while (conditional.alternate.type === 19) { + conditional = conditional.alternate; + } + conditional.alternate = vElse.exp ? createConditionalExpression( + vElse.exp, + buildDynamicSlot( + slotName, + slotFunction, + conditionalBranchIndex++ + ), + defaultFallback + ) : buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++); + } else { + context.onError( + createCompilerError(30, vElse.loc) + ); + } + } else if (vFor) { + hasDynamicSlots = true; + const parseResult = vFor.forParseResult; + if (parseResult) { + finalizeForParseResult(parseResult, context); + dynamicSlots.push( + createCallExpression(context.helper(RENDER_LIST), [ + parseResult.source, + createFunctionExpression( + createForLoopParams(parseResult), + buildDynamicSlot(slotName, slotFunction), + true + ) + ]) + ); + } else { + context.onError( + createCompilerError( + 32, + vFor.loc + ) + ); + } + } else { + if (staticSlotName) { + if (seenSlotNames.has(staticSlotName)) { + context.onError( + createCompilerError( + 38, + dirLoc + ) + ); + continue; + } + seenSlotNames.add(staticSlotName); + if (staticSlotName === "default") { + hasNamedDefaultSlot = true; + } + } + slotsProperties.push(createObjectProperty(slotName, slotFunction)); + } + } + if (!onComponentSlot) { + const buildDefaultSlotProperty = (props, children2) => { + const fn = buildSlotFn(props, void 0, children2, loc); + if (context.compatConfig) { + fn.isNonScopedSlot = true; + } + return createObjectProperty(`default`, fn); + }; + if (!hasTemplateSlots) { + slotsProperties.push(buildDefaultSlotProperty(void 0, children)); + } else if (implicitDefaultChildren.length && // #3766 + // with whitespace: 'preserve', whitespaces between slots will end up in + // implicitDefaultChildren. Ignore if all implicit children are whitespaces. + !implicitDefaultChildren.every(isWhitespaceText)) { + if (hasNamedDefaultSlot) { + context.onError( + createCompilerError( + 39, + implicitDefaultChildren[0].loc + ) + ); + } else { + slotsProperties.push( + buildDefaultSlotProperty(void 0, implicitDefaultChildren) + ); + } + } + } + const slotFlag = hasDynamicSlots ? 2 : hasForwardedSlots(node.children) ? 3 : 1; + let slots = createObjectExpression( + slotsProperties.concat( + createObjectProperty( + `_`, + // 2 = compiled but dynamic = can skip normalization, but must run diff + // 1 = compiled and static = can skip normalization AND diff as optimized + createSimpleExpression( + slotFlag + (``), + false + ) + ) + ), + loc + ); + if (dynamicSlots.length) { + slots = createCallExpression(context.helper(CREATE_SLOTS), [ + slots, + createArrayExpression(dynamicSlots) + ]); + } + return { + slots, + hasDynamicSlots + }; +} +function buildDynamicSlot(name, fn, index) { + const props = [ + createObjectProperty(`name`, name), + createObjectProperty(`fn`, fn) + ]; + if (index != null) { + props.push( + createObjectProperty(`key`, createSimpleExpression(String(index), true)) + ); + } + return createObjectExpression(props); +} +function hasForwardedSlots(children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + if (child.tagType === 2 || hasForwardedSlots(child.children)) { + return true; + } + break; + case 9: + if (hasForwardedSlots(child.branches)) return true; + break; + case 10: + case 11: + if (hasForwardedSlots(child.children)) return true; + break; + } + } + return false; +} + +const directiveImportMap = /* @__PURE__ */ new WeakMap(); +const transformElement = (node, context) => { + return function postTransformElement() { + node = context.currentNode; + if (!(node.type === 1 && (node.tagType === 0 || node.tagType === 1))) { + return; + } + const { tag, props } = node; + const isComponent = node.tagType === 1; + let vnodeTag = isComponent ? resolveComponentType(node, context) : `"${tag}"`; + const isDynamicComponent = shared.isObject(vnodeTag) && vnodeTag.callee === RESOLVE_DYNAMIC_COMPONENT; + let vnodeProps; + let vnodeChildren; + let patchFlag = 0; + let vnodeDynamicProps; + let dynamicPropNames; + let vnodeDirectives; + let shouldUseBlock = ( + // dynamic component may resolve to plain elements + isDynamicComponent || vnodeTag === TELEPORT || vnodeTag === SUSPENSE || !isComponent && // <svg> and <foreignObject> must be forced into blocks so that block + // updates inside get proper isSVG flag at runtime. (#639, #643) + // This is technically web-specific, but splitting the logic out of core + // leads to too much unnecessary complexity. + (tag === "svg" || tag === "foreignObject" || tag === "math") + ); + if (props.length > 0) { + const propsBuildResult = buildProps( + node, + context, + void 0, + isComponent, + isDynamicComponent + ); + vnodeProps = propsBuildResult.props; + patchFlag = propsBuildResult.patchFlag; + dynamicPropNames = propsBuildResult.dynamicPropNames; + const directives = propsBuildResult.directives; + vnodeDirectives = directives && directives.length ? createArrayExpression( + directives.map((dir) => buildDirectiveArgs(dir, context)) + ) : void 0; + if (propsBuildResult.shouldUseBlock) { + shouldUseBlock = true; + } + } + if (node.children.length > 0) { + if (vnodeTag === KEEP_ALIVE) { + shouldUseBlock = true; + patchFlag |= 1024; + } + const shouldBuildAsSlots = isComponent && // Teleport is not a real component and has dedicated runtime handling + vnodeTag !== TELEPORT && // explained above. + vnodeTag !== KEEP_ALIVE; + if (shouldBuildAsSlots) { + const { slots, hasDynamicSlots } = buildSlots(node, context); + vnodeChildren = slots; + if (hasDynamicSlots) { + patchFlag |= 1024; + } + } else if (node.children.length === 1 && vnodeTag !== TELEPORT) { + const child = node.children[0]; + const type = child.type; + const hasDynamicTextChild = type === 5 || type === 8; + if (hasDynamicTextChild && getConstantType(child, context) === 0) { + patchFlag |= 1; + } + if (hasDynamicTextChild || type === 2) { + vnodeChildren = child; + } else { + vnodeChildren = node.children; + } + } else { + vnodeChildren = node.children; + } + } + if (dynamicPropNames && dynamicPropNames.length) { + vnodeDynamicProps = stringifyDynamicPropNames(dynamicPropNames); + } + node.codegenNode = createVNodeCall( + context, + vnodeTag, + vnodeProps, + vnodeChildren, + patchFlag === 0 ? void 0 : patchFlag, + vnodeDynamicProps, + vnodeDirectives, + !!shouldUseBlock, + false, + isComponent, + node.loc + ); + }; +}; +function resolveComponentType(node, context, ssr = false) { + let { tag } = node; + const isExplicitDynamic = isComponentTag(tag); + const isProp = findProp( + node, + "is", + false, + true + /* allow empty */ + ); + if (isProp) { + if (isExplicitDynamic || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + )) { + let exp; + if (isProp.type === 6) { + exp = isProp.value && createSimpleExpression(isProp.value.content, true); + } else { + exp = isProp.exp; + if (!exp) { + exp = createSimpleExpression(`is`, false, isProp.arg.loc); + { + exp = isProp.exp = processExpression(exp, context); + } + } + } + if (exp) { + return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT), [ + exp + ]); + } + } else if (isProp.type === 6 && isProp.value.content.startsWith("vue:")) { + tag = isProp.value.content.slice(4); + } + } + const builtIn = isCoreComponent(tag) || context.isBuiltInComponent(tag); + if (builtIn) { + if (!ssr) context.helper(builtIn); + return builtIn; + } + { + const fromSetup = resolveSetupReference(tag, context); + if (fromSetup) { + return fromSetup; + } + const dotIndex = tag.indexOf("."); + if (dotIndex > 0) { + const ns = resolveSetupReference(tag.slice(0, dotIndex), context); + if (ns) { + return ns + tag.slice(dotIndex); + } + } + } + if (context.selfName && shared.capitalize(shared.camelize(tag)) === context.selfName) { + context.helper(RESOLVE_COMPONENT); + context.components.add(tag + `__self`); + return toValidAssetId(tag, `component`); + } + context.helper(RESOLVE_COMPONENT); + context.components.add(tag); + return toValidAssetId(tag, `component`); +} +function resolveSetupReference(name, context) { + const bindings = context.bindingMetadata; + if (!bindings || bindings.__isScriptSetup === false) { + return; + } + const camelName = shared.camelize(name); + const PascalName = shared.capitalize(camelName); + const checkType = (type) => { + if (bindings[name] === type) { + return name; + } + if (bindings[camelName] === type) { + return camelName; + } + if (bindings[PascalName] === type) { + return PascalName; + } + }; + const fromConst = checkType("setup-const") || checkType("setup-reactive-const") || checkType("literal-const"); + if (fromConst) { + return context.inline ? ( + // in inline mode, const setup bindings (e.g. imports) can be used as-is + fromConst + ) : `$setup[${JSON.stringify(fromConst)}]`; + } + const fromMaybeRef = checkType("setup-let") || checkType("setup-ref") || checkType("setup-maybe-ref"); + if (fromMaybeRef) { + return context.inline ? ( + // setup scope bindings that may be refs need to be unrefed + `${context.helperString(UNREF)}(${fromMaybeRef})` + ) : `$setup[${JSON.stringify(fromMaybeRef)}]`; + } + const fromProps = checkType("props"); + if (fromProps) { + return `${context.helperString(UNREF)}(${context.inline ? "__props" : "$props"}[${JSON.stringify(fromProps)}])`; + } +} +function buildProps(node, context, props = node.props, isComponent, isDynamicComponent, ssr = false) { + const { tag, loc: elementLoc, children } = node; + let properties = []; + const mergeArgs = []; + const runtimeDirectives = []; + const hasChildren = children.length > 0; + let shouldUseBlock = false; + let patchFlag = 0; + let hasRef = false; + let hasClassBinding = false; + let hasStyleBinding = false; + let hasHydrationEventBinding = false; + let hasDynamicKeys = false; + let hasVnodeHook = false; + const dynamicPropNames = []; + const pushMergeArg = (arg) => { + if (properties.length) { + mergeArgs.push( + createObjectExpression(dedupeProperties(properties), elementLoc) + ); + properties = []; + } + if (arg) mergeArgs.push(arg); + }; + const pushRefVForMarker = () => { + if (context.scopes.vFor > 0) { + properties.push( + createObjectProperty( + createSimpleExpression("ref_for", true), + createSimpleExpression("true") + ) + ); + } + }; + const analyzePatchFlag = ({ key, value }) => { + if (isStaticExp(key)) { + const name = key.content; + const isEventHandler = shared.isOn(name); + if (isEventHandler && (!isComponent || isDynamicComponent) && // omit the flag for click handlers because hydration gives click + // dedicated fast path. + name.toLowerCase() !== "onclick" && // omit v-model handlers + name !== "onUpdate:modelValue" && // omit onVnodeXXX hooks + !shared.isReservedProp(name)) { + hasHydrationEventBinding = true; + } + if (isEventHandler && shared.isReservedProp(name)) { + hasVnodeHook = true; + } + if (isEventHandler && value.type === 14) { + value = value.arguments[0]; + } + if (value.type === 20 || (value.type === 4 || value.type === 8) && getConstantType(value, context) > 0) { + return; + } + if (name === "ref") { + hasRef = true; + } else if (name === "class") { + hasClassBinding = true; + } else if (name === "style") { + hasStyleBinding = true; + } else if (name !== "key" && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + if (isComponent && (name === "class" || name === "style") && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + } else { + hasDynamicKeys = true; + } + }; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 6) { + const { loc, name, nameLoc, value } = prop; + let isStatic = true; + if (name === "ref") { + hasRef = true; + pushRefVForMarker(); + if (value && context.inline) { + const binding = context.bindingMetadata[value.content]; + if (binding === "setup-let" || binding === "setup-ref" || binding === "setup-maybe-ref") { + isStatic = false; + properties.push( + createObjectProperty( + createSimpleExpression("ref_key", true), + createSimpleExpression(value.content, true, value.loc) + ) + ); + } + } + } + if (name === "is" && (isComponentTag(tag) || value && value.content.startsWith("vue:") || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + properties.push( + createObjectProperty( + createSimpleExpression(name, true, nameLoc), + createSimpleExpression( + value ? value.content : "", + isStatic, + value ? value.loc : loc + ) + ) + ); + } else { + const { name, arg, exp, loc, modifiers } = prop; + const isVBind = name === "bind"; + const isVOn = name === "on"; + if (name === "slot") { + if (!isComponent) { + context.onError( + createCompilerError(40, loc) + ); + } + continue; + } + if (name === "once" || name === "memo") { + continue; + } + if (name === "is" || isVBind && isStaticArgOf(arg, "is") && (isComponentTag(tag) || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + if (isVOn && ssr) { + continue; + } + if ( + // #938: elements with dynamic keys should be forced into blocks + isVBind && isStaticArgOf(arg, "key") || // inline before-update hooks need to force block so that it is invoked + // before children + isVOn && hasChildren && isStaticArgOf(arg, "vue:before-update") + ) { + shouldUseBlock = true; + } + if (isVBind && isStaticArgOf(arg, "ref")) { + pushRefVForMarker(); + } + if (!arg && (isVBind || isVOn)) { + hasDynamicKeys = true; + if (exp) { + if (isVBind) { + { + pushMergeArg(); + if (isCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context + )) { + mergeArgs.unshift(exp); + continue; + } + } + pushRefVForMarker(); + pushMergeArg(); + mergeArgs.push(exp); + } else { + pushMergeArg({ + type: 14, + loc, + callee: context.helper(TO_HANDLERS), + arguments: isComponent ? [exp] : [exp, `true`] + }); + } + } else { + context.onError( + createCompilerError( + isVBind ? 34 : 35, + loc + ) + ); + } + continue; + } + if (isVBind && modifiers.some((mod) => mod.content === "prop")) { + patchFlag |= 32; + } + const directiveTransform = context.directiveTransforms[name]; + if (directiveTransform) { + const { props: props2, needRuntime } = directiveTransform(prop, node, context); + !ssr && props2.forEach(analyzePatchFlag); + if (isVOn && arg && !isStaticExp(arg)) { + pushMergeArg(createObjectExpression(props2, elementLoc)); + } else { + properties.push(...props2); + } + if (needRuntime) { + runtimeDirectives.push(prop); + if (shared.isSymbol(needRuntime)) { + directiveImportMap.set(prop, needRuntime); + } + } + } else if (!shared.isBuiltInDirective(name)) { + runtimeDirectives.push(prop); + if (hasChildren) { + shouldUseBlock = true; + } + } + } + } + let propsExpression = void 0; + if (mergeArgs.length) { + pushMergeArg(); + if (mergeArgs.length > 1) { + propsExpression = createCallExpression( + context.helper(MERGE_PROPS), + mergeArgs, + elementLoc + ); + } else { + propsExpression = mergeArgs[0]; + } + } else if (properties.length) { + propsExpression = createObjectExpression( + dedupeProperties(properties), + elementLoc + ); + } + if (hasDynamicKeys) { + patchFlag |= 16; + } else { + if (hasClassBinding && !isComponent) { + patchFlag |= 2; + } + if (hasStyleBinding && !isComponent) { + patchFlag |= 4; + } + if (dynamicPropNames.length) { + patchFlag |= 8; + } + if (hasHydrationEventBinding) { + patchFlag |= 32; + } + } + if (!shouldUseBlock && (patchFlag === 0 || patchFlag === 32) && (hasRef || hasVnodeHook || runtimeDirectives.length > 0)) { + patchFlag |= 512; + } + if (!context.inSSR && propsExpression) { + switch (propsExpression.type) { + case 15: + let classKeyIndex = -1; + let styleKeyIndex = -1; + let hasDynamicKey = false; + for (let i = 0; i < propsExpression.properties.length; i++) { + const key = propsExpression.properties[i].key; + if (isStaticExp(key)) { + if (key.content === "class") { + classKeyIndex = i; + } else if (key.content === "style") { + styleKeyIndex = i; + } + } else if (!key.isHandlerKey) { + hasDynamicKey = true; + } + } + const classProp = propsExpression.properties[classKeyIndex]; + const styleProp = propsExpression.properties[styleKeyIndex]; + if (!hasDynamicKey) { + if (classProp && !isStaticExp(classProp.value)) { + classProp.value = createCallExpression( + context.helper(NORMALIZE_CLASS), + [classProp.value] + ); + } + if (styleProp && // the static style is compiled into an object, + // so use `hasStyleBinding` to ensure that it is a dynamic style binding + (hasStyleBinding || styleProp.value.type === 4 && styleProp.value.content.trim()[0] === `[` || // v-bind:style and style both exist, + // v-bind:style with static literal object + styleProp.value.type === 17)) { + styleProp.value = createCallExpression( + context.helper(NORMALIZE_STYLE), + [styleProp.value] + ); + } + } else { + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [propsExpression] + ); + } + break; + case 14: + break; + default: + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [ + createCallExpression(context.helper(GUARD_REACTIVE_PROPS), [ + propsExpression + ]) + ] + ); + break; + } + } + return { + props: propsExpression, + directives: runtimeDirectives, + patchFlag, + dynamicPropNames, + shouldUseBlock + }; +} +function dedupeProperties(properties) { + const knownProps = /* @__PURE__ */ new Map(); + const deduped = []; + for (let i = 0; i < properties.length; i++) { + const prop = properties[i]; + if (prop.key.type === 8 || !prop.key.isStatic) { + deduped.push(prop); + continue; + } + const name = prop.key.content; + const existing = knownProps.get(name); + if (existing) { + if (name === "style" || name === "class" || shared.isOn(name)) { + mergeAsArray(existing, prop); + } + } else { + knownProps.set(name, prop); + deduped.push(prop); + } + } + return deduped; +} +function mergeAsArray(existing, incoming) { + if (existing.value.type === 17) { + existing.value.elements.push(incoming.value); + } else { + existing.value = createArrayExpression( + [existing.value, incoming.value], + existing.loc + ); + } +} +function buildDirectiveArgs(dir, context) { + const dirArgs = []; + const runtime = directiveImportMap.get(dir); + if (runtime) { + dirArgs.push(context.helperString(runtime)); + } else { + const fromSetup = resolveSetupReference("v-" + dir.name, context); + if (fromSetup) { + dirArgs.push(fromSetup); + } else { + context.helper(RESOLVE_DIRECTIVE); + context.directives.add(dir.name); + dirArgs.push(toValidAssetId(dir.name, `directive`)); + } + } + const { loc } = dir; + if (dir.exp) dirArgs.push(dir.exp); + if (dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(dir.arg); + } + if (Object.keys(dir.modifiers).length) { + if (!dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(`void 0`); + } + const trueExpression = createSimpleExpression(`true`, false, loc); + dirArgs.push( + createObjectExpression( + dir.modifiers.map( + (modifier) => createObjectProperty(modifier, trueExpression) + ), + loc + ) + ); + } + return createArrayExpression(dirArgs, dir.loc); +} +function stringifyDynamicPropNames(props) { + let propsNamesString = `[`; + for (let i = 0, l = props.length; i < l; i++) { + propsNamesString += JSON.stringify(props[i]); + if (i < l - 1) propsNamesString += ", "; + } + return propsNamesString + `]`; +} +function isComponentTag(tag) { + return tag === "component" || tag === "Component"; +} + +const transformSlotOutlet = (node, context) => { + if (isSlotOutlet(node)) { + const { children, loc } = node; + const { slotName, slotProps } = processSlotOutlet(node, context); + const slotArgs = [ + context.prefixIdentifiers ? `_ctx.$slots` : `$slots`, + slotName, + "{}", + "undefined", + "true" + ]; + let expectedLen = 2; + if (slotProps) { + slotArgs[2] = slotProps; + expectedLen = 3; + } + if (children.length) { + slotArgs[3] = createFunctionExpression([], children, false, false, loc); + expectedLen = 4; + } + if (context.scopeId && !context.slotted) { + expectedLen = 5; + } + slotArgs.splice(expectedLen); + node.codegenNode = createCallExpression( + context.helper(RENDER_SLOT), + slotArgs, + loc + ); + } +}; +function processSlotOutlet(node, context) { + let slotName = `"default"`; + let slotProps = void 0; + const nonNameProps = []; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (p.value) { + if (p.name === "name") { + slotName = JSON.stringify(p.value.content); + } else { + p.name = shared.camelize(p.name); + nonNameProps.push(p); + } + } + } else { + if (p.name === "bind" && isStaticArgOf(p.arg, "name")) { + if (p.exp) { + slotName = p.exp; + } else if (p.arg && p.arg.type === 4) { + const name = shared.camelize(p.arg.content); + slotName = p.exp = createSimpleExpression(name, false, p.arg.loc); + { + slotName = p.exp = processExpression(p.exp, context); + } + } + } else { + if (p.name === "bind" && p.arg && isStaticExp(p.arg)) { + p.arg.content = shared.camelize(p.arg.content); + } + nonNameProps.push(p); + } + } + } + if (nonNameProps.length > 0) { + const { props, directives } = buildProps( + node, + context, + nonNameProps, + false, + false + ); + slotProps = props; + if (directives.length) { + context.onError( + createCompilerError( + 36, + directives[0].loc + ) + ); + } + } + return { + slotName, + slotProps + }; +} + +const transformOn = (dir, node, context, augmentor) => { + const { loc, modifiers, arg } = dir; + if (!dir.exp && !modifiers.length) { + context.onError(createCompilerError(35, loc)); + } + let eventName; + if (arg.type === 4) { + if (arg.isStatic) { + let rawName = arg.content; + if (rawName.startsWith("vue:")) { + rawName = `vnode-${rawName.slice(4)}`; + } + const eventString = node.tagType !== 0 || rawName.startsWith("vnode") || !/[A-Z]/.test(rawName) ? ( + // for non-element and vnode lifecycle event listeners, auto convert + // it to camelCase. See issue #2249 + shared.toHandlerKey(shared.camelize(rawName)) + ) : ( + // preserve case for plain element listeners that have uppercase + // letters, as these may be custom elements' custom events + `on:${rawName}` + ); + eventName = createSimpleExpression(eventString, true, arg.loc); + } else { + eventName = createCompoundExpression([ + `${context.helperString(TO_HANDLER_KEY)}(`, + arg, + `)` + ]); + } + } else { + eventName = arg; + eventName.children.unshift(`${context.helperString(TO_HANDLER_KEY)}(`); + eventName.children.push(`)`); + } + let exp = dir.exp; + if (exp && !exp.content.trim()) { + exp = void 0; + } + let shouldCache = context.cacheHandlers && !exp && !context.inVOnce; + if (exp) { + const isMemberExp = isMemberExpression(exp, context); + const isInlineStatement = !(isMemberExp || isFnExpression(exp, context)); + const hasMultipleStatements = exp.content.includes(`;`); + if (context.prefixIdentifiers) { + isInlineStatement && context.addIdentifiers(`$event`); + exp = dir.exp = processExpression( + exp, + context, + false, + hasMultipleStatements + ); + isInlineStatement && context.removeIdentifiers(`$event`); + shouldCache = context.cacheHandlers && // unnecessary to cache inside v-once + !context.inVOnce && // runtime constants don't need to be cached + // (this is analyzed by compileScript in SFC <script setup>) + !(exp.type === 4 && exp.constType > 0) && // #1541 bail if this is a member exp handler passed to a component - + // we need to use the original function to preserve arity, + // e.g. <transition> relies on checking cb.length to determine + // transition end handling. Inline function is ok since its arity + // is preserved even when cached. + !(isMemberExp && node.tagType === 1) && // bail if the function references closure variables (v-for, v-slot) + // it must be passed fresh to avoid stale values. + !hasScopeRef(exp, context.identifiers); + if (shouldCache && isMemberExp) { + if (exp.type === 4) { + exp.content = `${exp.content} && ${exp.content}(...args)`; + } else { + exp.children = [...exp.children, ` && `, ...exp.children, `(...args)`]; + } + } + } + if (isInlineStatement || shouldCache && isMemberExp) { + exp = createCompoundExpression([ + `${isInlineStatement ? context.isTS ? `($event: any)` : `$event` : `${context.isTS ? ` +//@ts-ignore +` : ``}(...args)`} => ${hasMultipleStatements ? `{` : `(`}`, + exp, + hasMultipleStatements ? `}` : `)` + ]); + } + } + let ret = { + props: [ + createObjectProperty( + eventName, + exp || createSimpleExpression(`() => {}`, false, loc) + ) + ] + }; + if (augmentor) { + ret = augmentor(ret); + } + if (shouldCache) { + ret.props[0].value = context.cache(ret.props[0].value); + } + ret.props.forEach((p) => p.key.isHandlerKey = true); + return ret; +}; + +const transformBind = (dir, _node, context) => { + const { modifiers, loc } = dir; + const arg = dir.arg; + let { exp } = dir; + if (exp && exp.type === 4 && !exp.content.trim()) { + { + context.onError( + createCompilerError(34, loc) + ); + return { + props: [ + createObjectProperty(arg, createSimpleExpression("", true, loc)) + ] + }; + } + } + if (arg.type !== 4) { + arg.children.unshift(`(`); + arg.children.push(`) || ""`); + } else if (!arg.isStatic) { + arg.content = arg.content ? `${arg.content} || ""` : `""`; + } + if (modifiers.some((mod) => mod.content === "camel")) { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = shared.camelize(arg.content); + } else { + arg.content = `${context.helperString(CAMELIZE)}(${arg.content})`; + } + } else { + arg.children.unshift(`${context.helperString(CAMELIZE)}(`); + arg.children.push(`)`); + } + } + if (!context.inSSR) { + if (modifiers.some((mod) => mod.content === "prop")) { + injectPrefix(arg, "."); + } + if (modifiers.some((mod) => mod.content === "attr")) { + injectPrefix(arg, "^"); + } + } + return { + props: [createObjectProperty(arg, exp)] + }; +}; +const injectPrefix = (arg, prefix) => { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = prefix + arg.content; + } else { + arg.content = `\`${prefix}\${${arg.content}}\``; + } + } else { + arg.children.unshift(`'${prefix}' + (`); + arg.children.push(`)`); + } +}; + +const transformText = (node, context) => { + if (node.type === 0 || node.type === 1 || node.type === 11 || node.type === 10) { + return () => { + const children = node.children; + let currentContainer = void 0; + let hasText = false; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child)) { + hasText = true; + for (let j = i + 1; j < children.length; j++) { + const next = children[j]; + if (isText$1(next)) { + if (!currentContainer) { + currentContainer = children[i] = createCompoundExpression( + [child], + child.loc + ); + } + currentContainer.children.push(` + `, next); + children.splice(j, 1); + j--; + } else { + currentContainer = void 0; + break; + } + } + } + } + if (!hasText || // if this is a plain element with a single text child, leave it + // as-is since the runtime has dedicated fast path for this by directly + // setting textContent of the element. + // for component root it's always normalized anyway. + children.length === 1 && (node.type === 0 || node.type === 1 && node.tagType === 0 && // #3756 + // custom directives can potentially add DOM elements arbitrarily, + // we need to avoid setting textContent of the element at runtime + // to avoid accidentally overwriting the DOM elements added + // by the user through custom directives. + !node.props.find( + (p) => p.type === 7 && !context.directiveTransforms[p.name] + ) && // in compat mode, <template> tags with no special directives + // will be rendered as a fragment so its children must be + // converted into vnodes. + !(node.tag === "template"))) { + return; + } + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child) || child.type === 8) { + const callArgs = []; + if (child.type !== 2 || child.content !== " ") { + callArgs.push(child); + } + if (!context.ssr && getConstantType(child, context) === 0) { + callArgs.push( + 1 + (``) + ); + } + children[i] = { + type: 12, + content: child, + loc: child.loc, + codegenNode: createCallExpression( + context.helper(CREATE_TEXT), + callArgs + ) + }; + } + } + }; + } +}; + +const seen$1 = /* @__PURE__ */ new WeakSet(); +const transformOnce = (node, context) => { + if (node.type === 1 && findDir(node, "once", true)) { + if (seen$1.has(node) || context.inVOnce || context.inSSR) { + return; + } + seen$1.add(node); + context.inVOnce = true; + context.helper(SET_BLOCK_TRACKING); + return () => { + context.inVOnce = false; + const cur = context.currentNode; + if (cur.codegenNode) { + cur.codegenNode = context.cache( + cur.codegenNode, + true, + true + ); + } + }; + } +}; + +const transformModel = (dir, node, context) => { + const { exp, arg } = dir; + if (!exp) { + context.onError( + createCompilerError(41, dir.loc) + ); + return createTransformProps(); + } + const rawExp = exp.loc.source.trim(); + const expString = exp.type === 4 ? exp.content : rawExp; + const bindingType = context.bindingMetadata[rawExp]; + if (bindingType === "props" || bindingType === "props-aliased") { + context.onError(createCompilerError(44, exp.loc)); + return createTransformProps(); + } + if (bindingType === "literal-const" || bindingType === "setup-const") { + context.onError(createCompilerError(45, exp.loc)); + return createTransformProps(); + } + const maybeRef = context.inline && (bindingType === "setup-let" || bindingType === "setup-ref" || bindingType === "setup-maybe-ref"); + if (!expString.trim() || !isMemberExpression(exp, context) && !maybeRef) { + context.onError( + createCompilerError(42, exp.loc) + ); + return createTransformProps(); + } + if (context.prefixIdentifiers && isSimpleIdentifier(expString) && context.identifiers[expString]) { + context.onError( + createCompilerError(43, exp.loc) + ); + return createTransformProps(); + } + const propName = arg ? arg : createSimpleExpression("modelValue", true); + const eventName = arg ? isStaticExp(arg) ? `onUpdate:${shared.camelize(arg.content)}` : createCompoundExpression(['"onUpdate:" + ', arg]) : `onUpdate:modelValue`; + let assignmentExp; + const eventArg = context.isTS ? `($event: any)` : `$event`; + if (maybeRef) { + if (bindingType === "setup-ref") { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + createSimpleExpression(rawExp, false, exp.loc), + `).value = $event)` + ]); + } else { + const altAssignment = bindingType === "setup-let" ? `${rawExp} = $event` : `null`; + assignmentExp = createCompoundExpression([ + `${eventArg} => (${context.helperString(IS_REF)}(${rawExp}) ? (`, + createSimpleExpression(rawExp, false, exp.loc), + `).value = $event : ${altAssignment})` + ]); + } + } else { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + exp, + `) = $event)` + ]); + } + const props = [ + // modelValue: foo + createObjectProperty(propName, dir.exp), + // "onUpdate:modelValue": $event => (foo = $event) + createObjectProperty(eventName, assignmentExp) + ]; + if (context.prefixIdentifiers && !context.inVOnce && context.cacheHandlers && !hasScopeRef(exp, context.identifiers)) { + props[1].value = context.cache(props[1].value); + } + if (dir.modifiers.length && node.tagType === 1) { + const modifiers = dir.modifiers.map((m) => m.content).map((m) => (isSimpleIdentifier(m) ? m : JSON.stringify(m)) + `: true`).join(`, `); + const modifiersKey = arg ? isStaticExp(arg) ? `${arg.content}Modifiers` : createCompoundExpression([arg, ' + "Modifiers"']) : `modelModifiers`; + props.push( + createObjectProperty( + modifiersKey, + createSimpleExpression( + `{ ${modifiers} }`, + false, + dir.loc, + 2 + ) + ) + ); + } + return createTransformProps(props); +}; +function createTransformProps(props = []) { + return { props }; +} + +const validDivisionCharRE = /[\w).+\-_$\]]/; +const transformFilter = (node, context) => { + if (!isCompatEnabled("COMPILER_FILTERS", context)) { + return; + } + if (node.type === 5) { + rewriteFilter(node.content, context); + } else if (node.type === 1) { + node.props.forEach((prop) => { + if (prop.type === 7 && prop.name !== "for" && prop.exp) { + rewriteFilter(prop.exp, context); + } + }); + } +}; +function rewriteFilter(node, context) { + if (node.type === 4) { + parseFilter(node, context); + } else { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (typeof child !== "object") continue; + if (child.type === 4) { + parseFilter(child, context); + } else if (child.type === 8) { + rewriteFilter(node, context); + } else if (child.type === 5) { + rewriteFilter(child.content, context); + } + } + } +} +function parseFilter(node, context) { + const exp = node.content; + let inSingle = false; + let inDouble = false; + let inTemplateString = false; + let inRegex = false; + let curly = 0; + let square = 0; + let paren = 0; + let lastFilterIndex = 0; + let c, prev, i, expression, filters = []; + for (i = 0; i < exp.length; i++) { + prev = c; + c = exp.charCodeAt(i); + if (inSingle) { + if (c === 39 && prev !== 92) inSingle = false; + } else if (inDouble) { + if (c === 34 && prev !== 92) inDouble = false; + } else if (inTemplateString) { + if (c === 96 && prev !== 92) inTemplateString = false; + } else if (inRegex) { + if (c === 47 && prev !== 92) inRegex = false; + } else if (c === 124 && // pipe + exp.charCodeAt(i + 1) !== 124 && exp.charCodeAt(i - 1) !== 124 && !curly && !square && !paren) { + if (expression === void 0) { + lastFilterIndex = i + 1; + expression = exp.slice(0, i).trim(); + } else { + pushFilter(); + } + } else { + switch (c) { + case 34: + inDouble = true; + break; + // " + case 39: + inSingle = true; + break; + // ' + case 96: + inTemplateString = true; + break; + // ` + case 40: + paren++; + break; + // ( + case 41: + paren--; + break; + // ) + case 91: + square++; + break; + // [ + case 93: + square--; + break; + // ] + case 123: + curly++; + break; + // { + case 125: + curly--; + break; + } + if (c === 47) { + let j = i - 1; + let p; + for (; j >= 0; j--) { + p = exp.charAt(j); + if (p !== " ") break; + } + if (!p || !validDivisionCharRE.test(p)) { + inRegex = true; + } + } + } + } + if (expression === void 0) { + expression = exp.slice(0, i).trim(); + } else if (lastFilterIndex !== 0) { + pushFilter(); + } + function pushFilter() { + filters.push(exp.slice(lastFilterIndex, i).trim()); + lastFilterIndex = i + 1; + } + if (filters.length) { + for (i = 0; i < filters.length; i++) { + expression = wrapFilter(expression, filters[i], context); + } + node.content = expression; + node.ast = void 0; + } +} +function wrapFilter(exp, filter, context) { + context.helper(RESOLVE_FILTER); + const i = filter.indexOf("("); + if (i < 0) { + context.filters.add(filter); + return `${toValidAssetId(filter, "filter")}(${exp})`; + } else { + const name = filter.slice(0, i); + const args = filter.slice(i + 1); + context.filters.add(name); + return `${toValidAssetId(name, "filter")}(${exp}${args !== ")" ? "," + args : args}`; + } +} + +const seen = /* @__PURE__ */ new WeakSet(); +const transformMemo = (node, context) => { + if (node.type === 1) { + const dir = findDir(node, "memo"); + if (!dir || seen.has(node) || context.inSSR) { + return; + } + seen.add(node); + return () => { + const codegenNode = node.codegenNode || context.currentNode.codegenNode; + if (codegenNode && codegenNode.type === 13) { + if (node.tagType !== 1) { + convertToBlock(codegenNode, context); + } + node.codegenNode = createCallExpression(context.helper(WITH_MEMO), [ + dir.exp, + createFunctionExpression(void 0, codegenNode), + `_cache`, + String(context.cached.length) + ]); + context.cached.push(null); + } + }; + } +}; + +const transformVBindShorthand = (node, context) => { + if (node.type === 1) { + for (const prop of node.props) { + if (prop.type === 7 && prop.name === "bind" && (!prop.exp || // #13930 :foo in in-DOM templates will be parsed into :foo="" by browser + false) && prop.arg) { + const arg = prop.arg; + if (arg.type !== 4 || !arg.isStatic) { + context.onError( + createCompilerError( + 53, + arg.loc + ) + ); + prop.exp = createSimpleExpression("", true, arg.loc); + } else { + const propName = shared.camelize(arg.content); + if (validFirstIdentCharRE.test(propName[0]) || // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424 + propName[0] === "-") { + prop.exp = createSimpleExpression(propName, false, arg.loc); + } + } + } + } + } +}; + +function getBaseTransformPreset(prefixIdentifiers) { + return [ + [ + transformVBindShorthand, + transformOnce, + transformIf, + transformMemo, + transformFor, + ...[transformFilter] , + ...prefixIdentifiers ? [ + // order is important + trackVForSlotScopes, + transformExpression + ] : [], + transformSlotOutlet, + transformElement, + trackSlotScopes, + transformText + ], + { + on: transformOn, + bind: transformBind, + model: transformModel + } + ]; +} +function baseCompile(source, options = {}) { + const onError = options.onError || defaultOnError; + const isModuleMode = options.mode === "module"; + const prefixIdentifiers = options.prefixIdentifiers === true || isModuleMode; + if (!prefixIdentifiers && options.cacheHandlers) { + onError(createCompilerError(50)); + } + if (options.scopeId && !isModuleMode) { + onError(createCompilerError(51)); + } + const resolvedOptions = shared.extend({}, options, { + prefixIdentifiers + }); + const ast = shared.isString(source) ? baseParse(source, resolvedOptions) : source; + const [nodeTransforms, directiveTransforms] = getBaseTransformPreset(prefixIdentifiers); + if (options.isTS) { + const { expressionPlugins } = options; + if (!expressionPlugins || !expressionPlugins.includes("typescript")) { + options.expressionPlugins = [...expressionPlugins || [], "typescript"]; + } + } + transform( + ast, + shared.extend({}, resolvedOptions, { + nodeTransforms: [ + ...nodeTransforms, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: shared.extend( + {}, + directiveTransforms, + options.directiveTransforms || {} + // user transforms + ) + }) + ); + return generate(ast, resolvedOptions); +} + +const BindingTypes = { + "DATA": "data", + "PROPS": "props", + "PROPS_ALIASED": "props-aliased", + "SETUP_LET": "setup-let", + "SETUP_CONST": "setup-const", + "SETUP_REACTIVE_CONST": "setup-reactive-const", + "SETUP_MAYBE_REF": "setup-maybe-ref", + "SETUP_REF": "setup-ref", + "OPTIONS": "options", + "LITERAL_CONST": "literal-const" +}; + +const noopDirectiveTransform = () => ({ props: [] }); + +exports.generateCodeFrame = shared.generateCodeFrame; +exports.BASE_TRANSITION = BASE_TRANSITION; +exports.BindingTypes = BindingTypes; +exports.CAMELIZE = CAMELIZE; +exports.CAPITALIZE = CAPITALIZE; +exports.CREATE_BLOCK = CREATE_BLOCK; +exports.CREATE_COMMENT = CREATE_COMMENT; +exports.CREATE_ELEMENT_BLOCK = CREATE_ELEMENT_BLOCK; +exports.CREATE_ELEMENT_VNODE = CREATE_ELEMENT_VNODE; +exports.CREATE_SLOTS = CREATE_SLOTS; +exports.CREATE_STATIC = CREATE_STATIC; +exports.CREATE_TEXT = CREATE_TEXT; +exports.CREATE_VNODE = CREATE_VNODE; +exports.CompilerDeprecationTypes = CompilerDeprecationTypes; +exports.ConstantTypes = ConstantTypes; +exports.ElementTypes = ElementTypes; +exports.ErrorCodes = ErrorCodes; +exports.FRAGMENT = FRAGMENT; +exports.GUARD_REACTIVE_PROPS = GUARD_REACTIVE_PROPS; +exports.IS_MEMO_SAME = IS_MEMO_SAME; +exports.IS_REF = IS_REF; +exports.KEEP_ALIVE = KEEP_ALIVE; +exports.MERGE_PROPS = MERGE_PROPS; +exports.NORMALIZE_CLASS = NORMALIZE_CLASS; +exports.NORMALIZE_PROPS = NORMALIZE_PROPS; +exports.NORMALIZE_STYLE = NORMALIZE_STYLE; +exports.Namespaces = Namespaces; +exports.NodeTypes = NodeTypes; +exports.OPEN_BLOCK = OPEN_BLOCK; +exports.POP_SCOPE_ID = POP_SCOPE_ID; +exports.PUSH_SCOPE_ID = PUSH_SCOPE_ID; +exports.RENDER_LIST = RENDER_LIST; +exports.RENDER_SLOT = RENDER_SLOT; +exports.RESOLVE_COMPONENT = RESOLVE_COMPONENT; +exports.RESOLVE_DIRECTIVE = RESOLVE_DIRECTIVE; +exports.RESOLVE_DYNAMIC_COMPONENT = RESOLVE_DYNAMIC_COMPONENT; +exports.RESOLVE_FILTER = RESOLVE_FILTER; +exports.SET_BLOCK_TRACKING = SET_BLOCK_TRACKING; +exports.SUSPENSE = SUSPENSE; +exports.TELEPORT = TELEPORT; +exports.TO_DISPLAY_STRING = TO_DISPLAY_STRING; +exports.TO_HANDLERS = TO_HANDLERS; +exports.TO_HANDLER_KEY = TO_HANDLER_KEY; +exports.TS_NODE_TYPES = TS_NODE_TYPES; +exports.UNREF = UNREF; +exports.WITH_CTX = WITH_CTX; +exports.WITH_DIRECTIVES = WITH_DIRECTIVES; +exports.WITH_MEMO = WITH_MEMO; +exports.advancePositionWithClone = advancePositionWithClone; +exports.advancePositionWithMutation = advancePositionWithMutation; +exports.assert = assert; +exports.baseCompile = baseCompile; +exports.baseParse = baseParse; +exports.buildDirectiveArgs = buildDirectiveArgs; +exports.buildProps = buildProps; +exports.buildSlots = buildSlots; +exports.checkCompatEnabled = checkCompatEnabled; +exports.convertToBlock = convertToBlock; +exports.createArrayExpression = createArrayExpression; +exports.createAssignmentExpression = createAssignmentExpression; +exports.createBlockStatement = createBlockStatement; +exports.createCacheExpression = createCacheExpression; +exports.createCallExpression = createCallExpression; +exports.createCompilerError = createCompilerError; +exports.createCompoundExpression = createCompoundExpression; +exports.createConditionalExpression = createConditionalExpression; +exports.createForLoopParams = createForLoopParams; +exports.createFunctionExpression = createFunctionExpression; +exports.createIfStatement = createIfStatement; +exports.createInterpolation = createInterpolation; +exports.createObjectExpression = createObjectExpression; +exports.createObjectProperty = createObjectProperty; +exports.createReturnStatement = createReturnStatement; +exports.createRoot = createRoot; +exports.createSequenceExpression = createSequenceExpression; +exports.createSimpleExpression = createSimpleExpression; +exports.createStructuralDirectiveTransform = createStructuralDirectiveTransform; +exports.createTemplateLiteral = createTemplateLiteral; +exports.createTransformContext = createTransformContext; +exports.createVNodeCall = createVNodeCall; +exports.errorMessages = errorMessages; +exports.extractIdentifiers = extractIdentifiers; +exports.findDir = findDir; +exports.findProp = findProp; +exports.forAliasRE = forAliasRE; +exports.generate = generate; +exports.getBaseTransformPreset = getBaseTransformPreset; +exports.getConstantType = getConstantType; +exports.getMemoedVNodeCall = getMemoedVNodeCall; +exports.getVNodeBlockHelper = getVNodeBlockHelper; +exports.getVNodeHelper = getVNodeHelper; +exports.hasDynamicKeyVBind = hasDynamicKeyVBind; +exports.hasScopeRef = hasScopeRef; +exports.helperNameMap = helperNameMap; +exports.injectProp = injectProp; +exports.isAllWhitespace = isAllWhitespace; +exports.isCommentOrWhitespace = isCommentOrWhitespace; +exports.isCoreComponent = isCoreComponent; +exports.isFnExpression = isFnExpression; +exports.isFnExpressionBrowser = isFnExpressionBrowser; +exports.isFnExpressionNode = isFnExpressionNode; +exports.isFunctionType = isFunctionType; +exports.isInDestructureAssignment = isInDestructureAssignment; +exports.isInNewExpression = isInNewExpression; +exports.isMemberExpression = isMemberExpression; +exports.isMemberExpressionBrowser = isMemberExpressionBrowser; +exports.isMemberExpressionNode = isMemberExpressionNode; +exports.isReferencedIdentifier = isReferencedIdentifier; +exports.isSimpleIdentifier = isSimpleIdentifier; +exports.isSlotOutlet = isSlotOutlet; +exports.isStaticArgOf = isStaticArgOf; +exports.isStaticExp = isStaticExp; +exports.isStaticProperty = isStaticProperty; +exports.isStaticPropertyKey = isStaticPropertyKey; +exports.isTemplateNode = isTemplateNode; +exports.isText = isText$1; +exports.isVPre = isVPre; +exports.isVSlot = isVSlot; +exports.isWhitespaceText = isWhitespaceText; +exports.locStub = locStub; +exports.noopDirectiveTransform = noopDirectiveTransform; +exports.processExpression = processExpression; +exports.processFor = processFor; +exports.processIf = processIf; +exports.processSlotOutlet = processSlotOutlet; +exports.registerRuntimeHelpers = registerRuntimeHelpers; +exports.resolveComponentType = resolveComponentType; +exports.stringifyExpression = stringifyExpression; +exports.toValidAssetId = toValidAssetId; +exports.trackSlotScopes = trackSlotScopes; +exports.trackVForSlotScopes = trackVForSlotScopes; +exports.transform = transform; +exports.transformBind = transformBind; +exports.transformElement = transformElement; +exports.transformExpression = transformExpression; +exports.transformModel = transformModel; +exports.transformOn = transformOn; +exports.transformVBindShorthand = transformVBindShorthand; +exports.traverseNode = traverseNode; +exports.unwrapTSNode = unwrapTSNode; +exports.validFirstIdentCharRE = validFirstIdentCharRE; +exports.walkBlockDeclarations = walkBlockDeclarations; +exports.walkFunctionParams = walkFunctionParams; +exports.walkIdentifiers = walkIdentifiers; +exports.warnDeprecation = warnDeprecation; diff --git a/frontend/node_modules/@vue/compiler-core/dist/compiler-core.d.ts b/frontend/node_modules/@vue/compiler-core/dist/compiler-core.d.ts new file mode 100644 index 0000000..b491bd9 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-core/dist/compiler-core.d.ts @@ -0,0 +1,1100 @@ +import { PatchFlags } from '@vue/shared'; +export { generateCodeFrame } from '@vue/shared'; +import { Node as Node$1, Identifier, Function, ObjectProperty, BlockStatement as BlockStatement$1, SwitchCase, Program } from '@babel/types'; +import { ParserPlugin } from '@babel/parser'; + +export declare const FRAGMENT: unique symbol; +export declare const TELEPORT: unique symbol; +export declare const SUSPENSE: unique symbol; +export declare const KEEP_ALIVE: unique symbol; +export declare const BASE_TRANSITION: unique symbol; +export declare const OPEN_BLOCK: unique symbol; +export declare const CREATE_BLOCK: unique symbol; +export declare const CREATE_ELEMENT_BLOCK: unique symbol; +export declare const CREATE_VNODE: unique symbol; +export declare const CREATE_ELEMENT_VNODE: unique symbol; +export declare const CREATE_COMMENT: unique symbol; +export declare const CREATE_TEXT: unique symbol; +export declare const CREATE_STATIC: unique symbol; +export declare const RESOLVE_COMPONENT: unique symbol; +export declare const RESOLVE_DYNAMIC_COMPONENT: unique symbol; +export declare const RESOLVE_DIRECTIVE: unique symbol; +export declare const RESOLVE_FILTER: unique symbol; +export declare const WITH_DIRECTIVES: unique symbol; +export declare const RENDER_LIST: unique symbol; +export declare const RENDER_SLOT: unique symbol; +export declare const CREATE_SLOTS: unique symbol; +export declare const TO_DISPLAY_STRING: unique symbol; +export declare const MERGE_PROPS: unique symbol; +export declare const NORMALIZE_CLASS: unique symbol; +export declare const NORMALIZE_STYLE: unique symbol; +export declare const NORMALIZE_PROPS: unique symbol; +export declare const GUARD_REACTIVE_PROPS: unique symbol; +export declare const TO_HANDLERS: unique symbol; +export declare const CAMELIZE: unique symbol; +export declare const CAPITALIZE: unique symbol; +export declare const TO_HANDLER_KEY: unique symbol; +export declare const SET_BLOCK_TRACKING: unique symbol; +/** + * @deprecated no longer needed in 3.5+ because we no longer hoist element nodes + * but kept for backwards compat + */ +export declare const PUSH_SCOPE_ID: unique symbol; +/** + * @deprecated kept for backwards compat + */ +export declare const POP_SCOPE_ID: unique symbol; +export declare const WITH_CTX: unique symbol; +export declare const UNREF: unique symbol; +export declare const IS_REF: unique symbol; +export declare const WITH_MEMO: unique symbol; +export declare const IS_MEMO_SAME: unique symbol; +export declare const helperNameMap: Record<symbol, string>; +export declare function registerRuntimeHelpers(helpers: Record<symbol, string>): void; + +type OptionalOptions = 'decodeEntities' | 'whitespace' | 'isNativeTag' | 'isBuiltInComponent' | 'expressionPlugins' | keyof CompilerCompatOptions; +type MergedParserOptions = Omit<Required<ParserOptions>, OptionalOptions> & Pick<ParserOptions, OptionalOptions>; +export declare function baseParse(input: string, options?: ParserOptions): RootNode; + +type CompilerCompatConfig = Partial<Record<CompilerDeprecationTypes, boolean | 'suppress-warning'>> & { + MODE?: 2 | 3; +}; +interface CompilerCompatOptions { + compatConfig?: CompilerCompatConfig; +} +export declare enum CompilerDeprecationTypes { + COMPILER_IS_ON_ELEMENT = "COMPILER_IS_ON_ELEMENT", + COMPILER_V_BIND_SYNC = "COMPILER_V_BIND_SYNC", + COMPILER_V_BIND_OBJECT_ORDER = "COMPILER_V_BIND_OBJECT_ORDER", + COMPILER_V_ON_NATIVE = "COMPILER_V_ON_NATIVE", + COMPILER_V_IF_V_FOR_PRECEDENCE = "COMPILER_V_IF_V_FOR_PRECEDENCE", + COMPILER_NATIVE_TEMPLATE = "COMPILER_NATIVE_TEMPLATE", + COMPILER_INLINE_TEMPLATE = "COMPILER_INLINE_TEMPLATE", + COMPILER_FILTERS = "COMPILER_FILTERS" +} +export declare function checkCompatEnabled(key: CompilerDeprecationTypes, context: MergedParserOptions | TransformContext, loc: SourceLocation | null, ...args: any[]): boolean; +export declare function warnDeprecation(key: CompilerDeprecationTypes, context: MergedParserOptions | TransformContext, loc: SourceLocation | null, ...args: any[]): void; + +export type NodeTransform = (node: RootNode | TemplateChildNode, context: TransformContext) => void | (() => void) | (() => void)[]; +export type DirectiveTransform = (dir: DirectiveNode, node: ElementNode, context: TransformContext, augmentor?: (ret: DirectiveTransformResult) => DirectiveTransformResult) => DirectiveTransformResult; +interface DirectiveTransformResult { + props: Property[]; + needRuntime?: boolean | symbol; + ssrTagParts?: TemplateLiteral['elements']; +} +export type StructuralDirectiveTransform = (node: ElementNode, dir: DirectiveNode, context: TransformContext) => void | (() => void); +interface ImportItem { + exp: string | ExpressionNode; + path: string; +} +export interface TransformContext extends Required<Omit<TransformOptions, keyof CompilerCompatOptions>>, CompilerCompatOptions { + selfName: string | null; + root: RootNode; + helpers: Map<symbol, number>; + components: Set<string>; + directives: Set<string>; + hoists: (JSChildNode | null)[]; + imports: ImportItem[]; + temps: number; + cached: (CacheExpression | null)[]; + identifiers: { + [name: string]: number | undefined; + }; + scopes: { + vFor: number; + vSlot: number; + vPre: number; + vOnce: number; + }; + parent: ParentNode | null; + grandParent: ParentNode | null; + childIndex: number; + currentNode: RootNode | TemplateChildNode | null; + inVOnce: boolean; + helper<T extends symbol>(name: T): T; + removeHelper<T extends symbol>(name: T): void; + helperString(name: symbol): string; + replaceNode(node: TemplateChildNode): void; + removeNode(node?: TemplateChildNode): void; + onNodeRemoved(): void; + addIdentifiers(exp: ExpressionNode | string): void; + removeIdentifiers(exp: ExpressionNode | string): void; + hoist(exp: string | JSChildNode | ArrayExpression): SimpleExpressionNode; + cache(exp: JSChildNode, isVNode?: boolean, inVOnce?: boolean): CacheExpression; + constantCache: WeakMap<TemplateChildNode, ConstantTypes>; + filters?: Set<string>; +} +export declare function createTransformContext(root: RootNode, { filename, prefixIdentifiers, hoistStatic, hmr, cacheHandlers, nodeTransforms, directiveTransforms, transformHoist, isBuiltInComponent, isCustomElement, expressionPlugins, scopeId, slotted, ssr, inSSR, ssrCssVars, bindingMetadata, inline, isTS, onError, onWarn, compatConfig, }: TransformOptions): TransformContext; +export declare function transform(root: RootNode, options: TransformOptions): void; +export declare function traverseNode(node: RootNode | TemplateChildNode, context: TransformContext): void; +export declare function createStructuralDirectiveTransform(name: string | RegExp, fn: StructuralDirectiveTransform): NodeTransform; + +export declare const transformElement: NodeTransform; +export declare function resolveComponentType(node: ComponentNode, context: TransformContext, ssr?: boolean): string | symbol | CallExpression; +export type PropsExpression = ObjectExpression | CallExpression | ExpressionNode; +export declare function buildProps(node: ElementNode, context: TransformContext, props: ElementNode['props'] | undefined, isComponent: boolean, isDynamicComponent: boolean, ssr?: boolean): { + props: PropsExpression | undefined; + directives: DirectiveNode[]; + patchFlag: number; + dynamicPropNames: string[]; + shouldUseBlock: boolean; +}; +export declare function buildDirectiveArgs(dir: DirectiveNode, context: TransformContext): ArrayExpression; + +export type Namespace = number; +export declare enum Namespaces { + HTML = 0, + SVG = 1, + MATH_ML = 2 +} +export declare enum NodeTypes { + ROOT = 0, + ELEMENT = 1, + TEXT = 2, + COMMENT = 3, + SIMPLE_EXPRESSION = 4, + INTERPOLATION = 5, + ATTRIBUTE = 6, + DIRECTIVE = 7, + COMPOUND_EXPRESSION = 8, + IF = 9, + IF_BRANCH = 10, + FOR = 11, + TEXT_CALL = 12, + VNODE_CALL = 13, + JS_CALL_EXPRESSION = 14, + JS_OBJECT_EXPRESSION = 15, + JS_PROPERTY = 16, + JS_ARRAY_EXPRESSION = 17, + JS_FUNCTION_EXPRESSION = 18, + JS_CONDITIONAL_EXPRESSION = 19, + JS_CACHE_EXPRESSION = 20, + JS_BLOCK_STATEMENT = 21, + JS_TEMPLATE_LITERAL = 22, + JS_IF_STATEMENT = 23, + JS_ASSIGNMENT_EXPRESSION = 24, + JS_SEQUENCE_EXPRESSION = 25, + JS_RETURN_STATEMENT = 26 +} +export declare enum ElementTypes { + ELEMENT = 0, + COMPONENT = 1, + SLOT = 2, + TEMPLATE = 3 +} +export interface Node { + type: NodeTypes; + loc: SourceLocation; +} +export interface SourceLocation { + start: Position; + end: Position; + source: string; +} +export interface Position { + offset: number; + line: number; + column: number; +} +export type ParentNode = RootNode | ElementNode | IfBranchNode | ForNode; +export type ExpressionNode = SimpleExpressionNode | CompoundExpressionNode; +export type TemplateChildNode = ElementNode | InterpolationNode | CompoundExpressionNode | TextNode | CommentNode | IfNode | IfBranchNode | ForNode | TextCallNode; +export interface RootNode extends Node { + type: NodeTypes.ROOT; + source: string; + children: TemplateChildNode[]; + helpers: Set<symbol>; + components: string[]; + directives: string[]; + hoists: (JSChildNode | null)[]; + imports: ImportItem[]; + cached: (CacheExpression | null)[]; + temps: number; + ssrHelpers?: symbol[]; + codegenNode?: TemplateChildNode | JSChildNode | BlockStatement; + transformed?: boolean; + filters?: string[]; +} +export type ElementNode = PlainElementNode | ComponentNode | SlotOutletNode | TemplateNode; +export interface BaseElementNode extends Node { + type: NodeTypes.ELEMENT; + ns: Namespace; + tag: string; + tagType: ElementTypes; + props: Array<AttributeNode | DirectiveNode>; + children: TemplateChildNode[]; + isSelfClosing?: boolean; + innerLoc?: SourceLocation; +} +export interface PlainElementNode extends BaseElementNode { + tagType: ElementTypes.ELEMENT; + codegenNode: VNodeCall | SimpleExpressionNode | CacheExpression | MemoExpression | undefined; + ssrCodegenNode?: TemplateLiteral; +} +export interface ComponentNode extends BaseElementNode { + tagType: ElementTypes.COMPONENT; + codegenNode: VNodeCall | CacheExpression | MemoExpression | undefined; + ssrCodegenNode?: CallExpression; +} +export interface SlotOutletNode extends BaseElementNode { + tagType: ElementTypes.SLOT; + codegenNode: RenderSlotCall | CacheExpression | undefined; + ssrCodegenNode?: CallExpression; +} +export interface TemplateNode extends BaseElementNode { + tagType: ElementTypes.TEMPLATE; + codegenNode: undefined; +} +export interface TextNode extends Node { + type: NodeTypes.TEXT; + content: string; +} +export interface CommentNode extends Node { + type: NodeTypes.COMMENT; + content: string; +} +export interface AttributeNode extends Node { + type: NodeTypes.ATTRIBUTE; + name: string; + nameLoc: SourceLocation; + value: TextNode | undefined; +} +export interface DirectiveNode extends Node { + type: NodeTypes.DIRECTIVE; + /** + * the normalized name without prefix or shorthands, e.g. "bind", "on" + */ + name: string; + /** + * the raw attribute name, preserving shorthand, and including arg & modifiers + * this is only used during parse. + */ + rawName?: string; + exp: ExpressionNode | undefined; + arg: ExpressionNode | undefined; + modifiers: SimpleExpressionNode[]; + /** + * optional property to cache the expression parse result for v-for + */ + forParseResult?: ForParseResult; +} +/** + * Static types have several levels. + * Higher levels implies lower levels. e.g. a node that can be stringified + * can always be hoisted and skipped for patch. + */ +export declare enum ConstantTypes { + NOT_CONSTANT = 0, + CAN_SKIP_PATCH = 1, + CAN_CACHE = 2, + CAN_STRINGIFY = 3 +} +export interface SimpleExpressionNode extends Node { + type: NodeTypes.SIMPLE_EXPRESSION; + content: string; + isStatic: boolean; + constType: ConstantTypes; + /** + * - `null` means the expression is a simple identifier that doesn't need + * parsing + * - `false` means there was a parsing error + */ + ast?: Node$1 | null | false; + /** + * Indicates this is an identifier for a hoist vnode call and points to the + * hoisted node. + */ + hoisted?: JSChildNode; + /** + * an expression parsed as the params of a function will track + * the identifiers declared inside the function body. + */ + identifiers?: string[]; + isHandlerKey?: boolean; +} +export interface InterpolationNode extends Node { + type: NodeTypes.INTERPOLATION; + content: ExpressionNode; +} +export interface CompoundExpressionNode extends Node { + type: NodeTypes.COMPOUND_EXPRESSION; + /** + * - `null` means the expression is a simple identifier that doesn't need + * parsing + * - `false` means there was a parsing error + */ + ast?: Node$1 | null | false; + children: (SimpleExpressionNode | CompoundExpressionNode | InterpolationNode | TextNode | string | symbol)[]; + /** + * an expression parsed as the params of a function will track + * the identifiers declared inside the function body. + */ + identifiers?: string[]; + isHandlerKey?: boolean; +} +export interface IfNode extends Node { + type: NodeTypes.IF; + branches: IfBranchNode[]; + codegenNode?: IfConditionalExpression | CacheExpression; +} +export interface IfBranchNode extends Node { + type: NodeTypes.IF_BRANCH; + condition: ExpressionNode | undefined; + children: TemplateChildNode[]; + userKey?: AttributeNode | DirectiveNode; + isTemplateIf?: boolean; +} +export interface ForNode extends Node { + type: NodeTypes.FOR; + source: ExpressionNode; + valueAlias: ExpressionNode | undefined; + keyAlias: ExpressionNode | undefined; + objectIndexAlias: ExpressionNode | undefined; + parseResult: ForParseResult; + children: TemplateChildNode[]; + codegenNode?: ForCodegenNode; +} +export interface ForParseResult { + source: ExpressionNode; + value: ExpressionNode | undefined; + key: ExpressionNode | undefined; + index: ExpressionNode | undefined; + finalized: boolean; +} +export interface TextCallNode extends Node { + type: NodeTypes.TEXT_CALL; + content: TextNode | InterpolationNode | CompoundExpressionNode; + codegenNode: CallExpression | SimpleExpressionNode; +} +export type TemplateTextChildNode = TextNode | InterpolationNode | CompoundExpressionNode; +export interface VNodeCall extends Node { + type: NodeTypes.VNODE_CALL; + tag: string | symbol | CallExpression; + props: PropsExpression | undefined; + children: TemplateChildNode[] | TemplateTextChildNode | SlotsExpression | ForRenderListExpression | SimpleExpressionNode | CacheExpression | undefined; + patchFlag: PatchFlags | undefined; + dynamicProps: string | SimpleExpressionNode | undefined; + directives: DirectiveArguments | undefined; + isBlock: boolean; + disableTracking: boolean; + isComponent: boolean; +} +export type JSChildNode = VNodeCall | CallExpression | ObjectExpression | ArrayExpression | ExpressionNode | FunctionExpression | ConditionalExpression | CacheExpression | AssignmentExpression | SequenceExpression; +export interface CallExpression extends Node { + type: NodeTypes.JS_CALL_EXPRESSION; + callee: string | symbol; + arguments: (string | symbol | JSChildNode | SSRCodegenNode | TemplateChildNode | TemplateChildNode[])[]; +} +export interface ObjectExpression extends Node { + type: NodeTypes.JS_OBJECT_EXPRESSION; + properties: Array<Property>; +} +export interface Property extends Node { + type: NodeTypes.JS_PROPERTY; + key: ExpressionNode; + value: JSChildNode; +} +export interface ArrayExpression extends Node { + type: NodeTypes.JS_ARRAY_EXPRESSION; + elements: Array<string | Node>; +} +export interface FunctionExpression extends Node { + type: NodeTypes.JS_FUNCTION_EXPRESSION; + params: ExpressionNode | string | (ExpressionNode | string)[] | undefined; + returns?: TemplateChildNode | TemplateChildNode[] | JSChildNode; + body?: BlockStatement | IfStatement; + newline: boolean; + /** + * This flag is for codegen to determine whether it needs to generate the + * withScopeId() wrapper + */ + isSlot: boolean; + /** + * __COMPAT__ only, indicates a slot function that should be excluded from + * the legacy $scopedSlots instance property. + */ + isNonScopedSlot?: boolean; +} +export interface ConditionalExpression extends Node { + type: NodeTypes.JS_CONDITIONAL_EXPRESSION; + test: JSChildNode; + consequent: JSChildNode; + alternate: JSChildNode; + newline: boolean; +} +export interface CacheExpression extends Node { + type: NodeTypes.JS_CACHE_EXPRESSION; + index: number; + value: JSChildNode; + needPauseTracking: boolean; + inVOnce: boolean; + needArraySpread: boolean; +} +export interface MemoExpression extends CallExpression { + callee: typeof WITH_MEMO; + arguments: [ExpressionNode, MemoFactory, string, string]; +} +interface MemoFactory extends FunctionExpression { + returns: BlockCodegenNode; +} +export type SSRCodegenNode = BlockStatement | TemplateLiteral | IfStatement | AssignmentExpression | ReturnStatement | SequenceExpression; +export interface BlockStatement extends Node { + type: NodeTypes.JS_BLOCK_STATEMENT; + body: (JSChildNode | IfStatement)[]; +} +export interface TemplateLiteral extends Node { + type: NodeTypes.JS_TEMPLATE_LITERAL; + elements: (string | JSChildNode)[]; +} +export interface IfStatement extends Node { + type: NodeTypes.JS_IF_STATEMENT; + test: ExpressionNode; + consequent: BlockStatement; + alternate: IfStatement | BlockStatement | ReturnStatement | undefined; +} +export interface AssignmentExpression extends Node { + type: NodeTypes.JS_ASSIGNMENT_EXPRESSION; + left: SimpleExpressionNode; + right: JSChildNode; +} +export interface SequenceExpression extends Node { + type: NodeTypes.JS_SEQUENCE_EXPRESSION; + expressions: JSChildNode[]; +} +export interface ReturnStatement extends Node { + type: NodeTypes.JS_RETURN_STATEMENT; + returns: TemplateChildNode | TemplateChildNode[] | JSChildNode; +} +export interface DirectiveArguments extends ArrayExpression { + elements: DirectiveArgumentNode[]; +} +export interface DirectiveArgumentNode extends ArrayExpression { + elements: [string] | [string, ExpressionNode] | [string, ExpressionNode, ExpressionNode] | [string, ExpressionNode, ExpressionNode, ObjectExpression]; +} +export interface RenderSlotCall extends CallExpression { + callee: typeof RENDER_SLOT; + arguments: [string, string | ExpressionNode] | [string, string | ExpressionNode, PropsExpression] | [ + string, + string | ExpressionNode, + PropsExpression | '{}', + TemplateChildNode[] + ]; +} +export type SlotsExpression = SlotsObjectExpression | DynamicSlotsExpression; +export interface SlotsObjectExpression extends ObjectExpression { + properties: SlotsObjectProperty[]; +} +export interface SlotsObjectProperty extends Property { + value: SlotFunctionExpression; +} +export interface SlotFunctionExpression extends FunctionExpression { + returns: TemplateChildNode[] | CacheExpression; +} +export interface DynamicSlotsExpression extends CallExpression { + callee: typeof CREATE_SLOTS; + arguments: [SlotsObjectExpression, DynamicSlotEntries]; +} +export interface DynamicSlotEntries extends ArrayExpression { + elements: (ConditionalDynamicSlotNode | ListDynamicSlotNode)[]; +} +export interface ConditionalDynamicSlotNode extends ConditionalExpression { + consequent: DynamicSlotNode; + alternate: DynamicSlotNode | SimpleExpressionNode; +} +export interface ListDynamicSlotNode extends CallExpression { + callee: typeof RENDER_LIST; + arguments: [ExpressionNode, ListDynamicSlotIterator]; +} +export interface ListDynamicSlotIterator extends FunctionExpression { + returns: DynamicSlotNode; +} +export interface DynamicSlotNode extends ObjectExpression { + properties: [Property, DynamicSlotFnProperty]; +} +export interface DynamicSlotFnProperty extends Property { + value: SlotFunctionExpression; +} +export type BlockCodegenNode = VNodeCall | RenderSlotCall; +export interface IfConditionalExpression extends ConditionalExpression { + consequent: BlockCodegenNode | MemoExpression; + alternate: BlockCodegenNode | IfConditionalExpression | MemoExpression; +} +export interface ForCodegenNode extends VNodeCall { + isBlock: true; + tag: typeof FRAGMENT; + props: undefined; + children: ForRenderListExpression; + patchFlag: PatchFlags; + disableTracking: boolean; +} +export interface ForRenderListExpression extends CallExpression { + callee: typeof RENDER_LIST; + arguments: [ExpressionNode, ForIteratorExpression]; +} +export interface ForIteratorExpression extends FunctionExpression { + returns?: BlockCodegenNode; +} +export declare const locStub: SourceLocation; +export declare function createRoot(children: TemplateChildNode[], source?: string): RootNode; +export declare function createVNodeCall(context: TransformContext | null, tag: VNodeCall['tag'], props?: VNodeCall['props'], children?: VNodeCall['children'], patchFlag?: VNodeCall['patchFlag'], dynamicProps?: VNodeCall['dynamicProps'], directives?: VNodeCall['directives'], isBlock?: VNodeCall['isBlock'], disableTracking?: VNodeCall['disableTracking'], isComponent?: VNodeCall['isComponent'], loc?: SourceLocation): VNodeCall; +export declare function createArrayExpression(elements: ArrayExpression['elements'], loc?: SourceLocation): ArrayExpression; +export declare function createObjectExpression(properties: ObjectExpression['properties'], loc?: SourceLocation): ObjectExpression; +export declare function createObjectProperty(key: Property['key'] | string, value: Property['value']): Property; +export declare function createSimpleExpression(content: SimpleExpressionNode['content'], isStatic?: SimpleExpressionNode['isStatic'], loc?: SourceLocation, constType?: ConstantTypes): SimpleExpressionNode; +export declare function createInterpolation(content: InterpolationNode['content'] | string, loc: SourceLocation): InterpolationNode; +export declare function createCompoundExpression(children: CompoundExpressionNode['children'], loc?: SourceLocation): CompoundExpressionNode; +type InferCodegenNodeType<T> = T extends typeof RENDER_SLOT ? RenderSlotCall : CallExpression; +export declare function createCallExpression<T extends CallExpression['callee']>(callee: T, args?: CallExpression['arguments'], loc?: SourceLocation): InferCodegenNodeType<T>; +export declare function createFunctionExpression(params: FunctionExpression['params'], returns?: FunctionExpression['returns'], newline?: boolean, isSlot?: boolean, loc?: SourceLocation): FunctionExpression; +export declare function createConditionalExpression(test: ConditionalExpression['test'], consequent: ConditionalExpression['consequent'], alternate: ConditionalExpression['alternate'], newline?: boolean): ConditionalExpression; +export declare function createCacheExpression(index: number, value: JSChildNode, needPauseTracking?: boolean, inVOnce?: boolean): CacheExpression; +export declare function createBlockStatement(body: BlockStatement['body']): BlockStatement; +export declare function createTemplateLiteral(elements: TemplateLiteral['elements']): TemplateLiteral; +export declare function createIfStatement(test: IfStatement['test'], consequent: IfStatement['consequent'], alternate?: IfStatement['alternate']): IfStatement; +export declare function createAssignmentExpression(left: AssignmentExpression['left'], right: AssignmentExpression['right']): AssignmentExpression; +export declare function createSequenceExpression(expressions: SequenceExpression['expressions']): SequenceExpression; +export declare function createReturnStatement(returns: ReturnStatement['returns']): ReturnStatement; +export declare function getVNodeHelper(ssr: boolean, isComponent: boolean): typeof CREATE_VNODE | typeof CREATE_ELEMENT_VNODE; +export declare function getVNodeBlockHelper(ssr: boolean, isComponent: boolean): typeof CREATE_BLOCK | typeof CREATE_ELEMENT_BLOCK; +export declare function convertToBlock(node: VNodeCall, { helper, removeHelper, inSSR }: TransformContext): void; + +export interface CompilerError extends SyntaxError { + code: number | string; + loc?: SourceLocation; +} +export interface CoreCompilerError extends CompilerError { + code: ErrorCodes; +} +type InferCompilerError<T> = T extends ErrorCodes ? CoreCompilerError : CompilerError; +export declare function createCompilerError<T extends number>(code: T, loc?: SourceLocation, messages?: { + [code: number]: string; +}, additionalMessage?: string): InferCompilerError<T>; +export declare enum ErrorCodes { + ABRUPT_CLOSING_OF_EMPTY_COMMENT = 0, + CDATA_IN_HTML_CONTENT = 1, + DUPLICATE_ATTRIBUTE = 2, + END_TAG_WITH_ATTRIBUTES = 3, + END_TAG_WITH_TRAILING_SOLIDUS = 4, + EOF_BEFORE_TAG_NAME = 5, + EOF_IN_CDATA = 6, + EOF_IN_COMMENT = 7, + EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT = 8, + EOF_IN_TAG = 9, + INCORRECTLY_CLOSED_COMMENT = 10, + INCORRECTLY_OPENED_COMMENT = 11, + INVALID_FIRST_CHARACTER_OF_TAG_NAME = 12, + MISSING_ATTRIBUTE_VALUE = 13, + MISSING_END_TAG_NAME = 14, + MISSING_WHITESPACE_BETWEEN_ATTRIBUTES = 15, + NESTED_COMMENT = 16, + UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME = 17, + UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE = 18, + UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME = 19, + UNEXPECTED_NULL_CHARACTER = 20, + UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME = 21, + UNEXPECTED_SOLIDUS_IN_TAG = 22, + X_INVALID_END_TAG = 23, + X_MISSING_END_TAG = 24, + X_MISSING_INTERPOLATION_END = 25, + X_MISSING_DIRECTIVE_NAME = 26, + X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END = 27, + X_V_IF_NO_EXPRESSION = 28, + X_V_IF_SAME_KEY = 29, + X_V_ELSE_NO_ADJACENT_IF = 30, + X_V_FOR_NO_EXPRESSION = 31, + X_V_FOR_MALFORMED_EXPRESSION = 32, + X_V_FOR_TEMPLATE_KEY_PLACEMENT = 33, + X_V_BIND_NO_EXPRESSION = 34, + X_V_ON_NO_EXPRESSION = 35, + X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET = 36, + X_V_SLOT_MIXED_SLOT_USAGE = 37, + X_V_SLOT_DUPLICATE_SLOT_NAMES = 38, + X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN = 39, + X_V_SLOT_MISPLACED = 40, + X_V_MODEL_NO_EXPRESSION = 41, + X_V_MODEL_MALFORMED_EXPRESSION = 42, + X_V_MODEL_ON_SCOPE_VARIABLE = 43, + X_V_MODEL_ON_PROPS = 44, + X_V_MODEL_ON_CONST = 45, + X_INVALID_EXPRESSION = 46, + X_KEEP_ALIVE_INVALID_CHILDREN = 47, + X_PREFIX_ID_NOT_SUPPORTED = 48, + X_MODULE_MODE_NOT_SUPPORTED = 49, + X_CACHE_HANDLER_NOT_SUPPORTED = 50, + X_SCOPE_ID_NOT_SUPPORTED = 51, + X_VNODE_HOOKS = 52, + X_V_BIND_INVALID_SAME_NAME_ARGUMENT = 53, + __EXTEND_POINT__ = 54 +} +export declare const errorMessages: Record<ErrorCodes, string>; + +interface ErrorHandlingOptions { + onWarn?: (warning: CompilerError) => void; + onError?: (error: CompilerError) => void; +} +export interface ParserOptions extends ErrorHandlingOptions, CompilerCompatOptions { + /** + * Base mode is platform agnostic and only parses HTML-like template syntax, + * treating all tags the same way. Specific tag parsing behavior can be + * configured by higher-level compilers. + * + * HTML mode adds additional logic for handling special parsing behavior in + * `<script>`, `<style>`,`<title>` and `<textarea>`. + * The logic is handled inside compiler-core for efficiency. + * + * SFC mode treats content of all root-level tags except `<template>` as plain + * text. + */ + parseMode?: 'base' | 'html' | 'sfc'; + /** + * Specify the root namespace to use when parsing a template. + * Defaults to `Namespaces.HTML` (0). + */ + ns?: Namespaces; + /** + * e.g. platform native elements, e.g. `<div>` for browsers + */ + isNativeTag?: (tag: string) => boolean; + /** + * e.g. native elements that can self-close, e.g. `<img>`, `<br>`, `<hr>` + */ + isVoidTag?: (tag: string) => boolean; + /** + * e.g. elements that should preserve whitespace inside, e.g. `<pre>` + */ + isPreTag?: (tag: string) => boolean; + /** + * Elements that should ignore the first newline token per parinsg spec + * e.g. `<textarea>` and `<pre>` + */ + isIgnoreNewlineTag?: (tag: string) => boolean; + /** + * Platform-specific built-in components e.g. `<Transition>` + */ + isBuiltInComponent?: (tag: string) => symbol | void; + /** + * Separate option for end users to extend the native elements list + */ + isCustomElement?: (tag: string) => boolean | void; + /** + * Get tag namespace + */ + getNamespace?: (tag: string, parent: ElementNode | undefined, rootNamespace: Namespace) => Namespace; + /** + * @default ['{{', '}}'] + */ + delimiters?: [string, string]; + /** + * Whitespace handling strategy + * @default 'condense' + */ + whitespace?: 'preserve' | 'condense'; + /** + * Only used for DOM compilers that runs in the browser. + * In non-browser builds, this option is ignored. + */ + decodeEntities?: (rawText: string, asAttr: boolean) => string; + /** + * Whether to keep comments in the templates AST. + * This defaults to `true` in development and `false` in production builds. + */ + comments?: boolean; + /** + * Parse JavaScript expressions with Babel. + * @default false + */ + prefixIdentifiers?: boolean; + /** + * A list of parser plugins to enable for `@babel/parser`, which is used to + * parse expressions in bindings and interpolations. + * https://babeljs.io/docs/en/next/babel-parser#plugins + */ + expressionPlugins?: ParserPlugin[]; +} +export type HoistTransform = (children: TemplateChildNode[], context: TransformContext, parent: ParentNode) => void; +export declare enum BindingTypes { + /** + * returned from data() + */ + DATA = "data", + /** + * declared as a prop + */ + PROPS = "props", + /** + * a local alias of a `<script setup>` destructured prop. + * the original is stored in __propsAliases of the bindingMetadata object. + */ + PROPS_ALIASED = "props-aliased", + /** + * a let binding (may or may not be a ref) + */ + SETUP_LET = "setup-let", + /** + * a const binding that can never be a ref. + * these bindings don't need `unref()` calls when processed in inlined + * template expressions. + */ + SETUP_CONST = "setup-const", + /** + * a const binding that does not need `unref()`, but may be mutated. + */ + SETUP_REACTIVE_CONST = "setup-reactive-const", + /** + * a const binding that may be a ref. + */ + SETUP_MAYBE_REF = "setup-maybe-ref", + /** + * bindings that are guaranteed to be refs + */ + SETUP_REF = "setup-ref", + /** + * declared by other options, e.g. computed, inject + */ + OPTIONS = "options", + /** + * a literal constant, e.g. 'foo', 1, true + */ + LITERAL_CONST = "literal-const" +} +export type BindingMetadata = { + [key: string]: BindingTypes | undefined; +} & { + __isScriptSetup?: boolean; + __propsAliases?: Record<string, string>; +}; +interface SharedTransformCodegenOptions { + /** + * Transform expressions like {{ foo }} to `_ctx.foo`. + * If this option is false, the generated code will be wrapped in a + * `with (this) { ... }` block. + * - This is force-enabled in module mode, since modules are by default strict + * and cannot use `with` + * @default mode === 'module' + */ + prefixIdentifiers?: boolean; + /** + * Control whether generate SSR-optimized render functions instead. + * The resulting function must be attached to the component via the + * `ssrRender` option instead of `render`. + * + * When compiler generates code for SSR's fallback branch, we need to set it to false: + * - context.ssr = false + * + * see `subTransform` in `ssrTransformComponent.ts` + */ + ssr?: boolean; + /** + * Indicates whether the compiler generates code for SSR, + * it is always true when generating code for SSR, + * regardless of whether we are generating code for SSR's fallback branch, + * this means that when the compiler generates code for SSR's fallback branch: + * - context.ssr = false + * - context.inSSR = true + */ + inSSR?: boolean; + /** + * Optional binding metadata analyzed from script - used to optimize + * binding access when `prefixIdentifiers` is enabled. + */ + bindingMetadata?: BindingMetadata; + /** + * Compile the function for inlining inside setup(). + * This allows the function to directly access setup() local bindings. + */ + inline?: boolean; + /** + * Indicates that transforms and codegen should try to output valid TS code + */ + isTS?: boolean; + /** + * Filename for source map generation. + * Also used for self-recursive reference in templates + * @default 'template.vue.html' + */ + filename?: string; +} +export interface TransformOptions extends SharedTransformCodegenOptions, ErrorHandlingOptions, CompilerCompatOptions { + /** + * An array of node transforms to be applied to every AST node. + */ + nodeTransforms?: NodeTransform[]; + /** + * An object of { name: transform } to be applied to every directive attribute + * node found on element nodes. + */ + directiveTransforms?: Record<string, DirectiveTransform | undefined>; + /** + * An optional hook to transform a node being hoisted. + * used by compiler-dom to turn hoisted nodes into stringified HTML vnodes. + * @default null + */ + transformHoist?: HoistTransform | null; + /** + * If the pairing runtime provides additional built-in elements, use this to + * mark them as built-in so the compiler will generate component vnodes + * for them. + */ + isBuiltInComponent?: (tag: string) => symbol | void; + /** + * Used by some transforms that expects only native elements + */ + isCustomElement?: (tag: string) => boolean | void; + /** + * Transform expressions like {{ foo }} to `_ctx.foo`. + * If this option is false, the generated code will be wrapped in a + * `with (this) { ... }` block. + * - This is force-enabled in module mode, since modules are by default strict + * and cannot use `with` + * @default mode === 'module' + */ + prefixIdentifiers?: boolean; + /** + * Cache static VNodes and props objects to `_hoisted_x` constants + * @default false + */ + hoistStatic?: boolean; + /** + * Cache v-on handlers to avoid creating new inline functions on each render, + * also avoids the need for dynamically patching the handlers by wrapping it. + * e.g `@click="foo"` by default is compiled to `{ onClick: foo }`. With this + * option it's compiled to: + * ```js + * { onClick: _cache[0] || (_cache[0] = e => _ctx.foo(e)) } + * ``` + * - Requires "prefixIdentifiers" to be enabled because it relies on scope + * analysis to determine if a handler is safe to cache. + * @default false + */ + cacheHandlers?: boolean; + /** + * A list of parser plugins to enable for `@babel/parser`, which is used to + * parse expressions in bindings and interpolations. + * https://babeljs.io/docs/en/next/babel-parser#plugins + */ + expressionPlugins?: ParserPlugin[]; + /** + * SFC scoped styles ID + */ + scopeId?: string | null; + /** + * Indicates this SFC template has used :slotted in its styles + * Defaults to `true` for backwards compatibility - SFC tooling should set it + * to `false` if no `:slotted` usage is detected in `<style>` + */ + slotted?: boolean; + /** + * SFC `<style vars>` injection string + * Should already be an object expression, e.g. `{ 'xxxx-color': color }` + * needed to render inline CSS variables on component root + */ + ssrCssVars?: string; + /** + * Whether to compile the template assuming it needs to handle HMR. + * Some edge cases may need to generate different code for HMR to work + * correctly, e.g. #6938, #7138 + */ + hmr?: boolean; +} +export interface CodegenOptions extends SharedTransformCodegenOptions { + /** + * - `module` mode will generate ES module import statements for helpers + * and export the render function as the default export. + * - `function` mode will generate a single `const { helpers... } = Vue` + * statement and return the render function. It expects `Vue` to be globally + * available (or passed by wrapping the code with an IIFE). It is meant to be + * used with `new Function(code)()` to generate a render function at runtime. + * @default 'function' + */ + mode?: 'module' | 'function'; + /** + * Generate source map? + * @default false + */ + sourceMap?: boolean; + /** + * SFC scoped styles ID + */ + scopeId?: string | null; + /** + * Option to optimize helper import bindings via variable assignment + * (only used for webpack code-split) + * @default false + */ + optimizeImports?: boolean; + /** + * Customize where to import runtime helpers from. + * @default 'vue' + */ + runtimeModuleName?: string; + /** + * Customize where to import ssr runtime helpers from/** + * @default 'vue/server-renderer' + */ + ssrRuntimeModuleName?: string; + /** + * Customize the global variable name of `Vue` to get helpers from + * in function mode + * @default 'Vue' + */ + runtimeGlobalName?: string; +} +export type CompilerOptions = ParserOptions & TransformOptions & CodegenOptions; + +/** + * The `SourceMapGenerator` type from `source-map-js` is a bit incomplete as it + * misses `toJSON()`. We also need to add types for internal properties which we + * need to access for better performance. + * + * Since TS 5.3, dts generation starts to strangely include broken triple slash + * references for source-map-js, so we are inlining all source map related types + * here to workaround that. + */ +export interface CodegenSourceMapGenerator { + setSourceContent(sourceFile: string, sourceContent: string): void; + toJSON(): RawSourceMap; + _sources: Set<string>; + _names: Set<string>; + _mappings: { + add(mapping: MappingItem): void; + }; +} +export interface RawSourceMap { + file?: string; + sourceRoot?: string; + version: string; + sources: string[]; + names: string[]; + sourcesContent?: string[]; + mappings: string; +} +interface MappingItem { + source: string; + generatedLine: number; + generatedColumn: number; + originalLine: number; + originalColumn: number; + name: string | null; +} +type CodegenNode = TemplateChildNode | JSChildNode | SSRCodegenNode; +export interface CodegenResult { + code: string; + preamble: string; + ast: RootNode; + map?: RawSourceMap; +} +export interface CodegenContext extends Omit<Required<CodegenOptions>, 'bindingMetadata' | 'inline'> { + source: string; + code: string; + line: number; + column: number; + offset: number; + indentLevel: number; + pure: boolean; + map?: CodegenSourceMapGenerator; + helper(key: symbol): string; + push(code: string, newlineIndex?: number, node?: CodegenNode): void; + indent(): void; + deindent(withoutNewLine?: boolean): void; + newline(): void; +} +export declare function generate(ast: RootNode, options?: CodegenOptions & { + onContextCreated?: (context: CodegenContext) => void; +}): CodegenResult; + +export type TransformPreset = [ + NodeTransform[], + Record<string, DirectiveTransform> +]; +export declare function getBaseTransformPreset(prefixIdentifiers?: boolean): TransformPreset; +export declare function baseCompile(source: string | RootNode, options?: CompilerOptions): CodegenResult; + +export declare const isStaticExp: (p: JSChildNode) => p is SimpleExpressionNode; +export declare function isCoreComponent(tag: string): symbol | void; +export declare const isSimpleIdentifier: (name: string) => boolean; +export declare const validFirstIdentCharRE: RegExp; +/** + * Simple lexer to check if an expression is a member expression. This is + * lax and only checks validity at the root level (i.e. does not validate exps + * inside square brackets), but it's ok since these are only used on template + * expressions and false positives are invalid expressions in the first place. + */ +export declare const isMemberExpressionBrowser: (exp: ExpressionNode) => boolean; +export declare const isMemberExpressionNode: (exp: ExpressionNode, context: TransformContext) => boolean; +export declare const isMemberExpression: (exp: ExpressionNode, context: TransformContext) => boolean; +export declare const isFnExpressionBrowser: (exp: ExpressionNode) => boolean; +export declare const isFnExpressionNode: (exp: ExpressionNode, context: TransformContext) => boolean; +export declare const isFnExpression: (exp: ExpressionNode, context: TransformContext) => boolean; +export declare function advancePositionWithClone(pos: Position, source: string, numberOfCharacters?: number): Position; +export declare function advancePositionWithMutation(pos: Position, source: string, numberOfCharacters?: number): Position; +export declare function assert(condition: boolean, msg?: string): void; +export declare function findDir(node: ElementNode, name: string | RegExp, allowEmpty?: boolean): DirectiveNode | undefined; +export declare function findProp(node: ElementNode, name: string, dynamicOnly?: boolean, allowEmpty?: boolean): ElementNode['props'][0] | undefined; +export declare function isStaticArgOf(arg: DirectiveNode['arg'], name: string): boolean; +export declare function hasDynamicKeyVBind(node: ElementNode): boolean; +export declare function isText(node: TemplateChildNode): node is TextNode | InterpolationNode; +export declare function isVPre(p: ElementNode['props'][0]): p is DirectiveNode; +export declare function isVSlot(p: ElementNode['props'][0]): p is DirectiveNode; +export declare function isTemplateNode(node: RootNode | TemplateChildNode): node is TemplateNode; +export declare function isSlotOutlet(node: RootNode | TemplateChildNode): node is SlotOutletNode; +export declare function injectProp(node: VNodeCall | RenderSlotCall, prop: Property, context: TransformContext): void; +export declare function toValidAssetId(name: string, type: 'component' | 'directive' | 'filter'): string; +export declare function hasScopeRef(node: TemplateChildNode | IfBranchNode | ExpressionNode | CacheExpression | undefined, ids: TransformContext['identifiers']): boolean; +export declare function getMemoedVNodeCall(node: BlockCodegenNode | MemoExpression): VNodeCall | RenderSlotCall; +export declare const forAliasRE: RegExp; +export declare function isAllWhitespace(str: string): boolean; +export declare function isWhitespaceText(node: TemplateChildNode): boolean; +export declare function isCommentOrWhitespace(node: TemplateChildNode): boolean; + +/** + * Return value indicates whether the AST walked can be a constant + */ +export declare function walkIdentifiers(root: Node$1, onIdentifier: (node: Identifier, parent: Node$1 | null, parentStack: Node$1[], isReference: boolean, isLocal: boolean) => void, includeAll?: boolean, parentStack?: Node$1[], knownIds?: Record<string, number>): void; +export declare function isReferencedIdentifier(id: Identifier, parent: Node$1 | null, parentStack: Node$1[]): boolean; +export declare function isInDestructureAssignment(parent: Node$1, parentStack: Node$1[]): boolean; +export declare function isInNewExpression(parentStack: Node$1[]): boolean; +export declare function walkFunctionParams(node: Function, onIdent: (id: Identifier) => void): void; +export declare function walkBlockDeclarations(block: BlockStatement$1 | SwitchCase | Program, onIdent: (node: Identifier) => void): void; +export declare function extractIdentifiers(param: Node$1, nodes?: Identifier[]): Identifier[]; +export declare const isFunctionType: (node: Node$1) => node is Function; +export declare const isStaticProperty: (node: Node$1) => node is ObjectProperty; +export declare const isStaticPropertyKey: (node: Node$1, parent: Node$1) => boolean; +export declare const TS_NODE_TYPES: string[]; +export declare function unwrapTSNode(node: Node$1): Node$1; + +export declare const transformModel: DirectiveTransform; + +export declare const transformOn: DirectiveTransform; + +export declare const transformBind: DirectiveTransform; + +export declare const noopDirectiveTransform: DirectiveTransform; + +export declare function processIf(node: ElementNode, dir: DirectiveNode, context: TransformContext, processCodegen?: (node: IfNode, branch: IfBranchNode, isRoot: boolean) => (() => void) | undefined): (() => void) | undefined; + +export declare function processFor(node: ElementNode, dir: DirectiveNode, context: TransformContext, processCodegen?: (forNode: ForNode) => (() => void) | undefined): (() => void) | undefined; +export declare function createForLoopParams({ value, key, index }: ForParseResult, memoArgs?: ExpressionNode[]): ExpressionNode[]; + +export declare const transformExpression: NodeTransform; +export declare function processExpression(node: SimpleExpressionNode, context: TransformContext, asParams?: boolean, asRawStatements?: boolean, localVars?: Record<string, number>): ExpressionNode; +export declare function stringifyExpression(exp: ExpressionNode | string): string; + +export declare const trackSlotScopes: NodeTransform; +export declare const trackVForSlotScopes: NodeTransform; +export type SlotFnBuilder = (slotProps: ExpressionNode | undefined, vFor: DirectiveNode | undefined, slotChildren: TemplateChildNode[], loc: SourceLocation) => FunctionExpression; +export declare function buildSlots(node: ElementNode, context: TransformContext, buildSlotFn?: SlotFnBuilder): { + slots: SlotsExpression; + hasDynamicSlots: boolean; +}; + +export declare const transformVBindShorthand: NodeTransform; + +interface SlotOutletProcessResult { + slotName: string | ExpressionNode; + slotProps: PropsExpression | undefined; +} +export declare function processSlotOutlet(node: SlotOutletNode, context: TransformContext): SlotOutletProcessResult; + +export declare function getConstantType(node: TemplateChildNode | SimpleExpressionNode | CacheExpression, context: TransformContext): ConstantTypes; + + diff --git a/frontend/node_modules/@vue/compiler-core/dist/compiler-core.esm-bundler.js b/frontend/node_modules/@vue/compiler-core/dist/compiler-core.esm-bundler.js new file mode 100644 index 0000000..634eb6a --- /dev/null +++ b/frontend/node_modules/@vue/compiler-core/dist/compiler-core.esm-bundler.js @@ -0,0 +1,5835 @@ +/** +* @vue/compiler-core v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +import { isString, NOOP, isObject, extend, NO, isSymbol, PatchFlagNames, isArray, capitalize, camelize, EMPTY_OBJ, slotFlagsText, isOn, isBuiltInDirective, isReservedProp, toHandlerKey } from '@vue/shared'; +export { generateCodeFrame } from '@vue/shared'; + +const FRAGMENT = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `Fragment` : ``); +const TELEPORT = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `Teleport` : ``); +const SUSPENSE = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `Suspense` : ``); +const KEEP_ALIVE = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `KeepAlive` : ``); +const BASE_TRANSITION = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `BaseTransition` : `` +); +const OPEN_BLOCK = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `openBlock` : ``); +const CREATE_BLOCK = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `createBlock` : ``); +const CREATE_ELEMENT_BLOCK = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `createElementBlock` : `` +); +const CREATE_VNODE = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `createVNode` : ``); +const CREATE_ELEMENT_VNODE = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `createElementVNode` : `` +); +const CREATE_COMMENT = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `createCommentVNode` : `` +); +const CREATE_TEXT = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `createTextVNode` : `` +); +const CREATE_STATIC = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `createStaticVNode` : `` +); +const RESOLVE_COMPONENT = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `resolveComponent` : `` +); +const RESOLVE_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `resolveDynamicComponent` : `` +); +const RESOLVE_DIRECTIVE = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `resolveDirective` : `` +); +const RESOLVE_FILTER = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `resolveFilter` : `` +); +const WITH_DIRECTIVES = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `withDirectives` : `` +); +const RENDER_LIST = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `renderList` : ``); +const RENDER_SLOT = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `renderSlot` : ``); +const CREATE_SLOTS = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `createSlots` : ``); +const TO_DISPLAY_STRING = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `toDisplayString` : `` +); +const MERGE_PROPS = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `mergeProps` : ``); +const NORMALIZE_CLASS = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `normalizeClass` : `` +); +const NORMALIZE_STYLE = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `normalizeStyle` : `` +); +const NORMALIZE_PROPS = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `normalizeProps` : `` +); +const GUARD_REACTIVE_PROPS = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `guardReactiveProps` : `` +); +const TO_HANDLERS = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `toHandlers` : ``); +const CAMELIZE = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `camelize` : ``); +const CAPITALIZE = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `capitalize` : ``); +const TO_HANDLER_KEY = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `toHandlerKey` : `` +); +const SET_BLOCK_TRACKING = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `setBlockTracking` : `` +); +const PUSH_SCOPE_ID = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `pushScopeId` : ``); +const POP_SCOPE_ID = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `popScopeId` : ``); +const WITH_CTX = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `withCtx` : ``); +const UNREF = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `unref` : ``); +const IS_REF = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `isRef` : ``); +const WITH_MEMO = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `withMemo` : ``); +const IS_MEMO_SAME = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `isMemoSame` : ``); +const helperNameMap = { + [FRAGMENT]: `Fragment`, + [TELEPORT]: `Teleport`, + [SUSPENSE]: `Suspense`, + [KEEP_ALIVE]: `KeepAlive`, + [BASE_TRANSITION]: `BaseTransition`, + [OPEN_BLOCK]: `openBlock`, + [CREATE_BLOCK]: `createBlock`, + [CREATE_ELEMENT_BLOCK]: `createElementBlock`, + [CREATE_VNODE]: `createVNode`, + [CREATE_ELEMENT_VNODE]: `createElementVNode`, + [CREATE_COMMENT]: `createCommentVNode`, + [CREATE_TEXT]: `createTextVNode`, + [CREATE_STATIC]: `createStaticVNode`, + [RESOLVE_COMPONENT]: `resolveComponent`, + [RESOLVE_DYNAMIC_COMPONENT]: `resolveDynamicComponent`, + [RESOLVE_DIRECTIVE]: `resolveDirective`, + [RESOLVE_FILTER]: `resolveFilter`, + [WITH_DIRECTIVES]: `withDirectives`, + [RENDER_LIST]: `renderList`, + [RENDER_SLOT]: `renderSlot`, + [CREATE_SLOTS]: `createSlots`, + [TO_DISPLAY_STRING]: `toDisplayString`, + [MERGE_PROPS]: `mergeProps`, + [NORMALIZE_CLASS]: `normalizeClass`, + [NORMALIZE_STYLE]: `normalizeStyle`, + [NORMALIZE_PROPS]: `normalizeProps`, + [GUARD_REACTIVE_PROPS]: `guardReactiveProps`, + [TO_HANDLERS]: `toHandlers`, + [CAMELIZE]: `camelize`, + [CAPITALIZE]: `capitalize`, + [TO_HANDLER_KEY]: `toHandlerKey`, + [SET_BLOCK_TRACKING]: `setBlockTracking`, + [PUSH_SCOPE_ID]: `pushScopeId`, + [POP_SCOPE_ID]: `popScopeId`, + [WITH_CTX]: `withCtx`, + [UNREF]: `unref`, + [IS_REF]: `isRef`, + [WITH_MEMO]: `withMemo`, + [IS_MEMO_SAME]: `isMemoSame` +}; +function registerRuntimeHelpers(helpers) { + Object.getOwnPropertySymbols(helpers).forEach((s) => { + helperNameMap[s] = helpers[s]; + }); +} + +const Namespaces = { + "HTML": 0, + "0": "HTML", + "SVG": 1, + "1": "SVG", + "MATH_ML": 2, + "2": "MATH_ML" +}; +const NodeTypes = { + "ROOT": 0, + "0": "ROOT", + "ELEMENT": 1, + "1": "ELEMENT", + "TEXT": 2, + "2": "TEXT", + "COMMENT": 3, + "3": "COMMENT", + "SIMPLE_EXPRESSION": 4, + "4": "SIMPLE_EXPRESSION", + "INTERPOLATION": 5, + "5": "INTERPOLATION", + "ATTRIBUTE": 6, + "6": "ATTRIBUTE", + "DIRECTIVE": 7, + "7": "DIRECTIVE", + "COMPOUND_EXPRESSION": 8, + "8": "COMPOUND_EXPRESSION", + "IF": 9, + "9": "IF", + "IF_BRANCH": 10, + "10": "IF_BRANCH", + "FOR": 11, + "11": "FOR", + "TEXT_CALL": 12, + "12": "TEXT_CALL", + "VNODE_CALL": 13, + "13": "VNODE_CALL", + "JS_CALL_EXPRESSION": 14, + "14": "JS_CALL_EXPRESSION", + "JS_OBJECT_EXPRESSION": 15, + "15": "JS_OBJECT_EXPRESSION", + "JS_PROPERTY": 16, + "16": "JS_PROPERTY", + "JS_ARRAY_EXPRESSION": 17, + "17": "JS_ARRAY_EXPRESSION", + "JS_FUNCTION_EXPRESSION": 18, + "18": "JS_FUNCTION_EXPRESSION", + "JS_CONDITIONAL_EXPRESSION": 19, + "19": "JS_CONDITIONAL_EXPRESSION", + "JS_CACHE_EXPRESSION": 20, + "20": "JS_CACHE_EXPRESSION", + "JS_BLOCK_STATEMENT": 21, + "21": "JS_BLOCK_STATEMENT", + "JS_TEMPLATE_LITERAL": 22, + "22": "JS_TEMPLATE_LITERAL", + "JS_IF_STATEMENT": 23, + "23": "JS_IF_STATEMENT", + "JS_ASSIGNMENT_EXPRESSION": 24, + "24": "JS_ASSIGNMENT_EXPRESSION", + "JS_SEQUENCE_EXPRESSION": 25, + "25": "JS_SEQUENCE_EXPRESSION", + "JS_RETURN_STATEMENT": 26, + "26": "JS_RETURN_STATEMENT" +}; +const ElementTypes = { + "ELEMENT": 0, + "0": "ELEMENT", + "COMPONENT": 1, + "1": "COMPONENT", + "SLOT": 2, + "2": "SLOT", + "TEMPLATE": 3, + "3": "TEMPLATE" +}; +const ConstantTypes = { + "NOT_CONSTANT": 0, + "0": "NOT_CONSTANT", + "CAN_SKIP_PATCH": 1, + "1": "CAN_SKIP_PATCH", + "CAN_CACHE": 2, + "2": "CAN_CACHE", + "CAN_STRINGIFY": 3, + "3": "CAN_STRINGIFY" +}; +const locStub = { + start: { line: 1, column: 1, offset: 0 }, + end: { line: 1, column: 1, offset: 0 }, + source: "" +}; +function createRoot(children, source = "") { + return { + type: 0, + source, + children, + helpers: /* @__PURE__ */ new Set(), + components: [], + directives: [], + hoists: [], + imports: [], + cached: [], + temps: 0, + codegenNode: void 0, + loc: locStub + }; +} +function createVNodeCall(context, tag, props, children, patchFlag, dynamicProps, directives, isBlock = false, disableTracking = false, isComponent = false, loc = locStub) { + if (context) { + if (isBlock) { + context.helper(OPEN_BLOCK); + context.helper(getVNodeBlockHelper(context.inSSR, isComponent)); + } else { + context.helper(getVNodeHelper(context.inSSR, isComponent)); + } + if (directives) { + context.helper(WITH_DIRECTIVES); + } + } + return { + type: 13, + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent, + loc + }; +} +function createArrayExpression(elements, loc = locStub) { + return { + type: 17, + loc, + elements + }; +} +function createObjectExpression(properties, loc = locStub) { + return { + type: 15, + loc, + properties + }; +} +function createObjectProperty(key, value) { + return { + type: 16, + loc: locStub, + key: isString(key) ? createSimpleExpression(key, true) : key, + value + }; +} +function createSimpleExpression(content, isStatic = false, loc = locStub, constType = 0) { + return { + type: 4, + loc, + content, + isStatic, + constType: isStatic ? 3 : constType + }; +} +function createInterpolation(content, loc) { + return { + type: 5, + loc, + content: isString(content) ? createSimpleExpression(content, false, loc) : content + }; +} +function createCompoundExpression(children, loc = locStub) { + return { + type: 8, + loc, + children + }; +} +function createCallExpression(callee, args = [], loc = locStub) { + return { + type: 14, + loc, + callee, + arguments: args + }; +} +function createFunctionExpression(params, returns = void 0, newline = false, isSlot = false, loc = locStub) { + return { + type: 18, + params, + returns, + newline, + isSlot, + loc + }; +} +function createConditionalExpression(test, consequent, alternate, newline = true) { + return { + type: 19, + test, + consequent, + alternate, + newline, + loc: locStub + }; +} +function createCacheExpression(index, value, needPauseTracking = false, inVOnce = false) { + return { + type: 20, + index, + value, + needPauseTracking, + inVOnce, + needArraySpread: false, + loc: locStub + }; +} +function createBlockStatement(body) { + return { + type: 21, + body, + loc: locStub + }; +} +function createTemplateLiteral(elements) { + return { + type: 22, + elements, + loc: locStub + }; +} +function createIfStatement(test, consequent, alternate) { + return { + type: 23, + test, + consequent, + alternate, + loc: locStub + }; +} +function createAssignmentExpression(left, right) { + return { + type: 24, + left, + right, + loc: locStub + }; +} +function createSequenceExpression(expressions) { + return { + type: 25, + expressions, + loc: locStub + }; +} +function createReturnStatement(returns) { + return { + type: 26, + returns, + loc: locStub + }; +} +function getVNodeHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_VNODE : CREATE_ELEMENT_VNODE; +} +function getVNodeBlockHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_BLOCK : CREATE_ELEMENT_BLOCK; +} +function convertToBlock(node, { helper, removeHelper, inSSR }) { + if (!node.isBlock) { + node.isBlock = true; + removeHelper(getVNodeHelper(inSSR, node.isComponent)); + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(inSSR, node.isComponent)); + } +} + +const defaultDelimitersOpen = new Uint8Array([123, 123]); +const defaultDelimitersClose = new Uint8Array([125, 125]); +function isTagStartChar(c) { + return c >= 97 && c <= 122 || c >= 65 && c <= 90; +} +function isWhitespace(c) { + return c === 32 || c === 10 || c === 9 || c === 12 || c === 13; +} +function isEndOfTagSection(c) { + return c === 47 || c === 62 || isWhitespace(c); +} +function toCharCodes(str) { + const ret = new Uint8Array(str.length); + for (let i = 0; i < str.length; i++) { + ret[i] = str.charCodeAt(i); + } + return ret; +} +const Sequences = { + Cdata: new Uint8Array([67, 68, 65, 84, 65, 91]), + // CDATA[ + CdataEnd: new Uint8Array([93, 93, 62]), + // ]]> + CommentEnd: new Uint8Array([45, 45, 62]), + // `-->` + ScriptEnd: new Uint8Array([60, 47, 115, 99, 114, 105, 112, 116]), + // `<\/script` + StyleEnd: new Uint8Array([60, 47, 115, 116, 121, 108, 101]), + // `</style` + TitleEnd: new Uint8Array([60, 47, 116, 105, 116, 108, 101]), + // `</title` + TextareaEnd: new Uint8Array([ + 60, + 47, + 116, + 101, + 120, + 116, + 97, + 114, + 101, + 97 + ]) + // `</textarea +}; +class Tokenizer { + constructor(stack, cbs) { + this.stack = stack; + this.cbs = cbs; + /** The current state the tokenizer is in. */ + this.state = 1; + /** The read buffer. */ + this.buffer = ""; + /** The beginning of the section that is currently being read. */ + this.sectionStart = 0; + /** The index within the buffer that we are currently looking at. */ + this.index = 0; + /** The start of the last entity. */ + this.entityStart = 0; + /** Some behavior, eg. when decoding entities, is done while we are in another state. This keeps track of the other state type. */ + this.baseState = 1; + /** For special parsing behavior inside of script and style tags. */ + this.inRCDATA = false; + /** For disabling RCDATA tags handling */ + this.inXML = false; + /** For disabling interpolation parsing in v-pre */ + this.inVPre = false; + /** Record newline positions for fast line / column calculation */ + this.newlines = []; + this.mode = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + this.delimiterIndex = -1; + this.currentSequence = void 0; + this.sequenceIndex = 0; + } + get inSFCRoot() { + return this.mode === 2 && this.stack.length === 0; + } + reset() { + this.state = 1; + this.mode = 0; + this.buffer = ""; + this.sectionStart = 0; + this.index = 0; + this.baseState = 1; + this.inRCDATA = false; + this.currentSequence = void 0; + this.newlines.length = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + } + /** + * Generate Position object with line / column information using recorded + * newline positions. We know the index is always going to be an already + * processed index, so all the newlines up to this index should have been + * recorded. + */ + getPos(index) { + let line = 1; + let column = index + 1; + const length = this.newlines.length; + let j = -1; + if (length > 100) { + let l = -1; + let r = length; + while (l + 1 < r) { + const m = l + r >>> 1; + this.newlines[m] < index ? l = m : r = m; + } + j = l; + } else { + for (let i = length - 1; i >= 0; i--) { + if (index > this.newlines[i]) { + j = i; + break; + } + } + } + if (j >= 0) { + line = j + 2; + column = index - this.newlines[j]; + } + return { + column, + line, + offset: index + }; + } + peek() { + return this.buffer.charCodeAt(this.index + 1); + } + stateText(c) { + if (c === 60) { + if (this.index > this.sectionStart) { + this.cbs.ontext(this.sectionStart, this.index); + } + this.state = 5; + this.sectionStart = this.index; + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } + stateInterpolationOpen(c) { + if (c === this.delimiterOpen[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterOpen.length - 1) { + const start = this.index + 1 - this.delimiterOpen.length; + if (start > this.sectionStart) { + this.cbs.ontext(this.sectionStart, start); + } + this.state = 3; + this.sectionStart = start; + } else { + this.delimiterIndex++; + } + } else if (this.inRCDATA) { + this.state = 32; + this.stateInRCDATA(c); + } else { + this.state = 1; + this.stateText(c); + } + } + stateInterpolation(c) { + if (c === this.delimiterClose[0]) { + this.state = 4; + this.delimiterIndex = 0; + this.stateInterpolationClose(c); + } + } + stateInterpolationClose(c) { + if (c === this.delimiterClose[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterClose.length - 1) { + this.cbs.oninterpolation(this.sectionStart, this.index + 1); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else { + this.delimiterIndex++; + } + } else { + this.state = 3; + this.stateInterpolation(c); + } + } + stateSpecialStartSequence(c) { + const isEnd = this.sequenceIndex === this.currentSequence.length; + const isMatch = isEnd ? ( + // If we are at the end of the sequence, make sure the tag name has ended + isEndOfTagSection(c) + ) : ( + // Otherwise, do a case-insensitive comparison + (c | 32) === this.currentSequence[this.sequenceIndex] + ); + if (!isMatch) { + this.inRCDATA = false; + } else if (!isEnd) { + this.sequenceIndex++; + return; + } + this.sequenceIndex = 0; + this.state = 6; + this.stateInTagName(c); + } + /** Look for an end tag. For <title> and <textarea>, also decode entities. */ + stateInRCDATA(c) { + if (this.sequenceIndex === this.currentSequence.length) { + if (c === 62 || isWhitespace(c)) { + const endOfText = this.index - this.currentSequence.length; + if (this.sectionStart < endOfText) { + const actualIndex = this.index; + this.index = endOfText; + this.cbs.ontext(this.sectionStart, endOfText); + this.index = actualIndex; + } + this.sectionStart = endOfText + 2; + this.stateInClosingTagName(c); + this.inRCDATA = false; + return; + } + this.sequenceIndex = 0; + } + if ((c | 32) === this.currentSequence[this.sequenceIndex]) { + this.sequenceIndex += 1; + } else if (this.sequenceIndex === 0) { + if (this.currentSequence === Sequences.TitleEnd || this.currentSequence === Sequences.TextareaEnd && !this.inSFCRoot) { + if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } else if (this.fastForwardTo(60)) { + this.sequenceIndex = 1; + } + } else { + this.sequenceIndex = Number(c === 60); + } + } + stateCDATASequence(c) { + if (c === Sequences.Cdata[this.sequenceIndex]) { + if (++this.sequenceIndex === Sequences.Cdata.length) { + this.state = 28; + this.currentSequence = Sequences.CdataEnd; + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + } + } else { + this.sequenceIndex = 0; + this.state = 23; + this.stateInDeclaration(c); + } + } + /** + * When we wait for one specific character, we can speed things up + * by skipping through the buffer until we find it. + * + * @returns Whether the character was found. + */ + fastForwardTo(c) { + while (++this.index < this.buffer.length) { + const cc = this.buffer.charCodeAt(this.index); + if (cc === 10) { + this.newlines.push(this.index); + } + if (cc === c) { + return true; + } + } + this.index = this.buffer.length - 1; + return false; + } + /** + * Comments and CDATA end with `-->` and `]]>`. + * + * Their common qualities are: + * - Their end sequences have a distinct character they start with. + * - That character is then repeated, so we have to check multiple repeats. + * - All characters but the start character of the sequence can be skipped. + */ + stateInCommentLike(c) { + if (c === this.currentSequence[this.sequenceIndex]) { + if (++this.sequenceIndex === this.currentSequence.length) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, this.index - 2); + } else { + this.cbs.oncomment(this.sectionStart, this.index - 2); + } + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + this.state = 1; + } + } else if (this.sequenceIndex === 0) { + if (this.fastForwardTo(this.currentSequence[0])) { + this.sequenceIndex = 1; + } + } else if (c !== this.currentSequence[this.sequenceIndex - 1]) { + this.sequenceIndex = 0; + } + } + startSpecial(sequence, offset) { + this.enterRCDATA(sequence, offset); + this.state = 31; + } + enterRCDATA(sequence, offset) { + this.inRCDATA = true; + this.currentSequence = sequence; + this.sequenceIndex = offset; + } + stateBeforeTagName(c) { + if (c === 33) { + this.state = 22; + this.sectionStart = this.index + 1; + } else if (c === 63) { + this.state = 24; + this.sectionStart = this.index + 1; + } else if (isTagStartChar(c)) { + this.sectionStart = this.index; + if (this.mode === 0) { + this.state = 6; + } else if (this.inSFCRoot) { + this.state = 34; + } else if (!this.inXML) { + if (c === 116) { + this.state = 30; + } else { + this.state = c === 115 ? 29 : 6; + } + } else { + this.state = 6; + } + } else if (c === 47) { + this.state = 8; + } else { + this.state = 1; + this.stateText(c); + } + } + stateInTagName(c) { + if (isEndOfTagSection(c)) { + this.handleTagName(c); + } + } + stateInSFCRootTagName(c) { + if (isEndOfTagSection(c)) { + const tag = this.buffer.slice(this.sectionStart, this.index); + if (tag !== "template") { + this.enterRCDATA(toCharCodes(`</` + tag), 0); + } + this.handleTagName(c); + } + } + handleTagName(c) { + this.cbs.onopentagname(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } + stateBeforeClosingTagName(c) { + if (isWhitespace(c)) ; else if (c === 62) { + if (!!(process.env.NODE_ENV !== "production") || false) { + this.cbs.onerr(14, this.index); + } + this.state = 1; + this.sectionStart = this.index + 1; + } else { + this.state = isTagStartChar(c) ? 9 : 27; + this.sectionStart = this.index; + } + } + stateInClosingTagName(c) { + if (c === 62 || isWhitespace(c)) { + this.cbs.onclosetag(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 10; + this.stateAfterClosingTagName(c); + } + } + stateAfterClosingTagName(c) { + if (c === 62) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeAttrName(c) { + if (c === 62) { + this.cbs.onopentagend(this.index); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else if (c === 47) { + this.state = 7; + if ((!!(process.env.NODE_ENV !== "production") || false) && this.peek() !== 62) { + this.cbs.onerr(22, this.index); + } + } else if (c === 60 && this.peek() === 47) { + this.cbs.onopentagend(this.index); + this.state = 5; + this.sectionStart = this.index; + } else if (!isWhitespace(c)) { + if ((!!(process.env.NODE_ENV !== "production") || false) && c === 61) { + this.cbs.onerr( + 19, + this.index + ); + } + this.handleAttrStart(c); + } + } + handleAttrStart(c) { + if (c === 118 && this.peek() === 45) { + this.state = 13; + this.sectionStart = this.index; + } else if (c === 46 || c === 58 || c === 64 || c === 35) { + this.cbs.ondirname(this.index, this.index + 1); + this.state = 14; + this.sectionStart = this.index + 1; + } else { + this.state = 12; + this.sectionStart = this.index; + } + } + stateInSelfClosingTag(c) { + if (c === 62) { + this.cbs.onselfclosingtag(this.index); + this.state = 1; + this.sectionStart = this.index + 1; + this.inRCDATA = false; + } else if (!isWhitespace(c)) { + this.state = 11; + this.stateBeforeAttrName(c); + } + } + stateInAttrName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.onattribname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if ((!!(process.env.NODE_ENV !== "production") || false) && (c === 34 || c === 39 || c === 60)) { + this.cbs.onerr( + 17, + this.index + ); + } + } + stateInDirName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 58) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 14; + this.sectionStart = this.index + 1; + } else if (c === 46) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDirArg(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 91) { + this.state = 15; + } else if (c === 46) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDynamicDirArg(c) { + if (c === 93) { + this.state = 14; + } else if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index + 1); + this.handleAttrNameEnd(c); + if (!!(process.env.NODE_ENV !== "production") || false) { + this.cbs.onerr( + 27, + this.index + ); + } + } + } + stateInDirModifier(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 46) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.sectionStart = this.index + 1; + } + } + handleAttrNameEnd(c) { + this.sectionStart = this.index; + this.state = 17; + this.cbs.onattribnameend(this.index); + this.stateAfterAttrName(c); + } + stateAfterAttrName(c) { + if (c === 61) { + this.state = 18; + } else if (c === 47 || c === 62) { + this.cbs.onattribend(0, this.sectionStart); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } else if (!isWhitespace(c)) { + this.cbs.onattribend(0, this.sectionStart); + this.handleAttrStart(c); + } + } + stateBeforeAttrValue(c) { + if (c === 34) { + this.state = 19; + this.sectionStart = this.index + 1; + } else if (c === 39) { + this.state = 20; + this.sectionStart = this.index + 1; + } else if (!isWhitespace(c)) { + this.sectionStart = this.index; + this.state = 21; + this.stateInAttrValueNoQuotes(c); + } + } + handleInAttrValue(c, quote) { + if (c === quote || this.fastForwardTo(quote)) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend( + quote === 34 ? 3 : 2, + this.index + 1 + ); + this.state = 11; + } + } + stateInAttrValueDoubleQuotes(c) { + this.handleInAttrValue(c, 34); + } + stateInAttrValueSingleQuotes(c) { + this.handleInAttrValue(c, 39); + } + stateInAttrValueNoQuotes(c) { + if (isWhitespace(c) || c === 62) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(1, this.index); + this.state = 11; + this.stateBeforeAttrName(c); + } else if ((!!(process.env.NODE_ENV !== "production") || false) && c === 34 || c === 39 || c === 60 || c === 61 || c === 96) { + this.cbs.onerr( + 18, + this.index + ); + } else ; + } + stateBeforeDeclaration(c) { + if (c === 91) { + this.state = 26; + this.sequenceIndex = 0; + } else { + this.state = c === 45 ? 25 : 23; + } + } + stateInDeclaration(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateInProcessingInstruction(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.onprocessinginstruction(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeComment(c) { + if (c === 45) { + this.state = 28; + this.currentSequence = Sequences.CommentEnd; + this.sequenceIndex = 2; + this.sectionStart = this.index + 1; + } else { + this.state = 23; + } + } + stateInSpecialComment(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.oncomment(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeSpecialS(c) { + if (c === Sequences.ScriptEnd[3]) { + this.startSpecial(Sequences.ScriptEnd, 4); + } else if (c === Sequences.StyleEnd[3]) { + this.startSpecial(Sequences.StyleEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + stateBeforeSpecialT(c) { + if (c === Sequences.TitleEnd[3]) { + this.startSpecial(Sequences.TitleEnd, 4); + } else if (c === Sequences.TextareaEnd[3]) { + this.startSpecial(Sequences.TextareaEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + startEntity() { + } + stateInEntity() { + } + /** + * Iterates through the buffer, calling the function corresponding to the current state. + * + * States that are more likely to be hit are higher up, as a performance improvement. + */ + parse(input) { + this.buffer = input; + while (this.index < this.buffer.length) { + const c = this.buffer.charCodeAt(this.index); + if (c === 10 && this.state !== 33) { + this.newlines.push(this.index); + } + switch (this.state) { + case 1: { + this.stateText(c); + break; + } + case 2: { + this.stateInterpolationOpen(c); + break; + } + case 3: { + this.stateInterpolation(c); + break; + } + case 4: { + this.stateInterpolationClose(c); + break; + } + case 31: { + this.stateSpecialStartSequence(c); + break; + } + case 32: { + this.stateInRCDATA(c); + break; + } + case 26: { + this.stateCDATASequence(c); + break; + } + case 19: { + this.stateInAttrValueDoubleQuotes(c); + break; + } + case 12: { + this.stateInAttrName(c); + break; + } + case 13: { + this.stateInDirName(c); + break; + } + case 14: { + this.stateInDirArg(c); + break; + } + case 15: { + this.stateInDynamicDirArg(c); + break; + } + case 16: { + this.stateInDirModifier(c); + break; + } + case 28: { + this.stateInCommentLike(c); + break; + } + case 27: { + this.stateInSpecialComment(c); + break; + } + case 11: { + this.stateBeforeAttrName(c); + break; + } + case 6: { + this.stateInTagName(c); + break; + } + case 34: { + this.stateInSFCRootTagName(c); + break; + } + case 9: { + this.stateInClosingTagName(c); + break; + } + case 5: { + this.stateBeforeTagName(c); + break; + } + case 17: { + this.stateAfterAttrName(c); + break; + } + case 20: { + this.stateInAttrValueSingleQuotes(c); + break; + } + case 18: { + this.stateBeforeAttrValue(c); + break; + } + case 8: { + this.stateBeforeClosingTagName(c); + break; + } + case 10: { + this.stateAfterClosingTagName(c); + break; + } + case 29: { + this.stateBeforeSpecialS(c); + break; + } + case 30: { + this.stateBeforeSpecialT(c); + break; + } + case 21: { + this.stateInAttrValueNoQuotes(c); + break; + } + case 7: { + this.stateInSelfClosingTag(c); + break; + } + case 23: { + this.stateInDeclaration(c); + break; + } + case 22: { + this.stateBeforeDeclaration(c); + break; + } + case 25: { + this.stateBeforeComment(c); + break; + } + case 24: { + this.stateInProcessingInstruction(c); + break; + } + case 33: { + this.stateInEntity(); + break; + } + } + this.index++; + } + this.cleanup(); + this.finish(); + } + /** + * Remove data that has already been consumed from the buffer. + */ + cleanup() { + if (this.sectionStart !== this.index) { + if (this.state === 1 || this.state === 32 && this.sequenceIndex === 0) { + this.cbs.ontext(this.sectionStart, this.index); + this.sectionStart = this.index; + } else if (this.state === 19 || this.state === 20 || this.state === 21) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = this.index; + } + } + } + finish() { + this.handleTrailingData(); + this.cbs.onend(); + } + /** Handle any trailing data. */ + handleTrailingData() { + const endIndex = this.buffer.length; + if (this.sectionStart >= endIndex) { + return; + } + if (this.state === 28) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, endIndex); + } else { + this.cbs.oncomment(this.sectionStart, endIndex); + } + } else if (this.state === 6 || this.state === 11 || this.state === 18 || this.state === 17 || this.state === 12 || this.state === 13 || this.state === 14 || this.state === 15 || this.state === 16 || this.state === 20 || this.state === 19 || this.state === 21 || this.state === 9) ; else { + this.cbs.ontext(this.sectionStart, endIndex); + } + } + emitCodePoint(cp, consumed) { + } +} + +const CompilerDeprecationTypes = { + "COMPILER_IS_ON_ELEMENT": "COMPILER_IS_ON_ELEMENT", + "COMPILER_V_BIND_SYNC": "COMPILER_V_BIND_SYNC", + "COMPILER_V_BIND_OBJECT_ORDER": "COMPILER_V_BIND_OBJECT_ORDER", + "COMPILER_V_ON_NATIVE": "COMPILER_V_ON_NATIVE", + "COMPILER_V_IF_V_FOR_PRECEDENCE": "COMPILER_V_IF_V_FOR_PRECEDENCE", + "COMPILER_NATIVE_TEMPLATE": "COMPILER_NATIVE_TEMPLATE", + "COMPILER_INLINE_TEMPLATE": "COMPILER_INLINE_TEMPLATE", + "COMPILER_FILTERS": "COMPILER_FILTERS" +}; +const deprecationData = { + ["COMPILER_IS_ON_ELEMENT"]: { + message: `Platform-native elements with "is" prop will no longer be treated as components in Vue 3 unless the "is" value is explicitly prefixed with "vue:".`, + link: `https://v3-migration.vuejs.org/breaking-changes/custom-elements-interop.html` + }, + ["COMPILER_V_BIND_SYNC"]: { + message: (key) => `.sync modifier for v-bind has been removed. Use v-model with argument instead. \`v-bind:${key}.sync\` should be changed to \`v-model:${key}\`.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-model.html` + }, + ["COMPILER_V_BIND_OBJECT_ORDER"]: { + message: `v-bind="obj" usage is now order sensitive and behaves like JavaScript object spread: it will now overwrite an existing non-mergeable attribute that appears before v-bind in the case of conflict. To retain 2.x behavior, move v-bind to make it the first attribute. You can also suppress this warning if the usage is intended.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-bind.html` + }, + ["COMPILER_V_ON_NATIVE"]: { + message: `.native modifier for v-on has been removed as is no longer necessary.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html` + }, + ["COMPILER_V_IF_V_FOR_PRECEDENCE"]: { + message: `v-if / v-for precedence when used on the same element has changed in Vue 3: v-if now takes higher precedence and will no longer have access to v-for scope variables. It is best to avoid the ambiguity with <template> tags or use a computed property that filters v-for data source.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-if-v-for.html` + }, + ["COMPILER_NATIVE_TEMPLATE"]: { + message: `<template> with no special directives will render as a native template element instead of its inner content in Vue 3.` + }, + ["COMPILER_INLINE_TEMPLATE"]: { + message: `"inline-template" has been removed in Vue 3.`, + link: `https://v3-migration.vuejs.org/breaking-changes/inline-template-attribute.html` + }, + ["COMPILER_FILTERS"]: { + message: `filters have been removed in Vue 3. The "|" symbol will be treated as native JavaScript bitwise OR operator. Use method calls or computed properties instead.`, + link: `https://v3-migration.vuejs.org/breaking-changes/filters.html` + } +}; +function getCompatValue(key, { compatConfig }) { + const value = compatConfig && compatConfig[key]; + if (key === "MODE") { + return value || 3; + } else { + return value; + } +} +function isCompatEnabled(key, context) { + const mode = getCompatValue("MODE", context); + const value = getCompatValue(key, context); + return mode === 3 ? value === true : value !== false; +} +function checkCompatEnabled(key, context, loc, ...args) { + const enabled = isCompatEnabled(key, context); + if (!!(process.env.NODE_ENV !== "production") && enabled) { + warnDeprecation(key, context, loc, ...args); + } + return enabled; +} +function warnDeprecation(key, context, loc, ...args) { + const val = getCompatValue(key, context); + if (val === "suppress-warning") { + return; + } + const { message, link } = deprecationData[key]; + const msg = `(deprecation ${key}) ${typeof message === "function" ? message(...args) : message}${link ? ` + Details: ${link}` : ``}`; + const err = new SyntaxError(msg); + err.code = key; + if (loc) err.loc = loc; + context.onWarn(err); +} + +function defaultOnError(error) { + throw error; +} +function defaultOnWarn(msg) { + !!(process.env.NODE_ENV !== "production") && console.warn(`[Vue warn] ${msg.message}`); +} +function createCompilerError(code, loc, messages, additionalMessage) { + const msg = !!(process.env.NODE_ENV !== "production") || false ? (messages || errorMessages)[code] + (additionalMessage || ``) : `https://vuejs.org/error-reference/#compiler-${code}`; + const error = new SyntaxError(String(msg)); + error.code = code; + error.loc = loc; + return error; +} +const ErrorCodes = { + "ABRUPT_CLOSING_OF_EMPTY_COMMENT": 0, + "0": "ABRUPT_CLOSING_OF_EMPTY_COMMENT", + "CDATA_IN_HTML_CONTENT": 1, + "1": "CDATA_IN_HTML_CONTENT", + "DUPLICATE_ATTRIBUTE": 2, + "2": "DUPLICATE_ATTRIBUTE", + "END_TAG_WITH_ATTRIBUTES": 3, + "3": "END_TAG_WITH_ATTRIBUTES", + "END_TAG_WITH_TRAILING_SOLIDUS": 4, + "4": "END_TAG_WITH_TRAILING_SOLIDUS", + "EOF_BEFORE_TAG_NAME": 5, + "5": "EOF_BEFORE_TAG_NAME", + "EOF_IN_CDATA": 6, + "6": "EOF_IN_CDATA", + "EOF_IN_COMMENT": 7, + "7": "EOF_IN_COMMENT", + "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT": 8, + "8": "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT", + "EOF_IN_TAG": 9, + "9": "EOF_IN_TAG", + "INCORRECTLY_CLOSED_COMMENT": 10, + "10": "INCORRECTLY_CLOSED_COMMENT", + "INCORRECTLY_OPENED_COMMENT": 11, + "11": "INCORRECTLY_OPENED_COMMENT", + "INVALID_FIRST_CHARACTER_OF_TAG_NAME": 12, + "12": "INVALID_FIRST_CHARACTER_OF_TAG_NAME", + "MISSING_ATTRIBUTE_VALUE": 13, + "13": "MISSING_ATTRIBUTE_VALUE", + "MISSING_END_TAG_NAME": 14, + "14": "MISSING_END_TAG_NAME", + "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES": 15, + "15": "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES", + "NESTED_COMMENT": 16, + "16": "NESTED_COMMENT", + "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME": 17, + "17": "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME", + "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE": 18, + "18": "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE", + "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME": 19, + "19": "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME", + "UNEXPECTED_NULL_CHARACTER": 20, + "20": "UNEXPECTED_NULL_CHARACTER", + "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME": 21, + "21": "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME", + "UNEXPECTED_SOLIDUS_IN_TAG": 22, + "22": "UNEXPECTED_SOLIDUS_IN_TAG", + "X_INVALID_END_TAG": 23, + "23": "X_INVALID_END_TAG", + "X_MISSING_END_TAG": 24, + "24": "X_MISSING_END_TAG", + "X_MISSING_INTERPOLATION_END": 25, + "25": "X_MISSING_INTERPOLATION_END", + "X_MISSING_DIRECTIVE_NAME": 26, + "26": "X_MISSING_DIRECTIVE_NAME", + "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END": 27, + "27": "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END", + "X_V_IF_NO_EXPRESSION": 28, + "28": "X_V_IF_NO_EXPRESSION", + "X_V_IF_SAME_KEY": 29, + "29": "X_V_IF_SAME_KEY", + "X_V_ELSE_NO_ADJACENT_IF": 30, + "30": "X_V_ELSE_NO_ADJACENT_IF", + "X_V_FOR_NO_EXPRESSION": 31, + "31": "X_V_FOR_NO_EXPRESSION", + "X_V_FOR_MALFORMED_EXPRESSION": 32, + "32": "X_V_FOR_MALFORMED_EXPRESSION", + "X_V_FOR_TEMPLATE_KEY_PLACEMENT": 33, + "33": "X_V_FOR_TEMPLATE_KEY_PLACEMENT", + "X_V_BIND_NO_EXPRESSION": 34, + "34": "X_V_BIND_NO_EXPRESSION", + "X_V_ON_NO_EXPRESSION": 35, + "35": "X_V_ON_NO_EXPRESSION", + "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET": 36, + "36": "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET", + "X_V_SLOT_MIXED_SLOT_USAGE": 37, + "37": "X_V_SLOT_MIXED_SLOT_USAGE", + "X_V_SLOT_DUPLICATE_SLOT_NAMES": 38, + "38": "X_V_SLOT_DUPLICATE_SLOT_NAMES", + "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN": 39, + "39": "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN", + "X_V_SLOT_MISPLACED": 40, + "40": "X_V_SLOT_MISPLACED", + "X_V_MODEL_NO_EXPRESSION": 41, + "41": "X_V_MODEL_NO_EXPRESSION", + "X_V_MODEL_MALFORMED_EXPRESSION": 42, + "42": "X_V_MODEL_MALFORMED_EXPRESSION", + "X_V_MODEL_ON_SCOPE_VARIABLE": 43, + "43": "X_V_MODEL_ON_SCOPE_VARIABLE", + "X_V_MODEL_ON_PROPS": 44, + "44": "X_V_MODEL_ON_PROPS", + "X_V_MODEL_ON_CONST": 45, + "45": "X_V_MODEL_ON_CONST", + "X_INVALID_EXPRESSION": 46, + "46": "X_INVALID_EXPRESSION", + "X_KEEP_ALIVE_INVALID_CHILDREN": 47, + "47": "X_KEEP_ALIVE_INVALID_CHILDREN", + "X_PREFIX_ID_NOT_SUPPORTED": 48, + "48": "X_PREFIX_ID_NOT_SUPPORTED", + "X_MODULE_MODE_NOT_SUPPORTED": 49, + "49": "X_MODULE_MODE_NOT_SUPPORTED", + "X_CACHE_HANDLER_NOT_SUPPORTED": 50, + "50": "X_CACHE_HANDLER_NOT_SUPPORTED", + "X_SCOPE_ID_NOT_SUPPORTED": 51, + "51": "X_SCOPE_ID_NOT_SUPPORTED", + "X_VNODE_HOOKS": 52, + "52": "X_VNODE_HOOKS", + "X_V_BIND_INVALID_SAME_NAME_ARGUMENT": 53, + "53": "X_V_BIND_INVALID_SAME_NAME_ARGUMENT", + "__EXTEND_POINT__": 54, + "54": "__EXTEND_POINT__" +}; +const errorMessages = { + // parse errors + [0]: "Illegal comment.", + [1]: "CDATA section is allowed only in XML context.", + [2]: "Duplicate attribute.", + [3]: "End tag cannot have attributes.", + [4]: "Illegal '/' in tags.", + [5]: "Unexpected EOF in tag.", + [6]: "Unexpected EOF in CDATA section.", + [7]: "Unexpected EOF in comment.", + [8]: "Unexpected EOF in script.", + [9]: "Unexpected EOF in tag.", + [10]: "Incorrectly closed comment.", + [11]: "Incorrectly opened comment.", + [12]: "Illegal tag name. Use '<' to print '<'.", + [13]: "Attribute value was expected.", + [14]: "End tag name was expected.", + [15]: "Whitespace was expected.", + [16]: "Unexpected '<!--' in comment.", + [17]: `Attribute name cannot contain U+0022 ("), U+0027 ('), and U+003C (<).`, + [18]: "Unquoted attribute value cannot contain U+0022 (\"), U+0027 ('), U+003C (<), U+003D (=), and U+0060 (`).", + [19]: "Attribute name cannot start with '='.", + [21]: "'<?' is allowed only in XML context.", + [20]: `Unexpected null character.`, + [22]: "Illegal '/' in tags.", + // Vue-specific parse errors + [23]: "Invalid end tag.", + [24]: "Element is missing end tag.", + [25]: "Interpolation end sign was not found.", + [27]: "End bracket for dynamic directive argument was not found. Note that dynamic directive argument cannot contain spaces.", + [26]: "Legal directive name was expected.", + // transform errors + [28]: `v-if/v-else-if is missing expression.`, + [29]: `v-if/else branches must use unique keys.`, + [30]: `v-else/v-else-if has no adjacent v-if or v-else-if.`, + [31]: `v-for is missing expression.`, + [32]: `v-for has invalid expression.`, + [33]: `<template v-for> key should be placed on the <template> tag.`, + [34]: `v-bind is missing expression.`, + [53]: `v-bind with same-name shorthand only allows static argument.`, + [35]: `v-on is missing expression.`, + [36]: `Unexpected custom directive on <slot> outlet.`, + [37]: `Mixed v-slot usage on both the component and nested <template>. When there are multiple named slots, all slots should use <template> syntax to avoid scope ambiguity.`, + [38]: `Duplicate slot names found. `, + [39]: `Extraneous children found when component already has explicitly named default slot. These children will be ignored.`, + [40]: `v-slot can only be used on components or <template> tags.`, + [41]: `v-model is missing expression.`, + [42]: `v-model value must be a valid JavaScript member expression.`, + [43]: `v-model cannot be used on v-for or v-slot scope variables because they are not writable.`, + [44]: `v-model cannot be used on a prop, because local prop bindings are not writable. +Use a v-bind binding combined with a v-on listener that emits update:x event instead.`, + [45]: `v-model cannot be used on a const binding because it is not writable.`, + [46]: `Error parsing JavaScript expression: `, + [47]: `<KeepAlive> expects exactly one child component.`, + [52]: `@vnode-* hooks in templates are no longer supported. Use the vue: prefix instead. For example, @vnode-mounted should be changed to @vue:mounted. @vnode-* hooks support has been removed in 3.4.`, + // generic errors + [48]: `"prefixIdentifiers" option is not supported in this build of compiler.`, + [49]: `ES module mode is not supported in this build of compiler.`, + [50]: `"cacheHandlers" option is only supported when the "prefixIdentifiers" option is enabled.`, + [51]: `"scopeId" option is only supported in module mode.`, + // just to fulfill types + [54]: `` +}; + +function walkIdentifiers(root, onIdentifier, includeAll = false, parentStack = [], knownIds = /* @__PURE__ */ Object.create(null)) { + { + return; + } +} +function isReferencedIdentifier(id, parent, parentStack) { + { + return false; + } +} +function isInDestructureAssignment(parent, parentStack) { + if (parent && (parent.type === "ObjectProperty" || parent.type === "ArrayPattern")) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "AssignmentExpression") { + return true; + } else if (p.type !== "ObjectProperty" && !p.type.endsWith("Pattern")) { + break; + } + } + } + return false; +} +function isInNewExpression(parentStack) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "NewExpression") { + return true; + } else if (p.type !== "MemberExpression") { + break; + } + } + return false; +} +function walkFunctionParams(node, onIdent) { + for (const p of node.params) { + for (const id of extractIdentifiers(p)) { + onIdent(id); + } + } +} +function walkBlockDeclarations(block, onIdent) { + const body = block.type === "SwitchCase" ? block.consequent : block.body; + for (const stmt of body) { + if (stmt.type === "VariableDeclaration") { + if (stmt.declare) continue; + for (const decl of stmt.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + onIdent(stmt.id); + } else if (isForStatement(stmt)) { + walkForStatement(stmt, true, onIdent); + } else if (stmt.type === "SwitchStatement") { + walkSwitchStatement(stmt, true, onIdent); + } + } +} +function isForStatement(stmt) { + return stmt.type === "ForOfStatement" || stmt.type === "ForInStatement" || stmt.type === "ForStatement"; +} +function walkForStatement(stmt, isVar, onIdent) { + const variable = stmt.type === "ForStatement" ? stmt.init : stmt.left; + if (variable && variable.type === "VariableDeclaration" && (variable.kind === "var" ? isVar : !isVar)) { + for (const decl of variable.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } +} +function walkSwitchStatement(stmt, isVar, onIdent) { + for (const cs of stmt.cases) { + for (const stmt2 of cs.consequent) { + if (stmt2.type === "VariableDeclaration" && (stmt2.kind === "var" ? isVar : !isVar)) { + for (const decl of stmt2.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } + } + walkBlockDeclarations(cs, onIdent); + } +} +function extractIdentifiers(param, nodes = []) { + switch (param.type) { + case "Identifier": + nodes.push(param); + break; + case "MemberExpression": + let object = param; + while (object.type === "MemberExpression") { + object = object.object; + } + nodes.push(object); + break; + case "ObjectPattern": + for (const prop of param.properties) { + if (prop.type === "RestElement") { + extractIdentifiers(prop.argument, nodes); + } else { + extractIdentifiers(prop.value, nodes); + } + } + break; + case "ArrayPattern": + param.elements.forEach((element) => { + if (element) extractIdentifiers(element, nodes); + }); + break; + case "RestElement": + extractIdentifiers(param.argument, nodes); + break; + case "AssignmentPattern": + extractIdentifiers(param.left, nodes); + break; + } + return nodes; +} +const isFunctionType = (node) => { + return /Function(?:Expression|Declaration)$|Method$/.test(node.type); +}; +const isStaticProperty = (node) => node && (node.type === "ObjectProperty" || node.type === "ObjectMethod") && !node.computed; +const isStaticPropertyKey = (node, parent) => isStaticProperty(parent) && parent.key === node; +const TS_NODE_TYPES = [ + "TSAsExpression", + // foo as number + "TSTypeAssertion", + // (<number>foo) + "TSNonNullExpression", + // foo! + "TSInstantiationExpression", + // foo<string> + "TSSatisfiesExpression" + // foo satisfies T +]; +function unwrapTSNode(node) { + if (TS_NODE_TYPES.includes(node.type)) { + return unwrapTSNode(node.expression); + } else { + return node; + } +} + +const isStaticExp = (p) => p.type === 4 && p.isStatic; +function isCoreComponent(tag) { + switch (tag) { + case "Teleport": + case "teleport": + return TELEPORT; + case "Suspense": + case "suspense": + return SUSPENSE; + case "KeepAlive": + case "keep-alive": + return KEEP_ALIVE; + case "BaseTransition": + case "base-transition": + return BASE_TRANSITION; + } +} +const nonIdentifierRE = /^$|^\d|[^\$\w\xA0-\uFFFF]/; +const isSimpleIdentifier = (name) => !nonIdentifierRE.test(name); +const validFirstIdentCharRE = /[A-Za-z_$\xA0-\uFFFF]/; +const validIdentCharRE = /[\.\?\w$\xA0-\uFFFF]/; +const whitespaceRE = /\s+[.[]\s*|\s*[.[]\s+/g; +const getExpSource = (exp) => exp.type === 4 ? exp.content : exp.loc.source; +const isMemberExpressionBrowser = (exp) => { + const path = getExpSource(exp).trim().replace(whitespaceRE, (s) => s.trim()); + let state = 0 /* inMemberExp */; + let stateStack = []; + let currentOpenBracketCount = 0; + let currentOpenParensCount = 0; + let currentStringType = null; + for (let i = 0; i < path.length; i++) { + const char = path.charAt(i); + switch (state) { + case 0 /* inMemberExp */: + if (char === "[") { + stateStack.push(state); + state = 1 /* inBrackets */; + currentOpenBracketCount++; + } else if (char === "(") { + stateStack.push(state); + state = 2 /* inParens */; + currentOpenParensCount++; + } else if (!(i === 0 ? validFirstIdentCharRE : validIdentCharRE).test(char)) { + return false; + } + break; + case 1 /* inBrackets */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `[`) { + currentOpenBracketCount++; + } else if (char === `]`) { + if (!--currentOpenBracketCount) { + state = stateStack.pop(); + } + } + break; + case 2 /* inParens */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `(`) { + currentOpenParensCount++; + } else if (char === `)`) { + if (i === path.length - 1) { + return false; + } + if (!--currentOpenParensCount) { + state = stateStack.pop(); + } + } + break; + case 3 /* inString */: + if (char === currentStringType) { + state = stateStack.pop(); + currentStringType = null; + } + break; + } + } + return !currentOpenBracketCount && !currentOpenParensCount; +}; +const isMemberExpressionNode = NOOP ; +const isMemberExpression = isMemberExpressionBrowser ; +const fnExpRE = /^\s*(?:async\s*)?(?:\([^)]*?\)|[\w$_]+)\s*(?::[^=]+)?=>|^\s*(?:async\s+)?function(?:\s+[\w$]+)?\s*\(/; +const isFnExpressionBrowser = (exp) => fnExpRE.test(getExpSource(exp)); +const isFnExpressionNode = NOOP ; +const isFnExpression = isFnExpressionBrowser ; +function advancePositionWithClone(pos, source, numberOfCharacters = source.length) { + return advancePositionWithMutation( + { + offset: pos.offset, + line: pos.line, + column: pos.column + }, + source, + numberOfCharacters + ); +} +function advancePositionWithMutation(pos, source, numberOfCharacters = source.length) { + let linesCount = 0; + let lastNewLinePos = -1; + for (let i = 0; i < numberOfCharacters; i++) { + if (source.charCodeAt(i) === 10) { + linesCount++; + lastNewLinePos = i; + } + } + pos.offset += numberOfCharacters; + pos.line += linesCount; + pos.column = lastNewLinePos === -1 ? pos.column + numberOfCharacters : numberOfCharacters - lastNewLinePos; + return pos; +} +function assert(condition, msg) { + if (!condition) { + throw new Error(msg || `unexpected compiler condition`); + } +} +function findDir(node, name, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (allowEmpty || p.exp) && (isString(name) ? p.name === name : name.test(p.name))) { + return p; + } + } +} +function findProp(node, name, dynamicOnly = false, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (dynamicOnly) continue; + if (p.name === name && (p.value || allowEmpty)) { + return p; + } + } else if (p.name === "bind" && (p.exp || allowEmpty) && isStaticArgOf(p.arg, name)) { + return p; + } + } +} +function isStaticArgOf(arg, name) { + return !!(arg && isStaticExp(arg) && arg.content === name); +} +function hasDynamicKeyVBind(node) { + return node.props.some( + (p) => p.type === 7 && p.name === "bind" && (!p.arg || // v-bind="obj" + p.arg.type !== 4 || // v-bind:[_ctx.foo] + !p.arg.isStatic) + // v-bind:[foo] + ); +} +function isText$1(node) { + return node.type === 5 || node.type === 2; +} +function isVPre(p) { + return p.type === 7 && p.name === "pre"; +} +function isVSlot(p) { + return p.type === 7 && p.name === "slot"; +} +function isTemplateNode(node) { + return node.type === 1 && node.tagType === 3; +} +function isSlotOutlet(node) { + return node.type === 1 && node.tagType === 2; +} +const propsHelperSet = /* @__PURE__ */ new Set([NORMALIZE_PROPS, GUARD_REACTIVE_PROPS]); +function getUnnormalizedProps(props, callPath = []) { + if (props && !isString(props) && props.type === 14) { + const callee = props.callee; + if (!isString(callee) && propsHelperSet.has(callee)) { + return getUnnormalizedProps( + props.arguments[0], + callPath.concat(props) + ); + } + } + return [props, callPath]; +} +function injectProp(node, prop, context) { + let propsWithInjection; + let props = node.type === 13 ? node.props : node.arguments[2]; + let callPath = []; + let parentCall; + if (props && !isString(props) && props.type === 14) { + const ret = getUnnormalizedProps(props); + props = ret[0]; + callPath = ret[1]; + parentCall = callPath[callPath.length - 1]; + } + if (props == null || isString(props)) { + propsWithInjection = createObjectExpression([prop]); + } else if (props.type === 14) { + const first = props.arguments[0]; + if (!isString(first) && first.type === 15) { + if (!hasProp(prop, first)) { + first.properties.unshift(prop); + } + } else { + if (props.callee === TO_HANDLERS) { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + } else { + props.arguments.unshift(createObjectExpression([prop])); + } + } + !propsWithInjection && (propsWithInjection = props); + } else if (props.type === 15) { + if (!hasProp(prop, props)) { + props.properties.unshift(prop); + } + propsWithInjection = props; + } else { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + if (parentCall && parentCall.callee === GUARD_REACTIVE_PROPS) { + parentCall = callPath[callPath.length - 2]; + } + } + if (node.type === 13) { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.props = propsWithInjection; + } + } else { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.arguments[2] = propsWithInjection; + } + } +} +function hasProp(prop, props) { + let result = false; + if (prop.key.type === 4) { + const propKeyName = prop.key.content; + result = props.properties.some( + (p) => p.key.type === 4 && p.key.content === propKeyName + ); + } + return result; +} +function toValidAssetId(name, type) { + return `_${type}_${name.replace(/[^\w]/g, (searchValue, replaceValue) => { + return searchValue === "-" ? "_" : name.charCodeAt(replaceValue).toString(); + })}`; +} +function hasScopeRef(node, ids) { + if (!node || Object.keys(ids).length === 0) { + return false; + } + switch (node.type) { + case 1: + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (hasScopeRef(p.arg, ids) || hasScopeRef(p.exp, ids))) { + return true; + } + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 11: + if (hasScopeRef(node.source, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 9: + return node.branches.some((b) => hasScopeRef(b, ids)); + case 10: + if (hasScopeRef(node.condition, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 4: + return !node.isStatic && isSimpleIdentifier(node.content) && !!ids[node.content]; + case 8: + return node.children.some((c) => isObject(c) && hasScopeRef(c, ids)); + case 5: + case 12: + return hasScopeRef(node.content, ids); + case 2: + case 3: + case 20: + return false; + default: + if (!!(process.env.NODE_ENV !== "production")) ; + return false; + } +} +function getMemoedVNodeCall(node) { + if (node.type === 14 && node.callee === WITH_MEMO) { + return node.arguments[1].returns; + } else { + return node; + } +} +const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+(\S[\s\S]*)/; +function isAllWhitespace(str) { + for (let i = 0; i < str.length; i++) { + if (!isWhitespace(str.charCodeAt(i))) { + return false; + } + } + return true; +} +function isWhitespaceText(node) { + return node.type === 2 && isAllWhitespace(node.content) || node.type === 12 && isWhitespaceText(node.content); +} +function isCommentOrWhitespace(node) { + return node.type === 3 || isWhitespaceText(node); +} + +const defaultParserOptions = { + parseMode: "base", + ns: 0, + delimiters: [`{{`, `}}`], + getNamespace: () => 0, + isVoidTag: NO, + isPreTag: NO, + isIgnoreNewlineTag: NO, + isCustomElement: NO, + onError: defaultOnError, + onWarn: defaultOnWarn, + comments: !!(process.env.NODE_ENV !== "production"), + prefixIdentifiers: false +}; +let currentOptions = defaultParserOptions; +let currentRoot = null; +let currentInput = ""; +let currentOpenTag = null; +let currentProp = null; +let currentAttrValue = ""; +let currentAttrStartIndex = -1; +let currentAttrEndIndex = -1; +let inPre = 0; +let inVPre = false; +let currentVPreBoundary = null; +const stack = []; +const tokenizer = new Tokenizer(stack, { + onerr: emitError, + ontext(start, end) { + onText(getSlice(start, end), start, end); + }, + ontextentity(char, start, end) { + onText(char, start, end); + }, + oninterpolation(start, end) { + if (inVPre) { + return onText(getSlice(start, end), start, end); + } + let innerStart = start + tokenizer.delimiterOpen.length; + let innerEnd = end - tokenizer.delimiterClose.length; + while (isWhitespace(currentInput.charCodeAt(innerStart))) { + innerStart++; + } + while (isWhitespace(currentInput.charCodeAt(innerEnd - 1))) { + innerEnd--; + } + let exp = getSlice(innerStart, innerEnd); + if (exp.includes("&")) { + { + exp = currentOptions.decodeEntities(exp, false); + } + } + addNode({ + type: 5, + content: createExp(exp, false, getLoc(innerStart, innerEnd)), + loc: getLoc(start, end) + }); + }, + onopentagname(start, end) { + const name = getSlice(start, end); + currentOpenTag = { + type: 1, + tag: name, + ns: currentOptions.getNamespace(name, stack[0], currentOptions.ns), + tagType: 0, + // will be refined on tag close + props: [], + children: [], + loc: getLoc(start - 1, end), + codegenNode: void 0 + }; + }, + onopentagend(end) { + endOpenTag(end); + }, + onclosetag(start, end) { + const name = getSlice(start, end); + if (!currentOptions.isVoidTag(name)) { + let found = false; + for (let i = 0; i < stack.length; i++) { + const e = stack[i]; + if (e.tag.toLowerCase() === name.toLowerCase()) { + found = true; + if (i > 0) { + emitError(24, stack[0].loc.start.offset); + } + for (let j = 0; j <= i; j++) { + const el = stack.shift(); + onCloseTag(el, end, j < i); + } + break; + } + } + if (!found) { + emitError(23, backTrack(start, 60)); + } + } + }, + onselfclosingtag(end) { + const name = currentOpenTag.tag; + currentOpenTag.isSelfClosing = true; + endOpenTag(end); + if (stack[0] && stack[0].tag === name) { + onCloseTag(stack.shift(), end); + } + }, + onattribname(start, end) { + currentProp = { + type: 6, + name: getSlice(start, end), + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + }, + ondirname(start, end) { + const raw = getSlice(start, end); + const name = raw === "." || raw === ":" ? "bind" : raw === "@" ? "on" : raw === "#" ? "slot" : raw.slice(2); + if (!inVPre && name === "") { + emitError(26, start); + } + if (inVPre || name === "") { + currentProp = { + type: 6, + name: raw, + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + } else { + currentProp = { + type: 7, + name, + rawName: raw, + exp: void 0, + arg: void 0, + modifiers: raw === "." ? [createSimpleExpression("prop")] : [], + loc: getLoc(start) + }; + if (name === "pre") { + inVPre = tokenizer.inVPre = true; + currentVPreBoundary = currentOpenTag; + const props = currentOpenTag.props; + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7) { + props[i] = dirToAttr(props[i]); + } + } + } + } + }, + ondirarg(start, end) { + if (start === end) return; + const arg = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += arg; + setLocEnd(currentProp.nameLoc, end); + } else { + const isStatic = arg[0] !== `[`; + currentProp.arg = createExp( + isStatic ? arg : arg.slice(1, -1), + isStatic, + getLoc(start, end), + isStatic ? 3 : 0 + ); + } + }, + ondirmodifier(start, end) { + const mod = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += "." + mod; + setLocEnd(currentProp.nameLoc, end); + } else if (currentProp.name === "slot") { + const arg = currentProp.arg; + if (arg) { + arg.content += "." + mod; + setLocEnd(arg.loc, end); + } + } else { + const exp = createSimpleExpression(mod, true, getLoc(start, end)); + currentProp.modifiers.push(exp); + } + }, + onattribdata(start, end) { + currentAttrValue += getSlice(start, end); + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribentity(char, start, end) { + currentAttrValue += char; + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribnameend(end) { + const start = currentProp.loc.start.offset; + const name = getSlice(start, end); + if (currentProp.type === 7) { + currentProp.rawName = name; + } + if (currentOpenTag.props.some( + (p) => (p.type === 7 ? p.rawName : p.name) === name + )) { + emitError(2, start); + } + }, + onattribend(quote, end) { + if (currentOpenTag && currentProp) { + setLocEnd(currentProp.loc, end); + if (quote !== 0) { + if (currentAttrValue.includes("&")) { + currentAttrValue = currentOptions.decodeEntities( + currentAttrValue, + true + ); + } + if (currentProp.type === 6) { + if (currentProp.name === "class") { + currentAttrValue = condense(currentAttrValue).trim(); + } + if (quote === 1 && !currentAttrValue) { + emitError(13, end); + } + currentProp.value = { + type: 2, + content: currentAttrValue, + loc: quote === 1 ? getLoc(currentAttrStartIndex, currentAttrEndIndex) : getLoc(currentAttrStartIndex - 1, currentAttrEndIndex + 1) + }; + if (tokenizer.inSFCRoot && currentOpenTag.tag === "template" && currentProp.name === "lang" && currentAttrValue && currentAttrValue !== "html") { + tokenizer.enterRCDATA(toCharCodes(`</template`), 0); + } + } else { + let expParseMode = 0 /* Normal */; + currentProp.exp = createExp( + currentAttrValue, + false, + getLoc(currentAttrStartIndex, currentAttrEndIndex), + 0, + expParseMode + ); + if (currentProp.name === "for") { + currentProp.forParseResult = parseForExpression(currentProp.exp); + } + let syncIndex = -1; + if (currentProp.name === "bind" && (syncIndex = currentProp.modifiers.findIndex( + (mod) => mod.content === "sync" + )) > -1 && checkCompatEnabled( + "COMPILER_V_BIND_SYNC", + currentOptions, + currentProp.loc, + currentProp.arg.loc.source + )) { + currentProp.name = "model"; + currentProp.modifiers.splice(syncIndex, 1); + } + } + } + if (currentProp.type !== 7 || currentProp.name !== "pre") { + currentOpenTag.props.push(currentProp); + } + } + currentAttrValue = ""; + currentAttrStartIndex = currentAttrEndIndex = -1; + }, + oncomment(start, end) { + if (currentOptions.comments) { + addNode({ + type: 3, + content: getSlice(start, end), + loc: getLoc(start - 4, end + 3) + }); + } + }, + onend() { + const end = currentInput.length; + if ((!!(process.env.NODE_ENV !== "production") || false) && tokenizer.state !== 1) { + switch (tokenizer.state) { + case 5: + case 8: + emitError(5, end); + break; + case 3: + case 4: + emitError( + 25, + tokenizer.sectionStart + ); + break; + case 28: + if (tokenizer.currentSequence === Sequences.CdataEnd) { + emitError(6, end); + } else { + emitError(7, end); + } + break; + case 6: + case 7: + case 9: + case 11: + case 12: + case 13: + case 14: + case 15: + case 16: + case 17: + case 18: + case 19: + // " + case 20: + // ' + case 21: + emitError(9, end); + break; + } + } + for (let index = 0; index < stack.length; index++) { + onCloseTag(stack[index], end - 1); + emitError(24, stack[index].loc.start.offset); + } + }, + oncdata(start, end) { + if (stack[0].ns !== 0) { + onText(getSlice(start, end), start, end); + } else { + emitError(1, start - 9); + } + }, + onprocessinginstruction(start) { + if ((stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + emitError( + 21, + start - 1 + ); + } + } +}); +const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/; +const stripParensRE = /^\(|\)$/g; +function parseForExpression(input) { + const loc = input.loc; + const exp = input.content; + const inMatch = exp.match(forAliasRE); + if (!inMatch) return; + const [, LHS, RHS] = inMatch; + const createAliasExpression = (content, offset, asParam = false) => { + const start = loc.start.offset + offset; + const end = start + content.length; + return createExp( + content, + false, + getLoc(start, end), + 0, + asParam ? 1 /* Params */ : 0 /* Normal */ + ); + }; + const result = { + source: createAliasExpression(RHS.trim(), exp.indexOf(RHS, LHS.length)), + value: void 0, + key: void 0, + index: void 0, + finalized: false + }; + let valueContent = LHS.trim().replace(stripParensRE, "").trim(); + const trimmedOffset = LHS.indexOf(valueContent); + const iteratorMatch = valueContent.match(forIteratorRE); + if (iteratorMatch) { + valueContent = valueContent.replace(forIteratorRE, "").trim(); + const keyContent = iteratorMatch[1].trim(); + let keyOffset; + if (keyContent) { + keyOffset = exp.indexOf(keyContent, trimmedOffset + valueContent.length); + result.key = createAliasExpression(keyContent, keyOffset, true); + } + if (iteratorMatch[2]) { + const indexContent = iteratorMatch[2].trim(); + if (indexContent) { + result.index = createAliasExpression( + indexContent, + exp.indexOf( + indexContent, + result.key ? keyOffset + keyContent.length : trimmedOffset + valueContent.length + ), + true + ); + } + } + } + if (valueContent) { + result.value = createAliasExpression(valueContent, trimmedOffset, true); + } + return result; +} +function getSlice(start, end) { + return currentInput.slice(start, end); +} +function endOpenTag(end) { + if (tokenizer.inSFCRoot) { + currentOpenTag.innerLoc = getLoc(end + 1, end + 1); + } + addNode(currentOpenTag); + const { tag, ns } = currentOpenTag; + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre++; + } + if (currentOptions.isVoidTag(tag)) { + onCloseTag(currentOpenTag, end); + } else { + stack.unshift(currentOpenTag); + if (ns === 1 || ns === 2) { + tokenizer.inXML = true; + } + } + currentOpenTag = null; +} +function onText(content, start, end) { + { + const tag = stack[0] && stack[0].tag; + if (tag !== "script" && tag !== "style" && content.includes("&")) { + content = currentOptions.decodeEntities(content, false); + } + } + const parent = stack[0] || currentRoot; + const lastNode = parent.children[parent.children.length - 1]; + if (lastNode && lastNode.type === 2) { + lastNode.content += content; + setLocEnd(lastNode.loc, end); + } else { + parent.children.push({ + type: 2, + content, + loc: getLoc(start, end) + }); + } +} +function onCloseTag(el, end, isImplied = false) { + if (isImplied) { + setLocEnd(el.loc, backTrack(end, 60)); + } else { + setLocEnd(el.loc, lookAhead(end, 62) + 1); + } + if (tokenizer.inSFCRoot) { + if (el.children.length) { + el.innerLoc.end = extend({}, el.children[el.children.length - 1].loc.end); + } else { + el.innerLoc.end = extend({}, el.innerLoc.start); + } + el.innerLoc.source = getSlice( + el.innerLoc.start.offset, + el.innerLoc.end.offset + ); + } + const { tag, ns, children } = el; + if (!inVPre) { + if (tag === "slot") { + el.tagType = 2; + } else if (isFragmentTemplate(el)) { + el.tagType = 3; + } else if (isComponent(el)) { + el.tagType = 1; + } + } + if (!tokenizer.inRCDATA) { + el.children = condenseWhitespace(children); + } + if (ns === 0 && currentOptions.isIgnoreNewlineTag(tag)) { + const first = children[0]; + if (first && first.type === 2) { + first.content = first.content.replace(/^\r?\n/, ""); + } + } + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre--; + } + if (currentVPreBoundary === el) { + inVPre = tokenizer.inVPre = false; + currentVPreBoundary = null; + } + if (tokenizer.inXML && (stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + tokenizer.inXML = false; + } + { + const props = el.props; + if (!!(process.env.NODE_ENV !== "production") && isCompatEnabled( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions + )) { + let hasIf = false; + let hasFor = false; + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 7) { + if (p.name === "if") { + hasIf = true; + } else if (p.name === "for") { + hasFor = true; + } + } + if (hasIf && hasFor) { + warnDeprecation( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions, + el.loc + ); + break; + } + } + } + if (!tokenizer.inSFCRoot && isCompatEnabled( + "COMPILER_NATIVE_TEMPLATE", + currentOptions + ) && el.tag === "template" && !isFragmentTemplate(el)) { + !!(process.env.NODE_ENV !== "production") && warnDeprecation( + "COMPILER_NATIVE_TEMPLATE", + currentOptions, + el.loc + ); + const parent = stack[0] || currentRoot; + const index = parent.children.indexOf(el); + parent.children.splice(index, 1, ...el.children); + } + const inlineTemplateProp = props.find( + (p) => p.type === 6 && p.name === "inline-template" + ); + if (inlineTemplateProp && checkCompatEnabled( + "COMPILER_INLINE_TEMPLATE", + currentOptions, + inlineTemplateProp.loc + ) && el.children.length) { + inlineTemplateProp.value = { + type: 2, + content: getSlice( + el.children[0].loc.start.offset, + el.children[el.children.length - 1].loc.end.offset + ), + loc: inlineTemplateProp.loc + }; + } + } +} +function lookAhead(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i < currentInput.length - 1) i++; + return i; +} +function backTrack(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i >= 0) i--; + return i; +} +const specialTemplateDir = /* @__PURE__ */ new Set(["if", "else", "else-if", "for", "slot"]); +function isFragmentTemplate({ tag, props }) { + if (tag === "template") { + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7 && specialTemplateDir.has(props[i].name)) { + return true; + } + } + } + return false; +} +function isComponent({ tag, props }) { + if (currentOptions.isCustomElement(tag)) { + return false; + } + if (tag === "component" || isUpperCase(tag.charCodeAt(0)) || isCoreComponent(tag) || currentOptions.isBuiltInComponent && currentOptions.isBuiltInComponent(tag) || currentOptions.isNativeTag && !currentOptions.isNativeTag(tag)) { + return true; + } + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 6) { + if (p.name === "is" && p.value) { + if (p.value.content.startsWith("vue:")) { + return true; + } else if (checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + } else if (// :is on plain element - only treat as component in compat mode + p.name === "bind" && isStaticArgOf(p.arg, "is") && checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + return false; +} +function isUpperCase(c) { + return c > 64 && c < 91; +} +const windowsNewlineRE = /\r\n/g; +function condenseWhitespace(nodes) { + const shouldCondense = currentOptions.whitespace !== "preserve"; + let removedWhitespace = false; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (node.type === 2) { + if (!inPre) { + if (isAllWhitespace(node.content)) { + const prev = nodes[i - 1] && nodes[i - 1].type; + const next = nodes[i + 1] && nodes[i + 1].type; + if (!prev || !next || shouldCondense && (prev === 3 && (next === 3 || next === 1) || prev === 1 && (next === 3 || next === 1 && hasNewlineChar(node.content)))) { + removedWhitespace = true; + nodes[i] = null; + } else { + node.content = " "; + } + } else if (shouldCondense) { + node.content = condense(node.content); + } + } else { + node.content = node.content.replace(windowsNewlineRE, "\n"); + } + } + } + return removedWhitespace ? nodes.filter(Boolean) : nodes; +} +function hasNewlineChar(str) { + for (let i = 0; i < str.length; i++) { + const c = str.charCodeAt(i); + if (c === 10 || c === 13) { + return true; + } + } + return false; +} +function condense(str) { + let ret = ""; + let prevCharIsWhitespace = false; + for (let i = 0; i < str.length; i++) { + if (isWhitespace(str.charCodeAt(i))) { + if (!prevCharIsWhitespace) { + ret += " "; + prevCharIsWhitespace = true; + } + } else { + ret += str[i]; + prevCharIsWhitespace = false; + } + } + return ret; +} +function addNode(node) { + (stack[0] || currentRoot).children.push(node); +} +function getLoc(start, end) { + return { + start: tokenizer.getPos(start), + // @ts-expect-error allow late attachment + end: end == null ? end : tokenizer.getPos(end), + // @ts-expect-error allow late attachment + source: end == null ? end : getSlice(start, end) + }; +} +function cloneLoc(loc) { + return getLoc(loc.start.offset, loc.end.offset); +} +function setLocEnd(loc, end) { + loc.end = tokenizer.getPos(end); + loc.source = getSlice(loc.start.offset, end); +} +function dirToAttr(dir) { + const attr = { + type: 6, + name: dir.rawName, + nameLoc: getLoc( + dir.loc.start.offset, + dir.loc.start.offset + dir.rawName.length + ), + value: void 0, + loc: dir.loc + }; + if (dir.exp) { + const loc = dir.exp.loc; + if (loc.end.offset < dir.loc.end.offset) { + loc.start.offset--; + loc.start.column--; + loc.end.offset++; + loc.end.column++; + } + attr.value = { + type: 2, + content: dir.exp.content, + loc + }; + } + return attr; +} +function createExp(content, isStatic = false, loc, constType = 0, parseMode = 0 /* Normal */) { + const exp = createSimpleExpression(content, isStatic, loc, constType); + return exp; +} +function emitError(code, index, message) { + currentOptions.onError( + createCompilerError(code, getLoc(index, index), void 0, message) + ); +} +function reset() { + tokenizer.reset(); + currentOpenTag = null; + currentProp = null; + currentAttrValue = ""; + currentAttrStartIndex = -1; + currentAttrEndIndex = -1; + stack.length = 0; +} +function baseParse(input, options) { + reset(); + currentInput = input; + currentOptions = extend({}, defaultParserOptions); + if (options) { + let key; + for (key in options) { + if (options[key] != null) { + currentOptions[key] = options[key]; + } + } + } + if (!!(process.env.NODE_ENV !== "production")) { + if (!currentOptions.decodeEntities) { + throw new Error( + `[@vue/compiler-core] decodeEntities option is required in browser builds.` + ); + } + } + tokenizer.mode = currentOptions.parseMode === "html" ? 1 : currentOptions.parseMode === "sfc" ? 2 : 0; + tokenizer.inXML = currentOptions.ns === 1 || currentOptions.ns === 2; + const delimiters = options && options.delimiters; + if (delimiters) { + tokenizer.delimiterOpen = toCharCodes(delimiters[0]); + tokenizer.delimiterClose = toCharCodes(delimiters[1]); + } + const root = currentRoot = createRoot([], input); + tokenizer.parse(currentInput); + root.loc = getLoc(0, input.length); + root.children = condenseWhitespace(root.children); + currentRoot = null; + return root; +} + +function cacheStatic(root, context) { + walk( + root, + void 0, + context, + // Root node is unfortunately non-hoistable due to potential parent + // fallthrough attributes. + !!getSingleElementRoot(root) + ); +} +function getSingleElementRoot(root) { + const children = root.children.filter((x) => x.type !== 3); + return children.length === 1 && children[0].type === 1 && !isSlotOutlet(children[0]) ? children[0] : null; +} +function walk(node, parent, context, doNotHoistNode = false, inFor = false) { + const { children } = node; + const toCache = []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.type === 1 && child.tagType === 0) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType > 0) { + if (constantType >= 2) { + child.codegenNode.patchFlag = -1; + toCache.push(child); + continue; + } + } else { + const codegenNode = child.codegenNode; + if (codegenNode.type === 13) { + const flag = codegenNode.patchFlag; + if ((flag === void 0 || flag === 512 || flag === 1) && getGeneratedPropsConstantType(child, context) >= 2) { + const props = getNodeProps(child); + if (props) { + codegenNode.props = context.hoist(props); + } + } + if (codegenNode.dynamicProps) { + codegenNode.dynamicProps = context.hoist(codegenNode.dynamicProps); + } + } + } + } else if (child.type === 12) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType >= 2) { + if (child.codegenNode.type === 14 && child.codegenNode.arguments.length > 0) { + child.codegenNode.arguments.push( + -1 + (!!(process.env.NODE_ENV !== "production") ? ` /* ${PatchFlagNames[-1]} */` : ``) + ); + } + toCache.push(child); + continue; + } + } + if (child.type === 1) { + const isComponent = child.tagType === 1; + if (isComponent) { + context.scopes.vSlot++; + } + walk(child, node, context, false, inFor); + if (isComponent) { + context.scopes.vSlot--; + } + } else if (child.type === 11) { + walk(child, node, context, child.children.length === 1, true); + } else if (child.type === 9) { + for (let i2 = 0; i2 < child.branches.length; i2++) { + walk( + child.branches[i2], + node, + context, + child.branches[i2].children.length === 1, + inFor + ); + } + } + } + let cachedAsArray = false; + if (toCache.length === children.length && node.type === 1) { + if (node.tagType === 0 && node.codegenNode && node.codegenNode.type === 13 && isArray(node.codegenNode.children)) { + node.codegenNode.children = getCacheExpression( + createArrayExpression(node.codegenNode.children) + ); + cachedAsArray = true; + } else if (node.tagType === 1 && node.codegenNode && node.codegenNode.type === 13 && node.codegenNode.children && !isArray(node.codegenNode.children) && node.codegenNode.children.type === 15) { + const slot = getSlotNode(node.codegenNode, "default"); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } else if (node.tagType === 3 && parent && parent.type === 1 && parent.tagType === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !isArray(parent.codegenNode.children) && parent.codegenNode.children.type === 15) { + const slotName = findDir(node, "slot", true); + const slot = slotName && slotName.arg && getSlotNode(parent.codegenNode, slotName.arg); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } + } + if (!cachedAsArray) { + for (const child of toCache) { + child.codegenNode = context.cache(child.codegenNode); + } + } + function getCacheExpression(value) { + const exp = context.cache(value); + exp.needArraySpread = true; + return exp; + } + function getSlotNode(node2, name) { + if (node2.children && !isArray(node2.children) && node2.children.type === 15) { + const slot = node2.children.properties.find( + (p) => p.key === name || p.key.content === name + ); + return slot && slot.value; + } + } + if (toCache.length && context.transformHoist) { + context.transformHoist(children, context, node); + } +} +function getConstantType(node, context) { + const { constantCache } = context; + switch (node.type) { + case 1: + if (node.tagType !== 0) { + return 0; + } + const cached = constantCache.get(node); + if (cached !== void 0) { + return cached; + } + const codegenNode = node.codegenNode; + if (codegenNode.type !== 13) { + return 0; + } + if (codegenNode.isBlock && node.tag !== "svg" && node.tag !== "foreignObject" && node.tag !== "math") { + return 0; + } + if (codegenNode.patchFlag === void 0) { + let returnType2 = 3; + const generatedPropsType = getGeneratedPropsConstantType(node, context); + if (generatedPropsType === 0) { + constantCache.set(node, 0); + return 0; + } + if (generatedPropsType < returnType2) { + returnType2 = generatedPropsType; + } + for (let i = 0; i < node.children.length; i++) { + const childType = getConstantType(node.children[i], context); + if (childType === 0) { + constantCache.set(node, 0); + return 0; + } + if (childType < returnType2) { + returnType2 = childType; + } + } + if (returnType2 > 1) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && p.name === "bind" && p.exp) { + const expType = getConstantType(p.exp, context); + if (expType === 0) { + constantCache.set(node, 0); + return 0; + } + if (expType < returnType2) { + returnType2 = expType; + } + } + } + } + if (codegenNode.isBlock) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7) { + constantCache.set(node, 0); + return 0; + } + } + context.removeHelper(OPEN_BLOCK); + context.removeHelper( + getVNodeBlockHelper(context.inSSR, codegenNode.isComponent) + ); + codegenNode.isBlock = false; + context.helper(getVNodeHelper(context.inSSR, codegenNode.isComponent)); + } + constantCache.set(node, returnType2); + return returnType2; + } else { + constantCache.set(node, 0); + return 0; + } + case 2: + case 3: + return 3; + case 9: + case 11: + case 10: + return 0; + case 5: + case 12: + return getConstantType(node.content, context); + case 4: + return node.constType; + case 8: + let returnType = 3; + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString(child) || isSymbol(child)) { + continue; + } + const childType = getConstantType(child, context); + if (childType === 0) { + return 0; + } else if (childType < returnType) { + returnType = childType; + } + } + return returnType; + case 20: + return 2; + default: + if (!!(process.env.NODE_ENV !== "production")) ; + return 0; + } +} +const allowHoistedHelperSet = /* @__PURE__ */ new Set([ + NORMALIZE_CLASS, + NORMALIZE_STYLE, + NORMALIZE_PROPS, + GUARD_REACTIVE_PROPS +]); +function getConstantTypeOfHelperCall(value, context) { + if (value.type === 14 && !isString(value.callee) && allowHoistedHelperSet.has(value.callee)) { + const arg = value.arguments[0]; + if (arg.type === 4) { + return getConstantType(arg, context); + } else if (arg.type === 14) { + return getConstantTypeOfHelperCall(arg, context); + } + } + return 0; +} +function getGeneratedPropsConstantType(node, context) { + let returnType = 3; + const props = getNodeProps(node); + if (props && props.type === 15) { + const { properties } = props; + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + const keyType = getConstantType(key, context); + if (keyType === 0) { + return keyType; + } + if (keyType < returnType) { + returnType = keyType; + } + let valueType; + if (value.type === 4) { + valueType = getConstantType(value, context); + } else if (value.type === 14) { + valueType = getConstantTypeOfHelperCall(value, context); + } else { + valueType = 0; + } + if (valueType === 0) { + return valueType; + } + if (valueType < returnType) { + returnType = valueType; + } + } + } + return returnType; +} +function getNodeProps(node) { + const codegenNode = node.codegenNode; + if (codegenNode.type === 13) { + return codegenNode.props; + } +} + +function createTransformContext(root, { + filename = "", + prefixIdentifiers = false, + hoistStatic = false, + hmr = false, + cacheHandlers = false, + nodeTransforms = [], + directiveTransforms = {}, + transformHoist = null, + isBuiltInComponent = NOOP, + isCustomElement = NOOP, + expressionPlugins = [], + scopeId = null, + slotted = true, + ssr = false, + inSSR = false, + ssrCssVars = ``, + bindingMetadata = EMPTY_OBJ, + inline = false, + isTS = false, + onError = defaultOnError, + onWarn = defaultOnWarn, + compatConfig +}) { + const nameMatch = filename.replace(/\?.*$/, "").match(/([^/\\]+)\.\w+$/); + const context = { + // options + filename, + selfName: nameMatch && capitalize(camelize(nameMatch[1])), + prefixIdentifiers, + hoistStatic, + hmr, + cacheHandlers, + nodeTransforms, + directiveTransforms, + transformHoist, + isBuiltInComponent, + isCustomElement, + expressionPlugins, + scopeId, + slotted, + ssr, + inSSR, + ssrCssVars, + bindingMetadata, + inline, + isTS, + onError, + onWarn, + compatConfig, + // state + root, + helpers: /* @__PURE__ */ new Map(), + components: /* @__PURE__ */ new Set(), + directives: /* @__PURE__ */ new Set(), + hoists: [], + imports: [], + cached: [], + constantCache: /* @__PURE__ */ new WeakMap(), + temps: 0, + identifiers: /* @__PURE__ */ Object.create(null), + scopes: { + vFor: 0, + vSlot: 0, + vPre: 0, + vOnce: 0 + }, + parent: null, + grandParent: null, + currentNode: root, + childIndex: 0, + inVOnce: false, + // methods + helper(name) { + const count = context.helpers.get(name) || 0; + context.helpers.set(name, count + 1); + return name; + }, + removeHelper(name) { + const count = context.helpers.get(name); + if (count) { + const currentCount = count - 1; + if (!currentCount) { + context.helpers.delete(name); + } else { + context.helpers.set(name, currentCount); + } + } + }, + helperString(name) { + return `_${helperNameMap[context.helper(name)]}`; + }, + replaceNode(node) { + if (!!(process.env.NODE_ENV !== "production")) { + if (!context.currentNode) { + throw new Error(`Node being replaced is already removed.`); + } + if (!context.parent) { + throw new Error(`Cannot replace root node.`); + } + } + context.parent.children[context.childIndex] = context.currentNode = node; + }, + removeNode(node) { + if (!!(process.env.NODE_ENV !== "production") && !context.parent) { + throw new Error(`Cannot remove root node.`); + } + const list = context.parent.children; + const removalIndex = node ? list.indexOf(node) : context.currentNode ? context.childIndex : -1; + if (!!(process.env.NODE_ENV !== "production") && removalIndex < 0) { + throw new Error(`node being removed is not a child of current parent`); + } + if (!node || node === context.currentNode) { + context.currentNode = null; + context.onNodeRemoved(); + } else { + if (context.childIndex > removalIndex) { + context.childIndex--; + context.onNodeRemoved(); + } + } + context.parent.children.splice(removalIndex, 1); + }, + onNodeRemoved: NOOP, + addIdentifiers(exp) { + }, + removeIdentifiers(exp) { + }, + hoist(exp) { + if (isString(exp)) exp = createSimpleExpression(exp); + context.hoists.push(exp); + const identifier = createSimpleExpression( + `_hoisted_${context.hoists.length}`, + false, + exp.loc, + 2 + ); + identifier.hoisted = exp; + return identifier; + }, + cache(exp, isVNode = false, inVOnce = false) { + const cacheExp = createCacheExpression( + context.cached.length, + exp, + isVNode, + inVOnce + ); + context.cached.push(cacheExp); + return cacheExp; + } + }; + { + context.filters = /* @__PURE__ */ new Set(); + } + return context; +} +function transform(root, options) { + const context = createTransformContext(root, options); + traverseNode(root, context); + if (options.hoistStatic) { + cacheStatic(root, context); + } + if (!options.ssr) { + createRootCodegen(root, context); + } + root.helpers = /* @__PURE__ */ new Set([...context.helpers.keys()]); + root.components = [...context.components]; + root.directives = [...context.directives]; + root.imports = context.imports; + root.hoists = context.hoists; + root.temps = context.temps; + root.cached = context.cached; + root.transformed = true; + { + root.filters = [...context.filters]; + } +} +function createRootCodegen(root, context) { + const { helper } = context; + const { children } = root; + if (children.length === 1) { + const singleElementRootChild = getSingleElementRoot(root); + if (singleElementRootChild && singleElementRootChild.codegenNode) { + const codegenNode = singleElementRootChild.codegenNode; + if (codegenNode.type === 13) { + convertToBlock(codegenNode, context); + } + root.codegenNode = codegenNode; + } else { + root.codegenNode = children[0]; + } + } else if (children.length > 1) { + let patchFlag = 64; + if (!!(process.env.NODE_ENV !== "production") && children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + root.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + root.children, + patchFlag, + void 0, + void 0, + true, + void 0, + false + ); + } else ; +} +function traverseChildren(parent, context) { + let i = 0; + const nodeRemoved = () => { + i--; + }; + for (; i < parent.children.length; i++) { + const child = parent.children[i]; + if (isString(child)) continue; + context.grandParent = context.parent; + context.parent = parent; + context.childIndex = i; + context.onNodeRemoved = nodeRemoved; + traverseNode(child, context); + } +} +function traverseNode(node, context) { + context.currentNode = node; + const { nodeTransforms } = context; + const exitFns = []; + for (let i2 = 0; i2 < nodeTransforms.length; i2++) { + const onExit = nodeTransforms[i2](node, context); + if (onExit) { + if (isArray(onExit)) { + exitFns.push(...onExit); + } else { + exitFns.push(onExit); + } + } + if (!context.currentNode) { + return; + } else { + node = context.currentNode; + } + } + switch (node.type) { + case 3: + if (!context.ssr) { + context.helper(CREATE_COMMENT); + } + break; + case 5: + if (!context.ssr) { + context.helper(TO_DISPLAY_STRING); + } + break; + // for container types, further traverse downwards + case 9: + for (let i2 = 0; i2 < node.branches.length; i2++) { + traverseNode(node.branches[i2], context); + } + break; + case 10: + case 11: + case 1: + case 0: + traverseChildren(node, context); + break; + } + context.currentNode = node; + let i = exitFns.length; + while (i--) { + exitFns[i](); + } +} +function createStructuralDirectiveTransform(name, fn) { + const matches = isString(name) ? (n) => n === name : (n) => name.test(n); + return (node, context) => { + if (node.type === 1) { + const { props } = node; + if (node.tagType === 3 && props.some(isVSlot)) { + return; + } + const exitFns = []; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 7 && matches(prop.name)) { + props.splice(i, 1); + i--; + const onExit = fn(node, prop, context); + if (onExit) exitFns.push(onExit); + } + } + return exitFns; + } + }; +} + +const PURE_ANNOTATION = `/*@__PURE__*/`; +const aliasHelper = (s) => `${helperNameMap[s]}: _${helperNameMap[s]}`; +function createCodegenContext(ast, { + mode = "function", + prefixIdentifiers = mode === "module", + sourceMap = false, + filename = `template.vue.html`, + scopeId = null, + optimizeImports = false, + runtimeGlobalName = `Vue`, + runtimeModuleName = `vue`, + ssrRuntimeModuleName = "vue/server-renderer", + ssr = false, + isTS = false, + inSSR = false +}) { + const context = { + mode, + prefixIdentifiers, + sourceMap, + filename, + scopeId, + optimizeImports, + runtimeGlobalName, + runtimeModuleName, + ssrRuntimeModuleName, + ssr, + isTS, + inSSR, + source: ast.source, + code: ``, + column: 1, + line: 1, + offset: 0, + indentLevel: 0, + pure: false, + map: void 0, + helper(key) { + return `_${helperNameMap[key]}`; + }, + push(code, newlineIndex = -2 /* None */, node) { + context.code += code; + }, + indent() { + newline(++context.indentLevel); + }, + deindent(withoutNewLine = false) { + if (withoutNewLine) { + --context.indentLevel; + } else { + newline(--context.indentLevel); + } + }, + newline() { + newline(context.indentLevel); + } + }; + function newline(n) { + context.push("\n" + ` `.repeat(n), 0 /* Start */); + } + return context; +} +function generate(ast, options = {}) { + const context = createCodegenContext(ast, options); + if (options.onContextCreated) options.onContextCreated(context); + const { + mode, + push, + prefixIdentifiers, + indent, + deindent, + newline, + scopeId, + ssr + } = context; + const helpers = Array.from(ast.helpers); + const hasHelpers = helpers.length > 0; + const useWithBlock = !prefixIdentifiers && mode !== "module"; + const preambleContext = context; + { + genFunctionPreamble(ast, preambleContext); + } + const functionName = ssr ? `ssrRender` : `render`; + const args = ssr ? ["_ctx", "_push", "_parent", "_attrs"] : ["_ctx", "_cache"]; + const signature = args.join(", "); + { + push(`function ${functionName}(${signature}) {`); + } + indent(); + if (useWithBlock) { + push(`with (_ctx) {`); + indent(); + if (hasHelpers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = _Vue +`, + -1 /* End */ + ); + newline(); + } + } + if (ast.components.length) { + genAssets(ast.components, "component", context); + if (ast.directives.length || ast.temps > 0) { + newline(); + } + } + if (ast.directives.length) { + genAssets(ast.directives, "directive", context); + if (ast.temps > 0) { + newline(); + } + } + if (ast.filters && ast.filters.length) { + newline(); + genAssets(ast.filters, "filter", context); + newline(); + } + if (ast.temps > 0) { + push(`let `); + for (let i = 0; i < ast.temps; i++) { + push(`${i > 0 ? `, ` : ``}_temp${i}`); + } + } + if (ast.components.length || ast.directives.length || ast.temps) { + push(` +`, 0 /* Start */); + newline(); + } + if (!ssr) { + push(`return `); + } + if (ast.codegenNode) { + genNode(ast.codegenNode, context); + } else { + push(`null`); + } + if (useWithBlock) { + deindent(); + push(`}`); + } + deindent(); + push(`}`); + return { + ast, + code: context.code, + preamble: ``, + map: context.map ? context.map.toJSON() : void 0 + }; +} +function genFunctionPreamble(ast, context) { + const { + ssr, + prefixIdentifiers, + push, + newline, + runtimeModuleName, + runtimeGlobalName, + ssrRuntimeModuleName + } = context; + const VueBinding = runtimeGlobalName; + const helpers = Array.from(ast.helpers); + if (helpers.length > 0) { + { + push(`const _Vue = ${VueBinding} +`, -1 /* End */); + if (ast.hoists.length) { + const staticHelpers = [ + CREATE_VNODE, + CREATE_ELEMENT_VNODE, + CREATE_COMMENT, + CREATE_TEXT, + CREATE_STATIC + ].filter((helper) => helpers.includes(helper)).map(aliasHelper).join(", "); + push(`const { ${staticHelpers} } = _Vue +`, -1 /* End */); + } + } + } + genHoists(ast.hoists, context); + newline(); + push(`return `); +} +function genAssets(assets, type, { helper, push, newline, isTS }) { + const resolver = helper( + type === "filter" ? RESOLVE_FILTER : type === "component" ? RESOLVE_COMPONENT : RESOLVE_DIRECTIVE + ); + for (let i = 0; i < assets.length; i++) { + let id = assets[i]; + const maybeSelfReference = id.endsWith("__self"); + if (maybeSelfReference) { + id = id.slice(0, -6); + } + push( + `const ${toValidAssetId(id, type)} = ${resolver}(${JSON.stringify(id)}${maybeSelfReference ? `, true` : ``})${isTS ? `!` : ``}` + ); + if (i < assets.length - 1) { + newline(); + } + } +} +function genHoists(hoists, context) { + if (!hoists.length) { + return; + } + context.pure = true; + const { push, newline } = context; + newline(); + for (let i = 0; i < hoists.length; i++) { + const exp = hoists[i]; + if (exp) { + push(`const _hoisted_${i + 1} = `); + genNode(exp, context); + newline(); + } + } + context.pure = false; +} +function isText(n) { + return isString(n) || n.type === 4 || n.type === 2 || n.type === 5 || n.type === 8; +} +function genNodeListAsArray(nodes, context) { + const multilines = nodes.length > 3 || !!(process.env.NODE_ENV !== "production") && nodes.some((n) => isArray(n) || !isText(n)); + context.push(`[`); + multilines && context.indent(); + genNodeList(nodes, context, multilines); + multilines && context.deindent(); + context.push(`]`); +} +function genNodeList(nodes, context, multilines = false, comma = true) { + const { push, newline } = context; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (isString(node)) { + push(node, -3 /* Unknown */); + } else if (isArray(node)) { + genNodeListAsArray(node, context); + } else { + genNode(node, context); + } + if (i < nodes.length - 1) { + if (multilines) { + comma && push(","); + newline(); + } else { + comma && push(", "); + } + } + } +} +function genNode(node, context) { + if (isString(node)) { + context.push(node, -3 /* Unknown */); + return; + } + if (isSymbol(node)) { + context.push(context.helper(node)); + return; + } + switch (node.type) { + case 1: + case 9: + case 11: + !!(process.env.NODE_ENV !== "production") && assert( + node.codegenNode != null, + `Codegen node is missing for element/if/for node. Apply appropriate transforms first.` + ); + genNode(node.codegenNode, context); + break; + case 2: + genText(node, context); + break; + case 4: + genExpression(node, context); + break; + case 5: + genInterpolation(node, context); + break; + case 12: + genNode(node.codegenNode, context); + break; + case 8: + genCompoundExpression(node, context); + break; + case 3: + genComment(node, context); + break; + case 13: + genVNodeCall(node, context); + break; + case 14: + genCallExpression(node, context); + break; + case 15: + genObjectExpression(node, context); + break; + case 17: + genArrayExpression(node, context); + break; + case 18: + genFunctionExpression(node, context); + break; + case 19: + genConditionalExpression(node, context); + break; + case 20: + genCacheExpression(node, context); + break; + case 21: + genNodeList(node.body, context, true, false); + break; + // SSR only types + case 22: + break; + case 23: + break; + case 24: + break; + case 25: + break; + case 26: + break; + /* v8 ignore start */ + case 10: + break; + default: + if (!!(process.env.NODE_ENV !== "production")) { + assert(false, `unhandled codegen node type: ${node.type}`); + const exhaustiveCheck = node; + return exhaustiveCheck; + } + } +} +function genText(node, context) { + context.push(JSON.stringify(node.content), -3 /* Unknown */, node); +} +function genExpression(node, context) { + const { content, isStatic } = node; + context.push( + isStatic ? JSON.stringify(content) : content, + -3 /* Unknown */, + node + ); +} +function genInterpolation(node, context) { + const { push, helper, pure } = context; + if (pure) push(PURE_ANNOTATION); + push(`${helper(TO_DISPLAY_STRING)}(`); + genNode(node.content, context); + push(`)`); +} +function genCompoundExpression(node, context) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString(child)) { + context.push(child, -3 /* Unknown */); + } else { + genNode(child, context); + } + } +} +function genExpressionAsPropertyKey(node, context) { + const { push } = context; + if (node.type === 8) { + push(`[`); + genCompoundExpression(node, context); + push(`]`); + } else if (node.isStatic) { + const text = isSimpleIdentifier(node.content) ? node.content : JSON.stringify(node.content); + push(text, -2 /* None */, node); + } else { + push(`[${node.content}]`, -3 /* Unknown */, node); + } +} +function genComment(node, context) { + const { push, helper, pure } = context; + if (pure) { + push(PURE_ANNOTATION); + } + push( + `${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`, + -3 /* Unknown */, + node + ); +} +function genVNodeCall(node, context) { + const { push, helper, pure } = context; + const { + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent + } = node; + let patchFlagString; + if (patchFlag) { + if (!!(process.env.NODE_ENV !== "production")) { + if (patchFlag < 0) { + patchFlagString = patchFlag + ` /* ${PatchFlagNames[patchFlag]} */`; + } else { + const flagNames = Object.keys(PatchFlagNames).map(Number).filter((n) => n > 0 && patchFlag & n).map((n) => PatchFlagNames[n]).join(`, `); + patchFlagString = patchFlag + ` /* ${flagNames} */`; + } + } else { + patchFlagString = String(patchFlag); + } + } + if (directives) { + push(helper(WITH_DIRECTIVES) + `(`); + } + if (isBlock) { + push(`(${helper(OPEN_BLOCK)}(${disableTracking ? `true` : ``}), `); + } + if (pure) { + push(PURE_ANNOTATION); + } + const callHelper = isBlock ? getVNodeBlockHelper(context.inSSR, isComponent) : getVNodeHelper(context.inSSR, isComponent); + push(helper(callHelper) + `(`, -2 /* None */, node); + genNodeList( + genNullableArgs([tag, props, children, patchFlagString, dynamicProps]), + context + ); + push(`)`); + if (isBlock) { + push(`)`); + } + if (directives) { + push(`, `); + genNode(directives, context); + push(`)`); + } +} +function genNullableArgs(args) { + let i = args.length; + while (i--) { + if (args[i] != null) break; + } + return args.slice(0, i + 1).map((arg) => arg || `null`); +} +function genCallExpression(node, context) { + const { push, helper, pure } = context; + const callee = isString(node.callee) ? node.callee : helper(node.callee); + if (pure) { + push(PURE_ANNOTATION); + } + push(callee + `(`, -2 /* None */, node); + genNodeList(node.arguments, context); + push(`)`); +} +function genObjectExpression(node, context) { + const { push, indent, deindent, newline } = context; + const { properties } = node; + if (!properties.length) { + push(`{}`, -2 /* None */, node); + return; + } + const multilines = properties.length > 1 || !!(process.env.NODE_ENV !== "production") && properties.some((p) => p.value.type !== 4); + push(multilines ? `{` : `{ `); + multilines && indent(); + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + genExpressionAsPropertyKey(key, context); + push(`: `); + genNode(value, context); + if (i < properties.length - 1) { + push(`,`); + newline(); + } + } + multilines && deindent(); + push(multilines ? `}` : ` }`); +} +function genArrayExpression(node, context) { + genNodeListAsArray(node.elements, context); +} +function genFunctionExpression(node, context) { + const { push, indent, deindent } = context; + const { params, returns, body, newline, isSlot } = node; + if (isSlot) { + push(`_${helperNameMap[WITH_CTX]}(`); + } + push(`(`, -2 /* None */, node); + if (isArray(params)) { + genNodeList(params, context); + } else if (params) { + genNode(params, context); + } + push(`) => `); + if (newline || body) { + push(`{`); + indent(); + } + if (returns) { + if (newline) { + push(`return `); + } + if (isArray(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } + } else if (body) { + genNode(body, context); + } + if (newline || body) { + deindent(); + push(`}`); + } + if (isSlot) { + if (node.isNonScopedSlot) { + push(`, undefined, true`); + } + push(`)`); + } +} +function genConditionalExpression(node, context) { + const { test, consequent, alternate, newline: needNewline } = node; + const { push, indent, deindent, newline } = context; + if (test.type === 4) { + const needsParens = !isSimpleIdentifier(test.content); + needsParens && push(`(`); + genExpression(test, context); + needsParens && push(`)`); + } else { + push(`(`); + genNode(test, context); + push(`)`); + } + needNewline && indent(); + context.indentLevel++; + needNewline || push(` `); + push(`? `); + genNode(consequent, context); + context.indentLevel--; + needNewline && newline(); + needNewline || push(` `); + push(`: `); + const isNested = alternate.type === 19; + if (!isNested) { + context.indentLevel++; + } + genNode(alternate, context); + if (!isNested) { + context.indentLevel--; + } + needNewline && deindent( + true + /* without newline */ + ); +} +function genCacheExpression(node, context) { + const { push, helper, indent, deindent, newline } = context; + const { needPauseTracking, needArraySpread } = node; + if (needArraySpread) { + push(`[...(`); + } + push(`_cache[${node.index}] || (`); + if (needPauseTracking) { + indent(); + push(`${helper(SET_BLOCK_TRACKING)}(-1`); + if (node.inVOnce) push(`, true`); + push(`),`); + newline(); + push(`(`); + } + push(`_cache[${node.index}] = `); + genNode(node.value, context); + if (needPauseTracking) { + push(`).cacheIndex = ${node.index},`); + newline(); + push(`${helper(SET_BLOCK_TRACKING)}(1),`); + newline(); + push(`_cache[${node.index}]`); + deindent(); + } + push(`)`); + if (needArraySpread) { + push(`)]`); + } +} + +const prohibitedKeywordRE = new RegExp( + "\\b" + "arguments,await,break,case,catch,class,const,continue,debugger,default,delete,do,else,export,extends,finally,for,function,if,import,let,new,return,super,switch,throw,try,var,void,while,with,yield".split(",").join("\\b|\\b") + "\\b" +); +const stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g; +function validateBrowserExpression(node, context, asParams = false, asRawStatements = false) { + const exp = node.content; + if (!exp.trim()) { + return; + } + try { + new Function( + asRawStatements ? ` ${exp} ` : `return ${asParams ? `(${exp}) => {}` : `(${exp})`}` + ); + } catch (e) { + let message = e.message; + const keywordMatch = exp.replace(stripStringRE, "").match(prohibitedKeywordRE); + if (keywordMatch) { + message = `avoid using JavaScript keyword as property name: "${keywordMatch[0]}"`; + } + context.onError( + createCompilerError( + 46, + node.loc, + void 0, + message + ) + ); + } +} + +const transformExpression = (node, context) => { + if (node.type === 5) { + node.content = processExpression( + node.content, + context + ); + } else if (node.type === 1) { + const memo = findDir(node, "memo"); + for (let i = 0; i < node.props.length; i++) { + const dir = node.props[i]; + if (dir.type === 7 && dir.name !== "for") { + const exp = dir.exp; + const arg = dir.arg; + if (exp && exp.type === 4 && !(dir.name === "on" && arg) && // key has been processed in transformFor(vMemo + vFor) + !(memo && arg && arg.type === 4 && arg.content === "key")) { + dir.exp = processExpression( + exp, + context, + // slot args must be processed as function params + dir.name === "slot" + ); + } + if (arg && arg.type === 4 && !arg.isStatic) { + dir.arg = processExpression(arg, context); + } + } + } + } +}; +function processExpression(node, context, asParams = false, asRawStatements = false, localVars = Object.create(context.identifiers)) { + { + if (!!(process.env.NODE_ENV !== "production")) { + validateBrowserExpression(node, context, asParams, asRawStatements); + } + return node; + } +} +function stringifyExpression(exp) { + if (isString(exp)) { + return exp; + } else if (exp.type === 4) { + return exp.content; + } else { + return exp.children.map(stringifyExpression).join(""); + } +} + +const transformIf = createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + (node, dir, context) => { + return processIf(node, dir, context, (ifNode, branch, isRoot) => { + const siblings = context.parent.children; + let i = siblings.indexOf(ifNode); + let key = 0; + while (i-- >= 0) { + const sibling = siblings[i]; + if (sibling && sibling.type === 9) { + key += sibling.branches.length; + } + } + return () => { + if (isRoot) { + ifNode.codegenNode = createCodegenNodeForBranch( + branch, + key, + context + ); + } else { + const parentCondition = getParentCondition(ifNode.codegenNode); + parentCondition.alternate = createCodegenNodeForBranch( + branch, + key + ifNode.branches.length - 1, + context + ); + } + }; + }); + } +); +function processIf(node, dir, context, processCodegen) { + if (dir.name !== "else" && (!dir.exp || !dir.exp.content.trim())) { + const loc = dir.exp ? dir.exp.loc : node.loc; + context.onError( + createCompilerError(28, dir.loc) + ); + dir.exp = createSimpleExpression(`true`, false, loc); + } + if (!!(process.env.NODE_ENV !== "production") && true && dir.exp) { + validateBrowserExpression(dir.exp, context); + } + if (dir.name === "if") { + const branch = createIfBranch(node, dir); + const ifNode = { + type: 9, + loc: cloneLoc(node.loc), + branches: [branch] + }; + context.replaceNode(ifNode); + if (processCodegen) { + return processCodegen(ifNode, branch, true); + } + } else { + const siblings = context.parent.children; + const comments = []; + let i = siblings.indexOf(node); + while (i-- >= -1) { + const sibling = siblings[i]; + if (sibling && isCommentOrWhitespace(sibling)) { + context.removeNode(sibling); + if (!!(process.env.NODE_ENV !== "production") && sibling.type === 3) { + comments.unshift(sibling); + } + continue; + } + if (sibling && sibling.type === 9) { + if ((dir.name === "else-if" || dir.name === "else") && sibling.branches[sibling.branches.length - 1].condition === void 0) { + context.onError( + createCompilerError(30, node.loc) + ); + } + context.removeNode(); + const branch = createIfBranch(node, dir); + if (!!(process.env.NODE_ENV !== "production") && comments.length && // #3619 ignore comments if the v-if is direct child of <transition> + !(context.parent && context.parent.type === 1 && (context.parent.tag === "transition" || context.parent.tag === "Transition"))) { + branch.children = [...comments, ...branch.children]; + } + if (!!(process.env.NODE_ENV !== "production") || false) { + const key = branch.userKey; + if (key) { + sibling.branches.forEach(({ userKey }) => { + if (isSameKey(userKey, key)) { + context.onError( + createCompilerError( + 29, + branch.userKey.loc + ) + ); + } + }); + } + } + sibling.branches.push(branch); + const onExit = processCodegen && processCodegen(sibling, branch, false); + traverseNode(branch, context); + if (onExit) onExit(); + context.currentNode = null; + } else { + context.onError( + createCompilerError(30, node.loc) + ); + } + break; + } + } +} +function createIfBranch(node, dir) { + const isTemplateIf = node.tagType === 3; + return { + type: 10, + loc: node.loc, + condition: dir.name === "else" ? void 0 : dir.exp, + children: isTemplateIf && !findDir(node, "for") ? node.children : [node], + userKey: findProp(node, `key`), + isTemplateIf + }; +} +function createCodegenNodeForBranch(branch, keyIndex, context) { + if (branch.condition) { + return createConditionalExpression( + branch.condition, + createChildrenCodegenNode(branch, keyIndex, context), + // make sure to pass in asBlock: true so that the comment node call + // closes the current block. + createCallExpression(context.helper(CREATE_COMMENT), [ + !!(process.env.NODE_ENV !== "production") ? '"v-if"' : '""', + "true" + ]) + ); + } else { + return createChildrenCodegenNode(branch, keyIndex, context); + } +} +function createChildrenCodegenNode(branch, keyIndex, context) { + const { helper } = context; + const keyProperty = createObjectProperty( + `key`, + createSimpleExpression( + `${keyIndex}`, + false, + locStub, + 2 + ) + ); + const { children } = branch; + const firstChild = children[0]; + const needFragmentWrapper = children.length !== 1 || firstChild.type !== 1; + if (needFragmentWrapper) { + if (children.length === 1 && firstChild.type === 11) { + const vnodeCall = firstChild.codegenNode; + injectProp(vnodeCall, keyProperty, context); + return vnodeCall; + } else { + let patchFlag = 64; + if (!!(process.env.NODE_ENV !== "production") && !branch.isTemplateIf && children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + return createVNodeCall( + context, + helper(FRAGMENT), + createObjectExpression([keyProperty]), + children, + patchFlag, + void 0, + void 0, + true, + false, + false, + branch.loc + ); + } + } else { + const ret = firstChild.codegenNode; + const vnodeCall = getMemoedVNodeCall(ret); + if (vnodeCall.type === 13) { + convertToBlock(vnodeCall, context); + } + injectProp(vnodeCall, keyProperty, context); + return ret; + } +} +function isSameKey(a, b) { + if (!a || a.type !== b.type) { + return false; + } + if (a.type === 6) { + if (a.value.content !== b.value.content) { + return false; + } + } else { + const exp = a.exp; + const branchExp = b.exp; + if (exp.type !== branchExp.type) { + return false; + } + if (exp.type !== 4 || exp.isStatic !== branchExp.isStatic || exp.content !== branchExp.content) { + return false; + } + } + return true; +} +function getParentCondition(node) { + while (true) { + if (node.type === 19) { + if (node.alternate.type === 19) { + node = node.alternate; + } else { + return node; + } + } else if (node.type === 20) { + node = node.value; + } + } +} + +const transformFor = createStructuralDirectiveTransform( + "for", + (node, dir, context) => { + const { helper, removeHelper } = context; + return processFor(node, dir, context, (forNode) => { + const renderExp = createCallExpression(helper(RENDER_LIST), [ + forNode.source + ]); + const isTemplate = isTemplateNode(node); + const memo = findDir(node, "memo"); + const keyProp = findProp(node, `key`, false, true); + keyProp && keyProp.type === 7; + let keyExp = keyProp && (keyProp.type === 6 ? keyProp.value ? createSimpleExpression(keyProp.value.content, true) : void 0 : keyProp.exp); + const keyProperty = keyExp ? createObjectProperty(`key`, keyExp) : null; + const isStableFragment = forNode.source.type === 4 && forNode.source.constType > 0; + const fragmentFlag = isStableFragment ? 64 : keyProp ? 128 : 256; + forNode.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + renderExp, + fragmentFlag, + void 0, + void 0, + true, + !isStableFragment, + false, + node.loc + ); + return () => { + let childBlock; + const { children } = forNode; + if ((!!(process.env.NODE_ENV !== "production") || false) && isTemplate) { + node.children.some((c) => { + if (c.type === 1) { + const key = findProp(c, "key"); + if (key) { + context.onError( + createCompilerError( + 33, + key.loc + ) + ); + return true; + } + } + }); + } + const needFragmentWrapper = children.length !== 1 || children[0].type !== 1; + const slotOutlet = isSlotOutlet(node) ? node : isTemplate && node.children.length === 1 && isSlotOutlet(node.children[0]) ? node.children[0] : null; + if (slotOutlet) { + childBlock = slotOutlet.codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + } else if (needFragmentWrapper) { + childBlock = createVNodeCall( + context, + helper(FRAGMENT), + keyProperty ? createObjectExpression([keyProperty]) : void 0, + node.children, + 64, + void 0, + void 0, + true, + void 0, + false + ); + } else { + childBlock = children[0].codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + if (childBlock.isBlock !== !isStableFragment) { + if (childBlock.isBlock) { + removeHelper(OPEN_BLOCK); + removeHelper( + getVNodeBlockHelper(context.inSSR, childBlock.isComponent) + ); + } else { + removeHelper( + getVNodeHelper(context.inSSR, childBlock.isComponent) + ); + } + } + childBlock.isBlock = !isStableFragment; + if (childBlock.isBlock) { + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(context.inSSR, childBlock.isComponent)); + } else { + helper(getVNodeHelper(context.inSSR, childBlock.isComponent)); + } + } + if (memo) { + const loop = createFunctionExpression( + createForLoopParams(forNode.parseResult, [ + createSimpleExpression(`_cached`) + ]) + ); + loop.body = createBlockStatement([ + createCompoundExpression([`const _memo = (`, memo.exp, `)`]), + createCompoundExpression([ + `if (_cached && _cached.el`, + ...keyExp ? [` && _cached.key === `, keyExp] : [], + ` && ${context.helperString( + IS_MEMO_SAME + )}(_cached, _memo)) return _cached` + ]), + createCompoundExpression([`const _item = `, childBlock]), + createSimpleExpression(`_item.memo = _memo`), + createSimpleExpression(`return _item`) + ]); + renderExp.arguments.push( + loop, + createSimpleExpression(`_cache`), + createSimpleExpression(String(context.cached.length)) + ); + context.cached.push(null); + } else { + renderExp.arguments.push( + createFunctionExpression( + createForLoopParams(forNode.parseResult), + childBlock, + true + ) + ); + } + }; + }); + } +); +function processFor(node, dir, context, processCodegen) { + if (!dir.exp) { + context.onError( + createCompilerError(31, dir.loc) + ); + return; + } + const parseResult = dir.forParseResult; + if (!parseResult) { + context.onError( + createCompilerError(32, dir.loc) + ); + return; + } + finalizeForParseResult(parseResult, context); + const { addIdentifiers, removeIdentifiers, scopes } = context; + const { source, value, key, index } = parseResult; + const forNode = { + type: 11, + loc: dir.loc, + source, + valueAlias: value, + keyAlias: key, + objectIndexAlias: index, + parseResult, + children: isTemplateNode(node) ? node.children : [node] + }; + context.replaceNode(forNode); + scopes.vFor++; + const onExit = processCodegen && processCodegen(forNode); + return () => { + scopes.vFor--; + if (onExit) onExit(); + }; +} +function finalizeForParseResult(result, context) { + if (result.finalized) return; + if (!!(process.env.NODE_ENV !== "production") && true) { + validateBrowserExpression(result.source, context); + if (result.key) { + validateBrowserExpression( + result.key, + context, + true + ); + } + if (result.index) { + validateBrowserExpression( + result.index, + context, + true + ); + } + if (result.value) { + validateBrowserExpression( + result.value, + context, + true + ); + } + } + result.finalized = true; +} +function createForLoopParams({ value, key, index }, memoArgs = []) { + return createParamsList([value, key, index, ...memoArgs]); +} +function createParamsList(args) { + let i = args.length; + while (i--) { + if (args[i]) break; + } + return args.slice(0, i + 1).map((arg, i2) => arg || createSimpleExpression(`_`.repeat(i2 + 1), false)); +} + +const defaultFallback = createSimpleExpression(`undefined`, false); +const trackSlotScopes = (node, context) => { + if (node.type === 1 && (node.tagType === 1 || node.tagType === 3)) { + const vSlot = findDir(node, "slot"); + if (vSlot) { + vSlot.exp; + context.scopes.vSlot++; + return () => { + context.scopes.vSlot--; + }; + } + } +}; +const trackVForSlotScopes = (node, context) => { + let vFor; + if (isTemplateNode(node) && node.props.some(isVSlot) && (vFor = findDir(node, "for"))) { + const result = vFor.forParseResult; + if (result) { + finalizeForParseResult(result, context); + const { value, key, index } = result; + const { addIdentifiers, removeIdentifiers } = context; + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + return () => { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + }; + } + } +}; +const buildClientSlotFn = (props, _vForExp, children, loc) => createFunctionExpression( + props, + children, + false, + true, + children.length ? children[0].loc : loc +); +function buildSlots(node, context, buildSlotFn = buildClientSlotFn) { + context.helper(WITH_CTX); + const { children, loc } = node; + const slotsProperties = []; + const dynamicSlots = []; + let hasDynamicSlots = context.scopes.vSlot > 0 || context.scopes.vFor > 0; + const onComponentSlot = findDir(node, "slot", true); + if (onComponentSlot) { + const { arg, exp } = onComponentSlot; + if (arg && !isStaticExp(arg)) { + hasDynamicSlots = true; + } + slotsProperties.push( + createObjectProperty( + arg || createSimpleExpression("default", true), + buildSlotFn(exp, void 0, children, loc) + ) + ); + } + let hasTemplateSlots = false; + let hasNamedDefaultSlot = false; + const implicitDefaultChildren = []; + const seenSlotNames = /* @__PURE__ */ new Set(); + let conditionalBranchIndex = 0; + for (let i = 0; i < children.length; i++) { + const slotElement = children[i]; + let slotDir; + if (!isTemplateNode(slotElement) || !(slotDir = findDir(slotElement, "slot", true))) { + if (slotElement.type !== 3) { + implicitDefaultChildren.push(slotElement); + } + continue; + } + if (onComponentSlot) { + context.onError( + createCompilerError(37, slotDir.loc) + ); + break; + } + hasTemplateSlots = true; + const { children: slotChildren, loc: slotLoc } = slotElement; + const { + arg: slotName = createSimpleExpression(`default`, true), + exp: slotProps, + loc: dirLoc + } = slotDir; + let staticSlotName; + if (isStaticExp(slotName)) { + staticSlotName = slotName ? slotName.content : `default`; + } else { + hasDynamicSlots = true; + } + const vFor = findDir(slotElement, "for"); + const slotFunction = buildSlotFn(slotProps, vFor, slotChildren, slotLoc); + let vIf; + let vElse; + if (vIf = findDir(slotElement, "if")) { + hasDynamicSlots = true; + dynamicSlots.push( + createConditionalExpression( + vIf.exp, + buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++), + defaultFallback + ) + ); + } else if (vElse = findDir( + slotElement, + /^else(?:-if)?$/, + true + /* allowEmpty */ + )) { + let j = i; + let prev; + while (j--) { + prev = children[j]; + if (!isCommentOrWhitespace(prev)) { + break; + } + } + if (prev && isTemplateNode(prev) && findDir(prev, /^(?:else-)?if$/)) { + let conditional = dynamicSlots[dynamicSlots.length - 1]; + while (conditional.alternate.type === 19) { + conditional = conditional.alternate; + } + conditional.alternate = vElse.exp ? createConditionalExpression( + vElse.exp, + buildDynamicSlot( + slotName, + slotFunction, + conditionalBranchIndex++ + ), + defaultFallback + ) : buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++); + } else { + context.onError( + createCompilerError(30, vElse.loc) + ); + } + } else if (vFor) { + hasDynamicSlots = true; + const parseResult = vFor.forParseResult; + if (parseResult) { + finalizeForParseResult(parseResult, context); + dynamicSlots.push( + createCallExpression(context.helper(RENDER_LIST), [ + parseResult.source, + createFunctionExpression( + createForLoopParams(parseResult), + buildDynamicSlot(slotName, slotFunction), + true + ) + ]) + ); + } else { + context.onError( + createCompilerError( + 32, + vFor.loc + ) + ); + } + } else { + if (staticSlotName) { + if (seenSlotNames.has(staticSlotName)) { + context.onError( + createCompilerError( + 38, + dirLoc + ) + ); + continue; + } + seenSlotNames.add(staticSlotName); + if (staticSlotName === "default") { + hasNamedDefaultSlot = true; + } + } + slotsProperties.push(createObjectProperty(slotName, slotFunction)); + } + } + if (!onComponentSlot) { + const buildDefaultSlotProperty = (props, children2) => { + const fn = buildSlotFn(props, void 0, children2, loc); + if (context.compatConfig) { + fn.isNonScopedSlot = true; + } + return createObjectProperty(`default`, fn); + }; + if (!hasTemplateSlots) { + slotsProperties.push(buildDefaultSlotProperty(void 0, children)); + } else if (implicitDefaultChildren.length && // #3766 + // with whitespace: 'preserve', whitespaces between slots will end up in + // implicitDefaultChildren. Ignore if all implicit children are whitespaces. + !implicitDefaultChildren.every(isWhitespaceText)) { + if (hasNamedDefaultSlot) { + context.onError( + createCompilerError( + 39, + implicitDefaultChildren[0].loc + ) + ); + } else { + slotsProperties.push( + buildDefaultSlotProperty(void 0, implicitDefaultChildren) + ); + } + } + } + const slotFlag = hasDynamicSlots ? 2 : hasForwardedSlots(node.children) ? 3 : 1; + let slots = createObjectExpression( + slotsProperties.concat( + createObjectProperty( + `_`, + // 2 = compiled but dynamic = can skip normalization, but must run diff + // 1 = compiled and static = can skip normalization AND diff as optimized + createSimpleExpression( + slotFlag + (!!(process.env.NODE_ENV !== "production") ? ` /* ${slotFlagsText[slotFlag]} */` : ``), + false + ) + ) + ), + loc + ); + if (dynamicSlots.length) { + slots = createCallExpression(context.helper(CREATE_SLOTS), [ + slots, + createArrayExpression(dynamicSlots) + ]); + } + return { + slots, + hasDynamicSlots + }; +} +function buildDynamicSlot(name, fn, index) { + const props = [ + createObjectProperty(`name`, name), + createObjectProperty(`fn`, fn) + ]; + if (index != null) { + props.push( + createObjectProperty(`key`, createSimpleExpression(String(index), true)) + ); + } + return createObjectExpression(props); +} +function hasForwardedSlots(children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + if (child.tagType === 2 || hasForwardedSlots(child.children)) { + return true; + } + break; + case 9: + if (hasForwardedSlots(child.branches)) return true; + break; + case 10: + case 11: + if (hasForwardedSlots(child.children)) return true; + break; + } + } + return false; +} + +const directiveImportMap = /* @__PURE__ */ new WeakMap(); +const transformElement = (node, context) => { + return function postTransformElement() { + node = context.currentNode; + if (!(node.type === 1 && (node.tagType === 0 || node.tagType === 1))) { + return; + } + const { tag, props } = node; + const isComponent = node.tagType === 1; + let vnodeTag = isComponent ? resolveComponentType(node, context) : `"${tag}"`; + const isDynamicComponent = isObject(vnodeTag) && vnodeTag.callee === RESOLVE_DYNAMIC_COMPONENT; + let vnodeProps; + let vnodeChildren; + let patchFlag = 0; + let vnodeDynamicProps; + let dynamicPropNames; + let vnodeDirectives; + let shouldUseBlock = ( + // dynamic component may resolve to plain elements + isDynamicComponent || vnodeTag === TELEPORT || vnodeTag === SUSPENSE || !isComponent && // <svg> and <foreignObject> must be forced into blocks so that block + // updates inside get proper isSVG flag at runtime. (#639, #643) + // This is technically web-specific, but splitting the logic out of core + // leads to too much unnecessary complexity. + (tag === "svg" || tag === "foreignObject" || tag === "math") + ); + if (props.length > 0) { + const propsBuildResult = buildProps( + node, + context, + void 0, + isComponent, + isDynamicComponent + ); + vnodeProps = propsBuildResult.props; + patchFlag = propsBuildResult.patchFlag; + dynamicPropNames = propsBuildResult.dynamicPropNames; + const directives = propsBuildResult.directives; + vnodeDirectives = directives && directives.length ? createArrayExpression( + directives.map((dir) => buildDirectiveArgs(dir, context)) + ) : void 0; + if (propsBuildResult.shouldUseBlock) { + shouldUseBlock = true; + } + } + if (node.children.length > 0) { + if (vnodeTag === KEEP_ALIVE) { + shouldUseBlock = true; + patchFlag |= 1024; + if (!!(process.env.NODE_ENV !== "production") && node.children.length > 1) { + context.onError( + createCompilerError(47, { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + }) + ); + } + } + const shouldBuildAsSlots = isComponent && // Teleport is not a real component and has dedicated runtime handling + vnodeTag !== TELEPORT && // explained above. + vnodeTag !== KEEP_ALIVE; + if (shouldBuildAsSlots) { + const { slots, hasDynamicSlots } = buildSlots(node, context); + vnodeChildren = slots; + if (hasDynamicSlots) { + patchFlag |= 1024; + } + } else if (node.children.length === 1 && vnodeTag !== TELEPORT) { + const child = node.children[0]; + const type = child.type; + const hasDynamicTextChild = type === 5 || type === 8; + if (hasDynamicTextChild && getConstantType(child, context) === 0) { + patchFlag |= 1; + } + if (hasDynamicTextChild || type === 2) { + vnodeChildren = child; + } else { + vnodeChildren = node.children; + } + } else { + vnodeChildren = node.children; + } + } + if (dynamicPropNames && dynamicPropNames.length) { + vnodeDynamicProps = stringifyDynamicPropNames(dynamicPropNames); + } + node.codegenNode = createVNodeCall( + context, + vnodeTag, + vnodeProps, + vnodeChildren, + patchFlag === 0 ? void 0 : patchFlag, + vnodeDynamicProps, + vnodeDirectives, + !!shouldUseBlock, + false, + isComponent, + node.loc + ); + }; +}; +function resolveComponentType(node, context, ssr = false) { + let { tag } = node; + const isExplicitDynamic = isComponentTag(tag); + const isProp = findProp( + node, + "is", + false, + true + /* allow empty */ + ); + if (isProp) { + if (isExplicitDynamic || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + )) { + let exp; + if (isProp.type === 6) { + exp = isProp.value && createSimpleExpression(isProp.value.content, true); + } else { + exp = isProp.exp; + if (!exp) { + exp = createSimpleExpression(`is`, false, isProp.arg.loc); + } + } + if (exp) { + return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT), [ + exp + ]); + } + } else if (isProp.type === 6 && isProp.value.content.startsWith("vue:")) { + tag = isProp.value.content.slice(4); + } + } + const builtIn = isCoreComponent(tag) || context.isBuiltInComponent(tag); + if (builtIn) { + if (!ssr) context.helper(builtIn); + return builtIn; + } + context.helper(RESOLVE_COMPONENT); + context.components.add(tag); + return toValidAssetId(tag, `component`); +} +function buildProps(node, context, props = node.props, isComponent, isDynamicComponent, ssr = false) { + const { tag, loc: elementLoc, children } = node; + let properties = []; + const mergeArgs = []; + const runtimeDirectives = []; + const hasChildren = children.length > 0; + let shouldUseBlock = false; + let patchFlag = 0; + let hasRef = false; + let hasClassBinding = false; + let hasStyleBinding = false; + let hasHydrationEventBinding = false; + let hasDynamicKeys = false; + let hasVnodeHook = false; + const dynamicPropNames = []; + const pushMergeArg = (arg) => { + if (properties.length) { + mergeArgs.push( + createObjectExpression(dedupeProperties(properties), elementLoc) + ); + properties = []; + } + if (arg) mergeArgs.push(arg); + }; + const pushRefVForMarker = () => { + if (context.scopes.vFor > 0) { + properties.push( + createObjectProperty( + createSimpleExpression("ref_for", true), + createSimpleExpression("true") + ) + ); + } + }; + const analyzePatchFlag = ({ key, value }) => { + if (isStaticExp(key)) { + const name = key.content; + const isEventHandler = isOn(name); + if (isEventHandler && (!isComponent || isDynamicComponent) && // omit the flag for click handlers because hydration gives click + // dedicated fast path. + name.toLowerCase() !== "onclick" && // omit v-model handlers + name !== "onUpdate:modelValue" && // omit onVnodeXXX hooks + !isReservedProp(name)) { + hasHydrationEventBinding = true; + } + if (isEventHandler && isReservedProp(name)) { + hasVnodeHook = true; + } + if (isEventHandler && value.type === 14) { + value = value.arguments[0]; + } + if (value.type === 20 || (value.type === 4 || value.type === 8) && getConstantType(value, context) > 0) { + return; + } + if (name === "ref") { + hasRef = true; + } else if (name === "class") { + hasClassBinding = true; + } else if (name === "style") { + hasStyleBinding = true; + } else if (name !== "key" && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + if (isComponent && (name === "class" || name === "style") && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + } else { + hasDynamicKeys = true; + } + }; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 6) { + const { loc, name, nameLoc, value } = prop; + let isStatic = true; + if (name === "ref") { + hasRef = true; + pushRefVForMarker(); + } + if (name === "is" && (isComponentTag(tag) || value && value.content.startsWith("vue:") || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + properties.push( + createObjectProperty( + createSimpleExpression(name, true, nameLoc), + createSimpleExpression( + value ? value.content : "", + isStatic, + value ? value.loc : loc + ) + ) + ); + } else { + const { name, arg, exp, loc, modifiers } = prop; + const isVBind = name === "bind"; + const isVOn = name === "on"; + if (name === "slot") { + if (!isComponent) { + context.onError( + createCompilerError(40, loc) + ); + } + continue; + } + if (name === "once" || name === "memo") { + continue; + } + if (name === "is" || isVBind && isStaticArgOf(arg, "is") && (isComponentTag(tag) || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + if (isVOn && ssr) { + continue; + } + if ( + // #938: elements with dynamic keys should be forced into blocks + isVBind && isStaticArgOf(arg, "key") || // inline before-update hooks need to force block so that it is invoked + // before children + isVOn && hasChildren && isStaticArgOf(arg, "vue:before-update") + ) { + shouldUseBlock = true; + } + if (isVBind && isStaticArgOf(arg, "ref")) { + pushRefVForMarker(); + } + if (!arg && (isVBind || isVOn)) { + hasDynamicKeys = true; + if (exp) { + if (isVBind) { + { + pushMergeArg(); + if (!!(process.env.NODE_ENV !== "production")) { + const hasOverridableKeys = mergeArgs.some((arg2) => { + if (arg2.type === 15) { + return arg2.properties.some(({ key }) => { + if (key.type !== 4 || !key.isStatic) { + return true; + } + return key.content !== "class" && key.content !== "style" && !isOn(key.content); + }); + } else { + return true; + } + }); + if (hasOverridableKeys) { + checkCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context, + loc + ); + } + } + if (isCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context + )) { + mergeArgs.unshift(exp); + continue; + } + } + pushRefVForMarker(); + pushMergeArg(); + mergeArgs.push(exp); + } else { + pushMergeArg({ + type: 14, + loc, + callee: context.helper(TO_HANDLERS), + arguments: isComponent ? [exp] : [exp, `true`] + }); + } + } else { + context.onError( + createCompilerError( + isVBind ? 34 : 35, + loc + ) + ); + } + continue; + } + if (isVBind && modifiers.some((mod) => mod.content === "prop")) { + patchFlag |= 32; + } + const directiveTransform = context.directiveTransforms[name]; + if (directiveTransform) { + const { props: props2, needRuntime } = directiveTransform(prop, node, context); + !ssr && props2.forEach(analyzePatchFlag); + if (isVOn && arg && !isStaticExp(arg)) { + pushMergeArg(createObjectExpression(props2, elementLoc)); + } else { + properties.push(...props2); + } + if (needRuntime) { + runtimeDirectives.push(prop); + if (isSymbol(needRuntime)) { + directiveImportMap.set(prop, needRuntime); + } + } + } else if (!isBuiltInDirective(name)) { + runtimeDirectives.push(prop); + if (hasChildren) { + shouldUseBlock = true; + } + } + } + } + let propsExpression = void 0; + if (mergeArgs.length) { + pushMergeArg(); + if (mergeArgs.length > 1) { + propsExpression = createCallExpression( + context.helper(MERGE_PROPS), + mergeArgs, + elementLoc + ); + } else { + propsExpression = mergeArgs[0]; + } + } else if (properties.length) { + propsExpression = createObjectExpression( + dedupeProperties(properties), + elementLoc + ); + } + if (hasDynamicKeys) { + patchFlag |= 16; + } else { + if (hasClassBinding && !isComponent) { + patchFlag |= 2; + } + if (hasStyleBinding && !isComponent) { + patchFlag |= 4; + } + if (dynamicPropNames.length) { + patchFlag |= 8; + } + if (hasHydrationEventBinding) { + patchFlag |= 32; + } + } + if (!shouldUseBlock && (patchFlag === 0 || patchFlag === 32) && (hasRef || hasVnodeHook || runtimeDirectives.length > 0)) { + patchFlag |= 512; + } + if (!context.inSSR && propsExpression) { + switch (propsExpression.type) { + case 15: + let classKeyIndex = -1; + let styleKeyIndex = -1; + let hasDynamicKey = false; + for (let i = 0; i < propsExpression.properties.length; i++) { + const key = propsExpression.properties[i].key; + if (isStaticExp(key)) { + if (key.content === "class") { + classKeyIndex = i; + } else if (key.content === "style") { + styleKeyIndex = i; + } + } else if (!key.isHandlerKey) { + hasDynamicKey = true; + } + } + const classProp = propsExpression.properties[classKeyIndex]; + const styleProp = propsExpression.properties[styleKeyIndex]; + if (!hasDynamicKey) { + if (classProp && !isStaticExp(classProp.value)) { + classProp.value = createCallExpression( + context.helper(NORMALIZE_CLASS), + [classProp.value] + ); + } + if (styleProp && // the static style is compiled into an object, + // so use `hasStyleBinding` to ensure that it is a dynamic style binding + (hasStyleBinding || styleProp.value.type === 4 && styleProp.value.content.trim()[0] === `[` || // v-bind:style and style both exist, + // v-bind:style with static literal object + styleProp.value.type === 17)) { + styleProp.value = createCallExpression( + context.helper(NORMALIZE_STYLE), + [styleProp.value] + ); + } + } else { + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [propsExpression] + ); + } + break; + case 14: + break; + default: + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [ + createCallExpression(context.helper(GUARD_REACTIVE_PROPS), [ + propsExpression + ]) + ] + ); + break; + } + } + return { + props: propsExpression, + directives: runtimeDirectives, + patchFlag, + dynamicPropNames, + shouldUseBlock + }; +} +function dedupeProperties(properties) { + const knownProps = /* @__PURE__ */ new Map(); + const deduped = []; + for (let i = 0; i < properties.length; i++) { + const prop = properties[i]; + if (prop.key.type === 8 || !prop.key.isStatic) { + deduped.push(prop); + continue; + } + const name = prop.key.content; + const existing = knownProps.get(name); + if (existing) { + if (name === "style" || name === "class" || isOn(name)) { + mergeAsArray(existing, prop); + } + } else { + knownProps.set(name, prop); + deduped.push(prop); + } + } + return deduped; +} +function mergeAsArray(existing, incoming) { + if (existing.value.type === 17) { + existing.value.elements.push(incoming.value); + } else { + existing.value = createArrayExpression( + [existing.value, incoming.value], + existing.loc + ); + } +} +function buildDirectiveArgs(dir, context) { + const dirArgs = []; + const runtime = directiveImportMap.get(dir); + if (runtime) { + dirArgs.push(context.helperString(runtime)); + } else { + { + context.helper(RESOLVE_DIRECTIVE); + context.directives.add(dir.name); + dirArgs.push(toValidAssetId(dir.name, `directive`)); + } + } + const { loc } = dir; + if (dir.exp) dirArgs.push(dir.exp); + if (dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(dir.arg); + } + if (Object.keys(dir.modifiers).length) { + if (!dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(`void 0`); + } + const trueExpression = createSimpleExpression(`true`, false, loc); + dirArgs.push( + createObjectExpression( + dir.modifiers.map( + (modifier) => createObjectProperty(modifier, trueExpression) + ), + loc + ) + ); + } + return createArrayExpression(dirArgs, dir.loc); +} +function stringifyDynamicPropNames(props) { + let propsNamesString = `[`; + for (let i = 0, l = props.length; i < l; i++) { + propsNamesString += JSON.stringify(props[i]); + if (i < l - 1) propsNamesString += ", "; + } + return propsNamesString + `]`; +} +function isComponentTag(tag) { + return tag === "component" || tag === "Component"; +} + +const transformSlotOutlet = (node, context) => { + if (isSlotOutlet(node)) { + const { children, loc } = node; + const { slotName, slotProps } = processSlotOutlet(node, context); + const slotArgs = [ + context.prefixIdentifiers ? `_ctx.$slots` : `$slots`, + slotName, + "{}", + "undefined", + "true" + ]; + let expectedLen = 2; + if (slotProps) { + slotArgs[2] = slotProps; + expectedLen = 3; + } + if (children.length) { + slotArgs[3] = createFunctionExpression([], children, false, false, loc); + expectedLen = 4; + } + if (context.scopeId && !context.slotted) { + expectedLen = 5; + } + slotArgs.splice(expectedLen); + node.codegenNode = createCallExpression( + context.helper(RENDER_SLOT), + slotArgs, + loc + ); + } +}; +function processSlotOutlet(node, context) { + let slotName = `"default"`; + let slotProps = void 0; + const nonNameProps = []; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (p.value) { + if (p.name === "name") { + slotName = JSON.stringify(p.value.content); + } else { + p.name = camelize(p.name); + nonNameProps.push(p); + } + } + } else { + if (p.name === "bind" && isStaticArgOf(p.arg, "name")) { + if (p.exp) { + slotName = p.exp; + } else if (p.arg && p.arg.type === 4) { + const name = camelize(p.arg.content); + slotName = p.exp = createSimpleExpression(name, false, p.arg.loc); + } + } else { + if (p.name === "bind" && p.arg && isStaticExp(p.arg)) { + p.arg.content = camelize(p.arg.content); + } + nonNameProps.push(p); + } + } + } + if (nonNameProps.length > 0) { + const { props, directives } = buildProps( + node, + context, + nonNameProps, + false, + false + ); + slotProps = props; + if (directives.length) { + context.onError( + createCompilerError( + 36, + directives[0].loc + ) + ); + } + } + return { + slotName, + slotProps + }; +} + +const transformOn = (dir, node, context, augmentor) => { + const { loc, modifiers, arg } = dir; + if (!dir.exp && !modifiers.length) { + context.onError(createCompilerError(35, loc)); + } + let eventName; + if (arg.type === 4) { + if (arg.isStatic) { + let rawName = arg.content; + if (!!(process.env.NODE_ENV !== "production") && rawName.startsWith("vnode")) { + context.onError(createCompilerError(52, arg.loc)); + } + if (rawName.startsWith("vue:")) { + rawName = `vnode-${rawName.slice(4)}`; + } + const eventString = node.tagType !== 0 || rawName.startsWith("vnode") || !/[A-Z]/.test(rawName) ? ( + // for non-element and vnode lifecycle event listeners, auto convert + // it to camelCase. See issue #2249 + toHandlerKey(camelize(rawName)) + ) : ( + // preserve case for plain element listeners that have uppercase + // letters, as these may be custom elements' custom events + `on:${rawName}` + ); + eventName = createSimpleExpression(eventString, true, arg.loc); + } else { + eventName = createCompoundExpression([ + `${context.helperString(TO_HANDLER_KEY)}(`, + arg, + `)` + ]); + } + } else { + eventName = arg; + eventName.children.unshift(`${context.helperString(TO_HANDLER_KEY)}(`); + eventName.children.push(`)`); + } + let exp = dir.exp; + if (exp && !exp.content.trim()) { + exp = void 0; + } + let shouldCache = context.cacheHandlers && !exp && !context.inVOnce; + if (exp) { + const isMemberExp = isMemberExpression(exp); + const isInlineStatement = !(isMemberExp || isFnExpression(exp)); + const hasMultipleStatements = exp.content.includes(`;`); + if (!!(process.env.NODE_ENV !== "production") && true) { + validateBrowserExpression( + exp, + context, + false, + hasMultipleStatements + ); + } + if (isInlineStatement || shouldCache && isMemberExp) { + exp = createCompoundExpression([ + `${isInlineStatement ? `$event` : `${``}(...args)`} => ${hasMultipleStatements ? `{` : `(`}`, + exp, + hasMultipleStatements ? `}` : `)` + ]); + } + } + let ret = { + props: [ + createObjectProperty( + eventName, + exp || createSimpleExpression(`() => {}`, false, loc) + ) + ] + }; + if (augmentor) { + ret = augmentor(ret); + } + if (shouldCache) { + ret.props[0].value = context.cache(ret.props[0].value); + } + ret.props.forEach((p) => p.key.isHandlerKey = true); + return ret; +}; + +const transformBind = (dir, _node, context) => { + const { modifiers, loc } = dir; + const arg = dir.arg; + let { exp } = dir; + if (exp && exp.type === 4 && !exp.content.trim()) { + { + exp = void 0; + } + } + if (arg.type !== 4) { + arg.children.unshift(`(`); + arg.children.push(`) || ""`); + } else if (!arg.isStatic) { + arg.content = arg.content ? `${arg.content} || ""` : `""`; + } + if (modifiers.some((mod) => mod.content === "camel")) { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = camelize(arg.content); + } else { + arg.content = `${context.helperString(CAMELIZE)}(${arg.content})`; + } + } else { + arg.children.unshift(`${context.helperString(CAMELIZE)}(`); + arg.children.push(`)`); + } + } + if (!context.inSSR) { + if (modifiers.some((mod) => mod.content === "prop")) { + injectPrefix(arg, "."); + } + if (modifiers.some((mod) => mod.content === "attr")) { + injectPrefix(arg, "^"); + } + } + return { + props: [createObjectProperty(arg, exp)] + }; +}; +const injectPrefix = (arg, prefix) => { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = prefix + arg.content; + } else { + arg.content = `\`${prefix}\${${arg.content}}\``; + } + } else { + arg.children.unshift(`'${prefix}' + (`); + arg.children.push(`)`); + } +}; + +const transformText = (node, context) => { + if (node.type === 0 || node.type === 1 || node.type === 11 || node.type === 10) { + return () => { + const children = node.children; + let currentContainer = void 0; + let hasText = false; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child)) { + hasText = true; + for (let j = i + 1; j < children.length; j++) { + const next = children[j]; + if (isText$1(next)) { + if (!currentContainer) { + currentContainer = children[i] = createCompoundExpression( + [child], + child.loc + ); + } + currentContainer.children.push(` + `, next); + children.splice(j, 1); + j--; + } else { + currentContainer = void 0; + break; + } + } + } + } + if (!hasText || // if this is a plain element with a single text child, leave it + // as-is since the runtime has dedicated fast path for this by directly + // setting textContent of the element. + // for component root it's always normalized anyway. + children.length === 1 && (node.type === 0 || node.type === 1 && node.tagType === 0 && // #3756 + // custom directives can potentially add DOM elements arbitrarily, + // we need to avoid setting textContent of the element at runtime + // to avoid accidentally overwriting the DOM elements added + // by the user through custom directives. + !node.props.find( + (p) => p.type === 7 && !context.directiveTransforms[p.name] + ) && // in compat mode, <template> tags with no special directives + // will be rendered as a fragment so its children must be + // converted into vnodes. + !(node.tag === "template"))) { + return; + } + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child) || child.type === 8) { + const callArgs = []; + if (child.type !== 2 || child.content !== " ") { + callArgs.push(child); + } + if (!context.ssr && getConstantType(child, context) === 0) { + callArgs.push( + 1 + (!!(process.env.NODE_ENV !== "production") ? ` /* ${PatchFlagNames[1]} */` : ``) + ); + } + children[i] = { + type: 12, + content: child, + loc: child.loc, + codegenNode: createCallExpression( + context.helper(CREATE_TEXT), + callArgs + ) + }; + } + } + }; + } +}; + +const seen$1 = /* @__PURE__ */ new WeakSet(); +const transformOnce = (node, context) => { + if (node.type === 1 && findDir(node, "once", true)) { + if (seen$1.has(node) || context.inVOnce || context.inSSR) { + return; + } + seen$1.add(node); + context.inVOnce = true; + context.helper(SET_BLOCK_TRACKING); + return () => { + context.inVOnce = false; + const cur = context.currentNode; + if (cur.codegenNode) { + cur.codegenNode = context.cache( + cur.codegenNode, + true, + true + ); + } + }; + } +}; + +const transformModel = (dir, node, context) => { + const { exp, arg } = dir; + if (!exp) { + context.onError( + createCompilerError(41, dir.loc) + ); + return createTransformProps(); + } + const rawExp = exp.loc.source.trim(); + const expString = exp.type === 4 ? exp.content : rawExp; + const bindingType = context.bindingMetadata[rawExp]; + if (bindingType === "props" || bindingType === "props-aliased") { + context.onError(createCompilerError(44, exp.loc)); + return createTransformProps(); + } + if (bindingType === "literal-const" || bindingType === "setup-const") { + context.onError(createCompilerError(45, exp.loc)); + return createTransformProps(); + } + if (!expString.trim() || !isMemberExpression(exp) && true) { + context.onError( + createCompilerError(42, exp.loc) + ); + return createTransformProps(); + } + const propName = arg ? arg : createSimpleExpression("modelValue", true); + const eventName = arg ? isStaticExp(arg) ? `onUpdate:${camelize(arg.content)}` : createCompoundExpression(['"onUpdate:" + ', arg]) : `onUpdate:modelValue`; + let assignmentExp; + const eventArg = context.isTS ? `($event: any)` : `$event`; + { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + exp, + `) = $event)` + ]); + } + const props = [ + // modelValue: foo + createObjectProperty(propName, dir.exp), + // "onUpdate:modelValue": $event => (foo = $event) + createObjectProperty(eventName, assignmentExp) + ]; + if (dir.modifiers.length && node.tagType === 1) { + const modifiers = dir.modifiers.map((m) => m.content).map((m) => (isSimpleIdentifier(m) ? m : JSON.stringify(m)) + `: true`).join(`, `); + const modifiersKey = arg ? isStaticExp(arg) ? `${arg.content}Modifiers` : createCompoundExpression([arg, ' + "Modifiers"']) : `modelModifiers`; + props.push( + createObjectProperty( + modifiersKey, + createSimpleExpression( + `{ ${modifiers} }`, + false, + dir.loc, + 2 + ) + ) + ); + } + return createTransformProps(props); +}; +function createTransformProps(props = []) { + return { props }; +} + +const validDivisionCharRE = /[\w).+\-_$\]]/; +const transformFilter = (node, context) => { + if (!isCompatEnabled("COMPILER_FILTERS", context)) { + return; + } + if (node.type === 5) { + rewriteFilter(node.content, context); + } else if (node.type === 1) { + node.props.forEach((prop) => { + if (prop.type === 7 && prop.name !== "for" && prop.exp) { + rewriteFilter(prop.exp, context); + } + }); + } +}; +function rewriteFilter(node, context) { + if (node.type === 4) { + parseFilter(node, context); + } else { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (typeof child !== "object") continue; + if (child.type === 4) { + parseFilter(child, context); + } else if (child.type === 8) { + rewriteFilter(node, context); + } else if (child.type === 5) { + rewriteFilter(child.content, context); + } + } + } +} +function parseFilter(node, context) { + const exp = node.content; + let inSingle = false; + let inDouble = false; + let inTemplateString = false; + let inRegex = false; + let curly = 0; + let square = 0; + let paren = 0; + let lastFilterIndex = 0; + let c, prev, i, expression, filters = []; + for (i = 0; i < exp.length; i++) { + prev = c; + c = exp.charCodeAt(i); + if (inSingle) { + if (c === 39 && prev !== 92) inSingle = false; + } else if (inDouble) { + if (c === 34 && prev !== 92) inDouble = false; + } else if (inTemplateString) { + if (c === 96 && prev !== 92) inTemplateString = false; + } else if (inRegex) { + if (c === 47 && prev !== 92) inRegex = false; + } else if (c === 124 && // pipe + exp.charCodeAt(i + 1) !== 124 && exp.charCodeAt(i - 1) !== 124 && !curly && !square && !paren) { + if (expression === void 0) { + lastFilterIndex = i + 1; + expression = exp.slice(0, i).trim(); + } else { + pushFilter(); + } + } else { + switch (c) { + case 34: + inDouble = true; + break; + // " + case 39: + inSingle = true; + break; + // ' + case 96: + inTemplateString = true; + break; + // ` + case 40: + paren++; + break; + // ( + case 41: + paren--; + break; + // ) + case 91: + square++; + break; + // [ + case 93: + square--; + break; + // ] + case 123: + curly++; + break; + // { + case 125: + curly--; + break; + } + if (c === 47) { + let j = i - 1; + let p; + for (; j >= 0; j--) { + p = exp.charAt(j); + if (p !== " ") break; + } + if (!p || !validDivisionCharRE.test(p)) { + inRegex = true; + } + } + } + } + if (expression === void 0) { + expression = exp.slice(0, i).trim(); + } else if (lastFilterIndex !== 0) { + pushFilter(); + } + function pushFilter() { + filters.push(exp.slice(lastFilterIndex, i).trim()); + lastFilterIndex = i + 1; + } + if (filters.length) { + !!(process.env.NODE_ENV !== "production") && warnDeprecation( + "COMPILER_FILTERS", + context, + node.loc + ); + for (i = 0; i < filters.length; i++) { + expression = wrapFilter(expression, filters[i], context); + } + node.content = expression; + node.ast = void 0; + } +} +function wrapFilter(exp, filter, context) { + context.helper(RESOLVE_FILTER); + const i = filter.indexOf("("); + if (i < 0) { + context.filters.add(filter); + return `${toValidAssetId(filter, "filter")}(${exp})`; + } else { + const name = filter.slice(0, i); + const args = filter.slice(i + 1); + context.filters.add(name); + return `${toValidAssetId(name, "filter")}(${exp}${args !== ")" ? "," + args : args}`; + } +} + +const seen = /* @__PURE__ */ new WeakSet(); +const transformMemo = (node, context) => { + if (node.type === 1) { + const dir = findDir(node, "memo"); + if (!dir || seen.has(node) || context.inSSR) { + return; + } + seen.add(node); + return () => { + const codegenNode = node.codegenNode || context.currentNode.codegenNode; + if (codegenNode && codegenNode.type === 13) { + if (node.tagType !== 1) { + convertToBlock(codegenNode, context); + } + node.codegenNode = createCallExpression(context.helper(WITH_MEMO), [ + dir.exp, + createFunctionExpression(void 0, codegenNode), + `_cache`, + String(context.cached.length) + ]); + context.cached.push(null); + } + }; + } +}; + +const transformVBindShorthand = (node, context) => { + if (node.type === 1) { + for (const prop of node.props) { + if (prop.type === 7 && prop.name === "bind" && (!prop.exp || // #13930 :foo in in-DOM templates will be parsed into :foo="" by browser + prop.exp.type === 4 && !prop.exp.content.trim()) && prop.arg) { + const arg = prop.arg; + if (arg.type !== 4 || !arg.isStatic) { + context.onError( + createCompilerError( + 53, + arg.loc + ) + ); + prop.exp = createSimpleExpression("", true, arg.loc); + } else { + const propName = camelize(arg.content); + if (validFirstIdentCharRE.test(propName[0]) || // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424 + propName[0] === "-") { + prop.exp = createSimpleExpression(propName, false, arg.loc); + } + } + } + } + } +}; + +function getBaseTransformPreset(prefixIdentifiers) { + return [ + [ + transformVBindShorthand, + transformOnce, + transformIf, + transformMemo, + transformFor, + ...[transformFilter] , + ...!!(process.env.NODE_ENV !== "production") ? [transformExpression] : [], + transformSlotOutlet, + transformElement, + trackSlotScopes, + transformText + ], + { + on: transformOn, + bind: transformBind, + model: transformModel + } + ]; +} +function baseCompile(source, options = {}) { + const onError = options.onError || defaultOnError; + const isModuleMode = options.mode === "module"; + { + if (options.prefixIdentifiers === true) { + onError(createCompilerError(48)); + } else if (isModuleMode) { + onError(createCompilerError(49)); + } + } + const prefixIdentifiers = false; + if (options.cacheHandlers) { + onError(createCompilerError(50)); + } + if (options.scopeId && !isModuleMode) { + onError(createCompilerError(51)); + } + const resolvedOptions = extend({}, options, { + prefixIdentifiers + }); + const ast = isString(source) ? baseParse(source, resolvedOptions) : source; + const [nodeTransforms, directiveTransforms] = getBaseTransformPreset(); + transform( + ast, + extend({}, resolvedOptions, { + nodeTransforms: [ + ...nodeTransforms, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: extend( + {}, + directiveTransforms, + options.directiveTransforms || {} + // user transforms + ) + }) + ); + return generate(ast, resolvedOptions); +} + +const BindingTypes = { + "DATA": "data", + "PROPS": "props", + "PROPS_ALIASED": "props-aliased", + "SETUP_LET": "setup-let", + "SETUP_CONST": "setup-const", + "SETUP_REACTIVE_CONST": "setup-reactive-const", + "SETUP_MAYBE_REF": "setup-maybe-ref", + "SETUP_REF": "setup-ref", + "OPTIONS": "options", + "LITERAL_CONST": "literal-const" +}; + +const noopDirectiveTransform = () => ({ props: [] }); + +export { BASE_TRANSITION, BindingTypes, CAMELIZE, CAPITALIZE, CREATE_BLOCK, CREATE_COMMENT, CREATE_ELEMENT_BLOCK, CREATE_ELEMENT_VNODE, CREATE_SLOTS, CREATE_STATIC, CREATE_TEXT, CREATE_VNODE, CompilerDeprecationTypes, ConstantTypes, ElementTypes, ErrorCodes, FRAGMENT, GUARD_REACTIVE_PROPS, IS_MEMO_SAME, IS_REF, KEEP_ALIVE, MERGE_PROPS, NORMALIZE_CLASS, NORMALIZE_PROPS, NORMALIZE_STYLE, Namespaces, NodeTypes, OPEN_BLOCK, POP_SCOPE_ID, PUSH_SCOPE_ID, RENDER_LIST, RENDER_SLOT, RESOLVE_COMPONENT, RESOLVE_DIRECTIVE, RESOLVE_DYNAMIC_COMPONENT, RESOLVE_FILTER, SET_BLOCK_TRACKING, SUSPENSE, TELEPORT, TO_DISPLAY_STRING, TO_HANDLERS, TO_HANDLER_KEY, TS_NODE_TYPES, UNREF, WITH_CTX, WITH_DIRECTIVES, WITH_MEMO, advancePositionWithClone, advancePositionWithMutation, assert, baseCompile, baseParse, buildDirectiveArgs, buildProps, buildSlots, checkCompatEnabled, convertToBlock, createArrayExpression, createAssignmentExpression, createBlockStatement, createCacheExpression, createCallExpression, createCompilerError, createCompoundExpression, createConditionalExpression, createForLoopParams, createFunctionExpression, createIfStatement, createInterpolation, createObjectExpression, createObjectProperty, createReturnStatement, createRoot, createSequenceExpression, createSimpleExpression, createStructuralDirectiveTransform, createTemplateLiteral, createTransformContext, createVNodeCall, errorMessages, extractIdentifiers, findDir, findProp, forAliasRE, generate, getBaseTransformPreset, getConstantType, getMemoedVNodeCall, getVNodeBlockHelper, getVNodeHelper, hasDynamicKeyVBind, hasScopeRef, helperNameMap, injectProp, isAllWhitespace, isCommentOrWhitespace, isCoreComponent, isFnExpression, isFnExpressionBrowser, isFnExpressionNode, isFunctionType, isInDestructureAssignment, isInNewExpression, isMemberExpression, isMemberExpressionBrowser, isMemberExpressionNode, isReferencedIdentifier, isSimpleIdentifier, isSlotOutlet, isStaticArgOf, isStaticExp, isStaticProperty, isStaticPropertyKey, isTemplateNode, isText$1 as isText, isVPre, isVSlot, isWhitespaceText, locStub, noopDirectiveTransform, processExpression, processFor, processIf, processSlotOutlet, registerRuntimeHelpers, resolveComponentType, stringifyExpression, toValidAssetId, trackSlotScopes, trackVForSlotScopes, transform, transformBind, transformElement, transformExpression, transformModel, transformOn, transformVBindShorthand, traverseNode, unwrapTSNode, validFirstIdentCharRE, walkBlockDeclarations, walkFunctionParams, walkIdentifiers, warnDeprecation }; diff --git a/frontend/node_modules/@vue/compiler-core/index.js b/frontend/node_modules/@vue/compiler-core/index.js new file mode 100644 index 0000000..d3fc54f --- /dev/null +++ b/frontend/node_modules/@vue/compiler-core/index.js @@ -0,0 +1,7 @@ +'use strict' + +if (process.env.NODE_ENV === 'production') { + module.exports = require('./dist/compiler-core.cjs.prod.js') +} else { + module.exports = require('./dist/compiler-core.cjs.js') +} diff --git a/frontend/node_modules/@vue/compiler-core/package.json b/frontend/node_modules/@vue/compiler-core/package.json new file mode 100644 index 0000000..34cadf0 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-core/package.json @@ -0,0 +1,58 @@ +{ + "name": "@vue/compiler-core", + "version": "3.5.35", + "description": "@vue/compiler-core", + "main": "index.js", + "module": "dist/compiler-core.esm-bundler.js", + "types": "dist/compiler-core.d.ts", + "files": [ + "index.js", + "dist" + ], + "exports": { + ".": { + "types": "./dist/compiler-core.d.ts", + "node": { + "production": "./dist/compiler-core.cjs.prod.js", + "development": "./dist/compiler-core.cjs.js", + "default": "./index.js" + }, + "module": "./dist/compiler-core.esm-bundler.js", + "import": "./dist/compiler-core.esm-bundler.js", + "require": "./index.js" + }, + "./*": "./*" + }, + "buildOptions": { + "name": "VueCompilerCore", + "compat": true, + "formats": [ + "esm-bundler", + "cjs" + ] + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/compiler-core" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/compiler-core#readme", + "dependencies": { + "@babel/parser": "^7.29.3", + "entities": "^7.0.1", + "estree-walker": "^2.0.2", + "source-map-js": "^1.2.1", + "@vue/shared": "3.5.35" + }, + "devDependencies": { + "@babel/types": "^7.29.0" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/compiler-dom/LICENSE b/frontend/node_modules/@vue/compiler-dom/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/compiler-dom/README.md b/frontend/node_modules/@vue/compiler-dom/README.md new file mode 100644 index 0000000..57748e6 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/README.md @@ -0,0 +1 @@ +# @vue/compiler-dom diff --git a/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.cjs.js b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.cjs.js new file mode 100644 index 0000000..4df83bb --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.cjs.js @@ -0,0 +1,934 @@ +/** +* @vue/compiler-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var compilerCore = require('@vue/compiler-core'); +var shared = require('@vue/shared'); + +const V_MODEL_RADIO = /* @__PURE__ */ Symbol(`vModelRadio` ); +const V_MODEL_CHECKBOX = /* @__PURE__ */ Symbol( + `vModelCheckbox` +); +const V_MODEL_TEXT = /* @__PURE__ */ Symbol(`vModelText` ); +const V_MODEL_SELECT = /* @__PURE__ */ Symbol( + `vModelSelect` +); +const V_MODEL_DYNAMIC = /* @__PURE__ */ Symbol( + `vModelDynamic` +); +const V_ON_WITH_MODIFIERS = /* @__PURE__ */ Symbol( + `vOnModifiersGuard` +); +const V_ON_WITH_KEYS = /* @__PURE__ */ Symbol( + `vOnKeysGuard` +); +const V_SHOW = /* @__PURE__ */ Symbol(`vShow` ); +const TRANSITION = /* @__PURE__ */ Symbol(`Transition` ); +const TRANSITION_GROUP = /* @__PURE__ */ Symbol( + `TransitionGroup` +); +compilerCore.registerRuntimeHelpers({ + [V_MODEL_RADIO]: `vModelRadio`, + [V_MODEL_CHECKBOX]: `vModelCheckbox`, + [V_MODEL_TEXT]: `vModelText`, + [V_MODEL_SELECT]: `vModelSelect`, + [V_MODEL_DYNAMIC]: `vModelDynamic`, + [V_ON_WITH_MODIFIERS]: `withModifiers`, + [V_ON_WITH_KEYS]: `withKeys`, + [V_SHOW]: `vShow`, + [TRANSITION]: `Transition`, + [TRANSITION_GROUP]: `TransitionGroup` +}); + +const parserOptions = { + parseMode: "html", + isVoidTag: shared.isVoidTag, + isNativeTag: (tag) => shared.isHTMLTag(tag) || shared.isSVGTag(tag) || shared.isMathMLTag(tag), + isPreTag: (tag) => tag === "pre", + isIgnoreNewlineTag: (tag) => tag === "pre" || tag === "textarea", + decodeEntities: void 0, + isBuiltInComponent: (tag) => { + if (tag === "Transition" || tag === "transition") { + return TRANSITION; + } else if (tag === "TransitionGroup" || tag === "transition-group") { + return TRANSITION_GROUP; + } + }, + // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher + getNamespace(tag, parent, rootNamespace) { + let ns = parent ? parent.ns : rootNamespace; + if (parent && ns === 2) { + if (parent.tag === "annotation-xml") { + if (tag === "svg") { + return 1; + } + if (parent.props.some( + (a) => a.type === 6 && a.name === "encoding" && a.value != null && (a.value.content === "text/html" || a.value.content === "application/xhtml+xml") + )) { + ns = 0; + } + } else if (/^m(?:[ions]|text)$/.test(parent.tag) && tag !== "mglyph" && tag !== "malignmark") { + ns = 0; + } + } else if (parent && ns === 1) { + if (parent.tag === "foreignObject" || parent.tag === "desc" || parent.tag === "title") { + ns = 0; + } + } + if (ns === 0) { + if (tag === "svg") { + return 1; + } + if (tag === "math") { + return 2; + } + } + return ns; + } +}; + +const transformStyle = (node) => { + if (node.type === 1) { + node.props.forEach((p, i) => { + if (p.type === 6 && p.name === "style" && p.value) { + node.props[i] = { + type: 7, + name: `bind`, + arg: compilerCore.createSimpleExpression(`style`, true, p.loc), + exp: parseInlineCSS(p.value.content, p.loc), + modifiers: [], + loc: p.loc + }; + } + }); + } +}; +const parseInlineCSS = (cssText, loc) => { + const normalized = shared.parseStringStyle(cssText); + return compilerCore.createSimpleExpression( + JSON.stringify(normalized), + false, + loc, + 3 + ); +}; + +function createDOMCompilerError(code, loc) { + return compilerCore.createCompilerError( + code, + loc, + DOMErrorMessages + ); +} +const DOMErrorCodes = { + "X_V_HTML_NO_EXPRESSION": 54, + "54": "X_V_HTML_NO_EXPRESSION", + "X_V_HTML_WITH_CHILDREN": 55, + "55": "X_V_HTML_WITH_CHILDREN", + "X_V_TEXT_NO_EXPRESSION": 56, + "56": "X_V_TEXT_NO_EXPRESSION", + "X_V_TEXT_WITH_CHILDREN": 57, + "57": "X_V_TEXT_WITH_CHILDREN", + "X_V_MODEL_ON_INVALID_ELEMENT": 58, + "58": "X_V_MODEL_ON_INVALID_ELEMENT", + "X_V_MODEL_ARG_ON_ELEMENT": 59, + "59": "X_V_MODEL_ARG_ON_ELEMENT", + "X_V_MODEL_ON_FILE_INPUT_ELEMENT": 60, + "60": "X_V_MODEL_ON_FILE_INPUT_ELEMENT", + "X_V_MODEL_UNNECESSARY_VALUE": 61, + "61": "X_V_MODEL_UNNECESSARY_VALUE", + "X_V_SHOW_NO_EXPRESSION": 62, + "62": "X_V_SHOW_NO_EXPRESSION", + "X_TRANSITION_INVALID_CHILDREN": 63, + "63": "X_TRANSITION_INVALID_CHILDREN", + "X_IGNORED_SIDE_EFFECT_TAG": 64, + "64": "X_IGNORED_SIDE_EFFECT_TAG", + "__EXTEND_POINT__": 65, + "65": "__EXTEND_POINT__" +}; +const DOMErrorMessages = { + [54]: `v-html is missing expression.`, + [55]: `v-html will override element children.`, + [56]: `v-text is missing expression.`, + [57]: `v-text will override element children.`, + [58]: `v-model can only be used on <input>, <textarea> and <select> elements.`, + [59]: `v-model argument is not supported on plain elements.`, + [60]: `v-model cannot be used on file inputs since they are read-only. Use a v-on:change listener instead.`, + [61]: `Unnecessary value binding used alongside v-model. It will interfere with v-model's behavior.`, + [62]: `v-show is missing expression.`, + [63]: `<Transition> expects exactly one child element or component.`, + [64]: `Tags with side effect (<script> and <style>) are ignored in client component templates.` +}; + +const transformVHtml = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(54, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(55, loc) + ); + node.children.length = 0; + } + return { + props: [ + compilerCore.createObjectProperty( + compilerCore.createSimpleExpression(`innerHTML`, true, loc), + exp || compilerCore.createSimpleExpression("", true) + ) + ] + }; +}; + +const transformVText = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(56, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(57, loc) + ); + node.children.length = 0; + } + return { + props: [ + compilerCore.createObjectProperty( + compilerCore.createSimpleExpression(`textContent`, true), + exp ? compilerCore.getConstantType(exp, context) > 0 ? exp : compilerCore.createCallExpression( + context.helperString(compilerCore.TO_DISPLAY_STRING), + [exp], + loc + ) : compilerCore.createSimpleExpression("", true) + ) + ] + }; +}; + +const transformModel = (dir, node, context) => { + const baseResult = compilerCore.transformModel(dir, node, context); + if (!baseResult.props.length || node.tagType === 1) { + return baseResult; + } + if (dir.arg) { + context.onError( + createDOMCompilerError( + 59, + dir.arg.loc + ) + ); + } + function checkDuplicatedValue() { + const value = compilerCore.findDir(node, "bind"); + if (value && compilerCore.isStaticArgOf(value.arg, "value")) { + context.onError( + createDOMCompilerError( + 61, + value.loc + ) + ); + } + } + const { tag } = node; + const isCustomElement = context.isCustomElement(tag); + if (tag === "input" || tag === "textarea" || tag === "select" || isCustomElement) { + let directiveToUse = V_MODEL_TEXT; + let isInvalidType = false; + if (tag === "input" || isCustomElement) { + const type = compilerCore.findProp(node, `type`); + if (type) { + if (type.type === 7) { + directiveToUse = V_MODEL_DYNAMIC; + } else if (type.value) { + switch (type.value.content) { + case "radio": + directiveToUse = V_MODEL_RADIO; + break; + case "checkbox": + directiveToUse = V_MODEL_CHECKBOX; + break; + case "file": + isInvalidType = true; + context.onError( + createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + default: + checkDuplicatedValue(); + break; + } + } + } else if (compilerCore.hasDynamicKeyVBind(node)) { + directiveToUse = V_MODEL_DYNAMIC; + } else { + checkDuplicatedValue(); + } + } else if (tag === "select") { + directiveToUse = V_MODEL_SELECT; + } else { + checkDuplicatedValue(); + } + if (!isInvalidType) { + baseResult.needRuntime = context.helper(directiveToUse); + } + } else { + context.onError( + createDOMCompilerError( + 58, + dir.loc + ) + ); + } + baseResult.props = baseResult.props.filter( + (p) => !(p.key.type === 4 && p.key.content === "modelValue") + ); + return baseResult; +}; + +const isEventOptionModifier = /* @__PURE__ */ shared.makeMap(`passive,once,capture`); +const isNonKeyModifier = /* @__PURE__ */ shared.makeMap( + // event propagation management + `stop,prevent,self,ctrl,shift,alt,meta,exact,middle` +); +const maybeKeyModifier = /* @__PURE__ */ shared.makeMap("left,right"); +const isKeyboardEvent = /* @__PURE__ */ shared.makeMap(`onkeyup,onkeydown,onkeypress`); +const resolveModifiers = (key, modifiers, context, loc) => { + const keyModifiers = []; + const nonKeyModifiers = []; + const eventOptionModifiers = []; + for (let i = 0; i < modifiers.length; i++) { + const modifier = modifiers[i].content; + if (modifier === "native" && compilerCore.checkCompatEnabled( + "COMPILER_V_ON_NATIVE", + context, + loc + )) { + eventOptionModifiers.push(modifier); + } else if (isEventOptionModifier(modifier)) { + eventOptionModifiers.push(modifier); + } else { + if (maybeKeyModifier(modifier)) { + if (compilerCore.isStaticExp(key)) { + if (isKeyboardEvent(key.content.toLowerCase())) { + keyModifiers.push(modifier); + } else { + nonKeyModifiers.push(modifier); + } + } else { + keyModifiers.push(modifier); + nonKeyModifiers.push(modifier); + } + } else { + if (isNonKeyModifier(modifier)) { + nonKeyModifiers.push(modifier); + } else { + keyModifiers.push(modifier); + } + } + } + } + return { + keyModifiers, + nonKeyModifiers, + eventOptionModifiers + }; +}; +const transformClick = (key, event) => { + const isStaticClick = compilerCore.isStaticExp(key) && key.content.toLowerCase() === "onclick"; + return isStaticClick ? compilerCore.createSimpleExpression(event, true) : key.type !== 4 ? compilerCore.createCompoundExpression([ + `(`, + key, + `) === "onClick" ? "${event}" : (`, + key, + `)` + ]) : key; +}; +const transformOn = (dir, node, context) => { + return compilerCore.transformOn(dir, node, context, (baseResult) => { + const { modifiers } = dir; + if (!modifiers.length) return baseResult; + let { key, value: handlerExp } = baseResult.props[0]; + const { keyModifiers, nonKeyModifiers, eventOptionModifiers } = resolveModifiers(key, modifiers, context, dir.loc); + if (nonKeyModifiers.includes("right")) { + key = transformClick(key, `onContextmenu`); + } + if (nonKeyModifiers.includes("middle")) { + key = transformClick(key, `onMouseup`); + } + if (nonKeyModifiers.length) { + handlerExp = compilerCore.createCallExpression(context.helper(V_ON_WITH_MODIFIERS), [ + handlerExp, + JSON.stringify(nonKeyModifiers) + ]); + } + if (keyModifiers.length && // if event name is dynamic, always wrap with keys guard + (!compilerCore.isStaticExp(key) || isKeyboardEvent(key.content.toLowerCase()))) { + handlerExp = compilerCore.createCallExpression(context.helper(V_ON_WITH_KEYS), [ + handlerExp, + JSON.stringify(keyModifiers) + ]); + } + if (eventOptionModifiers.length) { + const modifierPostfix = eventOptionModifiers.map(shared.capitalize).join(""); + key = compilerCore.isStaticExp(key) ? compilerCore.createSimpleExpression(`${key.content}${modifierPostfix}`, true) : compilerCore.createCompoundExpression([`(`, key, `) + "${modifierPostfix}"`]); + } + return { + props: [compilerCore.createObjectProperty(key, handlerExp)] + }; + }); +}; + +const transformShow = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(62, loc) + ); + } + return { + props: [], + needRuntime: context.helper(V_SHOW) + }; +}; + +const transformTransition = (node, context) => { + if (node.type === 1 && node.tagType === 1) { + const component = context.isBuiltInComponent(node.tag); + if (component === TRANSITION) { + return () => { + if (!node.children.length) { + return; + } + if (hasMultipleChildren(node)) { + context.onError( + createDOMCompilerError( + 63, + { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + } + ) + ); + } + const child = node.children[0]; + if (child.type === 1) { + for (const p of child.props) { + if (p.type === 7 && p.name === "show") { + node.props.push({ + type: 6, + name: "persisted", + nameLoc: node.loc, + value: void 0, + loc: node.loc + }); + } + } + } + }; + } + } +}; +function hasMultipleChildren(node) { + const children = node.children = node.children.filter( + (c) => !compilerCore.isCommentOrWhitespace(c) + ); + const child = children[0]; + return children.length !== 1 || child.type === 11 || child.type === 9 && child.branches.some(hasMultipleChildren); +} + +const expReplaceRE = /__VUE_EXP_START__(.*?)__VUE_EXP_END__/g; +const stringifyStatic = (children, context, parent) => { + if (context.scopes.vSlot > 0) { + return; + } + const isParentCached = parent.type === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !shared.isArray(parent.codegenNode.children) && parent.codegenNode.children.type === 20; + let nc = 0; + let ec = 0; + const currentChunk = []; + const stringifyCurrentChunk = (currentIndex) => { + if (nc >= 20 || ec >= 5) { + const staticCall = compilerCore.createCallExpression(context.helper(compilerCore.CREATE_STATIC), [ + JSON.stringify( + currentChunk.map((node) => stringifyNode(node, context)).join("") + ).replace(expReplaceRE, `" + $1 + "`), + // the 2nd argument indicates the number of DOM nodes this static vnode + // will insert / hydrate + String(currentChunk.length) + ]); + const deleteCount = currentChunk.length - 1; + if (isParentCached) { + children.splice( + currentIndex - currentChunk.length, + currentChunk.length, + // @ts-expect-error + staticCall + ); + } else { + currentChunk[0].codegenNode.value = staticCall; + if (currentChunk.length > 1) { + children.splice(currentIndex - currentChunk.length + 1, deleteCount); + const cacheIndex = context.cached.indexOf( + currentChunk[currentChunk.length - 1].codegenNode + ); + if (cacheIndex > -1) { + for (let i2 = cacheIndex; i2 < context.cached.length; i2++) { + const c = context.cached[i2]; + if (c) c.index -= deleteCount; + } + context.cached.splice(cacheIndex - deleteCount + 1, deleteCount); + } + } + } + return deleteCount; + } + return 0; + }; + let i = 0; + for (; i < children.length; i++) { + const child = children[i]; + const isCached = isParentCached || getCachedNode(child); + if (isCached) { + const result = analyzeNode(child); + if (result) { + nc += result[0]; + ec += result[1]; + currentChunk.push(child); + continue; + } + } + i -= stringifyCurrentChunk(i); + nc = 0; + ec = 0; + currentChunk.length = 0; + } + stringifyCurrentChunk(i); +}; +const getCachedNode = (node) => { + if ((node.type === 1 && node.tagType === 0 || node.type === 12) && node.codegenNode && node.codegenNode.type === 20) { + return node.codegenNode; + } +}; +const dataAriaRE = /^(?:data|aria)-/; +const isStringifiableAttr = (name, ns) => { + return (ns === 0 ? shared.isKnownHtmlAttr(name) : ns === 1 ? shared.isKnownSvgAttr(name) : ns === 2 ? shared.isKnownMathMLAttr(name) : false) || dataAriaRE.test(name); +}; +const isNonStringifiable = /* @__PURE__ */ shared.makeMap( + `caption,thead,tr,th,tbody,td,tfoot,colgroup,col` +); +function analyzeNode(node) { + if (node.type === 1 && isNonStringifiable(node.tag)) { + return false; + } + if (node.type === 1 && compilerCore.findDir(node, "once", true)) { + return false; + } + if (node.type === 12) { + return [1, 0]; + } + let nc = 1; + let ec = node.props.length > 0 ? 1 : 0; + let bailed = false; + const bail = () => { + bailed = true; + return false; + }; + function walk(node2) { + const isOptionTag = node2.tag === "option" && node2.ns === 0; + for (let i = 0; i < node2.props.length; i++) { + const p = node2.props[i]; + if (p.type === 6 && !isStringifiableAttr(p.name, node2.ns)) { + return bail(); + } + if (p.type === 7 && p.name === "bind") { + if (p.arg && (p.arg.type === 8 || p.arg.isStatic && !isStringifiableAttr(p.arg.content, node2.ns))) { + return bail(); + } + if (p.exp && (p.exp.type === 8 || p.exp.constType < 3)) { + return bail(); + } + if (isOptionTag && compilerCore.isStaticArgOf(p.arg, "value") && p.exp && !p.exp.isStatic) { + return bail(); + } + } + } + for (let i = 0; i < node2.children.length; i++) { + nc++; + const child = node2.children[i]; + if (child.type === 1) { + if (child.props.length > 0) { + ec++; + } + walk(child); + if (bailed) { + return false; + } + } + } + return true; + } + return walk(node) ? [nc, ec] : false; +} +function stringifyNode(node, context) { + if (shared.isString(node)) { + return node; + } + if (shared.isSymbol(node)) { + return ``; + } + switch (node.type) { + case 1: + return stringifyElement(node, context); + case 2: + return shared.escapeHtml(node.content); + case 3: + return `<!--${shared.escapeHtml(node.content)}-->`; + case 5: + return shared.escapeHtml(shared.toDisplayString(evaluateConstant(node.content))); + case 8: + return shared.escapeHtml(evaluateConstant(node)); + case 12: + return stringifyNode(node.content, context); + default: + return ""; + } +} +function stringifyElement(node, context) { + let res = `<${node.tag}`; + let innerHTML = ""; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + res += ` ${p.name}`; + if (p.value) { + res += `="${shared.escapeHtml(p.value.content)}"`; + } + } else if (p.type === 7) { + if (p.name === "bind") { + const exp = p.exp; + if (exp.content[0] === "_") { + res += ` ${p.arg.content}="__VUE_EXP_START__${exp.content}__VUE_EXP_END__"`; + continue; + } + if (shared.isBooleanAttr(p.arg.content) && exp.content === "false") { + continue; + } + let evaluated = evaluateConstant(exp); + if (evaluated != null) { + const arg = p.arg && p.arg.content; + if (arg === "class") { + evaluated = shared.normalizeClass(evaluated); + } else if (arg === "style") { + evaluated = shared.stringifyStyle(shared.normalizeStyle(evaluated)); + } + res += ` ${p.arg.content}="${shared.escapeHtml( + evaluated + )}"`; + } + } else if (p.name === "html") { + innerHTML = evaluateConstant(p.exp); + } else if (p.name === "text") { + innerHTML = shared.escapeHtml( + shared.toDisplayString(evaluateConstant(p.exp)) + ); + } + } + } + if (context.scopeId) { + res += ` ${context.scopeId}`; + } + res += `>`; + if (innerHTML) { + res += innerHTML; + } else { + for (let i = 0; i < node.children.length; i++) { + res += stringifyNode(node.children[i], context); + } + } + if (!shared.isVoidTag(node.tag)) { + res += `</${node.tag}>`; + } + return res; +} +function evaluateConstant(exp) { + if (exp.type === 4) { + return new Function(`return (${exp.content})`)(); + } else { + let res = ``; + exp.children.forEach((c) => { + if (shared.isString(c) || shared.isSymbol(c)) { + return; + } + if (c.type === 2) { + res += c.content; + } else if (c.type === 5) { + res += shared.toDisplayString(evaluateConstant(c.content)); + } else { + res += evaluateConstant(c); + } + }); + return res; + } +} + +const ignoreSideEffectTags = (node, context) => { + if (node.type === 1 && node.tagType === 0 && (node.tag === "script" || node.tag === "style")) { + context.onError( + createDOMCompilerError( + 64, + node.loc + ) + ); + context.removeNode(); + } +}; + +function isValidHTMLNesting(parent, child) { + if (parent === "template") { + return true; + } + if (parent in onlyValidChildren) { + return onlyValidChildren[parent].has(child); + } + if (child in onlyValidParents) { + return onlyValidParents[child].has(parent); + } + if (parent in knownInvalidChildren) { + if (knownInvalidChildren[parent].has(child)) return false; + } + if (child in knownInvalidParents) { + if (knownInvalidParents[child].has(parent)) return false; + } + return true; +} +const headings = /* @__PURE__ */ new Set(["h1", "h2", "h3", "h4", "h5", "h6"]); +const emptySet = /* @__PURE__ */ new Set([]); +const onlyValidChildren = { + head: /* @__PURE__ */ new Set([ + "base", + "basefront", + "bgsound", + "link", + "meta", + "title", + "noscript", + "noframes", + "style", + "script", + "template" + ]), + optgroup: /* @__PURE__ */ new Set(["option"]), + select: /* @__PURE__ */ new Set(["optgroup", "option", "hr"]), + // table + table: /* @__PURE__ */ new Set(["caption", "colgroup", "tbody", "tfoot", "thead"]), + tr: /* @__PURE__ */ new Set(["td", "th"]), + colgroup: /* @__PURE__ */ new Set(["col"]), + tbody: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["tr"]), + tfoot: /* @__PURE__ */ new Set(["tr"]), + // these elements can not have any children elements + script: emptySet, + iframe: emptySet, + option: emptySet, + textarea: emptySet, + style: emptySet, + title: emptySet +}; +const onlyValidParents = { + // sections + html: emptySet, + body: /* @__PURE__ */ new Set(["html"]), + head: /* @__PURE__ */ new Set(["html"]), + // table + td: /* @__PURE__ */ new Set(["tr"]), + colgroup: /* @__PURE__ */ new Set(["table"]), + caption: /* @__PURE__ */ new Set(["table"]), + tbody: /* @__PURE__ */ new Set(["table"]), + tfoot: /* @__PURE__ */ new Set(["table"]), + col: /* @__PURE__ */ new Set(["colgroup"]), + th: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["table"]), + tr: /* @__PURE__ */ new Set(["tbody", "thead", "tfoot"]), + // data list + dd: /* @__PURE__ */ new Set(["dl", "div"]), + dt: /* @__PURE__ */ new Set(["dl", "div"]), + // other + figcaption: /* @__PURE__ */ new Set(["figure"]), + // li: new Set(["ul", "ol"]), + summary: /* @__PURE__ */ new Set(["details"]), + area: /* @__PURE__ */ new Set(["map"]) +}; +const knownInvalidChildren = { + p: /* @__PURE__ */ new Set([ + "address", + "article", + "aside", + "blockquote", + "center", + "details", + "dialog", + "dir", + "div", + "dl", + "fieldset", + "figure", + "footer", + "form", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "header", + "hgroup", + "hr", + "li", + "main", + "nav", + "menu", + "ol", + "p", + "pre", + "section", + "table", + "ul" + ]), + svg: /* @__PURE__ */ new Set([ + "b", + "blockquote", + "br", + "code", + "dd", + "div", + "dl", + "dt", + "em", + "embed", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "hr", + "i", + "img", + "li", + "menu", + "meta", + "ol", + "p", + "pre", + "ruby", + "s", + "small", + "span", + "strong", + "sub", + "sup", + "table", + "u", + "ul", + "var" + ]) +}; +const knownInvalidParents = { + a: /* @__PURE__ */ new Set(["a"]), + button: /* @__PURE__ */ new Set(["button"]), + dd: /* @__PURE__ */ new Set(["dd", "dt"]), + dt: /* @__PURE__ */ new Set(["dd", "dt"]), + form: /* @__PURE__ */ new Set(["form"]), + li: /* @__PURE__ */ new Set(["li"]), + h1: headings, + h2: headings, + h3: headings, + h4: headings, + h5: headings, + h6: headings +}; + +const validateHtmlNesting = (node, context) => { + if (node.type === 1 && node.tagType === 0 && context.parent && context.parent.type === 1 && context.parent.tagType === 0 && !isValidHTMLNesting(context.parent.tag, node.tag)) { + const error = new SyntaxError( + `<${node.tag}> cannot be child of <${context.parent.tag}>, according to HTML specifications. This can cause hydration errors or potentially disrupt future functionality.` + ); + error.loc = node.loc; + context.onWarn(error); + } +}; + +const DOMNodeTransforms = [ + transformStyle, + ...[transformTransition, validateHtmlNesting] +]; +const DOMDirectiveTransforms = { + cloak: compilerCore.noopDirectiveTransform, + html: transformVHtml, + text: transformVText, + model: transformModel, + // override compiler-core + on: transformOn, + // override compiler-core + show: transformShow +}; +function compile(src, options = {}) { + return compilerCore.baseCompile( + src, + shared.extend({}, parserOptions, options, { + nodeTransforms: [ + // ignore <script> and <tag> + // this is not put inside DOMNodeTransforms because that list is used + // by compiler-ssr to generate vnode fallback branches + ignoreSideEffectTags, + ...DOMNodeTransforms, + ...options.nodeTransforms || [] + ], + directiveTransforms: shared.extend( + {}, + DOMDirectiveTransforms, + options.directiveTransforms || {} + ), + transformHoist: stringifyStatic + }) + ); +} +function parse(template, options = {}) { + return compilerCore.baseParse(template, shared.extend({}, parserOptions, options)); +} + +exports.DOMDirectiveTransforms = DOMDirectiveTransforms; +exports.DOMErrorCodes = DOMErrorCodes; +exports.DOMErrorMessages = DOMErrorMessages; +exports.DOMNodeTransforms = DOMNodeTransforms; +exports.TRANSITION = TRANSITION; +exports.TRANSITION_GROUP = TRANSITION_GROUP; +exports.V_MODEL_CHECKBOX = V_MODEL_CHECKBOX; +exports.V_MODEL_DYNAMIC = V_MODEL_DYNAMIC; +exports.V_MODEL_RADIO = V_MODEL_RADIO; +exports.V_MODEL_SELECT = V_MODEL_SELECT; +exports.V_MODEL_TEXT = V_MODEL_TEXT; +exports.V_ON_WITH_KEYS = V_ON_WITH_KEYS; +exports.V_ON_WITH_MODIFIERS = V_ON_WITH_MODIFIERS; +exports.V_SHOW = V_SHOW; +exports.compile = compile; +exports.createDOMCompilerError = createDOMCompilerError; +exports.parse = parse; +exports.parserOptions = parserOptions; +exports.transformStyle = transformStyle; +Object.keys(compilerCore).forEach(function (k) { + if (k !== 'default' && !Object.prototype.hasOwnProperty.call(exports, k)) exports[k] = compilerCore[k]; +}); diff --git a/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.cjs.prod.js b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.cjs.prod.js new file mode 100644 index 0000000..ea7b936 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.cjs.prod.js @@ -0,0 +1,689 @@ +/** +* @vue/compiler-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var compilerCore = require('@vue/compiler-core'); +var shared = require('@vue/shared'); + +const V_MODEL_RADIO = /* @__PURE__ */ Symbol(``); +const V_MODEL_CHECKBOX = /* @__PURE__ */ Symbol( + `` +); +const V_MODEL_TEXT = /* @__PURE__ */ Symbol(``); +const V_MODEL_SELECT = /* @__PURE__ */ Symbol( + `` +); +const V_MODEL_DYNAMIC = /* @__PURE__ */ Symbol( + `` +); +const V_ON_WITH_MODIFIERS = /* @__PURE__ */ Symbol( + `` +); +const V_ON_WITH_KEYS = /* @__PURE__ */ Symbol( + `` +); +const V_SHOW = /* @__PURE__ */ Symbol(``); +const TRANSITION = /* @__PURE__ */ Symbol(``); +const TRANSITION_GROUP = /* @__PURE__ */ Symbol( + `` +); +compilerCore.registerRuntimeHelpers({ + [V_MODEL_RADIO]: `vModelRadio`, + [V_MODEL_CHECKBOX]: `vModelCheckbox`, + [V_MODEL_TEXT]: `vModelText`, + [V_MODEL_SELECT]: `vModelSelect`, + [V_MODEL_DYNAMIC]: `vModelDynamic`, + [V_ON_WITH_MODIFIERS]: `withModifiers`, + [V_ON_WITH_KEYS]: `withKeys`, + [V_SHOW]: `vShow`, + [TRANSITION]: `Transition`, + [TRANSITION_GROUP]: `TransitionGroup` +}); + +const parserOptions = { + parseMode: "html", + isVoidTag: shared.isVoidTag, + isNativeTag: (tag) => shared.isHTMLTag(tag) || shared.isSVGTag(tag) || shared.isMathMLTag(tag), + isPreTag: (tag) => tag === "pre", + isIgnoreNewlineTag: (tag) => tag === "pre" || tag === "textarea", + decodeEntities: void 0, + isBuiltInComponent: (tag) => { + if (tag === "Transition" || tag === "transition") { + return TRANSITION; + } else if (tag === "TransitionGroup" || tag === "transition-group") { + return TRANSITION_GROUP; + } + }, + // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher + getNamespace(tag, parent, rootNamespace) { + let ns = parent ? parent.ns : rootNamespace; + if (parent && ns === 2) { + if (parent.tag === "annotation-xml") { + if (tag === "svg") { + return 1; + } + if (parent.props.some( + (a) => a.type === 6 && a.name === "encoding" && a.value != null && (a.value.content === "text/html" || a.value.content === "application/xhtml+xml") + )) { + ns = 0; + } + } else if (/^m(?:[ions]|text)$/.test(parent.tag) && tag !== "mglyph" && tag !== "malignmark") { + ns = 0; + } + } else if (parent && ns === 1) { + if (parent.tag === "foreignObject" || parent.tag === "desc" || parent.tag === "title") { + ns = 0; + } + } + if (ns === 0) { + if (tag === "svg") { + return 1; + } + if (tag === "math") { + return 2; + } + } + return ns; + } +}; + +const transformStyle = (node) => { + if (node.type === 1) { + node.props.forEach((p, i) => { + if (p.type === 6 && p.name === "style" && p.value) { + node.props[i] = { + type: 7, + name: `bind`, + arg: compilerCore.createSimpleExpression(`style`, true, p.loc), + exp: parseInlineCSS(p.value.content, p.loc), + modifiers: [], + loc: p.loc + }; + } + }); + } +}; +const parseInlineCSS = (cssText, loc) => { + const normalized = shared.parseStringStyle(cssText); + return compilerCore.createSimpleExpression( + JSON.stringify(normalized), + false, + loc, + 3 + ); +}; + +function createDOMCompilerError(code, loc) { + return compilerCore.createCompilerError( + code, + loc, + DOMErrorMessages + ); +} +const DOMErrorCodes = { + "X_V_HTML_NO_EXPRESSION": 54, + "54": "X_V_HTML_NO_EXPRESSION", + "X_V_HTML_WITH_CHILDREN": 55, + "55": "X_V_HTML_WITH_CHILDREN", + "X_V_TEXT_NO_EXPRESSION": 56, + "56": "X_V_TEXT_NO_EXPRESSION", + "X_V_TEXT_WITH_CHILDREN": 57, + "57": "X_V_TEXT_WITH_CHILDREN", + "X_V_MODEL_ON_INVALID_ELEMENT": 58, + "58": "X_V_MODEL_ON_INVALID_ELEMENT", + "X_V_MODEL_ARG_ON_ELEMENT": 59, + "59": "X_V_MODEL_ARG_ON_ELEMENT", + "X_V_MODEL_ON_FILE_INPUT_ELEMENT": 60, + "60": "X_V_MODEL_ON_FILE_INPUT_ELEMENT", + "X_V_MODEL_UNNECESSARY_VALUE": 61, + "61": "X_V_MODEL_UNNECESSARY_VALUE", + "X_V_SHOW_NO_EXPRESSION": 62, + "62": "X_V_SHOW_NO_EXPRESSION", + "X_TRANSITION_INVALID_CHILDREN": 63, + "63": "X_TRANSITION_INVALID_CHILDREN", + "X_IGNORED_SIDE_EFFECT_TAG": 64, + "64": "X_IGNORED_SIDE_EFFECT_TAG", + "__EXTEND_POINT__": 65, + "65": "__EXTEND_POINT__" +}; +const DOMErrorMessages = { + [54]: `v-html is missing expression.`, + [55]: `v-html will override element children.`, + [56]: `v-text is missing expression.`, + [57]: `v-text will override element children.`, + [58]: `v-model can only be used on <input>, <textarea> and <select> elements.`, + [59]: `v-model argument is not supported on plain elements.`, + [60]: `v-model cannot be used on file inputs since they are read-only. Use a v-on:change listener instead.`, + [61]: `Unnecessary value binding used alongside v-model. It will interfere with v-model's behavior.`, + [62]: `v-show is missing expression.`, + [63]: `<Transition> expects exactly one child element or component.`, + [64]: `Tags with side effect (<script> and <style>) are ignored in client component templates.` +}; + +const transformVHtml = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(54, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(55, loc) + ); + node.children.length = 0; + } + return { + props: [ + compilerCore.createObjectProperty( + compilerCore.createSimpleExpression(`innerHTML`, true, loc), + exp || compilerCore.createSimpleExpression("", true) + ) + ] + }; +}; + +const transformVText = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(56, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(57, loc) + ); + node.children.length = 0; + } + return { + props: [ + compilerCore.createObjectProperty( + compilerCore.createSimpleExpression(`textContent`, true), + exp ? compilerCore.getConstantType(exp, context) > 0 ? exp : compilerCore.createCallExpression( + context.helperString(compilerCore.TO_DISPLAY_STRING), + [exp], + loc + ) : compilerCore.createSimpleExpression("", true) + ) + ] + }; +}; + +const transformModel = (dir, node, context) => { + const baseResult = compilerCore.transformModel(dir, node, context); + if (!baseResult.props.length || node.tagType === 1) { + return baseResult; + } + if (dir.arg) { + context.onError( + createDOMCompilerError( + 59, + dir.arg.loc + ) + ); + } + const { tag } = node; + const isCustomElement = context.isCustomElement(tag); + if (tag === "input" || tag === "textarea" || tag === "select" || isCustomElement) { + let directiveToUse = V_MODEL_TEXT; + let isInvalidType = false; + if (tag === "input" || isCustomElement) { + const type = compilerCore.findProp(node, `type`); + if (type) { + if (type.type === 7) { + directiveToUse = V_MODEL_DYNAMIC; + } else if (type.value) { + switch (type.value.content) { + case "radio": + directiveToUse = V_MODEL_RADIO; + break; + case "checkbox": + directiveToUse = V_MODEL_CHECKBOX; + break; + case "file": + isInvalidType = true; + context.onError( + createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + } + } + } else if (compilerCore.hasDynamicKeyVBind(node)) { + directiveToUse = V_MODEL_DYNAMIC; + } else ; + } else if (tag === "select") { + directiveToUse = V_MODEL_SELECT; + } else ; + if (!isInvalidType) { + baseResult.needRuntime = context.helper(directiveToUse); + } + } else { + context.onError( + createDOMCompilerError( + 58, + dir.loc + ) + ); + } + baseResult.props = baseResult.props.filter( + (p) => !(p.key.type === 4 && p.key.content === "modelValue") + ); + return baseResult; +}; + +const isEventOptionModifier = /* @__PURE__ */ shared.makeMap(`passive,once,capture`); +const isNonKeyModifier = /* @__PURE__ */ shared.makeMap( + // event propagation management + `stop,prevent,self,ctrl,shift,alt,meta,exact,middle` +); +const maybeKeyModifier = /* @__PURE__ */ shared.makeMap("left,right"); +const isKeyboardEvent = /* @__PURE__ */ shared.makeMap(`onkeyup,onkeydown,onkeypress`); +const resolveModifiers = (key, modifiers, context, loc) => { + const keyModifiers = []; + const nonKeyModifiers = []; + const eventOptionModifiers = []; + for (let i = 0; i < modifiers.length; i++) { + const modifier = modifiers[i].content; + if (modifier === "native" && compilerCore.checkCompatEnabled( + "COMPILER_V_ON_NATIVE", + context, + loc + )) { + eventOptionModifiers.push(modifier); + } else if (isEventOptionModifier(modifier)) { + eventOptionModifiers.push(modifier); + } else { + if (maybeKeyModifier(modifier)) { + if (compilerCore.isStaticExp(key)) { + if (isKeyboardEvent(key.content.toLowerCase())) { + keyModifiers.push(modifier); + } else { + nonKeyModifiers.push(modifier); + } + } else { + keyModifiers.push(modifier); + nonKeyModifiers.push(modifier); + } + } else { + if (isNonKeyModifier(modifier)) { + nonKeyModifiers.push(modifier); + } else { + keyModifiers.push(modifier); + } + } + } + } + return { + keyModifiers, + nonKeyModifiers, + eventOptionModifiers + }; +}; +const transformClick = (key, event) => { + const isStaticClick = compilerCore.isStaticExp(key) && key.content.toLowerCase() === "onclick"; + return isStaticClick ? compilerCore.createSimpleExpression(event, true) : key.type !== 4 ? compilerCore.createCompoundExpression([ + `(`, + key, + `) === "onClick" ? "${event}" : (`, + key, + `)` + ]) : key; +}; +const transformOn = (dir, node, context) => { + return compilerCore.transformOn(dir, node, context, (baseResult) => { + const { modifiers } = dir; + if (!modifiers.length) return baseResult; + let { key, value: handlerExp } = baseResult.props[0]; + const { keyModifiers, nonKeyModifiers, eventOptionModifiers } = resolveModifiers(key, modifiers, context, dir.loc); + if (nonKeyModifiers.includes("right")) { + key = transformClick(key, `onContextmenu`); + } + if (nonKeyModifiers.includes("middle")) { + key = transformClick(key, `onMouseup`); + } + if (nonKeyModifiers.length) { + handlerExp = compilerCore.createCallExpression(context.helper(V_ON_WITH_MODIFIERS), [ + handlerExp, + JSON.stringify(nonKeyModifiers) + ]); + } + if (keyModifiers.length && // if event name is dynamic, always wrap with keys guard + (!compilerCore.isStaticExp(key) || isKeyboardEvent(key.content.toLowerCase()))) { + handlerExp = compilerCore.createCallExpression(context.helper(V_ON_WITH_KEYS), [ + handlerExp, + JSON.stringify(keyModifiers) + ]); + } + if (eventOptionModifiers.length) { + const modifierPostfix = eventOptionModifiers.map(shared.capitalize).join(""); + key = compilerCore.isStaticExp(key) ? compilerCore.createSimpleExpression(`${key.content}${modifierPostfix}`, true) : compilerCore.createCompoundExpression([`(`, key, `) + "${modifierPostfix}"`]); + } + return { + props: [compilerCore.createObjectProperty(key, handlerExp)] + }; + }); +}; + +const transformShow = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(62, loc) + ); + } + return { + props: [], + needRuntime: context.helper(V_SHOW) + }; +}; + +const expReplaceRE = /__VUE_EXP_START__(.*?)__VUE_EXP_END__/g; +const stringifyStatic = (children, context, parent) => { + if (context.scopes.vSlot > 0) { + return; + } + const isParentCached = parent.type === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !shared.isArray(parent.codegenNode.children) && parent.codegenNode.children.type === 20; + let nc = 0; + let ec = 0; + const currentChunk = []; + const stringifyCurrentChunk = (currentIndex) => { + if (nc >= 20 || ec >= 5) { + const staticCall = compilerCore.createCallExpression(context.helper(compilerCore.CREATE_STATIC), [ + JSON.stringify( + currentChunk.map((node) => stringifyNode(node, context)).join("") + ).replace(expReplaceRE, `" + $1 + "`), + // the 2nd argument indicates the number of DOM nodes this static vnode + // will insert / hydrate + String(currentChunk.length) + ]); + const deleteCount = currentChunk.length - 1; + if (isParentCached) { + children.splice( + currentIndex - currentChunk.length, + currentChunk.length, + // @ts-expect-error + staticCall + ); + } else { + currentChunk[0].codegenNode.value = staticCall; + if (currentChunk.length > 1) { + children.splice(currentIndex - currentChunk.length + 1, deleteCount); + const cacheIndex = context.cached.indexOf( + currentChunk[currentChunk.length - 1].codegenNode + ); + if (cacheIndex > -1) { + for (let i2 = cacheIndex; i2 < context.cached.length; i2++) { + const c = context.cached[i2]; + if (c) c.index -= deleteCount; + } + context.cached.splice(cacheIndex - deleteCount + 1, deleteCount); + } + } + } + return deleteCount; + } + return 0; + }; + let i = 0; + for (; i < children.length; i++) { + const child = children[i]; + const isCached = isParentCached || getCachedNode(child); + if (isCached) { + const result = analyzeNode(child); + if (result) { + nc += result[0]; + ec += result[1]; + currentChunk.push(child); + continue; + } + } + i -= stringifyCurrentChunk(i); + nc = 0; + ec = 0; + currentChunk.length = 0; + } + stringifyCurrentChunk(i); +}; +const getCachedNode = (node) => { + if ((node.type === 1 && node.tagType === 0 || node.type === 12) && node.codegenNode && node.codegenNode.type === 20) { + return node.codegenNode; + } +}; +const dataAriaRE = /^(?:data|aria)-/; +const isStringifiableAttr = (name, ns) => { + return (ns === 0 ? shared.isKnownHtmlAttr(name) : ns === 1 ? shared.isKnownSvgAttr(name) : ns === 2 ? shared.isKnownMathMLAttr(name) : false) || dataAriaRE.test(name); +}; +const isNonStringifiable = /* @__PURE__ */ shared.makeMap( + `caption,thead,tr,th,tbody,td,tfoot,colgroup,col` +); +function analyzeNode(node) { + if (node.type === 1 && isNonStringifiable(node.tag)) { + return false; + } + if (node.type === 1 && compilerCore.findDir(node, "once", true)) { + return false; + } + if (node.type === 12) { + return [1, 0]; + } + let nc = 1; + let ec = node.props.length > 0 ? 1 : 0; + let bailed = false; + const bail = () => { + bailed = true; + return false; + }; + function walk(node2) { + const isOptionTag = node2.tag === "option" && node2.ns === 0; + for (let i = 0; i < node2.props.length; i++) { + const p = node2.props[i]; + if (p.type === 6 && !isStringifiableAttr(p.name, node2.ns)) { + return bail(); + } + if (p.type === 7 && p.name === "bind") { + if (p.arg && (p.arg.type === 8 || p.arg.isStatic && !isStringifiableAttr(p.arg.content, node2.ns))) { + return bail(); + } + if (p.exp && (p.exp.type === 8 || p.exp.constType < 3)) { + return bail(); + } + if (isOptionTag && compilerCore.isStaticArgOf(p.arg, "value") && p.exp && !p.exp.isStatic) { + return bail(); + } + } + } + for (let i = 0; i < node2.children.length; i++) { + nc++; + const child = node2.children[i]; + if (child.type === 1) { + if (child.props.length > 0) { + ec++; + } + walk(child); + if (bailed) { + return false; + } + } + } + return true; + } + return walk(node) ? [nc, ec] : false; +} +function stringifyNode(node, context) { + if (shared.isString(node)) { + return node; + } + if (shared.isSymbol(node)) { + return ``; + } + switch (node.type) { + case 1: + return stringifyElement(node, context); + case 2: + return shared.escapeHtml(node.content); + case 3: + return `<!--${shared.escapeHtml(node.content)}-->`; + case 5: + return shared.escapeHtml(shared.toDisplayString(evaluateConstant(node.content))); + case 8: + return shared.escapeHtml(evaluateConstant(node)); + case 12: + return stringifyNode(node.content, context); + default: + return ""; + } +} +function stringifyElement(node, context) { + let res = `<${node.tag}`; + let innerHTML = ""; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + res += ` ${p.name}`; + if (p.value) { + res += `="${shared.escapeHtml(p.value.content)}"`; + } + } else if (p.type === 7) { + if (p.name === "bind") { + const exp = p.exp; + if (exp.content[0] === "_") { + res += ` ${p.arg.content}="__VUE_EXP_START__${exp.content}__VUE_EXP_END__"`; + continue; + } + if (shared.isBooleanAttr(p.arg.content) && exp.content === "false") { + continue; + } + let evaluated = evaluateConstant(exp); + if (evaluated != null) { + const arg = p.arg && p.arg.content; + if (arg === "class") { + evaluated = shared.normalizeClass(evaluated); + } else if (arg === "style") { + evaluated = shared.stringifyStyle(shared.normalizeStyle(evaluated)); + } + res += ` ${p.arg.content}="${shared.escapeHtml( + evaluated + )}"`; + } + } else if (p.name === "html") { + innerHTML = evaluateConstant(p.exp); + } else if (p.name === "text") { + innerHTML = shared.escapeHtml( + shared.toDisplayString(evaluateConstant(p.exp)) + ); + } + } + } + if (context.scopeId) { + res += ` ${context.scopeId}`; + } + res += `>`; + if (innerHTML) { + res += innerHTML; + } else { + for (let i = 0; i < node.children.length; i++) { + res += stringifyNode(node.children[i], context); + } + } + if (!shared.isVoidTag(node.tag)) { + res += `</${node.tag}>`; + } + return res; +} +function evaluateConstant(exp) { + if (exp.type === 4) { + return new Function(`return (${exp.content})`)(); + } else { + let res = ``; + exp.children.forEach((c) => { + if (shared.isString(c) || shared.isSymbol(c)) { + return; + } + if (c.type === 2) { + res += c.content; + } else if (c.type === 5) { + res += shared.toDisplayString(evaluateConstant(c.content)); + } else { + res += evaluateConstant(c); + } + }); + return res; + } +} + +const ignoreSideEffectTags = (node, context) => { + if (node.type === 1 && node.tagType === 0 && (node.tag === "script" || node.tag === "style")) { + context.removeNode(); + } +}; + +const DOMNodeTransforms = [ + transformStyle, + ...[] +]; +const DOMDirectiveTransforms = { + cloak: compilerCore.noopDirectiveTransform, + html: transformVHtml, + text: transformVText, + model: transformModel, + // override compiler-core + on: transformOn, + // override compiler-core + show: transformShow +}; +function compile(src, options = {}) { + return compilerCore.baseCompile( + src, + shared.extend({}, parserOptions, options, { + nodeTransforms: [ + // ignore <script> and <tag> + // this is not put inside DOMNodeTransforms because that list is used + // by compiler-ssr to generate vnode fallback branches + ignoreSideEffectTags, + ...DOMNodeTransforms, + ...options.nodeTransforms || [] + ], + directiveTransforms: shared.extend( + {}, + DOMDirectiveTransforms, + options.directiveTransforms || {} + ), + transformHoist: stringifyStatic + }) + ); +} +function parse(template, options = {}) { + return compilerCore.baseParse(template, shared.extend({}, parserOptions, options)); +} + +exports.DOMDirectiveTransforms = DOMDirectiveTransforms; +exports.DOMErrorCodes = DOMErrorCodes; +exports.DOMErrorMessages = DOMErrorMessages; +exports.DOMNodeTransforms = DOMNodeTransforms; +exports.TRANSITION = TRANSITION; +exports.TRANSITION_GROUP = TRANSITION_GROUP; +exports.V_MODEL_CHECKBOX = V_MODEL_CHECKBOX; +exports.V_MODEL_DYNAMIC = V_MODEL_DYNAMIC; +exports.V_MODEL_RADIO = V_MODEL_RADIO; +exports.V_MODEL_SELECT = V_MODEL_SELECT; +exports.V_MODEL_TEXT = V_MODEL_TEXT; +exports.V_ON_WITH_KEYS = V_ON_WITH_KEYS; +exports.V_ON_WITH_MODIFIERS = V_ON_WITH_MODIFIERS; +exports.V_SHOW = V_SHOW; +exports.compile = compile; +exports.createDOMCompilerError = createDOMCompilerError; +exports.parse = parse; +exports.parserOptions = parserOptions; +exports.transformStyle = transformStyle; +Object.keys(compilerCore).forEach(function (k) { + if (k !== 'default' && !Object.prototype.hasOwnProperty.call(exports, k)) exports[k] = compilerCore[k]; +}); diff --git a/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.d.ts b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.d.ts new file mode 100644 index 0000000..1721305 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.d.ts @@ -0,0 +1,45 @@ +import { ParserOptions, NodeTransform, SourceLocation, CompilerError, DirectiveTransform, RootNode, CompilerOptions, CodegenResult } from '@vue/compiler-core'; +export * from '@vue/compiler-core'; + +export declare const parserOptions: ParserOptions; + +export declare const V_MODEL_RADIO: unique symbol; +export declare const V_MODEL_CHECKBOX: unique symbol; +export declare const V_MODEL_TEXT: unique symbol; +export declare const V_MODEL_SELECT: unique symbol; +export declare const V_MODEL_DYNAMIC: unique symbol; +export declare const V_ON_WITH_MODIFIERS: unique symbol; +export declare const V_ON_WITH_KEYS: unique symbol; +export declare const V_SHOW: unique symbol; +export declare const TRANSITION: unique symbol; +export declare const TRANSITION_GROUP: unique symbol; + +export declare const transformStyle: NodeTransform; + +interface DOMCompilerError extends CompilerError { + code: DOMErrorCodes; +} +export declare function createDOMCompilerError(code: DOMErrorCodes, loc?: SourceLocation): DOMCompilerError; +export declare enum DOMErrorCodes { + X_V_HTML_NO_EXPRESSION = 54, + X_V_HTML_WITH_CHILDREN = 55, + X_V_TEXT_NO_EXPRESSION = 56, + X_V_TEXT_WITH_CHILDREN = 57, + X_V_MODEL_ON_INVALID_ELEMENT = 58, + X_V_MODEL_ARG_ON_ELEMENT = 59, + X_V_MODEL_ON_FILE_INPUT_ELEMENT = 60, + X_V_MODEL_UNNECESSARY_VALUE = 61, + X_V_SHOW_NO_EXPRESSION = 62, + X_TRANSITION_INVALID_CHILDREN = 63, + X_IGNORED_SIDE_EFFECT_TAG = 64, + __EXTEND_POINT__ = 65 +} +export declare const DOMErrorMessages: { + [code: number]: string; +}; + +export declare const DOMNodeTransforms: NodeTransform[]; +export declare const DOMDirectiveTransforms: Record<string, DirectiveTransform>; +export declare function compile(src: string | RootNode, options?: CompilerOptions): CodegenResult; +export declare function parse(template: string, options?: ParserOptions): RootNode; + diff --git a/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.esm-browser.js b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.esm-browser.js new file mode 100644 index 0000000..99f1b0d --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.esm-browser.js @@ -0,0 +1,6644 @@ +/** +* @vue/compiler-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = Object.freeze({}) ; +const NOOP = () => { +}; +const NO = () => false; +const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter +(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); +const extend = Object.assign; +const isArray = Array.isArray; +const isString = (val) => typeof val === "string"; +const isSymbol = (val) => typeof val === "symbol"; +const isObject = (val) => val !== null && typeof val === "object"; +const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" +); +const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" +); +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const camelizeRE = /-\w/g; +const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } +); +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } +); + +const PatchFlagNames = { + [1]: `TEXT`, + [2]: `CLASS`, + [4]: `STYLE`, + [8]: `PROPS`, + [16]: `FULL_PROPS`, + [32]: `NEED_HYDRATION`, + [64]: `STABLE_FRAGMENT`, + [128]: `KEYED_FRAGMENT`, + [256]: `UNKEYED_FRAGMENT`, + [512]: `NEED_PATCH`, + [1024]: `DYNAMIC_SLOTS`, + [2048]: `DEV_ROOT_FRAGMENT`, + [-1]: `CACHED`, + [-2]: `BAIL` +}; + +const slotFlagsText = { + [1]: "STABLE", + [2]: "DYNAMIC", + [3]: "FORWARDED" +}; + +const range = 2; +function generateCodeFrame(source, start = 0, end = source.length) { + start = Math.max(0, Math.min(start, source.length)); + end = Math.max(0, Math.min(end, source.length)); + if (start > end) return ""; + let lines = source.split(/(\r?\n)/); + const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); + lines = lines.filter((_, idx) => idx % 2 === 0); + let count = 0; + const res = []; + for (let i = 0; i < lines.length; i++) { + count += lines[i].length + (newlineSequences[i] && newlineSequences[i].length || 0); + if (count >= start) { + for (let j = i - range; j <= i + range || end > count; j++) { + if (j < 0 || j >= lines.length) continue; + const line = j + 1; + res.push( + `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` + ); + const lineLength = lines[j].length; + const newLineSeqLength = newlineSequences[j] && newlineSequences[j].length || 0; + if (j === i) { + const pad = start - (count - (lineLength + newLineSeqLength)); + const length = Math.max( + 1, + end > count ? lineLength - pad : end - start + ); + res.push(` | ` + " ".repeat(pad) + "^".repeat(length)); + } else if (j > i) { + if (end > count) { + const length = Math.max(Math.min(end - count, lineLength), 1); + res.push(` | ` + "^".repeat(length)); + } + count += lineLength + newLineSeqLength; + } + } + break; + } + } + return res.join("\n"); +} + +const listDelimiterRE = /;(?![^(]*\))/g; +const propertyDelimiterRE = /:([^]+)/; +const styleCommentRE = /\/\*[^]*?\*\//g; +function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; +} + +const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; +const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; +const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; +const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; +const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); +const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); +const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); +const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); + +const FRAGMENT = /* @__PURE__ */ Symbol(`Fragment` ); +const TELEPORT = /* @__PURE__ */ Symbol(`Teleport` ); +const SUSPENSE = /* @__PURE__ */ Symbol(`Suspense` ); +const KEEP_ALIVE = /* @__PURE__ */ Symbol(`KeepAlive` ); +const BASE_TRANSITION = /* @__PURE__ */ Symbol( + `BaseTransition` +); +const OPEN_BLOCK = /* @__PURE__ */ Symbol(`openBlock` ); +const CREATE_BLOCK = /* @__PURE__ */ Symbol(`createBlock` ); +const CREATE_ELEMENT_BLOCK = /* @__PURE__ */ Symbol( + `createElementBlock` +); +const CREATE_VNODE = /* @__PURE__ */ Symbol(`createVNode` ); +const CREATE_ELEMENT_VNODE = /* @__PURE__ */ Symbol( + `createElementVNode` +); +const CREATE_COMMENT = /* @__PURE__ */ Symbol( + `createCommentVNode` +); +const CREATE_TEXT = /* @__PURE__ */ Symbol( + `createTextVNode` +); +const CREATE_STATIC = /* @__PURE__ */ Symbol( + `createStaticVNode` +); +const RESOLVE_COMPONENT = /* @__PURE__ */ Symbol( + `resolveComponent` +); +const RESOLVE_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol( + `resolveDynamicComponent` +); +const RESOLVE_DIRECTIVE = /* @__PURE__ */ Symbol( + `resolveDirective` +); +const RESOLVE_FILTER = /* @__PURE__ */ Symbol( + `resolveFilter` +); +const WITH_DIRECTIVES = /* @__PURE__ */ Symbol( + `withDirectives` +); +const RENDER_LIST = /* @__PURE__ */ Symbol(`renderList` ); +const RENDER_SLOT = /* @__PURE__ */ Symbol(`renderSlot` ); +const CREATE_SLOTS = /* @__PURE__ */ Symbol(`createSlots` ); +const TO_DISPLAY_STRING = /* @__PURE__ */ Symbol( + `toDisplayString` +); +const MERGE_PROPS = /* @__PURE__ */ Symbol(`mergeProps` ); +const NORMALIZE_CLASS = /* @__PURE__ */ Symbol( + `normalizeClass` +); +const NORMALIZE_STYLE = /* @__PURE__ */ Symbol( + `normalizeStyle` +); +const NORMALIZE_PROPS = /* @__PURE__ */ Symbol( + `normalizeProps` +); +const GUARD_REACTIVE_PROPS = /* @__PURE__ */ Symbol( + `guardReactiveProps` +); +const TO_HANDLERS = /* @__PURE__ */ Symbol(`toHandlers` ); +const CAMELIZE = /* @__PURE__ */ Symbol(`camelize` ); +const CAPITALIZE = /* @__PURE__ */ Symbol(`capitalize` ); +const TO_HANDLER_KEY = /* @__PURE__ */ Symbol( + `toHandlerKey` +); +const SET_BLOCK_TRACKING = /* @__PURE__ */ Symbol( + `setBlockTracking` +); +const PUSH_SCOPE_ID = /* @__PURE__ */ Symbol(`pushScopeId` ); +const POP_SCOPE_ID = /* @__PURE__ */ Symbol(`popScopeId` ); +const WITH_CTX = /* @__PURE__ */ Symbol(`withCtx` ); +const UNREF = /* @__PURE__ */ Symbol(`unref` ); +const IS_REF = /* @__PURE__ */ Symbol(`isRef` ); +const WITH_MEMO = /* @__PURE__ */ Symbol(`withMemo` ); +const IS_MEMO_SAME = /* @__PURE__ */ Symbol(`isMemoSame` ); +const helperNameMap = { + [FRAGMENT]: `Fragment`, + [TELEPORT]: `Teleport`, + [SUSPENSE]: `Suspense`, + [KEEP_ALIVE]: `KeepAlive`, + [BASE_TRANSITION]: `BaseTransition`, + [OPEN_BLOCK]: `openBlock`, + [CREATE_BLOCK]: `createBlock`, + [CREATE_ELEMENT_BLOCK]: `createElementBlock`, + [CREATE_VNODE]: `createVNode`, + [CREATE_ELEMENT_VNODE]: `createElementVNode`, + [CREATE_COMMENT]: `createCommentVNode`, + [CREATE_TEXT]: `createTextVNode`, + [CREATE_STATIC]: `createStaticVNode`, + [RESOLVE_COMPONENT]: `resolveComponent`, + [RESOLVE_DYNAMIC_COMPONENT]: `resolveDynamicComponent`, + [RESOLVE_DIRECTIVE]: `resolveDirective`, + [RESOLVE_FILTER]: `resolveFilter`, + [WITH_DIRECTIVES]: `withDirectives`, + [RENDER_LIST]: `renderList`, + [RENDER_SLOT]: `renderSlot`, + [CREATE_SLOTS]: `createSlots`, + [TO_DISPLAY_STRING]: `toDisplayString`, + [MERGE_PROPS]: `mergeProps`, + [NORMALIZE_CLASS]: `normalizeClass`, + [NORMALIZE_STYLE]: `normalizeStyle`, + [NORMALIZE_PROPS]: `normalizeProps`, + [GUARD_REACTIVE_PROPS]: `guardReactiveProps`, + [TO_HANDLERS]: `toHandlers`, + [CAMELIZE]: `camelize`, + [CAPITALIZE]: `capitalize`, + [TO_HANDLER_KEY]: `toHandlerKey`, + [SET_BLOCK_TRACKING]: `setBlockTracking`, + [PUSH_SCOPE_ID]: `pushScopeId`, + [POP_SCOPE_ID]: `popScopeId`, + [WITH_CTX]: `withCtx`, + [UNREF]: `unref`, + [IS_REF]: `isRef`, + [WITH_MEMO]: `withMemo`, + [IS_MEMO_SAME]: `isMemoSame` +}; +function registerRuntimeHelpers(helpers) { + Object.getOwnPropertySymbols(helpers).forEach((s) => { + helperNameMap[s] = helpers[s]; + }); +} + +const Namespaces = { + "HTML": 0, + "0": "HTML", + "SVG": 1, + "1": "SVG", + "MATH_ML": 2, + "2": "MATH_ML" +}; +const NodeTypes = { + "ROOT": 0, + "0": "ROOT", + "ELEMENT": 1, + "1": "ELEMENT", + "TEXT": 2, + "2": "TEXT", + "COMMENT": 3, + "3": "COMMENT", + "SIMPLE_EXPRESSION": 4, + "4": "SIMPLE_EXPRESSION", + "INTERPOLATION": 5, + "5": "INTERPOLATION", + "ATTRIBUTE": 6, + "6": "ATTRIBUTE", + "DIRECTIVE": 7, + "7": "DIRECTIVE", + "COMPOUND_EXPRESSION": 8, + "8": "COMPOUND_EXPRESSION", + "IF": 9, + "9": "IF", + "IF_BRANCH": 10, + "10": "IF_BRANCH", + "FOR": 11, + "11": "FOR", + "TEXT_CALL": 12, + "12": "TEXT_CALL", + "VNODE_CALL": 13, + "13": "VNODE_CALL", + "JS_CALL_EXPRESSION": 14, + "14": "JS_CALL_EXPRESSION", + "JS_OBJECT_EXPRESSION": 15, + "15": "JS_OBJECT_EXPRESSION", + "JS_PROPERTY": 16, + "16": "JS_PROPERTY", + "JS_ARRAY_EXPRESSION": 17, + "17": "JS_ARRAY_EXPRESSION", + "JS_FUNCTION_EXPRESSION": 18, + "18": "JS_FUNCTION_EXPRESSION", + "JS_CONDITIONAL_EXPRESSION": 19, + "19": "JS_CONDITIONAL_EXPRESSION", + "JS_CACHE_EXPRESSION": 20, + "20": "JS_CACHE_EXPRESSION", + "JS_BLOCK_STATEMENT": 21, + "21": "JS_BLOCK_STATEMENT", + "JS_TEMPLATE_LITERAL": 22, + "22": "JS_TEMPLATE_LITERAL", + "JS_IF_STATEMENT": 23, + "23": "JS_IF_STATEMENT", + "JS_ASSIGNMENT_EXPRESSION": 24, + "24": "JS_ASSIGNMENT_EXPRESSION", + "JS_SEQUENCE_EXPRESSION": 25, + "25": "JS_SEQUENCE_EXPRESSION", + "JS_RETURN_STATEMENT": 26, + "26": "JS_RETURN_STATEMENT" +}; +const ElementTypes = { + "ELEMENT": 0, + "0": "ELEMENT", + "COMPONENT": 1, + "1": "COMPONENT", + "SLOT": 2, + "2": "SLOT", + "TEMPLATE": 3, + "3": "TEMPLATE" +}; +const ConstantTypes = { + "NOT_CONSTANT": 0, + "0": "NOT_CONSTANT", + "CAN_SKIP_PATCH": 1, + "1": "CAN_SKIP_PATCH", + "CAN_CACHE": 2, + "2": "CAN_CACHE", + "CAN_STRINGIFY": 3, + "3": "CAN_STRINGIFY" +}; +const locStub = { + start: { line: 1, column: 1, offset: 0 }, + end: { line: 1, column: 1, offset: 0 }, + source: "" +}; +function createRoot(children, source = "") { + return { + type: 0, + source, + children, + helpers: /* @__PURE__ */ new Set(), + components: [], + directives: [], + hoists: [], + imports: [], + cached: [], + temps: 0, + codegenNode: void 0, + loc: locStub + }; +} +function createVNodeCall(context, tag, props, children, patchFlag, dynamicProps, directives, isBlock = false, disableTracking = false, isComponent = false, loc = locStub) { + if (context) { + if (isBlock) { + context.helper(OPEN_BLOCK); + context.helper(getVNodeBlockHelper(context.inSSR, isComponent)); + } else { + context.helper(getVNodeHelper(context.inSSR, isComponent)); + } + if (directives) { + context.helper(WITH_DIRECTIVES); + } + } + return { + type: 13, + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent, + loc + }; +} +function createArrayExpression(elements, loc = locStub) { + return { + type: 17, + loc, + elements + }; +} +function createObjectExpression(properties, loc = locStub) { + return { + type: 15, + loc, + properties + }; +} +function createObjectProperty(key, value) { + return { + type: 16, + loc: locStub, + key: isString(key) ? createSimpleExpression(key, true) : key, + value + }; +} +function createSimpleExpression(content, isStatic = false, loc = locStub, constType = 0) { + return { + type: 4, + loc, + content, + isStatic, + constType: isStatic ? 3 : constType + }; +} +function createInterpolation(content, loc) { + return { + type: 5, + loc, + content: isString(content) ? createSimpleExpression(content, false, loc) : content + }; +} +function createCompoundExpression(children, loc = locStub) { + return { + type: 8, + loc, + children + }; +} +function createCallExpression(callee, args = [], loc = locStub) { + return { + type: 14, + loc, + callee, + arguments: args + }; +} +function createFunctionExpression(params, returns = void 0, newline = false, isSlot = false, loc = locStub) { + return { + type: 18, + params, + returns, + newline, + isSlot, + loc + }; +} +function createConditionalExpression(test, consequent, alternate, newline = true) { + return { + type: 19, + test, + consequent, + alternate, + newline, + loc: locStub + }; +} +function createCacheExpression(index, value, needPauseTracking = false, inVOnce = false) { + return { + type: 20, + index, + value, + needPauseTracking, + inVOnce, + needArraySpread: false, + loc: locStub + }; +} +function createBlockStatement(body) { + return { + type: 21, + body, + loc: locStub + }; +} +function createTemplateLiteral(elements) { + return { + type: 22, + elements, + loc: locStub + }; +} +function createIfStatement(test, consequent, alternate) { + return { + type: 23, + test, + consequent, + alternate, + loc: locStub + }; +} +function createAssignmentExpression(left, right) { + return { + type: 24, + left, + right, + loc: locStub + }; +} +function createSequenceExpression(expressions) { + return { + type: 25, + expressions, + loc: locStub + }; +} +function createReturnStatement(returns) { + return { + type: 26, + returns, + loc: locStub + }; +} +function getVNodeHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_VNODE : CREATE_ELEMENT_VNODE; +} +function getVNodeBlockHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_BLOCK : CREATE_ELEMENT_BLOCK; +} +function convertToBlock(node, { helper, removeHelper, inSSR }) { + if (!node.isBlock) { + node.isBlock = true; + removeHelper(getVNodeHelper(inSSR, node.isComponent)); + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(inSSR, node.isComponent)); + } +} + +const defaultDelimitersOpen = new Uint8Array([123, 123]); +const defaultDelimitersClose = new Uint8Array([125, 125]); +function isTagStartChar(c) { + return c >= 97 && c <= 122 || c >= 65 && c <= 90; +} +function isWhitespace(c) { + return c === 32 || c === 10 || c === 9 || c === 12 || c === 13; +} +function isEndOfTagSection(c) { + return c === 47 || c === 62 || isWhitespace(c); +} +function toCharCodes(str) { + const ret = new Uint8Array(str.length); + for (let i = 0; i < str.length; i++) { + ret[i] = str.charCodeAt(i); + } + return ret; +} +const Sequences = { + Cdata: new Uint8Array([67, 68, 65, 84, 65, 91]), + // CDATA[ + CdataEnd: new Uint8Array([93, 93, 62]), + // ]]> + CommentEnd: new Uint8Array([45, 45, 62]), + // `-->` + ScriptEnd: new Uint8Array([60, 47, 115, 99, 114, 105, 112, 116]), + // `<\/script` + StyleEnd: new Uint8Array([60, 47, 115, 116, 121, 108, 101]), + // `</style` + TitleEnd: new Uint8Array([60, 47, 116, 105, 116, 108, 101]), + // `</title` + TextareaEnd: new Uint8Array([ + 60, + 47, + 116, + 101, + 120, + 116, + 97, + 114, + 101, + 97 + ]) + // `</textarea +}; +class Tokenizer { + constructor(stack, cbs) { + this.stack = stack; + this.cbs = cbs; + /** The current state the tokenizer is in. */ + this.state = 1; + /** The read buffer. */ + this.buffer = ""; + /** The beginning of the section that is currently being read. */ + this.sectionStart = 0; + /** The index within the buffer that we are currently looking at. */ + this.index = 0; + /** The start of the last entity. */ + this.entityStart = 0; + /** Some behavior, eg. when decoding entities, is done while we are in another state. This keeps track of the other state type. */ + this.baseState = 1; + /** For special parsing behavior inside of script and style tags. */ + this.inRCDATA = false; + /** For disabling RCDATA tags handling */ + this.inXML = false; + /** For disabling interpolation parsing in v-pre */ + this.inVPre = false; + /** Record newline positions for fast line / column calculation */ + this.newlines = []; + this.mode = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + this.delimiterIndex = -1; + this.currentSequence = void 0; + this.sequenceIndex = 0; + } + get inSFCRoot() { + return this.mode === 2 && this.stack.length === 0; + } + reset() { + this.state = 1; + this.mode = 0; + this.buffer = ""; + this.sectionStart = 0; + this.index = 0; + this.baseState = 1; + this.inRCDATA = false; + this.currentSequence = void 0; + this.newlines.length = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + } + /** + * Generate Position object with line / column information using recorded + * newline positions. We know the index is always going to be an already + * processed index, so all the newlines up to this index should have been + * recorded. + */ + getPos(index) { + let line = 1; + let column = index + 1; + const length = this.newlines.length; + let j = -1; + if (length > 100) { + let l = -1; + let r = length; + while (l + 1 < r) { + const m = l + r >>> 1; + this.newlines[m] < index ? l = m : r = m; + } + j = l; + } else { + for (let i = length - 1; i >= 0; i--) { + if (index > this.newlines[i]) { + j = i; + break; + } + } + } + if (j >= 0) { + line = j + 2; + column = index - this.newlines[j]; + } + return { + column, + line, + offset: index + }; + } + peek() { + return this.buffer.charCodeAt(this.index + 1); + } + stateText(c) { + if (c === 60) { + if (this.index > this.sectionStart) { + this.cbs.ontext(this.sectionStart, this.index); + } + this.state = 5; + this.sectionStart = this.index; + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } + stateInterpolationOpen(c) { + if (c === this.delimiterOpen[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterOpen.length - 1) { + const start = this.index + 1 - this.delimiterOpen.length; + if (start > this.sectionStart) { + this.cbs.ontext(this.sectionStart, start); + } + this.state = 3; + this.sectionStart = start; + } else { + this.delimiterIndex++; + } + } else if (this.inRCDATA) { + this.state = 32; + this.stateInRCDATA(c); + } else { + this.state = 1; + this.stateText(c); + } + } + stateInterpolation(c) { + if (c === this.delimiterClose[0]) { + this.state = 4; + this.delimiterIndex = 0; + this.stateInterpolationClose(c); + } + } + stateInterpolationClose(c) { + if (c === this.delimiterClose[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterClose.length - 1) { + this.cbs.oninterpolation(this.sectionStart, this.index + 1); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else { + this.delimiterIndex++; + } + } else { + this.state = 3; + this.stateInterpolation(c); + } + } + stateSpecialStartSequence(c) { + const isEnd = this.sequenceIndex === this.currentSequence.length; + const isMatch = isEnd ? ( + // If we are at the end of the sequence, make sure the tag name has ended + isEndOfTagSection(c) + ) : ( + // Otherwise, do a case-insensitive comparison + (c | 32) === this.currentSequence[this.sequenceIndex] + ); + if (!isMatch) { + this.inRCDATA = false; + } else if (!isEnd) { + this.sequenceIndex++; + return; + } + this.sequenceIndex = 0; + this.state = 6; + this.stateInTagName(c); + } + /** Look for an end tag. For <title> and <textarea>, also decode entities. */ + stateInRCDATA(c) { + if (this.sequenceIndex === this.currentSequence.length) { + if (c === 62 || isWhitespace(c)) { + const endOfText = this.index - this.currentSequence.length; + if (this.sectionStart < endOfText) { + const actualIndex = this.index; + this.index = endOfText; + this.cbs.ontext(this.sectionStart, endOfText); + this.index = actualIndex; + } + this.sectionStart = endOfText + 2; + this.stateInClosingTagName(c); + this.inRCDATA = false; + return; + } + this.sequenceIndex = 0; + } + if ((c | 32) === this.currentSequence[this.sequenceIndex]) { + this.sequenceIndex += 1; + } else if (this.sequenceIndex === 0) { + if (this.currentSequence === Sequences.TitleEnd || this.currentSequence === Sequences.TextareaEnd && !this.inSFCRoot) { + if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } else if (this.fastForwardTo(60)) { + this.sequenceIndex = 1; + } + } else { + this.sequenceIndex = Number(c === 60); + } + } + stateCDATASequence(c) { + if (c === Sequences.Cdata[this.sequenceIndex]) { + if (++this.sequenceIndex === Sequences.Cdata.length) { + this.state = 28; + this.currentSequence = Sequences.CdataEnd; + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + } + } else { + this.sequenceIndex = 0; + this.state = 23; + this.stateInDeclaration(c); + } + } + /** + * When we wait for one specific character, we can speed things up + * by skipping through the buffer until we find it. + * + * @returns Whether the character was found. + */ + fastForwardTo(c) { + while (++this.index < this.buffer.length) { + const cc = this.buffer.charCodeAt(this.index); + if (cc === 10) { + this.newlines.push(this.index); + } + if (cc === c) { + return true; + } + } + this.index = this.buffer.length - 1; + return false; + } + /** + * Comments and CDATA end with `-->` and `]]>`. + * + * Their common qualities are: + * - Their end sequences have a distinct character they start with. + * - That character is then repeated, so we have to check multiple repeats. + * - All characters but the start character of the sequence can be skipped. + */ + stateInCommentLike(c) { + if (c === this.currentSequence[this.sequenceIndex]) { + if (++this.sequenceIndex === this.currentSequence.length) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, this.index - 2); + } else { + this.cbs.oncomment(this.sectionStart, this.index - 2); + } + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + this.state = 1; + } + } else if (this.sequenceIndex === 0) { + if (this.fastForwardTo(this.currentSequence[0])) { + this.sequenceIndex = 1; + } + } else if (c !== this.currentSequence[this.sequenceIndex - 1]) { + this.sequenceIndex = 0; + } + } + startSpecial(sequence, offset) { + this.enterRCDATA(sequence, offset); + this.state = 31; + } + enterRCDATA(sequence, offset) { + this.inRCDATA = true; + this.currentSequence = sequence; + this.sequenceIndex = offset; + } + stateBeforeTagName(c) { + if (c === 33) { + this.state = 22; + this.sectionStart = this.index + 1; + } else if (c === 63) { + this.state = 24; + this.sectionStart = this.index + 1; + } else if (isTagStartChar(c)) { + this.sectionStart = this.index; + if (this.mode === 0) { + this.state = 6; + } else if (this.inSFCRoot) { + this.state = 34; + } else if (!this.inXML) { + if (c === 116) { + this.state = 30; + } else { + this.state = c === 115 ? 29 : 6; + } + } else { + this.state = 6; + } + } else if (c === 47) { + this.state = 8; + } else { + this.state = 1; + this.stateText(c); + } + } + stateInTagName(c) { + if (isEndOfTagSection(c)) { + this.handleTagName(c); + } + } + stateInSFCRootTagName(c) { + if (isEndOfTagSection(c)) { + const tag = this.buffer.slice(this.sectionStart, this.index); + if (tag !== "template") { + this.enterRCDATA(toCharCodes(`</` + tag), 0); + } + this.handleTagName(c); + } + } + handleTagName(c) { + this.cbs.onopentagname(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } + stateBeforeClosingTagName(c) { + if (isWhitespace(c)) ; else if (c === 62) { + { + this.cbs.onerr(14, this.index); + } + this.state = 1; + this.sectionStart = this.index + 1; + } else { + this.state = isTagStartChar(c) ? 9 : 27; + this.sectionStart = this.index; + } + } + stateInClosingTagName(c) { + if (c === 62 || isWhitespace(c)) { + this.cbs.onclosetag(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 10; + this.stateAfterClosingTagName(c); + } + } + stateAfterClosingTagName(c) { + if (c === 62) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeAttrName(c) { + if (c === 62) { + this.cbs.onopentagend(this.index); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else if (c === 47) { + this.state = 7; + if (this.peek() !== 62) { + this.cbs.onerr(22, this.index); + } + } else if (c === 60 && this.peek() === 47) { + this.cbs.onopentagend(this.index); + this.state = 5; + this.sectionStart = this.index; + } else if (!isWhitespace(c)) { + if (c === 61) { + this.cbs.onerr( + 19, + this.index + ); + } + this.handleAttrStart(c); + } + } + handleAttrStart(c) { + if (c === 118 && this.peek() === 45) { + this.state = 13; + this.sectionStart = this.index; + } else if (c === 46 || c === 58 || c === 64 || c === 35) { + this.cbs.ondirname(this.index, this.index + 1); + this.state = 14; + this.sectionStart = this.index + 1; + } else { + this.state = 12; + this.sectionStart = this.index; + } + } + stateInSelfClosingTag(c) { + if (c === 62) { + this.cbs.onselfclosingtag(this.index); + this.state = 1; + this.sectionStart = this.index + 1; + this.inRCDATA = false; + } else if (!isWhitespace(c)) { + this.state = 11; + this.stateBeforeAttrName(c); + } + } + stateInAttrName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.onattribname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 34 || c === 39 || c === 60) { + this.cbs.onerr( + 17, + this.index + ); + } + } + stateInDirName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 58) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 14; + this.sectionStart = this.index + 1; + } else if (c === 46) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDirArg(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 91) { + this.state = 15; + } else if (c === 46) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDynamicDirArg(c) { + if (c === 93) { + this.state = 14; + } else if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index + 1); + this.handleAttrNameEnd(c); + { + this.cbs.onerr( + 27, + this.index + ); + } + } + } + stateInDirModifier(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 46) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.sectionStart = this.index + 1; + } + } + handleAttrNameEnd(c) { + this.sectionStart = this.index; + this.state = 17; + this.cbs.onattribnameend(this.index); + this.stateAfterAttrName(c); + } + stateAfterAttrName(c) { + if (c === 61) { + this.state = 18; + } else if (c === 47 || c === 62) { + this.cbs.onattribend(0, this.sectionStart); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } else if (!isWhitespace(c)) { + this.cbs.onattribend(0, this.sectionStart); + this.handleAttrStart(c); + } + } + stateBeforeAttrValue(c) { + if (c === 34) { + this.state = 19; + this.sectionStart = this.index + 1; + } else if (c === 39) { + this.state = 20; + this.sectionStart = this.index + 1; + } else if (!isWhitespace(c)) { + this.sectionStart = this.index; + this.state = 21; + this.stateInAttrValueNoQuotes(c); + } + } + handleInAttrValue(c, quote) { + if (c === quote || this.fastForwardTo(quote)) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend( + quote === 34 ? 3 : 2, + this.index + 1 + ); + this.state = 11; + } + } + stateInAttrValueDoubleQuotes(c) { + this.handleInAttrValue(c, 34); + } + stateInAttrValueSingleQuotes(c) { + this.handleInAttrValue(c, 39); + } + stateInAttrValueNoQuotes(c) { + if (isWhitespace(c) || c === 62) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(1, this.index); + this.state = 11; + this.stateBeforeAttrName(c); + } else if (c === 34 || c === 39 || c === 60 || c === 61 || c === 96) { + this.cbs.onerr( + 18, + this.index + ); + } else ; + } + stateBeforeDeclaration(c) { + if (c === 91) { + this.state = 26; + this.sequenceIndex = 0; + } else { + this.state = c === 45 ? 25 : 23; + } + } + stateInDeclaration(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateInProcessingInstruction(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.onprocessinginstruction(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeComment(c) { + if (c === 45) { + this.state = 28; + this.currentSequence = Sequences.CommentEnd; + this.sequenceIndex = 2; + this.sectionStart = this.index + 1; + } else { + this.state = 23; + } + } + stateInSpecialComment(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.oncomment(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeSpecialS(c) { + if (c === Sequences.ScriptEnd[3]) { + this.startSpecial(Sequences.ScriptEnd, 4); + } else if (c === Sequences.StyleEnd[3]) { + this.startSpecial(Sequences.StyleEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + stateBeforeSpecialT(c) { + if (c === Sequences.TitleEnd[3]) { + this.startSpecial(Sequences.TitleEnd, 4); + } else if (c === Sequences.TextareaEnd[3]) { + this.startSpecial(Sequences.TextareaEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + startEntity() { + } + stateInEntity() { + } + /** + * Iterates through the buffer, calling the function corresponding to the current state. + * + * States that are more likely to be hit are higher up, as a performance improvement. + */ + parse(input) { + this.buffer = input; + while (this.index < this.buffer.length) { + const c = this.buffer.charCodeAt(this.index); + if (c === 10 && this.state !== 33) { + this.newlines.push(this.index); + } + switch (this.state) { + case 1: { + this.stateText(c); + break; + } + case 2: { + this.stateInterpolationOpen(c); + break; + } + case 3: { + this.stateInterpolation(c); + break; + } + case 4: { + this.stateInterpolationClose(c); + break; + } + case 31: { + this.stateSpecialStartSequence(c); + break; + } + case 32: { + this.stateInRCDATA(c); + break; + } + case 26: { + this.stateCDATASequence(c); + break; + } + case 19: { + this.stateInAttrValueDoubleQuotes(c); + break; + } + case 12: { + this.stateInAttrName(c); + break; + } + case 13: { + this.stateInDirName(c); + break; + } + case 14: { + this.stateInDirArg(c); + break; + } + case 15: { + this.stateInDynamicDirArg(c); + break; + } + case 16: { + this.stateInDirModifier(c); + break; + } + case 28: { + this.stateInCommentLike(c); + break; + } + case 27: { + this.stateInSpecialComment(c); + break; + } + case 11: { + this.stateBeforeAttrName(c); + break; + } + case 6: { + this.stateInTagName(c); + break; + } + case 34: { + this.stateInSFCRootTagName(c); + break; + } + case 9: { + this.stateInClosingTagName(c); + break; + } + case 5: { + this.stateBeforeTagName(c); + break; + } + case 17: { + this.stateAfterAttrName(c); + break; + } + case 20: { + this.stateInAttrValueSingleQuotes(c); + break; + } + case 18: { + this.stateBeforeAttrValue(c); + break; + } + case 8: { + this.stateBeforeClosingTagName(c); + break; + } + case 10: { + this.stateAfterClosingTagName(c); + break; + } + case 29: { + this.stateBeforeSpecialS(c); + break; + } + case 30: { + this.stateBeforeSpecialT(c); + break; + } + case 21: { + this.stateInAttrValueNoQuotes(c); + break; + } + case 7: { + this.stateInSelfClosingTag(c); + break; + } + case 23: { + this.stateInDeclaration(c); + break; + } + case 22: { + this.stateBeforeDeclaration(c); + break; + } + case 25: { + this.stateBeforeComment(c); + break; + } + case 24: { + this.stateInProcessingInstruction(c); + break; + } + case 33: { + this.stateInEntity(); + break; + } + } + this.index++; + } + this.cleanup(); + this.finish(); + } + /** + * Remove data that has already been consumed from the buffer. + */ + cleanup() { + if (this.sectionStart !== this.index) { + if (this.state === 1 || this.state === 32 && this.sequenceIndex === 0) { + this.cbs.ontext(this.sectionStart, this.index); + this.sectionStart = this.index; + } else if (this.state === 19 || this.state === 20 || this.state === 21) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = this.index; + } + } + } + finish() { + this.handleTrailingData(); + this.cbs.onend(); + } + /** Handle any trailing data. */ + handleTrailingData() { + const endIndex = this.buffer.length; + if (this.sectionStart >= endIndex) { + return; + } + if (this.state === 28) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, endIndex); + } else { + this.cbs.oncomment(this.sectionStart, endIndex); + } + } else if (this.state === 6 || this.state === 11 || this.state === 18 || this.state === 17 || this.state === 12 || this.state === 13 || this.state === 14 || this.state === 15 || this.state === 16 || this.state === 20 || this.state === 19 || this.state === 21 || this.state === 9) ; else { + this.cbs.ontext(this.sectionStart, endIndex); + } + } + emitCodePoint(cp, consumed) { + } +} + +const CompilerDeprecationTypes = { + "COMPILER_IS_ON_ELEMENT": "COMPILER_IS_ON_ELEMENT", + "COMPILER_V_BIND_SYNC": "COMPILER_V_BIND_SYNC", + "COMPILER_V_BIND_OBJECT_ORDER": "COMPILER_V_BIND_OBJECT_ORDER", + "COMPILER_V_ON_NATIVE": "COMPILER_V_ON_NATIVE", + "COMPILER_V_IF_V_FOR_PRECEDENCE": "COMPILER_V_IF_V_FOR_PRECEDENCE", + "COMPILER_NATIVE_TEMPLATE": "COMPILER_NATIVE_TEMPLATE", + "COMPILER_INLINE_TEMPLATE": "COMPILER_INLINE_TEMPLATE", + "COMPILER_FILTERS": "COMPILER_FILTERS" +}; +const deprecationData = { + ["COMPILER_IS_ON_ELEMENT"]: { + message: `Platform-native elements with "is" prop will no longer be treated as components in Vue 3 unless the "is" value is explicitly prefixed with "vue:".`, + link: `https://v3-migration.vuejs.org/breaking-changes/custom-elements-interop.html` + }, + ["COMPILER_V_BIND_SYNC"]: { + message: (key) => `.sync modifier for v-bind has been removed. Use v-model with argument instead. \`v-bind:${key}.sync\` should be changed to \`v-model:${key}\`.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-model.html` + }, + ["COMPILER_V_BIND_OBJECT_ORDER"]: { + message: `v-bind="obj" usage is now order sensitive and behaves like JavaScript object spread: it will now overwrite an existing non-mergeable attribute that appears before v-bind in the case of conflict. To retain 2.x behavior, move v-bind to make it the first attribute. You can also suppress this warning if the usage is intended.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-bind.html` + }, + ["COMPILER_V_ON_NATIVE"]: { + message: `.native modifier for v-on has been removed as is no longer necessary.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html` + }, + ["COMPILER_V_IF_V_FOR_PRECEDENCE"]: { + message: `v-if / v-for precedence when used on the same element has changed in Vue 3: v-if now takes higher precedence and will no longer have access to v-for scope variables. It is best to avoid the ambiguity with <template> tags or use a computed property that filters v-for data source.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-if-v-for.html` + }, + ["COMPILER_NATIVE_TEMPLATE"]: { + message: `<template> with no special directives will render as a native template element instead of its inner content in Vue 3.` + }, + ["COMPILER_INLINE_TEMPLATE"]: { + message: `"inline-template" has been removed in Vue 3.`, + link: `https://v3-migration.vuejs.org/breaking-changes/inline-template-attribute.html` + }, + ["COMPILER_FILTERS"]: { + message: `filters have been removed in Vue 3. The "|" symbol will be treated as native JavaScript bitwise OR operator. Use method calls or computed properties instead.`, + link: `https://v3-migration.vuejs.org/breaking-changes/filters.html` + } +}; +function getCompatValue(key, { compatConfig }) { + const value = compatConfig && compatConfig[key]; + if (key === "MODE") { + return value || 3; + } else { + return value; + } +} +function isCompatEnabled(key, context) { + const mode = getCompatValue("MODE", context); + const value = getCompatValue(key, context); + return mode === 3 ? value === true : value !== false; +} +function checkCompatEnabled(key, context, loc, ...args) { + const enabled = isCompatEnabled(key, context); + if (enabled) { + warnDeprecation(key, context, loc, ...args); + } + return enabled; +} +function warnDeprecation(key, context, loc, ...args) { + const val = getCompatValue(key, context); + if (val === "suppress-warning") { + return; + } + const { message, link } = deprecationData[key]; + const msg = `(deprecation ${key}) ${typeof message === "function" ? message(...args) : message}${link ? ` + Details: ${link}` : ``}`; + const err = new SyntaxError(msg); + err.code = key; + if (loc) err.loc = loc; + context.onWarn(err); +} + +function defaultOnError(error) { + throw error; +} +function defaultOnWarn(msg) { + console.warn(`[Vue warn] ${msg.message}`); +} +function createCompilerError(code, loc, messages, additionalMessage) { + const msg = (messages || errorMessages)[code] + (additionalMessage || ``) ; + const error = new SyntaxError(String(msg)); + error.code = code; + error.loc = loc; + return error; +} +const ErrorCodes = { + "ABRUPT_CLOSING_OF_EMPTY_COMMENT": 0, + "0": "ABRUPT_CLOSING_OF_EMPTY_COMMENT", + "CDATA_IN_HTML_CONTENT": 1, + "1": "CDATA_IN_HTML_CONTENT", + "DUPLICATE_ATTRIBUTE": 2, + "2": "DUPLICATE_ATTRIBUTE", + "END_TAG_WITH_ATTRIBUTES": 3, + "3": "END_TAG_WITH_ATTRIBUTES", + "END_TAG_WITH_TRAILING_SOLIDUS": 4, + "4": "END_TAG_WITH_TRAILING_SOLIDUS", + "EOF_BEFORE_TAG_NAME": 5, + "5": "EOF_BEFORE_TAG_NAME", + "EOF_IN_CDATA": 6, + "6": "EOF_IN_CDATA", + "EOF_IN_COMMENT": 7, + "7": "EOF_IN_COMMENT", + "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT": 8, + "8": "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT", + "EOF_IN_TAG": 9, + "9": "EOF_IN_TAG", + "INCORRECTLY_CLOSED_COMMENT": 10, + "10": "INCORRECTLY_CLOSED_COMMENT", + "INCORRECTLY_OPENED_COMMENT": 11, + "11": "INCORRECTLY_OPENED_COMMENT", + "INVALID_FIRST_CHARACTER_OF_TAG_NAME": 12, + "12": "INVALID_FIRST_CHARACTER_OF_TAG_NAME", + "MISSING_ATTRIBUTE_VALUE": 13, + "13": "MISSING_ATTRIBUTE_VALUE", + "MISSING_END_TAG_NAME": 14, + "14": "MISSING_END_TAG_NAME", + "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES": 15, + "15": "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES", + "NESTED_COMMENT": 16, + "16": "NESTED_COMMENT", + "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME": 17, + "17": "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME", + "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE": 18, + "18": "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE", + "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME": 19, + "19": "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME", + "UNEXPECTED_NULL_CHARACTER": 20, + "20": "UNEXPECTED_NULL_CHARACTER", + "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME": 21, + "21": "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME", + "UNEXPECTED_SOLIDUS_IN_TAG": 22, + "22": "UNEXPECTED_SOLIDUS_IN_TAG", + "X_INVALID_END_TAG": 23, + "23": "X_INVALID_END_TAG", + "X_MISSING_END_TAG": 24, + "24": "X_MISSING_END_TAG", + "X_MISSING_INTERPOLATION_END": 25, + "25": "X_MISSING_INTERPOLATION_END", + "X_MISSING_DIRECTIVE_NAME": 26, + "26": "X_MISSING_DIRECTIVE_NAME", + "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END": 27, + "27": "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END", + "X_V_IF_NO_EXPRESSION": 28, + "28": "X_V_IF_NO_EXPRESSION", + "X_V_IF_SAME_KEY": 29, + "29": "X_V_IF_SAME_KEY", + "X_V_ELSE_NO_ADJACENT_IF": 30, + "30": "X_V_ELSE_NO_ADJACENT_IF", + "X_V_FOR_NO_EXPRESSION": 31, + "31": "X_V_FOR_NO_EXPRESSION", + "X_V_FOR_MALFORMED_EXPRESSION": 32, + "32": "X_V_FOR_MALFORMED_EXPRESSION", + "X_V_FOR_TEMPLATE_KEY_PLACEMENT": 33, + "33": "X_V_FOR_TEMPLATE_KEY_PLACEMENT", + "X_V_BIND_NO_EXPRESSION": 34, + "34": "X_V_BIND_NO_EXPRESSION", + "X_V_ON_NO_EXPRESSION": 35, + "35": "X_V_ON_NO_EXPRESSION", + "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET": 36, + "36": "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET", + "X_V_SLOT_MIXED_SLOT_USAGE": 37, + "37": "X_V_SLOT_MIXED_SLOT_USAGE", + "X_V_SLOT_DUPLICATE_SLOT_NAMES": 38, + "38": "X_V_SLOT_DUPLICATE_SLOT_NAMES", + "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN": 39, + "39": "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN", + "X_V_SLOT_MISPLACED": 40, + "40": "X_V_SLOT_MISPLACED", + "X_V_MODEL_NO_EXPRESSION": 41, + "41": "X_V_MODEL_NO_EXPRESSION", + "X_V_MODEL_MALFORMED_EXPRESSION": 42, + "42": "X_V_MODEL_MALFORMED_EXPRESSION", + "X_V_MODEL_ON_SCOPE_VARIABLE": 43, + "43": "X_V_MODEL_ON_SCOPE_VARIABLE", + "X_V_MODEL_ON_PROPS": 44, + "44": "X_V_MODEL_ON_PROPS", + "X_V_MODEL_ON_CONST": 45, + "45": "X_V_MODEL_ON_CONST", + "X_INVALID_EXPRESSION": 46, + "46": "X_INVALID_EXPRESSION", + "X_KEEP_ALIVE_INVALID_CHILDREN": 47, + "47": "X_KEEP_ALIVE_INVALID_CHILDREN", + "X_PREFIX_ID_NOT_SUPPORTED": 48, + "48": "X_PREFIX_ID_NOT_SUPPORTED", + "X_MODULE_MODE_NOT_SUPPORTED": 49, + "49": "X_MODULE_MODE_NOT_SUPPORTED", + "X_CACHE_HANDLER_NOT_SUPPORTED": 50, + "50": "X_CACHE_HANDLER_NOT_SUPPORTED", + "X_SCOPE_ID_NOT_SUPPORTED": 51, + "51": "X_SCOPE_ID_NOT_SUPPORTED", + "X_VNODE_HOOKS": 52, + "52": "X_VNODE_HOOKS", + "X_V_BIND_INVALID_SAME_NAME_ARGUMENT": 53, + "53": "X_V_BIND_INVALID_SAME_NAME_ARGUMENT", + "__EXTEND_POINT__": 54, + "54": "__EXTEND_POINT__" +}; +const errorMessages = { + // parse errors + [0]: "Illegal comment.", + [1]: "CDATA section is allowed only in XML context.", + [2]: "Duplicate attribute.", + [3]: "End tag cannot have attributes.", + [4]: "Illegal '/' in tags.", + [5]: "Unexpected EOF in tag.", + [6]: "Unexpected EOF in CDATA section.", + [7]: "Unexpected EOF in comment.", + [8]: "Unexpected EOF in script.", + [9]: "Unexpected EOF in tag.", + [10]: "Incorrectly closed comment.", + [11]: "Incorrectly opened comment.", + [12]: "Illegal tag name. Use '<' to print '<'.", + [13]: "Attribute value was expected.", + [14]: "End tag name was expected.", + [15]: "Whitespace was expected.", + [16]: "Unexpected '<!--' in comment.", + [17]: `Attribute name cannot contain U+0022 ("), U+0027 ('), and U+003C (<).`, + [18]: "Unquoted attribute value cannot contain U+0022 (\"), U+0027 ('), U+003C (<), U+003D (=), and U+0060 (`).", + [19]: "Attribute name cannot start with '='.", + [21]: "'<?' is allowed only in XML context.", + [20]: `Unexpected null character.`, + [22]: "Illegal '/' in tags.", + // Vue-specific parse errors + [23]: "Invalid end tag.", + [24]: "Element is missing end tag.", + [25]: "Interpolation end sign was not found.", + [27]: "End bracket for dynamic directive argument was not found. Note that dynamic directive argument cannot contain spaces.", + [26]: "Legal directive name was expected.", + // transform errors + [28]: `v-if/v-else-if is missing expression.`, + [29]: `v-if/else branches must use unique keys.`, + [30]: `v-else/v-else-if has no adjacent v-if or v-else-if.`, + [31]: `v-for is missing expression.`, + [32]: `v-for has invalid expression.`, + [33]: `<template v-for> key should be placed on the <template> tag.`, + [34]: `v-bind is missing expression.`, + [53]: `v-bind with same-name shorthand only allows static argument.`, + [35]: `v-on is missing expression.`, + [36]: `Unexpected custom directive on <slot> outlet.`, + [37]: `Mixed v-slot usage on both the component and nested <template>. When there are multiple named slots, all slots should use <template> syntax to avoid scope ambiguity.`, + [38]: `Duplicate slot names found. `, + [39]: `Extraneous children found when component already has explicitly named default slot. These children will be ignored.`, + [40]: `v-slot can only be used on components or <template> tags.`, + [41]: `v-model is missing expression.`, + [42]: `v-model value must be a valid JavaScript member expression.`, + [43]: `v-model cannot be used on v-for or v-slot scope variables because they are not writable.`, + [44]: `v-model cannot be used on a prop, because local prop bindings are not writable. +Use a v-bind binding combined with a v-on listener that emits update:x event instead.`, + [45]: `v-model cannot be used on a const binding because it is not writable.`, + [46]: `Error parsing JavaScript expression: `, + [47]: `<KeepAlive> expects exactly one child component.`, + [52]: `@vnode-* hooks in templates are no longer supported. Use the vue: prefix instead. For example, @vnode-mounted should be changed to @vue:mounted. @vnode-* hooks support has been removed in 3.4.`, + // generic errors + [48]: `"prefixIdentifiers" option is not supported in this build of compiler.`, + [49]: `ES module mode is not supported in this build of compiler.`, + [50]: `"cacheHandlers" option is only supported when the "prefixIdentifiers" option is enabled.`, + [51]: `"scopeId" option is only supported in module mode.`, + // just to fulfill types + [54]: `` +}; + +function walkIdentifiers(root, onIdentifier, includeAll = false, parentStack = [], knownIds = /* @__PURE__ */ Object.create(null)) { + { + return; + } +} +function isReferencedIdentifier(id, parent, parentStack) { + { + return false; + } +} +function isInDestructureAssignment(parent, parentStack) { + if (parent && (parent.type === "ObjectProperty" || parent.type === "ArrayPattern")) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "AssignmentExpression") { + return true; + } else if (p.type !== "ObjectProperty" && !p.type.endsWith("Pattern")) { + break; + } + } + } + return false; +} +function isInNewExpression(parentStack) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "NewExpression") { + return true; + } else if (p.type !== "MemberExpression") { + break; + } + } + return false; +} +function walkFunctionParams(node, onIdent) { + for (const p of node.params) { + for (const id of extractIdentifiers(p)) { + onIdent(id); + } + } +} +function walkBlockDeclarations(block, onIdent) { + const body = block.type === "SwitchCase" ? block.consequent : block.body; + for (const stmt of body) { + if (stmt.type === "VariableDeclaration") { + if (stmt.declare) continue; + for (const decl of stmt.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + onIdent(stmt.id); + } else if (isForStatement(stmt)) { + walkForStatement(stmt, true, onIdent); + } else if (stmt.type === "SwitchStatement") { + walkSwitchStatement(stmt, true, onIdent); + } + } +} +function isForStatement(stmt) { + return stmt.type === "ForOfStatement" || stmt.type === "ForInStatement" || stmt.type === "ForStatement"; +} +function walkForStatement(stmt, isVar, onIdent) { + const variable = stmt.type === "ForStatement" ? stmt.init : stmt.left; + if (variable && variable.type === "VariableDeclaration" && (variable.kind === "var" ? isVar : !isVar)) { + for (const decl of variable.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } +} +function walkSwitchStatement(stmt, isVar, onIdent) { + for (const cs of stmt.cases) { + for (const stmt2 of cs.consequent) { + if (stmt2.type === "VariableDeclaration" && (stmt2.kind === "var" ? isVar : !isVar)) { + for (const decl of stmt2.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } + } + walkBlockDeclarations(cs, onIdent); + } +} +function extractIdentifiers(param, nodes = []) { + switch (param.type) { + case "Identifier": + nodes.push(param); + break; + case "MemberExpression": + let object = param; + while (object.type === "MemberExpression") { + object = object.object; + } + nodes.push(object); + break; + case "ObjectPattern": + for (const prop of param.properties) { + if (prop.type === "RestElement") { + extractIdentifiers(prop.argument, nodes); + } else { + extractIdentifiers(prop.value, nodes); + } + } + break; + case "ArrayPattern": + param.elements.forEach((element) => { + if (element) extractIdentifiers(element, nodes); + }); + break; + case "RestElement": + extractIdentifiers(param.argument, nodes); + break; + case "AssignmentPattern": + extractIdentifiers(param.left, nodes); + break; + } + return nodes; +} +const isFunctionType = (node) => { + return /Function(?:Expression|Declaration)$|Method$/.test(node.type); +}; +const isStaticProperty = (node) => node && (node.type === "ObjectProperty" || node.type === "ObjectMethod") && !node.computed; +const isStaticPropertyKey = (node, parent) => isStaticProperty(parent) && parent.key === node; +const TS_NODE_TYPES = [ + "TSAsExpression", + // foo as number + "TSTypeAssertion", + // (<number>foo) + "TSNonNullExpression", + // foo! + "TSInstantiationExpression", + // foo<string> + "TSSatisfiesExpression" + // foo satisfies T +]; +function unwrapTSNode(node) { + if (TS_NODE_TYPES.includes(node.type)) { + return unwrapTSNode(node.expression); + } else { + return node; + } +} + +const isStaticExp = (p) => p.type === 4 && p.isStatic; +function isCoreComponent(tag) { + switch (tag) { + case "Teleport": + case "teleport": + return TELEPORT; + case "Suspense": + case "suspense": + return SUSPENSE; + case "KeepAlive": + case "keep-alive": + return KEEP_ALIVE; + case "BaseTransition": + case "base-transition": + return BASE_TRANSITION; + } +} +const nonIdentifierRE = /^$|^\d|[^\$\w\xA0-\uFFFF]/; +const isSimpleIdentifier = (name) => !nonIdentifierRE.test(name); +const validFirstIdentCharRE = /[A-Za-z_$\xA0-\uFFFF]/; +const validIdentCharRE = /[\.\?\w$\xA0-\uFFFF]/; +const whitespaceRE = /\s+[.[]\s*|\s*[.[]\s+/g; +const getExpSource = (exp) => exp.type === 4 ? exp.content : exp.loc.source; +const isMemberExpressionBrowser = (exp) => { + const path = getExpSource(exp).trim().replace(whitespaceRE, (s) => s.trim()); + let state = 0 /* inMemberExp */; + let stateStack = []; + let currentOpenBracketCount = 0; + let currentOpenParensCount = 0; + let currentStringType = null; + for (let i = 0; i < path.length; i++) { + const char = path.charAt(i); + switch (state) { + case 0 /* inMemberExp */: + if (char === "[") { + stateStack.push(state); + state = 1 /* inBrackets */; + currentOpenBracketCount++; + } else if (char === "(") { + stateStack.push(state); + state = 2 /* inParens */; + currentOpenParensCount++; + } else if (!(i === 0 ? validFirstIdentCharRE : validIdentCharRE).test(char)) { + return false; + } + break; + case 1 /* inBrackets */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `[`) { + currentOpenBracketCount++; + } else if (char === `]`) { + if (!--currentOpenBracketCount) { + state = stateStack.pop(); + } + } + break; + case 2 /* inParens */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `(`) { + currentOpenParensCount++; + } else if (char === `)`) { + if (i === path.length - 1) { + return false; + } + if (!--currentOpenParensCount) { + state = stateStack.pop(); + } + } + break; + case 3 /* inString */: + if (char === currentStringType) { + state = stateStack.pop(); + currentStringType = null; + } + break; + } + } + return !currentOpenBracketCount && !currentOpenParensCount; +}; +const isMemberExpressionNode = NOOP ; +const isMemberExpression = isMemberExpressionBrowser ; +const fnExpRE = /^\s*(?:async\s*)?(?:\([^)]*?\)|[\w$_]+)\s*(?::[^=]+)?=>|^\s*(?:async\s+)?function(?:\s+[\w$]+)?\s*\(/; +const isFnExpressionBrowser = (exp) => fnExpRE.test(getExpSource(exp)); +const isFnExpressionNode = NOOP ; +const isFnExpression = isFnExpressionBrowser ; +function advancePositionWithClone(pos, source, numberOfCharacters = source.length) { + return advancePositionWithMutation( + { + offset: pos.offset, + line: pos.line, + column: pos.column + }, + source, + numberOfCharacters + ); +} +function advancePositionWithMutation(pos, source, numberOfCharacters = source.length) { + let linesCount = 0; + let lastNewLinePos = -1; + for (let i = 0; i < numberOfCharacters; i++) { + if (source.charCodeAt(i) === 10) { + linesCount++; + lastNewLinePos = i; + } + } + pos.offset += numberOfCharacters; + pos.line += linesCount; + pos.column = lastNewLinePos === -1 ? pos.column + numberOfCharacters : numberOfCharacters - lastNewLinePos; + return pos; +} +function assert(condition, msg) { + if (!condition) { + throw new Error(msg || `unexpected compiler condition`); + } +} +function findDir(node, name, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (allowEmpty || p.exp) && (isString(name) ? p.name === name : name.test(p.name))) { + return p; + } + } +} +function findProp(node, name, dynamicOnly = false, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (dynamicOnly) continue; + if (p.name === name && (p.value || allowEmpty)) { + return p; + } + } else if (p.name === "bind" && (p.exp || allowEmpty) && isStaticArgOf(p.arg, name)) { + return p; + } + } +} +function isStaticArgOf(arg, name) { + return !!(arg && isStaticExp(arg) && arg.content === name); +} +function hasDynamicKeyVBind(node) { + return node.props.some( + (p) => p.type === 7 && p.name === "bind" && (!p.arg || // v-bind="obj" + p.arg.type !== 4 || // v-bind:[_ctx.foo] + !p.arg.isStatic) + // v-bind:[foo] + ); +} +function isText$1(node) { + return node.type === 5 || node.type === 2; +} +function isVPre(p) { + return p.type === 7 && p.name === "pre"; +} +function isVSlot(p) { + return p.type === 7 && p.name === "slot"; +} +function isTemplateNode(node) { + return node.type === 1 && node.tagType === 3; +} +function isSlotOutlet(node) { + return node.type === 1 && node.tagType === 2; +} +const propsHelperSet = /* @__PURE__ */ new Set([NORMALIZE_PROPS, GUARD_REACTIVE_PROPS]); +function getUnnormalizedProps(props, callPath = []) { + if (props && !isString(props) && props.type === 14) { + const callee = props.callee; + if (!isString(callee) && propsHelperSet.has(callee)) { + return getUnnormalizedProps( + props.arguments[0], + callPath.concat(props) + ); + } + } + return [props, callPath]; +} +function injectProp(node, prop, context) { + let propsWithInjection; + let props = node.type === 13 ? node.props : node.arguments[2]; + let callPath = []; + let parentCall; + if (props && !isString(props) && props.type === 14) { + const ret = getUnnormalizedProps(props); + props = ret[0]; + callPath = ret[1]; + parentCall = callPath[callPath.length - 1]; + } + if (props == null || isString(props)) { + propsWithInjection = createObjectExpression([prop]); + } else if (props.type === 14) { + const first = props.arguments[0]; + if (!isString(first) && first.type === 15) { + if (!hasProp(prop, first)) { + first.properties.unshift(prop); + } + } else { + if (props.callee === TO_HANDLERS) { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + } else { + props.arguments.unshift(createObjectExpression([prop])); + } + } + !propsWithInjection && (propsWithInjection = props); + } else if (props.type === 15) { + if (!hasProp(prop, props)) { + props.properties.unshift(prop); + } + propsWithInjection = props; + } else { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + if (parentCall && parentCall.callee === GUARD_REACTIVE_PROPS) { + parentCall = callPath[callPath.length - 2]; + } + } + if (node.type === 13) { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.props = propsWithInjection; + } + } else { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.arguments[2] = propsWithInjection; + } + } +} +function hasProp(prop, props) { + let result = false; + if (prop.key.type === 4) { + const propKeyName = prop.key.content; + result = props.properties.some( + (p) => p.key.type === 4 && p.key.content === propKeyName + ); + } + return result; +} +function toValidAssetId(name, type) { + return `_${type}_${name.replace(/[^\w]/g, (searchValue, replaceValue) => { + return searchValue === "-" ? "_" : name.charCodeAt(replaceValue).toString(); + })}`; +} +function hasScopeRef(node, ids) { + if (!node || Object.keys(ids).length === 0) { + return false; + } + switch (node.type) { + case 1: + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (hasScopeRef(p.arg, ids) || hasScopeRef(p.exp, ids))) { + return true; + } + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 11: + if (hasScopeRef(node.source, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 9: + return node.branches.some((b) => hasScopeRef(b, ids)); + case 10: + if (hasScopeRef(node.condition, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 4: + return !node.isStatic && isSimpleIdentifier(node.content) && !!ids[node.content]; + case 8: + return node.children.some((c) => isObject(c) && hasScopeRef(c, ids)); + case 5: + case 12: + return hasScopeRef(node.content, ids); + case 2: + case 3: + case 20: + return false; + default: + return false; + } +} +function getMemoedVNodeCall(node) { + if (node.type === 14 && node.callee === WITH_MEMO) { + return node.arguments[1].returns; + } else { + return node; + } +} +const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+(\S[\s\S]*)/; +function isAllWhitespace(str) { + for (let i = 0; i < str.length; i++) { + if (!isWhitespace(str.charCodeAt(i))) { + return false; + } + } + return true; +} +function isWhitespaceText(node) { + return node.type === 2 && isAllWhitespace(node.content) || node.type === 12 && isWhitespaceText(node.content); +} +function isCommentOrWhitespace(node) { + return node.type === 3 || isWhitespaceText(node); +} + +const defaultParserOptions = { + parseMode: "base", + ns: 0, + delimiters: [`{{`, `}}`], + getNamespace: () => 0, + isVoidTag: NO, + isPreTag: NO, + isIgnoreNewlineTag: NO, + isCustomElement: NO, + onError: defaultOnError, + onWarn: defaultOnWarn, + comments: true, + prefixIdentifiers: false +}; +let currentOptions = defaultParserOptions; +let currentRoot = null; +let currentInput = ""; +let currentOpenTag = null; +let currentProp = null; +let currentAttrValue = ""; +let currentAttrStartIndex = -1; +let currentAttrEndIndex = -1; +let inPre = 0; +let inVPre = false; +let currentVPreBoundary = null; +const stack = []; +const tokenizer = new Tokenizer(stack, { + onerr: emitError, + ontext(start, end) { + onText(getSlice(start, end), start, end); + }, + ontextentity(char, start, end) { + onText(char, start, end); + }, + oninterpolation(start, end) { + if (inVPre) { + return onText(getSlice(start, end), start, end); + } + let innerStart = start + tokenizer.delimiterOpen.length; + let innerEnd = end - tokenizer.delimiterClose.length; + while (isWhitespace(currentInput.charCodeAt(innerStart))) { + innerStart++; + } + while (isWhitespace(currentInput.charCodeAt(innerEnd - 1))) { + innerEnd--; + } + let exp = getSlice(innerStart, innerEnd); + if (exp.includes("&")) { + { + exp = currentOptions.decodeEntities(exp, false); + } + } + addNode({ + type: 5, + content: createExp(exp, false, getLoc(innerStart, innerEnd)), + loc: getLoc(start, end) + }); + }, + onopentagname(start, end) { + const name = getSlice(start, end); + currentOpenTag = { + type: 1, + tag: name, + ns: currentOptions.getNamespace(name, stack[0], currentOptions.ns), + tagType: 0, + // will be refined on tag close + props: [], + children: [], + loc: getLoc(start - 1, end), + codegenNode: void 0 + }; + }, + onopentagend(end) { + endOpenTag(end); + }, + onclosetag(start, end) { + const name = getSlice(start, end); + if (!currentOptions.isVoidTag(name)) { + let found = false; + for (let i = 0; i < stack.length; i++) { + const e = stack[i]; + if (e.tag.toLowerCase() === name.toLowerCase()) { + found = true; + if (i > 0) { + emitError(24, stack[0].loc.start.offset); + } + for (let j = 0; j <= i; j++) { + const el = stack.shift(); + onCloseTag(el, end, j < i); + } + break; + } + } + if (!found) { + emitError(23, backTrack(start, 60)); + } + } + }, + onselfclosingtag(end) { + const name = currentOpenTag.tag; + currentOpenTag.isSelfClosing = true; + endOpenTag(end); + if (stack[0] && stack[0].tag === name) { + onCloseTag(stack.shift(), end); + } + }, + onattribname(start, end) { + currentProp = { + type: 6, + name: getSlice(start, end), + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + }, + ondirname(start, end) { + const raw = getSlice(start, end); + const name = raw === "." || raw === ":" ? "bind" : raw === "@" ? "on" : raw === "#" ? "slot" : raw.slice(2); + if (!inVPre && name === "") { + emitError(26, start); + } + if (inVPre || name === "") { + currentProp = { + type: 6, + name: raw, + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + } else { + currentProp = { + type: 7, + name, + rawName: raw, + exp: void 0, + arg: void 0, + modifiers: raw === "." ? [createSimpleExpression("prop")] : [], + loc: getLoc(start) + }; + if (name === "pre") { + inVPre = tokenizer.inVPre = true; + currentVPreBoundary = currentOpenTag; + const props = currentOpenTag.props; + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7) { + props[i] = dirToAttr(props[i]); + } + } + } + } + }, + ondirarg(start, end) { + if (start === end) return; + const arg = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += arg; + setLocEnd(currentProp.nameLoc, end); + } else { + const isStatic = arg[0] !== `[`; + currentProp.arg = createExp( + isStatic ? arg : arg.slice(1, -1), + isStatic, + getLoc(start, end), + isStatic ? 3 : 0 + ); + } + }, + ondirmodifier(start, end) { + const mod = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += "." + mod; + setLocEnd(currentProp.nameLoc, end); + } else if (currentProp.name === "slot") { + const arg = currentProp.arg; + if (arg) { + arg.content += "." + mod; + setLocEnd(arg.loc, end); + } + } else { + const exp = createSimpleExpression(mod, true, getLoc(start, end)); + currentProp.modifiers.push(exp); + } + }, + onattribdata(start, end) { + currentAttrValue += getSlice(start, end); + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribentity(char, start, end) { + currentAttrValue += char; + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribnameend(end) { + const start = currentProp.loc.start.offset; + const name = getSlice(start, end); + if (currentProp.type === 7) { + currentProp.rawName = name; + } + if (currentOpenTag.props.some( + (p) => (p.type === 7 ? p.rawName : p.name) === name + )) { + emitError(2, start); + } + }, + onattribend(quote, end) { + if (currentOpenTag && currentProp) { + setLocEnd(currentProp.loc, end); + if (quote !== 0) { + if (currentAttrValue.includes("&")) { + currentAttrValue = currentOptions.decodeEntities( + currentAttrValue, + true + ); + } + if (currentProp.type === 6) { + if (currentProp.name === "class") { + currentAttrValue = condense(currentAttrValue).trim(); + } + if (quote === 1 && !currentAttrValue) { + emitError(13, end); + } + currentProp.value = { + type: 2, + content: currentAttrValue, + loc: quote === 1 ? getLoc(currentAttrStartIndex, currentAttrEndIndex) : getLoc(currentAttrStartIndex - 1, currentAttrEndIndex + 1) + }; + if (tokenizer.inSFCRoot && currentOpenTag.tag === "template" && currentProp.name === "lang" && currentAttrValue && currentAttrValue !== "html") { + tokenizer.enterRCDATA(toCharCodes(`</template`), 0); + } + } else { + let expParseMode = 0 /* Normal */; + currentProp.exp = createExp( + currentAttrValue, + false, + getLoc(currentAttrStartIndex, currentAttrEndIndex), + 0, + expParseMode + ); + if (currentProp.name === "for") { + currentProp.forParseResult = parseForExpression(currentProp.exp); + } + let syncIndex = -1; + if (currentProp.name === "bind" && (syncIndex = currentProp.modifiers.findIndex( + (mod) => mod.content === "sync" + )) > -1 && checkCompatEnabled( + "COMPILER_V_BIND_SYNC", + currentOptions, + currentProp.loc, + currentProp.arg.loc.source + )) { + currentProp.name = "model"; + currentProp.modifiers.splice(syncIndex, 1); + } + } + } + if (currentProp.type !== 7 || currentProp.name !== "pre") { + currentOpenTag.props.push(currentProp); + } + } + currentAttrValue = ""; + currentAttrStartIndex = currentAttrEndIndex = -1; + }, + oncomment(start, end) { + if (currentOptions.comments) { + addNode({ + type: 3, + content: getSlice(start, end), + loc: getLoc(start - 4, end + 3) + }); + } + }, + onend() { + const end = currentInput.length; + if (tokenizer.state !== 1) { + switch (tokenizer.state) { + case 5: + case 8: + emitError(5, end); + break; + case 3: + case 4: + emitError( + 25, + tokenizer.sectionStart + ); + break; + case 28: + if (tokenizer.currentSequence === Sequences.CdataEnd) { + emitError(6, end); + } else { + emitError(7, end); + } + break; + case 6: + case 7: + case 9: + case 11: + case 12: + case 13: + case 14: + case 15: + case 16: + case 17: + case 18: + case 19: + // " + case 20: + // ' + case 21: + emitError(9, end); + break; + } + } + for (let index = 0; index < stack.length; index++) { + onCloseTag(stack[index], end - 1); + emitError(24, stack[index].loc.start.offset); + } + }, + oncdata(start, end) { + if (stack[0].ns !== 0) { + onText(getSlice(start, end), start, end); + } else { + emitError(1, start - 9); + } + }, + onprocessinginstruction(start) { + if ((stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + emitError( + 21, + start - 1 + ); + } + } +}); +const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/; +const stripParensRE = /^\(|\)$/g; +function parseForExpression(input) { + const loc = input.loc; + const exp = input.content; + const inMatch = exp.match(forAliasRE); + if (!inMatch) return; + const [, LHS, RHS] = inMatch; + const createAliasExpression = (content, offset, asParam = false) => { + const start = loc.start.offset + offset; + const end = start + content.length; + return createExp( + content, + false, + getLoc(start, end), + 0, + asParam ? 1 /* Params */ : 0 /* Normal */ + ); + }; + const result = { + source: createAliasExpression(RHS.trim(), exp.indexOf(RHS, LHS.length)), + value: void 0, + key: void 0, + index: void 0, + finalized: false + }; + let valueContent = LHS.trim().replace(stripParensRE, "").trim(); + const trimmedOffset = LHS.indexOf(valueContent); + const iteratorMatch = valueContent.match(forIteratorRE); + if (iteratorMatch) { + valueContent = valueContent.replace(forIteratorRE, "").trim(); + const keyContent = iteratorMatch[1].trim(); + let keyOffset; + if (keyContent) { + keyOffset = exp.indexOf(keyContent, trimmedOffset + valueContent.length); + result.key = createAliasExpression(keyContent, keyOffset, true); + } + if (iteratorMatch[2]) { + const indexContent = iteratorMatch[2].trim(); + if (indexContent) { + result.index = createAliasExpression( + indexContent, + exp.indexOf( + indexContent, + result.key ? keyOffset + keyContent.length : trimmedOffset + valueContent.length + ), + true + ); + } + } + } + if (valueContent) { + result.value = createAliasExpression(valueContent, trimmedOffset, true); + } + return result; +} +function getSlice(start, end) { + return currentInput.slice(start, end); +} +function endOpenTag(end) { + if (tokenizer.inSFCRoot) { + currentOpenTag.innerLoc = getLoc(end + 1, end + 1); + } + addNode(currentOpenTag); + const { tag, ns } = currentOpenTag; + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre++; + } + if (currentOptions.isVoidTag(tag)) { + onCloseTag(currentOpenTag, end); + } else { + stack.unshift(currentOpenTag); + if (ns === 1 || ns === 2) { + tokenizer.inXML = true; + } + } + currentOpenTag = null; +} +function onText(content, start, end) { + { + const tag = stack[0] && stack[0].tag; + if (tag !== "script" && tag !== "style" && content.includes("&")) { + content = currentOptions.decodeEntities(content, false); + } + } + const parent = stack[0] || currentRoot; + const lastNode = parent.children[parent.children.length - 1]; + if (lastNode && lastNode.type === 2) { + lastNode.content += content; + setLocEnd(lastNode.loc, end); + } else { + parent.children.push({ + type: 2, + content, + loc: getLoc(start, end) + }); + } +} +function onCloseTag(el, end, isImplied = false) { + if (isImplied) { + setLocEnd(el.loc, backTrack(end, 60)); + } else { + setLocEnd(el.loc, lookAhead(end, 62) + 1); + } + if (tokenizer.inSFCRoot) { + if (el.children.length) { + el.innerLoc.end = extend({}, el.children[el.children.length - 1].loc.end); + } else { + el.innerLoc.end = extend({}, el.innerLoc.start); + } + el.innerLoc.source = getSlice( + el.innerLoc.start.offset, + el.innerLoc.end.offset + ); + } + const { tag, ns, children } = el; + if (!inVPre) { + if (tag === "slot") { + el.tagType = 2; + } else if (isFragmentTemplate(el)) { + el.tagType = 3; + } else if (isComponent(el)) { + el.tagType = 1; + } + } + if (!tokenizer.inRCDATA) { + el.children = condenseWhitespace(children); + } + if (ns === 0 && currentOptions.isIgnoreNewlineTag(tag)) { + const first = children[0]; + if (first && first.type === 2) { + first.content = first.content.replace(/^\r?\n/, ""); + } + } + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre--; + } + if (currentVPreBoundary === el) { + inVPre = tokenizer.inVPre = false; + currentVPreBoundary = null; + } + if (tokenizer.inXML && (stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + tokenizer.inXML = false; + } + { + const props = el.props; + if (isCompatEnabled( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions + )) { + let hasIf = false; + let hasFor = false; + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 7) { + if (p.name === "if") { + hasIf = true; + } else if (p.name === "for") { + hasFor = true; + } + } + if (hasIf && hasFor) { + warnDeprecation( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions, + el.loc + ); + break; + } + } + } + if (!tokenizer.inSFCRoot && isCompatEnabled( + "COMPILER_NATIVE_TEMPLATE", + currentOptions + ) && el.tag === "template" && !isFragmentTemplate(el)) { + warnDeprecation( + "COMPILER_NATIVE_TEMPLATE", + currentOptions, + el.loc + ); + const parent = stack[0] || currentRoot; + const index = parent.children.indexOf(el); + parent.children.splice(index, 1, ...el.children); + } + const inlineTemplateProp = props.find( + (p) => p.type === 6 && p.name === "inline-template" + ); + if (inlineTemplateProp && checkCompatEnabled( + "COMPILER_INLINE_TEMPLATE", + currentOptions, + inlineTemplateProp.loc + ) && el.children.length) { + inlineTemplateProp.value = { + type: 2, + content: getSlice( + el.children[0].loc.start.offset, + el.children[el.children.length - 1].loc.end.offset + ), + loc: inlineTemplateProp.loc + }; + } + } +} +function lookAhead(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i < currentInput.length - 1) i++; + return i; +} +function backTrack(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i >= 0) i--; + return i; +} +const specialTemplateDir = /* @__PURE__ */ new Set(["if", "else", "else-if", "for", "slot"]); +function isFragmentTemplate({ tag, props }) { + if (tag === "template") { + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7 && specialTemplateDir.has(props[i].name)) { + return true; + } + } + } + return false; +} +function isComponent({ tag, props }) { + if (currentOptions.isCustomElement(tag)) { + return false; + } + if (tag === "component" || isUpperCase(tag.charCodeAt(0)) || isCoreComponent(tag) || currentOptions.isBuiltInComponent && currentOptions.isBuiltInComponent(tag) || currentOptions.isNativeTag && !currentOptions.isNativeTag(tag)) { + return true; + } + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 6) { + if (p.name === "is" && p.value) { + if (p.value.content.startsWith("vue:")) { + return true; + } else if (checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + } else if (// :is on plain element - only treat as component in compat mode + p.name === "bind" && isStaticArgOf(p.arg, "is") && checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + return false; +} +function isUpperCase(c) { + return c > 64 && c < 91; +} +const windowsNewlineRE = /\r\n/g; +function condenseWhitespace(nodes) { + const shouldCondense = currentOptions.whitespace !== "preserve"; + let removedWhitespace = false; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (node.type === 2) { + if (!inPre) { + if (isAllWhitespace(node.content)) { + const prev = nodes[i - 1] && nodes[i - 1].type; + const next = nodes[i + 1] && nodes[i + 1].type; + if (!prev || !next || shouldCondense && (prev === 3 && (next === 3 || next === 1) || prev === 1 && (next === 3 || next === 1 && hasNewlineChar(node.content)))) { + removedWhitespace = true; + nodes[i] = null; + } else { + node.content = " "; + } + } else if (shouldCondense) { + node.content = condense(node.content); + } + } else { + node.content = node.content.replace(windowsNewlineRE, "\n"); + } + } + } + return removedWhitespace ? nodes.filter(Boolean) : nodes; +} +function hasNewlineChar(str) { + for (let i = 0; i < str.length; i++) { + const c = str.charCodeAt(i); + if (c === 10 || c === 13) { + return true; + } + } + return false; +} +function condense(str) { + let ret = ""; + let prevCharIsWhitespace = false; + for (let i = 0; i < str.length; i++) { + if (isWhitespace(str.charCodeAt(i))) { + if (!prevCharIsWhitespace) { + ret += " "; + prevCharIsWhitespace = true; + } + } else { + ret += str[i]; + prevCharIsWhitespace = false; + } + } + return ret; +} +function addNode(node) { + (stack[0] || currentRoot).children.push(node); +} +function getLoc(start, end) { + return { + start: tokenizer.getPos(start), + // @ts-expect-error allow late attachment + end: end == null ? end : tokenizer.getPos(end), + // @ts-expect-error allow late attachment + source: end == null ? end : getSlice(start, end) + }; +} +function cloneLoc(loc) { + return getLoc(loc.start.offset, loc.end.offset); +} +function setLocEnd(loc, end) { + loc.end = tokenizer.getPos(end); + loc.source = getSlice(loc.start.offset, end); +} +function dirToAttr(dir) { + const attr = { + type: 6, + name: dir.rawName, + nameLoc: getLoc( + dir.loc.start.offset, + dir.loc.start.offset + dir.rawName.length + ), + value: void 0, + loc: dir.loc + }; + if (dir.exp) { + const loc = dir.exp.loc; + if (loc.end.offset < dir.loc.end.offset) { + loc.start.offset--; + loc.start.column--; + loc.end.offset++; + loc.end.column++; + } + attr.value = { + type: 2, + content: dir.exp.content, + loc + }; + } + return attr; +} +function createExp(content, isStatic = false, loc, constType = 0, parseMode = 0 /* Normal */) { + const exp = createSimpleExpression(content, isStatic, loc, constType); + return exp; +} +function emitError(code, index, message) { + currentOptions.onError( + createCompilerError(code, getLoc(index, index), void 0, message) + ); +} +function reset() { + tokenizer.reset(); + currentOpenTag = null; + currentProp = null; + currentAttrValue = ""; + currentAttrStartIndex = -1; + currentAttrEndIndex = -1; + stack.length = 0; +} +function baseParse(input, options) { + reset(); + currentInput = input; + currentOptions = extend({}, defaultParserOptions); + if (options) { + let key; + for (key in options) { + if (options[key] != null) { + currentOptions[key] = options[key]; + } + } + } + { + if (!currentOptions.decodeEntities) { + throw new Error( + `[@vue/compiler-core] decodeEntities option is required in browser builds.` + ); + } + } + tokenizer.mode = currentOptions.parseMode === "html" ? 1 : currentOptions.parseMode === "sfc" ? 2 : 0; + tokenizer.inXML = currentOptions.ns === 1 || currentOptions.ns === 2; + const delimiters = options && options.delimiters; + if (delimiters) { + tokenizer.delimiterOpen = toCharCodes(delimiters[0]); + tokenizer.delimiterClose = toCharCodes(delimiters[1]); + } + const root = currentRoot = createRoot([], input); + tokenizer.parse(currentInput); + root.loc = getLoc(0, input.length); + root.children = condenseWhitespace(root.children); + currentRoot = null; + return root; +} + +function cacheStatic(root, context) { + walk( + root, + void 0, + context, + // Root node is unfortunately non-hoistable due to potential parent + // fallthrough attributes. + !!getSingleElementRoot(root) + ); +} +function getSingleElementRoot(root) { + const children = root.children.filter((x) => x.type !== 3); + return children.length === 1 && children[0].type === 1 && !isSlotOutlet(children[0]) ? children[0] : null; +} +function walk(node, parent, context, doNotHoistNode = false, inFor = false) { + const { children } = node; + const toCache = []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.type === 1 && child.tagType === 0) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType > 0) { + if (constantType >= 2) { + child.codegenNode.patchFlag = -1; + toCache.push(child); + continue; + } + } else { + const codegenNode = child.codegenNode; + if (codegenNode.type === 13) { + const flag = codegenNode.patchFlag; + if ((flag === void 0 || flag === 512 || flag === 1) && getGeneratedPropsConstantType(child, context) >= 2) { + const props = getNodeProps(child); + if (props) { + codegenNode.props = context.hoist(props); + } + } + if (codegenNode.dynamicProps) { + codegenNode.dynamicProps = context.hoist(codegenNode.dynamicProps); + } + } + } + } else if (child.type === 12) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType >= 2) { + if (child.codegenNode.type === 14 && child.codegenNode.arguments.length > 0) { + child.codegenNode.arguments.push( + -1 + (` /* ${PatchFlagNames[-1]} */` ) + ); + } + toCache.push(child); + continue; + } + } + if (child.type === 1) { + const isComponent = child.tagType === 1; + if (isComponent) { + context.scopes.vSlot++; + } + walk(child, node, context, false, inFor); + if (isComponent) { + context.scopes.vSlot--; + } + } else if (child.type === 11) { + walk(child, node, context, child.children.length === 1, true); + } else if (child.type === 9) { + for (let i2 = 0; i2 < child.branches.length; i2++) { + walk( + child.branches[i2], + node, + context, + child.branches[i2].children.length === 1, + inFor + ); + } + } + } + let cachedAsArray = false; + if (toCache.length === children.length && node.type === 1) { + if (node.tagType === 0 && node.codegenNode && node.codegenNode.type === 13 && isArray(node.codegenNode.children)) { + node.codegenNode.children = getCacheExpression( + createArrayExpression(node.codegenNode.children) + ); + cachedAsArray = true; + } else if (node.tagType === 1 && node.codegenNode && node.codegenNode.type === 13 && node.codegenNode.children && !isArray(node.codegenNode.children) && node.codegenNode.children.type === 15) { + const slot = getSlotNode(node.codegenNode, "default"); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } else if (node.tagType === 3 && parent && parent.type === 1 && parent.tagType === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !isArray(parent.codegenNode.children) && parent.codegenNode.children.type === 15) { + const slotName = findDir(node, "slot", true); + const slot = slotName && slotName.arg && getSlotNode(parent.codegenNode, slotName.arg); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } + } + if (!cachedAsArray) { + for (const child of toCache) { + child.codegenNode = context.cache(child.codegenNode); + } + } + function getCacheExpression(value) { + const exp = context.cache(value); + exp.needArraySpread = true; + return exp; + } + function getSlotNode(node2, name) { + if (node2.children && !isArray(node2.children) && node2.children.type === 15) { + const slot = node2.children.properties.find( + (p) => p.key === name || p.key.content === name + ); + return slot && slot.value; + } + } + if (toCache.length && context.transformHoist) { + context.transformHoist(children, context, node); + } +} +function getConstantType(node, context) { + const { constantCache } = context; + switch (node.type) { + case 1: + if (node.tagType !== 0) { + return 0; + } + const cached = constantCache.get(node); + if (cached !== void 0) { + return cached; + } + const codegenNode = node.codegenNode; + if (codegenNode.type !== 13) { + return 0; + } + if (codegenNode.isBlock && node.tag !== "svg" && node.tag !== "foreignObject" && node.tag !== "math") { + return 0; + } + if (codegenNode.patchFlag === void 0) { + let returnType2 = 3; + const generatedPropsType = getGeneratedPropsConstantType(node, context); + if (generatedPropsType === 0) { + constantCache.set(node, 0); + return 0; + } + if (generatedPropsType < returnType2) { + returnType2 = generatedPropsType; + } + for (let i = 0; i < node.children.length; i++) { + const childType = getConstantType(node.children[i], context); + if (childType === 0) { + constantCache.set(node, 0); + return 0; + } + if (childType < returnType2) { + returnType2 = childType; + } + } + if (returnType2 > 1) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && p.name === "bind" && p.exp) { + const expType = getConstantType(p.exp, context); + if (expType === 0) { + constantCache.set(node, 0); + return 0; + } + if (expType < returnType2) { + returnType2 = expType; + } + } + } + } + if (codegenNode.isBlock) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7) { + constantCache.set(node, 0); + return 0; + } + } + context.removeHelper(OPEN_BLOCK); + context.removeHelper( + getVNodeBlockHelper(context.inSSR, codegenNode.isComponent) + ); + codegenNode.isBlock = false; + context.helper(getVNodeHelper(context.inSSR, codegenNode.isComponent)); + } + constantCache.set(node, returnType2); + return returnType2; + } else { + constantCache.set(node, 0); + return 0; + } + case 2: + case 3: + return 3; + case 9: + case 11: + case 10: + return 0; + case 5: + case 12: + return getConstantType(node.content, context); + case 4: + return node.constType; + case 8: + let returnType = 3; + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString(child) || isSymbol(child)) { + continue; + } + const childType = getConstantType(child, context); + if (childType === 0) { + return 0; + } else if (childType < returnType) { + returnType = childType; + } + } + return returnType; + case 20: + return 2; + default: + return 0; + } +} +const allowHoistedHelperSet = /* @__PURE__ */ new Set([ + NORMALIZE_CLASS, + NORMALIZE_STYLE, + NORMALIZE_PROPS, + GUARD_REACTIVE_PROPS +]); +function getConstantTypeOfHelperCall(value, context) { + if (value.type === 14 && !isString(value.callee) && allowHoistedHelperSet.has(value.callee)) { + const arg = value.arguments[0]; + if (arg.type === 4) { + return getConstantType(arg, context); + } else if (arg.type === 14) { + return getConstantTypeOfHelperCall(arg, context); + } + } + return 0; +} +function getGeneratedPropsConstantType(node, context) { + let returnType = 3; + const props = getNodeProps(node); + if (props && props.type === 15) { + const { properties } = props; + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + const keyType = getConstantType(key, context); + if (keyType === 0) { + return keyType; + } + if (keyType < returnType) { + returnType = keyType; + } + let valueType; + if (value.type === 4) { + valueType = getConstantType(value, context); + } else if (value.type === 14) { + valueType = getConstantTypeOfHelperCall(value, context); + } else { + valueType = 0; + } + if (valueType === 0) { + return valueType; + } + if (valueType < returnType) { + returnType = valueType; + } + } + } + return returnType; +} +function getNodeProps(node) { + const codegenNode = node.codegenNode; + if (codegenNode.type === 13) { + return codegenNode.props; + } +} + +function createTransformContext(root, { + filename = "", + prefixIdentifiers = false, + hoistStatic = false, + hmr = false, + cacheHandlers = false, + nodeTransforms = [], + directiveTransforms = {}, + transformHoist = null, + isBuiltInComponent = NOOP, + isCustomElement = NOOP, + expressionPlugins = [], + scopeId = null, + slotted = true, + ssr = false, + inSSR = false, + ssrCssVars = ``, + bindingMetadata = EMPTY_OBJ, + inline = false, + isTS = false, + onError = defaultOnError, + onWarn = defaultOnWarn, + compatConfig +}) { + const nameMatch = filename.replace(/\?.*$/, "").match(/([^/\\]+)\.\w+$/); + const context = { + // options + filename, + selfName: nameMatch && capitalize(camelize(nameMatch[1])), + prefixIdentifiers, + hoistStatic, + hmr, + cacheHandlers, + nodeTransforms, + directiveTransforms, + transformHoist, + isBuiltInComponent, + isCustomElement, + expressionPlugins, + scopeId, + slotted, + ssr, + inSSR, + ssrCssVars, + bindingMetadata, + inline, + isTS, + onError, + onWarn, + compatConfig, + // state + root, + helpers: /* @__PURE__ */ new Map(), + components: /* @__PURE__ */ new Set(), + directives: /* @__PURE__ */ new Set(), + hoists: [], + imports: [], + cached: [], + constantCache: /* @__PURE__ */ new WeakMap(), + temps: 0, + identifiers: /* @__PURE__ */ Object.create(null), + scopes: { + vFor: 0, + vSlot: 0, + vPre: 0, + vOnce: 0 + }, + parent: null, + grandParent: null, + currentNode: root, + childIndex: 0, + inVOnce: false, + // methods + helper(name) { + const count = context.helpers.get(name) || 0; + context.helpers.set(name, count + 1); + return name; + }, + removeHelper(name) { + const count = context.helpers.get(name); + if (count) { + const currentCount = count - 1; + if (!currentCount) { + context.helpers.delete(name); + } else { + context.helpers.set(name, currentCount); + } + } + }, + helperString(name) { + return `_${helperNameMap[context.helper(name)]}`; + }, + replaceNode(node) { + { + if (!context.currentNode) { + throw new Error(`Node being replaced is already removed.`); + } + if (!context.parent) { + throw new Error(`Cannot replace root node.`); + } + } + context.parent.children[context.childIndex] = context.currentNode = node; + }, + removeNode(node) { + if (!context.parent) { + throw new Error(`Cannot remove root node.`); + } + const list = context.parent.children; + const removalIndex = node ? list.indexOf(node) : context.currentNode ? context.childIndex : -1; + if (removalIndex < 0) { + throw new Error(`node being removed is not a child of current parent`); + } + if (!node || node === context.currentNode) { + context.currentNode = null; + context.onNodeRemoved(); + } else { + if (context.childIndex > removalIndex) { + context.childIndex--; + context.onNodeRemoved(); + } + } + context.parent.children.splice(removalIndex, 1); + }, + onNodeRemoved: NOOP, + addIdentifiers(exp) { + }, + removeIdentifiers(exp) { + }, + hoist(exp) { + if (isString(exp)) exp = createSimpleExpression(exp); + context.hoists.push(exp); + const identifier = createSimpleExpression( + `_hoisted_${context.hoists.length}`, + false, + exp.loc, + 2 + ); + identifier.hoisted = exp; + return identifier; + }, + cache(exp, isVNode = false, inVOnce = false) { + const cacheExp = createCacheExpression( + context.cached.length, + exp, + isVNode, + inVOnce + ); + context.cached.push(cacheExp); + return cacheExp; + } + }; + { + context.filters = /* @__PURE__ */ new Set(); + } + return context; +} +function transform(root, options) { + const context = createTransformContext(root, options); + traverseNode(root, context); + if (options.hoistStatic) { + cacheStatic(root, context); + } + if (!options.ssr) { + createRootCodegen(root, context); + } + root.helpers = /* @__PURE__ */ new Set([...context.helpers.keys()]); + root.components = [...context.components]; + root.directives = [...context.directives]; + root.imports = context.imports; + root.hoists = context.hoists; + root.temps = context.temps; + root.cached = context.cached; + root.transformed = true; + { + root.filters = [...context.filters]; + } +} +function createRootCodegen(root, context) { + const { helper } = context; + const { children } = root; + if (children.length === 1) { + const singleElementRootChild = getSingleElementRoot(root); + if (singleElementRootChild && singleElementRootChild.codegenNode) { + const codegenNode = singleElementRootChild.codegenNode; + if (codegenNode.type === 13) { + convertToBlock(codegenNode, context); + } + root.codegenNode = codegenNode; + } else { + root.codegenNode = children[0]; + } + } else if (children.length > 1) { + let patchFlag = 64; + if (children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + root.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + root.children, + patchFlag, + void 0, + void 0, + true, + void 0, + false + ); + } else ; +} +function traverseChildren(parent, context) { + let i = 0; + const nodeRemoved = () => { + i--; + }; + for (; i < parent.children.length; i++) { + const child = parent.children[i]; + if (isString(child)) continue; + context.grandParent = context.parent; + context.parent = parent; + context.childIndex = i; + context.onNodeRemoved = nodeRemoved; + traverseNode(child, context); + } +} +function traverseNode(node, context) { + context.currentNode = node; + const { nodeTransforms } = context; + const exitFns = []; + for (let i2 = 0; i2 < nodeTransforms.length; i2++) { + const onExit = nodeTransforms[i2](node, context); + if (onExit) { + if (isArray(onExit)) { + exitFns.push(...onExit); + } else { + exitFns.push(onExit); + } + } + if (!context.currentNode) { + return; + } else { + node = context.currentNode; + } + } + switch (node.type) { + case 3: + if (!context.ssr) { + context.helper(CREATE_COMMENT); + } + break; + case 5: + if (!context.ssr) { + context.helper(TO_DISPLAY_STRING); + } + break; + // for container types, further traverse downwards + case 9: + for (let i2 = 0; i2 < node.branches.length; i2++) { + traverseNode(node.branches[i2], context); + } + break; + case 10: + case 11: + case 1: + case 0: + traverseChildren(node, context); + break; + } + context.currentNode = node; + let i = exitFns.length; + while (i--) { + exitFns[i](); + } +} +function createStructuralDirectiveTransform(name, fn) { + const matches = isString(name) ? (n) => n === name : (n) => name.test(n); + return (node, context) => { + if (node.type === 1) { + const { props } = node; + if (node.tagType === 3 && props.some(isVSlot)) { + return; + } + const exitFns = []; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 7 && matches(prop.name)) { + props.splice(i, 1); + i--; + const onExit = fn(node, prop, context); + if (onExit) exitFns.push(onExit); + } + } + return exitFns; + } + }; +} + +const PURE_ANNOTATION = `/*@__PURE__*/`; +const aliasHelper = (s) => `${helperNameMap[s]}: _${helperNameMap[s]}`; +function createCodegenContext(ast, { + mode = "function", + prefixIdentifiers = mode === "module", + sourceMap = false, + filename = `template.vue.html`, + scopeId = null, + optimizeImports = false, + runtimeGlobalName = `Vue`, + runtimeModuleName = `vue`, + ssrRuntimeModuleName = "vue/server-renderer", + ssr = false, + isTS = false, + inSSR = false +}) { + const context = { + mode, + prefixIdentifiers, + sourceMap, + filename, + scopeId, + optimizeImports, + runtimeGlobalName, + runtimeModuleName, + ssrRuntimeModuleName, + ssr, + isTS, + inSSR, + source: ast.source, + code: ``, + column: 1, + line: 1, + offset: 0, + indentLevel: 0, + pure: false, + map: void 0, + helper(key) { + return `_${helperNameMap[key]}`; + }, + push(code, newlineIndex = -2 /* None */, node) { + context.code += code; + }, + indent() { + newline(++context.indentLevel); + }, + deindent(withoutNewLine = false) { + if (withoutNewLine) { + --context.indentLevel; + } else { + newline(--context.indentLevel); + } + }, + newline() { + newline(context.indentLevel); + } + }; + function newline(n) { + context.push("\n" + ` `.repeat(n), 0 /* Start */); + } + return context; +} +function generate(ast, options = {}) { + const context = createCodegenContext(ast, options); + if (options.onContextCreated) options.onContextCreated(context); + const { + mode, + push, + prefixIdentifiers, + indent, + deindent, + newline, + scopeId, + ssr + } = context; + const helpers = Array.from(ast.helpers); + const hasHelpers = helpers.length > 0; + const useWithBlock = !prefixIdentifiers && mode !== "module"; + const preambleContext = context; + { + genFunctionPreamble(ast, preambleContext); + } + const functionName = ssr ? `ssrRender` : `render`; + const args = ssr ? ["_ctx", "_push", "_parent", "_attrs"] : ["_ctx", "_cache"]; + const signature = args.join(", "); + { + push(`function ${functionName}(${signature}) {`); + } + indent(); + if (useWithBlock) { + push(`with (_ctx) {`); + indent(); + if (hasHelpers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = _Vue +`, + -1 /* End */ + ); + newline(); + } + } + if (ast.components.length) { + genAssets(ast.components, "component", context); + if (ast.directives.length || ast.temps > 0) { + newline(); + } + } + if (ast.directives.length) { + genAssets(ast.directives, "directive", context); + if (ast.temps > 0) { + newline(); + } + } + if (ast.filters && ast.filters.length) { + newline(); + genAssets(ast.filters, "filter", context); + newline(); + } + if (ast.temps > 0) { + push(`let `); + for (let i = 0; i < ast.temps; i++) { + push(`${i > 0 ? `, ` : ``}_temp${i}`); + } + } + if (ast.components.length || ast.directives.length || ast.temps) { + push(` +`, 0 /* Start */); + newline(); + } + if (!ssr) { + push(`return `); + } + if (ast.codegenNode) { + genNode(ast.codegenNode, context); + } else { + push(`null`); + } + if (useWithBlock) { + deindent(); + push(`}`); + } + deindent(); + push(`}`); + return { + ast, + code: context.code, + preamble: ``, + map: context.map ? context.map.toJSON() : void 0 + }; +} +function genFunctionPreamble(ast, context) { + const { + ssr, + prefixIdentifiers, + push, + newline, + runtimeModuleName, + runtimeGlobalName, + ssrRuntimeModuleName + } = context; + const VueBinding = runtimeGlobalName; + const helpers = Array.from(ast.helpers); + if (helpers.length > 0) { + { + push(`const _Vue = ${VueBinding} +`, -1 /* End */); + if (ast.hoists.length) { + const staticHelpers = [ + CREATE_VNODE, + CREATE_ELEMENT_VNODE, + CREATE_COMMENT, + CREATE_TEXT, + CREATE_STATIC + ].filter((helper) => helpers.includes(helper)).map(aliasHelper).join(", "); + push(`const { ${staticHelpers} } = _Vue +`, -1 /* End */); + } + } + } + genHoists(ast.hoists, context); + newline(); + push(`return `); +} +function genAssets(assets, type, { helper, push, newline, isTS }) { + const resolver = helper( + type === "filter" ? RESOLVE_FILTER : type === "component" ? RESOLVE_COMPONENT : RESOLVE_DIRECTIVE + ); + for (let i = 0; i < assets.length; i++) { + let id = assets[i]; + const maybeSelfReference = id.endsWith("__self"); + if (maybeSelfReference) { + id = id.slice(0, -6); + } + push( + `const ${toValidAssetId(id, type)} = ${resolver}(${JSON.stringify(id)}${maybeSelfReference ? `, true` : ``})${isTS ? `!` : ``}` + ); + if (i < assets.length - 1) { + newline(); + } + } +} +function genHoists(hoists, context) { + if (!hoists.length) { + return; + } + context.pure = true; + const { push, newline } = context; + newline(); + for (let i = 0; i < hoists.length; i++) { + const exp = hoists[i]; + if (exp) { + push(`const _hoisted_${i + 1} = `); + genNode(exp, context); + newline(); + } + } + context.pure = false; +} +function isText(n) { + return isString(n) || n.type === 4 || n.type === 2 || n.type === 5 || n.type === 8; +} +function genNodeListAsArray(nodes, context) { + const multilines = nodes.length > 3 || nodes.some((n) => isArray(n) || !isText(n)); + context.push(`[`); + multilines && context.indent(); + genNodeList(nodes, context, multilines); + multilines && context.deindent(); + context.push(`]`); +} +function genNodeList(nodes, context, multilines = false, comma = true) { + const { push, newline } = context; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (isString(node)) { + push(node, -3 /* Unknown */); + } else if (isArray(node)) { + genNodeListAsArray(node, context); + } else { + genNode(node, context); + } + if (i < nodes.length - 1) { + if (multilines) { + comma && push(","); + newline(); + } else { + comma && push(", "); + } + } + } +} +function genNode(node, context) { + if (isString(node)) { + context.push(node, -3 /* Unknown */); + return; + } + if (isSymbol(node)) { + context.push(context.helper(node)); + return; + } + switch (node.type) { + case 1: + case 9: + case 11: + assert( + node.codegenNode != null, + `Codegen node is missing for element/if/for node. Apply appropriate transforms first.` + ); + genNode(node.codegenNode, context); + break; + case 2: + genText(node, context); + break; + case 4: + genExpression(node, context); + break; + case 5: + genInterpolation(node, context); + break; + case 12: + genNode(node.codegenNode, context); + break; + case 8: + genCompoundExpression(node, context); + break; + case 3: + genComment(node, context); + break; + case 13: + genVNodeCall(node, context); + break; + case 14: + genCallExpression(node, context); + break; + case 15: + genObjectExpression(node, context); + break; + case 17: + genArrayExpression(node, context); + break; + case 18: + genFunctionExpression(node, context); + break; + case 19: + genConditionalExpression(node, context); + break; + case 20: + genCacheExpression(node, context); + break; + case 21: + genNodeList(node.body, context, true, false); + break; + // SSR only types + case 22: + break; + case 23: + break; + case 24: + break; + case 25: + break; + case 26: + break; + /* v8 ignore start */ + case 10: + break; + default: + { + assert(false, `unhandled codegen node type: ${node.type}`); + const exhaustiveCheck = node; + return exhaustiveCheck; + } + } +} +function genText(node, context) { + context.push(JSON.stringify(node.content), -3 /* Unknown */, node); +} +function genExpression(node, context) { + const { content, isStatic } = node; + context.push( + isStatic ? JSON.stringify(content) : content, + -3 /* Unknown */, + node + ); +} +function genInterpolation(node, context) { + const { push, helper, pure } = context; + if (pure) push(PURE_ANNOTATION); + push(`${helper(TO_DISPLAY_STRING)}(`); + genNode(node.content, context); + push(`)`); +} +function genCompoundExpression(node, context) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString(child)) { + context.push(child, -3 /* Unknown */); + } else { + genNode(child, context); + } + } +} +function genExpressionAsPropertyKey(node, context) { + const { push } = context; + if (node.type === 8) { + push(`[`); + genCompoundExpression(node, context); + push(`]`); + } else if (node.isStatic) { + const text = isSimpleIdentifier(node.content) ? node.content : JSON.stringify(node.content); + push(text, -2 /* None */, node); + } else { + push(`[${node.content}]`, -3 /* Unknown */, node); + } +} +function genComment(node, context) { + const { push, helper, pure } = context; + if (pure) { + push(PURE_ANNOTATION); + } + push( + `${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`, + -3 /* Unknown */, + node + ); +} +function genVNodeCall(node, context) { + const { push, helper, pure } = context; + const { + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent + } = node; + let patchFlagString; + if (patchFlag) { + { + if (patchFlag < 0) { + patchFlagString = patchFlag + ` /* ${PatchFlagNames[patchFlag]} */`; + } else { + const flagNames = Object.keys(PatchFlagNames).map(Number).filter((n) => n > 0 && patchFlag & n).map((n) => PatchFlagNames[n]).join(`, `); + patchFlagString = patchFlag + ` /* ${flagNames} */`; + } + } + } + if (directives) { + push(helper(WITH_DIRECTIVES) + `(`); + } + if (isBlock) { + push(`(${helper(OPEN_BLOCK)}(${disableTracking ? `true` : ``}), `); + } + if (pure) { + push(PURE_ANNOTATION); + } + const callHelper = isBlock ? getVNodeBlockHelper(context.inSSR, isComponent) : getVNodeHelper(context.inSSR, isComponent); + push(helper(callHelper) + `(`, -2 /* None */, node); + genNodeList( + genNullableArgs([tag, props, children, patchFlagString, dynamicProps]), + context + ); + push(`)`); + if (isBlock) { + push(`)`); + } + if (directives) { + push(`, `); + genNode(directives, context); + push(`)`); + } +} +function genNullableArgs(args) { + let i = args.length; + while (i--) { + if (args[i] != null) break; + } + return args.slice(0, i + 1).map((arg) => arg || `null`); +} +function genCallExpression(node, context) { + const { push, helper, pure } = context; + const callee = isString(node.callee) ? node.callee : helper(node.callee); + if (pure) { + push(PURE_ANNOTATION); + } + push(callee + `(`, -2 /* None */, node); + genNodeList(node.arguments, context); + push(`)`); +} +function genObjectExpression(node, context) { + const { push, indent, deindent, newline } = context; + const { properties } = node; + if (!properties.length) { + push(`{}`, -2 /* None */, node); + return; + } + const multilines = properties.length > 1 || properties.some((p) => p.value.type !== 4); + push(multilines ? `{` : `{ `); + multilines && indent(); + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + genExpressionAsPropertyKey(key, context); + push(`: `); + genNode(value, context); + if (i < properties.length - 1) { + push(`,`); + newline(); + } + } + multilines && deindent(); + push(multilines ? `}` : ` }`); +} +function genArrayExpression(node, context) { + genNodeListAsArray(node.elements, context); +} +function genFunctionExpression(node, context) { + const { push, indent, deindent } = context; + const { params, returns, body, newline, isSlot } = node; + if (isSlot) { + push(`_${helperNameMap[WITH_CTX]}(`); + } + push(`(`, -2 /* None */, node); + if (isArray(params)) { + genNodeList(params, context); + } else if (params) { + genNode(params, context); + } + push(`) => `); + if (newline || body) { + push(`{`); + indent(); + } + if (returns) { + if (newline) { + push(`return `); + } + if (isArray(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } + } else if (body) { + genNode(body, context); + } + if (newline || body) { + deindent(); + push(`}`); + } + if (isSlot) { + if (node.isNonScopedSlot) { + push(`, undefined, true`); + } + push(`)`); + } +} +function genConditionalExpression(node, context) { + const { test, consequent, alternate, newline: needNewline } = node; + const { push, indent, deindent, newline } = context; + if (test.type === 4) { + const needsParens = !isSimpleIdentifier(test.content); + needsParens && push(`(`); + genExpression(test, context); + needsParens && push(`)`); + } else { + push(`(`); + genNode(test, context); + push(`)`); + } + needNewline && indent(); + context.indentLevel++; + needNewline || push(` `); + push(`? `); + genNode(consequent, context); + context.indentLevel--; + needNewline && newline(); + needNewline || push(` `); + push(`: `); + const isNested = alternate.type === 19; + if (!isNested) { + context.indentLevel++; + } + genNode(alternate, context); + if (!isNested) { + context.indentLevel--; + } + needNewline && deindent( + true + /* without newline */ + ); +} +function genCacheExpression(node, context) { + const { push, helper, indent, deindent, newline } = context; + const { needPauseTracking, needArraySpread } = node; + if (needArraySpread) { + push(`[...(`); + } + push(`_cache[${node.index}] || (`); + if (needPauseTracking) { + indent(); + push(`${helper(SET_BLOCK_TRACKING)}(-1`); + if (node.inVOnce) push(`, true`); + push(`),`); + newline(); + push(`(`); + } + push(`_cache[${node.index}] = `); + genNode(node.value, context); + if (needPauseTracking) { + push(`).cacheIndex = ${node.index},`); + newline(); + push(`${helper(SET_BLOCK_TRACKING)}(1),`); + newline(); + push(`_cache[${node.index}]`); + deindent(); + } + push(`)`); + if (needArraySpread) { + push(`)]`); + } +} + +const prohibitedKeywordRE = new RegExp( + "\\b" + "arguments,await,break,case,catch,class,const,continue,debugger,default,delete,do,else,export,extends,finally,for,function,if,import,let,new,return,super,switch,throw,try,var,void,while,with,yield".split(",").join("\\b|\\b") + "\\b" +); +const stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g; +function validateBrowserExpression(node, context, asParams = false, asRawStatements = false) { + const exp = node.content; + if (!exp.trim()) { + return; + } + try { + new Function( + asRawStatements ? ` ${exp} ` : `return ${asParams ? `(${exp}) => {}` : `(${exp})`}` + ); + } catch (e) { + let message = e.message; + const keywordMatch = exp.replace(stripStringRE, "").match(prohibitedKeywordRE); + if (keywordMatch) { + message = `avoid using JavaScript keyword as property name: "${keywordMatch[0]}"`; + } + context.onError( + createCompilerError( + 46, + node.loc, + void 0, + message + ) + ); + } +} + +const transformExpression = (node, context) => { + if (node.type === 5) { + node.content = processExpression( + node.content, + context + ); + } else if (node.type === 1) { + const memo = findDir(node, "memo"); + for (let i = 0; i < node.props.length; i++) { + const dir = node.props[i]; + if (dir.type === 7 && dir.name !== "for") { + const exp = dir.exp; + const arg = dir.arg; + if (exp && exp.type === 4 && !(dir.name === "on" && arg) && // key has been processed in transformFor(vMemo + vFor) + !(memo && arg && arg.type === 4 && arg.content === "key")) { + dir.exp = processExpression( + exp, + context, + // slot args must be processed as function params + dir.name === "slot" + ); + } + if (arg && arg.type === 4 && !arg.isStatic) { + dir.arg = processExpression(arg, context); + } + } + } + } +}; +function processExpression(node, context, asParams = false, asRawStatements = false, localVars = Object.create(context.identifiers)) { + { + { + validateBrowserExpression(node, context, asParams, asRawStatements); + } + return node; + } +} +function stringifyExpression(exp) { + if (isString(exp)) { + return exp; + } else if (exp.type === 4) { + return exp.content; + } else { + return exp.children.map(stringifyExpression).join(""); + } +} + +const transformIf = createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + (node, dir, context) => { + return processIf(node, dir, context, (ifNode, branch, isRoot) => { + const siblings = context.parent.children; + let i = siblings.indexOf(ifNode); + let key = 0; + while (i-- >= 0) { + const sibling = siblings[i]; + if (sibling && sibling.type === 9) { + key += sibling.branches.length; + } + } + return () => { + if (isRoot) { + ifNode.codegenNode = createCodegenNodeForBranch( + branch, + key, + context + ); + } else { + const parentCondition = getParentCondition(ifNode.codegenNode); + parentCondition.alternate = createCodegenNodeForBranch( + branch, + key + ifNode.branches.length - 1, + context + ); + } + }; + }); + } +); +function processIf(node, dir, context, processCodegen) { + if (dir.name !== "else" && (!dir.exp || !dir.exp.content.trim())) { + const loc = dir.exp ? dir.exp.loc : node.loc; + context.onError( + createCompilerError(28, dir.loc) + ); + dir.exp = createSimpleExpression(`true`, false, loc); + } + if (dir.exp) { + validateBrowserExpression(dir.exp, context); + } + if (dir.name === "if") { + const branch = createIfBranch(node, dir); + const ifNode = { + type: 9, + loc: cloneLoc(node.loc), + branches: [branch] + }; + context.replaceNode(ifNode); + if (processCodegen) { + return processCodegen(ifNode, branch, true); + } + } else { + const siblings = context.parent.children; + const comments = []; + let i = siblings.indexOf(node); + while (i-- >= -1) { + const sibling = siblings[i]; + if (sibling && isCommentOrWhitespace(sibling)) { + context.removeNode(sibling); + if (sibling.type === 3) { + comments.unshift(sibling); + } + continue; + } + if (sibling && sibling.type === 9) { + if ((dir.name === "else-if" || dir.name === "else") && sibling.branches[sibling.branches.length - 1].condition === void 0) { + context.onError( + createCompilerError(30, node.loc) + ); + } + context.removeNode(); + const branch = createIfBranch(node, dir); + if (comments.length && // #3619 ignore comments if the v-if is direct child of <transition> + !(context.parent && context.parent.type === 1 && (context.parent.tag === "transition" || context.parent.tag === "Transition"))) { + branch.children = [...comments, ...branch.children]; + } + { + const key = branch.userKey; + if (key) { + sibling.branches.forEach(({ userKey }) => { + if (isSameKey(userKey, key)) { + context.onError( + createCompilerError( + 29, + branch.userKey.loc + ) + ); + } + }); + } + } + sibling.branches.push(branch); + const onExit = processCodegen && processCodegen(sibling, branch, false); + traverseNode(branch, context); + if (onExit) onExit(); + context.currentNode = null; + } else { + context.onError( + createCompilerError(30, node.loc) + ); + } + break; + } + } +} +function createIfBranch(node, dir) { + const isTemplateIf = node.tagType === 3; + return { + type: 10, + loc: node.loc, + condition: dir.name === "else" ? void 0 : dir.exp, + children: isTemplateIf && !findDir(node, "for") ? node.children : [node], + userKey: findProp(node, `key`), + isTemplateIf + }; +} +function createCodegenNodeForBranch(branch, keyIndex, context) { + if (branch.condition) { + return createConditionalExpression( + branch.condition, + createChildrenCodegenNode(branch, keyIndex, context), + // make sure to pass in asBlock: true so that the comment node call + // closes the current block. + createCallExpression(context.helper(CREATE_COMMENT), [ + '"v-if"' , + "true" + ]) + ); + } else { + return createChildrenCodegenNode(branch, keyIndex, context); + } +} +function createChildrenCodegenNode(branch, keyIndex, context) { + const { helper } = context; + const keyProperty = createObjectProperty( + `key`, + createSimpleExpression( + `${keyIndex}`, + false, + locStub, + 2 + ) + ); + const { children } = branch; + const firstChild = children[0]; + const needFragmentWrapper = children.length !== 1 || firstChild.type !== 1; + if (needFragmentWrapper) { + if (children.length === 1 && firstChild.type === 11) { + const vnodeCall = firstChild.codegenNode; + injectProp(vnodeCall, keyProperty, context); + return vnodeCall; + } else { + let patchFlag = 64; + if (!branch.isTemplateIf && children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + return createVNodeCall( + context, + helper(FRAGMENT), + createObjectExpression([keyProperty]), + children, + patchFlag, + void 0, + void 0, + true, + false, + false, + branch.loc + ); + } + } else { + const ret = firstChild.codegenNode; + const vnodeCall = getMemoedVNodeCall(ret); + if (vnodeCall.type === 13) { + convertToBlock(vnodeCall, context); + } + injectProp(vnodeCall, keyProperty, context); + return ret; + } +} +function isSameKey(a, b) { + if (!a || a.type !== b.type) { + return false; + } + if (a.type === 6) { + if (a.value.content !== b.value.content) { + return false; + } + } else { + const exp = a.exp; + const branchExp = b.exp; + if (exp.type !== branchExp.type) { + return false; + } + if (exp.type !== 4 || exp.isStatic !== branchExp.isStatic || exp.content !== branchExp.content) { + return false; + } + } + return true; +} +function getParentCondition(node) { + while (true) { + if (node.type === 19) { + if (node.alternate.type === 19) { + node = node.alternate; + } else { + return node; + } + } else if (node.type === 20) { + node = node.value; + } + } +} + +const transformFor = createStructuralDirectiveTransform( + "for", + (node, dir, context) => { + const { helper, removeHelper } = context; + return processFor(node, dir, context, (forNode) => { + const renderExp = createCallExpression(helper(RENDER_LIST), [ + forNode.source + ]); + const isTemplate = isTemplateNode(node); + const memo = findDir(node, "memo"); + const keyProp = findProp(node, `key`, false, true); + keyProp && keyProp.type === 7; + let keyExp = keyProp && (keyProp.type === 6 ? keyProp.value ? createSimpleExpression(keyProp.value.content, true) : void 0 : keyProp.exp); + const keyProperty = keyExp ? createObjectProperty(`key`, keyExp) : null; + const isStableFragment = forNode.source.type === 4 && forNode.source.constType > 0; + const fragmentFlag = isStableFragment ? 64 : keyProp ? 128 : 256; + forNode.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + renderExp, + fragmentFlag, + void 0, + void 0, + true, + !isStableFragment, + false, + node.loc + ); + return () => { + let childBlock; + const { children } = forNode; + if (isTemplate) { + node.children.some((c) => { + if (c.type === 1) { + const key = findProp(c, "key"); + if (key) { + context.onError( + createCompilerError( + 33, + key.loc + ) + ); + return true; + } + } + }); + } + const needFragmentWrapper = children.length !== 1 || children[0].type !== 1; + const slotOutlet = isSlotOutlet(node) ? node : isTemplate && node.children.length === 1 && isSlotOutlet(node.children[0]) ? node.children[0] : null; + if (slotOutlet) { + childBlock = slotOutlet.codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + } else if (needFragmentWrapper) { + childBlock = createVNodeCall( + context, + helper(FRAGMENT), + keyProperty ? createObjectExpression([keyProperty]) : void 0, + node.children, + 64, + void 0, + void 0, + true, + void 0, + false + ); + } else { + childBlock = children[0].codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + if (childBlock.isBlock !== !isStableFragment) { + if (childBlock.isBlock) { + removeHelper(OPEN_BLOCK); + removeHelper( + getVNodeBlockHelper(context.inSSR, childBlock.isComponent) + ); + } else { + removeHelper( + getVNodeHelper(context.inSSR, childBlock.isComponent) + ); + } + } + childBlock.isBlock = !isStableFragment; + if (childBlock.isBlock) { + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(context.inSSR, childBlock.isComponent)); + } else { + helper(getVNodeHelper(context.inSSR, childBlock.isComponent)); + } + } + if (memo) { + const loop = createFunctionExpression( + createForLoopParams(forNode.parseResult, [ + createSimpleExpression(`_cached`) + ]) + ); + loop.body = createBlockStatement([ + createCompoundExpression([`const _memo = (`, memo.exp, `)`]), + createCompoundExpression([ + `if (_cached && _cached.el`, + ...keyExp ? [` && _cached.key === `, keyExp] : [], + ` && ${context.helperString( + IS_MEMO_SAME + )}(_cached, _memo)) return _cached` + ]), + createCompoundExpression([`const _item = `, childBlock]), + createSimpleExpression(`_item.memo = _memo`), + createSimpleExpression(`return _item`) + ]); + renderExp.arguments.push( + loop, + createSimpleExpression(`_cache`), + createSimpleExpression(String(context.cached.length)) + ); + context.cached.push(null); + } else { + renderExp.arguments.push( + createFunctionExpression( + createForLoopParams(forNode.parseResult), + childBlock, + true + ) + ); + } + }; + }); + } +); +function processFor(node, dir, context, processCodegen) { + if (!dir.exp) { + context.onError( + createCompilerError(31, dir.loc) + ); + return; + } + const parseResult = dir.forParseResult; + if (!parseResult) { + context.onError( + createCompilerError(32, dir.loc) + ); + return; + } + finalizeForParseResult(parseResult, context); + const { addIdentifiers, removeIdentifiers, scopes } = context; + const { source, value, key, index } = parseResult; + const forNode = { + type: 11, + loc: dir.loc, + source, + valueAlias: value, + keyAlias: key, + objectIndexAlias: index, + parseResult, + children: isTemplateNode(node) ? node.children : [node] + }; + context.replaceNode(forNode); + scopes.vFor++; + const onExit = processCodegen && processCodegen(forNode); + return () => { + scopes.vFor--; + if (onExit) onExit(); + }; +} +function finalizeForParseResult(result, context) { + if (result.finalized) return; + { + validateBrowserExpression(result.source, context); + if (result.key) { + validateBrowserExpression( + result.key, + context, + true + ); + } + if (result.index) { + validateBrowserExpression( + result.index, + context, + true + ); + } + if (result.value) { + validateBrowserExpression( + result.value, + context, + true + ); + } + } + result.finalized = true; +} +function createForLoopParams({ value, key, index }, memoArgs = []) { + return createParamsList([value, key, index, ...memoArgs]); +} +function createParamsList(args) { + let i = args.length; + while (i--) { + if (args[i]) break; + } + return args.slice(0, i + 1).map((arg, i2) => arg || createSimpleExpression(`_`.repeat(i2 + 1), false)); +} + +const defaultFallback = createSimpleExpression(`undefined`, false); +const trackSlotScopes = (node, context) => { + if (node.type === 1 && (node.tagType === 1 || node.tagType === 3)) { + const vSlot = findDir(node, "slot"); + if (vSlot) { + vSlot.exp; + context.scopes.vSlot++; + return () => { + context.scopes.vSlot--; + }; + } + } +}; +const trackVForSlotScopes = (node, context) => { + let vFor; + if (isTemplateNode(node) && node.props.some(isVSlot) && (vFor = findDir(node, "for"))) { + const result = vFor.forParseResult; + if (result) { + finalizeForParseResult(result, context); + const { value, key, index } = result; + const { addIdentifiers, removeIdentifiers } = context; + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + return () => { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + }; + } + } +}; +const buildClientSlotFn = (props, _vForExp, children, loc) => createFunctionExpression( + props, + children, + false, + true, + children.length ? children[0].loc : loc +); +function buildSlots(node, context, buildSlotFn = buildClientSlotFn) { + context.helper(WITH_CTX); + const { children, loc } = node; + const slotsProperties = []; + const dynamicSlots = []; + let hasDynamicSlots = context.scopes.vSlot > 0 || context.scopes.vFor > 0; + const onComponentSlot = findDir(node, "slot", true); + if (onComponentSlot) { + const { arg, exp } = onComponentSlot; + if (arg && !isStaticExp(arg)) { + hasDynamicSlots = true; + } + slotsProperties.push( + createObjectProperty( + arg || createSimpleExpression("default", true), + buildSlotFn(exp, void 0, children, loc) + ) + ); + } + let hasTemplateSlots = false; + let hasNamedDefaultSlot = false; + const implicitDefaultChildren = []; + const seenSlotNames = /* @__PURE__ */ new Set(); + let conditionalBranchIndex = 0; + for (let i = 0; i < children.length; i++) { + const slotElement = children[i]; + let slotDir; + if (!isTemplateNode(slotElement) || !(slotDir = findDir(slotElement, "slot", true))) { + if (slotElement.type !== 3) { + implicitDefaultChildren.push(slotElement); + } + continue; + } + if (onComponentSlot) { + context.onError( + createCompilerError(37, slotDir.loc) + ); + break; + } + hasTemplateSlots = true; + const { children: slotChildren, loc: slotLoc } = slotElement; + const { + arg: slotName = createSimpleExpression(`default`, true), + exp: slotProps, + loc: dirLoc + } = slotDir; + let staticSlotName; + if (isStaticExp(slotName)) { + staticSlotName = slotName ? slotName.content : `default`; + } else { + hasDynamicSlots = true; + } + const vFor = findDir(slotElement, "for"); + const slotFunction = buildSlotFn(slotProps, vFor, slotChildren, slotLoc); + let vIf; + let vElse; + if (vIf = findDir(slotElement, "if")) { + hasDynamicSlots = true; + dynamicSlots.push( + createConditionalExpression( + vIf.exp, + buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++), + defaultFallback + ) + ); + } else if (vElse = findDir( + slotElement, + /^else(?:-if)?$/, + true + /* allowEmpty */ + )) { + let j = i; + let prev; + while (j--) { + prev = children[j]; + if (!isCommentOrWhitespace(prev)) { + break; + } + } + if (prev && isTemplateNode(prev) && findDir(prev, /^(?:else-)?if$/)) { + let conditional = dynamicSlots[dynamicSlots.length - 1]; + while (conditional.alternate.type === 19) { + conditional = conditional.alternate; + } + conditional.alternate = vElse.exp ? createConditionalExpression( + vElse.exp, + buildDynamicSlot( + slotName, + slotFunction, + conditionalBranchIndex++ + ), + defaultFallback + ) : buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++); + } else { + context.onError( + createCompilerError(30, vElse.loc) + ); + } + } else if (vFor) { + hasDynamicSlots = true; + const parseResult = vFor.forParseResult; + if (parseResult) { + finalizeForParseResult(parseResult, context); + dynamicSlots.push( + createCallExpression(context.helper(RENDER_LIST), [ + parseResult.source, + createFunctionExpression( + createForLoopParams(parseResult), + buildDynamicSlot(slotName, slotFunction), + true + ) + ]) + ); + } else { + context.onError( + createCompilerError( + 32, + vFor.loc + ) + ); + } + } else { + if (staticSlotName) { + if (seenSlotNames.has(staticSlotName)) { + context.onError( + createCompilerError( + 38, + dirLoc + ) + ); + continue; + } + seenSlotNames.add(staticSlotName); + if (staticSlotName === "default") { + hasNamedDefaultSlot = true; + } + } + slotsProperties.push(createObjectProperty(slotName, slotFunction)); + } + } + if (!onComponentSlot) { + const buildDefaultSlotProperty = (props, children2) => { + const fn = buildSlotFn(props, void 0, children2, loc); + if (context.compatConfig) { + fn.isNonScopedSlot = true; + } + return createObjectProperty(`default`, fn); + }; + if (!hasTemplateSlots) { + slotsProperties.push(buildDefaultSlotProperty(void 0, children)); + } else if (implicitDefaultChildren.length && // #3766 + // with whitespace: 'preserve', whitespaces between slots will end up in + // implicitDefaultChildren. Ignore if all implicit children are whitespaces. + !implicitDefaultChildren.every(isWhitespaceText)) { + if (hasNamedDefaultSlot) { + context.onError( + createCompilerError( + 39, + implicitDefaultChildren[0].loc + ) + ); + } else { + slotsProperties.push( + buildDefaultSlotProperty(void 0, implicitDefaultChildren) + ); + } + } + } + const slotFlag = hasDynamicSlots ? 2 : hasForwardedSlots(node.children) ? 3 : 1; + let slots = createObjectExpression( + slotsProperties.concat( + createObjectProperty( + `_`, + // 2 = compiled but dynamic = can skip normalization, but must run diff + // 1 = compiled and static = can skip normalization AND diff as optimized + createSimpleExpression( + slotFlag + (` /* ${slotFlagsText[slotFlag]} */` ), + false + ) + ) + ), + loc + ); + if (dynamicSlots.length) { + slots = createCallExpression(context.helper(CREATE_SLOTS), [ + slots, + createArrayExpression(dynamicSlots) + ]); + } + return { + slots, + hasDynamicSlots + }; +} +function buildDynamicSlot(name, fn, index) { + const props = [ + createObjectProperty(`name`, name), + createObjectProperty(`fn`, fn) + ]; + if (index != null) { + props.push( + createObjectProperty(`key`, createSimpleExpression(String(index), true)) + ); + } + return createObjectExpression(props); +} +function hasForwardedSlots(children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + if (child.tagType === 2 || hasForwardedSlots(child.children)) { + return true; + } + break; + case 9: + if (hasForwardedSlots(child.branches)) return true; + break; + case 10: + case 11: + if (hasForwardedSlots(child.children)) return true; + break; + } + } + return false; +} + +const directiveImportMap = /* @__PURE__ */ new WeakMap(); +const transformElement = (node, context) => { + return function postTransformElement() { + node = context.currentNode; + if (!(node.type === 1 && (node.tagType === 0 || node.tagType === 1))) { + return; + } + const { tag, props } = node; + const isComponent = node.tagType === 1; + let vnodeTag = isComponent ? resolveComponentType(node, context) : `"${tag}"`; + const isDynamicComponent = isObject(vnodeTag) && vnodeTag.callee === RESOLVE_DYNAMIC_COMPONENT; + let vnodeProps; + let vnodeChildren; + let patchFlag = 0; + let vnodeDynamicProps; + let dynamicPropNames; + let vnodeDirectives; + let shouldUseBlock = ( + // dynamic component may resolve to plain elements + isDynamicComponent || vnodeTag === TELEPORT || vnodeTag === SUSPENSE || !isComponent && // <svg> and <foreignObject> must be forced into blocks so that block + // updates inside get proper isSVG flag at runtime. (#639, #643) + // This is technically web-specific, but splitting the logic out of core + // leads to too much unnecessary complexity. + (tag === "svg" || tag === "foreignObject" || tag === "math") + ); + if (props.length > 0) { + const propsBuildResult = buildProps( + node, + context, + void 0, + isComponent, + isDynamicComponent + ); + vnodeProps = propsBuildResult.props; + patchFlag = propsBuildResult.patchFlag; + dynamicPropNames = propsBuildResult.dynamicPropNames; + const directives = propsBuildResult.directives; + vnodeDirectives = directives && directives.length ? createArrayExpression( + directives.map((dir) => buildDirectiveArgs(dir, context)) + ) : void 0; + if (propsBuildResult.shouldUseBlock) { + shouldUseBlock = true; + } + } + if (node.children.length > 0) { + if (vnodeTag === KEEP_ALIVE) { + shouldUseBlock = true; + patchFlag |= 1024; + if (node.children.length > 1) { + context.onError( + createCompilerError(47, { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + }) + ); + } + } + const shouldBuildAsSlots = isComponent && // Teleport is not a real component and has dedicated runtime handling + vnodeTag !== TELEPORT && // explained above. + vnodeTag !== KEEP_ALIVE; + if (shouldBuildAsSlots) { + const { slots, hasDynamicSlots } = buildSlots(node, context); + vnodeChildren = slots; + if (hasDynamicSlots) { + patchFlag |= 1024; + } + } else if (node.children.length === 1 && vnodeTag !== TELEPORT) { + const child = node.children[0]; + const type = child.type; + const hasDynamicTextChild = type === 5 || type === 8; + if (hasDynamicTextChild && getConstantType(child, context) === 0) { + patchFlag |= 1; + } + if (hasDynamicTextChild || type === 2) { + vnodeChildren = child; + } else { + vnodeChildren = node.children; + } + } else { + vnodeChildren = node.children; + } + } + if (dynamicPropNames && dynamicPropNames.length) { + vnodeDynamicProps = stringifyDynamicPropNames(dynamicPropNames); + } + node.codegenNode = createVNodeCall( + context, + vnodeTag, + vnodeProps, + vnodeChildren, + patchFlag === 0 ? void 0 : patchFlag, + vnodeDynamicProps, + vnodeDirectives, + !!shouldUseBlock, + false, + isComponent, + node.loc + ); + }; +}; +function resolveComponentType(node, context, ssr = false) { + let { tag } = node; + const isExplicitDynamic = isComponentTag(tag); + const isProp = findProp( + node, + "is", + false, + true + /* allow empty */ + ); + if (isProp) { + if (isExplicitDynamic || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + )) { + let exp; + if (isProp.type === 6) { + exp = isProp.value && createSimpleExpression(isProp.value.content, true); + } else { + exp = isProp.exp; + if (!exp) { + exp = createSimpleExpression(`is`, false, isProp.arg.loc); + } + } + if (exp) { + return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT), [ + exp + ]); + } + } else if (isProp.type === 6 && isProp.value.content.startsWith("vue:")) { + tag = isProp.value.content.slice(4); + } + } + const builtIn = isCoreComponent(tag) || context.isBuiltInComponent(tag); + if (builtIn) { + if (!ssr) context.helper(builtIn); + return builtIn; + } + context.helper(RESOLVE_COMPONENT); + context.components.add(tag); + return toValidAssetId(tag, `component`); +} +function buildProps(node, context, props = node.props, isComponent, isDynamicComponent, ssr = false) { + const { tag, loc: elementLoc, children } = node; + let properties = []; + const mergeArgs = []; + const runtimeDirectives = []; + const hasChildren = children.length > 0; + let shouldUseBlock = false; + let patchFlag = 0; + let hasRef = false; + let hasClassBinding = false; + let hasStyleBinding = false; + let hasHydrationEventBinding = false; + let hasDynamicKeys = false; + let hasVnodeHook = false; + const dynamicPropNames = []; + const pushMergeArg = (arg) => { + if (properties.length) { + mergeArgs.push( + createObjectExpression(dedupeProperties(properties), elementLoc) + ); + properties = []; + } + if (arg) mergeArgs.push(arg); + }; + const pushRefVForMarker = () => { + if (context.scopes.vFor > 0) { + properties.push( + createObjectProperty( + createSimpleExpression("ref_for", true), + createSimpleExpression("true") + ) + ); + } + }; + const analyzePatchFlag = ({ key, value }) => { + if (isStaticExp(key)) { + const name = key.content; + const isEventHandler = isOn(name); + if (isEventHandler && (!isComponent || isDynamicComponent) && // omit the flag for click handlers because hydration gives click + // dedicated fast path. + name.toLowerCase() !== "onclick" && // omit v-model handlers + name !== "onUpdate:modelValue" && // omit onVnodeXXX hooks + !isReservedProp(name)) { + hasHydrationEventBinding = true; + } + if (isEventHandler && isReservedProp(name)) { + hasVnodeHook = true; + } + if (isEventHandler && value.type === 14) { + value = value.arguments[0]; + } + if (value.type === 20 || (value.type === 4 || value.type === 8) && getConstantType(value, context) > 0) { + return; + } + if (name === "ref") { + hasRef = true; + } else if (name === "class") { + hasClassBinding = true; + } else if (name === "style") { + hasStyleBinding = true; + } else if (name !== "key" && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + if (isComponent && (name === "class" || name === "style") && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + } else { + hasDynamicKeys = true; + } + }; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 6) { + const { loc, name, nameLoc, value } = prop; + let isStatic = true; + if (name === "ref") { + hasRef = true; + pushRefVForMarker(); + } + if (name === "is" && (isComponentTag(tag) || value && value.content.startsWith("vue:") || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + properties.push( + createObjectProperty( + createSimpleExpression(name, true, nameLoc), + createSimpleExpression( + value ? value.content : "", + isStatic, + value ? value.loc : loc + ) + ) + ); + } else { + const { name, arg, exp, loc, modifiers } = prop; + const isVBind = name === "bind"; + const isVOn = name === "on"; + if (name === "slot") { + if (!isComponent) { + context.onError( + createCompilerError(40, loc) + ); + } + continue; + } + if (name === "once" || name === "memo") { + continue; + } + if (name === "is" || isVBind && isStaticArgOf(arg, "is") && (isComponentTag(tag) || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + if (isVOn && ssr) { + continue; + } + if ( + // #938: elements with dynamic keys should be forced into blocks + isVBind && isStaticArgOf(arg, "key") || // inline before-update hooks need to force block so that it is invoked + // before children + isVOn && hasChildren && isStaticArgOf(arg, "vue:before-update") + ) { + shouldUseBlock = true; + } + if (isVBind && isStaticArgOf(arg, "ref")) { + pushRefVForMarker(); + } + if (!arg && (isVBind || isVOn)) { + hasDynamicKeys = true; + if (exp) { + if (isVBind) { + { + pushMergeArg(); + { + const hasOverridableKeys = mergeArgs.some((arg2) => { + if (arg2.type === 15) { + return arg2.properties.some(({ key }) => { + if (key.type !== 4 || !key.isStatic) { + return true; + } + return key.content !== "class" && key.content !== "style" && !isOn(key.content); + }); + } else { + return true; + } + }); + if (hasOverridableKeys) { + checkCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context, + loc + ); + } + } + if (isCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context + )) { + mergeArgs.unshift(exp); + continue; + } + } + pushRefVForMarker(); + pushMergeArg(); + mergeArgs.push(exp); + } else { + pushMergeArg({ + type: 14, + loc, + callee: context.helper(TO_HANDLERS), + arguments: isComponent ? [exp] : [exp, `true`] + }); + } + } else { + context.onError( + createCompilerError( + isVBind ? 34 : 35, + loc + ) + ); + } + continue; + } + if (isVBind && modifiers.some((mod) => mod.content === "prop")) { + patchFlag |= 32; + } + const directiveTransform = context.directiveTransforms[name]; + if (directiveTransform) { + const { props: props2, needRuntime } = directiveTransform(prop, node, context); + !ssr && props2.forEach(analyzePatchFlag); + if (isVOn && arg && !isStaticExp(arg)) { + pushMergeArg(createObjectExpression(props2, elementLoc)); + } else { + properties.push(...props2); + } + if (needRuntime) { + runtimeDirectives.push(prop); + if (isSymbol(needRuntime)) { + directiveImportMap.set(prop, needRuntime); + } + } + } else if (!isBuiltInDirective(name)) { + runtimeDirectives.push(prop); + if (hasChildren) { + shouldUseBlock = true; + } + } + } + } + let propsExpression = void 0; + if (mergeArgs.length) { + pushMergeArg(); + if (mergeArgs.length > 1) { + propsExpression = createCallExpression( + context.helper(MERGE_PROPS), + mergeArgs, + elementLoc + ); + } else { + propsExpression = mergeArgs[0]; + } + } else if (properties.length) { + propsExpression = createObjectExpression( + dedupeProperties(properties), + elementLoc + ); + } + if (hasDynamicKeys) { + patchFlag |= 16; + } else { + if (hasClassBinding && !isComponent) { + patchFlag |= 2; + } + if (hasStyleBinding && !isComponent) { + patchFlag |= 4; + } + if (dynamicPropNames.length) { + patchFlag |= 8; + } + if (hasHydrationEventBinding) { + patchFlag |= 32; + } + } + if (!shouldUseBlock && (patchFlag === 0 || patchFlag === 32) && (hasRef || hasVnodeHook || runtimeDirectives.length > 0)) { + patchFlag |= 512; + } + if (!context.inSSR && propsExpression) { + switch (propsExpression.type) { + case 15: + let classKeyIndex = -1; + let styleKeyIndex = -1; + let hasDynamicKey = false; + for (let i = 0; i < propsExpression.properties.length; i++) { + const key = propsExpression.properties[i].key; + if (isStaticExp(key)) { + if (key.content === "class") { + classKeyIndex = i; + } else if (key.content === "style") { + styleKeyIndex = i; + } + } else if (!key.isHandlerKey) { + hasDynamicKey = true; + } + } + const classProp = propsExpression.properties[classKeyIndex]; + const styleProp = propsExpression.properties[styleKeyIndex]; + if (!hasDynamicKey) { + if (classProp && !isStaticExp(classProp.value)) { + classProp.value = createCallExpression( + context.helper(NORMALIZE_CLASS), + [classProp.value] + ); + } + if (styleProp && // the static style is compiled into an object, + // so use `hasStyleBinding` to ensure that it is a dynamic style binding + (hasStyleBinding || styleProp.value.type === 4 && styleProp.value.content.trim()[0] === `[` || // v-bind:style and style both exist, + // v-bind:style with static literal object + styleProp.value.type === 17)) { + styleProp.value = createCallExpression( + context.helper(NORMALIZE_STYLE), + [styleProp.value] + ); + } + } else { + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [propsExpression] + ); + } + break; + case 14: + break; + default: + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [ + createCallExpression(context.helper(GUARD_REACTIVE_PROPS), [ + propsExpression + ]) + ] + ); + break; + } + } + return { + props: propsExpression, + directives: runtimeDirectives, + patchFlag, + dynamicPropNames, + shouldUseBlock + }; +} +function dedupeProperties(properties) { + const knownProps = /* @__PURE__ */ new Map(); + const deduped = []; + for (let i = 0; i < properties.length; i++) { + const prop = properties[i]; + if (prop.key.type === 8 || !prop.key.isStatic) { + deduped.push(prop); + continue; + } + const name = prop.key.content; + const existing = knownProps.get(name); + if (existing) { + if (name === "style" || name === "class" || isOn(name)) { + mergeAsArray(existing, prop); + } + } else { + knownProps.set(name, prop); + deduped.push(prop); + } + } + return deduped; +} +function mergeAsArray(existing, incoming) { + if (existing.value.type === 17) { + existing.value.elements.push(incoming.value); + } else { + existing.value = createArrayExpression( + [existing.value, incoming.value], + existing.loc + ); + } +} +function buildDirectiveArgs(dir, context) { + const dirArgs = []; + const runtime = directiveImportMap.get(dir); + if (runtime) { + dirArgs.push(context.helperString(runtime)); + } else { + { + context.helper(RESOLVE_DIRECTIVE); + context.directives.add(dir.name); + dirArgs.push(toValidAssetId(dir.name, `directive`)); + } + } + const { loc } = dir; + if (dir.exp) dirArgs.push(dir.exp); + if (dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(dir.arg); + } + if (Object.keys(dir.modifiers).length) { + if (!dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(`void 0`); + } + const trueExpression = createSimpleExpression(`true`, false, loc); + dirArgs.push( + createObjectExpression( + dir.modifiers.map( + (modifier) => createObjectProperty(modifier, trueExpression) + ), + loc + ) + ); + } + return createArrayExpression(dirArgs, dir.loc); +} +function stringifyDynamicPropNames(props) { + let propsNamesString = `[`; + for (let i = 0, l = props.length; i < l; i++) { + propsNamesString += JSON.stringify(props[i]); + if (i < l - 1) propsNamesString += ", "; + } + return propsNamesString + `]`; +} +function isComponentTag(tag) { + return tag === "component" || tag === "Component"; +} + +const transformSlotOutlet = (node, context) => { + if (isSlotOutlet(node)) { + const { children, loc } = node; + const { slotName, slotProps } = processSlotOutlet(node, context); + const slotArgs = [ + context.prefixIdentifiers ? `_ctx.$slots` : `$slots`, + slotName, + "{}", + "undefined", + "true" + ]; + let expectedLen = 2; + if (slotProps) { + slotArgs[2] = slotProps; + expectedLen = 3; + } + if (children.length) { + slotArgs[3] = createFunctionExpression([], children, false, false, loc); + expectedLen = 4; + } + if (context.scopeId && !context.slotted) { + expectedLen = 5; + } + slotArgs.splice(expectedLen); + node.codegenNode = createCallExpression( + context.helper(RENDER_SLOT), + slotArgs, + loc + ); + } +}; +function processSlotOutlet(node, context) { + let slotName = `"default"`; + let slotProps = void 0; + const nonNameProps = []; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (p.value) { + if (p.name === "name") { + slotName = JSON.stringify(p.value.content); + } else { + p.name = camelize(p.name); + nonNameProps.push(p); + } + } + } else { + if (p.name === "bind" && isStaticArgOf(p.arg, "name")) { + if (p.exp) { + slotName = p.exp; + } else if (p.arg && p.arg.type === 4) { + const name = camelize(p.arg.content); + slotName = p.exp = createSimpleExpression(name, false, p.arg.loc); + } + } else { + if (p.name === "bind" && p.arg && isStaticExp(p.arg)) { + p.arg.content = camelize(p.arg.content); + } + nonNameProps.push(p); + } + } + } + if (nonNameProps.length > 0) { + const { props, directives } = buildProps( + node, + context, + nonNameProps, + false, + false + ); + slotProps = props; + if (directives.length) { + context.onError( + createCompilerError( + 36, + directives[0].loc + ) + ); + } + } + return { + slotName, + slotProps + }; +} + +const transformOn$1 = (dir, node, context, augmentor) => { + const { loc, modifiers, arg } = dir; + if (!dir.exp && !modifiers.length) { + context.onError(createCompilerError(35, loc)); + } + let eventName; + if (arg.type === 4) { + if (arg.isStatic) { + let rawName = arg.content; + if (rawName.startsWith("vnode")) { + context.onError(createCompilerError(52, arg.loc)); + } + if (rawName.startsWith("vue:")) { + rawName = `vnode-${rawName.slice(4)}`; + } + const eventString = node.tagType !== 0 || rawName.startsWith("vnode") || !/[A-Z]/.test(rawName) ? ( + // for non-element and vnode lifecycle event listeners, auto convert + // it to camelCase. See issue #2249 + toHandlerKey(camelize(rawName)) + ) : ( + // preserve case for plain element listeners that have uppercase + // letters, as these may be custom elements' custom events + `on:${rawName}` + ); + eventName = createSimpleExpression(eventString, true, arg.loc); + } else { + eventName = createCompoundExpression([ + `${context.helperString(TO_HANDLER_KEY)}(`, + arg, + `)` + ]); + } + } else { + eventName = arg; + eventName.children.unshift(`${context.helperString(TO_HANDLER_KEY)}(`); + eventName.children.push(`)`); + } + let exp = dir.exp; + if (exp && !exp.content.trim()) { + exp = void 0; + } + let shouldCache = context.cacheHandlers && !exp && !context.inVOnce; + if (exp) { + const isMemberExp = isMemberExpression(exp); + const isInlineStatement = !(isMemberExp || isFnExpression(exp)); + const hasMultipleStatements = exp.content.includes(`;`); + { + validateBrowserExpression( + exp, + context, + false, + hasMultipleStatements + ); + } + if (isInlineStatement || shouldCache && isMemberExp) { + exp = createCompoundExpression([ + `${isInlineStatement ? `$event` : `${``}(...args)`} => ${hasMultipleStatements ? `{` : `(`}`, + exp, + hasMultipleStatements ? `}` : `)` + ]); + } + } + let ret = { + props: [ + createObjectProperty( + eventName, + exp || createSimpleExpression(`() => {}`, false, loc) + ) + ] + }; + if (augmentor) { + ret = augmentor(ret); + } + if (shouldCache) { + ret.props[0].value = context.cache(ret.props[0].value); + } + ret.props.forEach((p) => p.key.isHandlerKey = true); + return ret; +}; + +const transformBind = (dir, _node, context) => { + const { modifiers, loc } = dir; + const arg = dir.arg; + let { exp } = dir; + if (exp && exp.type === 4 && !exp.content.trim()) { + { + exp = void 0; + } + } + if (arg.type !== 4) { + arg.children.unshift(`(`); + arg.children.push(`) || ""`); + } else if (!arg.isStatic) { + arg.content = arg.content ? `${arg.content} || ""` : `""`; + } + if (modifiers.some((mod) => mod.content === "camel")) { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = camelize(arg.content); + } else { + arg.content = `${context.helperString(CAMELIZE)}(${arg.content})`; + } + } else { + arg.children.unshift(`${context.helperString(CAMELIZE)}(`); + arg.children.push(`)`); + } + } + if (!context.inSSR) { + if (modifiers.some((mod) => mod.content === "prop")) { + injectPrefix(arg, "."); + } + if (modifiers.some((mod) => mod.content === "attr")) { + injectPrefix(arg, "^"); + } + } + return { + props: [createObjectProperty(arg, exp)] + }; +}; +const injectPrefix = (arg, prefix) => { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = prefix + arg.content; + } else { + arg.content = `\`${prefix}\${${arg.content}}\``; + } + } else { + arg.children.unshift(`'${prefix}' + (`); + arg.children.push(`)`); + } +}; + +const transformText = (node, context) => { + if (node.type === 0 || node.type === 1 || node.type === 11 || node.type === 10) { + return () => { + const children = node.children; + let currentContainer = void 0; + let hasText = false; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child)) { + hasText = true; + for (let j = i + 1; j < children.length; j++) { + const next = children[j]; + if (isText$1(next)) { + if (!currentContainer) { + currentContainer = children[i] = createCompoundExpression( + [child], + child.loc + ); + } + currentContainer.children.push(` + `, next); + children.splice(j, 1); + j--; + } else { + currentContainer = void 0; + break; + } + } + } + } + if (!hasText || // if this is a plain element with a single text child, leave it + // as-is since the runtime has dedicated fast path for this by directly + // setting textContent of the element. + // for component root it's always normalized anyway. + children.length === 1 && (node.type === 0 || node.type === 1 && node.tagType === 0 && // #3756 + // custom directives can potentially add DOM elements arbitrarily, + // we need to avoid setting textContent of the element at runtime + // to avoid accidentally overwriting the DOM elements added + // by the user through custom directives. + !node.props.find( + (p) => p.type === 7 && !context.directiveTransforms[p.name] + ) && // in compat mode, <template> tags with no special directives + // will be rendered as a fragment so its children must be + // converted into vnodes. + !(node.tag === "template"))) { + return; + } + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child) || child.type === 8) { + const callArgs = []; + if (child.type !== 2 || child.content !== " ") { + callArgs.push(child); + } + if (!context.ssr && getConstantType(child, context) === 0) { + callArgs.push( + 1 + (` /* ${PatchFlagNames[1]} */` ) + ); + } + children[i] = { + type: 12, + content: child, + loc: child.loc, + codegenNode: createCallExpression( + context.helper(CREATE_TEXT), + callArgs + ) + }; + } + } + }; + } +}; + +const seen$1 = /* @__PURE__ */ new WeakSet(); +const transformOnce = (node, context) => { + if (node.type === 1 && findDir(node, "once", true)) { + if (seen$1.has(node) || context.inVOnce || context.inSSR) { + return; + } + seen$1.add(node); + context.inVOnce = true; + context.helper(SET_BLOCK_TRACKING); + return () => { + context.inVOnce = false; + const cur = context.currentNode; + if (cur.codegenNode) { + cur.codegenNode = context.cache( + cur.codegenNode, + true, + true + ); + } + }; + } +}; + +const transformModel$1 = (dir, node, context) => { + const { exp, arg } = dir; + if (!exp) { + context.onError( + createCompilerError(41, dir.loc) + ); + return createTransformProps(); + } + const rawExp = exp.loc.source.trim(); + const expString = exp.type === 4 ? exp.content : rawExp; + const bindingType = context.bindingMetadata[rawExp]; + if (bindingType === "props" || bindingType === "props-aliased") { + context.onError(createCompilerError(44, exp.loc)); + return createTransformProps(); + } + if (bindingType === "literal-const" || bindingType === "setup-const") { + context.onError(createCompilerError(45, exp.loc)); + return createTransformProps(); + } + if (!expString.trim() || !isMemberExpression(exp) && true) { + context.onError( + createCompilerError(42, exp.loc) + ); + return createTransformProps(); + } + const propName = arg ? arg : createSimpleExpression("modelValue", true); + const eventName = arg ? isStaticExp(arg) ? `onUpdate:${camelize(arg.content)}` : createCompoundExpression(['"onUpdate:" + ', arg]) : `onUpdate:modelValue`; + let assignmentExp; + const eventArg = context.isTS ? `($event: any)` : `$event`; + { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + exp, + `) = $event)` + ]); + } + const props = [ + // modelValue: foo + createObjectProperty(propName, dir.exp), + // "onUpdate:modelValue": $event => (foo = $event) + createObjectProperty(eventName, assignmentExp) + ]; + if (dir.modifiers.length && node.tagType === 1) { + const modifiers = dir.modifiers.map((m) => m.content).map((m) => (isSimpleIdentifier(m) ? m : JSON.stringify(m)) + `: true`).join(`, `); + const modifiersKey = arg ? isStaticExp(arg) ? `${arg.content}Modifiers` : createCompoundExpression([arg, ' + "Modifiers"']) : `modelModifiers`; + props.push( + createObjectProperty( + modifiersKey, + createSimpleExpression( + `{ ${modifiers} }`, + false, + dir.loc, + 2 + ) + ) + ); + } + return createTransformProps(props); +}; +function createTransformProps(props = []) { + return { props }; +} + +const validDivisionCharRE = /[\w).+\-_$\]]/; +const transformFilter = (node, context) => { + if (!isCompatEnabled("COMPILER_FILTERS", context)) { + return; + } + if (node.type === 5) { + rewriteFilter(node.content, context); + } else if (node.type === 1) { + node.props.forEach((prop) => { + if (prop.type === 7 && prop.name !== "for" && prop.exp) { + rewriteFilter(prop.exp, context); + } + }); + } +}; +function rewriteFilter(node, context) { + if (node.type === 4) { + parseFilter(node, context); + } else { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (typeof child !== "object") continue; + if (child.type === 4) { + parseFilter(child, context); + } else if (child.type === 8) { + rewriteFilter(node, context); + } else if (child.type === 5) { + rewriteFilter(child.content, context); + } + } + } +} +function parseFilter(node, context) { + const exp = node.content; + let inSingle = false; + let inDouble = false; + let inTemplateString = false; + let inRegex = false; + let curly = 0; + let square = 0; + let paren = 0; + let lastFilterIndex = 0; + let c, prev, i, expression, filters = []; + for (i = 0; i < exp.length; i++) { + prev = c; + c = exp.charCodeAt(i); + if (inSingle) { + if (c === 39 && prev !== 92) inSingle = false; + } else if (inDouble) { + if (c === 34 && prev !== 92) inDouble = false; + } else if (inTemplateString) { + if (c === 96 && prev !== 92) inTemplateString = false; + } else if (inRegex) { + if (c === 47 && prev !== 92) inRegex = false; + } else if (c === 124 && // pipe + exp.charCodeAt(i + 1) !== 124 && exp.charCodeAt(i - 1) !== 124 && !curly && !square && !paren) { + if (expression === void 0) { + lastFilterIndex = i + 1; + expression = exp.slice(0, i).trim(); + } else { + pushFilter(); + } + } else { + switch (c) { + case 34: + inDouble = true; + break; + // " + case 39: + inSingle = true; + break; + // ' + case 96: + inTemplateString = true; + break; + // ` + case 40: + paren++; + break; + // ( + case 41: + paren--; + break; + // ) + case 91: + square++; + break; + // [ + case 93: + square--; + break; + // ] + case 123: + curly++; + break; + // { + case 125: + curly--; + break; + } + if (c === 47) { + let j = i - 1; + let p; + for (; j >= 0; j--) { + p = exp.charAt(j); + if (p !== " ") break; + } + if (!p || !validDivisionCharRE.test(p)) { + inRegex = true; + } + } + } + } + if (expression === void 0) { + expression = exp.slice(0, i).trim(); + } else if (lastFilterIndex !== 0) { + pushFilter(); + } + function pushFilter() { + filters.push(exp.slice(lastFilterIndex, i).trim()); + lastFilterIndex = i + 1; + } + if (filters.length) { + warnDeprecation( + "COMPILER_FILTERS", + context, + node.loc + ); + for (i = 0; i < filters.length; i++) { + expression = wrapFilter(expression, filters[i], context); + } + node.content = expression; + node.ast = void 0; + } +} +function wrapFilter(exp, filter, context) { + context.helper(RESOLVE_FILTER); + const i = filter.indexOf("("); + if (i < 0) { + context.filters.add(filter); + return `${toValidAssetId(filter, "filter")}(${exp})`; + } else { + const name = filter.slice(0, i); + const args = filter.slice(i + 1); + context.filters.add(name); + return `${toValidAssetId(name, "filter")}(${exp}${args !== ")" ? "," + args : args}`; + } +} + +const seen = /* @__PURE__ */ new WeakSet(); +const transformMemo = (node, context) => { + if (node.type === 1) { + const dir = findDir(node, "memo"); + if (!dir || seen.has(node) || context.inSSR) { + return; + } + seen.add(node); + return () => { + const codegenNode = node.codegenNode || context.currentNode.codegenNode; + if (codegenNode && codegenNode.type === 13) { + if (node.tagType !== 1) { + convertToBlock(codegenNode, context); + } + node.codegenNode = createCallExpression(context.helper(WITH_MEMO), [ + dir.exp, + createFunctionExpression(void 0, codegenNode), + `_cache`, + String(context.cached.length) + ]); + context.cached.push(null); + } + }; + } +}; + +const transformVBindShorthand = (node, context) => { + if (node.type === 1) { + for (const prop of node.props) { + if (prop.type === 7 && prop.name === "bind" && (!prop.exp || // #13930 :foo in in-DOM templates will be parsed into :foo="" by browser + prop.exp.type === 4 && !prop.exp.content.trim()) && prop.arg) { + const arg = prop.arg; + if (arg.type !== 4 || !arg.isStatic) { + context.onError( + createCompilerError( + 53, + arg.loc + ) + ); + prop.exp = createSimpleExpression("", true, arg.loc); + } else { + const propName = camelize(arg.content); + if (validFirstIdentCharRE.test(propName[0]) || // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424 + propName[0] === "-") { + prop.exp = createSimpleExpression(propName, false, arg.loc); + } + } + } + } + } +}; + +function getBaseTransformPreset(prefixIdentifiers) { + return [ + [ + transformVBindShorthand, + transformOnce, + transformIf, + transformMemo, + transformFor, + ...[transformFilter] , + ...[transformExpression] , + transformSlotOutlet, + transformElement, + trackSlotScopes, + transformText + ], + { + on: transformOn$1, + bind: transformBind, + model: transformModel$1 + } + ]; +} +function baseCompile(source, options = {}) { + const onError = options.onError || defaultOnError; + const isModuleMode = options.mode === "module"; + { + if (options.prefixIdentifiers === true) { + onError(createCompilerError(48)); + } else if (isModuleMode) { + onError(createCompilerError(49)); + } + } + const prefixIdentifiers = false; + if (options.cacheHandlers) { + onError(createCompilerError(50)); + } + if (options.scopeId && !isModuleMode) { + onError(createCompilerError(51)); + } + const resolvedOptions = extend({}, options, { + prefixIdentifiers + }); + const ast = isString(source) ? baseParse(source, resolvedOptions) : source; + const [nodeTransforms, directiveTransforms] = getBaseTransformPreset(); + transform( + ast, + extend({}, resolvedOptions, { + nodeTransforms: [ + ...nodeTransforms, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: extend( + {}, + directiveTransforms, + options.directiveTransforms || {} + // user transforms + ) + }) + ); + return generate(ast, resolvedOptions); +} + +const BindingTypes = { + "DATA": "data", + "PROPS": "props", + "PROPS_ALIASED": "props-aliased", + "SETUP_LET": "setup-let", + "SETUP_CONST": "setup-const", + "SETUP_REACTIVE_CONST": "setup-reactive-const", + "SETUP_MAYBE_REF": "setup-maybe-ref", + "SETUP_REF": "setup-ref", + "OPTIONS": "options", + "LITERAL_CONST": "literal-const" +}; + +const noopDirectiveTransform = () => ({ props: [] }); + +const V_MODEL_RADIO = /* @__PURE__ */ Symbol(`vModelRadio` ); +const V_MODEL_CHECKBOX = /* @__PURE__ */ Symbol( + `vModelCheckbox` +); +const V_MODEL_TEXT = /* @__PURE__ */ Symbol(`vModelText` ); +const V_MODEL_SELECT = /* @__PURE__ */ Symbol( + `vModelSelect` +); +const V_MODEL_DYNAMIC = /* @__PURE__ */ Symbol( + `vModelDynamic` +); +const V_ON_WITH_MODIFIERS = /* @__PURE__ */ Symbol( + `vOnModifiersGuard` +); +const V_ON_WITH_KEYS = /* @__PURE__ */ Symbol( + `vOnKeysGuard` +); +const V_SHOW = /* @__PURE__ */ Symbol(`vShow` ); +const TRANSITION = /* @__PURE__ */ Symbol(`Transition` ); +const TRANSITION_GROUP = /* @__PURE__ */ Symbol( + `TransitionGroup` +); +registerRuntimeHelpers({ + [V_MODEL_RADIO]: `vModelRadio`, + [V_MODEL_CHECKBOX]: `vModelCheckbox`, + [V_MODEL_TEXT]: `vModelText`, + [V_MODEL_SELECT]: `vModelSelect`, + [V_MODEL_DYNAMIC]: `vModelDynamic`, + [V_ON_WITH_MODIFIERS]: `withModifiers`, + [V_ON_WITH_KEYS]: `withKeys`, + [V_SHOW]: `vShow`, + [TRANSITION]: `Transition`, + [TRANSITION_GROUP]: `TransitionGroup` +}); + +let decoder; +function decodeHtmlBrowser(raw, asAttr = false) { + if (!decoder) { + decoder = document.createElement("div"); + } + if (asAttr) { + decoder.innerHTML = `<div foo="${raw.replace(/"/g, """)}">`; + return decoder.children[0].getAttribute("foo"); + } else { + decoder.innerHTML = raw; + return decoder.textContent; + } +} + +const parserOptions = { + parseMode: "html", + isVoidTag, + isNativeTag: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + isPreTag: (tag) => tag === "pre", + isIgnoreNewlineTag: (tag) => tag === "pre" || tag === "textarea", + decodeEntities: decodeHtmlBrowser , + isBuiltInComponent: (tag) => { + if (tag === "Transition" || tag === "transition") { + return TRANSITION; + } else if (tag === "TransitionGroup" || tag === "transition-group") { + return TRANSITION_GROUP; + } + }, + // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher + getNamespace(tag, parent, rootNamespace) { + let ns = parent ? parent.ns : rootNamespace; + if (parent && ns === 2) { + if (parent.tag === "annotation-xml") { + if (tag === "svg") { + return 1; + } + if (parent.props.some( + (a) => a.type === 6 && a.name === "encoding" && a.value != null && (a.value.content === "text/html" || a.value.content === "application/xhtml+xml") + )) { + ns = 0; + } + } else if (/^m(?:[ions]|text)$/.test(parent.tag) && tag !== "mglyph" && tag !== "malignmark") { + ns = 0; + } + } else if (parent && ns === 1) { + if (parent.tag === "foreignObject" || parent.tag === "desc" || parent.tag === "title") { + ns = 0; + } + } + if (ns === 0) { + if (tag === "svg") { + return 1; + } + if (tag === "math") { + return 2; + } + } + return ns; + } +}; + +const transformStyle = (node) => { + if (node.type === 1) { + node.props.forEach((p, i) => { + if (p.type === 6 && p.name === "style" && p.value) { + node.props[i] = { + type: 7, + name: `bind`, + arg: createSimpleExpression(`style`, true, p.loc), + exp: parseInlineCSS(p.value.content, p.loc), + modifiers: [], + loc: p.loc + }; + } + }); + } +}; +const parseInlineCSS = (cssText, loc) => { + const normalized = parseStringStyle(cssText); + return createSimpleExpression( + JSON.stringify(normalized), + false, + loc, + 3 + ); +}; + +function createDOMCompilerError(code, loc) { + return createCompilerError( + code, + loc, + DOMErrorMessages + ); +} +const DOMErrorCodes = { + "X_V_HTML_NO_EXPRESSION": 54, + "54": "X_V_HTML_NO_EXPRESSION", + "X_V_HTML_WITH_CHILDREN": 55, + "55": "X_V_HTML_WITH_CHILDREN", + "X_V_TEXT_NO_EXPRESSION": 56, + "56": "X_V_TEXT_NO_EXPRESSION", + "X_V_TEXT_WITH_CHILDREN": 57, + "57": "X_V_TEXT_WITH_CHILDREN", + "X_V_MODEL_ON_INVALID_ELEMENT": 58, + "58": "X_V_MODEL_ON_INVALID_ELEMENT", + "X_V_MODEL_ARG_ON_ELEMENT": 59, + "59": "X_V_MODEL_ARG_ON_ELEMENT", + "X_V_MODEL_ON_FILE_INPUT_ELEMENT": 60, + "60": "X_V_MODEL_ON_FILE_INPUT_ELEMENT", + "X_V_MODEL_UNNECESSARY_VALUE": 61, + "61": "X_V_MODEL_UNNECESSARY_VALUE", + "X_V_SHOW_NO_EXPRESSION": 62, + "62": "X_V_SHOW_NO_EXPRESSION", + "X_TRANSITION_INVALID_CHILDREN": 63, + "63": "X_TRANSITION_INVALID_CHILDREN", + "X_IGNORED_SIDE_EFFECT_TAG": 64, + "64": "X_IGNORED_SIDE_EFFECT_TAG", + "__EXTEND_POINT__": 65, + "65": "__EXTEND_POINT__" +}; +const DOMErrorMessages = { + [54]: `v-html is missing expression.`, + [55]: `v-html will override element children.`, + [56]: `v-text is missing expression.`, + [57]: `v-text will override element children.`, + [58]: `v-model can only be used on <input>, <textarea> and <select> elements.`, + [59]: `v-model argument is not supported on plain elements.`, + [60]: `v-model cannot be used on file inputs since they are read-only. Use a v-on:change listener instead.`, + [61]: `Unnecessary value binding used alongside v-model. It will interfere with v-model's behavior.`, + [62]: `v-show is missing expression.`, + [63]: `<Transition> expects exactly one child element or component.`, + [64]: `Tags with side effect (<script> and <style>) are ignored in client component templates.` +}; + +const transformVHtml = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(54, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(55, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`innerHTML`, true, loc), + exp || createSimpleExpression("", true) + ) + ] + }; +}; + +const transformVText = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(56, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(57, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`textContent`, true), + exp ? getConstantType(exp, context) > 0 ? exp : createCallExpression( + context.helperString(TO_DISPLAY_STRING), + [exp], + loc + ) : createSimpleExpression("", true) + ) + ] + }; +}; + +const transformModel = (dir, node, context) => { + const baseResult = transformModel$1(dir, node, context); + if (!baseResult.props.length || node.tagType === 1) { + return baseResult; + } + if (dir.arg) { + context.onError( + createDOMCompilerError( + 59, + dir.arg.loc + ) + ); + } + function checkDuplicatedValue() { + const value = findDir(node, "bind"); + if (value && isStaticArgOf(value.arg, "value")) { + context.onError( + createDOMCompilerError( + 61, + value.loc + ) + ); + } + } + const { tag } = node; + const isCustomElement = context.isCustomElement(tag); + if (tag === "input" || tag === "textarea" || tag === "select" || isCustomElement) { + let directiveToUse = V_MODEL_TEXT; + let isInvalidType = false; + if (tag === "input" || isCustomElement) { + const type = findProp(node, `type`); + if (type) { + if (type.type === 7) { + directiveToUse = V_MODEL_DYNAMIC; + } else if (type.value) { + switch (type.value.content) { + case "radio": + directiveToUse = V_MODEL_RADIO; + break; + case "checkbox": + directiveToUse = V_MODEL_CHECKBOX; + break; + case "file": + isInvalidType = true; + context.onError( + createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + default: + checkDuplicatedValue(); + break; + } + } + } else if (hasDynamicKeyVBind(node)) { + directiveToUse = V_MODEL_DYNAMIC; + } else { + checkDuplicatedValue(); + } + } else if (tag === "select") { + directiveToUse = V_MODEL_SELECT; + } else { + checkDuplicatedValue(); + } + if (!isInvalidType) { + baseResult.needRuntime = context.helper(directiveToUse); + } + } else { + context.onError( + createDOMCompilerError( + 58, + dir.loc + ) + ); + } + baseResult.props = baseResult.props.filter( + (p) => !(p.key.type === 4 && p.key.content === "modelValue") + ); + return baseResult; +}; + +const isEventOptionModifier = /* @__PURE__ */ makeMap(`passive,once,capture`); +const isNonKeyModifier = /* @__PURE__ */ makeMap( + // event propagation management + `stop,prevent,self,ctrl,shift,alt,meta,exact,middle` +); +const maybeKeyModifier = /* @__PURE__ */ makeMap("left,right"); +const isKeyboardEvent = /* @__PURE__ */ makeMap(`onkeyup,onkeydown,onkeypress`); +const resolveModifiers = (key, modifiers, context, loc) => { + const keyModifiers = []; + const nonKeyModifiers = []; + const eventOptionModifiers = []; + for (let i = 0; i < modifiers.length; i++) { + const modifier = modifiers[i].content; + if (modifier === "native" && checkCompatEnabled( + "COMPILER_V_ON_NATIVE", + context, + loc + )) { + eventOptionModifiers.push(modifier); + } else if (isEventOptionModifier(modifier)) { + eventOptionModifiers.push(modifier); + } else { + if (maybeKeyModifier(modifier)) { + if (isStaticExp(key)) { + if (isKeyboardEvent(key.content.toLowerCase())) { + keyModifiers.push(modifier); + } else { + nonKeyModifiers.push(modifier); + } + } else { + keyModifiers.push(modifier); + nonKeyModifiers.push(modifier); + } + } else { + if (isNonKeyModifier(modifier)) { + nonKeyModifiers.push(modifier); + } else { + keyModifiers.push(modifier); + } + } + } + } + return { + keyModifiers, + nonKeyModifiers, + eventOptionModifiers + }; +}; +const transformClick = (key, event) => { + const isStaticClick = isStaticExp(key) && key.content.toLowerCase() === "onclick"; + return isStaticClick ? createSimpleExpression(event, true) : key.type !== 4 ? createCompoundExpression([ + `(`, + key, + `) === "onClick" ? "${event}" : (`, + key, + `)` + ]) : key; +}; +const transformOn = (dir, node, context) => { + return transformOn$1(dir, node, context, (baseResult) => { + const { modifiers } = dir; + if (!modifiers.length) return baseResult; + let { key, value: handlerExp } = baseResult.props[0]; + const { keyModifiers, nonKeyModifiers, eventOptionModifiers } = resolveModifiers(key, modifiers, context, dir.loc); + if (nonKeyModifiers.includes("right")) { + key = transformClick(key, `onContextmenu`); + } + if (nonKeyModifiers.includes("middle")) { + key = transformClick(key, `onMouseup`); + } + if (nonKeyModifiers.length) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_MODIFIERS), [ + handlerExp, + JSON.stringify(nonKeyModifiers) + ]); + } + if (keyModifiers.length && // if event name is dynamic, always wrap with keys guard + (!isStaticExp(key) || isKeyboardEvent(key.content.toLowerCase()))) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_KEYS), [ + handlerExp, + JSON.stringify(keyModifiers) + ]); + } + if (eventOptionModifiers.length) { + const modifierPostfix = eventOptionModifiers.map(capitalize).join(""); + key = isStaticExp(key) ? createSimpleExpression(`${key.content}${modifierPostfix}`, true) : createCompoundExpression([`(`, key, `) + "${modifierPostfix}"`]); + } + return { + props: [createObjectProperty(key, handlerExp)] + }; + }); +}; + +const transformShow = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(62, loc) + ); + } + return { + props: [], + needRuntime: context.helper(V_SHOW) + }; +}; + +const transformTransition = (node, context) => { + if (node.type === 1 && node.tagType === 1) { + const component = context.isBuiltInComponent(node.tag); + if (component === TRANSITION) { + return () => { + if (!node.children.length) { + return; + } + if (hasMultipleChildren(node)) { + context.onError( + createDOMCompilerError( + 63, + { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + } + ) + ); + } + const child = node.children[0]; + if (child.type === 1) { + for (const p of child.props) { + if (p.type === 7 && p.name === "show") { + node.props.push({ + type: 6, + name: "persisted", + nameLoc: node.loc, + value: void 0, + loc: node.loc + }); + } + } + } + }; + } + } +}; +function hasMultipleChildren(node) { + const children = node.children = node.children.filter( + (c) => !isCommentOrWhitespace(c) + ); + const child = children[0]; + return children.length !== 1 || child.type === 11 || child.type === 9 && child.branches.some(hasMultipleChildren); +} + +const ignoreSideEffectTags = (node, context) => { + if (node.type === 1 && node.tagType === 0 && (node.tag === "script" || node.tag === "style")) { + context.onError( + createDOMCompilerError( + 64, + node.loc + ) + ); + context.removeNode(); + } +}; + +function isValidHTMLNesting(parent, child) { + if (parent === "template") { + return true; + } + if (parent in onlyValidChildren) { + return onlyValidChildren[parent].has(child); + } + if (child in onlyValidParents) { + return onlyValidParents[child].has(parent); + } + if (parent in knownInvalidChildren) { + if (knownInvalidChildren[parent].has(child)) return false; + } + if (child in knownInvalidParents) { + if (knownInvalidParents[child].has(parent)) return false; + } + return true; +} +const headings = /* @__PURE__ */ new Set(["h1", "h2", "h3", "h4", "h5", "h6"]); +const emptySet = /* @__PURE__ */ new Set([]); +const onlyValidChildren = { + head: /* @__PURE__ */ new Set([ + "base", + "basefront", + "bgsound", + "link", + "meta", + "title", + "noscript", + "noframes", + "style", + "script", + "template" + ]), + optgroup: /* @__PURE__ */ new Set(["option"]), + select: /* @__PURE__ */ new Set(["optgroup", "option", "hr"]), + // table + table: /* @__PURE__ */ new Set(["caption", "colgroup", "tbody", "tfoot", "thead"]), + tr: /* @__PURE__ */ new Set(["td", "th"]), + colgroup: /* @__PURE__ */ new Set(["col"]), + tbody: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["tr"]), + tfoot: /* @__PURE__ */ new Set(["tr"]), + // these elements can not have any children elements + script: emptySet, + iframe: emptySet, + option: emptySet, + textarea: emptySet, + style: emptySet, + title: emptySet +}; +const onlyValidParents = { + // sections + html: emptySet, + body: /* @__PURE__ */ new Set(["html"]), + head: /* @__PURE__ */ new Set(["html"]), + // table + td: /* @__PURE__ */ new Set(["tr"]), + colgroup: /* @__PURE__ */ new Set(["table"]), + caption: /* @__PURE__ */ new Set(["table"]), + tbody: /* @__PURE__ */ new Set(["table"]), + tfoot: /* @__PURE__ */ new Set(["table"]), + col: /* @__PURE__ */ new Set(["colgroup"]), + th: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["table"]), + tr: /* @__PURE__ */ new Set(["tbody", "thead", "tfoot"]), + // data list + dd: /* @__PURE__ */ new Set(["dl", "div"]), + dt: /* @__PURE__ */ new Set(["dl", "div"]), + // other + figcaption: /* @__PURE__ */ new Set(["figure"]), + // li: new Set(["ul", "ol"]), + summary: /* @__PURE__ */ new Set(["details"]), + area: /* @__PURE__ */ new Set(["map"]) +}; +const knownInvalidChildren = { + p: /* @__PURE__ */ new Set([ + "address", + "article", + "aside", + "blockquote", + "center", + "details", + "dialog", + "dir", + "div", + "dl", + "fieldset", + "figure", + "footer", + "form", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "header", + "hgroup", + "hr", + "li", + "main", + "nav", + "menu", + "ol", + "p", + "pre", + "section", + "table", + "ul" + ]), + svg: /* @__PURE__ */ new Set([ + "b", + "blockquote", + "br", + "code", + "dd", + "div", + "dl", + "dt", + "em", + "embed", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "hr", + "i", + "img", + "li", + "menu", + "meta", + "ol", + "p", + "pre", + "ruby", + "s", + "small", + "span", + "strong", + "sub", + "sup", + "table", + "u", + "ul", + "var" + ]) +}; +const knownInvalidParents = { + a: /* @__PURE__ */ new Set(["a"]), + button: /* @__PURE__ */ new Set(["button"]), + dd: /* @__PURE__ */ new Set(["dd", "dt"]), + dt: /* @__PURE__ */ new Set(["dd", "dt"]), + form: /* @__PURE__ */ new Set(["form"]), + li: /* @__PURE__ */ new Set(["li"]), + h1: headings, + h2: headings, + h3: headings, + h4: headings, + h5: headings, + h6: headings +}; + +const validateHtmlNesting = (node, context) => { + if (node.type === 1 && node.tagType === 0 && context.parent && context.parent.type === 1 && context.parent.tagType === 0 && !isValidHTMLNesting(context.parent.tag, node.tag)) { + const error = new SyntaxError( + `<${node.tag}> cannot be child of <${context.parent.tag}>, according to HTML specifications. This can cause hydration errors or potentially disrupt future functionality.` + ); + error.loc = node.loc; + context.onWarn(error); + } +}; + +const DOMNodeTransforms = [ + transformStyle, + ...[transformTransition, validateHtmlNesting] +]; +const DOMDirectiveTransforms = { + cloak: noopDirectiveTransform, + html: transformVHtml, + text: transformVText, + model: transformModel, + // override compiler-core + on: transformOn, + // override compiler-core + show: transformShow +}; +function compile(src, options = {}) { + return baseCompile( + src, + extend({}, parserOptions, options, { + nodeTransforms: [ + // ignore <script> and <tag> + // this is not put inside DOMNodeTransforms because that list is used + // by compiler-ssr to generate vnode fallback branches + ignoreSideEffectTags, + ...DOMNodeTransforms, + ...options.nodeTransforms || [] + ], + directiveTransforms: extend( + {}, + DOMDirectiveTransforms, + options.directiveTransforms || {} + ), + transformHoist: null + }) + ); +} +function parse(template, options = {}) { + return baseParse(template, extend({}, parserOptions, options)); +} + +export { BASE_TRANSITION, BindingTypes, CAMELIZE, CAPITALIZE, CREATE_BLOCK, CREATE_COMMENT, CREATE_ELEMENT_BLOCK, CREATE_ELEMENT_VNODE, CREATE_SLOTS, CREATE_STATIC, CREATE_TEXT, CREATE_VNODE, CompilerDeprecationTypes, ConstantTypes, DOMDirectiveTransforms, DOMErrorCodes, DOMErrorMessages, DOMNodeTransforms, ElementTypes, ErrorCodes, FRAGMENT, GUARD_REACTIVE_PROPS, IS_MEMO_SAME, IS_REF, KEEP_ALIVE, MERGE_PROPS, NORMALIZE_CLASS, NORMALIZE_PROPS, NORMALIZE_STYLE, Namespaces, NodeTypes, OPEN_BLOCK, POP_SCOPE_ID, PUSH_SCOPE_ID, RENDER_LIST, RENDER_SLOT, RESOLVE_COMPONENT, RESOLVE_DIRECTIVE, RESOLVE_DYNAMIC_COMPONENT, RESOLVE_FILTER, SET_BLOCK_TRACKING, SUSPENSE, TELEPORT, TO_DISPLAY_STRING, TO_HANDLERS, TO_HANDLER_KEY, TRANSITION, TRANSITION_GROUP, TS_NODE_TYPES, UNREF, V_MODEL_CHECKBOX, V_MODEL_DYNAMIC, V_MODEL_RADIO, V_MODEL_SELECT, V_MODEL_TEXT, V_ON_WITH_KEYS, V_ON_WITH_MODIFIERS, V_SHOW, WITH_CTX, WITH_DIRECTIVES, WITH_MEMO, advancePositionWithClone, advancePositionWithMutation, assert, baseCompile, baseParse, buildDirectiveArgs, buildProps, buildSlots, checkCompatEnabled, compile, convertToBlock, createArrayExpression, createAssignmentExpression, createBlockStatement, createCacheExpression, createCallExpression, createCompilerError, createCompoundExpression, createConditionalExpression, createDOMCompilerError, createForLoopParams, createFunctionExpression, createIfStatement, createInterpolation, createObjectExpression, createObjectProperty, createReturnStatement, createRoot, createSequenceExpression, createSimpleExpression, createStructuralDirectiveTransform, createTemplateLiteral, createTransformContext, createVNodeCall, errorMessages, extractIdentifiers, findDir, findProp, forAliasRE, generate, generateCodeFrame, getBaseTransformPreset, getConstantType, getMemoedVNodeCall, getVNodeBlockHelper, getVNodeHelper, hasDynamicKeyVBind, hasScopeRef, helperNameMap, injectProp, isAllWhitespace, isCommentOrWhitespace, isCoreComponent, isFnExpression, isFnExpressionBrowser, isFnExpressionNode, isFunctionType, isInDestructureAssignment, isInNewExpression, isMemberExpression, isMemberExpressionBrowser, isMemberExpressionNode, isReferencedIdentifier, isSimpleIdentifier, isSlotOutlet, isStaticArgOf, isStaticExp, isStaticProperty, isStaticPropertyKey, isTemplateNode, isText$1 as isText, isVPre, isVSlot, isWhitespaceText, locStub, noopDirectiveTransform, parse, parserOptions, processExpression, processFor, processIf, processSlotOutlet, registerRuntimeHelpers, resolveComponentType, stringifyExpression, toValidAssetId, trackSlotScopes, trackVForSlotScopes, transform, transformBind, transformElement, transformExpression, transformModel$1 as transformModel, transformOn$1 as transformOn, transformStyle, transformVBindShorthand, traverseNode, unwrapTSNode, validFirstIdentCharRE, walkBlockDeclarations, walkFunctionParams, 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POP_SCOPE_ID,es as PUSH_SCOPE_ID,G as RENDER_LIST,q as RENDER_SLOT,U as RESOLVE_COMPONENT,B as RESOLVE_DIRECTIVE,F as RESOLVE_DYNAMIC_COMPONENT,$ as RESOLVE_FILTER,ei as SET_BLOCK_TRACKING,v as SUSPENSE,b as TELEPORT,j as TO_DISPLAY_STRING,Z as TO_HANDLERS,en as TO_HANDLER_KEY,iT as TRANSITION,iN as TRANSITION_GROUP,ti as TS_NODE_TYPES,ea as UNREF,ip as V_MODEL_CHECKBOX,i_ as V_MODEL_DYNAMIC,id as V_MODEL_RADIO,iE as V_MODEL_SELECT,iu as V_MODEL_TEXT,iS as V_ON_WITH_KEYS,im as V_ON_WITH_MODIFIERS,ig as V_SHOW,eo as WITH_CTX,H as WITH_DIRECTIVES,ec as WITH_MEMO,tT as advancePositionWithClone,tN as advancePositionWithMutation,tI as assert,il as baseCompile,nc as baseParse,nQ as buildDirectiveArgs,nK as buildProps,nG as buildSlots,eY as checkCompatEnabled,ik as compile,ew as convertToBlock,eT as createArrayExpression,eD as createAssignmentExpression,ex as createBlockStatement,eR as createCacheExpression,eC as createCallExpression,e1 as createCompilerError,eA as createCompoundExpression,ev as createConditionalExpression,iA as createDOMCompilerError,nU as createForLoopParams,eb as createFunctionExpression,eM as createIfStatement,eO as createInterpolation,eN as createObjectExpression,eI as createObjectProperty,eV as createReturnStatement,eS as createRoot,eP as createSequenceExpression,ey as createSimpleExpression,nS as createStructuralDirectiveTransform,eL as createTemplateLiteral,nE as createTransformContext,eg as createVNodeCall,e2 as errorMessages,e8 as extractIdentifiers,ty as findDir,tO as findProp,tw as forAliasRE,nN as generate,S as generateCodeFrame,ia as getBaseTransformPreset,nd as getConstantType,tX as getMemoedVNodeCall,eX as getVNodeBlockHelper,ek as getVNodeHelper,tC as hasDynamicKeyVBind,tk as hasScopeRef,ed as helperNameMap,tD as injectProp,tU as isAllWhitespace,tB as isCommentOrWhitespace,to as isCoreComponent,tg as isFnExpression,tm as isFnExpressionBrowser,tS as isFnExpressionNode,te as isFunctionType,e6 as isInDestructureAssignment,e5 as isInNewExpression,tE as isMemberExpression,tu as isMemberExpressionBrowser,tf as isMemberExpressionNode,e4 as isReferencedIdentifier,tl as isSimpleIdentifier,tL as isSlotOutlet,tA as isStaticArgOf,tr as isStaticExp,tt as isStaticProperty,tn as isStaticPropertyKey,tx as isTemplateNode,tb as isText,tv as isVPre,tR as isVSlot,tF as isWhitespaceText,em as locStub,ih as noopDirectiveTransform,iX as parse,iI as parserOptions,nR as processExpression,nX as processFor,nM as processIf,n1 as processSlotOutlet,ep as registerRuntimeHelpers,nW as resolveComponentType,nx as stringifyExpression,tV as toValidAssetId,nB as trackSlotScopes,n$ as trackVForSlotScopes,n_ as transform,n2 as transformBind,nj as transformElement,nv as transformExpression,n9 as transformModel,n0 as transformOn,iy as transformStyle,io as transformVBindShorthand,nm as traverseNode,ts as unwrapTSNode,tc as validFirstIdentCharRE,e7 as walkBlockDeclarations,e9 as walkFunctionParams,e3 as walkIdentifiers,eQ as warnDeprecation}; diff --git a/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.esm-bundler.js b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.esm-bundler.js new file mode 100644 index 0000000..07469e3 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.esm-bundler.js @@ -0,0 +1,690 @@ +/** +* @vue/compiler-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +import { registerRuntimeHelpers, createSimpleExpression, createCompilerError, createObjectProperty, getConstantType, createCallExpression, TO_DISPLAY_STRING, transformModel as transformModel$1, findProp, hasDynamicKeyVBind, findDir, isStaticArgOf, transformOn as transformOn$1, isStaticExp, createCompoundExpression, checkCompatEnabled, isCommentOrWhitespace, noopDirectiveTransform, baseCompile, baseParse } from '@vue/compiler-core'; +export * from '@vue/compiler-core'; +import { isVoidTag, isHTMLTag, isSVGTag, isMathMLTag, parseStringStyle, capitalize, makeMap, extend } from '@vue/shared'; + +const V_MODEL_RADIO = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `vModelRadio` : ``); +const V_MODEL_CHECKBOX = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `vModelCheckbox` : `` +); +const V_MODEL_TEXT = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `vModelText` : ``); +const V_MODEL_SELECT = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `vModelSelect` : `` +); +const V_MODEL_DYNAMIC = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `vModelDynamic` : `` +); +const V_ON_WITH_MODIFIERS = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `vOnModifiersGuard` : `` +); +const V_ON_WITH_KEYS = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `vOnKeysGuard` : `` +); +const V_SHOW = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `vShow` : ``); +const TRANSITION = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? `Transition` : ``); +const TRANSITION_GROUP = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? `TransitionGroup` : `` +); +registerRuntimeHelpers({ + [V_MODEL_RADIO]: `vModelRadio`, + [V_MODEL_CHECKBOX]: `vModelCheckbox`, + [V_MODEL_TEXT]: `vModelText`, + [V_MODEL_SELECT]: `vModelSelect`, + [V_MODEL_DYNAMIC]: `vModelDynamic`, + [V_ON_WITH_MODIFIERS]: `withModifiers`, + [V_ON_WITH_KEYS]: `withKeys`, + [V_SHOW]: `vShow`, + [TRANSITION]: `Transition`, + [TRANSITION_GROUP]: `TransitionGroup` +}); + +let decoder; +function decodeHtmlBrowser(raw, asAttr = false) { + if (!decoder) { + decoder = document.createElement("div"); + } + if (asAttr) { + decoder.innerHTML = `<div foo="${raw.replace(/"/g, """)}">`; + return decoder.children[0].getAttribute("foo"); + } else { + decoder.innerHTML = raw; + return decoder.textContent; + } +} + +const parserOptions = { + parseMode: "html", + isVoidTag, + isNativeTag: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + isPreTag: (tag) => tag === "pre", + isIgnoreNewlineTag: (tag) => tag === "pre" || tag === "textarea", + decodeEntities: decodeHtmlBrowser , + isBuiltInComponent: (tag) => { + if (tag === "Transition" || tag === "transition") { + return TRANSITION; + } else if (tag === "TransitionGroup" || tag === "transition-group") { + return TRANSITION_GROUP; + } + }, + // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher + getNamespace(tag, parent, rootNamespace) { + let ns = parent ? parent.ns : rootNamespace; + if (parent && ns === 2) { + if (parent.tag === "annotation-xml") { + if (tag === "svg") { + return 1; + } + if (parent.props.some( + (a) => a.type === 6 && a.name === "encoding" && a.value != null && (a.value.content === "text/html" || a.value.content === "application/xhtml+xml") + )) { + ns = 0; + } + } else if (/^m(?:[ions]|text)$/.test(parent.tag) && tag !== "mglyph" && tag !== "malignmark") { + ns = 0; + } + } else if (parent && ns === 1) { + if (parent.tag === "foreignObject" || parent.tag === "desc" || parent.tag === "title") { + ns = 0; + } + } + if (ns === 0) { + if (tag === "svg") { + return 1; + } + if (tag === "math") { + return 2; + } + } + return ns; + } +}; + +const transformStyle = (node) => { + if (node.type === 1) { + node.props.forEach((p, i) => { + if (p.type === 6 && p.name === "style" && p.value) { + node.props[i] = { + type: 7, + name: `bind`, + arg: createSimpleExpression(`style`, true, p.loc), + exp: parseInlineCSS(p.value.content, p.loc), + modifiers: [], + loc: p.loc + }; + } + }); + } +}; +const parseInlineCSS = (cssText, loc) => { + const normalized = parseStringStyle(cssText); + return createSimpleExpression( + JSON.stringify(normalized), + false, + loc, + 3 + ); +}; + +function createDOMCompilerError(code, loc) { + return createCompilerError( + code, + loc, + !!(process.env.NODE_ENV !== "production") || false ? DOMErrorMessages : void 0 + ); +} +const DOMErrorCodes = { + "X_V_HTML_NO_EXPRESSION": 54, + "54": "X_V_HTML_NO_EXPRESSION", + "X_V_HTML_WITH_CHILDREN": 55, + "55": "X_V_HTML_WITH_CHILDREN", + "X_V_TEXT_NO_EXPRESSION": 56, + "56": "X_V_TEXT_NO_EXPRESSION", + "X_V_TEXT_WITH_CHILDREN": 57, + "57": "X_V_TEXT_WITH_CHILDREN", + "X_V_MODEL_ON_INVALID_ELEMENT": 58, + "58": "X_V_MODEL_ON_INVALID_ELEMENT", + "X_V_MODEL_ARG_ON_ELEMENT": 59, + "59": "X_V_MODEL_ARG_ON_ELEMENT", + "X_V_MODEL_ON_FILE_INPUT_ELEMENT": 60, + "60": "X_V_MODEL_ON_FILE_INPUT_ELEMENT", + "X_V_MODEL_UNNECESSARY_VALUE": 61, + "61": "X_V_MODEL_UNNECESSARY_VALUE", + "X_V_SHOW_NO_EXPRESSION": 62, + "62": "X_V_SHOW_NO_EXPRESSION", + "X_TRANSITION_INVALID_CHILDREN": 63, + "63": "X_TRANSITION_INVALID_CHILDREN", + "X_IGNORED_SIDE_EFFECT_TAG": 64, + "64": "X_IGNORED_SIDE_EFFECT_TAG", + "__EXTEND_POINT__": 65, + "65": "__EXTEND_POINT__" +}; +const DOMErrorMessages = { + [54]: `v-html is missing expression.`, + [55]: `v-html will override element children.`, + [56]: `v-text is missing expression.`, + [57]: `v-text will override element children.`, + [58]: `v-model can only be used on <input>, <textarea> and <select> elements.`, + [59]: `v-model argument is not supported on plain elements.`, + [60]: `v-model cannot be used on file inputs since they are read-only. Use a v-on:change listener instead.`, + [61]: `Unnecessary value binding used alongside v-model. It will interfere with v-model's behavior.`, + [62]: `v-show is missing expression.`, + [63]: `<Transition> expects exactly one child element or component.`, + [64]: `Tags with side effect (<script> and <style>) are ignored in client component templates.` +}; + +const transformVHtml = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(54, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(55, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`innerHTML`, true, loc), + exp || createSimpleExpression("", true) + ) + ] + }; +}; + +const transformVText = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(56, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(57, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`textContent`, true), + exp ? getConstantType(exp, context) > 0 ? exp : createCallExpression( + context.helperString(TO_DISPLAY_STRING), + [exp], + loc + ) : createSimpleExpression("", true) + ) + ] + }; +}; + +const transformModel = (dir, node, context) => { + const baseResult = transformModel$1(dir, node, context); + if (!baseResult.props.length || node.tagType === 1) { + return baseResult; + } + if (dir.arg) { + context.onError( + createDOMCompilerError( + 59, + dir.arg.loc + ) + ); + } + function checkDuplicatedValue() { + const value = findDir(node, "bind"); + if (value && isStaticArgOf(value.arg, "value")) { + context.onError( + createDOMCompilerError( + 61, + value.loc + ) + ); + } + } + const { tag } = node; + const isCustomElement = context.isCustomElement(tag); + if (tag === "input" || tag === "textarea" || tag === "select" || isCustomElement) { + let directiveToUse = V_MODEL_TEXT; + let isInvalidType = false; + if (tag === "input" || isCustomElement) { + const type = findProp(node, `type`); + if (type) { + if (type.type === 7) { + directiveToUse = V_MODEL_DYNAMIC; + } else if (type.value) { + switch (type.value.content) { + case "radio": + directiveToUse = V_MODEL_RADIO; + break; + case "checkbox": + directiveToUse = V_MODEL_CHECKBOX; + break; + case "file": + isInvalidType = true; + context.onError( + createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + default: + !!(process.env.NODE_ENV !== "production") && checkDuplicatedValue(); + break; + } + } + } else if (hasDynamicKeyVBind(node)) { + directiveToUse = V_MODEL_DYNAMIC; + } else { + !!(process.env.NODE_ENV !== "production") && checkDuplicatedValue(); + } + } else if (tag === "select") { + directiveToUse = V_MODEL_SELECT; + } else { + !!(process.env.NODE_ENV !== "production") && checkDuplicatedValue(); + } + if (!isInvalidType) { + baseResult.needRuntime = context.helper(directiveToUse); + } + } else { + context.onError( + createDOMCompilerError( + 58, + dir.loc + ) + ); + } + baseResult.props = baseResult.props.filter( + (p) => !(p.key.type === 4 && p.key.content === "modelValue") + ); + return baseResult; +}; + +const isEventOptionModifier = /* @__PURE__ */ makeMap(`passive,once,capture`); +const isNonKeyModifier = /* @__PURE__ */ makeMap( + // event propagation management + `stop,prevent,self,ctrl,shift,alt,meta,exact,middle` +); +const maybeKeyModifier = /* @__PURE__ */ makeMap("left,right"); +const isKeyboardEvent = /* @__PURE__ */ makeMap(`onkeyup,onkeydown,onkeypress`); +const resolveModifiers = (key, modifiers, context, loc) => { + const keyModifiers = []; + const nonKeyModifiers = []; + const eventOptionModifiers = []; + for (let i = 0; i < modifiers.length; i++) { + const modifier = modifiers[i].content; + if (modifier === "native" && checkCompatEnabled( + "COMPILER_V_ON_NATIVE", + context, + loc + )) { + eventOptionModifiers.push(modifier); + } else if (isEventOptionModifier(modifier)) { + eventOptionModifiers.push(modifier); + } else { + if (maybeKeyModifier(modifier)) { + if (isStaticExp(key)) { + if (isKeyboardEvent(key.content.toLowerCase())) { + keyModifiers.push(modifier); + } else { + nonKeyModifiers.push(modifier); + } + } else { + keyModifiers.push(modifier); + nonKeyModifiers.push(modifier); + } + } else { + if (isNonKeyModifier(modifier)) { + nonKeyModifiers.push(modifier); + } else { + keyModifiers.push(modifier); + } + } + } + } + return { + keyModifiers, + nonKeyModifiers, + eventOptionModifiers + }; +}; +const transformClick = (key, event) => { + const isStaticClick = isStaticExp(key) && key.content.toLowerCase() === "onclick"; + return isStaticClick ? createSimpleExpression(event, true) : key.type !== 4 ? createCompoundExpression([ + `(`, + key, + `) === "onClick" ? "${event}" : (`, + key, + `)` + ]) : key; +}; +const transformOn = (dir, node, context) => { + return transformOn$1(dir, node, context, (baseResult) => { + const { modifiers } = dir; + if (!modifiers.length) return baseResult; + let { key, value: handlerExp } = baseResult.props[0]; + const { keyModifiers, nonKeyModifiers, eventOptionModifiers } = resolveModifiers(key, modifiers, context, dir.loc); + if (nonKeyModifiers.includes("right")) { + key = transformClick(key, `onContextmenu`); + } + if (nonKeyModifiers.includes("middle")) { + key = transformClick(key, `onMouseup`); + } + if (nonKeyModifiers.length) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_MODIFIERS), [ + handlerExp, + JSON.stringify(nonKeyModifiers) + ]); + } + if (keyModifiers.length && // if event name is dynamic, always wrap with keys guard + (!isStaticExp(key) || isKeyboardEvent(key.content.toLowerCase()))) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_KEYS), [ + handlerExp, + JSON.stringify(keyModifiers) + ]); + } + if (eventOptionModifiers.length) { + const modifierPostfix = eventOptionModifiers.map(capitalize).join(""); + key = isStaticExp(key) ? createSimpleExpression(`${key.content}${modifierPostfix}`, true) : createCompoundExpression([`(`, key, `) + "${modifierPostfix}"`]); + } + return { + props: [createObjectProperty(key, handlerExp)] + }; + }); +}; + +const transformShow = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(62, loc) + ); + } + return { + props: [], + needRuntime: context.helper(V_SHOW) + }; +}; + +const transformTransition = (node, context) => { + if (node.type === 1 && node.tagType === 1) { + const component = context.isBuiltInComponent(node.tag); + if (component === TRANSITION) { + return () => { + if (!node.children.length) { + return; + } + if (hasMultipleChildren(node)) { + context.onError( + createDOMCompilerError( + 63, + { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + } + ) + ); + } + const child = node.children[0]; + if (child.type === 1) { + for (const p of child.props) { + if (p.type === 7 && p.name === "show") { + node.props.push({ + type: 6, + name: "persisted", + nameLoc: node.loc, + value: void 0, + loc: node.loc + }); + } + } + } + }; + } + } +}; +function hasMultipleChildren(node) { + const children = node.children = node.children.filter( + (c) => !isCommentOrWhitespace(c) + ); + const child = children[0]; + return children.length !== 1 || child.type === 11 || child.type === 9 && child.branches.some(hasMultipleChildren); +} + +const ignoreSideEffectTags = (node, context) => { + if (node.type === 1 && node.tagType === 0 && (node.tag === "script" || node.tag === "style")) { + !!(process.env.NODE_ENV !== "production") && context.onError( + createDOMCompilerError( + 64, + node.loc + ) + ); + context.removeNode(); + } +}; + +function isValidHTMLNesting(parent, child) { + if (parent === "template") { + return true; + } + if (parent in onlyValidChildren) { + return onlyValidChildren[parent].has(child); + } + if (child in onlyValidParents) { + return onlyValidParents[child].has(parent); + } + if (parent in knownInvalidChildren) { + if (knownInvalidChildren[parent].has(child)) return false; + } + if (child in knownInvalidParents) { + if (knownInvalidParents[child].has(parent)) return false; + } + return true; +} +const headings = /* @__PURE__ */ new Set(["h1", "h2", "h3", "h4", "h5", "h6"]); +const emptySet = /* @__PURE__ */ new Set([]); +const onlyValidChildren = { + head: /* @__PURE__ */ new Set([ + "base", + "basefront", + "bgsound", + "link", + "meta", + "title", + "noscript", + "noframes", + "style", + "script", + "template" + ]), + optgroup: /* @__PURE__ */ new Set(["option"]), + select: /* @__PURE__ */ new Set(["optgroup", "option", "hr"]), + // table + table: /* @__PURE__ */ new Set(["caption", "colgroup", "tbody", "tfoot", "thead"]), + tr: /* @__PURE__ */ new Set(["td", "th"]), + colgroup: /* @__PURE__ */ new Set(["col"]), + tbody: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["tr"]), + tfoot: /* @__PURE__ */ new Set(["tr"]), + // these elements can not have any children elements + script: emptySet, + iframe: emptySet, + option: emptySet, + textarea: emptySet, + style: emptySet, + title: emptySet +}; +const onlyValidParents = { + // sections + html: emptySet, + body: /* @__PURE__ */ new Set(["html"]), + head: /* @__PURE__ */ new Set(["html"]), + // table + td: /* @__PURE__ */ new Set(["tr"]), + colgroup: /* @__PURE__ */ new Set(["table"]), + caption: /* @__PURE__ */ new Set(["table"]), + tbody: /* @__PURE__ */ new Set(["table"]), + tfoot: /* @__PURE__ */ new Set(["table"]), + col: /* @__PURE__ */ new Set(["colgroup"]), + th: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["table"]), + tr: /* @__PURE__ */ new Set(["tbody", "thead", "tfoot"]), + // data list + dd: /* @__PURE__ */ new Set(["dl", "div"]), + dt: /* @__PURE__ */ new Set(["dl", "div"]), + // other + figcaption: /* @__PURE__ */ new Set(["figure"]), + // li: new Set(["ul", "ol"]), + summary: /* @__PURE__ */ new Set(["details"]), + area: /* @__PURE__ */ new Set(["map"]) +}; +const knownInvalidChildren = { + p: /* @__PURE__ */ new Set([ + "address", + "article", + "aside", + "blockquote", + "center", + "details", + "dialog", + "dir", + "div", + "dl", + "fieldset", + "figure", + "footer", + "form", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "header", + "hgroup", + "hr", + "li", + "main", + "nav", + "menu", + "ol", + "p", + "pre", + "section", + "table", + "ul" + ]), + svg: /* @__PURE__ */ new Set([ + "b", + "blockquote", + "br", + "code", + "dd", + "div", + "dl", + "dt", + "em", + "embed", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "hr", + "i", + "img", + "li", + "menu", + "meta", + "ol", + "p", + "pre", + "ruby", + "s", + "small", + "span", + "strong", + "sub", + "sup", + "table", + "u", + "ul", + "var" + ]) +}; +const knownInvalidParents = { + a: /* @__PURE__ */ new Set(["a"]), + button: /* @__PURE__ */ new Set(["button"]), + dd: /* @__PURE__ */ new Set(["dd", "dt"]), + dt: /* @__PURE__ */ new Set(["dd", "dt"]), + form: /* @__PURE__ */ new Set(["form"]), + li: /* @__PURE__ */ new Set(["li"]), + h1: headings, + h2: headings, + h3: headings, + h4: headings, + h5: headings, + h6: headings +}; + +const validateHtmlNesting = (node, context) => { + if (node.type === 1 && node.tagType === 0 && context.parent && context.parent.type === 1 && context.parent.tagType === 0 && !isValidHTMLNesting(context.parent.tag, node.tag)) { + const error = new SyntaxError( + `<${node.tag}> cannot be child of <${context.parent.tag}>, according to HTML specifications. This can cause hydration errors or potentially disrupt future functionality.` + ); + error.loc = node.loc; + context.onWarn(error); + } +}; + +const DOMNodeTransforms = [ + transformStyle, + ...!!(process.env.NODE_ENV !== "production") ? [transformTransition, validateHtmlNesting] : [] +]; +const DOMDirectiveTransforms = { + cloak: noopDirectiveTransform, + html: transformVHtml, + text: transformVText, + model: transformModel, + // override compiler-core + on: transformOn, + // override compiler-core + show: transformShow +}; +function compile(src, options = {}) { + return baseCompile( + src, + extend({}, parserOptions, options, { + nodeTransforms: [ + // ignore <script> and <tag> + // this is not put inside DOMNodeTransforms because that list is used + // by compiler-ssr to generate vnode fallback branches + ignoreSideEffectTags, + ...DOMNodeTransforms, + ...options.nodeTransforms || [] + ], + directiveTransforms: extend( + {}, + DOMDirectiveTransforms, + options.directiveTransforms || {} + ), + transformHoist: null + }) + ); +} +function parse(template, options = {}) { + return baseParse(template, extend({}, parserOptions, options)); +} + +export { DOMDirectiveTransforms, DOMErrorCodes, DOMErrorMessages, DOMNodeTransforms, TRANSITION, TRANSITION_GROUP, V_MODEL_CHECKBOX, V_MODEL_DYNAMIC, V_MODEL_RADIO, V_MODEL_SELECT, V_MODEL_TEXT, V_ON_WITH_KEYS, V_ON_WITH_MODIFIERS, V_SHOW, compile, createDOMCompilerError, parse, parserOptions, transformStyle }; diff --git a/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.global.js b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.global.js new file mode 100644 index 0000000..9962b8d --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.global.js @@ -0,0 +1,6814 @@ +/** +* @vue/compiler-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +var VueCompilerDOM = (function (exports) { + 'use strict'; + + // @__NO_SIDE_EFFECTS__ + function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; + } + + const EMPTY_OBJ = Object.freeze({}) ; + const NOOP = () => { + }; + const NO = () => false; + const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter + (key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); + const extend = Object.assign; + const isArray = Array.isArray; + const isString = (val) => typeof val === "string"; + const isSymbol = (val) => typeof val === "symbol"; + const isObject = (val) => val !== null && typeof val === "object"; + const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" + ); + const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" + ); + const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); + }; + const camelizeRE = /-\w/g; + const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } + ); + const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); + }); + const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } + ); + + const PatchFlagNames = { + [1]: `TEXT`, + [2]: `CLASS`, + [4]: `STYLE`, + [8]: `PROPS`, + [16]: `FULL_PROPS`, + [32]: `NEED_HYDRATION`, + [64]: `STABLE_FRAGMENT`, + [128]: `KEYED_FRAGMENT`, + [256]: `UNKEYED_FRAGMENT`, + [512]: `NEED_PATCH`, + [1024]: `DYNAMIC_SLOTS`, + [2048]: `DEV_ROOT_FRAGMENT`, + [-1]: `CACHED`, + [-2]: `BAIL` + }; + + const slotFlagsText = { + [1]: "STABLE", + [2]: "DYNAMIC", + [3]: "FORWARDED" + }; + + const range = 2; + function generateCodeFrame(source, start = 0, end = source.length) { + start = Math.max(0, Math.min(start, source.length)); + end = Math.max(0, Math.min(end, source.length)); + if (start > end) return ""; + let lines = source.split(/(\r?\n)/); + const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); + lines = lines.filter((_, idx) => idx % 2 === 0); + let count = 0; + const res = []; + for (let i = 0; i < lines.length; i++) { + count += lines[i].length + (newlineSequences[i] && newlineSequences[i].length || 0); + if (count >= start) { + for (let j = i - range; j <= i + range || end > count; j++) { + if (j < 0 || j >= lines.length) continue; + const line = j + 1; + res.push( + `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` + ); + const lineLength = lines[j].length; + const newLineSeqLength = newlineSequences[j] && newlineSequences[j].length || 0; + if (j === i) { + const pad = start - (count - (lineLength + newLineSeqLength)); + const length = Math.max( + 1, + end > count ? lineLength - pad : end - start + ); + res.push(` | ` + " ".repeat(pad) + "^".repeat(length)); + } else if (j > i) { + if (end > count) { + const length = Math.max(Math.min(end - count, lineLength), 1); + res.push(` | ` + "^".repeat(length)); + } + count += lineLength + newLineSeqLength; + } + } + break; + } + } + return res.join("\n"); + } + + const listDelimiterRE = /;(?![^(]*\))/g; + const propertyDelimiterRE = /:([^]+)/; + const styleCommentRE = /\/\*[^]*?\*\//g; + function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; + } + + const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; + const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; + const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; + const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; + const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); + const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); + const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); + const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); + + const FRAGMENT = /* @__PURE__ */ Symbol(`Fragment` ); + const TELEPORT = /* @__PURE__ */ Symbol(`Teleport` ); + const SUSPENSE = /* @__PURE__ */ Symbol(`Suspense` ); + const KEEP_ALIVE = /* @__PURE__ */ Symbol(`KeepAlive` ); + const BASE_TRANSITION = /* @__PURE__ */ Symbol( + `BaseTransition` + ); + const OPEN_BLOCK = /* @__PURE__ */ Symbol(`openBlock` ); + const CREATE_BLOCK = /* @__PURE__ */ Symbol(`createBlock` ); + const CREATE_ELEMENT_BLOCK = /* @__PURE__ */ Symbol( + `createElementBlock` + ); + const CREATE_VNODE = /* @__PURE__ */ Symbol(`createVNode` ); + const CREATE_ELEMENT_VNODE = /* @__PURE__ */ Symbol( + `createElementVNode` + ); + const CREATE_COMMENT = /* @__PURE__ */ Symbol( + `createCommentVNode` + ); + const CREATE_TEXT = /* @__PURE__ */ Symbol( + `createTextVNode` + ); + const CREATE_STATIC = /* @__PURE__ */ Symbol( + `createStaticVNode` + ); + const RESOLVE_COMPONENT = /* @__PURE__ */ Symbol( + `resolveComponent` + ); + const RESOLVE_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol( + `resolveDynamicComponent` + ); + const RESOLVE_DIRECTIVE = /* @__PURE__ */ Symbol( + `resolveDirective` + ); + const RESOLVE_FILTER = /* @__PURE__ */ Symbol( + `resolveFilter` + ); + const WITH_DIRECTIVES = /* @__PURE__ */ Symbol( + `withDirectives` + ); + const RENDER_LIST = /* @__PURE__ */ Symbol(`renderList` ); + const RENDER_SLOT = /* @__PURE__ */ Symbol(`renderSlot` ); + const CREATE_SLOTS = /* @__PURE__ */ Symbol(`createSlots` ); + const TO_DISPLAY_STRING = /* @__PURE__ */ Symbol( + `toDisplayString` + ); + const MERGE_PROPS = /* @__PURE__ */ Symbol(`mergeProps` ); + const NORMALIZE_CLASS = /* @__PURE__ */ Symbol( + `normalizeClass` + ); + const NORMALIZE_STYLE = /* @__PURE__ */ Symbol( + `normalizeStyle` + ); + const NORMALIZE_PROPS = /* @__PURE__ */ Symbol( + `normalizeProps` + ); + const GUARD_REACTIVE_PROPS = /* @__PURE__ */ Symbol( + `guardReactiveProps` + ); + const TO_HANDLERS = /* @__PURE__ */ Symbol(`toHandlers` ); + const CAMELIZE = /* @__PURE__ */ Symbol(`camelize` ); + const CAPITALIZE = /* @__PURE__ */ Symbol(`capitalize` ); + const TO_HANDLER_KEY = /* @__PURE__ */ Symbol( + `toHandlerKey` + ); + const SET_BLOCK_TRACKING = /* @__PURE__ */ Symbol( + `setBlockTracking` + ); + const PUSH_SCOPE_ID = /* @__PURE__ */ Symbol(`pushScopeId` ); + const POP_SCOPE_ID = /* @__PURE__ */ Symbol(`popScopeId` ); + const WITH_CTX = /* @__PURE__ */ Symbol(`withCtx` ); + const UNREF = /* @__PURE__ */ Symbol(`unref` ); + const IS_REF = /* @__PURE__ */ Symbol(`isRef` ); + const WITH_MEMO = /* @__PURE__ */ Symbol(`withMemo` ); + const IS_MEMO_SAME = /* @__PURE__ */ Symbol(`isMemoSame` ); + const helperNameMap = { + [FRAGMENT]: `Fragment`, + [TELEPORT]: `Teleport`, + [SUSPENSE]: `Suspense`, + [KEEP_ALIVE]: `KeepAlive`, + [BASE_TRANSITION]: `BaseTransition`, + [OPEN_BLOCK]: `openBlock`, + [CREATE_BLOCK]: `createBlock`, + [CREATE_ELEMENT_BLOCK]: `createElementBlock`, + [CREATE_VNODE]: `createVNode`, + [CREATE_ELEMENT_VNODE]: `createElementVNode`, + [CREATE_COMMENT]: `createCommentVNode`, + [CREATE_TEXT]: `createTextVNode`, + [CREATE_STATIC]: `createStaticVNode`, + [RESOLVE_COMPONENT]: `resolveComponent`, + [RESOLVE_DYNAMIC_COMPONENT]: `resolveDynamicComponent`, + [RESOLVE_DIRECTIVE]: `resolveDirective`, + [RESOLVE_FILTER]: `resolveFilter`, + [WITH_DIRECTIVES]: `withDirectives`, + [RENDER_LIST]: `renderList`, + [RENDER_SLOT]: `renderSlot`, + [CREATE_SLOTS]: `createSlots`, + [TO_DISPLAY_STRING]: `toDisplayString`, + [MERGE_PROPS]: `mergeProps`, + [NORMALIZE_CLASS]: `normalizeClass`, + [NORMALIZE_STYLE]: `normalizeStyle`, + [NORMALIZE_PROPS]: `normalizeProps`, + [GUARD_REACTIVE_PROPS]: `guardReactiveProps`, + [TO_HANDLERS]: `toHandlers`, + [CAMELIZE]: `camelize`, + [CAPITALIZE]: `capitalize`, + [TO_HANDLER_KEY]: `toHandlerKey`, + [SET_BLOCK_TRACKING]: `setBlockTracking`, + [PUSH_SCOPE_ID]: `pushScopeId`, + [POP_SCOPE_ID]: `popScopeId`, + [WITH_CTX]: `withCtx`, + [UNREF]: `unref`, + [IS_REF]: `isRef`, + [WITH_MEMO]: `withMemo`, + [IS_MEMO_SAME]: `isMemoSame` + }; + function registerRuntimeHelpers(helpers) { + Object.getOwnPropertySymbols(helpers).forEach((s) => { + helperNameMap[s] = helpers[s]; + }); + } + + const Namespaces = { + "HTML": 0, + "0": "HTML", + "SVG": 1, + "1": "SVG", + "MATH_ML": 2, + "2": "MATH_ML" + }; + const NodeTypes = { + "ROOT": 0, + "0": "ROOT", + "ELEMENT": 1, + "1": "ELEMENT", + "TEXT": 2, + "2": "TEXT", + "COMMENT": 3, + "3": "COMMENT", + "SIMPLE_EXPRESSION": 4, + "4": "SIMPLE_EXPRESSION", + "INTERPOLATION": 5, + "5": "INTERPOLATION", + "ATTRIBUTE": 6, + "6": "ATTRIBUTE", + "DIRECTIVE": 7, + "7": "DIRECTIVE", + "COMPOUND_EXPRESSION": 8, + "8": "COMPOUND_EXPRESSION", + "IF": 9, + "9": "IF", + "IF_BRANCH": 10, + "10": "IF_BRANCH", + "FOR": 11, + "11": "FOR", + "TEXT_CALL": 12, + "12": "TEXT_CALL", + "VNODE_CALL": 13, + "13": "VNODE_CALL", + "JS_CALL_EXPRESSION": 14, + "14": "JS_CALL_EXPRESSION", + "JS_OBJECT_EXPRESSION": 15, + "15": "JS_OBJECT_EXPRESSION", + "JS_PROPERTY": 16, + "16": "JS_PROPERTY", + "JS_ARRAY_EXPRESSION": 17, + "17": "JS_ARRAY_EXPRESSION", + "JS_FUNCTION_EXPRESSION": 18, + "18": "JS_FUNCTION_EXPRESSION", + "JS_CONDITIONAL_EXPRESSION": 19, + "19": "JS_CONDITIONAL_EXPRESSION", + "JS_CACHE_EXPRESSION": 20, + "20": "JS_CACHE_EXPRESSION", + "JS_BLOCK_STATEMENT": 21, + "21": "JS_BLOCK_STATEMENT", + "JS_TEMPLATE_LITERAL": 22, + "22": "JS_TEMPLATE_LITERAL", + "JS_IF_STATEMENT": 23, + "23": "JS_IF_STATEMENT", + "JS_ASSIGNMENT_EXPRESSION": 24, + "24": "JS_ASSIGNMENT_EXPRESSION", + "JS_SEQUENCE_EXPRESSION": 25, + "25": "JS_SEQUENCE_EXPRESSION", + "JS_RETURN_STATEMENT": 26, + "26": "JS_RETURN_STATEMENT" + }; + const ElementTypes = { + "ELEMENT": 0, + "0": "ELEMENT", + "COMPONENT": 1, + "1": "COMPONENT", + "SLOT": 2, + "2": "SLOT", + "TEMPLATE": 3, + "3": "TEMPLATE" + }; + const ConstantTypes = { + "NOT_CONSTANT": 0, + "0": "NOT_CONSTANT", + "CAN_SKIP_PATCH": 1, + "1": "CAN_SKIP_PATCH", + "CAN_CACHE": 2, + "2": "CAN_CACHE", + "CAN_STRINGIFY": 3, + "3": "CAN_STRINGIFY" + }; + const locStub = { + start: { line: 1, column: 1, offset: 0 }, + end: { line: 1, column: 1, offset: 0 }, + source: "" + }; + function createRoot(children, source = "") { + return { + type: 0, + source, + children, + helpers: /* @__PURE__ */ new Set(), + components: [], + directives: [], + hoists: [], + imports: [], + cached: [], + temps: 0, + codegenNode: void 0, + loc: locStub + }; + } + function createVNodeCall(context, tag, props, children, patchFlag, dynamicProps, directives, isBlock = false, disableTracking = false, isComponent = false, loc = locStub) { + if (context) { + if (isBlock) { + context.helper(OPEN_BLOCK); + context.helper(getVNodeBlockHelper(context.inSSR, isComponent)); + } else { + context.helper(getVNodeHelper(context.inSSR, isComponent)); + } + if (directives) { + context.helper(WITH_DIRECTIVES); + } + } + return { + type: 13, + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent, + loc + }; + } + function createArrayExpression(elements, loc = locStub) { + return { + type: 17, + loc, + elements + }; + } + function createObjectExpression(properties, loc = locStub) { + return { + type: 15, + loc, + properties + }; + } + function createObjectProperty(key, value) { + return { + type: 16, + loc: locStub, + key: isString(key) ? createSimpleExpression(key, true) : key, + value + }; + } + function createSimpleExpression(content, isStatic = false, loc = locStub, constType = 0) { + return { + type: 4, + loc, + content, + isStatic, + constType: isStatic ? 3 : constType + }; + } + function createInterpolation(content, loc) { + return { + type: 5, + loc, + content: isString(content) ? createSimpleExpression(content, false, loc) : content + }; + } + function createCompoundExpression(children, loc = locStub) { + return { + type: 8, + loc, + children + }; + } + function createCallExpression(callee, args = [], loc = locStub) { + return { + type: 14, + loc, + callee, + arguments: args + }; + } + function createFunctionExpression(params, returns = void 0, newline = false, isSlot = false, loc = locStub) { + return { + type: 18, + params, + returns, + newline, + isSlot, + loc + }; + } + function createConditionalExpression(test, consequent, alternate, newline = true) { + return { + type: 19, + test, + consequent, + alternate, + newline, + loc: locStub + }; + } + function createCacheExpression(index, value, needPauseTracking = false, inVOnce = false) { + return { + type: 20, + index, + value, + needPauseTracking, + inVOnce, + needArraySpread: false, + loc: locStub + }; + } + function createBlockStatement(body) { + return { + type: 21, + body, + loc: locStub + }; + } + function createTemplateLiteral(elements) { + return { + type: 22, + elements, + loc: locStub + }; + } + function createIfStatement(test, consequent, alternate) { + return { + type: 23, + test, + consequent, + alternate, + loc: locStub + }; + } + function createAssignmentExpression(left, right) { + return { + type: 24, + left, + right, + loc: locStub + }; + } + function createSequenceExpression(expressions) { + return { + type: 25, + expressions, + loc: locStub + }; + } + function createReturnStatement(returns) { + return { + type: 26, + returns, + loc: locStub + }; + } + function getVNodeHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_VNODE : CREATE_ELEMENT_VNODE; + } + function getVNodeBlockHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_BLOCK : CREATE_ELEMENT_BLOCK; + } + function convertToBlock(node, { helper, removeHelper, inSSR }) { + if (!node.isBlock) { + node.isBlock = true; + removeHelper(getVNodeHelper(inSSR, node.isComponent)); + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(inSSR, node.isComponent)); + } + } + + const defaultDelimitersOpen = new Uint8Array([123, 123]); + const defaultDelimitersClose = new Uint8Array([125, 125]); + function isTagStartChar(c) { + return c >= 97 && c <= 122 || c >= 65 && c <= 90; + } + function isWhitespace(c) { + return c === 32 || c === 10 || c === 9 || c === 12 || c === 13; + } + function isEndOfTagSection(c) { + return c === 47 || c === 62 || isWhitespace(c); + } + function toCharCodes(str) { + const ret = new Uint8Array(str.length); + for (let i = 0; i < str.length; i++) { + ret[i] = str.charCodeAt(i); + } + return ret; + } + const Sequences = { + Cdata: new Uint8Array([67, 68, 65, 84, 65, 91]), + // CDATA[ + CdataEnd: new Uint8Array([93, 93, 62]), + // ]]> + CommentEnd: new Uint8Array([45, 45, 62]), + // `-->` + ScriptEnd: new Uint8Array([60, 47, 115, 99, 114, 105, 112, 116]), + // `<\/script` + StyleEnd: new Uint8Array([60, 47, 115, 116, 121, 108, 101]), + // `</style` + TitleEnd: new Uint8Array([60, 47, 116, 105, 116, 108, 101]), + // `</title` + TextareaEnd: new Uint8Array([ + 60, + 47, + 116, + 101, + 120, + 116, + 97, + 114, + 101, + 97 + ]) + // `</textarea + }; + class Tokenizer { + constructor(stack, cbs) { + this.stack = stack; + this.cbs = cbs; + /** The current state the tokenizer is in. */ + this.state = 1; + /** The read buffer. */ + this.buffer = ""; + /** The beginning of the section that is currently being read. */ + this.sectionStart = 0; + /** The index within the buffer that we are currently looking at. */ + this.index = 0; + /** The start of the last entity. */ + this.entityStart = 0; + /** Some behavior, eg. when decoding entities, is done while we are in another state. This keeps track of the other state type. */ + this.baseState = 1; + /** For special parsing behavior inside of script and style tags. */ + this.inRCDATA = false; + /** For disabling RCDATA tags handling */ + this.inXML = false; + /** For disabling interpolation parsing in v-pre */ + this.inVPre = false; + /** Record newline positions for fast line / column calculation */ + this.newlines = []; + this.mode = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + this.delimiterIndex = -1; + this.currentSequence = void 0; + this.sequenceIndex = 0; + } + get inSFCRoot() { + return this.mode === 2 && this.stack.length === 0; + } + reset() { + this.state = 1; + this.mode = 0; + this.buffer = ""; + this.sectionStart = 0; + this.index = 0; + this.baseState = 1; + this.inRCDATA = false; + this.currentSequence = void 0; + this.newlines.length = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + } + /** + * Generate Position object with line / column information using recorded + * newline positions. We know the index is always going to be an already + * processed index, so all the newlines up to this index should have been + * recorded. + */ + getPos(index) { + let line = 1; + let column = index + 1; + const length = this.newlines.length; + let j = -1; + if (length > 100) { + let l = -1; + let r = length; + while (l + 1 < r) { + const m = l + r >>> 1; + this.newlines[m] < index ? l = m : r = m; + } + j = l; + } else { + for (let i = length - 1; i >= 0; i--) { + if (index > this.newlines[i]) { + j = i; + break; + } + } + } + if (j >= 0) { + line = j + 2; + column = index - this.newlines[j]; + } + return { + column, + line, + offset: index + }; + } + peek() { + return this.buffer.charCodeAt(this.index + 1); + } + stateText(c) { + if (c === 60) { + if (this.index > this.sectionStart) { + this.cbs.ontext(this.sectionStart, this.index); + } + this.state = 5; + this.sectionStart = this.index; + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } + stateInterpolationOpen(c) { + if (c === this.delimiterOpen[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterOpen.length - 1) { + const start = this.index + 1 - this.delimiterOpen.length; + if (start > this.sectionStart) { + this.cbs.ontext(this.sectionStart, start); + } + this.state = 3; + this.sectionStart = start; + } else { + this.delimiterIndex++; + } + } else if (this.inRCDATA) { + this.state = 32; + this.stateInRCDATA(c); + } else { + this.state = 1; + this.stateText(c); + } + } + stateInterpolation(c) { + if (c === this.delimiterClose[0]) { + this.state = 4; + this.delimiterIndex = 0; + this.stateInterpolationClose(c); + } + } + stateInterpolationClose(c) { + if (c === this.delimiterClose[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterClose.length - 1) { + this.cbs.oninterpolation(this.sectionStart, this.index + 1); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else { + this.delimiterIndex++; + } + } else { + this.state = 3; + this.stateInterpolation(c); + } + } + stateSpecialStartSequence(c) { + const isEnd = this.sequenceIndex === this.currentSequence.length; + const isMatch = isEnd ? ( + // If we are at the end of the sequence, make sure the tag name has ended + isEndOfTagSection(c) + ) : ( + // Otherwise, do a case-insensitive comparison + (c | 32) === this.currentSequence[this.sequenceIndex] + ); + if (!isMatch) { + this.inRCDATA = false; + } else if (!isEnd) { + this.sequenceIndex++; + return; + } + this.sequenceIndex = 0; + this.state = 6; + this.stateInTagName(c); + } + /** Look for an end tag. For <title> and <textarea>, also decode entities. */ + stateInRCDATA(c) { + if (this.sequenceIndex === this.currentSequence.length) { + if (c === 62 || isWhitespace(c)) { + const endOfText = this.index - this.currentSequence.length; + if (this.sectionStart < endOfText) { + const actualIndex = this.index; + this.index = endOfText; + this.cbs.ontext(this.sectionStart, endOfText); + this.index = actualIndex; + } + this.sectionStart = endOfText + 2; + this.stateInClosingTagName(c); + this.inRCDATA = false; + return; + } + this.sequenceIndex = 0; + } + if ((c | 32) === this.currentSequence[this.sequenceIndex]) { + this.sequenceIndex += 1; + } else if (this.sequenceIndex === 0) { + if (this.currentSequence === Sequences.TitleEnd || this.currentSequence === Sequences.TextareaEnd && !this.inSFCRoot) { + if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } else if (this.fastForwardTo(60)) { + this.sequenceIndex = 1; + } + } else { + this.sequenceIndex = Number(c === 60); + } + } + stateCDATASequence(c) { + if (c === Sequences.Cdata[this.sequenceIndex]) { + if (++this.sequenceIndex === Sequences.Cdata.length) { + this.state = 28; + this.currentSequence = Sequences.CdataEnd; + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + } + } else { + this.sequenceIndex = 0; + this.state = 23; + this.stateInDeclaration(c); + } + } + /** + * When we wait for one specific character, we can speed things up + * by skipping through the buffer until we find it. + * + * @returns Whether the character was found. + */ + fastForwardTo(c) { + while (++this.index < this.buffer.length) { + const cc = this.buffer.charCodeAt(this.index); + if (cc === 10) { + this.newlines.push(this.index); + } + if (cc === c) { + return true; + } + } + this.index = this.buffer.length - 1; + return false; + } + /** + * Comments and CDATA end with `-->` and `]]>`. + * + * Their common qualities are: + * - Their end sequences have a distinct character they start with. + * - That character is then repeated, so we have to check multiple repeats. + * - All characters but the start character of the sequence can be skipped. + */ + stateInCommentLike(c) { + if (c === this.currentSequence[this.sequenceIndex]) { + if (++this.sequenceIndex === this.currentSequence.length) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, this.index - 2); + } else { + this.cbs.oncomment(this.sectionStart, this.index - 2); + } + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + this.state = 1; + } + } else if (this.sequenceIndex === 0) { + if (this.fastForwardTo(this.currentSequence[0])) { + this.sequenceIndex = 1; + } + } else if (c !== this.currentSequence[this.sequenceIndex - 1]) { + this.sequenceIndex = 0; + } + } + startSpecial(sequence, offset) { + this.enterRCDATA(sequence, offset); + this.state = 31; + } + enterRCDATA(sequence, offset) { + this.inRCDATA = true; + this.currentSequence = sequence; + this.sequenceIndex = offset; + } + stateBeforeTagName(c) { + if (c === 33) { + this.state = 22; + this.sectionStart = this.index + 1; + } else if (c === 63) { + this.state = 24; + this.sectionStart = this.index + 1; + } else if (isTagStartChar(c)) { + this.sectionStart = this.index; + if (this.mode === 0) { + this.state = 6; + } else if (this.inSFCRoot) { + this.state = 34; + } else if (!this.inXML) { + if (c === 116) { + this.state = 30; + } else { + this.state = c === 115 ? 29 : 6; + } + } else { + this.state = 6; + } + } else if (c === 47) { + this.state = 8; + } else { + this.state = 1; + this.stateText(c); + } + } + stateInTagName(c) { + if (isEndOfTagSection(c)) { + this.handleTagName(c); + } + } + stateInSFCRootTagName(c) { + if (isEndOfTagSection(c)) { + const tag = this.buffer.slice(this.sectionStart, this.index); + if (tag !== "template") { + this.enterRCDATA(toCharCodes(`</` + tag), 0); + } + this.handleTagName(c); + } + } + handleTagName(c) { + this.cbs.onopentagname(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } + stateBeforeClosingTagName(c) { + if (isWhitespace(c)) ; else if (c === 62) { + { + this.cbs.onerr(14, this.index); + } + this.state = 1; + this.sectionStart = this.index + 1; + } else { + this.state = isTagStartChar(c) ? 9 : 27; + this.sectionStart = this.index; + } + } + stateInClosingTagName(c) { + if (c === 62 || isWhitespace(c)) { + this.cbs.onclosetag(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 10; + this.stateAfterClosingTagName(c); + } + } + stateAfterClosingTagName(c) { + if (c === 62) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeAttrName(c) { + if (c === 62) { + this.cbs.onopentagend(this.index); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else if (c === 47) { + this.state = 7; + if (this.peek() !== 62) { + this.cbs.onerr(22, this.index); + } + } else if (c === 60 && this.peek() === 47) { + this.cbs.onopentagend(this.index); + this.state = 5; + this.sectionStart = this.index; + } else if (!isWhitespace(c)) { + if (c === 61) { + this.cbs.onerr( + 19, + this.index + ); + } + this.handleAttrStart(c); + } + } + handleAttrStart(c) { + if (c === 118 && this.peek() === 45) { + this.state = 13; + this.sectionStart = this.index; + } else if (c === 46 || c === 58 || c === 64 || c === 35) { + this.cbs.ondirname(this.index, this.index + 1); + this.state = 14; + this.sectionStart = this.index + 1; + } else { + this.state = 12; + this.sectionStart = this.index; + } + } + stateInSelfClosingTag(c) { + if (c === 62) { + this.cbs.onselfclosingtag(this.index); + this.state = 1; + this.sectionStart = this.index + 1; + this.inRCDATA = false; + } else if (!isWhitespace(c)) { + this.state = 11; + this.stateBeforeAttrName(c); + } + } + stateInAttrName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.onattribname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 34 || c === 39 || c === 60) { + this.cbs.onerr( + 17, + this.index + ); + } + } + stateInDirName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 58) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 14; + this.sectionStart = this.index + 1; + } else if (c === 46) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDirArg(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 91) { + this.state = 15; + } else if (c === 46) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDynamicDirArg(c) { + if (c === 93) { + this.state = 14; + } else if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index + 1); + this.handleAttrNameEnd(c); + { + this.cbs.onerr( + 27, + this.index + ); + } + } + } + stateInDirModifier(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 46) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.sectionStart = this.index + 1; + } + } + handleAttrNameEnd(c) { + this.sectionStart = this.index; + this.state = 17; + this.cbs.onattribnameend(this.index); + this.stateAfterAttrName(c); + } + stateAfterAttrName(c) { + if (c === 61) { + this.state = 18; + } else if (c === 47 || c === 62) { + this.cbs.onattribend(0, this.sectionStart); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } else if (!isWhitespace(c)) { + this.cbs.onattribend(0, this.sectionStart); + this.handleAttrStart(c); + } + } + stateBeforeAttrValue(c) { + if (c === 34) { + this.state = 19; + this.sectionStart = this.index + 1; + } else if (c === 39) { + this.state = 20; + this.sectionStart = this.index + 1; + } else if (!isWhitespace(c)) { + this.sectionStart = this.index; + this.state = 21; + this.stateInAttrValueNoQuotes(c); + } + } + handleInAttrValue(c, quote) { + if (c === quote || this.fastForwardTo(quote)) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend( + quote === 34 ? 3 : 2, + this.index + 1 + ); + this.state = 11; + } + } + stateInAttrValueDoubleQuotes(c) { + this.handleInAttrValue(c, 34); + } + stateInAttrValueSingleQuotes(c) { + this.handleInAttrValue(c, 39); + } + stateInAttrValueNoQuotes(c) { + if (isWhitespace(c) || c === 62) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(1, this.index); + this.state = 11; + this.stateBeforeAttrName(c); + } else if (c === 34 || c === 39 || c === 60 || c === 61 || c === 96) { + this.cbs.onerr( + 18, + this.index + ); + } else ; + } + stateBeforeDeclaration(c) { + if (c === 91) { + this.state = 26; + this.sequenceIndex = 0; + } else { + this.state = c === 45 ? 25 : 23; + } + } + stateInDeclaration(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateInProcessingInstruction(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.onprocessinginstruction(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeComment(c) { + if (c === 45) { + this.state = 28; + this.currentSequence = Sequences.CommentEnd; + this.sequenceIndex = 2; + this.sectionStart = this.index + 1; + } else { + this.state = 23; + } + } + stateInSpecialComment(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.oncomment(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeSpecialS(c) { + if (c === Sequences.ScriptEnd[3]) { + this.startSpecial(Sequences.ScriptEnd, 4); + } else if (c === Sequences.StyleEnd[3]) { + this.startSpecial(Sequences.StyleEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + stateBeforeSpecialT(c) { + if (c === Sequences.TitleEnd[3]) { + this.startSpecial(Sequences.TitleEnd, 4); + } else if (c === Sequences.TextareaEnd[3]) { + this.startSpecial(Sequences.TextareaEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + startEntity() { + } + stateInEntity() { + } + /** + * Iterates through the buffer, calling the function corresponding to the current state. + * + * States that are more likely to be hit are higher up, as a performance improvement. + */ + parse(input) { + this.buffer = input; + while (this.index < this.buffer.length) { + const c = this.buffer.charCodeAt(this.index); + if (c === 10 && this.state !== 33) { + this.newlines.push(this.index); + } + switch (this.state) { + case 1: { + this.stateText(c); + break; + } + case 2: { + this.stateInterpolationOpen(c); + break; + } + case 3: { + this.stateInterpolation(c); + break; + } + case 4: { + this.stateInterpolationClose(c); + break; + } + case 31: { + this.stateSpecialStartSequence(c); + break; + } + case 32: { + this.stateInRCDATA(c); + break; + } + case 26: { + this.stateCDATASequence(c); + break; + } + case 19: { + this.stateInAttrValueDoubleQuotes(c); + break; + } + case 12: { + this.stateInAttrName(c); + break; + } + case 13: { + this.stateInDirName(c); + break; + } + case 14: { + this.stateInDirArg(c); + break; + } + case 15: { + this.stateInDynamicDirArg(c); + break; + } + case 16: { + this.stateInDirModifier(c); + break; + } + case 28: { + this.stateInCommentLike(c); + break; + } + case 27: { + this.stateInSpecialComment(c); + break; + } + case 11: { + this.stateBeforeAttrName(c); + break; + } + case 6: { + this.stateInTagName(c); + break; + } + case 34: { + this.stateInSFCRootTagName(c); + break; + } + case 9: { + this.stateInClosingTagName(c); + break; + } + case 5: { + this.stateBeforeTagName(c); + break; + } + case 17: { + this.stateAfterAttrName(c); + break; + } + case 20: { + this.stateInAttrValueSingleQuotes(c); + break; + } + case 18: { + this.stateBeforeAttrValue(c); + break; + } + case 8: { + this.stateBeforeClosingTagName(c); + break; + } + case 10: { + this.stateAfterClosingTagName(c); + break; + } + case 29: { + this.stateBeforeSpecialS(c); + break; + } + case 30: { + this.stateBeforeSpecialT(c); + break; + } + case 21: { + this.stateInAttrValueNoQuotes(c); + break; + } + case 7: { + this.stateInSelfClosingTag(c); + break; + } + case 23: { + this.stateInDeclaration(c); + break; + } + case 22: { + this.stateBeforeDeclaration(c); + break; + } + case 25: { + this.stateBeforeComment(c); + break; + } + case 24: { + this.stateInProcessingInstruction(c); + break; + } + case 33: { + this.stateInEntity(); + break; + } + } + this.index++; + } + this.cleanup(); + this.finish(); + } + /** + * Remove data that has already been consumed from the buffer. + */ + cleanup() { + if (this.sectionStart !== this.index) { + if (this.state === 1 || this.state === 32 && this.sequenceIndex === 0) { + this.cbs.ontext(this.sectionStart, this.index); + this.sectionStart = this.index; + } else if (this.state === 19 || this.state === 20 || this.state === 21) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = this.index; + } + } + } + finish() { + this.handleTrailingData(); + this.cbs.onend(); + } + /** Handle any trailing data. */ + handleTrailingData() { + const endIndex = this.buffer.length; + if (this.sectionStart >= endIndex) { + return; + } + if (this.state === 28) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, endIndex); + } else { + this.cbs.oncomment(this.sectionStart, endIndex); + } + } else if (this.state === 6 || this.state === 11 || this.state === 18 || this.state === 17 || this.state === 12 || this.state === 13 || this.state === 14 || this.state === 15 || this.state === 16 || this.state === 20 || this.state === 19 || this.state === 21 || this.state === 9) ; else { + this.cbs.ontext(this.sectionStart, endIndex); + } + } + emitCodePoint(cp, consumed) { + } + } + + const CompilerDeprecationTypes = { + "COMPILER_IS_ON_ELEMENT": "COMPILER_IS_ON_ELEMENT", + "COMPILER_V_BIND_SYNC": "COMPILER_V_BIND_SYNC", + "COMPILER_V_BIND_OBJECT_ORDER": "COMPILER_V_BIND_OBJECT_ORDER", + "COMPILER_V_ON_NATIVE": "COMPILER_V_ON_NATIVE", + "COMPILER_V_IF_V_FOR_PRECEDENCE": "COMPILER_V_IF_V_FOR_PRECEDENCE", + "COMPILER_NATIVE_TEMPLATE": "COMPILER_NATIVE_TEMPLATE", + "COMPILER_INLINE_TEMPLATE": "COMPILER_INLINE_TEMPLATE", + "COMPILER_FILTERS": "COMPILER_FILTERS" + }; + const deprecationData = { + ["COMPILER_IS_ON_ELEMENT"]: { + message: `Platform-native elements with "is" prop will no longer be treated as components in Vue 3 unless the "is" value is explicitly prefixed with "vue:".`, + link: `https://v3-migration.vuejs.org/breaking-changes/custom-elements-interop.html` + }, + ["COMPILER_V_BIND_SYNC"]: { + message: (key) => `.sync modifier for v-bind has been removed. Use v-model with argument instead. \`v-bind:${key}.sync\` should be changed to \`v-model:${key}\`.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-model.html` + }, + ["COMPILER_V_BIND_OBJECT_ORDER"]: { + message: `v-bind="obj" usage is now order sensitive and behaves like JavaScript object spread: it will now overwrite an existing non-mergeable attribute that appears before v-bind in the case of conflict. To retain 2.x behavior, move v-bind to make it the first attribute. You can also suppress this warning if the usage is intended.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-bind.html` + }, + ["COMPILER_V_ON_NATIVE"]: { + message: `.native modifier for v-on has been removed as is no longer necessary.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html` + }, + ["COMPILER_V_IF_V_FOR_PRECEDENCE"]: { + message: `v-if / v-for precedence when used on the same element has changed in Vue 3: v-if now takes higher precedence and will no longer have access to v-for scope variables. It is best to avoid the ambiguity with <template> tags or use a computed property that filters v-for data source.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-if-v-for.html` + }, + ["COMPILER_NATIVE_TEMPLATE"]: { + message: `<template> with no special directives will render as a native template element instead of its inner content in Vue 3.` + }, + ["COMPILER_INLINE_TEMPLATE"]: { + message: `"inline-template" has been removed in Vue 3.`, + link: `https://v3-migration.vuejs.org/breaking-changes/inline-template-attribute.html` + }, + ["COMPILER_FILTERS"]: { + message: `filters have been removed in Vue 3. The "|" symbol will be treated as native JavaScript bitwise OR operator. Use method calls or computed properties instead.`, + link: `https://v3-migration.vuejs.org/breaking-changes/filters.html` + } + }; + function getCompatValue(key, { compatConfig }) { + const value = compatConfig && compatConfig[key]; + if (key === "MODE") { + return value || 3; + } else { + return value; + } + } + function isCompatEnabled(key, context) { + const mode = getCompatValue("MODE", context); + const value = getCompatValue(key, context); + return mode === 3 ? value === true : value !== false; + } + function checkCompatEnabled(key, context, loc, ...args) { + const enabled = isCompatEnabled(key, context); + if (enabled) { + warnDeprecation(key, context, loc, ...args); + } + return enabled; + } + function warnDeprecation(key, context, loc, ...args) { + const val = getCompatValue(key, context); + if (val === "suppress-warning") { + return; + } + const { message, link } = deprecationData[key]; + const msg = `(deprecation ${key}) ${typeof message === "function" ? message(...args) : message}${link ? ` + Details: ${link}` : ``}`; + const err = new SyntaxError(msg); + err.code = key; + if (loc) err.loc = loc; + context.onWarn(err); + } + + function defaultOnError(error) { + throw error; + } + function defaultOnWarn(msg) { + console.warn(`[Vue warn] ${msg.message}`); + } + function createCompilerError(code, loc, messages, additionalMessage) { + const msg = (messages || errorMessages)[code] + (additionalMessage || ``) ; + const error = new SyntaxError(String(msg)); + error.code = code; + error.loc = loc; + return error; + } + const ErrorCodes = { + "ABRUPT_CLOSING_OF_EMPTY_COMMENT": 0, + "0": "ABRUPT_CLOSING_OF_EMPTY_COMMENT", + "CDATA_IN_HTML_CONTENT": 1, + "1": "CDATA_IN_HTML_CONTENT", + "DUPLICATE_ATTRIBUTE": 2, + "2": "DUPLICATE_ATTRIBUTE", + "END_TAG_WITH_ATTRIBUTES": 3, + "3": "END_TAG_WITH_ATTRIBUTES", + "END_TAG_WITH_TRAILING_SOLIDUS": 4, + "4": "END_TAG_WITH_TRAILING_SOLIDUS", + "EOF_BEFORE_TAG_NAME": 5, + "5": "EOF_BEFORE_TAG_NAME", + "EOF_IN_CDATA": 6, + "6": "EOF_IN_CDATA", + "EOF_IN_COMMENT": 7, + "7": "EOF_IN_COMMENT", + "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT": 8, + "8": "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT", + "EOF_IN_TAG": 9, + "9": "EOF_IN_TAG", + "INCORRECTLY_CLOSED_COMMENT": 10, + "10": "INCORRECTLY_CLOSED_COMMENT", + "INCORRECTLY_OPENED_COMMENT": 11, + "11": "INCORRECTLY_OPENED_COMMENT", + "INVALID_FIRST_CHARACTER_OF_TAG_NAME": 12, + "12": "INVALID_FIRST_CHARACTER_OF_TAG_NAME", + "MISSING_ATTRIBUTE_VALUE": 13, + "13": "MISSING_ATTRIBUTE_VALUE", + "MISSING_END_TAG_NAME": 14, + "14": "MISSING_END_TAG_NAME", + "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES": 15, + "15": "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES", + "NESTED_COMMENT": 16, + "16": "NESTED_COMMENT", + "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME": 17, + "17": "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME", + "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE": 18, + "18": "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE", + "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME": 19, + "19": "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME", + "UNEXPECTED_NULL_CHARACTER": 20, + "20": "UNEXPECTED_NULL_CHARACTER", + "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME": 21, + "21": "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME", + "UNEXPECTED_SOLIDUS_IN_TAG": 22, + "22": "UNEXPECTED_SOLIDUS_IN_TAG", + "X_INVALID_END_TAG": 23, + "23": "X_INVALID_END_TAG", + "X_MISSING_END_TAG": 24, + "24": "X_MISSING_END_TAG", + "X_MISSING_INTERPOLATION_END": 25, + "25": "X_MISSING_INTERPOLATION_END", + "X_MISSING_DIRECTIVE_NAME": 26, + "26": "X_MISSING_DIRECTIVE_NAME", + "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END": 27, + "27": "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END", + "X_V_IF_NO_EXPRESSION": 28, + "28": "X_V_IF_NO_EXPRESSION", + "X_V_IF_SAME_KEY": 29, + "29": "X_V_IF_SAME_KEY", + "X_V_ELSE_NO_ADJACENT_IF": 30, + "30": "X_V_ELSE_NO_ADJACENT_IF", + "X_V_FOR_NO_EXPRESSION": 31, + "31": "X_V_FOR_NO_EXPRESSION", + "X_V_FOR_MALFORMED_EXPRESSION": 32, + "32": "X_V_FOR_MALFORMED_EXPRESSION", + "X_V_FOR_TEMPLATE_KEY_PLACEMENT": 33, + "33": "X_V_FOR_TEMPLATE_KEY_PLACEMENT", + "X_V_BIND_NO_EXPRESSION": 34, + "34": "X_V_BIND_NO_EXPRESSION", + "X_V_ON_NO_EXPRESSION": 35, + "35": "X_V_ON_NO_EXPRESSION", + "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET": 36, + "36": "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET", + "X_V_SLOT_MIXED_SLOT_USAGE": 37, + "37": "X_V_SLOT_MIXED_SLOT_USAGE", + "X_V_SLOT_DUPLICATE_SLOT_NAMES": 38, + "38": "X_V_SLOT_DUPLICATE_SLOT_NAMES", + "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN": 39, + "39": "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN", + "X_V_SLOT_MISPLACED": 40, + "40": "X_V_SLOT_MISPLACED", + "X_V_MODEL_NO_EXPRESSION": 41, + "41": "X_V_MODEL_NO_EXPRESSION", + "X_V_MODEL_MALFORMED_EXPRESSION": 42, + "42": "X_V_MODEL_MALFORMED_EXPRESSION", + "X_V_MODEL_ON_SCOPE_VARIABLE": 43, + "43": "X_V_MODEL_ON_SCOPE_VARIABLE", + "X_V_MODEL_ON_PROPS": 44, + "44": "X_V_MODEL_ON_PROPS", + "X_V_MODEL_ON_CONST": 45, + "45": "X_V_MODEL_ON_CONST", + "X_INVALID_EXPRESSION": 46, + "46": "X_INVALID_EXPRESSION", + "X_KEEP_ALIVE_INVALID_CHILDREN": 47, + "47": "X_KEEP_ALIVE_INVALID_CHILDREN", + "X_PREFIX_ID_NOT_SUPPORTED": 48, + "48": "X_PREFIX_ID_NOT_SUPPORTED", + "X_MODULE_MODE_NOT_SUPPORTED": 49, + "49": "X_MODULE_MODE_NOT_SUPPORTED", + "X_CACHE_HANDLER_NOT_SUPPORTED": 50, + "50": "X_CACHE_HANDLER_NOT_SUPPORTED", + "X_SCOPE_ID_NOT_SUPPORTED": 51, + "51": "X_SCOPE_ID_NOT_SUPPORTED", + "X_VNODE_HOOKS": 52, + "52": "X_VNODE_HOOKS", + "X_V_BIND_INVALID_SAME_NAME_ARGUMENT": 53, + "53": "X_V_BIND_INVALID_SAME_NAME_ARGUMENT", + "__EXTEND_POINT__": 54, + "54": "__EXTEND_POINT__" + }; + const errorMessages = { + // parse errors + [0]: "Illegal comment.", + [1]: "CDATA section is allowed only in XML context.", + [2]: "Duplicate attribute.", + [3]: "End tag cannot have attributes.", + [4]: "Illegal '/' in tags.", + [5]: "Unexpected EOF in tag.", + [6]: "Unexpected EOF in CDATA section.", + [7]: "Unexpected EOF in comment.", + [8]: "Unexpected EOF in script.", + [9]: "Unexpected EOF in tag.", + [10]: "Incorrectly closed comment.", + [11]: "Incorrectly opened comment.", + [12]: "Illegal tag name. Use '<' to print '<'.", + [13]: "Attribute value was expected.", + [14]: "End tag name was expected.", + [15]: "Whitespace was expected.", + [16]: "Unexpected '<!--' in comment.", + [17]: `Attribute name cannot contain U+0022 ("), U+0027 ('), and U+003C (<).`, + [18]: "Unquoted attribute value cannot contain U+0022 (\"), U+0027 ('), U+003C (<), U+003D (=), and U+0060 (`).", + [19]: "Attribute name cannot start with '='.", + [21]: "'<?' is allowed only in XML context.", + [20]: `Unexpected null character.`, + [22]: "Illegal '/' in tags.", + // Vue-specific parse errors + [23]: "Invalid end tag.", + [24]: "Element is missing end tag.", + [25]: "Interpolation end sign was not found.", + [27]: "End bracket for dynamic directive argument was not found. Note that dynamic directive argument cannot contain spaces.", + [26]: "Legal directive name was expected.", + // transform errors + [28]: `v-if/v-else-if is missing expression.`, + [29]: `v-if/else branches must use unique keys.`, + [30]: `v-else/v-else-if has no adjacent v-if or v-else-if.`, + [31]: `v-for is missing expression.`, + [32]: `v-for has invalid expression.`, + [33]: `<template v-for> key should be placed on the <template> tag.`, + [34]: `v-bind is missing expression.`, + [53]: `v-bind with same-name shorthand only allows static argument.`, + [35]: `v-on is missing expression.`, + [36]: `Unexpected custom directive on <slot> outlet.`, + [37]: `Mixed v-slot usage on both the component and nested <template>. When there are multiple named slots, all slots should use <template> syntax to avoid scope ambiguity.`, + [38]: `Duplicate slot names found. `, + [39]: `Extraneous children found when component already has explicitly named default slot. These children will be ignored.`, + [40]: `v-slot can only be used on components or <template> tags.`, + [41]: `v-model is missing expression.`, + [42]: `v-model value must be a valid JavaScript member expression.`, + [43]: `v-model cannot be used on v-for or v-slot scope variables because they are not writable.`, + [44]: `v-model cannot be used on a prop, because local prop bindings are not writable. +Use a v-bind binding combined with a v-on listener that emits update:x event instead.`, + [45]: `v-model cannot be used on a const binding because it is not writable.`, + [46]: `Error parsing JavaScript expression: `, + [47]: `<KeepAlive> expects exactly one child component.`, + [52]: `@vnode-* hooks in templates are no longer supported. Use the vue: prefix instead. For example, @vnode-mounted should be changed to @vue:mounted. @vnode-* hooks support has been removed in 3.4.`, + // generic errors + [48]: `"prefixIdentifiers" option is not supported in this build of compiler.`, + [49]: `ES module mode is not supported in this build of compiler.`, + [50]: `"cacheHandlers" option is only supported when the "prefixIdentifiers" option is enabled.`, + [51]: `"scopeId" option is only supported in module mode.`, + // just to fulfill types + [54]: `` + }; + + function walkIdentifiers(root, onIdentifier, includeAll = false, parentStack = [], knownIds = /* @__PURE__ */ Object.create(null)) { + { + return; + } + } + function isReferencedIdentifier(id, parent, parentStack) { + { + return false; + } + } + function isInDestructureAssignment(parent, parentStack) { + if (parent && (parent.type === "ObjectProperty" || parent.type === "ArrayPattern")) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "AssignmentExpression") { + return true; + } else if (p.type !== "ObjectProperty" && !p.type.endsWith("Pattern")) { + break; + } + } + } + return false; + } + function isInNewExpression(parentStack) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "NewExpression") { + return true; + } else if (p.type !== "MemberExpression") { + break; + } + } + return false; + } + function walkFunctionParams(node, onIdent) { + for (const p of node.params) { + for (const id of extractIdentifiers(p)) { + onIdent(id); + } + } + } + function walkBlockDeclarations(block, onIdent) { + const body = block.type === "SwitchCase" ? block.consequent : block.body; + for (const stmt of body) { + if (stmt.type === "VariableDeclaration") { + if (stmt.declare) continue; + for (const decl of stmt.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + onIdent(stmt.id); + } else if (isForStatement(stmt)) { + walkForStatement(stmt, true, onIdent); + } else if (stmt.type === "SwitchStatement") { + walkSwitchStatement(stmt, true, onIdent); + } + } + } + function isForStatement(stmt) { + return stmt.type === "ForOfStatement" || stmt.type === "ForInStatement" || stmt.type === "ForStatement"; + } + function walkForStatement(stmt, isVar, onIdent) { + const variable = stmt.type === "ForStatement" ? stmt.init : stmt.left; + if (variable && variable.type === "VariableDeclaration" && (variable.kind === "var" ? isVar : !isVar)) { + for (const decl of variable.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } + } + function walkSwitchStatement(stmt, isVar, onIdent) { + for (const cs of stmt.cases) { + for (const stmt2 of cs.consequent) { + if (stmt2.type === "VariableDeclaration" && (stmt2.kind === "var" ? isVar : !isVar)) { + for (const decl of stmt2.declarations) { + for (const id of extractIdentifiers(decl.id)) { + onIdent(id); + } + } + } + } + walkBlockDeclarations(cs, onIdent); + } + } + function extractIdentifiers(param, nodes = []) { + switch (param.type) { + case "Identifier": + nodes.push(param); + break; + case "MemberExpression": + let object = param; + while (object.type === "MemberExpression") { + object = object.object; + } + nodes.push(object); + break; + case "ObjectPattern": + for (const prop of param.properties) { + if (prop.type === "RestElement") { + extractIdentifiers(prop.argument, nodes); + } else { + extractIdentifiers(prop.value, nodes); + } + } + break; + case "ArrayPattern": + param.elements.forEach((element) => { + if (element) extractIdentifiers(element, nodes); + }); + break; + case "RestElement": + extractIdentifiers(param.argument, nodes); + break; + case "AssignmentPattern": + extractIdentifiers(param.left, nodes); + break; + } + return nodes; + } + const isFunctionType = (node) => { + return /Function(?:Expression|Declaration)$|Method$/.test(node.type); + }; + const isStaticProperty = (node) => node && (node.type === "ObjectProperty" || node.type === "ObjectMethod") && !node.computed; + const isStaticPropertyKey = (node, parent) => isStaticProperty(parent) && parent.key === node; + const TS_NODE_TYPES = [ + "TSAsExpression", + // foo as number + "TSTypeAssertion", + // (<number>foo) + "TSNonNullExpression", + // foo! + "TSInstantiationExpression", + // foo<string> + "TSSatisfiesExpression" + // foo satisfies T + ]; + function unwrapTSNode(node) { + if (TS_NODE_TYPES.includes(node.type)) { + return unwrapTSNode(node.expression); + } else { + return node; + } + } + + const isStaticExp = (p) => p.type === 4 && p.isStatic; + function isCoreComponent(tag) { + switch (tag) { + case "Teleport": + case "teleport": + return TELEPORT; + case "Suspense": + case "suspense": + return SUSPENSE; + case "KeepAlive": + case "keep-alive": + return KEEP_ALIVE; + case "BaseTransition": + case "base-transition": + return BASE_TRANSITION; + } + } + const nonIdentifierRE = /^$|^\d|[^\$\w\xA0-\uFFFF]/; + const isSimpleIdentifier = (name) => !nonIdentifierRE.test(name); + const validFirstIdentCharRE = /[A-Za-z_$\xA0-\uFFFF]/; + const validIdentCharRE = /[\.\?\w$\xA0-\uFFFF]/; + const whitespaceRE = /\s+[.[]\s*|\s*[.[]\s+/g; + const getExpSource = (exp) => exp.type === 4 ? exp.content : exp.loc.source; + const isMemberExpressionBrowser = (exp) => { + const path = getExpSource(exp).trim().replace(whitespaceRE, (s) => s.trim()); + let state = 0 /* inMemberExp */; + let stateStack = []; + let currentOpenBracketCount = 0; + let currentOpenParensCount = 0; + let currentStringType = null; + for (let i = 0; i < path.length; i++) { + const char = path.charAt(i); + switch (state) { + case 0 /* inMemberExp */: + if (char === "[") { + stateStack.push(state); + state = 1 /* inBrackets */; + currentOpenBracketCount++; + } else if (char === "(") { + stateStack.push(state); + state = 2 /* inParens */; + currentOpenParensCount++; + } else if (!(i === 0 ? validFirstIdentCharRE : validIdentCharRE).test(char)) { + return false; + } + break; + case 1 /* inBrackets */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `[`) { + currentOpenBracketCount++; + } else if (char === `]`) { + if (!--currentOpenBracketCount) { + state = stateStack.pop(); + } + } + break; + case 2 /* inParens */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `(`) { + currentOpenParensCount++; + } else if (char === `)`) { + if (i === path.length - 1) { + return false; + } + if (!--currentOpenParensCount) { + state = stateStack.pop(); + } + } + break; + case 3 /* inString */: + if (char === currentStringType) { + state = stateStack.pop(); + currentStringType = null; + } + break; + } + } + return !currentOpenBracketCount && !currentOpenParensCount; + }; + const isMemberExpressionNode = NOOP ; + const isMemberExpression = isMemberExpressionBrowser ; + const fnExpRE = /^\s*(?:async\s*)?(?:\([^)]*?\)|[\w$_]+)\s*(?::[^=]+)?=>|^\s*(?:async\s+)?function(?:\s+[\w$]+)?\s*\(/; + const isFnExpressionBrowser = (exp) => fnExpRE.test(getExpSource(exp)); + const isFnExpressionNode = NOOP ; + const isFnExpression = isFnExpressionBrowser ; + function advancePositionWithClone(pos, source, numberOfCharacters = source.length) { + return advancePositionWithMutation( + { + offset: pos.offset, + line: pos.line, + column: pos.column + }, + source, + numberOfCharacters + ); + } + function advancePositionWithMutation(pos, source, numberOfCharacters = source.length) { + let linesCount = 0; + let lastNewLinePos = -1; + for (let i = 0; i < numberOfCharacters; i++) { + if (source.charCodeAt(i) === 10) { + linesCount++; + lastNewLinePos = i; + } + } + pos.offset += numberOfCharacters; + pos.line += linesCount; + pos.column = lastNewLinePos === -1 ? pos.column + numberOfCharacters : numberOfCharacters - lastNewLinePos; + return pos; + } + function assert(condition, msg) { + if (!condition) { + throw new Error(msg || `unexpected compiler condition`); + } + } + function findDir(node, name, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (allowEmpty || p.exp) && (isString(name) ? p.name === name : name.test(p.name))) { + return p; + } + } + } + function findProp(node, name, dynamicOnly = false, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (dynamicOnly) continue; + if (p.name === name && (p.value || allowEmpty)) { + return p; + } + } else if (p.name === "bind" && (p.exp || allowEmpty) && isStaticArgOf(p.arg, name)) { + return p; + } + } + } + function isStaticArgOf(arg, name) { + return !!(arg && isStaticExp(arg) && arg.content === name); + } + function hasDynamicKeyVBind(node) { + return node.props.some( + (p) => p.type === 7 && p.name === "bind" && (!p.arg || // v-bind="obj" + p.arg.type !== 4 || // v-bind:[_ctx.foo] + !p.arg.isStatic) + // v-bind:[foo] + ); + } + function isText$1(node) { + return node.type === 5 || node.type === 2; + } + function isVPre(p) { + return p.type === 7 && p.name === "pre"; + } + function isVSlot(p) { + return p.type === 7 && p.name === "slot"; + } + function isTemplateNode(node) { + return node.type === 1 && node.tagType === 3; + } + function isSlotOutlet(node) { + return node.type === 1 && node.tagType === 2; + } + const propsHelperSet = /* @__PURE__ */ new Set([NORMALIZE_PROPS, GUARD_REACTIVE_PROPS]); + function getUnnormalizedProps(props, callPath = []) { + if (props && !isString(props) && props.type === 14) { + const callee = props.callee; + if (!isString(callee) && propsHelperSet.has(callee)) { + return getUnnormalizedProps( + props.arguments[0], + callPath.concat(props) + ); + } + } + return [props, callPath]; + } + function injectProp(node, prop, context) { + let propsWithInjection; + let props = node.type === 13 ? node.props : node.arguments[2]; + let callPath = []; + let parentCall; + if (props && !isString(props) && props.type === 14) { + const ret = getUnnormalizedProps(props); + props = ret[0]; + callPath = ret[1]; + parentCall = callPath[callPath.length - 1]; + } + if (props == null || isString(props)) { + propsWithInjection = createObjectExpression([prop]); + } else if (props.type === 14) { + const first = props.arguments[0]; + if (!isString(first) && first.type === 15) { + if (!hasProp(prop, first)) { + first.properties.unshift(prop); + } + } else { + if (props.callee === TO_HANDLERS) { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + } else { + props.arguments.unshift(createObjectExpression([prop])); + } + } + !propsWithInjection && (propsWithInjection = props); + } else if (props.type === 15) { + if (!hasProp(prop, props)) { + props.properties.unshift(prop); + } + propsWithInjection = props; + } else { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + if (parentCall && parentCall.callee === GUARD_REACTIVE_PROPS) { + parentCall = callPath[callPath.length - 2]; + } + } + if (node.type === 13) { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.props = propsWithInjection; + } + } else { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.arguments[2] = propsWithInjection; + } + } + } + function hasProp(prop, props) { + let result = false; + if (prop.key.type === 4) { + const propKeyName = prop.key.content; + result = props.properties.some( + (p) => p.key.type === 4 && p.key.content === propKeyName + ); + } + return result; + } + function toValidAssetId(name, type) { + return `_${type}_${name.replace(/[^\w]/g, (searchValue, replaceValue) => { + return searchValue === "-" ? "_" : name.charCodeAt(replaceValue).toString(); + })}`; + } + function hasScopeRef(node, ids) { + if (!node || Object.keys(ids).length === 0) { + return false; + } + switch (node.type) { + case 1: + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (hasScopeRef(p.arg, ids) || hasScopeRef(p.exp, ids))) { + return true; + } + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 11: + if (hasScopeRef(node.source, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 9: + return node.branches.some((b) => hasScopeRef(b, ids)); + case 10: + if (hasScopeRef(node.condition, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 4: + return !node.isStatic && isSimpleIdentifier(node.content) && !!ids[node.content]; + case 8: + return node.children.some((c) => isObject(c) && hasScopeRef(c, ids)); + case 5: + case 12: + return hasScopeRef(node.content, ids); + case 2: + case 3: + case 20: + return false; + default: + return false; + } + } + function getMemoedVNodeCall(node) { + if (node.type === 14 && node.callee === WITH_MEMO) { + return node.arguments[1].returns; + } else { + return node; + } + } + const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+(\S[\s\S]*)/; + function isAllWhitespace(str) { + for (let i = 0; i < str.length; i++) { + if (!isWhitespace(str.charCodeAt(i))) { + return false; + } + } + return true; + } + function isWhitespaceText(node) { + return node.type === 2 && isAllWhitespace(node.content) || node.type === 12 && isWhitespaceText(node.content); + } + function isCommentOrWhitespace(node) { + return node.type === 3 || isWhitespaceText(node); + } + + const defaultParserOptions = { + parseMode: "base", + ns: 0, + delimiters: [`{{`, `}}`], + getNamespace: () => 0, + isVoidTag: NO, + isPreTag: NO, + isIgnoreNewlineTag: NO, + isCustomElement: NO, + onError: defaultOnError, + onWarn: defaultOnWarn, + comments: true, + prefixIdentifiers: false + }; + let currentOptions = defaultParserOptions; + let currentRoot = null; + let currentInput = ""; + let currentOpenTag = null; + let currentProp = null; + let currentAttrValue = ""; + let currentAttrStartIndex = -1; + let currentAttrEndIndex = -1; + let inPre = 0; + let inVPre = false; + let currentVPreBoundary = null; + const stack = []; + const tokenizer = new Tokenizer(stack, { + onerr: emitError, + ontext(start, end) { + onText(getSlice(start, end), start, end); + }, + ontextentity(char, start, end) { + onText(char, start, end); + }, + oninterpolation(start, end) { + if (inVPre) { + return onText(getSlice(start, end), start, end); + } + let innerStart = start + tokenizer.delimiterOpen.length; + let innerEnd = end - tokenizer.delimiterClose.length; + while (isWhitespace(currentInput.charCodeAt(innerStart))) { + innerStart++; + } + while (isWhitespace(currentInput.charCodeAt(innerEnd - 1))) { + innerEnd--; + } + let exp = getSlice(innerStart, innerEnd); + if (exp.includes("&")) { + { + exp = currentOptions.decodeEntities(exp, false); + } + } + addNode({ + type: 5, + content: createExp(exp, false, getLoc(innerStart, innerEnd)), + loc: getLoc(start, end) + }); + }, + onopentagname(start, end) { + const name = getSlice(start, end); + currentOpenTag = { + type: 1, + tag: name, + ns: currentOptions.getNamespace(name, stack[0], currentOptions.ns), + tagType: 0, + // will be refined on tag close + props: [], + children: [], + loc: getLoc(start - 1, end), + codegenNode: void 0 + }; + }, + onopentagend(end) { + endOpenTag(end); + }, + onclosetag(start, end) { + const name = getSlice(start, end); + if (!currentOptions.isVoidTag(name)) { + let found = false; + for (let i = 0; i < stack.length; i++) { + const e = stack[i]; + if (e.tag.toLowerCase() === name.toLowerCase()) { + found = true; + if (i > 0) { + emitError(24, stack[0].loc.start.offset); + } + for (let j = 0; j <= i; j++) { + const el = stack.shift(); + onCloseTag(el, end, j < i); + } + break; + } + } + if (!found) { + emitError(23, backTrack(start, 60)); + } + } + }, + onselfclosingtag(end) { + const name = currentOpenTag.tag; + currentOpenTag.isSelfClosing = true; + endOpenTag(end); + if (stack[0] && stack[0].tag === name) { + onCloseTag(stack.shift(), end); + } + }, + onattribname(start, end) { + currentProp = { + type: 6, + name: getSlice(start, end), + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + }, + ondirname(start, end) { + const raw = getSlice(start, end); + const name = raw === "." || raw === ":" ? "bind" : raw === "@" ? "on" : raw === "#" ? "slot" : raw.slice(2); + if (!inVPre && name === "") { + emitError(26, start); + } + if (inVPre || name === "") { + currentProp = { + type: 6, + name: raw, + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + } else { + currentProp = { + type: 7, + name, + rawName: raw, + exp: void 0, + arg: void 0, + modifiers: raw === "." ? [createSimpleExpression("prop")] : [], + loc: getLoc(start) + }; + if (name === "pre") { + inVPre = tokenizer.inVPre = true; + currentVPreBoundary = currentOpenTag; + const props = currentOpenTag.props; + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7) { + props[i] = dirToAttr(props[i]); + } + } + } + } + }, + ondirarg(start, end) { + if (start === end) return; + const arg = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += arg; + setLocEnd(currentProp.nameLoc, end); + } else { + const isStatic = arg[0] !== `[`; + currentProp.arg = createExp( + isStatic ? arg : arg.slice(1, -1), + isStatic, + getLoc(start, end), + isStatic ? 3 : 0 + ); + } + }, + ondirmodifier(start, end) { + const mod = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += "." + mod; + setLocEnd(currentProp.nameLoc, end); + } else if (currentProp.name === "slot") { + const arg = currentProp.arg; + if (arg) { + arg.content += "." + mod; + setLocEnd(arg.loc, end); + } + } else { + const exp = createSimpleExpression(mod, true, getLoc(start, end)); + currentProp.modifiers.push(exp); + } + }, + onattribdata(start, end) { + currentAttrValue += getSlice(start, end); + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribentity(char, start, end) { + currentAttrValue += char; + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribnameend(end) { + const start = currentProp.loc.start.offset; + const name = getSlice(start, end); + if (currentProp.type === 7) { + currentProp.rawName = name; + } + if (currentOpenTag.props.some( + (p) => (p.type === 7 ? p.rawName : p.name) === name + )) { + emitError(2, start); + } + }, + onattribend(quote, end) { + if (currentOpenTag && currentProp) { + setLocEnd(currentProp.loc, end); + if (quote !== 0) { + if (currentAttrValue.includes("&")) { + currentAttrValue = currentOptions.decodeEntities( + currentAttrValue, + true + ); + } + if (currentProp.type === 6) { + if (currentProp.name === "class") { + currentAttrValue = condense(currentAttrValue).trim(); + } + if (quote === 1 && !currentAttrValue) { + emitError(13, end); + } + currentProp.value = { + type: 2, + content: currentAttrValue, + loc: quote === 1 ? getLoc(currentAttrStartIndex, currentAttrEndIndex) : getLoc(currentAttrStartIndex - 1, currentAttrEndIndex + 1) + }; + if (tokenizer.inSFCRoot && currentOpenTag.tag === "template" && currentProp.name === "lang" && currentAttrValue && currentAttrValue !== "html") { + tokenizer.enterRCDATA(toCharCodes(`</template`), 0); + } + } else { + let expParseMode = 0 /* Normal */; + currentProp.exp = createExp( + currentAttrValue, + false, + getLoc(currentAttrStartIndex, currentAttrEndIndex), + 0, + expParseMode + ); + if (currentProp.name === "for") { + currentProp.forParseResult = parseForExpression(currentProp.exp); + } + let syncIndex = -1; + if (currentProp.name === "bind" && (syncIndex = currentProp.modifiers.findIndex( + (mod) => mod.content === "sync" + )) > -1 && checkCompatEnabled( + "COMPILER_V_BIND_SYNC", + currentOptions, + currentProp.loc, + currentProp.arg.loc.source + )) { + currentProp.name = "model"; + currentProp.modifiers.splice(syncIndex, 1); + } + } + } + if (currentProp.type !== 7 || currentProp.name !== "pre") { + currentOpenTag.props.push(currentProp); + } + } + currentAttrValue = ""; + currentAttrStartIndex = currentAttrEndIndex = -1; + }, + oncomment(start, end) { + if (currentOptions.comments) { + addNode({ + type: 3, + content: getSlice(start, end), + loc: getLoc(start - 4, end + 3) + }); + } + }, + onend() { + const end = currentInput.length; + if (tokenizer.state !== 1) { + switch (tokenizer.state) { + case 5: + case 8: + emitError(5, end); + break; + case 3: + case 4: + emitError( + 25, + tokenizer.sectionStart + ); + break; + case 28: + if (tokenizer.currentSequence === Sequences.CdataEnd) { + emitError(6, end); + } else { + emitError(7, end); + } + break; + case 6: + case 7: + case 9: + case 11: + case 12: + case 13: + case 14: + case 15: + case 16: + case 17: + case 18: + case 19: + // " + case 20: + // ' + case 21: + emitError(9, end); + break; + } + } + for (let index = 0; index < stack.length; index++) { + onCloseTag(stack[index], end - 1); + emitError(24, stack[index].loc.start.offset); + } + }, + oncdata(start, end) { + if (stack[0].ns !== 0) { + onText(getSlice(start, end), start, end); + } else { + emitError(1, start - 9); + } + }, + onprocessinginstruction(start) { + if ((stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + emitError( + 21, + start - 1 + ); + } + } + }); + const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/; + const stripParensRE = /^\(|\)$/g; + function parseForExpression(input) { + const loc = input.loc; + const exp = input.content; + const inMatch = exp.match(forAliasRE); + if (!inMatch) return; + const [, LHS, RHS] = inMatch; + const createAliasExpression = (content, offset, asParam = false) => { + const start = loc.start.offset + offset; + const end = start + content.length; + return createExp( + content, + false, + getLoc(start, end), + 0, + asParam ? 1 /* Params */ : 0 /* Normal */ + ); + }; + const result = { + source: createAliasExpression(RHS.trim(), exp.indexOf(RHS, LHS.length)), + value: void 0, + key: void 0, + index: void 0, + finalized: false + }; + let valueContent = LHS.trim().replace(stripParensRE, "").trim(); + const trimmedOffset = LHS.indexOf(valueContent); + const iteratorMatch = valueContent.match(forIteratorRE); + if (iteratorMatch) { + valueContent = valueContent.replace(forIteratorRE, "").trim(); + const keyContent = iteratorMatch[1].trim(); + let keyOffset; + if (keyContent) { + keyOffset = exp.indexOf(keyContent, trimmedOffset + valueContent.length); + result.key = createAliasExpression(keyContent, keyOffset, true); + } + if (iteratorMatch[2]) { + const indexContent = iteratorMatch[2].trim(); + if (indexContent) { + result.index = createAliasExpression( + indexContent, + exp.indexOf( + indexContent, + result.key ? keyOffset + keyContent.length : trimmedOffset + valueContent.length + ), + true + ); + } + } + } + if (valueContent) { + result.value = createAliasExpression(valueContent, trimmedOffset, true); + } + return result; + } + function getSlice(start, end) { + return currentInput.slice(start, end); + } + function endOpenTag(end) { + if (tokenizer.inSFCRoot) { + currentOpenTag.innerLoc = getLoc(end + 1, end + 1); + } + addNode(currentOpenTag); + const { tag, ns } = currentOpenTag; + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre++; + } + if (currentOptions.isVoidTag(tag)) { + onCloseTag(currentOpenTag, end); + } else { + stack.unshift(currentOpenTag); + if (ns === 1 || ns === 2) { + tokenizer.inXML = true; + } + } + currentOpenTag = null; + } + function onText(content, start, end) { + { + const tag = stack[0] && stack[0].tag; + if (tag !== "script" && tag !== "style" && content.includes("&")) { + content = currentOptions.decodeEntities(content, false); + } + } + const parent = stack[0] || currentRoot; + const lastNode = parent.children[parent.children.length - 1]; + if (lastNode && lastNode.type === 2) { + lastNode.content += content; + setLocEnd(lastNode.loc, end); + } else { + parent.children.push({ + type: 2, + content, + loc: getLoc(start, end) + }); + } + } + function onCloseTag(el, end, isImplied = false) { + if (isImplied) { + setLocEnd(el.loc, backTrack(end, 60)); + } else { + setLocEnd(el.loc, lookAhead(end, 62) + 1); + } + if (tokenizer.inSFCRoot) { + if (el.children.length) { + el.innerLoc.end = extend({}, el.children[el.children.length - 1].loc.end); + } else { + el.innerLoc.end = extend({}, el.innerLoc.start); + } + el.innerLoc.source = getSlice( + el.innerLoc.start.offset, + el.innerLoc.end.offset + ); + } + const { tag, ns, children } = el; + if (!inVPre) { + if (tag === "slot") { + el.tagType = 2; + } else if (isFragmentTemplate(el)) { + el.tagType = 3; + } else if (isComponent(el)) { + el.tagType = 1; + } + } + if (!tokenizer.inRCDATA) { + el.children = condenseWhitespace(children); + } + if (ns === 0 && currentOptions.isIgnoreNewlineTag(tag)) { + const first = children[0]; + if (first && first.type === 2) { + first.content = first.content.replace(/^\r?\n/, ""); + } + } + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre--; + } + if (currentVPreBoundary === el) { + inVPre = tokenizer.inVPre = false; + currentVPreBoundary = null; + } + if (tokenizer.inXML && (stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + tokenizer.inXML = false; + } + { + const props = el.props; + if (isCompatEnabled( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions + )) { + let hasIf = false; + let hasFor = false; + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 7) { + if (p.name === "if") { + hasIf = true; + } else if (p.name === "for") { + hasFor = true; + } + } + if (hasIf && hasFor) { + warnDeprecation( + "COMPILER_V_IF_V_FOR_PRECEDENCE", + currentOptions, + el.loc + ); + break; + } + } + } + if (!tokenizer.inSFCRoot && isCompatEnabled( + "COMPILER_NATIVE_TEMPLATE", + currentOptions + ) && el.tag === "template" && !isFragmentTemplate(el)) { + warnDeprecation( + "COMPILER_NATIVE_TEMPLATE", + currentOptions, + el.loc + ); + const parent = stack[0] || currentRoot; + const index = parent.children.indexOf(el); + parent.children.splice(index, 1, ...el.children); + } + const inlineTemplateProp = props.find( + (p) => p.type === 6 && p.name === "inline-template" + ); + if (inlineTemplateProp && checkCompatEnabled( + "COMPILER_INLINE_TEMPLATE", + currentOptions, + inlineTemplateProp.loc + ) && el.children.length) { + inlineTemplateProp.value = { + type: 2, + content: getSlice( + el.children[0].loc.start.offset, + el.children[el.children.length - 1].loc.end.offset + ), + loc: inlineTemplateProp.loc + }; + } + } + } + function lookAhead(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i < currentInput.length - 1) i++; + return i; + } + function backTrack(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i >= 0) i--; + return i; + } + const specialTemplateDir = /* @__PURE__ */ new Set(["if", "else", "else-if", "for", "slot"]); + function isFragmentTemplate({ tag, props }) { + if (tag === "template") { + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7 && specialTemplateDir.has(props[i].name)) { + return true; + } + } + } + return false; + } + function isComponent({ tag, props }) { + if (currentOptions.isCustomElement(tag)) { + return false; + } + if (tag === "component" || isUpperCase(tag.charCodeAt(0)) || isCoreComponent(tag) || currentOptions.isBuiltInComponent && currentOptions.isBuiltInComponent(tag) || currentOptions.isNativeTag && !currentOptions.isNativeTag(tag)) { + return true; + } + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 6) { + if (p.name === "is" && p.value) { + if (p.value.content.startsWith("vue:")) { + return true; + } else if (checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + } else if (// :is on plain element - only treat as component in compat mode + p.name === "bind" && isStaticArgOf(p.arg, "is") && checkCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + currentOptions, + p.loc + )) { + return true; + } + } + return false; + } + function isUpperCase(c) { + return c > 64 && c < 91; + } + const windowsNewlineRE = /\r\n/g; + function condenseWhitespace(nodes) { + const shouldCondense = currentOptions.whitespace !== "preserve"; + let removedWhitespace = false; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (node.type === 2) { + if (!inPre) { + if (isAllWhitespace(node.content)) { + const prev = nodes[i - 1] && nodes[i - 1].type; + const next = nodes[i + 1] && nodes[i + 1].type; + if (!prev || !next || shouldCondense && (prev === 3 && (next === 3 || next === 1) || prev === 1 && (next === 3 || next === 1 && hasNewlineChar(node.content)))) { + removedWhitespace = true; + nodes[i] = null; + } else { + node.content = " "; + } + } else if (shouldCondense) { + node.content = condense(node.content); + } + } else { + node.content = node.content.replace(windowsNewlineRE, "\n"); + } + } + } + return removedWhitespace ? nodes.filter(Boolean) : nodes; + } + function hasNewlineChar(str) { + for (let i = 0; i < str.length; i++) { + const c = str.charCodeAt(i); + if (c === 10 || c === 13) { + return true; + } + } + return false; + } + function condense(str) { + let ret = ""; + let prevCharIsWhitespace = false; + for (let i = 0; i < str.length; i++) { + if (isWhitespace(str.charCodeAt(i))) { + if (!prevCharIsWhitespace) { + ret += " "; + prevCharIsWhitespace = true; + } + } else { + ret += str[i]; + prevCharIsWhitespace = false; + } + } + return ret; + } + function addNode(node) { + (stack[0] || currentRoot).children.push(node); + } + function getLoc(start, end) { + return { + start: tokenizer.getPos(start), + // @ts-expect-error allow late attachment + end: end == null ? end : tokenizer.getPos(end), + // @ts-expect-error allow late attachment + source: end == null ? end : getSlice(start, end) + }; + } + function cloneLoc(loc) { + return getLoc(loc.start.offset, loc.end.offset); + } + function setLocEnd(loc, end) { + loc.end = tokenizer.getPos(end); + loc.source = getSlice(loc.start.offset, end); + } + function dirToAttr(dir) { + const attr = { + type: 6, + name: dir.rawName, + nameLoc: getLoc( + dir.loc.start.offset, + dir.loc.start.offset + dir.rawName.length + ), + value: void 0, + loc: dir.loc + }; + if (dir.exp) { + const loc = dir.exp.loc; + if (loc.end.offset < dir.loc.end.offset) { + loc.start.offset--; + loc.start.column--; + loc.end.offset++; + loc.end.column++; + } + attr.value = { + type: 2, + content: dir.exp.content, + loc + }; + } + return attr; + } + function createExp(content, isStatic = false, loc, constType = 0, parseMode = 0 /* Normal */) { + const exp = createSimpleExpression(content, isStatic, loc, constType); + return exp; + } + function emitError(code, index, message) { + currentOptions.onError( + createCompilerError(code, getLoc(index, index), void 0, message) + ); + } + function reset() { + tokenizer.reset(); + currentOpenTag = null; + currentProp = null; + currentAttrValue = ""; + currentAttrStartIndex = -1; + currentAttrEndIndex = -1; + stack.length = 0; + } + function baseParse(input, options) { + reset(); + currentInput = input; + currentOptions = extend({}, defaultParserOptions); + if (options) { + let key; + for (key in options) { + if (options[key] != null) { + currentOptions[key] = options[key]; + } + } + } + { + if (!currentOptions.decodeEntities) { + throw new Error( + `[@vue/compiler-core] decodeEntities option is required in browser builds.` + ); + } + } + tokenizer.mode = currentOptions.parseMode === "html" ? 1 : currentOptions.parseMode === "sfc" ? 2 : 0; + tokenizer.inXML = currentOptions.ns === 1 || currentOptions.ns === 2; + const delimiters = options && options.delimiters; + if (delimiters) { + tokenizer.delimiterOpen = toCharCodes(delimiters[0]); + tokenizer.delimiterClose = toCharCodes(delimiters[1]); + } + const root = currentRoot = createRoot([], input); + tokenizer.parse(currentInput); + root.loc = getLoc(0, input.length); + root.children = condenseWhitespace(root.children); + currentRoot = null; + return root; + } + + function cacheStatic(root, context) { + walk( + root, + void 0, + context, + // Root node is unfortunately non-hoistable due to potential parent + // fallthrough attributes. + !!getSingleElementRoot(root) + ); + } + function getSingleElementRoot(root) { + const children = root.children.filter((x) => x.type !== 3); + return children.length === 1 && children[0].type === 1 && !isSlotOutlet(children[0]) ? children[0] : null; + } + function walk(node, parent, context, doNotHoistNode = false, inFor = false) { + const { children } = node; + const toCache = []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.type === 1 && child.tagType === 0) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType > 0) { + if (constantType >= 2) { + child.codegenNode.patchFlag = -1; + toCache.push(child); + continue; + } + } else { + const codegenNode = child.codegenNode; + if (codegenNode.type === 13) { + const flag = codegenNode.patchFlag; + if ((flag === void 0 || flag === 512 || flag === 1) && getGeneratedPropsConstantType(child, context) >= 2) { + const props = getNodeProps(child); + if (props) { + codegenNode.props = context.hoist(props); + } + } + if (codegenNode.dynamicProps) { + codegenNode.dynamicProps = context.hoist(codegenNode.dynamicProps); + } + } + } + } else if (child.type === 12) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType >= 2) { + if (child.codegenNode.type === 14 && child.codegenNode.arguments.length > 0) { + child.codegenNode.arguments.push( + -1 + (` /* ${PatchFlagNames[-1]} */` ) + ); + } + toCache.push(child); + continue; + } + } + if (child.type === 1) { + const isComponent = child.tagType === 1; + if (isComponent) { + context.scopes.vSlot++; + } + walk(child, node, context, false, inFor); + if (isComponent) { + context.scopes.vSlot--; + } + } else if (child.type === 11) { + walk(child, node, context, child.children.length === 1, true); + } else if (child.type === 9) { + for (let i2 = 0; i2 < child.branches.length; i2++) { + walk( + child.branches[i2], + node, + context, + child.branches[i2].children.length === 1, + inFor + ); + } + } + } + let cachedAsArray = false; + if (toCache.length === children.length && node.type === 1) { + if (node.tagType === 0 && node.codegenNode && node.codegenNode.type === 13 && isArray(node.codegenNode.children)) { + node.codegenNode.children = getCacheExpression( + createArrayExpression(node.codegenNode.children) + ); + cachedAsArray = true; + } else if (node.tagType === 1 && node.codegenNode && node.codegenNode.type === 13 && node.codegenNode.children && !isArray(node.codegenNode.children) && node.codegenNode.children.type === 15) { + const slot = getSlotNode(node.codegenNode, "default"); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } else if (node.tagType === 3 && parent && parent.type === 1 && parent.tagType === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !isArray(parent.codegenNode.children) && parent.codegenNode.children.type === 15) { + const slotName = findDir(node, "slot", true); + const slot = slotName && slotName.arg && getSlotNode(parent.codegenNode, slotName.arg); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } + } + if (!cachedAsArray) { + for (const child of toCache) { + child.codegenNode = context.cache(child.codegenNode); + } + } + function getCacheExpression(value) { + const exp = context.cache(value); + exp.needArraySpread = true; + return exp; + } + function getSlotNode(node2, name) { + if (node2.children && !isArray(node2.children) && node2.children.type === 15) { + const slot = node2.children.properties.find( + (p) => p.key === name || p.key.content === name + ); + return slot && slot.value; + } + } + if (toCache.length && context.transformHoist) { + context.transformHoist(children, context, node); + } + } + function getConstantType(node, context) { + const { constantCache } = context; + switch (node.type) { + case 1: + if (node.tagType !== 0) { + return 0; + } + const cached = constantCache.get(node); + if (cached !== void 0) { + return cached; + } + const codegenNode = node.codegenNode; + if (codegenNode.type !== 13) { + return 0; + } + if (codegenNode.isBlock && node.tag !== "svg" && node.tag !== "foreignObject" && node.tag !== "math") { + return 0; + } + if (codegenNode.patchFlag === void 0) { + let returnType2 = 3; + const generatedPropsType = getGeneratedPropsConstantType(node, context); + if (generatedPropsType === 0) { + constantCache.set(node, 0); + return 0; + } + if (generatedPropsType < returnType2) { + returnType2 = generatedPropsType; + } + for (let i = 0; i < node.children.length; i++) { + const childType = getConstantType(node.children[i], context); + if (childType === 0) { + constantCache.set(node, 0); + return 0; + } + if (childType < returnType2) { + returnType2 = childType; + } + } + if (returnType2 > 1) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && p.name === "bind" && p.exp) { + const expType = getConstantType(p.exp, context); + if (expType === 0) { + constantCache.set(node, 0); + return 0; + } + if (expType < returnType2) { + returnType2 = expType; + } + } + } + } + if (codegenNode.isBlock) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7) { + constantCache.set(node, 0); + return 0; + } + } + context.removeHelper(OPEN_BLOCK); + context.removeHelper( + getVNodeBlockHelper(context.inSSR, codegenNode.isComponent) + ); + codegenNode.isBlock = false; + context.helper(getVNodeHelper(context.inSSR, codegenNode.isComponent)); + } + constantCache.set(node, returnType2); + return returnType2; + } else { + constantCache.set(node, 0); + return 0; + } + case 2: + case 3: + return 3; + case 9: + case 11: + case 10: + return 0; + case 5: + case 12: + return getConstantType(node.content, context); + case 4: + return node.constType; + case 8: + let returnType = 3; + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString(child) || isSymbol(child)) { + continue; + } + const childType = getConstantType(child, context); + if (childType === 0) { + return 0; + } else if (childType < returnType) { + returnType = childType; + } + } + return returnType; + case 20: + return 2; + default: + return 0; + } + } + const allowHoistedHelperSet = /* @__PURE__ */ new Set([ + NORMALIZE_CLASS, + NORMALIZE_STYLE, + NORMALIZE_PROPS, + GUARD_REACTIVE_PROPS + ]); + function getConstantTypeOfHelperCall(value, context) { + if (value.type === 14 && !isString(value.callee) && allowHoistedHelperSet.has(value.callee)) { + const arg = value.arguments[0]; + if (arg.type === 4) { + return getConstantType(arg, context); + } else if (arg.type === 14) { + return getConstantTypeOfHelperCall(arg, context); + } + } + return 0; + } + function getGeneratedPropsConstantType(node, context) { + let returnType = 3; + const props = getNodeProps(node); + if (props && props.type === 15) { + const { properties } = props; + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + const keyType = getConstantType(key, context); + if (keyType === 0) { + return keyType; + } + if (keyType < returnType) { + returnType = keyType; + } + let valueType; + if (value.type === 4) { + valueType = getConstantType(value, context); + } else if (value.type === 14) { + valueType = getConstantTypeOfHelperCall(value, context); + } else { + valueType = 0; + } + if (valueType === 0) { + return valueType; + } + if (valueType < returnType) { + returnType = valueType; + } + } + } + return returnType; + } + function getNodeProps(node) { + const codegenNode = node.codegenNode; + if (codegenNode.type === 13) { + return codegenNode.props; + } + } + + function createTransformContext(root, { + filename = "", + prefixIdentifiers = false, + hoistStatic = false, + hmr = false, + cacheHandlers = false, + nodeTransforms = [], + directiveTransforms = {}, + transformHoist = null, + isBuiltInComponent = NOOP, + isCustomElement = NOOP, + expressionPlugins = [], + scopeId = null, + slotted = true, + ssr = false, + inSSR = false, + ssrCssVars = ``, + bindingMetadata = EMPTY_OBJ, + inline = false, + isTS = false, + onError = defaultOnError, + onWarn = defaultOnWarn, + compatConfig + }) { + const nameMatch = filename.replace(/\?.*$/, "").match(/([^/\\]+)\.\w+$/); + const context = { + // options + filename, + selfName: nameMatch && capitalize(camelize(nameMatch[1])), + prefixIdentifiers, + hoistStatic, + hmr, + cacheHandlers, + nodeTransforms, + directiveTransforms, + transformHoist, + isBuiltInComponent, + isCustomElement, + expressionPlugins, + scopeId, + slotted, + ssr, + inSSR, + ssrCssVars, + bindingMetadata, + inline, + isTS, + onError, + onWarn, + compatConfig, + // state + root, + helpers: /* @__PURE__ */ new Map(), + components: /* @__PURE__ */ new Set(), + directives: /* @__PURE__ */ new Set(), + hoists: [], + imports: [], + cached: [], + constantCache: /* @__PURE__ */ new WeakMap(), + temps: 0, + identifiers: /* @__PURE__ */ Object.create(null), + scopes: { + vFor: 0, + vSlot: 0, + vPre: 0, + vOnce: 0 + }, + parent: null, + grandParent: null, + currentNode: root, + childIndex: 0, + inVOnce: false, + // methods + helper(name) { + const count = context.helpers.get(name) || 0; + context.helpers.set(name, count + 1); + return name; + }, + removeHelper(name) { + const count = context.helpers.get(name); + if (count) { + const currentCount = count - 1; + if (!currentCount) { + context.helpers.delete(name); + } else { + context.helpers.set(name, currentCount); + } + } + }, + helperString(name) { + return `_${helperNameMap[context.helper(name)]}`; + }, + replaceNode(node) { + { + if (!context.currentNode) { + throw new Error(`Node being replaced is already removed.`); + } + if (!context.parent) { + throw new Error(`Cannot replace root node.`); + } + } + context.parent.children[context.childIndex] = context.currentNode = node; + }, + removeNode(node) { + if (!context.parent) { + throw new Error(`Cannot remove root node.`); + } + const list = context.parent.children; + const removalIndex = node ? list.indexOf(node) : context.currentNode ? context.childIndex : -1; + if (removalIndex < 0) { + throw new Error(`node being removed is not a child of current parent`); + } + if (!node || node === context.currentNode) { + context.currentNode = null; + context.onNodeRemoved(); + } else { + if (context.childIndex > removalIndex) { + context.childIndex--; + context.onNodeRemoved(); + } + } + context.parent.children.splice(removalIndex, 1); + }, + onNodeRemoved: NOOP, + addIdentifiers(exp) { + }, + removeIdentifiers(exp) { + }, + hoist(exp) { + if (isString(exp)) exp = createSimpleExpression(exp); + context.hoists.push(exp); + const identifier = createSimpleExpression( + `_hoisted_${context.hoists.length}`, + false, + exp.loc, + 2 + ); + identifier.hoisted = exp; + return identifier; + }, + cache(exp, isVNode = false, inVOnce = false) { + const cacheExp = createCacheExpression( + context.cached.length, + exp, + isVNode, + inVOnce + ); + context.cached.push(cacheExp); + return cacheExp; + } + }; + { + context.filters = /* @__PURE__ */ new Set(); + } + return context; + } + function transform(root, options) { + const context = createTransformContext(root, options); + traverseNode(root, context); + if (options.hoistStatic) { + cacheStatic(root, context); + } + if (!options.ssr) { + createRootCodegen(root, context); + } + root.helpers = /* @__PURE__ */ new Set([...context.helpers.keys()]); + root.components = [...context.components]; + root.directives = [...context.directives]; + root.imports = context.imports; + root.hoists = context.hoists; + root.temps = context.temps; + root.cached = context.cached; + root.transformed = true; + { + root.filters = [...context.filters]; + } + } + function createRootCodegen(root, context) { + const { helper } = context; + const { children } = root; + if (children.length === 1) { + const singleElementRootChild = getSingleElementRoot(root); + if (singleElementRootChild && singleElementRootChild.codegenNode) { + const codegenNode = singleElementRootChild.codegenNode; + if (codegenNode.type === 13) { + convertToBlock(codegenNode, context); + } + root.codegenNode = codegenNode; + } else { + root.codegenNode = children[0]; + } + } else if (children.length > 1) { + let patchFlag = 64; + if (children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + root.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + root.children, + patchFlag, + void 0, + void 0, + true, + void 0, + false + ); + } else ; + } + function traverseChildren(parent, context) { + let i = 0; + const nodeRemoved = () => { + i--; + }; + for (; i < parent.children.length; i++) { + const child = parent.children[i]; + if (isString(child)) continue; + context.grandParent = context.parent; + context.parent = parent; + context.childIndex = i; + context.onNodeRemoved = nodeRemoved; + traverseNode(child, context); + } + } + function traverseNode(node, context) { + context.currentNode = node; + const { nodeTransforms } = context; + const exitFns = []; + for (let i2 = 0; i2 < nodeTransforms.length; i2++) { + const onExit = nodeTransforms[i2](node, context); + if (onExit) { + if (isArray(onExit)) { + exitFns.push(...onExit); + } else { + exitFns.push(onExit); + } + } + if (!context.currentNode) { + return; + } else { + node = context.currentNode; + } + } + switch (node.type) { + case 3: + if (!context.ssr) { + context.helper(CREATE_COMMENT); + } + break; + case 5: + if (!context.ssr) { + context.helper(TO_DISPLAY_STRING); + } + break; + // for container types, further traverse downwards + case 9: + for (let i2 = 0; i2 < node.branches.length; i2++) { + traverseNode(node.branches[i2], context); + } + break; + case 10: + case 11: + case 1: + case 0: + traverseChildren(node, context); + break; + } + context.currentNode = node; + let i = exitFns.length; + while (i--) { + exitFns[i](); + } + } + function createStructuralDirectiveTransform(name, fn) { + const matches = isString(name) ? (n) => n === name : (n) => name.test(n); + return (node, context) => { + if (node.type === 1) { + const { props } = node; + if (node.tagType === 3 && props.some(isVSlot)) { + return; + } + const exitFns = []; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 7 && matches(prop.name)) { + props.splice(i, 1); + i--; + const onExit = fn(node, prop, context); + if (onExit) exitFns.push(onExit); + } + } + return exitFns; + } + }; + } + + const PURE_ANNOTATION = `/*@__PURE__*/`; + const aliasHelper = (s) => `${helperNameMap[s]}: _${helperNameMap[s]}`; + function createCodegenContext(ast, { + mode = "function", + prefixIdentifiers = mode === "module", + sourceMap = false, + filename = `template.vue.html`, + scopeId = null, + optimizeImports = false, + runtimeGlobalName = `Vue`, + runtimeModuleName = `vue`, + ssrRuntimeModuleName = "vue/server-renderer", + ssr = false, + isTS = false, + inSSR = false + }) { + const context = { + mode, + prefixIdentifiers, + sourceMap, + filename, + scopeId, + optimizeImports, + runtimeGlobalName, + runtimeModuleName, + ssrRuntimeModuleName, + ssr, + isTS, + inSSR, + source: ast.source, + code: ``, + column: 1, + line: 1, + offset: 0, + indentLevel: 0, + pure: false, + map: void 0, + helper(key) { + return `_${helperNameMap[key]}`; + }, + push(code, newlineIndex = -2 /* None */, node) { + context.code += code; + }, + indent() { + newline(++context.indentLevel); + }, + deindent(withoutNewLine = false) { + if (withoutNewLine) { + --context.indentLevel; + } else { + newline(--context.indentLevel); + } + }, + newline() { + newline(context.indentLevel); + } + }; + function newline(n) { + context.push("\n" + ` `.repeat(n), 0 /* Start */); + } + return context; + } + function generate(ast, options = {}) { + const context = createCodegenContext(ast, options); + if (options.onContextCreated) options.onContextCreated(context); + const { + mode, + push, + prefixIdentifiers, + indent, + deindent, + newline, + scopeId, + ssr + } = context; + const helpers = Array.from(ast.helpers); + const hasHelpers = helpers.length > 0; + const useWithBlock = !prefixIdentifiers && mode !== "module"; + const preambleContext = context; + { + genFunctionPreamble(ast, preambleContext); + } + const functionName = ssr ? `ssrRender` : `render`; + const args = ssr ? ["_ctx", "_push", "_parent", "_attrs"] : ["_ctx", "_cache"]; + const signature = args.join(", "); + { + push(`function ${functionName}(${signature}) {`); + } + indent(); + if (useWithBlock) { + push(`with (_ctx) {`); + indent(); + if (hasHelpers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = _Vue +`, + -1 /* End */ + ); + newline(); + } + } + if (ast.components.length) { + genAssets(ast.components, "component", context); + if (ast.directives.length || ast.temps > 0) { + newline(); + } + } + if (ast.directives.length) { + genAssets(ast.directives, "directive", context); + if (ast.temps > 0) { + newline(); + } + } + if (ast.filters && ast.filters.length) { + newline(); + genAssets(ast.filters, "filter", context); + newline(); + } + if (ast.temps > 0) { + push(`let `); + for (let i = 0; i < ast.temps; i++) { + push(`${i > 0 ? `, ` : ``}_temp${i}`); + } + } + if (ast.components.length || ast.directives.length || ast.temps) { + push(` +`, 0 /* Start */); + newline(); + } + if (!ssr) { + push(`return `); + } + if (ast.codegenNode) { + genNode(ast.codegenNode, context); + } else { + push(`null`); + } + if (useWithBlock) { + deindent(); + push(`}`); + } + deindent(); + push(`}`); + return { + ast, + code: context.code, + preamble: ``, + map: context.map ? context.map.toJSON() : void 0 + }; + } + function genFunctionPreamble(ast, context) { + const { + ssr, + prefixIdentifiers, + push, + newline, + runtimeModuleName, + runtimeGlobalName, + ssrRuntimeModuleName + } = context; + const VueBinding = runtimeGlobalName; + const helpers = Array.from(ast.helpers); + if (helpers.length > 0) { + { + push(`const _Vue = ${VueBinding} +`, -1 /* End */); + if (ast.hoists.length) { + const staticHelpers = [ + CREATE_VNODE, + CREATE_ELEMENT_VNODE, + CREATE_COMMENT, + CREATE_TEXT, + CREATE_STATIC + ].filter((helper) => helpers.includes(helper)).map(aliasHelper).join(", "); + push(`const { ${staticHelpers} } = _Vue +`, -1 /* End */); + } + } + } + genHoists(ast.hoists, context); + newline(); + push(`return `); + } + function genAssets(assets, type, { helper, push, newline, isTS }) { + const resolver = helper( + type === "filter" ? RESOLVE_FILTER : type === "component" ? RESOLVE_COMPONENT : RESOLVE_DIRECTIVE + ); + for (let i = 0; i < assets.length; i++) { + let id = assets[i]; + const maybeSelfReference = id.endsWith("__self"); + if (maybeSelfReference) { + id = id.slice(0, -6); + } + push( + `const ${toValidAssetId(id, type)} = ${resolver}(${JSON.stringify(id)}${maybeSelfReference ? `, true` : ``})${isTS ? `!` : ``}` + ); + if (i < assets.length - 1) { + newline(); + } + } + } + function genHoists(hoists, context) { + if (!hoists.length) { + return; + } + context.pure = true; + const { push, newline } = context; + newline(); + for (let i = 0; i < hoists.length; i++) { + const exp = hoists[i]; + if (exp) { + push(`const _hoisted_${i + 1} = `); + genNode(exp, context); + newline(); + } + } + context.pure = false; + } + function isText(n) { + return isString(n) || n.type === 4 || n.type === 2 || n.type === 5 || n.type === 8; + } + function genNodeListAsArray(nodes, context) { + const multilines = nodes.length > 3 || nodes.some((n) => isArray(n) || !isText(n)); + context.push(`[`); + multilines && context.indent(); + genNodeList(nodes, context, multilines); + multilines && context.deindent(); + context.push(`]`); + } + function genNodeList(nodes, context, multilines = false, comma = true) { + const { push, newline } = context; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (isString(node)) { + push(node, -3 /* Unknown */); + } else if (isArray(node)) { + genNodeListAsArray(node, context); + } else { + genNode(node, context); + } + if (i < nodes.length - 1) { + if (multilines) { + comma && push(","); + newline(); + } else { + comma && push(", "); + } + } + } + } + function genNode(node, context) { + if (isString(node)) { + context.push(node, -3 /* Unknown */); + return; + } + if (isSymbol(node)) { + context.push(context.helper(node)); + return; + } + switch (node.type) { + case 1: + case 9: + case 11: + assert( + node.codegenNode != null, + `Codegen node is missing for element/if/for node. Apply appropriate transforms first.` + ); + genNode(node.codegenNode, context); + break; + case 2: + genText(node, context); + break; + case 4: + genExpression(node, context); + break; + case 5: + genInterpolation(node, context); + break; + case 12: + genNode(node.codegenNode, context); + break; + case 8: + genCompoundExpression(node, context); + break; + case 3: + genComment(node, context); + break; + case 13: + genVNodeCall(node, context); + break; + case 14: + genCallExpression(node, context); + break; + case 15: + genObjectExpression(node, context); + break; + case 17: + genArrayExpression(node, context); + break; + case 18: + genFunctionExpression(node, context); + break; + case 19: + genConditionalExpression(node, context); + break; + case 20: + genCacheExpression(node, context); + break; + case 21: + genNodeList(node.body, context, true, false); + break; + // SSR only types + case 22: + break; + case 23: + break; + case 24: + break; + case 25: + break; + case 26: + break; + /* v8 ignore start */ + case 10: + break; + default: + { + assert(false, `unhandled codegen node type: ${node.type}`); + const exhaustiveCheck = node; + return exhaustiveCheck; + } + } + } + function genText(node, context) { + context.push(JSON.stringify(node.content), -3 /* Unknown */, node); + } + function genExpression(node, context) { + const { content, isStatic } = node; + context.push( + isStatic ? JSON.stringify(content) : content, + -3 /* Unknown */, + node + ); + } + function genInterpolation(node, context) { + const { push, helper, pure } = context; + if (pure) push(PURE_ANNOTATION); + push(`${helper(TO_DISPLAY_STRING)}(`); + genNode(node.content, context); + push(`)`); + } + function genCompoundExpression(node, context) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString(child)) { + context.push(child, -3 /* Unknown */); + } else { + genNode(child, context); + } + } + } + function genExpressionAsPropertyKey(node, context) { + const { push } = context; + if (node.type === 8) { + push(`[`); + genCompoundExpression(node, context); + push(`]`); + } else if (node.isStatic) { + const text = isSimpleIdentifier(node.content) ? node.content : JSON.stringify(node.content); + push(text, -2 /* None */, node); + } else { + push(`[${node.content}]`, -3 /* Unknown */, node); + } + } + function genComment(node, context) { + const { push, helper, pure } = context; + if (pure) { + push(PURE_ANNOTATION); + } + push( + `${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`, + -3 /* Unknown */, + node + ); + } + function genVNodeCall(node, context) { + const { push, helper, pure } = context; + const { + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent + } = node; + let patchFlagString; + if (patchFlag) { + { + if (patchFlag < 0) { + patchFlagString = patchFlag + ` /* ${PatchFlagNames[patchFlag]} */`; + } else { + const flagNames = Object.keys(PatchFlagNames).map(Number).filter((n) => n > 0 && patchFlag & n).map((n) => PatchFlagNames[n]).join(`, `); + patchFlagString = patchFlag + ` /* ${flagNames} */`; + } + } + } + if (directives) { + push(helper(WITH_DIRECTIVES) + `(`); + } + if (isBlock) { + push(`(${helper(OPEN_BLOCK)}(${disableTracking ? `true` : ``}), `); + } + if (pure) { + push(PURE_ANNOTATION); + } + const callHelper = isBlock ? getVNodeBlockHelper(context.inSSR, isComponent) : getVNodeHelper(context.inSSR, isComponent); + push(helper(callHelper) + `(`, -2 /* None */, node); + genNodeList( + genNullableArgs([tag, props, children, patchFlagString, dynamicProps]), + context + ); + push(`)`); + if (isBlock) { + push(`)`); + } + if (directives) { + push(`, `); + genNode(directives, context); + push(`)`); + } + } + function genNullableArgs(args) { + let i = args.length; + while (i--) { + if (args[i] != null) break; + } + return args.slice(0, i + 1).map((arg) => arg || `null`); + } + function genCallExpression(node, context) { + const { push, helper, pure } = context; + const callee = isString(node.callee) ? node.callee : helper(node.callee); + if (pure) { + push(PURE_ANNOTATION); + } + push(callee + `(`, -2 /* None */, node); + genNodeList(node.arguments, context); + push(`)`); + } + function genObjectExpression(node, context) { + const { push, indent, deindent, newline } = context; + const { properties } = node; + if (!properties.length) { + push(`{}`, -2 /* None */, node); + return; + } + const multilines = properties.length > 1 || properties.some((p) => p.value.type !== 4); + push(multilines ? `{` : `{ `); + multilines && indent(); + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + genExpressionAsPropertyKey(key, context); + push(`: `); + genNode(value, context); + if (i < properties.length - 1) { + push(`,`); + newline(); + } + } + multilines && deindent(); + push(multilines ? `}` : ` }`); + } + function genArrayExpression(node, context) { + genNodeListAsArray(node.elements, context); + } + function genFunctionExpression(node, context) { + const { push, indent, deindent } = context; + const { params, returns, body, newline, isSlot } = node; + if (isSlot) { + push(`_${helperNameMap[WITH_CTX]}(`); + } + push(`(`, -2 /* None */, node); + if (isArray(params)) { + genNodeList(params, context); + } else if (params) { + genNode(params, context); + } + push(`) => `); + if (newline || body) { + push(`{`); + indent(); + } + if (returns) { + if (newline) { + push(`return `); + } + if (isArray(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } + } else if (body) { + genNode(body, context); + } + if (newline || body) { + deindent(); + push(`}`); + } + if (isSlot) { + if (node.isNonScopedSlot) { + push(`, undefined, true`); + } + push(`)`); + } + } + function genConditionalExpression(node, context) { + const { test, consequent, alternate, newline: needNewline } = node; + const { push, indent, deindent, newline } = context; + if (test.type === 4) { + const needsParens = !isSimpleIdentifier(test.content); + needsParens && push(`(`); + genExpression(test, context); + needsParens && push(`)`); + } else { + push(`(`); + genNode(test, context); + push(`)`); + } + needNewline && indent(); + context.indentLevel++; + needNewline || push(` `); + push(`? `); + genNode(consequent, context); + context.indentLevel--; + needNewline && newline(); + needNewline || push(` `); + push(`: `); + const isNested = alternate.type === 19; + if (!isNested) { + context.indentLevel++; + } + genNode(alternate, context); + if (!isNested) { + context.indentLevel--; + } + needNewline && deindent( + true + /* without newline */ + ); + } + function genCacheExpression(node, context) { + const { push, helper, indent, deindent, newline } = context; + const { needPauseTracking, needArraySpread } = node; + if (needArraySpread) { + push(`[...(`); + } + push(`_cache[${node.index}] || (`); + if (needPauseTracking) { + indent(); + push(`${helper(SET_BLOCK_TRACKING)}(-1`); + if (node.inVOnce) push(`, true`); + push(`),`); + newline(); + push(`(`); + } + push(`_cache[${node.index}] = `); + genNode(node.value, context); + if (needPauseTracking) { + push(`).cacheIndex = ${node.index},`); + newline(); + push(`${helper(SET_BLOCK_TRACKING)}(1),`); + newline(); + push(`_cache[${node.index}]`); + deindent(); + } + push(`)`); + if (needArraySpread) { + push(`)]`); + } + } + + const prohibitedKeywordRE = new RegExp( + "\\b" + "arguments,await,break,case,catch,class,const,continue,debugger,default,delete,do,else,export,extends,finally,for,function,if,import,let,new,return,super,switch,throw,try,var,void,while,with,yield".split(",").join("\\b|\\b") + "\\b" + ); + const stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g; + function validateBrowserExpression(node, context, asParams = false, asRawStatements = false) { + const exp = node.content; + if (!exp.trim()) { + return; + } + try { + new Function( + asRawStatements ? ` ${exp} ` : `return ${asParams ? `(${exp}) => {}` : `(${exp})`}` + ); + } catch (e) { + let message = e.message; + const keywordMatch = exp.replace(stripStringRE, "").match(prohibitedKeywordRE); + if (keywordMatch) { + message = `avoid using JavaScript keyword as property name: "${keywordMatch[0]}"`; + } + context.onError( + createCompilerError( + 46, + node.loc, + void 0, + message + ) + ); + } + } + + const transformExpression = (node, context) => { + if (node.type === 5) { + node.content = processExpression( + node.content, + context + ); + } else if (node.type === 1) { + const memo = findDir(node, "memo"); + for (let i = 0; i < node.props.length; i++) { + const dir = node.props[i]; + if (dir.type === 7 && dir.name !== "for") { + const exp = dir.exp; + const arg = dir.arg; + if (exp && exp.type === 4 && !(dir.name === "on" && arg) && // key has been processed in transformFor(vMemo + vFor) + !(memo && arg && arg.type === 4 && arg.content === "key")) { + dir.exp = processExpression( + exp, + context, + // slot args must be processed as function params + dir.name === "slot" + ); + } + if (arg && arg.type === 4 && !arg.isStatic) { + dir.arg = processExpression(arg, context); + } + } + } + } + }; + function processExpression(node, context, asParams = false, asRawStatements = false, localVars = Object.create(context.identifiers)) { + { + { + validateBrowserExpression(node, context, asParams, asRawStatements); + } + return node; + } + } + function stringifyExpression(exp) { + if (isString(exp)) { + return exp; + } else if (exp.type === 4) { + return exp.content; + } else { + return exp.children.map(stringifyExpression).join(""); + } + } + + const transformIf = createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + (node, dir, context) => { + return processIf(node, dir, context, (ifNode, branch, isRoot) => { + const siblings = context.parent.children; + let i = siblings.indexOf(ifNode); + let key = 0; + while (i-- >= 0) { + const sibling = siblings[i]; + if (sibling && sibling.type === 9) { + key += sibling.branches.length; + } + } + return () => { + if (isRoot) { + ifNode.codegenNode = createCodegenNodeForBranch( + branch, + key, + context + ); + } else { + const parentCondition = getParentCondition(ifNode.codegenNode); + parentCondition.alternate = createCodegenNodeForBranch( + branch, + key + ifNode.branches.length - 1, + context + ); + } + }; + }); + } + ); + function processIf(node, dir, context, processCodegen) { + if (dir.name !== "else" && (!dir.exp || !dir.exp.content.trim())) { + const loc = dir.exp ? dir.exp.loc : node.loc; + context.onError( + createCompilerError(28, dir.loc) + ); + dir.exp = createSimpleExpression(`true`, false, loc); + } + if (dir.exp) { + validateBrowserExpression(dir.exp, context); + } + if (dir.name === "if") { + const branch = createIfBranch(node, dir); + const ifNode = { + type: 9, + loc: cloneLoc(node.loc), + branches: [branch] + }; + context.replaceNode(ifNode); + if (processCodegen) { + return processCodegen(ifNode, branch, true); + } + } else { + const siblings = context.parent.children; + const comments = []; + let i = siblings.indexOf(node); + while (i-- >= -1) { + const sibling = siblings[i]; + if (sibling && isCommentOrWhitespace(sibling)) { + context.removeNode(sibling); + if (sibling.type === 3) { + comments.unshift(sibling); + } + continue; + } + if (sibling && sibling.type === 9) { + if ((dir.name === "else-if" || dir.name === "else") && sibling.branches[sibling.branches.length - 1].condition === void 0) { + context.onError( + createCompilerError(30, node.loc) + ); + } + context.removeNode(); + const branch = createIfBranch(node, dir); + if (comments.length && // #3619 ignore comments if the v-if is direct child of <transition> + !(context.parent && context.parent.type === 1 && (context.parent.tag === "transition" || context.parent.tag === "Transition"))) { + branch.children = [...comments, ...branch.children]; + } + { + const key = branch.userKey; + if (key) { + sibling.branches.forEach(({ userKey }) => { + if (isSameKey(userKey, key)) { + context.onError( + createCompilerError( + 29, + branch.userKey.loc + ) + ); + } + }); + } + } + sibling.branches.push(branch); + const onExit = processCodegen && processCodegen(sibling, branch, false); + traverseNode(branch, context); + if (onExit) onExit(); + context.currentNode = null; + } else { + context.onError( + createCompilerError(30, node.loc) + ); + } + break; + } + } + } + function createIfBranch(node, dir) { + const isTemplateIf = node.tagType === 3; + return { + type: 10, + loc: node.loc, + condition: dir.name === "else" ? void 0 : dir.exp, + children: isTemplateIf && !findDir(node, "for") ? node.children : [node], + userKey: findProp(node, `key`), + isTemplateIf + }; + } + function createCodegenNodeForBranch(branch, keyIndex, context) { + if (branch.condition) { + return createConditionalExpression( + branch.condition, + createChildrenCodegenNode(branch, keyIndex, context), + // make sure to pass in asBlock: true so that the comment node call + // closes the current block. + createCallExpression(context.helper(CREATE_COMMENT), [ + '"v-if"' , + "true" + ]) + ); + } else { + return createChildrenCodegenNode(branch, keyIndex, context); + } + } + function createChildrenCodegenNode(branch, keyIndex, context) { + const { helper } = context; + const keyProperty = createObjectProperty( + `key`, + createSimpleExpression( + `${keyIndex}`, + false, + locStub, + 2 + ) + ); + const { children } = branch; + const firstChild = children[0]; + const needFragmentWrapper = children.length !== 1 || firstChild.type !== 1; + if (needFragmentWrapper) { + if (children.length === 1 && firstChild.type === 11) { + const vnodeCall = firstChild.codegenNode; + injectProp(vnodeCall, keyProperty, context); + return vnodeCall; + } else { + let patchFlag = 64; + if (!branch.isTemplateIf && children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + return createVNodeCall( + context, + helper(FRAGMENT), + createObjectExpression([keyProperty]), + children, + patchFlag, + void 0, + void 0, + true, + false, + false, + branch.loc + ); + } + } else { + const ret = firstChild.codegenNode; + const vnodeCall = getMemoedVNodeCall(ret); + if (vnodeCall.type === 13) { + convertToBlock(vnodeCall, context); + } + injectProp(vnodeCall, keyProperty, context); + return ret; + } + } + function isSameKey(a, b) { + if (!a || a.type !== b.type) { + return false; + } + if (a.type === 6) { + if (a.value.content !== b.value.content) { + return false; + } + } else { + const exp = a.exp; + const branchExp = b.exp; + if (exp.type !== branchExp.type) { + return false; + } + if (exp.type !== 4 || exp.isStatic !== branchExp.isStatic || exp.content !== branchExp.content) { + return false; + } + } + return true; + } + function getParentCondition(node) { + while (true) { + if (node.type === 19) { + if (node.alternate.type === 19) { + node = node.alternate; + } else { + return node; + } + } else if (node.type === 20) { + node = node.value; + } + } + } + + const transformFor = createStructuralDirectiveTransform( + "for", + (node, dir, context) => { + const { helper, removeHelper } = context; + return processFor(node, dir, context, (forNode) => { + const renderExp = createCallExpression(helper(RENDER_LIST), [ + forNode.source + ]); + const isTemplate = isTemplateNode(node); + const memo = findDir(node, "memo"); + const keyProp = findProp(node, `key`, false, true); + keyProp && keyProp.type === 7; + let keyExp = keyProp && (keyProp.type === 6 ? keyProp.value ? createSimpleExpression(keyProp.value.content, true) : void 0 : keyProp.exp); + const keyProperty = keyExp ? createObjectProperty(`key`, keyExp) : null; + const isStableFragment = forNode.source.type === 4 && forNode.source.constType > 0; + const fragmentFlag = isStableFragment ? 64 : keyProp ? 128 : 256; + forNode.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + renderExp, + fragmentFlag, + void 0, + void 0, + true, + !isStableFragment, + false, + node.loc + ); + return () => { + let childBlock; + const { children } = forNode; + if (isTemplate) { + node.children.some((c) => { + if (c.type === 1) { + const key = findProp(c, "key"); + if (key) { + context.onError( + createCompilerError( + 33, + key.loc + ) + ); + return true; + } + } + }); + } + const needFragmentWrapper = children.length !== 1 || children[0].type !== 1; + const slotOutlet = isSlotOutlet(node) ? node : isTemplate && node.children.length === 1 && isSlotOutlet(node.children[0]) ? node.children[0] : null; + if (slotOutlet) { + childBlock = slotOutlet.codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + } else if (needFragmentWrapper) { + childBlock = createVNodeCall( + context, + helper(FRAGMENT), + keyProperty ? createObjectExpression([keyProperty]) : void 0, + node.children, + 64, + void 0, + void 0, + true, + void 0, + false + ); + } else { + childBlock = children[0].codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + if (childBlock.isBlock !== !isStableFragment) { + if (childBlock.isBlock) { + removeHelper(OPEN_BLOCK); + removeHelper( + getVNodeBlockHelper(context.inSSR, childBlock.isComponent) + ); + } else { + removeHelper( + getVNodeHelper(context.inSSR, childBlock.isComponent) + ); + } + } + childBlock.isBlock = !isStableFragment; + if (childBlock.isBlock) { + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(context.inSSR, childBlock.isComponent)); + } else { + helper(getVNodeHelper(context.inSSR, childBlock.isComponent)); + } + } + if (memo) { + const loop = createFunctionExpression( + createForLoopParams(forNode.parseResult, [ + createSimpleExpression(`_cached`) + ]) + ); + loop.body = createBlockStatement([ + createCompoundExpression([`const _memo = (`, memo.exp, `)`]), + createCompoundExpression([ + `if (_cached && _cached.el`, + ...keyExp ? [` && _cached.key === `, keyExp] : [], + ` && ${context.helperString( + IS_MEMO_SAME + )}(_cached, _memo)) return _cached` + ]), + createCompoundExpression([`const _item = `, childBlock]), + createSimpleExpression(`_item.memo = _memo`), + createSimpleExpression(`return _item`) + ]); + renderExp.arguments.push( + loop, + createSimpleExpression(`_cache`), + createSimpleExpression(String(context.cached.length)) + ); + context.cached.push(null); + } else { + renderExp.arguments.push( + createFunctionExpression( + createForLoopParams(forNode.parseResult), + childBlock, + true + ) + ); + } + }; + }); + } + ); + function processFor(node, dir, context, processCodegen) { + if (!dir.exp) { + context.onError( + createCompilerError(31, dir.loc) + ); + return; + } + const parseResult = dir.forParseResult; + if (!parseResult) { + context.onError( + createCompilerError(32, dir.loc) + ); + return; + } + finalizeForParseResult(parseResult, context); + const { addIdentifiers, removeIdentifiers, scopes } = context; + const { source, value, key, index } = parseResult; + const forNode = { + type: 11, + loc: dir.loc, + source, + valueAlias: value, + keyAlias: key, + objectIndexAlias: index, + parseResult, + children: isTemplateNode(node) ? node.children : [node] + }; + context.replaceNode(forNode); + scopes.vFor++; + const onExit = processCodegen && processCodegen(forNode); + return () => { + scopes.vFor--; + if (onExit) onExit(); + }; + } + function finalizeForParseResult(result, context) { + if (result.finalized) return; + { + validateBrowserExpression(result.source, context); + if (result.key) { + validateBrowserExpression( + result.key, + context, + true + ); + } + if (result.index) { + validateBrowserExpression( + result.index, + context, + true + ); + } + if (result.value) { + validateBrowserExpression( + result.value, + context, + true + ); + } + } + result.finalized = true; + } + function createForLoopParams({ value, key, index }, memoArgs = []) { + return createParamsList([value, key, index, ...memoArgs]); + } + function createParamsList(args) { + let i = args.length; + while (i--) { + if (args[i]) break; + } + return args.slice(0, i + 1).map((arg, i2) => arg || createSimpleExpression(`_`.repeat(i2 + 1), false)); + } + + const defaultFallback = createSimpleExpression(`undefined`, false); + const trackSlotScopes = (node, context) => { + if (node.type === 1 && (node.tagType === 1 || node.tagType === 3)) { + const vSlot = findDir(node, "slot"); + if (vSlot) { + vSlot.exp; + context.scopes.vSlot++; + return () => { + context.scopes.vSlot--; + }; + } + } + }; + const trackVForSlotScopes = (node, context) => { + let vFor; + if (isTemplateNode(node) && node.props.some(isVSlot) && (vFor = findDir(node, "for"))) { + const result = vFor.forParseResult; + if (result) { + finalizeForParseResult(result, context); + const { value, key, index } = result; + const { addIdentifiers, removeIdentifiers } = context; + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + return () => { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + }; + } + } + }; + const buildClientSlotFn = (props, _vForExp, children, loc) => createFunctionExpression( + props, + children, + false, + true, + children.length ? children[0].loc : loc + ); + function buildSlots(node, context, buildSlotFn = buildClientSlotFn) { + context.helper(WITH_CTX); + const { children, loc } = node; + const slotsProperties = []; + const dynamicSlots = []; + let hasDynamicSlots = context.scopes.vSlot > 0 || context.scopes.vFor > 0; + const onComponentSlot = findDir(node, "slot", true); + if (onComponentSlot) { + const { arg, exp } = onComponentSlot; + if (arg && !isStaticExp(arg)) { + hasDynamicSlots = true; + } + slotsProperties.push( + createObjectProperty( + arg || createSimpleExpression("default", true), + buildSlotFn(exp, void 0, children, loc) + ) + ); + } + let hasTemplateSlots = false; + let hasNamedDefaultSlot = false; + const implicitDefaultChildren = []; + const seenSlotNames = /* @__PURE__ */ new Set(); + let conditionalBranchIndex = 0; + for (let i = 0; i < children.length; i++) { + const slotElement = children[i]; + let slotDir; + if (!isTemplateNode(slotElement) || !(slotDir = findDir(slotElement, "slot", true))) { + if (slotElement.type !== 3) { + implicitDefaultChildren.push(slotElement); + } + continue; + } + if (onComponentSlot) { + context.onError( + createCompilerError(37, slotDir.loc) + ); + break; + } + hasTemplateSlots = true; + const { children: slotChildren, loc: slotLoc } = slotElement; + const { + arg: slotName = createSimpleExpression(`default`, true), + exp: slotProps, + loc: dirLoc + } = slotDir; + let staticSlotName; + if (isStaticExp(slotName)) { + staticSlotName = slotName ? slotName.content : `default`; + } else { + hasDynamicSlots = true; + } + const vFor = findDir(slotElement, "for"); + const slotFunction = buildSlotFn(slotProps, vFor, slotChildren, slotLoc); + let vIf; + let vElse; + if (vIf = findDir(slotElement, "if")) { + hasDynamicSlots = true; + dynamicSlots.push( + createConditionalExpression( + vIf.exp, + buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++), + defaultFallback + ) + ); + } else if (vElse = findDir( + slotElement, + /^else(?:-if)?$/, + true + /* allowEmpty */ + )) { + let j = i; + let prev; + while (j--) { + prev = children[j]; + if (!isCommentOrWhitespace(prev)) { + break; + } + } + if (prev && isTemplateNode(prev) && findDir(prev, /^(?:else-)?if$/)) { + let conditional = dynamicSlots[dynamicSlots.length - 1]; + while (conditional.alternate.type === 19) { + conditional = conditional.alternate; + } + conditional.alternate = vElse.exp ? createConditionalExpression( + vElse.exp, + buildDynamicSlot( + slotName, + slotFunction, + conditionalBranchIndex++ + ), + defaultFallback + ) : buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++); + } else { + context.onError( + createCompilerError(30, vElse.loc) + ); + } + } else if (vFor) { + hasDynamicSlots = true; + const parseResult = vFor.forParseResult; + if (parseResult) { + finalizeForParseResult(parseResult, context); + dynamicSlots.push( + createCallExpression(context.helper(RENDER_LIST), [ + parseResult.source, + createFunctionExpression( + createForLoopParams(parseResult), + buildDynamicSlot(slotName, slotFunction), + true + ) + ]) + ); + } else { + context.onError( + createCompilerError( + 32, + vFor.loc + ) + ); + } + } else { + if (staticSlotName) { + if (seenSlotNames.has(staticSlotName)) { + context.onError( + createCompilerError( + 38, + dirLoc + ) + ); + continue; + } + seenSlotNames.add(staticSlotName); + if (staticSlotName === "default") { + hasNamedDefaultSlot = true; + } + } + slotsProperties.push(createObjectProperty(slotName, slotFunction)); + } + } + if (!onComponentSlot) { + const buildDefaultSlotProperty = (props, children2) => { + const fn = buildSlotFn(props, void 0, children2, loc); + if (context.compatConfig) { + fn.isNonScopedSlot = true; + } + return createObjectProperty(`default`, fn); + }; + if (!hasTemplateSlots) { + slotsProperties.push(buildDefaultSlotProperty(void 0, children)); + } else if (implicitDefaultChildren.length && // #3766 + // with whitespace: 'preserve', whitespaces between slots will end up in + // implicitDefaultChildren. Ignore if all implicit children are whitespaces. + !implicitDefaultChildren.every(isWhitespaceText)) { + if (hasNamedDefaultSlot) { + context.onError( + createCompilerError( + 39, + implicitDefaultChildren[0].loc + ) + ); + } else { + slotsProperties.push( + buildDefaultSlotProperty(void 0, implicitDefaultChildren) + ); + } + } + } + const slotFlag = hasDynamicSlots ? 2 : hasForwardedSlots(node.children) ? 3 : 1; + let slots = createObjectExpression( + slotsProperties.concat( + createObjectProperty( + `_`, + // 2 = compiled but dynamic = can skip normalization, but must run diff + // 1 = compiled and static = can skip normalization AND diff as optimized + createSimpleExpression( + slotFlag + (` /* ${slotFlagsText[slotFlag]} */` ), + false + ) + ) + ), + loc + ); + if (dynamicSlots.length) { + slots = createCallExpression(context.helper(CREATE_SLOTS), [ + slots, + createArrayExpression(dynamicSlots) + ]); + } + return { + slots, + hasDynamicSlots + }; + } + function buildDynamicSlot(name, fn, index) { + const props = [ + createObjectProperty(`name`, name), + createObjectProperty(`fn`, fn) + ]; + if (index != null) { + props.push( + createObjectProperty(`key`, createSimpleExpression(String(index), true)) + ); + } + return createObjectExpression(props); + } + function hasForwardedSlots(children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + if (child.tagType === 2 || hasForwardedSlots(child.children)) { + return true; + } + break; + case 9: + if (hasForwardedSlots(child.branches)) return true; + break; + case 10: + case 11: + if (hasForwardedSlots(child.children)) return true; + break; + } + } + return false; + } + + const directiveImportMap = /* @__PURE__ */ new WeakMap(); + const transformElement = (node, context) => { + return function postTransformElement() { + node = context.currentNode; + if (!(node.type === 1 && (node.tagType === 0 || node.tagType === 1))) { + return; + } + const { tag, props } = node; + const isComponent = node.tagType === 1; + let vnodeTag = isComponent ? resolveComponentType(node, context) : `"${tag}"`; + const isDynamicComponent = isObject(vnodeTag) && vnodeTag.callee === RESOLVE_DYNAMIC_COMPONENT; + let vnodeProps; + let vnodeChildren; + let patchFlag = 0; + let vnodeDynamicProps; + let dynamicPropNames; + let vnodeDirectives; + let shouldUseBlock = ( + // dynamic component may resolve to plain elements + isDynamicComponent || vnodeTag === TELEPORT || vnodeTag === SUSPENSE || !isComponent && // <svg> and <foreignObject> must be forced into blocks so that block + // updates inside get proper isSVG flag at runtime. (#639, #643) + // This is technically web-specific, but splitting the logic out of core + // leads to too much unnecessary complexity. + (tag === "svg" || tag === "foreignObject" || tag === "math") + ); + if (props.length > 0) { + const propsBuildResult = buildProps( + node, + context, + void 0, + isComponent, + isDynamicComponent + ); + vnodeProps = propsBuildResult.props; + patchFlag = propsBuildResult.patchFlag; + dynamicPropNames = propsBuildResult.dynamicPropNames; + const directives = propsBuildResult.directives; + vnodeDirectives = directives && directives.length ? createArrayExpression( + directives.map((dir) => buildDirectiveArgs(dir, context)) + ) : void 0; + if (propsBuildResult.shouldUseBlock) { + shouldUseBlock = true; + } + } + if (node.children.length > 0) { + if (vnodeTag === KEEP_ALIVE) { + shouldUseBlock = true; + patchFlag |= 1024; + if (node.children.length > 1) { + context.onError( + createCompilerError(47, { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + }) + ); + } + } + const shouldBuildAsSlots = isComponent && // Teleport is not a real component and has dedicated runtime handling + vnodeTag !== TELEPORT && // explained above. + vnodeTag !== KEEP_ALIVE; + if (shouldBuildAsSlots) { + const { slots, hasDynamicSlots } = buildSlots(node, context); + vnodeChildren = slots; + if (hasDynamicSlots) { + patchFlag |= 1024; + } + } else if (node.children.length === 1 && vnodeTag !== TELEPORT) { + const child = node.children[0]; + const type = child.type; + const hasDynamicTextChild = type === 5 || type === 8; + if (hasDynamicTextChild && getConstantType(child, context) === 0) { + patchFlag |= 1; + } + if (hasDynamicTextChild || type === 2) { + vnodeChildren = child; + } else { + vnodeChildren = node.children; + } + } else { + vnodeChildren = node.children; + } + } + if (dynamicPropNames && dynamicPropNames.length) { + vnodeDynamicProps = stringifyDynamicPropNames(dynamicPropNames); + } + node.codegenNode = createVNodeCall( + context, + vnodeTag, + vnodeProps, + vnodeChildren, + patchFlag === 0 ? void 0 : patchFlag, + vnodeDynamicProps, + vnodeDirectives, + !!shouldUseBlock, + false, + isComponent, + node.loc + ); + }; + }; + function resolveComponentType(node, context, ssr = false) { + let { tag } = node; + const isExplicitDynamic = isComponentTag(tag); + const isProp = findProp( + node, + "is", + false, + true + /* allow empty */ + ); + if (isProp) { + if (isExplicitDynamic || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + )) { + let exp; + if (isProp.type === 6) { + exp = isProp.value && createSimpleExpression(isProp.value.content, true); + } else { + exp = isProp.exp; + if (!exp) { + exp = createSimpleExpression(`is`, false, isProp.arg.loc); + } + } + if (exp) { + return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT), [ + exp + ]); + } + } else if (isProp.type === 6 && isProp.value.content.startsWith("vue:")) { + tag = isProp.value.content.slice(4); + } + } + const builtIn = isCoreComponent(tag) || context.isBuiltInComponent(tag); + if (builtIn) { + if (!ssr) context.helper(builtIn); + return builtIn; + } + context.helper(RESOLVE_COMPONENT); + context.components.add(tag); + return toValidAssetId(tag, `component`); + } + function buildProps(node, context, props = node.props, isComponent, isDynamicComponent, ssr = false) { + const { tag, loc: elementLoc, children } = node; + let properties = []; + const mergeArgs = []; + const runtimeDirectives = []; + const hasChildren = children.length > 0; + let shouldUseBlock = false; + let patchFlag = 0; + let hasRef = false; + let hasClassBinding = false; + let hasStyleBinding = false; + let hasHydrationEventBinding = false; + let hasDynamicKeys = false; + let hasVnodeHook = false; + const dynamicPropNames = []; + const pushMergeArg = (arg) => { + if (properties.length) { + mergeArgs.push( + createObjectExpression(dedupeProperties(properties), elementLoc) + ); + properties = []; + } + if (arg) mergeArgs.push(arg); + }; + const pushRefVForMarker = () => { + if (context.scopes.vFor > 0) { + properties.push( + createObjectProperty( + createSimpleExpression("ref_for", true), + createSimpleExpression("true") + ) + ); + } + }; + const analyzePatchFlag = ({ key, value }) => { + if (isStaticExp(key)) { + const name = key.content; + const isEventHandler = isOn(name); + if (isEventHandler && (!isComponent || isDynamicComponent) && // omit the flag for click handlers because hydration gives click + // dedicated fast path. + name.toLowerCase() !== "onclick" && // omit v-model handlers + name !== "onUpdate:modelValue" && // omit onVnodeXXX hooks + !isReservedProp(name)) { + hasHydrationEventBinding = true; + } + if (isEventHandler && isReservedProp(name)) { + hasVnodeHook = true; + } + if (isEventHandler && value.type === 14) { + value = value.arguments[0]; + } + if (value.type === 20 || (value.type === 4 || value.type === 8) && getConstantType(value, context) > 0) { + return; + } + if (name === "ref") { + hasRef = true; + } else if (name === "class") { + hasClassBinding = true; + } else if (name === "style") { + hasStyleBinding = true; + } else if (name !== "key" && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + if (isComponent && (name === "class" || name === "style") && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + } else { + hasDynamicKeys = true; + } + }; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 6) { + const { loc, name, nameLoc, value } = prop; + let isStatic = true; + if (name === "ref") { + hasRef = true; + pushRefVForMarker(); + } + if (name === "is" && (isComponentTag(tag) || value && value.content.startsWith("vue:") || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + properties.push( + createObjectProperty( + createSimpleExpression(name, true, nameLoc), + createSimpleExpression( + value ? value.content : "", + isStatic, + value ? value.loc : loc + ) + ) + ); + } else { + const { name, arg, exp, loc, modifiers } = prop; + const isVBind = name === "bind"; + const isVOn = name === "on"; + if (name === "slot") { + if (!isComponent) { + context.onError( + createCompilerError(40, loc) + ); + } + continue; + } + if (name === "once" || name === "memo") { + continue; + } + if (name === "is" || isVBind && isStaticArgOf(arg, "is") && (isComponentTag(tag) || isCompatEnabled( + "COMPILER_IS_ON_ELEMENT", + context + ))) { + continue; + } + if (isVOn && ssr) { + continue; + } + if ( + // #938: elements with dynamic keys should be forced into blocks + isVBind && isStaticArgOf(arg, "key") || // inline before-update hooks need to force block so that it is invoked + // before children + isVOn && hasChildren && isStaticArgOf(arg, "vue:before-update") + ) { + shouldUseBlock = true; + } + if (isVBind && isStaticArgOf(arg, "ref")) { + pushRefVForMarker(); + } + if (!arg && (isVBind || isVOn)) { + hasDynamicKeys = true; + if (exp) { + if (isVBind) { + { + pushMergeArg(); + { + const hasOverridableKeys = mergeArgs.some((arg2) => { + if (arg2.type === 15) { + return arg2.properties.some(({ key }) => { + if (key.type !== 4 || !key.isStatic) { + return true; + } + return key.content !== "class" && key.content !== "style" && !isOn(key.content); + }); + } else { + return true; + } + }); + if (hasOverridableKeys) { + checkCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context, + loc + ); + } + } + if (isCompatEnabled( + "COMPILER_V_BIND_OBJECT_ORDER", + context + )) { + mergeArgs.unshift(exp); + continue; + } + } + pushRefVForMarker(); + pushMergeArg(); + mergeArgs.push(exp); + } else { + pushMergeArg({ + type: 14, + loc, + callee: context.helper(TO_HANDLERS), + arguments: isComponent ? [exp] : [exp, `true`] + }); + } + } else { + context.onError( + createCompilerError( + isVBind ? 34 : 35, + loc + ) + ); + } + continue; + } + if (isVBind && modifiers.some((mod) => mod.content === "prop")) { + patchFlag |= 32; + } + const directiveTransform = context.directiveTransforms[name]; + if (directiveTransform) { + const { props: props2, needRuntime } = directiveTransform(prop, node, context); + !ssr && props2.forEach(analyzePatchFlag); + if (isVOn && arg && !isStaticExp(arg)) { + pushMergeArg(createObjectExpression(props2, elementLoc)); + } else { + properties.push(...props2); + } + if (needRuntime) { + runtimeDirectives.push(prop); + if (isSymbol(needRuntime)) { + directiveImportMap.set(prop, needRuntime); + } + } + } else if (!isBuiltInDirective(name)) { + runtimeDirectives.push(prop); + if (hasChildren) { + shouldUseBlock = true; + } + } + } + } + let propsExpression = void 0; + if (mergeArgs.length) { + pushMergeArg(); + if (mergeArgs.length > 1) { + propsExpression = createCallExpression( + context.helper(MERGE_PROPS), + mergeArgs, + elementLoc + ); + } else { + propsExpression = mergeArgs[0]; + } + } else if (properties.length) { + propsExpression = createObjectExpression( + dedupeProperties(properties), + elementLoc + ); + } + if (hasDynamicKeys) { + patchFlag |= 16; + } else { + if (hasClassBinding && !isComponent) { + patchFlag |= 2; + } + if (hasStyleBinding && !isComponent) { + patchFlag |= 4; + } + if (dynamicPropNames.length) { + patchFlag |= 8; + } + if (hasHydrationEventBinding) { + patchFlag |= 32; + } + } + if (!shouldUseBlock && (patchFlag === 0 || patchFlag === 32) && (hasRef || hasVnodeHook || runtimeDirectives.length > 0)) { + patchFlag |= 512; + } + if (!context.inSSR && propsExpression) { + switch (propsExpression.type) { + case 15: + let classKeyIndex = -1; + let styleKeyIndex = -1; + let hasDynamicKey = false; + for (let i = 0; i < propsExpression.properties.length; i++) { + const key = propsExpression.properties[i].key; + if (isStaticExp(key)) { + if (key.content === "class") { + classKeyIndex = i; + } else if (key.content === "style") { + styleKeyIndex = i; + } + } else if (!key.isHandlerKey) { + hasDynamicKey = true; + } + } + const classProp = propsExpression.properties[classKeyIndex]; + const styleProp = propsExpression.properties[styleKeyIndex]; + if (!hasDynamicKey) { + if (classProp && !isStaticExp(classProp.value)) { + classProp.value = createCallExpression( + context.helper(NORMALIZE_CLASS), + [classProp.value] + ); + } + if (styleProp && // the static style is compiled into an object, + // so use `hasStyleBinding` to ensure that it is a dynamic style binding + (hasStyleBinding || styleProp.value.type === 4 && styleProp.value.content.trim()[0] === `[` || // v-bind:style and style both exist, + // v-bind:style with static literal object + styleProp.value.type === 17)) { + styleProp.value = createCallExpression( + context.helper(NORMALIZE_STYLE), + [styleProp.value] + ); + } + } else { + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [propsExpression] + ); + } + break; + case 14: + break; + default: + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [ + createCallExpression(context.helper(GUARD_REACTIVE_PROPS), [ + propsExpression + ]) + ] + ); + break; + } + } + return { + props: propsExpression, + directives: runtimeDirectives, + patchFlag, + dynamicPropNames, + shouldUseBlock + }; + } + function dedupeProperties(properties) { + const knownProps = /* @__PURE__ */ new Map(); + const deduped = []; + for (let i = 0; i < properties.length; i++) { + const prop = properties[i]; + if (prop.key.type === 8 || !prop.key.isStatic) { + deduped.push(prop); + continue; + } + const name = prop.key.content; + const existing = knownProps.get(name); + if (existing) { + if (name === "style" || name === "class" || isOn(name)) { + mergeAsArray(existing, prop); + } + } else { + knownProps.set(name, prop); + deduped.push(prop); + } + } + return deduped; + } + function mergeAsArray(existing, incoming) { + if (existing.value.type === 17) { + existing.value.elements.push(incoming.value); + } else { + existing.value = createArrayExpression( + [existing.value, incoming.value], + existing.loc + ); + } + } + function buildDirectiveArgs(dir, context) { + const dirArgs = []; + const runtime = directiveImportMap.get(dir); + if (runtime) { + dirArgs.push(context.helperString(runtime)); + } else { + { + context.helper(RESOLVE_DIRECTIVE); + context.directives.add(dir.name); + dirArgs.push(toValidAssetId(dir.name, `directive`)); + } + } + const { loc } = dir; + if (dir.exp) dirArgs.push(dir.exp); + if (dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(dir.arg); + } + if (Object.keys(dir.modifiers).length) { + if (!dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(`void 0`); + } + const trueExpression = createSimpleExpression(`true`, false, loc); + dirArgs.push( + createObjectExpression( + dir.modifiers.map( + (modifier) => createObjectProperty(modifier, trueExpression) + ), + loc + ) + ); + } + return createArrayExpression(dirArgs, dir.loc); + } + function stringifyDynamicPropNames(props) { + let propsNamesString = `[`; + for (let i = 0, l = props.length; i < l; i++) { + propsNamesString += JSON.stringify(props[i]); + if (i < l - 1) propsNamesString += ", "; + } + return propsNamesString + `]`; + } + function isComponentTag(tag) { + return tag === "component" || tag === "Component"; + } + + const transformSlotOutlet = (node, context) => { + if (isSlotOutlet(node)) { + const { children, loc } = node; + const { slotName, slotProps } = processSlotOutlet(node, context); + const slotArgs = [ + context.prefixIdentifiers ? `_ctx.$slots` : `$slots`, + slotName, + "{}", + "undefined", + "true" + ]; + let expectedLen = 2; + if (slotProps) { + slotArgs[2] = slotProps; + expectedLen = 3; + } + if (children.length) { + slotArgs[3] = createFunctionExpression([], children, false, false, loc); + expectedLen = 4; + } + if (context.scopeId && !context.slotted) { + expectedLen = 5; + } + slotArgs.splice(expectedLen); + node.codegenNode = createCallExpression( + context.helper(RENDER_SLOT), + slotArgs, + loc + ); + } + }; + function processSlotOutlet(node, context) { + let slotName = `"default"`; + let slotProps = void 0; + const nonNameProps = []; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (p.value) { + if (p.name === "name") { + slotName = JSON.stringify(p.value.content); + } else { + p.name = camelize(p.name); + nonNameProps.push(p); + } + } + } else { + if (p.name === "bind" && isStaticArgOf(p.arg, "name")) { + if (p.exp) { + slotName = p.exp; + } else if (p.arg && p.arg.type === 4) { + const name = camelize(p.arg.content); + slotName = p.exp = createSimpleExpression(name, false, p.arg.loc); + } + } else { + if (p.name === "bind" && p.arg && isStaticExp(p.arg)) { + p.arg.content = camelize(p.arg.content); + } + nonNameProps.push(p); + } + } + } + if (nonNameProps.length > 0) { + const { props, directives } = buildProps( + node, + context, + nonNameProps, + false, + false + ); + slotProps = props; + if (directives.length) { + context.onError( + createCompilerError( + 36, + directives[0].loc + ) + ); + } + } + return { + slotName, + slotProps + }; + } + + const transformOn$1 = (dir, node, context, augmentor) => { + const { loc, modifiers, arg } = dir; + if (!dir.exp && !modifiers.length) { + context.onError(createCompilerError(35, loc)); + } + let eventName; + if (arg.type === 4) { + if (arg.isStatic) { + let rawName = arg.content; + if (rawName.startsWith("vnode")) { + context.onError(createCompilerError(52, arg.loc)); + } + if (rawName.startsWith("vue:")) { + rawName = `vnode-${rawName.slice(4)}`; + } + const eventString = node.tagType !== 0 || rawName.startsWith("vnode") || !/[A-Z]/.test(rawName) ? ( + // for non-element and vnode lifecycle event listeners, auto convert + // it to camelCase. See issue #2249 + toHandlerKey(camelize(rawName)) + ) : ( + // preserve case for plain element listeners that have uppercase + // letters, as these may be custom elements' custom events + `on:${rawName}` + ); + eventName = createSimpleExpression(eventString, true, arg.loc); + } else { + eventName = createCompoundExpression([ + `${context.helperString(TO_HANDLER_KEY)}(`, + arg, + `)` + ]); + } + } else { + eventName = arg; + eventName.children.unshift(`${context.helperString(TO_HANDLER_KEY)}(`); + eventName.children.push(`)`); + } + let exp = dir.exp; + if (exp && !exp.content.trim()) { + exp = void 0; + } + let shouldCache = context.cacheHandlers && !exp && !context.inVOnce; + if (exp) { + const isMemberExp = isMemberExpression(exp); + const isInlineStatement = !(isMemberExp || isFnExpression(exp)); + const hasMultipleStatements = exp.content.includes(`;`); + { + validateBrowserExpression( + exp, + context, + false, + hasMultipleStatements + ); + } + if (isInlineStatement || shouldCache && isMemberExp) { + exp = createCompoundExpression([ + `${isInlineStatement ? `$event` : `${``}(...args)`} => ${hasMultipleStatements ? `{` : `(`}`, + exp, + hasMultipleStatements ? `}` : `)` + ]); + } + } + let ret = { + props: [ + createObjectProperty( + eventName, + exp || createSimpleExpression(`() => {}`, false, loc) + ) + ] + }; + if (augmentor) { + ret = augmentor(ret); + } + if (shouldCache) { + ret.props[0].value = context.cache(ret.props[0].value); + } + ret.props.forEach((p) => p.key.isHandlerKey = true); + return ret; + }; + + const transformBind = (dir, _node, context) => { + const { modifiers, loc } = dir; + const arg = dir.arg; + let { exp } = dir; + if (exp && exp.type === 4 && !exp.content.trim()) { + { + exp = void 0; + } + } + if (arg.type !== 4) { + arg.children.unshift(`(`); + arg.children.push(`) || ""`); + } else if (!arg.isStatic) { + arg.content = arg.content ? `${arg.content} || ""` : `""`; + } + if (modifiers.some((mod) => mod.content === "camel")) { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = camelize(arg.content); + } else { + arg.content = `${context.helperString(CAMELIZE)}(${arg.content})`; + } + } else { + arg.children.unshift(`${context.helperString(CAMELIZE)}(`); + arg.children.push(`)`); + } + } + if (!context.inSSR) { + if (modifiers.some((mod) => mod.content === "prop")) { + injectPrefix(arg, "."); + } + if (modifiers.some((mod) => mod.content === "attr")) { + injectPrefix(arg, "^"); + } + } + return { + props: [createObjectProperty(arg, exp)] + }; + }; + const injectPrefix = (arg, prefix) => { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = prefix + arg.content; + } else { + arg.content = `\`${prefix}\${${arg.content}}\``; + } + } else { + arg.children.unshift(`'${prefix}' + (`); + arg.children.push(`)`); + } + }; + + const transformText = (node, context) => { + if (node.type === 0 || node.type === 1 || node.type === 11 || node.type === 10) { + return () => { + const children = node.children; + let currentContainer = void 0; + let hasText = false; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child)) { + hasText = true; + for (let j = i + 1; j < children.length; j++) { + const next = children[j]; + if (isText$1(next)) { + if (!currentContainer) { + currentContainer = children[i] = createCompoundExpression( + [child], + child.loc + ); + } + currentContainer.children.push(` + `, next); + children.splice(j, 1); + j--; + } else { + currentContainer = void 0; + break; + } + } + } + } + if (!hasText || // if this is a plain element with a single text child, leave it + // as-is since the runtime has dedicated fast path for this by directly + // setting textContent of the element. + // for component root it's always normalized anyway. + children.length === 1 && (node.type === 0 || node.type === 1 && node.tagType === 0 && // #3756 + // custom directives can potentially add DOM elements arbitrarily, + // we need to avoid setting textContent of the element at runtime + // to avoid accidentally overwriting the DOM elements added + // by the user through custom directives. + !node.props.find( + (p) => p.type === 7 && !context.directiveTransforms[p.name] + ) && // in compat mode, <template> tags with no special directives + // will be rendered as a fragment so its children must be + // converted into vnodes. + !(node.tag === "template"))) { + return; + } + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child) || child.type === 8) { + const callArgs = []; + if (child.type !== 2 || child.content !== " ") { + callArgs.push(child); + } + if (!context.ssr && getConstantType(child, context) === 0) { + callArgs.push( + 1 + (` /* ${PatchFlagNames[1]} */` ) + ); + } + children[i] = { + type: 12, + content: child, + loc: child.loc, + codegenNode: createCallExpression( + context.helper(CREATE_TEXT), + callArgs + ) + }; + } + } + }; + } + }; + + const seen$1 = /* @__PURE__ */ new WeakSet(); + const transformOnce = (node, context) => { + if (node.type === 1 && findDir(node, "once", true)) { + if (seen$1.has(node) || context.inVOnce || context.inSSR) { + return; + } + seen$1.add(node); + context.inVOnce = true; + context.helper(SET_BLOCK_TRACKING); + return () => { + context.inVOnce = false; + const cur = context.currentNode; + if (cur.codegenNode) { + cur.codegenNode = context.cache( + cur.codegenNode, + true, + true + ); + } + }; + } + }; + + const transformModel$1 = (dir, node, context) => { + const { exp, arg } = dir; + if (!exp) { + context.onError( + createCompilerError(41, dir.loc) + ); + return createTransformProps(); + } + const rawExp = exp.loc.source.trim(); + const expString = exp.type === 4 ? exp.content : rawExp; + const bindingType = context.bindingMetadata[rawExp]; + if (bindingType === "props" || bindingType === "props-aliased") { + context.onError(createCompilerError(44, exp.loc)); + return createTransformProps(); + } + if (bindingType === "literal-const" || bindingType === "setup-const") { + context.onError(createCompilerError(45, exp.loc)); + return createTransformProps(); + } + if (!expString.trim() || !isMemberExpression(exp) && true) { + context.onError( + createCompilerError(42, exp.loc) + ); + return createTransformProps(); + } + const propName = arg ? arg : createSimpleExpression("modelValue", true); + const eventName = arg ? isStaticExp(arg) ? `onUpdate:${camelize(arg.content)}` : createCompoundExpression(['"onUpdate:" + ', arg]) : `onUpdate:modelValue`; + let assignmentExp; + const eventArg = context.isTS ? `($event: any)` : `$event`; + { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + exp, + `) = $event)` + ]); + } + const props = [ + // modelValue: foo + createObjectProperty(propName, dir.exp), + // "onUpdate:modelValue": $event => (foo = $event) + createObjectProperty(eventName, assignmentExp) + ]; + if (dir.modifiers.length && node.tagType === 1) { + const modifiers = dir.modifiers.map((m) => m.content).map((m) => (isSimpleIdentifier(m) ? m : JSON.stringify(m)) + `: true`).join(`, `); + const modifiersKey = arg ? isStaticExp(arg) ? `${arg.content}Modifiers` : createCompoundExpression([arg, ' + "Modifiers"']) : `modelModifiers`; + props.push( + createObjectProperty( + modifiersKey, + createSimpleExpression( + `{ ${modifiers} }`, + false, + dir.loc, + 2 + ) + ) + ); + } + return createTransformProps(props); + }; + function createTransformProps(props = []) { + return { props }; + } + + const validDivisionCharRE = /[\w).+\-_$\]]/; + const transformFilter = (node, context) => { + if (!isCompatEnabled("COMPILER_FILTERS", context)) { + return; + } + if (node.type === 5) { + rewriteFilter(node.content, context); + } else if (node.type === 1) { + node.props.forEach((prop) => { + if (prop.type === 7 && prop.name !== "for" && prop.exp) { + rewriteFilter(prop.exp, context); + } + }); + } + }; + function rewriteFilter(node, context) { + if (node.type === 4) { + parseFilter(node, context); + } else { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (typeof child !== "object") continue; + if (child.type === 4) { + parseFilter(child, context); + } else if (child.type === 8) { + rewriteFilter(node, context); + } else if (child.type === 5) { + rewriteFilter(child.content, context); + } + } + } + } + function parseFilter(node, context) { + const exp = node.content; + let inSingle = false; + let inDouble = false; + let inTemplateString = false; + let inRegex = false; + let curly = 0; + let square = 0; + let paren = 0; + let lastFilterIndex = 0; + let c, prev, i, expression, filters = []; + for (i = 0; i < exp.length; i++) { + prev = c; + c = exp.charCodeAt(i); + if (inSingle) { + if (c === 39 && prev !== 92) inSingle = false; + } else if (inDouble) { + if (c === 34 && prev !== 92) inDouble = false; + } else if (inTemplateString) { + if (c === 96 && prev !== 92) inTemplateString = false; + } else if (inRegex) { + if (c === 47 && prev !== 92) inRegex = false; + } else if (c === 124 && // pipe + exp.charCodeAt(i + 1) !== 124 && exp.charCodeAt(i - 1) !== 124 && !curly && !square && !paren) { + if (expression === void 0) { + lastFilterIndex = i + 1; + expression = exp.slice(0, i).trim(); + } else { + pushFilter(); + } + } else { + switch (c) { + case 34: + inDouble = true; + break; + // " + case 39: + inSingle = true; + break; + // ' + case 96: + inTemplateString = true; + break; + // ` + case 40: + paren++; + break; + // ( + case 41: + paren--; + break; + // ) + case 91: + square++; + break; + // [ + case 93: + square--; + break; + // ] + case 123: + curly++; + break; + // { + case 125: + curly--; + break; + } + if (c === 47) { + let j = i - 1; + let p; + for (; j >= 0; j--) { + p = exp.charAt(j); + if (p !== " ") break; + } + if (!p || !validDivisionCharRE.test(p)) { + inRegex = true; + } + } + } + } + if (expression === void 0) { + expression = exp.slice(0, i).trim(); + } else if (lastFilterIndex !== 0) { + pushFilter(); + } + function pushFilter() { + filters.push(exp.slice(lastFilterIndex, i).trim()); + lastFilterIndex = i + 1; + } + if (filters.length) { + warnDeprecation( + "COMPILER_FILTERS", + context, + node.loc + ); + for (i = 0; i < filters.length; i++) { + expression = wrapFilter(expression, filters[i], context); + } + node.content = expression; + node.ast = void 0; + } + } + function wrapFilter(exp, filter, context) { + context.helper(RESOLVE_FILTER); + const i = filter.indexOf("("); + if (i < 0) { + context.filters.add(filter); + return `${toValidAssetId(filter, "filter")}(${exp})`; + } else { + const name = filter.slice(0, i); + const args = filter.slice(i + 1); + context.filters.add(name); + return `${toValidAssetId(name, "filter")}(${exp}${args !== ")" ? "," + args : args}`; + } + } + + const seen = /* @__PURE__ */ new WeakSet(); + const transformMemo = (node, context) => { + if (node.type === 1) { + const dir = findDir(node, "memo"); + if (!dir || seen.has(node) || context.inSSR) { + return; + } + seen.add(node); + return () => { + const codegenNode = node.codegenNode || context.currentNode.codegenNode; + if (codegenNode && codegenNode.type === 13) { + if (node.tagType !== 1) { + convertToBlock(codegenNode, context); + } + node.codegenNode = createCallExpression(context.helper(WITH_MEMO), [ + dir.exp, + createFunctionExpression(void 0, codegenNode), + `_cache`, + String(context.cached.length) + ]); + context.cached.push(null); + } + }; + } + }; + + const transformVBindShorthand = (node, context) => { + if (node.type === 1) { + for (const prop of node.props) { + if (prop.type === 7 && prop.name === "bind" && (!prop.exp || // #13930 :foo in in-DOM templates will be parsed into :foo="" by browser + prop.exp.type === 4 && !prop.exp.content.trim()) && prop.arg) { + const arg = prop.arg; + if (arg.type !== 4 || !arg.isStatic) { + context.onError( + createCompilerError( + 53, + arg.loc + ) + ); + prop.exp = createSimpleExpression("", true, arg.loc); + } else { + const propName = camelize(arg.content); + if (validFirstIdentCharRE.test(propName[0]) || // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424 + propName[0] === "-") { + prop.exp = createSimpleExpression(propName, false, arg.loc); + } + } + } + } + } + }; + + function getBaseTransformPreset(prefixIdentifiers) { + return [ + [ + transformVBindShorthand, + transformOnce, + transformIf, + transformMemo, + transformFor, + ...[transformFilter] , + ...[transformExpression] , + transformSlotOutlet, + transformElement, + trackSlotScopes, + transformText + ], + { + on: transformOn$1, + bind: transformBind, + model: transformModel$1 + } + ]; + } + function baseCompile(source, options = {}) { + const onError = options.onError || defaultOnError; + const isModuleMode = options.mode === "module"; + { + if (options.prefixIdentifiers === true) { + onError(createCompilerError(48)); + } else if (isModuleMode) { + onError(createCompilerError(49)); + } + } + const prefixIdentifiers = false; + if (options.cacheHandlers) { + onError(createCompilerError(50)); + } + if (options.scopeId && !isModuleMode) { + onError(createCompilerError(51)); + } + const resolvedOptions = extend({}, options, { + prefixIdentifiers + }); + const ast = isString(source) ? baseParse(source, resolvedOptions) : source; + const [nodeTransforms, directiveTransforms] = getBaseTransformPreset(); + transform( + ast, + extend({}, resolvedOptions, { + nodeTransforms: [ + ...nodeTransforms, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: extend( + {}, + directiveTransforms, + options.directiveTransforms || {} + // user transforms + ) + }) + ); + return generate(ast, resolvedOptions); + } + + const BindingTypes = { + "DATA": "data", + "PROPS": "props", + "PROPS_ALIASED": "props-aliased", + "SETUP_LET": "setup-let", + "SETUP_CONST": "setup-const", + "SETUP_REACTIVE_CONST": "setup-reactive-const", + "SETUP_MAYBE_REF": "setup-maybe-ref", + "SETUP_REF": "setup-ref", + "OPTIONS": "options", + "LITERAL_CONST": "literal-const" + }; + + const noopDirectiveTransform = () => ({ props: [] }); + + const V_MODEL_RADIO = /* @__PURE__ */ Symbol(`vModelRadio` ); + const V_MODEL_CHECKBOX = /* @__PURE__ */ Symbol( + `vModelCheckbox` + ); + const V_MODEL_TEXT = /* @__PURE__ */ Symbol(`vModelText` ); + const V_MODEL_SELECT = /* @__PURE__ */ Symbol( + `vModelSelect` + ); + const V_MODEL_DYNAMIC = /* @__PURE__ */ Symbol( + `vModelDynamic` + ); + const V_ON_WITH_MODIFIERS = /* @__PURE__ */ Symbol( + `vOnModifiersGuard` + ); + const V_ON_WITH_KEYS = /* @__PURE__ */ Symbol( + `vOnKeysGuard` + ); + const V_SHOW = /* @__PURE__ */ Symbol(`vShow` ); + const TRANSITION = /* @__PURE__ */ Symbol(`Transition` ); + const TRANSITION_GROUP = /* @__PURE__ */ Symbol( + `TransitionGroup` + ); + registerRuntimeHelpers({ + [V_MODEL_RADIO]: `vModelRadio`, + [V_MODEL_CHECKBOX]: `vModelCheckbox`, + [V_MODEL_TEXT]: `vModelText`, + [V_MODEL_SELECT]: `vModelSelect`, + [V_MODEL_DYNAMIC]: `vModelDynamic`, + [V_ON_WITH_MODIFIERS]: `withModifiers`, + [V_ON_WITH_KEYS]: `withKeys`, + [V_SHOW]: `vShow`, + [TRANSITION]: `Transition`, + [TRANSITION_GROUP]: `TransitionGroup` + }); + + let decoder; + function decodeHtmlBrowser(raw, asAttr = false) { + if (!decoder) { + decoder = document.createElement("div"); + } + if (asAttr) { + decoder.innerHTML = `<div foo="${raw.replace(/"/g, """)}">`; + return decoder.children[0].getAttribute("foo"); + } else { + decoder.innerHTML = raw; + return decoder.textContent; + } + } + + const parserOptions = { + parseMode: "html", + isVoidTag, + isNativeTag: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + isPreTag: (tag) => tag === "pre", + isIgnoreNewlineTag: (tag) => tag === "pre" || tag === "textarea", + decodeEntities: decodeHtmlBrowser , + isBuiltInComponent: (tag) => { + if (tag === "Transition" || tag === "transition") { + return TRANSITION; + } else if (tag === "TransitionGroup" || tag === "transition-group") { + return TRANSITION_GROUP; + } + }, + // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher + getNamespace(tag, parent, rootNamespace) { + let ns = parent ? parent.ns : rootNamespace; + if (parent && ns === 2) { + if (parent.tag === "annotation-xml") { + if (tag === "svg") { + return 1; + } + if (parent.props.some( + (a) => a.type === 6 && a.name === "encoding" && a.value != null && (a.value.content === "text/html" || a.value.content === "application/xhtml+xml") + )) { + ns = 0; + } + } else if (/^m(?:[ions]|text)$/.test(parent.tag) && tag !== "mglyph" && tag !== "malignmark") { + ns = 0; + } + } else if (parent && ns === 1) { + if (parent.tag === "foreignObject" || parent.tag === "desc" || parent.tag === "title") { + ns = 0; + } + } + if (ns === 0) { + if (tag === "svg") { + return 1; + } + if (tag === "math") { + return 2; + } + } + return ns; + } + }; + + const transformStyle = (node) => { + if (node.type === 1) { + node.props.forEach((p, i) => { + if (p.type === 6 && p.name === "style" && p.value) { + node.props[i] = { + type: 7, + name: `bind`, + arg: createSimpleExpression(`style`, true, p.loc), + exp: parseInlineCSS(p.value.content, p.loc), + modifiers: [], + loc: p.loc + }; + } + }); + } + }; + const parseInlineCSS = (cssText, loc) => { + const normalized = parseStringStyle(cssText); + return createSimpleExpression( + JSON.stringify(normalized), + false, + loc, + 3 + ); + }; + + function createDOMCompilerError(code, loc) { + return createCompilerError( + code, + loc, + DOMErrorMessages + ); + } + const DOMErrorCodes = { + "X_V_HTML_NO_EXPRESSION": 54, + "54": "X_V_HTML_NO_EXPRESSION", + "X_V_HTML_WITH_CHILDREN": 55, + "55": "X_V_HTML_WITH_CHILDREN", + "X_V_TEXT_NO_EXPRESSION": 56, + "56": "X_V_TEXT_NO_EXPRESSION", + "X_V_TEXT_WITH_CHILDREN": 57, + "57": "X_V_TEXT_WITH_CHILDREN", + "X_V_MODEL_ON_INVALID_ELEMENT": 58, + "58": "X_V_MODEL_ON_INVALID_ELEMENT", + "X_V_MODEL_ARG_ON_ELEMENT": 59, + "59": "X_V_MODEL_ARG_ON_ELEMENT", + "X_V_MODEL_ON_FILE_INPUT_ELEMENT": 60, + "60": "X_V_MODEL_ON_FILE_INPUT_ELEMENT", + "X_V_MODEL_UNNECESSARY_VALUE": 61, + "61": "X_V_MODEL_UNNECESSARY_VALUE", + "X_V_SHOW_NO_EXPRESSION": 62, + "62": "X_V_SHOW_NO_EXPRESSION", + "X_TRANSITION_INVALID_CHILDREN": 63, + "63": "X_TRANSITION_INVALID_CHILDREN", + "X_IGNORED_SIDE_EFFECT_TAG": 64, + "64": "X_IGNORED_SIDE_EFFECT_TAG", + "__EXTEND_POINT__": 65, + "65": "__EXTEND_POINT__" + }; + const DOMErrorMessages = { + [54]: `v-html is missing expression.`, + [55]: `v-html will override element children.`, + [56]: `v-text is missing expression.`, + [57]: `v-text will override element children.`, + [58]: `v-model can only be used on <input>, <textarea> and <select> elements.`, + [59]: `v-model argument is not supported on plain elements.`, + [60]: `v-model cannot be used on file inputs since they are read-only. Use a v-on:change listener instead.`, + [61]: `Unnecessary value binding used alongside v-model. It will interfere with v-model's behavior.`, + [62]: `v-show is missing expression.`, + [63]: `<Transition> expects exactly one child element or component.`, + [64]: `Tags with side effect (<script> and <style>) are ignored in client component templates.` + }; + + const transformVHtml = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(54, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(55, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`innerHTML`, true, loc), + exp || createSimpleExpression("", true) + ) + ] + }; + }; + + const transformVText = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(56, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(57, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`textContent`, true), + exp ? getConstantType(exp, context) > 0 ? exp : createCallExpression( + context.helperString(TO_DISPLAY_STRING), + [exp], + loc + ) : createSimpleExpression("", true) + ) + ] + }; + }; + + const transformModel = (dir, node, context) => { + const baseResult = transformModel$1(dir, node, context); + if (!baseResult.props.length || node.tagType === 1) { + return baseResult; + } + if (dir.arg) { + context.onError( + createDOMCompilerError( + 59, + dir.arg.loc + ) + ); + } + function checkDuplicatedValue() { + const value = findDir(node, "bind"); + if (value && isStaticArgOf(value.arg, "value")) { + context.onError( + createDOMCompilerError( + 61, + value.loc + ) + ); + } + } + const { tag } = node; + const isCustomElement = context.isCustomElement(tag); + if (tag === "input" || tag === "textarea" || tag === "select" || isCustomElement) { + let directiveToUse = V_MODEL_TEXT; + let isInvalidType = false; + if (tag === "input" || isCustomElement) { + const type = findProp(node, `type`); + if (type) { + if (type.type === 7) { + directiveToUse = V_MODEL_DYNAMIC; + } else if (type.value) { + switch (type.value.content) { + case "radio": + directiveToUse = V_MODEL_RADIO; + break; + case "checkbox": + directiveToUse = V_MODEL_CHECKBOX; + break; + case "file": + isInvalidType = true; + context.onError( + createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + default: + checkDuplicatedValue(); + break; + } + } + } else if (hasDynamicKeyVBind(node)) { + directiveToUse = V_MODEL_DYNAMIC; + } else { + checkDuplicatedValue(); + } + } else if (tag === "select") { + directiveToUse = V_MODEL_SELECT; + } else { + checkDuplicatedValue(); + } + if (!isInvalidType) { + baseResult.needRuntime = context.helper(directiveToUse); + } + } else { + context.onError( + createDOMCompilerError( + 58, + dir.loc + ) + ); + } + baseResult.props = baseResult.props.filter( + (p) => !(p.key.type === 4 && p.key.content === "modelValue") + ); + return baseResult; + }; + + const isEventOptionModifier = /* @__PURE__ */ makeMap(`passive,once,capture`); + const isNonKeyModifier = /* @__PURE__ */ makeMap( + // event propagation management + `stop,prevent,self,ctrl,shift,alt,meta,exact,middle` + ); + const maybeKeyModifier = /* @__PURE__ */ makeMap("left,right"); + const isKeyboardEvent = /* @__PURE__ */ makeMap(`onkeyup,onkeydown,onkeypress`); + const resolveModifiers = (key, modifiers, context, loc) => { + const keyModifiers = []; + const nonKeyModifiers = []; + const eventOptionModifiers = []; + for (let i = 0; i < modifiers.length; i++) { + const modifier = modifiers[i].content; + if (modifier === "native" && checkCompatEnabled( + "COMPILER_V_ON_NATIVE", + context, + loc + )) { + eventOptionModifiers.push(modifier); + } else if (isEventOptionModifier(modifier)) { + eventOptionModifiers.push(modifier); + } else { + if (maybeKeyModifier(modifier)) { + if (isStaticExp(key)) { + if (isKeyboardEvent(key.content.toLowerCase())) { + keyModifiers.push(modifier); + } else { + nonKeyModifiers.push(modifier); + } + } else { + keyModifiers.push(modifier); + nonKeyModifiers.push(modifier); + } + } else { + if (isNonKeyModifier(modifier)) { + nonKeyModifiers.push(modifier); + } else { + keyModifiers.push(modifier); + } + } + } + } + return { + keyModifiers, + nonKeyModifiers, + eventOptionModifiers + }; + }; + const transformClick = (key, event) => { + const isStaticClick = isStaticExp(key) && key.content.toLowerCase() === "onclick"; + return isStaticClick ? createSimpleExpression(event, true) : key.type !== 4 ? createCompoundExpression([ + `(`, + key, + `) === "onClick" ? "${event}" : (`, + key, + `)` + ]) : key; + }; + const transformOn = (dir, node, context) => { + return transformOn$1(dir, node, context, (baseResult) => { + const { modifiers } = dir; + if (!modifiers.length) return baseResult; + let { key, value: handlerExp } = baseResult.props[0]; + const { keyModifiers, nonKeyModifiers, eventOptionModifiers } = resolveModifiers(key, modifiers, context, dir.loc); + if (nonKeyModifiers.includes("right")) { + key = transformClick(key, `onContextmenu`); + } + if (nonKeyModifiers.includes("middle")) { + key = transformClick(key, `onMouseup`); + } + if (nonKeyModifiers.length) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_MODIFIERS), [ + handlerExp, + JSON.stringify(nonKeyModifiers) + ]); + } + if (keyModifiers.length && // if event name is dynamic, always wrap with keys guard + (!isStaticExp(key) || isKeyboardEvent(key.content.toLowerCase()))) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_KEYS), [ + handlerExp, + JSON.stringify(keyModifiers) + ]); + } + if (eventOptionModifiers.length) { + const modifierPostfix = eventOptionModifiers.map(capitalize).join(""); + key = isStaticExp(key) ? createSimpleExpression(`${key.content}${modifierPostfix}`, true) : createCompoundExpression([`(`, key, `) + "${modifierPostfix}"`]); + } + return { + props: [createObjectProperty(key, handlerExp)] + }; + }); + }; + + const transformShow = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(62, loc) + ); + } + return { + props: [], + needRuntime: context.helper(V_SHOW) + }; + }; + + const transformTransition = (node, context) => { + if (node.type === 1 && node.tagType === 1) { + const component = context.isBuiltInComponent(node.tag); + if (component === TRANSITION) { + return () => { + if (!node.children.length) { + return; + } + if (hasMultipleChildren(node)) { + context.onError( + createDOMCompilerError( + 63, + { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + } + ) + ); + } + const child = node.children[0]; + if (child.type === 1) { + for (const p of child.props) { + if (p.type === 7 && p.name === "show") { + node.props.push({ + type: 6, + name: "persisted", + nameLoc: node.loc, + value: void 0, + loc: node.loc + }); + } + } + } + }; + } + } + }; + function hasMultipleChildren(node) { + const children = node.children = node.children.filter( + (c) => !isCommentOrWhitespace(c) + ); + const child = children[0]; + return children.length !== 1 || child.type === 11 || child.type === 9 && child.branches.some(hasMultipleChildren); + } + + const ignoreSideEffectTags = (node, context) => { + if (node.type === 1 && node.tagType === 0 && (node.tag === "script" || node.tag === "style")) { + context.onError( + createDOMCompilerError( + 64, + node.loc + ) + ); + context.removeNode(); + } + }; + + function isValidHTMLNesting(parent, child) { + if (parent === "template") { + return true; + } + if (parent in onlyValidChildren) { + return onlyValidChildren[parent].has(child); + } + if (child in onlyValidParents) { + return onlyValidParents[child].has(parent); + } + if (parent in knownInvalidChildren) { + if (knownInvalidChildren[parent].has(child)) return false; + } + if (child in knownInvalidParents) { + if (knownInvalidParents[child].has(parent)) return false; + } + return true; + } + const headings = /* @__PURE__ */ new Set(["h1", "h2", "h3", "h4", "h5", "h6"]); + const emptySet = /* @__PURE__ */ new Set([]); + const onlyValidChildren = { + head: /* @__PURE__ */ new Set([ + "base", + "basefront", + "bgsound", + "link", + "meta", + "title", + "noscript", + "noframes", + "style", + "script", + "template" + ]), + optgroup: /* @__PURE__ */ new Set(["option"]), + select: /* @__PURE__ */ new Set(["optgroup", "option", "hr"]), + // table + table: /* @__PURE__ */ new Set(["caption", "colgroup", "tbody", "tfoot", "thead"]), + tr: /* @__PURE__ */ new Set(["td", "th"]), + colgroup: /* @__PURE__ */ new Set(["col"]), + tbody: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["tr"]), + tfoot: /* @__PURE__ */ new Set(["tr"]), + // these elements can not have any children elements + script: emptySet, + iframe: emptySet, + option: emptySet, + textarea: emptySet, + style: emptySet, + title: emptySet + }; + const onlyValidParents = { + // sections + html: emptySet, + body: /* @__PURE__ */ new Set(["html"]), + head: /* @__PURE__ */ new Set(["html"]), + // table + td: /* @__PURE__ */ new Set(["tr"]), + colgroup: /* @__PURE__ */ new Set(["table"]), + caption: /* @__PURE__ */ new Set(["table"]), + tbody: /* @__PURE__ */ new Set(["table"]), + tfoot: /* @__PURE__ */ new Set(["table"]), + col: /* @__PURE__ */ new Set(["colgroup"]), + th: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["table"]), + tr: /* @__PURE__ */ new Set(["tbody", "thead", "tfoot"]), + // data list + dd: /* @__PURE__ */ new Set(["dl", "div"]), + dt: /* @__PURE__ */ new Set(["dl", "div"]), + // other + figcaption: /* @__PURE__ */ new Set(["figure"]), + // li: new Set(["ul", "ol"]), + summary: /* @__PURE__ */ new Set(["details"]), + area: /* @__PURE__ */ new Set(["map"]) + }; + const knownInvalidChildren = { + p: /* @__PURE__ */ new Set([ + "address", + "article", + "aside", + "blockquote", + "center", + "details", + "dialog", + "dir", + "div", + "dl", + "fieldset", + "figure", + "footer", + "form", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "header", + "hgroup", + "hr", + "li", + "main", + "nav", + "menu", + "ol", + "p", + "pre", + "section", + "table", + "ul" + ]), + svg: /* @__PURE__ */ new Set([ + "b", + "blockquote", + "br", + "code", + "dd", + "div", + "dl", + "dt", + "em", + "embed", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "hr", + "i", + "img", + "li", + "menu", + "meta", + "ol", + "p", + "pre", + "ruby", + "s", + "small", + "span", + "strong", + "sub", + "sup", + "table", + "u", + "ul", + "var" + ]) + }; + const knownInvalidParents = { + a: /* @__PURE__ */ new Set(["a"]), + button: /* @__PURE__ */ new Set(["button"]), + dd: /* @__PURE__ */ new Set(["dd", "dt"]), + dt: /* @__PURE__ */ new Set(["dd", "dt"]), + form: /* @__PURE__ */ new Set(["form"]), + li: /* @__PURE__ */ new Set(["li"]), + h1: headings, + h2: headings, + h3: headings, + h4: headings, + h5: headings, + h6: headings + }; + + const validateHtmlNesting = (node, context) => { + if (node.type === 1 && node.tagType === 0 && context.parent && context.parent.type === 1 && context.parent.tagType === 0 && !isValidHTMLNesting(context.parent.tag, node.tag)) { + const error = new SyntaxError( + `<${node.tag}> cannot be child of <${context.parent.tag}>, according to HTML specifications. This can cause hydration errors or potentially disrupt future functionality.` + ); + error.loc = node.loc; + context.onWarn(error); + } + }; + + const DOMNodeTransforms = [ + transformStyle, + ...[transformTransition, validateHtmlNesting] + ]; + const DOMDirectiveTransforms = { + cloak: noopDirectiveTransform, + html: transformVHtml, + text: transformVText, + model: transformModel, + // override compiler-core + on: transformOn, + // override compiler-core + show: transformShow + }; + function compile(src, options = {}) { + return baseCompile( + src, + extend({}, parserOptions, options, { + nodeTransforms: [ + // ignore <script> and <tag> + // this is not put inside DOMNodeTransforms because that list is used + // by compiler-ssr to generate vnode fallback branches + ignoreSideEffectTags, + ...DOMNodeTransforms, + ...options.nodeTransforms || [] + ], + directiveTransforms: extend( + {}, + DOMDirectiveTransforms, + options.directiveTransforms || {} + ), + transformHoist: null + }) + ); + } + function parse(template, options = {}) { + return baseParse(template, extend({}, parserOptions, options)); + } + + exports.BASE_TRANSITION = BASE_TRANSITION; + exports.BindingTypes = BindingTypes; + exports.CAMELIZE = CAMELIZE; + exports.CAPITALIZE = CAPITALIZE; + exports.CREATE_BLOCK = CREATE_BLOCK; + exports.CREATE_COMMENT = CREATE_COMMENT; + exports.CREATE_ELEMENT_BLOCK = CREATE_ELEMENT_BLOCK; + exports.CREATE_ELEMENT_VNODE = CREATE_ELEMENT_VNODE; + exports.CREATE_SLOTS = CREATE_SLOTS; + exports.CREATE_STATIC = CREATE_STATIC; + exports.CREATE_TEXT = CREATE_TEXT; + exports.CREATE_VNODE = CREATE_VNODE; + exports.CompilerDeprecationTypes = CompilerDeprecationTypes; + exports.ConstantTypes = ConstantTypes; + exports.DOMDirectiveTransforms = DOMDirectiveTransforms; + exports.DOMErrorCodes = DOMErrorCodes; + exports.DOMErrorMessages = DOMErrorMessages; + exports.DOMNodeTransforms = DOMNodeTransforms; + exports.ElementTypes = ElementTypes; + exports.ErrorCodes = ErrorCodes; + exports.FRAGMENT = FRAGMENT; + exports.GUARD_REACTIVE_PROPS = GUARD_REACTIVE_PROPS; + exports.IS_MEMO_SAME = IS_MEMO_SAME; + exports.IS_REF = IS_REF; + exports.KEEP_ALIVE = KEEP_ALIVE; + exports.MERGE_PROPS = MERGE_PROPS; + exports.NORMALIZE_CLASS = NORMALIZE_CLASS; + exports.NORMALIZE_PROPS = NORMALIZE_PROPS; + exports.NORMALIZE_STYLE = NORMALIZE_STYLE; + exports.Namespaces = Namespaces; + exports.NodeTypes = NodeTypes; + exports.OPEN_BLOCK = OPEN_BLOCK; + exports.POP_SCOPE_ID = POP_SCOPE_ID; + exports.PUSH_SCOPE_ID = PUSH_SCOPE_ID; + exports.RENDER_LIST = RENDER_LIST; + exports.RENDER_SLOT = RENDER_SLOT; + exports.RESOLVE_COMPONENT = RESOLVE_COMPONENT; + exports.RESOLVE_DIRECTIVE = RESOLVE_DIRECTIVE; + exports.RESOLVE_DYNAMIC_COMPONENT = RESOLVE_DYNAMIC_COMPONENT; + exports.RESOLVE_FILTER = RESOLVE_FILTER; + exports.SET_BLOCK_TRACKING = SET_BLOCK_TRACKING; + exports.SUSPENSE = SUSPENSE; + exports.TELEPORT = TELEPORT; + exports.TO_DISPLAY_STRING = TO_DISPLAY_STRING; + exports.TO_HANDLERS = TO_HANDLERS; + exports.TO_HANDLER_KEY = TO_HANDLER_KEY; + exports.TRANSITION = TRANSITION; + exports.TRANSITION_GROUP = TRANSITION_GROUP; + exports.TS_NODE_TYPES = TS_NODE_TYPES; + exports.UNREF = UNREF; + exports.V_MODEL_CHECKBOX = V_MODEL_CHECKBOX; + exports.V_MODEL_DYNAMIC = V_MODEL_DYNAMIC; + exports.V_MODEL_RADIO = V_MODEL_RADIO; + exports.V_MODEL_SELECT = V_MODEL_SELECT; + exports.V_MODEL_TEXT = V_MODEL_TEXT; + exports.V_ON_WITH_KEYS = V_ON_WITH_KEYS; + exports.V_ON_WITH_MODIFIERS = V_ON_WITH_MODIFIERS; + exports.V_SHOW = V_SHOW; + exports.WITH_CTX = WITH_CTX; + exports.WITH_DIRECTIVES = WITH_DIRECTIVES; + exports.WITH_MEMO = WITH_MEMO; + exports.advancePositionWithClone = advancePositionWithClone; + exports.advancePositionWithMutation = advancePositionWithMutation; + exports.assert = assert; + exports.baseCompile = baseCompile; + exports.baseParse = baseParse; + exports.buildDirectiveArgs = buildDirectiveArgs; + exports.buildProps = buildProps; + exports.buildSlots = buildSlots; + exports.checkCompatEnabled = checkCompatEnabled; + exports.compile = compile; + exports.convertToBlock = convertToBlock; + exports.createArrayExpression = createArrayExpression; + exports.createAssignmentExpression = createAssignmentExpression; + exports.createBlockStatement = createBlockStatement; + exports.createCacheExpression = createCacheExpression; + exports.createCallExpression = createCallExpression; + exports.createCompilerError = createCompilerError; + exports.createCompoundExpression = createCompoundExpression; + exports.createConditionalExpression = createConditionalExpression; + exports.createDOMCompilerError = createDOMCompilerError; + exports.createForLoopParams = createForLoopParams; + exports.createFunctionExpression = createFunctionExpression; + exports.createIfStatement = createIfStatement; + exports.createInterpolation = createInterpolation; + exports.createObjectExpression = createObjectExpression; + exports.createObjectProperty = createObjectProperty; + exports.createReturnStatement = createReturnStatement; + exports.createRoot = createRoot; + exports.createSequenceExpression = createSequenceExpression; + exports.createSimpleExpression = createSimpleExpression; + exports.createStructuralDirectiveTransform = createStructuralDirectiveTransform; + exports.createTemplateLiteral = createTemplateLiteral; + exports.createTransformContext = createTransformContext; + exports.createVNodeCall = createVNodeCall; + exports.errorMessages = errorMessages; + exports.extractIdentifiers = extractIdentifiers; + exports.findDir = findDir; + exports.findProp = findProp; + exports.forAliasRE = forAliasRE; + exports.generate = generate; + exports.generateCodeFrame = generateCodeFrame; + exports.getBaseTransformPreset = getBaseTransformPreset; + exports.getConstantType = getConstantType; + exports.getMemoedVNodeCall = getMemoedVNodeCall; + exports.getVNodeBlockHelper = getVNodeBlockHelper; + exports.getVNodeHelper = getVNodeHelper; + exports.hasDynamicKeyVBind = hasDynamicKeyVBind; + exports.hasScopeRef = hasScopeRef; + exports.helperNameMap = helperNameMap; + exports.injectProp = injectProp; + exports.isAllWhitespace = isAllWhitespace; + exports.isCommentOrWhitespace = isCommentOrWhitespace; + exports.isCoreComponent = isCoreComponent; + exports.isFnExpression = isFnExpression; + exports.isFnExpressionBrowser = isFnExpressionBrowser; + exports.isFnExpressionNode = isFnExpressionNode; + exports.isFunctionType = isFunctionType; + exports.isInDestructureAssignment = isInDestructureAssignment; + exports.isInNewExpression = isInNewExpression; + exports.isMemberExpression = isMemberExpression; + exports.isMemberExpressionBrowser = isMemberExpressionBrowser; + exports.isMemberExpressionNode = isMemberExpressionNode; + exports.isReferencedIdentifier = isReferencedIdentifier; + exports.isSimpleIdentifier = isSimpleIdentifier; + exports.isSlotOutlet = isSlotOutlet; + exports.isStaticArgOf = isStaticArgOf; + exports.isStaticExp = isStaticExp; + exports.isStaticProperty = isStaticProperty; + exports.isStaticPropertyKey = isStaticPropertyKey; + exports.isTemplateNode = isTemplateNode; + exports.isText = isText$1; + exports.isVPre = isVPre; + exports.isVSlot = isVSlot; + exports.isWhitespaceText = isWhitespaceText; + exports.locStub = locStub; + exports.noopDirectiveTransform = noopDirectiveTransform; + exports.parse = parse; + exports.parserOptions = parserOptions; + exports.processExpression = processExpression; + exports.processFor = processFor; + exports.processIf = processIf; + exports.processSlotOutlet = processSlotOutlet; + exports.registerRuntimeHelpers = registerRuntimeHelpers; + exports.resolveComponentType = resolveComponentType; + exports.stringifyExpression = stringifyExpression; + exports.toValidAssetId = toValidAssetId; + exports.trackSlotScopes = trackSlotScopes; + exports.trackVForSlotScopes = trackVForSlotScopes; + exports.transform = transform; + exports.transformBind = transformBind; + exports.transformElement = transformElement; + exports.transformExpression = transformExpression; + exports.transformModel = transformModel$1; + exports.transformOn = transformOn$1; + exports.transformStyle = transformStyle; + exports.transformVBindShorthand = transformVBindShorthand; + exports.traverseNode = traverseNode; + exports.unwrapTSNode = unwrapTSNode; + exports.validFirstIdentCharRE = validFirstIdentCharRE; + exports.walkBlockDeclarations = walkBlockDeclarations; + exports.walkFunctionParams = walkFunctionParams; + exports.walkIdentifiers = walkIdentifiers; + exports.warnDeprecation = warnDeprecation; + + return exports; + +})({}); diff --git a/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.global.prod.js b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.global.prod.js new file mode 100644 index 0000000..4ac6116 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/dist/compiler-dom.global.prod.js @@ -0,0 +1,14 @@ +/** +* 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--git a/frontend/node_modules/@vue/compiler-dom/index.js b/frontend/node_modules/@vue/compiler-dom/index.js new file mode 100644 index 0000000..b5f7a05 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/index.js @@ -0,0 +1,7 @@ +'use strict' + +if (process.env.NODE_ENV === 'production') { + module.exports = require('./dist/compiler-dom.cjs.prod.js') +} else { + module.exports = require('./dist/compiler-dom.cjs.js') +} diff --git a/frontend/node_modules/@vue/compiler-dom/package.json b/frontend/node_modules/@vue/compiler-dom/package.json new file mode 100644 index 0000000..e56234a --- /dev/null +++ b/frontend/node_modules/@vue/compiler-dom/package.json @@ -0,0 +1,57 @@ +{ + "name": "@vue/compiler-dom", + "version": "3.5.35", + "description": "@vue/compiler-dom", + "main": "index.js", + "module": "dist/compiler-dom.esm-bundler.js", + "types": "dist/compiler-dom.d.ts", + "unpkg": "dist/compiler-dom.global.js", + "jsdelivr": "dist/compiler-dom.global.js", + "files": [ + "index.js", + "dist" + ], + "exports": { + ".": { + "types": "./dist/compiler-dom.d.ts", + "node": { + "production": "./dist/compiler-dom.cjs.prod.js", + "development": "./dist/compiler-dom.cjs.js", + "default": "./index.js" + }, + "module": "./dist/compiler-dom.esm-bundler.js", + "import": "./dist/compiler-dom.esm-bundler.js", + "require": "./index.js" + }, + "./*": "./*" + }, + "sideEffects": false, + "buildOptions": { + "name": "VueCompilerDOM", + "compat": true, + "formats": [ + "esm-bundler", + "esm-browser", + "cjs", + "global" + ] + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/compiler-dom" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/compiler-dom#readme", + "dependencies": { + "@vue/compiler-core": "3.5.35", + "@vue/shared": "3.5.35" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/compiler-sfc/LICENSE b/frontend/node_modules/@vue/compiler-sfc/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/compiler-sfc/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/compiler-sfc/README.md b/frontend/node_modules/@vue/compiler-sfc/README.md new file mode 100644 index 0000000..4e83b0d --- /dev/null +++ b/frontend/node_modules/@vue/compiler-sfc/README.md @@ -0,0 +1,79 @@ +# @vue/compiler-sfc + +> Lower level utilities for compiling Vue Single File Components + +**Note: as of 3.2.13+, this package is included as a dependency of the main `vue` package and can be accessed as `vue/compiler-sfc`. This means you no longer need to explicitly install this package and ensure its version matches that of `vue`'s. Just use the main `vue/compiler-sfc` deep import instead.** + +This package contains lower level utilities that you can use if you are writing a plugin / transform for a bundler or module system that compiles Vue Single File Components (SFCs) into JavaScript. It is used in [vue-loader](https://github.com/vuejs/vue-loader) and [@vitejs/plugin-vue](https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue). + +## API + +The API is intentionally low-level due to the various considerations when integrating Vue SFCs in a build system: + +- Separate hot-module replacement (HMR) for script, template and styles + - template updates should not reset component state + - style updates should be performed without component re-render + +- Leveraging the tool's plugin system for pre-processor handling. e.g. `<style lang="scss">` should be processed by the corresponding webpack loader. + +- In some cases, transformers of each block in an SFC do not share the same execution context. For example, when used with `thread-loader` or other parallelized configurations, the template sub-loader in `vue-loader` may not have access to the full SFC and its descriptor. + +The general idea is to generate a facade module that imports the individual blocks of the component. The trick is the module imports itself with different query strings so that the build system can handle each request as "virtual" modules: + +``` + +--------------------+ + | | + | script transform | + +----->+ | + | +--------------------+ + | ++--------------------+ | +--------------------+ +| | | | | +| facade transform +----------->+ template transform | +| | | | | ++--------------------+ | +--------------------+ + | + | +--------------------+ + +----->+ | + | style transform | + | | + +--------------------+ +``` + +Where the facade module looks like this: + +```js +// main script +import script from '/project/foo.vue?vue&type=script' +// template compiled to render function +import { render } from '/project/foo.vue?vue&type=template&id=xxxxxx' +// css +import '/project/foo.vue?vue&type=style&index=0&id=xxxxxx' + +// attach render function to script +script.render = render + +// attach additional metadata +// some of these should be dev only +script.__file = 'example.vue' +script.__scopeId = 'xxxxxx' + +// additional tooling-specific HMR handling code +// using __VUE_HMR_API__ global + +export default script +``` + +### High Level Workflow + +1. In facade transform, parse the source into descriptor with the `parse` API and generate the above facade module code based on the descriptor; + +2. In script transform, use `compileScript` to process the script. This handles features like `<script setup>` and CSS variable injection. Alternatively, this can be done directly in the facade module (with the code inlined instead of imported), but it will require rewriting `export default` to a temp variable (a `rewriteDefault` convenience API is provided for this purpose) so additional options can be attached to the exported object. + +3. In template transform, use `compileTemplate` to compile the raw template into render function code. + +4. In style transform, use `compileStyle` to compile raw CSS to handle `<style scoped>`, `<style module>` and CSS variable injection. + +Options needed for these APIs can be passed via the query string. + +For detailed API references and options, check out the source type definitions. For actual usage of these APIs, check out [@vitejs/plugin-vue](https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue) or [vue-loader](https://github.com/vuejs/vue-loader/tree/next). diff --git a/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.cjs.js b/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.cjs.js new file mode 100644 index 0000000..81ed125 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.cjs.js @@ -0,0 +1,25799 @@ +/** +* @vue/compiler-sfc v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var compilerCore = require('@vue/compiler-core'); +var CompilerDOM = require('@vue/compiler-dom'); +var sourceMapJs = require('source-map-js'); +var shared = require('@vue/shared'); +var path$1 = require('path'); +var url = require('url'); +var CompilerSSR = require('@vue/compiler-ssr'); +var require$$2 = require('util'); +var require$$0 = require('fs'); +var require$$0$1 = require('postcss'); +var estreeWalker = require('estree-walker'); +var MagicString = require('magic-string'); +var parser$2 = require('@babel/parser'); +var process$1 = require('process'); + +function _interopNamespaceDefault(e) { + var n = Object.create(null); + if (e) { + for (var k in e) { + n[k] = e[k]; + } + } + n.default = e; + return Object.freeze(n); +} + +var CompilerDOM__namespace = /*#__PURE__*/_interopNamespaceDefault(CompilerDOM); +var CompilerSSR__namespace = /*#__PURE__*/_interopNamespaceDefault(CompilerSSR); +var process__namespace = /*#__PURE__*/_interopNamespaceDefault(process$1); + +var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; + +function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +var hashSum; +var hasRequiredHashSum; + +function requireHashSum () { + if (hasRequiredHashSum) return hashSum; + hasRequiredHashSum = 1; + + function pad (hash, len) { + while (hash.length < len) { + hash = '0' + hash; + } + return hash; + } + + function fold (hash, text) { + var i; + var chr; + var len; + if (text.length === 0) { + return hash; + } + for (i = 0, len = text.length; i < len; i++) { + chr = text.charCodeAt(i); + hash = ((hash << 5) - hash) + chr; + hash |= 0; + } + return hash < 0 ? hash * -2 : hash; + } + + function foldObject (hash, o, seen) { + return Object.keys(o).sort().reduce(foldKey, hash); + function foldKey (hash, key) { + return foldValue(hash, o[key], key, seen); + } + } + + function foldValue (input, value, key, seen) { + var hash = fold(fold(fold(input, key), toString(value)), typeof value); + if (value === null) { + return fold(hash, 'null'); + } + if (value === undefined) { + return fold(hash, 'undefined'); + } + if (typeof value === 'object' || typeof value === 'function') { + if (seen.indexOf(value) !== -1) { + return fold(hash, '[Circular]' + key); + } + seen.push(value); + + var objHash = foldObject(hash, value, seen); + + if (!('valueOf' in value) || typeof value.valueOf !== 'function') { + return objHash; + } + + try { + return fold(objHash, String(value.valueOf())) + } catch (err) { + return fold(objHash, '[valueOf exception]' + (err.stack || err.message)) + } + } + return fold(hash, value.toString()); + } + + function toString (o) { + return Object.prototype.toString.call(o); + } + + function sum (o) { + return pad(foldValue(0, o, '', []).toString(16), 8); + } + + hashSum = sum; + return hashSum; +} + +var hashSumExports = /*@__PURE__*/ requireHashSum(); +var hash = /*@__PURE__*/getDefaultExportFromCjs(hashSumExports); + +const CSS_VARS_HELPER = `useCssVars`; +function genCssVarsFromList(vars, id, isProd, isSSR = false) { + return `{ + ${vars.map( + (key) => ( + // The `:` prefix here is used in `ssrRenderStyle` to distinguish whether + // a custom property comes from `ssrCssVars`. If it does, we need to reset + // its value to `initial` on the component instance to avoid unintentionally + // inheriting the same property value from a different instance of the same + // component in the outer scope. + `"${isSSR ? `:--` : ``}${genVarName(id, key, isProd, isSSR)}": (${key})` + ) + ).join(",\n ")} +}`; +} +function genVarName(id, raw, isProd, isSSR = false) { + if (isProd) { + return hash(id + raw).replace(/^\d/, (r) => `v${r}`); + } else { + return `${id}-${shared.getEscapedCssVarName(raw, isSSR)}`; + } +} +function normalizeExpression(exp) { + exp = exp.trim(); + if (exp[0] === `'` && exp[exp.length - 1] === `'` || exp[0] === `"` && exp[exp.length - 1] === `"`) { + return exp.slice(1, -1); + } + return exp; +} +const vBindRE = /v-bind\s*\(/g; +function parseCssVars(sfc) { + const vars = []; + sfc.styles.forEach((style) => { + let match; + const content = style.content.replace(/\/\*([\s\S]*?)\*\/|\/\/.*/g, ""); + while (match = vBindRE.exec(content)) { + const start = match.index + match[0].length; + const end = lexBinding(content, start); + if (end !== null) { + const variable = normalizeExpression(content.slice(start, end)); + if (!vars.includes(variable)) { + vars.push(variable); + } + } + } + }); + return vars; +} +function lexBinding(content, start) { + let state = 0 /* inParens */; + let parenDepth = 0; + for (let i = start; i < content.length; i++) { + const char = content.charAt(i); + switch (state) { + case 0 /* inParens */: + if (char === `'`) { + state = 1 /* inSingleQuoteString */; + } else if (char === `"`) { + state = 2 /* inDoubleQuoteString */; + } else if (char === `(`) { + parenDepth++; + } else if (char === `)`) { + if (parenDepth > 0) { + parenDepth--; + } else { + return i; + } + } + break; + case 1 /* inSingleQuoteString */: + if (char === `'`) { + state = 0 /* inParens */; + } + break; + case 2 /* inDoubleQuoteString */: + if (char === `"`) { + state = 0 /* inParens */; + } + break; + } + } + return null; +} +const cssVarsPlugin = (opts) => { + const { id, isProd } = opts; + return { + postcssPlugin: "vue-sfc-vars", + Declaration(decl) { + const value = decl.value; + if (vBindRE.test(value)) { + vBindRE.lastIndex = 0; + let transformed = ""; + let lastIndex = 0; + let match; + while (match = vBindRE.exec(value)) { + const start = match.index + match[0].length; + const end = lexBinding(value, start); + if (end !== null) { + const variable = normalizeExpression(value.slice(start, end)); + transformed += value.slice(lastIndex, match.index) + `var(--${genVarName(id, variable, isProd)})`; + lastIndex = end + 1; + } + } + decl.value = transformed + value.slice(lastIndex); + } + } + }; +}; +cssVarsPlugin.postcss = true; +function genCssVarsCode(vars, bindings, id, isProd) { + const varsExp = genCssVarsFromList(vars, id, isProd); + const exp = CompilerDOM.createSimpleExpression(varsExp, false); + const context = CompilerDOM.createTransformContext(CompilerDOM.createRoot([]), { + prefixIdentifiers: true, + inline: true, + bindingMetadata: bindings.__isScriptSetup === false ? void 0 : bindings + }); + const transformed = CompilerDOM.processExpression(exp, context); + const transformedString = transformed.type === 4 ? transformed.content : transformed.children.map((c) => { + return typeof c === "string" ? c : c.content; + }).join(""); + return `_${CSS_VARS_HELPER}(_ctx => (${transformedString}))`; +} +function genNormalScriptCssVarsCode(cssVars, bindings, id, isProd, defaultVar) { + return ` +import { ${CSS_VARS_HELPER} as _${CSS_VARS_HELPER} } from 'vue' +const __injectCSSVars__ = () => { +${genCssVarsCode( + cssVars, + bindings, + id, + isProd + )}} +const __setup__ = ${defaultVar}.setup +${defaultVar}.setup = __setup__ + ? (props, ctx) => { __injectCSSVars__();return __setup__(props, ctx) } + : __injectCSSVars__ +`; +} + +/** + * @module LRUCache + */ +const perf = typeof performance === 'object' && + performance && + typeof performance.now === 'function' + ? performance + : Date; +const warned = new Set(); +/* c8 ignore start */ +const PROCESS = (typeof process === 'object' && !!process ? process : {}); +/* c8 ignore start */ +const emitWarning = (msg, type, code, fn) => { + typeof PROCESS.emitWarning === 'function' + ? PROCESS.emitWarning(msg, type, code, fn) + : console.error(`[${code}] ${type}: ${msg}`); +}; +let AC = globalThis.AbortController; +let AS = globalThis.AbortSignal; +/* c8 ignore start */ +if (typeof AC === 'undefined') { + //@ts-ignore + AS = class AbortSignal { + onabort; + _onabort = []; + reason; + aborted = false; + addEventListener(_, fn) { + this._onabort.push(fn); + } + }; + //@ts-ignore + AC = class AbortController { + constructor() { + warnACPolyfill(); + } + signal = new AS(); + abort(reason) { + if (this.signal.aborted) + return; + //@ts-ignore + this.signal.reason = reason; + //@ts-ignore + this.signal.aborted = true; + //@ts-ignore + for (const fn of this.signal._onabort) { + fn(reason); + } + this.signal.onabort?.(reason); + } + }; + let printACPolyfillWarning = PROCESS.env?.LRU_CACHE_IGNORE_AC_WARNING !== '1'; + const warnACPolyfill = () => { + if (!printACPolyfillWarning) + return; + printACPolyfillWarning = false; + emitWarning('AbortController is not defined. If using lru-cache in ' + + 'node 14, load an AbortController polyfill from the ' + + '`node-abort-controller` package. A minimal polyfill is ' + + 'provided for use by LRUCache.fetch(), but it should not be ' + + 'relied upon in other contexts (eg, passing it to other APIs that ' + + 'use AbortController/AbortSignal might have undesirable effects). ' + + 'You may disable this with LRU_CACHE_IGNORE_AC_WARNING=1 in the env.', 'NO_ABORT_CONTROLLER', 'ENOTSUP', warnACPolyfill); + }; +} +/* c8 ignore stop */ +const shouldWarn = (code) => !warned.has(code); +const isPosInt = (n) => n && n === Math.floor(n) && n > 0 && isFinite(n); +/* c8 ignore start */ +// This is a little bit ridiculous, tbh. +// The maximum array length is 2^32-1 or thereabouts on most JS impls. +// And well before that point, you're caching the entire world, I mean, +// that's ~32GB of just integers for the next/prev links, plus whatever +// else to hold that many keys and values. Just filling the memory with +// zeroes at init time is brutal when you get that big. +// But why not be complete? +// Maybe in the future, these limits will have expanded. +const getUintArray = (max) => !isPosInt(max) + ? null + : max <= Math.pow(2, 8) + ? Uint8Array + : max <= Math.pow(2, 16) + ? Uint16Array + : max <= Math.pow(2, 32) + ? Uint32Array + : max <= Number.MAX_SAFE_INTEGER + ? ZeroArray + : null; +/* c8 ignore stop */ +class ZeroArray extends Array { + constructor(size) { + super(size); + this.fill(0); + } +} +class Stack { + heap; + length; + // private constructor + static #constructing = false; + static create(max) { + const HeapCls = getUintArray(max); + if (!HeapCls) + return []; + Stack.#constructing = true; + const s = new Stack(max, HeapCls); + Stack.#constructing = false; + return s; + } + constructor(max, HeapCls) { + /* c8 ignore start */ + if (!Stack.#constructing) { + throw new TypeError('instantiate Stack using Stack.create(n)'); + } + /* c8 ignore stop */ + this.heap = new HeapCls(max); + this.length = 0; + } + push(n) { + this.heap[this.length++] = n; + } + pop() { + return this.heap[--this.length]; + } +} +/** + * Default export, the thing you're using this module to get. + * + * All properties from the options object (with the exception of + * {@link OptionsBase.max} and {@link OptionsBase.maxSize}) are added as + * normal public members. (`max` and `maxBase` are read-only getters.) + * Changing any of these will alter the defaults for subsequent method calls, + * but is otherwise safe. + */ +class LRUCache { + // properties coming in from the options of these, only max and maxSize + // really *need* to be protected. The rest can be modified, as they just + // set defaults for various methods. + #max; + #maxSize; + #dispose; + #disposeAfter; + #fetchMethod; + /** + * {@link LRUCache.OptionsBase.ttl} + */ + ttl; + /** + * {@link LRUCache.OptionsBase.ttlResolution} + */ + ttlResolution; + /** + * {@link LRUCache.OptionsBase.ttlAutopurge} + */ + ttlAutopurge; + /** + * {@link LRUCache.OptionsBase.updateAgeOnGet} + */ + updateAgeOnGet; + /** + * {@link LRUCache.OptionsBase.updateAgeOnHas} + */ + updateAgeOnHas; + /** + * {@link LRUCache.OptionsBase.allowStale} + */ + allowStale; + /** + * {@link LRUCache.OptionsBase.noDisposeOnSet} + */ + noDisposeOnSet; + /** + * {@link LRUCache.OptionsBase.noUpdateTTL} + */ + noUpdateTTL; + /** + * {@link LRUCache.OptionsBase.maxEntrySize} + */ + maxEntrySize; + /** + * {@link LRUCache.OptionsBase.sizeCalculation} + */ + sizeCalculation; + /** + * {@link LRUCache.OptionsBase.noDeleteOnFetchRejection} + */ + noDeleteOnFetchRejection; + /** + * {@link LRUCache.OptionsBase.noDeleteOnStaleGet} + */ + noDeleteOnStaleGet; + /** + * {@link LRUCache.OptionsBase.allowStaleOnFetchAbort} + */ + allowStaleOnFetchAbort; + /** + * {@link LRUCache.OptionsBase.allowStaleOnFetchRejection} + */ + allowStaleOnFetchRejection; + /** + * {@link LRUCache.OptionsBase.ignoreFetchAbort} + */ + ignoreFetchAbort; + // computed properties + #size; + #calculatedSize; + #keyMap; + #keyList; + #valList; + #next; + #prev; + #head; + #tail; + #free; + #disposed; + #sizes; + #starts; + #ttls; + #hasDispose; + #hasFetchMethod; + #hasDisposeAfter; + /** + * Do not call this method unless you need to inspect the + * inner workings of the cache. If anything returned by this + * object is modified in any way, strange breakage may occur. + * + * These fields are private for a reason! + * + * @internal + */ + static unsafeExposeInternals(c) { + return { + // properties + starts: c.#starts, + ttls: c.#ttls, + sizes: c.#sizes, + keyMap: c.#keyMap, + keyList: c.#keyList, + valList: c.#valList, + next: c.#next, + prev: c.#prev, + get head() { + return c.#head; + }, + get tail() { + return c.#tail; + }, + free: c.#free, + // methods + isBackgroundFetch: (p) => c.#isBackgroundFetch(p), + backgroundFetch: (k, index, options, context) => c.#backgroundFetch(k, index, options, context), + moveToTail: (index) => c.#moveToTail(index), + indexes: (options) => c.#indexes(options), + rindexes: (options) => c.#rindexes(options), + isStale: (index) => c.#isStale(index), + }; + } + // Protected read-only members + /** + * {@link LRUCache.OptionsBase.max} (read-only) + */ + get max() { + return this.#max; + } + /** + * {@link LRUCache.OptionsBase.maxSize} (read-only) + */ + get maxSize() { + return this.#maxSize; + } + /** + * The total computed size of items in the cache (read-only) + */ + get calculatedSize() { + return this.#calculatedSize; + } + /** + * The number of items stored in the cache (read-only) + */ + get size() { + return this.#size; + } + /** + * {@link LRUCache.OptionsBase.fetchMethod} (read-only) + */ + get fetchMethod() { + return this.#fetchMethod; + } + /** + * {@link LRUCache.OptionsBase.dispose} (read-only) + */ + get dispose() { + return this.#dispose; + } + /** + * {@link LRUCache.OptionsBase.disposeAfter} (read-only) + */ + get disposeAfter() { + return this.#disposeAfter; + } + constructor(options) { + const { max = 0, ttl, ttlResolution = 1, ttlAutopurge, updateAgeOnGet, updateAgeOnHas, allowStale, dispose, disposeAfter, noDisposeOnSet, noUpdateTTL, maxSize = 0, maxEntrySize = 0, sizeCalculation, fetchMethod, noDeleteOnFetchRejection, noDeleteOnStaleGet, allowStaleOnFetchRejection, allowStaleOnFetchAbort, ignoreFetchAbort, } = options; + if (max !== 0 && !isPosInt(max)) { + throw new TypeError('max option must be a nonnegative integer'); + } + const UintArray = max ? getUintArray(max) : Array; + if (!UintArray) { + throw new Error('invalid max value: ' + max); + } + this.#max = max; + this.#maxSize = maxSize; + this.maxEntrySize = maxEntrySize || this.#maxSize; + this.sizeCalculation = sizeCalculation; + if (this.sizeCalculation) { + if (!this.#maxSize && !this.maxEntrySize) { + throw new TypeError('cannot set sizeCalculation without setting maxSize or maxEntrySize'); + } + if (typeof this.sizeCalculation !== 'function') { + throw new TypeError('sizeCalculation set to non-function'); + } + } + if (fetchMethod !== undefined && + typeof fetchMethod !== 'function') { + throw new TypeError('fetchMethod must be a function if specified'); + } + this.#fetchMethod = fetchMethod; + this.#hasFetchMethod = !!fetchMethod; + this.#keyMap = new Map(); + this.#keyList = new Array(max).fill(undefined); + this.#valList = new Array(max).fill(undefined); + this.#next = new UintArray(max); + this.#prev = new UintArray(max); + this.#head = 0; + this.#tail = 0; + this.#free = Stack.create(max); + this.#size = 0; + this.#calculatedSize = 0; + if (typeof dispose === 'function') { + this.#dispose = dispose; + } + if (typeof disposeAfter === 'function') { + this.#disposeAfter = disposeAfter; + this.#disposed = []; + } + else { + this.#disposeAfter = undefined; + this.#disposed = undefined; + } + this.#hasDispose = !!this.#dispose; + this.#hasDisposeAfter = !!this.#disposeAfter; + this.noDisposeOnSet = !!noDisposeOnSet; + this.noUpdateTTL = !!noUpdateTTL; + this.noDeleteOnFetchRejection = !!noDeleteOnFetchRejection; + this.allowStaleOnFetchRejection = !!allowStaleOnFetchRejection; + this.allowStaleOnFetchAbort = !!allowStaleOnFetchAbort; + this.ignoreFetchAbort = !!ignoreFetchAbort; + // NB: maxEntrySize is set to maxSize if it's set + if (this.maxEntrySize !== 0) { + if (this.#maxSize !== 0) { + if (!isPosInt(this.#maxSize)) { + throw new TypeError('maxSize must be a positive integer if specified'); + } + } + if (!isPosInt(this.maxEntrySize)) { + throw new TypeError('maxEntrySize must be a positive integer if specified'); + } + this.#initializeSizeTracking(); + } + this.allowStale = !!allowStale; + this.noDeleteOnStaleGet = !!noDeleteOnStaleGet; + this.updateAgeOnGet = !!updateAgeOnGet; + this.updateAgeOnHas = !!updateAgeOnHas; + this.ttlResolution = + isPosInt(ttlResolution) || ttlResolution === 0 + ? ttlResolution + : 1; + this.ttlAutopurge = !!ttlAutopurge; + this.ttl = ttl || 0; + if (this.ttl) { + if (!isPosInt(this.ttl)) { + throw new TypeError('ttl must be a positive integer if specified'); + } + this.#initializeTTLTracking(); + } + // do not allow completely unbounded caches + if (this.#max === 0 && this.ttl === 0 && this.#maxSize === 0) { + throw new TypeError('At least one of max, maxSize, or ttl is required'); + } + if (!this.ttlAutopurge && !this.#max && !this.#maxSize) { + const code = 'LRU_CACHE_UNBOUNDED'; + if (shouldWarn(code)) { + warned.add(code); + const msg = 'TTL caching without ttlAutopurge, max, or maxSize can ' + + 'result in unbounded memory consumption.'; + emitWarning(msg, 'UnboundedCacheWarning', code, LRUCache); + } + } + } + /** + * Return the remaining TTL time for a given entry key + */ + getRemainingTTL(key) { + return this.#keyMap.has(key) ? Infinity : 0; + } + #initializeTTLTracking() { + const ttls = new ZeroArray(this.#max); + const starts = new ZeroArray(this.#max); + this.#ttls = ttls; + this.#starts = starts; + this.#setItemTTL = (index, ttl, start = perf.now()) => { + starts[index] = ttl !== 0 ? start : 0; + ttls[index] = ttl; + if (ttl !== 0 && this.ttlAutopurge) { + const t = setTimeout(() => { + if (this.#isStale(index)) { + this.delete(this.#keyList[index]); + } + }, ttl + 1); + // unref() not supported on all platforms + /* c8 ignore start */ + if (t.unref) { + t.unref(); + } + /* c8 ignore stop */ + } + }; + this.#updateItemAge = index => { + starts[index] = ttls[index] !== 0 ? perf.now() : 0; + }; + this.#statusTTL = (status, index) => { + if (ttls[index]) { + const ttl = ttls[index]; + const start = starts[index]; + /* c8 ignore next */ + if (!ttl || !start) + return; + status.ttl = ttl; + status.start = start; + status.now = cachedNow || getNow(); + const age = status.now - start; + status.remainingTTL = ttl - age; + } + }; + // debounce calls to perf.now() to 1s so we're not hitting + // that costly call repeatedly. + let cachedNow = 0; + const getNow = () => { + const n = perf.now(); + if (this.ttlResolution > 0) { + cachedNow = n; + const t = setTimeout(() => (cachedNow = 0), this.ttlResolution); + // not available on all platforms + /* c8 ignore start */ + if (t.unref) { + t.unref(); + } + /* c8 ignore stop */ + } + return n; + }; + this.getRemainingTTL = key => { + const index = this.#keyMap.get(key); + if (index === undefined) { + return 0; + } + const ttl = ttls[index]; + const start = starts[index]; + if (!ttl || !start) { + return Infinity; + } + const age = (cachedNow || getNow()) - start; + return ttl - age; + }; + this.#isStale = index => { + const s = starts[index]; + const t = ttls[index]; + return !!t && !!s && (cachedNow || getNow()) - s > t; + }; + } + // conditionally set private methods related to TTL + #updateItemAge = () => { }; + #statusTTL = () => { }; + #setItemTTL = () => { }; + /* c8 ignore stop */ + #isStale = () => false; + #initializeSizeTracking() { + const sizes = new ZeroArray(this.#max); + this.#calculatedSize = 0; + this.#sizes = sizes; + this.#removeItemSize = index => { + this.#calculatedSize -= sizes[index]; + sizes[index] = 0; + }; + this.#requireSize = (k, v, size, sizeCalculation) => { + // provisionally accept background fetches. + // actual value size will be checked when they return. + if (this.#isBackgroundFetch(v)) { + return 0; + } + if (!isPosInt(size)) { + if (sizeCalculation) { + if (typeof sizeCalculation !== 'function') { + throw new TypeError('sizeCalculation must be a function'); + } + size = sizeCalculation(v, k); + if (!isPosInt(size)) { + throw new TypeError('sizeCalculation return invalid (expect positive integer)'); + } + } + else { + throw new TypeError('invalid size value (must be positive integer). ' + + 'When maxSize or maxEntrySize is used, sizeCalculation ' + + 'or size must be set.'); + } + } + return size; + }; + this.#addItemSize = (index, size, status) => { + sizes[index] = size; + if (this.#maxSize) { + const maxSize = this.#maxSize - sizes[index]; + while (this.#calculatedSize > maxSize) { + this.#evict(true); + } + } + this.#calculatedSize += sizes[index]; + if (status) { + status.entrySize = size; + status.totalCalculatedSize = this.#calculatedSize; + } + }; + } + #removeItemSize = _i => { }; + #addItemSize = (_i, _s, _st) => { }; + #requireSize = (_k, _v, size, sizeCalculation) => { + if (size || sizeCalculation) { + throw new TypeError('cannot set size without setting maxSize or maxEntrySize on cache'); + } + return 0; + }; + *#indexes({ allowStale = this.allowStale } = {}) { + if (this.#size) { + for (let i = this.#tail; true;) { + if (!this.#isValidIndex(i)) { + break; + } + if (allowStale || !this.#isStale(i)) { + yield i; + } + if (i === this.#head) { + break; + } + else { + i = this.#prev[i]; + } + } + } + } + *#rindexes({ allowStale = this.allowStale } = {}) { + if (this.#size) { + for (let i = this.#head; true;) { + if (!this.#isValidIndex(i)) { + break; + } + if (allowStale || !this.#isStale(i)) { + yield i; + } + if (i === this.#tail) { + break; + } + else { + i = this.#next[i]; + } + } + } + } + #isValidIndex(index) { + return (index !== undefined && + this.#keyMap.get(this.#keyList[index]) === index); + } + /** + * Return a generator yielding `[key, value]` pairs, + * in order from most recently used to least recently used. + */ + *entries() { + for (const i of this.#indexes()) { + if (this.#valList[i] !== undefined && + this.#keyList[i] !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield [this.#keyList[i], this.#valList[i]]; + } + } + } + /** + * Inverse order version of {@link LRUCache.entries} + * + * Return a generator yielding `[key, value]` pairs, + * in order from least recently used to most recently used. + */ + *rentries() { + for (const i of this.#rindexes()) { + if (this.#valList[i] !== undefined && + this.#keyList[i] !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield [this.#keyList[i], this.#valList[i]]; + } + } + } + /** + * Return a generator yielding the keys in the cache, + * in order from most recently used to least recently used. + */ + *keys() { + for (const i of this.#indexes()) { + const k = this.#keyList[i]; + if (k !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield k; + } + } + } + /** + * Inverse order version of {@link LRUCache.keys} + * + * Return a generator yielding the keys in the cache, + * in order from least recently used to most recently used. + */ + *rkeys() { + for (const i of this.#rindexes()) { + const k = this.#keyList[i]; + if (k !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield k; + } + } + } + /** + * Return a generator yielding the values in the cache, + * in order from most recently used to least recently used. + */ + *values() { + for (const i of this.#indexes()) { + const v = this.#valList[i]; + if (v !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield this.#valList[i]; + } + } + } + /** + * Inverse order version of {@link LRUCache.values} + * + * Return a generator yielding the values in the cache, + * in order from least recently used to most recently used. + */ + *rvalues() { + for (const i of this.#rindexes()) { + const v = this.#valList[i]; + if (v !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield this.#valList[i]; + } + } + } + /** + * Iterating over the cache itself yields the same results as + * {@link LRUCache.entries} + */ + [Symbol.iterator]() { + return this.entries(); + } + /** + * Find a value for which the supplied fn method returns a truthy value, + * similar to Array.find(). fn is called as fn(value, key, cache). + */ + find(fn, getOptions = {}) { + for (const i of this.#indexes()) { + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + continue; + if (fn(value, this.#keyList[i], this)) { + return this.get(this.#keyList[i], getOptions); + } + } + } + /** + * Call the supplied function on each item in the cache, in order from + * most recently used to least recently used. fn is called as + * fn(value, key, cache). Does not update age or recenty of use. + * Does not iterate over stale values. + */ + forEach(fn, thisp = this) { + for (const i of this.#indexes()) { + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + continue; + fn.call(thisp, value, this.#keyList[i], this); + } + } + /** + * The same as {@link LRUCache.forEach} but items are iterated over in + * reverse order. (ie, less recently used items are iterated over first.) + */ + rforEach(fn, thisp = this) { + for (const i of this.#rindexes()) { + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + continue; + fn.call(thisp, value, this.#keyList[i], this); + } + } + /** + * Delete any stale entries. Returns true if anything was removed, + * false otherwise. + */ + purgeStale() { + let deleted = false; + for (const i of this.#rindexes({ allowStale: true })) { + if (this.#isStale(i)) { + this.delete(this.#keyList[i]); + deleted = true; + } + } + return deleted; + } + /** + * Get the extended info about a given entry, to get its value, size, and + * TTL info simultaneously. Like {@link LRUCache#dump}, but just for a + * single key. Always returns stale values, if their info is found in the + * cache, so be sure to check for expired TTLs if relevant. + */ + info(key) { + const i = this.#keyMap.get(key); + if (i === undefined) + return undefined; + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + return undefined; + const entry = { value }; + if (this.#ttls && this.#starts) { + const ttl = this.#ttls[i]; + const start = this.#starts[i]; + if (ttl && start) { + const remain = ttl - (perf.now() - start); + entry.ttl = remain; + entry.start = Date.now(); + } + } + if (this.#sizes) { + entry.size = this.#sizes[i]; + } + return entry; + } + /** + * Return an array of [key, {@link LRUCache.Entry}] tuples which can be + * passed to cache.load() + */ + dump() { + const arr = []; + for (const i of this.#indexes({ allowStale: true })) { + const key = this.#keyList[i]; + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined || key === undefined) + continue; + const entry = { value }; + if (this.#ttls && this.#starts) { + entry.ttl = this.#ttls[i]; + // always dump the start relative to a portable timestamp + // it's ok for this to be a bit slow, it's a rare operation. + const age = perf.now() - this.#starts[i]; + entry.start = Math.floor(Date.now() - age); + } + if (this.#sizes) { + entry.size = this.#sizes[i]; + } + arr.unshift([key, entry]); + } + return arr; + } + /** + * Reset the cache and load in the items in entries in the order listed. + * Note that the shape of the resulting cache may be different if the + * same options are not used in both caches. + */ + load(arr) { + this.clear(); + for (const [key, entry] of arr) { + if (entry.start) { + // entry.start is a portable timestamp, but we may be using + // node's performance.now(), so calculate the offset, so that + // we get the intended remaining TTL, no matter how long it's + // been on ice. + // + // it's ok for this to be a bit slow, it's a rare operation. + const age = Date.now() - entry.start; + entry.start = perf.now() - age; + } + this.set(key, entry.value, entry); + } + } + /** + * Add a value to the cache. + * + * Note: if `undefined` is specified as a value, this is an alias for + * {@link LRUCache#delete} + */ + set(k, v, setOptions = {}) { + if (v === undefined) { + this.delete(k); + return this; + } + const { ttl = this.ttl, start, noDisposeOnSet = this.noDisposeOnSet, sizeCalculation = this.sizeCalculation, status, } = setOptions; + let { noUpdateTTL = this.noUpdateTTL } = setOptions; + const size = this.#requireSize(k, v, setOptions.size || 0, sizeCalculation); + // if the item doesn't fit, don't do anything + // NB: maxEntrySize set to maxSize by default + if (this.maxEntrySize && size > this.maxEntrySize) { + if (status) { + status.set = 'miss'; + status.maxEntrySizeExceeded = true; + } + // have to delete, in case something is there already. + this.delete(k); + return this; + } + let index = this.#size === 0 ? undefined : this.#keyMap.get(k); + if (index === undefined) { + // addition + index = (this.#size === 0 + ? this.#tail + : this.#free.length !== 0 + ? this.#free.pop() + : this.#size === this.#max + ? this.#evict(false) + : this.#size); + this.#keyList[index] = k; + this.#valList[index] = v; + this.#keyMap.set(k, index); + this.#next[this.#tail] = index; + this.#prev[index] = this.#tail; + this.#tail = index; + this.#size++; + this.#addItemSize(index, size, status); + if (status) + status.set = 'add'; + noUpdateTTL = false; + } + else { + // update + this.#moveToTail(index); + const oldVal = this.#valList[index]; + if (v !== oldVal) { + if (this.#hasFetchMethod && this.#isBackgroundFetch(oldVal)) { + oldVal.__abortController.abort(new Error('replaced')); + const { __staleWhileFetching: s } = oldVal; + if (s !== undefined && !noDisposeOnSet) { + if (this.#hasDispose) { + this.#dispose?.(s, k, 'set'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([s, k, 'set']); + } + } + } + else if (!noDisposeOnSet) { + if (this.#hasDispose) { + this.#dispose?.(oldVal, k, 'set'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([oldVal, k, 'set']); + } + } + this.#removeItemSize(index); + this.#addItemSize(index, size, status); + this.#valList[index] = v; + if (status) { + status.set = 'replace'; + const oldValue = oldVal && this.#isBackgroundFetch(oldVal) + ? oldVal.__staleWhileFetching + : oldVal; + if (oldValue !== undefined) + status.oldValue = oldValue; + } + } + else if (status) { + status.set = 'update'; + } + } + if (ttl !== 0 && !this.#ttls) { + this.#initializeTTLTracking(); + } + if (this.#ttls) { + if (!noUpdateTTL) { + this.#setItemTTL(index, ttl, start); + } + if (status) + this.#statusTTL(status, index); + } + if (!noDisposeOnSet && this.#hasDisposeAfter && this.#disposed) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + return this; + } + /** + * Evict the least recently used item, returning its value or + * `undefined` if cache is empty. + */ + pop() { + try { + while (this.#size) { + const val = this.#valList[this.#head]; + this.#evict(true); + if (this.#isBackgroundFetch(val)) { + if (val.__staleWhileFetching) { + return val.__staleWhileFetching; + } + } + else if (val !== undefined) { + return val; + } + } + } + finally { + if (this.#hasDisposeAfter && this.#disposed) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + } + } + #evict(free) { + const head = this.#head; + const k = this.#keyList[head]; + const v = this.#valList[head]; + if (this.#hasFetchMethod && this.#isBackgroundFetch(v)) { + v.__abortController.abort(new Error('evicted')); + } + else if (this.#hasDispose || this.#hasDisposeAfter) { + if (this.#hasDispose) { + this.#dispose?.(v, k, 'evict'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([v, k, 'evict']); + } + } + this.#removeItemSize(head); + // if we aren't about to use the index, then null these out + if (free) { + this.#keyList[head] = undefined; + this.#valList[head] = undefined; + this.#free.push(head); + } + if (this.#size === 1) { + this.#head = this.#tail = 0; + this.#free.length = 0; + } + else { + this.#head = this.#next[head]; + } + this.#keyMap.delete(k); + this.#size--; + return head; + } + /** + * Check if a key is in the cache, without updating the recency of use. + * Will return false if the item is stale, even though it is technically + * in the cache. + * + * Will not update item age unless + * {@link LRUCache.OptionsBase.updateAgeOnHas} is set. + */ + has(k, hasOptions = {}) { + const { updateAgeOnHas = this.updateAgeOnHas, status } = hasOptions; + const index = this.#keyMap.get(k); + if (index !== undefined) { + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v) && + v.__staleWhileFetching === undefined) { + return false; + } + if (!this.#isStale(index)) { + if (updateAgeOnHas) { + this.#updateItemAge(index); + } + if (status) { + status.has = 'hit'; + this.#statusTTL(status, index); + } + return true; + } + else if (status) { + status.has = 'stale'; + this.#statusTTL(status, index); + } + } + else if (status) { + status.has = 'miss'; + } + return false; + } + /** + * Like {@link LRUCache#get} but doesn't update recency or delete stale + * items. + * + * Returns `undefined` if the item is stale, unless + * {@link LRUCache.OptionsBase.allowStale} is set. + */ + peek(k, peekOptions = {}) { + const { allowStale = this.allowStale } = peekOptions; + const index = this.#keyMap.get(k); + if (index === undefined || + (!allowStale && this.#isStale(index))) { + return; + } + const v = this.#valList[index]; + // either stale and allowed, or forcing a refresh of non-stale value + return this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v; + } + #backgroundFetch(k, index, options, context) { + const v = index === undefined ? undefined : this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + return v; + } + const ac = new AC(); + const { signal } = options; + // when/if our AC signals, then stop listening to theirs. + signal?.addEventListener('abort', () => ac.abort(signal.reason), { + signal: ac.signal, + }); + const fetchOpts = { + signal: ac.signal, + options, + context, + }; + const cb = (v, updateCache = false) => { + const { aborted } = ac.signal; + const ignoreAbort = options.ignoreFetchAbort && v !== undefined; + if (options.status) { + if (aborted && !updateCache) { + options.status.fetchAborted = true; + options.status.fetchError = ac.signal.reason; + if (ignoreAbort) + options.status.fetchAbortIgnored = true; + } + else { + options.status.fetchResolved = true; + } + } + if (aborted && !ignoreAbort && !updateCache) { + return fetchFail(ac.signal.reason); + } + // either we didn't abort, and are still here, or we did, and ignored + const bf = p; + if (this.#valList[index] === p) { + if (v === undefined) { + if (bf.__staleWhileFetching) { + this.#valList[index] = bf.__staleWhileFetching; + } + else { + this.delete(k); + } + } + else { + if (options.status) + options.status.fetchUpdated = true; + this.set(k, v, fetchOpts.options); + } + } + return v; + }; + const eb = (er) => { + if (options.status) { + options.status.fetchRejected = true; + options.status.fetchError = er; + } + return fetchFail(er); + }; + const fetchFail = (er) => { + const { aborted } = ac.signal; + const allowStaleAborted = aborted && options.allowStaleOnFetchAbort; + const allowStale = allowStaleAborted || options.allowStaleOnFetchRejection; + const noDelete = allowStale || options.noDeleteOnFetchRejection; + const bf = p; + if (this.#valList[index] === p) { + // if we allow stale on fetch rejections, then we need to ensure that + // the stale value is not removed from the cache when the fetch fails. + const del = !noDelete || bf.__staleWhileFetching === undefined; + if (del) { + this.delete(k); + } + else if (!allowStaleAborted) { + // still replace the *promise* with the stale value, + // since we are done with the promise at this point. + // leave it untouched if we're still waiting for an + // aborted background fetch that hasn't yet returned. + this.#valList[index] = bf.__staleWhileFetching; + } + } + if (allowStale) { + if (options.status && bf.__staleWhileFetching !== undefined) { + options.status.returnedStale = true; + } + return bf.__staleWhileFetching; + } + else if (bf.__returned === bf) { + throw er; + } + }; + const pcall = (res, rej) => { + const fmp = this.#fetchMethod?.(k, v, fetchOpts); + if (fmp && fmp instanceof Promise) { + fmp.then(v => res(v === undefined ? undefined : v), rej); + } + // ignored, we go until we finish, regardless. + // defer check until we are actually aborting, + // so fetchMethod can override. + ac.signal.addEventListener('abort', () => { + if (!options.ignoreFetchAbort || + options.allowStaleOnFetchAbort) { + res(undefined); + // when it eventually resolves, update the cache. + if (options.allowStaleOnFetchAbort) { + res = v => cb(v, true); + } + } + }); + }; + if (options.status) + options.status.fetchDispatched = true; + const p = new Promise(pcall).then(cb, eb); + const bf = Object.assign(p, { + __abortController: ac, + __staleWhileFetching: v, + __returned: undefined, + }); + if (index === undefined) { + // internal, don't expose status. + this.set(k, bf, { ...fetchOpts.options, status: undefined }); + index = this.#keyMap.get(k); + } + else { + this.#valList[index] = bf; + } + return bf; + } + #isBackgroundFetch(p) { + if (!this.#hasFetchMethod) + return false; + const b = p; + return (!!b && + b instanceof Promise && + b.hasOwnProperty('__staleWhileFetching') && + b.__abortController instanceof AC); + } + async fetch(k, fetchOptions = {}) { + const { + // get options + allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, + // set options + ttl = this.ttl, noDisposeOnSet = this.noDisposeOnSet, size = 0, sizeCalculation = this.sizeCalculation, noUpdateTTL = this.noUpdateTTL, + // fetch exclusive options + noDeleteOnFetchRejection = this.noDeleteOnFetchRejection, allowStaleOnFetchRejection = this.allowStaleOnFetchRejection, ignoreFetchAbort = this.ignoreFetchAbort, allowStaleOnFetchAbort = this.allowStaleOnFetchAbort, context, forceRefresh = false, status, signal, } = fetchOptions; + if (!this.#hasFetchMethod) { + if (status) + status.fetch = 'get'; + return this.get(k, { + allowStale, + updateAgeOnGet, + noDeleteOnStaleGet, + status, + }); + } + const options = { + allowStale, + updateAgeOnGet, + noDeleteOnStaleGet, + ttl, + noDisposeOnSet, + size, + sizeCalculation, + noUpdateTTL, + noDeleteOnFetchRejection, + allowStaleOnFetchRejection, + allowStaleOnFetchAbort, + ignoreFetchAbort, + status, + signal, + }; + let index = this.#keyMap.get(k); + if (index === undefined) { + if (status) + status.fetch = 'miss'; + const p = this.#backgroundFetch(k, index, options, context); + return (p.__returned = p); + } + else { + // in cache, maybe already fetching + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + const stale = allowStale && v.__staleWhileFetching !== undefined; + if (status) { + status.fetch = 'inflight'; + if (stale) + status.returnedStale = true; + } + return stale ? v.__staleWhileFetching : (v.__returned = v); + } + // if we force a refresh, that means do NOT serve the cached value, + // unless we are already in the process of refreshing the cache. + const isStale = this.#isStale(index); + if (!forceRefresh && !isStale) { + if (status) + status.fetch = 'hit'; + this.#moveToTail(index); + if (updateAgeOnGet) { + this.#updateItemAge(index); + } + if (status) + this.#statusTTL(status, index); + return v; + } + // ok, it is stale or a forced refresh, and not already fetching. + // refresh the cache. + const p = this.#backgroundFetch(k, index, options, context); + const hasStale = p.__staleWhileFetching !== undefined; + const staleVal = hasStale && allowStale; + if (status) { + status.fetch = isStale ? 'stale' : 'refresh'; + if (staleVal && isStale) + status.returnedStale = true; + } + return staleVal ? p.__staleWhileFetching : (p.__returned = p); + } + } + /** + * Return a value from the cache. Will update the recency of the cache + * entry found. + * + * If the key is not found, get() will return `undefined`. + */ + get(k, getOptions = {}) { + const { allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, status, } = getOptions; + const index = this.#keyMap.get(k); + if (index !== undefined) { + const value = this.#valList[index]; + const fetching = this.#isBackgroundFetch(value); + if (status) + this.#statusTTL(status, index); + if (this.#isStale(index)) { + if (status) + status.get = 'stale'; + // delete only if not an in-flight background fetch + if (!fetching) { + if (!noDeleteOnStaleGet) { + this.delete(k); + } + if (status && allowStale) + status.returnedStale = true; + return allowStale ? value : undefined; + } + else { + if (status && + allowStale && + value.__staleWhileFetching !== undefined) { + status.returnedStale = true; + } + return allowStale ? value.__staleWhileFetching : undefined; + } + } + else { + if (status) + status.get = 'hit'; + // if we're currently fetching it, we don't actually have it yet + // it's not stale, which means this isn't a staleWhileRefetching. + // If it's not stale, and fetching, AND has a __staleWhileFetching + // value, then that means the user fetched with {forceRefresh:true}, + // so it's safe to return that value. + if (fetching) { + return value.__staleWhileFetching; + } + this.#moveToTail(index); + if (updateAgeOnGet) { + this.#updateItemAge(index); + } + return value; + } + } + else if (status) { + status.get = 'miss'; + } + } + #connect(p, n) { + this.#prev[n] = p; + this.#next[p] = n; + } + #moveToTail(index) { + // if tail already, nothing to do + // if head, move head to next[index] + // else + // move next[prev[index]] to next[index] (head has no prev) + // move prev[next[index]] to prev[index] + // prev[index] = tail + // next[tail] = index + // tail = index + if (index !== this.#tail) { + if (index === this.#head) { + this.#head = this.#next[index]; + } + else { + this.#connect(this.#prev[index], this.#next[index]); + } + this.#connect(this.#tail, index); + this.#tail = index; + } + } + /** + * Deletes a key out of the cache. + * Returns true if the key was deleted, false otherwise. + */ + delete(k) { + let deleted = false; + if (this.#size !== 0) { + const index = this.#keyMap.get(k); + if (index !== undefined) { + deleted = true; + if (this.#size === 1) { + this.clear(); + } + else { + this.#removeItemSize(index); + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + v.__abortController.abort(new Error('deleted')); + } + else if (this.#hasDispose || this.#hasDisposeAfter) { + if (this.#hasDispose) { + this.#dispose?.(v, k, 'delete'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([v, k, 'delete']); + } + } + this.#keyMap.delete(k); + this.#keyList[index] = undefined; + this.#valList[index] = undefined; + if (index === this.#tail) { + this.#tail = this.#prev[index]; + } + else if (index === this.#head) { + this.#head = this.#next[index]; + } + else { + const pi = this.#prev[index]; + this.#next[pi] = this.#next[index]; + const ni = this.#next[index]; + this.#prev[ni] = this.#prev[index]; + } + this.#size--; + this.#free.push(index); + } + } + } + if (this.#hasDisposeAfter && this.#disposed?.length) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + return deleted; + } + /** + * Clear the cache entirely, throwing away all values. + */ + clear() { + for (const index of this.#rindexes({ allowStale: true })) { + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + v.__abortController.abort(new Error('deleted')); + } + else { + const k = this.#keyList[index]; + if (this.#hasDispose) { + this.#dispose?.(v, k, 'delete'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([v, k, 'delete']); + } + } + } + this.#keyMap.clear(); + this.#valList.fill(undefined); + this.#keyList.fill(undefined); + if (this.#ttls && this.#starts) { + this.#ttls.fill(0); + this.#starts.fill(0); + } + if (this.#sizes) { + this.#sizes.fill(0); + } + this.#head = 0; + this.#tail = 0; + this.#free.length = 0; + this.#calculatedSize = 0; + this.#size = 0; + if (this.#hasDisposeAfter && this.#disposed) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + } +} + +function createCache(max = 500) { + return new LRUCache({ max }); +} + +function isImportUsed(local, sfc) { + return resolveTemplateUsedIdentifiers(sfc).has(local); +} +const templateAnalysisCache = createCache(); +function resolveTemplateVModelIdentifiers(sfc) { + return resolveTemplateAnalysisResult(sfc, false).vModelIds; +} +function resolveTemplateUsedIdentifiers(sfc) { + return resolveTemplateAnalysisResult(sfc).usedIds; +} +function resolveTemplateAnalysisResult(sfc, collectUsedIds = true) { + const { content, ast } = sfc.template; + const cached = templateAnalysisCache.get(content); + if (cached && (!collectUsedIds || cached.usedIds)) { + return cached; + } + const ids = collectUsedIds ? /* @__PURE__ */ new Set() : void 0; + const vModelIds = /* @__PURE__ */ new Set(); + ast.children.forEach(walk); + function walk(node) { + var _a; + switch (node.type) { + case 1: + let tag = node.tag; + if (tag.includes(".")) tag = tag.split(".")[0].trim(); + if (!CompilerDOM.parserOptions.isNativeTag(tag) && !CompilerDOM.parserOptions.isBuiltInComponent(tag)) { + if (ids) { + ids.add(shared.camelize(tag)); + ids.add(shared.capitalize(shared.camelize(tag))); + } + } + for (let i = 0; i < node.props.length; i++) { + const prop = node.props[i]; + if (prop.type === 7) { + if (ids) { + if (!shared.isBuiltInDirective(prop.name)) { + ids.add(`v${shared.capitalize(shared.camelize(prop.name))}`); + } + } + if (prop.name === "model") { + const exp = prop.exp; + if (exp && exp.type === 4) { + const expString = exp.content.trim(); + if (CompilerDOM.isSimpleIdentifier(expString) && expString !== "undefined") { + vModelIds.add(expString); + } + } + } + if (ids && prop.arg && !prop.arg.isStatic) { + extractIdentifiers(ids, prop.arg); + } + if (ids) { + if (prop.name === "for") { + extractIdentifiers(ids, prop.forParseResult.source); + } else if (prop.exp) { + extractIdentifiers(ids, prop.exp); + } else if (prop.name === "bind" && !prop.exp) { + ids.add(shared.camelize(prop.arg.content)); + } + } + } + if (ids && prop.type === 6 && prop.name === "ref" && ((_a = prop.value) == null ? void 0 : _a.content)) { + ids.add(prop.value.content); + } + } + node.children.forEach(walk); + break; + case 5: + if (ids) extractIdentifiers(ids, node.content); + break; + } + } + const result = { usedIds: ids, vModelIds }; + templateAnalysisCache.set(content, result); + return result; +} +function extractIdentifiers(ids, node) { + if (node.ast) { + CompilerDOM.walkIdentifiers(node.ast, (n) => ids.add(n.name)); + } else if (node.ast === null) { + ids.add(node.content); + } +} + +const DEFAULT_FILENAME = "anonymous.vue"; +const parseCache$1 = createCache(); +function parse$1(source, options = {}) { + var _a; + const sourceKey = shared.genCacheKey(source, { + ...options, + compiler: { parse: (_a = options.compiler) == null ? void 0 : _a.parse } + }); + const cache = parseCache$1.get(sourceKey); + if (cache) { + return cache; + } + const { + sourceMap = true, + filename = DEFAULT_FILENAME, + sourceRoot = "", + pad = false, + ignoreEmpty = true, + compiler = CompilerDOM__namespace, + templateParseOptions = {} + } = options; + const descriptor = { + filename, + source, + template: null, + script: null, + scriptSetup: null, + styles: [], + customBlocks: [], + cssVars: [], + slotted: false, + shouldForceReload: (prevImports) => hmrShouldReload(prevImports, descriptor) + }; + const errors = []; + const ast = compiler.parse(source, { + parseMode: "sfc", + prefixIdentifiers: true, + ...templateParseOptions, + onError: (e) => { + errors.push(e); + } + }); + ast.children.forEach((node) => { + if (node.type !== 1) { + return; + } + if (ignoreEmpty && node.tag !== "template" && isEmpty(node) && !hasSrc(node)) { + return; + } + switch (node.tag) { + case "template": + if (!descriptor.template) { + const templateBlock = descriptor.template = createBlock( + node, + source, + false + ); + if (!templateBlock.attrs.src) { + templateBlock.ast = compilerCore.createRoot(node.children, source); + } + if (templateBlock.attrs.functional) { + const err = new SyntaxError( + `<template functional> is no longer supported in Vue 3, since functional components no longer have significant performance difference from stateful ones. Just use a normal <template> instead.` + ); + err.loc = node.props.find( + (p) => p.type === 6 && p.name === "functional" + ).loc; + errors.push(err); + } + } else { + errors.push(createDuplicateBlockError(node)); + } + break; + case "script": + const scriptBlock = createBlock(node, source, pad); + const isSetup = !!scriptBlock.attrs.setup; + if (isSetup && !descriptor.scriptSetup) { + descriptor.scriptSetup = scriptBlock; + break; + } + if (!isSetup && !descriptor.script) { + descriptor.script = scriptBlock; + break; + } + errors.push(createDuplicateBlockError(node, isSetup)); + break; + case "style": + const styleBlock = createBlock(node, source, pad); + if (styleBlock.attrs.vars) { + errors.push( + new SyntaxError( + `<style vars> has been replaced by a new proposal: https://github.com/vuejs/rfcs/pull/231` + ) + ); + } + descriptor.styles.push(styleBlock); + break; + default: + descriptor.customBlocks.push(createBlock(node, source, pad)); + break; + } + }); + if (!descriptor.template && !descriptor.script && !descriptor.scriptSetup) { + errors.push( + new SyntaxError( + `At least one <template> or <script> is required in a single file component. ${descriptor.filename}` + ) + ); + } + if (descriptor.scriptSetup) { + if (descriptor.scriptSetup.src) { + errors.push( + new SyntaxError( + `<script setup> cannot use the "src" attribute because its syntax will be ambiguous outside of the component.` + ) + ); + descriptor.scriptSetup = null; + } + if (descriptor.script && descriptor.script.src) { + errors.push( + new SyntaxError( + `<script> cannot use the "src" attribute when <script setup> is also present because they must be processed together.` + ) + ); + descriptor.script = null; + } + } + let templateColumnOffset = 0; + if (descriptor.template && (descriptor.template.lang === "pug" || descriptor.template.lang === "jade")) { + [descriptor.template.content, templateColumnOffset] = dedent( + descriptor.template.content + ); + } + if (sourceMap) { + const genMap = (block, columnOffset = 0) => { + if (block && !block.src) { + block.map = generateSourceMap( + filename, + source, + block.content, + sourceRoot, + !pad || block.type === "template" ? block.loc.start.line - 1 : 0, + columnOffset + ); + } + }; + genMap(descriptor.template, templateColumnOffset); + genMap(descriptor.script); + descriptor.styles.forEach((s) => genMap(s)); + descriptor.customBlocks.forEach((s) => genMap(s)); + } + descriptor.cssVars = parseCssVars(descriptor); + const slottedRE = /(?:::v-|:)slotted\(/; + descriptor.slotted = descriptor.styles.some( + (s) => s.scoped && slottedRE.test(s.content) + ); + const result = { + descriptor, + errors + }; + parseCache$1.set(sourceKey, result); + return result; +} +function createDuplicateBlockError(node, isScriptSetup = false) { + const err = new SyntaxError( + `Single file component can contain only one <${node.tag}${isScriptSetup ? ` setup` : ``}> element` + ); + err.loc = node.loc; + return err; +} +function createBlock(node, source, pad) { + const type = node.tag; + const loc = node.innerLoc; + const attrs = {}; + const block = { + type, + content: source.slice(loc.start.offset, loc.end.offset), + loc, + attrs + }; + if (pad) { + block.content = padContent(source, block, pad) + block.content; + } + node.props.forEach((p) => { + if (p.type === 6) { + const name = p.name; + attrs[name] = p.value ? p.value.content || true : true; + if (name === "lang") { + block.lang = p.value && p.value.content; + } else if (name === "src") { + block.src = p.value && p.value.content; + } else if (type === "style") { + if (name === "scoped") { + block.scoped = true; + } else if (name === "module") { + block.module = attrs[name]; + } + } else if (type === "script" && name === "setup") { + block.setup = attrs.setup; + } + } + }); + return block; +} +const splitRE = /\r?\n/g; +const emptyRE = /^(?:\/\/)?\s*$/; +const replaceRE = /./g; +function generateSourceMap(filename, source, generated, sourceRoot, lineOffset, columnOffset) { + const map = new sourceMapJs.SourceMapGenerator({ + file: filename.replace(/\\/g, "/"), + sourceRoot: sourceRoot.replace(/\\/g, "/") + }); + map.setSourceContent(filename, source); + map._sources.add(filename); + generated.split(splitRE).forEach((line, index) => { + if (!emptyRE.test(line)) { + const originalLine = index + 1 + lineOffset; + const generatedLine = index + 1; + for (let i = 0; i < line.length; i++) { + if (!/\s/.test(line[i])) { + map._mappings.add({ + originalLine, + originalColumn: i + columnOffset, + generatedLine, + generatedColumn: i, + source: filename, + name: null + }); + } + } + } + }); + return map.toJSON(); +} +function padContent(content, block, pad) { + content = content.slice(0, block.loc.start.offset); + if (pad === "space") { + return content.replace(replaceRE, " "); + } else { + const offset = content.split(splitRE).length; + const padChar = block.type === "script" && !block.lang ? "//\n" : "\n"; + return Array(offset).join(padChar); + } +} +function hasSrc(node) { + return node.props.some((p) => { + if (p.type !== 6) { + return false; + } + return p.name === "src"; + }); +} +function isEmpty(node) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (child.type !== 2 || child.content.trim() !== "") { + return false; + } + } + return true; +} +function hmrShouldReload(prevImports, next) { + if (!next.scriptSetup || next.scriptSetup.lang !== "ts" && next.scriptSetup.lang !== "tsx") { + return false; + } + for (const key in prevImports) { + if (!prevImports[key].isUsedInTemplate && isImportUsed(key, next)) { + return true; + } + } + return false; +} +function dedent(s) { + const lines = s.split("\n"); + const minIndent = lines.reduce(function(minIndent2, line) { + var _a, _b; + if (line.trim() === "") { + return minIndent2; + } + const indent = ((_b = (_a = line.match(/^\s*/)) == null ? void 0 : _a[0]) == null ? void 0 : _b.length) || 0; + return Math.min(indent, minIndent2); + }, Infinity); + if (minIndent === 0) { + return [s, minIndent]; + } + return [ + lines.map(function(line) { + return line.slice(minIndent); + }).join("\n"), + minIndent + ]; +} + +function isRelativeUrl(url) { + const firstChar = url.charAt(0); + return firstChar === "." || firstChar === "~" || firstChar === "@" || firstChar === "#"; +} +const externalRE = /^(?:https?:)?\/\//; +function isExternalUrl(url) { + return externalRE.test(url); +} +const dataUrlRE = /^\s*data:/i; +function isDataUrl(url) { + return dataUrlRE.test(url); +} +function normalizeDecodedImportPath(source) { + try { + return decodeURIComponent(source); + } catch { + return source; + } +} +function parseUrl(url) { + const firstChar = url.charAt(0); + if (firstChar === "~") { + const secondChar = url.charAt(1); + url = url.slice(secondChar === "/" ? 2 : 1); + } + return parseUriParts(url); +} +function parseUriParts(urlString) { + return url.parse(shared.isString(urlString) ? urlString : "", false, true); +} + +const resourceUrlTagConfig = { + video: ["src", "poster"], + source: ["src"], + img: ["src"] +}; +const defaultAssetUrlOptions = { + base: null, + includeAbsolute: false, + tags: { + ...resourceUrlTagConfig, + image: ["xlink:href", "href"], + use: ["xlink:href", "href"] + } +}; +const normalizeOptions = (options) => { + if (Object.keys(options).some((key) => shared.isArray(options[key]))) { + return { + ...defaultAssetUrlOptions, + tags: options + }; + } + return { + ...defaultAssetUrlOptions, + ...options + }; +}; +const createAssetUrlTransformWithOptions = (options) => { + return (node, context) => transformAssetUrl(node, context, options); +}; +function canTransformHashImport(tag, attrName) { + var _a; + return !!((_a = resourceUrlTagConfig[tag]) == null ? void 0 : _a.includes(attrName)); +} +const transformAssetUrl = (node, context, options = defaultAssetUrlOptions) => { + if (node.type === 1) { + if (!node.props.length) { + return; + } + const tags = options.tags || defaultAssetUrlOptions.tags; + const attrs = tags[node.tag]; + const wildCardAttrs = tags["*"]; + if (!attrs && !wildCardAttrs) { + return; + } + const assetAttrs = (attrs || []).concat(wildCardAttrs || []); + node.props.forEach((attr, index) => { + if (attr.type !== 6 || !assetAttrs.includes(attr.name) || !attr.value) { + return; + } + const urlValue = attr.value.content; + const isHashOnlyValue = urlValue[0] === "#"; + if (isExternalUrl(urlValue) || isDataUrl(urlValue) || // a bare `#` is never a valid import specifier + urlValue === "#" || isHashOnlyValue && !canTransformHashImport(node.tag, attr.name) || !options.includeAbsolute && !isRelativeUrl(urlValue)) { + return; + } + const url = parseUrl(urlValue); + if (options.base && urlValue[0] === ".") { + const base = parseUrl(options.base); + const protocol = base.protocol || ""; + const host = base.host ? protocol + "//" + base.host : ""; + const basePath = base.path || "/"; + attr.value.content = host + (path$1.posix || path$1).join(basePath, url.path + (url.hash || "")); + return; + } + const exp = getImportsExpressionExp(url.path, url.hash, attr.loc, context); + node.props[index] = { + type: 7, + name: "bind", + arg: compilerCore.createSimpleExpression(attr.name, true, attr.loc), + exp, + modifiers: [], + loc: attr.loc + }; + }); + } +}; +function resolveOrRegisterImport(source, loc, context) { + const normalizedSource = normalizeDecodedImportPath(source); + const existingIndex = context.imports.findIndex( + (i) => i.path === normalizedSource + ); + if (existingIndex > -1) { + return { + name: `_imports_${existingIndex}`, + exp: context.imports[existingIndex].exp + }; + } + const name = `_imports_${context.imports.length}`; + const exp = compilerCore.createSimpleExpression( + name, + false, + loc, + 3 + ); + context.imports.push({ + exp, + path: normalizedSource + }); + return { name, exp }; +} +function getImportsExpressionExp(path2, hash, loc, context) { + if (!path2 && !hash) { + return compilerCore.createSimpleExpression(`''`, false, loc, 3); + } + if (!path2 && hash) { + const { exp } = resolveOrRegisterImport(hash, loc, context); + return exp; + } + if (path2 && !hash) { + const { exp } = resolveOrRegisterImport(path2, loc, context); + return exp; + } + const { name } = resolveOrRegisterImport(path2, loc, context); + const hashExp = `${name} + '${hash}'`; + const finalExp = compilerCore.createSimpleExpression( + hashExp, + false, + loc, + 3 + ); + if (!context.hoistStatic) { + return finalExp; + } + const existingHoistIndex = context.hoists.findIndex((h) => { + return h && h.type === 4 && !h.isStatic && h.content === hashExp; + }); + if (existingHoistIndex > -1) { + return compilerCore.createSimpleExpression( + `_hoisted_${existingHoistIndex + 1}`, + false, + loc, + 3 + ); + } + return context.hoist(finalExp); +} + +const srcsetTags = ["img", "source"]; +const escapedSpaceCharacters = /( |\\t|\\n|\\f|\\r)+/g; +const createSrcsetTransformWithOptions = (options) => { + return (node, context) => transformSrcset(node, context, options); +}; +const transformSrcset = (node, context, options = defaultAssetUrlOptions) => { + if (node.type === 1) { + if (srcsetTags.includes(node.tag) && node.props.length) { + node.props.forEach((attr, index) => { + if (attr.name === "srcset" && attr.type === 6) { + if (!attr.value) return; + const value = attr.value.content; + if (!value) return; + const imageCandidates = value.split(",").map((s) => { + const [url, descriptor] = s.replace(escapedSpaceCharacters, " ").trim().split(" ", 2); + return { url, descriptor }; + }); + for (let i = 0; i < imageCandidates.length; i++) { + const { url } = imageCandidates[i]; + if (isDataUrl(url)) { + imageCandidates[i + 1].url = url + "," + imageCandidates[i + 1].url; + imageCandidates.splice(i, 1); + } + } + const shouldProcessUrl = (url) => { + return url && !isExternalUrl(url) && !isDataUrl(url) && (options.includeAbsolute || isRelativeUrl(url)); + }; + if (!imageCandidates.some(({ url }) => shouldProcessUrl(url))) { + return; + } + if (options.base) { + const base = options.base; + const set = []; + let needImportTransform = false; + imageCandidates.forEach((candidate) => { + let { url, descriptor } = candidate; + descriptor = descriptor ? ` ${descriptor}` : ``; + if (url[0] === ".") { + candidate.url = (path$1.posix || path$1).join(base, url); + set.push(candidate.url + descriptor); + } else if (shouldProcessUrl(url)) { + needImportTransform = true; + } else { + set.push(url + descriptor); + } + }); + if (!needImportTransform) { + attr.value.content = set.join(", "); + return; + } + } + const compoundExpression = compilerCore.createCompoundExpression([], attr.loc); + imageCandidates.forEach(({ url, descriptor }, index2) => { + if (shouldProcessUrl(url)) { + const { path: path2, hash } = parseUrl(url); + const source = path2 ? path2 : hash; + if (source) { + const normalizedSource = normalizeDecodedImportPath(source); + const existingImportsIndex = context.imports.findIndex( + (i) => i.path === normalizedSource + ); + let exp2; + if (existingImportsIndex > -1) { + exp2 = compilerCore.createSimpleExpression( + `_imports_${existingImportsIndex}`, + false, + attr.loc, + 3 + ); + } else { + exp2 = compilerCore.createSimpleExpression( + `_imports_${context.imports.length}`, + false, + attr.loc, + 3 + ); + context.imports.push({ exp: exp2, path: normalizedSource }); + } + if (path2 && hash) { + exp2 = compilerCore.createSimpleExpression( + `${exp2.content} + '${hash}'`, + false, + attr.loc, + 3 + ); + } + compoundExpression.children.push(exp2); + } + } else { + const exp2 = compilerCore.createSimpleExpression( + `"${url}"`, + false, + attr.loc, + 3 + ); + compoundExpression.children.push(exp2); + } + const isNotLast = imageCandidates.length - 1 > index2; + if (descriptor && isNotLast) { + compoundExpression.children.push(` + ' ${descriptor}, ' + `); + } else if (descriptor) { + compoundExpression.children.push(` + ' ${descriptor}'`); + } else if (isNotLast) { + compoundExpression.children.push(` + ', ' + `); + } + }); + let exp = compoundExpression; + if (context.hoistStatic) { + exp = context.hoist(compoundExpression); + exp.constType = 3; + } + node.props[index] = { + type: 7, + name: "bind", + arg: compilerCore.createSimpleExpression("srcset", true, attr.loc), + exp, + modifiers: [], + loc: attr.loc + }; + } + }); + } + } +}; + +function commonjsRequire(path) { + throw new Error('Could not dynamically require "' + path + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.'); +} + +var consolidate$2 = {exports: {}}; + +var hasRequiredConsolidate$1; + +function requireConsolidate$1 () { + if (hasRequiredConsolidate$1) return consolidate$2.exports; + hasRequiredConsolidate$1 = 1; + (function (module, exports) { + /* + * Engines which do not support caching of their file contents + * should use the `read()` function defined in consolidate.js + * On top of this, when an engine compiles to a `Function`, + * these functions should either be cached within consolidate.js + * or the engine itself via `options.cache`. This will allow + * users and frameworks to pass `options.cache = true` for + * `NODE_ENV=production`, however edit the file(s) without + * re-loading the application in development. + */ + + /** + * Module dependencies. + */ + + var fs = require$$0; + var path = path$1; + var util = require$$2; + + var join = path.join; + var resolve = path.resolve; + var extname = path.extname; + var dirname = path.dirname; + var isAbsolute = path.isAbsolute; + + var readCache = {}; + + /** + * Require cache. + */ + + var cacheStore = {}; + + /** + * Require cache. + */ + + var requires = {}; + + /** + * Clear the cache. + * + * @api public + */ + + exports.clearCache = function() { + readCache = {}; + cacheStore = {}; + }; + + /** + * Conditionally cache `compiled` template based + * on the `options` filename and `.cache` boolean. + * + * @param {Object} options + * @param {Function} compiled + * @return {Function} + * @api private + */ + + function cache(options, compiled) { + // cachable + if (compiled && options.filename && options.cache) { + delete readCache[options.filename]; + cacheStore[options.filename] = compiled; + return compiled; + } + + // check cache + if (options.filename && options.cache) { + return cacheStore[options.filename]; + } + + return compiled; + } + + /** + * Read `path` with `options` with + * callback `(err, str)`. When `options.cache` + * is true the template string will be cached. + * + * @param {String} options + * @param {Function} cb + * @api private + */ + + function read(path, options, cb) { + var str = readCache[path]; + var cached = options.cache && str && typeof str === 'string'; + + // cached (only if cached is a string and not a compiled template function) + if (cached) return cb(null, str); + + // read + fs.readFile(path, 'utf8', function(err, str) { + if (err) return cb(err); + // remove extraneous utf8 BOM marker + str = str.replace(/^\uFEFF/, ''); + if (options.cache) readCache[path] = str; + cb(null, str); + }); + } + + /** + * Read `path` with `options` with + * callback `(err, str)`. When `options.cache` + * is true the partial string will be cached. + * + * @param {String} options + * @param {Function} fn + * @api private + */ + + function readPartials(path, options, cb) { + if (!options.partials) return cb(); + var keys = Object.keys(options.partials); + var partials = {}; + + function next(index) { + if (index === keys.length) return cb(null, partials); + var key = keys[index]; + var partialPath = options.partials[key]; + + if (partialPath === undefined || partialPath === null || partialPath === false) { + return next(++index); + } + + var file; + if (isAbsolute(partialPath)) { + if (extname(partialPath) !== '') { + file = partialPath; + } else { + file = join(partialPath + extname(path)); + } + } else { + file = join(dirname(path), partialPath + extname(path)); + } + + read(file, options, function(err, str) { + if (err) return cb(err); + partials[key] = str; + next(++index); + }); + } + + next(0); + } + + /** + * promisify + */ + function promisify(cb, fn) { + return new Promise(function(resolve, reject) { + cb = cb || function(err, html) { + if (err) { + return reject(err); + } + resolve(html); + }; + fn(cb); + }); + } + + /** + * fromStringRenderer + */ + + function fromStringRenderer(name) { + return function(path, options, cb) { + options.filename = path; + + return promisify(cb, function(cb) { + readPartials(path, options, function(err, partials) { + var extend = (requires.extend || (requires.extend = require$$2._extend)); + var opts = extend({}, options); + opts.partials = partials; + if (err) return cb(err); + if (cache(opts)) { + exports[name].render('', opts, cb); + } else { + read(path, opts, function(err, str) { + if (err) return cb(err); + exports[name].render(str, opts, cb); + }); + } + }); + }); + }; + } + + /** + * velocity support. + */ + + exports.velocityjs = fromStringRenderer('velocityjs'); + + /** + * velocity string support. + */ + + exports.velocityjs.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.velocityjs || (requires.velocityjs = require('velocityjs')); + try { + options.locals = options; + cb(null, engine.render(str, options).trimLeft()); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Liquid support. + */ + + exports.liquid = fromStringRenderer('liquid'); + + /** + * Liquid string support. + */ + + /** + * Note that in order to get filters and custom tags we've had to push + * all user-defined locals down into @locals. However, just to make things + * backwards-compatible, any property of `options` that is left after + * processing and removing `locals`, `meta`, `filters`, `customTags` and + * `includeDir` will also become a local. + */ + + function _renderTinyliquid(engine, str, options, cb) { + var context = engine.newContext(); + var k; + + /** + * Note that there's a bug in the library that doesn't allow us to pass + * the locals to newContext(), hence looping through the keys: + */ + + if (options.locals) { + for (k in options.locals) { + context.setLocals(k, options.locals[k]); + } + delete options.locals; + } + + if (options.meta) { + context.setLocals('page', options.meta); + delete options.meta; + } + + /** + * Add any defined filters: + */ + + if (options.filters) { + for (k in options.filters) { + context.setFilter(k, options.filters[k]); + } + delete options.filters; + } + + /** + * Set up a callback for the include directory: + */ + + var includeDir = options.includeDir || process.cwd(); + + context.onInclude(function(name, callback) { + var extname = path.extname(name) ? '' : '.liquid'; + var filename = path.resolve(includeDir, name + extname); + + fs.readFile(filename, {encoding: 'utf8'}, function(err, data) { + if (err) return callback(err); + callback(null, engine.parse(data)); + }); + }); + delete options.includeDir; + + /** + * The custom tag functions need to have their results pushed back + * through the parser, so set up a shim before calling the provided + * callback: + */ + + var compileOptions = { + customTags: {} + }; + + if (options.customTags) { + var tagFunctions = options.customTags; + + for (k in options.customTags) { + /*Tell jshint there's no problem with having this function in the loop */ + /*jshint -W083 */ + compileOptions.customTags[k] = function(context, name, body) { + var tpl = tagFunctions[name](body.trim()); + context.astStack.push(engine.parse(tpl)); + }; + /*jshint +W083 */ + } + delete options.customTags; + } + + /** + * Now anything left in `options` becomes a local: + */ + + for (k in options) { + context.setLocals(k, options[k]); + } + + /** + * Finally, execute the template: + */ + + var tmpl = cache(context) || cache(context, engine.compile(str, compileOptions)); + tmpl(context, cb); + } + + exports.liquid.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.liquid; + var Liquid; + + try { + // set up tinyliquid engine + engine = requires.liquid = require('tinyliquid'); + + // use tinyliquid engine + _renderTinyliquid(engine, str, options, cb); + + return; + + } catch (err) { + + // set up liquid-node engine + try { + Liquid = requires.liquid = require('liquid-node'); + engine = new Liquid.Engine(); + } catch (err) { + throw err; + } + + } + + // use liquid-node engine + try { + var locals = options.locals || {}; + + if (options.meta) { + locals.pages = options.meta; + delete options.meta; + } + + /** + * Add any defined filters: + */ + + if (options.filters) { + engine.registerFilters(options.filters); + delete options.filters; + } + + /** + * Set up a callback for the include directory: + */ + + var includeDir = options.includeDir || process.cwd(); + engine.fileSystem = new Liquid.LocalFileSystem(includeDir, 'liquid'); + delete options.includeDir; + + /** + * The custom tag functions need to have their results pushed back + * through the parser, so set up a shim before calling the provided + * callback: + */ + + if (options.customTags) { + var tagFunctions = options.customTags; + + for (k in options.customTags) { + engine.registerTag(k, tagFunctions[k]); + } + delete options.customTags; + } + + /** + * Now anything left in `options` becomes a local: + */ + + for (var k in options) { + locals[k] = options[k]; + } + + /** + * Finally, execute the template: + */ + + return engine + .parseAndRender(str, locals) + .nodeify(function(err, result) { + if (err) { + throw new Error(err); + } else { + return cb(null, result); + } + }); + + } catch (err) { + cb(err); + } + }); + }; + + /** + * Jade support. + */ + + exports.jade = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.jade; + if (!engine) { + try { + engine = requires.jade = require('jade'); + } catch (err) { + try { + engine = requires.jade = require('then-jade'); + } catch (otherError) { + throw err; + } + } + } + + try { + var tmpl = cache(options) || cache(options, engine.compileFile(path, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Jade string support. + */ + + exports.jade.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.jade; + if (!engine) { + try { + engine = requires.jade = require('jade'); + } catch (err) { + try { + engine = requires.jade = require('then-jade'); + } catch (otherError) { + throw err; + } + } + } + + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Dust support. + */ + + exports.dust = fromStringRenderer('dust'); + + /** + * Dust string support. + */ + + exports.dust.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.dust; + if (!engine) { + try { + engine = requires.dust = require('dust'); + } catch (err) { + try { + engine = requires.dust = require('dustjs-helpers'); + } catch (err) { + engine = requires.dust = require('dustjs-linkedin'); + } + } + } + + var ext = 'dust'; + var views = '.'; + + if (options) { + if (options.ext) ext = options.ext; + if (options.views) views = options.views; + if (options.settings && options.settings.views) views = options.settings.views; + } + if (!options || (options && !options.cache)) engine.cache = {}; + + engine.onLoad = function(path, callback) { + if (extname(path) === '') path += '.' + ext; + if (path[0] !== '/') path = views + '/' + path; + read(path, options, callback); + }; + + try { + var templateName; + if (options.filename) { + templateName = options.filename.replace(new RegExp('^' + views + '/'), '').replace(new RegExp('\\.' + ext), ''); + } + + var tmpl = cache(options) || cache(options, engine.compileFn(str, templateName)); + tmpl(options, cb); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Swig support. + */ + + exports.swig = fromStringRenderer('swig'); + + /** + * Swig string support. + */ + + exports.swig.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.swig; + if (!engine) { + try { + engine = requires.swig = require('swig'); + } catch (err) { + try { + engine = requires.swig = require('swig-templates'); + } catch (otherError) { + throw err; + } + } + } + + try { + if (options.cache === true) options.cache = 'memory'; + engine.setDefaults({ cache: options.cache }); + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Razor support. + */ + + exports.razor = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.razor; + if (!engine) { + try { + engine = requires.razor = require('razor-tmpl'); + + } catch (err) { + + throw err; + + } + } + try { + + var tmpl = cache(options) || cache(options, (locals) => { + console.log('Rendering razor file', path); + return engine.renderFileSync(path, locals); + }); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * razor string support. + */ + + exports.razor.render = function(str, options, cb) { + return promisify(cb, function(cb) { + + try { + var engine = requires.razor = require('razor-tmpl'); + } catch (err) { + throw err; + } + + try { + var tf = engine.compile(str); + var tmpl = cache(options) || cache(options, tf); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Atpl support. + */ + + exports.atpl = fromStringRenderer('atpl'); + + /** + * Atpl string support. + */ + + exports.atpl.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.atpl || (requires.atpl = require('atpl')); + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Liquor support, + */ + + exports.liquor = fromStringRenderer('liquor'); + + /** + * Liquor string support. + */ + + exports.liquor.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.liquor || (requires.liquor = require('liquor')); + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Twig support. + */ + + exports.twig = fromStringRenderer('twig'); + + /** + * Twig string support. + */ + + exports.twig.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.twig || (requires.twig = require('twig').twig); + var templateData = { + data: str, + allowInlineIncludes: options.allowInlineIncludes, + namespaces: options.namespaces, + path: options.path + }; + try { + var tmpl = cache(templateData) || cache(templateData, engine(templateData)); + cb(null, tmpl.render(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * EJS support. + */ + + exports.ejs = fromStringRenderer('ejs'); + + /** + * EJS string support. + */ + + exports.ejs.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.ejs || (requires.ejs = require('ejs')); + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Eco support. + */ + + exports.eco = fromStringRenderer('eco'); + + /** + * Eco string support. + */ + + exports.eco.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.eco || (requires.eco = require('eco')); + try { + cb(null, engine.render(str, options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Jazz support. + */ + + exports.jazz = fromStringRenderer('jazz'); + + /** + * Jazz string support. + */ + + exports.jazz.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.jazz || (requires.jazz = require('jazz')); + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + tmpl.eval(options, function(str) { + cb(null, str); + }); + } catch (err) { + cb(err); + } + }); + }; + + /** + * JQTPL support. + */ + + exports.jqtpl = fromStringRenderer('jqtpl'); + + /** + * JQTPL string support. + */ + + exports.jqtpl.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.jqtpl || (requires.jqtpl = require('jqtpl')); + try { + engine.template(str, str); + cb(null, engine.tmpl(str, options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Haml support. + */ + + exports.haml = fromStringRenderer('haml'); + + /** + * Haml string support. + */ + + exports.haml.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.haml || (requires.haml = require('hamljs')); + try { + options.locals = options; + cb(null, engine.render(str, options).trimLeft()); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Hamlet support. + */ + + exports.hamlet = fromStringRenderer('hamlet'); + + /** + * Hamlet string support. + */ + + exports.hamlet.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.hamlet || (requires.hamlet = require('hamlet')); + try { + options.locals = options; + cb(null, engine.render(str, options).trimLeft()); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Whiskers support. + */ + + exports.whiskers = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.whiskers || (requires.whiskers = require('whiskers')); + engine.__express(path, options, cb); + }); + }; + + /** + * Whiskers string support. + */ + + exports.whiskers.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.whiskers || (requires.whiskers = require('whiskers')); + try { + cb(null, engine.render(str, options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Coffee-HAML support. + */ + + exports['haml-coffee'] = fromStringRenderer('haml-coffee'); + + /** + * Coffee-HAML string support. + */ + + exports['haml-coffee'].render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires['haml-coffee'] || (requires['haml-coffee'] = require('haml-coffee')); + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Hogan support. + */ + + exports.hogan = fromStringRenderer('hogan'); + + /** + * Hogan string support. + */ + + exports.hogan.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.hogan || (requires.hogan = require('hogan.js')); + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl.render(options, options.partials)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * templayed.js support. + */ + + exports.templayed = fromStringRenderer('templayed'); + + /** + * templayed.js string support. + */ + + exports.templayed.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.templayed || (requires.templayed = require('templayed')); + try { + var tmpl = cache(options) || cache(options, engine(str)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Handlebars support. + */ + + exports.handlebars = fromStringRenderer('handlebars'); + + /** + * Handlebars string support. + */ + + exports.handlebars.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.handlebars || (requires.handlebars = require('handlebars')); + try { + for (var partial in options.partials) { + engine.registerPartial(partial, options.partials[partial]); + } + for (var helper in options.helpers) { + engine.registerHelper(helper, options.helpers[helper]); + } + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Underscore support. + */ + + exports.underscore = fromStringRenderer('underscore'); + + /** + * Underscore string support. + */ + + exports.underscore.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.underscore || (requires.underscore = require('underscore')); + try { + const partials = {}; + for (var partial in options.partials) { + partials[partial] = engine.template(options.partials[partial]); + } + options.partials = partials; + var tmpl = cache(options) || cache(options, engine.template(str, null, options)); + cb(null, tmpl(options).replace(/\n$/, '')); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Lodash support. + */ + + exports.lodash = fromStringRenderer('lodash'); + + /** + * Lodash string support. + */ + + exports.lodash.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.lodash || (requires.lodash = require('lodash')); + try { + var tmpl = cache(options) || cache(options, engine.template(str, options)); + cb(null, tmpl(options).replace(/\n$/, '')); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Pug support. (formerly Jade) + */ + + exports.pug = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.pug; + if (!engine) { + try { + engine = requires.pug = require('pug'); + } catch (err) { + try { + engine = requires.pug = require('then-pug'); + } catch (otherError) { + throw err; + } + } + } + + try { + var tmpl = cache(options) || cache(options, engine.compileFile(path, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Pug string support. + */ + + exports.pug.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.pug; + if (!engine) { + try { + engine = requires.pug = require('pug'); + } catch (err) { + try { + engine = requires.pug = require('then-pug'); + } catch (otherError) { + throw err; + } + } + } + + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * QEJS support. + */ + + exports.qejs = fromStringRenderer('qejs'); + + /** + * QEJS string support. + */ + + exports.qejs.render = function(str, options, cb) { + return promisify(cb, function(cb) { + try { + var engine = requires.qejs || (requires.qejs = require('qejs')); + engine.render(str, options).then(function(result) { + cb(null, result); + }, function(err) { + cb(err); + }).done(); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Walrus support. + */ + + exports.walrus = fromStringRenderer('walrus'); + + /** + * Walrus string support. + */ + + exports.walrus.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.walrus || (requires.walrus = require('walrus')); + try { + var tmpl = cache(options) || cache(options, engine.parse(str)); + cb(null, tmpl.compile(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Mustache support. + */ + + exports.mustache = fromStringRenderer('mustache'); + + /** + * Mustache string support. + */ + + exports.mustache.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.mustache || (requires.mustache = require('mustache')); + try { + cb(null, engine.render(str, options, options.partials)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Just support. + */ + + exports.just = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.just; + if (!engine) { + var JUST = require('just'); + engine = requires.just = new JUST(); + } + engine.configure({ useCache: options.cache }); + engine.render(path, options, cb); + }); + }; + + /** + * Just string support. + */ + + exports.just.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var JUST = require('just'); + var engine = new JUST({ root: { page: str }}); + engine.render('page', options, cb); + }); + }; + + /** + * ECT support. + */ + + exports.ect = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.ect; + if (!engine) { + var ECT = require('ect'); + engine = requires.ect = new ECT(options); + } + engine.configure({ cache: options.cache }); + engine.render(path, options, cb); + }); + }; + + /** + * ECT string support. + */ + + exports.ect.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var ECT = require('ect'); + var engine = new ECT({ root: { page: str }}); + engine.render('page', options, cb); + }); + }; + + /** + * mote support. + */ + + exports.mote = fromStringRenderer('mote'); + + /** + * mote string support. + */ + + exports.mote.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.mote || (requires.mote = require('mote')); + try { + var tmpl = cache(options) || cache(options, engine.compile(str)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Toffee support. + */ + + exports.toffee = function(path, options, cb) { + return promisify(cb, function(cb) { + var toffee = requires.toffee || (requires.toffee = require('toffee')); + toffee.__consolidate_engine_render(path, options, cb); + }); + }; + + /** + * Toffee string support. + */ + + exports.toffee.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.toffee || (requires.toffee = require('toffee')); + try { + engine.str_render(str, options, cb); + } catch (err) { + cb(err); + } + }); + }; + + /** + * doT support. + */ + + exports.dot = fromStringRenderer('dot'); + + /** + * doT string support. + */ + + exports.dot.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.dot || (requires.dot = require('dot')); + var extend = (requires.extend || (requires.extend = require$$2._extend)); + try { + var settings = {}; + settings = extend(settings, engine.templateSettings); + settings = extend(settings, options ? options.dot : {}); + var tmpl = cache(options) || cache(options, engine.template(str, settings, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * bracket support. + */ + + exports.bracket = fromStringRenderer('bracket'); + + /** + * bracket string support. + */ + + exports.bracket.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.bracket || (requires.bracket = require('bracket-template')); + try { + var tmpl = cache(options) || cache(options, engine.default.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Ractive support. + */ + + exports.ractive = fromStringRenderer('ractive'); + + /** + * Ractive string support. + */ + + exports.ractive.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var Engine = requires.ractive || (requires.ractive = require('ractive')); + + var template = cache(options) || cache(options, Engine.parse(str)); + options.template = template; + + if (options.data === null || options.data === undefined) { + var extend = (requires.extend || (requires.extend = require$$2._extend)); + + // Shallow clone the options object + options.data = extend({}, options); + + // Remove consolidate-specific properties from the clone + var i; + var length; + var properties = ['template', 'filename', 'cache', 'partials']; + for (i = 0, length = properties.length; i < length; i++) { + var property = properties[i]; + delete options.data[property]; + } + } + + try { + cb(null, new Engine(options).toHTML()); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Nunjucks support. + */ + + exports.nunjucks = fromStringRenderer('nunjucks'); + + /** + * Nunjucks string support. + */ + + exports.nunjucks.render = function(str, options, cb) { + return promisify(cb, function(cb) { + + try { + + var engine = options.nunjucksEnv || requires.nunjucks || (requires.nunjucks = require('nunjucks')); + + var env = engine; + + // deprecated fallback support for express + // <https://github.com/tj/consolidate.js/pull/152> + // <https://github.com/tj/consolidate.js/pull/224> + if (options.settings && options.settings.views) { + env = engine.configure(options.settings.views); + } else if (options.nunjucks && options.nunjucks.configure) { + env = engine.configure.apply(engine, options.nunjucks.configure); + } + + // + // because `renderString` does not initiate loaders + // we must manually create a loader for it based off + // either `options.settings.views` or `options.nunjucks` or `options.nunjucks.root` + // + // <https://github.com/mozilla/nunjucks/issues/730> + // <https://github.com/crocodilejs/node-email-templates/issues/182> + // + + // so instead we simply check if we passed a custom loader + // otherwise we create a simple file based loader + if (options.loader) { + env = new engine.Environment(options.loader); + } else if (options.settings && options.settings.views) { + env = new engine.Environment( + new engine.FileSystemLoader(options.settings.views) + ); + } else if (options.nunjucks && options.nunjucks.loader) { + if (typeof options.nunjucks.loader === 'string') { + env = new engine.Environment(new engine.FileSystemLoader(options.nunjucks.loader)); + } else { + env = new engine.Environment( + new engine.FileSystemLoader( + options.nunjucks.loader[0], + options.nunjucks.loader[1] + ) + ); + } + } + + env.renderString(str, options, cb); + } catch (err) { + throw cb(err); + } + }); + }; + + /** + * HTMLing support. + */ + + exports.htmling = fromStringRenderer('htmling'); + + /** + * HTMLing string support. + */ + + exports.htmling.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.htmling || (requires.htmling = require('htmling')); + try { + var tmpl = cache(options) || cache(options, engine.string(str)); + cb(null, tmpl.render(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Rendering function + */ + function requireReact(module, filename) { + var babel = requires.babel || (requires.babel = require('babel-core')); + + var compiled = babel.transformFileSync(filename, { presets: [ 'react' ] }).code; + + return module._compile(compiled, filename); + } + + exports.requireReact = requireReact; + + /** + * Converting a string into a node module. + */ + function requireReactString(src, filename) { + var babel = requires.babel || (requires.babel = require('babel-core')); + + if (!filename) filename = ''; + var m = new module.constructor(); + filename = filename || ''; + + // Compile Using React + var compiled = babel.transform(src, { presets: [ 'react' ] }).code; + + // Compile as a module + m.paths = module.paths; + m._compile(compiled, filename); + + return m.exports; + } + + /** + * A naive helper to replace {{tags}} with options.tags content + */ + function reactBaseTmpl(data, options) { + + var exp; + var regex; + + // Iterates through the keys in file object + // and interpolate / replace {{key}} with it's value + for (var k in options) { + if (options.hasOwnProperty(k)) { + exp = '{{' + k + '}}'; + regex = new RegExp(exp, 'g'); + if (data.match(regex)) { + data = data.replace(regex, options[k]); + } + } + } + + return data; + } + + /** + * Plates Support. + */ + + exports.plates = fromStringRenderer('plates'); + + /** + * Plates string support. + */ + + exports.plates.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.plates || (requires.plates = require('plates')); + var map = options.map || undefined; + try { + var tmpl = engine.bind(str, options, map); + cb(null, tmpl); + } catch (err) { + cb(err); + } + }); + }; + + /** + * The main render parser for React bsaed templates + */ + function reactRenderer(type) { + + if (commonjsRequire.extensions) { + + // Ensure JSX is transformed on require + if (!commonjsRequire.extensions['.jsx']) { + commonjsRequire.extensions['.jsx'] = requireReact; + } + + // Supporting .react extension as well as test cases + // Using .react extension is not recommended. + if (!commonjsRequire.extensions['.react']) { + commonjsRequire.extensions['.react'] = requireReact; + } + + } + + // Return rendering fx + return function(str, options, cb) { + return promisify(cb, function(cb) { + // React Import + var ReactDOM = requires.ReactDOM || (requires.ReactDOM = require('react-dom/server')); + var react = requires.react || (requires.react = require('react')); + + // Assign HTML Base + var base = options.base; + delete options.base; + + var enableCache = options.cache; + delete options.cache; + + var isNonStatic = options.isNonStatic; + delete options.isNonStatic; + + // Start Conversion + try { + + var Code; + var Factory; + + var baseStr; + var content; + var parsed; + + if (!cache(options)) { + // Parsing + if (type === 'path') { + var path = resolve(str); + delete require.cache[path]; + Code = commonjsRequire(path); + } else { + Code = requireReactString(str); + } + Factory = cache(options, react.createFactory(Code)); + + } else { + Factory = cache(options); + } + + parsed = new Factory(options); + content = (isNonStatic) ? ReactDOM.renderToString(parsed) : ReactDOM.renderToStaticMarkup(parsed); + + if (base) { + baseStr = readCache[str] || fs.readFileSync(resolve(base), 'utf8'); + + if (enableCache) { + readCache[str] = baseStr; + } + + options.content = content; + content = reactBaseTmpl(baseStr, options); + } + + cb(null, content); + + } catch (err) { + cb(err); + } + }); + }; + } + + /** + * React JS Support + */ + exports.react = reactRenderer('path'); + + /** + * React JS string support. + */ + exports.react.render = reactRenderer('string'); + + /** + * ARC-templates support. + */ + + exports['arc-templates'] = fromStringRenderer('arc-templates'); + + /** + * ARC-templates string support. + */ + + exports['arc-templates'].render = function(str, options, cb) { + var readFileWithOptions = util.promisify(read); + var consolidateFileSystem = {}; + consolidateFileSystem.readFile = function(path) { + return readFileWithOptions(path, options); + }; + + return promisify(cb, function(cb) { + try { + var engine = requires['arc-templates']; + if (!engine) { + var Engine = require('arc-templates/dist/es5'); + engine = requires['arc-templates'] = new Engine({ filesystem: consolidateFileSystem }); + } + + var compiler = cache(options) || cache(options, engine.compileString(str, options.filename)); + compiler.then(function(func) { return func(options); }) + .then(function(result) { cb(null, result.content); }) + .catch(cb); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Vash support + */ + exports.vash = fromStringRenderer('vash'); + + /** + * Vash string support + */ + exports.vash.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.vash || (requires.vash = require('vash')); + + try { + // helper system : https://github.com/kirbysayshi/vash#helper-system + if (options.helpers) { + for (var key in options.helpers) { + if (!options.helpers.hasOwnProperty(key) || typeof options.helpers[key] !== 'function') { + continue; + } + engine.helpers[key] = options.helpers[key]; + } + } + + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + tmpl(options, function sealLayout(err, ctx) { + if (err) cb(err); + ctx.finishLayout(); + cb(null, ctx.toString().replace(/\n$/, '')); + }); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Slm support. + */ + + exports.slm = fromStringRenderer('slm'); + + /** + * Slm string support. + */ + + exports.slm.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.slm || (requires.slm = require('slm')); + + try { + var tmpl = cache(options) || cache(options, engine.compile(str, options)); + cb(null, tmpl(options)); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Marko support. + */ + + exports.marko = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.marko || (requires.marko = require('marko')); + options.writeToDisk = !!options.cache; + + try { + var tmpl = cache(options) || cache(options, engine.load(path, options)); + tmpl.renderToString(options, cb); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Marko string support. + */ + + exports.marko.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.marko || (requires.marko = require('marko')); + options.writeToDisk = !!options.cache; + options.filename = options.filename || 'string.marko'; + + try { + var tmpl = cache(options) || cache(options, engine.load(options.filename, str, options)); + tmpl.renderToString(options, cb); + } catch (err) { + cb(err); + } + }); + }; + + /** + * Teacup support. + */ + exports.teacup = function(path, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.teacup || (requires.teacup = require('teacup/lib/express')); + commonjsRequire.extensions['.teacup'] = commonjsRequire.extensions['.coffee']; + if (path[0] !== '/') { + path = join(process.cwd(), path); + } + if (!options.cache) { + var callback = cb; + cb = function() { + delete require.cache[path]; + callback.apply(this, arguments); + }; + } + engine.renderFile(path, options, cb); + }); + }; + + /** + * Teacup string support. + */ + exports.teacup.render = function(str, options, cb) { + var coffee = require('coffee-script'); + var vm = require('vm'); + var sandbox = { + module: {exports: {}}, + require: commonjsRequire + }; + return promisify(cb, function(cb) { + vm.runInNewContext(coffee.compile(str), sandbox); + var tmpl = sandbox.module.exports; + cb(null, tmpl(options)); + }); + }; + + /** + * Squirrelly support. + */ + + exports.squirrelly = fromStringRenderer('squirrelly'); + + /** + * Squirrelly string support. + */ + + exports.squirrelly.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.squirrelly || (requires.squirrelly = require('squirrelly')); + try { + for (var partial in options.partials) { + engine.definePartial(partial, options.partials[partial]); + } + for (var helper in options.helpers) { + engine.defineHelper(helper, options.helpers[helper]); + } + var tmpl = cache(options) || cache(options, engine.Compile(str, options)); + cb(null, tmpl(options, engine)); + } catch (err) { + cb(err); + } + }); + }; + /** + * Twing support. + */ + + exports.twing = fromStringRenderer('twing'); + + /** + * Twing string support. + */ + + exports.twing.render = function(str, options, cb) { + return promisify(cb, function(cb) { + var engine = requires.twing || (requires.twing = require('twing')); + try { + new engine.TwingEnvironment(new engine.TwingLoaderNull()).createTemplate(str).then((twingTemplate) => { + twingTemplate.render(options).then((rendTmpl) => { + var tmpl = cache(options) || cache(options, rendTmpl); + cb(null, tmpl); + }); + }); + } catch (err) { + cb(err); + } + }); + }; + /** + * expose the instance of the engine + */ + exports.requires = requires; + } (consolidate$2, consolidate$2.exports)); + return consolidate$2.exports; +} + +var consolidate$1; +var hasRequiredConsolidate; + +function requireConsolidate () { + if (hasRequiredConsolidate) return consolidate$1; + hasRequiredConsolidate = 1; + consolidate$1 = /*@__PURE__*/ requireConsolidate$1(); + return consolidate$1; +} + +var consolidateExports = /*@__PURE__*/ requireConsolidate(); +var consolidate = /*@__PURE__*/getDefaultExportFromCjs(consolidateExports); + +const hasWarned = {}; +function warnOnce(msg) { + const isNodeProd = typeof process !== "undefined" && process.env.NODE_ENV === "production"; + if (!isNodeProd && true && !hasWarned[msg]) { + hasWarned[msg] = true; + warn(msg); + } +} +function warn(msg) { + console.warn( + `\x1B[1m\x1B[33m[@vue/compiler-sfc]\x1B[0m\x1B[33m ${msg}\x1B[0m +` + ); +} + +function preprocess$1({ source, filename, preprocessOptions }, preprocessor) { + let res = ""; + let err = null; + preprocessor.render( + source, + { filename, ...preprocessOptions }, + (_err, _res) => { + if (_err) err = _err; + res = _res; + } + ); + if (err) throw err; + return res; +} +function compileTemplate(options) { + const { preprocessLang, preprocessCustomRequire } = options; + const preprocessor = preprocessLang ? preprocessCustomRequire ? preprocessCustomRequire(preprocessLang) : consolidate[preprocessLang] : false; + if (preprocessor) { + try { + return doCompileTemplate({ + ...options, + source: preprocess$1(options, preprocessor), + ast: void 0 + // invalidate AST if template goes through preprocessor + }); + } catch (e) { + return { + code: `export default function render() {}`, + source: options.source, + tips: [], + errors: [e] + }; + } + } else if (preprocessLang) { + return { + code: `export default function render() {}`, + source: options.source, + tips: [ + `Component ${options.filename} uses lang ${preprocessLang} for template. Please install the language preprocessor.` + ], + errors: [ + `Component ${options.filename} uses lang ${preprocessLang} for template, however it is not installed.` + ] + }; + } else { + return doCompileTemplate(options); + } +} +function doCompileTemplate({ + filename, + id, + scoped, + slotted, + inMap, + source, + ast: inAST, + ssr = false, + ssrCssVars, + isProd = false, + compiler, + compilerOptions = {}, + transformAssetUrls +}) { + const errors = []; + const warnings = []; + let nodeTransforms = []; + if (shared.isObject(transformAssetUrls)) { + const assetOptions = normalizeOptions(transformAssetUrls); + nodeTransforms = [ + createAssetUrlTransformWithOptions(assetOptions), + createSrcsetTransformWithOptions(assetOptions) + ]; + } else if (transformAssetUrls !== false) { + nodeTransforms = [transformAssetUrl, transformSrcset]; + } + if (ssr && !ssrCssVars) { + warnOnce( + `compileTemplate is called with \`ssr: true\` but no corresponding \`cssVars\` option.` + ); + } + if (!id) { + warnOnce(`compileTemplate now requires the \`id\` option.`); + id = ""; + } + const shortId = id.replace(/^data-v-/, ""); + const longId = `data-v-${shortId}`; + const defaultCompiler = ssr ? CompilerSSR__namespace : CompilerDOM__namespace; + compiler = compiler || defaultCompiler; + if (compiler !== defaultCompiler) { + inAST = void 0; + } + if (inAST == null ? void 0 : inAST.transformed) { + const newAST = (ssr ? CompilerDOM__namespace : compiler).parse(inAST.source, { + prefixIdentifiers: true, + ...compilerOptions, + parseMode: "sfc", + onError: (e) => errors.push(e) + }); + const template = newAST.children.find( + (node) => node.type === 1 && node.tag === "template" + ); + inAST = compilerCore.createRoot(template.children, inAST.source); + } + let { code, ast, preamble, map } = compiler.compile(inAST || source, { + mode: "module", + prefixIdentifiers: true, + hoistStatic: true, + cacheHandlers: true, + ssrCssVars: ssr && ssrCssVars && ssrCssVars.length ? genCssVarsFromList(ssrCssVars, shortId, isProd, true) : "", + scopeId: scoped ? longId : void 0, + slotted, + sourceMap: true, + ...compilerOptions, + hmr: !isProd, + nodeTransforms: nodeTransforms.concat(compilerOptions.nodeTransforms || []), + filename, + onError: (e) => errors.push(e), + onWarn: (w) => warnings.push(w) + }); + if (inMap && !inAST) { + if (map) { + map = mapLines(inMap, map); + } + if (errors.length) { + patchErrors(errors, source, inMap); + } + } + const tips = warnings.map((w) => { + let msg = w.message; + if (w.loc) { + msg += ` +${shared.generateCodeFrame( + (inAST == null ? void 0 : inAST.source) || source, + w.loc.start.offset, + w.loc.end.offset + )}`; + } + return msg; + }); + return { code, ast, preamble, source, errors, tips, map }; +} +function mapLines(oldMap, newMap) { + if (!oldMap) return newMap; + if (!newMap) return oldMap; + const oldMapConsumer = new sourceMapJs.SourceMapConsumer(oldMap); + const newMapConsumer = new sourceMapJs.SourceMapConsumer(newMap); + const mergedMapGenerator = new sourceMapJs.SourceMapGenerator(); + newMapConsumer.eachMapping((m) => { + if (m.originalLine == null) { + return; + } + const origPosInOldMap = oldMapConsumer.originalPositionFor({ + line: m.originalLine, + column: m.originalColumn + }); + if (origPosInOldMap.source == null) { + return; + } + mergedMapGenerator.addMapping({ + generated: { + line: m.generatedLine, + column: m.generatedColumn + }, + original: { + line: origPosInOldMap.line, + // map line + // use current column, since the oldMap produced by @vue/compiler-sfc + // does not + column: m.originalColumn + }, + source: origPosInOldMap.source, + name: origPosInOldMap.name + }); + }); + const generator = mergedMapGenerator; + oldMapConsumer.sources.forEach((sourceFile) => { + generator._sources.add(sourceFile); + const sourceContent = oldMapConsumer.sourceContentFor(sourceFile); + if (sourceContent != null) { + mergedMapGenerator.setSourceContent(sourceFile, sourceContent); + } + }); + generator._sourceRoot = oldMap.sourceRoot; + generator._file = oldMap.file; + return generator.toJSON(); +} +function patchErrors(errors, source, inMap) { + const originalSource = inMap.sourcesContent[0]; + const offset = originalSource.indexOf(source); + const lineOffset = originalSource.slice(0, offset).split(/\r?\n/).length - 1; + errors.forEach((err) => { + if (err.loc) { + err.loc.start.line += lineOffset; + err.loc.start.offset += offset; + if (err.loc.end !== err.loc.start) { + err.loc.end.line += lineOffset; + err.loc.end.offset += offset; + } + } + }); +} + +const trimPlugin = () => { + return { + postcssPlugin: "vue-sfc-trim", + Once(root) { + root.walk(({ type, raws }) => { + if (type === "rule" || type === "atrule") { + if (raws.before) raws.before = "\n"; + if ("after" in raws && raws.after) raws.after = "\n"; + } + }); + } + }; +}; +trimPlugin.postcss = true; + +var dist$1 = {exports: {}}; + +var processor$1 = {exports: {}}; + +var parser$1 = {exports: {}}; + +var root$1 = {exports: {}}; + +var container$1 = {exports: {}}; + +var node$2 = {exports: {}}; + +var util$2 = {}; + +var unesc$1 = {exports: {}}; + +var hasRequiredUnesc$1; + +function requireUnesc$1 () { + if (hasRequiredUnesc$1) return unesc$1.exports; + hasRequiredUnesc$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = unesc; + // Many thanks for this post which made this migration much easier. + // https://mathiasbynens.be/notes/css-escapes + + /** + * + * @param {string} str + * @returns {[string, number]|undefined} + */ + function gobbleHex(str) { + var lower = str.toLowerCase(); + var hex = ''; + var spaceTerminated = false; + for (var i = 0; i < 6 && lower[i] !== undefined; i++) { + var code = lower.charCodeAt(i); + // check to see if we are dealing with a valid hex char [a-f|0-9] + var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57; + // https://drafts.csswg.org/css-syntax/#consume-escaped-code-point + spaceTerminated = code === 32; + if (!valid) { + break; + } + hex += lower[i]; + } + if (hex.length === 0) { + return undefined; + } + var codePoint = parseInt(hex, 16); + var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF; + // Add special case for + // "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point" + // https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point + if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) { + return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)]; + } + return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)]; + } + var CONTAINS_ESCAPE = /\\/; + function unesc(str) { + var needToProcess = CONTAINS_ESCAPE.test(str); + if (!needToProcess) { + return str; + } + var ret = ""; + for (var i = 0; i < str.length; i++) { + if (str[i] === "\\") { + var gobbled = gobbleHex(str.slice(i + 1, i + 7)); + if (gobbled !== undefined) { + ret += gobbled[0]; + i += gobbled[1]; + continue; + } + + // Retain a pair of \\ if double escaped `\\\\` + // https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e + if (str[i + 1] === "\\") { + ret += "\\"; + i++; + continue; + } + + // if \\ is at the end of the string retain it + // https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb + if (str.length === i + 1) { + ret += str[i]; + } + continue; + } + ret += str[i]; + } + return ret; + } + module.exports = exports.default; + } (unesc$1, unesc$1.exports)); + return unesc$1.exports; +} + +var getProp$1 = {exports: {}}; + +var hasRequiredGetProp$1; + +function requireGetProp$1 () { + if (hasRequiredGetProp$1) return getProp$1.exports; + hasRequiredGetProp$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = getProp; + function getProp(obj) { + for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + props[_key - 1] = arguments[_key]; + } + while (props.length > 0) { + var prop = props.shift(); + if (!obj[prop]) { + return undefined; + } + obj = obj[prop]; + } + return obj; + } + module.exports = exports.default; + } (getProp$1, getProp$1.exports)); + return getProp$1.exports; +} + +var ensureObject$1 = {exports: {}}; + +var hasRequiredEnsureObject$1; + +function requireEnsureObject$1 () { + if (hasRequiredEnsureObject$1) return ensureObject$1.exports; + hasRequiredEnsureObject$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = ensureObject; + function ensureObject(obj) { + for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + props[_key - 1] = arguments[_key]; + } + while (props.length > 0) { + var prop = props.shift(); + if (!obj[prop]) { + obj[prop] = {}; + } + obj = obj[prop]; + } + } + module.exports = exports.default; + } (ensureObject$1, ensureObject$1.exports)); + return ensureObject$1.exports; +} + +var stripComments$1 = {exports: {}}; + +var hasRequiredStripComments$1; + +function requireStripComments$1 () { + if (hasRequiredStripComments$1) return stripComments$1.exports; + hasRequiredStripComments$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = stripComments; + function stripComments(str) { + var s = ""; + var commentStart = str.indexOf("/*"); + var lastEnd = 0; + while (commentStart >= 0) { + s = s + str.slice(lastEnd, commentStart); + var commentEnd = str.indexOf("*/", commentStart + 2); + if (commentEnd < 0) { + return s; + } + lastEnd = commentEnd + 2; + commentStart = str.indexOf("/*", lastEnd); + } + s = s + str.slice(lastEnd); + return s; + } + module.exports = exports.default; + } (stripComments$1, stripComments$1.exports)); + return stripComments$1.exports; +} + +var hasRequiredUtil$2; + +function requireUtil$2 () { + if (hasRequiredUtil$2) return util$2; + hasRequiredUtil$2 = 1; + + util$2.__esModule = true; + util$2.unesc = util$2.stripComments = util$2.getProp = util$2.ensureObject = void 0; + var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc$1()); + util$2.unesc = _unesc["default"]; + var _getProp = _interopRequireDefault(/*@__PURE__*/ requireGetProp$1()); + util$2.getProp = _getProp["default"]; + var _ensureObject = _interopRequireDefault(/*@__PURE__*/ requireEnsureObject$1()); + util$2.ensureObject = _ensureObject["default"]; + var _stripComments = _interopRequireDefault(/*@__PURE__*/ requireStripComments$1()); + util$2.stripComments = _stripComments["default"]; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + return util$2; +} + +var hasRequiredNode$2; + +function requireNode$2 () { + if (hasRequiredNode$2) return node$2.exports; + hasRequiredNode$2 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _util = /*@__PURE__*/ requireUtil$2(); + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + var cloneNode = function cloneNode(obj, parent) { + if (typeof obj !== 'object' || obj === null) { + return obj; + } + var cloned = new obj.constructor(); + for (var i in obj) { + if (!obj.hasOwnProperty(i)) { + continue; + } + var value = obj[i]; + var type = typeof value; + if (i === 'parent' && type === 'object') { + if (parent) { + cloned[i] = parent; + } + } else if (value instanceof Array) { + cloned[i] = value.map(function (j) { + return cloneNode(j, cloned); + }); + } else { + cloned[i] = cloneNode(value, cloned); + } + } + return cloned; + }; + var Node = /*#__PURE__*/function () { + function Node(opts) { + if (opts === void 0) { + opts = {}; + } + Object.assign(this, opts); + this.spaces = this.spaces || {}; + this.spaces.before = this.spaces.before || ''; + this.spaces.after = this.spaces.after || ''; + } + var _proto = Node.prototype; + _proto.remove = function remove() { + if (this.parent) { + this.parent.removeChild(this); + } + this.parent = undefined; + return this; + }; + _proto.replaceWith = function replaceWith() { + if (this.parent) { + for (var index in arguments) { + this.parent.insertBefore(this, arguments[index]); + } + this.remove(); + } + return this; + }; + _proto.next = function next() { + return this.parent.at(this.parent.index(this) + 1); + }; + _proto.prev = function prev() { + return this.parent.at(this.parent.index(this) - 1); + }; + _proto.clone = function clone(overrides) { + if (overrides === void 0) { + overrides = {}; + } + var cloned = cloneNode(this); + for (var name in overrides) { + cloned[name] = overrides[name]; + } + return cloned; + } + + /** + * Some non-standard syntax doesn't follow normal escaping rules for css. + * This allows non standard syntax to be appended to an existing property + * by specifying the escaped value. By specifying the escaped value, + * illegal characters are allowed to be directly inserted into css output. + * @param {string} name the property to set + * @param {any} value the unescaped value of the property + * @param {string} valueEscaped optional. the escaped value of the property. + */; + _proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) { + if (!this.raws) { + this.raws = {}; + } + var originalValue = this[name]; + var originalEscaped = this.raws[name]; + this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first. + if (originalEscaped || valueEscaped !== value) { + this.raws[name] = (originalEscaped || originalValue) + valueEscaped; + } else { + delete this.raws[name]; // delete any escaped value that was created by the setter. + } + } + + /** + * Some non-standard syntax doesn't follow normal escaping rules for css. + * This allows the escaped value to be specified directly, allowing illegal + * characters to be directly inserted into css output. + * @param {string} name the property to set + * @param {any} value the unescaped value of the property + * @param {string} valueEscaped the escaped value of the property. + */; + _proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) { + if (!this.raws) { + this.raws = {}; + } + this[name] = value; // this may trigger a setter that updates raws, so it has to be set first. + this.raws[name] = valueEscaped; + } + + /** + * When you want a value to passed through to CSS directly. This method + * deletes the corresponding raw value causing the stringifier to fallback + * to the unescaped value. + * @param {string} name the property to set. + * @param {any} value The value that is both escaped and unescaped. + */; + _proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) { + this[name] = value; // this may trigger a setter that updates raws, so it has to be set first. + if (this.raws) { + delete this.raws[name]; + } + } + + /** + * + * @param {number} line The number (starting with 1) + * @param {number} column The column number (starting with 1) + */; + _proto.isAtPosition = function isAtPosition(line, column) { + if (this.source && this.source.start && this.source.end) { + if (this.source.start.line > line) { + return false; + } + if (this.source.end.line < line) { + return false; + } + if (this.source.start.line === line && this.source.start.column > column) { + return false; + } + if (this.source.end.line === line && this.source.end.column < column) { + return false; + } + return true; + } + return undefined; + }; + _proto.stringifyProperty = function stringifyProperty(name) { + return this.raws && this.raws[name] || this[name]; + }; + _proto.valueToString = function valueToString() { + return String(this.stringifyProperty("value")); + }; + _proto.toString = function toString() { + return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join(''); + }; + _createClass(Node, [{ + key: "rawSpaceBefore", + get: function get() { + var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before; + if (rawSpace === undefined) { + rawSpace = this.spaces && this.spaces.before; + } + return rawSpace || ""; + }, + set: function set(raw) { + (0, _util.ensureObject)(this, "raws", "spaces"); + this.raws.spaces.before = raw; + } + }, { + key: "rawSpaceAfter", + get: function get() { + var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after; + if (rawSpace === undefined) { + rawSpace = this.spaces.after; + } + return rawSpace || ""; + }, + set: function set(raw) { + (0, _util.ensureObject)(this, "raws", "spaces"); + this.raws.spaces.after = raw; + } + }]); + return Node; + }(); + exports["default"] = Node; + module.exports = exports.default; + } (node$2, node$2.exports)); + return node$2.exports; +} + +var types$2 = {}; + +var hasRequiredTypes$1; + +function requireTypes$1 () { + if (hasRequiredTypes$1) return types$2; + hasRequiredTypes$1 = 1; + + types$2.__esModule = true; + types$2.UNIVERSAL = types$2.TAG = types$2.STRING = types$2.SELECTOR = types$2.ROOT = types$2.PSEUDO = types$2.NESTING = types$2.ID = types$2.COMMENT = types$2.COMBINATOR = types$2.CLASS = types$2.ATTRIBUTE = void 0; + var TAG = 'tag'; + types$2.TAG = TAG; + var STRING = 'string'; + types$2.STRING = STRING; + var SELECTOR = 'selector'; + types$2.SELECTOR = SELECTOR; + var ROOT = 'root'; + types$2.ROOT = ROOT; + var PSEUDO = 'pseudo'; + types$2.PSEUDO = PSEUDO; + var NESTING = 'nesting'; + types$2.NESTING = NESTING; + var ID = 'id'; + types$2.ID = ID; + var COMMENT = 'comment'; + types$2.COMMENT = COMMENT; + var COMBINATOR = 'combinator'; + types$2.COMBINATOR = COMBINATOR; + var CLASS = 'class'; + types$2.CLASS = CLASS; + var ATTRIBUTE = 'attribute'; + types$2.ATTRIBUTE = ATTRIBUTE; + var UNIVERSAL = 'universal'; + types$2.UNIVERSAL = UNIVERSAL; + return types$2; +} + +var hasRequiredContainer$1; + +function requireContainer$1 () { + if (hasRequiredContainer$1) return container$1.exports; + hasRequiredContainer$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes$1()); + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike) { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } + function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } + function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Container = /*#__PURE__*/function (_Node) { + _inheritsLoose(Container, _Node); + function Container(opts) { + var _this; + _this = _Node.call(this, opts) || this; + if (!_this.nodes) { + _this.nodes = []; + } + return _this; + } + var _proto = Container.prototype; + _proto.append = function append(selector) { + selector.parent = this; + this.nodes.push(selector); + return this; + }; + _proto.prepend = function prepend(selector) { + selector.parent = this; + this.nodes.unshift(selector); + for (var id in this.indexes) { + this.indexes[id]++; + } + return this; + }; + _proto.at = function at(index) { + return this.nodes[index]; + }; + _proto.index = function index(child) { + if (typeof child === 'number') { + return child; + } + return this.nodes.indexOf(child); + }; + _proto.removeChild = function removeChild(child) { + child = this.index(child); + this.at(child).parent = undefined; + this.nodes.splice(child, 1); + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (index >= child) { + this.indexes[id] = index - 1; + } + } + return this; + }; + _proto.removeAll = function removeAll() { + for (var _iterator = _createForOfIteratorHelperLoose(this.nodes), _step; !(_step = _iterator()).done;) { + var node = _step.value; + node.parent = undefined; + } + this.nodes = []; + return this; + }; + _proto.empty = function empty() { + return this.removeAll(); + }; + _proto.insertAfter = function insertAfter(oldNode, newNode) { + var _this$nodes; + newNode.parent = this; + var oldIndex = this.index(oldNode); + var resetNode = []; + for (var i = 2; i < arguments.length; i++) { + resetNode.push(arguments[i]); + } + (_this$nodes = this.nodes).splice.apply(_this$nodes, [oldIndex + 1, 0, newNode].concat(resetNode)); + newNode.parent = this; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (oldIndex < index) { + this.indexes[id] = index + arguments.length - 1; + } + } + return this; + }; + _proto.insertBefore = function insertBefore(oldNode, newNode) { + var _this$nodes2; + newNode.parent = this; + var oldIndex = this.index(oldNode); + var resetNode = []; + for (var i = 2; i < arguments.length; i++) { + resetNode.push(arguments[i]); + } + (_this$nodes2 = this.nodes).splice.apply(_this$nodes2, [oldIndex, 0, newNode].concat(resetNode)); + newNode.parent = this; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (index >= oldIndex) { + this.indexes[id] = index + arguments.length - 1; + } + } + return this; + }; + _proto._findChildAtPosition = function _findChildAtPosition(line, col) { + var found = undefined; + this.each(function (node) { + if (node.atPosition) { + var foundChild = node.atPosition(line, col); + if (foundChild) { + found = foundChild; + return false; + } + } else if (node.isAtPosition(line, col)) { + found = node; + return false; + } + }); + return found; + } + + /** + * Return the most specific node at the line and column number given. + * The source location is based on the original parsed location, locations aren't + * updated as selector nodes are mutated. + * + * Note that this location is relative to the location of the first character + * of the selector, and not the location of the selector in the overall document + * when used in conjunction with postcss. + * + * If not found, returns undefined. + * @param {number} line The line number of the node to find. (1-based index) + * @param {number} col The column number of the node to find. (1-based index) + */; + _proto.atPosition = function atPosition(line, col) { + if (this.isAtPosition(line, col)) { + return this._findChildAtPosition(line, col) || this; + } else { + return undefined; + } + }; + _proto._inferEndPosition = function _inferEndPosition() { + if (this.last && this.last.source && this.last.source.end) { + this.source = this.source || {}; + this.source.end = this.source.end || {}; + Object.assign(this.source.end, this.last.source.end); + } + }; + _proto.each = function each(callback) { + if (!this.lastEach) { + this.lastEach = 0; + } + if (!this.indexes) { + this.indexes = {}; + } + this.lastEach++; + var id = this.lastEach; + this.indexes[id] = 0; + if (!this.length) { + return undefined; + } + var index, result; + while (this.indexes[id] < this.length) { + index = this.indexes[id]; + result = callback(this.at(index), index); + if (result === false) { + break; + } + this.indexes[id] += 1; + } + delete this.indexes[id]; + if (result === false) { + return false; + } + }; + _proto.walk = function walk(callback) { + return this.each(function (node, i) { + var result = callback(node, i); + if (result !== false && node.length) { + result = node.walk(callback); + } + if (result === false) { + return false; + } + }); + }; + _proto.walkAttributes = function walkAttributes(callback) { + var _this2 = this; + return this.walk(function (selector) { + if (selector.type === types.ATTRIBUTE) { + return callback.call(_this2, selector); + } + }); + }; + _proto.walkClasses = function walkClasses(callback) { + var _this3 = this; + return this.walk(function (selector) { + if (selector.type === types.CLASS) { + return callback.call(_this3, selector); + } + }); + }; + _proto.walkCombinators = function walkCombinators(callback) { + var _this4 = this; + return this.walk(function (selector) { + if (selector.type === types.COMBINATOR) { + return callback.call(_this4, selector); + } + }); + }; + _proto.walkComments = function walkComments(callback) { + var _this5 = this; + return this.walk(function (selector) { + if (selector.type === types.COMMENT) { + return callback.call(_this5, selector); + } + }); + }; + _proto.walkIds = function walkIds(callback) { + var _this6 = this; + return this.walk(function (selector) { + if (selector.type === types.ID) { + return callback.call(_this6, selector); + } + }); + }; + _proto.walkNesting = function walkNesting(callback) { + var _this7 = this; + return this.walk(function (selector) { + if (selector.type === types.NESTING) { + return callback.call(_this7, selector); + } + }); + }; + _proto.walkPseudos = function walkPseudos(callback) { + var _this8 = this; + return this.walk(function (selector) { + if (selector.type === types.PSEUDO) { + return callback.call(_this8, selector); + } + }); + }; + _proto.walkTags = function walkTags(callback) { + var _this9 = this; + return this.walk(function (selector) { + if (selector.type === types.TAG) { + return callback.call(_this9, selector); + } + }); + }; + _proto.walkUniversals = function walkUniversals(callback) { + var _this10 = this; + return this.walk(function (selector) { + if (selector.type === types.UNIVERSAL) { + return callback.call(_this10, selector); + } + }); + }; + _proto.split = function split(callback) { + var _this11 = this; + var current = []; + return this.reduce(function (memo, node, index) { + var split = callback.call(_this11, node); + current.push(node); + if (split) { + memo.push(current); + current = []; + } else if (index === _this11.length - 1) { + memo.push(current); + } + return memo; + }, []); + }; + _proto.map = function map(callback) { + return this.nodes.map(callback); + }; + _proto.reduce = function reduce(callback, memo) { + return this.nodes.reduce(callback, memo); + }; + _proto.every = function every(callback) { + return this.nodes.every(callback); + }; + _proto.some = function some(callback) { + return this.nodes.some(callback); + }; + _proto.filter = function filter(callback) { + return this.nodes.filter(callback); + }; + _proto.sort = function sort(callback) { + return this.nodes.sort(callback); + }; + _proto.toString = function toString() { + return this.map(String).join(''); + }; + _createClass(Container, [{ + key: "first", + get: function get() { + return this.at(0); + } + }, { + key: "last", + get: function get() { + return this.at(this.length - 1); + } + }, { + key: "length", + get: function get() { + return this.nodes.length; + } + }]); + return Container; + }(_node["default"]); + exports["default"] = Container; + module.exports = exports.default; + } (container$1, container$1.exports)); + return container$1.exports; +} + +var hasRequiredRoot$1; + +function requireRoot$1 () { + if (hasRequiredRoot$1) return root$1.exports; + hasRequiredRoot$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer$1()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Root = /*#__PURE__*/function (_Container) { + _inheritsLoose(Root, _Container); + function Root(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.ROOT; + return _this; + } + var _proto = Root.prototype; + _proto.toString = function toString() { + var str = this.reduce(function (memo, selector) { + memo.push(String(selector)); + return memo; + }, []).join(','); + return this.trailingComma ? str + ',' : str; + }; + _proto.error = function error(message, options) { + if (this._error) { + return this._error(message, options); + } else { + return new Error(message); + } + }; + _createClass(Root, [{ + key: "errorGenerator", + set: function set(handler) { + this._error = handler; + } + }]); + return Root; + }(_container["default"]); + exports["default"] = Root; + module.exports = exports.default; + } (root$1, root$1.exports)); + return root$1.exports; +} + +var selector$1 = {exports: {}}; + +var hasRequiredSelector$1; + +function requireSelector$1 () { + if (hasRequiredSelector$1) return selector$1.exports; + hasRequiredSelector$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer$1()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Selector = /*#__PURE__*/function (_Container) { + _inheritsLoose(Selector, _Container); + function Selector(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.SELECTOR; + return _this; + } + return Selector; + }(_container["default"]); + exports["default"] = Selector; + module.exports = exports.default; + } (selector$1, selector$1.exports)); + return selector$1.exports; +} + +var className$1 = {exports: {}}; + +/*! https://mths.be/cssesc v3.0.0 by @mathias */ + +var cssesc_1; +var hasRequiredCssesc; + +function requireCssesc () { + if (hasRequiredCssesc) return cssesc_1; + hasRequiredCssesc = 1; + + var object = {}; + var hasOwnProperty = object.hasOwnProperty; + var merge = function merge(options, defaults) { + if (!options) { + return defaults; + } + var result = {}; + for (var key in defaults) { + // `if (defaults.hasOwnProperty(key) { … }` is not needed here, since + // only recognized option names are used. + result[key] = hasOwnProperty.call(options, key) ? options[key] : defaults[key]; + } + return result; + }; + + var regexAnySingleEscape = /[ -,\.\/:-@\[-\^`\{-~]/; + var regexSingleEscape = /[ -,\.\/:-@\[\]\^`\{-~]/; + var regexExcessiveSpaces = /(^|\\+)?(\\[A-F0-9]{1,6})\x20(?![a-fA-F0-9\x20])/g; + + // https://mathiasbynens.be/notes/css-escapes#css + var cssesc = function cssesc(string, options) { + options = merge(options, cssesc.options); + if (options.quotes != 'single' && options.quotes != 'double') { + options.quotes = 'single'; + } + var quote = options.quotes == 'double' ? '"' : '\''; + var isIdentifier = options.isIdentifier; + + var firstChar = string.charAt(0); + var output = ''; + var counter = 0; + var length = string.length; + while (counter < length) { + var character = string.charAt(counter++); + var codePoint = character.charCodeAt(); + var value = void 0; + // If it’s not a printable ASCII character… + if (codePoint < 0x20 || codePoint > 0x7E) { + if (codePoint >= 0xD800 && codePoint <= 0xDBFF && counter < length) { + // It’s a high surrogate, and there is a next character. + var extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { + // next character is low surrogate + codePoint = ((codePoint & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000; + } else { + // It’s an unmatched surrogate; only append this code unit, in case + // the next code unit is the high surrogate of a surrogate pair. + counter--; + } + } + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } else { + if (options.escapeEverything) { + if (regexAnySingleEscape.test(character)) { + value = '\\' + character; + } else { + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } + } else if (/[\t\n\f\r\x0B]/.test(character)) { + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } else if (character == '\\' || !isIdentifier && (character == '"' && quote == character || character == '\'' && quote == character) || isIdentifier && regexSingleEscape.test(character)) { + value = '\\' + character; + } else { + value = character; + } + } + output += value; + } + + if (isIdentifier) { + if (/^-[-\d]/.test(output)) { + output = '\\-' + output.slice(1); + } else if (/\d/.test(firstChar)) { + output = '\\3' + firstChar + ' ' + output.slice(1); + } + } + + // Remove spaces after `\HEX` escapes that are not followed by a hex digit, + // since they’re redundant. Note that this is only possible if the escape + // sequence isn’t preceded by an odd number of backslashes. + output = output.replace(regexExcessiveSpaces, function ($0, $1, $2) { + if ($1 && $1.length % 2) { + // It’s not safe to remove the space, so don’t. + return $0; + } + // Strip the space. + return ($1 || '') + $2; + }); + + if (!isIdentifier && options.wrap) { + return quote + output + quote; + } + return output; + }; + + // Expose default options (so they can be overridden globally). + cssesc.options = { + 'escapeEverything': false, + 'isIdentifier': false, + 'quotes': 'single', + 'wrap': false + }; + + cssesc.version = '3.0.0'; + + cssesc_1 = cssesc; + return cssesc_1; +} + +var hasRequiredClassName$1; + +function requireClassName$1 () { + if (hasRequiredClassName$1) return className$1.exports; + hasRequiredClassName$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _util = /*@__PURE__*/ requireUtil$2(); + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var ClassName = /*#__PURE__*/function (_Node) { + _inheritsLoose(ClassName, _Node); + function ClassName(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.CLASS; + _this._constructed = true; + return _this; + } + var _proto = ClassName.prototype; + _proto.valueToString = function valueToString() { + return '.' + _Node.prototype.valueToString.call(this); + }; + _createClass(ClassName, [{ + key: "value", + get: function get() { + return this._value; + }, + set: function set(v) { + if (this._constructed) { + var escaped = (0, _cssesc["default"])(v, { + isIdentifier: true + }); + if (escaped !== v) { + (0, _util.ensureObject)(this, "raws"); + this.raws.value = escaped; + } else if (this.raws) { + delete this.raws.value; + } + } + this._value = v; + } + }]); + return ClassName; + }(_node["default"]); + exports["default"] = ClassName; + module.exports = exports.default; + } (className$1, className$1.exports)); + return className$1.exports; +} + +var comment$1 = {exports: {}}; + +var hasRequiredComment$1; + +function requireComment$1 () { + if (hasRequiredComment$1) return comment$1.exports; + hasRequiredComment$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Comment = /*#__PURE__*/function (_Node) { + _inheritsLoose(Comment, _Node); + function Comment(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.COMMENT; + return _this; + } + return Comment; + }(_node["default"]); + exports["default"] = Comment; + module.exports = exports.default; + } (comment$1, comment$1.exports)); + return comment$1.exports; +} + +var id$1 = {exports: {}}; + +var hasRequiredId$1; + +function requireId$1 () { + if (hasRequiredId$1) return id$1.exports; + hasRequiredId$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var ID = /*#__PURE__*/function (_Node) { + _inheritsLoose(ID, _Node); + function ID(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.ID; + return _this; + } + var _proto = ID.prototype; + _proto.valueToString = function valueToString() { + return '#' + _Node.prototype.valueToString.call(this); + }; + return ID; + }(_node["default"]); + exports["default"] = ID; + module.exports = exports.default; + } (id$1, id$1.exports)); + return id$1.exports; +} + +var tag$1 = {exports: {}}; + +var namespace$1 = {exports: {}}; + +var hasRequiredNamespace$1; + +function requireNamespace$1 () { + if (hasRequiredNamespace$1) return namespace$1.exports; + hasRequiredNamespace$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _util = /*@__PURE__*/ requireUtil$2(); + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Namespace = /*#__PURE__*/function (_Node) { + _inheritsLoose(Namespace, _Node); + function Namespace() { + return _Node.apply(this, arguments) || this; + } + var _proto = Namespace.prototype; + _proto.qualifiedName = function qualifiedName(value) { + if (this.namespace) { + return this.namespaceString + "|" + value; + } else { + return value; + } + }; + _proto.valueToString = function valueToString() { + return this.qualifiedName(_Node.prototype.valueToString.call(this)); + }; + _createClass(Namespace, [{ + key: "namespace", + get: function get() { + return this._namespace; + }, + set: function set(namespace) { + if (namespace === true || namespace === "*" || namespace === "&") { + this._namespace = namespace; + if (this.raws) { + delete this.raws.namespace; + } + return; + } + var escaped = (0, _cssesc["default"])(namespace, { + isIdentifier: true + }); + this._namespace = namespace; + if (escaped !== namespace) { + (0, _util.ensureObject)(this, "raws"); + this.raws.namespace = escaped; + } else if (this.raws) { + delete this.raws.namespace; + } + } + }, { + key: "ns", + get: function get() { + return this._namespace; + }, + set: function set(namespace) { + this.namespace = namespace; + } + }, { + key: "namespaceString", + get: function get() { + if (this.namespace) { + var ns = this.stringifyProperty("namespace"); + if (ns === true) { + return ''; + } else { + return ns; + } + } else { + return ''; + } + } + }]); + return Namespace; + }(_node["default"]); + exports["default"] = Namespace; + module.exports = exports.default; + } (namespace$1, namespace$1.exports)); + return namespace$1.exports; +} + +var hasRequiredTag$1; + +function requireTag$1 () { + if (hasRequiredTag$1) return tag$1.exports; + hasRequiredTag$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace$1()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Tag = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Tag, _Namespace); + function Tag(opts) { + var _this; + _this = _Namespace.call(this, opts) || this; + _this.type = _types.TAG; + return _this; + } + return Tag; + }(_namespace["default"]); + exports["default"] = Tag; + module.exports = exports.default; + } (tag$1, tag$1.exports)); + return tag$1.exports; +} + +var string$1 = {exports: {}}; + +var hasRequiredString$1; + +function requireString$1 () { + if (hasRequiredString$1) return string$1.exports; + hasRequiredString$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var String = /*#__PURE__*/function (_Node) { + _inheritsLoose(String, _Node); + function String(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.STRING; + return _this; + } + return String; + }(_node["default"]); + exports["default"] = String; + module.exports = exports.default; + } (string$1, string$1.exports)); + return string$1.exports; +} + +var pseudo$1 = {exports: {}}; + +var hasRequiredPseudo$1; + +function requirePseudo$1 () { + if (hasRequiredPseudo$1) return pseudo$1.exports; + hasRequiredPseudo$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer$1()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Pseudo = /*#__PURE__*/function (_Container) { + _inheritsLoose(Pseudo, _Container); + function Pseudo(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.PSEUDO; + return _this; + } + var _proto = Pseudo.prototype; + _proto.toString = function toString() { + var params = this.length ? '(' + this.map(String).join(',') + ')' : ''; + return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join(''); + }; + return Pseudo; + }(_container["default"]); + exports["default"] = Pseudo; + module.exports = exports.default; + } (pseudo$1, pseudo$1.exports)); + return pseudo$1.exports; +} + +var attribute$1 = {}; + +var node$1; +var hasRequiredNode$1; + +function requireNode$1 () { + if (hasRequiredNode$1) return node$1; + hasRequiredNode$1 = 1; + /** + * For Node.js, simply re-export the core `util.deprecate` function. + */ + + node$1 = require$$2.deprecate; + return node$1; +} + +var hasRequiredAttribute$1; + +function requireAttribute$1 () { + if (hasRequiredAttribute$1) return attribute$1; + hasRequiredAttribute$1 = 1; + (function (exports) { + + exports.__esModule = true; + exports["default"] = void 0; + exports.unescapeValue = unescapeValue; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc$1()); + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace$1()); + var _types = /*@__PURE__*/ requireTypes$1(); + var _CSSESC_QUOTE_OPTIONS; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var deprecate = /*@__PURE__*/ requireNode$1(); + var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/; + var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead."); + var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead."); + var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now."); + function unescapeValue(value) { + var deprecatedUsage = false; + var quoteMark = null; + var unescaped = value; + var m = unescaped.match(WRAPPED_IN_QUOTES); + if (m) { + quoteMark = m[1]; + unescaped = m[2]; + } + unescaped = (0, _unesc["default"])(unescaped); + if (unescaped !== value) { + deprecatedUsage = true; + } + return { + deprecatedUsage: deprecatedUsage, + unescaped: unescaped, + quoteMark: quoteMark + }; + } + function handleDeprecatedContructorOpts(opts) { + if (opts.quoteMark !== undefined) { + return opts; + } + if (opts.value === undefined) { + return opts; + } + warnOfDeprecatedConstructor(); + var _unescapeValue = unescapeValue(opts.value), + quoteMark = _unescapeValue.quoteMark, + unescaped = _unescapeValue.unescaped; + if (!opts.raws) { + opts.raws = {}; + } + if (opts.raws.value === undefined) { + opts.raws.value = opts.value; + } + opts.value = unescaped; + opts.quoteMark = quoteMark; + return opts; + } + var Attribute = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Attribute, _Namespace); + function Attribute(opts) { + var _this; + if (opts === void 0) { + opts = {}; + } + _this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this; + _this.type = _types.ATTRIBUTE; + _this.raws = _this.raws || {}; + Object.defineProperty(_this.raws, 'unquoted', { + get: deprecate(function () { + return _this.value; + }, "attr.raws.unquoted is deprecated. Call attr.value instead."), + set: deprecate(function () { + return _this.value; + }, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.") + }); + _this._constructed = true; + return _this; + } + + /** + * Returns the Attribute's value quoted such that it would be legal to use + * in the value of a css file. The original value's quotation setting + * used for stringification is left unchanged. See `setValue(value, options)` + * if you want to control the quote settings of a new value for the attribute. + * + * You can also change the quotation used for the current value by setting quoteMark. + * + * Options: + * * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this + * option is not set, the original value for quoteMark will be used. If + * indeterminate, a double quote is used. The legal values are: + * * `null` - the value will be unquoted and characters will be escaped as necessary. + * * `'` - the value will be quoted with a single quote and single quotes are escaped. + * * `"` - the value will be quoted with a double quote and double quotes are escaped. + * * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark + * over the quoteMark option value. + * * smart {boolean} - if true, will select a quote mark based on the value + * and the other options specified here. See the `smartQuoteMark()` + * method. + **/ + var _proto = Attribute.prototype; + _proto.getQuotedValue = function getQuotedValue(options) { + if (options === void 0) { + options = {}; + } + var quoteMark = this._determineQuoteMark(options); + var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark]; + var escaped = (0, _cssesc["default"])(this._value, cssescopts); + return escaped; + }; + _proto._determineQuoteMark = function _determineQuoteMark(options) { + return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options); + } + + /** + * Set the unescaped value with the specified quotation options. The value + * provided must not include any wrapping quote marks -- those quotes will + * be interpreted as part of the value and escaped accordingly. + */; + _proto.setValue = function setValue(value, options) { + if (options === void 0) { + options = {}; + } + this._value = value; + this._quoteMark = this._determineQuoteMark(options); + this._syncRawValue(); + } + + /** + * Intelligently select a quoteMark value based on the value's contents. If + * the value is a legal CSS ident, it will not be quoted. Otherwise a quote + * mark will be picked that minimizes the number of escapes. + * + * If there's no clear winner, the quote mark from these options is used, + * then the source quote mark (this is inverted if `preferCurrentQuoteMark` is + * true). If the quoteMark is unspecified, a double quote is used. + * + * @param options This takes the quoteMark and preferCurrentQuoteMark options + * from the quoteValue method. + */; + _proto.smartQuoteMark = function smartQuoteMark(options) { + var v = this.value; + var numSingleQuotes = v.replace(/[^']/g, '').length; + var numDoubleQuotes = v.replace(/[^"]/g, '').length; + if (numSingleQuotes + numDoubleQuotes === 0) { + var escaped = (0, _cssesc["default"])(v, { + isIdentifier: true + }); + if (escaped === v) { + return Attribute.NO_QUOTE; + } else { + var pref = this.preferredQuoteMark(options); + if (pref === Attribute.NO_QUOTE) { + // pick a quote mark that isn't none and see if it's smaller + var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE; + var opts = CSSESC_QUOTE_OPTIONS[quote]; + var quoteValue = (0, _cssesc["default"])(v, opts); + if (quoteValue.length < escaped.length) { + return quote; + } + } + return pref; + } + } else if (numDoubleQuotes === numSingleQuotes) { + return this.preferredQuoteMark(options); + } else if (numDoubleQuotes < numSingleQuotes) { + return Attribute.DOUBLE_QUOTE; + } else { + return Attribute.SINGLE_QUOTE; + } + } + + /** + * Selects the preferred quote mark based on the options and the current quote mark value. + * If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)` + * instead. + */; + _proto.preferredQuoteMark = function preferredQuoteMark(options) { + var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark; + if (quoteMark === undefined) { + quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark; + } + if (quoteMark === undefined) { + quoteMark = Attribute.DOUBLE_QUOTE; + } + return quoteMark; + }; + _proto._syncRawValue = function _syncRawValue() { + var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]); + if (rawValue === this._value) { + if (this.raws) { + delete this.raws.value; + } + } else { + this.raws.value = rawValue; + } + }; + _proto._handleEscapes = function _handleEscapes(prop, value) { + if (this._constructed) { + var escaped = (0, _cssesc["default"])(value, { + isIdentifier: true + }); + if (escaped !== value) { + this.raws[prop] = escaped; + } else { + delete this.raws[prop]; + } + } + }; + _proto._spacesFor = function _spacesFor(name) { + var attrSpaces = { + before: '', + after: '' + }; + var spaces = this.spaces[name] || {}; + var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {}; + return Object.assign(attrSpaces, spaces, rawSpaces); + }; + _proto._stringFor = function _stringFor(name, spaceName, concat) { + if (spaceName === void 0) { + spaceName = name; + } + if (concat === void 0) { + concat = defaultAttrConcat; + } + var attrSpaces = this._spacesFor(spaceName); + return concat(this.stringifyProperty(name), attrSpaces); + } + + /** + * returns the offset of the attribute part specified relative to the + * start of the node of the output string. + * + * * "ns" - alias for "namespace" + * * "namespace" - the namespace if it exists. + * * "attribute" - the attribute name + * * "attributeNS" - the start of the attribute or its namespace + * * "operator" - the match operator of the attribute + * * "value" - The value (string or identifier) + * * "insensitive" - the case insensitivity flag; + * @param part One of the possible values inside an attribute. + * @returns -1 if the name is invalid or the value doesn't exist in this attribute. + */; + _proto.offsetOf = function offsetOf(name) { + var count = 1; + var attributeSpaces = this._spacesFor("attribute"); + count += attributeSpaces.before.length; + if (name === "namespace" || name === "ns") { + return this.namespace ? count : -1; + } + if (name === "attributeNS") { + return count; + } + count += this.namespaceString.length; + if (this.namespace) { + count += 1; + } + if (name === "attribute") { + return count; + } + count += this.stringifyProperty("attribute").length; + count += attributeSpaces.after.length; + var operatorSpaces = this._spacesFor("operator"); + count += operatorSpaces.before.length; + var operator = this.stringifyProperty("operator"); + if (name === "operator") { + return operator ? count : -1; + } + count += operator.length; + count += operatorSpaces.after.length; + var valueSpaces = this._spacesFor("value"); + count += valueSpaces.before.length; + var value = this.stringifyProperty("value"); + if (name === "value") { + return value ? count : -1; + } + count += value.length; + count += valueSpaces.after.length; + var insensitiveSpaces = this._spacesFor("insensitive"); + count += insensitiveSpaces.before.length; + if (name === "insensitive") { + return this.insensitive ? count : -1; + } + return -1; + }; + _proto.toString = function toString() { + var _this2 = this; + var selector = [this.rawSpaceBefore, '[']; + selector.push(this._stringFor('qualifiedAttribute', 'attribute')); + if (this.operator && (this.value || this.value === '')) { + selector.push(this._stringFor('operator')); + selector.push(this._stringFor('value')); + selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) { + if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) { + attrSpaces.before = " "; + } + return defaultAttrConcat(attrValue, attrSpaces); + })); + } + selector.push(']'); + selector.push(this.rawSpaceAfter); + return selector.join(''); + }; + _createClass(Attribute, [{ + key: "quoted", + get: function get() { + var qm = this.quoteMark; + return qm === "'" || qm === '"'; + }, + set: function set(value) { + warnOfDeprecatedQuotedAssignment(); + } + + /** + * returns a single (`'`) or double (`"`) quote character if the value is quoted. + * returns `null` if the value is not quoted. + * returns `undefined` if the quotation state is unknown (this can happen when + * the attribute is constructed without specifying a quote mark.) + */ + }, { + key: "quoteMark", + get: function get() { + return this._quoteMark; + } + + /** + * Set the quote mark to be used by this attribute's value. + * If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute + * value is updated accordingly. + * + * @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted. + */, + set: function set(quoteMark) { + if (!this._constructed) { + this._quoteMark = quoteMark; + return; + } + if (this._quoteMark !== quoteMark) { + this._quoteMark = quoteMark; + this._syncRawValue(); + } + } + }, { + key: "qualifiedAttribute", + get: function get() { + return this.qualifiedName(this.raws.attribute || this.attribute); + } + }, { + key: "insensitiveFlag", + get: function get() { + return this.insensitive ? 'i' : ''; + } + }, { + key: "value", + get: function get() { + return this._value; + }, + set: + /** + * Before 3.0, the value had to be set to an escaped value including any wrapped + * quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value + * is unescaped during parsing and any quote marks are removed. + * + * Because the ambiguity of this semantic change, if you set `attr.value = newValue`, + * a deprecation warning is raised when the new value contains any characters that would + * require escaping (including if it contains wrapped quotes). + * + * Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe + * how the new value is quoted. + */ + function set(v) { + if (this._constructed) { + var _unescapeValue2 = unescapeValue(v), + deprecatedUsage = _unescapeValue2.deprecatedUsage, + unescaped = _unescapeValue2.unescaped, + quoteMark = _unescapeValue2.quoteMark; + if (deprecatedUsage) { + warnOfDeprecatedValueAssignment(); + } + if (unescaped === this._value && quoteMark === this._quoteMark) { + return; + } + this._value = unescaped; + this._quoteMark = quoteMark; + this._syncRawValue(); + } else { + this._value = v; + } + } + }, { + key: "insensitive", + get: function get() { + return this._insensitive; + } + + /** + * Set the case insensitive flag. + * If the case insensitive flag changes, the raw (escaped) value at `attr.raws.insensitiveFlag` + * of the attribute is updated accordingly. + * + * @param {true | false} insensitive true if the attribute should match case-insensitively. + */, + set: function set(insensitive) { + if (!insensitive) { + this._insensitive = false; + + // "i" and "I" can be used in "this.raws.insensitiveFlag" to store the original notation. + // When setting `attr.insensitive = false` both should be erased to ensure correct serialization. + if (this.raws && (this.raws.insensitiveFlag === 'I' || this.raws.insensitiveFlag === 'i')) { + this.raws.insensitiveFlag = undefined; + } + } + this._insensitive = insensitive; + } + }, { + key: "attribute", + get: function get() { + return this._attribute; + }, + set: function set(name) { + this._handleEscapes("attribute", name); + this._attribute = name; + } + }]); + return Attribute; + }(_namespace["default"]); + exports["default"] = Attribute; + Attribute.NO_QUOTE = null; + Attribute.SINGLE_QUOTE = "'"; + Attribute.DOUBLE_QUOTE = '"'; + var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = { + "'": { + quotes: 'single', + wrap: true + }, + '"': { + quotes: 'double', + wrap: true + } + }, _CSSESC_QUOTE_OPTIONS[null] = { + isIdentifier: true + }, _CSSESC_QUOTE_OPTIONS); + function defaultAttrConcat(attrValue, attrSpaces) { + return "" + attrSpaces.before + attrValue + attrSpaces.after; + } + } (attribute$1)); + return attribute$1; +} + +var universal$1 = {exports: {}}; + +var hasRequiredUniversal$1; + +function requireUniversal$1 () { + if (hasRequiredUniversal$1) return universal$1.exports; + hasRequiredUniversal$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace$1()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Universal = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Universal, _Namespace); + function Universal(opts) { + var _this; + _this = _Namespace.call(this, opts) || this; + _this.type = _types.UNIVERSAL; + _this.value = '*'; + return _this; + } + return Universal; + }(_namespace["default"]); + exports["default"] = Universal; + module.exports = exports.default; + } (universal$1, universal$1.exports)); + return universal$1.exports; +} + +var combinator$1 = {exports: {}}; + +var hasRequiredCombinator$1; + +function requireCombinator$1 () { + if (hasRequiredCombinator$1) return combinator$1.exports; + hasRequiredCombinator$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Combinator = /*#__PURE__*/function (_Node) { + _inheritsLoose(Combinator, _Node); + function Combinator(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.COMBINATOR; + return _this; + } + return Combinator; + }(_node["default"]); + exports["default"] = Combinator; + module.exports = exports.default; + } (combinator$1, combinator$1.exports)); + return combinator$1.exports; +} + +var nesting$1 = {exports: {}}; + +var hasRequiredNesting$1; + +function requireNesting$1 () { + if (hasRequiredNesting$1) return nesting$1.exports; + hasRequiredNesting$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2()); + var _types = /*@__PURE__*/ requireTypes$1(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Nesting = /*#__PURE__*/function (_Node) { + _inheritsLoose(Nesting, _Node); + function Nesting(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.NESTING; + _this.value = '&'; + return _this; + } + return Nesting; + }(_node["default"]); + exports["default"] = Nesting; + module.exports = exports.default; + } (nesting$1, nesting$1.exports)); + return nesting$1.exports; +} + +var sortAscending$1 = {exports: {}}; + +var hasRequiredSortAscending$1; + +function requireSortAscending$1 () { + if (hasRequiredSortAscending$1) return sortAscending$1.exports; + hasRequiredSortAscending$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = sortAscending; + function sortAscending(list) { + return list.sort(function (a, b) { + return a - b; + }); + } + module.exports = exports.default; + } (sortAscending$1, sortAscending$1.exports)); + return sortAscending$1.exports; +} + +var tokenize$1 = {}; + +var tokenTypes$1 = {}; + +var hasRequiredTokenTypes$1; + +function requireTokenTypes$1 () { + if (hasRequiredTokenTypes$1) return tokenTypes$1; + hasRequiredTokenTypes$1 = 1; + + tokenTypes$1.__esModule = true; + tokenTypes$1.word = tokenTypes$1.tilde = tokenTypes$1.tab = tokenTypes$1.str = tokenTypes$1.space = tokenTypes$1.slash = tokenTypes$1.singleQuote = tokenTypes$1.semicolon = tokenTypes$1.plus = tokenTypes$1.pipe = tokenTypes$1.openSquare = tokenTypes$1.openParenthesis = tokenTypes$1.newline = tokenTypes$1.greaterThan = tokenTypes$1.feed = tokenTypes$1.equals = tokenTypes$1.doubleQuote = tokenTypes$1.dollar = tokenTypes$1.cr = tokenTypes$1.comment = tokenTypes$1.comma = tokenTypes$1.combinator = tokenTypes$1.colon = tokenTypes$1.closeSquare = tokenTypes$1.closeParenthesis = tokenTypes$1.caret = tokenTypes$1.bang = tokenTypes$1.backslash = tokenTypes$1.at = tokenTypes$1.asterisk = tokenTypes$1.ampersand = void 0; + var ampersand = 38; // `&`.charCodeAt(0); + tokenTypes$1.ampersand = ampersand; + var asterisk = 42; // `*`.charCodeAt(0); + tokenTypes$1.asterisk = asterisk; + var at = 64; // `@`.charCodeAt(0); + tokenTypes$1.at = at; + var comma = 44; // `,`.charCodeAt(0); + tokenTypes$1.comma = comma; + var colon = 58; // `:`.charCodeAt(0); + tokenTypes$1.colon = colon; + var semicolon = 59; // `;`.charCodeAt(0); + tokenTypes$1.semicolon = semicolon; + var openParenthesis = 40; // `(`.charCodeAt(0); + tokenTypes$1.openParenthesis = openParenthesis; + var closeParenthesis = 41; // `)`.charCodeAt(0); + tokenTypes$1.closeParenthesis = closeParenthesis; + var openSquare = 91; // `[`.charCodeAt(0); + tokenTypes$1.openSquare = openSquare; + var closeSquare = 93; // `]`.charCodeAt(0); + tokenTypes$1.closeSquare = closeSquare; + var dollar = 36; // `$`.charCodeAt(0); + tokenTypes$1.dollar = dollar; + var tilde = 126; // `~`.charCodeAt(0); + tokenTypes$1.tilde = tilde; + var caret = 94; // `^`.charCodeAt(0); + tokenTypes$1.caret = caret; + var plus = 43; // `+`.charCodeAt(0); + tokenTypes$1.plus = plus; + var equals = 61; // `=`.charCodeAt(0); + tokenTypes$1.equals = equals; + var pipe = 124; // `|`.charCodeAt(0); + tokenTypes$1.pipe = pipe; + var greaterThan = 62; // `>`.charCodeAt(0); + tokenTypes$1.greaterThan = greaterThan; + var space = 32; // ` `.charCodeAt(0); + tokenTypes$1.space = space; + var singleQuote = 39; // `'`.charCodeAt(0); + tokenTypes$1.singleQuote = singleQuote; + var doubleQuote = 34; // `"`.charCodeAt(0); + tokenTypes$1.doubleQuote = doubleQuote; + var slash = 47; // `/`.charCodeAt(0); + tokenTypes$1.slash = slash; + var bang = 33; // `!`.charCodeAt(0); + tokenTypes$1.bang = bang; + var backslash = 92; // '\\'.charCodeAt(0); + tokenTypes$1.backslash = backslash; + var cr = 13; // '\r'.charCodeAt(0); + tokenTypes$1.cr = cr; + var feed = 12; // '\f'.charCodeAt(0); + tokenTypes$1.feed = feed; + var newline = 10; // '\n'.charCodeAt(0); + tokenTypes$1.newline = newline; + var tab = 9; // '\t'.charCodeAt(0); + + // Expose aliases primarily for readability. + tokenTypes$1.tab = tab; + var str = singleQuote; + + // No good single character representation! + tokenTypes$1.str = str; + var comment = -1; + tokenTypes$1.comment = comment; + var word = -2; + tokenTypes$1.word = word; + var combinator = -3; + tokenTypes$1.combinator = combinator; + return tokenTypes$1; +} + +var hasRequiredTokenize$1; + +function requireTokenize$1 () { + if (hasRequiredTokenize$1) return tokenize$1; + hasRequiredTokenize$1 = 1; + (function (exports) { + + exports.__esModule = true; + exports.FIELDS = void 0; + exports["default"] = tokenize; + var t = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes$1()); + var _unescapable, _wordDelimiters; + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable); + var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters); + var hex = {}; + var hexChars = "0123456789abcdefABCDEF"; + for (var i = 0; i < hexChars.length; i++) { + hex[hexChars.charCodeAt(i)] = true; + } + + /** + * Returns the last index of the bar css word + * @param {string} css The string in which the word begins + * @param {number} start The index into the string where word's first letter occurs + */ + function consumeWord(css, start) { + var next = start; + var code; + do { + code = css.charCodeAt(next); + if (wordDelimiters[code]) { + return next - 1; + } else if (code === t.backslash) { + next = consumeEscape(css, next) + 1; + } else { + // All other characters are part of the word + next++; + } + } while (next < css.length); + return next - 1; + } + + /** + * Returns the last index of the escape sequence + * @param {string} css The string in which the sequence begins + * @param {number} start The index into the string where escape character (`\`) occurs. + */ + function consumeEscape(css, start) { + var next = start; + var code = css.charCodeAt(next + 1); + if (unescapable[code]) ; else if (hex[code]) { + var hexDigits = 0; + // consume up to 6 hex chars + do { + next++; + hexDigits++; + code = css.charCodeAt(next + 1); + } while (hex[code] && hexDigits < 6); + // if fewer than 6 hex chars, a trailing space ends the escape + if (hexDigits < 6 && code === t.space) { + next++; + } + } else { + // the next char is part of the current word + next++; + } + return next; + } + var FIELDS = { + TYPE: 0, + START_LINE: 1, + START_COL: 2, + END_LINE: 3, + END_COL: 4, + START_POS: 5, + END_POS: 6 + }; + exports.FIELDS = FIELDS; + function tokenize(input) { + var tokens = []; + var css = input.css.valueOf(); + var _css = css, + length = _css.length; + var offset = -1; + var line = 1; + var start = 0; + var end = 0; + var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType; + function unclosed(what, fix) { + if (input.safe) { + // fyi: this is never set to true. + css += fix; + next = css.length - 1; + } else { + throw input.error('Unclosed ' + what, line, start - offset, start); + } + } + while (start < length) { + code = css.charCodeAt(start); + if (code === t.newline) { + offset = start; + line += 1; + } + switch (code) { + case t.space: + case t.tab: + case t.newline: + case t.cr: + case t.feed: + next = start; + do { + next += 1; + code = css.charCodeAt(next); + if (code === t.newline) { + offset = next; + line += 1; + } + } while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed); + tokenType = t.space; + endLine = line; + endColumn = next - offset - 1; + end = next; + break; + case t.plus: + case t.greaterThan: + case t.tilde: + case t.pipe: + next = start; + do { + next += 1; + code = css.charCodeAt(next); + } while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe); + tokenType = t.combinator; + endLine = line; + endColumn = start - offset; + end = next; + break; + + // Consume these characters as single tokens. + case t.asterisk: + case t.ampersand: + case t.bang: + case t.comma: + case t.equals: + case t.dollar: + case t.caret: + case t.openSquare: + case t.closeSquare: + case t.colon: + case t.semicolon: + case t.openParenthesis: + case t.closeParenthesis: + next = start; + tokenType = code; + endLine = line; + endColumn = start - offset; + end = next + 1; + break; + case t.singleQuote: + case t.doubleQuote: + quote = code === t.singleQuote ? "'" : '"'; + next = start; + do { + escaped = false; + next = css.indexOf(quote, next + 1); + if (next === -1) { + unclosed('quote', quote); + } + escapePos = next; + while (css.charCodeAt(escapePos - 1) === t.backslash) { + escapePos -= 1; + escaped = !escaped; + } + } while (escaped); + tokenType = t.str; + endLine = line; + endColumn = start - offset; + end = next + 1; + break; + default: + if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) { + next = css.indexOf('*/', start + 2) + 1; + if (next === 0) { + unclosed('comment', '*/'); + } + content = css.slice(start, next + 1); + lines = content.split('\n'); + last = lines.length - 1; + if (last > 0) { + nextLine = line + last; + nextOffset = next - lines[last].length; + } else { + nextLine = line; + nextOffset = offset; + } + tokenType = t.comment; + line = nextLine; + endLine = nextLine; + endColumn = next - nextOffset; + } else if (code === t.slash) { + next = start; + tokenType = code; + endLine = line; + endColumn = start - offset; + end = next + 1; + } else { + next = consumeWord(css, start); + tokenType = t.word; + endLine = line; + endColumn = next - offset; + } + end = next + 1; + break; + } + + // Ensure that the token structure remains consistent + tokens.push([tokenType, + // [0] Token type + line, + // [1] Starting line + start - offset, + // [2] Starting column + endLine, + // [3] Ending line + endColumn, + // [4] Ending column + start, + // [5] Start position / Source index + end // [6] End position + ]); + + // Reset offset for the next token + if (nextOffset) { + offset = nextOffset; + nextOffset = null; + } + start = end; + } + return tokens; + } + } (tokenize$1)); + return tokenize$1; +} + +var hasRequiredParser$2; + +function requireParser$2 () { + if (hasRequiredParser$2) return parser$1.exports; + hasRequiredParser$2 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot$1()); + var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector$1()); + var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName$1()); + var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment$1()); + var _id = _interopRequireDefault(/*@__PURE__*/ requireId$1()); + var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag$1()); + var _string = _interopRequireDefault(/*@__PURE__*/ requireString$1()); + var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo$1()); + var _attribute = _interopRequireWildcard(/*@__PURE__*/ requireAttribute$1()); + var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal$1()); + var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator$1()); + var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting$1()); + var _sortAscending = _interopRequireDefault(/*@__PURE__*/ requireSortAscending$1()); + var _tokenize = _interopRequireWildcard(/*@__PURE__*/ requireTokenize$1()); + var tokens = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes$1()); + var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes$1()); + var _util = /*@__PURE__*/ requireUtil$2(); + var _WHITESPACE_TOKENS, _Object$assign; + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + var WHITESPACE_TOKENS = (_WHITESPACE_TOKENS = {}, _WHITESPACE_TOKENS[tokens.space] = true, _WHITESPACE_TOKENS[tokens.cr] = true, _WHITESPACE_TOKENS[tokens.feed] = true, _WHITESPACE_TOKENS[tokens.newline] = true, _WHITESPACE_TOKENS[tokens.tab] = true, _WHITESPACE_TOKENS); + var WHITESPACE_EQUIV_TOKENS = Object.assign({}, WHITESPACE_TOKENS, (_Object$assign = {}, _Object$assign[tokens.comment] = true, _Object$assign)); + function tokenStart(token) { + return { + line: token[_tokenize.FIELDS.START_LINE], + column: token[_tokenize.FIELDS.START_COL] + }; + } + function tokenEnd(token) { + return { + line: token[_tokenize.FIELDS.END_LINE], + column: token[_tokenize.FIELDS.END_COL] + }; + } + function getSource(startLine, startColumn, endLine, endColumn) { + return { + start: { + line: startLine, + column: startColumn + }, + end: { + line: endLine, + column: endColumn + } + }; + } + function getTokenSource(token) { + return getSource(token[_tokenize.FIELDS.START_LINE], token[_tokenize.FIELDS.START_COL], token[_tokenize.FIELDS.END_LINE], token[_tokenize.FIELDS.END_COL]); + } + function getTokenSourceSpan(startToken, endToken) { + if (!startToken) { + return undefined; + } + return getSource(startToken[_tokenize.FIELDS.START_LINE], startToken[_tokenize.FIELDS.START_COL], endToken[_tokenize.FIELDS.END_LINE], endToken[_tokenize.FIELDS.END_COL]); + } + function unescapeProp(node, prop) { + var value = node[prop]; + if (typeof value !== "string") { + return; + } + if (value.indexOf("\\") !== -1) { + (0, _util.ensureObject)(node, 'raws'); + node[prop] = (0, _util.unesc)(value); + if (node.raws[prop] === undefined) { + node.raws[prop] = value; + } + } + return node; + } + function indexesOf(array, item) { + var i = -1; + var indexes = []; + while ((i = array.indexOf(item, i + 1)) !== -1) { + indexes.push(i); + } + return indexes; + } + function uniqs() { + var list = Array.prototype.concat.apply([], arguments); + return list.filter(function (item, i) { + return i === list.indexOf(item); + }); + } + var Parser = /*#__PURE__*/function () { + function Parser(rule, options) { + if (options === void 0) { + options = {}; + } + this.rule = rule; + this.options = Object.assign({ + lossy: false, + safe: false + }, options); + this.position = 0; + this.css = typeof this.rule === 'string' ? this.rule : this.rule.selector; + this.tokens = (0, _tokenize["default"])({ + css: this.css, + error: this._errorGenerator(), + safe: this.options.safe + }); + var rootSource = getTokenSourceSpan(this.tokens[0], this.tokens[this.tokens.length - 1]); + this.root = new _root["default"]({ + source: rootSource + }); + this.root.errorGenerator = this._errorGenerator(); + var selector = new _selector["default"]({ + source: { + start: { + line: 1, + column: 1 + } + }, + sourceIndex: 0 + }); + this.root.append(selector); + this.current = selector; + this.loop(); + } + var _proto = Parser.prototype; + _proto._errorGenerator = function _errorGenerator() { + var _this = this; + return function (message, errorOptions) { + if (typeof _this.rule === 'string') { + return new Error(message); + } + return _this.rule.error(message, errorOptions); + }; + }; + _proto.attribute = function attribute() { + var attr = []; + var startingToken = this.currToken; + this.position++; + while (this.position < this.tokens.length && this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) { + attr.push(this.currToken); + this.position++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) { + return this.expected('closing square bracket', this.currToken[_tokenize.FIELDS.START_POS]); + } + var len = attr.length; + var node = { + source: getSource(startingToken[1], startingToken[2], this.currToken[3], this.currToken[4]), + sourceIndex: startingToken[_tokenize.FIELDS.START_POS] + }; + if (len === 1 && !~[tokens.word].indexOf(attr[0][_tokenize.FIELDS.TYPE])) { + return this.expected('attribute', attr[0][_tokenize.FIELDS.START_POS]); + } + var pos = 0; + var spaceBefore = ''; + var commentBefore = ''; + var lastAdded = null; + var spaceAfterMeaningfulToken = false; + while (pos < len) { + var token = attr[pos]; + var content = this.content(token); + var next = attr[pos + 1]; + switch (token[_tokenize.FIELDS.TYPE]) { + case tokens.space: + // if ( + // len === 1 || + // pos === 0 && this.content(next) === '|' + // ) { + // return this.expected('attribute', token[TOKEN.START_POS], content); + // } + spaceAfterMeaningfulToken = true; + if (this.options.lossy) { + break; + } + if (lastAdded) { + (0, _util.ensureObject)(node, 'spaces', lastAdded); + var prevContent = node.spaces[lastAdded].after || ''; + node.spaces[lastAdded].after = prevContent + content; + var existingComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || null; + if (existingComment) { + node.raws.spaces[lastAdded].after = existingComment + content; + } + } else { + spaceBefore = spaceBefore + content; + commentBefore = commentBefore + content; + } + break; + case tokens.asterisk: + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } else if ((!node.namespace || lastAdded === "namespace" && !spaceAfterMeaningfulToken) && next) { + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'attribute'); + node.spaces.attribute.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute'); + node.raws.spaces.attribute.before = spaceBefore; + commentBefore = ''; + } + node.namespace = (node.namespace || "") + content; + var rawValue = (0, _util.getProp)(node, 'raws', 'namespace') || null; + if (rawValue) { + node.raws.namespace += content; + } + lastAdded = 'namespace'; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.dollar: + if (lastAdded === "value") { + var oldRawValue = (0, _util.getProp)(node, 'raws', 'value'); + node.value += "$"; + if (oldRawValue) { + node.raws.value = oldRawValue + "$"; + } + break; + } + // Falls through + case tokens.caret: + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.combinator: + if (content === '~' && next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } + if (content !== '|') { + spaceAfterMeaningfulToken = false; + break; + } + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } else if (!node.namespace && !node.attribute) { + node.namespace = true; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.word: + if (next && this.content(next) === '|' && attr[pos + 2] && attr[pos + 2][_tokenize.FIELDS.TYPE] !== tokens.equals && + // this look-ahead probably fails with comment nodes involved. + !node.operator && !node.namespace) { + node.namespace = content; + lastAdded = 'namespace'; + } else if (!node.attribute || lastAdded === "attribute" && !spaceAfterMeaningfulToken) { + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'attribute'); + node.spaces.attribute.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute'); + node.raws.spaces.attribute.before = commentBefore; + commentBefore = ''; + } + node.attribute = (node.attribute || "") + content; + var _rawValue = (0, _util.getProp)(node, 'raws', 'attribute') || null; + if (_rawValue) { + node.raws.attribute += content; + } + lastAdded = 'attribute'; + } else if (!node.value && node.value !== "" || lastAdded === "value" && !(spaceAfterMeaningfulToken || node.quoteMark)) { + var _unescaped = (0, _util.unesc)(content); + var _oldRawValue = (0, _util.getProp)(node, 'raws', 'value') || ''; + var oldValue = node.value || ''; + node.value = oldValue + _unescaped; + node.quoteMark = null; + if (_unescaped !== content || _oldRawValue) { + (0, _util.ensureObject)(node, 'raws'); + node.raws.value = (_oldRawValue || oldValue) + content; + } + lastAdded = 'value'; + } else { + var insensitive = content === 'i' || content === "I"; + if ((node.value || node.value === '') && (node.quoteMark || spaceAfterMeaningfulToken)) { + node.insensitive = insensitive; + if (!insensitive || content === "I") { + (0, _util.ensureObject)(node, 'raws'); + node.raws.insensitiveFlag = content; + } + lastAdded = 'insensitive'; + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'insensitive'); + node.spaces.insensitive.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'insensitive'); + node.raws.spaces.insensitive.before = commentBefore; + commentBefore = ''; + } + } else if (node.value || node.value === '') { + lastAdded = 'value'; + node.value += content; + if (node.raws.value) { + node.raws.value += content; + } + } + } + spaceAfterMeaningfulToken = false; + break; + case tokens.str: + if (!node.attribute || !node.operator) { + return this.error("Expected an attribute followed by an operator preceding the string.", { + index: token[_tokenize.FIELDS.START_POS] + }); + } + var _unescapeValue = (0, _attribute.unescapeValue)(content), + unescaped = _unescapeValue.unescaped, + quoteMark = _unescapeValue.quoteMark; + node.value = unescaped; + node.quoteMark = quoteMark; + lastAdded = 'value'; + (0, _util.ensureObject)(node, 'raws'); + node.raws.value = content; + spaceAfterMeaningfulToken = false; + break; + case tokens.equals: + if (!node.attribute) { + return this.expected('attribute', token[_tokenize.FIELDS.START_POS], content); + } + if (node.value) { + return this.error('Unexpected "=" found; an operator was already defined.', { + index: token[_tokenize.FIELDS.START_POS] + }); + } + node.operator = node.operator ? node.operator + content : content; + lastAdded = 'operator'; + spaceAfterMeaningfulToken = false; + break; + case tokens.comment: + if (lastAdded) { + if (spaceAfterMeaningfulToken || next && next[_tokenize.FIELDS.TYPE] === tokens.space || lastAdded === 'insensitive') { + var lastComment = (0, _util.getProp)(node, 'spaces', lastAdded, 'after') || ''; + var rawLastComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || lastComment; + (0, _util.ensureObject)(node, 'raws', 'spaces', lastAdded); + node.raws.spaces[lastAdded].after = rawLastComment + content; + } else { + var lastValue = node[lastAdded] || ''; + var rawLastValue = (0, _util.getProp)(node, 'raws', lastAdded) || lastValue; + (0, _util.ensureObject)(node, 'raws'); + node.raws[lastAdded] = rawLastValue + content; + } + } else { + commentBefore = commentBefore + content; + } + break; + default: + return this.error("Unexpected \"" + content + "\" found.", { + index: token[_tokenize.FIELDS.START_POS] + }); + } + pos++; + } + unescapeProp(node, "attribute"); + unescapeProp(node, "namespace"); + this.newNode(new _attribute["default"](node)); + this.position++; + } + + /** + * return a node containing meaningless garbage up to (but not including) the specified token position. + * if the token position is negative, all remaining tokens are consumed. + * + * This returns an array containing a single string node if all whitespace, + * otherwise an array of comment nodes with space before and after. + * + * These tokens are not added to the current selector, the caller can add them or use them to amend + * a previous node's space metadata. + * + * In lossy mode, this returns only comments. + */; + _proto.parseWhitespaceEquivalentTokens = function parseWhitespaceEquivalentTokens(stopPosition) { + if (stopPosition < 0) { + stopPosition = this.tokens.length; + } + var startPosition = this.position; + var nodes = []; + var space = ""; + var lastComment = undefined; + do { + if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) { + if (!this.options.lossy) { + space += this.content(); + } + } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.comment) { + var spaces = {}; + if (space) { + spaces.before = space; + space = ""; + } + lastComment = new _comment["default"]({ + value: this.content(), + source: getTokenSource(this.currToken), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS], + spaces: spaces + }); + nodes.push(lastComment); + } + } while (++this.position < stopPosition); + if (space) { + if (lastComment) { + lastComment.spaces.after = space; + } else if (!this.options.lossy) { + var firstToken = this.tokens[startPosition]; + var lastToken = this.tokens[this.position - 1]; + nodes.push(new _string["default"]({ + value: '', + source: getSource(firstToken[_tokenize.FIELDS.START_LINE], firstToken[_tokenize.FIELDS.START_COL], lastToken[_tokenize.FIELDS.END_LINE], lastToken[_tokenize.FIELDS.END_COL]), + sourceIndex: firstToken[_tokenize.FIELDS.START_POS], + spaces: { + before: space, + after: '' + } + })); + } + } + return nodes; + } + + /** + * + * @param {*} nodes + */; + _proto.convertWhitespaceNodesToSpace = function convertWhitespaceNodesToSpace(nodes, requiredSpace) { + var _this2 = this; + if (requiredSpace === void 0) { + requiredSpace = false; + } + var space = ""; + var rawSpace = ""; + nodes.forEach(function (n) { + var spaceBefore = _this2.lossySpace(n.spaces.before, requiredSpace); + var rawSpaceBefore = _this2.lossySpace(n.rawSpaceBefore, requiredSpace); + space += spaceBefore + _this2.lossySpace(n.spaces.after, requiredSpace && spaceBefore.length === 0); + rawSpace += spaceBefore + n.value + _this2.lossySpace(n.rawSpaceAfter, requiredSpace && rawSpaceBefore.length === 0); + }); + if (rawSpace === space) { + rawSpace = undefined; + } + var result = { + space: space, + rawSpace: rawSpace + }; + return result; + }; + _proto.isNamedCombinator = function isNamedCombinator(position) { + if (position === void 0) { + position = this.position; + } + return this.tokens[position + 0] && this.tokens[position + 0][_tokenize.FIELDS.TYPE] === tokens.slash && this.tokens[position + 1] && this.tokens[position + 1][_tokenize.FIELDS.TYPE] === tokens.word && this.tokens[position + 2] && this.tokens[position + 2][_tokenize.FIELDS.TYPE] === tokens.slash; + }; + _proto.namedCombinator = function namedCombinator() { + if (this.isNamedCombinator()) { + var nameRaw = this.content(this.tokens[this.position + 1]); + var name = (0, _util.unesc)(nameRaw).toLowerCase(); + var raws = {}; + if (name !== nameRaw) { + raws.value = "/" + nameRaw + "/"; + } + var node = new _combinator["default"]({ + value: "/" + name + "/", + source: getSource(this.currToken[_tokenize.FIELDS.START_LINE], this.currToken[_tokenize.FIELDS.START_COL], this.tokens[this.position + 2][_tokenize.FIELDS.END_LINE], this.tokens[this.position + 2][_tokenize.FIELDS.END_COL]), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS], + raws: raws + }); + this.position = this.position + 3; + return node; + } else { + this.unexpected(); + } + }; + _proto.combinator = function combinator() { + var _this3 = this; + if (this.content() === '|') { + return this.namespace(); + } + // We need to decide between a space that's a descendant combinator and meaningless whitespace at the end of a selector. + var nextSigTokenPos = this.locateNextMeaningfulToken(this.position); + if (nextSigTokenPos < 0 || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.comma || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + var nodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos); + if (nodes.length > 0) { + var last = this.current.last; + if (last) { + var _this$convertWhitespa = this.convertWhitespaceNodesToSpace(nodes), + space = _this$convertWhitespa.space, + rawSpace = _this$convertWhitespa.rawSpace; + if (rawSpace !== undefined) { + last.rawSpaceAfter += rawSpace; + } + last.spaces.after += space; + } else { + nodes.forEach(function (n) { + return _this3.newNode(n); + }); + } + } + return; + } + var firstToken = this.currToken; + var spaceOrDescendantSelectorNodes = undefined; + if (nextSigTokenPos > this.position) { + spaceOrDescendantSelectorNodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos); + } + var node; + if (this.isNamedCombinator()) { + node = this.namedCombinator(); + } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.combinator) { + node = new _combinator["default"]({ + value: this.content(), + source: getTokenSource(this.currToken), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS] + }); + this.position++; + } else if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) ; else if (!spaceOrDescendantSelectorNodes) { + this.unexpected(); + } + if (node) { + if (spaceOrDescendantSelectorNodes) { + var _this$convertWhitespa2 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes), + _space = _this$convertWhitespa2.space, + _rawSpace = _this$convertWhitespa2.rawSpace; + node.spaces.before = _space; + node.rawSpaceBefore = _rawSpace; + } + } else { + // descendant combinator + var _this$convertWhitespa3 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes, true), + _space2 = _this$convertWhitespa3.space, + _rawSpace2 = _this$convertWhitespa3.rawSpace; + if (!_rawSpace2) { + _rawSpace2 = _space2; + } + var spaces = {}; + var raws = { + spaces: {} + }; + if (_space2.endsWith(' ') && _rawSpace2.endsWith(' ')) { + spaces.before = _space2.slice(0, _space2.length - 1); + raws.spaces.before = _rawSpace2.slice(0, _rawSpace2.length - 1); + } else if (_space2[0] === ' ' && _rawSpace2[0] === ' ') { + spaces.after = _space2.slice(1); + raws.spaces.after = _rawSpace2.slice(1); + } else { + raws.value = _rawSpace2; + } + node = new _combinator["default"]({ + value: ' ', + source: getTokenSourceSpan(firstToken, this.tokens[this.position - 1]), + sourceIndex: firstToken[_tokenize.FIELDS.START_POS], + spaces: spaces, + raws: raws + }); + } + if (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.space) { + node.spaces.after = this.optionalSpace(this.content()); + this.position++; + } + return this.newNode(node); + }; + _proto.comma = function comma() { + if (this.position === this.tokens.length - 1) { + this.root.trailingComma = true; + this.position++; + return; + } + this.current._inferEndPosition(); + var selector = new _selector["default"]({ + source: { + start: tokenStart(this.tokens[this.position + 1]) + }, + sourceIndex: this.tokens[this.position + 1][_tokenize.FIELDS.START_POS] + }); + this.current.parent.append(selector); + this.current = selector; + this.position++; + }; + _proto.comment = function comment() { + var current = this.currToken; + this.newNode(new _comment["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.error = function error(message, opts) { + throw this.root.error(message, opts); + }; + _proto.missingBackslash = function missingBackslash() { + return this.error('Expected a backslash preceding the semicolon.', { + index: this.currToken[_tokenize.FIELDS.START_POS] + }); + }; + _proto.missingParenthesis = function missingParenthesis() { + return this.expected('opening parenthesis', this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.missingSquareBracket = function missingSquareBracket() { + return this.expected('opening square bracket', this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.unexpected = function unexpected() { + return this.error("Unexpected '" + this.content() + "'. Escaping special characters with \\ may help.", this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.unexpectedPipe = function unexpectedPipe() { + return this.error("Unexpected '|'.", this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.namespace = function namespace() { + var before = this.prevToken && this.content(this.prevToken) || true; + if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.word) { + this.position++; + return this.word(before); + } else if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.asterisk) { + this.position++; + return this.universal(before); + } + this.unexpectedPipe(); + }; + _proto.nesting = function nesting() { + if (this.nextToken) { + var nextContent = this.content(this.nextToken); + if (nextContent === "|") { + this.position++; + return; + } + } + var current = this.currToken; + this.newNode(new _nesting["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.parentheses = function parentheses() { + var last = this.current.last; + var unbalanced = 1; + this.position++; + if (last && last.type === types.PSEUDO) { + var selector = new _selector["default"]({ + source: { + start: tokenStart(this.tokens[this.position]) + }, + sourceIndex: this.tokens[this.position][_tokenize.FIELDS.START_POS] + }); + var cache = this.current; + last.append(selector); + this.current = selector; + while (this.position < this.tokens.length && unbalanced) { + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + unbalanced++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + unbalanced--; + } + if (unbalanced) { + this.parse(); + } else { + this.current.source.end = tokenEnd(this.currToken); + this.current.parent.source.end = tokenEnd(this.currToken); + this.position++; + } + } + this.current = cache; + } else { + // I think this case should be an error. It's used to implement a basic parse of media queries + // but I don't think it's a good idea. + var parenStart = this.currToken; + var parenValue = "("; + var parenEnd; + while (this.position < this.tokens.length && unbalanced) { + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + unbalanced++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + unbalanced--; + } + parenEnd = this.currToken; + parenValue += this.parseParenthesisToken(this.currToken); + this.position++; + } + if (last) { + last.appendToPropertyAndEscape("value", parenValue, parenValue); + } else { + this.newNode(new _string["default"]({ + value: parenValue, + source: getSource(parenStart[_tokenize.FIELDS.START_LINE], parenStart[_tokenize.FIELDS.START_COL], parenEnd[_tokenize.FIELDS.END_LINE], parenEnd[_tokenize.FIELDS.END_COL]), + sourceIndex: parenStart[_tokenize.FIELDS.START_POS] + })); + } + } + if (unbalanced) { + return this.expected('closing parenthesis', this.currToken[_tokenize.FIELDS.START_POS]); + } + }; + _proto.pseudo = function pseudo() { + var _this4 = this; + var pseudoStr = ''; + var startingToken = this.currToken; + while (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.colon) { + pseudoStr += this.content(); + this.position++; + } + if (!this.currToken) { + return this.expected(['pseudo-class', 'pseudo-element'], this.position - 1); + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.word) { + this.splitWord(false, function (first, length) { + pseudoStr += first; + _this4.newNode(new _pseudo["default"]({ + value: pseudoStr, + source: getTokenSourceSpan(startingToken, _this4.currToken), + sourceIndex: startingToken[_tokenize.FIELDS.START_POS] + })); + if (length > 1 && _this4.nextToken && _this4.nextToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + _this4.error('Misplaced parenthesis.', { + index: _this4.nextToken[_tokenize.FIELDS.START_POS] + }); + } + }); + } else { + return this.expected(['pseudo-class', 'pseudo-element'], this.currToken[_tokenize.FIELDS.START_POS]); + } + }; + _proto.space = function space() { + var content = this.content(); + // Handle space before and after the selector + if (this.position === 0 || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis || this.current.nodes.every(function (node) { + return node.type === 'comment'; + })) { + this.spaces = this.optionalSpace(content); + this.position++; + } else if (this.position === this.tokens.length - 1 || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + this.current.last.spaces.after = this.optionalSpace(content); + this.position++; + } else { + this.combinator(); + } + }; + _proto.string = function string() { + var current = this.currToken; + this.newNode(new _string["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.universal = function universal(namespace) { + var nextToken = this.nextToken; + if (nextToken && this.content(nextToken) === '|') { + this.position++; + return this.namespace(); + } + var current = this.currToken; + this.newNode(new _universal["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + }), namespace); + this.position++; + }; + _proto.splitWord = function splitWord(namespace, firstCallback) { + var _this5 = this; + var nextToken = this.nextToken; + var word = this.content(); + while (nextToken && ~[tokens.dollar, tokens.caret, tokens.equals, tokens.word].indexOf(nextToken[_tokenize.FIELDS.TYPE])) { + this.position++; + var current = this.content(); + word += current; + if (current.lastIndexOf('\\') === current.length - 1) { + var next = this.nextToken; + if (next && next[_tokenize.FIELDS.TYPE] === tokens.space) { + word += this.requiredSpace(this.content(next)); + this.position++; + } + } + nextToken = this.nextToken; + } + var hasClass = indexesOf(word, '.').filter(function (i) { + // Allow escaped dot within class name + var escapedDot = word[i - 1] === '\\'; + // Allow decimal numbers percent in @keyframes + var isKeyframesPercent = /^\d+\.\d+%$/.test(word); + return !escapedDot && !isKeyframesPercent; + }); + var hasId = indexesOf(word, '#').filter(function (i) { + return word[i - 1] !== '\\'; + }); + // Eliminate Sass interpolations from the list of id indexes + var interpolations = indexesOf(word, '#{'); + if (interpolations.length) { + hasId = hasId.filter(function (hashIndex) { + return !~interpolations.indexOf(hashIndex); + }); + } + var indices = (0, _sortAscending["default"])(uniqs([0].concat(hasClass, hasId))); + indices.forEach(function (ind, i) { + var index = indices[i + 1] || word.length; + var value = word.slice(ind, index); + if (i === 0 && firstCallback) { + return firstCallback.call(_this5, value, indices.length); + } + var node; + var current = _this5.currToken; + var sourceIndex = current[_tokenize.FIELDS.START_POS] + indices[i]; + var source = getSource(current[1], current[2] + ind, current[3], current[2] + (index - 1)); + if (~hasClass.indexOf(ind)) { + var classNameOpts = { + value: value.slice(1), + source: source, + sourceIndex: sourceIndex + }; + node = new _className["default"](unescapeProp(classNameOpts, "value")); + } else if (~hasId.indexOf(ind)) { + var idOpts = { + value: value.slice(1), + source: source, + sourceIndex: sourceIndex + }; + node = new _id["default"](unescapeProp(idOpts, "value")); + } else { + var tagOpts = { + value: value, + source: source, + sourceIndex: sourceIndex + }; + unescapeProp(tagOpts, "value"); + node = new _tag["default"](tagOpts); + } + _this5.newNode(node, namespace); + // Ensure that the namespace is used only once + namespace = null; + }); + this.position++; + }; + _proto.word = function word(namespace) { + var nextToken = this.nextToken; + if (nextToken && this.content(nextToken) === '|') { + this.position++; + return this.namespace(); + } + return this.splitWord(namespace); + }; + _proto.loop = function loop() { + while (this.position < this.tokens.length) { + this.parse(true); + } + this.current._inferEndPosition(); + return this.root; + }; + _proto.parse = function parse(throwOnParenthesis) { + switch (this.currToken[_tokenize.FIELDS.TYPE]) { + case tokens.space: + this.space(); + break; + case tokens.comment: + this.comment(); + break; + case tokens.openParenthesis: + this.parentheses(); + break; + case tokens.closeParenthesis: + if (throwOnParenthesis) { + this.missingParenthesis(); + } + break; + case tokens.openSquare: + this.attribute(); + break; + case tokens.dollar: + case tokens.caret: + case tokens.equals: + case tokens.word: + this.word(); + break; + case tokens.colon: + this.pseudo(); + break; + case tokens.comma: + this.comma(); + break; + case tokens.asterisk: + this.universal(); + break; + case tokens.ampersand: + this.nesting(); + break; + case tokens.slash: + case tokens.combinator: + this.combinator(); + break; + case tokens.str: + this.string(); + break; + // These cases throw; no break needed. + case tokens.closeSquare: + this.missingSquareBracket(); + case tokens.semicolon: + this.missingBackslash(); + default: + this.unexpected(); + } + } + + /** + * Helpers + */; + _proto.expected = function expected(description, index, found) { + if (Array.isArray(description)) { + var last = description.pop(); + description = description.join(', ') + " or " + last; + } + var an = /^[aeiou]/.test(description[0]) ? 'an' : 'a'; + if (!found) { + return this.error("Expected " + an + " " + description + ".", { + index: index + }); + } + return this.error("Expected " + an + " " + description + ", found \"" + found + "\" instead.", { + index: index + }); + }; + _proto.requiredSpace = function requiredSpace(space) { + return this.options.lossy ? ' ' : space; + }; + _proto.optionalSpace = function optionalSpace(space) { + return this.options.lossy ? '' : space; + }; + _proto.lossySpace = function lossySpace(space, required) { + if (this.options.lossy) { + return required ? ' ' : ''; + } else { + return space; + } + }; + _proto.parseParenthesisToken = function parseParenthesisToken(token) { + var content = this.content(token); + if (token[_tokenize.FIELDS.TYPE] === tokens.space) { + return this.requiredSpace(content); + } else { + return content; + } + }; + _proto.newNode = function newNode(node, namespace) { + if (namespace) { + if (/^ +$/.test(namespace)) { + if (!this.options.lossy) { + this.spaces = (this.spaces || '') + namespace; + } + namespace = true; + } + node.namespace = namespace; + unescapeProp(node, "namespace"); + } + if (this.spaces) { + node.spaces.before = this.spaces; + this.spaces = ''; + } + return this.current.append(node); + }; + _proto.content = function content(token) { + if (token === void 0) { + token = this.currToken; + } + return this.css.slice(token[_tokenize.FIELDS.START_POS], token[_tokenize.FIELDS.END_POS]); + }; + /** + * returns the index of the next non-whitespace, non-comment token. + * returns -1 if no meaningful token is found. + */ + _proto.locateNextMeaningfulToken = function locateNextMeaningfulToken(startPosition) { + if (startPosition === void 0) { + startPosition = this.position + 1; + } + var searchPosition = startPosition; + while (searchPosition < this.tokens.length) { + if (WHITESPACE_EQUIV_TOKENS[this.tokens[searchPosition][_tokenize.FIELDS.TYPE]]) { + searchPosition++; + continue; + } else { + return searchPosition; + } + } + return -1; + }; + _createClass(Parser, [{ + key: "currToken", + get: function get() { + return this.tokens[this.position]; + } + }, { + key: "nextToken", + get: function get() { + return this.tokens[this.position + 1]; + } + }, { + key: "prevToken", + get: function get() { + return this.tokens[this.position - 1]; + } + }]); + return Parser; + }(); + exports["default"] = Parser; + module.exports = exports.default; + } (parser$1, parser$1.exports)); + return parser$1.exports; +} + +var hasRequiredProcessor$1; + +function requireProcessor$1 () { + if (hasRequiredProcessor$1) return processor$1.exports; + hasRequiredProcessor$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _parser = _interopRequireDefault(/*@__PURE__*/ requireParser$2()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var Processor = /*#__PURE__*/function () { + function Processor(func, options) { + this.func = func || function noop() {}; + this.funcRes = null; + this.options = options; + } + var _proto = Processor.prototype; + _proto._shouldUpdateSelector = function _shouldUpdateSelector(rule, options) { + if (options === void 0) { + options = {}; + } + var merged = Object.assign({}, this.options, options); + if (merged.updateSelector === false) { + return false; + } else { + return typeof rule !== "string"; + } + }; + _proto._isLossy = function _isLossy(options) { + if (options === void 0) { + options = {}; + } + var merged = Object.assign({}, this.options, options); + if (merged.lossless === false) { + return true; + } else { + return false; + } + }; + _proto._root = function _root(rule, options) { + if (options === void 0) { + options = {}; + } + var parser = new _parser["default"](rule, this._parseOptions(options)); + return parser.root; + }; + _proto._parseOptions = function _parseOptions(options) { + return { + lossy: this._isLossy(options) + }; + }; + _proto._run = function _run(rule, options) { + var _this = this; + if (options === void 0) { + options = {}; + } + return new Promise(function (resolve, reject) { + try { + var root = _this._root(rule, options); + Promise.resolve(_this.func(root)).then(function (transform) { + var string = undefined; + if (_this._shouldUpdateSelector(rule, options)) { + string = root.toString(); + rule.selector = string; + } + return { + transform: transform, + root: root, + string: string + }; + }).then(resolve, reject); + } catch (e) { + reject(e); + return; + } + }); + }; + _proto._runSync = function _runSync(rule, options) { + if (options === void 0) { + options = {}; + } + var root = this._root(rule, options); + var transform = this.func(root); + if (transform && typeof transform.then === "function") { + throw new Error("Selector processor returned a promise to a synchronous call."); + } + var string = undefined; + if (options.updateSelector && typeof rule !== "string") { + string = root.toString(); + rule.selector = string; + } + return { + transform: transform, + root: root, + string: string + }; + } + + /** + * Process rule into a selector AST. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {Promise<parser.Root>} The AST of the selector after processing it. + */; + _proto.ast = function ast(rule, options) { + return this._run(rule, options).then(function (result) { + return result.root; + }); + } + + /** + * Process rule into a selector AST synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {parser.Root} The AST of the selector after processing it. + */; + _proto.astSync = function astSync(rule, options) { + return this._runSync(rule, options).root; + } + + /** + * Process a selector into a transformed value asynchronously + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {Promise<any>} The value returned by the processor. + */; + _proto.transform = function transform(rule, options) { + return this._run(rule, options).then(function (result) { + return result.transform; + }); + } + + /** + * Process a selector into a transformed value synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {any} The value returned by the processor. + */; + _proto.transformSync = function transformSync(rule, options) { + return this._runSync(rule, options).transform; + } + + /** + * Process a selector into a new selector string asynchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {string} the selector after processing. + */; + _proto.process = function process(rule, options) { + return this._run(rule, options).then(function (result) { + return result.string || result.root.toString(); + }); + } + + /** + * Process a selector into a new selector string synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {string} the selector after processing. + */; + _proto.processSync = function processSync(rule, options) { + var result = this._runSync(rule, options); + return result.string || result.root.toString(); + }; + return Processor; + }(); + exports["default"] = Processor; + module.exports = exports.default; + } (processor$1, processor$1.exports)); + return processor$1.exports; +} + +var selectors$1 = {}; + +var constructors$1 = {}; + +var hasRequiredConstructors$1; + +function requireConstructors$1 () { + if (hasRequiredConstructors$1) return constructors$1; + hasRequiredConstructors$1 = 1; + + constructors$1.__esModule = true; + constructors$1.universal = constructors$1.tag = constructors$1.string = constructors$1.selector = constructors$1.root = constructors$1.pseudo = constructors$1.nesting = constructors$1.id = constructors$1.comment = constructors$1.combinator = constructors$1.className = constructors$1.attribute = void 0; + var _attribute = _interopRequireDefault(/*@__PURE__*/ requireAttribute$1()); + var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName$1()); + var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator$1()); + var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment$1()); + var _id = _interopRequireDefault(/*@__PURE__*/ requireId$1()); + var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting$1()); + var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo$1()); + var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot$1()); + var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector$1()); + var _string = _interopRequireDefault(/*@__PURE__*/ requireString$1()); + var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag$1()); + var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal$1()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var attribute = function attribute(opts) { + return new _attribute["default"](opts); + }; + constructors$1.attribute = attribute; + var className = function className(opts) { + return new _className["default"](opts); + }; + constructors$1.className = className; + var combinator = function combinator(opts) { + return new _combinator["default"](opts); + }; + constructors$1.combinator = combinator; + var comment = function comment(opts) { + return new _comment["default"](opts); + }; + constructors$1.comment = comment; + var id = function id(opts) { + return new _id["default"](opts); + }; + constructors$1.id = id; + var nesting = function nesting(opts) { + return new _nesting["default"](opts); + }; + constructors$1.nesting = nesting; + var pseudo = function pseudo(opts) { + return new _pseudo["default"](opts); + }; + constructors$1.pseudo = pseudo; + var root = function root(opts) { + return new _root["default"](opts); + }; + constructors$1.root = root; + var selector = function selector(opts) { + return new _selector["default"](opts); + }; + constructors$1.selector = selector; + var string = function string(opts) { + return new _string["default"](opts); + }; + constructors$1.string = string; + var tag = function tag(opts) { + return new _tag["default"](opts); + }; + constructors$1.tag = tag; + var universal = function universal(opts) { + return new _universal["default"](opts); + }; + constructors$1.universal = universal; + return constructors$1; +} + +var guards$1 = {}; + +var hasRequiredGuards$1; + +function requireGuards$1 () { + if (hasRequiredGuards$1) return guards$1; + hasRequiredGuards$1 = 1; + + guards$1.__esModule = true; + guards$1.isComment = guards$1.isCombinator = guards$1.isClassName = guards$1.isAttribute = void 0; + guards$1.isContainer = isContainer; + guards$1.isIdentifier = void 0; + guards$1.isNamespace = isNamespace; + guards$1.isNesting = void 0; + guards$1.isNode = isNode; + guards$1.isPseudo = void 0; + guards$1.isPseudoClass = isPseudoClass; + guards$1.isPseudoElement = isPseudoElement; + guards$1.isUniversal = guards$1.isTag = guards$1.isString = guards$1.isSelector = guards$1.isRoot = void 0; + var _types = /*@__PURE__*/ requireTypes$1(); + var _IS_TYPE; + var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE); + function isNode(node) { + return typeof node === "object" && IS_TYPE[node.type]; + } + function isNodeType(type, node) { + return isNode(node) && node.type === type; + } + var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE); + guards$1.isAttribute = isAttribute; + var isClassName = isNodeType.bind(null, _types.CLASS); + guards$1.isClassName = isClassName; + var isCombinator = isNodeType.bind(null, _types.COMBINATOR); + guards$1.isCombinator = isCombinator; + var isComment = isNodeType.bind(null, _types.COMMENT); + guards$1.isComment = isComment; + var isIdentifier = isNodeType.bind(null, _types.ID); + guards$1.isIdentifier = isIdentifier; + var isNesting = isNodeType.bind(null, _types.NESTING); + guards$1.isNesting = isNesting; + var isPseudo = isNodeType.bind(null, _types.PSEUDO); + guards$1.isPseudo = isPseudo; + var isRoot = isNodeType.bind(null, _types.ROOT); + guards$1.isRoot = isRoot; + var isSelector = isNodeType.bind(null, _types.SELECTOR); + guards$1.isSelector = isSelector; + var isString = isNodeType.bind(null, _types.STRING); + guards$1.isString = isString; + var isTag = isNodeType.bind(null, _types.TAG); + guards$1.isTag = isTag; + var isUniversal = isNodeType.bind(null, _types.UNIVERSAL); + guards$1.isUniversal = isUniversal; + function isPseudoElement(node) { + return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after" || node.value.toLowerCase() === ":first-letter" || node.value.toLowerCase() === ":first-line"); + } + function isPseudoClass(node) { + return isPseudo(node) && !isPseudoElement(node); + } + function isContainer(node) { + return !!(isNode(node) && node.walk); + } + function isNamespace(node) { + return isAttribute(node) || isTag(node); + } + return guards$1; +} + +var hasRequiredSelectors$1; + +function requireSelectors$1 () { + if (hasRequiredSelectors$1) return selectors$1; + hasRequiredSelectors$1 = 1; + (function (exports) { + + exports.__esModule = true; + var _types = /*@__PURE__*/ requireTypes$1(); + Object.keys(_types).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _types[key]) return; + exports[key] = _types[key]; + }); + var _constructors = /*@__PURE__*/ requireConstructors$1(); + Object.keys(_constructors).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _constructors[key]) return; + exports[key] = _constructors[key]; + }); + var _guards = /*@__PURE__*/ requireGuards$1(); + Object.keys(_guards).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _guards[key]) return; + exports[key] = _guards[key]; + }); + } (selectors$1)); + return selectors$1; +} + +var hasRequiredDist$1; + +function requireDist$1 () { + if (hasRequiredDist$1) return dist$1.exports; + hasRequiredDist$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _processor = _interopRequireDefault(/*@__PURE__*/ requireProcessor$1()); + var selectors = _interopRequireWildcard(/*@__PURE__*/ requireSelectors$1()); + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var parser = function parser(processor) { + return new _processor["default"](processor); + }; + Object.assign(parser, selectors); + delete parser.__esModule; + var _default = parser; + exports["default"] = _default; + module.exports = exports.default; + } (dist$1, dist$1.exports)); + return dist$1.exports; +} + +var distExports = /*@__PURE__*/ requireDist$1(); +var selectorParser = /*@__PURE__*/getDefaultExportFromCjs(distExports); + +const animationNameRE = /^(?:-\w+-)?animation-name$/; +const animationRE = /^(?:-\w+-)?animation$/; +const keyframesRE = /^(?:-\w+-)?keyframes$/; +const scopedPlugin = (id = "") => { + const keyframes = /* @__PURE__ */ Object.create(null); + const shortId = id.replace(/^data-v-/, ""); + return { + postcssPlugin: "vue-sfc-scoped", + Rule(rule) { + processRule(id, rule); + }, + AtRule(node) { + if (keyframesRE.test(node.name) && !node.params.endsWith(`-${shortId}`)) { + keyframes[node.params] = node.params = node.params + "-" + shortId; + } + }, + OnceExit(root) { + if (Object.keys(keyframes).length) { + root.walkDecls((decl) => { + if (animationNameRE.test(decl.prop)) { + decl.value = decl.value.split(",").map((v) => keyframes[v.trim()] || v.trim()).join(","); + } + if (animationRE.test(decl.prop)) { + decl.value = decl.value.split(",").map((v) => { + const vals = v.trim().split(/\s+/); + const i = vals.findIndex((val) => keyframes[val]); + if (i !== -1) { + vals.splice(i, 1, keyframes[vals[i]]); + return vals.join(" "); + } else { + return v; + } + }).join(","); + } + }); + } + } + }; +}; +const processedRules = /* @__PURE__ */ new WeakSet(); +function processRule(id, rule) { + if (processedRules.has(rule) || rule.parent && rule.parent.type === "atrule" && keyframesRE.test(rule.parent.name)) { + return; + } + processedRules.add(rule); + let deep = false; + let parent = rule.parent; + while (parent && parent.type !== "root") { + if (parent.__deep) { + deep = true; + break; + } + parent = parent.parent; + } + rule.selector = selectorParser((selectorRoot) => { + selectorRoot.each((selector) => { + rewriteSelector(id, rule, selector, selectorRoot, deep); + }); + }).processSync(rule.selector); +} +function rewriteSelector(id, rule, selector, selectorRoot, deep, slotted = false) { + let node = null; + let shouldInject = !deep; + let hasNestedDeep = false; + let splitForNestedDeep = false; + selector.each((n) => { + if (n.type === "combinator" && (n.value === ">>>" || n.value === "/deep/")) { + n.value = " "; + n.spaces.before = n.spaces.after = ""; + warn( + `the >>> and /deep/ combinators have been deprecated. Use :deep() instead.` + ); + return false; + } + if (n.type === "pseudo") { + const { value } = n; + if (isDeepContainerPseudo(n)) { + const hasDeepSelectors = n.nodes.some( + (selector2) => selector2.some(isDeepSelector) + ); + if (hasDeepSelectors) { + const hasScopeAnchor = !!node; + const hasMixedSelectors = n.nodes.some( + (selector2) => !selector2.some(isDeepSelector) + ); + const hasTrailingNodes = selector.index(n) < selector.length - 1; + if (canSplitDeepContainerPseudo(n) && !deep && !hasScopeAnchor && hasMixedSelectors && hasTrailingNodes) { + splitSelectorForNestedDeep( + id, + rule, + selector, + selectorRoot, + n, + deep, + slotted + ); + splitForNestedDeep = true; + return false; + } + if (value === ":not" && !deep && !hasScopeAnchor && hasMixedSelectors && hasTrailingNodes) { + return; + } + n.nodes.forEach( + (selector2) => rewriteSelector( + id, + rule, + selector2, + selectorRoot, + deep || hasScopeAnchor, + slotted + ) + ); + if (!hasScopeAnchor) { + node = n; + shouldInject = false; + } + hasNestedDeep = true; + } + } + if (value === ":deep" || value === "::v-deep") { + rule.__deep = true; + if (n.nodes.length) { + let last = n; + n.nodes[0].each((ss) => { + selector.insertAfter(last, ss); + last = ss; + }); + const prev = selector.at(selector.index(n) - 1); + if (!prev || !isSpaceCombinator(prev)) { + selector.insertAfter( + n, + selectorParser.combinator({ + value: " " + }) + ); + } + selector.removeChild(n); + } else { + warn( + `${value} usage as a combinator has been deprecated. Use :deep(<inner-selector>) instead of ${value} <inner-selector>.` + ); + const prev = selector.at(selector.index(n) - 1); + if (prev && isSpaceCombinator(prev)) { + selector.removeChild(prev); + } + selector.removeChild(n); + } + return false; + } + if (value === ":slotted" || value === "::v-slotted") { + rewriteSelector( + id, + rule, + n.nodes[0], + selectorRoot, + deep, + true + ); + let last = n; + n.nodes[0].each((ss) => { + selector.insertAfter(last, ss); + last = ss; + }); + selector.removeChild(n); + shouldInject = false; + return false; + } + if (value === ":global" || value === "::v-global") { + selector.replaceWith(n.nodes[0]); + return false; + } + } + if (n.type === "universal") { + const prev = selector.at(selector.index(n) - 1); + const next = selector.at(selector.index(n) + 1); + if (!prev) { + if (next) { + if (next.type === "combinator" && next.value === " ") { + selector.removeChild(next); + } + selector.removeChild(n); + return; + } else { + node = selectorParser.combinator({ + value: "" + }); + selector.insertBefore(n, node); + selector.removeChild(n); + return false; + } + } + if (node) return; + } + if (!hasNestedDeep && (n.type !== "pseudo" && n.type !== "combinator" || n.type === "pseudo" && (n.value === ":is" || n.value === ":where") && !node)) { + node = n; + } + }); + if (splitForNestedDeep) { + return; + } + if (rule.nodes.some((node2) => node2.type === "rule")) { + const deep2 = rule.__deep; + if (!deep2) { + extractAndWrapNodes(rule); + const atruleNodes = rule.nodes.filter((node2) => node2.type === "atrule"); + for (const atnode of atruleNodes) { + extractAndWrapNodes(atnode); + } + } + shouldInject = deep2; + } + if (node && !hasNestedDeep) { + const { type, value } = node; + if (type === "pseudo" && (value === ":is" || value === ":where")) { + node.nodes.forEach( + (value2) => rewriteSelector(id, rule, value2, selectorRoot, deep, slotted) + ); + shouldInject = false; + } + } + if (node) { + node.spaces.after = ""; + } else { + selector.first.spaces.before = ""; + } + if (shouldInject) { + const idToAdd = slotted ? id + "-s" : id; + selector.insertAfter( + // If node is null it means we need to inject [id] at the start + // insertAfter can handle `null` here + node, + selectorParser.attribute({ + attribute: idToAdd, + value: idToAdd, + raws: {}, + quoteMark: `"` + }) + ); + } +} +function isSpaceCombinator(node) { + return node.type === "combinator" && /^\s+$/.test(node.value); +} +function isDeepSelector(node) { + var _a; + if (node.type === "pseudo" && (node.value === ":deep" || node.value === "::v-deep")) { + return true; + } + return !!((_a = node.nodes) == null ? void 0 : _a.some((child) => isDeepSelector(child))); +} +function isDeepContainerPseudo(node) { + return node.type === "pseudo" && (node.value === ":is" || node.value === ":where" || node.value === ":has" || node.value === ":not"); +} +function canSplitDeepContainerPseudo(node) { + return node.value === ":is" || node.value === ":where" || node.value === ":has"; +} +function splitSelectorForNestedDeep(id, rule, selector, selectorRoot, pseudo, deep, slotted) { + const pseudoIndex = selector.index(pseudo); + const selectors = pseudo.nodes.map((branch, index) => { + const branchSelector = selector.clone(); + if (branchSelector.first) { + branchSelector.first.spaces.before = index === 0 ? selector.first.spaces.before : " "; + } + const branchPseudo = branchSelector.at(pseudoIndex); + const branchClone = branch.clone(); + if (branchClone.first) { + branchClone.first.spaces.before = ""; + } + branchPseudo.removeAll(); + branchPseudo.append(branchClone); + rewriteSelector(id, rule, branchSelector, selectorRoot, deep, slotted); + return branchSelector; + }); + selector.replaceWith(...selectors); +} +function extractAndWrapNodes(parentNode) { + if (!parentNode.nodes) return; + const nodes = parentNode.nodes.filter( + (node) => node.type === "decl" || node.type === "comment" + ); + if (nodes.length) { + for (const node of nodes) { + parentNode.removeChild(node); + } + const wrappedRule = new require$$0$1.Rule({ + nodes, + selector: "&" + }); + parentNode.prepend(wrappedRule); + } +} +scopedPlugin.postcss = true; + +var sourceMap = {}; + +var sourceMapGenerator = {}; + +var base64Vlq = {}; + +var base64 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBase64; + +function requireBase64 () { + if (hasRequiredBase64) return base64; + hasRequiredBase64 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + + /** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ + base64.encode = function (number) { + if (0 <= number && number < intToCharMap.length) { + return intToCharMap[number]; + } + throw new TypeError("Must be between 0 and 63: " + number); + }; + + /** + * Decode a single base 64 character code digit to an integer. Returns -1 on + * failure. + */ + base64.decode = function (charCode) { + var bigA = 65; // 'A' + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' + + var zero = 48; // '0' + var nine = 57; // '9' + + var plus = 43; // '+' + var slash = 47; // '/' + + var littleOffset = 26; + var numberOffset = 52; + + // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ + if (bigA <= charCode && charCode <= bigZ) { + return (charCode - bigA); + } + + // 26 - 51: abcdefghijklmnopqrstuvwxyz + if (littleA <= charCode && charCode <= littleZ) { + return (charCode - littleA + littleOffset); + } + + // 52 - 61: 0123456789 + if (zero <= charCode && charCode <= nine) { + return (charCode - zero + numberOffset); + } + + // 62: + + if (charCode == plus) { + return 62; + } + + // 63: / + if (charCode == slash) { + return 63; + } + + // Invalid base64 digit. + return -1; + }; + return base64; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBase64Vlq; + +function requireBase64Vlq () { + if (hasRequiredBase64Vlq) return base64Vlq; + hasRequiredBase64Vlq = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + var base64 = /*@__PURE__*/ requireBase64(); + + // A single base 64 digit can contain 6 bits of data. For the base 64 variable + // length quantities we use in the source map spec, the first bit is the sign, + // the next four bits are the actual value, and the 6th bit is the + // continuation bit. The continuation bit tells us whether there are more + // digits in this value following this digit. + // + // Continuation + // | Sign + // | | + // V V + // 101011 + + var VLQ_BASE_SHIFT = 5; + + // binary: 100000 + var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + + // binary: 011111 + var VLQ_BASE_MASK = VLQ_BASE - 1; + + // binary: 100000 + var VLQ_CONTINUATION_BIT = VLQ_BASE; + + /** + * Converts from a two-complement value to a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ + function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; + } + + /** + * Converts to a two-complement value from a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ + function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; + } + + /** + * Returns the base 64 VLQ encoded value. + */ + base64Vlq.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; + }; + + /** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string via the out parameter. + */ + base64Vlq.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (aIndex >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + + digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { + throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); + } + + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + aOutParam.value = fromVLQSigned(result); + aOutParam.rest = aIndex; + }; + return base64Vlq; +} + +var util$1 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredUtil$1; + +function requireUtil$1 () { + if (hasRequiredUtil$1) return util$1; + hasRequiredUtil$1 = 1; + (function (exports) { + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + /** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ + function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } + } + exports.getArg = getArg; + + var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/; + var dataUrlRegexp = /^data:.+\,.+$/; + + function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[2], + host: match[3], + port: match[4], + path: match[5] + }; + } + exports.urlParse = urlParse; + + function urlGenerate(aParsedUrl) { + var url = ''; + if (aParsedUrl.scheme) { + url += aParsedUrl.scheme + ':'; + } + url += '//'; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + '@'; + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port; + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; + } + exports.urlGenerate = urlGenerate; + + /** + * Normalizes a path, or the path portion of a URL: + * + * - Replaces consecutive slashes with one slash. + * - Removes unnecessary '.' parts. + * - Removes unnecessary '<dir>/..' parts. + * + * Based on code in the Node.js 'path' core module. + * + * @param aPath The path or url to normalize. + */ + function normalize(aPath) { + var path = aPath; + var url = urlParse(aPath); + if (url) { + if (!url.path) { + return aPath; + } + path = url.path; + } + var isAbsolute = exports.isAbsolute(path); + + var parts = path.split(/\/+/); + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { + part = parts[i]; + if (part === '.') { + parts.splice(i, 1); + } else if (part === '..') { + up++; + } else if (up > 0) { + if (part === '') { + // The first part is blank if the path is absolute. Trying to go + // above the root is a no-op. Therefore we can remove all '..' parts + // directly after the root. + parts.splice(i + 1, up); + up = 0; + } else { + parts.splice(i, 2); + up--; + } + } + } + path = parts.join('/'); + + if (path === '') { + path = isAbsolute ? '/' : '.'; + } + + if (url) { + url.path = path; + return urlGenerate(url); + } + return path; + } + exports.normalize = normalize; + + /** + * Joins two paths/URLs. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be joined with the root. + * + * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a + * scheme-relative URL: Then the scheme of aRoot, if any, is prepended + * first. + * - Otherwise aPath is a path. If aRoot is a URL, then its path portion + * is updated with the result and aRoot is returned. Otherwise the result + * is returned. + * - If aPath is absolute, the result is aPath. + * - Otherwise the two paths are joined with a slash. + * - Joining for example 'http://' and 'www.example.com' is also supported. + */ + function join(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + if (aPath === "") { + aPath = "."; + } + var aPathUrl = urlParse(aPath); + var aRootUrl = urlParse(aRoot); + if (aRootUrl) { + aRoot = aRootUrl.path || '/'; + } + + // `join(foo, '//www.example.org')` + if (aPathUrl && !aPathUrl.scheme) { + if (aRootUrl) { + aPathUrl.scheme = aRootUrl.scheme; + } + return urlGenerate(aPathUrl); + } + + if (aPathUrl || aPath.match(dataUrlRegexp)) { + return aPath; + } + + // `join('http://', 'www.example.com')` + if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { + aRootUrl.host = aPath; + return urlGenerate(aRootUrl); + } + + var joined = aPath.charAt(0) === '/' + ? aPath + : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + + if (aRootUrl) { + aRootUrl.path = joined; + return urlGenerate(aRootUrl); + } + return joined; + } + exports.join = join; + + exports.isAbsolute = function (aPath) { + return aPath.charAt(0) === '/' || urlRegexp.test(aPath); + }; + + /** + * Make a path relative to a URL or another path. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be made relative to aRoot. + */ + function relative(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + + aRoot = aRoot.replace(/\/$/, ''); + + // It is possible for the path to be above the root. In this case, simply + // checking whether the root is a prefix of the path won't work. Instead, we + // need to remove components from the root one by one, until either we find + // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { + var index = aRoot.lastIndexOf("/"); + if (index < 0) { + return aPath; + } + + // If the only part of the root that is left is the scheme (i.e. http://, + // file:///, etc.), one or more slashes (/), or simply nothing at all, we + // have exhausted all components, so the path is not relative to the root. + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { + return aPath; + } + + ++level; + } + + // Make sure we add a "../" for each component we removed from the root. + return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); + } + exports.relative = relative; + + var supportsNullProto = (function () { + var obj = Object.create(null); + return !('__proto__' in obj); + }()); + + function identity (s) { + return s; + } + + /** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ + function toSetString(aStr) { + if (isProtoString(aStr)) { + return '$' + aStr; + } + + return aStr; + } + exports.toSetString = supportsNullProto ? identity : toSetString; + + function fromSetString(aStr) { + if (isProtoString(aStr)) { + return aStr.slice(1); + } + + return aStr; + } + exports.fromSetString = supportsNullProto ? identity : fromSetString; + + function isProtoString(s) { + if (!s) { + return false; + } + + var length = s.length; + + if (length < 9 /* "__proto__".length */) { + return false; + } + + if (s.charCodeAt(length - 1) !== 95 /* '_' */ || + s.charCodeAt(length - 2) !== 95 /* '_' */ || + s.charCodeAt(length - 3) !== 111 /* 'o' */ || + s.charCodeAt(length - 4) !== 116 /* 't' */ || + s.charCodeAt(length - 5) !== 111 /* 'o' */ || + s.charCodeAt(length - 6) !== 114 /* 'r' */ || + s.charCodeAt(length - 7) !== 112 /* 'p' */ || + s.charCodeAt(length - 8) !== 95 /* '_' */ || + s.charCodeAt(length - 9) !== 95 /* '_' */) { + return false; + } + + for (var i = length - 10; i >= 0; i--) { + if (s.charCodeAt(i) !== 36 /* '$' */) { + return false; + } + } + + return true; + } + + /** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByOriginalPositions = compareByOriginalPositions; + + /** + * Comparator between two mappings with deflated source and name indices where + * the generated positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ + function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; + + function strcmp(aStr1, aStr2) { + if (aStr1 === aStr2) { + return 0; + } + + if (aStr1 === null) { + return 1; // aStr2 !== null + } + + if (aStr2 === null) { + return -1; // aStr1 !== null + } + + if (aStr1 > aStr2) { + return 1; + } + + return -1; + } + + /** + * Comparator between two mappings with inflated source and name strings where + * the generated positions are compared. + */ + function compareByGeneratedPositionsInflated(mappingA, mappingB) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; + + /** + * Strip any JSON XSSI avoidance prefix from the string (as documented + * in the source maps specification), and then parse the string as + * JSON. + */ + function parseSourceMapInput(str) { + return JSON.parse(str.replace(/^\)]}'[^\n]*\n/, '')); + } + exports.parseSourceMapInput = parseSourceMapInput; + + /** + * Compute the URL of a source given the the source root, the source's + * URL, and the source map's URL. + */ + function computeSourceURL(sourceRoot, sourceURL, sourceMapURL) { + sourceURL = sourceURL || ''; + + if (sourceRoot) { + // This follows what Chrome does. + if (sourceRoot[sourceRoot.length - 1] !== '/' && sourceURL[0] !== '/') { + sourceRoot += '/'; + } + // The spec says: + // Line 4: An optional source root, useful for relocating source + // files on a server or removing repeated values in the + // “sources” entry. This value is prepended to the individual + // entries in the “source” field. + sourceURL = sourceRoot + sourceURL; + } + + // Historically, SourceMapConsumer did not take the sourceMapURL as + // a parameter. This mode is still somewhat supported, which is why + // this code block is conditional. However, it's preferable to pass + // the source map URL to SourceMapConsumer, so that this function + // can implement the source URL resolution algorithm as outlined in + // the spec. This block is basically the equivalent of: + // new URL(sourceURL, sourceMapURL).toString() + // ... except it avoids using URL, which wasn't available in the + // older releases of node still supported by this library. + // + // The spec says: + // If the sources are not absolute URLs after prepending of the + // “sourceRoot”, the sources are resolved relative to the + // SourceMap (like resolving script src in a html document). + if (sourceMapURL) { + var parsed = urlParse(sourceMapURL); + if (!parsed) { + throw new Error("sourceMapURL could not be parsed"); + } + if (parsed.path) { + // Strip the last path component, but keep the "/". + var index = parsed.path.lastIndexOf('/'); + if (index >= 0) { + parsed.path = parsed.path.substring(0, index + 1); + } + } + sourceURL = join(urlGenerate(parsed), sourceURL); + } + + return normalize(sourceURL); + } + exports.computeSourceURL = computeSourceURL; + } (util$1)); + return util$1; +} + +var arraySet = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredArraySet; + +function requireArraySet () { + if (hasRequiredArraySet) return arraySet; + hasRequiredArraySet = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil$1(); + var has = Object.prototype.hasOwnProperty; + var hasNativeMap = typeof Map !== "undefined"; + + /** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ + function ArraySet() { + this._array = []; + this._set = hasNativeMap ? new Map() : Object.create(null); + } + + /** + * Static method for creating ArraySet instances from an existing array. + */ + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; + }; + + /** + * Return how many unique items are in this ArraySet. If duplicates have been + * added, than those do not count towards the size. + * + * @returns Number + */ + ArraySet.prototype.size = function ArraySet_size() { + return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length; + }; + + /** + * Add the given string to this set. + * + * @param String aStr + */ + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var sStr = hasNativeMap ? aStr : util.toSetString(aStr); + var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + if (hasNativeMap) { + this._set.set(aStr, idx); + } else { + this._set[sStr] = idx; + } + } + }; + + /** + * Is the given string a member of this set? + * + * @param String aStr + */ + ArraySet.prototype.has = function ArraySet_has(aStr) { + if (hasNativeMap) { + return this._set.has(aStr); + } else { + var sStr = util.toSetString(aStr); + return has.call(this._set, sStr); + } + }; + + /** + * What is the index of the given string in the array? + * + * @param String aStr + */ + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + if (hasNativeMap) { + var idx = this._set.get(aStr); + if (idx >= 0) { + return idx; + } + } else { + var sStr = util.toSetString(aStr); + if (has.call(this._set, sStr)) { + return this._set[sStr]; + } + } + + throw new Error('"' + aStr + '" is not in the set.'); + }; + + /** + * What is the element at the given index? + * + * @param Number aIdx + */ + ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); + }; + + /** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ + ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); + }; + + arraySet.ArraySet = ArraySet; + return arraySet; +} + +var mappingList = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredMappingList; + +function requireMappingList () { + if (hasRequiredMappingList) return mappingList; + hasRequiredMappingList = 1; + /* + * Copyright 2014 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil$1(); + + /** + * Determine whether mappingB is after mappingA with respect to generated + * position. + */ + function generatedPositionAfter(mappingA, mappingB) { + // Optimized for most common case + var lineA = mappingA.generatedLine; + var lineB = mappingB.generatedLine; + var columnA = mappingA.generatedColumn; + var columnB = mappingB.generatedColumn; + return lineB > lineA || lineB == lineA && columnB >= columnA || + util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; + } + + /** + * A data structure to provide a sorted view of accumulated mappings in a + * performance conscious manner. It trades a neglibable overhead in general + * case for a large speedup in case of mappings being added in order. + */ + function MappingList() { + this._array = []; + this._sorted = true; + // Serves as infimum + this._last = {generatedLine: -1, generatedColumn: 0}; + } + + /** + * Iterate through internal items. This method takes the same arguments that + * `Array.prototype.forEach` takes. + * + * NOTE: The order of the mappings is NOT guaranteed. + */ + MappingList.prototype.unsortedForEach = + function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); + }; + + /** + * Add the given source mapping. + * + * @param Object aMapping + */ + MappingList.prototype.add = function MappingList_add(aMapping) { + if (generatedPositionAfter(this._last, aMapping)) { + this._last = aMapping; + this._array.push(aMapping); + } else { + this._sorted = false; + this._array.push(aMapping); + } + }; + + /** + * Returns the flat, sorted array of mappings. The mappings are sorted by + * generated position. + * + * WARNING: This method returns internal data without copying, for + * performance. The return value must NOT be mutated, and should be treated as + * an immutable borrow. If you want to take ownership, you must make your own + * copy. + */ + MappingList.prototype.toArray = function MappingList_toArray() { + if (!this._sorted) { + this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; + } + return this._array; + }; + + mappingList.MappingList = MappingList; + return mappingList; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceMapGenerator; + +function requireSourceMapGenerator () { + if (hasRequiredSourceMapGenerator) return sourceMapGenerator; + hasRequiredSourceMapGenerator = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var base64VLQ = /*@__PURE__*/ requireBase64Vlq(); + var util = /*@__PURE__*/ requireUtil$1(); + var ArraySet = /*@__PURE__*/ requireArraySet().ArraySet; + var MappingList = /*@__PURE__*/ requireMappingList().MappingList; + + /** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. You may pass an object with the following + * properties: + * + * - file: The filename of the generated source. + * - sourceRoot: A root for all relative URLs in this source map. + */ + function SourceMapGenerator(aArgs) { + if (!aArgs) { + aArgs = {}; + } + this._file = util.getArg(aArgs, 'file', null); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._skipValidation = util.getArg(aArgs, 'skipValidation', false); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = new MappingList(); + this._sourcesContents = null; + } + + SourceMapGenerator.prototype._version = 3; + + /** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ + SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator({ + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + }); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name != null) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var sourceRelative = sourceFile; + if (sourceRoot !== null) { + sourceRelative = util.relative(sourceRoot, sourceFile); + } + + if (!generator._sources.has(sourceRelative)) { + generator._sources.add(sourceRelative); + } + + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + + /** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ + SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + this._validateMapping(generated, original, source, name); + } + + if (source != null) { + source = String(source); + if (!this._sources.has(source)) { + this._sources.add(source); + } + } + + if (name != null) { + name = String(name); + if (!this._names.has(name)) { + this._names.add(name); + } + } + + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + + /** + * Set the source content for a source file. + */ + SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = Object.create(null); + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + + /** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + * @param aSourceMapPath Optional. The dirname of the path to the source map + * to be applied. If relative, it is relative to the SourceMapConsumer. + * This parameter is needed when the two source maps aren't in the same + * directory, and the source map to be applied contains relative source + * paths. If so, those relative source paths need to be rewritten + * relative to the SourceMapGenerator. + */ + SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error( + 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + + 'or the source map\'s "file" property. Both were omitted.' + ); + } + sourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "sourceFile" relative if an absolute Url is passed. + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "sourceFile" + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { + mapping.source = util.join(aSourceMapPath, mapping.source); + } + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + + /** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ + SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + // When aOriginal is truthy but has empty values for .line and .column, + // it is most likely a programmer error. In this case we throw a very + // specific error message to try to guide them the right way. + // For example: https://github.com/Polymer/polymer-bundler/pull/519 + if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') { + throw new Error( + 'original.line and original.column are not numbers -- you probably meant to omit ' + + 'the original mapping entirely and only map the generated position. If so, pass ' + + 'null for the original mapping instead of an object with empty or null values.' + ); + } + + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + throw new Error('Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + })); + } + }; + + /** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ + SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var next; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + next = ''; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + next += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; + } + next += ','; + } + } + + next += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + next += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; + + // lines are stored 0-based in SourceMap spec version 3 + next += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + next += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + next += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + + result += next; + } + + return result; + }; + + SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) + ? this._sourcesContents[key] + : null; + }, this); + }; + + /** + * Externalize the source map. + */ + SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._file != null) { + map.file = this._file; + } + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + + /** + * Render the source map being generated to a string. + */ + SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); + }; + + sourceMapGenerator.SourceMapGenerator = SourceMapGenerator; + return sourceMapGenerator; +} + +var sourceMapConsumer = {}; + +var binarySearch = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBinarySearch; + +function requireBinarySearch () { + if (hasRequiredBinarySearch) return binarySearch; + hasRequiredBinarySearch = 1; + (function (exports) { + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + exports.GREATEST_LOWER_BOUND = 1; + exports.LEAST_UPPER_BOUND = 2; + + /** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the index of + // the next-closest element. + // + // 3. We did not find the exact element, and there is no next-closest + // element than the one we are searching for, so we return -1. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return mid; + } + else if (cmp > 0) { + // Our needle is greater than aHaystack[mid]. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); + } + + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return aHigh < aHaystack.length ? aHigh : -1; + } else { + return mid; + } + } + else { + // Our needle is less than aHaystack[mid]. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); + } + + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return mid; + } else { + return aLow < 0 ? -1 : aLow; + } + } + } + + /** + * This is an implementation of binary search which will always try and return + * the index of the closest element if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. + */ + exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { + if (aHaystack.length === 0) { + return -1; + } + + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, + aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { + return -1; + } + + // We have found either the exact element, or the next-closest element than + // the one we are searching for. However, there may be more than one such + // element. Make sure we always return the smallest of these. + while (index - 1 >= 0) { + if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { + break; + } + --index; + } + + return index; + }; + } (binarySearch)); + return binarySearch; +} + +var quickSort = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredQuickSort; + +function requireQuickSort () { + if (hasRequiredQuickSort) return quickSort; + hasRequiredQuickSort = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + // It turns out that some (most?) JavaScript engines don't self-host + // `Array.prototype.sort`. This makes sense because C++ will likely remain + // faster than JS when doing raw CPU-intensive sorting. However, when using a + // custom comparator function, calling back and forth between the VM's C++ and + // JIT'd JS is rather slow *and* loses JIT type information, resulting in + // worse generated code for the comparator function than would be optimal. In + // fact, when sorting with a comparator, these costs outweigh the benefits of + // sorting in C++. By using our own JS-implemented Quick Sort (below), we get + // a ~3500ms mean speed-up in `bench/bench.html`. + + /** + * Swap the elements indexed by `x` and `y` in the array `ary`. + * + * @param {Array} ary + * The array. + * @param {Number} x + * The index of the first item. + * @param {Number} y + * The index of the second item. + */ + function swap(ary, x, y) { + var temp = ary[x]; + ary[x] = ary[y]; + ary[y] = temp; + } + + /** + * Returns a random integer within the range `low .. high` inclusive. + * + * @param {Number} low + * The lower bound on the range. + * @param {Number} high + * The upper bound on the range. + */ + function randomIntInRange(low, high) { + return Math.round(low + (Math.random() * (high - low))); + } + + /** + * The Quick Sort algorithm. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + * @param {Number} p + * Start index of the array + * @param {Number} r + * End index of the array + */ + function doQuickSort(ary, comparator, p, r) { + // If our lower bound is less than our upper bound, we (1) partition the + // array into two pieces and (2) recurse on each half. If it is not, this is + // the empty array and our base case. + + if (p < r) { + // (1) Partitioning. + // + // The partitioning chooses a pivot between `p` and `r` and moves all + // elements that are less than or equal to the pivot to the before it, and + // all the elements that are greater than it after it. The effect is that + // once partition is done, the pivot is in the exact place it will be when + // the array is put in sorted order, and it will not need to be moved + // again. This runs in O(n) time. + + // Always choose a random pivot so that an input array which is reverse + // sorted does not cause O(n^2) running time. + var pivotIndex = randomIntInRange(p, r); + var i = p - 1; + + swap(ary, pivotIndex, r); + var pivot = ary[r]; + + // Immediately after `j` is incremented in this loop, the following hold + // true: + // + // * Every element in `ary[p .. i]` is less than or equal to the pivot. + // + // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { + if (comparator(ary[j], pivot) <= 0) { + i += 1; + swap(ary, i, j); + } + } + + swap(ary, i + 1, j); + var q = i + 1; + + // (2) Recurse on each half. + + doQuickSort(ary, comparator, p, q - 1); + doQuickSort(ary, comparator, q + 1, r); + } + } + + /** + * Sort the given array in-place with the given comparator function. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + */ + quickSort.quickSort = function (ary, comparator) { + doQuickSort(ary, comparator, 0, ary.length - 1); + }; + return quickSort; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceMapConsumer; + +function requireSourceMapConsumer () { + if (hasRequiredSourceMapConsumer) return sourceMapConsumer; + hasRequiredSourceMapConsumer = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil$1(); + var binarySearch = /*@__PURE__*/ requireBinarySearch(); + var ArraySet = /*@__PURE__*/ requireArraySet().ArraySet; + var base64VLQ = /*@__PURE__*/ requireBase64Vlq(); + var quickSort = /*@__PURE__*/ requireQuickSort().quickSort; + + function SourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + return sourceMap.sections != null + ? new IndexedSourceMapConsumer(sourceMap, aSourceMapURL) + : new BasicSourceMapConsumer(sourceMap, aSourceMapURL); + } + + SourceMapConsumer.fromSourceMap = function(aSourceMap, aSourceMapURL) { + return BasicSourceMapConsumer.fromSourceMap(aSourceMap, aSourceMapURL); + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + SourceMapConsumer.prototype._version = 3; + + // `__generatedMappings` and `__originalMappings` are arrays that hold the + // parsed mapping coordinates from the source map's "mappings" attribute. They + // are lazily instantiated, accessed via the `_generatedMappings` and + // `_originalMappings` getters respectively, and we only parse the mappings + // and create these arrays once queried for a source location. We jump through + // these hoops because there can be many thousands of mappings, and parsing + // them is expensive, so we only want to do it if we must. + // + // Each object in the arrays is of the form: + // + // { + // generatedLine: The line number in the generated code, + // generatedColumn: The column number in the generated code, + // source: The path to the original source file that generated this + // chunk of code, + // originalLine: The line number in the original source that + // corresponds to this chunk of generated code, + // originalColumn: The column number in the original source that + // corresponds to this chunk of generated code, + // name: The name of the original symbol which generated this chunk of + // code. + // } + // + // All properties except for `generatedLine` and `generatedColumn` can be + // `null`. + // + // `_generatedMappings` is ordered by the generated positions. + // + // `_originalMappings` is ordered by the original positions. + + SourceMapConsumer.prototype.__generatedMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__generatedMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } + }); + + SourceMapConsumer.prototype.__originalMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__originalMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } + }); + + SourceMapConsumer.prototype._charIsMappingSeparator = + function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); + }; + + SourceMapConsumer.GENERATED_ORDER = 1; + SourceMapConsumer.ORIGINAL_ORDER = 2; + + SourceMapConsumer.GREATEST_LOWER_BOUND = 1; + SourceMapConsumer.LEAST_UPPER_BOUND = 2; + + /** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ + SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + mappings.map(function (mapping) { + var source = mapping.source === null ? null : this._sources.at(mapping.source); + source = util.computeSourceURL(sourceRoot, source, this._sourceMapURL); + return { + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : this._names.at(mapping.name) + }; + }, this).forEach(aCallback, context); + }; + + /** + * Returns all generated line and column information for the original source, + * line, and column provided. If no column is provided, returns all mappings + * corresponding to a either the line we are searching for or the next + * closest line that has any mappings. Otherwise, returns all mappings + * corresponding to the given line and either the column we are searching for + * or the next closest column that has any offsets. + * + * The only argument is an object with the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number is 1-based. + * - column: Optional. the column number in the original source. + * The column number is 0-based. + * + * and an array of objects is returned, each with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + SourceMapConsumer.prototype.allGeneratedPositionsFor = + function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); + + // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) + }; + + needle.source = this._findSourceIndex(needle.source); + if (needle.source < 0) { + return []; + } + + var mappings = []; + + var index = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + binarySearch.LEAST_UPPER_BOUND); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + while (mapping && + mapping.originalLine === line && + mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; + }; + + sourceMapConsumer.SourceMapConsumer = SourceMapConsumer; + + /** + * A BasicSourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The first parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: Optional. The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ + function BasicSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + if (sourceRoot) { + sourceRoot = util.normalize(sourceRoot); + } + + sources = sources + .map(String) + // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) + // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) + ? util.relative(sourceRoot, source) + : source; + }); + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names.map(String), true); + this._sources = ArraySet.fromArray(sources, true); + + this._absoluteSources = this._sources.toArray().map(function (s) { + return util.computeSourceURL(sourceRoot, s, aSourceMapURL); + }); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this._sourceMapURL = aSourceMapURL; + this.file = file; + } + + BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; + + /** + * Utility function to find the index of a source. Returns -1 if not + * found. + */ + BasicSourceMapConsumer.prototype._findSourceIndex = function(aSource) { + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + if (this._sources.has(relativeSource)) { + return this._sources.indexOf(relativeSource); + } + + // Maybe aSource is an absolute URL as returned by |sources|. In + // this case we can't simply undo the transform. + var i; + for (i = 0; i < this._absoluteSources.length; ++i) { + if (this._absoluteSources[i] == aSource) { + return i; + } + } + + return -1; + }; + + /** + * Create a BasicSourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @param String aSourceMapURL + * The URL at which the source map can be found (optional) + * @returns BasicSourceMapConsumer + */ + BasicSourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap, aSourceMapURL) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + smc._sourceMapURL = aSourceMapURL; + smc._absoluteSources = smc._sources.toArray().map(function (s) { + return util.computeSourceURL(smc.sourceRoot, s, aSourceMapURL); + }); + + // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. + + var generatedMappings = aSourceMap._mappings.toArray().slice(); + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; + + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping; + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; + + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; + + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); + } + + destOriginalMappings.push(destMapping); + } + + destGeneratedMappings.push(destMapping); + } + + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + + return smc; + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + BasicSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { + get: function () { + return this._absoluteSources.slice(); + } + }); + + /** + * Provide the JIT with a nice shape / hidden class. + */ + function Mapping() { + this.generatedLine = 0; + this.generatedColumn = 0; + this.source = null; + this.originalLine = null; + this.originalColumn = null; + this.name = null; + } + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + BasicSourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var cachedSegments = {}; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, str, segment, end, value; + + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + } + else if (aStr.charAt(index) === ',') { + index++; + } + else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; + + // Because each offset is encoded relative to the previous one, + // many segments often have the same encoding. We can exploit this + // fact by caching the parsed variable length fields of each segment, + // allowing us to avoid a second parse if we encounter the same + // segment again. + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } + } + str = aStr.slice(index, end); + + segment = cachedSegments[str]; + if (segment) { + index += str.length; + } else { + segment = []; + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + cachedSegments[str] = segment; + } + + // Generated column. + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; + + // Original line. + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + + // Original column. + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } + } + + generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + originalMappings.push(mapping); + } + } + } + + quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated); + this.__generatedMappings = generatedMappings; + + quickSort(originalMappings, util.compareByOriginalPositions); + this.__originalMappings = originalMappings; + }; + + /** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ + BasicSourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); + }; + + /** + * Compute the last column for each generated mapping. The last column is + * inclusive. + */ + BasicSourceMapConsumer.prototype.computeColumnSpans = + function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; + + // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; + } + } + + // The last mapping for each line spans the entire line. + mapping.lastGeneratedColumn = Infinity; + } + }; + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ + BasicSourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositionsDeflated, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + if (source !== null) { + source = this._sources.at(source); + source = util.computeSourceURL(this.sourceRoot, source, this._sourceMapURL); + } + var name = util.getArg(mapping, 'name', null); + if (name !== null) { + name = this._names.at(name); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + BasicSourceMapConsumer.prototype.hasContentsOfAllSources = + function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + return this.sourcesContent.length >= this._sources.size() && + !this.sourcesContent.some(function (sc) { return sc == null; }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + BasicSourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + var index = this._findSourceIndex(aSource); + if (index >= 0) { + return this.sourcesContent[index]; + } + + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + var url; + if (this.sourceRoot != null + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = relativeSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + relativeSource)) { + return this.sourcesContent[this._sources.indexOf("/" + relativeSource)]; + } + } + + // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + relativeSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + BasicSourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); + source = this._findSourceIndex(source); + if (source < 0) { + return { + line: null, + column: null, + lastColumn: null + }; + } + + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; + }; + + sourceMapConsumer.BasicSourceMapConsumer = BasicSourceMapConsumer; + + /** + * An IndexedSourceMapConsumer instance represents a parsed source map which + * we can query for information. It differs from BasicSourceMapConsumer in + * that it takes "indexed" source maps (i.e. ones with a "sections" field) as + * input. + * + * The first parameter is a raw source map (either as a JSON string, or already + * parsed to an object). According to the spec for indexed source maps, they + * have the following attributes: + * + * - version: Which version of the source map spec this map is following. + * - file: Optional. The generated file this source map is associated with. + * - sections: A list of section definitions. + * + * Each value under the "sections" field has two fields: + * - offset: The offset into the original specified at which this section + * begins to apply, defined as an object with a "line" and "column" + * field. + * - map: A source map definition. This source map could also be indexed, + * but doesn't have to be. + * + * Instead of the "map" field, it's also possible to have a "url" field + * specifying a URL to retrieve a source map from, but that's currently + * unsupported. + * + * Here's an example source map, taken from the source map spec[0], but + * modified to omit a section which uses the "url" field. + * + * { + * version : 3, + * file: "app.js", + * sections: [{ + * offset: {line:100, column:10}, + * map: { + * version : 3, + * file: "section.js", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AAAA,E;;ABCDE;" + * } + * }], + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt + */ + function IndexedSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sections = util.getArg(sourceMap, 'sections'); + + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + this._sources = new ArraySet(); + this._names = new ArraySet(); + + var lastOffset = { + line: -1, + column: 0 + }; + this._sections = sections.map(function (s) { + if (s.url) { + // The url field will require support for asynchronicity. + // See https://github.com/mozilla/source-map/issues/16 + throw new Error('Support for url field in sections not implemented.'); + } + var offset = util.getArg(s, 'offset'); + var offsetLine = util.getArg(offset, 'line'); + var offsetColumn = util.getArg(offset, 'column'); + + if (offsetLine < lastOffset.line || + (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + throw new Error('Section offsets must be ordered and non-overlapping.'); + } + lastOffset = offset; + + return { + generatedOffset: { + // The offset fields are 0-based, but we use 1-based indices when + // encoding/decoding from VLQ. + generatedLine: offsetLine + 1, + generatedColumn: offsetColumn + 1 + }, + consumer: new SourceMapConsumer(util.getArg(s, 'map'), aSourceMapURL) + } + }); + } + + IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; + + /** + * The version of the source mapping spec that we are consuming. + */ + IndexedSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { + get: function () { + var sources = []; + for (var i = 0; i < this._sections.length; i++) { + for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { + sources.push(this._sections[i].consumer.sources[j]); + } + } + return sources; + } + }); + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ + IndexedSourceMapConsumer.prototype.originalPositionFor = + function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + // Find the section containing the generated position we're trying to map + // to an original position. + var sectionIndex = binarySearch.search(needle, this._sections, + function(needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; + if (cmp) { + return cmp; + } + + return (needle.generatedColumn - + section.generatedOffset.generatedColumn); + }); + var section = this._sections[sectionIndex]; + + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - + (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - + (section.generatedOffset.generatedLine === needle.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + bias: aArgs.bias + }); + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = + function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + IndexedSourceMapConsumer.prototype.sourceContentFor = + function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + var content = section.consumer.sourceContentFor(aSource, true); + if (content) { + return content; + } + } + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + IndexedSourceMapConsumer.prototype.generatedPositionFor = + function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + // Only consider this section if the requested source is in the list of + // sources of the consumer. + if (section.consumer._findSourceIndex(util.getArg(aArgs, 'source')) === -1) { + continue; + } + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + + (section.generatedOffset.generatedLine === generatedPosition.line + ? section.generatedOffset.generatedColumn - 1 + : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + IndexedSourceMapConsumer.prototype._parseMappings = + function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + source = util.computeSourceURL(section.consumer.sourceRoot, source, this._sourceMapURL); + this._sources.add(source); + source = this._sources.indexOf(source); + + var name = null; + if (mapping.name) { + name = section.consumer._names.at(mapping.name); + this._names.add(name); + name = this._names.indexOf(name); + } + + // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + + (section.generatedOffset.generatedLine === mapping.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); + } + } + } + + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); + }; + + sourceMapConsumer.IndexedSourceMapConsumer = IndexedSourceMapConsumer; + return sourceMapConsumer; +} + +var sourceNode = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceNode; + +function requireSourceNode () { + if (hasRequiredSourceNode) return sourceNode; + hasRequiredSourceNode = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator().SourceMapGenerator; + var util = /*@__PURE__*/ requireUtil$1(); + + // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other + // operating systems these days (capturing the result). + var REGEX_NEWLINE = /(\r?\n)/; + + // Newline character code for charCodeAt() comparisons + var NEWLINE_CODE = 10; + + // Private symbol for identifying `SourceNode`s when multiple versions of + // the source-map library are loaded. This MUST NOT CHANGE across + // versions! + var isSourceNode = "$$$isSourceNode$$$"; + + /** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine == null ? null : aLine; + this.column = aColumn == null ? null : aColumn; + this.source = aSource == null ? null : aSource; + this.name = aName == null ? null : aName; + this[isSourceNode] = true; + if (aChunks != null) this.add(aChunks); + } + + /** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + * @param aRelativePath Optional. The path that relative sources in the + * SourceMapConsumer should be relative to. + */ + SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are accessed by calling `shiftNextLine`. + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var remainingLinesIndex = 0; + var shiftNextLine = function() { + var lineContents = getNextLine(); + // The last line of a file might not have a newline. + var newLine = getNextLine() || ""; + return lineContents + newLine; + + function getNextLine() { + return remainingLinesIndex < remainingLines.length ? + remainingLines[remainingLinesIndex++] : undefined; + } + }; + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + lastGeneratedLine++; + lastGeneratedColumn = 0; + // The remaining code is added without mapping + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[remainingLinesIndex] || ''; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + // No more remaining code, continue + lastMapping = mapping; + return; + } + } + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[remainingLinesIndex] || ''; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + if (remainingLinesIndex < remainingLines.length) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } + // and add the remaining lines without any mapping + node.add(remainingLines.splice(remainingLinesIndex).join("")); + } + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath + ? util.join(aRelativePath, mapping.source) + : mapping.source; + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + source, + code, + mapping.name)); + } + } + }; + + /** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length-1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk[isSourceNode]) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { source: this.source, + line: this.line, + column: this.column, + name: this.name }); + } + } + } + }; + + /** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ + SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len-1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; + }; + + /** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; + }; + + /** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ + SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + + /** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + + /** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ + SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; + }; + + /** + * Returns the string representation of this source node along with a source + * map. + */ + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if(lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + for (var idx = 0, length = chunk.length; idx < length; idx++) { + if (chunk.charCodeAt(idx) === NEWLINE_CODE) { + generated.line++; + generated.column = 0; + // Mappings end at eol + if (idx + 1 === length) { + lastOriginalSource = null; + sourceMappingActive = false; + } else if (sourceMappingActive) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + } else { + generated.column++; + } + } + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return { code: generated.code, map: map }; + }; + + sourceNode.SourceNode = SourceNode; + return sourceNode; +} + +/* + * Copyright 2009-2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE.txt or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var hasRequiredSourceMap; + +function requireSourceMap () { + if (hasRequiredSourceMap) return sourceMap; + hasRequiredSourceMap = 1; + sourceMap.SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator().SourceMapGenerator; + sourceMap.SourceMapConsumer = /*@__PURE__*/ requireSourceMapConsumer().SourceMapConsumer; + sourceMap.SourceNode = /*@__PURE__*/ requireSourceNode().SourceNode; + return sourceMap; +} + +var mergeSourceMap; +var hasRequiredMergeSourceMap; + +function requireMergeSourceMap () { + if (hasRequiredMergeSourceMap) return mergeSourceMap; + hasRequiredMergeSourceMap = 1; + var sourceMap = /*@__PURE__*/ requireSourceMap(); + var SourceMapConsumer = sourceMap.SourceMapConsumer; + var SourceMapGenerator = sourceMap.SourceMapGenerator; + + mergeSourceMap = merge; + + /** + * Merge old source map and new source map and return merged. + * If old or new source map value is falsy, return another one as it is. + * + * @param {object|string} [oldMap] old source map object + * @param {object|string} [newmap] new source map object + * @return {object|undefined} merged source map object, or undefined when both old and new source map are undefined + */ + function merge(oldMap, newMap) { + if (!oldMap) return newMap + if (!newMap) return oldMap + + var oldMapConsumer = new SourceMapConsumer(oldMap); + var newMapConsumer = new SourceMapConsumer(newMap); + var mergedMapGenerator = new SourceMapGenerator(); + + // iterate on new map and overwrite original position of new map with one of old map + newMapConsumer.eachMapping(function(m) { + // pass when `originalLine` is null. + // It occurs in case that the node does not have origin in original code. + if (m.originalLine == null) return + + var origPosInOldMap = oldMapConsumer.originalPositionFor({ + line: m.originalLine, + column: m.originalColumn + }); + + if (origPosInOldMap.source == null) return + + mergedMapGenerator.addMapping({ + original: { + line: origPosInOldMap.line, + column: origPosInOldMap.column + }, + generated: { + line: m.generatedLine, + column: m.generatedColumn + }, + source: origPosInOldMap.source, + name: origPosInOldMap.name + }); + }); + + var consumers = [oldMapConsumer, newMapConsumer]; + consumers.forEach(function(consumer) { + consumer.sources.forEach(function(sourceFile) { + mergedMapGenerator._sources.add(sourceFile); + var sourceContent = consumer.sourceContentFor(sourceFile); + if (sourceContent != null) { + mergedMapGenerator.setSourceContent(sourceFile, sourceContent); + } + }); + }); + + mergedMapGenerator._sourceRoot = oldMap.sourceRoot; + mergedMapGenerator._file = oldMap.file; + + return JSON.parse(mergedMapGenerator.toString()) + } + return mergeSourceMap; +} + +var mergeSourceMapExports = /*@__PURE__*/ requireMergeSourceMap(); +var merge = /*@__PURE__*/getDefaultExportFromCjs(mergeSourceMapExports); + +const scss = (source, map, options, load = require) => { + const nodeSass = load("sass"); + const { compileString, renderSync } = nodeSass; + const data = getSource(source, options.filename, options.additionalData); + let css; + let dependencies; + let sourceMap; + try { + if (compileString) { + const { pathToFileURL, fileURLToPath } = load("url"); + const result = compileString(data, { + ...options, + url: pathToFileURL(options.filename), + sourceMap: !!map + }); + css = result.css; + dependencies = result.loadedUrls.map((url) => fileURLToPath(url)); + sourceMap = map ? result.sourceMap : void 0; + } else { + const result = renderSync({ + ...options, + data, + file: options.filename, + outFile: options.filename, + sourceMap: !!map + }); + css = result.css.toString(); + dependencies = result.stats.includedFiles; + sourceMap = map ? JSON.parse(result.map.toString()) : void 0; + } + if (map) { + return { + code: css, + errors: [], + dependencies, + map: merge(map, sourceMap) + }; + } + return { code: css, errors: [], dependencies }; + } catch (e) { + return { code: "", errors: [e], dependencies: [] }; + } +}; +const sass = (source, map, options, load) => scss( + source, + map, + { + ...options, + indentedSyntax: true + }, + load +); +const less = (source, map, options, load = require) => { + const nodeLess = load("less"); + let result; + let error = null; + nodeLess.render( + getSource(source, options.filename, options.additionalData), + { ...options, syncImport: true }, + (err, output) => { + error = err; + result = output; + } + ); + if (error) return { code: "", errors: [error], dependencies: [] }; + const dependencies = result.imports; + if (map) { + return { + code: result.css.toString(), + map: merge(map, result.map), + errors: [], + dependencies + }; + } + return { + code: result.css.toString(), + errors: [], + dependencies + }; +}; +const styl = (source, map, options, load = require) => { + const nodeStylus = load("stylus"); + try { + const ref = nodeStylus(source, options); + if (map) ref.set("sourcemap", { inline: false, comment: false }); + const result = ref.render(); + const dependencies = ref.deps(); + if (map) { + return { + code: result, + map: merge(map, ref.sourcemap), + errors: [], + dependencies + }; + } + return { code: result, errors: [], dependencies }; + } catch (e) { + return { code: "", errors: [e], dependencies: [] }; + } +}; +function getSource(source, filename, additionalData) { + if (!additionalData) return source; + if (shared.isFunction(additionalData)) { + return additionalData(source, filename); + } + return additionalData + source; +} +const processors = { + less, + sass, + scss, + styl, + stylus: styl +}; + +var build = {exports: {}}; + +var fs = {}; + +var hasRequiredFs; + +function requireFs () { + if (hasRequiredFs) return fs; + hasRequiredFs = 1; + + Object.defineProperty(fs, "__esModule", { + value: true + }); + fs.getFileSystem = getFileSystem; + fs.setFileSystem = setFileSystem; + let fileSystem = { + readFile: () => { + throw Error("readFile not implemented"); + }, + writeFile: () => { + throw Error("writeFile not implemented"); + } + }; + + function setFileSystem(fs) { + fileSystem.readFile = fs.readFile; + fileSystem.writeFile = fs.writeFile; + } + + function getFileSystem() { + return fileSystem; + } + return fs; +} + +var pluginFactory = {}; + +var unquote = {}; + +var hasRequiredUnquote; + +function requireUnquote () { + if (hasRequiredUnquote) return unquote; + hasRequiredUnquote = 1; + + Object.defineProperty(unquote, "__esModule", { + value: true + }); + unquote.default = unquote$1; + // copied from https://github.com/lakenen/node-unquote + const reg = /['"]/; + + function unquote$1(str) { + if (!str) { + return ""; + } + + if (reg.test(str.charAt(0))) { + str = str.substr(1); + } + + if (reg.test(str.charAt(str.length - 1))) { + str = str.substr(0, str.length - 1); + } + + return str; + } + return unquote; +} + +var Parser = {}; + +var replaceValueSymbols_1; +var hasRequiredReplaceValueSymbols; + +function requireReplaceValueSymbols () { + if (hasRequiredReplaceValueSymbols) return replaceValueSymbols_1; + hasRequiredReplaceValueSymbols = 1; + const matchValueName = /[$]?[\w-]+/g; + + const replaceValueSymbols = (value, replacements) => { + let matches; + + while ((matches = matchValueName.exec(value))) { + const replacement = replacements[matches[0]]; + + if (replacement) { + value = + value.slice(0, matches.index) + + replacement + + value.slice(matchValueName.lastIndex); + + matchValueName.lastIndex -= matches[0].length - replacement.length; + } + } + + return value; + }; + + replaceValueSymbols_1 = replaceValueSymbols; + return replaceValueSymbols_1; +} + +var replaceSymbols_1; +var hasRequiredReplaceSymbols; + +function requireReplaceSymbols () { + if (hasRequiredReplaceSymbols) return replaceSymbols_1; + hasRequiredReplaceSymbols = 1; + const replaceValueSymbols = /*@__PURE__*/ requireReplaceValueSymbols(); + + const replaceSymbols = (css, replacements) => { + css.walk((node) => { + if (node.type === "decl" && node.value) { + node.value = replaceValueSymbols(node.value.toString(), replacements); + } else if (node.type === "rule" && node.selector) { + node.selector = replaceValueSymbols( + node.selector.toString(), + replacements + ); + } else if (node.type === "atrule" && node.params) { + node.params = replaceValueSymbols(node.params.toString(), replacements); + } + }); + }; + + replaceSymbols_1 = replaceSymbols; + return replaceSymbols_1; +} + +var extractICSS_1; +var hasRequiredExtractICSS; + +function requireExtractICSS () { + if (hasRequiredExtractICSS) return extractICSS_1; + hasRequiredExtractICSS = 1; + const importPattern = /^:import\(("[^"]*"|'[^']*'|[^"']+)\)$/; + const balancedQuotes = /^("[^"]*"|'[^']*'|[^"']+)$/; + + const getDeclsObject = (rule) => { + const object = {}; + + rule.walkDecls((decl) => { + const before = decl.raws.before ? decl.raws.before.trim() : ""; + + object[before + decl.prop] = decl.value; + }); + + return object; + }; + /** + * + * @param {string} css + * @param {boolean} removeRules + * @param {'auto' | 'rule' | 'at-rule'} mode + */ + const extractICSS = (css, removeRules = true, mode = "auto") => { + const icssImports = {}; + const icssExports = {}; + + function addImports(node, path) { + const unquoted = path.replace(/'|"/g, ""); + icssImports[unquoted] = Object.assign( + icssImports[unquoted] || {}, + getDeclsObject(node) + ); + + if (removeRules) { + node.remove(); + } + } + + function addExports(node) { + Object.assign(icssExports, getDeclsObject(node)); + if (removeRules) { + node.remove(); + } + } + + css.each((node) => { + if (node.type === "rule" && mode !== "at-rule") { + if (node.selector.slice(0, 7) === ":import") { + const matches = importPattern.exec(node.selector); + + if (matches) { + addImports(node, matches[1]); + } + } + + if (node.selector === ":export") { + addExports(node); + } + } + + if (node.type === "atrule" && mode !== "rule") { + if (node.name === "icss-import") { + const matches = balancedQuotes.exec(node.params); + + if (matches) { + addImports(node, matches[1]); + } + } + if (node.name === "icss-export") { + addExports(node); + } + } + }); + + return { icssImports, icssExports }; + }; + + extractICSS_1 = extractICSS; + return extractICSS_1; +} + +var createICSSRules_1; +var hasRequiredCreateICSSRules; + +function requireCreateICSSRules () { + if (hasRequiredCreateICSSRules) return createICSSRules_1; + hasRequiredCreateICSSRules = 1; + const createImports = (imports, postcss, mode = "rule") => { + return Object.keys(imports).map((path) => { + const aliases = imports[path]; + const declarations = Object.keys(aliases).map((key) => + postcss.decl({ + prop: key, + value: aliases[key], + raws: { before: "\n " }, + }) + ); + + const hasDeclarations = declarations.length > 0; + + const rule = + mode === "rule" + ? postcss.rule({ + selector: `:import('${path}')`, + raws: { after: hasDeclarations ? "\n" : "" }, + }) + : postcss.atRule({ + name: "icss-import", + params: `'${path}'`, + raws: { after: hasDeclarations ? "\n" : "" }, + }); + + if (hasDeclarations) { + rule.append(declarations); + } + + return rule; + }); + }; + + const createExports = (exports, postcss, mode = "rule") => { + const declarations = Object.keys(exports).map((key) => + postcss.decl({ + prop: key, + value: exports[key], + raws: { before: "\n " }, + }) + ); + + if (declarations.length === 0) { + return []; + } + const rule = + mode === "rule" + ? postcss.rule({ + selector: `:export`, + raws: { after: "\n" }, + }) + : postcss.atRule({ + name: "icss-export", + raws: { after: "\n" }, + }); + + rule.append(declarations); + + return [rule]; + }; + + const createICSSRules = (imports, exports, postcss, mode) => [ + ...createImports(imports, postcss, mode), + ...createExports(exports, postcss, mode), + ]; + + createICSSRules_1 = createICSSRules; + return createICSSRules_1; +} + +var src$4; +var hasRequiredSrc$4; + +function requireSrc$4 () { + if (hasRequiredSrc$4) return src$4; + hasRequiredSrc$4 = 1; + const replaceValueSymbols = /*@__PURE__*/ requireReplaceValueSymbols(); + const replaceSymbols = /*@__PURE__*/ requireReplaceSymbols(); + const extractICSS = /*@__PURE__*/ requireExtractICSS(); + const createICSSRules = /*@__PURE__*/ requireCreateICSSRules(); + + src$4 = { + replaceValueSymbols, + replaceSymbols, + extractICSS, + createICSSRules, + }; + return src$4; +} + +var hasRequiredParser$1; + +function requireParser$1 () { + if (hasRequiredParser$1) return Parser; + hasRequiredParser$1 = 1; + + Object.defineProperty(Parser, "__esModule", { + value: true + }); + Parser.default = void 0; + + var _icssUtils = /*@__PURE__*/ requireSrc$4(); + + // Initially copied from https://github.com/css-modules/css-modules-loader-core + const importRegexp = /^:import\((.+)\)$/; + + let Parser$1 = class Parser { + constructor(pathFetcher, trace) { + this.pathFetcher = pathFetcher; + this.plugin = this.plugin.bind(this); + this.exportTokens = {}; + this.translations = {}; + this.trace = trace; + } + + plugin() { + const parser = this; + return { + postcssPlugin: "css-modules-parser", + + async OnceExit(css) { + await Promise.all(parser.fetchAllImports(css)); + parser.linkImportedSymbols(css); + return parser.extractExports(css); + } + + }; + } + + fetchAllImports(css) { + let imports = []; + css.each(node => { + if (node.type == "rule" && node.selector.match(importRegexp)) { + imports.push(this.fetchImport(node, css.source.input.from, imports.length)); + } + }); + return imports; + } + + linkImportedSymbols(css) { + (0, _icssUtils.replaceSymbols)(css, this.translations); + } + + extractExports(css) { + css.each(node => { + if (node.type == "rule" && node.selector == ":export") this.handleExport(node); + }); + } + + handleExport(exportNode) { + exportNode.each(decl => { + if (decl.type == "decl") { + Object.keys(this.translations).forEach(translation => { + decl.value = decl.value.replace(translation, this.translations[translation]); + }); + this.exportTokens[decl.prop] = decl.value; + } + }); + exportNode.remove(); + } + + async fetchImport(importNode, relativeTo, depNr) { + const file = importNode.selector.match(importRegexp)[1]; + const depTrace = this.trace + String.fromCharCode(depNr); + const exports = await this.pathFetcher(file, relativeTo, depTrace); + + try { + importNode.each(decl => { + if (decl.type == "decl") { + this.translations[decl.prop] = exports[decl.value]; + } + }); + importNode.remove(); + } catch (err) { + console.log(err); + } + } + + }; + + Parser.default = Parser$1; + return Parser; +} + +var saveJSON = {}; + +var hasRequiredSaveJSON; + +function requireSaveJSON () { + if (hasRequiredSaveJSON) return saveJSON; + hasRequiredSaveJSON = 1; + + Object.defineProperty(saveJSON, "__esModule", { + value: true + }); + saveJSON.default = saveJSON$1; + + var _fs = /*@__PURE__*/ requireFs(); + + function saveJSON$1(cssFile, json) { + return new Promise((resolve, reject) => { + const { + writeFile + } = (0, _fs.getFileSystem)(); + writeFile(`${cssFile}.json`, JSON.stringify(json), e => e ? reject(e) : resolve(json)); + }); + } + return saveJSON; +} + +var localsConvention = {}; + +/** + * lodash (Custom Build) <https://lodash.com/> + * Build: `lodash modularize exports="npm" -o ./` + * Copyright jQuery Foundation and other contributors <https://jquery.org/> + * Released under MIT license <https://lodash.com/license> + * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE> + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ + +var lodash_camelcase; +var hasRequiredLodash_camelcase; + +function requireLodash_camelcase () { + if (hasRequiredLodash_camelcase) return lodash_camelcase; + hasRequiredLodash_camelcase = 1; + + /** `Object#toString` result references. */ + var symbolTag = '[object Symbol]'; + + /** Used to match words composed of alphanumeric characters. */ + var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g; + + /** Used to match Latin Unicode letters (excluding mathematical operators). */ + var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g; + + /** Used to compose unicode character classes. */ + var rsAstralRange = '\\ud800-\\udfff', + rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23', + rsComboSymbolsRange = '\\u20d0-\\u20f0', + rsDingbatRange = '\\u2700-\\u27bf', + rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff', + rsMathOpRange = '\\xac\\xb1\\xd7\\xf7', + rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf', + rsPunctuationRange = '\\u2000-\\u206f', + rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000', + rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde', + rsVarRange = '\\ufe0e\\ufe0f', + rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange; + + /** Used to compose unicode capture groups. */ + var rsApos = "['\u2019]", + rsAstral = '[' + rsAstralRange + ']', + rsBreak = '[' + rsBreakRange + ']', + rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']', + rsDigits = '\\d+', + rsDingbat = '[' + rsDingbatRange + ']', + rsLower = '[' + rsLowerRange + ']', + rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']', + rsFitz = '\\ud83c[\\udffb-\\udfff]', + rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', + rsNonAstral = '[^' + rsAstralRange + ']', + rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', + rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', + rsUpper = '[' + rsUpperRange + ']', + rsZWJ = '\\u200d'; + + /** Used to compose unicode regexes. */ + var rsLowerMisc = '(?:' + rsLower + '|' + rsMisc + ')', + rsUpperMisc = '(?:' + rsUpper + '|' + rsMisc + ')', + rsOptLowerContr = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?', + rsOptUpperContr = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?', + reOptMod = rsModifier + '?', + rsOptVar = '[' + rsVarRange + ']?', + rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', + rsSeq = rsOptVar + reOptMod + rsOptJoin, + rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq, + rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; + + /** Used to match apostrophes. */ + var reApos = RegExp(rsApos, 'g'); + + /** + * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and + * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols). + */ + var reComboMark = RegExp(rsCombo, 'g'); + + /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ + var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); + + /** Used to match complex or compound words. */ + var reUnicodeWord = RegExp([ + rsUpper + '?' + rsLower + '+' + rsOptLowerContr + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')', + rsUpperMisc + '+' + rsOptUpperContr + '(?=' + [rsBreak, rsUpper + rsLowerMisc, '$'].join('|') + ')', + rsUpper + '?' + rsLowerMisc + '+' + rsOptLowerContr, + rsUpper + '+' + rsOptUpperContr, + rsDigits, + rsEmoji + ].join('|'), 'g'); + + /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ + var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']'); + + /** Used to detect strings that need a more robust regexp to match words. */ + var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/; + + /** Used to map Latin Unicode letters to basic Latin letters. */ + var deburredLetters = { + // Latin-1 Supplement block. + '\xc0': 'A', '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A', + '\xe0': 'a', '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a', + '\xc7': 'C', '\xe7': 'c', + '\xd0': 'D', '\xf0': 'd', + '\xc8': 'E', '\xc9': 'E', '\xca': 'E', '\xcb': 'E', + '\xe8': 'e', '\xe9': 'e', '\xea': 'e', '\xeb': 'e', + '\xcc': 'I', '\xcd': 'I', '\xce': 'I', '\xcf': 'I', + '\xec': 'i', '\xed': 'i', '\xee': 'i', '\xef': 'i', + '\xd1': 'N', '\xf1': 'n', + '\xd2': 'O', '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O', + '\xf2': 'o', '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o', + '\xd9': 'U', '\xda': 'U', '\xdb': 'U', '\xdc': 'U', + '\xf9': 'u', '\xfa': 'u', '\xfb': 'u', '\xfc': 'u', + '\xdd': 'Y', '\xfd': 'y', '\xff': 'y', + '\xc6': 'Ae', '\xe6': 'ae', + '\xde': 'Th', '\xfe': 'th', + '\xdf': 'ss', + // Latin Extended-A block. + '\u0100': 'A', '\u0102': 'A', '\u0104': 'A', + '\u0101': 'a', '\u0103': 'a', '\u0105': 'a', + '\u0106': 'C', '\u0108': 'C', '\u010a': 'C', '\u010c': 'C', + '\u0107': 'c', '\u0109': 'c', '\u010b': 'c', '\u010d': 'c', + '\u010e': 'D', '\u0110': 'D', '\u010f': 'd', '\u0111': 'd', + '\u0112': 'E', '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E', + '\u0113': 'e', '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e', + '\u011c': 'G', '\u011e': 'G', '\u0120': 'G', '\u0122': 'G', + '\u011d': 'g', '\u011f': 'g', '\u0121': 'g', '\u0123': 'g', + '\u0124': 'H', '\u0126': 'H', '\u0125': 'h', '\u0127': 'h', + '\u0128': 'I', '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I', + '\u0129': 'i', '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i', + '\u0134': 'J', '\u0135': 'j', + '\u0136': 'K', '\u0137': 'k', '\u0138': 'k', + '\u0139': 'L', '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L', + '\u013a': 'l', '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l', + '\u0143': 'N', '\u0145': 'N', '\u0147': 'N', '\u014a': 'N', + '\u0144': 'n', '\u0146': 'n', '\u0148': 'n', '\u014b': 'n', + '\u014c': 'O', '\u014e': 'O', '\u0150': 'O', + '\u014d': 'o', '\u014f': 'o', '\u0151': 'o', + '\u0154': 'R', '\u0156': 'R', '\u0158': 'R', + '\u0155': 'r', '\u0157': 'r', '\u0159': 'r', + '\u015a': 'S', '\u015c': 'S', '\u015e': 'S', '\u0160': 'S', + '\u015b': 's', '\u015d': 's', '\u015f': 's', '\u0161': 's', + '\u0162': 'T', '\u0164': 'T', '\u0166': 'T', + '\u0163': 't', '\u0165': 't', '\u0167': 't', + '\u0168': 'U', '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U', + '\u0169': 'u', '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u', + '\u0174': 'W', '\u0175': 'w', + '\u0176': 'Y', '\u0177': 'y', '\u0178': 'Y', + '\u0179': 'Z', '\u017b': 'Z', '\u017d': 'Z', + '\u017a': 'z', '\u017c': 'z', '\u017e': 'z', + '\u0132': 'IJ', '\u0133': 'ij', + '\u0152': 'Oe', '\u0153': 'oe', + '\u0149': "'n", '\u017f': 'ss' + }; + + /** Detect free variable `global` from Node.js. */ + var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal; + + /** Detect free variable `self`. */ + var freeSelf = typeof self == 'object' && self && self.Object === Object && self; + + /** Used as a reference to the global object. */ + var root = freeGlobal || freeSelf || Function('return this')(); + + /** + * A specialized version of `_.reduce` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @param {boolean} [initAccum] Specify using the first element of `array` as + * the initial value. + * @returns {*} Returns the accumulated value. + */ + function arrayReduce(array, iteratee, accumulator, initAccum) { + var index = -1, + length = array ? array.length : 0; + while (++index < length) { + accumulator = iteratee(accumulator, array[index], index, array); + } + return accumulator; + } + + /** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function asciiToArray(string) { + return string.split(''); + } + + /** + * Splits an ASCII `string` into an array of its words. + * + * @private + * @param {string} The string to inspect. + * @returns {Array} Returns the words of `string`. + */ + function asciiWords(string) { + return string.match(reAsciiWord) || []; + } + + /** + * The base implementation of `_.propertyOf` without support for deep paths. + * + * @private + * @param {Object} object The object to query. + * @returns {Function} Returns the new accessor function. + */ + function basePropertyOf(object) { + return function(key) { + return object == null ? undefined : object[key]; + }; + } + + /** + * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A + * letters to basic Latin letters. + * + * @private + * @param {string} letter The matched letter to deburr. + * @returns {string} Returns the deburred letter. + */ + var deburrLetter = basePropertyOf(deburredLetters); + + /** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ + function hasUnicode(string) { + return reHasUnicode.test(string); + } + + /** + * Checks if `string` contains a word composed of Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a word is found, else `false`. + */ + function hasUnicodeWord(string) { + return reHasUnicodeWord.test(string); + } + + /** + * Converts `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function stringToArray(string) { + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); + } + + /** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ + function unicodeToArray(string) { + return string.match(reUnicode) || []; + } + + /** + * Splits a Unicode `string` into an array of its words. + * + * @private + * @param {string} The string to inspect. + * @returns {Array} Returns the words of `string`. + */ + function unicodeWords(string) { + return string.match(reUnicodeWord) || []; + } + + /** Used for built-in method references. */ + var objectProto = Object.prototype; + + /** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ + var objectToString = objectProto.toString; + + /** Built-in value references. */ + var Symbol = root.Symbol; + + /** Used to convert symbols to primitives and strings. */ + var symbolProto = Symbol ? Symbol.prototype : undefined, + symbolToString = symbolProto ? symbolProto.toString : undefined; + + /** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ + function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = end > length ? length : end; + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; + } + + /** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ + function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -Infinity) ? '-0' : result; + } + + /** + * Casts `array` to a slice if it's needed. + * + * @private + * @param {Array} array The array to inspect. + * @param {number} start The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the cast slice. + */ + function castSlice(array, start, end) { + var length = array.length; + end = end === undefined ? length : end; + return (!start && end >= length) ? array : baseSlice(array, start, end); + } + + /** + * Creates a function like `_.lowerFirst`. + * + * @private + * @param {string} methodName The name of the `String` case method to use. + * @returns {Function} Returns the new case function. + */ + function createCaseFirst(methodName) { + return function(string) { + string = toString(string); + + var strSymbols = hasUnicode(string) + ? stringToArray(string) + : undefined; + + var chr = strSymbols + ? strSymbols[0] + : string.charAt(0); + + var trailing = strSymbols + ? castSlice(strSymbols, 1).join('') + : string.slice(1); + + return chr[methodName]() + trailing; + }; + } + + /** + * Creates a function like `_.camelCase`. + * + * @private + * @param {Function} callback The function to combine each word. + * @returns {Function} Returns the new compounder function. + */ + function createCompounder(callback) { + return function(string) { + return arrayReduce(words(deburr(string).replace(reApos, '')), callback, ''); + }; + } + + /** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ + function isObjectLike(value) { + return !!value && typeof value == 'object'; + } + + /** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ + function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); + } + + /** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {string} Returns the string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ + function toString(value) { + return value == null ? '' : baseToString(value); + } + + /** + * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the camel cased string. + * @example + * + * _.camelCase('Foo Bar'); + * // => 'fooBar' + * + * _.camelCase('--foo-bar--'); + * // => 'fooBar' + * + * _.camelCase('__FOO_BAR__'); + * // => 'fooBar' + */ + var camelCase = createCompounder(function(result, word, index) { + word = word.toLowerCase(); + return result + (index ? capitalize(word) : word); + }); + + /** + * Converts the first character of `string` to upper case and the remaining + * to lower case. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to capitalize. + * @returns {string} Returns the capitalized string. + * @example + * + * _.capitalize('FRED'); + * // => 'Fred' + */ + function capitalize(string) { + return upperFirst(toString(string).toLowerCase()); + } + + /** + * Deburrs `string` by converting + * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table) + * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A) + * letters to basic Latin letters and removing + * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to deburr. + * @returns {string} Returns the deburred string. + * @example + * + * _.deburr('déjà vu'); + * // => 'deja vu' + */ + function deburr(string) { + string = toString(string); + return string && string.replace(reLatin, deburrLetter).replace(reComboMark, ''); + } + + /** + * Converts the first character of `string` to upper case. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category String + * @param {string} [string=''] The string to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.upperFirst('fred'); + * // => 'Fred' + * + * _.upperFirst('FRED'); + * // => 'FRED' + */ + var upperFirst = createCaseFirst('toUpperCase'); + + /** + * Splits `string` into an array of its words. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to inspect. + * @param {RegExp|string} [pattern] The pattern to match words. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {Array} Returns the words of `string`. + * @example + * + * _.words('fred, barney, & pebbles'); + * // => ['fred', 'barney', 'pebbles'] + * + * _.words('fred, barney, & pebbles', /[^, ]+/g); + * // => ['fred', 'barney', '&', 'pebbles'] + */ + function words(string, pattern, guard) { + string = toString(string); + pattern = pattern; + + if (pattern === undefined) { + return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string); + } + return string.match(pattern) || []; + } + + lodash_camelcase = camelCase; + return lodash_camelcase; +} + +var hasRequiredLocalsConvention; + +function requireLocalsConvention () { + if (hasRequiredLocalsConvention) return localsConvention; + hasRequiredLocalsConvention = 1; + + Object.defineProperty(localsConvention, "__esModule", { + value: true + }); + localsConvention.makeLocalsConventionReducer = makeLocalsConventionReducer; + + var _lodash = _interopRequireDefault(/*@__PURE__*/ requireLodash_camelcase()); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + function dashesCamelCase(string) { + return string.replace(/-+(\w)/g, (_, firstLetter) => firstLetter.toUpperCase()); + } + + function makeLocalsConventionReducer(localsConvention, inputFile) { + const isFunc = typeof localsConvention === "function"; + return (tokens, [className, value]) => { + if (isFunc) { + const convention = localsConvention(className, value, inputFile); + tokens[convention] = value; + return tokens; + } + + switch (localsConvention) { + case "camelCase": + tokens[className] = value; + tokens[(0, _lodash.default)(className)] = value; + break; + + case "camelCaseOnly": + tokens[(0, _lodash.default)(className)] = value; + break; + + case "dashes": + tokens[className] = value; + tokens[dashesCamelCase(className)] = value; + break; + + case "dashesOnly": + tokens[dashesCamelCase(className)] = value; + break; + } + + return tokens; + }; + } + return localsConvention; +} + +var FileSystemLoader = {}; + +var hasRequiredFileSystemLoader; + +function requireFileSystemLoader () { + if (hasRequiredFileSystemLoader) return FileSystemLoader; + hasRequiredFileSystemLoader = 1; + + Object.defineProperty(FileSystemLoader, "__esModule", { + value: true + }); + FileSystemLoader.default = void 0; + + var _postcss = _interopRequireDefault(require$$0$1); + + var _path = _interopRequireDefault(path$1); + + var _Parser = _interopRequireDefault(/*@__PURE__*/ requireParser$1()); + + var _fs = /*@__PURE__*/ requireFs(); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + // Initially copied from https://github.com/css-modules/css-modules-loader-core + class Core { + constructor(plugins) { + this.plugins = plugins || Core.defaultPlugins; + } + + async load(sourceString, sourcePath, trace, pathFetcher) { + const parser = new _Parser.default(pathFetcher, trace); + const plugins = this.plugins.concat([parser.plugin()]); + const result = await (0, _postcss.default)(plugins).process(sourceString, { + from: sourcePath + }); + return { + injectableSource: result.css, + exportTokens: parser.exportTokens + }; + } + + } // Sorts dependencies in the following way: + // AAA comes before AA and A + // AB comes after AA and before A + // All Bs come after all As + // This ensures that the files are always returned in the following order: + // - In the order they were required, except + // - After all their dependencies + + + const traceKeySorter = (a, b) => { + if (a.length < b.length) { + return a < b.substring(0, a.length) ? -1 : 1; + } + + if (a.length > b.length) { + return a.substring(0, b.length) <= b ? -1 : 1; + } + + return a < b ? -1 : 1; + }; + + let FileSystemLoader$1 = class FileSystemLoader { + constructor(root, plugins, fileResolve) { + if (root === "/" && process.platform === "win32") { + const cwdDrive = process.cwd().slice(0, 3); + + if (!/^[A-Za-z]:\\$/.test(cwdDrive)) { + throw new Error(`Failed to obtain root from "${process.cwd()}".`); + } + + root = cwdDrive; + } + + this.root = root; + this.fileResolve = fileResolve; + this.sources = {}; + this.traces = {}; + this.importNr = 0; + this.core = new Core(plugins); + this.tokensByFile = {}; + this.fs = (0, _fs.getFileSystem)(); + } + + async fetch(_newPath, relativeTo, _trace) { + const newPath = _newPath.replace(/^["']|["']$/g, ""); + + const trace = _trace || String.fromCharCode(this.importNr++); + + const useFileResolve = typeof this.fileResolve === "function"; + const fileResolvedPath = useFileResolve ? await this.fileResolve(newPath, relativeTo) : await Promise.resolve(); + + if (fileResolvedPath && !_path.default.isAbsolute(fileResolvedPath)) { + throw new Error('The returned path from the "fileResolve" option must be absolute.'); + } + + const relativeDir = _path.default.dirname(relativeTo); + + const rootRelativePath = fileResolvedPath || _path.default.resolve(relativeDir, newPath); + + let fileRelativePath = fileResolvedPath || _path.default.resolve(_path.default.resolve(this.root, relativeDir), newPath); // if the path is not relative or absolute, try to resolve it in node_modules + + + if (!useFileResolve && newPath[0] !== "." && !_path.default.isAbsolute(newPath)) { + try { + fileRelativePath = require.resolve(newPath); + } catch (e) {// noop + } + } + + const tokens = this.tokensByFile[fileRelativePath]; + if (tokens) return tokens; + return new Promise((resolve, reject) => { + this.fs.readFile(fileRelativePath, "utf-8", async (err, source) => { + if (err) reject(err); + const { + injectableSource, + exportTokens + } = await this.core.load(source, rootRelativePath, trace, this.fetch.bind(this)); + this.sources[fileRelativePath] = injectableSource; + this.traces[trace] = fileRelativePath; + this.tokensByFile[fileRelativePath] = exportTokens; + resolve(exportTokens); + }); + }); + } + + get finalSource() { + const traces = this.traces; + const sources = this.sources; + let written = new Set(); + return Object.keys(traces).sort(traceKeySorter).map(key => { + const filename = traces[key]; + + if (written.has(filename)) { + return null; + } + + written.add(filename); + return sources[filename]; + }).join(""); + } + + }; + + FileSystemLoader.default = FileSystemLoader$1; + return FileSystemLoader; +} + +var scoping = {}; + +var src$3 = {exports: {}}; + +var topologicalSort_1; +var hasRequiredTopologicalSort; + +function requireTopologicalSort () { + if (hasRequiredTopologicalSort) return topologicalSort_1; + hasRequiredTopologicalSort = 1; + const PERMANENT_MARKER = 2; + const TEMPORARY_MARKER = 1; + + function createError(node, graph) { + const er = new Error("Nondeterministic import's order"); + + const related = graph[node]; + const relatedNode = related.find( + (relatedNode) => graph[relatedNode].indexOf(node) > -1 + ); + + er.nodes = [node, relatedNode]; + + return er; + } + + function walkGraph(node, graph, state, result, strict) { + if (state[node] === PERMANENT_MARKER) { + return; + } + + if (state[node] === TEMPORARY_MARKER) { + if (strict) { + return createError(node, graph); + } + + return; + } + + state[node] = TEMPORARY_MARKER; + + const children = graph[node]; + const length = children.length; + + for (let i = 0; i < length; ++i) { + const error = walkGraph(children[i], graph, state, result, strict); + + if (error instanceof Error) { + return error; + } + } + + state[node] = PERMANENT_MARKER; + + result.push(node); + } + + function topologicalSort(graph, strict) { + const result = []; + const state = {}; + + const nodes = Object.keys(graph); + const length = nodes.length; + + for (let i = 0; i < length; ++i) { + const er = walkGraph(nodes[i], graph, state, result, strict); + + if (er instanceof Error) { + return er; + } + } + + return result; + } + + topologicalSort_1 = topologicalSort; + return topologicalSort_1; +} + +var hasRequiredSrc$3; + +function requireSrc$3 () { + if (hasRequiredSrc$3) return src$3.exports; + hasRequiredSrc$3 = 1; + const topologicalSort = /*@__PURE__*/ requireTopologicalSort(); + + const matchImports = /^(.+?)\s+from\s+(?:"([^"]+)"|'([^']+)'|(global))$/; + const icssImport = /^:import\((?:"([^"]+)"|'([^']+)')\)/; + + const VISITED_MARKER = 1; + + /** + * :import('G') {} + * + * Rule + * composes: ... from 'A' + * composes: ... from 'B' + + * Rule + * composes: ... from 'A' + * composes: ... from 'A' + * composes: ... from 'C' + * + * Results in: + * + * graph: { + * G: [], + * A: [], + * B: ['A'], + * C: ['A'], + * } + */ + function addImportToGraph(importId, parentId, graph, visited) { + const siblingsId = parentId + "_" + "siblings"; + const visitedId = parentId + "_" + importId; + + if (visited[visitedId] !== VISITED_MARKER) { + if (!Array.isArray(visited[siblingsId])) { + visited[siblingsId] = []; + } + + const siblings = visited[siblingsId]; + + if (Array.isArray(graph[importId])) { + graph[importId] = graph[importId].concat(siblings); + } else { + graph[importId] = siblings.slice(); + } + + visited[visitedId] = VISITED_MARKER; + + siblings.push(importId); + } + } + + src$3.exports = (options = {}) => { + let importIndex = 0; + const createImportedName = + typeof options.createImportedName !== "function" + ? (importName /*, path*/) => + `i__imported_${importName.replace(/\W/g, "_")}_${importIndex++}` + : options.createImportedName; + const failOnWrongOrder = options.failOnWrongOrder; + + return { + postcssPlugin: "postcss-modules-extract-imports", + prepare() { + const graph = {}; + const visited = {}; + const existingImports = {}; + const importDecls = {}; + const imports = {}; + + return { + Once(root, postcss) { + // Check the existing imports order and save refs + root.walkRules((rule) => { + const matches = icssImport.exec(rule.selector); + + if (matches) { + const [, /*match*/ doubleQuotePath, singleQuotePath] = matches; + const importPath = doubleQuotePath || singleQuotePath; + + addImportToGraph(importPath, "root", graph, visited); + + existingImports[importPath] = rule; + } + }); + + root.walkDecls(/^composes$/, (declaration) => { + const multiple = declaration.value.split(","); + const values = []; + + multiple.forEach((value) => { + const matches = value.trim().match(matchImports); + + if (!matches) { + values.push(value); + + return; + } + + let tmpSymbols; + let [ + , + /*match*/ symbols, + doubleQuotePath, + singleQuotePath, + global, + ] = matches; + + if (global) { + // Composing globals simply means changing these classes to wrap them in global(name) + tmpSymbols = symbols.split(/\s+/).map((s) => `global(${s})`); + } else { + const importPath = doubleQuotePath || singleQuotePath; + + let parent = declaration.parent; + let parentIndexes = ""; + + while (parent.type !== "root") { + parentIndexes = + parent.parent.index(parent) + "_" + parentIndexes; + parent = parent.parent; + } + + const { selector } = declaration.parent; + const parentRule = `_${parentIndexes}${selector}`; + + addImportToGraph(importPath, parentRule, graph, visited); + + importDecls[importPath] = declaration; + imports[importPath] = imports[importPath] || {}; + + tmpSymbols = symbols.split(/\s+/).map((s) => { + if (!imports[importPath][s]) { + imports[importPath][s] = createImportedName(s, importPath); + } + + return imports[importPath][s]; + }); + } + + values.push(tmpSymbols.join(" ")); + }); + + declaration.value = values.join(", "); + }); + + const importsOrder = topologicalSort(graph, failOnWrongOrder); + + if (importsOrder instanceof Error) { + const importPath = importsOrder.nodes.find((importPath) => + // eslint-disable-next-line no-prototype-builtins + importDecls.hasOwnProperty(importPath) + ); + const decl = importDecls[importPath]; + + throw decl.error( + "Failed to resolve order of composed modules " + + importsOrder.nodes + .map((importPath) => "`" + importPath + "`") + .join(", ") + + ".", + { + plugin: "postcss-modules-extract-imports", + word: "composes", + } + ); + } + + let lastImportRule; + + importsOrder.forEach((path) => { + const importedSymbols = imports[path]; + let rule = existingImports[path]; + + if (!rule && importedSymbols) { + rule = postcss.rule({ + selector: `:import("${path}")`, + raws: { after: "\n" }, + }); + + if (lastImportRule) { + root.insertAfter(lastImportRule, rule); + } else { + root.prepend(rule); + } + } + + lastImportRule = rule; + + if (!importedSymbols) { + return; + } + + Object.keys(importedSymbols).forEach((importedSymbol) => { + rule.append( + postcss.decl({ + value: importedSymbol, + prop: importedSymbols[importedSymbol], + raws: { before: "\n " }, + }) + ); + }); + }); + }, + }; + }, + }; + }; + + src$3.exports.postcss = true; + return src$3.exports; +} + +var wasmHash = {exports: {}}; + +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ + +var hasRequiredWasmHash; + +function requireWasmHash () { + if (hasRequiredWasmHash) return wasmHash.exports; + hasRequiredWasmHash = 1; + + // 65536 is the size of a wasm memory page + // 64 is the maximum chunk size for every possible wasm hash implementation + // 4 is the maximum number of bytes per char for string encoding (max is utf-8) + // ~3 makes sure that it's always a block of 4 chars, so avoid partially encoded bytes for base64 + const MAX_SHORT_STRING = Math.floor((65536 - 64) / 4) & -4; + + class WasmHash { + /** + * @param {WebAssembly.Instance} instance wasm instance + * @param {WebAssembly.Instance[]} instancesPool pool of instances + * @param {number} chunkSize size of data chunks passed to wasm + * @param {number} digestSize size of digest returned by wasm + */ + constructor(instance, instancesPool, chunkSize, digestSize) { + const exports = /** @type {any} */ (instance.exports); + + exports.init(); + + this.exports = exports; + this.mem = Buffer.from(exports.memory.buffer, 0, 65536); + this.buffered = 0; + this.instancesPool = instancesPool; + this.chunkSize = chunkSize; + this.digestSize = digestSize; + } + + reset() { + this.buffered = 0; + this.exports.init(); + } + + /** + * @param {Buffer | string} data data + * @param {BufferEncoding=} encoding encoding + * @returns {this} itself + */ + update(data, encoding) { + if (typeof data === "string") { + while (data.length > MAX_SHORT_STRING) { + this._updateWithShortString(data.slice(0, MAX_SHORT_STRING), encoding); + data = data.slice(MAX_SHORT_STRING); + } + + this._updateWithShortString(data, encoding); + + return this; + } + + this._updateWithBuffer(data); + + return this; + } + + /** + * @param {string} data data + * @param {BufferEncoding=} encoding encoding + * @returns {void} + */ + _updateWithShortString(data, encoding) { + const { exports, buffered, mem, chunkSize } = this; + + let endPos; + + if (data.length < 70) { + if (!encoding || encoding === "utf-8" || encoding === "utf8") { + endPos = buffered; + for (let i = 0; i < data.length; i++) { + const cc = data.charCodeAt(i); + + if (cc < 0x80) { + mem[endPos++] = cc; + } else if (cc < 0x800) { + mem[endPos] = (cc >> 6) | 0xc0; + mem[endPos + 1] = (cc & 0x3f) | 0x80; + endPos += 2; + } else { + // bail-out for weird chars + endPos += mem.write(data.slice(i), endPos, encoding); + break; + } + } + } else if (encoding === "latin1") { + endPos = buffered; + + for (let i = 0; i < data.length; i++) { + const cc = data.charCodeAt(i); + + mem[endPos++] = cc; + } + } else { + endPos = buffered + mem.write(data, buffered, encoding); + } + } else { + endPos = buffered + mem.write(data, buffered, encoding); + } + + if (endPos < chunkSize) { + this.buffered = endPos; + } else { + const l = endPos & ~(this.chunkSize - 1); + + exports.update(l); + + const newBuffered = endPos - l; + + this.buffered = newBuffered; + + if (newBuffered > 0) { + mem.copyWithin(0, l, endPos); + } + } + } + + /** + * @param {Buffer} data data + * @returns {void} + */ + _updateWithBuffer(data) { + const { exports, buffered, mem } = this; + const length = data.length; + + if (buffered + length < this.chunkSize) { + data.copy(mem, buffered, 0, length); + + this.buffered += length; + } else { + const l = (buffered + length) & ~(this.chunkSize - 1); + + if (l > 65536) { + let i = 65536 - buffered; + + data.copy(mem, buffered, 0, i); + exports.update(65536); + + const stop = l - buffered - 65536; + + while (i < stop) { + data.copy(mem, 0, i, i + 65536); + exports.update(65536); + i += 65536; + } + + data.copy(mem, 0, i, l - buffered); + + exports.update(l - buffered - i); + } else { + data.copy(mem, buffered, 0, l - buffered); + + exports.update(l); + } + + const newBuffered = length + buffered - l; + + this.buffered = newBuffered; + + if (newBuffered > 0) { + data.copy(mem, 0, length - newBuffered, length); + } + } + } + + digest(type) { + const { exports, buffered, mem, digestSize } = this; + + exports.final(buffered); + + this.instancesPool.push(this); + + const hex = mem.toString("latin1", 0, digestSize); + + if (type === "hex") { + return hex; + } + + if (type === "binary" || !type) { + return Buffer.from(hex, "hex"); + } + + return Buffer.from(hex, "hex").toString(type); + } + } + + const create = (wasmModule, instancesPool, chunkSize, digestSize) => { + if (instancesPool.length > 0) { + const old = instancesPool.pop(); + + old.reset(); + + return old; + } else { + return new WasmHash( + new WebAssembly.Instance(wasmModule), + instancesPool, + chunkSize, + digestSize + ); + } + }; + + wasmHash.exports = create; + wasmHash.exports.MAX_SHORT_STRING = MAX_SHORT_STRING; + return wasmHash.exports; +} + +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ + +var xxhash64_1; +var hasRequiredXxhash64; + +function requireXxhash64 () { + if (hasRequiredXxhash64) return xxhash64_1; + hasRequiredXxhash64 = 1; + + const create = /*@__PURE__*/ requireWasmHash(); + + //#region wasm code: xxhash64 (../../../assembly/hash/xxhash64.asm.ts) --initialMemory 1 + const xxhash64 = new WebAssembly.Module( + Buffer.from( + // 1173 bytes + "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", + "base64" + ) + ); + //#endregion + + xxhash64_1 = create.bind(null, xxhash64, [], 32, 16); + return xxhash64_1; +} + +var BatchedHash_1; +var hasRequiredBatchedHash; + +function requireBatchedHash () { + if (hasRequiredBatchedHash) return BatchedHash_1; + hasRequiredBatchedHash = 1; + const MAX_SHORT_STRING = /*@__PURE__*/ requireWasmHash().MAX_SHORT_STRING; + + class BatchedHash { + constructor(hash) { + this.string = undefined; + this.encoding = undefined; + this.hash = hash; + } + + /** + * Update hash {@link https://nodejs.org/api/crypto.html#crypto_hash_update_data_inputencoding} + * @param {string|Buffer} data data + * @param {string=} inputEncoding data encoding + * @returns {this} updated hash + */ + update(data, inputEncoding) { + if (this.string !== undefined) { + if ( + typeof data === "string" && + inputEncoding === this.encoding && + this.string.length + data.length < MAX_SHORT_STRING + ) { + this.string += data; + + return this; + } + + this.hash.update(this.string, this.encoding); + this.string = undefined; + } + + if (typeof data === "string") { + if ( + data.length < MAX_SHORT_STRING && + // base64 encoding is not valid since it may contain padding chars + (!inputEncoding || !inputEncoding.startsWith("ba")) + ) { + this.string = data; + this.encoding = inputEncoding; + } else { + this.hash.update(data, inputEncoding); + } + } else { + this.hash.update(data); + } + + return this; + } + + /** + * Calculates the digest {@link https://nodejs.org/api/crypto.html#crypto_hash_digest_encoding} + * @param {string=} encoding encoding of the return value + * @returns {string|Buffer} digest + */ + digest(encoding) { + if (this.string !== undefined) { + this.hash.update(this.string, this.encoding); + } + + return this.hash.digest(encoding); + } + } + + BatchedHash_1 = BatchedHash; + return BatchedHash_1; +} + +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ + +var md4_1; +var hasRequiredMd4; + +function requireMd4 () { + if (hasRequiredMd4) return md4_1; + hasRequiredMd4 = 1; + + const create = /*@__PURE__*/ requireWasmHash(); + + //#region wasm code: md4 (../../../assembly/hash/md4.asm.ts) --initialMemory 1 + const md4 = new WebAssembly.Module( + Buffer.from( + // 2150 bytes + "AGFzbQEAAAABCAJgAX8AYAAAAwUEAQAAAAUDAQABBhoFfwFBAAt/AUEAC38BQQALfwFBAAt/AUEACwciBARpbml0AAAGdXBkYXRlAAIFZmluYWwAAwZtZW1vcnkCAAqFEAQmAEGBxpS6BiQBQYnXtv5+JAJB/rnrxXkkA0H2qMmBASQEQQAkAAvMCgEYfyMBIQojAiEGIwMhByMEIQgDQCAAIAVLBEAgBSgCCCINIAcgBiAFKAIEIgsgCCAHIAUoAgAiDCAKIAggBiAHIAhzcXNqakEDdyIDIAYgB3Nxc2pqQQd3IgEgAyAGc3FzampBC3chAiAFKAIUIg8gASACIAUoAhAiCSADIAEgBSgCDCIOIAYgAyACIAEgA3Nxc2pqQRN3IgQgASACc3FzampBA3ciAyACIARzcXNqakEHdyEBIAUoAiAiEiADIAEgBSgCHCIRIAQgAyAFKAIYIhAgAiAEIAEgAyAEc3FzampBC3ciAiABIANzcXNqakETdyIEIAEgAnNxc2pqQQN3IQMgBSgCLCIVIAQgAyAFKAIoIhQgAiAEIAUoAiQiEyABIAIgAyACIARzcXNqakEHdyIBIAMgBHNxc2pqQQt3IgIgASADc3FzampBE3chBCAPIBAgCSAVIBQgEyAFKAI4IhYgAiAEIAUoAjQiFyABIAIgBSgCMCIYIAMgASAEIAEgAnNxc2pqQQN3IgEgAiAEc3FzampBB3ciAiABIARzcXNqakELdyIDIAkgAiAMIAEgBSgCPCIJIAQgASADIAEgAnNxc2pqQRN3IgEgAiADcnEgAiADcXJqakGZ84nUBWpBA3ciAiABIANycSABIANxcmpqQZnzidQFakEFdyIEIAEgAnJxIAEgAnFyaiASakGZ84nUBWpBCXciAyAPIAQgCyACIBggASADIAIgBHJxIAIgBHFyampBmfOJ1AVqQQ13IgEgAyAEcnEgAyAEcXJqakGZ84nUBWpBA3ciAiABIANycSABIANxcmpqQZnzidQFakEFdyIEIAEgAnJxIAEgAnFyampBmfOJ1AVqQQl3IgMgECAEIAIgFyABIAMgAiAEcnEgAiAEcXJqakGZ84nUBWpBDXciASADIARycSADIARxcmogDWpBmfOJ1AVqQQN3IgIgASADcnEgASADcXJqakGZ84nUBWpBBXciBCABIAJycSABIAJxcmpqQZnzidQFakEJdyIDIBEgBCAOIAIgFiABIAMgAiAEcnEgAiAEcXJqakGZ84nUBWpBDXciASADIARycSADIARxcmpqQZnzidQFakEDdyICIAEgA3JxIAEgA3FyampBmfOJ1AVqQQV3IgQgASACcnEgASACcXJqakGZ84nUBWpBCXciAyAMIAIgAyAJIAEgAyACIARycSACIARxcmpqQZnzidQFakENdyIBcyAEc2pqQaHX5/YGakEDdyICIAQgASACcyADc2ogEmpBodfn9gZqQQl3IgRzIAFzampBodfn9gZqQQt3IgMgAiADIBggASADIARzIAJzampBodfn9gZqQQ93IgFzIARzaiANakGh1+f2BmpBA3ciAiAUIAQgASACcyADc2pqQaHX5/YGakEJdyIEcyABc2pqQaHX5/YGakELdyIDIAsgAiADIBYgASADIARzIAJzampBodfn9gZqQQ93IgFzIARzampBodfn9gZqQQN3IgIgEyAEIAEgAnMgA3NqakGh1+f2BmpBCXciBHMgAXNqakGh1+f2BmpBC3chAyAKIA4gAiADIBcgASADIARzIAJzampBodfn9gZqQQ93IgFzIARzampBodfn9gZqQQN3IgJqIQogBiAJIAEgESADIAIgFSAEIAEgAnMgA3NqakGh1+f2BmpBCXciBHMgAXNqakGh1+f2BmpBC3ciAyAEcyACc2pqQaHX5/YGakEPd2ohBiADIAdqIQcgBCAIaiEIIAVBQGshBQwBCwsgCiQBIAYkAiAHJAMgCCQECw0AIAAQASMAIABqJAAL/wQCA38BfiMAIABqrUIDhiEEIABByABqQUBxIgJBCGshAyAAIgFBAWohACABQYABOgAAA0AgACACSUEAIABBB3EbBEAgAEEAOgAAIABBAWohAAwBCwsDQCAAIAJJBEAgAEIANwMAIABBCGohAAwBCwsgAyAENwMAIAIQAUEAIwGtIgRC//8DgyAEQoCA/P8Pg0IQhoQiBEL/gYCA8B+DIARCgP6DgIDgP4NCCIaEIgRCj4C8gPCBwAeDQgiGIARC8IHAh4CegPgAg0IEiIQiBEKGjJiw4MCBgwZ8QgSIQoGChIiQoMCAAYNCJ34gBEKw4MCBg4aMmDCEfDcDAEEIIwKtIgRC//8DgyAEQoCA/P8Pg0IQhoQiBEL/gYCA8B+DIARCgP6DgIDgP4NCCIaEIgRCj4C8gPCBwAeDQgiGIARC8IHAh4CegPgAg0IEiIQiBEKGjJiw4MCBgwZ8QgSIQoGChIiQoMCAAYNCJ34gBEKw4MCBg4aMmDCEfDcDAEEQIwOtIgRC//8DgyAEQoCA/P8Pg0IQhoQiBEL/gYCA8B+DIARCgP6DgIDgP4NCCIaEIgRCj4C8gPCBwAeDQgiGIARC8IHAh4CegPgAg0IEiIQiBEKGjJiw4MCBgwZ8QgSIQoGChIiQoMCAAYNCJ34gBEKw4MCBg4aMmDCEfDcDAEEYIwStIgRC//8DgyAEQoCA/P8Pg0IQhoQiBEL/gYCA8B+DIARCgP6DgIDgP4NCCIaEIgRCj4C8gPCBwAeDQgiGIARC8IHAh4CegPgAg0IEiIQiBEKGjJiw4MCBgwZ8QgSIQoGChIiQoMCAAYNCJ34gBEKw4MCBg4aMmDCEfDcDAAs=", + "base64" + ) + ); + //#endregion + + md4_1 = create.bind(null, md4, [], 64, 32); + return md4_1; +} + +var BulkUpdateDecorator_1; +var hasRequiredBulkUpdateDecorator; + +function requireBulkUpdateDecorator () { + if (hasRequiredBulkUpdateDecorator) return BulkUpdateDecorator_1; + hasRequiredBulkUpdateDecorator = 1; + const BULK_SIZE = 2000; + + // We are using an object instead of a Map as this will stay static during the runtime + // so access to it can be optimized by v8 + const digestCaches = {}; + + class BulkUpdateDecorator { + /** + * @param {Hash | function(): Hash} hashOrFactory function to create a hash + * @param {string=} hashKey key for caching + */ + constructor(hashOrFactory, hashKey) { + this.hashKey = hashKey; + + if (typeof hashOrFactory === "function") { + this.hashFactory = hashOrFactory; + this.hash = undefined; + } else { + this.hashFactory = undefined; + this.hash = hashOrFactory; + } + + this.buffer = ""; + } + + /** + * Update hash {@link https://nodejs.org/api/crypto.html#crypto_hash_update_data_inputencoding} + * @param {string|Buffer} data data + * @param {string=} inputEncoding data encoding + * @returns {this} updated hash + */ + update(data, inputEncoding) { + if ( + inputEncoding !== undefined || + typeof data !== "string" || + data.length > BULK_SIZE + ) { + if (this.hash === undefined) { + this.hash = this.hashFactory(); + } + + if (this.buffer.length > 0) { + this.hash.update(this.buffer); + this.buffer = ""; + } + + this.hash.update(data, inputEncoding); + } else { + this.buffer += data; + + if (this.buffer.length > BULK_SIZE) { + if (this.hash === undefined) { + this.hash = this.hashFactory(); + } + + this.hash.update(this.buffer); + this.buffer = ""; + } + } + + return this; + } + + /** + * Calculates the digest {@link https://nodejs.org/api/crypto.html#crypto_hash_digest_encoding} + * @param {string=} encoding encoding of the return value + * @returns {string|Buffer} digest + */ + digest(encoding) { + let digestCache; + + const buffer = this.buffer; + + if (this.hash === undefined) { + // short data for hash, we can use caching + const cacheKey = `${this.hashKey}-${encoding}`; + + digestCache = digestCaches[cacheKey]; + + if (digestCache === undefined) { + digestCache = digestCaches[cacheKey] = new Map(); + } + + const cacheEntry = digestCache.get(buffer); + + if (cacheEntry !== undefined) { + return cacheEntry; + } + + this.hash = this.hashFactory(); + } + + if (buffer.length > 0) { + this.hash.update(buffer); + } + + const digestResult = this.hash.digest(encoding); + + if (digestCache !== undefined) { + digestCache.set(buffer, digestResult); + } + + return digestResult; + } + } + + BulkUpdateDecorator_1 = BulkUpdateDecorator; + return BulkUpdateDecorator_1; +} + +var getHashDigest_1; +var hasRequiredGetHashDigest; + +function requireGetHashDigest () { + if (hasRequiredGetHashDigest) return getHashDigest_1; + hasRequiredGetHashDigest = 1; + + const baseEncodeTables = { + 26: "abcdefghijklmnopqrstuvwxyz", + 32: "123456789abcdefghjkmnpqrstuvwxyz", // no 0lio + 36: "0123456789abcdefghijklmnopqrstuvwxyz", + 49: "abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ", // no lIO + 52: "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", + 58: "123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ", // no 0lIO + 62: "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", + 64: "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_", + }; + + /** + * @param {Uint32Array} uint32Array Treated as a long base-0x100000000 number, little endian + * @param {number} divisor The divisor + * @return {number} Modulo (remainder) of the division + */ + function divmod32(uint32Array, divisor) { + let carry = 0; + for (let i = uint32Array.length - 1; i >= 0; i--) { + const value = carry * 0x100000000 + uint32Array[i]; + carry = value % divisor; + uint32Array[i] = Math.floor(value / divisor); + } + return carry; + } + + function encodeBufferToBase(buffer, base, length) { + const encodeTable = baseEncodeTables[base]; + + if (!encodeTable) { + throw new Error("Unknown encoding base" + base); + } + + // Input bits are only enough to generate this many characters + const limit = Math.ceil((buffer.length * 8) / Math.log2(base)); + length = Math.min(length, limit); + + // Most of the crypto digests (if not all) has length a multiple of 4 bytes. + // Fewer numbers in the array means faster math. + const uint32Array = new Uint32Array(Math.ceil(buffer.length / 4)); + + // Make sure the input buffer data is copied and is not mutated by reference. + // divmod32() would corrupt the BulkUpdateDecorator cache otherwise. + buffer.copy(Buffer.from(uint32Array.buffer)); + + let output = ""; + + for (let i = 0; i < length; i++) { + output = encodeTable[divmod32(uint32Array, base)] + output; + } + + return output; + } + + let crypto = undefined; + let createXXHash64 = undefined; + let createMd4 = undefined; + let BatchedHash = undefined; + let BulkUpdateDecorator = undefined; + + function getHashDigest(buffer, algorithm, digestType, maxLength) { + algorithm = algorithm || "xxhash64"; + maxLength = maxLength || 9999; + + let hash; + + if (algorithm === "xxhash64") { + if (createXXHash64 === undefined) { + createXXHash64 = /*@__PURE__*/ requireXxhash64(); + + if (BatchedHash === undefined) { + BatchedHash = /*@__PURE__*/ requireBatchedHash(); + } + } + + hash = new BatchedHash(createXXHash64()); + } else if (algorithm === "md4") { + if (createMd4 === undefined) { + createMd4 = /*@__PURE__*/ requireMd4(); + + if (BatchedHash === undefined) { + BatchedHash = /*@__PURE__*/ requireBatchedHash(); + } + } + + hash = new BatchedHash(createMd4()); + } else if (algorithm === "native-md4") { + if (typeof crypto === "undefined") { + crypto = require("crypto"); + + if (BulkUpdateDecorator === undefined) { + BulkUpdateDecorator = /*@__PURE__*/ requireBulkUpdateDecorator(); + } + } + + hash = new BulkUpdateDecorator(() => crypto.createHash("md4"), "md4"); + } else { + if (typeof crypto === "undefined") { + crypto = require("crypto"); + + if (BulkUpdateDecorator === undefined) { + BulkUpdateDecorator = /*@__PURE__*/ requireBulkUpdateDecorator(); + } + } + + hash = new BulkUpdateDecorator( + () => crypto.createHash(algorithm), + algorithm + ); + } + + hash.update(buffer); + + if ( + digestType === "base26" || + digestType === "base32" || + digestType === "base36" || + digestType === "base49" || + digestType === "base52" || + digestType === "base58" || + digestType === "base62" || + digestType === "base64safe" + ) { + return encodeBufferToBase( + hash.digest(), + digestType === "base64safe" ? 64 : digestType.substr(4), + maxLength + ); + } + + return hash.digest(digestType || "hex").substr(0, maxLength); + } + + getHashDigest_1 = getHashDigest; + return getHashDigest_1; +} + +var interpolateName_1; +var hasRequiredInterpolateName; + +function requireInterpolateName () { + if (hasRequiredInterpolateName) return interpolateName_1; + hasRequiredInterpolateName = 1; + + const path = path$1; + const getHashDigest = /*@__PURE__*/ requireGetHashDigest(); + + function interpolateName(loaderContext, name, options = {}) { + let filename; + + const hasQuery = + loaderContext.resourceQuery && loaderContext.resourceQuery.length > 1; + + if (typeof name === "function") { + filename = name( + loaderContext.resourcePath, + hasQuery ? loaderContext.resourceQuery : undefined + ); + } else { + filename = name || "[hash].[ext]"; + } + + const context = options.context; + const content = options.content; + const regExp = options.regExp; + + let ext = "bin"; + let basename = "file"; + let directory = ""; + let folder = ""; + let query = ""; + + if (loaderContext.resourcePath) { + const parsed = path.parse(loaderContext.resourcePath); + let resourcePath = loaderContext.resourcePath; + + if (parsed.ext) { + ext = parsed.ext.substr(1); + } + + if (parsed.dir) { + basename = parsed.name; + resourcePath = parsed.dir + path.sep; + } + + if (typeof context !== "undefined") { + directory = path + .relative(context, resourcePath + "_") + .replace(/\\/g, "/") + .replace(/\.\.(\/)?/g, "_$1"); + directory = directory.substr(0, directory.length - 1); + } else { + directory = resourcePath.replace(/\\/g, "/").replace(/\.\.(\/)?/g, "_$1"); + } + + if (directory.length <= 1) { + directory = ""; + } else { + // directory.length > 1 + folder = path.basename(directory); + } + } + + if (loaderContext.resourceQuery && loaderContext.resourceQuery.length > 1) { + query = loaderContext.resourceQuery; + + const hashIdx = query.indexOf("#"); + + if (hashIdx >= 0) { + query = query.substr(0, hashIdx); + } + } + + let url = filename; + + if (content) { + // Match hash template + url = url + // `hash` and `contenthash` are same in `loader-utils` context + // let's keep `hash` for backward compatibility + .replace( + /\[(?:([^[:\]]+):)?(?:hash|contenthash)(?::([a-z]+\d*(?:safe)?))?(?::(\d+))?\]/gi, + (all, hashType, digestType, maxLength) => + getHashDigest(content, hashType, digestType, parseInt(maxLength, 10)) + ); + } + + url = url + .replace(/\[ext\]/gi, () => ext) + .replace(/\[name\]/gi, () => basename) + .replace(/\[path\]/gi, () => directory) + .replace(/\[folder\]/gi, () => folder) + .replace(/\[query\]/gi, () => query); + + if (regExp && loaderContext.resourcePath) { + const match = loaderContext.resourcePath.match(new RegExp(regExp)); + + match && + match.forEach((matched, i) => { + url = url.replace(new RegExp("\\[" + i + "\\]", "ig"), matched); + }); + } + + if ( + typeof loaderContext.options === "object" && + typeof loaderContext.options.customInterpolateName === "function" + ) { + url = loaderContext.options.customInterpolateName.call( + loaderContext, + url, + name, + options + ); + } + + return url; + } + + interpolateName_1 = interpolateName; + return interpolateName_1; +} + +var genericNames; +var hasRequiredGenericNames; + +function requireGenericNames () { + if (hasRequiredGenericNames) return genericNames; + hasRequiredGenericNames = 1; + + var interpolateName = /*@__PURE__*/ requireInterpolateName(); + var path = path$1; + + /** + * @param {string} pattern + * @param {object} options + * @param {string} options.context + * @param {string} options.hashPrefix + * @return {function} + */ + genericNames = function createGenerator(pattern, options) { + options = options || {}; + var context = + options && typeof options.context === "string" + ? options.context + : process.cwd(); + var hashPrefix = + options && typeof options.hashPrefix === "string" ? options.hashPrefix : ""; + + /** + * @param {string} localName Usually a class name + * @param {string} filepath Absolute path + * @return {string} + */ + return function generate(localName, filepath) { + var name = pattern.replace(/\[local\]/gi, localName); + var loaderContext = { + resourcePath: filepath, + }; + + var loaderOptions = { + content: + hashPrefix + + path.relative(context, filepath).replace(/\\/g, "/") + + "\x00" + + localName, + context: context, + }; + + var genericName = interpolateName(loaderContext, name, loaderOptions); + return genericName + .replace(new RegExp("[^a-zA-Z0-9\\-_\u00A0-\uFFFF]", "g"), "-") + .replace(/^((-?[0-9])|--)/, "_$1"); + }; + }; + return genericNames; +} + +var src$2 = {exports: {}}; + +var dist = {exports: {}}; + +var processor = {exports: {}}; + +var parser = {exports: {}}; + +var root = {exports: {}}; + +var container = {exports: {}}; + +var node = {exports: {}}; + +var util = {}; + +var unesc = {exports: {}}; + +var hasRequiredUnesc; + +function requireUnesc () { + if (hasRequiredUnesc) return unesc.exports; + hasRequiredUnesc = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = unesc; + // Many thanks for this post which made this migration much easier. + // https://mathiasbynens.be/notes/css-escapes + + /** + * + * @param {string} str + * @returns {[string, number]|undefined} + */ + function gobbleHex(str) { + var lower = str.toLowerCase(); + var hex = ''; + var spaceTerminated = false; + for (var i = 0; i < 6 && lower[i] !== undefined; i++) { + var code = lower.charCodeAt(i); + // check to see if we are dealing with a valid hex char [a-f|0-9] + var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57; + // https://drafts.csswg.org/css-syntax/#consume-escaped-code-point + spaceTerminated = code === 32; + if (!valid) { + break; + } + hex += lower[i]; + } + if (hex.length === 0) { + return undefined; + } + var codePoint = parseInt(hex, 16); + var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF; + // Add special case for + // "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point" + // https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point + if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) { + return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)]; + } + return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)]; + } + var CONTAINS_ESCAPE = /\\/; + function unesc(str) { + var needToProcess = CONTAINS_ESCAPE.test(str); + if (!needToProcess) { + return str; + } + var ret = ""; + for (var i = 0; i < str.length; i++) { + if (str[i] === "\\") { + var gobbled = gobbleHex(str.slice(i + 1, i + 7)); + if (gobbled !== undefined) { + ret += gobbled[0]; + i += gobbled[1]; + continue; + } + + // Retain a pair of \\ if double escaped `\\\\` + // https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e + if (str[i + 1] === "\\") { + ret += "\\"; + i++; + continue; + } + + // if \\ is at the end of the string retain it + // https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb + if (str.length === i + 1) { + ret += str[i]; + } + continue; + } + ret += str[i]; + } + return ret; + } + module.exports = exports.default; + } (unesc, unesc.exports)); + return unesc.exports; +} + +var getProp = {exports: {}}; + +var hasRequiredGetProp; + +function requireGetProp () { + if (hasRequiredGetProp) return getProp.exports; + hasRequiredGetProp = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = getProp; + function getProp(obj) { + for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + props[_key - 1] = arguments[_key]; + } + while (props.length > 0) { + var prop = props.shift(); + if (!obj[prop]) { + return undefined; + } + obj = obj[prop]; + } + return obj; + } + module.exports = exports.default; + } (getProp, getProp.exports)); + return getProp.exports; +} + +var ensureObject = {exports: {}}; + +var hasRequiredEnsureObject; + +function requireEnsureObject () { + if (hasRequiredEnsureObject) return ensureObject.exports; + hasRequiredEnsureObject = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = ensureObject; + function ensureObject(obj) { + for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + props[_key - 1] = arguments[_key]; + } + while (props.length > 0) { + var prop = props.shift(); + if (!obj[prop]) { + obj[prop] = {}; + } + obj = obj[prop]; + } + } + module.exports = exports.default; + } (ensureObject, ensureObject.exports)); + return ensureObject.exports; +} + +var stripComments = {exports: {}}; + +var hasRequiredStripComments; + +function requireStripComments () { + if (hasRequiredStripComments) return stripComments.exports; + hasRequiredStripComments = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = stripComments; + function stripComments(str) { + var s = ""; + var commentStart = str.indexOf("/*"); + var lastEnd = 0; + while (commentStart >= 0) { + s = s + str.slice(lastEnd, commentStart); + var commentEnd = str.indexOf("*/", commentStart + 2); + if (commentEnd < 0) { + return s; + } + lastEnd = commentEnd + 2; + commentStart = str.indexOf("/*", lastEnd); + } + s = s + str.slice(lastEnd); + return s; + } + module.exports = exports.default; + } (stripComments, stripComments.exports)); + return stripComments.exports; +} + +var hasRequiredUtil; + +function requireUtil () { + if (hasRequiredUtil) return util; + hasRequiredUtil = 1; + + util.__esModule = true; + util.unesc = util.stripComments = util.getProp = util.ensureObject = void 0; + var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc()); + util.unesc = _unesc["default"]; + var _getProp = _interopRequireDefault(/*@__PURE__*/ requireGetProp()); + util.getProp = _getProp["default"]; + var _ensureObject = _interopRequireDefault(/*@__PURE__*/ requireEnsureObject()); + util.ensureObject = _ensureObject["default"]; + var _stripComments = _interopRequireDefault(/*@__PURE__*/ requireStripComments()); + util.stripComments = _stripComments["default"]; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + return util; +} + +var hasRequiredNode; + +function requireNode () { + if (hasRequiredNode) return node.exports; + hasRequiredNode = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _util = /*@__PURE__*/ requireUtil(); + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + var cloneNode = function cloneNode(obj, parent) { + if (typeof obj !== 'object' || obj === null) { + return obj; + } + var cloned = new obj.constructor(); + for (var i in obj) { + if (!obj.hasOwnProperty(i)) { + continue; + } + var value = obj[i]; + var type = typeof value; + if (i === 'parent' && type === 'object') { + if (parent) { + cloned[i] = parent; + } + } else if (value instanceof Array) { + cloned[i] = value.map(function (j) { + return cloneNode(j, cloned); + }); + } else { + cloned[i] = cloneNode(value, cloned); + } + } + return cloned; + }; + var Node = /*#__PURE__*/function () { + function Node(opts) { + if (opts === void 0) { + opts = {}; + } + Object.assign(this, opts); + this.spaces = this.spaces || {}; + this.spaces.before = this.spaces.before || ''; + this.spaces.after = this.spaces.after || ''; + } + var _proto = Node.prototype; + _proto.remove = function remove() { + if (this.parent) { + this.parent.removeChild(this); + } + this.parent = undefined; + return this; + }; + _proto.replaceWith = function replaceWith() { + if (this.parent) { + for (var index in arguments) { + this.parent.insertBefore(this, arguments[index]); + } + this.remove(); + } + return this; + }; + _proto.next = function next() { + return this.parent.at(this.parent.index(this) + 1); + }; + _proto.prev = function prev() { + return this.parent.at(this.parent.index(this) - 1); + }; + _proto.clone = function clone(overrides) { + if (overrides === void 0) { + overrides = {}; + } + var cloned = cloneNode(this); + for (var name in overrides) { + cloned[name] = overrides[name]; + } + return cloned; + } + + /** + * Some non-standard syntax doesn't follow normal escaping rules for css. + * This allows non standard syntax to be appended to an existing property + * by specifying the escaped value. By specifying the escaped value, + * illegal characters are allowed to be directly inserted into css output. + * @param {string} name the property to set + * @param {any} value the unescaped value of the property + * @param {string} valueEscaped optional. the escaped value of the property. + */; + _proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) { + if (!this.raws) { + this.raws = {}; + } + var originalValue = this[name]; + var originalEscaped = this.raws[name]; + this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first. + if (originalEscaped || valueEscaped !== value) { + this.raws[name] = (originalEscaped || originalValue) + valueEscaped; + } else { + delete this.raws[name]; // delete any escaped value that was created by the setter. + } + } + + /** + * Some non-standard syntax doesn't follow normal escaping rules for css. + * This allows the escaped value to be specified directly, allowing illegal + * characters to be directly inserted into css output. + * @param {string} name the property to set + * @param {any} value the unescaped value of the property + * @param {string} valueEscaped the escaped value of the property. + */; + _proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) { + if (!this.raws) { + this.raws = {}; + } + this[name] = value; // this may trigger a setter that updates raws, so it has to be set first. + this.raws[name] = valueEscaped; + } + + /** + * When you want a value to passed through to CSS directly. This method + * deletes the corresponding raw value causing the stringifier to fallback + * to the unescaped value. + * @param {string} name the property to set. + * @param {any} value The value that is both escaped and unescaped. + */; + _proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) { + this[name] = value; // this may trigger a setter that updates raws, so it has to be set first. + if (this.raws) { + delete this.raws[name]; + } + } + + /** + * + * @param {number} line The number (starting with 1) + * @param {number} column The column number (starting with 1) + */; + _proto.isAtPosition = function isAtPosition(line, column) { + if (this.source && this.source.start && this.source.end) { + if (this.source.start.line > line) { + return false; + } + if (this.source.end.line < line) { + return false; + } + if (this.source.start.line === line && this.source.start.column > column) { + return false; + } + if (this.source.end.line === line && this.source.end.column < column) { + return false; + } + return true; + } + return undefined; + }; + _proto.stringifyProperty = function stringifyProperty(name) { + return this.raws && this.raws[name] || this[name]; + }; + _proto.valueToString = function valueToString() { + return String(this.stringifyProperty("value")); + }; + _proto.toString = function toString() { + return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join(''); + }; + _createClass(Node, [{ + key: "rawSpaceBefore", + get: function get() { + var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before; + if (rawSpace === undefined) { + rawSpace = this.spaces && this.spaces.before; + } + return rawSpace || ""; + }, + set: function set(raw) { + (0, _util.ensureObject)(this, "raws", "spaces"); + this.raws.spaces.before = raw; + } + }, { + key: "rawSpaceAfter", + get: function get() { + var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after; + if (rawSpace === undefined) { + rawSpace = this.spaces.after; + } + return rawSpace || ""; + }, + set: function set(raw) { + (0, _util.ensureObject)(this, "raws", "spaces"); + this.raws.spaces.after = raw; + } + }]); + return Node; + }(); + exports["default"] = Node; + module.exports = exports.default; + } (node, node.exports)); + return node.exports; +} + +var types$1 = {}; + +var hasRequiredTypes; + +function requireTypes () { + if (hasRequiredTypes) return types$1; + hasRequiredTypes = 1; + + types$1.__esModule = true; + types$1.UNIVERSAL = types$1.TAG = types$1.STRING = types$1.SELECTOR = types$1.ROOT = types$1.PSEUDO = types$1.NESTING = types$1.ID = types$1.COMMENT = types$1.COMBINATOR = types$1.CLASS = types$1.ATTRIBUTE = void 0; + var TAG = 'tag'; + types$1.TAG = TAG; + var STRING = 'string'; + types$1.STRING = STRING; + var SELECTOR = 'selector'; + types$1.SELECTOR = SELECTOR; + var ROOT = 'root'; + types$1.ROOT = ROOT; + var PSEUDO = 'pseudo'; + types$1.PSEUDO = PSEUDO; + var NESTING = 'nesting'; + types$1.NESTING = NESTING; + var ID = 'id'; + types$1.ID = ID; + var COMMENT = 'comment'; + types$1.COMMENT = COMMENT; + var COMBINATOR = 'combinator'; + types$1.COMBINATOR = COMBINATOR; + var CLASS = 'class'; + types$1.CLASS = CLASS; + var ATTRIBUTE = 'attribute'; + types$1.ATTRIBUTE = ATTRIBUTE; + var UNIVERSAL = 'universal'; + types$1.UNIVERSAL = UNIVERSAL; + return types$1; +} + +var hasRequiredContainer; + +function requireContainer () { + if (hasRequiredContainer) return container.exports; + hasRequiredContainer = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes()); + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike) { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } + function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } + function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Container = /*#__PURE__*/function (_Node) { + _inheritsLoose(Container, _Node); + function Container(opts) { + var _this; + _this = _Node.call(this, opts) || this; + if (!_this.nodes) { + _this.nodes = []; + } + return _this; + } + var _proto = Container.prototype; + _proto.append = function append(selector) { + selector.parent = this; + this.nodes.push(selector); + return this; + }; + _proto.prepend = function prepend(selector) { + selector.parent = this; + this.nodes.unshift(selector); + return this; + }; + _proto.at = function at(index) { + return this.nodes[index]; + }; + _proto.index = function index(child) { + if (typeof child === 'number') { + return child; + } + return this.nodes.indexOf(child); + }; + _proto.removeChild = function removeChild(child) { + child = this.index(child); + this.at(child).parent = undefined; + this.nodes.splice(child, 1); + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (index >= child) { + this.indexes[id] = index - 1; + } + } + return this; + }; + _proto.removeAll = function removeAll() { + for (var _iterator = _createForOfIteratorHelperLoose(this.nodes), _step; !(_step = _iterator()).done;) { + var node = _step.value; + node.parent = undefined; + } + this.nodes = []; + return this; + }; + _proto.empty = function empty() { + return this.removeAll(); + }; + _proto.insertAfter = function insertAfter(oldNode, newNode) { + newNode.parent = this; + var oldIndex = this.index(oldNode); + this.nodes.splice(oldIndex + 1, 0, newNode); + newNode.parent = this; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (oldIndex <= index) { + this.indexes[id] = index + 1; + } + } + return this; + }; + _proto.insertBefore = function insertBefore(oldNode, newNode) { + newNode.parent = this; + var oldIndex = this.index(oldNode); + this.nodes.splice(oldIndex, 0, newNode); + newNode.parent = this; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (index <= oldIndex) { + this.indexes[id] = index + 1; + } + } + return this; + }; + _proto._findChildAtPosition = function _findChildAtPosition(line, col) { + var found = undefined; + this.each(function (node) { + if (node.atPosition) { + var foundChild = node.atPosition(line, col); + if (foundChild) { + found = foundChild; + return false; + } + } else if (node.isAtPosition(line, col)) { + found = node; + return false; + } + }); + return found; + } + + /** + * Return the most specific node at the line and column number given. + * The source location is based on the original parsed location, locations aren't + * updated as selector nodes are mutated. + * + * Note that this location is relative to the location of the first character + * of the selector, and not the location of the selector in the overall document + * when used in conjunction with postcss. + * + * If not found, returns undefined. + * @param {number} line The line number of the node to find. (1-based index) + * @param {number} col The column number of the node to find. (1-based index) + */; + _proto.atPosition = function atPosition(line, col) { + if (this.isAtPosition(line, col)) { + return this._findChildAtPosition(line, col) || this; + } else { + return undefined; + } + }; + _proto._inferEndPosition = function _inferEndPosition() { + if (this.last && this.last.source && this.last.source.end) { + this.source = this.source || {}; + this.source.end = this.source.end || {}; + Object.assign(this.source.end, this.last.source.end); + } + }; + _proto.each = function each(callback) { + if (!this.lastEach) { + this.lastEach = 0; + } + if (!this.indexes) { + this.indexes = {}; + } + this.lastEach++; + var id = this.lastEach; + this.indexes[id] = 0; + if (!this.length) { + return undefined; + } + var index, result; + while (this.indexes[id] < this.length) { + index = this.indexes[id]; + result = callback(this.at(index), index); + if (result === false) { + break; + } + this.indexes[id] += 1; + } + delete this.indexes[id]; + if (result === false) { + return false; + } + }; + _proto.walk = function walk(callback) { + return this.each(function (node, i) { + var result = callback(node, i); + if (result !== false && node.length) { + result = node.walk(callback); + } + if (result === false) { + return false; + } + }); + }; + _proto.walkAttributes = function walkAttributes(callback) { + var _this2 = this; + return this.walk(function (selector) { + if (selector.type === types.ATTRIBUTE) { + return callback.call(_this2, selector); + } + }); + }; + _proto.walkClasses = function walkClasses(callback) { + var _this3 = this; + return this.walk(function (selector) { + if (selector.type === types.CLASS) { + return callback.call(_this3, selector); + } + }); + }; + _proto.walkCombinators = function walkCombinators(callback) { + var _this4 = this; + return this.walk(function (selector) { + if (selector.type === types.COMBINATOR) { + return callback.call(_this4, selector); + } + }); + }; + _proto.walkComments = function walkComments(callback) { + var _this5 = this; + return this.walk(function (selector) { + if (selector.type === types.COMMENT) { + return callback.call(_this5, selector); + } + }); + }; + _proto.walkIds = function walkIds(callback) { + var _this6 = this; + return this.walk(function (selector) { + if (selector.type === types.ID) { + return callback.call(_this6, selector); + } + }); + }; + _proto.walkNesting = function walkNesting(callback) { + var _this7 = this; + return this.walk(function (selector) { + if (selector.type === types.NESTING) { + return callback.call(_this7, selector); + } + }); + }; + _proto.walkPseudos = function walkPseudos(callback) { + var _this8 = this; + return this.walk(function (selector) { + if (selector.type === types.PSEUDO) { + return callback.call(_this8, selector); + } + }); + }; + _proto.walkTags = function walkTags(callback) { + var _this9 = this; + return this.walk(function (selector) { + if (selector.type === types.TAG) { + return callback.call(_this9, selector); + } + }); + }; + _proto.walkUniversals = function walkUniversals(callback) { + var _this10 = this; + return this.walk(function (selector) { + if (selector.type === types.UNIVERSAL) { + return callback.call(_this10, selector); + } + }); + }; + _proto.split = function split(callback) { + var _this11 = this; + var current = []; + return this.reduce(function (memo, node, index) { + var split = callback.call(_this11, node); + current.push(node); + if (split) { + memo.push(current); + current = []; + } else if (index === _this11.length - 1) { + memo.push(current); + } + return memo; + }, []); + }; + _proto.map = function map(callback) { + return this.nodes.map(callback); + }; + _proto.reduce = function reduce(callback, memo) { + return this.nodes.reduce(callback, memo); + }; + _proto.every = function every(callback) { + return this.nodes.every(callback); + }; + _proto.some = function some(callback) { + return this.nodes.some(callback); + }; + _proto.filter = function filter(callback) { + return this.nodes.filter(callback); + }; + _proto.sort = function sort(callback) { + return this.nodes.sort(callback); + }; + _proto.toString = function toString() { + return this.map(String).join(''); + }; + _createClass(Container, [{ + key: "first", + get: function get() { + return this.at(0); + } + }, { + key: "last", + get: function get() { + return this.at(this.length - 1); + } + }, { + key: "length", + get: function get() { + return this.nodes.length; + } + }]); + return Container; + }(_node["default"]); + exports["default"] = Container; + module.exports = exports.default; + } (container, container.exports)); + return container.exports; +} + +var hasRequiredRoot; + +function requireRoot () { + if (hasRequiredRoot) return root.exports; + hasRequiredRoot = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Root = /*#__PURE__*/function (_Container) { + _inheritsLoose(Root, _Container); + function Root(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.ROOT; + return _this; + } + var _proto = Root.prototype; + _proto.toString = function toString() { + var str = this.reduce(function (memo, selector) { + memo.push(String(selector)); + return memo; + }, []).join(','); + return this.trailingComma ? str + ',' : str; + }; + _proto.error = function error(message, options) { + if (this._error) { + return this._error(message, options); + } else { + return new Error(message); + } + }; + _createClass(Root, [{ + key: "errorGenerator", + set: function set(handler) { + this._error = handler; + } + }]); + return Root; + }(_container["default"]); + exports["default"] = Root; + module.exports = exports.default; + } (root, root.exports)); + return root.exports; +} + +var selector = {exports: {}}; + +var hasRequiredSelector; + +function requireSelector () { + if (hasRequiredSelector) return selector.exports; + hasRequiredSelector = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Selector = /*#__PURE__*/function (_Container) { + _inheritsLoose(Selector, _Container); + function Selector(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.SELECTOR; + return _this; + } + return Selector; + }(_container["default"]); + exports["default"] = Selector; + module.exports = exports.default; + } (selector, selector.exports)); + return selector.exports; +} + +var className = {exports: {}}; + +var hasRequiredClassName; + +function requireClassName () { + if (hasRequiredClassName) return className.exports; + hasRequiredClassName = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _util = /*@__PURE__*/ requireUtil(); + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var ClassName = /*#__PURE__*/function (_Node) { + _inheritsLoose(ClassName, _Node); + function ClassName(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.CLASS; + _this._constructed = true; + return _this; + } + var _proto = ClassName.prototype; + _proto.valueToString = function valueToString() { + return '.' + _Node.prototype.valueToString.call(this); + }; + _createClass(ClassName, [{ + key: "value", + get: function get() { + return this._value; + }, + set: function set(v) { + if (this._constructed) { + var escaped = (0, _cssesc["default"])(v, { + isIdentifier: true + }); + if (escaped !== v) { + (0, _util.ensureObject)(this, "raws"); + this.raws.value = escaped; + } else if (this.raws) { + delete this.raws.value; + } + } + this._value = v; + } + }]); + return ClassName; + }(_node["default"]); + exports["default"] = ClassName; + module.exports = exports.default; + } (className, className.exports)); + return className.exports; +} + +var comment = {exports: {}}; + +var hasRequiredComment; + +function requireComment () { + if (hasRequiredComment) return comment.exports; + hasRequiredComment = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Comment = /*#__PURE__*/function (_Node) { + _inheritsLoose(Comment, _Node); + function Comment(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.COMMENT; + return _this; + } + return Comment; + }(_node["default"]); + exports["default"] = Comment; + module.exports = exports.default; + } (comment, comment.exports)); + return comment.exports; +} + +var id = {exports: {}}; + +var hasRequiredId; + +function requireId () { + if (hasRequiredId) return id.exports; + hasRequiredId = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var ID = /*#__PURE__*/function (_Node) { + _inheritsLoose(ID, _Node); + function ID(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.ID; + return _this; + } + var _proto = ID.prototype; + _proto.valueToString = function valueToString() { + return '#' + _Node.prototype.valueToString.call(this); + }; + return ID; + }(_node["default"]); + exports["default"] = ID; + module.exports = exports.default; + } (id, id.exports)); + return id.exports; +} + +var tag = {exports: {}}; + +var namespace = {exports: {}}; + +var hasRequiredNamespace; + +function requireNamespace () { + if (hasRequiredNamespace) return namespace.exports; + hasRequiredNamespace = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _util = /*@__PURE__*/ requireUtil(); + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Namespace = /*#__PURE__*/function (_Node) { + _inheritsLoose(Namespace, _Node); + function Namespace() { + return _Node.apply(this, arguments) || this; + } + var _proto = Namespace.prototype; + _proto.qualifiedName = function qualifiedName(value) { + if (this.namespace) { + return this.namespaceString + "|" + value; + } else { + return value; + } + }; + _proto.valueToString = function valueToString() { + return this.qualifiedName(_Node.prototype.valueToString.call(this)); + }; + _createClass(Namespace, [{ + key: "namespace", + get: function get() { + return this._namespace; + }, + set: function set(namespace) { + if (namespace === true || namespace === "*" || namespace === "&") { + this._namespace = namespace; + if (this.raws) { + delete this.raws.namespace; + } + return; + } + var escaped = (0, _cssesc["default"])(namespace, { + isIdentifier: true + }); + this._namespace = namespace; + if (escaped !== namespace) { + (0, _util.ensureObject)(this, "raws"); + this.raws.namespace = escaped; + } else if (this.raws) { + delete this.raws.namespace; + } + } + }, { + key: "ns", + get: function get() { + return this._namespace; + }, + set: function set(namespace) { + this.namespace = namespace; + } + }, { + key: "namespaceString", + get: function get() { + if (this.namespace) { + var ns = this.stringifyProperty("namespace"); + if (ns === true) { + return ''; + } else { + return ns; + } + } else { + return ''; + } + } + }]); + return Namespace; + }(_node["default"]); + exports["default"] = Namespace; + module.exports = exports.default; + } (namespace, namespace.exports)); + return namespace.exports; +} + +var hasRequiredTag; + +function requireTag () { + if (hasRequiredTag) return tag.exports; + hasRequiredTag = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Tag = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Tag, _Namespace); + function Tag(opts) { + var _this; + _this = _Namespace.call(this, opts) || this; + _this.type = _types.TAG; + return _this; + } + return Tag; + }(_namespace["default"]); + exports["default"] = Tag; + module.exports = exports.default; + } (tag, tag.exports)); + return tag.exports; +} + +var string = {exports: {}}; + +var hasRequiredString; + +function requireString () { + if (hasRequiredString) return string.exports; + hasRequiredString = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var String = /*#__PURE__*/function (_Node) { + _inheritsLoose(String, _Node); + function String(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.STRING; + return _this; + } + return String; + }(_node["default"]); + exports["default"] = String; + module.exports = exports.default; + } (string, string.exports)); + return string.exports; +} + +var pseudo = {exports: {}}; + +var hasRequiredPseudo; + +function requirePseudo () { + if (hasRequiredPseudo) return pseudo.exports; + hasRequiredPseudo = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Pseudo = /*#__PURE__*/function (_Container) { + _inheritsLoose(Pseudo, _Container); + function Pseudo(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.PSEUDO; + return _this; + } + var _proto = Pseudo.prototype; + _proto.toString = function toString() { + var params = this.length ? '(' + this.map(String).join(',') + ')' : ''; + return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join(''); + }; + return Pseudo; + }(_container["default"]); + exports["default"] = Pseudo; + module.exports = exports.default; + } (pseudo, pseudo.exports)); + return pseudo.exports; +} + +var attribute = {}; + +var hasRequiredAttribute; + +function requireAttribute () { + if (hasRequiredAttribute) return attribute; + hasRequiredAttribute = 1; + (function (exports) { + + exports.__esModule = true; + exports["default"] = void 0; + exports.unescapeValue = unescapeValue; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc()); + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace()); + var _types = /*@__PURE__*/ requireTypes(); + var _CSSESC_QUOTE_OPTIONS; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var deprecate = /*@__PURE__*/ requireNode$1(); + var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/; + var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead."); + var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead."); + var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now."); + function unescapeValue(value) { + var deprecatedUsage = false; + var quoteMark = null; + var unescaped = value; + var m = unescaped.match(WRAPPED_IN_QUOTES); + if (m) { + quoteMark = m[1]; + unescaped = m[2]; + } + unescaped = (0, _unesc["default"])(unescaped); + if (unescaped !== value) { + deprecatedUsage = true; + } + return { + deprecatedUsage: deprecatedUsage, + unescaped: unescaped, + quoteMark: quoteMark + }; + } + function handleDeprecatedContructorOpts(opts) { + if (opts.quoteMark !== undefined) { + return opts; + } + if (opts.value === undefined) { + return opts; + } + warnOfDeprecatedConstructor(); + var _unescapeValue = unescapeValue(opts.value), + quoteMark = _unescapeValue.quoteMark, + unescaped = _unescapeValue.unescaped; + if (!opts.raws) { + opts.raws = {}; + } + if (opts.raws.value === undefined) { + opts.raws.value = opts.value; + } + opts.value = unescaped; + opts.quoteMark = quoteMark; + return opts; + } + var Attribute = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Attribute, _Namespace); + function Attribute(opts) { + var _this; + if (opts === void 0) { + opts = {}; + } + _this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this; + _this.type = _types.ATTRIBUTE; + _this.raws = _this.raws || {}; + Object.defineProperty(_this.raws, 'unquoted', { + get: deprecate(function () { + return _this.value; + }, "attr.raws.unquoted is deprecated. Call attr.value instead."), + set: deprecate(function () { + return _this.value; + }, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.") + }); + _this._constructed = true; + return _this; + } + + /** + * Returns the Attribute's value quoted such that it would be legal to use + * in the value of a css file. The original value's quotation setting + * used for stringification is left unchanged. See `setValue(value, options)` + * if you want to control the quote settings of a new value for the attribute. + * + * You can also change the quotation used for the current value by setting quoteMark. + * + * Options: + * * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this + * option is not set, the original value for quoteMark will be used. If + * indeterminate, a double quote is used. The legal values are: + * * `null` - the value will be unquoted and characters will be escaped as necessary. + * * `'` - the value will be quoted with a single quote and single quotes are escaped. + * * `"` - the value will be quoted with a double quote and double quotes are escaped. + * * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark + * over the quoteMark option value. + * * smart {boolean} - if true, will select a quote mark based on the value + * and the other options specified here. See the `smartQuoteMark()` + * method. + **/ + var _proto = Attribute.prototype; + _proto.getQuotedValue = function getQuotedValue(options) { + if (options === void 0) { + options = {}; + } + var quoteMark = this._determineQuoteMark(options); + var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark]; + var escaped = (0, _cssesc["default"])(this._value, cssescopts); + return escaped; + }; + _proto._determineQuoteMark = function _determineQuoteMark(options) { + return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options); + } + + /** + * Set the unescaped value with the specified quotation options. The value + * provided must not include any wrapping quote marks -- those quotes will + * be interpreted as part of the value and escaped accordingly. + */; + _proto.setValue = function setValue(value, options) { + if (options === void 0) { + options = {}; + } + this._value = value; + this._quoteMark = this._determineQuoteMark(options); + this._syncRawValue(); + } + + /** + * Intelligently select a quoteMark value based on the value's contents. If + * the value is a legal CSS ident, it will not be quoted. Otherwise a quote + * mark will be picked that minimizes the number of escapes. + * + * If there's no clear winner, the quote mark from these options is used, + * then the source quote mark (this is inverted if `preferCurrentQuoteMark` is + * true). If the quoteMark is unspecified, a double quote is used. + * + * @param options This takes the quoteMark and preferCurrentQuoteMark options + * from the quoteValue method. + */; + _proto.smartQuoteMark = function smartQuoteMark(options) { + var v = this.value; + var numSingleQuotes = v.replace(/[^']/g, '').length; + var numDoubleQuotes = v.replace(/[^"]/g, '').length; + if (numSingleQuotes + numDoubleQuotes === 0) { + var escaped = (0, _cssesc["default"])(v, { + isIdentifier: true + }); + if (escaped === v) { + return Attribute.NO_QUOTE; + } else { + var pref = this.preferredQuoteMark(options); + if (pref === Attribute.NO_QUOTE) { + // pick a quote mark that isn't none and see if it's smaller + var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE; + var opts = CSSESC_QUOTE_OPTIONS[quote]; + var quoteValue = (0, _cssesc["default"])(v, opts); + if (quoteValue.length < escaped.length) { + return quote; + } + } + return pref; + } + } else if (numDoubleQuotes === numSingleQuotes) { + return this.preferredQuoteMark(options); + } else if (numDoubleQuotes < numSingleQuotes) { + return Attribute.DOUBLE_QUOTE; + } else { + return Attribute.SINGLE_QUOTE; + } + } + + /** + * Selects the preferred quote mark based on the options and the current quote mark value. + * If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)` + * instead. + */; + _proto.preferredQuoteMark = function preferredQuoteMark(options) { + var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark; + if (quoteMark === undefined) { + quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark; + } + if (quoteMark === undefined) { + quoteMark = Attribute.DOUBLE_QUOTE; + } + return quoteMark; + }; + _proto._syncRawValue = function _syncRawValue() { + var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]); + if (rawValue === this._value) { + if (this.raws) { + delete this.raws.value; + } + } else { + this.raws.value = rawValue; + } + }; + _proto._handleEscapes = function _handleEscapes(prop, value) { + if (this._constructed) { + var escaped = (0, _cssesc["default"])(value, { + isIdentifier: true + }); + if (escaped !== value) { + this.raws[prop] = escaped; + } else { + delete this.raws[prop]; + } + } + }; + _proto._spacesFor = function _spacesFor(name) { + var attrSpaces = { + before: '', + after: '' + }; + var spaces = this.spaces[name] || {}; + var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {}; + return Object.assign(attrSpaces, spaces, rawSpaces); + }; + _proto._stringFor = function _stringFor(name, spaceName, concat) { + if (spaceName === void 0) { + spaceName = name; + } + if (concat === void 0) { + concat = defaultAttrConcat; + } + var attrSpaces = this._spacesFor(spaceName); + return concat(this.stringifyProperty(name), attrSpaces); + } + + /** + * returns the offset of the attribute part specified relative to the + * start of the node of the output string. + * + * * "ns" - alias for "namespace" + * * "namespace" - the namespace if it exists. + * * "attribute" - the attribute name + * * "attributeNS" - the start of the attribute or its namespace + * * "operator" - the match operator of the attribute + * * "value" - The value (string or identifier) + * * "insensitive" - the case insensitivity flag; + * @param part One of the possible values inside an attribute. + * @returns -1 if the name is invalid or the value doesn't exist in this attribute. + */; + _proto.offsetOf = function offsetOf(name) { + var count = 1; + var attributeSpaces = this._spacesFor("attribute"); + count += attributeSpaces.before.length; + if (name === "namespace" || name === "ns") { + return this.namespace ? count : -1; + } + if (name === "attributeNS") { + return count; + } + count += this.namespaceString.length; + if (this.namespace) { + count += 1; + } + if (name === "attribute") { + return count; + } + count += this.stringifyProperty("attribute").length; + count += attributeSpaces.after.length; + var operatorSpaces = this._spacesFor("operator"); + count += operatorSpaces.before.length; + var operator = this.stringifyProperty("operator"); + if (name === "operator") { + return operator ? count : -1; + } + count += operator.length; + count += operatorSpaces.after.length; + var valueSpaces = this._spacesFor("value"); + count += valueSpaces.before.length; + var value = this.stringifyProperty("value"); + if (name === "value") { + return value ? count : -1; + } + count += value.length; + count += valueSpaces.after.length; + var insensitiveSpaces = this._spacesFor("insensitive"); + count += insensitiveSpaces.before.length; + if (name === "insensitive") { + return this.insensitive ? count : -1; + } + return -1; + }; + _proto.toString = function toString() { + var _this2 = this; + var selector = [this.rawSpaceBefore, '[']; + selector.push(this._stringFor('qualifiedAttribute', 'attribute')); + if (this.operator && (this.value || this.value === '')) { + selector.push(this._stringFor('operator')); + selector.push(this._stringFor('value')); + selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) { + if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) { + attrSpaces.before = " "; + } + return defaultAttrConcat(attrValue, attrSpaces); + })); + } + selector.push(']'); + selector.push(this.rawSpaceAfter); + return selector.join(''); + }; + _createClass(Attribute, [{ + key: "quoted", + get: function get() { + var qm = this.quoteMark; + return qm === "'" || qm === '"'; + }, + set: function set(value) { + warnOfDeprecatedQuotedAssignment(); + } + + /** + * returns a single (`'`) or double (`"`) quote character if the value is quoted. + * returns `null` if the value is not quoted. + * returns `undefined` if the quotation state is unknown (this can happen when + * the attribute is constructed without specifying a quote mark.) + */ + }, { + key: "quoteMark", + get: function get() { + return this._quoteMark; + } + + /** + * Set the quote mark to be used by this attribute's value. + * If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute + * value is updated accordingly. + * + * @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted. + */, + set: function set(quoteMark) { + if (!this._constructed) { + this._quoteMark = quoteMark; + return; + } + if (this._quoteMark !== quoteMark) { + this._quoteMark = quoteMark; + this._syncRawValue(); + } + } + }, { + key: "qualifiedAttribute", + get: function get() { + return this.qualifiedName(this.raws.attribute || this.attribute); + } + }, { + key: "insensitiveFlag", + get: function get() { + return this.insensitive ? 'i' : ''; + } + }, { + key: "value", + get: function get() { + return this._value; + }, + set: + /** + * Before 3.0, the value had to be set to an escaped value including any wrapped + * quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value + * is unescaped during parsing and any quote marks are removed. + * + * Because the ambiguity of this semantic change, if you set `attr.value = newValue`, + * a deprecation warning is raised when the new value contains any characters that would + * require escaping (including if it contains wrapped quotes). + * + * Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe + * how the new value is quoted. + */ + function set(v) { + if (this._constructed) { + var _unescapeValue2 = unescapeValue(v), + deprecatedUsage = _unescapeValue2.deprecatedUsage, + unescaped = _unescapeValue2.unescaped, + quoteMark = _unescapeValue2.quoteMark; + if (deprecatedUsage) { + warnOfDeprecatedValueAssignment(); + } + if (unescaped === this._value && quoteMark === this._quoteMark) { + return; + } + this._value = unescaped; + this._quoteMark = quoteMark; + this._syncRawValue(); + } else { + this._value = v; + } + } + }, { + key: "insensitive", + get: function get() { + return this._insensitive; + } + + /** + * Set the case insensitive flag. + * If the case insensitive flag changes, the raw (escaped) value at `attr.raws.insensitiveFlag` + * of the attribute is updated accordingly. + * + * @param {true | false} insensitive true if the attribute should match case-insensitively. + */, + set: function set(insensitive) { + if (!insensitive) { + this._insensitive = false; + + // "i" and "I" can be used in "this.raws.insensitiveFlag" to store the original notation. + // When setting `attr.insensitive = false` both should be erased to ensure correct serialization. + if (this.raws && (this.raws.insensitiveFlag === 'I' || this.raws.insensitiveFlag === 'i')) { + this.raws.insensitiveFlag = undefined; + } + } + this._insensitive = insensitive; + } + }, { + key: "attribute", + get: function get() { + return this._attribute; + }, + set: function set(name) { + this._handleEscapes("attribute", name); + this._attribute = name; + } + }]); + return Attribute; + }(_namespace["default"]); + exports["default"] = Attribute; + Attribute.NO_QUOTE = null; + Attribute.SINGLE_QUOTE = "'"; + Attribute.DOUBLE_QUOTE = '"'; + var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = { + "'": { + quotes: 'single', + wrap: true + }, + '"': { + quotes: 'double', + wrap: true + } + }, _CSSESC_QUOTE_OPTIONS[null] = { + isIdentifier: true + }, _CSSESC_QUOTE_OPTIONS); + function defaultAttrConcat(attrValue, attrSpaces) { + return "" + attrSpaces.before + attrValue + attrSpaces.after; + } + } (attribute)); + return attribute; +} + +var universal = {exports: {}}; + +var hasRequiredUniversal; + +function requireUniversal () { + if (hasRequiredUniversal) return universal.exports; + hasRequiredUniversal = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Universal = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Universal, _Namespace); + function Universal(opts) { + var _this; + _this = _Namespace.call(this, opts) || this; + _this.type = _types.UNIVERSAL; + _this.value = '*'; + return _this; + } + return Universal; + }(_namespace["default"]); + exports["default"] = Universal; + module.exports = exports.default; + } (universal, universal.exports)); + return universal.exports; +} + +var combinator = {exports: {}}; + +var hasRequiredCombinator; + +function requireCombinator () { + if (hasRequiredCombinator) return combinator.exports; + hasRequiredCombinator = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Combinator = /*#__PURE__*/function (_Node) { + _inheritsLoose(Combinator, _Node); + function Combinator(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.COMBINATOR; + return _this; + } + return Combinator; + }(_node["default"]); + exports["default"] = Combinator; + module.exports = exports.default; + } (combinator, combinator.exports)); + return combinator.exports; +} + +var nesting = {exports: {}}; + +var hasRequiredNesting; + +function requireNesting () { + if (hasRequiredNesting) return nesting.exports; + hasRequiredNesting = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Nesting = /*#__PURE__*/function (_Node) { + _inheritsLoose(Nesting, _Node); + function Nesting(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.NESTING; + _this.value = '&'; + return _this; + } + return Nesting; + }(_node["default"]); + exports["default"] = Nesting; + module.exports = exports.default; + } (nesting, nesting.exports)); + return nesting.exports; +} + +var sortAscending = {exports: {}}; + +var hasRequiredSortAscending; + +function requireSortAscending () { + if (hasRequiredSortAscending) return sortAscending.exports; + hasRequiredSortAscending = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = sortAscending; + function sortAscending(list) { + return list.sort(function (a, b) { + return a - b; + }); + } + module.exports = exports.default; + } (sortAscending, sortAscending.exports)); + return sortAscending.exports; +} + +var tokenize = {}; + +var tokenTypes = {}; + +var hasRequiredTokenTypes; + +function requireTokenTypes () { + if (hasRequiredTokenTypes) return tokenTypes; + hasRequiredTokenTypes = 1; + + tokenTypes.__esModule = true; + tokenTypes.word = tokenTypes.tilde = tokenTypes.tab = tokenTypes.str = tokenTypes.space = tokenTypes.slash = tokenTypes.singleQuote = tokenTypes.semicolon = tokenTypes.plus = tokenTypes.pipe = tokenTypes.openSquare = tokenTypes.openParenthesis = tokenTypes.newline = tokenTypes.greaterThan = tokenTypes.feed = tokenTypes.equals = tokenTypes.doubleQuote = tokenTypes.dollar = tokenTypes.cr = tokenTypes.comment = tokenTypes.comma = tokenTypes.combinator = tokenTypes.colon = tokenTypes.closeSquare = tokenTypes.closeParenthesis = tokenTypes.caret = tokenTypes.bang = tokenTypes.backslash = tokenTypes.at = tokenTypes.asterisk = tokenTypes.ampersand = void 0; + var ampersand = 38; // `&`.charCodeAt(0); + tokenTypes.ampersand = ampersand; + var asterisk = 42; // `*`.charCodeAt(0); + tokenTypes.asterisk = asterisk; + var at = 64; // `@`.charCodeAt(0); + tokenTypes.at = at; + var comma = 44; // `,`.charCodeAt(0); + tokenTypes.comma = comma; + var colon = 58; // `:`.charCodeAt(0); + tokenTypes.colon = colon; + var semicolon = 59; // `;`.charCodeAt(0); + tokenTypes.semicolon = semicolon; + var openParenthesis = 40; // `(`.charCodeAt(0); + tokenTypes.openParenthesis = openParenthesis; + var closeParenthesis = 41; // `)`.charCodeAt(0); + tokenTypes.closeParenthesis = closeParenthesis; + var openSquare = 91; // `[`.charCodeAt(0); + tokenTypes.openSquare = openSquare; + var closeSquare = 93; // `]`.charCodeAt(0); + tokenTypes.closeSquare = closeSquare; + var dollar = 36; // `$`.charCodeAt(0); + tokenTypes.dollar = dollar; + var tilde = 126; // `~`.charCodeAt(0); + tokenTypes.tilde = tilde; + var caret = 94; // `^`.charCodeAt(0); + tokenTypes.caret = caret; + var plus = 43; // `+`.charCodeAt(0); + tokenTypes.plus = plus; + var equals = 61; // `=`.charCodeAt(0); + tokenTypes.equals = equals; + var pipe = 124; // `|`.charCodeAt(0); + tokenTypes.pipe = pipe; + var greaterThan = 62; // `>`.charCodeAt(0); + tokenTypes.greaterThan = greaterThan; + var space = 32; // ` `.charCodeAt(0); + tokenTypes.space = space; + var singleQuote = 39; // `'`.charCodeAt(0); + tokenTypes.singleQuote = singleQuote; + var doubleQuote = 34; // `"`.charCodeAt(0); + tokenTypes.doubleQuote = doubleQuote; + var slash = 47; // `/`.charCodeAt(0); + tokenTypes.slash = slash; + var bang = 33; // `!`.charCodeAt(0); + tokenTypes.bang = bang; + var backslash = 92; // '\\'.charCodeAt(0); + tokenTypes.backslash = backslash; + var cr = 13; // '\r'.charCodeAt(0); + tokenTypes.cr = cr; + var feed = 12; // '\f'.charCodeAt(0); + tokenTypes.feed = feed; + var newline = 10; // '\n'.charCodeAt(0); + tokenTypes.newline = newline; + var tab = 9; // '\t'.charCodeAt(0); + + // Expose aliases primarily for readability. + tokenTypes.tab = tab; + var str = singleQuote; + + // No good single character representation! + tokenTypes.str = str; + var comment = -1; + tokenTypes.comment = comment; + var word = -2; + tokenTypes.word = word; + var combinator = -3; + tokenTypes.combinator = combinator; + return tokenTypes; +} + +var hasRequiredTokenize; + +function requireTokenize () { + if (hasRequiredTokenize) return tokenize; + hasRequiredTokenize = 1; + (function (exports) { + + exports.__esModule = true; + exports.FIELDS = void 0; + exports["default"] = tokenize; + var t = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes()); + var _unescapable, _wordDelimiters; + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable); + var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters); + var hex = {}; + var hexChars = "0123456789abcdefABCDEF"; + for (var i = 0; i < hexChars.length; i++) { + hex[hexChars.charCodeAt(i)] = true; + } + + /** + * Returns the last index of the bar css word + * @param {string} css The string in which the word begins + * @param {number} start The index into the string where word's first letter occurs + */ + function consumeWord(css, start) { + var next = start; + var code; + do { + code = css.charCodeAt(next); + if (wordDelimiters[code]) { + return next - 1; + } else if (code === t.backslash) { + next = consumeEscape(css, next) + 1; + } else { + // All other characters are part of the word + next++; + } + } while (next < css.length); + return next - 1; + } + + /** + * Returns the last index of the escape sequence + * @param {string} css The string in which the sequence begins + * @param {number} start The index into the string where escape character (`\`) occurs. + */ + function consumeEscape(css, start) { + var next = start; + var code = css.charCodeAt(next + 1); + if (unescapable[code]) ; else if (hex[code]) { + var hexDigits = 0; + // consume up to 6 hex chars + do { + next++; + hexDigits++; + code = css.charCodeAt(next + 1); + } while (hex[code] && hexDigits < 6); + // if fewer than 6 hex chars, a trailing space ends the escape + if (hexDigits < 6 && code === t.space) { + next++; + } + } else { + // the next char is part of the current word + next++; + } + return next; + } + var FIELDS = { + TYPE: 0, + START_LINE: 1, + START_COL: 2, + END_LINE: 3, + END_COL: 4, + START_POS: 5, + END_POS: 6 + }; + exports.FIELDS = FIELDS; + function tokenize(input) { + var tokens = []; + var css = input.css.valueOf(); + var _css = css, + length = _css.length; + var offset = -1; + var line = 1; + var start = 0; + var end = 0; + var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType; + function unclosed(what, fix) { + if (input.safe) { + // fyi: this is never set to true. + css += fix; + next = css.length - 1; + } else { + throw input.error('Unclosed ' + what, line, start - offset, start); + } + } + while (start < length) { + code = css.charCodeAt(start); + if (code === t.newline) { + offset = start; + line += 1; + } + switch (code) { + case t.space: + case t.tab: + case t.newline: + case t.cr: + case t.feed: + next = start; + do { + next += 1; + code = css.charCodeAt(next); + if (code === t.newline) { + offset = next; + line += 1; + } + } while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed); + tokenType = t.space; + endLine = line; + endColumn = next - offset - 1; + end = next; + break; + case t.plus: + case t.greaterThan: + case t.tilde: + case t.pipe: + next = start; + do { + next += 1; + code = css.charCodeAt(next); + } while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe); + tokenType = t.combinator; + endLine = line; + endColumn = start - offset; + end = next; + break; + + // Consume these characters as single tokens. + case t.asterisk: + case t.ampersand: + case t.bang: + case t.comma: + case t.equals: + case t.dollar: + case t.caret: + case t.openSquare: + case t.closeSquare: + case t.colon: + case t.semicolon: + case t.openParenthesis: + case t.closeParenthesis: + next = start; + tokenType = code; + endLine = line; + endColumn = start - offset; + end = next + 1; + break; + case t.singleQuote: + case t.doubleQuote: + quote = code === t.singleQuote ? "'" : '"'; + next = start; + do { + escaped = false; + next = css.indexOf(quote, next + 1); + if (next === -1) { + unclosed('quote', quote); + } + escapePos = next; + while (css.charCodeAt(escapePos - 1) === t.backslash) { + escapePos -= 1; + escaped = !escaped; + } + } while (escaped); + tokenType = t.str; + endLine = line; + endColumn = start - offset; + end = next + 1; + break; + default: + if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) { + next = css.indexOf('*/', start + 2) + 1; + if (next === 0) { + unclosed('comment', '*/'); + } + content = css.slice(start, next + 1); + lines = content.split('\n'); + last = lines.length - 1; + if (last > 0) { + nextLine = line + last; + nextOffset = next - lines[last].length; + } else { + nextLine = line; + nextOffset = offset; + } + tokenType = t.comment; + line = nextLine; + endLine = nextLine; + endColumn = next - nextOffset; + } else if (code === t.slash) { + next = start; + tokenType = code; + endLine = line; + endColumn = start - offset; + end = next + 1; + } else { + next = consumeWord(css, start); + tokenType = t.word; + endLine = line; + endColumn = next - offset; + } + end = next + 1; + break; + } + + // Ensure that the token structure remains consistent + tokens.push([tokenType, + // [0] Token type + line, + // [1] Starting line + start - offset, + // [2] Starting column + endLine, + // [3] Ending line + endColumn, + // [4] Ending column + start, + // [5] Start position / Source index + end // [6] End position + ]); + + // Reset offset for the next token + if (nextOffset) { + offset = nextOffset; + nextOffset = null; + } + start = end; + } + return tokens; + } + } (tokenize)); + return tokenize; +} + +var hasRequiredParser; + +function requireParser () { + if (hasRequiredParser) return parser.exports; + hasRequiredParser = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot()); + var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector()); + var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName()); + var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment()); + var _id = _interopRequireDefault(/*@__PURE__*/ requireId()); + var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag()); + var _string = _interopRequireDefault(/*@__PURE__*/ requireString()); + var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo()); + var _attribute = _interopRequireWildcard(/*@__PURE__*/ requireAttribute()); + var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal()); + var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator()); + var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting()); + var _sortAscending = _interopRequireDefault(/*@__PURE__*/ requireSortAscending()); + var _tokenize = _interopRequireWildcard(/*@__PURE__*/ requireTokenize()); + var tokens = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes()); + var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes()); + var _util = /*@__PURE__*/ requireUtil(); + var _WHITESPACE_TOKENS, _Object$assign; + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + var WHITESPACE_TOKENS = (_WHITESPACE_TOKENS = {}, _WHITESPACE_TOKENS[tokens.space] = true, _WHITESPACE_TOKENS[tokens.cr] = true, _WHITESPACE_TOKENS[tokens.feed] = true, _WHITESPACE_TOKENS[tokens.newline] = true, _WHITESPACE_TOKENS[tokens.tab] = true, _WHITESPACE_TOKENS); + var WHITESPACE_EQUIV_TOKENS = Object.assign({}, WHITESPACE_TOKENS, (_Object$assign = {}, _Object$assign[tokens.comment] = true, _Object$assign)); + function tokenStart(token) { + return { + line: token[_tokenize.FIELDS.START_LINE], + column: token[_tokenize.FIELDS.START_COL] + }; + } + function tokenEnd(token) { + return { + line: token[_tokenize.FIELDS.END_LINE], + column: token[_tokenize.FIELDS.END_COL] + }; + } + function getSource(startLine, startColumn, endLine, endColumn) { + return { + start: { + line: startLine, + column: startColumn + }, + end: { + line: endLine, + column: endColumn + } + }; + } + function getTokenSource(token) { + return getSource(token[_tokenize.FIELDS.START_LINE], token[_tokenize.FIELDS.START_COL], token[_tokenize.FIELDS.END_LINE], token[_tokenize.FIELDS.END_COL]); + } + function getTokenSourceSpan(startToken, endToken) { + if (!startToken) { + return undefined; + } + return getSource(startToken[_tokenize.FIELDS.START_LINE], startToken[_tokenize.FIELDS.START_COL], endToken[_tokenize.FIELDS.END_LINE], endToken[_tokenize.FIELDS.END_COL]); + } + function unescapeProp(node, prop) { + var value = node[prop]; + if (typeof value !== "string") { + return; + } + if (value.indexOf("\\") !== -1) { + (0, _util.ensureObject)(node, 'raws'); + node[prop] = (0, _util.unesc)(value); + if (node.raws[prop] === undefined) { + node.raws[prop] = value; + } + } + return node; + } + function indexesOf(array, item) { + var i = -1; + var indexes = []; + while ((i = array.indexOf(item, i + 1)) !== -1) { + indexes.push(i); + } + return indexes; + } + function uniqs() { + var list = Array.prototype.concat.apply([], arguments); + return list.filter(function (item, i) { + return i === list.indexOf(item); + }); + } + var Parser = /*#__PURE__*/function () { + function Parser(rule, options) { + if (options === void 0) { + options = {}; + } + this.rule = rule; + this.options = Object.assign({ + lossy: false, + safe: false + }, options); + this.position = 0; + this.css = typeof this.rule === 'string' ? this.rule : this.rule.selector; + this.tokens = (0, _tokenize["default"])({ + css: this.css, + error: this._errorGenerator(), + safe: this.options.safe + }); + var rootSource = getTokenSourceSpan(this.tokens[0], this.tokens[this.tokens.length - 1]); + this.root = new _root["default"]({ + source: rootSource + }); + this.root.errorGenerator = this._errorGenerator(); + var selector = new _selector["default"]({ + source: { + start: { + line: 1, + column: 1 + } + }, + sourceIndex: 0 + }); + this.root.append(selector); + this.current = selector; + this.loop(); + } + var _proto = Parser.prototype; + _proto._errorGenerator = function _errorGenerator() { + var _this = this; + return function (message, errorOptions) { + if (typeof _this.rule === 'string') { + return new Error(message); + } + return _this.rule.error(message, errorOptions); + }; + }; + _proto.attribute = function attribute() { + var attr = []; + var startingToken = this.currToken; + this.position++; + while (this.position < this.tokens.length && this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) { + attr.push(this.currToken); + this.position++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) { + return this.expected('closing square bracket', this.currToken[_tokenize.FIELDS.START_POS]); + } + var len = attr.length; + var node = { + source: getSource(startingToken[1], startingToken[2], this.currToken[3], this.currToken[4]), + sourceIndex: startingToken[_tokenize.FIELDS.START_POS] + }; + if (len === 1 && !~[tokens.word].indexOf(attr[0][_tokenize.FIELDS.TYPE])) { + return this.expected('attribute', attr[0][_tokenize.FIELDS.START_POS]); + } + var pos = 0; + var spaceBefore = ''; + var commentBefore = ''; + var lastAdded = null; + var spaceAfterMeaningfulToken = false; + while (pos < len) { + var token = attr[pos]; + var content = this.content(token); + var next = attr[pos + 1]; + switch (token[_tokenize.FIELDS.TYPE]) { + case tokens.space: + // if ( + // len === 1 || + // pos === 0 && this.content(next) === '|' + // ) { + // return this.expected('attribute', token[TOKEN.START_POS], content); + // } + spaceAfterMeaningfulToken = true; + if (this.options.lossy) { + break; + } + if (lastAdded) { + (0, _util.ensureObject)(node, 'spaces', lastAdded); + var prevContent = node.spaces[lastAdded].after || ''; + node.spaces[lastAdded].after = prevContent + content; + var existingComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || null; + if (existingComment) { + node.raws.spaces[lastAdded].after = existingComment + content; + } + } else { + spaceBefore = spaceBefore + content; + commentBefore = commentBefore + content; + } + break; + case tokens.asterisk: + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } else if ((!node.namespace || lastAdded === "namespace" && !spaceAfterMeaningfulToken) && next) { + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'attribute'); + node.spaces.attribute.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute'); + node.raws.spaces.attribute.before = spaceBefore; + commentBefore = ''; + } + node.namespace = (node.namespace || "") + content; + var rawValue = (0, _util.getProp)(node, 'raws', 'namespace') || null; + if (rawValue) { + node.raws.namespace += content; + } + lastAdded = 'namespace'; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.dollar: + if (lastAdded === "value") { + var oldRawValue = (0, _util.getProp)(node, 'raws', 'value'); + node.value += "$"; + if (oldRawValue) { + node.raws.value = oldRawValue + "$"; + } + break; + } + // Falls through + case tokens.caret: + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.combinator: + if (content === '~' && next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } + if (content !== '|') { + spaceAfterMeaningfulToken = false; + break; + } + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } else if (!node.namespace && !node.attribute) { + node.namespace = true; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.word: + if (next && this.content(next) === '|' && attr[pos + 2] && attr[pos + 2][_tokenize.FIELDS.TYPE] !== tokens.equals && + // this look-ahead probably fails with comment nodes involved. + !node.operator && !node.namespace) { + node.namespace = content; + lastAdded = 'namespace'; + } else if (!node.attribute || lastAdded === "attribute" && !spaceAfterMeaningfulToken) { + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'attribute'); + node.spaces.attribute.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute'); + node.raws.spaces.attribute.before = commentBefore; + commentBefore = ''; + } + node.attribute = (node.attribute || "") + content; + var _rawValue = (0, _util.getProp)(node, 'raws', 'attribute') || null; + if (_rawValue) { + node.raws.attribute += content; + } + lastAdded = 'attribute'; + } else if (!node.value && node.value !== "" || lastAdded === "value" && !(spaceAfterMeaningfulToken || node.quoteMark)) { + var _unescaped = (0, _util.unesc)(content); + var _oldRawValue = (0, _util.getProp)(node, 'raws', 'value') || ''; + var oldValue = node.value || ''; + node.value = oldValue + _unescaped; + node.quoteMark = null; + if (_unescaped !== content || _oldRawValue) { + (0, _util.ensureObject)(node, 'raws'); + node.raws.value = (_oldRawValue || oldValue) + content; + } + lastAdded = 'value'; + } else { + var insensitive = content === 'i' || content === "I"; + if ((node.value || node.value === '') && (node.quoteMark || spaceAfterMeaningfulToken)) { + node.insensitive = insensitive; + if (!insensitive || content === "I") { + (0, _util.ensureObject)(node, 'raws'); + node.raws.insensitiveFlag = content; + } + lastAdded = 'insensitive'; + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'insensitive'); + node.spaces.insensitive.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'insensitive'); + node.raws.spaces.insensitive.before = commentBefore; + commentBefore = ''; + } + } else if (node.value || node.value === '') { + lastAdded = 'value'; + node.value += content; + if (node.raws.value) { + node.raws.value += content; + } + } + } + spaceAfterMeaningfulToken = false; + break; + case tokens.str: + if (!node.attribute || !node.operator) { + return this.error("Expected an attribute followed by an operator preceding the string.", { + index: token[_tokenize.FIELDS.START_POS] + }); + } + var _unescapeValue = (0, _attribute.unescapeValue)(content), + unescaped = _unescapeValue.unescaped, + quoteMark = _unescapeValue.quoteMark; + node.value = unescaped; + node.quoteMark = quoteMark; + lastAdded = 'value'; + (0, _util.ensureObject)(node, 'raws'); + node.raws.value = content; + spaceAfterMeaningfulToken = false; + break; + case tokens.equals: + if (!node.attribute) { + return this.expected('attribute', token[_tokenize.FIELDS.START_POS], content); + } + if (node.value) { + return this.error('Unexpected "=" found; an operator was already defined.', { + index: token[_tokenize.FIELDS.START_POS] + }); + } + node.operator = node.operator ? node.operator + content : content; + lastAdded = 'operator'; + spaceAfterMeaningfulToken = false; + break; + case tokens.comment: + if (lastAdded) { + if (spaceAfterMeaningfulToken || next && next[_tokenize.FIELDS.TYPE] === tokens.space || lastAdded === 'insensitive') { + var lastComment = (0, _util.getProp)(node, 'spaces', lastAdded, 'after') || ''; + var rawLastComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || lastComment; + (0, _util.ensureObject)(node, 'raws', 'spaces', lastAdded); + node.raws.spaces[lastAdded].after = rawLastComment + content; + } else { + var lastValue = node[lastAdded] || ''; + var rawLastValue = (0, _util.getProp)(node, 'raws', lastAdded) || lastValue; + (0, _util.ensureObject)(node, 'raws'); + node.raws[lastAdded] = rawLastValue + content; + } + } else { + commentBefore = commentBefore + content; + } + break; + default: + return this.error("Unexpected \"" + content + "\" found.", { + index: token[_tokenize.FIELDS.START_POS] + }); + } + pos++; + } + unescapeProp(node, "attribute"); + unescapeProp(node, "namespace"); + this.newNode(new _attribute["default"](node)); + this.position++; + } + + /** + * return a node containing meaningless garbage up to (but not including) the specified token position. + * if the token position is negative, all remaining tokens are consumed. + * + * This returns an array containing a single string node if all whitespace, + * otherwise an array of comment nodes with space before and after. + * + * These tokens are not added to the current selector, the caller can add them or use them to amend + * a previous node's space metadata. + * + * In lossy mode, this returns only comments. + */; + _proto.parseWhitespaceEquivalentTokens = function parseWhitespaceEquivalentTokens(stopPosition) { + if (stopPosition < 0) { + stopPosition = this.tokens.length; + } + var startPosition = this.position; + var nodes = []; + var space = ""; + var lastComment = undefined; + do { + if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) { + if (!this.options.lossy) { + space += this.content(); + } + } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.comment) { + var spaces = {}; + if (space) { + spaces.before = space; + space = ""; + } + lastComment = new _comment["default"]({ + value: this.content(), + source: getTokenSource(this.currToken), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS], + spaces: spaces + }); + nodes.push(lastComment); + } + } while (++this.position < stopPosition); + if (space) { + if (lastComment) { + lastComment.spaces.after = space; + } else if (!this.options.lossy) { + var firstToken = this.tokens[startPosition]; + var lastToken = this.tokens[this.position - 1]; + nodes.push(new _string["default"]({ + value: '', + source: getSource(firstToken[_tokenize.FIELDS.START_LINE], firstToken[_tokenize.FIELDS.START_COL], lastToken[_tokenize.FIELDS.END_LINE], lastToken[_tokenize.FIELDS.END_COL]), + sourceIndex: firstToken[_tokenize.FIELDS.START_POS], + spaces: { + before: space, + after: '' + } + })); + } + } + return nodes; + } + + /** + * + * @param {*} nodes + */; + _proto.convertWhitespaceNodesToSpace = function convertWhitespaceNodesToSpace(nodes, requiredSpace) { + var _this2 = this; + if (requiredSpace === void 0) { + requiredSpace = false; + } + var space = ""; + var rawSpace = ""; + nodes.forEach(function (n) { + var spaceBefore = _this2.lossySpace(n.spaces.before, requiredSpace); + var rawSpaceBefore = _this2.lossySpace(n.rawSpaceBefore, requiredSpace); + space += spaceBefore + _this2.lossySpace(n.spaces.after, requiredSpace && spaceBefore.length === 0); + rawSpace += spaceBefore + n.value + _this2.lossySpace(n.rawSpaceAfter, requiredSpace && rawSpaceBefore.length === 0); + }); + if (rawSpace === space) { + rawSpace = undefined; + } + var result = { + space: space, + rawSpace: rawSpace + }; + return result; + }; + _proto.isNamedCombinator = function isNamedCombinator(position) { + if (position === void 0) { + position = this.position; + } + return this.tokens[position + 0] && this.tokens[position + 0][_tokenize.FIELDS.TYPE] === tokens.slash && this.tokens[position + 1] && this.tokens[position + 1][_tokenize.FIELDS.TYPE] === tokens.word && this.tokens[position + 2] && this.tokens[position + 2][_tokenize.FIELDS.TYPE] === tokens.slash; + }; + _proto.namedCombinator = function namedCombinator() { + if (this.isNamedCombinator()) { + var nameRaw = this.content(this.tokens[this.position + 1]); + var name = (0, _util.unesc)(nameRaw).toLowerCase(); + var raws = {}; + if (name !== nameRaw) { + raws.value = "/" + nameRaw + "/"; + } + var node = new _combinator["default"]({ + value: "/" + name + "/", + source: getSource(this.currToken[_tokenize.FIELDS.START_LINE], this.currToken[_tokenize.FIELDS.START_COL], this.tokens[this.position + 2][_tokenize.FIELDS.END_LINE], this.tokens[this.position + 2][_tokenize.FIELDS.END_COL]), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS], + raws: raws + }); + this.position = this.position + 3; + return node; + } else { + this.unexpected(); + } + }; + _proto.combinator = function combinator() { + var _this3 = this; + if (this.content() === '|') { + return this.namespace(); + } + // We need to decide between a space that's a descendant combinator and meaningless whitespace at the end of a selector. + var nextSigTokenPos = this.locateNextMeaningfulToken(this.position); + if (nextSigTokenPos < 0 || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.comma || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + var nodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos); + if (nodes.length > 0) { + var last = this.current.last; + if (last) { + var _this$convertWhitespa = this.convertWhitespaceNodesToSpace(nodes), + space = _this$convertWhitespa.space, + rawSpace = _this$convertWhitespa.rawSpace; + if (rawSpace !== undefined) { + last.rawSpaceAfter += rawSpace; + } + last.spaces.after += space; + } else { + nodes.forEach(function (n) { + return _this3.newNode(n); + }); + } + } + return; + } + var firstToken = this.currToken; + var spaceOrDescendantSelectorNodes = undefined; + if (nextSigTokenPos > this.position) { + spaceOrDescendantSelectorNodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos); + } + var node; + if (this.isNamedCombinator()) { + node = this.namedCombinator(); + } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.combinator) { + node = new _combinator["default"]({ + value: this.content(), + source: getTokenSource(this.currToken), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS] + }); + this.position++; + } else if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) ; else if (!spaceOrDescendantSelectorNodes) { + this.unexpected(); + } + if (node) { + if (spaceOrDescendantSelectorNodes) { + var _this$convertWhitespa2 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes), + _space = _this$convertWhitespa2.space, + _rawSpace = _this$convertWhitespa2.rawSpace; + node.spaces.before = _space; + node.rawSpaceBefore = _rawSpace; + } + } else { + // descendant combinator + var _this$convertWhitespa3 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes, true), + _space2 = _this$convertWhitespa3.space, + _rawSpace2 = _this$convertWhitespa3.rawSpace; + if (!_rawSpace2) { + _rawSpace2 = _space2; + } + var spaces = {}; + var raws = { + spaces: {} + }; + if (_space2.endsWith(' ') && _rawSpace2.endsWith(' ')) { + spaces.before = _space2.slice(0, _space2.length - 1); + raws.spaces.before = _rawSpace2.slice(0, _rawSpace2.length - 1); + } else if (_space2.startsWith(' ') && _rawSpace2.startsWith(' ')) { + spaces.after = _space2.slice(1); + raws.spaces.after = _rawSpace2.slice(1); + } else { + raws.value = _rawSpace2; + } + node = new _combinator["default"]({ + value: ' ', + source: getTokenSourceSpan(firstToken, this.tokens[this.position - 1]), + sourceIndex: firstToken[_tokenize.FIELDS.START_POS], + spaces: spaces, + raws: raws + }); + } + if (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.space) { + node.spaces.after = this.optionalSpace(this.content()); + this.position++; + } + return this.newNode(node); + }; + _proto.comma = function comma() { + if (this.position === this.tokens.length - 1) { + this.root.trailingComma = true; + this.position++; + return; + } + this.current._inferEndPosition(); + var selector = new _selector["default"]({ + source: { + start: tokenStart(this.tokens[this.position + 1]) + }, + sourceIndex: this.tokens[this.position + 1][_tokenize.FIELDS.START_POS] + }); + this.current.parent.append(selector); + this.current = selector; + this.position++; + }; + _proto.comment = function comment() { + var current = this.currToken; + this.newNode(new _comment["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.error = function error(message, opts) { + throw this.root.error(message, opts); + }; + _proto.missingBackslash = function missingBackslash() { + return this.error('Expected a backslash preceding the semicolon.', { + index: this.currToken[_tokenize.FIELDS.START_POS] + }); + }; + _proto.missingParenthesis = function missingParenthesis() { + return this.expected('opening parenthesis', this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.missingSquareBracket = function missingSquareBracket() { + return this.expected('opening square bracket', this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.unexpected = function unexpected() { + return this.error("Unexpected '" + this.content() + "'. Escaping special characters with \\ may help.", this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.unexpectedPipe = function unexpectedPipe() { + return this.error("Unexpected '|'.", this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.namespace = function namespace() { + var before = this.prevToken && this.content(this.prevToken) || true; + if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.word) { + this.position++; + return this.word(before); + } else if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.asterisk) { + this.position++; + return this.universal(before); + } + this.unexpectedPipe(); + }; + _proto.nesting = function nesting() { + if (this.nextToken) { + var nextContent = this.content(this.nextToken); + if (nextContent === "|") { + this.position++; + return; + } + } + var current = this.currToken; + this.newNode(new _nesting["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.parentheses = function parentheses() { + var last = this.current.last; + var unbalanced = 1; + this.position++; + if (last && last.type === types.PSEUDO) { + var selector = new _selector["default"]({ + source: { + start: tokenStart(this.tokens[this.position]) + }, + sourceIndex: this.tokens[this.position][_tokenize.FIELDS.START_POS] + }); + var cache = this.current; + last.append(selector); + this.current = selector; + while (this.position < this.tokens.length && unbalanced) { + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + unbalanced++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + unbalanced--; + } + if (unbalanced) { + this.parse(); + } else { + this.current.source.end = tokenEnd(this.currToken); + this.current.parent.source.end = tokenEnd(this.currToken); + this.position++; + } + } + this.current = cache; + } else { + // I think this case should be an error. It's used to implement a basic parse of media queries + // but I don't think it's a good idea. + var parenStart = this.currToken; + var parenValue = "("; + var parenEnd; + while (this.position < this.tokens.length && unbalanced) { + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + unbalanced++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + unbalanced--; + } + parenEnd = this.currToken; + parenValue += this.parseParenthesisToken(this.currToken); + this.position++; + } + if (last) { + last.appendToPropertyAndEscape("value", parenValue, parenValue); + } else { + this.newNode(new _string["default"]({ + value: parenValue, + source: getSource(parenStart[_tokenize.FIELDS.START_LINE], parenStart[_tokenize.FIELDS.START_COL], parenEnd[_tokenize.FIELDS.END_LINE], parenEnd[_tokenize.FIELDS.END_COL]), + sourceIndex: parenStart[_tokenize.FIELDS.START_POS] + })); + } + } + if (unbalanced) { + return this.expected('closing parenthesis', this.currToken[_tokenize.FIELDS.START_POS]); + } + }; + _proto.pseudo = function pseudo() { + var _this4 = this; + var pseudoStr = ''; + var startingToken = this.currToken; + while (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.colon) { + pseudoStr += this.content(); + this.position++; + } + if (!this.currToken) { + return this.expected(['pseudo-class', 'pseudo-element'], this.position - 1); + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.word) { + this.splitWord(false, function (first, length) { + pseudoStr += first; + _this4.newNode(new _pseudo["default"]({ + value: pseudoStr, + source: getTokenSourceSpan(startingToken, _this4.currToken), + sourceIndex: startingToken[_tokenize.FIELDS.START_POS] + })); + if (length > 1 && _this4.nextToken && _this4.nextToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + _this4.error('Misplaced parenthesis.', { + index: _this4.nextToken[_tokenize.FIELDS.START_POS] + }); + } + }); + } else { + return this.expected(['pseudo-class', 'pseudo-element'], this.currToken[_tokenize.FIELDS.START_POS]); + } + }; + _proto.space = function space() { + var content = this.content(); + // Handle space before and after the selector + if (this.position === 0 || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis || this.current.nodes.every(function (node) { + return node.type === 'comment'; + })) { + this.spaces = this.optionalSpace(content); + this.position++; + } else if (this.position === this.tokens.length - 1 || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + this.current.last.spaces.after = this.optionalSpace(content); + this.position++; + } else { + this.combinator(); + } + }; + _proto.string = function string() { + var current = this.currToken; + this.newNode(new _string["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.universal = function universal(namespace) { + var nextToken = this.nextToken; + if (nextToken && this.content(nextToken) === '|') { + this.position++; + return this.namespace(); + } + var current = this.currToken; + this.newNode(new _universal["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + }), namespace); + this.position++; + }; + _proto.splitWord = function splitWord(namespace, firstCallback) { + var _this5 = this; + var nextToken = this.nextToken; + var word = this.content(); + while (nextToken && ~[tokens.dollar, tokens.caret, tokens.equals, tokens.word].indexOf(nextToken[_tokenize.FIELDS.TYPE])) { + this.position++; + var current = this.content(); + word += current; + if (current.lastIndexOf('\\') === current.length - 1) { + var next = this.nextToken; + if (next && next[_tokenize.FIELDS.TYPE] === tokens.space) { + word += this.requiredSpace(this.content(next)); + this.position++; + } + } + nextToken = this.nextToken; + } + var hasClass = indexesOf(word, '.').filter(function (i) { + // Allow escaped dot within class name + var escapedDot = word[i - 1] === '\\'; + // Allow decimal numbers percent in @keyframes + var isKeyframesPercent = /^\d+\.\d+%$/.test(word); + return !escapedDot && !isKeyframesPercent; + }); + var hasId = indexesOf(word, '#').filter(function (i) { + return word[i - 1] !== '\\'; + }); + // Eliminate Sass interpolations from the list of id indexes + var interpolations = indexesOf(word, '#{'); + if (interpolations.length) { + hasId = hasId.filter(function (hashIndex) { + return !~interpolations.indexOf(hashIndex); + }); + } + var indices = (0, _sortAscending["default"])(uniqs([0].concat(hasClass, hasId))); + indices.forEach(function (ind, i) { + var index = indices[i + 1] || word.length; + var value = word.slice(ind, index); + if (i === 0 && firstCallback) { + return firstCallback.call(_this5, value, indices.length); + } + var node; + var current = _this5.currToken; + var sourceIndex = current[_tokenize.FIELDS.START_POS] + indices[i]; + var source = getSource(current[1], current[2] + ind, current[3], current[2] + (index - 1)); + if (~hasClass.indexOf(ind)) { + var classNameOpts = { + value: value.slice(1), + source: source, + sourceIndex: sourceIndex + }; + node = new _className["default"](unescapeProp(classNameOpts, "value")); + } else if (~hasId.indexOf(ind)) { + var idOpts = { + value: value.slice(1), + source: source, + sourceIndex: sourceIndex + }; + node = new _id["default"](unescapeProp(idOpts, "value")); + } else { + var tagOpts = { + value: value, + source: source, + sourceIndex: sourceIndex + }; + unescapeProp(tagOpts, "value"); + node = new _tag["default"](tagOpts); + } + _this5.newNode(node, namespace); + // Ensure that the namespace is used only once + namespace = null; + }); + this.position++; + }; + _proto.word = function word(namespace) { + var nextToken = this.nextToken; + if (nextToken && this.content(nextToken) === '|') { + this.position++; + return this.namespace(); + } + return this.splitWord(namespace); + }; + _proto.loop = function loop() { + while (this.position < this.tokens.length) { + this.parse(true); + } + this.current._inferEndPosition(); + return this.root; + }; + _proto.parse = function parse(throwOnParenthesis) { + switch (this.currToken[_tokenize.FIELDS.TYPE]) { + case tokens.space: + this.space(); + break; + case tokens.comment: + this.comment(); + break; + case tokens.openParenthesis: + this.parentheses(); + break; + case tokens.closeParenthesis: + if (throwOnParenthesis) { + this.missingParenthesis(); + } + break; + case tokens.openSquare: + this.attribute(); + break; + case tokens.dollar: + case tokens.caret: + case tokens.equals: + case tokens.word: + this.word(); + break; + case tokens.colon: + this.pseudo(); + break; + case tokens.comma: + this.comma(); + break; + case tokens.asterisk: + this.universal(); + break; + case tokens.ampersand: + this.nesting(); + break; + case tokens.slash: + case tokens.combinator: + this.combinator(); + break; + case tokens.str: + this.string(); + break; + // These cases throw; no break needed. + case tokens.closeSquare: + this.missingSquareBracket(); + case tokens.semicolon: + this.missingBackslash(); + default: + this.unexpected(); + } + } + + /** + * Helpers + */; + _proto.expected = function expected(description, index, found) { + if (Array.isArray(description)) { + var last = description.pop(); + description = description.join(', ') + " or " + last; + } + var an = /^[aeiou]/.test(description[0]) ? 'an' : 'a'; + if (!found) { + return this.error("Expected " + an + " " + description + ".", { + index: index + }); + } + return this.error("Expected " + an + " " + description + ", found \"" + found + "\" instead.", { + index: index + }); + }; + _proto.requiredSpace = function requiredSpace(space) { + return this.options.lossy ? ' ' : space; + }; + _proto.optionalSpace = function optionalSpace(space) { + return this.options.lossy ? '' : space; + }; + _proto.lossySpace = function lossySpace(space, required) { + if (this.options.lossy) { + return required ? ' ' : ''; + } else { + return space; + } + }; + _proto.parseParenthesisToken = function parseParenthesisToken(token) { + var content = this.content(token); + if (token[_tokenize.FIELDS.TYPE] === tokens.space) { + return this.requiredSpace(content); + } else { + return content; + } + }; + _proto.newNode = function newNode(node, namespace) { + if (namespace) { + if (/^ +$/.test(namespace)) { + if (!this.options.lossy) { + this.spaces = (this.spaces || '') + namespace; + } + namespace = true; + } + node.namespace = namespace; + unescapeProp(node, "namespace"); + } + if (this.spaces) { + node.spaces.before = this.spaces; + this.spaces = ''; + } + return this.current.append(node); + }; + _proto.content = function content(token) { + if (token === void 0) { + token = this.currToken; + } + return this.css.slice(token[_tokenize.FIELDS.START_POS], token[_tokenize.FIELDS.END_POS]); + }; + /** + * returns the index of the next non-whitespace, non-comment token. + * returns -1 if no meaningful token is found. + */ + _proto.locateNextMeaningfulToken = function locateNextMeaningfulToken(startPosition) { + if (startPosition === void 0) { + startPosition = this.position + 1; + } + var searchPosition = startPosition; + while (searchPosition < this.tokens.length) { + if (WHITESPACE_EQUIV_TOKENS[this.tokens[searchPosition][_tokenize.FIELDS.TYPE]]) { + searchPosition++; + continue; + } else { + return searchPosition; + } + } + return -1; + }; + _createClass(Parser, [{ + key: "currToken", + get: function get() { + return this.tokens[this.position]; + } + }, { + key: "nextToken", + get: function get() { + return this.tokens[this.position + 1]; + } + }, { + key: "prevToken", + get: function get() { + return this.tokens[this.position - 1]; + } + }]); + return Parser; + }(); + exports["default"] = Parser; + module.exports = exports.default; + } (parser, parser.exports)); + return parser.exports; +} + +var hasRequiredProcessor; + +function requireProcessor () { + if (hasRequiredProcessor) return processor.exports; + hasRequiredProcessor = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _parser = _interopRequireDefault(/*@__PURE__*/ requireParser()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var Processor = /*#__PURE__*/function () { + function Processor(func, options) { + this.func = func || function noop() {}; + this.funcRes = null; + this.options = options; + } + var _proto = Processor.prototype; + _proto._shouldUpdateSelector = function _shouldUpdateSelector(rule, options) { + if (options === void 0) { + options = {}; + } + var merged = Object.assign({}, this.options, options); + if (merged.updateSelector === false) { + return false; + } else { + return typeof rule !== "string"; + } + }; + _proto._isLossy = function _isLossy(options) { + if (options === void 0) { + options = {}; + } + var merged = Object.assign({}, this.options, options); + if (merged.lossless === false) { + return true; + } else { + return false; + } + }; + _proto._root = function _root(rule, options) { + if (options === void 0) { + options = {}; + } + var parser = new _parser["default"](rule, this._parseOptions(options)); + return parser.root; + }; + _proto._parseOptions = function _parseOptions(options) { + return { + lossy: this._isLossy(options) + }; + }; + _proto._run = function _run(rule, options) { + var _this = this; + if (options === void 0) { + options = {}; + } + return new Promise(function (resolve, reject) { + try { + var root = _this._root(rule, options); + Promise.resolve(_this.func(root)).then(function (transform) { + var string = undefined; + if (_this._shouldUpdateSelector(rule, options)) { + string = root.toString(); + rule.selector = string; + } + return { + transform: transform, + root: root, + string: string + }; + }).then(resolve, reject); + } catch (e) { + reject(e); + return; + } + }); + }; + _proto._runSync = function _runSync(rule, options) { + if (options === void 0) { + options = {}; + } + var root = this._root(rule, options); + var transform = this.func(root); + if (transform && typeof transform.then === "function") { + throw new Error("Selector processor returned a promise to a synchronous call."); + } + var string = undefined; + if (options.updateSelector && typeof rule !== "string") { + string = root.toString(); + rule.selector = string; + } + return { + transform: transform, + root: root, + string: string + }; + } + + /** + * Process rule into a selector AST. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {Promise<parser.Root>} The AST of the selector after processing it. + */; + _proto.ast = function ast(rule, options) { + return this._run(rule, options).then(function (result) { + return result.root; + }); + } + + /** + * Process rule into a selector AST synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {parser.Root} The AST of the selector after processing it. + */; + _proto.astSync = function astSync(rule, options) { + return this._runSync(rule, options).root; + } + + /** + * Process a selector into a transformed value asynchronously + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {Promise<any>} The value returned by the processor. + */; + _proto.transform = function transform(rule, options) { + return this._run(rule, options).then(function (result) { + return result.transform; + }); + } + + /** + * Process a selector into a transformed value synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {any} The value returned by the processor. + */; + _proto.transformSync = function transformSync(rule, options) { + return this._runSync(rule, options).transform; + } + + /** + * Process a selector into a new selector string asynchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {string} the selector after processing. + */; + _proto.process = function process(rule, options) { + return this._run(rule, options).then(function (result) { + return result.string || result.root.toString(); + }); + } + + /** + * Process a selector into a new selector string synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {string} the selector after processing. + */; + _proto.processSync = function processSync(rule, options) { + var result = this._runSync(rule, options); + return result.string || result.root.toString(); + }; + return Processor; + }(); + exports["default"] = Processor; + module.exports = exports.default; + } (processor, processor.exports)); + return processor.exports; +} + +var selectors = {}; + +var constructors = {}; + +var hasRequiredConstructors; + +function requireConstructors () { + if (hasRequiredConstructors) return constructors; + hasRequiredConstructors = 1; + + constructors.__esModule = true; + constructors.universal = constructors.tag = constructors.string = constructors.selector = constructors.root = constructors.pseudo = constructors.nesting = constructors.id = constructors.comment = constructors.combinator = constructors.className = constructors.attribute = void 0; + var _attribute = _interopRequireDefault(/*@__PURE__*/ requireAttribute()); + var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName()); + var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator()); + var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment()); + var _id = _interopRequireDefault(/*@__PURE__*/ requireId()); + var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting()); + var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo()); + var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot()); + var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector()); + var _string = _interopRequireDefault(/*@__PURE__*/ requireString()); + var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag()); + var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var attribute = function attribute(opts) { + return new _attribute["default"](opts); + }; + constructors.attribute = attribute; + var className = function className(opts) { + return new _className["default"](opts); + }; + constructors.className = className; + var combinator = function combinator(opts) { + return new _combinator["default"](opts); + }; + constructors.combinator = combinator; + var comment = function comment(opts) { + return new _comment["default"](opts); + }; + constructors.comment = comment; + var id = function id(opts) { + return new _id["default"](opts); + }; + constructors.id = id; + var nesting = function nesting(opts) { + return new _nesting["default"](opts); + }; + constructors.nesting = nesting; + var pseudo = function pseudo(opts) { + return new _pseudo["default"](opts); + }; + constructors.pseudo = pseudo; + var root = function root(opts) { + return new _root["default"](opts); + }; + constructors.root = root; + var selector = function selector(opts) { + return new _selector["default"](opts); + }; + constructors.selector = selector; + var string = function string(opts) { + return new _string["default"](opts); + }; + constructors.string = string; + var tag = function tag(opts) { + return new _tag["default"](opts); + }; + constructors.tag = tag; + var universal = function universal(opts) { + return new _universal["default"](opts); + }; + constructors.universal = universal; + return constructors; +} + +var guards = {}; + +var hasRequiredGuards; + +function requireGuards () { + if (hasRequiredGuards) return guards; + hasRequiredGuards = 1; + + guards.__esModule = true; + guards.isComment = guards.isCombinator = guards.isClassName = guards.isAttribute = void 0; + guards.isContainer = isContainer; + guards.isIdentifier = void 0; + guards.isNamespace = isNamespace; + guards.isNesting = void 0; + guards.isNode = isNode; + guards.isPseudo = void 0; + guards.isPseudoClass = isPseudoClass; + guards.isPseudoElement = isPseudoElement; + guards.isUniversal = guards.isTag = guards.isString = guards.isSelector = guards.isRoot = void 0; + var _types = /*@__PURE__*/ requireTypes(); + var _IS_TYPE; + var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE); + function isNode(node) { + return typeof node === "object" && IS_TYPE[node.type]; + } + function isNodeType(type, node) { + return isNode(node) && node.type === type; + } + var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE); + guards.isAttribute = isAttribute; + var isClassName = isNodeType.bind(null, _types.CLASS); + guards.isClassName = isClassName; + var isCombinator = isNodeType.bind(null, _types.COMBINATOR); + guards.isCombinator = isCombinator; + var isComment = isNodeType.bind(null, _types.COMMENT); + guards.isComment = isComment; + var isIdentifier = isNodeType.bind(null, _types.ID); + guards.isIdentifier = isIdentifier; + var isNesting = isNodeType.bind(null, _types.NESTING); + guards.isNesting = isNesting; + var isPseudo = isNodeType.bind(null, _types.PSEUDO); + guards.isPseudo = isPseudo; + var isRoot = isNodeType.bind(null, _types.ROOT); + guards.isRoot = isRoot; + var isSelector = isNodeType.bind(null, _types.SELECTOR); + guards.isSelector = isSelector; + var isString = isNodeType.bind(null, _types.STRING); + guards.isString = isString; + var isTag = isNodeType.bind(null, _types.TAG); + guards.isTag = isTag; + var isUniversal = isNodeType.bind(null, _types.UNIVERSAL); + guards.isUniversal = isUniversal; + function isPseudoElement(node) { + return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after" || node.value.toLowerCase() === ":first-letter" || node.value.toLowerCase() === ":first-line"); + } + function isPseudoClass(node) { + return isPseudo(node) && !isPseudoElement(node); + } + function isContainer(node) { + return !!(isNode(node) && node.walk); + } + function isNamespace(node) { + return isAttribute(node) || isTag(node); + } + return guards; +} + +var hasRequiredSelectors; + +function requireSelectors () { + if (hasRequiredSelectors) return selectors; + hasRequiredSelectors = 1; + (function (exports) { + + exports.__esModule = true; + var _types = /*@__PURE__*/ requireTypes(); + Object.keys(_types).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _types[key]) return; + exports[key] = _types[key]; + }); + var _constructors = /*@__PURE__*/ requireConstructors(); + Object.keys(_constructors).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _constructors[key]) return; + exports[key] = _constructors[key]; + }); + var _guards = /*@__PURE__*/ requireGuards(); + Object.keys(_guards).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _guards[key]) return; + exports[key] = _guards[key]; + }); + } (selectors)); + return selectors; +} + +var hasRequiredDist; + +function requireDist () { + if (hasRequiredDist) return dist.exports; + hasRequiredDist = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _processor = _interopRequireDefault(/*@__PURE__*/ requireProcessor()); + var selectors = _interopRequireWildcard(/*@__PURE__*/ requireSelectors()); + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var parser = function parser(processor) { + return new _processor["default"](processor); + }; + Object.assign(parser, selectors); + delete parser.__esModule; + var _default = parser; + exports["default"] = _default; + module.exports = exports.default; + } (dist, dist.exports)); + return dist.exports; +} + +var parse; +var hasRequiredParse; + +function requireParse () { + if (hasRequiredParse) return parse; + hasRequiredParse = 1; + var openParentheses = "(".charCodeAt(0); + var closeParentheses = ")".charCodeAt(0); + var singleQuote = "'".charCodeAt(0); + var doubleQuote = '"'.charCodeAt(0); + var backslash = "\\".charCodeAt(0); + var slash = "/".charCodeAt(0); + var comma = ",".charCodeAt(0); + var colon = ":".charCodeAt(0); + var star = "*".charCodeAt(0); + var uLower = "u".charCodeAt(0); + var uUpper = "U".charCodeAt(0); + var plus = "+".charCodeAt(0); + var isUnicodeRange = /^[a-f0-9?-]+$/i; + + parse = function(input) { + var tokens = []; + var value = input; + + var next, + quote, + prev, + token, + escape, + escapePos, + whitespacePos, + parenthesesOpenPos; + var pos = 0; + var code = value.charCodeAt(pos); + var max = value.length; + var stack = [{ nodes: tokens }]; + var balanced = 0; + var parent; + + var name = ""; + var before = ""; + var after = ""; + + while (pos < max) { + // Whitespaces + if (code <= 32) { + next = pos; + do { + next += 1; + code = value.charCodeAt(next); + } while (code <= 32); + token = value.slice(pos, next); + + prev = tokens[tokens.length - 1]; + if (code === closeParentheses && balanced) { + after = token; + } else if (prev && prev.type === "div") { + prev.after = token; + prev.sourceEndIndex += token.length; + } else if ( + code === comma || + code === colon || + (code === slash && + value.charCodeAt(next + 1) !== star && + (!parent || + (parent && parent.type === "function" && parent.value !== "calc"))) + ) { + before = token; + } else { + tokens.push({ + type: "space", + sourceIndex: pos, + sourceEndIndex: next, + value: token + }); + } + + pos = next; + + // Quotes + } else if (code === singleQuote || code === doubleQuote) { + next = pos; + quote = code === singleQuote ? "'" : '"'; + token = { + type: "string", + sourceIndex: pos, + quote: quote + }; + do { + escape = false; + next = value.indexOf(quote, next + 1); + if (~next) { + escapePos = next; + while (value.charCodeAt(escapePos - 1) === backslash) { + escapePos -= 1; + escape = !escape; + } + } else { + value += quote; + next = value.length - 1; + token.unclosed = true; + } + } while (escape); + token.value = value.slice(pos + 1, next); + token.sourceEndIndex = token.unclosed ? next : next + 1; + tokens.push(token); + pos = next + 1; + code = value.charCodeAt(pos); + + // Comments + } else if (code === slash && value.charCodeAt(pos + 1) === star) { + next = value.indexOf("*/", pos); + + token = { + type: "comment", + sourceIndex: pos, + sourceEndIndex: next + 2 + }; + + if (next === -1) { + token.unclosed = true; + next = value.length; + token.sourceEndIndex = next; + } + + token.value = value.slice(pos + 2, next); + tokens.push(token); + + pos = next + 2; + code = value.charCodeAt(pos); + + // Operation within calc + } else if ( + (code === slash || code === star) && + parent && + parent.type === "function" && + parent.value === "calc" + ) { + token = value[pos]; + tokens.push({ + type: "word", + sourceIndex: pos - before.length, + sourceEndIndex: pos + token.length, + value: token + }); + pos += 1; + code = value.charCodeAt(pos); + + // Dividers + } else if (code === slash || code === comma || code === colon) { + token = value[pos]; + + tokens.push({ + type: "div", + sourceIndex: pos - before.length, + sourceEndIndex: pos + token.length, + value: token, + before: before, + after: "" + }); + before = ""; + + pos += 1; + code = value.charCodeAt(pos); + + // Open parentheses + } else if (openParentheses === code) { + // Whitespaces after open parentheses + next = pos; + do { + next += 1; + code = value.charCodeAt(next); + } while (code <= 32); + parenthesesOpenPos = pos; + token = { + type: "function", + sourceIndex: pos - name.length, + value: name, + before: value.slice(parenthesesOpenPos + 1, next) + }; + pos = next; + + if (name === "url" && code !== singleQuote && code !== doubleQuote) { + next -= 1; + do { + escape = false; + next = value.indexOf(")", next + 1); + if (~next) { + escapePos = next; + while (value.charCodeAt(escapePos - 1) === backslash) { + escapePos -= 1; + escape = !escape; + } + } else { + value += ")"; + next = value.length - 1; + token.unclosed = true; + } + } while (escape); + // Whitespaces before closed + whitespacePos = next; + do { + whitespacePos -= 1; + code = value.charCodeAt(whitespacePos); + } while (code <= 32); + if (parenthesesOpenPos < whitespacePos) { + if (pos !== whitespacePos + 1) { + token.nodes = [ + { + type: "word", + sourceIndex: pos, + sourceEndIndex: whitespacePos + 1, + value: value.slice(pos, whitespacePos + 1) + } + ]; + } else { + token.nodes = []; + } + if (token.unclosed && whitespacePos + 1 !== next) { + token.after = ""; + token.nodes.push({ + type: "space", + sourceIndex: whitespacePos + 1, + sourceEndIndex: next, + value: value.slice(whitespacePos + 1, next) + }); + } else { + token.after = value.slice(whitespacePos + 1, next); + token.sourceEndIndex = next; + } + } else { + token.after = ""; + token.nodes = []; + } + pos = next + 1; + token.sourceEndIndex = token.unclosed ? next : pos; + code = value.charCodeAt(pos); + tokens.push(token); + } else { + balanced += 1; + token.after = ""; + token.sourceEndIndex = pos + 1; + tokens.push(token); + stack.push(token); + tokens = token.nodes = []; + parent = token; + } + name = ""; + + // Close parentheses + } else if (closeParentheses === code && balanced) { + pos += 1; + code = value.charCodeAt(pos); + + parent.after = after; + parent.sourceEndIndex += after.length; + after = ""; + balanced -= 1; + stack[stack.length - 1].sourceEndIndex = pos; + stack.pop(); + parent = stack[balanced]; + tokens = parent.nodes; + + // Words + } else { + next = pos; + do { + if (code === backslash) { + next += 1; + } + next += 1; + code = value.charCodeAt(next); + } while ( + next < max && + !( + code <= 32 || + code === singleQuote || + code === doubleQuote || + code === comma || + code === colon || + code === slash || + code === openParentheses || + (code === star && + parent && + parent.type === "function" && + parent.value === "calc") || + (code === slash && + parent.type === "function" && + parent.value === "calc") || + (code === closeParentheses && balanced) + ) + ); + token = value.slice(pos, next); + + if (openParentheses === code) { + name = token; + } else if ( + (uLower === token.charCodeAt(0) || uUpper === token.charCodeAt(0)) && + plus === token.charCodeAt(1) && + isUnicodeRange.test(token.slice(2)) + ) { + tokens.push({ + type: "unicode-range", + sourceIndex: pos, + sourceEndIndex: next, + value: token + }); + } else { + tokens.push({ + type: "word", + sourceIndex: pos, + sourceEndIndex: next, + value: token + }); + } + + pos = next; + } + } + + for (pos = stack.length - 1; pos; pos -= 1) { + stack[pos].unclosed = true; + stack[pos].sourceEndIndex = value.length; + } + + return stack[0].nodes; + }; + return parse; +} + +var walk$1; +var hasRequiredWalk; + +function requireWalk () { + if (hasRequiredWalk) return walk$1; + hasRequiredWalk = 1; + walk$1 = function walk(nodes, cb, bubble) { + var i, max, node, result; + + for (i = 0, max = nodes.length; i < max; i += 1) { + node = nodes[i]; + if (!bubble) { + result = cb(node, i, nodes); + } + + if ( + result !== false && + node.type === "function" && + Array.isArray(node.nodes) + ) { + walk(node.nodes, cb, bubble); + } + + if (bubble) { + cb(node, i, nodes); + } + } + }; + return walk$1; +} + +var stringify_1; +var hasRequiredStringify; + +function requireStringify () { + if (hasRequiredStringify) return stringify_1; + hasRequiredStringify = 1; + function stringifyNode(node, custom) { + var type = node.type; + var value = node.value; + var buf; + var customResult; + + if (custom && (customResult = custom(node)) !== undefined) { + return customResult; + } else if (type === "word" || type === "space") { + return value; + } else if (type === "string") { + buf = node.quote || ""; + return buf + value + (node.unclosed ? "" : buf); + } else if (type === "comment") { + return "/*" + value + (node.unclosed ? "" : "*/"); + } else if (type === "div") { + return (node.before || "") + value + (node.after || ""); + } else if (Array.isArray(node.nodes)) { + buf = stringify(node.nodes, custom); + if (type !== "function") { + return buf; + } + return ( + value + + "(" + + (node.before || "") + + buf + + (node.after || "") + + (node.unclosed ? "" : ")") + ); + } + return value; + } + + function stringify(nodes, custom) { + var result, i; + + if (Array.isArray(nodes)) { + result = ""; + for (i = nodes.length - 1; ~i; i -= 1) { + result = stringifyNode(nodes[i], custom) + result; + } + return result; + } + return stringifyNode(nodes, custom); + } + + stringify_1 = stringify; + return stringify_1; +} + +var unit; +var hasRequiredUnit; + +function requireUnit () { + if (hasRequiredUnit) return unit; + hasRequiredUnit = 1; + var minus = "-".charCodeAt(0); + var plus = "+".charCodeAt(0); + var dot = ".".charCodeAt(0); + var exp = "e".charCodeAt(0); + var EXP = "E".charCodeAt(0); + + // Check if three code points would start a number + // https://www.w3.org/TR/css-syntax-3/#starts-with-a-number + function likeNumber(value) { + var code = value.charCodeAt(0); + var nextCode; + + if (code === plus || code === minus) { + nextCode = value.charCodeAt(1); + + if (nextCode >= 48 && nextCode <= 57) { + return true; + } + + var nextNextCode = value.charCodeAt(2); + + if (nextCode === dot && nextNextCode >= 48 && nextNextCode <= 57) { + return true; + } + + return false; + } + + if (code === dot) { + nextCode = value.charCodeAt(1); + + if (nextCode >= 48 && nextCode <= 57) { + return true; + } + + return false; + } + + if (code >= 48 && code <= 57) { + return true; + } + + return false; + } + + // Consume a number + // https://www.w3.org/TR/css-syntax-3/#consume-number + unit = function(value) { + var pos = 0; + var length = value.length; + var code; + var nextCode; + var nextNextCode; + + if (length === 0 || !likeNumber(value)) { + return false; + } + + code = value.charCodeAt(pos); + + if (code === plus || code === minus) { + pos++; + } + + while (pos < length) { + code = value.charCodeAt(pos); + + if (code < 48 || code > 57) { + break; + } + + pos += 1; + } + + code = value.charCodeAt(pos); + nextCode = value.charCodeAt(pos + 1); + + if (code === dot && nextCode >= 48 && nextCode <= 57) { + pos += 2; + + while (pos < length) { + code = value.charCodeAt(pos); + + if (code < 48 || code > 57) { + break; + } + + pos += 1; + } + } + + code = value.charCodeAt(pos); + nextCode = value.charCodeAt(pos + 1); + nextNextCode = value.charCodeAt(pos + 2); + + if ( + (code === exp || code === EXP) && + ((nextCode >= 48 && nextCode <= 57) || + ((nextCode === plus || nextCode === minus) && + nextNextCode >= 48 && + nextNextCode <= 57)) + ) { + pos += nextCode === plus || nextCode === minus ? 3 : 2; + + while (pos < length) { + code = value.charCodeAt(pos); + + if (code < 48 || code > 57) { + break; + } + + pos += 1; + } + } + + return { + number: value.slice(0, pos), + unit: value.slice(pos) + }; + }; + return unit; +} + +var lib; +var hasRequiredLib; + +function requireLib () { + if (hasRequiredLib) return lib; + hasRequiredLib = 1; + var parse = /*@__PURE__*/ requireParse(); + var walk = /*@__PURE__*/ requireWalk(); + var stringify = /*@__PURE__*/ requireStringify(); + + function ValueParser(value) { + if (this instanceof ValueParser) { + this.nodes = parse(value); + return this; + } + return new ValueParser(value); + } + + ValueParser.prototype.toString = function() { + return Array.isArray(this.nodes) ? stringify(this.nodes) : ""; + }; + + ValueParser.prototype.walk = function(cb, bubble) { + walk(this.nodes, cb, bubble); + return this; + }; + + ValueParser.unit = /*@__PURE__*/ requireUnit(); + + ValueParser.walk = walk; + + ValueParser.stringify = stringify; + + lib = ValueParser; + return lib; +} + +var hasRequiredSrc$2; + +function requireSrc$2 () { + if (hasRequiredSrc$2) return src$2.exports; + hasRequiredSrc$2 = 1; + + const selectorParser = /*@__PURE__*/ requireDist(); + const valueParser = /*@__PURE__*/ requireLib(); + const { extractICSS } = /*@__PURE__*/ requireSrc$4(); + + const isSpacing = (node) => node.type === "combinator" && node.value === " "; + + function normalizeNodeArray(nodes) { + const array = []; + + nodes.forEach((x) => { + if (Array.isArray(x)) { + normalizeNodeArray(x).forEach((item) => { + array.push(item); + }); + } else if (x) { + array.push(x); + } + }); + + if (array.length > 0 && isSpacing(array[array.length - 1])) { + array.pop(); + } + return array; + } + + function localizeNode(rule, mode, localAliasMap) { + const transform = (node, context) => { + if (context.ignoreNextSpacing && !isSpacing(node)) { + throw new Error("Missing whitespace after " + context.ignoreNextSpacing); + } + + if (context.enforceNoSpacing && isSpacing(node)) { + throw new Error("Missing whitespace before " + context.enforceNoSpacing); + } + + let newNodes; + + switch (node.type) { + case "root": { + let resultingGlobal; + + context.hasPureGlobals = false; + + newNodes = node.nodes.map((n) => { + const nContext = { + global: context.global, + lastWasSpacing: true, + hasLocals: false, + explicit: false, + }; + + n = transform(n, nContext); + + if (typeof resultingGlobal === "undefined") { + resultingGlobal = nContext.global; + } else if (resultingGlobal !== nContext.global) { + throw new Error( + 'Inconsistent rule global/local result in rule "' + + node + + '" (multiple selectors must result in the same mode for the rule)' + ); + } + + if (!nContext.hasLocals) { + context.hasPureGlobals = true; + } + + return n; + }); + + context.global = resultingGlobal; + + node.nodes = normalizeNodeArray(newNodes); + break; + } + case "selector": { + newNodes = node.map((childNode) => transform(childNode, context)); + + node = node.clone(); + node.nodes = normalizeNodeArray(newNodes); + break; + } + case "combinator": { + if (isSpacing(node)) { + if (context.ignoreNextSpacing) { + context.ignoreNextSpacing = false; + context.lastWasSpacing = false; + context.enforceNoSpacing = false; + return null; + } + context.lastWasSpacing = true; + return node; + } + break; + } + case "pseudo": { + let childContext; + const isNested = !!node.length; + const isScoped = node.value === ":local" || node.value === ":global"; + const isImportExport = + node.value === ":import" || node.value === ":export"; + + if (isImportExport) { + context.hasLocals = true; + // :local(.foo) + } else if (isNested) { + if (isScoped) { + if (node.nodes.length === 0) { + throw new Error(`${node.value}() can't be empty`); + } + + if (context.inside) { + throw new Error( + `A ${node.value} is not allowed inside of a ${context.inside}(...)` + ); + } + + childContext = { + global: node.value === ":global", + inside: node.value, + hasLocals: false, + explicit: true, + }; + + newNodes = node + .map((childNode) => transform(childNode, childContext)) + .reduce((acc, next) => acc.concat(next.nodes), []); + + if (newNodes.length) { + const { before, after } = node.spaces; + + const first = newNodes[0]; + const last = newNodes[newNodes.length - 1]; + + first.spaces = { before, after: first.spaces.after }; + last.spaces = { before: last.spaces.before, after }; + } + + node = newNodes; + + break; + } else { + childContext = { + global: context.global, + inside: context.inside, + lastWasSpacing: true, + hasLocals: false, + explicit: context.explicit, + }; + newNodes = node.map((childNode) => { + const newContext = { + ...childContext, + enforceNoSpacing: false, + }; + + const result = transform(childNode, newContext); + + childContext.global = newContext.global; + childContext.hasLocals = newContext.hasLocals; + + return result; + }); + + node = node.clone(); + node.nodes = normalizeNodeArray(newNodes); + + if (childContext.hasLocals) { + context.hasLocals = true; + } + } + break; + + //:local .foo .bar + } else if (isScoped) { + if (context.inside) { + throw new Error( + `A ${node.value} is not allowed inside of a ${context.inside}(...)` + ); + } + + const addBackSpacing = !!node.spaces.before; + + context.ignoreNextSpacing = context.lastWasSpacing + ? node.value + : false; + + context.enforceNoSpacing = context.lastWasSpacing + ? false + : node.value; + + context.global = node.value === ":global"; + context.explicit = true; + + // because this node has spacing that is lost when we remove it + // we make up for it by adding an extra combinator in since adding + // spacing on the parent selector doesn't work + return addBackSpacing + ? selectorParser.combinator({ value: " " }) + : null; + } + break; + } + case "id": + case "class": { + if (!node.value) { + throw new Error("Invalid class or id selector syntax"); + } + + if (context.global) { + break; + } + + const isImportedValue = localAliasMap.has(node.value); + const isImportedWithExplicitScope = isImportedValue && context.explicit; + + if (!isImportedValue || isImportedWithExplicitScope) { + const innerNode = node.clone(); + innerNode.spaces = { before: "", after: "" }; + + node = selectorParser.pseudo({ + value: ":local", + nodes: [innerNode], + spaces: node.spaces, + }); + + context.hasLocals = true; + } + + break; + } + case "nesting": { + if (node.value === "&") { + context.hasLocals = true; + } + } + } + + context.lastWasSpacing = false; + context.ignoreNextSpacing = false; + context.enforceNoSpacing = false; + + return node; + }; + + const rootContext = { + global: mode === "global", + hasPureGlobals: false, + }; + + rootContext.selector = selectorParser((root) => { + transform(root, rootContext); + }).processSync(rule, { updateSelector: false, lossless: true }); + + return rootContext; + } + + function localizeDeclNode(node, context) { + switch (node.type) { + case "word": + if (context.localizeNextItem) { + if (!context.localAliasMap.has(node.value)) { + node.value = ":local(" + node.value + ")"; + context.localizeNextItem = false; + } + } + break; + + case "function": + if ( + context.options && + context.options.rewriteUrl && + node.value.toLowerCase() === "url" + ) { + node.nodes.map((nestedNode) => { + if (nestedNode.type !== "string" && nestedNode.type !== "word") { + return; + } + + let newUrl = context.options.rewriteUrl( + context.global, + nestedNode.value + ); + + switch (nestedNode.type) { + case "string": + if (nestedNode.quote === "'") { + newUrl = newUrl.replace(/(\\)/g, "\\$1").replace(/'/g, "\\'"); + } + + if (nestedNode.quote === '"') { + newUrl = newUrl.replace(/(\\)/g, "\\$1").replace(/"/g, '\\"'); + } + + break; + case "word": + newUrl = newUrl.replace(/("|'|\)|\\)/g, "\\$1"); + break; + } + + nestedNode.value = newUrl; + }); + } + break; + } + return node; + } + + // `none` is special value, other is global values + const specialKeywords = [ + "none", + "inherit", + "initial", + "revert", + "revert-layer", + "unset", + ]; + + function localizeDeclarationValues(localize, declaration, context) { + const valueNodes = valueParser(declaration.value); + + valueNodes.walk((node, index, nodes) => { + if ( + node.type === "function" && + (node.value.toLowerCase() === "var" || node.value.toLowerCase() === "env") + ) { + return false; + } + + if ( + node.type === "word" && + specialKeywords.includes(node.value.toLowerCase()) + ) { + return; + } + + const subContext = { + options: context.options, + global: context.global, + localizeNextItem: localize && !context.global, + localAliasMap: context.localAliasMap, + }; + nodes[index] = localizeDeclNode(node, subContext); + }); + + declaration.value = valueNodes.toString(); + } + + function localizeDeclaration(declaration, context) { + const isAnimation = /animation$/i.test(declaration.prop); + + if (isAnimation) { + // letter + // An uppercase letter or a lowercase letter. + // + // ident-start code point + // A letter, a non-ASCII code point, or U+005F LOW LINE (_). + // + // ident code point + // An ident-start code point, a digit, or U+002D HYPHEN-MINUS (-). + + // We don't validate `hex digits`, because we don't need it, it is work of linters. + const validIdent = + /^-?([a-z\u0080-\uFFFF_]|(\\[^\r\n\f])|-(?![0-9]))((\\[^\r\n\f])|[a-z\u0080-\uFFFF_0-9-])*$/i; + + /* + The spec defines some keywords that you can use to describe properties such as the timing + function. These are still valid animation names, so as long as there is a property that accepts + a keyword, it is given priority. Only when all the properties that can take a keyword are + exhausted can the animation name be set to the keyword. I.e. + + animation: infinite infinite; + + The animation will repeat an infinite number of times from the first argument, and will have an + animation name of infinite from the second. + */ + const animationKeywords = { + // animation-direction + $normal: 1, + $reverse: 1, + $alternate: 1, + "$alternate-reverse": 1, + // animation-fill-mode + $forwards: 1, + $backwards: 1, + $both: 1, + // animation-iteration-count + $infinite: 1, + // animation-play-state + $paused: 1, + $running: 1, + // animation-timing-function + $ease: 1, + "$ease-in": 1, + "$ease-out": 1, + "$ease-in-out": 1, + $linear: 1, + "$step-end": 1, + "$step-start": 1, + // Special + $none: Infinity, // No matter how many times you write none, it will never be an animation name + // Global values + $initial: Infinity, + $inherit: Infinity, + $unset: Infinity, + $revert: Infinity, + "$revert-layer": Infinity, + }; + let parsedAnimationKeywords = {}; + const valueNodes = valueParser(declaration.value).walk((node) => { + // If div-token appeared (represents as comma ','), a possibility of an animation-keywords should be reflesh. + if (node.type === "div") { + parsedAnimationKeywords = {}; + + return; + } + // Do not handle nested functions + else if (node.type === "function") { + return false; + } + // Ignore all except word + else if (node.type !== "word") { + return; + } + + const value = node.type === "word" ? node.value.toLowerCase() : null; + + let shouldParseAnimationName = false; + + if (value && validIdent.test(value)) { + if ("$" + value in animationKeywords) { + parsedAnimationKeywords["$" + value] = + "$" + value in parsedAnimationKeywords + ? parsedAnimationKeywords["$" + value] + 1 + : 0; + + shouldParseAnimationName = + parsedAnimationKeywords["$" + value] >= + animationKeywords["$" + value]; + } else { + shouldParseAnimationName = true; + } + } + + const subContext = { + options: context.options, + global: context.global, + localizeNextItem: shouldParseAnimationName && !context.global, + localAliasMap: context.localAliasMap, + }; + + return localizeDeclNode(node, subContext); + }); + + declaration.value = valueNodes.toString(); + + return; + } + + const isAnimationName = /animation(-name)?$/i.test(declaration.prop); + + if (isAnimationName) { + return localizeDeclarationValues(true, declaration, context); + } + + const hasUrl = /url\(/i.test(declaration.value); + + if (hasUrl) { + return localizeDeclarationValues(false, declaration, context); + } + } + + src$2.exports = (options = {}) => { + if ( + options && + options.mode && + options.mode !== "global" && + options.mode !== "local" && + options.mode !== "pure" + ) { + throw new Error( + 'options.mode must be either "global", "local" or "pure" (default "local")' + ); + } + + const pureMode = options && options.mode === "pure"; + const globalMode = options && options.mode === "global"; + + return { + postcssPlugin: "postcss-modules-local-by-default", + prepare() { + const localAliasMap = new Map(); + + return { + Once(root) { + const { icssImports } = extractICSS(root, false); + + Object.keys(icssImports).forEach((key) => { + Object.keys(icssImports[key]).forEach((prop) => { + localAliasMap.set(prop, icssImports[key][prop]); + }); + }); + + root.walkAtRules((atRule) => { + if (/keyframes$/i.test(atRule.name)) { + const globalMatch = /^\s*:global\s*\((.+)\)\s*$/.exec( + atRule.params + ); + const localMatch = /^\s*:local\s*\((.+)\)\s*$/.exec( + atRule.params + ); + + let globalKeyframes = globalMode; + + if (globalMatch) { + if (pureMode) { + throw atRule.error( + "@keyframes :global(...) is not allowed in pure mode" + ); + } + atRule.params = globalMatch[1]; + globalKeyframes = true; + } else if (localMatch) { + atRule.params = localMatch[0]; + globalKeyframes = false; + } else if ( + atRule.params && + !globalMode && + !localAliasMap.has(atRule.params) + ) { + atRule.params = ":local(" + atRule.params + ")"; + } + + atRule.walkDecls((declaration) => { + localizeDeclaration(declaration, { + localAliasMap, + options: options, + global: globalKeyframes, + }); + }); + } else if (/scope$/i.test(atRule.name)) { + if (atRule.params) { + atRule.params = atRule.params + .split("to") + .map((item) => { + const selector = item.trim().slice(1, -1).trim(); + const context = localizeNode( + selector, + options.mode, + localAliasMap + ); + + context.options = options; + context.localAliasMap = localAliasMap; + + if (pureMode && context.hasPureGlobals) { + throw atRule.error( + 'Selector in at-rule"' + + selector + + '" is not pure ' + + "(pure selectors must contain at least one local class or id)" + ); + } + + return `(${context.selector})`; + }) + .join(" to "); + } + + atRule.nodes.forEach((declaration) => { + if (declaration.type === "decl") { + localizeDeclaration(declaration, { + localAliasMap, + options: options, + global: globalMode, + }); + } + }); + } else if (atRule.nodes) { + atRule.nodes.forEach((declaration) => { + if (declaration.type === "decl") { + localizeDeclaration(declaration, { + localAliasMap, + options: options, + global: globalMode, + }); + } + }); + } + }); + + root.walkRules((rule) => { + if ( + rule.parent && + rule.parent.type === "atrule" && + /keyframes$/i.test(rule.parent.name) + ) { + // ignore keyframe rules + return; + } + + const context = localizeNode(rule, options.mode, localAliasMap); + + context.options = options; + context.localAliasMap = localAliasMap; + + if (pureMode && context.hasPureGlobals) { + throw rule.error( + 'Selector "' + + rule.selector + + '" is not pure ' + + "(pure selectors must contain at least one local class or id)" + ); + } + + rule.selector = context.selector; + + // Less-syntax mixins parse as rules with no nodes + if (rule.nodes) { + rule.nodes.forEach((declaration) => + localizeDeclaration(declaration, context) + ); + } + }); + }, + }; + }, + }; + }; + src$2.exports.postcss = true; + return src$2.exports; +} + +var src$1; +var hasRequiredSrc$1; + +function requireSrc$1 () { + if (hasRequiredSrc$1) return src$1; + hasRequiredSrc$1 = 1; + + const selectorParser = /*@__PURE__*/ requireDist(); + + const hasOwnProperty = Object.prototype.hasOwnProperty; + + function isNestedRule(rule) { + if (!rule.parent || rule.parent.type === "root") { + return false; + } + + if (rule.parent.type === "rule") { + return true; + } + + return isNestedRule(rule.parent); + } + + function getSingleLocalNamesForComposes(root, rule) { + if (isNestedRule(rule)) { + throw new Error(`composition is not allowed in nested rule \n\n${rule}`); + } + + return root.nodes.map((node) => { + if (node.type !== "selector" || node.nodes.length !== 1) { + throw new Error( + `composition is only allowed when selector is single :local class name not in "${root}"` + ); + } + + node = node.nodes[0]; + + if ( + node.type !== "pseudo" || + node.value !== ":local" || + node.nodes.length !== 1 + ) { + throw new Error( + 'composition is only allowed when selector is single :local class name not in "' + + root + + '", "' + + node + + '" is weird' + ); + } + + node = node.first; + + if (node.type !== "selector" || node.length !== 1) { + throw new Error( + 'composition is only allowed when selector is single :local class name not in "' + + root + + '", "' + + node + + '" is weird' + ); + } + + node = node.first; + + if (node.type !== "class") { + // 'id' is not possible, because you can't compose ids + throw new Error( + 'composition is only allowed when selector is single :local class name not in "' + + root + + '", "' + + node + + '" is weird' + ); + } + + return node.value; + }); + } + + const whitespace = "[\\x20\\t\\r\\n\\f]"; + const unescapeRegExp = new RegExp( + "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", + "ig" + ); + + function unescape(str) { + return str.replace(unescapeRegExp, (_, escaped, escapedWhitespace) => { + const high = "0x" + escaped - 0x10000; + + // NaN means non-codepoint + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace + ? escaped + : high < 0 + ? // BMP codepoint + String.fromCharCode(high + 0x10000) + : // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode((high >> 10) | 0xd800, (high & 0x3ff) | 0xdc00); + }); + } + + const plugin = (options = {}) => { + const generateScopedName = + (options && options.generateScopedName) || plugin.generateScopedName; + const generateExportEntry = + (options && options.generateExportEntry) || plugin.generateExportEntry; + const exportGlobals = options && options.exportGlobals; + + return { + postcssPlugin: "postcss-modules-scope", + Once(root, { rule }) { + const exports = Object.create(null); + + function exportScopedName(name, rawName, node) { + const scopedName = generateScopedName( + rawName ? rawName : name, + root.source.input.from, + root.source.input.css, + node + ); + const exportEntry = generateExportEntry( + rawName ? rawName : name, + scopedName, + root.source.input.from, + root.source.input.css, + node + ); + const { key, value } = exportEntry; + + exports[key] = exports[key] || []; + + if (exports[key].indexOf(value) < 0) { + exports[key].push(value); + } + + return scopedName; + } + + function localizeNode(node) { + switch (node.type) { + case "selector": + node.nodes = node.map((item) => localizeNode(item)); + return node; + case "class": + return selectorParser.className({ + value: exportScopedName( + node.value, + node.raws && node.raws.value ? node.raws.value : null, + node + ), + }); + case "id": { + return selectorParser.id({ + value: exportScopedName( + node.value, + node.raws && node.raws.value ? node.raws.value : null, + node + ), + }); + } + case "attribute": { + if (node.attribute === "class" && node.operator === "=") { + return selectorParser.attribute({ + attribute: node.attribute, + operator: node.operator, + quoteMark: "'", + value: exportScopedName(node.value, null, null), + }); + } + } + } + + throw new Error( + `${node.type} ("${node}") is not allowed in a :local block` + ); + } + + function traverseNode(node) { + switch (node.type) { + case "pseudo": + if (node.value === ":local") { + if (node.nodes.length !== 1) { + throw new Error('Unexpected comma (",") in :local block'); + } + + const selector = localizeNode(node.first); + // move the spaces that were around the pseudo selector to the first + // non-container node + selector.first.spaces = node.spaces; + + const nextNode = node.next(); + + if ( + nextNode && + nextNode.type === "combinator" && + nextNode.value === " " && + /\\[A-F0-9]{1,6}$/.test(selector.last.value) + ) { + selector.last.spaces.after = " "; + } + + node.replaceWith(selector); + + return; + } + /* falls through */ + case "root": + case "selector": { + node.each((item) => traverseNode(item)); + break; + } + case "id": + case "class": + if (exportGlobals) { + exports[node.value] = [node.value]; + } + break; + } + return node; + } + + // Find any :import and remember imported names + const importedNames = {}; + + root.walkRules(/^:import\(.+\)$/, (rule) => { + rule.walkDecls((decl) => { + importedNames[decl.prop] = true; + }); + }); + + // Find any :local selectors + root.walkRules((rule) => { + let parsedSelector = selectorParser().astSync(rule); + + rule.selector = traverseNode(parsedSelector.clone()).toString(); + + rule.walkDecls(/^(composes|compose-with)$/i, (decl) => { + const localNames = getSingleLocalNamesForComposes( + parsedSelector, + decl.parent + ); + const multiple = decl.value.split(","); + + multiple.forEach((value) => { + const classes = value.trim().split(/\s+/); + + classes.forEach((className) => { + const global = /^global\(([^)]+)\)$/.exec(className); + + if (global) { + localNames.forEach((exportedName) => { + exports[exportedName].push(global[1]); + }); + } else if (hasOwnProperty.call(importedNames, className)) { + localNames.forEach((exportedName) => { + exports[exportedName].push(className); + }); + } else if (hasOwnProperty.call(exports, className)) { + localNames.forEach((exportedName) => { + exports[className].forEach((item) => { + exports[exportedName].push(item); + }); + }); + } else { + throw decl.error( + `referenced class name "${className}" in ${decl.prop} not found` + ); + } + }); + }); + + decl.remove(); + }); + + // Find any :local values + rule.walkDecls((decl) => { + if (!/:local\s*\((.+?)\)/.test(decl.value)) { + return; + } + + let tokens = decl.value.split(/(,|'[^']*'|"[^"]*")/); + + tokens = tokens.map((token, idx) => { + if (idx === 0 || tokens[idx - 1] === ",") { + let result = token; + + const localMatch = /:local\s*\((.+?)\)/.exec(token); + + if (localMatch) { + const input = localMatch.input; + const matchPattern = localMatch[0]; + const matchVal = localMatch[1]; + const newVal = exportScopedName(matchVal); + + result = input.replace(matchPattern, newVal); + } else { + return token; + } + + return result; + } else { + return token; + } + }); + + decl.value = tokens.join(""); + }); + }); + + // Find any :local keyframes + root.walkAtRules(/keyframes$/i, (atRule) => { + const localMatch = /^\s*:local\s*\((.+?)\)\s*$/.exec(atRule.params); + + if (!localMatch) { + return; + } + + atRule.params = exportScopedName(localMatch[1]); + }); + + root.walkAtRules(/scope$/i, (atRule) => { + if (atRule.params) { + atRule.params = atRule.params + .split("to") + .map((item) => { + const selector = item.trim().slice(1, -1).trim(); + + const localMatch = /^\s*:local\s*\((.+?)\)\s*$/.exec(selector); + + if (!localMatch) { + return `(${selector})`; + } + + let parsedSelector = selectorParser().astSync(selector); + + return `(${traverseNode(parsedSelector).toString()})`; + }) + .join(" to "); + } + }); + + // If we found any :locals, insert an :export rule + const exportedNames = Object.keys(exports); + + if (exportedNames.length > 0) { + const exportRule = rule({ selector: ":export" }); + + exportedNames.forEach((exportedName) => + exportRule.append({ + prop: exportedName, + value: exports[exportedName].join(" "), + raws: { before: "\n " }, + }) + ); + + root.append(exportRule); + } + }, + }; + }; + + plugin.postcss = true; + + plugin.generateScopedName = function (name, path) { + const sanitisedPath = path + .replace(/\.[^./\\]+$/, "") + .replace(/[\W_]+/g, "_") + .replace(/^_|_$/g, ""); + + return `_${sanitisedPath}__${name}`.trim(); + }; + + plugin.generateExportEntry = function (name, scopedName) { + return { + key: unescape(name), + value: unescape(scopedName), + }; + }; + + src$1 = plugin; + return src$1; +} + +var stringHash; +var hasRequiredStringHash; + +function requireStringHash () { + if (hasRequiredStringHash) return stringHash; + hasRequiredStringHash = 1; + + function hash(str) { + var hash = 5381, + i = str.length; + + while(i) { + hash = (hash * 33) ^ str.charCodeAt(--i); + } + + /* JavaScript does bitwise operations (like XOR, above) on 32-bit signed + * integers. Since we want the results to be always positive, convert the + * signed int to an unsigned by doing an unsigned bitshift. */ + return hash >>> 0; + } + + stringHash = hash; + return stringHash; +} + +var src = {exports: {}}; + +var hasRequiredSrc; + +function requireSrc () { + if (hasRequiredSrc) return src.exports; + hasRequiredSrc = 1; + + const ICSSUtils = /*@__PURE__*/ requireSrc$4(); + + const matchImports = /^(.+?|\([\s\S]+?\))\s+from\s+("[^"]*"|'[^']*'|[\w-]+)$/; + const matchValueDefinition = /(?:\s+|^)([\w-]+):?(.*?)$/; + const matchImport = /^([\w-]+)(?:\s+as\s+([\w-]+))?/; + + src.exports = (options) => { + let importIndex = 0; + const createImportedName = + (options && options.createImportedName) || + ((importName /*, path*/) => + `i__const_${importName.replace(/\W/g, "_")}_${importIndex++}`); + + return { + postcssPlugin: "postcss-modules-values", + prepare(result) { + const importAliases = []; + const definitions = {}; + + return { + Once(root, postcss) { + root.walkAtRules(/value/i, (atRule) => { + const matches = atRule.params.match(matchImports); + + if (matches) { + let [, /*match*/ aliases, path] = matches; + + // We can use constants for path names + if (definitions[path]) { + path = definitions[path]; + } + + const imports = aliases + .replace(/^\(\s*([\s\S]+)\s*\)$/, "$1") + .split(/\s*,\s*/) + .map((alias) => { + const tokens = matchImport.exec(alias); + + if (tokens) { + const [, /*match*/ theirName, myName = theirName] = tokens; + const importedName = createImportedName(myName); + definitions[myName] = importedName; + return { theirName, importedName }; + } else { + throw new Error(`@import statement "${alias}" is invalid!`); + } + }); + + importAliases.push({ path, imports }); + + atRule.remove(); + + return; + } + + if (atRule.params.indexOf("@value") !== -1) { + result.warn("Invalid value definition: " + atRule.params); + } + + let [, key, value] = `${atRule.params}${atRule.raws.between}`.match( + matchValueDefinition + ); + + const normalizedValue = value.replace(/\/\*((?!\*\/).*?)\*\//g, ""); + + if (normalizedValue.length === 0) { + result.warn("Invalid value definition: " + atRule.params); + atRule.remove(); + + return; + } + + let isOnlySpace = /^\s+$/.test(normalizedValue); + + if (!isOnlySpace) { + value = value.trim(); + } + + // Add to the definitions, knowing that values can refer to each other + definitions[key] = ICSSUtils.replaceValueSymbols( + value, + definitions + ); + + atRule.remove(); + }); + + /* If we have no definitions, don't continue */ + if (!Object.keys(definitions).length) { + return; + } + + /* Perform replacements */ + ICSSUtils.replaceSymbols(root, definitions); + + /* We want to export anything defined by now, but don't add it to the CSS yet or it well get picked up by the replacement stuff */ + const exportDeclarations = Object.keys(definitions).map((key) => + postcss.decl({ + value: definitions[key], + prop: key, + raws: { before: "\n " }, + }) + ); + + /* Add export rules if any */ + if (exportDeclarations.length > 0) { + const exportRule = postcss.rule({ + selector: ":export", + raws: { after: "\n" }, + }); + + exportRule.append(exportDeclarations); + + root.prepend(exportRule); + } + + /* Add import rules */ + importAliases.reverse().forEach(({ path, imports }) => { + const importRule = postcss.rule({ + selector: `:import(${path})`, + raws: { after: "\n" }, + }); + + imports.forEach(({ theirName, importedName }) => { + importRule.append({ + value: theirName, + prop: importedName, + raws: { before: "\n " }, + }); + }); + + root.prepend(importRule); + }); + }, + }; + }, + }; + }; + + src.exports.postcss = true; + return src.exports; +} + +var hasRequiredScoping; + +function requireScoping () { + if (hasRequiredScoping) return scoping; + hasRequiredScoping = 1; + + Object.defineProperty(scoping, "__esModule", { + value: true + }); + scoping.behaviours = void 0; + scoping.getDefaultPlugins = getDefaultPlugins; + scoping.getDefaultScopeBehaviour = getDefaultScopeBehaviour; + scoping.getScopedNameGenerator = getScopedNameGenerator; + + var _postcssModulesExtractImports = _interopRequireDefault(/*@__PURE__*/ requireSrc$3()); + + var _genericNames = _interopRequireDefault(/*@__PURE__*/ requireGenericNames()); + + var _postcssModulesLocalByDefault = _interopRequireDefault(/*@__PURE__*/ requireSrc$2()); + + var _postcssModulesScope = _interopRequireDefault(/*@__PURE__*/ requireSrc$1()); + + var _stringHash = _interopRequireDefault(/*@__PURE__*/ requireStringHash()); + + var _postcssModulesValues = _interopRequireDefault(/*@__PURE__*/ requireSrc()); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + const behaviours = { + LOCAL: "local", + GLOBAL: "global" + }; + scoping.behaviours = behaviours; + + function getDefaultPlugins({ + behaviour, + generateScopedName, + exportGlobals + }) { + const scope = (0, _postcssModulesScope.default)({ + generateScopedName, + exportGlobals + }); + const plugins = { + [behaviours.LOCAL]: [_postcssModulesValues.default, (0, _postcssModulesLocalByDefault.default)({ + mode: "local" + }), _postcssModulesExtractImports.default, scope], + [behaviours.GLOBAL]: [_postcssModulesValues.default, (0, _postcssModulesLocalByDefault.default)({ + mode: "global" + }), _postcssModulesExtractImports.default, scope] + }; + return plugins[behaviour]; + } + + function isValidBehaviour(behaviour) { + return Object.keys(behaviours).map(key => behaviours[key]).indexOf(behaviour) > -1; + } + + function getDefaultScopeBehaviour(scopeBehaviour) { + return scopeBehaviour && isValidBehaviour(scopeBehaviour) ? scopeBehaviour : behaviours.LOCAL; + } + + function generateScopedNameDefault(name, filename, css) { + const i = css.indexOf(`.${name}`); + const lineNumber = css.substr(0, i).split(/[\r\n]/).length; + const hash = (0, _stringHash.default)(css).toString(36).substr(0, 5); + return `_${name}_${hash}_${lineNumber}`; + } + + function getScopedNameGenerator(generateScopedName, hashPrefix) { + const scopedNameGenerator = generateScopedName || generateScopedNameDefault; + + if (typeof scopedNameGenerator === "function") { + return scopedNameGenerator; + } + + return (0, _genericNames.default)(scopedNameGenerator, { + context: process.cwd(), + hashPrefix: hashPrefix + }); + } + return scoping; +} + +var hasRequiredPluginFactory; + +function requirePluginFactory () { + if (hasRequiredPluginFactory) return pluginFactory; + hasRequiredPluginFactory = 1; + + Object.defineProperty(pluginFactory, "__esModule", { + value: true + }); + pluginFactory.makePlugin = makePlugin; + + var _postcss = _interopRequireDefault(require$$0$1); + + var _unquote = _interopRequireDefault(/*@__PURE__*/ requireUnquote()); + + var _Parser = _interopRequireDefault(/*@__PURE__*/ requireParser$1()); + + var _saveJSON = _interopRequireDefault(/*@__PURE__*/ requireSaveJSON()); + + var _localsConvention = /*@__PURE__*/ requireLocalsConvention(); + + var _FileSystemLoader = _interopRequireDefault(/*@__PURE__*/ requireFileSystemLoader()); + + var _scoping = /*@__PURE__*/ requireScoping(); + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + + const PLUGIN_NAME = "postcss-modules"; + + function isGlobalModule(globalModules, inputFile) { + return globalModules.some(regex => inputFile.match(regex)); + } + + function getDefaultPluginsList(opts, inputFile) { + const globalModulesList = opts.globalModulePaths || null; + const exportGlobals = opts.exportGlobals || false; + const defaultBehaviour = (0, _scoping.getDefaultScopeBehaviour)(opts.scopeBehaviour); + const generateScopedName = (0, _scoping.getScopedNameGenerator)(opts.generateScopedName, opts.hashPrefix); + + if (globalModulesList && isGlobalModule(globalModulesList, inputFile)) { + return (0, _scoping.getDefaultPlugins)({ + behaviour: _scoping.behaviours.GLOBAL, + generateScopedName, + exportGlobals + }); + } + + return (0, _scoping.getDefaultPlugins)({ + behaviour: defaultBehaviour, + generateScopedName, + exportGlobals + }); + } + + function getLoader(opts, plugins) { + const root = typeof opts.root === "undefined" ? "/" : opts.root; + return typeof opts.Loader === "function" ? new opts.Loader(root, plugins, opts.resolve) : new _FileSystemLoader.default(root, plugins, opts.resolve); + } + + function isOurPlugin(plugin) { + return plugin.postcssPlugin === PLUGIN_NAME; + } + + function makePlugin(opts) { + return { + postcssPlugin: PLUGIN_NAME, + + async OnceExit(css, { + result + }) { + const getJSON = opts.getJSON || _saveJSON.default; + const inputFile = css.source.input.file; + const pluginList = getDefaultPluginsList(opts, inputFile); + const resultPluginIndex = result.processor.plugins.findIndex(plugin => isOurPlugin(plugin)); + + if (resultPluginIndex === -1) { + throw new Error("Plugin missing from options."); + } + + const earlierPlugins = result.processor.plugins.slice(0, resultPluginIndex); + const loaderPlugins = [...earlierPlugins, ...pluginList]; + const loader = getLoader(opts, loaderPlugins); + + const fetcher = async (file, relativeTo, depTrace) => { + const unquoteFile = (0, _unquote.default)(file); + return loader.fetch.call(loader, unquoteFile, relativeTo, depTrace); + }; + + const parser = new _Parser.default(fetcher); + await (0, _postcss.default)([...pluginList, parser.plugin()]).process(css, { + from: inputFile + }); + const out = loader.finalSource; + if (out) css.prepend(out); + + if (opts.localsConvention) { + const reducer = (0, _localsConvention.makeLocalsConventionReducer)(opts.localsConvention, inputFile); + parser.exportTokens = Object.entries(parser.exportTokens).reduce(reducer, {}); + } + + result.messages.push({ + type: "export", + plugin: "postcss-modules", + exportTokens: parser.exportTokens + }); // getJSON may return a promise + + return getJSON(css.source.input.file, parser.exportTokens, result.opts.to); + } + + }; + } + return pluginFactory; +} + +var hasRequiredBuild; + +function requireBuild () { + if (hasRequiredBuild) return build.exports; + hasRequiredBuild = 1; + + var _fs = require$$0; + + var _fs2 = /*@__PURE__*/ requireFs(); + + var _pluginFactory = /*@__PURE__*/ requirePluginFactory(); + + (0, _fs2.setFileSystem)({ + readFile: _fs.readFile, + writeFile: _fs.writeFile + }); + + build.exports = (opts = {}) => (0, _pluginFactory.makePlugin)(opts); + + build.exports.postcss = true; + return build.exports; +} + +var buildExports = /*@__PURE__*/ requireBuild(); +var postcssModules = /*@__PURE__*/getDefaultExportFromCjs(buildExports); + +function compileStyle(options) { + return doCompileStyle({ + ...options, + isAsync: false + }); +} +function compileStyleAsync(options) { + return doCompileStyle({ + ...options, + isAsync: true + }); +} +function doCompileStyle(options) { + const { + filename, + id, + scoped = false, + trim = true, + isProd = false, + modules = false, + modulesOptions = {}, + preprocessLang, + postcssOptions, + postcssPlugins + } = options; + const preprocessor = preprocessLang && processors[preprocessLang]; + const preProcessedSource = preprocessor && preprocess(options, preprocessor); + const map = preProcessedSource ? preProcessedSource.map : options.inMap || options.map; + const source = preProcessedSource ? preProcessedSource.code : options.source; + const shortId = id.replace(/^data-v-/, ""); + const longId = `data-v-${shortId}`; + const plugins = (postcssPlugins || []).slice(); + plugins.unshift(cssVarsPlugin({ id: shortId, isProd })); + if (trim) { + plugins.push(trimPlugin()); + } + if (scoped) { + plugins.push(scopedPlugin(longId)); + } + let cssModules; + if (modules) { + if (!options.isAsync) { + throw new Error( + "[@vue/compiler-sfc] `modules` option can only be used with compileStyleAsync()." + ); + } + plugins.push( + postcssModules({ + ...modulesOptions, + getJSON: (_cssFileName, json) => { + cssModules = json; + } + }) + ); + } + const postCSSOptions = { + ...postcssOptions, + to: filename, + from: filename + }; + if (map) { + postCSSOptions.map = { + inline: false, + annotation: false, + prev: map + }; + } + let result; + let code; + let outMap; + const dependencies = new Set( + preProcessedSource ? preProcessedSource.dependencies : [] + ); + dependencies.delete(filename); + const errors = []; + if (preProcessedSource && preProcessedSource.errors.length) { + errors.push(...preProcessedSource.errors); + } + const recordPlainCssDependencies = (messages) => { + messages.forEach((msg) => { + if (msg.type === "dependency") { + dependencies.add(msg.file); + } + }); + return dependencies; + }; + try { + result = require$$0$1(plugins).process(source, postCSSOptions); + if (options.isAsync) { + return result.then((result2) => ({ + code: result2.css || "", + map: result2.map && result2.map.toJSON(), + errors, + modules: cssModules, + rawResult: result2, + dependencies: recordPlainCssDependencies(result2.messages) + })).catch((error) => ({ + code: "", + map: void 0, + errors: [...errors, error], + rawResult: void 0, + dependencies + })); + } + recordPlainCssDependencies(result.messages); + code = result.css; + outMap = result.map; + } catch (e) { + errors.push(e); + } + return { + code: code || ``, + map: outMap && outMap.toJSON(), + errors, + rawResult: result, + dependencies + }; +} +function preprocess(options, preprocessor) { + return preprocessor( + options.source, + options.inMap || options.map, + { + filename: options.filename, + ...options.preprocessOptions + }, + options.preprocessCustomRequire + ); +} + +const UNKNOWN_TYPE = "Unknown"; +function resolveObjectKey(node, computed) { + switch (node.type) { + case "StringLiteral": + case "NumericLiteral": + return String(node.value); + case "Identifier": + if (!computed) return node.name; + } + return void 0; +} +function concatStrings(strs) { + return strs.filter((s) => !!s).join(", "); +} +function isLiteralNode(node) { + return node.type.endsWith("Literal"); +} +function isCallOf(node, test) { + return !!(node && test && node.type === "CallExpression" && node.callee.type === "Identifier" && (typeof test === "string" ? node.callee.name === test : test(node.callee.name))); +} +function toRuntimeTypeString(types) { + return types.length > 1 ? `[${types.join(", ")}]` : types[0]; +} +function getImportedName(specifier) { + if (specifier.type === "ImportSpecifier") + return specifier.imported.type === "Identifier" ? specifier.imported.name : specifier.imported.value; + else if (specifier.type === "ImportNamespaceSpecifier") return "*"; + return "default"; +} +function getId(node) { + return node.type === "Identifier" ? node.name : node.type === "StringLiteral" ? node.value : null; +} +function getStringLiteralKey(node) { + return node.computed ? node.key.type === "TemplateLiteral" && !node.key.expressions.length ? node.key.quasis.map((q) => q.value.cooked).join("") : null : node.key.type === "Identifier" ? node.key.name : node.key.type === "StringLiteral" ? node.key.value : node.key.type === "NumericLiteral" ? String(node.key.value) : null; +} +const identity = (str) => str; +const fileNameLowerCaseRegExp = /[^\u0130\u0131\u00DFa-z0-9\\/:\-_\. ]+/g; +const toLowerCase = (str) => str.toLowerCase(); +function toFileNameLowerCase(x) { + return fileNameLowerCaseRegExp.test(x) ? x.replace(fileNameLowerCaseRegExp, toLowerCase) : x; +} +function createGetCanonicalFileName(useCaseSensitiveFileNames) { + return useCaseSensitiveFileNames ? identity : toFileNameLowerCase; +} +const normalize = (path$1.posix || path$1).normalize; +const windowsSlashRE = /\\/g; +function normalizePath(p) { + return normalize(p.replace(windowsSlashRE, "/")); +} +const joinPaths = (path$1.posix || path$1).join; +const propNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~\-]/; +function getEscapedPropName(key) { + return propNameEscapeSymbolsRE.test(key) ? JSON.stringify(key) : key; +} +const isJS = (...langs) => langs.some((lang) => lang === "js" || lang === "jsx"); +const isTS = (...langs) => langs.some((lang) => lang === "ts" || lang === "tsx"); + +function analyzeScriptBindings(ast) { + for (const node of ast) { + if (node.type === "ExportDefaultDeclaration" && node.declaration.type === "ObjectExpression") { + return analyzeBindingsFromOptions(node.declaration); + } + } + return {}; +} +function analyzeBindingsFromOptions(node) { + const bindings = {}; + Object.defineProperty(bindings, "__isScriptSetup", { + enumerable: false, + value: false + }); + for (const property of node.properties) { + if (property.type === "ObjectProperty" && !property.computed && property.key.type === "Identifier") { + if (property.key.name === "props") { + for (const key of getObjectOrArrayExpressionKeys(property.value)) { + bindings[key] = "props"; + } + } else if (property.key.name === "inject") { + for (const key of getObjectOrArrayExpressionKeys(property.value)) { + bindings[key] = "options"; + } + } else if (property.value.type === "ObjectExpression" && (property.key.name === "computed" || property.key.name === "methods")) { + for (const key of getObjectExpressionKeys(property.value)) { + bindings[key] = "options"; + } + } + } else if (property.type === "ObjectMethod" && property.key.type === "Identifier" && (property.key.name === "setup" || property.key.name === "data")) { + for (const bodyItem of property.body.body) { + if (bodyItem.type === "ReturnStatement" && bodyItem.argument && bodyItem.argument.type === "ObjectExpression") { + for (const key of getObjectExpressionKeys(bodyItem.argument)) { + bindings[key] = property.key.name === "setup" ? "setup-maybe-ref" : "data"; + } + } + } + } + } + return bindings; +} +function getObjectExpressionKeys(node) { + const keys = []; + for (const prop of node.properties) { + if (prop.type === "SpreadElement") continue; + const key = resolveObjectKey(prop.key, prop.computed); + if (key) keys.push(String(key)); + } + return keys; +} +function getArrayExpressionKeys(node) { + const keys = []; + for (const element of node.elements) { + if (element && element.type === "StringLiteral") { + keys.push(element.value); + } + } + return keys; +} +function getObjectOrArrayExpressionKeys(value) { + if (value.type === "ArrayExpression") { + return getArrayExpressionKeys(value); + } + if (value.type === "ObjectExpression") { + return getObjectExpressionKeys(value); + } + return []; +} + +var _a$1, _b; +class ScriptCompileContext { + constructor(descriptor, options) { + this.descriptor = descriptor; + this.options = options; + this.isCE = false; + this.source = this.descriptor.source; + this.filename = this.descriptor.filename; + this.s = new MagicString(this.source); + this.startOffset = (_a$1 = this.descriptor.scriptSetup) == null ? void 0 : _a$1.loc.start.offset; + this.endOffset = (_b = this.descriptor.scriptSetup) == null ? void 0 : _b.loc.end.offset; + this.userImports = /* @__PURE__ */ Object.create(null); + // macros presence check + this.hasDefinePropsCall = false; + this.hasDefineEmitCall = false; + this.hasDefineExposeCall = false; + this.hasDefaultExportName = false; + this.hasDefaultExportRender = false; + this.hasDefineOptionsCall = false; + this.hasDefineSlotsCall = false; + this.hasDefineModelCall = false; + this.propsDestructuredBindings = /* @__PURE__ */ Object.create(null); + // defineModel + this.modelDecls = /* @__PURE__ */ Object.create(null); + // codegen + this.bindingMetadata = {}; + this.helperImports = /* @__PURE__ */ new Set(); + const { script, scriptSetup } = descriptor; + const scriptLang = script && script.lang; + const scriptSetupLang = scriptSetup && scriptSetup.lang; + this.isJS = isJS(scriptLang, scriptSetupLang); + this.isTS = isTS(scriptLang, scriptSetupLang); + const customElement = options.customElement; + const filename = this.descriptor.filename; + if (customElement) { + this.isCE = typeof customElement === "boolean" ? customElement : customElement(filename); + } + const plugins = resolveParserPlugins( + scriptLang || scriptSetupLang, + options.babelParserPlugins + ); + function parse(input, offset) { + try { + return parser$2.parse(input, { + plugins, + sourceType: "module" + }).program; + } catch (e) { + e.message = `[vue/compiler-sfc] ${e.message} + +${descriptor.filename} +${shared.generateCodeFrame( + descriptor.source, + e.pos + offset, + e.pos + offset + 1 + )}`; + throw e; + } + } + this.scriptAst = descriptor.script && parse(descriptor.script.content, descriptor.script.loc.start.offset); + this.scriptSetupAst = descriptor.scriptSetup && parse(descriptor.scriptSetup.content, this.startOffset); + } + helper(key) { + this.helperImports.add(key); + return `_${key}`; + } + getString(node, scriptSetup = true) { + const block = scriptSetup ? this.descriptor.scriptSetup : this.descriptor.script; + return block.content.slice(node.start, node.end); + } + warn(msg, node, scope) { + warn(generateError(msg, node, this, scope)); + } + error(msg, node, scope) { + throw new Error( + `[@vue/compiler-sfc] ${generateError(msg, node, this, scope)}` + ); + } +} +function generateError(msg, node, ctx, scope) { + const offset = scope ? scope.offset : ctx.startOffset; + return `${msg} + +${(scope || ctx.descriptor).filename} +${shared.generateCodeFrame( + (scope || ctx.descriptor).source, + node.start + offset, + node.end + offset + )}`; +} +function resolveParserPlugins(lang, userPlugins, dts = false) { + const plugins = []; + if (!userPlugins || !userPlugins.some( + (p) => p === "importAssertions" || p === "importAttributes" || shared.isArray(p) && p[0] === "importAttributes" + )) { + plugins.push("importAttributes"); + } + if (lang === "jsx" || lang === "tsx" || lang === "mtsx") { + plugins.push("jsx"); + } else if (userPlugins) { + userPlugins = userPlugins.filter((p) => p !== "jsx"); + } + if (lang === "ts" || lang === "mts" || lang === "tsx" || lang === "cts" || lang === "mtsx") { + plugins.push(["typescript", { dts }], "explicitResourceManagement"); + if (!userPlugins || !userPlugins.includes("decorators")) { + plugins.push("decorators-legacy"); + } + } + if (userPlugins) { + plugins.push(...userPlugins); + } + return plugins; +} + +function rewriteDefault(input, as, parserPlugins) { + const ast = parser$2.parse(input, { + sourceType: "module", + plugins: resolveParserPlugins("js", parserPlugins) + }).program.body; + const s = new MagicString(input); + rewriteDefaultAST(ast, s, as); + return s.toString(); +} +function rewriteDefaultAST(ast, s, as) { + if (!hasDefaultExport(ast)) { + s.append(` +const ${as} = {}`); + return; + } + ast.forEach((node) => { + if (node.type === "ExportDefaultDeclaration") { + if (node.declaration.type === "ClassDeclaration" && node.declaration.id) { + const start = node.declaration.decorators && node.declaration.decorators.length > 0 ? node.declaration.decorators[node.declaration.decorators.length - 1].end : node.start; + s.overwrite(start, node.declaration.id.start, ` class `); + s.append(` +const ${as} = ${node.declaration.id.name}`); + } else { + s.overwrite(node.start, node.declaration.start, `const ${as} = `); + } + } else if (node.type === "ExportNamedDeclaration") { + for (const specifier of node.specifiers) { + if (specifier.type === "ExportSpecifier" && specifier.exported.type === "Identifier" && specifier.exported.name === "default") { + if (node.source) { + if (specifier.local.name === "default") { + s.prepend( + `import { default as __VUE_DEFAULT__ } from '${node.source.value}' +` + ); + const end2 = specifierEnd(s, specifier.local.end, node.end); + s.remove(specifier.start, end2); + s.append(` +const ${as} = __VUE_DEFAULT__`); + continue; + } else { + s.prepend( + `import { ${s.slice( + specifier.local.start, + specifier.local.end + )} as __VUE_DEFAULT__ } from '${node.source.value}' +` + ); + const end2 = specifierEnd(s, specifier.exported.end, node.end); + s.remove(specifier.start, end2); + s.append(` +const ${as} = __VUE_DEFAULT__`); + continue; + } + } + const end = specifierEnd(s, specifier.end, node.end); + s.remove(specifier.start, end); + s.append(` +const ${as} = ${specifier.local.name}`); + } + } + } + }); +} +function hasDefaultExport(ast) { + for (const stmt of ast) { + if (stmt.type === "ExportDefaultDeclaration") { + return true; + } else if (stmt.type === "ExportNamedDeclaration" && stmt.specifiers.some( + (spec) => spec.exported.name === "default" + )) { + return true; + } + } + return false; +} +function specifierEnd(s, end, nodeEnd) { + let hasCommas = false; + let oldEnd = end; + while (end < nodeEnd) { + if (/\s/.test(s.slice(end, end + 1))) { + end++; + } else if (s.slice(end, end + 1) === ",") { + end++; + hasCommas = true; + break; + } else if (s.slice(end, end + 1) === "}") { + break; + } + } + return hasCommas ? end : oldEnd; +} + +const normalScriptDefaultVar = `__default__`; +function processNormalScript(ctx, scopeId) { + var _a; + const script = ctx.descriptor.script; + try { + let content = script.content; + let map = script.map; + const scriptAst = ctx.scriptAst; + const bindings = analyzeScriptBindings(scriptAst.body); + const { cssVars } = ctx.descriptor; + const { genDefaultAs, isProd } = ctx.options; + if (cssVars.length || genDefaultAs) { + const defaultVar = genDefaultAs || normalScriptDefaultVar; + const s = new MagicString(content); + rewriteDefaultAST(scriptAst.body, s, defaultVar); + content = s.toString(); + if (cssVars.length && !((_a = ctx.options.templateOptions) == null ? void 0 : _a.ssr)) { + content += genNormalScriptCssVarsCode( + cssVars, + bindings, + scopeId, + !!isProd, + defaultVar + ); + } + if (!genDefaultAs) { + content += ` +export default ${defaultVar}`; + } + } + return { + ...script, + content, + map, + bindings, + scriptAst: scriptAst.body + }; + } catch (e) { + return script; + } +} + +const balanced = (a, b, str) => { + const ma = a instanceof RegExp ? maybeMatch(a, str) : a; + const mb = b instanceof RegExp ? maybeMatch(b, str) : b; + const r = ma !== null && mb != null && range(ma, mb, str); + return (r && { + start: r[0], + end: r[1], + pre: str.slice(0, r[0]), + body: str.slice(r[0] + ma.length, r[1]), + post: str.slice(r[1] + mb.length), + }); +}; +const maybeMatch = (reg, str) => { + const m = str.match(reg); + return m ? m[0] : null; +}; +const range = (a, b, str) => { + let begs, beg, left, right = undefined, result; + let ai = str.indexOf(a); + let bi = str.indexOf(b, ai + 1); + let i = ai; + if (ai >= 0 && bi > 0) { + if (a === b) { + return [ai, bi]; + } + begs = []; + left = str.length; + while (i >= 0 && !result) { + if (i === ai) { + begs.push(i); + ai = str.indexOf(a, i + 1); + } + else if (begs.length === 1) { + const r = begs.pop(); + if (r !== undefined) + result = [r, bi]; + } + else { + beg = begs.pop(); + if (beg !== undefined && beg < left) { + left = beg; + right = bi; + } + bi = str.indexOf(b, i + 1); + } + i = ai < bi && ai >= 0 ? ai : bi; + } + if (begs.length && right !== undefined) { + result = [left, right]; + } + } + return result; +}; + +const escSlash = '\0SLASH' + Math.random() + '\0'; +const escOpen = '\0OPEN' + Math.random() + '\0'; +const escClose = '\0CLOSE' + Math.random() + '\0'; +const escComma = '\0COMMA' + Math.random() + '\0'; +const escPeriod = '\0PERIOD' + Math.random() + '\0'; +const escSlashPattern = new RegExp(escSlash, 'g'); +const escOpenPattern = new RegExp(escOpen, 'g'); +const escClosePattern = new RegExp(escClose, 'g'); +const escCommaPattern = new RegExp(escComma, 'g'); +const escPeriodPattern = new RegExp(escPeriod, 'g'); +const slashPattern = /\\\\/g; +const openPattern = /\\{/g; +const closePattern = /\\}/g; +const commaPattern = /\\,/g; +const periodPattern = /\\\./g; +const EXPANSION_MAX = 100_000; +function numeric(str) { + return !isNaN(str) ? parseInt(str, 10) : str.charCodeAt(0); +} +function escapeBraces(str) { + return str + .replace(slashPattern, escSlash) + .replace(openPattern, escOpen) + .replace(closePattern, escClose) + .replace(commaPattern, escComma) + .replace(periodPattern, escPeriod); +} +function unescapeBraces(str) { + return str + .replace(escSlashPattern, '\\') + .replace(escOpenPattern, '{') + .replace(escClosePattern, '}') + .replace(escCommaPattern, ',') + .replace(escPeriodPattern, '.'); +} +/** + * Basically just str.split(","), but handling cases + * where we have nested braced sections, which should be + * treated as individual members, like {a,{b,c},d} + */ +function parseCommaParts(str) { + if (!str) { + return ['']; + } + const parts = []; + const m = balanced('{', '}', str); + if (!m) { + return str.split(','); + } + const { pre, body, post } = m; + const p = pre.split(','); + p[p.length - 1] += '{' + body + '}'; + const postParts = parseCommaParts(post); + if (post.length) { + p[p.length - 1] += postParts.shift(); + p.push.apply(p, postParts); + } + parts.push.apply(parts, p); + return parts; +} +function expand(str, options = {}) { + if (!str) { + return []; + } + const { max = EXPANSION_MAX } = options; + // I don't know why Bash 4.3 does this, but it does. + // Anything starting with {} will have the first two bytes preserved + // but *only* at the top level, so {},a}b will not expand to anything, + // but a{},b}c will be expanded to [a}c,abc]. + // One could argue that this is a bug in Bash, but since the goal of + // this module is to match Bash's rules, we escape a leading {} + if (str.slice(0, 2) === '{}') { + str = '\\{\\}' + str.slice(2); + } + return expand_(escapeBraces(str), max, true).map(unescapeBraces); +} +function embrace(str) { + return '{' + str + '}'; +} +function isPadded(el) { + return /^-?0\d/.test(el); +} +function lte(i, y) { + return i <= y; +} +function gte(i, y) { + return i >= y; +} +function expand_(str, max, isTop) { + /** @type {string[]} */ + const expansions = []; + const m = balanced('{', '}', str); + if (!m) + return [str]; + // no need to expand pre, since it is guaranteed to be free of brace-sets + const pre = m.pre; + const post = m.post.length ? expand_(m.post, max, false) : ['']; + if (/\$$/.test(m.pre)) { + for (let k = 0; k < post.length && k < max; k++) { + const expansion = pre + '{' + m.body + '}' + post[k]; + expansions.push(expansion); + } + } + else { + const isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body); + const isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body); + const isSequence = isNumericSequence || isAlphaSequence; + const isOptions = m.body.indexOf(',') >= 0; + if (!isSequence && !isOptions) { + // {a},b} + if (m.post.match(/,(?!,).*\}/)) { + str = m.pre + '{' + m.body + escClose + m.post; + return expand_(str, max, true); + } + return [str]; + } + let n; + if (isSequence) { + n = m.body.split(/\.\./); + } + else { + n = parseCommaParts(m.body); + if (n.length === 1 && n[0] !== undefined) { + // x{{a,b}}y ==> x{a}y x{b}y + n = expand_(n[0], max, false).map(embrace); + //XXX is this necessary? Can't seem to hit it in tests. + /* c8 ignore start */ + if (n.length === 1) { + return post.map(p => m.pre + n[0] + p); + } + /* c8 ignore stop */ + } + } + // at this point, n is the parts, and we know it's not a comma set + // with a single entry. + let N; + if (isSequence && n[0] !== undefined && n[1] !== undefined) { + const x = numeric(n[0]); + const y = numeric(n[1]); + const width = Math.max(n[0].length, n[1].length); + let incr = n.length === 3 && n[2] !== undefined ? + Math.max(Math.abs(numeric(n[2])), 1) + : 1; + let test = lte; + const reverse = y < x; + if (reverse) { + incr *= -1; + test = gte; + } + const pad = n.some(isPadded); + N = []; + for (let i = x; test(i, y); i += incr) { + let c; + if (isAlphaSequence) { + c = String.fromCharCode(i); + if (c === '\\') { + c = ''; + } + } + else { + c = String(i); + if (pad) { + const need = width - c.length; + if (need > 0) { + const z = new Array(need + 1).join('0'); + if (i < 0) { + c = '-' + z + c.slice(1); + } + else { + c = z + c; + } + } + } + } + N.push(c); + } + } + else { + N = []; + for (let j = 0; j < n.length; j++) { + N.push.apply(N, expand_(n[j], max, false)); + } + } + for (let j = 0; j < N.length; j++) { + for (let k = 0; k < post.length && expansions.length < max; k++) { + const expansion = pre + N[j] + post[k]; + if (!isTop || isSequence || expansion) { + expansions.push(expansion); + } + } + } + } + return expansions; +} + +const MAX_PATTERN_LENGTH = 1024 * 64; +const assertValidPattern = (pattern) => { + if (typeof pattern !== 'string') { + throw new TypeError('invalid pattern'); + } + if (pattern.length > MAX_PATTERN_LENGTH) { + throw new TypeError('pattern is too long'); + } +}; + +// translate the various posix character classes into unicode properties +// this works across all unicode locales +// { <posix class>: [<translation>, /u flag required, negated] +const posixClasses = { + '[:alnum:]': ['\\p{L}\\p{Nl}\\p{Nd}', true], + '[:alpha:]': ['\\p{L}\\p{Nl}', true], + '[:ascii:]': ['\\x' + '00-\\x' + '7f', false], + '[:blank:]': ['\\p{Zs}\\t', true], + '[:cntrl:]': ['\\p{Cc}', true], + '[:digit:]': ['\\p{Nd}', true], + '[:graph:]': ['\\p{Z}\\p{C}', true, true], + '[:lower:]': ['\\p{Ll}', true], + '[:print:]': ['\\p{C}', true], + '[:punct:]': ['\\p{P}', true], + '[:space:]': ['\\p{Z}\\t\\r\\n\\v\\f', true], + '[:upper:]': ['\\p{Lu}', true], + '[:word:]': ['\\p{L}\\p{Nl}\\p{Nd}\\p{Pc}', true], + '[:xdigit:]': ['A-Fa-f0-9', false], +}; +// only need to escape a few things inside of brace expressions +// escapes: [ \ ] - +const braceEscape = (s) => s.replace(/[[\]\\-]/g, '\\$&'); +// escape all regexp magic characters +const regexpEscape = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); +// everything has already been escaped, we just have to join +const rangesToString = (ranges) => ranges.join(''); +// takes a glob string at a posix brace expression, and returns +// an equivalent regular expression source, and boolean indicating +// whether the /u flag needs to be applied, and the number of chars +// consumed to parse the character class. +// This also removes out of order ranges, and returns ($.) if the +// entire class just no good. +const parseClass = (glob, position) => { + const pos = position; + /* c8 ignore start */ + if (glob.charAt(pos) !== '[') { + throw new Error('not in a brace expression'); + } + /* c8 ignore stop */ + const ranges = []; + const negs = []; + let i = pos + 1; + let sawStart = false; + let uflag = false; + let escaping = false; + let negate = false; + let endPos = pos; + let rangeStart = ''; + WHILE: while (i < glob.length) { + const c = glob.charAt(i); + if ((c === '!' || c === '^') && i === pos + 1) { + negate = true; + i++; + continue; + } + if (c === ']' && sawStart && !escaping) { + endPos = i + 1; + break; + } + sawStart = true; + if (c === '\\') { + if (!escaping) { + escaping = true; + i++; + continue; + } + // escaped \ char, fall through and treat like normal char + } + if (c === '[' && !escaping) { + // either a posix class, a collation equivalent, or just a [ + for (const [cls, [unip, u, neg]] of Object.entries(posixClasses)) { + if (glob.startsWith(cls, i)) { + // invalid, [a-[] is fine, but not [a-[:alpha]] + if (rangeStart) { + return ['$.', false, glob.length - pos, true]; + } + i += cls.length; + if (neg) + negs.push(unip); + else + ranges.push(unip); + uflag = uflag || u; + continue WHILE; + } + } + } + // now it's just a normal character, effectively + escaping = false; + if (rangeStart) { + // throw this range away if it's not valid, but others + // can still match. + if (c > rangeStart) { + ranges.push(braceEscape(rangeStart) + '-' + braceEscape(c)); + } + else if (c === rangeStart) { + ranges.push(braceEscape(c)); + } + rangeStart = ''; + i++; + continue; + } + // now might be the start of a range. + // can be either c-d or c-] or c<more...>] or c] at this point + if (glob.startsWith('-]', i + 1)) { + ranges.push(braceEscape(c + '-')); + i += 2; + continue; + } + if (glob.startsWith('-', i + 1)) { + rangeStart = c; + i += 2; + continue; + } + // not the start of a range, just a single character + ranges.push(braceEscape(c)); + i++; + } + if (endPos < i) { + // didn't see the end of the class, not a valid class, + // but might still be valid as a literal match. + return ['', false, 0, false]; + } + // if we got no ranges and no negates, then we have a range that + // cannot possibly match anything, and that poisons the whole glob + if (!ranges.length && !negs.length) { + return ['$.', false, glob.length - pos, true]; + } + // if we got one positive range, and it's a single character, then that's + // not actually a magic pattern, it's just that one literal character. + // we should not treat that as "magic", we should just return the literal + // character. [_] is a perfectly valid way to escape glob magic chars. + if (negs.length === 0 && + ranges.length === 1 && + /^\\?.$/.test(ranges[0]) && + !negate) { + const r = ranges[0].length === 2 ? ranges[0].slice(-1) : ranges[0]; + return [regexpEscape(r), false, endPos - pos, false]; + } + const sranges = '[' + (negate ? '^' : '') + rangesToString(ranges) + ']'; + const snegs = '[' + (negate ? '' : '^') + rangesToString(negs) + ']'; + const comb = ranges.length && negs.length ? '(' + sranges + '|' + snegs + ')' + : ranges.length ? sranges + : snegs; + return [comb, uflag, endPos - pos, true]; +}; + +/** + * Un-escape a string that has been escaped with {@link escape}. + * + * If the {@link MinimatchOptions.windowsPathsNoEscape} option is used, then + * square-bracket escapes are removed, but not backslash escapes. + * + * For example, it will turn the string `'[*]'` into `*`, but it will not + * turn `'\\*'` into `'*'`, because `\` is a path separator in + * `windowsPathsNoEscape` mode. + * + * When `windowsPathsNoEscape` is not set, then both square-bracket escapes and + * backslash escapes are removed. + * + * Slashes (and backslashes in `windowsPathsNoEscape` mode) cannot be escaped + * or unescaped. + * + * When `magicalBraces` is not set, escapes of braces (`{` and `}`) will not be + * unescaped. + */ +const unescape = (s, { windowsPathsNoEscape = false, magicalBraces = true, } = {}) => { + if (magicalBraces) { + return windowsPathsNoEscape ? + s.replace(/\[([^/\\])\]/g, '$1') + : s + .replace(/((?!\\).|^)\[([^/\\])\]/g, '$1$2') + .replace(/\\([^/])/g, '$1'); + } + return windowsPathsNoEscape ? + s.replace(/\[([^/\\{}])\]/g, '$1') + : s + .replace(/((?!\\).|^)\[([^/\\{}])\]/g, '$1$2') + .replace(/\\([^/{}])/g, '$1'); +}; + +// parse a single path portion +var _a; +const types = new Set(['!', '?', '+', '*', '@']); +const isExtglobType = (c) => types.has(c); +const isExtglobAST = (c) => isExtglobType(c.type); +// Map of which extglob types can adopt the children of a nested extglob +// +// anything but ! can adopt a matching type: +// +(a|+(b|c)|d) => +(a|b|c|d) +// *(a|*(b|c)|d) => *(a|b|c|d) +// @(a|@(b|c)|d) => @(a|b|c|d) +// ?(a|?(b|c)|d) => ?(a|b|c|d) +// +// * can adopt anything, because 0 or repetition is allowed +// *(a|?(b|c)|d) => *(a|b|c|d) +// *(a|+(b|c)|d) => *(a|b|c|d) +// *(a|@(b|c)|d) => *(a|b|c|d) +// +// + can adopt @, because 1 or repetition is allowed +// +(a|@(b|c)|d) => +(a|b|c|d) +// +// + and @ CANNOT adopt *, because 0 would be allowed +// +(a|*(b|c)|d) => would match "", on *(b|c) +// @(a|*(b|c)|d) => would match "", on *(b|c) +// +// + and @ CANNOT adopt ?, because 0 would be allowed +// +(a|?(b|c)|d) => would match "", on ?(b|c) +// @(a|?(b|c)|d) => would match "", on ?(b|c) +// +// ? can adopt @, because 0 or 1 is allowed +// ?(a|@(b|c)|d) => ?(a|b|c|d) +// +// ? and @ CANNOT adopt * or +, because >1 would be allowed +// ?(a|*(b|c)|d) => would match bbb on *(b|c) +// @(a|*(b|c)|d) => would match bbb on *(b|c) +// ?(a|+(b|c)|d) => would match bbb on +(b|c) +// @(a|+(b|c)|d) => would match bbb on +(b|c) +// +// ! CANNOT adopt ! (nothing else can either) +// !(a|!(b|c)|d) => !(a|b|c|d) would fail to match on b (not not b|c) +// +// ! can adopt @ +// !(a|@(b|c)|d) => !(a|b|c|d) +// +// ! CANNOT adopt * +// !(a|*(b|c)|d) => !(a|b|c|d) would match on bbb, not allowed +// +// ! CANNOT adopt + +// !(a|+(b|c)|d) => !(a|b|c|d) would match on bbb, not allowed +// +// ! CANNOT adopt ? +// x!(a|?(b|c)|d) => x!(a|b|c|d) would fail to match "x" +const adoptionMap = new Map([ + ['!', ['@']], + ['?', ['?', '@']], + ['@', ['@']], + ['*', ['*', '+', '?', '@']], + ['+', ['+', '@']], +]); +// nested extglobs that can be adopted in, but with the addition of +// a blank '' element. +const adoptionWithSpaceMap = new Map([ + ['!', ['?']], + ['@', ['?']], + ['+', ['?', '*']], +]); +// union of the previous two maps +const adoptionAnyMap = new Map([ + ['!', ['?', '@']], + ['?', ['?', '@']], + ['@', ['?', '@']], + ['*', ['*', '+', '?', '@']], + ['+', ['+', '@', '?', '*']], +]); +// Extglobs that can take over their parent if they are the only child +// the key is parent, value maps child to resulting extglob parent type +// '@' is omitted because it's a special case. An `@` extglob with a single +// member can always be usurped by that subpattern. +const usurpMap = new Map([ + ['!', new Map([['!', '@']])], + [ + '?', + new Map([ + ['*', '*'], + ['+', '*'], + ]), + ], + [ + '@', + new Map([ + ['!', '!'], + ['?', '?'], + ['@', '@'], + ['*', '*'], + ['+', '+'], + ]), + ], + [ + '+', + new Map([ + ['?', '*'], + ['*', '*'], + ]), + ], +]); +// Patterns that get prepended to bind to the start of either the +// entire string, or just a single path portion, to prevent dots +// and/or traversal patterns, when needed. +// Exts don't need the ^ or / bit, because the root binds that already. +const startNoTraversal = '(?!(?:^|/)\\.\\.?(?:$|/))'; +const startNoDot = '(?!\\.)'; +// characters that indicate a start of pattern needs the "no dots" bit, +// because a dot *might* be matched. ( is not in the list, because in +// the case of a child extglob, it will handle the prevention itself. +const addPatternStart = new Set(['[', '.']); +// cases where traversal is A-OK, no dot prevention needed +const justDots = new Set(['..', '.']); +const reSpecials = new Set('().*{}+?[]^$\\!'); +const regExpEscape$1 = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); +// any single thing other than / +const qmark$1 = '[^/]'; +// * => any number of characters +const star$1 = qmark$1 + '*?'; +// use + when we need to ensure that *something* matches, because the * is +// the only thing in the path portion. +const starNoEmpty = qmark$1 + '+?'; +// remove the \ chars that we added if we end up doing a nonmagic compare +// const deslash = (s: string) => s.replace(/\\(.)/g, '$1') +let ID = 0; +class AST { + type; + #root; + #hasMagic; + #uflag = false; + #parts = []; + #parent; + #parentIndex; + #negs; + #filledNegs = false; + #options; + #toString; + // set to true if it's an extglob with no children + // (which really means one child of '') + #emptyExt = false; + id = ++ID; + get depth() { + return (this.#parent?.depth ?? -1) + 1; + } + [Symbol.for('nodejs.util.inspect.custom')]() { + return { + '@@type': 'AST', + id: this.id, + type: this.type, + root: this.#root.id, + parent: this.#parent?.id, + depth: this.depth, + partsLength: this.#parts.length, + parts: this.#parts, + }; + } + constructor(type, parent, options = {}) { + this.type = type; + // extglobs are inherently magical + if (type) + this.#hasMagic = true; + this.#parent = parent; + this.#root = this.#parent ? this.#parent.#root : this; + this.#options = this.#root === this ? options : this.#root.#options; + this.#negs = this.#root === this ? [] : this.#root.#negs; + if (type === '!' && !this.#root.#filledNegs) + this.#negs.push(this); + this.#parentIndex = this.#parent ? this.#parent.#parts.length : 0; + } + get hasMagic() { + /* c8 ignore start */ + if (this.#hasMagic !== undefined) + return this.#hasMagic; + /* c8 ignore stop */ + for (const p of this.#parts) { + if (typeof p === 'string') + continue; + if (p.type || p.hasMagic) + return (this.#hasMagic = true); + } + // note: will be undefined until we generate the regexp src and find out + return this.#hasMagic; + } + // reconstructs the pattern + toString() { + return (this.#toString !== undefined ? this.#toString + : !this.type ? + (this.#toString = this.#parts.map(p => String(p)).join('')) + : (this.#toString = + this.type + + '(' + + this.#parts.map(p => String(p)).join('|') + + ')')); + } + #fillNegs() { + /* c8 ignore start */ + if (this !== this.#root) + throw new Error('should only call on root'); + if (this.#filledNegs) + return this; + /* c8 ignore stop */ + // call toString() once to fill this out + this.toString(); + this.#filledNegs = true; + let n; + while ((n = this.#negs.pop())) { + if (n.type !== '!') + continue; + // walk up the tree, appending everthing that comes AFTER parentIndex + let p = n; + let pp = p.#parent; + while (pp) { + for (let i = p.#parentIndex + 1; !pp.type && i < pp.#parts.length; i++) { + for (const part of n.#parts) { + /* c8 ignore start */ + if (typeof part === 'string') { + throw new Error('string part in extglob AST??'); + } + /* c8 ignore stop */ + part.copyIn(pp.#parts[i]); + } + } + p = pp; + pp = p.#parent; + } + } + return this; + } + push(...parts) { + for (const p of parts) { + if (p === '') + continue; + /* c8 ignore start */ + if (typeof p !== 'string' && + !(p instanceof _a && p.#parent === this)) { + throw new Error('invalid part: ' + p); + } + /* c8 ignore stop */ + this.#parts.push(p); + } + } + toJSON() { + const ret = this.type === null ? + this.#parts + .slice() + .map(p => (typeof p === 'string' ? p : p.toJSON())) + : [this.type, ...this.#parts.map(p => p.toJSON())]; + if (this.isStart() && !this.type) + ret.unshift([]); + if (this.isEnd() && + (this === this.#root || + (this.#root.#filledNegs && this.#parent?.type === '!'))) { + ret.push({}); + } + return ret; + } + isStart() { + if (this.#root === this) + return true; + // if (this.type) return !!this.#parent?.isStart() + if (!this.#parent?.isStart()) + return false; + if (this.#parentIndex === 0) + return true; + // if everything AHEAD of this is a negation, then it's still the "start" + const p = this.#parent; + for (let i = 0; i < this.#parentIndex; i++) { + const pp = p.#parts[i]; + if (!(pp instanceof _a && pp.type === '!')) { + return false; + } + } + return true; + } + isEnd() { + if (this.#root === this) + return true; + if (this.#parent?.type === '!') + return true; + if (!this.#parent?.isEnd()) + return false; + if (!this.type) + return this.#parent?.isEnd(); + // if not root, it'll always have a parent + /* c8 ignore start */ + const pl = this.#parent ? this.#parent.#parts.length : 0; + /* c8 ignore stop */ + return this.#parentIndex === pl - 1; + } + copyIn(part) { + if (typeof part === 'string') + this.push(part); + else + this.push(part.clone(this)); + } + clone(parent) { + const c = new _a(this.type, parent); + for (const p of this.#parts) { + c.copyIn(p); + } + return c; + } + static #parseAST(str, ast, pos, opt, extDepth) { + const maxDepth = opt.maxExtglobRecursion ?? 2; + let escaping = false; + let inBrace = false; + let braceStart = -1; + let braceNeg = false; + if (ast.type === null) { + // outside of a extglob, append until we find a start + let i = pos; + let acc = ''; + while (i < str.length) { + const c = str.charAt(i++); + // still accumulate escapes at this point, but we do ignore + // starts that are escaped + if (escaping || c === '\\') { + escaping = !escaping; + acc += c; + continue; + } + if (inBrace) { + if (i === braceStart + 1) { + if (c === '^' || c === '!') { + braceNeg = true; + } + } + else if (c === ']' && !(i === braceStart + 2 && braceNeg)) { + inBrace = false; + } + acc += c; + continue; + } + else if (c === '[') { + inBrace = true; + braceStart = i; + braceNeg = false; + acc += c; + continue; + } + // we don't have to check for adoption here, because that's + // done at the other recursion point. + const doRecurse = !opt.noext && + isExtglobType(c) && + str.charAt(i) === '(' && + extDepth <= maxDepth; + if (doRecurse) { + ast.push(acc); + acc = ''; + const ext = new _a(c, ast); + i = _a.#parseAST(str, ext, i, opt, extDepth + 1); + ast.push(ext); + continue; + } + acc += c; + } + ast.push(acc); + return i; + } + // some kind of extglob, pos is at the ( + // find the next | or ) + let i = pos + 1; + let part = new _a(null, ast); + const parts = []; + let acc = ''; + while (i < str.length) { + const c = str.charAt(i++); + // still accumulate escapes at this point, but we do ignore + // starts that are escaped + if (escaping || c === '\\') { + escaping = !escaping; + acc += c; + continue; + } + if (inBrace) { + if (i === braceStart + 1) { + if (c === '^' || c === '!') { + braceNeg = true; + } + } + else if (c === ']' && !(i === braceStart + 2 && braceNeg)) { + inBrace = false; + } + acc += c; + continue; + } + else if (c === '[') { + inBrace = true; + braceStart = i; + braceNeg = false; + acc += c; + continue; + } + const doRecurse = !opt.noext && + isExtglobType(c) && + str.charAt(i) === '(' && + /* c8 ignore start - the maxDepth is sufficient here */ + (extDepth <= maxDepth || (ast && ast.#canAdoptType(c))); + /* c8 ignore stop */ + if (doRecurse) { + const depthAdd = ast && ast.#canAdoptType(c) ? 0 : 1; + part.push(acc); + acc = ''; + const ext = new _a(c, part); + part.push(ext); + i = _a.#parseAST(str, ext, i, opt, extDepth + depthAdd); + continue; + } + if (c === '|') { + part.push(acc); + acc = ''; + parts.push(part); + part = new _a(null, ast); + continue; + } + if (c === ')') { + if (acc === '' && ast.#parts.length === 0) { + ast.#emptyExt = true; + } + part.push(acc); + acc = ''; + ast.push(...parts, part); + return i; + } + acc += c; + } + // unfinished extglob + // if we got here, it was a malformed extglob! not an extglob, but + // maybe something else in there. + ast.type = null; + ast.#hasMagic = undefined; + ast.#parts = [str.substring(pos - 1)]; + return i; + } + #canAdoptWithSpace(child) { + return this.#canAdopt(child, adoptionWithSpaceMap); + } + #canAdopt(child, map = adoptionMap) { + if (!child || + typeof child !== 'object' || + child.type !== null || + child.#parts.length !== 1 || + this.type === null) { + return false; + } + const gc = child.#parts[0]; + if (!gc || typeof gc !== 'object' || gc.type === null) { + return false; + } + return this.#canAdoptType(gc.type, map); + } + #canAdoptType(c, map = adoptionAnyMap) { + return !!map.get(this.type)?.includes(c); + } + #adoptWithSpace(child, index) { + const gc = child.#parts[0]; + const blank = new _a(null, gc, this.options); + blank.#parts.push(''); + gc.push(blank); + this.#adopt(child, index); + } + #adopt(child, index) { + const gc = child.#parts[0]; + this.#parts.splice(index, 1, ...gc.#parts); + for (const p of gc.#parts) { + if (typeof p === 'object') + p.#parent = this; + } + this.#toString = undefined; + } + #canUsurpType(c) { + const m = usurpMap.get(this.type); + return !!m?.has(c); + } + #canUsurp(child) { + if (!child || + typeof child !== 'object' || + child.type !== null || + child.#parts.length !== 1 || + this.type === null || + this.#parts.length !== 1) { + return false; + } + const gc = child.#parts[0]; + if (!gc || typeof gc !== 'object' || gc.type === null) { + return false; + } + return this.#canUsurpType(gc.type); + } + #usurp(child) { + const m = usurpMap.get(this.type); + const gc = child.#parts[0]; + const nt = m?.get(gc.type); + /* c8 ignore start - impossible */ + if (!nt) + return false; + /* c8 ignore stop */ + this.#parts = gc.#parts; + for (const p of this.#parts) { + if (typeof p === 'object') { + p.#parent = this; + } + } + this.type = nt; + this.#toString = undefined; + this.#emptyExt = false; + } + static fromGlob(pattern, options = {}) { + const ast = new _a(null, undefined, options); + _a.#parseAST(pattern, ast, 0, options, 0); + return ast; + } + // returns the regular expression if there's magic, or the unescaped + // string if not. + toMMPattern() { + // should only be called on root + /* c8 ignore start */ + if (this !== this.#root) + return this.#root.toMMPattern(); + /* c8 ignore stop */ + const glob = this.toString(); + const [re, body, hasMagic, uflag] = this.toRegExpSource(); + // if we're in nocase mode, and not nocaseMagicOnly, then we do + // still need a regular expression if we have to case-insensitively + // match capital/lowercase characters. + const anyMagic = hasMagic || + this.#hasMagic || + (this.#options.nocase && + !this.#options.nocaseMagicOnly && + glob.toUpperCase() !== glob.toLowerCase()); + if (!anyMagic) { + return body; + } + const flags = (this.#options.nocase ? 'i' : '') + (uflag ? 'u' : ''); + return Object.assign(new RegExp(`^${re}$`, flags), { + _src: re, + _glob: glob, + }); + } + get options() { + return this.#options; + } + // returns the string match, the regexp source, whether there's magic + // in the regexp (so a regular expression is required) and whether or + // not the uflag is needed for the regular expression (for posix classes) + // TODO: instead of injecting the start/end at this point, just return + // the BODY of the regexp, along with the start/end portions suitable + // for binding the start/end in either a joined full-path makeRe context + // (where we bind to (^|/), or a standalone matchPart context (where + // we bind to ^, and not /). Otherwise slashes get duped! + // + // In part-matching mode, the start is: + // - if not isStart: nothing + // - if traversal possible, but not allowed: ^(?!\.\.?$) + // - if dots allowed or not possible: ^ + // - if dots possible and not allowed: ^(?!\.) + // end is: + // - if not isEnd(): nothing + // - else: $ + // + // In full-path matching mode, we put the slash at the START of the + // pattern, so start is: + // - if first pattern: same as part-matching mode + // - if not isStart(): nothing + // - if traversal possible, but not allowed: /(?!\.\.?(?:$|/)) + // - if dots allowed or not possible: / + // - if dots possible and not allowed: /(?!\.) + // end is: + // - if last pattern, same as part-matching mode + // - else nothing + // + // Always put the (?:$|/) on negated tails, though, because that has to be + // there to bind the end of the negated pattern portion, and it's easier to + // just stick it in now rather than try to inject it later in the middle of + // the pattern. + // + // We can just always return the same end, and leave it up to the caller + // to know whether it's going to be used joined or in parts. + // And, if the start is adjusted slightly, can do the same there: + // - if not isStart: nothing + // - if traversal possible, but not allowed: (?:/|^)(?!\.\.?$) + // - if dots allowed or not possible: (?:/|^) + // - if dots possible and not allowed: (?:/|^)(?!\.) + // + // But it's better to have a simpler binding without a conditional, for + // performance, so probably better to return both start options. + // + // Then the caller just ignores the end if it's not the first pattern, + // and the start always gets applied. + // + // But that's always going to be $ if it's the ending pattern, or nothing, + // so the caller can just attach $ at the end of the pattern when building. + // + // So the todo is: + // - better detect what kind of start is needed + // - return both flavors of starting pattern + // - attach $ at the end of the pattern when creating the actual RegExp + // + // Ah, but wait, no, that all only applies to the root when the first pattern + // is not an extglob. If the first pattern IS an extglob, then we need all + // that dot prevention biz to live in the extglob portions, because eg + // +(*|.x*) can match .xy but not .yx. + // + // So, return the two flavors if it's #root and the first child is not an + // AST, otherwise leave it to the child AST to handle it, and there, + // use the (?:^|/) style of start binding. + // + // Even simplified further: + // - Since the start for a join is eg /(?!\.) and the start for a part + // is ^(?!\.), we can just prepend (?!\.) to the pattern (either root + // or start or whatever) and prepend ^ or / at the Regexp construction. + toRegExpSource(allowDot) { + const dot = allowDot ?? !!this.#options.dot; + if (this.#root === this) { + this.#flatten(); + this.#fillNegs(); + } + if (!isExtglobAST(this)) { + const noEmpty = this.isStart() && + this.isEnd() && + !this.#parts.some(s => typeof s !== 'string'); + const src = this.#parts + .map(p => { + const [re, _, hasMagic, uflag] = typeof p === 'string' ? + _a.#parseGlob(p, this.#hasMagic, noEmpty) + : p.toRegExpSource(allowDot); + this.#hasMagic = this.#hasMagic || hasMagic; + this.#uflag = this.#uflag || uflag; + return re; + }) + .join(''); + let start = ''; + if (this.isStart()) { + if (typeof this.#parts[0] === 'string') { + // this is the string that will match the start of the pattern, + // so we need to protect against dots and such. + // '.' and '..' cannot match unless the pattern is that exactly, + // even if it starts with . or dot:true is set. + const dotTravAllowed = this.#parts.length === 1 && justDots.has(this.#parts[0]); + if (!dotTravAllowed) { + const aps = addPatternStart; + // check if we have a possibility of matching . or .., + // and prevent that. + const needNoTrav = + // dots are allowed, and the pattern starts with [ or . + (dot && aps.has(src.charAt(0))) || + // the pattern starts with \., and then [ or . + (src.startsWith('\\.') && aps.has(src.charAt(2))) || + // the pattern starts with \.\., and then [ or . + (src.startsWith('\\.\\.') && aps.has(src.charAt(4))); + // no need to prevent dots if it can't match a dot, or if a + // sub-pattern will be preventing it anyway. + const needNoDot = !dot && !allowDot && aps.has(src.charAt(0)); + start = + needNoTrav ? startNoTraversal + : needNoDot ? startNoDot + : ''; + } + } + } + // append the "end of path portion" pattern to negation tails + let end = ''; + if (this.isEnd() && + this.#root.#filledNegs && + this.#parent?.type === '!') { + end = '(?:$|\\/)'; + } + const final = start + src + end; + return [ + final, + unescape(src), + (this.#hasMagic = !!this.#hasMagic), + this.#uflag, + ]; + } + // We need to calculate the body *twice* if it's a repeat pattern + // at the start, once in nodot mode, then again in dot mode, so a + // pattern like *(?) can match 'x.y' + const repeated = this.type === '*' || this.type === '+'; + // some kind of extglob + const start = this.type === '!' ? '(?:(?!(?:' : '(?:'; + let body = this.#partsToRegExp(dot); + if (this.isStart() && this.isEnd() && !body && this.type !== '!') { + // invalid extglob, has to at least be *something* present, if it's + // the entire path portion. + const s = this.toString(); + const me = this; + me.#parts = [s]; + me.type = null; + me.#hasMagic = undefined; + return [s, unescape(this.toString()), false, false]; + } + let bodyDotAllowed = !repeated || allowDot || dot || !startNoDot ? + '' + : this.#partsToRegExp(true); + if (bodyDotAllowed === body) { + bodyDotAllowed = ''; + } + if (bodyDotAllowed) { + body = `(?:${body})(?:${bodyDotAllowed})*?`; + } + // an empty !() is exactly equivalent to a starNoEmpty + let final = ''; + if (this.type === '!' && this.#emptyExt) { + final = (this.isStart() && !dot ? startNoDot : '') + starNoEmpty; + } + else { + const close = this.type === '!' ? + // !() must match something,but !(x) can match '' + '))' + + (this.isStart() && !dot && !allowDot ? startNoDot : '') + + star$1 + + ')' + : this.type === '@' ? ')' + : this.type === '?' ? ')?' + : this.type === '+' && bodyDotAllowed ? ')' + : this.type === '*' && bodyDotAllowed ? `)?` + : `)${this.type}`; + final = start + body + close; + } + return [ + final, + unescape(body), + (this.#hasMagic = !!this.#hasMagic), + this.#uflag, + ]; + } + #flatten() { + if (!isExtglobAST(this)) { + for (const p of this.#parts) { + if (typeof p === 'object') { + p.#flatten(); + } + } + } + else { + // do up to 10 passes to flatten as much as possible + let iterations = 0; + let done = false; + do { + done = true; + for (let i = 0; i < this.#parts.length; i++) { + const c = this.#parts[i]; + if (typeof c === 'object') { + c.#flatten(); + if (this.#canAdopt(c)) { + done = false; + this.#adopt(c, i); + } + else if (this.#canAdoptWithSpace(c)) { + done = false; + this.#adoptWithSpace(c, i); + } + else if (this.#canUsurp(c)) { + done = false; + this.#usurp(c); + } + } + } + } while (!done && ++iterations < 10); + } + this.#toString = undefined; + } + #partsToRegExp(dot) { + return this.#parts + .map(p => { + // extglob ASTs should only contain parent ASTs + /* c8 ignore start */ + if (typeof p === 'string') { + throw new Error('string type in extglob ast??'); + } + /* c8 ignore stop */ + // can ignore hasMagic, because extglobs are already always magic + const [re, _, _hasMagic, uflag] = p.toRegExpSource(dot); + this.#uflag = this.#uflag || uflag; + return re; + }) + .filter(p => !(this.isStart() && this.isEnd()) || !!p) + .join('|'); + } + static #parseGlob(glob, hasMagic, noEmpty = false) { + let escaping = false; + let re = ''; + let uflag = false; + // multiple stars that aren't globstars coalesce into one * + let inStar = false; + for (let i = 0; i < glob.length; i++) { + const c = glob.charAt(i); + if (escaping) { + escaping = false; + re += (reSpecials.has(c) ? '\\' : '') + c; + continue; + } + if (c === '*') { + if (inStar) + continue; + inStar = true; + re += noEmpty && /^[*]+$/.test(glob) ? starNoEmpty : star$1; + hasMagic = true; + continue; + } + else { + inStar = false; + } + if (c === '\\') { + if (i === glob.length - 1) { + re += '\\\\'; + } + else { + escaping = true; + } + continue; + } + if (c === '[') { + const [src, needUflag, consumed, magic] = parseClass(glob, i); + if (consumed) { + re += src; + uflag = uflag || needUflag; + i += consumed - 1; + hasMagic = hasMagic || magic; + continue; + } + } + if (c === '?') { + re += qmark$1; + hasMagic = true; + continue; + } + re += regExpEscape$1(c); + } + return [re, unescape(glob), !!hasMagic, uflag]; + } +} +_a = AST; + +/** + * Escape all magic characters in a glob pattern. + * + * If the {@link MinimatchOptions.windowsPathsNoEscape} + * option is used, then characters are escaped by wrapping in `[]`, because + * a magic character wrapped in a character class can only be satisfied by + * that exact character. In this mode, `\` is _not_ escaped, because it is + * not interpreted as a magic character, but instead as a path separator. + * + * If the {@link MinimatchOptions.magicalBraces} option is used, + * then braces (`{` and `}`) will be escaped. + */ +const escape = (s, { windowsPathsNoEscape = false, magicalBraces = false, } = {}) => { + // don't need to escape +@! because we escape the parens + // that make those magic, and escaping ! as [!] isn't valid, + // because [!]] is a valid glob class meaning not ']'. + if (magicalBraces) { + return windowsPathsNoEscape ? + s.replace(/[?*()[\]{}]/g, '[$&]') + : s.replace(/[?*()[\]\\{}]/g, '\\$&'); + } + return windowsPathsNoEscape ? + s.replace(/[?*()[\]]/g, '[$&]') + : s.replace(/[?*()[\]\\]/g, '\\$&'); +}; + +const minimatch = (p, pattern, options = {}) => { + assertValidPattern(pattern); + // shortcut: comments match nothing. + if (!options.nocomment && pattern.charAt(0) === '#') { + return false; + } + return new Minimatch(pattern, options).match(p); +}; +// Optimized checking for the most common glob patterns. +const starDotExtRE = /^\*+([^+@!?*[(]*)$/; +const starDotExtTest = (ext) => (f) => !f.startsWith('.') && f.endsWith(ext); +const starDotExtTestDot = (ext) => (f) => f.endsWith(ext); +const starDotExtTestNocase = (ext) => { + ext = ext.toLowerCase(); + return (f) => !f.startsWith('.') && f.toLowerCase().endsWith(ext); +}; +const starDotExtTestNocaseDot = (ext) => { + ext = ext.toLowerCase(); + return (f) => f.toLowerCase().endsWith(ext); +}; +const starDotStarRE = /^\*+\.\*+$/; +const starDotStarTest = (f) => !f.startsWith('.') && f.includes('.'); +const starDotStarTestDot = (f) => f !== '.' && f !== '..' && f.includes('.'); +const dotStarRE = /^\.\*+$/; +const dotStarTest = (f) => f !== '.' && f !== '..' && f.startsWith('.'); +const starRE = /^\*+$/; +const starTest = (f) => f.length !== 0 && !f.startsWith('.'); +const starTestDot = (f) => f.length !== 0 && f !== '.' && f !== '..'; +const qmarksRE = /^\?+([^+@!?*[(]*)?$/; +const qmarksTestNocase = ([$0, ext = '']) => { + const noext = qmarksTestNoExt([$0]); + if (!ext) + return noext; + ext = ext.toLowerCase(); + return (f) => noext(f) && f.toLowerCase().endsWith(ext); +}; +const qmarksTestNocaseDot = ([$0, ext = '']) => { + const noext = qmarksTestNoExtDot([$0]); + if (!ext) + return noext; + ext = ext.toLowerCase(); + return (f) => noext(f) && f.toLowerCase().endsWith(ext); +}; +const qmarksTestDot = ([$0, ext = '']) => { + const noext = qmarksTestNoExtDot([$0]); + return !ext ? noext : (f) => noext(f) && f.endsWith(ext); +}; +const qmarksTest = ([$0, ext = '']) => { + const noext = qmarksTestNoExt([$0]); + return !ext ? noext : (f) => noext(f) && f.endsWith(ext); +}; +const qmarksTestNoExt = ([$0]) => { + const len = $0.length; + return (f) => f.length === len && !f.startsWith('.'); +}; +const qmarksTestNoExtDot = ([$0]) => { + const len = $0.length; + return (f) => f.length === len && f !== '.' && f !== '..'; +}; +/* c8 ignore start */ +const defaultPlatform = (typeof process === 'object' && process ? + (typeof process.env === 'object' && + process.env && + process.env.__MINIMATCH_TESTING_PLATFORM__) || + process.platform + : 'posix'); +const path = { + win32: { sep: '\\' }, + posix: { sep: '/' }, +}; +/* c8 ignore stop */ +const sep = defaultPlatform === 'win32' ? path.win32.sep : path.posix.sep; +minimatch.sep = sep; +const GLOBSTAR = Symbol('globstar **'); +minimatch.GLOBSTAR = GLOBSTAR; +// any single thing other than / +// don't need to escape / when using new RegExp() +const qmark = '[^/]'; +// * => any number of characters +const star = qmark + '*?'; +// ** when dots are allowed. Anything goes, except .. and . +// not (^ or / followed by one or two dots followed by $ or /), +// followed by anything, any number of times. +const twoStarDot = '(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?'; +// not a ^ or / followed by a dot, +// followed by anything, any number of times. +const twoStarNoDot = '(?:(?!(?:\\/|^)\\.).)*?'; +const filter = (pattern, options = {}) => (p) => minimatch(p, pattern, options); +minimatch.filter = filter; +const ext = (a, b = {}) => Object.assign({}, a, b); +const defaults = (def) => { + if (!def || typeof def !== 'object' || !Object.keys(def).length) { + return minimatch; + } + const orig = minimatch; + const m = (p, pattern, options = {}) => orig(p, pattern, ext(def, options)); + return Object.assign(m, { + Minimatch: class Minimatch extends orig.Minimatch { + constructor(pattern, options = {}) { + super(pattern, ext(def, options)); + } + static defaults(options) { + return orig.defaults(ext(def, options)).Minimatch; + } + }, + AST: class AST extends orig.AST { + /* c8 ignore start */ + constructor(type, parent, options = {}) { + super(type, parent, ext(def, options)); + } + /* c8 ignore stop */ + static fromGlob(pattern, options = {}) { + return orig.AST.fromGlob(pattern, ext(def, options)); + } + }, + unescape: (s, options = {}) => orig.unescape(s, ext(def, options)), + escape: (s, options = {}) => orig.escape(s, ext(def, options)), + filter: (pattern, options = {}) => orig.filter(pattern, ext(def, options)), + defaults: (options) => orig.defaults(ext(def, options)), + makeRe: (pattern, options = {}) => orig.makeRe(pattern, ext(def, options)), + braceExpand: (pattern, options = {}) => orig.braceExpand(pattern, ext(def, options)), + match: (list, pattern, options = {}) => orig.match(list, pattern, ext(def, options)), + sep: orig.sep, + GLOBSTAR: GLOBSTAR, + }); +}; +minimatch.defaults = defaults; +// Brace expansion: +// a{b,c}d -> abd acd +// a{b,}c -> abc ac +// a{0..3}d -> a0d a1d a2d a3d +// a{b,c{d,e}f}g -> abg acdfg acefg +// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg +// +// Invalid sets are not expanded. +// a{2..}b -> a{2..}b +// a{b}c -> a{b}c +const braceExpand = (pattern, options = {}) => { + assertValidPattern(pattern); + // Thanks to Yeting Li <https://github.com/yetingli> for + // improving this regexp to avoid a ReDOS vulnerability. + if (options.nobrace || !/\{(?:(?!\{).)*\}/.test(pattern)) { + // shortcut. no need to expand. + return [pattern]; + } + return expand(pattern, { max: options.braceExpandMax }); +}; +minimatch.braceExpand = braceExpand; +// parse a component of the expanded set. +// At this point, no pattern may contain "/" in it +// so we're going to return a 2d array, where each entry is the full +// pattern, split on '/', and then turned into a regular expression. +// A regexp is made at the end which joins each array with an +// escaped /, and another full one which joins each regexp with |. +// +// Following the lead of Bash 4.1, note that "**" only has special meaning +// when it is the *only* thing in a path portion. Otherwise, any series +// of * is equivalent to a single *. Globstar behavior is enabled by +// default, and can be disabled by setting options.noglobstar. +const makeRe = (pattern, options = {}) => new Minimatch(pattern, options).makeRe(); +minimatch.makeRe = makeRe; +const match = (list, pattern, options = {}) => { + const mm = new Minimatch(pattern, options); + list = list.filter(f => mm.match(f)); + if (mm.options.nonull && !list.length) { + list.push(pattern); + } + return list; +}; +minimatch.match = match; +// replace stuff like \* with * +const globMagic = /[?*]|[+@!]\(.*?\)|\[|\]/; +const regExpEscape = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); +class Minimatch { + options; + set; + pattern; + windowsPathsNoEscape; + nonegate; + negate; + comment; + empty; + preserveMultipleSlashes; + partial; + globSet; + globParts; + nocase; + isWindows; + platform; + windowsNoMagicRoot; + maxGlobstarRecursion; + regexp; + constructor(pattern, options = {}) { + assertValidPattern(pattern); + options = options || {}; + this.options = options; + this.maxGlobstarRecursion = options.maxGlobstarRecursion ?? 200; + this.pattern = pattern; + this.platform = options.platform || defaultPlatform; + this.isWindows = this.platform === 'win32'; + // avoid the annoying deprecation flag lol + const awe = ('allowWindow' + 'sEscape'); + this.windowsPathsNoEscape = + !!options.windowsPathsNoEscape || options[awe] === false; + if (this.windowsPathsNoEscape) { + this.pattern = this.pattern.replace(/\\/g, '/'); + } + this.preserveMultipleSlashes = !!options.preserveMultipleSlashes; + this.regexp = null; + this.negate = false; + this.nonegate = !!options.nonegate; + this.comment = false; + this.empty = false; + this.partial = !!options.partial; + this.nocase = !!this.options.nocase; + this.windowsNoMagicRoot = + options.windowsNoMagicRoot !== undefined ? + options.windowsNoMagicRoot + : !!(this.isWindows && this.nocase); + this.globSet = []; + this.globParts = []; + this.set = []; + // make the set of regexps etc. + this.make(); + } + hasMagic() { + if (this.options.magicalBraces && this.set.length > 1) { + return true; + } + for (const pattern of this.set) { + for (const part of pattern) { + if (typeof part !== 'string') + return true; + } + } + return false; + } + debug(..._) { } + make() { + const pattern = this.pattern; + const options = this.options; + // empty patterns and comments match nothing. + if (!options.nocomment && pattern.charAt(0) === '#') { + this.comment = true; + return; + } + if (!pattern) { + this.empty = true; + return; + } + // step 1: figure out negation, etc. + this.parseNegate(); + // step 2: expand braces + this.globSet = [...new Set(this.braceExpand())]; + if (options.debug) { + //oxlint-disable-next-line no-console + this.debug = (...args) => console.error(...args); + } + this.debug(this.pattern, this.globSet); + // step 3: now we have a set, so turn each one into a series of + // path-portion matching patterns. + // These will be regexps, except in the case of "**", which is + // set to the GLOBSTAR object for globstar behavior, + // and will not contain any / characters + // + // First, we preprocess to make the glob pattern sets a bit simpler + // and deduped. There are some perf-killing patterns that can cause + // problems with a glob walk, but we can simplify them down a bit. + const rawGlobParts = this.globSet.map(s => this.slashSplit(s)); + this.globParts = this.preprocess(rawGlobParts); + this.debug(this.pattern, this.globParts); + // glob --> regexps + let set = this.globParts.map((s, _, __) => { + if (this.isWindows && this.windowsNoMagicRoot) { + // check if it's a drive or unc path. + const isUNC = s[0] === '' && + s[1] === '' && + (s[2] === '?' || !globMagic.test(s[2])) && + !globMagic.test(s[3]); + const isDrive = /^[a-z]:/i.test(s[0]); + if (isUNC) { + return [ + ...s.slice(0, 4), + ...s.slice(4).map(ss => this.parse(ss)), + ]; + } + else if (isDrive) { + return [s[0], ...s.slice(1).map(ss => this.parse(ss))]; + } + } + return s.map(ss => this.parse(ss)); + }); + this.debug(this.pattern, set); + // filter out everything that didn't compile properly. + this.set = set.filter(s => s.indexOf(false) === -1); + // do not treat the ? in UNC paths as magic + if (this.isWindows) { + for (let i = 0; i < this.set.length; i++) { + const p = this.set[i]; + if (p[0] === '' && + p[1] === '' && + this.globParts[i][2] === '?' && + typeof p[3] === 'string' && + /^[a-z]:$/i.test(p[3])) { + p[2] = '?'; + } + } + } + this.debug(this.pattern, this.set); + } + // various transforms to equivalent pattern sets that are + // faster to process in a filesystem walk. The goal is to + // eliminate what we can, and push all ** patterns as far + // to the right as possible, even if it increases the number + // of patterns that we have to process. + preprocess(globParts) { + // if we're not in globstar mode, then turn ** into * + if (this.options.noglobstar) { + for (const partset of globParts) { + for (let j = 0; j < partset.length; j++) { + if (partset[j] === '**') { + partset[j] = '*'; + } + } + } + } + const { optimizationLevel = 1 } = this.options; + if (optimizationLevel >= 2) { + // aggressive optimization for the purpose of fs walking + globParts = this.firstPhasePreProcess(globParts); + globParts = this.secondPhasePreProcess(globParts); + } + else if (optimizationLevel >= 1) { + // just basic optimizations to remove some .. parts + globParts = this.levelOneOptimize(globParts); + } + else { + // just collapse multiple ** portions into one + globParts = this.adjascentGlobstarOptimize(globParts); + } + return globParts; + } + // just get rid of adjascent ** portions + adjascentGlobstarOptimize(globParts) { + return globParts.map(parts => { + let gs = -1; + while (-1 !== (gs = parts.indexOf('**', gs + 1))) { + let i = gs; + while (parts[i + 1] === '**') { + i++; + } + if (i !== gs) { + parts.splice(gs, i - gs); + } + } + return parts; + }); + } + // get rid of adjascent ** and resolve .. portions + levelOneOptimize(globParts) { + return globParts.map(parts => { + parts = parts.reduce((set, part) => { + const prev = set[set.length - 1]; + if (part === '**' && prev === '**') { + return set; + } + if (part === '..') { + if (prev && prev !== '..' && prev !== '.' && prev !== '**') { + set.pop(); + return set; + } + } + set.push(part); + return set; + }, []); + return parts.length === 0 ? [''] : parts; + }); + } + levelTwoFileOptimize(parts) { + if (!Array.isArray(parts)) { + parts = this.slashSplit(parts); + } + let didSomething = false; + do { + didSomething = false; + // <pre>/<e>/<rest> -> <pre>/<rest> + if (!this.preserveMultipleSlashes) { + for (let i = 1; i < parts.length - 1; i++) { + const p = parts[i]; + // don't squeeze out UNC patterns + if (i === 1 && p === '' && parts[0] === '') + continue; + if (p === '.' || p === '') { + didSomething = true; + parts.splice(i, 1); + i--; + } + } + if (parts[0] === '.' && + parts.length === 2 && + (parts[1] === '.' || parts[1] === '')) { + didSomething = true; + parts.pop(); + } + } + // <pre>/<p>/../<rest> -> <pre>/<rest> + let dd = 0; + while (-1 !== (dd = parts.indexOf('..', dd + 1))) { + const p = parts[dd - 1]; + if (p && + p !== '.' && + p !== '..' && + p !== '**' && + !(this.isWindows && /^[a-z]:$/i.test(p))) { + didSomething = true; + parts.splice(dd - 1, 2); + dd -= 2; + } + } + } while (didSomething); + return parts.length === 0 ? [''] : parts; + } + // First phase: single-pattern processing + // <pre> is 1 or more portions + // <rest> is 1 or more portions + // <p> is any portion other than ., .., '', or ** + // <e> is . or '' + // + // **/.. is *brutal* for filesystem walking performance, because + // it effectively resets the recursive walk each time it occurs, + // and ** cannot be reduced out by a .. pattern part like a regexp + // or most strings (other than .., ., and '') can be. + // + // <pre>/**/../<p>/<p>/<rest> -> {<pre>/../<p>/<p>/<rest>,<pre>/**/<p>/<p>/<rest>} + // <pre>/<e>/<rest> -> <pre>/<rest> + // <pre>/<p>/../<rest> -> <pre>/<rest> + // **/**/<rest> -> **/<rest> + // + // **/*/<rest> -> */**/<rest> <== not valid because ** doesn't follow + // this WOULD be allowed if ** did follow symlinks, or * didn't + firstPhasePreProcess(globParts) { + let didSomething = false; + do { + didSomething = false; + // <pre>/**/../<p>/<p>/<rest> -> {<pre>/../<p>/<p>/<rest>,<pre>/**/<p>/<p>/<rest>} + for (let parts of globParts) { + let gs = -1; + while (-1 !== (gs = parts.indexOf('**', gs + 1))) { + let gss = gs; + while (parts[gss + 1] === '**') { + // <pre>/**/**/<rest> -> <pre>/**/<rest> + gss++; + } + // eg, if gs is 2 and gss is 4, that means we have 3 ** + // parts, and can remove 2 of them. + if (gss > gs) { + parts.splice(gs + 1, gss - gs); + } + let next = parts[gs + 1]; + const p = parts[gs + 2]; + const p2 = parts[gs + 3]; + if (next !== '..') + continue; + if (!p || + p === '.' || + p === '..' || + !p2 || + p2 === '.' || + p2 === '..') { + continue; + } + didSomething = true; + // edit parts in place, and push the new one + parts.splice(gs, 1); + const other = parts.slice(0); + other[gs] = '**'; + globParts.push(other); + gs--; + } + // <pre>/<e>/<rest> -> <pre>/<rest> + if (!this.preserveMultipleSlashes) { + for (let i = 1; i < parts.length - 1; i++) { + const p = parts[i]; + // don't squeeze out UNC patterns + if (i === 1 && p === '' && parts[0] === '') + continue; + if (p === '.' || p === '') { + didSomething = true; + parts.splice(i, 1); + i--; + } + } + if (parts[0] === '.' && + parts.length === 2 && + (parts[1] === '.' || parts[1] === '')) { + didSomething = true; + parts.pop(); + } + } + // <pre>/<p>/../<rest> -> <pre>/<rest> + let dd = 0; + while (-1 !== (dd = parts.indexOf('..', dd + 1))) { + const p = parts[dd - 1]; + if (p && p !== '.' && p !== '..' && p !== '**') { + didSomething = true; + const needDot = dd === 1 && parts[dd + 1] === '**'; + const splin = needDot ? ['.'] : []; + parts.splice(dd - 1, 2, ...splin); + if (parts.length === 0) + parts.push(''); + dd -= 2; + } + } + } + } while (didSomething); + return globParts; + } + // second phase: multi-pattern dedupes + // {<pre>/*/<rest>,<pre>/<p>/<rest>} -> <pre>/*/<rest> + // {<pre>/<rest>,<pre>/<rest>} -> <pre>/<rest> + // {<pre>/**/<rest>,<pre>/<rest>} -> <pre>/**/<rest> + // + // {<pre>/**/<rest>,<pre>/**/<p>/<rest>} -> <pre>/**/<rest> + // ^-- not valid because ** doens't follow symlinks + secondPhasePreProcess(globParts) { + for (let i = 0; i < globParts.length - 1; i++) { + for (let j = i + 1; j < globParts.length; j++) { + const matched = this.partsMatch(globParts[i], globParts[j], !this.preserveMultipleSlashes); + if (matched) { + globParts[i] = []; + globParts[j] = matched; + break; + } + } + } + return globParts.filter(gs => gs.length); + } + partsMatch(a, b, emptyGSMatch = false) { + let ai = 0; + let bi = 0; + let result = []; + let which = ''; + while (ai < a.length && bi < b.length) { + if (a[ai] === b[bi]) { + result.push(which === 'b' ? b[bi] : a[ai]); + ai++; + bi++; + } + else if (emptyGSMatch && a[ai] === '**' && b[bi] === a[ai + 1]) { + result.push(a[ai]); + ai++; + } + else if (emptyGSMatch && b[bi] === '**' && a[ai] === b[bi + 1]) { + result.push(b[bi]); + bi++; + } + else if (a[ai] === '*' && + b[bi] && + (this.options.dot || !b[bi].startsWith('.')) && + b[bi] !== '**') { + if (which === 'b') + return false; + which = 'a'; + result.push(a[ai]); + ai++; + bi++; + } + else if (b[bi] === '*' && + a[ai] && + (this.options.dot || !a[ai].startsWith('.')) && + a[ai] !== '**') { + if (which === 'a') + return false; + which = 'b'; + result.push(b[bi]); + ai++; + bi++; + } + else { + return false; + } + } + // if we fall out of the loop, it means they two are identical + // as long as their lengths match + return a.length === b.length && result; + } + parseNegate() { + if (this.nonegate) + return; + const pattern = this.pattern; + let negate = false; + let negateOffset = 0; + for (let i = 0; i < pattern.length && pattern.charAt(i) === '!'; i++) { + negate = !negate; + negateOffset++; + } + if (negateOffset) + this.pattern = pattern.slice(negateOffset); + this.negate = negate; + } + // set partial to true to test if, for example, + // "/a/b" matches the start of "/*/b/*/d" + // Partial means, if you run out of file before you run + // out of pattern, then that's fine, as long as all + // the parts match. + matchOne(file, pattern, partial = false) { + let fileStartIndex = 0; + let patternStartIndex = 0; + // UNC paths like //?/X:/... can match X:/... and vice versa + // Drive letters in absolute drive or unc paths are always compared + // case-insensitively. + if (this.isWindows) { + const fileDrive = typeof file[0] === 'string' && /^[a-z]:$/i.test(file[0]); + const fileUNC = !fileDrive && + file[0] === '' && + file[1] === '' && + file[2] === '?' && + /^[a-z]:$/i.test(file[3]); + const patternDrive = typeof pattern[0] === 'string' && /^[a-z]:$/i.test(pattern[0]); + const patternUNC = !patternDrive && + pattern[0] === '' && + pattern[1] === '' && + pattern[2] === '?' && + typeof pattern[3] === 'string' && + /^[a-z]:$/i.test(pattern[3]); + const fdi = fileUNC ? 3 + : fileDrive ? 0 + : undefined; + const pdi = patternUNC ? 3 + : patternDrive ? 0 + : undefined; + if (typeof fdi === 'number' && typeof pdi === 'number') { + const [fd, pd] = [ + file[fdi], + pattern[pdi], + ]; + // start matching at the drive letter index of each + if (fd.toLowerCase() === pd.toLowerCase()) { + pattern[pdi] = fd; + patternStartIndex = pdi; + fileStartIndex = fdi; + } + } + } + // resolve and reduce . and .. portions in the file as well. + // don't need to do the second phase, because it's only one string[] + const { optimizationLevel = 1 } = this.options; + if (optimizationLevel >= 2) { + file = this.levelTwoFileOptimize(file); + } + if (pattern.includes(GLOBSTAR)) { + return this.#matchGlobstar(file, pattern, partial, fileStartIndex, patternStartIndex); + } + return this.#matchOne(file, pattern, partial, fileStartIndex, patternStartIndex); + } + #matchGlobstar(file, pattern, partial, fileIndex, patternIndex) { + // split the pattern into head, tail, and middle of ** delimited parts + const firstgs = pattern.indexOf(GLOBSTAR, patternIndex); + const lastgs = pattern.lastIndexOf(GLOBSTAR); + // split the pattern up into globstar-delimited sections + // the tail has to be at the end, and the others just have + // to be found in order from the head. + const [head, body, tail] = partial ? + [ + pattern.slice(patternIndex, firstgs), + pattern.slice(firstgs + 1), + [], + ] + : [ + pattern.slice(patternIndex, firstgs), + pattern.slice(firstgs + 1, lastgs), + pattern.slice(lastgs + 1), + ]; + // check the head, from the current file/pattern index. + if (head.length) { + const fileHead = file.slice(fileIndex, fileIndex + head.length); + if (!this.#matchOne(fileHead, head, partial, 0, 0)) { + return false; + } + fileIndex += head.length; + patternIndex += head.length; + } + // now we know the head matches! + // if the last portion is not empty, it MUST match the end + // check the tail + let fileTailMatch = 0; + if (tail.length) { + // if head + tail > file, then we cannot possibly match + if (tail.length + fileIndex > file.length) + return false; + // try to match the tail + let tailStart = file.length - tail.length; + if (this.#matchOne(file, tail, partial, tailStart, 0)) { + fileTailMatch = tail.length; + } + else { + // affordance for stuff like a/**/* matching a/b/ + // if the last file portion is '', and there's more to the pattern + // then try without the '' bit. + if (file[file.length - 1] !== '' || + fileIndex + tail.length === file.length) { + return false; + } + tailStart--; + if (!this.#matchOne(file, tail, partial, tailStart, 0)) { + return false; + } + fileTailMatch = tail.length + 1; + } + } + // now we know the tail matches! + // the middle is zero or more portions wrapped in **, possibly + // containing more ** sections. + // so a/**/b/**/c/**/d has become **/b/**/c/** + // if it's empty, it means a/**/b, just verify we have no bad dots + // if there's no tail, so it ends on /**, then we must have *something* + // after the head, or it's not a matc + if (!body.length) { + let sawSome = !!fileTailMatch; + for (let i = fileIndex; i < file.length - fileTailMatch; i++) { + const f = String(file[i]); + sawSome = true; + if (f === '.' || + f === '..' || + (!this.options.dot && f.startsWith('.'))) { + return false; + } + } + // in partial mode, we just need to get past all file parts + return partial || sawSome; + } + // now we know that there's one or more body sections, which can + // be matched anywhere from the 0 index (because the head was pruned) + // through to the length-fileTailMatch index. + // split the body up into sections, and note the minimum index it can + // be found at (start with the length of all previous segments) + // [section, before, after] + const bodySegments = [[[], 0]]; + let currentBody = bodySegments[0]; + let nonGsParts = 0; + const nonGsPartsSums = [0]; + for (const b of body) { + if (b === GLOBSTAR) { + nonGsPartsSums.push(nonGsParts); + currentBody = [[], 0]; + bodySegments.push(currentBody); + } + else { + currentBody[0].push(b); + nonGsParts++; + } + } + let i = bodySegments.length - 1; + const fileLength = file.length - fileTailMatch; + for (const b of bodySegments) { + b[1] = fileLength - (nonGsPartsSums[i--] + b[0].length); + } + return !!this.#matchGlobStarBodySections(file, bodySegments, fileIndex, 0, partial, 0, !!fileTailMatch); + } + // return false for "nope, not matching" + // return null for "not matching, cannot keep trying" + #matchGlobStarBodySections(file, + // pattern section, last possible position for it + bodySegments, fileIndex, bodyIndex, partial, globStarDepth, sawTail) { + // take the first body segment, and walk from fileIndex to its "after" + // value at the end + // If it doesn't match at that position, we increment, until we hit + // that final possible position, and give up. + // If it does match, then advance and try to rest. + // If any of them fail we keep walking forward. + // this is still a bit recursively painful, but it's more constrained + // than previous implementations, because we never test something that + // can't possibly be a valid matching condition. + const bs = bodySegments[bodyIndex]; + if (!bs) { + // just make sure that there's no bad dots + for (let i = fileIndex; i < file.length; i++) { + sawTail = true; + const f = file[i]; + if (f === '.' || + f === '..' || + (!this.options.dot && f.startsWith('.'))) { + return false; + } + } + return sawTail; + } + // have a non-globstar body section to test + const [body, after] = bs; + while (fileIndex <= after) { + const m = this.#matchOne(file.slice(0, fileIndex + body.length), body, partial, fileIndex, 0); + // if limit exceeded, no match. intentional false negative, + // acceptable break in correctness for security. + if (m && globStarDepth < this.maxGlobstarRecursion) { + // match! see if the rest match. if so, we're done! + const sub = this.#matchGlobStarBodySections(file, bodySegments, fileIndex + body.length, bodyIndex + 1, partial, globStarDepth + 1, sawTail); + if (sub !== false) { + return sub; + } + } + const f = file[fileIndex]; + if (f === '.' || + f === '..' || + (!this.options.dot && f.startsWith('.'))) { + return false; + } + fileIndex++; + } + // walked off. no point continuing + return partial || null; + } + #matchOne(file, pattern, partial, fileIndex, patternIndex) { + let fi; + let pi; + let pl; + let fl; + for (fi = fileIndex, + pi = patternIndex, + fl = file.length, + pl = pattern.length; fi < fl && pi < pl; fi++, pi++) { + this.debug('matchOne loop'); + let p = pattern[pi]; + let f = file[fi]; + this.debug(pattern, p, f); + // should be impossible. + // some invalid regexp stuff in the set. + /* c8 ignore start */ + if (p === false || p === GLOBSTAR) { + return false; + } + /* c8 ignore stop */ + // something other than ** + // non-magic patterns just have to match exactly + // patterns with magic have been turned into regexps. + let hit; + if (typeof p === 'string') { + hit = f === p; + this.debug('string match', p, f, hit); + } + else { + hit = p.test(f); + this.debug('pattern match', p, f, hit); + } + if (!hit) + return false; + } + // Note: ending in / means that we'll get a final "" + // at the end of the pattern. This can only match a + // corresponding "" at the end of the file. + // If the file ends in /, then it can only match a + // a pattern that ends in /, unless the pattern just + // doesn't have any more for it. But, a/b/ should *not* + // match "a/b/*", even though "" matches against the + // [^/]*? pattern, except in partial mode, where it might + // simply not be reached yet. + // However, a/b/ should still satisfy a/* + // now either we fell off the end of the pattern, or we're done. + if (fi === fl && pi === pl) { + // ran out of pattern and filename at the same time. + // an exact hit! + return true; + } + else if (fi === fl) { + // ran out of file, but still had pattern left. + // this is ok if we're doing the match as part of + // a glob fs traversal. + return partial; + } + else if (pi === pl) { + // ran out of pattern, still have file left. + // this is only acceptable if we're on the very last + // empty segment of a file with a trailing slash. + // a/* should match a/b/ + return fi === fl - 1 && file[fi] === ''; + /* c8 ignore start */ + } + else { + // should be unreachable. + throw new Error('wtf?'); + } + /* c8 ignore stop */ + } + braceExpand() { + return braceExpand(this.pattern, this.options); + } + parse(pattern) { + assertValidPattern(pattern); + const options = this.options; + // shortcuts + if (pattern === '**') + return GLOBSTAR; + if (pattern === '') + return ''; + // far and away, the most common glob pattern parts are + // *, *.*, and *.<ext> Add a fast check method for those. + let m; + let fastTest = null; + if ((m = pattern.match(starRE))) { + fastTest = options.dot ? starTestDot : starTest; + } + else if ((m = pattern.match(starDotExtRE))) { + fastTest = (options.nocase ? + options.dot ? + starDotExtTestNocaseDot + : starDotExtTestNocase + : options.dot ? starDotExtTestDot + : starDotExtTest)(m[1]); + } + else if ((m = pattern.match(qmarksRE))) { + fastTest = (options.nocase ? + options.dot ? + qmarksTestNocaseDot + : qmarksTestNocase + : options.dot ? qmarksTestDot + : qmarksTest)(m); + } + else if ((m = pattern.match(starDotStarRE))) { + fastTest = options.dot ? starDotStarTestDot : starDotStarTest; + } + else if ((m = pattern.match(dotStarRE))) { + fastTest = dotStarTest; + } + const re = AST.fromGlob(pattern, this.options).toMMPattern(); + if (fastTest && typeof re === 'object') { + // Avoids overriding in frozen environments + Reflect.defineProperty(re, 'test', { value: fastTest }); + } + return re; + } + makeRe() { + if (this.regexp || this.regexp === false) + return this.regexp; + // at this point, this.set is a 2d array of partial + // pattern strings, or "**". + // + // It's better to use .match(). This function shouldn't + // be used, really, but it's pretty convenient sometimes, + // when you just want to work with a regex. + const set = this.set; + if (!set.length) { + this.regexp = false; + return this.regexp; + } + const options = this.options; + const twoStar = options.noglobstar ? star + : options.dot ? twoStarDot + : twoStarNoDot; + const flags = new Set(options.nocase ? ['i'] : []); + // regexpify non-globstar patterns + // if ** is only item, then we just do one twoStar + // if ** is first, and there are more, prepend (\/|twoStar\/)? to next + // if ** is last, append (\/twoStar|) to previous + // if ** is in the middle, append (\/|\/twoStar\/) to previous + // then filter out GLOBSTAR symbols + let re = set + .map(pattern => { + const pp = pattern.map(p => { + if (p instanceof RegExp) { + for (const f of p.flags.split('')) + flags.add(f); + } + return (typeof p === 'string' ? regExpEscape(p) + : p === GLOBSTAR ? GLOBSTAR + : p._src); + }); + pp.forEach((p, i) => { + const next = pp[i + 1]; + const prev = pp[i - 1]; + if (p !== GLOBSTAR || prev === GLOBSTAR) { + return; + } + if (prev === undefined) { + if (next !== undefined && next !== GLOBSTAR) { + pp[i + 1] = '(?:\\/|' + twoStar + '\\/)?' + next; + } + else { + pp[i] = twoStar; + } + } + else if (next === undefined) { + pp[i - 1] = prev + '(?:\\/|\\/' + twoStar + ')?'; + } + else if (next !== GLOBSTAR) { + pp[i - 1] = prev + '(?:\\/|\\/' + twoStar + '\\/)' + next; + pp[i + 1] = GLOBSTAR; + } + }); + const filtered = pp.filter(p => p !== GLOBSTAR); + // For partial matches, we need to make the pattern match + // any prefix of the full path. We do this by generating + // alternative patterns that match progressively longer prefixes. + if (this.partial && filtered.length >= 1) { + const prefixes = []; + for (let i = 1; i <= filtered.length; i++) { + prefixes.push(filtered.slice(0, i).join('/')); + } + return '(?:' + prefixes.join('|') + ')'; + } + return filtered.join('/'); + }) + .join('|'); + // need to wrap in parens if we had more than one thing with |, + // otherwise only the first will be anchored to ^ and the last to $ + const [open, close] = set.length > 1 ? ['(?:', ')'] : ['', '']; + // must match entire pattern + // ending in a * or ** will make it less strict. + re = '^' + open + re + close + '$'; + // In partial mode, '/' should always match as it's a valid prefix for any pattern + if (this.partial) { + re = '^(?:\\/|' + open + re.slice(1, -1) + close + ')$'; + } + // can match anything, as long as it's not this. + if (this.negate) + re = '^(?!' + re + ').+$'; + try { + this.regexp = new RegExp(re, [...flags].join('')); + /* c8 ignore start */ + } + catch { + // should be impossible + this.regexp = false; + } + /* c8 ignore stop */ + return this.regexp; + } + slashSplit(p) { + // if p starts with // on windows, we preserve that + // so that UNC paths aren't broken. Otherwise, any number of + // / characters are coalesced into one, unless + // preserveMultipleSlashes is set to true. + if (this.preserveMultipleSlashes) { + return p.split('/'); + } + else if (this.isWindows && /^\/\/[^/]+/.test(p)) { + // add an extra '' for the one we lose + return ['', ...p.split(/\/+/)]; + } + else { + return p.split(/\/+/); + } + } + match(f, partial = this.partial) { + this.debug('match', f, this.pattern); + // short-circuit in the case of busted things. + // comments, etc. + if (this.comment) { + return false; + } + if (this.empty) { + return f === ''; + } + if (f === '/' && partial) { + return true; + } + const options = this.options; + // windows: need to use /, not \ + if (this.isWindows) { + f = f.split('\\').join('/'); + } + // treat the test path as a set of pathparts. + const ff = this.slashSplit(f); + this.debug(this.pattern, 'split', ff); + // just ONE of the pattern sets in this.set needs to match + // in order for it to be valid. If negating, then just one + // match means that we have failed. + // Either way, return on the first hit. + const set = this.set; + this.debug(this.pattern, 'set', set); + // Find the basename of the path by looking for the last non-empty segment + let filename = ff[ff.length - 1]; + if (!filename) { + for (let i = ff.length - 2; !filename && i >= 0; i--) { + filename = ff[i]; + } + } + for (const pattern of set) { + let file = ff; + if (options.matchBase && pattern.length === 1) { + file = [filename]; + } + const hit = this.matchOne(file, pattern, partial); + if (hit) { + if (options.flipNegate) { + return true; + } + return !this.negate; + } + } + // didn't get any hits. this is success if it's a negative + // pattern, failure otherwise. + if (options.flipNegate) { + return false; + } + return this.negate; + } + static defaults(def) { + return minimatch.defaults(def).Minimatch; + } +} +/* c8 ignore stop */ +minimatch.AST = AST; +minimatch.Minimatch = Minimatch; +minimatch.escape = escape; +minimatch.unescape = unescape; + +class TypeScope { + constructor(filename, source, offset = 0, imports = /* @__PURE__ */ Object.create(null), types = /* @__PURE__ */ Object.create(null), declares = /* @__PURE__ */ Object.create(null)) { + this.filename = filename; + this.source = source; + this.offset = offset; + this.imports = imports; + this.types = types; + this.declares = declares; + this.isGenericScope = false; + this.resolvedImportSources = /* @__PURE__ */ Object.create(null); + this.exportedTypes = /* @__PURE__ */ Object.create(null); + this.exportedDeclares = /* @__PURE__ */ Object.create(null); + } +} +function recordScopeDep(ctx, scope) { + if (scope && scope.filename !== ctx.filename) { + (ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(scope.filename); + } +} +function recordResolvedElementDeps(ctx, { props }) { + for (const key in props) { + recordScopeDep(ctx, props[key]._ownerScope); + } +} +function resolveTypeElements(ctx, node, scope, typeParameters) { + const canCache = !typeParameters; + if (canCache && node._resolvedElements) { + recordResolvedElementDeps(ctx, node._resolvedElements); + return node._resolvedElements; + } + const resolved = innerResolveTypeElements( + ctx, + node, + node._ownerScope || scope || ctxToScope(ctx), + typeParameters + ); + return canCache ? node._resolvedElements = resolved : resolved; +} +function innerResolveTypeElements(ctx, node, scope, typeParameters) { + var _a, _b; + if (node.leadingComments && node.leadingComments.some((c) => c.value.includes("@vue-ignore"))) { + return { props: {} }; + } + switch (node.type) { + case "TSTypeLiteral": + return typeElementsToMap(ctx, node.members, scope, typeParameters); + case "TSInterfaceDeclaration": + return resolveInterfaceMembers(ctx, node, scope, typeParameters); + case "TSTypeAliasDeclaration": + case "TSTypeAnnotation": + case "TSParenthesizedType": + return resolveTypeElements( + ctx, + node.typeAnnotation, + scope, + typeParameters + ); + case "TSFunctionType": { + return { props: {}, calls: [node] }; + } + case "TSUnionType": + case "TSIntersectionType": + return mergeElements( + node.types.map((t) => resolveTypeElements(ctx, t, scope, typeParameters)), + node.type + ); + case "TSMappedType": + return resolveMappedType(ctx, node, scope, typeParameters); + case "TSIndexedAccessType": { + const types = resolveIndexType(ctx, node, scope); + return mergeElements( + types.map((t) => resolveTypeElements(ctx, t, t._ownerScope)), + "TSUnionType" + ); + } + case "TSExpressionWithTypeArguments": + // referenced by interface extends + case "TSTypeReference": { + const typeName = getReferenceName(node); + if ((typeName === "ExtractPropTypes" || typeName === "ExtractPublicPropTypes") && node.typeParameters && ((_a = scope.imports[typeName]) == null ? void 0 : _a.source) === "vue") { + return resolveExtractPropTypes( + resolveTypeElements( + ctx, + node.typeParameters.params[0], + scope, + typeParameters + ), + scope + ); + } + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + let typeParams; + if ((resolved.type === "TSTypeAliasDeclaration" || resolved.type === "TSInterfaceDeclaration") && resolved.typeParameters && node.typeParameters) { + typeParams = /* @__PURE__ */ Object.create(null); + resolved.typeParameters.params.forEach((p, i) => { + let param = typeParameters && typeParameters[p.name]; + if (!param) param = node.typeParameters.params[i]; + typeParams[p.name] = param; + }); + } + return resolveTypeElements( + ctx, + resolved, + resolved._ownerScope, + typeParams + ); + } else { + if (typeof typeName === "string") { + if (typeParameters && typeParameters[typeName]) { + return resolveTypeElements( + ctx, + typeParameters[typeName], + scope, + typeParameters + ); + } + if ( + // @ts-expect-error + SupportedBuiltinsSet.has(typeName) + ) { + return resolveBuiltin( + ctx, + node, + typeName, + scope, + typeParameters + ); + } else if (typeName === "ReturnType" && node.typeParameters) { + const ret = resolveReturnType( + ctx, + node.typeParameters.params[0], + scope + ); + if (ret) { + return resolveTypeElements(ctx, ret, scope); + } + } + } + return ctx.error( + `Unresolvable type reference or unsupported built-in utility type`, + node, + scope + ); + } + } + case "TSImportType": { + if (getId(node.argument) === "vue" && ((_b = node.qualifier) == null ? void 0 : _b.type) === "Identifier" && node.qualifier.name === "ExtractPropTypes" && node.typeParameters) { + return resolveExtractPropTypes( + resolveTypeElements(ctx, node.typeParameters.params[0], scope), + scope + ); + } + const sourceScope = importSourceToScope( + ctx, + node.argument, + scope, + node.argument.value + ); + const resolved = resolveTypeReference(ctx, node, sourceScope); + if (resolved) { + return resolveTypeElements(ctx, resolved, resolved._ownerScope); + } + break; + } + case "TSTypeQuery": + { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + return resolveTypeElements(ctx, resolved, resolved._ownerScope); + } + } + break; + } + return ctx.error(`Unresolvable type: ${node.type}`, node, scope); +} +function typeElementsToMap(ctx, elements, scope = ctxToScope(ctx), typeParameters) { + const res = { props: {} }; + for (const e of elements) { + if (e.type === "TSPropertySignature" || e.type === "TSMethodSignature") { + if (typeParameters) { + scope = createChildScope(scope); + scope.isGenericScope = true; + Object.assign(scope.types, typeParameters); + } + e._ownerScope = scope; + const name = getStringLiteralKey(e); + if (name !== null) { + res.props[name] = e; + } else { + ctx.error( + `Unsupported computed key in type referenced by a macro`, + e.key, + scope + ); + } + } else if (e.type === "TSCallSignatureDeclaration") { + (res.calls || (res.calls = [])).push(e); + } + } + return res; +} +function mergeElements(maps, type) { + if (maps.length === 1) return maps[0]; + const res = { props: {} }; + const { props: baseProps } = res; + for (const { props, calls } of maps) { + for (const key in props) { + if (!shared.hasOwn(baseProps, key)) { + baseProps[key] = props[key]; + } else { + baseProps[key] = createProperty( + baseProps[key].key, + { + type, + // @ts-expect-error + types: [baseProps[key], props[key]] + }, + baseProps[key]._ownerScope, + baseProps[key].optional || props[key].optional + ); + } + } + if (calls) { + (res.calls || (res.calls = [])).push(...calls); + } + } + return res; +} +function createProperty(key, typeAnnotation, scope, optional) { + return { + type: "TSPropertySignature", + key, + kind: "get", + optional, + typeAnnotation: { + type: "TSTypeAnnotation", + typeAnnotation + }, + _ownerScope: scope + }; +} +function resolveInterfaceMembers(ctx, node, scope, typeParameters) { + const base = typeElementsToMap( + ctx, + node.body.body, + node._ownerScope, + typeParameters + ); + if (node.extends) { + for (const ext of node.extends) { + try { + const { props, calls } = resolveTypeElements(ctx, ext, scope); + for (const key in props) { + if (!shared.hasOwn(base.props, key)) { + base.props[key] = props[key]; + } + } + if (calls) { + ; + (base.calls || (base.calls = [])).push(...calls); + } + } catch (e) { + if (!ctx.silentOnExtendsFailure) { + ctx.error( + `Failed to resolve extends base type. +If this previously worked in 3.2, you can instruct the compiler to ignore this extend by adding /* @vue-ignore */ before it, for example: + +interface Props extends /* @vue-ignore */ Base {} + +Note: both in 3.2 or with the ignore, the properties in the base type are treated as fallthrough attrs at runtime.`, + ext, + scope + ); + } + } + } + } + return base; +} +function resolveMappedType(ctx, node, scope, typeParameters) { + const res = { props: {} }; + let keys; + if (node.nameType) { + const { name, constraint } = node.typeParameter; + scope = createChildScope(scope); + Object.assign(scope.types, { ...typeParameters, [name]: constraint }); + keys = resolveStringType(ctx, node.nameType, scope); + } else { + keys = resolveStringType(ctx, node.typeParameter.constraint, scope); + } + for (const key of keys) { + res.props[key] = createProperty( + { + type: "Identifier", + name: key + }, + node.typeAnnotation, + scope, + !!node.optional + ); + } + return res; +} +function resolveIndexType(ctx, node, scope) { + var _a, _b; + if (node.indexType.type === "TSNumberKeyword") { + return resolveArrayElementType(ctx, node.objectType, scope); + } + const { indexType, objectType } = node; + const types = []; + let keys; + let resolved; + if (indexType.type === "TSStringKeyword") { + resolved = resolveTypeElements(ctx, objectType, scope); + keys = Object.keys(resolved.props); + } else { + keys = resolveStringType(ctx, indexType, scope); + resolved = resolveTypeElements(ctx, objectType, scope); + } + for (const key of keys) { + const targetType = (_b = (_a = resolved.props[key]) == null ? void 0 : _a.typeAnnotation) == null ? void 0 : _b.typeAnnotation; + if (targetType) { + targetType._ownerScope = resolved.props[key]._ownerScope; + types.push(targetType); + } + } + return types; +} +function resolveArrayElementType(ctx, node, scope) { + if (node.type === "TSArrayType") { + return [node.elementType]; + } + if (node.type === "TSTupleType") { + return node.elementTypes.map( + (t) => t.type === "TSNamedTupleMember" ? t.elementType : t + ); + } + if (node.type === "TSTypeReference") { + if (getReferenceName(node) === "Array" && node.typeParameters) { + return node.typeParameters.params; + } else { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + return resolveArrayElementType(ctx, resolved, scope); + } + } + } + return ctx.error( + "Failed to resolve element type from target type", + node, + scope + ); +} +function resolveStringType(ctx, node, scope, typeParameters) { + switch (node.type) { + case "StringLiteral": + return [node.value]; + case "TSLiteralType": + return resolveStringType(ctx, node.literal, scope, typeParameters); + case "TSUnionType": + return node.types.map((t) => resolveStringType(ctx, t, scope, typeParameters)).flat(); + case "TemplateLiteral": { + return resolveTemplateKeys(ctx, node, scope); + } + case "TSTypeReference": { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + return resolveStringType(ctx, resolved, scope, typeParameters); + } + if (node.typeName.type === "Identifier") { + const name = node.typeName.name; + if (typeParameters && typeParameters[name]) { + return resolveStringType( + ctx, + typeParameters[name], + scope, + typeParameters + ); + } + const getParam = (index = 0) => resolveStringType( + ctx, + node.typeParameters.params[index], + scope, + typeParameters + ); + switch (name) { + case "Extract": + return getParam(1); + case "Exclude": { + const excluded = getParam(1); + return getParam().filter((s) => !excluded.includes(s)); + } + case "Uppercase": + return getParam().map((s) => s.toUpperCase()); + case "Lowercase": + return getParam().map((s) => s.toLowerCase()); + case "Capitalize": + return getParam().map(shared.capitalize); + case "Uncapitalize": + return getParam().map((s) => s[0].toLowerCase() + s.slice(1)); + default: + ctx.error( + "Unsupported type when resolving index type", + node.typeName, + scope + ); + } + } + } + } + return ctx.error("Failed to resolve index type into finite keys", node, scope); +} +function resolveTemplateKeys(ctx, node, scope) { + if (!node.expressions.length) { + return [node.quasis[0].value.raw]; + } + const res = []; + const e = node.expressions[0]; + const q = node.quasis[0]; + const leading = q ? q.value.raw : ``; + const resolved = resolveStringType(ctx, e, scope); + const restResolved = resolveTemplateKeys( + ctx, + { + ...node, + expressions: node.expressions.slice(1), + quasis: q ? node.quasis.slice(1) : node.quasis + }, + scope + ); + for (const r of resolved) { + for (const rr of restResolved) { + res.push(leading + r + rr); + } + } + return res; +} +const SupportedBuiltinsSet = /* @__PURE__ */ new Set([ + "Partial", + "Required", + "Readonly", + "Pick", + "Omit" +]); +function resolveBuiltin(ctx, node, name, scope, typeParameters) { + const t = resolveTypeElements( + ctx, + node.typeParameters.params[0], + scope, + typeParameters + ); + switch (name) { + case "Partial": { + const res2 = { props: {}, calls: t.calls }; + Object.keys(t.props).forEach((key) => { + res2.props[key] = { ...t.props[key], optional: true }; + }); + return res2; + } + case "Required": { + const res2 = { props: {}, calls: t.calls }; + Object.keys(t.props).forEach((key) => { + res2.props[key] = { ...t.props[key], optional: false }; + }); + return res2; + } + case "Readonly": + return t; + case "Pick": { + const picked = resolveStringType( + ctx, + node.typeParameters.params[1], + scope, + typeParameters + ); + const res2 = { props: {}, calls: t.calls }; + for (const key of picked) { + res2.props[key] = t.props[key]; + } + return res2; + } + case "Omit": + const omitted = resolveStringType( + ctx, + node.typeParameters.params[1], + scope, + typeParameters + ); + const res = { props: {}, calls: t.calls }; + for (const key in t.props) { + if (!omitted.includes(key)) { + res.props[key] = t.props[key]; + } + } + return res; + } +} +function resolveTypeReference(ctx, node, scope, name, onlyExported = false) { + const canCache = !(scope == null ? void 0 : scope.isGenericScope); + if (canCache && node._resolvedReference) { + recordScopeDep(ctx, node._resolvedReference._ownerScope); + return node._resolvedReference; + } + const resolved = innerResolveTypeReference( + ctx, + scope || ctxToScope(ctx), + name || getReferenceName(node), + node, + onlyExported + ); + return canCache ? node._resolvedReference = resolved : resolved; +} +function innerResolveTypeReference(ctx, scope, name, node, onlyExported) { + if (typeof name === "string") { + if (scope.imports[name]) { + return resolveTypeFromImport(ctx, node, name, scope); + } else { + const lookupSource = node.type === "TSTypeQuery" ? onlyExported ? scope.exportedDeclares : scope.declares : onlyExported ? scope.exportedTypes : scope.types; + if (lookupSource[name]) { + return lookupSource[name]; + } else { + const globalScopes = resolveGlobalScope(ctx); + if (globalScopes) { + for (const s of globalScopes) { + const src = node.type === "TSTypeQuery" ? s.declares : s.types; + if (src[name]) { + (ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(s.filename); + const resolved = src[name]; + if (resolved._ownerScope && resolved._ownerScope !== s) { + ctx.deps.add(resolved._ownerScope.filename); + } + return resolved; + } + } + } + } + } + } else { + let ns = innerResolveTypeReference(ctx, scope, name[0], node, onlyExported); + if (ns) { + if (ns.type !== "TSModuleDeclaration") { + ns = ns._ns; + } + if (ns) { + const childScope = moduleDeclToScope(ctx, ns, ns._ownerScope || scope); + return innerResolveTypeReference( + ctx, + childScope, + name.length > 2 ? name.slice(1) : name[name.length - 1], + node, + !ns.declare + ); + } + } + } +} +function getReferenceName(node) { + const ref = node.type === "TSTypeReference" ? node.typeName : node.type === "TSExpressionWithTypeArguments" ? node.expression : node.type === "TSImportType" ? node.qualifier : node.exprName; + if ((ref == null ? void 0 : ref.type) === "Identifier") { + return ref.name; + } else if ((ref == null ? void 0 : ref.type) === "TSQualifiedName") { + return qualifiedNameToPath(ref); + } else { + return "default"; + } +} +function qualifiedNameToPath(node) { + if (node.type === "Identifier") { + return [node.name]; + } else { + return [...qualifiedNameToPath(node.left), node.right.name]; + } +} +function resolveGlobalScope(ctx) { + if (ctx.options.globalTypeFiles) { + const fs = resolveFS(ctx); + if (!fs) { + throw new Error("[vue/compiler-sfc] globalTypeFiles requires fs access."); + } + return ctx.options.globalTypeFiles.map( + (file) => fileToScope(ctx, normalizePath(file), true) + ); + } +} +let ts; +let loadTS; +function registerTS(_loadTS) { + loadTS = () => { + try { + return _loadTS(); + } catch (err) { + if (typeof err.message === "string" && err.message.includes("Cannot find module")) { + throw new Error( + 'Failed to load TypeScript, which is required for resolving imported types. Please make sure "TypeScript" is installed as a project dependency.' + ); + } else { + throw new Error( + "Failed to load TypeScript for resolving imported types." + ); + } + } + }; +} +function resolveFS(ctx) { + if (ctx.fs) { + return ctx.fs; + } + if (!ts && loadTS) { + ts = loadTS(); + } + const fs = ctx.options.fs || (ts == null ? void 0 : ts.sys); + if (!fs) { + return; + } + return ctx.fs = { + fileExists(file) { + if (file.endsWith(".vue.ts") && !file.endsWith(".d.vue.ts")) { + file = file.replace(/\.ts$/, ""); + } + return fs.fileExists(file); + }, + readFile(file) { + if (file.endsWith(".vue.ts") && !file.endsWith(".d.vue.ts")) { + file = file.replace(/\.ts$/, ""); + } + return fs.readFile(file); + }, + realpath: fs.realpath + }; +} +function resolveTypeFromImport(ctx, node, name, scope) { + const { source, imported } = scope.imports[name]; + const sourceScope = importSourceToScope(ctx, node, scope, source); + return resolveTypeReference(ctx, node, sourceScope, imported, true); +} +function importSourceToScope(ctx, node, scope, source, trackDep = true) { + let fs; + try { + fs = resolveFS(ctx); + } catch (err) { + return ctx.error(err.message, node, scope); + } + if (!fs) { + return ctx.error( + `No fs option provided to \`compileScript\` in non-Node environment. File system access is required for resolving imported types.`, + node, + scope + ); + } + let resolved = scope.resolvedImportSources[source]; + if (!resolved) { + if (source.startsWith("..")) { + const osSpecificJoinFn = process__namespace.platform === "win32" ? path$1.join : joinPaths; + const filename = osSpecificJoinFn(path$1.dirname(scope.filename), source); + resolved = resolveExt(filename, fs); + } else if (source[0] === ".") { + const filename = joinPaths(path$1.dirname(scope.filename), source); + resolved = resolveExt(filename, fs); + } else { + if (!ts) { + if (loadTS) ts = loadTS(); + if (!ts) { + return ctx.error( + `Failed to resolve import source ${JSON.stringify(source)}. TypeScript is required as a peer dep for vue in order to support resolving types from module imports.`, + node, + scope + ); + } + } + resolved = resolveWithTS(scope.filename, source, ts, fs); + } + if (!resolved && source[0] === "." && true) { + if (!ts) { + if (loadTS) ts = loadTS(); + } + if (ts) { + resolved = resolveWithTS(scope.filename, source, ts, fs); + } + } + if (resolved) { + resolved = scope.resolvedImportSources[source] = normalizePath(resolved); + } + } + if (resolved) { + if (trackDep) { + (ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(resolved); + } + return fileToScope(ctx, resolved); + } else { + return ctx.error( + `Failed to resolve import source ${JSON.stringify(source)}.`, + node, + scope + ); + } +} +function resolveExt(filename, fs) { + let moduleType = "u"; + if (filename.endsWith(".mjs")) { + moduleType = "m"; + } else if (filename.endsWith(".cjs")) { + moduleType = "c"; + } + filename = filename.replace(/\.[cm]?jsx?$/, ""); + const tryResolve = (filename2) => { + if (fs.fileExists(filename2)) return filename2; + }; + const resolveTs = () => tryResolve(filename + `.ts`) || tryResolve(filename + `.tsx`) || tryResolve(filename + `.d.ts`); + const resolveMts = () => tryResolve(filename + `.mts`) || tryResolve(filename + `.d.mts`); + const resolveCts = () => tryResolve(filename + `.cts`) || tryResolve(filename + `.d.cts`); + return tryResolve(filename) || // For explicit .mjs/.cjs imports, prefer .mts/.cts declarations first. + (moduleType === "m" ? resolveMts() || resolveTs() : moduleType === "c" ? resolveCts() || resolveTs() : resolveTs() || resolveMts() || resolveCts()) || tryResolve(joinPaths(filename, `index.ts`)) || tryResolve(joinPaths(filename, `index.tsx`)) || tryResolve(joinPaths(filename, `index.d.ts`)); +} +const tsConfigCache = createCache(); +const tsConfigRefMap = /* @__PURE__ */ new Map(); +function resolveWithTS(containingFile, source, ts2, fs) { + var _a, _b; + const configPath = ts2.findConfigFile(containingFile, fs.fileExists); + let tsCompilerOptions; + let tsResolveCache; + if (configPath) { + let configs; + const normalizedConfigPath = normalizePath(configPath); + const cached = tsConfigCache.get(normalizedConfigPath); + if (!cached) { + configs = loadTSConfig(configPath, ts2, fs).map((config) => ({ config })); + tsConfigCache.set(normalizedConfigPath, configs); + } else { + configs = cached; + } + let matchedConfig; + if (configs.length === 1) { + matchedConfig = configs[0]; + } else { + const [major, minor] = ts2.versionMajorMinor.split(".").map(Number); + const getPattern = (base, p) => { + const supportsConfigDir = major > 5 || major === 5 && minor >= 5; + return p.startsWith("${configDir}") && supportsConfigDir ? normalizePath(p.replace("${configDir}", path$1.dirname(configPath))) : joinPaths(base, p); + }; + for (const c of configs) { + const base = normalizePath( + c.config.options.pathsBasePath || path$1.dirname(c.config.options.configFilePath) + ); + const included = (_a = c.config.raw) == null ? void 0 : _a.include; + const excluded = (_b = c.config.raw) == null ? void 0 : _b.exclude; + if (!included && (!base || containingFile.startsWith(base)) || (included == null ? void 0 : included.some((p) => minimatch(containingFile, getPattern(base, p))))) { + if (excluded && excluded.some((p) => minimatch(containingFile, getPattern(base, p)))) { + continue; + } + matchedConfig = c; + break; + } + } + if (!matchedConfig) { + matchedConfig = configs[configs.length - 1]; + } + } + tsCompilerOptions = matchedConfig.config.options; + tsResolveCache = matchedConfig.cache || (matchedConfig.cache = ts2.createModuleResolutionCache( + process__namespace.cwd(), + createGetCanonicalFileName(ts2.sys.useCaseSensitiveFileNames), + tsCompilerOptions + )); + } else { + tsCompilerOptions = {}; + } + const res = ts2.resolveModuleName( + source, + containingFile, + tsCompilerOptions, + fs, + tsResolveCache + ); + if (res.resolvedModule) { + let filename = res.resolvedModule.resolvedFileName; + if (filename.endsWith(".vue.ts") && !filename.endsWith(".d.vue.ts")) { + filename = filename.replace(/\.ts$/, ""); + } + return fs.realpath ? fs.realpath(filename) : filename; + } +} +function loadTSConfig(configPath, ts2, fs, visited = /* @__PURE__ */ new Set()) { + const parseConfigHost = ts2.sys; + const config = ts2.parseJsonConfigFileContent( + ts2.readConfigFile(configPath, fs.readFile).config, + parseConfigHost, + path$1.dirname(configPath), + void 0, + configPath + ); + const res = [config]; + visited.add(configPath); + if (config.projectReferences) { + for (const ref of config.projectReferences) { + const refPath = ts2.resolveProjectReferencePath(ref); + if (visited.has(refPath) || !fs.fileExists(refPath)) { + continue; + } + tsConfigRefMap.set(refPath, configPath); + res.unshift(...loadTSConfig(refPath, ts2, fs, visited)); + } + } + return res; +} +const fileToScopeCache = createCache(); +const fileToGlobalScopeCache = createCache(); +function invalidateTypeCache(filename) { + filename = normalizePath(filename); + fileToScopeCache.delete(filename); + fileToGlobalScopeCache.delete(filename); + tsConfigCache.delete(filename); + const affectedConfig = tsConfigRefMap.get(filename); + if (affectedConfig) tsConfigCache.delete(affectedConfig); +} +function fileToScope(ctx, filename, asGlobal = false) { + const cache = asGlobal ? fileToGlobalScopeCache : fileToScopeCache; + const cached = cache.get(filename); + if (cached) { + return cached; + } + const fs = resolveFS(ctx); + const source = fs.readFile(filename) || ""; + const body = parseFile(filename, source, fs, ctx.options.babelParserPlugins); + const scope = new TypeScope(filename, source, 0, recordImports(body)); + recordTypes(ctx, body, scope, asGlobal); + cache.set(filename, scope); + return scope; +} +function parseFile(filename, content, fs, parserPlugins) { + const ext = path$1.extname(filename); + if (ext === ".ts" || ext === ".mts" || ext === ".tsx" || ext === ".cts" || ext === ".mtsx") { + return parser$2.parse(content, { + plugins: resolveParserPlugins( + ext.slice(1), + parserPlugins, + /\.d\.[cm]?ts$/.test(filename) + ), + sourceType: "module" + }).program.body; + } + const isUnknownTypeSource = !/\.[cm]?[tj]sx?$/.test(filename); + const arbitraryTypeSource = `${filename.slice(0, -ext.length)}.d${ext}.ts`; + const hasArbitraryTypeDeclaration = isUnknownTypeSource && fs.fileExists(arbitraryTypeSource); + if (hasArbitraryTypeDeclaration) { + return parser$2.parse(fs.readFile(arbitraryTypeSource), { + plugins: resolveParserPlugins("ts", parserPlugins, true), + sourceType: "module" + }).program.body; + } + if (ext === ".vue") { + const { + descriptor: { script, scriptSetup } + } = parse$1(content); + if (!script && !scriptSetup) { + return []; + } + const scriptOffset = script ? script.loc.start.offset : Infinity; + const scriptSetupOffset = scriptSetup ? scriptSetup.loc.start.offset : Infinity; + const firstBlock = scriptOffset < scriptSetupOffset ? script : scriptSetup; + const secondBlock = scriptOffset < scriptSetupOffset ? scriptSetup : script; + let scriptContent = " ".repeat(Math.min(scriptOffset, scriptSetupOffset)) + firstBlock.content; + if (secondBlock) { + scriptContent += " ".repeat(secondBlock.loc.start.offset - script.loc.end.offset) + secondBlock.content; + } + const lang = (script == null ? void 0 : script.lang) || (scriptSetup == null ? void 0 : scriptSetup.lang); + return parser$2.parse(scriptContent, { + plugins: resolveParserPlugins(lang, parserPlugins), + sourceType: "module" + }).program.body; + } + return []; +} +function ctxToScope(ctx) { + if (ctx.scope) { + return ctx.scope; + } + const body = "ast" in ctx ? ctx.ast : ctx.scriptAst ? [...ctx.scriptAst.body, ...ctx.scriptSetupAst.body] : ctx.scriptSetupAst.body; + const scope = new TypeScope( + ctx.filename, + ctx.source, + "startOffset" in ctx ? ctx.startOffset : 0, + "userImports" in ctx ? Object.create(ctx.userImports) : recordImports(body) + ); + recordTypes(ctx, body, scope); + return ctx.scope = scope; +} +function moduleDeclToScope(ctx, node, parentScope) { + if (node._resolvedChildScope) { + return node._resolvedChildScope; + } + const scope = createChildScope(parentScope); + if (node.body.type === "TSModuleDeclaration") { + const decl = node.body; + decl._ownerScope = scope; + const id = getId(decl.id); + scope.types[id] = scope.exportedTypes[id] = decl; + } else { + recordTypes(ctx, node.body.body, scope); + } + return node._resolvedChildScope = scope; +} +function createChildScope(parentScope) { + return new TypeScope( + parentScope.filename, + parentScope.source, + parentScope.offset, + Object.create(parentScope.imports), + Object.create(parentScope.types), + Object.create(parentScope.declares) + ); +} +const importExportRE = /^Import|^Export/; +function recordTypes(ctx, body, scope, asGlobal = false) { + const { types, declares, exportedTypes, exportedDeclares, imports } = scope; + const isAmbient = asGlobal ? !body.some((s) => importExportRE.test(s.type)) : false; + for (const stmt of body) { + if (asGlobal) { + if (isAmbient) { + if (stmt.declare) { + recordType(stmt, types, declares); + } + } else if (stmt.type === "TSModuleDeclaration" && stmt.global) { + for (const s of stmt.body.body) { + if (s.type === "ExportNamedDeclaration") { + if (s.declaration) { + recordType(s.declaration, types, declares); + } else if (s.source) { + const sourceScope = importSourceToScope( + ctx, + s.source, + scope, + s.source.value, + false + ); + for (const spec of s.specifiers) { + if (spec.type === "ExportSpecifier") { + const exported = getId(spec.exported); + const local = spec.local.name; + if (sourceScope.exportedTypes[local]) { + types[exported] = sourceScope.exportedTypes[local]; + } + if (sourceScope.exportedDeclares[local]) { + declares[exported] = sourceScope.exportedDeclares[local]; + } + } + } + } + } else if (s.type === "ExportAllDeclaration" && s.source) { + const sourceScope = importSourceToScope( + ctx, + s.source, + scope, + s.source.value, + false + ); + Object.assign(types, sourceScope.exportedTypes); + Object.assign(declares, sourceScope.exportedDeclares); + } else { + recordType(s, types, declares); + } + } + } + } else { + recordType(stmt, types, declares); + } + } + if (!asGlobal) { + for (const stmt of body) { + if (stmt.type === "ExportNamedDeclaration") { + if (stmt.declaration) { + recordType(stmt.declaration, types, declares); + recordType(stmt.declaration, exportedTypes, exportedDeclares); + } else { + for (const spec of stmt.specifiers) { + if (spec.type === "ExportSpecifier") { + const local = spec.local.name; + const exported = getId(spec.exported); + if (stmt.source) { + imports[exported] = { + source: stmt.source.value, + imported: local + }; + exportedTypes[exported] = { + type: "TSTypeReference", + typeName: { + type: "Identifier", + name: local + }, + _ownerScope: scope + }; + } else if (types[local]) { + exportedTypes[exported] = types[local]; + } + } + } + } + } else if (stmt.type === "ExportAllDeclaration") { + const sourceScope = importSourceToScope( + ctx, + stmt.source, + scope, + stmt.source.value + ); + Object.assign(scope.exportedTypes, sourceScope.exportedTypes); + } else if (stmt.type === "ExportDefaultDeclaration" && stmt.declaration) { + if (stmt.declaration.type !== "Identifier") { + recordType(stmt.declaration, types, declares, "default"); + recordType( + stmt.declaration, + exportedTypes, + exportedDeclares, + "default" + ); + } else if (types[stmt.declaration.name]) { + exportedTypes["default"] = types[stmt.declaration.name]; + } + } + } + } + for (const key of Object.keys(types)) { + const node = types[key]; + if (!node._ownerScope) node._ownerScope = scope; + if (node._ns && !node._ns._ownerScope) node._ns._ownerScope = scope; + } + for (const key of Object.keys(declares)) { + if (!declares[key]._ownerScope) declares[key]._ownerScope = scope; + } +} +function recordType(node, types, declares, overwriteId) { + switch (node.type) { + case "TSInterfaceDeclaration": + case "TSEnumDeclaration": + case "TSModuleDeclaration": { + if (node.type === "TSModuleDeclaration" && node.global) { + const body = node.body; + for (const s of body.body) { + if (s.type === "ExportNamedDeclaration" && s.declaration) { + recordType(s.declaration, types, declares); + } else { + recordType(s, types, declares); + } + } + break; + } + const id = overwriteId || getId(node.id); + let existing = types[id]; + if (existing) { + if (node.type === "TSModuleDeclaration") { + if (existing.type === "TSModuleDeclaration") { + mergeNamespaces(existing, node); + } else { + attachNamespace(existing, node); + } + break; + } + if (existing.type === "TSModuleDeclaration") { + types[id] = node; + attachNamespace(node, existing); + break; + } + if (existing.type !== node.type) { + break; + } + if (node.type === "TSInterfaceDeclaration") { + existing.body.body.push(...node.body.body); + } else { + existing.members.push(...node.members); + } + } else { + types[id] = node; + } + break; + } + case "ClassDeclaration": + if (overwriteId || node.id) types[overwriteId || getId(node.id)] = node; + break; + case "TSTypeAliasDeclaration": + types[node.id.name] = node.typeParameters ? node : node.typeAnnotation; + break; + case "TSDeclareFunction": + if (node.id) declares[node.id.name] = node; + break; + case "VariableDeclaration": { + if (node.declare) { + for (const decl of node.declarations) { + if (decl.id.type === "Identifier" && decl.id.typeAnnotation) { + declares[decl.id.name] = decl.id.typeAnnotation.typeAnnotation; + } + } + } + break; + } + } +} +function mergeNamespaces(to, from) { + const toBody = to.body; + const fromBody = from.body; + if (toBody.type === "TSModuleDeclaration") { + if (fromBody.type === "TSModuleDeclaration") { + mergeNamespaces(toBody, fromBody); + } else { + fromBody.body.push({ + type: "ExportNamedDeclaration", + declaration: toBody, + exportKind: "type", + specifiers: [] + }); + } + } else if (fromBody.type === "TSModuleDeclaration") { + toBody.body.push({ + type: "ExportNamedDeclaration", + declaration: fromBody, + exportKind: "type", + specifiers: [] + }); + } else { + toBody.body.push(...fromBody.body); + } +} +function attachNamespace(to, ns) { + if (!to._ns) { + to._ns = ns; + } else { + mergeNamespaces(to._ns, ns); + } +} +function recordImports(body) { + const imports = /* @__PURE__ */ Object.create(null); + for (const s of body) { + recordImport(s, imports); + } + return imports; +} +function recordImport(node, imports) { + if (node.type !== "ImportDeclaration") { + return; + } + for (const s of node.specifiers) { + imports[s.local.name] = { + imported: getImportedName(s), + source: node.source.value + }; + } +} +function inferRuntimeType(ctx, node, scope = node._ownerScope || ctxToScope(ctx), isKeyOf = false, typeParameters) { + if (node.leadingComments && node.leadingComments.some((c) => c.value.includes("@vue-ignore"))) { + return [UNKNOWN_TYPE]; + } + const prevSilent = ctx.silentOnExtendsFailure; + ctx.silentOnExtendsFailure = true; + try { + switch (node.type) { + case "TSStringKeyword": + return ["String"]; + case "TSNumberKeyword": + return ["Number"]; + case "TSBooleanKeyword": + return ["Boolean"]; + case "TSObjectKeyword": + return ["Object"]; + case "TSNullKeyword": + return ["null"]; + case "TSTypeLiteral": + case "TSInterfaceDeclaration": { + const types = /* @__PURE__ */ new Set(); + const members = node.type === "TSTypeLiteral" ? node.members : node.body.body; + for (const m of members) { + if (isKeyOf) { + if (m.type === "TSPropertySignature" && m.key.type === "NumericLiteral") { + types.add("Number"); + } else if (m.type === "TSIndexSignature") { + const annotation = m.parameters[0].typeAnnotation; + if (annotation && annotation.type !== "Noop") { + const type = inferRuntimeType( + ctx, + annotation.typeAnnotation, + scope + )[0]; + if (type === UNKNOWN_TYPE) return [UNKNOWN_TYPE]; + types.add(type); + } + } else { + types.add("String"); + } + } else if (m.type === "TSCallSignatureDeclaration" || m.type === "TSConstructSignatureDeclaration") { + types.add("Function"); + } else { + types.add("Object"); + } + } + return types.size ? Array.from(types) : [isKeyOf ? UNKNOWN_TYPE : "Object"]; + } + case "TSPropertySignature": + if (node.typeAnnotation) { + return inferRuntimeType( + ctx, + node.typeAnnotation.typeAnnotation, + scope + ); + } + break; + case "TSMethodSignature": + case "TSFunctionType": + return ["Function"]; + case "TSArrayType": + case "TSTupleType": + return ["Array"]; + case "TSLiteralType": + switch (node.literal.type) { + case "StringLiteral": + return ["String"]; + case "BooleanLiteral": + return ["Boolean"]; + case "NumericLiteral": + case "BigIntLiteral": + return ["Number"]; + default: + return [UNKNOWN_TYPE]; + } + case "TSTypeReference": { + let resolved; + try { + resolved = resolveTypeReference(ctx, node, scope); + } catch { + } + if (resolved) { + if (resolved.type === "TSTypeAliasDeclaration") { + if (resolved.typeAnnotation.type === "TSFunctionType") { + return ["Function"]; + } + if (node.typeParameters) { + const typeParams = /* @__PURE__ */ Object.create(null); + if (resolved.typeParameters) { + resolved.typeParameters.params.forEach((p, i) => { + typeParams[p.name] = node.typeParameters.params[i]; + }); + } + return inferRuntimeType( + ctx, + resolved.typeAnnotation, + resolved._ownerScope, + isKeyOf, + typeParams + ); + } + } + return inferRuntimeType(ctx, resolved, resolved._ownerScope, isKeyOf); + } + if (node.typeName.type === "Identifier") { + if (typeParameters && typeParameters[node.typeName.name]) { + return inferRuntimeType( + ctx, + typeParameters[node.typeName.name], + scope, + isKeyOf, + typeParameters + ); + } + if (isKeyOf) { + switch (node.typeName.name) { + case "String": + case "Array": + case "ArrayLike": + case "Parameters": + case "ConstructorParameters": + case "ReadonlyArray": + return ["String", "Number"]; + // TS built-in utility types + case "Record": + case "Partial": + case "Required": + case "Readonly": + if (node.typeParameters && node.typeParameters.params[0]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope, + true + ); + } + break; + case "Pick": + case "Extract": + if (node.typeParameters && node.typeParameters.params[1]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[1], + scope + ); + } + break; + case "Function": + case "Object": + case "Set": + case "Map": + case "WeakSet": + case "WeakMap": + case "Date": + case "Promise": + case "Error": + case "Uppercase": + case "Lowercase": + case "Capitalize": + case "Uncapitalize": + case "ReadonlyMap": + case "ReadonlySet": + return ["String"]; + } + } else { + switch (node.typeName.name) { + case "Array": + case "Function": + case "Object": + case "Set": + case "Map": + case "WeakSet": + case "WeakMap": + case "Date": + case "Promise": + case "Error": + return [node.typeName.name]; + // TS built-in utility types + // https://www.typescriptlang.org/docs/handbook/utility-types.html + case "Partial": + case "Required": + case "Readonly": + case "Record": + case "Pick": + case "Omit": + case "InstanceType": + return ["Object"]; + case "Uppercase": + case "Lowercase": + case "Capitalize": + case "Uncapitalize": + return ["String"]; + case "Parameters": + case "ConstructorParameters": + case "ReadonlyArray": + return ["Array"]; + case "ReadonlyMap": + return ["Map"]; + case "ReadonlySet": + return ["Set"]; + // Vue ref wrapper types — handled here so that runtime type + // inference still works when `vue` types cannot be resolved + // (e.g. consumed as built artifacts in another package). #14729 + case "Ref": + case "ShallowRef": + case "ComputedRef": + case "WritableComputedRef": + return ["Object"]; + case "MaybeRef": + case "MaybeRefOrGetter": { + const types = /* @__PURE__ */ new Set(["Object"]); + if (node.typeName.name === "MaybeRefOrGetter") { + types.add("Function"); + } + if (node.typeParameters && node.typeParameters.params[0]) { + for (const t of inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope, + false, + typeParameters + )) { + types.add(t); + } + } + return Array.from(types); + } + case "NonNullable": + if (node.typeParameters && node.typeParameters.params[0]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope + ).filter((t) => t !== "null"); + } + break; + case "Extract": + if (node.typeParameters && node.typeParameters.params[1]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[1], + scope + ); + } + break; + case "Exclude": + case "OmitThisParameter": + if (node.typeParameters && node.typeParameters.params[0]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope + ); + } + break; + } + } + } + break; + } + case "TSParenthesizedType": + return inferRuntimeType(ctx, node.typeAnnotation, scope); + case "TSUnionType": + return flattenTypes(ctx, node.types, scope, isKeyOf, typeParameters); + case "TSIntersectionType": { + return flattenTypes( + ctx, + node.types, + scope, + isKeyOf, + typeParameters + ).filter((t) => t !== UNKNOWN_TYPE); + } + case "TSMappedType": { + const { typeAnnotation, typeParameter } = node; + if (typeAnnotation && typeAnnotation.type === "TSIndexedAccessType" && typeParameter && typeParameter.constraint && typeParameters) { + const constraint = typeParameter.constraint; + if (constraint.type === "TSTypeOperator" && constraint.operator === "keyof" && constraint.typeAnnotation && constraint.typeAnnotation.type === "TSTypeReference" && constraint.typeAnnotation.typeName.type === "Identifier") { + const typeName = constraint.typeAnnotation.typeName.name; + const index = typeAnnotation.indexType; + const obj = typeAnnotation.objectType; + if (obj && obj.type === "TSTypeReference" && obj.typeName.type === "Identifier" && obj.typeName.name === typeName && index && index.type === "TSTypeReference" && index.typeName.type === "Identifier" && index.typeName.name === typeParameter.name) { + const targetType = typeParameters[typeName]; + if (targetType) { + return inferRuntimeType(ctx, targetType, scope); + } + } + } + } + return [UNKNOWN_TYPE]; + } + case "TSEnumDeclaration": + return inferEnumType(node); + case "TSSymbolKeyword": + return ["Symbol"]; + case "TSIndexedAccessType": { + const types = resolveIndexType(ctx, node, scope); + return flattenTypes(ctx, types, scope, isKeyOf); + } + case "ClassDeclaration": + return ["Object"]; + case "TSImportType": { + const sourceScope = importSourceToScope( + ctx, + node.argument, + scope, + node.argument.value + ); + const resolved = resolveTypeReference(ctx, node, sourceScope); + if (resolved) { + return inferRuntimeType(ctx, resolved, resolved._ownerScope); + } + break; + } + case "TSTypeQuery": { + const id = node.exprName; + if (id.type === "Identifier") { + const matched = scope.declares[id.name]; + if (matched) { + return inferRuntimeType(ctx, matched, matched._ownerScope, isKeyOf); + } + } + break; + } + // e.g. readonly + case "TSTypeOperator": { + return inferRuntimeType( + ctx, + node.typeAnnotation, + scope, + node.operator === "keyof" + ); + } + case "TSAnyKeyword": { + if (isKeyOf) { + return ["String", "Number", "Symbol"]; + } + break; + } + } + } catch (e) { + } finally { + ctx.silentOnExtendsFailure = prevSilent; + } + return [UNKNOWN_TYPE]; +} +function flattenTypes(ctx, types, scope, isKeyOf = false, typeParameters = void 0) { + if (types.length === 1) { + return inferRuntimeType( + ctx, + types[0], + types[0]._ownerScope || scope, + isKeyOf, + typeParameters + ); + } + return [ + ...new Set( + [].concat( + ...types.map( + (t) => inferRuntimeType( + ctx, + t, + t._ownerScope || scope, + isKeyOf, + typeParameters + ) + ) + ) + ) + ]; +} +function inferEnumType(node) { + const types = /* @__PURE__ */ new Set(); + for (const m of node.members) { + if (m.initializer) { + switch (m.initializer.type) { + case "StringLiteral": + types.add("String"); + break; + case "NumericLiteral": + types.add("Number"); + break; + } + } + } + return types.size ? [...types] : ["Number"]; +} +function resolveExtractPropTypes({ props }, scope) { + const res = { props: {} }; + for (const key in props) { + const raw = props[key]; + res.props[key] = reverseInferType( + raw.key, + raw.typeAnnotation.typeAnnotation, + scope + ); + } + return res; +} +function reverseInferType(key, node, scope, optional = true, checkObjectSyntax = true) { + if (checkObjectSyntax && node.type === "TSTypeLiteral") { + const typeType = findStaticPropertyType(node, "type"); + if (typeType) { + const requiredType = findStaticPropertyType(node, "required"); + const optional2 = requiredType && requiredType.type === "TSLiteralType" && requiredType.literal.type === "BooleanLiteral" ? !requiredType.literal.value : true; + return reverseInferType(key, typeType, scope, optional2, false); + } + } else if (node.type === "TSTypeReference" && node.typeName.type === "Identifier") { + if (node.typeName.name.endsWith("Constructor")) { + return createProperty( + key, + ctorToType(node.typeName.name), + scope, + optional + ); + } else if (node.typeName.name === "PropType" && node.typeParameters) { + return createProperty(key, node.typeParameters.params[0], scope, optional); + } + } + if ((node.type === "TSTypeReference" || node.type === "TSImportType") && node.typeParameters) { + for (const t of node.typeParameters.params) { + const inferred = reverseInferType(key, t, scope, optional); + if (inferred) return inferred; + } + } + return createProperty(key, { type: `TSNullKeyword` }, scope, optional); +} +function ctorToType(ctorType) { + const ctor = ctorType.slice(0, -11); + switch (ctor) { + case "String": + case "Number": + case "Boolean": + return { type: `TS${ctor}Keyword` }; + case "Array": + case "Function": + case "Object": + case "Set": + case "Map": + case "WeakSet": + case "WeakMap": + case "Date": + case "Promise": + return { + type: "TSTypeReference", + typeName: { type: "Identifier", name: ctor } + }; + } + return { type: `TSNullKeyword` }; +} +function findStaticPropertyType(node, key) { + const prop = node.members.find( + (m) => m.type === "TSPropertySignature" && getStringLiteralKey(m) === key && m.typeAnnotation + ); + return prop && prop.typeAnnotation.typeAnnotation; +} +function resolveReturnType(ctx, arg, scope) { + var _a; + let resolved = arg; + if (arg.type === "TSTypeReference" || arg.type === "TSTypeQuery" || arg.type === "TSImportType") { + resolved = resolveTypeReference(ctx, arg, scope); + } + if (!resolved) return; + if (resolved.type === "TSFunctionType") { + return (_a = resolved.typeAnnotation) == null ? void 0 : _a.typeAnnotation; + } + if (resolved.type === "TSDeclareFunction") { + return resolved.returnType; + } +} +function resolveUnionType(ctx, node, scope) { + if (node.type === "TSTypeReference") { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) node = resolved; + } + let types; + if (node.type === "TSUnionType") { + types = node.types.flatMap((node2) => resolveUnionType(ctx, node2, scope)); + } else { + types = [node]; + } + return types; +} + +const DEFINE_MODEL = "defineModel"; +function processDefineModel(ctx, node, declId) { + if (!isCallOf(node, DEFINE_MODEL)) { + return false; + } + ctx.hasDefineModelCall = true; + const type = node.typeParameters && node.typeParameters.params[0] || void 0; + let modelName; + let options; + const arg0 = node.arguments[0] && CompilerDOM.unwrapTSNode(node.arguments[0]); + const hasName = arg0 && (arg0.type === "StringLiteral" || arg0.type === "TemplateLiteral" && arg0.expressions.length === 0); + if (hasName) { + modelName = arg0.type === "StringLiteral" ? arg0.value : arg0.quasis[0].value.cooked; + options = node.arguments[1]; + } else { + modelName = "modelValue"; + options = arg0; + } + if (ctx.modelDecls[modelName]) { + ctx.error(`duplicate model name ${JSON.stringify(modelName)}`, node); + } + let optionsString = options && ctx.getString(options); + let optionsRemoved = !options; + const runtimeOptionNodes = []; + if (options && options.type === "ObjectExpression" && !options.properties.some((p) => p.type === "SpreadElement" || p.computed)) { + let removed = 0; + for (let i = options.properties.length - 1; i >= 0; i--) { + const p = options.properties[i]; + const next = options.properties[i + 1]; + const start = p.start; + const end = next ? next.start : options.end - 1; + if ((p.type === "ObjectProperty" || p.type === "ObjectMethod") && (p.key.type === "Identifier" && (p.key.name === "get" || p.key.name === "set") || p.key.type === "StringLiteral" && (p.key.value === "get" || p.key.value === "set"))) { + optionsString = optionsString.slice(0, start - options.start) + optionsString.slice(end - options.start); + } else { + removed++; + ctx.s.remove(ctx.startOffset + start, ctx.startOffset + end); + runtimeOptionNodes.push(p); + } + } + if (removed === options.properties.length) { + optionsRemoved = true; + ctx.s.remove( + ctx.startOffset + (hasName ? arg0.end : options.start), + ctx.startOffset + options.end + ); + } + } + ctx.modelDecls[modelName] = { + type, + options: optionsString, + runtimeOptionNodes, + identifier: declId && declId.type === "Identifier" ? declId.name : void 0 + }; + ctx.bindingMetadata[modelName] = "props"; + ctx.s.overwrite( + ctx.startOffset + node.callee.start, + ctx.startOffset + node.callee.end, + ctx.helper("useModel") + ); + ctx.s.appendLeft( + ctx.startOffset + (node.arguments.length ? node.arguments[0].start : node.end - 1), + `__props, ` + (hasName ? `` : `${JSON.stringify(modelName)}${optionsRemoved ? `` : `, `}`) + ); + return true; +} +function genModelProps(ctx) { + if (!ctx.hasDefineModelCall) return; + const isProd = !!ctx.options.isProd; + let modelPropsDecl = ""; + for (const [name, { type, options: runtimeOptions }] of Object.entries( + ctx.modelDecls + )) { + let skipCheck = false; + let codegenOptions = ``; + let runtimeTypes = type && inferRuntimeType(ctx, type); + if (runtimeTypes) { + const hasBoolean = runtimeTypes.includes("Boolean"); + const hasFunction = runtimeTypes.includes("Function"); + const hasUnknownType = runtimeTypes.includes(UNKNOWN_TYPE); + if (hasUnknownType) { + if (hasBoolean || hasFunction) { + runtimeTypes = runtimeTypes.filter((t) => t !== UNKNOWN_TYPE); + skipCheck = true; + } else { + runtimeTypes = ["null"]; + } + } + if (!isProd) { + codegenOptions = `type: ${toRuntimeTypeString(runtimeTypes)}` + (skipCheck ? ", skipCheck: true" : ""); + } else if (hasBoolean || runtimeOptions && hasFunction) { + codegenOptions = `type: ${toRuntimeTypeString(runtimeTypes)}`; + } else ; + } + let decl; + if (codegenOptions && runtimeOptions) { + decl = ctx.isTS ? `{ ${codegenOptions}, ...${runtimeOptions} }` : `Object.assign({ ${codegenOptions} }, ${runtimeOptions})`; + } else if (codegenOptions) { + decl = `{ ${codegenOptions} }`; + } else if (runtimeOptions) { + decl = runtimeOptions; + } else { + decl = `{}`; + } + modelPropsDecl += ` + ${JSON.stringify(name)}: ${decl},`; + const modifierPropName = JSON.stringify( + name === "modelValue" ? `modelModifiers` : `${name}Modifiers` + ); + modelPropsDecl += ` + ${modifierPropName}: {},`; + } + return `{${modelPropsDecl} + }`; +} + +const DEFINE_PROPS = "defineProps"; +const WITH_DEFAULTS = "withDefaults"; +function processDefineProps(ctx, node, declId, isWithDefaults = false) { + if (!isCallOf(node, DEFINE_PROPS)) { + return processWithDefaults(ctx, node, declId); + } + if (ctx.hasDefinePropsCall) { + ctx.error(`duplicate ${DEFINE_PROPS}() call`, node); + } + ctx.hasDefinePropsCall = true; + ctx.propsRuntimeDecl = node.arguments[0]; + if (ctx.propsRuntimeDecl) { + for (const key of getObjectOrArrayExpressionKeys(ctx.propsRuntimeDecl)) { + if (!(key in ctx.bindingMetadata)) { + ctx.bindingMetadata[key] = "props"; + } + } + } + if (node.typeParameters) { + if (ctx.propsRuntimeDecl) { + ctx.error( + `${DEFINE_PROPS}() cannot accept both type and non-type arguments at the same time. Use one or the other.`, + node + ); + } + ctx.propsTypeDecl = node.typeParameters.params[0]; + } + if (!isWithDefaults && declId && declId.type === "ObjectPattern") { + processPropsDestructure(ctx, declId); + } + ctx.propsCall = node; + ctx.propsDecl = declId; + return true; +} +function processWithDefaults(ctx, node, declId) { + if (!isCallOf(node, WITH_DEFAULTS)) { + return false; + } + if (!processDefineProps( + ctx, + node.arguments[0], + declId, + true + )) { + ctx.error( + `${WITH_DEFAULTS}' first argument must be a ${DEFINE_PROPS} call.`, + node.arguments[0] || node + ); + } + if (ctx.propsRuntimeDecl) { + ctx.error( + `${WITH_DEFAULTS} can only be used with type-based ${DEFINE_PROPS} declaration.`, + node + ); + } + if (declId && declId.type === "ObjectPattern") { + ctx.warn( + `${WITH_DEFAULTS}() is unnecessary when using destructure with ${DEFINE_PROPS}(). +Reactive destructure will be disabled when using withDefaults(). +Prefer using destructure default values, e.g. const { foo = 1 } = defineProps(...). `, + node.callee + ); + } + ctx.propsRuntimeDefaults = node.arguments[1]; + if (!ctx.propsRuntimeDefaults) { + ctx.error(`The 2nd argument of ${WITH_DEFAULTS} is required.`, node); + } + ctx.propsCall = node; + return true; +} +function genRuntimeProps(ctx) { + let propsDecls; + if (ctx.propsRuntimeDecl) { + propsDecls = ctx.getString(ctx.propsRuntimeDecl).trim(); + if (ctx.propsDestructureDecl) { + const defaults = []; + for (const key in ctx.propsDestructuredBindings) { + const d = genDestructuredDefaultValue(ctx, key); + const finalKey = getEscapedPropName(key); + if (d) + defaults.push( + `${finalKey}: ${d.valueString}${d.needSkipFactory ? `, __skip_${finalKey}: true` : ``}` + ); + } + if (defaults.length) { + propsDecls = `/*@__PURE__*/${ctx.helper( + `mergeDefaults` + )}(${propsDecls}, { + ${defaults.join(",\n ")} +})`; + } + } + } else if (ctx.propsTypeDecl) { + propsDecls = extractRuntimeProps(ctx); + } + const modelsDecls = genModelProps(ctx); + if (propsDecls && modelsDecls) { + return `/*@__PURE__*/${ctx.helper( + "mergeModels" + )}(${propsDecls}, ${modelsDecls})`; + } else { + return modelsDecls || propsDecls; + } +} +function extractRuntimeProps(ctx) { + const props = resolveRuntimePropsFromType(ctx, ctx.propsTypeDecl); + if (!props.length) { + return; + } + const propStrings = []; + const hasStaticDefaults = hasStaticWithDefaults(ctx); + for (const prop of props) { + propStrings.push(genRuntimePropFromType(ctx, prop, hasStaticDefaults)); + if ("bindingMetadata" in ctx && !(prop.key in ctx.bindingMetadata)) { + ctx.bindingMetadata[prop.key] = "props"; + } + } + let propsDecls = `{ + ${propStrings.join(",\n ")} + }`; + if (ctx.propsRuntimeDefaults && !hasStaticDefaults) { + propsDecls = `/*@__PURE__*/${ctx.helper( + "mergeDefaults" + )}(${propsDecls}, ${ctx.getString(ctx.propsRuntimeDefaults)})`; + } + return propsDecls; +} +function resolveRuntimePropsFromType(ctx, node) { + const props = []; + const elements = resolveTypeElements(ctx, node); + for (const key in elements.props) { + const e = elements.props[key]; + let type = inferRuntimeType(ctx, e); + let skipCheck = false; + if (type.includes(UNKNOWN_TYPE)) { + if (type.includes("Boolean") || type.includes("Function")) { + type = type.filter((t) => t !== UNKNOWN_TYPE); + skipCheck = true; + } else { + type = ["null"]; + } + } + props.push({ + key, + required: !e.optional, + type: type || [`null`], + skipCheck + }); + } + return props; +} +function genRuntimePropFromType(ctx, { key, required, type, skipCheck }, hasStaticDefaults) { + let defaultString; + const destructured = genDestructuredDefaultValue(ctx, key, type); + if (destructured) { + defaultString = `default: ${destructured.valueString}${destructured.needSkipFactory ? `, skipFactory: true` : ``}`; + } else if (hasStaticDefaults) { + const prop = ctx.propsRuntimeDefaults.properties.find( + (node) => { + if (node.type === "SpreadElement") return false; + return resolveObjectKey(node.key, node.computed) === key; + } + ); + if (prop) { + if (prop.type === "ObjectProperty") { + defaultString = `default: ${ctx.getString(prop.value)}`; + } else { + let paramsString = ""; + if (prop.params.length) { + const start = prop.params[0].start; + const end = prop.params[prop.params.length - 1].end; + paramsString = ctx.getString({ start, end }); + } + defaultString = `${prop.async ? "async " : ""}${prop.kind !== "method" ? `${prop.kind} ` : ""}default(${paramsString}) ${ctx.getString(prop.body)}`; + } + } + } + const finalKey = getEscapedPropName(key); + if (!ctx.options.isProd) { + return `${finalKey}: { ${concatStrings([ + `type: ${toRuntimeTypeString(type)}`, + `required: ${required}`, + skipCheck && "skipCheck: true", + defaultString + ])} }`; + } else if (type.some( + (el) => el === "Boolean" || (!hasStaticDefaults || defaultString) && el === "Function" + )) { + return `${finalKey}: { ${concatStrings([ + `type: ${toRuntimeTypeString(type)}`, + defaultString + ])} }`; + } else { + if (ctx.isCE) { + if (defaultString) { + return `${finalKey}: ${`{ ${defaultString}, type: ${toRuntimeTypeString( + type + )} }`}`; + } else { + return `${finalKey}: {type: ${toRuntimeTypeString(type)}}`; + } + } + return `${finalKey}: ${defaultString ? `{ ${defaultString} }` : `{}`}`; + } +} +function hasStaticWithDefaults(ctx) { + return !!(ctx.propsRuntimeDefaults && ctx.propsRuntimeDefaults.type === "ObjectExpression" && ctx.propsRuntimeDefaults.properties.every( + (node) => node.type !== "SpreadElement" && (!node.computed || node.key.type.endsWith("Literal")) + )); +} +function genDestructuredDefaultValue(ctx, key, inferredType) { + const destructured = ctx.propsDestructuredBindings[key]; + const defaultVal = destructured && destructured.default; + if (defaultVal) { + const value = ctx.getString(defaultVal); + const unwrapped = CompilerDOM.unwrapTSNode(defaultVal); + if (inferredType && inferredType.length && !inferredType.includes("null")) { + const valueType = inferValueType(unwrapped); + if (valueType && !inferredType.includes(valueType)) { + ctx.error( + `Default value of prop "${key}" does not match declared type.`, + unwrapped + ); + } + } + const needSkipFactory = !inferredType && (CompilerDOM.isFunctionType(unwrapped) || unwrapped.type === "Identifier"); + const needFactoryWrap = !needSkipFactory && !isLiteralNode(unwrapped) && !(inferredType == null ? void 0 : inferredType.includes("Function")); + return { + valueString: needFactoryWrap ? `() => (${value})` : value, + needSkipFactory + }; + } +} +function inferValueType(node) { + switch (node.type) { + case "StringLiteral": + return "String"; + case "NumericLiteral": + return "Number"; + case "BooleanLiteral": + return "Boolean"; + case "ObjectExpression": + return "Object"; + case "ArrayExpression": + return "Array"; + case "FunctionExpression": + case "ArrowFunctionExpression": + return "Function"; + } +} + +function processPropsDestructure(ctx, declId) { + if (ctx.options.propsDestructure === "error") { + ctx.error(`Props destructure is explicitly prohibited via config.`, declId); + } else if (ctx.options.propsDestructure === false) { + return; + } + ctx.propsDestructureDecl = declId; + const registerBinding = (key, local, defaultValue) => { + ctx.propsDestructuredBindings[key] = { local, default: defaultValue }; + if (local !== key) { + ctx.bindingMetadata[local] = "props-aliased"; + (ctx.bindingMetadata.__propsAliases || (ctx.bindingMetadata.__propsAliases = {}))[local] = key; + } + }; + for (const prop of declId.properties) { + if (prop.type === "ObjectProperty") { + const propKey = resolveObjectKey(prop.key, prop.computed); + if (!propKey) { + ctx.error( + `${DEFINE_PROPS}() destructure cannot use computed key.`, + prop.key + ); + } + if (prop.value.type === "AssignmentPattern") { + const { left, right } = prop.value; + if (left.type !== "Identifier") { + ctx.error( + `${DEFINE_PROPS}() destructure does not support nested patterns.`, + left + ); + } + registerBinding(propKey, left.name, right); + } else if (prop.value.type === "Identifier") { + registerBinding(propKey, prop.value.name); + } else { + ctx.error( + `${DEFINE_PROPS}() destructure does not support nested patterns.`, + prop.value + ); + } + } else { + ctx.propsDestructureRestId = prop.argument.name; + ctx.bindingMetadata[ctx.propsDestructureRestId] = "setup-reactive-const"; + } + } +} +function transformDestructuredProps(ctx, vueImportAliases) { + if (ctx.options.propsDestructure === false) { + return; + } + const rootScope = /* @__PURE__ */ Object.create(null); + const scopeStack = [rootScope]; + let currentScope = rootScope; + const excludedIds = /* @__PURE__ */ new WeakSet(); + const parentStack = []; + const propsLocalToPublicMap = /* @__PURE__ */ Object.create(null); + for (const key in ctx.propsDestructuredBindings) { + const { local } = ctx.propsDestructuredBindings[key]; + rootScope[local] = true; + propsLocalToPublicMap[local] = key; + } + function pushScope() { + scopeStack.push(currentScope = Object.create(currentScope)); + } + function popScope() { + scopeStack.pop(); + currentScope = scopeStack[scopeStack.length - 1] || null; + } + function registerLocalBinding(id) { + excludedIds.add(id); + if (currentScope) { + currentScope[id.name] = false; + } else { + ctx.error( + "registerBinding called without active scope, something is wrong.", + id + ); + } + } + function walkScope(node, isRoot = false) { + for (const stmt of node.body) { + if (stmt.type === "VariableDeclaration") { + walkVariableDeclaration(stmt, isRoot); + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + registerLocalBinding(stmt.id); + } else if (stmt.type === "ExportNamedDeclaration" && stmt.declaration && stmt.declaration.type === "VariableDeclaration") { + walkVariableDeclaration(stmt.declaration, isRoot); + } else if (stmt.type === "LabeledStatement" && stmt.body.type === "VariableDeclaration") { + walkVariableDeclaration(stmt.body, isRoot); + } + } + } + function walkVariableDeclaration(stmt, isRoot = false) { + if (stmt.declare) { + return; + } + for (const decl of stmt.declarations) { + const isDefineProps = isRoot && decl.init && isCallOf(CompilerDOM.unwrapTSNode(decl.init), "defineProps"); + for (const id of CompilerDOM.extractIdentifiers(decl.id)) { + if (isDefineProps) { + excludedIds.add(id); + } else { + registerLocalBinding(id); + } + } + } + } + function rewriteId(id, parent, parentStack2) { + if (parent.type === "AssignmentExpression" && id === parent.left || parent.type === "UpdateExpression") { + ctx.error(`Cannot assign to destructured props as they are readonly.`, id); + } + if (CompilerDOM.isStaticProperty(parent) && parent.shorthand) { + if (!parent.inPattern || CompilerDOM.isInDestructureAssignment(parent, parentStack2)) { + ctx.s.appendLeft( + id.end + ctx.startOffset, + `: ${shared.genPropsAccessExp(propsLocalToPublicMap[id.name])}` + ); + } + } else { + ctx.s.overwrite( + id.start + ctx.startOffset, + id.end + ctx.startOffset, + shared.genPropsAccessExp(propsLocalToPublicMap[id.name]) + ); + } + } + function checkUsage(node, method, alias = method) { + if (isCallOf(node, alias)) { + const arg = CompilerDOM.unwrapTSNode(node.arguments[0]); + if (arg.type === "Identifier" && currentScope[arg.name]) { + ctx.error( + `"${arg.name}" is a destructured prop and should not be passed directly to ${method}(). Pass a getter () => ${arg.name} instead.`, + arg + ); + } + } + } + const ast = ctx.scriptSetupAst; + walkScope(ast, true); + estreeWalker.walk(ast, { + enter(node, parent) { + parent && parentStack.push(parent); + if (parent && parent.type.startsWith("TS") && !CompilerDOM.TS_NODE_TYPES.includes(parent.type)) { + return this.skip(); + } + checkUsage(node, "watch", vueImportAliases.watch); + checkUsage(node, "toRef", vueImportAliases.toRef); + if (CompilerDOM.isFunctionType(node)) { + pushScope(); + CompilerDOM.walkFunctionParams(node, registerLocalBinding); + if (node.body.type === "BlockStatement") { + walkScope(node.body); + } + return; + } + if (node.type === "CatchClause") { + pushScope(); + if (node.param && node.param.type === "Identifier") { + registerLocalBinding(node.param); + } + walkScope(node.body); + return; + } + if (node.type === "ForOfStatement" || node.type === "ForInStatement" || node.type === "ForStatement") { + pushScope(); + const varDecl = node.type === "ForStatement" ? node.init : node.left; + if (varDecl && varDecl.type === "VariableDeclaration") { + walkVariableDeclaration(varDecl); + } + if (node.body.type === "BlockStatement") { + walkScope(node.body); + } + return; + } + if (node.type === "BlockStatement" && !CompilerDOM.isFunctionType(parent)) { + pushScope(); + walkScope(node); + return; + } + if (node.type === "Identifier") { + if (CompilerDOM.isReferencedIdentifier(node, parent, parentStack) && !excludedIds.has(node)) { + if (currentScope[node.name]) { + rewriteId(node, parent, parentStack); + } + } + } + }, + leave(node, parent) { + parent && parentStack.pop(); + if (node.type === "BlockStatement" && !CompilerDOM.isFunctionType(parent) || CompilerDOM.isFunctionType(node) || node.type === "CatchClause" || node.type === "ForOfStatement" || node.type === "ForInStatement" || node.type === "ForStatement") { + popScope(); + } + } + }); +} + +const DEFINE_EMITS = "defineEmits"; +function processDefineEmits(ctx, node, declId) { + if (!isCallOf(node, DEFINE_EMITS)) { + return false; + } + if (ctx.hasDefineEmitCall) { + ctx.error(`duplicate ${DEFINE_EMITS}() call`, node); + } + ctx.hasDefineEmitCall = true; + ctx.emitsRuntimeDecl = node.arguments[0]; + if (node.typeParameters) { + if (ctx.emitsRuntimeDecl) { + ctx.error( + `${DEFINE_EMITS}() cannot accept both type and non-type arguments at the same time. Use one or the other.`, + node + ); + } + ctx.emitsTypeDecl = node.typeParameters.params[0]; + } + ctx.emitDecl = declId; + return true; +} +function genRuntimeEmits(ctx) { + let emitsDecl = ""; + if (ctx.emitsRuntimeDecl) { + emitsDecl = ctx.getString(ctx.emitsRuntimeDecl).trim(); + } else if (ctx.emitsTypeDecl) { + const typeDeclaredEmits = extractRuntimeEmits(ctx); + emitsDecl = typeDeclaredEmits.size ? `[${Array.from(typeDeclaredEmits).map((k) => JSON.stringify(k)).join(", ")}]` : ``; + } + if (ctx.hasDefineModelCall) { + let modelEmitsDecl = `[${Object.keys(ctx.modelDecls).map((n) => JSON.stringify(`update:${n}`)).join(", ")}]`; + emitsDecl = emitsDecl ? `/*@__PURE__*/${ctx.helper( + "mergeModels" + )}(${emitsDecl}, ${modelEmitsDecl})` : modelEmitsDecl; + } + return emitsDecl; +} +function extractRuntimeEmits(ctx) { + const emits = /* @__PURE__ */ new Set(); + const node = ctx.emitsTypeDecl; + if (node.type === "TSFunctionType") { + extractEventNames(ctx, node.parameters[0], emits); + return emits; + } + const { props, calls } = resolveTypeElements(ctx, node); + let hasProperty = false; + for (const key in props) { + emits.add(key); + hasProperty = true; + } + if (calls) { + if (hasProperty) { + ctx.error( + `defineEmits() type cannot mixed call signature and property syntax.`, + node + ); + } + for (const call of calls) { + extractEventNames(ctx, call.parameters[0], emits); + } + } + return emits; +} +function extractEventNames(ctx, eventName, emits) { + if (eventName.type === "Identifier" && eventName.typeAnnotation && eventName.typeAnnotation.type === "TSTypeAnnotation") { + const types = resolveUnionType(ctx, eventName.typeAnnotation.typeAnnotation); + for (const type of types) { + if (type.type === "TSLiteralType") { + if (type.literal.type !== "UnaryExpression" && type.literal.type !== "TemplateLiteral") { + emits.add(String(type.literal.value)); + } + } + } + } +} + +const DEFINE_EXPOSE = "defineExpose"; +function processDefineExpose(ctx, node) { + if (isCallOf(node, DEFINE_EXPOSE)) { + if (ctx.hasDefineExposeCall) { + ctx.error(`duplicate ${DEFINE_EXPOSE}() call`, node); + } + ctx.hasDefineExposeCall = true; + return true; + } + return false; +} + +const DEFINE_SLOTS = "defineSlots"; +function processDefineSlots(ctx, node, declId) { + if (!isCallOf(node, DEFINE_SLOTS)) { + return false; + } + if (ctx.hasDefineSlotsCall) { + ctx.error(`duplicate ${DEFINE_SLOTS}() call`, node); + } + ctx.hasDefineSlotsCall = true; + if (node.arguments.length > 0) { + ctx.error(`${DEFINE_SLOTS}() cannot accept arguments`, node); + } + if (declId) { + ctx.s.overwrite( + ctx.startOffset + node.start, + ctx.startOffset + node.end, + `${ctx.helper("useSlots")}()` + ); + } + return true; +} + +const DEFINE_OPTIONS = "defineOptions"; +function processDefineOptions(ctx, node) { + if (!isCallOf(node, DEFINE_OPTIONS)) { + return false; + } + if (ctx.hasDefineOptionsCall) { + ctx.error(`duplicate ${DEFINE_OPTIONS}() call`, node); + } + if (node.typeParameters) { + ctx.error(`${DEFINE_OPTIONS}() cannot accept type arguments`, node); + } + if (!node.arguments[0]) return true; + ctx.hasDefineOptionsCall = true; + ctx.optionsRuntimeDecl = CompilerDOM.unwrapTSNode(node.arguments[0]); + let propsOption = void 0; + let emitsOption = void 0; + let exposeOption = void 0; + let slotsOption = void 0; + if (ctx.optionsRuntimeDecl.type === "ObjectExpression") { + for (const prop of ctx.optionsRuntimeDecl.properties) { + if ((prop.type === "ObjectProperty" || prop.type === "ObjectMethod") && prop.key.type === "Identifier") { + switch (prop.key.name) { + case "props": + propsOption = prop; + break; + case "emits": + emitsOption = prop; + break; + case "expose": + exposeOption = prop; + break; + case "slots": + slotsOption = prop; + break; + } + } + } + } + if (propsOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare props. Use ${DEFINE_PROPS}() instead.`, + propsOption + ); + } + if (emitsOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare emits. Use ${DEFINE_EMITS}() instead.`, + emitsOption + ); + } + if (exposeOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare expose. Use ${DEFINE_EXPOSE}() instead.`, + exposeOption + ); + } + if (slotsOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare slots. Use ${DEFINE_SLOTS}() instead.`, + slotsOption + ); + } + return true; +} + +function processAwait(ctx, node, needSemi, isStatement) { + const argumentStart = node.argument.extra && node.argument.extra.parenthesized ? node.argument.extra.parenStart : node.argument.start; + const startOffset = ctx.startOffset; + const argumentStr = ctx.descriptor.source.slice( + argumentStart + startOffset, + node.argument.end + startOffset + ); + const containsNestedAwait = /\bawait\b/.test(argumentStr); + ctx.s.overwrite( + node.start + startOffset, + argumentStart + startOffset, + `${needSemi ? `;` : ``}( + ([__temp,__restore] = ${ctx.helper( + `withAsyncContext` + )}(${containsNestedAwait ? `async ` : ``}() => ` + ); + ctx.s.appendLeft( + node.end + startOffset, + `)), + ${isStatement ? `` : `__temp = `}await __temp, + __restore()${isStatement ? `` : `, + __temp`} +)` + ); +} + +const MACROS = [ + DEFINE_PROPS, + DEFINE_EMITS, + DEFINE_EXPOSE, + DEFINE_OPTIONS, + DEFINE_SLOTS, + DEFINE_MODEL, + WITH_DEFAULTS +]; +function compileScript(sfc, options) { + var _a, _b, _c; + if (!options.id) { + warnOnce( + `compileScript now requires passing the \`id\` option. +Upgrade your vite or vue-loader version for compatibility with the latest experimental proposals.` + ); + } + const { script, scriptSetup, source, filename } = sfc; + const hoistStatic = options.hoistStatic !== false && !script; + const scopeId = options.id ? options.id.replace(/^data-v-/, "") : ""; + const scriptLang = script && script.lang; + const scriptSetupLang = scriptSetup && scriptSetup.lang; + const isJSOrTS = isJS(scriptLang, scriptSetupLang) || isTS(scriptLang, scriptSetupLang); + if (script && scriptSetup && scriptLang !== scriptSetupLang) { + throw new Error( + `[@vue/compiler-sfc] <script> and <script setup> must have the same language type.` + ); + } + if (!scriptSetup) { + if (!script) { + throw new Error(`[@vue/compiler-sfc] SFC contains no <script> tags.`); + } + if (script.lang && !isJSOrTS) { + return script; + } + const ctx2 = new ScriptCompileContext(sfc, options); + return processNormalScript(ctx2, scopeId); + } + if (scriptSetupLang && !isJSOrTS) { + return scriptSetup; + } + const ctx = new ScriptCompileContext(sfc, options); + const scriptBindings = /* @__PURE__ */ Object.create(null); + const setupBindings = /* @__PURE__ */ Object.create(null); + let defaultExport; + let hasAwait = false; + let hasInlinedSsrRenderFn = false; + const startOffset = ctx.startOffset; + const endOffset = ctx.endOffset; + const scriptStartOffset = script && script.loc.start.offset; + const scriptEndOffset = script && script.loc.end.offset; + function hoistNode(node) { + const start = node.start + startOffset; + let end = node.end + startOffset; + if (node.trailingComments && node.trailingComments.length > 0) { + const lastCommentNode = node.trailingComments[node.trailingComments.length - 1]; + end = lastCommentNode.end + startOffset; + } + while (end <= source.length) { + if (!/\s/.test(source.charAt(end))) { + break; + } + end++; + } + ctx.s.move(start, end, 0); + } + function registerUserImport(source2, local, imported, isType, isFromSetup, needTemplateUsageCheck) { + let isUsedInTemplate = needTemplateUsageCheck; + if (needTemplateUsageCheck && ctx.isTS && sfc.template && !sfc.template.src && !sfc.template.lang) { + isUsedInTemplate = isImportUsed(local, sfc); + } + ctx.userImports[local] = { + isType, + imported, + local, + source: source2, + isFromSetup, + isUsedInTemplate + }; + } + function checkInvalidScopeReference(node, method) { + if (!node) return; + CompilerDOM.walkIdentifiers(node, (id) => { + const binding = setupBindings[id.name]; + if (binding && binding !== "literal-const") { + ctx.error( + `\`${method}()\` in <script setup> cannot reference locally declared variables because it will be hoisted outside of the setup() function. If your component options require initialization in the module scope, use a separate normal <script> to export the options instead.`, + id + ); + } + }); + } + const scriptAst = ctx.scriptAst; + const scriptSetupAst = ctx.scriptSetupAst; + if (scriptAst) { + for (const node of scriptAst.body) { + if (node.type === "ImportDeclaration") { + for (const specifier of node.specifiers) { + const imported = getImportedName(specifier); + registerUserImport( + node.source.value, + specifier.local.name, + imported, + node.importKind === "type" || specifier.type === "ImportSpecifier" && specifier.importKind === "type", + false, + !options.inlineTemplate + ); + } + } + } + } + for (const node of scriptSetupAst.body) { + if (node.type === "ImportDeclaration") { + hoistNode(node); + let removed = 0; + const removeSpecifier = (i) => { + const removeLeft = i > removed; + removed++; + const current = node.specifiers[i]; + const next = node.specifiers[i + 1]; + ctx.s.remove( + removeLeft ? node.specifiers[i - 1].end + startOffset : current.start + startOffset, + next && !removeLeft ? next.start + startOffset : current.end + startOffset + ); + }; + for (let i = 0; i < node.specifiers.length; i++) { + const specifier = node.specifiers[i]; + const local = specifier.local.name; + const imported = getImportedName(specifier); + const source2 = node.source.value; + const existing = ctx.userImports[local]; + if (source2 === "vue" && MACROS.includes(imported)) { + if (local === imported) { + warnOnce( + `\`${imported}\` is a compiler macro and no longer needs to be imported.` + ); + } else { + ctx.error( + `\`${imported}\` is a compiler macro and cannot be aliased to a different name.`, + specifier + ); + } + removeSpecifier(i); + } else if (existing) { + if (existing.source === source2 && existing.imported === imported) { + removeSpecifier(i); + } else { + ctx.error( + `different imports aliased to same local name.`, + specifier + ); + } + } else { + registerUserImport( + source2, + local, + imported, + node.importKind === "type" || specifier.type === "ImportSpecifier" && specifier.importKind === "type", + true, + !options.inlineTemplate + ); + } + } + if (node.specifiers.length && removed === node.specifiers.length) { + ctx.s.remove(node.start + startOffset, node.end + startOffset); + } + } + } + const vueImportAliases = {}; + for (const key in ctx.userImports) { + const { source: source2, imported, local } = ctx.userImports[key]; + if (source2 === "vue") vueImportAliases[imported] = local; + } + if (script && scriptAst) { + for (const node of scriptAst.body) { + if (node.type === "ExportDefaultDeclaration") { + defaultExport = node; + let optionProperties; + if (defaultExport.declaration.type === "ObjectExpression") { + optionProperties = defaultExport.declaration.properties; + } else if (defaultExport.declaration.type === "CallExpression" && defaultExport.declaration.arguments[0] && defaultExport.declaration.arguments[0].type === "ObjectExpression") { + optionProperties = defaultExport.declaration.arguments[0].properties; + } + if (optionProperties) { + for (const p of optionProperties) { + if (p.type === "ObjectProperty" && p.key.type === "Identifier" && p.key.name === "name") { + ctx.hasDefaultExportName = true; + } + if ((p.type === "ObjectMethod" || p.type === "ObjectProperty") && p.key.type === "Identifier" && p.key.name === "render") { + ctx.hasDefaultExportRender = true; + } + } + } + const start = node.start + scriptStartOffset; + const end = node.declaration.start + scriptStartOffset; + ctx.s.overwrite(start, end, `const ${normalScriptDefaultVar} = `); + } else if (node.type === "ExportNamedDeclaration") { + const defaultSpecifier = node.specifiers.find( + (s) => s.exported.type === "Identifier" && s.exported.name === "default" + ); + if (defaultSpecifier) { + defaultExport = node; + if (node.specifiers.length > 1) { + ctx.s.remove( + defaultSpecifier.start + scriptStartOffset, + defaultSpecifier.end + scriptStartOffset + ); + } else { + ctx.s.remove( + node.start + scriptStartOffset, + node.end + scriptStartOffset + ); + } + if (node.source) { + ctx.s.prepend( + `import { ${defaultSpecifier.local.name} as ${normalScriptDefaultVar} } from '${node.source.value}' +` + ); + } else { + ctx.s.appendLeft( + scriptEndOffset, + ` +const ${normalScriptDefaultVar} = ${defaultSpecifier.local.name} +` + ); + } + } + if (node.declaration) { + walkDeclaration( + "script", + node.declaration, + scriptBindings, + vueImportAliases, + hoistStatic + ); + } + } else if ((node.type === "VariableDeclaration" || node.type === "FunctionDeclaration" || node.type === "ClassDeclaration" || node.type === "TSEnumDeclaration") && !node.declare) { + walkDeclaration( + "script", + node, + scriptBindings, + vueImportAliases, + hoistStatic + ); + } + } + if (scriptStartOffset > startOffset) { + if (!/\n$/.test(script.content.trim())) { + ctx.s.appendLeft(scriptEndOffset, ` +`); + } + ctx.s.move(scriptStartOffset, scriptEndOffset, 0); + } + } + for (const node of scriptSetupAst.body) { + if (node.type === "ExpressionStatement") { + const expr = CompilerDOM.unwrapTSNode(node.expression); + if (processDefineProps(ctx, expr) || processDefineEmits(ctx, expr) || processDefineOptions(ctx, expr) || processDefineSlots(ctx, expr)) { + ctx.s.remove(node.start + startOffset, node.end + startOffset); + } else if (processDefineExpose(ctx, expr)) { + const callee = expr.callee; + ctx.s.overwrite( + callee.start + startOffset, + callee.end + startOffset, + "__expose" + ); + } else { + processDefineModel(ctx, expr); + } + } + if (node.type === "VariableDeclaration" && !node.declare) { + const total = node.declarations.length; + let left = total; + let lastNonRemoved; + for (let i = 0; i < total; i++) { + const decl = node.declarations[i]; + const init = decl.init && CompilerDOM.unwrapTSNode(decl.init); + if (init) { + if (processDefineOptions(ctx, init)) { + ctx.error( + `${DEFINE_OPTIONS}() has no returning value, it cannot be assigned.`, + node + ); + } + const isDefineProps = processDefineProps(ctx, init, decl.id); + if (ctx.propsDestructureRestId) { + setupBindings[ctx.propsDestructureRestId] = "setup-reactive-const"; + } + const isDefineEmits = !isDefineProps && processDefineEmits(ctx, init, decl.id); + !isDefineEmits && (processDefineSlots(ctx, init, decl.id) || processDefineModel(ctx, init, decl.id)); + if (isDefineProps && !ctx.propsDestructureRestId && ctx.propsDestructureDecl) { + if (left === 1) { + ctx.s.remove(node.start + startOffset, node.end + startOffset); + } else { + let start = decl.start + startOffset; + let end = decl.end + startOffset; + if (i === total - 1) { + start = node.declarations[lastNonRemoved].end + startOffset; + } else { + end = node.declarations[i + 1].start + startOffset; + } + ctx.s.remove(start, end); + left--; + } + } else if (isDefineEmits) { + ctx.s.overwrite( + startOffset + init.start, + startOffset + init.end, + "__emit" + ); + } else { + lastNonRemoved = i; + } + } + } + } + let isAllLiteral = false; + if ((node.type === "VariableDeclaration" || node.type === "FunctionDeclaration" || node.type === "ClassDeclaration" || node.type === "TSEnumDeclaration") && !node.declare) { + isAllLiteral = walkDeclaration( + "scriptSetup", + node, + setupBindings, + vueImportAliases, + hoistStatic, + !!ctx.propsDestructureDecl + ); + } + if (hoistStatic && isAllLiteral) { + hoistNode(node); + } + if (node.type === "VariableDeclaration" && !node.declare || node.type.endsWith("Statement")) { + const scope = [scriptSetupAst.body]; + estreeWalker.walk(node, { + enter(child, parent) { + if (CompilerDOM.isFunctionType(child)) { + this.skip(); + } + if (child.type === "BlockStatement") { + scope.push(child.body); + } + if (child.type === "AwaitExpression") { + hasAwait = true; + const currentScope = scope[scope.length - 1]; + const needsSemi = currentScope.some((n, i) => { + return (scope.length === 1 || i > 0) && n.type === "ExpressionStatement" && n.start === child.start; + }); + processAwait( + ctx, + child, + needsSemi, + parent.type === "ExpressionStatement" + ); + } + }, + exit(node2) { + if (node2.type === "BlockStatement") scope.pop(); + } + }); + } + if (node.type === "ExportNamedDeclaration" && node.exportKind !== "type" || node.type === "ExportAllDeclaration" || node.type === "ExportDefaultDeclaration") { + ctx.error( + `<script setup> cannot contain ES module exports. If you are using a previous version of <script setup>, please consult the updated RFC at https://github.com/vuejs/rfcs/pull/227.`, + node + ); + } + if (ctx.isTS) { + if (node.type.startsWith("TS") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "VariableDeclaration" && node.declare) { + if (node.type !== "TSEnumDeclaration") { + hoistNode(node); + } + } + } + } + if (ctx.propsDestructureDecl) { + transformDestructuredProps(ctx, vueImportAliases); + } + checkInvalidScopeReference(ctx.propsRuntimeDecl, DEFINE_PROPS); + checkInvalidScopeReference(ctx.propsRuntimeDefaults, DEFINE_PROPS); + checkInvalidScopeReference(ctx.propsDestructureDecl, DEFINE_PROPS); + checkInvalidScopeReference(ctx.emitsRuntimeDecl, DEFINE_EMITS); + checkInvalidScopeReference(ctx.optionsRuntimeDecl, DEFINE_OPTIONS); + for (const { runtimeOptionNodes } of Object.values(ctx.modelDecls)) { + for (const node of runtimeOptionNodes) { + checkInvalidScopeReference(node, DEFINE_MODEL); + } + } + if (script) { + if (startOffset < scriptStartOffset) { + ctx.s.remove(0, startOffset); + ctx.s.remove(endOffset, scriptStartOffset); + ctx.s.remove(scriptEndOffset, source.length); + } else { + ctx.s.remove(0, scriptStartOffset); + ctx.s.remove(scriptEndOffset, startOffset); + ctx.s.remove(endOffset, source.length); + } + } else { + ctx.s.remove(0, startOffset); + ctx.s.remove(endOffset, source.length); + } + if (scriptAst) { + Object.assign(ctx.bindingMetadata, analyzeScriptBindings(scriptAst.body)); + } + for (const [key, { isType, imported, source: source2 }] of Object.entries( + ctx.userImports + )) { + if (isType) continue; + ctx.bindingMetadata[key] = imported === "*" || imported === "default" && source2.endsWith(".vue") || source2 === "vue" ? "setup-const" : "setup-maybe-ref"; + } + for (const key in scriptBindings) { + ctx.bindingMetadata[key] = scriptBindings[key]; + } + for (const key in setupBindings) { + ctx.bindingMetadata[key] = setupBindings[key]; + } + if (sfc.template && !sfc.template.src && sfc.template.ast) { + const vModelIds = resolveTemplateVModelIdentifiers(sfc); + if (vModelIds.size) { + const toDemote = /* @__PURE__ */ new Set(); + for (const id of vModelIds) { + if (setupBindings[id] === "setup-reactive-const") { + toDemote.add(id); + } + } + if (toDemote.size) { + for (const node of scriptSetupAst.body) { + if (node.type === "VariableDeclaration" && node.kind === "const" && !node.declare) { + const demotedInDecl = []; + for (const decl of node.declarations) { + if (decl.id.type === "Identifier" && toDemote.has(decl.id.name)) { + demotedInDecl.push(decl.id.name); + } + } + if (demotedInDecl.length) { + ctx.s.overwrite( + node.start + startOffset, + node.start + startOffset + "const".length, + "let" + ); + for (const id of demotedInDecl) { + setupBindings[id] = "setup-let"; + ctx.bindingMetadata[id] = "setup-let"; + warnOnce( + `\`v-model\` cannot update a \`const\` reactive binding \`${id}\`. The compiler has transformed it to \`let\` to make the update work.` + ); + } + } + } + } + } + } + } + if (sfc.cssVars.length && // no need to do this when targeting SSR + !((_a = options.templateOptions) == null ? void 0 : _a.ssr)) { + ctx.helperImports.add(CSS_VARS_HELPER); + ctx.helperImports.add("unref"); + ctx.s.prependLeft( + startOffset, + ` +${genCssVarsCode( + sfc.cssVars, + ctx.bindingMetadata, + scopeId, + !!options.isProd + )} +` + ); + } + let args = `__props`; + if (ctx.propsTypeDecl) { + args += `: any`; + } + if (ctx.propsDecl) { + if (ctx.propsDestructureRestId) { + ctx.s.overwrite( + startOffset + ctx.propsCall.start, + startOffset + ctx.propsCall.end, + `${ctx.helper(`createPropsRestProxy`)}(__props, ${JSON.stringify( + Object.keys(ctx.propsDestructuredBindings) + )})` + ); + ctx.s.overwrite( + startOffset + ctx.propsDestructureDecl.start, + startOffset + ctx.propsDestructureDecl.end, + ctx.propsDestructureRestId + ); + } else if (!ctx.propsDestructureDecl) { + ctx.s.overwrite( + startOffset + ctx.propsCall.start, + startOffset + ctx.propsCall.end, + "__props" + ); + } + } + if (hasAwait) { + const any = ctx.isTS ? `: any` : ``; + ctx.s.prependLeft(startOffset, ` +let __temp${any}, __restore${any} +`); + } + const destructureElements = ctx.hasDefineExposeCall || !options.inlineTemplate ? [`expose: __expose`] : []; + if (ctx.emitDecl) { + destructureElements.push(`emit: __emit`); + } + if (destructureElements.length) { + args += `, { ${destructureElements.join(", ")} }`; + } + let templateMap; + let returned; + const propsDecl = genRuntimeProps(ctx); + if (!options.inlineTemplate || !sfc.template && ctx.hasDefaultExportRender) { + const allBindings = { + ...scriptBindings, + ...setupBindings + }; + for (const key in ctx.userImports) { + if (!ctx.userImports[key].isType && ctx.userImports[key].isUsedInTemplate) { + allBindings[key] = true; + } + } + returned = `{ `; + for (const key in allBindings) { + if (allBindings[key] === true && ctx.userImports[key].source !== "vue" && !ctx.userImports[key].source.endsWith(".vue")) { + returned += `get ${key}() { return ${key} }, `; + } else if (ctx.bindingMetadata[key] === "setup-let") { + const setArg = key === "v" ? `_v` : `v`; + returned += `get ${key}() { return ${key} }, set ${key}(${setArg}) { ${key} = ${setArg} }, `; + } else { + returned += `${key}, `; + } + } + returned = returned.replace(/, $/, "") + ` }`; + } else { + if (sfc.template && !sfc.template.src) { + if (options.templateOptions && options.templateOptions.ssr) { + hasInlinedSsrRenderFn = true; + } + const { code, ast, preamble, tips, errors, map: map2 } = compileTemplate({ + filename, + ast: sfc.template.ast, + source: sfc.template.content, + inMap: sfc.template.map, + ...options.templateOptions, + id: scopeId, + scoped: sfc.styles.some((s) => s.scoped), + isProd: options.isProd, + ssrCssVars: sfc.cssVars, + compilerOptions: { + ...options.templateOptions && options.templateOptions.compilerOptions, + inline: true, + isTS: ctx.isTS, + bindingMetadata: ctx.bindingMetadata + } + }); + templateMap = map2; + if (tips.length) { + tips.forEach(warnOnce); + } + const err = errors[0]; + if (typeof err === "string") { + throw new Error(err); + } else if (err) { + if (err.loc) { + err.message += ` + +` + sfc.filename + "\n" + shared.generateCodeFrame( + source, + err.loc.start.offset, + err.loc.end.offset + ) + ` +`; + } + throw err; + } + if (preamble) { + ctx.s.prepend(preamble); + } + if (ast && ast.helpers.has(CompilerDOM.UNREF)) { + ctx.helperImports.delete("unref"); + } + returned = code; + } else { + returned = `() => {}`; + } + } + if (!options.inlineTemplate && true) { + ctx.s.appendRight( + endOffset, + ` +const __returned__ = ${returned} +Object.defineProperty(__returned__, '__isScriptSetup', { enumerable: false, value: true }) +return __returned__ +} + +` + ); + } else { + ctx.s.appendRight(endOffset, ` +return ${returned} +} + +`); + } + const genDefaultAs = options.genDefaultAs ? `const ${options.genDefaultAs} =` : `export default`; + let runtimeOptions = ``; + if (!ctx.hasDefaultExportName && filename && filename !== DEFAULT_FILENAME) { + const match = filename.match(/([^/\\]+)\.\w+$/); + if (match) { + runtimeOptions += ` + __name: '${match[1]}',`; + } + } + if (hasInlinedSsrRenderFn) { + runtimeOptions += ` + __ssrInlineRender: true,`; + } + if (propsDecl) runtimeOptions += ` + props: ${propsDecl},`; + const emitsDecl = genRuntimeEmits(ctx); + if (emitsDecl) runtimeOptions += ` + emits: ${emitsDecl},`; + let definedOptions = ""; + if (ctx.optionsRuntimeDecl) { + definedOptions = scriptSetup.content.slice(ctx.optionsRuntimeDecl.start, ctx.optionsRuntimeDecl.end).trim(); + } + const exposeCall = ctx.hasDefineExposeCall || options.inlineTemplate ? `` : ` __expose(); +`; + if (ctx.isTS) { + const def = (defaultExport ? ` + ...${normalScriptDefaultVar},` : ``) + (definedOptions ? ` + ...${definedOptions},` : ""); + ctx.s.prependLeft( + startOffset, + ` +${genDefaultAs} /*@__PURE__*/${ctx.helper( + `defineComponent` + )}({${def}${runtimeOptions} + ${hasAwait ? `async ` : ``}setup(${args}) { +${exposeCall}` + ); + ctx.s.appendRight(endOffset, `})`); + } else { + if (defaultExport || definedOptions) { + ctx.s.prependLeft( + startOffset, + ` +${genDefaultAs} /*@__PURE__*/Object.assign(${defaultExport ? `${normalScriptDefaultVar}, ` : ""}${definedOptions ? `${definedOptions}, ` : ""}{${runtimeOptions} + ${hasAwait ? `async ` : ``}setup(${args}) { +${exposeCall}` + ); + ctx.s.appendRight(endOffset, `})`); + } else { + ctx.s.prependLeft( + startOffset, + ` +${genDefaultAs} {${runtimeOptions} + ${hasAwait ? `async ` : ``}setup(${args}) { +${exposeCall}` + ); + ctx.s.appendRight(endOffset, `}`); + } + } + if (ctx.helperImports.size > 0) { + const runtimeModuleName = (_c = (_b = options.templateOptions) == null ? void 0 : _b.compilerOptions) == null ? void 0 : _c.runtimeModuleName; + const importSrc = runtimeModuleName ? JSON.stringify(runtimeModuleName) : `'vue'`; + ctx.s.prepend( + `import { ${[...ctx.helperImports].map((h) => `${h} as _${h}`).join(", ")} } from ${importSrc} +` + ); + } + const content = ctx.s.toString(); + let map = options.sourceMap !== false ? ctx.s.generateMap({ + source: filename, + hires: true, + includeContent: true + }) : void 0; + if (templateMap && map) { + const offset = content.indexOf(returned); + const templateLineOffset = content.slice(0, offset).split(/\r?\n/).length - 1; + map = mergeSourceMaps(map, templateMap, templateLineOffset); + } + return { + ...scriptSetup, + bindings: ctx.bindingMetadata, + imports: ctx.userImports, + content, + map, + scriptAst: scriptAst == null ? void 0 : scriptAst.body, + scriptSetupAst: scriptSetupAst == null ? void 0 : scriptSetupAst.body, + deps: ctx.deps ? [...ctx.deps] : void 0 + }; +} +function registerBinding(bindings, node, type) { + bindings[node.name] = type; +} +function walkDeclaration(from, node, bindings, userImportAliases, hoistStatic, isPropsDestructureEnabled = false) { + let isAllLiteral = false; + if (node.type === "VariableDeclaration") { + const isConst = node.kind === "const"; + isAllLiteral = isConst && node.declarations.every( + (decl) => decl.id.type === "Identifier" && isStaticNode(decl.init) + ); + for (const { id, init: _init } of node.declarations) { + const init = _init && CompilerDOM.unwrapTSNode(_init); + const isConstMacroCall = isConst && isCallOf( + init, + (c) => c === DEFINE_PROPS || c === DEFINE_EMITS || c === WITH_DEFAULTS || c === DEFINE_SLOTS + ); + if (id.type === "Identifier") { + let bindingType; + const userReactiveBinding = userImportAliases["reactive"]; + if ((hoistStatic || from === "script") && (isAllLiteral || isConst && isStaticNode(init))) { + bindingType = "literal-const"; + } else if (isCallOf(init, userReactiveBinding)) { + bindingType = isConst ? "setup-reactive-const" : "setup-let"; + } else if ( + // if a declaration is a const literal, we can mark it so that + // the generated render fn code doesn't need to unref() it + isConstMacroCall || isConst && canNeverBeRef(init, userReactiveBinding) + ) { + bindingType = isCallOf(init, DEFINE_PROPS) ? "setup-reactive-const" : "setup-const"; + } else if (isConst) { + if (isCallOf( + init, + (m) => m === userImportAliases["ref"] || m === userImportAliases["computed"] || m === userImportAliases["shallowRef"] || m === userImportAliases["customRef"] || m === userImportAliases["toRef"] || m === userImportAliases["useTemplateRef"] || m === DEFINE_MODEL + )) { + bindingType = "setup-ref"; + } else { + bindingType = "setup-maybe-ref"; + } + } else { + bindingType = "setup-let"; + } + registerBinding(bindings, id, bindingType); + } else { + if (isCallOf(init, DEFINE_PROPS) && isPropsDestructureEnabled) { + continue; + } + if (id.type === "ObjectPattern") { + walkObjectPattern(id, bindings, isConst, isConstMacroCall); + } else if (id.type === "ArrayPattern") { + walkArrayPattern(id, bindings, isConst, isConstMacroCall); + } + } + } + } else if (node.type === "TSEnumDeclaration") { + isAllLiteral = node.members.every( + (member) => !member.initializer || isStaticNode(member.initializer) + ); + bindings[node.id.name] = isAllLiteral ? "literal-const" : "setup-const"; + } else if (node.type === "FunctionDeclaration" || node.type === "ClassDeclaration") { + bindings[node.id.name] = "setup-const"; + } + return isAllLiteral; +} +function walkObjectPattern(node, bindings, isConst, isDefineCall = false) { + for (const p of node.properties) { + if (p.type === "ObjectProperty") { + if (p.key.type === "Identifier" && p.key === p.value) { + const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let"; + registerBinding(bindings, p.key, type); + } else { + walkPattern(p.value, bindings, isConst, isDefineCall); + } + } else { + const type = isConst ? "setup-const" : "setup-let"; + registerBinding(bindings, p.argument, type); + } + } +} +function walkArrayPattern(node, bindings, isConst, isDefineCall = false) { + for (const e of node.elements) { + e && walkPattern(e, bindings, isConst, isDefineCall); + } +} +function walkPattern(node, bindings, isConst, isDefineCall = false) { + if (node.type === "Identifier") { + const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let"; + registerBinding(bindings, node, type); + } else if (node.type === "RestElement") { + const type = isConst ? "setup-const" : "setup-let"; + registerBinding(bindings, node.argument, type); + } else if (node.type === "ObjectPattern") { + walkObjectPattern(node, bindings, isConst); + } else if (node.type === "ArrayPattern") { + walkArrayPattern(node, bindings, isConst); + } else if (node.type === "AssignmentPattern") { + if (node.left.type === "Identifier") { + const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let"; + registerBinding(bindings, node.left, type); + } else { + walkPattern(node.left, bindings, isConst); + } + } +} +function canNeverBeRef(node, userReactiveImport) { + if (isCallOf(node, userReactiveImport)) { + return true; + } + switch (node.type) { + case "UnaryExpression": + case "BinaryExpression": + case "ArrayExpression": + case "ObjectExpression": + case "FunctionExpression": + case "ArrowFunctionExpression": + case "UpdateExpression": + case "ClassExpression": + case "TaggedTemplateExpression": + return true; + case "SequenceExpression": + return canNeverBeRef( + node.expressions[node.expressions.length - 1], + userReactiveImport + ); + default: + if (isLiteralNode(node)) { + return true; + } + return false; + } +} +function isStaticNode(node) { + node = CompilerDOM.unwrapTSNode(node); + switch (node.type) { + case "UnaryExpression": + return isStaticNode(node.argument); + case "LogicalExpression": + // 1 > 2 + case "BinaryExpression": + return isStaticNode(node.left) && isStaticNode(node.right); + case "ConditionalExpression": { + return isStaticNode(node.test) && isStaticNode(node.consequent) && isStaticNode(node.alternate); + } + case "SequenceExpression": + // (1, 2) + case "TemplateLiteral": + return node.expressions.every((expr) => isStaticNode(expr)); + case "ParenthesizedExpression": + return isStaticNode(node.expression); + case "StringLiteral": + case "NumericLiteral": + case "BooleanLiteral": + case "NullLiteral": + case "BigIntLiteral": + return true; + } + return false; +} +function mergeSourceMaps(scriptMap, templateMap, templateLineOffset) { + const generator = new sourceMapJs.SourceMapGenerator(); + const addMapping = (map, lineOffset = 0) => { + const consumer = new sourceMapJs.SourceMapConsumer(map); + consumer.sources.forEach((sourceFile) => { + generator._sources.add(sourceFile); + const sourceContent = consumer.sourceContentFor(sourceFile); + if (sourceContent != null) { + generator.setSourceContent(sourceFile, sourceContent); + } + }); + consumer.eachMapping((m) => { + if (m.originalLine == null) return; + generator.addMapping({ + generated: { + line: m.generatedLine + lineOffset, + column: m.generatedColumn + }, + original: { + line: m.originalLine, + column: m.originalColumn + }, + source: m.source, + name: m.name + }); + }); + }; + addMapping(scriptMap); + addMapping(templateMap, templateLineOffset); + generator._sourceRoot = scriptMap.sourceRoot; + generator._file = scriptMap.file; + return generator.toJSON(); +} + +const version = "3.5.35"; +const parseCache = parseCache$1; +const errorMessages = { + ...CompilerDOM.errorMessages, + ...CompilerDOM.DOMErrorMessages +}; +const walk = estreeWalker.walk; +const shouldTransformRef = () => false; + +exports.extractIdentifiers = compilerCore.extractIdentifiers; +exports.generateCodeFrame = compilerCore.generateCodeFrame; +exports.isInDestructureAssignment = compilerCore.isInDestructureAssignment; +exports.isStaticProperty = compilerCore.isStaticProperty; +exports.walkIdentifiers = compilerCore.walkIdentifiers; +exports.MagicString = MagicString; +exports.babelParse = parser$2.parse; +exports.compileScript = compileScript; +exports.compileStyle = compileStyle; +exports.compileStyleAsync = compileStyleAsync; +exports.compileTemplate = compileTemplate; +exports.errorMessages = errorMessages; +exports.extractRuntimeEmits = extractRuntimeEmits; +exports.extractRuntimeProps = extractRuntimeProps; +exports.inferRuntimeType = inferRuntimeType; +exports.invalidateTypeCache = invalidateTypeCache; +exports.parse = parse$1; +exports.parseCache = parseCache; +exports.registerTS = registerTS; +exports.resolveTypeElements = resolveTypeElements; +exports.rewriteDefault = rewriteDefault; +exports.rewriteDefaultAST = rewriteDefaultAST; +exports.shouldTransformRef = shouldTransformRef; +exports.version = version; +exports.walk = walk; diff --git a/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.d.ts b/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.d.ts new file mode 100644 index 0000000..2b43f54 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.d.ts @@ -0,0 +1,487 @@ +import * as _babel_types from '@babel/types'; +import { Statement, Expression, TSType, Node, Program, CallExpression, ObjectPattern, TSModuleDeclaration, TSPropertySignature, TSMethodSignature, TSCallSignatureDeclaration, TSFunctionType } from '@babel/types'; +import { RootNode, CompilerOptions, CodegenResult, ParserOptions, RawSourceMap, CompilerError, SourceLocation, BindingMetadata as BindingMetadata$1 } from '@vue/compiler-core'; +export { BindingMetadata, CompilerError, CompilerOptions, extractIdentifiers, generateCodeFrame, isInDestructureAssignment, isStaticProperty, walkIdentifiers } from '@vue/compiler-core'; +import { ParserPlugin } from '@babel/parser'; +export { parse as babelParse } from '@babel/parser'; +import { Result, LazyResult } from 'postcss'; +import MagicString from 'magic-string'; +export { default as MagicString } from 'magic-string'; +import TS from 'typescript'; + +export interface AssetURLTagConfig { + [name: string]: string[]; +} +export interface AssetURLOptions { + /** + * If base is provided, instead of transforming relative asset urls into + * imports, they will be directly rewritten to absolute urls. + */ + base?: string | null; + /** + * If true, also processes absolute urls. + */ + includeAbsolute?: boolean; + tags?: AssetURLTagConfig; +} + +export interface TemplateCompiler { + compile(source: string | RootNode, options: CompilerOptions): CodegenResult; + parse(template: string, options: ParserOptions): RootNode; +} +export interface SFCTemplateCompileResults { + code: string; + ast?: RootNode; + preamble?: string; + source: string; + tips: string[]; + errors: (string | CompilerError)[]; + map?: RawSourceMap; +} +export interface SFCTemplateCompileOptions { + source: string; + ast?: RootNode; + filename: string; + id: string; + scoped?: boolean; + slotted?: boolean; + isProd?: boolean; + ssr?: boolean; + ssrCssVars?: string[]; + inMap?: RawSourceMap; + compiler?: TemplateCompiler; + compilerOptions?: CompilerOptions; + preprocessLang?: string; + preprocessOptions?: any; + /** + * In some cases, compiler-sfc may not be inside the project root (e.g. when + * linked or globally installed). In such cases a custom `require` can be + * passed to correctly resolve the preprocessors. + */ + preprocessCustomRequire?: (id: string) => any; + /** + * Configure what tags/attributes to transform into asset url imports, + * or disable the transform altogether with `false`. + */ + transformAssetUrls?: AssetURLOptions | AssetURLTagConfig | boolean; +} +export declare function compileTemplate(options: SFCTemplateCompileOptions): SFCTemplateCompileResults; + +export interface SFCScriptCompileOptions { + /** + * Scope ID for prefixing injected CSS variables. + * This must be consistent with the `id` passed to `compileStyle`. + */ + id: string; + /** + * Production mode. Used to determine whether to generate hashed CSS variables + */ + isProd?: boolean; + /** + * Enable/disable source map. Defaults to true. + */ + sourceMap?: boolean; + /** + * https://babeljs.io/docs/en/babel-parser#plugins + */ + babelParserPlugins?: ParserPlugin[]; + /** + * A list of files to parse for global types to be made available for type + * resolving in SFC macros. The list must be fully resolved file system paths. + */ + globalTypeFiles?: string[]; + /** + * Compile the template and inline the resulting render function + * directly inside setup(). + * - Only affects `<script setup>` + * - This should only be used in production because it prevents the template + * from being hot-reloaded separately from component state. + */ + inlineTemplate?: boolean; + /** + * Generate the final component as a variable instead of default export. + * This is useful in e.g. @vitejs/plugin-vue where the script needs to be + * placed inside the main module. + */ + genDefaultAs?: string; + /** + * Options for template compilation when inlining. Note these are options that + * would normally be passed to `compiler-sfc`'s own `compileTemplate()`, not + * options passed to `compiler-dom`. + */ + templateOptions?: Partial<SFCTemplateCompileOptions>; + /** + * Hoist <script setup> static constants. + * - Only enables when one `<script setup>` exists. + * @default true + */ + hoistStatic?: boolean; + /** + * Set to `false` to disable reactive destructure for `defineProps` (pre-3.5 + * behavior), or set to `'error'` to throw hard error on props destructures. + * @default true + */ + propsDestructure?: boolean | 'error'; + /** + * File system access methods to be used when resolving types + * imported in SFC macros. Defaults to ts.sys in Node.js, can be overwritten + * to use a virtual file system for use in browsers (e.g. in REPLs) + */ + fs?: { + fileExists(file: string): boolean; + readFile(file: string): string | undefined; + realpath?(file: string): string; + }; + /** + * Transform Vue SFCs into custom elements. + */ + customElement?: boolean | ((filename: string) => boolean); +} +interface ImportBinding { + isType: boolean; + imported: string; + local: string; + source: string; + isFromSetup: boolean; + isUsedInTemplate: boolean; +} +/** + * Compile `<script setup>` + * It requires the whole SFC descriptor because we need to handle and merge + * normal `<script>` + `<script setup>` if both are present. + */ +export declare function compileScript(sfc: SFCDescriptor, options: SFCScriptCompileOptions): SFCScriptBlock; + +export interface SFCParseOptions { + filename?: string; + sourceMap?: boolean; + sourceRoot?: string; + pad?: boolean | 'line' | 'space'; + ignoreEmpty?: boolean; + compiler?: TemplateCompiler; + templateParseOptions?: ParserOptions; +} +export interface SFCBlock { + type: string; + content: string; + attrs: Record<string, string | true>; + loc: SourceLocation; + map?: RawSourceMap; + lang?: string; + src?: string; +} +export interface SFCTemplateBlock extends SFCBlock { + type: 'template'; + ast?: RootNode; +} +export interface SFCScriptBlock extends SFCBlock { + type: 'script'; + setup?: string | boolean; + bindings?: BindingMetadata$1; + imports?: Record<string, ImportBinding>; + scriptAst?: _babel_types.Statement[]; + scriptSetupAst?: _babel_types.Statement[]; + warnings?: string[]; + /** + * Fully resolved dependency file paths (unix slashes) with imported types + * used in macros, used for HMR cache busting in @vitejs/plugin-vue and + * vue-loader. + */ + deps?: string[]; +} +export interface SFCStyleBlock extends SFCBlock { + type: 'style'; + scoped?: boolean; + module?: string | boolean; +} +export interface SFCDescriptor { + filename: string; + source: string; + template: SFCTemplateBlock | null; + script: SFCScriptBlock | null; + scriptSetup: SFCScriptBlock | null; + styles: SFCStyleBlock[]; + customBlocks: SFCBlock[]; + cssVars: string[]; + /** + * whether the SFC uses :slotted() modifier. + * this is used as a compiler optimization hint. + */ + slotted: boolean; + /** + * compare with an existing descriptor to determine whether HMR should perform + * a reload vs. re-render. + * + * Note: this comparison assumes the prev/next script are already identical, + * and only checks the special case where <script setup lang="ts"> unused import + * pruning result changes due to template changes. + */ + shouldForceReload: (prevImports: Record<string, ImportBinding>) => boolean; +} +export interface SFCParseResult { + descriptor: SFCDescriptor; + errors: (CompilerError | SyntaxError)[]; +} +export declare function parse(source: string, options?: SFCParseOptions): SFCParseResult; + +type PreprocessLang = 'less' | 'sass' | 'scss' | 'styl' | 'stylus'; + +export interface SFCStyleCompileOptions { + source: string; + filename: string; + id: string; + scoped?: boolean; + trim?: boolean; + isProd?: boolean; + inMap?: RawSourceMap; + preprocessLang?: PreprocessLang; + preprocessOptions?: any; + preprocessCustomRequire?: (id: string) => any; + postcssOptions?: any; + postcssPlugins?: any[]; + /** + * @deprecated use `inMap` instead. + */ + map?: RawSourceMap; +} +/** + * Aligns with postcss-modules + * https://github.com/css-modules/postcss-modules + */ +interface CSSModulesOptions { + scopeBehaviour?: 'global' | 'local'; + generateScopedName?: string | ((name: string, filename: string, css: string) => string); + hashPrefix?: string; + localsConvention?: 'camelCase' | 'camelCaseOnly' | 'dashes' | 'dashesOnly'; + exportGlobals?: boolean; + globalModulePaths?: RegExp[]; +} +export interface SFCAsyncStyleCompileOptions extends SFCStyleCompileOptions { + isAsync?: boolean; + modules?: boolean; + modulesOptions?: CSSModulesOptions; +} +export interface SFCStyleCompileResults { + code: string; + map: RawSourceMap | undefined; + rawResult: Result | LazyResult | undefined; + errors: Error[]; + modules?: Record<string, string>; + dependencies: Set<string>; +} +export declare function compileStyle(options: SFCStyleCompileOptions): SFCStyleCompileResults; +export declare function compileStyleAsync(options: SFCAsyncStyleCompileOptions): Promise<SFCStyleCompileResults>; + +export declare function rewriteDefault(input: string, as: string, parserPlugins?: ParserPlugin[]): string; +/** + * Utility for rewriting `export default` in a script block into a variable + * declaration so that we can inject things into it + */ +export declare function rewriteDefaultAST(ast: Statement[], s: MagicString, as: string): void; + +type PropsDestructureBindings = Record<string, // public prop key +{ + local: string; + default?: Expression; +}>; +export declare function extractRuntimeProps(ctx: TypeResolveContext): string | undefined; + +interface ModelDecl { + type: TSType | undefined; + options: string | undefined; + identifier: string | undefined; + runtimeOptionNodes: Node[]; +} + +declare enum BindingTypes { + /** + * returned from data() + */ + DATA = "data", + /** + * declared as a prop + */ + PROPS = "props", + /** + * a local alias of a `<script setup>` destructured prop. + * the original is stored in __propsAliases of the bindingMetadata object. + */ + PROPS_ALIASED = "props-aliased", + /** + * a let binding (may or may not be a ref) + */ + SETUP_LET = "setup-let", + /** + * a const binding that can never be a ref. + * these bindings don't need `unref()` calls when processed in inlined + * template expressions. + */ + SETUP_CONST = "setup-const", + /** + * a const binding that does not need `unref()`, but may be mutated. + */ + SETUP_REACTIVE_CONST = "setup-reactive-const", + /** + * a const binding that may be a ref. + */ + SETUP_MAYBE_REF = "setup-maybe-ref", + /** + * bindings that are guaranteed to be refs + */ + SETUP_REF = "setup-ref", + /** + * declared by other options, e.g. computed, inject + */ + OPTIONS = "options", + /** + * a literal constant, e.g. 'foo', 1, true + */ + LITERAL_CONST = "literal-const" +} +type BindingMetadata = { + [key: string]: BindingTypes | undefined; +} & { + __isScriptSetup?: boolean; + __propsAliases?: Record<string, string>; +}; + +export declare class ScriptCompileContext { + descriptor: SFCDescriptor; + options: Partial<SFCScriptCompileOptions>; + isJS: boolean; + isTS: boolean; + isCE: boolean; + scriptAst: Program | null; + scriptSetupAst: Program | null; + source: string; + filename: string; + s: MagicString; + startOffset: number | undefined; + endOffset: number | undefined; + scope?: TypeScope; + globalScopes?: TypeScope[]; + userImports: Record<string, ImportBinding>; + hasDefinePropsCall: boolean; + hasDefineEmitCall: boolean; + hasDefineExposeCall: boolean; + hasDefaultExportName: boolean; + hasDefaultExportRender: boolean; + hasDefineOptionsCall: boolean; + hasDefineSlotsCall: boolean; + hasDefineModelCall: boolean; + propsCall: CallExpression | undefined; + propsDecl: Node | undefined; + propsRuntimeDecl: Node | undefined; + propsTypeDecl: Node | undefined; + propsDestructureDecl: ObjectPattern | undefined; + propsDestructuredBindings: PropsDestructureBindings; + propsDestructureRestId: string | undefined; + propsRuntimeDefaults: Node | undefined; + emitsRuntimeDecl: Node | undefined; + emitsTypeDecl: Node | undefined; + emitDecl: Node | undefined; + modelDecls: Record<string, ModelDecl>; + optionsRuntimeDecl: Node | undefined; + bindingMetadata: BindingMetadata; + helperImports: Set<string>; + helper(key: string): string; + /** + * to be exposed on compiled script block for HMR cache busting + */ + deps?: Set<string>; + /** + * cache for resolved fs + */ + fs?: NonNullable<SFCScriptCompileOptions['fs']>; + constructor(descriptor: SFCDescriptor, options: Partial<SFCScriptCompileOptions>); + getString(node: Node, scriptSetup?: boolean): string; + warn(msg: string, node: Node, scope?: TypeScope): void; + error(msg: string, node: Node, scope?: TypeScope): never; +} + +export type SimpleTypeResolveOptions = Partial<Pick<SFCScriptCompileOptions, 'globalTypeFiles' | 'fs' | 'babelParserPlugins' | 'isProd'>>; +/** + * TypeResolveContext is compatible with ScriptCompileContext + * but also allows a simpler version of it with minimal required properties + * when resolveType needs to be used in a non-SFC context, e.g. in a babel + * plugin. The simplest context can be just: + * ```ts + * const ctx: SimpleTypeResolveContext = { + * filename: '...', + * source: '...', + * options: {}, + * error() {}, + * ast: [] + * } + * ``` + */ +export type SimpleTypeResolveContext = Pick<ScriptCompileContext, 'source' | 'filename' | 'error' | 'warn' | 'helper' | 'getString' | 'propsTypeDecl' | 'propsRuntimeDefaults' | 'propsDestructuredBindings' | 'emitsTypeDecl' | 'isCE'> & Partial<Pick<ScriptCompileContext, 'scope' | 'globalScopes' | 'deps' | 'fs'>> & { + ast: Statement[]; + options: SimpleTypeResolveOptions; +}; +export type TypeResolveContext = (ScriptCompileContext | SimpleTypeResolveContext) & { + silentOnExtendsFailure?: boolean; +}; +type Import = Pick<ImportBinding, 'source' | 'imported'>; +interface WithScope { + _ownerScope: TypeScope; +} +type ScopeTypeNode = Node & WithScope & { + _ns?: TSModuleDeclaration & WithScope; +}; +declare class TypeScope { + filename: string; + source: string; + offset: number; + imports: Record<string, Import>; + types: Record<string, ScopeTypeNode>; + declares: Record<string, ScopeTypeNode>; + constructor(filename: string, source: string, offset?: number, imports?: Record<string, Import>, types?: Record<string, ScopeTypeNode>, declares?: Record<string, ScopeTypeNode>); + isGenericScope: boolean; + resolvedImportSources: Record<string, string>; + exportedTypes: Record<string, ScopeTypeNode>; + exportedDeclares: Record<string, ScopeTypeNode>; +} +interface MaybeWithScope { + _ownerScope?: TypeScope; +} +interface ResolvedElements { + props: Record<string, (TSPropertySignature | TSMethodSignature) & { + _ownerScope: TypeScope; + }>; + calls?: (TSCallSignatureDeclaration | TSFunctionType)[]; +} +/** + * Resolve arbitrary type node to a list of type elements that can be then + * mapped to runtime props or emits. + */ +export declare function resolveTypeElements(ctx: TypeResolveContext, node: Node & MaybeWithScope & { + _resolvedElements?: ResolvedElements; +}, scope?: TypeScope, typeParameters?: Record<string, Node>): ResolvedElements; +/** + * @private + */ +export declare function registerTS(_loadTS: () => typeof TS): void; +/** + * @private + */ +export declare function invalidateTypeCache(filename: string): void; +export declare function inferRuntimeType(ctx: TypeResolveContext, node: Node & MaybeWithScope, scope?: TypeScope, isKeyOf?: boolean, typeParameters?: Record<string, Node>): string[]; + +export declare function extractRuntimeEmits(ctx: TypeResolveContext): Set<string>; + +export declare const version: string; + +export declare const parseCache: Map<string, SFCParseResult>; +export declare const errorMessages: Record<number, string>; + +export declare const walk: any; + +/** + * @deprecated this is preserved to avoid breaking vite-plugin-vue < 5.0 + * with reactivityTransform: true. The desired behavior should be silently + * ignoring the option instead of breaking. + */ +export declare const shouldTransformRef: () => boolean; + + diff --git a/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.esm-browser.js b/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.esm-browser.js new file mode 100644 index 0000000..8cc3ce6 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-sfc/dist/compiler-sfc.esm-browser.js @@ -0,0 +1,51088 @@ +/** +* @vue/compiler-sfc v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = Object.freeze({}) ; +const NOOP = () => { +}; +const NO = () => false; +const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter +(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); +const extend = Object.assign; +const hasOwnProperty$3 = Object.prototype.hasOwnProperty; +const hasOwn = (val, key) => hasOwnProperty$3.call(val, key); +const isArray$3 = Array.isArray; +const isMap = (val) => toTypeString(val) === "[object Map]"; +const isSet = (val) => toTypeString(val) === "[object Set]"; +const isFunction$1 = (val) => typeof val === "function"; +const isString$1 = (val) => typeof val === "string"; +const isSymbol$1 = (val) => typeof val === "symbol"; +const isObject$2 = (val) => val !== null && typeof val === "object"; +const objectToString$1 = Object.prototype.toString; +const toTypeString = (value) => objectToString$1.call(value); +const isPlainObject = (val) => toTypeString(val) === "[object Object]"; +const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" +); +const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" +); +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const camelizeRE = /-\w/g; +const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } +); +const hyphenateRE = /\B([A-Z])/g; +const hyphenate = cacheStringFunction( + (str) => str.replace(hyphenateRE, "-$1").toLowerCase() +); +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } +); +const identRE = /^[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*$/; +function genPropsAccessExp(name) { + return identRE.test(name) ? `__props.${name}` : `__props[${JSON.stringify(name)}]`; +} +function genCacheKey(source, options) { + return source + JSON.stringify( + options, + (_, val) => typeof val === "function" ? val.toString() : val + ); +} + +const PatchFlagNames = { + [1]: `TEXT`, + [2]: `CLASS`, + [4]: `STYLE`, + [8]: `PROPS`, + [16]: `FULL_PROPS`, + [32]: `NEED_HYDRATION`, + [64]: `STABLE_FRAGMENT`, + [128]: `KEYED_FRAGMENT`, + [256]: `UNKEYED_FRAGMENT`, + [512]: `NEED_PATCH`, + [1024]: `DYNAMIC_SLOTS`, + [2048]: `DEV_ROOT_FRAGMENT`, + [-1]: `CACHED`, + [-2]: `BAIL` +}; + +const slotFlagsText = { + [1]: "STABLE", + [2]: "DYNAMIC", + [3]: "FORWARDED" +}; + +const GLOBALS_ALLOWED = "Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console,Error,Symbol"; +const isGloballyAllowed = /* @__PURE__ */ makeMap(GLOBALS_ALLOWED); + +const range = 2; +function generateCodeFrame(source, start = 0, end = source.length) { + start = Math.max(0, Math.min(start, source.length)); + end = Math.max(0, Math.min(end, source.length)); + if (start > end) return ""; + let lines = source.split(/(\r?\n)/); + const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); + lines = lines.filter((_, idx) => idx % 2 === 0); + let count = 0; + const res = []; + for (let i = 0; i < lines.length; i++) { + count += lines[i].length + (newlineSequences[i] && newlineSequences[i].length || 0); + if (count >= start) { + for (let j = i - range; j <= i + range || end > count; j++) { + if (j < 0 || j >= lines.length) continue; + const line = j + 1; + res.push( + `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` + ); + const lineLength = lines[j].length; + const newLineSeqLength = newlineSequences[j] && newlineSequences[j].length || 0; + if (j === i) { + const pad = start - (count - (lineLength + newLineSeqLength)); + const length = Math.max( + 1, + end > count ? lineLength - pad : end - start + ); + res.push(` | ` + " ".repeat(pad) + "^".repeat(length)); + } else if (j > i) { + if (end > count) { + const length = Math.max(Math.min(end - count, lineLength), 1); + res.push(` | ` + "^".repeat(length)); + } + count += lineLength + newLineSeqLength; + } + } + break; + } + } + return res.join("\n"); +} + +function normalizeStyle(value) { + if (isArray$3(value)) { + const res = {}; + for (let i = 0; i < value.length; i++) { + const item = value[i]; + const normalized = isString$1(item) ? parseStringStyle(item) : normalizeStyle(item); + if (normalized) { + for (const key in normalized) { + res[key] = normalized[key]; + } + } + } + return res; + } else if (isString$1(value) || isObject$2(value)) { + return value; + } +} +const listDelimiterRE = /;(?![^(]*\))/g; +const propertyDelimiterRE = /:([^]+)/; +const styleCommentRE = /\/\*[^]*?\*\//g; +function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; +} +function stringifyStyle(styles) { + if (!styles) return ""; + if (isString$1(styles)) return styles; + let ret = ""; + for (const key in styles) { + const value = styles[key]; + if (isString$1(value) || typeof value === "number") { + const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); + ret += `${normalizedKey}:${value};`; + } + } + return ret; +} +function normalizeClass(value) { + let res = ""; + if (isString$1(value)) { + res = value; + } else if (isArray$3(value)) { + for (let i = 0; i < value.length; i++) { + const normalized = normalizeClass(value[i]); + if (normalized) { + res += normalized + " "; + } + } + } else if (isObject$2(value)) { + for (const name in value) { + if (value[name]) { + res += name + " "; + } + } + } + return res.trim(); +} + +const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; +const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; +const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; +const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; +const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); +const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); +const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); +const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); + +const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; +const isBooleanAttr = /* @__PURE__ */ makeMap( + specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected` +); +const unsafeAttrCharRE = /[>/="'\u0009\u000a\u000c\u0020]/; +const attrValidationCache = {}; +function isSSRSafeAttrName(name) { + if (attrValidationCache.hasOwnProperty(name)) { + return attrValidationCache[name]; + } + const isUnsafe = unsafeAttrCharRE.test(name); + if (isUnsafe) { + console.error(`unsafe attribute name: ${name}`); + } + return attrValidationCache[name] = !isUnsafe; +} +const propsToAttrMap = { + acceptCharset: "accept-charset", + className: "class", + htmlFor: "for", + httpEquiv: "http-equiv" +}; +const isKnownHtmlAttr = /* @__PURE__ */ makeMap( + `accept,accept-charset,accesskey,action,align,allow,alt,async,autocapitalize,autocomplete,autofocus,autoplay,background,bgcolor,border,buffered,capture,challenge,charset,checked,cite,class,code,codebase,color,cols,colspan,content,contenteditable,contextmenu,controls,coords,crossorigin,csp,data,datetime,decoding,default,defer,dir,dirname,disabled,download,draggable,dropzone,enctype,enterkeyhint,for,form,formaction,formenctype,formmethod,formnovalidate,formtarget,headers,height,hidden,high,href,hreflang,http-equiv,icon,id,importance,inert,integrity,ismap,itemprop,keytype,kind,label,lang,language,loading,list,loop,low,manifest,max,maxlength,minlength,media,min,multiple,muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,preload,radiogroup,readonly,referrerpolicy,rel,required,reversed,rows,rowspan,sandbox,scope,scoped,selected,shape,size,sizes,slot,span,spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,target,title,translate,type,usemap,value,width,wrap` +); +const isKnownSvgAttr = /* @__PURE__ */ makeMap( + `xmlns,accent-height,accumulate,additive,alignment-baseline,alphabetic,amplitude,arabic-form,ascent,attributeName,attributeType,azimuth,baseFrequency,baseline-shift,baseProfile,bbox,begin,bias,by,calcMode,cap-height,class,clip,clipPathUnits,clip-path,clip-rule,color,color-interpolation,color-interpolation-filters,color-profile,color-rendering,contentScriptType,contentStyleType,crossorigin,cursor,cx,cy,d,decelerate,descent,diffuseConstant,direction,display,divisor,dominant-baseline,dur,dx,dy,edgeMode,elevation,enable-background,end,exponent,fill,fill-opacity,fill-rule,filter,filterRes,filterUnits,flood-color,flood-opacity,font-family,font-size,font-size-adjust,font-stretch,font-style,font-variant,font-weight,format,from,fr,fx,fy,g1,g2,glyph-name,glyph-orientation-horizontal,glyph-orientation-vertical,glyphRef,gradientTransform,gradientUnits,hanging,height,href,hreflang,horiz-adv-x,horiz-origin-x,id,ideographic,image-rendering,in,in2,intercept,k,k1,k2,k3,k4,kernelMatrix,kernelUnitLength,kerning,keyPoints,keySplines,keyTimes,lang,lengthAdjust,letter-spacing,lighting-color,limitingConeAngle,local,marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mask,maskContentUnits,maskUnits,mathematical,max,media,method,min,mode,name,numOctaves,offset,opacity,operator,order,orient,orientation,origin,overflow,overline-position,overline-thickness,panose-1,paint-order,path,pathLength,patternContentUnits,patternTransform,patternUnits,ping,pointer-events,points,pointsAtX,pointsAtY,pointsAtZ,preserveAlpha,preserveAspectRatio,primitiveUnits,r,radius,referrerPolicy,refX,refY,rel,rendering-intent,repeatCount,repeatDur,requiredExtensions,requiredFeatures,restart,result,rotate,rx,ry,scale,seed,shape-rendering,slope,spacing,specularConstant,specularExponent,speed,spreadMethod,startOffset,stdDeviation,stemh,stemv,stitchTiles,stop-color,stop-opacity,strikethrough-position,strikethrough-thickness,string,stroke,stroke-dasharray,stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,stroke-width,style,surfaceScale,systemLanguage,tabindex,tableValues,target,targetX,targetY,text-anchor,text-decoration,text-rendering,textLength,to,transform,transform-origin,type,u1,u2,underline-position,underline-thickness,unicode,unicode-bidi,unicode-range,units-per-em,v-alphabetic,v-hanging,v-ideographic,v-mathematical,values,vector-effect,version,vert-adv-y,vert-origin-x,vert-origin-y,viewBox,viewTarget,visibility,width,widths,word-spacing,writing-mode,x,x-height,x1,x2,xChannelSelector,xlink:actuate,xlink:arcrole,xlink:href,xlink:role,xlink:show,xlink:title,xlink:type,xmlns:xlink,xml:base,xml:lang,xml:space,y,y1,y2,yChannelSelector,z,zoomAndPan` +); +const isKnownMathMLAttr = /* @__PURE__ */ makeMap( + `accent,accentunder,actiontype,align,alignmentscope,altimg,altimg-height,altimg-valign,altimg-width,alttext,bevelled,close,columnsalign,columnlines,columnspan,denomalign,depth,dir,display,displaystyle,encoding,equalcolumns,equalrows,fence,fontstyle,fontweight,form,frame,framespacing,groupalign,height,href,id,indentalign,indentalignfirst,indentalignlast,indentshift,indentshiftfirst,indentshiftlast,indextype,justify,largetop,largeop,lquote,lspace,mathbackground,mathcolor,mathsize,mathvariant,maxsize,minlabelspacing,mode,other,overflow,position,rowalign,rowlines,rowspan,rquote,rspace,scriptlevel,scriptminsize,scriptsizemultiplier,selection,separator,separators,shift,side,src,stackalign,stretchy,subscriptshift,superscriptshift,symmetric,voffset,width,widths,xlink:href,xlink:show,xlink:type,xmlns` +); + +const escapeRE = /["'&<>]/; +function escapeHtml(string) { + const str = "" + string; + const match = escapeRE.exec(str); + if (!match) { + return str; + } + let html = ""; + let escaped; + let index; + let lastIndex = 0; + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: + escaped = """; + break; + case 38: + escaped = "&"; + break; + case 39: + escaped = "'"; + break; + case 60: + escaped = "<"; + break; + case 62: + escaped = ">"; + break; + default: + continue; + } + if (lastIndex !== index) { + html += str.slice(lastIndex, index); + } + lastIndex = index + 1; + html += escaped; + } + return lastIndex !== index ? html + str.slice(lastIndex, index) : html; +} +const cssVarNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~]/g; +function getEscapedCssVarName(key, doubleEscape) { + return key.replace( + cssVarNameEscapeSymbolsRE, + (s) => doubleEscape ? s === '"' ? '\\\\\\"' : `\\\\${s}` : `\\${s}` + ); +} + +const isRef = (val) => { + return !!(val && val["__v_isRef"] === true); +}; +const toDisplayString = (val) => { + return isString$1(val) ? val : val == null ? "" : isArray$3(val) || isObject$2(val) && (val.toString === objectToString$1 || !isFunction$1(val.toString)) ? isRef(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val); +}; +const replacer = (_key, val) => { + if (isRef(val)) { + return replacer(_key, val.value); + } else if (isMap(val)) { + return { + [`Map(${val.size})`]: [...val.entries()].reduce( + (entries, [key, val2], i) => { + entries[stringifySymbol(key, i) + " =>"] = val2; + return entries; + }, + {} + ) + }; + } else if (isSet(val)) { + return { + [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v)) + }; + } else if (isSymbol$1(val)) { + return stringifySymbol(val); + } else if (isObject$2(val) && !isArray$3(val) && !isPlainObject(val)) { + return String(val); + } + return val; +}; +const stringifySymbol = (v, i = "") => { + var _a; + return ( + // Symbol.description in es2019+ so we need to cast here to pass + // the lib: es2016 check + isSymbol$1(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v + ); +}; + +const FRAGMENT = /* @__PURE__ */ Symbol(`Fragment` ); +const TELEPORT = /* @__PURE__ */ Symbol(`Teleport` ); +const SUSPENSE = /* @__PURE__ */ Symbol(`Suspense` ); +const KEEP_ALIVE = /* @__PURE__ */ Symbol(`KeepAlive` ); +const BASE_TRANSITION = /* @__PURE__ */ Symbol( + `BaseTransition` +); +const OPEN_BLOCK = /* @__PURE__ */ Symbol(`openBlock` ); +const CREATE_BLOCK = /* @__PURE__ */ Symbol(`createBlock` ); +const CREATE_ELEMENT_BLOCK = /* @__PURE__ */ Symbol( + `createElementBlock` +); +const CREATE_VNODE = /* @__PURE__ */ Symbol(`createVNode` ); +const CREATE_ELEMENT_VNODE = /* @__PURE__ */ Symbol( + `createElementVNode` +); +const CREATE_COMMENT = /* @__PURE__ */ Symbol( + `createCommentVNode` +); +const CREATE_TEXT = /* @__PURE__ */ Symbol( + `createTextVNode` +); +const CREATE_STATIC = /* @__PURE__ */ Symbol( + `createStaticVNode` +); +const RESOLVE_COMPONENT = /* @__PURE__ */ Symbol( + `resolveComponent` +); +const RESOLVE_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol( + `resolveDynamicComponent` +); +const RESOLVE_DIRECTIVE = /* @__PURE__ */ Symbol( + `resolveDirective` +); +const RESOLVE_FILTER = /* @__PURE__ */ Symbol( + `resolveFilter` +); +const WITH_DIRECTIVES = /* @__PURE__ */ Symbol( + `withDirectives` +); +const RENDER_LIST = /* @__PURE__ */ Symbol(`renderList` ); +const RENDER_SLOT = /* @__PURE__ */ Symbol(`renderSlot` ); +const CREATE_SLOTS = /* @__PURE__ */ Symbol(`createSlots` ); +const TO_DISPLAY_STRING = /* @__PURE__ */ Symbol( + `toDisplayString` +); +const MERGE_PROPS = /* @__PURE__ */ Symbol(`mergeProps` ); +const NORMALIZE_CLASS = /* @__PURE__ */ Symbol( + `normalizeClass` +); +const NORMALIZE_STYLE = /* @__PURE__ */ Symbol( + `normalizeStyle` +); +const NORMALIZE_PROPS = /* @__PURE__ */ Symbol( + `normalizeProps` +); +const GUARD_REACTIVE_PROPS = /* @__PURE__ */ Symbol( + `guardReactiveProps` +); +const TO_HANDLERS = /* @__PURE__ */ Symbol(`toHandlers` ); +const CAMELIZE = /* @__PURE__ */ Symbol(`camelize` ); +const CAPITALIZE = /* @__PURE__ */ Symbol(`capitalize` ); +const TO_HANDLER_KEY = /* @__PURE__ */ Symbol( + `toHandlerKey` +); +const SET_BLOCK_TRACKING = /* @__PURE__ */ Symbol( + `setBlockTracking` +); +const PUSH_SCOPE_ID = /* @__PURE__ */ Symbol(`pushScopeId` ); +const POP_SCOPE_ID = /* @__PURE__ */ Symbol(`popScopeId` ); +const WITH_CTX = /* @__PURE__ */ Symbol(`withCtx` ); +const UNREF = /* @__PURE__ */ Symbol(`unref` ); +const IS_REF = /* @__PURE__ */ Symbol(`isRef` ); +const WITH_MEMO = /* @__PURE__ */ Symbol(`withMemo` ); +const IS_MEMO_SAME = /* @__PURE__ */ Symbol(`isMemoSame` ); +const helperNameMap = { + [FRAGMENT]: `Fragment`, + [TELEPORT]: `Teleport`, + [SUSPENSE]: `Suspense`, + [KEEP_ALIVE]: `KeepAlive`, + [BASE_TRANSITION]: `BaseTransition`, + [OPEN_BLOCK]: `openBlock`, + [CREATE_BLOCK]: `createBlock`, + [CREATE_ELEMENT_BLOCK]: `createElementBlock`, + [CREATE_VNODE]: `createVNode`, + [CREATE_ELEMENT_VNODE]: `createElementVNode`, + [CREATE_COMMENT]: `createCommentVNode`, + [CREATE_TEXT]: `createTextVNode`, + [CREATE_STATIC]: `createStaticVNode`, + [RESOLVE_COMPONENT]: `resolveComponent`, + [RESOLVE_DYNAMIC_COMPONENT]: `resolveDynamicComponent`, + [RESOLVE_DIRECTIVE]: `resolveDirective`, + [RESOLVE_FILTER]: `resolveFilter`, + [WITH_DIRECTIVES]: `withDirectives`, + [RENDER_LIST]: `renderList`, + [RENDER_SLOT]: `renderSlot`, + [CREATE_SLOTS]: `createSlots`, + [TO_DISPLAY_STRING]: `toDisplayString`, + [MERGE_PROPS]: `mergeProps`, + [NORMALIZE_CLASS]: `normalizeClass`, + [NORMALIZE_STYLE]: `normalizeStyle`, + [NORMALIZE_PROPS]: `normalizeProps`, + [GUARD_REACTIVE_PROPS]: `guardReactiveProps`, + [TO_HANDLERS]: `toHandlers`, + [CAMELIZE]: `camelize`, + [CAPITALIZE]: `capitalize`, + [TO_HANDLER_KEY]: `toHandlerKey`, + [SET_BLOCK_TRACKING]: `setBlockTracking`, + [PUSH_SCOPE_ID]: `pushScopeId`, + [POP_SCOPE_ID]: `popScopeId`, + [WITH_CTX]: `withCtx`, + [UNREF]: `unref`, + [IS_REF]: `isRef`, + [WITH_MEMO]: `withMemo`, + [IS_MEMO_SAME]: `isMemoSame` +}; +function registerRuntimeHelpers(helpers) { + Object.getOwnPropertySymbols(helpers).forEach((s) => { + helperNameMap[s] = helpers[s]; + }); +} + +const Namespaces = { + "HTML": 0, + "0": "HTML", + "SVG": 1, + "1": "SVG", + "MATH_ML": 2, + "2": "MATH_ML" +}; +const NodeTypes = { + "ROOT": 0, + "0": "ROOT", + "ELEMENT": 1, + "1": "ELEMENT", + "TEXT": 2, + "2": "TEXT", + "COMMENT": 3, + "3": "COMMENT", + "SIMPLE_EXPRESSION": 4, + "4": "SIMPLE_EXPRESSION", + "INTERPOLATION": 5, + "5": "INTERPOLATION", + "ATTRIBUTE": 6, + "6": "ATTRIBUTE", + "DIRECTIVE": 7, + "7": "DIRECTIVE", + "COMPOUND_EXPRESSION": 8, + "8": "COMPOUND_EXPRESSION", + "IF": 9, + "9": "IF", + "IF_BRANCH": 10, + "10": "IF_BRANCH", + "FOR": 11, + "11": "FOR", + "TEXT_CALL": 12, + "12": "TEXT_CALL", + "VNODE_CALL": 13, + "13": "VNODE_CALL", + "JS_CALL_EXPRESSION": 14, + "14": "JS_CALL_EXPRESSION", + "JS_OBJECT_EXPRESSION": 15, + "15": "JS_OBJECT_EXPRESSION", + "JS_PROPERTY": 16, + "16": "JS_PROPERTY", + "JS_ARRAY_EXPRESSION": 17, + "17": "JS_ARRAY_EXPRESSION", + "JS_FUNCTION_EXPRESSION": 18, + "18": "JS_FUNCTION_EXPRESSION", + "JS_CONDITIONAL_EXPRESSION": 19, + "19": "JS_CONDITIONAL_EXPRESSION", + "JS_CACHE_EXPRESSION": 20, + "20": "JS_CACHE_EXPRESSION", + "JS_BLOCK_STATEMENT": 21, + "21": "JS_BLOCK_STATEMENT", + "JS_TEMPLATE_LITERAL": 22, + "22": "JS_TEMPLATE_LITERAL", + "JS_IF_STATEMENT": 23, + "23": "JS_IF_STATEMENT", + "JS_ASSIGNMENT_EXPRESSION": 24, + "24": "JS_ASSIGNMENT_EXPRESSION", + "JS_SEQUENCE_EXPRESSION": 25, + "25": "JS_SEQUENCE_EXPRESSION", + "JS_RETURN_STATEMENT": 26, + "26": "JS_RETURN_STATEMENT" +}; +const ElementTypes = { + "ELEMENT": 0, + "0": "ELEMENT", + "COMPONENT": 1, + "1": "COMPONENT", + "SLOT": 2, + "2": "SLOT", + "TEMPLATE": 3, + "3": "TEMPLATE" +}; +const ConstantTypes = { + "NOT_CONSTANT": 0, + "0": "NOT_CONSTANT", + "CAN_SKIP_PATCH": 1, + "1": "CAN_SKIP_PATCH", + "CAN_CACHE": 2, + "2": "CAN_CACHE", + "CAN_STRINGIFY": 3, + "3": "CAN_STRINGIFY" +}; +const locStub = { + start: { line: 1, column: 1, offset: 0 }, + end: { line: 1, column: 1, offset: 0 }, + source: "" +}; +function createRoot(children, source = "") { + return { + type: 0, + source, + children, + helpers: /* @__PURE__ */ new Set(), + components: [], + directives: [], + hoists: [], + imports: [], + cached: [], + temps: 0, + codegenNode: void 0, + loc: locStub + }; +} +function createVNodeCall(context, tag, props, children, patchFlag, dynamicProps, directives, isBlock = false, disableTracking = false, isComponent = false, loc = locStub) { + if (context) { + if (isBlock) { + context.helper(OPEN_BLOCK); + context.helper(getVNodeBlockHelper(context.inSSR, isComponent)); + } else { + context.helper(getVNodeHelper(context.inSSR, isComponent)); + } + if (directives) { + context.helper(WITH_DIRECTIVES); + } + } + return { + type: 13, + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent, + loc + }; +} +function createArrayExpression(elements, loc = locStub) { + return { + type: 17, + loc, + elements + }; +} +function createObjectExpression(properties, loc = locStub) { + return { + type: 15, + loc, + properties + }; +} +function createObjectProperty(key, value) { + return { + type: 16, + loc: locStub, + key: isString$1(key) ? createSimpleExpression(key, true) : key, + value + }; +} +function createSimpleExpression(content, isStatic = false, loc = locStub, constType = 0) { + return { + type: 4, + loc, + content, + isStatic, + constType: isStatic ? 3 : constType + }; +} +function createInterpolation(content, loc) { + return { + type: 5, + loc, + content: isString$1(content) ? createSimpleExpression(content, false, loc) : content + }; +} +function createCompoundExpression(children, loc = locStub) { + return { + type: 8, + loc, + children + }; +} +function createCallExpression(callee, args = [], loc = locStub) { + return { + type: 14, + loc, + callee, + arguments: args + }; +} +function createFunctionExpression(params, returns = void 0, newline = false, isSlot = false, loc = locStub) { + return { + type: 18, + params, + returns, + newline, + isSlot, + loc + }; +} +function createConditionalExpression(test, consequent, alternate, newline = true) { + return { + type: 19, + test, + consequent, + alternate, + newline, + loc: locStub + }; +} +function createCacheExpression(index, value, needPauseTracking = false, inVOnce = false) { + return { + type: 20, + index, + value, + needPauseTracking, + inVOnce, + needArraySpread: false, + loc: locStub + }; +} +function createBlockStatement(body) { + return { + type: 21, + body, + loc: locStub + }; +} +function createTemplateLiteral(elements) { + return { + type: 22, + elements, + loc: locStub + }; +} +function createIfStatement(test, consequent, alternate) { + return { + type: 23, + test, + consequent, + alternate, + loc: locStub + }; +} +function createAssignmentExpression(left, right) { + return { + type: 24, + left, + right, + loc: locStub + }; +} +function createSequenceExpression(expressions) { + return { + type: 25, + expressions, + loc: locStub + }; +} +function createReturnStatement(returns) { + return { + type: 26, + returns, + loc: locStub + }; +} +function getVNodeHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_VNODE : CREATE_ELEMENT_VNODE; +} +function getVNodeBlockHelper(ssr, isComponent) { + return ssr || isComponent ? CREATE_BLOCK : CREATE_ELEMENT_BLOCK; +} +function convertToBlock(node, { helper, removeHelper, inSSR }) { + if (!node.isBlock) { + node.isBlock = true; + removeHelper(getVNodeHelper(inSSR, node.isComponent)); + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(inSSR, node.isComponent)); + } +} + +// Adapted from https://github.com/mathiasbynens/he/blob/36afe179392226cf1b6ccdb16ebbb7a5a844d93a/src/he.js#L106-L134 +var _a$1; +const decodeMap = new Map([ + [0, 65533], + // C1 Unicode control character reference replacements + [128, 8364], + [130, 8218], + [131, 402], + [132, 8222], + [133, 8230], + [134, 8224], + [135, 8225], + [136, 710], + [137, 8240], + [138, 352], + [139, 8249], + [140, 338], + [142, 381], + [145, 8216], + [146, 8217], + [147, 8220], + [148, 8221], + [149, 8226], + [150, 8211], + [151, 8212], + [152, 732], + [153, 8482], + [154, 353], + [155, 8250], + [156, 339], + [158, 382], + [159, 376], +]); +/** + * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point. + */ +const fromCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, n/no-unsupported-features/es-builtins +(_a$1 = String.fromCodePoint) !== null && _a$1 !== void 0 ? _a$1 : ((codePoint) => { + let output = ""; + if (codePoint > 65535) { + codePoint -= 65536; + output += String.fromCharCode(((codePoint >>> 10) & 1023) | 55296); + codePoint = 56320 | (codePoint & 1023); + } + output += String.fromCharCode(codePoint); + return output; +}); +/** + * Replace the given code point with a replacement character if it is a + * surrogate or is outside the valid range. Otherwise return the code + * point unchanged. + */ +function replaceCodePoint(codePoint) { + var _a; + if ((codePoint >= 55296 && codePoint <= 57343) || + codePoint > 1114111) { + return 65533; + } + return (_a = decodeMap.get(codePoint)) !== null && _a !== void 0 ? _a : codePoint; +} + +var global$1 = (typeof global !== "undefined" ? global : + typeof self !== "undefined" ? self : + typeof window !== "undefined" ? window : {}); + +var lookup = []; +var revLookup = []; +var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array; +var inited = false; +function init () { + inited = true; + var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; + for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i]; + revLookup[code.charCodeAt(i)] = i; + } + + revLookup['-'.charCodeAt(0)] = 62; + revLookup['_'.charCodeAt(0)] = 63; +} + +function toByteArray (b64) { + if (!inited) { + init(); + } + var i, j, l, tmp, placeHolders, arr; + var len = b64.length; + + if (len % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // the number of equal signs (place holders) + // if there are two placeholders, than the two characters before it + // represent one byte + // if there is only one, then the three characters before it represent 2 bytes + // this is just a cheap hack to not do indexOf twice + placeHolders = b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0; + + // base64 is 4/3 + up to two characters of the original data + arr = new Arr(len * 3 / 4 - placeHolders); + + // if there are placeholders, only get up to the last complete 4 chars + l = placeHolders > 0 ? len - 4 : len; + + var L = 0; + + for (i = 0, j = 0; i < l; i += 4, j += 3) { + tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]; + arr[L++] = (tmp >> 16) & 0xFF; + arr[L++] = (tmp >> 8) & 0xFF; + arr[L++] = tmp & 0xFF; + } + + if (placeHolders === 2) { + tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4); + arr[L++] = tmp & 0xFF; + } else if (placeHolders === 1) { + tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2); + arr[L++] = (tmp >> 8) & 0xFF; + arr[L++] = tmp & 0xFF; + } + + return arr +} + +function tripletToBase64 (num) { + return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F] +} + +function encodeChunk (uint8, start, end) { + var tmp; + var output = []; + for (var i = start; i < end; i += 3) { + tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]); + output.push(tripletToBase64(tmp)); + } + return output.join('') +} + +function fromByteArray (uint8) { + if (!inited) { + init(); + } + var tmp; + var len = uint8.length; + var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes + var output = ''; + var parts = []; + var maxChunkLength = 16383; // must be multiple of 3 + + // go through the array every three bytes, we'll deal with trailing stuff later + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength))); + } + + // pad the end with zeros, but make sure to not forget the extra bytes + if (extraBytes === 1) { + tmp = uint8[len - 1]; + output += lookup[tmp >> 2]; + output += lookup[(tmp << 4) & 0x3F]; + output += '=='; + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + (uint8[len - 1]); + output += lookup[tmp >> 10]; + output += lookup[(tmp >> 4) & 0x3F]; + output += lookup[(tmp << 2) & 0x3F]; + output += '='; + } + + parts.push(output); + + return parts.join('') +} + +function read (buffer, offset, isLE, mLen, nBytes) { + var e, m; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var nBits = -7; + var i = isLE ? (nBytes - 1) : 0; + var d = isLE ? -1 : 1; + var s = buffer[offset + i]; + + i += d; + + e = s & ((1 << (-nBits)) - 1); + s >>= (-nBits); + nBits += eLen; + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + m = e & ((1 << (-nBits)) - 1); + e >>= (-nBits); + nBits += mLen; + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + if (e === 0) { + e = 1 - eBias; + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity) + } else { + m = m + Math.pow(2, mLen); + e = e - eBias; + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen) +} + +function write (buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0); + var i = isLE ? 0 : (nBytes - 1); + var d = isLE ? 1 : -1; + var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; + + value = Math.abs(value); + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0; + e = eMax; + } else { + e = Math.floor(Math.log(value) / Math.LN2); + if (value * (c = Math.pow(2, -e)) < 1) { + e--; + c *= 2; + } + if (e + eBias >= 1) { + value += rt / c; + } else { + value += rt * Math.pow(2, 1 - eBias); + } + if (value * c >= 2) { + e++; + c /= 2; + } + + if (e + eBias >= eMax) { + m = 0; + e = eMax; + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} + + e = (e << mLen) | m; + eLen += mLen; + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} + + buffer[offset + i - d] |= s * 128; +} + +var toString$1 = {}.toString; + +var isArray$2 = Array.isArray || function (arr) { + return toString$1.call(arr) == '[object Array]'; +}; + +/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org> + * @license MIT + */ +/* eslint-disable no-proto */ + + +var INSPECT_MAX_BYTES = 50; + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ +Buffer$1.TYPED_ARRAY_SUPPORT = global$1.TYPED_ARRAY_SUPPORT !== undefined + ? global$1.TYPED_ARRAY_SUPPORT + : true; + +/* + * Export kMaxLength after typed array support is determined. + */ +kMaxLength(); + +function kMaxLength () { + return Buffer$1.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff +} + +function createBuffer (that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length); + that.__proto__ = Buffer$1.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer$1(length); + } + that.length = length; + } + + return that +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer$1 (arg, encodingOrOffset, length) { + if (!Buffer$1.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer$1)) { + return new Buffer$1(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe(this, arg) + } + return from(this, arg, encodingOrOffset, length) +} + +Buffer$1.poolSize = 8192; // not used by this implementation + +// TODO: Legacy, not needed anymore. Remove in next major version. +Buffer$1._augment = function (arr) { + arr.__proto__ = Buffer$1.prototype; + return arr +}; + +function from (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset) + } + + return fromObject(that, value) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer$1.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length) +}; + +if (Buffer$1.TYPED_ARRAY_SUPPORT) { + Buffer$1.prototype.__proto__ = Uint8Array.prototype; + Buffer$1.__proto__ = Uint8Array; + if (typeof Symbol !== 'undefined' && Symbol.species && + Buffer$1[Symbol.species] === Buffer$1) ; +} + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } +} + +function alloc (that, size, fill, encoding) { + assertSize(size); + if (size <= 0) { + return createBuffer(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(that, size).fill(fill, encoding) + : createBuffer(that, size).fill(fill) + } + return createBuffer(that, size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer$1.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding) +}; + +function allocUnsafe (that, size) { + assertSize(size); + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0); + if (!Buffer$1.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0; + } + } + return that +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer$1.allocUnsafe = function (size) { + return allocUnsafe(null, size) +}; +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer$1.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size) +}; + +function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8'; + } + + if (!Buffer$1.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength(string, encoding) | 0; + that = createBuffer(that, length); + + var actual = that.write(string, encoding); + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual); + } + + return that +} + +function fromArrayLike (that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0; + that = createBuffer(that, length); + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255; + } + return that +} + +function fromArrayBuffer (that, array, byteOffset, length) { + array.byteLength; // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array); + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset); + } else { + array = new Uint8Array(array, byteOffset, length); + } + + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array; + that.__proto__ = Buffer$1.prototype; + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array); + } + return that +} + +function fromObject (that, obj) { + if (internalIsBuffer(obj)) { + var len = checked(obj.length) | 0; + that = createBuffer(that, len); + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len); + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0) + } + return fromArrayLike(that, obj) + } + + if (obj.type === 'Buffer' && isArray$2(obj.data)) { + return fromArrayLike(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') +} + +function checked (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 +} +Buffer$1.isBuffer = isBuffer$1; +function internalIsBuffer (b) { + return !!(b != null && b._isBuffer) +} + +Buffer$1.compare = function compare (a, b) { + if (!internalIsBuffer(a) || !internalIsBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length; + var y = b.length; + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i]; + y = b[i]; + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +}; + +Buffer$1.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +}; + +Buffer$1.concat = function concat (list, length) { + if (!isArray$2(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer$1.alloc(0) + } + + var i; + if (length === undefined) { + length = 0; + for (i = 0; i < list.length; ++i) { + length += list[i].length; + } + } + + var buffer = Buffer$1.allocUnsafe(length); + var pos = 0; + for (i = 0; i < list.length; ++i) { + var buf = list[i]; + if (!internalIsBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos); + pos += buf.length; + } + return buffer +}; + +function byteLength (string, encoding) { + if (internalIsBuffer(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string; + } + + var len = string.length; + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false; + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } +} +Buffer$1.byteLength = byteLength; + +function slowToString (encoding, start, end) { + var loweredCase = false; + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0; + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length; + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0; + start >>>= 0; + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8'; + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase(); + loweredCase = true; + } + } +} + +// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect +// Buffer instances. +Buffer$1.prototype._isBuffer = true; + +function swap (b, n, m) { + var i = b[n]; + b[n] = b[m]; + b[m] = i; +} + +Buffer$1.prototype.swap16 = function swap16 () { + var len = this.length; + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1); + } + return this +}; + +Buffer$1.prototype.swap32 = function swap32 () { + var len = this.length; + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3); + swap(this, i + 1, i + 2); + } + return this +}; + +Buffer$1.prototype.swap64 = function swap64 () { + var len = this.length; + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7); + swap(this, i + 1, i + 6); + swap(this, i + 2, i + 5); + swap(this, i + 3, i + 4); + } + return this +}; + +Buffer$1.prototype.toString = function toString () { + var length = this.length | 0; + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +}; + +Buffer$1.prototype.equals = function equals (b) { + if (!internalIsBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer$1.compare(this, b) === 0 +}; + +Buffer$1.prototype.inspect = function inspect () { + var str = ''; + var max = INSPECT_MAX_BYTES; + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' '); + if (this.length > max) str += ' ... '; + } + return '<Buffer ' + str + '>' +}; + +Buffer$1.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!internalIsBuffer(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0; + } + if (end === undefined) { + end = target ? target.length : 0; + } + if (thisStart === undefined) { + thisStart = 0; + } + if (thisEnd === undefined) { + thisEnd = this.length; + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0; + end >>>= 0; + thisStart >>>= 0; + thisEnd >>>= 0; + + if (this === target) return 0 + + var x = thisEnd - thisStart; + var y = end - start; + var len = Math.min(x, y); + + var thisCopy = this.slice(thisStart, thisEnd); + var targetCopy = target.slice(start, end); + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i]; + y = targetCopy[i]; + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +}; + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset; + byteOffset = 0; + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff; + } else if (byteOffset < -2147483648) { + byteOffset = -2147483648; + } + byteOffset = +byteOffset; // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1); + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset; + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1; + } else if (byteOffset < 0) { + if (dir) byteOffset = 0; + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer$1.from(val, encoding); + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (internalIsBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF; // Search for a byte value [0-255] + if (Buffer$1.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1; + var arrLength = arr.length; + var valLength = val.length; + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase(); + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2; + arrLength /= 2; + valLength /= 2; + byteOffset /= 2; + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i; + if (dir) { + var foundIndex = -1; + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i; + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex; + foundIndex = -1; + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength; + for (i = byteOffset; i >= 0; i--) { + var found = true; + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false; + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer$1.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +}; + +Buffer$1.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +}; + +Buffer$1.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +}; + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0; + var remaining = buf.length - offset; + if (!length) { + length = remaining; + } else { + length = Number(length); + if (length > remaining) { + length = remaining; + } + } + + // must be an even number of digits + var strLen = string.length; + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2; + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16); + if (isNaN(parsed)) return i + buf[offset + i] = parsed; + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer$1.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8'; + length = this.length; + offset = 0; + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset; + length = this.length; + offset = 0; + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0; + if (isFinite(length)) { + length = length | 0; + if (encoding === undefined) encoding = 'utf8'; + } else { + encoding = length; + length = undefined; + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset; + if (length === undefined || length > remaining) length = remaining; + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8'; + + var loweredCase = false; + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase(); + loweredCase = true; + } + } +}; + +Buffer$1.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +}; + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return fromByteArray(buf) + } else { + return fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end); + var res = []; + + var i = start; + while (i < end) { + var firstByte = buf[i]; + var codePoint = null; + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1; + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint; + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte; + } + break + case 2: + secondByte = buf[i + 1]; + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F); + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint; + } + } + break + case 3: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F); + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint; + } + } + break + case 4: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + fourthByte = buf[i + 3]; + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F); + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint; + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD; + bytesPerSequence = 1; + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000; + res.push(codePoint >>> 10 & 0x3FF | 0xD800); + codePoint = 0xDC00 | codePoint & 0x3FF; + } + + res.push(codePoint); + i += bytesPerSequence; + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000; + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length; + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = ''; + var i = 0; + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ); + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F); + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = ''; + end = Math.min(buf.length, end); + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]); + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length; + + if (!start || start < 0) start = 0; + if (!end || end < 0 || end > len) end = len; + + var out = ''; + for (var i = start; i < end; ++i) { + out += toHex(buf[i]); + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end); + var res = ''; + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256); + } + return res +} + +Buffer$1.prototype.slice = function slice (start, end) { + var len = this.length; + start = ~~start; + end = end === undefined ? len : ~~end; + + if (start < 0) { + start += len; + if (start < 0) start = 0; + } else if (start > len) { + start = len; + } + + if (end < 0) { + end += len; + if (end < 0) end = 0; + } else if (end > len) { + end = len; + } + + if (end < start) end = start; + + var newBuf; + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end); + newBuf.__proto__ = Buffer$1.prototype; + } else { + var sliceLen = end - start; + newBuf = new Buffer$1(sliceLen, undefined); + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start]; + } + } + + return newBuf +}; + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer$1.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + + var val = this[offset]; + var mul = 1; + var i = 0; + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + + return val +}; + +Buffer$1.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + checkOffset(offset, byteLength, this.length); + } + + var val = this[offset + --byteLength]; + var mul = 1; + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul; + } + + return val +}; + +Buffer$1.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length); + return this[offset] +}; + +Buffer$1.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + return this[offset] | (this[offset + 1] << 8) +}; + +Buffer$1.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + return (this[offset] << 8) | this[offset + 1] +}; + +Buffer$1.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +}; + +Buffer$1.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +}; + +Buffer$1.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + + var val = this[offset]; + var mul = 1; + var i = 0; + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul; + } + mul *= 0x80; + + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + + return val +}; + +Buffer$1.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) checkOffset(offset, byteLength, this.length); + + var i = byteLength; + var mul = 1; + var val = this[offset + --i]; + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul; + } + mul *= 0x80; + + if (val >= mul) val -= Math.pow(2, 8 * byteLength); + + return val +}; + +Buffer$1.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length); + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +}; + +Buffer$1.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + var val = this[offset] | (this[offset + 1] << 8); + return (val & 0x8000) ? val | 0xFFFF0000 : val +}; + +Buffer$1.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length); + var val = this[offset + 1] | (this[offset] << 8); + return (val & 0x8000) ? val | 0xFFFF0000 : val +}; + +Buffer$1.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +}; + +Buffer$1.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +}; + +Buffer$1.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return read(this, offset, true, 23, 4) +}; + +Buffer$1.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length); + return read(this, offset, false, 23, 4) +}; + +Buffer$1.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length); + return read(this, offset, true, 52, 8) +}; + +Buffer$1.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length); + return read(this, offset, false, 52, 8) +}; + +function checkInt (buf, value, offset, ext, max, min) { + if (!internalIsBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer$1.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt(this, value, offset, byteLength, maxBytes, 0); + } + + var mul = 1; + var i = 0; + this[offset] = value & 0xFF; + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF; + } + + return offset + byteLength +}; + +Buffer$1.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + byteLength = byteLength | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1; + checkInt(this, value, offset, byteLength, maxBytes, 0); + } + + var i = byteLength - 1; + var mul = 1; + this[offset + i] = value & 0xFF; + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF; + } + + return offset + byteLength +}; + +Buffer$1.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0); + if (!Buffer$1.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + this[offset] = (value & 0xff); + return offset + 1 +}; + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8; + } +} + +Buffer$1.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + } else { + objectWriteUInt16(this, value, offset, true); + } + return offset + 2 +}; + +Buffer$1.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8); + this[offset + 1] = (value & 0xff); + } else { + objectWriteUInt16(this, value, offset, false); + } + return offset + 2 +}; + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff; + } +} + +Buffer$1.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24); + this[offset + 2] = (value >>> 16); + this[offset + 1] = (value >>> 8); + this[offset] = (value & 0xff); + } else { + objectWriteUInt32(this, value, offset, true); + } + return offset + 4 +}; + +Buffer$1.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24); + this[offset + 1] = (value >>> 16); + this[offset + 2] = (value >>> 8); + this[offset + 3] = (value & 0xff); + } else { + objectWriteUInt32(this, value, offset, false); + } + return offset + 4 +}; + +Buffer$1.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + + checkInt(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = 0; + var mul = 1; + var sub = 0; + this[offset] = value & 0xFF; + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1; + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; + } + + return offset + byteLength +}; + +Buffer$1.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1); + + checkInt(this, value, offset, byteLength, limit - 1, -limit); + } + + var i = byteLength - 1; + var mul = 1; + var sub = 0; + this[offset + i] = value & 0xFF; + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1; + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF; + } + + return offset + byteLength +}; + +Buffer$1.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -128); + if (!Buffer$1.TYPED_ARRAY_SUPPORT) value = Math.floor(value); + if (value < 0) value = 0xff + value + 1; + this[offset] = (value & 0xff); + return offset + 1 +}; + +Buffer$1.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -32768); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + } else { + objectWriteUInt16(this, value, offset, true); + } + return offset + 2 +}; + +Buffer$1.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -32768); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8); + this[offset + 1] = (value & 0xff); + } else { + objectWriteUInt16(this, value, offset, false); + } + return offset + 2 +}; + +Buffer$1.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -2147483648); + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff); + this[offset + 1] = (value >>> 8); + this[offset + 2] = (value >>> 16); + this[offset + 3] = (value >>> 24); + } else { + objectWriteUInt32(this, value, offset, true); + } + return offset + 4 +}; + +Buffer$1.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -2147483648); + if (value < 0) value = 0xffffffff + value + 1; + if (Buffer$1.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24); + this[offset + 1] = (value >>> 16); + this[offset + 2] = (value >>> 8); + this[offset + 3] = (value & 0xff); + } else { + objectWriteUInt32(this, value, offset, false); + } + return offset + 4 +}; + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4); + } + write(buf, value, offset, littleEndian, 23, 4); + return offset + 4 +} + +Buffer$1.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +}; + +Buffer$1.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +}; + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8); + } + write(buf, value, offset, littleEndian, 52, 8); + return offset + 8 +} + +Buffer$1.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +}; + +Buffer$1.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +}; + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer$1.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0; + if (!end && end !== 0) end = this.length; + if (targetStart >= target.length) targetStart = target.length; + if (!targetStart) targetStart = 0; + if (end > 0 && end < start) end = start; + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length; + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start; + } + + var len = end - start; + var i; + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start]; + } + } else if (len < 1000 || !Buffer$1.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start]; + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ); + } + + return len +}; + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer$1.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start; + start = 0; + end = this.length; + } else if (typeof end === 'string') { + encoding = end; + end = this.length; + } + if (val.length === 1) { + var code = val.charCodeAt(0); + if (code < 256) { + val = code; + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer$1.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255; + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0; + end = end === undefined ? this.length : end >>> 0; + + if (!val) val = 0; + + var i; + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val; + } + } else { + var bytes = internalIsBuffer(val) + ? val + : utf8ToBytes(new Buffer$1(val, encoding).toString()); + var len = bytes.length; + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len]; + } + } + + return this +}; + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g; + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, ''); + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '='; + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity; + var codePoint; + var length = string.length; + var leadSurrogate = null; + var bytes = []; + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i); + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + continue + } + + // valid lead + leadSurrogate = codePoint; + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + leadSurrogate = codePoint; + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000; + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD); + } + + leadSurrogate = null; + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint); + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ); + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ); + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ); + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF); + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo; + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i); + hi = c >> 8; + lo = c % 256; + byteArray.push(lo); + byteArray.push(hi); + } + + return byteArray +} + + +function base64ToBytes (str) { + return toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i]; + } + return i +} + +function isnan (val) { + return val !== val // eslint-disable-line no-self-compare +} + + +// the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence +// The _isBuffer check is for Safari 5-7 support, because it's missing +// Object.prototype.constructor. Remove this eventually +function isBuffer$1(obj) { + return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj)) +} + +function isFastBuffer (obj) { + return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj) +} + +// For Node v0.10 support. Remove this eventually. +function isSlowBuffer (obj) { + return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isFastBuffer(obj.slice(0, 0)) +} + +/* + * Shared base64 decode helper for generated decode data. + * Assumes global atob is available. + */ +function decodeBase64(input) { + const binary = + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof atob === "function" + ? // Browser (and Node >=16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + atob(input) + : // Older Node versions (<16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof Buffer$1.from === "function" + ? // eslint-disable-next-line n/no-unsupported-features/node-builtins + Buffer$1.from(input, "base64").toString("binary") + : // eslint-disable-next-line unicorn/no-new-buffer, n/no-deprecated-api + new Buffer$1(input, "base64").toString("binary"); + const evenLength = binary.length & -2; // Round down to even length + const out = new Uint16Array(evenLength / 2); + for (let index = 0, outIndex = 0; index < evenLength; index += 2) { + const lo = binary.charCodeAt(index); + const hi = binary.charCodeAt(index + 1); + out[outIndex++] = lo | (hi << 8); + } + return out; +} + +// Generated using scripts/write-decode-map.ts +const htmlDecodeTree = /* #__PURE__ */ decodeBase64("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"); + +/** + * Bit flags & masks for the binary trie encoding used for entity decoding. + * + * Bit layout (16 bits total): + * 15..14 VALUE_LENGTH (+1 encoding; 0 => no value) + * 13 FLAG13. If valueLength>0: semicolon required flag (implicit ';'). + * If valueLength==0: compact run flag. + * 12..7 BRANCH_LENGTH Branch length (0 => single branch in 6..0 if jumpOffset==char) OR run length (when compact run) + * 6..0 JUMP_TABLE Jump offset (jump table) OR single-branch char code OR first run char + */ +var BinTrieFlags; +(function (BinTrieFlags) { + BinTrieFlags[BinTrieFlags["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH"; + BinTrieFlags[BinTrieFlags["FLAG13"] = 8192] = "FLAG13"; + BinTrieFlags[BinTrieFlags["BRANCH_LENGTH"] = 8064] = "BRANCH_LENGTH"; + BinTrieFlags[BinTrieFlags["JUMP_TABLE"] = 127] = "JUMP_TABLE"; +})(BinTrieFlags || (BinTrieFlags = {})); + +var CharCodes; +(function (CharCodes) { + CharCodes[CharCodes["NUM"] = 35] = "NUM"; + CharCodes[CharCodes["SEMI"] = 59] = "SEMI"; + CharCodes[CharCodes["EQUALS"] = 61] = "EQUALS"; + CharCodes[CharCodes["ZERO"] = 48] = "ZERO"; + CharCodes[CharCodes["NINE"] = 57] = "NINE"; + CharCodes[CharCodes["LOWER_A"] = 97] = "LOWER_A"; + CharCodes[CharCodes["LOWER_F"] = 102] = "LOWER_F"; + CharCodes[CharCodes["LOWER_X"] = 120] = "LOWER_X"; + CharCodes[CharCodes["LOWER_Z"] = 122] = "LOWER_Z"; + CharCodes[CharCodes["UPPER_A"] = 65] = "UPPER_A"; + CharCodes[CharCodes["UPPER_F"] = 70] = "UPPER_F"; + CharCodes[CharCodes["UPPER_Z"] = 90] = "UPPER_Z"; +})(CharCodes || (CharCodes = {})); +/** Bit that needs to be set to convert an upper case ASCII character to lower case */ +const TO_LOWER_BIT = 32; +function isNumber$1(code) { + return code >= CharCodes.ZERO && code <= CharCodes.NINE; +} +function isHexadecimalCharacter(code) { + return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F)); +} +function isAsciiAlphaNumeric(code) { + return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z) || + isNumber$1(code)); +} +/** + * Checks if the given character is a valid end character for an entity in an attribute. + * + * Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error. + * See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state + */ +function isEntityInAttributeInvalidEnd(code) { + return code === CharCodes.EQUALS || isAsciiAlphaNumeric(code); +} +var EntityDecoderState; +(function (EntityDecoderState) { + EntityDecoderState[EntityDecoderState["EntityStart"] = 0] = "EntityStart"; + EntityDecoderState[EntityDecoderState["NumericStart"] = 1] = "NumericStart"; + EntityDecoderState[EntityDecoderState["NumericDecimal"] = 2] = "NumericDecimal"; + EntityDecoderState[EntityDecoderState["NumericHex"] = 3] = "NumericHex"; + EntityDecoderState[EntityDecoderState["NamedEntity"] = 4] = "NamedEntity"; +})(EntityDecoderState || (EntityDecoderState = {})); +var DecodingMode; +(function (DecodingMode) { + /** Entities in text nodes that can end with any character. */ + DecodingMode[DecodingMode["Legacy"] = 0] = "Legacy"; + /** Only allow entities terminated with a semicolon. */ + DecodingMode[DecodingMode["Strict"] = 1] = "Strict"; + /** Entities in attributes have limitations on ending characters. */ + DecodingMode[DecodingMode["Attribute"] = 2] = "Attribute"; +})(DecodingMode || (DecodingMode = {})); +/** + * Token decoder with support of writing partial entities. + */ +class EntityDecoder { + constructor( + /** The tree used to decode entities. */ + // biome-ignore lint/correctness/noUnusedPrivateClassMembers: False positive + decodeTree, + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + emitCodePoint, + /** An object that is used to produce errors. */ + errors) { + this.decodeTree = decodeTree; + this.emitCodePoint = emitCodePoint; + this.errors = errors; + /** The current state of the decoder. */ + this.state = EntityDecoderState.EntityStart; + /** Characters that were consumed while parsing an entity. */ + this.consumed = 1; + /** + * The result of the entity. + * + * Either the result index of a numeric entity, or the codepoint of a + * numeric entity. + */ + this.result = 0; + /** The current index in the decode tree. */ + this.treeIndex = 0; + /** The number of characters that were consumed in excess. */ + this.excess = 1; + /** The mode in which the decoder is operating. */ + this.decodeMode = DecodingMode.Strict; + /** The number of characters that have been consumed in the current run. */ + this.runConsumed = 0; + } + /** Resets the instance to make it reusable. */ + startEntity(decodeMode) { + this.decodeMode = decodeMode; + this.state = EntityDecoderState.EntityStart; + this.result = 0; + this.treeIndex = 0; + this.excess = 1; + this.consumed = 1; + this.runConsumed = 0; + } + /** + * Write an entity to the decoder. This can be called multiple times with partial entities. + * If the entity is incomplete, the decoder will return -1. + * + * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the + * entity is incomplete, and resume when the next string is written. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The offset at which the entity begins. Should be 0 if this is not the first call. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + write(input, offset) { + switch (this.state) { + case EntityDecoderState.EntityStart: { + if (input.charCodeAt(offset) === CharCodes.NUM) { + this.state = EntityDecoderState.NumericStart; + this.consumed += 1; + return this.stateNumericStart(input, offset + 1); + } + this.state = EntityDecoderState.NamedEntity; + return this.stateNamedEntity(input, offset); + } + case EntityDecoderState.NumericStart: { + return this.stateNumericStart(input, offset); + } + case EntityDecoderState.NumericDecimal: { + return this.stateNumericDecimal(input, offset); + } + case EntityDecoderState.NumericHex: { + return this.stateNumericHex(input, offset); + } + case EntityDecoderState.NamedEntity: { + return this.stateNamedEntity(input, offset); + } + } + } + /** + * Switches between the numeric decimal and hexadecimal states. + * + * Equivalent to the `Numeric character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericStart(input, offset) { + if (offset >= input.length) { + return -1; + } + if ((input.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) { + this.state = EntityDecoderState.NumericHex; + this.consumed += 1; + return this.stateNumericHex(input, offset + 1); + } + this.state = EntityDecoderState.NumericDecimal; + return this.stateNumericDecimal(input, offset); + } + /** + * Parses a hexadecimal numeric entity. + * + * Equivalent to the `Hexademical character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericHex(input, offset) { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber$1(char) || isHexadecimalCharacter(char)) { + // Convert hex digit to value (0-15); 'a'/'A' -> 10. + const digit = char <= CharCodes.NINE + ? char - CharCodes.ZERO + : (char | TO_LOWER_BIT) - CharCodes.LOWER_A + 10; + this.result = this.result * 16 + digit; + this.consumed++; + offset++; + } + else { + return this.emitNumericEntity(char, 3); + } + } + return -1; // Incomplete entity + } + /** + * Parses a decimal numeric entity. + * + * Equivalent to the `Decimal character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericDecimal(input, offset) { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber$1(char)) { + this.result = this.result * 10 + (char - CharCodes.ZERO); + this.consumed++; + offset++; + } + else { + return this.emitNumericEntity(char, 2); + } + } + return -1; // Incomplete entity + } + /** + * Validate and emit a numeric entity. + * + * Implements the logic from the `Hexademical character reference start + * state` and `Numeric character reference end state` in the HTML spec. + * + * @param lastCp The last code point of the entity. Used to see if the + * entity was terminated with a semicolon. + * @param expectedLength The minimum number of characters that should be + * consumed. Used to validate that at least one digit + * was consumed. + * @returns The number of characters that were consumed. + */ + emitNumericEntity(lastCp, expectedLength) { + var _a; + // Ensure we consumed at least one digit. + if (this.consumed <= expectedLength) { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + // Figure out if this is a legit end of the entity + if (lastCp === CharCodes.SEMI) { + this.consumed += 1; + } + else if (this.decodeMode === DecodingMode.Strict) { + return 0; + } + this.emitCodePoint(replaceCodePoint(this.result), this.consumed); + if (this.errors) { + if (lastCp !== CharCodes.SEMI) { + this.errors.missingSemicolonAfterCharacterReference(); + } + this.errors.validateNumericCharacterReference(this.result); + } + return this.consumed; + } + /** + * Parses a named entity. + * + * Equivalent to the `Named character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNamedEntity(input, offset) { + const { decodeTree } = this; + let current = decodeTree[this.treeIndex]; + // The length is the number of bytes of the value, including the current byte. + let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + while (offset < input.length) { + // Handle compact runs (possibly inline): valueLength == 0 and SEMI_REQUIRED bit set. + if (valueLength === 0 && (current & BinTrieFlags.FLAG13) !== 0) { + const runLength = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; /* 2..63 */ + // If we are starting a run, check the first char. + if (this.runConsumed === 0) { + const firstChar = current & BinTrieFlags.JUMP_TABLE; + if (input.charCodeAt(offset) !== firstChar) { + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + // Check remaining characters in the run. + while (this.runConsumed < runLength) { + if (offset >= input.length) { + return -1; + } + const charIndexInPacked = this.runConsumed - 1; + const packedWord = decodeTree[this.treeIndex + 1 + (charIndexInPacked >> 1)]; + const expectedChar = charIndexInPacked % 2 === 0 + ? packedWord & 0xff + : (packedWord >> 8) & 0xff; + if (input.charCodeAt(offset) !== expectedChar) { + this.runConsumed = 0; + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + this.runConsumed = 0; + this.treeIndex += 1 + (runLength >> 1); + current = decodeTree[this.treeIndex]; + valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + } + if (offset >= input.length) + break; + const char = input.charCodeAt(offset); + /* + * Implicit semicolon handling for nodes that require a semicolon but + * don't have an explicit ';' branch stored in the trie. If we have + * a value on the current node, it requires a semicolon, and the + * current input character is a semicolon, emit the entity using the + * current node (without descending further). + */ + if (char === CharCodes.SEMI && + valueLength !== 0 && + (current & BinTrieFlags.FLAG13) !== 0) { + return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); + } + this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char); + if (this.treeIndex < 0) { + return this.result === 0 || + // If we are parsing an attribute + (this.decodeMode === DecodingMode.Attribute && + // We shouldn't have consumed any characters after the entity, + (valueLength === 0 || + // And there should be no invalid characters. + isEntityInAttributeInvalidEnd(char))) + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + current = decodeTree[this.treeIndex]; + valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + // If the branch is a value, store it and continue + if (valueLength !== 0) { + // If the entity is terminated by a semicolon, we are done. + if (char === CharCodes.SEMI) { + return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); + } + // If we encounter a non-terminated (legacy) entity while parsing strictly, then ignore it. + if (this.decodeMode !== DecodingMode.Strict && + (current & BinTrieFlags.FLAG13) === 0) { + this.result = this.treeIndex; + this.consumed += this.excess; + this.excess = 0; + } + } + // Increment offset & excess for next iteration + offset++; + this.excess++; + } + return -1; + } + /** + * Emit a named entity that was not terminated with a semicolon. + * + * @returns The number of characters consumed. + */ + emitNotTerminatedNamedEntity() { + var _a; + const { result, decodeTree } = this; + const valueLength = (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14; + this.emitNamedEntityData(result, valueLength, this.consumed); + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.missingSemicolonAfterCharacterReference(); + return this.consumed; + } + /** + * Emit a named entity. + * + * @param result The index of the entity in the decode tree. + * @param valueLength The number of bytes in the entity. + * @param consumed The number of characters consumed. + * + * @returns The number of characters consumed. + */ + emitNamedEntityData(result, valueLength, consumed) { + const { decodeTree } = this; + this.emitCodePoint(valueLength === 1 + ? decodeTree[result] & + ~(BinTrieFlags.VALUE_LENGTH | BinTrieFlags.FLAG13) + : decodeTree[result + 1], consumed); + if (valueLength === 3) { + // For multi-byte values, we need to emit the second byte. + this.emitCodePoint(decodeTree[result + 2], consumed); + } + return consumed; + } + /** + * Signal to the parser that the end of the input was reached. + * + * Remaining data will be emitted and relevant errors will be produced. + * + * @returns The number of characters consumed. + */ + end() { + var _a; + switch (this.state) { + case EntityDecoderState.NamedEntity: { + // Emit a named entity if we have one. + return this.result !== 0 && + (this.decodeMode !== DecodingMode.Attribute || + this.result === this.treeIndex) + ? this.emitNotTerminatedNamedEntity() + : 0; + } + // Otherwise, emit a numeric entity if we have one. + case EntityDecoderState.NumericDecimal: { + return this.emitNumericEntity(0, 2); + } + case EntityDecoderState.NumericHex: { + return this.emitNumericEntity(0, 3); + } + case EntityDecoderState.NumericStart: { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + case EntityDecoderState.EntityStart: { + // Return 0 if we have no entity. + return 0; + } + } + } +} +/** + * Creates a function that decodes entities in a string. + * + * @param decodeTree The decode tree. + * @returns A function that decodes entities in a string. + */ +function getDecoder(decodeTree) { + let returnValue = ""; + const decoder = new EntityDecoder(decodeTree, (data) => (returnValue += fromCodePoint(data))); + return function decodeWithTrie(input, decodeMode) { + let lastIndex = 0; + let offset = 0; + while ((offset = input.indexOf("&", offset)) >= 0) { + returnValue += input.slice(lastIndex, offset); + decoder.startEntity(decodeMode); + const length = decoder.write(input, + // Skip the "&" + offset + 1); + if (length < 0) { + lastIndex = offset + decoder.end(); + break; + } + lastIndex = offset + length; + // If `length` is 0, skip the current `&` and continue. + offset = length === 0 ? lastIndex + 1 : lastIndex; + } + const result = returnValue + input.slice(lastIndex); + // Make sure we don't keep a reference to the final string. + returnValue = ""; + return result; + }; +} +/** + * Determines the branch of the current node that is taken given the current + * character. This function is used to traverse the trie. + * + * @param decodeTree The trie. + * @param current The current node. + * @param nodeIdx The index right after the current node and its value. + * @param char The current character. + * @returns The index of the next node, or -1 if no branch is taken. + */ +function determineBranch(decodeTree, current, nodeIndex, char) { + const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; + const jumpOffset = current & BinTrieFlags.JUMP_TABLE; + // Case 1: Single branch encoded in jump offset + if (branchCount === 0) { + return jumpOffset !== 0 && char === jumpOffset ? nodeIndex : -1; + } + // Case 2: Multiple branches encoded in jump table + if (jumpOffset) { + const value = char - jumpOffset; + return value < 0 || value >= branchCount + ? -1 + : decodeTree[nodeIndex + value] - 1; + } + // Case 3: Multiple branches encoded in packed dictionary (two keys per uint16) + const packedKeySlots = (branchCount + 1) >> 1; + /* + * Treat packed keys as a virtual sorted array of length `branchCount`. + * Key(i) = low byte for even i, high byte for odd i in slot i>>1. + */ + let lo = 0; + let hi = branchCount - 1; + while (lo <= hi) { + const mid = (lo + hi) >>> 1; + const slot = mid >> 1; + const packed = decodeTree[nodeIndex + slot]; + const midKey = (packed >> ((mid & 1) * 8)) & 0xff; + if (midKey < char) { + lo = mid + 1; + } + else if (midKey > char) { + hi = mid - 1; + } + else { + return decodeTree[nodeIndex + packedKeySlots + mid]; + } + } + return -1; +} +const htmlDecoder = /* #__PURE__ */ getDecoder(htmlDecodeTree); +/** + * Decodes an HTML string. + * + * @param htmlString The string to decode. + * @param mode The decoding mode. + * @returns The decoded string. + */ +function decodeHTML(htmlString, mode = DecodingMode.Legacy) { + return htmlDecoder(htmlString, mode); +} + +const defaultDelimitersOpen = new Uint8Array([123, 123]); +const defaultDelimitersClose = new Uint8Array([125, 125]); +function isTagStartChar(c) { + return c >= 97 && c <= 122 || c >= 65 && c <= 90; +} +function isWhitespace(c) { + return c === 32 || c === 10 || c === 9 || c === 12 || c === 13; +} +function isEndOfTagSection(c) { + return c === 47 || c === 62 || isWhitespace(c); +} +function toCharCodes(str) { + const ret = new Uint8Array(str.length); + for (let i = 0; i < str.length; i++) { + ret[i] = str.charCodeAt(i); + } + return ret; +} +const Sequences = { + Cdata: new Uint8Array([67, 68, 65, 84, 65, 91]), + // CDATA[ + CdataEnd: new Uint8Array([93, 93, 62]), + // ]]> + CommentEnd: new Uint8Array([45, 45, 62]), + // `-->` + ScriptEnd: new Uint8Array([60, 47, 115, 99, 114, 105, 112, 116]), + // `<\/script` + StyleEnd: new Uint8Array([60, 47, 115, 116, 121, 108, 101]), + // `</style` + TitleEnd: new Uint8Array([60, 47, 116, 105, 116, 108, 101]), + // `</title` + TextareaEnd: new Uint8Array([ + 60, + 47, + 116, + 101, + 120, + 116, + 97, + 114, + 101, + 97 + ]) + // `</textarea +}; +class Tokenizer { + constructor(stack, cbs) { + this.stack = stack; + this.cbs = cbs; + /** The current state the tokenizer is in. */ + this.state = 1; + /** The read buffer. */ + this.buffer = ""; + /** The beginning of the section that is currently being read. */ + this.sectionStart = 0; + /** The index within the buffer that we are currently looking at. */ + this.index = 0; + /** The start of the last entity. */ + this.entityStart = 0; + /** Some behavior, eg. when decoding entities, is done while we are in another state. This keeps track of the other state type. */ + this.baseState = 1; + /** For special parsing behavior inside of script and style tags. */ + this.inRCDATA = false; + /** For disabling RCDATA tags handling */ + this.inXML = false; + /** For disabling interpolation parsing in v-pre */ + this.inVPre = false; + /** Record newline positions for fast line / column calculation */ + this.newlines = []; + this.mode = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + this.delimiterIndex = -1; + this.currentSequence = void 0; + this.sequenceIndex = 0; + { + this.entityDecoder = new EntityDecoder( + htmlDecodeTree, + (cp, consumed) => this.emitCodePoint(cp, consumed) + ); + } + } + get inSFCRoot() { + return this.mode === 2 && this.stack.length === 0; + } + reset() { + this.state = 1; + this.mode = 0; + this.buffer = ""; + this.sectionStart = 0; + this.index = 0; + this.baseState = 1; + this.inRCDATA = false; + this.currentSequence = void 0; + this.newlines.length = 0; + this.delimiterOpen = defaultDelimitersOpen; + this.delimiterClose = defaultDelimitersClose; + } + /** + * Generate Position object with line / column information using recorded + * newline positions. We know the index is always going to be an already + * processed index, so all the newlines up to this index should have been + * recorded. + */ + getPos(index) { + let line = 1; + let column = index + 1; + const length = this.newlines.length; + let j = -1; + if (length > 100) { + let l = -1; + let r = length; + while (l + 1 < r) { + const m = l + r >>> 1; + this.newlines[m] < index ? l = m : r = m; + } + j = l; + } else { + for (let i = length - 1; i >= 0; i--) { + if (index > this.newlines[i]) { + j = i; + break; + } + } + } + if (j >= 0) { + line = j + 2; + column = index - this.newlines[j]; + } + return { + column, + line, + offset: index + }; + } + peek() { + return this.buffer.charCodeAt(this.index + 1); + } + stateText(c) { + if (c === 60) { + if (this.index > this.sectionStart) { + this.cbs.ontext(this.sectionStart, this.index); + } + this.state = 5; + this.sectionStart = this.index; + } else if (c === 38) { + this.startEntity(); + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } + stateInterpolationOpen(c) { + if (c === this.delimiterOpen[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterOpen.length - 1) { + const start = this.index + 1 - this.delimiterOpen.length; + if (start > this.sectionStart) { + this.cbs.ontext(this.sectionStart, start); + } + this.state = 3; + this.sectionStart = start; + } else { + this.delimiterIndex++; + } + } else if (this.inRCDATA) { + this.state = 32; + this.stateInRCDATA(c); + } else { + this.state = 1; + this.stateText(c); + } + } + stateInterpolation(c) { + if (c === this.delimiterClose[0]) { + this.state = 4; + this.delimiterIndex = 0; + this.stateInterpolationClose(c); + } + } + stateInterpolationClose(c) { + if (c === this.delimiterClose[this.delimiterIndex]) { + if (this.delimiterIndex === this.delimiterClose.length - 1) { + this.cbs.oninterpolation(this.sectionStart, this.index + 1); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else { + this.delimiterIndex++; + } + } else { + this.state = 3; + this.stateInterpolation(c); + } + } + stateSpecialStartSequence(c) { + const isEnd = this.sequenceIndex === this.currentSequence.length; + const isMatch = isEnd ? ( + // If we are at the end of the sequence, make sure the tag name has ended + isEndOfTagSection(c) + ) : ( + // Otherwise, do a case-insensitive comparison + (c | 32) === this.currentSequence[this.sequenceIndex] + ); + if (!isMatch) { + this.inRCDATA = false; + } else if (!isEnd) { + this.sequenceIndex++; + return; + } + this.sequenceIndex = 0; + this.state = 6; + this.stateInTagName(c); + } + /** Look for an end tag. For <title> and <textarea>, also decode entities. */ + stateInRCDATA(c) { + if (this.sequenceIndex === this.currentSequence.length) { + if (c === 62 || isWhitespace(c)) { + const endOfText = this.index - this.currentSequence.length; + if (this.sectionStart < endOfText) { + const actualIndex = this.index; + this.index = endOfText; + this.cbs.ontext(this.sectionStart, endOfText); + this.index = actualIndex; + } + this.sectionStart = endOfText + 2; + this.stateInClosingTagName(c); + this.inRCDATA = false; + return; + } + this.sequenceIndex = 0; + } + if ((c | 32) === this.currentSequence[this.sequenceIndex]) { + this.sequenceIndex += 1; + } else if (this.sequenceIndex === 0) { + if (this.currentSequence === Sequences.TitleEnd || this.currentSequence === Sequences.TextareaEnd && !this.inSFCRoot) { + if (c === 38) { + this.startEntity(); + } else if (!this.inVPre && c === this.delimiterOpen[0]) { + this.state = 2; + this.delimiterIndex = 0; + this.stateInterpolationOpen(c); + } + } else if (this.fastForwardTo(60)) { + this.sequenceIndex = 1; + } + } else { + this.sequenceIndex = Number(c === 60); + } + } + stateCDATASequence(c) { + if (c === Sequences.Cdata[this.sequenceIndex]) { + if (++this.sequenceIndex === Sequences.Cdata.length) { + this.state = 28; + this.currentSequence = Sequences.CdataEnd; + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + } + } else { + this.sequenceIndex = 0; + this.state = 23; + this.stateInDeclaration(c); + } + } + /** + * When we wait for one specific character, we can speed things up + * by skipping through the buffer until we find it. + * + * @returns Whether the character was found. + */ + fastForwardTo(c) { + while (++this.index < this.buffer.length) { + const cc = this.buffer.charCodeAt(this.index); + if (cc === 10) { + this.newlines.push(this.index); + } + if (cc === c) { + return true; + } + } + this.index = this.buffer.length - 1; + return false; + } + /** + * Comments and CDATA end with `-->` and `]]>`. + * + * Their common qualities are: + * - Their end sequences have a distinct character they start with. + * - That character is then repeated, so we have to check multiple repeats. + * - All characters but the start character of the sequence can be skipped. + */ + stateInCommentLike(c) { + if (c === this.currentSequence[this.sequenceIndex]) { + if (++this.sequenceIndex === this.currentSequence.length) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, this.index - 2); + } else { + this.cbs.oncomment(this.sectionStart, this.index - 2); + } + this.sequenceIndex = 0; + this.sectionStart = this.index + 1; + this.state = 1; + } + } else if (this.sequenceIndex === 0) { + if (this.fastForwardTo(this.currentSequence[0])) { + this.sequenceIndex = 1; + } + } else if (c !== this.currentSequence[this.sequenceIndex - 1]) { + this.sequenceIndex = 0; + } + } + startSpecial(sequence, offset) { + this.enterRCDATA(sequence, offset); + this.state = 31; + } + enterRCDATA(sequence, offset) { + this.inRCDATA = true; + this.currentSequence = sequence; + this.sequenceIndex = offset; + } + stateBeforeTagName(c) { + if (c === 33) { + this.state = 22; + this.sectionStart = this.index + 1; + } else if (c === 63) { + this.state = 24; + this.sectionStart = this.index + 1; + } else if (isTagStartChar(c)) { + this.sectionStart = this.index; + if (this.mode === 0) { + this.state = 6; + } else if (this.inSFCRoot) { + this.state = 34; + } else if (!this.inXML) { + if (c === 116) { + this.state = 30; + } else { + this.state = c === 115 ? 29 : 6; + } + } else { + this.state = 6; + } + } else if (c === 47) { + this.state = 8; + } else { + this.state = 1; + this.stateText(c); + } + } + stateInTagName(c) { + if (isEndOfTagSection(c)) { + this.handleTagName(c); + } + } + stateInSFCRootTagName(c) { + if (isEndOfTagSection(c)) { + const tag = this.buffer.slice(this.sectionStart, this.index); + if (tag !== "template") { + this.enterRCDATA(toCharCodes(`</` + tag), 0); + } + this.handleTagName(c); + } + } + handleTagName(c) { + this.cbs.onopentagname(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } + stateBeforeClosingTagName(c) { + if (isWhitespace(c)) ; else if (c === 62) { + { + this.cbs.onerr(14, this.index); + } + this.state = 1; + this.sectionStart = this.index + 1; + } else { + this.state = isTagStartChar(c) ? 9 : 27; + this.sectionStart = this.index; + } + } + stateInClosingTagName(c) { + if (c === 62 || isWhitespace(c)) { + this.cbs.onclosetag(this.sectionStart, this.index); + this.sectionStart = -1; + this.state = 10; + this.stateAfterClosingTagName(c); + } + } + stateAfterClosingTagName(c) { + if (c === 62) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeAttrName(c) { + if (c === 62) { + this.cbs.onopentagend(this.index); + if (this.inRCDATA) { + this.state = 32; + } else { + this.state = 1; + } + this.sectionStart = this.index + 1; + } else if (c === 47) { + this.state = 7; + if (this.peek() !== 62) { + this.cbs.onerr(22, this.index); + } + } else if (c === 60 && this.peek() === 47) { + this.cbs.onopentagend(this.index); + this.state = 5; + this.sectionStart = this.index; + } else if (!isWhitespace(c)) { + if (c === 61) { + this.cbs.onerr( + 19, + this.index + ); + } + this.handleAttrStart(c); + } + } + handleAttrStart(c) { + if (c === 118 && this.peek() === 45) { + this.state = 13; + this.sectionStart = this.index; + } else if (c === 46 || c === 58 || c === 64 || c === 35) { + this.cbs.ondirname(this.index, this.index + 1); + this.state = 14; + this.sectionStart = this.index + 1; + } else { + this.state = 12; + this.sectionStart = this.index; + } + } + stateInSelfClosingTag(c) { + if (c === 62) { + this.cbs.onselfclosingtag(this.index); + this.state = 1; + this.sectionStart = this.index + 1; + this.inRCDATA = false; + } else if (!isWhitespace(c)) { + this.state = 11; + this.stateBeforeAttrName(c); + } + } + stateInAttrName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.onattribname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 34 || c === 39 || c === 60) { + this.cbs.onerr( + 17, + this.index + ); + } + } + stateInDirName(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirname(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 58) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 14; + this.sectionStart = this.index + 1; + } else if (c === 46) { + this.cbs.ondirname(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDirArg(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 91) { + this.state = 15; + } else if (c === 46) { + this.cbs.ondirarg(this.sectionStart, this.index); + this.state = 16; + this.sectionStart = this.index + 1; + } + } + stateInDynamicDirArg(c) { + if (c === 93) { + this.state = 14; + } else if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirarg(this.sectionStart, this.index + 1); + this.handleAttrNameEnd(c); + { + this.cbs.onerr( + 27, + this.index + ); + } + } + } + stateInDirModifier(c) { + if (c === 61 || isEndOfTagSection(c)) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.handleAttrNameEnd(c); + } else if (c === 46) { + this.cbs.ondirmodifier(this.sectionStart, this.index); + this.sectionStart = this.index + 1; + } + } + handleAttrNameEnd(c) { + this.sectionStart = this.index; + this.state = 17; + this.cbs.onattribnameend(this.index); + this.stateAfterAttrName(c); + } + stateAfterAttrName(c) { + if (c === 61) { + this.state = 18; + } else if (c === 47 || c === 62) { + this.cbs.onattribend(0, this.sectionStart); + this.sectionStart = -1; + this.state = 11; + this.stateBeforeAttrName(c); + } else if (!isWhitespace(c)) { + this.cbs.onattribend(0, this.sectionStart); + this.handleAttrStart(c); + } + } + stateBeforeAttrValue(c) { + if (c === 34) { + this.state = 19; + this.sectionStart = this.index + 1; + } else if (c === 39) { + this.state = 20; + this.sectionStart = this.index + 1; + } else if (!isWhitespace(c)) { + this.sectionStart = this.index; + this.state = 21; + this.stateInAttrValueNoQuotes(c); + } + } + handleInAttrValue(c, quote) { + if (c === quote || false) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend( + quote === 34 ? 3 : 2, + this.index + 1 + ); + this.state = 11; + } else if (c === 38) { + this.startEntity(); + } + } + stateInAttrValueDoubleQuotes(c) { + this.handleInAttrValue(c, 34); + } + stateInAttrValueSingleQuotes(c) { + this.handleInAttrValue(c, 39); + } + stateInAttrValueNoQuotes(c) { + if (isWhitespace(c) || c === 62) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = -1; + this.cbs.onattribend(1, this.index); + this.state = 11; + this.stateBeforeAttrName(c); + } else if (c === 34 || c === 39 || c === 60 || c === 61 || c === 96) { + this.cbs.onerr( + 18, + this.index + ); + } else if (c === 38) { + this.startEntity(); + } + } + stateBeforeDeclaration(c) { + if (c === 91) { + this.state = 26; + this.sequenceIndex = 0; + } else { + this.state = c === 45 ? 25 : 23; + } + } + stateInDeclaration(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateInProcessingInstruction(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.onprocessinginstruction(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeComment(c) { + if (c === 45) { + this.state = 28; + this.currentSequence = Sequences.CommentEnd; + this.sequenceIndex = 2; + this.sectionStart = this.index + 1; + } else { + this.state = 23; + } + } + stateInSpecialComment(c) { + if (c === 62 || this.fastForwardTo(62)) { + this.cbs.oncomment(this.sectionStart, this.index); + this.state = 1; + this.sectionStart = this.index + 1; + } + } + stateBeforeSpecialS(c) { + if (c === Sequences.ScriptEnd[3]) { + this.startSpecial(Sequences.ScriptEnd, 4); + } else if (c === Sequences.StyleEnd[3]) { + this.startSpecial(Sequences.StyleEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + stateBeforeSpecialT(c) { + if (c === Sequences.TitleEnd[3]) { + this.startSpecial(Sequences.TitleEnd, 4); + } else if (c === Sequences.TextareaEnd[3]) { + this.startSpecial(Sequences.TextareaEnd, 4); + } else { + this.state = 6; + this.stateInTagName(c); + } + } + startEntity() { + { + this.baseState = this.state; + this.state = 33; + this.entityStart = this.index; + this.entityDecoder.startEntity( + this.baseState === 1 || this.baseState === 32 ? DecodingMode.Legacy : DecodingMode.Attribute + ); + } + } + stateInEntity() { + { + const length = this.entityDecoder.write(this.buffer, this.index); + if (length >= 0) { + this.state = this.baseState; + if (length === 0) { + this.index = this.entityStart; + } + } else { + this.index = this.buffer.length - 1; + } + } + } + /** + * Iterates through the buffer, calling the function corresponding to the current state. + * + * States that are more likely to be hit are higher up, as a performance improvement. + */ + parse(input) { + this.buffer = input; + while (this.index < this.buffer.length) { + const c = this.buffer.charCodeAt(this.index); + if (c === 10 && this.state !== 33) { + this.newlines.push(this.index); + } + switch (this.state) { + case 1: { + this.stateText(c); + break; + } + case 2: { + this.stateInterpolationOpen(c); + break; + } + case 3: { + this.stateInterpolation(c); + break; + } + case 4: { + this.stateInterpolationClose(c); + break; + } + case 31: { + this.stateSpecialStartSequence(c); + break; + } + case 32: { + this.stateInRCDATA(c); + break; + } + case 26: { + this.stateCDATASequence(c); + break; + } + case 19: { + this.stateInAttrValueDoubleQuotes(c); + break; + } + case 12: { + this.stateInAttrName(c); + break; + } + case 13: { + this.stateInDirName(c); + break; + } + case 14: { + this.stateInDirArg(c); + break; + } + case 15: { + this.stateInDynamicDirArg(c); + break; + } + case 16: { + this.stateInDirModifier(c); + break; + } + case 28: { + this.stateInCommentLike(c); + break; + } + case 27: { + this.stateInSpecialComment(c); + break; + } + case 11: { + this.stateBeforeAttrName(c); + break; + } + case 6: { + this.stateInTagName(c); + break; + } + case 34: { + this.stateInSFCRootTagName(c); + break; + } + case 9: { + this.stateInClosingTagName(c); + break; + } + case 5: { + this.stateBeforeTagName(c); + break; + } + case 17: { + this.stateAfterAttrName(c); + break; + } + case 20: { + this.stateInAttrValueSingleQuotes(c); + break; + } + case 18: { + this.stateBeforeAttrValue(c); + break; + } + case 8: { + this.stateBeforeClosingTagName(c); + break; + } + case 10: { + this.stateAfterClosingTagName(c); + break; + } + case 29: { + this.stateBeforeSpecialS(c); + break; + } + case 30: { + this.stateBeforeSpecialT(c); + break; + } + case 21: { + this.stateInAttrValueNoQuotes(c); + break; + } + case 7: { + this.stateInSelfClosingTag(c); + break; + } + case 23: { + this.stateInDeclaration(c); + break; + } + case 22: { + this.stateBeforeDeclaration(c); + break; + } + case 25: { + this.stateBeforeComment(c); + break; + } + case 24: { + this.stateInProcessingInstruction(c); + break; + } + case 33: { + this.stateInEntity(); + break; + } + } + this.index++; + } + this.cleanup(); + this.finish(); + } + /** + * Remove data that has already been consumed from the buffer. + */ + cleanup() { + if (this.sectionStart !== this.index) { + if (this.state === 1 || this.state === 32 && this.sequenceIndex === 0) { + this.cbs.ontext(this.sectionStart, this.index); + this.sectionStart = this.index; + } else if (this.state === 19 || this.state === 20 || this.state === 21) { + this.cbs.onattribdata(this.sectionStart, this.index); + this.sectionStart = this.index; + } + } + } + finish() { + if (this.state === 33) { + this.entityDecoder.end(); + this.state = this.baseState; + } + this.handleTrailingData(); + this.cbs.onend(); + } + /** Handle any trailing data. */ + handleTrailingData() { + const endIndex = this.buffer.length; + if (this.sectionStart >= endIndex) { + return; + } + if (this.state === 28) { + if (this.currentSequence === Sequences.CdataEnd) { + this.cbs.oncdata(this.sectionStart, endIndex); + } else { + this.cbs.oncomment(this.sectionStart, endIndex); + } + } else if (this.state === 6 || this.state === 11 || this.state === 18 || this.state === 17 || this.state === 12 || this.state === 13 || this.state === 14 || this.state === 15 || this.state === 16 || this.state === 20 || this.state === 19 || this.state === 21 || this.state === 9) ; else { + this.cbs.ontext(this.sectionStart, endIndex); + } + } + emitCodePoint(cp, consumed) { + { + if (this.baseState !== 1 && this.baseState !== 32) { + if (this.sectionStart < this.entityStart) { + this.cbs.onattribdata(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.onattribentity( + fromCodePoint(cp), + this.entityStart, + this.sectionStart + ); + } else { + if (this.sectionStart < this.entityStart) { + this.cbs.ontext(this.sectionStart, this.entityStart); + } + this.sectionStart = this.entityStart + consumed; + this.index = this.sectionStart - 1; + this.cbs.ontextentity( + fromCodePoint(cp), + this.entityStart, + this.sectionStart + ); + } + } + } +} + +const CompilerDeprecationTypes = { + "COMPILER_IS_ON_ELEMENT": "COMPILER_IS_ON_ELEMENT", + "COMPILER_V_BIND_SYNC": "COMPILER_V_BIND_SYNC", + "COMPILER_V_BIND_OBJECT_ORDER": "COMPILER_V_BIND_OBJECT_ORDER", + "COMPILER_V_ON_NATIVE": "COMPILER_V_ON_NATIVE", + "COMPILER_V_IF_V_FOR_PRECEDENCE": "COMPILER_V_IF_V_FOR_PRECEDENCE", + "COMPILER_NATIVE_TEMPLATE": "COMPILER_NATIVE_TEMPLATE", + "COMPILER_INLINE_TEMPLATE": "COMPILER_INLINE_TEMPLATE", + "COMPILER_FILTERS": "COMPILER_FILTERS" +}; +const deprecationData = { + ["COMPILER_IS_ON_ELEMENT"]: { + message: `Platform-native elements with "is" prop will no longer be treated as components in Vue 3 unless the "is" value is explicitly prefixed with "vue:".`, + link: `https://v3-migration.vuejs.org/breaking-changes/custom-elements-interop.html` + }, + ["COMPILER_V_BIND_SYNC"]: { + message: (key) => `.sync modifier for v-bind has been removed. Use v-model with argument instead. \`v-bind:${key}.sync\` should be changed to \`v-model:${key}\`.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-model.html` + }, + ["COMPILER_V_BIND_OBJECT_ORDER"]: { + message: `v-bind="obj" usage is now order sensitive and behaves like JavaScript object spread: it will now overwrite an existing non-mergeable attribute that appears before v-bind in the case of conflict. To retain 2.x behavior, move v-bind to make it the first attribute. You can also suppress this warning if the usage is intended.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-bind.html` + }, + ["COMPILER_V_ON_NATIVE"]: { + message: `.native modifier for v-on has been removed as is no longer necessary.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html` + }, + ["COMPILER_V_IF_V_FOR_PRECEDENCE"]: { + message: `v-if / v-for precedence when used on the same element has changed in Vue 3: v-if now takes higher precedence and will no longer have access to v-for scope variables. It is best to avoid the ambiguity with <template> tags or use a computed property that filters v-for data source.`, + link: `https://v3-migration.vuejs.org/breaking-changes/v-if-v-for.html` + }, + ["COMPILER_NATIVE_TEMPLATE"]: { + message: `<template> with no special directives will render as a native template element instead of its inner content in Vue 3.` + }, + ["COMPILER_INLINE_TEMPLATE"]: { + message: `"inline-template" has been removed in Vue 3.`, + link: `https://v3-migration.vuejs.org/breaking-changes/inline-template-attribute.html` + }, + ["COMPILER_FILTERS"]: { + message: `filters have been removed in Vue 3. The "|" symbol will be treated as native JavaScript bitwise OR operator. Use method calls or computed properties instead.`, + link: `https://v3-migration.vuejs.org/breaking-changes/filters.html` + } +}; +function getCompatValue(key, { compatConfig }) { + const value = compatConfig && compatConfig[key]; + if (key === "MODE") { + return value || 3; + } else { + return value; + } +} +function isCompatEnabled(key, context) { + const mode = getCompatValue("MODE", context); + const value = getCompatValue(key, context); + return mode === 3 ? value === true : value !== false; +} +function checkCompatEnabled(key, context, loc, ...args) { + const enabled = isCompatEnabled(key, context); + if (enabled) { + warnDeprecation(key, context, loc, ...args); + } + return enabled; +} +function warnDeprecation(key, context, loc, ...args) { + const val = getCompatValue(key, context); + if (val === "suppress-warning") { + return; + } + const { message, link } = deprecationData[key]; + const msg = `(deprecation ${key}) ${typeof message === "function" ? message(...args) : message}${link ? ` + Details: ${link}` : ``}`; + const err = new SyntaxError(msg); + err.code = key; + if (loc) err.loc = loc; + context.onWarn(err); +} + +function defaultOnError(error) { + throw error; +} +function defaultOnWarn(msg) { + console.warn(`[Vue warn] ${msg.message}`); +} +function createCompilerError(code, loc, messages, additionalMessage) { + const msg = (messages || errorMessages$1)[code] + (additionalMessage || ``) ; + const error = new SyntaxError(String(msg)); + error.code = code; + error.loc = loc; + return error; +} +const ErrorCodes = { + "ABRUPT_CLOSING_OF_EMPTY_COMMENT": 0, + "0": "ABRUPT_CLOSING_OF_EMPTY_COMMENT", + "CDATA_IN_HTML_CONTENT": 1, + "1": "CDATA_IN_HTML_CONTENT", + "DUPLICATE_ATTRIBUTE": 2, + "2": "DUPLICATE_ATTRIBUTE", + "END_TAG_WITH_ATTRIBUTES": 3, + "3": "END_TAG_WITH_ATTRIBUTES", + "END_TAG_WITH_TRAILING_SOLIDUS": 4, + "4": "END_TAG_WITH_TRAILING_SOLIDUS", + "EOF_BEFORE_TAG_NAME": 5, + "5": "EOF_BEFORE_TAG_NAME", + "EOF_IN_CDATA": 6, + "6": "EOF_IN_CDATA", + "EOF_IN_COMMENT": 7, + "7": "EOF_IN_COMMENT", + "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT": 8, + "8": "EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT", + "EOF_IN_TAG": 9, + "9": "EOF_IN_TAG", + "INCORRECTLY_CLOSED_COMMENT": 10, + "10": "INCORRECTLY_CLOSED_COMMENT", + "INCORRECTLY_OPENED_COMMENT": 11, + "11": "INCORRECTLY_OPENED_COMMENT", + "INVALID_FIRST_CHARACTER_OF_TAG_NAME": 12, + "12": "INVALID_FIRST_CHARACTER_OF_TAG_NAME", + "MISSING_ATTRIBUTE_VALUE": 13, + "13": "MISSING_ATTRIBUTE_VALUE", + "MISSING_END_TAG_NAME": 14, + "14": "MISSING_END_TAG_NAME", + "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES": 15, + "15": "MISSING_WHITESPACE_BETWEEN_ATTRIBUTES", + "NESTED_COMMENT": 16, + "16": "NESTED_COMMENT", + "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME": 17, + "17": "UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME", + "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE": 18, + "18": "UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE", + "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME": 19, + "19": "UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME", + "UNEXPECTED_NULL_CHARACTER": 20, + "20": "UNEXPECTED_NULL_CHARACTER", + "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME": 21, + "21": "UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME", + "UNEXPECTED_SOLIDUS_IN_TAG": 22, + "22": "UNEXPECTED_SOLIDUS_IN_TAG", + "X_INVALID_END_TAG": 23, + "23": "X_INVALID_END_TAG", + "X_MISSING_END_TAG": 24, + "24": "X_MISSING_END_TAG", + "X_MISSING_INTERPOLATION_END": 25, + "25": "X_MISSING_INTERPOLATION_END", + "X_MISSING_DIRECTIVE_NAME": 26, + "26": "X_MISSING_DIRECTIVE_NAME", + "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END": 27, + "27": "X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END", + "X_V_IF_NO_EXPRESSION": 28, + "28": "X_V_IF_NO_EXPRESSION", + "X_V_IF_SAME_KEY": 29, + "29": "X_V_IF_SAME_KEY", + "X_V_ELSE_NO_ADJACENT_IF": 30, + "30": "X_V_ELSE_NO_ADJACENT_IF", + "X_V_FOR_NO_EXPRESSION": 31, + "31": "X_V_FOR_NO_EXPRESSION", + "X_V_FOR_MALFORMED_EXPRESSION": 32, + "32": "X_V_FOR_MALFORMED_EXPRESSION", + "X_V_FOR_TEMPLATE_KEY_PLACEMENT": 33, + "33": "X_V_FOR_TEMPLATE_KEY_PLACEMENT", + "X_V_BIND_NO_EXPRESSION": 34, + "34": "X_V_BIND_NO_EXPRESSION", + "X_V_ON_NO_EXPRESSION": 35, + "35": "X_V_ON_NO_EXPRESSION", + "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET": 36, + "36": "X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET", + "X_V_SLOT_MIXED_SLOT_USAGE": 37, + "37": "X_V_SLOT_MIXED_SLOT_USAGE", + "X_V_SLOT_DUPLICATE_SLOT_NAMES": 38, + "38": "X_V_SLOT_DUPLICATE_SLOT_NAMES", + "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN": 39, + "39": "X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN", + "X_V_SLOT_MISPLACED": 40, + "40": "X_V_SLOT_MISPLACED", + "X_V_MODEL_NO_EXPRESSION": 41, + "41": "X_V_MODEL_NO_EXPRESSION", + "X_V_MODEL_MALFORMED_EXPRESSION": 42, + "42": "X_V_MODEL_MALFORMED_EXPRESSION", + "X_V_MODEL_ON_SCOPE_VARIABLE": 43, + "43": "X_V_MODEL_ON_SCOPE_VARIABLE", + "X_V_MODEL_ON_PROPS": 44, + "44": "X_V_MODEL_ON_PROPS", + "X_V_MODEL_ON_CONST": 45, + "45": "X_V_MODEL_ON_CONST", + "X_INVALID_EXPRESSION": 46, + "46": "X_INVALID_EXPRESSION", + "X_KEEP_ALIVE_INVALID_CHILDREN": 47, + "47": "X_KEEP_ALIVE_INVALID_CHILDREN", + "X_PREFIX_ID_NOT_SUPPORTED": 48, + "48": "X_PREFIX_ID_NOT_SUPPORTED", + "X_MODULE_MODE_NOT_SUPPORTED": 49, + "49": "X_MODULE_MODE_NOT_SUPPORTED", + "X_CACHE_HANDLER_NOT_SUPPORTED": 50, + "50": "X_CACHE_HANDLER_NOT_SUPPORTED", + "X_SCOPE_ID_NOT_SUPPORTED": 51, + "51": "X_SCOPE_ID_NOT_SUPPORTED", + "X_VNODE_HOOKS": 52, + "52": "X_VNODE_HOOKS", + "X_V_BIND_INVALID_SAME_NAME_ARGUMENT": 53, + "53": "X_V_BIND_INVALID_SAME_NAME_ARGUMENT", + "__EXTEND_POINT__": 54, + "54": "__EXTEND_POINT__" +}; +const errorMessages$1 = { + // parse errors + [0]: "Illegal comment.", + [1]: "CDATA section is allowed only in XML context.", + [2]: "Duplicate attribute.", + [3]: "End tag cannot have attributes.", + [4]: "Illegal '/' in tags.", + [5]: "Unexpected EOF in tag.", + [6]: "Unexpected EOF in CDATA section.", + [7]: "Unexpected EOF in comment.", + [8]: "Unexpected EOF in script.", + [9]: "Unexpected EOF in tag.", + [10]: "Incorrectly closed comment.", + [11]: "Incorrectly opened comment.", + [12]: "Illegal tag name. Use '<' to print '<'.", + [13]: "Attribute value was expected.", + [14]: "End tag name was expected.", + [15]: "Whitespace was expected.", + [16]: "Unexpected '<!--' in comment.", + [17]: `Attribute name cannot contain U+0022 ("), U+0027 ('), and U+003C (<).`, + [18]: "Unquoted attribute value cannot contain U+0022 (\"), U+0027 ('), U+003C (<), U+003D (=), and U+0060 (`).", + [19]: "Attribute name cannot start with '='.", + [21]: "'<?' is allowed only in XML context.", + [20]: `Unexpected null character.`, + [22]: "Illegal '/' in tags.", + // Vue-specific parse errors + [23]: "Invalid end tag.", + [24]: "Element is missing end tag.", + [25]: "Interpolation end sign was not found.", + [27]: "End bracket for dynamic directive argument was not found. Note that dynamic directive argument cannot contain spaces.", + [26]: "Legal directive name was expected.", + // transform errors + [28]: `v-if/v-else-if is missing expression.`, + [29]: `v-if/else branches must use unique keys.`, + [30]: `v-else/v-else-if has no adjacent v-if or v-else-if.`, + [31]: `v-for is missing expression.`, + [32]: `v-for has invalid expression.`, + [33]: `<template v-for> key should be placed on the <template> tag.`, + [34]: `v-bind is missing expression.`, + [53]: `v-bind with same-name shorthand only allows static argument.`, + [35]: `v-on is missing expression.`, + [36]: `Unexpected custom directive on <slot> outlet.`, + [37]: `Mixed v-slot usage on both the component and nested <template>. When there are multiple named slots, all slots should use <template> syntax to avoid scope ambiguity.`, + [38]: `Duplicate slot names found. `, + [39]: `Extraneous children found when component already has explicitly named default slot. These children will be ignored.`, + [40]: `v-slot can only be used on components or <template> tags.`, + [41]: `v-model is missing expression.`, + [42]: `v-model value must be a valid JavaScript member expression.`, + [43]: `v-model cannot be used on v-for or v-slot scope variables because they are not writable.`, + [44]: `v-model cannot be used on a prop, because local prop bindings are not writable. +Use a v-bind binding combined with a v-on listener that emits update:x event instead.`, + [45]: `v-model cannot be used on a const binding because it is not writable.`, + [46]: `Error parsing JavaScript expression: `, + [47]: `<KeepAlive> expects exactly one child component.`, + [52]: `@vnode-* hooks in templates are no longer supported. Use the vue: prefix instead. For example, @vnode-mounted should be changed to @vue:mounted. @vnode-* hooks support has been removed in 3.4.`, + // generic errors + [48]: `"prefixIdentifiers" option is not supported in this build of compiler.`, + [49]: `ES module mode is not supported in this build of compiler.`, + [50]: `"cacheHandlers" option is only supported when the "prefixIdentifiers" option is enabled.`, + [51]: `"scopeId" option is only supported in module mode.`, + // just to fulfill types + [54]: `` +}; + +function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +function getAugmentedNamespace(n) { + if (Object.prototype.hasOwnProperty.call(n, '__esModule')) return n; + var f = n.default; + if (typeof f == "function") { + var a = function a () { + var isInstance = false; + try { + isInstance = this instanceof a; + } catch {} + if (isInstance) { + return Reflect.construct(f, arguments, this.constructor); + } + return f.apply(this, arguments); + }; + a.prototype = f.prototype; + } else a = {}; + Object.defineProperty(a, '__esModule', {value: true}); + Object.keys(n).forEach(function (k) { + var d = Object.getOwnPropertyDescriptor(n, k); + Object.defineProperty(a, k, d.get ? d : { + enumerable: true, + get: function () { + return n[k]; + } + }); + }); + return a; +} + +var lib = {}; + +var hasRequiredLib; + +function requireLib () { + if (hasRequiredLib) return lib; + hasRequiredLib = 1; + + Object.defineProperty(lib, '__esModule', { + value: true + }); + function _objectWithoutPropertiesLoose(r, e) { + if (null == r) return {}; + var t = {}; + for (var n in r) if ({}.hasOwnProperty.call(r, n)) { + if (-1 !== e.indexOf(n)) continue; + t[n] = r[n]; + } + return t; + } + class Position { + constructor(line, col, index) { + this.line = void 0; + this.column = void 0; + this.index = void 0; + this.line = line; + this.column = col; + this.index = index; + } + } + class SourceLocation { + constructor(start, end) { + this.start = void 0; + this.end = void 0; + this.filename = void 0; + this.identifierName = void 0; + this.start = start; + this.end = end; + } + } + function createPositionWithColumnOffset(position, columnOffset) { + const { + line, + column, + index + } = position; + return new Position(line, column + columnOffset, index + columnOffset); + } + const code = "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED"; + var ModuleErrors = { + ImportMetaOutsideModule: { + message: `import.meta may appear only with 'sourceType: "module"'`, + code + }, + ImportOutsideModule: { + message: `'import' and 'export' may appear only with 'sourceType: "module"'`, + code + } + }; + const NodeDescriptions = { + ArrayPattern: "array destructuring pattern", + AssignmentExpression: "assignment expression", + AssignmentPattern: "assignment expression", + ArrowFunctionExpression: "arrow function expression", + ConditionalExpression: "conditional expression", + CatchClause: "catch clause", + ForOfStatement: "for-of statement", + ForInStatement: "for-in statement", + ForStatement: "for-loop", + FormalParameters: "function parameter list", + Identifier: "identifier", + ImportSpecifier: "import specifier", + ImportDefaultSpecifier: "import default specifier", + ImportNamespaceSpecifier: "import namespace specifier", + ObjectPattern: "object destructuring pattern", + ParenthesizedExpression: "parenthesized expression", + RestElement: "rest element", + UpdateExpression: { + true: "prefix operation", + false: "postfix operation" + }, + VariableDeclarator: "variable declaration", + YieldExpression: "yield expression" + }; + const toNodeDescription = node => node.type === "UpdateExpression" ? NodeDescriptions.UpdateExpression[`${node.prefix}`] : NodeDescriptions[node.type]; + var StandardErrors = { + AccessorIsGenerator: ({ + kind + }) => `A ${kind}ter cannot be a generator.`, + ArgumentsInClass: "'arguments' is only allowed in functions and class methods.", + AsyncFunctionInSingleStatementContext: "Async functions can only be declared at the top level or inside a block.", + AwaitBindingIdentifier: "Can not use 'await' as identifier inside an async function.", + AwaitBindingIdentifierInStaticBlock: "Can not use 'await' as identifier inside a static block.", + AwaitExpressionFormalParameter: "'await' is not allowed in async function parameters.", + AwaitUsingNotInAsyncContext: "'await using' is only allowed within async functions and at the top levels of modules.", + AwaitNotInAsyncContext: "'await' is only allowed within async functions and at the top levels of modules.", + BadGetterArity: "A 'get' accessor must not have any formal parameters.", + BadSetterArity: "A 'set' accessor must have exactly one formal parameter.", + BadSetterRestParameter: "A 'set' accessor function argument must not be a rest parameter.", + ConstructorClassField: "Classes may not have a field named 'constructor'.", + ConstructorClassPrivateField: "Classes may not have a private field named '#constructor'.", + ConstructorIsAccessor: "Class constructor may not be an accessor.", + ConstructorIsAsync: "Constructor can't be an async function.", + ConstructorIsGenerator: "Constructor can't be a generator.", + DeclarationMissingInitializer: ({ + kind + }) => `Missing initializer in ${kind} declaration.`, + DecoratorArgumentsOutsideParentheses: "Decorator arguments must be moved inside parentheses: use '@(decorator(args))' instead of '@(decorator)(args)'.", + DecoratorBeforeExport: "Decorators must be placed *before* the 'export' keyword. Remove the 'decoratorsBeforeExport: true' option to use the 'export @decorator class {}' syntax.", + DecoratorsBeforeAfterExport: "Decorators can be placed *either* before or after the 'export' keyword, but not in both locations at the same time.", + DecoratorConstructor: "Decorators can't be used with a constructor. Did you mean '@dec class { ... }'?", + DecoratorExportClass: "Decorators must be placed *after* the 'export' keyword. Remove the 'decoratorsBeforeExport: false' option to use the '@decorator export class {}' syntax.", + DecoratorSemicolon: "Decorators must not be followed by a semicolon.", + DecoratorStaticBlock: "Decorators can't be used with a static block.", + DeferImportRequiresNamespace: 'Only `import defer * as x from "./module"` is valid.', + DeletePrivateField: "Deleting a private field is not allowed.", + DestructureNamedImport: "ES2015 named imports do not destructure. Use another statement for destructuring after the import.", + DuplicateConstructor: "Duplicate constructor in the same class.", + DuplicateDefaultExport: "Only one default export allowed per module.", + DuplicateExport: ({ + exportName + }) => `\`${exportName}\` has already been exported. Exported identifiers must be unique.`, + DuplicateProto: "Redefinition of __proto__ property.", + DuplicateRegExpFlags: "Duplicate regular expression flag.", + ElementAfterRest: "Rest element must be last element.", + EscapedCharNotAnIdentifier: "Invalid Unicode escape.", + ExportBindingIsString: ({ + localName, + exportName + }) => `A string literal cannot be used as an exported binding without \`from\`.\n- Did you mean \`export { '${localName}' as '${exportName}' } from 'some-module'\`?`, + ExportDefaultFromAsIdentifier: "'from' is not allowed as an identifier after 'export default'.", + ForInOfLoopInitializer: ({ + type + }) => `'${type === "ForInStatement" ? "for-in" : "for-of"}' loop variable declaration may not have an initializer.`, + ForInUsing: "For-in loop may not start with 'using' declaration.", + ForOfAsync: "The left-hand side of a for-of loop may not be 'async'.", + ForOfLet: "The left-hand side of a for-of loop may not start with 'let'.", + GeneratorInSingleStatementContext: "Generators can only be declared at the top level or inside a block.", + IllegalBreakContinue: ({ + type + }) => `Unsyntactic ${type === "BreakStatement" ? "break" : "continue"}.`, + IllegalLanguageModeDirective: "Illegal 'use strict' directive in function with non-simple parameter list.", + IllegalReturn: "'return' outside of function.", + ImportAttributesUseAssert: "The `assert` keyword in import attributes is deprecated and it has been replaced by the `with` keyword. You can enable the `deprecatedImportAssert` parser plugin to suppress this error.", + ImportBindingIsString: ({ + importName + }) => `A string literal cannot be used as an imported binding.\n- Did you mean \`import { "${importName}" as foo }\`?`, + ImportCallArity: `\`import()\` requires exactly one or two arguments.`, + ImportCallNotNewExpression: "Cannot use new with import(...).", + ImportCallSpreadArgument: "`...` is not allowed in `import()`.", + ImportJSONBindingNotDefault: "A JSON module can only be imported with `default`.", + ImportReflectionHasAssertion: "`import module x` cannot have assertions.", + ImportReflectionNotBinding: 'Only `import module x from "./module"` is valid.', + IncompatibleRegExpUVFlags: "The 'u' and 'v' regular expression flags cannot be enabled at the same time.", + InvalidBigIntLiteral: "Invalid BigIntLiteral.", + InvalidCodePoint: "Code point out of bounds.", + InvalidCoverDiscardElement: "'void' must be followed by an expression when not used in a binding position.", + InvalidCoverInitializedName: "Invalid shorthand property initializer.", + InvalidDecimal: "Invalid decimal.", + InvalidDigit: ({ + radix + }) => `Expected number in radix ${radix}.`, + InvalidEscapeSequence: "Bad character escape sequence.", + InvalidEscapeSequenceTemplate: "Invalid escape sequence in template.", + InvalidEscapedReservedWord: ({ + reservedWord + }) => `Escape sequence in keyword ${reservedWord}.`, + InvalidIdentifier: ({ + identifierName + }) => `Invalid identifier ${identifierName}.`, + InvalidLhs: ({ + ancestor + }) => `Invalid left-hand side in ${toNodeDescription(ancestor)}.`, + InvalidLhsBinding: ({ + ancestor + }) => `Binding invalid left-hand side in ${toNodeDescription(ancestor)}.`, + InvalidLhsOptionalChaining: ({ + ancestor + }) => `Invalid optional chaining in the left-hand side of ${toNodeDescription(ancestor)}.`, + InvalidNumber: "Invalid number.", + InvalidOrMissingExponent: "Floating-point numbers require a valid exponent after the 'e'.", + InvalidOrUnexpectedToken: ({ + unexpected + }) => `Unexpected character '${unexpected}'.`, + InvalidParenthesizedAssignment: "Invalid parenthesized assignment pattern.", + InvalidPrivateFieldResolution: ({ + identifierName + }) => `Private name #${identifierName} is not defined.`, + InvalidPropertyBindingPattern: "Binding member expression.", + InvalidRecordProperty: "Only properties and spread elements are allowed in record definitions.", + InvalidRestAssignmentPattern: "Invalid rest operator's argument.", + LabelRedeclaration: ({ + labelName + }) => `Label '${labelName}' is already declared.`, + LetInLexicalBinding: "'let' is disallowed as a lexically bound name.", + LineTerminatorBeforeArrow: "No line break is allowed before '=>'.", + MalformedRegExpFlags: "Invalid regular expression flag.", + MissingClassName: "A class name is required.", + MissingEqInAssignment: "Only '=' operator can be used for specifying default value.", + MissingSemicolon: "Missing semicolon.", + MissingPlugin: ({ + missingPlugin + }) => `This experimental syntax requires enabling the parser plugin: ${missingPlugin.map(name => JSON.stringify(name)).join(", ")}.`, + MissingOneOfPlugins: ({ + missingPlugin + }) => `This experimental syntax requires enabling one of the following parser plugin(s): ${missingPlugin.map(name => JSON.stringify(name)).join(", ")}.`, + MissingUnicodeEscape: "Expecting Unicode escape sequence \\uXXXX.", + MixingCoalesceWithLogical: "Nullish coalescing operator(??) requires parens when mixing with logical operators.", + ModuleAttributeDifferentFromType: "The only accepted module attribute is `type`.", + ModuleAttributeInvalidValue: "Only string literals are allowed as module attribute values.", + ModuleAttributesWithDuplicateKeys: ({ + key + }) => `Duplicate key "${key}" is not allowed in module attributes.`, + ModuleExportNameHasLoneSurrogate: ({ + surrogateCharCode + }) => `An export name cannot include a lone surrogate, found '\\u${surrogateCharCode.toString(16)}'.`, + ModuleExportUndefined: ({ + localName + }) => `Export '${localName}' is not defined.`, + MultipleDefaultsInSwitch: "Multiple default clauses.", + NewlineAfterThrow: "Illegal newline after throw.", + NoCatchOrFinally: "Missing catch or finally clause.", + NumberIdentifier: "Identifier directly after number.", + NumericSeparatorInEscapeSequence: "Numeric separators are not allowed inside unicode escape sequences or hex escape sequences.", + ObsoleteAwaitStar: "'await*' has been removed from the async functions proposal. Use Promise.all() instead.", + OptionalChainingNoNew: "Constructors in/after an Optional Chain are not allowed.", + OptionalChainingNoTemplate: "Tagged Template Literals are not allowed in optionalChain.", + OverrideOnConstructor: "'override' modifier cannot appear on a constructor declaration.", + ParamDupe: "Argument name clash.", + PatternHasAccessor: "Object pattern can't contain getter or setter.", + PatternHasMethod: "Object pattern can't contain methods.", + PrivateInExpectedIn: ({ + identifierName + }) => `Private names are only allowed in property accesses (\`obj.#${identifierName}\`) or in \`in\` expressions (\`#${identifierName} in obj\`).`, + PrivateNameRedeclaration: ({ + identifierName + }) => `Duplicate private name #${identifierName}.`, + RecordExpressionBarIncorrectEndSyntaxType: "Record expressions ending with '|}' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + RecordExpressionBarIncorrectStartSyntaxType: "Record expressions starting with '{|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + RecordExpressionHashIncorrectStartSyntaxType: "Record expressions starting with '#{' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.", + RecordNoProto: "'__proto__' is not allowed in Record expressions.", + RestTrailingComma: "Unexpected trailing comma after rest element.", + SloppyFunction: "In non-strict mode code, functions can only be declared at top level or inside a block.", + SloppyFunctionAnnexB: "In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement.", + SourcePhaseImportRequiresDefault: 'Only `import source x from "./module"` is valid.', + StaticPrototype: "Classes may not have static property named prototype.", + SuperNotAllowed: "`super()` is only valid inside a class constructor of a subclass. Maybe a typo in the method name ('constructor') or not extending another class?", + SuperPrivateField: "Private fields can't be accessed on super.", + TrailingDecorator: "Decorators must be attached to a class element.", + TupleExpressionBarIncorrectEndSyntaxType: "Tuple expressions ending with '|]' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + TupleExpressionBarIncorrectStartSyntaxType: "Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.", + TupleExpressionHashIncorrectStartSyntaxType: "Tuple expressions starting with '#[' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.", + UnexpectedArgumentPlaceholder: "Unexpected argument placeholder.", + UnexpectedAwaitAfterPipelineBody: 'Unexpected "await" after pipeline body; await must have parentheses in minimal proposal.', + UnexpectedDigitAfterHash: "Unexpected digit after hash token.", + UnexpectedImportExport: "'import' and 'export' may only appear at the top level.", + UnexpectedKeyword: ({ + keyword + }) => `Unexpected keyword '${keyword}'.`, + UnexpectedLeadingDecorator: "Leading decorators must be attached to a class declaration.", + UnexpectedLexicalDeclaration: "Lexical declaration cannot appear in a single-statement context.", + UnexpectedNewTarget: "`new.target` can only be used in functions or class properties.", + UnexpectedNumericSeparator: "A numeric separator is only allowed between two digits.", + UnexpectedPrivateField: "Unexpected private name.", + UnexpectedReservedWord: ({ + reservedWord + }) => `Unexpected reserved word '${reservedWord}'.`, + UnexpectedSuper: "'super' is only allowed in object methods and classes.", + UnexpectedToken: ({ + expected, + unexpected + }) => `Unexpected token${unexpected ? ` '${unexpected}'.` : ""}${expected ? `, expected "${expected}"` : ""}`, + UnexpectedTokenUnaryExponentiation: "Illegal expression. Wrap left hand side or entire exponentiation in parentheses.", + UnexpectedUsingDeclaration: "Using declaration cannot appear in the top level when source type is `script` or in the bare case statement.", + UnexpectedVoidPattern: "Unexpected void binding.", + UnsupportedBind: "Binding should be performed on object property.", + UnsupportedDecoratorExport: "A decorated export must export a class declaration.", + UnsupportedDefaultExport: "Only expressions, functions or classes are allowed as the `default` export.", + UnsupportedImport: "`import` can only be used in `import()` or `import.meta`.", + UnsupportedMetaProperty: ({ + target, + onlyValidPropertyName + }) => `The only valid meta property for ${target} is ${target}.${onlyValidPropertyName}.`, + UnsupportedParameterDecorator: "Decorators cannot be used to decorate parameters.", + UnsupportedPropertyDecorator: "Decorators cannot be used to decorate object literal properties.", + UnsupportedSuper: "'super' can only be used with function calls (i.e. super()) or in property accesses (i.e. super.prop or super[prop]).", + UnterminatedComment: "Unterminated comment.", + UnterminatedRegExp: "Unterminated regular expression.", + UnterminatedString: "Unterminated string constant.", + UnterminatedTemplate: "Unterminated template.", + UsingDeclarationExport: "Using declaration cannot be exported.", + UsingDeclarationHasBindingPattern: "Using declaration cannot have destructuring patterns.", + VarRedeclaration: ({ + identifierName + }) => `Identifier '${identifierName}' has already been declared.`, + VoidPatternCatchClauseParam: "A void binding can not be the catch clause parameter. Use `try { ... } catch { ... }` if you want to discard the caught error.", + VoidPatternInitializer: "A void binding may not have an initializer.", + YieldBindingIdentifier: "Can not use 'yield' as identifier inside a generator.", + YieldInParameter: "Yield expression is not allowed in formal parameters.", + YieldNotInGeneratorFunction: "'yield' is only allowed within generator functions.", + ZeroDigitNumericSeparator: "Numeric separator can not be used after leading 0." + }; + var StrictModeErrors = { + StrictDelete: "Deleting local variable in strict mode.", + StrictEvalArguments: ({ + referenceName + }) => `Assigning to '${referenceName}' in strict mode.`, + StrictEvalArgumentsBinding: ({ + bindingName + }) => `Binding '${bindingName}' in strict mode.`, + StrictFunction: "In strict mode code, functions can only be declared at top level or inside a block.", + StrictNumericEscape: "The only valid numeric escape in strict mode is '\\0'.", + StrictOctalLiteral: "Legacy octal literals are not allowed in strict mode.", + StrictWith: "'with' in strict mode." + }; + var ParseExpressionErrors = { + ParseExpressionEmptyInput: "Unexpected parseExpression() input: The input is empty or contains only comments.", + ParseExpressionExpectsEOF: ({ + unexpected + }) => `Unexpected parseExpression() input: The input should contain exactly one expression, but the first expression is followed by the unexpected character \`${String.fromCodePoint(unexpected)}\`.` + }; + const UnparenthesizedPipeBodyDescriptions = new Set(["ArrowFunctionExpression", "AssignmentExpression", "ConditionalExpression", "YieldExpression"]); + var PipelineOperatorErrors = Object.assign({ + PipeBodyIsTighter: "Unexpected yield after pipeline body; any yield expression acting as Hack-style pipe body must be parenthesized due to its loose operator precedence.", + PipeTopicRequiresHackPipes: 'Topic reference is used, but the pipelineOperator plugin was not passed a "proposal": "hack" or "smart" option.', + PipeTopicUnbound: "Topic reference is unbound; it must be inside a pipe body.", + PipeTopicUnconfiguredToken: ({ + token + }) => `Invalid topic token ${token}. In order to use ${token} as a topic reference, the pipelineOperator plugin must be configured with { "proposal": "hack", "topicToken": "${token}" }.`, + PipeTopicUnused: "Hack-style pipe body does not contain a topic reference; Hack-style pipes must use topic at least once.", + PipeUnparenthesizedBody: ({ + type + }) => `Hack-style pipe body cannot be an unparenthesized ${toNodeDescription({ + type + })}; please wrap it in parentheses.` + }, { + PipelineBodyNoArrow: 'Unexpected arrow "=>" after pipeline body; arrow function in pipeline body must be parenthesized.', + PipelineBodySequenceExpression: "Pipeline body may not be a comma-separated sequence expression.", + PipelineHeadSequenceExpression: "Pipeline head should not be a comma-separated sequence expression.", + PipelineTopicUnused: "Pipeline is in topic style but does not use topic reference.", + PrimaryTopicNotAllowed: "Topic reference was used in a lexical context without topic binding.", + PrimaryTopicRequiresSmartPipeline: 'Topic reference is used, but the pipelineOperator plugin was not passed a "proposal": "hack" or "smart" option.' + }); + const _excluded = ["message"]; + function defineHidden(obj, key, value) { + Object.defineProperty(obj, key, { + enumerable: false, + configurable: true, + value + }); + } + function toParseErrorConstructor({ + toMessage, + code, + reasonCode, + syntaxPlugin + }) { + const hasMissingPlugin = reasonCode === "MissingPlugin" || reasonCode === "MissingOneOfPlugins"; + const oldReasonCodes = { + AccessorCannotDeclareThisParameter: "AccesorCannotDeclareThisParameter", + AccessorCannotHaveTypeParameters: "AccesorCannotHaveTypeParameters", + ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference: "ConstInitiailizerMustBeStringOrNumericLiteralOrLiteralEnumReference", + SetAccessorCannotHaveOptionalParameter: "SetAccesorCannotHaveOptionalParameter", + SetAccessorCannotHaveRestParameter: "SetAccesorCannotHaveRestParameter", + SetAccessorCannotHaveReturnType: "SetAccesorCannotHaveReturnType" + }; + if (oldReasonCodes[reasonCode]) { + reasonCode = oldReasonCodes[reasonCode]; + } + return function constructor(loc, details) { + const error = new SyntaxError(); + error.code = code; + error.reasonCode = reasonCode; + error.loc = loc; + error.pos = loc.index; + error.syntaxPlugin = syntaxPlugin; + if (hasMissingPlugin) { + error.missingPlugin = details.missingPlugin; + } + defineHidden(error, "clone", function clone(overrides = {}) { + var _overrides$loc; + const { + line, + column, + index + } = (_overrides$loc = overrides.loc) != null ? _overrides$loc : loc; + return constructor(new Position(line, column, index), Object.assign({}, details, overrides.details)); + }); + defineHidden(error, "details", details); + Object.defineProperty(error, "message", { + configurable: true, + get() { + const message = `${toMessage(details)} (${loc.line}:${loc.column})`; + this.message = message; + return message; + }, + set(value) { + Object.defineProperty(this, "message", { + value, + writable: true + }); + } + }); + return error; + }; + } + function ParseErrorEnum(argument, syntaxPlugin) { + if (Array.isArray(argument)) { + return parseErrorTemplates => ParseErrorEnum(parseErrorTemplates, argument[0]); + } + const ParseErrorConstructors = {}; + for (const reasonCode of Object.keys(argument)) { + const template = argument[reasonCode]; + const _ref = typeof template === "string" ? { + message: () => template + } : typeof template === "function" ? { + message: template + } : template, + { + message + } = _ref, + rest = _objectWithoutPropertiesLoose(_ref, _excluded); + const toMessage = typeof message === "string" ? () => message : message; + ParseErrorConstructors[reasonCode] = toParseErrorConstructor(Object.assign({ + code: "BABEL_PARSER_SYNTAX_ERROR", + reasonCode, + toMessage + }, syntaxPlugin ? { + syntaxPlugin + } : {}, rest)); + } + return ParseErrorConstructors; + } + const Errors = Object.assign({}, ParseErrorEnum(ModuleErrors), ParseErrorEnum(StandardErrors), ParseErrorEnum(StrictModeErrors), ParseErrorEnum(ParseExpressionErrors), ParseErrorEnum`pipelineOperator`(PipelineOperatorErrors)); + function createDefaultOptions() { + return { + sourceType: "script", + sourceFilename: undefined, + startIndex: 0, + startColumn: 0, + startLine: 1, + allowAwaitOutsideFunction: false, + allowReturnOutsideFunction: false, + allowNewTargetOutsideFunction: false, + allowImportExportEverywhere: false, + allowSuperOutsideMethod: false, + allowUndeclaredExports: false, + allowYieldOutsideFunction: false, + plugins: [], + strictMode: undefined, + ranges: false, + tokens: false, + createImportExpressions: false, + createParenthesizedExpressions: false, + errorRecovery: false, + attachComment: true, + annexB: true + }; + } + function getOptions(opts) { + const options = createDefaultOptions(); + if (opts == null) { + return options; + } + if (opts.annexB != null && opts.annexB !== false) { + throw new Error("The `annexB` option can only be set to `false`."); + } + for (const key of Object.keys(options)) { + if (opts[key] != null) options[key] = opts[key]; + } + if (options.startLine === 1) { + if (opts.startIndex == null && options.startColumn > 0) { + options.startIndex = options.startColumn; + } else if (opts.startColumn == null && options.startIndex > 0) { + options.startColumn = options.startIndex; + } + } else if (opts.startColumn == null || opts.startIndex == null) { + if (opts.startIndex != null) { + throw new Error("With a `startLine > 1` you must also specify `startIndex` and `startColumn`."); + } + } + if (options.sourceType === "commonjs") { + if (opts.allowAwaitOutsideFunction != null) { + throw new Error("The `allowAwaitOutsideFunction` option cannot be used with `sourceType: 'commonjs'`."); + } + if (opts.allowReturnOutsideFunction != null) { + throw new Error("`sourceType: 'commonjs'` implies `allowReturnOutsideFunction: true`, please remove the `allowReturnOutsideFunction` option or use `sourceType: 'script'`."); + } + if (opts.allowNewTargetOutsideFunction != null) { + throw new Error("`sourceType: 'commonjs'` implies `allowNewTargetOutsideFunction: true`, please remove the `allowNewTargetOutsideFunction` option or use `sourceType: 'script'`."); + } + } + return options; + } + const { + defineProperty + } = Object; + const toUnenumerable = (object, key) => { + if (object) { + defineProperty(object, key, { + enumerable: false, + value: object[key] + }); + } + }; + function toESTreeLocation(node) { + toUnenumerable(node.loc.start, "index"); + toUnenumerable(node.loc.end, "index"); + return node; + } + var estree = superClass => class ESTreeParserMixin extends superClass { + parse() { + const file = toESTreeLocation(super.parse()); + if (this.optionFlags & 256) { + file.tokens = file.tokens.map(toESTreeLocation); + } + return file; + } + parseRegExpLiteral({ + pattern, + flags + }) { + let regex = null; + try { + regex = new RegExp(pattern, flags); + } catch (_) {} + const node = this.estreeParseLiteral(regex); + node.regex = { + pattern, + flags + }; + return node; + } + parseBigIntLiteral(value) { + let bigInt; + try { + bigInt = BigInt(value); + } catch (_unused) { + bigInt = null; + } + const node = this.estreeParseLiteral(bigInt); + node.bigint = String(node.value || value); + return node; + } + parseDecimalLiteral(value) { + const decimal = null; + const node = this.estreeParseLiteral(decimal); + node.decimal = String(node.value || value); + return node; + } + estreeParseLiteral(value) { + return this.parseLiteral(value, "Literal"); + } + parseStringLiteral(value) { + return this.estreeParseLiteral(value); + } + parseNumericLiteral(value) { + return this.estreeParseLiteral(value); + } + parseNullLiteral() { + return this.estreeParseLiteral(null); + } + parseBooleanLiteral(value) { + return this.estreeParseLiteral(value); + } + estreeParseChainExpression(node, endLoc) { + const chain = this.startNodeAtNode(node); + chain.expression = node; + return this.finishNodeAt(chain, "ChainExpression", endLoc); + } + directiveToStmt(directive) { + const expression = directive.value; + delete directive.value; + this.castNodeTo(expression, "Literal"); + expression.raw = expression.extra.raw; + expression.value = expression.extra.expressionValue; + const stmt = this.castNodeTo(directive, "ExpressionStatement"); + stmt.expression = expression; + stmt.directive = expression.extra.rawValue; + delete expression.extra; + return stmt; + } + fillOptionalPropertiesForTSESLint(node) {} + cloneEstreeStringLiteral(node) { + const { + start, + end, + loc, + range, + raw, + value + } = node; + const cloned = Object.create(node.constructor.prototype); + cloned.type = "Literal"; + cloned.start = start; + cloned.end = end; + cloned.loc = loc; + cloned.range = range; + cloned.raw = raw; + cloned.value = value; + return cloned; + } + initFunction(node, isAsync) { + super.initFunction(node, isAsync); + node.expression = false; + } + checkDeclaration(node) { + if (node != null && this.isObjectProperty(node)) { + this.checkDeclaration(node.value); + } else { + super.checkDeclaration(node); + } + } + getObjectOrClassMethodParams(method) { + return method.value.params; + } + isValidDirective(stmt) { + var _stmt$expression$extr; + return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && typeof stmt.expression.value === "string" && !((_stmt$expression$extr = stmt.expression.extra) != null && _stmt$expression$extr.parenthesized); + } + parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse) { + super.parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse); + const directiveStatements = node.directives.map(d => this.directiveToStmt(d)); + node.body = directiveStatements.concat(node.body); + delete node.directives; + } + parsePrivateName() { + const node = super.parsePrivateName(); + if (!this.getPluginOption("estree", "classFeatures")) { + return node; + } + return this.convertPrivateNameToPrivateIdentifier(node); + } + convertPrivateNameToPrivateIdentifier(node) { + const name = super.getPrivateNameSV(node); + delete node.id; + node.name = name; + return this.castNodeTo(node, "PrivateIdentifier"); + } + isPrivateName(node) { + if (!this.getPluginOption("estree", "classFeatures")) { + return super.isPrivateName(node); + } + return node.type === "PrivateIdentifier"; + } + getPrivateNameSV(node) { + if (!this.getPluginOption("estree", "classFeatures")) { + return super.getPrivateNameSV(node); + } + return node.name; + } + parseLiteral(value, type) { + const node = super.parseLiteral(value, type); + node.raw = node.extra.raw; + delete node.extra; + return node; + } + parseFunctionBody(node, allowExpression, isMethod = false) { + super.parseFunctionBody(node, allowExpression, isMethod); + node.expression = node.body.type !== "BlockStatement"; + } + parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) { + let funcNode = this.startNode(); + funcNode.kind = node.kind; + funcNode = super.parseMethod(funcNode, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope); + delete funcNode.kind; + const { + typeParameters + } = node; + if (typeParameters) { + delete node.typeParameters; + funcNode.typeParameters = typeParameters; + this.resetStartLocationFromNode(funcNode, typeParameters); + } + const valueNode = this.castNodeTo(funcNode, "FunctionExpression"); + node.value = valueNode; + if (type === "ClassPrivateMethod") { + node.computed = false; + } + if (type === "ObjectMethod") { + if (node.kind === "method") { + node.kind = "init"; + } + node.shorthand = false; + return this.finishNode(node, "Property"); + } else { + return this.finishNode(node, "MethodDefinition"); + } + } + nameIsConstructor(key) { + if (key.type === "Literal") return key.value === "constructor"; + return super.nameIsConstructor(key); + } + parseClassProperty(...args) { + const propertyNode = super.parseClassProperty(...args); + if (!this.getPluginOption("estree", "classFeatures")) { + return propertyNode; + } + this.castNodeTo(propertyNode, "PropertyDefinition"); + return propertyNode; + } + parseClassPrivateProperty(...args) { + const propertyNode = super.parseClassPrivateProperty(...args); + if (!this.getPluginOption("estree", "classFeatures")) { + return propertyNode; + } + this.castNodeTo(propertyNode, "PropertyDefinition"); + propertyNode.computed = false; + return propertyNode; + } + parseClassAccessorProperty(node) { + const accessorPropertyNode = super.parseClassAccessorProperty(node); + if (!this.getPluginOption("estree", "classFeatures")) { + return accessorPropertyNode; + } + if (accessorPropertyNode.abstract && this.hasPlugin("typescript")) { + delete accessorPropertyNode.abstract; + this.castNodeTo(accessorPropertyNode, "TSAbstractAccessorProperty"); + } else { + this.castNodeTo(accessorPropertyNode, "AccessorProperty"); + } + return accessorPropertyNode; + } + parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors) { + const node = super.parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors); + if (node) { + node.kind = "init"; + this.castNodeTo(node, "Property"); + } + return node; + } + finishObjectProperty(node) { + node.kind = "init"; + return this.finishNode(node, "Property"); + } + isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding) { + return type === "Property" ? "value" : super.isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding); + } + isAssignable(node, isBinding) { + if (node != null && this.isObjectProperty(node)) { + return this.isAssignable(node.value, isBinding); + } + return super.isAssignable(node, isBinding); + } + toAssignable(node, isLHS = false) { + if (node != null && this.isObjectProperty(node)) { + const { + key, + value + } = node; + if (this.isPrivateName(key)) { + this.classScope.usePrivateName(this.getPrivateNameSV(key), key.loc.start); + } + this.toAssignable(value, isLHS); + } else { + super.toAssignable(node, isLHS); + } + } + toAssignableObjectExpressionProp(prop, isLast, isLHS) { + if (prop.type === "Property" && (prop.kind === "get" || prop.kind === "set")) { + this.raise(Errors.PatternHasAccessor, prop.key); + } else if (prop.type === "Property" && prop.method) { + this.raise(Errors.PatternHasMethod, prop.key); + } else { + super.toAssignableObjectExpressionProp(prop, isLast, isLHS); + } + } + finishCallExpression(unfinished, optional) { + const node = super.finishCallExpression(unfinished, optional); + if (node.callee.type === "Import") { + var _ref, _ref2; + this.castNodeTo(node, "ImportExpression"); + node.source = node.arguments[0]; + node.options = (_ref = node.arguments[1]) != null ? _ref : null; + node.attributes = (_ref2 = node.arguments[1]) != null ? _ref2 : null; + delete node.arguments; + delete node.callee; + } else if (node.type === "OptionalCallExpression") { + this.castNodeTo(node, "CallExpression"); + } else { + node.optional = false; + } + return node; + } + toReferencedArguments(node) { + if (node.type === "ImportExpression") { + return; + } + super.toReferencedArguments(node); + } + parseExport(unfinished, decorators) { + const exportStartLoc = this.state.lastTokStartLoc; + const node = super.parseExport(unfinished, decorators); + switch (node.type) { + case "ExportAllDeclaration": + node.exported = null; + break; + case "ExportNamedDeclaration": + if (node.specifiers.length === 1 && node.specifiers[0].type === "ExportNamespaceSpecifier") { + this.castNodeTo(node, "ExportAllDeclaration"); + node.exported = node.specifiers[0].exported; + delete node.specifiers; + } + case "ExportDefaultDeclaration": + { + var _declaration$decorato; + const { + declaration + } = node; + if ((declaration == null ? void 0 : declaration.type) === "ClassDeclaration" && ((_declaration$decorato = declaration.decorators) == null ? void 0 : _declaration$decorato.length) > 0 && declaration.start === node.start) { + this.resetStartLocation(node, exportStartLoc); + } + } + break; + } + return node; + } + stopParseSubscript(base, state) { + const node = super.stopParseSubscript(base, state); + if (state.optionalChainMember) { + return this.estreeParseChainExpression(node, base.loc.end); + } + return node; + } + parseMember(base, startLoc, state, computed, optional) { + const node = super.parseMember(base, startLoc, state, computed, optional); + if (node.type === "OptionalMemberExpression") { + this.castNodeTo(node, "MemberExpression"); + } else { + node.optional = false; + } + return node; + } + isOptionalMemberExpression(node) { + if (node.type === "ChainExpression") { + return node.expression.type === "MemberExpression"; + } + return super.isOptionalMemberExpression(node); + } + hasPropertyAsPrivateName(node) { + if (node.type === "ChainExpression") { + node = node.expression; + } + return super.hasPropertyAsPrivateName(node); + } + isObjectProperty(node) { + return node.type === "Property" && node.kind === "init" && !node.method; + } + isObjectMethod(node) { + return node.type === "Property" && (node.method || node.kind === "get" || node.kind === "set"); + } + castNodeTo(node, type) { + const result = super.castNodeTo(node, type); + this.fillOptionalPropertiesForTSESLint(result); + return result; + } + cloneIdentifier(node) { + const cloned = super.cloneIdentifier(node); + this.fillOptionalPropertiesForTSESLint(cloned); + return cloned; + } + cloneStringLiteral(node) { + if (node.type === "Literal") { + return this.cloneEstreeStringLiteral(node); + } + return super.cloneStringLiteral(node); + } + finishNodeAt(node, type, endLoc) { + return toESTreeLocation(super.finishNodeAt(node, type, endLoc)); + } + finishNode(node, type) { + const result = super.finishNode(node, type); + this.fillOptionalPropertiesForTSESLint(result); + return result; + } + resetStartLocation(node, startLoc) { + super.resetStartLocation(node, startLoc); + toESTreeLocation(node); + } + resetEndLocation(node, endLoc = this.state.lastTokEndLoc) { + super.resetEndLocation(node, endLoc); + toESTreeLocation(node); + } + }; + class TokContext { + constructor(token, preserveSpace) { + this.token = void 0; + this.preserveSpace = void 0; + this.token = token; + this.preserveSpace = !!preserveSpace; + } + } + const types = { + brace: new TokContext("{"), + j_oTag: new TokContext("<tag"), + j_cTag: new TokContext("</tag"), + j_expr: new TokContext("<tag>...</tag>", true) + }; + types.template = new TokContext("`", true); + const beforeExpr = true; + const startsExpr = true; + const isLoop = true; + const isAssign = true; + const prefix = true; + const postfix = true; + class ExportedTokenType { + constructor(label, conf = {}) { + this.label = void 0; + this.keyword = void 0; + this.beforeExpr = void 0; + this.startsExpr = void 0; + this.rightAssociative = void 0; + this.isLoop = void 0; + this.isAssign = void 0; + this.prefix = void 0; + this.postfix = void 0; + this.binop = void 0; + this.label = label; + this.keyword = conf.keyword; + this.beforeExpr = !!conf.beforeExpr; + this.startsExpr = !!conf.startsExpr; + this.rightAssociative = !!conf.rightAssociative; + this.isLoop = !!conf.isLoop; + this.isAssign = !!conf.isAssign; + this.prefix = !!conf.prefix; + this.postfix = !!conf.postfix; + this.binop = conf.binop != null ? conf.binop : null; + this.updateContext = null; + } + } + const keywords$1 = new Map(); + function createKeyword(name, options = {}) { + options.keyword = name; + const token = createToken(name, options); + keywords$1.set(name, token); + return token; + } + function createBinop(name, binop) { + return createToken(name, { + beforeExpr, + binop + }); + } + let tokenTypeCounter = -1; + const tokenTypes = []; + const tokenLabels = []; + const tokenBinops = []; + const tokenBeforeExprs = []; + const tokenStartsExprs = []; + const tokenPrefixes = []; + function createToken(name, options = {}) { + var _options$binop, _options$beforeExpr, _options$startsExpr, _options$prefix; + ++tokenTypeCounter; + tokenLabels.push(name); + tokenBinops.push((_options$binop = options.binop) != null ? _options$binop : -1); + tokenBeforeExprs.push((_options$beforeExpr = options.beforeExpr) != null ? _options$beforeExpr : false); + tokenStartsExprs.push((_options$startsExpr = options.startsExpr) != null ? _options$startsExpr : false); + tokenPrefixes.push((_options$prefix = options.prefix) != null ? _options$prefix : false); + tokenTypes.push(new ExportedTokenType(name, options)); + return tokenTypeCounter; + } + function createKeywordLike(name, options = {}) { + var _options$binop2, _options$beforeExpr2, _options$startsExpr2, _options$prefix2; + ++tokenTypeCounter; + keywords$1.set(name, tokenTypeCounter); + tokenLabels.push(name); + tokenBinops.push((_options$binop2 = options.binop) != null ? _options$binop2 : -1); + tokenBeforeExprs.push((_options$beforeExpr2 = options.beforeExpr) != null ? _options$beforeExpr2 : false); + tokenStartsExprs.push((_options$startsExpr2 = options.startsExpr) != null ? _options$startsExpr2 : false); + tokenPrefixes.push((_options$prefix2 = options.prefix) != null ? _options$prefix2 : false); + tokenTypes.push(new ExportedTokenType("name", options)); + return tokenTypeCounter; + } + const tt = { + bracketL: createToken("[", { + beforeExpr, + startsExpr + }), + bracketHashL: createToken("#[", { + beforeExpr, + startsExpr + }), + bracketBarL: createToken("[|", { + beforeExpr, + startsExpr + }), + bracketR: createToken("]"), + bracketBarR: createToken("|]"), + braceL: createToken("{", { + beforeExpr, + startsExpr + }), + braceBarL: createToken("{|", { + beforeExpr, + startsExpr + }), + braceHashL: createToken("#{", { + beforeExpr, + startsExpr + }), + braceR: createToken("}"), + braceBarR: createToken("|}"), + parenL: createToken("(", { + beforeExpr, + startsExpr + }), + parenR: createToken(")"), + comma: createToken(",", { + beforeExpr + }), + semi: createToken(";", { + beforeExpr + }), + colon: createToken(":", { + beforeExpr + }), + doubleColon: createToken("::", { + beforeExpr + }), + dot: createToken("."), + question: createToken("?", { + beforeExpr + }), + questionDot: createToken("?."), + arrow: createToken("=>", { + beforeExpr + }), + template: createToken("template"), + ellipsis: createToken("...", { + beforeExpr + }), + backQuote: createToken("`", { + startsExpr + }), + dollarBraceL: createToken("${", { + beforeExpr, + startsExpr + }), + templateTail: createToken("...`", { + startsExpr + }), + templateNonTail: createToken("...${", { + beforeExpr, + startsExpr + }), + at: createToken("@"), + hash: createToken("#", { + startsExpr + }), + interpreterDirective: createToken("#!..."), + eq: createToken("=", { + beforeExpr, + isAssign + }), + assign: createToken("_=", { + beforeExpr, + isAssign + }), + slashAssign: createToken("_=", { + beforeExpr, + isAssign + }), + xorAssign: createToken("_=", { + beforeExpr, + isAssign + }), + moduloAssign: createToken("_=", { + beforeExpr, + isAssign + }), + incDec: createToken("++/--", { + prefix, + postfix, + startsExpr + }), + bang: createToken("!", { + beforeExpr, + prefix, + startsExpr + }), + tilde: createToken("~", { + beforeExpr, + prefix, + startsExpr + }), + doubleCaret: createToken("^^", { + startsExpr + }), + doubleAt: createToken("@@", { + startsExpr + }), + pipeline: createBinop("|>", 0), + nullishCoalescing: createBinop("??", 1), + logicalOR: createBinop("||", 1), + logicalAND: createBinop("&&", 2), + bitwiseOR: createBinop("|", 3), + bitwiseXOR: createBinop("^", 4), + bitwiseAND: createBinop("&", 5), + equality: createBinop("==/!=/===/!==", 6), + lt: createBinop("</>/<=/>=", 7), + gt: createBinop("</>/<=/>=", 7), + relational: createBinop("</>/<=/>=", 7), + bitShift: createBinop("<</>>/>>>", 8), + bitShiftL: createBinop("<</>>/>>>", 8), + bitShiftR: createBinop("<</>>/>>>", 8), + plusMin: createToken("+/-", { + beforeExpr, + binop: 9, + prefix, + startsExpr + }), + modulo: createToken("%", { + binop: 10, + startsExpr + }), + star: createToken("*", { + binop: 10 + }), + slash: createBinop("/", 10), + exponent: createToken("**", { + beforeExpr, + binop: 11, + rightAssociative: true + }), + _in: createKeyword("in", { + beforeExpr, + binop: 7 + }), + _instanceof: createKeyword("instanceof", { + beforeExpr, + binop: 7 + }), + _break: createKeyword("break"), + _case: createKeyword("case", { + beforeExpr + }), + _catch: createKeyword("catch"), + _continue: createKeyword("continue"), + _debugger: createKeyword("debugger"), + _default: createKeyword("default", { + beforeExpr + }), + _else: createKeyword("else", { + beforeExpr + }), + _finally: createKeyword("finally"), + _function: createKeyword("function", { + startsExpr + }), + _if: createKeyword("if"), + _return: createKeyword("return", { + beforeExpr + }), + _switch: createKeyword("switch"), + _throw: createKeyword("throw", { + beforeExpr, + prefix, + startsExpr + }), + _try: createKeyword("try"), + _var: createKeyword("var"), + _const: createKeyword("const"), + _with: createKeyword("with"), + _new: createKeyword("new", { + beforeExpr, + startsExpr + }), + _this: createKeyword("this", { + startsExpr + }), + _super: createKeyword("super", { + startsExpr + }), + _class: createKeyword("class", { + startsExpr + }), + _extends: createKeyword("extends", { + beforeExpr + }), + _export: createKeyword("export"), + _import: createKeyword("import", { + startsExpr + }), + _null: createKeyword("null", { + startsExpr + }), + _true: createKeyword("true", { + startsExpr + }), + _false: createKeyword("false", { + startsExpr + }), + _typeof: createKeyword("typeof", { + beforeExpr, + prefix, + startsExpr + }), + _void: createKeyword("void", { + beforeExpr, + prefix, + startsExpr + }), + _delete: createKeyword("delete", { + beforeExpr, + prefix, + startsExpr + }), + _do: createKeyword("do", { + isLoop, + beforeExpr + }), + _for: createKeyword("for", { + isLoop + }), + _while: createKeyword("while", { + isLoop + }), + _as: createKeywordLike("as", { + startsExpr + }), + _assert: createKeywordLike("assert", { + startsExpr + }), + _async: createKeywordLike("async", { + startsExpr + }), + _await: createKeywordLike("await", { + startsExpr + }), + _defer: createKeywordLike("defer", { + startsExpr + }), + _from: createKeywordLike("from", { + startsExpr + }), + _get: createKeywordLike("get", { + startsExpr + }), + _let: createKeywordLike("let", { + startsExpr + }), + _meta: createKeywordLike("meta", { + startsExpr + }), + _of: createKeywordLike("of", { + startsExpr + }), + _sent: createKeywordLike("sent", { + startsExpr + }), + _set: createKeywordLike("set", { + startsExpr + }), + _source: createKeywordLike("source", { + startsExpr + }), + _static: createKeywordLike("static", { + startsExpr + }), + _using: createKeywordLike("using", { + startsExpr + }), + _yield: createKeywordLike("yield", { + startsExpr + }), + _asserts: createKeywordLike("asserts", { + startsExpr + }), + _checks: createKeywordLike("checks", { + startsExpr + }), + _exports: createKeywordLike("exports", { + startsExpr + }), + _global: createKeywordLike("global", { + startsExpr + }), + _implements: createKeywordLike("implements", { + startsExpr + }), + _intrinsic: createKeywordLike("intrinsic", { + startsExpr + }), + _infer: createKeywordLike("infer", { + startsExpr + }), + _is: createKeywordLike("is", { + startsExpr + }), + _mixins: createKeywordLike("mixins", { + startsExpr + }), + _proto: createKeywordLike("proto", { + startsExpr + }), + _require: createKeywordLike("require", { + startsExpr + }), + _satisfies: createKeywordLike("satisfies", { + startsExpr + }), + _keyof: createKeywordLike("keyof", { + startsExpr + }), + _readonly: createKeywordLike("readonly", { + startsExpr + }), + _unique: createKeywordLike("unique", { + startsExpr + }), + _abstract: createKeywordLike("abstract", { + startsExpr + }), + _declare: createKeywordLike("declare", { + startsExpr + }), + _enum: createKeywordLike("enum", { + startsExpr + }), + _module: createKeywordLike("module", { + startsExpr + }), + _namespace: createKeywordLike("namespace", { + startsExpr + }), + _interface: createKeywordLike("interface", { + startsExpr + }), + _type: createKeywordLike("type", { + startsExpr + }), + _opaque: createKeywordLike("opaque", { + startsExpr + }), + name: createToken("name", { + startsExpr + }), + placeholder: createToken("%%", { + startsExpr + }), + string: createToken("string", { + startsExpr + }), + num: createToken("num", { + startsExpr + }), + bigint: createToken("bigint", { + startsExpr + }), + decimal: createToken("decimal", { + startsExpr + }), + regexp: createToken("regexp", { + startsExpr + }), + privateName: createToken("#name", { + startsExpr + }), + eof: createToken("eof"), + jsxName: createToken("jsxName"), + jsxText: createToken("jsxText", { + beforeExpr + }), + jsxTagStart: createToken("jsxTagStart", { + startsExpr + }), + jsxTagEnd: createToken("jsxTagEnd") + }; + function tokenIsIdentifier(token) { + return token >= 93 && token <= 133; + } + function tokenKeywordOrIdentifierIsKeyword(token) { + return token <= 92; + } + function tokenIsKeywordOrIdentifier(token) { + return token >= 58 && token <= 133; + } + function tokenIsLiteralPropertyName(token) { + return token >= 58 && token <= 137; + } + function tokenComesBeforeExpression(token) { + return tokenBeforeExprs[token]; + } + function tokenCanStartExpression(token) { + return tokenStartsExprs[token]; + } + function tokenIsAssignment(token) { + return token >= 29 && token <= 33; + } + function tokenIsFlowInterfaceOrTypeOrOpaque(token) { + return token >= 129 && token <= 131; + } + function tokenIsLoop(token) { + return token >= 90 && token <= 92; + } + function tokenIsKeyword(token) { + return token >= 58 && token <= 92; + } + function tokenIsOperator(token) { + return token >= 39 && token <= 59; + } + function tokenIsPostfix(token) { + return token === 34; + } + function tokenIsPrefix(token) { + return tokenPrefixes[token]; + } + function tokenIsTSTypeOperator(token) { + return token >= 121 && token <= 123; + } + function tokenIsTSDeclarationStart(token) { + return token >= 124 && token <= 130; + } + function tokenLabelName(token) { + return tokenLabels[token]; + } + function tokenOperatorPrecedence(token) { + return tokenBinops[token]; + } + function tokenIsRightAssociative(token) { + return token === 57; + } + function tokenIsTemplate(token) { + return token >= 24 && token <= 25; + } + function getExportedToken(token) { + return tokenTypes[token]; + } + tokenTypes[8].updateContext = context => { + context.pop(); + }; + tokenTypes[5].updateContext = tokenTypes[7].updateContext = tokenTypes[23].updateContext = context => { + context.push(types.brace); + }; + tokenTypes[22].updateContext = context => { + if (context[context.length - 1] === types.template) { + context.pop(); + } else { + context.push(types.template); + } + }; + tokenTypes[143].updateContext = context => { + context.push(types.j_expr, types.j_oTag); + }; + let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088f\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5c\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdc-\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c8a\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7dc\ua7f1-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"; + let nonASCIIidentifierChars = "\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0897-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1add\u1ae0-\u1aeb\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u200c\u200d\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\u30fb\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f\uff65"; + const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); + const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); + nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; + const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 4, 51, 13, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 7, 25, 39, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 39, 27, 10, 22, 251, 41, 7, 1, 17, 5, 57, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 31, 9, 2, 0, 3, 0, 2, 37, 2, 0, 26, 0, 2, 0, 45, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 200, 32, 32, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 24, 43, 261, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 26, 3994, 6, 582, 6842, 29, 1763, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 433, 44, 212, 63, 33, 24, 3, 24, 45, 74, 6, 0, 67, 12, 65, 1, 2, 0, 15, 4, 10, 7381, 42, 31, 98, 114, 8702, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 229, 29, 3, 0, 208, 30, 2, 2, 2, 1, 2, 6, 3, 4, 10, 1, 225, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4381, 3, 5773, 3, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 8489]; + const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 7, 9, 32, 4, 318, 1, 78, 5, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 68, 8, 2, 0, 3, 0, 2, 3, 2, 4, 2, 0, 15, 1, 83, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 7, 19, 58, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 199, 7, 137, 9, 54, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 55, 9, 266, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 10, 5350, 0, 7, 14, 11465, 27, 2343, 9, 87, 9, 39, 4, 60, 6, 26, 9, 535, 9, 470, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4178, 9, 519, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 245, 1, 2, 9, 233, 0, 3, 0, 8, 1, 6, 0, 475, 6, 110, 6, 6, 9, 4759, 9, 787719, 239]; + function isInAstralSet(code, set) { + let pos = 0x10000; + for (let i = 0, length = set.length; i < length; i += 2) { + pos += set[i]; + if (pos > code) return false; + pos += set[i + 1]; + if (pos >= code) return true; + } + return false; + } + function isIdentifierStart(code) { + if (code < 65) return code === 36; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); + } + return isInAstralSet(code, astralIdentifierStartCodes); + } + function isIdentifierChar(code) { + if (code < 48) return code === 36; + if (code < 58) return true; + if (code < 65) return false; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)); + } + return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); + } + const reservedWords = { + keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"], + strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"], + strictBind: ["eval", "arguments"] + }; + const keywords = new Set(reservedWords.keyword); + const reservedWordsStrictSet = new Set(reservedWords.strict); + const reservedWordsStrictBindSet = new Set(reservedWords.strictBind); + function isReservedWord(word, inModule) { + return inModule && word === "await" || word === "enum"; + } + function isStrictReservedWord(word, inModule) { + return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word); + } + function isStrictBindOnlyReservedWord(word) { + return reservedWordsStrictBindSet.has(word); + } + function isStrictBindReservedWord(word, inModule) { + return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word); + } + function isKeyword(word) { + return keywords.has(word); + } + function isIteratorStart(current, next, next2) { + return current === 64 && next === 64 && isIdentifierStart(next2); + } + const reservedWordLikeSet = new Set(["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete", "implements", "interface", "let", "package", "private", "protected", "public", "static", "yield", "eval", "arguments", "enum", "await"]); + function canBeReservedWord(word) { + return reservedWordLikeSet.has(word); + } + class Scope { + constructor(flags) { + this.flags = 0; + this.names = new Map(); + this.firstLexicalName = ""; + this.flags = flags; + } + } + class ScopeHandler { + constructor(parser, inModule) { + this.parser = void 0; + this.scopeStack = []; + this.inModule = void 0; + this.undefinedExports = new Map(); + this.parser = parser; + this.inModule = inModule; + } + get inTopLevel() { + return (this.currentScope().flags & 1) > 0; + } + get inFunction() { + return (this.currentVarScopeFlags() & 2) > 0; + } + get allowSuper() { + return (this.currentThisScopeFlags() & 16) > 0; + } + get allowDirectSuper() { + return (this.currentThisScopeFlags() & 32) > 0; + } + get allowNewTarget() { + return (this.currentThisScopeFlags() & 512) > 0; + } + get inClass() { + return (this.currentThisScopeFlags() & 64) > 0; + } + get inClassAndNotInNonArrowFunction() { + const flags = this.currentThisScopeFlags(); + return (flags & 64) > 0 && (flags & 2) === 0; + } + get inStaticBlock() { + for (let i = this.scopeStack.length - 1;; i--) { + const { + flags + } = this.scopeStack[i]; + if (flags & 128) { + return true; + } + if (flags & (1667 | 64)) { + return false; + } + } + } + get inNonArrowFunction() { + return (this.currentThisScopeFlags() & 2) > 0; + } + get inBareCaseStatement() { + return (this.currentScope().flags & 256) > 0; + } + get treatFunctionsAsVar() { + return this.treatFunctionsAsVarInScope(this.currentScope()); + } + createScope(flags) { + return new Scope(flags); + } + enter(flags) { + this.scopeStack.push(this.createScope(flags)); + } + exit() { + const scope = this.scopeStack.pop(); + return scope.flags; + } + treatFunctionsAsVarInScope(scope) { + return !!(scope.flags & (2 | 128) || !this.parser.inModule && scope.flags & 1); + } + declareName(name, bindingType, loc) { + let scope = this.currentScope(); + if (bindingType & 8 || bindingType & 16) { + this.checkRedeclarationInScope(scope, name, bindingType, loc); + let type = scope.names.get(name) || 0; + if (bindingType & 16) { + type = type | 4; + } else { + if (!scope.firstLexicalName) { + scope.firstLexicalName = name; + } + type = type | 2; + } + scope.names.set(name, type); + if (bindingType & 8) { + this.maybeExportDefined(scope, name); + } + } else if (bindingType & 4) { + for (let i = this.scopeStack.length - 1; i >= 0; --i) { + scope = this.scopeStack[i]; + this.checkRedeclarationInScope(scope, name, bindingType, loc); + scope.names.set(name, (scope.names.get(name) || 0) | 1); + this.maybeExportDefined(scope, name); + if (scope.flags & 1667) break; + } + } + if (this.parser.inModule && scope.flags & 1) { + this.undefinedExports.delete(name); + } + } + maybeExportDefined(scope, name) { + if (this.parser.inModule && scope.flags & 1) { + this.undefinedExports.delete(name); + } + } + checkRedeclarationInScope(scope, name, bindingType, loc) { + if (this.isRedeclaredInScope(scope, name, bindingType)) { + this.parser.raise(Errors.VarRedeclaration, loc, { + identifierName: name + }); + } + } + isRedeclaredInScope(scope, name, bindingType) { + if (!(bindingType & 1)) return false; + if (bindingType & 8) { + return scope.names.has(name); + } + const type = scope.names.get(name) || 0; + if (bindingType & 16) { + return (type & 2) > 0 || !this.treatFunctionsAsVarInScope(scope) && (type & 1) > 0; + } + return (type & 2) > 0 && !(scope.flags & 8 && scope.firstLexicalName === name) || !this.treatFunctionsAsVarInScope(scope) && (type & 4) > 0; + } + checkLocalExport(id) { + const { + name + } = id; + const topLevelScope = this.scopeStack[0]; + if (!topLevelScope.names.has(name)) { + this.undefinedExports.set(name, id.loc.start); + } + } + currentScope() { + return this.scopeStack[this.scopeStack.length - 1]; + } + currentVarScopeFlags() { + for (let i = this.scopeStack.length - 1;; i--) { + const { + flags + } = this.scopeStack[i]; + if (flags & 1667) { + return flags; + } + } + } + currentThisScopeFlags() { + for (let i = this.scopeStack.length - 1;; i--) { + const { + flags + } = this.scopeStack[i]; + if (flags & (1667 | 64) && !(flags & 4)) { + return flags; + } + } + } + } + class FlowScope extends Scope { + constructor(...args) { + super(...args); + this.declareFunctions = new Set(); + } + } + class FlowScopeHandler extends ScopeHandler { + createScope(flags) { + return new FlowScope(flags); + } + declareName(name, bindingType, loc) { + const scope = this.currentScope(); + if (bindingType & 2048) { + this.checkRedeclarationInScope(scope, name, bindingType, loc); + this.maybeExportDefined(scope, name); + scope.declareFunctions.add(name); + return; + } + super.declareName(name, bindingType, loc); + } + isRedeclaredInScope(scope, name, bindingType) { + if (super.isRedeclaredInScope(scope, name, bindingType)) return true; + if (bindingType & 2048 && !scope.declareFunctions.has(name)) { + const type = scope.names.get(name); + return (type & 4) > 0 || (type & 2) > 0; + } + return false; + } + checkLocalExport(id) { + if (!this.scopeStack[0].declareFunctions.has(id.name)) { + super.checkLocalExport(id); + } + } + } + const reservedTypes = new Set(["_", "any", "bool", "boolean", "empty", "extends", "false", "interface", "mixed", "null", "number", "static", "string", "true", "typeof", "void"]); + const FlowErrors = ParseErrorEnum`flow`({ + AmbiguousConditionalArrow: "Ambiguous expression: wrap the arrow functions in parentheses to disambiguate.", + AmbiguousDeclareModuleKind: "Found both `declare module.exports` and `declare export` in the same module. Modules can only have 1 since they are either an ES module or they are a CommonJS module.", + AssignReservedType: ({ + reservedType + }) => `Cannot overwrite reserved type ${reservedType}.`, + DeclareClassElement: "The `declare` modifier can only appear on class fields.", + DeclareClassFieldInitializer: "Initializers are not allowed in fields with the `declare` modifier.", + DuplicateDeclareModuleExports: "Duplicate `declare module.exports` statement.", + EnumBooleanMemberNotInitialized: ({ + memberName, + enumName + }) => `Boolean enum members need to be initialized. Use either \`${memberName} = true,\` or \`${memberName} = false,\` in enum \`${enumName}\`.`, + EnumDuplicateMemberName: ({ + memberName, + enumName + }) => `Enum member names need to be unique, but the name \`${memberName}\` has already been used before in enum \`${enumName}\`.`, + EnumInconsistentMemberValues: ({ + enumName + }) => `Enum \`${enumName}\` has inconsistent member initializers. Either use no initializers, or consistently use literals (either booleans, numbers, or strings) for all member initializers.`, + EnumInvalidExplicitType: ({ + invalidEnumType, + enumName + }) => `Enum type \`${invalidEnumType}\` is not valid. Use one of \`boolean\`, \`number\`, \`string\`, or \`symbol\` in enum \`${enumName}\`.`, + EnumInvalidExplicitTypeUnknownSupplied: ({ + enumName + }) => `Supplied enum type is not valid. Use one of \`boolean\`, \`number\`, \`string\`, or \`symbol\` in enum \`${enumName}\`.`, + EnumInvalidMemberInitializerPrimaryType: ({ + enumName, + memberName, + explicitType + }) => `Enum \`${enumName}\` has type \`${explicitType}\`, so the initializer of \`${memberName}\` needs to be a ${explicitType} literal.`, + EnumInvalidMemberInitializerSymbolType: ({ + enumName, + memberName + }) => `Symbol enum members cannot be initialized. Use \`${memberName},\` in enum \`${enumName}\`.`, + EnumInvalidMemberInitializerUnknownType: ({ + enumName, + memberName + }) => `The enum member initializer for \`${memberName}\` needs to be a literal (either a boolean, number, or string) in enum \`${enumName}\`.`, + EnumInvalidMemberName: ({ + enumName, + memberName, + suggestion + }) => `Enum member names cannot start with lowercase 'a' through 'z'. Instead of using \`${memberName}\`, consider using \`${suggestion}\`, in enum \`${enumName}\`.`, + EnumNumberMemberNotInitialized: ({ + enumName, + memberName + }) => `Number enum members need to be initialized, e.g. \`${memberName} = 1\` in enum \`${enumName}\`.`, + EnumStringMemberInconsistentlyInitialized: ({ + enumName + }) => `String enum members need to consistently either all use initializers, or use no initializers, in enum \`${enumName}\`.`, + GetterMayNotHaveThisParam: "A getter cannot have a `this` parameter.", + ImportReflectionHasImportType: "An `import module` declaration can not use `type` or `typeof` keyword.", + ImportTypeShorthandOnlyInPureImport: "The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements.", + InexactInsideExact: "Explicit inexact syntax cannot appear inside an explicit exact object type.", + InexactInsideNonObject: "Explicit inexact syntax cannot appear in class or interface definitions.", + InexactVariance: "Explicit inexact syntax cannot have variance.", + InvalidNonTypeImportInDeclareModule: "Imports within a `declare module` body must always be `import type` or `import typeof`.", + MissingTypeParamDefault: "Type parameter declaration needs a default, since a preceding type parameter declaration has a default.", + NestedDeclareModule: "`declare module` cannot be used inside another `declare module`.", + NestedFlowComment: "Cannot have a flow comment inside another flow comment.", + PatternIsOptional: Object.assign({ + message: "A binding pattern parameter cannot be optional in an implementation signature." + }, { + reasonCode: "OptionalBindingPattern" + }), + SetterMayNotHaveThisParam: "A setter cannot have a `this` parameter.", + SpreadVariance: "Spread properties cannot have variance.", + ThisParamAnnotationRequired: "A type annotation is required for the `this` parameter.", + ThisParamBannedInConstructor: "Constructors cannot have a `this` parameter; constructors don't bind `this` like other functions.", + ThisParamMayNotBeOptional: "The `this` parameter cannot be optional.", + ThisParamMustBeFirst: "The `this` parameter must be the first function parameter.", + ThisParamNoDefault: "The `this` parameter may not have a default value.", + TypeBeforeInitializer: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.", + TypeCastInPattern: "The type cast expression is expected to be wrapped with parenthesis.", + UnexpectedExplicitInexactInObject: "Explicit inexact syntax must appear at the end of an inexact object.", + UnexpectedReservedType: ({ + reservedType + }) => `Unexpected reserved type ${reservedType}.`, + UnexpectedReservedUnderscore: "`_` is only allowed as a type argument to call or new.", + UnexpectedSpaceBetweenModuloChecks: "Spaces between `%` and `checks` are not allowed here.", + UnexpectedSpreadType: "Spread operator cannot appear in class or interface definitions.", + UnexpectedSubtractionOperand: 'Unexpected token, expected "number" or "bigint".', + UnexpectedTokenAfterTypeParameter: "Expected an arrow function after this type parameter declaration.", + UnexpectedTypeParameterBeforeAsyncArrowFunction: "Type parameters must come after the async keyword, e.g. instead of `<T> async () => {}`, use `async <T>() => {}`.", + UnsupportedDeclareExportKind: ({ + unsupportedExportKind, + suggestion + }) => `\`declare export ${unsupportedExportKind}\` is not supported. Use \`${suggestion}\` instead.`, + UnsupportedStatementInDeclareModule: "Only declares and type imports are allowed inside declare module.", + UnterminatedFlowComment: "Unterminated flow-comment." + }); + function isEsModuleType(bodyElement) { + return bodyElement.type === "DeclareExportAllDeclaration" || bodyElement.type === "DeclareExportDeclaration" && (!bodyElement.declaration || bodyElement.declaration.type !== "TypeAlias" && bodyElement.declaration.type !== "InterfaceDeclaration"); + } + function hasTypeImportKind(node) { + return node.importKind === "type" || node.importKind === "typeof"; + } + const exportSuggestions = { + const: "declare export var", + let: "declare export var", + type: "export type", + interface: "export interface" + }; + function partition(list, test) { + const list1 = []; + const list2 = []; + for (let i = 0; i < list.length; i++) { + (test(list[i], i, list) ? list1 : list2).push(list[i]); + } + return [list1, list2]; + } + const FLOW_PRAGMA_REGEX = /\*?\s*@((?:no)?flow)\b/; + var flow = superClass => class FlowParserMixin extends superClass { + constructor(...args) { + super(...args); + this.flowPragma = undefined; + } + getScopeHandler() { + return FlowScopeHandler; + } + shouldParseTypes() { + return this.getPluginOption("flow", "all") || this.flowPragma === "flow"; + } + finishToken(type, val) { + if (type !== 134 && type !== 13 && type !== 28) { + if (this.flowPragma === undefined) { + this.flowPragma = null; + } + } + super.finishToken(type, val); + } + addComment(comment) { + if (this.flowPragma === undefined) { + const matches = FLOW_PRAGMA_REGEX.exec(comment.value); + if (!matches) ;else if (matches[1] === "flow") { + this.flowPragma = "flow"; + } else if (matches[1] === "noflow") { + this.flowPragma = "noflow"; + } else { + throw new Error("Unexpected flow pragma"); + } + } + super.addComment(comment); + } + flowParseTypeInitialiser(tok) { + const oldInType = this.state.inType; + this.state.inType = true; + this.expect(tok || 14); + const type = this.flowParseType(); + this.state.inType = oldInType; + return type; + } + flowParsePredicate() { + const node = this.startNode(); + const moduloLoc = this.state.startLoc; + this.next(); + this.expectContextual(110); + if (this.state.lastTokStartLoc.index > moduloLoc.index + 1) { + this.raise(FlowErrors.UnexpectedSpaceBetweenModuloChecks, moduloLoc); + } + if (this.eat(10)) { + node.value = super.parseExpression(); + this.expect(11); + return this.finishNode(node, "DeclaredPredicate"); + } else { + return this.finishNode(node, "InferredPredicate"); + } + } + flowParseTypeAndPredicateInitialiser() { + const oldInType = this.state.inType; + this.state.inType = true; + this.expect(14); + let type = null; + let predicate = null; + if (this.match(54)) { + this.state.inType = oldInType; + predicate = this.flowParsePredicate(); + } else { + type = this.flowParseType(); + this.state.inType = oldInType; + if (this.match(54)) { + predicate = this.flowParsePredicate(); + } + } + return [type, predicate]; + } + flowParseDeclareClass(node) { + this.next(); + this.flowParseInterfaceish(node, true); + return this.finishNode(node, "DeclareClass"); + } + flowParseDeclareFunction(node) { + this.next(); + const id = node.id = this.parseIdentifier(); + const typeNode = this.startNode(); + const typeContainer = this.startNode(); + if (this.match(47)) { + typeNode.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + typeNode.typeParameters = null; + } + this.expect(10); + const tmp = this.flowParseFunctionTypeParams(); + typeNode.params = tmp.params; + typeNode.rest = tmp.rest; + typeNode.this = tmp._this; + this.expect(11); + [typeNode.returnType, node.predicate] = this.flowParseTypeAndPredicateInitialiser(); + typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation"); + id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation"); + this.resetEndLocation(id); + this.semicolon(); + this.scope.declareName(node.id.name, 2048, node.id.loc.start); + return this.finishNode(node, "DeclareFunction"); + } + flowParseDeclare(node, insideModule) { + if (this.match(80)) { + return this.flowParseDeclareClass(node); + } else if (this.match(68)) { + return this.flowParseDeclareFunction(node); + } else if (this.match(74)) { + return this.flowParseDeclareVariable(node); + } else if (this.eatContextual(127)) { + if (this.match(16)) { + return this.flowParseDeclareModuleExports(node); + } else { + if (insideModule) { + this.raise(FlowErrors.NestedDeclareModule, this.state.lastTokStartLoc); + } + return this.flowParseDeclareModule(node); + } + } else if (this.isContextual(130)) { + return this.flowParseDeclareTypeAlias(node); + } else if (this.isContextual(131)) { + return this.flowParseDeclareOpaqueType(node); + } else if (this.isContextual(129)) { + return this.flowParseDeclareInterface(node); + } else if (this.match(82)) { + return this.flowParseDeclareExportDeclaration(node, insideModule); + } + throw this.unexpected(); + } + flowParseDeclareVariable(node) { + this.next(); + node.id = this.flowParseTypeAnnotatableIdentifier(); + this.scope.declareName(node.id.name, 5, node.id.loc.start); + this.semicolon(); + return this.finishNode(node, "DeclareVariable"); + } + flowParseDeclareModule(node) { + this.scope.enter(0); + if (this.match(134)) { + node.id = super.parseExprAtom(); + } else { + node.id = this.parseIdentifier(); + } + const bodyNode = node.body = this.startNode(); + const body = bodyNode.body = []; + this.expect(5); + while (!this.match(8)) { + const bodyNode = this.startNode(); + if (this.match(83)) { + this.next(); + if (!this.isContextual(130) && !this.match(87)) { + this.raise(FlowErrors.InvalidNonTypeImportInDeclareModule, this.state.lastTokStartLoc); + } + body.push(super.parseImport(bodyNode)); + } else { + this.expectContextual(125, FlowErrors.UnsupportedStatementInDeclareModule); + body.push(this.flowParseDeclare(bodyNode, true)); + } + } + this.scope.exit(); + this.expect(8); + this.finishNode(bodyNode, "BlockStatement"); + let kind = null; + let hasModuleExport = false; + body.forEach(bodyElement => { + if (isEsModuleType(bodyElement)) { + if (kind === "CommonJS") { + this.raise(FlowErrors.AmbiguousDeclareModuleKind, bodyElement); + } + kind = "ES"; + } else if (bodyElement.type === "DeclareModuleExports") { + if (hasModuleExport) { + this.raise(FlowErrors.DuplicateDeclareModuleExports, bodyElement); + } + if (kind === "ES") { + this.raise(FlowErrors.AmbiguousDeclareModuleKind, bodyElement); + } + kind = "CommonJS"; + hasModuleExport = true; + } + }); + node.kind = kind || "CommonJS"; + return this.finishNode(node, "DeclareModule"); + } + flowParseDeclareExportDeclaration(node, insideModule) { + this.expect(82); + if (this.eat(65)) { + if (this.match(68) || this.match(80)) { + node.declaration = this.flowParseDeclare(this.startNode()); + } else { + node.declaration = this.flowParseType(); + this.semicolon(); + } + node.default = true; + return this.finishNode(node, "DeclareExportDeclaration"); + } else { + if (this.match(75) || this.isLet() || (this.isContextual(130) || this.isContextual(129)) && !insideModule) { + const label = this.state.value; + throw this.raise(FlowErrors.UnsupportedDeclareExportKind, this.state.startLoc, { + unsupportedExportKind: label, + suggestion: exportSuggestions[label] + }); + } + if (this.match(74) || this.match(68) || this.match(80) || this.isContextual(131)) { + node.declaration = this.flowParseDeclare(this.startNode()); + node.default = false; + return this.finishNode(node, "DeclareExportDeclaration"); + } else if (this.match(55) || this.match(5) || this.isContextual(129) || this.isContextual(130) || this.isContextual(131)) { + node = this.parseExport(node, null); + if (node.type === "ExportNamedDeclaration") { + node.default = false; + delete node.exportKind; + return this.castNodeTo(node, "DeclareExportDeclaration"); + } else { + return this.castNodeTo(node, "DeclareExportAllDeclaration"); + } + } + } + throw this.unexpected(); + } + flowParseDeclareModuleExports(node) { + this.next(); + this.expectContextual(111); + node.typeAnnotation = this.flowParseTypeAnnotation(); + this.semicolon(); + return this.finishNode(node, "DeclareModuleExports"); + } + flowParseDeclareTypeAlias(node) { + this.next(); + const finished = this.flowParseTypeAlias(node); + this.castNodeTo(finished, "DeclareTypeAlias"); + return finished; + } + flowParseDeclareOpaqueType(node) { + this.next(); + const finished = this.flowParseOpaqueType(node, true); + this.castNodeTo(finished, "DeclareOpaqueType"); + return finished; + } + flowParseDeclareInterface(node) { + this.next(); + this.flowParseInterfaceish(node, false); + return this.finishNode(node, "DeclareInterface"); + } + flowParseInterfaceish(node, isClass) { + node.id = this.flowParseRestrictedIdentifier(!isClass, true); + this.scope.declareName(node.id.name, isClass ? 17 : 8201, node.id.loc.start); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + node.extends = []; + if (this.eat(81)) { + do { + node.extends.push(this.flowParseInterfaceExtends()); + } while (!isClass && this.eat(12)); + } + if (isClass) { + node.implements = []; + node.mixins = []; + if (this.eatContextual(117)) { + do { + node.mixins.push(this.flowParseInterfaceExtends()); + } while (this.eat(12)); + } + if (this.eatContextual(113)) { + do { + node.implements.push(this.flowParseInterfaceExtends()); + } while (this.eat(12)); + } + } + node.body = this.flowParseObjectType({ + allowStatic: isClass, + allowExact: false, + allowSpread: false, + allowProto: isClass, + allowInexact: false + }); + } + flowParseInterfaceExtends() { + const node = this.startNode(); + node.id = this.flowParseQualifiedTypeIdentifier(); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } else { + node.typeParameters = null; + } + return this.finishNode(node, "InterfaceExtends"); + } + flowParseInterface(node) { + this.flowParseInterfaceish(node, false); + return this.finishNode(node, "InterfaceDeclaration"); + } + checkNotUnderscore(word) { + if (word === "_") { + this.raise(FlowErrors.UnexpectedReservedUnderscore, this.state.startLoc); + } + } + checkReservedType(word, startLoc, declaration) { + if (!reservedTypes.has(word)) return; + this.raise(declaration ? FlowErrors.AssignReservedType : FlowErrors.UnexpectedReservedType, startLoc, { + reservedType: word + }); + } + flowParseRestrictedIdentifierName(liberal, declaration) { + this.checkReservedType(this.state.value, this.state.startLoc, declaration); + return this.parseIdentifierName(liberal); + } + flowParseRestrictedIdentifier(liberal, declaration) { + const node = this.startNode(); + const name = this.flowParseRestrictedIdentifierName(liberal, declaration); + return this.createIdentifier(node, name); + } + flowParseTypeAlias(node) { + node.id = this.flowParseRestrictedIdentifier(false, true); + this.scope.declareName(node.id.name, 8201, node.id.loc.start); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + node.right = this.flowParseTypeInitialiser(29); + this.semicolon(); + return this.finishNode(node, "TypeAlias"); + } + flowParseOpaqueType(node, declare) { + this.expectContextual(130); + node.id = this.flowParseRestrictedIdentifier(true, true); + this.scope.declareName(node.id.name, 8201, node.id.loc.start); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + node.supertype = null; + if (this.match(14)) { + node.supertype = this.flowParseTypeInitialiser(14); + } + node.impltype = null; + if (!declare) { + node.impltype = this.flowParseTypeInitialiser(29); + } + this.semicolon(); + return this.finishNode(node, "OpaqueType"); + } + flowParseTypeParameterBound() { + if (this.match(14) || this.isContextual(81)) { + const node = this.startNode(); + this.next(); + node.typeAnnotation = this.flowParseType(); + return this.finishNode(node, "TypeAnnotation"); + } + } + flowParseTypeParameter(requireDefault = false) { + const nodeStartLoc = this.state.startLoc; + const node = this.startNode(); + const variance = this.flowParseVariance(); + node.name = this.flowParseRestrictedIdentifierName(); + node.variance = variance; + node.bound = this.flowParseTypeParameterBound(); + if (this.match(29)) { + this.eat(29); + node.default = this.flowParseType(); + } else { + if (requireDefault) { + this.raise(FlowErrors.MissingTypeParamDefault, nodeStartLoc); + } + } + return this.finishNode(node, "TypeParameter"); + } + flowParseTypeParameterDeclaration() { + const oldInType = this.state.inType; + const node = this.startNode(); + node.params = []; + this.state.inType = true; + if (this.match(47) || this.match(143)) { + this.next(); + } else { + this.unexpected(); + } + let defaultRequired = false; + do { + const typeParameter = this.flowParseTypeParameter(defaultRequired); + node.params.push(typeParameter); + if (typeParameter.default) { + defaultRequired = true; + } + if (!this.match(48)) { + this.expect(12); + } + } while (!this.match(48)); + this.expect(48); + this.state.inType = oldInType; + return this.finishNode(node, "TypeParameterDeclaration"); + } + flowInTopLevelContext(cb) { + if (this.curContext() !== types.brace) { + const oldContext = this.state.context; + this.state.context = [oldContext[0]]; + try { + return cb(); + } finally { + this.state.context = oldContext; + } + } else { + return cb(); + } + } + flowParseTypeParameterInstantiationInExpression() { + if (this.reScan_lt() !== 47) return; + return this.flowParseTypeParameterInstantiation(); + } + flowParseTypeParameterInstantiation() { + const node = this.startNode(); + const oldInType = this.state.inType; + this.state.inType = true; + node.params = []; + this.flowInTopLevelContext(() => { + this.expect(47); + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = false; + while (!this.match(48)) { + node.params.push(this.flowParseType()); + if (!this.match(48)) { + this.expect(12); + } + } + this.state.noAnonFunctionType = oldNoAnonFunctionType; + }); + this.state.inType = oldInType; + if (!this.state.inType && this.curContext() === types.brace) { + this.reScan_lt_gt(); + } + this.expect(48); + return this.finishNode(node, "TypeParameterInstantiation"); + } + flowParseTypeParameterInstantiationCallOrNew() { + if (this.reScan_lt() !== 47) return null; + const node = this.startNode(); + const oldInType = this.state.inType; + node.params = []; + this.state.inType = true; + this.expect(47); + while (!this.match(48)) { + node.params.push(this.flowParseTypeOrImplicitInstantiation()); + if (!this.match(48)) { + this.expect(12); + } + } + this.expect(48); + this.state.inType = oldInType; + return this.finishNode(node, "TypeParameterInstantiation"); + } + flowParseInterfaceType() { + const node = this.startNode(); + this.expectContextual(129); + node.extends = []; + if (this.eat(81)) { + do { + node.extends.push(this.flowParseInterfaceExtends()); + } while (this.eat(12)); + } + node.body = this.flowParseObjectType({ + allowStatic: false, + allowExact: false, + allowSpread: false, + allowProto: false, + allowInexact: false + }); + return this.finishNode(node, "InterfaceTypeAnnotation"); + } + flowParseObjectPropertyKey() { + return this.match(135) || this.match(134) ? super.parseExprAtom() : this.parseIdentifier(true); + } + flowParseObjectTypeIndexer(node, isStatic, variance) { + node.static = isStatic; + if (this.lookahead().type === 14) { + node.id = this.flowParseObjectPropertyKey(); + node.key = this.flowParseTypeInitialiser(); + } else { + node.id = null; + node.key = this.flowParseType(); + } + this.expect(3); + node.value = this.flowParseTypeInitialiser(); + node.variance = variance; + return this.finishNode(node, "ObjectTypeIndexer"); + } + flowParseObjectTypeInternalSlot(node, isStatic) { + node.static = isStatic; + node.id = this.flowParseObjectPropertyKey(); + this.expect(3); + this.expect(3); + if (this.match(47) || this.match(10)) { + node.method = true; + node.optional = false; + node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.loc.start)); + } else { + node.method = false; + if (this.eat(17)) { + node.optional = true; + } + node.value = this.flowParseTypeInitialiser(); + } + return this.finishNode(node, "ObjectTypeInternalSlot"); + } + flowParseObjectTypeMethodish(node) { + node.params = []; + node.rest = null; + node.typeParameters = null; + node.this = null; + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + this.expect(10); + if (this.match(78)) { + node.this = this.flowParseFunctionTypeParam(true); + node.this.name = null; + if (!this.match(11)) { + this.expect(12); + } + } + while (!this.match(11) && !this.match(21)) { + node.params.push(this.flowParseFunctionTypeParam(false)); + if (!this.match(11)) { + this.expect(12); + } + } + if (this.eat(21)) { + node.rest = this.flowParseFunctionTypeParam(false); + } + this.expect(11); + node.returnType = this.flowParseTypeInitialiser(); + return this.finishNode(node, "FunctionTypeAnnotation"); + } + flowParseObjectTypeCallProperty(node, isStatic) { + const valueNode = this.startNode(); + node.static = isStatic; + node.value = this.flowParseObjectTypeMethodish(valueNode); + return this.finishNode(node, "ObjectTypeCallProperty"); + } + flowParseObjectType({ + allowStatic, + allowExact, + allowSpread, + allowProto, + allowInexact + }) { + const oldInType = this.state.inType; + this.state.inType = true; + const nodeStart = this.startNode(); + nodeStart.callProperties = []; + nodeStart.properties = []; + nodeStart.indexers = []; + nodeStart.internalSlots = []; + let endDelim; + let exact; + let inexact = false; + if (allowExact && this.match(6)) { + this.expect(6); + endDelim = 9; + exact = true; + } else { + this.expect(5); + endDelim = 8; + exact = false; + } + nodeStart.exact = exact; + while (!this.match(endDelim)) { + let isStatic = false; + let protoStartLoc = null; + let inexactStartLoc = null; + const node = this.startNode(); + if (allowProto && this.isContextual(118)) { + const lookahead = this.lookahead(); + if (lookahead.type !== 14 && lookahead.type !== 17) { + this.next(); + protoStartLoc = this.state.startLoc; + allowStatic = false; + } + } + if (allowStatic && this.isContextual(106)) { + const lookahead = this.lookahead(); + if (lookahead.type !== 14 && lookahead.type !== 17) { + this.next(); + isStatic = true; + } + } + const variance = this.flowParseVariance(); + if (this.eat(0)) { + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (this.eat(0)) { + if (variance) { + this.unexpected(variance.loc.start); + } + nodeStart.internalSlots.push(this.flowParseObjectTypeInternalSlot(node, isStatic)); + } else { + nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic, variance)); + } + } else if (this.match(10) || this.match(47)) { + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (variance) { + this.unexpected(variance.loc.start); + } + nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, isStatic)); + } else { + let kind = "init"; + if (this.isContextual(99) || this.isContextual(104)) { + const lookahead = this.lookahead(); + if (tokenIsLiteralPropertyName(lookahead.type)) { + kind = this.state.value; + this.next(); + } + } + const propOrInexact = this.flowParseObjectTypeProperty(node, isStatic, protoStartLoc, variance, kind, allowSpread, allowInexact != null ? allowInexact : !exact); + if (propOrInexact === null) { + inexact = true; + inexactStartLoc = this.state.lastTokStartLoc; + } else { + nodeStart.properties.push(propOrInexact); + } + } + this.flowObjectTypeSemicolon(); + if (inexactStartLoc && !this.match(8) && !this.match(9)) { + this.raise(FlowErrors.UnexpectedExplicitInexactInObject, inexactStartLoc); + } + } + this.expect(endDelim); + if (allowSpread) { + nodeStart.inexact = inexact; + } + const out = this.finishNode(nodeStart, "ObjectTypeAnnotation"); + this.state.inType = oldInType; + return out; + } + flowParseObjectTypeProperty(node, isStatic, protoStartLoc, variance, kind, allowSpread, allowInexact) { + if (this.eat(21)) { + const isInexactToken = this.match(12) || this.match(13) || this.match(8) || this.match(9); + if (isInexactToken) { + if (!allowSpread) { + this.raise(FlowErrors.InexactInsideNonObject, this.state.lastTokStartLoc); + } else if (!allowInexact) { + this.raise(FlowErrors.InexactInsideExact, this.state.lastTokStartLoc); + } + if (variance) { + this.raise(FlowErrors.InexactVariance, variance); + } + return null; + } + if (!allowSpread) { + this.raise(FlowErrors.UnexpectedSpreadType, this.state.lastTokStartLoc); + } + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (variance) { + this.raise(FlowErrors.SpreadVariance, variance); + } + node.argument = this.flowParseType(); + return this.finishNode(node, "ObjectTypeSpreadProperty"); + } else { + node.key = this.flowParseObjectPropertyKey(); + node.static = isStatic; + node.proto = protoStartLoc != null; + node.kind = kind; + let optional = false; + if (this.match(47) || this.match(10)) { + node.method = true; + if (protoStartLoc != null) { + this.unexpected(protoStartLoc); + } + if (variance) { + this.unexpected(variance.loc.start); + } + node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.loc.start)); + if (kind === "get" || kind === "set") { + this.flowCheckGetterSetterParams(node); + } + if (!allowSpread && node.key.name === "constructor" && node.value.this) { + this.raise(FlowErrors.ThisParamBannedInConstructor, node.value.this); + } + } else { + if (kind !== "init") this.unexpected(); + node.method = false; + if (this.eat(17)) { + optional = true; + } + node.value = this.flowParseTypeInitialiser(); + node.variance = variance; + } + node.optional = optional; + return this.finishNode(node, "ObjectTypeProperty"); + } + } + flowCheckGetterSetterParams(property) { + const paramCount = property.kind === "get" ? 0 : 1; + const length = property.value.params.length + (property.value.rest ? 1 : 0); + if (property.value.this) { + this.raise(property.kind === "get" ? FlowErrors.GetterMayNotHaveThisParam : FlowErrors.SetterMayNotHaveThisParam, property.value.this); + } + if (length !== paramCount) { + this.raise(property.kind === "get" ? Errors.BadGetterArity : Errors.BadSetterArity, property); + } + if (property.kind === "set" && property.value.rest) { + this.raise(Errors.BadSetterRestParameter, property); + } + } + flowObjectTypeSemicolon() { + if (!this.eat(13) && !this.eat(12) && !this.match(8) && !this.match(9)) { + this.unexpected(); + } + } + flowParseQualifiedTypeIdentifier(startLoc, id) { + startLoc != null ? startLoc : startLoc = this.state.startLoc; + let node = id || this.flowParseRestrictedIdentifier(true); + while (this.eat(16)) { + const node2 = this.startNodeAt(startLoc); + node2.qualification = node; + node2.id = this.flowParseRestrictedIdentifier(true); + node = this.finishNode(node2, "QualifiedTypeIdentifier"); + } + return node; + } + flowParseGenericType(startLoc, id) { + const node = this.startNodeAt(startLoc); + node.typeParameters = null; + node.id = this.flowParseQualifiedTypeIdentifier(startLoc, id); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } + return this.finishNode(node, "GenericTypeAnnotation"); + } + flowParseTypeofType() { + const node = this.startNode(); + this.expect(87); + node.argument = this.flowParsePrimaryType(); + return this.finishNode(node, "TypeofTypeAnnotation"); + } + flowParseTupleType() { + const node = this.startNode(); + node.types = []; + this.expect(0); + while (this.state.pos < this.length && !this.match(3)) { + node.types.push(this.flowParseType()); + if (this.match(3)) break; + this.expect(12); + } + this.expect(3); + return this.finishNode(node, "TupleTypeAnnotation"); + } + flowParseFunctionTypeParam(first) { + let name = null; + let optional = false; + let typeAnnotation = null; + const node = this.startNode(); + const lh = this.lookahead(); + const isThis = this.state.type === 78; + if (lh.type === 14 || lh.type === 17) { + if (isThis && !first) { + this.raise(FlowErrors.ThisParamMustBeFirst, node); + } + name = this.parseIdentifier(isThis); + if (this.eat(17)) { + optional = true; + if (isThis) { + this.raise(FlowErrors.ThisParamMayNotBeOptional, node); + } + } + typeAnnotation = this.flowParseTypeInitialiser(); + } else { + typeAnnotation = this.flowParseType(); + } + node.name = name; + node.optional = optional; + node.typeAnnotation = typeAnnotation; + return this.finishNode(node, "FunctionTypeParam"); + } + reinterpretTypeAsFunctionTypeParam(type) { + const node = this.startNodeAt(type.loc.start); + node.name = null; + node.optional = false; + node.typeAnnotation = type; + return this.finishNode(node, "FunctionTypeParam"); + } + flowParseFunctionTypeParams(params = []) { + let rest = null; + let _this = null; + if (this.match(78)) { + _this = this.flowParseFunctionTypeParam(true); + _this.name = null; + if (!this.match(11)) { + this.expect(12); + } + } + while (!this.match(11) && !this.match(21)) { + params.push(this.flowParseFunctionTypeParam(false)); + if (!this.match(11)) { + this.expect(12); + } + } + if (this.eat(21)) { + rest = this.flowParseFunctionTypeParam(false); + } + return { + params, + rest, + _this + }; + } + flowIdentToTypeAnnotation(startLoc, node, id) { + switch (id.name) { + case "any": + return this.finishNode(node, "AnyTypeAnnotation"); + case "bool": + case "boolean": + return this.finishNode(node, "BooleanTypeAnnotation"); + case "mixed": + return this.finishNode(node, "MixedTypeAnnotation"); + case "empty": + return this.finishNode(node, "EmptyTypeAnnotation"); + case "number": + return this.finishNode(node, "NumberTypeAnnotation"); + case "string": + return this.finishNode(node, "StringTypeAnnotation"); + case "symbol": + return this.finishNode(node, "SymbolTypeAnnotation"); + default: + this.checkNotUnderscore(id.name); + return this.flowParseGenericType(startLoc, id); + } + } + flowParsePrimaryType() { + const startLoc = this.state.startLoc; + const node = this.startNode(); + let tmp; + let type; + let isGroupedType = false; + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + switch (this.state.type) { + case 5: + return this.flowParseObjectType({ + allowStatic: false, + allowExact: false, + allowSpread: true, + allowProto: false, + allowInexact: true + }); + case 6: + return this.flowParseObjectType({ + allowStatic: false, + allowExact: true, + allowSpread: true, + allowProto: false, + allowInexact: false + }); + case 0: + this.state.noAnonFunctionType = false; + type = this.flowParseTupleType(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + return type; + case 47: + { + const node = this.startNode(); + node.typeParameters = this.flowParseTypeParameterDeclaration(); + this.expect(10); + tmp = this.flowParseFunctionTypeParams(); + node.params = tmp.params; + node.rest = tmp.rest; + node.this = tmp._this; + this.expect(11); + this.expect(19); + node.returnType = this.flowParseType(); + return this.finishNode(node, "FunctionTypeAnnotation"); + } + case 10: + { + const node = this.startNode(); + this.next(); + if (!this.match(11) && !this.match(21)) { + if (tokenIsIdentifier(this.state.type) || this.match(78)) { + const token = this.lookahead().type; + isGroupedType = token !== 17 && token !== 14; + } else { + isGroupedType = true; + } + } + if (isGroupedType) { + this.state.noAnonFunctionType = false; + type = this.flowParseType(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + if (this.state.noAnonFunctionType || !(this.match(12) || this.match(11) && this.lookahead().type === 19)) { + this.expect(11); + return type; + } else { + this.eat(12); + } + } + if (type) { + tmp = this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(type)]); + } else { + tmp = this.flowParseFunctionTypeParams(); + } + node.params = tmp.params; + node.rest = tmp.rest; + node.this = tmp._this; + this.expect(11); + this.expect(19); + node.returnType = this.flowParseType(); + node.typeParameters = null; + return this.finishNode(node, "FunctionTypeAnnotation"); + } + case 134: + return this.parseLiteral(this.state.value, "StringLiteralTypeAnnotation"); + case 85: + case 86: + node.value = this.match(85); + this.next(); + return this.finishNode(node, "BooleanLiteralTypeAnnotation"); + case 53: + if (this.state.value === "-") { + this.next(); + if (this.match(135)) { + return this.parseLiteralAtNode(-this.state.value, "NumberLiteralTypeAnnotation", node); + } + if (this.match(136)) { + return this.parseLiteralAtNode(-this.state.value, "BigIntLiteralTypeAnnotation", node); + } + throw this.raise(FlowErrors.UnexpectedSubtractionOperand, this.state.startLoc); + } + throw this.unexpected(); + case 135: + return this.parseLiteral(this.state.value, "NumberLiteralTypeAnnotation"); + case 136: + return this.parseLiteral(this.state.value, "BigIntLiteralTypeAnnotation"); + case 88: + this.next(); + return this.finishNode(node, "VoidTypeAnnotation"); + case 84: + this.next(); + return this.finishNode(node, "NullLiteralTypeAnnotation"); + case 78: + this.next(); + return this.finishNode(node, "ThisTypeAnnotation"); + case 55: + this.next(); + return this.finishNode(node, "ExistsTypeAnnotation"); + case 87: + return this.flowParseTypeofType(); + default: + if (tokenIsKeyword(this.state.type)) { + const label = tokenLabelName(this.state.type); + this.next(); + return super.createIdentifier(node, label); + } else if (tokenIsIdentifier(this.state.type)) { + if (this.isContextual(129)) { + return this.flowParseInterfaceType(); + } + return this.flowIdentToTypeAnnotation(startLoc, node, this.parseIdentifier()); + } + } + throw this.unexpected(); + } + flowParsePostfixType() { + const startLoc = this.state.startLoc; + let type = this.flowParsePrimaryType(); + let seenOptionalIndexedAccess = false; + while ((this.match(0) || this.match(18)) && !this.canInsertSemicolon()) { + const node = this.startNodeAt(startLoc); + const optional = this.eat(18); + seenOptionalIndexedAccess = seenOptionalIndexedAccess || optional; + this.expect(0); + if (!optional && this.match(3)) { + node.elementType = type; + this.next(); + type = this.finishNode(node, "ArrayTypeAnnotation"); + } else { + node.objectType = type; + node.indexType = this.flowParseType(); + this.expect(3); + if (seenOptionalIndexedAccess) { + node.optional = optional; + type = this.finishNode(node, "OptionalIndexedAccessType"); + } else { + type = this.finishNode(node, "IndexedAccessType"); + } + } + } + return type; + } + flowParsePrefixType() { + const node = this.startNode(); + if (this.eat(17)) { + node.typeAnnotation = this.flowParsePrefixType(); + return this.finishNode(node, "NullableTypeAnnotation"); + } else { + return this.flowParsePostfixType(); + } + } + flowParseAnonFunctionWithoutParens() { + const param = this.flowParsePrefixType(); + if (!this.state.noAnonFunctionType && this.eat(19)) { + const node = this.startNodeAt(param.loc.start); + node.params = [this.reinterpretTypeAsFunctionTypeParam(param)]; + node.rest = null; + node.this = null; + node.returnType = this.flowParseType(); + node.typeParameters = null; + return this.finishNode(node, "FunctionTypeAnnotation"); + } + return param; + } + flowParseIntersectionType() { + const node = this.startNode(); + this.eat(45); + const type = this.flowParseAnonFunctionWithoutParens(); + node.types = [type]; + while (this.eat(45)) { + node.types.push(this.flowParseAnonFunctionWithoutParens()); + } + return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation"); + } + flowParseUnionType() { + const node = this.startNode(); + this.eat(43); + const type = this.flowParseIntersectionType(); + node.types = [type]; + while (this.eat(43)) { + node.types.push(this.flowParseIntersectionType()); + } + return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation"); + } + flowParseType() { + const oldInType = this.state.inType; + this.state.inType = true; + const type = this.flowParseUnionType(); + this.state.inType = oldInType; + return type; + } + flowParseTypeOrImplicitInstantiation() { + if (this.state.type === 132 && this.state.value === "_") { + const startLoc = this.state.startLoc; + const node = this.parseIdentifier(); + return this.flowParseGenericType(startLoc, node); + } else { + return this.flowParseType(); + } + } + flowParseTypeAnnotation() { + const node = this.startNode(); + node.typeAnnotation = this.flowParseTypeInitialiser(); + return this.finishNode(node, "TypeAnnotation"); + } + flowParseTypeAnnotatableIdentifier() { + const node = this.startNode(); + const name = this.parseIdentifierName(); + if (this.match(14)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + return this.createIdentifier(node, name); + } + typeCastToParameter(node) { + node.expression.typeAnnotation = node.typeAnnotation; + this.resetEndLocation(node.expression, node.typeAnnotation.loc.end); + return node.expression; + } + flowParseVariance() { + let variance = null; + if (this.match(53)) { + variance = this.startNode(); + if (this.state.value === "+") { + variance.kind = "plus"; + } else { + variance.kind = "minus"; + } + this.next(); + return this.finishNode(variance, "Variance"); + } + return variance; + } + parseFunctionBody(node, allowExpressionBody, isMethod = false) { + if (allowExpressionBody) { + this.forwardNoArrowParamsConversionAt(node, () => super.parseFunctionBody(node, true, isMethod)); + return; + } + super.parseFunctionBody(node, false, isMethod); + } + parseFunctionBodyAndFinish(node, type, isMethod = false) { + if (this.match(14)) { + const typeNode = this.startNode(); + [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser(); + node.returnType = typeNode.typeAnnotation ? this.finishNode(typeNode, "TypeAnnotation") : null; + } + return super.parseFunctionBodyAndFinish(node, type, isMethod); + } + parseStatementLike(flags) { + if (this.state.strict && this.isContextual(129)) { + const lookahead = this.lookahead(); + if (tokenIsKeywordOrIdentifier(lookahead.type)) { + const node = this.startNode(); + this.next(); + return this.flowParseInterface(node); + } + } else if (this.isContextual(126)) { + const node = this.startNode(); + this.next(); + return this.flowParseEnumDeclaration(node); + } + const stmt = super.parseStatementLike(flags); + if (this.flowPragma === undefined && !this.isValidDirective(stmt)) { + this.flowPragma = null; + } + return stmt; + } + parseExpressionStatement(node, expr, decorators) { + if (expr.type === "Identifier") { + if (expr.name === "declare") { + if (this.match(80) || tokenIsIdentifier(this.state.type) || this.match(68) || this.match(74) || this.match(82)) { + return this.flowParseDeclare(node); + } + } else if (tokenIsIdentifier(this.state.type)) { + if (expr.name === "interface") { + return this.flowParseInterface(node); + } else if (expr.name === "type") { + return this.flowParseTypeAlias(node); + } else if (expr.name === "opaque") { + return this.flowParseOpaqueType(node, false); + } + } + } + return super.parseExpressionStatement(node, expr, decorators); + } + shouldParseExportDeclaration() { + const { + type + } = this.state; + if (type === 126 || tokenIsFlowInterfaceOrTypeOrOpaque(type)) { + return !this.state.containsEsc; + } + return super.shouldParseExportDeclaration(); + } + isExportDefaultSpecifier() { + const { + type + } = this.state; + if (type === 126 || tokenIsFlowInterfaceOrTypeOrOpaque(type)) { + return this.state.containsEsc; + } + return super.isExportDefaultSpecifier(); + } + parseExportDefaultExpression() { + if (this.isContextual(126)) { + const node = this.startNode(); + this.next(); + return this.flowParseEnumDeclaration(node); + } + return super.parseExportDefaultExpression(); + } + parseConditional(expr, startLoc, refExpressionErrors) { + if (!this.match(17)) return expr; + if (this.state.maybeInArrowParameters) { + const nextCh = this.lookaheadCharCode(); + if (nextCh === 44 || nextCh === 61 || nextCh === 58 || nextCh === 41) { + this.setOptionalParametersError(refExpressionErrors); + return expr; + } + } + this.expect(17); + const state = this.state.clone(); + const originalNoArrowAt = this.state.noArrowAt; + const node = this.startNodeAt(startLoc); + let { + consequent, + failed + } = this.tryParseConditionalConsequent(); + let [valid, invalid] = this.getArrowLikeExpressions(consequent); + if (failed || invalid.length > 0) { + const noArrowAt = [...originalNoArrowAt]; + if (invalid.length > 0) { + this.state = state; + this.state.noArrowAt = noArrowAt; + for (let i = 0; i < invalid.length; i++) { + noArrowAt.push(invalid[i].start); + } + ({ + consequent, + failed + } = this.tryParseConditionalConsequent()); + [valid, invalid] = this.getArrowLikeExpressions(consequent); + } + if (failed && valid.length > 1) { + this.raise(FlowErrors.AmbiguousConditionalArrow, state.startLoc); + } + if (failed && valid.length === 1) { + this.state = state; + noArrowAt.push(valid[0].start); + this.state.noArrowAt = noArrowAt; + ({ + consequent, + failed + } = this.tryParseConditionalConsequent()); + } + } + this.getArrowLikeExpressions(consequent, true); + this.state.noArrowAt = originalNoArrowAt; + this.expect(14); + node.test = expr; + node.consequent = consequent; + node.alternate = this.forwardNoArrowParamsConversionAt(node, () => this.parseMaybeAssign(undefined, undefined)); + return this.finishNode(node, "ConditionalExpression"); + } + tryParseConditionalConsequent() { + this.state.noArrowParamsConversionAt.push(this.state.start); + const consequent = this.parseMaybeAssignAllowIn(); + const failed = !this.match(14); + this.state.noArrowParamsConversionAt.pop(); + return { + consequent, + failed + }; + } + getArrowLikeExpressions(node, disallowInvalid) { + const stack = [node]; + const arrows = []; + while (stack.length !== 0) { + const node = stack.pop(); + if (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement") { + if (node.typeParameters || !node.returnType) { + this.finishArrowValidation(node); + } else { + arrows.push(node); + } + stack.push(node.body); + } else if (node.type === "ConditionalExpression") { + stack.push(node.consequent); + stack.push(node.alternate); + } + } + if (disallowInvalid) { + arrows.forEach(node => this.finishArrowValidation(node)); + return [arrows, []]; + } + return partition(arrows, node => node.params.every(param => this.isAssignable(param, true))); + } + finishArrowValidation(node) { + var _node$extra; + this.toAssignableList(node.params, (_node$extra = node.extra) == null ? void 0 : _node$extra.trailingCommaLoc, false); + this.scope.enter(514 | 4); + super.checkParams(node, false, true); + this.scope.exit(); + } + forwardNoArrowParamsConversionAt(node, parse) { + let result; + if (this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(node.start))) { + this.state.noArrowParamsConversionAt.push(this.state.start); + result = parse(); + this.state.noArrowParamsConversionAt.pop(); + } else { + result = parse(); + } + return result; + } + parseParenItem(node, startLoc) { + const newNode = super.parseParenItem(node, startLoc); + if (this.eat(17)) { + newNode.optional = true; + this.resetEndLocation(node); + } + if (this.match(14)) { + const typeCastNode = this.startNodeAt(startLoc); + typeCastNode.expression = newNode; + typeCastNode.typeAnnotation = this.flowParseTypeAnnotation(); + return this.finishNode(typeCastNode, "TypeCastExpression"); + } + return newNode; + } + assertModuleNodeAllowed(node) { + if (node.type === "ImportDeclaration" && (node.importKind === "type" || node.importKind === "typeof") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "ExportAllDeclaration" && node.exportKind === "type") { + return; + } + super.assertModuleNodeAllowed(node); + } + parseExportDeclaration(node) { + if (this.isContextual(130)) { + node.exportKind = "type"; + const declarationNode = this.startNode(); + this.next(); + if (this.match(5)) { + node.specifiers = this.parseExportSpecifiers(true); + super.parseExportFrom(node); + return null; + } else { + return this.flowParseTypeAlias(declarationNode); + } + } else if (this.isContextual(131)) { + node.exportKind = "type"; + const declarationNode = this.startNode(); + this.next(); + return this.flowParseOpaqueType(declarationNode, false); + } else if (this.isContextual(129)) { + node.exportKind = "type"; + const declarationNode = this.startNode(); + this.next(); + return this.flowParseInterface(declarationNode); + } else if (this.isContextual(126)) { + node.exportKind = "value"; + const declarationNode = this.startNode(); + this.next(); + return this.flowParseEnumDeclaration(declarationNode); + } else { + return super.parseExportDeclaration(node); + } + } + eatExportStar(node) { + if (super.eatExportStar(node)) return true; + if (this.isContextual(130) && this.lookahead().type === 55) { + node.exportKind = "type"; + this.next(); + this.next(); + return true; + } + return false; + } + maybeParseExportNamespaceSpecifier(node) { + const { + startLoc + } = this.state; + const hasNamespace = super.maybeParseExportNamespaceSpecifier(node); + if (hasNamespace && node.exportKind === "type") { + this.unexpected(startLoc); + } + return hasNamespace; + } + parseClassId(node, isStatement, optionalId) { + super.parseClassId(node, isStatement, optionalId); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + } + parseClassMember(classBody, member, state) { + const { + startLoc + } = this.state; + if (this.isContextual(125)) { + if (super.parseClassMemberFromModifier(classBody, member)) { + return; + } + member.declare = true; + } + super.parseClassMember(classBody, member, state); + if (member.declare) { + if (member.type !== "ClassProperty" && member.type !== "ClassPrivateProperty" && member.type !== "PropertyDefinition") { + this.raise(FlowErrors.DeclareClassElement, startLoc); + } else if (member.value) { + this.raise(FlowErrors.DeclareClassFieldInitializer, member.value); + } + } + } + isIterator(word) { + return word === "iterator" || word === "asyncIterator"; + } + readIterator() { + const word = super.readWord1(); + const fullWord = "@@" + word; + if (!this.isIterator(word) || !this.state.inType) { + this.raise(Errors.InvalidIdentifier, this.state.curPosition(), { + identifierName: fullWord + }); + } + this.finishToken(132, fullWord); + } + getTokenFromCode(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (code === 123 && next === 124) { + this.finishOp(6, 2); + } else if (this.state.inType && (code === 62 || code === 60)) { + this.finishOp(code === 62 ? 48 : 47, 1); + } else if (this.state.inType && code === 63) { + if (next === 46) { + this.finishOp(18, 2); + } else { + this.finishOp(17, 1); + } + } else if (isIteratorStart(code, next, this.input.charCodeAt(this.state.pos + 2))) { + this.state.pos += 2; + this.readIterator(); + } else { + super.getTokenFromCode(code); + } + } + isAssignable(node, isBinding) { + if (node.type === "TypeCastExpression") { + return this.isAssignable(node.expression, isBinding); + } else { + return super.isAssignable(node, isBinding); + } + } + toAssignable(node, isLHS = false) { + if (!isLHS && node.type === "AssignmentExpression" && node.left.type === "TypeCastExpression") { + node.left = this.typeCastToParameter(node.left); + } + super.toAssignable(node, isLHS); + } + toAssignableList(exprList, trailingCommaLoc, isLHS) { + for (let i = 0; i < exprList.length; i++) { + const expr = exprList[i]; + if ((expr == null ? void 0 : expr.type) === "TypeCastExpression") { + exprList[i] = this.typeCastToParameter(expr); + } + } + super.toAssignableList(exprList, trailingCommaLoc, isLHS); + } + toReferencedList(exprList, isParenthesizedExpr) { + for (let i = 0; i < exprList.length; i++) { + var _expr$extra; + const expr = exprList[i]; + if (expr && expr.type === "TypeCastExpression" && !((_expr$extra = expr.extra) != null && _expr$extra.parenthesized) && (exprList.length > 1 || !isParenthesizedExpr)) { + this.raise(FlowErrors.TypeCastInPattern, expr.typeAnnotation); + } + } + return exprList; + } + parseArrayLike(close, isTuple, refExpressionErrors) { + const node = super.parseArrayLike(close, isTuple, refExpressionErrors); + if (refExpressionErrors != null && !this.state.maybeInArrowParameters) { + this.toReferencedList(node.elements); + } + return node; + } + isValidLVal(type, disallowCallExpression, isParenthesized, binding) { + return type === "TypeCastExpression" || super.isValidLVal(type, disallowCallExpression, isParenthesized, binding); + } + parseClassProperty(node) { + if (this.match(14)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + return super.parseClassProperty(node); + } + parseClassPrivateProperty(node) { + if (this.match(14)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + return super.parseClassPrivateProperty(node); + } + isClassMethod() { + return this.match(47) || super.isClassMethod(); + } + isClassProperty() { + return this.match(14) || super.isClassProperty(); + } + isNonstaticConstructor(method) { + return !this.match(14) && super.isNonstaticConstructor(method); + } + pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + if (method.variance) { + this.unexpected(method.variance.loc.start); + } + delete method.variance; + if (this.match(47)) { + method.typeParameters = this.flowParseTypeParameterDeclaration(); + } + super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper); + if (method.params && isConstructor) { + const params = method.params; + if (params.length > 0 && this.isThisParam(params[0])) { + this.raise(FlowErrors.ThisParamBannedInConstructor, method); + } + } else if (method.type === "MethodDefinition" && isConstructor && method.value.params) { + const params = method.value.params; + if (params.length > 0 && this.isThisParam(params[0])) { + this.raise(FlowErrors.ThisParamBannedInConstructor, method); + } + } + } + pushClassPrivateMethod(classBody, method, isGenerator, isAsync) { + if (method.variance) { + this.unexpected(method.variance.loc.start); + } + delete method.variance; + if (this.match(47)) { + method.typeParameters = this.flowParseTypeParameterDeclaration(); + } + super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync); + } + parseClassSuper(node) { + super.parseClassSuper(node); + if (node.superClass && (this.match(47) || this.match(51))) { + node.superTypeParameters = this.flowParseTypeParameterInstantiationInExpression(); + } + if (this.isContextual(113)) { + this.next(); + const implemented = node.implements = []; + do { + const node = this.startNode(); + node.id = this.flowParseRestrictedIdentifier(true); + if (this.match(47)) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } else { + node.typeParameters = null; + } + implemented.push(this.finishNode(node, "ClassImplements")); + } while (this.eat(12)); + } + } + checkGetterSetterParams(method) { + super.checkGetterSetterParams(method); + const params = this.getObjectOrClassMethodParams(method); + if (params.length > 0) { + const param = params[0]; + if (this.isThisParam(param) && method.kind === "get") { + this.raise(FlowErrors.GetterMayNotHaveThisParam, param); + } else if (this.isThisParam(param)) { + this.raise(FlowErrors.SetterMayNotHaveThisParam, param); + } + } + } + parsePropertyNamePrefixOperator(node) { + node.variance = this.flowParseVariance(); + } + parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) { + if (prop.variance) { + this.unexpected(prop.variance.loc.start); + } + delete prop.variance; + let typeParameters; + if (this.match(47) && !isAccessor) { + typeParameters = this.flowParseTypeParameterDeclaration(); + if (!this.match(10)) this.unexpected(); + } + const result = super.parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors); + if (typeParameters) { + (result.value || result).typeParameters = typeParameters; + } + return result; + } + parseFunctionParamType(param) { + if (this.eat(17)) { + if (param.type !== "Identifier") { + this.raise(FlowErrors.PatternIsOptional, param); + } + if (this.isThisParam(param)) { + this.raise(FlowErrors.ThisParamMayNotBeOptional, param); + } + param.optional = true; + } + if (this.match(14)) { + param.typeAnnotation = this.flowParseTypeAnnotation(); + } else if (this.isThisParam(param)) { + this.raise(FlowErrors.ThisParamAnnotationRequired, param); + } + if (this.match(29) && this.isThisParam(param)) { + this.raise(FlowErrors.ThisParamNoDefault, param); + } + this.resetEndLocation(param); + return param; + } + parseMaybeDefault(startLoc, left) { + const node = super.parseMaybeDefault(startLoc, left); + if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) { + this.raise(FlowErrors.TypeBeforeInitializer, node.typeAnnotation); + } + return node; + } + checkImportReflection(node) { + super.checkImportReflection(node); + if (node.module && node.importKind !== "value") { + this.raise(FlowErrors.ImportReflectionHasImportType, node.specifiers[0].loc.start); + } + } + parseImportSpecifierLocal(node, specifier, type) { + specifier.local = hasTypeImportKind(node) ? this.flowParseRestrictedIdentifier(true, true) : this.parseIdentifier(); + node.specifiers.push(this.finishImportSpecifier(specifier, type)); + } + isPotentialImportPhase(isExport) { + if (super.isPotentialImportPhase(isExport)) return true; + if (this.isContextual(130)) { + if (!isExport) return true; + const ch = this.lookaheadCharCode(); + return ch === 123 || ch === 42; + } + return !isExport && this.isContextual(87); + } + applyImportPhase(node, isExport, phase, loc) { + super.applyImportPhase(node, isExport, phase, loc); + if (isExport) { + if (!phase && this.match(65)) { + return; + } + node.exportKind = phase === "type" ? phase : "value"; + } else { + if (phase === "type" && this.match(55)) this.unexpected(); + node.importKind = phase === "type" || phase === "typeof" ? phase : "value"; + } + } + parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, bindingType) { + const firstIdent = specifier.imported; + let specifierTypeKind = null; + if (firstIdent.type === "Identifier") { + if (firstIdent.name === "type") { + specifierTypeKind = "type"; + } else if (firstIdent.name === "typeof") { + specifierTypeKind = "typeof"; + } + } + let isBinding = false; + if (this.isContextual(93) && !this.isLookaheadContextual("as")) { + const as_ident = this.parseIdentifier(true); + if (specifierTypeKind !== null && !tokenIsKeywordOrIdentifier(this.state.type)) { + specifier.imported = as_ident; + specifier.importKind = specifierTypeKind; + specifier.local = this.cloneIdentifier(as_ident); + } else { + specifier.imported = firstIdent; + specifier.importKind = null; + specifier.local = this.parseIdentifier(); + } + } else { + if (specifierTypeKind !== null && tokenIsKeywordOrIdentifier(this.state.type)) { + specifier.imported = this.parseIdentifier(true); + specifier.importKind = specifierTypeKind; + } else { + if (importedIsString) { + throw this.raise(Errors.ImportBindingIsString, specifier, { + importName: firstIdent.value + }); + } + specifier.imported = firstIdent; + specifier.importKind = null; + } + if (this.eatContextual(93)) { + specifier.local = this.parseIdentifier(); + } else { + isBinding = true; + specifier.local = this.cloneIdentifier(specifier.imported); + } + } + const specifierIsTypeImport = hasTypeImportKind(specifier); + if (isInTypeOnlyImport && specifierIsTypeImport) { + this.raise(FlowErrors.ImportTypeShorthandOnlyInPureImport, specifier); + } + if (isInTypeOnlyImport || specifierIsTypeImport) { + this.checkReservedType(specifier.local.name, specifier.local.loc.start, true); + } + if (isBinding && !isInTypeOnlyImport && !specifierIsTypeImport) { + this.checkReservedWord(specifier.local.name, specifier.loc.start, true, true); + } + return this.finishImportSpecifier(specifier, "ImportSpecifier"); + } + parseBindingAtom() { + switch (this.state.type) { + case 78: + return this.parseIdentifier(true); + default: + return super.parseBindingAtom(); + } + } + parseFunctionParams(node, isConstructor) { + const kind = node.kind; + if (kind !== "get" && kind !== "set" && this.match(47)) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + super.parseFunctionParams(node, isConstructor); + } + parseVarId(decl, kind) { + super.parseVarId(decl, kind); + if (this.match(14)) { + decl.id.typeAnnotation = this.flowParseTypeAnnotation(); + this.resetEndLocation(decl.id); + } + } + parseAsyncArrowFromCallExpression(node, call) { + if (this.match(14)) { + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = true; + node.returnType = this.flowParseTypeAnnotation(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + } + return super.parseAsyncArrowFromCallExpression(node, call); + } + shouldParseAsyncArrow() { + return this.match(14) || super.shouldParseAsyncArrow(); + } + parseMaybeAssign(refExpressionErrors, afterLeftParse) { + var _jsx; + let state = null; + let jsx; + if (this.hasPlugin("jsx") && (this.match(143) || this.match(47))) { + state = this.state.clone(); + jsx = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse), state); + if (!jsx.error) return jsx.node; + const { + context + } = this.state; + const currentContext = context[context.length - 1]; + if (currentContext === types.j_oTag || currentContext === types.j_expr) { + context.pop(); + } + } + if ((_jsx = jsx) != null && _jsx.error || this.match(47)) { + var _jsx2, _jsx3; + state = state || this.state.clone(); + let typeParameters; + const arrow = this.tryParse(abort => { + var _arrowExpression$extr; + typeParameters = this.flowParseTypeParameterDeclaration(); + const arrowExpression = this.forwardNoArrowParamsConversionAt(typeParameters, () => { + const result = super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + this.resetStartLocationFromNode(result, typeParameters); + return result; + }); + if ((_arrowExpression$extr = arrowExpression.extra) != null && _arrowExpression$extr.parenthesized) abort(); + const expr = this.maybeUnwrapTypeCastExpression(arrowExpression); + if (expr.type !== "ArrowFunctionExpression") abort(); + expr.typeParameters = typeParameters; + this.resetStartLocationFromNode(expr, typeParameters); + return arrowExpression; + }, state); + let arrowExpression = null; + if (arrow.node && this.maybeUnwrapTypeCastExpression(arrow.node).type === "ArrowFunctionExpression") { + if (!arrow.error && !arrow.aborted) { + if (arrow.node.async) { + this.raise(FlowErrors.UnexpectedTypeParameterBeforeAsyncArrowFunction, typeParameters); + } + return arrow.node; + } + arrowExpression = arrow.node; + } + if ((_jsx2 = jsx) != null && _jsx2.node) { + this.state = jsx.failState; + return jsx.node; + } + if (arrowExpression) { + this.state = arrow.failState; + return arrowExpression; + } + if ((_jsx3 = jsx) != null && _jsx3.thrown) throw jsx.error; + if (arrow.thrown) throw arrow.error; + throw this.raise(FlowErrors.UnexpectedTokenAfterTypeParameter, typeParameters); + } + return super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + } + parseArrow(node) { + if (this.match(14)) { + const result = this.tryParse(() => { + const oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = true; + const typeNode = this.startNode(); + [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + if (this.canInsertSemicolon()) this.unexpected(); + if (!this.match(19)) this.unexpected(); + return typeNode; + }); + if (result.thrown) return null; + if (result.error) this.state = result.failState; + node.returnType = result.node.typeAnnotation ? this.finishNode(result.node, "TypeAnnotation") : null; + } + return super.parseArrow(node); + } + shouldParseArrow(params) { + return this.match(14) || super.shouldParseArrow(params); + } + setArrowFunctionParameters(node, params) { + if (this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(node.start))) { + node.params = params; + } else { + super.setArrowFunctionParameters(node, params); + } + } + checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged = true) { + if (isArrowFunction && this.state.noArrowParamsConversionAt.includes(this.offsetToSourcePos(node.start))) { + return; + } + for (let i = 0; i < node.params.length; i++) { + if (this.isThisParam(node.params[i]) && i > 0) { + this.raise(FlowErrors.ThisParamMustBeFirst, node.params[i]); + } + } + super.checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged); + } + parseParenAndDistinguishExpression(canBeArrow) { + return super.parseParenAndDistinguishExpression(canBeArrow && !this.state.noArrowAt.includes(this.sourceToOffsetPos(this.state.start))); + } + parseSubscripts(base, startLoc, noCalls) { + if (base.type === "Identifier" && base.name === "async" && this.state.noArrowAt.includes(startLoc.index)) { + this.next(); + const node = this.startNodeAt(startLoc); + node.callee = base; + node.arguments = super.parseCallExpressionArguments(); + base = this.finishNode(node, "CallExpression"); + } else if (base.type === "Identifier" && base.name === "async" && this.match(47)) { + const state = this.state.clone(); + const arrow = this.tryParse(abort => this.parseAsyncArrowWithTypeParameters(startLoc) || abort(), state); + if (!arrow.error && !arrow.aborted) return arrow.node; + const result = this.tryParse(() => super.parseSubscripts(base, startLoc, noCalls), state); + if (result.node && !result.error) return result.node; + if (arrow.node) { + this.state = arrow.failState; + return arrow.node; + } + if (result.node) { + this.state = result.failState; + return result.node; + } + throw arrow.error || result.error; + } + return super.parseSubscripts(base, startLoc, noCalls); + } + parseSubscript(base, startLoc, noCalls, subscriptState) { + if (this.match(18) && this.isLookaheadToken_lt()) { + subscriptState.optionalChainMember = true; + if (noCalls) { + subscriptState.stop = true; + return base; + } + this.next(); + const node = this.startNodeAt(startLoc); + node.callee = base; + node.typeArguments = this.flowParseTypeParameterInstantiationInExpression(); + this.expect(10); + node.arguments = this.parseCallExpressionArguments(); + node.optional = true; + return this.finishCallExpression(node, true); + } else if (!noCalls && this.shouldParseTypes() && (this.match(47) || this.match(51))) { + const node = this.startNodeAt(startLoc); + node.callee = base; + const result = this.tryParse(() => { + node.typeArguments = this.flowParseTypeParameterInstantiationCallOrNew(); + this.expect(10); + node.arguments = super.parseCallExpressionArguments(); + if (subscriptState.optionalChainMember) { + node.optional = false; + } + return this.finishCallExpression(node, subscriptState.optionalChainMember); + }); + if (result.node) { + if (result.error) this.state = result.failState; + return result.node; + } + } + return super.parseSubscript(base, startLoc, noCalls, subscriptState); + } + parseNewCallee(node) { + super.parseNewCallee(node); + let targs = null; + if (this.shouldParseTypes() && this.match(47)) { + targs = this.tryParse(() => this.flowParseTypeParameterInstantiationCallOrNew()).node; + } + node.typeArguments = targs; + } + parseAsyncArrowWithTypeParameters(startLoc) { + const node = this.startNodeAt(startLoc); + this.parseFunctionParams(node, false); + if (!this.parseArrow(node)) return; + return super.parseArrowExpression(node, undefined, true); + } + readToken_mult_modulo(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (code === 42 && next === 47 && this.state.hasFlowComment) { + this.state.hasFlowComment = false; + this.state.pos += 2; + this.nextToken(); + return; + } + super.readToken_mult_modulo(code); + } + readToken_pipe_amp(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (code === 124 && next === 125) { + this.finishOp(9, 2); + return; + } + super.readToken_pipe_amp(code); + } + parseTopLevel(file, program) { + const fileNode = super.parseTopLevel(file, program); + if (this.state.hasFlowComment) { + this.raise(FlowErrors.UnterminatedFlowComment, this.state.curPosition()); + } + return fileNode; + } + skipBlockComment() { + if (this.hasPlugin("flowComments") && this.skipFlowComment()) { + if (this.state.hasFlowComment) { + throw this.raise(FlowErrors.NestedFlowComment, this.state.startLoc); + } + this.hasFlowCommentCompletion(); + const commentSkip = this.skipFlowComment(); + if (commentSkip) { + this.state.pos += commentSkip; + this.state.hasFlowComment = true; + } + return; + } + return super.skipBlockComment(this.state.hasFlowComment ? "*-/" : "*/"); + } + skipFlowComment() { + const { + pos + } = this.state; + let shiftToFirstNonWhiteSpace = 2; + while ([32, 9].includes(this.input.charCodeAt(pos + shiftToFirstNonWhiteSpace))) { + shiftToFirstNonWhiteSpace++; + } + const ch2 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos); + const ch3 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos + 1); + if (ch2 === 58 && ch3 === 58) { + return shiftToFirstNonWhiteSpace + 2; + } + if (this.input.slice(shiftToFirstNonWhiteSpace + pos, shiftToFirstNonWhiteSpace + pos + 12) === "flow-include") { + return shiftToFirstNonWhiteSpace + 12; + } + if (ch2 === 58 && ch3 !== 58) { + return shiftToFirstNonWhiteSpace; + } + return false; + } + hasFlowCommentCompletion() { + const end = this.input.indexOf("*/", this.state.pos); + if (end === -1) { + throw this.raise(Errors.UnterminatedComment, this.state.curPosition()); + } + } + flowEnumErrorBooleanMemberNotInitialized(loc, { + enumName, + memberName + }) { + this.raise(FlowErrors.EnumBooleanMemberNotInitialized, loc, { + memberName, + enumName + }); + } + flowEnumErrorInvalidMemberInitializer(loc, enumContext) { + return this.raise(!enumContext.explicitType ? FlowErrors.EnumInvalidMemberInitializerUnknownType : enumContext.explicitType === "symbol" ? FlowErrors.EnumInvalidMemberInitializerSymbolType : FlowErrors.EnumInvalidMemberInitializerPrimaryType, loc, enumContext); + } + flowEnumErrorNumberMemberNotInitialized(loc, details) { + this.raise(FlowErrors.EnumNumberMemberNotInitialized, loc, details); + } + flowEnumErrorStringMemberInconsistentlyInitialized(node, details) { + this.raise(FlowErrors.EnumStringMemberInconsistentlyInitialized, node, details); + } + flowEnumMemberInit() { + const startLoc = this.state.startLoc; + const endOfInit = () => this.match(12) || this.match(8); + switch (this.state.type) { + case 135: + { + const literal = this.parseNumericLiteral(this.state.value); + if (endOfInit()) { + return { + type: "number", + loc: literal.loc.start, + value: literal + }; + } + return { + type: "invalid", + loc: startLoc + }; + } + case 134: + { + const literal = this.parseStringLiteral(this.state.value); + if (endOfInit()) { + return { + type: "string", + loc: literal.loc.start, + value: literal + }; + } + return { + type: "invalid", + loc: startLoc + }; + } + case 85: + case 86: + { + const literal = this.parseBooleanLiteral(this.match(85)); + if (endOfInit()) { + return { + type: "boolean", + loc: literal.loc.start, + value: literal + }; + } + return { + type: "invalid", + loc: startLoc + }; + } + default: + return { + type: "invalid", + loc: startLoc + }; + } + } + flowEnumMemberRaw() { + const loc = this.state.startLoc; + const id = this.parseIdentifier(true); + const init = this.eat(29) ? this.flowEnumMemberInit() : { + type: "none", + loc + }; + return { + id, + init + }; + } + flowEnumCheckExplicitTypeMismatch(loc, context, expectedType) { + const { + explicitType + } = context; + if (explicitType === null) { + return; + } + if (explicitType !== expectedType) { + this.flowEnumErrorInvalidMemberInitializer(loc, context); + } + } + flowEnumMembers({ + enumName, + explicitType + }) { + const seenNames = new Set(); + const members = { + booleanMembers: [], + numberMembers: [], + stringMembers: [], + defaultedMembers: [] + }; + let hasUnknownMembers = false; + while (!this.match(8)) { + if (this.eat(21)) { + hasUnknownMembers = true; + break; + } + const memberNode = this.startNode(); + const { + id, + init + } = this.flowEnumMemberRaw(); + const memberName = id.name; + if (memberName === "") { + continue; + } + if (/^[a-z]/.test(memberName)) { + this.raise(FlowErrors.EnumInvalidMemberName, id, { + memberName, + suggestion: memberName[0].toUpperCase() + memberName.slice(1), + enumName + }); + } + if (seenNames.has(memberName)) { + this.raise(FlowErrors.EnumDuplicateMemberName, id, { + memberName, + enumName + }); + } + seenNames.add(memberName); + const context = { + enumName, + explicitType, + memberName + }; + memberNode.id = id; + switch (init.type) { + case "boolean": + { + this.flowEnumCheckExplicitTypeMismatch(init.loc, context, "boolean"); + memberNode.init = init.value; + members.booleanMembers.push(this.finishNode(memberNode, "EnumBooleanMember")); + break; + } + case "number": + { + this.flowEnumCheckExplicitTypeMismatch(init.loc, context, "number"); + memberNode.init = init.value; + members.numberMembers.push(this.finishNode(memberNode, "EnumNumberMember")); + break; + } + case "string": + { + this.flowEnumCheckExplicitTypeMismatch(init.loc, context, "string"); + memberNode.init = init.value; + members.stringMembers.push(this.finishNode(memberNode, "EnumStringMember")); + break; + } + case "invalid": + { + throw this.flowEnumErrorInvalidMemberInitializer(init.loc, context); + } + case "none": + { + switch (explicitType) { + case "boolean": + this.flowEnumErrorBooleanMemberNotInitialized(init.loc, context); + break; + case "number": + this.flowEnumErrorNumberMemberNotInitialized(init.loc, context); + break; + default: + members.defaultedMembers.push(this.finishNode(memberNode, "EnumDefaultedMember")); + } + } + } + if (!this.match(8)) { + this.expect(12); + } + } + return { + members, + hasUnknownMembers + }; + } + flowEnumStringMembers(initializedMembers, defaultedMembers, { + enumName + }) { + if (initializedMembers.length === 0) { + return defaultedMembers; + } else if (defaultedMembers.length === 0) { + return initializedMembers; + } else if (defaultedMembers.length > initializedMembers.length) { + for (const member of initializedMembers) { + this.flowEnumErrorStringMemberInconsistentlyInitialized(member, { + enumName + }); + } + return defaultedMembers; + } else { + for (const member of defaultedMembers) { + this.flowEnumErrorStringMemberInconsistentlyInitialized(member, { + enumName + }); + } + return initializedMembers; + } + } + flowEnumParseExplicitType({ + enumName + }) { + if (!this.eatContextual(102)) return null; + if (!tokenIsIdentifier(this.state.type)) { + throw this.raise(FlowErrors.EnumInvalidExplicitTypeUnknownSupplied, this.state.startLoc, { + enumName + }); + } + const { + value + } = this.state; + this.next(); + if (value !== "boolean" && value !== "number" && value !== "string" && value !== "symbol") { + this.raise(FlowErrors.EnumInvalidExplicitType, this.state.startLoc, { + enumName, + invalidEnumType: value + }); + } + return value; + } + flowEnumBody(node, id) { + const enumName = id.name; + const nameLoc = id.loc.start; + const explicitType = this.flowEnumParseExplicitType({ + enumName + }); + this.expect(5); + const { + members, + hasUnknownMembers + } = this.flowEnumMembers({ + enumName, + explicitType + }); + node.hasUnknownMembers = hasUnknownMembers; + switch (explicitType) { + case "boolean": + node.explicitType = true; + node.members = members.booleanMembers; + this.expect(8); + return this.finishNode(node, "EnumBooleanBody"); + case "number": + node.explicitType = true; + node.members = members.numberMembers; + this.expect(8); + return this.finishNode(node, "EnumNumberBody"); + case "string": + node.explicitType = true; + node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, { + enumName + }); + this.expect(8); + return this.finishNode(node, "EnumStringBody"); + case "symbol": + node.members = members.defaultedMembers; + this.expect(8); + return this.finishNode(node, "EnumSymbolBody"); + default: + { + const empty = () => { + node.members = []; + this.expect(8); + return this.finishNode(node, "EnumStringBody"); + }; + node.explicitType = false; + const boolsLen = members.booleanMembers.length; + const numsLen = members.numberMembers.length; + const strsLen = members.stringMembers.length; + const defaultedLen = members.defaultedMembers.length; + if (!boolsLen && !numsLen && !strsLen && !defaultedLen) { + return empty(); + } else if (!boolsLen && !numsLen) { + node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, { + enumName + }); + this.expect(8); + return this.finishNode(node, "EnumStringBody"); + } else if (!numsLen && !strsLen && boolsLen >= defaultedLen) { + for (const member of members.defaultedMembers) { + this.flowEnumErrorBooleanMemberNotInitialized(member.loc.start, { + enumName, + memberName: member.id.name + }); + } + node.members = members.booleanMembers; + this.expect(8); + return this.finishNode(node, "EnumBooleanBody"); + } else if (!boolsLen && !strsLen && numsLen >= defaultedLen) { + for (const member of members.defaultedMembers) { + this.flowEnumErrorNumberMemberNotInitialized(member.loc.start, { + enumName, + memberName: member.id.name + }); + } + node.members = members.numberMembers; + this.expect(8); + return this.finishNode(node, "EnumNumberBody"); + } else { + this.raise(FlowErrors.EnumInconsistentMemberValues, nameLoc, { + enumName + }); + return empty(); + } + } + } + } + flowParseEnumDeclaration(node) { + const id = this.parseIdentifier(); + node.id = id; + node.body = this.flowEnumBody(this.startNode(), id); + return this.finishNode(node, "EnumDeclaration"); + } + jsxParseOpeningElementAfterName(node) { + if (this.shouldParseTypes()) { + if (this.match(47) || this.match(51)) { + node.typeArguments = this.flowParseTypeParameterInstantiationInExpression(); + } + } + return super.jsxParseOpeningElementAfterName(node); + } + isLookaheadToken_lt() { + const next = this.nextTokenStart(); + if (this.input.charCodeAt(next) === 60) { + const afterNext = this.input.charCodeAt(next + 1); + return afterNext !== 60 && afterNext !== 61; + } + return false; + } + reScan_lt_gt() { + const { + type + } = this.state; + if (type === 47) { + this.state.pos -= 1; + this.readToken_lt(); + } else if (type === 48) { + this.state.pos -= 1; + this.readToken_gt(); + } + } + reScan_lt() { + const { + type + } = this.state; + if (type === 51) { + this.state.pos -= 2; + this.finishOp(47, 1); + return 47; + } + return type; + } + maybeUnwrapTypeCastExpression(node) { + return node.type === "TypeCastExpression" ? node.expression : node; + } + }; + const entities = { + __proto__: null, + quot: "\u0022", + amp: "&", + apos: "\u0027", + lt: "<", + gt: ">", + nbsp: "\u00A0", + iexcl: "\u00A1", + cent: "\u00A2", + pound: "\u00A3", + curren: "\u00A4", + yen: "\u00A5", + brvbar: "\u00A6", + sect: "\u00A7", + uml: "\u00A8", + copy: "\u00A9", + ordf: "\u00AA", + laquo: "\u00AB", + not: "\u00AC", + shy: "\u00AD", + reg: "\u00AE", + macr: "\u00AF", + deg: "\u00B0", + plusmn: "\u00B1", + sup2: "\u00B2", + sup3: "\u00B3", + acute: "\u00B4", + micro: "\u00B5", + para: "\u00B6", + middot: "\u00B7", + cedil: "\u00B8", + sup1: "\u00B9", + ordm: "\u00BA", + raquo: "\u00BB", + frac14: "\u00BC", + frac12: "\u00BD", + frac34: "\u00BE", + iquest: "\u00BF", + Agrave: "\u00C0", + Aacute: "\u00C1", + Acirc: "\u00C2", + Atilde: "\u00C3", + Auml: "\u00C4", + Aring: "\u00C5", + AElig: "\u00C6", + Ccedil: "\u00C7", + Egrave: "\u00C8", + Eacute: "\u00C9", + Ecirc: "\u00CA", + Euml: "\u00CB", + Igrave: "\u00CC", + Iacute: "\u00CD", + Icirc: "\u00CE", + Iuml: "\u00CF", + ETH: "\u00D0", + Ntilde: "\u00D1", + Ograve: "\u00D2", + Oacute: "\u00D3", + Ocirc: "\u00D4", + Otilde: "\u00D5", + Ouml: "\u00D6", + times: "\u00D7", + Oslash: "\u00D8", + Ugrave: "\u00D9", + Uacute: "\u00DA", + Ucirc: "\u00DB", + Uuml: "\u00DC", + Yacute: "\u00DD", + THORN: "\u00DE", + szlig: "\u00DF", + agrave: "\u00E0", + aacute: "\u00E1", + acirc: "\u00E2", + atilde: "\u00E3", + auml: "\u00E4", + aring: "\u00E5", + aelig: "\u00E6", + ccedil: "\u00E7", + egrave: "\u00E8", + eacute: "\u00E9", + ecirc: "\u00EA", + euml: "\u00EB", + igrave: "\u00EC", + iacute: "\u00ED", + icirc: "\u00EE", + iuml: "\u00EF", + eth: "\u00F0", + ntilde: "\u00F1", + ograve: "\u00F2", + oacute: "\u00F3", + ocirc: "\u00F4", + otilde: "\u00F5", + ouml: "\u00F6", + divide: "\u00F7", + oslash: "\u00F8", + ugrave: "\u00F9", + uacute: "\u00FA", + ucirc: "\u00FB", + uuml: "\u00FC", + yacute: "\u00FD", + thorn: "\u00FE", + yuml: "\u00FF", + OElig: "\u0152", + oelig: "\u0153", + Scaron: "\u0160", + scaron: "\u0161", + Yuml: "\u0178", + fnof: "\u0192", + circ: "\u02C6", + tilde: "\u02DC", + Alpha: "\u0391", + Beta: "\u0392", + Gamma: "\u0393", + Delta: "\u0394", + Epsilon: "\u0395", + Zeta: "\u0396", + Eta: "\u0397", + Theta: "\u0398", + Iota: "\u0399", + Kappa: "\u039A", + Lambda: "\u039B", + Mu: "\u039C", + Nu: "\u039D", + Xi: "\u039E", + Omicron: "\u039F", + Pi: "\u03A0", + Rho: "\u03A1", + Sigma: "\u03A3", + Tau: "\u03A4", + Upsilon: "\u03A5", + Phi: "\u03A6", + Chi: "\u03A7", + Psi: "\u03A8", + Omega: "\u03A9", + alpha: "\u03B1", + beta: "\u03B2", + gamma: "\u03B3", + delta: "\u03B4", + epsilon: "\u03B5", + zeta: "\u03B6", + eta: "\u03B7", + theta: "\u03B8", + iota: "\u03B9", + kappa: "\u03BA", + lambda: "\u03BB", + mu: "\u03BC", + nu: "\u03BD", + xi: "\u03BE", + omicron: "\u03BF", + pi: "\u03C0", + rho: "\u03C1", + sigmaf: "\u03C2", + sigma: "\u03C3", + tau: "\u03C4", + upsilon: "\u03C5", + phi: "\u03C6", + chi: "\u03C7", + psi: "\u03C8", + omega: "\u03C9", + thetasym: "\u03D1", + upsih: "\u03D2", + piv: "\u03D6", + ensp: "\u2002", + emsp: "\u2003", + thinsp: "\u2009", + zwnj: "\u200C", + zwj: "\u200D", + lrm: "\u200E", + rlm: "\u200F", + ndash: "\u2013", + mdash: "\u2014", + lsquo: "\u2018", + rsquo: "\u2019", + sbquo: "\u201A", + ldquo: "\u201C", + rdquo: "\u201D", + bdquo: "\u201E", + dagger: "\u2020", + Dagger: "\u2021", + bull: "\u2022", + hellip: "\u2026", + permil: "\u2030", + prime: "\u2032", + Prime: "\u2033", + lsaquo: "\u2039", + rsaquo: "\u203A", + oline: "\u203E", + frasl: "\u2044", + euro: "\u20AC", + image: "\u2111", + weierp: "\u2118", + real: "\u211C", + trade: "\u2122", + alefsym: "\u2135", + larr: "\u2190", + uarr: "\u2191", + rarr: "\u2192", + darr: "\u2193", + harr: "\u2194", + crarr: "\u21B5", + lArr: "\u21D0", + uArr: "\u21D1", + rArr: "\u21D2", + dArr: "\u21D3", + hArr: "\u21D4", + forall: "\u2200", + part: "\u2202", + exist: "\u2203", + empty: "\u2205", + nabla: "\u2207", + isin: "\u2208", + notin: "\u2209", + ni: "\u220B", + prod: "\u220F", + sum: "\u2211", + minus: "\u2212", + lowast: "\u2217", + radic: "\u221A", + prop: "\u221D", + infin: "\u221E", + ang: "\u2220", + and: "\u2227", + or: "\u2228", + cap: "\u2229", + cup: "\u222A", + int: "\u222B", + there4: "\u2234", + sim: "\u223C", + cong: "\u2245", + asymp: "\u2248", + ne: "\u2260", + equiv: "\u2261", + le: "\u2264", + ge: "\u2265", + sub: "\u2282", + sup: "\u2283", + nsub: "\u2284", + sube: "\u2286", + supe: "\u2287", + oplus: "\u2295", + otimes: "\u2297", + perp: "\u22A5", + sdot: "\u22C5", + lceil: "\u2308", + rceil: "\u2309", + lfloor: "\u230A", + rfloor: "\u230B", + lang: "\u2329", + rang: "\u232A", + loz: "\u25CA", + spades: "\u2660", + clubs: "\u2663", + hearts: "\u2665", + diams: "\u2666" + }; + const lineBreak = /\r\n|[\r\n\u2028\u2029]/; + const lineBreakG = new RegExp(lineBreak.source, "g"); + function isNewLine(code) { + switch (code) { + case 10: + case 13: + case 8232: + case 8233: + return true; + default: + return false; + } + } + function hasNewLine(input, start, end) { + for (let i = start; i < end; i++) { + if (isNewLine(input.charCodeAt(i))) { + return true; + } + } + return false; + } + const skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g; + const skipWhiteSpaceInLine = /(?:[^\S\n\r\u2028\u2029]|\/\/.*|\/\*.*?\*\/)*/g; + function isWhitespace(code) { + switch (code) { + case 0x0009: + case 0x000b: + case 0x000c: + case 32: + case 160: + case 5760: + case 0x2000: + case 0x2001: + case 0x2002: + case 0x2003: + case 0x2004: + case 0x2005: + case 0x2006: + case 0x2007: + case 0x2008: + case 0x2009: + case 0x200a: + case 0x202f: + case 0x205f: + case 0x3000: + case 0xfeff: + return true; + default: + return false; + } + } + const JsxErrors = ParseErrorEnum`jsx`({ + AttributeIsEmpty: "JSX attributes must only be assigned a non-empty expression.", + MissingClosingTagElement: ({ + openingTagName + }) => `Expected corresponding JSX closing tag for <${openingTagName}>.`, + MissingClosingTagFragment: "Expected corresponding JSX closing tag for <>.", + UnexpectedSequenceExpression: "Sequence expressions cannot be directly nested inside JSX. Did you mean to wrap it in parentheses (...)?", + UnexpectedToken: ({ + unexpected, + HTMLEntity + }) => `Unexpected token \`${unexpected}\`. Did you mean \`${HTMLEntity}\` or \`{'${unexpected}'}\`?`, + UnsupportedJsxValue: "JSX value should be either an expression or a quoted JSX text.", + UnterminatedJsxContent: "Unterminated JSX contents.", + UnwrappedAdjacentJSXElements: "Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...</>?" + }); + function isFragment(object) { + return object ? object.type === "JSXOpeningFragment" || object.type === "JSXClosingFragment" : false; + } + function getQualifiedJSXName(object) { + if (object.type === "JSXIdentifier") { + return object.name; + } + if (object.type === "JSXNamespacedName") { + return object.namespace.name + ":" + object.name.name; + } + if (object.type === "JSXMemberExpression") { + return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property); + } + throw new Error("Node had unexpected type: " + object.type); + } + var jsx = superClass => class JSXParserMixin extends superClass { + jsxReadToken() { + let out = ""; + let chunkStart = this.state.pos; + for (;;) { + if (this.state.pos >= this.length) { + throw this.raise(JsxErrors.UnterminatedJsxContent, this.state.startLoc); + } + const ch = this.input.charCodeAt(this.state.pos); + switch (ch) { + case 60: + case 123: + if (this.state.pos === this.state.start) { + if (ch === 60 && this.state.canStartJSXElement) { + ++this.state.pos; + this.finishToken(143); + } else { + super.getTokenFromCode(ch); + } + return; + } + out += this.input.slice(chunkStart, this.state.pos); + this.finishToken(142, out); + return; + case 38: + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadEntity(); + chunkStart = this.state.pos; + break; + case 62: + case 125: + default: + if (isNewLine(ch)) { + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadNewLine(true); + chunkStart = this.state.pos; + } else { + ++this.state.pos; + } + } + } + } + jsxReadNewLine(normalizeCRLF) { + const ch = this.input.charCodeAt(this.state.pos); + let out; + ++this.state.pos; + if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) { + ++this.state.pos; + out = normalizeCRLF ? "\n" : "\r\n"; + } else { + out = String.fromCharCode(ch); + } + ++this.state.curLine; + this.state.lineStart = this.state.pos; + return out; + } + jsxReadString(quote) { + let out = ""; + let chunkStart = ++this.state.pos; + for (;;) { + if (this.state.pos >= this.length) { + throw this.raise(Errors.UnterminatedString, this.state.startLoc); + } + const ch = this.input.charCodeAt(this.state.pos); + if (ch === quote) break; + if (ch === 38) { + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadEntity(); + chunkStart = this.state.pos; + } else if (isNewLine(ch)) { + out += this.input.slice(chunkStart, this.state.pos); + out += this.jsxReadNewLine(false); + chunkStart = this.state.pos; + } else { + ++this.state.pos; + } + } + out += this.input.slice(chunkStart, this.state.pos++); + this.finishToken(134, out); + } + jsxReadEntity() { + const startPos = ++this.state.pos; + if (this.codePointAtPos(this.state.pos) === 35) { + ++this.state.pos; + let radix = 10; + if (this.codePointAtPos(this.state.pos) === 120) { + radix = 16; + ++this.state.pos; + } + const codePoint = this.readInt(radix, undefined, false, "bail"); + if (codePoint !== null && this.codePointAtPos(this.state.pos) === 59) { + ++this.state.pos; + return String.fromCodePoint(codePoint); + } + } else { + let count = 0; + let semi = false; + while (count++ < 10 && this.state.pos < this.length && !(semi = this.codePointAtPos(this.state.pos) === 59)) { + ++this.state.pos; + } + if (semi) { + const desc = this.input.slice(startPos, this.state.pos); + const entity = entities[desc]; + ++this.state.pos; + if (entity) { + return entity; + } + } + } + this.state.pos = startPos; + return "&"; + } + jsxReadWord() { + let ch; + const start = this.state.pos; + do { + ch = this.input.charCodeAt(++this.state.pos); + } while (isIdentifierChar(ch) || ch === 45); + this.finishToken(141, this.input.slice(start, this.state.pos)); + } + jsxParseIdentifier() { + const node = this.startNode(); + if (this.match(141)) { + node.name = this.state.value; + } else if (tokenIsKeyword(this.state.type)) { + node.name = tokenLabelName(this.state.type); + } else { + this.unexpected(); + } + this.next(); + return this.finishNode(node, "JSXIdentifier"); + } + jsxParseNamespacedName() { + const startLoc = this.state.startLoc; + const name = this.jsxParseIdentifier(); + if (!this.eat(14)) return name; + const node = this.startNodeAt(startLoc); + node.namespace = name; + node.name = this.jsxParseIdentifier(); + return this.finishNode(node, "JSXNamespacedName"); + } + jsxParseElementName() { + const startLoc = this.state.startLoc; + let node = this.jsxParseNamespacedName(); + if (node.type === "JSXNamespacedName") { + return node; + } + while (this.eat(16)) { + const newNode = this.startNodeAt(startLoc); + newNode.object = node; + newNode.property = this.jsxParseIdentifier(); + node = this.finishNode(newNode, "JSXMemberExpression"); + } + return node; + } + jsxParseAttributeValue() { + let node; + switch (this.state.type) { + case 5: + node = this.startNode(); + this.setContext(types.brace); + this.next(); + node = this.jsxParseExpressionContainer(node, types.j_oTag); + if (node.expression.type === "JSXEmptyExpression") { + this.raise(JsxErrors.AttributeIsEmpty, node); + } + return node; + case 143: + case 134: + return this.parseExprAtom(); + default: + throw this.raise(JsxErrors.UnsupportedJsxValue, this.state.startLoc); + } + } + jsxParseEmptyExpression() { + const node = this.startNodeAt(this.state.lastTokEndLoc); + return this.finishNodeAt(node, "JSXEmptyExpression", this.state.startLoc); + } + jsxParseSpreadChild(node) { + this.next(); + node.expression = this.parseExpression(); + this.setContext(types.j_expr); + this.state.canStartJSXElement = true; + this.expect(8); + return this.finishNode(node, "JSXSpreadChild"); + } + jsxParseExpressionContainer(node, previousContext) { + if (this.match(8)) { + node.expression = this.jsxParseEmptyExpression(); + } else { + const expression = this.parseExpression(); + node.expression = expression; + } + this.setContext(previousContext); + this.state.canStartJSXElement = true; + this.expect(8); + return this.finishNode(node, "JSXExpressionContainer"); + } + jsxParseAttribute() { + const node = this.startNode(); + if (this.match(5)) { + this.setContext(types.brace); + this.next(); + this.expect(21); + node.argument = this.parseMaybeAssignAllowIn(); + this.setContext(types.j_oTag); + this.state.canStartJSXElement = true; + this.expect(8); + return this.finishNode(node, "JSXSpreadAttribute"); + } + node.name = this.jsxParseNamespacedName(); + node.value = this.eat(29) ? this.jsxParseAttributeValue() : null; + return this.finishNode(node, "JSXAttribute"); + } + jsxParseOpeningElementAt(startLoc) { + const node = this.startNodeAt(startLoc); + if (this.eat(144)) { + return this.finishNode(node, "JSXOpeningFragment"); + } + node.name = this.jsxParseElementName(); + return this.jsxParseOpeningElementAfterName(node); + } + jsxParseOpeningElementAfterName(node) { + const attributes = []; + while (!this.match(56) && !this.match(144)) { + attributes.push(this.jsxParseAttribute()); + } + node.attributes = attributes; + node.selfClosing = this.eat(56); + this.expect(144); + return this.finishNode(node, "JSXOpeningElement"); + } + jsxParseClosingElementAt(startLoc) { + const node = this.startNodeAt(startLoc); + if (this.eat(144)) { + return this.finishNode(node, "JSXClosingFragment"); + } + node.name = this.jsxParseElementName(); + this.expect(144); + return this.finishNode(node, "JSXClosingElement"); + } + jsxParseElementAt(startLoc) { + const node = this.startNodeAt(startLoc); + const children = []; + const openingElement = this.jsxParseOpeningElementAt(startLoc); + let closingElement = null; + if (!openingElement.selfClosing) { + contents: for (;;) { + switch (this.state.type) { + case 143: + startLoc = this.state.startLoc; + this.next(); + if (this.eat(56)) { + closingElement = this.jsxParseClosingElementAt(startLoc); + break contents; + } + children.push(this.jsxParseElementAt(startLoc)); + break; + case 142: + children.push(this.parseLiteral(this.state.value, "JSXText")); + break; + case 5: + { + const node = this.startNode(); + this.setContext(types.brace); + this.next(); + if (this.match(21)) { + children.push(this.jsxParseSpreadChild(node)); + } else { + children.push(this.jsxParseExpressionContainer(node, types.j_expr)); + } + break; + } + default: + this.unexpected(); + } + } + if (isFragment(openingElement) && !isFragment(closingElement) && closingElement !== null) { + this.raise(JsxErrors.MissingClosingTagFragment, closingElement); + } else if (!isFragment(openingElement) && isFragment(closingElement)) { + this.raise(JsxErrors.MissingClosingTagElement, closingElement, { + openingTagName: getQualifiedJSXName(openingElement.name) + }); + } else if (!isFragment(openingElement) && !isFragment(closingElement)) { + if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) { + this.raise(JsxErrors.MissingClosingTagElement, closingElement, { + openingTagName: getQualifiedJSXName(openingElement.name) + }); + } + } + } + if (isFragment(openingElement)) { + node.openingFragment = openingElement; + node.closingFragment = closingElement; + } else { + node.openingElement = openingElement; + node.closingElement = closingElement; + } + node.children = children; + if (this.match(47)) { + throw this.raise(JsxErrors.UnwrappedAdjacentJSXElements, this.state.startLoc); + } + return isFragment(openingElement) ? this.finishNode(node, "JSXFragment") : this.finishNode(node, "JSXElement"); + } + jsxParseElement() { + const startLoc = this.state.startLoc; + this.next(); + return this.jsxParseElementAt(startLoc); + } + setContext(newContext) { + const { + context + } = this.state; + context[context.length - 1] = newContext; + } + parseExprAtom(refExpressionErrors) { + if (this.match(143)) { + return this.jsxParseElement(); + } else if (this.match(47) && this.input.charCodeAt(this.state.pos) !== 33) { + this.replaceToken(143); + return this.jsxParseElement(); + } else { + return super.parseExprAtom(refExpressionErrors); + } + } + skipSpace() { + const curContext = this.curContext(); + if (!curContext.preserveSpace) super.skipSpace(); + } + getTokenFromCode(code) { + const context = this.curContext(); + if (context === types.j_expr) { + this.jsxReadToken(); + return; + } + if (context === types.j_oTag || context === types.j_cTag) { + if (isIdentifierStart(code)) { + this.jsxReadWord(); + return; + } + if (code === 62) { + ++this.state.pos; + this.finishToken(144); + return; + } + if ((code === 34 || code === 39) && context === types.j_oTag) { + this.jsxReadString(code); + return; + } + } + if (code === 60 && this.state.canStartJSXElement && this.input.charCodeAt(this.state.pos + 1) !== 33) { + ++this.state.pos; + this.finishToken(143); + return; + } + super.getTokenFromCode(code); + } + updateContext(prevType) { + const { + context, + type + } = this.state; + if (type === 56 && prevType === 143) { + context.splice(-2, 2, types.j_cTag); + this.state.canStartJSXElement = false; + } else if (type === 143) { + context.push(types.j_oTag); + } else if (type === 144) { + const out = context[context.length - 1]; + if (out === types.j_oTag && prevType === 56 || out === types.j_cTag) { + context.pop(); + this.state.canStartJSXElement = context[context.length - 1] === types.j_expr; + } else { + this.setContext(types.j_expr); + this.state.canStartJSXElement = true; + } + } else { + this.state.canStartJSXElement = tokenComesBeforeExpression(type); + } + } + }; + class TypeScriptScope extends Scope { + constructor(...args) { + super(...args); + this.tsNames = new Map(); + } + } + class TypeScriptScopeHandler extends ScopeHandler { + constructor(...args) { + super(...args); + this.importsStack = []; + } + createScope(flags) { + this.importsStack.push(new Set()); + return new TypeScriptScope(flags); + } + enter(flags) { + if (flags === 1024) { + this.importsStack.push(new Set()); + } + super.enter(flags); + } + exit() { + const flags = super.exit(); + if (flags === 1024) { + this.importsStack.pop(); + } + return flags; + } + hasImport(name, allowShadow) { + const len = this.importsStack.length; + if (this.importsStack[len - 1].has(name)) { + return true; + } + if (!allowShadow && len > 1) { + for (let i = 0; i < len - 1; i++) { + if (this.importsStack[i].has(name)) return true; + } + } + return false; + } + declareName(name, bindingType, loc) { + if (bindingType & 4096) { + if (this.hasImport(name, true)) { + this.parser.raise(Errors.VarRedeclaration, loc, { + identifierName: name + }); + } + this.importsStack[this.importsStack.length - 1].add(name); + return; + } + const scope = this.currentScope(); + let type = scope.tsNames.get(name) || 0; + if (bindingType & 1024) { + this.maybeExportDefined(scope, name); + scope.tsNames.set(name, type | 16); + return; + } + super.declareName(name, bindingType, loc); + if (bindingType & 2) { + if (!(bindingType & 1)) { + this.checkRedeclarationInScope(scope, name, bindingType, loc); + this.maybeExportDefined(scope, name); + } + type = type | 1; + } + if (bindingType & 256) { + type = type | 2; + } + if (bindingType & 512) { + type = type | 4; + } + if (bindingType & 128) { + type = type | 8; + } + if (type) scope.tsNames.set(name, type); + } + isRedeclaredInScope(scope, name, bindingType) { + const type = scope.tsNames.get(name); + if ((type & 2) > 0) { + if (bindingType & 256) { + const isConst = !!(bindingType & 512); + const wasConst = (type & 4) > 0; + return isConst !== wasConst; + } + return true; + } + if (bindingType & 128 && (type & 8) > 0) { + if (scope.names.get(name) & 2) { + return !!(bindingType & 1); + } else { + return false; + } + } + if (bindingType & 2 && (type & 1) > 0) { + return true; + } + return super.isRedeclaredInScope(scope, name, bindingType); + } + checkLocalExport(id) { + const { + name + } = id; + if (this.hasImport(name)) return; + const len = this.scopeStack.length; + for (let i = len - 1; i >= 0; i--) { + const scope = this.scopeStack[i]; + const type = scope.tsNames.get(name); + if ((type & 1) > 0 || (type & 16) > 0) { + return; + } + } + super.checkLocalExport(id); + } + } + class ProductionParameterHandler { + constructor() { + this.stacks = []; + } + enter(flags) { + this.stacks.push(flags); + } + exit() { + this.stacks.pop(); + } + currentFlags() { + return this.stacks[this.stacks.length - 1]; + } + get hasAwait() { + return (this.currentFlags() & 2) > 0; + } + get hasYield() { + return (this.currentFlags() & 1) > 0; + } + get hasReturn() { + return (this.currentFlags() & 4) > 0; + } + get hasIn() { + return (this.currentFlags() & 8) > 0; + } + } + function functionFlags(isAsync, isGenerator) { + return (isAsync ? 2 : 0) | (isGenerator ? 1 : 0); + } + class BaseParser { + constructor() { + this.sawUnambiguousESM = false; + this.ambiguousScriptDifferentAst = false; + } + sourceToOffsetPos(sourcePos) { + return sourcePos + this.startIndex; + } + offsetToSourcePos(offsetPos) { + return offsetPos - this.startIndex; + } + hasPlugin(pluginConfig) { + if (typeof pluginConfig === "string") { + return this.plugins.has(pluginConfig); + } else { + const [pluginName, pluginOptions] = pluginConfig; + if (!this.hasPlugin(pluginName)) { + return false; + } + const actualOptions = this.plugins.get(pluginName); + for (const key of Object.keys(pluginOptions)) { + if ((actualOptions == null ? void 0 : actualOptions[key]) !== pluginOptions[key]) { + return false; + } + } + return true; + } + } + getPluginOption(plugin, name) { + var _this$plugins$get; + return (_this$plugins$get = this.plugins.get(plugin)) == null ? void 0 : _this$plugins$get[name]; + } + } + function setTrailingComments(node, comments) { + if (node.trailingComments === undefined) { + node.trailingComments = comments; + } else { + node.trailingComments.unshift(...comments); + } + } + function setLeadingComments(node, comments) { + if (node.leadingComments === undefined) { + node.leadingComments = comments; + } else { + node.leadingComments.unshift(...comments); + } + } + function setInnerComments(node, comments) { + if (node.innerComments === undefined) { + node.innerComments = comments; + } else { + node.innerComments.unshift(...comments); + } + } + function adjustInnerComments(node, elements, commentWS) { + let lastElement = null; + let i = elements.length; + while (lastElement === null && i > 0) { + lastElement = elements[--i]; + } + if (lastElement === null || lastElement.start > commentWS.start) { + setInnerComments(node, commentWS.comments); + } else { + setTrailingComments(lastElement, commentWS.comments); + } + } + class CommentsParser extends BaseParser { + addComment(comment) { + if (this.filename) comment.loc.filename = this.filename; + const { + commentsLen + } = this.state; + if (this.comments.length !== commentsLen) { + this.comments.length = commentsLen; + } + this.comments.push(comment); + this.state.commentsLen++; + } + processComment(node) { + const { + commentStack + } = this.state; + const commentStackLength = commentStack.length; + if (commentStackLength === 0) return; + let i = commentStackLength - 1; + const lastCommentWS = commentStack[i]; + if (lastCommentWS.start === node.end) { + lastCommentWS.leadingNode = node; + i--; + } + const { + start: nodeStart + } = node; + for (; i >= 0; i--) { + const commentWS = commentStack[i]; + const commentEnd = commentWS.end; + if (commentEnd > nodeStart) { + commentWS.containingNode = node; + this.finalizeComment(commentWS); + commentStack.splice(i, 1); + } else { + if (commentEnd === nodeStart) { + commentWS.trailingNode = node; + } + break; + } + } + } + finalizeComment(commentWS) { + var _node$options; + const { + comments + } = commentWS; + if (commentWS.leadingNode !== null || commentWS.trailingNode !== null) { + if (commentWS.leadingNode !== null) { + setTrailingComments(commentWS.leadingNode, comments); + } + if (commentWS.trailingNode !== null) { + setLeadingComments(commentWS.trailingNode, comments); + } + } else { + const node = commentWS.containingNode; + const commentStart = commentWS.start; + if (this.input.charCodeAt(this.offsetToSourcePos(commentStart) - 1) === 44) { + switch (node.type) { + case "ObjectExpression": + case "ObjectPattern": + adjustInnerComments(node, node.properties, commentWS); + break; + case "CallExpression": + case "NewExpression": + case "OptionalCallExpression": + adjustInnerComments(node, node.arguments, commentWS); + break; + case "ImportExpression": + adjustInnerComments(node, [node.source, (_node$options = node.options) != null ? _node$options : null], commentWS); + break; + case "FunctionDeclaration": + case "FunctionExpression": + case "ArrowFunctionExpression": + case "ObjectMethod": + case "ClassMethod": + case "ClassPrivateMethod": + case "TSTypeParameterDeclaration": + adjustInnerComments(node, node.params, commentWS); + break; + case "ArrayExpression": + case "ArrayPattern": + adjustInnerComments(node, node.elements, commentWS); + break; + case "ExportNamedDeclaration": + case "ImportDeclaration": + adjustInnerComments(node, node.specifiers, commentWS); + break; + case "TSEnumDeclaration": + adjustInnerComments(node, node.members, commentWS); + break; + case "TSEnumBody": + adjustInnerComments(node, node.members, commentWS); + break; + case "TSInterfaceBody": + adjustInnerComments(node, node.body, commentWS); + break; + default: + { + if (node.type === "RecordExpression") { + adjustInnerComments(node, node.properties, commentWS); + break; + } + if (node.type === "TupleExpression") { + adjustInnerComments(node, node.elements, commentWS); + break; + } + setInnerComments(node, comments); + } + } + } else { + setInnerComments(node, comments); + } + } + } + finalizeRemainingComments() { + const { + commentStack + } = this.state; + for (let i = commentStack.length - 1; i >= 0; i--) { + this.finalizeComment(commentStack[i]); + } + this.state.commentStack = []; + } + resetPreviousNodeTrailingComments(node) { + const { + commentStack + } = this.state; + const { + length + } = commentStack; + if (length === 0) return; + const commentWS = commentStack[length - 1]; + if (commentWS.leadingNode === node) { + commentWS.leadingNode = null; + } + } + takeSurroundingComments(node, start, end) { + const { + commentStack + } = this.state; + const commentStackLength = commentStack.length; + if (commentStackLength === 0) return; + let i = commentStackLength - 1; + for (; i >= 0; i--) { + const commentWS = commentStack[i]; + const commentEnd = commentWS.end; + const commentStart = commentWS.start; + if (commentStart === end) { + commentWS.leadingNode = node; + } else if (commentEnd === start) { + commentWS.trailingNode = node; + } else if (commentEnd < start) { + break; + } + } + } + } + class State { + constructor() { + this.flags = 1024; + this.startIndex = void 0; + this.curLine = void 0; + this.lineStart = void 0; + this.startLoc = void 0; + this.endLoc = void 0; + this.errors = []; + this.potentialArrowAt = -1; + this.noArrowAt = []; + this.noArrowParamsConversionAt = []; + this.topicContext = { + maxNumOfResolvableTopics: 0, + maxTopicIndex: null + }; + this.labels = []; + this.commentsLen = 0; + this.commentStack = []; + this.pos = 0; + this.type = 140; + this.value = null; + this.start = 0; + this.end = 0; + this.lastTokEndLoc = null; + this.lastTokStartLoc = null; + this.context = [types.brace]; + this.firstInvalidTemplateEscapePos = null; + this.strictErrors = new Map(); + this.tokensLength = 0; + } + get strict() { + return (this.flags & 1) > 0; + } + set strict(v) { + if (v) this.flags |= 1;else this.flags &= -2; + } + init({ + strictMode, + sourceType, + startIndex, + startLine, + startColumn + }) { + this.strict = strictMode === false ? false : strictMode === true ? true : sourceType === "module"; + this.startIndex = startIndex; + this.curLine = startLine; + this.lineStart = -startColumn; + this.startLoc = this.endLoc = new Position(startLine, startColumn, startIndex); + } + get maybeInArrowParameters() { + return (this.flags & 2) > 0; + } + set maybeInArrowParameters(v) { + if (v) this.flags |= 2;else this.flags &= -3; + } + get inType() { + return (this.flags & 4) > 0; + } + set inType(v) { + if (v) this.flags |= 4;else this.flags &= -5; + } + get noAnonFunctionType() { + return (this.flags & 8) > 0; + } + set noAnonFunctionType(v) { + if (v) this.flags |= 8;else this.flags &= -9; + } + get hasFlowComment() { + return (this.flags & 16) > 0; + } + set hasFlowComment(v) { + if (v) this.flags |= 16;else this.flags &= -17; + } + get isAmbientContext() { + return (this.flags & 32) > 0; + } + set isAmbientContext(v) { + if (v) this.flags |= 32;else this.flags &= -33; + } + get inAbstractClass() { + return (this.flags & 64) > 0; + } + set inAbstractClass(v) { + if (v) this.flags |= 64;else this.flags &= -65; + } + get inDisallowConditionalTypesContext() { + return (this.flags & 128) > 0; + } + set inDisallowConditionalTypesContext(v) { + if (v) this.flags |= 128;else this.flags &= -129; + } + get soloAwait() { + return (this.flags & 256) > 0; + } + set soloAwait(v) { + if (v) this.flags |= 256;else this.flags &= -257; + } + get inFSharpPipelineDirectBody() { + return (this.flags & 512) > 0; + } + set inFSharpPipelineDirectBody(v) { + if (v) this.flags |= 512;else this.flags &= -513; + } + get canStartJSXElement() { + return (this.flags & 1024) > 0; + } + set canStartJSXElement(v) { + if (v) this.flags |= 1024;else this.flags &= -1025; + } + get containsEsc() { + return (this.flags & 2048) > 0; + } + set containsEsc(v) { + if (v) this.flags |= 2048;else this.flags &= -2049; + } + get hasTopLevelAwait() { + return (this.flags & 4096) > 0; + } + set hasTopLevelAwait(v) { + if (v) this.flags |= 4096;else this.flags &= -4097; + } + curPosition() { + return new Position(this.curLine, this.pos - this.lineStart, this.pos + this.startIndex); + } + clone() { + const state = new State(); + state.flags = this.flags; + state.startIndex = this.startIndex; + state.curLine = this.curLine; + state.lineStart = this.lineStart; + state.startLoc = this.startLoc; + state.endLoc = this.endLoc; + state.errors = this.errors.slice(); + state.potentialArrowAt = this.potentialArrowAt; + state.noArrowAt = this.noArrowAt.slice(); + state.noArrowParamsConversionAt = this.noArrowParamsConversionAt.slice(); + state.topicContext = this.topicContext; + state.labels = this.labels.slice(); + state.commentsLen = this.commentsLen; + state.commentStack = this.commentStack.slice(); + state.pos = this.pos; + state.type = this.type; + state.value = this.value; + state.start = this.start; + state.end = this.end; + state.lastTokEndLoc = this.lastTokEndLoc; + state.lastTokStartLoc = this.lastTokStartLoc; + state.context = this.context.slice(); + state.firstInvalidTemplateEscapePos = this.firstInvalidTemplateEscapePos; + state.strictErrors = this.strictErrors; + state.tokensLength = this.tokensLength; + return state; + } + } + var _isDigit = function isDigit(code) { + return code >= 48 && code <= 57; + }; + const forbiddenNumericSeparatorSiblings = { + decBinOct: new Set([46, 66, 69, 79, 95, 98, 101, 111]), + hex: new Set([46, 88, 95, 120]) + }; + const isAllowedNumericSeparatorSibling = { + bin: ch => ch === 48 || ch === 49, + oct: ch => ch >= 48 && ch <= 55, + dec: ch => ch >= 48 && ch <= 57, + hex: ch => ch >= 48 && ch <= 57 || ch >= 65 && ch <= 70 || ch >= 97 && ch <= 102 + }; + function readStringContents(type, input, pos, lineStart, curLine, errors) { + const initialPos = pos; + const initialLineStart = lineStart; + const initialCurLine = curLine; + let out = ""; + let firstInvalidLoc = null; + let chunkStart = pos; + const { + length + } = input; + for (;;) { + if (pos >= length) { + errors.unterminated(initialPos, initialLineStart, initialCurLine); + out += input.slice(chunkStart, pos); + break; + } + const ch = input.charCodeAt(pos); + if (isStringEnd(type, ch, input, pos)) { + out += input.slice(chunkStart, pos); + break; + } + if (ch === 92) { + out += input.slice(chunkStart, pos); + const res = readEscapedChar(input, pos, lineStart, curLine, type === "template", errors); + if (res.ch === null && !firstInvalidLoc) { + firstInvalidLoc = { + pos, + lineStart, + curLine + }; + } else { + out += res.ch; + } + ({ + pos, + lineStart, + curLine + } = res); + chunkStart = pos; + } else if (ch === 8232 || ch === 8233) { + ++pos; + ++curLine; + lineStart = pos; + } else if (ch === 10 || ch === 13) { + if (type === "template") { + out += input.slice(chunkStart, pos) + "\n"; + ++pos; + if (ch === 13 && input.charCodeAt(pos) === 10) { + ++pos; + } + ++curLine; + chunkStart = lineStart = pos; + } else { + errors.unterminated(initialPos, initialLineStart, initialCurLine); + } + } else { + ++pos; + } + } + return { + pos, + str: out, + firstInvalidLoc, + lineStart, + curLine, + containsInvalid: !!firstInvalidLoc + }; + } + function isStringEnd(type, ch, input, pos) { + if (type === "template") { + return ch === 96 || ch === 36 && input.charCodeAt(pos + 1) === 123; + } + return ch === (type === "double" ? 34 : 39); + } + function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) { + const throwOnInvalid = !inTemplate; + pos++; + const res = ch => ({ + pos, + ch, + lineStart, + curLine + }); + const ch = input.charCodeAt(pos++); + switch (ch) { + case 110: + return res("\n"); + case 114: + return res("\r"); + case 120: + { + let code; + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, 2, false, throwOnInvalid, errors)); + return res(code === null ? null : String.fromCharCode(code)); + } + case 117: + { + let code; + ({ + code, + pos + } = readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors)); + return res(code === null ? null : String.fromCodePoint(code)); + } + case 116: + return res("\t"); + case 98: + return res("\b"); + case 118: + return res("\u000b"); + case 102: + return res("\f"); + case 13: + if (input.charCodeAt(pos) === 10) { + ++pos; + } + case 10: + lineStart = pos; + ++curLine; + case 8232: + case 8233: + return res(""); + case 56: + case 57: + if (inTemplate) { + return res(null); + } else { + errors.strictNumericEscape(pos - 1, lineStart, curLine); + } + default: + if (ch >= 48 && ch <= 55) { + const startPos = pos - 1; + const match = /^[0-7]+/.exec(input.slice(startPos, pos + 2)); + let octalStr = match[0]; + let octal = parseInt(octalStr, 8); + if (octal > 255) { + octalStr = octalStr.slice(0, -1); + octal = parseInt(octalStr, 8); + } + pos += octalStr.length - 1; + const next = input.charCodeAt(pos); + if (octalStr !== "0" || next === 56 || next === 57) { + if (inTemplate) { + return res(null); + } else { + errors.strictNumericEscape(startPos, lineStart, curLine); + } + } + return res(String.fromCharCode(octal)); + } + return res(String.fromCharCode(ch)); + } + } + function readHexChar(input, pos, lineStart, curLine, len, forceLen, throwOnInvalid, errors) { + const initialPos = pos; + let n; + ({ + n, + pos + } = readInt(input, pos, lineStart, curLine, 16, len, forceLen, false, errors, !throwOnInvalid)); + if (n === null) { + if (throwOnInvalid) { + errors.invalidEscapeSequence(initialPos, lineStart, curLine); + } else { + pos = initialPos - 1; + } + } + return { + code: n, + pos + }; + } + function readInt(input, pos, lineStart, curLine, radix, len, forceLen, allowNumSeparator, errors, bailOnError) { + const start = pos; + const forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct; + const isAllowedSibling = radix === 16 ? isAllowedNumericSeparatorSibling.hex : radix === 10 ? isAllowedNumericSeparatorSibling.dec : radix === 8 ? isAllowedNumericSeparatorSibling.oct : isAllowedNumericSeparatorSibling.bin; + let invalid = false; + let total = 0; + for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) { + const code = input.charCodeAt(pos); + let val; + if (code === 95 && allowNumSeparator !== "bail") { + const prev = input.charCodeAt(pos - 1); + const next = input.charCodeAt(pos + 1); + if (!allowNumSeparator) { + if (bailOnError) return { + n: null, + pos + }; + errors.numericSeparatorInEscapeSequence(pos, lineStart, curLine); + } else if (Number.isNaN(next) || !isAllowedSibling(next) || forbiddenSiblings.has(prev) || forbiddenSiblings.has(next)) { + if (bailOnError) return { + n: null, + pos + }; + errors.unexpectedNumericSeparator(pos, lineStart, curLine); + } + ++pos; + continue; + } + if (code >= 97) { + val = code - 97 + 10; + } else if (code >= 65) { + val = code - 65 + 10; + } else if (_isDigit(code)) { + val = code - 48; + } else { + val = Infinity; + } + if (val >= radix) { + if (val <= 9 && bailOnError) { + return { + n: null, + pos + }; + } else if (val <= 9 && errors.invalidDigit(pos, lineStart, curLine, radix)) { + val = 0; + } else if (forceLen) { + val = 0; + invalid = true; + } else { + break; + } + } + ++pos; + total = total * radix + val; + } + if (pos === start || len != null && pos - start !== len || invalid) { + return { + n: null, + pos + }; + } + return { + n: total, + pos + }; + } + function readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors) { + const ch = input.charCodeAt(pos); + let code; + if (ch === 123) { + ++pos; + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, input.indexOf("}", pos) - pos, true, throwOnInvalid, errors)); + ++pos; + if (code !== null && code > 0x10ffff) { + if (throwOnInvalid) { + errors.invalidCodePoint(pos, lineStart, curLine); + } else { + return { + code: null, + pos + }; + } + } + } else { + ({ + code, + pos + } = readHexChar(input, pos, lineStart, curLine, 4, false, throwOnInvalid, errors)); + } + return { + code, + pos + }; + } + function buildPosition(pos, lineStart, curLine) { + return new Position(curLine, pos - lineStart, pos); + } + const VALID_REGEX_FLAGS = new Set([103, 109, 115, 105, 121, 117, 100, 118]); + class Token { + constructor(state) { + const startIndex = state.startIndex || 0; + this.type = state.type; + this.value = state.value; + this.start = startIndex + state.start; + this.end = startIndex + state.end; + this.loc = new SourceLocation(state.startLoc, state.endLoc); + } + } + class Tokenizer extends CommentsParser { + constructor(options, input) { + super(); + this.isLookahead = void 0; + this.tokens = []; + this.errorHandlers_readInt = { + invalidDigit: (pos, lineStart, curLine, radix) => { + if (!(this.optionFlags & 2048)) return false; + this.raise(Errors.InvalidDigit, buildPosition(pos, lineStart, curLine), { + radix + }); + return true; + }, + numericSeparatorInEscapeSequence: this.errorBuilder(Errors.NumericSeparatorInEscapeSequence), + unexpectedNumericSeparator: this.errorBuilder(Errors.UnexpectedNumericSeparator) + }; + this.errorHandlers_readCodePoint = Object.assign({}, this.errorHandlers_readInt, { + invalidEscapeSequence: this.errorBuilder(Errors.InvalidEscapeSequence), + invalidCodePoint: this.errorBuilder(Errors.InvalidCodePoint) + }); + this.errorHandlers_readStringContents_string = Object.assign({}, this.errorHandlers_readCodePoint, { + strictNumericEscape: (pos, lineStart, curLine) => { + this.recordStrictModeErrors(Errors.StrictNumericEscape, buildPosition(pos, lineStart, curLine)); + }, + unterminated: (pos, lineStart, curLine) => { + throw this.raise(Errors.UnterminatedString, buildPosition(pos - 1, lineStart, curLine)); + } + }); + this.errorHandlers_readStringContents_template = Object.assign({}, this.errorHandlers_readCodePoint, { + strictNumericEscape: this.errorBuilder(Errors.StrictNumericEscape), + unterminated: (pos, lineStart, curLine) => { + throw this.raise(Errors.UnterminatedTemplate, buildPosition(pos, lineStart, curLine)); + } + }); + this.state = new State(); + this.state.init(options); + this.input = input; + this.length = input.length; + this.comments = []; + this.isLookahead = false; + } + pushToken(token) { + this.tokens.length = this.state.tokensLength; + this.tokens.push(token); + ++this.state.tokensLength; + } + next() { + this.checkKeywordEscapes(); + if (this.optionFlags & 256) { + this.pushToken(new Token(this.state)); + } + this.state.lastTokEndLoc = this.state.endLoc; + this.state.lastTokStartLoc = this.state.startLoc; + this.nextToken(); + } + eat(type) { + if (this.match(type)) { + this.next(); + return true; + } else { + return false; + } + } + match(type) { + return this.state.type === type; + } + createLookaheadState(state) { + return { + pos: state.pos, + value: null, + type: state.type, + start: state.start, + end: state.end, + context: [this.curContext()], + inType: state.inType, + startLoc: state.startLoc, + lastTokEndLoc: state.lastTokEndLoc, + curLine: state.curLine, + lineStart: state.lineStart, + curPosition: state.curPosition + }; + } + lookahead() { + const old = this.state; + this.state = this.createLookaheadState(old); + this.isLookahead = true; + this.nextToken(); + this.isLookahead = false; + const curr = this.state; + this.state = old; + return curr; + } + nextTokenStart() { + return this.nextTokenStartSince(this.state.pos); + } + nextTokenStartSince(pos) { + skipWhiteSpace.lastIndex = pos; + return skipWhiteSpace.test(this.input) ? skipWhiteSpace.lastIndex : pos; + } + lookaheadCharCode() { + return this.lookaheadCharCodeSince(this.state.pos); + } + lookaheadCharCodeSince(pos) { + return this.input.charCodeAt(this.nextTokenStartSince(pos)); + } + nextTokenInLineStart() { + return this.nextTokenInLineStartSince(this.state.pos); + } + nextTokenInLineStartSince(pos) { + skipWhiteSpaceInLine.lastIndex = pos; + return skipWhiteSpaceInLine.test(this.input) ? skipWhiteSpaceInLine.lastIndex : pos; + } + lookaheadInLineCharCode() { + return this.input.charCodeAt(this.nextTokenInLineStart()); + } + codePointAtPos(pos) { + let cp = this.input.charCodeAt(pos); + if ((cp & 0xfc00) === 0xd800 && ++pos < this.input.length) { + const trail = this.input.charCodeAt(pos); + if ((trail & 0xfc00) === 0xdc00) { + cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff); + } + } + return cp; + } + setStrict(strict) { + this.state.strict = strict; + if (strict) { + this.state.strictErrors.forEach(([toParseError, at]) => this.raise(toParseError, at)); + this.state.strictErrors.clear(); + } + } + curContext() { + return this.state.context[this.state.context.length - 1]; + } + nextToken() { + this.skipSpace(); + this.state.start = this.state.pos; + if (!this.isLookahead) this.state.startLoc = this.state.curPosition(); + if (this.state.pos >= this.length) { + this.finishToken(140); + return; + } + this.getTokenFromCode(this.codePointAtPos(this.state.pos)); + } + skipBlockComment(commentEnd) { + let startLoc; + if (!this.isLookahead) startLoc = this.state.curPosition(); + const start = this.state.pos; + const end = this.input.indexOf(commentEnd, start + 2); + if (end === -1) { + throw this.raise(Errors.UnterminatedComment, this.state.curPosition()); + } + this.state.pos = end + commentEnd.length; + lineBreakG.lastIndex = start + 2; + while (lineBreakG.test(this.input) && lineBreakG.lastIndex <= end) { + ++this.state.curLine; + this.state.lineStart = lineBreakG.lastIndex; + } + if (this.isLookahead) return; + const comment = { + type: "CommentBlock", + value: this.input.slice(start + 2, end), + start: this.sourceToOffsetPos(start), + end: this.sourceToOffsetPos(end + commentEnd.length), + loc: new SourceLocation(startLoc, this.state.curPosition()) + }; + if (this.optionFlags & 256) this.pushToken(comment); + return comment; + } + skipLineComment(startSkip) { + const start = this.state.pos; + let startLoc; + if (!this.isLookahead) startLoc = this.state.curPosition(); + let ch = this.input.charCodeAt(this.state.pos += startSkip); + if (this.state.pos < this.length) { + while (!isNewLine(ch) && ++this.state.pos < this.length) { + ch = this.input.charCodeAt(this.state.pos); + } + } + if (this.isLookahead) return; + const end = this.state.pos; + const value = this.input.slice(start + startSkip, end); + const comment = { + type: "CommentLine", + value, + start: this.sourceToOffsetPos(start), + end: this.sourceToOffsetPos(end), + loc: new SourceLocation(startLoc, this.state.curPosition()) + }; + if (this.optionFlags & 256) this.pushToken(comment); + return comment; + } + skipSpace() { + const spaceStart = this.state.pos; + const comments = this.optionFlags & 4096 ? [] : null; + loop: while (this.state.pos < this.length) { + const ch = this.input.charCodeAt(this.state.pos); + switch (ch) { + case 32: + case 160: + case 9: + ++this.state.pos; + break; + case 13: + if (this.input.charCodeAt(this.state.pos + 1) === 10) { + ++this.state.pos; + } + case 10: + case 8232: + case 8233: + ++this.state.pos; + ++this.state.curLine; + this.state.lineStart = this.state.pos; + break; + case 47: + switch (this.input.charCodeAt(this.state.pos + 1)) { + case 42: + { + const comment = this.skipBlockComment("*/"); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + break; + } + case 47: + { + const comment = this.skipLineComment(2); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + break; + } + default: + break loop; + } + break; + default: + if (isWhitespace(ch)) { + ++this.state.pos; + } else if (ch === 45 && !this.inModule && this.optionFlags & 8192) { + const pos = this.state.pos; + if (this.input.charCodeAt(pos + 1) === 45 && this.input.charCodeAt(pos + 2) === 62 && (spaceStart === 0 || this.state.lineStart > spaceStart)) { + const comment = this.skipLineComment(3); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + } else { + break loop; + } + } else if (ch === 60 && !this.inModule && this.optionFlags & 8192) { + const pos = this.state.pos; + if (this.input.charCodeAt(pos + 1) === 33 && this.input.charCodeAt(pos + 2) === 45 && this.input.charCodeAt(pos + 3) === 45) { + const comment = this.skipLineComment(4); + if (comment !== undefined) { + this.addComment(comment); + comments == null || comments.push(comment); + } + } else { + break loop; + } + } else { + break loop; + } + } + } + if ((comments == null ? void 0 : comments.length) > 0) { + const end = this.state.pos; + const commentWhitespace = { + start: this.sourceToOffsetPos(spaceStart), + end: this.sourceToOffsetPos(end), + comments: comments, + leadingNode: null, + trailingNode: null, + containingNode: null + }; + this.state.commentStack.push(commentWhitespace); + } + } + finishToken(type, val) { + this.state.end = this.state.pos; + this.state.endLoc = this.state.curPosition(); + const prevType = this.state.type; + this.state.type = type; + this.state.value = val; + if (!this.isLookahead) { + this.updateContext(prevType); + } + } + replaceToken(type) { + this.state.type = type; + this.updateContext(); + } + readToken_numberSign() { + if (this.state.pos === 0 && this.readToken_interpreter()) { + return; + } + const nextPos = this.state.pos + 1; + const next = this.codePointAtPos(nextPos); + if (next >= 48 && next <= 57) { + throw this.raise(Errors.UnexpectedDigitAfterHash, this.state.curPosition()); + } + if (next === 123 || next === 91 && this.hasPlugin("recordAndTuple")) { + this.expectPlugin("recordAndTuple"); + if (this.getPluginOption("recordAndTuple", "syntaxType") === "bar") { + throw this.raise(next === 123 ? Errors.RecordExpressionHashIncorrectStartSyntaxType : Errors.TupleExpressionHashIncorrectStartSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + if (next === 123) { + this.finishToken(7); + } else { + this.finishToken(1); + } + } else if (isIdentifierStart(next)) { + ++this.state.pos; + this.finishToken(139, this.readWord1(next)); + } else if (next === 92) { + ++this.state.pos; + this.finishToken(139, this.readWord1()); + } else { + this.finishOp(27, 1); + } + } + readToken_dot() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next >= 48 && next <= 57) { + this.readNumber(true); + return; + } + if (next === 46 && this.input.charCodeAt(this.state.pos + 2) === 46) { + this.state.pos += 3; + this.finishToken(21); + } else { + ++this.state.pos; + this.finishToken(16); + } + } + readToken_slash() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 61) { + this.finishOp(31, 2); + } else { + this.finishOp(56, 1); + } + } + readToken_interpreter() { + if (this.state.pos !== 0 || this.length < 2) return false; + let ch = this.input.charCodeAt(this.state.pos + 1); + if (ch !== 33) return false; + const start = this.state.pos; + this.state.pos += 1; + while (!isNewLine(ch) && ++this.state.pos < this.length) { + ch = this.input.charCodeAt(this.state.pos); + } + const value = this.input.slice(start + 2, this.state.pos); + this.finishToken(28, value); + return true; + } + readToken_mult_modulo(code) { + let type = code === 42 ? 55 : 54; + let width = 1; + let next = this.input.charCodeAt(this.state.pos + 1); + if (code === 42 && next === 42) { + width++; + next = this.input.charCodeAt(this.state.pos + 2); + type = 57; + } + if (next === 61 && !this.state.inType) { + width++; + type = code === 37 ? 33 : 30; + } + this.finishOp(type, width); + } + readToken_pipe_amp(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === code) { + if (this.input.charCodeAt(this.state.pos + 2) === 61) { + this.finishOp(30, 3); + } else { + this.finishOp(code === 124 ? 41 : 42, 2); + } + return; + } + if (code === 124) { + if (next === 62) { + this.finishOp(39, 2); + return; + } + if (this.hasPlugin("recordAndTuple") && next === 125) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.RecordExpressionBarIncorrectEndSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(9); + return; + } + if (this.hasPlugin("recordAndTuple") && next === 93) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.TupleExpressionBarIncorrectEndSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(4); + return; + } + } + if (next === 61) { + this.finishOp(30, 2); + return; + } + this.finishOp(code === 124 ? 43 : 45, 1); + } + readToken_caret() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 61 && !this.state.inType) { + this.finishOp(32, 2); + } else if (next === 94 && this.hasPlugin(["pipelineOperator", { + proposal: "hack", + topicToken: "^^" + }])) { + this.finishOp(37, 2); + const lookaheadCh = this.input.codePointAt(this.state.pos); + if (lookaheadCh === 94) { + this.unexpected(); + } + } else { + this.finishOp(44, 1); + } + } + readToken_atSign() { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 64 && this.hasPlugin(["pipelineOperator", { + proposal: "hack", + topicToken: "@@" + }])) { + this.finishOp(38, 2); + } else { + this.finishOp(26, 1); + } + } + readToken_plus_min(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === code) { + this.finishOp(34, 2); + return; + } + if (next === 61) { + this.finishOp(30, 2); + } else { + this.finishOp(53, 1); + } + } + readToken_lt() { + const { + pos + } = this.state; + const next = this.input.charCodeAt(pos + 1); + if (next === 60) { + if (this.input.charCodeAt(pos + 2) === 61) { + this.finishOp(30, 3); + return; + } + this.finishOp(51, 2); + return; + } + if (next === 61) { + this.finishOp(49, 2); + return; + } + this.finishOp(47, 1); + } + readToken_gt() { + const { + pos + } = this.state; + const next = this.input.charCodeAt(pos + 1); + if (next === 62) { + const size = this.input.charCodeAt(pos + 2) === 62 ? 3 : 2; + if (this.input.charCodeAt(pos + size) === 61) { + this.finishOp(30, size + 1); + return; + } + this.finishOp(52, size); + return; + } + if (next === 61) { + this.finishOp(49, 2); + return; + } + this.finishOp(48, 1); + } + readToken_eq_excl(code) { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 61) { + this.finishOp(46, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2); + return; + } + if (code === 61 && next === 62) { + this.state.pos += 2; + this.finishToken(19); + return; + } + this.finishOp(code === 61 ? 29 : 35, 1); + } + readToken_question() { + const next = this.input.charCodeAt(this.state.pos + 1); + const next2 = this.input.charCodeAt(this.state.pos + 2); + if (next === 63) { + if (next2 === 61) { + this.finishOp(30, 3); + } else { + this.finishOp(40, 2); + } + } else if (next === 46 && !(next2 >= 48 && next2 <= 57)) { + this.state.pos += 2; + this.finishToken(18); + } else { + ++this.state.pos; + this.finishToken(17); + } + } + getTokenFromCode(code) { + switch (code) { + case 46: + this.readToken_dot(); + return; + case 40: + ++this.state.pos; + this.finishToken(10); + return; + case 41: + ++this.state.pos; + this.finishToken(11); + return; + case 59: + ++this.state.pos; + this.finishToken(13); + return; + case 44: + ++this.state.pos; + this.finishToken(12); + return; + case 91: + if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.TupleExpressionBarIncorrectStartSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(2); + } else { + ++this.state.pos; + this.finishToken(0); + } + return; + case 93: + ++this.state.pos; + this.finishToken(3); + return; + case 123: + if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) { + if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") { + throw this.raise(Errors.RecordExpressionBarIncorrectStartSyntaxType, this.state.curPosition()); + } + this.state.pos += 2; + this.finishToken(6); + } else { + ++this.state.pos; + this.finishToken(5); + } + return; + case 125: + ++this.state.pos; + this.finishToken(8); + return; + case 58: + if (this.hasPlugin("functionBind") && this.input.charCodeAt(this.state.pos + 1) === 58) { + this.finishOp(15, 2); + } else { + ++this.state.pos; + this.finishToken(14); + } + return; + case 63: + this.readToken_question(); + return; + case 96: + this.readTemplateToken(); + return; + case 48: + { + const next = this.input.charCodeAt(this.state.pos + 1); + if (next === 120 || next === 88) { + this.readRadixNumber(16); + return; + } + if (next === 111 || next === 79) { + this.readRadixNumber(8); + return; + } + if (next === 98 || next === 66) { + this.readRadixNumber(2); + return; + } + } + case 49: + case 50: + case 51: + case 52: + case 53: + case 54: + case 55: + case 56: + case 57: + this.readNumber(false); + return; + case 34: + case 39: + this.readString(code); + return; + case 47: + this.readToken_slash(); + return; + case 37: + case 42: + this.readToken_mult_modulo(code); + return; + case 124: + case 38: + this.readToken_pipe_amp(code); + return; + case 94: + this.readToken_caret(); + return; + case 43: + case 45: + this.readToken_plus_min(code); + return; + case 60: + this.readToken_lt(); + return; + case 62: + this.readToken_gt(); + return; + case 61: + case 33: + this.readToken_eq_excl(code); + return; + case 126: + this.finishOp(36, 1); + return; + case 64: + this.readToken_atSign(); + return; + case 35: + this.readToken_numberSign(); + return; + case 92: + this.readWord(); + return; + default: + if (isIdentifierStart(code)) { + this.readWord(code); + return; + } + } + throw this.raise(Errors.InvalidOrUnexpectedToken, this.state.curPosition(), { + unexpected: String.fromCodePoint(code) + }); + } + finishOp(type, size) { + const str = this.input.slice(this.state.pos, this.state.pos + size); + this.state.pos += size; + this.finishToken(type, str); + } + readRegexp() { + const startLoc = this.state.startLoc; + const start = this.state.start + 1; + let escaped, inClass; + let { + pos + } = this.state; + for (;; ++pos) { + if (pos >= this.length) { + throw this.raise(Errors.UnterminatedRegExp, createPositionWithColumnOffset(startLoc, 1)); + } + const ch = this.input.charCodeAt(pos); + if (isNewLine(ch)) { + throw this.raise(Errors.UnterminatedRegExp, createPositionWithColumnOffset(startLoc, 1)); + } + if (escaped) { + escaped = false; + } else { + if (ch === 91) { + inClass = true; + } else if (ch === 93 && inClass) { + inClass = false; + } else if (ch === 47 && !inClass) { + break; + } + escaped = ch === 92; + } + } + const content = this.input.slice(start, pos); + ++pos; + let mods = ""; + const nextPos = () => createPositionWithColumnOffset(startLoc, pos + 2 - start); + while (pos < this.length) { + const cp = this.codePointAtPos(pos); + const char = String.fromCharCode(cp); + if (VALID_REGEX_FLAGS.has(cp)) { + if (cp === 118) { + if (mods.includes("u")) { + this.raise(Errors.IncompatibleRegExpUVFlags, nextPos()); + } + } else if (cp === 117) { + if (mods.includes("v")) { + this.raise(Errors.IncompatibleRegExpUVFlags, nextPos()); + } + } + if (mods.includes(char)) { + this.raise(Errors.DuplicateRegExpFlags, nextPos()); + } + } else if (isIdentifierChar(cp) || cp === 92) { + this.raise(Errors.MalformedRegExpFlags, nextPos()); + } else { + break; + } + ++pos; + mods += char; + } + this.state.pos = pos; + this.finishToken(138, { + pattern: content, + flags: mods + }); + } + readInt(radix, len, forceLen = false, allowNumSeparator = true) { + const { + n, + pos + } = readInt(this.input, this.state.pos, this.state.lineStart, this.state.curLine, radix, len, forceLen, allowNumSeparator, this.errorHandlers_readInt, false); + this.state.pos = pos; + return n; + } + readRadixNumber(radix) { + const start = this.state.pos; + const startLoc = this.state.curPosition(); + let isBigInt = false; + this.state.pos += 2; + const val = this.readInt(radix); + if (val == null) { + this.raise(Errors.InvalidDigit, createPositionWithColumnOffset(startLoc, 2), { + radix + }); + } + const next = this.input.charCodeAt(this.state.pos); + if (next === 110) { + ++this.state.pos; + isBigInt = true; + } else if (next === 109) { + throw this.raise(Errors.InvalidDecimal, startLoc); + } + if (isIdentifierStart(this.codePointAtPos(this.state.pos))) { + throw this.raise(Errors.NumberIdentifier, this.state.curPosition()); + } + if (isBigInt) { + const str = this.input.slice(start, this.state.pos).replace(/[_n]/g, ""); + this.finishToken(136, str); + return; + } + this.finishToken(135, val); + } + readNumber(startsWithDot) { + const start = this.state.pos; + const startLoc = this.state.curPosition(); + let isFloat = false; + let isBigInt = false; + let hasExponent = false; + let isOctal = false; + if (!startsWithDot && this.readInt(10) === null) { + this.raise(Errors.InvalidNumber, this.state.curPosition()); + } + const hasLeadingZero = this.state.pos - start >= 2 && this.input.charCodeAt(start) === 48; + if (hasLeadingZero) { + const integer = this.input.slice(start, this.state.pos); + this.recordStrictModeErrors(Errors.StrictOctalLiteral, startLoc); + if (!this.state.strict) { + const underscorePos = integer.indexOf("_"); + if (underscorePos > 0) { + this.raise(Errors.ZeroDigitNumericSeparator, createPositionWithColumnOffset(startLoc, underscorePos)); + } + } + isOctal = hasLeadingZero && !/[89]/.test(integer); + } + let next = this.input.charCodeAt(this.state.pos); + if (next === 46 && !isOctal) { + ++this.state.pos; + this.readInt(10); + isFloat = true; + next = this.input.charCodeAt(this.state.pos); + } + if ((next === 69 || next === 101) && !isOctal) { + next = this.input.charCodeAt(++this.state.pos); + if (next === 43 || next === 45) { + ++this.state.pos; + } + if (this.readInt(10) === null) { + this.raise(Errors.InvalidOrMissingExponent, startLoc); + } + isFloat = true; + hasExponent = true; + next = this.input.charCodeAt(this.state.pos); + } + if (next === 110) { + if (isFloat || hasLeadingZero) { + this.raise(Errors.InvalidBigIntLiteral, startLoc); + } + ++this.state.pos; + isBigInt = true; + } + if (next === 109) { + this.expectPlugin("decimal", this.state.curPosition()); + if (hasExponent || hasLeadingZero) { + this.raise(Errors.InvalidDecimal, startLoc); + } + ++this.state.pos; + var isDecimal = true; + } + if (isIdentifierStart(this.codePointAtPos(this.state.pos))) { + throw this.raise(Errors.NumberIdentifier, this.state.curPosition()); + } + const str = this.input.slice(start, this.state.pos).replace(/[_mn]/g, ""); + if (isBigInt) { + this.finishToken(136, str); + return; + } + if (isDecimal) { + this.finishToken(137, str); + return; + } + const val = isOctal ? parseInt(str, 8) : parseFloat(str); + this.finishToken(135, val); + } + readCodePoint(throwOnInvalid) { + const { + code, + pos + } = readCodePoint(this.input, this.state.pos, this.state.lineStart, this.state.curLine, throwOnInvalid, this.errorHandlers_readCodePoint); + this.state.pos = pos; + return code; + } + readString(quote) { + const { + str, + pos, + curLine, + lineStart + } = readStringContents(quote === 34 ? "double" : "single", this.input, this.state.pos + 1, this.state.lineStart, this.state.curLine, this.errorHandlers_readStringContents_string); + this.state.pos = pos + 1; + this.state.lineStart = lineStart; + this.state.curLine = curLine; + this.finishToken(134, str); + } + readTemplateContinuation() { + if (!this.match(8)) { + this.unexpected(null, 8); + } + this.state.pos--; + this.readTemplateToken(); + } + readTemplateToken() { + const opening = this.input[this.state.pos]; + const { + str, + firstInvalidLoc, + pos, + curLine, + lineStart + } = readStringContents("template", this.input, this.state.pos + 1, this.state.lineStart, this.state.curLine, this.errorHandlers_readStringContents_template); + this.state.pos = pos + 1; + this.state.lineStart = lineStart; + this.state.curLine = curLine; + if (firstInvalidLoc) { + this.state.firstInvalidTemplateEscapePos = new Position(firstInvalidLoc.curLine, firstInvalidLoc.pos - firstInvalidLoc.lineStart, this.sourceToOffsetPos(firstInvalidLoc.pos)); + } + if (this.input.codePointAt(pos) === 96) { + this.finishToken(24, firstInvalidLoc ? null : opening + str + "`"); + } else { + this.state.pos++; + this.finishToken(25, firstInvalidLoc ? null : opening + str + "${"); + } + } + recordStrictModeErrors(toParseError, at) { + const index = at.index; + if (this.state.strict && !this.state.strictErrors.has(index)) { + this.raise(toParseError, at); + } else { + this.state.strictErrors.set(index, [toParseError, at]); + } + } + readWord1(firstCode) { + this.state.containsEsc = false; + let word = ""; + const start = this.state.pos; + let chunkStart = this.state.pos; + if (firstCode !== undefined) { + this.state.pos += firstCode <= 0xffff ? 1 : 2; + } + while (this.state.pos < this.length) { + const ch = this.codePointAtPos(this.state.pos); + if (isIdentifierChar(ch)) { + this.state.pos += ch <= 0xffff ? 1 : 2; + } else if (ch === 92) { + this.state.containsEsc = true; + word += this.input.slice(chunkStart, this.state.pos); + const escStart = this.state.curPosition(); + const identifierCheck = this.state.pos === start ? isIdentifierStart : isIdentifierChar; + if (this.input.charCodeAt(++this.state.pos) !== 117) { + this.raise(Errors.MissingUnicodeEscape, this.state.curPosition()); + chunkStart = this.state.pos - 1; + continue; + } + ++this.state.pos; + const esc = this.readCodePoint(true); + if (esc !== null) { + if (!identifierCheck(esc)) { + this.raise(Errors.EscapedCharNotAnIdentifier, escStart); + } + word += String.fromCodePoint(esc); + } + chunkStart = this.state.pos; + } else { + break; + } + } + return word + this.input.slice(chunkStart, this.state.pos); + } + readWord(firstCode) { + const word = this.readWord1(firstCode); + const type = keywords$1.get(word); + if (type !== undefined) { + this.finishToken(type, tokenLabelName(type)); + } else { + this.finishToken(132, word); + } + } + checkKeywordEscapes() { + const { + type + } = this.state; + if (tokenIsKeyword(type) && this.state.containsEsc) { + this.raise(Errors.InvalidEscapedReservedWord, this.state.startLoc, { + reservedWord: tokenLabelName(type) + }); + } + } + raise(toParseError, at, details = {}) { + const loc = at instanceof Position ? at : at.loc.start; + const error = toParseError(loc, details); + if (!(this.optionFlags & 2048)) throw error; + if (!this.isLookahead) this.state.errors.push(error); + return error; + } + raiseOverwrite(toParseError, at, details = {}) { + const loc = at instanceof Position ? at : at.loc.start; + const pos = loc.index; + const errors = this.state.errors; + for (let i = errors.length - 1; i >= 0; i--) { + const error = errors[i]; + if (error.loc.index === pos) { + return errors[i] = toParseError(loc, details); + } + if (error.loc.index < pos) break; + } + return this.raise(toParseError, at, details); + } + updateContext(prevType) {} + unexpected(loc, type) { + throw this.raise(Errors.UnexpectedToken, loc != null ? loc : this.state.startLoc, { + expected: type ? tokenLabelName(type) : null + }); + } + expectPlugin(pluginName, loc) { + if (this.hasPlugin(pluginName)) { + return true; + } + throw this.raise(Errors.MissingPlugin, loc != null ? loc : this.state.startLoc, { + missingPlugin: [pluginName] + }); + } + expectOnePlugin(pluginNames) { + if (!pluginNames.some(name => this.hasPlugin(name))) { + throw this.raise(Errors.MissingOneOfPlugins, this.state.startLoc, { + missingPlugin: pluginNames + }); + } + } + errorBuilder(error) { + return (pos, lineStart, curLine) => { + this.raise(error, buildPosition(pos, lineStart, curLine)); + }; + } + } + class ClassScope { + constructor() { + this.privateNames = new Set(); + this.loneAccessors = new Map(); + this.undefinedPrivateNames = new Map(); + } + } + class ClassScopeHandler { + constructor(parser) { + this.parser = void 0; + this.stack = []; + this.undefinedPrivateNames = new Map(); + this.parser = parser; + } + current() { + return this.stack[this.stack.length - 1]; + } + enter() { + this.stack.push(new ClassScope()); + } + exit() { + const oldClassScope = this.stack.pop(); + const current = this.current(); + for (const [name, loc] of Array.from(oldClassScope.undefinedPrivateNames)) { + if (current) { + if (!current.undefinedPrivateNames.has(name)) { + current.undefinedPrivateNames.set(name, loc); + } + } else { + this.parser.raise(Errors.InvalidPrivateFieldResolution, loc, { + identifierName: name + }); + } + } + } + declarePrivateName(name, elementType, loc) { + const { + privateNames, + loneAccessors, + undefinedPrivateNames + } = this.current(); + let redefined = privateNames.has(name); + if (elementType & 3) { + const accessor = redefined && loneAccessors.get(name); + if (accessor) { + const oldStatic = accessor & 4; + const newStatic = elementType & 4; + const oldKind = accessor & 3; + const newKind = elementType & 3; + redefined = oldKind === newKind || oldStatic !== newStatic; + if (!redefined) loneAccessors.delete(name); + } else if (!redefined) { + loneAccessors.set(name, elementType); + } + } + if (redefined) { + this.parser.raise(Errors.PrivateNameRedeclaration, loc, { + identifierName: name + }); + } + privateNames.add(name); + undefinedPrivateNames.delete(name); + } + usePrivateName(name, loc) { + let classScope; + for (classScope of this.stack) { + if (classScope.privateNames.has(name)) return; + } + if (classScope) { + classScope.undefinedPrivateNames.set(name, loc); + } else { + this.parser.raise(Errors.InvalidPrivateFieldResolution, loc, { + identifierName: name + }); + } + } + } + class ExpressionScope { + constructor(type = 0) { + this.type = type; + } + canBeArrowParameterDeclaration() { + return this.type === 2 || this.type === 1; + } + isCertainlyParameterDeclaration() { + return this.type === 3; + } + } + class ArrowHeadParsingScope extends ExpressionScope { + constructor(type) { + super(type); + this.declarationErrors = new Map(); + } + recordDeclarationError(ParsingErrorClass, at) { + const index = at.index; + this.declarationErrors.set(index, [ParsingErrorClass, at]); + } + clearDeclarationError(index) { + this.declarationErrors.delete(index); + } + iterateErrors(iterator) { + this.declarationErrors.forEach(iterator); + } + } + class ExpressionScopeHandler { + constructor(parser) { + this.parser = void 0; + this.stack = [new ExpressionScope()]; + this.parser = parser; + } + enter(scope) { + this.stack.push(scope); + } + exit() { + this.stack.pop(); + } + recordParameterInitializerError(toParseError, node) { + const origin = node.loc.start; + const { + stack + } = this; + let i = stack.length - 1; + let scope = stack[i]; + while (!scope.isCertainlyParameterDeclaration()) { + if (scope.canBeArrowParameterDeclaration()) { + scope.recordDeclarationError(toParseError, origin); + } else { + return; + } + scope = stack[--i]; + } + this.parser.raise(toParseError, origin); + } + recordArrowParameterBindingError(error, node) { + const { + stack + } = this; + const scope = stack[stack.length - 1]; + const origin = node.loc.start; + if (scope.isCertainlyParameterDeclaration()) { + this.parser.raise(error, origin); + } else if (scope.canBeArrowParameterDeclaration()) { + scope.recordDeclarationError(error, origin); + } else { + return; + } + } + recordAsyncArrowParametersError(at) { + const { + stack + } = this; + let i = stack.length - 1; + let scope = stack[i]; + while (scope.canBeArrowParameterDeclaration()) { + if (scope.type === 2) { + scope.recordDeclarationError(Errors.AwaitBindingIdentifier, at); + } + scope = stack[--i]; + } + } + validateAsPattern() { + const { + stack + } = this; + const currentScope = stack[stack.length - 1]; + if (!currentScope.canBeArrowParameterDeclaration()) return; + currentScope.iterateErrors(([toParseError, loc]) => { + this.parser.raise(toParseError, loc); + let i = stack.length - 2; + let scope = stack[i]; + while (scope.canBeArrowParameterDeclaration()) { + scope.clearDeclarationError(loc.index); + scope = stack[--i]; + } + }); + } + } + function newParameterDeclarationScope() { + return new ExpressionScope(3); + } + function newArrowHeadScope() { + return new ArrowHeadParsingScope(1); + } + function newAsyncArrowScope() { + return new ArrowHeadParsingScope(2); + } + function newExpressionScope() { + return new ExpressionScope(); + } + class UtilParser extends Tokenizer { + addExtra(node, key, value, enumerable = true) { + if (!node) return; + let { + extra + } = node; + if (extra == null) { + extra = {}; + node.extra = extra; + } + if (enumerable) { + extra[key] = value; + } else { + Object.defineProperty(extra, key, { + enumerable, + value + }); + } + } + isContextual(token) { + return this.state.type === token && !this.state.containsEsc; + } + isUnparsedContextual(nameStart, name) { + if (this.input.startsWith(name, nameStart)) { + const nextCh = this.input.charCodeAt(nameStart + name.length); + return !(isIdentifierChar(nextCh) || (nextCh & 0xfc00) === 0xd800); + } + return false; + } + isLookaheadContextual(name) { + const next = this.nextTokenStart(); + return this.isUnparsedContextual(next, name); + } + eatContextual(token) { + if (this.isContextual(token)) { + this.next(); + return true; + } + return false; + } + expectContextual(token, toParseError) { + if (!this.eatContextual(token)) { + if (toParseError != null) { + throw this.raise(toParseError, this.state.startLoc); + } + this.unexpected(null, token); + } + } + canInsertSemicolon() { + return this.match(140) || this.match(8) || this.hasPrecedingLineBreak(); + } + hasPrecedingLineBreak() { + return hasNewLine(this.input, this.offsetToSourcePos(this.state.lastTokEndLoc.index), this.state.start); + } + hasFollowingLineBreak() { + return hasNewLine(this.input, this.state.end, this.nextTokenStart()); + } + isLineTerminator() { + return this.eat(13) || this.canInsertSemicolon(); + } + semicolon(allowAsi = true) { + if (allowAsi ? this.isLineTerminator() : this.eat(13)) return; + this.raise(Errors.MissingSemicolon, this.state.lastTokEndLoc); + } + expect(type, loc) { + if (!this.eat(type)) { + this.unexpected(loc, type); + } + } + tryParse(fn, oldState = this.state.clone()) { + const abortSignal = { + node: null + }; + try { + const node = fn((node = null) => { + abortSignal.node = node; + throw abortSignal; + }); + if (this.state.errors.length > oldState.errors.length) { + const failState = this.state; + this.state = oldState; + this.state.tokensLength = failState.tokensLength; + return { + node, + error: failState.errors[oldState.errors.length], + thrown: false, + aborted: false, + failState + }; + } + return { + node: node, + error: null, + thrown: false, + aborted: false, + failState: null + }; + } catch (error) { + const failState = this.state; + this.state = oldState; + if (error instanceof SyntaxError) { + return { + node: null, + error, + thrown: true, + aborted: false, + failState + }; + } + if (error === abortSignal) { + return { + node: abortSignal.node, + error: null, + thrown: false, + aborted: true, + failState + }; + } + throw error; + } + } + checkExpressionErrors(refExpressionErrors, andThrow) { + if (!refExpressionErrors) return false; + const { + shorthandAssignLoc, + doubleProtoLoc, + privateKeyLoc, + optionalParametersLoc, + voidPatternLoc + } = refExpressionErrors; + const hasErrors = !!shorthandAssignLoc || !!doubleProtoLoc || !!optionalParametersLoc || !!privateKeyLoc || !!voidPatternLoc; + if (!andThrow) { + return hasErrors; + } + if (shorthandAssignLoc != null) { + this.raise(Errors.InvalidCoverInitializedName, shorthandAssignLoc); + } + if (doubleProtoLoc != null) { + this.raise(Errors.DuplicateProto, doubleProtoLoc); + } + if (privateKeyLoc != null) { + this.raise(Errors.UnexpectedPrivateField, privateKeyLoc); + } + if (optionalParametersLoc != null) { + this.unexpected(optionalParametersLoc); + } + if (voidPatternLoc != null) { + this.raise(Errors.InvalidCoverDiscardElement, voidPatternLoc); + } + } + isLiteralPropertyName() { + return tokenIsLiteralPropertyName(this.state.type); + } + isPrivateName(node) { + return node.type === "PrivateName"; + } + getPrivateNameSV(node) { + return node.id.name; + } + hasPropertyAsPrivateName(node) { + return (node.type === "MemberExpression" || node.type === "OptionalMemberExpression") && this.isPrivateName(node.property); + } + isObjectProperty(node) { + return node.type === "ObjectProperty"; + } + isObjectMethod(node) { + return node.type === "ObjectMethod"; + } + initializeScopes(inModule = this.options.sourceType === "module") { + const oldLabels = this.state.labels; + this.state.labels = []; + const oldExportedIdentifiers = this.exportedIdentifiers; + this.exportedIdentifiers = new Set(); + const oldInModule = this.inModule; + this.inModule = inModule; + const oldScope = this.scope; + const ScopeHandler = this.getScopeHandler(); + this.scope = new ScopeHandler(this, inModule); + const oldProdParam = this.prodParam; + this.prodParam = new ProductionParameterHandler(); + const oldClassScope = this.classScope; + this.classScope = new ClassScopeHandler(this); + const oldExpressionScope = this.expressionScope; + this.expressionScope = new ExpressionScopeHandler(this); + return () => { + this.state.labels = oldLabels; + this.exportedIdentifiers = oldExportedIdentifiers; + this.inModule = oldInModule; + this.scope = oldScope; + this.prodParam = oldProdParam; + this.classScope = oldClassScope; + this.expressionScope = oldExpressionScope; + }; + } + enterInitialScopes() { + let paramFlags = 0; + if (this.inModule || this.optionFlags & 1) { + paramFlags |= 2; + } + if (this.optionFlags & 32) { + paramFlags |= 1; + } + const isCommonJS = !this.inModule && this.options.sourceType === "commonjs"; + if (isCommonJS || this.optionFlags & 2) { + paramFlags |= 4; + } + this.prodParam.enter(paramFlags); + let scopeFlags = isCommonJS ? 514 : 1; + if (this.optionFlags & 4) { + scopeFlags |= 512; + } + this.scope.enter(scopeFlags); + } + checkDestructuringPrivate(refExpressionErrors) { + const { + privateKeyLoc + } = refExpressionErrors; + if (privateKeyLoc !== null) { + this.expectPlugin("destructuringPrivate", privateKeyLoc); + } + } + } + class ExpressionErrors { + constructor() { + this.shorthandAssignLoc = null; + this.doubleProtoLoc = null; + this.privateKeyLoc = null; + this.optionalParametersLoc = null; + this.voidPatternLoc = null; + } + } + class Node { + constructor(parser, pos, loc) { + this.type = ""; + this.start = pos; + this.end = 0; + this.loc = new SourceLocation(loc); + if ((parser == null ? void 0 : parser.optionFlags) & 128) this.range = [pos, 0]; + if (parser != null && parser.filename) this.loc.filename = parser.filename; + } + } + const NodePrototype = Node.prototype; + NodePrototype.__clone = function () { + const newNode = new Node(undefined, this.start, this.loc.start); + const keys = Object.keys(this); + for (let i = 0, length = keys.length; i < length; i++) { + const key = keys[i]; + if (key !== "leadingComments" && key !== "trailingComments" && key !== "innerComments") { + newNode[key] = this[key]; + } + } + return newNode; + }; + class NodeUtils extends UtilParser { + startNode() { + const loc = this.state.startLoc; + return new Node(this, loc.index, loc); + } + startNodeAt(loc) { + return new Node(this, loc.index, loc); + } + startNodeAtNode(type) { + return this.startNodeAt(type.loc.start); + } + finishNode(node, type) { + return this.finishNodeAt(node, type, this.state.lastTokEndLoc); + } + finishNodeAt(node, type, endLoc) { + node.type = type; + node.end = endLoc.index; + node.loc.end = endLoc; + if (this.optionFlags & 128) node.range[1] = endLoc.index; + if (this.optionFlags & 4096) { + this.processComment(node); + } + return node; + } + resetStartLocation(node, startLoc) { + node.start = startLoc.index; + node.loc.start = startLoc; + if (this.optionFlags & 128) node.range[0] = startLoc.index; + } + resetEndLocation(node, endLoc = this.state.lastTokEndLoc) { + node.end = endLoc.index; + node.loc.end = endLoc; + if (this.optionFlags & 128) node.range[1] = endLoc.index; + } + resetStartLocationFromNode(node, locationNode) { + this.resetStartLocation(node, locationNode.loc.start); + } + castNodeTo(node, type) { + node.type = type; + return node; + } + cloneIdentifier(node) { + const { + type, + start, + end, + loc, + range, + name + } = node; + const cloned = Object.create(NodePrototype); + cloned.type = type; + cloned.start = start; + cloned.end = end; + cloned.loc = loc; + cloned.range = range; + cloned.name = name; + if (node.extra) cloned.extra = node.extra; + return cloned; + } + cloneStringLiteral(node) { + const { + type, + start, + end, + loc, + range, + extra + } = node; + const cloned = Object.create(NodePrototype); + cloned.type = type; + cloned.start = start; + cloned.end = end; + cloned.loc = loc; + cloned.range = range; + cloned.extra = extra; + cloned.value = node.value; + return cloned; + } + } + const unwrapParenthesizedExpression = node => { + return node.type === "ParenthesizedExpression" ? unwrapParenthesizedExpression(node.expression) : node; + }; + class LValParser extends NodeUtils { + toAssignable(node, isLHS = false) { + var _node$extra, _node$extra3; + let parenthesized = undefined; + if (node.type === "ParenthesizedExpression" || (_node$extra = node.extra) != null && _node$extra.parenthesized) { + parenthesized = unwrapParenthesizedExpression(node); + if (isLHS) { + if (parenthesized.type === "Identifier") { + this.expressionScope.recordArrowParameterBindingError(Errors.InvalidParenthesizedAssignment, node); + } else if (parenthesized.type !== "CallExpression" && parenthesized.type !== "MemberExpression" && !this.isOptionalMemberExpression(parenthesized)) { + this.raise(Errors.InvalidParenthesizedAssignment, node); + } + } else { + this.raise(Errors.InvalidParenthesizedAssignment, node); + } + } + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + case "RestElement": + case "VoidPattern": + break; + case "ObjectExpression": + this.castNodeTo(node, "ObjectPattern"); + for (let i = 0, length = node.properties.length, last = length - 1; i < length; i++) { + var _node$extra2; + const prop = node.properties[i]; + const isLast = i === last; + this.toAssignableObjectExpressionProp(prop, isLast, isLHS); + if (isLast && prop.type === "RestElement" && (_node$extra2 = node.extra) != null && _node$extra2.trailingCommaLoc) { + this.raise(Errors.RestTrailingComma, node.extra.trailingCommaLoc); + } + } + break; + case "ObjectProperty": + { + const { + key, + value + } = node; + if (this.isPrivateName(key)) { + this.classScope.usePrivateName(this.getPrivateNameSV(key), key.loc.start); + } + this.toAssignable(value, isLHS); + break; + } + case "SpreadElement": + { + throw new Error("Internal @babel/parser error (this is a bug, please report it)." + " SpreadElement should be converted by .toAssignable's caller."); + } + case "ArrayExpression": + this.castNodeTo(node, "ArrayPattern"); + this.toAssignableList(node.elements, (_node$extra3 = node.extra) == null ? void 0 : _node$extra3.trailingCommaLoc, isLHS); + break; + case "AssignmentExpression": + if (node.operator !== "=") { + this.raise(Errors.MissingEqInAssignment, node.left.loc.end); + } + this.castNodeTo(node, "AssignmentPattern"); + delete node.operator; + if (node.left.type === "VoidPattern") { + this.raise(Errors.VoidPatternInitializer, node.left); + } + this.toAssignable(node.left, isLHS); + break; + case "ParenthesizedExpression": + this.toAssignable(parenthesized, isLHS); + break; + } + } + toAssignableObjectExpressionProp(prop, isLast, isLHS) { + if (prop.type === "ObjectMethod") { + this.raise(prop.kind === "get" || prop.kind === "set" ? Errors.PatternHasAccessor : Errors.PatternHasMethod, prop.key); + } else if (prop.type === "SpreadElement") { + this.castNodeTo(prop, "RestElement"); + const arg = prop.argument; + this.checkToRestConversion(arg, false); + this.toAssignable(arg, isLHS); + if (!isLast) { + this.raise(Errors.RestTrailingComma, prop); + } + } else { + this.toAssignable(prop, isLHS); + } + } + toAssignableList(exprList, trailingCommaLoc, isLHS) { + const end = exprList.length - 1; + for (let i = 0; i <= end; i++) { + const elt = exprList[i]; + if (!elt) continue; + this.toAssignableListItem(exprList, i, isLHS); + if (elt.type === "RestElement") { + if (i < end) { + this.raise(Errors.RestTrailingComma, elt); + } else if (trailingCommaLoc) { + this.raise(Errors.RestTrailingComma, trailingCommaLoc); + } + } + } + } + toAssignableListItem(exprList, index, isLHS) { + const node = exprList[index]; + if (node.type === "SpreadElement") { + this.castNodeTo(node, "RestElement"); + const arg = node.argument; + this.checkToRestConversion(arg, true); + this.toAssignable(arg, isLHS); + } else { + this.toAssignable(node, isLHS); + } + } + isAssignable(node, isBinding) { + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + case "RestElement": + case "VoidPattern": + return true; + case "ObjectExpression": + { + const last = node.properties.length - 1; + return node.properties.every((prop, i) => { + return prop.type !== "ObjectMethod" && (i === last || prop.type !== "SpreadElement") && this.isAssignable(prop); + }); + } + case "ObjectProperty": + return this.isAssignable(node.value); + case "SpreadElement": + return this.isAssignable(node.argument); + case "ArrayExpression": + return node.elements.every(element => element === null || this.isAssignable(element)); + case "AssignmentExpression": + return node.operator === "="; + case "ParenthesizedExpression": + return this.isAssignable(node.expression); + case "MemberExpression": + case "OptionalMemberExpression": + return !isBinding; + default: + return false; + } + } + toReferencedList(exprList, isParenthesizedExpr) { + return exprList; + } + toReferencedListDeep(exprList, isParenthesizedExpr) { + this.toReferencedList(exprList, isParenthesizedExpr); + for (const expr of exprList) { + if ((expr == null ? void 0 : expr.type) === "ArrayExpression") { + this.toReferencedListDeep(expr.elements); + } + } + } + parseSpread(refExpressionErrors) { + const node = this.startNode(); + this.next(); + node.argument = this.parseMaybeAssignAllowIn(refExpressionErrors, undefined); + return this.finishNode(node, "SpreadElement"); + } + parseRestBinding() { + const node = this.startNode(); + this.next(); + const argument = this.parseBindingAtom(); + if (argument.type === "VoidPattern") { + this.raise(Errors.UnexpectedVoidPattern, argument); + } + node.argument = argument; + return this.finishNode(node, "RestElement"); + } + parseBindingAtom() { + switch (this.state.type) { + case 0: + { + const node = this.startNode(); + this.next(); + node.elements = this.parseBindingList(3, 93, 1); + return this.finishNode(node, "ArrayPattern"); + } + case 5: + return this.parseObjectLike(8, true); + case 88: + return this.parseVoidPattern(null); + } + return this.parseIdentifier(); + } + parseBindingList(close, closeCharCode, flags) { + const allowEmpty = flags & 1; + const elts = []; + let first = true; + while (!this.eat(close)) { + if (first) { + first = false; + } else { + this.expect(12); + } + if (allowEmpty && this.match(12)) { + elts.push(null); + } else if (this.eat(close)) { + break; + } else if (this.match(21)) { + let rest = this.parseRestBinding(); + if (this.hasPlugin("flow") || flags & 2) { + rest = this.parseFunctionParamType(rest); + } + elts.push(rest); + if (!this.checkCommaAfterRest(closeCharCode)) { + this.expect(close); + break; + } + } else { + const decorators = []; + if (flags & 2) { + if (this.match(26) && this.hasPlugin("decorators")) { + this.raise(Errors.UnsupportedParameterDecorator, this.state.startLoc); + } + while (this.match(26)) { + decorators.push(this.parseDecorator()); + } + } + elts.push(this.parseBindingElement(flags, decorators)); + } + } + return elts; + } + parseBindingRestProperty(prop) { + this.next(); + if (this.hasPlugin("discardBinding") && this.match(88)) { + prop.argument = this.parseVoidPattern(null); + this.raise(Errors.UnexpectedVoidPattern, prop.argument); + } else { + prop.argument = this.parseIdentifier(); + } + this.checkCommaAfterRest(125); + return this.finishNode(prop, "RestElement"); + } + parseBindingProperty() { + const { + type, + startLoc + } = this.state; + if (type === 21) { + return this.parseBindingRestProperty(this.startNode()); + } + const prop = this.startNode(); + if (type === 139) { + this.expectPlugin("destructuringPrivate", startLoc); + this.classScope.usePrivateName(this.state.value, startLoc); + prop.key = this.parsePrivateName(); + } else { + this.parsePropertyName(prop); + } + prop.method = false; + return this.parseObjPropValue(prop, startLoc, false, false, true, false); + } + parseBindingElement(flags, decorators) { + const left = this.parseMaybeDefault(); + if (this.hasPlugin("flow") || flags & 2) { + this.parseFunctionParamType(left); + } + if (decorators.length) { + left.decorators = decorators; + this.resetStartLocationFromNode(left, decorators[0]); + } + const elt = this.parseMaybeDefault(left.loc.start, left); + return elt; + } + parseFunctionParamType(param) { + return param; + } + parseMaybeDefault(startLoc, left) { + startLoc != null ? startLoc : startLoc = this.state.startLoc; + left = left != null ? left : this.parseBindingAtom(); + if (!this.eat(29)) return left; + const node = this.startNodeAt(startLoc); + if (left.type === "VoidPattern") { + this.raise(Errors.VoidPatternInitializer, left); + } + node.left = left; + node.right = this.parseMaybeAssignAllowIn(); + return this.finishNode(node, "AssignmentPattern"); + } + isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding) { + switch (type) { + case "AssignmentPattern": + return "left"; + case "RestElement": + return "argument"; + case "ObjectProperty": + return "value"; + case "ParenthesizedExpression": + return "expression"; + case "ArrayPattern": + return "elements"; + case "ObjectPattern": + return "properties"; + case "VoidPattern": + return true; + case "CallExpression": + if (!disallowCallExpression && !this.state.strict && this.optionFlags & 8192) { + return true; + } + } + return false; + } + isOptionalMemberExpression(expression) { + return expression.type === "OptionalMemberExpression"; + } + checkLVal(expression, ancestor, binding = 64, checkClashes = false, strictModeChanged = false, hasParenthesizedAncestor = false, disallowCallExpression = false) { + var _expression$extra; + const type = expression.type; + if (this.isObjectMethod(expression)) return; + const isOptionalMemberExpression = this.isOptionalMemberExpression(expression); + if (isOptionalMemberExpression || type === "MemberExpression") { + if (isOptionalMemberExpression) { + this.expectPlugin("optionalChainingAssign", expression.loc.start); + if (ancestor.type !== "AssignmentExpression") { + this.raise(Errors.InvalidLhsOptionalChaining, expression, { + ancestor + }); + } + } + if (binding !== 64) { + this.raise(Errors.InvalidPropertyBindingPattern, expression); + } + return; + } + if (type === "Identifier") { + this.checkIdentifier(expression, binding, strictModeChanged); + const { + name + } = expression; + if (checkClashes) { + if (checkClashes.has(name)) { + this.raise(Errors.ParamDupe, expression); + } else { + checkClashes.add(name); + } + } + return; + } else if (type === "VoidPattern" && ancestor.type === "CatchClause") { + this.raise(Errors.VoidPatternCatchClauseParam, expression); + } + const unwrappedExpression = unwrapParenthesizedExpression(expression); + disallowCallExpression || (disallowCallExpression = unwrappedExpression.type === "CallExpression" && (unwrappedExpression.callee.type === "Import" || unwrappedExpression.callee.type === "Super")); + const validity = this.isValidLVal(type, disallowCallExpression, !(hasParenthesizedAncestor || (_expression$extra = expression.extra) != null && _expression$extra.parenthesized) && ancestor.type === "AssignmentExpression", binding); + if (validity === true) return; + if (validity === false) { + const ParseErrorClass = binding === 64 ? Errors.InvalidLhs : Errors.InvalidLhsBinding; + this.raise(ParseErrorClass, expression, { + ancestor + }); + return; + } + let key, isParenthesizedExpression; + if (typeof validity === "string") { + key = validity; + isParenthesizedExpression = type === "ParenthesizedExpression"; + } else { + [key, isParenthesizedExpression] = validity; + } + const nextAncestor = type === "ArrayPattern" || type === "ObjectPattern" ? { + type + } : ancestor; + const val = expression[key]; + if (Array.isArray(val)) { + for (const child of val) { + if (child) { + this.checkLVal(child, nextAncestor, binding, checkClashes, strictModeChanged, isParenthesizedExpression, true); + } + } + } else if (val) { + this.checkLVal(val, nextAncestor, binding, checkClashes, strictModeChanged, isParenthesizedExpression, disallowCallExpression); + } + } + checkIdentifier(at, bindingType, strictModeChanged = false) { + if (this.state.strict && (strictModeChanged ? isStrictBindReservedWord(at.name, this.inModule) : isStrictBindOnlyReservedWord(at.name))) { + if (bindingType === 64) { + this.raise(Errors.StrictEvalArguments, at, { + referenceName: at.name + }); + } else { + this.raise(Errors.StrictEvalArgumentsBinding, at, { + bindingName: at.name + }); + } + } + if (bindingType & 8192 && at.name === "let") { + this.raise(Errors.LetInLexicalBinding, at); + } + if (!(bindingType & 64)) { + this.declareNameFromIdentifier(at, bindingType); + } + } + declareNameFromIdentifier(identifier, binding) { + this.scope.declareName(identifier.name, binding, identifier.loc.start); + } + checkToRestConversion(node, allowPattern) { + switch (node.type) { + case "ParenthesizedExpression": + this.checkToRestConversion(node.expression, allowPattern); + break; + case "Identifier": + case "MemberExpression": + break; + case "ArrayExpression": + case "ObjectExpression": + if (allowPattern) break; + default: + this.raise(Errors.InvalidRestAssignmentPattern, node); + } + } + checkCommaAfterRest(close) { + if (!this.match(12)) { + return false; + } + this.raise(this.lookaheadCharCode() === close ? Errors.RestTrailingComma : Errors.ElementAfterRest, this.state.startLoc); + return true; + } + } + const keywordAndTSRelationalOperator = /in(?:stanceof)?|as|satisfies/y; + function nonNull(x) { + if (x == null) { + throw new Error(`Unexpected ${x} value.`); + } + return x; + } + function assert(x) { + if (!x) { + throw new Error("Assert fail"); + } + } + const TSErrors = ParseErrorEnum`typescript`({ + AbstractMethodHasImplementation: ({ + methodName + }) => `Method '${methodName}' cannot have an implementation because it is marked abstract.`, + AbstractPropertyHasInitializer: ({ + propertyName + }) => `Property '${propertyName}' cannot have an initializer because it is marked abstract.`, + AccessorCannotBeOptional: "An 'accessor' property cannot be declared optional.", + AccessorCannotDeclareThisParameter: "'get' and 'set' accessors cannot declare 'this' parameters.", + AccessorCannotHaveTypeParameters: "An accessor cannot have type parameters.", + ClassMethodHasDeclare: "Class methods cannot have the 'declare' modifier.", + ClassMethodHasReadonly: "Class methods cannot have the 'readonly' modifier.", + ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference: "A 'const' initializer in an ambient context must be a string or numeric literal or literal enum reference.", + ConstructorHasTypeParameters: "Type parameters cannot appear on a constructor declaration.", + DeclareAccessor: ({ + kind + }) => `'declare' is not allowed in ${kind}ters.`, + DeclareClassFieldHasInitializer: "Initializers are not allowed in ambient contexts.", + DeclareFunctionHasImplementation: "An implementation cannot be declared in ambient contexts.", + DuplicateAccessibilityModifier: ({ + modifier + }) => `Accessibility modifier already seen: '${modifier}'.`, + DuplicateModifier: ({ + modifier + }) => `Duplicate modifier: '${modifier}'.`, + EmptyHeritageClauseType: ({ + token + }) => `'${token}' list cannot be empty.`, + EmptyTypeArguments: "Type argument list cannot be empty.", + EmptyTypeParameters: "Type parameter list cannot be empty.", + ExpectedAmbientAfterExportDeclare: "'export declare' must be followed by an ambient declaration.", + ImportAliasHasImportType: "An import alias can not use 'import type'.", + ImportReflectionHasImportType: "An `import module` declaration can not use `type` modifier", + IncompatibleModifiers: ({ + modifiers + }) => `'${modifiers[0]}' modifier cannot be used with '${modifiers[1]}' modifier.`, + IndexSignatureHasAbstract: "Index signatures cannot have the 'abstract' modifier.", + IndexSignatureHasAccessibility: ({ + modifier + }) => `Index signatures cannot have an accessibility modifier ('${modifier}').`, + IndexSignatureHasDeclare: "Index signatures cannot have the 'declare' modifier.", + IndexSignatureHasOverride: "'override' modifier cannot appear on an index signature.", + IndexSignatureHasStatic: "Index signatures cannot have the 'static' modifier.", + InitializerNotAllowedInAmbientContext: "Initializers are not allowed in ambient contexts.", + InvalidHeritageClauseType: ({ + token + }) => `'${token}' list can only include identifiers or qualified-names with optional type arguments.`, + InvalidModifierOnAwaitUsingDeclaration: modifier => `'${modifier}' modifier cannot appear on an await using declaration.`, + InvalidModifierOnTypeMember: ({ + modifier + }) => `'${modifier}' modifier cannot appear on a type member.`, + InvalidModifierOnTypeParameter: ({ + modifier + }) => `'${modifier}' modifier cannot appear on a type parameter.`, + InvalidModifierOnTypeParameterPositions: ({ + modifier + }) => `'${modifier}' modifier can only appear on a type parameter of a class, interface or type alias.`, + InvalidModifierOnUsingDeclaration: modifier => `'${modifier}' modifier cannot appear on a using declaration.`, + InvalidModifiersOrder: ({ + orderedModifiers + }) => `'${orderedModifiers[0]}' modifier must precede '${orderedModifiers[1]}' modifier.`, + InvalidPropertyAccessAfterInstantiationExpression: "Invalid property access after an instantiation expression. " + "You can either wrap the instantiation expression in parentheses, or delete the type arguments.", + InvalidTupleMemberLabel: "Tuple members must be labeled with a simple identifier.", + MissingInterfaceName: "'interface' declarations must be followed by an identifier.", + NonAbstractClassHasAbstractMethod: "Abstract methods can only appear within an abstract class.", + NonClassMethodPropertyHasAbstractModifier: "'abstract' modifier can only appear on a class, method, or property declaration.", + OptionalTypeBeforeRequired: "A required element cannot follow an optional element.", + OverrideNotInSubClass: "This member cannot have an 'override' modifier because its containing class does not extend another class.", + PatternIsOptional: "A binding pattern parameter cannot be optional in an implementation signature.", + PrivateElementHasAbstract: "Private elements cannot have the 'abstract' modifier.", + PrivateElementHasAccessibility: ({ + modifier + }) => `Private elements cannot have an accessibility modifier ('${modifier}').`, + ReadonlyForMethodSignature: "'readonly' modifier can only appear on a property declaration or index signature.", + ReservedArrowTypeParam: "This syntax is reserved in files with the .mts or .cts extension. Add a trailing comma, as in `<T,>() => ...`.", + ReservedTypeAssertion: "This syntax is reserved in files with the .mts or .cts extension. Use an `as` expression instead.", + SetAccessorCannotHaveOptionalParameter: "A 'set' accessor cannot have an optional parameter.", + SetAccessorCannotHaveRestParameter: "A 'set' accessor cannot have rest parameter.", + SetAccessorCannotHaveReturnType: "A 'set' accessor cannot have a return type annotation.", + SingleTypeParameterWithoutTrailingComma: ({ + typeParameterName + }) => `Single type parameter ${typeParameterName} should have a trailing comma. Example usage: <${typeParameterName},>.`, + StaticBlockCannotHaveModifier: "Static class blocks cannot have any modifier.", + TupleOptionalAfterType: "A labeled tuple optional element must be declared using a question mark after the name and before the colon (`name?: type`), rather than after the type (`name: type?`).", + TypeAnnotationAfterAssign: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.", + TypeImportCannotSpecifyDefaultAndNamed: "A type-only import can specify a default import or named bindings, but not both.", + TypeModifierIsUsedInTypeExports: "The 'type' modifier cannot be used on a named export when 'export type' is used on its export statement.", + TypeModifierIsUsedInTypeImports: "The 'type' modifier cannot be used on a named import when 'import type' is used on its import statement.", + UnexpectedParameterModifier: "A parameter property is only allowed in a constructor implementation.", + UnexpectedReadonly: "'readonly' type modifier is only permitted on array and tuple literal types.", + UnexpectedTypeAnnotation: "Did not expect a type annotation here.", + UnexpectedTypeCastInParameter: "Unexpected type cast in parameter position.", + UnsupportedImportTypeArgument: "Argument in a type import must be a string literal.", + UnsupportedParameterPropertyKind: "A parameter property may not be declared using a binding pattern.", + UnsupportedSignatureParameterKind: ({ + type + }) => `Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got ${type}.`, + UsingDeclarationInAmbientContext: kind => `'${kind}' declarations are not allowed in ambient contexts.` + }); + function keywordTypeFromName(value) { + switch (value) { + case "any": + return "TSAnyKeyword"; + case "boolean": + return "TSBooleanKeyword"; + case "bigint": + return "TSBigIntKeyword"; + case "never": + return "TSNeverKeyword"; + case "number": + return "TSNumberKeyword"; + case "object": + return "TSObjectKeyword"; + case "string": + return "TSStringKeyword"; + case "symbol": + return "TSSymbolKeyword"; + case "undefined": + return "TSUndefinedKeyword"; + case "unknown": + return "TSUnknownKeyword"; + default: + return undefined; + } + } + function tsIsAccessModifier(modifier) { + return modifier === "private" || modifier === "public" || modifier === "protected"; + } + function tsIsVarianceAnnotations(modifier) { + return modifier === "in" || modifier === "out"; + } + var typescript = superClass => class TypeScriptParserMixin extends superClass { + constructor(...args) { + super(...args); + this.tsParseInOutModifiers = this.tsParseModifiers.bind(this, { + allowedModifiers: ["in", "out"], + disallowedModifiers: ["const", "public", "private", "protected", "readonly", "declare", "abstract", "override"], + errorTemplate: TSErrors.InvalidModifierOnTypeParameter + }); + this.tsParseConstModifier = this.tsParseModifiers.bind(this, { + allowedModifiers: ["const"], + disallowedModifiers: ["in", "out"], + errorTemplate: TSErrors.InvalidModifierOnTypeParameterPositions + }); + this.tsParseInOutConstModifiers = this.tsParseModifiers.bind(this, { + allowedModifiers: ["in", "out", "const"], + disallowedModifiers: ["public", "private", "protected", "readonly", "declare", "abstract", "override"], + errorTemplate: TSErrors.InvalidModifierOnTypeParameter + }); + } + getScopeHandler() { + return TypeScriptScopeHandler; + } + tsIsIdentifier() { + return tokenIsIdentifier(this.state.type); + } + tsTokenCanFollowModifier() { + return this.match(0) || this.match(5) || this.match(55) || this.match(21) || this.match(139) || this.isLiteralPropertyName(); + } + tsNextTokenOnSameLineAndCanFollowModifier() { + this.next(); + if (this.hasPrecedingLineBreak()) { + return false; + } + return this.tsTokenCanFollowModifier(); + } + tsNextTokenCanFollowModifier() { + if (this.match(106)) { + this.next(); + return this.tsTokenCanFollowModifier(); + } + return this.tsNextTokenOnSameLineAndCanFollowModifier(); + } + tsParseModifier(allowedModifiers, stopOnStartOfClassStaticBlock, hasSeenStaticModifier) { + if (!tokenIsIdentifier(this.state.type) && this.state.type !== 58 && this.state.type !== 75) { + return undefined; + } + const modifier = this.state.value; + if (allowedModifiers.includes(modifier)) { + if (hasSeenStaticModifier && this.match(106)) { + return undefined; + } + if (stopOnStartOfClassStaticBlock && this.tsIsStartOfStaticBlocks()) { + return undefined; + } + if (this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this))) { + return modifier; + } + } + return undefined; + } + tsParseModifiers({ + allowedModifiers, + disallowedModifiers, + stopOnStartOfClassStaticBlock, + errorTemplate = TSErrors.InvalidModifierOnTypeMember + }, modified) { + const enforceOrder = (loc, modifier, before, after) => { + if (modifier === before && modified[after]) { + this.raise(TSErrors.InvalidModifiersOrder, loc, { + orderedModifiers: [before, after] + }); + } + }; + const incompatible = (loc, modifier, mod1, mod2) => { + if (modified[mod1] && modifier === mod2 || modified[mod2] && modifier === mod1) { + this.raise(TSErrors.IncompatibleModifiers, loc, { + modifiers: [mod1, mod2] + }); + } + }; + for (;;) { + const { + startLoc + } = this.state; + const modifier = this.tsParseModifier(allowedModifiers.concat(disallowedModifiers != null ? disallowedModifiers : []), stopOnStartOfClassStaticBlock, modified.static); + if (!modifier) break; + if (tsIsAccessModifier(modifier)) { + if (modified.accessibility) { + this.raise(TSErrors.DuplicateAccessibilityModifier, startLoc, { + modifier + }); + } else { + enforceOrder(startLoc, modifier, modifier, "override"); + enforceOrder(startLoc, modifier, modifier, "static"); + enforceOrder(startLoc, modifier, modifier, "readonly"); + modified.accessibility = modifier; + } + } else if (tsIsVarianceAnnotations(modifier)) { + if (modified[modifier]) { + this.raise(TSErrors.DuplicateModifier, startLoc, { + modifier + }); + } + modified[modifier] = true; + enforceOrder(startLoc, modifier, "in", "out"); + } else { + if (hasOwnProperty.call(modified, modifier)) { + this.raise(TSErrors.DuplicateModifier, startLoc, { + modifier + }); + } else { + enforceOrder(startLoc, modifier, "static", "readonly"); + enforceOrder(startLoc, modifier, "static", "override"); + enforceOrder(startLoc, modifier, "override", "readonly"); + enforceOrder(startLoc, modifier, "abstract", "override"); + incompatible(startLoc, modifier, "declare", "override"); + incompatible(startLoc, modifier, "static", "abstract"); + } + modified[modifier] = true; + } + if (disallowedModifiers != null && disallowedModifiers.includes(modifier)) { + this.raise(errorTemplate, startLoc, { + modifier + }); + } + } + } + tsIsListTerminator(kind) { + switch (kind) { + case "EnumMembers": + case "TypeMembers": + return this.match(8); + case "HeritageClauseElement": + return this.match(5); + case "TupleElementTypes": + return this.match(3); + case "TypeParametersOrArguments": + return this.match(48); + } + } + tsParseList(kind, parseElement) { + const result = []; + while (!this.tsIsListTerminator(kind)) { + result.push(parseElement()); + } + return result; + } + tsParseDelimitedList(kind, parseElement, refTrailingCommaPos) { + return nonNull(this.tsParseDelimitedListWorker(kind, parseElement, true, refTrailingCommaPos)); + } + tsParseDelimitedListWorker(kind, parseElement, expectSuccess, refTrailingCommaPos) { + const result = []; + let trailingCommaPos = -1; + for (;;) { + if (this.tsIsListTerminator(kind)) { + break; + } + trailingCommaPos = -1; + const element = parseElement(); + if (element == null) { + return undefined; + } + result.push(element); + if (this.eat(12)) { + trailingCommaPos = this.state.lastTokStartLoc.index; + continue; + } + if (this.tsIsListTerminator(kind)) { + break; + } + if (expectSuccess) { + this.expect(12); + } + return undefined; + } + if (refTrailingCommaPos) { + refTrailingCommaPos.value = trailingCommaPos; + } + return result; + } + tsParseBracketedList(kind, parseElement, bracket, skipFirstToken, refTrailingCommaPos) { + if (!skipFirstToken) { + if (bracket) { + this.expect(0); + } else { + this.expect(47); + } + } + const result = this.tsParseDelimitedList(kind, parseElement, refTrailingCommaPos); + if (bracket) { + this.expect(3); + } else { + this.expect(48); + } + return result; + } + tsParseImportType() { + const node = this.startNode(); + this.expect(83); + this.expect(10); + if (!this.match(134)) { + this.raise(TSErrors.UnsupportedImportTypeArgument, this.state.startLoc); + node.argument = super.parseExprAtom(); + } else { + node.argument = this.parseStringLiteral(this.state.value); + } + if (this.eat(12)) { + node.options = this.tsParseImportTypeOptions(); + } else { + node.options = null; + } + this.expect(11); + if (this.eat(16)) { + node.qualifier = this.tsParseEntityName(1 | 2); + } + if (this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSImportType"); + } + tsParseImportTypeOptions() { + const node = this.startNode(); + this.expect(5); + const withProperty = this.startNode(); + if (this.isContextual(76)) { + withProperty.method = false; + withProperty.key = this.parseIdentifier(true); + withProperty.computed = false; + withProperty.shorthand = false; + } else { + this.unexpected(null, 76); + } + this.expect(14); + withProperty.value = this.tsParseImportTypeWithPropertyValue(); + node.properties = [this.finishObjectProperty(withProperty)]; + this.eat(12); + this.expect(8); + return this.finishNode(node, "ObjectExpression"); + } + tsParseImportTypeWithPropertyValue() { + const node = this.startNode(); + const properties = []; + this.expect(5); + while (!this.match(8)) { + const type = this.state.type; + if (tokenIsIdentifier(type) || type === 134) { + properties.push(super.parsePropertyDefinition(null)); + } else { + this.unexpected(); + } + this.eat(12); + } + node.properties = properties; + this.next(); + return this.finishNode(node, "ObjectExpression"); + } + tsParseEntityName(flags) { + let entity; + if (flags & 1 && this.match(78)) { + if (flags & 2) { + entity = this.parseIdentifier(true); + } else { + const node = this.startNode(); + this.next(); + entity = this.finishNode(node, "ThisExpression"); + } + } else { + entity = this.parseIdentifier(!!(flags & 1)); + } + while (this.eat(16)) { + const node = this.startNodeAtNode(entity); + node.left = entity; + node.right = this.parseIdentifier(!!(flags & 1)); + entity = this.finishNode(node, "TSQualifiedName"); + } + return entity; + } + tsParseTypeReference() { + const node = this.startNode(); + node.typeName = this.tsParseEntityName(1); + if (!this.hasPrecedingLineBreak() && this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSTypeReference"); + } + tsParseThisTypePredicate(lhs) { + this.next(); + const node = this.startNodeAtNode(lhs); + node.parameterName = lhs; + node.typeAnnotation = this.tsParseTypeAnnotation(false); + node.asserts = false; + return this.finishNode(node, "TSTypePredicate"); + } + tsParseThisTypeNode() { + const node = this.startNode(); + this.next(); + return this.finishNode(node, "TSThisType"); + } + tsParseTypeQuery() { + const node = this.startNode(); + this.expect(87); + if (this.match(83)) { + node.exprName = this.tsParseImportType(); + } else { + node.exprName = this.tsParseEntityName(1 | 2); + } + if (!this.hasPrecedingLineBreak() && this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSTypeQuery"); + } + tsParseTypeParameter(parseModifiers) { + const node = this.startNode(); + parseModifiers(node); + node.name = this.tsParseTypeParameterName(); + node.constraint = this.tsEatThenParseType(81); + node.default = this.tsEatThenParseType(29); + return this.finishNode(node, "TSTypeParameter"); + } + tsTryParseTypeParameters(parseModifiers) { + if (this.match(47)) { + return this.tsParseTypeParameters(parseModifiers); + } + } + tsParseTypeParameters(parseModifiers) { + const node = this.startNode(); + if (this.match(47) || this.match(143)) { + this.next(); + } else { + this.unexpected(); + } + const refTrailingCommaPos = { + value: -1 + }; + node.params = this.tsParseBracketedList("TypeParametersOrArguments", this.tsParseTypeParameter.bind(this, parseModifiers), false, true, refTrailingCommaPos); + if (node.params.length === 0) { + this.raise(TSErrors.EmptyTypeParameters, node); + } + if (refTrailingCommaPos.value !== -1) { + this.addExtra(node, "trailingComma", refTrailingCommaPos.value); + } + return this.finishNode(node, "TSTypeParameterDeclaration"); + } + tsFillSignature(returnToken, signature) { + const returnTokenRequired = returnToken === 19; + const paramsKey = "parameters"; + const returnTypeKey = "typeAnnotation"; + signature.typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + this.expect(10); + signature[paramsKey] = this.tsParseBindingListForSignature(); + if (returnTokenRequired) { + signature[returnTypeKey] = this.tsParseTypeOrTypePredicateAnnotation(returnToken); + } else if (this.match(returnToken)) { + signature[returnTypeKey] = this.tsParseTypeOrTypePredicateAnnotation(returnToken); + } + } + tsParseBindingListForSignature() { + const list = super.parseBindingList(11, 41, 2); + for (const pattern of list) { + const { + type + } = pattern; + if (type === "AssignmentPattern" || type === "TSParameterProperty") { + this.raise(TSErrors.UnsupportedSignatureParameterKind, pattern, { + type + }); + } + } + return list; + } + tsParseTypeMemberSemicolon() { + if (!this.eat(12) && !this.isLineTerminator()) { + this.expect(13); + } + } + tsParseSignatureMember(kind, node) { + this.tsFillSignature(14, node); + this.tsParseTypeMemberSemicolon(); + return this.finishNode(node, kind); + } + tsIsUnambiguouslyIndexSignature() { + this.next(); + if (tokenIsIdentifier(this.state.type)) { + this.next(); + return this.match(14); + } + return false; + } + tsTryParseIndexSignature(node) { + if (!(this.match(0) && this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this)))) { + return; + } + this.expect(0); + const id = this.parseIdentifier(); + id.typeAnnotation = this.tsParseTypeAnnotation(); + this.resetEndLocation(id); + this.expect(3); + node.parameters = [id]; + const type = this.tsTryParseTypeAnnotation(); + if (type) node.typeAnnotation = type; + this.tsParseTypeMemberSemicolon(); + return this.finishNode(node, "TSIndexSignature"); + } + tsParsePropertyOrMethodSignature(node, readonly) { + if (this.eat(17)) node.optional = true; + if (this.match(10) || this.match(47)) { + if (readonly) { + this.raise(TSErrors.ReadonlyForMethodSignature, node); + } + const method = node; + if (method.kind && this.match(47)) { + this.raise(TSErrors.AccessorCannotHaveTypeParameters, this.state.curPosition()); + } + this.tsFillSignature(14, method); + this.tsParseTypeMemberSemicolon(); + const paramsKey = "parameters"; + const returnTypeKey = "typeAnnotation"; + if (method.kind === "get") { + if (method[paramsKey].length > 0) { + this.raise(Errors.BadGetterArity, this.state.curPosition()); + if (this.isThisParam(method[paramsKey][0])) { + this.raise(TSErrors.AccessorCannotDeclareThisParameter, this.state.curPosition()); + } + } + } else if (method.kind === "set") { + if (method[paramsKey].length !== 1) { + this.raise(Errors.BadSetterArity, this.state.curPosition()); + } else { + const firstParameter = method[paramsKey][0]; + if (this.isThisParam(firstParameter)) { + this.raise(TSErrors.AccessorCannotDeclareThisParameter, this.state.curPosition()); + } + if (firstParameter.type === "Identifier" && firstParameter.optional) { + this.raise(TSErrors.SetAccessorCannotHaveOptionalParameter, this.state.curPosition()); + } + if (firstParameter.type === "RestElement") { + this.raise(TSErrors.SetAccessorCannotHaveRestParameter, this.state.curPosition()); + } + } + if (method[returnTypeKey]) { + this.raise(TSErrors.SetAccessorCannotHaveReturnType, method[returnTypeKey]); + } + } else { + method.kind = "method"; + } + return this.finishNode(method, "TSMethodSignature"); + } else { + const property = node; + if (readonly) property.readonly = true; + const type = this.tsTryParseTypeAnnotation(); + if (type) property.typeAnnotation = type; + this.tsParseTypeMemberSemicolon(); + return this.finishNode(property, "TSPropertySignature"); + } + } + tsParseTypeMember() { + const node = this.startNode(); + if (this.match(10) || this.match(47)) { + return this.tsParseSignatureMember("TSCallSignatureDeclaration", node); + } + if (this.match(77)) { + const id = this.startNode(); + this.next(); + if (this.match(10) || this.match(47)) { + return this.tsParseSignatureMember("TSConstructSignatureDeclaration", node); + } else { + node.key = this.createIdentifier(id, "new"); + return this.tsParsePropertyOrMethodSignature(node, false); + } + } + this.tsParseModifiers({ + allowedModifiers: ["readonly"], + disallowedModifiers: ["declare", "abstract", "private", "protected", "public", "static", "override"] + }, node); + const idx = this.tsTryParseIndexSignature(node); + if (idx) { + return idx; + } + super.parsePropertyName(node); + if (!node.computed && node.key.type === "Identifier" && (node.key.name === "get" || node.key.name === "set") && this.tsTokenCanFollowModifier()) { + node.kind = node.key.name; + super.parsePropertyName(node); + if (!this.match(10) && !this.match(47)) { + this.unexpected(null, 10); + } + } + return this.tsParsePropertyOrMethodSignature(node, !!node.readonly); + } + tsParseTypeLiteral() { + const node = this.startNode(); + node.members = this.tsParseObjectTypeMembers(); + return this.finishNode(node, "TSTypeLiteral"); + } + tsParseObjectTypeMembers() { + this.expect(5); + const members = this.tsParseList("TypeMembers", this.tsParseTypeMember.bind(this)); + this.expect(8); + return members; + } + tsIsStartOfMappedType() { + this.next(); + if (this.eat(53)) { + return this.isContextual(122); + } + if (this.isContextual(122)) { + this.next(); + } + if (!this.match(0)) { + return false; + } + this.next(); + if (!this.tsIsIdentifier()) { + return false; + } + this.next(); + return this.match(58); + } + tsParseMappedType() { + const node = this.startNode(); + this.expect(5); + if (this.match(53)) { + node.readonly = this.state.value; + this.next(); + this.expectContextual(122); + } else if (this.eatContextual(122)) { + node.readonly = true; + } + this.expect(0); + const typeParameter = this.startNode(); + typeParameter.name = this.tsParseTypeParameterName(); + typeParameter.constraint = this.tsExpectThenParseType(58); + node.typeParameter = this.finishNode(typeParameter, "TSTypeParameter"); + node.nameType = this.eatContextual(93) ? this.tsParseType() : null; + this.expect(3); + if (this.match(53)) { + node.optional = this.state.value; + this.next(); + this.expect(17); + } else if (this.eat(17)) { + node.optional = true; + } + node.typeAnnotation = this.tsTryParseType(); + this.semicolon(); + this.expect(8); + return this.finishNode(node, "TSMappedType"); + } + tsParseTupleType() { + const node = this.startNode(); + node.elementTypes = this.tsParseBracketedList("TupleElementTypes", this.tsParseTupleElementType.bind(this), true, false); + let seenOptionalElement = false; + node.elementTypes.forEach(elementNode => { + const { + type + } = elementNode; + if (seenOptionalElement && type !== "TSRestType" && type !== "TSOptionalType" && !(type === "TSNamedTupleMember" && elementNode.optional)) { + this.raise(TSErrors.OptionalTypeBeforeRequired, elementNode); + } + seenOptionalElement || (seenOptionalElement = type === "TSNamedTupleMember" && elementNode.optional || type === "TSOptionalType"); + }); + return this.finishNode(node, "TSTupleType"); + } + tsParseTupleElementType() { + const restStartLoc = this.state.startLoc; + const rest = this.eat(21); + const { + startLoc + } = this.state; + let labeled; + let label; + let optional; + let type; + const isWord = tokenIsKeywordOrIdentifier(this.state.type); + const chAfterWord = isWord ? this.lookaheadCharCode() : null; + if (chAfterWord === 58) { + labeled = true; + optional = false; + label = this.parseIdentifier(true); + this.expect(14); + type = this.tsParseType(); + } else if (chAfterWord === 63) { + optional = true; + const wordName = this.state.value; + const typeOrLabel = this.tsParseNonArrayType(); + if (this.lookaheadCharCode() === 58) { + labeled = true; + label = this.createIdentifier(this.startNodeAt(startLoc), wordName); + this.expect(17); + this.expect(14); + type = this.tsParseType(); + } else { + labeled = false; + type = typeOrLabel; + this.expect(17); + } + } else { + type = this.tsParseType(); + optional = this.eat(17); + labeled = this.eat(14); + } + if (labeled) { + let labeledNode; + if (label) { + labeledNode = this.startNodeAt(startLoc); + labeledNode.optional = optional; + labeledNode.label = label; + labeledNode.elementType = type; + if (this.eat(17)) { + labeledNode.optional = true; + this.raise(TSErrors.TupleOptionalAfterType, this.state.lastTokStartLoc); + } + } else { + labeledNode = this.startNodeAt(startLoc); + labeledNode.optional = optional; + this.raise(TSErrors.InvalidTupleMemberLabel, type); + labeledNode.label = type; + labeledNode.elementType = this.tsParseType(); + } + type = this.finishNode(labeledNode, "TSNamedTupleMember"); + } else if (optional) { + const optionalTypeNode = this.startNodeAt(startLoc); + optionalTypeNode.typeAnnotation = type; + type = this.finishNode(optionalTypeNode, "TSOptionalType"); + } + if (rest) { + const restNode = this.startNodeAt(restStartLoc); + restNode.typeAnnotation = type; + type = this.finishNode(restNode, "TSRestType"); + } + return type; + } + tsParseParenthesizedType() { + const node = this.startNode(); + this.expect(10); + node.typeAnnotation = this.tsParseType(); + this.expect(11); + return this.finishNode(node, "TSParenthesizedType"); + } + tsParseFunctionOrConstructorType(type, abstract) { + const node = this.startNode(); + if (type === "TSConstructorType") { + node.abstract = !!abstract; + if (abstract) this.next(); + this.next(); + } + this.tsInAllowConditionalTypesContext(() => this.tsFillSignature(19, node)); + return this.finishNode(node, type); + } + tsParseLiteralTypeNode() { + const node = this.startNode(); + switch (this.state.type) { + case 135: + case 136: + case 134: + case 85: + case 86: + node.literal = super.parseExprAtom(); + break; + default: + this.unexpected(); + } + return this.finishNode(node, "TSLiteralType"); + } + tsParseTemplateLiteralType() { + const node = this.startNode(); + node.literal = super.parseTemplate(false); + return this.finishNode(node, "TSLiteralType"); + } + parseTemplateSubstitution() { + if (this.state.inType) return this.tsParseType(); + return super.parseTemplateSubstitution(); + } + tsParseThisTypeOrThisTypePredicate() { + const thisKeyword = this.tsParseThisTypeNode(); + if (this.isContextual(116) && !this.hasPrecedingLineBreak()) { + return this.tsParseThisTypePredicate(thisKeyword); + } else { + return thisKeyword; + } + } + tsParseNonArrayType() { + switch (this.state.type) { + case 134: + case 135: + case 136: + case 85: + case 86: + return this.tsParseLiteralTypeNode(); + case 53: + if (this.state.value === "-") { + const node = this.startNode(); + const nextToken = this.lookahead(); + if (nextToken.type !== 135 && nextToken.type !== 136) { + this.unexpected(); + } + node.literal = this.parseMaybeUnary(); + return this.finishNode(node, "TSLiteralType"); + } + break; + case 78: + return this.tsParseThisTypeOrThisTypePredicate(); + case 87: + return this.tsParseTypeQuery(); + case 83: + return this.tsParseImportType(); + case 5: + return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this)) ? this.tsParseMappedType() : this.tsParseTypeLiteral(); + case 0: + return this.tsParseTupleType(); + case 10: + return this.tsParseParenthesizedType(); + case 25: + case 24: + return this.tsParseTemplateLiteralType(); + default: + { + const { + type + } = this.state; + if (tokenIsIdentifier(type) || type === 88 || type === 84) { + const nodeType = type === 88 ? "TSVoidKeyword" : type === 84 ? "TSNullKeyword" : keywordTypeFromName(this.state.value); + if (nodeType !== undefined && this.lookaheadCharCode() !== 46) { + const node = this.startNode(); + this.next(); + return this.finishNode(node, nodeType); + } + return this.tsParseTypeReference(); + } + } + } + throw this.unexpected(); + } + tsParseArrayTypeOrHigher() { + const { + startLoc + } = this.state; + let type = this.tsParseNonArrayType(); + while (!this.hasPrecedingLineBreak() && this.eat(0)) { + if (this.match(3)) { + const node = this.startNodeAt(startLoc); + node.elementType = type; + this.expect(3); + type = this.finishNode(node, "TSArrayType"); + } else { + const node = this.startNodeAt(startLoc); + node.objectType = type; + node.indexType = this.tsParseType(); + this.expect(3); + type = this.finishNode(node, "TSIndexedAccessType"); + } + } + return type; + } + tsParseTypeOperator() { + const node = this.startNode(); + const operator = this.state.value; + this.next(); + node.operator = operator; + node.typeAnnotation = this.tsParseTypeOperatorOrHigher(); + if (operator === "readonly") { + this.tsCheckTypeAnnotationForReadOnly(node); + } + return this.finishNode(node, "TSTypeOperator"); + } + tsCheckTypeAnnotationForReadOnly(node) { + switch (node.typeAnnotation.type) { + case "TSTupleType": + case "TSArrayType": + return; + default: + this.raise(TSErrors.UnexpectedReadonly, node); + } + } + tsParseInferType() { + const node = this.startNode(); + this.expectContextual(115); + const typeParameter = this.startNode(); + typeParameter.name = this.tsParseTypeParameterName(); + typeParameter.constraint = this.tsTryParse(() => this.tsParseConstraintForInferType()); + node.typeParameter = this.finishNode(typeParameter, "TSTypeParameter"); + return this.finishNode(node, "TSInferType"); + } + tsParseConstraintForInferType() { + if (this.eat(81)) { + const constraint = this.tsInDisallowConditionalTypesContext(() => this.tsParseType()); + if (this.state.inDisallowConditionalTypesContext || !this.match(17)) { + return constraint; + } + } + } + tsParseTypeOperatorOrHigher() { + const isTypeOperator = tokenIsTSTypeOperator(this.state.type) && !this.state.containsEsc; + return isTypeOperator ? this.tsParseTypeOperator() : this.isContextual(115) ? this.tsParseInferType() : this.tsInAllowConditionalTypesContext(() => this.tsParseArrayTypeOrHigher()); + } + tsParseUnionOrIntersectionType(kind, parseConstituentType, operator) { + const node = this.startNode(); + const hasLeadingOperator = this.eat(operator); + const types = []; + do { + types.push(parseConstituentType()); + } while (this.eat(operator)); + if (types.length === 1 && !hasLeadingOperator) { + return types[0]; + } + node.types = types; + return this.finishNode(node, kind); + } + tsParseIntersectionTypeOrHigher() { + return this.tsParseUnionOrIntersectionType("TSIntersectionType", this.tsParseTypeOperatorOrHigher.bind(this), 45); + } + tsParseUnionTypeOrHigher() { + return this.tsParseUnionOrIntersectionType("TSUnionType", this.tsParseIntersectionTypeOrHigher.bind(this), 43); + } + tsIsStartOfFunctionType() { + if (this.match(47)) { + return true; + } + return this.match(10) && this.tsLookAhead(this.tsIsUnambiguouslyStartOfFunctionType.bind(this)); + } + tsSkipParameterStart() { + if (tokenIsIdentifier(this.state.type) || this.match(78)) { + this.next(); + return true; + } + if (this.match(5)) { + const { + errors + } = this.state; + const previousErrorCount = errors.length; + try { + this.parseObjectLike(8, true); + return errors.length === previousErrorCount; + } catch (_unused) { + return false; + } + } + if (this.match(0)) { + this.next(); + const { + errors + } = this.state; + const previousErrorCount = errors.length; + try { + super.parseBindingList(3, 93, 1); + return errors.length === previousErrorCount; + } catch (_unused2) { + return false; + } + } + return false; + } + tsIsUnambiguouslyStartOfFunctionType() { + this.next(); + if (this.match(11) || this.match(21)) { + return true; + } + if (this.tsSkipParameterStart()) { + if (this.match(14) || this.match(12) || this.match(17) || this.match(29)) { + return true; + } + if (this.match(11)) { + this.next(); + if (this.match(19)) { + return true; + } + } + } + return false; + } + tsParseTypeOrTypePredicateAnnotation(returnToken) { + return this.tsInType(() => { + const t = this.startNode(); + this.expect(returnToken); + const node = this.startNode(); + const asserts = !!this.tsTryParse(this.tsParseTypePredicateAsserts.bind(this)); + if (asserts && this.match(78)) { + let thisTypePredicate = this.tsParseThisTypeOrThisTypePredicate(); + if (thisTypePredicate.type === "TSThisType") { + node.parameterName = thisTypePredicate; + node.asserts = true; + node.typeAnnotation = null; + thisTypePredicate = this.finishNode(node, "TSTypePredicate"); + } else { + this.resetStartLocationFromNode(thisTypePredicate, node); + thisTypePredicate.asserts = true; + } + t.typeAnnotation = thisTypePredicate; + return this.finishNode(t, "TSTypeAnnotation"); + } + const typePredicateVariable = this.tsIsIdentifier() && this.tsTryParse(this.tsParseTypePredicatePrefix.bind(this)); + if (!typePredicateVariable) { + if (!asserts) { + return this.tsParseTypeAnnotation(false, t); + } + node.parameterName = this.parseIdentifier(); + node.asserts = asserts; + node.typeAnnotation = null; + t.typeAnnotation = this.finishNode(node, "TSTypePredicate"); + return this.finishNode(t, "TSTypeAnnotation"); + } + const type = this.tsParseTypeAnnotation(false); + node.parameterName = typePredicateVariable; + node.typeAnnotation = type; + node.asserts = asserts; + t.typeAnnotation = this.finishNode(node, "TSTypePredicate"); + return this.finishNode(t, "TSTypeAnnotation"); + }); + } + tsTryParseTypeOrTypePredicateAnnotation() { + if (this.match(14)) { + return this.tsParseTypeOrTypePredicateAnnotation(14); + } + } + tsTryParseTypeAnnotation() { + if (this.match(14)) { + return this.tsParseTypeAnnotation(); + } + } + tsTryParseType() { + return this.tsEatThenParseType(14); + } + tsParseTypePredicatePrefix() { + const id = this.parseIdentifier(); + if (this.isContextual(116) && !this.hasPrecedingLineBreak()) { + this.next(); + return id; + } + } + tsParseTypePredicateAsserts() { + if (this.state.type !== 109) { + return false; + } + const containsEsc = this.state.containsEsc; + this.next(); + if (!tokenIsIdentifier(this.state.type) && !this.match(78)) { + return false; + } + if (containsEsc) { + this.raise(Errors.InvalidEscapedReservedWord, this.state.lastTokStartLoc, { + reservedWord: "asserts" + }); + } + return true; + } + tsParseTypeAnnotation(eatColon = true, t = this.startNode()) { + this.tsInType(() => { + if (eatColon) this.expect(14); + t.typeAnnotation = this.tsParseType(); + }); + return this.finishNode(t, "TSTypeAnnotation"); + } + tsParseType() { + assert(this.state.inType); + const type = this.tsParseNonConditionalType(); + if (this.state.inDisallowConditionalTypesContext || this.hasPrecedingLineBreak() || !this.eat(81)) { + return type; + } + const node = this.startNodeAtNode(type); + node.checkType = type; + node.extendsType = this.tsInDisallowConditionalTypesContext(() => this.tsParseNonConditionalType()); + this.expect(17); + node.trueType = this.tsInAllowConditionalTypesContext(() => this.tsParseType()); + this.expect(14); + node.falseType = this.tsInAllowConditionalTypesContext(() => this.tsParseType()); + return this.finishNode(node, "TSConditionalType"); + } + isAbstractConstructorSignature() { + return this.isContextual(124) && this.isLookaheadContextual("new"); + } + tsParseNonConditionalType() { + if (this.tsIsStartOfFunctionType()) { + return this.tsParseFunctionOrConstructorType("TSFunctionType"); + } + if (this.match(77)) { + return this.tsParseFunctionOrConstructorType("TSConstructorType"); + } else if (this.isAbstractConstructorSignature()) { + return this.tsParseFunctionOrConstructorType("TSConstructorType", true); + } + return this.tsParseUnionTypeOrHigher(); + } + tsParseTypeAssertion() { + if (this.getPluginOption("typescript", "disallowAmbiguousJSXLike")) { + this.raise(TSErrors.ReservedTypeAssertion, this.state.startLoc); + } + const node = this.startNode(); + node.typeAnnotation = this.tsInType(() => { + this.next(); + return this.match(75) ? this.tsParseTypeReference() : this.tsParseType(); + }); + this.expect(48); + node.expression = this.parseMaybeUnary(); + return this.finishNode(node, "TSTypeAssertion"); + } + tsParseHeritageClause(token) { + const originalStartLoc = this.state.startLoc; + const delimitedList = this.tsParseDelimitedList("HeritageClauseElement", () => { + const node = this.startNode(); + node.expression = this.tsParseEntityName(1 | 2); + if (this.match(47)) { + node.typeParameters = this.tsParseTypeArguments(); + } + return this.finishNode(node, "TSExpressionWithTypeArguments"); + }); + if (!delimitedList.length) { + this.raise(TSErrors.EmptyHeritageClauseType, originalStartLoc, { + token + }); + } + return delimitedList; + } + tsParseInterfaceDeclaration(node, properties = {}) { + if (this.hasFollowingLineBreak()) return null; + this.expectContextual(129); + if (properties.declare) node.declare = true; + if (tokenIsIdentifier(this.state.type)) { + node.id = this.parseIdentifier(); + this.checkIdentifier(node.id, 130); + } else { + node.id = null; + this.raise(TSErrors.MissingInterfaceName, this.state.startLoc); + } + node.typeParameters = this.tsTryParseTypeParameters(this.tsParseInOutConstModifiers); + if (this.eat(81)) { + node.extends = this.tsParseHeritageClause("extends"); + } + const body = this.startNode(); + body.body = this.tsInType(this.tsParseObjectTypeMembers.bind(this)); + node.body = this.finishNode(body, "TSInterfaceBody"); + return this.finishNode(node, "TSInterfaceDeclaration"); + } + tsParseTypeAliasDeclaration(node) { + node.id = this.parseIdentifier(); + this.checkIdentifier(node.id, 2); + node.typeAnnotation = this.tsInType(() => { + node.typeParameters = this.tsTryParseTypeParameters(this.tsParseInOutModifiers); + this.expect(29); + if (this.isContextual(114) && this.lookaheadCharCode() !== 46) { + const node = this.startNode(); + this.next(); + return this.finishNode(node, "TSIntrinsicKeyword"); + } + return this.tsParseType(); + }); + this.semicolon(); + return this.finishNode(node, "TSTypeAliasDeclaration"); + } + tsInTopLevelContext(cb) { + if (this.curContext() !== types.brace) { + const oldContext = this.state.context; + this.state.context = [oldContext[0]]; + try { + return cb(); + } finally { + this.state.context = oldContext; + } + } else { + return cb(); + } + } + tsInType(cb) { + const oldInType = this.state.inType; + this.state.inType = true; + try { + return cb(); + } finally { + this.state.inType = oldInType; + } + } + tsInDisallowConditionalTypesContext(cb) { + const oldInDisallowConditionalTypesContext = this.state.inDisallowConditionalTypesContext; + this.state.inDisallowConditionalTypesContext = true; + try { + return cb(); + } finally { + this.state.inDisallowConditionalTypesContext = oldInDisallowConditionalTypesContext; + } + } + tsInAllowConditionalTypesContext(cb) { + const oldInDisallowConditionalTypesContext = this.state.inDisallowConditionalTypesContext; + this.state.inDisallowConditionalTypesContext = false; + try { + return cb(); + } finally { + this.state.inDisallowConditionalTypesContext = oldInDisallowConditionalTypesContext; + } + } + tsEatThenParseType(token) { + if (this.match(token)) { + return this.tsNextThenParseType(); + } + } + tsExpectThenParseType(token) { + return this.tsInType(() => { + this.expect(token); + return this.tsParseType(); + }); + } + tsNextThenParseType() { + return this.tsInType(() => { + this.next(); + return this.tsParseType(); + }); + } + tsParseEnumMember() { + const node = this.startNode(); + node.id = this.match(134) ? super.parseStringLiteral(this.state.value) : this.parseIdentifier(true); + if (this.eat(29)) { + node.initializer = super.parseMaybeAssignAllowIn(); + } + return this.finishNode(node, "TSEnumMember"); + } + tsParseEnumDeclaration(node, properties = {}) { + if (properties.const) node.const = true; + if (properties.declare) node.declare = true; + this.expectContextual(126); + node.id = this.parseIdentifier(); + this.checkIdentifier(node.id, node.const ? 8971 : 8459); + this.expect(5); + node.members = this.tsParseDelimitedList("EnumMembers", this.tsParseEnumMember.bind(this)); + this.expect(8); + return this.finishNode(node, "TSEnumDeclaration"); + } + tsParseEnumBody() { + const node = this.startNode(); + this.expect(5); + node.members = this.tsParseDelimitedList("EnumMembers", this.tsParseEnumMember.bind(this)); + this.expect(8); + return this.finishNode(node, "TSEnumBody"); + } + tsParseModuleBlock() { + const node = this.startNode(); + this.scope.enter(0); + this.expect(5); + super.parseBlockOrModuleBlockBody(node.body = [], undefined, true, 8); + this.scope.exit(); + return this.finishNode(node, "TSModuleBlock"); + } + tsParseModuleOrNamespaceDeclaration(node, nested = false) { + node.id = this.parseIdentifier(); + if (!nested) { + this.checkIdentifier(node.id, 1024); + } + if (this.eat(16)) { + const inner = this.startNode(); + this.tsParseModuleOrNamespaceDeclaration(inner, true); + node.body = inner; + } else { + this.scope.enter(1024); + this.prodParam.enter(0); + node.body = this.tsParseModuleBlock(); + this.prodParam.exit(); + this.scope.exit(); + } + return this.finishNode(node, "TSModuleDeclaration"); + } + tsParseAmbientExternalModuleDeclaration(node) { + if (this.isContextual(112)) { + node.kind = "global"; + node.global = true; + node.id = this.parseIdentifier(); + } else if (this.match(134)) { + node.kind = "module"; + node.id = super.parseStringLiteral(this.state.value); + } else { + this.unexpected(); + } + if (this.match(5)) { + this.scope.enter(1024); + this.prodParam.enter(0); + node.body = this.tsParseModuleBlock(); + this.prodParam.exit(); + this.scope.exit(); + } else { + this.semicolon(); + } + return this.finishNode(node, "TSModuleDeclaration"); + } + tsParseImportEqualsDeclaration(node, maybeDefaultIdentifier, isExport) { + node.isExport = isExport || false; + node.id = maybeDefaultIdentifier || this.parseIdentifier(); + this.checkIdentifier(node.id, 4096); + this.expect(29); + const moduleReference = this.tsParseModuleReference(); + if (node.importKind === "type" && moduleReference.type !== "TSExternalModuleReference") { + this.raise(TSErrors.ImportAliasHasImportType, moduleReference); + } + node.moduleReference = moduleReference; + this.semicolon(); + return this.finishNode(node, "TSImportEqualsDeclaration"); + } + tsIsExternalModuleReference() { + return this.isContextual(119) && this.lookaheadCharCode() === 40; + } + tsParseModuleReference() { + return this.tsIsExternalModuleReference() ? this.tsParseExternalModuleReference() : this.tsParseEntityName(0); + } + tsParseExternalModuleReference() { + const node = this.startNode(); + this.expectContextual(119); + this.expect(10); + if (!this.match(134)) { + this.unexpected(); + } + node.expression = super.parseExprAtom(); + this.expect(11); + this.sawUnambiguousESM = true; + return this.finishNode(node, "TSExternalModuleReference"); + } + tsLookAhead(f) { + const state = this.state.clone(); + const res = f(); + this.state = state; + return res; + } + tsTryParseAndCatch(f) { + const result = this.tryParse(abort => f() || abort()); + if (result.aborted || !result.node) return; + if (result.error) this.state = result.failState; + return result.node; + } + tsTryParse(f) { + const state = this.state.clone(); + const result = f(); + if (result !== undefined && result !== false) { + return result; + } + this.state = state; + } + tsTryParseDeclare(node) { + if (this.isLineTerminator()) { + return; + } + const startType = this.state.type; + return this.tsInAmbientContext(() => { + switch (startType) { + case 68: + node.declare = true; + return super.parseFunctionStatement(node, false, false); + case 80: + node.declare = true; + return this.parseClass(node, true, false); + case 126: + return this.tsParseEnumDeclaration(node, { + declare: true + }); + case 112: + return this.tsParseAmbientExternalModuleDeclaration(node); + case 100: + if (this.state.containsEsc) { + return; + } + case 75: + case 74: + if (!this.match(75) || !this.isLookaheadContextual("enum")) { + node.declare = true; + return this.parseVarStatement(node, this.state.value, true); + } + this.expect(75); + return this.tsParseEnumDeclaration(node, { + const: true, + declare: true + }); + case 107: + if (this.isUsing()) { + this.raise(TSErrors.InvalidModifierOnUsingDeclaration, this.state.startLoc, "declare"); + node.declare = true; + return this.parseVarStatement(node, "using", true); + } + break; + case 96: + if (this.isAwaitUsing()) { + this.raise(TSErrors.InvalidModifierOnAwaitUsingDeclaration, this.state.startLoc, "declare"); + node.declare = true; + this.next(); + return this.parseVarStatement(node, "await using", true); + } + break; + case 129: + { + const result = this.tsParseInterfaceDeclaration(node, { + declare: true + }); + if (result) return result; + } + default: + if (tokenIsIdentifier(startType)) { + return this.tsParseDeclaration(node, this.state.type, true, null); + } + } + }); + } + tsTryParseExportDeclaration() { + return this.tsParseDeclaration(this.startNode(), this.state.type, true, null); + } + tsParseDeclaration(node, type, next, decorators) { + switch (type) { + case 124: + if (this.tsCheckLineTerminator(next) && (this.match(80) || tokenIsIdentifier(this.state.type))) { + return this.tsParseAbstractDeclaration(node, decorators); + } + break; + case 127: + if (this.tsCheckLineTerminator(next)) { + if (this.match(134)) { + return this.tsParseAmbientExternalModuleDeclaration(node); + } else if (tokenIsIdentifier(this.state.type)) { + node.kind = "module"; + return this.tsParseModuleOrNamespaceDeclaration(node); + } + } + break; + case 128: + if (this.tsCheckLineTerminator(next) && tokenIsIdentifier(this.state.type)) { + node.kind = "namespace"; + return this.tsParseModuleOrNamespaceDeclaration(node); + } + break; + case 130: + if (this.tsCheckLineTerminator(next) && tokenIsIdentifier(this.state.type)) { + return this.tsParseTypeAliasDeclaration(node); + } + break; + } + } + tsCheckLineTerminator(next) { + if (next) { + if (this.hasFollowingLineBreak()) return false; + this.next(); + return true; + } + return !this.isLineTerminator(); + } + tsTryParseGenericAsyncArrowFunction(startLoc) { + if (!this.match(47)) return; + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + this.state.maybeInArrowParameters = true; + const res = this.tsTryParseAndCatch(() => { + const node = this.startNodeAt(startLoc); + node.typeParameters = this.tsParseTypeParameters(this.tsParseConstModifier); + super.parseFunctionParams(node); + node.returnType = this.tsTryParseTypeOrTypePredicateAnnotation(); + this.expect(19); + return node; + }); + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + if (!res) return; + return super.parseArrowExpression(res, null, true); + } + tsParseTypeArgumentsInExpression() { + if (this.reScan_lt() !== 47) return; + return this.tsParseTypeArguments(); + } + tsParseTypeArguments() { + const node = this.startNode(); + node.params = this.tsInType(() => this.tsInTopLevelContext(() => { + this.expect(47); + return this.tsParseDelimitedList("TypeParametersOrArguments", this.tsParseType.bind(this)); + })); + if (node.params.length === 0) { + this.raise(TSErrors.EmptyTypeArguments, node); + } else if (!this.state.inType && this.curContext() === types.brace) { + this.reScan_lt_gt(); + } + this.expect(48); + return this.finishNode(node, "TSTypeParameterInstantiation"); + } + tsIsDeclarationStart() { + return tokenIsTSDeclarationStart(this.state.type); + } + isExportDefaultSpecifier() { + if (this.tsIsDeclarationStart()) return false; + return super.isExportDefaultSpecifier(); + } + parseBindingElement(flags, decorators) { + const startLoc = decorators.length ? decorators[0].loc.start : this.state.startLoc; + const modified = {}; + this.tsParseModifiers({ + allowedModifiers: ["public", "private", "protected", "override", "readonly"] + }, modified); + const accessibility = modified.accessibility; + const override = modified.override; + const readonly = modified.readonly; + if (!(flags & 4) && (accessibility || readonly || override)) { + this.raise(TSErrors.UnexpectedParameterModifier, startLoc); + } + const left = this.parseMaybeDefault(); + if (flags & 2) { + this.parseFunctionParamType(left); + } + const elt = this.parseMaybeDefault(left.loc.start, left); + if (accessibility || readonly || override) { + const pp = this.startNodeAt(startLoc); + if (decorators.length) { + pp.decorators = decorators; + } + if (accessibility) pp.accessibility = accessibility; + if (readonly) pp.readonly = readonly; + if (override) pp.override = override; + if (elt.type !== "Identifier" && elt.type !== "AssignmentPattern") { + this.raise(TSErrors.UnsupportedParameterPropertyKind, pp); + } + pp.parameter = elt; + return this.finishNode(pp, "TSParameterProperty"); + } + if (decorators.length) { + left.decorators = decorators; + } + return elt; + } + isSimpleParameter(node) { + return node.type === "TSParameterProperty" && super.isSimpleParameter(node.parameter) || super.isSimpleParameter(node); + } + tsDisallowOptionalPattern(node) { + for (const param of node.params) { + if (param.type !== "Identifier" && param.optional && !this.state.isAmbientContext) { + this.raise(TSErrors.PatternIsOptional, param); + } + } + } + setArrowFunctionParameters(node, params, trailingCommaLoc) { + super.setArrowFunctionParameters(node, params, trailingCommaLoc); + this.tsDisallowOptionalPattern(node); + } + parseFunctionBodyAndFinish(node, type, isMethod = false) { + if (this.match(14)) { + node.returnType = this.tsParseTypeOrTypePredicateAnnotation(14); + } + const bodilessType = type === "FunctionDeclaration" ? "TSDeclareFunction" : type === "ClassMethod" || type === "ClassPrivateMethod" ? "TSDeclareMethod" : undefined; + if (bodilessType && !this.match(5) && this.isLineTerminator()) { + return this.finishNode(node, bodilessType); + } + if (bodilessType === "TSDeclareFunction" && this.state.isAmbientContext) { + this.raise(TSErrors.DeclareFunctionHasImplementation, node); + if (node.declare) { + return super.parseFunctionBodyAndFinish(node, bodilessType, isMethod); + } + } + this.tsDisallowOptionalPattern(node); + return super.parseFunctionBodyAndFinish(node, type, isMethod); + } + registerFunctionStatementId(node) { + if (!node.body && node.id) { + this.checkIdentifier(node.id, 1024); + } else { + super.registerFunctionStatementId(node); + } + } + tsCheckForInvalidTypeCasts(items) { + items.forEach(node => { + if ((node == null ? void 0 : node.type) === "TSTypeCastExpression") { + this.raise(TSErrors.UnexpectedTypeAnnotation, node.typeAnnotation); + } + }); + } + toReferencedList(exprList, isInParens) { + this.tsCheckForInvalidTypeCasts(exprList); + return exprList; + } + parseArrayLike(close, isTuple, refExpressionErrors) { + const node = super.parseArrayLike(close, isTuple, refExpressionErrors); + if (node.type === "ArrayExpression") { + this.tsCheckForInvalidTypeCasts(node.elements); + } + return node; + } + parseSubscript(base, startLoc, noCalls, state) { + if (!this.hasPrecedingLineBreak() && this.match(35)) { + this.state.canStartJSXElement = false; + this.next(); + const nonNullExpression = this.startNodeAt(startLoc); + nonNullExpression.expression = base; + return this.finishNode(nonNullExpression, "TSNonNullExpression"); + } + let isOptionalCall = false; + if (this.match(18) && this.lookaheadCharCode() === 60) { + if (noCalls) { + state.stop = true; + return base; + } + state.optionalChainMember = isOptionalCall = true; + this.next(); + } + if (this.match(47) || this.match(51)) { + let missingParenErrorLoc; + const result = this.tsTryParseAndCatch(() => { + if (!noCalls && this.atPossibleAsyncArrow(base)) { + const asyncArrowFn = this.tsTryParseGenericAsyncArrowFunction(startLoc); + if (asyncArrowFn) { + state.stop = true; + return asyncArrowFn; + } + } + const typeArguments = this.tsParseTypeArgumentsInExpression(); + if (!typeArguments) return; + if (isOptionalCall && !this.match(10)) { + missingParenErrorLoc = this.state.curPosition(); + return; + } + if (tokenIsTemplate(this.state.type)) { + const result = super.parseTaggedTemplateExpression(base, startLoc, state); + result.typeParameters = typeArguments; + return result; + } + if (!noCalls && this.eat(10)) { + const node = this.startNodeAt(startLoc); + node.callee = base; + node.arguments = this.parseCallExpressionArguments(); + this.tsCheckForInvalidTypeCasts(node.arguments); + node.typeParameters = typeArguments; + if (state.optionalChainMember) { + node.optional = isOptionalCall; + } + return this.finishCallExpression(node, state.optionalChainMember); + } + const tokenType = this.state.type; + if (tokenType === 48 || tokenType === 52 || tokenType !== 10 && tokenType !== 93 && tokenType !== 120 && tokenCanStartExpression(tokenType) && !this.hasPrecedingLineBreak()) { + return; + } + const node = this.startNodeAt(startLoc); + node.expression = base; + node.typeParameters = typeArguments; + return this.finishNode(node, "TSInstantiationExpression"); + }); + if (missingParenErrorLoc) { + this.unexpected(missingParenErrorLoc, 10); + } + if (result) { + if (result.type === "TSInstantiationExpression") { + if (this.match(16) || this.match(18) && this.lookaheadCharCode() !== 40) { + this.raise(TSErrors.InvalidPropertyAccessAfterInstantiationExpression, this.state.startLoc); + } + if (!this.match(16) && !this.match(18)) { + result.expression = super.stopParseSubscript(base, state); + } + } + return result; + } + } + return super.parseSubscript(base, startLoc, noCalls, state); + } + parseNewCallee(node) { + var _callee$extra; + super.parseNewCallee(node); + const { + callee + } = node; + if (callee.type === "TSInstantiationExpression" && !((_callee$extra = callee.extra) != null && _callee$extra.parenthesized)) { + node.typeParameters = callee.typeParameters; + node.callee = callee.expression; + } + } + parseExprOp(left, leftStartLoc, minPrec) { + let isSatisfies; + if (tokenOperatorPrecedence(58) > minPrec && !this.hasPrecedingLineBreak() && (this.isContextual(93) || (isSatisfies = this.isContextual(120)))) { + const node = this.startNodeAt(leftStartLoc); + node.expression = left; + node.typeAnnotation = this.tsInType(() => { + this.next(); + if (this.match(75)) { + if (isSatisfies) { + this.raise(Errors.UnexpectedKeyword, this.state.startLoc, { + keyword: "const" + }); + } + return this.tsParseTypeReference(); + } + return this.tsParseType(); + }); + this.finishNode(node, isSatisfies ? "TSSatisfiesExpression" : "TSAsExpression"); + this.reScan_lt_gt(); + return this.parseExprOp(node, leftStartLoc, minPrec); + } + return super.parseExprOp(left, leftStartLoc, minPrec); + } + checkReservedWord(word, startLoc, checkKeywords, isBinding) { + if (!this.state.isAmbientContext) { + super.checkReservedWord(word, startLoc, checkKeywords, isBinding); + } + } + checkImportReflection(node) { + super.checkImportReflection(node); + if (node.module && node.importKind !== "value") { + this.raise(TSErrors.ImportReflectionHasImportType, node.specifiers[0].loc.start); + } + } + checkDuplicateExports() {} + isPotentialImportPhase(isExport) { + if (super.isPotentialImportPhase(isExport)) return true; + if (this.isContextual(130)) { + const ch = this.lookaheadCharCode(); + return isExport ? ch === 123 || ch === 42 : ch !== 61; + } + return !isExport && this.isContextual(87); + } + applyImportPhase(node, isExport, phase, loc) { + super.applyImportPhase(node, isExport, phase, loc); + if (isExport) { + node.exportKind = phase === "type" ? "type" : "value"; + } else { + node.importKind = phase === "type" || phase === "typeof" ? phase : "value"; + } + } + parseImport(node) { + if (this.match(134)) { + node.importKind = "value"; + return super.parseImport(node); + } + let importNode; + if (tokenIsIdentifier(this.state.type) && this.lookaheadCharCode() === 61) { + node.importKind = "value"; + return this.tsParseImportEqualsDeclaration(node); + } else if (this.isContextual(130)) { + const maybeDefaultIdentifier = this.parseMaybeImportPhase(node, false); + if (this.lookaheadCharCode() === 61) { + return this.tsParseImportEqualsDeclaration(node, maybeDefaultIdentifier); + } else { + importNode = super.parseImportSpecifiersAndAfter(node, maybeDefaultIdentifier); + } + } else { + importNode = super.parseImport(node); + } + if (importNode.importKind === "type" && importNode.specifiers.length > 1 && importNode.specifiers[0].type === "ImportDefaultSpecifier") { + this.raise(TSErrors.TypeImportCannotSpecifyDefaultAndNamed, importNode); + } + return importNode; + } + parseExport(node, decorators) { + if (this.match(83)) { + const nodeImportEquals = node; + this.next(); + let maybeDefaultIdentifier = null; + if (this.isContextual(130) && this.isPotentialImportPhase(false)) { + maybeDefaultIdentifier = this.parseMaybeImportPhase(nodeImportEquals, false); + } else { + nodeImportEquals.importKind = "value"; + } + const declaration = this.tsParseImportEqualsDeclaration(nodeImportEquals, maybeDefaultIdentifier, true); + return declaration; + } else if (this.eat(29)) { + const assign = node; + assign.expression = super.parseExpression(); + this.semicolon(); + this.sawUnambiguousESM = true; + return this.finishNode(assign, "TSExportAssignment"); + } else if (this.eatContextual(93)) { + const decl = node; + this.expectContextual(128); + decl.id = this.parseIdentifier(); + this.semicolon(); + return this.finishNode(decl, "TSNamespaceExportDeclaration"); + } else { + return super.parseExport(node, decorators); + } + } + isAbstractClass() { + return this.isContextual(124) && this.isLookaheadContextual("class"); + } + parseExportDefaultExpression() { + if (this.isAbstractClass()) { + const cls = this.startNode(); + this.next(); + cls.abstract = true; + return this.parseClass(cls, true, true); + } + if (this.match(129)) { + const result = this.tsParseInterfaceDeclaration(this.startNode()); + if (result) return result; + } + return super.parseExportDefaultExpression(); + } + parseVarStatement(node, kind, allowMissingInitializer = false) { + const { + isAmbientContext + } = this.state; + const declaration = super.parseVarStatement(node, kind, allowMissingInitializer || isAmbientContext); + if (!isAmbientContext) return declaration; + if (!node.declare && (kind === "using" || kind === "await using")) { + this.raiseOverwrite(TSErrors.UsingDeclarationInAmbientContext, node, kind); + return declaration; + } + for (const { + id, + init + } of declaration.declarations) { + if (!init) continue; + if (kind === "var" || kind === "let" || !!id.typeAnnotation) { + this.raise(TSErrors.InitializerNotAllowedInAmbientContext, init); + } else if (!isValidAmbientConstInitializer(init, this.hasPlugin("estree"))) { + this.raise(TSErrors.ConstInitializerMustBeStringOrNumericLiteralOrLiteralEnumReference, init); + } + } + return declaration; + } + parseStatementContent(flags, decorators) { + if (!this.state.containsEsc) { + switch (this.state.type) { + case 75: + { + if (this.isLookaheadContextual("enum")) { + const node = this.startNode(); + this.expect(75); + return this.tsParseEnumDeclaration(node, { + const: true + }); + } + break; + } + case 124: + case 125: + { + if (this.nextTokenIsIdentifierAndNotTSRelationalOperatorOnSameLine()) { + const token = this.state.type; + const node = this.startNode(); + this.next(); + const declaration = token === 125 ? this.tsTryParseDeclare(node) : this.tsParseAbstractDeclaration(node, decorators); + if (declaration) { + if (token === 125) { + declaration.declare = true; + } + return declaration; + } else { + node.expression = this.createIdentifier(this.startNodeAt(node.loc.start), token === 125 ? "declare" : "abstract"); + this.semicolon(false); + return this.finishNode(node, "ExpressionStatement"); + } + } + break; + } + case 126: + return this.tsParseEnumDeclaration(this.startNode()); + case 112: + { + const nextCh = this.lookaheadCharCode(); + if (nextCh === 123) { + const node = this.startNode(); + return this.tsParseAmbientExternalModuleDeclaration(node); + } + break; + } + case 129: + { + const result = this.tsParseInterfaceDeclaration(this.startNode()); + if (result) return result; + break; + } + case 127: + { + if (this.nextTokenIsIdentifierOrStringLiteralOnSameLine()) { + const node = this.startNode(); + this.next(); + return this.tsParseDeclaration(node, 127, false, decorators); + } + break; + } + case 128: + { + if (this.nextTokenIsIdentifierOnSameLine()) { + const node = this.startNode(); + this.next(); + return this.tsParseDeclaration(node, 128, false, decorators); + } + break; + } + case 130: + { + if (this.nextTokenIsIdentifierOnSameLine()) { + const node = this.startNode(); + this.next(); + return this.tsParseTypeAliasDeclaration(node); + } + break; + } + } + } + return super.parseStatementContent(flags, decorators); + } + parseAccessModifier() { + return this.tsParseModifier(["public", "protected", "private"]); + } + tsHasSomeModifiers(member, modifiers) { + return modifiers.some(modifier => { + if (tsIsAccessModifier(modifier)) { + return member.accessibility === modifier; + } + return !!member[modifier]; + }); + } + tsIsStartOfStaticBlocks() { + return this.isContextual(106) && this.lookaheadCharCode() === 123; + } + parseClassMember(classBody, member, state) { + const modifiers = ["declare", "private", "public", "protected", "override", "abstract", "readonly", "static"]; + this.tsParseModifiers({ + allowedModifiers: modifiers, + disallowedModifiers: ["in", "out"], + stopOnStartOfClassStaticBlock: true, + errorTemplate: TSErrors.InvalidModifierOnTypeParameterPositions + }, member); + const callParseClassMemberWithIsStatic = () => { + if (this.tsIsStartOfStaticBlocks()) { + this.next(); + this.next(); + if (this.tsHasSomeModifiers(member, modifiers)) { + this.raise(TSErrors.StaticBlockCannotHaveModifier, this.state.curPosition()); + } + super.parseClassStaticBlock(classBody, member); + } else { + this.parseClassMemberWithIsStatic(classBody, member, state, !!member.static); + } + }; + if (member.declare) { + this.tsInAmbientContext(callParseClassMemberWithIsStatic); + } else { + callParseClassMemberWithIsStatic(); + } + } + parseClassMemberWithIsStatic(classBody, member, state, isStatic) { + const idx = this.tsTryParseIndexSignature(member); + if (idx) { + classBody.body.push(idx); + if (member.abstract) { + this.raise(TSErrors.IndexSignatureHasAbstract, member); + } + if (member.accessibility) { + this.raise(TSErrors.IndexSignatureHasAccessibility, member, { + modifier: member.accessibility + }); + } + if (member.declare) { + this.raise(TSErrors.IndexSignatureHasDeclare, member); + } + if (member.override) { + this.raise(TSErrors.IndexSignatureHasOverride, member); + } + return; + } + if (!this.state.inAbstractClass && member.abstract) { + this.raise(TSErrors.NonAbstractClassHasAbstractMethod, member); + } + if (member.override) { + if (!state.hadSuperClass) { + this.raise(TSErrors.OverrideNotInSubClass, member); + } + } + super.parseClassMemberWithIsStatic(classBody, member, state, isStatic); + } + parsePostMemberNameModifiers(methodOrProp) { + const optional = this.eat(17); + if (optional) methodOrProp.optional = true; + if (methodOrProp.readonly && this.match(10)) { + this.raise(TSErrors.ClassMethodHasReadonly, methodOrProp); + } + if (methodOrProp.declare && this.match(10)) { + this.raise(TSErrors.ClassMethodHasDeclare, methodOrProp); + } + } + shouldParseExportDeclaration() { + if (this.tsIsDeclarationStart()) return true; + return super.shouldParseExportDeclaration(); + } + parseConditional(expr, startLoc, refExpressionErrors) { + if (!this.match(17)) return expr; + if (this.state.maybeInArrowParameters) { + const nextCh = this.lookaheadCharCode(); + if (nextCh === 44 || nextCh === 61 || nextCh === 58 || nextCh === 41) { + this.setOptionalParametersError(refExpressionErrors); + return expr; + } + } + return super.parseConditional(expr, startLoc, refExpressionErrors); + } + parseParenItem(node, startLoc) { + const newNode = super.parseParenItem(node, startLoc); + if (this.eat(17)) { + newNode.optional = true; + this.resetEndLocation(node); + } + if (this.match(14)) { + const typeCastNode = this.startNodeAt(startLoc); + typeCastNode.expression = node; + typeCastNode.typeAnnotation = this.tsParseTypeAnnotation(); + return this.finishNode(typeCastNode, "TSTypeCastExpression"); + } + return node; + } + parseExportDeclaration(node) { + if (!this.state.isAmbientContext && this.isContextual(125)) { + return this.tsInAmbientContext(() => this.parseExportDeclaration(node)); + } + const startLoc = this.state.startLoc; + const isDeclare = this.eatContextual(125); + if (isDeclare && (this.isContextual(125) || !this.shouldParseExportDeclaration())) { + throw this.raise(TSErrors.ExpectedAmbientAfterExportDeclare, this.state.startLoc); + } + const isIdentifier = tokenIsIdentifier(this.state.type); + const declaration = isIdentifier && this.tsTryParseExportDeclaration() || super.parseExportDeclaration(node); + if (!declaration) return null; + if (declaration.type === "TSInterfaceDeclaration" || declaration.type === "TSTypeAliasDeclaration" || isDeclare) { + node.exportKind = "type"; + } + if (isDeclare && declaration.type !== "TSImportEqualsDeclaration") { + this.resetStartLocation(declaration, startLoc); + declaration.declare = true; + } + return declaration; + } + parseClassId(node, isStatement, optionalId, bindingType) { + if ((!isStatement || optionalId) && this.isContextual(113)) { + return; + } + super.parseClassId(node, isStatement, optionalId, node.declare ? 1024 : 8331); + const typeParameters = this.tsTryParseTypeParameters(this.tsParseInOutConstModifiers); + if (typeParameters) node.typeParameters = typeParameters; + } + parseClassPropertyAnnotation(node) { + if (!node.optional) { + if (this.eat(35)) { + node.definite = true; + } else if (this.eat(17)) { + node.optional = true; + } + } + const type = this.tsTryParseTypeAnnotation(); + if (type) node.typeAnnotation = type; + } + parseClassProperty(node) { + this.parseClassPropertyAnnotation(node); + if (this.state.isAmbientContext && !(node.readonly && !node.typeAnnotation) && this.match(29)) { + this.raise(TSErrors.DeclareClassFieldHasInitializer, this.state.startLoc); + } + if (node.abstract && this.match(29)) { + const { + key + } = node; + this.raise(TSErrors.AbstractPropertyHasInitializer, this.state.startLoc, { + propertyName: key.type === "Identifier" && !node.computed ? key.name : `[${this.input.slice(this.offsetToSourcePos(key.start), this.offsetToSourcePos(key.end))}]` + }); + } + return super.parseClassProperty(node); + } + parseClassPrivateProperty(node) { + if (node.abstract) { + this.raise(TSErrors.PrivateElementHasAbstract, node); + } + if (node.accessibility) { + this.raise(TSErrors.PrivateElementHasAccessibility, node, { + modifier: node.accessibility + }); + } + this.parseClassPropertyAnnotation(node); + return super.parseClassPrivateProperty(node); + } + parseClassAccessorProperty(node) { + this.parseClassPropertyAnnotation(node); + if (node.optional) { + this.raise(TSErrors.AccessorCannotBeOptional, node); + } + return super.parseClassAccessorProperty(node); + } + pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters && isConstructor) { + this.raise(TSErrors.ConstructorHasTypeParameters, typeParameters); + } + const { + declare = false, + kind + } = method; + if (declare && (kind === "get" || kind === "set")) { + this.raise(TSErrors.DeclareAccessor, method, { + kind + }); + } + if (typeParameters) method.typeParameters = typeParameters; + super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper); + } + pushClassPrivateMethod(classBody, method, isGenerator, isAsync) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters) method.typeParameters = typeParameters; + super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync); + } + declareClassPrivateMethodInScope(node, kind) { + if (node.type === "TSDeclareMethod") return; + if (node.type === "MethodDefinition" && node.value.body == null) { + return; + } + super.declareClassPrivateMethodInScope(node, kind); + } + parseClassSuper(node) { + super.parseClassSuper(node); + if (node.superClass) { + if (node.superClass.type === "TSInstantiationExpression") { + const tsInstantiationExpression = node.superClass; + const superClass = tsInstantiationExpression.expression; + this.takeSurroundingComments(superClass, superClass.start, superClass.end); + const superTypeArguments = tsInstantiationExpression.typeParameters; + this.takeSurroundingComments(superTypeArguments, superTypeArguments.start, superTypeArguments.end); + node.superClass = superClass; + node.superTypeParameters = superTypeArguments; + } else if (this.match(47) || this.match(51)) { + node.superTypeParameters = this.tsParseTypeArgumentsInExpression(); + } + } + if (this.eatContextual(113)) { + node.implements = this.tsParseHeritageClause("implements"); + } + } + parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters) prop.typeParameters = typeParameters; + return super.parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors); + } + parseFunctionParams(node, isConstructor) { + const typeParameters = this.tsTryParseTypeParameters(this.tsParseConstModifier); + if (typeParameters) node.typeParameters = typeParameters; + super.parseFunctionParams(node, isConstructor); + } + parseVarId(decl, kind) { + super.parseVarId(decl, kind); + if (decl.id.type === "Identifier" && !this.hasPrecedingLineBreak() && this.eat(35)) { + decl.definite = true; + } + const type = this.tsTryParseTypeAnnotation(); + if (type) { + decl.id.typeAnnotation = type; + this.resetEndLocation(decl.id); + } + } + parseAsyncArrowFromCallExpression(node, call) { + if (this.match(14)) { + node.returnType = this.tsParseTypeAnnotation(); + } + return super.parseAsyncArrowFromCallExpression(node, call); + } + parseMaybeAssign(refExpressionErrors, afterLeftParse) { + var _jsx, _jsx2, _typeCast, _jsx3, _typeCast2; + let state; + let jsx; + let typeCast; + if (this.hasPlugin("jsx") && (this.match(143) || this.match(47))) { + state = this.state.clone(); + jsx = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse), state); + if (!jsx.error) return jsx.node; + const { + context + } = this.state; + const currentContext = context[context.length - 1]; + if (currentContext === types.j_oTag || currentContext === types.j_expr) { + context.pop(); + } + } + if (!((_jsx = jsx) != null && _jsx.error) && !this.match(47)) { + return super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + } + if (!state || state === this.state) state = this.state.clone(); + let typeParameters; + const arrow = this.tryParse(abort => { + var _expr$extra, _typeParameters; + typeParameters = this.tsParseTypeParameters(this.tsParseConstModifier); + const expr = super.parseMaybeAssign(refExpressionErrors, afterLeftParse); + if (expr.type !== "ArrowFunctionExpression" || (_expr$extra = expr.extra) != null && _expr$extra.parenthesized) { + abort(); + } + if (((_typeParameters = typeParameters) == null ? void 0 : _typeParameters.params.length) !== 0) { + this.resetStartLocationFromNode(expr, typeParameters); + } + expr.typeParameters = typeParameters; + return expr; + }, state); + if (!arrow.error && !arrow.aborted) { + if (typeParameters) this.reportReservedArrowTypeParam(typeParameters); + return arrow.node; + } + if (!jsx) { + assert(!this.hasPlugin("jsx")); + typeCast = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse), state); + if (!typeCast.error) return typeCast.node; + } + if ((_jsx2 = jsx) != null && _jsx2.node) { + this.state = jsx.failState; + return jsx.node; + } + if (arrow.node) { + this.state = arrow.failState; + if (typeParameters) this.reportReservedArrowTypeParam(typeParameters); + return arrow.node; + } + if ((_typeCast = typeCast) != null && _typeCast.node) { + this.state = typeCast.failState; + return typeCast.node; + } + throw ((_jsx3 = jsx) == null ? void 0 : _jsx3.error) || arrow.error || ((_typeCast2 = typeCast) == null ? void 0 : _typeCast2.error); + } + reportReservedArrowTypeParam(node) { + var _node$extra2; + if (node.params.length === 1 && !node.params[0].constraint && !((_node$extra2 = node.extra) != null && _node$extra2.trailingComma) && this.getPluginOption("typescript", "disallowAmbiguousJSXLike")) { + this.raise(TSErrors.ReservedArrowTypeParam, node); + } + } + parseMaybeUnary(refExpressionErrors, sawUnary) { + if (!this.hasPlugin("jsx") && this.match(47)) { + return this.tsParseTypeAssertion(); + } + return super.parseMaybeUnary(refExpressionErrors, sawUnary); + } + parseArrow(node) { + if (this.match(14)) { + const result = this.tryParse(abort => { + const returnType = this.tsParseTypeOrTypePredicateAnnotation(14); + if (this.canInsertSemicolon() || !this.match(19)) abort(); + return returnType; + }); + if (result.aborted) return; + if (!result.thrown) { + if (result.error) this.state = result.failState; + node.returnType = result.node; + } + } + return super.parseArrow(node); + } + parseFunctionParamType(param) { + if (this.eat(17)) { + param.optional = true; + } + const type = this.tsTryParseTypeAnnotation(); + if (type) param.typeAnnotation = type; + this.resetEndLocation(param); + return param; + } + isAssignable(node, isBinding) { + switch (node.type) { + case "TSTypeCastExpression": + return this.isAssignable(node.expression, isBinding); + case "TSParameterProperty": + return true; + default: + return super.isAssignable(node, isBinding); + } + } + toAssignable(node, isLHS = false) { + switch (node.type) { + case "ParenthesizedExpression": + this.toAssignableParenthesizedExpression(node, isLHS); + break; + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSNonNullExpression": + case "TSTypeAssertion": + if (isLHS) { + this.expressionScope.recordArrowParameterBindingError(TSErrors.UnexpectedTypeCastInParameter, node); + } else { + this.raise(TSErrors.UnexpectedTypeCastInParameter, node); + } + this.toAssignable(node.expression, isLHS); + break; + case "AssignmentExpression": + if (!isLHS && node.left.type === "TSTypeCastExpression") { + node.left = this.typeCastToParameter(node.left); + } + default: + super.toAssignable(node, isLHS); + } + } + toAssignableParenthesizedExpression(node, isLHS) { + switch (node.expression.type) { + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSNonNullExpression": + case "TSTypeAssertion": + case "ParenthesizedExpression": + this.toAssignable(node.expression, isLHS); + break; + default: + super.toAssignable(node, isLHS); + } + } + checkToRestConversion(node, allowPattern) { + switch (node.type) { + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSTypeAssertion": + case "TSNonNullExpression": + this.checkToRestConversion(node.expression, false); + break; + default: + super.checkToRestConversion(node, allowPattern); + } + } + isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding) { + switch (type) { + case "TSTypeCastExpression": + return true; + case "TSParameterProperty": + return "parameter"; + case "TSNonNullExpression": + return "expression"; + case "TSAsExpression": + case "TSSatisfiesExpression": + case "TSTypeAssertion": + return (binding !== 64 || !isUnparenthesizedInAssign) && ["expression", true]; + default: + return super.isValidLVal(type, disallowCallExpression, isUnparenthesizedInAssign, binding); + } + } + parseBindingAtom() { + if (this.state.type === 78) { + return this.parseIdentifier(true); + } + return super.parseBindingAtom(); + } + parseMaybeDecoratorArguments(expr, startLoc) { + if (this.match(47) || this.match(51)) { + const typeArguments = this.tsParseTypeArgumentsInExpression(); + if (this.match(10)) { + const call = super.parseMaybeDecoratorArguments(expr, startLoc); + call.typeParameters = typeArguments; + return call; + } + this.unexpected(null, 10); + } + return super.parseMaybeDecoratorArguments(expr, startLoc); + } + checkCommaAfterRest(close) { + if (this.state.isAmbientContext && this.match(12) && this.lookaheadCharCode() === close) { + this.next(); + return false; + } + return super.checkCommaAfterRest(close); + } + isClassMethod() { + return this.match(47) || super.isClassMethod(); + } + isClassProperty() { + return this.match(35) || this.match(14) || super.isClassProperty(); + } + parseMaybeDefault(startLoc, left) { + const node = super.parseMaybeDefault(startLoc, left); + if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) { + this.raise(TSErrors.TypeAnnotationAfterAssign, node.typeAnnotation); + } + return node; + } + getTokenFromCode(code) { + if (this.state.inType) { + if (code === 62) { + this.finishOp(48, 1); + return; + } + if (code === 60) { + this.finishOp(47, 1); + return; + } + } + super.getTokenFromCode(code); + } + reScan_lt_gt() { + const { + type + } = this.state; + if (type === 47) { + this.state.pos -= 1; + this.readToken_lt(); + } else if (type === 48) { + this.state.pos -= 1; + this.readToken_gt(); + } + } + reScan_lt() { + const { + type + } = this.state; + if (type === 51) { + this.state.pos -= 2; + this.finishOp(47, 1); + return 47; + } + return type; + } + toAssignableListItem(exprList, index, isLHS) { + const node = exprList[index]; + if (node.type === "TSTypeCastExpression") { + exprList[index] = this.typeCastToParameter(node); + } + super.toAssignableListItem(exprList, index, isLHS); + } + typeCastToParameter(node) { + node.expression.typeAnnotation = node.typeAnnotation; + this.resetEndLocation(node.expression, node.typeAnnotation.loc.end); + return node.expression; + } + shouldParseArrow(params) { + if (this.match(14)) { + return params.every(expr => this.isAssignable(expr, true)); + } + return super.shouldParseArrow(params); + } + shouldParseAsyncArrow() { + return this.match(14) || super.shouldParseAsyncArrow(); + } + canHaveLeadingDecorator() { + return super.canHaveLeadingDecorator() || this.isAbstractClass(); + } + jsxParseOpeningElementAfterName(node) { + if (this.match(47) || this.match(51)) { + const typeArguments = this.tsTryParseAndCatch(() => this.tsParseTypeArgumentsInExpression()); + if (typeArguments) { + node.typeParameters = typeArguments; + } + } + return super.jsxParseOpeningElementAfterName(node); + } + getGetterSetterExpectedParamCount(method) { + const baseCount = super.getGetterSetterExpectedParamCount(method); + const params = this.getObjectOrClassMethodParams(method); + const firstParam = params[0]; + const hasContextParam = firstParam && this.isThisParam(firstParam); + return hasContextParam ? baseCount + 1 : baseCount; + } + parseCatchClauseParam() { + const param = super.parseCatchClauseParam(); + const type = this.tsTryParseTypeAnnotation(); + if (type) { + param.typeAnnotation = type; + this.resetEndLocation(param); + } + return param; + } + tsInAmbientContext(cb) { + const { + isAmbientContext: oldIsAmbientContext, + strict: oldStrict + } = this.state; + this.state.isAmbientContext = true; + this.state.strict = false; + try { + return cb(); + } finally { + this.state.isAmbientContext = oldIsAmbientContext; + this.state.strict = oldStrict; + } + } + parseClass(node, isStatement, optionalId) { + const oldInAbstractClass = this.state.inAbstractClass; + this.state.inAbstractClass = !!node.abstract; + try { + return super.parseClass(node, isStatement, optionalId); + } finally { + this.state.inAbstractClass = oldInAbstractClass; + } + } + tsParseAbstractDeclaration(node, decorators) { + if (this.match(80)) { + node.abstract = true; + return this.maybeTakeDecorators(decorators, this.parseClass(node, true, false)); + } else if (this.isContextual(129)) { + if (!this.hasFollowingLineBreak()) { + node.abstract = true; + this.raise(TSErrors.NonClassMethodPropertyHasAbstractModifier, node); + return this.tsParseInterfaceDeclaration(node); + } else { + return null; + } + } + throw this.unexpected(null, 80); + } + parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope) { + const method = super.parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope); + if (method.abstract || method.type === "TSAbstractMethodDefinition") { + const hasEstreePlugin = this.hasPlugin("estree"); + const methodFn = hasEstreePlugin ? method.value : method; + if (methodFn.body) { + const { + key + } = method; + this.raise(TSErrors.AbstractMethodHasImplementation, method, { + methodName: key.type === "Identifier" && !method.computed ? key.name : `[${this.input.slice(this.offsetToSourcePos(key.start), this.offsetToSourcePos(key.end))}]` + }); + } + } + return method; + } + tsParseTypeParameterName() { + const typeName = this.parseIdentifier(); + return typeName.name; + } + shouldParseAsAmbientContext() { + return !!this.getPluginOption("typescript", "dts"); + } + parse() { + if (this.shouldParseAsAmbientContext()) { + this.state.isAmbientContext = true; + } + return super.parse(); + } + getExpression() { + if (this.shouldParseAsAmbientContext()) { + this.state.isAmbientContext = true; + } + return super.getExpression(); + } + parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly) { + if (!isString && isMaybeTypeOnly) { + this.parseTypeOnlyImportExportSpecifier(node, false, isInTypeExport); + return this.finishNode(node, "ExportSpecifier"); + } + node.exportKind = "value"; + return super.parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly); + } + parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, bindingType) { + if (!importedIsString && isMaybeTypeOnly) { + this.parseTypeOnlyImportExportSpecifier(specifier, true, isInTypeOnlyImport); + return this.finishNode(specifier, "ImportSpecifier"); + } + specifier.importKind = "value"; + return super.parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, isInTypeOnlyImport ? 4098 : 4096); + } + parseTypeOnlyImportExportSpecifier(node, isImport, isInTypeOnlyImportExport) { + const leftOfAsKey = isImport ? "imported" : "local"; + const rightOfAsKey = isImport ? "local" : "exported"; + let leftOfAs = node[leftOfAsKey]; + let rightOfAs; + let hasTypeSpecifier = false; + let canParseAsKeyword = true; + const loc = leftOfAs.loc.start; + if (this.isContextual(93)) { + const firstAs = this.parseIdentifier(); + if (this.isContextual(93)) { + const secondAs = this.parseIdentifier(); + if (tokenIsKeywordOrIdentifier(this.state.type)) { + hasTypeSpecifier = true; + leftOfAs = firstAs; + rightOfAs = isImport ? this.parseIdentifier() : this.parseModuleExportName(); + canParseAsKeyword = false; + } else { + rightOfAs = secondAs; + canParseAsKeyword = false; + } + } else if (tokenIsKeywordOrIdentifier(this.state.type)) { + canParseAsKeyword = false; + rightOfAs = isImport ? this.parseIdentifier() : this.parseModuleExportName(); + } else { + hasTypeSpecifier = true; + leftOfAs = firstAs; + } + } else if (tokenIsKeywordOrIdentifier(this.state.type)) { + hasTypeSpecifier = true; + if (isImport) { + leftOfAs = this.parseIdentifier(true); + if (!this.isContextual(93)) { + this.checkReservedWord(leftOfAs.name, leftOfAs.loc.start, true, true); + } + } else { + leftOfAs = this.parseModuleExportName(); + } + } + if (hasTypeSpecifier && isInTypeOnlyImportExport) { + this.raise(isImport ? TSErrors.TypeModifierIsUsedInTypeImports : TSErrors.TypeModifierIsUsedInTypeExports, loc); + } + node[leftOfAsKey] = leftOfAs; + node[rightOfAsKey] = rightOfAs; + const kindKey = isImport ? "importKind" : "exportKind"; + node[kindKey] = hasTypeSpecifier ? "type" : "value"; + if (canParseAsKeyword && this.eatContextual(93)) { + node[rightOfAsKey] = isImport ? this.parseIdentifier() : this.parseModuleExportName(); + } + if (!node[rightOfAsKey]) { + node[rightOfAsKey] = this.cloneIdentifier(node[leftOfAsKey]); + } + if (isImport) { + this.checkIdentifier(node[rightOfAsKey], hasTypeSpecifier ? 4098 : 4096); + } + } + fillOptionalPropertiesForTSESLint(node) { + var _node$directive, _node$decorators, _node$optional, _node$typeAnnotation, _node$accessibility, _node$decorators2, _node$override, _node$readonly, _node$static, _node$declare, _node$returnType, _node$typeParameters, _node$optional2, _node$optional3, _node$accessibility2, _node$readonly2, _node$static2, _node$declare2, _node$definite, _node$readonly3, _node$typeAnnotation2, _node$accessibility3, _node$decorators3, _node$override2, _node$optional4, _node$id, _node$abstract, _node$declare3, _node$decorators4, _node$implements, _node$superTypeArgume, _node$typeParameters2, _node$declare4, _node$definite2, _node$const, _node$declare5, _node$computed, _node$qualifier, _node$options, _node$declare6, _node$extends, _node$optional5, _node$readonly4, _node$declare7, _node$global, _node$const2, _node$in, _node$out; + switch (node.type) { + case "ExpressionStatement": + (_node$directive = node.directive) != null ? _node$directive : node.directive = undefined; + return; + case "RestElement": + node.value = undefined; + case "Identifier": + case "ArrayPattern": + case "AssignmentPattern": + case "ObjectPattern": + (_node$decorators = node.decorators) != null ? _node$decorators : node.decorators = []; + (_node$optional = node.optional) != null ? _node$optional : node.optional = false; + (_node$typeAnnotation = node.typeAnnotation) != null ? _node$typeAnnotation : node.typeAnnotation = undefined; + return; + case "TSParameterProperty": + (_node$accessibility = node.accessibility) != null ? _node$accessibility : node.accessibility = undefined; + (_node$decorators2 = node.decorators) != null ? _node$decorators2 : node.decorators = []; + (_node$override = node.override) != null ? _node$override : node.override = false; + (_node$readonly = node.readonly) != null ? _node$readonly : node.readonly = false; + (_node$static = node.static) != null ? _node$static : node.static = false; + return; + case "TSEmptyBodyFunctionExpression": + node.body = null; + case "TSDeclareFunction": + case "FunctionDeclaration": + case "FunctionExpression": + case "ClassMethod": + case "ClassPrivateMethod": + (_node$declare = node.declare) != null ? _node$declare : node.declare = false; + (_node$returnType = node.returnType) != null ? _node$returnType : node.returnType = undefined; + (_node$typeParameters = node.typeParameters) != null ? _node$typeParameters : node.typeParameters = undefined; + return; + case "Property": + (_node$optional2 = node.optional) != null ? _node$optional2 : node.optional = false; + return; + case "TSMethodSignature": + case "TSPropertySignature": + (_node$optional3 = node.optional) != null ? _node$optional3 : node.optional = false; + case "TSIndexSignature": + (_node$accessibility2 = node.accessibility) != null ? _node$accessibility2 : node.accessibility = undefined; + (_node$readonly2 = node.readonly) != null ? _node$readonly2 : node.readonly = false; + (_node$static2 = node.static) != null ? _node$static2 : node.static = false; + return; + case "TSAbstractPropertyDefinition": + case "PropertyDefinition": + case "TSAbstractAccessorProperty": + case "AccessorProperty": + (_node$declare2 = node.declare) != null ? _node$declare2 : node.declare = false; + (_node$definite = node.definite) != null ? _node$definite : node.definite = false; + (_node$readonly3 = node.readonly) != null ? _node$readonly3 : node.readonly = false; + (_node$typeAnnotation2 = node.typeAnnotation) != null ? _node$typeAnnotation2 : node.typeAnnotation = undefined; + case "TSAbstractMethodDefinition": + case "MethodDefinition": + (_node$accessibility3 = node.accessibility) != null ? _node$accessibility3 : node.accessibility = undefined; + (_node$decorators3 = node.decorators) != null ? _node$decorators3 : node.decorators = []; + (_node$override2 = node.override) != null ? _node$override2 : node.override = false; + (_node$optional4 = node.optional) != null ? _node$optional4 : node.optional = false; + return; + case "ClassExpression": + (_node$id = node.id) != null ? _node$id : node.id = null; + case "ClassDeclaration": + (_node$abstract = node.abstract) != null ? _node$abstract : node.abstract = false; + (_node$declare3 = node.declare) != null ? _node$declare3 : node.declare = false; + (_node$decorators4 = node.decorators) != null ? _node$decorators4 : node.decorators = []; + (_node$implements = node.implements) != null ? _node$implements : node.implements = []; + (_node$superTypeArgume = node.superTypeArguments) != null ? _node$superTypeArgume : node.superTypeArguments = undefined; + (_node$typeParameters2 = node.typeParameters) != null ? _node$typeParameters2 : node.typeParameters = undefined; + return; + case "TSTypeAliasDeclaration": + case "VariableDeclaration": + (_node$declare4 = node.declare) != null ? _node$declare4 : node.declare = false; + return; + case "VariableDeclarator": + (_node$definite2 = node.definite) != null ? _node$definite2 : node.definite = false; + return; + case "TSEnumDeclaration": + (_node$const = node.const) != null ? _node$const : node.const = false; + (_node$declare5 = node.declare) != null ? _node$declare5 : node.declare = false; + return; + case "TSEnumMember": + (_node$computed = node.computed) != null ? _node$computed : node.computed = false; + return; + case "TSImportType": + (_node$qualifier = node.qualifier) != null ? _node$qualifier : node.qualifier = null; + (_node$options = node.options) != null ? _node$options : node.options = null; + return; + case "TSInterfaceDeclaration": + (_node$declare6 = node.declare) != null ? _node$declare6 : node.declare = false; + (_node$extends = node.extends) != null ? _node$extends : node.extends = []; + return; + case "TSMappedType": + (_node$optional5 = node.optional) != null ? _node$optional5 : node.optional = false; + (_node$readonly4 = node.readonly) != null ? _node$readonly4 : node.readonly = undefined; + return; + case "TSModuleDeclaration": + (_node$declare7 = node.declare) != null ? _node$declare7 : node.declare = false; + (_node$global = node.global) != null ? _node$global : node.global = node.kind === "global"; + return; + case "TSTypeParameter": + (_node$const2 = node.const) != null ? _node$const2 : node.const = false; + (_node$in = node.in) != null ? _node$in : node.in = false; + (_node$out = node.out) != null ? _node$out : node.out = false; + return; + } + } + chStartsBindingIdentifierAndNotRelationalOperator(ch, pos) { + if (isIdentifierStart(ch)) { + keywordAndTSRelationalOperator.lastIndex = pos; + if (keywordAndTSRelationalOperator.test(this.input)) { + const endCh = this.codePointAtPos(keywordAndTSRelationalOperator.lastIndex); + if (!isIdentifierChar(endCh) && endCh !== 92) { + return false; + } + } + return true; + } else if (ch === 92) { + return true; + } else { + return false; + } + } + nextTokenIsIdentifierAndNotTSRelationalOperatorOnSameLine() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingIdentifierAndNotRelationalOperator(nextCh, next); + } + nextTokenIsIdentifierOrStringLiteralOnSameLine() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingIdentifier(nextCh, next) || nextCh === 34 || nextCh === 39; + } + }; + function isPossiblyLiteralEnum(expression) { + if (expression.type !== "MemberExpression") return false; + const { + computed, + property + } = expression; + if (computed && property.type !== "StringLiteral" && (property.type !== "TemplateLiteral" || property.expressions.length > 0)) { + return false; + } + return isUncomputedMemberExpressionChain(expression.object); + } + function isValidAmbientConstInitializer(expression, estree) { + var _expression$extra; + const { + type + } = expression; + if ((_expression$extra = expression.extra) != null && _expression$extra.parenthesized) { + return false; + } + if (estree) { + if (type === "Literal") { + const { + value + } = expression; + if (typeof value === "string" || typeof value === "boolean") { + return true; + } + } + } else { + if (type === "StringLiteral" || type === "BooleanLiteral") { + return true; + } + } + if (isNumber(expression, estree) || isNegativeNumber(expression, estree)) { + return true; + } + if (type === "TemplateLiteral" && expression.expressions.length === 0) { + return true; + } + if (isPossiblyLiteralEnum(expression)) { + return true; + } + return false; + } + function isNumber(expression, estree) { + if (estree) { + return expression.type === "Literal" && (typeof expression.value === "number" || "bigint" in expression); + } + return expression.type === "NumericLiteral" || expression.type === "BigIntLiteral"; + } + function isNegativeNumber(expression, estree) { + if (expression.type === "UnaryExpression") { + const { + operator, + argument + } = expression; + if (operator === "-" && isNumber(argument, estree)) { + return true; + } + } + return false; + } + function isUncomputedMemberExpressionChain(expression) { + if (expression.type === "Identifier") return true; + if (expression.type !== "MemberExpression" || expression.computed) { + return false; + } + return isUncomputedMemberExpressionChain(expression.object); + } + const PlaceholderErrors = ParseErrorEnum`placeholders`({ + ClassNameIsRequired: "A class name is required.", + UnexpectedSpace: "Unexpected space in placeholder." + }); + var placeholders = superClass => class PlaceholdersParserMixin extends superClass { + parsePlaceholder(expectedNode) { + if (this.match(133)) { + const node = this.startNode(); + this.next(); + this.assertNoSpace(); + node.name = super.parseIdentifier(true); + this.assertNoSpace(); + this.expect(133); + return this.finishPlaceholder(node, expectedNode); + } + } + finishPlaceholder(node, expectedNode) { + let placeholder = node; + if (!placeholder.expectedNode || !placeholder.type) { + placeholder = this.finishNode(placeholder, "Placeholder"); + } + placeholder.expectedNode = expectedNode; + return placeholder; + } + getTokenFromCode(code) { + if (code === 37 && this.input.charCodeAt(this.state.pos + 1) === 37) { + this.finishOp(133, 2); + } else { + super.getTokenFromCode(code); + } + } + parseExprAtom(refExpressionErrors) { + return this.parsePlaceholder("Expression") || super.parseExprAtom(refExpressionErrors); + } + parseIdentifier(liberal) { + return this.parsePlaceholder("Identifier") || super.parseIdentifier(liberal); + } + checkReservedWord(word, startLoc, checkKeywords, isBinding) { + if (word !== undefined) { + super.checkReservedWord(word, startLoc, checkKeywords, isBinding); + } + } + cloneIdentifier(node) { + const cloned = super.cloneIdentifier(node); + if (cloned.type === "Placeholder") { + cloned.expectedNode = node.expectedNode; + } + return cloned; + } + cloneStringLiteral(node) { + if (node.type === "Placeholder") { + return this.cloneIdentifier(node); + } + return super.cloneStringLiteral(node); + } + parseBindingAtom() { + return this.parsePlaceholder("Pattern") || super.parseBindingAtom(); + } + isValidLVal(type, disallowCallExpression, isParenthesized, binding) { + return type === "Placeholder" || super.isValidLVal(type, disallowCallExpression, isParenthesized, binding); + } + toAssignable(node, isLHS) { + if (node && node.type === "Placeholder" && node.expectedNode === "Expression") { + node.expectedNode = "Pattern"; + } else { + super.toAssignable(node, isLHS); + } + } + chStartsBindingIdentifier(ch, pos) { + if (super.chStartsBindingIdentifier(ch, pos)) { + return true; + } + const next = this.nextTokenStart(); + if (this.input.charCodeAt(next) === 37 && this.input.charCodeAt(next + 1) === 37) { + return true; + } + return false; + } + verifyBreakContinue(node, isBreak) { + var _node$label; + if (((_node$label = node.label) == null ? void 0 : _node$label.type) === "Placeholder") return; + super.verifyBreakContinue(node, isBreak); + } + parseExpressionStatement(node, expr) { + var _expr$extra; + if (expr.type !== "Placeholder" || (_expr$extra = expr.extra) != null && _expr$extra.parenthesized) { + return super.parseExpressionStatement(node, expr); + } + if (this.match(14)) { + const stmt = node; + stmt.label = this.finishPlaceholder(expr, "Identifier"); + this.next(); + stmt.body = super.parseStatementOrSloppyAnnexBFunctionDeclaration(); + return this.finishNode(stmt, "LabeledStatement"); + } + this.semicolon(); + const stmtPlaceholder = node; + stmtPlaceholder.name = expr.name; + return this.finishPlaceholder(stmtPlaceholder, "Statement"); + } + parseBlock(allowDirectives, createNewLexicalScope, afterBlockParse) { + return this.parsePlaceholder("BlockStatement") || super.parseBlock(allowDirectives, createNewLexicalScope, afterBlockParse); + } + parseFunctionId(requireId) { + return this.parsePlaceholder("Identifier") || super.parseFunctionId(requireId); + } + parseClass(node, isStatement, optionalId) { + const type = isStatement ? "ClassDeclaration" : "ClassExpression"; + this.next(); + const oldStrict = this.state.strict; + const placeholder = this.parsePlaceholder("Identifier"); + if (placeholder) { + if (this.match(81) || this.match(133) || this.match(5)) { + node.id = placeholder; + } else if (optionalId || !isStatement) { + node.id = null; + node.body = this.finishPlaceholder(placeholder, "ClassBody"); + return this.finishNode(node, type); + } else { + throw this.raise(PlaceholderErrors.ClassNameIsRequired, this.state.startLoc); + } + } else { + this.parseClassId(node, isStatement, optionalId); + } + super.parseClassSuper(node); + node.body = this.parsePlaceholder("ClassBody") || super.parseClassBody(!!node.superClass, oldStrict); + return this.finishNode(node, type); + } + parseExport(node, decorators) { + const placeholder = this.parsePlaceholder("Identifier"); + if (!placeholder) return super.parseExport(node, decorators); + const node2 = node; + if (!this.isContextual(98) && !this.match(12)) { + node2.specifiers = []; + node2.source = null; + node2.declaration = this.finishPlaceholder(placeholder, "Declaration"); + return this.finishNode(node2, "ExportNamedDeclaration"); + } + this.expectPlugin("exportDefaultFrom"); + const specifier = this.startNode(); + specifier.exported = placeholder; + node2.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")]; + return super.parseExport(node2, decorators); + } + isExportDefaultSpecifier() { + if (this.match(65)) { + const next = this.nextTokenStart(); + if (this.isUnparsedContextual(next, "from")) { + if (this.input.startsWith(tokenLabelName(133), this.nextTokenStartSince(next + 4))) { + return true; + } + } + } + return super.isExportDefaultSpecifier(); + } + maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier) { + var _specifiers; + if ((_specifiers = node.specifiers) != null && _specifiers.length) { + return true; + } + return super.maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier); + } + checkExport(node) { + const { + specifiers + } = node; + if (specifiers != null && specifiers.length) { + node.specifiers = specifiers.filter(node => node.exported.type === "Placeholder"); + } + super.checkExport(node); + node.specifiers = specifiers; + } + parseImport(node) { + const placeholder = this.parsePlaceholder("Identifier"); + if (!placeholder) return super.parseImport(node); + node.specifiers = []; + if (!this.isContextual(98) && !this.match(12)) { + node.source = this.finishPlaceholder(placeholder, "StringLiteral"); + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); + } + const specifier = this.startNodeAtNode(placeholder); + specifier.local = placeholder; + node.specifiers.push(this.finishNode(specifier, "ImportDefaultSpecifier")); + if (this.eat(12)) { + const hasStarImport = this.maybeParseStarImportSpecifier(node); + if (!hasStarImport) this.parseNamedImportSpecifiers(node); + } + this.expectContextual(98); + node.source = this.parseImportSource(); + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); + } + parseImportSource() { + return this.parsePlaceholder("StringLiteral") || super.parseImportSource(); + } + assertNoSpace() { + if (this.state.start > this.offsetToSourcePos(this.state.lastTokEndLoc.index)) { + this.raise(PlaceholderErrors.UnexpectedSpace, this.state.lastTokEndLoc); + } + } + }; + var v8intrinsic = superClass => class V8IntrinsicMixin extends superClass { + parseV8Intrinsic() { + if (this.match(54)) { + const v8IntrinsicStartLoc = this.state.startLoc; + const node = this.startNode(); + this.next(); + if (tokenIsIdentifier(this.state.type)) { + const name = this.parseIdentifierName(); + const identifier = this.createIdentifier(node, name); + this.castNodeTo(identifier, "V8IntrinsicIdentifier"); + if (this.match(10)) { + return identifier; + } + } + this.unexpected(v8IntrinsicStartLoc); + } + } + parseExprAtom(refExpressionErrors) { + return this.parseV8Intrinsic() || super.parseExprAtom(refExpressionErrors); + } + }; + const PIPELINE_PROPOSALS = ["minimal", "fsharp", "hack", "smart"]; + const TOPIC_TOKENS = ["^^", "@@", "^", "%", "#"]; + function validatePlugins(pluginsMap) { + if (pluginsMap.has("decorators")) { + if (pluginsMap.has("decorators-legacy")) { + throw new Error("Cannot use the decorators and decorators-legacy plugin together"); + } + const decoratorsBeforeExport = pluginsMap.get("decorators").decoratorsBeforeExport; + if (decoratorsBeforeExport != null && typeof decoratorsBeforeExport !== "boolean") { + throw new Error("'decoratorsBeforeExport' must be a boolean, if specified."); + } + const allowCallParenthesized = pluginsMap.get("decorators").allowCallParenthesized; + if (allowCallParenthesized != null && typeof allowCallParenthesized !== "boolean") { + throw new Error("'allowCallParenthesized' must be a boolean."); + } + } + if (pluginsMap.has("flow") && pluginsMap.has("typescript")) { + throw new Error("Cannot combine flow and typescript plugins."); + } + if (pluginsMap.has("placeholders") && pluginsMap.has("v8intrinsic")) { + throw new Error("Cannot combine placeholders and v8intrinsic plugins."); + } + if (pluginsMap.has("pipelineOperator")) { + var _pluginsMap$get2; + const proposal = pluginsMap.get("pipelineOperator").proposal; + if (!PIPELINE_PROPOSALS.includes(proposal)) { + const proposalList = PIPELINE_PROPOSALS.map(p => `"${p}"`).join(", "); + throw new Error(`"pipelineOperator" requires "proposal" option whose value must be one of: ${proposalList}.`); + } + if (proposal === "hack") { + var _pluginsMap$get; + if (pluginsMap.has("placeholders")) { + throw new Error("Cannot combine placeholders plugin and Hack-style pipes."); + } + if (pluginsMap.has("v8intrinsic")) { + throw new Error("Cannot combine v8intrinsic plugin and Hack-style pipes."); + } + const topicToken = pluginsMap.get("pipelineOperator").topicToken; + if (!TOPIC_TOKENS.includes(topicToken)) { + const tokenList = TOPIC_TOKENS.map(t => `"${t}"`).join(", "); + throw new Error(`"pipelineOperator" in "proposal": "hack" mode also requires a "topicToken" option whose value must be one of: ${tokenList}.`); + } + if (topicToken === "#" && ((_pluginsMap$get = pluginsMap.get("recordAndTuple")) == null ? void 0 : _pluginsMap$get.syntaxType) === "hash") { + throw new Error(`Plugin conflict between \`["pipelineOperator", { proposal: "hack", topicToken: "#" }]\` and \`${JSON.stringify(["recordAndTuple", pluginsMap.get("recordAndTuple")])}\`.`); + } + } else if (proposal === "smart" && ((_pluginsMap$get2 = pluginsMap.get("recordAndTuple")) == null ? void 0 : _pluginsMap$get2.syntaxType) === "hash") { + throw new Error(`Plugin conflict between \`["pipelineOperator", { proposal: "smart" }]\` and \`${JSON.stringify(["recordAndTuple", pluginsMap.get("recordAndTuple")])}\`.`); + } + } + if (pluginsMap.has("moduleAttributes")) { + if (pluginsMap.has("deprecatedImportAssert") || pluginsMap.has("importAssertions")) { + throw new Error("Cannot combine importAssertions, deprecatedImportAssert and moduleAttributes plugins."); + } + const moduleAttributesVersionPluginOption = pluginsMap.get("moduleAttributes").version; + if (moduleAttributesVersionPluginOption !== "may-2020") { + throw new Error("The 'moduleAttributes' plugin requires a 'version' option," + " representing the last proposal update. Currently, the" + " only supported value is 'may-2020'."); + } + } + if (pluginsMap.has("importAssertions")) { + if (pluginsMap.has("deprecatedImportAssert")) { + throw new Error("Cannot combine importAssertions and deprecatedImportAssert plugins."); + } + } + if (pluginsMap.has("deprecatedImportAssert")) ;else if (pluginsMap.has("importAttributes") && pluginsMap.get("importAttributes").deprecatedAssertSyntax) { + pluginsMap.set("deprecatedImportAssert", {}); + } + if (pluginsMap.has("recordAndTuple")) { + const syntaxType = pluginsMap.get("recordAndTuple").syntaxType; + if (syntaxType != null) { + const RECORD_AND_TUPLE_SYNTAX_TYPES = ["hash", "bar"]; + if (!RECORD_AND_TUPLE_SYNTAX_TYPES.includes(syntaxType)) { + throw new Error("The 'syntaxType' option of the 'recordAndTuple' plugin must be one of: " + RECORD_AND_TUPLE_SYNTAX_TYPES.map(p => `'${p}'`).join(", ")); + } + } + } + if (pluginsMap.has("asyncDoExpressions") && !pluginsMap.has("doExpressions")) { + const error = new Error("'asyncDoExpressions' requires 'doExpressions', please add 'doExpressions' to parser plugins."); + error.missingPlugins = "doExpressions"; + throw error; + } + if (pluginsMap.has("optionalChainingAssign") && pluginsMap.get("optionalChainingAssign").version !== "2023-07") { + throw new Error("The 'optionalChainingAssign' plugin requires a 'version' option," + " representing the last proposal update. Currently, the" + " only supported value is '2023-07'."); + } + if (pluginsMap.has("discardBinding") && pluginsMap.get("discardBinding").syntaxType !== "void") { + throw new Error("The 'discardBinding' plugin requires a 'syntaxType' option. Currently the only supported value is 'void'."); + } + } + const mixinPlugins = { + estree, + jsx, + flow, + typescript, + v8intrinsic, + placeholders + }; + const mixinPluginNames = Object.keys(mixinPlugins); + class ExpressionParser extends LValParser { + checkProto(prop, isRecord, sawProto, refExpressionErrors) { + if (prop.type === "SpreadElement" || this.isObjectMethod(prop) || prop.computed || prop.shorthand) { + return sawProto; + } + const key = prop.key; + const name = key.type === "Identifier" ? key.name : key.value; + if (name === "__proto__") { + if (isRecord) { + this.raise(Errors.RecordNoProto, key); + return true; + } + if (sawProto) { + if (refExpressionErrors) { + if (refExpressionErrors.doubleProtoLoc === null) { + refExpressionErrors.doubleProtoLoc = key.loc.start; + } + } else { + this.raise(Errors.DuplicateProto, key); + } + } + return true; + } + return sawProto; + } + shouldExitDescending(expr, potentialArrowAt) { + return expr.type === "ArrowFunctionExpression" && this.offsetToSourcePos(expr.start) === potentialArrowAt; + } + getExpression() { + this.enterInitialScopes(); + this.nextToken(); + if (this.match(140)) { + throw this.raise(Errors.ParseExpressionEmptyInput, this.state.startLoc); + } + const expr = this.parseExpression(); + if (!this.match(140)) { + throw this.raise(Errors.ParseExpressionExpectsEOF, this.state.startLoc, { + unexpected: this.input.codePointAt(this.state.start) + }); + } + this.finalizeRemainingComments(); + expr.comments = this.comments; + expr.errors = this.state.errors; + if (this.optionFlags & 256) { + expr.tokens = this.tokens; + } + return expr; + } + parseExpression(disallowIn, refExpressionErrors) { + if (disallowIn) { + return this.disallowInAnd(() => this.parseExpressionBase(refExpressionErrors)); + } + return this.allowInAnd(() => this.parseExpressionBase(refExpressionErrors)); + } + parseExpressionBase(refExpressionErrors) { + const startLoc = this.state.startLoc; + const expr = this.parseMaybeAssign(refExpressionErrors); + if (this.match(12)) { + const node = this.startNodeAt(startLoc); + node.expressions = [expr]; + while (this.eat(12)) { + node.expressions.push(this.parseMaybeAssign(refExpressionErrors)); + } + this.toReferencedList(node.expressions); + return this.finishNode(node, "SequenceExpression"); + } + return expr; + } + parseMaybeAssignDisallowIn(refExpressionErrors, afterLeftParse) { + return this.disallowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse)); + } + parseMaybeAssignAllowIn(refExpressionErrors, afterLeftParse) { + return this.allowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse)); + } + setOptionalParametersError(refExpressionErrors) { + refExpressionErrors.optionalParametersLoc = this.state.startLoc; + } + parseMaybeAssign(refExpressionErrors, afterLeftParse) { + const startLoc = this.state.startLoc; + const isYield = this.isContextual(108); + if (isYield) { + if (this.prodParam.hasYield) { + this.next(); + let left = this.parseYield(startLoc); + if (afterLeftParse) { + left = afterLeftParse.call(this, left, startLoc); + } + return left; + } + } + let ownExpressionErrors; + if (refExpressionErrors) { + ownExpressionErrors = false; + } else { + refExpressionErrors = new ExpressionErrors(); + ownExpressionErrors = true; + } + const { + type + } = this.state; + if (type === 10 || tokenIsIdentifier(type)) { + this.state.potentialArrowAt = this.state.start; + } + let left = this.parseMaybeConditional(refExpressionErrors); + if (afterLeftParse) { + left = afterLeftParse.call(this, left, startLoc); + } + if (tokenIsAssignment(this.state.type)) { + const node = this.startNodeAt(startLoc); + const operator = this.state.value; + node.operator = operator; + if (this.match(29)) { + this.toAssignable(left, true); + node.left = left; + const startIndex = startLoc.index; + if (refExpressionErrors.doubleProtoLoc != null && refExpressionErrors.doubleProtoLoc.index >= startIndex) { + refExpressionErrors.doubleProtoLoc = null; + } + if (refExpressionErrors.shorthandAssignLoc != null && refExpressionErrors.shorthandAssignLoc.index >= startIndex) { + refExpressionErrors.shorthandAssignLoc = null; + } + if (refExpressionErrors.privateKeyLoc != null && refExpressionErrors.privateKeyLoc.index >= startIndex) { + this.checkDestructuringPrivate(refExpressionErrors); + refExpressionErrors.privateKeyLoc = null; + } + if (refExpressionErrors.voidPatternLoc != null && refExpressionErrors.voidPatternLoc.index >= startIndex) { + refExpressionErrors.voidPatternLoc = null; + } + } else { + node.left = left; + } + this.next(); + node.right = this.parseMaybeAssign(); + this.checkLVal(left, this.finishNode(node, "AssignmentExpression"), undefined, undefined, undefined, undefined, operator === "||=" || operator === "&&=" || operator === "??="); + return node; + } else if (ownExpressionErrors) { + this.checkExpressionErrors(refExpressionErrors, true); + } + if (isYield) { + const { + type + } = this.state; + const startsExpr = this.hasPlugin("v8intrinsic") ? tokenCanStartExpression(type) : tokenCanStartExpression(type) && !this.match(54); + if (startsExpr && !this.isAmbiguousPrefixOrIdentifier()) { + this.raiseOverwrite(Errors.YieldNotInGeneratorFunction, startLoc); + return this.parseYield(startLoc); + } + } + return left; + } + parseMaybeConditional(refExpressionErrors) { + const startLoc = this.state.startLoc; + const potentialArrowAt = this.state.potentialArrowAt; + const expr = this.parseExprOps(refExpressionErrors); + if (this.shouldExitDescending(expr, potentialArrowAt)) { + return expr; + } + return this.parseConditional(expr, startLoc, refExpressionErrors); + } + parseConditional(expr, startLoc, refExpressionErrors) { + if (this.eat(17)) { + const node = this.startNodeAt(startLoc); + node.test = expr; + node.consequent = this.parseMaybeAssignAllowIn(); + this.expect(14); + node.alternate = this.parseMaybeAssign(); + return this.finishNode(node, "ConditionalExpression"); + } + return expr; + } + parseMaybeUnaryOrPrivate(refExpressionErrors) { + return this.match(139) ? this.parsePrivateName() : this.parseMaybeUnary(refExpressionErrors); + } + parseExprOps(refExpressionErrors) { + const startLoc = this.state.startLoc; + const potentialArrowAt = this.state.potentialArrowAt; + const expr = this.parseMaybeUnaryOrPrivate(refExpressionErrors); + if (this.shouldExitDescending(expr, potentialArrowAt)) { + return expr; + } + return this.parseExprOp(expr, startLoc, -1); + } + parseExprOp(left, leftStartLoc, minPrec) { + if (this.isPrivateName(left)) { + const value = this.getPrivateNameSV(left); + if (minPrec >= tokenOperatorPrecedence(58) || !this.prodParam.hasIn || !this.match(58)) { + this.raise(Errors.PrivateInExpectedIn, left, { + identifierName: value + }); + } + this.classScope.usePrivateName(value, left.loc.start); + } + const op = this.state.type; + if (tokenIsOperator(op) && (this.prodParam.hasIn || !this.match(58))) { + let prec = tokenOperatorPrecedence(op); + if (prec > minPrec) { + if (op === 39) { + this.expectPlugin("pipelineOperator"); + if (this.state.inFSharpPipelineDirectBody) { + return left; + } + this.checkPipelineAtInfixOperator(left, leftStartLoc); + } + const node = this.startNodeAt(leftStartLoc); + node.left = left; + node.operator = this.state.value; + const logical = op === 41 || op === 42; + const coalesce = op === 40; + if (coalesce) { + prec = tokenOperatorPrecedence(42); + } + this.next(); + if (op === 39 && this.hasPlugin(["pipelineOperator", { + proposal: "minimal" + }])) { + if (this.state.type === 96 && this.prodParam.hasAwait) { + throw this.raise(Errors.UnexpectedAwaitAfterPipelineBody, this.state.startLoc); + } + } + node.right = this.parseExprOpRightExpr(op, prec); + const finishedNode = this.finishNode(node, logical || coalesce ? "LogicalExpression" : "BinaryExpression"); + const nextOp = this.state.type; + if (coalesce && (nextOp === 41 || nextOp === 42) || logical && nextOp === 40) { + throw this.raise(Errors.MixingCoalesceWithLogical, this.state.startLoc); + } + return this.parseExprOp(finishedNode, leftStartLoc, minPrec); + } + } + return left; + } + parseExprOpRightExpr(op, prec) { + const startLoc = this.state.startLoc; + switch (op) { + case 39: + switch (this.getPluginOption("pipelineOperator", "proposal")) { + case "hack": + return this.withTopicBindingContext(() => { + return this.parseHackPipeBody(); + }); + case "fsharp": + return this.withSoloAwaitPermittingContext(() => { + return this.parseFSharpPipelineBody(prec); + }); + } + if (this.getPluginOption("pipelineOperator", "proposal") === "smart") { + return this.withTopicBindingContext(() => { + if (this.prodParam.hasYield && this.isContextual(108)) { + throw this.raise(Errors.PipeBodyIsTighter, this.state.startLoc); + } + return this.parseSmartPipelineBodyInStyle(this.parseExprOpBaseRightExpr(op, prec), startLoc); + }); + } + default: + return this.parseExprOpBaseRightExpr(op, prec); + } + } + parseExprOpBaseRightExpr(op, prec) { + const startLoc = this.state.startLoc; + return this.parseExprOp(this.parseMaybeUnaryOrPrivate(), startLoc, tokenIsRightAssociative(op) ? prec - 1 : prec); + } + parseHackPipeBody() { + var _body$extra; + const { + startLoc + } = this.state; + const body = this.parseMaybeAssign(); + const requiredParentheses = UnparenthesizedPipeBodyDescriptions.has(body.type); + if (requiredParentheses && !((_body$extra = body.extra) != null && _body$extra.parenthesized)) { + this.raise(Errors.PipeUnparenthesizedBody, startLoc, { + type: body.type + }); + } + if (!this.topicReferenceWasUsedInCurrentContext()) { + this.raise(Errors.PipeTopicUnused, startLoc); + } + return body; + } + checkExponentialAfterUnary(node) { + if (this.match(57)) { + this.raise(Errors.UnexpectedTokenUnaryExponentiation, node.argument); + } + } + parseMaybeUnary(refExpressionErrors, sawUnary) { + const startLoc = this.state.startLoc; + const isAwait = this.isContextual(96); + if (isAwait && this.recordAwaitIfAllowed()) { + this.next(); + const expr = this.parseAwait(startLoc); + if (!sawUnary) this.checkExponentialAfterUnary(expr); + return expr; + } + const update = this.match(34); + const node = this.startNode(); + if (tokenIsPrefix(this.state.type)) { + node.operator = this.state.value; + node.prefix = true; + if (this.match(72)) { + this.expectPlugin("throwExpressions"); + } + const isDelete = this.match(89); + this.next(); + node.argument = this.parseMaybeUnary(null, true); + this.checkExpressionErrors(refExpressionErrors, true); + if (this.state.strict && isDelete) { + const arg = node.argument; + if (arg.type === "Identifier") { + this.raise(Errors.StrictDelete, node); + } else if (this.hasPropertyAsPrivateName(arg)) { + this.raise(Errors.DeletePrivateField, node); + } + } + if (!update) { + if (!sawUnary) { + this.checkExponentialAfterUnary(node); + } + return this.finishNode(node, "UnaryExpression"); + } + } + const expr = this.parseUpdate(node, update, refExpressionErrors); + if (isAwait) { + const { + type + } = this.state; + const startsExpr = this.hasPlugin("v8intrinsic") ? tokenCanStartExpression(type) : tokenCanStartExpression(type) && !this.match(54); + if (startsExpr && !this.isAmbiguousPrefixOrIdentifier()) { + this.raiseOverwrite(Errors.AwaitNotInAsyncContext, startLoc); + return this.parseAwait(startLoc); + } + } + return expr; + } + parseUpdate(node, update, refExpressionErrors) { + if (update) { + const updateExpressionNode = node; + this.checkLVal(updateExpressionNode.argument, this.finishNode(updateExpressionNode, "UpdateExpression")); + return node; + } + const startLoc = this.state.startLoc; + let expr = this.parseExprSubscripts(refExpressionErrors); + if (this.checkExpressionErrors(refExpressionErrors, false)) return expr; + while (tokenIsPostfix(this.state.type) && !this.canInsertSemicolon()) { + const node = this.startNodeAt(startLoc); + node.operator = this.state.value; + node.prefix = false; + node.argument = expr; + this.next(); + this.checkLVal(expr, expr = this.finishNode(node, "UpdateExpression")); + } + return expr; + } + parseExprSubscripts(refExpressionErrors) { + const startLoc = this.state.startLoc; + const potentialArrowAt = this.state.potentialArrowAt; + const expr = this.parseExprAtom(refExpressionErrors); + if (this.shouldExitDescending(expr, potentialArrowAt)) { + return expr; + } + return this.parseSubscripts(expr, startLoc); + } + parseSubscripts(base, startLoc, noCalls) { + const state = { + optionalChainMember: false, + maybeAsyncArrow: this.atPossibleAsyncArrow(base), + stop: false + }; + do { + base = this.parseSubscript(base, startLoc, noCalls, state); + state.maybeAsyncArrow = false; + } while (!state.stop); + return base; + } + parseSubscript(base, startLoc, noCalls, state) { + const { + type + } = this.state; + if (!noCalls && type === 15) { + return this.parseBind(base, startLoc, noCalls, state); + } else if (tokenIsTemplate(type)) { + return this.parseTaggedTemplateExpression(base, startLoc, state); + } + let optional = false; + if (type === 18) { + if (noCalls) { + this.raise(Errors.OptionalChainingNoNew, this.state.startLoc); + if (this.lookaheadCharCode() === 40) { + return this.stopParseSubscript(base, state); + } + } + state.optionalChainMember = optional = true; + this.next(); + } + if (!noCalls && this.match(10)) { + return this.parseCoverCallAndAsyncArrowHead(base, startLoc, state, optional); + } else { + const computed = this.eat(0); + if (computed || optional || this.eat(16)) { + return this.parseMember(base, startLoc, state, computed, optional); + } else { + return this.stopParseSubscript(base, state); + } + } + } + stopParseSubscript(base, state) { + state.stop = true; + return base; + } + parseMember(base, startLoc, state, computed, optional) { + const node = this.startNodeAt(startLoc); + node.object = base; + node.computed = computed; + if (computed) { + node.property = this.parseExpression(); + this.expect(3); + } else if (this.match(139)) { + if (base.type === "Super") { + this.raise(Errors.SuperPrivateField, startLoc); + } + this.classScope.usePrivateName(this.state.value, this.state.startLoc); + node.property = this.parsePrivateName(); + } else { + node.property = this.parseIdentifier(true); + } + if (state.optionalChainMember) { + node.optional = optional; + return this.finishNode(node, "OptionalMemberExpression"); + } else { + return this.finishNode(node, "MemberExpression"); + } + } + parseBind(base, startLoc, noCalls, state) { + const node = this.startNodeAt(startLoc); + node.object = base; + this.next(); + node.callee = this.parseNoCallExpr(); + state.stop = true; + return this.parseSubscripts(this.finishNode(node, "BindExpression"), startLoc, noCalls); + } + parseCoverCallAndAsyncArrowHead(base, startLoc, state, optional) { + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + let refExpressionErrors = null; + this.state.maybeInArrowParameters = true; + this.next(); + const node = this.startNodeAt(startLoc); + node.callee = base; + const { + maybeAsyncArrow, + optionalChainMember + } = state; + if (maybeAsyncArrow) { + this.expressionScope.enter(newAsyncArrowScope()); + refExpressionErrors = new ExpressionErrors(); + } + if (optionalChainMember) { + node.optional = optional; + } + if (optional) { + node.arguments = this.parseCallExpressionArguments(); + } else { + node.arguments = this.parseCallExpressionArguments(base.type !== "Super", node, refExpressionErrors); + } + let finishedNode = this.finishCallExpression(node, optionalChainMember); + if (maybeAsyncArrow && this.shouldParseAsyncArrow() && !optional) { + state.stop = true; + this.checkDestructuringPrivate(refExpressionErrors); + this.expressionScope.validateAsPattern(); + this.expressionScope.exit(); + finishedNode = this.parseAsyncArrowFromCallExpression(this.startNodeAt(startLoc), finishedNode); + } else { + if (maybeAsyncArrow) { + this.checkExpressionErrors(refExpressionErrors, true); + this.expressionScope.exit(); + } + this.toReferencedArguments(finishedNode); + } + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + return finishedNode; + } + toReferencedArguments(node, isParenthesizedExpr) { + this.toReferencedListDeep(node.arguments, isParenthesizedExpr); + } + parseTaggedTemplateExpression(base, startLoc, state) { + const node = this.startNodeAt(startLoc); + node.tag = base; + node.quasi = this.parseTemplate(true); + if (state.optionalChainMember) { + this.raise(Errors.OptionalChainingNoTemplate, startLoc); + } + return this.finishNode(node, "TaggedTemplateExpression"); + } + atPossibleAsyncArrow(base) { + return base.type === "Identifier" && base.name === "async" && this.state.lastTokEndLoc.index === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 && this.offsetToSourcePos(base.start) === this.state.potentialArrowAt; + } + finishCallExpression(node, optional) { + if (node.callee.type === "Import") { + if (node.arguments.length === 0 || node.arguments.length > 2) { + this.raise(Errors.ImportCallArity, node); + } else { + for (const arg of node.arguments) { + if (arg.type === "SpreadElement") { + this.raise(Errors.ImportCallSpreadArgument, arg); + } + } + } + } + return this.finishNode(node, optional ? "OptionalCallExpression" : "CallExpression"); + } + parseCallExpressionArguments(allowPlaceholder, nodeForExtra, refExpressionErrors) { + const elts = []; + let first = true; + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = false; + while (!this.eat(11)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.match(11)) { + if (nodeForExtra) { + this.addTrailingCommaExtraToNode(nodeForExtra); + } + this.next(); + break; + } + } + elts.push(this.parseExprListItem(11, false, refExpressionErrors, allowPlaceholder)); + } + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + return elts; + } + shouldParseAsyncArrow() { + return this.match(19) && !this.canInsertSemicolon(); + } + parseAsyncArrowFromCallExpression(node, call) { + var _call$extra; + this.resetPreviousNodeTrailingComments(call); + this.expect(19); + this.parseArrowExpression(node, call.arguments, true, (_call$extra = call.extra) == null ? void 0 : _call$extra.trailingCommaLoc); + if (call.innerComments) { + setInnerComments(node, call.innerComments); + } + if (call.callee.trailingComments) { + setInnerComments(node, call.callee.trailingComments); + } + return node; + } + parseNoCallExpr() { + const startLoc = this.state.startLoc; + return this.parseSubscripts(this.parseExprAtom(), startLoc, true); + } + parseExprAtom(refExpressionErrors) { + let node; + let decorators = null; + const { + type + } = this.state; + switch (type) { + case 79: + return this.parseSuper(); + case 83: + node = this.startNode(); + this.next(); + if (this.match(16)) { + return this.parseImportMetaPropertyOrPhaseCall(node); + } + if (this.match(10)) { + if (this.optionFlags & 512) { + return this.parseImportCall(node); + } else { + return this.finishNode(node, "Import"); + } + } else { + this.raise(Errors.UnsupportedImport, this.state.lastTokStartLoc); + return this.finishNode(node, "Import"); + } + case 78: + node = this.startNode(); + this.next(); + return this.finishNode(node, "ThisExpression"); + case 90: + { + return this.parseDo(this.startNode(), false); + } + case 56: + case 31: + { + this.readRegexp(); + return this.parseRegExpLiteral(this.state.value); + } + case 135: + return this.parseNumericLiteral(this.state.value); + case 136: + return this.parseBigIntLiteral(this.state.value); + case 134: + return this.parseStringLiteral(this.state.value); + case 84: + return this.parseNullLiteral(); + case 85: + return this.parseBooleanLiteral(true); + case 86: + return this.parseBooleanLiteral(false); + case 10: + { + const canBeArrow = this.state.potentialArrowAt === this.state.start; + return this.parseParenAndDistinguishExpression(canBeArrow); + } + case 0: + { + return this.parseArrayLike(3, false, refExpressionErrors); + } + case 5: + { + return this.parseObjectLike(8, false, false, refExpressionErrors); + } + case 68: + return this.parseFunctionOrFunctionSent(); + case 26: + decorators = this.parseDecorators(); + case 80: + return this.parseClass(this.maybeTakeDecorators(decorators, this.startNode()), false); + case 77: + return this.parseNewOrNewTarget(); + case 25: + case 24: + return this.parseTemplate(false); + case 15: + { + node = this.startNode(); + this.next(); + node.object = null; + const callee = node.callee = this.parseNoCallExpr(); + if (callee.type === "MemberExpression") { + return this.finishNode(node, "BindExpression"); + } else { + throw this.raise(Errors.UnsupportedBind, callee); + } + } + case 139: + { + this.raise(Errors.PrivateInExpectedIn, this.state.startLoc, { + identifierName: this.state.value + }); + return this.parsePrivateName(); + } + case 33: + { + return this.parseTopicReferenceThenEqualsSign(54, "%"); + } + case 32: + { + return this.parseTopicReferenceThenEqualsSign(44, "^"); + } + case 37: + case 38: + { + return this.parseTopicReference("hack"); + } + case 44: + case 54: + case 27: + { + const pipeProposal = this.getPluginOption("pipelineOperator", "proposal"); + if (pipeProposal) { + return this.parseTopicReference(pipeProposal); + } + throw this.unexpected(); + } + case 47: + { + const lookaheadCh = this.input.codePointAt(this.nextTokenStart()); + if (isIdentifierStart(lookaheadCh) || lookaheadCh === 62) { + throw this.expectOnePlugin(["jsx", "flow", "typescript"]); + } + throw this.unexpected(); + } + default: + if (type === 137) { + return this.parseDecimalLiteral(this.state.value); + } else if (type === 2 || type === 1) { + return this.parseArrayLike(this.state.type === 2 ? 4 : 3, true); + } else if (type === 6 || type === 7) { + return this.parseObjectLike(this.state.type === 6 ? 9 : 8, false, true); + } + if (tokenIsIdentifier(type)) { + if (this.isContextual(127) && this.lookaheadInLineCharCode() === 123) { + return this.parseModuleExpression(); + } + const canBeArrow = this.state.potentialArrowAt === this.state.start; + const containsEsc = this.state.containsEsc; + const id = this.parseIdentifier(); + if (!containsEsc && id.name === "async" && !this.canInsertSemicolon()) { + const { + type + } = this.state; + if (type === 68) { + this.resetPreviousNodeTrailingComments(id); + this.next(); + return this.parseAsyncFunctionExpression(this.startNodeAtNode(id)); + } else if (tokenIsIdentifier(type)) { + if (canBeArrow && this.lookaheadCharCode() === 61) { + return this.parseAsyncArrowUnaryFunction(this.startNodeAtNode(id)); + } else { + return id; + } + } else if (type === 90) { + this.resetPreviousNodeTrailingComments(id); + return this.parseDo(this.startNodeAtNode(id), true); + } + } + if (canBeArrow && this.match(19) && !this.canInsertSemicolon()) { + this.next(); + return this.parseArrowExpression(this.startNodeAtNode(id), [id], false); + } + return id; + } else { + throw this.unexpected(); + } + } + } + parseTopicReferenceThenEqualsSign(topicTokenType, topicTokenValue) { + const pipeProposal = this.getPluginOption("pipelineOperator", "proposal"); + if (pipeProposal) { + this.state.type = topicTokenType; + this.state.value = topicTokenValue; + this.state.pos--; + this.state.end--; + this.state.endLoc = createPositionWithColumnOffset(this.state.endLoc, -1); + return this.parseTopicReference(pipeProposal); + } + throw this.unexpected(); + } + parseTopicReference(pipeProposal) { + const node = this.startNode(); + const startLoc = this.state.startLoc; + const tokenType = this.state.type; + this.next(); + return this.finishTopicReference(node, startLoc, pipeProposal, tokenType); + } + finishTopicReference(node, startLoc, pipeProposal, tokenType) { + if (this.testTopicReferenceConfiguration(pipeProposal, startLoc, tokenType)) { + if (pipeProposal === "hack") { + if (!this.topicReferenceIsAllowedInCurrentContext()) { + this.raise(Errors.PipeTopicUnbound, startLoc); + } + this.registerTopicReference(); + return this.finishNode(node, "TopicReference"); + } else { + if (!this.topicReferenceIsAllowedInCurrentContext()) { + this.raise(Errors.PrimaryTopicNotAllowed, startLoc); + } + this.registerTopicReference(); + return this.finishNode(node, "PipelinePrimaryTopicReference"); + } + } else { + throw this.raise(Errors.PipeTopicUnconfiguredToken, startLoc, { + token: tokenLabelName(tokenType) + }); + } + } + testTopicReferenceConfiguration(pipeProposal, startLoc, tokenType) { + switch (pipeProposal) { + case "hack": + { + return this.hasPlugin(["pipelineOperator", { + topicToken: tokenLabelName(tokenType) + }]); + } + case "smart": + return tokenType === 27; + default: + throw this.raise(Errors.PipeTopicRequiresHackPipes, startLoc); + } + } + parseAsyncArrowUnaryFunction(node) { + this.prodParam.enter(functionFlags(true, this.prodParam.hasYield)); + const params = [this.parseIdentifier()]; + this.prodParam.exit(); + if (this.hasPrecedingLineBreak()) { + this.raise(Errors.LineTerminatorBeforeArrow, this.state.curPosition()); + } + this.expect(19); + return this.parseArrowExpression(node, params, true); + } + parseDo(node, isAsync) { + this.expectPlugin("doExpressions"); + if (isAsync) { + this.expectPlugin("asyncDoExpressions"); + } + node.async = isAsync; + this.next(); + const oldLabels = this.state.labels; + this.state.labels = []; + if (isAsync) { + this.prodParam.enter(2); + node.body = this.parseBlock(); + this.prodParam.exit(); + } else { + node.body = this.parseBlock(); + } + this.state.labels = oldLabels; + return this.finishNode(node, "DoExpression"); + } + parseSuper() { + const node = this.startNode(); + this.next(); + if (this.match(10) && !this.scope.allowDirectSuper) { + if (!(this.optionFlags & 16)) { + this.raise(Errors.SuperNotAllowed, node); + } + } else if (!this.scope.allowSuper) { + if (!(this.optionFlags & 16)) { + this.raise(Errors.UnexpectedSuper, node); + } + } + if (!this.match(10) && !this.match(0) && !this.match(16)) { + this.raise(Errors.UnsupportedSuper, node); + } + return this.finishNode(node, "Super"); + } + parsePrivateName() { + const node = this.startNode(); + const id = this.startNodeAt(createPositionWithColumnOffset(this.state.startLoc, 1)); + const name = this.state.value; + this.next(); + node.id = this.createIdentifier(id, name); + return this.finishNode(node, "PrivateName"); + } + parseFunctionOrFunctionSent() { + const node = this.startNode(); + this.next(); + if (this.prodParam.hasYield && this.match(16)) { + const meta = this.createIdentifier(this.startNodeAtNode(node), "function"); + this.next(); + if (this.match(103)) { + this.expectPlugin("functionSent"); + } else if (!this.hasPlugin("functionSent")) { + this.unexpected(); + } + return this.parseMetaProperty(node, meta, "sent"); + } + return this.parseFunction(node); + } + parseMetaProperty(node, meta, propertyName) { + node.meta = meta; + const containsEsc = this.state.containsEsc; + node.property = this.parseIdentifier(true); + if (node.property.name !== propertyName || containsEsc) { + this.raise(Errors.UnsupportedMetaProperty, node.property, { + target: meta.name, + onlyValidPropertyName: propertyName + }); + } + return this.finishNode(node, "MetaProperty"); + } + parseImportMetaPropertyOrPhaseCall(node) { + this.next(); + if (this.isContextual(105) || this.isContextual(97)) { + const isSource = this.isContextual(105); + this.expectPlugin(isSource ? "sourcePhaseImports" : "deferredImportEvaluation"); + this.next(); + node.phase = isSource ? "source" : "defer"; + return this.parseImportCall(node); + } else { + const id = this.createIdentifierAt(this.startNodeAtNode(node), "import", this.state.lastTokStartLoc); + if (this.isContextual(101)) { + if (!this.inModule) { + this.raise(Errors.ImportMetaOutsideModule, id); + } + this.sawUnambiguousESM = true; + } + return this.parseMetaProperty(node, id, "meta"); + } + } + parseLiteralAtNode(value, type, node) { + this.addExtra(node, "rawValue", value); + this.addExtra(node, "raw", this.input.slice(this.offsetToSourcePos(node.start), this.state.end)); + node.value = value; + this.next(); + return this.finishNode(node, type); + } + parseLiteral(value, type) { + const node = this.startNode(); + return this.parseLiteralAtNode(value, type, node); + } + parseStringLiteral(value) { + return this.parseLiteral(value, "StringLiteral"); + } + parseNumericLiteral(value) { + return this.parseLiteral(value, "NumericLiteral"); + } + parseBigIntLiteral(value) { + return this.parseLiteral(value, "BigIntLiteral"); + } + parseDecimalLiteral(value) { + return this.parseLiteral(value, "DecimalLiteral"); + } + parseRegExpLiteral(value) { + const node = this.startNode(); + this.addExtra(node, "raw", this.input.slice(this.offsetToSourcePos(node.start), this.state.end)); + node.pattern = value.pattern; + node.flags = value.flags; + this.next(); + return this.finishNode(node, "RegExpLiteral"); + } + parseBooleanLiteral(value) { + const node = this.startNode(); + node.value = value; + this.next(); + return this.finishNode(node, "BooleanLiteral"); + } + parseNullLiteral() { + const node = this.startNode(); + this.next(); + return this.finishNode(node, "NullLiteral"); + } + parseParenAndDistinguishExpression(canBeArrow) { + const startLoc = this.state.startLoc; + let val; + this.next(); + this.expressionScope.enter(newArrowHeadScope()); + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.maybeInArrowParameters = true; + this.state.inFSharpPipelineDirectBody = false; + const innerStartLoc = this.state.startLoc; + const exprList = []; + const refExpressionErrors = new ExpressionErrors(); + let first = true; + let spreadStartLoc; + let optionalCommaStartLoc; + while (!this.match(11)) { + if (first) { + first = false; + } else { + this.expect(12, refExpressionErrors.optionalParametersLoc === null ? null : refExpressionErrors.optionalParametersLoc); + if (this.match(11)) { + optionalCommaStartLoc = this.state.startLoc; + break; + } + } + if (this.match(21)) { + const spreadNodeStartLoc = this.state.startLoc; + spreadStartLoc = this.state.startLoc; + exprList.push(this.parseParenItem(this.parseRestBinding(), spreadNodeStartLoc)); + if (!this.checkCommaAfterRest(41)) { + break; + } + } else { + exprList.push(this.parseMaybeAssignAllowInOrVoidPattern(11, refExpressionErrors, this.parseParenItem)); + } + } + const innerEndLoc = this.state.lastTokEndLoc; + this.expect(11); + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + let arrowNode = this.startNodeAt(startLoc); + if (canBeArrow && this.shouldParseArrow(exprList) && (arrowNode = this.parseArrow(arrowNode))) { + this.checkDestructuringPrivate(refExpressionErrors); + this.expressionScope.validateAsPattern(); + this.expressionScope.exit(); + this.parseArrowExpression(arrowNode, exprList, false); + return arrowNode; + } + this.expressionScope.exit(); + if (!exprList.length) { + this.unexpected(this.state.lastTokStartLoc); + } + if (optionalCommaStartLoc) this.unexpected(optionalCommaStartLoc); + if (spreadStartLoc) this.unexpected(spreadStartLoc); + this.checkExpressionErrors(refExpressionErrors, true); + this.toReferencedListDeep(exprList, true); + if (exprList.length > 1) { + val = this.startNodeAt(innerStartLoc); + val.expressions = exprList; + this.finishNode(val, "SequenceExpression"); + this.resetEndLocation(val, innerEndLoc); + } else { + val = exprList[0]; + } + return this.wrapParenthesis(startLoc, val); + } + wrapParenthesis(startLoc, expression) { + if (!(this.optionFlags & 1024)) { + this.addExtra(expression, "parenthesized", true); + this.addExtra(expression, "parenStart", startLoc.index); + this.takeSurroundingComments(expression, startLoc.index, this.state.lastTokEndLoc.index); + return expression; + } + const parenExpression = this.startNodeAt(startLoc); + parenExpression.expression = expression; + return this.finishNode(parenExpression, "ParenthesizedExpression"); + } + shouldParseArrow(params) { + return !this.canInsertSemicolon(); + } + parseArrow(node) { + if (this.eat(19)) { + return node; + } + } + parseParenItem(node, startLoc) { + return node; + } + parseNewOrNewTarget() { + const node = this.startNode(); + this.next(); + if (this.match(16)) { + const meta = this.createIdentifier(this.startNodeAtNode(node), "new"); + this.next(); + const metaProp = this.parseMetaProperty(node, meta, "target"); + if (!this.scope.allowNewTarget) { + this.raise(Errors.UnexpectedNewTarget, metaProp); + } + return metaProp; + } + return this.parseNew(node); + } + parseNew(node) { + this.parseNewCallee(node); + if (this.eat(10)) { + const args = this.parseExprList(11); + this.toReferencedList(args); + node.arguments = args; + } else { + node.arguments = []; + } + return this.finishNode(node, "NewExpression"); + } + parseNewCallee(node) { + const isImport = this.match(83); + const callee = this.parseNoCallExpr(); + node.callee = callee; + if (isImport && (callee.type === "Import" || callee.type === "ImportExpression")) { + this.raise(Errors.ImportCallNotNewExpression, callee); + } + } + parseTemplateElement(isTagged) { + const { + start, + startLoc, + end, + value + } = this.state; + const elemStart = start + 1; + const elem = this.startNodeAt(createPositionWithColumnOffset(startLoc, 1)); + if (value === null) { + if (!isTagged) { + this.raise(Errors.InvalidEscapeSequenceTemplate, createPositionWithColumnOffset(this.state.firstInvalidTemplateEscapePos, 1)); + } + } + const isTail = this.match(24); + const endOffset = isTail ? -1 : -2; + const elemEnd = end + endOffset; + elem.value = { + raw: this.input.slice(elemStart, elemEnd).replace(/\r\n?/g, "\n"), + cooked: value === null ? null : value.slice(1, endOffset) + }; + elem.tail = isTail; + this.next(); + const finishedNode = this.finishNode(elem, "TemplateElement"); + this.resetEndLocation(finishedNode, createPositionWithColumnOffset(this.state.lastTokEndLoc, endOffset)); + return finishedNode; + } + parseTemplate(isTagged) { + const node = this.startNode(); + let curElt = this.parseTemplateElement(isTagged); + const quasis = [curElt]; + const substitutions = []; + while (!curElt.tail) { + substitutions.push(this.parseTemplateSubstitution()); + this.readTemplateContinuation(); + quasis.push(curElt = this.parseTemplateElement(isTagged)); + } + node.expressions = substitutions; + node.quasis = quasis; + return this.finishNode(node, "TemplateLiteral"); + } + parseTemplateSubstitution() { + return this.parseExpression(); + } + parseObjectLike(close, isPattern, isRecord, refExpressionErrors) { + if (isRecord) { + this.expectPlugin("recordAndTuple"); + } + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = false; + let sawProto = false; + let first = true; + const node = this.startNode(); + node.properties = []; + this.next(); + while (!this.match(close)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.match(close)) { + this.addTrailingCommaExtraToNode(node); + break; + } + } + let prop; + if (isPattern) { + prop = this.parseBindingProperty(); + } else { + prop = this.parsePropertyDefinition(refExpressionErrors); + sawProto = this.checkProto(prop, isRecord, sawProto, refExpressionErrors); + } + if (isRecord && !this.isObjectProperty(prop) && prop.type !== "SpreadElement") { + this.raise(Errors.InvalidRecordProperty, prop); + } + if (prop.shorthand) { + this.addExtra(prop, "shorthand", true); + } + node.properties.push(prop); + } + this.next(); + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + let type = "ObjectExpression"; + if (isPattern) { + type = "ObjectPattern"; + } else if (isRecord) { + type = "RecordExpression"; + } + return this.finishNode(node, type); + } + addTrailingCommaExtraToNode(node) { + this.addExtra(node, "trailingComma", this.state.lastTokStartLoc.index); + this.addExtra(node, "trailingCommaLoc", this.state.lastTokStartLoc, false); + } + maybeAsyncOrAccessorProp(prop) { + return !prop.computed && prop.key.type === "Identifier" && (this.isLiteralPropertyName() || this.match(0) || this.match(55)); + } + parsePropertyDefinition(refExpressionErrors) { + let decorators = []; + if (this.match(26)) { + if (this.hasPlugin("decorators")) { + this.raise(Errors.UnsupportedPropertyDecorator, this.state.startLoc); + } + while (this.match(26)) { + decorators.push(this.parseDecorator()); + } + } + const prop = this.startNode(); + let isAsync = false; + let isAccessor = false; + let startLoc; + if (this.match(21)) { + if (decorators.length) this.unexpected(); + return this.parseSpread(); + } + if (decorators.length) { + prop.decorators = decorators; + decorators = []; + } + prop.method = false; + if (refExpressionErrors) { + startLoc = this.state.startLoc; + } + let isGenerator = this.eat(55); + this.parsePropertyNamePrefixOperator(prop); + const containsEsc = this.state.containsEsc; + this.parsePropertyName(prop, refExpressionErrors); + if (!isGenerator && !containsEsc && this.maybeAsyncOrAccessorProp(prop)) { + const { + key + } = prop; + const keyName = key.name; + if (keyName === "async" && !this.hasPrecedingLineBreak()) { + isAsync = true; + this.resetPreviousNodeTrailingComments(key); + isGenerator = this.eat(55); + this.parsePropertyName(prop); + } + if (keyName === "get" || keyName === "set") { + isAccessor = true; + this.resetPreviousNodeTrailingComments(key); + prop.kind = keyName; + if (this.match(55)) { + isGenerator = true; + this.raise(Errors.AccessorIsGenerator, this.state.curPosition(), { + kind: keyName + }); + this.next(); + } + this.parsePropertyName(prop); + } + } + return this.parseObjPropValue(prop, startLoc, isGenerator, isAsync, false, isAccessor, refExpressionErrors); + } + getGetterSetterExpectedParamCount(method) { + return method.kind === "get" ? 0 : 1; + } + getObjectOrClassMethodParams(method) { + return method.params; + } + checkGetterSetterParams(method) { + var _params; + const paramCount = this.getGetterSetterExpectedParamCount(method); + const params = this.getObjectOrClassMethodParams(method); + if (params.length !== paramCount) { + this.raise(method.kind === "get" ? Errors.BadGetterArity : Errors.BadSetterArity, method); + } + if (method.kind === "set" && ((_params = params[params.length - 1]) == null ? void 0 : _params.type) === "RestElement") { + this.raise(Errors.BadSetterRestParameter, method); + } + } + parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) { + if (isAccessor) { + const finishedProp = this.parseMethod(prop, isGenerator, false, false, false, "ObjectMethod"); + this.checkGetterSetterParams(finishedProp); + return finishedProp; + } + if (isAsync || isGenerator || this.match(10)) { + if (isPattern) this.unexpected(); + prop.kind = "method"; + prop.method = true; + return this.parseMethod(prop, isGenerator, isAsync, false, false, "ObjectMethod"); + } + } + parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors) { + prop.shorthand = false; + if (this.eat(14)) { + prop.value = isPattern ? this.parseMaybeDefault(this.state.startLoc) : this.parseMaybeAssignAllowInOrVoidPattern(8, refExpressionErrors); + return this.finishObjectProperty(prop); + } + if (!prop.computed && prop.key.type === "Identifier") { + this.checkReservedWord(prop.key.name, prop.key.loc.start, true, false); + if (isPattern) { + prop.value = this.parseMaybeDefault(startLoc, this.cloneIdentifier(prop.key)); + } else if (this.match(29)) { + const shorthandAssignLoc = this.state.startLoc; + if (refExpressionErrors != null) { + if (refExpressionErrors.shorthandAssignLoc === null) { + refExpressionErrors.shorthandAssignLoc = shorthandAssignLoc; + } + } else { + this.raise(Errors.InvalidCoverInitializedName, shorthandAssignLoc); + } + prop.value = this.parseMaybeDefault(startLoc, this.cloneIdentifier(prop.key)); + } else { + prop.value = this.cloneIdentifier(prop.key); + } + prop.shorthand = true; + return this.finishObjectProperty(prop); + } + } + finishObjectProperty(node) { + return this.finishNode(node, "ObjectProperty"); + } + parseObjPropValue(prop, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) { + const node = this.parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) || this.parseObjectProperty(prop, startLoc, isPattern, refExpressionErrors); + if (!node) this.unexpected(); + return node; + } + parsePropertyName(prop, refExpressionErrors) { + if (this.eat(0)) { + prop.computed = true; + prop.key = this.parseMaybeAssignAllowIn(); + this.expect(3); + } else { + const { + type, + value + } = this.state; + let key; + if (tokenIsKeywordOrIdentifier(type)) { + key = this.parseIdentifier(true); + } else { + switch (type) { + case 135: + key = this.parseNumericLiteral(value); + break; + case 134: + key = this.parseStringLiteral(value); + break; + case 136: + key = this.parseBigIntLiteral(value); + break; + case 139: + { + const privateKeyLoc = this.state.startLoc; + if (refExpressionErrors != null) { + if (refExpressionErrors.privateKeyLoc === null) { + refExpressionErrors.privateKeyLoc = privateKeyLoc; + } + } else { + this.raise(Errors.UnexpectedPrivateField, privateKeyLoc); + } + key = this.parsePrivateName(); + break; + } + default: + if (type === 137) { + key = this.parseDecimalLiteral(value); + break; + } + this.unexpected(); + } + } + prop.key = key; + if (type !== 139) { + prop.computed = false; + } + } + } + initFunction(node, isAsync) { + node.id = null; + node.generator = false; + node.async = isAsync; + } + parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) { + this.initFunction(node, isAsync); + node.generator = isGenerator; + this.scope.enter(514 | 16 | (inClassScope ? 576 : 0) | (allowDirectSuper ? 32 : 0)); + this.prodParam.enter(functionFlags(isAsync, node.generator)); + this.parseFunctionParams(node, isConstructor); + const finishedNode = this.parseFunctionBodyAndFinish(node, type, true); + this.prodParam.exit(); + this.scope.exit(); + return finishedNode; + } + parseArrayLike(close, isTuple, refExpressionErrors) { + if (isTuple) { + this.expectPlugin("recordAndTuple"); + } + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = false; + const node = this.startNode(); + this.next(); + node.elements = this.parseExprList(close, !isTuple, refExpressionErrors, node); + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + return this.finishNode(node, isTuple ? "TupleExpression" : "ArrayExpression"); + } + parseArrowExpression(node, params, isAsync, trailingCommaLoc) { + this.scope.enter(514 | 4); + let flags = functionFlags(isAsync, false); + if (!this.match(5) && this.prodParam.hasIn) { + flags |= 8; + } + this.prodParam.enter(flags); + this.initFunction(node, isAsync); + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + if (params) { + this.state.maybeInArrowParameters = true; + this.setArrowFunctionParameters(node, params, trailingCommaLoc); + } + this.state.maybeInArrowParameters = false; + this.parseFunctionBody(node, true); + this.prodParam.exit(); + this.scope.exit(); + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + return this.finishNode(node, "ArrowFunctionExpression"); + } + setArrowFunctionParameters(node, params, trailingCommaLoc) { + this.toAssignableList(params, trailingCommaLoc, false); + node.params = params; + } + parseFunctionBodyAndFinish(node, type, isMethod = false) { + this.parseFunctionBody(node, false, isMethod); + return this.finishNode(node, type); + } + parseFunctionBody(node, allowExpression, isMethod = false) { + const isExpression = allowExpression && !this.match(5); + this.expressionScope.enter(newExpressionScope()); + if (isExpression) { + node.body = this.parseMaybeAssign(); + this.checkParams(node, false, allowExpression, false); + } else { + const oldStrict = this.state.strict; + const oldLabels = this.state.labels; + this.state.labels = []; + this.prodParam.enter(this.prodParam.currentFlags() | 4); + node.body = this.parseBlock(true, false, hasStrictModeDirective => { + const nonSimple = !this.isSimpleParamList(node.params); + if (hasStrictModeDirective && nonSimple) { + this.raise(Errors.IllegalLanguageModeDirective, (node.kind === "method" || node.kind === "constructor") && !!node.key ? node.key.loc.end : node); + } + const strictModeChanged = !oldStrict && this.state.strict; + this.checkParams(node, !this.state.strict && !allowExpression && !isMethod && !nonSimple, allowExpression, strictModeChanged); + if (this.state.strict && node.id) { + this.checkIdentifier(node.id, 65, strictModeChanged); + } + }); + this.prodParam.exit(); + this.state.labels = oldLabels; + } + this.expressionScope.exit(); + } + isSimpleParameter(node) { + return node.type === "Identifier"; + } + isSimpleParamList(params) { + for (let i = 0, len = params.length; i < len; i++) { + if (!this.isSimpleParameter(params[i])) return false; + } + return true; + } + checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged = true) { + const checkClashes = !allowDuplicates && new Set(); + const formalParameters = { + type: "FormalParameters" + }; + for (const param of node.params) { + this.checkLVal(param, formalParameters, 5, checkClashes, strictModeChanged); + } + } + parseExprList(close, allowEmpty, refExpressionErrors, nodeForExtra) { + const elts = []; + let first = true; + while (!this.eat(close)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.match(close)) { + if (nodeForExtra) { + this.addTrailingCommaExtraToNode(nodeForExtra); + } + this.next(); + break; + } + } + elts.push(this.parseExprListItem(close, allowEmpty, refExpressionErrors)); + } + return elts; + } + parseExprListItem(close, allowEmpty, refExpressionErrors, allowPlaceholder) { + let elt; + if (this.match(12)) { + if (!allowEmpty) { + this.raise(Errors.UnexpectedToken, this.state.curPosition(), { + unexpected: "," + }); + } + elt = null; + } else if (this.match(21)) { + const spreadNodeStartLoc = this.state.startLoc; + elt = this.parseParenItem(this.parseSpread(refExpressionErrors), spreadNodeStartLoc); + } else if (this.match(17)) { + this.expectPlugin("partialApplication"); + if (!allowPlaceholder) { + this.raise(Errors.UnexpectedArgumentPlaceholder, this.state.startLoc); + } + const node = this.startNode(); + this.next(); + elt = this.finishNode(node, "ArgumentPlaceholder"); + } else { + elt = this.parseMaybeAssignAllowInOrVoidPattern(close, refExpressionErrors, this.parseParenItem); + } + return elt; + } + parseIdentifier(liberal) { + const node = this.startNode(); + const name = this.parseIdentifierName(liberal); + return this.createIdentifier(node, name); + } + createIdentifier(node, name) { + node.name = name; + node.loc.identifierName = name; + return this.finishNode(node, "Identifier"); + } + createIdentifierAt(node, name, endLoc) { + node.name = name; + node.loc.identifierName = name; + return this.finishNodeAt(node, "Identifier", endLoc); + } + parseIdentifierName(liberal) { + let name; + const { + startLoc, + type + } = this.state; + if (tokenIsKeywordOrIdentifier(type)) { + name = this.state.value; + } else { + this.unexpected(); + } + const tokenIsKeyword = tokenKeywordOrIdentifierIsKeyword(type); + if (liberal) { + if (tokenIsKeyword) { + this.replaceToken(132); + } + } else { + this.checkReservedWord(name, startLoc, tokenIsKeyword, false); + } + this.next(); + return name; + } + checkReservedWord(word, startLoc, checkKeywords, isBinding) { + if (word.length > 10) { + return; + } + if (!canBeReservedWord(word)) { + return; + } + if (checkKeywords && isKeyword(word)) { + this.raise(Errors.UnexpectedKeyword, startLoc, { + keyword: word + }); + return; + } + const reservedTest = !this.state.strict ? isReservedWord : isBinding ? isStrictBindReservedWord : isStrictReservedWord; + if (reservedTest(word, this.inModule)) { + this.raise(Errors.UnexpectedReservedWord, startLoc, { + reservedWord: word + }); + return; + } else if (word === "yield") { + if (this.prodParam.hasYield) { + this.raise(Errors.YieldBindingIdentifier, startLoc); + return; + } + } else if (word === "await") { + if (this.prodParam.hasAwait) { + this.raise(Errors.AwaitBindingIdentifier, startLoc); + return; + } + if (this.scope.inStaticBlock) { + this.raise(Errors.AwaitBindingIdentifierInStaticBlock, startLoc); + return; + } + this.expressionScope.recordAsyncArrowParametersError(startLoc); + } else if (word === "arguments") { + if (this.scope.inClassAndNotInNonArrowFunction) { + this.raise(Errors.ArgumentsInClass, startLoc); + return; + } + } + } + recordAwaitIfAllowed() { + const isAwaitAllowed = this.prodParam.hasAwait; + if (isAwaitAllowed && !this.scope.inFunction) { + this.state.hasTopLevelAwait = true; + } + return isAwaitAllowed; + } + parseAwait(startLoc) { + const node = this.startNodeAt(startLoc); + this.expressionScope.recordParameterInitializerError(Errors.AwaitExpressionFormalParameter, node); + if (this.eat(55)) { + this.raise(Errors.ObsoleteAwaitStar, node); + } + if (!this.scope.inFunction && !(this.optionFlags & 1)) { + if (this.isAmbiguousPrefixOrIdentifier()) { + this.ambiguousScriptDifferentAst = true; + } else { + this.sawUnambiguousESM = true; + } + } + if (!this.state.soloAwait) { + node.argument = this.parseMaybeUnary(null, true); + } + return this.finishNode(node, "AwaitExpression"); + } + isAmbiguousPrefixOrIdentifier() { + if (this.hasPrecedingLineBreak()) return true; + const { + type + } = this.state; + return type === 53 || type === 10 || type === 0 || tokenIsTemplate(type) || type === 102 && !this.state.containsEsc || type === 138 || type === 56 || this.hasPlugin("v8intrinsic") && type === 54; + } + parseYield(startLoc) { + const node = this.startNodeAt(startLoc); + this.expressionScope.recordParameterInitializerError(Errors.YieldInParameter, node); + let delegating = false; + let argument = null; + if (!this.hasPrecedingLineBreak()) { + delegating = this.eat(55); + switch (this.state.type) { + case 13: + case 140: + case 8: + case 11: + case 3: + case 9: + case 14: + case 12: + if (!delegating) break; + default: + argument = this.parseMaybeAssign(); + } + } + node.delegate = delegating; + node.argument = argument; + return this.finishNode(node, "YieldExpression"); + } + parseImportCall(node) { + this.next(); + node.source = this.parseMaybeAssignAllowIn(); + node.options = null; + if (this.eat(12)) { + if (!this.match(11)) { + node.options = this.parseMaybeAssignAllowIn(); + if (this.eat(12)) { + this.addTrailingCommaExtraToNode(node.options); + if (!this.match(11)) { + do { + this.parseMaybeAssignAllowIn(); + } while (this.eat(12) && !this.match(11)); + this.raise(Errors.ImportCallArity, node); + } + } + } else { + this.addTrailingCommaExtraToNode(node.source); + } + } + this.expect(11); + return this.finishNode(node, "ImportExpression"); + } + checkPipelineAtInfixOperator(left, leftStartLoc) { + if (this.hasPlugin(["pipelineOperator", { + proposal: "smart" + }])) { + if (left.type === "SequenceExpression") { + this.raise(Errors.PipelineHeadSequenceExpression, leftStartLoc); + } + } + } + parseSmartPipelineBodyInStyle(childExpr, startLoc) { + if (this.isSimpleReference(childExpr)) { + const bodyNode = this.startNodeAt(startLoc); + bodyNode.callee = childExpr; + return this.finishNode(bodyNode, "PipelineBareFunction"); + } else { + const bodyNode = this.startNodeAt(startLoc); + this.checkSmartPipeTopicBodyEarlyErrors(startLoc); + bodyNode.expression = childExpr; + return this.finishNode(bodyNode, "PipelineTopicExpression"); + } + } + isSimpleReference(expression) { + switch (expression.type) { + case "MemberExpression": + return !expression.computed && this.isSimpleReference(expression.object); + case "Identifier": + return true; + default: + return false; + } + } + checkSmartPipeTopicBodyEarlyErrors(startLoc) { + if (this.match(19)) { + throw this.raise(Errors.PipelineBodyNoArrow, this.state.startLoc); + } + if (!this.topicReferenceWasUsedInCurrentContext()) { + this.raise(Errors.PipelineTopicUnused, startLoc); + } + } + withTopicBindingContext(callback) { + const outerContextTopicState = this.state.topicContext; + this.state.topicContext = { + maxNumOfResolvableTopics: 1, + maxTopicIndex: null + }; + try { + return callback(); + } finally { + this.state.topicContext = outerContextTopicState; + } + } + withSmartMixTopicForbiddingContext(callback) { + if (this.hasPlugin(["pipelineOperator", { + proposal: "smart" + }])) { + const outerContextTopicState = this.state.topicContext; + this.state.topicContext = { + maxNumOfResolvableTopics: 0, + maxTopicIndex: null + }; + try { + return callback(); + } finally { + this.state.topicContext = outerContextTopicState; + } + } else { + return callback(); + } + } + withSoloAwaitPermittingContext(callback) { + const outerContextSoloAwaitState = this.state.soloAwait; + this.state.soloAwait = true; + try { + return callback(); + } finally { + this.state.soloAwait = outerContextSoloAwaitState; + } + } + allowInAnd(callback) { + const flags = this.prodParam.currentFlags(); + const prodParamToSet = 8 & ~flags; + if (prodParamToSet) { + this.prodParam.enter(flags | 8); + try { + return callback(); + } finally { + this.prodParam.exit(); + } + } + return callback(); + } + disallowInAnd(callback) { + const flags = this.prodParam.currentFlags(); + const prodParamToClear = 8 & flags; + if (prodParamToClear) { + this.prodParam.enter(flags & -9); + try { + return callback(); + } finally { + this.prodParam.exit(); + } + } + return callback(); + } + registerTopicReference() { + this.state.topicContext.maxTopicIndex = 0; + } + topicReferenceIsAllowedInCurrentContext() { + return this.state.topicContext.maxNumOfResolvableTopics >= 1; + } + topicReferenceWasUsedInCurrentContext() { + return this.state.topicContext.maxTopicIndex != null && this.state.topicContext.maxTopicIndex >= 0; + } + parseFSharpPipelineBody(prec) { + const startLoc = this.state.startLoc; + this.state.potentialArrowAt = this.state.start; + const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody; + this.state.inFSharpPipelineDirectBody = true; + const ret = this.parseExprOp(this.parseMaybeUnaryOrPrivate(), startLoc, prec); + this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody; + return ret; + } + parseModuleExpression() { + this.expectPlugin("moduleBlocks"); + const node = this.startNode(); + this.next(); + if (!this.match(5)) { + this.unexpected(null, 5); + } + const program = this.startNodeAt(this.state.endLoc); + this.next(); + const revertScopes = this.initializeScopes(true); + this.enterInitialScopes(); + try { + node.body = this.parseProgram(program, 8, "module"); + } finally { + revertScopes(); + } + return this.finishNode(node, "ModuleExpression"); + } + parseVoidPattern(refExpressionErrors) { + this.expectPlugin("discardBinding"); + const node = this.startNode(); + if (refExpressionErrors != null) { + refExpressionErrors.voidPatternLoc = this.state.startLoc; + } + this.next(); + return this.finishNode(node, "VoidPattern"); + } + parseMaybeAssignAllowInOrVoidPattern(close, refExpressionErrors, afterLeftParse) { + if (refExpressionErrors != null && this.match(88)) { + const nextCode = this.lookaheadCharCode(); + if (nextCode === 44 || nextCode === (close === 3 ? 93 : close === 8 ? 125 : 41) || nextCode === 61) { + return this.parseMaybeDefault(this.state.startLoc, this.parseVoidPattern(refExpressionErrors)); + } + } + return this.parseMaybeAssignAllowIn(refExpressionErrors, afterLeftParse); + } + parsePropertyNamePrefixOperator(prop) {} + } + const loopLabel = { + kind: 1 + }, + switchLabel = { + kind: 2 + }; + const loneSurrogate = /[\uD800-\uDFFF]/u; + const keywordRelationalOperator = /in(?:stanceof)?/y; + function babel7CompatTokens(tokens, input, startIndex) { + for (let i = 0; i < tokens.length; i++) { + const token = tokens[i]; + const { + type + } = token; + if (typeof type === "number") { + if (type === 139) { + const { + loc, + start, + value, + end + } = token; + const hashEndPos = start + 1; + const hashEndLoc = createPositionWithColumnOffset(loc.start, 1); + tokens.splice(i, 1, new Token({ + type: getExportedToken(27), + value: "#", + start: start, + end: hashEndPos, + startLoc: loc.start, + endLoc: hashEndLoc + }), new Token({ + type: getExportedToken(132), + value: value, + start: hashEndPos, + end: end, + startLoc: hashEndLoc, + endLoc: loc.end + })); + i++; + continue; + } + if (tokenIsTemplate(type)) { + const { + loc, + start, + value, + end + } = token; + const backquoteEnd = start + 1; + const backquoteEndLoc = createPositionWithColumnOffset(loc.start, 1); + let startToken; + if (input.charCodeAt(start - startIndex) === 96) { + startToken = new Token({ + type: getExportedToken(22), + value: "`", + start: start, + end: backquoteEnd, + startLoc: loc.start, + endLoc: backquoteEndLoc + }); + } else { + startToken = new Token({ + type: getExportedToken(8), + value: "}", + start: start, + end: backquoteEnd, + startLoc: loc.start, + endLoc: backquoteEndLoc + }); + } + let templateValue, templateElementEnd, templateElementEndLoc, endToken; + if (type === 24) { + templateElementEnd = end - 1; + templateElementEndLoc = createPositionWithColumnOffset(loc.end, -1); + templateValue = value === null ? null : value.slice(1, -1); + endToken = new Token({ + type: getExportedToken(22), + value: "`", + start: templateElementEnd, + end: end, + startLoc: templateElementEndLoc, + endLoc: loc.end + }); + } else { + templateElementEnd = end - 2; + templateElementEndLoc = createPositionWithColumnOffset(loc.end, -2); + templateValue = value === null ? null : value.slice(1, -2); + endToken = new Token({ + type: getExportedToken(23), + value: "${", + start: templateElementEnd, + end: end, + startLoc: templateElementEndLoc, + endLoc: loc.end + }); + } + tokens.splice(i, 1, startToken, new Token({ + type: getExportedToken(20), + value: templateValue, + start: backquoteEnd, + end: templateElementEnd, + startLoc: backquoteEndLoc, + endLoc: templateElementEndLoc + }), endToken); + i += 2; + continue; + } + token.type = getExportedToken(type); + } + } + return tokens; + } + class StatementParser extends ExpressionParser { + parseTopLevel(file, program) { + file.program = this.parseProgram(program, 140, this.options.sourceType === "module" ? "module" : "script"); + file.comments = this.comments; + if (this.optionFlags & 256) { + file.tokens = babel7CompatTokens(this.tokens, this.input, this.startIndex); + } + return this.finishNode(file, "File"); + } + parseProgram(program, end, sourceType) { + program.sourceType = sourceType; + program.interpreter = this.parseInterpreterDirective(); + this.parseBlockBody(program, true, true, end); + if (this.inModule) { + if (!(this.optionFlags & 64) && this.scope.undefinedExports.size > 0) { + for (const [localName, at] of Array.from(this.scope.undefinedExports)) { + this.raise(Errors.ModuleExportUndefined, at, { + localName + }); + } + } + this.addExtra(program, "topLevelAwait", this.state.hasTopLevelAwait); + } + let finishedProgram; + if (end === 140) { + finishedProgram = this.finishNode(program, "Program"); + } else { + finishedProgram = this.finishNodeAt(program, "Program", createPositionWithColumnOffset(this.state.startLoc, -1)); + } + return finishedProgram; + } + stmtToDirective(stmt) { + const directive = this.castNodeTo(stmt, "Directive"); + const directiveLiteral = this.castNodeTo(stmt.expression, "DirectiveLiteral"); + const expressionValue = directiveLiteral.value; + const raw = this.input.slice(this.offsetToSourcePos(directiveLiteral.start), this.offsetToSourcePos(directiveLiteral.end)); + const val = directiveLiteral.value = raw.slice(1, -1); + this.addExtra(directiveLiteral, "raw", raw); + this.addExtra(directiveLiteral, "rawValue", val); + this.addExtra(directiveLiteral, "expressionValue", expressionValue); + directive.value = directiveLiteral; + delete stmt.expression; + return directive; + } + parseInterpreterDirective() { + if (!this.match(28)) { + return null; + } + const node = this.startNode(); + node.value = this.state.value; + this.next(); + return this.finishNode(node, "InterpreterDirective"); + } + isLet() { + if (!this.isContextual(100)) { + return false; + } + return this.hasFollowingBindingAtom(); + } + isUsing() { + if (!this.isContextual(107)) { + return false; + } + return this.nextTokenIsIdentifierOnSameLine(); + } + isForUsing() { + if (!this.isContextual(107)) { + return false; + } + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + if (this.isUnparsedContextual(next, "of")) { + const nextCharAfterOf = this.lookaheadCharCodeSince(next + 2); + if (nextCharAfterOf !== 61 && nextCharAfterOf !== 58 && nextCharAfterOf !== 59) { + return false; + } + } + if (this.chStartsBindingIdentifier(nextCh, next) || this.isUnparsedContextual(next, "void")) { + return true; + } + return false; + } + nextTokenIsIdentifierOnSameLine() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingIdentifier(nextCh, next); + } + isAwaitUsing() { + if (!this.isContextual(96)) { + return false; + } + let next = this.nextTokenInLineStart(); + if (this.isUnparsedContextual(next, "using")) { + next = this.nextTokenInLineStartSince(next + 5); + const nextCh = this.codePointAtPos(next); + if (this.chStartsBindingIdentifier(nextCh, next)) { + return true; + } + } + return false; + } + chStartsBindingIdentifier(ch, pos) { + if (isIdentifierStart(ch)) { + keywordRelationalOperator.lastIndex = pos; + if (keywordRelationalOperator.test(this.input)) { + const endCh = this.codePointAtPos(keywordRelationalOperator.lastIndex); + if (!isIdentifierChar(endCh) && endCh !== 92) { + return false; + } + } + return true; + } else if (ch === 92) { + return true; + } else { + return false; + } + } + chStartsBindingPattern(ch) { + return ch === 91 || ch === 123; + } + hasFollowingBindingAtom() { + const next = this.nextTokenStart(); + const nextCh = this.codePointAtPos(next); + return this.chStartsBindingPattern(nextCh) || this.chStartsBindingIdentifier(nextCh, next); + } + hasInLineFollowingBindingIdentifierOrBrace() { + const next = this.nextTokenInLineStart(); + const nextCh = this.codePointAtPos(next); + return nextCh === 123 || this.chStartsBindingIdentifier(nextCh, next); + } + allowsUsing() { + return (this.scope.inModule || !this.scope.inTopLevel) && !this.scope.inBareCaseStatement; + } + parseModuleItem() { + return this.parseStatementLike(1 | 2 | 4 | 8); + } + parseStatementListItem() { + return this.parseStatementLike(2 | 4 | (!this.options.annexB || this.state.strict ? 0 : 8)); + } + parseStatementOrSloppyAnnexBFunctionDeclaration(allowLabeledFunction = false) { + let flags = 0; + if (this.options.annexB && !this.state.strict) { + flags |= 4; + if (allowLabeledFunction) { + flags |= 8; + } + } + return this.parseStatementLike(flags); + } + parseStatement() { + return this.parseStatementLike(0); + } + parseStatementLike(flags) { + let decorators = null; + if (this.match(26)) { + decorators = this.parseDecorators(true); + } + return this.parseStatementContent(flags, decorators); + } + parseStatementContent(flags, decorators) { + const startType = this.state.type; + const node = this.startNode(); + const allowDeclaration = !!(flags & 2); + const allowFunctionDeclaration = !!(flags & 4); + const topLevel = flags & 1; + switch (startType) { + case 60: + return this.parseBreakContinueStatement(node, true); + case 63: + return this.parseBreakContinueStatement(node, false); + case 64: + return this.parseDebuggerStatement(node); + case 90: + return this.parseDoWhileStatement(node); + case 91: + return this.parseForStatement(node); + case 68: + if (this.lookaheadCharCode() === 46) break; + if (!allowFunctionDeclaration) { + this.raise(this.state.strict ? Errors.StrictFunction : this.options.annexB ? Errors.SloppyFunctionAnnexB : Errors.SloppyFunction, this.state.startLoc); + } + return this.parseFunctionStatement(node, false, !allowDeclaration && allowFunctionDeclaration); + case 80: + if (!allowDeclaration) this.unexpected(); + return this.parseClass(this.maybeTakeDecorators(decorators, node), true); + case 69: + return this.parseIfStatement(node); + case 70: + return this.parseReturnStatement(node); + case 71: + return this.parseSwitchStatement(node); + case 72: + return this.parseThrowStatement(node); + case 73: + return this.parseTryStatement(node); + case 96: + if (this.isAwaitUsing()) { + if (!this.allowsUsing()) { + this.raise(Errors.UnexpectedUsingDeclaration, node); + } else if (!allowDeclaration) { + this.raise(Errors.UnexpectedLexicalDeclaration, node); + } else if (!this.recordAwaitIfAllowed()) { + this.raise(Errors.AwaitUsingNotInAsyncContext, node); + } + this.next(); + return this.parseVarStatement(node, "await using"); + } + break; + case 107: + if (this.state.containsEsc || !this.hasInLineFollowingBindingIdentifierOrBrace()) { + break; + } + if (!this.allowsUsing()) { + this.raise(Errors.UnexpectedUsingDeclaration, this.state.startLoc); + } else if (!allowDeclaration) { + this.raise(Errors.UnexpectedLexicalDeclaration, this.state.startLoc); + } + return this.parseVarStatement(node, "using"); + case 100: + { + if (this.state.containsEsc) { + break; + } + const next = this.nextTokenStart(); + const nextCh = this.codePointAtPos(next); + if (nextCh !== 91) { + if (!allowDeclaration && this.hasFollowingLineBreak()) break; + if (!this.chStartsBindingIdentifier(nextCh, next) && nextCh !== 123) { + break; + } + } + } + case 75: + { + if (!allowDeclaration) { + this.raise(Errors.UnexpectedLexicalDeclaration, this.state.startLoc); + } + } + case 74: + { + const kind = this.state.value; + return this.parseVarStatement(node, kind); + } + case 92: + return this.parseWhileStatement(node); + case 76: + return this.parseWithStatement(node); + case 5: + return this.parseBlock(); + case 13: + return this.parseEmptyStatement(node); + case 83: + { + const nextTokenCharCode = this.lookaheadCharCode(); + if (nextTokenCharCode === 40 || nextTokenCharCode === 46) { + break; + } + } + case 82: + { + if (!(this.optionFlags & 8) && !topLevel) { + this.raise(Errors.UnexpectedImportExport, this.state.startLoc); + } + this.next(); + let result; + if (startType === 83) { + result = this.parseImport(node); + } else { + result = this.parseExport(node, decorators); + } + this.assertModuleNodeAllowed(result); + return result; + } + default: + { + if (this.isAsyncFunction()) { + if (!allowDeclaration) { + this.raise(Errors.AsyncFunctionInSingleStatementContext, this.state.startLoc); + } + this.next(); + return this.parseFunctionStatement(node, true, !allowDeclaration && allowFunctionDeclaration); + } + } + } + const maybeName = this.state.value; + const expr = this.parseExpression(); + if (tokenIsIdentifier(startType) && expr.type === "Identifier" && this.eat(14)) { + return this.parseLabeledStatement(node, maybeName, expr, flags); + } else { + return this.parseExpressionStatement(node, expr, decorators); + } + } + assertModuleNodeAllowed(node) { + if (!(this.optionFlags & 8) && !this.inModule) { + this.raise(Errors.ImportOutsideModule, node); + } + } + decoratorsEnabledBeforeExport() { + if (this.hasPlugin("decorators-legacy")) return true; + return this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport") !== false; + } + maybeTakeDecorators(maybeDecorators, classNode, exportNode) { + if (maybeDecorators) { + var _classNode$decorators; + if ((_classNode$decorators = classNode.decorators) != null && _classNode$decorators.length) { + if (typeof this.getPluginOption("decorators", "decoratorsBeforeExport") !== "boolean") { + this.raise(Errors.DecoratorsBeforeAfterExport, classNode.decorators[0]); + } + classNode.decorators.unshift(...maybeDecorators); + } else { + classNode.decorators = maybeDecorators; + } + this.resetStartLocationFromNode(classNode, maybeDecorators[0]); + if (exportNode) this.resetStartLocationFromNode(exportNode, classNode); + } + return classNode; + } + canHaveLeadingDecorator() { + return this.match(80); + } + parseDecorators(allowExport) { + const decorators = []; + do { + decorators.push(this.parseDecorator()); + } while (this.match(26)); + if (this.match(82)) { + if (!allowExport) { + this.unexpected(); + } + if (!this.decoratorsEnabledBeforeExport()) { + this.raise(Errors.DecoratorExportClass, this.state.startLoc); + } + } else if (!this.canHaveLeadingDecorator()) { + throw this.raise(Errors.UnexpectedLeadingDecorator, this.state.startLoc); + } + return decorators; + } + parseDecorator() { + this.expectOnePlugin(["decorators", "decorators-legacy"]); + const node = this.startNode(); + this.next(); + if (this.hasPlugin("decorators")) { + const startLoc = this.state.startLoc; + let expr; + if (this.match(10)) { + const startLoc = this.state.startLoc; + this.next(); + expr = this.parseExpression(); + this.expect(11); + expr = this.wrapParenthesis(startLoc, expr); + const paramsStartLoc = this.state.startLoc; + node.expression = this.parseMaybeDecoratorArguments(expr, startLoc); + if (this.getPluginOption("decorators", "allowCallParenthesized") === false && node.expression !== expr) { + this.raise(Errors.DecoratorArgumentsOutsideParentheses, paramsStartLoc); + } + } else { + expr = this.parseIdentifier(false); + while (this.eat(16)) { + const node = this.startNodeAt(startLoc); + node.object = expr; + if (this.match(139)) { + this.classScope.usePrivateName(this.state.value, this.state.startLoc); + node.property = this.parsePrivateName(); + } else { + node.property = this.parseIdentifier(true); + } + node.computed = false; + expr = this.finishNode(node, "MemberExpression"); + } + node.expression = this.parseMaybeDecoratorArguments(expr, startLoc); + } + } else { + node.expression = this.parseExprSubscripts(); + } + return this.finishNode(node, "Decorator"); + } + parseMaybeDecoratorArguments(expr, startLoc) { + if (this.eat(10)) { + const node = this.startNodeAt(startLoc); + node.callee = expr; + node.arguments = this.parseCallExpressionArguments(); + this.toReferencedList(node.arguments); + return this.finishNode(node, "CallExpression"); + } + return expr; + } + parseBreakContinueStatement(node, isBreak) { + this.next(); + if (this.isLineTerminator()) { + node.label = null; + } else { + node.label = this.parseIdentifier(); + this.semicolon(); + } + this.verifyBreakContinue(node, isBreak); + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement"); + } + verifyBreakContinue(node, isBreak) { + let i; + for (i = 0; i < this.state.labels.length; ++i) { + const lab = this.state.labels[i]; + if (node.label == null || lab.name === node.label.name) { + if (lab.kind != null && (isBreak || lab.kind === 1)) { + break; + } + if (node.label && isBreak) break; + } + } + if (i === this.state.labels.length) { + const type = isBreak ? "BreakStatement" : "ContinueStatement"; + this.raise(Errors.IllegalBreakContinue, node, { + type + }); + } + } + parseDebuggerStatement(node) { + this.next(); + this.semicolon(); + return this.finishNode(node, "DebuggerStatement"); + } + parseHeaderExpression() { + this.expect(10); + const val = this.parseExpression(); + this.expect(11); + return val; + } + parseDoWhileStatement(node) { + this.next(); + this.state.labels.push(loopLabel); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.state.labels.pop(); + this.expect(92); + node.test = this.parseHeaderExpression(); + this.eat(13); + return this.finishNode(node, "DoWhileStatement"); + } + parseForStatement(node) { + this.next(); + this.state.labels.push(loopLabel); + let awaitAt = null; + if (this.isContextual(96) && this.recordAwaitIfAllowed()) { + awaitAt = this.state.startLoc; + this.next(); + } + this.scope.enter(0); + this.expect(10); + if (this.match(13)) { + if (awaitAt !== null) { + this.unexpected(awaitAt); + } + return this.parseFor(node, null); + } + const startsWithLet = this.isContextual(100); + { + const startsWithAwaitUsing = this.isAwaitUsing(); + const starsWithUsingDeclaration = startsWithAwaitUsing || this.isForUsing(); + const isLetOrUsing = startsWithLet && this.hasFollowingBindingAtom() || starsWithUsingDeclaration; + if (this.match(74) || this.match(75) || isLetOrUsing) { + const initNode = this.startNode(); + let kind; + if (startsWithAwaitUsing) { + kind = "await using"; + if (!this.recordAwaitIfAllowed()) { + this.raise(Errors.AwaitUsingNotInAsyncContext, this.state.startLoc); + } + this.next(); + } else { + kind = this.state.value; + } + this.next(); + this.parseVar(initNode, true, kind); + const init = this.finishNode(initNode, "VariableDeclaration"); + const isForIn = this.match(58); + if (isForIn && starsWithUsingDeclaration) { + this.raise(Errors.ForInUsing, init); + } + if ((isForIn || this.isContextual(102)) && init.declarations.length === 1) { + return this.parseForIn(node, init, awaitAt); + } + if (awaitAt !== null) { + this.unexpected(awaitAt); + } + return this.parseFor(node, init); + } + } + const startsWithAsync = this.isContextual(95); + const refExpressionErrors = new ExpressionErrors(); + const init = this.parseExpression(true, refExpressionErrors); + const isForOf = this.isContextual(102); + if (isForOf) { + if (startsWithLet) { + this.raise(Errors.ForOfLet, init); + } + if (awaitAt === null && startsWithAsync && init.type === "Identifier") { + this.raise(Errors.ForOfAsync, init); + } + } + if (isForOf || this.match(58)) { + this.checkDestructuringPrivate(refExpressionErrors); + this.toAssignable(init, true); + const type = isForOf ? "ForOfStatement" : "ForInStatement"; + this.checkLVal(init, { + type + }); + return this.parseForIn(node, init, awaitAt); + } else { + this.checkExpressionErrors(refExpressionErrors, true); + } + if (awaitAt !== null) { + this.unexpected(awaitAt); + } + return this.parseFor(node, init); + } + parseFunctionStatement(node, isAsync, isHangingDeclaration) { + this.next(); + return this.parseFunction(node, 1 | (isHangingDeclaration ? 2 : 0) | (isAsync ? 8 : 0)); + } + parseIfStatement(node) { + this.next(); + node.test = this.parseHeaderExpression(); + node.consequent = this.parseStatementOrSloppyAnnexBFunctionDeclaration(); + node.alternate = this.eat(66) ? this.parseStatementOrSloppyAnnexBFunctionDeclaration() : null; + return this.finishNode(node, "IfStatement"); + } + parseReturnStatement(node) { + if (!this.prodParam.hasReturn) { + this.raise(Errors.IllegalReturn, this.state.startLoc); + } + this.next(); + if (this.isLineTerminator()) { + node.argument = null; + } else { + node.argument = this.parseExpression(); + this.semicolon(); + } + return this.finishNode(node, "ReturnStatement"); + } + parseSwitchStatement(node) { + this.next(); + node.discriminant = this.parseHeaderExpression(); + const cases = node.cases = []; + this.expect(5); + this.state.labels.push(switchLabel); + this.scope.enter(256); + let cur; + for (let sawDefault; !this.match(8);) { + if (this.match(61) || this.match(65)) { + const isCase = this.match(61); + if (cur) this.finishNode(cur, "SwitchCase"); + cases.push(cur = this.startNode()); + cur.consequent = []; + this.next(); + if (isCase) { + cur.test = this.parseExpression(); + } else { + if (sawDefault) { + this.raise(Errors.MultipleDefaultsInSwitch, this.state.lastTokStartLoc); + } + sawDefault = true; + cur.test = null; + } + this.expect(14); + } else { + if (cur) { + cur.consequent.push(this.parseStatementListItem()); + } else { + this.unexpected(); + } + } + } + this.scope.exit(); + if (cur) this.finishNode(cur, "SwitchCase"); + this.next(); + this.state.labels.pop(); + return this.finishNode(node, "SwitchStatement"); + } + parseThrowStatement(node) { + this.next(); + if (this.hasPrecedingLineBreak()) { + this.raise(Errors.NewlineAfterThrow, this.state.lastTokEndLoc); + } + node.argument = this.parseExpression(); + this.semicolon(); + return this.finishNode(node, "ThrowStatement"); + } + parseCatchClauseParam() { + const param = this.parseBindingAtom(); + this.scope.enter(this.options.annexB && param.type === "Identifier" ? 8 : 0); + this.checkLVal(param, { + type: "CatchClause" + }, 9); + return param; + } + parseTryStatement(node) { + this.next(); + node.block = this.parseBlock(); + node.handler = null; + if (this.match(62)) { + const clause = this.startNode(); + this.next(); + if (this.match(10)) { + this.expect(10); + clause.param = this.parseCatchClauseParam(); + this.expect(11); + } else { + clause.param = null; + this.scope.enter(0); + } + clause.body = this.withSmartMixTopicForbiddingContext(() => this.parseBlock(false, false)); + this.scope.exit(); + node.handler = this.finishNode(clause, "CatchClause"); + } + node.finalizer = this.eat(67) ? this.parseBlock() : null; + if (!node.handler && !node.finalizer) { + this.raise(Errors.NoCatchOrFinally, node); + } + return this.finishNode(node, "TryStatement"); + } + parseVarStatement(node, kind, allowMissingInitializer = false) { + this.next(); + this.parseVar(node, false, kind, allowMissingInitializer); + this.semicolon(); + return this.finishNode(node, "VariableDeclaration"); + } + parseWhileStatement(node) { + this.next(); + node.test = this.parseHeaderExpression(); + this.state.labels.push(loopLabel); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.state.labels.pop(); + return this.finishNode(node, "WhileStatement"); + } + parseWithStatement(node) { + if (this.state.strict) { + this.raise(Errors.StrictWith, this.state.startLoc); + } + this.next(); + node.object = this.parseHeaderExpression(); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + return this.finishNode(node, "WithStatement"); + } + parseEmptyStatement(node) { + this.next(); + return this.finishNode(node, "EmptyStatement"); + } + parseLabeledStatement(node, maybeName, expr, flags) { + for (const label of this.state.labels) { + if (label.name === maybeName) { + this.raise(Errors.LabelRedeclaration, expr, { + labelName: maybeName + }); + } + } + const kind = tokenIsLoop(this.state.type) ? 1 : this.match(71) ? 2 : null; + for (let i = this.state.labels.length - 1; i >= 0; i--) { + const label = this.state.labels[i]; + if (label.statementStart === node.start) { + label.statementStart = this.sourceToOffsetPos(this.state.start); + label.kind = kind; + } else { + break; + } + } + this.state.labels.push({ + name: maybeName, + kind: kind, + statementStart: this.sourceToOffsetPos(this.state.start) + }); + node.body = flags & 8 ? this.parseStatementOrSloppyAnnexBFunctionDeclaration(true) : this.parseStatement(); + this.state.labels.pop(); + node.label = expr; + return this.finishNode(node, "LabeledStatement"); + } + parseExpressionStatement(node, expr, decorators) { + node.expression = expr; + this.semicolon(); + return this.finishNode(node, "ExpressionStatement"); + } + parseBlock(allowDirectives = false, createNewLexicalScope = true, afterBlockParse) { + const node = this.startNode(); + if (allowDirectives) { + this.state.strictErrors.clear(); + } + this.expect(5); + if (createNewLexicalScope) { + this.scope.enter(0); + } + this.parseBlockBody(node, allowDirectives, false, 8, afterBlockParse); + if (createNewLexicalScope) { + this.scope.exit(); + } + return this.finishNode(node, "BlockStatement"); + } + isValidDirective(stmt) { + return stmt.type === "ExpressionStatement" && stmt.expression.type === "StringLiteral" && !stmt.expression.extra.parenthesized; + } + parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse) { + const body = node.body = []; + const directives = node.directives = []; + this.parseBlockOrModuleBlockBody(body, allowDirectives ? directives : undefined, topLevel, end, afterBlockParse); + } + parseBlockOrModuleBlockBody(body, directives, topLevel, end, afterBlockParse) { + const oldStrict = this.state.strict; + let hasStrictModeDirective = false; + let parsedNonDirective = false; + while (!this.match(end)) { + const stmt = topLevel ? this.parseModuleItem() : this.parseStatementListItem(); + if (directives && !parsedNonDirective) { + if (this.isValidDirective(stmt)) { + const directive = this.stmtToDirective(stmt); + directives.push(directive); + if (!hasStrictModeDirective && directive.value.value === "use strict") { + hasStrictModeDirective = true; + this.setStrict(true); + } + continue; + } + parsedNonDirective = true; + this.state.strictErrors.clear(); + } + body.push(stmt); + } + afterBlockParse == null || afterBlockParse.call(this, hasStrictModeDirective); + if (!oldStrict) { + this.setStrict(false); + } + this.next(); + } + parseFor(node, init) { + node.init = init; + this.semicolon(false); + node.test = this.match(13) ? null : this.parseExpression(); + this.semicolon(false); + node.update = this.match(11) ? null : this.parseExpression(); + this.expect(11); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.scope.exit(); + this.state.labels.pop(); + return this.finishNode(node, "ForStatement"); + } + parseForIn(node, init, awaitAt) { + const isForIn = this.match(58); + this.next(); + if (isForIn) { + if (awaitAt !== null) this.unexpected(awaitAt); + } else { + node.await = awaitAt !== null; + } + if (init.type === "VariableDeclaration" && init.declarations[0].init != null && (!isForIn || !this.options.annexB || this.state.strict || init.kind !== "var" || init.declarations[0].id.type !== "Identifier")) { + this.raise(Errors.ForInOfLoopInitializer, init, { + type: isForIn ? "ForInStatement" : "ForOfStatement" + }); + } + if (init.type === "AssignmentPattern") { + this.raise(Errors.InvalidLhs, init, { + ancestor: { + type: "ForStatement" + } + }); + } + node.left = init; + node.right = isForIn ? this.parseExpression() : this.parseMaybeAssignAllowIn(); + this.expect(11); + node.body = this.withSmartMixTopicForbiddingContext(() => this.parseStatement()); + this.scope.exit(); + this.state.labels.pop(); + return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement"); + } + parseVar(node, isFor, kind, allowMissingInitializer = false) { + const declarations = node.declarations = []; + node.kind = kind; + for (;;) { + const decl = this.startNode(); + this.parseVarId(decl, kind); + decl.init = !this.eat(29) ? null : isFor ? this.parseMaybeAssignDisallowIn() : this.parseMaybeAssignAllowIn(); + if (decl.init === null && !allowMissingInitializer) { + if (decl.id.type !== "Identifier" && !(isFor && (this.match(58) || this.isContextual(102)))) { + this.raise(Errors.DeclarationMissingInitializer, this.state.lastTokEndLoc, { + kind: "destructuring" + }); + } else if ((kind === "const" || kind === "using" || kind === "await using") && !(this.match(58) || this.isContextual(102))) { + this.raise(Errors.DeclarationMissingInitializer, this.state.lastTokEndLoc, { + kind + }); + } + } + declarations.push(this.finishNode(decl, "VariableDeclarator")); + if (!this.eat(12)) break; + } + return node; + } + parseVarId(decl, kind) { + const id = this.parseBindingAtom(); + if (kind === "using" || kind === "await using") { + if (id.type === "ArrayPattern" || id.type === "ObjectPattern") { + this.raise(Errors.UsingDeclarationHasBindingPattern, id.loc.start); + } + } else { + if (id.type === "VoidPattern") { + this.raise(Errors.UnexpectedVoidPattern, id.loc.start); + } + } + this.checkLVal(id, { + type: "VariableDeclarator" + }, kind === "var" ? 5 : 8201); + decl.id = id; + } + parseAsyncFunctionExpression(node) { + return this.parseFunction(node, 8); + } + parseFunction(node, flags = 0) { + const hangingDeclaration = flags & 2; + const isDeclaration = !!(flags & 1); + const requireId = isDeclaration && !(flags & 4); + const isAsync = !!(flags & 8); + this.initFunction(node, isAsync); + if (this.match(55)) { + if (hangingDeclaration) { + this.raise(Errors.GeneratorInSingleStatementContext, this.state.startLoc); + } + this.next(); + node.generator = true; + } + if (isDeclaration) { + node.id = this.parseFunctionId(requireId); + } + const oldMaybeInArrowParameters = this.state.maybeInArrowParameters; + this.state.maybeInArrowParameters = false; + this.scope.enter(514); + this.prodParam.enter(functionFlags(isAsync, node.generator)); + if (!isDeclaration) { + node.id = this.parseFunctionId(); + } + this.parseFunctionParams(node, false); + this.withSmartMixTopicForbiddingContext(() => { + this.parseFunctionBodyAndFinish(node, isDeclaration ? "FunctionDeclaration" : "FunctionExpression"); + }); + this.prodParam.exit(); + this.scope.exit(); + if (isDeclaration && !hangingDeclaration) { + this.registerFunctionStatementId(node); + } + this.state.maybeInArrowParameters = oldMaybeInArrowParameters; + return node; + } + parseFunctionId(requireId) { + return requireId || tokenIsIdentifier(this.state.type) ? this.parseIdentifier() : null; + } + parseFunctionParams(node, isConstructor) { + this.expect(10); + this.expressionScope.enter(newParameterDeclarationScope()); + node.params = this.parseBindingList(11, 41, 2 | (isConstructor ? 4 : 0)); + this.expressionScope.exit(); + } + registerFunctionStatementId(node) { + if (!node.id) return; + this.scope.declareName(node.id.name, !this.options.annexB || this.state.strict || node.generator || node.async ? this.scope.treatFunctionsAsVar ? 5 : 8201 : 17, node.id.loc.start); + } + parseClass(node, isStatement, optionalId) { + this.next(); + const oldStrict = this.state.strict; + this.state.strict = true; + this.parseClassId(node, isStatement, optionalId); + this.parseClassSuper(node); + node.body = this.parseClassBody(!!node.superClass, oldStrict); + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression"); + } + isClassProperty() { + return this.match(29) || this.match(13) || this.match(8); + } + isClassMethod() { + return this.match(10); + } + nameIsConstructor(key) { + return key.type === "Identifier" && key.name === "constructor" || key.type === "StringLiteral" && key.value === "constructor"; + } + isNonstaticConstructor(method) { + return !method.computed && !method.static && this.nameIsConstructor(method.key); + } + parseClassBody(hadSuperClass, oldStrict) { + this.classScope.enter(); + const state = { + hadConstructor: false, + hadSuperClass + }; + let decorators = []; + const classBody = this.startNode(); + classBody.body = []; + this.expect(5); + this.withSmartMixTopicForbiddingContext(() => { + while (!this.match(8)) { + if (this.eat(13)) { + if (decorators.length > 0) { + throw this.raise(Errors.DecoratorSemicolon, this.state.lastTokEndLoc); + } + continue; + } + if (this.match(26)) { + decorators.push(this.parseDecorator()); + continue; + } + const member = this.startNode(); + if (decorators.length) { + member.decorators = decorators; + this.resetStartLocationFromNode(member, decorators[0]); + decorators = []; + } + this.parseClassMember(classBody, member, state); + if (member.kind === "constructor" && member.decorators && member.decorators.length > 0) { + this.raise(Errors.DecoratorConstructor, member); + } + } + }); + this.state.strict = oldStrict; + this.next(); + if (decorators.length) { + throw this.raise(Errors.TrailingDecorator, this.state.startLoc); + } + this.classScope.exit(); + return this.finishNode(classBody, "ClassBody"); + } + parseClassMemberFromModifier(classBody, member) { + const key = this.parseIdentifier(true); + if (this.isClassMethod()) { + const method = member; + method.kind = "method"; + method.computed = false; + method.key = key; + method.static = false; + this.pushClassMethod(classBody, method, false, false, false, false); + return true; + } else if (this.isClassProperty()) { + const prop = member; + prop.computed = false; + prop.key = key; + prop.static = false; + classBody.body.push(this.parseClassProperty(prop)); + return true; + } + this.resetPreviousNodeTrailingComments(key); + return false; + } + parseClassMember(classBody, member, state) { + const isStatic = this.isContextual(106); + if (isStatic) { + if (this.parseClassMemberFromModifier(classBody, member)) { + return; + } + if (this.eat(5)) { + this.parseClassStaticBlock(classBody, member); + return; + } + } + this.parseClassMemberWithIsStatic(classBody, member, state, isStatic); + } + parseClassMemberWithIsStatic(classBody, member, state, isStatic) { + const publicMethod = member; + const privateMethod = member; + const publicProp = member; + const privateProp = member; + const accessorProp = member; + const method = publicMethod; + const publicMember = publicMethod; + member.static = isStatic; + this.parsePropertyNamePrefixOperator(member); + if (this.eat(55)) { + method.kind = "method"; + const isPrivateName = this.match(139); + this.parseClassElementName(method); + this.parsePostMemberNameModifiers(method); + if (isPrivateName) { + this.pushClassPrivateMethod(classBody, privateMethod, true, false); + return; + } + if (this.isNonstaticConstructor(publicMethod)) { + this.raise(Errors.ConstructorIsGenerator, publicMethod.key); + } + this.pushClassMethod(classBody, publicMethod, true, false, false, false); + return; + } + const isContextual = !this.state.containsEsc && tokenIsIdentifier(this.state.type); + const key = this.parseClassElementName(member); + const maybeContextualKw = isContextual ? key.name : null; + const isPrivate = this.isPrivateName(key); + const maybeQuestionTokenStartLoc = this.state.startLoc; + this.parsePostMemberNameModifiers(publicMember); + if (this.isClassMethod()) { + method.kind = "method"; + if (isPrivate) { + this.pushClassPrivateMethod(classBody, privateMethod, false, false); + return; + } + const isConstructor = this.isNonstaticConstructor(publicMethod); + let allowsDirectSuper = false; + if (isConstructor) { + publicMethod.kind = "constructor"; + if (state.hadConstructor && !this.hasPlugin("typescript")) { + this.raise(Errors.DuplicateConstructor, key); + } + if (isConstructor && this.hasPlugin("typescript") && member.override) { + this.raise(Errors.OverrideOnConstructor, key); + } + state.hadConstructor = true; + allowsDirectSuper = state.hadSuperClass; + } + this.pushClassMethod(classBody, publicMethod, false, false, isConstructor, allowsDirectSuper); + } else if (this.isClassProperty()) { + if (isPrivate) { + this.pushClassPrivateProperty(classBody, privateProp); + } else { + this.pushClassProperty(classBody, publicProp); + } + } else if (maybeContextualKw === "async" && !this.isLineTerminator()) { + this.resetPreviousNodeTrailingComments(key); + const isGenerator = this.eat(55); + if (publicMember.optional) { + this.unexpected(maybeQuestionTokenStartLoc); + } + method.kind = "method"; + const isPrivate = this.match(139); + this.parseClassElementName(method); + this.parsePostMemberNameModifiers(publicMember); + if (isPrivate) { + this.pushClassPrivateMethod(classBody, privateMethod, isGenerator, true); + } else { + if (this.isNonstaticConstructor(publicMethod)) { + this.raise(Errors.ConstructorIsAsync, publicMethod.key); + } + this.pushClassMethod(classBody, publicMethod, isGenerator, true, false, false); + } + } else if ((maybeContextualKw === "get" || maybeContextualKw === "set") && !(this.match(55) && this.isLineTerminator())) { + this.resetPreviousNodeTrailingComments(key); + method.kind = maybeContextualKw; + const isPrivate = this.match(139); + this.parseClassElementName(publicMethod); + if (isPrivate) { + this.pushClassPrivateMethod(classBody, privateMethod, false, false); + } else { + if (this.isNonstaticConstructor(publicMethod)) { + this.raise(Errors.ConstructorIsAccessor, publicMethod.key); + } + this.pushClassMethod(classBody, publicMethod, false, false, false, false); + } + this.checkGetterSetterParams(publicMethod); + } else if (maybeContextualKw === "accessor" && !this.isLineTerminator()) { + this.expectPlugin("decoratorAutoAccessors"); + this.resetPreviousNodeTrailingComments(key); + const isPrivate = this.match(139); + this.parseClassElementName(publicProp); + this.pushClassAccessorProperty(classBody, accessorProp, isPrivate); + } else if (this.isLineTerminator()) { + if (isPrivate) { + this.pushClassPrivateProperty(classBody, privateProp); + } else { + this.pushClassProperty(classBody, publicProp); + } + } else { + this.unexpected(); + } + } + parseClassElementName(member) { + const { + type, + value + } = this.state; + if ((type === 132 || type === 134) && member.static && value === "prototype") { + this.raise(Errors.StaticPrototype, this.state.startLoc); + } + if (type === 139) { + if (value === "constructor") { + this.raise(Errors.ConstructorClassPrivateField, this.state.startLoc); + } + const key = this.parsePrivateName(); + member.key = key; + return key; + } + this.parsePropertyName(member); + return member.key; + } + parseClassStaticBlock(classBody, member) { + var _member$decorators; + this.scope.enter(576 | 128 | 16); + const oldLabels = this.state.labels; + this.state.labels = []; + this.prodParam.enter(0); + const body = member.body = []; + this.parseBlockOrModuleBlockBody(body, undefined, false, 8); + this.prodParam.exit(); + this.scope.exit(); + this.state.labels = oldLabels; + classBody.body.push(this.finishNode(member, "StaticBlock")); + if ((_member$decorators = member.decorators) != null && _member$decorators.length) { + this.raise(Errors.DecoratorStaticBlock, member); + } + } + pushClassProperty(classBody, prop) { + if (!prop.computed && this.nameIsConstructor(prop.key)) { + this.raise(Errors.ConstructorClassField, prop.key); + } + classBody.body.push(this.parseClassProperty(prop)); + } + pushClassPrivateProperty(classBody, prop) { + const node = this.parseClassPrivateProperty(prop); + classBody.body.push(node); + this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), 0, node.key.loc.start); + } + pushClassAccessorProperty(classBody, prop, isPrivate) { + if (!isPrivate && !prop.computed && this.nameIsConstructor(prop.key)) { + this.raise(Errors.ConstructorClassField, prop.key); + } + const node = this.parseClassAccessorProperty(prop); + classBody.body.push(node); + if (isPrivate) { + this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), 0, node.key.loc.start); + } + } + pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + classBody.body.push(this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true)); + } + pushClassPrivateMethod(classBody, method, isGenerator, isAsync) { + const node = this.parseMethod(method, isGenerator, isAsync, false, false, "ClassPrivateMethod", true); + classBody.body.push(node); + const kind = node.kind === "get" ? node.static ? 6 : 2 : node.kind === "set" ? node.static ? 5 : 1 : 0; + this.declareClassPrivateMethodInScope(node, kind); + } + declareClassPrivateMethodInScope(node, kind) { + this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), kind, node.key.loc.start); + } + parsePostMemberNameModifiers(methodOrProp) {} + parseClassPrivateProperty(node) { + this.parseInitializer(node); + this.semicolon(); + return this.finishNode(node, "ClassPrivateProperty"); + } + parseClassProperty(node) { + this.parseInitializer(node); + this.semicolon(); + return this.finishNode(node, "ClassProperty"); + } + parseClassAccessorProperty(node) { + this.parseInitializer(node); + this.semicolon(); + return this.finishNode(node, "ClassAccessorProperty"); + } + parseInitializer(node) { + this.scope.enter(576 | 16); + this.expressionScope.enter(newExpressionScope()); + this.prodParam.enter(0); + node.value = this.eat(29) ? this.parseMaybeAssignAllowIn() : null; + this.expressionScope.exit(); + this.prodParam.exit(); + this.scope.exit(); + } + parseClassId(node, isStatement, optionalId, bindingType = 8331) { + if (tokenIsIdentifier(this.state.type)) { + node.id = this.parseIdentifier(); + if (isStatement) { + this.declareNameFromIdentifier(node.id, bindingType); + } + } else { + if (optionalId || !isStatement) { + node.id = null; + } else { + throw this.raise(Errors.MissingClassName, this.state.startLoc); + } + } + } + parseClassSuper(node) { + node.superClass = this.eat(81) ? this.parseExprSubscripts() : null; + } + parseExport(node, decorators) { + const maybeDefaultIdentifier = this.parseMaybeImportPhase(node, true); + const hasDefault = this.maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier); + const parseAfterDefault = !hasDefault || this.eat(12); + const hasStar = parseAfterDefault && this.eatExportStar(node); + const hasNamespace = hasStar && this.maybeParseExportNamespaceSpecifier(node); + const parseAfterNamespace = parseAfterDefault && (!hasNamespace || this.eat(12)); + const isFromRequired = hasDefault || hasStar; + if (hasStar && !hasNamespace) { + if (hasDefault) this.unexpected(); + if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.parseExportFrom(node, true); + this.sawUnambiguousESM = true; + return this.finishNode(node, "ExportAllDeclaration"); + } + const hasSpecifiers = this.maybeParseExportNamedSpecifiers(node); + if (hasDefault && parseAfterDefault && !hasStar && !hasSpecifiers) { + this.unexpected(null, 5); + } + if (hasNamespace && parseAfterNamespace) { + this.unexpected(null, 98); + } + let hasDeclaration; + if (isFromRequired || hasSpecifiers) { + hasDeclaration = false; + if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.parseExportFrom(node, isFromRequired); + } else { + hasDeclaration = this.maybeParseExportDeclaration(node); + } + if (isFromRequired || hasSpecifiers || hasDeclaration) { + var _node2$declaration; + const node2 = node; + this.checkExport(node2, true, false, !!node2.source); + if (((_node2$declaration = node2.declaration) == null ? void 0 : _node2$declaration.type) === "ClassDeclaration") { + this.maybeTakeDecorators(decorators, node2.declaration, node2); + } else if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.sawUnambiguousESM = true; + return this.finishNode(node2, "ExportNamedDeclaration"); + } + if (this.eat(65)) { + const node2 = node; + const decl = this.parseExportDefaultExpression(); + node2.declaration = decl; + if (decl.type === "ClassDeclaration") { + this.maybeTakeDecorators(decorators, decl, node2); + } else if (decorators) { + throw this.raise(Errors.UnsupportedDecoratorExport, node); + } + this.checkExport(node2, true, true); + this.sawUnambiguousESM = true; + return this.finishNode(node2, "ExportDefaultDeclaration"); + } + throw this.unexpected(null, 5); + } + eatExportStar(node) { + return this.eat(55); + } + maybeParseExportDefaultSpecifier(node, maybeDefaultIdentifier) { + if (maybeDefaultIdentifier || this.isExportDefaultSpecifier()) { + this.expectPlugin("exportDefaultFrom", maybeDefaultIdentifier == null ? void 0 : maybeDefaultIdentifier.loc.start); + const id = maybeDefaultIdentifier || this.parseIdentifier(true); + const specifier = this.startNodeAtNode(id); + specifier.exported = id; + node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")]; + return true; + } + return false; + } + maybeParseExportNamespaceSpecifier(node) { + if (this.isContextual(93)) { + var _ref, _ref$specifiers; + (_ref$specifiers = (_ref = node).specifiers) != null ? _ref$specifiers : _ref.specifiers = []; + const specifier = this.startNodeAt(this.state.lastTokStartLoc); + this.next(); + specifier.exported = this.parseModuleExportName(); + node.specifiers.push(this.finishNode(specifier, "ExportNamespaceSpecifier")); + return true; + } + return false; + } + maybeParseExportNamedSpecifiers(node) { + if (this.match(5)) { + const node2 = node; + if (!node2.specifiers) node2.specifiers = []; + const isTypeExport = node2.exportKind === "type"; + node2.specifiers.push(...this.parseExportSpecifiers(isTypeExport)); + node2.source = null; + if (this.hasPlugin("importAssertions")) { + node2.assertions = []; + } else { + node2.attributes = []; + } + node2.declaration = null; + return true; + } + return false; + } + maybeParseExportDeclaration(node) { + if (this.shouldParseExportDeclaration()) { + node.specifiers = []; + node.source = null; + if (this.hasPlugin("importAssertions")) { + node.assertions = []; + } else { + node.attributes = []; + } + node.declaration = this.parseExportDeclaration(node); + return true; + } + return false; + } + isAsyncFunction() { + if (!this.isContextual(95)) return false; + const next = this.nextTokenInLineStart(); + return this.isUnparsedContextual(next, "function"); + } + parseExportDefaultExpression() { + const expr = this.startNode(); + if (this.match(68)) { + this.next(); + return this.parseFunction(expr, 1 | 4); + } else if (this.isAsyncFunction()) { + this.next(); + this.next(); + return this.parseFunction(expr, 1 | 4 | 8); + } + if (this.match(80)) { + return this.parseClass(expr, true, true); + } + if (this.match(26)) { + if (this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport") === true) { + this.raise(Errors.DecoratorBeforeExport, this.state.startLoc); + } + return this.parseClass(this.maybeTakeDecorators(this.parseDecorators(false), this.startNode()), true, true); + } + if (this.match(75) || this.match(74) || this.isLet() || this.isUsing() || this.isAwaitUsing()) { + throw this.raise(Errors.UnsupportedDefaultExport, this.state.startLoc); + } + const res = this.parseMaybeAssignAllowIn(); + this.semicolon(); + return res; + } + parseExportDeclaration(node) { + if (this.match(80)) { + const node = this.parseClass(this.startNode(), true, false); + return node; + } + return this.parseStatementListItem(); + } + isExportDefaultSpecifier() { + const { + type + } = this.state; + if (tokenIsIdentifier(type)) { + if (type === 95 && !this.state.containsEsc || type === 100) { + return false; + } + if ((type === 130 || type === 129) && !this.state.containsEsc) { + const next = this.nextTokenStart(); + const nextChar = this.input.charCodeAt(next); + if (nextChar === 123 || this.chStartsBindingIdentifier(nextChar, next) && !this.input.startsWith("from", next)) { + this.expectOnePlugin(["flow", "typescript"]); + return false; + } + } + } else if (!this.match(65)) { + return false; + } + const next = this.nextTokenStart(); + const hasFrom = this.isUnparsedContextual(next, "from"); + if (this.input.charCodeAt(next) === 44 || tokenIsIdentifier(this.state.type) && hasFrom) { + return true; + } + if (this.match(65) && hasFrom) { + const nextAfterFrom = this.input.charCodeAt(this.nextTokenStartSince(next + 4)); + return nextAfterFrom === 34 || nextAfterFrom === 39; + } + return false; + } + parseExportFrom(node, expect) { + if (this.eatContextual(98)) { + node.source = this.parseImportSource(); + this.checkExport(node); + this.maybeParseImportAttributes(node); + this.checkJSONModuleImport(node); + } else if (expect) { + this.unexpected(); + } + this.semicolon(); + } + shouldParseExportDeclaration() { + const { + type + } = this.state; + if (type === 26) { + this.expectOnePlugin(["decorators", "decorators-legacy"]); + if (this.hasPlugin("decorators")) { + if (this.getPluginOption("decorators", "decoratorsBeforeExport") === true) { + this.raise(Errors.DecoratorBeforeExport, this.state.startLoc); + } + return true; + } + } + if (this.isUsing()) { + this.raise(Errors.UsingDeclarationExport, this.state.startLoc); + return true; + } + if (this.isAwaitUsing()) { + this.raise(Errors.UsingDeclarationExport, this.state.startLoc); + return true; + } + return type === 74 || type === 75 || type === 68 || type === 80 || this.isLet() || this.isAsyncFunction(); + } + checkExport(node, checkNames, isDefault, isFrom) { + if (checkNames) { + var _node$specifiers; + if (isDefault) { + this.checkDuplicateExports(node, "default"); + if (this.hasPlugin("exportDefaultFrom")) { + var _declaration$extra; + const declaration = node.declaration; + if (declaration.type === "Identifier" && declaration.name === "from" && declaration.end - declaration.start === 4 && !((_declaration$extra = declaration.extra) != null && _declaration$extra.parenthesized)) { + this.raise(Errors.ExportDefaultFromAsIdentifier, declaration); + } + } + } else if ((_node$specifiers = node.specifiers) != null && _node$specifiers.length) { + for (const specifier of node.specifiers) { + const { + exported + } = specifier; + const exportName = exported.type === "Identifier" ? exported.name : exported.value; + this.checkDuplicateExports(specifier, exportName); + if (!isFrom && specifier.local) { + const { + local + } = specifier; + if (local.type !== "Identifier") { + this.raise(Errors.ExportBindingIsString, specifier, { + localName: local.value, + exportName + }); + } else { + this.checkReservedWord(local.name, local.loc.start, true, false); + this.scope.checkLocalExport(local); + } + } + } + } else if (node.declaration) { + const decl = node.declaration; + if (decl.type === "FunctionDeclaration" || decl.type === "ClassDeclaration") { + const { + id + } = decl; + if (!id) throw new Error("Assertion failure"); + this.checkDuplicateExports(node, id.name); + } else if (decl.type === "VariableDeclaration") { + for (const declaration of decl.declarations) { + this.checkDeclaration(declaration.id); + } + } + } + } + } + checkDeclaration(node) { + if (node.type === "Identifier") { + this.checkDuplicateExports(node, node.name); + } else if (node.type === "ObjectPattern") { + for (const prop of node.properties) { + this.checkDeclaration(prop); + } + } else if (node.type === "ArrayPattern") { + for (const elem of node.elements) { + if (elem) { + this.checkDeclaration(elem); + } + } + } else if (node.type === "ObjectProperty") { + this.checkDeclaration(node.value); + } else if (node.type === "RestElement") { + this.checkDeclaration(node.argument); + } else if (node.type === "AssignmentPattern") { + this.checkDeclaration(node.left); + } + } + checkDuplicateExports(node, exportName) { + if (this.exportedIdentifiers.has(exportName)) { + if (exportName === "default") { + this.raise(Errors.DuplicateDefaultExport, node); + } else { + this.raise(Errors.DuplicateExport, node, { + exportName + }); + } + } + this.exportedIdentifiers.add(exportName); + } + parseExportSpecifiers(isInTypeExport) { + const nodes = []; + let first = true; + this.expect(5); + while (!this.eat(8)) { + if (first) { + first = false; + } else { + this.expect(12); + if (this.eat(8)) break; + } + const isMaybeTypeOnly = this.isContextual(130); + const isString = this.match(134); + const node = this.startNode(); + node.local = this.parseModuleExportName(); + nodes.push(this.parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly)); + } + return nodes; + } + parseExportSpecifier(node, isString, isInTypeExport, isMaybeTypeOnly) { + if (this.eatContextual(93)) { + node.exported = this.parseModuleExportName(); + } else if (isString) { + node.exported = this.cloneStringLiteral(node.local); + } else if (!node.exported) { + node.exported = this.cloneIdentifier(node.local); + } + return this.finishNode(node, "ExportSpecifier"); + } + parseModuleExportName() { + if (this.match(134)) { + const result = this.parseStringLiteral(this.state.value); + const surrogate = loneSurrogate.exec(result.value); + if (surrogate) { + this.raise(Errors.ModuleExportNameHasLoneSurrogate, result, { + surrogateCharCode: surrogate[0].charCodeAt(0) + }); + } + return result; + } + return this.parseIdentifier(true); + } + isJSONModuleImport(node) { + if (node.assertions != null) { + return node.assertions.some(({ + key, + value + }) => { + return value.value === "json" && (key.type === "Identifier" ? key.name === "type" : key.value === "type"); + }); + } + return false; + } + checkImportReflection(node) { + const { + specifiers + } = node; + const singleBindingType = specifiers.length === 1 ? specifiers[0].type : null; + if (node.phase === "source") { + if (singleBindingType !== "ImportDefaultSpecifier") { + this.raise(Errors.SourcePhaseImportRequiresDefault, specifiers[0].loc.start); + } + } else if (node.phase === "defer") { + if (singleBindingType !== "ImportNamespaceSpecifier") { + this.raise(Errors.DeferImportRequiresNamespace, specifiers[0].loc.start); + } + } else if (node.module) { + var _node$assertions; + if (singleBindingType !== "ImportDefaultSpecifier") { + this.raise(Errors.ImportReflectionNotBinding, specifiers[0].loc.start); + } + if (((_node$assertions = node.assertions) == null ? void 0 : _node$assertions.length) > 0) { + this.raise(Errors.ImportReflectionHasAssertion, specifiers[0].loc.start); + } + } + } + checkJSONModuleImport(node) { + if (this.isJSONModuleImport(node) && node.type !== "ExportAllDeclaration") { + const { + specifiers + } = node; + if (specifiers != null) { + const nonDefaultNamedSpecifier = specifiers.find(specifier => { + let imported; + if (specifier.type === "ExportSpecifier") { + imported = specifier.local; + } else if (specifier.type === "ImportSpecifier") { + imported = specifier.imported; + } + if (imported !== undefined) { + return imported.type === "Identifier" ? imported.name !== "default" : imported.value !== "default"; + } + }); + if (nonDefaultNamedSpecifier !== undefined) { + this.raise(Errors.ImportJSONBindingNotDefault, nonDefaultNamedSpecifier.loc.start); + } + } + } + } + isPotentialImportPhase(isExport) { + if (isExport) return false; + return this.isContextual(105) || this.isContextual(97) || this.isContextual(127); + } + applyImportPhase(node, isExport, phase, loc) { + if (isExport) { + return; + } + if (phase === "module") { + this.expectPlugin("importReflection", loc); + node.module = true; + } else if (this.hasPlugin("importReflection")) { + node.module = false; + } + if (phase === "source") { + this.expectPlugin("sourcePhaseImports", loc); + node.phase = "source"; + } else if (phase === "defer") { + this.expectPlugin("deferredImportEvaluation", loc); + node.phase = "defer"; + } else if (this.hasPlugin("sourcePhaseImports")) { + node.phase = null; + } + } + parseMaybeImportPhase(node, isExport) { + if (!this.isPotentialImportPhase(isExport)) { + this.applyImportPhase(node, isExport, null); + return null; + } + const phaseIdentifier = this.startNode(); + const phaseIdentifierName = this.parseIdentifierName(true); + const { + type + } = this.state; + const isImportPhase = tokenIsKeywordOrIdentifier(type) ? type !== 98 || this.lookaheadCharCode() === 102 : type !== 12; + if (isImportPhase) { + this.applyImportPhase(node, isExport, phaseIdentifierName, phaseIdentifier.loc.start); + return null; + } else { + this.applyImportPhase(node, isExport, null); + return this.createIdentifier(phaseIdentifier, phaseIdentifierName); + } + } + isPrecedingIdImportPhase(phase) { + const { + type + } = this.state; + return tokenIsIdentifier(type) ? type !== 98 || this.lookaheadCharCode() === 102 : type !== 12; + } + parseImport(node) { + if (this.match(134)) { + return this.parseImportSourceAndAttributes(node); + } + return this.parseImportSpecifiersAndAfter(node, this.parseMaybeImportPhase(node, false)); + } + parseImportSpecifiersAndAfter(node, maybeDefaultIdentifier) { + node.specifiers = []; + const hasDefault = this.maybeParseDefaultImportSpecifier(node, maybeDefaultIdentifier); + const parseNext = !hasDefault || this.eat(12); + const hasStar = parseNext && this.maybeParseStarImportSpecifier(node); + if (parseNext && !hasStar) this.parseNamedImportSpecifiers(node); + this.expectContextual(98); + return this.parseImportSourceAndAttributes(node); + } + parseImportSourceAndAttributes(node) { + var _node$specifiers2; + (_node$specifiers2 = node.specifiers) != null ? _node$specifiers2 : node.specifiers = []; + node.source = this.parseImportSource(); + this.maybeParseImportAttributes(node); + this.checkImportReflection(node); + this.checkJSONModuleImport(node); + this.semicolon(); + this.sawUnambiguousESM = true; + return this.finishNode(node, "ImportDeclaration"); + } + parseImportSource() { + if (!this.match(134)) this.unexpected(); + return this.parseExprAtom(); + } + parseImportSpecifierLocal(node, specifier, type) { + specifier.local = this.parseIdentifier(); + node.specifiers.push(this.finishImportSpecifier(specifier, type)); + } + finishImportSpecifier(specifier, type, bindingType = 8201) { + this.checkLVal(specifier.local, { + type + }, bindingType); + return this.finishNode(specifier, type); + } + parseImportAttributes() { + this.expect(5); + const attrs = []; + const attrNames = new Set(); + do { + if (this.match(8)) { + break; + } + const node = this.startNode(); + const keyName = this.state.value; + if (attrNames.has(keyName)) { + this.raise(Errors.ModuleAttributesWithDuplicateKeys, this.state.startLoc, { + key: keyName + }); + } + attrNames.add(keyName); + if (this.match(134)) { + node.key = this.parseStringLiteral(keyName); + } else { + node.key = this.parseIdentifier(true); + } + this.expect(14); + if (!this.match(134)) { + throw this.raise(Errors.ModuleAttributeInvalidValue, this.state.startLoc); + } + node.value = this.parseStringLiteral(this.state.value); + attrs.push(this.finishNode(node, "ImportAttribute")); + } while (this.eat(12)); + this.expect(8); + return attrs; + } + parseModuleAttributes() { + const attrs = []; + const attributes = new Set(); + do { + const node = this.startNode(); + node.key = this.parseIdentifier(true); + if (node.key.name !== "type") { + this.raise(Errors.ModuleAttributeDifferentFromType, node.key); + } + if (attributes.has(node.key.name)) { + this.raise(Errors.ModuleAttributesWithDuplicateKeys, node.key, { + key: node.key.name + }); + } + attributes.add(node.key.name); + this.expect(14); + if (!this.match(134)) { + throw this.raise(Errors.ModuleAttributeInvalidValue, this.state.startLoc); + } + node.value = this.parseStringLiteral(this.state.value); + attrs.push(this.finishNode(node, "ImportAttribute")); + } while (this.eat(12)); + return attrs; + } + maybeParseImportAttributes(node) { + let attributes; + var useWith = false; + if (this.match(76)) { + if (this.hasPrecedingLineBreak() && this.lookaheadCharCode() === 40) { + return; + } + this.next(); + if (this.hasPlugin("moduleAttributes")) { + attributes = this.parseModuleAttributes(); + this.addExtra(node, "deprecatedWithLegacySyntax", true); + } else { + attributes = this.parseImportAttributes(); + } + useWith = true; + } else if (this.isContextual(94) && !this.hasPrecedingLineBreak()) { + if (!this.hasPlugin("deprecatedImportAssert") && !this.hasPlugin("importAssertions")) { + this.raise(Errors.ImportAttributesUseAssert, this.state.startLoc); + } + if (!this.hasPlugin("importAssertions")) { + this.addExtra(node, "deprecatedAssertSyntax", true); + } + this.next(); + attributes = this.parseImportAttributes(); + } else { + attributes = []; + } + if (!useWith && this.hasPlugin("importAssertions")) { + node.assertions = attributes; + } else { + node.attributes = attributes; + } + } + maybeParseDefaultImportSpecifier(node, maybeDefaultIdentifier) { + if (maybeDefaultIdentifier) { + const specifier = this.startNodeAtNode(maybeDefaultIdentifier); + specifier.local = maybeDefaultIdentifier; + node.specifiers.push(this.finishImportSpecifier(specifier, "ImportDefaultSpecifier")); + return true; + } else if (tokenIsKeywordOrIdentifier(this.state.type)) { + this.parseImportSpecifierLocal(node, this.startNode(), "ImportDefaultSpecifier"); + return true; + } + return false; + } + maybeParseStarImportSpecifier(node) { + if (this.match(55)) { + const specifier = this.startNode(); + this.next(); + this.expectContextual(93); + this.parseImportSpecifierLocal(node, specifier, "ImportNamespaceSpecifier"); + return true; + } + return false; + } + parseNamedImportSpecifiers(node) { + let first = true; + this.expect(5); + while (!this.eat(8)) { + if (first) { + first = false; + } else { + if (this.eat(14)) { + throw this.raise(Errors.DestructureNamedImport, this.state.startLoc); + } + this.expect(12); + if (this.eat(8)) break; + } + const specifier = this.startNode(); + const importedIsString = this.match(134); + const isMaybeTypeOnly = this.isContextual(130); + specifier.imported = this.parseModuleExportName(); + const importSpecifier = this.parseImportSpecifier(specifier, importedIsString, node.importKind === "type" || node.importKind === "typeof", isMaybeTypeOnly, undefined); + node.specifiers.push(importSpecifier); + } + } + parseImportSpecifier(specifier, importedIsString, isInTypeOnlyImport, isMaybeTypeOnly, bindingType) { + if (this.eatContextual(93)) { + specifier.local = this.parseIdentifier(); + } else { + const { + imported + } = specifier; + if (importedIsString) { + throw this.raise(Errors.ImportBindingIsString, specifier, { + importName: imported.value + }); + } + this.checkReservedWord(imported.name, specifier.loc.start, true, true); + if (!specifier.local) { + specifier.local = this.cloneIdentifier(imported); + } + } + return this.finishImportSpecifier(specifier, "ImportSpecifier", bindingType); + } + isThisParam(param) { + return param.type === "Identifier" && param.name === "this"; + } + } + class Parser extends StatementParser { + constructor(options, input, pluginsMap) { + const normalizedOptions = getOptions(options); + super(normalizedOptions, input); + this.options = normalizedOptions; + this.initializeScopes(); + this.plugins = pluginsMap; + this.filename = normalizedOptions.sourceFilename; + this.startIndex = normalizedOptions.startIndex; + let optionFlags = 0; + if (normalizedOptions.allowAwaitOutsideFunction) { + optionFlags |= 1; + } + if (normalizedOptions.allowReturnOutsideFunction) { + optionFlags |= 2; + } + if (normalizedOptions.allowImportExportEverywhere) { + optionFlags |= 8; + } + if (normalizedOptions.allowSuperOutsideMethod) { + optionFlags |= 16; + } + if (normalizedOptions.allowUndeclaredExports) { + optionFlags |= 64; + } + if (normalizedOptions.allowNewTargetOutsideFunction) { + optionFlags |= 4; + } + if (normalizedOptions.allowYieldOutsideFunction) { + optionFlags |= 32; + } + if (normalizedOptions.ranges) { + optionFlags |= 128; + } + if (normalizedOptions.tokens) { + optionFlags |= 256; + } + if (normalizedOptions.createImportExpressions) { + optionFlags |= 512; + } + if (normalizedOptions.createParenthesizedExpressions) { + optionFlags |= 1024; + } + if (normalizedOptions.errorRecovery) { + optionFlags |= 2048; + } + if (normalizedOptions.attachComment) { + optionFlags |= 4096; + } + if (normalizedOptions.annexB) { + optionFlags |= 8192; + } + this.optionFlags = optionFlags; + } + getScopeHandler() { + return ScopeHandler; + } + parse() { + this.enterInitialScopes(); + const file = this.startNode(); + const program = this.startNode(); + this.nextToken(); + file.errors = null; + const result = this.parseTopLevel(file, program); + result.errors = this.state.errors; + result.comments.length = this.state.commentsLen; + return result; + } + } + function parse(input, options) { + var _options; + if (((_options = options) == null ? void 0 : _options.sourceType) === "unambiguous") { + options = Object.assign({}, options); + try { + options.sourceType = "module"; + const parser = getParser(options, input); + const ast = parser.parse(); + if (parser.sawUnambiguousESM) { + return ast; + } + if (parser.ambiguousScriptDifferentAst) { + try { + options.sourceType = "script"; + return getParser(options, input).parse(); + } catch (_unused) {} + } else { + ast.program.sourceType = "script"; + } + return ast; + } catch (moduleError) { + try { + options.sourceType = "script"; + return getParser(options, input).parse(); + } catch (_unused2) {} + throw moduleError; + } + } else { + return getParser(options, input).parse(); + } + } + function parseExpression(input, options) { + const parser = getParser(options, input); + if (parser.options.strictMode) { + parser.state.strict = true; + } + return parser.getExpression(); + } + function generateExportedTokenTypes(internalTokenTypes) { + const tokenTypes = {}; + for (const typeName of Object.keys(internalTokenTypes)) { + tokenTypes[typeName] = getExportedToken(internalTokenTypes[typeName]); + } + return tokenTypes; + } + const tokTypes = generateExportedTokenTypes(tt); + function getParser(options, input) { + let cls = Parser; + const pluginsMap = new Map(); + if (options != null && options.plugins) { + for (const plugin of options.plugins) { + let name, opts; + if (typeof plugin === "string") { + name = plugin; + } else { + [name, opts] = plugin; + } + if (!pluginsMap.has(name)) { + pluginsMap.set(name, opts || {}); + } + } + validatePlugins(pluginsMap); + cls = getParserClass(pluginsMap); + } + return new cls(options, input, pluginsMap); + } + const parserClassCache = new Map(); + function getParserClass(pluginsMap) { + const pluginList = []; + for (const name of mixinPluginNames) { + if (pluginsMap.has(name)) { + pluginList.push(name); + } + } + const key = pluginList.join("|"); + let cls = parserClassCache.get(key); + if (!cls) { + cls = Parser; + for (const plugin of pluginList) { + cls = mixinPlugins[plugin](cls); + } + parserClassCache.set(key, cls); + } + return cls; + } + lib.parse = parse; + lib.parseExpression = parseExpression; + lib.tokTypes = tokTypes; + + return lib; +} + +var libExports = /*@__PURE__*/ requireLib(); + +// @ts-check +/** @typedef { import('estree').BaseNode} BaseNode */ + +/** @typedef {{ + skip: () => void; + remove: () => void; + replace: (node: BaseNode) => void; +}} WalkerContext */ + +class WalkerBase { + constructor() { + /** @type {boolean} */ + this.should_skip = false; + + /** @type {boolean} */ + this.should_remove = false; + + /** @type {BaseNode | null} */ + this.replacement = null; + + /** @type {WalkerContext} */ + this.context = { + skip: () => (this.should_skip = true), + remove: () => (this.should_remove = true), + replace: (node) => (this.replacement = node) + }; + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + * @param {BaseNode} node + */ + replace(parent, prop, index, node) { + if (parent) { + if (index !== null) { + parent[prop][index] = node; + } else { + parent[prop] = node; + } + } + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + */ + remove(parent, prop, index) { + if (parent) { + if (index !== null) { + parent[prop].splice(index, 1); + } else { + delete parent[prop]; + } + } + } +} + +// @ts-check + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker.js').WalkerContext} WalkerContext */ + +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => void} SyncHandler */ + +class SyncWalker extends WalkerBase { + /** + * + * @param {SyncHandler} enter + * @param {SyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {SyncHandler} */ + this.enter = enter; + + /** @type {SyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {BaseNode} + */ + visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!this.visit(value[i], node, key, i)) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } +} + +// @ts-check + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./sync.js').SyncHandler} SyncHandler */ +/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */ + +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: SyncHandler + * leave?: SyncHandler + * }} walker + * @returns {BaseNode} + */ +function walk$2(ast, { enter, leave }) { + const instance = new SyncWalker(enter, leave); + return instance.visit(ast, null); +} + +function walkIdentifiers(root, onIdentifier, includeAll = false, parentStack = [], knownIds = /* @__PURE__ */ Object.create(null)) { + const rootExp = root.type === "Program" ? root.body[0].type === "ExpressionStatement" && root.body[0].expression : root; + walk$2(root, { + enter(node, parent) { + parent && parentStack.push(parent); + if (parent && parent.type.startsWith("TS") && !TS_NODE_TYPES.includes(parent.type)) { + return this.skip(); + } + if (node.type === "Identifier") { + const isLocal = !!knownIds[node.name]; + const isRefed = isReferencedIdentifier(node, parent, parentStack); + if (includeAll || isRefed && !isLocal) { + onIdentifier(node, parent, parentStack, isRefed, isLocal); + } + } else if (node.type === "ObjectProperty" && // eslint-disable-next-line no-restricted-syntax + (parent == null ? void 0 : parent.type) === "ObjectPattern") { + node.inPattern = true; + } else if (isFunctionType(node)) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkFunctionParams( + node, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "BlockStatement") { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkBlockDeclarations( + node, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "SwitchStatement") { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkSwitchStatement( + node, + false, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } else if (node.type === "CatchClause" && node.param) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + for (const id of extractIdentifiers$1(node.param)) { + markScopeIdentifier(node, id, knownIds); + } + } + } else if (isForStatement(node)) { + if (node.scopeIds) { + node.scopeIds.forEach((id) => markKnownIds(id, knownIds)); + } else { + walkForStatement( + node, + false, + (id) => markScopeIdentifier(node, id, knownIds) + ); + } + } + }, + leave(node, parent) { + parent && parentStack.pop(); + if (node !== rootExp && node.scopeIds) { + for (const id of node.scopeIds) { + knownIds[id]--; + if (knownIds[id] === 0) { + delete knownIds[id]; + } + } + } + } + }); +} +function isReferencedIdentifier(id, parent, parentStack) { + if (!parent) { + return true; + } + if (id.name === "arguments") { + return false; + } + if (isReferenced(id, parent, parentStack[parentStack.length - 2])) { + return true; + } + switch (parent.type) { + case "AssignmentExpression": + case "AssignmentPattern": + return true; + case "ObjectProperty": + return parent.key !== id && isInDestructureAssignment(parent, parentStack); + case "ArrayPattern": + return isInDestructureAssignment(parent, parentStack); + } + return false; +} +function isInDestructureAssignment(parent, parentStack) { + if (parent && (parent.type === "ObjectProperty" || parent.type === "ArrayPattern")) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "AssignmentExpression") { + return true; + } else if (p.type !== "ObjectProperty" && !p.type.endsWith("Pattern")) { + break; + } + } + } + return false; +} +function isInNewExpression(parentStack) { + let i = parentStack.length; + while (i--) { + const p = parentStack[i]; + if (p.type === "NewExpression") { + return true; + } else if (p.type !== "MemberExpression") { + break; + } + } + return false; +} +function walkFunctionParams(node, onIdent) { + for (const p of node.params) { + for (const id of extractIdentifiers$1(p)) { + onIdent(id); + } + } +} +function walkBlockDeclarations(block, onIdent) { + const body = block.type === "SwitchCase" ? block.consequent : block.body; + for (const stmt of body) { + if (stmt.type === "VariableDeclaration") { + if (stmt.declare) continue; + for (const decl of stmt.declarations) { + for (const id of extractIdentifiers$1(decl.id)) { + onIdent(id); + } + } + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + onIdent(stmt.id); + } else if (isForStatement(stmt)) { + walkForStatement(stmt, true, onIdent); + } else if (stmt.type === "SwitchStatement") { + walkSwitchStatement(stmt, true, onIdent); + } + } +} +function isForStatement(stmt) { + return stmt.type === "ForOfStatement" || stmt.type === "ForInStatement" || stmt.type === "ForStatement"; +} +function walkForStatement(stmt, isVar, onIdent) { + const variable = stmt.type === "ForStatement" ? stmt.init : stmt.left; + if (variable && variable.type === "VariableDeclaration" && (variable.kind === "var" ? isVar : !isVar)) { + for (const decl of variable.declarations) { + for (const id of extractIdentifiers$1(decl.id)) { + onIdent(id); + } + } + } +} +function walkSwitchStatement(stmt, isVar, onIdent) { + for (const cs of stmt.cases) { + for (const stmt2 of cs.consequent) { + if (stmt2.type === "VariableDeclaration" && (stmt2.kind === "var" ? isVar : !isVar)) { + for (const decl of stmt2.declarations) { + for (const id of extractIdentifiers$1(decl.id)) { + onIdent(id); + } + } + } + } + walkBlockDeclarations(cs, onIdent); + } +} +function extractIdentifiers$1(param, nodes = []) { + switch (param.type) { + case "Identifier": + nodes.push(param); + break; + case "MemberExpression": + let object = param; + while (object.type === "MemberExpression") { + object = object.object; + } + nodes.push(object); + break; + case "ObjectPattern": + for (const prop of param.properties) { + if (prop.type === "RestElement") { + extractIdentifiers$1(prop.argument, nodes); + } else { + extractIdentifiers$1(prop.value, nodes); + } + } + break; + case "ArrayPattern": + param.elements.forEach((element) => { + if (element) extractIdentifiers$1(element, nodes); + }); + break; + case "RestElement": + extractIdentifiers$1(param.argument, nodes); + break; + case "AssignmentPattern": + extractIdentifiers$1(param.left, nodes); + break; + } + return nodes; +} +function markKnownIds(name, knownIds) { + if (name in knownIds) { + knownIds[name]++; + } else { + knownIds[name] = 1; + } +} +function markScopeIdentifier(node, child, knownIds) { + const { name } = child; + if (node.scopeIds && node.scopeIds.has(name)) { + return; + } + markKnownIds(name, knownIds); + (node.scopeIds || (node.scopeIds = /* @__PURE__ */ new Set())).add(name); +} +const isFunctionType = (node) => { + return /Function(?:Expression|Declaration)$|Method$/.test(node.type); +}; +const isStaticProperty = (node) => node && (node.type === "ObjectProperty" || node.type === "ObjectMethod") && !node.computed; +const isStaticPropertyKey = (node, parent) => isStaticProperty(parent) && parent.key === node; +function isReferenced(node, parent, grandparent) { + switch (parent.type) { + // yes: PARENT[NODE] + // yes: NODE.child + // no: parent.NODE + case "MemberExpression": + case "OptionalMemberExpression": + if (parent.property === node) { + return !!parent.computed; + } + return parent.object === node; + case "JSXMemberExpression": + return parent.object === node; + // no: let NODE = init; + // yes: let id = NODE; + case "VariableDeclarator": + return parent.init === node; + // yes: () => NODE + // no: (NODE) => {} + case "ArrowFunctionExpression": + return parent.body === node; + // no: class { #NODE; } + // no: class { get #NODE() {} } + // no: class { #NODE() {} } + // no: class { fn() { return this.#NODE; } } + case "PrivateName": + return false; + // no: class { NODE() {} } + // yes: class { [NODE]() {} } + // no: class { foo(NODE) {} } + case "ClassMethod": + case "ClassPrivateMethod": + case "ObjectMethod": + if (parent.key === node) { + return !!parent.computed; + } + return false; + // yes: { [NODE]: "" } + // no: { NODE: "" } + // depends: { NODE } + // depends: { key: NODE } + case "ObjectProperty": + if (parent.key === node) { + return !!parent.computed; + } + return !grandparent || grandparent.type !== "ObjectPattern"; + // no: class { NODE = value; } + // yes: class { [NODE] = value; } + // yes: class { key = NODE; } + case "ClassProperty": + if (parent.key === node) { + return !!parent.computed; + } + return true; + case "ClassPrivateProperty": + return parent.key !== node; + // no: class NODE {} + // yes: class Foo extends NODE {} + case "ClassDeclaration": + case "ClassExpression": + return parent.superClass === node; + // yes: left = NODE; + // no: NODE = right; + case "AssignmentExpression": + return parent.right === node; + // no: [NODE = foo] = []; + // yes: [foo = NODE] = []; + case "AssignmentPattern": + return parent.right === node; + // no: NODE: for (;;) {} + case "LabeledStatement": + return false; + // no: try {} catch (NODE) {} + case "CatchClause": + return false; + // no: function foo(...NODE) {} + case "RestElement": + return false; + case "BreakStatement": + case "ContinueStatement": + return false; + // no: function NODE() {} + // no: function foo(NODE) {} + case "FunctionDeclaration": + case "FunctionExpression": + return false; + // no: export NODE from "foo"; + // no: export * as NODE from "foo"; + case "ExportNamespaceSpecifier": + case "ExportDefaultSpecifier": + return false; + // no: export { foo as NODE }; + // yes: export { NODE as foo }; + // no: export { NODE as foo } from "foo"; + case "ExportSpecifier": + if (grandparent == null ? void 0 : grandparent.source) { + return false; + } + return parent.local === node; + // no: import NODE from "foo"; + // no: import * as NODE from "foo"; + // no: import { NODE as foo } from "foo"; + // no: import { foo as NODE } from "foo"; + // no: import NODE from "bar"; + case "ImportDefaultSpecifier": + case "ImportNamespaceSpecifier": + case "ImportSpecifier": + return false; + // no: import "foo" assert { NODE: "json" } + case "ImportAttribute": + return false; + // no: <div NODE="foo" /> + case "JSXAttribute": + return false; + // no: [NODE] = []; + // no: ({ NODE }) = []; + case "ObjectPattern": + case "ArrayPattern": + return false; + // no: new.NODE + // no: NODE.target + case "MetaProperty": + return false; + // yes: type X = { someProperty: NODE } + // no: type X = { NODE: OtherType } + case "ObjectTypeProperty": + return parent.key !== node; + // yes: enum X { Foo = NODE } + // no: enum X { NODE } + case "TSEnumMember": + return parent.id !== node; + // yes: { [NODE]: value } + // no: { NODE: value } + case "TSPropertySignature": + if (parent.key === node) { + return !!parent.computed; + } + return true; + } + return true; +} +const TS_NODE_TYPES = [ + "TSAsExpression", + // foo as number + "TSTypeAssertion", + // (<number>foo) + "TSNonNullExpression", + // foo! + "TSInstantiationExpression", + // foo<string> + "TSSatisfiesExpression" + // foo satisfies T +]; +function unwrapTSNode(node) { + if (TS_NODE_TYPES.includes(node.type)) { + return unwrapTSNode(node.expression); + } else { + return node; + } +} + +const isStaticExp = (p) => p.type === 4 && p.isStatic; +function isCoreComponent(tag) { + switch (tag) { + case "Teleport": + case "teleport": + return TELEPORT; + case "Suspense": + case "suspense": + return SUSPENSE; + case "KeepAlive": + case "keep-alive": + return KEEP_ALIVE; + case "BaseTransition": + case "base-transition": + return BASE_TRANSITION; + } +} +const nonIdentifierRE = /^$|^\d|[^\$\w\xA0-\uFFFF]/; +const isSimpleIdentifier = (name) => !nonIdentifierRE.test(name); +const validFirstIdentCharRE = /[A-Za-z_$\xA0-\uFFFF]/; +const validIdentCharRE = /[\.\?\w$\xA0-\uFFFF]/; +const whitespaceRE = /\s+[.[]\s*|\s*[.[]\s+/g; +const getExpSource = (exp) => exp.type === 4 ? exp.content : exp.loc.source; +const isMemberExpressionBrowser = (exp) => { + const path = getExpSource(exp).trim().replace(whitespaceRE, (s) => s.trim()); + let state = 0 /* inMemberExp */; + let stateStack = []; + let currentOpenBracketCount = 0; + let currentOpenParensCount = 0; + let currentStringType = null; + for (let i = 0; i < path.length; i++) { + const char = path.charAt(i); + switch (state) { + case 0 /* inMemberExp */: + if (char === "[") { + stateStack.push(state); + state = 1 /* inBrackets */; + currentOpenBracketCount++; + } else if (char === "(") { + stateStack.push(state); + state = 2 /* inParens */; + currentOpenParensCount++; + } else if (!(i === 0 ? validFirstIdentCharRE : validIdentCharRE).test(char)) { + return false; + } + break; + case 1 /* inBrackets */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `[`) { + currentOpenBracketCount++; + } else if (char === `]`) { + if (!--currentOpenBracketCount) { + state = stateStack.pop(); + } + } + break; + case 2 /* inParens */: + if (char === `'` || char === `"` || char === "`") { + stateStack.push(state); + state = 3 /* inString */; + currentStringType = char; + } else if (char === `(`) { + currentOpenParensCount++; + } else if (char === `)`) { + if (i === path.length - 1) { + return false; + } + if (!--currentOpenParensCount) { + state = stateStack.pop(); + } + } + break; + case 3 /* inString */: + if (char === currentStringType) { + state = stateStack.pop(); + currentStringType = null; + } + break; + } + } + return !currentOpenBracketCount && !currentOpenParensCount; +}; +const isMemberExpressionNode = (exp, context) => { + try { + let ret = exp.ast || libExports.parseExpression(getExpSource(exp), { + plugins: context.expressionPlugins ? [...context.expressionPlugins, "typescript"] : ["typescript"] + }); + ret = unwrapTSNode(ret); + return ret.type === "MemberExpression" || ret.type === "OptionalMemberExpression" || ret.type === "Identifier" && ret.name !== "undefined"; + } catch (e) { + return false; + } +}; +const isMemberExpression = isMemberExpressionNode; +const fnExpRE = /^\s*(?:async\s*)?(?:\([^)]*?\)|[\w$_]+)\s*(?::[^=]+)?=>|^\s*(?:async\s+)?function(?:\s+[\w$]+)?\s*\(/; +const isFnExpressionBrowser = (exp) => fnExpRE.test(getExpSource(exp)); +const isFnExpressionNode = (exp, context) => { + try { + let ret = exp.ast || libExports.parseExpression(getExpSource(exp), { + plugins: context.expressionPlugins ? [...context.expressionPlugins, "typescript"] : ["typescript"] + }); + if (ret.type === "Program") { + ret = ret.body[0]; + if (ret.type === "ExpressionStatement") { + ret = ret.expression; + } + } + ret = unwrapTSNode(ret); + return ret.type === "FunctionExpression" || ret.type === "ArrowFunctionExpression"; + } catch (e) { + return false; + } +}; +const isFnExpression = isFnExpressionNode; +function advancePositionWithClone(pos, source, numberOfCharacters = source.length) { + return advancePositionWithMutation( + { + offset: pos.offset, + line: pos.line, + column: pos.column + }, + source, + numberOfCharacters + ); +} +function advancePositionWithMutation(pos, source, numberOfCharacters = source.length) { + let linesCount = 0; + let lastNewLinePos = -1; + for (let i = 0; i < numberOfCharacters; i++) { + if (source.charCodeAt(i) === 10) { + linesCount++; + lastNewLinePos = i; + } + } + pos.offset += numberOfCharacters; + pos.line += linesCount; + pos.column = lastNewLinePos === -1 ? pos.column + numberOfCharacters : numberOfCharacters - lastNewLinePos; + return pos; +} +function assert(condition, msg) { + if (!condition) { + throw new Error(msg || `unexpected compiler condition`); + } +} +function findDir(node, name, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (allowEmpty || p.exp) && (isString$1(name) ? p.name === name : name.test(p.name))) { + return p; + } + } +} +function findProp(node, name, dynamicOnly = false, allowEmpty = false) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (dynamicOnly) continue; + if (p.name === name && (p.value || allowEmpty)) { + return p; + } + } else if (p.name === "bind" && (p.exp || allowEmpty) && isStaticArgOf(p.arg, name)) { + return p; + } + } +} +function isStaticArgOf(arg, name) { + return !!(arg && isStaticExp(arg) && arg.content === name); +} +function hasDynamicKeyVBind(node) { + return node.props.some( + (p) => p.type === 7 && p.name === "bind" && (!p.arg || // v-bind="obj" + p.arg.type !== 4 || // v-bind:[_ctx.foo] + !p.arg.isStatic) + // v-bind:[foo] + ); +} +function isText$1(node) { + return node.type === 5 || node.type === 2; +} +function isVPre(p) { + return p.type === 7 && p.name === "pre"; +} +function isVSlot(p) { + return p.type === 7 && p.name === "slot"; +} +function isTemplateNode(node) { + return node.type === 1 && node.tagType === 3; +} +function isSlotOutlet(node) { + return node.type === 1 && node.tagType === 2; +} +const propsHelperSet = /* @__PURE__ */ new Set([NORMALIZE_PROPS, GUARD_REACTIVE_PROPS]); +function getUnnormalizedProps(props, callPath = []) { + if (props && !isString$1(props) && props.type === 14) { + const callee = props.callee; + if (!isString$1(callee) && propsHelperSet.has(callee)) { + return getUnnormalizedProps( + props.arguments[0], + callPath.concat(props) + ); + } + } + return [props, callPath]; +} +function injectProp(node, prop, context) { + let propsWithInjection; + let props = node.type === 13 ? node.props : node.arguments[2]; + let callPath = []; + let parentCall; + if (props && !isString$1(props) && props.type === 14) { + const ret = getUnnormalizedProps(props); + props = ret[0]; + callPath = ret[1]; + parentCall = callPath[callPath.length - 1]; + } + if (props == null || isString$1(props)) { + propsWithInjection = createObjectExpression([prop]); + } else if (props.type === 14) { + const first = props.arguments[0]; + if (!isString$1(first) && first.type === 15) { + if (!hasProp(prop, first)) { + first.properties.unshift(prop); + } + } else { + if (props.callee === TO_HANDLERS) { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + } else { + props.arguments.unshift(createObjectExpression([prop])); + } + } + !propsWithInjection && (propsWithInjection = props); + } else if (props.type === 15) { + if (!hasProp(prop, props)) { + props.properties.unshift(prop); + } + propsWithInjection = props; + } else { + propsWithInjection = createCallExpression(context.helper(MERGE_PROPS), [ + createObjectExpression([prop]), + props + ]); + if (parentCall && parentCall.callee === GUARD_REACTIVE_PROPS) { + parentCall = callPath[callPath.length - 2]; + } + } + if (node.type === 13) { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.props = propsWithInjection; + } + } else { + if (parentCall) { + parentCall.arguments[0] = propsWithInjection; + } else { + node.arguments[2] = propsWithInjection; + } + } +} +function hasProp(prop, props) { + let result = false; + if (prop.key.type === 4) { + const propKeyName = prop.key.content; + result = props.properties.some( + (p) => p.key.type === 4 && p.key.content === propKeyName + ); + } + return result; +} +function toValidAssetId(name, type) { + return `_${type}_${name.replace(/[^\w]/g, (searchValue, replaceValue) => { + return searchValue === "-" ? "_" : name.charCodeAt(replaceValue).toString(); + })}`; +} +function hasScopeRef(node, ids) { + if (!node || Object.keys(ids).length === 0) { + return false; + } + switch (node.type) { + case 1: + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && (hasScopeRef(p.arg, ids) || hasScopeRef(p.exp, ids))) { + return true; + } + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 11: + if (hasScopeRef(node.source, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 9: + return node.branches.some((b) => hasScopeRef(b, ids)); + case 10: + if (hasScopeRef(node.condition, ids)) { + return true; + } + return node.children.some((c) => hasScopeRef(c, ids)); + case 4: + return !node.isStatic && isSimpleIdentifier(node.content) && !!ids[node.content]; + case 8: + return node.children.some((c) => isObject$2(c) && hasScopeRef(c, ids)); + case 5: + case 12: + return hasScopeRef(node.content, ids); + case 2: + case 3: + case 20: + return false; + default: + return false; + } +} +function getMemoedVNodeCall(node) { + if (node.type === 14 && node.callee === WITH_MEMO) { + return node.arguments[1].returns; + } else { + return node; + } +} +const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+(\S[\s\S]*)/; +function isAllWhitespace(str) { + for (let i = 0; i < str.length; i++) { + if (!isWhitespace(str.charCodeAt(i))) { + return false; + } + } + return true; +} +function isWhitespaceText(node) { + return node.type === 2 && isAllWhitespace(node.content) || node.type === 12 && isWhitespaceText(node.content); +} +function isCommentOrWhitespace(node) { + return node.type === 3 || isWhitespaceText(node); +} + +const defaultParserOptions = { + parseMode: "base", + ns: 0, + delimiters: [`{{`, `}}`], + getNamespace: () => 0, + isVoidTag: NO, + isPreTag: NO, + isIgnoreNewlineTag: NO, + isCustomElement: NO, + onError: defaultOnError, + onWarn: defaultOnWarn, + comments: true, + prefixIdentifiers: false +}; +let currentOptions = defaultParserOptions; +let currentRoot = null; +let currentInput = ""; +let currentOpenTag = null; +let currentProp = null; +let currentAttrValue = ""; +let currentAttrStartIndex = -1; +let currentAttrEndIndex = -1; +let inPre = 0; +let inVPre = false; +let currentVPreBoundary = null; +const stack = []; +const tokenizer = new Tokenizer(stack, { + onerr: emitError, + ontext(start, end) { + onText(getSlice(start, end), start, end); + }, + ontextentity(char, start, end) { + onText(char, start, end); + }, + oninterpolation(start, end) { + if (inVPre) { + return onText(getSlice(start, end), start, end); + } + let innerStart = start + tokenizer.delimiterOpen.length; + let innerEnd = end - tokenizer.delimiterClose.length; + while (isWhitespace(currentInput.charCodeAt(innerStart))) { + innerStart++; + } + while (isWhitespace(currentInput.charCodeAt(innerEnd - 1))) { + innerEnd--; + } + let exp = getSlice(innerStart, innerEnd); + if (exp.includes("&")) { + { + exp = decodeHTML(exp); + } + } + addNode({ + type: 5, + content: createExp(exp, false, getLoc(innerStart, innerEnd)), + loc: getLoc(start, end) + }); + }, + onopentagname(start, end) { + const name = getSlice(start, end); + currentOpenTag = { + type: 1, + tag: name, + ns: currentOptions.getNamespace(name, stack[0], currentOptions.ns), + tagType: 0, + // will be refined on tag close + props: [], + children: [], + loc: getLoc(start - 1, end), + codegenNode: void 0 + }; + }, + onopentagend(end) { + endOpenTag(end); + }, + onclosetag(start, end) { + const name = getSlice(start, end); + if (!currentOptions.isVoidTag(name)) { + let found = false; + for (let i = 0; i < stack.length; i++) { + const e = stack[i]; + if (e.tag.toLowerCase() === name.toLowerCase()) { + found = true; + if (i > 0) { + emitError(24, stack[0].loc.start.offset); + } + for (let j = 0; j <= i; j++) { + const el = stack.shift(); + onCloseTag(el, end, j < i); + } + break; + } + } + if (!found) { + emitError(23, backTrack(start, 60)); + } + } + }, + onselfclosingtag(end) { + const name = currentOpenTag.tag; + currentOpenTag.isSelfClosing = true; + endOpenTag(end); + if (stack[0] && stack[0].tag === name) { + onCloseTag(stack.shift(), end); + } + }, + onattribname(start, end) { + currentProp = { + type: 6, + name: getSlice(start, end), + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + }, + ondirname(start, end) { + const raw = getSlice(start, end); + const name = raw === "." || raw === ":" ? "bind" : raw === "@" ? "on" : raw === "#" ? "slot" : raw.slice(2); + if (!inVPre && name === "") { + emitError(26, start); + } + if (inVPre || name === "") { + currentProp = { + type: 6, + name: raw, + nameLoc: getLoc(start, end), + value: void 0, + loc: getLoc(start) + }; + } else { + currentProp = { + type: 7, + name, + rawName: raw, + exp: void 0, + arg: void 0, + modifiers: raw === "." ? [createSimpleExpression("prop")] : [], + loc: getLoc(start) + }; + if (name === "pre") { + inVPre = tokenizer.inVPre = true; + currentVPreBoundary = currentOpenTag; + const props = currentOpenTag.props; + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7) { + props[i] = dirToAttr(props[i]); + } + } + } + } + }, + ondirarg(start, end) { + if (start === end) return; + const arg = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += arg; + setLocEnd(currentProp.nameLoc, end); + } else { + const isStatic = arg[0] !== `[`; + currentProp.arg = createExp( + isStatic ? arg : arg.slice(1, -1), + isStatic, + getLoc(start, end), + isStatic ? 3 : 0 + ); + } + }, + ondirmodifier(start, end) { + const mod = getSlice(start, end); + if (inVPre && !isVPre(currentProp)) { + currentProp.name += "." + mod; + setLocEnd(currentProp.nameLoc, end); + } else if (currentProp.name === "slot") { + const arg = currentProp.arg; + if (arg) { + arg.content += "." + mod; + setLocEnd(arg.loc, end); + } + } else { + const exp = createSimpleExpression(mod, true, getLoc(start, end)); + currentProp.modifiers.push(exp); + } + }, + onattribdata(start, end) { + currentAttrValue += getSlice(start, end); + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribentity(char, start, end) { + currentAttrValue += char; + if (currentAttrStartIndex < 0) currentAttrStartIndex = start; + currentAttrEndIndex = end; + }, + onattribnameend(end) { + const start = currentProp.loc.start.offset; + const name = getSlice(start, end); + if (currentProp.type === 7) { + currentProp.rawName = name; + } + if (currentOpenTag.props.some( + (p) => (p.type === 7 ? p.rawName : p.name) === name + )) { + emitError(2, start); + } + }, + onattribend(quote, end) { + if (currentOpenTag && currentProp) { + setLocEnd(currentProp.loc, end); + if (quote !== 0) { + if (currentProp.type === 6) { + if (currentProp.name === "class") { + currentAttrValue = condense(currentAttrValue).trim(); + } + if (quote === 1 && !currentAttrValue) { + emitError(13, end); + } + currentProp.value = { + type: 2, + content: currentAttrValue, + loc: quote === 1 ? getLoc(currentAttrStartIndex, currentAttrEndIndex) : getLoc(currentAttrStartIndex - 1, currentAttrEndIndex + 1) + }; + if (tokenizer.inSFCRoot && currentOpenTag.tag === "template" && currentProp.name === "lang" && currentAttrValue && currentAttrValue !== "html") { + tokenizer.enterRCDATA(toCharCodes(`</template`), 0); + } + } else { + let expParseMode = 0 /* Normal */; + { + if (currentProp.name === "for") { + expParseMode = 3 /* Skip */; + } else if (currentProp.name === "slot") { + expParseMode = 1 /* Params */; + } else if (currentProp.name === "on" && currentAttrValue.includes(";")) { + expParseMode = 2 /* Statements */; + } + } + currentProp.exp = createExp( + currentAttrValue, + false, + getLoc(currentAttrStartIndex, currentAttrEndIndex), + 0, + expParseMode + ); + if (currentProp.name === "for") { + currentProp.forParseResult = parseForExpression(currentProp.exp); + } + } + } + if (currentProp.type !== 7 || currentProp.name !== "pre") { + currentOpenTag.props.push(currentProp); + } + } + currentAttrValue = ""; + currentAttrStartIndex = currentAttrEndIndex = -1; + }, + oncomment(start, end) { + if (currentOptions.comments) { + addNode({ + type: 3, + content: getSlice(start, end), + loc: getLoc(start - 4, end + 3) + }); + } + }, + onend() { + const end = currentInput.length; + if (tokenizer.state !== 1) { + switch (tokenizer.state) { + case 5: + case 8: + emitError(5, end); + break; + case 3: + case 4: + emitError( + 25, + tokenizer.sectionStart + ); + break; + case 28: + if (tokenizer.currentSequence === Sequences.CdataEnd) { + emitError(6, end); + } else { + emitError(7, end); + } + break; + case 6: + case 7: + case 9: + case 11: + case 12: + case 13: + case 14: + case 15: + case 16: + case 17: + case 18: + case 19: + // " + case 20: + // ' + case 21: + emitError(9, end); + break; + } + } + for (let index = 0; index < stack.length; index++) { + onCloseTag(stack[index], end - 1); + emitError(24, stack[index].loc.start.offset); + } + }, + oncdata(start, end) { + if (stack[0].ns !== 0) { + onText(getSlice(start, end), start, end); + } else { + emitError(1, start - 9); + } + }, + onprocessinginstruction(start) { + if ((stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + emitError( + 21, + start - 1 + ); + } + } +}); +const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/; +const stripParensRE = /^\(|\)$/g; +function parseForExpression(input) { + const loc = input.loc; + const exp = input.content; + const inMatch = exp.match(forAliasRE); + if (!inMatch) return; + const [, LHS, RHS] = inMatch; + const createAliasExpression = (content, offset, asParam = false) => { + const start = loc.start.offset + offset; + const end = start + content.length; + return createExp( + content, + false, + getLoc(start, end), + 0, + asParam ? 1 /* Params */ : 0 /* Normal */ + ); + }; + const result = { + source: createAliasExpression(RHS.trim(), exp.indexOf(RHS, LHS.length)), + value: void 0, + key: void 0, + index: void 0, + finalized: false + }; + let valueContent = LHS.trim().replace(stripParensRE, "").trim(); + const trimmedOffset = LHS.indexOf(valueContent); + const iteratorMatch = valueContent.match(forIteratorRE); + if (iteratorMatch) { + valueContent = valueContent.replace(forIteratorRE, "").trim(); + const keyContent = iteratorMatch[1].trim(); + let keyOffset; + if (keyContent) { + keyOffset = exp.indexOf(keyContent, trimmedOffset + valueContent.length); + result.key = createAliasExpression(keyContent, keyOffset, true); + } + if (iteratorMatch[2]) { + const indexContent = iteratorMatch[2].trim(); + if (indexContent) { + result.index = createAliasExpression( + indexContent, + exp.indexOf( + indexContent, + result.key ? keyOffset + keyContent.length : trimmedOffset + valueContent.length + ), + true + ); + } + } + } + if (valueContent) { + result.value = createAliasExpression(valueContent, trimmedOffset, true); + } + return result; +} +function getSlice(start, end) { + return currentInput.slice(start, end); +} +function endOpenTag(end) { + if (tokenizer.inSFCRoot) { + currentOpenTag.innerLoc = getLoc(end + 1, end + 1); + } + addNode(currentOpenTag); + const { tag, ns } = currentOpenTag; + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre++; + } + if (currentOptions.isVoidTag(tag)) { + onCloseTag(currentOpenTag, end); + } else { + stack.unshift(currentOpenTag); + if (ns === 1 || ns === 2) { + tokenizer.inXML = true; + } + } + currentOpenTag = null; +} +function onText(content, start, end) { + const parent = stack[0] || currentRoot; + const lastNode = parent.children[parent.children.length - 1]; + if (lastNode && lastNode.type === 2) { + lastNode.content += content; + setLocEnd(lastNode.loc, end); + } else { + parent.children.push({ + type: 2, + content, + loc: getLoc(start, end) + }); + } +} +function onCloseTag(el, end, isImplied = false) { + if (isImplied) { + setLocEnd(el.loc, backTrack(end, 60)); + } else { + setLocEnd(el.loc, lookAhead(end, 62) + 1); + } + if (tokenizer.inSFCRoot) { + if (el.children.length) { + el.innerLoc.end = extend({}, el.children[el.children.length - 1].loc.end); + } else { + el.innerLoc.end = extend({}, el.innerLoc.start); + } + el.innerLoc.source = getSlice( + el.innerLoc.start.offset, + el.innerLoc.end.offset + ); + } + const { tag, ns, children } = el; + if (!inVPre) { + if (tag === "slot") { + el.tagType = 2; + } else if (isFragmentTemplate(el)) { + el.tagType = 3; + } else if (isComponent(el)) { + el.tagType = 1; + } + } + if (!tokenizer.inRCDATA) { + el.children = condenseWhitespace(children); + } + if (ns === 0 && currentOptions.isIgnoreNewlineTag(tag)) { + const first = children[0]; + if (first && first.type === 2) { + first.content = first.content.replace(/^\r?\n/, ""); + } + } + if (ns === 0 && currentOptions.isPreTag(tag)) { + inPre--; + } + if (currentVPreBoundary === el) { + inVPre = tokenizer.inVPre = false; + currentVPreBoundary = null; + } + if (tokenizer.inXML && (stack[0] ? stack[0].ns : currentOptions.ns) === 0) { + tokenizer.inXML = false; + } +} +function lookAhead(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i < currentInput.length - 1) i++; + return i; +} +function backTrack(index, c) { + let i = index; + while (currentInput.charCodeAt(i) !== c && i >= 0) i--; + return i; +} +const specialTemplateDir = /* @__PURE__ */ new Set(["if", "else", "else-if", "for", "slot"]); +function isFragmentTemplate({ tag, props }) { + if (tag === "template") { + for (let i = 0; i < props.length; i++) { + if (props[i].type === 7 && specialTemplateDir.has(props[i].name)) { + return true; + } + } + } + return false; +} +function isComponent({ tag, props }) { + if (currentOptions.isCustomElement(tag)) { + return false; + } + if (tag === "component" || isUpperCase(tag.charCodeAt(0)) || isCoreComponent(tag) || currentOptions.isBuiltInComponent && currentOptions.isBuiltInComponent(tag) || currentOptions.isNativeTag && !currentOptions.isNativeTag(tag)) { + return true; + } + for (let i = 0; i < props.length; i++) { + const p = props[i]; + if (p.type === 6) { + if (p.name === "is" && p.value) { + if (p.value.content.startsWith("vue:")) { + return true; + } + } + } + } + return false; +} +function isUpperCase(c) { + return c > 64 && c < 91; +} +const windowsNewlineRE = /\r\n/g; +function condenseWhitespace(nodes) { + const shouldCondense = currentOptions.whitespace !== "preserve"; + let removedWhitespace = false; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (node.type === 2) { + if (!inPre) { + if (isAllWhitespace(node.content)) { + const prev = nodes[i - 1] && nodes[i - 1].type; + const next = nodes[i + 1] && nodes[i + 1].type; + if (!prev || !next || shouldCondense && (prev === 3 && (next === 3 || next === 1) || prev === 1 && (next === 3 || next === 1 && hasNewlineChar(node.content)))) { + removedWhitespace = true; + nodes[i] = null; + } else { + node.content = " "; + } + } else if (shouldCondense) { + node.content = condense(node.content); + } + } else { + node.content = node.content.replace(windowsNewlineRE, "\n"); + } + } + } + return removedWhitespace ? nodes.filter(Boolean) : nodes; +} +function hasNewlineChar(str) { + for (let i = 0; i < str.length; i++) { + const c = str.charCodeAt(i); + if (c === 10 || c === 13) { + return true; + } + } + return false; +} +function condense(str) { + let ret = ""; + let prevCharIsWhitespace = false; + for (let i = 0; i < str.length; i++) { + if (isWhitespace(str.charCodeAt(i))) { + if (!prevCharIsWhitespace) { + ret += " "; + prevCharIsWhitespace = true; + } + } else { + ret += str[i]; + prevCharIsWhitespace = false; + } + } + return ret; +} +function addNode(node) { + (stack[0] || currentRoot).children.push(node); +} +function getLoc(start, end) { + return { + start: tokenizer.getPos(start), + // @ts-expect-error allow late attachment + end: end == null ? end : tokenizer.getPos(end), + // @ts-expect-error allow late attachment + source: end == null ? end : getSlice(start, end) + }; +} +function cloneLoc(loc) { + return getLoc(loc.start.offset, loc.end.offset); +} +function setLocEnd(loc, end) { + loc.end = tokenizer.getPos(end); + loc.source = getSlice(loc.start.offset, end); +} +function dirToAttr(dir) { + const attr = { + type: 6, + name: dir.rawName, + nameLoc: getLoc( + dir.loc.start.offset, + dir.loc.start.offset + dir.rawName.length + ), + value: void 0, + loc: dir.loc + }; + if (dir.exp) { + const loc = dir.exp.loc; + if (loc.end.offset < dir.loc.end.offset) { + loc.start.offset--; + loc.start.column--; + loc.end.offset++; + loc.end.column++; + } + attr.value = { + type: 2, + content: dir.exp.content, + loc + }; + } + return attr; +} +function createExp(content, isStatic = false, loc, constType = 0, parseMode = 0 /* Normal */) { + const exp = createSimpleExpression(content, isStatic, loc, constType); + if (!isStatic && currentOptions.prefixIdentifiers && parseMode !== 3 /* Skip */ && content.trim()) { + if (isSimpleIdentifier(content)) { + exp.ast = null; + return exp; + } + try { + const plugins = currentOptions.expressionPlugins; + const options = { + plugins: plugins ? [...plugins, "typescript"] : ["typescript"] + }; + if (parseMode === 2 /* Statements */) { + exp.ast = libExports.parse(` ${content} `, options).program; + } else if (parseMode === 1 /* Params */) { + exp.ast = libExports.parseExpression(`(${content})=>{}`, options); + } else { + exp.ast = libExports.parseExpression(`(${content})`, options); + } + } catch (e) { + exp.ast = false; + emitError(46, loc.start.offset, e.message); + } + } + return exp; +} +function emitError(code, index, message) { + currentOptions.onError( + createCompilerError(code, getLoc(index, index), void 0, message) + ); +} +function reset() { + tokenizer.reset(); + currentOpenTag = null; + currentProp = null; + currentAttrValue = ""; + currentAttrStartIndex = -1; + currentAttrEndIndex = -1; + stack.length = 0; +} +function baseParse(input, options) { + reset(); + currentInput = input; + currentOptions = extend({}, defaultParserOptions); + if (options) { + let key; + for (key in options) { + if (options[key] != null) { + currentOptions[key] = options[key]; + } + } + } + { + if (currentOptions.decodeEntities) { + console.warn( + `[@vue/compiler-core] decodeEntities option is passed but will be ignored in non-browser builds.` + ); + } + } + tokenizer.mode = currentOptions.parseMode === "html" ? 1 : currentOptions.parseMode === "sfc" ? 2 : 0; + tokenizer.inXML = currentOptions.ns === 1 || currentOptions.ns === 2; + const delimiters = options && options.delimiters; + if (delimiters) { + tokenizer.delimiterOpen = toCharCodes(delimiters[0]); + tokenizer.delimiterClose = toCharCodes(delimiters[1]); + } + const root = currentRoot = createRoot([], input); + tokenizer.parse(currentInput); + root.loc = getLoc(0, input.length); + root.children = condenseWhitespace(root.children); + currentRoot = null; + return root; +} + +function cacheStatic(root, context) { + walk$1( + root, + void 0, + context, + // Root node is unfortunately non-hoistable due to potential parent + // fallthrough attributes. + !!getSingleElementRoot(root) + ); +} +function getSingleElementRoot(root) { + const children = root.children.filter((x) => x.type !== 3); + return children.length === 1 && children[0].type === 1 && !isSlotOutlet(children[0]) ? children[0] : null; +} +function walk$1(node, parent, context, doNotHoistNode = false, inFor = false) { + const { children } = node; + const toCache = []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.type === 1 && child.tagType === 0) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType > 0) { + if (constantType >= 2) { + child.codegenNode.patchFlag = -1; + toCache.push(child); + continue; + } + } else { + const codegenNode = child.codegenNode; + if (codegenNode.type === 13) { + const flag = codegenNode.patchFlag; + if ((flag === void 0 || flag === 512 || flag === 1) && getGeneratedPropsConstantType(child, context) >= 2) { + const props = getNodeProps(child); + if (props) { + codegenNode.props = context.hoist(props); + } + } + if (codegenNode.dynamicProps) { + codegenNode.dynamicProps = context.hoist(codegenNode.dynamicProps); + } + } + } + } else if (child.type === 12) { + const constantType = doNotHoistNode ? 0 : getConstantType(child, context); + if (constantType >= 2) { + if (child.codegenNode.type === 14 && child.codegenNode.arguments.length > 0) { + child.codegenNode.arguments.push( + -1 + (` /* ${PatchFlagNames[-1]} */` ) + ); + } + toCache.push(child); + continue; + } + } + if (child.type === 1) { + const isComponent = child.tagType === 1; + if (isComponent) { + context.scopes.vSlot++; + } + walk$1(child, node, context, false, inFor); + if (isComponent) { + context.scopes.vSlot--; + } + } else if (child.type === 11) { + walk$1(child, node, context, child.children.length === 1, true); + } else if (child.type === 9) { + for (let i2 = 0; i2 < child.branches.length; i2++) { + walk$1( + child.branches[i2], + node, + context, + child.branches[i2].children.length === 1, + inFor + ); + } + } + } + let cachedAsArray = false; + if (toCache.length === children.length && node.type === 1) { + if (node.tagType === 0 && node.codegenNode && node.codegenNode.type === 13 && isArray$3(node.codegenNode.children)) { + node.codegenNode.children = getCacheExpression( + createArrayExpression(node.codegenNode.children) + ); + cachedAsArray = true; + } else if (node.tagType === 1 && node.codegenNode && node.codegenNode.type === 13 && node.codegenNode.children && !isArray$3(node.codegenNode.children) && node.codegenNode.children.type === 15) { + const slot = getSlotNode(node.codegenNode, "default"); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } else if (node.tagType === 3 && parent && parent.type === 1 && parent.tagType === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !isArray$3(parent.codegenNode.children) && parent.codegenNode.children.type === 15) { + const slotName = findDir(node, "slot", true); + const slot = slotName && slotName.arg && getSlotNode(parent.codegenNode, slotName.arg); + if (slot) { + slot.returns = getCacheExpression( + createArrayExpression(slot.returns) + ); + cachedAsArray = true; + } + } + } + if (!cachedAsArray) { + for (const child of toCache) { + child.codegenNode = context.cache(child.codegenNode); + } + } + function getCacheExpression(value) { + const exp = context.cache(value); + exp.needArraySpread = true; + return exp; + } + function getSlotNode(node2, name) { + if (node2.children && !isArray$3(node2.children) && node2.children.type === 15) { + const slot = node2.children.properties.find( + (p) => p.key === name || p.key.content === name + ); + return slot && slot.value; + } + } + if (toCache.length && context.transformHoist) { + context.transformHoist(children, context, node); + } +} +function getConstantType(node, context) { + const { constantCache } = context; + switch (node.type) { + case 1: + if (node.tagType !== 0) { + return 0; + } + const cached = constantCache.get(node); + if (cached !== void 0) { + return cached; + } + const codegenNode = node.codegenNode; + if (codegenNode.type !== 13) { + return 0; + } + if (codegenNode.isBlock && node.tag !== "svg" && node.tag !== "foreignObject" && node.tag !== "math") { + return 0; + } + if (codegenNode.patchFlag === void 0) { + let returnType2 = 3; + const generatedPropsType = getGeneratedPropsConstantType(node, context); + if (generatedPropsType === 0) { + constantCache.set(node, 0); + return 0; + } + if (generatedPropsType < returnType2) { + returnType2 = generatedPropsType; + } + for (let i = 0; i < node.children.length; i++) { + const childType = getConstantType(node.children[i], context); + if (childType === 0) { + constantCache.set(node, 0); + return 0; + } + if (childType < returnType2) { + returnType2 = childType; + } + } + if (returnType2 > 1) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7 && p.name === "bind" && p.exp) { + const expType = getConstantType(p.exp, context); + if (expType === 0) { + constantCache.set(node, 0); + return 0; + } + if (expType < returnType2) { + returnType2 = expType; + } + } + } + } + if (codegenNode.isBlock) { + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 7) { + constantCache.set(node, 0); + return 0; + } + } + context.removeHelper(OPEN_BLOCK); + context.removeHelper( + getVNodeBlockHelper(context.inSSR, codegenNode.isComponent) + ); + codegenNode.isBlock = false; + context.helper(getVNodeHelper(context.inSSR, codegenNode.isComponent)); + } + constantCache.set(node, returnType2); + return returnType2; + } else { + constantCache.set(node, 0); + return 0; + } + case 2: + case 3: + return 3; + case 9: + case 11: + case 10: + return 0; + case 5: + case 12: + return getConstantType(node.content, context); + case 4: + return node.constType; + case 8: + let returnType = 3; + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString$1(child) || isSymbol$1(child)) { + continue; + } + const childType = getConstantType(child, context); + if (childType === 0) { + return 0; + } else if (childType < returnType) { + returnType = childType; + } + } + return returnType; + case 20: + return 2; + default: + return 0; + } +} +const allowHoistedHelperSet = /* @__PURE__ */ new Set([ + NORMALIZE_CLASS, + NORMALIZE_STYLE, + NORMALIZE_PROPS, + GUARD_REACTIVE_PROPS +]); +function getConstantTypeOfHelperCall(value, context) { + if (value.type === 14 && !isString$1(value.callee) && allowHoistedHelperSet.has(value.callee)) { + const arg = value.arguments[0]; + if (arg.type === 4) { + return getConstantType(arg, context); + } else if (arg.type === 14) { + return getConstantTypeOfHelperCall(arg, context); + } + } + return 0; +} +function getGeneratedPropsConstantType(node, context) { + let returnType = 3; + const props = getNodeProps(node); + if (props && props.type === 15) { + const { properties } = props; + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + const keyType = getConstantType(key, context); + if (keyType === 0) { + return keyType; + } + if (keyType < returnType) { + returnType = keyType; + } + let valueType; + if (value.type === 4) { + valueType = getConstantType(value, context); + } else if (value.type === 14) { + valueType = getConstantTypeOfHelperCall(value, context); + } else { + valueType = 0; + } + if (valueType === 0) { + return valueType; + } + if (valueType < returnType) { + returnType = valueType; + } + } + } + return returnType; +} +function getNodeProps(node) { + const codegenNode = node.codegenNode; + if (codegenNode.type === 13) { + return codegenNode.props; + } +} + +function createTransformContext(root, { + filename = "", + prefixIdentifiers = false, + hoistStatic = false, + hmr = false, + cacheHandlers = false, + nodeTransforms = [], + directiveTransforms = {}, + transformHoist = null, + isBuiltInComponent = NOOP, + isCustomElement = NOOP, + expressionPlugins = [], + scopeId = null, + slotted = true, + ssr = false, + inSSR = false, + ssrCssVars = ``, + bindingMetadata = EMPTY_OBJ, + inline = false, + isTS = false, + onError = defaultOnError, + onWarn = defaultOnWarn, + compatConfig +}) { + const nameMatch = filename.replace(/\?.*$/, "").match(/([^/\\]+)\.\w+$/); + const context = { + // options + filename, + selfName: nameMatch && capitalize(camelize(nameMatch[1])), + prefixIdentifiers, + hoistStatic, + hmr, + cacheHandlers, + nodeTransforms, + directiveTransforms, + transformHoist, + isBuiltInComponent, + isCustomElement, + expressionPlugins, + scopeId, + slotted, + ssr, + inSSR, + ssrCssVars, + bindingMetadata, + inline, + isTS, + onError, + onWarn, + compatConfig, + // state + root, + helpers: /* @__PURE__ */ new Map(), + components: /* @__PURE__ */ new Set(), + directives: /* @__PURE__ */ new Set(), + hoists: [], + imports: [], + cached: [], + constantCache: /* @__PURE__ */ new WeakMap(), + temps: 0, + identifiers: /* @__PURE__ */ Object.create(null), + scopes: { + vFor: 0, + vSlot: 0, + vPre: 0, + vOnce: 0 + }, + parent: null, + grandParent: null, + currentNode: root, + childIndex: 0, + inVOnce: false, + // methods + helper(name) { + const count = context.helpers.get(name) || 0; + context.helpers.set(name, count + 1); + return name; + }, + removeHelper(name) { + const count = context.helpers.get(name); + if (count) { + const currentCount = count - 1; + if (!currentCount) { + context.helpers.delete(name); + } else { + context.helpers.set(name, currentCount); + } + } + }, + helperString(name) { + return `_${helperNameMap[context.helper(name)]}`; + }, + replaceNode(node) { + { + if (!context.currentNode) { + throw new Error(`Node being replaced is already removed.`); + } + if (!context.parent) { + throw new Error(`Cannot replace root node.`); + } + } + context.parent.children[context.childIndex] = context.currentNode = node; + }, + removeNode(node) { + if (!context.parent) { + throw new Error(`Cannot remove root node.`); + } + const list = context.parent.children; + const removalIndex = node ? list.indexOf(node) : context.currentNode ? context.childIndex : -1; + if (removalIndex < 0) { + throw new Error(`node being removed is not a child of current parent`); + } + if (!node || node === context.currentNode) { + context.currentNode = null; + context.onNodeRemoved(); + } else { + if (context.childIndex > removalIndex) { + context.childIndex--; + context.onNodeRemoved(); + } + } + context.parent.children.splice(removalIndex, 1); + }, + onNodeRemoved: NOOP, + addIdentifiers(exp) { + { + if (isString$1(exp)) { + addId(exp); + } else if (exp.identifiers) { + exp.identifiers.forEach(addId); + } else if (exp.type === 4) { + addId(exp.content); + } + } + }, + removeIdentifiers(exp) { + { + if (isString$1(exp)) { + removeId(exp); + } else if (exp.identifiers) { + exp.identifiers.forEach(removeId); + } else if (exp.type === 4) { + removeId(exp.content); + } + } + }, + hoist(exp) { + if (isString$1(exp)) exp = createSimpleExpression(exp); + context.hoists.push(exp); + const identifier = createSimpleExpression( + `_hoisted_${context.hoists.length}`, + false, + exp.loc, + 2 + ); + identifier.hoisted = exp; + return identifier; + }, + cache(exp, isVNode = false, inVOnce = false) { + const cacheExp = createCacheExpression( + context.cached.length, + exp, + isVNode, + inVOnce + ); + context.cached.push(cacheExp); + return cacheExp; + } + }; + function addId(id) { + const { identifiers } = context; + if (identifiers[id] === void 0) { + identifiers[id] = 0; + } + identifiers[id]++; + } + function removeId(id) { + context.identifiers[id]--; + } + return context; +} +function transform(root, options) { + const context = createTransformContext(root, options); + traverseNode(root, context); + if (options.hoistStatic) { + cacheStatic(root, context); + } + if (!options.ssr) { + createRootCodegen(root, context); + } + root.helpers = /* @__PURE__ */ new Set([...context.helpers.keys()]); + root.components = [...context.components]; + root.directives = [...context.directives]; + root.imports = context.imports; + root.hoists = context.hoists; + root.temps = context.temps; + root.cached = context.cached; + root.transformed = true; +} +function createRootCodegen(root, context) { + const { helper } = context; + const { children } = root; + if (children.length === 1) { + const singleElementRootChild = getSingleElementRoot(root); + if (singleElementRootChild && singleElementRootChild.codegenNode) { + const codegenNode = singleElementRootChild.codegenNode; + if (codegenNode.type === 13) { + convertToBlock(codegenNode, context); + } + root.codegenNode = codegenNode; + } else { + root.codegenNode = children[0]; + } + } else if (children.length > 1) { + let patchFlag = 64; + if (children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + root.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + root.children, + patchFlag, + void 0, + void 0, + true, + void 0, + false + ); + } else ; +} +function traverseChildren(parent, context) { + let i = 0; + const nodeRemoved = () => { + i--; + }; + for (; i < parent.children.length; i++) { + const child = parent.children[i]; + if (isString$1(child)) continue; + context.grandParent = context.parent; + context.parent = parent; + context.childIndex = i; + context.onNodeRemoved = nodeRemoved; + traverseNode(child, context); + } +} +function traverseNode(node, context) { + context.currentNode = node; + const { nodeTransforms } = context; + const exitFns = []; + for (let i2 = 0; i2 < nodeTransforms.length; i2++) { + const onExit = nodeTransforms[i2](node, context); + if (onExit) { + if (isArray$3(onExit)) { + exitFns.push(...onExit); + } else { + exitFns.push(onExit); + } + } + if (!context.currentNode) { + return; + } else { + node = context.currentNode; + } + } + switch (node.type) { + case 3: + if (!context.ssr) { + context.helper(CREATE_COMMENT); + } + break; + case 5: + if (!context.ssr) { + context.helper(TO_DISPLAY_STRING); + } + break; + // for container types, further traverse downwards + case 9: + for (let i2 = 0; i2 < node.branches.length; i2++) { + traverseNode(node.branches[i2], context); + } + break; + case 10: + case 11: + case 1: + case 0: + traverseChildren(node, context); + break; + } + context.currentNode = node; + let i = exitFns.length; + while (i--) { + exitFns[i](); + } +} +function createStructuralDirectiveTransform(name, fn) { + const matches = isString$1(name) ? (n) => n === name : (n) => name.test(n); + return (node, context) => { + if (node.type === 1) { + const { props } = node; + if (node.tagType === 3 && props.some(isVSlot)) { + return; + } + const exitFns = []; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 7 && matches(prop.name)) { + props.splice(i, 1); + i--; + const onExit = fn(node, prop, context); + if (onExit) exitFns.push(onExit); + } + } + return exitFns; + } + }; +} + +var sourceMap$1 = {}; + +var sourceMapGenerator$1 = {}; + +var base64Vlq$1 = {}; + +var base64$1 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBase64$1; + +function requireBase64$1 () { + if (hasRequiredBase64$1) return base64$1; + hasRequiredBase64$1 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + + /** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ + base64$1.encode = function (number) { + if (0 <= number && number < intToCharMap.length) { + return intToCharMap[number]; + } + throw new TypeError("Must be between 0 and 63: " + number); + }; + + /** + * Decode a single base 64 character code digit to an integer. Returns -1 on + * failure. + */ + base64$1.decode = function (charCode) { + var bigA = 65; // 'A' + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' + + var zero = 48; // '0' + var nine = 57; // '9' + + var plus = 43; // '+' + var slash = 47; // '/' + + var littleOffset = 26; + var numberOffset = 52; + + // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ + if (bigA <= charCode && charCode <= bigZ) { + return (charCode - bigA); + } + + // 26 - 51: abcdefghijklmnopqrstuvwxyz + if (littleA <= charCode && charCode <= littleZ) { + return (charCode - littleA + littleOffset); + } + + // 52 - 61: 0123456789 + if (zero <= charCode && charCode <= nine) { + return (charCode - zero + numberOffset); + } + + // 62: + + if (charCode == plus) { + return 62; + } + + // 63: / + if (charCode == slash) { + return 63; + } + + // Invalid base64 digit. + return -1; + }; + return base64$1; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBase64Vlq$1; + +function requireBase64Vlq$1 () { + if (hasRequiredBase64Vlq$1) return base64Vlq$1; + hasRequiredBase64Vlq$1 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + var base64 = /*@__PURE__*/ requireBase64$1(); + + // A single base 64 digit can contain 6 bits of data. For the base 64 variable + // length quantities we use in the source map spec, the first bit is the sign, + // the next four bits are the actual value, and the 6th bit is the + // continuation bit. The continuation bit tells us whether there are more + // digits in this value following this digit. + // + // Continuation + // | Sign + // | | + // V V + // 101011 + + var VLQ_BASE_SHIFT = 5; + + // binary: 100000 + var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + + // binary: 011111 + var VLQ_BASE_MASK = VLQ_BASE - 1; + + // binary: 100000 + var VLQ_CONTINUATION_BIT = VLQ_BASE; + + /** + * Converts from a two-complement value to a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ + function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; + } + + /** + * Converts to a two-complement value from a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ + function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; + } + + /** + * Returns the base 64 VLQ encoded value. + */ + base64Vlq$1.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; + }; + + /** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string via the out parameter. + */ + base64Vlq$1.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (aIndex >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + + digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { + throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); + } + + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + aOutParam.value = fromVLQSigned(result); + aOutParam.rest = aIndex; + }; + return base64Vlq$1; +} + +var util$2 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredUtil$2; + +function requireUtil$2 () { + if (hasRequiredUtil$2) return util$2; + hasRequiredUtil$2 = 1; + (function (exports) { + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + /** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ + function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } + } + exports.getArg = getArg; + + var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/; + var dataUrlRegexp = /^data:.+\,.+$/; + + function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[2], + host: match[3], + port: match[4], + path: match[5] + }; + } + exports.urlParse = urlParse; + + function urlGenerate(aParsedUrl) { + var url = ''; + if (aParsedUrl.scheme) { + url += aParsedUrl.scheme + ':'; + } + url += '//'; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + '@'; + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port; + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; + } + exports.urlGenerate = urlGenerate; + + var MAX_CACHED_INPUTS = 32; + + /** + * Takes some function `f(input) -> result` and returns a memoized version of + * `f`. + * + * We keep at most `MAX_CACHED_INPUTS` memoized results of `f` alive. The + * memoization is a dumb-simple, linear least-recently-used cache. + */ + function lruMemoize(f) { + var cache = []; + + return function(input) { + for (var i = 0; i < cache.length; i++) { + if (cache[i].input === input) { + var temp = cache[0]; + cache[0] = cache[i]; + cache[i] = temp; + return cache[0].result; + } + } + + var result = f(input); + + cache.unshift({ + input, + result, + }); + + if (cache.length > MAX_CACHED_INPUTS) { + cache.pop(); + } + + return result; + }; + } + + /** + * Normalizes a path, or the path portion of a URL: + * + * - Replaces consecutive slashes with one slash. + * - Removes unnecessary '.' parts. + * - Removes unnecessary '<dir>/..' parts. + * + * Based on code in the Node.js 'path' core module. + * + * @param aPath The path or url to normalize. + */ + var normalize = lruMemoize(function normalize(aPath) { + var path = aPath; + var url = urlParse(aPath); + if (url) { + if (!url.path) { + return aPath; + } + path = url.path; + } + var isAbsolute = exports.isAbsolute(path); + // Split the path into parts between `/` characters. This is much faster than + // using `.split(/\/+/g)`. + var parts = []; + var start = 0; + var i = 0; + while (true) { + start = i; + i = path.indexOf("/", start); + if (i === -1) { + parts.push(path.slice(start)); + break; + } else { + parts.push(path.slice(start, i)); + while (i < path.length && path[i] === "/") { + i++; + } + } + } + + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { + part = parts[i]; + if (part === '.') { + parts.splice(i, 1); + } else if (part === '..') { + up++; + } else if (up > 0) { + if (part === '') { + // The first part is blank if the path is absolute. Trying to go + // above the root is a no-op. Therefore we can remove all '..' parts + // directly after the root. + parts.splice(i + 1, up); + up = 0; + } else { + parts.splice(i, 2); + up--; + } + } + } + path = parts.join('/'); + + if (path === '') { + path = isAbsolute ? '/' : '.'; + } + + if (url) { + url.path = path; + return urlGenerate(url); + } + return path; + }); + exports.normalize = normalize; + + /** + * Joins two paths/URLs. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be joined with the root. + * + * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a + * scheme-relative URL: Then the scheme of aRoot, if any, is prepended + * first. + * - Otherwise aPath is a path. If aRoot is a URL, then its path portion + * is updated with the result and aRoot is returned. Otherwise the result + * is returned. + * - If aPath is absolute, the result is aPath. + * - Otherwise the two paths are joined with a slash. + * - Joining for example 'http://' and 'www.example.com' is also supported. + */ + function join(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + if (aPath === "") { + aPath = "."; + } + var aPathUrl = urlParse(aPath); + var aRootUrl = urlParse(aRoot); + if (aRootUrl) { + aRoot = aRootUrl.path || '/'; + } + + // `join(foo, '//www.example.org')` + if (aPathUrl && !aPathUrl.scheme) { + if (aRootUrl) { + aPathUrl.scheme = aRootUrl.scheme; + } + return urlGenerate(aPathUrl); + } + + if (aPathUrl || aPath.match(dataUrlRegexp)) { + return aPath; + } + + // `join('http://', 'www.example.com')` + if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { + aRootUrl.host = aPath; + return urlGenerate(aRootUrl); + } + + var joined = aPath.charAt(0) === '/' + ? aPath + : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + + if (aRootUrl) { + aRootUrl.path = joined; + return urlGenerate(aRootUrl); + } + return joined; + } + exports.join = join; + + exports.isAbsolute = function (aPath) { + return aPath.charAt(0) === '/' || urlRegexp.test(aPath); + }; + + /** + * Make a path relative to a URL or another path. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be made relative to aRoot. + */ + function relative(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + + aRoot = aRoot.replace(/\/$/, ''); + + // It is possible for the path to be above the root. In this case, simply + // checking whether the root is a prefix of the path won't work. Instead, we + // need to remove components from the root one by one, until either we find + // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { + var index = aRoot.lastIndexOf("/"); + if (index < 0) { + return aPath; + } + + // If the only part of the root that is left is the scheme (i.e. http://, + // file:///, etc.), one or more slashes (/), or simply nothing at all, we + // have exhausted all components, so the path is not relative to the root. + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { + return aPath; + } + + ++level; + } + + // Make sure we add a "../" for each component we removed from the root. + return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); + } + exports.relative = relative; + + var supportsNullProto = (function () { + var obj = Object.create(null); + return !('__proto__' in obj); + }()); + + function identity (s) { + return s; + } + + /** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ + function toSetString(aStr) { + if (isProtoString(aStr)) { + return '$' + aStr; + } + + return aStr; + } + exports.toSetString = supportsNullProto ? identity : toSetString; + + function fromSetString(aStr) { + if (isProtoString(aStr)) { + return aStr.slice(1); + } + + return aStr; + } + exports.fromSetString = supportsNullProto ? identity : fromSetString; + + function isProtoString(s) { + if (!s) { + return false; + } + + var length = s.length; + + if (length < 9 /* "__proto__".length */) { + return false; + } + + if (s.charCodeAt(length - 1) !== 95 /* '_' */ || + s.charCodeAt(length - 2) !== 95 /* '_' */ || + s.charCodeAt(length - 3) !== 111 /* 'o' */ || + s.charCodeAt(length - 4) !== 116 /* 't' */ || + s.charCodeAt(length - 5) !== 111 /* 'o' */ || + s.charCodeAt(length - 6) !== 114 /* 'r' */ || + s.charCodeAt(length - 7) !== 112 /* 'p' */ || + s.charCodeAt(length - 8) !== 95 /* '_' */ || + s.charCodeAt(length - 9) !== 95 /* '_' */) { + return false; + } + + for (var i = length - 10; i >= 0; i--) { + if (s.charCodeAt(i) !== 36 /* '$' */) { + return false; + } + } + + return true; + } + + /** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByOriginalPositions = compareByOriginalPositions; + + function compareByOriginalPositionsNoSource(mappingA, mappingB, onlyCompareOriginal) { + var cmp; + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByOriginalPositionsNoSource = compareByOriginalPositionsNoSource; + + /** + * Comparator between two mappings with deflated source and name indices where + * the generated positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ + function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; + + function compareByGeneratedPositionsDeflatedNoLine(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsDeflatedNoLine = compareByGeneratedPositionsDeflatedNoLine; + + function strcmp(aStr1, aStr2) { + if (aStr1 === aStr2) { + return 0; + } + + if (aStr1 === null) { + return 1; // aStr2 !== null + } + + if (aStr2 === null) { + return -1; // aStr1 !== null + } + + if (aStr1 > aStr2) { + return 1; + } + + return -1; + } + + /** + * Comparator between two mappings with inflated source and name strings where + * the generated positions are compared. + */ + function compareByGeneratedPositionsInflated(mappingA, mappingB) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; + + /** + * Strip any JSON XSSI avoidance prefix from the string (as documented + * in the source maps specification), and then parse the string as + * JSON. + */ + function parseSourceMapInput(str) { + return JSON.parse(str.replace(/^\)]}'[^\n]*\n/, '')); + } + exports.parseSourceMapInput = parseSourceMapInput; + + /** + * Compute the URL of a source given the the source root, the source's + * URL, and the source map's URL. + */ + function computeSourceURL(sourceRoot, sourceURL, sourceMapURL) { + sourceURL = sourceURL || ''; + + if (sourceRoot) { + // This follows what Chrome does. + if (sourceRoot[sourceRoot.length - 1] !== '/' && sourceURL[0] !== '/') { + sourceRoot += '/'; + } + // The spec says: + // Line 4: An optional source root, useful for relocating source + // files on a server or removing repeated values in the + // “sources” entry. This value is prepended to the individual + // entries in the “source” field. + sourceURL = sourceRoot + sourceURL; + } + + // Historically, SourceMapConsumer did not take the sourceMapURL as + // a parameter. This mode is still somewhat supported, which is why + // this code block is conditional. However, it's preferable to pass + // the source map URL to SourceMapConsumer, so that this function + // can implement the source URL resolution algorithm as outlined in + // the spec. This block is basically the equivalent of: + // new URL(sourceURL, sourceMapURL).toString() + // ... except it avoids using URL, which wasn't available in the + // older releases of node still supported by this library. + // + // The spec says: + // If the sources are not absolute URLs after prepending of the + // “sourceRoot”, the sources are resolved relative to the + // SourceMap (like resolving script src in a html document). + if (sourceMapURL) { + var parsed = urlParse(sourceMapURL); + if (!parsed) { + throw new Error("sourceMapURL could not be parsed"); + } + if (parsed.path) { + // Strip the last path component, but keep the "/". + var index = parsed.path.lastIndexOf('/'); + if (index >= 0) { + parsed.path = parsed.path.substring(0, index + 1); + } + } + sourceURL = join(urlGenerate(parsed), sourceURL); + } + + return normalize(sourceURL); + } + exports.computeSourceURL = computeSourceURL; + } (util$2)); + return util$2; +} + +var arraySet$1 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredArraySet$1; + +function requireArraySet$1 () { + if (hasRequiredArraySet$1) return arraySet$1; + hasRequiredArraySet$1 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil$2(); + var has = Object.prototype.hasOwnProperty; + var hasNativeMap = typeof Map !== "undefined"; + + /** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ + function ArraySet() { + this._array = []; + this._set = hasNativeMap ? new Map() : Object.create(null); + } + + /** + * Static method for creating ArraySet instances from an existing array. + */ + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; + }; + + /** + * Return how many unique items are in this ArraySet. If duplicates have been + * added, than those do not count towards the size. + * + * @returns Number + */ + ArraySet.prototype.size = function ArraySet_size() { + return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length; + }; + + /** + * Add the given string to this set. + * + * @param String aStr + */ + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var sStr = hasNativeMap ? aStr : util.toSetString(aStr); + var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + if (hasNativeMap) { + this._set.set(aStr, idx); + } else { + this._set[sStr] = idx; + } + } + }; + + /** + * Is the given string a member of this set? + * + * @param String aStr + */ + ArraySet.prototype.has = function ArraySet_has(aStr) { + if (hasNativeMap) { + return this._set.has(aStr); + } else { + var sStr = util.toSetString(aStr); + return has.call(this._set, sStr); + } + }; + + /** + * What is the index of the given string in the array? + * + * @param String aStr + */ + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + if (hasNativeMap) { + var idx = this._set.get(aStr); + if (idx >= 0) { + return idx; + } + } else { + var sStr = util.toSetString(aStr); + if (has.call(this._set, sStr)) { + return this._set[sStr]; + } + } + + throw new Error('"' + aStr + '" is not in the set.'); + }; + + /** + * What is the element at the given index? + * + * @param Number aIdx + */ + ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); + }; + + /** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ + ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); + }; + + arraySet$1.ArraySet = ArraySet; + return arraySet$1; +} + +var mappingList$1 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredMappingList$1; + +function requireMappingList$1 () { + if (hasRequiredMappingList$1) return mappingList$1; + hasRequiredMappingList$1 = 1; + /* + * Copyright 2014 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil$2(); + + /** + * Determine whether mappingB is after mappingA with respect to generated + * position. + */ + function generatedPositionAfter(mappingA, mappingB) { + // Optimized for most common case + var lineA = mappingA.generatedLine; + var lineB = mappingB.generatedLine; + var columnA = mappingA.generatedColumn; + var columnB = mappingB.generatedColumn; + return lineB > lineA || lineB == lineA && columnB >= columnA || + util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; + } + + /** + * A data structure to provide a sorted view of accumulated mappings in a + * performance conscious manner. It trades a neglibable overhead in general + * case for a large speedup in case of mappings being added in order. + */ + function MappingList() { + this._array = []; + this._sorted = true; + // Serves as infimum + this._last = {generatedLine: -1, generatedColumn: 0}; + } + + /** + * Iterate through internal items. This method takes the same arguments that + * `Array.prototype.forEach` takes. + * + * NOTE: The order of the mappings is NOT guaranteed. + */ + MappingList.prototype.unsortedForEach = + function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); + }; + + /** + * Add the given source mapping. + * + * @param Object aMapping + */ + MappingList.prototype.add = function MappingList_add(aMapping) { + if (generatedPositionAfter(this._last, aMapping)) { + this._last = aMapping; + this._array.push(aMapping); + } else { + this._sorted = false; + this._array.push(aMapping); + } + }; + + /** + * Returns the flat, sorted array of mappings. The mappings are sorted by + * generated position. + * + * WARNING: This method returns internal data without copying, for + * performance. The return value must NOT be mutated, and should be treated as + * an immutable borrow. If you want to take ownership, you must make your own + * copy. + */ + MappingList.prototype.toArray = function MappingList_toArray() { + if (!this._sorted) { + this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; + } + return this._array; + }; + + mappingList$1.MappingList = MappingList; + return mappingList$1; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceMapGenerator$1; + +function requireSourceMapGenerator$1 () { + if (hasRequiredSourceMapGenerator$1) return sourceMapGenerator$1; + hasRequiredSourceMapGenerator$1 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var base64VLQ = /*@__PURE__*/ requireBase64Vlq$1(); + var util = /*@__PURE__*/ requireUtil$2(); + var ArraySet = /*@__PURE__*/ requireArraySet$1().ArraySet; + var MappingList = /*@__PURE__*/ requireMappingList$1().MappingList; + + /** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. You may pass an object with the following + * properties: + * + * - file: The filename of the generated source. + * - sourceRoot: A root for all relative URLs in this source map. + */ + function SourceMapGenerator(aArgs) { + if (!aArgs) { + aArgs = {}; + } + this._file = util.getArg(aArgs, 'file', null); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._skipValidation = util.getArg(aArgs, 'skipValidation', false); + this._ignoreInvalidMapping = util.getArg(aArgs, 'ignoreInvalidMapping', false); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = new MappingList(); + this._sourcesContents = null; + } + + SourceMapGenerator.prototype._version = 3; + + /** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ + SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer, generatorOps) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator(Object.assign(generatorOps || {}, { + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + })); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name != null) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var sourceRelative = sourceFile; + if (sourceRoot !== null) { + sourceRelative = util.relative(sourceRoot, sourceFile); + } + + if (!generator._sources.has(sourceRelative)) { + generator._sources.add(sourceRelative); + } + + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + + /** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ + SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + if (this._validateMapping(generated, original, source, name) === false) { + return; + } + } + + if (source != null) { + source = String(source); + if (!this._sources.has(source)) { + this._sources.add(source); + } + } + + if (name != null) { + name = String(name); + if (!this._names.has(name)) { + this._names.add(name); + } + } + + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + + /** + * Set the source content for a source file. + */ + SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = Object.create(null); + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + + /** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + * @param aSourceMapPath Optional. The dirname of the path to the source map + * to be applied. If relative, it is relative to the SourceMapConsumer. + * This parameter is needed when the two source maps aren't in the same + * directory, and the source map to be applied contains relative source + * paths. If so, those relative source paths need to be rewritten + * relative to the SourceMapGenerator. + */ + SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error( + 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + + 'or the source map\'s "file" property. Both were omitted.' + ); + } + sourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "sourceFile" relative if an absolute Url is passed. + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "sourceFile" + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { + mapping.source = util.join(aSourceMapPath, mapping.source); + } + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + + /** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ + SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + // When aOriginal is truthy but has empty values for .line and .column, + // it is most likely a programmer error. In this case we throw a very + // specific error message to try to guide them the right way. + // For example: https://github.com/Polymer/polymer-bundler/pull/519 + if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') { + var message = 'original.line and original.column are not numbers -- you probably meant to omit ' + + 'the original mapping entirely and only map the generated position. If so, pass ' + + 'null for the original mapping instead of an object with empty or null values.'; + + if (this._ignoreInvalidMapping) { + if (typeof console !== 'undefined' && console.warn) { + console.warn(message); + } + return false; + } else { + throw new Error(message); + } + } + + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + var message = 'Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + }); + + if (this._ignoreInvalidMapping) { + if (typeof console !== 'undefined' && console.warn) { + console.warn(message); + } + return false; + } else { + throw new Error(message) + } + } + }; + + /** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ + SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var next; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + next = ''; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + next += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; + } + next += ','; + } + } + + next += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + next += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; + + // lines are stored 0-based in SourceMap spec version 3 + next += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + next += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + next += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + + result += next; + } + + return result; + }; + + SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) + ? this._sourcesContents[key] + : null; + }, this); + }; + + /** + * Externalize the source map. + */ + SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._file != null) { + map.file = this._file; + } + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + + /** + * Render the source map being generated to a string. + */ + SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); + }; + + sourceMapGenerator$1.SourceMapGenerator = SourceMapGenerator; + return sourceMapGenerator$1; +} + +var sourceMapConsumer$1 = {}; + +var binarySearch$1 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBinarySearch$1; + +function requireBinarySearch$1 () { + if (hasRequiredBinarySearch$1) return binarySearch$1; + hasRequiredBinarySearch$1 = 1; + (function (exports) { + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + exports.GREATEST_LOWER_BOUND = 1; + exports.LEAST_UPPER_BOUND = 2; + + /** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the index of + // the next-closest element. + // + // 3. We did not find the exact element, and there is no next-closest + // element than the one we are searching for, so we return -1. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return mid; + } + else if (cmp > 0) { + // Our needle is greater than aHaystack[mid]. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); + } + + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return aHigh < aHaystack.length ? aHigh : -1; + } else { + return mid; + } + } + else { + // Our needle is less than aHaystack[mid]. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); + } + + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return mid; + } else { + return aLow < 0 ? -1 : aLow; + } + } + } + + /** + * This is an implementation of binary search which will always try and return + * the index of the closest element if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. + */ + exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { + if (aHaystack.length === 0) { + return -1; + } + + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, + aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { + return -1; + } + + // We have found either the exact element, or the next-closest element than + // the one we are searching for. However, there may be more than one such + // element. Make sure we always return the smallest of these. + while (index - 1 >= 0) { + if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { + break; + } + --index; + } + + return index; + }; + } (binarySearch$1)); + return binarySearch$1; +} + +var quickSort$1 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredQuickSort$1; + +function requireQuickSort$1 () { + if (hasRequiredQuickSort$1) return quickSort$1; + hasRequiredQuickSort$1 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + // It turns out that some (most?) JavaScript engines don't self-host + // `Array.prototype.sort`. This makes sense because C++ will likely remain + // faster than JS when doing raw CPU-intensive sorting. However, when using a + // custom comparator function, calling back and forth between the VM's C++ and + // JIT'd JS is rather slow *and* loses JIT type information, resulting in + // worse generated code for the comparator function than would be optimal. In + // fact, when sorting with a comparator, these costs outweigh the benefits of + // sorting in C++. By using our own JS-implemented Quick Sort (below), we get + // a ~3500ms mean speed-up in `bench/bench.html`. + + function SortTemplate(comparator) { + + /** + * Swap the elements indexed by `x` and `y` in the array `ary`. + * + * @param {Array} ary + * The array. + * @param {Number} x + * The index of the first item. + * @param {Number} y + * The index of the second item. + */ + function swap(ary, x, y) { + var temp = ary[x]; + ary[x] = ary[y]; + ary[y] = temp; + } + + /** + * Returns a random integer within the range `low .. high` inclusive. + * + * @param {Number} low + * The lower bound on the range. + * @param {Number} high + * The upper bound on the range. + */ + function randomIntInRange(low, high) { + return Math.round(low + (Math.random() * (high - low))); + } + + /** + * The Quick Sort algorithm. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + * @param {Number} p + * Start index of the array + * @param {Number} r + * End index of the array + */ + function doQuickSort(ary, comparator, p, r) { + // If our lower bound is less than our upper bound, we (1) partition the + // array into two pieces and (2) recurse on each half. If it is not, this is + // the empty array and our base case. + + if (p < r) { + // (1) Partitioning. + // + // The partitioning chooses a pivot between `p` and `r` and moves all + // elements that are less than or equal to the pivot to the before it, and + // all the elements that are greater than it after it. The effect is that + // once partition is done, the pivot is in the exact place it will be when + // the array is put in sorted order, and it will not need to be moved + // again. This runs in O(n) time. + + // Always choose a random pivot so that an input array which is reverse + // sorted does not cause O(n^2) running time. + var pivotIndex = randomIntInRange(p, r); + var i = p - 1; + + swap(ary, pivotIndex, r); + var pivot = ary[r]; + + // Immediately after `j` is incremented in this loop, the following hold + // true: + // + // * Every element in `ary[p .. i]` is less than or equal to the pivot. + // + // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { + if (comparator(ary[j], pivot, false) <= 0) { + i += 1; + swap(ary, i, j); + } + } + + swap(ary, i + 1, j); + var q = i + 1; + + // (2) Recurse on each half. + + doQuickSort(ary, comparator, p, q - 1); + doQuickSort(ary, comparator, q + 1, r); + } + } + + return doQuickSort; + } + + function cloneSort(comparator) { + let template = SortTemplate.toString(); + let templateFn = new Function(`return ${template}`)(); + return templateFn(comparator); + } + + /** + * Sort the given array in-place with the given comparator function. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + */ + + let sortCache = new WeakMap(); + quickSort$1.quickSort = function (ary, comparator, start = 0) { + let doQuickSort = sortCache.get(comparator); + if (doQuickSort === void 0) { + doQuickSort = cloneSort(comparator); + sortCache.set(comparator, doQuickSort); + } + doQuickSort(ary, comparator, start, ary.length - 1); + }; + return quickSort$1; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceMapConsumer$1; + +function requireSourceMapConsumer$1 () { + if (hasRequiredSourceMapConsumer$1) return sourceMapConsumer$1; + hasRequiredSourceMapConsumer$1 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil$2(); + var binarySearch = /*@__PURE__*/ requireBinarySearch$1(); + var ArraySet = /*@__PURE__*/ requireArraySet$1().ArraySet; + var base64VLQ = /*@__PURE__*/ requireBase64Vlq$1(); + var quickSort = /*@__PURE__*/ requireQuickSort$1().quickSort; + + function SourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + return sourceMap.sections != null + ? new IndexedSourceMapConsumer(sourceMap, aSourceMapURL) + : new BasicSourceMapConsumer(sourceMap, aSourceMapURL); + } + + SourceMapConsumer.fromSourceMap = function(aSourceMap, aSourceMapURL) { + return BasicSourceMapConsumer.fromSourceMap(aSourceMap, aSourceMapURL); + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + SourceMapConsumer.prototype._version = 3; + + // `__generatedMappings` and `__originalMappings` are arrays that hold the + // parsed mapping coordinates from the source map's "mappings" attribute. They + // are lazily instantiated, accessed via the `_generatedMappings` and + // `_originalMappings` getters respectively, and we only parse the mappings + // and create these arrays once queried for a source location. We jump through + // these hoops because there can be many thousands of mappings, and parsing + // them is expensive, so we only want to do it if we must. + // + // Each object in the arrays is of the form: + // + // { + // generatedLine: The line number in the generated code, + // generatedColumn: The column number in the generated code, + // source: The path to the original source file that generated this + // chunk of code, + // originalLine: The line number in the original source that + // corresponds to this chunk of generated code, + // originalColumn: The column number in the original source that + // corresponds to this chunk of generated code, + // name: The name of the original symbol which generated this chunk of + // code. + // } + // + // All properties except for `generatedLine` and `generatedColumn` can be + // `null`. + // + // `_generatedMappings` is ordered by the generated positions. + // + // `_originalMappings` is ordered by the original positions. + + SourceMapConsumer.prototype.__generatedMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__generatedMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } + }); + + SourceMapConsumer.prototype.__originalMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__originalMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } + }); + + SourceMapConsumer.prototype._charIsMappingSeparator = + function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); + }; + + SourceMapConsumer.GENERATED_ORDER = 1; + SourceMapConsumer.ORIGINAL_ORDER = 2; + + SourceMapConsumer.GREATEST_LOWER_BOUND = 1; + SourceMapConsumer.LEAST_UPPER_BOUND = 2; + + /** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ + SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + var boundCallback = aCallback.bind(context); + var names = this._names; + var sources = this._sources; + var sourceMapURL = this._sourceMapURL; + + for (var i = 0, n = mappings.length; i < n; i++) { + var mapping = mappings[i]; + var source = mapping.source === null ? null : sources.at(mapping.source); + if(source !== null) { + source = util.computeSourceURL(sourceRoot, source, sourceMapURL); + } + boundCallback({ + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : names.at(mapping.name) + }); + } + }; + + /** + * Returns all generated line and column information for the original source, + * line, and column provided. If no column is provided, returns all mappings + * corresponding to a either the line we are searching for or the next + * closest line that has any mappings. Otherwise, returns all mappings + * corresponding to the given line and either the column we are searching for + * or the next closest column that has any offsets. + * + * The only argument is an object with the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number is 1-based. + * - column: Optional. the column number in the original source. + * The column number is 0-based. + * + * and an array of objects is returned, each with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + SourceMapConsumer.prototype.allGeneratedPositionsFor = + function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); + + // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) + }; + + needle.source = this._findSourceIndex(needle.source); + if (needle.source < 0) { + return []; + } + + var mappings = []; + + var index = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + binarySearch.LEAST_UPPER_BOUND); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + while (mapping && + mapping.originalLine === line && + mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; + }; + + sourceMapConsumer$1.SourceMapConsumer = SourceMapConsumer; + + /** + * A BasicSourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The first parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: Optional. The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ + function BasicSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + if (sourceRoot) { + sourceRoot = util.normalize(sourceRoot); + } + + sources = sources + .map(String) + // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) + // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) + ? util.relative(sourceRoot, source) + : source; + }); + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names.map(String), true); + this._sources = ArraySet.fromArray(sources, true); + + this._absoluteSources = this._sources.toArray().map(function (s) { + return util.computeSourceURL(sourceRoot, s, aSourceMapURL); + }); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this._sourceMapURL = aSourceMapURL; + this.file = file; + } + + BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; + + /** + * Utility function to find the index of a source. Returns -1 if not + * found. + */ + BasicSourceMapConsumer.prototype._findSourceIndex = function(aSource) { + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + if (this._sources.has(relativeSource)) { + return this._sources.indexOf(relativeSource); + } + + // Maybe aSource is an absolute URL as returned by |sources|. In + // this case we can't simply undo the transform. + var i; + for (i = 0; i < this._absoluteSources.length; ++i) { + if (this._absoluteSources[i] == aSource) { + return i; + } + } + + return -1; + }; + + /** + * Create a BasicSourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @param String aSourceMapURL + * The URL at which the source map can be found (optional) + * @returns BasicSourceMapConsumer + */ + BasicSourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap, aSourceMapURL) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + smc._sourceMapURL = aSourceMapURL; + smc._absoluteSources = smc._sources.toArray().map(function (s) { + return util.computeSourceURL(smc.sourceRoot, s, aSourceMapURL); + }); + + // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. + + var generatedMappings = aSourceMap._mappings.toArray().slice(); + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; + + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping; + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; + + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; + + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); + } + + destOriginalMappings.push(destMapping); + } + + destGeneratedMappings.push(destMapping); + } + + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + + return smc; + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + BasicSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { + get: function () { + return this._absoluteSources.slice(); + } + }); + + /** + * Provide the JIT with a nice shape / hidden class. + */ + function Mapping() { + this.generatedLine = 0; + this.generatedColumn = 0; + this.source = null; + this.originalLine = null; + this.originalColumn = null; + this.name = null; + } + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + + const compareGenerated = util.compareByGeneratedPositionsDeflatedNoLine; + function sortGenerated(array, start) { + let l = array.length; + let n = array.length - start; + if (n <= 1) { + return; + } else if (n == 2) { + let a = array[start]; + let b = array[start + 1]; + if (compareGenerated(a, b) > 0) { + array[start] = b; + array[start + 1] = a; + } + } else if (n < 20) { + for (let i = start; i < l; i++) { + for (let j = i; j > start; j--) { + let a = array[j - 1]; + let b = array[j]; + if (compareGenerated(a, b) <= 0) { + break; + } + array[j - 1] = b; + array[j] = a; + } + } + } else { + quickSort(array, compareGenerated, start); + } + } + BasicSourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, segment, end, value; + + let subarrayStart = 0; + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + + sortGenerated(generatedMappings, subarrayStart); + subarrayStart = generatedMappings.length; + } + else if (aStr.charAt(index) === ',') { + index++; + } + else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; + + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } + } + aStr.slice(index, end); + + segment = []; + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + // Generated column. + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; + + // Original line. + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + + // Original column. + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } + } + + generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + let currentSource = mapping.source; + while (originalMappings.length <= currentSource) { + originalMappings.push(null); + } + if (originalMappings[currentSource] === null) { + originalMappings[currentSource] = []; + } + originalMappings[currentSource].push(mapping); + } + } + } + + sortGenerated(generatedMappings, subarrayStart); + this.__generatedMappings = generatedMappings; + + for (var i = 0; i < originalMappings.length; i++) { + if (originalMappings[i] != null) { + quickSort(originalMappings[i], util.compareByOriginalPositionsNoSource); + } + } + this.__originalMappings = [].concat(...originalMappings); + }; + + /** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ + BasicSourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); + }; + + /** + * Compute the last column for each generated mapping. The last column is + * inclusive. + */ + BasicSourceMapConsumer.prototype.computeColumnSpans = + function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; + + // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; + } + } + + // The last mapping for each line spans the entire line. + mapping.lastGeneratedColumn = Infinity; + } + }; + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ + BasicSourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositionsDeflated, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + if (source !== null) { + source = this._sources.at(source); + source = util.computeSourceURL(this.sourceRoot, source, this._sourceMapURL); + } + var name = util.getArg(mapping, 'name', null); + if (name !== null) { + name = this._names.at(name); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + BasicSourceMapConsumer.prototype.hasContentsOfAllSources = + function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + return this.sourcesContent.length >= this._sources.size() && + !this.sourcesContent.some(function (sc) { return sc == null; }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + BasicSourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + var index = this._findSourceIndex(aSource); + if (index >= 0) { + return this.sourcesContent[index]; + } + + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + var url; + if (this.sourceRoot != null + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = relativeSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + relativeSource)) { + return this.sourcesContent[this._sources.indexOf("/" + relativeSource)]; + } + } + + // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + relativeSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + BasicSourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); + source = this._findSourceIndex(source); + if (source < 0) { + return { + line: null, + column: null, + lastColumn: null + }; + } + + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; + }; + + sourceMapConsumer$1.BasicSourceMapConsumer = BasicSourceMapConsumer; + + /** + * An IndexedSourceMapConsumer instance represents a parsed source map which + * we can query for information. It differs from BasicSourceMapConsumer in + * that it takes "indexed" source maps (i.e. ones with a "sections" field) as + * input. + * + * The first parameter is a raw source map (either as a JSON string, or already + * parsed to an object). According to the spec for indexed source maps, they + * have the following attributes: + * + * - version: Which version of the source map spec this map is following. + * - file: Optional. The generated file this source map is associated with. + * - sections: A list of section definitions. + * + * Each value under the "sections" field has two fields: + * - offset: The offset into the original specified at which this section + * begins to apply, defined as an object with a "line" and "column" + * field. + * - map: A source map definition. This source map could also be indexed, + * but doesn't have to be. + * + * Instead of the "map" field, it's also possible to have a "url" field + * specifying a URL to retrieve a source map from, but that's currently + * unsupported. + * + * Here's an example source map, taken from the source map spec[0], but + * modified to omit a section which uses the "url" field. + * + * { + * version : 3, + * file: "app.js", + * sections: [{ + * offset: {line:100, column:10}, + * map: { + * version : 3, + * file: "section.js", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AAAA,E;;ABCDE;" + * } + * }], + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt + */ + function IndexedSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sections = util.getArg(sourceMap, 'sections'); + + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + this._sources = new ArraySet(); + this._names = new ArraySet(); + + var lastOffset = { + line: -1, + column: 0 + }; + this._sections = sections.map(function (s) { + if (s.url) { + // The url field will require support for asynchronicity. + // See https://github.com/mozilla/source-map/issues/16 + throw new Error('Support for url field in sections not implemented.'); + } + var offset = util.getArg(s, 'offset'); + var offsetLine = util.getArg(offset, 'line'); + var offsetColumn = util.getArg(offset, 'column'); + + if (offsetLine < lastOffset.line || + (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + throw new Error('Section offsets must be ordered and non-overlapping.'); + } + lastOffset = offset; + + return { + generatedOffset: { + // The offset fields are 0-based, but we use 1-based indices when + // encoding/decoding from VLQ. + generatedLine: offsetLine + 1, + generatedColumn: offsetColumn + 1 + }, + consumer: new SourceMapConsumer(util.getArg(s, 'map'), aSourceMapURL) + } + }); + } + + IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; + + /** + * The version of the source mapping spec that we are consuming. + */ + IndexedSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { + get: function () { + var sources = []; + for (var i = 0; i < this._sections.length; i++) { + for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { + sources.push(this._sections[i].consumer.sources[j]); + } + } + return sources; + } + }); + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ + IndexedSourceMapConsumer.prototype.originalPositionFor = + function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + // Find the section containing the generated position we're trying to map + // to an original position. + var sectionIndex = binarySearch.search(needle, this._sections, + function(needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; + if (cmp) { + return cmp; + } + + return (needle.generatedColumn - + section.generatedOffset.generatedColumn); + }); + var section = this._sections[sectionIndex]; + + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - + (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - + (section.generatedOffset.generatedLine === needle.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + bias: aArgs.bias + }); + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = + function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + IndexedSourceMapConsumer.prototype.sourceContentFor = + function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + var content = section.consumer.sourceContentFor(aSource, true); + if (content || content === '') { + return content; + } + } + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + IndexedSourceMapConsumer.prototype.generatedPositionFor = + function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + // Only consider this section if the requested source is in the list of + // sources of the consumer. + if (section.consumer._findSourceIndex(util.getArg(aArgs, 'source')) === -1) { + continue; + } + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + + (section.generatedOffset.generatedLine === generatedPosition.line + ? section.generatedOffset.generatedColumn - 1 + : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + IndexedSourceMapConsumer.prototype._parseMappings = + function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + if(source !== null) { + source = util.computeSourceURL(section.consumer.sourceRoot, source, this._sourceMapURL); + } + this._sources.add(source); + source = this._sources.indexOf(source); + + var name = null; + if (mapping.name) { + name = section.consumer._names.at(mapping.name); + this._names.add(name); + name = this._names.indexOf(name); + } + + // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + + (section.generatedOffset.generatedLine === mapping.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); + } + } + } + + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); + }; + + sourceMapConsumer$1.IndexedSourceMapConsumer = IndexedSourceMapConsumer; + return sourceMapConsumer$1; +} + +var sourceNode$1 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceNode$1; + +function requireSourceNode$1 () { + if (hasRequiredSourceNode$1) return sourceNode$1; + hasRequiredSourceNode$1 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator$1().SourceMapGenerator; + var util = /*@__PURE__*/ requireUtil$2(); + + // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other + // operating systems these days (capturing the result). + var REGEX_NEWLINE = /(\r?\n)/; + + // Newline character code for charCodeAt() comparisons + var NEWLINE_CODE = 10; + + // Private symbol for identifying `SourceNode`s when multiple versions of + // the source-map library are loaded. This MUST NOT CHANGE across + // versions! + var isSourceNode = "$$$isSourceNode$$$"; + + /** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine == null ? null : aLine; + this.column = aColumn == null ? null : aColumn; + this.source = aSource == null ? null : aSource; + this.name = aName == null ? null : aName; + this[isSourceNode] = true; + if (aChunks != null) this.add(aChunks); + } + + /** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + * @param aRelativePath Optional. The path that relative sources in the + * SourceMapConsumer should be relative to. + */ + SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are accessed by calling `shiftNextLine`. + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var remainingLinesIndex = 0; + var shiftNextLine = function() { + var lineContents = getNextLine(); + // The last line of a file might not have a newline. + var newLine = getNextLine() || ""; + return lineContents + newLine; + + function getNextLine() { + return remainingLinesIndex < remainingLines.length ? + remainingLines[remainingLinesIndex++] : undefined; + } + }; + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + lastGeneratedLine++; + lastGeneratedColumn = 0; + // The remaining code is added without mapping + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[remainingLinesIndex] || ''; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + // No more remaining code, continue + lastMapping = mapping; + return; + } + } + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[remainingLinesIndex] || ''; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + if (remainingLinesIndex < remainingLines.length) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } + // and add the remaining lines without any mapping + node.add(remainingLines.splice(remainingLinesIndex).join("")); + } + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath + ? util.join(aRelativePath, mapping.source) + : mapping.source; + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + source, + code, + mapping.name)); + } + } + }; + + /** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length-1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk[isSourceNode]) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { source: this.source, + line: this.line, + column: this.column, + name: this.name }); + } + } + } + }; + + /** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ + SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len-1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; + }; + + /** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; + }; + + /** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ + SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + + /** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + + /** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ + SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; + }; + + /** + * Returns the string representation of this source node along with a source + * map. + */ + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if(lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + for (var idx = 0, length = chunk.length; idx < length; idx++) { + if (chunk.charCodeAt(idx) === NEWLINE_CODE) { + generated.line++; + generated.column = 0; + // Mappings end at eol + if (idx + 1 === length) { + lastOriginalSource = null; + sourceMappingActive = false; + } else if (sourceMappingActive) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + } else { + generated.column++; + } + } + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return { code: generated.code, map: map }; + }; + + sourceNode$1.SourceNode = SourceNode; + return sourceNode$1; +} + +/* + * Copyright 2009-2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE.txt or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var hasRequiredSourceMap$1; + +function requireSourceMap$1 () { + if (hasRequiredSourceMap$1) return sourceMap$1; + hasRequiredSourceMap$1 = 1; + sourceMap$1.SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator$1().SourceMapGenerator; + sourceMap$1.SourceMapConsumer = /*@__PURE__*/ requireSourceMapConsumer$1().SourceMapConsumer; + sourceMap$1.SourceNode = /*@__PURE__*/ requireSourceNode$1().SourceNode; + return sourceMap$1; +} + +var sourceMapExports = /*@__PURE__*/ requireSourceMap$1(); + +const PURE_ANNOTATION = `/*@__PURE__*/`; +const aliasHelper = (s) => `${helperNameMap[s]}: _${helperNameMap[s]}`; +function createCodegenContext(ast, { + mode = "function", + prefixIdentifiers = mode === "module", + sourceMap = false, + filename = `template.vue.html`, + scopeId = null, + optimizeImports = false, + runtimeGlobalName = `Vue`, + runtimeModuleName = `vue`, + ssrRuntimeModuleName = "vue/server-renderer", + ssr = false, + isTS = false, + inSSR = false +}) { + const context = { + mode, + prefixIdentifiers, + sourceMap, + filename, + scopeId, + optimizeImports, + runtimeGlobalName, + runtimeModuleName, + ssrRuntimeModuleName, + ssr, + isTS, + inSSR, + source: ast.source, + code: ``, + column: 1, + line: 1, + offset: 0, + indentLevel: 0, + pure: false, + map: void 0, + helper(key) { + return `_${helperNameMap[key]}`; + }, + push(code, newlineIndex = -2 /* None */, node) { + context.code += code; + if (context.map) { + if (node) { + let name; + if (node.type === 4 && !node.isStatic) { + const content = node.content.replace(/^_ctx\./, ""); + if (content !== node.content && isSimpleIdentifier(content)) { + name = content; + } + } + if (node.loc.source) { + addMapping(node.loc.start, name); + } + } + if (newlineIndex === -3 /* Unknown */) { + advancePositionWithMutation(context, code); + } else { + context.offset += code.length; + if (newlineIndex === -2 /* None */) { + context.column += code.length; + } else { + if (newlineIndex === -1 /* End */) { + newlineIndex = code.length - 1; + } + context.line++; + context.column = code.length - newlineIndex; + } + } + if (node && node.loc !== locStub && node.loc.source) { + addMapping(node.loc.end); + } + } + }, + indent() { + newline(++context.indentLevel); + }, + deindent(withoutNewLine = false) { + if (withoutNewLine) { + --context.indentLevel; + } else { + newline(--context.indentLevel); + } + }, + newline() { + newline(context.indentLevel); + } + }; + function newline(n) { + context.push("\n" + ` `.repeat(n), 0 /* Start */); + } + function addMapping(loc, name = null) { + const { _names, _mappings } = context.map; + if (name !== null && !_names.has(name)) _names.add(name); + _mappings.add({ + originalLine: loc.line, + originalColumn: loc.column - 1, + // source-map column is 0 based + generatedLine: context.line, + generatedColumn: context.column - 1, + source: filename, + name + }); + } + if (sourceMap) { + context.map = new sourceMapExports.SourceMapGenerator(); + context.map.setSourceContent(filename, context.source); + context.map._sources.add(filename); + } + return context; +} +function generate(ast, options = {}) { + const context = createCodegenContext(ast, options); + if (options.onContextCreated) options.onContextCreated(context); + const { + mode, + push, + prefixIdentifiers, + indent, + deindent, + newline, + scopeId, + ssr + } = context; + const helpers = Array.from(ast.helpers); + const hasHelpers = helpers.length > 0; + const useWithBlock = !prefixIdentifiers && mode !== "module"; + const genScopeId = scopeId != null && mode === "module"; + const isSetupInlined = !!options.inline; + const preambleContext = isSetupInlined ? createCodegenContext(ast, options) : context; + if (mode === "module") { + genModulePreamble(ast, preambleContext, genScopeId, isSetupInlined); + } else { + genFunctionPreamble(ast, preambleContext); + } + const functionName = ssr ? `ssrRender` : `render`; + const args = ssr ? ["_ctx", "_push", "_parent", "_attrs"] : ["_ctx", "_cache"]; + if (options.bindingMetadata && !options.inline) { + args.push("$props", "$setup", "$data", "$options"); + } + const signature = options.isTS ? args.map((arg) => `${arg}: any`).join(",") : args.join(", "); + if (isSetupInlined) { + push(`(${signature}) => {`); + } else { + push(`function ${functionName}(${signature}) {`); + } + indent(); + if (useWithBlock) { + push(`with (_ctx) {`); + indent(); + if (hasHelpers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = _Vue +`, + -1 /* End */ + ); + newline(); + } + } + if (ast.components.length) { + genAssets(ast.components, "component", context); + if (ast.directives.length || ast.temps > 0) { + newline(); + } + } + if (ast.directives.length) { + genAssets(ast.directives, "directive", context); + if (ast.temps > 0) { + newline(); + } + } + if (ast.temps > 0) { + push(`let `); + for (let i = 0; i < ast.temps; i++) { + push(`${i > 0 ? `, ` : ``}_temp${i}`); + } + } + if (ast.components.length || ast.directives.length || ast.temps) { + push(` +`, 0 /* Start */); + newline(); + } + if (!ssr) { + push(`return `); + } + if (ast.codegenNode) { + genNode(ast.codegenNode, context); + } else { + push(`null`); + } + if (useWithBlock) { + deindent(); + push(`}`); + } + deindent(); + push(`}`); + return { + ast, + code: context.code, + preamble: isSetupInlined ? preambleContext.code : ``, + map: context.map ? context.map.toJSON() : void 0 + }; +} +function genFunctionPreamble(ast, context) { + const { + ssr, + prefixIdentifiers, + push, + newline, + runtimeModuleName, + runtimeGlobalName, + ssrRuntimeModuleName + } = context; + const VueBinding = ssr ? `require(${JSON.stringify(runtimeModuleName)})` : runtimeGlobalName; + const helpers = Array.from(ast.helpers); + if (helpers.length > 0) { + if (prefixIdentifiers) { + push( + `const { ${helpers.map(aliasHelper).join(", ")} } = ${VueBinding} +`, + -1 /* End */ + ); + } else { + push(`const _Vue = ${VueBinding} +`, -1 /* End */); + if (ast.hoists.length) { + const staticHelpers = [ + CREATE_VNODE, + CREATE_ELEMENT_VNODE, + CREATE_COMMENT, + CREATE_TEXT, + CREATE_STATIC + ].filter((helper) => helpers.includes(helper)).map(aliasHelper).join(", "); + push(`const { ${staticHelpers} } = _Vue +`, -1 /* End */); + } + } + } + if (ast.ssrHelpers && ast.ssrHelpers.length) { + push( + `const { ${ast.ssrHelpers.map(aliasHelper).join(", ")} } = require("${ssrRuntimeModuleName}") +`, + -1 /* End */ + ); + } + genHoists(ast.hoists, context); + newline(); + push(`return `); +} +function genModulePreamble(ast, context, genScopeId, inline) { + const { + push, + newline, + optimizeImports, + runtimeModuleName, + ssrRuntimeModuleName + } = context; + if (ast.helpers.size) { + const helpers = Array.from(ast.helpers); + if (optimizeImports) { + push( + `import { ${helpers.map((s) => helperNameMap[s]).join(", ")} } from ${JSON.stringify(runtimeModuleName)} +`, + -1 /* End */ + ); + push( + ` +// Binding optimization for webpack code-split +const ${helpers.map((s) => `_${helperNameMap[s]} = ${helperNameMap[s]}`).join(", ")} +`, + -1 /* End */ + ); + } else { + push( + `import { ${helpers.map((s) => `${helperNameMap[s]} as _${helperNameMap[s]}`).join(", ")} } from ${JSON.stringify(runtimeModuleName)} +`, + -1 /* End */ + ); + } + } + if (ast.ssrHelpers && ast.ssrHelpers.length) { + push( + `import { ${ast.ssrHelpers.map((s) => `${helperNameMap[s]} as _${helperNameMap[s]}`).join(", ")} } from "${ssrRuntimeModuleName}" +`, + -1 /* End */ + ); + } + if (ast.imports.length) { + genImports(ast.imports, context); + newline(); + } + genHoists(ast.hoists, context); + newline(); + if (!inline) { + push(`export `); + } +} +function genAssets(assets, type, { helper, push, newline, isTS }) { + const resolver = helper( + type === "component" ? RESOLVE_COMPONENT : RESOLVE_DIRECTIVE + ); + for (let i = 0; i < assets.length; i++) { + let id = assets[i]; + const maybeSelfReference = id.endsWith("__self"); + if (maybeSelfReference) { + id = id.slice(0, -6); + } + push( + `const ${toValidAssetId(id, type)} = ${resolver}(${JSON.stringify(id)}${maybeSelfReference ? `, true` : ``})${isTS ? `!` : ``}` + ); + if (i < assets.length - 1) { + newline(); + } + } +} +function genHoists(hoists, context) { + if (!hoists.length) { + return; + } + context.pure = true; + const { push, newline } = context; + newline(); + for (let i = 0; i < hoists.length; i++) { + const exp = hoists[i]; + if (exp) { + push(`const _hoisted_${i + 1} = `); + genNode(exp, context); + newline(); + } + } + context.pure = false; +} +function genImports(importsOptions, context) { + if (!importsOptions.length) { + return; + } + importsOptions.forEach((imports) => { + context.push(`import `); + genNode(imports.exp, context); + context.push(` from '${imports.path}'`); + context.newline(); + }); +} +function isText(n) { + return isString$1(n) || n.type === 4 || n.type === 2 || n.type === 5 || n.type === 8; +} +function genNodeListAsArray(nodes, context) { + const multilines = nodes.length > 3 || nodes.some((n) => isArray$3(n) || !isText(n)); + context.push(`[`); + multilines && context.indent(); + genNodeList(nodes, context, multilines); + multilines && context.deindent(); + context.push(`]`); +} +function genNodeList(nodes, context, multilines = false, comma = true) { + const { push, newline } = context; + for (let i = 0; i < nodes.length; i++) { + const node = nodes[i]; + if (isString$1(node)) { + push(node, -3 /* Unknown */); + } else if (isArray$3(node)) { + genNodeListAsArray(node, context); + } else { + genNode(node, context); + } + if (i < nodes.length - 1) { + if (multilines) { + comma && push(","); + newline(); + } else { + comma && push(", "); + } + } + } +} +function genNode(node, context) { + if (isString$1(node)) { + context.push(node, -3 /* Unknown */); + return; + } + if (isSymbol$1(node)) { + context.push(context.helper(node)); + return; + } + switch (node.type) { + case 1: + case 9: + case 11: + assert( + node.codegenNode != null, + `Codegen node is missing for element/if/for node. Apply appropriate transforms first.` + ); + genNode(node.codegenNode, context); + break; + case 2: + genText(node, context); + break; + case 4: + genExpression(node, context); + break; + case 5: + genInterpolation(node, context); + break; + case 12: + genNode(node.codegenNode, context); + break; + case 8: + genCompoundExpression(node, context); + break; + case 3: + genComment(node, context); + break; + case 13: + genVNodeCall(node, context); + break; + case 14: + genCallExpression(node, context); + break; + case 15: + genObjectExpression(node, context); + break; + case 17: + genArrayExpression(node, context); + break; + case 18: + genFunctionExpression(node, context); + break; + case 19: + genConditionalExpression(node, context); + break; + case 20: + genCacheExpression(node, context); + break; + case 21: + genNodeList(node.body, context, true, false); + break; + // SSR only types + case 22: + genTemplateLiteral(node, context); + break; + case 23: + genIfStatement(node, context); + break; + case 24: + genAssignmentExpression(node, context); + break; + case 25: + genSequenceExpression(node, context); + break; + case 26: + genReturnStatement(node, context); + break; + /* v8 ignore start */ + case 10: + break; + default: + { + assert(false, `unhandled codegen node type: ${node.type}`); + const exhaustiveCheck = node; + return exhaustiveCheck; + } + } +} +function genText(node, context) { + context.push(JSON.stringify(node.content), -3 /* Unknown */, node); +} +function genExpression(node, context) { + const { content, isStatic } = node; + context.push( + isStatic ? JSON.stringify(content) : content, + -3 /* Unknown */, + node + ); +} +function genInterpolation(node, context) { + const { push, helper, pure } = context; + if (pure) push(PURE_ANNOTATION); + push(`${helper(TO_DISPLAY_STRING)}(`); + genNode(node.content, context); + push(`)`); +} +function genCompoundExpression(node, context) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (isString$1(child)) { + context.push(child, -3 /* Unknown */); + } else { + genNode(child, context); + } + } +} +function genExpressionAsPropertyKey(node, context) { + const { push } = context; + if (node.type === 8) { + push(`[`); + genCompoundExpression(node, context); + push(`]`); + } else if (node.isStatic) { + const text = isSimpleIdentifier(node.content) ? node.content : JSON.stringify(node.content); + push(text, -2 /* None */, node); + } else { + push(`[${node.content}]`, -3 /* Unknown */, node); + } +} +function genComment(node, context) { + const { push, helper, pure } = context; + if (pure) { + push(PURE_ANNOTATION); + } + push( + `${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`, + -3 /* Unknown */, + node + ); +} +function genVNodeCall(node, context) { + const { push, helper, pure } = context; + const { + tag, + props, + children, + patchFlag, + dynamicProps, + directives, + isBlock, + disableTracking, + isComponent + } = node; + let patchFlagString; + if (patchFlag) { + { + if (patchFlag < 0) { + patchFlagString = patchFlag + ` /* ${PatchFlagNames[patchFlag]} */`; + } else { + const flagNames = Object.keys(PatchFlagNames).map(Number).filter((n) => n > 0 && patchFlag & n).map((n) => PatchFlagNames[n]).join(`, `); + patchFlagString = patchFlag + ` /* ${flagNames} */`; + } + } + } + if (directives) { + push(helper(WITH_DIRECTIVES) + `(`); + } + if (isBlock) { + push(`(${helper(OPEN_BLOCK)}(${disableTracking ? `true` : ``}), `); + } + if (pure) { + push(PURE_ANNOTATION); + } + const callHelper = isBlock ? getVNodeBlockHelper(context.inSSR, isComponent) : getVNodeHelper(context.inSSR, isComponent); + push(helper(callHelper) + `(`, -2 /* None */, node); + genNodeList( + genNullableArgs([tag, props, children, patchFlagString, dynamicProps]), + context + ); + push(`)`); + if (isBlock) { + push(`)`); + } + if (directives) { + push(`, `); + genNode(directives, context); + push(`)`); + } +} +function genNullableArgs(args) { + let i = args.length; + while (i--) { + if (args[i] != null) break; + } + return args.slice(0, i + 1).map((arg) => arg || `null`); +} +function genCallExpression(node, context) { + const { push, helper, pure } = context; + const callee = isString$1(node.callee) ? node.callee : helper(node.callee); + if (pure) { + push(PURE_ANNOTATION); + } + push(callee + `(`, -2 /* None */, node); + genNodeList(node.arguments, context); + push(`)`); +} +function genObjectExpression(node, context) { + const { push, indent, deindent, newline } = context; + const { properties } = node; + if (!properties.length) { + push(`{}`, -2 /* None */, node); + return; + } + const multilines = properties.length > 1 || properties.some((p) => p.value.type !== 4); + push(multilines ? `{` : `{ `); + multilines && indent(); + for (let i = 0; i < properties.length; i++) { + const { key, value } = properties[i]; + genExpressionAsPropertyKey(key, context); + push(`: `); + genNode(value, context); + if (i < properties.length - 1) { + push(`,`); + newline(); + } + } + multilines && deindent(); + push(multilines ? `}` : ` }`); +} +function genArrayExpression(node, context) { + genNodeListAsArray(node.elements, context); +} +function genFunctionExpression(node, context) { + const { push, indent, deindent } = context; + const { params, returns, body, newline, isSlot } = node; + if (isSlot) { + push(`_${helperNameMap[WITH_CTX]}(`); + } + push(`(`, -2 /* None */, node); + if (isArray$3(params)) { + genNodeList(params, context); + } else if (params) { + genNode(params, context); + } + push(`) => `); + if (newline || body) { + push(`{`); + indent(); + } + if (returns) { + if (newline) { + push(`return `); + } + if (isArray$3(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } + } else if (body) { + genNode(body, context); + } + if (newline || body) { + deindent(); + push(`}`); + } + if (isSlot) { + push(`)`); + } +} +function genConditionalExpression(node, context) { + const { test, consequent, alternate, newline: needNewline } = node; + const { push, indent, deindent, newline } = context; + if (test.type === 4) { + const needsParens = !isSimpleIdentifier(test.content); + needsParens && push(`(`); + genExpression(test, context); + needsParens && push(`)`); + } else { + push(`(`); + genNode(test, context); + push(`)`); + } + needNewline && indent(); + context.indentLevel++; + needNewline || push(` `); + push(`? `); + genNode(consequent, context); + context.indentLevel--; + needNewline && newline(); + needNewline || push(` `); + push(`: `); + const isNested = alternate.type === 19; + if (!isNested) { + context.indentLevel++; + } + genNode(alternate, context); + if (!isNested) { + context.indentLevel--; + } + needNewline && deindent( + true + /* without newline */ + ); +} +function genCacheExpression(node, context) { + const { push, helper, indent, deindent, newline } = context; + const { needPauseTracking, needArraySpread } = node; + if (needArraySpread) { + push(`[...(`); + } + push(`_cache[${node.index}] || (`); + if (needPauseTracking) { + indent(); + push(`${helper(SET_BLOCK_TRACKING)}(-1`); + if (node.inVOnce) push(`, true`); + push(`),`); + newline(); + push(`(`); + } + push(`_cache[${node.index}] = `); + genNode(node.value, context); + if (needPauseTracking) { + push(`).cacheIndex = ${node.index},`); + newline(); + push(`${helper(SET_BLOCK_TRACKING)}(1),`); + newline(); + push(`_cache[${node.index}]`); + deindent(); + } + push(`)`); + if (needArraySpread) { + push(`)]`); + } +} +function genTemplateLiteral(node, context) { + const { push, indent, deindent } = context; + push("`"); + const l = node.elements.length; + const multilines = l > 3; + for (let i = 0; i < l; i++) { + const e = node.elements[i]; + if (isString$1(e)) { + push(e.replace(/(`|\$|\\)/g, "\\$1"), -3 /* Unknown */); + } else { + push("${"); + if (multilines) indent(); + genNode(e, context); + if (multilines) deindent(); + push("}"); + } + } + push("`"); +} +function genIfStatement(node, context) { + const { push, indent, deindent } = context; + const { test, consequent, alternate } = node; + push(`if (`); + genNode(test, context); + push(`) {`); + indent(); + genNode(consequent, context); + deindent(); + push(`}`); + if (alternate) { + push(` else `); + if (alternate.type === 23) { + genIfStatement(alternate, context); + } else { + push(`{`); + indent(); + genNode(alternate, context); + deindent(); + push(`}`); + } + } +} +function genAssignmentExpression(node, context) { + genNode(node.left, context); + context.push(` = `); + genNode(node.right, context); +} +function genSequenceExpression(node, context) { + context.push(`(`); + genNodeList(node.expressions, context); + context.push(`)`); +} +function genReturnStatement({ returns }, context) { + context.push(`return `); + if (isArray$3(returns)) { + genNodeListAsArray(returns, context); + } else { + genNode(returns, context); + } +} + +const isLiteralWhitelisted = /* @__PURE__ */ makeMap("true,false,null,this"); +const transformExpression = (node, context) => { + if (node.type === 5) { + node.content = processExpression( + node.content, + context + ); + } else if (node.type === 1) { + const memo = findDir(node, "memo"); + for (let i = 0; i < node.props.length; i++) { + const dir = node.props[i]; + if (dir.type === 7 && dir.name !== "for") { + const exp = dir.exp; + const arg = dir.arg; + if (exp && exp.type === 4 && !(dir.name === "on" && arg) && // key has been processed in transformFor(vMemo + vFor) + !(memo && arg && arg.type === 4 && arg.content === "key")) { + dir.exp = processExpression( + exp, + context, + // slot args must be processed as function params + dir.name === "slot" + ); + } + if (arg && arg.type === 4 && !arg.isStatic) { + dir.arg = processExpression(arg, context); + } + } + } + } +}; +function processExpression(node, context, asParams = false, asRawStatements = false, localVars = Object.create(context.identifiers)) { + if (!context.prefixIdentifiers || !node.content.trim()) { + return node; + } + const { inline, bindingMetadata } = context; + const rewriteIdentifier = (raw, parent, id) => { + const type = hasOwn(bindingMetadata, raw) && bindingMetadata[raw]; + if (inline) { + const isAssignmentLVal = parent && parent.type === "AssignmentExpression" && parent.left === id; + const isUpdateArg = parent && parent.type === "UpdateExpression" && parent.argument === id; + const isDestructureAssignment = parent && isInDestructureAssignment(parent, parentStack); + const isNewExpression = parent && isInNewExpression(parentStack); + const wrapWithUnref = (raw2) => { + const wrapped = `${context.helperString(UNREF)}(${raw2})`; + return isNewExpression ? `(${wrapped})` : wrapped; + }; + if (isConst(type) || type === "setup-reactive-const" || localVars[raw]) { + return raw; + } else if (type === "setup-ref") { + return `${raw}.value`; + } else if (type === "setup-maybe-ref") { + return isAssignmentLVal || isUpdateArg || isDestructureAssignment ? `${raw}.value` : wrapWithUnref(raw); + } else if (type === "setup-let") { + if (isAssignmentLVal) { + const { right: rVal, operator } = parent; + const rExp = rawExp.slice(rVal.start - 1, rVal.end - 1); + const rExpString = stringifyExpression( + processExpression( + createSimpleExpression(rExp, false), + context, + false, + false, + knownIds + ) + ); + return `${context.helperString(IS_REF)}(${raw})${context.isTS ? ` //@ts-ignore +` : ``} ? ${raw}.value ${operator} ${rExpString} : ${raw}`; + } else if (isUpdateArg) { + id.start = parent.start; + id.end = parent.end; + const { prefix: isPrefix, operator } = parent; + const prefix = isPrefix ? operator : ``; + const postfix = isPrefix ? `` : operator; + return `${context.helperString(IS_REF)}(${raw})${context.isTS ? ` //@ts-ignore +` : ``} ? ${prefix}${raw}.value${postfix} : ${prefix}${raw}${postfix}`; + } else if (isDestructureAssignment) { + return raw; + } else { + return wrapWithUnref(raw); + } + } else if (type === "props") { + return genPropsAccessExp(raw); + } else if (type === "props-aliased") { + return genPropsAccessExp(bindingMetadata.__propsAliases[raw]); + } + } else { + if (type && type.startsWith("setup") || type === "literal-const") { + return `$setup.${raw}`; + } else if (type === "props-aliased") { + return `$props['${bindingMetadata.__propsAliases[raw]}']`; + } else if (type) { + return `$${type}.${raw}`; + } + } + return `_ctx.${raw}`; + }; + const rawExp = node.content; + let ast = node.ast; + if (ast === false) { + return node; + } + if (ast === null || !ast && isSimpleIdentifier(rawExp)) { + const isScopeVarReference = context.identifiers[rawExp]; + const isAllowedGlobal = isGloballyAllowed(rawExp); + const isLiteral = isLiteralWhitelisted(rawExp); + if (!asParams && !isScopeVarReference && !isLiteral && (!isAllowedGlobal || bindingMetadata[rawExp])) { + if (isConst(bindingMetadata[rawExp])) { + node.constType = 1; + } + node.content = rewriteIdentifier(rawExp); + } else if (!isScopeVarReference) { + if (isLiteral) { + node.constType = 3; + } else { + node.constType = 2; + } + } + return node; + } + if (!ast) { + const source = asRawStatements ? ` ${rawExp} ` : `(${rawExp})${asParams ? `=>{}` : ``}`; + try { + ast = libExports.parseExpression(source, { + sourceType: "module", + plugins: context.expressionPlugins + }); + } catch (e) { + context.onError( + createCompilerError( + 46, + node.loc, + void 0, + e.message + ) + ); + return node; + } + } + const ids = []; + const parentStack = []; + const knownIds = Object.create(context.identifiers); + walkIdentifiers( + ast, + (node2, parent, _, isReferenced, isLocal) => { + if (isStaticPropertyKey(node2, parent)) { + return; + } + const needPrefix = isReferenced && canPrefix(node2); + if (needPrefix && !isLocal) { + if (isStaticProperty(parent) && parent.shorthand) { + node2.prefix = `${node2.name}: `; + } + node2.name = rewriteIdentifier(node2.name, parent, node2); + ids.push(node2); + } else { + if (!(needPrefix && isLocal) && (!parent || parent.type !== "CallExpression" && parent.type !== "NewExpression" && parent.type !== "MemberExpression")) { + node2.isConstant = true; + } + ids.push(node2); + } + }, + true, + // invoke on ALL identifiers + parentStack, + knownIds + ); + const children = []; + ids.sort((a, b) => a.start - b.start); + ids.forEach((id, i) => { + const start = id.start - 1; + const end = id.end - 1; + const last = ids[i - 1]; + const leadingText = rawExp.slice(last ? last.end - 1 : 0, start); + if (leadingText.length || id.prefix) { + children.push(leadingText + (id.prefix || ``)); + } + const source = rawExp.slice(start, end); + children.push( + createSimpleExpression( + id.name, + false, + { + start: advancePositionWithClone(node.loc.start, source, start), + end: advancePositionWithClone(node.loc.start, source, end), + source + }, + id.isConstant ? 3 : 0 + ) + ); + if (i === ids.length - 1 && end < rawExp.length) { + children.push(rawExp.slice(end)); + } + }); + let ret; + if (children.length) { + ret = createCompoundExpression(children, node.loc); + ret.ast = ast; + } else { + ret = node; + ret.constType = 3; + } + ret.identifiers = Object.keys(knownIds); + return ret; +} +function canPrefix(id) { + if (isGloballyAllowed(id.name)) { + return false; + } + if (id.name === "require") { + return false; + } + return true; +} +function stringifyExpression(exp) { + if (isString$1(exp)) { + return exp; + } else if (exp.type === 4) { + return exp.content; + } else { + return exp.children.map(stringifyExpression).join(""); + } +} +function isConst(type) { + return type === "setup-const" || type === "literal-const"; +} + +const transformIf = createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + (node, dir, context) => { + return processIf(node, dir, context, (ifNode, branch, isRoot) => { + const siblings = context.parent.children; + let i = siblings.indexOf(ifNode); + let key = 0; + while (i-- >= 0) { + const sibling = siblings[i]; + if (sibling && sibling.type === 9) { + key += sibling.branches.length; + } + } + return () => { + if (isRoot) { + ifNode.codegenNode = createCodegenNodeForBranch( + branch, + key, + context + ); + } else { + const parentCondition = getParentCondition(ifNode.codegenNode); + parentCondition.alternate = createCodegenNodeForBranch( + branch, + key + ifNode.branches.length - 1, + context + ); + } + }; + }); + } +); +function processIf(node, dir, context, processCodegen) { + if (dir.name !== "else" && (!dir.exp || !dir.exp.content.trim())) { + const loc = dir.exp ? dir.exp.loc : node.loc; + context.onError( + createCompilerError(28, dir.loc) + ); + dir.exp = createSimpleExpression(`true`, false, loc); + } + if (context.prefixIdentifiers && dir.exp) { + dir.exp = processExpression(dir.exp, context); + } + if (dir.name === "if") { + const branch = createIfBranch(node, dir); + const ifNode = { + type: 9, + loc: cloneLoc(node.loc), + branches: [branch] + }; + context.replaceNode(ifNode); + if (processCodegen) { + return processCodegen(ifNode, branch, true); + } + } else { + const siblings = context.parent.children; + const comments = []; + let i = siblings.indexOf(node); + while (i-- >= -1) { + const sibling = siblings[i]; + if (sibling && isCommentOrWhitespace(sibling)) { + context.removeNode(sibling); + if (sibling.type === 3) { + comments.unshift(sibling); + } + continue; + } + if (sibling && sibling.type === 9) { + if ((dir.name === "else-if" || dir.name === "else") && sibling.branches[sibling.branches.length - 1].condition === void 0) { + context.onError( + createCompilerError(30, node.loc) + ); + } + context.removeNode(); + const branch = createIfBranch(node, dir); + if (comments.length && // #3619 ignore comments if the v-if is direct child of <transition> + !(context.parent && context.parent.type === 1 && (context.parent.tag === "transition" || context.parent.tag === "Transition"))) { + branch.children = [...comments, ...branch.children]; + } + { + const key = branch.userKey; + if (key) { + sibling.branches.forEach(({ userKey }) => { + if (isSameKey(userKey, key)) { + context.onError( + createCompilerError( + 29, + branch.userKey.loc + ) + ); + } + }); + } + } + sibling.branches.push(branch); + const onExit = processCodegen && processCodegen(sibling, branch, false); + traverseNode(branch, context); + if (onExit) onExit(); + context.currentNode = null; + } else { + context.onError( + createCompilerError(30, node.loc) + ); + } + break; + } + } +} +function createIfBranch(node, dir) { + const isTemplateIf = node.tagType === 3; + return { + type: 10, + loc: node.loc, + condition: dir.name === "else" ? void 0 : dir.exp, + children: isTemplateIf && !findDir(node, "for") ? node.children : [node], + userKey: findProp(node, `key`), + isTemplateIf + }; +} +function createCodegenNodeForBranch(branch, keyIndex, context) { + if (branch.condition) { + return createConditionalExpression( + branch.condition, + createChildrenCodegenNode(branch, keyIndex, context), + // make sure to pass in asBlock: true so that the comment node call + // closes the current block. + createCallExpression(context.helper(CREATE_COMMENT), [ + '"v-if"' , + "true" + ]) + ); + } else { + return createChildrenCodegenNode(branch, keyIndex, context); + } +} +function createChildrenCodegenNode(branch, keyIndex, context) { + const { helper } = context; + const keyProperty = createObjectProperty( + `key`, + createSimpleExpression( + `${keyIndex}`, + false, + locStub, + 2 + ) + ); + const { children } = branch; + const firstChild = children[0]; + const needFragmentWrapper = children.length !== 1 || firstChild.type !== 1; + if (needFragmentWrapper) { + if (children.length === 1 && firstChild.type === 11) { + const vnodeCall = firstChild.codegenNode; + injectProp(vnodeCall, keyProperty, context); + return vnodeCall; + } else { + let patchFlag = 64; + if (!branch.isTemplateIf && children.filter((c) => c.type !== 3).length === 1) { + patchFlag |= 2048; + } + return createVNodeCall( + context, + helper(FRAGMENT), + createObjectExpression([keyProperty]), + children, + patchFlag, + void 0, + void 0, + true, + false, + false, + branch.loc + ); + } + } else { + const ret = firstChild.codegenNode; + const vnodeCall = getMemoedVNodeCall(ret); + if (vnodeCall.type === 13) { + convertToBlock(vnodeCall, context); + } + injectProp(vnodeCall, keyProperty, context); + return ret; + } +} +function isSameKey(a, b) { + if (!a || a.type !== b.type) { + return false; + } + if (a.type === 6) { + if (a.value.content !== b.value.content) { + return false; + } + } else { + const exp = a.exp; + const branchExp = b.exp; + if (exp.type !== branchExp.type) { + return false; + } + if (exp.type !== 4 || exp.isStatic !== branchExp.isStatic || exp.content !== branchExp.content) { + return false; + } + } + return true; +} +function getParentCondition(node) { + while (true) { + if (node.type === 19) { + if (node.alternate.type === 19) { + node = node.alternate; + } else { + return node; + } + } else if (node.type === 20) { + node = node.value; + } + } +} + +const transformFor = createStructuralDirectiveTransform( + "for", + (node, dir, context) => { + const { helper, removeHelper } = context; + return processFor(node, dir, context, (forNode) => { + const renderExp = createCallExpression(helper(RENDER_LIST), [ + forNode.source + ]); + const isTemplate = isTemplateNode(node); + const memo = findDir(node, "memo"); + const keyProp = findProp(node, `key`, false, true); + const isDirKey = keyProp && keyProp.type === 7; + let keyExp = keyProp && (keyProp.type === 6 ? keyProp.value ? createSimpleExpression(keyProp.value.content, true) : void 0 : keyProp.exp); + const keyProperty = keyExp ? createObjectProperty(`key`, keyExp) : null; + { + if (isTemplate && memo) { + memo.exp = processExpression( + memo.exp, + context + ); + } + if ((isTemplate || memo) && keyProperty && isDirKey) { + keyExp = keyProp.exp = keyProperty.value = processExpression( + keyProperty.value, + context + ); + } + } + const isStableFragment = forNode.source.type === 4 && forNode.source.constType > 0; + const fragmentFlag = isStableFragment ? 64 : keyProp ? 128 : 256; + forNode.codegenNode = createVNodeCall( + context, + helper(FRAGMENT), + void 0, + renderExp, + fragmentFlag, + void 0, + void 0, + true, + !isStableFragment, + false, + node.loc + ); + return () => { + let childBlock; + const { children } = forNode; + if (isTemplate) { + node.children.some((c) => { + if (c.type === 1) { + const key = findProp(c, "key"); + if (key) { + context.onError( + createCompilerError( + 33, + key.loc + ) + ); + return true; + } + } + }); + } + const needFragmentWrapper = children.length !== 1 || children[0].type !== 1; + const slotOutlet = isSlotOutlet(node) ? node : isTemplate && node.children.length === 1 && isSlotOutlet(node.children[0]) ? node.children[0] : null; + if (slotOutlet) { + childBlock = slotOutlet.codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + } else if (needFragmentWrapper) { + childBlock = createVNodeCall( + context, + helper(FRAGMENT), + keyProperty ? createObjectExpression([keyProperty]) : void 0, + node.children, + 64, + void 0, + void 0, + true, + void 0, + false + ); + } else { + childBlock = children[0].codegenNode; + if (isTemplate && keyProperty) { + injectProp(childBlock, keyProperty, context); + } + if (childBlock.isBlock !== !isStableFragment) { + if (childBlock.isBlock) { + removeHelper(OPEN_BLOCK); + removeHelper( + getVNodeBlockHelper(context.inSSR, childBlock.isComponent) + ); + } else { + removeHelper( + getVNodeHelper(context.inSSR, childBlock.isComponent) + ); + } + } + childBlock.isBlock = !isStableFragment; + if (childBlock.isBlock) { + helper(OPEN_BLOCK); + helper(getVNodeBlockHelper(context.inSSR, childBlock.isComponent)); + } else { + helper(getVNodeHelper(context.inSSR, childBlock.isComponent)); + } + } + if (memo) { + const loop = createFunctionExpression( + createForLoopParams(forNode.parseResult, [ + createSimpleExpression(`_cached`) + ]) + ); + loop.body = createBlockStatement([ + createCompoundExpression([`const _memo = (`, memo.exp, `)`]), + createCompoundExpression([ + `if (_cached && _cached.el`, + ...keyExp ? [` && _cached.key === `, keyExp] : [], + ` && ${context.helperString( + IS_MEMO_SAME + )}(_cached, _memo)) return _cached` + ]), + createCompoundExpression([`const _item = `, childBlock]), + createSimpleExpression(`_item.memo = _memo`), + createSimpleExpression(`return _item`) + ]); + renderExp.arguments.push( + loop, + createSimpleExpression(`_cache`), + createSimpleExpression(String(context.cached.length)) + ); + context.cached.push(null); + } else { + renderExp.arguments.push( + createFunctionExpression( + createForLoopParams(forNode.parseResult), + childBlock, + true + ) + ); + } + }; + }); + } +); +function processFor(node, dir, context, processCodegen) { + if (!dir.exp) { + context.onError( + createCompilerError(31, dir.loc) + ); + return; + } + const parseResult = dir.forParseResult; + if (!parseResult) { + context.onError( + createCompilerError(32, dir.loc) + ); + return; + } + finalizeForParseResult(parseResult, context); + const { addIdentifiers, removeIdentifiers, scopes } = context; + const { source, value, key, index } = parseResult; + const forNode = { + type: 11, + loc: dir.loc, + source, + valueAlias: value, + keyAlias: key, + objectIndexAlias: index, + parseResult, + children: isTemplateNode(node) ? node.children : [node] + }; + context.replaceNode(forNode); + scopes.vFor++; + if (context.prefixIdentifiers) { + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + } + const onExit = processCodegen && processCodegen(forNode); + return () => { + scopes.vFor--; + if (context.prefixIdentifiers) { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + } + if (onExit) onExit(); + }; +} +function finalizeForParseResult(result, context) { + if (result.finalized) return; + if (context.prefixIdentifiers) { + result.source = processExpression( + result.source, + context + ); + if (result.key) { + result.key = processExpression( + result.key, + context, + true + ); + } + if (result.index) { + result.index = processExpression( + result.index, + context, + true + ); + } + if (result.value) { + result.value = processExpression( + result.value, + context, + true + ); + } + } + result.finalized = true; +} +function createForLoopParams({ value, key, index }, memoArgs = []) { + return createParamsList([value, key, index, ...memoArgs]); +} +function createParamsList(args) { + let i = args.length; + while (i--) { + if (args[i]) break; + } + return args.slice(0, i + 1).map((arg, i2) => arg || createSimpleExpression(`_`.repeat(i2 + 1), false)); +} + +const defaultFallback = createSimpleExpression(`undefined`, false); +const trackSlotScopes = (node, context) => { + if (node.type === 1 && (node.tagType === 1 || node.tagType === 3)) { + const vSlot = findDir(node, "slot"); + if (vSlot) { + const slotProps = vSlot.exp; + if (context.prefixIdentifiers) { + slotProps && context.addIdentifiers(slotProps); + } + context.scopes.vSlot++; + return () => { + if (context.prefixIdentifiers) { + slotProps && context.removeIdentifiers(slotProps); + } + context.scopes.vSlot--; + }; + } + } +}; +const trackVForSlotScopes = (node, context) => { + let vFor; + if (isTemplateNode(node) && node.props.some(isVSlot) && (vFor = findDir(node, "for"))) { + const result = vFor.forParseResult; + if (result) { + finalizeForParseResult(result, context); + const { value, key, index } = result; + const { addIdentifiers, removeIdentifiers } = context; + value && addIdentifiers(value); + key && addIdentifiers(key); + index && addIdentifiers(index); + return () => { + value && removeIdentifiers(value); + key && removeIdentifiers(key); + index && removeIdentifiers(index); + }; + } + } +}; +const buildClientSlotFn = (props, _vForExp, children, loc) => createFunctionExpression( + props, + children, + false, + true, + children.length ? children[0].loc : loc +); +function buildSlots(node, context, buildSlotFn = buildClientSlotFn) { + context.helper(WITH_CTX); + const { children, loc } = node; + const slotsProperties = []; + const dynamicSlots = []; + let hasDynamicSlots = context.scopes.vSlot > 0 || context.scopes.vFor > 0; + if (!context.ssr && context.prefixIdentifiers) { + hasDynamicSlots = node.props.some( + (prop) => isVSlot(prop) && (hasScopeRef(prop.arg, context.identifiers) || hasScopeRef(prop.exp, context.identifiers)) + ) || children.some((child) => hasScopeRef(child, context.identifiers)); + } + const onComponentSlot = findDir(node, "slot", true); + if (onComponentSlot) { + const { arg, exp } = onComponentSlot; + if (arg && !isStaticExp(arg)) { + hasDynamicSlots = true; + } + slotsProperties.push( + createObjectProperty( + arg || createSimpleExpression("default", true), + buildSlotFn(exp, void 0, children, loc) + ) + ); + } + let hasTemplateSlots = false; + let hasNamedDefaultSlot = false; + const implicitDefaultChildren = []; + const seenSlotNames = /* @__PURE__ */ new Set(); + let conditionalBranchIndex = 0; + for (let i = 0; i < children.length; i++) { + const slotElement = children[i]; + let slotDir; + if (!isTemplateNode(slotElement) || !(slotDir = findDir(slotElement, "slot", true))) { + if (slotElement.type !== 3) { + implicitDefaultChildren.push(slotElement); + } + continue; + } + if (onComponentSlot) { + context.onError( + createCompilerError(37, slotDir.loc) + ); + break; + } + hasTemplateSlots = true; + const { children: slotChildren, loc: slotLoc } = slotElement; + const { + arg: slotName = createSimpleExpression(`default`, true), + exp: slotProps, + loc: dirLoc + } = slotDir; + let staticSlotName; + if (isStaticExp(slotName)) { + staticSlotName = slotName ? slotName.content : `default`; + } else { + hasDynamicSlots = true; + } + const vFor = findDir(slotElement, "for"); + const slotFunction = buildSlotFn(slotProps, vFor, slotChildren, slotLoc); + let vIf; + let vElse; + if (vIf = findDir(slotElement, "if")) { + hasDynamicSlots = true; + dynamicSlots.push( + createConditionalExpression( + vIf.exp, + buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++), + defaultFallback + ) + ); + } else if (vElse = findDir( + slotElement, + /^else(?:-if)?$/, + true + /* allowEmpty */ + )) { + let j = i; + let prev; + while (j--) { + prev = children[j]; + if (!isCommentOrWhitespace(prev)) { + break; + } + } + if (prev && isTemplateNode(prev) && findDir(prev, /^(?:else-)?if$/)) { + let conditional = dynamicSlots[dynamicSlots.length - 1]; + while (conditional.alternate.type === 19) { + conditional = conditional.alternate; + } + conditional.alternate = vElse.exp ? createConditionalExpression( + vElse.exp, + buildDynamicSlot( + slotName, + slotFunction, + conditionalBranchIndex++ + ), + defaultFallback + ) : buildDynamicSlot(slotName, slotFunction, conditionalBranchIndex++); + } else { + context.onError( + createCompilerError(30, vElse.loc) + ); + } + } else if (vFor) { + hasDynamicSlots = true; + const parseResult = vFor.forParseResult; + if (parseResult) { + finalizeForParseResult(parseResult, context); + dynamicSlots.push( + createCallExpression(context.helper(RENDER_LIST), [ + parseResult.source, + createFunctionExpression( + createForLoopParams(parseResult), + buildDynamicSlot(slotName, slotFunction), + true + ) + ]) + ); + } else { + context.onError( + createCompilerError( + 32, + vFor.loc + ) + ); + } + } else { + if (staticSlotName) { + if (seenSlotNames.has(staticSlotName)) { + context.onError( + createCompilerError( + 38, + dirLoc + ) + ); + continue; + } + seenSlotNames.add(staticSlotName); + if (staticSlotName === "default") { + hasNamedDefaultSlot = true; + } + } + slotsProperties.push(createObjectProperty(slotName, slotFunction)); + } + } + if (!onComponentSlot) { + const buildDefaultSlotProperty = (props, children2) => { + const fn = buildSlotFn(props, void 0, children2, loc); + return createObjectProperty(`default`, fn); + }; + if (!hasTemplateSlots) { + slotsProperties.push(buildDefaultSlotProperty(void 0, children)); + } else if (implicitDefaultChildren.length && // #3766 + // with whitespace: 'preserve', whitespaces between slots will end up in + // implicitDefaultChildren. Ignore if all implicit children are whitespaces. + !implicitDefaultChildren.every(isWhitespaceText)) { + if (hasNamedDefaultSlot) { + context.onError( + createCompilerError( + 39, + implicitDefaultChildren[0].loc + ) + ); + } else { + slotsProperties.push( + buildDefaultSlotProperty(void 0, implicitDefaultChildren) + ); + } + } + } + const slotFlag = hasDynamicSlots ? 2 : hasForwardedSlots(node.children) ? 3 : 1; + let slots = createObjectExpression( + slotsProperties.concat( + createObjectProperty( + `_`, + // 2 = compiled but dynamic = can skip normalization, but must run diff + // 1 = compiled and static = can skip normalization AND diff as optimized + createSimpleExpression( + slotFlag + (` /* ${slotFlagsText[slotFlag]} */` ), + false + ) + ) + ), + loc + ); + if (dynamicSlots.length) { + slots = createCallExpression(context.helper(CREATE_SLOTS), [ + slots, + createArrayExpression(dynamicSlots) + ]); + } + return { + slots, + hasDynamicSlots + }; +} +function buildDynamicSlot(name, fn, index) { + const props = [ + createObjectProperty(`name`, name), + createObjectProperty(`fn`, fn) + ]; + if (index != null) { + props.push( + createObjectProperty(`key`, createSimpleExpression(String(index), true)) + ); + } + return createObjectExpression(props); +} +function hasForwardedSlots(children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + if (child.tagType === 2 || hasForwardedSlots(child.children)) { + return true; + } + break; + case 9: + if (hasForwardedSlots(child.branches)) return true; + break; + case 10: + case 11: + if (hasForwardedSlots(child.children)) return true; + break; + } + } + return false; +} + +const directiveImportMap = /* @__PURE__ */ new WeakMap(); +const transformElement = (node, context) => { + return function postTransformElement() { + node = context.currentNode; + if (!(node.type === 1 && (node.tagType === 0 || node.tagType === 1))) { + return; + } + const { tag, props } = node; + const isComponent = node.tagType === 1; + let vnodeTag = isComponent ? resolveComponentType(node, context) : `"${tag}"`; + const isDynamicComponent = isObject$2(vnodeTag) && vnodeTag.callee === RESOLVE_DYNAMIC_COMPONENT; + let vnodeProps; + let vnodeChildren; + let patchFlag = 0; + let vnodeDynamicProps; + let dynamicPropNames; + let vnodeDirectives; + let shouldUseBlock = ( + // dynamic component may resolve to plain elements + isDynamicComponent || vnodeTag === TELEPORT || vnodeTag === SUSPENSE || !isComponent && // <svg> and <foreignObject> must be forced into blocks so that block + // updates inside get proper isSVG flag at runtime. (#639, #643) + // This is technically web-specific, but splitting the logic out of core + // leads to too much unnecessary complexity. + (tag === "svg" || tag === "foreignObject" || tag === "math") + ); + if (props.length > 0) { + const propsBuildResult = buildProps( + node, + context, + void 0, + isComponent, + isDynamicComponent + ); + vnodeProps = propsBuildResult.props; + patchFlag = propsBuildResult.patchFlag; + dynamicPropNames = propsBuildResult.dynamicPropNames; + const directives = propsBuildResult.directives; + vnodeDirectives = directives && directives.length ? createArrayExpression( + directives.map((dir) => buildDirectiveArgs(dir, context)) + ) : void 0; + if (propsBuildResult.shouldUseBlock) { + shouldUseBlock = true; + } + } + if (node.children.length > 0) { + if (vnodeTag === KEEP_ALIVE) { + shouldUseBlock = true; + patchFlag |= 1024; + if (node.children.length > 1) { + context.onError( + createCompilerError(47, { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + }) + ); + } + } + const shouldBuildAsSlots = isComponent && // Teleport is not a real component and has dedicated runtime handling + vnodeTag !== TELEPORT && // explained above. + vnodeTag !== KEEP_ALIVE; + if (shouldBuildAsSlots) { + const { slots, hasDynamicSlots } = buildSlots(node, context); + vnodeChildren = slots; + if (hasDynamicSlots) { + patchFlag |= 1024; + } + } else if (node.children.length === 1 && vnodeTag !== TELEPORT) { + const child = node.children[0]; + const type = child.type; + const hasDynamicTextChild = type === 5 || type === 8; + if (hasDynamicTextChild && getConstantType(child, context) === 0) { + patchFlag |= 1; + } + if (hasDynamicTextChild || type === 2) { + vnodeChildren = child; + } else { + vnodeChildren = node.children; + } + } else { + vnodeChildren = node.children; + } + } + if (dynamicPropNames && dynamicPropNames.length) { + vnodeDynamicProps = stringifyDynamicPropNames(dynamicPropNames); + } + node.codegenNode = createVNodeCall( + context, + vnodeTag, + vnodeProps, + vnodeChildren, + patchFlag === 0 ? void 0 : patchFlag, + vnodeDynamicProps, + vnodeDirectives, + !!shouldUseBlock, + false, + isComponent, + node.loc + ); + }; +}; +function resolveComponentType(node, context, ssr = false) { + let { tag } = node; + const isExplicitDynamic = isComponentTag(tag); + const isProp = findProp( + node, + "is", + false, + true + /* allow empty */ + ); + if (isProp) { + if (isExplicitDynamic || false) { + let exp; + if (isProp.type === 6) { + exp = isProp.value && createSimpleExpression(isProp.value.content, true); + } else { + exp = isProp.exp; + if (!exp) { + exp = createSimpleExpression(`is`, false, isProp.arg.loc); + { + exp = isProp.exp = processExpression(exp, context); + } + } + } + if (exp) { + return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT), [ + exp + ]); + } + } else if (isProp.type === 6 && isProp.value.content.startsWith("vue:")) { + tag = isProp.value.content.slice(4); + } + } + const builtIn = isCoreComponent(tag) || context.isBuiltInComponent(tag); + if (builtIn) { + if (!ssr) context.helper(builtIn); + return builtIn; + } + { + const fromSetup = resolveSetupReference(tag, context); + if (fromSetup) { + return fromSetup; + } + const dotIndex = tag.indexOf("."); + if (dotIndex > 0) { + const ns = resolveSetupReference(tag.slice(0, dotIndex), context); + if (ns) { + return ns + tag.slice(dotIndex); + } + } + } + if (context.selfName && capitalize(camelize(tag)) === context.selfName) { + context.helper(RESOLVE_COMPONENT); + context.components.add(tag + `__self`); + return toValidAssetId(tag, `component`); + } + context.helper(RESOLVE_COMPONENT); + context.components.add(tag); + return toValidAssetId(tag, `component`); +} +function resolveSetupReference(name, context) { + const bindings = context.bindingMetadata; + if (!bindings || bindings.__isScriptSetup === false) { + return; + } + const camelName = camelize(name); + const PascalName = capitalize(camelName); + const checkType = (type) => { + if (bindings[name] === type) { + return name; + } + if (bindings[camelName] === type) { + return camelName; + } + if (bindings[PascalName] === type) { + return PascalName; + } + }; + const fromConst = checkType("setup-const") || checkType("setup-reactive-const") || checkType("literal-const"); + if (fromConst) { + return context.inline ? ( + // in inline mode, const setup bindings (e.g. imports) can be used as-is + fromConst + ) : `$setup[${JSON.stringify(fromConst)}]`; + } + const fromMaybeRef = checkType("setup-let") || checkType("setup-ref") || checkType("setup-maybe-ref"); + if (fromMaybeRef) { + return context.inline ? ( + // setup scope bindings that may be refs need to be unrefed + `${context.helperString(UNREF)}(${fromMaybeRef})` + ) : `$setup[${JSON.stringify(fromMaybeRef)}]`; + } + const fromProps = checkType("props"); + if (fromProps) { + return `${context.helperString(UNREF)}(${context.inline ? "__props" : "$props"}[${JSON.stringify(fromProps)}])`; + } +} +function buildProps(node, context, props = node.props, isComponent, isDynamicComponent, ssr = false) { + const { tag, loc: elementLoc, children } = node; + let properties = []; + const mergeArgs = []; + const runtimeDirectives = []; + const hasChildren = children.length > 0; + let shouldUseBlock = false; + let patchFlag = 0; + let hasRef = false; + let hasClassBinding = false; + let hasStyleBinding = false; + let hasHydrationEventBinding = false; + let hasDynamicKeys = false; + let hasVnodeHook = false; + const dynamicPropNames = []; + const pushMergeArg = (arg) => { + if (properties.length) { + mergeArgs.push( + createObjectExpression(dedupeProperties(properties), elementLoc) + ); + properties = []; + } + if (arg) mergeArgs.push(arg); + }; + const pushRefVForMarker = () => { + if (context.scopes.vFor > 0) { + properties.push( + createObjectProperty( + createSimpleExpression("ref_for", true), + createSimpleExpression("true") + ) + ); + } + }; + const analyzePatchFlag = ({ key, value }) => { + if (isStaticExp(key)) { + const name = key.content; + const isEventHandler = isOn(name); + if (isEventHandler && (!isComponent || isDynamicComponent) && // omit the flag for click handlers because hydration gives click + // dedicated fast path. + name.toLowerCase() !== "onclick" && // omit v-model handlers + name !== "onUpdate:modelValue" && // omit onVnodeXXX hooks + !isReservedProp(name)) { + hasHydrationEventBinding = true; + } + if (isEventHandler && isReservedProp(name)) { + hasVnodeHook = true; + } + if (isEventHandler && value.type === 14) { + value = value.arguments[0]; + } + if (value.type === 20 || (value.type === 4 || value.type === 8) && getConstantType(value, context) > 0) { + return; + } + if (name === "ref") { + hasRef = true; + } else if (name === "class") { + hasClassBinding = true; + } else if (name === "style") { + hasStyleBinding = true; + } else if (name !== "key" && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + if (isComponent && (name === "class" || name === "style") && !dynamicPropNames.includes(name)) { + dynamicPropNames.push(name); + } + } else { + hasDynamicKeys = true; + } + }; + for (let i = 0; i < props.length; i++) { + const prop = props[i]; + if (prop.type === 6) { + const { loc, name, nameLoc, value } = prop; + let isStatic = true; + if (name === "ref") { + hasRef = true; + pushRefVForMarker(); + if (value && context.inline) { + const binding = context.bindingMetadata[value.content]; + if (binding === "setup-let" || binding === "setup-ref" || binding === "setup-maybe-ref") { + isStatic = false; + properties.push( + createObjectProperty( + createSimpleExpression("ref_key", true), + createSimpleExpression(value.content, true, value.loc) + ) + ); + } + } + } + if (name === "is" && (isComponentTag(tag) || value && value.content.startsWith("vue:") || false)) { + continue; + } + properties.push( + createObjectProperty( + createSimpleExpression(name, true, nameLoc), + createSimpleExpression( + value ? value.content : "", + isStatic, + value ? value.loc : loc + ) + ) + ); + } else { + const { name, arg, exp, loc, modifiers } = prop; + const isVBind = name === "bind"; + const isVOn = name === "on"; + if (name === "slot") { + if (!isComponent) { + context.onError( + createCompilerError(40, loc) + ); + } + continue; + } + if (name === "once" || name === "memo") { + continue; + } + if (name === "is" || isVBind && isStaticArgOf(arg, "is") && (isComponentTag(tag) || false)) { + continue; + } + if (isVOn && ssr) { + continue; + } + if ( + // #938: elements with dynamic keys should be forced into blocks + isVBind && isStaticArgOf(arg, "key") || // inline before-update hooks need to force block so that it is invoked + // before children + isVOn && hasChildren && isStaticArgOf(arg, "vue:before-update") + ) { + shouldUseBlock = true; + } + if (isVBind && isStaticArgOf(arg, "ref")) { + pushRefVForMarker(); + } + if (!arg && (isVBind || isVOn)) { + hasDynamicKeys = true; + if (exp) { + if (isVBind) { + pushRefVForMarker(); + pushMergeArg(); + mergeArgs.push(exp); + } else { + pushMergeArg({ + type: 14, + loc, + callee: context.helper(TO_HANDLERS), + arguments: isComponent ? [exp] : [exp, `true`] + }); + } + } else { + context.onError( + createCompilerError( + isVBind ? 34 : 35, + loc + ) + ); + } + continue; + } + if (isVBind && modifiers.some((mod) => mod.content === "prop")) { + patchFlag |= 32; + } + const directiveTransform = context.directiveTransforms[name]; + if (directiveTransform) { + const { props: props2, needRuntime } = directiveTransform(prop, node, context); + !ssr && props2.forEach(analyzePatchFlag); + if (isVOn && arg && !isStaticExp(arg)) { + pushMergeArg(createObjectExpression(props2, elementLoc)); + } else { + properties.push(...props2); + } + if (needRuntime) { + runtimeDirectives.push(prop); + if (isSymbol$1(needRuntime)) { + directiveImportMap.set(prop, needRuntime); + } + } + } else if (!isBuiltInDirective(name)) { + runtimeDirectives.push(prop); + if (hasChildren) { + shouldUseBlock = true; + } + } + } + } + let propsExpression = void 0; + if (mergeArgs.length) { + pushMergeArg(); + if (mergeArgs.length > 1) { + propsExpression = createCallExpression( + context.helper(MERGE_PROPS), + mergeArgs, + elementLoc + ); + } else { + propsExpression = mergeArgs[0]; + } + } else if (properties.length) { + propsExpression = createObjectExpression( + dedupeProperties(properties), + elementLoc + ); + } + if (hasDynamicKeys) { + patchFlag |= 16; + } else { + if (hasClassBinding && !isComponent) { + patchFlag |= 2; + } + if (hasStyleBinding && !isComponent) { + patchFlag |= 4; + } + if (dynamicPropNames.length) { + patchFlag |= 8; + } + if (hasHydrationEventBinding) { + patchFlag |= 32; + } + } + if (!shouldUseBlock && (patchFlag === 0 || patchFlag === 32) && (hasRef || hasVnodeHook || runtimeDirectives.length > 0)) { + patchFlag |= 512; + } + if (!context.inSSR && propsExpression) { + switch (propsExpression.type) { + case 15: + let classKeyIndex = -1; + let styleKeyIndex = -1; + let hasDynamicKey = false; + for (let i = 0; i < propsExpression.properties.length; i++) { + const key = propsExpression.properties[i].key; + if (isStaticExp(key)) { + if (key.content === "class") { + classKeyIndex = i; + } else if (key.content === "style") { + styleKeyIndex = i; + } + } else if (!key.isHandlerKey) { + hasDynamicKey = true; + } + } + const classProp = propsExpression.properties[classKeyIndex]; + const styleProp = propsExpression.properties[styleKeyIndex]; + if (!hasDynamicKey) { + if (classProp && !isStaticExp(classProp.value)) { + classProp.value = createCallExpression( + context.helper(NORMALIZE_CLASS), + [classProp.value] + ); + } + if (styleProp && // the static style is compiled into an object, + // so use `hasStyleBinding` to ensure that it is a dynamic style binding + (hasStyleBinding || styleProp.value.type === 4 && styleProp.value.content.trim()[0] === `[` || // v-bind:style and style both exist, + // v-bind:style with static literal object + styleProp.value.type === 17)) { + styleProp.value = createCallExpression( + context.helper(NORMALIZE_STYLE), + [styleProp.value] + ); + } + } else { + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [propsExpression] + ); + } + break; + case 14: + break; + default: + propsExpression = createCallExpression( + context.helper(NORMALIZE_PROPS), + [ + createCallExpression(context.helper(GUARD_REACTIVE_PROPS), [ + propsExpression + ]) + ] + ); + break; + } + } + return { + props: propsExpression, + directives: runtimeDirectives, + patchFlag, + dynamicPropNames, + shouldUseBlock + }; +} +function dedupeProperties(properties) { + const knownProps = /* @__PURE__ */ new Map(); + const deduped = []; + for (let i = 0; i < properties.length; i++) { + const prop = properties[i]; + if (prop.key.type === 8 || !prop.key.isStatic) { + deduped.push(prop); + continue; + } + const name = prop.key.content; + const existing = knownProps.get(name); + if (existing) { + if (name === "style" || name === "class" || isOn(name)) { + mergeAsArray(existing, prop); + } + } else { + knownProps.set(name, prop); + deduped.push(prop); + } + } + return deduped; +} +function mergeAsArray(existing, incoming) { + if (existing.value.type === 17) { + existing.value.elements.push(incoming.value); + } else { + existing.value = createArrayExpression( + [existing.value, incoming.value], + existing.loc + ); + } +} +function buildDirectiveArgs(dir, context) { + const dirArgs = []; + const runtime = directiveImportMap.get(dir); + if (runtime) { + dirArgs.push(context.helperString(runtime)); + } else { + const fromSetup = resolveSetupReference("v-" + dir.name, context); + if (fromSetup) { + dirArgs.push(fromSetup); + } else { + context.helper(RESOLVE_DIRECTIVE); + context.directives.add(dir.name); + dirArgs.push(toValidAssetId(dir.name, `directive`)); + } + } + const { loc } = dir; + if (dir.exp) dirArgs.push(dir.exp); + if (dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(dir.arg); + } + if (Object.keys(dir.modifiers).length) { + if (!dir.arg) { + if (!dir.exp) { + dirArgs.push(`void 0`); + } + dirArgs.push(`void 0`); + } + const trueExpression = createSimpleExpression(`true`, false, loc); + dirArgs.push( + createObjectExpression( + dir.modifiers.map( + (modifier) => createObjectProperty(modifier, trueExpression) + ), + loc + ) + ); + } + return createArrayExpression(dirArgs, dir.loc); +} +function stringifyDynamicPropNames(props) { + let propsNamesString = `[`; + for (let i = 0, l = props.length; i < l; i++) { + propsNamesString += JSON.stringify(props[i]); + if (i < l - 1) propsNamesString += ", "; + } + return propsNamesString + `]`; +} +function isComponentTag(tag) { + return tag === "component" || tag === "Component"; +} + +const transformSlotOutlet = (node, context) => { + if (isSlotOutlet(node)) { + const { children, loc } = node; + const { slotName, slotProps } = processSlotOutlet(node, context); + const slotArgs = [ + context.prefixIdentifiers ? `_ctx.$slots` : `$slots`, + slotName, + "{}", + "undefined", + "true" + ]; + let expectedLen = 2; + if (slotProps) { + slotArgs[2] = slotProps; + expectedLen = 3; + } + if (children.length) { + slotArgs[3] = createFunctionExpression([], children, false, false, loc); + expectedLen = 4; + } + if (context.scopeId && !context.slotted) { + expectedLen = 5; + } + slotArgs.splice(expectedLen); + node.codegenNode = createCallExpression( + context.helper(RENDER_SLOT), + slotArgs, + loc + ); + } +}; +function processSlotOutlet(node, context) { + let slotName = `"default"`; + let slotProps = void 0; + const nonNameProps = []; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + if (p.value) { + if (p.name === "name") { + slotName = JSON.stringify(p.value.content); + } else { + p.name = camelize(p.name); + nonNameProps.push(p); + } + } + } else { + if (p.name === "bind" && isStaticArgOf(p.arg, "name")) { + if (p.exp) { + slotName = p.exp; + } else if (p.arg && p.arg.type === 4) { + const name = camelize(p.arg.content); + slotName = p.exp = createSimpleExpression(name, false, p.arg.loc); + { + slotName = p.exp = processExpression(p.exp, context); + } + } + } else { + if (p.name === "bind" && p.arg && isStaticExp(p.arg)) { + p.arg.content = camelize(p.arg.content); + } + nonNameProps.push(p); + } + } + } + if (nonNameProps.length > 0) { + const { props, directives } = buildProps( + node, + context, + nonNameProps, + false, + false + ); + slotProps = props; + if (directives.length) { + context.onError( + createCompilerError( + 36, + directives[0].loc + ) + ); + } + } + return { + slotName, + slotProps + }; +} + +const transformOn$1 = (dir, node, context, augmentor) => { + const { loc, modifiers, arg } = dir; + if (!dir.exp && !modifiers.length) { + context.onError(createCompilerError(35, loc)); + } + let eventName; + if (arg.type === 4) { + if (arg.isStatic) { + let rawName = arg.content; + if (rawName.startsWith("vnode")) { + context.onError(createCompilerError(52, arg.loc)); + } + if (rawName.startsWith("vue:")) { + rawName = `vnode-${rawName.slice(4)}`; + } + const eventString = node.tagType !== 0 || rawName.startsWith("vnode") || !/[A-Z]/.test(rawName) ? ( + // for non-element and vnode lifecycle event listeners, auto convert + // it to camelCase. See issue #2249 + toHandlerKey(camelize(rawName)) + ) : ( + // preserve case for plain element listeners that have uppercase + // letters, as these may be custom elements' custom events + `on:${rawName}` + ); + eventName = createSimpleExpression(eventString, true, arg.loc); + } else { + eventName = createCompoundExpression([ + `${context.helperString(TO_HANDLER_KEY)}(`, + arg, + `)` + ]); + } + } else { + eventName = arg; + eventName.children.unshift(`${context.helperString(TO_HANDLER_KEY)}(`); + eventName.children.push(`)`); + } + let exp = dir.exp; + if (exp && !exp.content.trim()) { + exp = void 0; + } + let shouldCache = context.cacheHandlers && !exp && !context.inVOnce; + if (exp) { + const isMemberExp = isMemberExpression(exp, context); + const isInlineStatement = !(isMemberExp || isFnExpression(exp, context)); + const hasMultipleStatements = exp.content.includes(`;`); + if (context.prefixIdentifiers) { + isInlineStatement && context.addIdentifiers(`$event`); + exp = dir.exp = processExpression( + exp, + context, + false, + hasMultipleStatements + ); + isInlineStatement && context.removeIdentifiers(`$event`); + shouldCache = context.cacheHandlers && // unnecessary to cache inside v-once + !context.inVOnce && // runtime constants don't need to be cached + // (this is analyzed by compileScript in SFC <script setup>) + !(exp.type === 4 && exp.constType > 0) && // #1541 bail if this is a member exp handler passed to a component - + // we need to use the original function to preserve arity, + // e.g. <transition> relies on checking cb.length to determine + // transition end handling. Inline function is ok since its arity + // is preserved even when cached. + !(isMemberExp && node.tagType === 1) && // bail if the function references closure variables (v-for, v-slot) + // it must be passed fresh to avoid stale values. + !hasScopeRef(exp, context.identifiers); + if (shouldCache && isMemberExp) { + if (exp.type === 4) { + exp.content = `${exp.content} && ${exp.content}(...args)`; + } else { + exp.children = [...exp.children, ` && `, ...exp.children, `(...args)`]; + } + } + } + if (isInlineStatement || shouldCache && isMemberExp) { + exp = createCompoundExpression([ + `${isInlineStatement ? context.isTS ? `($event: any)` : `$event` : `${context.isTS ? ` +//@ts-ignore +` : ``}(...args)`} => ${hasMultipleStatements ? `{` : `(`}`, + exp, + hasMultipleStatements ? `}` : `)` + ]); + } + } + let ret = { + props: [ + createObjectProperty( + eventName, + exp || createSimpleExpression(`() => {}`, false, loc) + ) + ] + }; + if (augmentor) { + ret = augmentor(ret); + } + if (shouldCache) { + ret.props[0].value = context.cache(ret.props[0].value); + } + ret.props.forEach((p) => p.key.isHandlerKey = true); + return ret; +}; + +const transformBind = (dir, _node, context) => { + const { modifiers, loc } = dir; + const arg = dir.arg; + let { exp } = dir; + if (exp && exp.type === 4 && !exp.content.trim()) { + { + context.onError( + createCompilerError(34, loc) + ); + return { + props: [ + createObjectProperty(arg, createSimpleExpression("", true, loc)) + ] + }; + } + } + if (arg.type !== 4) { + arg.children.unshift(`(`); + arg.children.push(`) || ""`); + } else if (!arg.isStatic) { + arg.content = arg.content ? `${arg.content} || ""` : `""`; + } + if (modifiers.some((mod) => mod.content === "camel")) { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = camelize(arg.content); + } else { + arg.content = `${context.helperString(CAMELIZE)}(${arg.content})`; + } + } else { + arg.children.unshift(`${context.helperString(CAMELIZE)}(`); + arg.children.push(`)`); + } + } + if (!context.inSSR) { + if (modifiers.some((mod) => mod.content === "prop")) { + injectPrefix(arg, "."); + } + if (modifiers.some((mod) => mod.content === "attr")) { + injectPrefix(arg, "^"); + } + } + return { + props: [createObjectProperty(arg, exp)] + }; +}; +const injectPrefix = (arg, prefix) => { + if (arg.type === 4) { + if (arg.isStatic) { + arg.content = prefix + arg.content; + } else { + arg.content = `\`${prefix}\${${arg.content}}\``; + } + } else { + arg.children.unshift(`'${prefix}' + (`); + arg.children.push(`)`); + } +}; + +const transformText = (node, context) => { + if (node.type === 0 || node.type === 1 || node.type === 11 || node.type === 10) { + return () => { + const children = node.children; + let currentContainer = void 0; + let hasText = false; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child)) { + hasText = true; + for (let j = i + 1; j < children.length; j++) { + const next = children[j]; + if (isText$1(next)) { + if (!currentContainer) { + currentContainer = children[i] = createCompoundExpression( + [child], + child.loc + ); + } + currentContainer.children.push(` + `, next); + children.splice(j, 1); + j--; + } else { + currentContainer = void 0; + break; + } + } + } + } + if (!hasText || // if this is a plain element with a single text child, leave it + // as-is since the runtime has dedicated fast path for this by directly + // setting textContent of the element. + // for component root it's always normalized anyway. + children.length === 1 && (node.type === 0 || node.type === 1 && node.tagType === 0 && // #3756 + // custom directives can potentially add DOM elements arbitrarily, + // we need to avoid setting textContent of the element at runtime + // to avoid accidentally overwriting the DOM elements added + // by the user through custom directives. + !node.props.find( + (p) => p.type === 7 && !context.directiveTransforms[p.name] + ) && // in compat mode, <template> tags with no special directives + // will be rendered as a fragment so its children must be + // converted into vnodes. + true)) { + return; + } + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isText$1(child) || child.type === 8) { + const callArgs = []; + if (child.type !== 2 || child.content !== " ") { + callArgs.push(child); + } + if (!context.ssr && getConstantType(child, context) === 0) { + callArgs.push( + 1 + (` /* ${PatchFlagNames[1]} */` ) + ); + } + children[i] = { + type: 12, + content: child, + loc: child.loc, + codegenNode: createCallExpression( + context.helper(CREATE_TEXT), + callArgs + ) + }; + } + } + }; + } +}; + +const seen$1 = /* @__PURE__ */ new WeakSet(); +const transformOnce = (node, context) => { + if (node.type === 1 && findDir(node, "once", true)) { + if (seen$1.has(node) || context.inVOnce || context.inSSR) { + return; + } + seen$1.add(node); + context.inVOnce = true; + context.helper(SET_BLOCK_TRACKING); + return () => { + context.inVOnce = false; + const cur = context.currentNode; + if (cur.codegenNode) { + cur.codegenNode = context.cache( + cur.codegenNode, + true, + true + ); + } + }; + } +}; + +const transformModel$1 = (dir, node, context) => { + const { exp, arg } = dir; + if (!exp) { + context.onError( + createCompilerError(41, dir.loc) + ); + return createTransformProps(); + } + const rawExp = exp.loc.source.trim(); + const expString = exp.type === 4 ? exp.content : rawExp; + const bindingType = context.bindingMetadata[rawExp]; + if (bindingType === "props" || bindingType === "props-aliased") { + context.onError(createCompilerError(44, exp.loc)); + return createTransformProps(); + } + if (bindingType === "literal-const" || bindingType === "setup-const") { + context.onError(createCompilerError(45, exp.loc)); + return createTransformProps(); + } + const maybeRef = context.inline && (bindingType === "setup-let" || bindingType === "setup-ref" || bindingType === "setup-maybe-ref"); + if (!expString.trim() || !isMemberExpression(exp, context) && !maybeRef) { + context.onError( + createCompilerError(42, exp.loc) + ); + return createTransformProps(); + } + if (context.prefixIdentifiers && isSimpleIdentifier(expString) && context.identifiers[expString]) { + context.onError( + createCompilerError(43, exp.loc) + ); + return createTransformProps(); + } + const propName = arg ? arg : createSimpleExpression("modelValue", true); + const eventName = arg ? isStaticExp(arg) ? `onUpdate:${camelize(arg.content)}` : createCompoundExpression(['"onUpdate:" + ', arg]) : `onUpdate:modelValue`; + let assignmentExp; + const eventArg = context.isTS ? `($event: any)` : `$event`; + if (maybeRef) { + if (bindingType === "setup-ref") { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + createSimpleExpression(rawExp, false, exp.loc), + `).value = $event)` + ]); + } else { + const altAssignment = bindingType === "setup-let" ? `${rawExp} = $event` : `null`; + assignmentExp = createCompoundExpression([ + `${eventArg} => (${context.helperString(IS_REF)}(${rawExp}) ? (`, + createSimpleExpression(rawExp, false, exp.loc), + `).value = $event : ${altAssignment})` + ]); + } + } else { + assignmentExp = createCompoundExpression([ + `${eventArg} => ((`, + exp, + `) = $event)` + ]); + } + const props = [ + // modelValue: foo + createObjectProperty(propName, dir.exp), + // "onUpdate:modelValue": $event => (foo = $event) + createObjectProperty(eventName, assignmentExp) + ]; + if (context.prefixIdentifiers && !context.inVOnce && context.cacheHandlers && !hasScopeRef(exp, context.identifiers)) { + props[1].value = context.cache(props[1].value); + } + if (dir.modifiers.length && node.tagType === 1) { + const modifiers = dir.modifiers.map((m) => m.content).map((m) => (isSimpleIdentifier(m) ? m : JSON.stringify(m)) + `: true`).join(`, `); + const modifiersKey = arg ? isStaticExp(arg) ? `${arg.content}Modifiers` : createCompoundExpression([arg, ' + "Modifiers"']) : `modelModifiers`; + props.push( + createObjectProperty( + modifiersKey, + createSimpleExpression( + `{ ${modifiers} }`, + false, + dir.loc, + 2 + ) + ) + ); + } + return createTransformProps(props); +}; +function createTransformProps(props = []) { + return { props }; +} + +const seen = /* @__PURE__ */ new WeakSet(); +const transformMemo = (node, context) => { + if (node.type === 1) { + const dir = findDir(node, "memo"); + if (!dir || seen.has(node) || context.inSSR) { + return; + } + seen.add(node); + return () => { + const codegenNode = node.codegenNode || context.currentNode.codegenNode; + if (codegenNode && codegenNode.type === 13) { + if (node.tagType !== 1) { + convertToBlock(codegenNode, context); + } + node.codegenNode = createCallExpression(context.helper(WITH_MEMO), [ + dir.exp, + createFunctionExpression(void 0, codegenNode), + `_cache`, + String(context.cached.length) + ]); + context.cached.push(null); + } + }; + } +}; + +const transformVBindShorthand = (node, context) => { + if (node.type === 1) { + for (const prop of node.props) { + if (prop.type === 7 && prop.name === "bind" && (!prop.exp || // #13930 :foo in in-DOM templates will be parsed into :foo="" by browser + false) && prop.arg) { + const arg = prop.arg; + if (arg.type !== 4 || !arg.isStatic) { + context.onError( + createCompilerError( + 53, + arg.loc + ) + ); + prop.exp = createSimpleExpression("", true, arg.loc); + } else { + const propName = camelize(arg.content); + if (validFirstIdentCharRE.test(propName[0]) || // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424 + propName[0] === "-") { + prop.exp = createSimpleExpression(propName, false, arg.loc); + } + } + } + } + } +}; + +function getBaseTransformPreset(prefixIdentifiers) { + return [ + [ + transformVBindShorthand, + transformOnce, + transformIf, + transformMemo, + transformFor, + ...[], + ...prefixIdentifiers ? [ + // order is important + trackVForSlotScopes, + transformExpression + ] : [], + transformSlotOutlet, + transformElement, + trackSlotScopes, + transformText + ], + { + on: transformOn$1, + bind: transformBind, + model: transformModel$1 + } + ]; +} +function baseCompile(source, options = {}) { + const onError = options.onError || defaultOnError; + const isModuleMode = options.mode === "module"; + const prefixIdentifiers = options.prefixIdentifiers === true || isModuleMode; + if (!prefixIdentifiers && options.cacheHandlers) { + onError(createCompilerError(50)); + } + if (options.scopeId && !isModuleMode) { + onError(createCompilerError(51)); + } + const resolvedOptions = extend({}, options, { + prefixIdentifiers + }); + const ast = isString$1(source) ? baseParse(source, resolvedOptions) : source; + const [nodeTransforms, directiveTransforms] = getBaseTransformPreset(prefixIdentifiers); + if (options.isTS) { + const { expressionPlugins } = options; + if (!expressionPlugins || !expressionPlugins.includes("typescript")) { + options.expressionPlugins = [...expressionPlugins || [], "typescript"]; + } + } + transform( + ast, + extend({}, resolvedOptions, { + nodeTransforms: [ + ...nodeTransforms, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: extend( + {}, + directiveTransforms, + options.directiveTransforms || {} + // user transforms + ) + }) + ); + return generate(ast, resolvedOptions); +} + +const BindingTypes = { + "DATA": "data", + "PROPS": "props", + "PROPS_ALIASED": "props-aliased", + "SETUP_LET": "setup-let", + "SETUP_CONST": "setup-const", + "SETUP_REACTIVE_CONST": "setup-reactive-const", + "SETUP_MAYBE_REF": "setup-maybe-ref", + "SETUP_REF": "setup-ref", + "OPTIONS": "options", + "LITERAL_CONST": "literal-const" +}; + +const noopDirectiveTransform = () => ({ props: [] }); + +const V_MODEL_RADIO = /* @__PURE__ */ Symbol(`vModelRadio` ); +const V_MODEL_CHECKBOX = /* @__PURE__ */ Symbol( + `vModelCheckbox` +); +const V_MODEL_TEXT = /* @__PURE__ */ Symbol(`vModelText` ); +const V_MODEL_SELECT = /* @__PURE__ */ Symbol( + `vModelSelect` +); +const V_MODEL_DYNAMIC = /* @__PURE__ */ Symbol( + `vModelDynamic` +); +const V_ON_WITH_MODIFIERS = /* @__PURE__ */ Symbol( + `vOnModifiersGuard` +); +const V_ON_WITH_KEYS = /* @__PURE__ */ Symbol( + `vOnKeysGuard` +); +const V_SHOW = /* @__PURE__ */ Symbol(`vShow` ); +const TRANSITION = /* @__PURE__ */ Symbol(`Transition` ); +const TRANSITION_GROUP = /* @__PURE__ */ Symbol( + `TransitionGroup` +); +registerRuntimeHelpers({ + [V_MODEL_RADIO]: `vModelRadio`, + [V_MODEL_CHECKBOX]: `vModelCheckbox`, + [V_MODEL_TEXT]: `vModelText`, + [V_MODEL_SELECT]: `vModelSelect`, + [V_MODEL_DYNAMIC]: `vModelDynamic`, + [V_ON_WITH_MODIFIERS]: `withModifiers`, + [V_ON_WITH_KEYS]: `withKeys`, + [V_SHOW]: `vShow`, + [TRANSITION]: `Transition`, + [TRANSITION_GROUP]: `TransitionGroup` +}); + +const parserOptions = { + parseMode: "html", + isVoidTag, + isNativeTag: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + isPreTag: (tag) => tag === "pre", + isIgnoreNewlineTag: (tag) => tag === "pre" || tag === "textarea", + decodeEntities: void 0, + isBuiltInComponent: (tag) => { + if (tag === "Transition" || tag === "transition") { + return TRANSITION; + } else if (tag === "TransitionGroup" || tag === "transition-group") { + return TRANSITION_GROUP; + } + }, + // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher + getNamespace(tag, parent, rootNamespace) { + let ns = parent ? parent.ns : rootNamespace; + if (parent && ns === 2) { + if (parent.tag === "annotation-xml") { + if (tag === "svg") { + return 1; + } + if (parent.props.some( + (a) => a.type === 6 && a.name === "encoding" && a.value != null && (a.value.content === "text/html" || a.value.content === "application/xhtml+xml") + )) { + ns = 0; + } + } else if (/^m(?:[ions]|text)$/.test(parent.tag) && tag !== "mglyph" && tag !== "malignmark") { + ns = 0; + } + } else if (parent && ns === 1) { + if (parent.tag === "foreignObject" || parent.tag === "desc" || parent.tag === "title") { + ns = 0; + } + } + if (ns === 0) { + if (tag === "svg") { + return 1; + } + if (tag === "math") { + return 2; + } + } + return ns; + } +}; + +const transformStyle = (node) => { + if (node.type === 1) { + node.props.forEach((p, i) => { + if (p.type === 6 && p.name === "style" && p.value) { + node.props[i] = { + type: 7, + name: `bind`, + arg: createSimpleExpression(`style`, true, p.loc), + exp: parseInlineCSS(p.value.content, p.loc), + modifiers: [], + loc: p.loc + }; + } + }); + } +}; +const parseInlineCSS = (cssText, loc) => { + const normalized = parseStringStyle(cssText); + return createSimpleExpression( + JSON.stringify(normalized), + false, + loc, + 3 + ); +}; + +function createDOMCompilerError(code, loc) { + return createCompilerError( + code, + loc, + DOMErrorMessages + ); +} +const DOMErrorCodes = { + "X_V_HTML_NO_EXPRESSION": 54, + "54": "X_V_HTML_NO_EXPRESSION", + "X_V_HTML_WITH_CHILDREN": 55, + "55": "X_V_HTML_WITH_CHILDREN", + "X_V_TEXT_NO_EXPRESSION": 56, + "56": "X_V_TEXT_NO_EXPRESSION", + "X_V_TEXT_WITH_CHILDREN": 57, + "57": "X_V_TEXT_WITH_CHILDREN", + "X_V_MODEL_ON_INVALID_ELEMENT": 58, + "58": "X_V_MODEL_ON_INVALID_ELEMENT", + "X_V_MODEL_ARG_ON_ELEMENT": 59, + "59": "X_V_MODEL_ARG_ON_ELEMENT", + "X_V_MODEL_ON_FILE_INPUT_ELEMENT": 60, + "60": "X_V_MODEL_ON_FILE_INPUT_ELEMENT", + "X_V_MODEL_UNNECESSARY_VALUE": 61, + "61": "X_V_MODEL_UNNECESSARY_VALUE", + "X_V_SHOW_NO_EXPRESSION": 62, + "62": "X_V_SHOW_NO_EXPRESSION", + "X_TRANSITION_INVALID_CHILDREN": 63, + "63": "X_TRANSITION_INVALID_CHILDREN", + "X_IGNORED_SIDE_EFFECT_TAG": 64, + "64": "X_IGNORED_SIDE_EFFECT_TAG", + "__EXTEND_POINT__": 65, + "65": "__EXTEND_POINT__" +}; +const DOMErrorMessages = { + [54]: `v-html is missing expression.`, + [55]: `v-html will override element children.`, + [56]: `v-text is missing expression.`, + [57]: `v-text will override element children.`, + [58]: `v-model can only be used on <input>, <textarea> and <select> elements.`, + [59]: `v-model argument is not supported on plain elements.`, + [60]: `v-model cannot be used on file inputs since they are read-only. Use a v-on:change listener instead.`, + [61]: `Unnecessary value binding used alongside v-model. It will interfere with v-model's behavior.`, + [62]: `v-show is missing expression.`, + [63]: `<Transition> expects exactly one child element or component.`, + [64]: `Tags with side effect (<script> and <style>) are ignored in client component templates.` +}; + +const transformVHtml = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(54, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(55, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`innerHTML`, true, loc), + exp || createSimpleExpression("", true) + ) + ] + }; +}; + +const transformVText = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(56, loc) + ); + } + if (node.children.length) { + context.onError( + createDOMCompilerError(57, loc) + ); + node.children.length = 0; + } + return { + props: [ + createObjectProperty( + createSimpleExpression(`textContent`, true), + exp ? getConstantType(exp, context) > 0 ? exp : createCallExpression( + context.helperString(TO_DISPLAY_STRING), + [exp], + loc + ) : createSimpleExpression("", true) + ) + ] + }; +}; + +const transformModel = (dir, node, context) => { + const baseResult = transformModel$1(dir, node, context); + if (!baseResult.props.length || node.tagType === 1) { + return baseResult; + } + if (dir.arg) { + context.onError( + createDOMCompilerError( + 59, + dir.arg.loc + ) + ); + } + function checkDuplicatedValue() { + const value = findDir(node, "bind"); + if (value && isStaticArgOf(value.arg, "value")) { + context.onError( + createDOMCompilerError( + 61, + value.loc + ) + ); + } + } + const { tag } = node; + const isCustomElement = context.isCustomElement(tag); + if (tag === "input" || tag === "textarea" || tag === "select" || isCustomElement) { + let directiveToUse = V_MODEL_TEXT; + let isInvalidType = false; + if (tag === "input" || isCustomElement) { + const type = findProp(node, `type`); + if (type) { + if (type.type === 7) { + directiveToUse = V_MODEL_DYNAMIC; + } else if (type.value) { + switch (type.value.content) { + case "radio": + directiveToUse = V_MODEL_RADIO; + break; + case "checkbox": + directiveToUse = V_MODEL_CHECKBOX; + break; + case "file": + isInvalidType = true; + context.onError( + createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + default: + checkDuplicatedValue(); + break; + } + } + } else if (hasDynamicKeyVBind(node)) { + directiveToUse = V_MODEL_DYNAMIC; + } else { + checkDuplicatedValue(); + } + } else if (tag === "select") { + directiveToUse = V_MODEL_SELECT; + } else { + checkDuplicatedValue(); + } + if (!isInvalidType) { + baseResult.needRuntime = context.helper(directiveToUse); + } + } else { + context.onError( + createDOMCompilerError( + 58, + dir.loc + ) + ); + } + baseResult.props = baseResult.props.filter( + (p) => !(p.key.type === 4 && p.key.content === "modelValue") + ); + return baseResult; +}; + +const isEventOptionModifier = /* @__PURE__ */ makeMap(`passive,once,capture`); +const isNonKeyModifier = /* @__PURE__ */ makeMap( + // event propagation management + `stop,prevent,self,ctrl,shift,alt,meta,exact,middle` +); +const maybeKeyModifier = /* @__PURE__ */ makeMap("left,right"); +const isKeyboardEvent = /* @__PURE__ */ makeMap(`onkeyup,onkeydown,onkeypress`); +const resolveModifiers = (key, modifiers, context, loc) => { + const keyModifiers = []; + const nonKeyModifiers = []; + const eventOptionModifiers = []; + for (let i = 0; i < modifiers.length; i++) { + const modifier = modifiers[i].content; + if (isEventOptionModifier(modifier)) { + eventOptionModifiers.push(modifier); + } else { + if (maybeKeyModifier(modifier)) { + if (isStaticExp(key)) { + if (isKeyboardEvent(key.content.toLowerCase())) { + keyModifiers.push(modifier); + } else { + nonKeyModifiers.push(modifier); + } + } else { + keyModifiers.push(modifier); + nonKeyModifiers.push(modifier); + } + } else { + if (isNonKeyModifier(modifier)) { + nonKeyModifiers.push(modifier); + } else { + keyModifiers.push(modifier); + } + } + } + } + return { + keyModifiers, + nonKeyModifiers, + eventOptionModifiers + }; +}; +const transformClick = (key, event) => { + const isStaticClick = isStaticExp(key) && key.content.toLowerCase() === "onclick"; + return isStaticClick ? createSimpleExpression(event, true) : key.type !== 4 ? createCompoundExpression([ + `(`, + key, + `) === "onClick" ? "${event}" : (`, + key, + `)` + ]) : key; +}; +const transformOn = (dir, node, context) => { + return transformOn$1(dir, node, context, (baseResult) => { + const { modifiers } = dir; + if (!modifiers.length) return baseResult; + let { key, value: handlerExp } = baseResult.props[0]; + const { keyModifiers, nonKeyModifiers, eventOptionModifiers } = resolveModifiers(key, modifiers, context, dir.loc); + if (nonKeyModifiers.includes("right")) { + key = transformClick(key, `onContextmenu`); + } + if (nonKeyModifiers.includes("middle")) { + key = transformClick(key, `onMouseup`); + } + if (nonKeyModifiers.length) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_MODIFIERS), [ + handlerExp, + JSON.stringify(nonKeyModifiers) + ]); + } + if (keyModifiers.length && // if event name is dynamic, always wrap with keys guard + (!isStaticExp(key) || isKeyboardEvent(key.content.toLowerCase()))) { + handlerExp = createCallExpression(context.helper(V_ON_WITH_KEYS), [ + handlerExp, + JSON.stringify(keyModifiers) + ]); + } + if (eventOptionModifiers.length) { + const modifierPostfix = eventOptionModifiers.map(capitalize).join(""); + key = isStaticExp(key) ? createSimpleExpression(`${key.content}${modifierPostfix}`, true) : createCompoundExpression([`(`, key, `) + "${modifierPostfix}"`]); + } + return { + props: [createObjectProperty(key, handlerExp)] + }; + }); +}; + +const transformShow = (dir, node, context) => { + const { exp, loc } = dir; + if (!exp) { + context.onError( + createDOMCompilerError(62, loc) + ); + } + return { + props: [], + needRuntime: context.helper(V_SHOW) + }; +}; + +const transformTransition = (node, context) => { + if (node.type === 1 && node.tagType === 1) { + const component = context.isBuiltInComponent(node.tag); + if (component === TRANSITION) { + return () => { + if (!node.children.length) { + return; + } + if (hasMultipleChildren(node)) { + context.onError( + createDOMCompilerError( + 63, + { + start: node.children[0].loc.start, + end: node.children[node.children.length - 1].loc.end, + source: "" + } + ) + ); + } + const child = node.children[0]; + if (child.type === 1) { + for (const p of child.props) { + if (p.type === 7 && p.name === "show") { + node.props.push({ + type: 6, + name: "persisted", + nameLoc: node.loc, + value: void 0, + loc: node.loc + }); + } + } + } + }; + } + } +}; +function hasMultipleChildren(node) { + const children = node.children = node.children.filter( + (c) => !isCommentOrWhitespace(c) + ); + const child = children[0]; + return children.length !== 1 || child.type === 11 || child.type === 9 && child.branches.some(hasMultipleChildren); +} + +const expReplaceRE = /__VUE_EXP_START__(.*?)__VUE_EXP_END__/g; +const stringifyStatic = (children, context, parent) => { + if (context.scopes.vSlot > 0) { + return; + } + const isParentCached = parent.type === 1 && parent.codegenNode && parent.codegenNode.type === 13 && parent.codegenNode.children && !isArray$3(parent.codegenNode.children) && parent.codegenNode.children.type === 20; + let nc = 0; + let ec = 0; + const currentChunk = []; + const stringifyCurrentChunk = (currentIndex) => { + if (nc >= 20 || ec >= 5) { + const staticCall = createCallExpression(context.helper(CREATE_STATIC), [ + JSON.stringify( + currentChunk.map((node) => stringifyNode(node, context)).join("") + ).replace(expReplaceRE, `" + $1 + "`), + // the 2nd argument indicates the number of DOM nodes this static vnode + // will insert / hydrate + String(currentChunk.length) + ]); + const deleteCount = currentChunk.length - 1; + if (isParentCached) { + children.splice( + currentIndex - currentChunk.length, + currentChunk.length, + // @ts-expect-error + staticCall + ); + } else { + currentChunk[0].codegenNode.value = staticCall; + if (currentChunk.length > 1) { + children.splice(currentIndex - currentChunk.length + 1, deleteCount); + const cacheIndex = context.cached.indexOf( + currentChunk[currentChunk.length - 1].codegenNode + ); + if (cacheIndex > -1) { + for (let i2 = cacheIndex; i2 < context.cached.length; i2++) { + const c = context.cached[i2]; + if (c) c.index -= deleteCount; + } + context.cached.splice(cacheIndex - deleteCount + 1, deleteCount); + } + } + } + return deleteCount; + } + return 0; + }; + let i = 0; + for (; i < children.length; i++) { + const child = children[i]; + const isCached = isParentCached || getCachedNode(child); + if (isCached) { + const result = analyzeNode(child); + if (result) { + nc += result[0]; + ec += result[1]; + currentChunk.push(child); + continue; + } + } + i -= stringifyCurrentChunk(i); + nc = 0; + ec = 0; + currentChunk.length = 0; + } + stringifyCurrentChunk(i); +}; +const getCachedNode = (node) => { + if ((node.type === 1 && node.tagType === 0 || node.type === 12) && node.codegenNode && node.codegenNode.type === 20) { + return node.codegenNode; + } +}; +const dataAriaRE = /^(?:data|aria)-/; +const isStringifiableAttr = (name, ns) => { + return (ns === 0 ? isKnownHtmlAttr(name) : ns === 1 ? isKnownSvgAttr(name) : ns === 2 ? isKnownMathMLAttr(name) : false) || dataAriaRE.test(name); +}; +const isNonStringifiable = /* @__PURE__ */ makeMap( + `caption,thead,tr,th,tbody,td,tfoot,colgroup,col` +); +function analyzeNode(node) { + if (node.type === 1 && isNonStringifiable(node.tag)) { + return false; + } + if (node.type === 1 && findDir(node, "once", true)) { + return false; + } + if (node.type === 12) { + return [1, 0]; + } + let nc = 1; + let ec = node.props.length > 0 ? 1 : 0; + let bailed = false; + const bail = () => { + bailed = true; + return false; + }; + function walk(node2) { + const isOptionTag = node2.tag === "option" && node2.ns === 0; + for (let i = 0; i < node2.props.length; i++) { + const p = node2.props[i]; + if (p.type === 6 && !isStringifiableAttr(p.name, node2.ns)) { + return bail(); + } + if (p.type === 7 && p.name === "bind") { + if (p.arg && (p.arg.type === 8 || p.arg.isStatic && !isStringifiableAttr(p.arg.content, node2.ns))) { + return bail(); + } + if (p.exp && (p.exp.type === 8 || p.exp.constType < 3)) { + return bail(); + } + if (isOptionTag && isStaticArgOf(p.arg, "value") && p.exp && !p.exp.isStatic) { + return bail(); + } + } + } + for (let i = 0; i < node2.children.length; i++) { + nc++; + const child = node2.children[i]; + if (child.type === 1) { + if (child.props.length > 0) { + ec++; + } + walk(child); + if (bailed) { + return false; + } + } + } + return true; + } + return walk(node) ? [nc, ec] : false; +} +function stringifyNode(node, context) { + if (isString$1(node)) { + return node; + } + if (isSymbol$1(node)) { + return ``; + } + switch (node.type) { + case 1: + return stringifyElement(node, context); + case 2: + return escapeHtml(node.content); + case 3: + return `<!--${escapeHtml(node.content)}-->`; + case 5: + return escapeHtml(toDisplayString(evaluateConstant(node.content))); + case 8: + return escapeHtml(evaluateConstant(node)); + case 12: + return stringifyNode(node.content, context); + default: + return ""; + } +} +function stringifyElement(node, context) { + let res = `<${node.tag}`; + let innerHTML = ""; + for (let i = 0; i < node.props.length; i++) { + const p = node.props[i]; + if (p.type === 6) { + res += ` ${p.name}`; + if (p.value) { + res += `="${escapeHtml(p.value.content)}"`; + } + } else if (p.type === 7) { + if (p.name === "bind") { + const exp = p.exp; + if (exp.content[0] === "_") { + res += ` ${p.arg.content}="__VUE_EXP_START__${exp.content}__VUE_EXP_END__"`; + continue; + } + if (isBooleanAttr(p.arg.content) && exp.content === "false") { + continue; + } + let evaluated = evaluateConstant(exp); + if (evaluated != null) { + const arg = p.arg && p.arg.content; + if (arg === "class") { + evaluated = normalizeClass(evaluated); + } else if (arg === "style") { + evaluated = stringifyStyle(normalizeStyle(evaluated)); + } + res += ` ${p.arg.content}="${escapeHtml( + evaluated + )}"`; + } + } else if (p.name === "html") { + innerHTML = evaluateConstant(p.exp); + } else if (p.name === "text") { + innerHTML = escapeHtml( + toDisplayString(evaluateConstant(p.exp)) + ); + } + } + } + if (context.scopeId) { + res += ` ${context.scopeId}`; + } + res += `>`; + if (innerHTML) { + res += innerHTML; + } else { + for (let i = 0; i < node.children.length; i++) { + res += stringifyNode(node.children[i], context); + } + } + if (!isVoidTag(node.tag)) { + res += `</${node.tag}>`; + } + return res; +} +function evaluateConstant(exp) { + if (exp.type === 4) { + return new Function(`return (${exp.content})`)(); + } else { + let res = ``; + exp.children.forEach((c) => { + if (isString$1(c) || isSymbol$1(c)) { + return; + } + if (c.type === 2) { + res += c.content; + } else if (c.type === 5) { + res += toDisplayString(evaluateConstant(c.content)); + } else { + res += evaluateConstant(c); + } + }); + return res; + } +} + +const ignoreSideEffectTags = (node, context) => { + if (node.type === 1 && node.tagType === 0 && (node.tag === "script" || node.tag === "style")) { + context.onError( + createDOMCompilerError( + 64, + node.loc + ) + ); + context.removeNode(); + } +}; + +function isValidHTMLNesting(parent, child) { + if (parent === "template") { + return true; + } + if (parent in onlyValidChildren) { + return onlyValidChildren[parent].has(child); + } + if (child in onlyValidParents) { + return onlyValidParents[child].has(parent); + } + if (parent in knownInvalidChildren) { + if (knownInvalidChildren[parent].has(child)) return false; + } + if (child in knownInvalidParents) { + if (knownInvalidParents[child].has(parent)) return false; + } + return true; +} +const headings = /* @__PURE__ */ new Set(["h1", "h2", "h3", "h4", "h5", "h6"]); +const emptySet = /* @__PURE__ */ new Set([]); +const onlyValidChildren = { + head: /* @__PURE__ */ new Set([ + "base", + "basefront", + "bgsound", + "link", + "meta", + "title", + "noscript", + "noframes", + "style", + "script", + "template" + ]), + optgroup: /* @__PURE__ */ new Set(["option"]), + select: /* @__PURE__ */ new Set(["optgroup", "option", "hr"]), + // table + table: /* @__PURE__ */ new Set(["caption", "colgroup", "tbody", "tfoot", "thead"]), + tr: /* @__PURE__ */ new Set(["td", "th"]), + colgroup: /* @__PURE__ */ new Set(["col"]), + tbody: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["tr"]), + tfoot: /* @__PURE__ */ new Set(["tr"]), + // these elements can not have any children elements + script: emptySet, + iframe: emptySet, + option: emptySet, + textarea: emptySet, + style: emptySet, + title: emptySet +}; +const onlyValidParents = { + // sections + html: emptySet, + body: /* @__PURE__ */ new Set(["html"]), + head: /* @__PURE__ */ new Set(["html"]), + // table + td: /* @__PURE__ */ new Set(["tr"]), + colgroup: /* @__PURE__ */ new Set(["table"]), + caption: /* @__PURE__ */ new Set(["table"]), + tbody: /* @__PURE__ */ new Set(["table"]), + tfoot: /* @__PURE__ */ new Set(["table"]), + col: /* @__PURE__ */ new Set(["colgroup"]), + th: /* @__PURE__ */ new Set(["tr"]), + thead: /* @__PURE__ */ new Set(["table"]), + tr: /* @__PURE__ */ new Set(["tbody", "thead", "tfoot"]), + // data list + dd: /* @__PURE__ */ new Set(["dl", "div"]), + dt: /* @__PURE__ */ new Set(["dl", "div"]), + // other + figcaption: /* @__PURE__ */ new Set(["figure"]), + // li: new Set(["ul", "ol"]), + summary: /* @__PURE__ */ new Set(["details"]), + area: /* @__PURE__ */ new Set(["map"]) +}; +const knownInvalidChildren = { + p: /* @__PURE__ */ new Set([ + "address", + "article", + "aside", + "blockquote", + "center", + "details", + "dialog", + "dir", + "div", + "dl", + "fieldset", + "figure", + "footer", + "form", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "header", + "hgroup", + "hr", + "li", + "main", + "nav", + "menu", + "ol", + "p", + "pre", + "section", + "table", + "ul" + ]), + svg: /* @__PURE__ */ new Set([ + "b", + "blockquote", + "br", + "code", + "dd", + "div", + "dl", + "dt", + "em", + "embed", + "h1", + "h2", + "h3", + "h4", + "h5", + "h6", + "hr", + "i", + "img", + "li", + "menu", + "meta", + "ol", + "p", + "pre", + "ruby", + "s", + "small", + "span", + "strong", + "sub", + "sup", + "table", + "u", + "ul", + "var" + ]) +}; +const knownInvalidParents = { + a: /* @__PURE__ */ new Set(["a"]), + button: /* @__PURE__ */ new Set(["button"]), + dd: /* @__PURE__ */ new Set(["dd", "dt"]), + dt: /* @__PURE__ */ new Set(["dd", "dt"]), + form: /* @__PURE__ */ new Set(["form"]), + li: /* @__PURE__ */ new Set(["li"]), + h1: headings, + h2: headings, + h3: headings, + h4: headings, + h5: headings, + h6: headings +}; + +const validateHtmlNesting = (node, context) => { + if (node.type === 1 && node.tagType === 0 && context.parent && context.parent.type === 1 && context.parent.tagType === 0 && !isValidHTMLNesting(context.parent.tag, node.tag)) { + const error = new SyntaxError( + `<${node.tag}> cannot be child of <${context.parent.tag}>, according to HTML specifications. This can cause hydration errors or potentially disrupt future functionality.` + ); + error.loc = node.loc; + context.onWarn(error); + } +}; + +const DOMNodeTransforms = [ + transformStyle, + ...[transformTransition, validateHtmlNesting] +]; +const DOMDirectiveTransforms = { + cloak: noopDirectiveTransform, + html: transformVHtml, + text: transformVText, + model: transformModel, + // override compiler-core + on: transformOn, + // override compiler-core + show: transformShow +}; +function compile$1(src, options = {}) { + return baseCompile( + src, + extend({}, parserOptions, options, { + nodeTransforms: [ + // ignore <script> and <tag> + // this is not put inside DOMNodeTransforms because that list is used + // by compiler-ssr to generate vnode fallback branches + ignoreSideEffectTags, + ...DOMNodeTransforms, + ...options.nodeTransforms || [] + ], + directiveTransforms: extend( + {}, + DOMDirectiveTransforms, + options.directiveTransforms || {} + ), + transformHoist: stringifyStatic + }) + ); +} +function parse$3(template, options = {}) { + return baseParse(template, extend({}, parserOptions, options)); +} + +var CompilerDOM = /*#__PURE__*/Object.freeze({ + __proto__: null, + BASE_TRANSITION: BASE_TRANSITION, + BindingTypes: BindingTypes, + CAMELIZE: CAMELIZE, + CAPITALIZE: CAPITALIZE, + CREATE_BLOCK: CREATE_BLOCK, + CREATE_COMMENT: CREATE_COMMENT, + CREATE_ELEMENT_BLOCK: CREATE_ELEMENT_BLOCK, + CREATE_ELEMENT_VNODE: CREATE_ELEMENT_VNODE, + CREATE_SLOTS: CREATE_SLOTS, + CREATE_STATIC: CREATE_STATIC, + CREATE_TEXT: CREATE_TEXT, + CREATE_VNODE: CREATE_VNODE, + CompilerDeprecationTypes: CompilerDeprecationTypes, + ConstantTypes: ConstantTypes, + DOMDirectiveTransforms: DOMDirectiveTransforms, + DOMErrorCodes: DOMErrorCodes, + DOMErrorMessages: DOMErrorMessages, + DOMNodeTransforms: DOMNodeTransforms, + ElementTypes: ElementTypes, + ErrorCodes: ErrorCodes, + FRAGMENT: FRAGMENT, + GUARD_REACTIVE_PROPS: GUARD_REACTIVE_PROPS, + IS_MEMO_SAME: IS_MEMO_SAME, + IS_REF: IS_REF, + KEEP_ALIVE: KEEP_ALIVE, + MERGE_PROPS: MERGE_PROPS, + NORMALIZE_CLASS: NORMALIZE_CLASS, + NORMALIZE_PROPS: NORMALIZE_PROPS, + NORMALIZE_STYLE: NORMALIZE_STYLE, + Namespaces: Namespaces, + NodeTypes: NodeTypes, + OPEN_BLOCK: OPEN_BLOCK, + POP_SCOPE_ID: POP_SCOPE_ID, + PUSH_SCOPE_ID: PUSH_SCOPE_ID, + RENDER_LIST: RENDER_LIST, + RENDER_SLOT: RENDER_SLOT, + RESOLVE_COMPONENT: RESOLVE_COMPONENT, + RESOLVE_DIRECTIVE: RESOLVE_DIRECTIVE, + RESOLVE_DYNAMIC_COMPONENT: RESOLVE_DYNAMIC_COMPONENT, + RESOLVE_FILTER: RESOLVE_FILTER, + SET_BLOCK_TRACKING: SET_BLOCK_TRACKING, + SUSPENSE: SUSPENSE, + TELEPORT: TELEPORT, + TO_DISPLAY_STRING: TO_DISPLAY_STRING, + TO_HANDLERS: TO_HANDLERS, + TO_HANDLER_KEY: TO_HANDLER_KEY, + TRANSITION: TRANSITION, + TRANSITION_GROUP: TRANSITION_GROUP, + TS_NODE_TYPES: TS_NODE_TYPES, + UNREF: UNREF, + V_MODEL_CHECKBOX: V_MODEL_CHECKBOX, + V_MODEL_DYNAMIC: V_MODEL_DYNAMIC, + V_MODEL_RADIO: V_MODEL_RADIO, + V_MODEL_SELECT: V_MODEL_SELECT, + V_MODEL_TEXT: V_MODEL_TEXT, + V_ON_WITH_KEYS: V_ON_WITH_KEYS, + V_ON_WITH_MODIFIERS: V_ON_WITH_MODIFIERS, + V_SHOW: V_SHOW, + WITH_CTX: WITH_CTX, + WITH_DIRECTIVES: WITH_DIRECTIVES, + WITH_MEMO: WITH_MEMO, + advancePositionWithClone: advancePositionWithClone, + advancePositionWithMutation: advancePositionWithMutation, + assert: assert, + baseCompile: baseCompile, + baseParse: baseParse, + buildDirectiveArgs: buildDirectiveArgs, + buildProps: buildProps, + buildSlots: buildSlots, + checkCompatEnabled: checkCompatEnabled, + compile: compile$1, + convertToBlock: convertToBlock, + createArrayExpression: createArrayExpression, + createAssignmentExpression: createAssignmentExpression, + createBlockStatement: createBlockStatement, + createCacheExpression: createCacheExpression, + createCallExpression: createCallExpression, + createCompilerError: createCompilerError, + createCompoundExpression: createCompoundExpression, + createConditionalExpression: createConditionalExpression, + createDOMCompilerError: createDOMCompilerError, + createForLoopParams: createForLoopParams, + createFunctionExpression: createFunctionExpression, + createIfStatement: createIfStatement, + createInterpolation: createInterpolation, + createObjectExpression: createObjectExpression, + createObjectProperty: createObjectProperty, + createReturnStatement: createReturnStatement, + createRoot: createRoot, + createSequenceExpression: createSequenceExpression, + createSimpleExpression: createSimpleExpression, + createStructuralDirectiveTransform: createStructuralDirectiveTransform, + createTemplateLiteral: createTemplateLiteral, + createTransformContext: createTransformContext, + createVNodeCall: createVNodeCall, + errorMessages: errorMessages$1, + extractIdentifiers: extractIdentifiers$1, + findDir: findDir, + findProp: findProp, + forAliasRE: forAliasRE, + generate: generate, + generateCodeFrame: generateCodeFrame, + getBaseTransformPreset: getBaseTransformPreset, + getConstantType: getConstantType, + getMemoedVNodeCall: getMemoedVNodeCall, + getVNodeBlockHelper: getVNodeBlockHelper, + getVNodeHelper: getVNodeHelper, + hasDynamicKeyVBind: hasDynamicKeyVBind, + hasScopeRef: hasScopeRef, + helperNameMap: helperNameMap, + injectProp: injectProp, + isAllWhitespace: isAllWhitespace, + isCommentOrWhitespace: isCommentOrWhitespace, + isCoreComponent: isCoreComponent, + isFnExpression: isFnExpression, + isFnExpressionBrowser: isFnExpressionBrowser, + isFnExpressionNode: isFnExpressionNode, + isFunctionType: isFunctionType, + isInDestructureAssignment: isInDestructureAssignment, + isInNewExpression: isInNewExpression, + isMemberExpression: isMemberExpression, + isMemberExpressionBrowser: isMemberExpressionBrowser, + isMemberExpressionNode: isMemberExpressionNode, + isReferencedIdentifier: isReferencedIdentifier, + isSimpleIdentifier: isSimpleIdentifier, + isSlotOutlet: isSlotOutlet, + isStaticArgOf: isStaticArgOf, + isStaticExp: isStaticExp, + isStaticProperty: isStaticProperty, + isStaticPropertyKey: isStaticPropertyKey, + isTemplateNode: isTemplateNode, + isText: isText$1, + isVPre: isVPre, + isVSlot: isVSlot, + isWhitespaceText: isWhitespaceText, + locStub: locStub, + noopDirectiveTransform: noopDirectiveTransform, + parse: parse$3, + parserOptions: parserOptions, + processExpression: processExpression, + processFor: processFor, + processIf: processIf, + processSlotOutlet: processSlotOutlet, + registerRuntimeHelpers: registerRuntimeHelpers, + resolveComponentType: resolveComponentType, + stringifyExpression: stringifyExpression, + toValidAssetId: toValidAssetId, + trackSlotScopes: trackSlotScopes, + trackVForSlotScopes: trackVForSlotScopes, + transform: transform, + transformBind: transformBind, + transformElement: transformElement, + transformExpression: transformExpression, + transformModel: transformModel$1, + transformOn: transformOn$1, + transformStyle: transformStyle, + transformVBindShorthand: transformVBindShorthand, + traverseNode: traverseNode, + unwrapTSNode: unwrapTSNode, + validFirstIdentCharRE: validFirstIdentCharRE, + walkBlockDeclarations: walkBlockDeclarations, + walkFunctionParams: walkFunctionParams, + walkIdentifiers: walkIdentifiers, + warnDeprecation: warnDeprecation +}); + +var hashSum; +var hasRequiredHashSum; + +function requireHashSum () { + if (hasRequiredHashSum) return hashSum; + hasRequiredHashSum = 1; + + function pad (hash, len) { + while (hash.length < len) { + hash = '0' + hash; + } + return hash; + } + + function fold (hash, text) { + var i; + var chr; + var len; + if (text.length === 0) { + return hash; + } + for (i = 0, len = text.length; i < len; i++) { + chr = text.charCodeAt(i); + hash = ((hash << 5) - hash) + chr; + hash |= 0; + } + return hash < 0 ? hash * -2 : hash; + } + + function foldObject (hash, o, seen) { + return Object.keys(o).sort().reduce(foldKey, hash); + function foldKey (hash, key) { + return foldValue(hash, o[key], key, seen); + } + } + + function foldValue (input, value, key, seen) { + var hash = fold(fold(fold(input, key), toString(value)), typeof value); + if (value === null) { + return fold(hash, 'null'); + } + if (value === undefined) { + return fold(hash, 'undefined'); + } + if (typeof value === 'object' || typeof value === 'function') { + if (seen.indexOf(value) !== -1) { + return fold(hash, '[Circular]' + key); + } + seen.push(value); + + var objHash = foldObject(hash, value, seen); + + if (!('valueOf' in value) || typeof value.valueOf !== 'function') { + return objHash; + } + + try { + return fold(objHash, String(value.valueOf())) + } catch (err) { + return fold(objHash, '[valueOf exception]' + (err.stack || err.message)) + } + } + return fold(hash, value.toString()); + } + + function toString (o) { + return Object.prototype.toString.call(o); + } + + function sum (o) { + return pad(foldValue(0, o, '', []).toString(16), 8); + } + + hashSum = sum; + return hashSum; +} + +var hashSumExports = /*@__PURE__*/ requireHashSum(); +var hash = /*@__PURE__*/getDefaultExportFromCjs(hashSumExports); + +const CSS_VARS_HELPER = `useCssVars`; +function genCssVarsFromList(vars, id, isProd, isSSR = false) { + return `{ + ${vars.map( + (key) => ( + // The `:` prefix here is used in `ssrRenderStyle` to distinguish whether + // a custom property comes from `ssrCssVars`. If it does, we need to reset + // its value to `initial` on the component instance to avoid unintentionally + // inheriting the same property value from a different instance of the same + // component in the outer scope. + `"${isSSR ? `:--` : ``}${genVarName(id, key, isProd, isSSR)}": (${key})` + ) + ).join(",\n ")} +}`; +} +function genVarName(id, raw, isProd, isSSR = false) { + if (isProd) { + return hash(id + raw).replace(/^\d/, (r) => `v${r}`); + } else { + return `${id}-${getEscapedCssVarName(raw, isSSR)}`; + } +} +function normalizeExpression(exp) { + exp = exp.trim(); + if (exp[0] === `'` && exp[exp.length - 1] === `'` || exp[0] === `"` && exp[exp.length - 1] === `"`) { + return exp.slice(1, -1); + } + return exp; +} +const vBindRE = /v-bind\s*\(/g; +function parseCssVars(sfc) { + const vars = []; + sfc.styles.forEach((style) => { + let match; + const content = style.content.replace(/\/\*([\s\S]*?)\*\/|\/\/.*/g, ""); + while (match = vBindRE.exec(content)) { + const start = match.index + match[0].length; + const end = lexBinding(content, start); + if (end !== null) { + const variable = normalizeExpression(content.slice(start, end)); + if (!vars.includes(variable)) { + vars.push(variable); + } + } + } + }); + return vars; +} +function lexBinding(content, start) { + let state = 0 /* inParens */; + let parenDepth = 0; + for (let i = start; i < content.length; i++) { + const char = content.charAt(i); + switch (state) { + case 0 /* inParens */: + if (char === `'`) { + state = 1 /* inSingleQuoteString */; + } else if (char === `"`) { + state = 2 /* inDoubleQuoteString */; + } else if (char === `(`) { + parenDepth++; + } else if (char === `)`) { + if (parenDepth > 0) { + parenDepth--; + } else { + return i; + } + } + break; + case 1 /* inSingleQuoteString */: + if (char === `'`) { + state = 0 /* inParens */; + } + break; + case 2 /* inDoubleQuoteString */: + if (char === `"`) { + state = 0 /* inParens */; + } + break; + } + } + return null; +} +const cssVarsPlugin = (opts) => { + const { id, isProd } = opts; + return { + postcssPlugin: "vue-sfc-vars", + Declaration(decl) { + const value = decl.value; + if (vBindRE.test(value)) { + vBindRE.lastIndex = 0; + let transformed = ""; + let lastIndex = 0; + let match; + while (match = vBindRE.exec(value)) { + const start = match.index + match[0].length; + const end = lexBinding(value, start); + if (end !== null) { + const variable = normalizeExpression(value.slice(start, end)); + transformed += value.slice(lastIndex, match.index) + `var(--${genVarName(id, variable, isProd)})`; + lastIndex = end + 1; + } + } + decl.value = transformed + value.slice(lastIndex); + } + } + }; +}; +cssVarsPlugin.postcss = true; +function genCssVarsCode(vars, bindings, id, isProd) { + const varsExp = genCssVarsFromList(vars, id, isProd); + const exp = createSimpleExpression(varsExp, false); + const context = createTransformContext(createRoot([]), { + prefixIdentifiers: true, + inline: true, + bindingMetadata: bindings.__isScriptSetup === false ? void 0 : bindings + }); + const transformed = processExpression(exp, context); + const transformedString = transformed.type === 4 ? transformed.content : transformed.children.map((c) => { + return typeof c === "string" ? c : c.content; + }).join(""); + return `_${CSS_VARS_HELPER}(_ctx => (${transformedString}))`; +} +function genNormalScriptCssVarsCode(cssVars, bindings, id, isProd, defaultVar) { + return ` +import { ${CSS_VARS_HELPER} as _${CSS_VARS_HELPER} } from 'vue' +const __injectCSSVars__ = () => { +${genCssVarsCode( + cssVars, + bindings, + id, + isProd + )}} +const __setup__ = ${defaultVar}.setup +${defaultVar}.setup = __setup__ + ? (props, ctx) => { __injectCSSVars__();return __setup__(props, ctx) } + : __injectCSSVars__ +`; +} + +// shim for using process in browser +// based off https://github.com/defunctzombie/node-process/blob/master/browser.js + +function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); +} +function defaultClearTimeout () { + throw new Error('clearTimeout has not been defined'); +} +var cachedSetTimeout = defaultSetTimout; +var cachedClearTimeout = defaultClearTimeout; +if (typeof global$1.setTimeout === 'function') { + cachedSetTimeout = setTimeout; +} +if (typeof global$1.clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; +} + +function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch(e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch(e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); + } + } + + +} +function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); + } + } + + + +} +var queue = []; +var draining = false; +var currentQueue; +var queueIndex = -1; + +function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } +} + +function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); +} +function nextTick(fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } +} +// v8 likes predictible objects +function Item(fun, array) { + this.fun = fun; + this.array = array; +} +Item.prototype.run = function () { + this.fun.apply(null, this.array); +}; +var title = 'browser'; +var platform = 'browser'; +var browser = true; +var env = {}; +var argv = []; +var version$1 = ''; // empty string to avoid regexp issues +var versions = {}; +var release = {}; +var config = {}; + +function noop() {} + +var on = noop; +var addListener = noop; +var once = noop; +var off = noop; +var removeListener = noop; +var removeAllListeners = noop; +var emit = noop; + +function binding(name) { + throw new Error('process.binding is not supported'); +} + +function cwd () { return '/' } +function chdir (dir) { + throw new Error('process.chdir is not supported'); +}function umask() { return 0; } + +// from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js +var performance = global$1.performance || {}; +var performanceNow = + performance.now || + performance.mozNow || + performance.msNow || + performance.oNow || + performance.webkitNow || + function(){ return (new Date()).getTime() }; + +// generate timestamp or delta +// see http://nodejs.org/api/process.html#process_process_hrtime +function hrtime(previousTimestamp){ + var clocktime = performanceNow.call(performance)*1e-3; + var seconds = Math.floor(clocktime); + var nanoseconds = Math.floor((clocktime%1)*1e9); + if (previousTimestamp) { + seconds = seconds - previousTimestamp[0]; + nanoseconds = nanoseconds - previousTimestamp[1]; + if (nanoseconds<0) { + seconds--; + nanoseconds += 1e9; + } + } + return [seconds,nanoseconds] +} + +var startTime = new Date(); +function uptime() { + var currentTime = new Date(); + var dif = currentTime - startTime; + return dif / 1000; +} + +var browser$1 = { + nextTick: nextTick, + title: title, + browser: browser, + env: env, + argv: argv, + version: version$1, + versions: versions, + on: on, + addListener: addListener, + once: once, + off: off, + removeListener: removeListener, + removeAllListeners: removeAllListeners, + emit: emit, + binding: binding, + cwd: cwd, + chdir: chdir, + umask: umask, + hrtime: hrtime, + platform: platform, + release: release, + config: config, + uptime: uptime +}; + +function createCache(max = 500) { + { + return /* @__PURE__ */ new Map(); + } +} + +function isImportUsed(local, sfc) { + return resolveTemplateUsedIdentifiers(sfc).has(local); +} +const templateAnalysisCache = createCache(); +function resolveTemplateVModelIdentifiers(sfc) { + return resolveTemplateAnalysisResult(sfc, false).vModelIds; +} +function resolveTemplateUsedIdentifiers(sfc) { + return resolveTemplateAnalysisResult(sfc).usedIds; +} +function resolveTemplateAnalysisResult(sfc, collectUsedIds = true) { + const { content, ast } = sfc.template; + const cached = templateAnalysisCache.get(content); + if (cached && (!collectUsedIds || cached.usedIds)) { + return cached; + } + const ids = collectUsedIds ? /* @__PURE__ */ new Set() : void 0; + const vModelIds = /* @__PURE__ */ new Set(); + ast.children.forEach(walk); + function walk(node) { + var _a; + switch (node.type) { + case 1: + let tag = node.tag; + if (tag.includes(".")) tag = tag.split(".")[0].trim(); + if (!parserOptions.isNativeTag(tag) && !parserOptions.isBuiltInComponent(tag)) { + if (ids) { + ids.add(camelize(tag)); + ids.add(capitalize(camelize(tag))); + } + } + for (let i = 0; i < node.props.length; i++) { + const prop = node.props[i]; + if (prop.type === 7) { + if (ids) { + if (!isBuiltInDirective(prop.name)) { + ids.add(`v${capitalize(camelize(prop.name))}`); + } + } + if (prop.name === "model") { + const exp = prop.exp; + if (exp && exp.type === 4) { + const expString = exp.content.trim(); + if (isSimpleIdentifier(expString) && expString !== "undefined") { + vModelIds.add(expString); + } + } + } + if (ids && prop.arg && !prop.arg.isStatic) { + extractIdentifiers(ids, prop.arg); + } + if (ids) { + if (prop.name === "for") { + extractIdentifiers(ids, prop.forParseResult.source); + } else if (prop.exp) { + extractIdentifiers(ids, prop.exp); + } else if (prop.name === "bind" && !prop.exp) { + ids.add(camelize(prop.arg.content)); + } + } + } + if (ids && prop.type === 6 && prop.name === "ref" && ((_a = prop.value) == null ? void 0 : _a.content)) { + ids.add(prop.value.content); + } + } + node.children.forEach(walk); + break; + case 5: + if (ids) extractIdentifiers(ids, node.content); + break; + } + } + const result = { usedIds: ids, vModelIds }; + templateAnalysisCache.set(content, result); + return result; +} +function extractIdentifiers(ids, node) { + if (node.ast) { + walkIdentifiers(node.ast, (n) => ids.add(n.name)); + } else if (node.ast === null) { + ids.add(node.content); + } +} + +var __defProp$a = Object.defineProperty; +var __defProps$9 = Object.defineProperties; +var __getOwnPropDescs$9 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$a = Object.getOwnPropertySymbols; +var __hasOwnProp$a = Object.prototype.hasOwnProperty; +var __propIsEnum$a = Object.prototype.propertyIsEnumerable; +var __defNormalProp$a = (obj, key, value) => key in obj ? __defProp$a(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$a = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$a.call(b, prop)) + __defNormalProp$a(a, prop, b[prop]); + if (__getOwnPropSymbols$a) + for (var prop of __getOwnPropSymbols$a(b)) { + if (__propIsEnum$a.call(b, prop)) + __defNormalProp$a(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$9 = (a, b) => __defProps$9(a, __getOwnPropDescs$9(b)); +const DEFAULT_FILENAME = "anonymous.vue"; +const parseCache$1 = createCache(); +function parse$2(source, options = {}) { + var _a; + const sourceKey = genCacheKey(source, __spreadProps$9(__spreadValues$a({}, options), { + compiler: { parse: (_a = options.compiler) == null ? void 0 : _a.parse } + })); + const cache = parseCache$1.get(sourceKey); + if (cache) { + return cache; + } + const { + sourceMap = true, + filename = DEFAULT_FILENAME, + sourceRoot = "", + pad = false, + ignoreEmpty = true, + compiler = CompilerDOM, + templateParseOptions = {} + } = options; + const descriptor = { + filename, + source, + template: null, + script: null, + scriptSetup: null, + styles: [], + customBlocks: [], + cssVars: [], + slotted: false, + shouldForceReload: (prevImports) => hmrShouldReload(prevImports, descriptor) + }; + const errors = []; + const ast = compiler.parse(source, __spreadProps$9(__spreadValues$a({ + parseMode: "sfc", + prefixIdentifiers: true + }, templateParseOptions), { + onError: (e) => { + errors.push(e); + } + })); + ast.children.forEach((node) => { + if (node.type !== 1) { + return; + } + if (ignoreEmpty && node.tag !== "template" && isEmpty(node) && !hasSrc(node)) { + return; + } + switch (node.tag) { + case "template": + if (!descriptor.template) { + const templateBlock = descriptor.template = createBlock( + node, + source, + false + ); + if (!templateBlock.attrs.src) { + templateBlock.ast = createRoot(node.children, source); + } + if (templateBlock.attrs.functional) { + const err = new SyntaxError( + `<template functional> is no longer supported in Vue 3, since functional components no longer have significant performance difference from stateful ones. Just use a normal <template> instead.` + ); + err.loc = node.props.find( + (p) => p.type === 6 && p.name === "functional" + ).loc; + errors.push(err); + } + } else { + errors.push(createDuplicateBlockError(node)); + } + break; + case "script": + const scriptBlock = createBlock(node, source, pad); + const isSetup = !!scriptBlock.attrs.setup; + if (isSetup && !descriptor.scriptSetup) { + descriptor.scriptSetup = scriptBlock; + break; + } + if (!isSetup && !descriptor.script) { + descriptor.script = scriptBlock; + break; + } + errors.push(createDuplicateBlockError(node, isSetup)); + break; + case "style": + const styleBlock = createBlock(node, source, pad); + if (styleBlock.attrs.vars) { + errors.push( + new SyntaxError( + `<style vars> has been replaced by a new proposal: https://github.com/vuejs/rfcs/pull/231` + ) + ); + } + descriptor.styles.push(styleBlock); + break; + default: + descriptor.customBlocks.push(createBlock(node, source, pad)); + break; + } + }); + if (!descriptor.template && !descriptor.script && !descriptor.scriptSetup) { + errors.push( + new SyntaxError( + `At least one <template> or <script> is required in a single file component. ${descriptor.filename}` + ) + ); + } + if (descriptor.scriptSetup) { + if (descriptor.scriptSetup.src) { + errors.push( + new SyntaxError( + `<script setup> cannot use the "src" attribute because its syntax will be ambiguous outside of the component.` + ) + ); + descriptor.scriptSetup = null; + } + if (descriptor.script && descriptor.script.src) { + errors.push( + new SyntaxError( + `<script> cannot use the "src" attribute when <script setup> is also present because they must be processed together.` + ) + ); + descriptor.script = null; + } + } + let templateColumnOffset = 0; + if (descriptor.template && (descriptor.template.lang === "pug" || descriptor.template.lang === "jade")) { + [descriptor.template.content, templateColumnOffset] = dedent( + descriptor.template.content + ); + } + if (sourceMap) { + const genMap = (block, columnOffset = 0) => { + if (block && !block.src) { + block.map = generateSourceMap( + filename, + source, + block.content, + sourceRoot, + !pad || block.type === "template" ? block.loc.start.line - 1 : 0, + columnOffset + ); + } + }; + genMap(descriptor.template, templateColumnOffset); + genMap(descriptor.script); + descriptor.styles.forEach((s) => genMap(s)); + descriptor.customBlocks.forEach((s) => genMap(s)); + } + descriptor.cssVars = parseCssVars(descriptor); + const slottedRE = /(?:::v-|:)slotted\(/; + descriptor.slotted = descriptor.styles.some( + (s) => s.scoped && slottedRE.test(s.content) + ); + const result = { + descriptor, + errors + }; + parseCache$1.set(sourceKey, result); + return result; +} +function createDuplicateBlockError(node, isScriptSetup = false) { + const err = new SyntaxError( + `Single file component can contain only one <${node.tag}${isScriptSetup ? ` setup` : ``}> element` + ); + err.loc = node.loc; + return err; +} +function createBlock(node, source, pad) { + const type = node.tag; + const loc = node.innerLoc; + const attrs = {}; + const block = { + type, + content: source.slice(loc.start.offset, loc.end.offset), + loc, + attrs + }; + if (pad) { + block.content = padContent(source, block, pad) + block.content; + } + node.props.forEach((p) => { + if (p.type === 6) { + const name = p.name; + attrs[name] = p.value ? p.value.content || true : true; + if (name === "lang") { + block.lang = p.value && p.value.content; + } else if (name === "src") { + block.src = p.value && p.value.content; + } else if (type === "style") { + if (name === "scoped") { + block.scoped = true; + } else if (name === "module") { + block.module = attrs[name]; + } + } else if (type === "script" && name === "setup") { + block.setup = attrs.setup; + } + } + }); + return block; +} +const splitRE = /\r?\n/g; +const emptyRE = /^(?:\/\/)?\s*$/; +const replaceRE = /./g; +function generateSourceMap(filename, source, generated, sourceRoot, lineOffset, columnOffset) { + const map = new sourceMapExports.SourceMapGenerator({ + file: filename.replace(/\\/g, "/"), + sourceRoot: sourceRoot.replace(/\\/g, "/") + }); + map.setSourceContent(filename, source); + map._sources.add(filename); + generated.split(splitRE).forEach((line, index) => { + if (!emptyRE.test(line)) { + const originalLine = index + 1 + lineOffset; + const generatedLine = index + 1; + for (let i = 0; i < line.length; i++) { + if (!/\s/.test(line[i])) { + map._mappings.add({ + originalLine, + originalColumn: i + columnOffset, + generatedLine, + generatedColumn: i, + source: filename, + name: null + }); + } + } + } + }); + return map.toJSON(); +} +function padContent(content, block, pad) { + content = content.slice(0, block.loc.start.offset); + if (pad === "space") { + return content.replace(replaceRE, " "); + } else { + const offset = content.split(splitRE).length; + const padChar = block.type === "script" && !block.lang ? "//\n" : "\n"; + return Array(offset).join(padChar); + } +} +function hasSrc(node) { + return node.props.some((p) => { + if (p.type !== 6) { + return false; + } + return p.name === "src"; + }); +} +function isEmpty(node) { + for (let i = 0; i < node.children.length; i++) { + const child = node.children[i]; + if (child.type !== 2 || child.content.trim() !== "") { + return false; + } + } + return true; +} +function hmrShouldReload(prevImports, next) { + if (!next.scriptSetup || next.scriptSetup.lang !== "ts" && next.scriptSetup.lang !== "tsx") { + return false; + } + for (const key in prevImports) { + if (!prevImports[key].isUsedInTemplate && isImportUsed(key, next)) { + return true; + } + } + return false; +} +function dedent(s) { + const lines = s.split("\n"); + const minIndent = lines.reduce(function(minIndent2, line) { + var _a, _b; + if (line.trim() === "") { + return minIndent2; + } + const indent = ((_b = (_a = line.match(/^\s*/)) == null ? void 0 : _a[0]) == null ? void 0 : _b.length) || 0; + return Math.min(indent, minIndent2); + }, Infinity); + if (minIndent === 0) { + return [s, minIndent]; + } + return [ + lines.map(function(line) { + return line.slice(minIndent); + }).join("\n"), + minIndent + ]; +} + +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// resolves . and .. elements in a path array with directory names there +// must be no slashes, empty elements, or device names (c:\) in the array +// (so also no leading and trailing slashes - it does not distinguish +// relative and absolute paths) +function normalizeArray(parts, allowAboveRoot) { + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { + var last = parts[i]; + if (last === '.') { + parts.splice(i, 1); + } else if (last === '..') { + parts.splice(i, 1); + up++; + } else if (up) { + parts.splice(i, 1); + up--; + } + } + + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + for (; up--; up) { + parts.unshift('..'); + } + } + + return parts; +} + +// Split a filename into [root, dir, basename, ext], unix version +// 'root' is just a slash, or nothing. +var splitPathRe = + /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; +var splitPath = function(filename) { + return splitPathRe.exec(filename).slice(1); +}; + +// path.resolve([from ...], to) +// posix version +function resolve() { + var resolvedPath = '', + resolvedAbsolute = false; + + for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = (i >= 0) ? arguments[i] : '/'; + + // Skip empty and invalid entries + if (typeof path !== 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else if (!path) { + continue; + } + + resolvedPath = path + '/' + resolvedPath; + resolvedAbsolute = path.charAt(0) === '/'; + } + + // At this point the path should be resolved to a full absolute path, but + // handle relative paths to be safe (might happen when process.cwd() fails) + + // Normalize the path + resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { + return !!p; + }), !resolvedAbsolute).join('/'); + + return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; +} +// path.normalize(path) +// posix version +function normalize$1(path) { + var isPathAbsolute = isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; + + // Normalize the path + path = normalizeArray(filter(path.split('/'), function(p) { + return !!p; + }), !isPathAbsolute).join('/'); + + if (!path && !isPathAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; + } + + return (isPathAbsolute ? '/' : '') + path; +} +// posix version +function isAbsolute(path) { + return path.charAt(0) === '/'; +} + +// posix version +function join() { + var paths = Array.prototype.slice.call(arguments, 0); + return normalize$1(filter(paths, function(p, index) { + if (typeof p !== 'string') { + throw new TypeError('Arguments to path.join must be strings'); + } + return p; + }).join('/')); +} + + +// path.relative(from, to) +// posix version +function relative(from, to) { + from = resolve(from).substr(1); + to = resolve(to).substr(1); + + function trim(arr) { + var start = 0; + for (; start < arr.length; start++) { + if (arr[start] !== '') break; + } + + var end = arr.length - 1; + for (; end >= 0; end--) { + if (arr[end] !== '') break; + } + + if (start > end) return []; + return arr.slice(start, end - start + 1); + } + + var fromParts = trim(from.split('/')); + var toParts = trim(to.split('/')); + + var length = Math.min(fromParts.length, toParts.length); + var samePartsLength = length; + for (var i = 0; i < length; i++) { + if (fromParts[i] !== toParts[i]) { + samePartsLength = i; + break; + } + } + + var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { + outputParts.push('..'); + } + + outputParts = outputParts.concat(toParts.slice(samePartsLength)); + + return outputParts.join('/'); +} + +var sep = '/'; +var delimiter$1 = ':'; + +function dirname(path) { + var result = splitPath(path), + root = result[0], + dir = result[1]; + + if (!root && !dir) { + // No dirname whatsoever + return '.'; + } + + if (dir) { + // It has a dirname, strip trailing slash + dir = dir.substr(0, dir.length - 1); + } + + return root + dir; +} + +function basename(path, ext) { + var f = splitPath(path)[2]; + // TODO: make this comparison case-insensitive on windows? + if (ext && f.substr(-1 * ext.length) === ext) { + f = f.substr(0, f.length - ext.length); + } + return f; +} + + +function extname(path) { + return splitPath(path)[3]; +} +var path = { + extname: extname, + basename: basename, + dirname: dirname, + sep: sep, + delimiter: delimiter$1, + relative: relative, + join: join, + isAbsolute: isAbsolute, + normalize: normalize$1, + resolve: resolve +}; +function filter (xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); + } + return res; +} + +// String.prototype.substr - negative index don't work in IE8 +var substr = 'ab'.substr(-1) === 'b' ? + function (str, start, len) { return str.substr(start, len) } : + function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); + } +; + +var _polyfillNode_path = /*#__PURE__*/Object.freeze({ + __proto__: null, + basename: basename, + default: path, + delimiter: delimiter$1, + dirname: dirname, + extname: extname, + isAbsolute: isAbsolute, + join: join, + normalize: normalize$1, + relative: relative, + resolve: resolve, + sep: sep +}); + +/*! https://mths.be/punycode v1.4.1 by @mathias */ + + +/** Highest positive signed 32-bit float value */ +var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1 + +/** Bootstring parameters */ +var base = 36; +var tMin = 1; +var tMax = 26; +var skew = 38; +var damp = 700; +var initialBias = 72; +var initialN = 128; // 0x80 +var delimiter = '-'; // '\x2D' +var regexNonASCII = /[^\x20-\x7E]/; // unprintable ASCII chars + non-ASCII chars +var regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g; // RFC 3490 separators + +/** Error messages */ +var errors = { + 'overflow': 'Overflow: input needs wider integers to process', + 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', + 'invalid-input': 'Invalid input' +}; + +/** Convenience shortcuts */ +var baseMinusTMin = base - tMin; +var floor = Math.floor; +var stringFromCharCode = String.fromCharCode; + +/*--------------------------------------------------------------------------*/ + +/** + * A generic error utility function. + * @private + * @param {String} type The error type. + * @returns {Error} Throws a `RangeError` with the applicable error message. + */ +function error(type) { + throw new RangeError(errors[type]); +} + +/** + * A generic `Array#map` utility function. + * @private + * @param {Array} array The array to iterate over. + * @param {Function} callback The function that gets called for every array + * item. + * @returns {Array} A new array of values returned by the callback function. + */ +function map$1(array, fn) { + var length = array.length; + var result = []; + while (length--) { + result[length] = fn(array[length]); + } + return result; +} + +/** + * A simple `Array#map`-like wrapper to work with domain name strings or email + * addresses. + * @private + * @param {String} domain The domain name or email address. + * @param {Function} callback The function that gets called for every + * character. + * @returns {Array} A new string of characters returned by the callback + * function. + */ +function mapDomain(string, fn) { + var parts = string.split('@'); + var result = ''; + if (parts.length > 1) { + // In email addresses, only the domain name should be punycoded. Leave + // the local part (i.e. everything up to `@`) intact. + result = parts[0] + '@'; + string = parts[1]; + } + // Avoid `split(regex)` for IE8 compatibility. See #17. + string = string.replace(regexSeparators, '\x2E'); + var labels = string.split('.'); + var encoded = map$1(labels, fn).join('.'); + return result + encoded; +} + +/** + * Creates an array containing the numeric code points of each Unicode + * character in the string. While JavaScript uses UCS-2 internally, + * this function will convert a pair of surrogate halves (each of which + * UCS-2 exposes as separate characters) into a single code point, + * matching UTF-16. + * @see `punycode.ucs2.encode` + * @see <https://mathiasbynens.be/notes/javascript-encoding> + * @memberOf punycode.ucs2 + * @name decode + * @param {String} string The Unicode input string (UCS-2). + * @returns {Array} The new array of code points. + */ +function ucs2decode(string) { + var output = [], + counter = 0, + length = string.length, + value, + extra; + while (counter < length) { + value = string.charCodeAt(counter++); + if (value >= 0xD800 && value <= 0xDBFF && counter < length) { + // high surrogate, and there is a next character + extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { // low surrogate + output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); + } else { + // unmatched surrogate; only append this code unit, in case the next + // code unit is the high surrogate of a surrogate pair + output.push(value); + counter--; + } + } else { + output.push(value); + } + } + return output; +} + +/** + * Converts a digit/integer into a basic code point. + * @see `basicToDigit()` + * @private + * @param {Number} digit The numeric value of a basic code point. + * @returns {Number} The basic code point whose value (when used for + * representing integers) is `digit`, which needs to be in the range + * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is + * used; else, the lowercase form is used. The behavior is undefined + * if `flag` is non-zero and `digit` has no uppercase form. + */ +function digitToBasic(digit, flag) { + // 0..25 map to ASCII a..z or A..Z + // 26..35 map to ASCII 0..9 + return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); +} + +/** + * Bias adaptation function as per section 3.4 of RFC 3492. + * https://tools.ietf.org/html/rfc3492#section-3.4 + * @private + */ +function adapt(delta, numPoints, firstTime) { + var k = 0; + delta = firstTime ? floor(delta / damp) : delta >> 1; + delta += floor(delta / numPoints); + for ( /* no initialization */ ; delta > baseMinusTMin * tMax >> 1; k += base) { + delta = floor(delta / baseMinusTMin); + } + return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); +} + +/** + * Converts a string of Unicode symbols (e.g. a domain name label) to a + * Punycode string of ASCII-only symbols. + * @memberOf punycode + * @param {String} input The string of Unicode symbols. + * @returns {String} The resulting Punycode string of ASCII-only symbols. + */ +function encode$1(input) { + var n, + delta, + handledCPCount, + basicLength, + bias, + j, + m, + q, + k, + t, + currentValue, + output = [], + /** `inputLength` will hold the number of code points in `input`. */ + inputLength, + /** Cached calculation results */ + handledCPCountPlusOne, + baseMinusT, + qMinusT; + + // Convert the input in UCS-2 to Unicode + input = ucs2decode(input); + + // Cache the length + inputLength = input.length; + + // Initialize the state + n = initialN; + delta = 0; + bias = initialBias; + + // Handle the basic code points + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue < 0x80) { + output.push(stringFromCharCode(currentValue)); + } + } + + handledCPCount = basicLength = output.length; + + // `handledCPCount` is the number of code points that have been handled; + // `basicLength` is the number of basic code points. + + // Finish the basic string - if it is not empty - with a delimiter + if (basicLength) { + output.push(delimiter); + } + + // Main encoding loop: + while (handledCPCount < inputLength) { + + // All non-basic code points < n have been handled already. Find the next + // larger one: + for (m = maxInt, j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue >= n && currentValue < m) { + m = currentValue; + } + } + + // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, + // but guard against overflow + handledCPCountPlusOne = handledCPCount + 1; + if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { + error('overflow'); + } + + delta += (m - n) * handledCPCountPlusOne; + n = m; + + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + + if (currentValue < n && ++delta > maxInt) { + error('overflow'); + } + + if (currentValue == n) { + // Represent delta as a generalized variable-length integer + for (q = delta, k = base; /* no condition */ ; k += base) { + t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); + if (q < t) { + break; + } + qMinusT = q - t; + baseMinusT = base - t; + output.push( + stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)) + ); + q = floor(qMinusT / baseMinusT); + } + + output.push(stringFromCharCode(digitToBasic(q, 0))); + bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); + delta = 0; + ++handledCPCount; + } + } + + ++delta; + ++n; + + } + return output.join(''); +} + +/** + * Converts a Unicode string representing a domain name or an email address to + * Punycode. Only the non-ASCII parts of the domain name will be converted, + * i.e. it doesn't matter if you call it with a domain that's already in + * ASCII. + * @memberOf punycode + * @param {String} input The domain name or email address to convert, as a + * Unicode string. + * @returns {String} The Punycode representation of the given domain name or + * email address. + */ +function toASCII(input) { + return mapDomain(input, function(string) { + return regexNonASCII.test(string) ? + 'xn--' + encode$1(string) : + string; + }); +} + +var inherits; +if (typeof Object.create === 'function'){ + inherits = function inherits(ctor, superCtor) { + // implementation from standard node.js 'util' module + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + inherits = function inherits(ctor, superCtor) { + ctor.super_ = superCtor; + var TempCtor = function () {}; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + }; +} + +var getOwnPropertyDescriptors = Object.getOwnPropertyDescriptors || + function getOwnPropertyDescriptors(obj) { + var keys = Object.keys(obj); + var descriptors = {}; + for (var i = 0; i < keys.length; i++) { + descriptors[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]); + } + return descriptors; + }; + +var formatRegExp = /%[sdj%]/g; +function format$1(f) { + if (!isString(f)) { + var objects = []; + for (var i = 0; i < arguments.length; i++) { + objects.push(inspect(arguments[i])); + } + return objects.join(' '); + } + + var i = 1; + var args = arguments; + var len = args.length; + var str = String(f).replace(formatRegExp, function(x) { + if (x === '%%') return '%'; + if (i >= len) return x; + switch (x) { + case '%s': return String(args[i++]); + case '%d': return Number(args[i++]); + case '%j': + try { + return JSON.stringify(args[i++]); + } catch (_) { + return '[Circular]'; + } + default: + return x; + } + }); + for (var x = args[i]; i < len; x = args[++i]) { + if (isNull(x) || !isObject$1(x)) { + str += ' ' + x; + } else { + str += ' ' + inspect(x); + } + } + return str; +} + +// Mark that a method should not be used. +// Returns a modified function which warns once by default. +// If --no-deprecation is set, then it is a no-op. +function deprecate(fn, msg) { + // Allow for deprecating things in the process of starting up. + if (isUndefined(global$1.process)) { + return function() { + return deprecate(fn, msg).apply(this, arguments); + }; + } + + if (browser$1.noDeprecation === true) { + return fn; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (browser$1.throwDeprecation) { + throw new Error(msg); + } else if (browser$1.traceDeprecation) { + console.trace(msg); + } else { + console.error(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +} + +var debugs = {}; +var debugEnviron; +function debuglog(set) { + if (isUndefined(debugEnviron)) + debugEnviron = browser$1.env.NODE_DEBUG || ''; + set = set.toUpperCase(); + if (!debugs[set]) { + if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { + var pid = 0; + debugs[set] = function() { + var msg = format$1.apply(null, arguments); + console.error('%s %d: %s', set, pid, msg); + }; + } else { + debugs[set] = function() {}; + } + } + return debugs[set]; +} + +/** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Object} opts Optional options object that alters the output. + */ +/* legacy: obj, showHidden, depth, colors*/ +function inspect(obj, opts) { + // default options + var ctx = { + seen: [], + stylize: stylizeNoColor + }; + // legacy... + if (arguments.length >= 3) ctx.depth = arguments[2]; + if (arguments.length >= 4) ctx.colors = arguments[3]; + if (isBoolean(opts)) { + // legacy... + ctx.showHidden = opts; + } else if (opts) { + // got an "options" object + _extend(ctx, opts); + } + // set default options + if (isUndefined(ctx.showHidden)) ctx.showHidden = false; + if (isUndefined(ctx.depth)) ctx.depth = 2; + if (isUndefined(ctx.colors)) ctx.colors = false; + if (isUndefined(ctx.customInspect)) ctx.customInspect = true; + if (ctx.colors) ctx.stylize = stylizeWithColor; + return formatValue(ctx, obj, ctx.depth); +} + +// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +inspect.colors = { + 'bold' : [1, 22], + 'italic' : [3, 23], + 'underline' : [4, 24], + 'inverse' : [7, 27], + 'white' : [37, 39], + 'grey' : [90, 39], + 'black' : [30, 39], + 'blue' : [34, 39], + 'cyan' : [36, 39], + 'green' : [32, 39], + 'magenta' : [35, 39], + 'red' : [31, 39], + 'yellow' : [33, 39] +}; + +// Don't use 'blue' not visible on cmd.exe +inspect.styles = { + 'special': 'cyan', + 'number': 'yellow', + 'boolean': 'yellow', + 'undefined': 'grey', + 'null': 'bold', + 'string': 'green', + 'date': 'magenta', + // "name": intentionally not styling + 'regexp': 'red' +}; + + +function stylizeWithColor(str, styleType) { + var style = inspect.styles[styleType]; + + if (style) { + return '\u001b[' + inspect.colors[style][0] + 'm' + str + + '\u001b[' + inspect.colors[style][1] + 'm'; + } else { + return str; + } +} + + +function stylizeNoColor(str, styleType) { + return str; +} + + +function arrayToHash(array) { + var hash = {}; + + array.forEach(function(val, idx) { + hash[val] = true; + }); + + return hash; +} + + +function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (ctx.customInspect && + value && + isFunction(value.inspect) && + // Filter out the util module, it's inspect function is special + value.inspect !== inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes, ctx); + if (!isString(ret)) { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // Look up the keys of the object. + var keys = Object.keys(value); + var visibleKeys = arrayToHash(keys); + + if (ctx.showHidden) { + keys = Object.getOwnPropertyNames(value); + } + + // IE doesn't make error fields non-enumerable + // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx + if (isError(value) + && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { + return formatError(value); + } + + // Some type of object without properties can be shortcutted. + if (keys.length === 0) { + if (isFunction(value)) { + var name = value.name ? ': ' + value.name : ''; + return ctx.stylize('[Function' + name + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray$1(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (isFunction(value)) { + var n = value.name ? ': ' + value.name : ''; + base = ' [Function' + n + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + base = ' ' + formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); +} + + +function formatPrimitive(ctx, value) { + if (isUndefined(value)) + return ctx.stylize('undefined', 'undefined'); + if (isString(value)) { + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + } + if (isNumber(value)) + return ctx.stylize('' + value, 'number'); + if (isBoolean(value)) + return ctx.stylize('' + value, 'boolean'); + // For some reason typeof null is "object", so special case here. + if (isNull(value)) + return ctx.stylize('null', 'null'); +} + + +function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; +} + + +function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (hasOwnProperty$2(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; +} + + +function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str, desc; + desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; + if (desc.get) { + if (desc.set) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (desc.set) { + str = ctx.stylize('[Setter]', 'special'); + } + } + if (!hasOwnProperty$2(visibleKeys, key)) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(desc.value) < 0) { + if (isNull(recurseTimes)) { + str = formatValue(ctx, desc.value, null); + } else { + str = formatValue(ctx, desc.value, recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (isUndefined(name)) { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; +} + + +function reduceToSingleString(output, base, braces) { + var length = output.reduce(function(prev, cur) { + if (cur.indexOf('\n') >= 0) ; + return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +} + + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. +function isArray$1(ar) { + return Array.isArray(ar); +} + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} + +function isNull(arg) { + return arg === null; +} + +function isNullOrUndefined(arg) { + return arg == null; +} + +function isNumber(arg) { + return typeof arg === 'number'; +} + +function isString(arg) { + return typeof arg === 'string'; +} + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} + +function isUndefined(arg) { + return arg === void 0; +} + +function isRegExp(re) { + return isObject$1(re) && objectToString(re) === '[object RegExp]'; +} + +function isObject$1(arg) { + return typeof arg === 'object' && arg !== null; +} + +function isDate(d) { + return isObject$1(d) && objectToString(d) === '[object Date]'; +} + +function isError(e) { + return isObject$1(e) && + (objectToString(e) === '[object Error]' || e instanceof Error); +} + +function isFunction(arg) { + return typeof arg === 'function'; +} + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} + +function isBuffer(maybeBuf) { + return Buffer$1.isBuffer(maybeBuf); +} + +function objectToString(o) { + return Object.prototype.toString.call(o); +} + + +function pad(n) { + return n < 10 ? '0' + n.toString(10) : n.toString(10); +} + + +var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', + 'Oct', 'Nov', 'Dec']; + +// 26 Feb 16:19:34 +function timestamp() { + var d = new Date(); + var time = [pad(d.getHours()), + pad(d.getMinutes()), + pad(d.getSeconds())].join(':'); + return [d.getDate(), months[d.getMonth()], time].join(' '); +} + + +// log is just a thin wrapper to console.log that prepends a timestamp +function log() { + console.log('%s - %s', timestamp(), format$1.apply(null, arguments)); +} + +function _extend(origin, add) { + // Don't do anything if add isn't an object + if (!add || !isObject$1(add)) return origin; + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; +} +function hasOwnProperty$2(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +} + +var kCustomPromisifiedSymbol = typeof Symbol !== 'undefined' ? Symbol('util.promisify.custom') : undefined; + +function promisify(original) { + if (typeof original !== 'function') + throw new TypeError('The "original" argument must be of type Function'); + + if (kCustomPromisifiedSymbol && original[kCustomPromisifiedSymbol]) { + var fn = original[kCustomPromisifiedSymbol]; + if (typeof fn !== 'function') { + throw new TypeError('The "util.promisify.custom" argument must be of type Function'); + } + Object.defineProperty(fn, kCustomPromisifiedSymbol, { + value: fn, enumerable: false, writable: false, configurable: true + }); + return fn; + } + + function fn() { + var promiseResolve, promiseReject; + var promise = new Promise(function (resolve, reject) { + promiseResolve = resolve; + promiseReject = reject; + }); + + var args = []; + for (var i = 0; i < arguments.length; i++) { + args.push(arguments[i]); + } + args.push(function (err, value) { + if (err) { + promiseReject(err); + } else { + promiseResolve(value); + } + }); + + try { + original.apply(this, args); + } catch (err) { + promiseReject(err); + } + + return promise; + } + + Object.setPrototypeOf(fn, Object.getPrototypeOf(original)); + + if (kCustomPromisifiedSymbol) Object.defineProperty(fn, kCustomPromisifiedSymbol, { + value: fn, enumerable: false, writable: false, configurable: true + }); + return Object.defineProperties( + fn, + getOwnPropertyDescriptors(original) + ); +} + +promisify.custom = kCustomPromisifiedSymbol; + +function callbackifyOnRejected(reason, cb) { + // `!reason` guard inspired by bluebird (Ref: https://goo.gl/t5IS6M). + // Because `null` is a special error value in callbacks which means "no error + // occurred", we error-wrap so the callback consumer can distinguish between + // "the promise rejected with null" or "the promise fulfilled with undefined". + if (!reason) { + var newReason = new Error('Promise was rejected with a falsy value'); + newReason.reason = reason; + reason = newReason; + } + return cb(reason); +} + +function callbackify(original) { + if (typeof original !== 'function') { + throw new TypeError('The "original" argument must be of type Function'); + } + + // We DO NOT return the promise as it gives the user a false sense that + // the promise is actually somehow related to the callback's execution + // and that the callback throwing will reject the promise. + function callbackified() { + var args = []; + for (var i = 0; i < arguments.length; i++) { + args.push(arguments[i]); + } + + var maybeCb = args.pop(); + if (typeof maybeCb !== 'function') { + throw new TypeError('The last argument must be of type Function'); + } + var self = this; + var cb = function() { + return maybeCb.apply(self, arguments); + }; + // In true node style we process the callback on `nextTick` with all the + // implications (stack, `uncaughtException`, `async_hooks`) + original.apply(this, args) + .then(function(ret) { browser$1.nextTick(cb.bind(null, null, ret)); }, + function(rej) { browser$1.nextTick(callbackifyOnRejected.bind(null, rej, cb)); }); + } + + Object.setPrototypeOf(callbackified, Object.getPrototypeOf(original)); + Object.defineProperties(callbackified, getOwnPropertyDescriptors(original)); + return callbackified; +} + +var _polyfillNode_util = { + inherits: inherits, + _extend: _extend, + log: log, + isBuffer: isBuffer, + isPrimitive: isPrimitive, + isFunction: isFunction, + isError: isError, + isDate: isDate, + isObject: isObject$1, + isRegExp: isRegExp, + isUndefined: isUndefined, + isSymbol: isSymbol, + isString: isString, + isNumber: isNumber, + isNullOrUndefined: isNullOrUndefined, + isNull: isNull, + isBoolean: isBoolean, + isArray: isArray$1, + inspect: inspect, + deprecate: deprecate, + format: format$1, + debuglog: debuglog, + promisify: promisify, + callbackify: callbackify, +}; + +var _polyfillNode_util$1 = /*#__PURE__*/Object.freeze({ + __proto__: null, + _extend: _extend, + callbackify: callbackify, + debuglog: debuglog, + default: _polyfillNode_util, + deprecate: deprecate, + format: format$1, + inherits: inherits, + inspect: inspect, + isArray: isArray$1, + isBoolean: isBoolean, + isBuffer: isBuffer, + isDate: isDate, + isError: isError, + isFunction: isFunction, + isNull: isNull, + isNullOrUndefined: isNullOrUndefined, + isNumber: isNumber, + isObject: isObject$1, + isPrimitive: isPrimitive, + isRegExp: isRegExp, + isString: isString, + isSymbol: isSymbol, + isUndefined: isUndefined, + log: log, + promisify: promisify +}); + +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +// If obj.hasOwnProperty has been overridden, then calling +// obj.hasOwnProperty(prop) will break. +// See: https://github.com/joyent/node/issues/1707 +function hasOwnProperty$1(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +} +var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; +}; +function stringifyPrimitive(v) { + switch (typeof v) { + case 'string': + return v; + + case 'boolean': + return v ? 'true' : 'false'; + + case 'number': + return isFinite(v) ? v : ''; + + default: + return ''; + } +} + +function stringify (obj, sep, eq, name) { + sep = sep || '&'; + eq = eq || '='; + if (obj === null) { + obj = undefined; + } + + if (typeof obj === 'object') { + return map(objectKeys(obj), function(k) { + var ks = encodeURIComponent(stringifyPrimitive(k)) + eq; + if (isArray(obj[k])) { + return map(obj[k], function(v) { + return ks + encodeURIComponent(stringifyPrimitive(v)); + }).join(sep); + } else { + return ks + encodeURIComponent(stringifyPrimitive(obj[k])); + } + }).join(sep); + + } + + if (!name) return ''; + return encodeURIComponent(stringifyPrimitive(name)) + eq + + encodeURIComponent(stringifyPrimitive(obj)); +} +function map (xs, f) { + if (xs.map) return xs.map(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + res.push(f(xs[i], i)); + } + return res; +} + +var objectKeys = Object.keys || function (obj) { + var res = []; + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key); + } + return res; +}; + +function parse$1(qs, sep, eq, options) { + sep = sep || '&'; + eq = eq || '='; + var obj = {}; + + if (typeof qs !== 'string' || qs.length === 0) { + return obj; + } + + var regexp = /\+/g; + qs = qs.split(sep); + + var maxKeys = 1000; + if (options && typeof options.maxKeys === 'number') { + maxKeys = options.maxKeys; + } + + var len = qs.length; + // maxKeys <= 0 means that we should not limit keys count + if (maxKeys > 0 && len > maxKeys) { + len = maxKeys; + } + + for (var i = 0; i < len; ++i) { + var x = qs[i].replace(regexp, '%20'), + idx = x.indexOf(eq), + kstr, vstr, k, v; + + if (idx >= 0) { + kstr = x.substr(0, idx); + vstr = x.substr(idx + 1); + } else { + kstr = x; + vstr = ''; + } + + k = decodeURIComponent(kstr); + v = decodeURIComponent(vstr); + + if (!hasOwnProperty$1(obj, k)) { + obj[k] = v; + } else if (isArray(obj[k])) { + obj[k].push(v); + } else { + obj[k] = [obj[k], v]; + } + } + + return obj; +} + +// WHATWG API +const URL$1 = global$1.URL; +const URLSearchParams = global$1.URLSearchParams; +var _polyfillNode_url = { + parse: urlParse, + resolve: urlResolve, + resolveObject: urlResolveObject, + fileURLToPath: urlFileURLToPath, + format: urlFormat, + Url: Url, + + // WHATWG API + URL: URL$1, + URLSearchParams, +}; +function Url() { + this.protocol = null; + this.slashes = null; + this.auth = null; + this.host = null; + this.port = null; + this.hostname = null; + this.hash = null; + this.search = null; + this.query = null; + this.pathname = null; + this.path = null; + this.href = null; +} + +// Reference: RFC 3986, RFC 1808, RFC 2396 + +// define these here so at least they only have to be +// compiled once on the first module load. +var protocolPattern = /^([a-z0-9.+-]+:)/i, + portPattern = /:[0-9]*$/, + + // Special case for a simple path URL + simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/, + + // RFC 2396: characters reserved for delimiting URLs. + // We actually just auto-escape these. + delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'], + + // RFC 2396: characters not allowed for various reasons. + unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims), + + // Allowed by RFCs, but cause of XSS attacks. Always escape these. + autoEscape = ['\''].concat(unwise), + // Characters that are never ever allowed in a hostname. + // Note that any invalid chars are also handled, but these + // are the ones that are *expected* to be seen, so we fast-path + // them. + nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape), + hostEndingChars = ['/', '?', '#'], + hostnameMaxLen = 255, + hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/, + hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/, + // protocols that can allow "unsafe" and "unwise" chars. + unsafeProtocol = { + 'javascript': true, + 'javascript:': true + }, + // protocols that never have a hostname. + hostlessProtocol = { + 'javascript': true, + 'javascript:': true + }, + // protocols that always contain a // bit. + slashedProtocol = { + 'http': true, + 'https': true, + 'ftp': true, + 'gopher': true, + 'file': true, + 'http:': true, + 'https:': true, + 'ftp:': true, + 'gopher:': true, + 'file:': true + }; + +function urlParse(url, parseQueryString, slashesDenoteHost) { + if (url && isObject$1(url) && url instanceof Url) return url; + + var u = new Url; + u.parse(url, parseQueryString, slashesDenoteHost); + return u; +} +Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) { + return parse(this, url, parseQueryString, slashesDenoteHost); +}; + +function parse(self, url, parseQueryString, slashesDenoteHost) { + if (!isString(url)) { + throw new TypeError('Parameter \'url\' must be a string, not ' + typeof url); + } + + // Copy chrome, IE, opera backslash-handling behavior. + // Back slashes before the query string get converted to forward slashes + // See: https://code.google.com/p/chromium/issues/detail?id=25916 + var queryIndex = url.indexOf('?'), + splitter = + (queryIndex !== -1 && queryIndex < url.indexOf('#')) ? '?' : '#', + uSplit = url.split(splitter), + slashRegex = /\\/g; + uSplit[0] = uSplit[0].replace(slashRegex, '/'); + url = uSplit.join(splitter); + + var rest = url; + + // trim before proceeding. + // This is to support parse stuff like " http://foo.com \n" + rest = rest.trim(); + + if (!slashesDenoteHost && url.split('#').length === 1) { + // Try fast path regexp + var simplePath = simplePathPattern.exec(rest); + if (simplePath) { + self.path = rest; + self.href = rest; + self.pathname = simplePath[1]; + if (simplePath[2]) { + self.search = simplePath[2]; + if (parseQueryString) { + self.query = parse$1(self.search.substr(1)); + } else { + self.query = self.search.substr(1); + } + } else if (parseQueryString) { + self.search = ''; + self.query = {}; + } + return self; + } + } + + var proto = protocolPattern.exec(rest); + if (proto) { + proto = proto[0]; + var lowerProto = proto.toLowerCase(); + self.protocol = lowerProto; + rest = rest.substr(proto.length); + } + + // figure out if it's got a host + // user@server is *always* interpreted as a hostname, and url + // resolution will treat //foo/bar as host=foo,path=bar because that's + // how the browser resolves relative URLs. + if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) { + var slashes = rest.substr(0, 2) === '//'; + if (slashes && !(proto && hostlessProtocol[proto])) { + rest = rest.substr(2); + self.slashes = true; + } + } + var i, hec, l, p; + if (!hostlessProtocol[proto] && + (slashes || (proto && !slashedProtocol[proto]))) { + + // there's a hostname. + // the first instance of /, ?, ;, or # ends the host. + // + // If there is an @ in the hostname, then non-host chars *are* allowed + // to the left of the last @ sign, unless some host-ending character + // comes *before* the @-sign. + // URLs are obnoxious. + // + // ex: + // http://a@b@c/ => user:a@b host:c + // http://a@b?@c => user:a host:c path:/?@c + + // v0.12 TODO(isaacs): This is not quite how Chrome does things. + // Review our test case against browsers more comprehensively. + + // find the first instance of any hostEndingChars + var hostEnd = -1; + for (i = 0; i < hostEndingChars.length; i++) { + hec = rest.indexOf(hostEndingChars[i]); + if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) + hostEnd = hec; + } + + // at this point, either we have an explicit point where the + // auth portion cannot go past, or the last @ char is the decider. + var auth, atSign; + if (hostEnd === -1) { + // atSign can be anywhere. + atSign = rest.lastIndexOf('@'); + } else { + // atSign must be in auth portion. + // http://a@b/c@d => host:b auth:a path:/c@d + atSign = rest.lastIndexOf('@', hostEnd); + } + + // Now we have a portion which is definitely the auth. + // Pull that off. + if (atSign !== -1) { + auth = rest.slice(0, atSign); + rest = rest.slice(atSign + 1); + self.auth = decodeURIComponent(auth); + } + + // the host is the remaining to the left of the first non-host char + hostEnd = -1; + for (i = 0; i < nonHostChars.length; i++) { + hec = rest.indexOf(nonHostChars[i]); + if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) + hostEnd = hec; + } + // if we still have not hit it, then the entire thing is a host. + if (hostEnd === -1) + hostEnd = rest.length; + + self.host = rest.slice(0, hostEnd); + rest = rest.slice(hostEnd); + + // pull out port. + parseHost(self); + + // we've indicated that there is a hostname, + // so even if it's empty, it has to be present. + self.hostname = self.hostname || ''; + + // if hostname begins with [ and ends with ] + // assume that it's an IPv6 address. + var ipv6Hostname = self.hostname[0] === '[' && + self.hostname[self.hostname.length - 1] === ']'; + + // validate a little. + if (!ipv6Hostname) { + var hostparts = self.hostname.split(/\./); + for (i = 0, l = hostparts.length; i < l; i++) { + var part = hostparts[i]; + if (!part) continue; + if (!part.match(hostnamePartPattern)) { + var newpart = ''; + for (var j = 0, k = part.length; j < k; j++) { + if (part.charCodeAt(j) > 127) { + // we replace non-ASCII char with a temporary placeholder + // we need this to make sure size of hostname is not + // broken by replacing non-ASCII by nothing + newpart += 'x'; + } else { + newpart += part[j]; + } + } + // we test again with ASCII char only + if (!newpart.match(hostnamePartPattern)) { + var validParts = hostparts.slice(0, i); + var notHost = hostparts.slice(i + 1); + var bit = part.match(hostnamePartStart); + if (bit) { + validParts.push(bit[1]); + notHost.unshift(bit[2]); + } + if (notHost.length) { + rest = '/' + notHost.join('.') + rest; + } + self.hostname = validParts.join('.'); + break; + } + } + } + } + + if (self.hostname.length > hostnameMaxLen) { + self.hostname = ''; + } else { + // hostnames are always lower case. + self.hostname = self.hostname.toLowerCase(); + } + + if (!ipv6Hostname) { + // IDNA Support: Returns a punycoded representation of "domain". + // It only converts parts of the domain name that + // have non-ASCII characters, i.e. it doesn't matter if + // you call it with a domain that already is ASCII-only. + self.hostname = toASCII(self.hostname); + } + + p = self.port ? ':' + self.port : ''; + var h = self.hostname || ''; + self.host = h + p; + self.href += self.host; + + // strip [ and ] from the hostname + // the host field still retains them, though + if (ipv6Hostname) { + self.hostname = self.hostname.substr(1, self.hostname.length - 2); + if (rest[0] !== '/') { + rest = '/' + rest; + } + } + } + + // now rest is set to the post-host stuff. + // chop off any delim chars. + if (!unsafeProtocol[lowerProto]) { + + // First, make 100% sure that any "autoEscape" chars get + // escaped, even if encodeURIComponent doesn't think they + // need to be. + for (i = 0, l = autoEscape.length; i < l; i++) { + var ae = autoEscape[i]; + if (rest.indexOf(ae) === -1) + continue; + var esc = encodeURIComponent(ae); + if (esc === ae) { + esc = escape(ae); + } + rest = rest.split(ae).join(esc); + } + } + + + // chop off from the tail first. + var hash = rest.indexOf('#'); + if (hash !== -1) { + // got a fragment string. + self.hash = rest.substr(hash); + rest = rest.slice(0, hash); + } + var qm = rest.indexOf('?'); + if (qm !== -1) { + self.search = rest.substr(qm); + self.query = rest.substr(qm + 1); + if (parseQueryString) { + self.query = parse$1(self.query); + } + rest = rest.slice(0, qm); + } else if (parseQueryString) { + // no query string, but parseQueryString still requested + self.search = ''; + self.query = {}; + } + if (rest) self.pathname = rest; + if (slashedProtocol[lowerProto] && + self.hostname && !self.pathname) { + self.pathname = '/'; + } + + //to support http.request + if (self.pathname || self.search) { + p = self.pathname || ''; + var s = self.search || ''; + self.path = p + s; + } + + // finally, reconstruct the href based on what has been validated. + self.href = format(self); + return self; +} + +function urlFileURLToPath(path) { + if (typeof path === 'string') + path = new Url().parse(path); + else if (!(path instanceof Url)) + throw new TypeError('The "path" argument must be of type string or an instance of URL. Received type ' + (typeof path) + String(path)); + if (path.protocol !== 'file:') + throw new TypeError('The URL must be of scheme file'); + return getPathFromURLPosix(path); +} + +function getPathFromURLPosix(url) { + const pathname = url.pathname; + for (let n = 0; n < pathname.length; n++) { + if (pathname[n] === '%') { + const third = pathname.codePointAt(n + 2) | 0x20; + if (pathname[n + 1] === '2' && third === 102) { + throw new TypeError( + 'must not include encoded / characters' + ); + } + } + } + return decodeURIComponent(pathname); +} + +// format a parsed object into a url string +function urlFormat(obj) { + // ensure it's an object, and not a string url. + // If it's an obj, this is a no-op. + // this way, you can call url_format() on strings + // to clean up potentially wonky urls. + if (isString(obj)) obj = parse({}, obj); + return format(obj); +} + +function format(self) { + var auth = self.auth || ''; + if (auth) { + auth = encodeURIComponent(auth); + auth = auth.replace(/%3A/i, ':'); + auth += '@'; + } + + var protocol = self.protocol || '', + pathname = self.pathname || '', + hash = self.hash || '', + host = false, + query = ''; + + if (self.host) { + host = auth + self.host; + } else if (self.hostname) { + host = auth + (self.hostname.indexOf(':') === -1 ? + self.hostname : + '[' + this.hostname + ']'); + if (self.port) { + host += ':' + self.port; + } + } + + if (self.query && + isObject$1(self.query) && + Object.keys(self.query).length) { + query = stringify(self.query); + } + + var search = self.search || (query && ('?' + query)) || ''; + + if (protocol && protocol.substr(-1) !== ':') protocol += ':'; + + // only the slashedProtocols get the //. Not mailto:, xmpp:, etc. + // unless they had them to begin with. + if (self.slashes || + (!protocol || slashedProtocol[protocol]) && host !== false) { + host = '//' + (host || ''); + if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname; + } else if (!host) { + host = ''; + } + + if (hash && hash.charAt(0) !== '#') hash = '#' + hash; + if (search && search.charAt(0) !== '?') search = '?' + search; + + pathname = pathname.replace(/[?#]/g, function(match) { + return encodeURIComponent(match); + }); + search = search.replace('#', '%23'); + + return protocol + host + pathname + search + hash; +} + +Url.prototype.format = function() { + return format(this); +}; + +function urlResolve(source, relative) { + return urlParse(source, false, true).resolve(relative); +} + +Url.prototype.resolve = function(relative) { + return this.resolveObject(urlParse(relative, false, true)).format(); +}; + +function urlResolveObject(source, relative) { + if (!source) return relative; + return urlParse(source, false, true).resolveObject(relative); +} + +Url.prototype.resolveObject = function(relative) { + if (isString(relative)) { + var rel = new Url(); + rel.parse(relative, false, true); + relative = rel; + } + + var result = new Url(); + var tkeys = Object.keys(this); + for (var tk = 0; tk < tkeys.length; tk++) { + var tkey = tkeys[tk]; + result[tkey] = this[tkey]; + } + + // hash is always overridden, no matter what. + // even href="" will remove it. + result.hash = relative.hash; + + // if the relative url is empty, then there's nothing left to do here. + if (relative.href === '') { + result.href = result.format(); + return result; + } + + // hrefs like //foo/bar always cut to the protocol. + if (relative.slashes && !relative.protocol) { + // take everything except the protocol from relative + var rkeys = Object.keys(relative); + for (var rk = 0; rk < rkeys.length; rk++) { + var rkey = rkeys[rk]; + if (rkey !== 'protocol') + result[rkey] = relative[rkey]; + } + + //urlParse appends trailing / to urls like http://www.example.com + if (slashedProtocol[result.protocol] && + result.hostname && !result.pathname) { + result.path = result.pathname = '/'; + } + + result.href = result.format(); + return result; + } + var relPath; + if (relative.protocol && relative.protocol !== result.protocol) { + // if it's a known url protocol, then changing + // the protocol does weird things + // first, if it's not file:, then we MUST have a host, + // and if there was a path + // to begin with, then we MUST have a path. + // if it is file:, then the host is dropped, + // because that's known to be hostless. + // anything else is assumed to be absolute. + if (!slashedProtocol[relative.protocol]) { + var keys = Object.keys(relative); + for (var v = 0; v < keys.length; v++) { + var k = keys[v]; + result[k] = relative[k]; + } + result.href = result.format(); + return result; + } + + result.protocol = relative.protocol; + if (!relative.host && !hostlessProtocol[relative.protocol]) { + relPath = (relative.pathname || '').split('/'); + while (relPath.length && !(relative.host = relPath.shift())); + if (!relative.host) relative.host = ''; + if (!relative.hostname) relative.hostname = ''; + if (relPath[0] !== '') relPath.unshift(''); + if (relPath.length < 2) relPath.unshift(''); + result.pathname = relPath.join('/'); + } else { + result.pathname = relative.pathname; + } + result.search = relative.search; + result.query = relative.query; + result.host = relative.host || ''; + result.auth = relative.auth; + result.hostname = relative.hostname || relative.host; + result.port = relative.port; + // to support http.request + if (result.pathname || result.search) { + var p = result.pathname || ''; + var s = result.search || ''; + result.path = p + s; + } + result.slashes = result.slashes || relative.slashes; + result.href = result.format(); + return result; + } + + var isSourceAbs = (result.pathname && result.pathname.charAt(0) === '/'), + isRelAbs = ( + relative.host || + relative.pathname && relative.pathname.charAt(0) === '/' + ), + mustEndAbs = (isRelAbs || isSourceAbs || + (result.host && relative.pathname)), + removeAllDots = mustEndAbs, + srcPath = result.pathname && result.pathname.split('/') || [], + psychotic = result.protocol && !slashedProtocol[result.protocol]; + relPath = relative.pathname && relative.pathname.split('/') || []; + // if the url is a non-slashed url, then relative + // links like ../.. should be able + // to crawl up to the hostname, as well. This is strange. + // result.protocol has already been set by now. + // Later on, put the first path part into the host field. + if (psychotic) { + result.hostname = ''; + result.port = null; + if (result.host) { + if (srcPath[0] === '') srcPath[0] = result.host; + else srcPath.unshift(result.host); + } + result.host = ''; + if (relative.protocol) { + relative.hostname = null; + relative.port = null; + if (relative.host) { + if (relPath[0] === '') relPath[0] = relative.host; + else relPath.unshift(relative.host); + } + relative.host = null; + } + mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === ''); + } + var authInHost; + if (isRelAbs) { + // it's absolute. + result.host = (relative.host || relative.host === '') ? + relative.host : result.host; + result.hostname = (relative.hostname || relative.hostname === '') ? + relative.hostname : result.hostname; + result.search = relative.search; + result.query = relative.query; + srcPath = relPath; + // fall through to the dot-handling below. + } else if (relPath.length) { + // it's relative + // throw away the existing file, and take the new path instead. + if (!srcPath) srcPath = []; + srcPath.pop(); + srcPath = srcPath.concat(relPath); + result.search = relative.search; + result.query = relative.query; + } else if (!isNullOrUndefined(relative.search)) { + // just pull out the search. + // like href='?foo'. + // Put this after the other two cases because it simplifies the booleans + if (psychotic) { + result.hostname = result.host = srcPath.shift(); + //occationaly the auth can get stuck only in host + //this especially happens in cases like + //url.resolveObject('mailto:local1@domain1', 'local2@domain2') + authInHost = result.host && result.host.indexOf('@') > 0 ? + result.host.split('@') : false; + if (authInHost) { + result.auth = authInHost.shift(); + result.host = result.hostname = authInHost.shift(); + } + } + result.search = relative.search; + result.query = relative.query; + //to support http.request + if (!isNull(result.pathname) || !isNull(result.search)) { + result.path = (result.pathname ? result.pathname : '') + + (result.search ? result.search : ''); + } + result.href = result.format(); + return result; + } + + if (!srcPath.length) { + // no path at all. easy. + // we've already handled the other stuff above. + result.pathname = null; + //to support http.request + if (result.search) { + result.path = '/' + result.search; + } else { + result.path = null; + } + result.href = result.format(); + return result; + } + + // if a url ENDs in . or .., then it must get a trailing slash. + // however, if it ends in anything else non-slashy, + // then it must NOT get a trailing slash. + var last = srcPath.slice(-1)[0]; + var hasTrailingSlash = ( + (result.host || relative.host || srcPath.length > 1) && + (last === '.' || last === '..') || last === ''); + + // strip single dots, resolve double dots to parent dir + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = srcPath.length; i >= 0; i--) { + last = srcPath[i]; + if (last === '.') { + srcPath.splice(i, 1); + } else if (last === '..') { + srcPath.splice(i, 1); + up++; + } else if (up) { + srcPath.splice(i, 1); + up--; + } + } + + // if the path is allowed to go above the root, restore leading ..s + if (!mustEndAbs && !removeAllDots) { + for (; up--; up) { + srcPath.unshift('..'); + } + } + + if (mustEndAbs && srcPath[0] !== '' && + (!srcPath[0] || srcPath[0].charAt(0) !== '/')) { + srcPath.unshift(''); + } + + if (hasTrailingSlash && (srcPath.join('/').substr(-1) !== '/')) { + srcPath.push(''); + } + + var isAbsolute = srcPath[0] === '' || + (srcPath[0] && srcPath[0].charAt(0) === '/'); + + // put the host back + if (psychotic) { + result.hostname = result.host = isAbsolute ? '' : + srcPath.length ? srcPath.shift() : ''; + //occationaly the auth can get stuck only in host + //this especially happens in cases like + //url.resolveObject('mailto:local1@domain1', 'local2@domain2') + authInHost = result.host && result.host.indexOf('@') > 0 ? + result.host.split('@') : false; + if (authInHost) { + result.auth = authInHost.shift(); + result.host = result.hostname = authInHost.shift(); + } + } + + mustEndAbs = mustEndAbs || (result.host && srcPath.length); + + if (mustEndAbs && !isAbsolute) { + srcPath.unshift(''); + } + + if (!srcPath.length) { + result.pathname = null; + result.path = null; + } else { + result.pathname = srcPath.join('/'); + } + + //to support request.http + if (!isNull(result.pathname) || !isNull(result.search)) { + result.path = (result.pathname ? result.pathname : '') + + (result.search ? result.search : ''); + } + result.auth = relative.auth || result.auth; + result.slashes = result.slashes || relative.slashes; + result.href = result.format(); + return result; +}; + +Url.prototype.parseHost = function() { + return parseHost(this); +}; + +function parseHost(self) { + var host = self.host; + var port = portPattern.exec(host); + if (port) { + port = port[0]; + if (port !== ':') { + self.port = port.substr(1); + } + host = host.substr(0, host.length - port.length); + } + if (host) self.hostname = host; +} + +var _polyfillNode_url$1 = /*#__PURE__*/Object.freeze({ + __proto__: null, + URL: URL$1, + URLSearchParams: URLSearchParams, + Url: Url, + default: _polyfillNode_url, + fileURLToPath: urlFileURLToPath, + format: urlFormat, + parse: urlParse, + resolve: urlResolve, + resolveObject: urlResolveObject +}); + +function isRelativeUrl(url) { + const firstChar = url.charAt(0); + return firstChar === "." || firstChar === "~" || firstChar === "@" || firstChar === "#"; +} +const externalRE = /^(?:https?:)?\/\//; +function isExternalUrl(url) { + return externalRE.test(url); +} +const dataUrlRE = /^\s*data:/i; +function isDataUrl(url) { + return dataUrlRE.test(url); +} +function normalizeDecodedImportPath(source) { + try { + return decodeURIComponent(source); + } catch (e) { + return source; + } +} +function parseUrl(url) { + const firstChar = url.charAt(0); + if (firstChar === "~") { + const secondChar = url.charAt(1); + url = url.slice(secondChar === "/" ? 2 : 1); + } + return parseUriParts(url); +} +function parseUriParts(urlString) { + return urlParse(isString$1(urlString) ? urlString : "", false, true); +} + +var __defProp$9 = Object.defineProperty; +var __defProps$8 = Object.defineProperties; +var __getOwnPropDescs$8 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$9 = Object.getOwnPropertySymbols; +var __hasOwnProp$9 = Object.prototype.hasOwnProperty; +var __propIsEnum$9 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$9 = (obj, key, value) => key in obj ? __defProp$9(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$9 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$9.call(b, prop)) + __defNormalProp$9(a, prop, b[prop]); + if (__getOwnPropSymbols$9) + for (var prop of __getOwnPropSymbols$9(b)) { + if (__propIsEnum$9.call(b, prop)) + __defNormalProp$9(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$8 = (a, b) => __defProps$8(a, __getOwnPropDescs$8(b)); +const resourceUrlTagConfig = { + video: ["src", "poster"], + source: ["src"], + img: ["src"] +}; +const defaultAssetUrlOptions = { + base: null, + includeAbsolute: false, + tags: __spreadProps$8(__spreadValues$9({}, resourceUrlTagConfig), { + image: ["xlink:href", "href"], + use: ["xlink:href", "href"] + }) +}; +const normalizeOptions = (options) => { + if (Object.keys(options).some((key) => isArray$3(options[key]))) { + return __spreadProps$8(__spreadValues$9({}, defaultAssetUrlOptions), { + tags: options + }); + } + return __spreadValues$9(__spreadValues$9({}, defaultAssetUrlOptions), options); +}; +const createAssetUrlTransformWithOptions = (options) => { + return (node, context) => transformAssetUrl(node, context, options); +}; +function canTransformHashImport(tag, attrName) { + var _a; + return !!((_a = resourceUrlTagConfig[tag]) == null ? void 0 : _a.includes(attrName)); +} +const transformAssetUrl = (node, context, options = defaultAssetUrlOptions) => { + if (node.type === 1) { + if (!node.props.length) { + return; + } + const tags = options.tags || defaultAssetUrlOptions.tags; + const attrs = tags[node.tag]; + const wildCardAttrs = tags["*"]; + if (!attrs && !wildCardAttrs) { + return; + } + const assetAttrs = (attrs || []).concat(wildCardAttrs || []); + node.props.forEach((attr, index) => { + if (attr.type !== 6 || !assetAttrs.includes(attr.name) || !attr.value) { + return; + } + const urlValue = attr.value.content; + const isHashOnlyValue = urlValue[0] === "#"; + if (isExternalUrl(urlValue) || isDataUrl(urlValue) || // a bare `#` is never a valid import specifier + urlValue === "#" || isHashOnlyValue && !canTransformHashImport(node.tag, attr.name) || !options.includeAbsolute && !isRelativeUrl(urlValue)) { + return; + } + const url = parseUrl(urlValue); + if (options.base && urlValue[0] === ".") { + const base = parseUrl(options.base); + const protocol = base.protocol || ""; + const host = base.host ? protocol + "//" + base.host : ""; + const basePath = base.path || "/"; + attr.value.content = host + (path.posix || path).join(basePath, url.path + (url.hash || "")); + return; + } + const exp = getImportsExpressionExp(url.path, url.hash, attr.loc, context); + node.props[index] = { + type: 7, + name: "bind", + arg: createSimpleExpression(attr.name, true, attr.loc), + exp, + modifiers: [], + loc: attr.loc + }; + }); + } +}; +function resolveOrRegisterImport(source, loc, context) { + const normalizedSource = normalizeDecodedImportPath(source); + const existingIndex = context.imports.findIndex( + (i) => i.path === normalizedSource + ); + if (existingIndex > -1) { + return { + name: `_imports_${existingIndex}`, + exp: context.imports[existingIndex].exp + }; + } + const name = `_imports_${context.imports.length}`; + const exp = createSimpleExpression( + name, + false, + loc, + 3 + ); + context.imports.push({ + exp, + path: normalizedSource + }); + return { name, exp }; +} +function getImportsExpressionExp(path2, hash, loc, context) { + if (!path2 && !hash) { + return createSimpleExpression(`''`, false, loc, 3); + } + if (!path2 && hash) { + const { exp } = resolveOrRegisterImport(hash, loc, context); + return exp; + } + if (path2 && !hash) { + const { exp } = resolveOrRegisterImport(path2, loc, context); + return exp; + } + const { name } = resolveOrRegisterImport(path2, loc, context); + const hashExp = `${name} + '${hash}'`; + const finalExp = createSimpleExpression( + hashExp, + false, + loc, + 3 + ); + if (!context.hoistStatic) { + return finalExp; + } + const existingHoistIndex = context.hoists.findIndex((h) => { + return h && h.type === 4 && !h.isStatic && h.content === hashExp; + }); + if (existingHoistIndex > -1) { + return createSimpleExpression( + `_hoisted_${existingHoistIndex + 1}`, + false, + loc, + 3 + ); + } + return context.hoist(finalExp); +} + +const srcsetTags = ["img", "source"]; +const escapedSpaceCharacters = /( |\\t|\\n|\\f|\\r)+/g; +const createSrcsetTransformWithOptions = (options) => { + return (node, context) => transformSrcset(node, context, options); +}; +const transformSrcset = (node, context, options = defaultAssetUrlOptions) => { + if (node.type === 1) { + if (srcsetTags.includes(node.tag) && node.props.length) { + node.props.forEach((attr, index) => { + if (attr.name === "srcset" && attr.type === 6) { + if (!attr.value) return; + const value = attr.value.content; + if (!value) return; + const imageCandidates = value.split(",").map((s) => { + const [url, descriptor] = s.replace(escapedSpaceCharacters, " ").trim().split(" ", 2); + return { url, descriptor }; + }); + for (let i = 0; i < imageCandidates.length; i++) { + const { url } = imageCandidates[i]; + if (isDataUrl(url)) { + imageCandidates[i + 1].url = url + "," + imageCandidates[i + 1].url; + imageCandidates.splice(i, 1); + } + } + const shouldProcessUrl = (url) => { + return url && !isExternalUrl(url) && !isDataUrl(url) && (options.includeAbsolute || isRelativeUrl(url)); + }; + if (!imageCandidates.some(({ url }) => shouldProcessUrl(url))) { + return; + } + if (options.base) { + const base = options.base; + const set = []; + let needImportTransform = false; + imageCandidates.forEach((candidate) => { + let { url, descriptor } = candidate; + descriptor = descriptor ? ` ${descriptor}` : ``; + if (url[0] === ".") { + candidate.url = (path.posix || path).join(base, url); + set.push(candidate.url + descriptor); + } else if (shouldProcessUrl(url)) { + needImportTransform = true; + } else { + set.push(url + descriptor); + } + }); + if (!needImportTransform) { + attr.value.content = set.join(", "); + return; + } + } + const compoundExpression = createCompoundExpression([], attr.loc); + imageCandidates.forEach(({ url, descriptor }, index2) => { + if (shouldProcessUrl(url)) { + const { path: path2, hash } = parseUrl(url); + const source = path2 ? path2 : hash; + if (source) { + const normalizedSource = normalizeDecodedImportPath(source); + const existingImportsIndex = context.imports.findIndex( + (i) => i.path === normalizedSource + ); + let exp2; + if (existingImportsIndex > -1) { + exp2 = createSimpleExpression( + `_imports_${existingImportsIndex}`, + false, + attr.loc, + 3 + ); + } else { + exp2 = createSimpleExpression( + `_imports_${context.imports.length}`, + false, + attr.loc, + 3 + ); + context.imports.push({ exp: exp2, path: normalizedSource }); + } + if (path2 && hash) { + exp2 = createSimpleExpression( + `${exp2.content} + '${hash}'`, + false, + attr.loc, + 3 + ); + } + compoundExpression.children.push(exp2); + } + } else { + const exp2 = createSimpleExpression( + `"${url}"`, + false, + attr.loc, + 3 + ); + compoundExpression.children.push(exp2); + } + const isNotLast = imageCandidates.length - 1 > index2; + if (descriptor && isNotLast) { + compoundExpression.children.push(` + ' ${descriptor}, ' + `); + } else if (descriptor) { + compoundExpression.children.push(` + ' ${descriptor}'`); + } else if (isNotLast) { + compoundExpression.children.push(` + ', ' + `); + } + }); + let exp = compoundExpression; + if (context.hoistStatic) { + exp = context.hoist(compoundExpression); + exp.constType = 3; + } + node.props[index] = { + type: 7, + name: "bind", + arg: createSimpleExpression("srcset", true, attr.loc), + exp, + modifiers: [], + loc: attr.loc + }; + } + }); + } + } +}; + +const SSR_INTERPOLATE = /* @__PURE__ */ Symbol(`ssrInterpolate`); +const SSR_RENDER_VNODE = /* @__PURE__ */ Symbol(`ssrRenderVNode`); +const SSR_RENDER_COMPONENT = /* @__PURE__ */ Symbol(`ssrRenderComponent`); +const SSR_RENDER_SLOT = /* @__PURE__ */ Symbol(`ssrRenderSlot`); +const SSR_RENDER_SLOT_INNER = /* @__PURE__ */ Symbol(`ssrRenderSlotInner`); +const SSR_RENDER_CLASS = /* @__PURE__ */ Symbol(`ssrRenderClass`); +const SSR_RENDER_STYLE = /* @__PURE__ */ Symbol(`ssrRenderStyle`); +const SSR_RENDER_ATTRS = /* @__PURE__ */ Symbol(`ssrRenderAttrs`); +const SSR_RENDER_ATTR = /* @__PURE__ */ Symbol(`ssrRenderAttr`); +const SSR_RENDER_DYNAMIC_ATTR = /* @__PURE__ */ Symbol(`ssrRenderDynamicAttr`); +const SSR_RENDER_LIST = /* @__PURE__ */ Symbol(`ssrRenderList`); +const SSR_INCLUDE_BOOLEAN_ATTR = /* @__PURE__ */ Symbol( + `ssrIncludeBooleanAttr` +); +const SSR_LOOSE_EQUAL = /* @__PURE__ */ Symbol(`ssrLooseEqual`); +const SSR_LOOSE_CONTAIN = /* @__PURE__ */ Symbol(`ssrLooseContain`); +const SSR_RENDER_DYNAMIC_MODEL = /* @__PURE__ */ Symbol( + `ssrRenderDynamicModel` +); +const SSR_GET_DYNAMIC_MODEL_PROPS = /* @__PURE__ */ Symbol( + `ssrGetDynamicModelProps` +); +const SSR_RENDER_TELEPORT = /* @__PURE__ */ Symbol(`ssrRenderTeleport`); +const SSR_RENDER_SUSPENSE = /* @__PURE__ */ Symbol(`ssrRenderSuspense`); +const SSR_GET_DIRECTIVE_PROPS = /* @__PURE__ */ Symbol(`ssrGetDirectiveProps`); +const ssrHelpers = { + [SSR_INTERPOLATE]: `ssrInterpolate`, + [SSR_RENDER_VNODE]: `ssrRenderVNode`, + [SSR_RENDER_COMPONENT]: `ssrRenderComponent`, + [SSR_RENDER_SLOT]: `ssrRenderSlot`, + [SSR_RENDER_SLOT_INNER]: `ssrRenderSlotInner`, + [SSR_RENDER_CLASS]: `ssrRenderClass`, + [SSR_RENDER_STYLE]: `ssrRenderStyle`, + [SSR_RENDER_ATTRS]: `ssrRenderAttrs`, + [SSR_RENDER_ATTR]: `ssrRenderAttr`, + [SSR_RENDER_DYNAMIC_ATTR]: `ssrRenderDynamicAttr`, + [SSR_RENDER_LIST]: `ssrRenderList`, + [SSR_INCLUDE_BOOLEAN_ATTR]: `ssrIncludeBooleanAttr`, + [SSR_LOOSE_EQUAL]: `ssrLooseEqual`, + [SSR_LOOSE_CONTAIN]: `ssrLooseContain`, + [SSR_RENDER_DYNAMIC_MODEL]: `ssrRenderDynamicModel`, + [SSR_GET_DYNAMIC_MODEL_PROPS]: `ssrGetDynamicModelProps`, + [SSR_RENDER_TELEPORT]: `ssrRenderTeleport`, + [SSR_RENDER_SUSPENSE]: `ssrRenderSuspense`, + [SSR_GET_DIRECTIVE_PROPS]: `ssrGetDirectiveProps` +}; +registerRuntimeHelpers(ssrHelpers); + +const ssrTransformIf = createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + processIf +); +function ssrProcessIf(node, context, disableNestedFragments = false, disableComment = false) { + const [rootBranch] = node.branches; + const ifStatement = createIfStatement( + rootBranch.condition, + processIfBranch(rootBranch, context, disableNestedFragments) + ); + context.pushStatement(ifStatement); + let currentIf = ifStatement; + for (let i = 1; i < node.branches.length; i++) { + const branch = node.branches[i]; + const branchBlockStatement = processIfBranch( + branch, + context, + disableNestedFragments + ); + if (branch.condition) { + currentIf = currentIf.alternate = createIfStatement( + branch.condition, + branchBlockStatement + ); + } else { + currentIf.alternate = branchBlockStatement; + } + } + if (!currentIf.alternate && !disableComment) { + currentIf.alternate = createBlockStatement([ + createCallExpression(`_push`, ["`<!---->`"]) + ]); + } +} +function processIfBranch(branch, context, disableNestedFragments = false) { + const { children } = branch; + const needFragmentWrapper = !disableNestedFragments && (children.length !== 1 || children[0].type !== 1) && // optimize away nested fragments when the only child is a ForNode + !(children.length === 1 && children[0].type === 11); + return processChildrenAsStatement(branch, context, needFragmentWrapper); +} + +const ssrTransformFor = createStructuralDirectiveTransform("for", processFor); +function ssrProcessFor(node, context, disableNestedFragments = false) { + const needFragmentWrapper = !disableNestedFragments && (node.children.length !== 1 || node.children[0].type !== 1); + const renderLoop = createFunctionExpression( + createForLoopParams(node.parseResult) + ); + renderLoop.body = processChildrenAsStatement( + node, + context, + needFragmentWrapper + ); + if (!disableNestedFragments) { + context.pushStringPart(`<!--[-->`); + } + context.pushStatement( + createCallExpression(context.helper(SSR_RENDER_LIST), [ + node.source, + renderLoop + ]) + ); + if (!disableNestedFragments) { + context.pushStringPart(`<!--]-->`); + } +} + +const ssrTransformSlotOutlet = (node, context) => { + if (isSlotOutlet(node)) { + const { slotName, slotProps } = processSlotOutlet(node, context); + const args = [ + `_ctx.$slots`, + slotName, + slotProps || `{}`, + // fallback content placeholder. will be replaced in the process phase + `null`, + `_push`, + `_parent` + ]; + if (context.scopeId && context.slotted !== false) { + args.push(`"${context.scopeId}-s"`); + } + let method = SSR_RENDER_SLOT; + let parent = context.parent; + if (parent) { + const children = parent.children; + if (parent.type === 10) { + parent = context.grandParent; + } + let componentType; + if (parent.type === 1 && parent.tagType === 1 && ((componentType = resolveComponentType(parent, context, true)) === TRANSITION || componentType === TRANSITION_GROUP) && children.filter((c) => c.type === 1).length === 1) { + method = SSR_RENDER_SLOT_INNER; + if (!(context.scopeId && context.slotted !== false)) { + args.push("null"); + } + args.push("true"); + } + } + node.ssrCodegenNode = createCallExpression(context.helper(method), args); + } +}; +function ssrProcessSlotOutlet(node, context) { + const renderCall = node.ssrCodegenNode; + if (node.children.length) { + const fallbackRenderFn = createFunctionExpression([]); + fallbackRenderFn.body = processChildrenAsStatement(node, context); + renderCall.arguments[3] = fallbackRenderFn; + } + if (context.withSlotScopeId) { + const slotScopeId = renderCall.arguments[6]; + renderCall.arguments[6] = slotScopeId ? `${slotScopeId} + _scopeId` : `_scopeId`; + } + context.pushStatement(node.ssrCodegenNode); +} + +function createSSRCompilerError(code, loc) { + return createCompilerError(code, loc, SSRErrorMessages); +} +const SSRErrorMessages = { + [65]: `Unsafe attribute name for SSR.`, + [66]: `Missing the 'to' prop on teleport element.`, + [67]: `Invalid AST node during SSR transform.` +}; + +function ssrProcessTeleport(node, context) { + const targetProp = findProp(node, "to"); + if (!targetProp) { + context.onError( + createSSRCompilerError(66, node.loc) + ); + return; + } + let target; + if (targetProp.type === 6) { + target = targetProp.value && createSimpleExpression(targetProp.value.content, true); + } else { + target = targetProp.exp; + } + if (!target) { + context.onError( + createSSRCompilerError( + 66, + targetProp.loc + ) + ); + return; + } + const disabledProp = findProp( + node, + "disabled", + false, + true + /* allow empty */ + ); + const disabled = disabledProp ? disabledProp.type === 6 ? `true` : disabledProp.exp || `false` : `false`; + const contentRenderFn = createFunctionExpression( + [`_push`], + void 0, + // Body is added later + true, + // newline + false, + // isSlot + node.loc + ); + contentRenderFn.body = processChildrenAsStatement(node, context); + context.pushStatement( + createCallExpression(context.helper(SSR_RENDER_TELEPORT), [ + `_push`, + contentRenderFn, + target, + disabled, + `_parent` + ]) + ); +} + +const wipMap$3 = /* @__PURE__ */ new WeakMap(); +function ssrTransformSuspense(node, context) { + return () => { + if (node.children.length) { + const wipEntry = { + slotsExp: null, + // to be immediately set + wipSlots: [] + }; + wipMap$3.set(node, wipEntry); + wipEntry.slotsExp = buildSlots( + node, + context, + (_props, _vForExp, children, loc) => { + const fn = createFunctionExpression( + [], + void 0, + // no return, assign body later + true, + // newline + false, + // suspense slots are not treated as normal slots + loc + ); + wipEntry.wipSlots.push({ + fn, + children + }); + return fn; + } + ).slots; + } + }; +} +function ssrProcessSuspense(node, context) { + const wipEntry = wipMap$3.get(node); + if (!wipEntry) { + return; + } + const { slotsExp, wipSlots } = wipEntry; + for (let i = 0; i < wipSlots.length; i++) { + const slot = wipSlots[i]; + slot.fn.body = processChildrenAsStatement(slot, context); + } + context.pushStatement( + createCallExpression(context.helper(SSR_RENDER_SUSPENSE), [ + `_push`, + slotsExp + ]) + ); +} + +const rawChildrenMap = /* @__PURE__ */ new WeakMap(); +const ssrTransformElement = (node, context) => { + if (node.type !== 1 || node.tagType !== 0) { + return; + } + return function ssrPostTransformElement() { + const openTag = [`<${node.tag}`]; + const needTagForRuntime = node.tag === "textarea" || node.tag.indexOf("-") > 0; + const hasDynamicVBind = hasDynamicKeyVBind(node); + const hasCustomDir = node.props.some( + (p) => p.type === 7 && !isBuiltInDirective(p.name) + ); + const vShowPropIndex = node.props.findIndex( + (i) => i.type === 7 && i.name === "show" + ); + if (vShowPropIndex !== -1) { + const vShowProp = node.props[vShowPropIndex]; + node.props.splice(vShowPropIndex, 1); + node.props.push(vShowProp); + } + const needMergeProps = hasDynamicVBind || hasCustomDir; + if (needMergeProps) { + const { props, directives } = buildProps( + node, + context, + node.props, + false, + false, + true + ); + if (props || directives.length) { + const mergedProps = buildSSRProps(props, directives, context); + const propsExp = createCallExpression( + context.helper(SSR_RENDER_ATTRS), + [mergedProps] + ); + if (node.tag === "textarea") { + const existingText = node.children[0]; + if (!hasContentOverrideDirective(node) && (!existingText || existingText.type !== 5)) { + const tempId = `_temp${context.temps++}`; + propsExp.arguments = [ + createAssignmentExpression( + createSimpleExpression(tempId, false), + mergedProps + ) + ]; + rawChildrenMap.set( + node, + createCallExpression(context.helper(SSR_INTERPOLATE), [ + createConditionalExpression( + createSimpleExpression(`"value" in ${tempId}`, false), + createSimpleExpression(`${tempId}.value`, false), + createSimpleExpression( + existingText ? existingText.content : ``, + true + ), + false + ) + ]) + ); + } + } else if (node.tag === "input") { + const vModel = findVModel(node); + if (vModel) { + const tempId = `_temp${context.temps++}`; + const tempExp = createSimpleExpression(tempId, false); + propsExp.arguments = [ + createSequenceExpression([ + createAssignmentExpression(tempExp, mergedProps), + createCallExpression(context.helper(MERGE_PROPS), [ + tempExp, + createCallExpression( + context.helper(SSR_GET_DYNAMIC_MODEL_PROPS), + [ + tempExp, + // existing props + vModel.exp + // model + ] + ) + ]) + ]) + ]; + } + } else if (directives.length && !node.children.length) { + if (!hasContentOverrideDirective(node)) { + const tempId = `_temp${context.temps++}`; + propsExp.arguments = [ + createAssignmentExpression( + createSimpleExpression(tempId, false), + mergedProps + ) + ]; + rawChildrenMap.set( + node, + createConditionalExpression( + createSimpleExpression(`"textContent" in ${tempId}`, false), + createCallExpression(context.helper(SSR_INTERPOLATE), [ + createSimpleExpression(`${tempId}.textContent`, false) + ]), + createSimpleExpression(`${tempId}.innerHTML ?? ''`, false), + false + ) + ); + } + } + if (needTagForRuntime) { + propsExp.arguments.push(`"${node.tag}"`); + } + openTag.push(propsExp); + } + } + let dynamicClassBinding = void 0; + let staticClassBinding = void 0; + let dynamicStyleBinding = void 0; + for (let i = 0; i < node.props.length; i++) { + const prop = node.props[i]; + if (node.tag === "input" && isTrueFalseValue(prop)) { + continue; + } + if (prop.type === 7) { + if (prop.name === "html" && prop.exp) { + rawChildrenMap.set( + node, + createCompoundExpression([`(`, prop.exp, `) ?? ''`]) + ); + } else if (prop.name === "text" && prop.exp) { + node.children = [createInterpolation(prop.exp, prop.loc)]; + } else if (prop.name === "slot") { + context.onError( + createCompilerError(40, prop.loc) + ); + } else if (isTextareaWithValue(node, prop) && prop.exp) { + if (!needMergeProps) { + node.children = [createInterpolation(prop.exp, prop.loc)]; + } + } else if (!needMergeProps && prop.name !== "on") { + const directiveTransform = context.directiveTransforms[prop.name]; + if (directiveTransform) { + const { props, ssrTagParts } = directiveTransform( + prop, + node, + context + ); + if (ssrTagParts) { + openTag.push(...ssrTagParts); + } + for (let j = 0; j < props.length; j++) { + const { key, value } = props[j]; + if (isStaticExp(key)) { + let attrName = key.content; + if (attrName === "key" || attrName === "ref") { + continue; + } + if (attrName === "class") { + openTag.push( + ` class="`, + dynamicClassBinding = createCallExpression( + context.helper(SSR_RENDER_CLASS), + [value] + ), + `"` + ); + } else if (attrName === "style") { + if (dynamicStyleBinding) { + mergeCall(dynamicStyleBinding, value); + } else { + openTag.push( + ` style="`, + dynamicStyleBinding = createCallExpression( + context.helper(SSR_RENDER_STYLE), + [value] + ), + `"` + ); + } + } else { + attrName = node.tag.indexOf("-") > 0 ? attrName : propsToAttrMap[attrName] || attrName.toLowerCase(); + if (isBooleanAttr(attrName)) { + openTag.push( + createConditionalExpression( + createCallExpression( + context.helper(SSR_INCLUDE_BOOLEAN_ATTR), + [value] + ), + createSimpleExpression(" " + attrName, true), + createSimpleExpression("", true), + false + ) + ); + } else if (isSSRSafeAttrName(attrName)) { + openTag.push( + createCallExpression(context.helper(SSR_RENDER_ATTR), [ + key, + value + ]) + ); + } else { + context.onError( + createSSRCompilerError( + 65, + key.loc + ) + ); + } + } + } else { + const args = [key, value]; + if (needTagForRuntime) { + args.push(`"${node.tag}"`); + } + openTag.push( + createCallExpression( + context.helper(SSR_RENDER_DYNAMIC_ATTR), + args + ) + ); + } + } + } + } + } else { + const name = prop.name; + if (node.tag === "textarea" && name === "value" && prop.value) { + rawChildrenMap.set(node, escapeHtml(prop.value.content)); + } else if (!needMergeProps) { + if (name === "key" || name === "ref") { + continue; + } + if (name === "class" && prop.value) { + staticClassBinding = JSON.stringify(prop.value.content); + } + openTag.push( + ` ${prop.name}` + (prop.value ? `="${escapeHtml(prop.value.content)}"` : ``) + ); + } + } + } + if (dynamicClassBinding && staticClassBinding) { + mergeCall(dynamicClassBinding, staticClassBinding); + removeStaticBinding(openTag, "class"); + } + if (context.scopeId) { + openTag.push(` ${context.scopeId}`); + } + node.ssrCodegenNode = createTemplateLiteral(openTag); + }; +}; +function buildSSRProps(props, directives, context) { + let mergePropsArgs = []; + if (props) { + if (props.type === 14) { + mergePropsArgs = props.arguments; + } else { + mergePropsArgs.push(props); + } + } + if (directives.length) { + for (const dir of directives) { + mergePropsArgs.push( + createCallExpression(context.helper(SSR_GET_DIRECTIVE_PROPS), [ + `_ctx`, + ...buildDirectiveArgs(dir, context).elements + ]) + ); + } + } + return mergePropsArgs.length > 1 ? createCallExpression(context.helper(MERGE_PROPS), mergePropsArgs) : mergePropsArgs[0]; +} +function isTrueFalseValue(prop) { + if (prop.type === 7) { + return prop.name === "bind" && prop.arg && isStaticExp(prop.arg) && (prop.arg.content === "true-value" || prop.arg.content === "false-value"); + } else { + return prop.name === "true-value" || prop.name === "false-value"; + } +} +function isTextareaWithValue(node, prop) { + return !!(node.tag === "textarea" && prop.name === "bind" && isStaticArgOf(prop.arg, "value")); +} +function mergeCall(call, arg) { + const existing = call.arguments[0]; + if (existing.type === 17) { + existing.elements.push(arg); + } else { + call.arguments[0] = createArrayExpression([existing, arg]); + } +} +function removeStaticBinding(tag, binding) { + const regExp = new RegExp(`^ ${binding}=".+"$`); + const i = tag.findIndex((e) => typeof e === "string" && regExp.test(e)); + if (i > -1) { + tag.splice(i, 1); + } +} +function findVModel(node) { + return node.props.find( + (p) => p.type === 7 && p.name === "model" && p.exp + ); +} +function hasContentOverrideDirective(node) { + return !!findDir(node, "text") || !!findDir(node, "html"); +} +function ssrProcessElement(node, context) { + const isVoidTag = context.options.isVoidTag || NO; + const elementsToAdd = node.ssrCodegenNode.elements; + for (let j = 0; j < elementsToAdd.length; j++) { + context.pushStringPart(elementsToAdd[j]); + } + if (context.withSlotScopeId) { + context.pushStringPart(createSimpleExpression(`_scopeId`, false)); + } + context.pushStringPart(`>`); + const rawChildren = rawChildrenMap.get(node); + if (rawChildren) { + context.pushStringPart(rawChildren); + } else if (node.children.length) { + processChildren(node, context); + } + if (!isVoidTag(node.tag)) { + context.pushStringPart(`</${node.tag}>`); + } +} + +const wipMap$2 = /* @__PURE__ */ new WeakMap(); +function ssrTransformTransitionGroup(node, context) { + return () => { + const tag = findProp(node, "tag"); + if (tag) { + const otherProps = node.props.filter((p) => p !== tag); + const { props, directives } = buildProps( + node, + context, + otherProps, + true, + false, + true + ); + let propsExp = null; + if (props || directives.length) { + propsExp = createCallExpression(context.helper(SSR_RENDER_ATTRS), [ + buildSSRProps(props, directives, context) + ]); + } + wipMap$2.set(node, { + tag, + propsExp, + scopeId: context.scopeId || null + }); + } + }; +} +function ssrProcessTransitionGroup(node, context) { + const entry = wipMap$2.get(node); + if (entry) { + const { tag, propsExp, scopeId } = entry; + if (tag.type === 7) { + context.pushStringPart(`<`); + context.pushStringPart(tag.exp); + if (propsExp) { + context.pushStringPart(propsExp); + } + if (scopeId) { + context.pushStringPart(` ${scopeId}`); + } + context.pushStringPart(`>`); + processChildren( + node, + context, + false, + /** + * TransitionGroup has the special runtime behavior of flattening and + * concatenating all children into a single fragment (in order for them to + * be patched using the same key map) so we need to account for that here + * by disabling nested fragment wrappers from being generated. + */ + true, + /** + * TransitionGroup filters out comment children at runtime and thus + * doesn't expect comments to be present during hydration. We need to + * account for that by disabling the empty comment that is otherwise + * rendered for a falsy v-if that has no v-else specified. (#6715) + */ + true + ); + context.pushStringPart(`</`); + context.pushStringPart(tag.exp); + context.pushStringPart(`>`); + } else { + context.pushStringPart(`<${tag.value.content}`); + if (propsExp) { + context.pushStringPart(propsExp); + } + if (scopeId) { + context.pushStringPart(` ${scopeId}`); + } + context.pushStringPart(`>`); + processChildren(node, context, false, true, true); + context.pushStringPart(`</${tag.value.content}>`); + } + } else { + processChildren(node, context, true, true, true); + } +} + +const wipMap$1 = /* @__PURE__ */ new WeakMap(); +function ssrTransformTransition(node, context) { + return () => { + const appear = findProp(node, "appear", false, true); + wipMap$1.set(node, !!appear); + }; +} +function ssrProcessTransition(node, context) { + node.children = node.children.filter((c) => c.type !== 3); + const appear = wipMap$1.get(node); + if (appear) { + context.pushStringPart(`<template>`); + processChildren(node, context, false, true); + context.pushStringPart(`</template>`); + } else { + processChildren(node, context, false, true); + } +} + +var __defProp$8 = Object.defineProperty; +var __defProps$7 = Object.defineProperties; +var __getOwnPropDescs$7 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$8 = Object.getOwnPropertySymbols; +var __hasOwnProp$8 = Object.prototype.hasOwnProperty; +var __propIsEnum$8 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$8 = (obj, key, value) => key in obj ? __defProp$8(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$8 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$8.call(b, prop)) + __defNormalProp$8(a, prop, b[prop]); + if (__getOwnPropSymbols$8) + for (var prop of __getOwnPropSymbols$8(b)) { + if (__propIsEnum$8.call(b, prop)) + __defNormalProp$8(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$7 = (a, b) => __defProps$7(a, __getOwnPropDescs$7(b)); +const wipMap = /* @__PURE__ */ new WeakMap(); +const WIP_SLOT = /* @__PURE__ */ Symbol(); +const componentTypeMap = /* @__PURE__ */ new WeakMap(); +const ssrTransformComponent = (node, context) => { + if (node.type !== 1 || node.tagType !== 1) { + return; + } + const component = resolveComponentType( + node, + context, + true + /* ssr */ + ); + const isDynamicComponent = isObject$2(component) && component.callee === RESOLVE_DYNAMIC_COMPONENT; + componentTypeMap.set(node, component); + if (isSymbol$1(component)) { + if (component === SUSPENSE) { + return ssrTransformSuspense(node, context); + } else if (component === TRANSITION_GROUP) { + return ssrTransformTransitionGroup(node, context); + } else if (component === TRANSITION) { + return ssrTransformTransition(node); + } + return; + } + const vnodeBranches = []; + const clonedNode = clone(node); + return function ssrPostTransformComponent() { + if (clonedNode.children.length) { + buildSlots(clonedNode, context, (props, vFor, children) => { + vnodeBranches.push( + createVNodeSlotBranch(props, vFor, children, context) + ); + return createFunctionExpression(void 0); + }); + } + let propsExp = `null`; + if (node.props.length) { + const { props, directives } = buildProps( + node, + context, + void 0, + true, + isDynamicComponent + ); + if (props || directives.length) { + propsExp = buildSSRProps(props, directives, context); + } + } + const wipEntries = []; + wipMap.set(node, wipEntries); + const buildSSRSlotFn = (props, _vForExp, children, loc) => { + const param0 = props && stringifyExpression(props) || `_`; + const fn = createFunctionExpression( + [param0, `_push`, `_parent`, `_scopeId`], + void 0, + // no return, assign body later + true, + // newline + true, + // isSlot + loc + ); + wipEntries.push({ + type: WIP_SLOT, + fn, + children, + // also collect the corresponding vnode branch built earlier + vnodeBranch: vnodeBranches[wipEntries.length] + }); + return fn; + }; + const slots = node.children.length ? buildSlots(node, context, buildSSRSlotFn).slots : `null`; + if (typeof component !== "string") { + node.ssrCodegenNode = createCallExpression( + context.helper(SSR_RENDER_VNODE), + [ + `_push`, + createCallExpression(context.helper(CREATE_VNODE), [ + component, + propsExp, + slots + ]), + `_parent` + ] + ); + } else { + node.ssrCodegenNode = createCallExpression( + context.helper(SSR_RENDER_COMPONENT), + [component, propsExp, slots, `_parent`] + ); + } + }; +}; +function ssrProcessComponent(node, context, parent) { + const component = componentTypeMap.get(node); + if (!node.ssrCodegenNode) { + if (component === TELEPORT) { + return ssrProcessTeleport(node, context); + } else if (component === SUSPENSE) { + return ssrProcessSuspense(node, context); + } else if (component === TRANSITION_GROUP) { + return ssrProcessTransitionGroup(node, context); + } else { + if (parent.type === WIP_SLOT) { + context.pushStringPart(``); + } + if (component === TRANSITION) { + return ssrProcessTransition(node, context); + } + processChildren(node, context); + } + } else { + const wipEntries = wipMap.get(node) || []; + for (let i = 0; i < wipEntries.length; i++) { + const { fn, vnodeBranch } = wipEntries[i]; + fn.body = createIfStatement( + createSimpleExpression(`_push`, false), + processChildrenAsStatement( + wipEntries[i], + context, + false, + true + ), + vnodeBranch + ); + } + if (context.withSlotScopeId) { + node.ssrCodegenNode.arguments.push(`_scopeId`); + } + if (typeof component === "string") { + context.pushStatement( + createCallExpression(`_push`, [node.ssrCodegenNode]) + ); + } else { + context.pushStatement(node.ssrCodegenNode); + } + } +} +const rawOptionsMap = /* @__PURE__ */ new WeakMap(); +const [baseNodeTransforms, baseDirectiveTransforms] = getBaseTransformPreset(true); +const vnodeNodeTransforms = [...baseNodeTransforms, ...DOMNodeTransforms]; +const vnodeDirectiveTransforms = __spreadValues$8(__spreadValues$8({}, baseDirectiveTransforms), DOMDirectiveTransforms); +function createVNodeSlotBranch(slotProps, vFor, children, parentContext) { + const rawOptions = rawOptionsMap.get(parentContext.root); + const subOptions = __spreadProps$7(__spreadValues$8({}, rawOptions), { + // overwrite with vnode-based transforms + nodeTransforms: [ + ...vnodeNodeTransforms, + ...rawOptions.nodeTransforms || [] + ], + directiveTransforms: __spreadValues$8(__spreadValues$8({}, vnodeDirectiveTransforms), rawOptions.directiveTransforms || {}) + }); + const wrapperProps = []; + if (slotProps) { + wrapperProps.push({ + type: 7, + name: "slot", + exp: slotProps, + arg: void 0, + modifiers: [], + loc: locStub + }); + } + if (vFor) { + wrapperProps.push(extend({}, vFor)); + } + const wrapperNode = { + type: 1, + ns: 0, + tag: "template", + tagType: 3, + props: wrapperProps, + children, + loc: locStub, + codegenNode: void 0 + }; + subTransform(wrapperNode, subOptions, parentContext); + return createReturnStatement(children); +} +function subTransform(node, options, parentContext) { + const childRoot = createRoot([node]); + const childContext = createTransformContext(childRoot, options); + childContext.ssr = false; + childContext.scopes = __spreadValues$8({}, parentContext.scopes); + childContext.identifiers = __spreadValues$8({}, parentContext.identifiers); + childContext.imports = parentContext.imports; + traverseNode(childRoot, childContext); + ["helpers", "components", "directives"].forEach((key) => { + childContext[key].forEach((value, helperKey) => { + if (key === "helpers") { + const parentCount = parentContext.helpers.get(helperKey); + if (parentCount === void 0) { + parentContext.helpers.set(helperKey, value); + } else { + parentContext.helpers.set(helperKey, value + parentCount); + } + } else { + parentContext[key].add(value); + } + }); + }); +} +function clone(v) { + if (isArray$3(v)) { + return v.map(clone); + } else if (isPlainObject(v)) { + const res = {}; + for (const key in v) { + res[key] = clone(v[key]); + } + return res; + } else { + return v; + } +} + +function ssrCodegenTransform(ast, options) { + const context = createSSRTransformContext(ast, options); + if (options.ssrCssVars) { + const cssContext = createTransformContext(createRoot([]), options); + const varsExp = processExpression( + createSimpleExpression(options.ssrCssVars, false), + cssContext + ); + context.body.push( + createCompoundExpression([`const _cssVars = { style: `, varsExp, `}`]) + ); + Array.from(cssContext.helpers.keys()).forEach((helper) => { + ast.helpers.add(helper); + }); + } + const isFragment = ast.children.length > 1 && ast.children.some((c) => !isText$1(c)); + processChildren(ast, context, isFragment); + ast.codegenNode = createBlockStatement(context.body); + ast.ssrHelpers = Array.from( + /* @__PURE__ */ new Set([ + ...Array.from(ast.helpers).filter((h) => h in ssrHelpers), + ...context.helpers + ]) + ); + ast.helpers = new Set(Array.from(ast.helpers).filter((h) => !(h in ssrHelpers))); +} +function createSSRTransformContext(root, options, helpers = /* @__PURE__ */ new Set(), withSlotScopeId = false) { + const body = []; + let currentString = null; + return { + root, + options, + body, + helpers, + withSlotScopeId, + onError: options.onError || ((e) => { + throw e; + }), + helper(name) { + helpers.add(name); + return name; + }, + pushStringPart(part) { + if (!currentString) { + const currentCall = createCallExpression(`_push`); + body.push(currentCall); + currentString = createTemplateLiteral([]); + currentCall.arguments.push(currentString); + } + const bufferedElements = currentString.elements; + const lastItem = bufferedElements[bufferedElements.length - 1]; + if (isString$1(part) && isString$1(lastItem)) { + bufferedElements[bufferedElements.length - 1] += part; + } else { + bufferedElements.push(part); + } + }, + pushStatement(statement) { + currentString = null; + body.push(statement); + } + }; +} +function createChildContext(parent, withSlotScopeId = parent.withSlotScopeId) { + return createSSRTransformContext( + parent.root, + parent.options, + parent.helpers, + withSlotScopeId + ); +} +function processChildren(parent, context, asFragment = false, disableNestedFragments = false, disableComment = false) { + if (asFragment) { + context.pushStringPart(`<!--[-->`); + } + const { children } = parent; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + switch (child.tagType) { + case 0: + ssrProcessElement(child, context); + break; + case 1: + ssrProcessComponent(child, context, parent); + break; + case 2: + ssrProcessSlotOutlet(child, context); + break; + case 3: + break; + default: + context.onError( + createSSRCompilerError( + 67, + child.loc + ) + ); + const exhaustiveCheck2 = child; + return exhaustiveCheck2; + } + break; + case 2: + context.pushStringPart(escapeHtml(child.content)); + break; + case 3: + if (!disableComment) { + context.pushStringPart(`<!--${child.content}-->`); + } + break; + case 5: + context.pushStringPart( + createCallExpression(context.helper(SSR_INTERPOLATE), [ + child.content + ]) + ); + break; + case 9: + ssrProcessIf(child, context, disableNestedFragments, disableComment); + break; + case 11: + ssrProcessFor(child, context, disableNestedFragments); + break; + case 10: + break; + case 12: + case 8: + break; + default: + context.onError( + createSSRCompilerError( + 67, + child.loc + ) + ); + const exhaustiveCheck = child; + return exhaustiveCheck; + } + } + if (asFragment) { + context.pushStringPart(`<!--]-->`); + } +} +function processChildrenAsStatement(parent, parentContext, asFragment = false, withSlotScopeId = parentContext.withSlotScopeId) { + const childContext = createChildContext(parentContext, withSlotScopeId); + processChildren(parent, childContext, asFragment); + return createBlockStatement(childContext.body); +} + +const ssrTransformModel = (dir, node, context) => { + const model = dir.exp; + function checkDuplicatedValue() { + const value = findProp(node, "value"); + if (value) { + context.onError( + createDOMCompilerError( + 61, + value.loc + ) + ); + } + } + const processSelectChildren = (children) => { + children.forEach((child) => { + if (child.type === 1) { + processOption(child); + } else if (child.type === 11) { + processSelectChildren(child.children); + } else if (child.type === 9) { + child.branches.forEach((b) => processSelectChildren(b.children)); + } + }); + }; + function processOption(plainNode) { + if (plainNode.tag === "option") { + if (plainNode.props.findIndex((p) => p.name === "selected") === -1) { + const value = findValueBinding(plainNode); + plainNode.ssrCodegenNode.elements.push( + createConditionalExpression( + createCallExpression(context.helper(SSR_INCLUDE_BOOLEAN_ATTR), [ + createConditionalExpression( + createCallExpression(`Array.isArray`, [model]), + createCallExpression(context.helper(SSR_LOOSE_CONTAIN), [ + model, + value + ]), + createCallExpression(context.helper(SSR_LOOSE_EQUAL), [ + model, + value + ]) + ) + ]), + createSimpleExpression(" selected", true), + createSimpleExpression("", true), + false + ) + ); + } + } else if (plainNode.tag === "optgroup") { + processSelectChildren(plainNode.children); + } + } + if (node.tagType === 0) { + const res = { props: [] }; + if (node.tag === "input") { + const defaultProps = [ + // default value binding for text type inputs + createObjectProperty(`value`, model) + ]; + const type = findProp(node, "type"); + if (type) { + const value = findValueBinding(node); + if (type.type === 7) { + res.ssrTagParts = [ + createCallExpression(context.helper(SSR_RENDER_DYNAMIC_MODEL), [ + type.exp, + model, + value + ]) + ]; + } else if (type.value) { + switch (type.value.content) { + case "radio": + res.props = [ + createObjectProperty( + `checked`, + createCallExpression(context.helper(SSR_LOOSE_EQUAL), [ + model, + value + ]) + ) + ]; + break; + case "checkbox": + const trueValueBinding = findProp(node, "true-value"); + if (trueValueBinding) { + const trueValue = trueValueBinding.type === 6 ? JSON.stringify(trueValueBinding.value.content) : trueValueBinding.exp; + res.props = [ + createObjectProperty( + `checked`, + createCallExpression(context.helper(SSR_LOOSE_EQUAL), [ + model, + trueValue + ]) + ) + ]; + } else { + res.props = [ + createObjectProperty( + `checked`, + createConditionalExpression( + createCallExpression(`Array.isArray`, [model]), + createCallExpression(context.helper(SSR_LOOSE_CONTAIN), [ + model, + value + ]), + model + ) + ) + ]; + } + break; + case "file": + context.onError( + createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + default: + checkDuplicatedValue(); + res.props = defaultProps; + break; + } + } + } else if (hasDynamicKeyVBind(node)) ; else { + checkDuplicatedValue(); + res.props = defaultProps; + } + } else if (node.tag === "textarea") { + checkDuplicatedValue(); + node.children = [createInterpolation(model, model.loc)]; + } else if (node.tag === "select") { + processSelectChildren(node.children); + } else { + context.onError( + createDOMCompilerError( + 58, + dir.loc + ) + ); + } + return res; + } else { + return transformModel$1(dir, node, context); + } +}; +function findValueBinding(node) { + const valueBinding = findProp(node, "value"); + return valueBinding ? valueBinding.type === 7 ? valueBinding.exp : createSimpleExpression(valueBinding.value.content, true) : createSimpleExpression(`null`, false); +} + +const ssrTransformShow = (dir, node, context) => { + if (!dir.exp) { + context.onError( + createDOMCompilerError(62) + ); + } + return { + props: [ + createObjectProperty( + `style`, + createConditionalExpression( + dir.exp, + createSimpleExpression(`null`, false), + createObjectExpression([ + createObjectProperty( + `display`, + createSimpleExpression(`none`, true) + ) + ]), + false + ) + ) + ] + }; +}; + +const filterChild = (node) => node.children.filter((n) => !isCommentOrWhitespace(n)); +const hasSingleChild = (node) => filterChild(node).length === 1; +const ssrInjectFallthroughAttrs = (node, context) => { + if (node.type === 0) { + context.identifiers._attrs = 1; + } + if (node.type === 1 && node.tagType === 1 && (node.tag === "transition" || node.tag === "Transition" || node.tag === "KeepAlive" || node.tag === "keep-alive")) { + const rootChildren = filterChild(context.root); + if (rootChildren.length === 1 && rootChildren[0] === node) { + if (hasSingleChild(node)) { + injectFallthroughAttrs(node.children[0]); + } + return; + } + } + const parent = context.parent; + if (!parent || parent.type !== 0) { + return; + } + if (node.type === 10 && hasSingleChild(node)) { + let hasEncounteredIf = false; + for (const c of filterChild(parent)) { + if (c.type === 9 || c.type === 1 && findDir(c, "if")) { + if (hasEncounteredIf) return; + hasEncounteredIf = true; + } else if ( + // node before v-if + !hasEncounteredIf || // non else nodes + !(c.type === 1 && findDir(c, /else/, true)) + ) { + return; + } + } + injectFallthroughAttrs(node.children[0]); + } else if (hasSingleChild(parent)) { + injectFallthroughAttrs(node); + } +}; +function injectFallthroughAttrs(node) { + if (node.type === 1 && (node.tagType === 0 || node.tagType === 1) && !findDir(node, "for")) { + node.props.push({ + type: 7, + name: "bind", + arg: void 0, + exp: createSimpleExpression(`_attrs`, false), + modifiers: [], + loc: locStub + }); + } +} + +const ssrInjectCssVars = (node, context) => { + if (!context.ssrCssVars) { + return; + } + if (node.type === 0) { + context.identifiers._cssVars = 1; + } + const parent = context.parent; + if (!parent || parent.type !== 0) { + return; + } + if (node.type === 10) { + for (const child of node.children) { + injectCssVars(child); + } + } else { + injectCssVars(node); + } +}; +function injectCssVars(node) { + if (node.type === 1 && (node.tagType === 0 || node.tagType === 1) && !findDir(node, "for")) { + if (node.tag === "suspense" || node.tag === "Suspense") { + for (const child of node.children) { + if (child.type === 1 && child.tagType === 3) { + child.children.forEach(injectCssVars); + } else { + injectCssVars(child); + } + } + } else { + node.props.push({ + type: 7, + name: "bind", + arg: void 0, + exp: createSimpleExpression(`_cssVars`, false), + modifiers: [], + loc: locStub + }); + } + } +} + +var __defProp$7 = Object.defineProperty; +var __defProps$6 = Object.defineProperties; +var __getOwnPropDescs$6 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$7 = Object.getOwnPropertySymbols; +var __hasOwnProp$7 = Object.prototype.hasOwnProperty; +var __propIsEnum$7 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$7 = (obj, key, value) => key in obj ? __defProp$7(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$7 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$7.call(b, prop)) + __defNormalProp$7(a, prop, b[prop]); + if (__getOwnPropSymbols$7) + for (var prop of __getOwnPropSymbols$7(b)) { + if (__propIsEnum$7.call(b, prop)) + __defNormalProp$7(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$6 = (a, b) => __defProps$6(a, __getOwnPropDescs$6(b)); +function compile(source, options = {}) { + options = __spreadProps$6(__spreadValues$7(__spreadValues$7({}, options), parserOptions), { + ssr: true, + inSSR: true, + scopeId: options.mode === "function" ? null : options.scopeId, + // always prefix since compiler-ssr doesn't have size concern + prefixIdentifiers: true, + // disable optimizations that are unnecessary for ssr + cacheHandlers: false, + hoistStatic: false + }); + const ast = typeof source === "string" ? baseParse(source, options) : source; + rawOptionsMap.set(ast, options); + transform(ast, __spreadProps$6(__spreadValues$7({}, options), { + hoistStatic: false, + nodeTransforms: [ + transformVBindShorthand, + ssrTransformIf, + ssrTransformFor, + trackVForSlotScopes, + transformExpression, + ssrTransformSlotOutlet, + ssrInjectFallthroughAttrs, + ssrInjectCssVars, + ssrTransformElement, + ssrTransformComponent, + trackSlotScopes, + transformStyle, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: __spreadValues$7({ + // reusing core v-bind + bind: transformBind, + on: transformOn$1, + // model and show have dedicated SSR handling + model: ssrTransformModel, + show: ssrTransformShow, + // the following are ignored during SSR + // on: noopDirectiveTransform, + cloak: noopDirectiveTransform, + once: noopDirectiveTransform, + memo: noopDirectiveTransform + }, options.directiveTransforms || {}) + })); + ssrCodegenTransform(ast, options); + return generate(ast, options); +} + +var CompilerSSR = /*#__PURE__*/Object.freeze({ + __proto__: null, + compile: compile +}); + +var _polyfillNode_fs = {}; + +var _polyfillNode_fs$1 = /*#__PURE__*/Object.freeze({ + __proto__: null, + default: _polyfillNode_fs +}); + +var require$$0$1 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_fs$1); + +var require$$1 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_path); + +var require$$0 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_util$1); + +const hasWarned = {}; +function warnOnce$1(msg) { + const isNodeProd = typeof process !== "undefined" && process.env.NODE_ENV === "production"; + if (!isNodeProd && true && !hasWarned[msg]) { + hasWarned[msg] = true; + warn(msg); + } +} +function warn(msg) { + console.warn( + `\x1B[1m\x1B[33m[@vue/compiler-sfc]\x1B[0m\x1B[33m ${msg}\x1B[0m +` + ); +} + +var __defProp$6 = Object.defineProperty; +var __defProps$5 = Object.defineProperties; +var __getOwnPropDescs$5 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$6 = Object.getOwnPropertySymbols; +var __hasOwnProp$6 = Object.prototype.hasOwnProperty; +var __propIsEnum$6 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$6 = (obj, key, value) => key in obj ? __defProp$6(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$6 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$6.call(b, prop)) + __defNormalProp$6(a, prop, b[prop]); + if (__getOwnPropSymbols$6) + for (var prop of __getOwnPropSymbols$6(b)) { + if (__propIsEnum$6.call(b, prop)) + __defNormalProp$6(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$5 = (a, b) => __defProps$5(a, __getOwnPropDescs$5(b)); +function preprocess$1({ source, filename, preprocessOptions }, preprocessor) { + let res = ""; + let err = null; + preprocessor.render( + source, + __spreadValues$6({ filename }, preprocessOptions), + (_err, _res) => { + if (_err) err = _err; + res = _res; + } + ); + if (err) throw err; + return res; +} +function compileTemplate(options) { + const { preprocessLang, preprocessCustomRequire } = options; + if (preprocessLang && !preprocessCustomRequire) { + throw new Error( + `[@vue/compiler-sfc] Template preprocessing in the browser build must provide the \`preprocessCustomRequire\` option to return the in-browser version of the preprocessor in the shape of { render(): string }.` + ); + } + const preprocessor = preprocessLang ? preprocessCustomRequire ? preprocessCustomRequire(preprocessLang) : void 0 : false; + if (preprocessor) { + try { + return doCompileTemplate(__spreadProps$5(__spreadValues$6({}, options), { + source: preprocess$1(options, preprocessor), + ast: void 0 + // invalidate AST if template goes through preprocessor + })); + } catch (e) { + return { + code: `export default function render() {}`, + source: options.source, + tips: [], + errors: [e] + }; + } + } else if (preprocessLang) { + return { + code: `export default function render() {}`, + source: options.source, + tips: [ + `Component ${options.filename} uses lang ${preprocessLang} for template. Please install the language preprocessor.` + ], + errors: [ + `Component ${options.filename} uses lang ${preprocessLang} for template, however it is not installed.` + ] + }; + } else { + return doCompileTemplate(options); + } +} +function doCompileTemplate({ + filename, + id, + scoped, + slotted, + inMap, + source, + ast: inAST, + ssr = false, + ssrCssVars, + isProd = false, + compiler, + compilerOptions = {}, + transformAssetUrls +}) { + const errors = []; + const warnings = []; + let nodeTransforms = []; + if (isObject$2(transformAssetUrls)) { + const assetOptions = normalizeOptions(transformAssetUrls); + nodeTransforms = [ + createAssetUrlTransformWithOptions(assetOptions), + createSrcsetTransformWithOptions(assetOptions) + ]; + } else if (transformAssetUrls !== false) { + nodeTransforms = [transformAssetUrl, transformSrcset]; + } + if (ssr && !ssrCssVars) { + warnOnce$1( + `compileTemplate is called with \`ssr: true\` but no corresponding \`cssVars\` option.` + ); + } + if (!id) { + warnOnce$1(`compileTemplate now requires the \`id\` option.`); + id = ""; + } + const shortId = id.replace(/^data-v-/, ""); + const longId = `data-v-${shortId}`; + const defaultCompiler = ssr ? CompilerSSR : CompilerDOM; + compiler = compiler || defaultCompiler; + if (compiler !== defaultCompiler) { + inAST = void 0; + } + if (inAST == null ? void 0 : inAST.transformed) { + const newAST = (ssr ? CompilerDOM : compiler).parse(inAST.source, __spreadProps$5(__spreadValues$6({ + prefixIdentifiers: true + }, compilerOptions), { + parseMode: "sfc", + onError: (e) => errors.push(e) + })); + const template = newAST.children.find( + (node) => node.type === 1 && node.tag === "template" + ); + inAST = createRoot(template.children, inAST.source); + } + let { code, ast, preamble, map } = compiler.compile(inAST || source, __spreadProps$5(__spreadValues$6({ + mode: "module", + prefixIdentifiers: true, + hoistStatic: true, + cacheHandlers: true, + ssrCssVars: ssr && ssrCssVars && ssrCssVars.length ? genCssVarsFromList(ssrCssVars, shortId, isProd, true) : "", + scopeId: scoped ? longId : void 0, + slotted, + sourceMap: true + }, compilerOptions), { + hmr: !isProd, + nodeTransforms: nodeTransforms.concat(compilerOptions.nodeTransforms || []), + filename, + onError: (e) => errors.push(e), + onWarn: (w) => warnings.push(w) + })); + if (inMap && !inAST) { + if (map) { + map = mapLines(inMap, map); + } + if (errors.length) { + patchErrors(errors, source, inMap); + } + } + const tips = warnings.map((w) => { + let msg = w.message; + if (w.loc) { + msg += ` +${generateCodeFrame( + (inAST == null ? void 0 : inAST.source) || source, + w.loc.start.offset, + w.loc.end.offset + )}`; + } + return msg; + }); + return { code, ast, preamble, source, errors, tips, map }; +} +function mapLines(oldMap, newMap) { + if (!oldMap) return newMap; + if (!newMap) return oldMap; + const oldMapConsumer = new sourceMapExports.SourceMapConsumer(oldMap); + const newMapConsumer = new sourceMapExports.SourceMapConsumer(newMap); + const mergedMapGenerator = new sourceMapExports.SourceMapGenerator(); + newMapConsumer.eachMapping((m) => { + if (m.originalLine == null) { + return; + } + const origPosInOldMap = oldMapConsumer.originalPositionFor({ + line: m.originalLine, + column: m.originalColumn + }); + if (origPosInOldMap.source == null) { + return; + } + mergedMapGenerator.addMapping({ + generated: { + line: m.generatedLine, + column: m.generatedColumn + }, + original: { + line: origPosInOldMap.line, + // map line + // use current column, since the oldMap produced by @vue/compiler-sfc + // does not + column: m.originalColumn + }, + source: origPosInOldMap.source, + name: origPosInOldMap.name + }); + }); + const generator = mergedMapGenerator; + oldMapConsumer.sources.forEach((sourceFile) => { + generator._sources.add(sourceFile); + const sourceContent = oldMapConsumer.sourceContentFor(sourceFile); + if (sourceContent != null) { + mergedMapGenerator.setSourceContent(sourceFile, sourceContent); + } + }); + generator._sourceRoot = oldMap.sourceRoot; + generator._file = oldMap.file; + return generator.toJSON(); +} +function patchErrors(errors, source, inMap) { + const originalSource = inMap.sourcesContent[0]; + const offset = originalSource.indexOf(source); + const lineOffset = originalSource.slice(0, offset).split(/\r?\n/).length - 1; + errors.forEach((err) => { + if (err.loc) { + err.loc.start.line += lineOffset; + err.loc.start.offset += offset; + if (err.loc.end !== err.loc.start) { + err.loc.end.line += lineOffset; + err.loc.end.offset += offset; + } + } + }); +} + +var picocolors = {exports: {}}; + +var hasRequiredPicocolors; + +function requirePicocolors () { + if (hasRequiredPicocolors) return picocolors.exports; + hasRequiredPicocolors = 1; + let p = browser$1 || {}, argv = p.argv || [], env = p.env || {}; + let isColorSupported = + !(!!env.NO_COLOR || argv.includes("--no-color")) && + (!!env.FORCE_COLOR || argv.includes("--color") || p.platform === "win32" || ((p.stdout || {}).isTTY && env.TERM !== "dumb") || !!env.CI); + + let formatter = (open, close, replace = open) => + input => { + let string = "" + input, index = string.indexOf(close, open.length); + return ~index ? open + replaceClose(string, close, replace, index) + close : open + string + close + }; + + let replaceClose = (string, close, replace, index) => { + let result = "", cursor = 0; + do { + result += string.substring(cursor, index) + replace; + cursor = index + close.length; + index = string.indexOf(close, cursor); + } while (~index) + return result + string.substring(cursor) + }; + + let createColors = (enabled = isColorSupported) => { + let f = enabled ? formatter : () => String; + return { + isColorSupported: enabled, + reset: f("\x1b[0m", "\x1b[0m"), + bold: f("\x1b[1m", "\x1b[22m", "\x1b[22m\x1b[1m"), + dim: f("\x1b[2m", "\x1b[22m", "\x1b[22m\x1b[2m"), + italic: f("\x1b[3m", "\x1b[23m"), + underline: f("\x1b[4m", "\x1b[24m"), + inverse: f("\x1b[7m", "\x1b[27m"), + hidden: f("\x1b[8m", "\x1b[28m"), + strikethrough: f("\x1b[9m", "\x1b[29m"), + + black: f("\x1b[30m", "\x1b[39m"), + red: f("\x1b[31m", "\x1b[39m"), + green: f("\x1b[32m", "\x1b[39m"), + yellow: f("\x1b[33m", "\x1b[39m"), + blue: f("\x1b[34m", "\x1b[39m"), + magenta: f("\x1b[35m", "\x1b[39m"), + cyan: f("\x1b[36m", "\x1b[39m"), + white: f("\x1b[37m", "\x1b[39m"), + gray: f("\x1b[90m", "\x1b[39m"), + + bgBlack: f("\x1b[40m", "\x1b[49m"), + bgRed: f("\x1b[41m", "\x1b[49m"), + bgGreen: f("\x1b[42m", "\x1b[49m"), + bgYellow: f("\x1b[43m", "\x1b[49m"), + bgBlue: f("\x1b[44m", "\x1b[49m"), + bgMagenta: f("\x1b[45m", "\x1b[49m"), + bgCyan: f("\x1b[46m", "\x1b[49m"), + bgWhite: f("\x1b[47m", "\x1b[49m"), + + blackBright: f("\x1b[90m", "\x1b[39m"), + redBright: f("\x1b[91m", "\x1b[39m"), + greenBright: f("\x1b[92m", "\x1b[39m"), + yellowBright: f("\x1b[93m", "\x1b[39m"), + blueBright: f("\x1b[94m", "\x1b[39m"), + magentaBright: f("\x1b[95m", "\x1b[39m"), + cyanBright: f("\x1b[96m", "\x1b[39m"), + whiteBright: f("\x1b[97m", "\x1b[39m"), + + bgBlackBright: f("\x1b[100m", "\x1b[49m"), + bgRedBright: f("\x1b[101m", "\x1b[49m"), + bgGreenBright: f("\x1b[102m", "\x1b[49m"), + bgYellowBright: f("\x1b[103m", "\x1b[49m"), + bgBlueBright: f("\x1b[104m", "\x1b[49m"), + bgMagentaBright: f("\x1b[105m", "\x1b[49m"), + bgCyanBright: f("\x1b[106m", "\x1b[49m"), + bgWhiteBright: f("\x1b[107m", "\x1b[49m"), + } + }; + + picocolors.exports = createColors(); + picocolors.exports.createColors = createColors; + return picocolors.exports; +} + +var tokenize$1; +var hasRequiredTokenize$1; + +function requireTokenize$1 () { + if (hasRequiredTokenize$1) return tokenize$1; + hasRequiredTokenize$1 = 1; + + const SINGLE_QUOTE = "'".charCodeAt(0); + const DOUBLE_QUOTE = '"'.charCodeAt(0); + const BACKSLASH = '\\'.charCodeAt(0); + const SLASH = '/'.charCodeAt(0); + const NEWLINE = '\n'.charCodeAt(0); + const SPACE = ' '.charCodeAt(0); + const FEED = '\f'.charCodeAt(0); + const TAB = '\t'.charCodeAt(0); + const CR = '\r'.charCodeAt(0); + const OPEN_SQUARE = '['.charCodeAt(0); + const CLOSE_SQUARE = ']'.charCodeAt(0); + const OPEN_PARENTHESES = '('.charCodeAt(0); + const CLOSE_PARENTHESES = ')'.charCodeAt(0); + const OPEN_CURLY = '{'.charCodeAt(0); + const CLOSE_CURLY = '}'.charCodeAt(0); + const SEMICOLON = ';'.charCodeAt(0); + const ASTERISK = '*'.charCodeAt(0); + const COLON = ':'.charCodeAt(0); + const AT = '@'.charCodeAt(0); + + const RE_AT_END = /[\t\n\f\r "#'()/;[\\\]{}]/g; + const RE_WORD_END = /[\t\n\f\r !"#'():;@[\\\]{}]|\/(?=\*)/g; + const RE_BAD_BRACKET = /.[\r\n"'(/\\]/; + const RE_HEX_ESCAPE = /[\da-f]/i; + + tokenize$1 = function tokenizer(input, options = {}) { + let css = input.css.valueOf(); + let ignore = options.ignoreErrors; + + let code, content, escape, next, quote; + let currentToken, escaped, escapePos, n, prev; + + let length = css.length; + let pos = 0; + let buffer = []; + let returned = []; + let lastBadParen = -1; + + function position() { + return pos + } + + function unclosed(what) { + throw input.error('Unclosed ' + what, pos) + } + + function endOfFile() { + return returned.length === 0 && pos >= length + } + + function nextToken(opts) { + if (returned.length) return returned.pop() + if (pos >= length) return + + let ignoreUnclosed = opts ? opts.ignoreUnclosed : false; + + code = css.charCodeAt(pos); + + switch (code) { + case NEWLINE: + case SPACE: + case TAB: + case CR: + case FEED: { + next = pos; + do { + next += 1; + code = css.charCodeAt(next); + } while ( + code === SPACE || + code === NEWLINE || + code === TAB || + code === CR || + code === FEED + ) + + currentToken = ['space', css.slice(pos, next)]; + pos = next - 1; + break + } + + case OPEN_SQUARE: + case CLOSE_SQUARE: + case OPEN_CURLY: + case CLOSE_CURLY: + case COLON: + case SEMICOLON: + case CLOSE_PARENTHESES: { + let controlChar = String.fromCharCode(code); + currentToken = [controlChar, controlChar, pos]; + break + } + + case OPEN_PARENTHESES: { + prev = buffer.length ? buffer.pop()[1] : ''; + n = css.charCodeAt(pos + 1); + if ( + prev === 'url' && + n !== SINGLE_QUOTE && + n !== DOUBLE_QUOTE && + n !== SPACE && + n !== NEWLINE && + n !== TAB && + n !== FEED && + n !== CR + ) { + next = pos; + do { + escaped = false; + next = css.indexOf(')', next + 1); + if (next === -1) { + if (ignore || ignoreUnclosed) { + next = pos; + break + } else { + unclosed('bracket'); + } + } + escapePos = next; + while (css.charCodeAt(escapePos - 1) === BACKSLASH) { + escapePos -= 1; + escaped = !escaped; + } + } while (escaped) + + currentToken = ['brackets', css.slice(pos, next + 1), pos, next]; + + pos = next; + } else if (pos <= lastBadParen) { + currentToken = ['(', '(', pos]; + } else { + next = css.indexOf(')', pos + 1); + content = css.slice(pos, next + 1); + + if (next === -1 || RE_BAD_BRACKET.test(content)) { + lastBadParen = next === -1 ? length : next; + currentToken = ['(', '(', pos]; + } else { + currentToken = ['brackets', content, pos, next]; + pos = next; + } + } + + break + } + + case SINGLE_QUOTE: + case DOUBLE_QUOTE: { + quote = code === SINGLE_QUOTE ? "'" : '"'; + next = pos; + do { + escaped = false; + next = css.indexOf(quote, next + 1); + if (next === -1) { + if (ignore || ignoreUnclosed) { + next = pos + 1; + break + } else { + unclosed('string'); + } + } + escapePos = next; + while (css.charCodeAt(escapePos - 1) === BACKSLASH) { + escapePos -= 1; + escaped = !escaped; + } + } while (escaped) + + currentToken = ['string', css.slice(pos, next + 1), pos, next]; + pos = next; + break + } + + case AT: { + RE_AT_END.lastIndex = pos + 1; + RE_AT_END.test(css); + if (RE_AT_END.lastIndex === 0) { + next = css.length - 1; + } else { + next = RE_AT_END.lastIndex - 2; + } + + currentToken = ['at-word', css.slice(pos, next + 1), pos, next]; + + pos = next; + break + } + + case BACKSLASH: { + next = pos; + escape = true; + while (css.charCodeAt(next + 1) === BACKSLASH) { + next += 1; + escape = !escape; + } + code = css.charCodeAt(next + 1); + if ( + escape && + code !== SLASH && + code !== SPACE && + code !== NEWLINE && + code !== TAB && + code !== CR && + code !== FEED + ) { + next += 1; + if (RE_HEX_ESCAPE.test(css.charAt(next))) { + while (RE_HEX_ESCAPE.test(css.charAt(next + 1))) { + next += 1; + } + if (css.charCodeAt(next + 1) === SPACE) { + next += 1; + } + } + } + + currentToken = ['word', css.slice(pos, next + 1), pos, next]; + + pos = next; + break + } + + default: { + if (code === SLASH && css.charCodeAt(pos + 1) === ASTERISK) { + next = css.indexOf('*/', pos + 2) + 1; + if (next === 0) { + if (ignore || ignoreUnclosed) { + next = css.length; + } else { + unclosed('comment'); + } + } + + currentToken = ['comment', css.slice(pos, next + 1), pos, next]; + pos = next; + } else { + RE_WORD_END.lastIndex = pos + 1; + RE_WORD_END.test(css); + if (RE_WORD_END.lastIndex === 0) { + next = css.length - 1; + } else { + next = RE_WORD_END.lastIndex - 2; + } + + currentToken = ['word', css.slice(pos, next + 1), pos, next]; + buffer.push(currentToken); + pos = next; + } + + break + } + } + + pos++; + return currentToken + } + + function back(token) { + returned.push(token); + } + + return { + back, + endOfFile, + nextToken, + position + } + }; + return tokenize$1; +} + +var terminalHighlight_1; +var hasRequiredTerminalHighlight; + +function requireTerminalHighlight () { + if (hasRequiredTerminalHighlight) return terminalHighlight_1; + hasRequiredTerminalHighlight = 1; + + let pico = /*@__PURE__*/ requirePicocolors(); + + let tokenizer = /*@__PURE__*/ requireTokenize$1(); + + let Input; + + function registerInput(dependant) { + Input = dependant; + } + + const HIGHLIGHT_THEME = { + ';': pico.yellow, + ':': pico.yellow, + '(': pico.cyan, + ')': pico.cyan, + '[': pico.yellow, + ']': pico.yellow, + '{': pico.yellow, + '}': pico.yellow, + 'at-word': pico.cyan, + 'brackets': pico.cyan, + 'call': pico.cyan, + 'class': pico.yellow, + 'comment': pico.gray, + 'hash': pico.magenta, + 'string': pico.green + }; + + function getTokenType([type, value], processor) { + if (type === 'word') { + if (value[0] === '.') { + return 'class' + } + if (value[0] === '#') { + return 'hash' + } + } + + if (!processor.endOfFile()) { + let next = processor.nextToken(); + processor.back(next); + if (next[0] === 'brackets' || next[0] === '(') return 'call' + } + + return type + } + + function terminalHighlight(css) { + let processor = tokenizer(new Input(css), { ignoreErrors: true }); + let result = ''; + while (!processor.endOfFile()) { + let token = processor.nextToken(); + let color = HIGHLIGHT_THEME[getTokenType(token, processor)]; + if (color) { + result += token[1] + .split(/\r?\n/) + .map(i => color(i)) + .join('\n'); + } else { + result += token[1]; + } + } + return result + } + + terminalHighlight.registerInput = registerInput; + + terminalHighlight_1 = terminalHighlight; + return terminalHighlight_1; +} + +var cssSyntaxError; +var hasRequiredCssSyntaxError; + +function requireCssSyntaxError () { + if (hasRequiredCssSyntaxError) return cssSyntaxError; + hasRequiredCssSyntaxError = 1; + + let pico = /*@__PURE__*/ requirePicocolors(); + + let terminalHighlight = /*@__PURE__*/ requireTerminalHighlight(); + + class CssSyntaxError extends Error { + constructor(message, line, column, source, file, plugin) { + super(message); + this.name = 'CssSyntaxError'; + this.reason = message; + + if (file) { + this.file = file; + } + if (source) { + this.source = source; + } + if (plugin) { + this.plugin = plugin; + } + if (typeof line !== 'undefined' && typeof column !== 'undefined') { + if (typeof line === 'number') { + this.line = line; + this.column = column; + } else { + this.line = line.line; + this.column = line.column; + this.endLine = column.line; + this.endColumn = column.column; + } + } + + this.setMessage(); + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, CssSyntaxError); + } + } + + setMessage() { + this.message = this.plugin ? this.plugin + ': ' : ''; + this.message += this.file ? this.file : '<css input>'; + if (typeof this.line !== 'undefined') { + this.message += ':' + this.line + ':' + this.column; + } + this.message += ': ' + this.reason; + } + + showSourceCode(color) { + if (!this.source) return '' + + let css = this.source; + if (color == null) color = pico.isColorSupported; + + let aside = text => text; + let mark = text => text; + let highlight = text => text; + if (color) { + let { bold, gray, red } = pico.createColors(true); + mark = text => bold(red(text)); + aside = text => gray(text); + if (terminalHighlight) { + highlight = text => terminalHighlight(text); + } + } + + let lines = css.split(/\r?\n/); + let start = Math.max(this.line - 3, 0); + let end = Math.min(this.line + 2, lines.length); + let maxWidth = String(end).length; + + return lines + .slice(start, end) + .map((line, index) => { + let number = start + 1 + index; + let gutter = ' ' + (' ' + number).slice(-maxWidth) + ' | '; + if (number === this.line) { + if (line.length > 160) { + let padding = 20; + let subLineStart = Math.max(0, this.column - padding); + let subLineEnd = Math.max( + this.column + padding, + this.endColumn + padding + ); + let subLine = line.slice(subLineStart, subLineEnd); + + let spacing = + aside(gutter.replace(/\d/g, ' ')) + + line + .slice(0, Math.min(this.column - 1, padding - 1)) + .replace(/[^\t]/g, ' '); + + return ( + mark('>') + + aside(gutter) + + highlight(subLine) + + '\n ' + + spacing + + mark('^') + ) + } + + let spacing = + aside(gutter.replace(/\d/g, ' ')) + + line.slice(0, this.column - 1).replace(/[^\t]/g, ' '); + + return ( + mark('>') + + aside(gutter) + + highlight(line) + + '\n ' + + spacing + + mark('^') + ) + } + + return ' ' + aside(gutter) + highlight(line) + }) + .join('\n') + } + + toString() { + let code = this.showSourceCode(); + if (code) { + code = '\n\n' + code + '\n'; + } + return this.name + ': ' + this.message + code + } + } + + cssSyntaxError = CssSyntaxError; + CssSyntaxError.default = CssSyntaxError; + return cssSyntaxError; +} + +var stringifier; +var hasRequiredStringifier; + +function requireStringifier () { + if (hasRequiredStringifier) return stringifier; + hasRequiredStringifier = 1; + + // Escapes sequences that could break out of an HTML <style> context. + // Uses CSS unicode escaping (\3c = '<') which is valid CSS and parsed + // correctly by all compliant CSS consumers. + const STYLE_TAG = /(<)(\/?style\b)/gi; + const COMMENT_OPEN = /(<)(!--)/g; + + function escapeHTMLInCSS(str) { + if (typeof str !== 'string') return str + if (!str.includes('<')) return str + return str.replace(STYLE_TAG, '\\3c $2').replace(COMMENT_OPEN, '\\3c $2') + } + + const DEFAULT_RAW = { + after: '\n', + beforeClose: '\n', + beforeComment: '\n', + beforeDecl: '\n', + beforeOpen: ' ', + beforeRule: '\n', + colon: ': ', + commentLeft: ' ', + commentRight: ' ', + emptyBody: '', + indent: ' ', + semicolon: false + }; + + function capitalize(str) { + return str[0].toUpperCase() + str.slice(1) + } + + class Stringifier { + constructor(builder) { + this.builder = builder; + } + + atrule(node, semicolon) { + let raws = node.raws; + let name = '@' + node.name; + let params = node.params ? this.rawValue(node, 'params') : ''; + + if (typeof raws.afterName !== 'undefined') { + name += raws.afterName; + } else if (params) { + name += ' '; + } + + if (node.nodes) { + this.block(node, name + params); + } else { + let end = (raws.between || '') + (semicolon ? ';' : ''); + this.builder(escapeHTMLInCSS(name + params + end), node); + } + } + + beforeAfter(node, detect) { + let value; + if (node.type === 'decl') { + value = this.raw(node, null, 'beforeDecl'); + } else if (node.type === 'comment') { + value = this.raw(node, null, 'beforeComment'); + } else if (detect === 'before') { + value = this.raw(node, null, 'beforeRule'); + } else { + value = this.raw(node, null, 'beforeClose'); + } + + let buf = node.parent; + let depth = 0; + while (buf && buf.type !== 'root') { + depth += 1; + buf = buf.parent; + } + + if (value.includes('\n')) { + let indent = this.raw(node, null, 'indent'); + if (indent.length) { + for (let step = 0; step < depth; step++) value += indent; + } + } + + return value + } + + block(node, start) { + let between = this.raw(node, 'between', 'beforeOpen'); + this.builder(escapeHTMLInCSS(start + between) + '{', node, 'start'); + + let after; + if (node.nodes && node.nodes.length) { + this.body(node); + after = this.raw(node, 'after'); + } else { + after = this.raw(node, 'after', 'emptyBody'); + } + + if (after) this.builder(escapeHTMLInCSS(after)); + this.builder('}', node, 'end'); + } + + body(node) { + let nodes = node.nodes; + let last = nodes.length - 1; + while (last > 0) { + if (nodes[last].type !== 'comment') break + last -= 1; + } + + let semicolon = this.raw(node, 'semicolon'); + let isDocument = node.type === 'document'; + for (let i = 0; i < nodes.length; i++) { + let child = nodes[i]; + let before = this.raw(child, 'before'); + if (before) this.builder(isDocument ? before : escapeHTMLInCSS(before)); + this.stringify(child, last !== i || semicolon); + } + } + + comment(node) { + let left = this.raw(node, 'left', 'commentLeft'); + let right = this.raw(node, 'right', 'commentRight'); + this.builder(escapeHTMLInCSS('/*' + left + node.text + right + '*/'), node); + } + + decl(node, semicolon) { + let raws = node.raws; + let between = this.raw(node, 'between', 'colon'); + + let string = node.prop + between + this.rawValue(node, 'value'); + + if (node.important) { + string += raws.important || ' !important'; + } + + if (semicolon) string += ';'; + this.builder(escapeHTMLInCSS(string), node); + } + + document(node) { + this.body(node); + } + + raw(node, own, detect) { + let value; + if (!detect) detect = own; + + // Already had + if (own) { + value = node.raws[own]; + if (typeof value !== 'undefined') return value + } + + let parent = node.parent; + + if (detect === 'before') { + // Hack for first rule in CSS + if (!parent || (parent.type === 'root' && parent.first === node)) { + return '' + } + + // `root` nodes in `document` should use only their own raws + if (parent && parent.type === 'document') { + return '' + } + } + + // Floating child without parent + if (!parent) return DEFAULT_RAW[detect] + + // Detect style by other nodes + let root = node.root(); + let cache = root.rawCache || (root.rawCache = {}); + if (typeof cache[detect] !== 'undefined') { + return cache[detect] + } + + if (detect === 'before' || detect === 'after') { + return this.beforeAfter(node, detect) + } else { + let method = 'raw' + capitalize(detect); + if (this[method]) { + value = this[method](root, node); + } else { + root.walk(i => { + value = i.raws[own]; + if (typeof value !== 'undefined') return false + }); + } + } + + if (typeof value === 'undefined') value = DEFAULT_RAW[detect]; + + cache[detect] = value; + return value + } + + rawBeforeClose(root) { + let value; + root.walk(i => { + if (i.nodes && i.nodes.length > 0) { + if (typeof i.raws.after !== 'undefined') { + value = i.raws.after; + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, ''); + } + return false + } + } + }); + if (value) value = value.replace(/\S/g, ''); + return value + } + + rawBeforeComment(root, node) { + let value; + root.walkComments(i => { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before; + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, ''); + } + return false + } + }); + if (typeof value === 'undefined') { + value = this.raw(node, null, 'beforeDecl'); + } else if (value) { + value = value.replace(/\S/g, ''); + } + return value + } + + rawBeforeDecl(root, node) { + let value; + root.walkDecls(i => { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before; + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, ''); + } + return false + } + }); + if (typeof value === 'undefined') { + value = this.raw(node, null, 'beforeRule'); + } else if (value) { + value = value.replace(/\S/g, ''); + } + return value + } + + rawBeforeOpen(root) { + let value; + root.walk(i => { + if (i.type !== 'decl') { + value = i.raws.between; + if (typeof value !== 'undefined') return false + } + }); + return value + } + + rawBeforeRule(root) { + let value; + root.walk(i => { + if (i.nodes && (i.parent !== root || root.first !== i)) { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before; + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, ''); + } + return false + } + } + }); + if (value) value = value.replace(/\S/g, ''); + return value + } + + rawColon(root) { + let value; + root.walkDecls(i => { + if (typeof i.raws.between !== 'undefined') { + value = i.raws.between.replace(/[^\s:]/g, ''); + return false + } + }); + return value + } + + rawEmptyBody(root) { + let value; + root.walk(i => { + if (i.nodes && i.nodes.length === 0) { + value = i.raws.after; + if (typeof value !== 'undefined') return false + } + }); + return value + } + + rawIndent(root) { + if (root.raws.indent) return root.raws.indent + let value; + root.walk(i => { + let p = i.parent; + if (p && p !== root && p.parent && p.parent === root) { + if (typeof i.raws.before !== 'undefined') { + let parts = i.raws.before.split('\n'); + value = parts[parts.length - 1]; + value = value.replace(/\S/g, ''); + return false + } + } + }); + return value + } + + rawSemicolon(root) { + let value; + root.walk(i => { + if (i.nodes && i.nodes.length && i.last.type === 'decl') { + value = i.raws.semicolon; + if (typeof value !== 'undefined') return false + } + }); + return value + } + + rawValue(node, prop) { + let value = node[prop]; + let raw = node.raws[prop]; + if (raw && raw.value === value) { + return raw.raw + } + + return value + } + + root(node) { + this.body(node); + if (node.raws.after) { + let after = node.raws.after; + let isDocument = node.parent && node.parent.type === 'document'; + this.builder(isDocument ? after : escapeHTMLInCSS(after)); + } + } + + rule(node) { + this.block(node, this.rawValue(node, 'selector')); + if (node.raws.ownSemicolon) { + this.builder(escapeHTMLInCSS(node.raws.ownSemicolon), node, 'end'); + } + } + + stringify(node, semicolon) { + /* c8 ignore start */ + if (!this[node.type]) { + throw new Error( + 'Unknown AST node type ' + + node.type + + '. ' + + 'Maybe you need to change PostCSS stringifier.' + ) + } + /* c8 ignore stop */ + this[node.type](node, semicolon); + } + } + + stringifier = Stringifier; + Stringifier.default = Stringifier; + return stringifier; +} + +var stringify_1; +var hasRequiredStringify; + +function requireStringify () { + if (hasRequiredStringify) return stringify_1; + hasRequiredStringify = 1; + + let Stringifier = /*@__PURE__*/ requireStringifier(); + + function stringify(node, builder) { + let str = new Stringifier(builder); + str.stringify(node); + } + + stringify_1 = stringify; + stringify.default = stringify; + return stringify_1; +} + +var symbols = {}; + +var hasRequiredSymbols; + +function requireSymbols () { + if (hasRequiredSymbols) return symbols; + hasRequiredSymbols = 1; + + symbols.isClean = Symbol('isClean'); + + symbols.my = Symbol('my'); + return symbols; +} + +var node$2; +var hasRequiredNode$2; + +function requireNode$2 () { + if (hasRequiredNode$2) return node$2; + hasRequiredNode$2 = 1; + + let CssSyntaxError = /*@__PURE__*/ requireCssSyntaxError(); + let Stringifier = /*@__PURE__*/ requireStringifier(); + let stringify = /*@__PURE__*/ requireStringify(); + let { isClean, my } = /*@__PURE__*/ requireSymbols(); + + function cloneNode(obj, parent) { + let cloned = new obj.constructor(); + + for (let i in obj) { + if (!Object.prototype.hasOwnProperty.call(obj, i)) { + /* c8 ignore next 2 */ + continue + } + if (i === 'proxyCache') continue + let value = obj[i]; + let type = typeof value; + + if (i === 'parent' && type === 'object') { + if (parent) cloned[i] = parent; + } else if (i === 'source') { + cloned[i] = value; + } else if (Array.isArray(value)) { + cloned[i] = value.map(j => cloneNode(j, cloned)); + } else { + if (type === 'object' && value !== null) value = cloneNode(value); + cloned[i] = value; + } + } + + return cloned + } + + function sourceOffset(inputCSS, position) { + // Not all custom syntaxes support `offset` in `source.start` and `source.end` + if (position && typeof position.offset !== 'undefined') { + return position.offset + } + + let column = 1; + let line = 1; + let offset = 0; + + for (let i = 0; i < inputCSS.length; i++) { + if (line === position.line && column === position.column) { + offset = i; + break + } + + if (inputCSS[i] === '\n') { + column = 1; + line += 1; + } else { + column += 1; + } + } + + return offset + } + + class Node { + get proxyOf() { + return this + } + + constructor(defaults = {}) { + this.raws = {}; + this[isClean] = false; + this[my] = true; + + for (let name in defaults) { + if (name === 'nodes') { + this.nodes = []; + for (let node of defaults[name]) { + if (typeof node.clone === 'function') { + this.append(node.clone()); + } else { + this.append(node); + } + } + } else { + this[name] = defaults[name]; + } + } + } + + addToError(error) { + error.postcssNode = this; + if (error.stack && this.source && /\n\s{4}at /.test(error.stack)) { + let s = this.source; + error.stack = error.stack.replace( + /\n\s{4}at /, + `$&${s.input.from}:${s.start.line}:${s.start.column}$&` + ); + } + return error + } + + after(add) { + this.parent.insertAfter(this, add); + return this + } + + assign(overrides = {}) { + for (let name in overrides) { + this[name] = overrides[name]; + } + return this + } + + before(add) { + this.parent.insertBefore(this, add); + return this + } + + cleanRaws(keepBetween) { + delete this.raws.before; + delete this.raws.after; + if (!keepBetween) delete this.raws.between; + } + + clone(overrides = {}) { + let cloned = cloneNode(this); + for (let name in overrides) { + cloned[name] = overrides[name]; + } + return cloned + } + + cloneAfter(overrides = {}) { + let cloned = this.clone(overrides); + this.parent.insertAfter(this, cloned); + return cloned + } + + cloneBefore(overrides = {}) { + let cloned = this.clone(overrides); + this.parent.insertBefore(this, cloned); + return cloned + } + + error(message, opts = {}) { + if (this.source) { + let { end, start } = this.rangeBy(opts); + return this.source.input.error( + message, + { column: start.column, line: start.line }, + { column: end.column, line: end.line }, + opts + ) + } + return new CssSyntaxError(message) + } + + getProxyProcessor() { + return { + get(node, prop) { + if (prop === 'proxyOf') { + return node + } else if (prop === 'root') { + return () => node.root().toProxy() + } else { + return node[prop] + } + }, + + set(node, prop, value) { + if (node[prop] === value) return true + node[prop] = value; + if ( + prop === 'prop' || + prop === 'value' || + prop === 'name' || + prop === 'params' || + prop === 'important' || + /* c8 ignore next */ + prop === 'text' + ) { + node.markDirty(); + } + return true + } + } + } + + /* c8 ignore next 3 */ + markClean() { + this[isClean] = true; + } + + markDirty() { + if (this[isClean]) { + this[isClean] = false; + let next = this; + while ((next = next.parent)) { + next[isClean] = false; + } + } + } + + next() { + if (!this.parent) return undefined + let index = this.parent.index(this); + return this.parent.nodes[index + 1] + } + + positionBy(opts = {}) { + let pos = this.source.start; + if (opts.index) { + pos = this.positionInside(opts.index); + } else if (opts.word) { + let inputString = + 'document' in this.source.input + ? this.source.input.document + : this.source.input.css; + let stringRepresentation = inputString.slice( + sourceOffset(inputString, this.source.start), + sourceOffset(inputString, this.source.end) + ); + let index = stringRepresentation.indexOf(opts.word); + if (index !== -1) pos = this.positionInside(index); + } + return pos + } + + positionInside(index) { + let column = this.source.start.column; + let line = this.source.start.line; + let inputString = + 'document' in this.source.input + ? this.source.input.document + : this.source.input.css; + let offset = sourceOffset(inputString, this.source.start); + let end = offset + index; + + for (let i = offset; i < end; i++) { + if (inputString[i] === '\n') { + column = 1; + line += 1; + } else { + column += 1; + } + } + + return { column, line, offset: end } + } + + prev() { + if (!this.parent) return undefined + let index = this.parent.index(this); + return this.parent.nodes[index - 1] + } + + rangeBy(opts = {}) { + let inputString = + 'document' in this.source.input + ? this.source.input.document + : this.source.input.css; + let start = { + column: this.source.start.column, + line: this.source.start.line, + offset: sourceOffset(inputString, this.source.start) + }; + let end = this.source.end + ? { + column: this.source.end.column + 1, + line: this.source.end.line, + offset: + typeof this.source.end.offset === 'number' + ? // `source.end.offset` is exclusive, so we don't need to add 1 + this.source.end.offset + : // Since line/column in this.source.end is inclusive, + // the `sourceOffset(... , this.source.end)` returns an inclusive offset. + // So, we add 1 to convert it to exclusive. + sourceOffset(inputString, this.source.end) + 1 + } + : { + column: start.column + 1, + line: start.line, + offset: start.offset + 1 + }; + + if (opts.word) { + let stringRepresentation = inputString.slice( + sourceOffset(inputString, this.source.start), + sourceOffset(inputString, this.source.end) + ); + let index = stringRepresentation.indexOf(opts.word); + if (index !== -1) { + start = this.positionInside(index); + end = this.positionInside(index + opts.word.length); + } + } else { + if (opts.start) { + start = { + column: opts.start.column, + line: opts.start.line, + offset: sourceOffset(inputString, opts.start) + }; + } else if (opts.index) { + start = this.positionInside(opts.index); + } + + if (opts.end) { + end = { + column: opts.end.column, + line: opts.end.line, + offset: sourceOffset(inputString, opts.end) + }; + } else if (typeof opts.endIndex === 'number') { + end = this.positionInside(opts.endIndex); + } else if (opts.index) { + end = this.positionInside(opts.index + 1); + } + } + + if ( + end.line < start.line || + (end.line === start.line && end.column <= start.column) + ) { + end = { + column: start.column + 1, + line: start.line, + offset: start.offset + 1 + }; + } + + return { end, start } + } + + raw(prop, defaultType) { + let str = new Stringifier(); + return str.raw(this, prop, defaultType) + } + + remove() { + if (this.parent) { + this.parent.removeChild(this); + } + this.parent = undefined; + return this + } + + replaceWith(...nodes) { + if (this.parent) { + let bookmark = this; + let foundSelf = false; + for (let node of nodes) { + if (node === this) { + foundSelf = true; + } else if (foundSelf) { + this.parent.insertAfter(bookmark, node); + bookmark = node; + } else { + this.parent.insertBefore(bookmark, node); + } + } + + if (!foundSelf) { + this.remove(); + } + } + + return this + } + + root() { + let result = this; + while (result.parent && result.parent.type !== 'document') { + result = result.parent; + } + return result + } + + toJSON(_, inputs) { + let fixed = {}; + let emitInputs = inputs == null; + inputs = inputs || new Map(); + let inputsNextIndex = 0; + + for (let name in this) { + if (!Object.prototype.hasOwnProperty.call(this, name)) { + /* c8 ignore next 2 */ + continue + } + if (name === 'parent' || name === 'proxyCache') continue + let value = this[name]; + + if (Array.isArray(value)) { + fixed[name] = value.map(i => { + if (typeof i === 'object' && i.toJSON) { + return i.toJSON(null, inputs) + } else { + return i + } + }); + } else if (typeof value === 'object' && value.toJSON) { + fixed[name] = value.toJSON(null, inputs); + } else if (name === 'source') { + if (value == null) continue + let inputId = inputs.get(value.input); + if (inputId == null) { + inputId = inputsNextIndex; + inputs.set(value.input, inputsNextIndex); + inputsNextIndex++; + } + fixed[name] = { + end: value.end, + inputId, + start: value.start + }; + } else { + fixed[name] = value; + } + } + + if (emitInputs) { + fixed.inputs = [...inputs.keys()].map(input => input.toJSON()); + } + + return fixed + } + + toProxy() { + if (!this.proxyCache) { + this.proxyCache = new Proxy(this, this.getProxyProcessor()); + } + return this.proxyCache + } + + toString(stringifier = stringify) { + if (stringifier.stringify) stringifier = stringifier.stringify; + let result = ''; + stringifier(this, i => { + result += i; + }); + return result + } + + warn(result, text, opts = {}) { + let data = { node: this }; + for (let i in opts) data[i] = opts[i]; + return result.warn(text, data) + } + } + + node$2 = Node; + Node.default = Node; + return node$2; +} + +var comment$1; +var hasRequiredComment$1; + +function requireComment$1 () { + if (hasRequiredComment$1) return comment$1; + hasRequiredComment$1 = 1; + + let Node = /*@__PURE__*/ requireNode$2(); + + class Comment extends Node { + constructor(defaults) { + super(defaults); + this.type = 'comment'; + } + } + + comment$1 = Comment; + Comment.default = Comment; + return comment$1; +} + +var declaration; +var hasRequiredDeclaration; + +function requireDeclaration () { + if (hasRequiredDeclaration) return declaration; + hasRequiredDeclaration = 1; + + let Node = /*@__PURE__*/ requireNode$2(); + + class Declaration extends Node { + get variable() { + return this.prop.startsWith('--') || this.prop[0] === '$' + } + + constructor(defaults) { + if ( + defaults && + typeof defaults.value !== 'undefined' && + typeof defaults.value !== 'string' + ) { + defaults = { ...defaults, value: String(defaults.value) }; + } + super(defaults); + this.type = 'decl'; + } + } + + declaration = Declaration; + Declaration.default = Declaration; + return declaration; +} + +var container$1; +var hasRequiredContainer$1; + +function requireContainer$1 () { + if (hasRequiredContainer$1) return container$1; + hasRequiredContainer$1 = 1; + + let Comment = /*@__PURE__*/ requireComment$1(); + let Declaration = /*@__PURE__*/ requireDeclaration(); + let Node = /*@__PURE__*/ requireNode$2(); + let { isClean, my } = /*@__PURE__*/ requireSymbols(); + + let AtRule, parse, Root, Rule; + + function cleanSource(nodes) { + return nodes.map(i => { + if (i.nodes) i.nodes = cleanSource(i.nodes); + delete i.source; + return i + }) + } + + function markTreeDirty(node) { + node[isClean] = false; + if (node.proxyOf.nodes) { + for (let i of node.proxyOf.nodes) { + markTreeDirty(i); + } + } + } + + class Container extends Node { + get first() { + if (!this.proxyOf.nodes) return undefined + return this.proxyOf.nodes[0] + } + + get last() { + if (!this.proxyOf.nodes) return undefined + return this.proxyOf.nodes[this.proxyOf.nodes.length - 1] + } + + append(...children) { + for (let child of children) { + let nodes = this.normalize(child, this.last); + for (let node of nodes) this.proxyOf.nodes.push(node); + } + + this.markDirty(); + + return this + } + + cleanRaws(keepBetween) { + super.cleanRaws(keepBetween); + if (this.nodes) { + for (let node of this.nodes) node.cleanRaws(keepBetween); + } + } + + each(callback) { + if (!this.proxyOf.nodes) return undefined + let iterator = this.getIterator(); + + let index, result; + while (this.indexes[iterator] < this.proxyOf.nodes.length) { + index = this.indexes[iterator]; + result = callback(this.proxyOf.nodes[index], index); + if (result === false) break + + this.indexes[iterator] += 1; + } + + delete this.indexes[iterator]; + return result + } + + every(condition) { + return this.nodes.every(condition) + } + + getIterator() { + if (!this.lastEach) this.lastEach = 0; + if (!this.indexes) this.indexes = {}; + + this.lastEach += 1; + let iterator = this.lastEach; + this.indexes[iterator] = 0; + + return iterator + } + + getProxyProcessor() { + return { + get(node, prop) { + if (prop === 'proxyOf') { + return node + } else if (!node[prop]) { + return node[prop] + } else if ( + prop === 'each' || + (typeof prop === 'string' && prop.startsWith('walk')) + ) { + return (...args) => { + return node[prop]( + ...args.map(i => { + if (typeof i === 'function') { + return (child, index) => i(child.toProxy(), index) + } else { + return i + } + }) + ) + } + } else if (prop === 'every' || prop === 'some') { + return cb => { + return node[prop]((child, ...other) => + cb(child.toProxy(), ...other) + ) + } + } else if (prop === 'root') { + return () => node.root().toProxy() + } else if (prop === 'nodes') { + return node.nodes.map(i => i.toProxy()) + } else if (prop === 'first' || prop === 'last') { + return node[prop].toProxy() + } else { + return node[prop] + } + }, + + set(node, prop, value) { + if (node[prop] === value) return true + node[prop] = value; + if (prop === 'name' || prop === 'params' || prop === 'selector') { + node.markDirty(); + } + return true + } + } + } + + index(child) { + if (typeof child === 'number') return child + if (child.proxyOf) child = child.proxyOf; + return this.proxyOf.nodes.indexOf(child) + } + + insertAfter(exist, add) { + let existIndex = this.index(exist); + let nodes = this.normalize(add, this.proxyOf.nodes[existIndex]).reverse(); + existIndex = this.index(exist); + for (let node of nodes) this.proxyOf.nodes.splice(existIndex + 1, 0, node); + + let index; + for (let id in this.indexes) { + index = this.indexes[id]; + if (existIndex < index) { + this.indexes[id] = index + nodes.length; + } + } + + this.markDirty(); + + return this + } + + insertBefore(exist, add) { + let existIndex = this.index(exist); + let type = existIndex === 0 ? 'prepend' : false; + let nodes = this.normalize( + add, + this.proxyOf.nodes[existIndex], + type + ).reverse(); + existIndex = this.index(exist); + for (let node of nodes) this.proxyOf.nodes.splice(existIndex, 0, node); + + let index; + for (let id in this.indexes) { + index = this.indexes[id]; + if (existIndex <= index) { + this.indexes[id] = index + nodes.length; + } + } + + this.markDirty(); + + return this + } + + normalize(nodes, sample) { + if (typeof nodes === 'string') { + nodes = cleanSource(parse(nodes).nodes); + } else if (typeof nodes === 'undefined') { + nodes = []; + } else if (Array.isArray(nodes)) { + nodes = nodes.slice(0); + for (let i of nodes) { + if (i.parent) i.parent.removeChild(i, 'ignore'); + } + } else if (nodes.type === 'root' && this.type !== 'document') { + nodes = nodes.nodes.slice(0); + for (let i of nodes) { + if (i.parent) i.parent.removeChild(i, 'ignore'); + } + } else if (nodes.type) { + nodes = [nodes]; + } else if (nodes.prop) { + if (typeof nodes.value === 'undefined') { + throw new Error('Value field is missed in node creation') + } else if (typeof nodes.value !== 'string') { + nodes.value = String(nodes.value); + } + nodes = [new Declaration(nodes)]; + } else if (nodes.selector || nodes.selectors) { + nodes = [new Rule(nodes)]; + } else if (nodes.name) { + nodes = [new AtRule(nodes)]; + } else if (nodes.text) { + nodes = [new Comment(nodes)]; + } else { + throw new Error('Unknown node type in node creation') + } + + let processed = nodes.map(i => { + /* c8 ignore next */ + if (!i[my]) Container.rebuild(i); + i = i.proxyOf; + if (i.parent) i.parent.removeChild(i); + if (i[isClean]) markTreeDirty(i); + + if (!i.raws) i.raws = {}; + if (typeof i.raws.before === 'undefined') { + if (sample && typeof sample.raws.before !== 'undefined') { + i.raws.before = sample.raws.before.replace(/\S/g, ''); + } + } + i.parent = this.proxyOf; + return i + }); + + return processed + } + + prepend(...children) { + children = children.reverse(); + for (let child of children) { + let nodes = this.normalize(child, this.first, 'prepend').reverse(); + for (let node of nodes) this.proxyOf.nodes.unshift(node); + for (let id in this.indexes) { + this.indexes[id] = this.indexes[id] + nodes.length; + } + } + + this.markDirty(); + + return this + } + + push(child) { + child.parent = this; + this.proxyOf.nodes.push(child); + return this + } + + removeAll() { + for (let node of this.proxyOf.nodes) node.parent = undefined; + this.proxyOf.nodes = []; + + this.markDirty(); + + return this + } + + removeChild(child) { + child = this.index(child); + this.proxyOf.nodes[child].parent = undefined; + this.proxyOf.nodes.splice(child, 1); + + let index; + for (let id in this.indexes) { + index = this.indexes[id]; + if (index >= child) { + this.indexes[id] = index - 1; + } + } + + this.markDirty(); + + return this + } + + replaceValues(pattern, opts, callback) { + if (!callback) { + callback = opts; + opts = {}; + } + + this.walkDecls(decl => { + if (opts.props && !opts.props.includes(decl.prop)) return + if (opts.fast && !decl.value.includes(opts.fast)) return + + decl.value = decl.value.replace(pattern, callback); + }); + + this.markDirty(); + + return this + } + + some(condition) { + return this.nodes.some(condition) + } + + walk(callback) { + return this.each((child, i) => { + let result; + try { + result = callback(child, i); + } catch (e) { + throw child.addToError(e) + } + if (result !== false && child.walk) { + result = child.walk(callback); + } + + return result + }) + } + + walkAtRules(name, callback) { + if (!callback) { + callback = name; + return this.walk((child, i) => { + if (child.type === 'atrule') { + return callback(child, i) + } + }) + } + if (name instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'atrule' && name.test(child.name)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'atrule' && child.name === name) { + return callback(child, i) + } + }) + } + + walkComments(callback) { + return this.walk((child, i) => { + if (child.type === 'comment') { + return callback(child, i) + } + }) + } + + walkDecls(prop, callback) { + if (!callback) { + callback = prop; + return this.walk((child, i) => { + if (child.type === 'decl') { + return callback(child, i) + } + }) + } + if (prop instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'decl' && prop.test(child.prop)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'decl' && child.prop === prop) { + return callback(child, i) + } + }) + } + + walkRules(selector, callback) { + if (!callback) { + callback = selector; + + return this.walk((child, i) => { + if (child.type === 'rule') { + return callback(child, i) + } + }) + } + if (selector instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'rule' && selector.test(child.selector)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'rule' && child.selector === selector) { + return callback(child, i) + } + }) + } + } + + Container.registerParse = dependant => { + parse = dependant; + }; + + Container.registerRule = dependant => { + Rule = dependant; + }; + + Container.registerAtRule = dependant => { + AtRule = dependant; + }; + + Container.registerRoot = dependant => { + Root = dependant; + }; + + container$1 = Container; + Container.default = Container; + + /* c8 ignore start */ + Container.rebuild = node => { + if (node.type === 'atrule') { + Object.setPrototypeOf(node, AtRule.prototype); + } else if (node.type === 'rule') { + Object.setPrototypeOf(node, Rule.prototype); + } else if (node.type === 'decl') { + Object.setPrototypeOf(node, Declaration.prototype); + } else if (node.type === 'comment') { + Object.setPrototypeOf(node, Comment.prototype); + } else if (node.type === 'root') { + Object.setPrototypeOf(node, Root.prototype); + } + + node[my] = true; + + if (node.nodes) { + node.nodes.forEach(child => { + Container.rebuild(child); + }); + } + }; + /* c8 ignore stop */ + return container$1; +} + +var atRule; +var hasRequiredAtRule; + +function requireAtRule () { + if (hasRequiredAtRule) return atRule; + hasRequiredAtRule = 1; + + let Container = /*@__PURE__*/ requireContainer$1(); + + class AtRule extends Container { + constructor(defaults) { + super(defaults); + this.type = 'atrule'; + } + + append(...children) { + if (!this.proxyOf.nodes) this.nodes = []; + return super.append(...children) + } + + prepend(...children) { + if (!this.proxyOf.nodes) this.nodes = []; + return super.prepend(...children) + } + } + + atRule = AtRule; + AtRule.default = AtRule; + + Container.registerAtRule(AtRule); + return atRule; +} + +var document; +var hasRequiredDocument; + +function requireDocument () { + if (hasRequiredDocument) return document; + hasRequiredDocument = 1; + + let Container = /*@__PURE__*/ requireContainer$1(); + + let LazyResult, Processor; + + class Document extends Container { + constructor(defaults) { + // type needs to be passed to super, otherwise child roots won't be normalized correctly + super({ type: 'document', ...defaults }); + + if (!this.nodes) { + this.nodes = []; + } + } + + toResult(opts = {}) { + let lazy = new LazyResult(new Processor(), this, opts); + + return lazy.stringify() + } + } + + Document.registerLazyResult = dependant => { + LazyResult = dependant; + }; + + Document.registerProcessor = dependant => { + Processor = dependant; + }; + + document = Document; + Document.default = Document; + return document; +} + +var nonSecure; +var hasRequiredNonSecure; + +function requireNonSecure () { + if (hasRequiredNonSecure) return nonSecure; + hasRequiredNonSecure = 1; + // This alphabet uses `A-Za-z0-9_-` symbols. + // The order of characters is optimized for better gzip and brotli compression. + // References to the same file (works both for gzip and brotli): + // `'use`, `andom`, and `rict'` + // References to the brotli default dictionary: + // `-26T`, `1983`, `40px`, `75px`, `bush`, `jack`, `mind`, `very`, and `wolf` + let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict'; + + let customAlphabet = (alphabet, defaultSize = 21) => { + return (size = defaultSize) => { + let id = ''; + // A compact alternative for `for (var i = 0; i < step; i++)`. + let i = size | 0; + while (i--) { + // `| 0` is more compact and faster than `Math.floor()`. + id += alphabet[(Math.random() * alphabet.length) | 0]; + } + return id + } + }; + + let nanoid = (size = 21) => { + let id = ''; + // A compact alternative for `for (var i = 0; i < step; i++)`. + let i = size | 0; + while (i--) { + // `| 0` is more compact and faster than `Math.floor()`. + id += urlAlphabet[(Math.random() * 64) | 0]; + } + return id + }; + + nonSecure = { nanoid, customAlphabet }; + return nonSecure; +} + +var require$$2 = /*@__PURE__*/getAugmentedNamespace(_polyfillNode_url$1); + +var previousMap; +var hasRequiredPreviousMap; + +function requirePreviousMap () { + if (hasRequiredPreviousMap) return previousMap; + hasRequiredPreviousMap = 1; + + let { existsSync, readFileSync } = require$$0$1; + let { dirname, join } = require$$1; + let { SourceMapConsumer, SourceMapGenerator } = /*@__PURE__*/ requireSourceMap$1(); + + function fromBase64(str) { + if (Buffer$1) { + return Buffer$1.from(str, 'base64').toString() + } else { + /* c8 ignore next 2 */ + return window.atob(str) + } + } + + class PreviousMap { + constructor(css, opts) { + if (opts.map === false) return + if (opts.unsafeMap) this.unsafeMap = true; + this.loadAnnotation(css); + this.inline = this.startWith(this.annotation, 'data:'); + + let prev = opts.map ? opts.map.prev : undefined; + let text = this.loadMap(opts.from, prev); + if (!this.mapFile && opts.from) { + this.mapFile = opts.from; + } + if (this.mapFile) this.root = dirname(this.mapFile); + if (text) this.text = text; + } + + consumer() { + if (!this.consumerCache) { + this.consumerCache = new SourceMapConsumer(this.json || this.text); + } + return this.consumerCache + } + + decodeInline(text) { + let baseCharsetUri = /^data:application\/json;charset=utf-?8;base64,/; + let baseUri = /^data:application\/json;base64,/; + let charsetUri = /^data:application\/json;charset=utf-?8,/; + let uri = /^data:application\/json,/; + + let uriMatch = text.match(charsetUri) || text.match(uri); + if (uriMatch) { + return decodeURIComponent(text.substr(uriMatch[0].length)) + } + + let baseUriMatch = text.match(baseCharsetUri) || text.match(baseUri); + if (baseUriMatch) { + return fromBase64(text.substr(baseUriMatch[0].length)) + } + + let encoding = text.slice('data:application/json;'.length); + encoding = encoding.slice(0, encoding.indexOf(',')); + throw new Error('Unsupported source map encoding ' + encoding) + } + + getAnnotationURL(sourceMapString) { + return sourceMapString.replace(/^\/\*\s*# sourceMappingURL=/, '').trim() + } + + isMap(map) { + if (typeof map !== 'object') return false + return ( + typeof map.mappings === 'string' || + typeof map._mappings === 'string' || + Array.isArray(map.sections) + ) + } + + loadAnnotation(css) { + let comments = css.match(/\/\*\s*# sourceMappingURL=/g); + if (!comments) return + + // sourceMappingURLs from comments, strings, etc. + let start = css.lastIndexOf(comments.pop()); + let end = css.indexOf('*/', start); + + if (start > -1 && end > -1) { + // Locate the last sourceMappingURL to avoid pickin + this.annotation = this.getAnnotationURL(css.substring(start, end)); + } + } + + loadFile(path, cssFile, trusted) { + /* c8 ignore next 5 */ + if (!trusted && !this.unsafeMap) { + if (!/\.map$/i.test(path)) { + return undefined + } + } + this.root = dirname(path); + if (existsSync(path)) { + this.mapFile = path; + return readFileSync(path, 'utf-8').toString().trim() + } + } + + loadMap(file, prev) { + if (prev === false) return false + + if (prev) { + if (typeof prev === 'string') { + return prev + } else if (typeof prev === 'function') { + let prevPath = prev(file); + if (prevPath) { + let map = this.loadFile(prevPath, file, true); + if (!map) { + throw new Error( + 'Unable to load previous source map: ' + prevPath.toString() + ) + } + return map + } + } else if (prev instanceof SourceMapConsumer) { + return SourceMapGenerator.fromSourceMap(prev).toString() + } else if (prev instanceof SourceMapGenerator) { + return prev.toString() + } else if (this.isMap(prev)) { + return JSON.stringify(prev) + } else { + throw new Error( + 'Unsupported previous source map format: ' + prev.toString() + ) + } + } else if (this.inline) { + return this.decodeInline(this.annotation) + } else if (this.annotation) { + let map = this.annotation; + if (file) map = join(dirname(file), map); + let unknown = this.loadFile(map, file, false); + if (unknown) { + try { + /* c8 ignore next 4 */ + this.json = JSON.parse(unknown.replace(/^\)]}'[^\n]*\n/, '')); + } catch { + return undefined + } + } + return unknown + } + } + + startWith(string, start) { + if (!string) return false + return string.substr(0, start.length) === start + } + + withContent() { + return !!( + this.consumer().sourcesContent && + this.consumer().sourcesContent.length > 0 + ) + } + } + + previousMap = PreviousMap; + PreviousMap.default = PreviousMap; + return previousMap; +} + +var input; +var hasRequiredInput; + +function requireInput () { + if (hasRequiredInput) return input; + hasRequiredInput = 1; + + let { nanoid } = /*@__PURE__*/ requireNonSecure(); + let { isAbsolute, resolve } = require$$1; + let { SourceMapConsumer, SourceMapGenerator } = /*@__PURE__*/ requireSourceMap$1(); + let { fileURLToPath, pathToFileURL } = require$$2; + + let CssSyntaxError = /*@__PURE__*/ requireCssSyntaxError(); + let PreviousMap = /*@__PURE__*/ requirePreviousMap(); + let terminalHighlight = /*@__PURE__*/ requireTerminalHighlight(); + + let lineToIndexCache = Symbol('lineToIndexCache'); + + let sourceMapAvailable = Boolean(SourceMapConsumer && SourceMapGenerator); + let pathAvailable = Boolean(resolve && isAbsolute); + + function getLineToIndex(input) { + if (input[lineToIndexCache]) return input[lineToIndexCache] + let lines = input.css.split('\n'); + let lineToIndex = new Array(lines.length); + let prevIndex = 0; + + for (let i = 0, l = lines.length; i < l; i++) { + lineToIndex[i] = prevIndex; + prevIndex += lines[i].length + 1; + } + + input[lineToIndexCache] = lineToIndex; + return lineToIndex + } + + class Input { + get from() { + return this.file || this.id + } + + constructor(css, opts = {}) { + if ( + css === null || + typeof css === 'undefined' || + (typeof css === 'object' && !css.toString) + ) { + throw new Error(`PostCSS received ${css} instead of CSS string`) + } + + this.css = css.toString(); + + if (this.css[0] === '\uFEFF' || this.css[0] === '\uFFFE') { + this.hasBOM = true; + this.css = this.css.slice(1); + } else { + this.hasBOM = false; + } + + this.document = this.css; + if (opts.document) this.document = opts.document.toString(); + + if (opts.from) { + if ( + !pathAvailable || + /^\w+:\/\//.test(opts.from) || + isAbsolute(opts.from) + ) { + this.file = opts.from; + } else { + this.file = resolve(opts.from); + } + } + + if (pathAvailable && sourceMapAvailable) { + let map = new PreviousMap(this.css, opts); + if (map.text) { + this.map = map; + let file = map.consumer().file; + if (!this.file && file) this.file = this.mapResolve(file); + } + } + + if (!this.file) { + this.id = '<input css ' + nanoid(6) + '>'; + } + if (this.map) this.map.file = this.from; + } + + error(message, line, column, opts = {}) { + let endColumn, endLine, endOffset, offset, result; + + if (line && typeof line === 'object') { + let start = line; + let end = column; + if (typeof start.offset === 'number') { + offset = start.offset; + let pos = this.fromOffset(offset); + line = pos.line; + column = pos.col; + } else { + line = start.line; + column = start.column; + offset = this.fromLineAndColumn(line, column); + } + if (typeof end.offset === 'number') { + endOffset = end.offset; + let pos = this.fromOffset(endOffset); + endLine = pos.line; + endColumn = pos.col; + } else { + endLine = end.line; + endColumn = end.column; + endOffset = this.fromLineAndColumn(end.line, end.column); + } + } else if (!column) { + offset = line; + let pos = this.fromOffset(offset); + line = pos.line; + column = pos.col; + } else { + offset = this.fromLineAndColumn(line, column); + } + + let origin = this.origin(line, column, endLine, endColumn); + if (origin) { + result = new CssSyntaxError( + message, + origin.endLine === undefined + ? origin.line + : { column: origin.column, line: origin.line }, + origin.endLine === undefined + ? origin.column + : { column: origin.endColumn, line: origin.endLine }, + origin.source, + origin.file, + opts.plugin + ); + } else { + result = new CssSyntaxError( + message, + endLine === undefined ? line : { column, line }, + endLine === undefined ? column : { column: endColumn, line: endLine }, + this.css, + this.file, + opts.plugin + ); + } + + result.input = { + column, + endColumn, + endLine, + endOffset, + line, + offset, + source: this.css + }; + if (this.file) { + if (pathToFileURL) { + result.input.url = pathToFileURL(this.file).toString(); + } + result.input.file = this.file; + } + + return result + } + + fromLineAndColumn(line, column) { + let lineToIndex = getLineToIndex(this); + let index = lineToIndex[line - 1]; + return index + column - 1 + } + + fromOffset(offset) { + let lineToIndex = getLineToIndex(this); + let lastLine = lineToIndex[lineToIndex.length - 1]; + + let min = 0; + if (offset >= lastLine) { + min = lineToIndex.length - 1; + } else { + let max = lineToIndex.length - 2; + let mid; + while (min < max) { + mid = min + ((max - min) >> 1); + if (offset < lineToIndex[mid]) { + max = mid - 1; + } else if (offset >= lineToIndex[mid + 1]) { + min = mid + 1; + } else { + min = mid; + break + } + } + } + return { + col: offset - lineToIndex[min] + 1, + line: min + 1 + } + } + + mapResolve(file) { + if (/^\w+:\/\//.test(file)) { + return file + } + return resolve(this.map.consumer().sourceRoot || this.map.root || '.', file) + } + + origin(line, column, endLine, endColumn) { + if (!this.map) return false + let consumer = this.map.consumer(); + + let from = consumer.originalPositionFor({ column, line }); + if (!from.source) return false + + let to; + if (typeof endLine === 'number') { + to = consumer.originalPositionFor({ column: endColumn, line: endLine }); + } + + let fromUrl; + + if (isAbsolute(from.source)) { + fromUrl = pathToFileURL(from.source); + } else { + fromUrl = new URL( + from.source, + this.map.consumer().sourceRoot || pathToFileURL(this.map.mapFile) + ); + } + + let result = { + column: from.column, + endColumn: to && to.column, + endLine: to && to.line, + line: from.line, + url: fromUrl.toString() + }; + + if (fromUrl.protocol === 'file:') { + if (fileURLToPath) { + result.file = fileURLToPath(fromUrl); + } else { + /* c8 ignore next 2 */ + throw new Error(`file: protocol is not available in this PostCSS build`) + } + } + + let source = consumer.sourceContentFor(from.source); + if (source) result.source = source; + + return result + } + + toJSON() { + let json = {}; + for (let name of ['hasBOM', 'css', 'file', 'id']) { + if (this[name] != null) { + json[name] = this[name]; + } + } + if (this.map) { + json.map = { ...this.map }; + if (json.map.consumerCache) { + json.map.consumerCache = undefined; + } + } + return json + } + } + + input = Input; + Input.default = Input; + + if (terminalHighlight && terminalHighlight.registerInput) { + terminalHighlight.registerInput(Input); + } + return input; +} + +var root$1; +var hasRequiredRoot$1; + +function requireRoot$1 () { + if (hasRequiredRoot$1) return root$1; + hasRequiredRoot$1 = 1; + + let Container = /*@__PURE__*/ requireContainer$1(); + + let LazyResult, Processor; + + class Root extends Container { + constructor(defaults) { + super(defaults); + this.type = 'root'; + if (!this.nodes) this.nodes = []; + } + + normalize(child, sample, type) { + let nodes = super.normalize(child); + + if (sample) { + if (type === 'prepend') { + if (this.nodes.length > 1) { + sample.raws.before = this.nodes[1].raws.before; + } else { + delete sample.raws.before; + } + } else if (this.first !== sample) { + for (let node of nodes) { + node.raws.before = sample.raws.before; + } + } + } + + return nodes + } + + removeChild(child, ignore) { + let index = this.index(child); + + if (!ignore && index === 0 && this.nodes.length > 1) { + this.nodes[1].raws.before = this.nodes[index].raws.before; + } + + return super.removeChild(child) + } + + toResult(opts = {}) { + let lazy = new LazyResult(new Processor(), this, opts); + return lazy.stringify() + } + } + + Root.registerLazyResult = dependant => { + LazyResult = dependant; + }; + + Root.registerProcessor = dependant => { + Processor = dependant; + }; + + root$1 = Root; + Root.default = Root; + + Container.registerRoot(Root); + return root$1; +} + +var list_1; +var hasRequiredList; + +function requireList () { + if (hasRequiredList) return list_1; + hasRequiredList = 1; + + let list = { + comma(string) { + return list.split(string, [','], true) + }, + + space(string) { + let spaces = [' ', '\n', '\t']; + return list.split(string, spaces) + }, + + split(string, separators, last) { + let array = []; + let current = ''; + let split = false; + + let func = 0; + let inQuote = false; + let prevQuote = ''; + let escape = false; + + for (let letter of string) { + if (escape) { + escape = false; + } else if (letter === '\\') { + escape = true; + } else if (inQuote) { + if (letter === prevQuote) { + inQuote = false; + } + } else if (letter === '"' || letter === "'") { + inQuote = true; + prevQuote = letter; + } else if (letter === '(') { + func += 1; + } else if (letter === ')') { + if (func > 0) func -= 1; + } else if (func === 0) { + if (separators.includes(letter)) split = true; + } + + if (split) { + if (current !== '') array.push(current.trim()); + current = ''; + split = false; + } else { + current += letter; + } + } + + if (last || current !== '') array.push(current.trim()); + return array + } + }; + + list_1 = list; + list.default = list; + return list_1; +} + +var rule; +var hasRequiredRule; + +function requireRule () { + if (hasRequiredRule) return rule; + hasRequiredRule = 1; + + let Container = /*@__PURE__*/ requireContainer$1(); + let list = /*@__PURE__*/ requireList(); + + class Rule extends Container { + get selectors() { + return list.comma(this.selector) + } + + set selectors(values) { + let match = this.selector ? this.selector.match(/,\s*/) : null; + let sep = match ? match[0] : ',' + this.raw('between', 'beforeOpen'); + this.selector = values.join(sep); + } + + constructor(defaults) { + super(defaults); + this.type = 'rule'; + if (!this.nodes) this.nodes = []; + } + } + + rule = Rule; + Rule.default = Rule; + + Container.registerRule(Rule); + return rule; +} + +var fromJSON_1; +var hasRequiredFromJSON; + +function requireFromJSON () { + if (hasRequiredFromJSON) return fromJSON_1; + hasRequiredFromJSON = 1; + + let AtRule = /*@__PURE__*/ requireAtRule(); + let Comment = /*@__PURE__*/ requireComment$1(); + let Declaration = /*@__PURE__*/ requireDeclaration(); + let Input = /*@__PURE__*/ requireInput(); + let PreviousMap = /*@__PURE__*/ requirePreviousMap(); + let Root = /*@__PURE__*/ requireRoot$1(); + let Rule = /*@__PURE__*/ requireRule(); + + function fromJSON(json, inputs) { + if (Array.isArray(json)) return json.map(n => fromJSON(n)) + + let { inputs: ownInputs, ...defaults } = json; + if (ownInputs) { + inputs = []; + for (let input of ownInputs) { + let inputHydrated = { ...input, __proto__: Input.prototype }; + if (inputHydrated.map) { + inputHydrated.map = { + ...inputHydrated.map, + __proto__: PreviousMap.prototype + }; + } + inputs.push(inputHydrated); + } + } + if (defaults.nodes) { + defaults.nodes = json.nodes.map(n => fromJSON(n, inputs)); + } + if (defaults.source) { + let { inputId, ...source } = defaults.source; + defaults.source = source; + if (inputId != null) { + defaults.source.input = inputs[inputId]; + } + } + if (defaults.type === 'root') { + return new Root(defaults) + } else if (defaults.type === 'decl') { + return new Declaration(defaults) + } else if (defaults.type === 'rule') { + return new Rule(defaults) + } else if (defaults.type === 'comment') { + return new Comment(defaults) + } else if (defaults.type === 'atrule') { + return new AtRule(defaults) + } else { + throw new Error('Unknown node type: ' + json.type) + } + } + + fromJSON_1 = fromJSON; + fromJSON.default = fromJSON; + return fromJSON_1; +} + +var mapGenerator; +var hasRequiredMapGenerator; + +function requireMapGenerator () { + if (hasRequiredMapGenerator) return mapGenerator; + hasRequiredMapGenerator = 1; + + let { dirname, relative, resolve, sep } = require$$1; + let { SourceMapConsumer, SourceMapGenerator } = /*@__PURE__*/ requireSourceMap$1(); + let { pathToFileURL } = require$$2; + + let Input = /*@__PURE__*/ requireInput(); + + let sourceMapAvailable = Boolean(SourceMapConsumer && SourceMapGenerator); + let pathAvailable = Boolean(dirname && resolve && relative && sep); + + class MapGenerator { + constructor(stringify, root, opts, cssString) { + this.stringify = stringify; + this.mapOpts = opts.map || {}; + this.root = root; + this.opts = opts; + this.css = cssString; + this.originalCSS = cssString; + this.usesFileUrls = !this.mapOpts.from && this.mapOpts.absolute; + + this.memoizedFileURLs = new Map(); + this.memoizedPaths = new Map(); + this.memoizedURLs = new Map(); + } + + addAnnotation() { + let content; + + if (this.isInline()) { + content = + 'data:application/json;base64,' + this.toBase64(this.map.toString()); + } else if (typeof this.mapOpts.annotation === 'string') { + content = this.mapOpts.annotation; + } else if (typeof this.mapOpts.annotation === 'function') { + content = this.mapOpts.annotation(this.opts.to, this.root); + } else { + content = this.outputFile() + '.map'; + } + let eol = '\n'; + if (this.css.includes('\r\n')) eol = '\r\n'; + + this.css += eol + '/*# sourceMappingURL=' + content + ' */'; + } + + applyPrevMaps() { + for (let prev of this.previous()) { + let from = this.toUrl(this.path(prev.file)); + let root = prev.root || dirname(prev.file); + let map; + + if (this.mapOpts.sourcesContent === false) { + map = new SourceMapConsumer(prev.text); + if (map.sourcesContent) { + map.sourcesContent = null; + } + } else { + map = prev.consumer(); + } + + this.map.applySourceMap(map, from, this.toUrl(this.path(root))); + } + } + + clearAnnotation() { + if (this.mapOpts.annotation === false) return + + if (this.root) { + let node; + for (let i = this.root.nodes.length - 1; i >= 0; i--) { + node = this.root.nodes[i]; + if (node.type !== 'comment') continue + if (node.text.startsWith('# sourceMappingURL=')) { + this.root.removeChild(i); + } + } + } else if (this.css) { + let startIndex; + while ((startIndex = this.css.lastIndexOf('/*#')) !== -1) { + let endIndex = this.css.indexOf('*/', startIndex + 3); + if (endIndex === -1) break + while (startIndex > 0 && this.css[startIndex - 1] === '\n') { + startIndex--; + } + this.css = this.css.slice(0, startIndex) + this.css.slice(endIndex + 2); + } + } + } + + generate() { + this.clearAnnotation(); + if (pathAvailable && sourceMapAvailable && this.isMap()) { + return this.generateMap() + } else { + let result = ''; + this.stringify(this.root, i => { + result += i; + }); + return [result] + } + } + + generateMap() { + if (this.root) { + this.generateString(); + } else if (this.previous().length === 1) { + let prev = this.previous()[0].consumer(); + prev.file = this.outputFile(); + this.map = SourceMapGenerator.fromSourceMap(prev, { + ignoreInvalidMapping: true + }); + } else { + this.map = new SourceMapGenerator({ + file: this.outputFile(), + ignoreInvalidMapping: true + }); + this.map.addMapping({ + generated: { column: 0, line: 1 }, + original: { column: 0, line: 1 }, + source: this.opts.from + ? this.toUrl(this.path(this.opts.from)) + : '<no source>' + }); + } + + if (this.isSourcesContent()) this.setSourcesContent(); + if (this.root && this.previous().length > 0) this.applyPrevMaps(); + if (this.isAnnotation()) this.addAnnotation(); + + if (this.isInline()) { + return [this.css] + } else { + return [this.css, this.map] + } + } + + generateString() { + this.css = ''; + this.map = new SourceMapGenerator({ + file: this.outputFile(), + ignoreInvalidMapping: true + }); + + let line = 1; + let column = 1; + + let noSource = '<no source>'; + let mapping = { + generated: { column: 0, line: 0 }, + original: { column: 0, line: 0 }, + source: '' + }; + + let last, lines; + this.stringify(this.root, (str, node, type) => { + this.css += str; + + if (node && type !== 'end') { + mapping.generated.line = line; + mapping.generated.column = column - 1; + if (node.source && node.source.start) { + mapping.source = this.sourcePath(node); + mapping.original.line = node.source.start.line; + mapping.original.column = node.source.start.column - 1; + this.map.addMapping(mapping); + } else { + mapping.source = noSource; + mapping.original.line = 1; + mapping.original.column = 0; + this.map.addMapping(mapping); + } + } + + lines = str.match(/\n/g); + if (lines) { + line += lines.length; + last = str.lastIndexOf('\n'); + column = str.length - last; + } else { + column += str.length; + } + + if (node && type !== 'start') { + let p = node.parent || { raws: {} }; + let childless = + node.type === 'decl' || (node.type === 'atrule' && !node.nodes); + if (!childless || node !== p.last || p.raws.semicolon) { + if (node.source && node.source.end) { + mapping.source = this.sourcePath(node); + mapping.original.line = node.source.end.line; + mapping.original.column = node.source.end.column - 1; + mapping.generated.line = line; + mapping.generated.column = column - 2; + this.map.addMapping(mapping); + } else { + mapping.source = noSource; + mapping.original.line = 1; + mapping.original.column = 0; + mapping.generated.line = line; + mapping.generated.column = column - 1; + this.map.addMapping(mapping); + } + } + } + }); + } + + isAnnotation() { + if (this.isInline()) { + return true + } + if (typeof this.mapOpts.annotation !== 'undefined') { + return this.mapOpts.annotation + } + if (this.previous().length) { + return this.previous().some(i => i.annotation) + } + return true + } + + isInline() { + if (typeof this.mapOpts.inline !== 'undefined') { + return this.mapOpts.inline + } + + let annotation = this.mapOpts.annotation; + if (typeof annotation !== 'undefined' && annotation !== true) { + return false + } + + if (this.previous().length) { + return this.previous().some(i => i.inline) + } + return true + } + + isMap() { + if (typeof this.opts.map !== 'undefined') { + return !!this.opts.map + } + return this.previous().length > 0 + } + + isSourcesContent() { + if (typeof this.mapOpts.sourcesContent !== 'undefined') { + return this.mapOpts.sourcesContent + } + if (this.previous().length) { + return this.previous().some(i => i.withContent()) + } + return true + } + + outputFile() { + if (this.opts.to) { + return this.path(this.opts.to) + } else if (this.opts.from) { + return this.path(this.opts.from) + } else { + return 'to.css' + } + } + + path(file) { + if (this.mapOpts.absolute) return file + if (file.charCodeAt(0) === 60 /* `<` */) return file + if (/^\w+:\/\//.test(file)) return file + let cached = this.memoizedPaths.get(file); + if (cached) return cached + + let from = this.opts.to ? dirname(this.opts.to) : '.'; + + if (typeof this.mapOpts.annotation === 'string') { + from = dirname(resolve(from, this.mapOpts.annotation)); + } + + let path = relative(from, file); + this.memoizedPaths.set(file, path); + + return path + } + + previous() { + if (!this.previousMaps) { + this.previousMaps = []; + if (this.root) { + this.root.walk(node => { + if (node.source && node.source.input.map) { + let map = node.source.input.map; + if (!this.previousMaps.includes(map)) { + this.previousMaps.push(map); + } + } + }); + } else { + let input = new Input(this.originalCSS, this.opts); + if (input.map) this.previousMaps.push(input.map); + } + } + + return this.previousMaps + } + + setSourcesContent() { + let already = {}; + if (this.root) { + this.root.walk(node => { + if (node.source) { + let from = node.source.input.from; + if (from && !already[from]) { + already[from] = true; + let fromUrl = this.usesFileUrls + ? this.toFileUrl(from) + : this.toUrl(this.path(from)); + this.map.setSourceContent(fromUrl, node.source.input.css); + } + } + }); + } else if (this.css) { + let from = this.opts.from + ? this.toUrl(this.path(this.opts.from)) + : '<no source>'; + this.map.setSourceContent(from, this.css); + } + } + + sourcePath(node) { + if (this.mapOpts.from) { + return this.toUrl(this.mapOpts.from) + } else if (this.usesFileUrls) { + return this.toFileUrl(node.source.input.from) + } else { + return this.toUrl(this.path(node.source.input.from)) + } + } + + toBase64(str) { + if (Buffer$1) { + return Buffer$1.from(str).toString('base64') + } else { + return window.btoa(unescape(encodeURIComponent(str))) + } + } + + toFileUrl(path) { + let cached = this.memoizedFileURLs.get(path); + if (cached) return cached + + if (pathToFileURL) { + let fileURL = pathToFileURL(path).toString(); + this.memoizedFileURLs.set(path, fileURL); + + return fileURL + } else { + throw new Error( + '`map.absolute` option is not available in this PostCSS build' + ) + } + } + + toUrl(path) { + let cached = this.memoizedURLs.get(path); + if (cached) return cached + + if (sep === '\\') { + path = path.replace(/\\/g, '/'); + } + + let url = encodeURI(path).replace(/[#?]/g, encodeURIComponent); + this.memoizedURLs.set(path, url); + + return url + } + } + + mapGenerator = MapGenerator; + return mapGenerator; +} + +var parser$1; +var hasRequiredParser$1; + +function requireParser$1 () { + if (hasRequiredParser$1) return parser$1; + hasRequiredParser$1 = 1; + + let AtRule = /*@__PURE__*/ requireAtRule(); + let Comment = /*@__PURE__*/ requireComment$1(); + let Declaration = /*@__PURE__*/ requireDeclaration(); + let Root = /*@__PURE__*/ requireRoot$1(); + let Rule = /*@__PURE__*/ requireRule(); + let tokenizer = /*@__PURE__*/ requireTokenize$1(); + + const SAFE_COMMENT_NEIGHBOR = { + empty: true, + space: true + }; + + function findLastWithPosition(tokens) { + for (let i = tokens.length - 1; i >= 0; i--) { + let token = tokens[i]; + let pos = token[3] || token[2]; + if (pos) return pos + } + } + + function tokensToString(tokens, from, to) { + let result = ''; + for (let i = from; i < to; i++) result += tokens[i][1]; + return result + } + + class Parser { + constructor(input) { + this.input = input; + + this.root = new Root(); + this.current = this.root; + this.spaces = ''; + this.semicolon = false; + + this.createTokenizer(); + this.root.source = { input, start: { column: 1, line: 1, offset: 0 } }; + } + + atrule(token) { + let node = new AtRule(); + node.name = token[1].slice(1); + if (node.name === '') { + this.unnamedAtrule(node, token); + } + this.init(node, token[2]); + + let type; + let prev; + let shift; + let last = false; + let open = false; + let params = []; + let brackets = []; + + while (!this.tokenizer.endOfFile()) { + token = this.tokenizer.nextToken(); + type = token[0]; + + if (type === '(' || type === '[') { + brackets.push(type === '(' ? ')' : ']'); + } else if (type === '{' && brackets.length > 0) { + brackets.push('}'); + } else if (type === brackets[brackets.length - 1]) { + brackets.pop(); + } + + if (brackets.length === 0) { + if (type === ';') { + node.source.end = this.getPosition(token[2]); + node.source.end.offset++; + this.semicolon = true; + break + } else if (type === '{') { + open = true; + break + } else if (type === '}') { + if (params.length > 0) { + shift = params.length - 1; + prev = params[shift]; + while (prev && prev[0] === 'space') { + prev = params[--shift]; + } + if (prev) { + node.source.end = this.getPosition(prev[3] || prev[2]); + node.source.end.offset++; + } + } + this.end(token); + break + } else { + params.push(token); + } + } else { + params.push(token); + } + + if (this.tokenizer.endOfFile()) { + last = true; + break + } + } + + node.raws.between = this.spacesAndCommentsFromEnd(params); + if (params.length) { + node.raws.afterName = this.spacesAndCommentsFromStart(params); + this.raw(node, 'params', params); + if (last) { + token = params[params.length - 1]; + node.source.end = this.getPosition(token[3] || token[2]); + node.source.end.offset++; + this.spaces = node.raws.between; + node.raws.between = ''; + } + } else { + node.raws.afterName = ''; + node.params = ''; + } + + if (open) { + node.nodes = []; + this.current = node; + } + } + + checkMissedSemicolon(tokens) { + let colon = this.colon(tokens); + if (colon === false) return + + let founded = 0; + let token; + for (let j = colon - 1; j >= 0; j--) { + token = tokens[j]; + if (token[0] !== 'space') { + founded += 1; + if (founded === 2) break + } + } + // If the token is a word, e.g. `!important`, `red` or any other valid + // property's value. Then we need to return the colon after that word + // token. [3] is the "end" colon of that word. And because we need it + // after that one we do +1 to get the next one. + throw this.input.error( + 'Missed semicolon', + token[0] === 'word' ? token[3] + 1 : token[2] + ) + } + + colon(tokens) { + let brackets = 0; + let prev, token, type; + for (let [i, element] of tokens.entries()) { + token = element; + type = token[0]; + + if (type === '(') { + brackets += 1; + } + if (type === ')') { + brackets -= 1; + } + if (brackets === 0 && type === ':') { + if (!prev) { + this.doubleColon(token); + } else if (prev[0] === 'word' && prev[1] === 'progid') { + continue + } else { + return i + } + } + + prev = token; + } + return false + } + + comment(token) { + let node = new Comment(); + this.init(node, token[2]); + node.source.end = this.getPosition(token[3] || token[2]); + node.source.end.offset++; + + let text = token[1].slice(2, -2); + if (!text.trim()) { + node.text = ''; + node.raws.left = text; + node.raws.right = ''; + } else { + let match = text.match(/^(\s*)([^]*\S)(\s*)$/); + node.text = match[2]; + node.raws.left = match[1]; + node.raws.right = match[3]; + } + } + + createTokenizer() { + this.tokenizer = tokenizer(this.input); + } + + decl(tokens, customProperty) { + let node = new Declaration(); + this.init(node, tokens[0][2]); + + let last = tokens[tokens.length - 1]; + if (last[0] === ';') { + this.semicolon = true; + tokens.pop(); + } + + node.source.end = this.getPosition( + last[3] || last[2] || findLastWithPosition(tokens) + ); + node.source.end.offset++; + + let start = 0; + while (tokens[start][0] !== 'word') { + if (start === tokens.length - 1) this.unknownWord([tokens[start]]); + start++; + } + node.raws.before += tokensToString(tokens, 0, start); + node.source.start = this.getPosition(tokens[start][2]); + + let propStart = start; + while (start < tokens.length) { + let type = tokens[start][0]; + if (type === ':' || type === 'space' || type === 'comment') { + break + } + start++; + } + node.prop = tokensToString(tokens, propStart, start); + + let betweenStart = start; + let token; + while (start < tokens.length) { + token = tokens[start]; + start++; + if (token[0] === ':') break + if (token[0] === 'word' && /\w/.test(token[1])) { + this.unknownWord([token]); + } + } + node.raws.between = tokensToString(tokens, betweenStart, start); + + if (node.prop[0] === '_' || node.prop[0] === '*') { + node.raws.before += node.prop[0]; + node.prop = node.prop.slice(1); + } + + let firstSpacesStart = start; + while (start < tokens.length) { + let next = tokens[start][0]; + if (next !== 'space' && next !== 'comment') break + start++; + } + let firstSpaces = tokens.slice(firstSpacesStart, start); + + tokens = tokens.slice(start); + + this.precheckMissedSemicolon(tokens); + + for (let i = tokens.length - 1; i >= 0; i--) { + token = tokens[i]; + if (token[1].toLowerCase() === '!important') { + node.important = true; + let string = this.stringFrom(tokens, i); + string = this.spacesFromEnd(tokens) + string; + if (string !== ' !important') node.raws.important = string; + break + } else if (token[1].toLowerCase() === 'important') { + let cache = tokens.slice(0); + let str = ''; + for (let j = i; j > 0; j--) { + let type = cache[j][0]; + if (str.trim().startsWith('!') && type !== 'space') { + break + } + str = cache.pop()[1] + str; + } + if (str.trim().startsWith('!')) { + node.important = true; + node.raws.important = str; + tokens = cache; + } + } + + if (token[0] !== 'space' && token[0] !== 'comment') { + break + } + } + + let hasWord = tokens.some(i => i[0] !== 'space' && i[0] !== 'comment'); + + if (hasWord) { + node.raws.between += firstSpaces.map(i => i[1]).join(''); + firstSpaces = []; + } + this.raw(node, 'value', firstSpaces.concat(tokens), customProperty); + + if (node.value.includes(':') && !customProperty) { + this.checkMissedSemicolon(tokens); + } + } + + doubleColon(token) { + throw this.input.error( + 'Double colon', + { offset: token[2] }, + { offset: token[2] + token[1].length } + ) + } + + emptyRule(token) { + let node = new Rule(); + this.init(node, token[2]); + node.selector = ''; + node.raws.between = ''; + this.current = node; + } + + end(token) { + if (this.current.nodes && this.current.nodes.length) { + this.current.raws.semicolon = this.semicolon; + } + this.semicolon = false; + + this.current.raws.after = (this.current.raws.after || '') + this.spaces; + this.spaces = ''; + + if (this.current.parent) { + this.current.source.end = this.getPosition(token[2]); + this.current.source.end.offset++; + this.current = this.current.parent; + } else { + this.unexpectedClose(token); + } + } + + endFile() { + if (this.current.parent) this.unclosedBlock(); + if (this.current.nodes && this.current.nodes.length) { + this.current.raws.semicolon = this.semicolon; + } + this.current.raws.after = (this.current.raws.after || '') + this.spaces; + this.root.source.end = this.getPosition(this.tokenizer.position()); + } + + freeSemicolon(token) { + this.spaces += token[1]; + if (this.current.nodes) { + let prev = this.current.nodes[this.current.nodes.length - 1]; + if (prev && prev.type === 'rule' && !prev.raws.ownSemicolon) { + prev.raws.ownSemicolon = this.spaces; + this.spaces = ''; + prev.source.end = this.getPosition(token[2]); + prev.source.end.offset += prev.raws.ownSemicolon.length; + } + } + } + + // Helpers + + getPosition(offset) { + let pos = this.input.fromOffset(offset); + return { + column: pos.col, + line: pos.line, + offset + } + } + + init(node, offset) { + this.current.push(node); + node.source = { + input: this.input, + start: this.getPosition(offset) + }; + node.raws.before = this.spaces; + this.spaces = ''; + if (node.type !== 'comment') this.semicolon = false; + } + + other(start) { + let end = false; + let type = null; + let colon = false; + let bracket = null; + let brackets = []; + let customProperty = start[1].startsWith('--'); + + let tokens = []; + let token = start; + while (token) { + type = token[0]; + tokens.push(token); + + if (type === '(' || type === '[') { + if (!bracket) bracket = token; + brackets.push(type === '(' ? ')' : ']'); + } else if (customProperty && colon && type === '{') { + if (!bracket) bracket = token; + brackets.push('}'); + } else if (brackets.length === 0) { + if (type === ';') { + if (colon) { + this.decl(tokens, customProperty); + return + } else { + break + } + } else if (type === '{') { + this.rule(tokens); + return + } else if (type === '}') { + this.tokenizer.back(tokens.pop()); + end = true; + break + } else if (type === ':') { + colon = true; + } + } else if (type === brackets[brackets.length - 1]) { + brackets.pop(); + if (brackets.length === 0) bracket = null; + } + + token = this.tokenizer.nextToken(); + } + + if (this.tokenizer.endOfFile()) end = true; + if (brackets.length > 0) this.unclosedBracket(bracket); + + if (end && colon) { + if (!customProperty) { + while (tokens.length) { + token = tokens[tokens.length - 1][0]; + if (token !== 'space' && token !== 'comment') break + this.tokenizer.back(tokens.pop()); + } + } + this.decl(tokens, customProperty); + } else { + this.unknownWord(tokens); + } + } + + parse() { + let token; + while (!this.tokenizer.endOfFile()) { + token = this.tokenizer.nextToken(); + + switch (token[0]) { + case 'space': + this.spaces += token[1]; + break + + case ';': + this.freeSemicolon(token); + break + + case '}': + this.end(token); + break + + case 'comment': + this.comment(token); + break + + case 'at-word': + this.atrule(token); + break + + case '{': + this.emptyRule(token); + break + + default: + this.other(token); + break + } + } + this.endFile(); + } + + precheckMissedSemicolon(/* tokens */) { + // Hook for Safe Parser + } + + raw(node, prop, tokens, customProperty) { + let token, type; + let length = tokens.length; + let value = ''; + let clean = true; + let next, prev; + + for (let i = 0; i < length; i += 1) { + token = tokens[i]; + type = token[0]; + if (type === 'space' && i === length - 1 && !customProperty) { + clean = false; + } else if (type === 'comment') { + prev = tokens[i - 1] ? tokens[i - 1][0] : 'empty'; + next = tokens[i + 1] ? tokens[i + 1][0] : 'empty'; + if (!SAFE_COMMENT_NEIGHBOR[prev] && !SAFE_COMMENT_NEIGHBOR[next]) { + if (value.slice(-1) === ',') { + clean = false; + } else { + value += token[1]; + } + } else { + clean = false; + } + } else { + value += token[1]; + } + } + if (!clean) { + let raw = tokens.reduce((all, i) => all + i[1], ''); + node.raws[prop] = { raw, value }; + } + node[prop] = value; + } + + rule(tokens) { + tokens.pop(); + + let node = new Rule(); + this.init(node, tokens[0][2]); + + node.raws.between = this.spacesAndCommentsFromEnd(tokens); + this.raw(node, 'selector', tokens); + this.current = node; + } + + spacesAndCommentsFromEnd(tokens) { + let lastTokenType; + let spaces = ''; + while (tokens.length) { + lastTokenType = tokens[tokens.length - 1][0]; + if (lastTokenType !== 'space' && lastTokenType !== 'comment') break + spaces = tokens.pop()[1] + spaces; + } + return spaces + } + + // Errors + + spacesAndCommentsFromStart(tokens) { + let next; + let spaces = ''; + while (tokens.length) { + next = tokens[0][0]; + if (next !== 'space' && next !== 'comment') break + spaces += tokens.shift()[1]; + } + return spaces + } + + spacesFromEnd(tokens) { + let lastTokenType; + let spaces = ''; + while (tokens.length) { + lastTokenType = tokens[tokens.length - 1][0]; + if (lastTokenType !== 'space') break + spaces = tokens.pop()[1] + spaces; + } + return spaces + } + + stringFrom(tokens, from) { + let result = ''; + for (let i = from; i < tokens.length; i++) { + result += tokens[i][1]; + } + tokens.splice(from, tokens.length - from); + return result + } + + unclosedBlock() { + let pos = this.current.source.start; + throw this.input.error('Unclosed block', pos.line, pos.column) + } + + unclosedBracket(bracket) { + throw this.input.error( + 'Unclosed bracket', + { offset: bracket[2] }, + { offset: bracket[2] + 1 } + ) + } + + unexpectedClose(token) { + throw this.input.error( + 'Unexpected }', + { offset: token[2] }, + { offset: token[2] + 1 } + ) + } + + unknownWord(tokens) { + throw this.input.error( + 'Unknown word ' + tokens[0][1], + { offset: tokens[0][2] }, + { offset: tokens[0][2] + tokens[0][1].length } + ) + } + + unnamedAtrule(node, token) { + throw this.input.error( + 'At-rule without name', + { offset: token[2] }, + { offset: token[2] + token[1].length } + ) + } + } + + parser$1 = Parser; + return parser$1; +} + +var parse_1; +var hasRequiredParse; + +function requireParse () { + if (hasRequiredParse) return parse_1; + hasRequiredParse = 1; + + let Container = /*@__PURE__*/ requireContainer$1(); + let Input = /*@__PURE__*/ requireInput(); + let Parser = /*@__PURE__*/ requireParser$1(); + + function parse(css, opts) { + let input = new Input(css, opts); + let parser = new Parser(input); + try { + parser.parse(); + } catch (e) { + if (browser$1.env.NODE_ENV !== 'production') { + if (e.name === 'CssSyntaxError' && opts && opts.from) { + if (/\.scss$/i.test(opts.from)) { + e.message += + '\nYou tried to parse SCSS with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-scss parser'; + } else if (/\.sass/i.test(opts.from)) { + e.message += + '\nYou tried to parse Sass with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-sass parser'; + } else if (/\.less$/i.test(opts.from)) { + e.message += + '\nYou tried to parse Less with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-less parser'; + } + } + } + throw e + } + + return parser.root + } + + parse_1 = parse; + parse.default = parse; + + Container.registerParse(parse); + return parse_1; +} + +var warning; +var hasRequiredWarning; + +function requireWarning () { + if (hasRequiredWarning) return warning; + hasRequiredWarning = 1; + + class Warning { + constructor(text, opts = {}) { + this.type = 'warning'; + this.text = text; + + if (opts.node && opts.node.source) { + let range = opts.node.rangeBy(opts); + this.line = range.start.line; + this.column = range.start.column; + this.endLine = range.end.line; + this.endColumn = range.end.column; + } + + for (let opt in opts) this[opt] = opts[opt]; + } + + toString() { + if (this.node) { + return this.node.error(this.text, { + index: this.index, + plugin: this.plugin, + word: this.word + }).message + } + + if (this.plugin) { + return this.plugin + ': ' + this.text + } + + return this.text + } + } + + warning = Warning; + Warning.default = Warning; + return warning; +} + +var result; +var hasRequiredResult; + +function requireResult () { + if (hasRequiredResult) return result; + hasRequiredResult = 1; + + let Warning = /*@__PURE__*/ requireWarning(); + + class Result { + get content() { + return this.css + } + + constructor(processor, root, opts) { + this.processor = processor; + this.messages = []; + this.root = root; + this.opts = opts; + this.css = ''; + this.map = undefined; + } + + toString() { + return this.css + } + + warn(text, opts = {}) { + if (!opts.plugin) { + if (this.lastPlugin && this.lastPlugin.postcssPlugin) { + opts.plugin = this.lastPlugin.postcssPlugin; + } + } + + let warning = new Warning(text, opts); + this.messages.push(warning); + + return warning + } + + warnings() { + return this.messages.filter(i => i.type === 'warning') + } + } + + result = Result; + Result.default = Result; + return result; +} + +/* eslint-disable no-console */ + +var warnOnce; +var hasRequiredWarnOnce; + +function requireWarnOnce () { + if (hasRequiredWarnOnce) return warnOnce; + hasRequiredWarnOnce = 1; + + let printed = {}; + + warnOnce = function warnOnce(message) { + if (printed[message]) return + printed[message] = true; + + if (typeof console !== 'undefined' && console.warn) { + console.warn(message); + } + }; + return warnOnce; +} + +var lazyResult; +var hasRequiredLazyResult; + +function requireLazyResult () { + if (hasRequiredLazyResult) return lazyResult; + hasRequiredLazyResult = 1; + + let Container = /*@__PURE__*/ requireContainer$1(); + let Document = /*@__PURE__*/ requireDocument(); + let MapGenerator = /*@__PURE__*/ requireMapGenerator(); + let parse = /*@__PURE__*/ requireParse(); + let Result = /*@__PURE__*/ requireResult(); + let Root = /*@__PURE__*/ requireRoot$1(); + let stringify = /*@__PURE__*/ requireStringify(); + let { isClean, my } = /*@__PURE__*/ requireSymbols(); + let warnOnce = /*@__PURE__*/ requireWarnOnce(); + + const TYPE_TO_CLASS_NAME = { + atrule: 'AtRule', + comment: 'Comment', + decl: 'Declaration', + document: 'Document', + root: 'Root', + rule: 'Rule' + }; + + const PLUGIN_PROPS = { + AtRule: true, + AtRuleExit: true, + Comment: true, + CommentExit: true, + Declaration: true, + DeclarationExit: true, + Document: true, + DocumentExit: true, + Once: true, + OnceExit: true, + postcssPlugin: true, + prepare: true, + Root: true, + RootExit: true, + Rule: true, + RuleExit: true + }; + + const NOT_VISITORS = { + Once: true, + postcssPlugin: true, + prepare: true + }; + + const CHILDREN = 0; + + function isPromise(obj) { + return typeof obj === 'object' && typeof obj.then === 'function' + } + + function getEvents(node) { + let key = false; + let type = TYPE_TO_CLASS_NAME[node.type]; + if (node.type === 'decl') { + key = node.prop.toLowerCase(); + } else if (node.type === 'atrule') { + key = node.name.toLowerCase(); + } + + if (key && node.append) { + return [ + type, + type + '-' + key, + CHILDREN, + type + 'Exit', + type + 'Exit-' + key + ] + } else if (key) { + return [type, type + '-' + key, type + 'Exit', type + 'Exit-' + key] + } else if (node.append) { + return [type, CHILDREN, type + 'Exit'] + } else { + return [type, type + 'Exit'] + } + } + + function toStack(node) { + let events; + if (node.type === 'document') { + events = ['Document', CHILDREN, 'DocumentExit']; + } else if (node.type === 'root') { + events = ['Root', CHILDREN, 'RootExit']; + } else { + events = getEvents(node); + } + + return { + eventIndex: 0, + events, + iterator: 0, + node, + visitorIndex: 0, + visitors: [] + } + } + + function cleanMarks(node) { + node[isClean] = false; + if (node.nodes) node.nodes.forEach(i => cleanMarks(i)); + return node + } + + let postcss = {}; + + class LazyResult { + get content() { + return this.stringify().content + } + + get css() { + return this.stringify().css + } + + get map() { + return this.stringify().map + } + + get messages() { + return this.sync().messages + } + + get opts() { + return this.result.opts + } + + get processor() { + return this.result.processor + } + + get root() { + return this.sync().root + } + + get [Symbol.toStringTag]() { + return 'LazyResult' + } + + constructor(processor, css, opts) { + this.stringified = false; + this.processed = false; + + let root; + if ( + typeof css === 'object' && + css !== null && + (css.type === 'root' || css.type === 'document') + ) { + root = cleanMarks(css); + } else if (css instanceof LazyResult || css instanceof Result) { + root = cleanMarks(css.root); + if (css.map) { + if (typeof opts.map === 'undefined') opts.map = {}; + if (!opts.map.inline) opts.map.inline = false; + opts.map.prev = css.map; + } + } else { + let parser = parse; + if (opts.syntax) parser = opts.syntax.parse; + if (opts.parser) parser = opts.parser; + if (parser.parse) parser = parser.parse; + + try { + root = parser(css, opts); + } catch (error) { + this.processed = true; + this.error = error; + } + + if (root && !root[my]) { + /* c8 ignore next 2 */ + Container.rebuild(root); + } + } + + this.result = new Result(processor, root, opts); + this.helpers = { ...postcss, postcss, result: this.result }; + this.plugins = this.processor.plugins.map(plugin => { + if (typeof plugin === 'object' && plugin.prepare) { + return { ...plugin, ...plugin.prepare(this.result) } + } else { + return plugin + } + }); + } + + async() { + if (this.error) return Promise.reject(this.error) + if (this.processed) return Promise.resolve(this.result) + if (!this.processing) { + this.processing = this.runAsync(); + } + return this.processing + } + + catch(onRejected) { + return this.async().catch(onRejected) + } + + finally(onFinally) { + return this.async().then(onFinally, onFinally) + } + + getAsyncError() { + throw new Error('Use process(css).then(cb) to work with async plugins') + } + + handleError(error, node) { + let plugin = this.result.lastPlugin; + try { + if (node) node.addToError(error); + this.error = error; + if (error.name === 'CssSyntaxError' && !error.plugin) { + error.plugin = plugin.postcssPlugin; + error.setMessage(); + } else if (plugin.postcssVersion) { + if (browser$1.env.NODE_ENV !== 'production') { + let pluginName = plugin.postcssPlugin; + let pluginVer = plugin.postcssVersion; + let runtimeVer = this.result.processor.version; + let a = pluginVer.split('.'); + let b = runtimeVer.split('.'); + + if (a[0] !== b[0] || parseInt(a[1]) > parseInt(b[1])) { + // eslint-disable-next-line no-console + console.error( + 'Unknown error from PostCSS plugin. Your current PostCSS ' + + 'version is ' + + runtimeVer + + ', but ' + + pluginName + + ' uses ' + + pluginVer + + '. Perhaps this is the source of the error below.' + ); + } + } + } + } catch (err) { + /* c8 ignore next 3 */ + // eslint-disable-next-line no-console + if (console && console.error) console.error(err); + } + return error + } + + prepareVisitors() { + this.listeners = {}; + let add = (plugin, type, cb) => { + if (!this.listeners[type]) this.listeners[type] = []; + this.listeners[type].push([plugin, cb]); + }; + for (let plugin of this.plugins) { + if (typeof plugin === 'object') { + for (let event in plugin) { + if (!PLUGIN_PROPS[event] && /^[A-Z]/.test(event)) { + throw new Error( + `Unknown event ${event} in ${plugin.postcssPlugin}. ` + + `Try to update PostCSS (${this.processor.version} now).` + ) + } + if (!NOT_VISITORS[event]) { + if (typeof plugin[event] === 'object') { + for (let filter in plugin[event]) { + if (filter === '*') { + add(plugin, event, plugin[event][filter]); + } else { + add( + plugin, + event + '-' + filter.toLowerCase(), + plugin[event][filter] + ); + } + } + } else if (typeof plugin[event] === 'function') { + add(plugin, event, plugin[event]); + } + } + } + } + } + this.hasListener = Object.keys(this.listeners).length > 0; + } + + async runAsync() { + this.plugin = 0; + for (let i = 0; i < this.plugins.length; i++) { + let plugin = this.plugins[i]; + let promise = this.runOnRoot(plugin); + if (isPromise(promise)) { + try { + await promise; + } catch (error) { + throw this.handleError(error) + } + } + } + + this.prepareVisitors(); + if (this.hasListener) { + let root = this.result.root; + while (!root[isClean]) { + root[isClean] = true; + let stack = [toStack(root)]; + while (stack.length > 0) { + let promise = this.visitTick(stack); + if (isPromise(promise)) { + try { + await promise; + } catch (e) { + let node = stack[stack.length - 1].node; + throw this.handleError(e, node) + } + } + } + } + + if (this.listeners.OnceExit) { + for (let [plugin, visitor] of this.listeners.OnceExit) { + this.result.lastPlugin = plugin; + try { + if (root.type === 'document') { + let roots = root.nodes.map(subRoot => + visitor(subRoot, this.helpers) + ); + + await Promise.all(roots); + } else { + await visitor(root, this.helpers); + } + } catch (e) { + throw this.handleError(e) + } + } + } + } + + this.processed = true; + return this.stringify() + } + + runOnRoot(plugin) { + this.result.lastPlugin = plugin; + try { + if (typeof plugin === 'object' && plugin.Once) { + if (this.result.root.type === 'document') { + let roots = this.result.root.nodes.map(root => + plugin.Once(root, this.helpers) + ); + + if (isPromise(roots[0])) { + return Promise.all(roots) + } + + return roots + } + + return plugin.Once(this.result.root, this.helpers) + } else if (typeof plugin === 'function') { + return plugin(this.result.root, this.result) + } + } catch (error) { + throw this.handleError(error) + } + } + + stringify() { + if (this.error) throw this.error + if (this.stringified) return this.result + this.stringified = true; + + this.sync(); + + let opts = this.result.opts; + let str = stringify; + if (opts.syntax) str = opts.syntax.stringify; + if (opts.stringifier) str = opts.stringifier; + if (str.stringify) str = str.stringify; + + let rootSource = this.result.root.source; + if ( + opts.map === undefined && + !(rootSource && rootSource.input && rootSource.input.map) + ) { + let result = ''; + str(this.result.root, i => { + result += i; + }); + this.result.css = result; + return this.result + } + + let map = new MapGenerator(str, this.result.root, this.result.opts); + let data = map.generate(); + this.result.css = data[0]; + this.result.map = data[1]; + + return this.result + } + + sync() { + if (this.error) throw this.error + if (this.processed) return this.result + this.processed = true; + + if (this.processing) { + throw this.getAsyncError() + } + + for (let plugin of this.plugins) { + let promise = this.runOnRoot(plugin); + if (isPromise(promise)) { + throw this.getAsyncError() + } + } + + this.prepareVisitors(); + if (this.hasListener) { + let root = this.result.root; + while (!root[isClean]) { + root[isClean] = true; + this.walkSync(root); + } + if (this.listeners.OnceExit) { + if (root.type === 'document') { + for (let subRoot of root.nodes) { + this.visitSync(this.listeners.OnceExit, subRoot); + } + } else { + this.visitSync(this.listeners.OnceExit, root); + } + } + } + + return this.result + } + + then(onFulfilled, onRejected) { + if (browser$1.env.NODE_ENV !== 'production') { + if (!('from' in this.opts)) { + warnOnce( + 'Without `from` option PostCSS could generate wrong source map ' + + 'and will not find Browserslist config. Set it to CSS file path ' + + 'or to `undefined` to prevent this warning.' + ); + } + } + return this.async().then(onFulfilled, onRejected) + } + + toString() { + return this.css + } + + visitSync(visitors, node) { + for (let [plugin, visitor] of visitors) { + this.result.lastPlugin = plugin; + let promise; + try { + promise = visitor(node, this.helpers); + } catch (e) { + throw this.handleError(e, node.proxyOf) + } + if (node.type !== 'root' && node.type !== 'document' && !node.parent) { + return true + } + if (isPromise(promise)) { + throw this.getAsyncError() + } + } + } + + visitTick(stack) { + let visit = stack[stack.length - 1]; + let { node, visitors } = visit; + + if (node.type !== 'root' && node.type !== 'document' && !node.parent) { + stack.pop(); + return + } + + if (visitors.length > 0 && visit.visitorIndex < visitors.length) { + let [plugin, visitor] = visitors[visit.visitorIndex]; + visit.visitorIndex += 1; + if (visit.visitorIndex === visitors.length) { + visit.visitors = []; + visit.visitorIndex = 0; + } + this.result.lastPlugin = plugin; + try { + return visitor(node.toProxy(), this.helpers) + } catch (e) { + throw this.handleError(e, node) + } + } + + if (visit.iterator !== 0) { + let iterator = visit.iterator; + let child; + while ((child = node.nodes[node.indexes[iterator]])) { + node.indexes[iterator] += 1; + if (!child[isClean]) { + child[isClean] = true; + stack.push(toStack(child)); + return + } + } + visit.iterator = 0; + delete node.indexes[iterator]; + } + + let events = visit.events; + while (visit.eventIndex < events.length) { + let event = events[visit.eventIndex]; + visit.eventIndex += 1; + if (event === CHILDREN) { + if (node.nodes && node.nodes.length) { + node[isClean] = true; + visit.iterator = node.getIterator(); + } + return + } else if (this.listeners[event]) { + visit.visitors = this.listeners[event]; + return + } + } + stack.pop(); + } + + walkSync(node) { + node[isClean] = true; + let events = getEvents(node); + for (let event of events) { + if (event === CHILDREN) { + if (node.nodes) { + node.each(child => { + if (!child[isClean]) this.walkSync(child); + }); + } + } else { + let visitors = this.listeners[event]; + if (visitors) { + if (this.visitSync(visitors, node.toProxy())) return + } + } + } + } + + warnings() { + return this.sync().warnings() + } + } + + LazyResult.registerPostcss = dependant => { + postcss = dependant; + }; + + lazyResult = LazyResult; + LazyResult.default = LazyResult; + + Root.registerLazyResult(LazyResult); + Document.registerLazyResult(LazyResult); + return lazyResult; +} + +var noWorkResult; +var hasRequiredNoWorkResult; + +function requireNoWorkResult () { + if (hasRequiredNoWorkResult) return noWorkResult; + hasRequiredNoWorkResult = 1; + + let MapGenerator = /*@__PURE__*/ requireMapGenerator(); + let parse = /*@__PURE__*/ requireParse(); + let Result = /*@__PURE__*/ requireResult(); + let stringify = /*@__PURE__*/ requireStringify(); + let warnOnce = /*@__PURE__*/ requireWarnOnce(); + + class NoWorkResult { + get content() { + return this.result.css + } + + get css() { + return this.result.css + } + + get map() { + return this.result.map + } + + get messages() { + return [] + } + + get opts() { + return this.result.opts + } + + get processor() { + return this.result.processor + } + + get root() { + if (this._root) { + return this._root + } + + let root; + let parser = parse; + + try { + root = parser(this._css, this._opts); + } catch (error) { + this.error = error; + } + + if (this.error) { + throw this.error + } else { + this._root = root; + return root + } + } + + get [Symbol.toStringTag]() { + return 'NoWorkResult' + } + + constructor(processor, css, opts) { + css = css.toString(); + this.stringified = false; + + this._processor = processor; + this._css = css; + this._opts = opts; + this._map = undefined; + + let str = stringify; + this.result = new Result(this._processor, undefined, this._opts); + this.result.css = css; + + let self = this; + Object.defineProperty(this.result, 'root', { + get() { + return self.root + } + }); + + let map = new MapGenerator(str, undefined, this._opts, css); + if (map.isMap()) { + let [generatedCSS, generatedMap] = map.generate(); + if (generatedCSS) { + this.result.css = generatedCSS; + } + if (generatedMap) { + this.result.map = generatedMap; + } + } else { + map.clearAnnotation(); + this.result.css = map.css; + } + } + + async() { + if (this.error) return Promise.reject(this.error) + return Promise.resolve(this.result) + } + + catch(onRejected) { + return this.async().catch(onRejected) + } + + finally(onFinally) { + return this.async().then(onFinally, onFinally) + } + + sync() { + if (this.error) throw this.error + return this.result + } + + then(onFulfilled, onRejected) { + if (browser$1.env.NODE_ENV !== 'production') { + if (!('from' in this._opts)) { + warnOnce( + 'Without `from` option PostCSS could generate wrong source map ' + + 'and will not find Browserslist config. Set it to CSS file path ' + + 'or to `undefined` to prevent this warning.' + ); + } + } + + return this.async().then(onFulfilled, onRejected) + } + + toString() { + return this._css + } + + warnings() { + return [] + } + } + + noWorkResult = NoWorkResult; + NoWorkResult.default = NoWorkResult; + return noWorkResult; +} + +var processor$1; +var hasRequiredProcessor$1; + +function requireProcessor$1 () { + if (hasRequiredProcessor$1) return processor$1; + hasRequiredProcessor$1 = 1; + + let Document = /*@__PURE__*/ requireDocument(); + let LazyResult = /*@__PURE__*/ requireLazyResult(); + let NoWorkResult = /*@__PURE__*/ requireNoWorkResult(); + let Root = /*@__PURE__*/ requireRoot$1(); + + class Processor { + constructor(plugins = []) { + this.version = '8.5.15'; + this.plugins = this.normalize(plugins); + } + + normalize(plugins) { + let normalized = []; + for (let i of plugins) { + if (i.postcss === true) { + i = i(); + } else if (i.postcss) { + i = i.postcss; + } + + if (typeof i === 'object' && Array.isArray(i.plugins)) { + normalized = normalized.concat(i.plugins); + } else if (typeof i === 'object' && i.postcssPlugin) { + normalized.push(i); + } else if (typeof i === 'function') { + normalized.push(i); + } else if (typeof i === 'object' && (i.parse || i.stringify)) { + if (browser$1.env.NODE_ENV !== 'production') { + throw new Error( + 'PostCSS syntaxes cannot be used as plugins. Instead, please use ' + + 'one of the syntax/parser/stringifier options as outlined ' + + 'in your PostCSS runner documentation.' + ) + } + } else { + throw new Error(i + ' is not a PostCSS plugin') + } + } + return normalized + } + + process(css, opts = {}) { + if ( + !this.plugins.length && + !opts.parser && + !opts.stringifier && + !opts.syntax + ) { + return new NoWorkResult(this, css, opts) + } else { + return new LazyResult(this, css, opts) + } + } + + use(plugin) { + this.plugins = this.plugins.concat(this.normalize([plugin])); + return this + } + } + + processor$1 = Processor; + Processor.default = Processor; + + Root.registerProcessor(Processor); + Document.registerProcessor(Processor); + return processor$1; +} + +var postcss_1; +var hasRequiredPostcss; + +function requirePostcss () { + if (hasRequiredPostcss) return postcss_1; + hasRequiredPostcss = 1; + + let AtRule = /*@__PURE__*/ requireAtRule(); + let Comment = /*@__PURE__*/ requireComment$1(); + let Container = /*@__PURE__*/ requireContainer$1(); + let CssSyntaxError = /*@__PURE__*/ requireCssSyntaxError(); + let Declaration = /*@__PURE__*/ requireDeclaration(); + let Document = /*@__PURE__*/ requireDocument(); + let fromJSON = /*@__PURE__*/ requireFromJSON(); + let Input = /*@__PURE__*/ requireInput(); + let LazyResult = /*@__PURE__*/ requireLazyResult(); + let list = /*@__PURE__*/ requireList(); + let Node = /*@__PURE__*/ requireNode$2(); + let parse = /*@__PURE__*/ requireParse(); + let Processor = /*@__PURE__*/ requireProcessor$1(); + let Result = /*@__PURE__*/ requireResult(); + let Root = /*@__PURE__*/ requireRoot$1(); + let Rule = /*@__PURE__*/ requireRule(); + let stringify = /*@__PURE__*/ requireStringify(); + let Warning = /*@__PURE__*/ requireWarning(); + + function postcss(...plugins) { + if (plugins.length === 1 && Array.isArray(plugins[0])) { + plugins = plugins[0]; + } + return new Processor(plugins) + } + + postcss.plugin = function plugin(name, initializer) { + let warningPrinted = false; + function creator(...args) { + // eslint-disable-next-line no-console + if (console && console.warn && !warningPrinted) { + warningPrinted = true; + // eslint-disable-next-line no-console + console.warn( + name + + ': postcss.plugin was deprecated. Migration guide:\n' + + 'https://evilmartians.com/chronicles/postcss-8-plugin-migration' + ); + if (browser$1.env.LANG && browser$1.env.LANG.startsWith('cn')) { + /* c8 ignore next 7 */ + // eslint-disable-next-line no-console + console.warn( + name + + ': 里面 postcss.plugin 被弃用. 迁移指南:\n' + + 'https://www.w3ctech.com/topic/2226' + ); + } + } + let transformer = initializer(...args); + transformer.postcssPlugin = name; + transformer.postcssVersion = new Processor().version; + return transformer + } + + let cache; + Object.defineProperty(creator, 'postcss', { + get() { + if (!cache) cache = creator(); + return cache + } + }); + + creator.process = function (css, processOpts, pluginOpts) { + return postcss([creator(pluginOpts)]).process(css, processOpts) + }; + + return creator + }; + + postcss.stringify = stringify; + postcss.parse = parse; + postcss.fromJSON = fromJSON; + postcss.list = list; + + postcss.comment = defaults => new Comment(defaults); + postcss.atRule = defaults => new AtRule(defaults); + postcss.decl = defaults => new Declaration(defaults); + postcss.rule = defaults => new Rule(defaults); + postcss.root = defaults => new Root(defaults); + postcss.document = defaults => new Document(defaults); + + postcss.CssSyntaxError = CssSyntaxError; + postcss.Declaration = Declaration; + postcss.Container = Container; + postcss.Processor = Processor; + postcss.Document = Document; + postcss.Comment = Comment; + postcss.Warning = Warning; + postcss.AtRule = AtRule; + postcss.Result = Result; + postcss.Input = Input; + postcss.Rule = Rule; + postcss.Root = Root; + postcss.Node = Node; + + LazyResult.registerPostcss(postcss); + + postcss_1 = postcss; + postcss.default = postcss; + return postcss_1; +} + +var postcssExports = /*@__PURE__*/ requirePostcss(); +var postcss = /*@__PURE__*/getDefaultExportFromCjs(postcssExports); + +postcss.stringify; +postcss.fromJSON; +postcss.plugin; +postcss.parse; +postcss.list; + +postcss.document; +postcss.comment; +postcss.atRule; +postcss.rule; +postcss.decl; +postcss.root; + +postcss.CssSyntaxError; +postcss.Declaration; +postcss.Container; +postcss.Processor; +postcss.Document; +postcss.Comment; +postcss.Warning; +postcss.AtRule; +postcss.Result; +postcss.Input; +const Rule = postcss.Rule; +postcss.Root; +postcss.Node; + +const trimPlugin = () => { + return { + postcssPlugin: "vue-sfc-trim", + Once(root) { + root.walk(({ type, raws }) => { + if (type === "rule" || type === "atrule") { + if (raws.before) raws.before = "\n"; + if ("after" in raws && raws.after) raws.after = "\n"; + } + }); + } + }; +}; +trimPlugin.postcss = true; + +var dist = {exports: {}}; + +var processor = {exports: {}}; + +var parser = {exports: {}}; + +var root = {exports: {}}; + +var container = {exports: {}}; + +var node$1 = {exports: {}}; + +var util$1 = {}; + +var unesc = {exports: {}}; + +var hasRequiredUnesc; + +function requireUnesc () { + if (hasRequiredUnesc) return unesc.exports; + hasRequiredUnesc = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = unesc; + // Many thanks for this post which made this migration much easier. + // https://mathiasbynens.be/notes/css-escapes + + /** + * + * @param {string} str + * @returns {[string, number]|undefined} + */ + function gobbleHex(str) { + var lower = str.toLowerCase(); + var hex = ''; + var spaceTerminated = false; + for (var i = 0; i < 6 && lower[i] !== undefined; i++) { + var code = lower.charCodeAt(i); + // check to see if we are dealing with a valid hex char [a-f|0-9] + var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57; + // https://drafts.csswg.org/css-syntax/#consume-escaped-code-point + spaceTerminated = code === 32; + if (!valid) { + break; + } + hex += lower[i]; + } + if (hex.length === 0) { + return undefined; + } + var codePoint = parseInt(hex, 16); + var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF; + // Add special case for + // "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point" + // https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point + if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) { + return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)]; + } + return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)]; + } + var CONTAINS_ESCAPE = /\\/; + function unesc(str) { + var needToProcess = CONTAINS_ESCAPE.test(str); + if (!needToProcess) { + return str; + } + var ret = ""; + for (var i = 0; i < str.length; i++) { + if (str[i] === "\\") { + var gobbled = gobbleHex(str.slice(i + 1, i + 7)); + if (gobbled !== undefined) { + ret += gobbled[0]; + i += gobbled[1]; + continue; + } + + // Retain a pair of \\ if double escaped `\\\\` + // https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e + if (str[i + 1] === "\\") { + ret += "\\"; + i++; + continue; + } + + // if \\ is at the end of the string retain it + // https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb + if (str.length === i + 1) { + ret += str[i]; + } + continue; + } + ret += str[i]; + } + return ret; + } + module.exports = exports.default; + } (unesc, unesc.exports)); + return unesc.exports; +} + +var getProp = {exports: {}}; + +var hasRequiredGetProp; + +function requireGetProp () { + if (hasRequiredGetProp) return getProp.exports; + hasRequiredGetProp = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = getProp; + function getProp(obj) { + for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + props[_key - 1] = arguments[_key]; + } + while (props.length > 0) { + var prop = props.shift(); + if (!obj[prop]) { + return undefined; + } + obj = obj[prop]; + } + return obj; + } + module.exports = exports.default; + } (getProp, getProp.exports)); + return getProp.exports; +} + +var ensureObject = {exports: {}}; + +var hasRequiredEnsureObject; + +function requireEnsureObject () { + if (hasRequiredEnsureObject) return ensureObject.exports; + hasRequiredEnsureObject = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = ensureObject; + function ensureObject(obj) { + for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + props[_key - 1] = arguments[_key]; + } + while (props.length > 0) { + var prop = props.shift(); + if (!obj[prop]) { + obj[prop] = {}; + } + obj = obj[prop]; + } + } + module.exports = exports.default; + } (ensureObject, ensureObject.exports)); + return ensureObject.exports; +} + +var stripComments = {exports: {}}; + +var hasRequiredStripComments; + +function requireStripComments () { + if (hasRequiredStripComments) return stripComments.exports; + hasRequiredStripComments = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = stripComments; + function stripComments(str) { + var s = ""; + var commentStart = str.indexOf("/*"); + var lastEnd = 0; + while (commentStart >= 0) { + s = s + str.slice(lastEnd, commentStart); + var commentEnd = str.indexOf("*/", commentStart + 2); + if (commentEnd < 0) { + return s; + } + lastEnd = commentEnd + 2; + commentStart = str.indexOf("/*", lastEnd); + } + s = s + str.slice(lastEnd); + return s; + } + module.exports = exports.default; + } (stripComments, stripComments.exports)); + return stripComments.exports; +} + +var hasRequiredUtil$1; + +function requireUtil$1 () { + if (hasRequiredUtil$1) return util$1; + hasRequiredUtil$1 = 1; + + util$1.__esModule = true; + util$1.unesc = util$1.stripComments = util$1.getProp = util$1.ensureObject = void 0; + var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc()); + util$1.unesc = _unesc["default"]; + var _getProp = _interopRequireDefault(/*@__PURE__*/ requireGetProp()); + util$1.getProp = _getProp["default"]; + var _ensureObject = _interopRequireDefault(/*@__PURE__*/ requireEnsureObject()); + util$1.ensureObject = _ensureObject["default"]; + var _stripComments = _interopRequireDefault(/*@__PURE__*/ requireStripComments()); + util$1.stripComments = _stripComments["default"]; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + return util$1; +} + +var hasRequiredNode$1; + +function requireNode$1 () { + if (hasRequiredNode$1) return node$1.exports; + hasRequiredNode$1 = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _util = /*@__PURE__*/ requireUtil$1(); + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + var cloneNode = function cloneNode(obj, parent) { + if (typeof obj !== 'object' || obj === null) { + return obj; + } + var cloned = new obj.constructor(); + for (var i in obj) { + if (!obj.hasOwnProperty(i)) { + continue; + } + var value = obj[i]; + var type = typeof value; + if (i === 'parent' && type === 'object') { + if (parent) { + cloned[i] = parent; + } + } else if (value instanceof Array) { + cloned[i] = value.map(function (j) { + return cloneNode(j, cloned); + }); + } else { + cloned[i] = cloneNode(value, cloned); + } + } + return cloned; + }; + var Node = /*#__PURE__*/function () { + function Node(opts) { + if (opts === void 0) { + opts = {}; + } + Object.assign(this, opts); + this.spaces = this.spaces || {}; + this.spaces.before = this.spaces.before || ''; + this.spaces.after = this.spaces.after || ''; + } + var _proto = Node.prototype; + _proto.remove = function remove() { + if (this.parent) { + this.parent.removeChild(this); + } + this.parent = undefined; + return this; + }; + _proto.replaceWith = function replaceWith() { + if (this.parent) { + for (var index in arguments) { + this.parent.insertBefore(this, arguments[index]); + } + this.remove(); + } + return this; + }; + _proto.next = function next() { + return this.parent.at(this.parent.index(this) + 1); + }; + _proto.prev = function prev() { + return this.parent.at(this.parent.index(this) - 1); + }; + _proto.clone = function clone(overrides) { + if (overrides === void 0) { + overrides = {}; + } + var cloned = cloneNode(this); + for (var name in overrides) { + cloned[name] = overrides[name]; + } + return cloned; + } + + /** + * Some non-standard syntax doesn't follow normal escaping rules for css. + * This allows non standard syntax to be appended to an existing property + * by specifying the escaped value. By specifying the escaped value, + * illegal characters are allowed to be directly inserted into css output. + * @param {string} name the property to set + * @param {any} value the unescaped value of the property + * @param {string} valueEscaped optional. the escaped value of the property. + */; + _proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) { + if (!this.raws) { + this.raws = {}; + } + var originalValue = this[name]; + var originalEscaped = this.raws[name]; + this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first. + if (originalEscaped || valueEscaped !== value) { + this.raws[name] = (originalEscaped || originalValue) + valueEscaped; + } else { + delete this.raws[name]; // delete any escaped value that was created by the setter. + } + } + + /** + * Some non-standard syntax doesn't follow normal escaping rules for css. + * This allows the escaped value to be specified directly, allowing illegal + * characters to be directly inserted into css output. + * @param {string} name the property to set + * @param {any} value the unescaped value of the property + * @param {string} valueEscaped the escaped value of the property. + */; + _proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) { + if (!this.raws) { + this.raws = {}; + } + this[name] = value; // this may trigger a setter that updates raws, so it has to be set first. + this.raws[name] = valueEscaped; + } + + /** + * When you want a value to passed through to CSS directly. This method + * deletes the corresponding raw value causing the stringifier to fallback + * to the unescaped value. + * @param {string} name the property to set. + * @param {any} value The value that is both escaped and unescaped. + */; + _proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) { + this[name] = value; // this may trigger a setter that updates raws, so it has to be set first. + if (this.raws) { + delete this.raws[name]; + } + } + + /** + * + * @param {number} line The number (starting with 1) + * @param {number} column The column number (starting with 1) + */; + _proto.isAtPosition = function isAtPosition(line, column) { + if (this.source && this.source.start && this.source.end) { + if (this.source.start.line > line) { + return false; + } + if (this.source.end.line < line) { + return false; + } + if (this.source.start.line === line && this.source.start.column > column) { + return false; + } + if (this.source.end.line === line && this.source.end.column < column) { + return false; + } + return true; + } + return undefined; + }; + _proto.stringifyProperty = function stringifyProperty(name) { + return this.raws && this.raws[name] || this[name]; + }; + _proto.valueToString = function valueToString() { + return String(this.stringifyProperty("value")); + }; + _proto.toString = function toString() { + return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join(''); + }; + _createClass(Node, [{ + key: "rawSpaceBefore", + get: function get() { + var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before; + if (rawSpace === undefined) { + rawSpace = this.spaces && this.spaces.before; + } + return rawSpace || ""; + }, + set: function set(raw) { + (0, _util.ensureObject)(this, "raws", "spaces"); + this.raws.spaces.before = raw; + } + }, { + key: "rawSpaceAfter", + get: function get() { + var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after; + if (rawSpace === undefined) { + rawSpace = this.spaces.after; + } + return rawSpace || ""; + }, + set: function set(raw) { + (0, _util.ensureObject)(this, "raws", "spaces"); + this.raws.spaces.after = raw; + } + }]); + return Node; + }(); + exports["default"] = Node; + module.exports = exports.default; + } (node$1, node$1.exports)); + return node$1.exports; +} + +var types = {}; + +var hasRequiredTypes; + +function requireTypes () { + if (hasRequiredTypes) return types; + hasRequiredTypes = 1; + + types.__esModule = true; + types.UNIVERSAL = types.TAG = types.STRING = types.SELECTOR = types.ROOT = types.PSEUDO = types.NESTING = types.ID = types.COMMENT = types.COMBINATOR = types.CLASS = types.ATTRIBUTE = void 0; + var TAG = 'tag'; + types.TAG = TAG; + var STRING = 'string'; + types.STRING = STRING; + var SELECTOR = 'selector'; + types.SELECTOR = SELECTOR; + var ROOT = 'root'; + types.ROOT = ROOT; + var PSEUDO = 'pseudo'; + types.PSEUDO = PSEUDO; + var NESTING = 'nesting'; + types.NESTING = NESTING; + var ID = 'id'; + types.ID = ID; + var COMMENT = 'comment'; + types.COMMENT = COMMENT; + var COMBINATOR = 'combinator'; + types.COMBINATOR = COMBINATOR; + var CLASS = 'class'; + types.CLASS = CLASS; + var ATTRIBUTE = 'attribute'; + types.ATTRIBUTE = ATTRIBUTE; + var UNIVERSAL = 'universal'; + types.UNIVERSAL = UNIVERSAL; + return types; +} + +var hasRequiredContainer; + +function requireContainer () { + if (hasRequiredContainer) return container.exports; + hasRequiredContainer = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes()); + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike) { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } + function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } + function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Container = /*#__PURE__*/function (_Node) { + _inheritsLoose(Container, _Node); + function Container(opts) { + var _this; + _this = _Node.call(this, opts) || this; + if (!_this.nodes) { + _this.nodes = []; + } + return _this; + } + var _proto = Container.prototype; + _proto.append = function append(selector) { + selector.parent = this; + this.nodes.push(selector); + return this; + }; + _proto.prepend = function prepend(selector) { + selector.parent = this; + this.nodes.unshift(selector); + for (var id in this.indexes) { + this.indexes[id]++; + } + return this; + }; + _proto.at = function at(index) { + return this.nodes[index]; + }; + _proto.index = function index(child) { + if (typeof child === 'number') { + return child; + } + return this.nodes.indexOf(child); + }; + _proto.removeChild = function removeChild(child) { + child = this.index(child); + this.at(child).parent = undefined; + this.nodes.splice(child, 1); + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (index >= child) { + this.indexes[id] = index - 1; + } + } + return this; + }; + _proto.removeAll = function removeAll() { + for (var _iterator = _createForOfIteratorHelperLoose(this.nodes), _step; !(_step = _iterator()).done;) { + var node = _step.value; + node.parent = undefined; + } + this.nodes = []; + return this; + }; + _proto.empty = function empty() { + return this.removeAll(); + }; + _proto.insertAfter = function insertAfter(oldNode, newNode) { + var _this$nodes; + newNode.parent = this; + var oldIndex = this.index(oldNode); + var resetNode = []; + for (var i = 2; i < arguments.length; i++) { + resetNode.push(arguments[i]); + } + (_this$nodes = this.nodes).splice.apply(_this$nodes, [oldIndex + 1, 0, newNode].concat(resetNode)); + newNode.parent = this; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (oldIndex < index) { + this.indexes[id] = index + arguments.length - 1; + } + } + return this; + }; + _proto.insertBefore = function insertBefore(oldNode, newNode) { + var _this$nodes2; + newNode.parent = this; + var oldIndex = this.index(oldNode); + var resetNode = []; + for (var i = 2; i < arguments.length; i++) { + resetNode.push(arguments[i]); + } + (_this$nodes2 = this.nodes).splice.apply(_this$nodes2, [oldIndex, 0, newNode].concat(resetNode)); + newNode.parent = this; + var index; + for (var id in this.indexes) { + index = this.indexes[id]; + if (index >= oldIndex) { + this.indexes[id] = index + arguments.length - 1; + } + } + return this; + }; + _proto._findChildAtPosition = function _findChildAtPosition(line, col) { + var found = undefined; + this.each(function (node) { + if (node.atPosition) { + var foundChild = node.atPosition(line, col); + if (foundChild) { + found = foundChild; + return false; + } + } else if (node.isAtPosition(line, col)) { + found = node; + return false; + } + }); + return found; + } + + /** + * Return the most specific node at the line and column number given. + * The source location is based on the original parsed location, locations aren't + * updated as selector nodes are mutated. + * + * Note that this location is relative to the location of the first character + * of the selector, and not the location of the selector in the overall document + * when used in conjunction with postcss. + * + * If not found, returns undefined. + * @param {number} line The line number of the node to find. (1-based index) + * @param {number} col The column number of the node to find. (1-based index) + */; + _proto.atPosition = function atPosition(line, col) { + if (this.isAtPosition(line, col)) { + return this._findChildAtPosition(line, col) || this; + } else { + return undefined; + } + }; + _proto._inferEndPosition = function _inferEndPosition() { + if (this.last && this.last.source && this.last.source.end) { + this.source = this.source || {}; + this.source.end = this.source.end || {}; + Object.assign(this.source.end, this.last.source.end); + } + }; + _proto.each = function each(callback) { + if (!this.lastEach) { + this.lastEach = 0; + } + if (!this.indexes) { + this.indexes = {}; + } + this.lastEach++; + var id = this.lastEach; + this.indexes[id] = 0; + if (!this.length) { + return undefined; + } + var index, result; + while (this.indexes[id] < this.length) { + index = this.indexes[id]; + result = callback(this.at(index), index); + if (result === false) { + break; + } + this.indexes[id] += 1; + } + delete this.indexes[id]; + if (result === false) { + return false; + } + }; + _proto.walk = function walk(callback) { + return this.each(function (node, i) { + var result = callback(node, i); + if (result !== false && node.length) { + result = node.walk(callback); + } + if (result === false) { + return false; + } + }); + }; + _proto.walkAttributes = function walkAttributes(callback) { + var _this2 = this; + return this.walk(function (selector) { + if (selector.type === types.ATTRIBUTE) { + return callback.call(_this2, selector); + } + }); + }; + _proto.walkClasses = function walkClasses(callback) { + var _this3 = this; + return this.walk(function (selector) { + if (selector.type === types.CLASS) { + return callback.call(_this3, selector); + } + }); + }; + _proto.walkCombinators = function walkCombinators(callback) { + var _this4 = this; + return this.walk(function (selector) { + if (selector.type === types.COMBINATOR) { + return callback.call(_this4, selector); + } + }); + }; + _proto.walkComments = function walkComments(callback) { + var _this5 = this; + return this.walk(function (selector) { + if (selector.type === types.COMMENT) { + return callback.call(_this5, selector); + } + }); + }; + _proto.walkIds = function walkIds(callback) { + var _this6 = this; + return this.walk(function (selector) { + if (selector.type === types.ID) { + return callback.call(_this6, selector); + } + }); + }; + _proto.walkNesting = function walkNesting(callback) { + var _this7 = this; + return this.walk(function (selector) { + if (selector.type === types.NESTING) { + return callback.call(_this7, selector); + } + }); + }; + _proto.walkPseudos = function walkPseudos(callback) { + var _this8 = this; + return this.walk(function (selector) { + if (selector.type === types.PSEUDO) { + return callback.call(_this8, selector); + } + }); + }; + _proto.walkTags = function walkTags(callback) { + var _this9 = this; + return this.walk(function (selector) { + if (selector.type === types.TAG) { + return callback.call(_this9, selector); + } + }); + }; + _proto.walkUniversals = function walkUniversals(callback) { + var _this10 = this; + return this.walk(function (selector) { + if (selector.type === types.UNIVERSAL) { + return callback.call(_this10, selector); + } + }); + }; + _proto.split = function split(callback) { + var _this11 = this; + var current = []; + return this.reduce(function (memo, node, index) { + var split = callback.call(_this11, node); + current.push(node); + if (split) { + memo.push(current); + current = []; + } else if (index === _this11.length - 1) { + memo.push(current); + } + return memo; + }, []); + }; + _proto.map = function map(callback) { + return this.nodes.map(callback); + }; + _proto.reduce = function reduce(callback, memo) { + return this.nodes.reduce(callback, memo); + }; + _proto.every = function every(callback) { + return this.nodes.every(callback); + }; + _proto.some = function some(callback) { + return this.nodes.some(callback); + }; + _proto.filter = function filter(callback) { + return this.nodes.filter(callback); + }; + _proto.sort = function sort(callback) { + return this.nodes.sort(callback); + }; + _proto.toString = function toString() { + return this.map(String).join(''); + }; + _createClass(Container, [{ + key: "first", + get: function get() { + return this.at(0); + } + }, { + key: "last", + get: function get() { + return this.at(this.length - 1); + } + }, { + key: "length", + get: function get() { + return this.nodes.length; + } + }]); + return Container; + }(_node["default"]); + exports["default"] = Container; + module.exports = exports.default; + } (container, container.exports)); + return container.exports; +} + +var hasRequiredRoot; + +function requireRoot () { + if (hasRequiredRoot) return root.exports; + hasRequiredRoot = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Root = /*#__PURE__*/function (_Container) { + _inheritsLoose(Root, _Container); + function Root(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.ROOT; + return _this; + } + var _proto = Root.prototype; + _proto.toString = function toString() { + var str = this.reduce(function (memo, selector) { + memo.push(String(selector)); + return memo; + }, []).join(','); + return this.trailingComma ? str + ',' : str; + }; + _proto.error = function error(message, options) { + if (this._error) { + return this._error(message, options); + } else { + return new Error(message); + } + }; + _createClass(Root, [{ + key: "errorGenerator", + set: function set(handler) { + this._error = handler; + } + }]); + return Root; + }(_container["default"]); + exports["default"] = Root; + module.exports = exports.default; + } (root, root.exports)); + return root.exports; +} + +var selector = {exports: {}}; + +var hasRequiredSelector; + +function requireSelector () { + if (hasRequiredSelector) return selector.exports; + hasRequiredSelector = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Selector = /*#__PURE__*/function (_Container) { + _inheritsLoose(Selector, _Container); + function Selector(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.SELECTOR; + return _this; + } + return Selector; + }(_container["default"]); + exports["default"] = Selector; + module.exports = exports.default; + } (selector, selector.exports)); + return selector.exports; +} + +var className = {exports: {}}; + +/*! https://mths.be/cssesc v3.0.0 by @mathias */ + +var cssesc_1; +var hasRequiredCssesc; + +function requireCssesc () { + if (hasRequiredCssesc) return cssesc_1; + hasRequiredCssesc = 1; + + var object = {}; + var hasOwnProperty = object.hasOwnProperty; + var merge = function merge(options, defaults) { + if (!options) { + return defaults; + } + var result = {}; + for (var key in defaults) { + // `if (defaults.hasOwnProperty(key) { … }` is not needed here, since + // only recognized option names are used. + result[key] = hasOwnProperty.call(options, key) ? options[key] : defaults[key]; + } + return result; + }; + + var regexAnySingleEscape = /[ -,\.\/:-@\[-\^`\{-~]/; + var regexSingleEscape = /[ -,\.\/:-@\[\]\^`\{-~]/; + var regexExcessiveSpaces = /(^|\\+)?(\\[A-F0-9]{1,6})\x20(?![a-fA-F0-9\x20])/g; + + // https://mathiasbynens.be/notes/css-escapes#css + var cssesc = function cssesc(string, options) { + options = merge(options, cssesc.options); + if (options.quotes != 'single' && options.quotes != 'double') { + options.quotes = 'single'; + } + var quote = options.quotes == 'double' ? '"' : '\''; + var isIdentifier = options.isIdentifier; + + var firstChar = string.charAt(0); + var output = ''; + var counter = 0; + var length = string.length; + while (counter < length) { + var character = string.charAt(counter++); + var codePoint = character.charCodeAt(); + var value = void 0; + // If it’s not a printable ASCII character… + if (codePoint < 0x20 || codePoint > 0x7E) { + if (codePoint >= 0xD800 && codePoint <= 0xDBFF && counter < length) { + // It’s a high surrogate, and there is a next character. + var extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { + // next character is low surrogate + codePoint = ((codePoint & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000; + } else { + // It’s an unmatched surrogate; only append this code unit, in case + // the next code unit is the high surrogate of a surrogate pair. + counter--; + } + } + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } else { + if (options.escapeEverything) { + if (regexAnySingleEscape.test(character)) { + value = '\\' + character; + } else { + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } + } else if (/[\t\n\f\r\x0B]/.test(character)) { + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } else if (character == '\\' || !isIdentifier && (character == '"' && quote == character || character == '\'' && quote == character) || isIdentifier && regexSingleEscape.test(character)) { + value = '\\' + character; + } else { + value = character; + } + } + output += value; + } + + if (isIdentifier) { + if (/^-[-\d]/.test(output)) { + output = '\\-' + output.slice(1); + } else if (/\d/.test(firstChar)) { + output = '\\3' + firstChar + ' ' + output.slice(1); + } + } + + // Remove spaces after `\HEX` escapes that are not followed by a hex digit, + // since they’re redundant. Note that this is only possible if the escape + // sequence isn’t preceded by an odd number of backslashes. + output = output.replace(regexExcessiveSpaces, function ($0, $1, $2) { + if ($1 && $1.length % 2) { + // It’s not safe to remove the space, so don’t. + return $0; + } + // Strip the space. + return ($1 || '') + $2; + }); + + if (!isIdentifier && options.wrap) { + return quote + output + quote; + } + return output; + }; + + // Expose default options (so they can be overridden globally). + cssesc.options = { + 'escapeEverything': false, + 'isIdentifier': false, + 'quotes': 'single', + 'wrap': false + }; + + cssesc.version = '3.0.0'; + + cssesc_1 = cssesc; + return cssesc_1; +} + +var hasRequiredClassName; + +function requireClassName () { + if (hasRequiredClassName) return className.exports; + hasRequiredClassName = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _util = /*@__PURE__*/ requireUtil$1(); + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var ClassName = /*#__PURE__*/function (_Node) { + _inheritsLoose(ClassName, _Node); + function ClassName(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.CLASS; + _this._constructed = true; + return _this; + } + var _proto = ClassName.prototype; + _proto.valueToString = function valueToString() { + return '.' + _Node.prototype.valueToString.call(this); + }; + _createClass(ClassName, [{ + key: "value", + get: function get() { + return this._value; + }, + set: function set(v) { + if (this._constructed) { + var escaped = (0, _cssesc["default"])(v, { + isIdentifier: true + }); + if (escaped !== v) { + (0, _util.ensureObject)(this, "raws"); + this.raws.value = escaped; + } else if (this.raws) { + delete this.raws.value; + } + } + this._value = v; + } + }]); + return ClassName; + }(_node["default"]); + exports["default"] = ClassName; + module.exports = exports.default; + } (className, className.exports)); + return className.exports; +} + +var comment = {exports: {}}; + +var hasRequiredComment; + +function requireComment () { + if (hasRequiredComment) return comment.exports; + hasRequiredComment = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Comment = /*#__PURE__*/function (_Node) { + _inheritsLoose(Comment, _Node); + function Comment(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.COMMENT; + return _this; + } + return Comment; + }(_node["default"]); + exports["default"] = Comment; + module.exports = exports.default; + } (comment, comment.exports)); + return comment.exports; +} + +var id = {exports: {}}; + +var hasRequiredId; + +function requireId () { + if (hasRequiredId) return id.exports; + hasRequiredId = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var ID = /*#__PURE__*/function (_Node) { + _inheritsLoose(ID, _Node); + function ID(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.ID; + return _this; + } + var _proto = ID.prototype; + _proto.valueToString = function valueToString() { + return '#' + _Node.prototype.valueToString.call(this); + }; + return ID; + }(_node["default"]); + exports["default"] = ID; + module.exports = exports.default; + } (id, id.exports)); + return id.exports; +} + +var tag = {exports: {}}; + +var namespace = {exports: {}}; + +var hasRequiredNamespace; + +function requireNamespace () { + if (hasRequiredNamespace) return namespace.exports; + hasRequiredNamespace = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _util = /*@__PURE__*/ requireUtil$1(); + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Namespace = /*#__PURE__*/function (_Node) { + _inheritsLoose(Namespace, _Node); + function Namespace() { + return _Node.apply(this, arguments) || this; + } + var _proto = Namespace.prototype; + _proto.qualifiedName = function qualifiedName(value) { + if (this.namespace) { + return this.namespaceString + "|" + value; + } else { + return value; + } + }; + _proto.valueToString = function valueToString() { + return this.qualifiedName(_Node.prototype.valueToString.call(this)); + }; + _createClass(Namespace, [{ + key: "namespace", + get: function get() { + return this._namespace; + }, + set: function set(namespace) { + if (namespace === true || namespace === "*" || namespace === "&") { + this._namespace = namespace; + if (this.raws) { + delete this.raws.namespace; + } + return; + } + var escaped = (0, _cssesc["default"])(namespace, { + isIdentifier: true + }); + this._namespace = namespace; + if (escaped !== namespace) { + (0, _util.ensureObject)(this, "raws"); + this.raws.namespace = escaped; + } else if (this.raws) { + delete this.raws.namespace; + } + } + }, { + key: "ns", + get: function get() { + return this._namespace; + }, + set: function set(namespace) { + this.namespace = namespace; + } + }, { + key: "namespaceString", + get: function get() { + if (this.namespace) { + var ns = this.stringifyProperty("namespace"); + if (ns === true) { + return ''; + } else { + return ns; + } + } else { + return ''; + } + } + }]); + return Namespace; + }(_node["default"]); + exports["default"] = Namespace; + module.exports = exports.default; + } (namespace, namespace.exports)); + return namespace.exports; +} + +var hasRequiredTag; + +function requireTag () { + if (hasRequiredTag) return tag.exports; + hasRequiredTag = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Tag = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Tag, _Namespace); + function Tag(opts) { + var _this; + _this = _Namespace.call(this, opts) || this; + _this.type = _types.TAG; + return _this; + } + return Tag; + }(_namespace["default"]); + exports["default"] = Tag; + module.exports = exports.default; + } (tag, tag.exports)); + return tag.exports; +} + +var string = {exports: {}}; + +var hasRequiredString; + +function requireString () { + if (hasRequiredString) return string.exports; + hasRequiredString = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var String = /*#__PURE__*/function (_Node) { + _inheritsLoose(String, _Node); + function String(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.STRING; + return _this; + } + return String; + }(_node["default"]); + exports["default"] = String; + module.exports = exports.default; + } (string, string.exports)); + return string.exports; +} + +var pseudo = {exports: {}}; + +var hasRequiredPseudo; + +function requirePseudo () { + if (hasRequiredPseudo) return pseudo.exports; + hasRequiredPseudo = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Pseudo = /*#__PURE__*/function (_Container) { + _inheritsLoose(Pseudo, _Container); + function Pseudo(opts) { + var _this; + _this = _Container.call(this, opts) || this; + _this.type = _types.PSEUDO; + return _this; + } + var _proto = Pseudo.prototype; + _proto.toString = function toString() { + var params = this.length ? '(' + this.map(String).join(',') + ')' : ''; + return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join(''); + }; + return Pseudo; + }(_container["default"]); + exports["default"] = Pseudo; + module.exports = exports.default; + } (pseudo, pseudo.exports)); + return pseudo.exports; +} + +var attribute = {}; + +var node; +var hasRequiredNode; + +function requireNode () { + if (hasRequiredNode) return node; + hasRequiredNode = 1; + /** + * For Node.js, simply re-export the core `util.deprecate` function. + */ + + node = require$$0.deprecate; + return node; +} + +var hasRequiredAttribute; + +function requireAttribute () { + if (hasRequiredAttribute) return attribute; + hasRequiredAttribute = 1; + (function (exports) { + + exports.__esModule = true; + exports["default"] = void 0; + exports.unescapeValue = unescapeValue; + var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc()); + var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc()); + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace()); + var _types = /*@__PURE__*/ requireTypes(); + var _CSSESC_QUOTE_OPTIONS; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var deprecate = /*@__PURE__*/ requireNode(); + var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/; + var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead."); + var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead."); + var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now."); + function unescapeValue(value) { + var deprecatedUsage = false; + var quoteMark = null; + var unescaped = value; + var m = unescaped.match(WRAPPED_IN_QUOTES); + if (m) { + quoteMark = m[1]; + unescaped = m[2]; + } + unescaped = (0, _unesc["default"])(unescaped); + if (unescaped !== value) { + deprecatedUsage = true; + } + return { + deprecatedUsage: deprecatedUsage, + unescaped: unescaped, + quoteMark: quoteMark + }; + } + function handleDeprecatedContructorOpts(opts) { + if (opts.quoteMark !== undefined) { + return opts; + } + if (opts.value === undefined) { + return opts; + } + warnOfDeprecatedConstructor(); + var _unescapeValue = unescapeValue(opts.value), + quoteMark = _unescapeValue.quoteMark, + unescaped = _unescapeValue.unescaped; + if (!opts.raws) { + opts.raws = {}; + } + if (opts.raws.value === undefined) { + opts.raws.value = opts.value; + } + opts.value = unescaped; + opts.quoteMark = quoteMark; + return opts; + } + var Attribute = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Attribute, _Namespace); + function Attribute(opts) { + var _this; + if (opts === void 0) { + opts = {}; + } + _this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this; + _this.type = _types.ATTRIBUTE; + _this.raws = _this.raws || {}; + Object.defineProperty(_this.raws, 'unquoted', { + get: deprecate(function () { + return _this.value; + }, "attr.raws.unquoted is deprecated. Call attr.value instead."), + set: deprecate(function () { + return _this.value; + }, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.") + }); + _this._constructed = true; + return _this; + } + + /** + * Returns the Attribute's value quoted such that it would be legal to use + * in the value of a css file. The original value's quotation setting + * used for stringification is left unchanged. See `setValue(value, options)` + * if you want to control the quote settings of a new value for the attribute. + * + * You can also change the quotation used for the current value by setting quoteMark. + * + * Options: + * * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this + * option is not set, the original value for quoteMark will be used. If + * indeterminate, a double quote is used. The legal values are: + * * `null` - the value will be unquoted and characters will be escaped as necessary. + * * `'` - the value will be quoted with a single quote and single quotes are escaped. + * * `"` - the value will be quoted with a double quote and double quotes are escaped. + * * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark + * over the quoteMark option value. + * * smart {boolean} - if true, will select a quote mark based on the value + * and the other options specified here. See the `smartQuoteMark()` + * method. + **/ + var _proto = Attribute.prototype; + _proto.getQuotedValue = function getQuotedValue(options) { + if (options === void 0) { + options = {}; + } + var quoteMark = this._determineQuoteMark(options); + var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark]; + var escaped = (0, _cssesc["default"])(this._value, cssescopts); + return escaped; + }; + _proto._determineQuoteMark = function _determineQuoteMark(options) { + return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options); + } + + /** + * Set the unescaped value with the specified quotation options. The value + * provided must not include any wrapping quote marks -- those quotes will + * be interpreted as part of the value and escaped accordingly. + */; + _proto.setValue = function setValue(value, options) { + if (options === void 0) { + options = {}; + } + this._value = value; + this._quoteMark = this._determineQuoteMark(options); + this._syncRawValue(); + } + + /** + * Intelligently select a quoteMark value based on the value's contents. If + * the value is a legal CSS ident, it will not be quoted. Otherwise a quote + * mark will be picked that minimizes the number of escapes. + * + * If there's no clear winner, the quote mark from these options is used, + * then the source quote mark (this is inverted if `preferCurrentQuoteMark` is + * true). If the quoteMark is unspecified, a double quote is used. + * + * @param options This takes the quoteMark and preferCurrentQuoteMark options + * from the quoteValue method. + */; + _proto.smartQuoteMark = function smartQuoteMark(options) { + var v = this.value; + var numSingleQuotes = v.replace(/[^']/g, '').length; + var numDoubleQuotes = v.replace(/[^"]/g, '').length; + if (numSingleQuotes + numDoubleQuotes === 0) { + var escaped = (0, _cssesc["default"])(v, { + isIdentifier: true + }); + if (escaped === v) { + return Attribute.NO_QUOTE; + } else { + var pref = this.preferredQuoteMark(options); + if (pref === Attribute.NO_QUOTE) { + // pick a quote mark that isn't none and see if it's smaller + var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE; + var opts = CSSESC_QUOTE_OPTIONS[quote]; + var quoteValue = (0, _cssesc["default"])(v, opts); + if (quoteValue.length < escaped.length) { + return quote; + } + } + return pref; + } + } else if (numDoubleQuotes === numSingleQuotes) { + return this.preferredQuoteMark(options); + } else if (numDoubleQuotes < numSingleQuotes) { + return Attribute.DOUBLE_QUOTE; + } else { + return Attribute.SINGLE_QUOTE; + } + } + + /** + * Selects the preferred quote mark based on the options and the current quote mark value. + * If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)` + * instead. + */; + _proto.preferredQuoteMark = function preferredQuoteMark(options) { + var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark; + if (quoteMark === undefined) { + quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark; + } + if (quoteMark === undefined) { + quoteMark = Attribute.DOUBLE_QUOTE; + } + return quoteMark; + }; + _proto._syncRawValue = function _syncRawValue() { + var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]); + if (rawValue === this._value) { + if (this.raws) { + delete this.raws.value; + } + } else { + this.raws.value = rawValue; + } + }; + _proto._handleEscapes = function _handleEscapes(prop, value) { + if (this._constructed) { + var escaped = (0, _cssesc["default"])(value, { + isIdentifier: true + }); + if (escaped !== value) { + this.raws[prop] = escaped; + } else { + delete this.raws[prop]; + } + } + }; + _proto._spacesFor = function _spacesFor(name) { + var attrSpaces = { + before: '', + after: '' + }; + var spaces = this.spaces[name] || {}; + var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {}; + return Object.assign(attrSpaces, spaces, rawSpaces); + }; + _proto._stringFor = function _stringFor(name, spaceName, concat) { + if (spaceName === void 0) { + spaceName = name; + } + if (concat === void 0) { + concat = defaultAttrConcat; + } + var attrSpaces = this._spacesFor(spaceName); + return concat(this.stringifyProperty(name), attrSpaces); + } + + /** + * returns the offset of the attribute part specified relative to the + * start of the node of the output string. + * + * * "ns" - alias for "namespace" + * * "namespace" - the namespace if it exists. + * * "attribute" - the attribute name + * * "attributeNS" - the start of the attribute or its namespace + * * "operator" - the match operator of the attribute + * * "value" - The value (string or identifier) + * * "insensitive" - the case insensitivity flag; + * @param part One of the possible values inside an attribute. + * @returns -1 if the name is invalid or the value doesn't exist in this attribute. + */; + _proto.offsetOf = function offsetOf(name) { + var count = 1; + var attributeSpaces = this._spacesFor("attribute"); + count += attributeSpaces.before.length; + if (name === "namespace" || name === "ns") { + return this.namespace ? count : -1; + } + if (name === "attributeNS") { + return count; + } + count += this.namespaceString.length; + if (this.namespace) { + count += 1; + } + if (name === "attribute") { + return count; + } + count += this.stringifyProperty("attribute").length; + count += attributeSpaces.after.length; + var operatorSpaces = this._spacesFor("operator"); + count += operatorSpaces.before.length; + var operator = this.stringifyProperty("operator"); + if (name === "operator") { + return operator ? count : -1; + } + count += operator.length; + count += operatorSpaces.after.length; + var valueSpaces = this._spacesFor("value"); + count += valueSpaces.before.length; + var value = this.stringifyProperty("value"); + if (name === "value") { + return value ? count : -1; + } + count += value.length; + count += valueSpaces.after.length; + var insensitiveSpaces = this._spacesFor("insensitive"); + count += insensitiveSpaces.before.length; + if (name === "insensitive") { + return this.insensitive ? count : -1; + } + return -1; + }; + _proto.toString = function toString() { + var _this2 = this; + var selector = [this.rawSpaceBefore, '[']; + selector.push(this._stringFor('qualifiedAttribute', 'attribute')); + if (this.operator && (this.value || this.value === '')) { + selector.push(this._stringFor('operator')); + selector.push(this._stringFor('value')); + selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) { + if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) { + attrSpaces.before = " "; + } + return defaultAttrConcat(attrValue, attrSpaces); + })); + } + selector.push(']'); + selector.push(this.rawSpaceAfter); + return selector.join(''); + }; + _createClass(Attribute, [{ + key: "quoted", + get: function get() { + var qm = this.quoteMark; + return qm === "'" || qm === '"'; + }, + set: function set(value) { + warnOfDeprecatedQuotedAssignment(); + } + + /** + * returns a single (`'`) or double (`"`) quote character if the value is quoted. + * returns `null` if the value is not quoted. + * returns `undefined` if the quotation state is unknown (this can happen when + * the attribute is constructed without specifying a quote mark.) + */ + }, { + key: "quoteMark", + get: function get() { + return this._quoteMark; + } + + /** + * Set the quote mark to be used by this attribute's value. + * If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute + * value is updated accordingly. + * + * @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted. + */, + set: function set(quoteMark) { + if (!this._constructed) { + this._quoteMark = quoteMark; + return; + } + if (this._quoteMark !== quoteMark) { + this._quoteMark = quoteMark; + this._syncRawValue(); + } + } + }, { + key: "qualifiedAttribute", + get: function get() { + return this.qualifiedName(this.raws.attribute || this.attribute); + } + }, { + key: "insensitiveFlag", + get: function get() { + return this.insensitive ? 'i' : ''; + } + }, { + key: "value", + get: function get() { + return this._value; + }, + set: + /** + * Before 3.0, the value had to be set to an escaped value including any wrapped + * quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value + * is unescaped during parsing and any quote marks are removed. + * + * Because the ambiguity of this semantic change, if you set `attr.value = newValue`, + * a deprecation warning is raised when the new value contains any characters that would + * require escaping (including if it contains wrapped quotes). + * + * Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe + * how the new value is quoted. + */ + function set(v) { + if (this._constructed) { + var _unescapeValue2 = unescapeValue(v), + deprecatedUsage = _unescapeValue2.deprecatedUsage, + unescaped = _unescapeValue2.unescaped, + quoteMark = _unescapeValue2.quoteMark; + if (deprecatedUsage) { + warnOfDeprecatedValueAssignment(); + } + if (unescaped === this._value && quoteMark === this._quoteMark) { + return; + } + this._value = unescaped; + this._quoteMark = quoteMark; + this._syncRawValue(); + } else { + this._value = v; + } + } + }, { + key: "insensitive", + get: function get() { + return this._insensitive; + } + + /** + * Set the case insensitive flag. + * If the case insensitive flag changes, the raw (escaped) value at `attr.raws.insensitiveFlag` + * of the attribute is updated accordingly. + * + * @param {true | false} insensitive true if the attribute should match case-insensitively. + */, + set: function set(insensitive) { + if (!insensitive) { + this._insensitive = false; + + // "i" and "I" can be used in "this.raws.insensitiveFlag" to store the original notation. + // When setting `attr.insensitive = false` both should be erased to ensure correct serialization. + if (this.raws && (this.raws.insensitiveFlag === 'I' || this.raws.insensitiveFlag === 'i')) { + this.raws.insensitiveFlag = undefined; + } + } + this._insensitive = insensitive; + } + }, { + key: "attribute", + get: function get() { + return this._attribute; + }, + set: function set(name) { + this._handleEscapes("attribute", name); + this._attribute = name; + } + }]); + return Attribute; + }(_namespace["default"]); + exports["default"] = Attribute; + Attribute.NO_QUOTE = null; + Attribute.SINGLE_QUOTE = "'"; + Attribute.DOUBLE_QUOTE = '"'; + var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = { + "'": { + quotes: 'single', + wrap: true + }, + '"': { + quotes: 'double', + wrap: true + } + }, _CSSESC_QUOTE_OPTIONS[null] = { + isIdentifier: true + }, _CSSESC_QUOTE_OPTIONS); + function defaultAttrConcat(attrValue, attrSpaces) { + return "" + attrSpaces.before + attrValue + attrSpaces.after; + } + } (attribute)); + return attribute; +} + +var universal = {exports: {}}; + +var hasRequiredUniversal; + +function requireUniversal () { + if (hasRequiredUniversal) return universal.exports; + hasRequiredUniversal = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Universal = /*#__PURE__*/function (_Namespace) { + _inheritsLoose(Universal, _Namespace); + function Universal(opts) { + var _this; + _this = _Namespace.call(this, opts) || this; + _this.type = _types.UNIVERSAL; + _this.value = '*'; + return _this; + } + return Universal; + }(_namespace["default"]); + exports["default"] = Universal; + module.exports = exports.default; + } (universal, universal.exports)); + return universal.exports; +} + +var combinator = {exports: {}}; + +var hasRequiredCombinator; + +function requireCombinator () { + if (hasRequiredCombinator) return combinator.exports; + hasRequiredCombinator = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Combinator = /*#__PURE__*/function (_Node) { + _inheritsLoose(Combinator, _Node); + function Combinator(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.COMBINATOR; + return _this; + } + return Combinator; + }(_node["default"]); + exports["default"] = Combinator; + module.exports = exports.default; + } (combinator, combinator.exports)); + return combinator.exports; +} + +var nesting = {exports: {}}; + +var hasRequiredNesting; + +function requireNesting () { + if (hasRequiredNesting) return nesting.exports; + hasRequiredNesting = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$1()); + var _types = /*@__PURE__*/ requireTypes(); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } + function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + var Nesting = /*#__PURE__*/function (_Node) { + _inheritsLoose(Nesting, _Node); + function Nesting(opts) { + var _this; + _this = _Node.call(this, opts) || this; + _this.type = _types.NESTING; + _this.value = '&'; + return _this; + } + return Nesting; + }(_node["default"]); + exports["default"] = Nesting; + module.exports = exports.default; + } (nesting, nesting.exports)); + return nesting.exports; +} + +var sortAscending = {exports: {}}; + +var hasRequiredSortAscending; + +function requireSortAscending () { + if (hasRequiredSortAscending) return sortAscending.exports; + hasRequiredSortAscending = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = sortAscending; + function sortAscending(list) { + return list.sort(function (a, b) { + return a - b; + }); + } + module.exports = exports.default; + } (sortAscending, sortAscending.exports)); + return sortAscending.exports; +} + +var tokenize = {}; + +var tokenTypes = {}; + +var hasRequiredTokenTypes; + +function requireTokenTypes () { + if (hasRequiredTokenTypes) return tokenTypes; + hasRequiredTokenTypes = 1; + + tokenTypes.__esModule = true; + tokenTypes.word = tokenTypes.tilde = tokenTypes.tab = tokenTypes.str = tokenTypes.space = tokenTypes.slash = tokenTypes.singleQuote = tokenTypes.semicolon = tokenTypes.plus = tokenTypes.pipe = tokenTypes.openSquare = tokenTypes.openParenthesis = tokenTypes.newline = tokenTypes.greaterThan = tokenTypes.feed = tokenTypes.equals = tokenTypes.doubleQuote = tokenTypes.dollar = tokenTypes.cr = tokenTypes.comment = tokenTypes.comma = tokenTypes.combinator = tokenTypes.colon = tokenTypes.closeSquare = tokenTypes.closeParenthesis = tokenTypes.caret = tokenTypes.bang = tokenTypes.backslash = tokenTypes.at = tokenTypes.asterisk = tokenTypes.ampersand = void 0; + var ampersand = 38; // `&`.charCodeAt(0); + tokenTypes.ampersand = ampersand; + var asterisk = 42; // `*`.charCodeAt(0); + tokenTypes.asterisk = asterisk; + var at = 64; // `@`.charCodeAt(0); + tokenTypes.at = at; + var comma = 44; // `,`.charCodeAt(0); + tokenTypes.comma = comma; + var colon = 58; // `:`.charCodeAt(0); + tokenTypes.colon = colon; + var semicolon = 59; // `;`.charCodeAt(0); + tokenTypes.semicolon = semicolon; + var openParenthesis = 40; // `(`.charCodeAt(0); + tokenTypes.openParenthesis = openParenthesis; + var closeParenthesis = 41; // `)`.charCodeAt(0); + tokenTypes.closeParenthesis = closeParenthesis; + var openSquare = 91; // `[`.charCodeAt(0); + tokenTypes.openSquare = openSquare; + var closeSquare = 93; // `]`.charCodeAt(0); + tokenTypes.closeSquare = closeSquare; + var dollar = 36; // `$`.charCodeAt(0); + tokenTypes.dollar = dollar; + var tilde = 126; // `~`.charCodeAt(0); + tokenTypes.tilde = tilde; + var caret = 94; // `^`.charCodeAt(0); + tokenTypes.caret = caret; + var plus = 43; // `+`.charCodeAt(0); + tokenTypes.plus = plus; + var equals = 61; // `=`.charCodeAt(0); + tokenTypes.equals = equals; + var pipe = 124; // `|`.charCodeAt(0); + tokenTypes.pipe = pipe; + var greaterThan = 62; // `>`.charCodeAt(0); + tokenTypes.greaterThan = greaterThan; + var space = 32; // ` `.charCodeAt(0); + tokenTypes.space = space; + var singleQuote = 39; // `'`.charCodeAt(0); + tokenTypes.singleQuote = singleQuote; + var doubleQuote = 34; // `"`.charCodeAt(0); + tokenTypes.doubleQuote = doubleQuote; + var slash = 47; // `/`.charCodeAt(0); + tokenTypes.slash = slash; + var bang = 33; // `!`.charCodeAt(0); + tokenTypes.bang = bang; + var backslash = 92; // '\\'.charCodeAt(0); + tokenTypes.backslash = backslash; + var cr = 13; // '\r'.charCodeAt(0); + tokenTypes.cr = cr; + var feed = 12; // '\f'.charCodeAt(0); + tokenTypes.feed = feed; + var newline = 10; // '\n'.charCodeAt(0); + tokenTypes.newline = newline; + var tab = 9; // '\t'.charCodeAt(0); + + // Expose aliases primarily for readability. + tokenTypes.tab = tab; + var str = singleQuote; + + // No good single character representation! + tokenTypes.str = str; + var comment = -1; + tokenTypes.comment = comment; + var word = -2; + tokenTypes.word = word; + var combinator = -3; + tokenTypes.combinator = combinator; + return tokenTypes; +} + +var hasRequiredTokenize; + +function requireTokenize () { + if (hasRequiredTokenize) return tokenize; + hasRequiredTokenize = 1; + (function (exports) { + + exports.__esModule = true; + exports.FIELDS = void 0; + exports["default"] = tokenize; + var t = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes()); + var _unescapable, _wordDelimiters; + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable); + var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters); + var hex = {}; + var hexChars = "0123456789abcdefABCDEF"; + for (var i = 0; i < hexChars.length; i++) { + hex[hexChars.charCodeAt(i)] = true; + } + + /** + * Returns the last index of the bar css word + * @param {string} css The string in which the word begins + * @param {number} start The index into the string where word's first letter occurs + */ + function consumeWord(css, start) { + var next = start; + var code; + do { + code = css.charCodeAt(next); + if (wordDelimiters[code]) { + return next - 1; + } else if (code === t.backslash) { + next = consumeEscape(css, next) + 1; + } else { + // All other characters are part of the word + next++; + } + } while (next < css.length); + return next - 1; + } + + /** + * Returns the last index of the escape sequence + * @param {string} css The string in which the sequence begins + * @param {number} start The index into the string where escape character (`\`) occurs. + */ + function consumeEscape(css, start) { + var next = start; + var code = css.charCodeAt(next + 1); + if (unescapable[code]) ; else if (hex[code]) { + var hexDigits = 0; + // consume up to 6 hex chars + do { + next++; + hexDigits++; + code = css.charCodeAt(next + 1); + } while (hex[code] && hexDigits < 6); + // if fewer than 6 hex chars, a trailing space ends the escape + if (hexDigits < 6 && code === t.space) { + next++; + } + } else { + // the next char is part of the current word + next++; + } + return next; + } + var FIELDS = { + TYPE: 0, + START_LINE: 1, + START_COL: 2, + END_LINE: 3, + END_COL: 4, + START_POS: 5, + END_POS: 6 + }; + exports.FIELDS = FIELDS; + function tokenize(input) { + var tokens = []; + var css = input.css.valueOf(); + var _css = css, + length = _css.length; + var offset = -1; + var line = 1; + var start = 0; + var end = 0; + var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType; + function unclosed(what, fix) { + if (input.safe) { + // fyi: this is never set to true. + css += fix; + next = css.length - 1; + } else { + throw input.error('Unclosed ' + what, line, start - offset, start); + } + } + while (start < length) { + code = css.charCodeAt(start); + if (code === t.newline) { + offset = start; + line += 1; + } + switch (code) { + case t.space: + case t.tab: + case t.newline: + case t.cr: + case t.feed: + next = start; + do { + next += 1; + code = css.charCodeAt(next); + if (code === t.newline) { + offset = next; + line += 1; + } + } while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed); + tokenType = t.space; + endLine = line; + endColumn = next - offset - 1; + end = next; + break; + case t.plus: + case t.greaterThan: + case t.tilde: + case t.pipe: + next = start; + do { + next += 1; + code = css.charCodeAt(next); + } while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe); + tokenType = t.combinator; + endLine = line; + endColumn = start - offset; + end = next; + break; + + // Consume these characters as single tokens. + case t.asterisk: + case t.ampersand: + case t.bang: + case t.comma: + case t.equals: + case t.dollar: + case t.caret: + case t.openSquare: + case t.closeSquare: + case t.colon: + case t.semicolon: + case t.openParenthesis: + case t.closeParenthesis: + next = start; + tokenType = code; + endLine = line; + endColumn = start - offset; + end = next + 1; + break; + case t.singleQuote: + case t.doubleQuote: + quote = code === t.singleQuote ? "'" : '"'; + next = start; + do { + escaped = false; + next = css.indexOf(quote, next + 1); + if (next === -1) { + unclosed('quote', quote); + } + escapePos = next; + while (css.charCodeAt(escapePos - 1) === t.backslash) { + escapePos -= 1; + escaped = !escaped; + } + } while (escaped); + tokenType = t.str; + endLine = line; + endColumn = start - offset; + end = next + 1; + break; + default: + if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) { + next = css.indexOf('*/', start + 2) + 1; + if (next === 0) { + unclosed('comment', '*/'); + } + content = css.slice(start, next + 1); + lines = content.split('\n'); + last = lines.length - 1; + if (last > 0) { + nextLine = line + last; + nextOffset = next - lines[last].length; + } else { + nextLine = line; + nextOffset = offset; + } + tokenType = t.comment; + line = nextLine; + endLine = nextLine; + endColumn = next - nextOffset; + } else if (code === t.slash) { + next = start; + tokenType = code; + endLine = line; + endColumn = start - offset; + end = next + 1; + } else { + next = consumeWord(css, start); + tokenType = t.word; + endLine = line; + endColumn = next - offset; + } + end = next + 1; + break; + } + + // Ensure that the token structure remains consistent + tokens.push([tokenType, + // [0] Token type + line, + // [1] Starting line + start - offset, + // [2] Starting column + endLine, + // [3] Ending line + endColumn, + // [4] Ending column + start, + // [5] Start position / Source index + end // [6] End position + ]); + + // Reset offset for the next token + if (nextOffset) { + offset = nextOffset; + nextOffset = null; + } + start = end; + } + return tokens; + } + } (tokenize)); + return tokenize; +} + +var hasRequiredParser; + +function requireParser () { + if (hasRequiredParser) return parser.exports; + hasRequiredParser = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot()); + var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector()); + var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName()); + var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment()); + var _id = _interopRequireDefault(/*@__PURE__*/ requireId()); + var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag()); + var _string = _interopRequireDefault(/*@__PURE__*/ requireString()); + var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo()); + var _attribute = _interopRequireWildcard(/*@__PURE__*/ requireAttribute()); + var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal()); + var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator()); + var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting()); + var _sortAscending = _interopRequireDefault(/*@__PURE__*/ requireSortAscending()); + var _tokenize = _interopRequireWildcard(/*@__PURE__*/ requireTokenize()); + var tokens = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes()); + var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes()); + var _util = /*@__PURE__*/ requireUtil$1(); + var _WHITESPACE_TOKENS, _Object$assign; + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } + var WHITESPACE_TOKENS = (_WHITESPACE_TOKENS = {}, _WHITESPACE_TOKENS[tokens.space] = true, _WHITESPACE_TOKENS[tokens.cr] = true, _WHITESPACE_TOKENS[tokens.feed] = true, _WHITESPACE_TOKENS[tokens.newline] = true, _WHITESPACE_TOKENS[tokens.tab] = true, _WHITESPACE_TOKENS); + var WHITESPACE_EQUIV_TOKENS = Object.assign({}, WHITESPACE_TOKENS, (_Object$assign = {}, _Object$assign[tokens.comment] = true, _Object$assign)); + function tokenStart(token) { + return { + line: token[_tokenize.FIELDS.START_LINE], + column: token[_tokenize.FIELDS.START_COL] + }; + } + function tokenEnd(token) { + return { + line: token[_tokenize.FIELDS.END_LINE], + column: token[_tokenize.FIELDS.END_COL] + }; + } + function getSource(startLine, startColumn, endLine, endColumn) { + return { + start: { + line: startLine, + column: startColumn + }, + end: { + line: endLine, + column: endColumn + } + }; + } + function getTokenSource(token) { + return getSource(token[_tokenize.FIELDS.START_LINE], token[_tokenize.FIELDS.START_COL], token[_tokenize.FIELDS.END_LINE], token[_tokenize.FIELDS.END_COL]); + } + function getTokenSourceSpan(startToken, endToken) { + if (!startToken) { + return undefined; + } + return getSource(startToken[_tokenize.FIELDS.START_LINE], startToken[_tokenize.FIELDS.START_COL], endToken[_tokenize.FIELDS.END_LINE], endToken[_tokenize.FIELDS.END_COL]); + } + function unescapeProp(node, prop) { + var value = node[prop]; + if (typeof value !== "string") { + return; + } + if (value.indexOf("\\") !== -1) { + (0, _util.ensureObject)(node, 'raws'); + node[prop] = (0, _util.unesc)(value); + if (node.raws[prop] === undefined) { + node.raws[prop] = value; + } + } + return node; + } + function indexesOf(array, item) { + var i = -1; + var indexes = []; + while ((i = array.indexOf(item, i + 1)) !== -1) { + indexes.push(i); + } + return indexes; + } + function uniqs() { + var list = Array.prototype.concat.apply([], arguments); + return list.filter(function (item, i) { + return i === list.indexOf(item); + }); + } + var Parser = /*#__PURE__*/function () { + function Parser(rule, options) { + if (options === void 0) { + options = {}; + } + this.rule = rule; + this.options = Object.assign({ + lossy: false, + safe: false + }, options); + this.position = 0; + this.css = typeof this.rule === 'string' ? this.rule : this.rule.selector; + this.tokens = (0, _tokenize["default"])({ + css: this.css, + error: this._errorGenerator(), + safe: this.options.safe + }); + var rootSource = getTokenSourceSpan(this.tokens[0], this.tokens[this.tokens.length - 1]); + this.root = new _root["default"]({ + source: rootSource + }); + this.root.errorGenerator = this._errorGenerator(); + var selector = new _selector["default"]({ + source: { + start: { + line: 1, + column: 1 + } + }, + sourceIndex: 0 + }); + this.root.append(selector); + this.current = selector; + this.loop(); + } + var _proto = Parser.prototype; + _proto._errorGenerator = function _errorGenerator() { + var _this = this; + return function (message, errorOptions) { + if (typeof _this.rule === 'string') { + return new Error(message); + } + return _this.rule.error(message, errorOptions); + }; + }; + _proto.attribute = function attribute() { + var attr = []; + var startingToken = this.currToken; + this.position++; + while (this.position < this.tokens.length && this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) { + attr.push(this.currToken); + this.position++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) { + return this.expected('closing square bracket', this.currToken[_tokenize.FIELDS.START_POS]); + } + var len = attr.length; + var node = { + source: getSource(startingToken[1], startingToken[2], this.currToken[3], this.currToken[4]), + sourceIndex: startingToken[_tokenize.FIELDS.START_POS] + }; + if (len === 1 && !~[tokens.word].indexOf(attr[0][_tokenize.FIELDS.TYPE])) { + return this.expected('attribute', attr[0][_tokenize.FIELDS.START_POS]); + } + var pos = 0; + var spaceBefore = ''; + var commentBefore = ''; + var lastAdded = null; + var spaceAfterMeaningfulToken = false; + while (pos < len) { + var token = attr[pos]; + var content = this.content(token); + var next = attr[pos + 1]; + switch (token[_tokenize.FIELDS.TYPE]) { + case tokens.space: + // if ( + // len === 1 || + // pos === 0 && this.content(next) === '|' + // ) { + // return this.expected('attribute', token[TOKEN.START_POS], content); + // } + spaceAfterMeaningfulToken = true; + if (this.options.lossy) { + break; + } + if (lastAdded) { + (0, _util.ensureObject)(node, 'spaces', lastAdded); + var prevContent = node.spaces[lastAdded].after || ''; + node.spaces[lastAdded].after = prevContent + content; + var existingComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || null; + if (existingComment) { + node.raws.spaces[lastAdded].after = existingComment + content; + } + } else { + spaceBefore = spaceBefore + content; + commentBefore = commentBefore + content; + } + break; + case tokens.asterisk: + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } else if ((!node.namespace || lastAdded === "namespace" && !spaceAfterMeaningfulToken) && next) { + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'attribute'); + node.spaces.attribute.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute'); + node.raws.spaces.attribute.before = spaceBefore; + commentBefore = ''; + } + node.namespace = (node.namespace || "") + content; + var rawValue = (0, _util.getProp)(node, 'raws', 'namespace') || null; + if (rawValue) { + node.raws.namespace += content; + } + lastAdded = 'namespace'; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.dollar: + if (lastAdded === "value") { + var oldRawValue = (0, _util.getProp)(node, 'raws', 'value'); + node.value += "$"; + if (oldRawValue) { + node.raws.value = oldRawValue + "$"; + } + break; + } + // Falls through + case tokens.caret: + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.combinator: + if (content === '~' && next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } + if (content !== '|') { + spaceAfterMeaningfulToken = false; + break; + } + if (next[_tokenize.FIELDS.TYPE] === tokens.equals) { + node.operator = content; + lastAdded = 'operator'; + } else if (!node.namespace && !node.attribute) { + node.namespace = true; + } + spaceAfterMeaningfulToken = false; + break; + case tokens.word: + if (next && this.content(next) === '|' && attr[pos + 2] && attr[pos + 2][_tokenize.FIELDS.TYPE] !== tokens.equals && + // this look-ahead probably fails with comment nodes involved. + !node.operator && !node.namespace) { + node.namespace = content; + lastAdded = 'namespace'; + } else if (!node.attribute || lastAdded === "attribute" && !spaceAfterMeaningfulToken) { + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'attribute'); + node.spaces.attribute.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute'); + node.raws.spaces.attribute.before = commentBefore; + commentBefore = ''; + } + node.attribute = (node.attribute || "") + content; + var _rawValue = (0, _util.getProp)(node, 'raws', 'attribute') || null; + if (_rawValue) { + node.raws.attribute += content; + } + lastAdded = 'attribute'; + } else if (!node.value && node.value !== "" || lastAdded === "value" && !(spaceAfterMeaningfulToken || node.quoteMark)) { + var _unescaped = (0, _util.unesc)(content); + var _oldRawValue = (0, _util.getProp)(node, 'raws', 'value') || ''; + var oldValue = node.value || ''; + node.value = oldValue + _unescaped; + node.quoteMark = null; + if (_unescaped !== content || _oldRawValue) { + (0, _util.ensureObject)(node, 'raws'); + node.raws.value = (_oldRawValue || oldValue) + content; + } + lastAdded = 'value'; + } else { + var insensitive = content === 'i' || content === "I"; + if ((node.value || node.value === '') && (node.quoteMark || spaceAfterMeaningfulToken)) { + node.insensitive = insensitive; + if (!insensitive || content === "I") { + (0, _util.ensureObject)(node, 'raws'); + node.raws.insensitiveFlag = content; + } + lastAdded = 'insensitive'; + if (spaceBefore) { + (0, _util.ensureObject)(node, 'spaces', 'insensitive'); + node.spaces.insensitive.before = spaceBefore; + spaceBefore = ''; + } + if (commentBefore) { + (0, _util.ensureObject)(node, 'raws', 'spaces', 'insensitive'); + node.raws.spaces.insensitive.before = commentBefore; + commentBefore = ''; + } + } else if (node.value || node.value === '') { + lastAdded = 'value'; + node.value += content; + if (node.raws.value) { + node.raws.value += content; + } + } + } + spaceAfterMeaningfulToken = false; + break; + case tokens.str: + if (!node.attribute || !node.operator) { + return this.error("Expected an attribute followed by an operator preceding the string.", { + index: token[_tokenize.FIELDS.START_POS] + }); + } + var _unescapeValue = (0, _attribute.unescapeValue)(content), + unescaped = _unescapeValue.unescaped, + quoteMark = _unescapeValue.quoteMark; + node.value = unescaped; + node.quoteMark = quoteMark; + lastAdded = 'value'; + (0, _util.ensureObject)(node, 'raws'); + node.raws.value = content; + spaceAfterMeaningfulToken = false; + break; + case tokens.equals: + if (!node.attribute) { + return this.expected('attribute', token[_tokenize.FIELDS.START_POS], content); + } + if (node.value) { + return this.error('Unexpected "=" found; an operator was already defined.', { + index: token[_tokenize.FIELDS.START_POS] + }); + } + node.operator = node.operator ? node.operator + content : content; + lastAdded = 'operator'; + spaceAfterMeaningfulToken = false; + break; + case tokens.comment: + if (lastAdded) { + if (spaceAfterMeaningfulToken || next && next[_tokenize.FIELDS.TYPE] === tokens.space || lastAdded === 'insensitive') { + var lastComment = (0, _util.getProp)(node, 'spaces', lastAdded, 'after') || ''; + var rawLastComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || lastComment; + (0, _util.ensureObject)(node, 'raws', 'spaces', lastAdded); + node.raws.spaces[lastAdded].after = rawLastComment + content; + } else { + var lastValue = node[lastAdded] || ''; + var rawLastValue = (0, _util.getProp)(node, 'raws', lastAdded) || lastValue; + (0, _util.ensureObject)(node, 'raws'); + node.raws[lastAdded] = rawLastValue + content; + } + } else { + commentBefore = commentBefore + content; + } + break; + default: + return this.error("Unexpected \"" + content + "\" found.", { + index: token[_tokenize.FIELDS.START_POS] + }); + } + pos++; + } + unescapeProp(node, "attribute"); + unescapeProp(node, "namespace"); + this.newNode(new _attribute["default"](node)); + this.position++; + } + + /** + * return a node containing meaningless garbage up to (but not including) the specified token position. + * if the token position is negative, all remaining tokens are consumed. + * + * This returns an array containing a single string node if all whitespace, + * otherwise an array of comment nodes with space before and after. + * + * These tokens are not added to the current selector, the caller can add them or use them to amend + * a previous node's space metadata. + * + * In lossy mode, this returns only comments. + */; + _proto.parseWhitespaceEquivalentTokens = function parseWhitespaceEquivalentTokens(stopPosition) { + if (stopPosition < 0) { + stopPosition = this.tokens.length; + } + var startPosition = this.position; + var nodes = []; + var space = ""; + var lastComment = undefined; + do { + if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) { + if (!this.options.lossy) { + space += this.content(); + } + } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.comment) { + var spaces = {}; + if (space) { + spaces.before = space; + space = ""; + } + lastComment = new _comment["default"]({ + value: this.content(), + source: getTokenSource(this.currToken), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS], + spaces: spaces + }); + nodes.push(lastComment); + } + } while (++this.position < stopPosition); + if (space) { + if (lastComment) { + lastComment.spaces.after = space; + } else if (!this.options.lossy) { + var firstToken = this.tokens[startPosition]; + var lastToken = this.tokens[this.position - 1]; + nodes.push(new _string["default"]({ + value: '', + source: getSource(firstToken[_tokenize.FIELDS.START_LINE], firstToken[_tokenize.FIELDS.START_COL], lastToken[_tokenize.FIELDS.END_LINE], lastToken[_tokenize.FIELDS.END_COL]), + sourceIndex: firstToken[_tokenize.FIELDS.START_POS], + spaces: { + before: space, + after: '' + } + })); + } + } + return nodes; + } + + /** + * + * @param {*} nodes + */; + _proto.convertWhitespaceNodesToSpace = function convertWhitespaceNodesToSpace(nodes, requiredSpace) { + var _this2 = this; + if (requiredSpace === void 0) { + requiredSpace = false; + } + var space = ""; + var rawSpace = ""; + nodes.forEach(function (n) { + var spaceBefore = _this2.lossySpace(n.spaces.before, requiredSpace); + var rawSpaceBefore = _this2.lossySpace(n.rawSpaceBefore, requiredSpace); + space += spaceBefore + _this2.lossySpace(n.spaces.after, requiredSpace && spaceBefore.length === 0); + rawSpace += spaceBefore + n.value + _this2.lossySpace(n.rawSpaceAfter, requiredSpace && rawSpaceBefore.length === 0); + }); + if (rawSpace === space) { + rawSpace = undefined; + } + var result = { + space: space, + rawSpace: rawSpace + }; + return result; + }; + _proto.isNamedCombinator = function isNamedCombinator(position) { + if (position === void 0) { + position = this.position; + } + return this.tokens[position + 0] && this.tokens[position + 0][_tokenize.FIELDS.TYPE] === tokens.slash && this.tokens[position + 1] && this.tokens[position + 1][_tokenize.FIELDS.TYPE] === tokens.word && this.tokens[position + 2] && this.tokens[position + 2][_tokenize.FIELDS.TYPE] === tokens.slash; + }; + _proto.namedCombinator = function namedCombinator() { + if (this.isNamedCombinator()) { + var nameRaw = this.content(this.tokens[this.position + 1]); + var name = (0, _util.unesc)(nameRaw).toLowerCase(); + var raws = {}; + if (name !== nameRaw) { + raws.value = "/" + nameRaw + "/"; + } + var node = new _combinator["default"]({ + value: "/" + name + "/", + source: getSource(this.currToken[_tokenize.FIELDS.START_LINE], this.currToken[_tokenize.FIELDS.START_COL], this.tokens[this.position + 2][_tokenize.FIELDS.END_LINE], this.tokens[this.position + 2][_tokenize.FIELDS.END_COL]), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS], + raws: raws + }); + this.position = this.position + 3; + return node; + } else { + this.unexpected(); + } + }; + _proto.combinator = function combinator() { + var _this3 = this; + if (this.content() === '|') { + return this.namespace(); + } + // We need to decide between a space that's a descendant combinator and meaningless whitespace at the end of a selector. + var nextSigTokenPos = this.locateNextMeaningfulToken(this.position); + if (nextSigTokenPos < 0 || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.comma || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + var nodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos); + if (nodes.length > 0) { + var last = this.current.last; + if (last) { + var _this$convertWhitespa = this.convertWhitespaceNodesToSpace(nodes), + space = _this$convertWhitespa.space, + rawSpace = _this$convertWhitespa.rawSpace; + if (rawSpace !== undefined) { + last.rawSpaceAfter += rawSpace; + } + last.spaces.after += space; + } else { + nodes.forEach(function (n) { + return _this3.newNode(n); + }); + } + } + return; + } + var firstToken = this.currToken; + var spaceOrDescendantSelectorNodes = undefined; + if (nextSigTokenPos > this.position) { + spaceOrDescendantSelectorNodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos); + } + var node; + if (this.isNamedCombinator()) { + node = this.namedCombinator(); + } else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.combinator) { + node = new _combinator["default"]({ + value: this.content(), + source: getTokenSource(this.currToken), + sourceIndex: this.currToken[_tokenize.FIELDS.START_POS] + }); + this.position++; + } else if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) ; else if (!spaceOrDescendantSelectorNodes) { + this.unexpected(); + } + if (node) { + if (spaceOrDescendantSelectorNodes) { + var _this$convertWhitespa2 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes), + _space = _this$convertWhitespa2.space, + _rawSpace = _this$convertWhitespa2.rawSpace; + node.spaces.before = _space; + node.rawSpaceBefore = _rawSpace; + } + } else { + // descendant combinator + var _this$convertWhitespa3 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes, true), + _space2 = _this$convertWhitespa3.space, + _rawSpace2 = _this$convertWhitespa3.rawSpace; + if (!_rawSpace2) { + _rawSpace2 = _space2; + } + var spaces = {}; + var raws = { + spaces: {} + }; + if (_space2.endsWith(' ') && _rawSpace2.endsWith(' ')) { + spaces.before = _space2.slice(0, _space2.length - 1); + raws.spaces.before = _rawSpace2.slice(0, _rawSpace2.length - 1); + } else if (_space2[0] === ' ' && _rawSpace2[0] === ' ') { + spaces.after = _space2.slice(1); + raws.spaces.after = _rawSpace2.slice(1); + } else { + raws.value = _rawSpace2; + } + node = new _combinator["default"]({ + value: ' ', + source: getTokenSourceSpan(firstToken, this.tokens[this.position - 1]), + sourceIndex: firstToken[_tokenize.FIELDS.START_POS], + spaces: spaces, + raws: raws + }); + } + if (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.space) { + node.spaces.after = this.optionalSpace(this.content()); + this.position++; + } + return this.newNode(node); + }; + _proto.comma = function comma() { + if (this.position === this.tokens.length - 1) { + this.root.trailingComma = true; + this.position++; + return; + } + this.current._inferEndPosition(); + var selector = new _selector["default"]({ + source: { + start: tokenStart(this.tokens[this.position + 1]) + }, + sourceIndex: this.tokens[this.position + 1][_tokenize.FIELDS.START_POS] + }); + this.current.parent.append(selector); + this.current = selector; + this.position++; + }; + _proto.comment = function comment() { + var current = this.currToken; + this.newNode(new _comment["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.error = function error(message, opts) { + throw this.root.error(message, opts); + }; + _proto.missingBackslash = function missingBackslash() { + return this.error('Expected a backslash preceding the semicolon.', { + index: this.currToken[_tokenize.FIELDS.START_POS] + }); + }; + _proto.missingParenthesis = function missingParenthesis() { + return this.expected('opening parenthesis', this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.missingSquareBracket = function missingSquareBracket() { + return this.expected('opening square bracket', this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.unexpected = function unexpected() { + return this.error("Unexpected '" + this.content() + "'. Escaping special characters with \\ may help.", this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.unexpectedPipe = function unexpectedPipe() { + return this.error("Unexpected '|'.", this.currToken[_tokenize.FIELDS.START_POS]); + }; + _proto.namespace = function namespace() { + var before = this.prevToken && this.content(this.prevToken) || true; + if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.word) { + this.position++; + return this.word(before); + } else if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.asterisk) { + this.position++; + return this.universal(before); + } + this.unexpectedPipe(); + }; + _proto.nesting = function nesting() { + if (this.nextToken) { + var nextContent = this.content(this.nextToken); + if (nextContent === "|") { + this.position++; + return; + } + } + var current = this.currToken; + this.newNode(new _nesting["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.parentheses = function parentheses() { + var last = this.current.last; + var unbalanced = 1; + this.position++; + if (last && last.type === types.PSEUDO) { + var selector = new _selector["default"]({ + source: { + start: tokenStart(this.tokens[this.position]) + }, + sourceIndex: this.tokens[this.position][_tokenize.FIELDS.START_POS] + }); + var cache = this.current; + last.append(selector); + this.current = selector; + while (this.position < this.tokens.length && unbalanced) { + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + unbalanced++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + unbalanced--; + } + if (unbalanced) { + this.parse(); + } else { + this.current.source.end = tokenEnd(this.currToken); + this.current.parent.source.end = tokenEnd(this.currToken); + this.position++; + } + } + this.current = cache; + } else { + // I think this case should be an error. It's used to implement a basic parse of media queries + // but I don't think it's a good idea. + var parenStart = this.currToken; + var parenValue = "("; + var parenEnd; + while (this.position < this.tokens.length && unbalanced) { + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + unbalanced++; + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + unbalanced--; + } + parenEnd = this.currToken; + parenValue += this.parseParenthesisToken(this.currToken); + this.position++; + } + if (last) { + last.appendToPropertyAndEscape("value", parenValue, parenValue); + } else { + this.newNode(new _string["default"]({ + value: parenValue, + source: getSource(parenStart[_tokenize.FIELDS.START_LINE], parenStart[_tokenize.FIELDS.START_COL], parenEnd[_tokenize.FIELDS.END_LINE], parenEnd[_tokenize.FIELDS.END_COL]), + sourceIndex: parenStart[_tokenize.FIELDS.START_POS] + })); + } + } + if (unbalanced) { + return this.expected('closing parenthesis', this.currToken[_tokenize.FIELDS.START_POS]); + } + }; + _proto.pseudo = function pseudo() { + var _this4 = this; + var pseudoStr = ''; + var startingToken = this.currToken; + while (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.colon) { + pseudoStr += this.content(); + this.position++; + } + if (!this.currToken) { + return this.expected(['pseudo-class', 'pseudo-element'], this.position - 1); + } + if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.word) { + this.splitWord(false, function (first, length) { + pseudoStr += first; + _this4.newNode(new _pseudo["default"]({ + value: pseudoStr, + source: getTokenSourceSpan(startingToken, _this4.currToken), + sourceIndex: startingToken[_tokenize.FIELDS.START_POS] + })); + if (length > 1 && _this4.nextToken && _this4.nextToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) { + _this4.error('Misplaced parenthesis.', { + index: _this4.nextToken[_tokenize.FIELDS.START_POS] + }); + } + }); + } else { + return this.expected(['pseudo-class', 'pseudo-element'], this.currToken[_tokenize.FIELDS.START_POS]); + } + }; + _proto.space = function space() { + var content = this.content(); + // Handle space before and after the selector + if (this.position === 0 || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis || this.current.nodes.every(function (node) { + return node.type === 'comment'; + })) { + this.spaces = this.optionalSpace(content); + this.position++; + } else if (this.position === this.tokens.length - 1 || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) { + this.current.last.spaces.after = this.optionalSpace(content); + this.position++; + } else { + this.combinator(); + } + }; + _proto.string = function string() { + var current = this.currToken; + this.newNode(new _string["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + })); + this.position++; + }; + _proto.universal = function universal(namespace) { + var nextToken = this.nextToken; + if (nextToken && this.content(nextToken) === '|') { + this.position++; + return this.namespace(); + } + var current = this.currToken; + this.newNode(new _universal["default"]({ + value: this.content(), + source: getTokenSource(current), + sourceIndex: current[_tokenize.FIELDS.START_POS] + }), namespace); + this.position++; + }; + _proto.splitWord = function splitWord(namespace, firstCallback) { + var _this5 = this; + var nextToken = this.nextToken; + var word = this.content(); + while (nextToken && ~[tokens.dollar, tokens.caret, tokens.equals, tokens.word].indexOf(nextToken[_tokenize.FIELDS.TYPE])) { + this.position++; + var current = this.content(); + word += current; + if (current.lastIndexOf('\\') === current.length - 1) { + var next = this.nextToken; + if (next && next[_tokenize.FIELDS.TYPE] === tokens.space) { + word += this.requiredSpace(this.content(next)); + this.position++; + } + } + nextToken = this.nextToken; + } + var hasClass = indexesOf(word, '.').filter(function (i) { + // Allow escaped dot within class name + var escapedDot = word[i - 1] === '\\'; + // Allow decimal numbers percent in @keyframes + var isKeyframesPercent = /^\d+\.\d+%$/.test(word); + return !escapedDot && !isKeyframesPercent; + }); + var hasId = indexesOf(word, '#').filter(function (i) { + return word[i - 1] !== '\\'; + }); + // Eliminate Sass interpolations from the list of id indexes + var interpolations = indexesOf(word, '#{'); + if (interpolations.length) { + hasId = hasId.filter(function (hashIndex) { + return !~interpolations.indexOf(hashIndex); + }); + } + var indices = (0, _sortAscending["default"])(uniqs([0].concat(hasClass, hasId))); + indices.forEach(function (ind, i) { + var index = indices[i + 1] || word.length; + var value = word.slice(ind, index); + if (i === 0 && firstCallback) { + return firstCallback.call(_this5, value, indices.length); + } + var node; + var current = _this5.currToken; + var sourceIndex = current[_tokenize.FIELDS.START_POS] + indices[i]; + var source = getSource(current[1], current[2] + ind, current[3], current[2] + (index - 1)); + if (~hasClass.indexOf(ind)) { + var classNameOpts = { + value: value.slice(1), + source: source, + sourceIndex: sourceIndex + }; + node = new _className["default"](unescapeProp(classNameOpts, "value")); + } else if (~hasId.indexOf(ind)) { + var idOpts = { + value: value.slice(1), + source: source, + sourceIndex: sourceIndex + }; + node = new _id["default"](unescapeProp(idOpts, "value")); + } else { + var tagOpts = { + value: value, + source: source, + sourceIndex: sourceIndex + }; + unescapeProp(tagOpts, "value"); + node = new _tag["default"](tagOpts); + } + _this5.newNode(node, namespace); + // Ensure that the namespace is used only once + namespace = null; + }); + this.position++; + }; + _proto.word = function word(namespace) { + var nextToken = this.nextToken; + if (nextToken && this.content(nextToken) === '|') { + this.position++; + return this.namespace(); + } + return this.splitWord(namespace); + }; + _proto.loop = function loop() { + while (this.position < this.tokens.length) { + this.parse(true); + } + this.current._inferEndPosition(); + return this.root; + }; + _proto.parse = function parse(throwOnParenthesis) { + switch (this.currToken[_tokenize.FIELDS.TYPE]) { + case tokens.space: + this.space(); + break; + case tokens.comment: + this.comment(); + break; + case tokens.openParenthesis: + this.parentheses(); + break; + case tokens.closeParenthesis: + if (throwOnParenthesis) { + this.missingParenthesis(); + } + break; + case tokens.openSquare: + this.attribute(); + break; + case tokens.dollar: + case tokens.caret: + case tokens.equals: + case tokens.word: + this.word(); + break; + case tokens.colon: + this.pseudo(); + break; + case tokens.comma: + this.comma(); + break; + case tokens.asterisk: + this.universal(); + break; + case tokens.ampersand: + this.nesting(); + break; + case tokens.slash: + case tokens.combinator: + this.combinator(); + break; + case tokens.str: + this.string(); + break; + // These cases throw; no break needed. + case tokens.closeSquare: + this.missingSquareBracket(); + case tokens.semicolon: + this.missingBackslash(); + default: + this.unexpected(); + } + } + + /** + * Helpers + */; + _proto.expected = function expected(description, index, found) { + if (Array.isArray(description)) { + var last = description.pop(); + description = description.join(', ') + " or " + last; + } + var an = /^[aeiou]/.test(description[0]) ? 'an' : 'a'; + if (!found) { + return this.error("Expected " + an + " " + description + ".", { + index: index + }); + } + return this.error("Expected " + an + " " + description + ", found \"" + found + "\" instead.", { + index: index + }); + }; + _proto.requiredSpace = function requiredSpace(space) { + return this.options.lossy ? ' ' : space; + }; + _proto.optionalSpace = function optionalSpace(space) { + return this.options.lossy ? '' : space; + }; + _proto.lossySpace = function lossySpace(space, required) { + if (this.options.lossy) { + return required ? ' ' : ''; + } else { + return space; + } + }; + _proto.parseParenthesisToken = function parseParenthesisToken(token) { + var content = this.content(token); + if (token[_tokenize.FIELDS.TYPE] === tokens.space) { + return this.requiredSpace(content); + } else { + return content; + } + }; + _proto.newNode = function newNode(node, namespace) { + if (namespace) { + if (/^ +$/.test(namespace)) { + if (!this.options.lossy) { + this.spaces = (this.spaces || '') + namespace; + } + namespace = true; + } + node.namespace = namespace; + unescapeProp(node, "namespace"); + } + if (this.spaces) { + node.spaces.before = this.spaces; + this.spaces = ''; + } + return this.current.append(node); + }; + _proto.content = function content(token) { + if (token === void 0) { + token = this.currToken; + } + return this.css.slice(token[_tokenize.FIELDS.START_POS], token[_tokenize.FIELDS.END_POS]); + }; + /** + * returns the index of the next non-whitespace, non-comment token. + * returns -1 if no meaningful token is found. + */ + _proto.locateNextMeaningfulToken = function locateNextMeaningfulToken(startPosition) { + if (startPosition === void 0) { + startPosition = this.position + 1; + } + var searchPosition = startPosition; + while (searchPosition < this.tokens.length) { + if (WHITESPACE_EQUIV_TOKENS[this.tokens[searchPosition][_tokenize.FIELDS.TYPE]]) { + searchPosition++; + continue; + } else { + return searchPosition; + } + } + return -1; + }; + _createClass(Parser, [{ + key: "currToken", + get: function get() { + return this.tokens[this.position]; + } + }, { + key: "nextToken", + get: function get() { + return this.tokens[this.position + 1]; + } + }, { + key: "prevToken", + get: function get() { + return this.tokens[this.position - 1]; + } + }]); + return Parser; + }(); + exports["default"] = Parser; + module.exports = exports.default; + } (parser, parser.exports)); + return parser.exports; +} + +var hasRequiredProcessor; + +function requireProcessor () { + if (hasRequiredProcessor) return processor.exports; + hasRequiredProcessor = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _parser = _interopRequireDefault(/*@__PURE__*/ requireParser()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var Processor = /*#__PURE__*/function () { + function Processor(func, options) { + this.func = func || function noop() {}; + this.funcRes = null; + this.options = options; + } + var _proto = Processor.prototype; + _proto._shouldUpdateSelector = function _shouldUpdateSelector(rule, options) { + if (options === void 0) { + options = {}; + } + var merged = Object.assign({}, this.options, options); + if (merged.updateSelector === false) { + return false; + } else { + return typeof rule !== "string"; + } + }; + _proto._isLossy = function _isLossy(options) { + if (options === void 0) { + options = {}; + } + var merged = Object.assign({}, this.options, options); + if (merged.lossless === false) { + return true; + } else { + return false; + } + }; + _proto._root = function _root(rule, options) { + if (options === void 0) { + options = {}; + } + var parser = new _parser["default"](rule, this._parseOptions(options)); + return parser.root; + }; + _proto._parseOptions = function _parseOptions(options) { + return { + lossy: this._isLossy(options) + }; + }; + _proto._run = function _run(rule, options) { + var _this = this; + if (options === void 0) { + options = {}; + } + return new Promise(function (resolve, reject) { + try { + var root = _this._root(rule, options); + Promise.resolve(_this.func(root)).then(function (transform) { + var string = undefined; + if (_this._shouldUpdateSelector(rule, options)) { + string = root.toString(); + rule.selector = string; + } + return { + transform: transform, + root: root, + string: string + }; + }).then(resolve, reject); + } catch (e) { + reject(e); + return; + } + }); + }; + _proto._runSync = function _runSync(rule, options) { + if (options === void 0) { + options = {}; + } + var root = this._root(rule, options); + var transform = this.func(root); + if (transform && typeof transform.then === "function") { + throw new Error("Selector processor returned a promise to a synchronous call."); + } + var string = undefined; + if (options.updateSelector && typeof rule !== "string") { + string = root.toString(); + rule.selector = string; + } + return { + transform: transform, + root: root, + string: string + }; + } + + /** + * Process rule into a selector AST. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {Promise<parser.Root>} The AST of the selector after processing it. + */; + _proto.ast = function ast(rule, options) { + return this._run(rule, options).then(function (result) { + return result.root; + }); + } + + /** + * Process rule into a selector AST synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {parser.Root} The AST of the selector after processing it. + */; + _proto.astSync = function astSync(rule, options) { + return this._runSync(rule, options).root; + } + + /** + * Process a selector into a transformed value asynchronously + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {Promise<any>} The value returned by the processor. + */; + _proto.transform = function transform(rule, options) { + return this._run(rule, options).then(function (result) { + return result.transform; + }); + } + + /** + * Process a selector into a transformed value synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {any} The value returned by the processor. + */; + _proto.transformSync = function transformSync(rule, options) { + return this._runSync(rule, options).transform; + } + + /** + * Process a selector into a new selector string asynchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {string} the selector after processing. + */; + _proto.process = function process(rule, options) { + return this._run(rule, options).then(function (result) { + return result.string || result.root.toString(); + }); + } + + /** + * Process a selector into a new selector string synchronously. + * + * @param rule {postcss.Rule | string} The css selector to be processed + * @param options The options for processing + * @returns {string} the selector after processing. + */; + _proto.processSync = function processSync(rule, options) { + var result = this._runSync(rule, options); + return result.string || result.root.toString(); + }; + return Processor; + }(); + exports["default"] = Processor; + module.exports = exports.default; + } (processor, processor.exports)); + return processor.exports; +} + +var selectors = {}; + +var constructors = {}; + +var hasRequiredConstructors; + +function requireConstructors () { + if (hasRequiredConstructors) return constructors; + hasRequiredConstructors = 1; + + constructors.__esModule = true; + constructors.universal = constructors.tag = constructors.string = constructors.selector = constructors.root = constructors.pseudo = constructors.nesting = constructors.id = constructors.comment = constructors.combinator = constructors.className = constructors.attribute = void 0; + var _attribute = _interopRequireDefault(/*@__PURE__*/ requireAttribute()); + var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName()); + var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator()); + var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment()); + var _id = _interopRequireDefault(/*@__PURE__*/ requireId()); + var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting()); + var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo()); + var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot()); + var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector()); + var _string = _interopRequireDefault(/*@__PURE__*/ requireString()); + var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag()); + var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal()); + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var attribute = function attribute(opts) { + return new _attribute["default"](opts); + }; + constructors.attribute = attribute; + var className = function className(opts) { + return new _className["default"](opts); + }; + constructors.className = className; + var combinator = function combinator(opts) { + return new _combinator["default"](opts); + }; + constructors.combinator = combinator; + var comment = function comment(opts) { + return new _comment["default"](opts); + }; + constructors.comment = comment; + var id = function id(opts) { + return new _id["default"](opts); + }; + constructors.id = id; + var nesting = function nesting(opts) { + return new _nesting["default"](opts); + }; + constructors.nesting = nesting; + var pseudo = function pseudo(opts) { + return new _pseudo["default"](opts); + }; + constructors.pseudo = pseudo; + var root = function root(opts) { + return new _root["default"](opts); + }; + constructors.root = root; + var selector = function selector(opts) { + return new _selector["default"](opts); + }; + constructors.selector = selector; + var string = function string(opts) { + return new _string["default"](opts); + }; + constructors.string = string; + var tag = function tag(opts) { + return new _tag["default"](opts); + }; + constructors.tag = tag; + var universal = function universal(opts) { + return new _universal["default"](opts); + }; + constructors.universal = universal; + return constructors; +} + +var guards = {}; + +var hasRequiredGuards; + +function requireGuards () { + if (hasRequiredGuards) return guards; + hasRequiredGuards = 1; + + guards.__esModule = true; + guards.isComment = guards.isCombinator = guards.isClassName = guards.isAttribute = void 0; + guards.isContainer = isContainer; + guards.isIdentifier = void 0; + guards.isNamespace = isNamespace; + guards.isNesting = void 0; + guards.isNode = isNode; + guards.isPseudo = void 0; + guards.isPseudoClass = isPseudoClass; + guards.isPseudoElement = isPseudoElement; + guards.isUniversal = guards.isTag = guards.isString = guards.isSelector = guards.isRoot = void 0; + var _types = /*@__PURE__*/ requireTypes(); + var _IS_TYPE; + var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE); + function isNode(node) { + return typeof node === "object" && IS_TYPE[node.type]; + } + function isNodeType(type, node) { + return isNode(node) && node.type === type; + } + var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE); + guards.isAttribute = isAttribute; + var isClassName = isNodeType.bind(null, _types.CLASS); + guards.isClassName = isClassName; + var isCombinator = isNodeType.bind(null, _types.COMBINATOR); + guards.isCombinator = isCombinator; + var isComment = isNodeType.bind(null, _types.COMMENT); + guards.isComment = isComment; + var isIdentifier = isNodeType.bind(null, _types.ID); + guards.isIdentifier = isIdentifier; + var isNesting = isNodeType.bind(null, _types.NESTING); + guards.isNesting = isNesting; + var isPseudo = isNodeType.bind(null, _types.PSEUDO); + guards.isPseudo = isPseudo; + var isRoot = isNodeType.bind(null, _types.ROOT); + guards.isRoot = isRoot; + var isSelector = isNodeType.bind(null, _types.SELECTOR); + guards.isSelector = isSelector; + var isString = isNodeType.bind(null, _types.STRING); + guards.isString = isString; + var isTag = isNodeType.bind(null, _types.TAG); + guards.isTag = isTag; + var isUniversal = isNodeType.bind(null, _types.UNIVERSAL); + guards.isUniversal = isUniversal; + function isPseudoElement(node) { + return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after" || node.value.toLowerCase() === ":first-letter" || node.value.toLowerCase() === ":first-line"); + } + function isPseudoClass(node) { + return isPseudo(node) && !isPseudoElement(node); + } + function isContainer(node) { + return !!(isNode(node) && node.walk); + } + function isNamespace(node) { + return isAttribute(node) || isTag(node); + } + return guards; +} + +var hasRequiredSelectors; + +function requireSelectors () { + if (hasRequiredSelectors) return selectors; + hasRequiredSelectors = 1; + (function (exports) { + + exports.__esModule = true; + var _types = /*@__PURE__*/ requireTypes(); + Object.keys(_types).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _types[key]) return; + exports[key] = _types[key]; + }); + var _constructors = /*@__PURE__*/ requireConstructors(); + Object.keys(_constructors).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _constructors[key]) return; + exports[key] = _constructors[key]; + }); + var _guards = /*@__PURE__*/ requireGuards(); + Object.keys(_guards).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + if (key in exports && exports[key] === _guards[key]) return; + exports[key] = _guards[key]; + }); + } (selectors)); + return selectors; +} + +var hasRequiredDist; + +function requireDist () { + if (hasRequiredDist) return dist.exports; + hasRequiredDist = 1; + (function (module, exports) { + + exports.__esModule = true; + exports["default"] = void 0; + var _processor = _interopRequireDefault(/*@__PURE__*/ requireProcessor()); + var selectors = _interopRequireWildcard(/*@__PURE__*/ requireSelectors()); + function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } + function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + var parser = function parser(processor) { + return new _processor["default"](processor); + }; + Object.assign(parser, selectors); + delete parser.__esModule; + var _default = parser; + exports["default"] = _default; + module.exports = exports.default; + } (dist, dist.exports)); + return dist.exports; +} + +var distExports = /*@__PURE__*/ requireDist(); +var selectorParser = /*@__PURE__*/getDefaultExportFromCjs(distExports); + +const animationNameRE = /^(?:-\w+-)?animation-name$/; +const animationRE = /^(?:-\w+-)?animation$/; +const keyframesRE = /^(?:-\w+-)?keyframes$/; +const scopedPlugin = (id = "") => { + const keyframes = /* @__PURE__ */ Object.create(null); + const shortId = id.replace(/^data-v-/, ""); + return { + postcssPlugin: "vue-sfc-scoped", + Rule(rule) { + processRule(id, rule); + }, + AtRule(node) { + if (keyframesRE.test(node.name) && !node.params.endsWith(`-${shortId}`)) { + keyframes[node.params] = node.params = node.params + "-" + shortId; + } + }, + OnceExit(root) { + if (Object.keys(keyframes).length) { + root.walkDecls((decl) => { + if (animationNameRE.test(decl.prop)) { + decl.value = decl.value.split(",").map((v) => keyframes[v.trim()] || v.trim()).join(","); + } + if (animationRE.test(decl.prop)) { + decl.value = decl.value.split(",").map((v) => { + const vals = v.trim().split(/\s+/); + const i = vals.findIndex((val) => keyframes[val]); + if (i !== -1) { + vals.splice(i, 1, keyframes[vals[i]]); + return vals.join(" "); + } else { + return v; + } + }).join(","); + } + }); + } + } + }; +}; +const processedRules = /* @__PURE__ */ new WeakSet(); +function processRule(id, rule) { + if (processedRules.has(rule) || rule.parent && rule.parent.type === "atrule" && keyframesRE.test(rule.parent.name)) { + return; + } + processedRules.add(rule); + let deep = false; + let parent = rule.parent; + while (parent && parent.type !== "root") { + if (parent.__deep) { + deep = true; + break; + } + parent = parent.parent; + } + rule.selector = selectorParser((selectorRoot) => { + selectorRoot.each((selector) => { + rewriteSelector(id, rule, selector, selectorRoot, deep); + }); + }).processSync(rule.selector); +} +function rewriteSelector(id, rule, selector, selectorRoot, deep, slotted = false) { + let node = null; + let shouldInject = !deep; + let hasNestedDeep = false; + let splitForNestedDeep = false; + selector.each((n) => { + if (n.type === "combinator" && (n.value === ">>>" || n.value === "/deep/")) { + n.value = " "; + n.spaces.before = n.spaces.after = ""; + warn( + `the >>> and /deep/ combinators have been deprecated. Use :deep() instead.` + ); + return false; + } + if (n.type === "pseudo") { + const { value } = n; + if (isDeepContainerPseudo(n)) { + const hasDeepSelectors = n.nodes.some( + (selector2) => selector2.some(isDeepSelector) + ); + if (hasDeepSelectors) { + const hasScopeAnchor = !!node; + const hasMixedSelectors = n.nodes.some( + (selector2) => !selector2.some(isDeepSelector) + ); + const hasTrailingNodes = selector.index(n) < selector.length - 1; + if (canSplitDeepContainerPseudo(n) && !deep && !hasScopeAnchor && hasMixedSelectors && hasTrailingNodes) { + splitSelectorForNestedDeep( + id, + rule, + selector, + selectorRoot, + n, + deep, + slotted + ); + splitForNestedDeep = true; + return false; + } + if (value === ":not" && !deep && !hasScopeAnchor && hasMixedSelectors && hasTrailingNodes) { + return; + } + n.nodes.forEach( + (selector2) => rewriteSelector( + id, + rule, + selector2, + selectorRoot, + deep || hasScopeAnchor, + slotted + ) + ); + if (!hasScopeAnchor) { + node = n; + shouldInject = false; + } + hasNestedDeep = true; + } + } + if (value === ":deep" || value === "::v-deep") { + rule.__deep = true; + if (n.nodes.length) { + let last = n; + n.nodes[0].each((ss) => { + selector.insertAfter(last, ss); + last = ss; + }); + const prev = selector.at(selector.index(n) - 1); + if (!prev || !isSpaceCombinator(prev)) { + selector.insertAfter( + n, + selectorParser.combinator({ + value: " " + }) + ); + } + selector.removeChild(n); + } else { + warn( + `${value} usage as a combinator has been deprecated. Use :deep(<inner-selector>) instead of ${value} <inner-selector>.` + ); + const prev = selector.at(selector.index(n) - 1); + if (prev && isSpaceCombinator(prev)) { + selector.removeChild(prev); + } + selector.removeChild(n); + } + return false; + } + if (value === ":slotted" || value === "::v-slotted") { + rewriteSelector( + id, + rule, + n.nodes[0], + selectorRoot, + deep, + true + ); + let last = n; + n.nodes[0].each((ss) => { + selector.insertAfter(last, ss); + last = ss; + }); + selector.removeChild(n); + shouldInject = false; + return false; + } + if (value === ":global" || value === "::v-global") { + selector.replaceWith(n.nodes[0]); + return false; + } + } + if (n.type === "universal") { + const prev = selector.at(selector.index(n) - 1); + const next = selector.at(selector.index(n) + 1); + if (!prev) { + if (next) { + if (next.type === "combinator" && next.value === " ") { + selector.removeChild(next); + } + selector.removeChild(n); + return; + } else { + node = selectorParser.combinator({ + value: "" + }); + selector.insertBefore(n, node); + selector.removeChild(n); + return false; + } + } + if (node) return; + } + if (!hasNestedDeep && (n.type !== "pseudo" && n.type !== "combinator" || n.type === "pseudo" && (n.value === ":is" || n.value === ":where") && !node)) { + node = n; + } + }); + if (splitForNestedDeep) { + return; + } + if (rule.nodes.some((node2) => node2.type === "rule")) { + const deep2 = rule.__deep; + if (!deep2) { + extractAndWrapNodes(rule); + const atruleNodes = rule.nodes.filter((node2) => node2.type === "atrule"); + for (const atnode of atruleNodes) { + extractAndWrapNodes(atnode); + } + } + shouldInject = deep2; + } + if (node && !hasNestedDeep) { + const { type, value } = node; + if (type === "pseudo" && (value === ":is" || value === ":where")) { + node.nodes.forEach( + (value2) => rewriteSelector(id, rule, value2, selectorRoot, deep, slotted) + ); + shouldInject = false; + } + } + if (node) { + node.spaces.after = ""; + } else { + selector.first.spaces.before = ""; + } + if (shouldInject) { + const idToAdd = slotted ? id + "-s" : id; + selector.insertAfter( + // If node is null it means we need to inject [id] at the start + // insertAfter can handle `null` here + node, + selectorParser.attribute({ + attribute: idToAdd, + value: idToAdd, + raws: {}, + quoteMark: `"` + }) + ); + } +} +function isSpaceCombinator(node) { + return node.type === "combinator" && /^\s+$/.test(node.value); +} +function isDeepSelector(node) { + var _a; + if (node.type === "pseudo" && (node.value === ":deep" || node.value === "::v-deep")) { + return true; + } + return !!((_a = node.nodes) == null ? void 0 : _a.some((child) => isDeepSelector(child))); +} +function isDeepContainerPseudo(node) { + return node.type === "pseudo" && (node.value === ":is" || node.value === ":where" || node.value === ":has" || node.value === ":not"); +} +function canSplitDeepContainerPseudo(node) { + return node.value === ":is" || node.value === ":where" || node.value === ":has"; +} +function splitSelectorForNestedDeep(id, rule, selector, selectorRoot, pseudo, deep, slotted) { + const pseudoIndex = selector.index(pseudo); + const selectors = pseudo.nodes.map((branch, index) => { + const branchSelector = selector.clone(); + if (branchSelector.first) { + branchSelector.first.spaces.before = index === 0 ? selector.first.spaces.before : " "; + } + const branchPseudo = branchSelector.at(pseudoIndex); + const branchClone = branch.clone(); + if (branchClone.first) { + branchClone.first.spaces.before = ""; + } + branchPseudo.removeAll(); + branchPseudo.append(branchClone); + rewriteSelector(id, rule, branchSelector, selectorRoot, deep, slotted); + return branchSelector; + }); + selector.replaceWith(...selectors); +} +function extractAndWrapNodes(parentNode) { + if (!parentNode.nodes) return; + const nodes = parentNode.nodes.filter( + (node) => node.type === "decl" || node.type === "comment" + ); + if (nodes.length) { + for (const node of nodes) { + parentNode.removeChild(node); + } + const wrappedRule = new Rule({ + nodes, + selector: "&" + }); + parentNode.prepend(wrappedRule); + } +} +scopedPlugin.postcss = true; + +var sourceMap = {}; + +var sourceMapGenerator = {}; + +var base64Vlq = {}; + +var base64 = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBase64; + +function requireBase64 () { + if (hasRequiredBase64) return base64; + hasRequiredBase64 = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + + /** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ + base64.encode = function (number) { + if (0 <= number && number < intToCharMap.length) { + return intToCharMap[number]; + } + throw new TypeError("Must be between 0 and 63: " + number); + }; + + /** + * Decode a single base 64 character code digit to an integer. Returns -1 on + * failure. + */ + base64.decode = function (charCode) { + var bigA = 65; // 'A' + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' + + var zero = 48; // '0' + var nine = 57; // '9' + + var plus = 43; // '+' + var slash = 47; // '/' + + var littleOffset = 26; + var numberOffset = 52; + + // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ + if (bigA <= charCode && charCode <= bigZ) { + return (charCode - bigA); + } + + // 26 - 51: abcdefghijklmnopqrstuvwxyz + if (littleA <= charCode && charCode <= littleZ) { + return (charCode - littleA + littleOffset); + } + + // 52 - 61: 0123456789 + if (zero <= charCode && charCode <= nine) { + return (charCode - zero + numberOffset); + } + + // 62: + + if (charCode == plus) { + return 62; + } + + // 63: / + if (charCode == slash) { + return 63; + } + + // Invalid base64 digit. + return -1; + }; + return base64; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBase64Vlq; + +function requireBase64Vlq () { + if (hasRequiredBase64Vlq) return base64Vlq; + hasRequiredBase64Vlq = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + var base64 = /*@__PURE__*/ requireBase64(); + + // A single base 64 digit can contain 6 bits of data. For the base 64 variable + // length quantities we use in the source map spec, the first bit is the sign, + // the next four bits are the actual value, and the 6th bit is the + // continuation bit. The continuation bit tells us whether there are more + // digits in this value following this digit. + // + // Continuation + // | Sign + // | | + // V V + // 101011 + + var VLQ_BASE_SHIFT = 5; + + // binary: 100000 + var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + + // binary: 011111 + var VLQ_BASE_MASK = VLQ_BASE - 1; + + // binary: 100000 + var VLQ_CONTINUATION_BIT = VLQ_BASE; + + /** + * Converts from a two-complement value to a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ + function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; + } + + /** + * Converts to a two-complement value from a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ + function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; + } + + /** + * Returns the base 64 VLQ encoded value. + */ + base64Vlq.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; + }; + + /** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string via the out parameter. + */ + base64Vlq.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (aIndex >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + + digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { + throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); + } + + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + aOutParam.value = fromVLQSigned(result); + aOutParam.rest = aIndex; + }; + return base64Vlq; +} + +var util = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredUtil; + +function requireUtil () { + if (hasRequiredUtil) return util; + hasRequiredUtil = 1; + (function (exports) { + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + /** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ + function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } + } + exports.getArg = getArg; + + var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/; + var dataUrlRegexp = /^data:.+\,.+$/; + + function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[2], + host: match[3], + port: match[4], + path: match[5] + }; + } + exports.urlParse = urlParse; + + function urlGenerate(aParsedUrl) { + var url = ''; + if (aParsedUrl.scheme) { + url += aParsedUrl.scheme + ':'; + } + url += '//'; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + '@'; + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port; + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; + } + exports.urlGenerate = urlGenerate; + + /** + * Normalizes a path, or the path portion of a URL: + * + * - Replaces consecutive slashes with one slash. + * - Removes unnecessary '.' parts. + * - Removes unnecessary '<dir>/..' parts. + * + * Based on code in the Node.js 'path' core module. + * + * @param aPath The path or url to normalize. + */ + function normalize(aPath) { + var path = aPath; + var url = urlParse(aPath); + if (url) { + if (!url.path) { + return aPath; + } + path = url.path; + } + var isAbsolute = exports.isAbsolute(path); + + var parts = path.split(/\/+/); + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { + part = parts[i]; + if (part === '.') { + parts.splice(i, 1); + } else if (part === '..') { + up++; + } else if (up > 0) { + if (part === '') { + // The first part is blank if the path is absolute. Trying to go + // above the root is a no-op. Therefore we can remove all '..' parts + // directly after the root. + parts.splice(i + 1, up); + up = 0; + } else { + parts.splice(i, 2); + up--; + } + } + } + path = parts.join('/'); + + if (path === '') { + path = isAbsolute ? '/' : '.'; + } + + if (url) { + url.path = path; + return urlGenerate(url); + } + return path; + } + exports.normalize = normalize; + + /** + * Joins two paths/URLs. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be joined with the root. + * + * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a + * scheme-relative URL: Then the scheme of aRoot, if any, is prepended + * first. + * - Otherwise aPath is a path. If aRoot is a URL, then its path portion + * is updated with the result and aRoot is returned. Otherwise the result + * is returned. + * - If aPath is absolute, the result is aPath. + * - Otherwise the two paths are joined with a slash. + * - Joining for example 'http://' and 'www.example.com' is also supported. + */ + function join(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + if (aPath === "") { + aPath = "."; + } + var aPathUrl = urlParse(aPath); + var aRootUrl = urlParse(aRoot); + if (aRootUrl) { + aRoot = aRootUrl.path || '/'; + } + + // `join(foo, '//www.example.org')` + if (aPathUrl && !aPathUrl.scheme) { + if (aRootUrl) { + aPathUrl.scheme = aRootUrl.scheme; + } + return urlGenerate(aPathUrl); + } + + if (aPathUrl || aPath.match(dataUrlRegexp)) { + return aPath; + } + + // `join('http://', 'www.example.com')` + if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { + aRootUrl.host = aPath; + return urlGenerate(aRootUrl); + } + + var joined = aPath.charAt(0) === '/' + ? aPath + : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + + if (aRootUrl) { + aRootUrl.path = joined; + return urlGenerate(aRootUrl); + } + return joined; + } + exports.join = join; + + exports.isAbsolute = function (aPath) { + return aPath.charAt(0) === '/' || urlRegexp.test(aPath); + }; + + /** + * Make a path relative to a URL or another path. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be made relative to aRoot. + */ + function relative(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + + aRoot = aRoot.replace(/\/$/, ''); + + // It is possible for the path to be above the root. In this case, simply + // checking whether the root is a prefix of the path won't work. Instead, we + // need to remove components from the root one by one, until either we find + // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { + var index = aRoot.lastIndexOf("/"); + if (index < 0) { + return aPath; + } + + // If the only part of the root that is left is the scheme (i.e. http://, + // file:///, etc.), one or more slashes (/), or simply nothing at all, we + // have exhausted all components, so the path is not relative to the root. + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { + return aPath; + } + + ++level; + } + + // Make sure we add a "../" for each component we removed from the root. + return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); + } + exports.relative = relative; + + var supportsNullProto = (function () { + var obj = Object.create(null); + return !('__proto__' in obj); + }()); + + function identity (s) { + return s; + } + + /** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ + function toSetString(aStr) { + if (isProtoString(aStr)) { + return '$' + aStr; + } + + return aStr; + } + exports.toSetString = supportsNullProto ? identity : toSetString; + + function fromSetString(aStr) { + if (isProtoString(aStr)) { + return aStr.slice(1); + } + + return aStr; + } + exports.fromSetString = supportsNullProto ? identity : fromSetString; + + function isProtoString(s) { + if (!s) { + return false; + } + + var length = s.length; + + if (length < 9 /* "__proto__".length */) { + return false; + } + + if (s.charCodeAt(length - 1) !== 95 /* '_' */ || + s.charCodeAt(length - 2) !== 95 /* '_' */ || + s.charCodeAt(length - 3) !== 111 /* 'o' */ || + s.charCodeAt(length - 4) !== 116 /* 't' */ || + s.charCodeAt(length - 5) !== 111 /* 'o' */ || + s.charCodeAt(length - 6) !== 114 /* 'r' */ || + s.charCodeAt(length - 7) !== 112 /* 'p' */ || + s.charCodeAt(length - 8) !== 95 /* '_' */ || + s.charCodeAt(length - 9) !== 95 /* '_' */) { + return false; + } + + for (var i = length - 10; i >= 0; i--) { + if (s.charCodeAt(i) !== 36 /* '$' */) { + return false; + } + } + + return true; + } + + /** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByOriginalPositions = compareByOriginalPositions; + + /** + * Comparator between two mappings with deflated source and name indices where + * the generated positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ + function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; + + function strcmp(aStr1, aStr2) { + if (aStr1 === aStr2) { + return 0; + } + + if (aStr1 === null) { + return 1; // aStr2 !== null + } + + if (aStr2 === null) { + return -1; // aStr1 !== null + } + + if (aStr1 > aStr2) { + return 1; + } + + return -1; + } + + /** + * Comparator between two mappings with inflated source and name strings where + * the generated positions are compared. + */ + function compareByGeneratedPositionsInflated(mappingA, mappingB) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; + + /** + * Strip any JSON XSSI avoidance prefix from the string (as documented + * in the source maps specification), and then parse the string as + * JSON. + */ + function parseSourceMapInput(str) { + return JSON.parse(str.replace(/^\)]}'[^\n]*\n/, '')); + } + exports.parseSourceMapInput = parseSourceMapInput; + + /** + * Compute the URL of a source given the the source root, the source's + * URL, and the source map's URL. + */ + function computeSourceURL(sourceRoot, sourceURL, sourceMapURL) { + sourceURL = sourceURL || ''; + + if (sourceRoot) { + // This follows what Chrome does. + if (sourceRoot[sourceRoot.length - 1] !== '/' && sourceURL[0] !== '/') { + sourceRoot += '/'; + } + // The spec says: + // Line 4: An optional source root, useful for relocating source + // files on a server or removing repeated values in the + // “sources” entry. This value is prepended to the individual + // entries in the “source” field. + sourceURL = sourceRoot + sourceURL; + } + + // Historically, SourceMapConsumer did not take the sourceMapURL as + // a parameter. This mode is still somewhat supported, which is why + // this code block is conditional. However, it's preferable to pass + // the source map URL to SourceMapConsumer, so that this function + // can implement the source URL resolution algorithm as outlined in + // the spec. This block is basically the equivalent of: + // new URL(sourceURL, sourceMapURL).toString() + // ... except it avoids using URL, which wasn't available in the + // older releases of node still supported by this library. + // + // The spec says: + // If the sources are not absolute URLs after prepending of the + // “sourceRoot”, the sources are resolved relative to the + // SourceMap (like resolving script src in a html document). + if (sourceMapURL) { + var parsed = urlParse(sourceMapURL); + if (!parsed) { + throw new Error("sourceMapURL could not be parsed"); + } + if (parsed.path) { + // Strip the last path component, but keep the "/". + var index = parsed.path.lastIndexOf('/'); + if (index >= 0) { + parsed.path = parsed.path.substring(0, index + 1); + } + } + sourceURL = join(urlGenerate(parsed), sourceURL); + } + + return normalize(sourceURL); + } + exports.computeSourceURL = computeSourceURL; + } (util)); + return util; +} + +var arraySet = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredArraySet; + +function requireArraySet () { + if (hasRequiredArraySet) return arraySet; + hasRequiredArraySet = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil(); + var has = Object.prototype.hasOwnProperty; + var hasNativeMap = typeof Map !== "undefined"; + + /** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ + function ArraySet() { + this._array = []; + this._set = hasNativeMap ? new Map() : Object.create(null); + } + + /** + * Static method for creating ArraySet instances from an existing array. + */ + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; + }; + + /** + * Return how many unique items are in this ArraySet. If duplicates have been + * added, than those do not count towards the size. + * + * @returns Number + */ + ArraySet.prototype.size = function ArraySet_size() { + return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length; + }; + + /** + * Add the given string to this set. + * + * @param String aStr + */ + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var sStr = hasNativeMap ? aStr : util.toSetString(aStr); + var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + if (hasNativeMap) { + this._set.set(aStr, idx); + } else { + this._set[sStr] = idx; + } + } + }; + + /** + * Is the given string a member of this set? + * + * @param String aStr + */ + ArraySet.prototype.has = function ArraySet_has(aStr) { + if (hasNativeMap) { + return this._set.has(aStr); + } else { + var sStr = util.toSetString(aStr); + return has.call(this._set, sStr); + } + }; + + /** + * What is the index of the given string in the array? + * + * @param String aStr + */ + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + if (hasNativeMap) { + var idx = this._set.get(aStr); + if (idx >= 0) { + return idx; + } + } else { + var sStr = util.toSetString(aStr); + if (has.call(this._set, sStr)) { + return this._set[sStr]; + } + } + + throw new Error('"' + aStr + '" is not in the set.'); + }; + + /** + * What is the element at the given index? + * + * @param Number aIdx + */ + ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); + }; + + /** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ + ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); + }; + + arraySet.ArraySet = ArraySet; + return arraySet; +} + +var mappingList = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredMappingList; + +function requireMappingList () { + if (hasRequiredMappingList) return mappingList; + hasRequiredMappingList = 1; + /* + * Copyright 2014 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil(); + + /** + * Determine whether mappingB is after mappingA with respect to generated + * position. + */ + function generatedPositionAfter(mappingA, mappingB) { + // Optimized for most common case + var lineA = mappingA.generatedLine; + var lineB = mappingB.generatedLine; + var columnA = mappingA.generatedColumn; + var columnB = mappingB.generatedColumn; + return lineB > lineA || lineB == lineA && columnB >= columnA || + util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; + } + + /** + * A data structure to provide a sorted view of accumulated mappings in a + * performance conscious manner. It trades a neglibable overhead in general + * case for a large speedup in case of mappings being added in order. + */ + function MappingList() { + this._array = []; + this._sorted = true; + // Serves as infimum + this._last = {generatedLine: -1, generatedColumn: 0}; + } + + /** + * Iterate through internal items. This method takes the same arguments that + * `Array.prototype.forEach` takes. + * + * NOTE: The order of the mappings is NOT guaranteed. + */ + MappingList.prototype.unsortedForEach = + function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); + }; + + /** + * Add the given source mapping. + * + * @param Object aMapping + */ + MappingList.prototype.add = function MappingList_add(aMapping) { + if (generatedPositionAfter(this._last, aMapping)) { + this._last = aMapping; + this._array.push(aMapping); + } else { + this._sorted = false; + this._array.push(aMapping); + } + }; + + /** + * Returns the flat, sorted array of mappings. The mappings are sorted by + * generated position. + * + * WARNING: This method returns internal data without copying, for + * performance. The return value must NOT be mutated, and should be treated as + * an immutable borrow. If you want to take ownership, you must make your own + * copy. + */ + MappingList.prototype.toArray = function MappingList_toArray() { + if (!this._sorted) { + this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; + } + return this._array; + }; + + mappingList.MappingList = MappingList; + return mappingList; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceMapGenerator; + +function requireSourceMapGenerator () { + if (hasRequiredSourceMapGenerator) return sourceMapGenerator; + hasRequiredSourceMapGenerator = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var base64VLQ = /*@__PURE__*/ requireBase64Vlq(); + var util = /*@__PURE__*/ requireUtil(); + var ArraySet = /*@__PURE__*/ requireArraySet().ArraySet; + var MappingList = /*@__PURE__*/ requireMappingList().MappingList; + + /** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. You may pass an object with the following + * properties: + * + * - file: The filename of the generated source. + * - sourceRoot: A root for all relative URLs in this source map. + */ + function SourceMapGenerator(aArgs) { + if (!aArgs) { + aArgs = {}; + } + this._file = util.getArg(aArgs, 'file', null); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._skipValidation = util.getArg(aArgs, 'skipValidation', false); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = new MappingList(); + this._sourcesContents = null; + } + + SourceMapGenerator.prototype._version = 3; + + /** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ + SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator({ + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + }); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name != null) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var sourceRelative = sourceFile; + if (sourceRoot !== null) { + sourceRelative = util.relative(sourceRoot, sourceFile); + } + + if (!generator._sources.has(sourceRelative)) { + generator._sources.add(sourceRelative); + } + + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + + /** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ + SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + this._validateMapping(generated, original, source, name); + } + + if (source != null) { + source = String(source); + if (!this._sources.has(source)) { + this._sources.add(source); + } + } + + if (name != null) { + name = String(name); + if (!this._names.has(name)) { + this._names.add(name); + } + } + + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + + /** + * Set the source content for a source file. + */ + SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = Object.create(null); + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + + /** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + * @param aSourceMapPath Optional. The dirname of the path to the source map + * to be applied. If relative, it is relative to the SourceMapConsumer. + * This parameter is needed when the two source maps aren't in the same + * directory, and the source map to be applied contains relative source + * paths. If so, those relative source paths need to be rewritten + * relative to the SourceMapGenerator. + */ + SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error( + 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + + 'or the source map\'s "file" property. Both were omitted.' + ); + } + sourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "sourceFile" relative if an absolute Url is passed. + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "sourceFile" + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { + mapping.source = util.join(aSourceMapPath, mapping.source); + } + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + + /** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ + SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + // When aOriginal is truthy but has empty values for .line and .column, + // it is most likely a programmer error. In this case we throw a very + // specific error message to try to guide them the right way. + // For example: https://github.com/Polymer/polymer-bundler/pull/519 + if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') { + throw new Error( + 'original.line and original.column are not numbers -- you probably meant to omit ' + + 'the original mapping entirely and only map the generated position. If so, pass ' + + 'null for the original mapping instead of an object with empty or null values.' + ); + } + + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + throw new Error('Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + })); + } + }; + + /** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ + SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var next; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + next = ''; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + next += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; + } + next += ','; + } + } + + next += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + next += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; + + // lines are stored 0-based in SourceMap spec version 3 + next += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + next += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + next += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + + result += next; + } + + return result; + }; + + SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) + ? this._sourcesContents[key] + : null; + }, this); + }; + + /** + * Externalize the source map. + */ + SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._file != null) { + map.file = this._file; + } + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + + /** + * Render the source map being generated to a string. + */ + SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); + }; + + sourceMapGenerator.SourceMapGenerator = SourceMapGenerator; + return sourceMapGenerator; +} + +var sourceMapConsumer = {}; + +var binarySearch = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredBinarySearch; + +function requireBinarySearch () { + if (hasRequiredBinarySearch) return binarySearch; + hasRequiredBinarySearch = 1; + (function (exports) { + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + exports.GREATEST_LOWER_BOUND = 1; + exports.LEAST_UPPER_BOUND = 2; + + /** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the index of + // the next-closest element. + // + // 3. We did not find the exact element, and there is no next-closest + // element than the one we are searching for, so we return -1. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return mid; + } + else if (cmp > 0) { + // Our needle is greater than aHaystack[mid]. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); + } + + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return aHigh < aHaystack.length ? aHigh : -1; + } else { + return mid; + } + } + else { + // Our needle is less than aHaystack[mid]. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); + } + + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return mid; + } else { + return aLow < 0 ? -1 : aLow; + } + } + } + + /** + * This is an implementation of binary search which will always try and return + * the index of the closest element if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. + */ + exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { + if (aHaystack.length === 0) { + return -1; + } + + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, + aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { + return -1; + } + + // We have found either the exact element, or the next-closest element than + // the one we are searching for. However, there may be more than one such + // element. Make sure we always return the smallest of these. + while (index - 1 >= 0) { + if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { + break; + } + --index; + } + + return index; + }; + } (binarySearch)); + return binarySearch; +} + +var quickSort = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredQuickSort; + +function requireQuickSort () { + if (hasRequiredQuickSort) return quickSort; + hasRequiredQuickSort = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + // It turns out that some (most?) JavaScript engines don't self-host + // `Array.prototype.sort`. This makes sense because C++ will likely remain + // faster than JS when doing raw CPU-intensive sorting. However, when using a + // custom comparator function, calling back and forth between the VM's C++ and + // JIT'd JS is rather slow *and* loses JIT type information, resulting in + // worse generated code for the comparator function than would be optimal. In + // fact, when sorting with a comparator, these costs outweigh the benefits of + // sorting in C++. By using our own JS-implemented Quick Sort (below), we get + // a ~3500ms mean speed-up in `bench/bench.html`. + + /** + * Swap the elements indexed by `x` and `y` in the array `ary`. + * + * @param {Array} ary + * The array. + * @param {Number} x + * The index of the first item. + * @param {Number} y + * The index of the second item. + */ + function swap(ary, x, y) { + var temp = ary[x]; + ary[x] = ary[y]; + ary[y] = temp; + } + + /** + * Returns a random integer within the range `low .. high` inclusive. + * + * @param {Number} low + * The lower bound on the range. + * @param {Number} high + * The upper bound on the range. + */ + function randomIntInRange(low, high) { + return Math.round(low + (Math.random() * (high - low))); + } + + /** + * The Quick Sort algorithm. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + * @param {Number} p + * Start index of the array + * @param {Number} r + * End index of the array + */ + function doQuickSort(ary, comparator, p, r) { + // If our lower bound is less than our upper bound, we (1) partition the + // array into two pieces and (2) recurse on each half. If it is not, this is + // the empty array and our base case. + + if (p < r) { + // (1) Partitioning. + // + // The partitioning chooses a pivot between `p` and `r` and moves all + // elements that are less than or equal to the pivot to the before it, and + // all the elements that are greater than it after it. The effect is that + // once partition is done, the pivot is in the exact place it will be when + // the array is put in sorted order, and it will not need to be moved + // again. This runs in O(n) time. + + // Always choose a random pivot so that an input array which is reverse + // sorted does not cause O(n^2) running time. + var pivotIndex = randomIntInRange(p, r); + var i = p - 1; + + swap(ary, pivotIndex, r); + var pivot = ary[r]; + + // Immediately after `j` is incremented in this loop, the following hold + // true: + // + // * Every element in `ary[p .. i]` is less than or equal to the pivot. + // + // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { + if (comparator(ary[j], pivot) <= 0) { + i += 1; + swap(ary, i, j); + } + } + + swap(ary, i + 1, j); + var q = i + 1; + + // (2) Recurse on each half. + + doQuickSort(ary, comparator, p, q - 1); + doQuickSort(ary, comparator, q + 1, r); + } + } + + /** + * Sort the given array in-place with the given comparator function. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + */ + quickSort.quickSort = function (ary, comparator) { + doQuickSort(ary, comparator, 0, ary.length - 1); + }; + return quickSort; +} + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceMapConsumer; + +function requireSourceMapConsumer () { + if (hasRequiredSourceMapConsumer) return sourceMapConsumer; + hasRequiredSourceMapConsumer = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var util = /*@__PURE__*/ requireUtil(); + var binarySearch = /*@__PURE__*/ requireBinarySearch(); + var ArraySet = /*@__PURE__*/ requireArraySet().ArraySet; + var base64VLQ = /*@__PURE__*/ requireBase64Vlq(); + var quickSort = /*@__PURE__*/ requireQuickSort().quickSort; + + function SourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + return sourceMap.sections != null + ? new IndexedSourceMapConsumer(sourceMap, aSourceMapURL) + : new BasicSourceMapConsumer(sourceMap, aSourceMapURL); + } + + SourceMapConsumer.fromSourceMap = function(aSourceMap, aSourceMapURL) { + return BasicSourceMapConsumer.fromSourceMap(aSourceMap, aSourceMapURL); + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + SourceMapConsumer.prototype._version = 3; + + // `__generatedMappings` and `__originalMappings` are arrays that hold the + // parsed mapping coordinates from the source map's "mappings" attribute. They + // are lazily instantiated, accessed via the `_generatedMappings` and + // `_originalMappings` getters respectively, and we only parse the mappings + // and create these arrays once queried for a source location. We jump through + // these hoops because there can be many thousands of mappings, and parsing + // them is expensive, so we only want to do it if we must. + // + // Each object in the arrays is of the form: + // + // { + // generatedLine: The line number in the generated code, + // generatedColumn: The column number in the generated code, + // source: The path to the original source file that generated this + // chunk of code, + // originalLine: The line number in the original source that + // corresponds to this chunk of generated code, + // originalColumn: The column number in the original source that + // corresponds to this chunk of generated code, + // name: The name of the original symbol which generated this chunk of + // code. + // } + // + // All properties except for `generatedLine` and `generatedColumn` can be + // `null`. + // + // `_generatedMappings` is ordered by the generated positions. + // + // `_originalMappings` is ordered by the original positions. + + SourceMapConsumer.prototype.__generatedMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__generatedMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } + }); + + SourceMapConsumer.prototype.__originalMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__originalMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } + }); + + SourceMapConsumer.prototype._charIsMappingSeparator = + function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); + }; + + SourceMapConsumer.GENERATED_ORDER = 1; + SourceMapConsumer.ORIGINAL_ORDER = 2; + + SourceMapConsumer.GREATEST_LOWER_BOUND = 1; + SourceMapConsumer.LEAST_UPPER_BOUND = 2; + + /** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ + SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + mappings.map(function (mapping) { + var source = mapping.source === null ? null : this._sources.at(mapping.source); + source = util.computeSourceURL(sourceRoot, source, this._sourceMapURL); + return { + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : this._names.at(mapping.name) + }; + }, this).forEach(aCallback, context); + }; + + /** + * Returns all generated line and column information for the original source, + * line, and column provided. If no column is provided, returns all mappings + * corresponding to a either the line we are searching for or the next + * closest line that has any mappings. Otherwise, returns all mappings + * corresponding to the given line and either the column we are searching for + * or the next closest column that has any offsets. + * + * The only argument is an object with the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number is 1-based. + * - column: Optional. the column number in the original source. + * The column number is 0-based. + * + * and an array of objects is returned, each with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + SourceMapConsumer.prototype.allGeneratedPositionsFor = + function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); + + // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) + }; + + needle.source = this._findSourceIndex(needle.source); + if (needle.source < 0) { + return []; + } + + var mappings = []; + + var index = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + binarySearch.LEAST_UPPER_BOUND); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + while (mapping && + mapping.originalLine === line && + mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; + }; + + sourceMapConsumer.SourceMapConsumer = SourceMapConsumer; + + /** + * A BasicSourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The first parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: Optional. The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ + function BasicSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + if (sourceRoot) { + sourceRoot = util.normalize(sourceRoot); + } + + sources = sources + .map(String) + // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) + // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) + ? util.relative(sourceRoot, source) + : source; + }); + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names.map(String), true); + this._sources = ArraySet.fromArray(sources, true); + + this._absoluteSources = this._sources.toArray().map(function (s) { + return util.computeSourceURL(sourceRoot, s, aSourceMapURL); + }); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this._sourceMapURL = aSourceMapURL; + this.file = file; + } + + BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; + + /** + * Utility function to find the index of a source. Returns -1 if not + * found. + */ + BasicSourceMapConsumer.prototype._findSourceIndex = function(aSource) { + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + if (this._sources.has(relativeSource)) { + return this._sources.indexOf(relativeSource); + } + + // Maybe aSource is an absolute URL as returned by |sources|. In + // this case we can't simply undo the transform. + var i; + for (i = 0; i < this._absoluteSources.length; ++i) { + if (this._absoluteSources[i] == aSource) { + return i; + } + } + + return -1; + }; + + /** + * Create a BasicSourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @param String aSourceMapURL + * The URL at which the source map can be found (optional) + * @returns BasicSourceMapConsumer + */ + BasicSourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap, aSourceMapURL) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + smc._sourceMapURL = aSourceMapURL; + smc._absoluteSources = smc._sources.toArray().map(function (s) { + return util.computeSourceURL(smc.sourceRoot, s, aSourceMapURL); + }); + + // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. + + var generatedMappings = aSourceMap._mappings.toArray().slice(); + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; + + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping; + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; + + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; + + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); + } + + destOriginalMappings.push(destMapping); + } + + destGeneratedMappings.push(destMapping); + } + + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + + return smc; + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + BasicSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { + get: function () { + return this._absoluteSources.slice(); + } + }); + + /** + * Provide the JIT with a nice shape / hidden class. + */ + function Mapping() { + this.generatedLine = 0; + this.generatedColumn = 0; + this.source = null; + this.originalLine = null; + this.originalColumn = null; + this.name = null; + } + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + BasicSourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var cachedSegments = {}; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, str, segment, end, value; + + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + } + else if (aStr.charAt(index) === ',') { + index++; + } + else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; + + // Because each offset is encoded relative to the previous one, + // many segments often have the same encoding. We can exploit this + // fact by caching the parsed variable length fields of each segment, + // allowing us to avoid a second parse if we encounter the same + // segment again. + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } + } + str = aStr.slice(index, end); + + segment = cachedSegments[str]; + if (segment) { + index += str.length; + } else { + segment = []; + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + cachedSegments[str] = segment; + } + + // Generated column. + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; + + // Original line. + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + + // Original column. + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } + } + + generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + originalMappings.push(mapping); + } + } + } + + quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated); + this.__generatedMappings = generatedMappings; + + quickSort(originalMappings, util.compareByOriginalPositions); + this.__originalMappings = originalMappings; + }; + + /** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ + BasicSourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); + }; + + /** + * Compute the last column for each generated mapping. The last column is + * inclusive. + */ + BasicSourceMapConsumer.prototype.computeColumnSpans = + function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; + + // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; + } + } + + // The last mapping for each line spans the entire line. + mapping.lastGeneratedColumn = Infinity; + } + }; + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ + BasicSourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositionsDeflated, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + if (source !== null) { + source = this._sources.at(source); + source = util.computeSourceURL(this.sourceRoot, source, this._sourceMapURL); + } + var name = util.getArg(mapping, 'name', null); + if (name !== null) { + name = this._names.at(name); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + BasicSourceMapConsumer.prototype.hasContentsOfAllSources = + function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + return this.sourcesContent.length >= this._sources.size() && + !this.sourcesContent.some(function (sc) { return sc == null; }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + BasicSourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + var index = this._findSourceIndex(aSource); + if (index >= 0) { + return this.sourcesContent[index]; + } + + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + var url; + if (this.sourceRoot != null + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = relativeSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + relativeSource)) { + return this.sourcesContent[this._sources.indexOf("/" + relativeSource)]; + } + } + + // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + relativeSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + BasicSourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); + source = this._findSourceIndex(source); + if (source < 0) { + return { + line: null, + column: null, + lastColumn: null + }; + } + + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; + }; + + sourceMapConsumer.BasicSourceMapConsumer = BasicSourceMapConsumer; + + /** + * An IndexedSourceMapConsumer instance represents a parsed source map which + * we can query for information. It differs from BasicSourceMapConsumer in + * that it takes "indexed" source maps (i.e. ones with a "sections" field) as + * input. + * + * The first parameter is a raw source map (either as a JSON string, or already + * parsed to an object). According to the spec for indexed source maps, they + * have the following attributes: + * + * - version: Which version of the source map spec this map is following. + * - file: Optional. The generated file this source map is associated with. + * - sections: A list of section definitions. + * + * Each value under the "sections" field has two fields: + * - offset: The offset into the original specified at which this section + * begins to apply, defined as an object with a "line" and "column" + * field. + * - map: A source map definition. This source map could also be indexed, + * but doesn't have to be. + * + * Instead of the "map" field, it's also possible to have a "url" field + * specifying a URL to retrieve a source map from, but that's currently + * unsupported. + * + * Here's an example source map, taken from the source map spec[0], but + * modified to omit a section which uses the "url" field. + * + * { + * version : 3, + * file: "app.js", + * sections: [{ + * offset: {line:100, column:10}, + * map: { + * version : 3, + * file: "section.js", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AAAA,E;;ABCDE;" + * } + * }], + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt + */ + function IndexedSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sections = util.getArg(sourceMap, 'sections'); + + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + this._sources = new ArraySet(); + this._names = new ArraySet(); + + var lastOffset = { + line: -1, + column: 0 + }; + this._sections = sections.map(function (s) { + if (s.url) { + // The url field will require support for asynchronicity. + // See https://github.com/mozilla/source-map/issues/16 + throw new Error('Support for url field in sections not implemented.'); + } + var offset = util.getArg(s, 'offset'); + var offsetLine = util.getArg(offset, 'line'); + var offsetColumn = util.getArg(offset, 'column'); + + if (offsetLine < lastOffset.line || + (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + throw new Error('Section offsets must be ordered and non-overlapping.'); + } + lastOffset = offset; + + return { + generatedOffset: { + // The offset fields are 0-based, but we use 1-based indices when + // encoding/decoding from VLQ. + generatedLine: offsetLine + 1, + generatedColumn: offsetColumn + 1 + }, + consumer: new SourceMapConsumer(util.getArg(s, 'map'), aSourceMapURL) + } + }); + } + + IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; + + /** + * The version of the source mapping spec that we are consuming. + */ + IndexedSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { + get: function () { + var sources = []; + for (var i = 0; i < this._sections.length; i++) { + for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { + sources.push(this._sections[i].consumer.sources[j]); + } + } + return sources; + } + }); + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ + IndexedSourceMapConsumer.prototype.originalPositionFor = + function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + // Find the section containing the generated position we're trying to map + // to an original position. + var sectionIndex = binarySearch.search(needle, this._sections, + function(needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; + if (cmp) { + return cmp; + } + + return (needle.generatedColumn - + section.generatedOffset.generatedColumn); + }); + var section = this._sections[sectionIndex]; + + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - + (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - + (section.generatedOffset.generatedLine === needle.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + bias: aArgs.bias + }); + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = + function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + IndexedSourceMapConsumer.prototype.sourceContentFor = + function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + var content = section.consumer.sourceContentFor(aSource, true); + if (content) { + return content; + } + } + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ + IndexedSourceMapConsumer.prototype.generatedPositionFor = + function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + // Only consider this section if the requested source is in the list of + // sources of the consumer. + if (section.consumer._findSourceIndex(util.getArg(aArgs, 'source')) === -1) { + continue; + } + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + + (section.generatedOffset.generatedLine === generatedPosition.line + ? section.generatedOffset.generatedColumn - 1 + : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + IndexedSourceMapConsumer.prototype._parseMappings = + function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + source = util.computeSourceURL(section.consumer.sourceRoot, source, this._sourceMapURL); + this._sources.add(source); + source = this._sources.indexOf(source); + + var name = null; + if (mapping.name) { + name = section.consumer._names.at(mapping.name); + this._names.add(name); + name = this._names.indexOf(name); + } + + // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + + (section.generatedOffset.generatedLine === mapping.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); + } + } + } + + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); + }; + + sourceMapConsumer.IndexedSourceMapConsumer = IndexedSourceMapConsumer; + return sourceMapConsumer; +} + +var sourceNode = {}; + +/* -*- Mode: js; js-indent-level: 2; -*- */ + +var hasRequiredSourceNode; + +function requireSourceNode () { + if (hasRequiredSourceNode) return sourceNode; + hasRequiredSourceNode = 1; + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + var SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator().SourceMapGenerator; + var util = /*@__PURE__*/ requireUtil(); + + // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other + // operating systems these days (capturing the result). + var REGEX_NEWLINE = /(\r?\n)/; + + // Newline character code for charCodeAt() comparisons + var NEWLINE_CODE = 10; + + // Private symbol for identifying `SourceNode`s when multiple versions of + // the source-map library are loaded. This MUST NOT CHANGE across + // versions! + var isSourceNode = "$$$isSourceNode$$$"; + + /** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine == null ? null : aLine; + this.column = aColumn == null ? null : aColumn; + this.source = aSource == null ? null : aSource; + this.name = aName == null ? null : aName; + this[isSourceNode] = true; + if (aChunks != null) this.add(aChunks); + } + + /** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + * @param aRelativePath Optional. The path that relative sources in the + * SourceMapConsumer should be relative to. + */ + SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are accessed by calling `shiftNextLine`. + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var remainingLinesIndex = 0; + var shiftNextLine = function() { + var lineContents = getNextLine(); + // The last line of a file might not have a newline. + var newLine = getNextLine() || ""; + return lineContents + newLine; + + function getNextLine() { + return remainingLinesIndex < remainingLines.length ? + remainingLines[remainingLinesIndex++] : undefined; + } + }; + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + lastGeneratedLine++; + lastGeneratedColumn = 0; + // The remaining code is added without mapping + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[remainingLinesIndex] || ''; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + // No more remaining code, continue + lastMapping = mapping; + return; + } + } + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[remainingLinesIndex] || ''; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + if (remainingLinesIndex < remainingLines.length) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } + // and add the remaining lines without any mapping + node.add(remainingLines.splice(remainingLinesIndex).join("")); + } + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath + ? util.join(aRelativePath, mapping.source) + : mapping.source; + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + source, + code, + mapping.name)); + } + } + }; + + /** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length-1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk[isSourceNode]) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { source: this.source, + line: this.line, + column: this.column, + name: this.name }); + } + } + } + }; + + /** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ + SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len-1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; + }; + + /** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; + }; + + /** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ + SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + + /** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + + /** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ + SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; + }; + + /** + * Returns the string representation of this source node along with a source + * map. + */ + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if(lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + for (var idx = 0, length = chunk.length; idx < length; idx++) { + if (chunk.charCodeAt(idx) === NEWLINE_CODE) { + generated.line++; + generated.column = 0; + // Mappings end at eol + if (idx + 1 === length) { + lastOriginalSource = null; + sourceMappingActive = false; + } else if (sourceMappingActive) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + } else { + generated.column++; + } + } + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return { code: generated.code, map: map }; + }; + + sourceNode.SourceNode = SourceNode; + return sourceNode; +} + +/* + * Copyright 2009-2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE.txt or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var hasRequiredSourceMap; + +function requireSourceMap () { + if (hasRequiredSourceMap) return sourceMap; + hasRequiredSourceMap = 1; + sourceMap.SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator().SourceMapGenerator; + sourceMap.SourceMapConsumer = /*@__PURE__*/ requireSourceMapConsumer().SourceMapConsumer; + sourceMap.SourceNode = /*@__PURE__*/ requireSourceNode().SourceNode; + return sourceMap; +} + +var mergeSourceMap; +var hasRequiredMergeSourceMap; + +function requireMergeSourceMap () { + if (hasRequiredMergeSourceMap) return mergeSourceMap; + hasRequiredMergeSourceMap = 1; + var sourceMap = /*@__PURE__*/ requireSourceMap(); + var SourceMapConsumer = sourceMap.SourceMapConsumer; + var SourceMapGenerator = sourceMap.SourceMapGenerator; + + mergeSourceMap = merge; + + /** + * Merge old source map and new source map and return merged. + * If old or new source map value is falsy, return another one as it is. + * + * @param {object|string} [oldMap] old source map object + * @param {object|string} [newmap] new source map object + * @return {object|undefined} merged source map object, or undefined when both old and new source map are undefined + */ + function merge(oldMap, newMap) { + if (!oldMap) return newMap + if (!newMap) return oldMap + + var oldMapConsumer = new SourceMapConsumer(oldMap); + var newMapConsumer = new SourceMapConsumer(newMap); + var mergedMapGenerator = new SourceMapGenerator(); + + // iterate on new map and overwrite original position of new map with one of old map + newMapConsumer.eachMapping(function(m) { + // pass when `originalLine` is null. + // It occurs in case that the node does not have origin in original code. + if (m.originalLine == null) return + + var origPosInOldMap = oldMapConsumer.originalPositionFor({ + line: m.originalLine, + column: m.originalColumn + }); + + if (origPosInOldMap.source == null) return + + mergedMapGenerator.addMapping({ + original: { + line: origPosInOldMap.line, + column: origPosInOldMap.column + }, + generated: { + line: m.generatedLine, + column: m.generatedColumn + }, + source: origPosInOldMap.source, + name: origPosInOldMap.name + }); + }); + + var consumers = [oldMapConsumer, newMapConsumer]; + consumers.forEach(function(consumer) { + consumer.sources.forEach(function(sourceFile) { + mergedMapGenerator._sources.add(sourceFile); + var sourceContent = consumer.sourceContentFor(sourceFile); + if (sourceContent != null) { + mergedMapGenerator.setSourceContent(sourceFile, sourceContent); + } + }); + }); + + mergedMapGenerator._sourceRoot = oldMap.sourceRoot; + mergedMapGenerator._file = oldMap.file; + + return JSON.parse(mergedMapGenerator.toString()) + } + return mergeSourceMap; +} + +var mergeSourceMapExports = /*@__PURE__*/ requireMergeSourceMap(); +var merge = /*@__PURE__*/getDefaultExportFromCjs(mergeSourceMapExports); + +var __defProp$5 = Object.defineProperty; +var __defProps$4 = Object.defineProperties; +var __getOwnPropDescs$4 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$5 = Object.getOwnPropertySymbols; +var __hasOwnProp$5 = Object.prototype.hasOwnProperty; +var __propIsEnum$5 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$5 = (obj, key, value) => key in obj ? __defProp$5(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$5 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$5.call(b, prop)) + __defNormalProp$5(a, prop, b[prop]); + if (__getOwnPropSymbols$5) + for (var prop of __getOwnPropSymbols$5(b)) { + if (__propIsEnum$5.call(b, prop)) + __defNormalProp$5(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$4 = (a, b) => __defProps$4(a, __getOwnPropDescs$4(b)); +const scss = (source, map, options, load = require) => { + const nodeSass = load("sass"); + const { compileString, renderSync } = nodeSass; + const data = getSource(source, options.filename, options.additionalData); + let css; + let dependencies; + let sourceMap; + try { + if (compileString) { + const { pathToFileURL, fileURLToPath } = load("url"); + const result = compileString(data, __spreadProps$4(__spreadValues$5({}, options), { + url: pathToFileURL(options.filename), + sourceMap: !!map + })); + css = result.css; + dependencies = result.loadedUrls.map((url) => fileURLToPath(url)); + sourceMap = map ? result.sourceMap : void 0; + } else { + const result = renderSync(__spreadProps$4(__spreadValues$5({}, options), { + data, + file: options.filename, + outFile: options.filename, + sourceMap: !!map + })); + css = result.css.toString(); + dependencies = result.stats.includedFiles; + sourceMap = map ? JSON.parse(result.map.toString()) : void 0; + } + if (map) { + return { + code: css, + errors: [], + dependencies, + map: merge(map, sourceMap) + }; + } + return { code: css, errors: [], dependencies }; + } catch (e) { + return { code: "", errors: [e], dependencies: [] }; + } +}; +const sass = (source, map, options, load) => scss( + source, + map, + __spreadProps$4(__spreadValues$5({}, options), { + indentedSyntax: true + }), + load +); +const less = (source, map, options, load = require) => { + const nodeLess = load("less"); + let result; + let error = null; + nodeLess.render( + getSource(source, options.filename, options.additionalData), + __spreadProps$4(__spreadValues$5({}, options), { syncImport: true }), + (err, output) => { + error = err; + result = output; + } + ); + if (error) return { code: "", errors: [error], dependencies: [] }; + const dependencies = result.imports; + if (map) { + return { + code: result.css.toString(), + map: merge(map, result.map), + errors: [], + dependencies + }; + } + return { + code: result.css.toString(), + errors: [], + dependencies + }; +}; +const styl = (source, map, options, load = require) => { + const nodeStylus = load("stylus"); + try { + const ref = nodeStylus(source, options); + if (map) ref.set("sourcemap", { inline: false, comment: false }); + const result = ref.render(); + const dependencies = ref.deps(); + if (map) { + return { + code: result, + map: merge(map, ref.sourcemap), + errors: [], + dependencies + }; + } + return { code: result, errors: [], dependencies }; + } catch (e) { + return { code: "", errors: [e], dependencies: [] }; + } +}; +function getSource(source, filename, additionalData) { + if (!additionalData) return source; + if (isFunction$1(additionalData)) { + return additionalData(source, filename); + } + return additionalData + source; +} +const processors = { + less, + sass, + scss, + styl, + stylus: styl +}; + +var __defProp$4 = Object.defineProperty; +var __defProps$3 = Object.defineProperties; +var __getOwnPropDescs$3 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$4 = Object.getOwnPropertySymbols; +var __hasOwnProp$4 = Object.prototype.hasOwnProperty; +var __propIsEnum$4 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$4 = (obj, key, value) => key in obj ? __defProp$4(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$4 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$4.call(b, prop)) + __defNormalProp$4(a, prop, b[prop]); + if (__getOwnPropSymbols$4) + for (var prop of __getOwnPropSymbols$4(b)) { + if (__propIsEnum$4.call(b, prop)) + __defNormalProp$4(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$3 = (a, b) => __defProps$3(a, __getOwnPropDescs$3(b)); +function compileStyle(options) { + return doCompileStyle(__spreadProps$3(__spreadValues$4({}, options), { + isAsync: false + })); +} +function compileStyleAsync(options) { + return doCompileStyle(__spreadProps$3(__spreadValues$4({}, options), { + isAsync: true + })); +} +function doCompileStyle(options) { + const { + filename, + id, + scoped = false, + trim = true, + isProd = false, + modules = false, + modulesOptions = {}, + preprocessLang, + postcssOptions, + postcssPlugins + } = options; + const preprocessor = preprocessLang && processors[preprocessLang]; + const preProcessedSource = preprocessor && preprocess(options, preprocessor); + const map = preProcessedSource ? preProcessedSource.map : options.inMap || options.map; + const source = preProcessedSource ? preProcessedSource.code : options.source; + const shortId = id.replace(/^data-v-/, ""); + const longId = `data-v-${shortId}`; + const plugins = (postcssPlugins || []).slice(); + plugins.unshift(cssVarsPlugin({ id: shortId, isProd })); + if (trim) { + plugins.push(trimPlugin()); + } + if (scoped) { + plugins.push(scopedPlugin(longId)); + } + let cssModules; + if (modules) { + { + throw new Error( + "[@vue/compiler-sfc] `modules` option is not supported in the browser build." + ); + } + } + const postCSSOptions = __spreadProps$3(__spreadValues$4({}, postcssOptions), { + to: filename, + from: filename + }); + if (map) { + postCSSOptions.map = { + inline: false, + annotation: false, + prev: map + }; + } + let result; + let code; + let outMap; + const dependencies = new Set( + preProcessedSource ? preProcessedSource.dependencies : [] + ); + dependencies.delete(filename); + const errors = []; + if (preProcessedSource && preProcessedSource.errors.length) { + errors.push(...preProcessedSource.errors); + } + const recordPlainCssDependencies = (messages) => { + messages.forEach((msg) => { + if (msg.type === "dependency") { + dependencies.add(msg.file); + } + }); + return dependencies; + }; + try { + result = postcss(plugins).process(source, postCSSOptions); + if (options.isAsync) { + return result.then((result2) => ({ + code: result2.css || "", + map: result2.map && result2.map.toJSON(), + errors, + modules: cssModules, + rawResult: result2, + dependencies: recordPlainCssDependencies(result2.messages) + })).catch((error) => ({ + code: "", + map: void 0, + errors: [...errors, error], + rawResult: void 0, + dependencies + })); + } + recordPlainCssDependencies(result.messages); + code = result.css; + outMap = result.map; + } catch (e) { + errors.push(e); + } + return { + code: code || ``, + map: outMap && outMap.toJSON(), + errors, + rawResult: result, + dependencies + }; +} +function preprocess(options, preprocessor) { + if (!options.preprocessCustomRequire) { + throw new Error( + `[@vue/compiler-sfc] Style preprocessing in the browser build must provide the \`preprocessCustomRequire\` option to return the in-browser version of the preprocessor.` + ); + } + return preprocessor( + options.source, + options.inMap || options.map, + __spreadValues$4({ + filename: options.filename + }, options.preprocessOptions), + options.preprocessCustomRequire + ); +} + +const UNKNOWN_TYPE = "Unknown"; +function resolveObjectKey(node, computed) { + switch (node.type) { + case "StringLiteral": + case "NumericLiteral": + return String(node.value); + case "Identifier": + if (!computed) return node.name; + } + return void 0; +} +function concatStrings(strs) { + return strs.filter((s) => !!s).join(", "); +} +function isLiteralNode(node) { + return node.type.endsWith("Literal"); +} +function isCallOf(node, test) { + return !!(node && test && node.type === "CallExpression" && node.callee.type === "Identifier" && (typeof test === "string" ? node.callee.name === test : test(node.callee.name))); +} +function toRuntimeTypeString(types) { + return types.length > 1 ? `[${types.join(", ")}]` : types[0]; +} +function getImportedName(specifier) { + if (specifier.type === "ImportSpecifier") + return specifier.imported.type === "Identifier" ? specifier.imported.name : specifier.imported.value; + else if (specifier.type === "ImportNamespaceSpecifier") return "*"; + return "default"; +} +function getId(node) { + return node.type === "Identifier" ? node.name : node.type === "StringLiteral" ? node.value : null; +} +function getStringLiteralKey(node) { + return node.computed ? node.key.type === "TemplateLiteral" && !node.key.expressions.length ? node.key.quasis.map((q) => q.value.cooked).join("") : null : node.key.type === "Identifier" ? node.key.name : node.key.type === "StringLiteral" ? node.key.value : node.key.type === "NumericLiteral" ? String(node.key.value) : null; +} +const normalize = (path.posix || path).normalize; +const windowsSlashRE = /\\/g; +function normalizePath(p) { + return normalize(p.replace(windowsSlashRE, "/")); +} +const joinPaths = (path.posix || path).join; +const propNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~\-]/; +function getEscapedPropName(key) { + return propNameEscapeSymbolsRE.test(key) ? JSON.stringify(key) : key; +} +const isJS = (...langs) => langs.some((lang) => lang === "js" || lang === "jsx"); +const isTS = (...langs) => langs.some((lang) => lang === "ts" || lang === "tsx"); + +function analyzeScriptBindings(ast) { + for (const node of ast) { + if (node.type === "ExportDefaultDeclaration" && node.declaration.type === "ObjectExpression") { + return analyzeBindingsFromOptions(node.declaration); + } + } + return {}; +} +function analyzeBindingsFromOptions(node) { + const bindings = {}; + Object.defineProperty(bindings, "__isScriptSetup", { + enumerable: false, + value: false + }); + for (const property of node.properties) { + if (property.type === "ObjectProperty" && !property.computed && property.key.type === "Identifier") { + if (property.key.name === "props") { + for (const key of getObjectOrArrayExpressionKeys(property.value)) { + bindings[key] = "props"; + } + } else if (property.key.name === "inject") { + for (const key of getObjectOrArrayExpressionKeys(property.value)) { + bindings[key] = "options"; + } + } else if (property.value.type === "ObjectExpression" && (property.key.name === "computed" || property.key.name === "methods")) { + for (const key of getObjectExpressionKeys(property.value)) { + bindings[key] = "options"; + } + } + } else if (property.type === "ObjectMethod" && property.key.type === "Identifier" && (property.key.name === "setup" || property.key.name === "data")) { + for (const bodyItem of property.body.body) { + if (bodyItem.type === "ReturnStatement" && bodyItem.argument && bodyItem.argument.type === "ObjectExpression") { + for (const key of getObjectExpressionKeys(bodyItem.argument)) { + bindings[key] = property.key.name === "setup" ? "setup-maybe-ref" : "data"; + } + } + } + } + } + return bindings; +} +function getObjectExpressionKeys(node) { + const keys = []; + for (const prop of node.properties) { + if (prop.type === "SpreadElement") continue; + const key = resolveObjectKey(prop.key, prop.computed); + if (key) keys.push(String(key)); + } + return keys; +} +function getArrayExpressionKeys(node) { + const keys = []; + for (const element of node.elements) { + if (element && element.type === "StringLiteral") { + keys.push(element.value); + } + } + return keys; +} +function getObjectOrArrayExpressionKeys(value) { + if (value.type === "ArrayExpression") { + return getArrayExpressionKeys(value); + } + if (value.type === "ObjectExpression") { + return getObjectExpressionKeys(value); + } + return []; +} + +// src/vlq.ts +var comma = ",".charCodeAt(0); +var semicolon = ";".charCodeAt(0); +var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; +var intToChar = new Uint8Array(64); +var charToInt = new Uint8Array(128); +for (let i = 0; i < chars.length; i++) { + const c = chars.charCodeAt(i); + intToChar[i] = c; + charToInt[c] = i; +} +function encodeInteger(builder, num, relative) { + let delta = num - relative; + delta = delta < 0 ? -delta << 1 | 1 : delta << 1; + do { + let clamped = delta & 31; + delta >>>= 5; + if (delta > 0) clamped |= 32; + builder.write(intToChar[clamped]); + } while (delta > 0); + return num; +} + +// src/strings.ts +var bufLength = 1024 * 16; +var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? { + decode(buf) { + const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength); + return out.toString(); + } +} : { + decode(buf) { + let out = ""; + for (let i = 0; i < buf.length; i++) { + out += String.fromCharCode(buf[i]); + } + return out; + } +}; +var StringWriter = class { + constructor() { + this.pos = 0; + this.out = ""; + this.buffer = new Uint8Array(bufLength); + } + write(v) { + const { buffer } = this; + buffer[this.pos++] = v; + if (this.pos === bufLength) { + this.out += td.decode(buffer); + this.pos = 0; + } + } + flush() { + const { buffer, out, pos } = this; + return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out; + } +}; +function encode(decoded) { + const writer = new StringWriter(); + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + for (let i = 0; i < decoded.length; i++) { + const line = decoded[i]; + if (i > 0) writer.write(semicolon); + if (line.length === 0) continue; + let genColumn = 0; + for (let j = 0; j < line.length; j++) { + const segment = line[j]; + if (j > 0) writer.write(comma); + genColumn = encodeInteger(writer, segment[0], genColumn); + if (segment.length === 1) continue; + sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex); + sourceLine = encodeInteger(writer, segment[2], sourceLine); + sourceColumn = encodeInteger(writer, segment[3], sourceColumn); + if (segment.length === 4) continue; + namesIndex = encodeInteger(writer, segment[4], namesIndex); + } + } + return writer.flush(); +} + +class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } +} + +class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } +} + +function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } +} + +const btoa = /*#__PURE__*/ getBtoa(); + +class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = encode(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + if (typeof properties.debugId !== 'undefined') { + this.debugId = properties.debugId; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString()); + } +} + +function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); +} + +function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); +} + +const toString = Object.prototype.toString; + +function isObject(thing) { + return toString.call(thing) === '[object Object]'; +} + +function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; +} + +const wordRegex = /\w/; + +class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + charInHiresBoundary = false; + } else { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } +} + +const n = '\n'; + +const warned = { + insertLeft: false, + insertRight: false, + storeName: false, +}; + +class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + offset: { writable: true, value: options.offset || 0 }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (this.outro) { + mappings.advance(this.outro); + } + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + start = start + this.offset; + end = end + this.offset; + index = index + this.offset; + + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + start = start + this.offset; + end = end + this.offset; + + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length - this.offset) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + let previousChunk = chunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + + // Prevent infinite loop (e.g. via empty chunks, where start === end) + if (chunk === previousChunk) return; + + previousChunk = chunk; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + if (typeof replacement === 'function') { + replacement = replacement(string, index, original); + } + if (string !== replacement) { + this.overwrite(index, index + string.length, replacement); + } + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + let _replacement = replacement; + if (typeof replacement === 'function') { + _replacement = replacement(previous, index, original); + } + if (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } +} + +var _a, _b; +class ScriptCompileContext { + constructor(descriptor, options) { + this.descriptor = descriptor; + this.options = options; + this.isCE = false; + this.source = this.descriptor.source; + this.filename = this.descriptor.filename; + this.s = new MagicString(this.source); + this.startOffset = (_a = this.descriptor.scriptSetup) == null ? void 0 : _a.loc.start.offset; + this.endOffset = (_b = this.descriptor.scriptSetup) == null ? void 0 : _b.loc.end.offset; + this.userImports = /* @__PURE__ */ Object.create(null); + // macros presence check + this.hasDefinePropsCall = false; + this.hasDefineEmitCall = false; + this.hasDefineExposeCall = false; + this.hasDefaultExportName = false; + this.hasDefaultExportRender = false; + this.hasDefineOptionsCall = false; + this.hasDefineSlotsCall = false; + this.hasDefineModelCall = false; + this.propsDestructuredBindings = /* @__PURE__ */ Object.create(null); + // defineModel + this.modelDecls = /* @__PURE__ */ Object.create(null); + // codegen + this.bindingMetadata = {}; + this.helperImports = /* @__PURE__ */ new Set(); + const { script, scriptSetup } = descriptor; + const scriptLang = script && script.lang; + const scriptSetupLang = scriptSetup && scriptSetup.lang; + this.isJS = isJS(scriptLang, scriptSetupLang); + this.isTS = isTS(scriptLang, scriptSetupLang); + const customElement = options.customElement; + const filename = this.descriptor.filename; + if (customElement) { + this.isCE = typeof customElement === "boolean" ? customElement : customElement(filename); + } + const plugins = resolveParserPlugins( + scriptLang || scriptSetupLang, + options.babelParserPlugins + ); + function parse(input, offset) { + try { + return libExports.parse(input, { + plugins, + sourceType: "module" + }).program; + } catch (e) { + e.message = `[vue/compiler-sfc] ${e.message} + +${descriptor.filename} +${generateCodeFrame( + descriptor.source, + e.pos + offset, + e.pos + offset + 1 + )}`; + throw e; + } + } + this.scriptAst = descriptor.script && parse(descriptor.script.content, descriptor.script.loc.start.offset); + this.scriptSetupAst = descriptor.scriptSetup && parse(descriptor.scriptSetup.content, this.startOffset); + } + helper(key) { + this.helperImports.add(key); + return `_${key}`; + } + getString(node, scriptSetup = true) { + const block = scriptSetup ? this.descriptor.scriptSetup : this.descriptor.script; + return block.content.slice(node.start, node.end); + } + warn(msg, node, scope) { + warn(generateError(msg, node, this, scope)); + } + error(msg, node, scope) { + throw new Error( + `[@vue/compiler-sfc] ${generateError(msg, node, this, scope)}` + ); + } +} +function generateError(msg, node, ctx, scope) { + const offset = scope ? scope.offset : ctx.startOffset; + return `${msg} + +${(scope || ctx.descriptor).filename} +${generateCodeFrame( + (scope || ctx.descriptor).source, + node.start + offset, + node.end + offset + )}`; +} +function resolveParserPlugins(lang, userPlugins, dts = false) { + const plugins = []; + if (!userPlugins || !userPlugins.some( + (p) => p === "importAssertions" || p === "importAttributes" || isArray$3(p) && p[0] === "importAttributes" + )) { + plugins.push("importAttributes"); + } + if (lang === "jsx" || lang === "tsx" || lang === "mtsx") { + plugins.push("jsx"); + } else if (userPlugins) { + userPlugins = userPlugins.filter((p) => p !== "jsx"); + } + if (lang === "ts" || lang === "mts" || lang === "tsx" || lang === "cts" || lang === "mtsx") { + plugins.push(["typescript", { dts }], "explicitResourceManagement"); + if (!userPlugins || !userPlugins.includes("decorators")) { + plugins.push("decorators-legacy"); + } + } + if (userPlugins) { + plugins.push(...userPlugins); + } + return plugins; +} + +function rewriteDefault(input, as, parserPlugins) { + const ast = libExports.parse(input, { + sourceType: "module", + plugins: resolveParserPlugins("js", parserPlugins) + }).program.body; + const s = new MagicString(input); + rewriteDefaultAST(ast, s, as); + return s.toString(); +} +function rewriteDefaultAST(ast, s, as) { + if (!hasDefaultExport(ast)) { + s.append(` +const ${as} = {}`); + return; + } + ast.forEach((node) => { + if (node.type === "ExportDefaultDeclaration") { + if (node.declaration.type === "ClassDeclaration" && node.declaration.id) { + const start = node.declaration.decorators && node.declaration.decorators.length > 0 ? node.declaration.decorators[node.declaration.decorators.length - 1].end : node.start; + s.overwrite(start, node.declaration.id.start, ` class `); + s.append(` +const ${as} = ${node.declaration.id.name}`); + } else { + s.overwrite(node.start, node.declaration.start, `const ${as} = `); + } + } else if (node.type === "ExportNamedDeclaration") { + for (const specifier of node.specifiers) { + if (specifier.type === "ExportSpecifier" && specifier.exported.type === "Identifier" && specifier.exported.name === "default") { + if (node.source) { + if (specifier.local.name === "default") { + s.prepend( + `import { default as __VUE_DEFAULT__ } from '${node.source.value}' +` + ); + const end2 = specifierEnd(s, specifier.local.end, node.end); + s.remove(specifier.start, end2); + s.append(` +const ${as} = __VUE_DEFAULT__`); + continue; + } else { + s.prepend( + `import { ${s.slice( + specifier.local.start, + specifier.local.end + )} as __VUE_DEFAULT__ } from '${node.source.value}' +` + ); + const end2 = specifierEnd(s, specifier.exported.end, node.end); + s.remove(specifier.start, end2); + s.append(` +const ${as} = __VUE_DEFAULT__`); + continue; + } + } + const end = specifierEnd(s, specifier.end, node.end); + s.remove(specifier.start, end); + s.append(` +const ${as} = ${specifier.local.name}`); + } + } + } + }); +} +function hasDefaultExport(ast) { + for (const stmt of ast) { + if (stmt.type === "ExportDefaultDeclaration") { + return true; + } else if (stmt.type === "ExportNamedDeclaration" && stmt.specifiers.some( + (spec) => spec.exported.name === "default" + )) { + return true; + } + } + return false; +} +function specifierEnd(s, end, nodeEnd) { + let hasCommas = false; + let oldEnd = end; + while (end < nodeEnd) { + if (/\s/.test(s.slice(end, end + 1))) { + end++; + } else if (s.slice(end, end + 1) === ",") { + end++; + hasCommas = true; + break; + } else if (s.slice(end, end + 1) === "}") { + break; + } + } + return hasCommas ? end : oldEnd; +} + +var __defProp$3 = Object.defineProperty; +var __defProps$2 = Object.defineProperties; +var __getOwnPropDescs$2 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$3 = Object.getOwnPropertySymbols; +var __hasOwnProp$3 = Object.prototype.hasOwnProperty; +var __propIsEnum$3 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$3 = (obj, key, value) => key in obj ? __defProp$3(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$3 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$3.call(b, prop)) + __defNormalProp$3(a, prop, b[prop]); + if (__getOwnPropSymbols$3) + for (var prop of __getOwnPropSymbols$3(b)) { + if (__propIsEnum$3.call(b, prop)) + __defNormalProp$3(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$2 = (a, b) => __defProps$2(a, __getOwnPropDescs$2(b)); +const normalScriptDefaultVar = `__default__`; +function processNormalScript(ctx, scopeId) { + var _a; + const script = ctx.descriptor.script; + try { + let content = script.content; + let map = script.map; + const scriptAst = ctx.scriptAst; + const bindings = analyzeScriptBindings(scriptAst.body); + const { cssVars } = ctx.descriptor; + const { genDefaultAs, isProd } = ctx.options; + if (cssVars.length || genDefaultAs) { + const defaultVar = genDefaultAs || normalScriptDefaultVar; + const s = new MagicString(content); + rewriteDefaultAST(scriptAst.body, s, defaultVar); + content = s.toString(); + if (cssVars.length && !((_a = ctx.options.templateOptions) == null ? void 0 : _a.ssr)) { + content += genNormalScriptCssVarsCode( + cssVars, + bindings, + scopeId, + !!isProd, + defaultVar + ); + } + if (!genDefaultAs) { + content += ` +export default ${defaultVar}`; + } + } + return __spreadProps$2(__spreadValues$3({}, script), { + content, + map, + bindings, + scriptAst: scriptAst.body + }); + } catch (e) { + return script; + } +} + +var __defProp$2 = Object.defineProperty; +var __defProps$1 = Object.defineProperties; +var __getOwnPropDescs$1 = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$2 = Object.getOwnPropertySymbols; +var __hasOwnProp$2 = Object.prototype.hasOwnProperty; +var __propIsEnum$2 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$2 = (obj, key, value) => key in obj ? __defProp$2(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$2 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$2.call(b, prop)) + __defNormalProp$2(a, prop, b[prop]); + if (__getOwnPropSymbols$2) + for (var prop of __getOwnPropSymbols$2(b)) { + if (__propIsEnum$2.call(b, prop)) + __defNormalProp$2(a, prop, b[prop]); + } + return a; +}; +var __spreadProps$1 = (a, b) => __defProps$1(a, __getOwnPropDescs$1(b)); +class TypeScope { + constructor(filename, source, offset = 0, imports = /* @__PURE__ */ Object.create(null), types = /* @__PURE__ */ Object.create(null), declares = /* @__PURE__ */ Object.create(null)) { + this.filename = filename; + this.source = source; + this.offset = offset; + this.imports = imports; + this.types = types; + this.declares = declares; + this.isGenericScope = false; + this.resolvedImportSources = /* @__PURE__ */ Object.create(null); + this.exportedTypes = /* @__PURE__ */ Object.create(null); + this.exportedDeclares = /* @__PURE__ */ Object.create(null); + } +} +function recordScopeDep(ctx, scope) { + if (scope && scope.filename !== ctx.filename) { + (ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(scope.filename); + } +} +function recordResolvedElementDeps(ctx, { props }) { + for (const key in props) { + recordScopeDep(ctx, props[key]._ownerScope); + } +} +function resolveTypeElements(ctx, node, scope, typeParameters) { + const canCache = !typeParameters; + if (canCache && node._resolvedElements) { + recordResolvedElementDeps(ctx, node._resolvedElements); + return node._resolvedElements; + } + const resolved = innerResolveTypeElements( + ctx, + node, + node._ownerScope || scope || ctxToScope(ctx), + typeParameters + ); + return canCache ? node._resolvedElements = resolved : resolved; +} +function innerResolveTypeElements(ctx, node, scope, typeParameters) { + var _a, _b; + if (node.leadingComments && node.leadingComments.some((c) => c.value.includes("@vue-ignore"))) { + return { props: {} }; + } + switch (node.type) { + case "TSTypeLiteral": + return typeElementsToMap(ctx, node.members, scope, typeParameters); + case "TSInterfaceDeclaration": + return resolveInterfaceMembers(ctx, node, scope, typeParameters); + case "TSTypeAliasDeclaration": + case "TSTypeAnnotation": + case "TSParenthesizedType": + return resolveTypeElements( + ctx, + node.typeAnnotation, + scope, + typeParameters + ); + case "TSFunctionType": { + return { props: {}, calls: [node] }; + } + case "TSUnionType": + case "TSIntersectionType": + return mergeElements( + node.types.map((t) => resolveTypeElements(ctx, t, scope, typeParameters)), + node.type + ); + case "TSMappedType": + return resolveMappedType(ctx, node, scope, typeParameters); + case "TSIndexedAccessType": { + const types = resolveIndexType(ctx, node, scope); + return mergeElements( + types.map((t) => resolveTypeElements(ctx, t, t._ownerScope)), + "TSUnionType" + ); + } + case "TSExpressionWithTypeArguments": + // referenced by interface extends + case "TSTypeReference": { + const typeName = getReferenceName(node); + if ((typeName === "ExtractPropTypes" || typeName === "ExtractPublicPropTypes") && node.typeParameters && ((_a = scope.imports[typeName]) == null ? void 0 : _a.source) === "vue") { + return resolveExtractPropTypes( + resolveTypeElements( + ctx, + node.typeParameters.params[0], + scope, + typeParameters + ), + scope + ); + } + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + let typeParams; + if ((resolved.type === "TSTypeAliasDeclaration" || resolved.type === "TSInterfaceDeclaration") && resolved.typeParameters && node.typeParameters) { + typeParams = /* @__PURE__ */ Object.create(null); + resolved.typeParameters.params.forEach((p, i) => { + let param = typeParameters && typeParameters[p.name]; + if (!param) param = node.typeParameters.params[i]; + typeParams[p.name] = param; + }); + } + return resolveTypeElements( + ctx, + resolved, + resolved._ownerScope, + typeParams + ); + } else { + if (typeof typeName === "string") { + if (typeParameters && typeParameters[typeName]) { + return resolveTypeElements( + ctx, + typeParameters[typeName], + scope, + typeParameters + ); + } + if ( + // @ts-expect-error + SupportedBuiltinsSet.has(typeName) + ) { + return resolveBuiltin( + ctx, + node, + typeName, + scope, + typeParameters + ); + } else if (typeName === "ReturnType" && node.typeParameters) { + const ret = resolveReturnType( + ctx, + node.typeParameters.params[0], + scope + ); + if (ret) { + return resolveTypeElements(ctx, ret, scope); + } + } + } + return ctx.error( + `Unresolvable type reference or unsupported built-in utility type`, + node, + scope + ); + } + } + case "TSImportType": { + if (getId(node.argument) === "vue" && ((_b = node.qualifier) == null ? void 0 : _b.type) === "Identifier" && node.qualifier.name === "ExtractPropTypes" && node.typeParameters) { + return resolveExtractPropTypes( + resolveTypeElements(ctx, node.typeParameters.params[0], scope), + scope + ); + } + const sourceScope = importSourceToScope( + ctx, + node.argument, + scope, + node.argument.value + ); + const resolved = resolveTypeReference(ctx, node, sourceScope); + if (resolved) { + return resolveTypeElements(ctx, resolved, resolved._ownerScope); + } + break; + } + case "TSTypeQuery": + { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + return resolveTypeElements(ctx, resolved, resolved._ownerScope); + } + } + break; + } + return ctx.error(`Unresolvable type: ${node.type}`, node, scope); +} +function typeElementsToMap(ctx, elements, scope = ctxToScope(ctx), typeParameters) { + const res = { props: {} }; + for (const e of elements) { + if (e.type === "TSPropertySignature" || e.type === "TSMethodSignature") { + if (typeParameters) { + scope = createChildScope(scope); + scope.isGenericScope = true; + Object.assign(scope.types, typeParameters); + } + e._ownerScope = scope; + const name = getStringLiteralKey(e); + if (name !== null) { + res.props[name] = e; + } else { + ctx.error( + `Unsupported computed key in type referenced by a macro`, + e.key, + scope + ); + } + } else if (e.type === "TSCallSignatureDeclaration") { + (res.calls || (res.calls = [])).push(e); + } + } + return res; +} +function mergeElements(maps, type) { + if (maps.length === 1) return maps[0]; + const res = { props: {} }; + const { props: baseProps } = res; + for (const { props, calls } of maps) { + for (const key in props) { + if (!hasOwn(baseProps, key)) { + baseProps[key] = props[key]; + } else { + baseProps[key] = createProperty( + baseProps[key].key, + { + type, + // @ts-expect-error + types: [baseProps[key], props[key]] + }, + baseProps[key]._ownerScope, + baseProps[key].optional || props[key].optional + ); + } + } + if (calls) { + (res.calls || (res.calls = [])).push(...calls); + } + } + return res; +} +function createProperty(key, typeAnnotation, scope, optional) { + return { + type: "TSPropertySignature", + key, + kind: "get", + optional, + typeAnnotation: { + type: "TSTypeAnnotation", + typeAnnotation + }, + _ownerScope: scope + }; +} +function resolveInterfaceMembers(ctx, node, scope, typeParameters) { + const base = typeElementsToMap( + ctx, + node.body.body, + node._ownerScope, + typeParameters + ); + if (node.extends) { + for (const ext of node.extends) { + try { + const { props, calls } = resolveTypeElements(ctx, ext, scope); + for (const key in props) { + if (!hasOwn(base.props, key)) { + base.props[key] = props[key]; + } + } + if (calls) { + ; + (base.calls || (base.calls = [])).push(...calls); + } + } catch (e) { + if (!ctx.silentOnExtendsFailure) { + ctx.error( + `Failed to resolve extends base type. +If this previously worked in 3.2, you can instruct the compiler to ignore this extend by adding /* @vue-ignore */ before it, for example: + +interface Props extends /* @vue-ignore */ Base {} + +Note: both in 3.2 or with the ignore, the properties in the base type are treated as fallthrough attrs at runtime.`, + ext, + scope + ); + } + } + } + } + return base; +} +function resolveMappedType(ctx, node, scope, typeParameters) { + const res = { props: {} }; + let keys; + if (node.nameType) { + const { name, constraint } = node.typeParameter; + scope = createChildScope(scope); + Object.assign(scope.types, __spreadProps$1(__spreadValues$2({}, typeParameters), { [name]: constraint })); + keys = resolveStringType(ctx, node.nameType, scope); + } else { + keys = resolveStringType(ctx, node.typeParameter.constraint, scope); + } + for (const key of keys) { + res.props[key] = createProperty( + { + type: "Identifier", + name: key + }, + node.typeAnnotation, + scope, + !!node.optional + ); + } + return res; +} +function resolveIndexType(ctx, node, scope) { + var _a, _b; + if (node.indexType.type === "TSNumberKeyword") { + return resolveArrayElementType(ctx, node.objectType, scope); + } + const { indexType, objectType } = node; + const types = []; + let keys; + let resolved; + if (indexType.type === "TSStringKeyword") { + resolved = resolveTypeElements(ctx, objectType, scope); + keys = Object.keys(resolved.props); + } else { + keys = resolveStringType(ctx, indexType, scope); + resolved = resolveTypeElements(ctx, objectType, scope); + } + for (const key of keys) { + const targetType = (_b = (_a = resolved.props[key]) == null ? void 0 : _a.typeAnnotation) == null ? void 0 : _b.typeAnnotation; + if (targetType) { + targetType._ownerScope = resolved.props[key]._ownerScope; + types.push(targetType); + } + } + return types; +} +function resolveArrayElementType(ctx, node, scope) { + if (node.type === "TSArrayType") { + return [node.elementType]; + } + if (node.type === "TSTupleType") { + return node.elementTypes.map( + (t) => t.type === "TSNamedTupleMember" ? t.elementType : t + ); + } + if (node.type === "TSTypeReference") { + if (getReferenceName(node) === "Array" && node.typeParameters) { + return node.typeParameters.params; + } else { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + return resolveArrayElementType(ctx, resolved, scope); + } + } + } + return ctx.error( + "Failed to resolve element type from target type", + node, + scope + ); +} +function resolveStringType(ctx, node, scope, typeParameters) { + switch (node.type) { + case "StringLiteral": + return [node.value]; + case "TSLiteralType": + return resolveStringType(ctx, node.literal, scope, typeParameters); + case "TSUnionType": + return node.types.map((t) => resolveStringType(ctx, t, scope, typeParameters)).flat(); + case "TemplateLiteral": { + return resolveTemplateKeys(ctx, node, scope); + } + case "TSTypeReference": { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) { + return resolveStringType(ctx, resolved, scope, typeParameters); + } + if (node.typeName.type === "Identifier") { + const name = node.typeName.name; + if (typeParameters && typeParameters[name]) { + return resolveStringType( + ctx, + typeParameters[name], + scope, + typeParameters + ); + } + const getParam = (index = 0) => resolveStringType( + ctx, + node.typeParameters.params[index], + scope, + typeParameters + ); + switch (name) { + case "Extract": + return getParam(1); + case "Exclude": { + const excluded = getParam(1); + return getParam().filter((s) => !excluded.includes(s)); + } + case "Uppercase": + return getParam().map((s) => s.toUpperCase()); + case "Lowercase": + return getParam().map((s) => s.toLowerCase()); + case "Capitalize": + return getParam().map(capitalize); + case "Uncapitalize": + return getParam().map((s) => s[0].toLowerCase() + s.slice(1)); + default: + ctx.error( + "Unsupported type when resolving index type", + node.typeName, + scope + ); + } + } + } + } + return ctx.error("Failed to resolve index type into finite keys", node, scope); +} +function resolveTemplateKeys(ctx, node, scope) { + if (!node.expressions.length) { + return [node.quasis[0].value.raw]; + } + const res = []; + const e = node.expressions[0]; + const q = node.quasis[0]; + const leading = q ? q.value.raw : ``; + const resolved = resolveStringType(ctx, e, scope); + const restResolved = resolveTemplateKeys( + ctx, + __spreadProps$1(__spreadValues$2({}, node), { + expressions: node.expressions.slice(1), + quasis: q ? node.quasis.slice(1) : node.quasis + }), + scope + ); + for (const r of resolved) { + for (const rr of restResolved) { + res.push(leading + r + rr); + } + } + return res; +} +const SupportedBuiltinsSet = /* @__PURE__ */ new Set([ + "Partial", + "Required", + "Readonly", + "Pick", + "Omit" +]); +function resolveBuiltin(ctx, node, name, scope, typeParameters) { + const t = resolveTypeElements( + ctx, + node.typeParameters.params[0], + scope, + typeParameters + ); + switch (name) { + case "Partial": { + const res2 = { props: {}, calls: t.calls }; + Object.keys(t.props).forEach((key) => { + res2.props[key] = __spreadProps$1(__spreadValues$2({}, t.props[key]), { optional: true }); + }); + return res2; + } + case "Required": { + const res2 = { props: {}, calls: t.calls }; + Object.keys(t.props).forEach((key) => { + res2.props[key] = __spreadProps$1(__spreadValues$2({}, t.props[key]), { optional: false }); + }); + return res2; + } + case "Readonly": + return t; + case "Pick": { + const picked = resolveStringType( + ctx, + node.typeParameters.params[1], + scope, + typeParameters + ); + const res2 = { props: {}, calls: t.calls }; + for (const key of picked) { + res2.props[key] = t.props[key]; + } + return res2; + } + case "Omit": + const omitted = resolveStringType( + ctx, + node.typeParameters.params[1], + scope, + typeParameters + ); + const res = { props: {}, calls: t.calls }; + for (const key in t.props) { + if (!omitted.includes(key)) { + res.props[key] = t.props[key]; + } + } + return res; + } +} +function resolveTypeReference(ctx, node, scope, name, onlyExported = false) { + const canCache = !(scope == null ? void 0 : scope.isGenericScope); + if (canCache && node._resolvedReference) { + recordScopeDep(ctx, node._resolvedReference._ownerScope); + return node._resolvedReference; + } + const resolved = innerResolveTypeReference( + ctx, + scope || ctxToScope(ctx), + name || getReferenceName(node), + node, + onlyExported + ); + return canCache ? node._resolvedReference = resolved : resolved; +} +function innerResolveTypeReference(ctx, scope, name, node, onlyExported) { + if (typeof name === "string") { + if (scope.imports[name]) { + return resolveTypeFromImport(ctx, node, name, scope); + } else { + const lookupSource = node.type === "TSTypeQuery" ? onlyExported ? scope.exportedDeclares : scope.declares : onlyExported ? scope.exportedTypes : scope.types; + if (lookupSource[name]) { + return lookupSource[name]; + } else { + const globalScopes = resolveGlobalScope(ctx); + if (globalScopes) { + for (const s of globalScopes) { + const src = node.type === "TSTypeQuery" ? s.declares : s.types; + if (src[name]) { + (ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(s.filename); + const resolved = src[name]; + if (resolved._ownerScope && resolved._ownerScope !== s) { + ctx.deps.add(resolved._ownerScope.filename); + } + return resolved; + } + } + } + } + } + } else { + let ns = innerResolveTypeReference(ctx, scope, name[0], node, onlyExported); + if (ns) { + if (ns.type !== "TSModuleDeclaration") { + ns = ns._ns; + } + if (ns) { + const childScope = moduleDeclToScope(ctx, ns, ns._ownerScope || scope); + return innerResolveTypeReference( + ctx, + childScope, + name.length > 2 ? name.slice(1) : name[name.length - 1], + node, + !ns.declare + ); + } + } + } +} +function getReferenceName(node) { + const ref = node.type === "TSTypeReference" ? node.typeName : node.type === "TSExpressionWithTypeArguments" ? node.expression : node.type === "TSImportType" ? node.qualifier : node.exprName; + if ((ref == null ? void 0 : ref.type) === "Identifier") { + return ref.name; + } else if ((ref == null ? void 0 : ref.type) === "TSQualifiedName") { + return qualifiedNameToPath(ref); + } else { + return "default"; + } +} +function qualifiedNameToPath(node) { + if (node.type === "Identifier") { + return [node.name]; + } else { + return [...qualifiedNameToPath(node.left), node.right.name]; + } +} +function resolveGlobalScope(ctx) { + if (ctx.options.globalTypeFiles) { + const fs = resolveFS(ctx); + if (!fs) { + throw new Error("[vue/compiler-sfc] globalTypeFiles requires fs access."); + } + return ctx.options.globalTypeFiles.map( + (file) => fileToScope(ctx, normalizePath(file), true) + ); + } +} +let ts; +let loadTS; +function registerTS(_loadTS) { + loadTS = () => { + try { + return _loadTS(); + } catch (err) { + if (typeof err.message === "string" && err.message.includes("Cannot find module")) { + throw new Error( + 'Failed to load TypeScript, which is required for resolving imported types. Please make sure "TypeScript" is installed as a project dependency.' + ); + } else { + throw new Error( + "Failed to load TypeScript for resolving imported types." + ); + } + } + }; +} +function resolveFS(ctx) { + if (ctx.fs) { + return ctx.fs; + } + if (!ts && loadTS) { + ts = loadTS(); + } + const fs = ctx.options.fs || (ts == null ? void 0 : ts.sys); + if (!fs) { + return; + } + return ctx.fs = { + fileExists(file) { + if (file.endsWith(".vue.ts") && !file.endsWith(".d.vue.ts")) { + file = file.replace(/\.ts$/, ""); + } + return fs.fileExists(file); + }, + readFile(file) { + if (file.endsWith(".vue.ts") && !file.endsWith(".d.vue.ts")) { + file = file.replace(/\.ts$/, ""); + } + return fs.readFile(file); + }, + realpath: fs.realpath + }; +} +function resolveTypeFromImport(ctx, node, name, scope) { + const { source, imported } = scope.imports[name]; + const sourceScope = importSourceToScope(ctx, node, scope, source); + return resolveTypeReference(ctx, node, sourceScope, imported, true); +} +function importSourceToScope(ctx, node, scope, source, trackDep = true) { + let fs; + try { + fs = resolveFS(ctx); + } catch (err) { + return ctx.error(err.message, node, scope); + } + if (!fs) { + return ctx.error( + `No fs option provided to \`compileScript\` in non-Node environment. File system access is required for resolving imported types.`, + node, + scope + ); + } + let resolved = scope.resolvedImportSources[source]; + if (!resolved) { + if (source.startsWith("..")) { + const osSpecificJoinFn = joinPaths; + const filename = osSpecificJoinFn(dirname(scope.filename), source); + resolved = resolveExt(filename, fs); + } else if (source[0] === ".") { + const filename = joinPaths(dirname(scope.filename), source); + resolved = resolveExt(filename, fs); + } else { + { + return ctx.error( + `Type import from non-relative sources is not supported in the browser build.`, + node, + scope + ); + } + } + if (!resolved && source[0] === "." && false) { + if (!ts) { + if (loadTS) ts = loadTS(); + } + if (ts) { + resolved = resolveWithTS(scope.filename); + } + } + if (resolved) { + resolved = scope.resolvedImportSources[source] = normalizePath(resolved); + } + } + if (resolved) { + if (trackDep) { + (ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(resolved); + } + return fileToScope(ctx, resolved); + } else { + return ctx.error( + `Failed to resolve import source ${JSON.stringify(source)}.`, + node, + scope + ); + } +} +function resolveExt(filename, fs) { + let moduleType = "u"; + if (filename.endsWith(".mjs")) { + moduleType = "m"; + } else if (filename.endsWith(".cjs")) { + moduleType = "c"; + } + filename = filename.replace(/\.[cm]?jsx?$/, ""); + const tryResolve = (filename2) => { + if (fs.fileExists(filename2)) return filename2; + }; + const resolveTs = () => tryResolve(filename + `.ts`) || tryResolve(filename + `.tsx`) || tryResolve(filename + `.d.ts`); + const resolveMts = () => tryResolve(filename + `.mts`) || tryResolve(filename + `.d.mts`); + const resolveCts = () => tryResolve(filename + `.cts`) || tryResolve(filename + `.d.cts`); + return tryResolve(filename) || // For explicit .mjs/.cjs imports, prefer .mts/.cts declarations first. + (moduleType === "m" ? resolveMts() || resolveTs() : moduleType === "c" ? resolveCts() || resolveTs() : resolveTs() || resolveMts() || resolveCts()) || tryResolve(joinPaths(filename, `index.ts`)) || tryResolve(joinPaths(filename, `index.tsx`)) || tryResolve(joinPaths(filename, `index.d.ts`)); +} +const tsConfigCache = createCache(); +const tsConfigRefMap = /* @__PURE__ */ new Map(); +function resolveWithTS(containingFile, source, ts2, fs) { + return; +} +const fileToScopeCache = createCache(); +const fileToGlobalScopeCache = createCache(); +function invalidateTypeCache(filename) { + filename = normalizePath(filename); + fileToScopeCache.delete(filename); + fileToGlobalScopeCache.delete(filename); + tsConfigCache.delete(filename); + const affectedConfig = tsConfigRefMap.get(filename); + if (affectedConfig) tsConfigCache.delete(affectedConfig); +} +function fileToScope(ctx, filename, asGlobal = false) { + const cache = asGlobal ? fileToGlobalScopeCache : fileToScopeCache; + const cached = cache.get(filename); + if (cached) { + return cached; + } + const fs = resolveFS(ctx); + const source = fs.readFile(filename) || ""; + const body = parseFile(filename, source, fs, ctx.options.babelParserPlugins); + const scope = new TypeScope(filename, source, 0, recordImports(body)); + recordTypes(ctx, body, scope, asGlobal); + cache.set(filename, scope); + return scope; +} +function parseFile(filename, content, fs, parserPlugins) { + const ext = extname(filename); + if (ext === ".ts" || ext === ".mts" || ext === ".tsx" || ext === ".cts" || ext === ".mtsx") { + return libExports.parse(content, { + plugins: resolveParserPlugins( + ext.slice(1), + parserPlugins, + /\.d\.[cm]?ts$/.test(filename) + ), + sourceType: "module" + }).program.body; + } + const isUnknownTypeSource = !/\.[cm]?[tj]sx?$/.test(filename); + const arbitraryTypeSource = `${filename.slice(0, -ext.length)}.d${ext}.ts`; + const hasArbitraryTypeDeclaration = isUnknownTypeSource && fs.fileExists(arbitraryTypeSource); + if (hasArbitraryTypeDeclaration) { + return libExports.parse(fs.readFile(arbitraryTypeSource), { + plugins: resolveParserPlugins("ts", parserPlugins, true), + sourceType: "module" + }).program.body; + } + if (ext === ".vue") { + const { + descriptor: { script, scriptSetup } + } = parse$2(content); + if (!script && !scriptSetup) { + return []; + } + const scriptOffset = script ? script.loc.start.offset : Infinity; + const scriptSetupOffset = scriptSetup ? scriptSetup.loc.start.offset : Infinity; + const firstBlock = scriptOffset < scriptSetupOffset ? script : scriptSetup; + const secondBlock = scriptOffset < scriptSetupOffset ? scriptSetup : script; + let scriptContent = " ".repeat(Math.min(scriptOffset, scriptSetupOffset)) + firstBlock.content; + if (secondBlock) { + scriptContent += " ".repeat(secondBlock.loc.start.offset - script.loc.end.offset) + secondBlock.content; + } + const lang = (script == null ? void 0 : script.lang) || (scriptSetup == null ? void 0 : scriptSetup.lang); + return libExports.parse(scriptContent, { + plugins: resolveParserPlugins(lang, parserPlugins), + sourceType: "module" + }).program.body; + } + return []; +} +function ctxToScope(ctx) { + if (ctx.scope) { + return ctx.scope; + } + const body = "ast" in ctx ? ctx.ast : ctx.scriptAst ? [...ctx.scriptAst.body, ...ctx.scriptSetupAst.body] : ctx.scriptSetupAst.body; + const scope = new TypeScope( + ctx.filename, + ctx.source, + "startOffset" in ctx ? ctx.startOffset : 0, + "userImports" in ctx ? Object.create(ctx.userImports) : recordImports(body) + ); + recordTypes(ctx, body, scope); + return ctx.scope = scope; +} +function moduleDeclToScope(ctx, node, parentScope) { + if (node._resolvedChildScope) { + return node._resolvedChildScope; + } + const scope = createChildScope(parentScope); + if (node.body.type === "TSModuleDeclaration") { + const decl = node.body; + decl._ownerScope = scope; + const id = getId(decl.id); + scope.types[id] = scope.exportedTypes[id] = decl; + } else { + recordTypes(ctx, node.body.body, scope); + } + return node._resolvedChildScope = scope; +} +function createChildScope(parentScope) { + return new TypeScope( + parentScope.filename, + parentScope.source, + parentScope.offset, + Object.create(parentScope.imports), + Object.create(parentScope.types), + Object.create(parentScope.declares) + ); +} +const importExportRE = /^Import|^Export/; +function recordTypes(ctx, body, scope, asGlobal = false) { + const { types, declares, exportedTypes, exportedDeclares, imports } = scope; + const isAmbient = asGlobal ? !body.some((s) => importExportRE.test(s.type)) : false; + for (const stmt of body) { + if (asGlobal) { + if (isAmbient) { + if (stmt.declare) { + recordType(stmt, types, declares); + } + } else if (stmt.type === "TSModuleDeclaration" && stmt.global) { + for (const s of stmt.body.body) { + if (s.type === "ExportNamedDeclaration") { + if (s.declaration) { + recordType(s.declaration, types, declares); + } else if (s.source) { + const sourceScope = importSourceToScope( + ctx, + s.source, + scope, + s.source.value, + false + ); + for (const spec of s.specifiers) { + if (spec.type === "ExportSpecifier") { + const exported = getId(spec.exported); + const local = spec.local.name; + if (sourceScope.exportedTypes[local]) { + types[exported] = sourceScope.exportedTypes[local]; + } + if (sourceScope.exportedDeclares[local]) { + declares[exported] = sourceScope.exportedDeclares[local]; + } + } + } + } + } else if (s.type === "ExportAllDeclaration" && s.source) { + const sourceScope = importSourceToScope( + ctx, + s.source, + scope, + s.source.value, + false + ); + Object.assign(types, sourceScope.exportedTypes); + Object.assign(declares, sourceScope.exportedDeclares); + } else { + recordType(s, types, declares); + } + } + } + } else { + recordType(stmt, types, declares); + } + } + if (!asGlobal) { + for (const stmt of body) { + if (stmt.type === "ExportNamedDeclaration") { + if (stmt.declaration) { + recordType(stmt.declaration, types, declares); + recordType(stmt.declaration, exportedTypes, exportedDeclares); + } else { + for (const spec of stmt.specifiers) { + if (spec.type === "ExportSpecifier") { + const local = spec.local.name; + const exported = getId(spec.exported); + if (stmt.source) { + imports[exported] = { + source: stmt.source.value, + imported: local + }; + exportedTypes[exported] = { + type: "TSTypeReference", + typeName: { + type: "Identifier", + name: local + }, + _ownerScope: scope + }; + } else if (types[local]) { + exportedTypes[exported] = types[local]; + } + } + } + } + } else if (stmt.type === "ExportAllDeclaration") { + const sourceScope = importSourceToScope( + ctx, + stmt.source, + scope, + stmt.source.value + ); + Object.assign(scope.exportedTypes, sourceScope.exportedTypes); + } else if (stmt.type === "ExportDefaultDeclaration" && stmt.declaration) { + if (stmt.declaration.type !== "Identifier") { + recordType(stmt.declaration, types, declares, "default"); + recordType( + stmt.declaration, + exportedTypes, + exportedDeclares, + "default" + ); + } else if (types[stmt.declaration.name]) { + exportedTypes["default"] = types[stmt.declaration.name]; + } + } + } + } + for (const key of Object.keys(types)) { + const node = types[key]; + if (!node._ownerScope) node._ownerScope = scope; + if (node._ns && !node._ns._ownerScope) node._ns._ownerScope = scope; + } + for (const key of Object.keys(declares)) { + if (!declares[key]._ownerScope) declares[key]._ownerScope = scope; + } +} +function recordType(node, types, declares, overwriteId) { + switch (node.type) { + case "TSInterfaceDeclaration": + case "TSEnumDeclaration": + case "TSModuleDeclaration": { + if (node.type === "TSModuleDeclaration" && node.global) { + const body = node.body; + for (const s of body.body) { + if (s.type === "ExportNamedDeclaration" && s.declaration) { + recordType(s.declaration, types, declares); + } else { + recordType(s, types, declares); + } + } + break; + } + const id = overwriteId || getId(node.id); + let existing = types[id]; + if (existing) { + if (node.type === "TSModuleDeclaration") { + if (existing.type === "TSModuleDeclaration") { + mergeNamespaces(existing, node); + } else { + attachNamespace(existing, node); + } + break; + } + if (existing.type === "TSModuleDeclaration") { + types[id] = node; + attachNamespace(node, existing); + break; + } + if (existing.type !== node.type) { + break; + } + if (node.type === "TSInterfaceDeclaration") { + existing.body.body.push(...node.body.body); + } else { + existing.members.push(...node.members); + } + } else { + types[id] = node; + } + break; + } + case "ClassDeclaration": + if (overwriteId || node.id) types[overwriteId || getId(node.id)] = node; + break; + case "TSTypeAliasDeclaration": + types[node.id.name] = node.typeParameters ? node : node.typeAnnotation; + break; + case "TSDeclareFunction": + if (node.id) declares[node.id.name] = node; + break; + case "VariableDeclaration": { + if (node.declare) { + for (const decl of node.declarations) { + if (decl.id.type === "Identifier" && decl.id.typeAnnotation) { + declares[decl.id.name] = decl.id.typeAnnotation.typeAnnotation; + } + } + } + break; + } + } +} +function mergeNamespaces(to, from) { + const toBody = to.body; + const fromBody = from.body; + if (toBody.type === "TSModuleDeclaration") { + if (fromBody.type === "TSModuleDeclaration") { + mergeNamespaces(toBody, fromBody); + } else { + fromBody.body.push({ + type: "ExportNamedDeclaration", + declaration: toBody, + exportKind: "type", + specifiers: [] + }); + } + } else if (fromBody.type === "TSModuleDeclaration") { + toBody.body.push({ + type: "ExportNamedDeclaration", + declaration: fromBody, + exportKind: "type", + specifiers: [] + }); + } else { + toBody.body.push(...fromBody.body); + } +} +function attachNamespace(to, ns) { + if (!to._ns) { + to._ns = ns; + } else { + mergeNamespaces(to._ns, ns); + } +} +function recordImports(body) { + const imports = /* @__PURE__ */ Object.create(null); + for (const s of body) { + recordImport(s, imports); + } + return imports; +} +function recordImport(node, imports) { + if (node.type !== "ImportDeclaration") { + return; + } + for (const s of node.specifiers) { + imports[s.local.name] = { + imported: getImportedName(s), + source: node.source.value + }; + } +} +function inferRuntimeType(ctx, node, scope = node._ownerScope || ctxToScope(ctx), isKeyOf = false, typeParameters) { + if (node.leadingComments && node.leadingComments.some((c) => c.value.includes("@vue-ignore"))) { + return [UNKNOWN_TYPE]; + } + const prevSilent = ctx.silentOnExtendsFailure; + ctx.silentOnExtendsFailure = true; + try { + switch (node.type) { + case "TSStringKeyword": + return ["String"]; + case "TSNumberKeyword": + return ["Number"]; + case "TSBooleanKeyword": + return ["Boolean"]; + case "TSObjectKeyword": + return ["Object"]; + case "TSNullKeyword": + return ["null"]; + case "TSTypeLiteral": + case "TSInterfaceDeclaration": { + const types = /* @__PURE__ */ new Set(); + const members = node.type === "TSTypeLiteral" ? node.members : node.body.body; + for (const m of members) { + if (isKeyOf) { + if (m.type === "TSPropertySignature" && m.key.type === "NumericLiteral") { + types.add("Number"); + } else if (m.type === "TSIndexSignature") { + const annotation = m.parameters[0].typeAnnotation; + if (annotation && annotation.type !== "Noop") { + const type = inferRuntimeType( + ctx, + annotation.typeAnnotation, + scope + )[0]; + if (type === UNKNOWN_TYPE) return [UNKNOWN_TYPE]; + types.add(type); + } + } else { + types.add("String"); + } + } else if (m.type === "TSCallSignatureDeclaration" || m.type === "TSConstructSignatureDeclaration") { + types.add("Function"); + } else { + types.add("Object"); + } + } + return types.size ? Array.from(types) : [isKeyOf ? UNKNOWN_TYPE : "Object"]; + } + case "TSPropertySignature": + if (node.typeAnnotation) { + return inferRuntimeType( + ctx, + node.typeAnnotation.typeAnnotation, + scope + ); + } + break; + case "TSMethodSignature": + case "TSFunctionType": + return ["Function"]; + case "TSArrayType": + case "TSTupleType": + return ["Array"]; + case "TSLiteralType": + switch (node.literal.type) { + case "StringLiteral": + return ["String"]; + case "BooleanLiteral": + return ["Boolean"]; + case "NumericLiteral": + case "BigIntLiteral": + return ["Number"]; + default: + return [UNKNOWN_TYPE]; + } + case "TSTypeReference": { + let resolved; + try { + resolved = resolveTypeReference(ctx, node, scope); + } catch (e) { + } + if (resolved) { + if (resolved.type === "TSTypeAliasDeclaration") { + if (resolved.typeAnnotation.type === "TSFunctionType") { + return ["Function"]; + } + if (node.typeParameters) { + const typeParams = /* @__PURE__ */ Object.create(null); + if (resolved.typeParameters) { + resolved.typeParameters.params.forEach((p, i) => { + typeParams[p.name] = node.typeParameters.params[i]; + }); + } + return inferRuntimeType( + ctx, + resolved.typeAnnotation, + resolved._ownerScope, + isKeyOf, + typeParams + ); + } + } + return inferRuntimeType(ctx, resolved, resolved._ownerScope, isKeyOf); + } + if (node.typeName.type === "Identifier") { + if (typeParameters && typeParameters[node.typeName.name]) { + return inferRuntimeType( + ctx, + typeParameters[node.typeName.name], + scope, + isKeyOf, + typeParameters + ); + } + if (isKeyOf) { + switch (node.typeName.name) { + case "String": + case "Array": + case "ArrayLike": + case "Parameters": + case "ConstructorParameters": + case "ReadonlyArray": + return ["String", "Number"]; + // TS built-in utility types + case "Record": + case "Partial": + case "Required": + case "Readonly": + if (node.typeParameters && node.typeParameters.params[0]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope, + true + ); + } + break; + case "Pick": + case "Extract": + if (node.typeParameters && node.typeParameters.params[1]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[1], + scope + ); + } + break; + case "Function": + case "Object": + case "Set": + case "Map": + case "WeakSet": + case "WeakMap": + case "Date": + case "Promise": + case "Error": + case "Uppercase": + case "Lowercase": + case "Capitalize": + case "Uncapitalize": + case "ReadonlyMap": + case "ReadonlySet": + return ["String"]; + } + } else { + switch (node.typeName.name) { + case "Array": + case "Function": + case "Object": + case "Set": + case "Map": + case "WeakSet": + case "WeakMap": + case "Date": + case "Promise": + case "Error": + return [node.typeName.name]; + // TS built-in utility types + // https://www.typescriptlang.org/docs/handbook/utility-types.html + case "Partial": + case "Required": + case "Readonly": + case "Record": + case "Pick": + case "Omit": + case "InstanceType": + return ["Object"]; + case "Uppercase": + case "Lowercase": + case "Capitalize": + case "Uncapitalize": + return ["String"]; + case "Parameters": + case "ConstructorParameters": + case "ReadonlyArray": + return ["Array"]; + case "ReadonlyMap": + return ["Map"]; + case "ReadonlySet": + return ["Set"]; + // Vue ref wrapper types — handled here so that runtime type + // inference still works when `vue` types cannot be resolved + // (e.g. consumed as built artifacts in another package). #14729 + case "Ref": + case "ShallowRef": + case "ComputedRef": + case "WritableComputedRef": + return ["Object"]; + case "MaybeRef": + case "MaybeRefOrGetter": { + const types = /* @__PURE__ */ new Set(["Object"]); + if (node.typeName.name === "MaybeRefOrGetter") { + types.add("Function"); + } + if (node.typeParameters && node.typeParameters.params[0]) { + for (const t of inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope, + false, + typeParameters + )) { + types.add(t); + } + } + return Array.from(types); + } + case "NonNullable": + if (node.typeParameters && node.typeParameters.params[0]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope + ).filter((t) => t !== "null"); + } + break; + case "Extract": + if (node.typeParameters && node.typeParameters.params[1]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[1], + scope + ); + } + break; + case "Exclude": + case "OmitThisParameter": + if (node.typeParameters && node.typeParameters.params[0]) { + return inferRuntimeType( + ctx, + node.typeParameters.params[0], + scope + ); + } + break; + } + } + } + break; + } + case "TSParenthesizedType": + return inferRuntimeType(ctx, node.typeAnnotation, scope); + case "TSUnionType": + return flattenTypes(ctx, node.types, scope, isKeyOf, typeParameters); + case "TSIntersectionType": { + return flattenTypes( + ctx, + node.types, + scope, + isKeyOf, + typeParameters + ).filter((t) => t !== UNKNOWN_TYPE); + } + case "TSMappedType": { + const { typeAnnotation, typeParameter } = node; + if (typeAnnotation && typeAnnotation.type === "TSIndexedAccessType" && typeParameter && typeParameter.constraint && typeParameters) { + const constraint = typeParameter.constraint; + if (constraint.type === "TSTypeOperator" && constraint.operator === "keyof" && constraint.typeAnnotation && constraint.typeAnnotation.type === "TSTypeReference" && constraint.typeAnnotation.typeName.type === "Identifier") { + const typeName = constraint.typeAnnotation.typeName.name; + const index = typeAnnotation.indexType; + const obj = typeAnnotation.objectType; + if (obj && obj.type === "TSTypeReference" && obj.typeName.type === "Identifier" && obj.typeName.name === typeName && index && index.type === "TSTypeReference" && index.typeName.type === "Identifier" && index.typeName.name === typeParameter.name) { + const targetType = typeParameters[typeName]; + if (targetType) { + return inferRuntimeType(ctx, targetType, scope); + } + } + } + } + return [UNKNOWN_TYPE]; + } + case "TSEnumDeclaration": + return inferEnumType(node); + case "TSSymbolKeyword": + return ["Symbol"]; + case "TSIndexedAccessType": { + const types = resolveIndexType(ctx, node, scope); + return flattenTypes(ctx, types, scope, isKeyOf); + } + case "ClassDeclaration": + return ["Object"]; + case "TSImportType": { + const sourceScope = importSourceToScope( + ctx, + node.argument, + scope, + node.argument.value + ); + const resolved = resolveTypeReference(ctx, node, sourceScope); + if (resolved) { + return inferRuntimeType(ctx, resolved, resolved._ownerScope); + } + break; + } + case "TSTypeQuery": { + const id = node.exprName; + if (id.type === "Identifier") { + const matched = scope.declares[id.name]; + if (matched) { + return inferRuntimeType(ctx, matched, matched._ownerScope, isKeyOf); + } + } + break; + } + // e.g. readonly + case "TSTypeOperator": { + return inferRuntimeType( + ctx, + node.typeAnnotation, + scope, + node.operator === "keyof" + ); + } + case "TSAnyKeyword": { + if (isKeyOf) { + return ["String", "Number", "Symbol"]; + } + break; + } + } + } catch (e) { + } finally { + ctx.silentOnExtendsFailure = prevSilent; + } + return [UNKNOWN_TYPE]; +} +function flattenTypes(ctx, types, scope, isKeyOf = false, typeParameters = void 0) { + if (types.length === 1) { + return inferRuntimeType( + ctx, + types[0], + types[0]._ownerScope || scope, + isKeyOf, + typeParameters + ); + } + return [ + ...new Set( + [].concat( + ...types.map( + (t) => inferRuntimeType( + ctx, + t, + t._ownerScope || scope, + isKeyOf, + typeParameters + ) + ) + ) + ) + ]; +} +function inferEnumType(node) { + const types = /* @__PURE__ */ new Set(); + for (const m of node.members) { + if (m.initializer) { + switch (m.initializer.type) { + case "StringLiteral": + types.add("String"); + break; + case "NumericLiteral": + types.add("Number"); + break; + } + } + } + return types.size ? [...types] : ["Number"]; +} +function resolveExtractPropTypes({ props }, scope) { + const res = { props: {} }; + for (const key in props) { + const raw = props[key]; + res.props[key] = reverseInferType( + raw.key, + raw.typeAnnotation.typeAnnotation, + scope + ); + } + return res; +} +function reverseInferType(key, node, scope, optional = true, checkObjectSyntax = true) { + if (checkObjectSyntax && node.type === "TSTypeLiteral") { + const typeType = findStaticPropertyType(node, "type"); + if (typeType) { + const requiredType = findStaticPropertyType(node, "required"); + const optional2 = requiredType && requiredType.type === "TSLiteralType" && requiredType.literal.type === "BooleanLiteral" ? !requiredType.literal.value : true; + return reverseInferType(key, typeType, scope, optional2, false); + } + } else if (node.type === "TSTypeReference" && node.typeName.type === "Identifier") { + if (node.typeName.name.endsWith("Constructor")) { + return createProperty( + key, + ctorToType(node.typeName.name), + scope, + optional + ); + } else if (node.typeName.name === "PropType" && node.typeParameters) { + return createProperty(key, node.typeParameters.params[0], scope, optional); + } + } + if ((node.type === "TSTypeReference" || node.type === "TSImportType") && node.typeParameters) { + for (const t of node.typeParameters.params) { + const inferred = reverseInferType(key, t, scope, optional); + if (inferred) return inferred; + } + } + return createProperty(key, { type: `TSNullKeyword` }, scope, optional); +} +function ctorToType(ctorType) { + const ctor = ctorType.slice(0, -11); + switch (ctor) { + case "String": + case "Number": + case "Boolean": + return { type: `TS${ctor}Keyword` }; + case "Array": + case "Function": + case "Object": + case "Set": + case "Map": + case "WeakSet": + case "WeakMap": + case "Date": + case "Promise": + return { + type: "TSTypeReference", + typeName: { type: "Identifier", name: ctor } + }; + } + return { type: `TSNullKeyword` }; +} +function findStaticPropertyType(node, key) { + const prop = node.members.find( + (m) => m.type === "TSPropertySignature" && getStringLiteralKey(m) === key && m.typeAnnotation + ); + return prop && prop.typeAnnotation.typeAnnotation; +} +function resolveReturnType(ctx, arg, scope) { + var _a; + let resolved = arg; + if (arg.type === "TSTypeReference" || arg.type === "TSTypeQuery" || arg.type === "TSImportType") { + resolved = resolveTypeReference(ctx, arg, scope); + } + if (!resolved) return; + if (resolved.type === "TSFunctionType") { + return (_a = resolved.typeAnnotation) == null ? void 0 : _a.typeAnnotation; + } + if (resolved.type === "TSDeclareFunction") { + return resolved.returnType; + } +} +function resolveUnionType(ctx, node, scope) { + if (node.type === "TSTypeReference") { + const resolved = resolveTypeReference(ctx, node, scope); + if (resolved) node = resolved; + } + let types; + if (node.type === "TSUnionType") { + types = node.types.flatMap((node2) => resolveUnionType(ctx, node2, scope)); + } else { + types = [node]; + } + return types; +} + +const DEFINE_MODEL = "defineModel"; +function processDefineModel(ctx, node, declId) { + if (!isCallOf(node, DEFINE_MODEL)) { + return false; + } + ctx.hasDefineModelCall = true; + const type = node.typeParameters && node.typeParameters.params[0] || void 0; + let modelName; + let options; + const arg0 = node.arguments[0] && unwrapTSNode(node.arguments[0]); + const hasName = arg0 && (arg0.type === "StringLiteral" || arg0.type === "TemplateLiteral" && arg0.expressions.length === 0); + if (hasName) { + modelName = arg0.type === "StringLiteral" ? arg0.value : arg0.quasis[0].value.cooked; + options = node.arguments[1]; + } else { + modelName = "modelValue"; + options = arg0; + } + if (ctx.modelDecls[modelName]) { + ctx.error(`duplicate model name ${JSON.stringify(modelName)}`, node); + } + let optionsString = options && ctx.getString(options); + let optionsRemoved = !options; + const runtimeOptionNodes = []; + if (options && options.type === "ObjectExpression" && !options.properties.some((p) => p.type === "SpreadElement" || p.computed)) { + let removed = 0; + for (let i = options.properties.length - 1; i >= 0; i--) { + const p = options.properties[i]; + const next = options.properties[i + 1]; + const start = p.start; + const end = next ? next.start : options.end - 1; + if ((p.type === "ObjectProperty" || p.type === "ObjectMethod") && (p.key.type === "Identifier" && (p.key.name === "get" || p.key.name === "set") || p.key.type === "StringLiteral" && (p.key.value === "get" || p.key.value === "set"))) { + optionsString = optionsString.slice(0, start - options.start) + optionsString.slice(end - options.start); + } else { + removed++; + ctx.s.remove(ctx.startOffset + start, ctx.startOffset + end); + runtimeOptionNodes.push(p); + } + } + if (removed === options.properties.length) { + optionsRemoved = true; + ctx.s.remove( + ctx.startOffset + (hasName ? arg0.end : options.start), + ctx.startOffset + options.end + ); + } + } + ctx.modelDecls[modelName] = { + type, + options: optionsString, + runtimeOptionNodes, + identifier: declId && declId.type === "Identifier" ? declId.name : void 0 + }; + ctx.bindingMetadata[modelName] = "props"; + ctx.s.overwrite( + ctx.startOffset + node.callee.start, + ctx.startOffset + node.callee.end, + ctx.helper("useModel") + ); + ctx.s.appendLeft( + ctx.startOffset + (node.arguments.length ? node.arguments[0].start : node.end - 1), + `__props, ` + (hasName ? `` : `${JSON.stringify(modelName)}${optionsRemoved ? `` : `, `}`) + ); + return true; +} +function genModelProps(ctx) { + if (!ctx.hasDefineModelCall) return; + const isProd = !!ctx.options.isProd; + let modelPropsDecl = ""; + for (const [name, { type, options: runtimeOptions }] of Object.entries( + ctx.modelDecls + )) { + let skipCheck = false; + let codegenOptions = ``; + let runtimeTypes = type && inferRuntimeType(ctx, type); + if (runtimeTypes) { + const hasBoolean = runtimeTypes.includes("Boolean"); + const hasFunction = runtimeTypes.includes("Function"); + const hasUnknownType = runtimeTypes.includes(UNKNOWN_TYPE); + if (hasUnknownType) { + if (hasBoolean || hasFunction) { + runtimeTypes = runtimeTypes.filter((t) => t !== UNKNOWN_TYPE); + skipCheck = true; + } else { + runtimeTypes = ["null"]; + } + } + if (!isProd) { + codegenOptions = `type: ${toRuntimeTypeString(runtimeTypes)}` + (skipCheck ? ", skipCheck: true" : ""); + } else if (hasBoolean || runtimeOptions && hasFunction) { + codegenOptions = `type: ${toRuntimeTypeString(runtimeTypes)}`; + } else ; + } + let decl; + if (codegenOptions && runtimeOptions) { + decl = ctx.isTS ? `{ ${codegenOptions}, ...${runtimeOptions} }` : `Object.assign({ ${codegenOptions} }, ${runtimeOptions})`; + } else if (codegenOptions) { + decl = `{ ${codegenOptions} }`; + } else if (runtimeOptions) { + decl = runtimeOptions; + } else { + decl = `{}`; + } + modelPropsDecl += ` + ${JSON.stringify(name)}: ${decl},`; + const modifierPropName = JSON.stringify( + name === "modelValue" ? `modelModifiers` : `${name}Modifiers` + ); + modelPropsDecl += ` + ${modifierPropName}: {},`; + } + return `{${modelPropsDecl} + }`; +} + +const DEFINE_PROPS = "defineProps"; +const WITH_DEFAULTS = "withDefaults"; +function processDefineProps(ctx, node, declId, isWithDefaults = false) { + if (!isCallOf(node, DEFINE_PROPS)) { + return processWithDefaults(ctx, node, declId); + } + if (ctx.hasDefinePropsCall) { + ctx.error(`duplicate ${DEFINE_PROPS}() call`, node); + } + ctx.hasDefinePropsCall = true; + ctx.propsRuntimeDecl = node.arguments[0]; + if (ctx.propsRuntimeDecl) { + for (const key of getObjectOrArrayExpressionKeys(ctx.propsRuntimeDecl)) { + if (!(key in ctx.bindingMetadata)) { + ctx.bindingMetadata[key] = "props"; + } + } + } + if (node.typeParameters) { + if (ctx.propsRuntimeDecl) { + ctx.error( + `${DEFINE_PROPS}() cannot accept both type and non-type arguments at the same time. Use one or the other.`, + node + ); + } + ctx.propsTypeDecl = node.typeParameters.params[0]; + } + if (!isWithDefaults && declId && declId.type === "ObjectPattern") { + processPropsDestructure(ctx, declId); + } + ctx.propsCall = node; + ctx.propsDecl = declId; + return true; +} +function processWithDefaults(ctx, node, declId) { + if (!isCallOf(node, WITH_DEFAULTS)) { + return false; + } + if (!processDefineProps( + ctx, + node.arguments[0], + declId, + true + )) { + ctx.error( + `${WITH_DEFAULTS}' first argument must be a ${DEFINE_PROPS} call.`, + node.arguments[0] || node + ); + } + if (ctx.propsRuntimeDecl) { + ctx.error( + `${WITH_DEFAULTS} can only be used with type-based ${DEFINE_PROPS} declaration.`, + node + ); + } + if (declId && declId.type === "ObjectPattern") { + ctx.warn( + `${WITH_DEFAULTS}() is unnecessary when using destructure with ${DEFINE_PROPS}(). +Reactive destructure will be disabled when using withDefaults(). +Prefer using destructure default values, e.g. const { foo = 1 } = defineProps(...). `, + node.callee + ); + } + ctx.propsRuntimeDefaults = node.arguments[1]; + if (!ctx.propsRuntimeDefaults) { + ctx.error(`The 2nd argument of ${WITH_DEFAULTS} is required.`, node); + } + ctx.propsCall = node; + return true; +} +function genRuntimeProps(ctx) { + let propsDecls; + if (ctx.propsRuntimeDecl) { + propsDecls = ctx.getString(ctx.propsRuntimeDecl).trim(); + if (ctx.propsDestructureDecl) { + const defaults = []; + for (const key in ctx.propsDestructuredBindings) { + const d = genDestructuredDefaultValue(ctx, key); + const finalKey = getEscapedPropName(key); + if (d) + defaults.push( + `${finalKey}: ${d.valueString}${d.needSkipFactory ? `, __skip_${finalKey}: true` : ``}` + ); + } + if (defaults.length) { + propsDecls = `/*@__PURE__*/${ctx.helper( + `mergeDefaults` + )}(${propsDecls}, { + ${defaults.join(",\n ")} +})`; + } + } + } else if (ctx.propsTypeDecl) { + propsDecls = extractRuntimeProps(ctx); + } + const modelsDecls = genModelProps(ctx); + if (propsDecls && modelsDecls) { + return `/*@__PURE__*/${ctx.helper( + "mergeModels" + )}(${propsDecls}, ${modelsDecls})`; + } else { + return modelsDecls || propsDecls; + } +} +function extractRuntimeProps(ctx) { + const props = resolveRuntimePropsFromType(ctx, ctx.propsTypeDecl); + if (!props.length) { + return; + } + const propStrings = []; + const hasStaticDefaults = hasStaticWithDefaults(ctx); + for (const prop of props) { + propStrings.push(genRuntimePropFromType(ctx, prop, hasStaticDefaults)); + if ("bindingMetadata" in ctx && !(prop.key in ctx.bindingMetadata)) { + ctx.bindingMetadata[prop.key] = "props"; + } + } + let propsDecls = `{ + ${propStrings.join(",\n ")} + }`; + if (ctx.propsRuntimeDefaults && !hasStaticDefaults) { + propsDecls = `/*@__PURE__*/${ctx.helper( + "mergeDefaults" + )}(${propsDecls}, ${ctx.getString(ctx.propsRuntimeDefaults)})`; + } + return propsDecls; +} +function resolveRuntimePropsFromType(ctx, node) { + const props = []; + const elements = resolveTypeElements(ctx, node); + for (const key in elements.props) { + const e = elements.props[key]; + let type = inferRuntimeType(ctx, e); + let skipCheck = false; + if (type.includes(UNKNOWN_TYPE)) { + if (type.includes("Boolean") || type.includes("Function")) { + type = type.filter((t) => t !== UNKNOWN_TYPE); + skipCheck = true; + } else { + type = ["null"]; + } + } + props.push({ + key, + required: !e.optional, + type: type || [`null`], + skipCheck + }); + } + return props; +} +function genRuntimePropFromType(ctx, { key, required, type, skipCheck }, hasStaticDefaults) { + let defaultString; + const destructured = genDestructuredDefaultValue(ctx, key, type); + if (destructured) { + defaultString = `default: ${destructured.valueString}${destructured.needSkipFactory ? `, skipFactory: true` : ``}`; + } else if (hasStaticDefaults) { + const prop = ctx.propsRuntimeDefaults.properties.find( + (node) => { + if (node.type === "SpreadElement") return false; + return resolveObjectKey(node.key, node.computed) === key; + } + ); + if (prop) { + if (prop.type === "ObjectProperty") { + defaultString = `default: ${ctx.getString(prop.value)}`; + } else { + let paramsString = ""; + if (prop.params.length) { + const start = prop.params[0].start; + const end = prop.params[prop.params.length - 1].end; + paramsString = ctx.getString({ start, end }); + } + defaultString = `${prop.async ? "async " : ""}${prop.kind !== "method" ? `${prop.kind} ` : ""}default(${paramsString}) ${ctx.getString(prop.body)}`; + } + } + } + const finalKey = getEscapedPropName(key); + if (!ctx.options.isProd) { + return `${finalKey}: { ${concatStrings([ + `type: ${toRuntimeTypeString(type)}`, + `required: ${required}`, + skipCheck && "skipCheck: true", + defaultString + ])} }`; + } else if (type.some( + (el) => el === "Boolean" || (!hasStaticDefaults || defaultString) && el === "Function" + )) { + return `${finalKey}: { ${concatStrings([ + `type: ${toRuntimeTypeString(type)}`, + defaultString + ])} }`; + } else { + if (ctx.isCE) { + if (defaultString) { + return `${finalKey}: ${`{ ${defaultString}, type: ${toRuntimeTypeString( + type + )} }`}`; + } else { + return `${finalKey}: {type: ${toRuntimeTypeString(type)}}`; + } + } + return `${finalKey}: ${defaultString ? `{ ${defaultString} }` : `{}`}`; + } +} +function hasStaticWithDefaults(ctx) { + return !!(ctx.propsRuntimeDefaults && ctx.propsRuntimeDefaults.type === "ObjectExpression" && ctx.propsRuntimeDefaults.properties.every( + (node) => node.type !== "SpreadElement" && (!node.computed || node.key.type.endsWith("Literal")) + )); +} +function genDestructuredDefaultValue(ctx, key, inferredType) { + const destructured = ctx.propsDestructuredBindings[key]; + const defaultVal = destructured && destructured.default; + if (defaultVal) { + const value = ctx.getString(defaultVal); + const unwrapped = unwrapTSNode(defaultVal); + if (inferredType && inferredType.length && !inferredType.includes("null")) { + const valueType = inferValueType(unwrapped); + if (valueType && !inferredType.includes(valueType)) { + ctx.error( + `Default value of prop "${key}" does not match declared type.`, + unwrapped + ); + } + } + const needSkipFactory = !inferredType && (isFunctionType(unwrapped) || unwrapped.type === "Identifier"); + const needFactoryWrap = !needSkipFactory && !isLiteralNode(unwrapped) && !(inferredType == null ? void 0 : inferredType.includes("Function")); + return { + valueString: needFactoryWrap ? `() => (${value})` : value, + needSkipFactory + }; + } +} +function inferValueType(node) { + switch (node.type) { + case "StringLiteral": + return "String"; + case "NumericLiteral": + return "Number"; + case "BooleanLiteral": + return "Boolean"; + case "ObjectExpression": + return "Object"; + case "ArrayExpression": + return "Array"; + case "FunctionExpression": + case "ArrowFunctionExpression": + return "Function"; + } +} + +function processPropsDestructure(ctx, declId) { + if (ctx.options.propsDestructure === "error") { + ctx.error(`Props destructure is explicitly prohibited via config.`, declId); + } else if (ctx.options.propsDestructure === false) { + return; + } + ctx.propsDestructureDecl = declId; + const registerBinding = (key, local, defaultValue) => { + ctx.propsDestructuredBindings[key] = { local, default: defaultValue }; + if (local !== key) { + ctx.bindingMetadata[local] = "props-aliased"; + (ctx.bindingMetadata.__propsAliases || (ctx.bindingMetadata.__propsAliases = {}))[local] = key; + } + }; + for (const prop of declId.properties) { + if (prop.type === "ObjectProperty") { + const propKey = resolveObjectKey(prop.key, prop.computed); + if (!propKey) { + ctx.error( + `${DEFINE_PROPS}() destructure cannot use computed key.`, + prop.key + ); + } + if (prop.value.type === "AssignmentPattern") { + const { left, right } = prop.value; + if (left.type !== "Identifier") { + ctx.error( + `${DEFINE_PROPS}() destructure does not support nested patterns.`, + left + ); + } + registerBinding(propKey, left.name, right); + } else if (prop.value.type === "Identifier") { + registerBinding(propKey, prop.value.name); + } else { + ctx.error( + `${DEFINE_PROPS}() destructure does not support nested patterns.`, + prop.value + ); + } + } else { + ctx.propsDestructureRestId = prop.argument.name; + ctx.bindingMetadata[ctx.propsDestructureRestId] = "setup-reactive-const"; + } + } +} +function transformDestructuredProps(ctx, vueImportAliases) { + if (ctx.options.propsDestructure === false) { + return; + } + const rootScope = /* @__PURE__ */ Object.create(null); + const scopeStack = [rootScope]; + let currentScope = rootScope; + const excludedIds = /* @__PURE__ */ new WeakSet(); + const parentStack = []; + const propsLocalToPublicMap = /* @__PURE__ */ Object.create(null); + for (const key in ctx.propsDestructuredBindings) { + const { local } = ctx.propsDestructuredBindings[key]; + rootScope[local] = true; + propsLocalToPublicMap[local] = key; + } + function pushScope() { + scopeStack.push(currentScope = Object.create(currentScope)); + } + function popScope() { + scopeStack.pop(); + currentScope = scopeStack[scopeStack.length - 1] || null; + } + function registerLocalBinding(id) { + excludedIds.add(id); + if (currentScope) { + currentScope[id.name] = false; + } else { + ctx.error( + "registerBinding called without active scope, something is wrong.", + id + ); + } + } + function walkScope(node, isRoot = false) { + for (const stmt of node.body) { + if (stmt.type === "VariableDeclaration") { + walkVariableDeclaration(stmt, isRoot); + } else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") { + if (stmt.declare || !stmt.id) continue; + registerLocalBinding(stmt.id); + } else if (stmt.type === "ExportNamedDeclaration" && stmt.declaration && stmt.declaration.type === "VariableDeclaration") { + walkVariableDeclaration(stmt.declaration, isRoot); + } else if (stmt.type === "LabeledStatement" && stmt.body.type === "VariableDeclaration") { + walkVariableDeclaration(stmt.body, isRoot); + } + } + } + function walkVariableDeclaration(stmt, isRoot = false) { + if (stmt.declare) { + return; + } + for (const decl of stmt.declarations) { + const isDefineProps = isRoot && decl.init && isCallOf(unwrapTSNode(decl.init), "defineProps"); + for (const id of extractIdentifiers$1(decl.id)) { + if (isDefineProps) { + excludedIds.add(id); + } else { + registerLocalBinding(id); + } + } + } + } + function rewriteId(id, parent, parentStack2) { + if (parent.type === "AssignmentExpression" && id === parent.left || parent.type === "UpdateExpression") { + ctx.error(`Cannot assign to destructured props as they are readonly.`, id); + } + if (isStaticProperty(parent) && parent.shorthand) { + if (!parent.inPattern || isInDestructureAssignment(parent, parentStack2)) { + ctx.s.appendLeft( + id.end + ctx.startOffset, + `: ${genPropsAccessExp(propsLocalToPublicMap[id.name])}` + ); + } + } else { + ctx.s.overwrite( + id.start + ctx.startOffset, + id.end + ctx.startOffset, + genPropsAccessExp(propsLocalToPublicMap[id.name]) + ); + } + } + function checkUsage(node, method, alias = method) { + if (isCallOf(node, alias)) { + const arg = unwrapTSNode(node.arguments[0]); + if (arg.type === "Identifier" && currentScope[arg.name]) { + ctx.error( + `"${arg.name}" is a destructured prop and should not be passed directly to ${method}(). Pass a getter () => ${arg.name} instead.`, + arg + ); + } + } + } + const ast = ctx.scriptSetupAst; + walkScope(ast, true); + walk$2(ast, { + enter(node, parent) { + parent && parentStack.push(parent); + if (parent && parent.type.startsWith("TS") && !TS_NODE_TYPES.includes(parent.type)) { + return this.skip(); + } + checkUsage(node, "watch", vueImportAliases.watch); + checkUsage(node, "toRef", vueImportAliases.toRef); + if (isFunctionType(node)) { + pushScope(); + walkFunctionParams(node, registerLocalBinding); + if (node.body.type === "BlockStatement") { + walkScope(node.body); + } + return; + } + if (node.type === "CatchClause") { + pushScope(); + if (node.param && node.param.type === "Identifier") { + registerLocalBinding(node.param); + } + walkScope(node.body); + return; + } + if (node.type === "ForOfStatement" || node.type === "ForInStatement" || node.type === "ForStatement") { + pushScope(); + const varDecl = node.type === "ForStatement" ? node.init : node.left; + if (varDecl && varDecl.type === "VariableDeclaration") { + walkVariableDeclaration(varDecl); + } + if (node.body.type === "BlockStatement") { + walkScope(node.body); + } + return; + } + if (node.type === "BlockStatement" && !isFunctionType(parent)) { + pushScope(); + walkScope(node); + return; + } + if (node.type === "Identifier") { + if (isReferencedIdentifier(node, parent, parentStack) && !excludedIds.has(node)) { + if (currentScope[node.name]) { + rewriteId(node, parent, parentStack); + } + } + } + }, + leave(node, parent) { + parent && parentStack.pop(); + if (node.type === "BlockStatement" && !isFunctionType(parent) || isFunctionType(node) || node.type === "CatchClause" || node.type === "ForOfStatement" || node.type === "ForInStatement" || node.type === "ForStatement") { + popScope(); + } + } + }); +} + +const DEFINE_EMITS = "defineEmits"; +function processDefineEmits(ctx, node, declId) { + if (!isCallOf(node, DEFINE_EMITS)) { + return false; + } + if (ctx.hasDefineEmitCall) { + ctx.error(`duplicate ${DEFINE_EMITS}() call`, node); + } + ctx.hasDefineEmitCall = true; + ctx.emitsRuntimeDecl = node.arguments[0]; + if (node.typeParameters) { + if (ctx.emitsRuntimeDecl) { + ctx.error( + `${DEFINE_EMITS}() cannot accept both type and non-type arguments at the same time. Use one or the other.`, + node + ); + } + ctx.emitsTypeDecl = node.typeParameters.params[0]; + } + ctx.emitDecl = declId; + return true; +} +function genRuntimeEmits(ctx) { + let emitsDecl = ""; + if (ctx.emitsRuntimeDecl) { + emitsDecl = ctx.getString(ctx.emitsRuntimeDecl).trim(); + } else if (ctx.emitsTypeDecl) { + const typeDeclaredEmits = extractRuntimeEmits(ctx); + emitsDecl = typeDeclaredEmits.size ? `[${Array.from(typeDeclaredEmits).map((k) => JSON.stringify(k)).join(", ")}]` : ``; + } + if (ctx.hasDefineModelCall) { + let modelEmitsDecl = `[${Object.keys(ctx.modelDecls).map((n) => JSON.stringify(`update:${n}`)).join(", ")}]`; + emitsDecl = emitsDecl ? `/*@__PURE__*/${ctx.helper( + "mergeModels" + )}(${emitsDecl}, ${modelEmitsDecl})` : modelEmitsDecl; + } + return emitsDecl; +} +function extractRuntimeEmits(ctx) { + const emits = /* @__PURE__ */ new Set(); + const node = ctx.emitsTypeDecl; + if (node.type === "TSFunctionType") { + extractEventNames(ctx, node.parameters[0], emits); + return emits; + } + const { props, calls } = resolveTypeElements(ctx, node); + let hasProperty = false; + for (const key in props) { + emits.add(key); + hasProperty = true; + } + if (calls) { + if (hasProperty) { + ctx.error( + `defineEmits() type cannot mixed call signature and property syntax.`, + node + ); + } + for (const call of calls) { + extractEventNames(ctx, call.parameters[0], emits); + } + } + return emits; +} +function extractEventNames(ctx, eventName, emits) { + if (eventName.type === "Identifier" && eventName.typeAnnotation && eventName.typeAnnotation.type === "TSTypeAnnotation") { + const types = resolveUnionType(ctx, eventName.typeAnnotation.typeAnnotation); + for (const type of types) { + if (type.type === "TSLiteralType") { + if (type.literal.type !== "UnaryExpression" && type.literal.type !== "TemplateLiteral") { + emits.add(String(type.literal.value)); + } + } + } + } +} + +const DEFINE_EXPOSE = "defineExpose"; +function processDefineExpose(ctx, node) { + if (isCallOf(node, DEFINE_EXPOSE)) { + if (ctx.hasDefineExposeCall) { + ctx.error(`duplicate ${DEFINE_EXPOSE}() call`, node); + } + ctx.hasDefineExposeCall = true; + return true; + } + return false; +} + +const DEFINE_SLOTS = "defineSlots"; +function processDefineSlots(ctx, node, declId) { + if (!isCallOf(node, DEFINE_SLOTS)) { + return false; + } + if (ctx.hasDefineSlotsCall) { + ctx.error(`duplicate ${DEFINE_SLOTS}() call`, node); + } + ctx.hasDefineSlotsCall = true; + if (node.arguments.length > 0) { + ctx.error(`${DEFINE_SLOTS}() cannot accept arguments`, node); + } + if (declId) { + ctx.s.overwrite( + ctx.startOffset + node.start, + ctx.startOffset + node.end, + `${ctx.helper("useSlots")}()` + ); + } + return true; +} + +const DEFINE_OPTIONS = "defineOptions"; +function processDefineOptions(ctx, node) { + if (!isCallOf(node, DEFINE_OPTIONS)) { + return false; + } + if (ctx.hasDefineOptionsCall) { + ctx.error(`duplicate ${DEFINE_OPTIONS}() call`, node); + } + if (node.typeParameters) { + ctx.error(`${DEFINE_OPTIONS}() cannot accept type arguments`, node); + } + if (!node.arguments[0]) return true; + ctx.hasDefineOptionsCall = true; + ctx.optionsRuntimeDecl = unwrapTSNode(node.arguments[0]); + let propsOption = void 0; + let emitsOption = void 0; + let exposeOption = void 0; + let slotsOption = void 0; + if (ctx.optionsRuntimeDecl.type === "ObjectExpression") { + for (const prop of ctx.optionsRuntimeDecl.properties) { + if ((prop.type === "ObjectProperty" || prop.type === "ObjectMethod") && prop.key.type === "Identifier") { + switch (prop.key.name) { + case "props": + propsOption = prop; + break; + case "emits": + emitsOption = prop; + break; + case "expose": + exposeOption = prop; + break; + case "slots": + slotsOption = prop; + break; + } + } + } + } + if (propsOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare props. Use ${DEFINE_PROPS}() instead.`, + propsOption + ); + } + if (emitsOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare emits. Use ${DEFINE_EMITS}() instead.`, + emitsOption + ); + } + if (exposeOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare expose. Use ${DEFINE_EXPOSE}() instead.`, + exposeOption + ); + } + if (slotsOption) { + ctx.error( + `${DEFINE_OPTIONS}() cannot be used to declare slots. Use ${DEFINE_SLOTS}() instead.`, + slotsOption + ); + } + return true; +} + +function processAwait(ctx, node, needSemi, isStatement) { + const argumentStart = node.argument.extra && node.argument.extra.parenthesized ? node.argument.extra.parenStart : node.argument.start; + const startOffset = ctx.startOffset; + const argumentStr = ctx.descriptor.source.slice( + argumentStart + startOffset, + node.argument.end + startOffset + ); + const containsNestedAwait = /\bawait\b/.test(argumentStr); + ctx.s.overwrite( + node.start + startOffset, + argumentStart + startOffset, + `${needSemi ? `;` : ``}( + ([__temp,__restore] = ${ctx.helper( + `withAsyncContext` + )}(${containsNestedAwait ? `async ` : ``}() => ` + ); + ctx.s.appendLeft( + node.end + startOffset, + `)), + ${isStatement ? `` : `__temp = `}await __temp, + __restore()${isStatement ? `` : `, + __temp`} +)` + ); +} + +var __defProp$1 = Object.defineProperty; +var __defProps = Object.defineProperties; +var __getOwnPropDescs = Object.getOwnPropertyDescriptors; +var __getOwnPropSymbols$1 = Object.getOwnPropertySymbols; +var __hasOwnProp$1 = Object.prototype.hasOwnProperty; +var __propIsEnum$1 = Object.prototype.propertyIsEnumerable; +var __defNormalProp$1 = (obj, key, value) => key in obj ? __defProp$1(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues$1 = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp$1.call(b, prop)) + __defNormalProp$1(a, prop, b[prop]); + if (__getOwnPropSymbols$1) + for (var prop of __getOwnPropSymbols$1(b)) { + if (__propIsEnum$1.call(b, prop)) + __defNormalProp$1(a, prop, b[prop]); + } + return a; +}; +var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b)); +const MACROS = [ + DEFINE_PROPS, + DEFINE_EMITS, + DEFINE_EXPOSE, + DEFINE_OPTIONS, + DEFINE_SLOTS, + DEFINE_MODEL, + WITH_DEFAULTS +]; +function compileScript(sfc, options) { + var _a, _b, _c; + if (!options.id) { + warnOnce$1( + `compileScript now requires passing the \`id\` option. +Upgrade your vite or vue-loader version for compatibility with the latest experimental proposals.` + ); + } + const { script, scriptSetup, source, filename } = sfc; + const hoistStatic = options.hoistStatic !== false && !script; + const scopeId = options.id ? options.id.replace(/^data-v-/, "") : ""; + const scriptLang = script && script.lang; + const scriptSetupLang = scriptSetup && scriptSetup.lang; + const isJSOrTS = isJS(scriptLang, scriptSetupLang) || isTS(scriptLang, scriptSetupLang); + if (script && scriptSetup && scriptLang !== scriptSetupLang) { + throw new Error( + `[@vue/compiler-sfc] <script> and <script setup> must have the same language type.` + ); + } + if (!scriptSetup) { + if (!script) { + throw new Error(`[@vue/compiler-sfc] SFC contains no <script> tags.`); + } + if (script.lang && !isJSOrTS) { + return script; + } + const ctx2 = new ScriptCompileContext(sfc, options); + return processNormalScript(ctx2, scopeId); + } + if (scriptSetupLang && !isJSOrTS) { + return scriptSetup; + } + const ctx = new ScriptCompileContext(sfc, options); + const scriptBindings = /* @__PURE__ */ Object.create(null); + const setupBindings = /* @__PURE__ */ Object.create(null); + let defaultExport; + let hasAwait = false; + let hasInlinedSsrRenderFn = false; + const startOffset = ctx.startOffset; + const endOffset = ctx.endOffset; + const scriptStartOffset = script && script.loc.start.offset; + const scriptEndOffset = script && script.loc.end.offset; + function hoistNode(node) { + const start = node.start + startOffset; + let end = node.end + startOffset; + if (node.trailingComments && node.trailingComments.length > 0) { + const lastCommentNode = node.trailingComments[node.trailingComments.length - 1]; + end = lastCommentNode.end + startOffset; + } + while (end <= source.length) { + if (!/\s/.test(source.charAt(end))) { + break; + } + end++; + } + ctx.s.move(start, end, 0); + } + function registerUserImport(source2, local, imported, isType, isFromSetup, needTemplateUsageCheck) { + let isUsedInTemplate = needTemplateUsageCheck; + if (needTemplateUsageCheck && ctx.isTS && sfc.template && !sfc.template.src && !sfc.template.lang) { + isUsedInTemplate = isImportUsed(local, sfc); + } + ctx.userImports[local] = { + isType, + imported, + local, + source: source2, + isFromSetup, + isUsedInTemplate + }; + } + function checkInvalidScopeReference(node, method) { + if (!node) return; + walkIdentifiers(node, (id) => { + const binding = setupBindings[id.name]; + if (binding && binding !== "literal-const") { + ctx.error( + `\`${method}()\` in <script setup> cannot reference locally declared variables because it will be hoisted outside of the setup() function. If your component options require initialization in the module scope, use a separate normal <script> to export the options instead.`, + id + ); + } + }); + } + const scriptAst = ctx.scriptAst; + const scriptSetupAst = ctx.scriptSetupAst; + if (scriptAst) { + for (const node of scriptAst.body) { + if (node.type === "ImportDeclaration") { + for (const specifier of node.specifiers) { + const imported = getImportedName(specifier); + registerUserImport( + node.source.value, + specifier.local.name, + imported, + node.importKind === "type" || specifier.type === "ImportSpecifier" && specifier.importKind === "type", + false, + !options.inlineTemplate + ); + } + } + } + } + for (const node of scriptSetupAst.body) { + if (node.type === "ImportDeclaration") { + hoistNode(node); + let removed = 0; + const removeSpecifier = (i) => { + const removeLeft = i > removed; + removed++; + const current = node.specifiers[i]; + const next = node.specifiers[i + 1]; + ctx.s.remove( + removeLeft ? node.specifiers[i - 1].end + startOffset : current.start + startOffset, + next && !removeLeft ? next.start + startOffset : current.end + startOffset + ); + }; + for (let i = 0; i < node.specifiers.length; i++) { + const specifier = node.specifiers[i]; + const local = specifier.local.name; + const imported = getImportedName(specifier); + const source2 = node.source.value; + const existing = ctx.userImports[local]; + if (source2 === "vue" && MACROS.includes(imported)) { + if (local === imported) { + warnOnce$1( + `\`${imported}\` is a compiler macro and no longer needs to be imported.` + ); + } else { + ctx.error( + `\`${imported}\` is a compiler macro and cannot be aliased to a different name.`, + specifier + ); + } + removeSpecifier(i); + } else if (existing) { + if (existing.source === source2 && existing.imported === imported) { + removeSpecifier(i); + } else { + ctx.error( + `different imports aliased to same local name.`, + specifier + ); + } + } else { + registerUserImport( + source2, + local, + imported, + node.importKind === "type" || specifier.type === "ImportSpecifier" && specifier.importKind === "type", + true, + !options.inlineTemplate + ); + } + } + if (node.specifiers.length && removed === node.specifiers.length) { + ctx.s.remove(node.start + startOffset, node.end + startOffset); + } + } + } + const vueImportAliases = {}; + for (const key in ctx.userImports) { + const { source: source2, imported, local } = ctx.userImports[key]; + if (source2 === "vue") vueImportAliases[imported] = local; + } + if (script && scriptAst) { + for (const node of scriptAst.body) { + if (node.type === "ExportDefaultDeclaration") { + defaultExport = node; + let optionProperties; + if (defaultExport.declaration.type === "ObjectExpression") { + optionProperties = defaultExport.declaration.properties; + } else if (defaultExport.declaration.type === "CallExpression" && defaultExport.declaration.arguments[0] && defaultExport.declaration.arguments[0].type === "ObjectExpression") { + optionProperties = defaultExport.declaration.arguments[0].properties; + } + if (optionProperties) { + for (const p of optionProperties) { + if (p.type === "ObjectProperty" && p.key.type === "Identifier" && p.key.name === "name") { + ctx.hasDefaultExportName = true; + } + if ((p.type === "ObjectMethod" || p.type === "ObjectProperty") && p.key.type === "Identifier" && p.key.name === "render") { + ctx.hasDefaultExportRender = true; + } + } + } + const start = node.start + scriptStartOffset; + const end = node.declaration.start + scriptStartOffset; + ctx.s.overwrite(start, end, `const ${normalScriptDefaultVar} = `); + } else if (node.type === "ExportNamedDeclaration") { + const defaultSpecifier = node.specifiers.find( + (s) => s.exported.type === "Identifier" && s.exported.name === "default" + ); + if (defaultSpecifier) { + defaultExport = node; + if (node.specifiers.length > 1) { + ctx.s.remove( + defaultSpecifier.start + scriptStartOffset, + defaultSpecifier.end + scriptStartOffset + ); + } else { + ctx.s.remove( + node.start + scriptStartOffset, + node.end + scriptStartOffset + ); + } + if (node.source) { + ctx.s.prepend( + `import { ${defaultSpecifier.local.name} as ${normalScriptDefaultVar} } from '${node.source.value}' +` + ); + } else { + ctx.s.appendLeft( + scriptEndOffset, + ` +const ${normalScriptDefaultVar} = ${defaultSpecifier.local.name} +` + ); + } + } + if (node.declaration) { + walkDeclaration( + "script", + node.declaration, + scriptBindings, + vueImportAliases, + hoistStatic + ); + } + } else if ((node.type === "VariableDeclaration" || node.type === "FunctionDeclaration" || node.type === "ClassDeclaration" || node.type === "TSEnumDeclaration") && !node.declare) { + walkDeclaration( + "script", + node, + scriptBindings, + vueImportAliases, + hoistStatic + ); + } + } + if (scriptStartOffset > startOffset) { + if (!/\n$/.test(script.content.trim())) { + ctx.s.appendLeft(scriptEndOffset, ` +`); + } + ctx.s.move(scriptStartOffset, scriptEndOffset, 0); + } + } + for (const node of scriptSetupAst.body) { + if (node.type === "ExpressionStatement") { + const expr = unwrapTSNode(node.expression); + if (processDefineProps(ctx, expr) || processDefineEmits(ctx, expr) || processDefineOptions(ctx, expr) || processDefineSlots(ctx, expr)) { + ctx.s.remove(node.start + startOffset, node.end + startOffset); + } else if (processDefineExpose(ctx, expr)) { + const callee = expr.callee; + ctx.s.overwrite( + callee.start + startOffset, + callee.end + startOffset, + "__expose" + ); + } else { + processDefineModel(ctx, expr); + } + } + if (node.type === "VariableDeclaration" && !node.declare) { + const total = node.declarations.length; + let left = total; + let lastNonRemoved; + for (let i = 0; i < total; i++) { + const decl = node.declarations[i]; + const init = decl.init && unwrapTSNode(decl.init); + if (init) { + if (processDefineOptions(ctx, init)) { + ctx.error( + `${DEFINE_OPTIONS}() has no returning value, it cannot be assigned.`, + node + ); + } + const isDefineProps = processDefineProps(ctx, init, decl.id); + if (ctx.propsDestructureRestId) { + setupBindings[ctx.propsDestructureRestId] = "setup-reactive-const"; + } + const isDefineEmits = !isDefineProps && processDefineEmits(ctx, init, decl.id); + !isDefineEmits && (processDefineSlots(ctx, init, decl.id) || processDefineModel(ctx, init, decl.id)); + if (isDefineProps && !ctx.propsDestructureRestId && ctx.propsDestructureDecl) { + if (left === 1) { + ctx.s.remove(node.start + startOffset, node.end + startOffset); + } else { + let start = decl.start + startOffset; + let end = decl.end + startOffset; + if (i === total - 1) { + start = node.declarations[lastNonRemoved].end + startOffset; + } else { + end = node.declarations[i + 1].start + startOffset; + } + ctx.s.remove(start, end); + left--; + } + } else if (isDefineEmits) { + ctx.s.overwrite( + startOffset + init.start, + startOffset + init.end, + "__emit" + ); + } else { + lastNonRemoved = i; + } + } + } + } + let isAllLiteral = false; + if ((node.type === "VariableDeclaration" || node.type === "FunctionDeclaration" || node.type === "ClassDeclaration" || node.type === "TSEnumDeclaration") && !node.declare) { + isAllLiteral = walkDeclaration( + "scriptSetup", + node, + setupBindings, + vueImportAliases, + hoistStatic, + !!ctx.propsDestructureDecl + ); + } + if (hoistStatic && isAllLiteral) { + hoistNode(node); + } + if (node.type === "VariableDeclaration" && !node.declare || node.type.endsWith("Statement")) { + const scope = [scriptSetupAst.body]; + walk$2(node, { + enter(child, parent) { + if (isFunctionType(child)) { + this.skip(); + } + if (child.type === "BlockStatement") { + scope.push(child.body); + } + if (child.type === "AwaitExpression") { + hasAwait = true; + const currentScope = scope[scope.length - 1]; + const needsSemi = currentScope.some((n, i) => { + return (scope.length === 1 || i > 0) && n.type === "ExpressionStatement" && n.start === child.start; + }); + processAwait( + ctx, + child, + needsSemi, + parent.type === "ExpressionStatement" + ); + } + }, + exit(node2) { + if (node2.type === "BlockStatement") scope.pop(); + } + }); + } + if (node.type === "ExportNamedDeclaration" && node.exportKind !== "type" || node.type === "ExportAllDeclaration" || node.type === "ExportDefaultDeclaration") { + ctx.error( + `<script setup> cannot contain ES module exports. If you are using a previous version of <script setup>, please consult the updated RFC at https://github.com/vuejs/rfcs/pull/227.`, + node + ); + } + if (ctx.isTS) { + if (node.type.startsWith("TS") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "VariableDeclaration" && node.declare) { + if (node.type !== "TSEnumDeclaration") { + hoistNode(node); + } + } + } + } + if (ctx.propsDestructureDecl) { + transformDestructuredProps(ctx, vueImportAliases); + } + checkInvalidScopeReference(ctx.propsRuntimeDecl, DEFINE_PROPS); + checkInvalidScopeReference(ctx.propsRuntimeDefaults, DEFINE_PROPS); + checkInvalidScopeReference(ctx.propsDestructureDecl, DEFINE_PROPS); + checkInvalidScopeReference(ctx.emitsRuntimeDecl, DEFINE_EMITS); + checkInvalidScopeReference(ctx.optionsRuntimeDecl, DEFINE_OPTIONS); + for (const { runtimeOptionNodes } of Object.values(ctx.modelDecls)) { + for (const node of runtimeOptionNodes) { + checkInvalidScopeReference(node, DEFINE_MODEL); + } + } + if (script) { + if (startOffset < scriptStartOffset) { + ctx.s.remove(0, startOffset); + ctx.s.remove(endOffset, scriptStartOffset); + ctx.s.remove(scriptEndOffset, source.length); + } else { + ctx.s.remove(0, scriptStartOffset); + ctx.s.remove(scriptEndOffset, startOffset); + ctx.s.remove(endOffset, source.length); + } + } else { + ctx.s.remove(0, startOffset); + ctx.s.remove(endOffset, source.length); + } + if (scriptAst) { + Object.assign(ctx.bindingMetadata, analyzeScriptBindings(scriptAst.body)); + } + for (const [key, { isType, imported, source: source2 }] of Object.entries( + ctx.userImports + )) { + if (isType) continue; + ctx.bindingMetadata[key] = imported === "*" || imported === "default" && source2.endsWith(".vue") || source2 === "vue" ? "setup-const" : "setup-maybe-ref"; + } + for (const key in scriptBindings) { + ctx.bindingMetadata[key] = scriptBindings[key]; + } + for (const key in setupBindings) { + ctx.bindingMetadata[key] = setupBindings[key]; + } + if (sfc.template && !sfc.template.src && sfc.template.ast) { + const vModelIds = resolveTemplateVModelIdentifiers(sfc); + if (vModelIds.size) { + const toDemote = /* @__PURE__ */ new Set(); + for (const id of vModelIds) { + if (setupBindings[id] === "setup-reactive-const") { + toDemote.add(id); + } + } + if (toDemote.size) { + for (const node of scriptSetupAst.body) { + if (node.type === "VariableDeclaration" && node.kind === "const" && !node.declare) { + const demotedInDecl = []; + for (const decl of node.declarations) { + if (decl.id.type === "Identifier" && toDemote.has(decl.id.name)) { + demotedInDecl.push(decl.id.name); + } + } + if (demotedInDecl.length) { + ctx.s.overwrite( + node.start + startOffset, + node.start + startOffset + "const".length, + "let" + ); + for (const id of demotedInDecl) { + setupBindings[id] = "setup-let"; + ctx.bindingMetadata[id] = "setup-let"; + warnOnce$1( + `\`v-model\` cannot update a \`const\` reactive binding \`${id}\`. The compiler has transformed it to \`let\` to make the update work.` + ); + } + } + } + } + } + } + } + if (sfc.cssVars.length && // no need to do this when targeting SSR + !((_a = options.templateOptions) == null ? void 0 : _a.ssr)) { + ctx.helperImports.add(CSS_VARS_HELPER); + ctx.helperImports.add("unref"); + ctx.s.prependLeft( + startOffset, + ` +${genCssVarsCode( + sfc.cssVars, + ctx.bindingMetadata, + scopeId, + !!options.isProd + )} +` + ); + } + let args = `__props`; + if (ctx.propsTypeDecl) { + args += `: any`; + } + if (ctx.propsDecl) { + if (ctx.propsDestructureRestId) { + ctx.s.overwrite( + startOffset + ctx.propsCall.start, + startOffset + ctx.propsCall.end, + `${ctx.helper(`createPropsRestProxy`)}(__props, ${JSON.stringify( + Object.keys(ctx.propsDestructuredBindings) + )})` + ); + ctx.s.overwrite( + startOffset + ctx.propsDestructureDecl.start, + startOffset + ctx.propsDestructureDecl.end, + ctx.propsDestructureRestId + ); + } else if (!ctx.propsDestructureDecl) { + ctx.s.overwrite( + startOffset + ctx.propsCall.start, + startOffset + ctx.propsCall.end, + "__props" + ); + } + } + if (hasAwait) { + const any = ctx.isTS ? `: any` : ``; + ctx.s.prependLeft(startOffset, ` +let __temp${any}, __restore${any} +`); + } + const destructureElements = ctx.hasDefineExposeCall || !options.inlineTemplate ? [`expose: __expose`] : []; + if (ctx.emitDecl) { + destructureElements.push(`emit: __emit`); + } + if (destructureElements.length) { + args += `, { ${destructureElements.join(", ")} }`; + } + let templateMap; + let returned; + const propsDecl = genRuntimeProps(ctx); + if (!options.inlineTemplate || !sfc.template && ctx.hasDefaultExportRender) { + const allBindings = __spreadValues$1(__spreadValues$1({}, scriptBindings), setupBindings); + for (const key in ctx.userImports) { + if (!ctx.userImports[key].isType && ctx.userImports[key].isUsedInTemplate) { + allBindings[key] = true; + } + } + returned = `{ `; + for (const key in allBindings) { + if (allBindings[key] === true && ctx.userImports[key].source !== "vue" && !ctx.userImports[key].source.endsWith(".vue")) { + returned += `get ${key}() { return ${key} }, `; + } else if (ctx.bindingMetadata[key] === "setup-let") { + const setArg = key === "v" ? `_v` : `v`; + returned += `get ${key}() { return ${key} }, set ${key}(${setArg}) { ${key} = ${setArg} }, `; + } else { + returned += `${key}, `; + } + } + returned = returned.replace(/, $/, "") + ` }`; + } else { + if (sfc.template && !sfc.template.src) { + if (options.templateOptions && options.templateOptions.ssr) { + hasInlinedSsrRenderFn = true; + } + const { code, ast, preamble, tips, errors, map: map2 } = compileTemplate(__spreadProps(__spreadValues$1({ + filename, + ast: sfc.template.ast, + source: sfc.template.content, + inMap: sfc.template.map + }, options.templateOptions), { + id: scopeId, + scoped: sfc.styles.some((s) => s.scoped), + isProd: options.isProd, + ssrCssVars: sfc.cssVars, + compilerOptions: __spreadProps(__spreadValues$1({}, options.templateOptions && options.templateOptions.compilerOptions), { + inline: true, + isTS: ctx.isTS, + bindingMetadata: ctx.bindingMetadata + }) + })); + templateMap = map2; + if (tips.length) { + tips.forEach(warnOnce$1); + } + const err = errors[0]; + if (typeof err === "string") { + throw new Error(err); + } else if (err) { + if (err.loc) { + err.message += ` + +` + sfc.filename + "\n" + generateCodeFrame( + source, + err.loc.start.offset, + err.loc.end.offset + ) + ` +`; + } + throw err; + } + if (preamble) { + ctx.s.prepend(preamble); + } + if (ast && ast.helpers.has(UNREF)) { + ctx.helperImports.delete("unref"); + } + returned = code; + } else { + returned = `() => {}`; + } + } + if (!options.inlineTemplate && true) { + ctx.s.appendRight( + endOffset, + ` +const __returned__ = ${returned} +Object.defineProperty(__returned__, '__isScriptSetup', { enumerable: false, value: true }) +return __returned__ +} + +` + ); + } else { + ctx.s.appendRight(endOffset, ` +return ${returned} +} + +`); + } + const genDefaultAs = options.genDefaultAs ? `const ${options.genDefaultAs} =` : `export default`; + let runtimeOptions = ``; + if (!ctx.hasDefaultExportName && filename && filename !== DEFAULT_FILENAME) { + const match = filename.match(/([^/\\]+)\.\w+$/); + if (match) { + runtimeOptions += ` + __name: '${match[1]}',`; + } + } + if (hasInlinedSsrRenderFn) { + runtimeOptions += ` + __ssrInlineRender: true,`; + } + if (propsDecl) runtimeOptions += ` + props: ${propsDecl},`; + const emitsDecl = genRuntimeEmits(ctx); + if (emitsDecl) runtimeOptions += ` + emits: ${emitsDecl},`; + let definedOptions = ""; + if (ctx.optionsRuntimeDecl) { + definedOptions = scriptSetup.content.slice(ctx.optionsRuntimeDecl.start, ctx.optionsRuntimeDecl.end).trim(); + } + const exposeCall = ctx.hasDefineExposeCall || options.inlineTemplate ? `` : ` __expose(); +`; + if (ctx.isTS) { + const def = (defaultExport ? ` + ...${normalScriptDefaultVar},` : ``) + (definedOptions ? ` + ...${definedOptions},` : ""); + ctx.s.prependLeft( + startOffset, + ` +${genDefaultAs} /*@__PURE__*/${ctx.helper( + `defineComponent` + )}({${def}${runtimeOptions} + ${hasAwait ? `async ` : ``}setup(${args}) { +${exposeCall}` + ); + ctx.s.appendRight(endOffset, `})`); + } else { + if (defaultExport || definedOptions) { + ctx.s.prependLeft( + startOffset, + ` +${genDefaultAs} /*@__PURE__*/Object.assign(${defaultExport ? `${normalScriptDefaultVar}, ` : ""}${definedOptions ? `${definedOptions}, ` : ""}{${runtimeOptions} + ${hasAwait ? `async ` : ``}setup(${args}) { +${exposeCall}` + ); + ctx.s.appendRight(endOffset, `})`); + } else { + ctx.s.prependLeft( + startOffset, + ` +${genDefaultAs} {${runtimeOptions} + ${hasAwait ? `async ` : ``}setup(${args}) { +${exposeCall}` + ); + ctx.s.appendRight(endOffset, `}`); + } + } + if (ctx.helperImports.size > 0) { + const runtimeModuleName = (_c = (_b = options.templateOptions) == null ? void 0 : _b.compilerOptions) == null ? void 0 : _c.runtimeModuleName; + const importSrc = runtimeModuleName ? JSON.stringify(runtimeModuleName) : `'vue'`; + ctx.s.prepend( + `import { ${[...ctx.helperImports].map((h) => `${h} as _${h}`).join(", ")} } from ${importSrc} +` + ); + } + const content = ctx.s.toString(); + let map = options.sourceMap !== false ? ctx.s.generateMap({ + source: filename, + hires: true, + includeContent: true + }) : void 0; + if (templateMap && map) { + const offset = content.indexOf(returned); + const templateLineOffset = content.slice(0, offset).split(/\r?\n/).length - 1; + map = mergeSourceMaps(map, templateMap, templateLineOffset); + } + return __spreadProps(__spreadValues$1({}, scriptSetup), { + bindings: ctx.bindingMetadata, + imports: ctx.userImports, + content, + map, + scriptAst: scriptAst == null ? void 0 : scriptAst.body, + scriptSetupAst: scriptSetupAst == null ? void 0 : scriptSetupAst.body, + deps: ctx.deps ? [...ctx.deps] : void 0 + }); +} +function registerBinding(bindings, node, type) { + bindings[node.name] = type; +} +function walkDeclaration(from, node, bindings, userImportAliases, hoistStatic, isPropsDestructureEnabled = false) { + let isAllLiteral = false; + if (node.type === "VariableDeclaration") { + const isConst = node.kind === "const"; + isAllLiteral = isConst && node.declarations.every( + (decl) => decl.id.type === "Identifier" && isStaticNode(decl.init) + ); + for (const { id, init: _init } of node.declarations) { + const init = _init && unwrapTSNode(_init); + const isConstMacroCall = isConst && isCallOf( + init, + (c) => c === DEFINE_PROPS || c === DEFINE_EMITS || c === WITH_DEFAULTS || c === DEFINE_SLOTS + ); + if (id.type === "Identifier") { + let bindingType; + const userReactiveBinding = userImportAliases["reactive"]; + if ((hoistStatic || from === "script") && (isAllLiteral || isConst && isStaticNode(init))) { + bindingType = "literal-const"; + } else if (isCallOf(init, userReactiveBinding)) { + bindingType = isConst ? "setup-reactive-const" : "setup-let"; + } else if ( + // if a declaration is a const literal, we can mark it so that + // the generated render fn code doesn't need to unref() it + isConstMacroCall || isConst && canNeverBeRef(init, userReactiveBinding) + ) { + bindingType = isCallOf(init, DEFINE_PROPS) ? "setup-reactive-const" : "setup-const"; + } else if (isConst) { + if (isCallOf( + init, + (m) => m === userImportAliases["ref"] || m === userImportAliases["computed"] || m === userImportAliases["shallowRef"] || m === userImportAliases["customRef"] || m === userImportAliases["toRef"] || m === userImportAliases["useTemplateRef"] || m === DEFINE_MODEL + )) { + bindingType = "setup-ref"; + } else { + bindingType = "setup-maybe-ref"; + } + } else { + bindingType = "setup-let"; + } + registerBinding(bindings, id, bindingType); + } else { + if (isCallOf(init, DEFINE_PROPS) && isPropsDestructureEnabled) { + continue; + } + if (id.type === "ObjectPattern") { + walkObjectPattern(id, bindings, isConst, isConstMacroCall); + } else if (id.type === "ArrayPattern") { + walkArrayPattern(id, bindings, isConst, isConstMacroCall); + } + } + } + } else if (node.type === "TSEnumDeclaration") { + isAllLiteral = node.members.every( + (member) => !member.initializer || isStaticNode(member.initializer) + ); + bindings[node.id.name] = isAllLiteral ? "literal-const" : "setup-const"; + } else if (node.type === "FunctionDeclaration" || node.type === "ClassDeclaration") { + bindings[node.id.name] = "setup-const"; + } + return isAllLiteral; +} +function walkObjectPattern(node, bindings, isConst, isDefineCall = false) { + for (const p of node.properties) { + if (p.type === "ObjectProperty") { + if (p.key.type === "Identifier" && p.key === p.value) { + const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let"; + registerBinding(bindings, p.key, type); + } else { + walkPattern(p.value, bindings, isConst, isDefineCall); + } + } else { + const type = isConst ? "setup-const" : "setup-let"; + registerBinding(bindings, p.argument, type); + } + } +} +function walkArrayPattern(node, bindings, isConst, isDefineCall = false) { + for (const e of node.elements) { + e && walkPattern(e, bindings, isConst, isDefineCall); + } +} +function walkPattern(node, bindings, isConst, isDefineCall = false) { + if (node.type === "Identifier") { + const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let"; + registerBinding(bindings, node, type); + } else if (node.type === "RestElement") { + const type = isConst ? "setup-const" : "setup-let"; + registerBinding(bindings, node.argument, type); + } else if (node.type === "ObjectPattern") { + walkObjectPattern(node, bindings, isConst); + } else if (node.type === "ArrayPattern") { + walkArrayPattern(node, bindings, isConst); + } else if (node.type === "AssignmentPattern") { + if (node.left.type === "Identifier") { + const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let"; + registerBinding(bindings, node.left, type); + } else { + walkPattern(node.left, bindings, isConst); + } + } +} +function canNeverBeRef(node, userReactiveImport) { + if (isCallOf(node, userReactiveImport)) { + return true; + } + switch (node.type) { + case "UnaryExpression": + case "BinaryExpression": + case "ArrayExpression": + case "ObjectExpression": + case "FunctionExpression": + case "ArrowFunctionExpression": + case "UpdateExpression": + case "ClassExpression": + case "TaggedTemplateExpression": + return true; + case "SequenceExpression": + return canNeverBeRef( + node.expressions[node.expressions.length - 1], + userReactiveImport + ); + default: + if (isLiteralNode(node)) { + return true; + } + return false; + } +} +function isStaticNode(node) { + node = unwrapTSNode(node); + switch (node.type) { + case "UnaryExpression": + return isStaticNode(node.argument); + case "LogicalExpression": + // 1 > 2 + case "BinaryExpression": + return isStaticNode(node.left) && isStaticNode(node.right); + case "ConditionalExpression": { + return isStaticNode(node.test) && isStaticNode(node.consequent) && isStaticNode(node.alternate); + } + case "SequenceExpression": + // (1, 2) + case "TemplateLiteral": + return node.expressions.every((expr) => isStaticNode(expr)); + case "ParenthesizedExpression": + return isStaticNode(node.expression); + case "StringLiteral": + case "NumericLiteral": + case "BooleanLiteral": + case "NullLiteral": + case "BigIntLiteral": + return true; + } + return false; +} +function mergeSourceMaps(scriptMap, templateMap, templateLineOffset) { + const generator = new sourceMapExports.SourceMapGenerator(); + const addMapping = (map, lineOffset = 0) => { + const consumer = new sourceMapExports.SourceMapConsumer(map); + consumer.sources.forEach((sourceFile) => { + generator._sources.add(sourceFile); + const sourceContent = consumer.sourceContentFor(sourceFile); + if (sourceContent != null) { + generator.setSourceContent(sourceFile, sourceContent); + } + }); + consumer.eachMapping((m) => { + if (m.originalLine == null) return; + generator.addMapping({ + generated: { + line: m.generatedLine + lineOffset, + column: m.generatedColumn + }, + original: { + line: m.originalLine, + column: m.originalColumn + }, + source: m.source, + name: m.name + }); + }); + }; + addMapping(scriptMap); + addMapping(templateMap, templateLineOffset); + generator._sourceRoot = scriptMap.sourceRoot; + generator._file = scriptMap.file; + return generator.toJSON(); +} + +var __defProp = Object.defineProperty; +var __getOwnPropSymbols = Object.getOwnPropertySymbols; +var __hasOwnProp = Object.prototype.hasOwnProperty; +var __propIsEnum = Object.prototype.propertyIsEnumerable; +var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __spreadValues = (a, b) => { + for (var prop in b || (b = {})) + if (__hasOwnProp.call(b, prop)) + __defNormalProp(a, prop, b[prop]); + if (__getOwnPropSymbols) + for (var prop of __getOwnPropSymbols(b)) { + if (__propIsEnum.call(b, prop)) + __defNormalProp(a, prop, b[prop]); + } + return a; +}; +const version = "3.5.35"; +const parseCache = parseCache$1; +const errorMessages = __spreadValues(__spreadValues({}, errorMessages$1), DOMErrorMessages); +const walk = walk$2; +const shouldTransformRef = () => false; + +var parse$4 = libExports.parse; +export { MagicString, parse$4 as babelParse, compileScript, compileStyle, compileStyleAsync, compileTemplate, errorMessages, extractIdentifiers$1 as extractIdentifiers, extractRuntimeEmits, extractRuntimeProps, generateCodeFrame, inferRuntimeType, invalidateTypeCache, isInDestructureAssignment, isStaticProperty, parse$2 as parse, parseCache, registerTS, resolveTypeElements, rewriteDefault, rewriteDefaultAST, shouldTransformRef, version, walk, walkIdentifiers }; diff --git a/frontend/node_modules/@vue/compiler-sfc/package.json b/frontend/node_modules/@vue/compiler-sfc/package.json new file mode 100644 index 0000000..761239f --- /dev/null +++ b/frontend/node_modules/@vue/compiler-sfc/package.json @@ -0,0 +1,67 @@ +{ + "name": "@vue/compiler-sfc", + "version": "3.5.35", + "description": "@vue/compiler-sfc", + "main": "dist/compiler-sfc.cjs.js", + "module": "dist/compiler-sfc.esm-browser.js", + "types": "dist/compiler-sfc.d.ts", + "files": [ + "dist" + ], + "exports": { + ".": { + "types": "./dist/compiler-sfc.d.ts", + "node": "./dist/compiler-sfc.cjs.js", + "module": "./dist/compiler-sfc.esm-browser.js", + "import": "./dist/compiler-sfc.esm-browser.js", + "require": "./dist/compiler-sfc.cjs.js" + }, + "./*": "./*" + }, + "buildOptions": { + "name": "VueCompilerSFC", + "formats": [ + "cjs", + "esm-browser" + ], + "prod": false, + "enableNonBrowserBranches": true + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/compiler-sfc" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/compiler-sfc#readme", + "dependencies": { + "@babel/parser": "^7.29.3", + "estree-walker": "^2.0.2", + "magic-string": "^0.30.21", + "postcss": "^8.5.15", + "source-map-js": "^1.2.1", + "@vue/compiler-core": "3.5.35", + "@vue/compiler-dom": "3.5.35", + "@vue/shared": "3.5.35", + "@vue/compiler-ssr": "3.5.35" + }, + "devDependencies": { + "@babel/types": "^7.29.0", + "@vue/consolidate": "^1.0.0", + "hash-sum": "^2.0.0", + "lru-cache": "10.1.0", + "merge-source-map": "^1.1.0", + "minimatch": "~10.2.5", + "postcss-modules": "^6.0.1", + "postcss-selector-parser": "^7.1.1", + "pug": "^3.0.4", + "sass": "^1.100.0" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/compiler-ssr/LICENSE b/frontend/node_modules/@vue/compiler-ssr/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/compiler-ssr/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/compiler-ssr/README.md b/frontend/node_modules/@vue/compiler-ssr/README.md new file mode 100644 index 0000000..9337906 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-ssr/README.md @@ -0,0 +1 @@ +# @vue/compiler-ssr diff --git a/frontend/node_modules/@vue/compiler-ssr/dist/compiler-ssr.cjs.js b/frontend/node_modules/@vue/compiler-ssr/dist/compiler-ssr.cjs.js new file mode 100644 index 0000000..3adc18c --- /dev/null +++ b/frontend/node_modules/@vue/compiler-ssr/dist/compiler-ssr.cjs.js @@ -0,0 +1,1413 @@ +/** +* @vue/compiler-ssr v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var compilerDom = require('@vue/compiler-dom'); +var shared = require('@vue/shared'); + +const SSR_INTERPOLATE = /* @__PURE__ */ Symbol(`ssrInterpolate`); +const SSR_RENDER_VNODE = /* @__PURE__ */ Symbol(`ssrRenderVNode`); +const SSR_RENDER_COMPONENT = /* @__PURE__ */ Symbol(`ssrRenderComponent`); +const SSR_RENDER_SLOT = /* @__PURE__ */ Symbol(`ssrRenderSlot`); +const SSR_RENDER_SLOT_INNER = /* @__PURE__ */ Symbol(`ssrRenderSlotInner`); +const SSR_RENDER_CLASS = /* @__PURE__ */ Symbol(`ssrRenderClass`); +const SSR_RENDER_STYLE = /* @__PURE__ */ Symbol(`ssrRenderStyle`); +const SSR_RENDER_ATTRS = /* @__PURE__ */ Symbol(`ssrRenderAttrs`); +const SSR_RENDER_ATTR = /* @__PURE__ */ Symbol(`ssrRenderAttr`); +const SSR_RENDER_DYNAMIC_ATTR = /* @__PURE__ */ Symbol(`ssrRenderDynamicAttr`); +const SSR_RENDER_LIST = /* @__PURE__ */ Symbol(`ssrRenderList`); +const SSR_INCLUDE_BOOLEAN_ATTR = /* @__PURE__ */ Symbol( + `ssrIncludeBooleanAttr` +); +const SSR_LOOSE_EQUAL = /* @__PURE__ */ Symbol(`ssrLooseEqual`); +const SSR_LOOSE_CONTAIN = /* @__PURE__ */ Symbol(`ssrLooseContain`); +const SSR_RENDER_DYNAMIC_MODEL = /* @__PURE__ */ Symbol( + `ssrRenderDynamicModel` +); +const SSR_GET_DYNAMIC_MODEL_PROPS = /* @__PURE__ */ Symbol( + `ssrGetDynamicModelProps` +); +const SSR_RENDER_TELEPORT = /* @__PURE__ */ Symbol(`ssrRenderTeleport`); +const SSR_RENDER_SUSPENSE = /* @__PURE__ */ Symbol(`ssrRenderSuspense`); +const SSR_GET_DIRECTIVE_PROPS = /* @__PURE__ */ Symbol(`ssrGetDirectiveProps`); +const ssrHelpers = { + [SSR_INTERPOLATE]: `ssrInterpolate`, + [SSR_RENDER_VNODE]: `ssrRenderVNode`, + [SSR_RENDER_COMPONENT]: `ssrRenderComponent`, + [SSR_RENDER_SLOT]: `ssrRenderSlot`, + [SSR_RENDER_SLOT_INNER]: `ssrRenderSlotInner`, + [SSR_RENDER_CLASS]: `ssrRenderClass`, + [SSR_RENDER_STYLE]: `ssrRenderStyle`, + [SSR_RENDER_ATTRS]: `ssrRenderAttrs`, + [SSR_RENDER_ATTR]: `ssrRenderAttr`, + [SSR_RENDER_DYNAMIC_ATTR]: `ssrRenderDynamicAttr`, + [SSR_RENDER_LIST]: `ssrRenderList`, + [SSR_INCLUDE_BOOLEAN_ATTR]: `ssrIncludeBooleanAttr`, + [SSR_LOOSE_EQUAL]: `ssrLooseEqual`, + [SSR_LOOSE_CONTAIN]: `ssrLooseContain`, + [SSR_RENDER_DYNAMIC_MODEL]: `ssrRenderDynamicModel`, + [SSR_GET_DYNAMIC_MODEL_PROPS]: `ssrGetDynamicModelProps`, + [SSR_RENDER_TELEPORT]: `ssrRenderTeleport`, + [SSR_RENDER_SUSPENSE]: `ssrRenderSuspense`, + [SSR_GET_DIRECTIVE_PROPS]: `ssrGetDirectiveProps` +}; +compilerDom.registerRuntimeHelpers(ssrHelpers); + +const ssrTransformIf = compilerDom.createStructuralDirectiveTransform( + /^(?:if|else|else-if)$/, + compilerDom.processIf +); +function ssrProcessIf(node, context, disableNestedFragments = false, disableComment = false) { + const [rootBranch] = node.branches; + const ifStatement = compilerDom.createIfStatement( + rootBranch.condition, + processIfBranch(rootBranch, context, disableNestedFragments) + ); + context.pushStatement(ifStatement); + let currentIf = ifStatement; + for (let i = 1; i < node.branches.length; i++) { + const branch = node.branches[i]; + const branchBlockStatement = processIfBranch( + branch, + context, + disableNestedFragments + ); + if (branch.condition) { + currentIf = currentIf.alternate = compilerDom.createIfStatement( + branch.condition, + branchBlockStatement + ); + } else { + currentIf.alternate = branchBlockStatement; + } + } + if (!currentIf.alternate && !disableComment) { + currentIf.alternate = compilerDom.createBlockStatement([ + compilerDom.createCallExpression(`_push`, ["`<!---->`"]) + ]); + } +} +function processIfBranch(branch, context, disableNestedFragments = false) { + const { children } = branch; + const needFragmentWrapper = !disableNestedFragments && (children.length !== 1 || children[0].type !== 1) && // optimize away nested fragments when the only child is a ForNode + !(children.length === 1 && children[0].type === 11); + return processChildrenAsStatement(branch, context, needFragmentWrapper); +} + +const ssrTransformFor = compilerDom.createStructuralDirectiveTransform("for", compilerDom.processFor); +function ssrProcessFor(node, context, disableNestedFragments = false) { + const needFragmentWrapper = !disableNestedFragments && (node.children.length !== 1 || node.children[0].type !== 1); + const renderLoop = compilerDom.createFunctionExpression( + compilerDom.createForLoopParams(node.parseResult) + ); + renderLoop.body = processChildrenAsStatement( + node, + context, + needFragmentWrapper + ); + if (!disableNestedFragments) { + context.pushStringPart(`<!--[-->`); + } + context.pushStatement( + compilerDom.createCallExpression(context.helper(SSR_RENDER_LIST), [ + node.source, + renderLoop + ]) + ); + if (!disableNestedFragments) { + context.pushStringPart(`<!--]-->`); + } +} + +const ssrTransformSlotOutlet = (node, context) => { + if (compilerDom.isSlotOutlet(node)) { + const { slotName, slotProps } = compilerDom.processSlotOutlet(node, context); + const args = [ + `_ctx.$slots`, + slotName, + slotProps || `{}`, + // fallback content placeholder. will be replaced in the process phase + `null`, + `_push`, + `_parent` + ]; + if (context.scopeId && context.slotted !== false) { + args.push(`"${context.scopeId}-s"`); + } + let method = SSR_RENDER_SLOT; + let parent = context.parent; + if (parent) { + const children = parent.children; + if (parent.type === 10) { + parent = context.grandParent; + } + let componentType; + if (parent.type === 1 && parent.tagType === 1 && ((componentType = compilerDom.resolveComponentType(parent, context, true)) === compilerDom.TRANSITION || componentType === compilerDom.TRANSITION_GROUP) && children.filter((c) => c.type === 1).length === 1) { + method = SSR_RENDER_SLOT_INNER; + if (!(context.scopeId && context.slotted !== false)) { + args.push("null"); + } + args.push("true"); + } + } + node.ssrCodegenNode = compilerDom.createCallExpression(context.helper(method), args); + } +}; +function ssrProcessSlotOutlet(node, context) { + const renderCall = node.ssrCodegenNode; + if (node.children.length) { + const fallbackRenderFn = compilerDom.createFunctionExpression([]); + fallbackRenderFn.body = processChildrenAsStatement(node, context); + renderCall.arguments[3] = fallbackRenderFn; + } + if (context.withSlotScopeId) { + const slotScopeId = renderCall.arguments[6]; + renderCall.arguments[6] = slotScopeId ? `${slotScopeId} + _scopeId` : `_scopeId`; + } + context.pushStatement(node.ssrCodegenNode); +} + +function createSSRCompilerError(code, loc) { + return compilerDom.createCompilerError(code, loc, SSRErrorMessages); +} +const SSRErrorMessages = { + [65]: `Unsafe attribute name for SSR.`, + [66]: `Missing the 'to' prop on teleport element.`, + [67]: `Invalid AST node during SSR transform.` +}; + +function ssrProcessTeleport(node, context) { + const targetProp = compilerDom.findProp(node, "to"); + if (!targetProp) { + context.onError( + createSSRCompilerError(66, node.loc) + ); + return; + } + let target; + if (targetProp.type === 6) { + target = targetProp.value && compilerDom.createSimpleExpression(targetProp.value.content, true); + } else { + target = targetProp.exp; + } + if (!target) { + context.onError( + createSSRCompilerError( + 66, + targetProp.loc + ) + ); + return; + } + const disabledProp = compilerDom.findProp( + node, + "disabled", + false, + true + /* allow empty */ + ); + const disabled = disabledProp ? disabledProp.type === 6 ? `true` : disabledProp.exp || `false` : `false`; + const contentRenderFn = compilerDom.createFunctionExpression( + [`_push`], + void 0, + // Body is added later + true, + // newline + false, + // isSlot + node.loc + ); + contentRenderFn.body = processChildrenAsStatement(node, context); + context.pushStatement( + compilerDom.createCallExpression(context.helper(SSR_RENDER_TELEPORT), [ + `_push`, + contentRenderFn, + target, + disabled, + `_parent` + ]) + ); +} + +const wipMap$3 = /* @__PURE__ */ new WeakMap(); +function ssrTransformSuspense(node, context) { + return () => { + if (node.children.length) { + const wipEntry = { + slotsExp: null, + // to be immediately set + wipSlots: [] + }; + wipMap$3.set(node, wipEntry); + wipEntry.slotsExp = compilerDom.buildSlots( + node, + context, + (_props, _vForExp, children, loc) => { + const fn = compilerDom.createFunctionExpression( + [], + void 0, + // no return, assign body later + true, + // newline + false, + // suspense slots are not treated as normal slots + loc + ); + wipEntry.wipSlots.push({ + fn, + children + }); + return fn; + } + ).slots; + } + }; +} +function ssrProcessSuspense(node, context) { + const wipEntry = wipMap$3.get(node); + if (!wipEntry) { + return; + } + const { slotsExp, wipSlots } = wipEntry; + for (let i = 0; i < wipSlots.length; i++) { + const slot = wipSlots[i]; + slot.fn.body = processChildrenAsStatement(slot, context); + } + context.pushStatement( + compilerDom.createCallExpression(context.helper(SSR_RENDER_SUSPENSE), [ + `_push`, + slotsExp + ]) + ); +} + +const rawChildrenMap = /* @__PURE__ */ new WeakMap(); +const ssrTransformElement = (node, context) => { + if (node.type !== 1 || node.tagType !== 0) { + return; + } + return function ssrPostTransformElement() { + const openTag = [`<${node.tag}`]; + const needTagForRuntime = node.tag === "textarea" || node.tag.indexOf("-") > 0; + const hasDynamicVBind = compilerDom.hasDynamicKeyVBind(node); + const hasCustomDir = node.props.some( + (p) => p.type === 7 && !shared.isBuiltInDirective(p.name) + ); + const vShowPropIndex = node.props.findIndex( + (i) => i.type === 7 && i.name === "show" + ); + if (vShowPropIndex !== -1) { + const vShowProp = node.props[vShowPropIndex]; + node.props.splice(vShowPropIndex, 1); + node.props.push(vShowProp); + } + const needMergeProps = hasDynamicVBind || hasCustomDir; + if (needMergeProps) { + const { props, directives } = compilerDom.buildProps( + node, + context, + node.props, + false, + false, + true + ); + if (props || directives.length) { + const mergedProps = buildSSRProps(props, directives, context); + const propsExp = compilerDom.createCallExpression( + context.helper(SSR_RENDER_ATTRS), + [mergedProps] + ); + if (node.tag === "textarea") { + const existingText = node.children[0]; + if (!hasContentOverrideDirective(node) && (!existingText || existingText.type !== 5)) { + const tempId = `_temp${context.temps++}`; + propsExp.arguments = [ + compilerDom.createAssignmentExpression( + compilerDom.createSimpleExpression(tempId, false), + mergedProps + ) + ]; + rawChildrenMap.set( + node, + compilerDom.createCallExpression(context.helper(SSR_INTERPOLATE), [ + compilerDom.createConditionalExpression( + compilerDom.createSimpleExpression(`"value" in ${tempId}`, false), + compilerDom.createSimpleExpression(`${tempId}.value`, false), + compilerDom.createSimpleExpression( + existingText ? existingText.content : ``, + true + ), + false + ) + ]) + ); + } + } else if (node.tag === "input") { + const vModel = findVModel(node); + if (vModel) { + const tempId = `_temp${context.temps++}`; + const tempExp = compilerDom.createSimpleExpression(tempId, false); + propsExp.arguments = [ + compilerDom.createSequenceExpression([ + compilerDom.createAssignmentExpression(tempExp, mergedProps), + compilerDom.createCallExpression(context.helper(compilerDom.MERGE_PROPS), [ + tempExp, + compilerDom.createCallExpression( + context.helper(SSR_GET_DYNAMIC_MODEL_PROPS), + [ + tempExp, + // existing props + vModel.exp + // model + ] + ) + ]) + ]) + ]; + } + } else if (directives.length && !node.children.length) { + if (!hasContentOverrideDirective(node)) { + const tempId = `_temp${context.temps++}`; + propsExp.arguments = [ + compilerDom.createAssignmentExpression( + compilerDom.createSimpleExpression(tempId, false), + mergedProps + ) + ]; + rawChildrenMap.set( + node, + compilerDom.createConditionalExpression( + compilerDom.createSimpleExpression(`"textContent" in ${tempId}`, false), + compilerDom.createCallExpression(context.helper(SSR_INTERPOLATE), [ + compilerDom.createSimpleExpression(`${tempId}.textContent`, false) + ]), + compilerDom.createSimpleExpression(`${tempId}.innerHTML ?? ''`, false), + false + ) + ); + } + } + if (needTagForRuntime) { + propsExp.arguments.push(`"${node.tag}"`); + } + openTag.push(propsExp); + } + } + let dynamicClassBinding = void 0; + let staticClassBinding = void 0; + let dynamicStyleBinding = void 0; + for (let i = 0; i < node.props.length; i++) { + const prop = node.props[i]; + if (node.tag === "input" && isTrueFalseValue(prop)) { + continue; + } + if (prop.type === 7) { + if (prop.name === "html" && prop.exp) { + rawChildrenMap.set( + node, + compilerDom.createCompoundExpression([`(`, prop.exp, `) ?? ''`]) + ); + } else if (prop.name === "text" && prop.exp) { + node.children = [compilerDom.createInterpolation(prop.exp, prop.loc)]; + } else if (prop.name === "slot") { + context.onError( + compilerDom.createCompilerError(40, prop.loc) + ); + } else if (isTextareaWithValue(node, prop) && prop.exp) { + if (!needMergeProps) { + node.children = [compilerDom.createInterpolation(prop.exp, prop.loc)]; + } + } else if (!needMergeProps && prop.name !== "on") { + const directiveTransform = context.directiveTransforms[prop.name]; + if (directiveTransform) { + const { props, ssrTagParts } = directiveTransform( + prop, + node, + context + ); + if (ssrTagParts) { + openTag.push(...ssrTagParts); + } + for (let j = 0; j < props.length; j++) { + const { key, value } = props[j]; + if (compilerDom.isStaticExp(key)) { + let attrName = key.content; + if (attrName === "key" || attrName === "ref") { + continue; + } + if (attrName === "class") { + openTag.push( + ` class="`, + dynamicClassBinding = compilerDom.createCallExpression( + context.helper(SSR_RENDER_CLASS), + [value] + ), + `"` + ); + } else if (attrName === "style") { + if (dynamicStyleBinding) { + mergeCall(dynamicStyleBinding, value); + } else { + openTag.push( + ` style="`, + dynamicStyleBinding = compilerDom.createCallExpression( + context.helper(SSR_RENDER_STYLE), + [value] + ), + `"` + ); + } + } else { + attrName = node.tag.indexOf("-") > 0 ? attrName : shared.propsToAttrMap[attrName] || attrName.toLowerCase(); + if (shared.isBooleanAttr(attrName)) { + openTag.push( + compilerDom.createConditionalExpression( + compilerDom.createCallExpression( + context.helper(SSR_INCLUDE_BOOLEAN_ATTR), + [value] + ), + compilerDom.createSimpleExpression(" " + attrName, true), + compilerDom.createSimpleExpression("", true), + false + ) + ); + } else if (shared.isSSRSafeAttrName(attrName)) { + openTag.push( + compilerDom.createCallExpression(context.helper(SSR_RENDER_ATTR), [ + key, + value + ]) + ); + } else { + context.onError( + createSSRCompilerError( + 65, + key.loc + ) + ); + } + } + } else { + const args = [key, value]; + if (needTagForRuntime) { + args.push(`"${node.tag}"`); + } + openTag.push( + compilerDom.createCallExpression( + context.helper(SSR_RENDER_DYNAMIC_ATTR), + args + ) + ); + } + } + } + } + } else { + const name = prop.name; + if (node.tag === "textarea" && name === "value" && prop.value) { + rawChildrenMap.set(node, shared.escapeHtml(prop.value.content)); + } else if (!needMergeProps) { + if (name === "key" || name === "ref") { + continue; + } + if (name === "class" && prop.value) { + staticClassBinding = JSON.stringify(prop.value.content); + } + openTag.push( + ` ${prop.name}` + (prop.value ? `="${shared.escapeHtml(prop.value.content)}"` : ``) + ); + } + } + } + if (dynamicClassBinding && staticClassBinding) { + mergeCall(dynamicClassBinding, staticClassBinding); + removeStaticBinding(openTag, "class"); + } + if (context.scopeId) { + openTag.push(` ${context.scopeId}`); + } + node.ssrCodegenNode = compilerDom.createTemplateLiteral(openTag); + }; +}; +function buildSSRProps(props, directives, context) { + let mergePropsArgs = []; + if (props) { + if (props.type === 14) { + mergePropsArgs = props.arguments; + } else { + mergePropsArgs.push(props); + } + } + if (directives.length) { + for (const dir of directives) { + mergePropsArgs.push( + compilerDom.createCallExpression(context.helper(SSR_GET_DIRECTIVE_PROPS), [ + `_ctx`, + ...compilerDom.buildDirectiveArgs(dir, context).elements + ]) + ); + } + } + return mergePropsArgs.length > 1 ? compilerDom.createCallExpression(context.helper(compilerDom.MERGE_PROPS), mergePropsArgs) : mergePropsArgs[0]; +} +function isTrueFalseValue(prop) { + if (prop.type === 7) { + return prop.name === "bind" && prop.arg && compilerDom.isStaticExp(prop.arg) && (prop.arg.content === "true-value" || prop.arg.content === "false-value"); + } else { + return prop.name === "true-value" || prop.name === "false-value"; + } +} +function isTextareaWithValue(node, prop) { + return !!(node.tag === "textarea" && prop.name === "bind" && compilerDom.isStaticArgOf(prop.arg, "value")); +} +function mergeCall(call, arg) { + const existing = call.arguments[0]; + if (existing.type === 17) { + existing.elements.push(arg); + } else { + call.arguments[0] = compilerDom.createArrayExpression([existing, arg]); + } +} +function removeStaticBinding(tag, binding) { + const regExp = new RegExp(`^ ${binding}=".+"$`); + const i = tag.findIndex((e) => typeof e === "string" && regExp.test(e)); + if (i > -1) { + tag.splice(i, 1); + } +} +function findVModel(node) { + return node.props.find( + (p) => p.type === 7 && p.name === "model" && p.exp + ); +} +function hasContentOverrideDirective(node) { + return !!compilerDom.findDir(node, "text") || !!compilerDom.findDir(node, "html"); +} +function ssrProcessElement(node, context) { + const isVoidTag = context.options.isVoidTag || shared.NO; + const elementsToAdd = node.ssrCodegenNode.elements; + for (let j = 0; j < elementsToAdd.length; j++) { + context.pushStringPart(elementsToAdd[j]); + } + if (context.withSlotScopeId) { + context.pushStringPart(compilerDom.createSimpleExpression(`_scopeId`, false)); + } + context.pushStringPart(`>`); + const rawChildren = rawChildrenMap.get(node); + if (rawChildren) { + context.pushStringPart(rawChildren); + } else if (node.children.length) { + processChildren(node, context); + } + if (!isVoidTag(node.tag)) { + context.pushStringPart(`</${node.tag}>`); + } +} + +const wipMap$2 = /* @__PURE__ */ new WeakMap(); +function ssrTransformTransitionGroup(node, context) { + return () => { + const tag = compilerDom.findProp(node, "tag"); + if (tag) { + const otherProps = node.props.filter((p) => p !== tag); + const { props, directives } = compilerDom.buildProps( + node, + context, + otherProps, + true, + false, + true + ); + let propsExp = null; + if (props || directives.length) { + propsExp = compilerDom.createCallExpression(context.helper(SSR_RENDER_ATTRS), [ + buildSSRProps(props, directives, context) + ]); + } + wipMap$2.set(node, { + tag, + propsExp, + scopeId: context.scopeId || null + }); + } + }; +} +function ssrProcessTransitionGroup(node, context) { + const entry = wipMap$2.get(node); + if (entry) { + const { tag, propsExp, scopeId } = entry; + if (tag.type === 7) { + context.pushStringPart(`<`); + context.pushStringPart(tag.exp); + if (propsExp) { + context.pushStringPart(propsExp); + } + if (scopeId) { + context.pushStringPart(` ${scopeId}`); + } + context.pushStringPart(`>`); + processChildren( + node, + context, + false, + /** + * TransitionGroup has the special runtime behavior of flattening and + * concatenating all children into a single fragment (in order for them to + * be patched using the same key map) so we need to account for that here + * by disabling nested fragment wrappers from being generated. + */ + true, + /** + * TransitionGroup filters out comment children at runtime and thus + * doesn't expect comments to be present during hydration. We need to + * account for that by disabling the empty comment that is otherwise + * rendered for a falsy v-if that has no v-else specified. (#6715) + */ + true + ); + context.pushStringPart(`</`); + context.pushStringPart(tag.exp); + context.pushStringPart(`>`); + } else { + context.pushStringPart(`<${tag.value.content}`); + if (propsExp) { + context.pushStringPart(propsExp); + } + if (scopeId) { + context.pushStringPart(` ${scopeId}`); + } + context.pushStringPart(`>`); + processChildren(node, context, false, true, true); + context.pushStringPart(`</${tag.value.content}>`); + } + } else { + processChildren(node, context, true, true, true); + } +} + +const wipMap$1 = /* @__PURE__ */ new WeakMap(); +function ssrTransformTransition(node, context) { + return () => { + const appear = compilerDom.findProp(node, "appear", false, true); + wipMap$1.set(node, !!appear); + }; +} +function ssrProcessTransition(node, context) { + node.children = node.children.filter((c) => c.type !== 3); + const appear = wipMap$1.get(node); + if (appear) { + context.pushStringPart(`<template>`); + processChildren(node, context, false, true); + context.pushStringPart(`</template>`); + } else { + processChildren(node, context, false, true); + } +} + +const wipMap = /* @__PURE__ */ new WeakMap(); +const WIP_SLOT = /* @__PURE__ */ Symbol(); +const componentTypeMap = /* @__PURE__ */ new WeakMap(); +const ssrTransformComponent = (node, context) => { + if (node.type !== 1 || node.tagType !== 1) { + return; + } + const component = compilerDom.resolveComponentType( + node, + context, + true + /* ssr */ + ); + const isDynamicComponent = shared.isObject(component) && component.callee === compilerDom.RESOLVE_DYNAMIC_COMPONENT; + componentTypeMap.set(node, component); + if (shared.isSymbol(component)) { + if (component === compilerDom.SUSPENSE) { + return ssrTransformSuspense(node, context); + } else if (component === compilerDom.TRANSITION_GROUP) { + return ssrTransformTransitionGroup(node, context); + } else if (component === compilerDom.TRANSITION) { + return ssrTransformTransition(node); + } + return; + } + const vnodeBranches = []; + const clonedNode = clone(node); + return function ssrPostTransformComponent() { + if (clonedNode.children.length) { + compilerDom.buildSlots(clonedNode, context, (props, vFor, children) => { + vnodeBranches.push( + createVNodeSlotBranch(props, vFor, children, context) + ); + return compilerDom.createFunctionExpression(void 0); + }); + } + let propsExp = `null`; + if (node.props.length) { + const { props, directives } = compilerDom.buildProps( + node, + context, + void 0, + true, + isDynamicComponent + ); + if (props || directives.length) { + propsExp = buildSSRProps(props, directives, context); + } + } + const wipEntries = []; + wipMap.set(node, wipEntries); + const buildSSRSlotFn = (props, _vForExp, children, loc) => { + const param0 = props && compilerDom.stringifyExpression(props) || `_`; + const fn = compilerDom.createFunctionExpression( + [param0, `_push`, `_parent`, `_scopeId`], + void 0, + // no return, assign body later + true, + // newline + true, + // isSlot + loc + ); + wipEntries.push({ + type: WIP_SLOT, + fn, + children, + // also collect the corresponding vnode branch built earlier + vnodeBranch: vnodeBranches[wipEntries.length] + }); + return fn; + }; + const slots = node.children.length ? compilerDom.buildSlots(node, context, buildSSRSlotFn).slots : `null`; + if (typeof component !== "string") { + node.ssrCodegenNode = compilerDom.createCallExpression( + context.helper(SSR_RENDER_VNODE), + [ + `_push`, + compilerDom.createCallExpression(context.helper(compilerDom.CREATE_VNODE), [ + component, + propsExp, + slots + ]), + `_parent` + ] + ); + } else { + node.ssrCodegenNode = compilerDom.createCallExpression( + context.helper(SSR_RENDER_COMPONENT), + [component, propsExp, slots, `_parent`] + ); + } + }; +}; +function ssrProcessComponent(node, context, parent) { + const component = componentTypeMap.get(node); + if (!node.ssrCodegenNode) { + if (component === compilerDom.TELEPORT) { + return ssrProcessTeleport(node, context); + } else if (component === compilerDom.SUSPENSE) { + return ssrProcessSuspense(node, context); + } else if (component === compilerDom.TRANSITION_GROUP) { + return ssrProcessTransitionGroup(node, context); + } else { + if (parent.type === WIP_SLOT) { + context.pushStringPart(``); + } + if (component === compilerDom.TRANSITION) { + return ssrProcessTransition(node, context); + } + processChildren(node, context); + } + } else { + const wipEntries = wipMap.get(node) || []; + for (let i = 0; i < wipEntries.length; i++) { + const { fn, vnodeBranch } = wipEntries[i]; + fn.body = compilerDom.createIfStatement( + compilerDom.createSimpleExpression(`_push`, false), + processChildrenAsStatement( + wipEntries[i], + context, + false, + true + ), + vnodeBranch + ); + } + if (context.withSlotScopeId) { + node.ssrCodegenNode.arguments.push(`_scopeId`); + } + if (typeof component === "string") { + context.pushStatement( + compilerDom.createCallExpression(`_push`, [node.ssrCodegenNode]) + ); + } else { + context.pushStatement(node.ssrCodegenNode); + } + } +} +const rawOptionsMap = /* @__PURE__ */ new WeakMap(); +const [baseNodeTransforms, baseDirectiveTransforms] = compilerDom.getBaseTransformPreset(true); +const vnodeNodeTransforms = [...baseNodeTransforms, ...compilerDom.DOMNodeTransforms]; +const vnodeDirectiveTransforms = { + ...baseDirectiveTransforms, + ...compilerDom.DOMDirectiveTransforms +}; +function createVNodeSlotBranch(slotProps, vFor, children, parentContext) { + const rawOptions = rawOptionsMap.get(parentContext.root); + const subOptions = { + ...rawOptions, + // overwrite with vnode-based transforms + nodeTransforms: [ + ...vnodeNodeTransforms, + ...rawOptions.nodeTransforms || [] + ], + directiveTransforms: { + ...vnodeDirectiveTransforms, + ...rawOptions.directiveTransforms || {} + } + }; + const wrapperProps = []; + if (slotProps) { + wrapperProps.push({ + type: 7, + name: "slot", + exp: slotProps, + arg: void 0, + modifiers: [], + loc: compilerDom.locStub + }); + } + if (vFor) { + wrapperProps.push(shared.extend({}, vFor)); + } + const wrapperNode = { + type: 1, + ns: 0, + tag: "template", + tagType: 3, + props: wrapperProps, + children, + loc: compilerDom.locStub, + codegenNode: void 0 + }; + subTransform(wrapperNode, subOptions, parentContext); + return compilerDom.createReturnStatement(children); +} +function subTransform(node, options, parentContext) { + const childRoot = compilerDom.createRoot([node]); + const childContext = compilerDom.createTransformContext(childRoot, options); + childContext.ssr = false; + childContext.scopes = { ...parentContext.scopes }; + childContext.identifiers = { ...parentContext.identifiers }; + childContext.imports = parentContext.imports; + compilerDom.traverseNode(childRoot, childContext); + ["helpers", "components", "directives"].forEach((key) => { + childContext[key].forEach((value, helperKey) => { + if (key === "helpers") { + const parentCount = parentContext.helpers.get(helperKey); + if (parentCount === void 0) { + parentContext.helpers.set(helperKey, value); + } else { + parentContext.helpers.set(helperKey, value + parentCount); + } + } else { + parentContext[key].add(value); + } + }); + }); +} +function clone(v) { + if (shared.isArray(v)) { + return v.map(clone); + } else if (shared.isPlainObject(v)) { + const res = {}; + for (const key in v) { + res[key] = clone(v[key]); + } + return res; + } else { + return v; + } +} + +function ssrCodegenTransform(ast, options) { + const context = createSSRTransformContext(ast, options); + if (options.ssrCssVars) { + const cssContext = compilerDom.createTransformContext(compilerDom.createRoot([]), options); + const varsExp = compilerDom.processExpression( + compilerDom.createSimpleExpression(options.ssrCssVars, false), + cssContext + ); + context.body.push( + compilerDom.createCompoundExpression([`const _cssVars = { style: `, varsExp, `}`]) + ); + Array.from(cssContext.helpers.keys()).forEach((helper) => { + ast.helpers.add(helper); + }); + } + const isFragment = ast.children.length > 1 && ast.children.some((c) => !compilerDom.isText(c)); + processChildren(ast, context, isFragment); + ast.codegenNode = compilerDom.createBlockStatement(context.body); + ast.ssrHelpers = Array.from( + /* @__PURE__ */ new Set([ + ...Array.from(ast.helpers).filter((h) => h in ssrHelpers), + ...context.helpers + ]) + ); + ast.helpers = new Set(Array.from(ast.helpers).filter((h) => !(h in ssrHelpers))); +} +function createSSRTransformContext(root, options, helpers = /* @__PURE__ */ new Set(), withSlotScopeId = false) { + const body = []; + let currentString = null; + return { + root, + options, + body, + helpers, + withSlotScopeId, + onError: options.onError || ((e) => { + throw e; + }), + helper(name) { + helpers.add(name); + return name; + }, + pushStringPart(part) { + if (!currentString) { + const currentCall = compilerDom.createCallExpression(`_push`); + body.push(currentCall); + currentString = compilerDom.createTemplateLiteral([]); + currentCall.arguments.push(currentString); + } + const bufferedElements = currentString.elements; + const lastItem = bufferedElements[bufferedElements.length - 1]; + if (shared.isString(part) && shared.isString(lastItem)) { + bufferedElements[bufferedElements.length - 1] += part; + } else { + bufferedElements.push(part); + } + }, + pushStatement(statement) { + currentString = null; + body.push(statement); + } + }; +} +function createChildContext(parent, withSlotScopeId = parent.withSlotScopeId) { + return createSSRTransformContext( + parent.root, + parent.options, + parent.helpers, + withSlotScopeId + ); +} +function processChildren(parent, context, asFragment = false, disableNestedFragments = false, disableComment = false) { + if (asFragment) { + context.pushStringPart(`<!--[-->`); + } + const { children } = parent; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + switch (child.type) { + case 1: + switch (child.tagType) { + case 0: + ssrProcessElement(child, context); + break; + case 1: + ssrProcessComponent(child, context, parent); + break; + case 2: + ssrProcessSlotOutlet(child, context); + break; + case 3: + break; + default: + context.onError( + createSSRCompilerError( + 67, + child.loc + ) + ); + const exhaustiveCheck2 = child; + return exhaustiveCheck2; + } + break; + case 2: + context.pushStringPart(shared.escapeHtml(child.content)); + break; + case 3: + if (!disableComment) { + context.pushStringPart(`<!--${child.content}-->`); + } + break; + case 5: + context.pushStringPart( + compilerDom.createCallExpression(context.helper(SSR_INTERPOLATE), [ + child.content + ]) + ); + break; + case 9: + ssrProcessIf(child, context, disableNestedFragments, disableComment); + break; + case 11: + ssrProcessFor(child, context, disableNestedFragments); + break; + case 10: + break; + case 12: + case 8: + break; + default: + context.onError( + createSSRCompilerError( + 67, + child.loc + ) + ); + const exhaustiveCheck = child; + return exhaustiveCheck; + } + } + if (asFragment) { + context.pushStringPart(`<!--]-->`); + } +} +function processChildrenAsStatement(parent, parentContext, asFragment = false, withSlotScopeId = parentContext.withSlotScopeId) { + const childContext = createChildContext(parentContext, withSlotScopeId); + processChildren(parent, childContext, asFragment); + return compilerDom.createBlockStatement(childContext.body); +} + +const ssrTransformModel = (dir, node, context) => { + const model = dir.exp; + function checkDuplicatedValue() { + const value = compilerDom.findProp(node, "value"); + if (value) { + context.onError( + compilerDom.createDOMCompilerError( + 61, + value.loc + ) + ); + } + } + const processSelectChildren = (children) => { + children.forEach((child) => { + if (child.type === 1) { + processOption(child); + } else if (child.type === 11) { + processSelectChildren(child.children); + } else if (child.type === 9) { + child.branches.forEach((b) => processSelectChildren(b.children)); + } + }); + }; + function processOption(plainNode) { + if (plainNode.tag === "option") { + if (plainNode.props.findIndex((p) => p.name === "selected") === -1) { + const value = findValueBinding(plainNode); + plainNode.ssrCodegenNode.elements.push( + compilerDom.createConditionalExpression( + compilerDom.createCallExpression(context.helper(SSR_INCLUDE_BOOLEAN_ATTR), [ + compilerDom.createConditionalExpression( + compilerDom.createCallExpression(`Array.isArray`, [model]), + compilerDom.createCallExpression(context.helper(SSR_LOOSE_CONTAIN), [ + model, + value + ]), + compilerDom.createCallExpression(context.helper(SSR_LOOSE_EQUAL), [ + model, + value + ]) + ) + ]), + compilerDom.createSimpleExpression(" selected", true), + compilerDom.createSimpleExpression("", true), + false + ) + ); + } + } else if (plainNode.tag === "optgroup") { + processSelectChildren(plainNode.children); + } + } + if (node.tagType === 0) { + const res = { props: [] }; + if (node.tag === "input") { + const defaultProps = [ + // default value binding for text type inputs + compilerDom.createObjectProperty(`value`, model) + ]; + const type = compilerDom.findProp(node, "type"); + if (type) { + const value = findValueBinding(node); + if (type.type === 7) { + res.ssrTagParts = [ + compilerDom.createCallExpression(context.helper(SSR_RENDER_DYNAMIC_MODEL), [ + type.exp, + model, + value + ]) + ]; + } else if (type.value) { + switch (type.value.content) { + case "radio": + res.props = [ + compilerDom.createObjectProperty( + `checked`, + compilerDom.createCallExpression(context.helper(SSR_LOOSE_EQUAL), [ + model, + value + ]) + ) + ]; + break; + case "checkbox": + const trueValueBinding = compilerDom.findProp(node, "true-value"); + if (trueValueBinding) { + const trueValue = trueValueBinding.type === 6 ? JSON.stringify(trueValueBinding.value.content) : trueValueBinding.exp; + res.props = [ + compilerDom.createObjectProperty( + `checked`, + compilerDom.createCallExpression(context.helper(SSR_LOOSE_EQUAL), [ + model, + trueValue + ]) + ) + ]; + } else { + res.props = [ + compilerDom.createObjectProperty( + `checked`, + compilerDom.createConditionalExpression( + compilerDom.createCallExpression(`Array.isArray`, [model]), + compilerDom.createCallExpression(context.helper(SSR_LOOSE_CONTAIN), [ + model, + value + ]), + model + ) + ) + ]; + } + break; + case "file": + context.onError( + compilerDom.createDOMCompilerError( + 60, + dir.loc + ) + ); + break; + default: + checkDuplicatedValue(); + res.props = defaultProps; + break; + } + } + } else if (compilerDom.hasDynamicKeyVBind(node)) ; else { + checkDuplicatedValue(); + res.props = defaultProps; + } + } else if (node.tag === "textarea") { + checkDuplicatedValue(); + node.children = [compilerDom.createInterpolation(model, model.loc)]; + } else if (node.tag === "select") { + processSelectChildren(node.children); + } else { + context.onError( + compilerDom.createDOMCompilerError( + 58, + dir.loc + ) + ); + } + return res; + } else { + return compilerDom.transformModel(dir, node, context); + } +}; +function findValueBinding(node) { + const valueBinding = compilerDom.findProp(node, "value"); + return valueBinding ? valueBinding.type === 7 ? valueBinding.exp : compilerDom.createSimpleExpression(valueBinding.value.content, true) : compilerDom.createSimpleExpression(`null`, false); +} + +const ssrTransformShow = (dir, node, context) => { + if (!dir.exp) { + context.onError( + compilerDom.createDOMCompilerError(62) + ); + } + return { + props: [ + compilerDom.createObjectProperty( + `style`, + compilerDom.createConditionalExpression( + dir.exp, + compilerDom.createSimpleExpression(`null`, false), + compilerDom.createObjectExpression([ + compilerDom.createObjectProperty( + `display`, + compilerDom.createSimpleExpression(`none`, true) + ) + ]), + false + ) + ) + ] + }; +}; + +const filterChild = (node) => node.children.filter((n) => !compilerDom.isCommentOrWhitespace(n)); +const hasSingleChild = (node) => filterChild(node).length === 1; +const ssrInjectFallthroughAttrs = (node, context) => { + if (node.type === 0) { + context.identifiers._attrs = 1; + } + if (node.type === 1 && node.tagType === 1 && (node.tag === "transition" || node.tag === "Transition" || node.tag === "KeepAlive" || node.tag === "keep-alive")) { + const rootChildren = filterChild(context.root); + if (rootChildren.length === 1 && rootChildren[0] === node) { + if (hasSingleChild(node)) { + injectFallthroughAttrs(node.children[0]); + } + return; + } + } + const parent = context.parent; + if (!parent || parent.type !== 0) { + return; + } + if (node.type === 10 && hasSingleChild(node)) { + let hasEncounteredIf = false; + for (const c of filterChild(parent)) { + if (c.type === 9 || c.type === 1 && compilerDom.findDir(c, "if")) { + if (hasEncounteredIf) return; + hasEncounteredIf = true; + } else if ( + // node before v-if + !hasEncounteredIf || // non else nodes + !(c.type === 1 && compilerDom.findDir(c, /else/, true)) + ) { + return; + } + } + injectFallthroughAttrs(node.children[0]); + } else if (hasSingleChild(parent)) { + injectFallthroughAttrs(node); + } +}; +function injectFallthroughAttrs(node) { + if (node.type === 1 && (node.tagType === 0 || node.tagType === 1) && !compilerDom.findDir(node, "for")) { + node.props.push({ + type: 7, + name: "bind", + arg: void 0, + exp: compilerDom.createSimpleExpression(`_attrs`, false), + modifiers: [], + loc: compilerDom.locStub + }); + } +} + +const ssrInjectCssVars = (node, context) => { + if (!context.ssrCssVars) { + return; + } + if (node.type === 0) { + context.identifiers._cssVars = 1; + } + const parent = context.parent; + if (!parent || parent.type !== 0) { + return; + } + if (node.type === 10) { + for (const child of node.children) { + injectCssVars(child); + } + } else { + injectCssVars(node); + } +}; +function injectCssVars(node) { + if (node.type === 1 && (node.tagType === 0 || node.tagType === 1) && !compilerDom.findDir(node, "for")) { + if (node.tag === "suspense" || node.tag === "Suspense") { + for (const child of node.children) { + if (child.type === 1 && child.tagType === 3) { + child.children.forEach(injectCssVars); + } else { + injectCssVars(child); + } + } + } else { + node.props.push({ + type: 7, + name: "bind", + arg: void 0, + exp: compilerDom.createSimpleExpression(`_cssVars`, false), + modifiers: [], + loc: compilerDom.locStub + }); + } + } +} + +function compile(source, options = {}) { + options = { + ...options, + ...compilerDom.parserOptions, + ssr: true, + inSSR: true, + scopeId: options.mode === "function" ? null : options.scopeId, + // always prefix since compiler-ssr doesn't have size concern + prefixIdentifiers: true, + // disable optimizations that are unnecessary for ssr + cacheHandlers: false, + hoistStatic: false + }; + const ast = typeof source === "string" ? compilerDom.baseParse(source, options) : source; + rawOptionsMap.set(ast, options); + compilerDom.transform(ast, { + ...options, + hoistStatic: false, + nodeTransforms: [ + compilerDom.transformVBindShorthand, + ssrTransformIf, + ssrTransformFor, + compilerDom.trackVForSlotScopes, + compilerDom.transformExpression, + ssrTransformSlotOutlet, + ssrInjectFallthroughAttrs, + ssrInjectCssVars, + ssrTransformElement, + ssrTransformComponent, + compilerDom.trackSlotScopes, + compilerDom.transformStyle, + ...options.nodeTransforms || [] + // user transforms + ], + directiveTransforms: { + // reusing core v-bind + bind: compilerDom.transformBind, + on: compilerDom.transformOn, + // model and show have dedicated SSR handling + model: ssrTransformModel, + show: ssrTransformShow, + // the following are ignored during SSR + // on: noopDirectiveTransform, + cloak: compilerDom.noopDirectiveTransform, + once: compilerDom.noopDirectiveTransform, + memo: compilerDom.noopDirectiveTransform, + ...options.directiveTransforms || {} + // user transforms + } + }); + ssrCodegenTransform(ast, options); + return compilerDom.generate(ast, options); +} + +exports.compile = compile; diff --git a/frontend/node_modules/@vue/compiler-ssr/dist/compiler-ssr.d.ts b/frontend/node_modules/@vue/compiler-ssr/dist/compiler-ssr.d.ts new file mode 100644 index 0000000..60dfb21 --- /dev/null +++ b/frontend/node_modules/@vue/compiler-ssr/dist/compiler-ssr.d.ts @@ -0,0 +1,4 @@ +import { RootNode, CompilerOptions, CodegenResult } from '@vue/compiler-dom'; + +export declare function compile(source: string | RootNode, options?: CompilerOptions): CodegenResult; + diff --git a/frontend/node_modules/@vue/compiler-ssr/package.json b/frontend/node_modules/@vue/compiler-ssr/package.json new file mode 100644 index 0000000..2d8ebea --- /dev/null +++ b/frontend/node_modules/@vue/compiler-ssr/package.json @@ -0,0 +1,34 @@ +{ + "name": "@vue/compiler-ssr", + "version": "3.5.35", + "description": "@vue/compiler-ssr", + "main": "dist/compiler-ssr.cjs.js", + "types": "dist/compiler-ssr.d.ts", + "files": [ + "dist" + ], + "buildOptions": { + "prod": false, + "formats": [ + "cjs" + ] + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/compiler-ssr" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/compiler-ssr#readme", + "dependencies": { + "@vue/shared": "3.5.35", + "@vue/compiler-dom": "3.5.35" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/reactivity/LICENSE b/frontend/node_modules/@vue/reactivity/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/reactivity/README.md b/frontend/node_modules/@vue/reactivity/README.md new file mode 100644 index 0000000..e478074 --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/README.md @@ -0,0 +1,19 @@ +# @vue/reactivity + +## Usage Note + +This package is inlined into Global & Browser ESM builds of user-facing renderers (e.g. `@vue/runtime-dom`), but also published as a package that can be used standalone. The standalone build should not be used alongside a pre-bundled build of a user-facing renderer, as they will have different internal storage for reactivity connections. A user-facing renderer should re-export all APIs from this package. + +For full exposed APIs, see `src/index.ts`. + +## Credits + +The implementation of this module is inspired by the following prior art in the JavaScript ecosystem: + +- [Meteor Tracker](https://docs.meteor.com/api/tracker.html) +- [nx-js/observer-util](https://github.com/nx-js/observer-util) +- [salesforce/observable-membrane](https://github.com/salesforce/observable-membrane) + +## Caveats + +- Built-in objects are not observed except for `Array`, `Map`, `WeakMap`, `Set` and `WeakSet`. diff --git a/frontend/node_modules/@vue/reactivity/dist/reactivity.cjs.js b/frontend/node_modules/@vue/reactivity/dist/reactivity.cjs.js new file mode 100644 index 0000000..bb7369f --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/dist/reactivity.cjs.js @@ -0,0 +1,2054 @@ +/** +* @vue/reactivity v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var shared = require('@vue/shared'); + +function warn(msg, ...args) { + console.warn(`[Vue warn] ${msg}`, ...args); +} + +let activeEffectScope; +class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } else if (this._warnOnRun) { + warn(`cannot run an inactive effect scope.`); + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } +} +function effectScope(detached) { + return new EffectScope(detached); +} +function getCurrentScope() { + return activeEffectScope; +} +function onScopeDispose(fn, failSilently = false) { + if (activeEffectScope) { + activeEffectScope.cleanups.push(fn); + } else if (!failSilently) { + warn( + `onScopeDispose() is called when there is no active effect scope to be associated with.` + ); + } +} + +let activeSub; +const EffectFlags = { + "ACTIVE": 1, + "1": "ACTIVE", + "RUNNING": 2, + "2": "RUNNING", + "TRACKING": 4, + "4": "TRACKING", + "NOTIFIED": 8, + "8": "NOTIFIED", + "DIRTY": 16, + "16": "DIRTY", + "ALLOW_RECURSE": 32, + "32": "ALLOW_RECURSE", + "PAUSED": 64, + "64": "PAUSED", + "EVALUATED": 128, + "128": "EVALUATED" +}; +const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); +class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + if (activeSub !== this) { + warn( + "Active effect was not restored correctly - this is likely a Vue internal bug." + ); + } + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } +} +let batchDepth = 0; +let batchedSub; +let batchedComputed; +function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; +} +function startBatch() { + batchDepth++; +} +function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; +} +function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } +} +function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; +} +function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; +} +function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || shared.hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } +} +function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (dep.subsHead === link) { + dep.subsHead = nextSub; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } +} +function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } +} +function effect(fn, options) { + if (fn.effect instanceof ReactiveEffect) { + fn = fn.effect.fn; + } + const e = new ReactiveEffect(fn); + if (options) { + shared.extend(e, options); + } + try { + e.run(); + } catch (err) { + e.stop(); + throw err; + } + const runner = e.run.bind(e); + runner.effect = e; + return runner; +} +function stop(runner) { + runner.effect.stop(); +} +let shouldTrack = true; +const trackStack = []; +function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; +} +function enableTracking() { + trackStack.push(shouldTrack); + shouldTrack = true; +} +function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; +} +function onEffectCleanup(fn, failSilently = false) { + if (activeSub instanceof ReactiveEffect) { + activeSub.cleanup = fn; + } else if (!failSilently) { + warn( + `onEffectCleanup() was called when there was no active effect to associate with.` + ); + } +} +function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } +} + +let globalVersion = 0; +class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } +} +class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + { + this.subsHead = void 0; + } + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + if (activeSub.onTrack) { + activeSub.onTrack( + shared.extend( + { + effect: activeSub + }, + debugInfo + ) + ); + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (true) { + for (let head = this.subsHead; head; head = head.nextSub) { + if (head.sub.onTrigger && !(head.sub.flags & 8)) { + head.sub.onTrigger( + shared.extend( + { + effect: head.sub + }, + debugInfo + ) + ); + } + } + } + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } +} +function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + if (link.dep.subsHead === void 0) { + link.dep.subsHead = link; + } + link.dep.subs = link; + } +} +const targetMap = /* @__PURE__ */ new WeakMap(); +const ITERATE_KEY = /* @__PURE__ */ Symbol( + "Object iterate" +); +const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Map keys iterate" +); +const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Array iterate" +); +function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + { + dep.track({ + target, + type, + key + }); + } + } +} +function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + { + dep.trigger({ + target, + type, + key, + newValue, + oldValue, + oldTarget + }); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = shared.isArray(target); + const isArrayIndex = targetIsArray && shared.isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !shared.isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (shared.isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (shared.isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (shared.isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); +} +function getDepFromReactive(object, key) { + const depMap = targetMap.get(object); + return depMap && depMap.get(key); +} + +function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); +} +function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; +} +function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); +} +const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => shared.isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } +}; +function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; +} +const arrayProto = Array.prototype; +function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; +} +function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; +} +function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; +} +function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; +} + +const isNonTrackableKeys = /* @__PURE__ */ shared.makeMap(`__proto__,__v_isRef,__isVue`); +const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(shared.isSymbol) +); +function hasOwnProperty(key) { + if (!shared.isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); +} +class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = shared.isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (shared.isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && shared.isIntegerKey(key) ? res : res.value; + return isReadonly2 && shared.isObject(value) ? readonly(value) : value; + } + if (shared.isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } +} +class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = shared.isArray(target) && shared.isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target[key] + ); + } + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : shared.hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (shared.hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = shared.hasOwn(target, key); + const oldValue = target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!shared.isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + shared.isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } +} +class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + deleteProperty(target, key) { + { + warn( + `Delete operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } +} +const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); +const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); +const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); +const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + +const toShallow = (value) => value; +const getProto = (v) => Reflect.getPrototypeOf(v); +function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = shared.isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return shared.extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; +} +function createReadonlyMethod(type) { + return function(...args) { + { + const key = args[0] ? `on key "${args[0]}" ` : ``; + warn( + `${shared.capitalize(type)} operation ${key}failed: target is readonly.`, + toRaw(this) + ); + } + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; +} +function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (shared.hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (shared.hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + shared.extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || shared.hasChanged(value, valueToAdd) && proto.has.call(target, value) || shared.hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (shared.hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const oldTarget = shared.isMap(target) ? new Map(target) : new Set(target) ; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0, + oldTarget + ); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; +} +function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + shared.hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; +} +const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) +}; +const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) +}; +const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) +}; +const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) +}; +function checkIdentityKeys(target, has, key) { + const rawKey = toRaw(key); + if (rawKey !== key && has.call(target, rawKey)) { + const type = shared.toRawType(target); + warn( + `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.` + ); + } +} + +const reactiveMap = /* @__PURE__ */ new WeakMap(); +const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); +const readonlyMap = /* @__PURE__ */ new WeakMap(); +const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); +function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } +} +// @__NO_SIDE_EFFECTS__ +function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); +} +function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!shared.isObject(target)) { + { + warn( + `value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String( + target + )}` + ); + } + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(shared.toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; +} +// @__NO_SIDE_EFFECTS__ +function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); +} +// @__NO_SIDE_EFFECTS__ +function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); +} +// @__NO_SIDE_EFFECTS__ +function isShallow(value) { + return !!(value && value["__v_isShallow"]); +} +// @__NO_SIDE_EFFECTS__ +function isProxy(value) { + return value ? !!value["__v_raw"] : false; +} +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} +function markRaw(value) { + if (!shared.hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + shared.def(value, "__v_skip", true); + } + return value; +} +const toReactive = (value) => shared.isObject(value) ? /* @__PURE__ */ reactive(value) : value; +const toReadonly = (value) => shared.isObject(value) ? /* @__PURE__ */ readonly(value) : value; + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} +// @__NO_SIDE_EFFECTS__ +function ref(value) { + return createRef(value, false); +} +// @__NO_SIDE_EFFECTS__ +function shallowRef(value) { + return createRef(value, true); +} +function createRef(rawValue, shallow) { + if (/* @__PURE__ */ isRef(rawValue)) { + return rawValue; + } + return new RefImpl(rawValue, shallow); +} +class RefImpl { + constructor(value, isShallow2) { + this.dep = new Dep(); + this["__v_isRef"] = true; + this["__v_isShallow"] = false; + this._rawValue = isShallow2 ? value : toRaw(value); + this._value = isShallow2 ? value : toReactive(value); + this["__v_isShallow"] = isShallow2; + } + get value() { + { + this.dep.track({ + target: this, + type: "get", + key: "value" + }); + } + return this._value; + } + set value(newValue) { + const oldValue = this._rawValue; + const useDirectValue = this["__v_isShallow"] || isShallow(newValue) || isReadonly(newValue); + newValue = useDirectValue ? newValue : toRaw(newValue); + if (shared.hasChanged(newValue, oldValue)) { + this._rawValue = newValue; + this._value = useDirectValue ? newValue : toReactive(newValue); + { + this.dep.trigger({ + target: this, + type: "set", + key: "value", + newValue, + oldValue + }); + } + } + } +} +function triggerRef(ref2) { + if (ref2.dep) { + { + ref2.dep.trigger({ + target: ref2, + type: "set", + key: "value", + newValue: ref2._value + }); + } + } +} +function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; +} +function toValue(source) { + return shared.isFunction(source) ? source() : unref(source); +} +const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } +}; +function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); +} +class CustomRefImpl { + constructor(factory) { + this["__v_isRef"] = true; + this._value = void 0; + const dep = this.dep = new Dep(); + const { get, set } = factory(dep.track.bind(dep), dep.trigger.bind(dep)); + this._get = get; + this._set = set; + } + get value() { + return this._value = this._get(); + } + set value(newVal) { + this._set(newVal); + } +} +function customRef(factory) { + return new CustomRefImpl(factory); +} +// @__NO_SIDE_EFFECTS__ +function toRefs(object) { + if (!isProxy(object)) { + warn(`toRefs() expects a reactive object but received a plain one.`); + } + const ret = shared.isArray(object) ? new Array(object.length) : {}; + for (const key in object) { + ret[key] = propertyToRef(object, key); + } + return ret; +} +class ObjectRefImpl { + constructor(_object, key, _defaultValue) { + this._object = _object; + this._defaultValue = _defaultValue; + this["__v_isRef"] = true; + this._value = void 0; + this._key = shared.isSymbol(key) ? key : String(key); + this._raw = toRaw(_object); + let shallow = true; + let obj = _object; + if (!shared.isArray(_object) || shared.isSymbol(this._key) || !shared.isIntegerKey(this._key)) { + do { + shallow = !isProxy(obj) || isShallow(obj); + } while (shallow && (obj = obj["__v_raw"])); + } + this._shallow = shallow; + } + get value() { + let val = this._object[this._key]; + if (this._shallow) { + val = unref(val); + } + return this._value = val === void 0 ? this._defaultValue : val; + } + set value(newVal) { + if (this._shallow && /* @__PURE__ */ isRef(this._raw[this._key])) { + const nestedRef = this._object[this._key]; + if (/* @__PURE__ */ isRef(nestedRef)) { + nestedRef.value = newVal; + return; + } + } + this._object[this._key] = newVal; + } + get dep() { + return getDepFromReactive(this._raw, this._key); + } +} +class GetterRefImpl { + constructor(_getter) { + this._getter = _getter; + this["__v_isRef"] = true; + this["__v_isReadonly"] = true; + this._value = void 0; + } + get value() { + return this._value = this._getter(); + } +} +// @__NO_SIDE_EFFECTS__ +function toRef(source, key, defaultValue) { + if (/* @__PURE__ */ isRef(source)) { + return source; + } else if (shared.isFunction(source)) { + return new GetterRefImpl(source); + } else if (shared.isObject(source) && arguments.length > 1) { + return propertyToRef(source, key, defaultValue); + } else { + return /* @__PURE__ */ ref(source); + } +} +function propertyToRef(source, key, defaultValue) { + return new ObjectRefImpl(source, key, defaultValue); +} + +class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } + } + get value() { + const link = this.dep.track({ + target: this, + type: "get", + key: "value" + }) ; + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } else { + warn("Write operation failed: computed value is readonly"); + } + } +} +// @__NO_SIDE_EFFECTS__ +function computed(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (shared.isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + if (debugOptions && !isSSR) { + cRef.onTrack = debugOptions.onTrack; + cRef.onTrigger = debugOptions.onTrigger; + } + return cRef; +} + +const TrackOpTypes = { + "GET": "get", + "HAS": "has", + "ITERATE": "iterate" +}; +const TriggerOpTypes = { + "SET": "set", + "ADD": "add", + "DELETE": "delete", + "CLEAR": "clear" +}; +const ReactiveFlags = { + "SKIP": "__v_skip", + "IS_REACTIVE": "__v_isReactive", + "IS_READONLY": "__v_isReadonly", + "IS_SHALLOW": "__v_isShallow", + "RAW": "__v_raw", + "IS_REF": "__v_isRef" +}; + +const WatchErrorCodes = { + "WATCH_GETTER": 2, + "2": "WATCH_GETTER", + "WATCH_CALLBACK": 3, + "3": "WATCH_CALLBACK", + "WATCH_CLEANUP": 4, + "4": "WATCH_CLEANUP" +}; +const INITIAL_WATCHER_VALUE = {}; +const cleanupMap = /* @__PURE__ */ new WeakMap(); +let activeWatcher = void 0; +function getCurrentWatcher() { + return activeWatcher; +} +function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } else if (!failSilently) { + warn( + `onWatcherCleanup() was called when there was no active watcher to associate with.` + ); + } +} +function watch(source, cb, options = shared.EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const warnInvalidSource = (s) => { + (options.onWarn || warn)( + `Invalid watch source: `, + s, + `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` + ); + }; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (shared.isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (shared.isFunction(s)) { + return call ? call(s, 2) : s(); + } else { + warnInvalidSource(s); + } + }); + } else if (shared.isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = shared.NOOP; + warnInvalidSource(source); + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + shared.remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => shared.hasChanged(v, oldValue[i])) : shared.hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + { + effect.onTrack = options.onTrack; + effect.onTrigger = options.onTrigger; + } + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; +} +function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !shared.isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (shared.isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (shared.isSet(value) || shared.isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (shared.isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; +} + +exports.ARRAY_ITERATE_KEY = ARRAY_ITERATE_KEY; +exports.EffectFlags = EffectFlags; +exports.EffectScope = EffectScope; +exports.ITERATE_KEY = ITERATE_KEY; +exports.MAP_KEY_ITERATE_KEY = MAP_KEY_ITERATE_KEY; +exports.ReactiveEffect = ReactiveEffect; +exports.ReactiveFlags = ReactiveFlags; +exports.TrackOpTypes = TrackOpTypes; +exports.TriggerOpTypes = TriggerOpTypes; +exports.WatchErrorCodes = WatchErrorCodes; +exports.computed = computed; +exports.customRef = customRef; +exports.effect = effect; +exports.effectScope = effectScope; +exports.enableTracking = enableTracking; +exports.getCurrentScope = getCurrentScope; +exports.getCurrentWatcher = getCurrentWatcher; +exports.isProxy = isProxy; +exports.isReactive = isReactive; +exports.isReadonly = isReadonly; +exports.isRef = isRef; +exports.isShallow = isShallow; +exports.markRaw = markRaw; +exports.onEffectCleanup = onEffectCleanup; +exports.onScopeDispose = onScopeDispose; +exports.onWatcherCleanup = onWatcherCleanup; +exports.pauseTracking = pauseTracking; +exports.proxyRefs = proxyRefs; +exports.reactive = reactive; +exports.reactiveReadArray = reactiveReadArray; +exports.readonly = readonly; +exports.ref = ref; +exports.resetTracking = resetTracking; +exports.shallowReactive = shallowReactive; +exports.shallowReadArray = shallowReadArray; +exports.shallowReadonly = shallowReadonly; +exports.shallowRef = shallowRef; +exports.stop = stop; +exports.toRaw = toRaw; +exports.toReactive = toReactive; +exports.toReadonly = toReadonly; +exports.toRef = toRef; +exports.toRefs = toRefs; +exports.toValue = toValue; +exports.track = track; +exports.traverse = traverse; +exports.trigger = trigger; +exports.triggerRef = triggerRef; +exports.unref = unref; +exports.watch = watch; diff --git a/frontend/node_modules/@vue/reactivity/dist/reactivity.cjs.prod.js b/frontend/node_modules/@vue/reactivity/dist/reactivity.cjs.prod.js new file mode 100644 index 0000000..4f3d3f2 --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/dist/reactivity.cjs.prod.js @@ -0,0 +1,1898 @@ +/** +* @vue/reactivity v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var shared = require('@vue/shared'); + +let activeEffectScope; +class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } +} +function effectScope(detached) { + return new EffectScope(detached); +} +function getCurrentScope() { + return activeEffectScope; +} +function onScopeDispose(fn, failSilently = false) { + if (activeEffectScope) { + activeEffectScope.cleanups.push(fn); + } +} + +let activeSub; +const EffectFlags = { + "ACTIVE": 1, + "1": "ACTIVE", + "RUNNING": 2, + "2": "RUNNING", + "TRACKING": 4, + "4": "TRACKING", + "NOTIFIED": 8, + "8": "NOTIFIED", + "DIRTY": 16, + "16": "DIRTY", + "ALLOW_RECURSE": 32, + "32": "ALLOW_RECURSE", + "PAUSED": 64, + "64": "PAUSED", + "EVALUATED": 128, + "128": "EVALUATED" +}; +const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); +class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } +} +let batchDepth = 0; +let batchedSub; +let batchedComputed; +function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; +} +function startBatch() { + batchDepth++; +} +function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; +} +function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } +} +function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; +} +function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; +} +function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || shared.hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } +} +function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } +} +function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } +} +function effect(fn, options) { + if (fn.effect instanceof ReactiveEffect) { + fn = fn.effect.fn; + } + const e = new ReactiveEffect(fn); + if (options) { + shared.extend(e, options); + } + try { + e.run(); + } catch (err) { + e.stop(); + throw err; + } + const runner = e.run.bind(e); + runner.effect = e; + return runner; +} +function stop(runner) { + runner.effect.stop(); +} +let shouldTrack = true; +const trackStack = []; +function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; +} +function enableTracking() { + trackStack.push(shouldTrack); + shouldTrack = true; +} +function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; +} +function onEffectCleanup(fn, failSilently = false) { + if (activeSub instanceof ReactiveEffect) { + activeSub.cleanup = fn; + } +} +function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } +} + +let globalVersion = 0; +class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } +} +class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (false) ; + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } +} +function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + link.dep.subs = link; + } +} +const targetMap = /* @__PURE__ */ new WeakMap(); +const ITERATE_KEY = /* @__PURE__ */ Symbol( + "" +); +const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "" +); +const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "" +); +function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + { + dep.track(); + } + } +} +function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + { + dep.trigger(); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = shared.isArray(target); + const isArrayIndex = targetIsArray && shared.isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !shared.isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (shared.isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (shared.isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (shared.isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); +} +function getDepFromReactive(object, key) { + const depMap = targetMap.get(object); + return depMap && depMap.get(key); +} + +function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); +} +function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; +} +function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); +} +const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => shared.isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } +}; +function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; +} +const arrayProto = Array.prototype; +function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; +} +function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; +} +function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; +} +function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; +} + +const isNonTrackableKeys = /* @__PURE__ */ shared.makeMap(`__proto__,__v_isRef,__isVue`); +const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(shared.isSymbol) +); +function hasOwnProperty(key) { + if (!shared.isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); +} +class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = shared.isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (shared.isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && shared.isIntegerKey(key) ? res : res.value; + return isReadonly2 && shared.isObject(value) ? readonly(value) : value; + } + if (shared.isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } +} +class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = shared.isArray(target) && shared.isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : shared.hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (shared.hasChanged(value, oldValue)) { + trigger(target, "set", key, value); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = shared.hasOwn(target, key); + target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!shared.isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + shared.isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } +} +class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + return true; + } + deleteProperty(target, key) { + return true; + } +} +const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); +const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); +const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); +const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + +const toShallow = (value) => value; +const getProto = (v) => Reflect.getPrototypeOf(v); +function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = shared.isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return shared.extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; +} +function createReadonlyMethod(type) { + return function(...args) { + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; +} +function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (shared.hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (shared.hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + shared.extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || shared.hasChanged(value, valueToAdd) && proto.has.call(target, value) || shared.hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (shared.hasChanged(value, oldValue)) { + trigger(target, "set", key, value); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } + get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; +} +function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + shared.hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; +} +const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) +}; +const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) +}; +const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) +}; +const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) +}; + +const reactiveMap = /* @__PURE__ */ new WeakMap(); +const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); +const readonlyMap = /* @__PURE__ */ new WeakMap(); +const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); +function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } +} +// @__NO_SIDE_EFFECTS__ +function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); +} +function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!shared.isObject(target)) { + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(shared.toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; +} +// @__NO_SIDE_EFFECTS__ +function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); +} +// @__NO_SIDE_EFFECTS__ +function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); +} +// @__NO_SIDE_EFFECTS__ +function isShallow(value) { + return !!(value && value["__v_isShallow"]); +} +// @__NO_SIDE_EFFECTS__ +function isProxy(value) { + return value ? !!value["__v_raw"] : false; +} +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} +function markRaw(value) { + if (!shared.hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + shared.def(value, "__v_skip", true); + } + return value; +} +const toReactive = (value) => shared.isObject(value) ? /* @__PURE__ */ reactive(value) : value; +const toReadonly = (value) => shared.isObject(value) ? /* @__PURE__ */ readonly(value) : value; + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} +// @__NO_SIDE_EFFECTS__ +function ref(value) { + return createRef(value, false); +} +// @__NO_SIDE_EFFECTS__ +function shallowRef(value) { + return createRef(value, true); +} +function createRef(rawValue, shallow) { + if (/* @__PURE__ */ isRef(rawValue)) { + return rawValue; + } + return new RefImpl(rawValue, shallow); +} +class RefImpl { + constructor(value, isShallow2) { + this.dep = new Dep(); + this["__v_isRef"] = true; + this["__v_isShallow"] = false; + this._rawValue = isShallow2 ? value : toRaw(value); + this._value = isShallow2 ? value : toReactive(value); + this["__v_isShallow"] = isShallow2; + } + get value() { + { + this.dep.track(); + } + return this._value; + } + set value(newValue) { + const oldValue = this._rawValue; + const useDirectValue = this["__v_isShallow"] || isShallow(newValue) || isReadonly(newValue); + newValue = useDirectValue ? newValue : toRaw(newValue); + if (shared.hasChanged(newValue, oldValue)) { + this._rawValue = newValue; + this._value = useDirectValue ? newValue : toReactive(newValue); + { + this.dep.trigger(); + } + } + } +} +function triggerRef(ref2) { + if (ref2.dep) { + { + ref2.dep.trigger(); + } + } +} +function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; +} +function toValue(source) { + return shared.isFunction(source) ? source() : unref(source); +} +const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } +}; +function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); +} +class CustomRefImpl { + constructor(factory) { + this["__v_isRef"] = true; + this._value = void 0; + const dep = this.dep = new Dep(); + const { get, set } = factory(dep.track.bind(dep), dep.trigger.bind(dep)); + this._get = get; + this._set = set; + } + get value() { + return this._value = this._get(); + } + set value(newVal) { + this._set(newVal); + } +} +function customRef(factory) { + return new CustomRefImpl(factory); +} +// @__NO_SIDE_EFFECTS__ +function toRefs(object) { + const ret = shared.isArray(object) ? new Array(object.length) : {}; + for (const key in object) { + ret[key] = propertyToRef(object, key); + } + return ret; +} +class ObjectRefImpl { + constructor(_object, key, _defaultValue) { + this._object = _object; + this._defaultValue = _defaultValue; + this["__v_isRef"] = true; + this._value = void 0; + this._key = shared.isSymbol(key) ? key : String(key); + this._raw = toRaw(_object); + let shallow = true; + let obj = _object; + if (!shared.isArray(_object) || shared.isSymbol(this._key) || !shared.isIntegerKey(this._key)) { + do { + shallow = !isProxy(obj) || isShallow(obj); + } while (shallow && (obj = obj["__v_raw"])); + } + this._shallow = shallow; + } + get value() { + let val = this._object[this._key]; + if (this._shallow) { + val = unref(val); + } + return this._value = val === void 0 ? this._defaultValue : val; + } + set value(newVal) { + if (this._shallow && /* @__PURE__ */ isRef(this._raw[this._key])) { + const nestedRef = this._object[this._key]; + if (/* @__PURE__ */ isRef(nestedRef)) { + nestedRef.value = newVal; + return; + } + } + this._object[this._key] = newVal; + } + get dep() { + return getDepFromReactive(this._raw, this._key); + } +} +class GetterRefImpl { + constructor(_getter) { + this._getter = _getter; + this["__v_isRef"] = true; + this["__v_isReadonly"] = true; + this._value = void 0; + } + get value() { + return this._value = this._getter(); + } +} +// @__NO_SIDE_EFFECTS__ +function toRef(source, key, defaultValue) { + if (/* @__PURE__ */ isRef(source)) { + return source; + } else if (shared.isFunction(source)) { + return new GetterRefImpl(source); + } else if (shared.isObject(source) && arguments.length > 1) { + return propertyToRef(source, key, defaultValue); + } else { + return /* @__PURE__ */ ref(source); + } +} +function propertyToRef(source, key, defaultValue) { + return new ObjectRefImpl(source, key, defaultValue); +} + +class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } + } + get value() { + const link = this.dep.track(); + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } + } +} +// @__NO_SIDE_EFFECTS__ +function computed(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (shared.isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + return cRef; +} + +const TrackOpTypes = { + "GET": "get", + "HAS": "has", + "ITERATE": "iterate" +}; +const TriggerOpTypes = { + "SET": "set", + "ADD": "add", + "DELETE": "delete", + "CLEAR": "clear" +}; +const ReactiveFlags = { + "SKIP": "__v_skip", + "IS_REACTIVE": "__v_isReactive", + "IS_READONLY": "__v_isReadonly", + "IS_SHALLOW": "__v_isShallow", + "RAW": "__v_raw", + "IS_REF": "__v_isRef" +}; + +const WatchErrorCodes = { + "WATCH_GETTER": 2, + "2": "WATCH_GETTER", + "WATCH_CALLBACK": 3, + "3": "WATCH_CALLBACK", + "WATCH_CLEANUP": 4, + "4": "WATCH_CLEANUP" +}; +const INITIAL_WATCHER_VALUE = {}; +const cleanupMap = /* @__PURE__ */ new WeakMap(); +let activeWatcher = void 0; +function getCurrentWatcher() { + return activeWatcher; +} +function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } +} +function watch(source, cb, options = shared.EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (shared.isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (shared.isFunction(s)) { + return call ? call(s, 2) : s(); + } else ; + }); + } else if (shared.isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = shared.NOOP; + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + shared.remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => shared.hasChanged(v, oldValue[i])) : shared.hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; +} +function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !shared.isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (shared.isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (shared.isSet(value) || shared.isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (shared.isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; +} + +exports.ARRAY_ITERATE_KEY = ARRAY_ITERATE_KEY; +exports.EffectFlags = EffectFlags; +exports.EffectScope = EffectScope; +exports.ITERATE_KEY = ITERATE_KEY; +exports.MAP_KEY_ITERATE_KEY = MAP_KEY_ITERATE_KEY; +exports.ReactiveEffect = ReactiveEffect; +exports.ReactiveFlags = ReactiveFlags; +exports.TrackOpTypes = TrackOpTypes; +exports.TriggerOpTypes = TriggerOpTypes; +exports.WatchErrorCodes = WatchErrorCodes; +exports.computed = computed; +exports.customRef = customRef; +exports.effect = effect; +exports.effectScope = effectScope; +exports.enableTracking = enableTracking; +exports.getCurrentScope = getCurrentScope; +exports.getCurrentWatcher = getCurrentWatcher; +exports.isProxy = isProxy; +exports.isReactive = isReactive; +exports.isReadonly = isReadonly; +exports.isRef = isRef; +exports.isShallow = isShallow; +exports.markRaw = markRaw; +exports.onEffectCleanup = onEffectCleanup; +exports.onScopeDispose = onScopeDispose; +exports.onWatcherCleanup = onWatcherCleanup; +exports.pauseTracking = pauseTracking; +exports.proxyRefs = proxyRefs; +exports.reactive = reactive; +exports.reactiveReadArray = reactiveReadArray; +exports.readonly = readonly; +exports.ref = ref; +exports.resetTracking = resetTracking; +exports.shallowReactive = shallowReactive; +exports.shallowReadArray = shallowReadArray; +exports.shallowReadonly = shallowReadonly; +exports.shallowRef = shallowRef; +exports.stop = stop; +exports.toRaw = toRaw; +exports.toReactive = toReactive; +exports.toReadonly = toReadonly; +exports.toRef = toRef; +exports.toRefs = toRefs; +exports.toValue = toValue; +exports.track = track; +exports.traverse = traverse; +exports.trigger = trigger; +exports.triggerRef = triggerRef; +exports.unref = unref; +exports.watch = watch; diff --git a/frontend/node_modules/@vue/reactivity/dist/reactivity.d.ts b/frontend/node_modules/@vue/reactivity/dist/reactivity.d.ts new file mode 100644 index 0000000..d0abfd7 --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/dist/reactivity.d.ts @@ -0,0 +1,757 @@ +import { IfAny } from '@vue/shared'; + +export declare enum TrackOpTypes { + GET = "get", + HAS = "has", + ITERATE = "iterate" +} +export declare enum TriggerOpTypes { + SET = "set", + ADD = "add", + DELETE = "delete", + CLEAR = "clear" +} +export declare enum ReactiveFlags { + SKIP = "__v_skip", + IS_REACTIVE = "__v_isReactive", + IS_READONLY = "__v_isReadonly", + IS_SHALLOW = "__v_isShallow", + RAW = "__v_raw", + IS_REF = "__v_isRef" +} + +export type UnwrapNestedRefs<T> = T extends Ref ? T : UnwrapRefSimple<T>; +declare const ReactiveMarkerSymbol: unique symbol; +export interface ReactiveMarker { + [ReactiveMarkerSymbol]?: void; +} +export type Reactive<T> = UnwrapNestedRefs<T> & (T extends readonly any[] ? ReactiveMarker : {}); +/** + * Returns a reactive proxy of the object. + * + * The reactive conversion is "deep": it affects all nested properties. A + * reactive object also deeply unwraps any properties that are refs while + * maintaining reactivity. + * + * @example + * ```js + * const obj = reactive({ count: 0 }) + * ``` + * + * @param target - The source object. + * @see {@link https://vuejs.org/api/reactivity-core.html#reactive} + */ +export declare function reactive<T extends object>(target: T): Reactive<T>; +declare class ShallowReactiveBrandClass { + private __shallowReactiveBrand?; +} +type ShallowReactiveBrand = ShallowReactiveBrandClass; +export type ShallowReactive<T> = T & ShallowReactiveBrand; +/** + * Shallow version of {@link reactive}. + * + * Unlike {@link reactive}, there is no deep conversion: only root-level + * properties are reactive for a shallow reactive object. Property values are + * stored and exposed as-is - this also means properties with ref values will + * not be automatically unwrapped. + * + * @example + * ```js + * const state = shallowReactive({ + * foo: 1, + * nested: { + * bar: 2 + * } + * }) + * + * // mutating state's own properties is reactive + * state.foo++ + * + * // ...but does not convert nested objects + * isReactive(state.nested) // false + * + * // NOT reactive + * state.nested.bar++ + * ``` + * + * @param target - The source object. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#shallowreactive} + */ +export declare function shallowReactive<T extends object>(target: T): ShallowReactive<T>; +type Primitive = string | number | boolean | bigint | symbol | undefined | null; +type Builtin = Primitive | Function | Date | Error | RegExp; +export type DeepReadonly<T> = T extends Builtin ? T : T extends Map<infer K, infer V> ? ReadonlyMap<DeepReadonly<K>, DeepReadonly<V>> : T extends ReadonlyMap<infer K, infer V> ? ReadonlyMap<DeepReadonly<K>, DeepReadonly<V>> : T extends WeakMap<infer K, infer V> ? WeakMap<DeepReadonly<K>, DeepReadonly<V>> : T extends Set<infer U> ? ReadonlySet<DeepReadonly<U>> : T extends ReadonlySet<infer U> ? ReadonlySet<DeepReadonly<U>> : T extends WeakSet<infer U> ? WeakSet<DeepReadonly<U>> : T extends Promise<infer U> ? Promise<DeepReadonly<U>> : T extends Ref<infer U, unknown> ? Readonly<Ref<DeepReadonly<U>>> : T extends {} ? { + readonly [K in keyof T]: DeepReadonly<T[K]>; +} : Readonly<T>; +/** + * Takes an object (reactive or plain) or a ref and returns a readonly proxy to + * the original. + * + * A readonly proxy is deep: any nested property accessed will be readonly as + * well. It also has the same ref-unwrapping behavior as {@link reactive}, + * except the unwrapped values will also be made readonly. + * + * @example + * ```js + * const original = reactive({ count: 0 }) + * + * const copy = readonly(original) + * + * watchEffect(() => { + * // works for reactivity tracking + * console.log(copy.count) + * }) + * + * // mutating original will trigger watchers relying on the copy + * original.count++ + * + * // mutating the copy will fail and result in a warning + * copy.count++ // warning! + * ``` + * + * @param target - The source object. + * @see {@link https://vuejs.org/api/reactivity-core.html#readonly} + */ +export declare function readonly<T extends object>(target: T): DeepReadonly<UnwrapNestedRefs<T>>; +/** + * Shallow version of {@link readonly}. + * + * Unlike {@link readonly}, there is no deep conversion: only root-level + * properties are made readonly. Property values are stored and exposed as-is - + * this also means properties with ref values will not be automatically + * unwrapped. + * + * @example + * ```js + * const state = shallowReadonly({ + * foo: 1, + * nested: { + * bar: 2 + * } + * }) + * + * // mutating state's own properties will fail + * state.foo++ + * + * // ...but works on nested objects + * isReadonly(state.nested) // false + * + * // works + * state.nested.bar++ + * ``` + * + * @param target - The source object. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#shallowreadonly} + */ +export declare function shallowReadonly<T extends object>(target: T): Readonly<T>; +/** + * Checks if an object is a proxy created by {@link reactive} or + * {@link shallowReactive} (or {@link ref} in some cases). + * + * @example + * ```js + * isReactive(reactive({})) // => true + * isReactive(readonly(reactive({}))) // => true + * isReactive(ref({}).value) // => true + * isReactive(readonly(ref({})).value) // => true + * isReactive(ref(true)) // => false + * isReactive(shallowRef({}).value) // => false + * isReactive(shallowReactive({})) // => true + * ``` + * + * @param value - The value to check. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#isreactive} + */ +export declare function isReactive(value: unknown): boolean; +/** + * Checks whether the passed value is a readonly object. The properties of a + * readonly object can change, but they can't be assigned directly via the + * passed object. + * + * The proxies created by {@link readonly} and {@link shallowReadonly} are + * both considered readonly, as is a computed ref without a set function. + * + * @param value - The value to check. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#isreadonly} + */ +export declare function isReadonly(value: unknown): boolean; +export declare function isShallow(value: unknown): boolean; +/** + * Checks if an object is a proxy created by {@link reactive}, + * {@link readonly}, {@link shallowReactive} or {@link shallowReadonly}. + * + * @param value - The value to check. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#isproxy} + */ +export declare function isProxy(value: any): boolean; +/** + * Returns the raw, original object of a Vue-created proxy. + * + * `toRaw()` can return the original object from proxies created by + * {@link reactive}, {@link readonly}, {@link shallowReactive} or + * {@link shallowReadonly}. + * + * This is an escape hatch that can be used to temporarily read without + * incurring proxy access / tracking overhead or write without triggering + * changes. It is **not** recommended to hold a persistent reference to the + * original object. Use with caution. + * + * @example + * ```js + * const foo = {} + * const reactiveFoo = reactive(foo) + * + * console.log(toRaw(reactiveFoo) === foo) // true + * ``` + * + * @param observed - The object for which the "raw" value is requested. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#toraw} + */ +export declare function toRaw<T>(observed: T): T; +export type Raw<T> = T & { + [RawSymbol]?: true; +}; +/** + * Marks an object so that it will never be converted to a proxy. Returns the + * object itself. + * + * @example + * ```js + * const foo = markRaw({}) + * console.log(isReactive(reactive(foo))) // false + * + * // also works when nested inside other reactive objects + * const bar = reactive({ foo }) + * console.log(isReactive(bar.foo)) // false + * ``` + * + * **Warning:** `markRaw()` together with the shallow APIs such as + * {@link shallowReactive} allow you to selectively opt-out of the default + * deep reactive/readonly conversion and embed raw, non-proxied objects in your + * state graph. + * + * @param value - The object to be marked as "raw". + * @see {@link https://vuejs.org/api/reactivity-advanced.html#markraw} + */ +export declare function markRaw<T extends object>(value: T): Raw<T>; +/** + * Returns a reactive proxy of the given value (if possible). + * + * If the given value is not an object, the original value itself is returned. + * + * @param value - The value for which a reactive proxy shall be created. + */ +export declare const toReactive: <T extends unknown>(value: T) => T; +/** + * Returns a readonly proxy of the given value (if possible). + * + * If the given value is not an object, the original value itself is returned. + * + * @param value - The value for which a readonly proxy shall be created. + */ +export declare const toReadonly: <T extends unknown>(value: T) => DeepReadonly<T>; + +export type EffectScheduler = (...args: any[]) => any; +export type DebuggerEvent = { + effect: Subscriber; +} & DebuggerEventExtraInfo; +export type DebuggerEventExtraInfo = { + target: object; + type: TrackOpTypes | TriggerOpTypes; + key: any; + newValue?: any; + oldValue?: any; + oldTarget?: Map<any, any> | Set<any>; +}; +export interface DebuggerOptions { + onTrack?: (event: DebuggerEvent) => void; + onTrigger?: (event: DebuggerEvent) => void; +} +export interface ReactiveEffectOptions extends DebuggerOptions { + scheduler?: EffectScheduler; + allowRecurse?: boolean; + onStop?: () => void; +} +export interface ReactiveEffectRunner<T = any> { + (): T; + effect: ReactiveEffect; +} +export declare enum EffectFlags { + /** + * ReactiveEffect only + */ + ACTIVE = 1, + RUNNING = 2, + TRACKING = 4, + NOTIFIED = 8, + DIRTY = 16, + ALLOW_RECURSE = 32, + PAUSED = 64, + EVALUATED = 128 +} +/** + * Subscriber is a type that tracks (or subscribes to) a list of deps. + */ +interface Subscriber extends DebuggerOptions { +} +export declare class ReactiveEffect<T = any> implements Subscriber, ReactiveEffectOptions { + fn: () => T; + scheduler?: EffectScheduler; + onStop?: () => void; + onTrack?: (event: DebuggerEvent) => void; + onTrigger?: (event: DebuggerEvent) => void; + constructor(fn: () => T); + pause(): void; + resume(): void; + run(): T; + stop(): void; + trigger(): void; + get dirty(): boolean; +} +export declare function effect<T = any>(fn: () => T, options?: ReactiveEffectOptions): ReactiveEffectRunner<T>; +/** + * Stops the effect associated with the given runner. + * + * @param runner - Association with the effect to stop tracking. + */ +export declare function stop(runner: ReactiveEffectRunner): void; +/** + * Temporarily pauses tracking. + */ +export declare function pauseTracking(): void; +/** + * Re-enables effect tracking (if it was paused). + */ +export declare function enableTracking(): void; +/** + * Resets the previous global effect tracking state. + */ +export declare function resetTracking(): void; +/** + * Registers a cleanup function for the current active effect. + * The cleanup function is called right before the next effect run, or when the + * effect is stopped. + * + * Throws a warning if there is no current active effect. The warning can be + * suppressed by passing `true` to the second argument. + * + * @param fn - the cleanup function to be registered + * @param failSilently - if `true`, will not throw warning when called without + * an active effect. + */ +export declare function onEffectCleanup(fn: () => void, failSilently?: boolean): void; + +declare const ComputedRefSymbol: unique symbol; +declare const WritableComputedRefSymbol: unique symbol; +interface BaseComputedRef<T, S = T> extends Ref<T, S> { + [ComputedRefSymbol]: true; + /** + * @deprecated computed no longer uses effect + */ + effect: ComputedRefImpl; +} +export interface ComputedRef<T = any> extends BaseComputedRef<T> { + readonly value: T; +} +export interface WritableComputedRef<T, S = T> extends BaseComputedRef<T, S> { + [WritableComputedRefSymbol]: true; +} +export type ComputedGetter<T> = (oldValue?: T) => T; +export type ComputedSetter<T> = (newValue: T) => void; +export interface WritableComputedOptions<T, S = T> { + get: ComputedGetter<T>; + set: ComputedSetter<S>; +} +/** + * @private exported by @vue/reactivity for Vue core use, but not exported from + * the main vue package + */ +export declare class ComputedRefImpl<T = any> implements Subscriber { + fn: ComputedGetter<T>; + private readonly setter; + effect: this; + onTrack?: (event: DebuggerEvent) => void; + onTrigger?: (event: DebuggerEvent) => void; + constructor(fn: ComputedGetter<T>, setter: ComputedSetter<T> | undefined, isSSR: boolean); + get value(): T; + set value(newValue: T); +} +/** + * Takes a getter function and returns a readonly reactive ref object for the + * returned value from the getter. It can also take an object with get and set + * functions to create a writable ref object. + * + * @example + * ```js + * // Creating a readonly computed ref: + * const count = ref(1) + * const plusOne = computed(() => count.value + 1) + * + * console.log(plusOne.value) // 2 + * plusOne.value++ // error + * ``` + * + * ```js + * // Creating a writable computed ref: + * const count = ref(1) + * const plusOne = computed({ + * get: () => count.value + 1, + * set: (val) => { + * count.value = val - 1 + * } + * }) + * + * plusOne.value = 1 + * console.log(count.value) // 0 + * ``` + * + * @param getter - Function that produces the next value. + * @param debugOptions - For debugging. See {@link https://vuejs.org/guide/extras/reactivity-in-depth.html#computed-debugging}. + * @see {@link https://vuejs.org/api/reactivity-core.html#computed} + */ +export declare function computed<T>(getter: ComputedGetter<T>, debugOptions?: DebuggerOptions): ComputedRef<T>; +export declare function computed<T, S = T>(options: WritableComputedOptions<T, S>, debugOptions?: DebuggerOptions): WritableComputedRef<T, S>; + +declare const RefSymbol: unique symbol; +declare const RawSymbol: unique symbol; +export interface Ref<T = any, S = T> { + get value(): T; + set value(_: S); + /** + * Type differentiator only. + * We need this to be in public d.ts but don't want it to show up in IDE + * autocomplete, so we use a private Symbol instead. + */ + [RefSymbol]: true; +} +/** + * Checks if a value is a ref object. + * + * @param r - The value to inspect. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#isref} + */ +export declare function isRef<T>(r: Ref<T> | unknown): r is Ref<T>; +/** + * Takes an inner value and returns a reactive and mutable ref object, which + * has a single property `.value` that points to the inner value. + * + * @param value - The object to wrap in the ref. + * @see {@link https://vuejs.org/api/reactivity-core.html#ref} + */ +export declare function ref<T>(value: T): [T] extends [Ref] ? IfAny<T, Ref<T>, T> : Ref<UnwrapRef<T>, UnwrapRef<T> | T>; +export declare function ref<T = any>(): Ref<T | undefined>; +declare const ShallowRefMarker: unique symbol; +export type ShallowRef<T = any, S = T> = Ref<T, S> & { + [ShallowRefMarker]?: true; +}; +/** + * Shallow version of {@link ref}. + * + * @example + * ```js + * const state = shallowRef({ count: 1 }) + * + * // does NOT trigger change + * state.value.count = 2 + * + * // does trigger change + * state.value = { count: 2 } + * ``` + * + * @param value - The "inner value" for the shallow ref. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#shallowref} + */ +export declare function shallowRef<T>(value: T): Ref extends T ? T extends Ref ? IfAny<T, ShallowRef<T>, T> : ShallowRef<T> : ShallowRef<T>; +export declare function shallowRef<T = any>(): ShallowRef<T | undefined>; +/** + * Force trigger effects that depends on a shallow ref. This is typically used + * after making deep mutations to the inner value of a shallow ref. + * + * @example + * ```js + * const shallow = shallowRef({ + * greet: 'Hello, world' + * }) + * + * // Logs "Hello, world" once for the first run-through + * watchEffect(() => { + * console.log(shallow.value.greet) + * }) + * + * // This won't trigger the effect because the ref is shallow + * shallow.value.greet = 'Hello, universe' + * + * // Logs "Hello, universe" + * triggerRef(shallow) + * ``` + * + * @param ref - The ref whose tied effects shall be executed. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#triggerref} + */ +export declare function triggerRef(ref: Ref): void; +export type MaybeRef<T = any> = T | Ref<T> | ShallowRef<T> | WritableComputedRef<T>; +export type MaybeRefOrGetter<T = any> = MaybeRef<T> | ComputedRef<T> | (() => T); +/** + * Returns the inner value if the argument is a ref, otherwise return the + * argument itself. This is a sugar function for + * `val = isRef(val) ? val.value : val`. + * + * @example + * ```js + * function useFoo(x: number | Ref<number>) { + * const unwrapped = unref(x) + * // unwrapped is guaranteed to be number now + * } + * ``` + * + * @param ref - Ref or plain value to be converted into the plain value. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#unref} + */ +export declare function unref<T>(ref: MaybeRef<T> | ComputedRef<T>): T; +/** + * Normalizes values / refs / getters to values. + * This is similar to {@link unref}, except that it also normalizes getters. + * If the argument is a getter, it will be invoked and its return value will + * be returned. + * + * @example + * ```js + * toValue(1) // 1 + * toValue(ref(1)) // 1 + * toValue(() => 1) // 1 + * ``` + * + * @param source - A getter, an existing ref, or a non-function value. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#tovalue} + */ +export declare function toValue<T>(source: MaybeRefOrGetter<T>): T; +/** + * Returns a proxy for the given object that shallowly unwraps properties that + * are refs. If the object already is reactive, it's returned as-is. If not, a + * new reactive proxy is created. + * + * @param objectWithRefs - Either an already-reactive object or a simple object + * that contains refs. + */ +export declare function proxyRefs<T extends object>(objectWithRefs: T): ShallowUnwrapRef<T>; +export type CustomRefFactory<T, S = T> = (track: () => void, trigger: () => void) => { + get: () => T; + set: (value: S) => void; +}; +/** + * Creates a customized ref with explicit control over its dependency tracking + * and updates triggering. + * + * @param factory - The function that receives the `track` and `trigger` callbacks. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#customref} + */ +export declare function customRef<T, S = T>(factory: CustomRefFactory<T, S>): Ref<T, S>; +export type ToRefs<T = any> = { + [K in keyof T]: ToRef<T[K]>; +}; +type ArrayStringKey<T> = T extends readonly any[] ? number extends T['length'] ? `${number}` : never : never; +type ToRefKey<T> = keyof T | ArrayStringKey<T>; +type ToRefValue<T extends object, K extends ToRefKey<T>> = K extends keyof T ? T[K] : T extends readonly (infer V)[] ? K extends ArrayStringKey<T> ? V : never : never; +/** + * Converts a reactive object to a plain object where each property of the + * resulting object is a ref pointing to the corresponding property of the + * original object. Each individual ref is created using {@link toRef}. + * + * @param object - Reactive object to be made into an object of linked refs. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#torefs} + */ +export declare function toRefs<T extends object>(object: T): ToRefs<T>; +export type ToRef<T> = IfAny<T, Ref<T>, [T] extends [Ref] ? T : Ref<T>>; +/** + * Used to normalize values / refs / getters into refs. + * + * @example + * ```js + * // returns existing refs as-is + * toRef(existingRef) + * + * // creates a ref that calls the getter on .value access + * toRef(() => props.foo) + * + * // creates normal refs from non-function values + * // equivalent to ref(1) + * toRef(1) + * ``` + * + * Can also be used to create a ref for a property on a source reactive object. + * The created ref is synced with its source property: mutating the source + * property will update the ref, and vice-versa. + * + * @example + * ```js + * const state = reactive({ + * foo: 1, + * bar: 2 + * }) + * + * const fooRef = toRef(state, 'foo') + * + * // mutating the ref updates the original + * fooRef.value++ + * console.log(state.foo) // 2 + * + * // mutating the original also updates the ref + * state.foo++ + * console.log(fooRef.value) // 3 + * ``` + * + * @param source - A getter, an existing ref, a non-function value, or a + * reactive object to create a property ref from. + * @param [key] - (optional) Name of the property in the reactive object. + * @see {@link https://vuejs.org/api/reactivity-utilities.html#toref} + */ +export declare function toRef<T>(value: T): T extends () => infer R ? Readonly<Ref<R>> : T extends Ref ? T : Ref<UnwrapRef<T>>; +export declare function toRef<T extends object, K extends ToRefKey<T>>(object: T, key: K): ToRef<ToRefValue<T, K>>; +export declare function toRef<T extends object, K extends ToRefKey<T>>(object: T, key: K, defaultValue: ToRefValue<T, K>): ToRef<Exclude<ToRefValue<T, K>, undefined>>; +/** + * This is a special exported interface for other packages to declare + * additional types that should bail out for ref unwrapping. For example + * \@vue/runtime-dom can declare it like so in its d.ts: + * + * ``` ts + * declare module '@vue/reactivity' { + * export interface RefUnwrapBailTypes { + * runtimeDOMBailTypes: Node | Window + * } + * } + * ``` + */ +export interface RefUnwrapBailTypes { +} +export type ShallowUnwrapRef<T> = T extends ShallowReactiveBrand ? T : { + [K in keyof T]: DistributeRef<T[K]>; +}; +type DistributeRef<T> = T extends Ref<infer V, unknown> ? V : T; +export type UnwrapRef<T> = T extends ShallowRef<infer V, unknown> ? V : T extends Ref<infer V, unknown> ? UnwrapRefSimple<V> : UnwrapRefSimple<T>; +type UnwrapRefSimple<T> = T extends Builtin | Ref | RefUnwrapBailTypes[keyof RefUnwrapBailTypes] | { + [RawSymbol]?: true; +} ? T : T extends ShallowReactiveBrand ? T : T extends Map<infer K, infer V> ? Map<K, UnwrapRefSimple<V>> & UnwrapRef<Omit<T, keyof Map<any, any>>> : T extends WeakMap<infer K, infer V> ? WeakMap<K, UnwrapRefSimple<V>> & UnwrapRef<Omit<T, keyof WeakMap<any, any>>> : T extends Set<infer V> ? Set<UnwrapRefSimple<V>> & UnwrapRef<Omit<T, keyof Set<any>>> : T extends WeakSet<infer V> ? WeakSet<UnwrapRefSimple<V>> & UnwrapRef<Omit<T, keyof WeakSet<any>>> : T extends ReadonlyArray<any> ? { + [K in keyof T]: UnwrapRefSimple<T[K]>; +} : T extends object ? { + [P in keyof T]: P extends symbol ? T[P] : UnwrapRef<T[P]>; +} : T; + +export declare const ITERATE_KEY: unique symbol; +export declare const MAP_KEY_ITERATE_KEY: unique symbol; +export declare const ARRAY_ITERATE_KEY: unique symbol; +/** + * Tracks access to a reactive property. + * + * This will check which effect is running at the moment and record it as dep + * which records all effects that depend on the reactive property. + * + * @param target - Object holding the reactive property. + * @param type - Defines the type of access to the reactive property. + * @param key - Identifier of the reactive property to track. + */ +export declare function track(target: object, type: TrackOpTypes, key: unknown): void; +/** + * Finds all deps associated with the target (or a specific property) and + * triggers the effects stored within. + * + * @param target - The reactive object. + * @param type - Defines the type of the operation that needs to trigger effects. + * @param key - Can be used to target a specific reactive property in the target object. + */ +export declare function trigger(target: object, type: TriggerOpTypes, key?: unknown, newValue?: unknown, oldValue?: unknown, oldTarget?: Map<unknown, unknown> | Set<unknown>): void; + +export declare class EffectScope { + detached: boolean; + private _isPaused; + private _warnOnRun; + readonly __v_skip = true; + constructor(detached?: boolean); + get active(): boolean; + pause(): void; + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume(): void; + run<T>(fn: () => T): T | undefined; + prevScope: EffectScope | undefined; + stop(fromParent?: boolean): void; +} +/** + * Creates an effect scope object which can capture the reactive effects (i.e. + * computed and watchers) created within it so that these effects can be + * disposed together. For detailed use cases of this API, please consult its + * corresponding {@link https://github.com/vuejs/rfcs/blob/master/active-rfcs/0041-reactivity-effect-scope.md | RFC}. + * + * @param detached - Can be used to create a "detached" effect scope. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#effectscope} + */ +export declare function effectScope(detached?: boolean): EffectScope; +/** + * Returns the current active effect scope if there is one. + * + * @see {@link https://vuejs.org/api/reactivity-advanced.html#getcurrentscope} + */ +export declare function getCurrentScope(): EffectScope | undefined; +/** + * Registers a dispose callback on the current active effect scope. The + * callback will be invoked when the associated effect scope is stopped. + * + * @param fn - The callback function to attach to the scope's cleanup. + * @see {@link https://vuejs.org/api/reactivity-advanced.html#onscopedispose} + */ +export declare function onScopeDispose(fn: () => void, failSilently?: boolean): void; + +/** + * Track array iteration and return: + * - if input is reactive: a cloned raw array with reactive values + * - if input is non-reactive or shallowReactive: the original raw array + */ +export declare function reactiveReadArray<T>(array: T[]): T[]; +/** + * Track array iteration and return raw array + */ +export declare function shallowReadArray<T>(arr: T[]): T[]; + +export declare enum WatchErrorCodes { + WATCH_GETTER = 2, + WATCH_CALLBACK = 3, + WATCH_CLEANUP = 4 +} +export type WatchEffect = (onCleanup: OnCleanup) => void; +export type WatchSource<T = any> = Ref<T, any> | ComputedRef<T> | (() => T); +export type WatchCallback<V = any, OV = any> = (value: V, oldValue: OV, onCleanup: OnCleanup) => any; +export type OnCleanup = (cleanupFn: () => void) => void; +export interface WatchOptions<Immediate = boolean> extends DebuggerOptions { + immediate?: Immediate; + deep?: boolean | number; + once?: boolean; + scheduler?: WatchScheduler; + onWarn?: (msg: string, ...args: any[]) => void; +} +export type WatchStopHandle = () => void; +export interface WatchHandle extends WatchStopHandle { + pause: () => void; + resume: () => void; + stop: () => void; +} +export type WatchScheduler = (job: () => void, isFirstRun: boolean) => void; +/** + * Returns the current active effect if there is one. + */ +export declare function getCurrentWatcher(): ReactiveEffect<any> | undefined; +/** + * Registers a cleanup callback on the current active effect. This + * registered cleanup callback will be invoked right before the + * associated effect re-runs. + * + * @param cleanupFn - The callback function to attach to the effect's cleanup. + * @param failSilently - if `true`, will not throw warning when called without + * an active effect. + * @param owner - The effect that this cleanup function should be attached to. + * By default, the current active effect. + */ +export declare function onWatcherCleanup(cleanupFn: () => void, failSilently?: boolean, owner?: ReactiveEffect | undefined): void; +export declare function watch(source: WatchSource | WatchSource[] | WatchEffect | object, cb?: WatchCallback | null, options?: WatchOptions): WatchHandle; +export declare function traverse(value: unknown, depth?: number, seen?: Map<unknown, number>): unknown; + + diff --git a/frontend/node_modules/@vue/reactivity/dist/reactivity.esm-browser.js b/frontend/node_modules/@vue/reactivity/dist/reactivity.esm-browser.js new file mode 100644 index 0000000..c0078c3 --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/dist/reactivity.esm-browser.js @@ -0,0 +1,2052 @@ +/** +* @vue/reactivity v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = Object.freeze({}) ; +const NOOP = () => { +}; +const extend = Object.assign; +const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } +}; +const hasOwnProperty$1 = Object.prototype.hasOwnProperty; +const hasOwn = (val, key) => hasOwnProperty$1.call(val, key); +const isArray = Array.isArray; +const isMap = (val) => toTypeString(val) === "[object Map]"; +const isSet = (val) => toTypeString(val) === "[object Set]"; +const isFunction = (val) => typeof val === "function"; +const isString = (val) => typeof val === "string"; +const isSymbol = (val) => typeof val === "symbol"; +const isObject = (val) => val !== null && typeof val === "object"; +const objectToString = Object.prototype.toString; +const toTypeString = (value) => objectToString.call(value); +const toRawType = (value) => { + return toTypeString(value).slice(8, -1); +}; +const isPlainObject = (val) => toTypeString(val) === "[object Object]"; +const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const hasChanged = (value, oldValue) => !Object.is(value, oldValue); +const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); +}; + +function warn(msg, ...args) { + console.warn(`[Vue warn] ${msg}`, ...args); +} + +let activeEffectScope; +class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } else if (this._warnOnRun) { + warn(`cannot run an inactive effect scope.`); + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } +} +function effectScope(detached) { + return new EffectScope(detached); +} +function getCurrentScope() { + return activeEffectScope; +} +function onScopeDispose(fn, failSilently = false) { + if (activeEffectScope) { + activeEffectScope.cleanups.push(fn); + } else if (!failSilently) { + warn( + `onScopeDispose() is called when there is no active effect scope to be associated with.` + ); + } +} + +let activeSub; +const EffectFlags = { + "ACTIVE": 1, + "1": "ACTIVE", + "RUNNING": 2, + "2": "RUNNING", + "TRACKING": 4, + "4": "TRACKING", + "NOTIFIED": 8, + "8": "NOTIFIED", + "DIRTY": 16, + "16": "DIRTY", + "ALLOW_RECURSE": 32, + "32": "ALLOW_RECURSE", + "PAUSED": 64, + "64": "PAUSED", + "EVALUATED": 128, + "128": "EVALUATED" +}; +const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); +class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + if (activeSub !== this) { + warn( + "Active effect was not restored correctly - this is likely a Vue internal bug." + ); + } + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } +} +let batchDepth = 0; +let batchedSub; +let batchedComputed; +function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; +} +function startBatch() { + batchDepth++; +} +function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; +} +function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } +} +function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; +} +function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; +} +function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } +} +function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (dep.subsHead === link) { + dep.subsHead = nextSub; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } +} +function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } +} +function effect(fn, options) { + if (fn.effect instanceof ReactiveEffect) { + fn = fn.effect.fn; + } + const e = new ReactiveEffect(fn); + if (options) { + extend(e, options); + } + try { + e.run(); + } catch (err) { + e.stop(); + throw err; + } + const runner = e.run.bind(e); + runner.effect = e; + return runner; +} +function stop(runner) { + runner.effect.stop(); +} +let shouldTrack = true; +const trackStack = []; +function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; +} +function enableTracking() { + trackStack.push(shouldTrack); + shouldTrack = true; +} +function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; +} +function onEffectCleanup(fn, failSilently = false) { + if (activeSub instanceof ReactiveEffect) { + activeSub.cleanup = fn; + } else if (!failSilently) { + warn( + `onEffectCleanup() was called when there was no active effect to associate with.` + ); + } +} +function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } +} + +let globalVersion = 0; +class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } +} +class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + { + this.subsHead = void 0; + } + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + if (activeSub.onTrack) { + activeSub.onTrack( + extend( + { + effect: activeSub + }, + debugInfo + ) + ); + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (true) { + for (let head = this.subsHead; head; head = head.nextSub) { + if (head.sub.onTrigger && !(head.sub.flags & 8)) { + head.sub.onTrigger( + extend( + { + effect: head.sub + }, + debugInfo + ) + ); + } + } + } + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } +} +function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + if (link.dep.subsHead === void 0) { + link.dep.subsHead = link; + } + link.dep.subs = link; + } +} +const targetMap = /* @__PURE__ */ new WeakMap(); +const ITERATE_KEY = /* @__PURE__ */ Symbol( + "Object iterate" +); +const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Map keys iterate" +); +const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Array iterate" +); +function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + { + dep.track({ + target, + type, + key + }); + } + } +} +function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + { + dep.trigger({ + target, + type, + key, + newValue, + oldValue, + oldTarget + }); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = isArray(target); + const isArrayIndex = targetIsArray && isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); +} +function getDepFromReactive(object, key) { + const depMap = targetMap.get(object); + return depMap && depMap.get(key); +} + +function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); +} +function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; +} +function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); +} +const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } +}; +function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; +} +const arrayProto = Array.prototype; +function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; +} +function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; +} +function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; +} +function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; +} + +const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`); +const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol) +); +function hasOwnProperty(key) { + if (!isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); +} +class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && isIntegerKey(key) ? res : res.value; + return isReadonly2 && isObject(value) ? readonly(value) : value; + } + if (isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } +} +class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = isArray(target) && isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target[key] + ); + } + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = hasOwn(target, key); + const oldValue = target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } +} +class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + deleteProperty(target, key) { + { + warn( + `Delete operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } +} +const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); +const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); +const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); +const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + +const toShallow = (value) => value; +const getProto = (v) => Reflect.getPrototypeOf(v); +function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; +} +function createReadonlyMethod(type) { + return function(...args) { + { + const key = args[0] ? `on key "${args[0]}" ` : ``; + warn( + `${capitalize(type)} operation ${key}failed: target is readonly.`, + toRaw(this) + ); + } + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; +} +function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || hasChanged(value, valueToAdd) && proto.has.call(target, value) || hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const oldTarget = isMap(target) ? new Map(target) : new Set(target) ; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0, + oldTarget + ); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; +} +function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; +} +const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) +}; +const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) +}; +const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) +}; +const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) +}; +function checkIdentityKeys(target, has, key) { + const rawKey = toRaw(key); + if (rawKey !== key && has.call(target, rawKey)) { + const type = toRawType(target); + warn( + `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.` + ); + } +} + +const reactiveMap = /* @__PURE__ */ new WeakMap(); +const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); +const readonlyMap = /* @__PURE__ */ new WeakMap(); +const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); +function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } +} +// @__NO_SIDE_EFFECTS__ +function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); +} +function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!isObject(target)) { + { + warn( + `value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String( + target + )}` + ); + } + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; +} +// @__NO_SIDE_EFFECTS__ +function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); +} +// @__NO_SIDE_EFFECTS__ +function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); +} +// @__NO_SIDE_EFFECTS__ +function isShallow(value) { + return !!(value && value["__v_isShallow"]); +} +// @__NO_SIDE_EFFECTS__ +function isProxy(value) { + return value ? !!value["__v_raw"] : false; +} +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} +function markRaw(value) { + if (!hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + def(value, "__v_skip", true); + } + return value; +} +const toReactive = (value) => isObject(value) ? /* @__PURE__ */ reactive(value) : value; +const toReadonly = (value) => isObject(value) ? /* @__PURE__ */ readonly(value) : value; + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} +// @__NO_SIDE_EFFECTS__ +function ref(value) { + return createRef(value, false); +} +// @__NO_SIDE_EFFECTS__ +function shallowRef(value) { + return createRef(value, true); +} +function createRef(rawValue, shallow) { + if (/* @__PURE__ */ isRef(rawValue)) { + return rawValue; + } + return new RefImpl(rawValue, shallow); +} +class RefImpl { + constructor(value, isShallow2) { + this.dep = new Dep(); + this["__v_isRef"] = true; + this["__v_isShallow"] = false; + this._rawValue = isShallow2 ? value : toRaw(value); + this._value = isShallow2 ? value : toReactive(value); + this["__v_isShallow"] = isShallow2; + } + get value() { + { + this.dep.track({ + target: this, + type: "get", + key: "value" + }); + } + return this._value; + } + set value(newValue) { + const oldValue = this._rawValue; + const useDirectValue = this["__v_isShallow"] || isShallow(newValue) || isReadonly(newValue); + newValue = useDirectValue ? newValue : toRaw(newValue); + if (hasChanged(newValue, oldValue)) { + this._rawValue = newValue; + this._value = useDirectValue ? newValue : toReactive(newValue); + { + this.dep.trigger({ + target: this, + type: "set", + key: "value", + newValue, + oldValue + }); + } + } + } +} +function triggerRef(ref2) { + if (ref2.dep) { + { + ref2.dep.trigger({ + target: ref2, + type: "set", + key: "value", + newValue: ref2._value + }); + } + } +} +function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; +} +function toValue(source) { + return isFunction(source) ? source() : unref(source); +} +const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } +}; +function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); +} +class CustomRefImpl { + constructor(factory) { + this["__v_isRef"] = true; + this._value = void 0; + const dep = this.dep = new Dep(); + const { get, set } = factory(dep.track.bind(dep), dep.trigger.bind(dep)); + this._get = get; + this._set = set; + } + get value() { + return this._value = this._get(); + } + set value(newVal) { + this._set(newVal); + } +} +function customRef(factory) { + return new CustomRefImpl(factory); +} +// @__NO_SIDE_EFFECTS__ +function toRefs(object) { + if (!isProxy(object)) { + warn(`toRefs() expects a reactive object but received a plain one.`); + } + const ret = isArray(object) ? new Array(object.length) : {}; + for (const key in object) { + ret[key] = propertyToRef(object, key); + } + return ret; +} +class ObjectRefImpl { + constructor(_object, key, _defaultValue) { + this._object = _object; + this._defaultValue = _defaultValue; + this["__v_isRef"] = true; + this._value = void 0; + this._key = isSymbol(key) ? key : String(key); + this._raw = toRaw(_object); + let shallow = true; + let obj = _object; + if (!isArray(_object) || isSymbol(this._key) || !isIntegerKey(this._key)) { + do { + shallow = !isProxy(obj) || isShallow(obj); + } while (shallow && (obj = obj["__v_raw"])); + } + this._shallow = shallow; + } + get value() { + let val = this._object[this._key]; + if (this._shallow) { + val = unref(val); + } + return this._value = val === void 0 ? this._defaultValue : val; + } + set value(newVal) { + if (this._shallow && /* @__PURE__ */ isRef(this._raw[this._key])) { + const nestedRef = this._object[this._key]; + if (/* @__PURE__ */ isRef(nestedRef)) { + nestedRef.value = newVal; + return; + } + } + this._object[this._key] = newVal; + } + get dep() { + return getDepFromReactive(this._raw, this._key); + } +} +class GetterRefImpl { + constructor(_getter) { + this._getter = _getter; + this["__v_isRef"] = true; + this["__v_isReadonly"] = true; + this._value = void 0; + } + get value() { + return this._value = this._getter(); + } +} +// @__NO_SIDE_EFFECTS__ +function toRef(source, key, defaultValue) { + if (/* @__PURE__ */ isRef(source)) { + return source; + } else if (isFunction(source)) { + return new GetterRefImpl(source); + } else if (isObject(source) && arguments.length > 1) { + return propertyToRef(source, key, defaultValue); + } else { + return /* @__PURE__ */ ref(source); + } +} +function propertyToRef(source, key, defaultValue) { + return new ObjectRefImpl(source, key, defaultValue); +} + +class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } + } + get value() { + const link = this.dep.track({ + target: this, + type: "get", + key: "value" + }) ; + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } else { + warn("Write operation failed: computed value is readonly"); + } + } +} +// @__NO_SIDE_EFFECTS__ +function computed(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + if (debugOptions && !isSSR) { + cRef.onTrack = debugOptions.onTrack; + cRef.onTrigger = debugOptions.onTrigger; + } + return cRef; +} + +const TrackOpTypes = { + "GET": "get", + "HAS": "has", + "ITERATE": "iterate" +}; +const TriggerOpTypes = { + "SET": "set", + "ADD": "add", + "DELETE": "delete", + "CLEAR": "clear" +}; +const ReactiveFlags = { + "SKIP": "__v_skip", + "IS_REACTIVE": "__v_isReactive", + "IS_READONLY": "__v_isReadonly", + "IS_SHALLOW": "__v_isShallow", + "RAW": "__v_raw", + "IS_REF": "__v_isRef" +}; + +const WatchErrorCodes = { + "WATCH_GETTER": 2, + "2": "WATCH_GETTER", + "WATCH_CALLBACK": 3, + "3": "WATCH_CALLBACK", + "WATCH_CLEANUP": 4, + "4": "WATCH_CLEANUP" +}; +const INITIAL_WATCHER_VALUE = {}; +const cleanupMap = /* @__PURE__ */ new WeakMap(); +let activeWatcher = void 0; +function getCurrentWatcher() { + return activeWatcher; +} +function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } else if (!failSilently) { + warn( + `onWatcherCleanup() was called when there was no active watcher to associate with.` + ); + } +} +function watch(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const warnInvalidSource = (s) => { + (options.onWarn || warn)( + `Invalid watch source: `, + s, + `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` + ); + }; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (isFunction(s)) { + return call ? call(s, 2) : s(); + } else { + warnInvalidSource(s); + } + }); + } else if (isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = NOOP; + warnInvalidSource(source); + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => hasChanged(v, oldValue[i])) : hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + { + effect.onTrack = options.onTrack; + effect.onTrigger = options.onTrigger; + } + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; +} +function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (isSet(value) || isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; +} + +export { ARRAY_ITERATE_KEY, EffectFlags, EffectScope, ITERATE_KEY, MAP_KEY_ITERATE_KEY, ReactiveEffect, ReactiveFlags, TrackOpTypes, TriggerOpTypes, WatchErrorCodes, computed, customRef, effect, effectScope, enableTracking, getCurrentScope, getCurrentWatcher, isProxy, isReactive, isReadonly, isRef, isShallow, markRaw, onEffectCleanup, onScopeDispose, onWatcherCleanup, pauseTracking, 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Object]"===(s=e,f.call(s))){for(let s in e)te(e[s],t,i);for(let s of Object.getOwnPropertySymbols(e))Object.prototype.propertyIsEnumerable.call(e,s)&&te(e[s],t,i)}}}return e}export{G as ARRAY_ITERATE_KEY,y as EffectFlags,_ as EffectScope,H as ITERATE_KEY,Y as MAP_KEY_ITERATE_KEY,w as ReactiveEffect,e4 as ReactiveFlags,e1 as TrackOpTypes,e2 as TriggerOpTypes,e6 as WatchErrorCodes,e0 as computed,eq as customRef,m as effect,d as effectScope,P as enableTracking,v as getCurrentScope,e5 as getCurrentWatcher,eI as isProxy,em as isReactive,ej as isReadonly,eN as isRef,eD as isShallow,eP as markRaw,W as onEffectCleanup,g as onScopeDispose,e9 as onWatcherCleanup,L as pauseTracking,ez as proxyRefs,ek as reactive,B as reactiveReadArray,eO as readonly,eM as ref,C as resetTracking,ex as shallowReactive,q as shallowReadArray,eT as shallowReadonly,eV as shallowRef,j as stop,eL as toRaw,eC as toReactive,eW as toReadonly,eZ as toRef,eJ as toRefs,eG as toValue,F as track,te as traverse,z as trigger,eH as triggerRef,eY as unref,e7 as watch}; diff --git a/frontend/node_modules/@vue/reactivity/dist/reactivity.esm-bundler.js b/frontend/node_modules/@vue/reactivity/dist/reactivity.esm-bundler.js new file mode 100644 index 0000000..997c63d --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/dist/reactivity.esm-bundler.js @@ -0,0 +1,2011 @@ +/** +* @vue/reactivity v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +import { extend, hasChanged, isArray, isIntegerKey, isSymbol, isMap, hasOwn, isObject, makeMap, capitalize, toRawType, def, isFunction, EMPTY_OBJ, isSet, isPlainObject, remove, NOOP } from '@vue/shared'; + +function warn(msg, ...args) { + console.warn(`[Vue warn] ${msg}`, ...args); +} + +let activeEffectScope; +class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } else if (!!(process.env.NODE_ENV !== "production") && this._warnOnRun) { + warn(`cannot run an inactive effect scope.`); + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } +} +function effectScope(detached) { + return new EffectScope(detached); +} +function getCurrentScope() { + return activeEffectScope; +} +function onScopeDispose(fn, failSilently = false) { + if (activeEffectScope) { + activeEffectScope.cleanups.push(fn); + } else if (!!(process.env.NODE_ENV !== "production") && !failSilently) { + warn( + `onScopeDispose() is called when there is no active effect scope to be associated with.` + ); + } +} + +let activeSub; +const EffectFlags = { + "ACTIVE": 1, + "1": "ACTIVE", + "RUNNING": 2, + "2": "RUNNING", + "TRACKING": 4, + "4": "TRACKING", + "NOTIFIED": 8, + "8": "NOTIFIED", + "DIRTY": 16, + "16": "DIRTY", + "ALLOW_RECURSE": 32, + "32": "ALLOW_RECURSE", + "PAUSED": 64, + "64": "PAUSED", + "EVALUATED": 128, + "128": "EVALUATED" +}; +const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); +class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + if (!!(process.env.NODE_ENV !== "production") && activeSub !== this) { + warn( + "Active effect was not restored correctly - this is likely a Vue internal bug." + ); + } + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } +} +let batchDepth = 0; +let batchedSub; +let batchedComputed; +function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; +} +function startBatch() { + batchDepth++; +} +function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; +} +function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } +} +function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; +} +function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; +} +function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } +} +function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (!!(process.env.NODE_ENV !== "production") && dep.subsHead === link) { + dep.subsHead = nextSub; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } +} +function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } +} +function effect(fn, options) { + if (fn.effect instanceof ReactiveEffect) { + fn = fn.effect.fn; + } + const e = new ReactiveEffect(fn); + if (options) { + extend(e, options); + } + try { + e.run(); + } catch (err) { + e.stop(); + throw err; + } + const runner = e.run.bind(e); + runner.effect = e; + return runner; +} +function stop(runner) { + runner.effect.stop(); +} +let shouldTrack = true; +const trackStack = []; +function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; +} +function enableTracking() { + trackStack.push(shouldTrack); + shouldTrack = true; +} +function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; +} +function onEffectCleanup(fn, failSilently = false) { + if (activeSub instanceof ReactiveEffect) { + activeSub.cleanup = fn; + } else if (!!(process.env.NODE_ENV !== "production") && !failSilently) { + warn( + `onEffectCleanup() was called when there was no active effect to associate with.` + ); + } +} +function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } +} + +let globalVersion = 0; +class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } +} +class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + if (!!(process.env.NODE_ENV !== "production")) { + this.subsHead = void 0; + } + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + if (!!(process.env.NODE_ENV !== "production") && activeSub.onTrack) { + activeSub.onTrack( + extend( + { + effect: activeSub + }, + debugInfo + ) + ); + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (!!(process.env.NODE_ENV !== "production")) { + for (let head = this.subsHead; head; head = head.nextSub) { + if (head.sub.onTrigger && !(head.sub.flags & 8)) { + head.sub.onTrigger( + extend( + { + effect: head.sub + }, + debugInfo + ) + ); + } + } + } + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } +} +function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + if (!!(process.env.NODE_ENV !== "production") && link.dep.subsHead === void 0) { + link.dep.subsHead = link; + } + link.dep.subs = link; + } +} +const targetMap = /* @__PURE__ */ new WeakMap(); +const ITERATE_KEY = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? "Object iterate" : "" +); +const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? "Map keys iterate" : "" +); +const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + !!(process.env.NODE_ENV !== "production") ? "Array iterate" : "" +); +function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + if (!!(process.env.NODE_ENV !== "production")) { + dep.track({ + target, + type, + key + }); + } else { + dep.track(); + } + } +} +function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + if (!!(process.env.NODE_ENV !== "production")) { + dep.trigger({ + target, + type, + key, + newValue, + oldValue, + oldTarget + }); + } else { + dep.trigger(); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = isArray(target); + const isArrayIndex = targetIsArray && isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); +} +function getDepFromReactive(object, key) { + const depMap = targetMap.get(object); + return depMap && depMap.get(key); +} + +function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); +} +function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; +} +function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); +} +const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } +}; +function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; +} +const arrayProto = Array.prototype; +function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; +} +function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; +} +function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; +} +function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; +} + +const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`); +const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol) +); +function hasOwnProperty(key) { + if (!isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); +} +class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && isIntegerKey(key) ? res : res.value; + return isReadonly2 && isObject(value) ? readonly(value) : value; + } + if (isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } +} +class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = isArray(target) && isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + if (!!(process.env.NODE_ENV !== "production")) { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target[key] + ); + } + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = hasOwn(target, key); + const oldValue = target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } +} +class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + if (!!(process.env.NODE_ENV !== "production")) { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + deleteProperty(target, key) { + if (!!(process.env.NODE_ENV !== "production")) { + warn( + `Delete operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } +} +const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); +const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); +const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); +const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + +const toShallow = (value) => value; +const getProto = (v) => Reflect.getPrototypeOf(v); +function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; +} +function createReadonlyMethod(type) { + return function(...args) { + if (!!(process.env.NODE_ENV !== "production")) { + const key = args[0] ? `on key "${args[0]}" ` : ``; + warn( + `${capitalize(type)} operation ${key}failed: target is readonly.`, + toRaw(this) + ); + } + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; +} +function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || hasChanged(value, valueToAdd) && proto.has.call(target, value) || hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else if (!!(process.env.NODE_ENV !== "production")) { + checkIdentityKeys(target, has, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else if (!!(process.env.NODE_ENV !== "production")) { + checkIdentityKeys(target, has, key); + } + const oldValue = get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const oldTarget = !!(process.env.NODE_ENV !== "production") ? isMap(target) ? new Map(target) : new Set(target) : void 0; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0, + oldTarget + ); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; +} +function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; +} +const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) +}; +const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) +}; +const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) +}; +const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) +}; +function checkIdentityKeys(target, has, key) { + const rawKey = toRaw(key); + if (rawKey !== key && has.call(target, rawKey)) { + const type = toRawType(target); + warn( + `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.` + ); + } +} + +const reactiveMap = /* @__PURE__ */ new WeakMap(); +const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); +const readonlyMap = /* @__PURE__ */ new WeakMap(); +const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); +function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } +} +// @__NO_SIDE_EFFECTS__ +function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); +} +function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!isObject(target)) { + if (!!(process.env.NODE_ENV !== "production")) { + warn( + `value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String( + target + )}` + ); + } + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; +} +// @__NO_SIDE_EFFECTS__ +function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); +} +// @__NO_SIDE_EFFECTS__ +function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); +} +// @__NO_SIDE_EFFECTS__ +function isShallow(value) { + return !!(value && value["__v_isShallow"]); +} +// @__NO_SIDE_EFFECTS__ +function isProxy(value) { + return value ? !!value["__v_raw"] : false; +} +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} +function markRaw(value) { + if (!hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + def(value, "__v_skip", true); + } + return value; +} +const toReactive = (value) => isObject(value) ? /* @__PURE__ */ reactive(value) : value; +const toReadonly = (value) => isObject(value) ? /* @__PURE__ */ readonly(value) : value; + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} +// @__NO_SIDE_EFFECTS__ +function ref(value) { + return createRef(value, false); +} +// @__NO_SIDE_EFFECTS__ +function shallowRef(value) { + return createRef(value, true); +} +function createRef(rawValue, shallow) { + if (/* @__PURE__ */ isRef(rawValue)) { + return rawValue; + } + return new RefImpl(rawValue, shallow); +} +class RefImpl { + constructor(value, isShallow2) { + this.dep = new Dep(); + this["__v_isRef"] = true; + this["__v_isShallow"] = false; + this._rawValue = isShallow2 ? value : toRaw(value); + this._value = isShallow2 ? value : toReactive(value); + this["__v_isShallow"] = isShallow2; + } + get value() { + if (!!(process.env.NODE_ENV !== "production")) { + this.dep.track({ + target: this, + type: "get", + key: "value" + }); + } else { + this.dep.track(); + } + return this._value; + } + set value(newValue) { + const oldValue = this._rawValue; + const useDirectValue = this["__v_isShallow"] || isShallow(newValue) || isReadonly(newValue); + newValue = useDirectValue ? newValue : toRaw(newValue); + if (hasChanged(newValue, oldValue)) { + this._rawValue = newValue; + this._value = useDirectValue ? newValue : toReactive(newValue); + if (!!(process.env.NODE_ENV !== "production")) { + this.dep.trigger({ + target: this, + type: "set", + key: "value", + newValue, + oldValue + }); + } else { + this.dep.trigger(); + } + } + } +} +function triggerRef(ref2) { + if (ref2.dep) { + if (!!(process.env.NODE_ENV !== "production")) { + ref2.dep.trigger({ + target: ref2, + type: "set", + key: "value", + newValue: ref2._value + }); + } else { + ref2.dep.trigger(); + } + } +} +function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; +} +function toValue(source) { + return isFunction(source) ? source() : unref(source); +} +const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } +}; +function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); +} +class CustomRefImpl { + constructor(factory) { + this["__v_isRef"] = true; + this._value = void 0; + const dep = this.dep = new Dep(); + const { get, set } = factory(dep.track.bind(dep), dep.trigger.bind(dep)); + this._get = get; + this._set = set; + } + get value() { + return this._value = this._get(); + } + set value(newVal) { + this._set(newVal); + } +} +function customRef(factory) { + return new CustomRefImpl(factory); +} +// @__NO_SIDE_EFFECTS__ +function toRefs(object) { + if (!!(process.env.NODE_ENV !== "production") && !isProxy(object)) { + warn(`toRefs() expects a reactive object but received a plain one.`); + } + const ret = isArray(object) ? new Array(object.length) : {}; + for (const key in object) { + ret[key] = propertyToRef(object, key); + } + return ret; +} +class ObjectRefImpl { + constructor(_object, key, _defaultValue) { + this._object = _object; + this._defaultValue = _defaultValue; + this["__v_isRef"] = true; + this._value = void 0; + this._key = isSymbol(key) ? key : String(key); + this._raw = toRaw(_object); + let shallow = true; + let obj = _object; + if (!isArray(_object) || isSymbol(this._key) || !isIntegerKey(this._key)) { + do { + shallow = !isProxy(obj) || isShallow(obj); + } while (shallow && (obj = obj["__v_raw"])); + } + this._shallow = shallow; + } + get value() { + let val = this._object[this._key]; + if (this._shallow) { + val = unref(val); + } + return this._value = val === void 0 ? this._defaultValue : val; + } + set value(newVal) { + if (this._shallow && /* @__PURE__ */ isRef(this._raw[this._key])) { + const nestedRef = this._object[this._key]; + if (/* @__PURE__ */ isRef(nestedRef)) { + nestedRef.value = newVal; + return; + } + } + this._object[this._key] = newVal; + } + get dep() { + return getDepFromReactive(this._raw, this._key); + } +} +class GetterRefImpl { + constructor(_getter) { + this._getter = _getter; + this["__v_isRef"] = true; + this["__v_isReadonly"] = true; + this._value = void 0; + } + get value() { + return this._value = this._getter(); + } +} +// @__NO_SIDE_EFFECTS__ +function toRef(source, key, defaultValue) { + if (/* @__PURE__ */ isRef(source)) { + return source; + } else if (isFunction(source)) { + return new GetterRefImpl(source); + } else if (isObject(source) && arguments.length > 1) { + return propertyToRef(source, key, defaultValue); + } else { + return /* @__PURE__ */ ref(source); + } +} +function propertyToRef(source, key, defaultValue) { + return new ObjectRefImpl(source, key, defaultValue); +} + +class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } else if (!!(process.env.NODE_ENV !== "production")) ; + } + get value() { + const link = !!(process.env.NODE_ENV !== "production") ? this.dep.track({ + target: this, + type: "get", + key: "value" + }) : this.dep.track(); + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn("Write operation failed: computed value is readonly"); + } + } +} +// @__NO_SIDE_EFFECTS__ +function computed(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + if (!!(process.env.NODE_ENV !== "production") && debugOptions && !isSSR) { + cRef.onTrack = debugOptions.onTrack; + cRef.onTrigger = debugOptions.onTrigger; + } + return cRef; +} + +const TrackOpTypes = { + "GET": "get", + "HAS": "has", + "ITERATE": "iterate" +}; +const TriggerOpTypes = { + "SET": "set", + "ADD": "add", + "DELETE": "delete", + "CLEAR": "clear" +}; +const ReactiveFlags = { + "SKIP": "__v_skip", + "IS_REACTIVE": "__v_isReactive", + "IS_READONLY": "__v_isReadonly", + "IS_SHALLOW": "__v_isShallow", + "RAW": "__v_raw", + "IS_REF": "__v_isRef" +}; + +const WatchErrorCodes = { + "WATCH_GETTER": 2, + "2": "WATCH_GETTER", + "WATCH_CALLBACK": 3, + "3": "WATCH_CALLBACK", + "WATCH_CLEANUP": 4, + "4": "WATCH_CLEANUP" +}; +const INITIAL_WATCHER_VALUE = {}; +const cleanupMap = /* @__PURE__ */ new WeakMap(); +let activeWatcher = void 0; +function getCurrentWatcher() { + return activeWatcher; +} +function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } else if (!!(process.env.NODE_ENV !== "production") && !failSilently) { + warn( + `onWatcherCleanup() was called when there was no active watcher to associate with.` + ); + } +} +function watch(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const warnInvalidSource = (s) => { + (options.onWarn || warn)( + `Invalid watch source: `, + s, + `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` + ); + }; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (isFunction(s)) { + return call ? call(s, 2) : s(); + } else { + !!(process.env.NODE_ENV !== "production") && warnInvalidSource(s); + } + }); + } else if (isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = NOOP; + !!(process.env.NODE_ENV !== "production") && warnInvalidSource(source); + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => hasChanged(v, oldValue[i])) : hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + if (!!(process.env.NODE_ENV !== "production")) { + effect.onTrack = options.onTrack; + effect.onTrigger = options.onTrigger; + } + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; +} +function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (isSet(value) || isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; +} + +export { ARRAY_ITERATE_KEY, EffectFlags, EffectScope, ITERATE_KEY, MAP_KEY_ITERATE_KEY, ReactiveEffect, ReactiveFlags, TrackOpTypes, TriggerOpTypes, WatchErrorCodes, computed, customRef, effect, effectScope, enableTracking, getCurrentScope, getCurrentWatcher, isProxy, isReactive, isReadonly, isRef, isShallow, markRaw, onEffectCleanup, onScopeDispose, onWatcherCleanup, pauseTracking, proxyRefs, reactive, reactiveReadArray, readonly, ref, resetTracking, shallowReactive, shallowReadArray, shallowReadonly, shallowRef, stop, toRaw, toReactive, toReadonly, toRef, toRefs, toValue, track, traverse, trigger, triggerRef, unref, watch }; diff --git a/frontend/node_modules/@vue/reactivity/dist/reactivity.global.js b/frontend/node_modules/@vue/reactivity/dist/reactivity.global.js new file mode 100644 index 0000000..33238a6 --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/dist/reactivity.global.js @@ -0,0 +1,2108 @@ +/** +* @vue/reactivity v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +var VueReactivity = (function (exports) { + 'use strict'; + + // @__NO_SIDE_EFFECTS__ + function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; + } + + const EMPTY_OBJ = Object.freeze({}) ; + const NOOP = () => { + }; + const extend = Object.assign; + const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } + }; + const hasOwnProperty$1 = Object.prototype.hasOwnProperty; + const hasOwn = (val, key) => hasOwnProperty$1.call(val, key); + const isArray = Array.isArray; + const isMap = (val) => toTypeString(val) === "[object Map]"; + const isSet = (val) => toTypeString(val) === "[object Set]"; + const isFunction = (val) => typeof val === "function"; + const isString = (val) => typeof val === "string"; + const isSymbol = (val) => typeof val === "symbol"; + const isObject = (val) => val !== null && typeof val === "object"; + const objectToString = Object.prototype.toString; + const toTypeString = (value) => objectToString.call(value); + const toRawType = (value) => { + return toTypeString(value).slice(8, -1); + }; + const isPlainObject = (val) => toTypeString(val) === "[object Object]"; + const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; + const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); + }; + const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); + }); + const hasChanged = (value, oldValue) => !Object.is(value, oldValue); + const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); + }; + + function warn(msg, ...args) { + console.warn(`[Vue warn] ${msg}`, ...args); + } + + let activeEffectScope; + class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } else if (this._warnOnRun) { + warn(`cannot run an inactive effect scope.`); + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } + } + function effectScope(detached) { + return new EffectScope(detached); + } + function getCurrentScope() { + return activeEffectScope; + } + function onScopeDispose(fn, failSilently = false) { + if (activeEffectScope) { + activeEffectScope.cleanups.push(fn); + } else if (!failSilently) { + warn( + `onScopeDispose() is called when there is no active effect scope to be associated with.` + ); + } + } + + let activeSub; + const EffectFlags = { + "ACTIVE": 1, + "1": "ACTIVE", + "RUNNING": 2, + "2": "RUNNING", + "TRACKING": 4, + "4": "TRACKING", + "NOTIFIED": 8, + "8": "NOTIFIED", + "DIRTY": 16, + "16": "DIRTY", + "ALLOW_RECURSE": 32, + "32": "ALLOW_RECURSE", + "PAUSED": 64, + "64": "PAUSED", + "EVALUATED": 128, + "128": "EVALUATED" + }; + const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); + class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + if (activeSub !== this) { + warn( + "Active effect was not restored correctly - this is likely a Vue internal bug." + ); + } + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } + } + let batchDepth = 0; + let batchedSub; + let batchedComputed; + function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; + } + function startBatch() { + batchDepth++; + } + function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; + } + function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } + } + function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; + } + function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; + } + function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } + } + function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (dep.subsHead === link) { + dep.subsHead = nextSub; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } + } + function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } + } + function effect(fn, options) { + if (fn.effect instanceof ReactiveEffect) { + fn = fn.effect.fn; + } + const e = new ReactiveEffect(fn); + if (options) { + extend(e, options); + } + try { + e.run(); + } catch (err) { + e.stop(); + throw err; + } + const runner = e.run.bind(e); + runner.effect = e; + return runner; + } + function stop(runner) { + runner.effect.stop(); + } + let shouldTrack = true; + const trackStack = []; + function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; + } + function enableTracking() { + trackStack.push(shouldTrack); + shouldTrack = true; + } + function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; + } + function onEffectCleanup(fn, failSilently = false) { + if (activeSub instanceof ReactiveEffect) { + activeSub.cleanup = fn; + } else if (!failSilently) { + warn( + `onEffectCleanup() was called when there was no active effect to associate with.` + ); + } + } + function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } + } + + let globalVersion = 0; + class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } + } + class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + { + this.subsHead = void 0; + } + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + if (activeSub.onTrack) { + activeSub.onTrack( + extend( + { + effect: activeSub + }, + debugInfo + ) + ); + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (true) { + for (let head = this.subsHead; head; head = head.nextSub) { + if (head.sub.onTrigger && !(head.sub.flags & 8)) { + head.sub.onTrigger( + extend( + { + effect: head.sub + }, + debugInfo + ) + ); + } + } + } + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } + } + function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + if (link.dep.subsHead === void 0) { + link.dep.subsHead = link; + } + link.dep.subs = link; + } + } + const targetMap = /* @__PURE__ */ new WeakMap(); + const ITERATE_KEY = /* @__PURE__ */ Symbol( + "Object iterate" + ); + const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Map keys iterate" + ); + const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Array iterate" + ); + function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + { + dep.track({ + target, + type, + key + }); + } + } + } + function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + { + dep.trigger({ + target, + type, + key, + newValue, + oldValue, + oldTarget + }); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = isArray(target); + const isArrayIndex = targetIsArray && isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); + } + function getDepFromReactive(object, key) { + const depMap = targetMap.get(object); + return depMap && depMap.get(key); + } + + function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); + } + function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; + } + function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); + } + const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } + }; + function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; + } + const arrayProto = Array.prototype; + function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; + } + function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; + } + function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; + } + function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; + } + + const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`); + const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol) + ); + function hasOwnProperty(key) { + if (!isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); + } + class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && isIntegerKey(key) ? res : res.value; + return isReadonly2 && isObject(value) ? readonly(value) : value; + } + if (isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } + } + class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = isArray(target) && isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target[key] + ); + } + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = hasOwn(target, key); + const oldValue = target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } + } + class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + { + warn( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + deleteProperty(target, key) { + { + warn( + `Delete operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + } + const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); + const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); + const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); + const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + + const toShallow = (value) => value; + const getProto = (v) => Reflect.getPrototypeOf(v); + function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; + } + function createReadonlyMethod(type) { + return function(...args) { + { + const key = args[0] ? `on key "${args[0]}" ` : ``; + warn( + `${capitalize(type)} operation ${key}failed: target is readonly.`, + toRaw(this) + ); + } + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; + } + function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || hasChanged(value, valueToAdd) && proto.has.call(target, value) || hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const oldTarget = isMap(target) ? new Map(target) : new Set(target) ; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0, + oldTarget + ); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; + } + function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; + } + const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) + }; + const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) + }; + const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) + }; + const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) + }; + function checkIdentityKeys(target, has, key) { + const rawKey = toRaw(key); + if (rawKey !== key && has.call(target, rawKey)) { + const type = toRawType(target); + warn( + `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.` + ); + } + } + + const reactiveMap = /* @__PURE__ */ new WeakMap(); + const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); + const readonlyMap = /* @__PURE__ */ new WeakMap(); + const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); + function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } + } + // @__NO_SIDE_EFFECTS__ + function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); + } + // @__NO_SIDE_EFFECTS__ + function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); + } + // @__NO_SIDE_EFFECTS__ + function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); + } + // @__NO_SIDE_EFFECTS__ + function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); + } + function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!isObject(target)) { + { + warn( + `value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String( + target + )}` + ); + } + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; + } + // @__NO_SIDE_EFFECTS__ + function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); + } + // @__NO_SIDE_EFFECTS__ + function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); + } + // @__NO_SIDE_EFFECTS__ + function isShallow(value) { + return !!(value && value["__v_isShallow"]); + } + // @__NO_SIDE_EFFECTS__ + function isProxy(value) { + return value ? !!value["__v_raw"] : false; + } + // @__NO_SIDE_EFFECTS__ + function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; + } + function markRaw(value) { + if (!hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + def(value, "__v_skip", true); + } + return value; + } + const toReactive = (value) => isObject(value) ? /* @__PURE__ */ reactive(value) : value; + const toReadonly = (value) => isObject(value) ? /* @__PURE__ */ readonly(value) : value; + + // @__NO_SIDE_EFFECTS__ + function isRef(r) { + return r ? r["__v_isRef"] === true : false; + } + // @__NO_SIDE_EFFECTS__ + function ref(value) { + return createRef(value, false); + } + // @__NO_SIDE_EFFECTS__ + function shallowRef(value) { + return createRef(value, true); + } + function createRef(rawValue, shallow) { + if (/* @__PURE__ */ isRef(rawValue)) { + return rawValue; + } + return new RefImpl(rawValue, shallow); + } + class RefImpl { + constructor(value, isShallow2) { + this.dep = new Dep(); + this["__v_isRef"] = true; + this["__v_isShallow"] = false; + this._rawValue = isShallow2 ? value : toRaw(value); + this._value = isShallow2 ? value : toReactive(value); + this["__v_isShallow"] = isShallow2; + } + get value() { + { + this.dep.track({ + target: this, + type: "get", + key: "value" + }); + } + return this._value; + } + set value(newValue) { + const oldValue = this._rawValue; + const useDirectValue = this["__v_isShallow"] || isShallow(newValue) || isReadonly(newValue); + newValue = useDirectValue ? newValue : toRaw(newValue); + if (hasChanged(newValue, oldValue)) { + this._rawValue = newValue; + this._value = useDirectValue ? newValue : toReactive(newValue); + { + this.dep.trigger({ + target: this, + type: "set", + key: "value", + newValue, + oldValue + }); + } + } + } + } + function triggerRef(ref2) { + if (ref2.dep) { + { + ref2.dep.trigger({ + target: ref2, + type: "set", + key: "value", + newValue: ref2._value + }); + } + } + } + function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; + } + function toValue(source) { + return isFunction(source) ? source() : unref(source); + } + const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } + }; + function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); + } + class CustomRefImpl { + constructor(factory) { + this["__v_isRef"] = true; + this._value = void 0; + const dep = this.dep = new Dep(); + const { get, set } = factory(dep.track.bind(dep), dep.trigger.bind(dep)); + this._get = get; + this._set = set; + } + get value() { + return this._value = this._get(); + } + set value(newVal) { + this._set(newVal); + } + } + function customRef(factory) { + return new CustomRefImpl(factory); + } + // @__NO_SIDE_EFFECTS__ + function toRefs(object) { + if (!isProxy(object)) { + warn(`toRefs() expects a reactive object but received a plain one.`); + } + const ret = isArray(object) ? new Array(object.length) : {}; + for (const key in object) { + ret[key] = propertyToRef(object, key); + } + return ret; + } + class ObjectRefImpl { + constructor(_object, key, _defaultValue) { + this._object = _object; + this._defaultValue = _defaultValue; + this["__v_isRef"] = true; + this._value = void 0; + this._key = isSymbol(key) ? key : String(key); + this._raw = toRaw(_object); + let shallow = true; + let obj = _object; + if (!isArray(_object) || isSymbol(this._key) || !isIntegerKey(this._key)) { + do { + shallow = !isProxy(obj) || isShallow(obj); + } while (shallow && (obj = obj["__v_raw"])); + } + this._shallow = shallow; + } + get value() { + let val = this._object[this._key]; + if (this._shallow) { + val = unref(val); + } + return this._value = val === void 0 ? this._defaultValue : val; + } + set value(newVal) { + if (this._shallow && /* @__PURE__ */ isRef(this._raw[this._key])) { + const nestedRef = this._object[this._key]; + if (/* @__PURE__ */ isRef(nestedRef)) { + nestedRef.value = newVal; + return; + } + } + this._object[this._key] = newVal; + } + get dep() { + return getDepFromReactive(this._raw, this._key); + } + } + class GetterRefImpl { + constructor(_getter) { + this._getter = _getter; + this["__v_isRef"] = true; + this["__v_isReadonly"] = true; + this._value = void 0; + } + get value() { + return this._value = this._getter(); + } + } + // @__NO_SIDE_EFFECTS__ + function toRef(source, key, defaultValue) { + if (/* @__PURE__ */ isRef(source)) { + return source; + } else if (isFunction(source)) { + return new GetterRefImpl(source); + } else if (isObject(source) && arguments.length > 1) { + return propertyToRef(source, key, defaultValue); + } else { + return /* @__PURE__ */ ref(source); + } + } + function propertyToRef(source, key, defaultValue) { + return new ObjectRefImpl(source, key, defaultValue); + } + + class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } + } + get value() { + const link = this.dep.track({ + target: this, + type: "get", + key: "value" + }) ; + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } else { + warn("Write operation failed: computed value is readonly"); + } + } + } + // @__NO_SIDE_EFFECTS__ + function computed(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + if (debugOptions && !isSSR) { + cRef.onTrack = debugOptions.onTrack; + cRef.onTrigger = debugOptions.onTrigger; + } + return cRef; + } + + const TrackOpTypes = { + "GET": "get", + "HAS": "has", + "ITERATE": "iterate" + }; + const TriggerOpTypes = { + "SET": "set", + "ADD": "add", + "DELETE": "delete", + "CLEAR": "clear" + }; + const ReactiveFlags = { + "SKIP": "__v_skip", + "IS_REACTIVE": "__v_isReactive", + "IS_READONLY": "__v_isReadonly", + "IS_SHALLOW": "__v_isShallow", + "RAW": "__v_raw", + "IS_REF": "__v_isRef" + }; + + const WatchErrorCodes = { + "WATCH_GETTER": 2, + "2": "WATCH_GETTER", + "WATCH_CALLBACK": 3, + "3": "WATCH_CALLBACK", + "WATCH_CLEANUP": 4, + "4": "WATCH_CLEANUP" + }; + const INITIAL_WATCHER_VALUE = {}; + const cleanupMap = /* @__PURE__ */ new WeakMap(); + let activeWatcher = void 0; + function getCurrentWatcher() { + return activeWatcher; + } + function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } else if (!failSilently) { + warn( + `onWatcherCleanup() was called when there was no active watcher to associate with.` + ); + } + } + function watch(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const warnInvalidSource = (s) => { + (options.onWarn || warn)( + `Invalid watch source: `, + s, + `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` + ); + }; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (isFunction(s)) { + return call ? call(s, 2) : s(); + } else { + warnInvalidSource(s); + } + }); + } else if (isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = NOOP; + warnInvalidSource(source); + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => hasChanged(v, oldValue[i])) : hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + { + effect.onTrack = options.onTrack; + effect.onTrigger = options.onTrigger; + } + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; + } + function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (isSet(value) || isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; + } + + exports.ARRAY_ITERATE_KEY = ARRAY_ITERATE_KEY; + exports.EffectFlags = EffectFlags; + exports.EffectScope = EffectScope; + exports.ITERATE_KEY = ITERATE_KEY; + exports.MAP_KEY_ITERATE_KEY = MAP_KEY_ITERATE_KEY; + exports.ReactiveEffect = ReactiveEffect; + exports.ReactiveFlags = ReactiveFlags; + exports.TrackOpTypes = TrackOpTypes; + exports.TriggerOpTypes = TriggerOpTypes; + exports.WatchErrorCodes = WatchErrorCodes; + exports.computed = computed; + exports.customRef = customRef; + exports.effect = effect; + exports.effectScope = effectScope; + exports.enableTracking = enableTracking; + exports.getCurrentScope = getCurrentScope; + exports.getCurrentWatcher = getCurrentWatcher; + exports.isProxy = isProxy; + exports.isReactive = isReactive; + exports.isReadonly = isReadonly; + exports.isRef = isRef; + exports.isShallow = isShallow; + exports.markRaw = markRaw; + exports.onEffectCleanup = onEffectCleanup; + exports.onScopeDispose = onScopeDispose; + exports.onWatcherCleanup = onWatcherCleanup; + exports.pauseTracking = pauseTracking; + exports.proxyRefs = proxyRefs; + exports.reactive = reactive; + exports.reactiveReadArray = reactiveReadArray; + exports.readonly = readonly; + exports.ref = ref; + exports.resetTracking = resetTracking; + exports.shallowReactive = shallowReactive; + exports.shallowReadArray = shallowReadArray; + exports.shallowReadonly = shallowReadonly; + exports.shallowRef = shallowRef; + exports.stop = stop; + exports.toRaw = toRaw; + exports.toReactive = toReactive; + exports.toReadonly = toReadonly; + exports.toRef = toRef; + exports.toRefs = toRefs; + exports.toValue = toValue; + exports.track = track; + exports.traverse = traverse; + exports.trigger = trigger; + exports.triggerRef = triggerRef; + exports.unref = unref; + exports.watch = watch; + + return exports; + +})({}); diff --git a/frontend/node_modules/@vue/reactivity/dist/reactivity.global.prod.js b/frontend/node_modules/@vue/reactivity/dist/reactivity.global.prod.js new file mode 100644 index 0000000..3b81fac --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/dist/reactivity.global.prod.js @@ -0,0 +1,5 @@ +/** +* @vue/reactivity v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/var VueReactivity=function(e){"use strict";let 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(process.env.NODE_ENV === 'production') { + module.exports = require('./dist/reactivity.cjs.prod.js') +} else { + module.exports = require('./dist/reactivity.cjs.js') +} diff --git a/frontend/node_modules/@vue/reactivity/package.json b/frontend/node_modules/@vue/reactivity/package.json new file mode 100644 index 0000000..730558e --- /dev/null +++ b/frontend/node_modules/@vue/reactivity/package.json @@ -0,0 +1,55 @@ +{ + "name": "@vue/reactivity", + "version": "3.5.35", + "description": "@vue/reactivity", + "main": "index.js", + "module": "dist/reactivity.esm-bundler.js", + "types": "dist/reactivity.d.ts", + "unpkg": "dist/reactivity.global.js", + "jsdelivr": "dist/reactivity.global.js", + "files": [ + "index.js", + "dist" + ], + "exports": { + ".": { + "types": "./dist/reactivity.d.ts", + "node": { + "production": "./dist/reactivity.cjs.prod.js", + "development": "./dist/reactivity.cjs.js", + "default": "./index.js" + }, + "module": "./dist/reactivity.esm-bundler.js", + "import": "./dist/reactivity.esm-bundler.js", + "require": "./index.js" + }, + "./*": "./*" + }, + "sideEffects": false, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/reactivity" + }, + "buildOptions": { + "name": "VueReactivity", + "formats": [ + "esm-bundler", + "esm-browser", + "cjs", + "global" + ] + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/reactivity#readme", + "dependencies": { + "@vue/shared": "3.5.35" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/runtime-core/LICENSE b/frontend/node_modules/@vue/runtime-core/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/runtime-core/README.md b/frontend/node_modules/@vue/runtime-core/README.md new file mode 100644 index 0000000..452ef52 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/README.md @@ -0,0 +1,28 @@ +# @vue/runtime-core + +> This package is published only for typing and building custom renderers. It is NOT meant to be used in applications. + +For full exposed APIs, see `src/index.ts`. + +## Building a Custom Renderer + +```ts +import { createRenderer } from '@vue/runtime-core' + +const { render, createApp } = createRenderer({ + patchProp, + insert, + remove, + createElement, + // ... +}) + +// `render` is the low-level API +// `createApp` returns an app instance with configurable context shared +// by the entire app tree. +export { render, createApp } + +export * from '@vue/runtime-core' +``` + +See `@vue/runtime-dom` for how a DOM-targeting renderer is implemented. diff --git a/frontend/node_modules/@vue/runtime-core/dist/runtime-core.cjs.js b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.cjs.js new file mode 100644 index 0000000..d7cd19d --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.cjs.js @@ -0,0 +1,8734 @@ +/** +* @vue/runtime-core v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var reactivity = require('@vue/reactivity'); +var shared = require('@vue/shared'); + +const stack = []; +function pushWarningContext(vnode) { + stack.push(vnode); +} +function popWarningContext() { + stack.pop(); +} +let isWarning = false; +function warn$1(msg, ...args) { + if (isWarning) return; + isWarning = true; + reactivity.pauseTracking(); + const instance = stack.length ? stack[stack.length - 1].component : null; + const appWarnHandler = instance && instance.appContext.config.warnHandler; + const trace = getComponentTrace(); + if (appWarnHandler) { + callWithErrorHandling( + appWarnHandler, + instance, + 11, + [ + // eslint-disable-next-line no-restricted-syntax + msg + args.map((a) => { + var _a, _b; + return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a); + }).join(""), + instance && instance.proxy, + trace.map( + ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` + ).join("\n"), + trace + ] + ); + } else { + const warnArgs = [`[Vue warn]: ${msg}`, ...args]; + if (trace.length && // avoid spamming console during tests + true) { + warnArgs.push(` +`, ...formatTrace(trace)); + } + console.warn(...warnArgs); + } + reactivity.resetTracking(); + isWarning = false; +} +function getComponentTrace() { + let currentVNode = stack[stack.length - 1]; + if (!currentVNode) { + return []; + } + const normalizedStack = []; + while (currentVNode) { + const last = normalizedStack[0]; + if (last && last.vnode === currentVNode) { + last.recurseCount++; + } else { + normalizedStack.push({ + vnode: currentVNode, + recurseCount: 0 + }); + } + const parentInstance = currentVNode.component && currentVNode.component.parent; + currentVNode = parentInstance && parentInstance.vnode; + } + return normalizedStack; +} +function formatTrace(trace) { + const logs = []; + trace.forEach((entry, i) => { + logs.push(...i === 0 ? [] : [` +`], ...formatTraceEntry(entry)); + }); + return logs; +} +function formatTraceEntry({ vnode, recurseCount }) { + const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; + const isRoot = vnode.component ? vnode.component.parent == null : false; + const open = ` at <${formatComponentName( + vnode.component, + vnode.type, + isRoot + )}`; + const close = `>` + postfix; + return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; +} +function formatProps(props) { + const res = []; + const keys = Object.keys(props); + keys.slice(0, 3).forEach((key) => { + res.push(...formatProp(key, props[key])); + }); + if (keys.length > 3) { + res.push(` ...`); + } + return res; +} +function formatProp(key, value, raw) { + if (shared.isString(value)) { + value = JSON.stringify(value); + return raw ? value : [`${key}=${value}`]; + } else if (typeof value === "number" || typeof value === "boolean" || value == null) { + return raw ? value : [`${key}=${value}`]; + } else if (reactivity.isRef(value)) { + value = formatProp(key, reactivity.toRaw(value.value), true); + return raw ? value : [`${key}=Ref<`, value, `>`]; + } else if (shared.isFunction(value)) { + return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; + } else { + value = reactivity.toRaw(value); + return raw ? value : [`${key}=`, value]; + } +} +function assertNumber(val, type) { + if (val === void 0) { + return; + } else if (typeof val !== "number") { + warn$1(`${type} is not a valid number - got ${JSON.stringify(val)}.`); + } else if (isNaN(val)) { + warn$1(`${type} is NaN - the duration expression might be incorrect.`); + } +} + +const ErrorCodes = { + "SETUP_FUNCTION": 0, + "0": "SETUP_FUNCTION", + "RENDER_FUNCTION": 1, + "1": "RENDER_FUNCTION", + "NATIVE_EVENT_HANDLER": 5, + "5": "NATIVE_EVENT_HANDLER", + "COMPONENT_EVENT_HANDLER": 6, + "6": "COMPONENT_EVENT_HANDLER", + "VNODE_HOOK": 7, + "7": "VNODE_HOOK", + "DIRECTIVE_HOOK": 8, + "8": "DIRECTIVE_HOOK", + "TRANSITION_HOOK": 9, + "9": "TRANSITION_HOOK", + "APP_ERROR_HANDLER": 10, + "10": "APP_ERROR_HANDLER", + "APP_WARN_HANDLER": 11, + "11": "APP_WARN_HANDLER", + "FUNCTION_REF": 12, + "12": "FUNCTION_REF", + "ASYNC_COMPONENT_LOADER": 13, + "13": "ASYNC_COMPONENT_LOADER", + "SCHEDULER": 14, + "14": "SCHEDULER", + "COMPONENT_UPDATE": 15, + "15": "COMPONENT_UPDATE", + "APP_UNMOUNT_CLEANUP": 16, + "16": "APP_UNMOUNT_CLEANUP" +}; +const ErrorTypeStrings$1 = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" +}; +function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } +} +function callWithAsyncErrorHandling(fn, instance, type, args) { + if (shared.isFunction(fn)) { + const res = callWithErrorHandling(fn, instance, type, args); + if (res && shared.isPromise(res)) { + res.catch((err) => { + handleError(err, instance, type); + }); + } + return res; + } + if (shared.isArray(fn)) { + const values = []; + for (let i = 0; i < fn.length; i++) { + values.push(callWithAsyncErrorHandling(fn[i], instance, type, args)); + } + return values; + } else { + warn$1( + `Invalid value type passed to callWithAsyncErrorHandling(): ${typeof fn}` + ); + } +} +function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || shared.EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = ErrorTypeStrings$1[type] ; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + reactivity.pauseTracking(); + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + reactivity.resetTracking(); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); +} +function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + { + const info = ErrorTypeStrings$1[type]; + if (contextVNode) { + pushWarningContext(contextVNode); + } + warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`); + if (contextVNode) { + popWarningContext(); + } + if (throwInDev) { + throw err; + } else { + console.error(err); + } + } +} + +const queue = []; +let flushIndex = -1; +const pendingPostFlushCbs = []; +let activePostFlushCbs = null; +let postFlushIndex = 0; +const resolvedPromise = /* @__PURE__ */ Promise.resolve(); +let currentFlushPromise = null; +const RECURSION_LIMIT = 100; +function nextTick(fn) { + const p = currentFlushPromise || resolvedPromise; + return fn ? p.then(this ? fn.bind(this) : fn) : p; +} +function findInsertionIndex(id) { + let start = flushIndex + 1; + let end = queue.length; + while (start < end) { + const middle = start + end >>> 1; + const middleJob = queue[middle]; + const middleJobId = getId(middleJob); + if (middleJobId < id || middleJobId === id && middleJob.flags & 2) { + start = middle + 1; + } else { + end = middle; + } + } + return start; +} +function queueJob(job) { + if (!(job.flags & 1)) { + const jobId = getId(job); + const lastJob = queue[queue.length - 1]; + if (!lastJob || // fast path when the job id is larger than the tail + !(job.flags & 2) && jobId >= getId(lastJob)) { + queue.push(job); + } else { + queue.splice(findInsertionIndex(jobId), 0, job); + } + job.flags |= 1; + queueFlush(); + } +} +function queueFlush() { + if (!currentFlushPromise) { + currentFlushPromise = resolvedPromise.then(flushJobs); + } +} +function queuePostFlushCb(cb) { + if (!shared.isArray(cb)) { + if (activePostFlushCbs && cb.id === -1) { + activePostFlushCbs.splice(postFlushIndex + 1, 0, cb); + } else if (!(cb.flags & 1)) { + pendingPostFlushCbs.push(cb); + cb.flags |= 1; + } + } else { + pendingPostFlushCbs.push(...cb); + } + queueFlush(); +} +function flushPreFlushCbs(instance, seen, i = flushIndex + 1) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (; i < queue.length; i++) { + const cb = queue[i]; + if (cb && cb.flags & 2) { + if (instance && cb.id !== instance.uid) { + continue; + } + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + queue.splice(i, 1); + i--; + if (cb.flags & 4) { + cb.flags &= -2; + } + cb(); + if (!(cb.flags & 4)) { + cb.flags &= -2; + } + } + } +} +function flushPostFlushCbs(seen) { + if (pendingPostFlushCbs.length) { + const deduped = [...new Set(pendingPostFlushCbs)].sort( + (a, b) => getId(a) - getId(b) + ); + pendingPostFlushCbs.length = 0; + if (activePostFlushCbs) { + activePostFlushCbs.push(...deduped); + return; + } + activePostFlushCbs = deduped; + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) { + const cb = activePostFlushCbs[postFlushIndex]; + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + if (cb.flags & 4) { + cb.flags &= -2; + } + if (!(cb.flags & 8)) cb(); + cb.flags &= -2; + } + activePostFlushCbs = null; + postFlushIndex = 0; + } +} +const getId = (job) => job.id == null ? job.flags & 2 ? -1 : Infinity : job.id; +function flushJobs(seen) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + const check = (job) => checkRecursiveUpdates(seen, job) ; + try { + for (flushIndex = 0; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job && !(job.flags & 8)) { + if (check(job)) { + continue; + } + if (job.flags & 4) { + job.flags &= ~1; + } + callWithErrorHandling( + job, + job.i, + job.i ? 15 : 14 + ); + if (!(job.flags & 4)) { + job.flags &= ~1; + } + } + } + } finally { + for (; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job) { + job.flags &= -2; + } + } + flushIndex = -1; + queue.length = 0; + flushPostFlushCbs(seen); + currentFlushPromise = null; + if (queue.length || pendingPostFlushCbs.length) { + flushJobs(seen); + } + } +} +function checkRecursiveUpdates(seen, fn) { + const count = seen.get(fn) || 0; + if (count > RECURSION_LIMIT) { + const instance = fn.i; + const componentName = instance && getComponentName(instance.type); + handleError( + `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.`, + null, + 10 + ); + return true; + } + seen.set(fn, count + 1); + return false; +} + +let isHmrUpdating = false; +const setHmrUpdating = (v) => { + try { + return isHmrUpdating; + } finally { + isHmrUpdating = v; + } +}; +const hmrDirtyComponents = /* @__PURE__ */ new Map(); +{ + shared.getGlobalThis().__VUE_HMR_RUNTIME__ = { + createRecord: tryWrap(createRecord), + rerender: tryWrap(rerender), + reload: tryWrap(reload) + }; +} +const map = /* @__PURE__ */ new Map(); +function registerHMR(instance) { + const id = instance.type.__hmrId; + let record = map.get(id); + if (!record) { + createRecord(id, instance.type); + record = map.get(id); + } + record.instances.add(instance); +} +function unregisterHMR(instance) { + map.get(instance.type.__hmrId).instances.delete(instance); +} +function createRecord(id, initialDef) { + if (map.has(id)) { + return false; + } + map.set(id, { + initialDef: normalizeClassComponent(initialDef), + instances: /* @__PURE__ */ new Set() + }); + return true; +} +function normalizeClassComponent(component) { + return isClassComponent(component) ? component.__vccOpts : component; +} +function rerender(id, newRender) { + const record = map.get(id); + if (!record) { + return; + } + record.initialDef.render = newRender; + [...record.instances].forEach((instance) => { + if (newRender) { + instance.render = newRender; + normalizeClassComponent(instance.type).render = newRender; + } + instance.renderCache = []; + isHmrUpdating = true; + if (!(instance.job.flags & 8)) { + instance.update(); + } + isHmrUpdating = false; + }); +} +function reload(id, newComp) { + const record = map.get(id); + if (!record) return; + newComp = normalizeClassComponent(newComp); + updateComponentDef(record.initialDef, newComp); + const instances = [...record.instances]; + for (let i = 0; i < instances.length; i++) { + const instance = instances[i]; + const oldComp = normalizeClassComponent(instance.type); + let dirtyInstances = hmrDirtyComponents.get(oldComp); + if (!dirtyInstances) { + if (oldComp !== record.initialDef) { + updateComponentDef(oldComp, newComp); + } + hmrDirtyComponents.set(oldComp, dirtyInstances = /* @__PURE__ */ new Set()); + } + dirtyInstances.add(instance); + instance.appContext.propsCache.delete(instance.type); + instance.appContext.emitsCache.delete(instance.type); + instance.appContext.optionsCache.delete(instance.type); + if (instance.ceReload) { + dirtyInstances.add(instance); + instance.ceReload(newComp.styles); + dirtyInstances.delete(instance); + } else if (instance.parent) { + queueJob(() => { + if (!(instance.job.flags & 8)) { + isHmrUpdating = true; + instance.parent.update(); + isHmrUpdating = false; + dirtyInstances.delete(instance); + } + }); + } else if (instance.appContext.reload) { + instance.appContext.reload(); + } else if (typeof window !== "undefined") { + window.location.reload(); + } else { + console.warn( + "[HMR] Root or manually mounted instance modified. Full reload required." + ); + } + if (instance.root.ce && instance !== instance.root) { + instance.root.ce._removeChildStyle(oldComp); + } + } + queuePostFlushCb(() => { + hmrDirtyComponents.clear(); + }); +} +function updateComponentDef(oldComp, newComp) { + shared.extend(oldComp, newComp); + for (const key in oldComp) { + if (key !== "__file" && !(key in newComp)) { + delete oldComp[key]; + } + } +} +function tryWrap(fn) { + return (id, arg) => { + try { + return fn(id, arg); + } catch (e) { + console.error(e); + console.warn( + `[HMR] Something went wrong during Vue component hot-reload. Full reload required.` + ); + } + }; +} + +let devtools$1; +let buffer = []; +let devtoolsNotInstalled = false; +function emit$1(event, ...args) { + if (devtools$1) { + devtools$1.emit(event, ...args); + } else if (!devtoolsNotInstalled) { + buffer.push({ event, args }); + } +} +function setDevtoolsHook$1(hook, target) { + var _a, _b; + devtools$1 = hook; + if (devtools$1) { + devtools$1.enabled = true; + buffer.forEach(({ event, args }) => devtools$1.emit(event, ...args)); + buffer = []; + } else if ( + // handle late devtools injection - only do this if we are in an actual + // browser environment to avoid the timer handle stalling test runner exit + // (#4815) + typeof window !== "undefined" && // some envs mock window but not fully + window.HTMLElement && // also exclude jsdom + // eslint-disable-next-line no-restricted-syntax + !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom")) + ) { + const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []; + replay.push((newHook) => { + setDevtoolsHook$1(newHook, target); + }); + setTimeout(() => { + if (!devtools$1) { + target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null; + devtoolsNotInstalled = true; + buffer = []; + } + }, 3e3); + } else { + devtoolsNotInstalled = true; + buffer = []; + } +} +function devtoolsInitApp(app, version) { + emit$1("app:init" /* APP_INIT */, app, version, { + Fragment, + Text, + Comment, + Static + }); +} +function devtoolsUnmountApp(app) { + emit$1("app:unmount" /* APP_UNMOUNT */, app); +} +const devtoolsComponentAdded = /* @__PURE__ */ createDevtoolsComponentHook("component:added" /* COMPONENT_ADDED */); +const devtoolsComponentUpdated = /* @__PURE__ */ createDevtoolsComponentHook("component:updated" /* COMPONENT_UPDATED */); +const _devtoolsComponentRemoved = /* @__PURE__ */ createDevtoolsComponentHook( + "component:removed" /* COMPONENT_REMOVED */ +); +const devtoolsComponentRemoved = (component) => { + if (devtools$1 && typeof devtools$1.cleanupBuffer === "function" && // remove the component if it wasn't buffered + !devtools$1.cleanupBuffer(component)) { + _devtoolsComponentRemoved(component); + } +}; +// @__NO_SIDE_EFFECTS__ +function createDevtoolsComponentHook(hook) { + return (component) => { + emit$1( + hook, + component.appContext.app, + component.uid, + component.parent ? component.parent.uid : void 0, + component + ); + }; +} +const devtoolsPerfStart = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:start" /* PERFORMANCE_START */); +const devtoolsPerfEnd = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:end" /* PERFORMANCE_END */); +function createDevtoolsPerformanceHook(hook) { + return (component, type, time) => { + emit$1(hook, component.appContext.app, component.uid, component, type, time); + }; +} +function devtoolsComponentEmit(component, event, params) { + emit$1( + "component:emit" /* COMPONENT_EMIT */, + component.appContext.app, + component, + event, + params + ); +} + +let currentRenderingInstance = null; +let currentScopeId = null; +function setCurrentRenderingInstance(instance) { + const prev = currentRenderingInstance; + currentRenderingInstance = instance; + currentScopeId = instance && instance.type.__scopeId || null; + return prev; +} +function pushScopeId(id) { + currentScopeId = id; +} +function popScopeId() { + currentScopeId = null; +} +const withScopeId = (_id) => withCtx; +function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot) { + if (!ctx) return fn; + if (fn._n) { + return fn; + } + const renderFnWithContext = (...args) => { + if (renderFnWithContext._d) { + setBlockTracking(-1); + } + const prevInstance = setCurrentRenderingInstance(ctx); + let res; + try { + res = fn(...args); + } finally { + setCurrentRenderingInstance(prevInstance); + if (renderFnWithContext._d) { + setBlockTracking(1); + } + } + { + devtoolsComponentUpdated(ctx); + } + return res; + }; + renderFnWithContext._n = true; + renderFnWithContext._c = true; + renderFnWithContext._d = true; + return renderFnWithContext; +} + +function validateDirectiveName(name) { + if (shared.isBuiltInDirective(name)) { + warn$1("Do not use built-in directive ids as custom directive id: " + name); + } +} +function withDirectives(vnode, directives) { + if (currentRenderingInstance === null) { + warn$1(`withDirectives can only be used inside render functions.`); + return vnode; + } + const instance = getComponentPublicInstance(currentRenderingInstance); + const bindings = vnode.dirs || (vnode.dirs = []); + for (let i = 0; i < directives.length; i++) { + let [dir, value, arg, modifiers = shared.EMPTY_OBJ] = directives[i]; + if (dir) { + if (shared.isFunction(dir)) { + dir = { + mounted: dir, + updated: dir + }; + } + if (dir.deep) { + reactivity.traverse(value); + } + bindings.push({ + dir, + instance, + value, + oldValue: void 0, + arg, + modifiers + }); + } + } + return vnode; +} +function invokeDirectiveHook(vnode, prevVNode, instance, name) { + const bindings = vnode.dirs; + const oldBindings = prevVNode && prevVNode.dirs; + for (let i = 0; i < bindings.length; i++) { + const binding = bindings[i]; + if (oldBindings) { + binding.oldValue = oldBindings[i].value; + } + let hook = binding.dir[name]; + if (hook) { + reactivity.pauseTracking(); + callWithAsyncErrorHandling(hook, instance, 8, [ + vnode.el, + binding, + vnode, + prevVNode + ]); + reactivity.resetTracking(); + } + } +} + +function provide(key, value) { + { + if (!currentInstance || currentInstance.isMounted) { + warn$1(`provide() can only be used inside setup().`); + } + } + if (currentInstance) { + let provides = currentInstance.provides; + const parentProvides = currentInstance.parent && currentInstance.parent.provides; + if (parentProvides === provides) { + provides = currentInstance.provides = Object.create(parentProvides); + } + provides[key] = value; + } +} +function inject(key, defaultValue, treatDefaultAsFactory = false) { + const instance = getCurrentInstance(); + if (instance || currentApp) { + let provides = currentApp ? currentApp._context.provides : instance ? instance.parent == null || instance.ce ? instance.vnode.appContext && instance.vnode.appContext.provides : instance.parent.provides : void 0; + if (provides && key in provides) { + return provides[key]; + } else if (arguments.length > 1) { + return treatDefaultAsFactory && shared.isFunction(defaultValue) ? defaultValue.call(instance && instance.proxy) : defaultValue; + } else { + warn$1(`injection "${String(key)}" not found.`); + } + } else { + warn$1(`inject() can only be used inside setup() or functional components.`); + } +} +function hasInjectionContext() { + return !!(getCurrentInstance() || currentApp); +} + +const ssrContextKey = /* @__PURE__ */ Symbol.for("v-scx"); +const useSSRContext = () => { + { + const ctx = inject(ssrContextKey); + if (!ctx) { + warn$1( + `Server rendering context not provided. Make sure to only call useSSRContext() conditionally in the server build.` + ); + } + return ctx; + } +}; + +function watchEffect(effect, options) { + return doWatch(effect, null, options); +} +function watchPostEffect(effect, options) { + return doWatch( + effect, + null, + shared.extend({}, options, { flush: "post" }) + ); +} +function watchSyncEffect(effect, options) { + return doWatch( + effect, + null, + shared.extend({}, options, { flush: "sync" }) + ); +} +function watch(source, cb, options) { + if (!shared.isFunction(cb)) { + warn$1( + `\`watch(fn, options?)\` signature has been moved to a separate API. Use \`watchEffect(fn, options?)\` instead. \`watch\` now only supports \`watch(source, cb, options?) signature.` + ); + } + return doWatch(source, cb, options); +} +function doWatch(source, cb, options = shared.EMPTY_OBJ) { + const { immediate, deep, flush, once } = options; + if (!cb) { + if (immediate !== void 0) { + warn$1( + `watch() "immediate" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (deep !== void 0) { + warn$1( + `watch() "deep" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (once !== void 0) { + warn$1( + `watch() "once" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + } + const baseWatchOptions = shared.extend({}, options); + baseWatchOptions.onWarn = warn$1; + const runsImmediately = cb && immediate || !cb && flush !== "post"; + let ssrCleanup; + if (isInSSRComponentSetup) { + if (flush === "sync") { + const ctx = useSSRContext(); + ssrCleanup = ctx.__watcherHandles || (ctx.__watcherHandles = []); + } else if (!runsImmediately) { + const watchStopHandle = () => { + }; + watchStopHandle.stop = shared.NOOP; + watchStopHandle.resume = shared.NOOP; + watchStopHandle.pause = shared.NOOP; + return watchStopHandle; + } + } + const instance = currentInstance; + baseWatchOptions.call = (fn, type, args) => callWithAsyncErrorHandling(fn, instance, type, args); + let isPre = false; + if (flush === "post") { + baseWatchOptions.scheduler = (job) => { + queuePostRenderEffect(job, instance && instance.suspense); + }; + } else if (flush !== "sync") { + isPre = true; + baseWatchOptions.scheduler = (job, isFirstRun) => { + if (isFirstRun) { + job(); + } else { + queueJob(job); + } + }; + } + baseWatchOptions.augmentJob = (job) => { + if (cb) { + job.flags |= 4; + } + if (isPre) { + job.flags |= 2; + if (instance) { + job.id = instance.uid; + job.i = instance; + } + } + }; + const watchHandle = reactivity.watch(source, cb, baseWatchOptions); + if (isInSSRComponentSetup) { + if (ssrCleanup) { + ssrCleanup.push(watchHandle); + } else if (runsImmediately) { + watchHandle(); + } + } + return watchHandle; +} +function instanceWatch(source, value, options) { + const publicThis = this.proxy; + const getter = shared.isString(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis); + let cb; + if (shared.isFunction(value)) { + cb = value; + } else { + cb = value.handler; + options = value; + } + const reset = setCurrentInstance(this); + const res = doWatch(getter, cb.bind(publicThis), options); + reset(); + return res; +} +function createPathGetter(ctx, path) { + const segments = path.split("."); + return () => { + let cur = ctx; + for (let i = 0; i < segments.length && cur; i++) { + cur = cur[segments[i]]; + } + return cur; + }; +} + +const pendingMounts = /* @__PURE__ */ new WeakMap(); +const TeleportEndKey = /* @__PURE__ */ Symbol("_vte"); +const isTeleport = (type) => type.__isTeleport; +const isTeleportDisabled = (props) => props && (props.disabled || props.disabled === ""); +const isTeleportDeferred = (props) => props && (props.defer || props.defer === ""); +const isTargetSVG = (target) => typeof SVGElement !== "undefined" && target instanceof SVGElement; +const isTargetMathML = (target) => typeof MathMLElement === "function" && target instanceof MathMLElement; +const resolveTarget = (props, select) => { + const targetSelector = props && props.to; + if (shared.isString(targetSelector)) { + if (!select) { + warn$1( + `Current renderer does not support string target for Teleports. (missing querySelector renderer option)` + ); + return null; + } else { + const target = select(targetSelector); + if (!target && !isTeleportDisabled(props)) { + warn$1( + `Failed to locate Teleport target with selector "${targetSelector}". Note the target element must exist before the component is mounted - i.e. the target cannot be rendered by the component itself, and ideally should be outside of the entire Vue component tree.` + ); + } + return target; + } + } else { + if (!targetSelector && !isTeleportDisabled(props)) { + warn$1(`Invalid Teleport target: ${targetSelector}`); + } + return targetSelector; + } +}; +const TeleportImpl = { + name: "Teleport", + __isTeleport: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, internals) { + const { + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + o: { insert, querySelector, createText, createComment, parentNode } + } = internals; + const disabled = isTeleportDisabled(n2.props); + let { dynamicChildren } = n2; + if (isHmrUpdating) { + optimized = false; + dynamicChildren = null; + } + const mount = (vnode, container2, anchor2) => { + if (vnode.shapeFlag & 16) { + mountChildren( + vnode.children, + container2, + anchor2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const mountToTarget = (vnode = n2) => { + const disabled2 = isTeleportDisabled(vnode.props); + const target = vnode.target = resolveTarget(vnode.props, querySelector); + const targetAnchor = prepareAnchor(target, vnode, createText, insert); + if (target) { + if (namespace !== "svg" && isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace !== "mathml" && isTargetMathML(target)) { + namespace = "mathml"; + } + if (parentComponent && parentComponent.isCE) { + (parentComponent.ce._teleportTargets || (parentComponent.ce._teleportTargets = /* @__PURE__ */ new Set())).add(target); + } + if (!disabled2) { + mount(vnode, target, targetAnchor); + updateCssVars(vnode, false); + } + } else if (!disabled2) { + warn$1("Invalid Teleport target on mount:", target, `(${typeof target})`); + } + }; + const queuePendingMount = (vnode) => { + const mountJob = () => { + if (pendingMounts.get(vnode) !== mountJob) return; + pendingMounts.delete(vnode); + if (isTeleportDisabled(vnode.props)) { + const mountContainer = parentNode(vnode.el) || container; + mount(vnode, mountContainer, vnode.anchor); + updateCssVars(vnode, true); + } + mountToTarget(vnode); + }; + pendingMounts.set(vnode, mountJob); + queuePostRenderEffect(mountJob, parentSuspense); + }; + if (n1 == null) { + const placeholder = n2.el = createComment("teleport start") ; + const mainAnchor = n2.anchor = createComment("teleport end") ; + insert(placeholder, container, anchor); + insert(mainAnchor, container, anchor); + if (isTeleportDeferred(n2.props) || parentSuspense && parentSuspense.pendingBranch) { + queuePendingMount(n2); + return; + } + if (disabled) { + mount(n2, container, mainAnchor); + updateCssVars(n2, true); + } + mountToTarget(); + } else { + n2.el = n1.el; + const mainAnchor = n2.anchor = n1.anchor; + const pendingMount = pendingMounts.get(n1); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(n1); + queuePendingMount(n2); + return; + } + n2.targetStart = n1.targetStart; + const target = n2.target = n1.target; + const targetAnchor = n2.targetAnchor = n1.targetAnchor; + const wasDisabled = isTeleportDisabled(n1.props); + const currentContainer = wasDisabled ? container : target; + const currentAnchor = wasDisabled ? mainAnchor : targetAnchor; + if (namespace === "svg" || isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace === "mathml" || isTargetMathML(target)) { + namespace = "mathml"; + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + currentContainer, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + traverseStaticChildren(n1, n2, false); + } else if (!optimized) { + patchChildren( + n1, + n2, + currentContainer, + currentAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + false + ); + } + if (disabled) { + if (!wasDisabled) { + moveTeleport( + n2, + container, + mainAnchor, + internals, + 1 + ); + } else { + if (n2.props && n1.props && n2.props.to !== n1.props.to) { + n2.props.to = n1.props.to; + } + } + } else { + if ((n2.props && n2.props.to) !== (n1.props && n1.props.to)) { + const nextTarget = n2.target = resolveTarget( + n2.props, + querySelector + ); + if (nextTarget) { + moveTeleport( + n2, + nextTarget, + null, + internals, + 0 + ); + } else { + warn$1( + "Invalid Teleport target on update:", + target, + `(${typeof target})` + ); + } + } else if (wasDisabled) { + moveTeleport( + n2, + target, + targetAnchor, + internals, + 1 + ); + } + } + updateCssVars(n2, disabled); + } + }, + remove(vnode, parentComponent, parentSuspense, { um: unmount, o: { remove: hostRemove } }, doRemove) { + const { + shapeFlag, + children, + anchor, + targetStart, + targetAnchor, + target, + props + } = vnode; + const shouldRemove = doRemove || !isTeleportDisabled(props); + const pendingMount = pendingMounts.get(vnode); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(vnode); + } + if (target) { + hostRemove(targetStart); + hostRemove(targetAnchor); + } + doRemove && hostRemove(anchor); + if (!pendingMount && shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + unmount( + child, + parentComponent, + parentSuspense, + shouldRemove, + !!child.dynamicChildren + ); + } + } + }, + move: moveTeleport, + hydrate: hydrateTeleport +}; +function moveTeleport(vnode, container, parentAnchor, { o: { insert }, m: move }, moveType = 2) { + if (moveType === 0) { + insert(vnode.targetAnchor, container, parentAnchor); + } + const { el, anchor, shapeFlag, children, props } = vnode; + const isReorder = moveType === 2; + if (isReorder) { + insert(el, container, parentAnchor); + } + if (!pendingMounts.has(vnode) && (!isReorder || isTeleportDisabled(props))) { + if (shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + move( + children[i], + container, + parentAnchor, + 2 + ); + } + } + } + if (isReorder) { + insert(anchor, container, parentAnchor); + } +} +function hydrateTeleport(node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized, { + o: { nextSibling, parentNode, querySelector, insert, createText } +}, hydrateChildren) { + function hydrateAnchor(target2, targetNode) { + let targetAnchor = targetNode; + while (targetAnchor) { + if (targetAnchor && targetAnchor.nodeType === 8) { + if (targetAnchor.data === "teleport start anchor") { + vnode.targetStart = targetAnchor; + } else if (targetAnchor.data === "teleport anchor") { + vnode.targetAnchor = targetAnchor; + target2._lpa = vnode.targetAnchor && nextSibling(vnode.targetAnchor); + break; + } + } + targetAnchor = nextSibling(targetAnchor); + } + } + function hydrateDisabledTeleport(node2, vnode2) { + vnode2.anchor = hydrateChildren( + nextSibling(node2), + vnode2, + parentNode(node2), + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + const target = vnode.target = resolveTarget( + vnode.props, + querySelector + ); + const disabled = isTeleportDisabled(vnode.props); + if (target) { + const targetNode = target._lpa || target.firstChild; + if (vnode.shapeFlag & 16) { + if (disabled) { + hydrateDisabledTeleport(node, vnode); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor( + target, + vnode, + createText, + insert, + // if target is the same as the main view, insert anchors before current node + // to avoid hydrating mismatch + parentNode(node) === target ? node : null + ); + } + } else { + vnode.anchor = nextSibling(node); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor(target, vnode, createText, insert); + } + hydrateChildren( + targetNode && nextSibling(targetNode), + vnode, + target, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } + updateCssVars(vnode, disabled); + } else if (disabled) { + if (vnode.shapeFlag & 16) { + hydrateDisabledTeleport(node, vnode); + vnode.targetStart = node; + vnode.targetAnchor = nextSibling(node); + } + } + return vnode.anchor && nextSibling(vnode.anchor); +} +const Teleport = TeleportImpl; +function updateCssVars(vnode, isDisabled) { + const ctx = vnode.ctx; + if (ctx && ctx.ut) { + let node, anchor; + if (isDisabled) { + node = vnode.el; + anchor = vnode.anchor; + } else { + node = vnode.targetStart; + anchor = vnode.targetAnchor; + } + while (node && node !== anchor) { + if (node.nodeType === 1) node.setAttribute("data-v-owner", ctx.uid); + node = node.nextSibling; + } + ctx.ut(); + } +} +function prepareAnchor(target, vnode, createText, insert, anchor = null) { + const targetStart = vnode.targetStart = createText(""); + const targetAnchor = vnode.targetAnchor = createText(""); + targetStart[TeleportEndKey] = targetAnchor; + if (target) { + insert(targetStart, target, anchor); + insert(targetAnchor, target, anchor); + } + return targetAnchor; +} + +const leaveCbKey = /* @__PURE__ */ Symbol("_leaveCb"); +const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); +function useTransitionState() { + const state = { + isMounted: false, + isLeaving: false, + isUnmounting: false, + leavingVNodes: /* @__PURE__ */ new Map() + }; + onMounted(() => { + state.isMounted = true; + }); + onBeforeUnmount(() => { + state.isUnmounting = true; + }); + return state; +} +const TransitionHookValidator = [Function, Array]; +const BaseTransitionPropsValidators = { + mode: String, + appear: Boolean, + persisted: Boolean, + // enter + onBeforeEnter: TransitionHookValidator, + onEnter: TransitionHookValidator, + onAfterEnter: TransitionHookValidator, + onEnterCancelled: TransitionHookValidator, + // leave + onBeforeLeave: TransitionHookValidator, + onLeave: TransitionHookValidator, + onAfterLeave: TransitionHookValidator, + onLeaveCancelled: TransitionHookValidator, + // appear + onBeforeAppear: TransitionHookValidator, + onAppear: TransitionHookValidator, + onAfterAppear: TransitionHookValidator, + onAppearCancelled: TransitionHookValidator +}; +const recursiveGetSubtree = (instance) => { + const subTree = instance.subTree; + return subTree.component ? recursiveGetSubtree(subTree.component) : subTree; +}; +const BaseTransitionImpl = { + name: `BaseTransition`, + props: BaseTransitionPropsValidators, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + return () => { + const children = slots.default && getTransitionRawChildren(slots.default(), true); + const child = children && children.length ? findNonCommentChild(children) : ( + // Keep explicit default-slot conditionals on the same transition path + // as regular v-if branches, which render a comment placeholder. + instance.subTree ? createCommentVNode() : void 0 + ); + if (!child) { + return; + } + const rawProps = reactivity.toRaw(props); + const { mode } = rawProps; + if (mode && mode !== "in-out" && mode !== "out-in" && mode !== "default") { + warn$1(`invalid <transition> mode: ${mode}`); + } + if (state.isLeaving) { + return emptyPlaceholder(child); + } + const innerChild = getInnerChild$1(child); + if (!innerChild) { + return emptyPlaceholder(child); + } + let enterHooks = resolveTransitionHooks( + innerChild, + rawProps, + state, + instance, + // #11061, ensure enterHooks is fresh after clone + (hooks) => enterHooks = hooks + ); + if (innerChild.type !== Comment) { + setTransitionHooks(innerChild, enterHooks); + } + let oldInnerChild = instance.subTree && getInnerChild$1(instance.subTree); + if (oldInnerChild && oldInnerChild.type !== Comment && !isSameVNodeType(oldInnerChild, innerChild) && recursiveGetSubtree(instance).type !== Comment) { + let leavingHooks = resolveTransitionHooks( + oldInnerChild, + rawProps, + state, + instance + ); + setTransitionHooks(oldInnerChild, leavingHooks); + if (mode === "out-in" && innerChild.type !== Comment) { + state.isLeaving = true; + leavingHooks.afterLeave = () => { + state.isLeaving = false; + if (!(instance.job.flags & 8)) { + instance.update(); + } + delete leavingHooks.afterLeave; + oldInnerChild = void 0; + }; + return emptyPlaceholder(child); + } else if (mode === "in-out" && innerChild.type !== Comment) { + leavingHooks.delayLeave = (el, earlyRemove, delayedLeave) => { + const leavingVNodesCache = getLeavingNodesForType( + state, + oldInnerChild + ); + leavingVNodesCache[String(oldInnerChild.key)] = oldInnerChild; + el[leaveCbKey] = () => { + earlyRemove(); + el[leaveCbKey] = void 0; + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + enterHooks.delayedLeave = () => { + delayedLeave(); + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + }; + } else { + oldInnerChild = void 0; + } + } else if (oldInnerChild) { + oldInnerChild = void 0; + } + return child; + }; + } +}; +function findNonCommentChild(children) { + let child = children[0]; + if (children.length > 1) { + let hasFound = false; + for (const c of children) { + if (c.type !== Comment) { + if (hasFound) { + warn$1( + "<transition> can only be used on a single element or component. Use <transition-group> for lists." + ); + break; + } + child = c; + hasFound = true; + } + } + } + return child; +} +const BaseTransition = BaseTransitionImpl; +function getLeavingNodesForType(state, vnode) { + const { leavingVNodes } = state; + let leavingVNodesCache = leavingVNodes.get(vnode.type); + if (!leavingVNodesCache) { + leavingVNodesCache = /* @__PURE__ */ Object.create(null); + leavingVNodes.set(vnode.type, leavingVNodesCache); + } + return leavingVNodesCache; +} +function resolveTransitionHooks(vnode, props, state, instance, postClone) { + const { + appear, + mode, + persisted = false, + onBeforeEnter, + onEnter, + onAfterEnter, + onEnterCancelled, + onBeforeLeave, + onLeave, + onAfterLeave, + onLeaveCancelled, + onBeforeAppear, + onAppear, + onAfterAppear, + onAppearCancelled + } = props; + const key = String(vnode.key); + const leavingVNodesCache = getLeavingNodesForType(state, vnode); + const callHook = (hook, args) => { + hook && callWithAsyncErrorHandling( + hook, + instance, + 9, + args + ); + }; + const callAsyncHook = (hook, args) => { + const done = args[1]; + callHook(hook, args); + if (shared.isArray(hook)) { + if (hook.every((hook2) => hook2.length <= 1)) done(); + } else if (hook.length <= 1) { + done(); + } + }; + const hooks = { + mode, + persisted, + beforeEnter(el) { + let hook = onBeforeEnter; + if (!state.isMounted) { + if (appear) { + hook = onBeforeAppear || onBeforeEnter; + } else { + return; + } + } + if (el[leaveCbKey]) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + const leavingVNode = leavingVNodesCache[key]; + if (leavingVNode && isSameVNodeType(vnode, leavingVNode) && leavingVNode.el[leaveCbKey]) { + leavingVNode.el[leaveCbKey](); + } + callHook(hook, [el]); + }, + enter(el) { + if (!isHmrUpdating && leavingVNodesCache[key] === vnode) return; + let hook = onEnter; + let afterHook = onAfterEnter; + let cancelHook = onEnterCancelled; + if (!state.isMounted) { + if (appear) { + hook = onAppear || onEnter; + afterHook = onAfterAppear || onAfterEnter; + cancelHook = onAppearCancelled || onEnterCancelled; + } else { + return; + } + } + let called = false; + el[enterCbKey] = (cancelled) => { + if (called) return; + called = true; + if (cancelled) { + callHook(cancelHook, [el]); + } else { + callHook(afterHook, [el]); + } + if (hooks.delayedLeave) { + hooks.delayedLeave(); + } + el[enterCbKey] = void 0; + }; + const done = el[enterCbKey].bind(null, false); + if (hook) { + callAsyncHook(hook, [el, done]); + } else { + done(); + } + }, + leave(el, remove) { + const key2 = String(vnode.key); + if (el[enterCbKey]) { + el[enterCbKey]( + true + /* cancelled */ + ); + } + if (state.isUnmounting) { + return remove(); + } + callHook(onBeforeLeave, [el]); + let called = false; + el[leaveCbKey] = (cancelled) => { + if (called) return; + called = true; + remove(); + if (cancelled) { + callHook(onLeaveCancelled, [el]); + } else { + callHook(onAfterLeave, [el]); + } + el[leaveCbKey] = void 0; + if (leavingVNodesCache[key2] === vnode) { + delete leavingVNodesCache[key2]; + } + }; + const done = el[leaveCbKey].bind(null, false); + leavingVNodesCache[key2] = vnode; + if (onLeave) { + callAsyncHook(onLeave, [el, done]); + } else { + done(); + } + }, + clone(vnode2) { + const hooks2 = resolveTransitionHooks( + vnode2, + props, + state, + instance, + postClone + ); + if (postClone) postClone(hooks2); + return hooks2; + } + }; + return hooks; +} +function emptyPlaceholder(vnode) { + if (isKeepAlive(vnode)) { + vnode = cloneVNode(vnode); + vnode.children = null; + return vnode; + } +} +function getInnerChild$1(vnode) { + if (!isKeepAlive(vnode)) { + if (isTeleport(vnode.type) && vnode.children) { + return findNonCommentChild(vnode.children); + } + return vnode; + } + if (vnode.component) { + return vnode.component.subTree; + } + const { shapeFlag, children } = vnode; + if (children) { + if (shapeFlag & 16) { + return children[0]; + } + if (shapeFlag & 32 && shared.isFunction(children.default)) { + return children.default(); + } + } +} +function setTransitionHooks(vnode, hooks) { + if (vnode.shapeFlag & 6 && vnode.component) { + vnode.transition = hooks; + setTransitionHooks(vnode.component.subTree, hooks); + } else if (vnode.shapeFlag & 128) { + vnode.ssContent.transition = hooks.clone(vnode.ssContent); + vnode.ssFallback.transition = hooks.clone(vnode.ssFallback); + } else { + vnode.transition = hooks; + } +} +function getTransitionRawChildren(children, keepComment = false, parentKey) { + let ret = []; + let keyedFragmentCount = 0; + for (let i = 0; i < children.length; i++) { + let child = children[i]; + const key = parentKey == null ? child.key : String(parentKey) + String(child.key != null ? child.key : i); + if (child.type === Fragment) { + if (child.patchFlag & 128) keyedFragmentCount++; + ret = ret.concat( + getTransitionRawChildren(child.children, keepComment, key) + ); + } else if (keepComment || child.type !== Comment) { + ret.push(key != null ? cloneVNode(child, { key }) : child); + } + } + if (keyedFragmentCount > 1) { + for (let i = 0; i < ret.length; i++) { + ret[i].patchFlag = -2; + } + } + return ret; +} + +// @__NO_SIDE_EFFECTS__ +function defineComponent(options, extraOptions) { + return shared.isFunction(options) ? ( + // #8236: extend call and options.name access are considered side-effects + // by Rollup, so we have to wrap it in a pure-annotated IIFE. + /* @__PURE__ */ (() => shared.extend({ name: options.name }, extraOptions, { setup: options }))() + ) : options; +} + +function useId() { + const i = getCurrentInstance(); + if (i) { + return (i.appContext.config.idPrefix || "v") + "-" + i.ids[0] + i.ids[1]++; + } else { + warn$1( + `useId() is called when there is no active component instance to be associated with.` + ); + } + return ""; +} +function markAsyncBoundary(instance) { + instance.ids = [instance.ids[0] + instance.ids[2]++ + "-", 0, 0]; +} + +const knownTemplateRefs = /* @__PURE__ */ new WeakSet(); +function useTemplateRef(key) { + const i = getCurrentInstance(); + const r = reactivity.shallowRef(null); + if (i) { + const refs = i.refs === shared.EMPTY_OBJ ? i.refs = {} : i.refs; + if (isTemplateRefKey(refs, key)) { + warn$1(`useTemplateRef('${key}') already exists.`); + } else { + Object.defineProperty(refs, key, { + enumerable: true, + get: () => r.value, + set: (val) => r.value = val + }); + } + } else { + warn$1( + `useTemplateRef() is called when there is no active component instance to be associated with.` + ); + } + const ret = reactivity.readonly(r) ; + { + knownTemplateRefs.add(ret); + } + return ret; +} +function isTemplateRefKey(refs, key) { + let desc; + return !!((desc = Object.getOwnPropertyDescriptor(refs, key)) && !desc.configurable); +} + +const pendingSetRefMap = /* @__PURE__ */ new WeakMap(); +function setRef(rawRef, oldRawRef, parentSuspense, vnode, isUnmount = false) { + if (shared.isArray(rawRef)) { + rawRef.forEach( + (r, i) => setRef( + r, + oldRawRef && (shared.isArray(oldRawRef) ? oldRawRef[i] : oldRawRef), + parentSuspense, + vnode, + isUnmount + ) + ); + return; + } + if (isAsyncWrapper(vnode) && !isUnmount) { + if (vnode.shapeFlag & 512 && vnode.type.__asyncResolved && vnode.component.subTree.component) { + setRef(rawRef, oldRawRef, parentSuspense, vnode.component.subTree); + } + return; + } + const refValue = vnode.shapeFlag & 4 ? getComponentPublicInstance(vnode.component) : vnode.el; + const value = isUnmount ? null : refValue; + const { i: owner, r: ref } = rawRef; + if (!owner) { + warn$1( + `Missing ref owner context. ref cannot be used on hoisted vnodes. A vnode with ref must be created inside the render function.` + ); + return; + } + const oldRef = oldRawRef && oldRawRef.r; + const refs = owner.refs === shared.EMPTY_OBJ ? owner.refs = {} : owner.refs; + const setupState = owner.setupState; + const rawSetupState = reactivity.toRaw(setupState); + const canSetSetupRef = setupState === shared.EMPTY_OBJ ? shared.NO : (key) => { + { + if (shared.hasOwn(rawSetupState, key) && !reactivity.isRef(rawSetupState[key])) { + warn$1( + `Template ref "${key}" used on a non-ref value. It will not work in the production build.` + ); + } + if (knownTemplateRefs.has(rawSetupState[key])) { + return false; + } + } + if (isTemplateRefKey(refs, key)) { + return false; + } + return shared.hasOwn(rawSetupState, key); + }; + const canSetRef = (ref2, key) => { + if (knownTemplateRefs.has(ref2)) { + return false; + } + if (key && isTemplateRefKey(refs, key)) { + return false; + } + return true; + }; + if (oldRef != null && oldRef !== ref) { + invalidatePendingSetRef(oldRawRef); + if (shared.isString(oldRef)) { + refs[oldRef] = null; + if (canSetSetupRef(oldRef)) { + setupState[oldRef] = null; + } + } else if (reactivity.isRef(oldRef)) { + const oldRawRefAtom = oldRawRef; + if (canSetRef(oldRef, oldRawRefAtom.k)) { + oldRef.value = null; + } + if (oldRawRefAtom.k) refs[oldRawRefAtom.k] = null; + } + } + if (shared.isFunction(ref)) { + callWithErrorHandling(ref, owner, 12, [value, refs]); + } else { + const _isString = shared.isString(ref); + const _isRef = reactivity.isRef(ref); + if (_isString || _isRef) { + const doSet = () => { + if (rawRef.f) { + const existing = _isString ? canSetSetupRef(ref) ? setupState[ref] : refs[ref] : canSetRef(ref) || !rawRef.k ? ref.value : refs[rawRef.k]; + if (isUnmount) { + shared.isArray(existing) && shared.remove(existing, refValue); + } else { + if (!shared.isArray(existing)) { + if (_isString) { + refs[ref] = [refValue]; + if (canSetSetupRef(ref)) { + setupState[ref] = refs[ref]; + } + } else { + const newVal = [refValue]; + if (canSetRef(ref, rawRef.k)) { + ref.value = newVal; + } + if (rawRef.k) refs[rawRef.k] = newVal; + } + } else if (!existing.includes(refValue)) { + existing.push(refValue); + } + } + } else if (_isString) { + refs[ref] = value; + if (canSetSetupRef(ref)) { + setupState[ref] = value; + } + } else if (_isRef) { + if (canSetRef(ref, rawRef.k)) { + ref.value = value; + } + if (rawRef.k) refs[rawRef.k] = value; + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + }; + if (value) { + const job = () => { + doSet(); + pendingSetRefMap.delete(rawRef); + }; + job.id = -1; + pendingSetRefMap.set(rawRef, job); + queuePostRenderEffect(job, parentSuspense); + } else { + invalidatePendingSetRef(rawRef); + doSet(); + } + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + } +} +function invalidatePendingSetRef(rawRef) { + const pendingSetRef = pendingSetRefMap.get(rawRef); + if (pendingSetRef) { + pendingSetRef.flags |= 8; + pendingSetRefMap.delete(rawRef); + } +} + +let hasLoggedMismatchError = false; +const logMismatchError = () => { + if (hasLoggedMismatchError) { + return; + } + console.error("Hydration completed but contains mismatches."); + hasLoggedMismatchError = true; +}; +const isSVGContainer = (container) => container.namespaceURI.includes("svg") && container.tagName !== "foreignObject"; +const isMathMLContainer = (container) => container.namespaceURI.includes("MathML"); +const getContainerType = (container) => { + if (container.nodeType !== 1) return void 0; + if (isSVGContainer(container)) return "svg"; + if (isMathMLContainer(container)) return "mathml"; + return void 0; +}; +const isComment = (node) => node.nodeType === 8; +function createHydrationFunctions(rendererInternals) { + const { + mt: mountComponent, + p: patch, + o: { + patchProp, + createText, + nextSibling, + parentNode, + remove, + insert, + createComment + } + } = rendererInternals; + const hydrate = (vnode, container) => { + if (!container.hasChildNodes()) { + warn$1( + `Attempting to hydrate existing markup but container is empty. Performing full mount instead.` + ); + patch(null, vnode, container); + flushPostFlushCbs(); + container._vnode = vnode; + return; + } + hydrateNode(container.firstChild, vnode, null, null, null); + flushPostFlushCbs(); + container._vnode = vnode; + }; + const hydrateNode = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized = false) => { + optimized = optimized || !!vnode.dynamicChildren; + const isFragmentStart = isComment(node) && node.data === "["; + const onMismatch = () => handleMismatch( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + isFragmentStart + ); + const { type, ref, shapeFlag, patchFlag } = vnode; + let domType = node.nodeType; + vnode.el = node; + { + shared.def(node, "__vnode", vnode, true); + shared.def(node, "__vueParentComponent", parentComponent, true); + } + if (patchFlag === -2) { + optimized = false; + vnode.dynamicChildren = null; + } + let nextNode = null; + switch (type) { + case Text: + if (domType !== 3) { + if (vnode.children === "") { + insert(vnode.el = createText(""), parentNode(node), node); + nextNode = node; + } else { + nextNode = onMismatch(); + } + } else { + if (node.data !== vnode.children) { + warn$1( + `Hydration text mismatch in`, + node.parentNode, + ` + - rendered on server: ${JSON.stringify( + node.data + )} + - expected on client: ${JSON.stringify(vnode.children)}` + ); + logMismatchError(); + node.data = vnode.children; + } + nextNode = nextSibling(node); + } + break; + case Comment: + if (isTemplateNode(node)) { + nextNode = nextSibling(node); + replaceNode( + vnode.el = node.content.firstChild, + node, + parentComponent + ); + } else if (domType !== 8 || isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = nextSibling(node); + } + break; + case Static: + if (isFragmentStart) { + node = nextSibling(node); + domType = node.nodeType; + } + if (domType === 1 || domType === 3) { + nextNode = node; + const needToAdoptContent = !vnode.children.length; + for (let i = 0; i < vnode.staticCount; i++) { + if (needToAdoptContent) + vnode.children += nextNode.nodeType === 1 ? nextNode.outerHTML : nextNode.data; + if (i === vnode.staticCount - 1) { + vnode.anchor = nextNode; + } + nextNode = nextSibling(nextNode); + } + return isFragmentStart ? nextSibling(nextNode) : nextNode; + } else { + onMismatch(); + } + break; + case Fragment: + if (!isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = hydrateFragment( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + break; + default: + if (shapeFlag & 1) { + if ((domType !== 1 || vnode.type.toLowerCase() !== node.tagName.toLowerCase()) && !isTemplateNode(node)) { + nextNode = onMismatch(); + } else { + nextNode = hydrateElement( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } else if (shapeFlag & 6) { + vnode.slotScopeIds = slotScopeIds; + const container = parentNode(node); + if (isFragmentStart) { + nextNode = locateClosingAnchor(node); + } else if (isComment(node) && node.data === "teleport start") { + nextNode = locateClosingAnchor(node, node.data, "teleport end"); + } else { + nextNode = nextSibling(node); + } + mountComponent( + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + optimized + ); + if (isAsyncWrapper(vnode) && !vnode.type.__asyncResolved) { + let subTree; + if (isFragmentStart) { + subTree = createVNode(Fragment); + subTree.anchor = nextNode ? nextNode.previousSibling : container.lastChild; + } else { + subTree = node.nodeType === 3 ? createTextVNode("") : createVNode("div"); + } + subTree.el = node; + vnode.component.subTree = subTree; + } + } else if (shapeFlag & 64) { + if (domType !== 8) { + nextNode = onMismatch(); + } else { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized, + rendererInternals, + hydrateChildren + ); + } + } else if (shapeFlag & 128) { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + getContainerType(parentNode(node)), + slotScopeIds, + optimized, + rendererInternals, + hydrateNode + ); + } else { + warn$1("Invalid HostVNode type:", type, `(${typeof type})`); + } + } + if (ref != null) { + setRef(ref, null, parentSuspense, vnode); + } + return nextNode; + }; + const hydrateElement = (el, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!vnode.dynamicChildren; + const { type, props, patchFlag, shapeFlag, dirs, transition } = vnode; + const forcePatch = type === "input" || type === "option"; + { + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + let needCallTransitionHooks = false; + if (isTemplateNode(el)) { + needCallTransitionHooks = needTransition( + null, + // no need check parentSuspense in hydration + transition + ) && parentComponent && parentComponent.vnode.props && parentComponent.vnode.props.appear; + const content = el.content.firstChild; + if (needCallTransitionHooks) { + const cls = content.getAttribute("class"); + if (cls) content.$cls = cls; + transition.beforeEnter(content); + } + replaceNode(content, el, parentComponent); + vnode.el = el = content; + } + if (shapeFlag & 16 && // skip if element has innerHTML / textContent + !(props && (props.innerHTML || props.textContent))) { + let next = hydrateChildren( + el.firstChild, + vnode, + el, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && !isMismatchAllowed(el, 1 /* CHILDREN */)) { + warn$1( + `Hydration children mismatch on`, + el, + ` +Server rendered element contains more child nodes than client vdom.` + ); + logMismatchError(); + } + while (next) { + const cur = next; + next = next.nextSibling; + remove(cur); + } + } else if (shapeFlag & 8) { + let clientText = vnode.children; + if (clientText[0] === "\n" && (el.tagName === "PRE" || el.tagName === "TEXTAREA")) { + clientText = clientText.slice(1); + } + const { textContent } = el; + if (textContent !== clientText && // innerHTML normalize \r\n or \r into a single \n in the DOM + textContent !== clientText.replace(/\r\n|\r/g, "\n")) { + if (!isMismatchAllowed(el, 0 /* TEXT */)) { + warn$1( + `Hydration text content mismatch on`, + el, + ` + - rendered on server: ${textContent} + - expected on client: ${clientText}` + ); + logMismatchError(); + } + el.textContent = vnode.children; + } + } + if (props) { + { + const isCustomElement = el.tagName.includes("-"); + for (const key in props) { + if (// #11189 skip if this node has directives that have created hooks + // as it could have mutated the DOM in any possible way + !(dirs && dirs.some((d) => d.dir.created)) && propHasMismatch(el, key, props[key], vnode, parentComponent)) { + logMismatchError(); + } + if (forcePatch && (key.endsWith("value") || key === "indeterminate") || shared.isOn(key) && !shared.isReservedProp(key) || // force hydrate v-bind with .prop modifiers + key[0] === "." || isCustomElement && !shared.isReservedProp(key)) { + patchProp(el, key, null, props[key], void 0, parentComponent); + } + } + } + } + let vnodeHooks; + if (vnodeHooks = props && props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHooks, parentComponent, vnode); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + if ((vnodeHooks = props && props.onVnodeMounted) || dirs || needCallTransitionHooks) { + queueEffectWithSuspense(() => { + vnodeHooks && invokeVNodeHook(vnodeHooks, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + }, parentSuspense); + } + } + return el.nextSibling; + }; + const hydrateChildren = (node, parentVNode, container, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!parentVNode.dynamicChildren; + const children = parentVNode.children; + const l = children.length; + let hasCheckedMismatch = false; + for (let i = 0; i < l; i++) { + const vnode = optimized ? children[i] : children[i] = normalizeVNode(children[i]); + const isText = vnode.type === Text; + if (node) { + if (isText && !optimized) { + if (i + 1 < l && normalizeVNode(children[i + 1]).type === Text) { + insert( + createText( + node.data.slice(vnode.children.length) + ), + container, + nextSibling(node) + ); + node.data = vnode.children; + } + } + node = hydrateNode( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } else if (isText && !vnode.children) { + insert(vnode.el = createText(""), container); + } else { + if (!hasCheckedMismatch) { + hasCheckedMismatch = true; + if (!isMismatchAllowed(container, 1 /* CHILDREN */)) { + warn$1( + `Hydration children mismatch on`, + container, + ` +Server rendered element contains fewer child nodes than client vdom.` + ); + logMismatchError(); + } + } + patch( + null, + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + } + } + return node; + }; + const hydrateFragment = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + const { slotScopeIds: fragmentSlotScopeIds } = vnode; + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + const container = parentNode(node); + const next = hydrateChildren( + nextSibling(node), + vnode, + container, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && isComment(next) && next.data === "]") { + return nextSibling(vnode.anchor = next); + } else { + logMismatchError(); + insert(vnode.anchor = createComment(`]`), container, next); + return next; + } + }; + const handleMismatch = (node, vnode, parentComponent, parentSuspense, slotScopeIds, isFragment) => { + if (!isMismatchAllowed(node.parentElement, 1 /* CHILDREN */)) { + warn$1( + `Hydration node mismatch: +- rendered on server:`, + node, + node.nodeType === 3 ? `(text)` : isComment(node) && node.data === "[" ? `(start of fragment)` : ``, + ` +- expected on client:`, + vnode.type + ); + logMismatchError(); + } + vnode.el = null; + if (isFragment) { + const end = locateClosingAnchor(node); + while (true) { + const next2 = nextSibling(node); + if (next2 && next2 !== end) { + remove(next2); + } else { + break; + } + } + } + const next = nextSibling(node); + const container = parentNode(node); + remove(node); + patch( + null, + vnode, + container, + next, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + if (parentComponent) { + parentComponent.vnode.el = vnode.el; + updateHOCHostEl(parentComponent, vnode.el); + } + return next; + }; + const locateClosingAnchor = (node, open = "[", close = "]") => { + let match = 0; + while (node) { + node = nextSibling(node); + if (node && isComment(node)) { + if (node.data === open) match++; + if (node.data === close) { + if (match === 0) { + return nextSibling(node); + } else { + match--; + } + } + } + } + return node; + }; + const replaceNode = (newNode, oldNode, parentComponent) => { + const parentNode2 = oldNode.parentNode; + if (parentNode2) { + parentNode2.replaceChild(newNode, oldNode); + } + let parent = parentComponent; + while (parent) { + if (parent.vnode.el === oldNode) { + parent.vnode.el = parent.subTree.el = newNode; + } + parent = parent.parent; + } + }; + const isTemplateNode = (node) => { + return node.nodeType === 1 && node.tagName === "TEMPLATE"; + }; + return [hydrate, hydrateNode]; +} +function propHasMismatch(el, key, clientValue, vnode, instance) { + let mismatchType; + let mismatchKey; + let actual; + let expected; + if (key === "class") { + if (el.$cls) { + actual = el.$cls; + delete el.$cls; + } else { + actual = el.getAttribute("class"); + } + expected = shared.normalizeClass(clientValue); + if (!isSetEqual(toClassSet(actual || ""), toClassSet(expected))) { + mismatchType = 2 /* CLASS */; + mismatchKey = `class`; + } + } else if (key === "style") { + actual = el.getAttribute("style") || ""; + expected = shared.isString(clientValue) ? clientValue : shared.stringifyStyle(shared.normalizeStyle(clientValue)); + const actualMap = toStyleMap(actual); + const expectedMap = toStyleMap(expected); + if (vnode.dirs) { + for (const { dir, value } of vnode.dirs) { + if (dir.name === "show" && !value) { + expectedMap.set("display", "none"); + } + } + } + if (instance) { + resolveCssVars(instance, vnode, expectedMap); + } + if (!isMapEqual(actualMap, expectedMap)) { + mismatchType = 3 /* STYLE */; + mismatchKey = "style"; + } + } else if (el instanceof SVGElement && shared.isKnownSvgAttr(key) || el instanceof HTMLElement && (shared.isBooleanAttr(key) || shared.isKnownHtmlAttr(key))) { + if (shared.isBooleanAttr(key)) { + actual = el.hasAttribute(key); + expected = shared.includeBooleanAttr(clientValue); + } else if (clientValue == null) { + actual = el.hasAttribute(key); + expected = false; + } else { + if (el.hasAttribute(key)) { + actual = el.getAttribute(key); + } else if (key === "value" && el.tagName === "TEXTAREA") { + actual = el.value; + } else { + actual = false; + } + expected = shared.isRenderableAttrValue(clientValue) ? String(clientValue) : false; + } + if (actual !== expected) { + mismatchType = 4 /* ATTRIBUTE */; + mismatchKey = key; + } + } + if (mismatchType != null && !isMismatchAllowed(el, mismatchType)) { + const format = (v) => v === false ? `(not rendered)` : `${mismatchKey}="${v}"`; + const preSegment = `Hydration ${MismatchTypeString[mismatchType]} mismatch on`; + const postSegment = ` + - rendered on server: ${format(actual)} + - expected on client: ${format(expected)} + Note: this mismatch is check-only. The DOM will not be rectified in production due to performance overhead. + You should fix the source of the mismatch.`; + { + warn$1(preSegment, el, postSegment); + } + return true; + } + return false; +} +function toClassSet(str) { + return new Set(str.trim().split(/\s+/)); +} +function isSetEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const s of a) { + if (!b.has(s)) { + return false; + } + } + return true; +} +function toStyleMap(str) { + const styleMap = /* @__PURE__ */ new Map(); + for (const item of str.split(";")) { + let [key, value] = item.split(":"); + key = key.trim(); + value = value && value.trim(); + if (key && value) { + styleMap.set(key, value); + } + } + return styleMap; +} +function isMapEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const [key, value] of a) { + if (value !== b.get(key)) { + return false; + } + } + return true; +} +function resolveCssVars(instance, vnode, expectedMap) { + const root = instance.subTree; + if (instance.getCssVars && (vnode === root || root && root.type === Fragment && root.children.includes(vnode))) { + const cssVars = instance.getCssVars(); + for (const key in cssVars) { + const value = shared.normalizeCssVarValue(cssVars[key]); + expectedMap.set(`--${shared.getEscapedCssVarName(key, false)}`, value); + } + } + if (vnode === root && instance.parent) { + resolveCssVars(instance.parent, instance.vnode, expectedMap); + } +} +const allowMismatchAttr = "data-allow-mismatch"; +const MismatchTypeString = { + [0 /* TEXT */]: "text", + [1 /* CHILDREN */]: "children", + [2 /* CLASS */]: "class", + [3 /* STYLE */]: "style", + [4 /* ATTRIBUTE */]: "attribute" +}; +function isMismatchAllowed(el, allowedType) { + if (allowedType === 0 /* TEXT */ || allowedType === 1 /* CHILDREN */) { + while (el && !el.hasAttribute(allowMismatchAttr)) { + el = el.parentElement; + } + } + const allowedAttr = el && el.getAttribute(allowMismatchAttr); + if (allowedAttr == null) { + return false; + } else if (allowedAttr === "") { + return true; + } else { + const list = allowedAttr.split(","); + if (allowedType === 0 /* TEXT */ && list.includes("children")) { + return true; + } + return list.includes(MismatchTypeString[allowedType]); + } +} + +const requestIdleCallback = shared.getGlobalThis().requestIdleCallback || ((cb) => setTimeout(cb, 1)); +const cancelIdleCallback = shared.getGlobalThis().cancelIdleCallback || ((id) => clearTimeout(id)); +const hydrateOnIdle = (timeout = 1e4) => (hydrate) => { + const id = requestIdleCallback(hydrate, { timeout }); + return () => cancelIdleCallback(id); +}; +function elementIsVisibleInViewport(el) { + const { top, left, bottom, right } = el.getBoundingClientRect(); + const { innerHeight, innerWidth } = window; + return (top > 0 && top < innerHeight || bottom > 0 && bottom < innerHeight) && (left > 0 && left < innerWidth || right > 0 && right < innerWidth); +} +const hydrateOnVisible = (opts) => (hydrate, forEach) => { + const ob = new IntersectionObserver((entries) => { + for (const e of entries) { + if (!e.isIntersecting) continue; + ob.disconnect(); + hydrate(); + break; + } + }, opts); + forEach((el) => { + if (!(el instanceof Element)) return; + if (elementIsVisibleInViewport(el)) { + hydrate(); + ob.disconnect(); + return false; + } + ob.observe(el); + }); + return () => ob.disconnect(); +}; +const hydrateOnMediaQuery = (query) => (hydrate) => { + if (query) { + const mql = matchMedia(query); + if (mql.matches) { + hydrate(); + } else { + mql.addEventListener("change", hydrate, { once: true }); + return () => mql.removeEventListener("change", hydrate); + } + } +}; +const hydrateOnInteraction = (interactions = []) => (hydrate, forEach) => { + if (shared.isString(interactions)) interactions = [interactions]; + let hasHydrated = false; + const doHydrate = (e) => { + if (!hasHydrated) { + hasHydrated = true; + teardown(); + hydrate(); + e.target.dispatchEvent(new e.constructor(e.type, e)); + } + }; + const teardown = () => { + forEach((el) => { + for (const i of interactions) { + el.removeEventListener(i, doHydrate); + } + }); + }; + forEach((el) => { + for (const i of interactions) { + el.addEventListener(i, doHydrate, { once: true }); + } + }); + return teardown; +}; +function forEachElement(node, cb) { + if (isComment(node) && node.data === "[") { + let depth = 1; + let next = node.nextSibling; + while (next) { + if (next.nodeType === 1) { + const result = cb(next); + if (result === false) { + break; + } + } else if (isComment(next)) { + if (next.data === "]") { + if (--depth === 0) break; + } else if (next.data === "[") { + depth++; + } + } + next = next.nextSibling; + } + } else { + cb(node); + } +} + +const isAsyncWrapper = (i) => !!i.type.__asyncLoader; +// @__NO_SIDE_EFFECTS__ +function defineAsyncComponent(source) { + if (shared.isFunction(source)) { + source = { loader: source }; + } + const { + loader, + loadingComponent, + errorComponent, + delay = 200, + hydrate: hydrateStrategy, + timeout, + // undefined = never times out + suspensible = true, + onError: userOnError + } = source; + let pendingRequest = null; + let resolvedComp; + let retries = 0; + const retry = () => { + retries++; + pendingRequest = null; + return load(); + }; + const load = () => { + let thisRequest; + return pendingRequest || (thisRequest = pendingRequest = loader().catch((err) => { + err = err instanceof Error ? err : new Error(String(err)); + if (userOnError) { + return new Promise((resolve, reject) => { + const userRetry = () => resolve(retry()); + const userFail = () => reject(err); + userOnError(err, userRetry, userFail, retries + 1); + }); + } else { + throw err; + } + }).then((comp) => { + if (thisRequest !== pendingRequest && pendingRequest) { + return pendingRequest; + } + if (!comp) { + warn$1( + `Async component loader resolved to undefined. If you are using retry(), make sure to return its return value.` + ); + } + if (comp && (comp.__esModule || comp[Symbol.toStringTag] === "Module")) { + comp = comp.default; + } + if (comp && !shared.isObject(comp) && !shared.isFunction(comp)) { + throw new Error(`Invalid async component load result: ${comp}`); + } + resolvedComp = comp; + return comp; + })); + }; + return defineComponent({ + name: "AsyncComponentWrapper", + __asyncLoader: load, + __asyncHydrate(el, instance, hydrate) { + let patched = false; + (instance.bu || (instance.bu = [])).push(() => patched = true); + const performHydrate = () => { + if (patched) { + { + warn$1( + `Skipping lazy hydration for component '${getComponentName(resolvedComp) || resolvedComp.__file}': it was updated before lazy hydration performed.` + ); + } + return; + } + hydrate(); + }; + const doHydrate = hydrateStrategy ? () => { + const teardown = hydrateStrategy( + performHydrate, + (cb) => forEachElement(el, cb) + ); + if (teardown) { + (instance.bum || (instance.bum = [])).push(teardown); + } + } : performHydrate; + if (resolvedComp) { + doHydrate(); + } else { + load().then(() => !instance.isUnmounted && doHydrate()); + } + }, + get __asyncResolved() { + return resolvedComp; + }, + setup() { + const instance = currentInstance; + markAsyncBoundary(instance); + if (resolvedComp) { + return () => createInnerComp(resolvedComp, instance); + } + const onError = (err) => { + pendingRequest = null; + handleError( + err, + instance, + 13, + !errorComponent + ); + }; + if (suspensible && instance.suspense || isInSSRComponentSetup) { + return load().then((comp) => { + return () => createInnerComp(comp, instance); + }).catch((err) => { + onError(err); + return () => errorComponent ? createVNode(errorComponent, { + error: err + }) : null; + }); + } + const loaded = reactivity.ref(false); + const error = reactivity.ref(); + const delayed = reactivity.ref(!!delay); + if (delay) { + setTimeout(() => { + delayed.value = false; + }, delay); + } + if (timeout != null) { + setTimeout(() => { + if (!loaded.value && !error.value) { + const err = new Error( + `Async component timed out after ${timeout}ms.` + ); + onError(err); + error.value = err; + } + }, timeout); + } + load().then(() => { + loaded.value = true; + if (instance.parent && isKeepAlive(instance.parent.vnode)) { + instance.parent.update(); + } + }).catch((err) => { + onError(err); + error.value = err; + }); + return () => { + if (loaded.value && resolvedComp) { + return createInnerComp(resolvedComp, instance); + } else if (error.value && errorComponent) { + return createVNode(errorComponent, { + error: error.value + }); + } else if (loadingComponent && !delayed.value) { + return createInnerComp( + loadingComponent, + instance + ); + } + }; + } + }); +} +function createInnerComp(comp, parent) { + const { ref: ref2, props, children, ce } = parent.vnode; + const vnode = createVNode(comp, props, children); + vnode.ref = ref2; + vnode.ce = ce; + delete parent.vnode.ce; + return vnode; +} + +const isKeepAlive = (vnode) => vnode.type.__isKeepAlive; +const KeepAliveImpl = { + name: `KeepAlive`, + // Marker for special handling inside the renderer. We are not using a === + // check directly on KeepAlive in the renderer, because importing it directly + // would prevent it from being tree-shaken. + __isKeepAlive: true, + props: { + include: [String, RegExp, Array], + exclude: [String, RegExp, Array], + max: [String, Number] + }, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const sharedContext = instance.ctx; + if (!sharedContext.renderer) { + return () => { + const children = slots.default && slots.default(); + return children && children.length === 1 ? children[0] : children; + }; + } + const cache = /* @__PURE__ */ new Map(); + const keys = /* @__PURE__ */ new Set(); + let current = null; + { + instance.__v_cache = cache; + } + const parentSuspense = instance.suspense; + const { + renderer: { + p: patch, + m: move, + um: _unmount, + o: { createElement } + } + } = sharedContext; + const storageContainer = createElement("div"); + sharedContext.activate = (vnode, container, anchor, namespace, optimized) => { + const instance2 = vnode.component; + move(vnode, container, anchor, 0, parentSuspense); + patch( + instance2.vnode, + vnode, + container, + anchor, + instance2, + parentSuspense, + namespace, + vnode.slotScopeIds, + optimized + ); + queuePostRenderEffect(() => { + instance2.isDeactivated = false; + if (instance2.a) { + shared.invokeArrayFns(instance2.a); + } + const vnodeHook = vnode.props && vnode.props.onVnodeMounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + }, parentSuspense); + { + devtoolsComponentAdded(instance2); + } + }; + sharedContext.deactivate = (vnode) => { + const instance2 = vnode.component; + invalidateMount(instance2.m); + invalidateMount(instance2.a); + move(vnode, storageContainer, null, 1, parentSuspense); + queuePostRenderEffect(() => { + if (instance2.da) { + shared.invokeArrayFns(instance2.da); + } + const vnodeHook = vnode.props && vnode.props.onVnodeUnmounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + instance2.isDeactivated = true; + }, parentSuspense); + { + devtoolsComponentAdded(instance2); + } + }; + function unmount(vnode) { + resetShapeFlag(vnode); + _unmount(vnode, instance, parentSuspense, true); + } + function pruneCache(filter) { + cache.forEach((vnode, key) => { + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : vnode.type + ); + if (name && !filter(name)) { + pruneCacheEntry(key); + } + }); + } + function pruneCacheEntry(key) { + const cached = cache.get(key); + if (cached && (!current || !isSameVNodeType(cached, current))) { + unmount(cached); + } else if (current) { + resetShapeFlag(current); + } + cache.delete(key); + keys.delete(key); + } + watch( + () => [props.include, props.exclude], + ([include, exclude]) => { + include && pruneCache((name) => matches(include, name)); + exclude && pruneCache((name) => !matches(exclude, name)); + }, + // prune post-render after `current` has been updated + { flush: "post", deep: true } + ); + let pendingCacheKey = null; + const cacheSubtree = () => { + if (pendingCacheKey != null) { + if (isSuspense(instance.subTree.type)) { + queuePostRenderEffect(() => { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + }, instance.subTree.suspense); + } else { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + } + } + }; + onMounted(cacheSubtree); + onUpdated(cacheSubtree); + onBeforeUnmount(() => { + cache.forEach((cached) => { + const { subTree, suspense } = instance; + const vnode = getInnerChild(subTree); + if (cached.type === vnode.type && cached.key === vnode.key) { + resetShapeFlag(vnode); + const da = vnode.component.da; + da && queuePostRenderEffect(da, suspense); + return; + } + unmount(cached); + }); + }); + return () => { + pendingCacheKey = null; + if (!slots.default) { + return current = null; + } + const children = slots.default(); + const rawVNode = children[0]; + if (children.length > 1) { + { + warn$1(`KeepAlive should contain exactly one component child.`); + } + current = null; + return children; + } else if (!isVNode(rawVNode) || !(rawVNode.shapeFlag & 4) && !(rawVNode.shapeFlag & 128)) { + current = null; + return rawVNode; + } + let vnode = getInnerChild(rawVNode); + if (vnode.type === Comment) { + current = null; + return vnode; + } + const comp = vnode.type; + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : comp + ); + const { include, exclude, max } = props; + if (include && (!name || !matches(include, name)) || exclude && name && matches(exclude, name)) { + vnode.shapeFlag &= -257; + current = vnode; + return rawVNode; + } + const key = vnode.key == null ? comp : vnode.key; + const cachedVNode = cache.get(key); + if (vnode.el) { + vnode = cloneVNode(vnode); + if (rawVNode.shapeFlag & 128) { + rawVNode.ssContent = vnode; + } + } + pendingCacheKey = key; + if (cachedVNode) { + vnode.el = cachedVNode.el; + vnode.component = cachedVNode.component; + if (vnode.transition) { + setTransitionHooks(vnode, vnode.transition); + } + vnode.shapeFlag |= 512; + keys.delete(key); + keys.add(key); + } else { + keys.add(key); + if (max && keys.size > parseInt(max, 10)) { + pruneCacheEntry(keys.values().next().value); + } + } + vnode.shapeFlag |= 256; + current = vnode; + return isSuspense(rawVNode.type) ? rawVNode : vnode; + }; + } +}; +const KeepAlive = KeepAliveImpl; +function matches(pattern, name) { + if (shared.isArray(pattern)) { + return pattern.some((p) => matches(p, name)); + } else if (shared.isString(pattern)) { + return pattern.split(",").includes(name); + } else if (shared.isRegExp(pattern)) { + pattern.lastIndex = 0; + return pattern.test(name); + } + return false; +} +function onActivated(hook, target) { + registerKeepAliveHook(hook, "a", target); +} +function onDeactivated(hook, target) { + registerKeepAliveHook(hook, "da", target); +} +function registerKeepAliveHook(hook, type, target = currentInstance) { + const wrappedHook = hook.__wdc || (hook.__wdc = () => { + let current = target; + while (current) { + if (current.isDeactivated) { + return; + } + current = current.parent; + } + return hook(); + }); + injectHook(type, wrappedHook, target); + if (target) { + let current = target.parent; + while (current && current.parent) { + if (isKeepAlive(current.parent.vnode)) { + injectToKeepAliveRoot(wrappedHook, type, target, current); + } + current = current.parent; + } + } +} +function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) { + const injected = injectHook( + type, + hook, + keepAliveRoot, + true + /* prepend */ + ); + onUnmounted(() => { + shared.remove(keepAliveRoot[type], injected); + }, target); +} +function resetShapeFlag(vnode) { + vnode.shapeFlag &= -257; + vnode.shapeFlag &= -513; +} +function getInnerChild(vnode) { + return vnode.shapeFlag & 128 ? vnode.ssContent : vnode; +} + +function injectHook(type, hook, target = currentInstance, prepend = false) { + if (target) { + const hooks = target[type] || (target[type] = []); + const wrappedHook = hook.__weh || (hook.__weh = (...args) => { + reactivity.pauseTracking(); + const reset = setCurrentInstance(target); + const res = callWithAsyncErrorHandling(hook, target, type, args); + reset(); + reactivity.resetTracking(); + return res; + }); + if (prepend) { + hooks.unshift(wrappedHook); + } else { + hooks.push(wrappedHook); + } + return wrappedHook; + } else { + const apiName = shared.toHandlerKey(ErrorTypeStrings$1[type].replace(/ hook$/, "")); + warn$1( + `${apiName} is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup().` + (` If you are using async setup(), make sure to register lifecycle hooks before the first await statement.` ) + ); + } +} +const createHook = (lifecycle) => (hook, target = currentInstance) => { + if (!isInSSRComponentSetup || lifecycle === "sp") { + injectHook(lifecycle, (...args) => hook(...args), target); + } +}; +const onBeforeMount = createHook("bm"); +const onMounted = createHook("m"); +const onBeforeUpdate = createHook( + "bu" +); +const onUpdated = createHook("u"); +const onBeforeUnmount = createHook( + "bum" +); +const onUnmounted = createHook("um"); +const onServerPrefetch = createHook( + "sp" +); +const onRenderTriggered = createHook("rtg"); +const onRenderTracked = createHook("rtc"); +function onErrorCaptured(hook, target = currentInstance) { + injectHook("ec", hook, target); +} + +const COMPONENTS = "components"; +const DIRECTIVES = "directives"; +function resolveComponent(name, maybeSelfReference) { + return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name; +} +const NULL_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol.for("v-ndc"); +function resolveDynamicComponent(component) { + if (shared.isString(component)) { + return resolveAsset(COMPONENTS, component, false) || component; + } else { + return component || NULL_DYNAMIC_COMPONENT; + } +} +function resolveDirective(name) { + return resolveAsset(DIRECTIVES, name); +} +function resolveAsset(type, name, warnMissing = true, maybeSelfReference = false) { + const instance = currentRenderingInstance || currentInstance; + if (instance) { + const Component = instance.type; + if (type === COMPONENTS) { + const selfName = getComponentName( + Component, + false + ); + if (selfName && (selfName === name || selfName === shared.camelize(name) || selfName === shared.capitalize(shared.camelize(name)))) { + return Component; + } + } + const res = ( + // local registration + // check instance[type] first which is resolved for options API + resolve(instance[type] || Component[type], name) || // global registration + resolve(instance.appContext[type], name) + ); + if (!res && maybeSelfReference) { + return Component; + } + if (warnMissing && !res) { + const extra = type === COMPONENTS ? ` +If this is a native custom element, make sure to exclude it from component resolution via compilerOptions.isCustomElement.` : ``; + warn$1(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`); + } + return res; + } else { + warn$1( + `resolve${shared.capitalize(type.slice(0, -1))} can only be used in render() or setup().` + ); + } +} +function resolve(registry, name) { + return registry && (registry[name] || registry[shared.camelize(name)] || registry[shared.capitalize(shared.camelize(name))]); +} + +function renderList(source, renderItem, cache, index) { + let ret; + const cached = cache && cache[index]; + const sourceIsArray = shared.isArray(source); + if (sourceIsArray || shared.isString(source)) { + const sourceIsReactiveArray = sourceIsArray && reactivity.isReactive(source); + let needsWrap = false; + let isReadonlySource = false; + if (sourceIsReactiveArray) { + needsWrap = !reactivity.isShallow(source); + isReadonlySource = reactivity.isReadonly(source); + source = reactivity.shallowReadArray(source); + } + ret = new Array(source.length); + for (let i = 0, l = source.length; i < l; i++) { + ret[i] = renderItem( + needsWrap ? isReadonlySource ? reactivity.toReadonly(reactivity.toReactive(source[i])) : reactivity.toReactive(source[i]) : source[i], + i, + void 0, + cached && cached[i] + ); + } + } else if (typeof source === "number") { + if (!Number.isInteger(source) || source < 0) { + warn$1( + `The v-for range expects a positive integer value but got ${source}.` + ); + ret = []; + } else { + ret = new Array(source); + for (let i = 0; i < source; i++) { + ret[i] = renderItem(i + 1, i, void 0, cached && cached[i]); + } + } + } else if (shared.isObject(source)) { + if (source[Symbol.iterator]) { + ret = Array.from( + source, + (item, i) => renderItem(item, i, void 0, cached && cached[i]) + ); + } else { + const keys = Object.keys(source); + ret = new Array(keys.length); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + ret[i] = renderItem(source[key], key, i, cached && cached[i]); + } + } + } else { + ret = []; + } + if (cache) { + cache[index] = ret; + } + return ret; +} + +function createSlots(slots, dynamicSlots) { + for (let i = 0; i < dynamicSlots.length; i++) { + const slot = dynamicSlots[i]; + if (shared.isArray(slot)) { + for (let j = 0; j < slot.length; j++) { + slots[slot[j].name] = slot[j].fn; + } + } else if (slot) { + slots[slot.name] = slot.key ? (...args) => { + const res = slot.fn(...args); + if (res) res.key = slot.key; + return res; + } : slot.fn; + } + } + return slots; +} + +function renderSlot(slots, name, props = {}, fallback, noSlotted) { + if (currentRenderingInstance.ce || currentRenderingInstance.parent && isAsyncWrapper(currentRenderingInstance.parent) && currentRenderingInstance.parent.ce) { + const hasProps = Object.keys(props).length > 0; + if (name !== "default") props.name = name; + return openBlock(), createBlock( + Fragment, + null, + [createVNode("slot", props, fallback && fallback())], + hasProps ? -2 : 64 + ); + } + let slot = slots[name]; + if (slot && slot.length > 1) { + warn$1( + `SSR-optimized slot function detected in a non-SSR-optimized render function. You need to mark this component with $dynamic-slots in the parent template.` + ); + slot = () => []; + } + if (slot && slot._c) { + slot._d = false; + } + openBlock(); + const validSlotContent = slot && ensureValidVNode(slot(props)); + const slotKey = props.key || // slot content array of a dynamic conditional slot may have a branch + // key attached in the `createSlots` helper, respect that + validSlotContent && validSlotContent.key; + const rendered = createBlock( + Fragment, + { + key: (slotKey && !shared.isSymbol(slotKey) ? slotKey : `_${name}`) + // #7256 force differentiate fallback content from actual content + (!validSlotContent && fallback ? "_fb" : "") + }, + validSlotContent || (fallback ? fallback() : []), + validSlotContent && slots._ === 1 ? 64 : -2 + ); + if (!noSlotted && rendered.scopeId) { + rendered.slotScopeIds = [rendered.scopeId + "-s"]; + } + if (slot && slot._c) { + slot._d = true; + } + return rendered; +} +function ensureValidVNode(vnodes) { + return vnodes.some((child) => { + if (!isVNode(child)) return true; + if (child.type === Comment) return false; + if (child.type === Fragment && !ensureValidVNode(child.children)) + return false; + return true; + }) ? vnodes : null; +} + +function toHandlers(obj, preserveCaseIfNecessary) { + const ret = {}; + if (!shared.isObject(obj)) { + warn$1(`v-on with no argument expects an object value.`); + return ret; + } + for (const key in obj) { + ret[preserveCaseIfNecessary && /[A-Z]/.test(key) ? `on:${key}` : shared.toHandlerKey(key)] = obj[key]; + } + return ret; +} + +const getPublicInstance = (i) => { + if (!i) return null; + if (isStatefulComponent(i)) return getComponentPublicInstance(i); + return getPublicInstance(i.parent); +}; +const publicPropertiesMap = ( + // Move PURE marker to new line to workaround compiler discarding it + // due to type annotation + /* @__PURE__ */ shared.extend(/* @__PURE__ */ Object.create(null), { + $: (i) => i, + $el: (i) => i.vnode.el, + $data: (i) => i.data, + $props: (i) => reactivity.shallowReadonly(i.props) , + $attrs: (i) => reactivity.shallowReadonly(i.attrs) , + $slots: (i) => reactivity.shallowReadonly(i.slots) , + $refs: (i) => reactivity.shallowReadonly(i.refs) , + $parent: (i) => getPublicInstance(i.parent), + $root: (i) => getPublicInstance(i.root), + $host: (i) => i.ce, + $emit: (i) => i.emit, + $options: (i) => resolveMergedOptions(i) , + $forceUpdate: (i) => i.f || (i.f = () => { + queueJob(i.update); + }), + $nextTick: (i) => i.n || (i.n = nextTick.bind(i.proxy)), + $watch: (i) => instanceWatch.bind(i) + }) +); +const isReservedPrefix = (key) => key === "_" || key === "$"; +const hasSetupBinding = (state, key) => state !== shared.EMPTY_OBJ && !state.__isScriptSetup && shared.hasOwn(state, key); +const PublicInstanceProxyHandlers = { + get({ _: instance }, key) { + if (key === "__v_skip") { + return true; + } + const { ctx, setupState, data, props, accessCache, type, appContext } = instance; + if (key === "__isVue") { + return true; + } + if (key[0] !== "$") { + const n = accessCache[key]; + if (n !== void 0) { + switch (n) { + case 1 /* SETUP */: + return setupState[key]; + case 2 /* DATA */: + return data[key]; + case 4 /* CONTEXT */: + return ctx[key]; + case 3 /* PROPS */: + return props[key]; + } + } else if (hasSetupBinding(setupState, key)) { + accessCache[key] = 1 /* SETUP */; + return setupState[key]; + } else if (data !== shared.EMPTY_OBJ && shared.hasOwn(data, key)) { + accessCache[key] = 2 /* DATA */; + return data[key]; + } else if (shared.hasOwn(props, key)) { + accessCache[key] = 3 /* PROPS */; + return props[key]; + } else if (ctx !== shared.EMPTY_OBJ && shared.hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if (shouldCacheAccess) { + accessCache[key] = 0 /* OTHER */; + } + } + const publicGetter = publicPropertiesMap[key]; + let cssModule, globalProperties; + if (publicGetter) { + if (key === "$attrs") { + reactivity.track(instance.attrs, "get", ""); + markAttrsAccessed(); + } else if (key === "$slots") { + reactivity.track(instance, "get", key); + } + return publicGetter(instance); + } else if ( + // css module (injected by vue-loader) + (cssModule = type.__cssModules) && (cssModule = cssModule[key]) + ) { + return cssModule; + } else if (ctx !== shared.EMPTY_OBJ && shared.hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if ( + // global properties + globalProperties = appContext.config.globalProperties, shared.hasOwn(globalProperties, key) + ) { + { + return globalProperties[key]; + } + } else if (currentRenderingInstance && (!shared.isString(key) || // #1091 avoid internal isRef/isVNode checks on component instance leading + // to infinite warning loop + key.indexOf("__v") !== 0)) { + if (data !== shared.EMPTY_OBJ && isReservedPrefix(key[0]) && shared.hasOwn(data, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} must be accessed via $data because it starts with a reserved character ("$" or "_") and is not proxied on the render context.` + ); + } else if (instance === currentRenderingInstance) { + warn$1( + `Property ${JSON.stringify(key)} was accessed during render but is not defined on instance.` + ); + } + } + }, + set({ _: instance }, key, value) { + const { data, setupState, ctx } = instance; + if (hasSetupBinding(setupState, key)) { + setupState[key] = value; + return true; + } else if (setupState.__isScriptSetup && shared.hasOwn(setupState, key)) { + warn$1(`Cannot mutate <script setup> binding "${key}" from Options API.`); + return false; + } else if (data !== shared.EMPTY_OBJ && shared.hasOwn(data, key)) { + data[key] = value; + return true; + } else if (shared.hasOwn(instance.props, key)) { + warn$1(`Attempting to mutate prop "${key}". Props are readonly.`); + return false; + } + if (key[0] === "$" && key.slice(1) in instance) { + warn$1( + `Attempting to mutate public property "${key}". Properties starting with $ are reserved and readonly.` + ); + return false; + } else { + if (key in instance.appContext.config.globalProperties) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + value + }); + } else { + ctx[key] = value; + } + } + return true; + }, + has({ + _: { data, setupState, accessCache, ctx, appContext, props, type } + }, key) { + let cssModules; + return !!(accessCache[key] || data !== shared.EMPTY_OBJ && key[0] !== "$" && shared.hasOwn(data, key) || hasSetupBinding(setupState, key) || shared.hasOwn(props, key) || shared.hasOwn(ctx, key) || shared.hasOwn(publicPropertiesMap, key) || shared.hasOwn(appContext.config.globalProperties, key) || (cssModules = type.__cssModules) && cssModules[key]); + }, + defineProperty(target, key, descriptor) { + if (descriptor.get != null) { + target._.accessCache[key] = 0; + } else if (shared.hasOwn(descriptor, "value")) { + this.set(target, key, descriptor.value, null); + } + return Reflect.defineProperty(target, key, descriptor); + } +}; +{ + PublicInstanceProxyHandlers.ownKeys = (target) => { + warn$1( + `Avoid app logic that relies on enumerating keys on a component instance. The keys will be empty in production mode to avoid performance overhead.` + ); + return Reflect.ownKeys(target); + }; +} +const RuntimeCompiledPublicInstanceProxyHandlers = /* @__PURE__ */ shared.extend({}, PublicInstanceProxyHandlers, { + get(target, key) { + if (key === Symbol.unscopables) { + return; + } + return PublicInstanceProxyHandlers.get(target, key, target); + }, + has(_, key) { + const has = key[0] !== "_" && !shared.isGloballyAllowed(key); + if (!has && PublicInstanceProxyHandlers.has(_, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} should not start with _ which is a reserved prefix for Vue internals.` + ); + } + return has; + } +}); +function createDevRenderContext(instance) { + const target = {}; + Object.defineProperty(target, `_`, { + configurable: true, + enumerable: false, + get: () => instance + }); + Object.keys(publicPropertiesMap).forEach((key) => { + Object.defineProperty(target, key, { + configurable: true, + enumerable: false, + get: () => publicPropertiesMap[key](instance), + // intercepted by the proxy so no need for implementation, + // but needed to prevent set errors + set: shared.NOOP + }); + }); + return target; +} +function exposePropsOnRenderContext(instance) { + const { + ctx, + propsOptions: [propsOptions] + } = instance; + if (propsOptions) { + Object.keys(propsOptions).forEach((key) => { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => instance.props[key], + set: shared.NOOP + }); + }); + } +} +function exposeSetupStateOnRenderContext(instance) { + const { ctx, setupState } = instance; + Object.keys(reactivity.toRaw(setupState)).forEach((key) => { + if (!setupState.__isScriptSetup) { + if (isReservedPrefix(key[0])) { + warn$1( + `setup() return property ${JSON.stringify( + key + )} should not start with "$" or "_" which are reserved prefixes for Vue internals.` + ); + return; + } + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => setupState[key], + set: shared.NOOP + }); + } + }); +} + +const warnRuntimeUsage = (method) => warn$1( + `${method}() is a compiler-hint helper that is only usable inside <script setup> of a single file component. Its arguments should be compiled away and passing it at runtime has no effect.` +); +function defineProps() { + { + warnRuntimeUsage(`defineProps`); + } + return null; +} +function defineEmits() { + { + warnRuntimeUsage(`defineEmits`); + } + return null; +} +function defineExpose(exposed) { + { + warnRuntimeUsage(`defineExpose`); + } +} +function defineOptions(options) { + { + warnRuntimeUsage(`defineOptions`); + } +} +function defineSlots() { + { + warnRuntimeUsage(`defineSlots`); + } + return null; +} +function defineModel() { + { + warnRuntimeUsage("defineModel"); + } +} +function withDefaults(props, defaults) { + { + warnRuntimeUsage(`withDefaults`); + } + return null; +} +function useSlots() { + return getContext("useSlots").slots; +} +function useAttrs() { + return getContext("useAttrs").attrs; +} +function getContext(calledFunctionName) { + const i = getCurrentInstance(); + if (!i) { + warn$1(`${calledFunctionName}() called without active instance.`); + } + return i.setupContext || (i.setupContext = createSetupContext(i)); +} +function normalizePropsOrEmits(props) { + return shared.isArray(props) ? props.reduce( + (normalized, p) => (normalized[p] = null, normalized), + {} + ) : props; +} +function mergeDefaults(raw, defaults) { + const props = normalizePropsOrEmits(raw); + for (const key in defaults) { + if (key.startsWith("__skip")) continue; + let opt = props[key]; + if (opt) { + if (shared.isArray(opt) || shared.isFunction(opt)) { + opt = props[key] = { type: opt, default: defaults[key] }; + } else { + opt.default = defaults[key]; + } + } else if (opt === null) { + opt = props[key] = { default: defaults[key] }; + } else { + warn$1(`props default key "${key}" has no corresponding declaration.`); + } + if (opt && defaults[`__skip_${key}`]) { + opt.skipFactory = true; + } + } + return props; +} +function mergeModels(a, b) { + if (!a || !b) return a || b; + if (shared.isArray(a) && shared.isArray(b)) return a.concat(b); + return shared.extend({}, normalizePropsOrEmits(a), normalizePropsOrEmits(b)); +} +function createPropsRestProxy(props, excludedKeys) { + const ret = {}; + for (const key in props) { + if (!excludedKeys.includes(key)) { + Object.defineProperty(ret, key, { + enumerable: true, + get: () => props[key] + }); + } + } + return ret; +} +function withAsyncContext(getAwaitable) { + const ctx = getCurrentInstance(); + const inSSRSetup = isInSSRComponentSetup; + if (!ctx) { + warn$1( + `withAsyncContext called without active current instance. This is likely a bug.` + ); + } + let awaitable = getAwaitable(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + const restore = () => { + setCurrentInstance(ctx); + if (inSSRSetup) { + setInSSRSetupState(true); + } + }; + const cleanup = () => { + if (getCurrentInstance() !== ctx) ctx.scope.off(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + }; + if (shared.isPromise(awaitable)) { + awaitable = awaitable.catch((e) => { + restore(); + Promise.resolve().then(() => Promise.resolve().then(cleanup)); + throw e; + }); + } + return [ + awaitable, + () => { + restore(); + Promise.resolve().then(cleanup); + } + ]; +} + +function createDuplicateChecker() { + const cache = /* @__PURE__ */ Object.create(null); + return (type, key) => { + if (cache[key]) { + warn$1(`${type} property "${key}" is already defined in ${cache[key]}.`); + } else { + cache[key] = type; + } + }; +} +let shouldCacheAccess = true; +function applyOptions(instance) { + const options = resolveMergedOptions(instance); + const publicThis = instance.proxy; + const ctx = instance.ctx; + shouldCacheAccess = false; + if (options.beforeCreate) { + callHook(options.beforeCreate, instance, "bc"); + } + const { + // state + data: dataOptions, + computed: computedOptions, + methods, + watch: watchOptions, + provide: provideOptions, + inject: injectOptions, + // lifecycle + created, + beforeMount, + mounted, + beforeUpdate, + updated, + activated, + deactivated, + beforeDestroy, + beforeUnmount, + destroyed, + unmounted, + render, + renderTracked, + renderTriggered, + errorCaptured, + serverPrefetch, + // public API + expose, + inheritAttrs, + // assets + components, + directives, + filters + } = options; + const checkDuplicateProperties = createDuplicateChecker() ; + { + const [propsOptions] = instance.propsOptions; + if (propsOptions) { + for (const key in propsOptions) { + checkDuplicateProperties("Props" /* PROPS */, key); + } + } + } + if (injectOptions) { + resolveInjections(injectOptions, ctx, checkDuplicateProperties); + } + if (methods) { + for (const key in methods) { + const methodHandler = methods[key]; + if (shared.isFunction(methodHandler)) { + { + Object.defineProperty(ctx, key, { + value: methodHandler.bind(publicThis), + configurable: true, + enumerable: true, + writable: true + }); + } + { + checkDuplicateProperties("Methods" /* METHODS */, key); + } + } else { + warn$1( + `Method "${key}" has type "${typeof methodHandler}" in the component definition. Did you reference the function correctly?` + ); + } + } + } + if (dataOptions) { + if (!shared.isFunction(dataOptions)) { + warn$1( + `The data option must be a function. Plain object usage is no longer supported.` + ); + } + const data = dataOptions.call(publicThis, publicThis); + if (shared.isPromise(data)) { + warn$1( + `data() returned a Promise - note data() cannot be async; If you intend to perform data fetching before component renders, use async setup() + <Suspense>.` + ); + } + if (!shared.isObject(data)) { + warn$1(`data() should return an object.`); + } else { + instance.data = reactivity.reactive(data); + { + for (const key in data) { + checkDuplicateProperties("Data" /* DATA */, key); + if (!isReservedPrefix(key[0])) { + Object.defineProperty(ctx, key, { + configurable: true, + enumerable: true, + get: () => data[key], + set: shared.NOOP + }); + } + } + } + } + } + shouldCacheAccess = true; + if (computedOptions) { + for (const key in computedOptions) { + const opt = computedOptions[key]; + const get = shared.isFunction(opt) ? opt.bind(publicThis, publicThis) : shared.isFunction(opt.get) ? opt.get.bind(publicThis, publicThis) : shared.NOOP; + if (get === shared.NOOP) { + warn$1(`Computed property "${key}" has no getter.`); + } + const set = !shared.isFunction(opt) && shared.isFunction(opt.set) ? opt.set.bind(publicThis) : () => { + warn$1( + `Write operation failed: computed property "${key}" is readonly.` + ); + } ; + const c = computed({ + get, + set + }); + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => c.value, + set: (v) => c.value = v + }); + { + checkDuplicateProperties("Computed" /* COMPUTED */, key); + } + } + } + if (watchOptions) { + for (const key in watchOptions) { + createWatcher(watchOptions[key], ctx, publicThis, key); + } + } + if (provideOptions) { + const provides = shared.isFunction(provideOptions) ? provideOptions.call(publicThis) : provideOptions; + Reflect.ownKeys(provides).forEach((key) => { + provide(key, provides[key]); + }); + } + if (created) { + callHook(created, instance, "c"); + } + function registerLifecycleHook(register, hook) { + if (shared.isArray(hook)) { + hook.forEach((_hook) => register(_hook.bind(publicThis))); + } else if (hook) { + register(hook.bind(publicThis)); + } + } + registerLifecycleHook(onBeforeMount, beforeMount); + registerLifecycleHook(onMounted, mounted); + registerLifecycleHook(onBeforeUpdate, beforeUpdate); + registerLifecycleHook(onUpdated, updated); + registerLifecycleHook(onActivated, activated); + registerLifecycleHook(onDeactivated, deactivated); + registerLifecycleHook(onErrorCaptured, errorCaptured); + registerLifecycleHook(onRenderTracked, renderTracked); + registerLifecycleHook(onRenderTriggered, renderTriggered); + registerLifecycleHook(onBeforeUnmount, beforeUnmount); + registerLifecycleHook(onUnmounted, unmounted); + registerLifecycleHook(onServerPrefetch, serverPrefetch); + if (shared.isArray(expose)) { + if (expose.length) { + const exposed = instance.exposed || (instance.exposed = {}); + expose.forEach((key) => { + Object.defineProperty(exposed, key, { + get: () => publicThis[key], + set: (val) => publicThis[key] = val, + enumerable: true + }); + }); + } else if (!instance.exposed) { + instance.exposed = {}; + } + } + if (render && instance.render === shared.NOOP) { + instance.render = render; + } + if (inheritAttrs != null) { + instance.inheritAttrs = inheritAttrs; + } + if (components) instance.components = components; + if (directives) instance.directives = directives; + if (serverPrefetch) { + markAsyncBoundary(instance); + } +} +function resolveInjections(injectOptions, ctx, checkDuplicateProperties = shared.NOOP) { + if (shared.isArray(injectOptions)) { + injectOptions = normalizeInject(injectOptions); + } + for (const key in injectOptions) { + const opt = injectOptions[key]; + let injected; + if (shared.isObject(opt)) { + if ("default" in opt) { + injected = inject( + opt.from || key, + opt.default, + true + ); + } else { + injected = inject(opt.from || key); + } + } else { + injected = inject(opt); + } + if (reactivity.isRef(injected)) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => injected.value, + set: (v) => injected.value = v + }); + } else { + ctx[key] = injected; + } + { + checkDuplicateProperties("Inject" /* INJECT */, key); + } + } +} +function callHook(hook, instance, type) { + callWithAsyncErrorHandling( + shared.isArray(hook) ? hook.map((h) => h.bind(instance.proxy)) : hook.bind(instance.proxy), + instance, + type + ); +} +function createWatcher(raw, ctx, publicThis, key) { + let getter = key.includes(".") ? createPathGetter(publicThis, key) : () => publicThis[key]; + if (shared.isString(raw)) { + const handler = ctx[raw]; + if (shared.isFunction(handler)) { + { + watch(getter, handler); + } + } else { + warn$1(`Invalid watch handler specified by key "${raw}"`, handler); + } + } else if (shared.isFunction(raw)) { + { + watch(getter, raw.bind(publicThis)); + } + } else if (shared.isObject(raw)) { + if (shared.isArray(raw)) { + raw.forEach((r) => createWatcher(r, ctx, publicThis, key)); + } else { + const handler = shared.isFunction(raw.handler) ? raw.handler.bind(publicThis) : ctx[raw.handler]; + if (shared.isFunction(handler)) { + watch(getter, handler, raw); + } else { + warn$1(`Invalid watch handler specified by key "${raw.handler}"`, handler); + } + } + } else { + warn$1(`Invalid watch option: "${key}"`, raw); + } +} +function resolveMergedOptions(instance) { + const base = instance.type; + const { mixins, extends: extendsOptions } = base; + const { + mixins: globalMixins, + optionsCache: cache, + config: { optionMergeStrategies } + } = instance.appContext; + const cached = cache.get(base); + let resolved; + if (cached) { + resolved = cached; + } else if (!globalMixins.length && !mixins && !extendsOptions) { + { + resolved = base; + } + } else { + resolved = {}; + if (globalMixins.length) { + globalMixins.forEach( + (m) => mergeOptions(resolved, m, optionMergeStrategies, true) + ); + } + mergeOptions(resolved, base, optionMergeStrategies); + } + if (shared.isObject(base)) { + cache.set(base, resolved); + } + return resolved; +} +function mergeOptions(to, from, strats, asMixin = false) { + const { mixins, extends: extendsOptions } = from; + if (extendsOptions) { + mergeOptions(to, extendsOptions, strats, true); + } + if (mixins) { + mixins.forEach( + (m) => mergeOptions(to, m, strats, true) + ); + } + for (const key in from) { + if (asMixin && key === "expose") { + warn$1( + `"expose" option is ignored when declared in mixins or extends. It should only be declared in the base component itself.` + ); + } else { + const strat = internalOptionMergeStrats[key] || strats && strats[key]; + to[key] = strat ? strat(to[key], from[key]) : from[key]; + } + } + return to; +} +const internalOptionMergeStrats = { + data: mergeDataFn, + props: mergeEmitsOrPropsOptions, + emits: mergeEmitsOrPropsOptions, + // objects + methods: mergeObjectOptions, + computed: mergeObjectOptions, + // lifecycle + beforeCreate: mergeAsArray, + created: mergeAsArray, + beforeMount: mergeAsArray, + mounted: mergeAsArray, + beforeUpdate: mergeAsArray, + updated: mergeAsArray, + beforeDestroy: mergeAsArray, + beforeUnmount: mergeAsArray, + destroyed: mergeAsArray, + unmounted: mergeAsArray, + activated: mergeAsArray, + deactivated: mergeAsArray, + errorCaptured: mergeAsArray, + serverPrefetch: mergeAsArray, + // assets + components: mergeObjectOptions, + directives: mergeObjectOptions, + // watch + watch: mergeWatchOptions, + // provide / inject + provide: mergeDataFn, + inject: mergeInject +}; +function mergeDataFn(to, from) { + if (!from) { + return to; + } + if (!to) { + return from; + } + return function mergedDataFn() { + return (shared.extend)( + shared.isFunction(to) ? to.call(this, this) : to, + shared.isFunction(from) ? from.call(this, this) : from + ); + }; +} +function mergeInject(to, from) { + return mergeObjectOptions(normalizeInject(to), normalizeInject(from)); +} +function normalizeInject(raw) { + if (shared.isArray(raw)) { + const res = {}; + for (let i = 0; i < raw.length; i++) { + res[raw[i]] = raw[i]; + } + return res; + } + return raw; +} +function mergeAsArray(to, from) { + return to ? [...new Set([].concat(to, from))] : from; +} +function mergeObjectOptions(to, from) { + return to ? shared.extend(/* @__PURE__ */ Object.create(null), to, from) : from; +} +function mergeEmitsOrPropsOptions(to, from) { + if (to) { + if (shared.isArray(to) && shared.isArray(from)) { + return [.../* @__PURE__ */ new Set([...to, ...from])]; + } + return shared.extend( + /* @__PURE__ */ Object.create(null), + normalizePropsOrEmits(to), + normalizePropsOrEmits(from != null ? from : {}) + ); + } else { + return from; + } +} +function mergeWatchOptions(to, from) { + if (!to) return from; + if (!from) return to; + const merged = shared.extend(/* @__PURE__ */ Object.create(null), to); + for (const key in from) { + merged[key] = mergeAsArray(to[key], from[key]); + } + return merged; +} + +function createAppContext() { + return { + app: null, + config: { + isNativeTag: shared.NO, + performance: false, + globalProperties: {}, + optionMergeStrategies: {}, + errorHandler: void 0, + warnHandler: void 0, + compilerOptions: {} + }, + mixins: [], + components: {}, + directives: {}, + provides: /* @__PURE__ */ Object.create(null), + optionsCache: /* @__PURE__ */ new WeakMap(), + propsCache: /* @__PURE__ */ new WeakMap(), + emitsCache: /* @__PURE__ */ new WeakMap() + }; +} +let uid$1 = 0; +function createAppAPI(render, hydrate) { + return function createApp(rootComponent, rootProps = null) { + if (!shared.isFunction(rootComponent)) { + rootComponent = shared.extend({}, rootComponent); + } + if (rootProps != null && !shared.isObject(rootProps)) { + warn$1(`root props passed to app.mount() must be an object.`); + rootProps = null; + } + const context = createAppContext(); + const installedPlugins = /* @__PURE__ */ new WeakSet(); + const pluginCleanupFns = []; + let isMounted = false; + const app = context.app = { + _uid: uid$1++, + _component: rootComponent, + _props: rootProps, + _container: null, + _context: context, + _instance: null, + version, + get config() { + return context.config; + }, + set config(v) { + { + warn$1( + `app.config cannot be replaced. Modify individual options instead.` + ); + } + }, + use(plugin, ...options) { + if (installedPlugins.has(plugin)) { + warn$1(`Plugin has already been applied to target app.`); + } else if (plugin && shared.isFunction(plugin.install)) { + installedPlugins.add(plugin); + plugin.install(app, ...options); + } else if (shared.isFunction(plugin)) { + installedPlugins.add(plugin); + plugin(app, ...options); + } else { + warn$1( + `A plugin must either be a function or an object with an "install" function.` + ); + } + return app; + }, + mixin(mixin) { + { + if (!context.mixins.includes(mixin)) { + context.mixins.push(mixin); + } else { + warn$1( + "Mixin has already been applied to target app" + (mixin.name ? `: ${mixin.name}` : "") + ); + } + } + return app; + }, + component(name, component) { + { + validateComponentName(name, context.config); + } + if (!component) { + return context.components[name]; + } + if (context.components[name]) { + warn$1(`Component "${name}" has already been registered in target app.`); + } + context.components[name] = component; + return app; + }, + directive(name, directive) { + { + validateDirectiveName(name); + } + if (!directive) { + return context.directives[name]; + } + if (context.directives[name]) { + warn$1(`Directive "${name}" has already been registered in target app.`); + } + context.directives[name] = directive; + return app; + }, + mount(rootContainer, isHydrate, namespace) { + if (!isMounted) { + if (rootContainer.__vue_app__) { + warn$1( + `There is already an app instance mounted on the host container. + If you want to mount another app on the same host container, you need to unmount the previous app by calling \`app.unmount()\` first.` + ); + } + const vnode = app._ceVNode || createVNode(rootComponent, rootProps); + vnode.appContext = context; + if (namespace === true) { + namespace = "svg"; + } else if (namespace === false) { + namespace = void 0; + } + { + context.reload = () => { + const cloned = cloneVNode(vnode); + cloned.el = null; + render(cloned, rootContainer, namespace); + }; + } + if (isHydrate && hydrate) { + hydrate(vnode, rootContainer); + } else { + render(vnode, rootContainer, namespace); + } + isMounted = true; + app._container = rootContainer; + rootContainer.__vue_app__ = app; + { + app._instance = vnode.component; + devtoolsInitApp(app, version); + } + return getComponentPublicInstance(vnode.component); + } else { + warn$1( + `App has already been mounted. +If you want to remount the same app, move your app creation logic into a factory function and create fresh app instances for each mount - e.g. \`const createMyApp = () => createApp(App)\`` + ); + } + }, + onUnmount(cleanupFn) { + if (typeof cleanupFn !== "function") { + warn$1( + `Expected function as first argument to app.onUnmount(), but got ${typeof cleanupFn}` + ); + } + pluginCleanupFns.push(cleanupFn); + }, + unmount() { + if (isMounted) { + callWithAsyncErrorHandling( + pluginCleanupFns, + app._instance, + 16 + ); + render(null, app._container); + { + app._instance = null; + devtoolsUnmountApp(app); + } + delete app._container.__vue_app__; + } else { + warn$1(`Cannot unmount an app that is not mounted.`); + } + }, + provide(key, value) { + if (key in context.provides) { + if (shared.hasOwn(context.provides, key)) { + warn$1( + `App already provides property with key "${String(key)}". It will be overwritten with the new value.` + ); + } else { + warn$1( + `App already provides property with key "${String(key)}" inherited from its parent element. It will be overwritten with the new value.` + ); + } + } + context.provides[key] = value; + return app; + }, + runWithContext(fn) { + const lastApp = currentApp; + currentApp = app; + try { + return fn(); + } finally { + currentApp = lastApp; + } + } + }; + return app; + }; +} +let currentApp = null; + +function useModel(props, name, options = shared.EMPTY_OBJ) { + const i = getCurrentInstance(); + if (!i) { + warn$1(`useModel() called without active instance.`); + return reactivity.ref(); + } + const camelizedName = shared.camelize(name); + if (!i.propsOptions[0][camelizedName]) { + warn$1(`useModel() called with prop "${name}" which is not declared.`); + return reactivity.ref(); + } + const hyphenatedName = shared.hyphenate(name); + const modifiers = getModelModifiers(props, camelizedName); + const res = reactivity.customRef((track, trigger) => { + let localValue; + let prevSetValue = shared.EMPTY_OBJ; + let prevEmittedValue; + watchSyncEffect(() => { + const propValue = props[camelizedName]; + if (shared.hasChanged(localValue, propValue)) { + localValue = propValue; + trigger(); + } + }); + return { + get() { + track(); + return options.get ? options.get(localValue) : localValue; + }, + set(value) { + const emittedValue = options.set ? options.set(value) : value; + if (!shared.hasChanged(emittedValue, localValue) && !(prevSetValue !== shared.EMPTY_OBJ && shared.hasChanged(value, prevSetValue))) { + return; + } + const rawProps = i.vnode.props; + if (!(rawProps && // check if parent has passed v-model + (name in rawProps || camelizedName in rawProps || hyphenatedName in rawProps) && (`onUpdate:${name}` in rawProps || `onUpdate:${camelizedName}` in rawProps || `onUpdate:${hyphenatedName}` in rawProps))) { + localValue = value; + trigger(); + } + i.emit(`update:${name}`, emittedValue); + if (shared.hasChanged(value, emittedValue) && shared.hasChanged(value, prevSetValue) && !shared.hasChanged(emittedValue, prevEmittedValue)) { + trigger(); + } + prevSetValue = value; + prevEmittedValue = emittedValue; + } + }; + }); + res[Symbol.iterator] = () => { + let i2 = 0; + return { + next() { + if (i2 < 2) { + return { value: i2++ ? modifiers || shared.EMPTY_OBJ : res, done: false }; + } else { + return { done: true }; + } + } + }; + }; + return res; +} +const getModelModifiers = (props, modelName) => { + return modelName === "modelValue" || modelName === "model-value" ? props.modelModifiers : props[`${modelName}Modifiers`] || props[`${shared.camelize(modelName)}Modifiers`] || props[`${shared.hyphenate(modelName)}Modifiers`]; +}; + +function emit(instance, event, ...rawArgs) { + if (instance.isUnmounted) return; + const props = instance.vnode.props || shared.EMPTY_OBJ; + { + const { + emitsOptions, + propsOptions: [propsOptions] + } = instance; + if (emitsOptions) { + if (!(event in emitsOptions) && true) { + if (!propsOptions || !(shared.toHandlerKey(shared.camelize(event)) in propsOptions)) { + warn$1( + `Component emitted event "${event}" but it is neither declared in the emits option nor as an "${shared.toHandlerKey(shared.camelize(event))}" prop.` + ); + } + } else { + const validator = emitsOptions[event]; + if (shared.isFunction(validator)) { + const isValid = validator(...rawArgs); + if (!isValid) { + warn$1( + `Invalid event arguments: event validation failed for event "${event}".` + ); + } + } + } + } + } + let args = rawArgs; + const isModelListener = event.startsWith("update:"); + const modifiers = isModelListener && getModelModifiers(props, event.slice(7)); + if (modifiers) { + if (modifiers.trim) { + args = rawArgs.map((a) => shared.isString(a) ? a.trim() : a); + } + if (modifiers.number) { + args = rawArgs.map(shared.looseToNumber); + } + } + { + devtoolsComponentEmit(instance, event, args); + } + { + const lowerCaseEvent = event.toLowerCase(); + if (lowerCaseEvent !== event && props[shared.toHandlerKey(lowerCaseEvent)]) { + warn$1( + `Event "${lowerCaseEvent}" is emitted in component ${formatComponentName( + instance, + instance.type + )} but the handler is registered for "${event}". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "${shared.hyphenate( + event + )}" instead of "${event}".` + ); + } + } + let handlerName; + let handler = props[handlerName = shared.toHandlerKey(event)] || // also try camelCase event handler (#2249) + props[handlerName = shared.toHandlerKey(shared.camelize(event))]; + if (!handler && isModelListener) { + handler = props[handlerName = shared.toHandlerKey(shared.hyphenate(event))]; + } + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 6, + args + ); + } + const onceHandler = props[handlerName + `Once`]; + if (onceHandler) { + if (!instance.emitted) { + instance.emitted = {}; + } else if (instance.emitted[handlerName]) { + return; + } + instance.emitted[handlerName] = true; + callWithAsyncErrorHandling( + onceHandler, + instance, + 6, + args + ); + } +} +const mixinEmitsCache = /* @__PURE__ */ new WeakMap(); +function normalizeEmitsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinEmitsCache : appContext.emitsCache; + const cached = cache.get(comp); + if (cached !== void 0) { + return cached; + } + const raw = comp.emits; + let normalized = {}; + let hasExtends = false; + if (!shared.isFunction(comp)) { + const extendEmits = (raw2) => { + const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true); + if (normalizedFromExtend) { + hasExtends = true; + shared.extend(normalized, normalizedFromExtend); + } + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendEmits); + } + if (comp.extends) { + extendEmits(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendEmits); + } + } + if (!raw && !hasExtends) { + if (shared.isObject(comp)) { + cache.set(comp, null); + } + return null; + } + if (shared.isArray(raw)) { + raw.forEach((key) => normalized[key] = null); + } else { + shared.extend(normalized, raw); + } + if (shared.isObject(comp)) { + cache.set(comp, normalized); + } + return normalized; +} +function isEmitListener(options, key) { + if (!options || !shared.isOn(key)) { + return false; + } + key = key.slice(2).replace(/Once$/, ""); + return shared.hasOwn(options, key[0].toLowerCase() + key.slice(1)) || shared.hasOwn(options, shared.hyphenate(key)) || shared.hasOwn(options, key); +} + +let accessedAttrs = false; +function markAttrsAccessed() { + accessedAttrs = true; +} +function renderComponentRoot(instance) { + const { + type: Component, + vnode, + proxy, + withProxy, + propsOptions: [propsOptions], + slots, + attrs, + emit, + render, + renderCache, + props, + data, + setupState, + ctx, + inheritAttrs + } = instance; + const prev = setCurrentRenderingInstance(instance); + let result; + let fallthroughAttrs; + { + accessedAttrs = false; + } + try { + if (vnode.shapeFlag & 4) { + const proxyToUse = withProxy || proxy; + const thisProxy = setupState.__isScriptSetup ? new Proxy(proxyToUse, { + get(target, key, receiver) { + warn$1( + `Property '${String( + key + )}' was accessed via 'this'. Avoid using 'this' in templates.` + ); + return Reflect.get(target, key, receiver); + } + }) : proxyToUse; + result = normalizeVNode( + render.call( + thisProxy, + proxyToUse, + renderCache, + true ? reactivity.shallowReadonly(props) : props, + setupState, + data, + ctx + ) + ); + fallthroughAttrs = attrs; + } else { + const render2 = Component; + if (attrs === props) { + markAttrsAccessed(); + } + result = normalizeVNode( + render2.length > 1 ? render2( + true ? reactivity.shallowReadonly(props) : props, + true ? { + get attrs() { + markAttrsAccessed(); + return reactivity.shallowReadonly(attrs); + }, + slots, + emit + } : { attrs, slots, emit } + ) : render2( + true ? reactivity.shallowReadonly(props) : props, + null + ) + ); + fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs); + } + } catch (err) { + blockStack.length = 0; + handleError(err, instance, 1); + result = createVNode(Comment); + } + let root = result; + let setRoot = void 0; + if (result.patchFlag > 0 && result.patchFlag & 2048) { + [root, setRoot] = getChildRoot(result); + } + if (fallthroughAttrs && inheritAttrs !== false) { + const keys = Object.keys(fallthroughAttrs); + const { shapeFlag } = root; + if (keys.length) { + if (shapeFlag & (1 | 6)) { + if (propsOptions && keys.some(shared.isModelListener)) { + fallthroughAttrs = filterModelListeners( + fallthroughAttrs, + propsOptions + ); + } + root = cloneVNode(root, fallthroughAttrs, false, true); + } else if (!accessedAttrs && root.type !== Comment) { + const allAttrs = Object.keys(attrs); + const eventAttrs = []; + const extraAttrs = []; + for (let i = 0, l = allAttrs.length; i < l; i++) { + const key = allAttrs[i]; + if (shared.isOn(key)) { + if (!shared.isModelListener(key)) { + eventAttrs.push(key[2].toLowerCase() + key.slice(3)); + } + } else { + extraAttrs.push(key); + } + } + if (extraAttrs.length) { + warn$1( + `Extraneous non-props attributes (${extraAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text or teleport root nodes.` + ); + } + if (eventAttrs.length) { + warn$1( + `Extraneous non-emits event listeners (${eventAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.` + ); + } + } + } + } + if (vnode.dirs) { + if (!isElementRoot(root)) { + warn$1( + `Runtime directive used on component with non-element root node. The directives will not function as intended.` + ); + } + root = cloneVNode(root, null, false, true); + root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs; + } + if (vnode.transition) { + if (!isElementRoot(root)) { + warn$1( + `Component inside <Transition> renders non-element root node that cannot be animated.` + ); + } + setTransitionHooks(root, vnode.transition); + } + if (setRoot) { + setRoot(root); + } else { + result = root; + } + setCurrentRenderingInstance(prev); + return result; +} +const getChildRoot = (vnode) => { + const rawChildren = vnode.children; + const dynamicChildren = vnode.dynamicChildren; + const childRoot = filterSingleRoot(rawChildren, false); + if (!childRoot) { + return [vnode, void 0]; + } else if (childRoot.patchFlag > 0 && childRoot.patchFlag & 2048) { + return getChildRoot(childRoot); + } + const index = rawChildren.indexOf(childRoot); + const dynamicIndex = dynamicChildren ? dynamicChildren.indexOf(childRoot) : -1; + const setRoot = (updatedRoot) => { + rawChildren[index] = updatedRoot; + if (dynamicChildren) { + if (dynamicIndex > -1) { + dynamicChildren[dynamicIndex] = updatedRoot; + } else if (updatedRoot.patchFlag > 0) { + vnode.dynamicChildren = [...dynamicChildren, updatedRoot]; + } + } + }; + return [normalizeVNode(childRoot), setRoot]; +}; +function filterSingleRoot(children, recurse = true) { + let singleRoot; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isVNode(child)) { + if (child.type !== Comment || child.children === "v-if") { + if (singleRoot) { + return; + } else { + singleRoot = child; + if (recurse && singleRoot.patchFlag > 0 && singleRoot.patchFlag & 2048) { + return filterSingleRoot(singleRoot.children); + } + } + } + } else { + return; + } + } + return singleRoot; +} +const getFunctionalFallthrough = (attrs) => { + let res; + for (const key in attrs) { + if (key === "class" || key === "style" || shared.isOn(key)) { + (res || (res = {}))[key] = attrs[key]; + } + } + return res; +}; +const filterModelListeners = (attrs, props) => { + const res = {}; + for (const key in attrs) { + if (!shared.isModelListener(key) || !(key.slice(9) in props)) { + res[key] = attrs[key]; + } + } + return res; +}; +const isElementRoot = (vnode) => { + return vnode.shapeFlag & (6 | 1) || vnode.type === Comment; +}; +function shouldUpdateComponent(prevVNode, nextVNode, optimized) { + const { props: prevProps, children: prevChildren, component } = prevVNode; + const { props: nextProps, children: nextChildren, patchFlag } = nextVNode; + const emits = component.emitsOptions; + if ((prevChildren || nextChildren) && isHmrUpdating) { + return true; + } + if (nextVNode.dirs || nextVNode.transition) { + return true; + } + if (optimized && patchFlag >= 0) { + if (patchFlag & 1024) { + return true; + } + if (patchFlag & 16) { + if (!prevProps) { + return !!nextProps; + } + return hasPropsChanged(prevProps, nextProps, emits); + } else if (patchFlag & 8) { + const dynamicProps = nextVNode.dynamicProps; + for (let i = 0; i < dynamicProps.length; i++) { + const key = dynamicProps[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emits, key)) { + return true; + } + } + } + } else { + if (prevChildren || nextChildren) { + if (!nextChildren || !nextChildren.$stable) { + return true; + } + } + if (prevProps === nextProps) { + return false; + } + if (!prevProps) { + return !!nextProps; + } + if (!nextProps) { + return true; + } + return hasPropsChanged(prevProps, nextProps, emits); + } + return false; +} +function hasPropsChanged(prevProps, nextProps, emitsOptions) { + const nextKeys = Object.keys(nextProps); + if (nextKeys.length !== Object.keys(prevProps).length) { + return true; + } + for (let i = 0; i < nextKeys.length; i++) { + const key = nextKeys[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emitsOptions, key)) { + return true; + } + } + return false; +} +function hasPropValueChanged(nextProps, prevProps, key) { + const nextProp = nextProps[key]; + const prevProp = prevProps[key]; + if (key === "style" && shared.isObject(nextProp) && shared.isObject(prevProp)) { + return !shared.looseEqual(nextProp, prevProp); + } + return nextProp !== prevProp; +} +function updateHOCHostEl({ vnode, parent, suspense }, el) { + while (parent) { + const root = parent.subTree; + if (root.suspense && root.suspense.activeBranch === vnode) { + root.suspense.vnode.el = root.el = el; + vnode = root; + } + if (root === vnode) { + (vnode = parent.vnode).el = el; + parent = parent.parent; + } else { + break; + } + } + if (suspense && suspense.activeBranch === vnode) { + suspense.vnode.el = el; + } +} + +const internalObjectProto = {}; +const createInternalObject = () => Object.create(internalObjectProto); +const isInternalObject = (obj) => Object.getPrototypeOf(obj) === internalObjectProto; + +function initProps(instance, rawProps, isStateful, isSSR = false) { + const props = {}; + const attrs = createInternalObject(); + instance.propsDefaults = /* @__PURE__ */ Object.create(null); + setFullProps(instance, rawProps, props, attrs); + for (const key in instance.propsOptions[0]) { + if (!(key in props)) { + props[key] = void 0; + } + } + { + validateProps(rawProps || {}, props, instance); + } + if (isStateful) { + instance.props = isSSR ? props : reactivity.shallowReactive(props); + } else { + if (!instance.type.props) { + instance.props = attrs; + } else { + instance.props = props; + } + } + instance.attrs = attrs; +} +function isInHmrContext(instance) { + while (instance) { + if (instance.type.__hmrId) return true; + instance = instance.parent; + } +} +function updateProps(instance, rawProps, rawPrevProps, optimized) { + const { + props, + attrs, + vnode: { patchFlag } + } = instance; + const rawCurrentProps = reactivity.toRaw(props); + const [options] = instance.propsOptions; + let hasAttrsChanged = false; + if ( + // always force full diff in dev + // - #1942 if hmr is enabled with sfc component + // - vite#872 non-sfc component used by sfc component + !isInHmrContext(instance) && (optimized || patchFlag > 0) && !(patchFlag & 16) + ) { + if (patchFlag & 8) { + const propsToUpdate = instance.vnode.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + let key = propsToUpdate[i]; + if (isEmitListener(instance.emitsOptions, key)) { + continue; + } + const value = rawProps[key]; + if (options) { + if (shared.hasOwn(attrs, key)) { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } else { + const camelizedKey = shared.camelize(key); + props[camelizedKey] = resolvePropValue( + options, + rawCurrentProps, + camelizedKey, + value, + instance, + false + ); + } + } else { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + } else { + if (setFullProps(instance, rawProps, props, attrs)) { + hasAttrsChanged = true; + } + let kebabKey; + for (const key in rawCurrentProps) { + if (!rawProps || // for camelCase + !shared.hasOwn(rawProps, key) && // it's possible the original props was passed in as kebab-case + // and converted to camelCase (#955) + ((kebabKey = shared.hyphenate(key)) === key || !shared.hasOwn(rawProps, kebabKey))) { + if (options) { + if (rawPrevProps && // for camelCase + (rawPrevProps[key] !== void 0 || // for kebab-case + rawPrevProps[kebabKey] !== void 0)) { + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + void 0, + instance, + true + ); + } + } else { + delete props[key]; + } + } + } + if (attrs !== rawCurrentProps) { + for (const key in attrs) { + if (!rawProps || !shared.hasOwn(rawProps, key) && true) { + delete attrs[key]; + hasAttrsChanged = true; + } + } + } + } + if (hasAttrsChanged) { + reactivity.trigger(instance.attrs, "set", ""); + } + { + validateProps(rawProps || {}, props, instance); + } +} +function setFullProps(instance, rawProps, props, attrs) { + const [options, needCastKeys] = instance.propsOptions; + let hasAttrsChanged = false; + let rawCastValues; + if (rawProps) { + for (let key in rawProps) { + if (shared.isReservedProp(key)) { + continue; + } + const value = rawProps[key]; + let camelKey; + if (options && shared.hasOwn(options, camelKey = shared.camelize(key))) { + if (!needCastKeys || !needCastKeys.includes(camelKey)) { + props[camelKey] = value; + } else { + (rawCastValues || (rawCastValues = {}))[camelKey] = value; + } + } else if (!isEmitListener(instance.emitsOptions, key)) { + if (!(key in attrs) || value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + if (needCastKeys) { + const rawCurrentProps = reactivity.toRaw(props); + const castValues = rawCastValues || shared.EMPTY_OBJ; + for (let i = 0; i < needCastKeys.length; i++) { + const key = needCastKeys[i]; + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + castValues[key], + instance, + !shared.hasOwn(castValues, key) + ); + } + } + return hasAttrsChanged; +} +function resolvePropValue(options, props, key, value, instance, isAbsent) { + const opt = options[key]; + if (opt != null) { + const hasDefault = shared.hasOwn(opt, "default"); + if (hasDefault && value === void 0) { + const defaultValue = opt.default; + if (opt.type !== Function && !opt.skipFactory && shared.isFunction(defaultValue)) { + const { propsDefaults } = instance; + if (key in propsDefaults) { + value = propsDefaults[key]; + } else { + const reset = setCurrentInstance(instance); + value = propsDefaults[key] = defaultValue.call( + null, + props + ); + reset(); + } + } else { + value = defaultValue; + } + if (instance.ce) { + instance.ce._setProp(key, value); + } + } + if (opt[0 /* shouldCast */]) { + if (isAbsent && !hasDefault) { + value = false; + } else if (opt[1 /* shouldCastTrue */] && (value === "" || value === shared.hyphenate(key))) { + value = true; + } + } + } + return value; +} +const mixinPropsCache = /* @__PURE__ */ new WeakMap(); +function normalizePropsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinPropsCache : appContext.propsCache; + const cached = cache.get(comp); + if (cached) { + return cached; + } + const raw = comp.props; + const normalized = {}; + const needCastKeys = []; + let hasExtends = false; + if (!shared.isFunction(comp)) { + const extendProps = (raw2) => { + hasExtends = true; + const [props, keys] = normalizePropsOptions(raw2, appContext, true); + shared.extend(normalized, props); + if (keys) needCastKeys.push(...keys); + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendProps); + } + if (comp.extends) { + extendProps(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendProps); + } + } + if (!raw && !hasExtends) { + if (shared.isObject(comp)) { + cache.set(comp, shared.EMPTY_ARR); + } + return shared.EMPTY_ARR; + } + if (shared.isArray(raw)) { + for (let i = 0; i < raw.length; i++) { + if (!shared.isString(raw[i])) { + warn$1(`props must be strings when using array syntax.`, raw[i]); + } + const normalizedKey = shared.camelize(raw[i]); + if (validatePropName(normalizedKey)) { + normalized[normalizedKey] = shared.EMPTY_OBJ; + } + } + } else if (raw) { + if (!shared.isObject(raw)) { + warn$1(`invalid props options`, raw); + } + for (const key in raw) { + const normalizedKey = shared.camelize(key); + if (validatePropName(normalizedKey)) { + const opt = raw[key]; + const prop = normalized[normalizedKey] = shared.isArray(opt) || shared.isFunction(opt) ? { type: opt } : shared.extend({}, opt); + const propType = prop.type; + let shouldCast = false; + let shouldCastTrue = true; + if (shared.isArray(propType)) { + for (let index = 0; index < propType.length; ++index) { + const type = propType[index]; + const typeName = shared.isFunction(type) && type.name; + if (typeName === "Boolean") { + shouldCast = true; + break; + } else if (typeName === "String") { + shouldCastTrue = false; + } + } + } else { + shouldCast = shared.isFunction(propType) && propType.name === "Boolean"; + } + prop[0 /* shouldCast */] = shouldCast; + prop[1 /* shouldCastTrue */] = shouldCastTrue; + if (shouldCast || shared.hasOwn(prop, "default")) { + needCastKeys.push(normalizedKey); + } + } + } + } + const res = [normalized, needCastKeys]; + if (shared.isObject(comp)) { + cache.set(comp, res); + } + return res; +} +function validatePropName(key) { + if (key[0] !== "$" && !shared.isReservedProp(key)) { + return true; + } else { + warn$1(`Invalid prop name: "${key}" is a reserved property.`); + } + return false; +} +function getType(ctor) { + if (ctor === null) { + return "null"; + } + if (typeof ctor === "function") { + return ctor.name || ""; + } else if (typeof ctor === "object") { + const name = ctor.constructor && ctor.constructor.name; + return name || ""; + } + return ""; +} +function validateProps(rawProps, props, instance) { + const resolvedValues = reactivity.toRaw(props); + const options = instance.propsOptions[0]; + const camelizePropsKey = Object.keys(rawProps).map((key) => shared.camelize(key)); + for (const key in options) { + let opt = options[key]; + if (opt == null) continue; + validateProp( + key, + resolvedValues[key], + opt, + reactivity.shallowReadonly(resolvedValues) , + !camelizePropsKey.includes(key) + ); + } +} +function validateProp(name, value, prop, props, isAbsent) { + const { type, required, validator, skipCheck } = prop; + if (required && isAbsent) { + warn$1('Missing required prop: "' + name + '"'); + return; + } + if (value == null && !required) { + return; + } + if (type != null && type !== true && !skipCheck) { + let isValid = false; + const types = shared.isArray(type) ? type : [type]; + const expectedTypes = []; + for (let i = 0; i < types.length && !isValid; i++) { + const { valid, expectedType } = assertType(value, types[i]); + expectedTypes.push(expectedType || ""); + isValid = valid; + } + if (!isValid) { + warn$1(getInvalidTypeMessage(name, value, expectedTypes)); + return; + } + } + if (validator && !validator(value, props)) { + warn$1('Invalid prop: custom validator check failed for prop "' + name + '".'); + } +} +const isSimpleType = /* @__PURE__ */ shared.makeMap( + "String,Number,Boolean,Function,Symbol,BigInt" +); +function assertType(value, type) { + let valid; + const expectedType = getType(type); + if (expectedType === "null") { + valid = value === null; + } else if (isSimpleType(expectedType)) { + const t = typeof value; + valid = t === expectedType.toLowerCase(); + if (!valid && t === "object") { + valid = value instanceof type; + } + } else if (expectedType === "Object") { + valid = shared.isObject(value); + } else if (expectedType === "Array") { + valid = shared.isArray(value); + } else { + valid = value instanceof type; + } + return { + valid, + expectedType + }; +} +function getInvalidTypeMessage(name, value, expectedTypes) { + if (expectedTypes.length === 0) { + return `Prop type [] for prop "${name}" won't match anything. Did you mean to use type Array instead?`; + } + let message = `Invalid prop: type check failed for prop "${name}". Expected ${expectedTypes.map(shared.capitalize).join(" | ")}`; + const expectedType = expectedTypes[0]; + const receivedType = shared.toRawType(value); + const expectedValue = styleValue(value, expectedType); + const receivedValue = styleValue(value, receivedType); + if (expectedTypes.length === 1 && isExplicable(expectedType) && isCoercible(expectedType, receivedType)) { + message += ` with value ${expectedValue}`; + } + message += `, got ${receivedType} `; + if (isExplicable(receivedType)) { + message += `with value ${receivedValue}.`; + } + return message; +} +function styleValue(value, type) { + if (shared.isSymbol(value)) { + return value.toString(); + } else if (type === "String") { + return `"${value}"`; + } else if (type === "Number") { + return `${Number(value)}`; + } else { + return `${value}`; + } +} +function isExplicable(type) { + const explicitTypes = ["string", "number", "boolean"]; + return explicitTypes.some((elem) => type.toLowerCase() === elem); +} +function isCoercible(...args) { + return args.every((elem) => { + const value = elem.toLowerCase(); + return value !== "boolean" && value !== "symbol"; + }); +} + +const isInternalKey = (key) => key === "_" || key === "_ctx" || key === "$stable"; +const normalizeSlotValue = (value) => shared.isArray(value) ? value.map(normalizeVNode) : [normalizeVNode(value)]; +const normalizeSlot = (key, rawSlot, ctx) => { + if (rawSlot._n) { + return rawSlot; + } + const normalized = withCtx((...args) => { + if (currentInstance && !(ctx === null && currentRenderingInstance) && !(ctx && ctx.root !== currentInstance.root)) { + warn$1( + `Slot "${key}" invoked outside of the render function: this will not track dependencies used in the slot. Invoke the slot function inside the render function instead.` + ); + } + return normalizeSlotValue(rawSlot(...args)); + }, ctx); + normalized._c = false; + return normalized; +}; +const normalizeObjectSlots = (rawSlots, slots, instance) => { + const ctx = rawSlots._ctx; + for (const key in rawSlots) { + if (isInternalKey(key)) continue; + const value = rawSlots[key]; + if (shared.isFunction(value)) { + slots[key] = normalizeSlot(key, value, ctx); + } else if (value != null) { + { + warn$1( + `Non-function value encountered for slot "${key}". Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(value); + slots[key] = () => normalized; + } + } +}; +const normalizeVNodeSlots = (instance, children) => { + if (!isKeepAlive(instance.vnode) && true) { + warn$1( + `Non-function value encountered for default slot. Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(children); + instance.slots.default = () => normalized; +}; +const assignSlots = (slots, children, optimized) => { + for (const key in children) { + if (optimized || !isInternalKey(key)) { + slots[key] = children[key]; + } + } +}; +const initSlots = (instance, children, optimized) => { + const slots = instance.slots = createInternalObject(); + if (instance.vnode.shapeFlag & 32) { + const type = children._; + if (type) { + assignSlots(slots, children, optimized); + if (optimized) { + shared.def(slots, "_", type, true); + } + } else { + normalizeObjectSlots(children, slots); + } + } else if (children) { + normalizeVNodeSlots(instance, children); + } +}; +const updateSlots = (instance, children, optimized) => { + const { vnode, slots } = instance; + let needDeletionCheck = true; + let deletionComparisonTarget = shared.EMPTY_OBJ; + if (vnode.shapeFlag & 32) { + const type = children._; + if (type) { + if (isHmrUpdating) { + assignSlots(slots, children, optimized); + reactivity.trigger(instance, "set", "$slots"); + } else if (optimized && type === 1) { + needDeletionCheck = false; + } else { + assignSlots(slots, children, optimized); + } + } else { + needDeletionCheck = !children.$stable; + normalizeObjectSlots(children, slots); + } + deletionComparisonTarget = children; + } else if (children) { + normalizeVNodeSlots(instance, children); + deletionComparisonTarget = { default: 1 }; + } + if (needDeletionCheck) { + for (const key in slots) { + if (!isInternalKey(key) && deletionComparisonTarget[key] == null) { + delete slots[key]; + } + } + } +}; + +let supported; +let perf; +function startMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + perf.mark(`vue-${type}-${instance.uid}`); + } + { + devtoolsPerfStart(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function endMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + const startTag = `vue-${type}-${instance.uid}`; + const endTag = startTag + `:end`; + const measureName = `<${formatComponentName(instance, instance.type)}> ${type}`; + perf.mark(endTag); + perf.measure(measureName, startTag, endTag); + perf.clearMeasures(measureName); + perf.clearMarks(startTag); + perf.clearMarks(endTag); + } + { + devtoolsPerfEnd(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function isSupported() { + if (supported !== void 0) { + return supported; + } + if (typeof window !== "undefined" && window.performance) { + supported = true; + perf = window.performance; + } else { + supported = false; + } + return supported; +} + +const queuePostRenderEffect = queueEffectWithSuspense ; +function createRenderer(options) { + return baseCreateRenderer(options); +} +function createHydrationRenderer(options) { + return baseCreateRenderer(options, createHydrationFunctions); +} +function baseCreateRenderer(options, createHydrationFns) { + const target = shared.getGlobalThis(); + target.__VUE__ = true; + { + setDevtoolsHook$1(target.__VUE_DEVTOOLS_GLOBAL_HOOK__, target); + } + const { + insert: hostInsert, + remove: hostRemove, + patchProp: hostPatchProp, + createElement: hostCreateElement, + createText: hostCreateText, + createComment: hostCreateComment, + setText: hostSetText, + setElementText: hostSetElementText, + parentNode: hostParentNode, + nextSibling: hostNextSibling, + setScopeId: hostSetScopeId = shared.NOOP, + insertStaticContent: hostInsertStaticContent + } = options; + const patch = (n1, n2, container, anchor = null, parentComponent = null, parentSuspense = null, namespace = void 0, slotScopeIds = null, optimized = isHmrUpdating ? false : !!n2.dynamicChildren) => { + if (n1 === n2) { + return; + } + if (n1 && !isSameVNodeType(n1, n2)) { + anchor = getNextHostNode(n1); + unmount(n1, parentComponent, parentSuspense, true); + n1 = null; + } + if (n2.patchFlag === -2) { + optimized = false; + n2.dynamicChildren = null; + } + const { type, ref, shapeFlag } = n2; + switch (type) { + case Text: + processText(n1, n2, container, anchor); + break; + case Comment: + processCommentNode(n1, n2, container, anchor); + break; + case Static: + if (n1 == null) { + mountStaticNode(n2, container, anchor, namespace); + } else { + patchStaticNode(n1, n2, container, namespace); + } + break; + case Fragment: + processFragment( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + break; + default: + if (shapeFlag & 1) { + processElement( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 6) { + processComponent( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 64) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else if (shapeFlag & 128) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else { + warn$1("Invalid VNode type:", type, `(${typeof type})`); + } + } + if (ref != null && parentComponent) { + setRef(ref, n1 && n1.ref, parentSuspense, n2 || n1, !n2); + } else if (ref == null && n1 && n1.ref != null) { + setRef(n1.ref, null, parentSuspense, n1, true); + } + }; + const processText = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateText(n2.children), + container, + anchor + ); + } else { + const el = n2.el = n1.el; + if (n2.children !== n1.children) { + hostSetText(el, n2.children); + } + } + }; + const processCommentNode = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateComment(n2.children || ""), + container, + anchor + ); + } else { + n2.el = n1.el; + } + }; + const mountStaticNode = (n2, container, anchor, namespace) => { + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace, + n2.el, + n2.anchor + ); + }; + const patchStaticNode = (n1, n2, container, namespace) => { + if (n2.children !== n1.children) { + const anchor = hostNextSibling(n1.anchor); + removeStaticNode(n1); + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace + ); + } else { + n2.el = n1.el; + n2.anchor = n1.anchor; + } + }; + const moveStaticNode = ({ el, anchor }, container, nextSibling) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostInsert(el, container, nextSibling); + el = next; + } + hostInsert(anchor, container, nextSibling); + }; + const removeStaticNode = ({ el, anchor }) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostRemove(el); + el = next; + } + hostRemove(anchor); + }; + const processElement = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + if (n2.type === "svg") { + namespace = "svg"; + } else if (n2.type === "math") { + namespace = "mathml"; + } + if (n1 == null) { + mountElement( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + const customElement = n1.el && n1.el._isVueCE ? n1.el : null; + try { + if (customElement) { + customElement._beginPatch(); + } + patchElement( + n1, + n2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } finally { + if (customElement) { + customElement._endPatch(); + } + } + } + }; + const mountElement = (vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let el; + let vnodeHook; + const { props, shapeFlag, transition, dirs } = vnode; + el = vnode.el = hostCreateElement( + vnode.type, + namespace, + props && props.is, + props + ); + if (shapeFlag & 8) { + hostSetElementText(el, vnode.children); + } else if (shapeFlag & 16) { + mountChildren( + vnode.children, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(vnode, namespace), + slotScopeIds, + optimized + ); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + setScopeId(el, vnode, vnode.scopeId, slotScopeIds, parentComponent); + if (props) { + for (const key in props) { + if (key !== "value" && !shared.isReservedProp(key)) { + hostPatchProp(el, key, null, props[key], namespace, parentComponent); + } + } + if ("value" in props) { + hostPatchProp(el, "value", null, props.value, namespace); + } + if (vnodeHook = props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + } + { + shared.def(el, "__vnode", vnode, true); + shared.def(el, "__vueParentComponent", parentComponent, true); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + const needCallTransitionHooks = needTransition(parentSuspense, transition); + if (needCallTransitionHooks) { + transition.beforeEnter(el); + } + hostInsert(el, container, anchor); + if ((vnodeHook = props && props.onVnodeMounted) || needCallTransitionHooks || dirs) { + const isHmr = isHmrUpdating; + queuePostRenderEffect(() => { + let prev; + prev = setHmrUpdating(isHmr); + try { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + } finally { + setHmrUpdating(prev); + } + }, parentSuspense); + } + }; + const setScopeId = (el, vnode, scopeId, slotScopeIds, parentComponent) => { + if (scopeId) { + hostSetScopeId(el, scopeId); + } + if (slotScopeIds) { + for (let i = 0; i < slotScopeIds.length; i++) { + hostSetScopeId(el, slotScopeIds[i]); + } + } + if (parentComponent) { + let subTree = parentComponent.subTree; + if (subTree.patchFlag > 0 && subTree.patchFlag & 2048) { + subTree = filterSingleRoot(subTree.children) || subTree; + } + if (vnode === subTree || isSuspense(subTree.type) && (subTree.ssContent === vnode || subTree.ssFallback === vnode)) { + const parentVNode = parentComponent.vnode; + setScopeId( + el, + parentVNode, + parentVNode.scopeId, + parentVNode.slotScopeIds, + parentComponent.parent + ); + } + } + }; + const mountChildren = (children, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, start = 0) => { + for (let i = start; i < children.length; i++) { + const child = children[i] = optimized ? cloneIfMounted(children[i]) : normalizeVNode(children[i]); + patch( + null, + child, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const patchElement = (n1, n2, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const el = n2.el = n1.el; + { + el.__vnode = n2; + } + let { patchFlag, dynamicChildren, dirs } = n2; + patchFlag |= n1.patchFlag & 16; + const oldProps = n1.props || shared.EMPTY_OBJ; + const newProps = n2.props || shared.EMPTY_OBJ; + let vnodeHook; + parentComponent && toggleRecurse(parentComponent, false); + if (vnodeHook = newProps.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + } + if (dirs) { + invokeDirectiveHook(n2, n1, parentComponent, "beforeUpdate"); + } + parentComponent && toggleRecurse(parentComponent, true); + if (isHmrUpdating) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (oldProps.innerHTML && newProps.innerHTML == null || oldProps.textContent && newProps.textContent == null) { + hostSetElementText(el, ""); + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + el, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else if (!optimized) { + patchChildren( + n1, + n2, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds, + false + ); + } + if (patchFlag > 0) { + if (patchFlag & 16) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } else { + if (patchFlag & 2) { + if (oldProps.class !== newProps.class) { + hostPatchProp(el, "class", null, newProps.class, namespace); + } + } + if (patchFlag & 4) { + hostPatchProp(el, "style", oldProps.style, newProps.style, namespace); + } + if (patchFlag & 8) { + const propsToUpdate = n2.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + const key = propsToUpdate[i]; + const prev = oldProps[key]; + const next = newProps[key]; + if (next !== prev || key === "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + } + } + if (patchFlag & 1) { + if (n1.children !== n2.children) { + hostSetElementText(el, n2.children); + } + } + } else if (!optimized && dynamicChildren == null) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } + if ((vnodeHook = newProps.onVnodeUpdated) || dirs) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + dirs && invokeDirectiveHook(n2, n1, parentComponent, "updated"); + }, parentSuspense); + } + }; + const patchBlockChildren = (oldChildren, newChildren, fallbackContainer, parentComponent, parentSuspense, namespace, slotScopeIds) => { + for (let i = 0; i < newChildren.length; i++) { + const oldVNode = oldChildren[i]; + const newVNode = newChildren[i]; + const container = ( + // oldVNode may be an errored async setup() component inside Suspense + // which will not have a mounted element + oldVNode.el && // - In the case of a Fragment, we need to provide the actual parent + // of the Fragment itself so it can move its children. + (oldVNode.type === Fragment || // - In the case of different nodes, there is going to be a replacement + // which also requires the correct parent container + !isSameVNodeType(oldVNode, newVNode) || // - In the case of a component, it could contain anything. + oldVNode.shapeFlag & (6 | 64 | 128)) ? hostParentNode(oldVNode.el) : ( + // In other cases, the parent container is not actually used so we + // just pass the block element here to avoid a DOM parentNode call. + fallbackContainer + ) + ); + patch( + oldVNode, + newVNode, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + true + ); + } + }; + const patchProps = (el, oldProps, newProps, parentComponent, namespace) => { + if (oldProps !== newProps) { + if (oldProps !== shared.EMPTY_OBJ) { + for (const key in oldProps) { + if (!shared.isReservedProp(key) && !(key in newProps)) { + hostPatchProp( + el, + key, + oldProps[key], + null, + namespace, + parentComponent + ); + } + } + } + for (const key in newProps) { + if (shared.isReservedProp(key)) continue; + const next = newProps[key]; + const prev = oldProps[key]; + if (next !== prev && key !== "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + if ("value" in newProps) { + hostPatchProp(el, "value", oldProps.value, newProps.value, namespace); + } + } + }; + const processFragment = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const fragmentStartAnchor = n2.el = n1 ? n1.el : hostCreateText(""); + const fragmentEndAnchor = n2.anchor = n1 ? n1.anchor : hostCreateText(""); + let { patchFlag, dynamicChildren, slotScopeIds: fragmentSlotScopeIds } = n2; + if ( + // #5523 dev root fragment may inherit directives + isHmrUpdating || patchFlag & 2048 + ) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + if (n1 == null) { + hostInsert(fragmentStartAnchor, container, anchor); + hostInsert(fragmentEndAnchor, container, anchor); + mountChildren( + // #10007 + // such fragment like `<></>` will be compiled into + // a fragment which doesn't have a children. + // In this case fallback to an empty array + n2.children || [], + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + if (patchFlag > 0 && patchFlag & 64 && dynamicChildren && // #2715 the previous fragment could've been a BAILed one as a result + // of renderSlot() with no valid children + n1.dynamicChildren && n1.dynamicChildren.length === dynamicChildren.length) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + container, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else { + patchChildren( + n1, + n2, + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + }; + const processComponent = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + n2.slotScopeIds = slotScopeIds; + if (n1 == null) { + if (n2.shapeFlag & 512) { + parentComponent.ctx.activate( + n2, + container, + anchor, + namespace, + optimized + ); + } else { + mountComponent( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + optimized + ); + } + } else { + updateComponent(n1, n2, optimized); + } + }; + const mountComponent = (initialVNode, container, anchor, parentComponent, parentSuspense, namespace, optimized) => { + const instance = (initialVNode.component = createComponentInstance( + initialVNode, + parentComponent, + parentSuspense + )); + if (instance.type.__hmrId) { + registerHMR(instance); + } + { + pushWarningContext(initialVNode); + startMeasure(instance, `mount`); + } + if (isKeepAlive(initialVNode)) { + instance.ctx.renderer = internals; + } + { + { + startMeasure(instance, `init`); + } + setupComponent(instance, false, optimized); + { + endMeasure(instance, `init`); + } + } + if (isHmrUpdating) initialVNode.el = null; + if (instance.asyncDep) { + parentSuspense && parentSuspense.registerDep(instance, setupRenderEffect, optimized); + if (!initialVNode.el) { + const placeholder = instance.subTree = createVNode(Comment); + processCommentNode(null, placeholder, container, anchor); + initialVNode.placeholder = placeholder.el; + } + } else { + setupRenderEffect( + instance, + initialVNode, + container, + anchor, + parentSuspense, + namespace, + optimized + ); + } + { + popWarningContext(); + endMeasure(instance, `mount`); + } + }; + const updateComponent = (n1, n2, optimized) => { + const instance = n2.component = n1.component; + if (shouldUpdateComponent(n1, n2, optimized)) { + if (instance.asyncDep && !instance.asyncResolved) { + { + pushWarningContext(n2); + } + updateComponentPreRender(instance, n2, optimized); + { + popWarningContext(); + } + return; + } else { + instance.next = n2; + instance.update(); + } + } else { + n2.el = n1.el; + instance.vnode = n2; + } + }; + const setupRenderEffect = (instance, initialVNode, container, anchor, parentSuspense, namespace, optimized) => { + const componentUpdateFn = () => { + if (!instance.isMounted) { + let vnodeHook; + const { el, props } = initialVNode; + const { bm, m, parent, root, type } = instance; + const isAsyncWrapperVNode = isAsyncWrapper(initialVNode); + toggleRecurse(instance, false); + if (bm) { + shared.invokeArrayFns(bm); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeBeforeMount)) { + invokeVNodeHook(vnodeHook, parent, initialVNode); + } + toggleRecurse(instance, true); + if (el && hydrateNode) { + const hydrateSubTree = () => { + { + startMeasure(instance, `render`); + } + instance.subTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + { + startMeasure(instance, `hydrate`); + } + hydrateNode( + el, + instance.subTree, + instance, + parentSuspense, + null + ); + { + endMeasure(instance, `hydrate`); + } + }; + if (isAsyncWrapperVNode && type.__asyncHydrate) { + type.__asyncHydrate( + el, + instance, + hydrateSubTree + ); + } else { + hydrateSubTree(); + } + } else { + if (root.ce && root.ce._hasShadowRoot()) { + root.ce._injectChildStyle( + type, + instance.parent ? instance.parent.type : void 0 + ); + } + { + startMeasure(instance, `render`); + } + const subTree = instance.subTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + { + startMeasure(instance, `patch`); + } + patch( + null, + subTree, + container, + anchor, + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + initialVNode.el = subTree.el; + } + if (m) { + queuePostRenderEffect(m, parentSuspense); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeMounted)) { + const scopedInitialVNode = initialVNode; + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, scopedInitialVNode), + parentSuspense + ); + } + if (initialVNode.shapeFlag & 256 || parent && isAsyncWrapper(parent.vnode) && parent.vnode.shapeFlag & 256) { + instance.a && queuePostRenderEffect(instance.a, parentSuspense); + } + instance.isMounted = true; + { + devtoolsComponentAdded(instance); + } + initialVNode = container = anchor = null; + } else { + let { next, bu, u, parent, vnode } = instance; + { + const nonHydratedAsyncRoot = locateNonHydratedAsyncRoot(instance); + if (nonHydratedAsyncRoot) { + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } + nonHydratedAsyncRoot.asyncDep.then(() => { + queuePostRenderEffect(() => { + if (!instance.isUnmounted) update(); + }, parentSuspense); + }); + return; + } + } + let originNext = next; + let vnodeHook; + { + pushWarningContext(next || instance.vnode); + } + toggleRecurse(instance, false); + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } else { + next = vnode; + } + if (bu) { + shared.invokeArrayFns(bu); + } + if (vnodeHook = next.props && next.props.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parent, next, vnode); + } + toggleRecurse(instance, true); + { + startMeasure(instance, `render`); + } + const nextTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + const prevTree = instance.subTree; + instance.subTree = nextTree; + { + startMeasure(instance, `patch`); + } + patch( + prevTree, + nextTree, + // parent may have changed if it's in a teleport + hostParentNode(prevTree.el), + // anchor may have changed if it's in a fragment + getNextHostNode(prevTree), + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + next.el = nextTree.el; + if (originNext === null) { + updateHOCHostEl(instance, nextTree.el); + } + if (u) { + queuePostRenderEffect(u, parentSuspense); + } + if (vnodeHook = next.props && next.props.onVnodeUpdated) { + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, next, vnode), + parentSuspense + ); + } + { + devtoolsComponentUpdated(instance); + } + { + popWarningContext(); + } + } + }; + instance.scope.on(); + const effect = instance.effect = new reactivity.ReactiveEffect(componentUpdateFn); + instance.scope.off(); + const update = instance.update = effect.run.bind(effect); + const job = instance.job = effect.runIfDirty.bind(effect); + job.i = instance; + job.id = instance.uid; + effect.scheduler = () => queueJob(job); + toggleRecurse(instance, true); + { + effect.onTrack = instance.rtc ? (e) => shared.invokeArrayFns(instance.rtc, e) : void 0; + effect.onTrigger = instance.rtg ? (e) => shared.invokeArrayFns(instance.rtg, e) : void 0; + } + update(); + }; + const updateComponentPreRender = (instance, nextVNode, optimized) => { + nextVNode.component = instance; + const prevProps = instance.vnode.props; + instance.vnode = nextVNode; + instance.next = null; + updateProps(instance, nextVNode.props, prevProps, optimized); + updateSlots(instance, nextVNode.children, optimized); + reactivity.pauseTracking(); + flushPreFlushCbs(instance); + reactivity.resetTracking(); + }; + const patchChildren = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized = false) => { + const c1 = n1 && n1.children; + const prevShapeFlag = n1 ? n1.shapeFlag : 0; + const c2 = n2.children; + const { patchFlag, shapeFlag } = n2; + if (patchFlag > 0) { + if (patchFlag & 128) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } else if (patchFlag & 256) { + patchUnkeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } + } + if (shapeFlag & 8) { + if (prevShapeFlag & 16) { + unmountChildren(c1, parentComponent, parentSuspense); + } + if (c2 !== c1) { + hostSetElementText(container, c2); + } + } else { + if (prevShapeFlag & 16) { + if (shapeFlag & 16) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + unmountChildren(c1, parentComponent, parentSuspense, true); + } + } else { + if (prevShapeFlag & 8) { + hostSetElementText(container, ""); + } + if (shapeFlag & 16) { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + } + }; + const patchUnkeyedChildren = (c1, c2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + c1 = c1 || shared.EMPTY_ARR; + c2 = c2 || shared.EMPTY_ARR; + const oldLength = c1.length; + const newLength = c2.length; + const commonLength = Math.min(oldLength, newLength); + let i; + for (i = 0; i < commonLength; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + patch( + c1[i], + nextChild, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + if (oldLength > newLength) { + unmountChildren( + c1, + parentComponent, + parentSuspense, + true, + false, + commonLength + ); + } else { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + commonLength + ); + } + }; + const patchKeyedChildren = (c1, c2, container, parentAnchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let i = 0; + const l2 = c2.length; + let e1 = c1.length - 1; + let e2 = l2 - 1; + while (i <= e1 && i <= e2) { + const n1 = c1[i]; + const n2 = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + i++; + } + while (i <= e1 && i <= e2) { + const n1 = c1[e1]; + const n2 = c2[e2] = optimized ? cloneIfMounted(c2[e2]) : normalizeVNode(c2[e2]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + e1--; + e2--; + } + if (i > e1) { + if (i <= e2) { + const nextPos = e2 + 1; + const anchor = nextPos < l2 ? c2[nextPos].el : parentAnchor; + while (i <= e2) { + patch( + null, + c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]), + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + i++; + } + } + } else if (i > e2) { + while (i <= e1) { + unmount(c1[i], parentComponent, parentSuspense, true); + i++; + } + } else { + const s1 = i; + const s2 = i; + const keyToNewIndexMap = /* @__PURE__ */ new Map(); + for (i = s2; i <= e2; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (nextChild.key != null) { + if (keyToNewIndexMap.has(nextChild.key)) { + warn$1( + `Duplicate keys found during update:`, + JSON.stringify(nextChild.key), + `Make sure keys are unique.` + ); + } + keyToNewIndexMap.set(nextChild.key, i); + } + } + let j; + let patched = 0; + const toBePatched = e2 - s2 + 1; + let moved = false; + let maxNewIndexSoFar = 0; + const newIndexToOldIndexMap = new Array(toBePatched); + for (i = 0; i < toBePatched; i++) newIndexToOldIndexMap[i] = 0; + for (i = s1; i <= e1; i++) { + const prevChild = c1[i]; + if (patched >= toBePatched) { + unmount(prevChild, parentComponent, parentSuspense, true); + continue; + } + let newIndex; + if (prevChild.key != null) { + newIndex = keyToNewIndexMap.get(prevChild.key); + } else { + for (j = s2; j <= e2; j++) { + if (newIndexToOldIndexMap[j - s2] === 0 && isSameVNodeType(prevChild, c2[j])) { + newIndex = j; + break; + } + } + } + if (newIndex === void 0) { + unmount(prevChild, parentComponent, parentSuspense, true); + } else { + newIndexToOldIndexMap[newIndex - s2] = i + 1; + if (newIndex >= maxNewIndexSoFar) { + maxNewIndexSoFar = newIndex; + } else { + moved = true; + } + patch( + prevChild, + c2[newIndex], + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + patched++; + } + } + const increasingNewIndexSequence = moved ? getSequence(newIndexToOldIndexMap) : shared.EMPTY_ARR; + j = increasingNewIndexSequence.length - 1; + for (i = toBePatched - 1; i >= 0; i--) { + const nextIndex = s2 + i; + const nextChild = c2[nextIndex]; + const anchorVNode = c2[nextIndex + 1]; + const anchor = nextIndex + 1 < l2 ? ( + // #13559, #14173 fallback to el placeholder for unresolved async component + anchorVNode.el || resolveAsyncComponentPlaceholder(anchorVNode) + ) : parentAnchor; + if (newIndexToOldIndexMap[i] === 0) { + patch( + null, + nextChild, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (moved) { + if (j < 0 || i !== increasingNewIndexSequence[j]) { + move(nextChild, container, anchor, 2); + } else { + j--; + } + } + } + } + }; + const move = (vnode, container, anchor, moveType, parentSuspense = null) => { + const { el, type, transition, children, shapeFlag } = vnode; + if (shapeFlag & 6) { + move(vnode.component.subTree, container, anchor, moveType); + return; + } + if (shapeFlag & 128) { + vnode.suspense.move(container, anchor, moveType); + return; + } + if (shapeFlag & 64) { + type.move(vnode, container, anchor, internals); + return; + } + if (type === Fragment) { + hostInsert(el, container, anchor); + for (let i = 0; i < children.length; i++) { + move(children[i], container, anchor, moveType); + } + hostInsert(vnode.anchor, container, anchor); + return; + } + if (type === Static) { + moveStaticNode(vnode, container, anchor); + return; + } + const needTransition2 = moveType !== 2 && shapeFlag & 1 && transition; + if (needTransition2) { + if (moveType === 0) { + if (transition.persisted && !el[leaveCbKey]) { + hostInsert(el, container, anchor); + } else { + transition.beforeEnter(el); + hostInsert(el, container, anchor); + queuePostRenderEffect(() => transition.enter(el), parentSuspense); + } + } else { + const { leave, delayLeave, afterLeave } = transition; + const remove2 = () => { + if (vnode.ctx.isUnmounted) { + hostRemove(el); + } else { + hostInsert(el, container, anchor); + } + }; + const performLeave = () => { + const wasLeaving = el._isLeaving || !!el[leaveCbKey]; + if (el._isLeaving) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + if (transition.persisted && !wasLeaving) { + remove2(); + } else { + leave(el, () => { + remove2(); + afterLeave && afterLeave(); + }); + } + }; + if (delayLeave) { + delayLeave(el, remove2, performLeave); + } else { + performLeave(); + } + } + } else { + hostInsert(el, container, anchor); + } + }; + const unmount = (vnode, parentComponent, parentSuspense, doRemove = false, optimized = false) => { + const { + type, + props, + ref, + children, + dynamicChildren, + shapeFlag, + patchFlag, + dirs, + cacheIndex, + memo + } = vnode; + if (patchFlag === -2) { + optimized = false; + } + if (ref != null) { + reactivity.pauseTracking(); + setRef(ref, null, parentSuspense, vnode, true); + reactivity.resetTracking(); + } + if (cacheIndex != null) { + parentComponent.renderCache[cacheIndex] = void 0; + } + if (shapeFlag & 256) { + parentComponent.ctx.deactivate(vnode); + return; + } + const shouldInvokeDirs = shapeFlag & 1 && dirs; + const shouldInvokeVnodeHook = !isAsyncWrapper(vnode); + let vnodeHook; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeBeforeUnmount)) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + if (shapeFlag & 6) { + unmountComponent(vnode.component, parentSuspense, doRemove); + } else { + if (shapeFlag & 128) { + vnode.suspense.unmount(parentSuspense, doRemove); + return; + } + if (shouldInvokeDirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeUnmount"); + } + if (shapeFlag & 64) { + vnode.type.remove( + vnode, + parentComponent, + parentSuspense, + internals, + doRemove + ); + } else if (dynamicChildren && // #5154 + // when v-once is used inside a block, setBlockTracking(-1) marks the + // parent block with hasOnce: true + // so that it doesn't take the fast path during unmount - otherwise + // components nested in v-once are never unmounted. + !dynamicChildren.hasOnce && // #1153: fast path should not be taken for non-stable (v-for) fragments + (type !== Fragment || patchFlag > 0 && patchFlag & 64)) { + unmountChildren( + dynamicChildren, + parentComponent, + parentSuspense, + false, + true + ); + } else if (type === Fragment && patchFlag & (128 | 256) || !optimized && shapeFlag & 16) { + unmountChildren(children, parentComponent, parentSuspense); + } + if (doRemove) { + remove(vnode); + } + } + const shouldInvalidateMemo = memo != null && cacheIndex == null; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeUnmounted) || shouldInvokeDirs || shouldInvalidateMemo) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + shouldInvokeDirs && invokeDirectiveHook(vnode, null, parentComponent, "unmounted"); + if (shouldInvalidateMemo) { + vnode.el = null; + } + }, parentSuspense); + } + }; + const remove = (vnode) => { + const { type, el, anchor, transition } = vnode; + if (type === Fragment) { + if (vnode.patchFlag > 0 && vnode.patchFlag & 2048 && transition && !transition.persisted) { + vnode.children.forEach((child) => { + if (child.type === Comment) { + hostRemove(child.el); + } else { + remove(child); + } + }); + } else { + removeFragment(el, anchor); + } + return; + } + if (type === Static) { + removeStaticNode(vnode); + return; + } + const performRemove = () => { + hostRemove(el); + if (transition && !transition.persisted && transition.afterLeave) { + transition.afterLeave(); + } + }; + if (vnode.shapeFlag & 1 && transition && !transition.persisted) { + const { leave, delayLeave } = transition; + const performLeave = () => leave(el, performRemove); + if (delayLeave) { + delayLeave(vnode.el, performRemove, performLeave); + } else { + performLeave(); + } + } else { + performRemove(); + } + }; + const removeFragment = (cur, end) => { + let next; + while (cur !== end) { + next = hostNextSibling(cur); + hostRemove(cur); + cur = next; + } + hostRemove(end); + }; + const unmountComponent = (instance, parentSuspense, doRemove) => { + if (instance.type.__hmrId) { + unregisterHMR(instance); + } + const { bum, scope, job, subTree, um, m, a } = instance; + invalidateMount(m); + invalidateMount(a); + if (bum) { + shared.invokeArrayFns(bum); + } + scope.stop(); + if (job) { + job.flags |= 8; + unmount(subTree, instance, parentSuspense, doRemove); + } + if (um) { + queuePostRenderEffect(um, parentSuspense); + } + queuePostRenderEffect(() => { + instance.isUnmounted = true; + }, parentSuspense); + { + devtoolsComponentRemoved(instance); + } + }; + const unmountChildren = (children, parentComponent, parentSuspense, doRemove = false, optimized = false, start = 0) => { + for (let i = start; i < children.length; i++) { + unmount(children[i], parentComponent, parentSuspense, doRemove, optimized); + } + }; + const getNextHostNode = (vnode) => { + if (vnode.shapeFlag & 6) { + return getNextHostNode(vnode.component.subTree); + } + if (vnode.shapeFlag & 128) { + return vnode.suspense.next(); + } + const el = hostNextSibling(vnode.anchor || vnode.el); + const teleportEnd = el && el[TeleportEndKey]; + return teleportEnd ? hostNextSibling(teleportEnd) : el; + }; + let isFlushing = false; + const render = (vnode, container, namespace) => { + let instance; + if (vnode == null) { + if (container._vnode) { + unmount(container._vnode, null, null, true); + instance = container._vnode.component; + } + } else { + patch( + container._vnode || null, + vnode, + container, + null, + null, + null, + namespace + ); + } + container._vnode = vnode; + if (!isFlushing) { + isFlushing = true; + flushPreFlushCbs(instance); + flushPostFlushCbs(); + isFlushing = false; + } + }; + const internals = { + p: patch, + um: unmount, + m: move, + r: remove, + mt: mountComponent, + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + n: getNextHostNode, + o: options + }; + let hydrate; + let hydrateNode; + if (createHydrationFns) { + [hydrate, hydrateNode] = createHydrationFns( + internals + ); + } + return { + render, + hydrate, + createApp: createAppAPI(render, hydrate) + }; +} +function resolveChildrenNamespace({ type, props }, currentNamespace) { + return currentNamespace === "svg" && type === "foreignObject" || currentNamespace === "mathml" && type === "annotation-xml" && props && props.encoding && props.encoding.includes("html") ? void 0 : currentNamespace; +} +function toggleRecurse({ effect, job }, allowed) { + if (allowed) { + effect.flags |= 32; + job.flags |= 4; + } else { + effect.flags &= -33; + job.flags &= -5; + } +} +function needTransition(parentSuspense, transition) { + return (!parentSuspense || parentSuspense && !parentSuspense.pendingBranch) && transition && !transition.persisted; +} +function traverseStaticChildren(n1, n2, shallow = false) { + const ch1 = n1.children; + const ch2 = n2.children; + if (shared.isArray(ch1) && shared.isArray(ch2)) { + for (let i = 0; i < ch1.length; i++) { + const c1 = ch1[i]; + let c2 = ch2[i]; + if (c2.shapeFlag & 1 && !c2.dynamicChildren) { + if (c2.patchFlag <= 0 || c2.patchFlag === 32) { + c2 = ch2[i] = cloneIfMounted(ch2[i]); + c2.el = c1.el; + } + if (!shallow && c2.patchFlag !== -2) + traverseStaticChildren(c1, c2); + } + if (c2.type === Text) { + if (c2.patchFlag === -1) { + c2 = ch2[i] = cloneIfMounted(c2); + } + c2.el = c1.el; + } + if (c2.type === Comment && !c2.el) { + c2.el = c1.el; + } + { + c2.el && (c2.el.__vnode = c2); + } + } + } +} +function getSequence(arr) { + const p = arr.slice(); + const result = [0]; + let i, j, u, v, c; + const len = arr.length; + for (i = 0; i < len; i++) { + const arrI = arr[i]; + if (arrI !== 0) { + j = result[result.length - 1]; + if (arr[j] < arrI) { + p[i] = j; + result.push(i); + continue; + } + u = 0; + v = result.length - 1; + while (u < v) { + c = u + v >> 1; + if (arr[result[c]] < arrI) { + u = c + 1; + } else { + v = c; + } + } + if (arrI < arr[result[u]]) { + if (u > 0) { + p[i] = result[u - 1]; + } + result[u] = i; + } + } + } + u = result.length; + v = result[u - 1]; + while (u-- > 0) { + result[u] = v; + v = p[v]; + } + return result; +} +function locateNonHydratedAsyncRoot(instance) { + const subComponent = instance.subTree.component; + if (subComponent) { + if (subComponent.asyncDep && !subComponent.asyncResolved) { + return subComponent; + } else { + return locateNonHydratedAsyncRoot(subComponent); + } + } +} +function invalidateMount(hooks) { + if (hooks) { + for (let i = 0; i < hooks.length; i++) + hooks[i].flags |= 8; + } +} +function resolveAsyncComponentPlaceholder(anchorVnode) { + if (anchorVnode.placeholder) { + return anchorVnode.placeholder; + } + const instance = anchorVnode.component; + if (instance) { + return resolveAsyncComponentPlaceholder(instance.subTree); + } + return null; +} + +const isSuspense = (type) => type.__isSuspense; +let suspenseId = 0; +const SuspenseImpl = { + name: "Suspense", + // In order to make Suspense tree-shakable, we need to avoid importing it + // directly in the renderer. The renderer checks for the __isSuspense flag + // on a vnode's type and calls the `process` method, passing in renderer + // internals. + __isSuspense: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + if (n1 == null) { + mountSuspense( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } else { + if (parentSuspense && parentSuspense.deps > 0 && !n1.suspense.isInFallback) { + n2.suspense = n1.suspense; + n2.suspense.vnode = n2; + n2.el = n1.el; + return; + } + patchSuspense( + n1, + n2, + container, + anchor, + parentComponent, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } + }, + hydrate: hydrateSuspense, + normalize: normalizeSuspenseChildren +}; +const Suspense = SuspenseImpl ; +function triggerEvent(vnode, name) { + const eventListener = vnode.props && vnode.props[name]; + if (shared.isFunction(eventListener)) { + eventListener(); + } +} +function mountSuspense(vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + const { + p: patch, + o: { createElement } + } = rendererInternals; + const hiddenContainer = createElement("div"); + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + container, + hiddenContainer, + anchor, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + patch( + null, + suspense.pendingBranch = vnode.ssContent, + hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds + ); + if (suspense.deps > 0) { + triggerEvent(vnode, "onPending"); + triggerEvent(vnode, "onFallback"); + patch( + null, + vnode.ssFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds + ); + setActiveBranch(suspense, vnode.ssFallback); + } else { + suspense.resolve(false, true); + } +} +function patchSuspense(n1, n2, container, anchor, parentComponent, namespace, slotScopeIds, optimized, { p: patch, um: unmount, o: { createElement } }) { + const suspense = n2.suspense = n1.suspense; + suspense.vnode = n2; + n2.el = n1.el; + const newBranch = n2.ssContent; + const newFallback = n2.ssFallback; + const { activeBranch, pendingBranch, isInFallback, isHydrating } = suspense; + if (pendingBranch) { + suspense.pendingBranch = newBranch; + if (isSameVNodeType(pendingBranch, newBranch)) { + patch( + pendingBranch, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else if (isInFallback) { + if (!isHydrating) { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } + } else { + suspense.pendingId = suspenseId++; + if (isHydrating) { + suspense.isHydrating = false; + suspense.activeBranch = pendingBranch; + } else { + unmount(pendingBranch, parentComponent, suspense); + } + suspense.deps = 0; + suspense.effects.length = 0; + suspense.hiddenContainer = createElement("div"); + if (isInFallback) { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } else if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + suspense.resolve(true); + } else { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } + } + } + } else { + if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newBranch); + } else { + triggerEvent(n2, "onPending"); + suspense.pendingBranch = newBranch; + if (newBranch.shapeFlag & 512) { + suspense.pendingId = newBranch.component.suspenseId; + } else { + suspense.pendingId = suspenseId++; + } + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + const { timeout, pendingId } = suspense; + if (timeout > 0) { + setTimeout(() => { + if (suspense.pendingId === pendingId) { + suspense.fallback(newFallback); + } + }, timeout); + } else if (timeout === 0) { + suspense.fallback(newFallback); + } + } + } + } +} +let hasWarned = false; +function createSuspenseBoundary(vnode, parentSuspense, parentComponent, container, hiddenContainer, anchor, namespace, slotScopeIds, optimized, rendererInternals, isHydrating = false) { + if (!hasWarned) { + hasWarned = true; + console[console.info ? "info" : "log"]( + `<Suspense> is an experimental feature and its API will likely change.` + ); + } + const { + p: patch, + m: move, + um: unmount, + n: next, + o: { parentNode, remove } + } = rendererInternals; + let parentSuspenseId; + const isSuspensible = isVNodeSuspensible(vnode); + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch) { + parentSuspenseId = parentSuspense.pendingId; + parentSuspense.deps++; + } + } + const timeout = vnode.props ? shared.toNumber(vnode.props.timeout) : void 0; + { + assertNumber(timeout, `Suspense timeout`); + } + const initialAnchor = anchor; + const suspense = { + vnode, + parent: parentSuspense, + parentComponent, + namespace, + container, + hiddenContainer, + deps: 0, + pendingId: suspenseId++, + timeout: typeof timeout === "number" ? timeout : -1, + activeBranch: null, + isFallbackMountPending: false, + pendingBranch: null, + isInFallback: !isHydrating, + isHydrating, + isUnmounted: false, + effects: [], + resolve(resume = false, sync = false) { + { + if (!resume && !suspense.pendingBranch) { + throw new Error( + `suspense.resolve() is called without a pending branch.` + ); + } + if (suspense.isUnmounted) { + throw new Error( + `suspense.resolve() is called on an already unmounted suspense boundary.` + ); + } + } + const { + vnode: vnode2, + activeBranch, + pendingBranch, + pendingId, + effects, + parentComponent: parentComponent2, + container: container2, + isInFallback + } = suspense; + let delayEnter = false; + if (suspense.isHydrating) { + suspense.isHydrating = false; + } else if (!resume) { + delayEnter = activeBranch && pendingBranch.transition && pendingBranch.transition.mode === "out-in"; + let hasUpdatedAnchor = false; + if (delayEnter) { + activeBranch.transition.afterLeave = () => { + if (pendingId === suspense.pendingId) { + move( + pendingBranch, + container2, + anchor === initialAnchor && !hasUpdatedAnchor ? next(activeBranch) : anchor, + 0 + ); + queuePostFlushCb(effects); + if (isInFallback && vnode2.ssFallback) { + vnode2.ssFallback.el = null; + } + } + }; + } + if (activeBranch && !suspense.isFallbackMountPending) { + if (parentNode(activeBranch.el) === container2) { + anchor = next(activeBranch); + hasUpdatedAnchor = true; + } + unmount(activeBranch, parentComponent2, suspense, true); + if (!delayEnter && isInFallback && vnode2.ssFallback) { + queuePostRenderEffect(() => vnode2.ssFallback.el = null, suspense); + } + } + if (!delayEnter) { + move(pendingBranch, container2, anchor, 0); + } + } + suspense.isFallbackMountPending = false; + setActiveBranch(suspense, pendingBranch); + suspense.pendingBranch = null; + suspense.isInFallback = false; + let parent = suspense.parent; + let hasUnresolvedAncestor = false; + while (parent) { + if (parent.pendingBranch) { + parent.effects.push(...effects); + hasUnresolvedAncestor = true; + break; + } + parent = parent.parent; + } + if (!hasUnresolvedAncestor && !delayEnter) { + queuePostFlushCb(effects); + } + suspense.effects = []; + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch && parentSuspenseId === parentSuspense.pendingId) { + parentSuspense.deps--; + if (parentSuspense.deps === 0 && !sync) { + parentSuspense.resolve(); + } + } + } + triggerEvent(vnode2, "onResolve"); + }, + fallback(fallbackVNode) { + if (!suspense.pendingBranch) { + return; + } + const { vnode: vnode2, activeBranch, parentComponent: parentComponent2, container: container2, namespace: namespace2 } = suspense; + triggerEvent(vnode2, "onFallback"); + const anchor2 = next(activeBranch); + const mountFallback = () => { + suspense.isFallbackMountPending = false; + if (!suspense.isInFallback) { + return; + } + patch( + null, + fallbackVNode, + container2, + anchor2, + parentComponent2, + null, + // fallback tree will not have suspense context + namespace2, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, fallbackVNode); + }; + const delayEnter = fallbackVNode.transition && fallbackVNode.transition.mode === "out-in"; + if (delayEnter) { + suspense.isFallbackMountPending = true; + activeBranch.transition.afterLeave = mountFallback; + } + suspense.isInFallback = true; + unmount( + activeBranch, + parentComponent2, + null, + // no suspense so unmount hooks fire now + true + // shouldRemove + ); + if (!delayEnter) { + mountFallback(); + } + }, + move(container2, anchor2, type) { + suspense.activeBranch && move(suspense.activeBranch, container2, anchor2, type); + suspense.container = container2; + }, + next() { + return suspense.activeBranch && next(suspense.activeBranch); + }, + registerDep(instance, setupRenderEffect, optimized2) { + const isInPendingSuspense = !!suspense.pendingBranch; + if (isInPendingSuspense) { + suspense.deps++; + } + const hydratedEl = instance.vnode.el; + instance.asyncDep.catch((err) => { + handleError(err, instance, 0); + }).then((asyncSetupResult) => { + if (instance.isUnmounted || suspense.isUnmounted || suspense.pendingId !== instance.suspenseId) { + return; + } + unsetCurrentInstance(); + instance.asyncResolved = true; + const { vnode: vnode2 } = instance; + { + pushWarningContext(vnode2); + } + handleSetupResult(instance, asyncSetupResult, false); + if (hydratedEl) { + vnode2.el = hydratedEl; + } + const placeholder = !hydratedEl && instance.subTree.el; + setupRenderEffect( + instance, + vnode2, + // component may have been moved before resolve. + // if this is not a hydration, instance.subTree will be the comment + // placeholder. + parentNode(hydratedEl || instance.subTree.el), + // anchor will not be used if this is hydration, so only need to + // consider the comment placeholder case. + hydratedEl ? null : next(instance.subTree), + suspense, + namespace, + optimized2 + ); + if (placeholder) { + vnode2.placeholder = null; + remove(placeholder); + } + updateHOCHostEl(instance, vnode2.el); + { + popWarningContext(); + } + if (isInPendingSuspense && --suspense.deps === 0) { + suspense.resolve(); + } + }); + }, + unmount(parentSuspense2, doRemove) { + suspense.isUnmounted = true; + if (suspense.activeBranch) { + unmount( + suspense.activeBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + if (suspense.pendingBranch) { + unmount( + suspense.pendingBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + } + }; + return suspense; +} +function hydrateSuspense(node, vnode, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals, hydrateNode) { + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + node.parentNode, + // eslint-disable-next-line no-restricted-globals + document.createElement("div"), + null, + namespace, + slotScopeIds, + optimized, + rendererInternals, + true + ); + const result = hydrateNode( + node, + suspense.pendingBranch = vnode.ssContent, + parentComponent, + suspense, + slotScopeIds, + optimized + ); + if (suspense.deps === 0) { + suspense.resolve(false, true); + } + return result; +} +function normalizeSuspenseChildren(vnode) { + const { shapeFlag, children } = vnode; + const isSlotChildren = shapeFlag & 32; + vnode.ssContent = normalizeSuspenseSlot( + isSlotChildren ? children.default : children + ); + vnode.ssFallback = isSlotChildren ? normalizeSuspenseSlot(children.fallback) : createVNode(Comment); +} +function normalizeSuspenseSlot(s) { + let block; + if (shared.isFunction(s)) { + const trackBlock = isBlockTreeEnabled && s._c; + if (trackBlock) { + s._d = false; + openBlock(); + } + s = s(); + if (trackBlock) { + s._d = true; + block = currentBlock; + closeBlock(); + } + } + if (shared.isArray(s)) { + const singleChild = filterSingleRoot(s); + if (!singleChild && s.filter((child) => child !== NULL_DYNAMIC_COMPONENT).length > 0) { + warn$1(`<Suspense> slots expect a single root node.`); + } + s = singleChild; + } + s = normalizeVNode(s); + if (block && !s.dynamicChildren) { + s.dynamicChildren = block.filter((c) => c !== s); + } + return s; +} +function queueEffectWithSuspense(fn, suspense) { + if (suspense && suspense.pendingBranch) { + if (shared.isArray(fn)) { + suspense.effects.push(...fn); + } else { + suspense.effects.push(fn); + } + } else { + queuePostFlushCb(fn); + } +} +function setActiveBranch(suspense, branch) { + suspense.activeBranch = branch; + const { vnode, parentComponent } = suspense; + let el = branch.el; + while (!el && branch.component) { + branch = branch.component.subTree; + el = branch.el; + } + vnode.el = el; + if (parentComponent && parentComponent.subTree === vnode) { + parentComponent.vnode.el = el; + updateHOCHostEl(parentComponent, el); + } +} +function isVNodeSuspensible(vnode) { + const suspensible = vnode.props && vnode.props.suspensible; + return suspensible != null && suspensible !== false; +} + +const Fragment = /* @__PURE__ */ Symbol.for("v-fgt"); +const Text = /* @__PURE__ */ Symbol.for("v-txt"); +const Comment = /* @__PURE__ */ Symbol.for("v-cmt"); +const Static = /* @__PURE__ */ Symbol.for("v-stc"); +const blockStack = []; +let currentBlock = null; +function openBlock(disableTracking = false) { + blockStack.push(currentBlock = disableTracking ? null : []); +} +function closeBlock() { + blockStack.pop(); + currentBlock = blockStack[blockStack.length - 1] || null; +} +let isBlockTreeEnabled = 1; +function setBlockTracking(value, inVOnce = false) { + isBlockTreeEnabled += value; + if (value < 0 && currentBlock && inVOnce) { + currentBlock.hasOnce = true; + } +} +function setupBlock(vnode) { + vnode.dynamicChildren = isBlockTreeEnabled > 0 ? currentBlock || shared.EMPTY_ARR : null; + closeBlock(); + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(vnode); + } + return vnode; +} +function createElementBlock(type, props, children, patchFlag, dynamicProps, shapeFlag) { + return setupBlock( + createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + true + ) + ); +} +function createBlock(type, props, children, patchFlag, dynamicProps) { + return setupBlock( + createVNode( + type, + props, + children, + patchFlag, + dynamicProps, + true + ) + ); +} +function isVNode(value) { + return value ? value.__v_isVNode === true : false; +} +function isSameVNodeType(n1, n2) { + if (n2.shapeFlag & 6 && n1.component) { + const dirtyInstances = hmrDirtyComponents.get(n2.type); + if (dirtyInstances && dirtyInstances.has(n1.component)) { + n1.shapeFlag &= -257; + n2.shapeFlag &= -513; + return false; + } + } + return n1.type === n2.type && n1.key === n2.key; +} +let vnodeArgsTransformer; +function transformVNodeArgs(transformer) { + vnodeArgsTransformer = transformer; +} +const createVNodeWithArgsTransform = (...args) => { + return _createVNode( + ...vnodeArgsTransformer ? vnodeArgsTransformer(args, currentRenderingInstance) : args + ); +}; +const normalizeKey = ({ key }) => key != null ? key : null; +const normalizeRef = ({ + ref, + ref_key, + ref_for +}) => { + if (typeof ref === "number") { + ref = "" + ref; + } + return ref != null ? shared.isString(ref) || reactivity.isRef(ref) || shared.isFunction(ref) ? { i: currentRenderingInstance, r: ref, k: ref_key, f: !!ref_for } : ref : null; +}; +function createBaseVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, shapeFlag = type === Fragment ? 0 : 1, isBlockNode = false, needFullChildrenNormalization = false) { + const vnode = { + __v_isVNode: true, + __v_skip: true, + type, + props, + key: props && normalizeKey(props), + ref: props && normalizeRef(props), + scopeId: currentScopeId, + slotScopeIds: null, + children, + component: null, + suspense: null, + ssContent: null, + ssFallback: null, + dirs: null, + transition: null, + el: null, + anchor: null, + target: null, + targetStart: null, + targetAnchor: null, + staticCount: 0, + shapeFlag, + patchFlag, + dynamicProps, + dynamicChildren: null, + appContext: null, + ctx: currentRenderingInstance + }; + if (needFullChildrenNormalization) { + normalizeChildren(vnode, children); + if (shapeFlag & 128) { + type.normalize(vnode); + } + } else if (children) { + vnode.shapeFlag |= shared.isString(children) ? 8 : 16; + } + if (vnode.key !== vnode.key) { + warn$1(`VNode created with invalid key (NaN). VNode type:`, vnode.type); + } + if (isBlockTreeEnabled > 0 && // avoid a block node from tracking itself + !isBlockNode && // has current parent block + currentBlock && // presence of a patch flag indicates this node needs patching on updates. + // component nodes also should always be patched, because even if the + // component doesn't need to update, it needs to persist the instance on to + // the next vnode so that it can be properly unmounted later. + (vnode.patchFlag > 0 || shapeFlag & 6) && // the EVENTS flag is only for hydration and if it is the only flag, the + // vnode should not be considered dynamic due to handler caching. + vnode.patchFlag !== 32) { + currentBlock.push(vnode); + } + return vnode; +} +const createVNode = createVNodeWithArgsTransform ; +function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) { + if (!type || type === NULL_DYNAMIC_COMPONENT) { + if (!type) { + warn$1(`Invalid vnode type when creating vnode: ${type}.`); + } + type = Comment; + } + if (isVNode(type)) { + const cloned = cloneVNode( + type, + props, + true + /* mergeRef: true */ + ); + if (children) { + normalizeChildren(cloned, children); + } + if (isBlockTreeEnabled > 0 && !isBlockNode && currentBlock) { + if (cloned.shapeFlag & 6) { + currentBlock[currentBlock.indexOf(type)] = cloned; + } else { + currentBlock.push(cloned); + } + } + cloned.patchFlag = -2; + return cloned; + } + if (isClassComponent(type)) { + type = type.__vccOpts; + } + if (props) { + props = guardReactiveProps(props); + let { class: klass, style } = props; + if (klass && !shared.isString(klass)) { + props.class = shared.normalizeClass(klass); + } + if (shared.isObject(style)) { + if (reactivity.isProxy(style) && !shared.isArray(style)) { + style = shared.extend({}, style); + } + props.style = shared.normalizeStyle(style); + } + } + const shapeFlag = shared.isString(type) ? 1 : isSuspense(type) ? 128 : isTeleport(type) ? 64 : shared.isObject(type) ? 4 : shared.isFunction(type) ? 2 : 0; + if (shapeFlag & 4 && reactivity.isProxy(type)) { + type = reactivity.toRaw(type); + warn$1( + `Vue received a Component that was made a reactive object. This can lead to unnecessary performance overhead and should be avoided by marking the component with \`markRaw\` or using \`shallowRef\` instead of \`ref\`.`, + ` +Component that was made reactive: `, + type + ); + } + return createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + isBlockNode, + true + ); +} +function guardReactiveProps(props) { + if (!props) return null; + return reactivity.isProxy(props) || isInternalObject(props) ? shared.extend({}, props) : props; +} +function cloneVNode(vnode, extraProps, mergeRef = false, cloneTransition = false) { + const { props, ref, patchFlag, children, transition } = vnode; + const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props; + const cloned = { + __v_isVNode: true, + __v_skip: true, + type: vnode.type, + props: mergedProps, + key: mergedProps && normalizeKey(mergedProps), + ref: extraProps && extraProps.ref ? ( + // #2078 in the case of <component :is="vnode" ref="extra"/> + // if the vnode itself already has a ref, cloneVNode will need to merge + // the refs so the single vnode can be set on multiple refs + mergeRef && ref ? shared.isArray(ref) ? ref.concat(normalizeRef(extraProps)) : [ref, normalizeRef(extraProps)] : normalizeRef(extraProps) + ) : ref, + scopeId: vnode.scopeId, + slotScopeIds: vnode.slotScopeIds, + children: patchFlag === -1 && shared.isArray(children) ? children.map(deepCloneVNode) : children, + target: vnode.target, + targetStart: vnode.targetStart, + targetAnchor: vnode.targetAnchor, + staticCount: vnode.staticCount, + shapeFlag: vnode.shapeFlag, + // if the vnode is cloned with extra props, we can no longer assume its + // existing patch flag to be reliable and need to add the FULL_PROPS flag. + // note: preserve flag for fragments since they use the flag for children + // fast paths only. + patchFlag: extraProps && vnode.type !== Fragment ? patchFlag === -1 ? 16 : patchFlag | 16 : patchFlag, + dynamicProps: vnode.dynamicProps, + dynamicChildren: vnode.dynamicChildren, + appContext: vnode.appContext, + dirs: vnode.dirs, + transition, + // These should technically only be non-null on mounted VNodes. However, + // they *should* be copied for kept-alive vnodes. So we just always copy + // them since them being non-null during a mount doesn't affect the logic as + // they will simply be overwritten. + component: vnode.component, + suspense: vnode.suspense, + ssContent: vnode.ssContent && cloneVNode(vnode.ssContent), + ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback), + placeholder: vnode.placeholder, + el: vnode.el, + anchor: vnode.anchor, + ctx: vnode.ctx, + ce: vnode.ce + }; + if (transition && cloneTransition) { + setTransitionHooks( + cloned, + transition.clone(cloned) + ); + } + return cloned; +} +function deepCloneVNode(vnode) { + const cloned = cloneVNode(vnode); + if (shared.isArray(vnode.children)) { + cloned.children = vnode.children.map(deepCloneVNode); + } + return cloned; +} +function createTextVNode(text = " ", flag = 0) { + return createVNode(Text, null, text, flag); +} +function createStaticVNode(content, numberOfNodes) { + const vnode = createVNode(Static, null, content); + vnode.staticCount = numberOfNodes; + return vnode; +} +function createCommentVNode(text = "", asBlock = false) { + return asBlock ? (openBlock(), createBlock(Comment, null, text)) : createVNode(Comment, null, text); +} +function normalizeVNode(child) { + if (child == null || typeof child === "boolean") { + return createVNode(Comment); + } else if (shared.isArray(child)) { + return createVNode( + Fragment, + null, + // #3666, avoid reference pollution when reusing vnode + child.slice() + ); + } else if (isVNode(child)) { + return cloneIfMounted(child); + } else { + return createVNode(Text, null, String(child)); + } +} +function cloneIfMounted(child) { + return child.el === null && child.patchFlag !== -1 || child.memo ? child : cloneVNode(child); +} +function normalizeChildren(vnode, children) { + let type = 0; + const { shapeFlag } = vnode; + if (children == null) { + children = null; + } else if (shared.isArray(children)) { + type = 16; + } else if (typeof children === "object") { + if (shapeFlag & (1 | 64)) { + const slot = children.default; + if (slot) { + slot._c && (slot._d = false); + normalizeChildren(vnode, slot()); + slot._c && (slot._d = true); + } + return; + } else { + type = 32; + const slotFlag = children._; + if (!slotFlag && !isInternalObject(children)) { + children._ctx = currentRenderingInstance; + } else if (slotFlag === 3 && currentRenderingInstance) { + if (currentRenderingInstance.slots._ === 1) { + children._ = 1; + } else { + children._ = 2; + vnode.patchFlag |= 1024; + } + } + } + } else if (shared.isFunction(children)) { + children = { default: children, _ctx: currentRenderingInstance }; + type = 32; + } else { + children = String(children); + if (shapeFlag & 64) { + type = 16; + children = [createTextVNode(children)]; + } else { + type = 8; + } + } + vnode.children = children; + vnode.shapeFlag |= type; +} +function mergeProps(...args) { + const ret = {}; + for (let i = 0; i < args.length; i++) { + const toMerge = args[i]; + for (const key in toMerge) { + if (key === "class") { + if (ret.class !== toMerge.class) { + ret.class = shared.normalizeClass([ret.class, toMerge.class]); + } + } else if (key === "style") { + ret.style = shared.normalizeStyle([ret.style, toMerge.style]); + } else if (shared.isOn(key)) { + const existing = ret[key]; + const incoming = toMerge[key]; + if (incoming && existing !== incoming && !(shared.isArray(existing) && existing.includes(incoming))) { + ret[key] = existing ? [].concat(existing, incoming) : incoming; + } else if (incoming == null && existing == null && // mergeProps({ 'onUpdate:modelValue': undefined }) should not retain + // the model listener. + !shared.isModelListener(key)) { + ret[key] = incoming; + } + } else if (key !== "") { + ret[key] = toMerge[key]; + } + } + } + return ret; +} +function invokeVNodeHook(hook, instance, vnode, prevVNode = null) { + callWithAsyncErrorHandling(hook, instance, 7, [ + vnode, + prevVNode + ]); +} + +const emptyAppContext = createAppContext(); +let uid = 0; +function createComponentInstance(vnode, parent, suspense) { + const type = vnode.type; + const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext; + const instance = { + uid: uid++, + vnode, + type, + parent, + appContext, + root: null, + // to be immediately set + next: null, + subTree: null, + // will be set synchronously right after creation + effect: null, + update: null, + // will be set synchronously right after creation + job: null, + scope: new reactivity.EffectScope( + true + /* detached */ + ), + render: null, + proxy: null, + exposed: null, + exposeProxy: null, + withProxy: null, + provides: parent ? parent.provides : Object.create(appContext.provides), + ids: parent ? parent.ids : ["", 0, 0], + accessCache: null, + renderCache: [], + // local resolved assets + components: null, + directives: null, + // resolved props and emits options + propsOptions: normalizePropsOptions(type, appContext), + emitsOptions: normalizeEmitsOptions(type, appContext), + // emit + emit: null, + // to be set immediately + emitted: null, + // props default value + propsDefaults: shared.EMPTY_OBJ, + // inheritAttrs + inheritAttrs: type.inheritAttrs, + // state + ctx: shared.EMPTY_OBJ, + data: shared.EMPTY_OBJ, + props: shared.EMPTY_OBJ, + attrs: shared.EMPTY_OBJ, + slots: shared.EMPTY_OBJ, + refs: shared.EMPTY_OBJ, + setupState: shared.EMPTY_OBJ, + setupContext: null, + // suspense related + suspense, + suspenseId: suspense ? suspense.pendingId : 0, + asyncDep: null, + asyncResolved: false, + // lifecycle hooks + // not using enums here because it results in computed properties + isMounted: false, + isUnmounted: false, + isDeactivated: false, + bc: null, + c: null, + bm: null, + m: null, + bu: null, + u: null, + um: null, + bum: null, + da: null, + a: null, + rtg: null, + rtc: null, + ec: null, + sp: null + }; + { + instance.ctx = createDevRenderContext(instance); + } + instance.root = parent ? parent.root : instance; + instance.emit = emit.bind(null, instance); + if (vnode.ce) { + vnode.ce(instance); + } + return instance; +} +let currentInstance = null; +const getCurrentInstance = () => currentInstance || currentRenderingInstance; +let internalSetCurrentInstance; +let setInSSRSetupState; +{ + const g = shared.getGlobalThis(); + const registerGlobalSetter = (key, setter) => { + let setters; + if (!(setters = g[key])) setters = g[key] = []; + setters.push(setter); + return (v) => { + if (setters.length > 1) setters.forEach((set) => set(v)); + else setters[0](v); + }; + }; + internalSetCurrentInstance = registerGlobalSetter( + `__VUE_INSTANCE_SETTERS__`, + (v) => currentInstance = v + ); + setInSSRSetupState = registerGlobalSetter( + `__VUE_SSR_SETTERS__`, + (v) => isInSSRComponentSetup = v + ); +} +const setCurrentInstance = (instance) => { + const prev = currentInstance; + internalSetCurrentInstance(instance); + instance.scope.on(); + return () => { + instance.scope.off(); + internalSetCurrentInstance(prev); + }; +}; +const unsetCurrentInstance = () => { + currentInstance && currentInstance.scope.off(); + internalSetCurrentInstance(null); +}; +const isBuiltInTag = /* @__PURE__ */ shared.makeMap("slot,component"); +function validateComponentName(name, { isNativeTag }) { + if (isBuiltInTag(name) || isNativeTag(name)) { + warn$1( + "Do not use built-in or reserved HTML elements as component id: " + name + ); + } +} +function isStatefulComponent(instance) { + return instance.vnode.shapeFlag & 4; +} +let isInSSRComponentSetup = false; +function setupComponent(instance, isSSR = false, optimized = false) { + isSSR && setInSSRSetupState(isSSR); + const { props, children } = instance.vnode; + const isStateful = isStatefulComponent(instance); + initProps(instance, props, isStateful, isSSR); + initSlots(instance, children, optimized || isSSR); + const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0; + isSSR && setInSSRSetupState(false); + return setupResult; +} +function setupStatefulComponent(instance, isSSR) { + const Component = instance.type; + { + if (Component.name) { + validateComponentName(Component.name, instance.appContext.config); + } + if (Component.components) { + const names = Object.keys(Component.components); + for (let i = 0; i < names.length; i++) { + validateComponentName(names[i], instance.appContext.config); + } + } + if (Component.directives) { + const names = Object.keys(Component.directives); + for (let i = 0; i < names.length; i++) { + validateDirectiveName(names[i]); + } + } + if (Component.compilerOptions && isRuntimeOnly()) { + warn$1( + `"compilerOptions" is only supported when using a build of Vue that includes the runtime compiler. Since you are using a runtime-only build, the options should be passed via your build tool config instead.` + ); + } + } + instance.accessCache = /* @__PURE__ */ Object.create(null); + instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers); + { + exposePropsOnRenderContext(instance); + } + const { setup } = Component; + if (setup) { + reactivity.pauseTracking(); + const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null; + const reset = setCurrentInstance(instance); + const setupResult = callWithErrorHandling( + setup, + instance, + 0, + [ + reactivity.shallowReadonly(instance.props) , + setupContext + ] + ); + const isAsyncSetup = shared.isPromise(setupResult); + reactivity.resetTracking(); + reset(); + if ((isAsyncSetup || instance.sp) && !isAsyncWrapper(instance)) { + markAsyncBoundary(instance); + } + if (isAsyncSetup) { + setupResult.then(unsetCurrentInstance, unsetCurrentInstance); + if (isSSR) { + return setupResult.then((resolvedResult) => { + handleSetupResult(instance, resolvedResult, isSSR); + }).catch((e) => { + handleError(e, instance, 0); + }); + } else { + instance.asyncDep = setupResult; + if (!instance.suspense) { + const name = formatComponentName(instance, Component); + warn$1( + `Component <${name}>: setup function returned a promise, but no <Suspense> boundary was found in the parent component tree. A component with async setup() must be nested in a <Suspense> in order to be rendered.` + ); + } + } + } else { + handleSetupResult(instance, setupResult, isSSR); + } + } else { + finishComponentSetup(instance, isSSR); + } +} +function handleSetupResult(instance, setupResult, isSSR) { + if (shared.isFunction(setupResult)) { + if (instance.type.__ssrInlineRender) { + instance.ssrRender = setupResult; + } else { + instance.render = setupResult; + } + } else if (shared.isObject(setupResult)) { + if (isVNode(setupResult)) { + warn$1( + `setup() should not return VNodes directly - return a render function instead.` + ); + } + { + instance.devtoolsRawSetupState = setupResult; + } + instance.setupState = reactivity.proxyRefs(setupResult); + { + exposeSetupStateOnRenderContext(instance); + } + } else if (setupResult !== void 0) { + warn$1( + `setup() should return an object. Received: ${setupResult === null ? "null" : typeof setupResult}` + ); + } + finishComponentSetup(instance, isSSR); +} +let compile; +let installWithProxy; +function registerRuntimeCompiler(_compile) { + compile = _compile; + installWithProxy = (i) => { + if (i.render._rc) { + i.withProxy = new Proxy(i.ctx, RuntimeCompiledPublicInstanceProxyHandlers); + } + }; +} +const isRuntimeOnly = () => !compile; +function finishComponentSetup(instance, isSSR, skipOptions) { + const Component = instance.type; + if (!instance.render) { + if (!isSSR && compile && !Component.render) { + const template = Component.template || resolveMergedOptions(instance).template; + if (template) { + { + startMeasure(instance, `compile`); + } + const { isCustomElement, compilerOptions } = instance.appContext.config; + const { delimiters, compilerOptions: componentCompilerOptions } = Component; + const finalCompilerOptions = shared.extend( + shared.extend( + { + isCustomElement, + delimiters + }, + compilerOptions + ), + componentCompilerOptions + ); + Component.render = compile(template, finalCompilerOptions); + { + endMeasure(instance, `compile`); + } + } + } + instance.render = Component.render || shared.NOOP; + if (installWithProxy) { + installWithProxy(instance); + } + } + { + const reset = setCurrentInstance(instance); + reactivity.pauseTracking(); + try { + applyOptions(instance); + } finally { + reactivity.resetTracking(); + reset(); + } + } + if (!Component.render && instance.render === shared.NOOP && !isSSR) { + if (!compile && Component.template) { + warn$1( + `Component provided template option but runtime compilation is not supported in this build of Vue.` + (``) + ); + } else { + warn$1(`Component is missing template or render function: `, Component); + } + } +} +const attrsProxyHandlers = { + get(target, key) { + markAttrsAccessed(); + reactivity.track(target, "get", ""); + return target[key]; + }, + set() { + warn$1(`setupContext.attrs is readonly.`); + return false; + }, + deleteProperty() { + warn$1(`setupContext.attrs is readonly.`); + return false; + } +} ; +function getSlotsProxy(instance) { + return new Proxy(instance.slots, { + get(target, key) { + reactivity.track(instance, "get", "$slots"); + return target[key]; + } + }); +} +function createSetupContext(instance) { + const expose = (exposed) => { + { + if (instance.exposed) { + warn$1(`expose() should be called only once per setup().`); + } + if (exposed != null) { + let exposedType = typeof exposed; + if (exposedType === "object") { + if (shared.isArray(exposed)) { + exposedType = "array"; + } else if (reactivity.isRef(exposed)) { + exposedType = "ref"; + } + } + if (exposedType !== "object") { + warn$1( + `expose() should be passed a plain object, received ${exposedType}.` + ); + } + } + } + instance.exposed = exposed || {}; + }; + { + let attrsProxy; + let slotsProxy; + return Object.freeze({ + get attrs() { + return attrsProxy || (attrsProxy = new Proxy(instance.attrs, attrsProxyHandlers)); + }, + get slots() { + return slotsProxy || (slotsProxy = getSlotsProxy(instance)); + }, + get emit() { + return (event, ...args) => instance.emit(event, ...args); + }, + expose + }); + } +} +function getComponentPublicInstance(instance) { + if (instance.exposed) { + return instance.exposeProxy || (instance.exposeProxy = new Proxy(reactivity.proxyRefs(reactivity.markRaw(instance.exposed)), { + get(target, key) { + if (key in target) { + return target[key]; + } else if (key in publicPropertiesMap) { + return publicPropertiesMap[key](instance); + } + }, + has(target, key) { + return key in target || key in publicPropertiesMap; + } + })); + } else { + return instance.proxy; + } +} +const classifyRE = /(?:^|[-_])\w/g; +const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, ""); +function getComponentName(Component, includeInferred = true) { + return shared.isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; +} +function formatComponentName(instance, Component, isRoot = false) { + let name = getComponentName(Component); + if (!name && Component.__file) { + const match = Component.__file.match(/([^/\\]+)\.\w+$/); + if (match) { + name = match[1]; + } + } + if (!name && instance) { + const inferFromRegistry = (registry) => { + for (const key in registry) { + if (registry[key] === Component) { + return key; + } + } + }; + name = inferFromRegistry(instance.components) || instance.parent && inferFromRegistry( + instance.parent.type.components + ) || inferFromRegistry(instance.appContext.components); + } + return name ? classify(name) : isRoot ? `App` : `Anonymous`; +} +function isClassComponent(value) { + return shared.isFunction(value) && "__vccOpts" in value; +} + +const computed = (getterOrOptions, debugOptions) => { + const c = reactivity.computed(getterOrOptions, debugOptions, isInSSRComponentSetup); + { + const i = getCurrentInstance(); + if (i && i.appContext.config.warnRecursiveComputed) { + c._warnRecursive = true; + } + } + return c; +}; + +function h(type, propsOrChildren, children) { + try { + setBlockTracking(-1); + const l = arguments.length; + if (l === 2) { + if (shared.isObject(propsOrChildren) && !shared.isArray(propsOrChildren)) { + if (isVNode(propsOrChildren)) { + return createVNode(type, null, [propsOrChildren]); + } + return createVNode(type, propsOrChildren); + } else { + return createVNode(type, null, propsOrChildren); + } + } else { + if (l > 3) { + children = Array.prototype.slice.call(arguments, 2); + } else if (l === 3 && isVNode(children)) { + children = [children]; + } + return createVNode(type, propsOrChildren, children); + } + } finally { + setBlockTracking(1); + } +} + +function initCustomFormatter() { + if (typeof window === "undefined") { + return; + } + const vueStyle = { style: "color:#3ba776" }; + const numberStyle = { style: "color:#1677ff" }; + const stringStyle = { style: "color:#f5222d" }; + const keywordStyle = { style: "color:#eb2f96" }; + const formatter = { + __vue_custom_formatter: true, + header(obj) { + if (!shared.isObject(obj)) { + return null; + } + if (obj.__isVue) { + return ["div", vueStyle, `VueInstance`]; + } else if (reactivity.isRef(obj)) { + reactivity.pauseTracking(); + const value = obj.value; + reactivity.resetTracking(); + return [ + "div", + {}, + ["span", vueStyle, genRefFlag(obj)], + "<", + formatValue(value), + `>` + ]; + } else if (reactivity.isReactive(obj)) { + return [ + "div", + {}, + ["span", vueStyle, reactivity.isShallow(obj) ? "ShallowReactive" : "Reactive"], + "<", + formatValue(obj), + `>${reactivity.isReadonly(obj) ? ` (readonly)` : ``}` + ]; + } else if (reactivity.isReadonly(obj)) { + return [ + "div", + {}, + ["span", vueStyle, reactivity.isShallow(obj) ? "ShallowReadonly" : "Readonly"], + "<", + formatValue(obj), + ">" + ]; + } + return null; + }, + hasBody(obj) { + return obj && obj.__isVue; + }, + body(obj) { + if (obj && obj.__isVue) { + return [ + "div", + {}, + ...formatInstance(obj.$) + ]; + } + } + }; + function formatInstance(instance) { + const blocks = []; + if (instance.type.props && instance.props) { + blocks.push(createInstanceBlock("props", reactivity.toRaw(instance.props))); + } + if (instance.setupState !== shared.EMPTY_OBJ) { + blocks.push(createInstanceBlock("setup", instance.setupState)); + } + if (instance.data !== shared.EMPTY_OBJ) { + blocks.push(createInstanceBlock("data", reactivity.toRaw(instance.data))); + } + const computed = extractKeys(instance, "computed"); + if (computed) { + blocks.push(createInstanceBlock("computed", computed)); + } + const injected = extractKeys(instance, "inject"); + if (injected) { + blocks.push(createInstanceBlock("injected", injected)); + } + blocks.push([ + "div", + {}, + [ + "span", + { + style: keywordStyle.style + ";opacity:0.66" + }, + "$ (internal): " + ], + ["object", { object: instance }] + ]); + return blocks; + } + function createInstanceBlock(type, target) { + target = shared.extend({}, target); + if (!Object.keys(target).length) { + return ["span", {}]; + } + return [ + "div", + { style: "line-height:1.25em;margin-bottom:0.6em" }, + [ + "div", + { + style: "color:#476582" + }, + type + ], + [ + "div", + { + style: "padding-left:1.25em" + }, + ...Object.keys(target).map((key) => { + return [ + "div", + {}, + ["span", keywordStyle, key + ": "], + formatValue(target[key], false) + ]; + }) + ] + ]; + } + function formatValue(v, asRaw = true) { + if (typeof v === "number") { + return ["span", numberStyle, v]; + } else if (typeof v === "string") { + return ["span", stringStyle, JSON.stringify(v)]; + } else if (typeof v === "boolean") { + return ["span", keywordStyle, v]; + } else if (shared.isObject(v)) { + return ["object", { object: asRaw ? reactivity.toRaw(v) : v }]; + } else { + return ["span", stringStyle, String(v)]; + } + } + function extractKeys(instance, type) { + const Comp = instance.type; + if (shared.isFunction(Comp)) { + return; + } + const extracted = {}; + for (const key in instance.ctx) { + if (isKeyOfType(Comp, key, type)) { + extracted[key] = instance.ctx[key]; + } + } + return extracted; + } + function isKeyOfType(Comp, key, type) { + const opts = Comp[type]; + if (shared.isArray(opts) && opts.includes(key) || shared.isObject(opts) && key in opts) { + return true; + } + if (Comp.extends && isKeyOfType(Comp.extends, key, type)) { + return true; + } + if (Comp.mixins && Comp.mixins.some((m) => isKeyOfType(m, key, type))) { + return true; + } + } + function genRefFlag(v) { + if (reactivity.isShallow(v)) { + return `ShallowRef`; + } + if (v.effect) { + return `ComputedRef`; + } + return `Ref`; + } + if (window.devtoolsFormatters) { + window.devtoolsFormatters.push(formatter); + } else { + window.devtoolsFormatters = [formatter]; + } +} + +function withMemo(memo, render, cache, index) { + const cached = cache[index]; + if (cached && isMemoSame(cached, memo)) { + return cached; + } + const ret = render(); + ret.memo = memo.slice(); + ret.cacheIndex = index; + return cache[index] = ret; +} +function isMemoSame(cached, memo) { + const prev = cached.memo; + if (prev.length != memo.length) { + return false; + } + for (let i = 0; i < prev.length; i++) { + if (shared.hasChanged(prev[i], memo[i])) { + return false; + } + } + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(cached); + } + return true; +} + +const version = "3.5.35"; +const warn = warn$1 ; +const ErrorTypeStrings = ErrorTypeStrings$1 ; +const devtools = devtools$1 ; +const setDevtoolsHook = setDevtoolsHook$1 ; +const _ssrUtils = { + createComponentInstance, + setupComponent, + renderComponentRoot, + setCurrentRenderingInstance, + isVNode: isVNode, + normalizeVNode, + getComponentPublicInstance, + ensureValidVNode, + pushWarningContext, + popWarningContext +}; +const ssrUtils = _ssrUtils ; +const resolveFilter = null; +const compatUtils = null; +const DeprecationTypes = null; + +exports.EffectScope = reactivity.EffectScope; +exports.ReactiveEffect = reactivity.ReactiveEffect; +exports.TrackOpTypes = reactivity.TrackOpTypes; +exports.TriggerOpTypes = reactivity.TriggerOpTypes; +exports.customRef = reactivity.customRef; +exports.effect = reactivity.effect; +exports.effectScope = reactivity.effectScope; +exports.getCurrentScope = reactivity.getCurrentScope; +exports.getCurrentWatcher = reactivity.getCurrentWatcher; +exports.isProxy = reactivity.isProxy; +exports.isReactive = reactivity.isReactive; +exports.isReadonly = reactivity.isReadonly; +exports.isRef = reactivity.isRef; +exports.isShallow = reactivity.isShallow; +exports.markRaw = reactivity.markRaw; +exports.onScopeDispose = reactivity.onScopeDispose; +exports.onWatcherCleanup = reactivity.onWatcherCleanup; +exports.proxyRefs = reactivity.proxyRefs; +exports.reactive = reactivity.reactive; +exports.readonly = reactivity.readonly; +exports.ref = reactivity.ref; +exports.shallowReactive = reactivity.shallowReactive; +exports.shallowReadonly = reactivity.shallowReadonly; +exports.shallowRef = reactivity.shallowRef; +exports.stop = reactivity.stop; +exports.toRaw = reactivity.toRaw; +exports.toRef = reactivity.toRef; +exports.toRefs = reactivity.toRefs; +exports.toValue = reactivity.toValue; +exports.triggerRef = reactivity.triggerRef; +exports.unref = reactivity.unref; +exports.camelize = shared.camelize; +exports.capitalize = shared.capitalize; +exports.normalizeClass = shared.normalizeClass; +exports.normalizeProps = shared.normalizeProps; +exports.normalizeStyle = shared.normalizeStyle; +exports.toDisplayString = shared.toDisplayString; +exports.toHandlerKey = shared.toHandlerKey; +exports.BaseTransition = BaseTransition; +exports.BaseTransitionPropsValidators = BaseTransitionPropsValidators; +exports.Comment = Comment; +exports.DeprecationTypes = DeprecationTypes; +exports.ErrorCodes = ErrorCodes; +exports.ErrorTypeStrings = ErrorTypeStrings; +exports.Fragment = Fragment; +exports.KeepAlive = KeepAlive; +exports.Static = Static; +exports.Suspense = Suspense; +exports.Teleport = Teleport; +exports.Text = Text; +exports.assertNumber = assertNumber; +exports.callWithAsyncErrorHandling = callWithAsyncErrorHandling; +exports.callWithErrorHandling = callWithErrorHandling; +exports.cloneVNode = cloneVNode; +exports.compatUtils = compatUtils; +exports.computed = computed; +exports.createBlock = createBlock; +exports.createCommentVNode = createCommentVNode; +exports.createElementBlock = createElementBlock; +exports.createElementVNode = createBaseVNode; +exports.createHydrationRenderer = createHydrationRenderer; +exports.createPropsRestProxy = createPropsRestProxy; +exports.createRenderer = createRenderer; +exports.createSlots = createSlots; +exports.createStaticVNode = createStaticVNode; +exports.createTextVNode = createTextVNode; +exports.createVNode = createVNode; +exports.defineAsyncComponent = defineAsyncComponent; +exports.defineComponent = defineComponent; +exports.defineEmits = defineEmits; +exports.defineExpose = defineExpose; +exports.defineModel = defineModel; +exports.defineOptions = defineOptions; +exports.defineProps = defineProps; +exports.defineSlots = defineSlots; +exports.devtools = devtools; +exports.getCurrentInstance = getCurrentInstance; +exports.getTransitionRawChildren = getTransitionRawChildren; +exports.guardReactiveProps = guardReactiveProps; +exports.h = h; +exports.handleError = handleError; +exports.hasInjectionContext = hasInjectionContext; +exports.hydrateOnIdle = hydrateOnIdle; +exports.hydrateOnInteraction = hydrateOnInteraction; +exports.hydrateOnMediaQuery = hydrateOnMediaQuery; +exports.hydrateOnVisible = hydrateOnVisible; +exports.initCustomFormatter = initCustomFormatter; +exports.inject = inject; +exports.isMemoSame = isMemoSame; +exports.isRuntimeOnly = isRuntimeOnly; +exports.isVNode = isVNode; +exports.mergeDefaults = mergeDefaults; +exports.mergeModels = mergeModels; +exports.mergeProps = mergeProps; +exports.nextTick = nextTick; +exports.onActivated = onActivated; +exports.onBeforeMount = onBeforeMount; +exports.onBeforeUnmount = onBeforeUnmount; +exports.onBeforeUpdate = onBeforeUpdate; +exports.onDeactivated = onDeactivated; +exports.onErrorCaptured = onErrorCaptured; +exports.onMounted = onMounted; +exports.onRenderTracked = onRenderTracked; +exports.onRenderTriggered = onRenderTriggered; +exports.onServerPrefetch = onServerPrefetch; +exports.onUnmounted = onUnmounted; +exports.onUpdated = onUpdated; +exports.openBlock = openBlock; +exports.popScopeId = popScopeId; +exports.provide = provide; +exports.pushScopeId = pushScopeId; +exports.queuePostFlushCb = queuePostFlushCb; +exports.registerRuntimeCompiler = registerRuntimeCompiler; +exports.renderList = renderList; +exports.renderSlot = renderSlot; +exports.resolveComponent = resolveComponent; +exports.resolveDirective = resolveDirective; +exports.resolveDynamicComponent = resolveDynamicComponent; +exports.resolveFilter = resolveFilter; +exports.resolveTransitionHooks = resolveTransitionHooks; +exports.setBlockTracking = setBlockTracking; +exports.setDevtoolsHook = setDevtoolsHook; +exports.setTransitionHooks = setTransitionHooks; +exports.ssrContextKey = ssrContextKey; +exports.ssrUtils = ssrUtils; +exports.toHandlers = toHandlers; +exports.transformVNodeArgs = transformVNodeArgs; +exports.useAttrs = useAttrs; +exports.useId = useId; +exports.useModel = useModel; +exports.useSSRContext = useSSRContext; +exports.useSlots = useSlots; +exports.useTemplateRef = useTemplateRef; +exports.useTransitionState = useTransitionState; +exports.version = version; +exports.warn = warn; +exports.watch = watch; +exports.watchEffect = watchEffect; +exports.watchPostEffect = watchPostEffect; +exports.watchSyncEffect = watchSyncEffect; +exports.withAsyncContext = withAsyncContext; +exports.withCtx = withCtx; +exports.withDefaults = withDefaults; +exports.withDirectives = withDirectives; +exports.withMemo = withMemo; +exports.withScopeId = withScopeId; diff --git a/frontend/node_modules/@vue/runtime-core/dist/runtime-core.cjs.prod.js b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.cjs.prod.js new file mode 100644 index 0000000..52eb1ae --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.cjs.prod.js @@ -0,0 +1,6875 @@ +/** +* @vue/runtime-core v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var reactivity = require('@vue/reactivity'); +var shared = require('@vue/shared'); + +function pushWarningContext(vnode) { +} +function popWarningContext() { +} +function assertNumber(val, type) { + return; +} + +const ErrorCodes = { + "SETUP_FUNCTION": 0, + "0": "SETUP_FUNCTION", + "RENDER_FUNCTION": 1, + "1": "RENDER_FUNCTION", + "NATIVE_EVENT_HANDLER": 5, + "5": "NATIVE_EVENT_HANDLER", + "COMPONENT_EVENT_HANDLER": 6, + "6": "COMPONENT_EVENT_HANDLER", + "VNODE_HOOK": 7, + "7": "VNODE_HOOK", + "DIRECTIVE_HOOK": 8, + "8": "DIRECTIVE_HOOK", + "TRANSITION_HOOK": 9, + "9": "TRANSITION_HOOK", + "APP_ERROR_HANDLER": 10, + "10": "APP_ERROR_HANDLER", + "APP_WARN_HANDLER": 11, + "11": "APP_WARN_HANDLER", + "FUNCTION_REF": 12, + "12": "FUNCTION_REF", + "ASYNC_COMPONENT_LOADER": 13, + "13": "ASYNC_COMPONENT_LOADER", + "SCHEDULER": 14, + "14": "SCHEDULER", + "COMPONENT_UPDATE": 15, + "15": "COMPONENT_UPDATE", + "APP_UNMOUNT_CLEANUP": 16, + "16": "APP_UNMOUNT_CLEANUP" +}; +const ErrorTypeStrings$1 = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" +}; +function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } +} +function callWithAsyncErrorHandling(fn, instance, type, args) { + if (shared.isFunction(fn)) { + const res = callWithErrorHandling(fn, instance, type, args); + if (res && shared.isPromise(res)) { + res.catch((err) => { + handleError(err, instance, type); + }); + } + return res; + } + if (shared.isArray(fn)) { + const values = []; + for (let i = 0; i < fn.length; i++) { + values.push(callWithAsyncErrorHandling(fn[i], instance, type, args)); + } + return values; + } +} +function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || shared.EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = `https://vuejs.org/error-reference/#runtime-${type}`; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + reactivity.pauseTracking(); + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + reactivity.resetTracking(); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); +} +function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + if (throwInProd) { + throw err; + } else { + console.error(err); + } +} + +const queue = []; +let flushIndex = -1; +const pendingPostFlushCbs = []; +let activePostFlushCbs = null; +let postFlushIndex = 0; +const resolvedPromise = /* @__PURE__ */ Promise.resolve(); +let currentFlushPromise = null; +function nextTick(fn) { + const p = currentFlushPromise || resolvedPromise; + return fn ? p.then(this ? fn.bind(this) : fn) : p; +} +function findInsertionIndex(id) { + let start = flushIndex + 1; + let end = queue.length; + while (start < end) { + const middle = start + end >>> 1; + const middleJob = queue[middle]; + const middleJobId = getId(middleJob); + if (middleJobId < id || middleJobId === id && middleJob.flags & 2) { + start = middle + 1; + } else { + end = middle; + } + } + return start; +} +function queueJob(job) { + if (!(job.flags & 1)) { + const jobId = getId(job); + const lastJob = queue[queue.length - 1]; + if (!lastJob || // fast path when the job id is larger than the tail + !(job.flags & 2) && jobId >= getId(lastJob)) { + queue.push(job); + } else { + queue.splice(findInsertionIndex(jobId), 0, job); + } + job.flags |= 1; + queueFlush(); + } +} +function queueFlush() { + if (!currentFlushPromise) { + currentFlushPromise = resolvedPromise.then(flushJobs); + } +} +function queuePostFlushCb(cb) { + if (!shared.isArray(cb)) { + if (activePostFlushCbs && cb.id === -1) { + activePostFlushCbs.splice(postFlushIndex + 1, 0, cb); + } else if (!(cb.flags & 1)) { + pendingPostFlushCbs.push(cb); + cb.flags |= 1; + } + } else { + pendingPostFlushCbs.push(...cb); + } + queueFlush(); +} +function flushPreFlushCbs(instance, seen, i = flushIndex + 1) { + for (; i < queue.length; i++) { + const cb = queue[i]; + if (cb && cb.flags & 2) { + if (instance && cb.id !== instance.uid) { + continue; + } + queue.splice(i, 1); + i--; + if (cb.flags & 4) { + cb.flags &= -2; + } + cb(); + if (!(cb.flags & 4)) { + cb.flags &= -2; + } + } + } +} +function flushPostFlushCbs(seen) { + if (pendingPostFlushCbs.length) { + const deduped = [...new Set(pendingPostFlushCbs)].sort( + (a, b) => getId(a) - getId(b) + ); + pendingPostFlushCbs.length = 0; + if (activePostFlushCbs) { + activePostFlushCbs.push(...deduped); + return; + } + activePostFlushCbs = deduped; + for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) { + const cb = activePostFlushCbs[postFlushIndex]; + if (cb.flags & 4) { + cb.flags &= -2; + } + if (!(cb.flags & 8)) cb(); + cb.flags &= -2; + } + activePostFlushCbs = null; + postFlushIndex = 0; + } +} +const getId = (job) => job.id == null ? job.flags & 2 ? -1 : Infinity : job.id; +function flushJobs(seen) { + try { + for (flushIndex = 0; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job && !(job.flags & 8)) { + if (false) ; + if (job.flags & 4) { + job.flags &= ~1; + } + callWithErrorHandling( + job, + job.i, + job.i ? 15 : 14 + ); + if (!(job.flags & 4)) { + job.flags &= ~1; + } + } + } + } finally { + for (; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job) { + job.flags &= -2; + } + } + flushIndex = -1; + queue.length = 0; + flushPostFlushCbs(); + currentFlushPromise = null; + if (queue.length || pendingPostFlushCbs.length) { + flushJobs(); + } + } +} + +let currentRenderingInstance = null; +let currentScopeId = null; +function setCurrentRenderingInstance(instance) { + const prev = currentRenderingInstance; + currentRenderingInstance = instance; + currentScopeId = instance && instance.type.__scopeId || null; + return prev; +} +function pushScopeId(id) { + currentScopeId = id; +} +function popScopeId() { + currentScopeId = null; +} +const withScopeId = (_id) => withCtx; +function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot) { + if (!ctx) return fn; + if (fn._n) { + return fn; + } + const renderFnWithContext = (...args) => { + if (renderFnWithContext._d) { + setBlockTracking(-1); + } + const prevInstance = setCurrentRenderingInstance(ctx); + let res; + try { + res = fn(...args); + } finally { + setCurrentRenderingInstance(prevInstance); + if (renderFnWithContext._d) { + setBlockTracking(1); + } + } + return res; + }; + renderFnWithContext._n = true; + renderFnWithContext._c = true; + renderFnWithContext._d = true; + return renderFnWithContext; +} + +function withDirectives(vnode, directives) { + if (currentRenderingInstance === null) { + return vnode; + } + const instance = getComponentPublicInstance(currentRenderingInstance); + const bindings = vnode.dirs || (vnode.dirs = []); + for (let i = 0; i < directives.length; i++) { + let [dir, value, arg, modifiers = shared.EMPTY_OBJ] = directives[i]; + if (dir) { + if (shared.isFunction(dir)) { + dir = { + mounted: dir, + updated: dir + }; + } + if (dir.deep) { + reactivity.traverse(value); + } + bindings.push({ + dir, + instance, + value, + oldValue: void 0, + arg, + modifiers + }); + } + } + return vnode; +} +function invokeDirectiveHook(vnode, prevVNode, instance, name) { + const bindings = vnode.dirs; + const oldBindings = prevVNode && prevVNode.dirs; + for (let i = 0; i < bindings.length; i++) { + const binding = bindings[i]; + if (oldBindings) { + binding.oldValue = oldBindings[i].value; + } + let hook = binding.dir[name]; + if (hook) { + reactivity.pauseTracking(); + callWithAsyncErrorHandling(hook, instance, 8, [ + vnode.el, + binding, + vnode, + prevVNode + ]); + reactivity.resetTracking(); + } + } +} + +function provide(key, value) { + if (currentInstance) { + let provides = currentInstance.provides; + const parentProvides = currentInstance.parent && currentInstance.parent.provides; + if (parentProvides === provides) { + provides = currentInstance.provides = Object.create(parentProvides); + } + provides[key] = value; + } +} +function inject(key, defaultValue, treatDefaultAsFactory = false) { + const instance = getCurrentInstance(); + if (instance || currentApp) { + let provides = currentApp ? currentApp._context.provides : instance ? instance.parent == null || instance.ce ? instance.vnode.appContext && instance.vnode.appContext.provides : instance.parent.provides : void 0; + if (provides && key in provides) { + return provides[key]; + } else if (arguments.length > 1) { + return treatDefaultAsFactory && shared.isFunction(defaultValue) ? defaultValue.call(instance && instance.proxy) : defaultValue; + } else ; + } +} +function hasInjectionContext() { + return !!(getCurrentInstance() || currentApp); +} + +const ssrContextKey = /* @__PURE__ */ Symbol.for("v-scx"); +const useSSRContext = () => { + { + const ctx = inject(ssrContextKey); + return ctx; + } +}; + +function watchEffect(effect, options) { + return doWatch(effect, null, options); +} +function watchPostEffect(effect, options) { + return doWatch( + effect, + null, + { flush: "post" } + ); +} +function watchSyncEffect(effect, options) { + return doWatch( + effect, + null, + { flush: "sync" } + ); +} +function watch(source, cb, options) { + return doWatch(source, cb, options); +} +function doWatch(source, cb, options = shared.EMPTY_OBJ) { + const { immediate, deep, flush, once } = options; + const baseWatchOptions = shared.extend({}, options); + const runsImmediately = cb && immediate || !cb && flush !== "post"; + let ssrCleanup; + if (isInSSRComponentSetup) { + if (flush === "sync") { + const ctx = useSSRContext(); + ssrCleanup = ctx.__watcherHandles || (ctx.__watcherHandles = []); + } else if (!runsImmediately) { + const watchStopHandle = () => { + }; + watchStopHandle.stop = shared.NOOP; + watchStopHandle.resume = shared.NOOP; + watchStopHandle.pause = shared.NOOP; + return watchStopHandle; + } + } + const instance = currentInstance; + baseWatchOptions.call = (fn, type, args) => callWithAsyncErrorHandling(fn, instance, type, args); + let isPre = false; + if (flush === "post") { + baseWatchOptions.scheduler = (job) => { + queuePostRenderEffect(job, instance && instance.suspense); + }; + } else if (flush !== "sync") { + isPre = true; + baseWatchOptions.scheduler = (job, isFirstRun) => { + if (isFirstRun) { + job(); + } else { + queueJob(job); + } + }; + } + baseWatchOptions.augmentJob = (job) => { + if (cb) { + job.flags |= 4; + } + if (isPre) { + job.flags |= 2; + if (instance) { + job.id = instance.uid; + job.i = instance; + } + } + }; + const watchHandle = reactivity.watch(source, cb, baseWatchOptions); + if (isInSSRComponentSetup) { + if (ssrCleanup) { + ssrCleanup.push(watchHandle); + } else if (runsImmediately) { + watchHandle(); + } + } + return watchHandle; +} +function instanceWatch(source, value, options) { + const publicThis = this.proxy; + const getter = shared.isString(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis); + let cb; + if (shared.isFunction(value)) { + cb = value; + } else { + cb = value.handler; + options = value; + } + const reset = setCurrentInstance(this); + const res = doWatch(getter, cb.bind(publicThis), options); + reset(); + return res; +} +function createPathGetter(ctx, path) { + const segments = path.split("."); + return () => { + let cur = ctx; + for (let i = 0; i < segments.length && cur; i++) { + cur = cur[segments[i]]; + } + return cur; + }; +} + +const pendingMounts = /* @__PURE__ */ new WeakMap(); +const TeleportEndKey = /* @__PURE__ */ Symbol("_vte"); +const isTeleport = (type) => type.__isTeleport; +const isTeleportDisabled = (props) => props && (props.disabled || props.disabled === ""); +const isTeleportDeferred = (props) => props && (props.defer || props.defer === ""); +const isTargetSVG = (target) => typeof SVGElement !== "undefined" && target instanceof SVGElement; +const isTargetMathML = (target) => typeof MathMLElement === "function" && target instanceof MathMLElement; +const resolveTarget = (props, select) => { + const targetSelector = props && props.to; + if (shared.isString(targetSelector)) { + if (!select) { + return null; + } else { + const target = select(targetSelector); + return target; + } + } else { + return targetSelector; + } +}; +const TeleportImpl = { + name: "Teleport", + __isTeleport: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, internals) { + const { + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + o: { insert, querySelector, createText, createComment, parentNode } + } = internals; + const disabled = isTeleportDisabled(n2.props); + let { dynamicChildren } = n2; + const mount = (vnode, container2, anchor2) => { + if (vnode.shapeFlag & 16) { + mountChildren( + vnode.children, + container2, + anchor2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const mountToTarget = (vnode = n2) => { + const disabled2 = isTeleportDisabled(vnode.props); + const target = vnode.target = resolveTarget(vnode.props, querySelector); + const targetAnchor = prepareAnchor(target, vnode, createText, insert); + if (target) { + if (namespace !== "svg" && isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace !== "mathml" && isTargetMathML(target)) { + namespace = "mathml"; + } + if (parentComponent && parentComponent.isCE) { + (parentComponent.ce._teleportTargets || (parentComponent.ce._teleportTargets = /* @__PURE__ */ new Set())).add(target); + } + if (!disabled2) { + mount(vnode, target, targetAnchor); + updateCssVars(vnode, false); + } + } + }; + const queuePendingMount = (vnode) => { + const mountJob = () => { + if (pendingMounts.get(vnode) !== mountJob) return; + pendingMounts.delete(vnode); + if (isTeleportDisabled(vnode.props)) { + const mountContainer = parentNode(vnode.el) || container; + mount(vnode, mountContainer, vnode.anchor); + updateCssVars(vnode, true); + } + mountToTarget(vnode); + }; + pendingMounts.set(vnode, mountJob); + queuePostRenderEffect(mountJob, parentSuspense); + }; + if (n1 == null) { + const placeholder = n2.el = createText(""); + const mainAnchor = n2.anchor = createText(""); + insert(placeholder, container, anchor); + insert(mainAnchor, container, anchor); + if (isTeleportDeferred(n2.props) || parentSuspense && parentSuspense.pendingBranch) { + queuePendingMount(n2); + return; + } + if (disabled) { + mount(n2, container, mainAnchor); + updateCssVars(n2, true); + } + mountToTarget(); + } else { + n2.el = n1.el; + const mainAnchor = n2.anchor = n1.anchor; + const pendingMount = pendingMounts.get(n1); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(n1); + queuePendingMount(n2); + return; + } + n2.targetStart = n1.targetStart; + const target = n2.target = n1.target; + const targetAnchor = n2.targetAnchor = n1.targetAnchor; + const wasDisabled = isTeleportDisabled(n1.props); + const currentContainer = wasDisabled ? container : target; + const currentAnchor = wasDisabled ? mainAnchor : targetAnchor; + if (namespace === "svg" || isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace === "mathml" || isTargetMathML(target)) { + namespace = "mathml"; + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + currentContainer, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + traverseStaticChildren(n1, n2, true); + } else if (!optimized) { + patchChildren( + n1, + n2, + currentContainer, + currentAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + false + ); + } + if (disabled) { + if (!wasDisabled) { + moveTeleport( + n2, + container, + mainAnchor, + internals, + 1 + ); + } else { + if (n2.props && n1.props && n2.props.to !== n1.props.to) { + n2.props.to = n1.props.to; + } + } + } else { + if ((n2.props && n2.props.to) !== (n1.props && n1.props.to)) { + const nextTarget = n2.target = resolveTarget( + n2.props, + querySelector + ); + if (nextTarget) { + moveTeleport( + n2, + nextTarget, + null, + internals, + 0 + ); + } + } else if (wasDisabled) { + moveTeleport( + n2, + target, + targetAnchor, + internals, + 1 + ); + } + } + updateCssVars(n2, disabled); + } + }, + remove(vnode, parentComponent, parentSuspense, { um: unmount, o: { remove: hostRemove } }, doRemove) { + const { + shapeFlag, + children, + anchor, + targetStart, + targetAnchor, + target, + props + } = vnode; + const shouldRemove = doRemove || !isTeleportDisabled(props); + const pendingMount = pendingMounts.get(vnode); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(vnode); + } + if (target) { + hostRemove(targetStart); + hostRemove(targetAnchor); + } + doRemove && hostRemove(anchor); + if (!pendingMount && shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + unmount( + child, + parentComponent, + parentSuspense, + shouldRemove, + !!child.dynamicChildren + ); + } + } + }, + move: moveTeleport, + hydrate: hydrateTeleport +}; +function moveTeleport(vnode, container, parentAnchor, { o: { insert }, m: move }, moveType = 2) { + if (moveType === 0) { + insert(vnode.targetAnchor, container, parentAnchor); + } + const { el, anchor, shapeFlag, children, props } = vnode; + const isReorder = moveType === 2; + if (isReorder) { + insert(el, container, parentAnchor); + } + if (!pendingMounts.has(vnode) && (!isReorder || isTeleportDisabled(props))) { + if (shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + move( + children[i], + container, + parentAnchor, + 2 + ); + } + } + } + if (isReorder) { + insert(anchor, container, parentAnchor); + } +} +function hydrateTeleport(node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized, { + o: { nextSibling, parentNode, querySelector, insert, createText } +}, hydrateChildren) { + function hydrateAnchor(target2, targetNode) { + let targetAnchor = targetNode; + while (targetAnchor) { + if (targetAnchor && targetAnchor.nodeType === 8) { + if (targetAnchor.data === "teleport start anchor") { + vnode.targetStart = targetAnchor; + } else if (targetAnchor.data === "teleport anchor") { + vnode.targetAnchor = targetAnchor; + target2._lpa = vnode.targetAnchor && nextSibling(vnode.targetAnchor); + break; + } + } + targetAnchor = nextSibling(targetAnchor); + } + } + function hydrateDisabledTeleport(node2, vnode2) { + vnode2.anchor = hydrateChildren( + nextSibling(node2), + vnode2, + parentNode(node2), + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + const target = vnode.target = resolveTarget( + vnode.props, + querySelector + ); + const disabled = isTeleportDisabled(vnode.props); + if (target) { + const targetNode = target._lpa || target.firstChild; + if (vnode.shapeFlag & 16) { + if (disabled) { + hydrateDisabledTeleport(node, vnode); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor( + target, + vnode, + createText, + insert, + // if target is the same as the main view, insert anchors before current node + // to avoid hydrating mismatch + parentNode(node) === target ? node : null + ); + } + } else { + vnode.anchor = nextSibling(node); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor(target, vnode, createText, insert); + } + hydrateChildren( + targetNode && nextSibling(targetNode), + vnode, + target, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } + updateCssVars(vnode, disabled); + } else if (disabled) { + if (vnode.shapeFlag & 16) { + hydrateDisabledTeleport(node, vnode); + vnode.targetStart = node; + vnode.targetAnchor = nextSibling(node); + } + } + return vnode.anchor && nextSibling(vnode.anchor); +} +const Teleport = TeleportImpl; +function updateCssVars(vnode, isDisabled) { + const ctx = vnode.ctx; + if (ctx && ctx.ut) { + let node, anchor; + if (isDisabled) { + node = vnode.el; + anchor = vnode.anchor; + } else { + node = vnode.targetStart; + anchor = vnode.targetAnchor; + } + while (node && node !== anchor) { + if (node.nodeType === 1) node.setAttribute("data-v-owner", ctx.uid); + node = node.nextSibling; + } + ctx.ut(); + } +} +function prepareAnchor(target, vnode, createText, insert, anchor = null) { + const targetStart = vnode.targetStart = createText(""); + const targetAnchor = vnode.targetAnchor = createText(""); + targetStart[TeleportEndKey] = targetAnchor; + if (target) { + insert(targetStart, target, anchor); + insert(targetAnchor, target, anchor); + } + return targetAnchor; +} + +const leaveCbKey = /* @__PURE__ */ Symbol("_leaveCb"); +const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); +function useTransitionState() { + const state = { + isMounted: false, + isLeaving: false, + isUnmounting: false, + leavingVNodes: /* @__PURE__ */ new Map() + }; + onMounted(() => { + state.isMounted = true; + }); + onBeforeUnmount(() => { + state.isUnmounting = true; + }); + return state; +} +const TransitionHookValidator = [Function, Array]; +const BaseTransitionPropsValidators = { + mode: String, + appear: Boolean, + persisted: Boolean, + // enter + onBeforeEnter: TransitionHookValidator, + onEnter: TransitionHookValidator, + onAfterEnter: TransitionHookValidator, + onEnterCancelled: TransitionHookValidator, + // leave + onBeforeLeave: TransitionHookValidator, + onLeave: TransitionHookValidator, + onAfterLeave: TransitionHookValidator, + onLeaveCancelled: TransitionHookValidator, + // appear + onBeforeAppear: TransitionHookValidator, + onAppear: TransitionHookValidator, + onAfterAppear: TransitionHookValidator, + onAppearCancelled: TransitionHookValidator +}; +const recursiveGetSubtree = (instance) => { + const subTree = instance.subTree; + return subTree.component ? recursiveGetSubtree(subTree.component) : subTree; +}; +const BaseTransitionImpl = { + name: `BaseTransition`, + props: BaseTransitionPropsValidators, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + return () => { + const children = slots.default && getTransitionRawChildren(slots.default(), true); + const child = children && children.length ? findNonCommentChild(children) : ( + // Keep explicit default-slot conditionals on the same transition path + // as regular v-if branches, which render a comment placeholder. + instance.subTree ? createCommentVNode() : void 0 + ); + if (!child) { + return; + } + const rawProps = reactivity.toRaw(props); + const { mode } = rawProps; + if (state.isLeaving) { + return emptyPlaceholder(child); + } + const innerChild = getInnerChild$1(child); + if (!innerChild) { + return emptyPlaceholder(child); + } + let enterHooks = resolveTransitionHooks( + innerChild, + rawProps, + state, + instance, + // #11061, ensure enterHooks is fresh after clone + (hooks) => enterHooks = hooks + ); + if (innerChild.type !== Comment) { + setTransitionHooks(innerChild, enterHooks); + } + let oldInnerChild = instance.subTree && getInnerChild$1(instance.subTree); + if (oldInnerChild && oldInnerChild.type !== Comment && !isSameVNodeType(oldInnerChild, innerChild) && recursiveGetSubtree(instance).type !== Comment) { + let leavingHooks = resolveTransitionHooks( + oldInnerChild, + rawProps, + state, + instance + ); + setTransitionHooks(oldInnerChild, leavingHooks); + if (mode === "out-in" && innerChild.type !== Comment) { + state.isLeaving = true; + leavingHooks.afterLeave = () => { + state.isLeaving = false; + if (!(instance.job.flags & 8)) { + instance.update(); + } + delete leavingHooks.afterLeave; + oldInnerChild = void 0; + }; + return emptyPlaceholder(child); + } else if (mode === "in-out" && innerChild.type !== Comment) { + leavingHooks.delayLeave = (el, earlyRemove, delayedLeave) => { + const leavingVNodesCache = getLeavingNodesForType( + state, + oldInnerChild + ); + leavingVNodesCache[String(oldInnerChild.key)] = oldInnerChild; + el[leaveCbKey] = () => { + earlyRemove(); + el[leaveCbKey] = void 0; + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + enterHooks.delayedLeave = () => { + delayedLeave(); + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + }; + } else { + oldInnerChild = void 0; + } + } else if (oldInnerChild) { + oldInnerChild = void 0; + } + return child; + }; + } +}; +function findNonCommentChild(children) { + let child = children[0]; + if (children.length > 1) { + for (const c of children) { + if (c.type !== Comment) { + child = c; + break; + } + } + } + return child; +} +const BaseTransition = BaseTransitionImpl; +function getLeavingNodesForType(state, vnode) { + const { leavingVNodes } = state; + let leavingVNodesCache = leavingVNodes.get(vnode.type); + if (!leavingVNodesCache) { + leavingVNodesCache = /* @__PURE__ */ Object.create(null); + leavingVNodes.set(vnode.type, leavingVNodesCache); + } + return leavingVNodesCache; +} +function resolveTransitionHooks(vnode, props, state, instance, postClone) { + const { + appear, + mode, + persisted = false, + onBeforeEnter, + onEnter, + onAfterEnter, + onEnterCancelled, + onBeforeLeave, + onLeave, + onAfterLeave, + onLeaveCancelled, + onBeforeAppear, + onAppear, + onAfterAppear, + onAppearCancelled + } = props; + const key = String(vnode.key); + const leavingVNodesCache = getLeavingNodesForType(state, vnode); + const callHook = (hook, args) => { + hook && callWithAsyncErrorHandling( + hook, + instance, + 9, + args + ); + }; + const callAsyncHook = (hook, args) => { + const done = args[1]; + callHook(hook, args); + if (shared.isArray(hook)) { + if (hook.every((hook2) => hook2.length <= 1)) done(); + } else if (hook.length <= 1) { + done(); + } + }; + const hooks = { + mode, + persisted, + beforeEnter(el) { + let hook = onBeforeEnter; + if (!state.isMounted) { + if (appear) { + hook = onBeforeAppear || onBeforeEnter; + } else { + return; + } + } + if (el[leaveCbKey]) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + const leavingVNode = leavingVNodesCache[key]; + if (leavingVNode && isSameVNodeType(vnode, leavingVNode) && leavingVNode.el[leaveCbKey]) { + leavingVNode.el[leaveCbKey](); + } + callHook(hook, [el]); + }, + enter(el) { + if (leavingVNodesCache[key] === vnode) return; + let hook = onEnter; + let afterHook = onAfterEnter; + let cancelHook = onEnterCancelled; + if (!state.isMounted) { + if (appear) { + hook = onAppear || onEnter; + afterHook = onAfterAppear || onAfterEnter; + cancelHook = onAppearCancelled || onEnterCancelled; + } else { + return; + } + } + let called = false; + el[enterCbKey] = (cancelled) => { + if (called) return; + called = true; + if (cancelled) { + callHook(cancelHook, [el]); + } else { + callHook(afterHook, [el]); + } + if (hooks.delayedLeave) { + hooks.delayedLeave(); + } + el[enterCbKey] = void 0; + }; + const done = el[enterCbKey].bind(null, false); + if (hook) { + callAsyncHook(hook, [el, done]); + } else { + done(); + } + }, + leave(el, remove) { + const key2 = String(vnode.key); + if (el[enterCbKey]) { + el[enterCbKey]( + true + /* cancelled */ + ); + } + if (state.isUnmounting) { + return remove(); + } + callHook(onBeforeLeave, [el]); + let called = false; + el[leaveCbKey] = (cancelled) => { + if (called) return; + called = true; + remove(); + if (cancelled) { + callHook(onLeaveCancelled, [el]); + } else { + callHook(onAfterLeave, [el]); + } + el[leaveCbKey] = void 0; + if (leavingVNodesCache[key2] === vnode) { + delete leavingVNodesCache[key2]; + } + }; + const done = el[leaveCbKey].bind(null, false); + leavingVNodesCache[key2] = vnode; + if (onLeave) { + callAsyncHook(onLeave, [el, done]); + } else { + done(); + } + }, + clone(vnode2) { + const hooks2 = resolveTransitionHooks( + vnode2, + props, + state, + instance, + postClone + ); + if (postClone) postClone(hooks2); + return hooks2; + } + }; + return hooks; +} +function emptyPlaceholder(vnode) { + if (isKeepAlive(vnode)) { + vnode = cloneVNode(vnode); + vnode.children = null; + return vnode; + } +} +function getInnerChild$1(vnode) { + if (!isKeepAlive(vnode)) { + if (isTeleport(vnode.type) && vnode.children) { + return findNonCommentChild(vnode.children); + } + return vnode; + } + if (vnode.component) { + return vnode.component.subTree; + } + const { shapeFlag, children } = vnode; + if (children) { + if (shapeFlag & 16) { + return children[0]; + } + if (shapeFlag & 32 && shared.isFunction(children.default)) { + return children.default(); + } + } +} +function setTransitionHooks(vnode, hooks) { + if (vnode.shapeFlag & 6 && vnode.component) { + vnode.transition = hooks; + setTransitionHooks(vnode.component.subTree, hooks); + } else if (vnode.shapeFlag & 128) { + vnode.ssContent.transition = hooks.clone(vnode.ssContent); + vnode.ssFallback.transition = hooks.clone(vnode.ssFallback); + } else { + vnode.transition = hooks; + } +} +function getTransitionRawChildren(children, keepComment = false, parentKey) { + let ret = []; + let keyedFragmentCount = 0; + for (let i = 0; i < children.length; i++) { + let child = children[i]; + const key = parentKey == null ? child.key : String(parentKey) + String(child.key != null ? child.key : i); + if (child.type === Fragment) { + if (child.patchFlag & 128) keyedFragmentCount++; + ret = ret.concat( + getTransitionRawChildren(child.children, keepComment, key) + ); + } else if (keepComment || child.type !== Comment) { + ret.push(key != null ? cloneVNode(child, { key }) : child); + } + } + if (keyedFragmentCount > 1) { + for (let i = 0; i < ret.length; i++) { + ret[i].patchFlag = -2; + } + } + return ret; +} + +// @__NO_SIDE_EFFECTS__ +function defineComponent(options, extraOptions) { + return shared.isFunction(options) ? ( + // #8236: extend call and options.name access are considered side-effects + // by Rollup, so we have to wrap it in a pure-annotated IIFE. + /* @__PURE__ */ (() => shared.extend({ name: options.name }, extraOptions, { setup: options }))() + ) : options; +} + +function useId() { + const i = getCurrentInstance(); + if (i) { + return (i.appContext.config.idPrefix || "v") + "-" + i.ids[0] + i.ids[1]++; + } + return ""; +} +function markAsyncBoundary(instance) { + instance.ids = [instance.ids[0] + instance.ids[2]++ + "-", 0, 0]; +} + +function useTemplateRef(key) { + const i = getCurrentInstance(); + const r = reactivity.shallowRef(null); + if (i) { + const refs = i.refs === shared.EMPTY_OBJ ? i.refs = {} : i.refs; + { + Object.defineProperty(refs, key, { + enumerable: true, + get: () => r.value, + set: (val) => r.value = val + }); + } + } + const ret = r; + return ret; +} +function isTemplateRefKey(refs, key) { + let desc; + return !!((desc = Object.getOwnPropertyDescriptor(refs, key)) && !desc.configurable); +} + +const pendingSetRefMap = /* @__PURE__ */ new WeakMap(); +function setRef(rawRef, oldRawRef, parentSuspense, vnode, isUnmount = false) { + if (shared.isArray(rawRef)) { + rawRef.forEach( + (r, i) => setRef( + r, + oldRawRef && (shared.isArray(oldRawRef) ? oldRawRef[i] : oldRawRef), + parentSuspense, + vnode, + isUnmount + ) + ); + return; + } + if (isAsyncWrapper(vnode) && !isUnmount) { + if (vnode.shapeFlag & 512 && vnode.type.__asyncResolved && vnode.component.subTree.component) { + setRef(rawRef, oldRawRef, parentSuspense, vnode.component.subTree); + } + return; + } + const refValue = vnode.shapeFlag & 4 ? getComponentPublicInstance(vnode.component) : vnode.el; + const value = isUnmount ? null : refValue; + const { i: owner, r: ref } = rawRef; + const oldRef = oldRawRef && oldRawRef.r; + const refs = owner.refs === shared.EMPTY_OBJ ? owner.refs = {} : owner.refs; + const setupState = owner.setupState; + const rawSetupState = reactivity.toRaw(setupState); + const canSetSetupRef = setupState === shared.EMPTY_OBJ ? shared.NO : (key) => { + if (isTemplateRefKey(refs, key)) { + return false; + } + return shared.hasOwn(rawSetupState, key); + }; + const canSetRef = (ref2, key) => { + if (key && isTemplateRefKey(refs, key)) { + return false; + } + return true; + }; + if (oldRef != null && oldRef !== ref) { + invalidatePendingSetRef(oldRawRef); + if (shared.isString(oldRef)) { + refs[oldRef] = null; + if (canSetSetupRef(oldRef)) { + setupState[oldRef] = null; + } + } else if (reactivity.isRef(oldRef)) { + const oldRawRefAtom = oldRawRef; + if (canSetRef(oldRef, oldRawRefAtom.k)) { + oldRef.value = null; + } + if (oldRawRefAtom.k) refs[oldRawRefAtom.k] = null; + } + } + if (shared.isFunction(ref)) { + callWithErrorHandling(ref, owner, 12, [value, refs]); + } else { + const _isString = shared.isString(ref); + const _isRef = reactivity.isRef(ref); + if (_isString || _isRef) { + const doSet = () => { + if (rawRef.f) { + const existing = _isString ? canSetSetupRef(ref) ? setupState[ref] : refs[ref] : canSetRef() || !rawRef.k ? ref.value : refs[rawRef.k]; + if (isUnmount) { + shared.isArray(existing) && shared.remove(existing, refValue); + } else { + if (!shared.isArray(existing)) { + if (_isString) { + refs[ref] = [refValue]; + if (canSetSetupRef(ref)) { + setupState[ref] = refs[ref]; + } + } else { + const newVal = [refValue]; + if (canSetRef(ref, rawRef.k)) { + ref.value = newVal; + } + if (rawRef.k) refs[rawRef.k] = newVal; + } + } else if (!existing.includes(refValue)) { + existing.push(refValue); + } + } + } else if (_isString) { + refs[ref] = value; + if (canSetSetupRef(ref)) { + setupState[ref] = value; + } + } else if (_isRef) { + if (canSetRef(ref, rawRef.k)) { + ref.value = value; + } + if (rawRef.k) refs[rawRef.k] = value; + } else ; + }; + if (value) { + const job = () => { + doSet(); + pendingSetRefMap.delete(rawRef); + }; + job.id = -1; + pendingSetRefMap.set(rawRef, job); + queuePostRenderEffect(job, parentSuspense); + } else { + invalidatePendingSetRef(rawRef); + doSet(); + } + } + } +} +function invalidatePendingSetRef(rawRef) { + const pendingSetRef = pendingSetRefMap.get(rawRef); + if (pendingSetRef) { + pendingSetRef.flags |= 8; + pendingSetRefMap.delete(rawRef); + } +} + +let hasLoggedMismatchError = false; +const logMismatchError = () => { + if (hasLoggedMismatchError) { + return; + } + console.error("Hydration completed but contains mismatches."); + hasLoggedMismatchError = true; +}; +const isSVGContainer = (container) => container.namespaceURI.includes("svg") && container.tagName !== "foreignObject"; +const isMathMLContainer = (container) => container.namespaceURI.includes("MathML"); +const getContainerType = (container) => { + if (container.nodeType !== 1) return void 0; + if (isSVGContainer(container)) return "svg"; + if (isMathMLContainer(container)) return "mathml"; + return void 0; +}; +const isComment = (node) => node.nodeType === 8; +function createHydrationFunctions(rendererInternals) { + const { + mt: mountComponent, + p: patch, + o: { + patchProp, + createText, + nextSibling, + parentNode, + remove, + insert, + createComment + } + } = rendererInternals; + const hydrate = (vnode, container) => { + if (!container.hasChildNodes()) { + patch(null, vnode, container); + flushPostFlushCbs(); + container._vnode = vnode; + return; + } + hydrateNode(container.firstChild, vnode, null, null, null); + flushPostFlushCbs(); + container._vnode = vnode; + }; + const hydrateNode = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized = false) => { + optimized = optimized || !!vnode.dynamicChildren; + const isFragmentStart = isComment(node) && node.data === "["; + const onMismatch = () => handleMismatch( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + isFragmentStart + ); + const { type, ref, shapeFlag, patchFlag } = vnode; + let domType = node.nodeType; + vnode.el = node; + if (patchFlag === -2) { + optimized = false; + vnode.dynamicChildren = null; + } + let nextNode = null; + switch (type) { + case Text: + if (domType !== 3) { + if (vnode.children === "") { + insert(vnode.el = createText(""), parentNode(node), node); + nextNode = node; + } else { + nextNode = onMismatch(); + } + } else { + if (node.data !== vnode.children) { + logMismatchError(); + node.data = vnode.children; + } + nextNode = nextSibling(node); + } + break; + case Comment: + if (isTemplateNode(node)) { + nextNode = nextSibling(node); + replaceNode( + vnode.el = node.content.firstChild, + node, + parentComponent + ); + } else if (domType !== 8 || isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = nextSibling(node); + } + break; + case Static: + if (isFragmentStart) { + node = nextSibling(node); + domType = node.nodeType; + } + if (domType === 1 || domType === 3) { + nextNode = node; + const needToAdoptContent = !vnode.children.length; + for (let i = 0; i < vnode.staticCount; i++) { + if (needToAdoptContent) + vnode.children += nextNode.nodeType === 1 ? nextNode.outerHTML : nextNode.data; + if (i === vnode.staticCount - 1) { + vnode.anchor = nextNode; + } + nextNode = nextSibling(nextNode); + } + return isFragmentStart ? nextSibling(nextNode) : nextNode; + } else { + onMismatch(); + } + break; + case Fragment: + if (!isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = hydrateFragment( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + break; + default: + if (shapeFlag & 1) { + if ((domType !== 1 || vnode.type.toLowerCase() !== node.tagName.toLowerCase()) && !isTemplateNode(node)) { + nextNode = onMismatch(); + } else { + nextNode = hydrateElement( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } else if (shapeFlag & 6) { + vnode.slotScopeIds = slotScopeIds; + const container = parentNode(node); + if (isFragmentStart) { + nextNode = locateClosingAnchor(node); + } else if (isComment(node) && node.data === "teleport start") { + nextNode = locateClosingAnchor(node, node.data, "teleport end"); + } else { + nextNode = nextSibling(node); + } + mountComponent( + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + optimized + ); + if (isAsyncWrapper(vnode) && !vnode.type.__asyncResolved) { + let subTree; + if (isFragmentStart) { + subTree = createVNode(Fragment); + subTree.anchor = nextNode ? nextNode.previousSibling : container.lastChild; + } else { + subTree = node.nodeType === 3 ? createTextVNode("") : createVNode("div"); + } + subTree.el = node; + vnode.component.subTree = subTree; + } + } else if (shapeFlag & 64) { + if (domType !== 8) { + nextNode = onMismatch(); + } else { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized, + rendererInternals, + hydrateChildren + ); + } + } else if (shapeFlag & 128) { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + getContainerType(parentNode(node)), + slotScopeIds, + optimized, + rendererInternals, + hydrateNode + ); + } else ; + } + if (ref != null) { + setRef(ref, null, parentSuspense, vnode); + } + return nextNode; + }; + const hydrateElement = (el, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!vnode.dynamicChildren; + const { type, props, patchFlag, shapeFlag, dirs, transition } = vnode; + const forcePatch = type === "input" || type === "option"; + if (forcePatch || patchFlag !== -1) { + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + let needCallTransitionHooks = false; + if (isTemplateNode(el)) { + needCallTransitionHooks = needTransition( + null, + // no need check parentSuspense in hydration + transition + ) && parentComponent && parentComponent.vnode.props && parentComponent.vnode.props.appear; + const content = el.content.firstChild; + if (needCallTransitionHooks) { + const cls = content.getAttribute("class"); + if (cls) content.$cls = cls; + transition.beforeEnter(content); + } + replaceNode(content, el, parentComponent); + vnode.el = el = content; + } + if (shapeFlag & 16 && // skip if element has innerHTML / textContent + !(props && (props.innerHTML || props.textContent))) { + let next = hydrateChildren( + el.firstChild, + vnode, + el, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && !isMismatchAllowed(el, 1 /* CHILDREN */)) { + logMismatchError(); + } + while (next) { + const cur = next; + next = next.nextSibling; + remove(cur); + } + } else if (shapeFlag & 8) { + let clientText = vnode.children; + if (clientText[0] === "\n" && (el.tagName === "PRE" || el.tagName === "TEXTAREA")) { + clientText = clientText.slice(1); + } + const { textContent } = el; + if (textContent !== clientText && // innerHTML normalize \r\n or \r into a single \n in the DOM + textContent !== clientText.replace(/\r\n|\r/g, "\n")) { + if (!isMismatchAllowed(el, 0 /* TEXT */)) { + logMismatchError(); + } + el.textContent = vnode.children; + } + } + if (props) { + if (forcePatch || !optimized || patchFlag & (16 | 32)) { + const isCustomElement = el.tagName.includes("-"); + for (const key in props) { + if (forcePatch && (key.endsWith("value") || key === "indeterminate") || shared.isOn(key) && !shared.isReservedProp(key) || // force hydrate v-bind with .prop modifiers + key[0] === "." || isCustomElement && !shared.isReservedProp(key)) { + patchProp(el, key, null, props[key], void 0, parentComponent); + } + } + } else if (props.onClick) { + patchProp( + el, + "onClick", + null, + props.onClick, + void 0, + parentComponent + ); + } else if (patchFlag & 4 && reactivity.isReactive(props.style)) { + for (const key in props.style) props.style[key]; + } + } + let vnodeHooks; + if (vnodeHooks = props && props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHooks, parentComponent, vnode); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + if ((vnodeHooks = props && props.onVnodeMounted) || dirs || needCallTransitionHooks) { + queueEffectWithSuspense(() => { + vnodeHooks && invokeVNodeHook(vnodeHooks, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + }, parentSuspense); + } + } + return el.nextSibling; + }; + const hydrateChildren = (node, parentVNode, container, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!parentVNode.dynamicChildren; + const children = parentVNode.children; + const l = children.length; + let hasCheckedMismatch = false; + for (let i = 0; i < l; i++) { + const vnode = optimized ? children[i] : children[i] = normalizeVNode(children[i]); + const isText = vnode.type === Text; + if (node) { + if (isText && !optimized) { + if (i + 1 < l && normalizeVNode(children[i + 1]).type === Text) { + insert( + createText( + node.data.slice(vnode.children.length) + ), + container, + nextSibling(node) + ); + node.data = vnode.children; + } + } + node = hydrateNode( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } else if (isText && !vnode.children) { + insert(vnode.el = createText(""), container); + } else { + if (!hasCheckedMismatch) { + hasCheckedMismatch = true; + if (!isMismatchAllowed(container, 1 /* CHILDREN */)) { + logMismatchError(); + } + } + patch( + null, + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + } + } + return node; + }; + const hydrateFragment = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + const { slotScopeIds: fragmentSlotScopeIds } = vnode; + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + const container = parentNode(node); + const next = hydrateChildren( + nextSibling(node), + vnode, + container, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && isComment(next) && next.data === "]") { + return nextSibling(vnode.anchor = next); + } else { + logMismatchError(); + insert(vnode.anchor = createComment(`]`), container, next); + return next; + } + }; + const handleMismatch = (node, vnode, parentComponent, parentSuspense, slotScopeIds, isFragment) => { + if (!isMismatchAllowed(node.parentElement, 1 /* CHILDREN */)) { + logMismatchError(); + } + vnode.el = null; + if (isFragment) { + const end = locateClosingAnchor(node); + while (true) { + const next2 = nextSibling(node); + if (next2 && next2 !== end) { + remove(next2); + } else { + break; + } + } + } + const next = nextSibling(node); + const container = parentNode(node); + remove(node); + patch( + null, + vnode, + container, + next, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + if (parentComponent) { + parentComponent.vnode.el = vnode.el; + updateHOCHostEl(parentComponent, vnode.el); + } + return next; + }; + const locateClosingAnchor = (node, open = "[", close = "]") => { + let match = 0; + while (node) { + node = nextSibling(node); + if (node && isComment(node)) { + if (node.data === open) match++; + if (node.data === close) { + if (match === 0) { + return nextSibling(node); + } else { + match--; + } + } + } + } + return node; + }; + const replaceNode = (newNode, oldNode, parentComponent) => { + const parentNode2 = oldNode.parentNode; + if (parentNode2) { + parentNode2.replaceChild(newNode, oldNode); + } + let parent = parentComponent; + while (parent) { + if (parent.vnode.el === oldNode) { + parent.vnode.el = parent.subTree.el = newNode; + } + parent = parent.parent; + } + }; + const isTemplateNode = (node) => { + return node.nodeType === 1 && node.tagName === "TEMPLATE"; + }; + return [hydrate, hydrateNode]; +} +const allowMismatchAttr = "data-allow-mismatch"; +const MismatchTypeString = { + [0 /* TEXT */]: "text", + [1 /* CHILDREN */]: "children", + [2 /* CLASS */]: "class", + [3 /* STYLE */]: "style", + [4 /* ATTRIBUTE */]: "attribute" +}; +function isMismatchAllowed(el, allowedType) { + if (allowedType === 0 /* TEXT */ || allowedType === 1 /* CHILDREN */) { + while (el && !el.hasAttribute(allowMismatchAttr)) { + el = el.parentElement; + } + } + const allowedAttr = el && el.getAttribute(allowMismatchAttr); + if (allowedAttr == null) { + return false; + } else if (allowedAttr === "") { + return true; + } else { + const list = allowedAttr.split(","); + if (allowedType === 0 /* TEXT */ && list.includes("children")) { + return true; + } + return list.includes(MismatchTypeString[allowedType]); + } +} + +const requestIdleCallback = shared.getGlobalThis().requestIdleCallback || ((cb) => setTimeout(cb, 1)); +const cancelIdleCallback = shared.getGlobalThis().cancelIdleCallback || ((id) => clearTimeout(id)); +const hydrateOnIdle = (timeout = 1e4) => (hydrate) => { + const id = requestIdleCallback(hydrate, { timeout }); + return () => cancelIdleCallback(id); +}; +function elementIsVisibleInViewport(el) { + const { top, left, bottom, right } = el.getBoundingClientRect(); + const { innerHeight, innerWidth } = window; + return (top > 0 && top < innerHeight || bottom > 0 && bottom < innerHeight) && (left > 0 && left < innerWidth || right > 0 && right < innerWidth); +} +const hydrateOnVisible = (opts) => (hydrate, forEach) => { + const ob = new IntersectionObserver((entries) => { + for (const e of entries) { + if (!e.isIntersecting) continue; + ob.disconnect(); + hydrate(); + break; + } + }, opts); + forEach((el) => { + if (!(el instanceof Element)) return; + if (elementIsVisibleInViewport(el)) { + hydrate(); + ob.disconnect(); + return false; + } + ob.observe(el); + }); + return () => ob.disconnect(); +}; +const hydrateOnMediaQuery = (query) => (hydrate) => { + if (query) { + const mql = matchMedia(query); + if (mql.matches) { + hydrate(); + } else { + mql.addEventListener("change", hydrate, { once: true }); + return () => mql.removeEventListener("change", hydrate); + } + } +}; +const hydrateOnInteraction = (interactions = []) => (hydrate, forEach) => { + if (shared.isString(interactions)) interactions = [interactions]; + let hasHydrated = false; + const doHydrate = (e) => { + if (!hasHydrated) { + hasHydrated = true; + teardown(); + hydrate(); + e.target.dispatchEvent(new e.constructor(e.type, e)); + } + }; + const teardown = () => { + forEach((el) => { + for (const i of interactions) { + el.removeEventListener(i, doHydrate); + } + }); + }; + forEach((el) => { + for (const i of interactions) { + el.addEventListener(i, doHydrate, { once: true }); + } + }); + return teardown; +}; +function forEachElement(node, cb) { + if (isComment(node) && node.data === "[") { + let depth = 1; + let next = node.nextSibling; + while (next) { + if (next.nodeType === 1) { + const result = cb(next); + if (result === false) { + break; + } + } else if (isComment(next)) { + if (next.data === "]") { + if (--depth === 0) break; + } else if (next.data === "[") { + depth++; + } + } + next = next.nextSibling; + } + } else { + cb(node); + } +} + +const isAsyncWrapper = (i) => !!i.type.__asyncLoader; +// @__NO_SIDE_EFFECTS__ +function defineAsyncComponent(source) { + if (shared.isFunction(source)) { + source = { loader: source }; + } + const { + loader, + loadingComponent, + errorComponent, + delay = 200, + hydrate: hydrateStrategy, + timeout, + // undefined = never times out + suspensible = true, + onError: userOnError + } = source; + let pendingRequest = null; + let resolvedComp; + let retries = 0; + const retry = () => { + retries++; + pendingRequest = null; + return load(); + }; + const load = () => { + let thisRequest; + return pendingRequest || (thisRequest = pendingRequest = loader().catch((err) => { + err = err instanceof Error ? err : new Error(String(err)); + if (userOnError) { + return new Promise((resolve, reject) => { + const userRetry = () => resolve(retry()); + const userFail = () => reject(err); + userOnError(err, userRetry, userFail, retries + 1); + }); + } else { + throw err; + } + }).then((comp) => { + if (thisRequest !== pendingRequest && pendingRequest) { + return pendingRequest; + } + if (comp && (comp.__esModule || comp[Symbol.toStringTag] === "Module")) { + comp = comp.default; + } + resolvedComp = comp; + return comp; + })); + }; + return defineComponent({ + name: "AsyncComponentWrapper", + __asyncLoader: load, + __asyncHydrate(el, instance, hydrate) { + let patched = false; + (instance.bu || (instance.bu = [])).push(() => patched = true); + const performHydrate = () => { + if (patched) { + return; + } + hydrate(); + }; + const doHydrate = hydrateStrategy ? () => { + const teardown = hydrateStrategy( + performHydrate, + (cb) => forEachElement(el, cb) + ); + if (teardown) { + (instance.bum || (instance.bum = [])).push(teardown); + } + } : performHydrate; + if (resolvedComp) { + doHydrate(); + } else { + load().then(() => !instance.isUnmounted && doHydrate()); + } + }, + get __asyncResolved() { + return resolvedComp; + }, + setup() { + const instance = currentInstance; + markAsyncBoundary(instance); + if (resolvedComp) { + return () => createInnerComp(resolvedComp, instance); + } + const onError = (err) => { + pendingRequest = null; + handleError( + err, + instance, + 13, + !errorComponent + ); + }; + if (suspensible && instance.suspense || isInSSRComponentSetup) { + return load().then((comp) => { + return () => createInnerComp(comp, instance); + }).catch((err) => { + onError(err); + return () => errorComponent ? createVNode(errorComponent, { + error: err + }) : null; + }); + } + const loaded = reactivity.ref(false); + const error = reactivity.ref(); + const delayed = reactivity.ref(!!delay); + if (delay) { + setTimeout(() => { + delayed.value = false; + }, delay); + } + if (timeout != null) { + setTimeout(() => { + if (!loaded.value && !error.value) { + const err = new Error( + `Async component timed out after ${timeout}ms.` + ); + onError(err); + error.value = err; + } + }, timeout); + } + load().then(() => { + loaded.value = true; + if (instance.parent && isKeepAlive(instance.parent.vnode)) { + instance.parent.update(); + } + }).catch((err) => { + onError(err); + error.value = err; + }); + return () => { + if (loaded.value && resolvedComp) { + return createInnerComp(resolvedComp, instance); + } else if (error.value && errorComponent) { + return createVNode(errorComponent, { + error: error.value + }); + } else if (loadingComponent && !delayed.value) { + return createInnerComp( + loadingComponent, + instance + ); + } + }; + } + }); +} +function createInnerComp(comp, parent) { + const { ref: ref2, props, children, ce } = parent.vnode; + const vnode = createVNode(comp, props, children); + vnode.ref = ref2; + vnode.ce = ce; + delete parent.vnode.ce; + return vnode; +} + +const isKeepAlive = (vnode) => vnode.type.__isKeepAlive; +const KeepAliveImpl = { + name: `KeepAlive`, + // Marker for special handling inside the renderer. We are not using a === + // check directly on KeepAlive in the renderer, because importing it directly + // would prevent it from being tree-shaken. + __isKeepAlive: true, + props: { + include: [String, RegExp, Array], + exclude: [String, RegExp, Array], + max: [String, Number] + }, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const sharedContext = instance.ctx; + if (!sharedContext.renderer) { + return () => { + const children = slots.default && slots.default(); + return children && children.length === 1 ? children[0] : children; + }; + } + const cache = /* @__PURE__ */ new Map(); + const keys = /* @__PURE__ */ new Set(); + let current = null; + const parentSuspense = instance.suspense; + const { + renderer: { + p: patch, + m: move, + um: _unmount, + o: { createElement } + } + } = sharedContext; + const storageContainer = createElement("div"); + sharedContext.activate = (vnode, container, anchor, namespace, optimized) => { + const instance2 = vnode.component; + move(vnode, container, anchor, 0, parentSuspense); + patch( + instance2.vnode, + vnode, + container, + anchor, + instance2, + parentSuspense, + namespace, + vnode.slotScopeIds, + optimized + ); + queuePostRenderEffect(() => { + instance2.isDeactivated = false; + if (instance2.a) { + shared.invokeArrayFns(instance2.a); + } + const vnodeHook = vnode.props && vnode.props.onVnodeMounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + }, parentSuspense); + }; + sharedContext.deactivate = (vnode) => { + const instance2 = vnode.component; + invalidateMount(instance2.m); + invalidateMount(instance2.a); + move(vnode, storageContainer, null, 1, parentSuspense); + queuePostRenderEffect(() => { + if (instance2.da) { + shared.invokeArrayFns(instance2.da); + } + const vnodeHook = vnode.props && vnode.props.onVnodeUnmounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + instance2.isDeactivated = true; + }, parentSuspense); + }; + function unmount(vnode) { + resetShapeFlag(vnode); + _unmount(vnode, instance, parentSuspense, true); + } + function pruneCache(filter) { + cache.forEach((vnode, key) => { + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : vnode.type + ); + if (name && !filter(name)) { + pruneCacheEntry(key); + } + }); + } + function pruneCacheEntry(key) { + const cached = cache.get(key); + if (cached && (!current || !isSameVNodeType(cached, current))) { + unmount(cached); + } else if (current) { + resetShapeFlag(current); + } + cache.delete(key); + keys.delete(key); + } + watch( + () => [props.include, props.exclude], + ([include, exclude]) => { + include && pruneCache((name) => matches(include, name)); + exclude && pruneCache((name) => !matches(exclude, name)); + }, + // prune post-render after `current` has been updated + { flush: "post", deep: true } + ); + let pendingCacheKey = null; + const cacheSubtree = () => { + if (pendingCacheKey != null) { + if (isSuspense(instance.subTree.type)) { + queuePostRenderEffect(() => { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + }, instance.subTree.suspense); + } else { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + } + } + }; + onMounted(cacheSubtree); + onUpdated(cacheSubtree); + onBeforeUnmount(() => { + cache.forEach((cached) => { + const { subTree, suspense } = instance; + const vnode = getInnerChild(subTree); + if (cached.type === vnode.type && cached.key === vnode.key) { + resetShapeFlag(vnode); + const da = vnode.component.da; + da && queuePostRenderEffect(da, suspense); + return; + } + unmount(cached); + }); + }); + return () => { + pendingCacheKey = null; + if (!slots.default) { + return current = null; + } + const children = slots.default(); + const rawVNode = children[0]; + if (children.length > 1) { + current = null; + return children; + } else if (!isVNode(rawVNode) || !(rawVNode.shapeFlag & 4) && !(rawVNode.shapeFlag & 128)) { + current = null; + return rawVNode; + } + let vnode = getInnerChild(rawVNode); + if (vnode.type === Comment) { + current = null; + return vnode; + } + const comp = vnode.type; + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : comp + ); + const { include, exclude, max } = props; + if (include && (!name || !matches(include, name)) || exclude && name && matches(exclude, name)) { + vnode.shapeFlag &= -257; + current = vnode; + return rawVNode; + } + const key = vnode.key == null ? comp : vnode.key; + const cachedVNode = cache.get(key); + if (vnode.el) { + vnode = cloneVNode(vnode); + if (rawVNode.shapeFlag & 128) { + rawVNode.ssContent = vnode; + } + } + pendingCacheKey = key; + if (cachedVNode) { + vnode.el = cachedVNode.el; + vnode.component = cachedVNode.component; + if (vnode.transition) { + setTransitionHooks(vnode, vnode.transition); + } + vnode.shapeFlag |= 512; + keys.delete(key); + keys.add(key); + } else { + keys.add(key); + if (max && keys.size > parseInt(max, 10)) { + pruneCacheEntry(keys.values().next().value); + } + } + vnode.shapeFlag |= 256; + current = vnode; + return isSuspense(rawVNode.type) ? rawVNode : vnode; + }; + } +}; +const KeepAlive = KeepAliveImpl; +function matches(pattern, name) { + if (shared.isArray(pattern)) { + return pattern.some((p) => matches(p, name)); + } else if (shared.isString(pattern)) { + return pattern.split(",").includes(name); + } else if (shared.isRegExp(pattern)) { + pattern.lastIndex = 0; + return pattern.test(name); + } + return false; +} +function onActivated(hook, target) { + registerKeepAliveHook(hook, "a", target); +} +function onDeactivated(hook, target) { + registerKeepAliveHook(hook, "da", target); +} +function registerKeepAliveHook(hook, type, target = currentInstance) { + const wrappedHook = hook.__wdc || (hook.__wdc = () => { + let current = target; + while (current) { + if (current.isDeactivated) { + return; + } + current = current.parent; + } + return hook(); + }); + injectHook(type, wrappedHook, target); + if (target) { + let current = target.parent; + while (current && current.parent) { + if (isKeepAlive(current.parent.vnode)) { + injectToKeepAliveRoot(wrappedHook, type, target, current); + } + current = current.parent; + } + } +} +function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) { + const injected = injectHook( + type, + hook, + keepAliveRoot, + true + /* prepend */ + ); + onUnmounted(() => { + shared.remove(keepAliveRoot[type], injected); + }, target); +} +function resetShapeFlag(vnode) { + vnode.shapeFlag &= -257; + vnode.shapeFlag &= -513; +} +function getInnerChild(vnode) { + return vnode.shapeFlag & 128 ? vnode.ssContent : vnode; +} + +function injectHook(type, hook, target = currentInstance, prepend = false) { + if (target) { + const hooks = target[type] || (target[type] = []); + const wrappedHook = hook.__weh || (hook.__weh = (...args) => { + reactivity.pauseTracking(); + const reset = setCurrentInstance(target); + const res = callWithAsyncErrorHandling(hook, target, type, args); + reset(); + reactivity.resetTracking(); + return res; + }); + if (prepend) { + hooks.unshift(wrappedHook); + } else { + hooks.push(wrappedHook); + } + return wrappedHook; + } +} +const createHook = (lifecycle) => (hook, target = currentInstance) => { + if (!isInSSRComponentSetup || lifecycle === "sp") { + injectHook(lifecycle, (...args) => hook(...args), target); + } +}; +const onBeforeMount = createHook("bm"); +const onMounted = createHook("m"); +const onBeforeUpdate = createHook( + "bu" +); +const onUpdated = createHook("u"); +const onBeforeUnmount = createHook( + "bum" +); +const onUnmounted = createHook("um"); +const onServerPrefetch = createHook( + "sp" +); +const onRenderTriggered = createHook("rtg"); +const onRenderTracked = createHook("rtc"); +function onErrorCaptured(hook, target = currentInstance) { + injectHook("ec", hook, target); +} + +const COMPONENTS = "components"; +const DIRECTIVES = "directives"; +function resolveComponent(name, maybeSelfReference) { + return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name; +} +const NULL_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol.for("v-ndc"); +function resolveDynamicComponent(component) { + if (shared.isString(component)) { + return resolveAsset(COMPONENTS, component, false) || component; + } else { + return component || NULL_DYNAMIC_COMPONENT; + } +} +function resolveDirective(name) { + return resolveAsset(DIRECTIVES, name); +} +function resolveAsset(type, name, warnMissing = true, maybeSelfReference = false) { + const instance = currentRenderingInstance || currentInstance; + if (instance) { + const Component = instance.type; + if (type === COMPONENTS) { + const selfName = getComponentName( + Component, + false + ); + if (selfName && (selfName === name || selfName === shared.camelize(name) || selfName === shared.capitalize(shared.camelize(name)))) { + return Component; + } + } + const res = ( + // local registration + // check instance[type] first which is resolved for options API + resolve(instance[type] || Component[type], name) || // global registration + resolve(instance.appContext[type], name) + ); + if (!res && maybeSelfReference) { + return Component; + } + return res; + } +} +function resolve(registry, name) { + return registry && (registry[name] || registry[shared.camelize(name)] || registry[shared.capitalize(shared.camelize(name))]); +} + +function renderList(source, renderItem, cache, index) { + let ret; + const cached = cache && cache[index]; + const sourceIsArray = shared.isArray(source); + if (sourceIsArray || shared.isString(source)) { + const sourceIsReactiveArray = sourceIsArray && reactivity.isReactive(source); + let needsWrap = false; + let isReadonlySource = false; + if (sourceIsReactiveArray) { + needsWrap = !reactivity.isShallow(source); + isReadonlySource = reactivity.isReadonly(source); + source = reactivity.shallowReadArray(source); + } + ret = new Array(source.length); + for (let i = 0, l = source.length; i < l; i++) { + ret[i] = renderItem( + needsWrap ? isReadonlySource ? reactivity.toReadonly(reactivity.toReactive(source[i])) : reactivity.toReactive(source[i]) : source[i], + i, + void 0, + cached && cached[i] + ); + } + } else if (typeof source === "number") { + { + ret = new Array(source); + for (let i = 0; i < source; i++) { + ret[i] = renderItem(i + 1, i, void 0, cached && cached[i]); + } + } + } else if (shared.isObject(source)) { + if (source[Symbol.iterator]) { + ret = Array.from( + source, + (item, i) => renderItem(item, i, void 0, cached && cached[i]) + ); + } else { + const keys = Object.keys(source); + ret = new Array(keys.length); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + ret[i] = renderItem(source[key], key, i, cached && cached[i]); + } + } + } else { + ret = []; + } + if (cache) { + cache[index] = ret; + } + return ret; +} + +function createSlots(slots, dynamicSlots) { + for (let i = 0; i < dynamicSlots.length; i++) { + const slot = dynamicSlots[i]; + if (shared.isArray(slot)) { + for (let j = 0; j < slot.length; j++) { + slots[slot[j].name] = slot[j].fn; + } + } else if (slot) { + slots[slot.name] = slot.key ? (...args) => { + const res = slot.fn(...args); + if (res) res.key = slot.key; + return res; + } : slot.fn; + } + } + return slots; +} + +function renderSlot(slots, name, props = {}, fallback, noSlotted) { + if (currentRenderingInstance.ce || currentRenderingInstance.parent && isAsyncWrapper(currentRenderingInstance.parent) && currentRenderingInstance.parent.ce) { + const hasProps = Object.keys(props).length > 0; + if (name !== "default") props.name = name; + return openBlock(), createBlock( + Fragment, + null, + [createVNode("slot", props, fallback && fallback())], + hasProps ? -2 : 64 + ); + } + let slot = slots[name]; + if (slot && slot._c) { + slot._d = false; + } + openBlock(); + const validSlotContent = slot && ensureValidVNode(slot(props)); + const slotKey = props.key || // slot content array of a dynamic conditional slot may have a branch + // key attached in the `createSlots` helper, respect that + validSlotContent && validSlotContent.key; + const rendered = createBlock( + Fragment, + { + key: (slotKey && !shared.isSymbol(slotKey) ? slotKey : `_${name}`) + // #7256 force differentiate fallback content from actual content + (!validSlotContent && fallback ? "_fb" : "") + }, + validSlotContent || (fallback ? fallback() : []), + validSlotContent && slots._ === 1 ? 64 : -2 + ); + if (!noSlotted && rendered.scopeId) { + rendered.slotScopeIds = [rendered.scopeId + "-s"]; + } + if (slot && slot._c) { + slot._d = true; + } + return rendered; +} +function ensureValidVNode(vnodes) { + return vnodes.some((child) => { + if (!isVNode(child)) return true; + if (child.type === Comment) return false; + if (child.type === Fragment && !ensureValidVNode(child.children)) + return false; + return true; + }) ? vnodes : null; +} + +function toHandlers(obj, preserveCaseIfNecessary) { + const ret = {}; + for (const key in obj) { + ret[preserveCaseIfNecessary && /[A-Z]/.test(key) ? `on:${key}` : shared.toHandlerKey(key)] = obj[key]; + } + return ret; +} + +const getPublicInstance = (i) => { + if (!i) return null; + if (isStatefulComponent(i)) return getComponentPublicInstance(i); + return getPublicInstance(i.parent); +}; +const publicPropertiesMap = ( + // Move PURE marker to new line to workaround compiler discarding it + // due to type annotation + /* @__PURE__ */ shared.extend(/* @__PURE__ */ Object.create(null), { + $: (i) => i, + $el: (i) => i.vnode.el, + $data: (i) => i.data, + $props: (i) => i.props, + $attrs: (i) => i.attrs, + $slots: (i) => i.slots, + $refs: (i) => i.refs, + $parent: (i) => getPublicInstance(i.parent), + $root: (i) => getPublicInstance(i.root), + $host: (i) => i.ce, + $emit: (i) => i.emit, + $options: (i) => resolveMergedOptions(i) , + $forceUpdate: (i) => i.f || (i.f = () => { + queueJob(i.update); + }), + $nextTick: (i) => i.n || (i.n = nextTick.bind(i.proxy)), + $watch: (i) => instanceWatch.bind(i) + }) +); +const hasSetupBinding = (state, key) => state !== shared.EMPTY_OBJ && !state.__isScriptSetup && shared.hasOwn(state, key); +const PublicInstanceProxyHandlers = { + get({ _: instance }, key) { + if (key === "__v_skip") { + return true; + } + const { ctx, setupState, data, props, accessCache, type, appContext } = instance; + if (key[0] !== "$") { + const n = accessCache[key]; + if (n !== void 0) { + switch (n) { + case 1 /* SETUP */: + return setupState[key]; + case 2 /* DATA */: + return data[key]; + case 4 /* CONTEXT */: + return ctx[key]; + case 3 /* PROPS */: + return props[key]; + } + } else if (hasSetupBinding(setupState, key)) { + accessCache[key] = 1 /* SETUP */; + return setupState[key]; + } else if (data !== shared.EMPTY_OBJ && shared.hasOwn(data, key)) { + accessCache[key] = 2 /* DATA */; + return data[key]; + } else if (shared.hasOwn(props, key)) { + accessCache[key] = 3 /* PROPS */; + return props[key]; + } else if (ctx !== shared.EMPTY_OBJ && shared.hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if (shouldCacheAccess) { + accessCache[key] = 0 /* OTHER */; + } + } + const publicGetter = publicPropertiesMap[key]; + let cssModule, globalProperties; + if (publicGetter) { + if (key === "$attrs") { + reactivity.track(instance.attrs, "get", ""); + } + return publicGetter(instance); + } else if ( + // css module (injected by vue-loader) + (cssModule = type.__cssModules) && (cssModule = cssModule[key]) + ) { + return cssModule; + } else if (ctx !== shared.EMPTY_OBJ && shared.hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if ( + // global properties + globalProperties = appContext.config.globalProperties, shared.hasOwn(globalProperties, key) + ) { + { + return globalProperties[key]; + } + } else ; + }, + set({ _: instance }, key, value) { + const { data, setupState, ctx } = instance; + if (hasSetupBinding(setupState, key)) { + setupState[key] = value; + return true; + } else if (data !== shared.EMPTY_OBJ && shared.hasOwn(data, key)) { + data[key] = value; + return true; + } else if (shared.hasOwn(instance.props, key)) { + return false; + } + if (key[0] === "$" && key.slice(1) in instance) { + return false; + } else { + { + ctx[key] = value; + } + } + return true; + }, + has({ + _: { data, setupState, accessCache, ctx, appContext, props, type } + }, key) { + let cssModules; + return !!(accessCache[key] || data !== shared.EMPTY_OBJ && key[0] !== "$" && shared.hasOwn(data, key) || hasSetupBinding(setupState, key) || shared.hasOwn(props, key) || shared.hasOwn(ctx, key) || shared.hasOwn(publicPropertiesMap, key) || shared.hasOwn(appContext.config.globalProperties, key) || (cssModules = type.__cssModules) && cssModules[key]); + }, + defineProperty(target, key, descriptor) { + if (descriptor.get != null) { + target._.accessCache[key] = 0; + } else if (shared.hasOwn(descriptor, "value")) { + this.set(target, key, descriptor.value, null); + } + return Reflect.defineProperty(target, key, descriptor); + } +}; +const RuntimeCompiledPublicInstanceProxyHandlers = /* @__PURE__ */ shared.extend({}, PublicInstanceProxyHandlers, { + get(target, key) { + if (key === Symbol.unscopables) { + return; + } + return PublicInstanceProxyHandlers.get(target, key, target); + }, + has(_, key) { + const has = key[0] !== "_" && !shared.isGloballyAllowed(key); + return has; + } +}); + +function defineProps() { + return null; +} +function defineEmits() { + return null; +} +function defineExpose(exposed) { +} +function defineOptions(options) { +} +function defineSlots() { + return null; +} +function defineModel() { +} +function withDefaults(props, defaults) { + return null; +} +function useSlots() { + return getContext().slots; +} +function useAttrs() { + return getContext().attrs; +} +function getContext(calledFunctionName) { + const i = getCurrentInstance(); + return i.setupContext || (i.setupContext = createSetupContext(i)); +} +function normalizePropsOrEmits(props) { + return shared.isArray(props) ? props.reduce( + (normalized, p) => (normalized[p] = null, normalized), + {} + ) : props; +} +function mergeDefaults(raw, defaults) { + const props = normalizePropsOrEmits(raw); + for (const key in defaults) { + if (key.startsWith("__skip")) continue; + let opt = props[key]; + if (opt) { + if (shared.isArray(opt) || shared.isFunction(opt)) { + opt = props[key] = { type: opt, default: defaults[key] }; + } else { + opt.default = defaults[key]; + } + } else if (opt === null) { + opt = props[key] = { default: defaults[key] }; + } else ; + if (opt && defaults[`__skip_${key}`]) { + opt.skipFactory = true; + } + } + return props; +} +function mergeModels(a, b) { + if (!a || !b) return a || b; + if (shared.isArray(a) && shared.isArray(b)) return a.concat(b); + return shared.extend({}, normalizePropsOrEmits(a), normalizePropsOrEmits(b)); +} +function createPropsRestProxy(props, excludedKeys) { + const ret = {}; + for (const key in props) { + if (!excludedKeys.includes(key)) { + Object.defineProperty(ret, key, { + enumerable: true, + get: () => props[key] + }); + } + } + return ret; +} +function withAsyncContext(getAwaitable) { + const ctx = getCurrentInstance(); + const inSSRSetup = isInSSRComponentSetup; + let awaitable = getAwaitable(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + const restore = () => { + setCurrentInstance(ctx); + if (inSSRSetup) { + setInSSRSetupState(true); + } + }; + const cleanup = () => { + if (getCurrentInstance() !== ctx) ctx.scope.off(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + }; + if (shared.isPromise(awaitable)) { + awaitable = awaitable.catch((e) => { + restore(); + Promise.resolve().then(() => Promise.resolve().then(cleanup)); + throw e; + }); + } + return [ + awaitable, + () => { + restore(); + Promise.resolve().then(cleanup); + } + ]; +} + +let shouldCacheAccess = true; +function applyOptions(instance) { + const options = resolveMergedOptions(instance); + const publicThis = instance.proxy; + const ctx = instance.ctx; + shouldCacheAccess = false; + if (options.beforeCreate) { + callHook(options.beforeCreate, instance, "bc"); + } + const { + // state + data: dataOptions, + computed: computedOptions, + methods, + watch: watchOptions, + provide: provideOptions, + inject: injectOptions, + // lifecycle + created, + beforeMount, + mounted, + beforeUpdate, + updated, + activated, + deactivated, + beforeDestroy, + beforeUnmount, + destroyed, + unmounted, + render, + renderTracked, + renderTriggered, + errorCaptured, + serverPrefetch, + // public API + expose, + inheritAttrs, + // assets + components, + directives, + filters + } = options; + const checkDuplicateProperties = null; + if (injectOptions) { + resolveInjections(injectOptions, ctx, checkDuplicateProperties); + } + if (methods) { + for (const key in methods) { + const methodHandler = methods[key]; + if (shared.isFunction(methodHandler)) { + { + ctx[key] = methodHandler.bind(publicThis); + } + } + } + } + if (dataOptions) { + const data = dataOptions.call(publicThis, publicThis); + if (!shared.isObject(data)) ; else { + instance.data = reactivity.reactive(data); + } + } + shouldCacheAccess = true; + if (computedOptions) { + for (const key in computedOptions) { + const opt = computedOptions[key]; + const get = shared.isFunction(opt) ? opt.bind(publicThis, publicThis) : shared.isFunction(opt.get) ? opt.get.bind(publicThis, publicThis) : shared.NOOP; + const set = !shared.isFunction(opt) && shared.isFunction(opt.set) ? opt.set.bind(publicThis) : shared.NOOP; + const c = computed({ + get, + set + }); + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => c.value, + set: (v) => c.value = v + }); + } + } + if (watchOptions) { + for (const key in watchOptions) { + createWatcher(watchOptions[key], ctx, publicThis, key); + } + } + if (provideOptions) { + const provides = shared.isFunction(provideOptions) ? provideOptions.call(publicThis) : provideOptions; + Reflect.ownKeys(provides).forEach((key) => { + provide(key, provides[key]); + }); + } + if (created) { + callHook(created, instance, "c"); + } + function registerLifecycleHook(register, hook) { + if (shared.isArray(hook)) { + hook.forEach((_hook) => register(_hook.bind(publicThis))); + } else if (hook) { + register(hook.bind(publicThis)); + } + } + registerLifecycleHook(onBeforeMount, beforeMount); + registerLifecycleHook(onMounted, mounted); + registerLifecycleHook(onBeforeUpdate, beforeUpdate); + registerLifecycleHook(onUpdated, updated); + registerLifecycleHook(onActivated, activated); + registerLifecycleHook(onDeactivated, deactivated); + registerLifecycleHook(onErrorCaptured, errorCaptured); + registerLifecycleHook(onRenderTracked, renderTracked); + registerLifecycleHook(onRenderTriggered, renderTriggered); + registerLifecycleHook(onBeforeUnmount, beforeUnmount); + registerLifecycleHook(onUnmounted, unmounted); + registerLifecycleHook(onServerPrefetch, serverPrefetch); + if (shared.isArray(expose)) { + if (expose.length) { + const exposed = instance.exposed || (instance.exposed = {}); + expose.forEach((key) => { + Object.defineProperty(exposed, key, { + get: () => publicThis[key], + set: (val) => publicThis[key] = val, + enumerable: true + }); + }); + } else if (!instance.exposed) { + instance.exposed = {}; + } + } + if (render && instance.render === shared.NOOP) { + instance.render = render; + } + if (inheritAttrs != null) { + instance.inheritAttrs = inheritAttrs; + } + if (components) instance.components = components; + if (directives) instance.directives = directives; + if (serverPrefetch) { + markAsyncBoundary(instance); + } +} +function resolveInjections(injectOptions, ctx, checkDuplicateProperties = shared.NOOP) { + if (shared.isArray(injectOptions)) { + injectOptions = normalizeInject(injectOptions); + } + for (const key in injectOptions) { + const opt = injectOptions[key]; + let injected; + if (shared.isObject(opt)) { + if ("default" in opt) { + injected = inject( + opt.from || key, + opt.default, + true + ); + } else { + injected = inject(opt.from || key); + } + } else { + injected = inject(opt); + } + if (reactivity.isRef(injected)) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => injected.value, + set: (v) => injected.value = v + }); + } else { + ctx[key] = injected; + } + } +} +function callHook(hook, instance, type) { + callWithAsyncErrorHandling( + shared.isArray(hook) ? hook.map((h) => h.bind(instance.proxy)) : hook.bind(instance.proxy), + instance, + type + ); +} +function createWatcher(raw, ctx, publicThis, key) { + let getter = key.includes(".") ? createPathGetter(publicThis, key) : () => publicThis[key]; + if (shared.isString(raw)) { + const handler = ctx[raw]; + if (shared.isFunction(handler)) { + { + watch(getter, handler); + } + } + } else if (shared.isFunction(raw)) { + { + watch(getter, raw.bind(publicThis)); + } + } else if (shared.isObject(raw)) { + if (shared.isArray(raw)) { + raw.forEach((r) => createWatcher(r, ctx, publicThis, key)); + } else { + const handler = shared.isFunction(raw.handler) ? raw.handler.bind(publicThis) : ctx[raw.handler]; + if (shared.isFunction(handler)) { + watch(getter, handler, raw); + } + } + } else ; +} +function resolveMergedOptions(instance) { + const base = instance.type; + const { mixins, extends: extendsOptions } = base; + const { + mixins: globalMixins, + optionsCache: cache, + config: { optionMergeStrategies } + } = instance.appContext; + const cached = cache.get(base); + let resolved; + if (cached) { + resolved = cached; + } else if (!globalMixins.length && !mixins && !extendsOptions) { + { + resolved = base; + } + } else { + resolved = {}; + if (globalMixins.length) { + globalMixins.forEach( + (m) => mergeOptions(resolved, m, optionMergeStrategies, true) + ); + } + mergeOptions(resolved, base, optionMergeStrategies); + } + if (shared.isObject(base)) { + cache.set(base, resolved); + } + return resolved; +} +function mergeOptions(to, from, strats, asMixin = false) { + const { mixins, extends: extendsOptions } = from; + if (extendsOptions) { + mergeOptions(to, extendsOptions, strats, true); + } + if (mixins) { + mixins.forEach( + (m) => mergeOptions(to, m, strats, true) + ); + } + for (const key in from) { + if (asMixin && key === "expose") ; else { + const strat = internalOptionMergeStrats[key] || strats && strats[key]; + to[key] = strat ? strat(to[key], from[key]) : from[key]; + } + } + return to; +} +const internalOptionMergeStrats = { + data: mergeDataFn, + props: mergeEmitsOrPropsOptions, + emits: mergeEmitsOrPropsOptions, + // objects + methods: mergeObjectOptions, + computed: mergeObjectOptions, + // lifecycle + beforeCreate: mergeAsArray, + created: mergeAsArray, + beforeMount: mergeAsArray, + mounted: mergeAsArray, + beforeUpdate: mergeAsArray, + updated: mergeAsArray, + beforeDestroy: mergeAsArray, + beforeUnmount: mergeAsArray, + destroyed: mergeAsArray, + unmounted: mergeAsArray, + activated: mergeAsArray, + deactivated: mergeAsArray, + errorCaptured: mergeAsArray, + serverPrefetch: mergeAsArray, + // assets + components: mergeObjectOptions, + directives: mergeObjectOptions, + // watch + watch: mergeWatchOptions, + // provide / inject + provide: mergeDataFn, + inject: mergeInject +}; +function mergeDataFn(to, from) { + if (!from) { + return to; + } + if (!to) { + return from; + } + return function mergedDataFn() { + return (shared.extend)( + shared.isFunction(to) ? to.call(this, this) : to, + shared.isFunction(from) ? from.call(this, this) : from + ); + }; +} +function mergeInject(to, from) { + return mergeObjectOptions(normalizeInject(to), normalizeInject(from)); +} +function normalizeInject(raw) { + if (shared.isArray(raw)) { + const res = {}; + for (let i = 0; i < raw.length; i++) { + res[raw[i]] = raw[i]; + } + return res; + } + return raw; +} +function mergeAsArray(to, from) { + return to ? [...new Set([].concat(to, from))] : from; +} +function mergeObjectOptions(to, from) { + return to ? shared.extend(/* @__PURE__ */ Object.create(null), to, from) : from; +} +function mergeEmitsOrPropsOptions(to, from) { + if (to) { + if (shared.isArray(to) && shared.isArray(from)) { + return [.../* @__PURE__ */ new Set([...to, ...from])]; + } + return shared.extend( + /* @__PURE__ */ Object.create(null), + normalizePropsOrEmits(to), + normalizePropsOrEmits(from != null ? from : {}) + ); + } else { + return from; + } +} +function mergeWatchOptions(to, from) { + if (!to) return from; + if (!from) return to; + const merged = shared.extend(/* @__PURE__ */ Object.create(null), to); + for (const key in from) { + merged[key] = mergeAsArray(to[key], from[key]); + } + return merged; +} + +function createAppContext() { + return { + app: null, + config: { + isNativeTag: shared.NO, + performance: false, + globalProperties: {}, + optionMergeStrategies: {}, + errorHandler: void 0, + warnHandler: void 0, + compilerOptions: {} + }, + mixins: [], + components: {}, + directives: {}, + provides: /* @__PURE__ */ Object.create(null), + optionsCache: /* @__PURE__ */ new WeakMap(), + propsCache: /* @__PURE__ */ new WeakMap(), + emitsCache: /* @__PURE__ */ new WeakMap() + }; +} +let uid$1 = 0; +function createAppAPI(render, hydrate) { + return function createApp(rootComponent, rootProps = null) { + if (!shared.isFunction(rootComponent)) { + rootComponent = shared.extend({}, rootComponent); + } + if (rootProps != null && !shared.isObject(rootProps)) { + rootProps = null; + } + const context = createAppContext(); + const installedPlugins = /* @__PURE__ */ new WeakSet(); + const pluginCleanupFns = []; + let isMounted = false; + const app = context.app = { + _uid: uid$1++, + _component: rootComponent, + _props: rootProps, + _container: null, + _context: context, + _instance: null, + version, + get config() { + return context.config; + }, + set config(v) { + }, + use(plugin, ...options) { + if (installedPlugins.has(plugin)) ; else if (plugin && shared.isFunction(plugin.install)) { + installedPlugins.add(plugin); + plugin.install(app, ...options); + } else if (shared.isFunction(plugin)) { + installedPlugins.add(plugin); + plugin(app, ...options); + } else ; + return app; + }, + mixin(mixin) { + { + if (!context.mixins.includes(mixin)) { + context.mixins.push(mixin); + } + } + return app; + }, + component(name, component) { + if (!component) { + return context.components[name]; + } + context.components[name] = component; + return app; + }, + directive(name, directive) { + if (!directive) { + return context.directives[name]; + } + context.directives[name] = directive; + return app; + }, + mount(rootContainer, isHydrate, namespace) { + if (!isMounted) { + const vnode = app._ceVNode || createVNode(rootComponent, rootProps); + vnode.appContext = context; + if (namespace === true) { + namespace = "svg"; + } else if (namespace === false) { + namespace = void 0; + } + if (isHydrate && hydrate) { + hydrate(vnode, rootContainer); + } else { + render(vnode, rootContainer, namespace); + } + isMounted = true; + app._container = rootContainer; + rootContainer.__vue_app__ = app; + return getComponentPublicInstance(vnode.component); + } + }, + onUnmount(cleanupFn) { + pluginCleanupFns.push(cleanupFn); + }, + unmount() { + if (isMounted) { + callWithAsyncErrorHandling( + pluginCleanupFns, + app._instance, + 16 + ); + render(null, app._container); + delete app._container.__vue_app__; + } + }, + provide(key, value) { + context.provides[key] = value; + return app; + }, + runWithContext(fn) { + const lastApp = currentApp; + currentApp = app; + try { + return fn(); + } finally { + currentApp = lastApp; + } + } + }; + return app; + }; +} +let currentApp = null; + +function useModel(props, name, options = shared.EMPTY_OBJ) { + const i = getCurrentInstance(); + const camelizedName = shared.camelize(name); + const hyphenatedName = shared.hyphenate(name); + const modifiers = getModelModifiers(props, camelizedName); + const res = reactivity.customRef((track, trigger) => { + let localValue; + let prevSetValue = shared.EMPTY_OBJ; + let prevEmittedValue; + watchSyncEffect(() => { + const propValue = props[camelizedName]; + if (shared.hasChanged(localValue, propValue)) { + localValue = propValue; + trigger(); + } + }); + return { + get() { + track(); + return options.get ? options.get(localValue) : localValue; + }, + set(value) { + const emittedValue = options.set ? options.set(value) : value; + if (!shared.hasChanged(emittedValue, localValue) && !(prevSetValue !== shared.EMPTY_OBJ && shared.hasChanged(value, prevSetValue))) { + return; + } + const rawProps = i.vnode.props; + if (!(rawProps && // check if parent has passed v-model + (name in rawProps || camelizedName in rawProps || hyphenatedName in rawProps) && (`onUpdate:${name}` in rawProps || `onUpdate:${camelizedName}` in rawProps || `onUpdate:${hyphenatedName}` in rawProps))) { + localValue = value; + trigger(); + } + i.emit(`update:${name}`, emittedValue); + if (shared.hasChanged(value, emittedValue) && shared.hasChanged(value, prevSetValue) && !shared.hasChanged(emittedValue, prevEmittedValue)) { + trigger(); + } + prevSetValue = value; + prevEmittedValue = emittedValue; + } + }; + }); + res[Symbol.iterator] = () => { + let i2 = 0; + return { + next() { + if (i2 < 2) { + return { value: i2++ ? modifiers || shared.EMPTY_OBJ : res, done: false }; + } else { + return { done: true }; + } + } + }; + }; + return res; +} +const getModelModifiers = (props, modelName) => { + return modelName === "modelValue" || modelName === "model-value" ? props.modelModifiers : props[`${modelName}Modifiers`] || props[`${shared.camelize(modelName)}Modifiers`] || props[`${shared.hyphenate(modelName)}Modifiers`]; +}; + +function emit(instance, event, ...rawArgs) { + if (instance.isUnmounted) return; + const props = instance.vnode.props || shared.EMPTY_OBJ; + let args = rawArgs; + const isModelListener = event.startsWith("update:"); + const modifiers = isModelListener && getModelModifiers(props, event.slice(7)); + if (modifiers) { + if (modifiers.trim) { + args = rawArgs.map((a) => shared.isString(a) ? a.trim() : a); + } + if (modifiers.number) { + args = rawArgs.map(shared.looseToNumber); + } + } + let handlerName; + let handler = props[handlerName = shared.toHandlerKey(event)] || // also try camelCase event handler (#2249) + props[handlerName = shared.toHandlerKey(shared.camelize(event))]; + if (!handler && isModelListener) { + handler = props[handlerName = shared.toHandlerKey(shared.hyphenate(event))]; + } + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 6, + args + ); + } + const onceHandler = props[handlerName + `Once`]; + if (onceHandler) { + if (!instance.emitted) { + instance.emitted = {}; + } else if (instance.emitted[handlerName]) { + return; + } + instance.emitted[handlerName] = true; + callWithAsyncErrorHandling( + onceHandler, + instance, + 6, + args + ); + } +} +const mixinEmitsCache = /* @__PURE__ */ new WeakMap(); +function normalizeEmitsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinEmitsCache : appContext.emitsCache; + const cached = cache.get(comp); + if (cached !== void 0) { + return cached; + } + const raw = comp.emits; + let normalized = {}; + let hasExtends = false; + if (!shared.isFunction(comp)) { + const extendEmits = (raw2) => { + const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true); + if (normalizedFromExtend) { + hasExtends = true; + shared.extend(normalized, normalizedFromExtend); + } + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendEmits); + } + if (comp.extends) { + extendEmits(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendEmits); + } + } + if (!raw && !hasExtends) { + if (shared.isObject(comp)) { + cache.set(comp, null); + } + return null; + } + if (shared.isArray(raw)) { + raw.forEach((key) => normalized[key] = null); + } else { + shared.extend(normalized, raw); + } + if (shared.isObject(comp)) { + cache.set(comp, normalized); + } + return normalized; +} +function isEmitListener(options, key) { + if (!options || !shared.isOn(key)) { + return false; + } + key = key.slice(2).replace(/Once$/, ""); + return shared.hasOwn(options, key[0].toLowerCase() + key.slice(1)) || shared.hasOwn(options, shared.hyphenate(key)) || shared.hasOwn(options, key); +} + +function markAttrsAccessed() { +} +function renderComponentRoot(instance) { + const { + type: Component, + vnode, + proxy, + withProxy, + propsOptions: [propsOptions], + slots, + attrs, + emit, + render, + renderCache, + props, + data, + setupState, + ctx, + inheritAttrs + } = instance; + const prev = setCurrentRenderingInstance(instance); + let result; + let fallthroughAttrs; + try { + if (vnode.shapeFlag & 4) { + const proxyToUse = withProxy || proxy; + const thisProxy = false ? new Proxy(proxyToUse, { + get(target, key, receiver) { + warn( + `Property '${String( + key + )}' was accessed via 'this'. Avoid using 'this' in templates.` + ); + return Reflect.get(target, key, receiver); + } + }) : proxyToUse; + result = normalizeVNode( + render.call( + thisProxy, + proxyToUse, + renderCache, + false ? shallowReadonly(props) : props, + setupState, + data, + ctx + ) + ); + fallthroughAttrs = attrs; + } else { + const render2 = Component; + if (false) ; + result = normalizeVNode( + render2.length > 1 ? render2( + false ? shallowReadonly(props) : props, + false ? { + get attrs() { + markAttrsAccessed(); + return shallowReadonly(attrs); + }, + slots, + emit + } : { attrs, slots, emit } + ) : render2( + false ? shallowReadonly(props) : props, + null + ) + ); + fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs); + } + } catch (err) { + blockStack.length = 0; + handleError(err, instance, 1); + result = createVNode(Comment); + } + let root = result; + if (fallthroughAttrs && inheritAttrs !== false) { + const keys = Object.keys(fallthroughAttrs); + const { shapeFlag } = root; + if (keys.length) { + if (shapeFlag & (1 | 6)) { + if (propsOptions && keys.some(shared.isModelListener)) { + fallthroughAttrs = filterModelListeners( + fallthroughAttrs, + propsOptions + ); + } + root = cloneVNode(root, fallthroughAttrs, false, true); + } + } + } + if (vnode.dirs) { + root = cloneVNode(root, null, false, true); + root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs; + } + if (vnode.transition) { + setTransitionHooks(root, vnode.transition); + } + { + result = root; + } + setCurrentRenderingInstance(prev); + return result; +} +function filterSingleRoot(children, recurse = true) { + let singleRoot; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isVNode(child)) { + if (child.type !== Comment || child.children === "v-if") { + if (singleRoot) { + return; + } else { + singleRoot = child; + } + } + } else { + return; + } + } + return singleRoot; +} +const getFunctionalFallthrough = (attrs) => { + let res; + for (const key in attrs) { + if (key === "class" || key === "style" || shared.isOn(key)) { + (res || (res = {}))[key] = attrs[key]; + } + } + return res; +}; +const filterModelListeners = (attrs, props) => { + const res = {}; + for (const key in attrs) { + if (!shared.isModelListener(key) || !(key.slice(9) in props)) { + res[key] = attrs[key]; + } + } + return res; +}; +function shouldUpdateComponent(prevVNode, nextVNode, optimized) { + const { props: prevProps, children: prevChildren, component } = prevVNode; + const { props: nextProps, children: nextChildren, patchFlag } = nextVNode; + const emits = component.emitsOptions; + if (nextVNode.dirs || nextVNode.transition) { + return true; + } + if (optimized && patchFlag >= 0) { + if (patchFlag & 1024) { + return true; + } + if (patchFlag & 16) { + if (!prevProps) { + return !!nextProps; + } + return hasPropsChanged(prevProps, nextProps, emits); + } else if (patchFlag & 8) { + const dynamicProps = nextVNode.dynamicProps; + for (let i = 0; i < dynamicProps.length; i++) { + const key = dynamicProps[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emits, key)) { + return true; + } + } + } + } else { + if (prevChildren || nextChildren) { + if (!nextChildren || !nextChildren.$stable) { + return true; + } + } + if (prevProps === nextProps) { + return false; + } + if (!prevProps) { + return !!nextProps; + } + if (!nextProps) { + return true; + } + return hasPropsChanged(prevProps, nextProps, emits); + } + return false; +} +function hasPropsChanged(prevProps, nextProps, emitsOptions) { + const nextKeys = Object.keys(nextProps); + if (nextKeys.length !== Object.keys(prevProps).length) { + return true; + } + for (let i = 0; i < nextKeys.length; i++) { + const key = nextKeys[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emitsOptions, key)) { + return true; + } + } + return false; +} +function hasPropValueChanged(nextProps, prevProps, key) { + const nextProp = nextProps[key]; + const prevProp = prevProps[key]; + if (key === "style" && shared.isObject(nextProp) && shared.isObject(prevProp)) { + return !shared.looseEqual(nextProp, prevProp); + } + return nextProp !== prevProp; +} +function updateHOCHostEl({ vnode, parent, suspense }, el) { + while (parent) { + const root = parent.subTree; + if (root.suspense && root.suspense.activeBranch === vnode) { + root.suspense.vnode.el = root.el = el; + vnode = root; + } + if (root === vnode) { + (vnode = parent.vnode).el = el; + parent = parent.parent; + } else { + break; + } + } + if (suspense && suspense.activeBranch === vnode) { + suspense.vnode.el = el; + } +} + +const internalObjectProto = {}; +const createInternalObject = () => Object.create(internalObjectProto); +const isInternalObject = (obj) => Object.getPrototypeOf(obj) === internalObjectProto; + +function initProps(instance, rawProps, isStateful, isSSR = false) { + const props = {}; + const attrs = createInternalObject(); + instance.propsDefaults = /* @__PURE__ */ Object.create(null); + setFullProps(instance, rawProps, props, attrs); + for (const key in instance.propsOptions[0]) { + if (!(key in props)) { + props[key] = void 0; + } + } + if (isStateful) { + instance.props = isSSR ? props : reactivity.shallowReactive(props); + } else { + if (!instance.type.props) { + instance.props = attrs; + } else { + instance.props = props; + } + } + instance.attrs = attrs; +} +function updateProps(instance, rawProps, rawPrevProps, optimized) { + const { + props, + attrs, + vnode: { patchFlag } + } = instance; + const rawCurrentProps = reactivity.toRaw(props); + const [options] = instance.propsOptions; + let hasAttrsChanged = false; + if ( + // always force full diff in dev + // - #1942 if hmr is enabled with sfc component + // - vite#872 non-sfc component used by sfc component + (optimized || patchFlag > 0) && !(patchFlag & 16) + ) { + if (patchFlag & 8) { + const propsToUpdate = instance.vnode.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + let key = propsToUpdate[i]; + if (isEmitListener(instance.emitsOptions, key)) { + continue; + } + const value = rawProps[key]; + if (options) { + if (shared.hasOwn(attrs, key)) { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } else { + const camelizedKey = shared.camelize(key); + props[camelizedKey] = resolvePropValue( + options, + rawCurrentProps, + camelizedKey, + value, + instance, + false + ); + } + } else { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + } else { + if (setFullProps(instance, rawProps, props, attrs)) { + hasAttrsChanged = true; + } + let kebabKey; + for (const key in rawCurrentProps) { + if (!rawProps || // for camelCase + !shared.hasOwn(rawProps, key) && // it's possible the original props was passed in as kebab-case + // and converted to camelCase (#955) + ((kebabKey = shared.hyphenate(key)) === key || !shared.hasOwn(rawProps, kebabKey))) { + if (options) { + if (rawPrevProps && // for camelCase + (rawPrevProps[key] !== void 0 || // for kebab-case + rawPrevProps[kebabKey] !== void 0)) { + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + void 0, + instance, + true + ); + } + } else { + delete props[key]; + } + } + } + if (attrs !== rawCurrentProps) { + for (const key in attrs) { + if (!rawProps || !shared.hasOwn(rawProps, key) && true) { + delete attrs[key]; + hasAttrsChanged = true; + } + } + } + } + if (hasAttrsChanged) { + reactivity.trigger(instance.attrs, "set", ""); + } +} +function setFullProps(instance, rawProps, props, attrs) { + const [options, needCastKeys] = instance.propsOptions; + let hasAttrsChanged = false; + let rawCastValues; + if (rawProps) { + for (let key in rawProps) { + if (shared.isReservedProp(key)) { + continue; + } + const value = rawProps[key]; + let camelKey; + if (options && shared.hasOwn(options, camelKey = shared.camelize(key))) { + if (!needCastKeys || !needCastKeys.includes(camelKey)) { + props[camelKey] = value; + } else { + (rawCastValues || (rawCastValues = {}))[camelKey] = value; + } + } else if (!isEmitListener(instance.emitsOptions, key)) { + if (!(key in attrs) || value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + if (needCastKeys) { + const rawCurrentProps = reactivity.toRaw(props); + const castValues = rawCastValues || shared.EMPTY_OBJ; + for (let i = 0; i < needCastKeys.length; i++) { + const key = needCastKeys[i]; + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + castValues[key], + instance, + !shared.hasOwn(castValues, key) + ); + } + } + return hasAttrsChanged; +} +function resolvePropValue(options, props, key, value, instance, isAbsent) { + const opt = options[key]; + if (opt != null) { + const hasDefault = shared.hasOwn(opt, "default"); + if (hasDefault && value === void 0) { + const defaultValue = opt.default; + if (opt.type !== Function && !opt.skipFactory && shared.isFunction(defaultValue)) { + const { propsDefaults } = instance; + if (key in propsDefaults) { + value = propsDefaults[key]; + } else { + const reset = setCurrentInstance(instance); + value = propsDefaults[key] = defaultValue.call( + null, + props + ); + reset(); + } + } else { + value = defaultValue; + } + if (instance.ce) { + instance.ce._setProp(key, value); + } + } + if (opt[0 /* shouldCast */]) { + if (isAbsent && !hasDefault) { + value = false; + } else if (opt[1 /* shouldCastTrue */] && (value === "" || value === shared.hyphenate(key))) { + value = true; + } + } + } + return value; +} +const mixinPropsCache = /* @__PURE__ */ new WeakMap(); +function normalizePropsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinPropsCache : appContext.propsCache; + const cached = cache.get(comp); + if (cached) { + return cached; + } + const raw = comp.props; + const normalized = {}; + const needCastKeys = []; + let hasExtends = false; + if (!shared.isFunction(comp)) { + const extendProps = (raw2) => { + hasExtends = true; + const [props, keys] = normalizePropsOptions(raw2, appContext, true); + shared.extend(normalized, props); + if (keys) needCastKeys.push(...keys); + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendProps); + } + if (comp.extends) { + extendProps(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendProps); + } + } + if (!raw && !hasExtends) { + if (shared.isObject(comp)) { + cache.set(comp, shared.EMPTY_ARR); + } + return shared.EMPTY_ARR; + } + if (shared.isArray(raw)) { + for (let i = 0; i < raw.length; i++) { + const normalizedKey = shared.camelize(raw[i]); + if (validatePropName(normalizedKey)) { + normalized[normalizedKey] = shared.EMPTY_OBJ; + } + } + } else if (raw) { + for (const key in raw) { + const normalizedKey = shared.camelize(key); + if (validatePropName(normalizedKey)) { + const opt = raw[key]; + const prop = normalized[normalizedKey] = shared.isArray(opt) || shared.isFunction(opt) ? { type: opt } : shared.extend({}, opt); + const propType = prop.type; + let shouldCast = false; + let shouldCastTrue = true; + if (shared.isArray(propType)) { + for (let index = 0; index < propType.length; ++index) { + const type = propType[index]; + const typeName = shared.isFunction(type) && type.name; + if (typeName === "Boolean") { + shouldCast = true; + break; + } else if (typeName === "String") { + shouldCastTrue = false; + } + } + } else { + shouldCast = shared.isFunction(propType) && propType.name === "Boolean"; + } + prop[0 /* shouldCast */] = shouldCast; + prop[1 /* shouldCastTrue */] = shouldCastTrue; + if (shouldCast || shared.hasOwn(prop, "default")) { + needCastKeys.push(normalizedKey); + } + } + } + } + const res = [normalized, needCastKeys]; + if (shared.isObject(comp)) { + cache.set(comp, res); + } + return res; +} +function validatePropName(key) { + if (key[0] !== "$" && !shared.isReservedProp(key)) { + return true; + } + return false; +} + +const isInternalKey = (key) => key === "_" || key === "_ctx" || key === "$stable"; +const normalizeSlotValue = (value) => shared.isArray(value) ? value.map(normalizeVNode) : [normalizeVNode(value)]; +const normalizeSlot = (key, rawSlot, ctx) => { + if (rawSlot._n) { + return rawSlot; + } + const normalized = withCtx((...args) => { + if (false) ; + return normalizeSlotValue(rawSlot(...args)); + }, ctx); + normalized._c = false; + return normalized; +}; +const normalizeObjectSlots = (rawSlots, slots, instance) => { + const ctx = rawSlots._ctx; + for (const key in rawSlots) { + if (isInternalKey(key)) continue; + const value = rawSlots[key]; + if (shared.isFunction(value)) { + slots[key] = normalizeSlot(key, value, ctx); + } else if (value != null) { + const normalized = normalizeSlotValue(value); + slots[key] = () => normalized; + } + } +}; +const normalizeVNodeSlots = (instance, children) => { + const normalized = normalizeSlotValue(children); + instance.slots.default = () => normalized; +}; +const assignSlots = (slots, children, optimized) => { + for (const key in children) { + if (optimized || !isInternalKey(key)) { + slots[key] = children[key]; + } + } +}; +const initSlots = (instance, children, optimized) => { + const slots = instance.slots = createInternalObject(); + if (instance.vnode.shapeFlag & 32) { + const type = children._; + if (type) { + assignSlots(slots, children, optimized); + if (optimized) { + shared.def(slots, "_", type, true); + } + } else { + normalizeObjectSlots(children, slots); + } + } else if (children) { + normalizeVNodeSlots(instance, children); + } +}; +const updateSlots = (instance, children, optimized) => { + const { vnode, slots } = instance; + let needDeletionCheck = true; + let deletionComparisonTarget = shared.EMPTY_OBJ; + if (vnode.shapeFlag & 32) { + const type = children._; + if (type) { + if (optimized && type === 1) { + needDeletionCheck = false; + } else { + assignSlots(slots, children, optimized); + } + } else { + needDeletionCheck = !children.$stable; + normalizeObjectSlots(children, slots); + } + deletionComparisonTarget = children; + } else if (children) { + normalizeVNodeSlots(instance, children); + deletionComparisonTarget = { default: 1 }; + } + if (needDeletionCheck) { + for (const key in slots) { + if (!isInternalKey(key) && deletionComparisonTarget[key] == null) { + delete slots[key]; + } + } + } +}; + +const queuePostRenderEffect = queueEffectWithSuspense ; +function createRenderer(options) { + return baseCreateRenderer(options); +} +function createHydrationRenderer(options) { + return baseCreateRenderer(options, createHydrationFunctions); +} +function baseCreateRenderer(options, createHydrationFns) { + const target = shared.getGlobalThis(); + target.__VUE__ = true; + const { + insert: hostInsert, + remove: hostRemove, + patchProp: hostPatchProp, + createElement: hostCreateElement, + createText: hostCreateText, + createComment: hostCreateComment, + setText: hostSetText, + setElementText: hostSetElementText, + parentNode: hostParentNode, + nextSibling: hostNextSibling, + setScopeId: hostSetScopeId = shared.NOOP, + insertStaticContent: hostInsertStaticContent + } = options; + const patch = (n1, n2, container, anchor = null, parentComponent = null, parentSuspense = null, namespace = void 0, slotScopeIds = null, optimized = !!n2.dynamicChildren) => { + if (n1 === n2) { + return; + } + if (n1 && !isSameVNodeType(n1, n2)) { + anchor = getNextHostNode(n1); + unmount(n1, parentComponent, parentSuspense, true); + n1 = null; + } + if (n2.patchFlag === -2) { + optimized = false; + n2.dynamicChildren = null; + } + const { type, ref, shapeFlag } = n2; + switch (type) { + case Text: + processText(n1, n2, container, anchor); + break; + case Comment: + processCommentNode(n1, n2, container, anchor); + break; + case Static: + if (n1 == null) { + mountStaticNode(n2, container, anchor, namespace); + } + break; + case Fragment: + processFragment( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + break; + default: + if (shapeFlag & 1) { + processElement( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 6) { + processComponent( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 64) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else if (shapeFlag & 128) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else ; + } + if (ref != null && parentComponent) { + setRef(ref, n1 && n1.ref, parentSuspense, n2 || n1, !n2); + } else if (ref == null && n1 && n1.ref != null) { + setRef(n1.ref, null, parentSuspense, n1, true); + } + }; + const processText = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateText(n2.children), + container, + anchor + ); + } else { + const el = n2.el = n1.el; + if (n2.children !== n1.children) { + hostSetText(el, n2.children); + } + } + }; + const processCommentNode = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateComment(n2.children || ""), + container, + anchor + ); + } else { + n2.el = n1.el; + } + }; + const mountStaticNode = (n2, container, anchor, namespace) => { + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace, + n2.el, + n2.anchor + ); + }; + const moveStaticNode = ({ el, anchor }, container, nextSibling) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostInsert(el, container, nextSibling); + el = next; + } + hostInsert(anchor, container, nextSibling); + }; + const removeStaticNode = ({ el, anchor }) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostRemove(el); + el = next; + } + hostRemove(anchor); + }; + const processElement = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + if (n2.type === "svg") { + namespace = "svg"; + } else if (n2.type === "math") { + namespace = "mathml"; + } + if (n1 == null) { + mountElement( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + const customElement = n1.el && n1.el._isVueCE ? n1.el : null; + try { + if (customElement) { + customElement._beginPatch(); + } + patchElement( + n1, + n2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } finally { + if (customElement) { + customElement._endPatch(); + } + } + } + }; + const mountElement = (vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let el; + let vnodeHook; + const { props, shapeFlag, transition, dirs } = vnode; + el = vnode.el = hostCreateElement( + vnode.type, + namespace, + props && props.is, + props + ); + if (shapeFlag & 8) { + hostSetElementText(el, vnode.children); + } else if (shapeFlag & 16) { + mountChildren( + vnode.children, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(vnode, namespace), + slotScopeIds, + optimized + ); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + setScopeId(el, vnode, vnode.scopeId, slotScopeIds, parentComponent); + if (props) { + for (const key in props) { + if (key !== "value" && !shared.isReservedProp(key)) { + hostPatchProp(el, key, null, props[key], namespace, parentComponent); + } + } + if ("value" in props) { + hostPatchProp(el, "value", null, props.value, namespace); + } + if (vnodeHook = props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + const needCallTransitionHooks = needTransition(parentSuspense, transition); + if (needCallTransitionHooks) { + transition.beforeEnter(el); + } + hostInsert(el, container, anchor); + if ((vnodeHook = props && props.onVnodeMounted) || needCallTransitionHooks || dirs) { + queuePostRenderEffect(() => { + try { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + } finally { + } + }, parentSuspense); + } + }; + const setScopeId = (el, vnode, scopeId, slotScopeIds, parentComponent) => { + if (scopeId) { + hostSetScopeId(el, scopeId); + } + if (slotScopeIds) { + for (let i = 0; i < slotScopeIds.length; i++) { + hostSetScopeId(el, slotScopeIds[i]); + } + } + if (parentComponent) { + let subTree = parentComponent.subTree; + if (vnode === subTree || isSuspense(subTree.type) && (subTree.ssContent === vnode || subTree.ssFallback === vnode)) { + const parentVNode = parentComponent.vnode; + setScopeId( + el, + parentVNode, + parentVNode.scopeId, + parentVNode.slotScopeIds, + parentComponent.parent + ); + } + } + }; + const mountChildren = (children, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, start = 0) => { + for (let i = start; i < children.length; i++) { + const child = children[i] = optimized ? cloneIfMounted(children[i]) : normalizeVNode(children[i]); + patch( + null, + child, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const patchElement = (n1, n2, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const el = n2.el = n1.el; + let { patchFlag, dynamicChildren, dirs } = n2; + patchFlag |= n1.patchFlag & 16; + const oldProps = n1.props || shared.EMPTY_OBJ; + const newProps = n2.props || shared.EMPTY_OBJ; + let vnodeHook; + parentComponent && toggleRecurse(parentComponent, false); + if (vnodeHook = newProps.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + } + if (dirs) { + invokeDirectiveHook(n2, n1, parentComponent, "beforeUpdate"); + } + parentComponent && toggleRecurse(parentComponent, true); + if (oldProps.innerHTML && newProps.innerHTML == null || oldProps.textContent && newProps.textContent == null) { + hostSetElementText(el, ""); + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + el, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds + ); + } else if (!optimized) { + patchChildren( + n1, + n2, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds, + false + ); + } + if (patchFlag > 0) { + if (patchFlag & 16) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } else { + if (patchFlag & 2) { + if (oldProps.class !== newProps.class) { + hostPatchProp(el, "class", null, newProps.class, namespace); + } + } + if (patchFlag & 4) { + hostPatchProp(el, "style", oldProps.style, newProps.style, namespace); + } + if (patchFlag & 8) { + const propsToUpdate = n2.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + const key = propsToUpdate[i]; + const prev = oldProps[key]; + const next = newProps[key]; + if (next !== prev || key === "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + } + } + if (patchFlag & 1) { + if (n1.children !== n2.children) { + hostSetElementText(el, n2.children); + } + } + } else if (!optimized && dynamicChildren == null) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } + if ((vnodeHook = newProps.onVnodeUpdated) || dirs) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + dirs && invokeDirectiveHook(n2, n1, parentComponent, "updated"); + }, parentSuspense); + } + }; + const patchBlockChildren = (oldChildren, newChildren, fallbackContainer, parentComponent, parentSuspense, namespace, slotScopeIds) => { + for (let i = 0; i < newChildren.length; i++) { + const oldVNode = oldChildren[i]; + const newVNode = newChildren[i]; + const container = ( + // oldVNode may be an errored async setup() component inside Suspense + // which will not have a mounted element + oldVNode.el && // - In the case of a Fragment, we need to provide the actual parent + // of the Fragment itself so it can move its children. + (oldVNode.type === Fragment || // - In the case of different nodes, there is going to be a replacement + // which also requires the correct parent container + !isSameVNodeType(oldVNode, newVNode) || // - In the case of a component, it could contain anything. + oldVNode.shapeFlag & (6 | 64 | 128)) ? hostParentNode(oldVNode.el) : ( + // In other cases, the parent container is not actually used so we + // just pass the block element here to avoid a DOM parentNode call. + fallbackContainer + ) + ); + patch( + oldVNode, + newVNode, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + true + ); + } + }; + const patchProps = (el, oldProps, newProps, parentComponent, namespace) => { + if (oldProps !== newProps) { + if (oldProps !== shared.EMPTY_OBJ) { + for (const key in oldProps) { + if (!shared.isReservedProp(key) && !(key in newProps)) { + hostPatchProp( + el, + key, + oldProps[key], + null, + namespace, + parentComponent + ); + } + } + } + for (const key in newProps) { + if (shared.isReservedProp(key)) continue; + const next = newProps[key]; + const prev = oldProps[key]; + if (next !== prev && key !== "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + if ("value" in newProps) { + hostPatchProp(el, "value", oldProps.value, newProps.value, namespace); + } + } + }; + const processFragment = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const fragmentStartAnchor = n2.el = n1 ? n1.el : hostCreateText(""); + const fragmentEndAnchor = n2.anchor = n1 ? n1.anchor : hostCreateText(""); + let { patchFlag, dynamicChildren, slotScopeIds: fragmentSlotScopeIds } = n2; + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + if (n1 == null) { + hostInsert(fragmentStartAnchor, container, anchor); + hostInsert(fragmentEndAnchor, container, anchor); + mountChildren( + // #10007 + // such fragment like `<></>` will be compiled into + // a fragment which doesn't have a children. + // In this case fallback to an empty array + n2.children || [], + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + if (patchFlag > 0 && patchFlag & 64 && dynamicChildren && // #2715 the previous fragment could've been a BAILed one as a result + // of renderSlot() with no valid children + n1.dynamicChildren && n1.dynamicChildren.length === dynamicChildren.length) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + container, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + if ( + // #2080 if the stable fragment has a key, it's a <template v-for> that may + // get moved around. Make sure all root level vnodes inherit el. + // #2134 or if it's a component root, it may also get moved around + // as the component is being moved. + n2.key != null || parentComponent && n2 === parentComponent.subTree + ) { + traverseStaticChildren( + n1, + n2, + true + /* shallow */ + ); + } + } else { + patchChildren( + n1, + n2, + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + }; + const processComponent = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + n2.slotScopeIds = slotScopeIds; + if (n1 == null) { + if (n2.shapeFlag & 512) { + parentComponent.ctx.activate( + n2, + container, + anchor, + namespace, + optimized + ); + } else { + mountComponent( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + optimized + ); + } + } else { + updateComponent(n1, n2, optimized); + } + }; + const mountComponent = (initialVNode, container, anchor, parentComponent, parentSuspense, namespace, optimized) => { + const instance = (initialVNode.component = createComponentInstance( + initialVNode, + parentComponent, + parentSuspense + )); + if (isKeepAlive(initialVNode)) { + instance.ctx.renderer = internals; + } + { + setupComponent(instance, false, optimized); + } + if (instance.asyncDep) { + parentSuspense && parentSuspense.registerDep(instance, setupRenderEffect, optimized); + if (!initialVNode.el) { + const placeholder = instance.subTree = createVNode(Comment); + processCommentNode(null, placeholder, container, anchor); + initialVNode.placeholder = placeholder.el; + } + } else { + setupRenderEffect( + instance, + initialVNode, + container, + anchor, + parentSuspense, + namespace, + optimized + ); + } + }; + const updateComponent = (n1, n2, optimized) => { + const instance = n2.component = n1.component; + if (shouldUpdateComponent(n1, n2, optimized)) { + if (instance.asyncDep && !instance.asyncResolved) { + updateComponentPreRender(instance, n2, optimized); + return; + } else { + instance.next = n2; + instance.update(); + } + } else { + n2.el = n1.el; + instance.vnode = n2; + } + }; + const setupRenderEffect = (instance, initialVNode, container, anchor, parentSuspense, namespace, optimized) => { + const componentUpdateFn = () => { + if (!instance.isMounted) { + let vnodeHook; + const { el, props } = initialVNode; + const { bm, m, parent, root, type } = instance; + const isAsyncWrapperVNode = isAsyncWrapper(initialVNode); + toggleRecurse(instance, false); + if (bm) { + shared.invokeArrayFns(bm); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeBeforeMount)) { + invokeVNodeHook(vnodeHook, parent, initialVNode); + } + toggleRecurse(instance, true); + if (el && hydrateNode) { + const hydrateSubTree = () => { + instance.subTree = renderComponentRoot(instance); + hydrateNode( + el, + instance.subTree, + instance, + parentSuspense, + null + ); + }; + if (isAsyncWrapperVNode && type.__asyncHydrate) { + type.__asyncHydrate( + el, + instance, + hydrateSubTree + ); + } else { + hydrateSubTree(); + } + } else { + if (root.ce && root.ce._hasShadowRoot()) { + root.ce._injectChildStyle( + type, + instance.parent ? instance.parent.type : void 0 + ); + } + const subTree = instance.subTree = renderComponentRoot(instance); + patch( + null, + subTree, + container, + anchor, + instance, + parentSuspense, + namespace + ); + initialVNode.el = subTree.el; + } + if (m) { + queuePostRenderEffect(m, parentSuspense); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeMounted)) { + const scopedInitialVNode = initialVNode; + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, scopedInitialVNode), + parentSuspense + ); + } + if (initialVNode.shapeFlag & 256 || parent && isAsyncWrapper(parent.vnode) && parent.vnode.shapeFlag & 256) { + instance.a && queuePostRenderEffect(instance.a, parentSuspense); + } + instance.isMounted = true; + initialVNode = container = anchor = null; + } else { + let { next, bu, u, parent, vnode } = instance; + { + const nonHydratedAsyncRoot = locateNonHydratedAsyncRoot(instance); + if (nonHydratedAsyncRoot) { + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } + nonHydratedAsyncRoot.asyncDep.then(() => { + queuePostRenderEffect(() => { + if (!instance.isUnmounted) update(); + }, parentSuspense); + }); + return; + } + } + let originNext = next; + let vnodeHook; + toggleRecurse(instance, false); + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } else { + next = vnode; + } + if (bu) { + shared.invokeArrayFns(bu); + } + if (vnodeHook = next.props && next.props.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parent, next, vnode); + } + toggleRecurse(instance, true); + const nextTree = renderComponentRoot(instance); + const prevTree = instance.subTree; + instance.subTree = nextTree; + patch( + prevTree, + nextTree, + // parent may have changed if it's in a teleport + hostParentNode(prevTree.el), + // anchor may have changed if it's in a fragment + getNextHostNode(prevTree), + instance, + parentSuspense, + namespace + ); + next.el = nextTree.el; + if (originNext === null) { + updateHOCHostEl(instance, nextTree.el); + } + if (u) { + queuePostRenderEffect(u, parentSuspense); + } + if (vnodeHook = next.props && next.props.onVnodeUpdated) { + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, next, vnode), + parentSuspense + ); + } + } + }; + instance.scope.on(); + const effect = instance.effect = new reactivity.ReactiveEffect(componentUpdateFn); + instance.scope.off(); + const update = instance.update = effect.run.bind(effect); + const job = instance.job = effect.runIfDirty.bind(effect); + job.i = instance; + job.id = instance.uid; + effect.scheduler = () => queueJob(job); + toggleRecurse(instance, true); + update(); + }; + const updateComponentPreRender = (instance, nextVNode, optimized) => { + nextVNode.component = instance; + const prevProps = instance.vnode.props; + instance.vnode = nextVNode; + instance.next = null; + updateProps(instance, nextVNode.props, prevProps, optimized); + updateSlots(instance, nextVNode.children, optimized); + reactivity.pauseTracking(); + flushPreFlushCbs(instance); + reactivity.resetTracking(); + }; + const patchChildren = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized = false) => { + const c1 = n1 && n1.children; + const prevShapeFlag = n1 ? n1.shapeFlag : 0; + const c2 = n2.children; + const { patchFlag, shapeFlag } = n2; + if (patchFlag > 0) { + if (patchFlag & 128) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } else if (patchFlag & 256) { + patchUnkeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } + } + if (shapeFlag & 8) { + if (prevShapeFlag & 16) { + unmountChildren(c1, parentComponent, parentSuspense); + } + if (c2 !== c1) { + hostSetElementText(container, c2); + } + } else { + if (prevShapeFlag & 16) { + if (shapeFlag & 16) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + unmountChildren(c1, parentComponent, parentSuspense, true); + } + } else { + if (prevShapeFlag & 8) { + hostSetElementText(container, ""); + } + if (shapeFlag & 16) { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + } + }; + const patchUnkeyedChildren = (c1, c2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + c1 = c1 || shared.EMPTY_ARR; + c2 = c2 || shared.EMPTY_ARR; + const oldLength = c1.length; + const newLength = c2.length; + const commonLength = Math.min(oldLength, newLength); + let i; + for (i = 0; i < commonLength; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + patch( + c1[i], + nextChild, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + if (oldLength > newLength) { + unmountChildren( + c1, + parentComponent, + parentSuspense, + true, + false, + commonLength + ); + } else { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + commonLength + ); + } + }; + const patchKeyedChildren = (c1, c2, container, parentAnchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let i = 0; + const l2 = c2.length; + let e1 = c1.length - 1; + let e2 = l2 - 1; + while (i <= e1 && i <= e2) { + const n1 = c1[i]; + const n2 = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + i++; + } + while (i <= e1 && i <= e2) { + const n1 = c1[e1]; + const n2 = c2[e2] = optimized ? cloneIfMounted(c2[e2]) : normalizeVNode(c2[e2]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + e1--; + e2--; + } + if (i > e1) { + if (i <= e2) { + const nextPos = e2 + 1; + const anchor = nextPos < l2 ? c2[nextPos].el : parentAnchor; + while (i <= e2) { + patch( + null, + c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]), + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + i++; + } + } + } else if (i > e2) { + while (i <= e1) { + unmount(c1[i], parentComponent, parentSuspense, true); + i++; + } + } else { + const s1 = i; + const s2 = i; + const keyToNewIndexMap = /* @__PURE__ */ new Map(); + for (i = s2; i <= e2; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (nextChild.key != null) { + keyToNewIndexMap.set(nextChild.key, i); + } + } + let j; + let patched = 0; + const toBePatched = e2 - s2 + 1; + let moved = false; + let maxNewIndexSoFar = 0; + const newIndexToOldIndexMap = new Array(toBePatched); + for (i = 0; i < toBePatched; i++) newIndexToOldIndexMap[i] = 0; + for (i = s1; i <= e1; i++) { + const prevChild = c1[i]; + if (patched >= toBePatched) { + unmount(prevChild, parentComponent, parentSuspense, true); + continue; + } + let newIndex; + if (prevChild.key != null) { + newIndex = keyToNewIndexMap.get(prevChild.key); + } else { + for (j = s2; j <= e2; j++) { + if (newIndexToOldIndexMap[j - s2] === 0 && isSameVNodeType(prevChild, c2[j])) { + newIndex = j; + break; + } + } + } + if (newIndex === void 0) { + unmount(prevChild, parentComponent, parentSuspense, true); + } else { + newIndexToOldIndexMap[newIndex - s2] = i + 1; + if (newIndex >= maxNewIndexSoFar) { + maxNewIndexSoFar = newIndex; + } else { + moved = true; + } + patch( + prevChild, + c2[newIndex], + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + patched++; + } + } + const increasingNewIndexSequence = moved ? getSequence(newIndexToOldIndexMap) : shared.EMPTY_ARR; + j = increasingNewIndexSequence.length - 1; + for (i = toBePatched - 1; i >= 0; i--) { + const nextIndex = s2 + i; + const nextChild = c2[nextIndex]; + const anchorVNode = c2[nextIndex + 1]; + const anchor = nextIndex + 1 < l2 ? ( + // #13559, #14173 fallback to el placeholder for unresolved async component + anchorVNode.el || resolveAsyncComponentPlaceholder(anchorVNode) + ) : parentAnchor; + if (newIndexToOldIndexMap[i] === 0) { + patch( + null, + nextChild, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (moved) { + if (j < 0 || i !== increasingNewIndexSequence[j]) { + move(nextChild, container, anchor, 2); + } else { + j--; + } + } + } + } + }; + const move = (vnode, container, anchor, moveType, parentSuspense = null) => { + const { el, type, transition, children, shapeFlag } = vnode; + if (shapeFlag & 6) { + move(vnode.component.subTree, container, anchor, moveType); + return; + } + if (shapeFlag & 128) { + vnode.suspense.move(container, anchor, moveType); + return; + } + if (shapeFlag & 64) { + type.move(vnode, container, anchor, internals); + return; + } + if (type === Fragment) { + hostInsert(el, container, anchor); + for (let i = 0; i < children.length; i++) { + move(children[i], container, anchor, moveType); + } + hostInsert(vnode.anchor, container, anchor); + return; + } + if (type === Static) { + moveStaticNode(vnode, container, anchor); + return; + } + const needTransition2 = moveType !== 2 && shapeFlag & 1 && transition; + if (needTransition2) { + if (moveType === 0) { + if (transition.persisted && !el[leaveCbKey]) { + hostInsert(el, container, anchor); + } else { + transition.beforeEnter(el); + hostInsert(el, container, anchor); + queuePostRenderEffect(() => transition.enter(el), parentSuspense); + } + } else { + const { leave, delayLeave, afterLeave } = transition; + const remove2 = () => { + if (vnode.ctx.isUnmounted) { + hostRemove(el); + } else { + hostInsert(el, container, anchor); + } + }; + const performLeave = () => { + const wasLeaving = el._isLeaving || !!el[leaveCbKey]; + if (el._isLeaving) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + if (transition.persisted && !wasLeaving) { + remove2(); + } else { + leave(el, () => { + remove2(); + afterLeave && afterLeave(); + }); + } + }; + if (delayLeave) { + delayLeave(el, remove2, performLeave); + } else { + performLeave(); + } + } + } else { + hostInsert(el, container, anchor); + } + }; + const unmount = (vnode, parentComponent, parentSuspense, doRemove = false, optimized = false) => { + const { + type, + props, + ref, + children, + dynamicChildren, + shapeFlag, + patchFlag, + dirs, + cacheIndex, + memo + } = vnode; + if (patchFlag === -2) { + optimized = false; + } + if (ref != null) { + reactivity.pauseTracking(); + setRef(ref, null, parentSuspense, vnode, true); + reactivity.resetTracking(); + } + if (cacheIndex != null) { + parentComponent.renderCache[cacheIndex] = void 0; + } + if (shapeFlag & 256) { + parentComponent.ctx.deactivate(vnode); + return; + } + const shouldInvokeDirs = shapeFlag & 1 && dirs; + const shouldInvokeVnodeHook = !isAsyncWrapper(vnode); + let vnodeHook; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeBeforeUnmount)) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + if (shapeFlag & 6) { + unmountComponent(vnode.component, parentSuspense, doRemove); + } else { + if (shapeFlag & 128) { + vnode.suspense.unmount(parentSuspense, doRemove); + return; + } + if (shouldInvokeDirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeUnmount"); + } + if (shapeFlag & 64) { + vnode.type.remove( + vnode, + parentComponent, + parentSuspense, + internals, + doRemove + ); + } else if (dynamicChildren && // #5154 + // when v-once is used inside a block, setBlockTracking(-1) marks the + // parent block with hasOnce: true + // so that it doesn't take the fast path during unmount - otherwise + // components nested in v-once are never unmounted. + !dynamicChildren.hasOnce && // #1153: fast path should not be taken for non-stable (v-for) fragments + (type !== Fragment || patchFlag > 0 && patchFlag & 64)) { + unmountChildren( + dynamicChildren, + parentComponent, + parentSuspense, + false, + true + ); + } else if (type === Fragment && patchFlag & (128 | 256) || !optimized && shapeFlag & 16) { + unmountChildren(children, parentComponent, parentSuspense); + } + if (doRemove) { + remove(vnode); + } + } + const shouldInvalidateMemo = memo != null && cacheIndex == null; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeUnmounted) || shouldInvokeDirs || shouldInvalidateMemo) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + shouldInvokeDirs && invokeDirectiveHook(vnode, null, parentComponent, "unmounted"); + if (shouldInvalidateMemo) { + vnode.el = null; + } + }, parentSuspense); + } + }; + const remove = (vnode) => { + const { type, el, anchor, transition } = vnode; + if (type === Fragment) { + { + removeFragment(el, anchor); + } + return; + } + if (type === Static) { + removeStaticNode(vnode); + return; + } + const performRemove = () => { + hostRemove(el); + if (transition && !transition.persisted && transition.afterLeave) { + transition.afterLeave(); + } + }; + if (vnode.shapeFlag & 1 && transition && !transition.persisted) { + const { leave, delayLeave } = transition; + const performLeave = () => leave(el, performRemove); + if (delayLeave) { + delayLeave(vnode.el, performRemove, performLeave); + } else { + performLeave(); + } + } else { + performRemove(); + } + }; + const removeFragment = (cur, end) => { + let next; + while (cur !== end) { + next = hostNextSibling(cur); + hostRemove(cur); + cur = next; + } + hostRemove(end); + }; + const unmountComponent = (instance, parentSuspense, doRemove) => { + const { bum, scope, job, subTree, um, m, a } = instance; + invalidateMount(m); + invalidateMount(a); + if (bum) { + shared.invokeArrayFns(bum); + } + scope.stop(); + if (job) { + job.flags |= 8; + unmount(subTree, instance, parentSuspense, doRemove); + } + if (um) { + queuePostRenderEffect(um, parentSuspense); + } + queuePostRenderEffect(() => { + instance.isUnmounted = true; + }, parentSuspense); + }; + const unmountChildren = (children, parentComponent, parentSuspense, doRemove = false, optimized = false, start = 0) => { + for (let i = start; i < children.length; i++) { + unmount(children[i], parentComponent, parentSuspense, doRemove, optimized); + } + }; + const getNextHostNode = (vnode) => { + if (vnode.shapeFlag & 6) { + return getNextHostNode(vnode.component.subTree); + } + if (vnode.shapeFlag & 128) { + return vnode.suspense.next(); + } + const el = hostNextSibling(vnode.anchor || vnode.el); + const teleportEnd = el && el[TeleportEndKey]; + return teleportEnd ? hostNextSibling(teleportEnd) : el; + }; + let isFlushing = false; + const render = (vnode, container, namespace) => { + let instance; + if (vnode == null) { + if (container._vnode) { + unmount(container._vnode, null, null, true); + instance = container._vnode.component; + } + } else { + patch( + container._vnode || null, + vnode, + container, + null, + null, + null, + namespace + ); + } + container._vnode = vnode; + if (!isFlushing) { + isFlushing = true; + flushPreFlushCbs(instance); + flushPostFlushCbs(); + isFlushing = false; + } + }; + const internals = { + p: patch, + um: unmount, + m: move, + r: remove, + mt: mountComponent, + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + n: getNextHostNode, + o: options + }; + let hydrate; + let hydrateNode; + if (createHydrationFns) { + [hydrate, hydrateNode] = createHydrationFns( + internals + ); + } + return { + render, + hydrate, + createApp: createAppAPI(render, hydrate) + }; +} +function resolveChildrenNamespace({ type, props }, currentNamespace) { + return currentNamespace === "svg" && type === "foreignObject" || currentNamespace === "mathml" && type === "annotation-xml" && props && props.encoding && props.encoding.includes("html") ? void 0 : currentNamespace; +} +function toggleRecurse({ effect, job }, allowed) { + if (allowed) { + effect.flags |= 32; + job.flags |= 4; + } else { + effect.flags &= -33; + job.flags &= -5; + } +} +function needTransition(parentSuspense, transition) { + return (!parentSuspense || parentSuspense && !parentSuspense.pendingBranch) && transition && !transition.persisted; +} +function traverseStaticChildren(n1, n2, shallow = false) { + const ch1 = n1.children; + const ch2 = n2.children; + if (shared.isArray(ch1) && shared.isArray(ch2)) { + for (let i = 0; i < ch1.length; i++) { + const c1 = ch1[i]; + let c2 = ch2[i]; + if (c2.shapeFlag & 1 && !c2.dynamicChildren) { + if (c2.patchFlag <= 0 || c2.patchFlag === 32) { + c2 = ch2[i] = cloneIfMounted(ch2[i]); + c2.el = c1.el; + } + if (!shallow && c2.patchFlag !== -2) + traverseStaticChildren(c1, c2); + } + if (c2.type === Text) { + if (c2.patchFlag === -1) { + c2 = ch2[i] = cloneIfMounted(c2); + } + c2.el = c1.el; + } + if (c2.type === Comment && !c2.el) { + c2.el = c1.el; + } + } + } +} +function getSequence(arr) { + const p = arr.slice(); + const result = [0]; + let i, j, u, v, c; + const len = arr.length; + for (i = 0; i < len; i++) { + const arrI = arr[i]; + if (arrI !== 0) { + j = result[result.length - 1]; + if (arr[j] < arrI) { + p[i] = j; + result.push(i); + continue; + } + u = 0; + v = result.length - 1; + while (u < v) { + c = u + v >> 1; + if (arr[result[c]] < arrI) { + u = c + 1; + } else { + v = c; + } + } + if (arrI < arr[result[u]]) { + if (u > 0) { + p[i] = result[u - 1]; + } + result[u] = i; + } + } + } + u = result.length; + v = result[u - 1]; + while (u-- > 0) { + result[u] = v; + v = p[v]; + } + return result; +} +function locateNonHydratedAsyncRoot(instance) { + const subComponent = instance.subTree.component; + if (subComponent) { + if (subComponent.asyncDep && !subComponent.asyncResolved) { + return subComponent; + } else { + return locateNonHydratedAsyncRoot(subComponent); + } + } +} +function invalidateMount(hooks) { + if (hooks) { + for (let i = 0; i < hooks.length; i++) + hooks[i].flags |= 8; + } +} +function resolveAsyncComponentPlaceholder(anchorVnode) { + if (anchorVnode.placeholder) { + return anchorVnode.placeholder; + } + const instance = anchorVnode.component; + if (instance) { + return resolveAsyncComponentPlaceholder(instance.subTree); + } + return null; +} + +const isSuspense = (type) => type.__isSuspense; +let suspenseId = 0; +const SuspenseImpl = { + name: "Suspense", + // In order to make Suspense tree-shakable, we need to avoid importing it + // directly in the renderer. The renderer checks for the __isSuspense flag + // on a vnode's type and calls the `process` method, passing in renderer + // internals. + __isSuspense: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + if (n1 == null) { + mountSuspense( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } else { + if (parentSuspense && parentSuspense.deps > 0 && !n1.suspense.isInFallback) { + n2.suspense = n1.suspense; + n2.suspense.vnode = n2; + n2.el = n1.el; + return; + } + patchSuspense( + n1, + n2, + container, + anchor, + parentComponent, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } + }, + hydrate: hydrateSuspense, + normalize: normalizeSuspenseChildren +}; +const Suspense = SuspenseImpl ; +function triggerEvent(vnode, name) { + const eventListener = vnode.props && vnode.props[name]; + if (shared.isFunction(eventListener)) { + eventListener(); + } +} +function mountSuspense(vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + const { + p: patch, + o: { createElement } + } = rendererInternals; + const hiddenContainer = createElement("div"); + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + container, + hiddenContainer, + anchor, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + patch( + null, + suspense.pendingBranch = vnode.ssContent, + hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds + ); + if (suspense.deps > 0) { + triggerEvent(vnode, "onPending"); + triggerEvent(vnode, "onFallback"); + patch( + null, + vnode.ssFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds + ); + setActiveBranch(suspense, vnode.ssFallback); + } else { + suspense.resolve(false, true); + } +} +function patchSuspense(n1, n2, container, anchor, parentComponent, namespace, slotScopeIds, optimized, { p: patch, um: unmount, o: { createElement } }) { + const suspense = n2.suspense = n1.suspense; + suspense.vnode = n2; + n2.el = n1.el; + const newBranch = n2.ssContent; + const newFallback = n2.ssFallback; + const { activeBranch, pendingBranch, isInFallback, isHydrating } = suspense; + if (pendingBranch) { + suspense.pendingBranch = newBranch; + if (isSameVNodeType(pendingBranch, newBranch)) { + patch( + pendingBranch, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else if (isInFallback) { + if (!isHydrating) { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } + } else { + suspense.pendingId = suspenseId++; + if (isHydrating) { + suspense.isHydrating = false; + suspense.activeBranch = pendingBranch; + } else { + unmount(pendingBranch, parentComponent, suspense); + } + suspense.deps = 0; + suspense.effects.length = 0; + suspense.hiddenContainer = createElement("div"); + if (isInFallback) { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } else if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + suspense.resolve(true); + } else { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } + } + } + } else { + if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newBranch); + } else { + triggerEvent(n2, "onPending"); + suspense.pendingBranch = newBranch; + if (newBranch.shapeFlag & 512) { + suspense.pendingId = newBranch.component.suspenseId; + } else { + suspense.pendingId = suspenseId++; + } + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + const { timeout, pendingId } = suspense; + if (timeout > 0) { + setTimeout(() => { + if (suspense.pendingId === pendingId) { + suspense.fallback(newFallback); + } + }, timeout); + } else if (timeout === 0) { + suspense.fallback(newFallback); + } + } + } + } +} +function createSuspenseBoundary(vnode, parentSuspense, parentComponent, container, hiddenContainer, anchor, namespace, slotScopeIds, optimized, rendererInternals, isHydrating = false) { + const { + p: patch, + m: move, + um: unmount, + n: next, + o: { parentNode, remove } + } = rendererInternals; + let parentSuspenseId; + const isSuspensible = isVNodeSuspensible(vnode); + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch) { + parentSuspenseId = parentSuspense.pendingId; + parentSuspense.deps++; + } + } + const timeout = vnode.props ? shared.toNumber(vnode.props.timeout) : void 0; + const initialAnchor = anchor; + const suspense = { + vnode, + parent: parentSuspense, + parentComponent, + namespace, + container, + hiddenContainer, + deps: 0, + pendingId: suspenseId++, + timeout: typeof timeout === "number" ? timeout : -1, + activeBranch: null, + isFallbackMountPending: false, + pendingBranch: null, + isInFallback: !isHydrating, + isHydrating, + isUnmounted: false, + effects: [], + resolve(resume = false, sync = false) { + const { + vnode: vnode2, + activeBranch, + pendingBranch, + pendingId, + effects, + parentComponent: parentComponent2, + container: container2, + isInFallback + } = suspense; + let delayEnter = false; + if (suspense.isHydrating) { + suspense.isHydrating = false; + } else if (!resume) { + delayEnter = activeBranch && pendingBranch.transition && pendingBranch.transition.mode === "out-in"; + let hasUpdatedAnchor = false; + if (delayEnter) { + activeBranch.transition.afterLeave = () => { + if (pendingId === suspense.pendingId) { + move( + pendingBranch, + container2, + anchor === initialAnchor && !hasUpdatedAnchor ? next(activeBranch) : anchor, + 0 + ); + queuePostFlushCb(effects); + if (isInFallback && vnode2.ssFallback) { + vnode2.ssFallback.el = null; + } + } + }; + } + if (activeBranch && !suspense.isFallbackMountPending) { + if (parentNode(activeBranch.el) === container2) { + anchor = next(activeBranch); + hasUpdatedAnchor = true; + } + unmount(activeBranch, parentComponent2, suspense, true); + if (!delayEnter && isInFallback && vnode2.ssFallback) { + queuePostRenderEffect(() => vnode2.ssFallback.el = null, suspense); + } + } + if (!delayEnter) { + move(pendingBranch, container2, anchor, 0); + } + } + suspense.isFallbackMountPending = false; + setActiveBranch(suspense, pendingBranch); + suspense.pendingBranch = null; + suspense.isInFallback = false; + let parent = suspense.parent; + let hasUnresolvedAncestor = false; + while (parent) { + if (parent.pendingBranch) { + parent.effects.push(...effects); + hasUnresolvedAncestor = true; + break; + } + parent = parent.parent; + } + if (!hasUnresolvedAncestor && !delayEnter) { + queuePostFlushCb(effects); + } + suspense.effects = []; + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch && parentSuspenseId === parentSuspense.pendingId) { + parentSuspense.deps--; + if (parentSuspense.deps === 0 && !sync) { + parentSuspense.resolve(); + } + } + } + triggerEvent(vnode2, "onResolve"); + }, + fallback(fallbackVNode) { + if (!suspense.pendingBranch) { + return; + } + const { vnode: vnode2, activeBranch, parentComponent: parentComponent2, container: container2, namespace: namespace2 } = suspense; + triggerEvent(vnode2, "onFallback"); + const anchor2 = next(activeBranch); + const mountFallback = () => { + suspense.isFallbackMountPending = false; + if (!suspense.isInFallback) { + return; + } + patch( + null, + fallbackVNode, + container2, + anchor2, + parentComponent2, + null, + // fallback tree will not have suspense context + namespace2, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, fallbackVNode); + }; + const delayEnter = fallbackVNode.transition && fallbackVNode.transition.mode === "out-in"; + if (delayEnter) { + suspense.isFallbackMountPending = true; + activeBranch.transition.afterLeave = mountFallback; + } + suspense.isInFallback = true; + unmount( + activeBranch, + parentComponent2, + null, + // no suspense so unmount hooks fire now + true + // shouldRemove + ); + if (!delayEnter) { + mountFallback(); + } + }, + move(container2, anchor2, type) { + suspense.activeBranch && move(suspense.activeBranch, container2, anchor2, type); + suspense.container = container2; + }, + next() { + return suspense.activeBranch && next(suspense.activeBranch); + }, + registerDep(instance, setupRenderEffect, optimized2) { + const isInPendingSuspense = !!suspense.pendingBranch; + if (isInPendingSuspense) { + suspense.deps++; + } + const hydratedEl = instance.vnode.el; + instance.asyncDep.catch((err) => { + handleError(err, instance, 0); + }).then((asyncSetupResult) => { + if (instance.isUnmounted || suspense.isUnmounted || suspense.pendingId !== instance.suspenseId) { + return; + } + unsetCurrentInstance(); + instance.asyncResolved = true; + const { vnode: vnode2 } = instance; + handleSetupResult(instance, asyncSetupResult, false); + if (hydratedEl) { + vnode2.el = hydratedEl; + } + const placeholder = !hydratedEl && instance.subTree.el; + setupRenderEffect( + instance, + vnode2, + // component may have been moved before resolve. + // if this is not a hydration, instance.subTree will be the comment + // placeholder. + parentNode(hydratedEl || instance.subTree.el), + // anchor will not be used if this is hydration, so only need to + // consider the comment placeholder case. + hydratedEl ? null : next(instance.subTree), + suspense, + namespace, + optimized2 + ); + if (placeholder) { + vnode2.placeholder = null; + remove(placeholder); + } + updateHOCHostEl(instance, vnode2.el); + if (isInPendingSuspense && --suspense.deps === 0) { + suspense.resolve(); + } + }); + }, + unmount(parentSuspense2, doRemove) { + suspense.isUnmounted = true; + if (suspense.activeBranch) { + unmount( + suspense.activeBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + if (suspense.pendingBranch) { + unmount( + suspense.pendingBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + } + }; + return suspense; +} +function hydrateSuspense(node, vnode, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals, hydrateNode) { + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + node.parentNode, + // eslint-disable-next-line no-restricted-globals + document.createElement("div"), + null, + namespace, + slotScopeIds, + optimized, + rendererInternals, + true + ); + const result = hydrateNode( + node, + suspense.pendingBranch = vnode.ssContent, + parentComponent, + suspense, + slotScopeIds, + optimized + ); + if (suspense.deps === 0) { + suspense.resolve(false, true); + } + return result; +} +function normalizeSuspenseChildren(vnode) { + const { shapeFlag, children } = vnode; + const isSlotChildren = shapeFlag & 32; + vnode.ssContent = normalizeSuspenseSlot( + isSlotChildren ? children.default : children + ); + vnode.ssFallback = isSlotChildren ? normalizeSuspenseSlot(children.fallback) : createVNode(Comment); +} +function normalizeSuspenseSlot(s) { + let block; + if (shared.isFunction(s)) { + const trackBlock = isBlockTreeEnabled && s._c; + if (trackBlock) { + s._d = false; + openBlock(); + } + s = s(); + if (trackBlock) { + s._d = true; + block = currentBlock; + closeBlock(); + } + } + if (shared.isArray(s)) { + const singleChild = filterSingleRoot(s); + s = singleChild; + } + s = normalizeVNode(s); + if (block && !s.dynamicChildren) { + s.dynamicChildren = block.filter((c) => c !== s); + } + return s; +} +function queueEffectWithSuspense(fn, suspense) { + if (suspense && suspense.pendingBranch) { + if (shared.isArray(fn)) { + suspense.effects.push(...fn); + } else { + suspense.effects.push(fn); + } + } else { + queuePostFlushCb(fn); + } +} +function setActiveBranch(suspense, branch) { + suspense.activeBranch = branch; + const { vnode, parentComponent } = suspense; + let el = branch.el; + while (!el && branch.component) { + branch = branch.component.subTree; + el = branch.el; + } + vnode.el = el; + if (parentComponent && parentComponent.subTree === vnode) { + parentComponent.vnode.el = el; + updateHOCHostEl(parentComponent, el); + } +} +function isVNodeSuspensible(vnode) { + const suspensible = vnode.props && vnode.props.suspensible; + return suspensible != null && suspensible !== false; +} + +const Fragment = /* @__PURE__ */ Symbol.for("v-fgt"); +const Text = /* @__PURE__ */ Symbol.for("v-txt"); +const Comment = /* @__PURE__ */ Symbol.for("v-cmt"); +const Static = /* @__PURE__ */ Symbol.for("v-stc"); +const blockStack = []; +let currentBlock = null; +function openBlock(disableTracking = false) { + blockStack.push(currentBlock = disableTracking ? null : []); +} +function closeBlock() { + blockStack.pop(); + currentBlock = blockStack[blockStack.length - 1] || null; +} +let isBlockTreeEnabled = 1; +function setBlockTracking(value, inVOnce = false) { + isBlockTreeEnabled += value; + if (value < 0 && currentBlock && inVOnce) { + currentBlock.hasOnce = true; + } +} +function setupBlock(vnode) { + vnode.dynamicChildren = isBlockTreeEnabled > 0 ? currentBlock || shared.EMPTY_ARR : null; + closeBlock(); + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(vnode); + } + return vnode; +} +function createElementBlock(type, props, children, patchFlag, dynamicProps, shapeFlag) { + return setupBlock( + createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + true + ) + ); +} +function createBlock(type, props, children, patchFlag, dynamicProps) { + return setupBlock( + createVNode( + type, + props, + children, + patchFlag, + dynamicProps, + true + ) + ); +} +function isVNode(value) { + return value ? value.__v_isVNode === true : false; +} +function isSameVNodeType(n1, n2) { + return n1.type === n2.type && n1.key === n2.key; +} +function transformVNodeArgs(transformer) { +} +const normalizeKey = ({ key }) => key != null ? key : null; +const normalizeRef = ({ + ref, + ref_key, + ref_for +}) => { + if (typeof ref === "number") { + ref = "" + ref; + } + return ref != null ? shared.isString(ref) || reactivity.isRef(ref) || shared.isFunction(ref) ? { i: currentRenderingInstance, r: ref, k: ref_key, f: !!ref_for } : ref : null; +}; +function createBaseVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, shapeFlag = type === Fragment ? 0 : 1, isBlockNode = false, needFullChildrenNormalization = false) { + const vnode = { + __v_isVNode: true, + __v_skip: true, + type, + props, + key: props && normalizeKey(props), + ref: props && normalizeRef(props), + scopeId: currentScopeId, + slotScopeIds: null, + children, + component: null, + suspense: null, + ssContent: null, + ssFallback: null, + dirs: null, + transition: null, + el: null, + anchor: null, + target: null, + targetStart: null, + targetAnchor: null, + staticCount: 0, + shapeFlag, + patchFlag, + dynamicProps, + dynamicChildren: null, + appContext: null, + ctx: currentRenderingInstance + }; + if (needFullChildrenNormalization) { + normalizeChildren(vnode, children); + if (shapeFlag & 128) { + type.normalize(vnode); + } + } else if (children) { + vnode.shapeFlag |= shared.isString(children) ? 8 : 16; + } + if (isBlockTreeEnabled > 0 && // avoid a block node from tracking itself + !isBlockNode && // has current parent block + currentBlock && // presence of a patch flag indicates this node needs patching on updates. + // component nodes also should always be patched, because even if the + // component doesn't need to update, it needs to persist the instance on to + // the next vnode so that it can be properly unmounted later. + (vnode.patchFlag > 0 || shapeFlag & 6) && // the EVENTS flag is only for hydration and if it is the only flag, the + // vnode should not be considered dynamic due to handler caching. + vnode.patchFlag !== 32) { + currentBlock.push(vnode); + } + return vnode; +} +const createVNode = _createVNode; +function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) { + if (!type || type === NULL_DYNAMIC_COMPONENT) { + type = Comment; + } + if (isVNode(type)) { + const cloned = cloneVNode( + type, + props, + true + /* mergeRef: true */ + ); + if (children) { + normalizeChildren(cloned, children); + } + if (isBlockTreeEnabled > 0 && !isBlockNode && currentBlock) { + if (cloned.shapeFlag & 6) { + currentBlock[currentBlock.indexOf(type)] = cloned; + } else { + currentBlock.push(cloned); + } + } + cloned.patchFlag = -2; + return cloned; + } + if (isClassComponent(type)) { + type = type.__vccOpts; + } + if (props) { + props = guardReactiveProps(props); + let { class: klass, style } = props; + if (klass && !shared.isString(klass)) { + props.class = shared.normalizeClass(klass); + } + if (shared.isObject(style)) { + if (reactivity.isProxy(style) && !shared.isArray(style)) { + style = shared.extend({}, style); + } + props.style = shared.normalizeStyle(style); + } + } + const shapeFlag = shared.isString(type) ? 1 : isSuspense(type) ? 128 : isTeleport(type) ? 64 : shared.isObject(type) ? 4 : shared.isFunction(type) ? 2 : 0; + return createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + isBlockNode, + true + ); +} +function guardReactiveProps(props) { + if (!props) return null; + return reactivity.isProxy(props) || isInternalObject(props) ? shared.extend({}, props) : props; +} +function cloneVNode(vnode, extraProps, mergeRef = false, cloneTransition = false) { + const { props, ref, patchFlag, children, transition } = vnode; + const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props; + const cloned = { + __v_isVNode: true, + __v_skip: true, + type: vnode.type, + props: mergedProps, + key: mergedProps && normalizeKey(mergedProps), + ref: extraProps && extraProps.ref ? ( + // #2078 in the case of <component :is="vnode" ref="extra"/> + // if the vnode itself already has a ref, cloneVNode will need to merge + // the refs so the single vnode can be set on multiple refs + mergeRef && ref ? shared.isArray(ref) ? ref.concat(normalizeRef(extraProps)) : [ref, normalizeRef(extraProps)] : normalizeRef(extraProps) + ) : ref, + scopeId: vnode.scopeId, + slotScopeIds: vnode.slotScopeIds, + children: children, + target: vnode.target, + targetStart: vnode.targetStart, + targetAnchor: vnode.targetAnchor, + staticCount: vnode.staticCount, + shapeFlag: vnode.shapeFlag, + // if the vnode is cloned with extra props, we can no longer assume its + // existing patch flag to be reliable and need to add the FULL_PROPS flag. + // note: preserve flag for fragments since they use the flag for children + // fast paths only. + patchFlag: extraProps && vnode.type !== Fragment ? patchFlag === -1 ? 16 : patchFlag | 16 : patchFlag, + dynamicProps: vnode.dynamicProps, + dynamicChildren: vnode.dynamicChildren, + appContext: vnode.appContext, + dirs: vnode.dirs, + transition, + // These should technically only be non-null on mounted VNodes. However, + // they *should* be copied for kept-alive vnodes. So we just always copy + // them since them being non-null during a mount doesn't affect the logic as + // they will simply be overwritten. + component: vnode.component, + suspense: vnode.suspense, + ssContent: vnode.ssContent && cloneVNode(vnode.ssContent), + ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback), + placeholder: vnode.placeholder, + el: vnode.el, + anchor: vnode.anchor, + ctx: vnode.ctx, + ce: vnode.ce + }; + if (transition && cloneTransition) { + setTransitionHooks( + cloned, + transition.clone(cloned) + ); + } + return cloned; +} +function createTextVNode(text = " ", flag = 0) { + return createVNode(Text, null, text, flag); +} +function createStaticVNode(content, numberOfNodes) { + const vnode = createVNode(Static, null, content); + vnode.staticCount = numberOfNodes; + return vnode; +} +function createCommentVNode(text = "", asBlock = false) { + return asBlock ? (openBlock(), createBlock(Comment, null, text)) : createVNode(Comment, null, text); +} +function normalizeVNode(child) { + if (child == null || typeof child === "boolean") { + return createVNode(Comment); + } else if (shared.isArray(child)) { + return createVNode( + Fragment, + null, + // #3666, avoid reference pollution when reusing vnode + child.slice() + ); + } else if (isVNode(child)) { + return cloneIfMounted(child); + } else { + return createVNode(Text, null, String(child)); + } +} +function cloneIfMounted(child) { + return child.el === null && child.patchFlag !== -1 || child.memo ? child : cloneVNode(child); +} +function normalizeChildren(vnode, children) { + let type = 0; + const { shapeFlag } = vnode; + if (children == null) { + children = null; + } else if (shared.isArray(children)) { + type = 16; + } else if (typeof children === "object") { + if (shapeFlag & (1 | 64)) { + const slot = children.default; + if (slot) { + slot._c && (slot._d = false); + normalizeChildren(vnode, slot()); + slot._c && (slot._d = true); + } + return; + } else { + type = 32; + const slotFlag = children._; + if (!slotFlag && !isInternalObject(children)) { + children._ctx = currentRenderingInstance; + } else if (slotFlag === 3 && currentRenderingInstance) { + if (currentRenderingInstance.slots._ === 1) { + children._ = 1; + } else { + children._ = 2; + vnode.patchFlag |= 1024; + } + } + } + } else if (shared.isFunction(children)) { + children = { default: children, _ctx: currentRenderingInstance }; + type = 32; + } else { + children = String(children); + if (shapeFlag & 64) { + type = 16; + children = [createTextVNode(children)]; + } else { + type = 8; + } + } + vnode.children = children; + vnode.shapeFlag |= type; +} +function mergeProps(...args) { + const ret = {}; + for (let i = 0; i < args.length; i++) { + const toMerge = args[i]; + for (const key in toMerge) { + if (key === "class") { + if (ret.class !== toMerge.class) { + ret.class = shared.normalizeClass([ret.class, toMerge.class]); + } + } else if (key === "style") { + ret.style = shared.normalizeStyle([ret.style, toMerge.style]); + } else if (shared.isOn(key)) { + const existing = ret[key]; + const incoming = toMerge[key]; + if (incoming && existing !== incoming && !(shared.isArray(existing) && existing.includes(incoming))) { + ret[key] = existing ? [].concat(existing, incoming) : incoming; + } else if (incoming == null && existing == null && // mergeProps({ 'onUpdate:modelValue': undefined }) should not retain + // the model listener. + !shared.isModelListener(key)) { + ret[key] = incoming; + } + } else if (key !== "") { + ret[key] = toMerge[key]; + } + } + } + return ret; +} +function invokeVNodeHook(hook, instance, vnode, prevVNode = null) { + callWithAsyncErrorHandling(hook, instance, 7, [ + vnode, + prevVNode + ]); +} + +const emptyAppContext = createAppContext(); +let uid = 0; +function createComponentInstance(vnode, parent, suspense) { + const type = vnode.type; + const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext; + const instance = { + uid: uid++, + vnode, + type, + parent, + appContext, + root: null, + // to be immediately set + next: null, + subTree: null, + // will be set synchronously right after creation + effect: null, + update: null, + // will be set synchronously right after creation + job: null, + scope: new reactivity.EffectScope( + true + /* detached */ + ), + render: null, + proxy: null, + exposed: null, + exposeProxy: null, + withProxy: null, + provides: parent ? parent.provides : Object.create(appContext.provides), + ids: parent ? parent.ids : ["", 0, 0], + accessCache: null, + renderCache: [], + // local resolved assets + components: null, + directives: null, + // resolved props and emits options + propsOptions: normalizePropsOptions(type, appContext), + emitsOptions: normalizeEmitsOptions(type, appContext), + // emit + emit: null, + // to be set immediately + emitted: null, + // props default value + propsDefaults: shared.EMPTY_OBJ, + // inheritAttrs + inheritAttrs: type.inheritAttrs, + // state + ctx: shared.EMPTY_OBJ, + data: shared.EMPTY_OBJ, + props: shared.EMPTY_OBJ, + attrs: shared.EMPTY_OBJ, + slots: shared.EMPTY_OBJ, + refs: shared.EMPTY_OBJ, + setupState: shared.EMPTY_OBJ, + setupContext: null, + // suspense related + suspense, + suspenseId: suspense ? suspense.pendingId : 0, + asyncDep: null, + asyncResolved: false, + // lifecycle hooks + // not using enums here because it results in computed properties + isMounted: false, + isUnmounted: false, + isDeactivated: false, + bc: null, + c: null, + bm: null, + m: null, + bu: null, + u: null, + um: null, + bum: null, + da: null, + a: null, + rtg: null, + rtc: null, + ec: null, + sp: null + }; + { + instance.ctx = { _: instance }; + } + instance.root = parent ? parent.root : instance; + instance.emit = emit.bind(null, instance); + if (vnode.ce) { + vnode.ce(instance); + } + return instance; +} +let currentInstance = null; +const getCurrentInstance = () => currentInstance || currentRenderingInstance; +let internalSetCurrentInstance; +let setInSSRSetupState; +{ + const g = shared.getGlobalThis(); + const registerGlobalSetter = (key, setter) => { + let setters; + if (!(setters = g[key])) setters = g[key] = []; + setters.push(setter); + return (v) => { + if (setters.length > 1) setters.forEach((set) => set(v)); + else setters[0](v); + }; + }; + internalSetCurrentInstance = registerGlobalSetter( + `__VUE_INSTANCE_SETTERS__`, + (v) => currentInstance = v + ); + setInSSRSetupState = registerGlobalSetter( + `__VUE_SSR_SETTERS__`, + (v) => isInSSRComponentSetup = v + ); +} +const setCurrentInstance = (instance) => { + const prev = currentInstance; + internalSetCurrentInstance(instance); + instance.scope.on(); + return () => { + instance.scope.off(); + internalSetCurrentInstance(prev); + }; +}; +const unsetCurrentInstance = () => { + currentInstance && currentInstance.scope.off(); + internalSetCurrentInstance(null); +}; +function isStatefulComponent(instance) { + return instance.vnode.shapeFlag & 4; +} +let isInSSRComponentSetup = false; +function setupComponent(instance, isSSR = false, optimized = false) { + isSSR && setInSSRSetupState(isSSR); + const { props, children } = instance.vnode; + const isStateful = isStatefulComponent(instance); + initProps(instance, props, isStateful, isSSR); + initSlots(instance, children, optimized || isSSR); + const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0; + isSSR && setInSSRSetupState(false); + return setupResult; +} +function setupStatefulComponent(instance, isSSR) { + const Component = instance.type; + instance.accessCache = /* @__PURE__ */ Object.create(null); + instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers); + const { setup } = Component; + if (setup) { + reactivity.pauseTracking(); + const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null; + const reset = setCurrentInstance(instance); + const setupResult = callWithErrorHandling( + setup, + instance, + 0, + [ + instance.props, + setupContext + ] + ); + const isAsyncSetup = shared.isPromise(setupResult); + reactivity.resetTracking(); + reset(); + if ((isAsyncSetup || instance.sp) && !isAsyncWrapper(instance)) { + markAsyncBoundary(instance); + } + if (isAsyncSetup) { + setupResult.then(unsetCurrentInstance, unsetCurrentInstance); + if (isSSR) { + return setupResult.then((resolvedResult) => { + handleSetupResult(instance, resolvedResult, isSSR); + }).catch((e) => { + handleError(e, instance, 0); + }); + } else { + instance.asyncDep = setupResult; + } + } else { + handleSetupResult(instance, setupResult, isSSR); + } + } else { + finishComponentSetup(instance, isSSR); + } +} +function handleSetupResult(instance, setupResult, isSSR) { + if (shared.isFunction(setupResult)) { + if (instance.type.__ssrInlineRender) { + instance.ssrRender = setupResult; + } else { + instance.render = setupResult; + } + } else if (shared.isObject(setupResult)) { + instance.setupState = reactivity.proxyRefs(setupResult); + } else ; + finishComponentSetup(instance, isSSR); +} +let compile; +let installWithProxy; +function registerRuntimeCompiler(_compile) { + compile = _compile; + installWithProxy = (i) => { + if (i.render._rc) { + i.withProxy = new Proxy(i.ctx, RuntimeCompiledPublicInstanceProxyHandlers); + } + }; +} +const isRuntimeOnly = () => !compile; +function finishComponentSetup(instance, isSSR, skipOptions) { + const Component = instance.type; + if (!instance.render) { + if (!isSSR && compile && !Component.render) { + const template = Component.template || resolveMergedOptions(instance).template; + if (template) { + const { isCustomElement, compilerOptions } = instance.appContext.config; + const { delimiters, compilerOptions: componentCompilerOptions } = Component; + const finalCompilerOptions = shared.extend( + shared.extend( + { + isCustomElement, + delimiters + }, + compilerOptions + ), + componentCompilerOptions + ); + Component.render = compile(template, finalCompilerOptions); + } + } + instance.render = Component.render || shared.NOOP; + if (installWithProxy) { + installWithProxy(instance); + } + } + { + const reset = setCurrentInstance(instance); + reactivity.pauseTracking(); + try { + applyOptions(instance); + } finally { + reactivity.resetTracking(); + reset(); + } + } +} +const attrsProxyHandlers = { + get(target, key) { + reactivity.track(target, "get", ""); + return target[key]; + } +}; +function createSetupContext(instance) { + const expose = (exposed) => { + instance.exposed = exposed || {}; + }; + { + return { + attrs: new Proxy(instance.attrs, attrsProxyHandlers), + slots: instance.slots, + emit: instance.emit, + expose + }; + } +} +function getComponentPublicInstance(instance) { + if (instance.exposed) { + return instance.exposeProxy || (instance.exposeProxy = new Proxy(reactivity.proxyRefs(reactivity.markRaw(instance.exposed)), { + get(target, key) { + if (key in target) { + return target[key]; + } else if (key in publicPropertiesMap) { + return publicPropertiesMap[key](instance); + } + }, + has(target, key) { + return key in target || key in publicPropertiesMap; + } + })); + } else { + return instance.proxy; + } +} +function getComponentName(Component, includeInferred = true) { + return shared.isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; +} +function isClassComponent(value) { + return shared.isFunction(value) && "__vccOpts" in value; +} + +const computed = (getterOrOptions, debugOptions) => { + const c = reactivity.computed(getterOrOptions, debugOptions, isInSSRComponentSetup); + return c; +}; + +function h(type, propsOrChildren, children) { + try { + setBlockTracking(-1); + const l = arguments.length; + if (l === 2) { + if (shared.isObject(propsOrChildren) && !shared.isArray(propsOrChildren)) { + if (isVNode(propsOrChildren)) { + return createVNode(type, null, [propsOrChildren]); + } + return createVNode(type, propsOrChildren); + } else { + return createVNode(type, null, propsOrChildren); + } + } else { + if (l > 3) { + children = Array.prototype.slice.call(arguments, 2); + } else if (l === 3 && isVNode(children)) { + children = [children]; + } + return createVNode(type, propsOrChildren, children); + } + } finally { + setBlockTracking(1); + } +} + +function initCustomFormatter() { + { + return; + } +} + +function withMemo(memo, render, cache, index) { + const cached = cache[index]; + if (cached && isMemoSame(cached, memo)) { + return cached; + } + const ret = render(); + ret.memo = memo.slice(); + ret.cacheIndex = index; + return cache[index] = ret; +} +function isMemoSame(cached, memo) { + const prev = cached.memo; + if (prev.length != memo.length) { + return false; + } + for (let i = 0; i < prev.length; i++) { + if (shared.hasChanged(prev[i], memo[i])) { + return false; + } + } + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(cached); + } + return true; +} + +const version = "3.5.35"; +const warn$1 = shared.NOOP; +const ErrorTypeStrings = ErrorTypeStrings$1 ; +const devtools = void 0; +const setDevtoolsHook = shared.NOOP; +const _ssrUtils = { + createComponentInstance, + setupComponent, + renderComponentRoot, + setCurrentRenderingInstance, + isVNode: isVNode, + normalizeVNode, + getComponentPublicInstance, + ensureValidVNode, + pushWarningContext, + popWarningContext +}; +const ssrUtils = _ssrUtils ; +const resolveFilter = null; +const compatUtils = null; +const DeprecationTypes = null; + +exports.EffectScope = reactivity.EffectScope; +exports.ReactiveEffect = reactivity.ReactiveEffect; +exports.TrackOpTypes = reactivity.TrackOpTypes; +exports.TriggerOpTypes = reactivity.TriggerOpTypes; +exports.customRef = reactivity.customRef; +exports.effect = reactivity.effect; +exports.effectScope = reactivity.effectScope; +exports.getCurrentScope = reactivity.getCurrentScope; +exports.getCurrentWatcher = reactivity.getCurrentWatcher; +exports.isProxy = reactivity.isProxy; +exports.isReactive = reactivity.isReactive; +exports.isReadonly = reactivity.isReadonly; +exports.isRef = reactivity.isRef; +exports.isShallow = reactivity.isShallow; +exports.markRaw = reactivity.markRaw; +exports.onScopeDispose = reactivity.onScopeDispose; +exports.onWatcherCleanup = reactivity.onWatcherCleanup; +exports.proxyRefs = reactivity.proxyRefs; +exports.reactive = reactivity.reactive; +exports.readonly = reactivity.readonly; +exports.ref = reactivity.ref; +exports.shallowReactive = reactivity.shallowReactive; +exports.shallowReadonly = reactivity.shallowReadonly; +exports.shallowRef = reactivity.shallowRef; +exports.stop = reactivity.stop; +exports.toRaw = reactivity.toRaw; +exports.toRef = reactivity.toRef; +exports.toRefs = reactivity.toRefs; +exports.toValue = reactivity.toValue; +exports.triggerRef = reactivity.triggerRef; +exports.unref = reactivity.unref; +exports.camelize = shared.camelize; +exports.capitalize = shared.capitalize; +exports.normalizeClass = shared.normalizeClass; +exports.normalizeProps = shared.normalizeProps; +exports.normalizeStyle = shared.normalizeStyle; +exports.toDisplayString = shared.toDisplayString; +exports.toHandlerKey = shared.toHandlerKey; +exports.BaseTransition = BaseTransition; +exports.BaseTransitionPropsValidators = BaseTransitionPropsValidators; +exports.Comment = Comment; +exports.DeprecationTypes = DeprecationTypes; +exports.ErrorCodes = ErrorCodes; +exports.ErrorTypeStrings = ErrorTypeStrings; +exports.Fragment = Fragment; +exports.KeepAlive = KeepAlive; +exports.Static = Static; +exports.Suspense = Suspense; +exports.Teleport = Teleport; +exports.Text = Text; +exports.assertNumber = assertNumber; +exports.callWithAsyncErrorHandling = callWithAsyncErrorHandling; +exports.callWithErrorHandling = callWithErrorHandling; +exports.cloneVNode = cloneVNode; +exports.compatUtils = compatUtils; +exports.computed = computed; +exports.createBlock = createBlock; +exports.createCommentVNode = createCommentVNode; +exports.createElementBlock = createElementBlock; +exports.createElementVNode = createBaseVNode; +exports.createHydrationRenderer = createHydrationRenderer; +exports.createPropsRestProxy = createPropsRestProxy; +exports.createRenderer = createRenderer; +exports.createSlots = createSlots; +exports.createStaticVNode = createStaticVNode; +exports.createTextVNode = createTextVNode; +exports.createVNode = createVNode; +exports.defineAsyncComponent = defineAsyncComponent; +exports.defineComponent = defineComponent; +exports.defineEmits = defineEmits; +exports.defineExpose = defineExpose; +exports.defineModel = defineModel; +exports.defineOptions = defineOptions; +exports.defineProps = defineProps; +exports.defineSlots = defineSlots; +exports.devtools = devtools; +exports.getCurrentInstance = getCurrentInstance; +exports.getTransitionRawChildren = getTransitionRawChildren; +exports.guardReactiveProps = guardReactiveProps; +exports.h = h; +exports.handleError = handleError; +exports.hasInjectionContext = hasInjectionContext; +exports.hydrateOnIdle = hydrateOnIdle; +exports.hydrateOnInteraction = hydrateOnInteraction; +exports.hydrateOnMediaQuery = hydrateOnMediaQuery; +exports.hydrateOnVisible = hydrateOnVisible; +exports.initCustomFormatter = initCustomFormatter; +exports.inject = inject; +exports.isMemoSame = isMemoSame; +exports.isRuntimeOnly = isRuntimeOnly; +exports.isVNode = isVNode; +exports.mergeDefaults = mergeDefaults; +exports.mergeModels = mergeModels; +exports.mergeProps = mergeProps; +exports.nextTick = nextTick; +exports.onActivated = onActivated; +exports.onBeforeMount = onBeforeMount; +exports.onBeforeUnmount = onBeforeUnmount; +exports.onBeforeUpdate = onBeforeUpdate; +exports.onDeactivated = onDeactivated; +exports.onErrorCaptured = onErrorCaptured; +exports.onMounted = onMounted; +exports.onRenderTracked = onRenderTracked; +exports.onRenderTriggered = onRenderTriggered; +exports.onServerPrefetch = onServerPrefetch; +exports.onUnmounted = onUnmounted; +exports.onUpdated = onUpdated; +exports.openBlock = openBlock; +exports.popScopeId = popScopeId; +exports.provide = provide; +exports.pushScopeId = pushScopeId; +exports.queuePostFlushCb = queuePostFlushCb; +exports.registerRuntimeCompiler = registerRuntimeCompiler; +exports.renderList = renderList; +exports.renderSlot = renderSlot; +exports.resolveComponent = resolveComponent; +exports.resolveDirective = resolveDirective; +exports.resolveDynamicComponent = resolveDynamicComponent; +exports.resolveFilter = resolveFilter; +exports.resolveTransitionHooks = resolveTransitionHooks; +exports.setBlockTracking = setBlockTracking; +exports.setDevtoolsHook = setDevtoolsHook; +exports.setTransitionHooks = setTransitionHooks; +exports.ssrContextKey = ssrContextKey; +exports.ssrUtils = ssrUtils; +exports.toHandlers = toHandlers; +exports.transformVNodeArgs = transformVNodeArgs; +exports.useAttrs = useAttrs; +exports.useId = useId; +exports.useModel = useModel; +exports.useSSRContext = useSSRContext; +exports.useSlots = useSlots; +exports.useTemplateRef = useTemplateRef; +exports.useTransitionState = useTransitionState; +exports.version = version; +exports.warn = warn$1; +exports.watch = watch; +exports.watchEffect = watchEffect; +exports.watchPostEffect = watchPostEffect; +exports.watchSyncEffect = watchSyncEffect; +exports.withAsyncContext = withAsyncContext; +exports.withCtx = withCtx; +exports.withDefaults = withDefaults; +exports.withDirectives = withDirectives; +exports.withMemo = withMemo; +exports.withScopeId = withScopeId; diff --git a/frontend/node_modules/@vue/runtime-core/dist/runtime-core.d.ts b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.d.ts new file mode 100644 index 0000000..02534d4 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.d.ts @@ -0,0 +1,1866 @@ +import { computed as computed$1, Ref, OnCleanup, WatchStopHandle, ShallowUnwrapRef, UnwrapNestedRefs, DebuggerEvent, ComputedGetter, WritableComputedOptions, WatchCallback, ReactiveEffect, DebuggerOptions, WatchSource, WatchHandle, ReactiveMarker, WatchEffect, ShallowRef, WatchErrorCodes, reactive } from '@vue/reactivity'; +export { ComputedGetter, ComputedRef, ComputedSetter, CustomRefFactory, DebuggerEvent, DebuggerEventExtraInfo, DebuggerOptions, DeepReadonly, EffectScheduler, EffectScope, MaybeRef, MaybeRefOrGetter, Raw, Reactive, ReactiveEffect, ReactiveEffectOptions, ReactiveEffectRunner, ReactiveFlags, Ref, ShallowReactive, ShallowRef, ShallowUnwrapRef, ToRef, ToRefs, TrackOpTypes, TriggerOpTypes, UnwrapNestedRefs, UnwrapRef, WatchCallback, WatchEffect, WatchHandle, WatchSource, WatchStopHandle, WritableComputedOptions, WritableComputedRef, customRef, effect, effectScope, getCurrentScope, getCurrentWatcher, isProxy, isReactive, isReadonly, isRef, isShallow, markRaw, onScopeDispose, onWatcherCleanup, proxyRefs, reactive, readonly, ref, shallowReactive, shallowReadonly, shallowRef, stop, toRaw, toRef, toRefs, toValue, triggerRef, unref } from '@vue/reactivity'; +import { IfAny, Prettify, UnionToIntersection, LooseRequired, OverloadParameters, IsKeyValues } from '@vue/shared'; +export { camelize, capitalize, normalizeClass, normalizeProps, normalizeStyle, toDisplayString, toHandlerKey } from '@vue/shared'; + +export declare const computed: typeof computed$1; + +export type Slot<T extends any = any> = (...args: IfAny<T, any[], [T] | (T extends undefined ? [] : never)>) => VNode[]; +type InternalSlots = { + [name: string]: Slot | undefined; +}; +export type Slots = Readonly<InternalSlots>; +declare const SlotSymbol: unique symbol; +export type SlotsType<T extends Record<string, any> = Record<string, any>> = { + [SlotSymbol]?: T; +}; +type StrictUnwrapSlotsType<S extends SlotsType, T = NonNullable<S[typeof SlotSymbol]>> = [keyof S] extends [never] ? Slots : Readonly<T> & T; +type UnwrapSlotsType<S extends SlotsType, T = NonNullable<S[typeof SlotSymbol]>> = [keyof S] extends [never] ? Slots : Readonly<Prettify<{ + [K in keyof T]: NonNullable<T[K]> extends (...args: any[]) => any ? T[K] : Slot<T[K]>; +}>>; +type RawSlots = { + [name: string]: unknown; + $stable?: boolean; +}; + +declare enum SchedulerJobFlags { + QUEUED = 1, + PRE = 2, + /** + * Indicates whether the effect is allowed to recursively trigger itself + * when managed by the scheduler. + * + * By default, a job cannot trigger itself because some built-in method calls, + * e.g. Array.prototype.push actually performs reads as well (#1740) which + * can lead to confusing infinite loops. + * The allowed cases are component update functions and watch callbacks. + * Component update functions may update child component props, which in turn + * trigger flush: "pre" watch callbacks that mutates state that the parent + * relies on (#1801). Watch callbacks doesn't track its dependencies so if it + * triggers itself again, it's likely intentional and it is the user's + * responsibility to perform recursive state mutation that eventually + * stabilizes (#1727). + */ + ALLOW_RECURSE = 4, + DISPOSED = 8 +} +interface SchedulerJob extends Function { + id?: number; + /** + * flags can technically be undefined, but it can still be used in bitwise + * operations just like 0. + */ + flags?: SchedulerJobFlags; + /** + * Attached by renderer.ts when setting up a component's render effect + * Used to obtain component information when reporting max recursive updates. + */ + i?: ComponentInternalInstance; +} +type SchedulerJobs = SchedulerJob | SchedulerJob[]; +export declare function nextTick(): Promise<void>; +export declare function nextTick<T, R>(this: T, fn: (this: T) => R | Promise<R>): Promise<R>; +export declare function queuePostFlushCb(cb: SchedulerJobs): void; + +export type ComponentPropsOptions<P = Data> = ComponentObjectPropsOptions<P> | string[]; +export type ComponentObjectPropsOptions<P = Data> = { + [K in keyof P]: Prop<P[K]> | null; +}; +export type Prop<T, D = T> = PropOptions<T, D> | PropType<T>; +type DefaultFactory<T> = (props: Data) => T | null | undefined; +interface PropOptions<T = any, D = T> { + type?: PropType<T> | true | null; + required?: boolean; + default?: D | DefaultFactory<D> | null | undefined | object; + validator?(value: unknown, props: Data): boolean; +} +export type PropType<T> = PropConstructor<T> | (PropConstructor<T> | null)[]; +type PropConstructor<T = any> = { + new (...args: any[]): T & {}; +} | { + (): T; +} | PropMethod<T>; +type PropMethod<T, TConstructor = any> = [T] extends [ + ((...args: any) => any) | undefined +] ? { + new (): TConstructor; + (): T; + readonly prototype: TConstructor; +} : never; +type RequiredKeys<T> = { + [K in keyof T]: T[K] extends { + required: true; + } | { + default: any; + } | BooleanConstructor | { + type: BooleanConstructor; + } ? T[K] extends { + default: undefined | (() => undefined); + } ? never : K : never; +}[keyof T]; +type OptionalKeys<T> = Exclude<keyof T, RequiredKeys<T>>; +type DefaultKeys<T> = { + [K in keyof T]: T[K] extends { + default: any; + } | BooleanConstructor | { + type: BooleanConstructor; + } ? T[K] extends { + type: BooleanConstructor; + required: true; + } ? never : K : never; +}[keyof T]; +type InferPropType<T, NullAsAny = true> = [T] extends [null] ? NullAsAny extends true ? any : null : [T] extends [{ + type: null | true; +}] ? any : [T] extends [ObjectConstructor | { + type: ObjectConstructor; +}] ? Record<string, any> : [T] extends [BooleanConstructor | { + type: BooleanConstructor; +}] ? boolean : [T] extends [DateConstructor | { + type: DateConstructor; +}] ? Date : [T] extends [(infer U)[] | { + type: (infer U)[]; +}] ? U extends DateConstructor ? Date | InferPropType<U, false> : InferPropType<U, false> : [T] extends [Prop<infer V, infer D>] ? unknown extends V ? keyof V extends never ? IfAny<V, V, D> : V : V : T; +/** + * Extract prop types from a runtime props options object. + * The extracted types are **internal** - i.e. the resolved props received by + * the component. + * - Boolean props are always present + * - Props with default values are always present + * + * To extract accepted props from the parent, use {@link ExtractPublicPropTypes}. + */ +export type ExtractPropTypes<O> = { + [K in keyof Pick<O, RequiredKeys<O>>]: O[K] extends { + default: any; + } ? Exclude<InferPropType<O[K]>, undefined> : InferPropType<O[K]>; +} & { + [K in keyof Pick<O, OptionalKeys<O>>]?: InferPropType<O[K]>; +}; +type PublicRequiredKeys<T> = { + [K in keyof T]: T[K] extends { + required: true; + } ? K : never; +}[keyof T]; +type PublicOptionalKeys<T> = Exclude<keyof T, PublicRequiredKeys<T>>; +/** + * Extract prop types from a runtime props options object. + * The extracted types are **public** - i.e. the expected props that can be + * passed to component. + */ +export type ExtractPublicPropTypes<O> = { + [K in keyof Pick<O, PublicRequiredKeys<O>>]: InferPropType<O[K]>; +} & { + [K in keyof Pick<O, PublicOptionalKeys<O>>]?: InferPropType<O[K]>; +}; +export type ExtractDefaultPropTypes<O> = O extends object ? { + [K in keyof Pick<O, DefaultKeys<O>>]: InferPropType<O[K]>; +} : {}; + +/** + * Vue `<script setup>` compiler macro for declaring component props. The + * expected argument is the same as the component `props` option. + * + * Example runtime declaration: + * ```js + * // using Array syntax + * const props = defineProps(['foo', 'bar']) + * // using Object syntax + * const props = defineProps({ + * foo: String, + * bar: { + * type: Number, + * required: true + * } + * }) + * ``` + * + * Equivalent type-based declaration: + * ```ts + * // will be compiled into equivalent runtime declarations + * const props = defineProps<{ + * foo?: string + * bar: number + * }>() + * ``` + * + * @see {@link https://vuejs.org/api/sfc-script-setup.html#defineprops-defineemits} + * + * This is only usable inside `<script setup>`, is compiled away in the + * output and should **not** be actually called at runtime. + */ +export declare function defineProps<PropNames extends string = string>(props: PropNames[]): Prettify<Readonly<{ + [key in PropNames]?: any; +}>>; +export declare function defineProps<PP extends ComponentObjectPropsOptions = ComponentObjectPropsOptions>(props: PP): Prettify<Readonly<ExtractPropTypes<PP>>>; +export declare function defineProps<TypeProps>(): DefineProps<LooseRequired<TypeProps>, BooleanKey<TypeProps>>; +export type DefineProps<T, BKeys extends keyof T> = Readonly<T> & { + readonly [K in BKeys]-?: boolean; +}; +type BooleanKey<T, K extends keyof T = keyof T> = K extends any ? T[K] extends boolean | undefined ? T[K] extends never | undefined ? never : K : never : never; +/** + * Vue `<script setup>` compiler macro for declaring a component's emitted + * events. The expected argument is the same as the component `emits` option. + * + * Example runtime declaration: + * ```js + * const emit = defineEmits(['change', 'update']) + * ``` + * + * Example type-based declaration: + * ```ts + * const emit = defineEmits<{ + * // <eventName>: <expected arguments> + * change: [] + * update: [value: number] // named tuple syntax + * }>() + * + * emit('change') + * emit('update', 1) + * ``` + * + * This is only usable inside `<script setup>`, is compiled away in the + * output and should **not** be actually called at runtime. + * + * @see {@link https://vuejs.org/api/sfc-script-setup.html#defineprops-defineemits} + */ +export declare function defineEmits<EE extends string = string>(emitOptions: EE[]): EmitFn<EE[]>; +export declare function defineEmits<E extends EmitsOptions = EmitsOptions>(emitOptions: E): EmitFn<E>; +export declare function defineEmits<T extends ComponentTypeEmits>(): T extends (...args: any[]) => any ? T : ShortEmits<T>; +export type ComponentTypeEmits = ((...args: any[]) => any) | Record<string, any>; +type RecordToUnion<T extends Record<string, any>> = T[keyof T]; +type ShortEmits<T extends Record<string, any>> = UnionToIntersection<RecordToUnion<{ + [K in keyof T]: (evt: K, ...args: T[K]) => void; +}>>; +/** + * Vue `<script setup>` compiler macro for declaring a component's exposed + * instance properties when it is accessed by a parent component via template + * refs. + * + * `<script setup>` components are closed by default - i.e. variables inside + * the `<script setup>` scope is not exposed to parent unless explicitly exposed + * via `defineExpose`. + * + * This is only usable inside `<script setup>`, is compiled away in the + * output and should **not** be actually called at runtime. + * + * @see {@link https://vuejs.org/api/sfc-script-setup.html#defineexpose} + */ +export declare function defineExpose<Exposed extends Record<string, any> = Record<string, any>>(exposed?: Exposed): void; +/** + * Vue `<script setup>` compiler macro for declaring a component's additional + * options. This should be used only for options that cannot be expressed via + * Composition API - e.g. `inheritAttrs`. + * + * @see {@link https://vuejs.org/api/sfc-script-setup.html#defineoptions} + */ +export declare function defineOptions<RawBindings = {}, D = {}, C extends ComputedOptions = {}, M extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin>(options?: ComponentOptionsBase<{}, RawBindings, D, C, M, Mixin, Extends, {}> & { + /** + * props should be defined via defineProps(). + */ + props?: never; + /** + * emits should be defined via defineEmits(). + */ + emits?: never; + /** + * expose should be defined via defineExpose(). + */ + expose?: never; + /** + * slots should be defined via defineSlots(). + */ + slots?: never; +}): void; +/** + * Vue `<script setup>` compiler macro for providing type hints to IDEs for + * slot name and slot props type checking. + * + * Example usage: + * ```ts + * const slots = defineSlots<{ + * default(props: { msg: string }): any + * }>() + * ``` + * + * This is only usable inside `<script setup>`, is compiled away in the + * output and should **not** be actually called at runtime. + * + * @see {@link https://vuejs.org/api/sfc-script-setup.html#defineslots} + */ +export declare function defineSlots<S extends Record<string, any> = Record<string, any>>(): StrictUnwrapSlotsType<SlotsType<S>>; +export type ModelRef<T, M extends PropertyKey = string, G = T, S = T> = Ref<G, S> & [ + ModelRef<T, M, G, S>, + Record<M, true | undefined> +]; +type DefineModelOptions<T = any, G = T, S = T> = { + get?: (v: T) => G; + set?: (v: S) => any; +}; +/** + * Vue `<script setup>` compiler macro for declaring a + * two-way binding prop that can be consumed via `v-model` from the parent + * component. This will declare a prop with the same name and a corresponding + * `update:propName` event. + * + * If the first argument is a string, it will be used as the prop name; + * Otherwise the prop name will default to "modelValue". In both cases, you + * can also pass an additional object which will be used as the prop's options. + * + * The returned ref behaves differently depending on whether the parent + * provided the corresponding v-model props or not: + * - If yes, the returned ref's value will always be in sync with the parent + * prop. + * - If not, the returned ref will behave like a normal local ref. + * + * @example + * ```ts + * // default model (consumed via `v-model`) + * const modelValue = defineModel<string>() + * modelValue.value = "hello" + * + * // default model with options + * const modelValue = defineModel<string>({ required: true }) + * + * // with specified name (consumed via `v-model:count`) + * const count = defineModel<number>('count') + * count.value++ + * + * // with specified name and default value + * const count = defineModel<number>('count', { default: 0 }) + * ``` + */ +export declare function defineModel<T, M extends PropertyKey = string, G = T, S = T>(options: ({ + default: any; +} | { + required: true; +}) & PropOptions<T> & DefineModelOptions<T, G, S>): ModelRef<T, M, G, S>; +export declare function defineModel<T, M extends PropertyKey = string, G = T, S = T>(options?: PropOptions<T> & DefineModelOptions<T, G, S>): ModelRef<T | undefined, M, G | undefined, S | undefined>; +export declare function defineModel<T, M extends PropertyKey = string, G = T, S = T>(name: string, options: ({ + default: any; +} | { + required: true; +}) & PropOptions<T> & DefineModelOptions<T, G, S>): ModelRef<T, M, G, S>; +export declare function defineModel<T, M extends PropertyKey = string, G = T, S = T>(name: string, options?: PropOptions<T> & DefineModelOptions<T, G, S>): ModelRef<T | undefined, M, G | undefined, S | undefined>; +type NotUndefined<T> = T extends undefined ? never : T; +type MappedOmit<T, K extends keyof any> = { + [P in keyof T as P extends K ? never : P]: T[P]; +}; +type InferDefaults<T> = { + [K in keyof T]?: InferDefault<T, T[K]>; +}; +type NativeType = null | undefined | number | string | boolean | symbol | Function; +type InferDefault<P, T> = ((props: P) => T & {}) | (T extends NativeType ? T : never); +type PropsWithDefaults<T, Defaults extends InferDefaults<T>, BKeys extends keyof T> = T extends unknown ? Readonly<MappedOmit<T, keyof Defaults>> & { + readonly [K in keyof Defaults as K extends keyof T ? K : never]-?: K extends keyof T ? Defaults[K] extends undefined ? IfAny<Defaults[K], NotUndefined<T[K]>, T[K]> : NotUndefined<T[K]> : never; +} & { + readonly [K in BKeys]-?: K extends keyof Defaults ? Defaults[K] extends undefined ? boolean | undefined : boolean : boolean; +} : never; +/** + * Vue `<script setup>` compiler macro for providing props default values when + * using type-based `defineProps` declaration. + * + * Example usage: + * ```ts + * withDefaults(defineProps<{ + * size?: number + * labels?: string[] + * }>(), { + * size: 3, + * labels: () => ['default label'] + * }) + * ``` + * + * This is only usable inside `<script setup>`, is compiled away in the output + * and should **not** be actually called at runtime. + * + * @see {@link https://vuejs.org/guide/typescript/composition-api.html#typing-component-props} + */ +export declare function withDefaults<T, BKeys extends keyof T, Defaults extends InferDefaults<T>>(props: DefineProps<T, BKeys>, defaults: Defaults): PropsWithDefaults<T, Defaults, BKeys>; +export declare function useSlots(): SetupContext['slots']; +export declare function useAttrs(): SetupContext['attrs']; + +export type ObjectEmitsOptions = Record<string, ((...args: any[]) => any) | null>; +export type EmitsOptions = ObjectEmitsOptions | string[]; +export type EmitsToProps<T extends EmitsOptions | ComponentTypeEmits> = T extends string[] ? { + [K in `on${Capitalize<T[number]>}`]?: (...args: any[]) => any; +} : T extends ObjectEmitsOptions ? { + [K in string & keyof T as `on${Capitalize<K>}`]?: (...args: T[K] extends (...args: infer P) => any ? P : T[K] extends null ? any[] : never) => any; +} : {}; +type TypeEmitsToOptions<T extends ComponentTypeEmits> = { + [K in keyof T & string]: T[K] extends [...args: infer Args] ? (...args: Args) => any : () => any; +} & (T extends (...args: any[]) => any ? ParametersToFns<OverloadParameters<T>> : {}); +type ParametersToFns<T extends any[]> = { + [K in T[0]]: IsStringLiteral<K> extends true ? (...args: T extends [e: infer E, ...args: infer P] ? K extends E ? P : never : never) => any : never; +}; +type IsStringLiteral<T> = T extends string ? string extends T ? false : true : false; +export type ShortEmitsToObject<E> = E extends Record<string, any[]> ? { + [K in keyof E]: (...args: E[K]) => any; +} : E; +export type EmitFn<Options = ObjectEmitsOptions, Event extends keyof Options = keyof Options> = Options extends Array<infer V> ? (event: V, ...args: any[]) => void : {} extends Options ? (event: string, ...args: any[]) => void : UnionToIntersection<{ + [key in Event]: Options[key] extends (...args: infer Args) => any ? (event: key, ...args: Args) => void : Options[key] extends any[] ? (event: key, ...args: Options[key]) => void : (event: key, ...args: any[]) => void; +}[Event]>; + +/** +Runtime helper for applying directives to a vnode. Example usage: + +const comp = resolveComponent('comp') +const foo = resolveDirective('foo') +const bar = resolveDirective('bar') + +return withDirectives(h(comp), [ + [foo, this.x], + [bar, this.y] +]) +*/ + +export interface DirectiveBinding<Value = any, Modifiers extends string = string, Arg = any> { + instance: ComponentPublicInstance | Record<string, any> | null; + value: Value; + oldValue: Value | null; + arg?: Arg; + modifiers: DirectiveModifiers<Modifiers>; + dir: ObjectDirective<any, Value, Modifiers, Arg>; +} +export type DirectiveHook<HostElement = any, Prev = VNode<any, HostElement> | null, Value = any, Modifiers extends string = string, Arg = any> = (el: HostElement, binding: DirectiveBinding<Value, Modifiers, Arg>, vnode: VNode<any, HostElement>, prevVNode: Prev) => void; +type SSRDirectiveHook<Value = any, Modifiers extends string = string, Arg = any> = (binding: DirectiveBinding<Value, Modifiers, Arg>, vnode: VNode) => Data | undefined; +export interface ObjectDirective<HostElement = any, Value = any, Modifiers extends string = string, Arg = any> { + created?: DirectiveHook<HostElement, null, Value, Modifiers, Arg>; + beforeMount?: DirectiveHook<HostElement, null, Value, Modifiers, Arg>; + mounted?: DirectiveHook<HostElement, null, Value, Modifiers, Arg>; + beforeUpdate?: DirectiveHook<HostElement, VNode<any, HostElement>, Value, Modifiers, Arg>; + updated?: DirectiveHook<HostElement, VNode<any, HostElement>, Value, Modifiers, Arg>; + beforeUnmount?: DirectiveHook<HostElement, null, Value, Modifiers, Arg>; + unmounted?: DirectiveHook<HostElement, null, Value, Modifiers, Arg>; + getSSRProps?: SSRDirectiveHook<Value, Modifiers, Arg>; + deep?: boolean; +} +export type FunctionDirective<HostElement = any, V = any, Modifiers extends string = string, Arg = any> = DirectiveHook<HostElement, any, V, Modifiers, Arg>; +export type Directive<HostElement = any, Value = any, Modifiers extends string = string, Arg = any> = ObjectDirective<HostElement, Value, Modifiers, Arg> | FunctionDirective<HostElement, Value, Modifiers, Arg>; +export type DirectiveModifiers<K extends string = string> = Partial<Record<K, boolean>>; +export type DirectiveArguments = Array<[Directive | undefined] | [Directive | undefined, any] | [Directive | undefined, any, any] | [Directive | undefined, any, any, DirectiveModifiers]>; +/** + * Adds directives to a VNode. + */ +export declare function withDirectives<T extends VNode>(vnode: T, directives: DirectiveArguments): T; + +/** + * Custom properties added to component instances in any way and can be accessed through `this` + * + * @example + * Here is an example of adding a property `$router` to every component instance: + * ```ts + * import { createApp } from 'vue' + * import { Router, createRouter } from 'vue-router' + * + * declare module 'vue' { + * interface ComponentCustomProperties { + * $router: Router + * } + * } + * + * // effectively adding the router to every component instance + * const app = createApp({}) + * const router = createRouter() + * app.config.globalProperties.$router = router + * + * const vm = app.mount('#app') + * // we can access the router from the instance + * vm.$router.push('/') + * ``` + */ +export interface ComponentCustomProperties { +} +type IsDefaultMixinComponent<T> = T extends ComponentOptionsMixin ? ComponentOptionsMixin extends T ? true : false : false; +type MixinToOptionTypes<T> = T extends ComponentOptionsBase<infer P, infer B, infer D, infer C, infer M, infer Mixin, infer Extends, any, any, infer Defaults, any, any, any, any, any, any, any> ? OptionTypesType<P & {}, B & {}, D & {}, C & {}, M & {}, Defaults & {}> & IntersectionMixin<Mixin> & IntersectionMixin<Extends> : never; +type ExtractMixin<T> = { + Mixin: MixinToOptionTypes<T>; +}[T extends ComponentOptionsMixin ? 'Mixin' : never]; +type IntersectionMixin<T> = IsDefaultMixinComponent<T> extends true ? OptionTypesType : UnionToIntersection<ExtractMixin<T>>; +type UnwrapMixinsType<T, Type extends OptionTypesKeys> = T extends OptionTypesType ? T[Type] : never; +type EnsureNonVoid<T> = T extends void ? {} : T; +type ComponentPublicInstanceConstructor<T extends ComponentPublicInstance<Props, RawBindings, D, C, M> = ComponentPublicInstance<any>, Props = any, RawBindings = any, D = any, C extends ComputedOptions = ComputedOptions, M extends MethodOptions = MethodOptions> = { + __isFragment?: never; + __isTeleport?: never; + __isSuspense?: never; + new (...args: any[]): T; +}; +/** + * @deprecated This is no longer used internally, but exported and relied on by + * existing library types generated by vue-tsc. + */ +export type CreateComponentPublicInstance<P = {}, B = {}, D = {}, C extends ComputedOptions = {}, M extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, E extends EmitsOptions = {}, PublicProps = P, Defaults = {}, MakeDefaultsOptional extends boolean = false, I extends ComponentInjectOptions = {}, S extends SlotsType = {}, PublicMixin = IntersectionMixin<Mixin> & IntersectionMixin<Extends>, PublicP = UnwrapMixinsType<PublicMixin, 'P'> & EnsureNonVoid<P>, PublicB = UnwrapMixinsType<PublicMixin, 'B'> & EnsureNonVoid<B>, PublicD = UnwrapMixinsType<PublicMixin, 'D'> & EnsureNonVoid<D>, PublicC extends ComputedOptions = UnwrapMixinsType<PublicMixin, 'C'> & EnsureNonVoid<C>, PublicM extends MethodOptions = UnwrapMixinsType<PublicMixin, 'M'> & EnsureNonVoid<M>, PublicDefaults = UnwrapMixinsType<PublicMixin, 'Defaults'> & EnsureNonVoid<Defaults>> = ComponentPublicInstance<PublicP, PublicB, PublicD, PublicC, PublicM, E, PublicProps, PublicDefaults, MakeDefaultsOptional, ComponentOptionsBase<P, B, D, C, M, Mixin, Extends, E, string, Defaults, {}, string, S>, I, S>; +/** + * This is the same as `CreateComponentPublicInstance` but adds local components, + * global directives, exposed, and provide inference. + * It changes the arguments order so that we don't need to repeat mixin + * inference everywhere internally, but it has to be a new type to avoid + * breaking types that relies on previous arguments order (#10842) + */ +export type CreateComponentPublicInstanceWithMixins<P = {}, B = {}, D = {}, C extends ComputedOptions = {}, M extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, E extends EmitsOptions = {}, PublicProps = P, Defaults = {}, MakeDefaultsOptional extends boolean = false, I extends ComponentInjectOptions = {}, S extends SlotsType = {}, LC extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, TypeRefs extends Data = {}, TypeEl extends Element = any, Provide extends ComponentProvideOptions = ComponentProvideOptions, PublicMixin = IntersectionMixin<Mixin> & IntersectionMixin<Extends>, PublicP = UnwrapMixinsType<PublicMixin, 'P'> & EnsureNonVoid<P>, PublicB = UnwrapMixinsType<PublicMixin, 'B'> & EnsureNonVoid<B>, PublicD = UnwrapMixinsType<PublicMixin, 'D'> & EnsureNonVoid<D>, PublicC extends ComputedOptions = UnwrapMixinsType<PublicMixin, 'C'> & EnsureNonVoid<C>, PublicM extends MethodOptions = UnwrapMixinsType<PublicMixin, 'M'> & EnsureNonVoid<M>, PublicDefaults = UnwrapMixinsType<PublicMixin, 'Defaults'> & EnsureNonVoid<Defaults>> = ComponentPublicInstance<PublicP, PublicB, PublicD, PublicC, PublicM, E, PublicProps, PublicDefaults, MakeDefaultsOptional, ComponentOptionsBase<P, B, D, C, M, Mixin, Extends, E, string, Defaults, {}, string, S, LC, Directives, Exposed, Provide>, I, S, Exposed, TypeRefs, TypeEl>; +type ExposedKeys<T, Exposed extends string & keyof T> = '' extends Exposed ? T : Pick<T, Exposed>; +export type ComponentPublicInstance<P = {}, // props type extracted from props option +B = {}, // raw bindings returned from setup() +D = {}, // return from data() +C extends ComputedOptions = {}, M extends MethodOptions = {}, E extends EmitsOptions = {}, PublicProps = {}, Defaults = {}, MakeDefaultsOptional extends boolean = false, Options = ComponentOptionsBase<any, any, any, any, any, any, any, any, any>, I extends ComponentInjectOptions = {}, S extends SlotsType = {}, Exposed extends string = '', TypeRefs extends Data = {}, TypeEl extends Element = any> = { + $: ComponentInternalInstance; + $data: D; + $props: MakeDefaultsOptional extends true ? Partial<Defaults> & Omit<Prettify<P> & PublicProps, keyof Defaults> : Prettify<P> & PublicProps; + $attrs: Attrs; + $refs: Data & TypeRefs; + $slots: UnwrapSlotsType<S>; + $root: ComponentPublicInstance | null; + $parent: ComponentPublicInstance | null; + $host: Element | null; + $emit: EmitFn<E>; + $el: TypeEl; + $options: Options & MergedComponentOptionsOverride; + $forceUpdate: () => void; + $nextTick: typeof nextTick; + $watch<T extends string | ((...args: any) => any)>(source: T, cb: T extends (...args: any) => infer R ? (...args: [R, R, OnCleanup]) => any : (...args: [any, any, OnCleanup]) => any, options?: WatchOptions): WatchStopHandle; +} & ExposedKeys<IfAny<P, P, Readonly<Defaults> & Omit<P, keyof ShallowUnwrapRef<B> | keyof Defaults>> & ShallowUnwrapRef<B> & UnwrapNestedRefs<D> & ExtractComputedReturns<C> & M & ComponentCustomProperties & InjectToObject<I>, Exposed>; + +declare enum LifecycleHooks { + BEFORE_CREATE = "bc", + CREATED = "c", + BEFORE_MOUNT = "bm", + MOUNTED = "m", + BEFORE_UPDATE = "bu", + UPDATED = "u", + BEFORE_UNMOUNT = "bum", + UNMOUNTED = "um", + DEACTIVATED = "da", + ACTIVATED = "a", + RENDER_TRIGGERED = "rtg", + RENDER_TRACKED = "rtc", + ERROR_CAPTURED = "ec", + SERVER_PREFETCH = "sp" +} + +export interface SuspenseProps { + onResolve?: () => void; + onPending?: () => void; + onFallback?: () => void; + /** + * Switch to fallback content if it takes longer than `timeout` milliseconds to render the new default content. + * A `timeout` value of `0` will cause the fallback content to be displayed immediately when default content is replaced. + */ + timeout?: string | number; + /** + * Allow suspense to be captured by parent suspense + * + * @default false + */ + suspensible?: boolean; +} +declare const SuspenseImpl: { + name: string; + __isSuspense: boolean; + process(n1: VNode | null, n2: VNode, container: RendererElement, anchor: RendererNode | null, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, slotScopeIds: string[] | null, optimized: boolean, rendererInternals: RendererInternals): void; + hydrate: typeof hydrateSuspense; + normalize: typeof normalizeSuspenseChildren; +}; +export declare const Suspense: { + __isSuspense: true; + new (): { + $props: VNodeProps & SuspenseProps; + $slots: { + default(): VNode[]; + fallback(): VNode[]; + }; + }; +}; +export interface SuspenseBoundary { + vnode: VNode<RendererNode, RendererElement, SuspenseProps>; + parent: SuspenseBoundary | null; + parentComponent: ComponentInternalInstance | null; + namespace: ElementNamespace; + container: RendererElement; + hiddenContainer: RendererElement; + activeBranch: VNode | null; + isFallbackMountPending: boolean; + pendingBranch: VNode | null; + deps: number; + pendingId: number; + timeout: number; + isInFallback: boolean; + isHydrating: boolean; + isUnmounted: boolean; + effects: Function[]; + resolve(force?: boolean, sync?: boolean): void; + fallback(fallbackVNode: VNode): void; + move(container: RendererElement, anchor: RendererNode | null, type: MoveType): void; + next(): RendererNode | null; + registerDep(instance: ComponentInternalInstance, setupRenderEffect: SetupRenderEffectFn, optimized: boolean): void; + unmount(parentSuspense: SuspenseBoundary | null, doRemove?: boolean): void; +} +declare function hydrateSuspense(node: Node, vnode: VNode, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, slotScopeIds: string[] | null, optimized: boolean, rendererInternals: RendererInternals, hydrateNode: (node: Node, vnode: VNode, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, slotScopeIds: string[] | null, optimized: boolean) => Node | null): Node | null; +declare function normalizeSuspenseChildren(vnode: VNode): void; + +export type RootHydrateFunction = (vnode: VNode<Node, Element>, container: (Element | ShadowRoot) & { + _vnode?: VNode; +}) => void; + +type Hook<T = () => void> = T | T[]; +export interface BaseTransitionProps<HostElement = RendererElement> { + mode?: 'in-out' | 'out-in' | 'default'; + appear?: boolean; + persisted?: boolean; + onBeforeEnter?: Hook<(el: HostElement) => void>; + onEnter?: Hook<(el: HostElement, done: () => void) => void>; + onAfterEnter?: Hook<(el: HostElement) => void>; + onEnterCancelled?: Hook<(el: HostElement) => void>; + onBeforeLeave?: Hook<(el: HostElement) => void>; + onLeave?: Hook<(el: HostElement, done: () => void) => void>; + onAfterLeave?: Hook<(el: HostElement) => void>; + onLeaveCancelled?: Hook<(el: HostElement) => void>; + onBeforeAppear?: Hook<(el: HostElement) => void>; + onAppear?: Hook<(el: HostElement, done: () => void) => void>; + onAfterAppear?: Hook<(el: HostElement) => void>; + onAppearCancelled?: Hook<(el: HostElement) => void>; +} +export interface TransitionHooks<HostElement = RendererElement> { + mode: BaseTransitionProps['mode']; + persisted: boolean; + beforeEnter(el: HostElement): void; + enter(el: HostElement): void; + leave(el: HostElement, remove: () => void): void; + clone(vnode: VNode): TransitionHooks<HostElement>; + afterLeave?(): void; + delayLeave?(el: HostElement, earlyRemove: () => void, delayedLeave: () => void): void; + delayedLeave?(): void; +} +export interface TransitionState { + isMounted: boolean; + isLeaving: boolean; + isUnmounting: boolean; + leavingVNodes: Map<any, Record<string, VNode>>; +} +export declare function useTransitionState(): TransitionState; +export declare const BaseTransitionPropsValidators: Record<string, any>; +export declare const BaseTransition: { + new (): { + $props: BaseTransitionProps<any>; + $slots: { + default(): VNode[]; + }; + }; +}; +export declare function resolveTransitionHooks(vnode: VNode, props: BaseTransitionProps<any>, state: TransitionState, instance: ComponentInternalInstance, postClone?: (hooks: TransitionHooks) => void): TransitionHooks; +export declare function setTransitionHooks(vnode: VNode, hooks: TransitionHooks): void; +export declare function getTransitionRawChildren(children: VNode[], keepComment?: boolean, parentKey?: VNode['key']): VNode[]; + +export interface Renderer<HostElement = RendererElement> { + render: RootRenderFunction<HostElement>; + createApp: CreateAppFunction<HostElement>; +} +export interface HydrationRenderer extends Renderer<Element | ShadowRoot> { + hydrate: RootHydrateFunction; +} +export type ElementNamespace = 'svg' | 'mathml' | undefined; +export type RootRenderFunction<HostElement = RendererElement> = (vnode: VNode | null, container: HostElement, namespace?: ElementNamespace) => void; +export interface RendererOptions<HostNode = RendererNode, HostElement = RendererElement> { + patchProp(el: HostElement, key: string, prevValue: any, nextValue: any, namespace?: ElementNamespace, parentComponent?: ComponentInternalInstance | null): void; + insert(el: HostNode, parent: HostElement, anchor?: HostNode | null): void; + remove(el: HostNode): void; + createElement(type: string, namespace?: ElementNamespace, isCustomizedBuiltIn?: string, vnodeProps?: (VNodeProps & { + [key: string]: any; + }) | null): HostElement; + createText(text: string): HostNode; + createComment(text: string): HostNode; + setText(node: HostNode, text: string): void; + setElementText(node: HostElement, text: string): void; + parentNode(node: HostNode): HostElement | null; + nextSibling(node: HostNode): HostNode | null; + querySelector?(selector: string): HostElement | null; + setScopeId?(el: HostElement, id: string): void; + cloneNode?(node: HostNode): HostNode; + insertStaticContent?(content: string, parent: HostElement, anchor: HostNode | null, namespace: ElementNamespace, start?: HostNode | null, end?: HostNode | null): [HostNode, HostNode]; +} +export interface RendererNode { + [key: string | symbol]: any; +} +export interface RendererElement extends RendererNode { +} +interface RendererInternals<HostNode = RendererNode, HostElement = RendererElement> { + p: PatchFn; + um: UnmountFn; + r: RemoveFn; + m: MoveFn; + mt: MountComponentFn; + mc: MountChildrenFn; + pc: PatchChildrenFn; + pbc: PatchBlockChildrenFn; + n: NextFn; + o: RendererOptions<HostNode, HostElement>; +} +type PatchFn = (n1: VNode | null, // null means this is a mount +n2: VNode, container: RendererElement, anchor?: RendererNode | null, parentComponent?: ComponentInternalInstance | null, parentSuspense?: SuspenseBoundary | null, namespace?: ElementNamespace, slotScopeIds?: string[] | null, optimized?: boolean) => void; +type MountChildrenFn = (children: VNodeArrayChildren, container: RendererElement, anchor: RendererNode | null, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, slotScopeIds: string[] | null, optimized: boolean, start?: number) => void; +type PatchChildrenFn = (n1: VNode | null, n2: VNode, container: RendererElement, anchor: RendererNode | null, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, slotScopeIds: string[] | null, optimized: boolean) => void; +type PatchBlockChildrenFn = (oldChildren: VNode[], newChildren: VNode[], fallbackContainer: RendererElement, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, slotScopeIds: string[] | null) => void; +type MoveFn = (vnode: VNode, container: RendererElement, anchor: RendererNode | null, type: MoveType, parentSuspense?: SuspenseBoundary | null) => void; +type NextFn = (vnode: VNode) => RendererNode | null; +type UnmountFn = (vnode: VNode, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, doRemove?: boolean, optimized?: boolean) => void; +type RemoveFn = (vnode: VNode) => void; +type MountComponentFn = (initialVNode: VNode, container: RendererElement, anchor: RendererNode | null, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, optimized: boolean) => void; +type SetupRenderEffectFn = (instance: ComponentInternalInstance, initialVNode: VNode, container: RendererElement, anchor: RendererNode | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, optimized: boolean) => void; +declare enum MoveType { + ENTER = 0, + LEAVE = 1, + REORDER = 2 +} +/** + * The createRenderer function accepts two generic arguments: + * HostNode and HostElement, corresponding to Node and Element types in the + * host environment. For example, for runtime-dom, HostNode would be the DOM + * `Node` interface and HostElement would be the DOM `Element` interface. + * + * Custom renderers can pass in the platform specific types like this: + * + * ``` js + * const { render, createApp } = createRenderer<Node, Element>({ + * patchProp, + * ...nodeOps + * }) + * ``` + */ +export declare function createRenderer<HostNode = RendererNode, HostElement = RendererElement>(options: RendererOptions<HostNode, HostElement>): Renderer<HostElement>; +export declare function createHydrationRenderer(options: RendererOptions<Node, Element>): HydrationRenderer; + +type MatchPattern = string | RegExp | (string | RegExp)[]; +export interface KeepAliveProps { + include?: MatchPattern; + exclude?: MatchPattern; + max?: number | string; +} +export declare const KeepAlive: { + __isKeepAlive: true; + new (): { + $props: VNodeProps & KeepAliveProps; + $slots: { + default(): VNode[]; + }; + }; +}; +export declare function onActivated(hook: Function, target?: ComponentInternalInstance | null): void; +export declare function onDeactivated(hook: Function, target?: ComponentInternalInstance | null): void; + +type CreateHook<T = any> = (hook: T, target?: ComponentInternalInstance | null) => void; +export declare const onBeforeMount: CreateHook; +export declare const onMounted: CreateHook; +export declare const onBeforeUpdate: CreateHook; +export declare const onUpdated: CreateHook; +export declare const onBeforeUnmount: CreateHook; +export declare const onUnmounted: CreateHook; +export declare const onServerPrefetch: CreateHook; +type DebuggerHook = (e: DebuggerEvent) => void; +export declare const onRenderTriggered: CreateHook<DebuggerHook>; +export declare const onRenderTracked: CreateHook<DebuggerHook>; +type ErrorCapturedHook<TError = unknown> = (err: TError, instance: ComponentPublicInstance | null, info: string) => boolean | void; +export declare function onErrorCaptured<TError = Error>(hook: ErrorCapturedHook<TError>, target?: ComponentInternalInstance | null): void; + +declare enum DeprecationTypes$1 { + GLOBAL_MOUNT = "GLOBAL_MOUNT", + GLOBAL_MOUNT_CONTAINER = "GLOBAL_MOUNT_CONTAINER", + GLOBAL_EXTEND = "GLOBAL_EXTEND", + GLOBAL_PROTOTYPE = "GLOBAL_PROTOTYPE", + GLOBAL_SET = "GLOBAL_SET", + GLOBAL_DELETE = "GLOBAL_DELETE", + GLOBAL_OBSERVABLE = "GLOBAL_OBSERVABLE", + GLOBAL_PRIVATE_UTIL = "GLOBAL_PRIVATE_UTIL", + CONFIG_SILENT = "CONFIG_SILENT", + CONFIG_DEVTOOLS = "CONFIG_DEVTOOLS", + CONFIG_KEY_CODES = "CONFIG_KEY_CODES", + CONFIG_PRODUCTION_TIP = "CONFIG_PRODUCTION_TIP", + CONFIG_IGNORED_ELEMENTS = "CONFIG_IGNORED_ELEMENTS", + CONFIG_WHITESPACE = "CONFIG_WHITESPACE", + CONFIG_OPTION_MERGE_STRATS = "CONFIG_OPTION_MERGE_STRATS", + INSTANCE_SET = "INSTANCE_SET", + INSTANCE_DELETE = "INSTANCE_DELETE", + INSTANCE_DESTROY = "INSTANCE_DESTROY", + INSTANCE_EVENT_EMITTER = "INSTANCE_EVENT_EMITTER", + INSTANCE_EVENT_HOOKS = "INSTANCE_EVENT_HOOKS", + INSTANCE_CHILDREN = "INSTANCE_CHILDREN", + INSTANCE_LISTENERS = "INSTANCE_LISTENERS", + INSTANCE_SCOPED_SLOTS = "INSTANCE_SCOPED_SLOTS", + INSTANCE_ATTRS_CLASS_STYLE = "INSTANCE_ATTRS_CLASS_STYLE", + OPTIONS_DATA_FN = "OPTIONS_DATA_FN", + OPTIONS_DATA_MERGE = "OPTIONS_DATA_MERGE", + OPTIONS_BEFORE_DESTROY = "OPTIONS_BEFORE_DESTROY", + OPTIONS_DESTROYED = "OPTIONS_DESTROYED", + WATCH_ARRAY = "WATCH_ARRAY", + PROPS_DEFAULT_THIS = "PROPS_DEFAULT_THIS", + V_ON_KEYCODE_MODIFIER = "V_ON_KEYCODE_MODIFIER", + CUSTOM_DIR = "CUSTOM_DIR", + ATTR_FALSE_VALUE = "ATTR_FALSE_VALUE", + ATTR_ENUMERATED_COERCION = "ATTR_ENUMERATED_COERCION", + TRANSITION_CLASSES = "TRANSITION_CLASSES", + TRANSITION_GROUP_ROOT = "TRANSITION_GROUP_ROOT", + COMPONENT_ASYNC = "COMPONENT_ASYNC", + COMPONENT_FUNCTIONAL = "COMPONENT_FUNCTIONAL", + COMPONENT_V_MODEL = "COMPONENT_V_MODEL", + RENDER_FUNCTION = "RENDER_FUNCTION", + FILTERS = "FILTERS", + PRIVATE_APIS = "PRIVATE_APIS" +} +type CompatConfig = Partial<Record<DeprecationTypes$1, boolean | 'suppress-warning'>> & { + MODE?: 2 | 3 | ((comp: Component | null) => 2 | 3); +}; +declare function configureCompat(config: CompatConfig): void; + +/** + * Interface for declaring custom options. + * + * @example + * ```ts + * declare module 'vue' { + * interface ComponentCustomOptions { + * beforeRouteUpdate?( + * to: Route, + * from: Route, + * next: () => void + * ): void + * } + * } + * ``` + */ +export interface ComponentCustomOptions { +} +export type RenderFunction = () => VNodeChild; +export interface ComponentOptionsBase<Props, RawBindings, D, C extends ComputedOptions, M extends MethodOptions, Mixin extends ComponentOptionsMixin, Extends extends ComponentOptionsMixin, E extends EmitsOptions, EE extends string = string, Defaults = {}, I extends ComponentInjectOptions = {}, II extends string = string, S extends SlotsType = {}, LC extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions> extends LegacyOptions<Props, D, C, M, Mixin, Extends, I, II, Provide>, ComponentInternalOptions, ComponentCustomOptions { + setup?: (this: void, props: LooseRequired<Props & Prettify<UnwrapMixinsType<IntersectionMixin<Mixin> & IntersectionMixin<Extends>, 'P'>>>, ctx: SetupContext<E, S>) => Promise<RawBindings> | RawBindings | RenderFunction | void; + name?: string; + template?: string | object; + render?: Function; + components?: LC & Record<string, Component>; + directives?: Directives & Record<string, Directive>; + inheritAttrs?: boolean; + emits?: (E | EE[]) & ThisType<void>; + slots?: S; + expose?: Exposed[]; + serverPrefetch?(): void | Promise<any>; + compilerOptions?: RuntimeCompilerOptions; + call?: (this: unknown, ...args: unknown[]) => never; + __isFragment?: never; + __isTeleport?: never; + __isSuspense?: never; + __defaults?: Defaults; +} +/** + * Subset of compiler options that makes sense for the runtime. + */ +export interface RuntimeCompilerOptions { + isCustomElement?: (tag: string) => boolean; + whitespace?: 'preserve' | 'condense'; + comments?: boolean; + delimiters?: [string, string]; +} +export type ComponentOptions<Props = {}, RawBindings = any, D = any, C extends ComputedOptions = any, M extends MethodOptions = any, Mixin extends ComponentOptionsMixin = any, Extends extends ComponentOptionsMixin = any, E extends EmitsOptions = any, EE extends string = string, Defaults = {}, I extends ComponentInjectOptions = {}, II extends string = string, S extends SlotsType = {}, LC extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions> = ComponentOptionsBase<Props, RawBindings, D, C, M, Mixin, Extends, E, EE, Defaults, I, II, S, LC, Directives, Exposed, Provide> & ThisType<CreateComponentPublicInstanceWithMixins<{}, RawBindings, D, C, M, Mixin, Extends, E, Readonly<Props>, Defaults, false, I, S, LC, Directives>>; +export type ComponentOptionsMixin = ComponentOptionsBase<any, any, any, any, any, any, any, any, any, any, any, any, any, any, any, any, any>; +export type ComputedOptions = Record<string, ComputedGetter<any> | WritableComputedOptions<any>>; +export interface MethodOptions { + [key: string]: Function; +} +type ExtractComputedReturns<T extends any> = { + [key in keyof T]: T[key] extends { + get: (...args: any[]) => infer TReturn; + } ? TReturn : T[key] extends (...args: any[]) => infer TReturn ? TReturn : never; +}; +type ObjectWatchOptionItem = { + handler: WatchCallback | string; +} & WatchOptions; +type WatchOptionItem = string | WatchCallback | ObjectWatchOptionItem; +type ComponentWatchOptionItem = WatchOptionItem | WatchOptionItem[]; +type ComponentWatchOptions = Record<string, ComponentWatchOptionItem>; +export type ComponentProvideOptions = ObjectProvideOptions | Function; +type ObjectProvideOptions = Record<string | symbol, unknown>; +export type ComponentInjectOptions = string[] | ObjectInjectOptions; +type ObjectInjectOptions = Record<string | symbol, string | symbol | { + from?: string | symbol; + default?: unknown; +}>; +type InjectToObject<T extends ComponentInjectOptions> = T extends string[] ? { + [K in T[number]]?: unknown; +} : T extends ObjectInjectOptions ? { + [K in keyof T]?: unknown; +} : never; +interface LegacyOptions<Props, D, C extends ComputedOptions, M extends MethodOptions, Mixin extends ComponentOptionsMixin, Extends extends ComponentOptionsMixin, I extends ComponentInjectOptions, II extends string, Provide extends ComponentProvideOptions = ComponentProvideOptions> { + compatConfig?: CompatConfig; + [key: string]: any; + data?: (this: CreateComponentPublicInstanceWithMixins<Props, {}, {}, {}, MethodOptions, Mixin, Extends>, vm: CreateComponentPublicInstanceWithMixins<Props, {}, {}, {}, MethodOptions, Mixin, Extends>) => D; + computed?: C; + methods?: M; + watch?: ComponentWatchOptions; + provide?: Provide; + inject?: I | II[]; + filters?: Record<string, Function>; + mixins?: Mixin[]; + extends?: Extends; + beforeCreate?(): any; + created?(): any; + beforeMount?(): any; + mounted?(): any; + beforeUpdate?(): any; + updated?(): any; + activated?(): any; + deactivated?(): any; + /** @deprecated use `beforeUnmount` instead */ + beforeDestroy?(): any; + beforeUnmount?(): any; + /** @deprecated use `unmounted` instead */ + destroyed?(): any; + unmounted?(): any; + renderTracked?: DebuggerHook; + renderTriggered?: DebuggerHook; + errorCaptured?: ErrorCapturedHook; + /** + * runtime compile only + * @deprecated use `compilerOptions.delimiters` instead. + */ + delimiters?: [string, string]; + /** + * #3468 + * + * type-only, used to assist Mixin's type inference, + * TypeScript will try to simplify the inferred `Mixin` type, + * with the `__differentiator`, TypeScript won't be able to combine different mixins, + * because the `__differentiator` will be different + */ + __differentiator?: keyof D | keyof C | keyof M; +} +type MergedHook<T = () => void> = T | T[]; +type MergedComponentOptionsOverride = { + beforeCreate?: MergedHook; + created?: MergedHook; + beforeMount?: MergedHook; + mounted?: MergedHook; + beforeUpdate?: MergedHook; + updated?: MergedHook; + activated?: MergedHook; + deactivated?: MergedHook; + /** @deprecated use `beforeUnmount` instead */ + beforeDestroy?: MergedHook; + beforeUnmount?: MergedHook; + /** @deprecated use `unmounted` instead */ + destroyed?: MergedHook; + unmounted?: MergedHook; + renderTracked?: MergedHook<DebuggerHook>; + renderTriggered?: MergedHook<DebuggerHook>; + errorCaptured?: MergedHook<ErrorCapturedHook>; +}; +type OptionTypesKeys = 'P' | 'B' | 'D' | 'C' | 'M' | 'Defaults'; +type OptionTypesType<P = {}, B = {}, D = {}, C extends ComputedOptions = {}, M extends MethodOptions = {}, Defaults = {}> = { + P: P; + B: B; + D: D; + C: C; + M: M; + Defaults: Defaults; +}; +/** + * @deprecated + */ +export type ComponentOptionsWithoutProps<Props = {}, RawBindings = {}, D = {}, C extends ComputedOptions = {}, M extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, E extends EmitsOptions = {}, EE extends string = string, I extends ComponentInjectOptions = {}, II extends string = string, S extends SlotsType = {}, LC extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions, TE extends ComponentTypeEmits = {}, ResolvedEmits extends EmitsOptions = {} extends E ? TypeEmitsToOptions<TE> : E, PE = Props & EmitsToProps<ResolvedEmits>> = ComponentOptionsBase<PE, RawBindings, D, C, M, Mixin, Extends, E, EE, {}, I, II, S, LC, Directives, Exposed, Provide> & { + props?: never; + /** + * @private for language-tools use only + */ + __typeProps?: Props; + /** + * @private for language-tools use only + */ + __typeEmits?: TE; +} & ThisType<CreateComponentPublicInstanceWithMixins<PE, RawBindings, D, C, M, Mixin, Extends, ResolvedEmits, EE, {}, false, I, S, LC, Directives, string>>; +/** + * @deprecated + */ +export type ComponentOptionsWithArrayProps<PropNames extends string = string, RawBindings = {}, D = {}, C extends ComputedOptions = {}, M extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, E extends EmitsOptions = EmitsOptions, EE extends string = string, I extends ComponentInjectOptions = {}, II extends string = string, S extends SlotsType = {}, LC extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions, Props = Prettify<Readonly<{ + [key in PropNames]?: any; +} & EmitsToProps<E>>>> = ComponentOptionsBase<Props, RawBindings, D, C, M, Mixin, Extends, E, EE, {}, I, II, S, LC, Directives, Exposed, Provide> & { + props: PropNames[]; +} & ThisType<CreateComponentPublicInstanceWithMixins<Props, RawBindings, D, C, M, Mixin, Extends, E, Props, {}, false, I, S, LC, Directives, string>>; +/** + * @deprecated + */ +export type ComponentOptionsWithObjectProps<PropsOptions = ComponentObjectPropsOptions, RawBindings = {}, D = {}, C extends ComputedOptions = {}, M extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, E extends EmitsOptions = EmitsOptions, EE extends string = string, I extends ComponentInjectOptions = {}, II extends string = string, S extends SlotsType = {}, LC extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions, Props = Prettify<Readonly<ExtractPropTypes<PropsOptions>> & Readonly<EmitsToProps<E>>>, Defaults = ExtractDefaultPropTypes<PropsOptions>> = ComponentOptionsBase<Props, RawBindings, D, C, M, Mixin, Extends, E, EE, Defaults, I, II, S, LC, Directives, Exposed, Provide> & { + props: PropsOptions & ThisType<void>; +} & ThisType<CreateComponentPublicInstanceWithMixins<Props, RawBindings, D, C, M, Mixin, Extends, E, Props, Defaults, false, I, S, LC, Directives>>; + +interface InjectionConstraint<T> { +} +export type InjectionKey<T> = symbol & InjectionConstraint<T>; +export declare function provide<T, K = InjectionKey<T> | string | number>(key: K, value: K extends InjectionKey<infer V> ? V : T): void; +export declare function inject<T>(key: InjectionKey<T> | string): T | undefined; +export declare function inject<T>(key: InjectionKey<T> | string, defaultValue: T, treatDefaultAsFactory?: false): T; +export declare function inject<T>(key: InjectionKey<T> | string, defaultValue: T | (() => T), treatDefaultAsFactory: true): T; +/** + * Returns true if `inject()` can be used without warning about being called in the wrong place (e.g. outside of + * setup()). This is used by libraries that want to use `inject()` internally without triggering a warning to the end + * user. One example is `useRoute()` in `vue-router`. + */ +export declare function hasInjectionContext(): boolean; + +export type PublicProps = VNodeProps & AllowedComponentProps & ComponentCustomProps; +type ResolveProps<PropsOrPropOptions, E extends EmitsOptions> = Readonly<PropsOrPropOptions extends ComponentPropsOptions ? ExtractPropTypes<PropsOrPropOptions> : PropsOrPropOptions> & ({} extends E ? {} : EmitsToProps<E>); +export type DefineComponent<PropsOrPropOptions = {}, RawBindings = {}, D = {}, C extends ComputedOptions = ComputedOptions, M extends MethodOptions = MethodOptions, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, E extends EmitsOptions = {}, EE extends string = string, PP = PublicProps, Props = ResolveProps<PropsOrPropOptions, E>, Defaults = ExtractDefaultPropTypes<PropsOrPropOptions>, S extends SlotsType = {}, LC extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions, MakeDefaultsOptional extends boolean = true, TypeRefs extends Record<string, unknown> = {}, TypeEl extends Element = any> = ComponentPublicInstanceConstructor<CreateComponentPublicInstanceWithMixins<Props, RawBindings, D, C, M, Mixin, Extends, E, PP, Defaults, MakeDefaultsOptional, {}, S, LC & GlobalComponents, Directives & GlobalDirectives, Exposed, TypeRefs, TypeEl>> & ComponentOptionsBase<Props, RawBindings, D, C, M, Mixin, Extends, E, EE, Defaults, {}, string, S, LC & GlobalComponents, Directives & GlobalDirectives, Exposed, Provide> & PP; +export type DefineSetupFnComponent<P extends Record<string, any>, E extends EmitsOptions = {}, S extends SlotsType = SlotsType, Props = P & EmitsToProps<E>, PP = PublicProps> = new (props: Props & PP) => CreateComponentPublicInstanceWithMixins<Props, {}, {}, {}, {}, ComponentOptionsMixin, ComponentOptionsMixin, E, PP, {}, false, {}, S>; +type ToResolvedProps<Props, Emits extends EmitsOptions> = Readonly<Props> & Readonly<EmitsToProps<Emits>>; +export declare function defineComponent<Props extends Record<string, any>, E extends EmitsOptions = {}, EE extends string = string, S extends SlotsType = {}>(setup: (props: Props, ctx: SetupContext<E, S>) => RenderFunction | Promise<RenderFunction>, options?: Pick<ComponentOptions, 'name' | 'inheritAttrs'> & { + props?: (keyof NoInfer<Props>)[]; + emits?: E | EE[]; + slots?: S; +}): DefineSetupFnComponent<Props, E, S>; +export declare function defineComponent<Props extends Record<string, any>, E extends EmitsOptions = {}, EE extends string = string, S extends SlotsType = {}>(setup: (props: Props, ctx: SetupContext<E, S>) => RenderFunction | Promise<RenderFunction>, options?: Pick<ComponentOptions, 'name' | 'inheritAttrs'> & { + props?: ComponentObjectPropsOptions<Props>; + emits?: E | EE[]; + slots?: S; +}): DefineSetupFnComponent<Props, E, S>; +export declare function defineComponent<TypeProps, RuntimePropsOptions extends ComponentObjectPropsOptions = ComponentObjectPropsOptions, RuntimePropsKeys extends string = string, TypeEmits extends ComponentTypeEmits = {}, RuntimeEmitsOptions extends EmitsOptions = {}, RuntimeEmitsKeys extends string = string, Data = {}, SetupBindings = {}, Computed extends ComputedOptions = {}, Methods extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, InjectOptions extends ComponentInjectOptions = {}, InjectKeys extends string = string, Slots extends SlotsType = {}, LocalComponents extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions, ResolvedEmits extends EmitsOptions = {} extends RuntimeEmitsOptions ? TypeEmitsToOptions<TypeEmits> : RuntimeEmitsOptions, InferredProps = IsKeyValues<TypeProps> extends true ? TypeProps : string extends RuntimePropsKeys ? ComponentObjectPropsOptions extends RuntimePropsOptions ? {} : ExtractPropTypes<RuntimePropsOptions> : { + [key in RuntimePropsKeys]?: any; +}, TypeRefs extends Record<string, unknown> = {}, TypeEl extends Element = any>(options: { + props?: (RuntimePropsOptions & ThisType<void>) | RuntimePropsKeys[]; + /** + * @private for language-tools use only + */ + __typeProps?: TypeProps; + /** + * @private for language-tools use only + */ + __typeEmits?: TypeEmits; + /** + * @private for language-tools use only + */ + __typeRefs?: TypeRefs; + /** + * @private for language-tools use only + */ + __typeEl?: TypeEl; +} & ComponentOptionsBase<ToResolvedProps<InferredProps, ResolvedEmits>, SetupBindings, Data, Computed, Methods, Mixin, Extends, RuntimeEmitsOptions, RuntimeEmitsKeys, {}, // Defaults +InjectOptions, InjectKeys, Slots, LocalComponents, Directives, Exposed, Provide> & ThisType<CreateComponentPublicInstanceWithMixins<ToResolvedProps<InferredProps, ResolvedEmits>, SetupBindings, Data, Computed, Methods, Mixin, Extends, ResolvedEmits, {}, {}, false, InjectOptions, Slots, LocalComponents, Directives, string>>): DefineComponent<InferredProps, SetupBindings, Data, Computed, Methods, Mixin, Extends, ResolvedEmits, RuntimeEmitsKeys, PublicProps, ToResolvedProps<InferredProps, ResolvedEmits>, ExtractDefaultPropTypes<RuntimePropsOptions>, Slots, LocalComponents, Directives, Exposed, Provide, unknown extends TypeProps ? true : false, TypeRefs, TypeEl>; + +export interface App<HostElement = any> { + version: string; + config: AppConfig; + use<Options extends unknown[]>(plugin: Plugin<Options>, ...options: NoInfer<Options>): this; + use<Options>(plugin: Plugin<Options>, options: NoInfer<Options>): this; + mixin(mixin: ComponentOptions): this; + component(name: string): Component | undefined; + component<T extends Component | DefineComponent>(name: string, component: T): this; + directive<HostElement = any, Value = any, Modifiers extends string = string, Arg = any>(name: string): Directive<HostElement, Value, Modifiers, Arg> | undefined; + directive<HostElement = any, Value = any, Modifiers extends string = string, Arg = any>(name: string, directive: Directive<HostElement, Value, Modifiers, Arg>): this; + mount(rootContainer: HostElement | string, + /** + * @internal + */ + isHydrate?: boolean, + /** + * @internal + */ + namespace?: boolean | ElementNamespace, + /** + * @internal + */ + vnode?: VNode): ComponentPublicInstance; + unmount(): void; + onUnmount(cb: () => void): void; + provide<T, K = InjectionKey<T> | string | number>(key: K, value: K extends InjectionKey<infer V> ? V : T): this; + /** + * Runs a function with the app as active instance. This allows using of `inject()` within the function to get access + * to variables provided via `app.provide()`. + * + * @param fn - function to run with the app as active instance + */ + runWithContext<T>(fn: () => T): T; + _uid: number; + _component: ConcreteComponent; + _props: Data | null; + _container: HostElement | null; + _context: AppContext; + _instance: ComponentInternalInstance | null; + /** + * v2 compat only + */ + filter?(name: string): Function | undefined; + filter?(name: string, filter: Function): this; +} +export type OptionMergeFunction = (to: unknown, from: unknown) => any; +export interface AppConfig { + readonly isNativeTag: (tag: string) => boolean; + performance: boolean; + optionMergeStrategies: Record<string, OptionMergeFunction>; + globalProperties: ComponentCustomProperties & Record<string, any>; + errorHandler?: (err: unknown, instance: ComponentPublicInstance | null, info: string) => void; + warnHandler?: (msg: string, instance: ComponentPublicInstance | null, trace: string) => void; + /** + * Options to pass to `@vue/compiler-dom`. + * Only supported in runtime compiler build. + */ + compilerOptions: RuntimeCompilerOptions; + /** + * @deprecated use config.compilerOptions.isCustomElement + */ + isCustomElement?: (tag: string) => boolean; + /** + * TODO document for 3.5 + * Enable warnings for computed getters that recursively trigger itself. + */ + warnRecursiveComputed?: boolean; + /** + * Whether to throw unhandled errors in production. + * Default is `false` to avoid crashing on any error (and only logs it) + * But in some cases, e.g. SSR, throwing might be more desirable. + */ + throwUnhandledErrorInProduction?: boolean; + /** + * Prefix for all useId() calls within this app + */ + idPrefix?: string; +} +export interface AppContext { + app: App; + config: AppConfig; + mixins: ComponentOptions[]; + components: Record<string, Component>; + directives: Record<string, Directive>; + provides: Record<string | symbol, any>; +} +type PluginInstallFunction<Options = any[]> = Options extends unknown[] ? (app: App, ...options: Options) => any : (app: App, options: Options) => any; +export type ObjectPlugin<Options = any[]> = { + install: PluginInstallFunction<Options>; +}; +export type FunctionPlugin<Options = any[]> = PluginInstallFunction<Options> & Partial<ObjectPlugin<Options>>; +export type Plugin<Options = any[], P extends unknown[] = Options extends unknown[] ? Options : [Options]> = FunctionPlugin<P> | ObjectPlugin<P>; +export type CreateAppFunction<HostElement> = (rootComponent: Component, rootProps?: Data | null) => App<HostElement>; + +type TeleportVNode = VNode<RendererNode, RendererElement, TeleportProps>; +export interface TeleportProps { + to: string | RendererElement | null | undefined; + disabled?: boolean; + defer?: boolean; +} +declare const TeleportImpl: { + name: string; + __isTeleport: boolean; + process(n1: TeleportVNode | null, n2: TeleportVNode, container: RendererElement, anchor: RendererNode | null, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, namespace: ElementNamespace, slotScopeIds: string[] | null, optimized: boolean, internals: RendererInternals): void; + remove(vnode: VNode, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, { um: unmount, o: { remove: hostRemove } }: RendererInternals, doRemove: boolean): void; + move: typeof moveTeleport; + hydrate: typeof hydrateTeleport; +}; +declare enum TeleportMoveTypes { + TARGET_CHANGE = 0, + TOGGLE = 1,// enable / disable + REORDER = 2 +} +declare function moveTeleport(vnode: VNode, container: RendererElement, parentAnchor: RendererNode | null, { o: { insert }, m: move }: RendererInternals, moveType?: TeleportMoveTypes): void; +declare function hydrateTeleport(node: Node, vnode: TeleportVNode, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, slotScopeIds: string[] | null, optimized: boolean, { o: { nextSibling, parentNode, querySelector, insert, createText }, }: RendererInternals<Node, Element>, hydrateChildren: (node: Node | null, vnode: VNode, container: Element, parentComponent: ComponentInternalInstance | null, parentSuspense: SuspenseBoundary | null, slotScopeIds: string[] | null, optimized: boolean) => Node | null): Node | null; +export declare const Teleport: { + __isTeleport: true; + new (): { + $props: VNodeProps & TeleportProps; + $slots: { + default(): VNode[]; + }; + }; +}; + +/** + * @private + */ +export declare function resolveComponent(name: string, maybeSelfReference?: boolean): ConcreteComponent | string; +declare const NULL_DYNAMIC_COMPONENT: unique symbol; +/** + * @private + */ +export declare function resolveDynamicComponent(component: unknown): VNodeTypes; +/** + * @private + */ +export declare function resolveDirective(name: string): Directive | undefined; + +export declare const Fragment: { + __isFragment: true; + new (): { + $props: VNodeProps; + }; +}; +export declare const Text: unique symbol; +export declare const Comment: unique symbol; +export declare const Static: unique symbol; +export type VNodeTypes = string | VNode | Component | typeof Text | typeof Static | typeof Comment | typeof Fragment | typeof Teleport | typeof TeleportImpl | typeof Suspense | typeof SuspenseImpl; +export type VNodeRef = string | Ref | ((ref: Element | ComponentPublicInstance | null, refs: Record<string, any>) => void); +type VNodeNormalizedRefAtom = { + /** + * component instance + */ + i: ComponentInternalInstance; + /** + * Actual ref + */ + r: VNodeRef; + /** + * setup ref key + */ + k?: string; + /** + * refInFor marker + */ + f?: boolean; +}; +type VNodeNormalizedRef = VNodeNormalizedRefAtom | VNodeNormalizedRefAtom[]; +type VNodeMountHook = (vnode: VNode) => void; +type VNodeUpdateHook = (vnode: VNode, oldVNode: VNode) => void; +export type VNodeProps = { + key?: PropertyKey; + ref?: VNodeRef; + ref_for?: boolean; + ref_key?: string; + onVnodeBeforeMount?: VNodeMountHook | VNodeMountHook[]; + onVnodeMounted?: VNodeMountHook | VNodeMountHook[]; + onVnodeBeforeUpdate?: VNodeUpdateHook | VNodeUpdateHook[]; + onVnodeUpdated?: VNodeUpdateHook | VNodeUpdateHook[]; + onVnodeBeforeUnmount?: VNodeMountHook | VNodeMountHook[]; + onVnodeUnmounted?: VNodeMountHook | VNodeMountHook[]; +}; +type VNodeChildAtom = VNode | string | number | boolean | null | undefined | void; +export type VNodeArrayChildren = Array<VNodeArrayChildren | VNodeChildAtom>; +export type VNodeChild = VNodeChildAtom | VNodeArrayChildren; +export type VNodeNormalizedChildren = string | VNodeArrayChildren | RawSlots | null; +export interface VNode<HostNode = RendererNode, HostElement = RendererElement, ExtraProps = { + [key: string]: any; +}> { + type: VNodeTypes; + props: (VNodeProps & ExtraProps) | null; + key: PropertyKey | null; + ref: VNodeNormalizedRef | null; + /** + * SFC only. This is assigned on vnode creation using currentScopeId + * which is set alongside currentRenderingInstance. + */ + scopeId: string | null; + children: VNodeNormalizedChildren; + component: ComponentInternalInstance | null; + dirs: DirectiveBinding[] | null; + transition: TransitionHooks<HostElement> | null; + el: HostNode | null; + placeholder: HostNode | null; + anchor: HostNode | null; + target: HostElement | null; + targetStart: HostNode | null; + targetAnchor: HostNode | null; + suspense: SuspenseBoundary | null; + shapeFlag: number; + patchFlag: number; + appContext: AppContext | null; +} +/** + * Open a block. + * This must be called before `createBlock`. It cannot be part of `createBlock` + * because the children of the block are evaluated before `createBlock` itself + * is called. The generated code typically looks like this: + * + * ```js + * function render() { + * return (openBlock(),createBlock('div', null, [...])) + * } + * ``` + * disableTracking is true when creating a v-for fragment block, since a v-for + * fragment always diffs its children. + * + * @private + */ +export declare function openBlock(disableTracking?: boolean): void; +/** + * Block tracking sometimes needs to be disabled, for example during the + * creation of a tree that needs to be cached by v-once. The compiler generates + * code like this: + * + * ``` js + * _cache[1] || ( + * setBlockTracking(-1, true), + * _cache[1] = createVNode(...), + * setBlockTracking(1), + * _cache[1] + * ) + * ``` + * + * @private + */ +export declare function setBlockTracking(value: number, inVOnce?: boolean): void; +/** + * @private + */ +export declare function createElementBlock(type: string | typeof Fragment, props?: Record<string, any> | null, children?: any, patchFlag?: number, dynamicProps?: string[], shapeFlag?: number): VNode; +/** + * Create a block root vnode. Takes the same exact arguments as `createVNode`. + * A block root keeps track of dynamic nodes within the block in the + * `dynamicChildren` array. + * + * @private + */ +export declare function createBlock(type: VNodeTypes | ClassComponent, props?: Record<string, any> | null, children?: any, patchFlag?: number, dynamicProps?: string[]): VNode; +export declare function isVNode(value: any): value is VNode; +declare let vnodeArgsTransformer: ((args: Parameters<typeof _createVNode>, instance: ComponentInternalInstance | null) => Parameters<typeof _createVNode>) | undefined; +/** + * Internal API for registering an arguments transform for createVNode + * used for creating stubs in the test-utils + * It is *internal* but needs to be exposed for test-utils to pick up proper + * typings + */ +export declare function transformVNodeArgs(transformer?: typeof vnodeArgsTransformer): void; +export declare function createBaseVNode(type: VNodeTypes | ClassComponent | typeof NULL_DYNAMIC_COMPONENT, props?: (Data & VNodeProps) | null, children?: unknown, patchFlag?: number, dynamicProps?: string[] | null, shapeFlag?: number, isBlockNode?: boolean, needFullChildrenNormalization?: boolean): VNode; + +export declare const createVNode: typeof _createVNode; +declare function _createVNode(type: VNodeTypes | ClassComponent | typeof NULL_DYNAMIC_COMPONENT, props?: (Data & VNodeProps) | null, children?: unknown, patchFlag?: number, dynamicProps?: string[] | null, isBlockNode?: boolean): VNode; +export declare function guardReactiveProps(props: (Data & VNodeProps) | null): (Data & VNodeProps) | null; +export declare function cloneVNode<T, U>(vnode: VNode<T, U>, extraProps?: (Data & VNodeProps) | null, mergeRef?: boolean, cloneTransition?: boolean): VNode<T, U>; +/** + * @private + */ +export declare function createTextVNode(text?: string, flag?: number): VNode; +/** + * @private + */ +export declare function createStaticVNode(content: string, numberOfNodes: number): VNode; +/** + * @private + */ +export declare function createCommentVNode(text?: string, asBlock?: boolean): VNode; +export declare function mergeProps(...args: (Data & VNodeProps)[]): Data; + +type Data = Record<string, unknown>; +/** + * For extending allowed non-declared attrs on components in TSX + */ +export interface AllowedAttrs { +} +export type Attrs = Data & AllowedAttrs; +/** + * Public utility type for extracting the instance type of a component. + * Works with all valid component definition types. This is intended to replace + * the usage of `InstanceType<typeof Comp>` which only works for + * constructor-based component definition types. + * + * @example + * ```ts + * const MyComp = { ... } + * declare const instance: ComponentInstance<typeof MyComp> + * ``` + */ +export type ComponentInstance<T> = T extends { + new (): ComponentPublicInstance; +} ? InstanceType<T> : T extends FunctionalComponent<infer Props, infer Emits> ? ComponentPublicInstance<Props, {}, {}, {}, {}, ShortEmitsToObject<Emits>> : T extends Component<infer PropsOrInstance, infer RawBindings, infer D, infer C, infer M> ? PropsOrInstance extends { + $props: unknown; +} ? PropsOrInstance : ComponentPublicInstance<unknown extends PropsOrInstance ? {} : PropsOrInstance, unknown extends RawBindings ? {} : RawBindings, unknown extends D ? {} : D, C, M> : never; +/** + * For extending allowed non-declared props on components in TSX + */ +export interface ComponentCustomProps { +} +/** + * For globally defined Directives + * Here is an example of adding a directive `VTooltip` as global directive: + * + * @example + * ```ts + * import VTooltip from 'v-tooltip' + * + * declare module '@vue/runtime-core' { + * interface GlobalDirectives { + * VTooltip + * } + * } + * ``` + */ +export interface GlobalDirectives { +} +/** + * For globally defined Components + * Here is an example of adding a component `RouterView` as global component: + * + * @example + * ```ts + * import { RouterView } from 'vue-router' + * + * declare module '@vue/runtime-core' { + * interface GlobalComponents { + * RouterView + * } + * } + * ``` + */ +export interface GlobalComponents { + Teleport: DefineComponent<TeleportProps>; + Suspense: DefineComponent<SuspenseProps>; + KeepAlive: DefineComponent<KeepAliveProps>; + BaseTransition: DefineComponent<BaseTransitionProps>; +} +/** + * Default allowed non-declared props on component in TSX + */ +export interface AllowedComponentProps { + class?: unknown; + style?: unknown; +} +interface ComponentInternalOptions { + /** + * Compat build only, for bailing out of certain compatibility behavior + */ + __isBuiltIn?: boolean; + /** + * This one should be exposed so that devtools can make use of it + */ + __file?: string; + /** + * name inferred from filename + */ + __name?: string; +} +export interface FunctionalComponent<P = {}, E extends EmitsOptions | Record<string, any[]> = {}, S extends Record<string, any> = any, EE extends EmitsOptions = ShortEmitsToObject<E>> extends ComponentInternalOptions { + (props: P & EmitsToProps<EE>, ctx: Omit<SetupContext<EE, IfAny<S, {}, SlotsType<S>>>, 'expose'>): any; + props?: ComponentPropsOptions<P>; + emits?: EE | (keyof EE)[]; + slots?: IfAny<S, Slots, SlotsType<S>>; + inheritAttrs?: boolean; + displayName?: string; + compatConfig?: CompatConfig; +} +interface ClassComponent { + new (...args: any[]): ComponentPublicInstance<any, any, any, any, any>; + __vccOpts: ComponentOptions; +} +/** + * Concrete component type matches its actual value: it's either an options + * object, or a function. Use this where the code expects to work with actual + * values, e.g. checking if its a function or not. This is mostly for internal + * implementation code. + */ +export type ConcreteComponent<Props = {}, RawBindings = any, D = any, C extends ComputedOptions = ComputedOptions, M extends MethodOptions = MethodOptions, E extends EmitsOptions | Record<string, any[]> = {}, S extends Record<string, any> = any> = ComponentOptions<Props, RawBindings, D, C, M> | FunctionalComponent<Props, E, S>; +/** + * A type used in public APIs where a component type is expected. + * The constructor type is an artificial type returned by defineComponent(). + */ +export type Component<PropsOrInstance = any, RawBindings = any, D = any, C extends ComputedOptions = ComputedOptions, M extends MethodOptions = MethodOptions, E extends EmitsOptions | Record<string, any[]> = {}, S extends Record<string, any> = any> = ConcreteComponent<PropsOrInstance, RawBindings, D, C, M, E, S> | ComponentPublicInstanceConstructor<PropsOrInstance>; + +export type SetupContext<E = EmitsOptions, S extends SlotsType = {}> = E extends any ? { + attrs: Attrs; + slots: UnwrapSlotsType<S>; + emit: EmitFn<E>; + expose: <Exposed extends Record<string, any> = Record<string, any>>(exposed?: Exposed) => void; +} : never; +/** + * We expose a subset of properties on the internal instance as they are + * useful for advanced external libraries and tools. + */ +export interface ComponentInternalInstance { + uid: number; + type: ConcreteComponent; + parent: ComponentInternalInstance | null; + root: ComponentInternalInstance; + appContext: AppContext; + /** + * Vnode representing this component in its parent's vdom tree + */ + vnode: VNode; + /** + * Root vnode of this component's own vdom tree + */ + subTree: VNode; + /** + * Render effect instance + */ + effect: ReactiveEffect; + /** + * Force update render effect + */ + update: () => void; + /** + * Render effect job to be passed to scheduler (checks if dirty) + */ + job: SchedulerJob; + proxy: ComponentPublicInstance | null; + exposed: Record<string, any> | null; + exposeProxy: Record<string, any> | null; + data: Data; + props: Data; + attrs: Data; + slots: InternalSlots; + refs: Data; + emit: EmitFn; + isMounted: boolean; + isUnmounted: boolean; + isDeactivated: boolean; +} +export declare const getCurrentInstance: () => ComponentInternalInstance | null; +/** + * For runtime-dom to register the compiler. + * Note the exported method uses any to avoid d.ts relying on the compiler types. + */ +export declare function registerRuntimeCompiler(_compile: any): void; +export declare const isRuntimeOnly: () => boolean; +export interface ComponentCustomElementInterface { +} + +type MaybeUndefined<T, I> = I extends true ? T | undefined : T; +type MapSources<T, Immediate> = { + [K in keyof T]: T[K] extends WatchSource<infer V> ? MaybeUndefined<V, Immediate> : T[K] extends object ? MaybeUndefined<T[K], Immediate> : never; +}; +export interface WatchEffectOptions extends DebuggerOptions { + flush?: 'pre' | 'post' | 'sync'; +} +export interface WatchOptions<Immediate = boolean> extends WatchEffectOptions { + immediate?: Immediate; + deep?: boolean | number; + once?: boolean; +} +export declare function watchEffect(effect: WatchEffect, options?: WatchEffectOptions): WatchHandle; +export declare function watchPostEffect(effect: WatchEffect, options?: DebuggerOptions): WatchHandle; +export declare function watchSyncEffect(effect: WatchEffect, options?: DebuggerOptions): WatchHandle; +export type MultiWatchSources = (WatchSource<unknown> | object)[]; +export declare function watch<T, Immediate extends Readonly<boolean> = false>(source: WatchSource<T>, cb: WatchCallback<T, MaybeUndefined<T, Immediate>>, options?: WatchOptions<Immediate>): WatchHandle; +export declare function watch<T extends Readonly<MultiWatchSources>, Immediate extends Readonly<boolean> = false>(sources: readonly [...T] | T, cb: [T] extends [ReactiveMarker] ? WatchCallback<T, MaybeUndefined<T, Immediate>> : WatchCallback<MapSources<T, false>, MapSources<T, Immediate>>, options?: WatchOptions<Immediate>): WatchHandle; +export declare function watch<T extends MultiWatchSources, Immediate extends Readonly<boolean> = false>(sources: [...T], cb: WatchCallback<MapSources<T, false>, MapSources<T, Immediate>>, options?: WatchOptions<Immediate>): WatchHandle; +export declare function watch<T extends object, Immediate extends Readonly<boolean> = false>(source: T, cb: WatchCallback<T, MaybeUndefined<T, Immediate>>, options?: WatchOptions<Immediate>): WatchHandle; + +/** + * A lazy hydration strategy for async components. + * @param hydrate - call this to perform the actual hydration. + * @param forEachElement - iterate through the root elements of the component's + * non-hydrated DOM, accounting for possible fragments. + * @returns a teardown function to be called if the async component is unmounted + * before it is hydrated. This can be used to e.g. remove DOM event + * listeners. + */ +export type HydrationStrategy = (hydrate: () => void, forEachElement: (cb: (el: Element) => any) => void) => (() => void) | void; +export type HydrationStrategyFactory<Options> = (options?: Options) => HydrationStrategy; +export declare const hydrateOnIdle: HydrationStrategyFactory<number>; +export declare const hydrateOnVisible: HydrationStrategyFactory<IntersectionObserverInit>; +export declare const hydrateOnMediaQuery: HydrationStrategyFactory<string>; +export declare const hydrateOnInteraction: HydrationStrategyFactory<keyof HTMLElementEventMap | Array<keyof HTMLElementEventMap>>; + +type AsyncComponentResolveResult<T = Component> = T | { + default: T; +}; +export type AsyncComponentLoader<T = any> = () => Promise<AsyncComponentResolveResult<T>>; +export interface AsyncComponentOptions<T = any> { + loader: AsyncComponentLoader<T>; + loadingComponent?: Component; + errorComponent?: Component; + delay?: number; + timeout?: number; + suspensible?: boolean; + hydrate?: HydrationStrategy; + onError?: (error: Error, retry: () => void, fail: () => void, attempts: number) => any; +} +export declare function defineAsyncComponent<T extends Component = { + new (): ComponentPublicInstance; +}>(source: AsyncComponentLoader<T> | AsyncComponentOptions<T>): T; + +export declare function useModel<M extends PropertyKey, T extends Record<string, any>, K extends keyof T, G = T[K], S = T[K]>(props: T, name: K, options?: DefineModelOptions<T[K], G, S>): ModelRef<T[K], M, G, S>; + +export type TemplateRef<T = unknown> = Readonly<ShallowRef<T | null>>; +export declare function useTemplateRef<T = unknown, Keys extends string = string>(key: Keys): TemplateRef<T>; + +export declare function useId(): string; + +type RawProps = VNodeProps & { + __v_isVNode?: never; + [Symbol.iterator]?: never; +} & Record<string, any>; +type RawChildren = string | number | boolean | VNode | VNodeArrayChildren | (() => any); +interface Constructor<P = any> { + __isFragment?: never; + __isTeleport?: never; + __isSuspense?: never; + new (...args: any[]): { + $props: P; + }; +} +type HTMLElementEventHandler = { + [K in keyof HTMLElementEventMap as `on${Capitalize<K>}`]?: (ev: HTMLElementEventMap[K]) => any; +}; +export declare function h<K extends keyof HTMLElementTagNameMap>(type: K, children?: RawChildren): VNode; +export declare function h<K extends keyof HTMLElementTagNameMap>(type: K, props?: (RawProps & HTMLElementEventHandler) | null, children?: RawChildren | RawSlots): VNode; +export declare function h(type: string, children?: RawChildren): VNode; +export declare function h(type: string, props?: RawProps | null, children?: RawChildren | RawSlots): VNode; +export declare function h(type: typeof Text | typeof Comment, children?: string | number | boolean): VNode; +export declare function h(type: typeof Text | typeof Comment, props?: null, children?: string | number | boolean): VNode; +export declare function h(type: typeof Fragment, children?: VNodeArrayChildren): VNode; +export declare function h(type: typeof Fragment, props?: RawProps | null, children?: VNodeArrayChildren): VNode; +export declare function h(type: typeof Teleport, props: RawProps & TeleportProps, children: RawChildren | RawSlots): VNode; +export declare function h(type: typeof Suspense, children?: RawChildren): VNode; +export declare function h(type: typeof Suspense, props?: (RawProps & SuspenseProps) | null, children?: RawChildren | RawSlots): VNode; +export declare function h<P, E extends EmitsOptions = {}, S extends Record<string, any> = any>(type: FunctionalComponent<P, any, S, any>, props?: (RawProps & P) | ({} extends P ? null : never), children?: RawChildren | IfAny<S, RawSlots, S>): VNode; +export declare function h(type: Component, children?: RawChildren): VNode; +export declare function h<P>(type: ConcreteComponent | string, children?: RawChildren): VNode; +export declare function h<P>(type: ConcreteComponent<P> | string, props?: (RawProps & P) | ({} extends P ? null : never), children?: RawChildren): VNode; +export declare function h<P>(type: Component<P>, props?: (RawProps & P) | null, children?: RawChildren | RawSlots): VNode; +export declare function h<P>(type: ComponentOptions<P>, props?: (RawProps & P) | ({} extends P ? null : never), children?: RawChildren | RawSlots): VNode; +export declare function h(type: Constructor, children?: RawChildren): VNode; +export declare function h<P>(type: Constructor<P>, props?: (RawProps & P) | ({} extends P ? null : never), children?: RawChildren | RawSlots): VNode; +export declare function h(type: DefineComponent, children?: RawChildren): VNode; +export declare function h<P>(type: DefineComponent<P>, props?: (RawProps & P) | ({} extends P ? null : never), children?: RawChildren | RawSlots): VNode; +export declare function h(type: string | Component, children?: RawChildren): VNode; +export declare function h<P>(type: string | Component<P>, props?: (RawProps & P) | ({} extends P ? null : never), children?: RawChildren | RawSlots): VNode; + +export declare const ssrContextKey: unique symbol; +export declare const useSSRContext: <T = Record<string, any>>() => T | undefined; + +declare function warn$1(msg: string, ...args: any[]): void; + +export declare enum ErrorCodes { + SETUP_FUNCTION = 0, + RENDER_FUNCTION = 1, + NATIVE_EVENT_HANDLER = 5, + COMPONENT_EVENT_HANDLER = 6, + VNODE_HOOK = 7, + DIRECTIVE_HOOK = 8, + TRANSITION_HOOK = 9, + APP_ERROR_HANDLER = 10, + APP_WARN_HANDLER = 11, + FUNCTION_REF = 12, + ASYNC_COMPONENT_LOADER = 13, + SCHEDULER = 14, + COMPONENT_UPDATE = 15, + APP_UNMOUNT_CLEANUP = 16 +} +type ErrorTypes = LifecycleHooks | ErrorCodes | WatchErrorCodes; +export declare function callWithErrorHandling(fn: Function, instance: ComponentInternalInstance | null | undefined, type: ErrorTypes, args?: unknown[]): any; +export declare function callWithAsyncErrorHandling(fn: Function | Function[], instance: ComponentInternalInstance | null, type: ErrorTypes, args?: unknown[]): any; +export declare function handleError(err: unknown, instance: ComponentInternalInstance | null | undefined, type: ErrorTypes, throwInDev?: boolean): void; + +export declare function initCustomFormatter(): void; + +interface AppRecord { + id: number; + app: App; + version: string; + types: Record<string, string | Symbol>; +} +interface DevtoolsHook { + enabled?: boolean; + emit: (event: string, ...payload: any[]) => void; + on: (event: string, handler: Function) => void; + once: (event: string, handler: Function) => void; + off: (event: string, handler: Function) => void; + appRecords: AppRecord[]; + /** + * Added at https://github.com/vuejs/devtools/commit/f2ad51eea789006ab66942e5a27c0f0986a257f9 + * Returns whether the arg was buffered or not + */ + cleanupBuffer?: (matchArg: unknown) => boolean; +} +declare function setDevtoolsHook$1(hook: DevtoolsHook, target: any): void; + +type HMRComponent = ComponentOptions | ClassComponent; +export interface HMRRuntime { + createRecord: typeof createRecord; + rerender: typeof rerender; + reload: typeof reload; +} +declare function createRecord(id: string, initialDef: HMRComponent): boolean; +declare function rerender(id: string, newRender?: Function): void; +declare function reload(id: string, newComp: HMRComponent): void; + +/** + * Set scope id when creating hoisted vnodes. + * @private compiler helper + */ +export declare function pushScopeId(id: string | null): void; +/** + * Technically we no longer need this after 3.0.8 but we need to keep the same + * API for backwards compat w/ code generated by compilers. + * @private + */ +export declare function popScopeId(): void; +/** + * Only for backwards compat + * @private + */ +export declare const withScopeId: (_id: string) => typeof withCtx; +/** + * Wrap a slot function to memoize current rendering instance + * @private compiler helper + */ +export declare function withCtx(fn: Function, ctx?: ComponentInternalInstance | null, isNonScopedSlot?: boolean): Function; + +/** + * v-for string + * @private + */ +export declare function renderList(source: string, renderItem: (value: string, index: number) => VNodeChild): VNodeChild[]; +/** + * v-for number + */ +export declare function renderList(source: number, renderItem: (value: number, index: number) => VNodeChild): VNodeChild[]; +/** + * v-for array + */ +export declare function renderList<T>(source: T[], renderItem: (value: T, index: number) => VNodeChild): VNodeChild[]; +/** + * v-for iterable + */ +export declare function renderList<T>(source: Iterable<T>, renderItem: (value: T, index: number) => VNodeChild): VNodeChild[]; +/** + * v-for object + */ +export declare function renderList<T>(source: T, renderItem: <K extends keyof T>(value: T[K], key: string, index: number) => VNodeChild): VNodeChild[]; + +/** + * For prefixing keys in v-on="obj" with "on" + * @private + */ +export declare function toHandlers(obj: Record<string, any>, preserveCaseIfNecessary?: boolean): Record<string, any>; + +/** + * Compiler runtime helper for rendering `<slot/>` + * @private + */ +export declare function renderSlot(slots: Slots, name: string, props?: Data, fallback?: () => VNodeArrayChildren, noSlotted?: boolean): VNode; + +type SSRSlot = (...args: any[]) => VNode[] | undefined; +interface CompiledSlotDescriptor { + name: string; + fn: SSRSlot; + key?: string; +} +/** + * Compiler runtime helper for creating dynamic slots object + * @private + */ +export declare function createSlots(slots: Record<string, SSRSlot>, dynamicSlots: (CompiledSlotDescriptor | CompiledSlotDescriptor[] | undefined)[]): Record<string, SSRSlot>; + +export declare function withMemo(memo: any[], render: () => VNode<any, any>, cache: any[], index: number): VNode<any, any>; +export declare function isMemoSame(cached: VNode, memo: any[]): boolean; + +export type LegacyConfig = { + /** + * @deprecated `config.silent` option has been removed + */ + silent?: boolean; + /** + * @deprecated use __VUE_PROD_DEVTOOLS__ compile-time feature flag instead + * https://github.com/vuejs/core/tree/main/packages/vue#bundler-build-feature-flags + */ + devtools?: boolean; + /** + * @deprecated use `config.isCustomElement` instead + * https://v3-migration.vuejs.org/breaking-changes/global-api.html#config-ignoredelements-is-now-config-iscustomelement + */ + ignoredElements?: (string | RegExp)[]; + /** + * @deprecated + * https://v3-migration.vuejs.org/breaking-changes/keycode-modifiers.html + */ + keyCodes?: Record<string, number | number[]>; + /** + * @deprecated + * https://v3-migration.vuejs.org/breaking-changes/global-api.html#config-productiontip-removed + */ + productionTip?: boolean; +}; + +type LegacyPublicInstance = ComponentPublicInstance & LegacyPublicProperties; +interface LegacyPublicProperties { + $set<T extends Record<keyof any, any>, K extends keyof T>(target: T, key: K, value: T[K]): void; + $delete<T extends Record<keyof any, any>, K extends keyof T>(target: T, key: K): void; + $mount(el?: string | Element): this; + $destroy(): void; + $scopedSlots: Slots; + $on(event: string | string[], fn: Function): this; + $once(event: string, fn: Function): this; + $off(event?: string | string[], fn?: Function): this; + $children: LegacyPublicProperties[]; + $listeners: Record<string, Function | Function[]>; +} + +/** + * @deprecated the default `Vue` export has been removed in Vue 3. The type for + * the default export is provided only for migration purposes. Please use + * named imports instead - e.g. `import { createApp } from 'vue'`. + */ +export type CompatVue = Pick<App, 'version' | 'component' | 'directive'> & { + configureCompat: typeof configureCompat; + new (options?: ComponentOptions): LegacyPublicInstance; + version: string; + config: AppConfig & LegacyConfig; + nextTick: typeof nextTick; + use<Options extends unknown[]>(plugin: Plugin<Options>, ...options: Options): CompatVue; + use<Options>(plugin: Plugin<Options>, options: Options): CompatVue; + mixin(mixin: ComponentOptions): CompatVue; + component(name: string): Component | undefined; + component(name: string, component: Component): CompatVue; + directive<T = any, V = any>(name: string): Directive<T, V> | undefined; + directive<T = any, V = any>(name: string, directive: Directive<T, V>): CompatVue; + compile(template: string): RenderFunction; + /** + * @deprecated Vue 3 no longer supports extending constructors. + */ + extend: (options?: ComponentOptions) => CompatVue; + /** + * @deprecated Vue 3 no longer needs set() for adding new properties. + */ + set(target: any, key: PropertyKey, value: any): void; + /** + * @deprecated Vue 3 no longer needs delete() for property deletions. + */ + delete(target: any, key: PropertyKey): void; + /** + * @deprecated use `reactive` instead. + */ + observable: typeof reactive; + /** + * @deprecated filters have been removed from Vue 3. + */ + filter(name: string, arg?: any): null; +}; + +export declare const version: string; + +export declare const warn: typeof warn$1; + +export declare const devtools: DevtoolsHook; +export declare const setDevtoolsHook: typeof setDevtoolsHook$1; + +declare module '@vue/reactivity' { + interface RefUnwrapBailTypes { + runtimeCoreBailTypes: VNode | { + $: ComponentInternalInstance; + }; + } +} + +export declare const DeprecationTypes: typeof DeprecationTypes$1; + +export { createBaseVNode as createElementVNode, }; +export type { WatchEffectOptions as WatchOptionsBase }; +// Note: this file is auto concatenated to the end of the bundled d.ts during +// build. + +declare module '@vue/runtime-core' { + export interface GlobalComponents { + Teleport: DefineComponent<TeleportProps> + Suspense: DefineComponent<SuspenseProps> + KeepAlive: DefineComponent<KeepAliveProps> + BaseTransition: DefineComponent<BaseTransitionProps> + } +} + +// Note: this file is auto concatenated to the end of the bundled d.ts during +// build. +type _defineProps = typeof defineProps +type _defineEmits = typeof defineEmits +type _defineExpose = typeof defineExpose +type _defineOptions = typeof defineOptions +type _defineSlots = typeof defineSlots +type _defineModel = typeof defineModel +type _withDefaults = typeof withDefaults + +declare global { + const defineProps: _defineProps + const defineEmits: _defineEmits + const defineExpose: _defineExpose + const defineOptions: _defineOptions + const defineSlots: _defineSlots + const defineModel: _defineModel + const withDefaults: _withDefaults +} diff --git a/frontend/node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js new file mode 100644 index 0000000..49487f4 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js @@ -0,0 +1,8663 @@ +/** +* @vue/runtime-core v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +import { pauseTracking, resetTracking, isRef, toRaw, traverse, watch as watch$1, shallowRef, readonly, isReactive, ref, isShallow, isReadonly, shallowReadArray, toReadonly, toReactive, shallowReadonly, track, reactive, customRef, shallowReactive, trigger, ReactiveEffect, isProxy, proxyRefs, markRaw, EffectScope, computed as computed$1 } from '@vue/reactivity'; +export { EffectScope, ReactiveEffect, TrackOpTypes, TriggerOpTypes, customRef, effect, effectScope, getCurrentScope, getCurrentWatcher, isProxy, isReactive, isReadonly, isRef, isShallow, markRaw, onScopeDispose, onWatcherCleanup, proxyRefs, reactive, readonly, ref, shallowReactive, shallowReadonly, shallowRef, stop, toRaw, toRef, toRefs, toValue, triggerRef, unref } from '@vue/reactivity'; +import { isString, isFunction, EMPTY_OBJ, isPromise, isArray, NOOP, getGlobalThis, extend, isBuiltInDirective, NO, hasOwn, remove, def, isOn, isReservedProp, normalizeClass, stringifyStyle, normalizeStyle, isKnownSvgAttr, isBooleanAttr, isKnownHtmlAttr, includeBooleanAttr, isRenderableAttrValue, normalizeCssVarValue, getEscapedCssVarName, isObject, isRegExp, invokeArrayFns, toHandlerKey, camelize, capitalize, isSymbol, isGloballyAllowed, hyphenate, hasChanged, looseToNumber, isModelListener, looseEqual, EMPTY_ARR, toRawType, makeMap, toNumber } from '@vue/shared'; +export { camelize, capitalize, normalizeClass, normalizeProps, normalizeStyle, toDisplayString, toHandlerKey } from '@vue/shared'; + +const stack = []; +function pushWarningContext(vnode) { + stack.push(vnode); +} +function popWarningContext() { + stack.pop(); +} +let isWarning = false; +function warn$1(msg, ...args) { + if (isWarning) return; + isWarning = true; + pauseTracking(); + const instance = stack.length ? stack[stack.length - 1].component : null; + const appWarnHandler = instance && instance.appContext.config.warnHandler; + const trace = getComponentTrace(); + if (appWarnHandler) { + callWithErrorHandling( + appWarnHandler, + instance, + 11, + [ + // eslint-disable-next-line no-restricted-syntax + msg + args.map((a) => { + var _a, _b; + return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a); + }).join(""), + instance && instance.proxy, + trace.map( + ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` + ).join("\n"), + trace + ] + ); + } else { + const warnArgs = [`[Vue warn]: ${msg}`, ...args]; + if (trace.length && // avoid spamming console during tests + true) { + warnArgs.push(` +`, ...formatTrace(trace)); + } + console.warn(...warnArgs); + } + resetTracking(); + isWarning = false; +} +function getComponentTrace() { + let currentVNode = stack[stack.length - 1]; + if (!currentVNode) { + return []; + } + const normalizedStack = []; + while (currentVNode) { + const last = normalizedStack[0]; + if (last && last.vnode === currentVNode) { + last.recurseCount++; + } else { + normalizedStack.push({ + vnode: currentVNode, + recurseCount: 0 + }); + } + const parentInstance = currentVNode.component && currentVNode.component.parent; + currentVNode = parentInstance && parentInstance.vnode; + } + return normalizedStack; +} +function formatTrace(trace) { + const logs = []; + trace.forEach((entry, i) => { + logs.push(...i === 0 ? [] : [` +`], ...formatTraceEntry(entry)); + }); + return logs; +} +function formatTraceEntry({ vnode, recurseCount }) { + const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; + const isRoot = vnode.component ? vnode.component.parent == null : false; + const open = ` at <${formatComponentName( + vnode.component, + vnode.type, + isRoot + )}`; + const close = `>` + postfix; + return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; +} +function formatProps(props) { + const res = []; + const keys = Object.keys(props); + keys.slice(0, 3).forEach((key) => { + res.push(...formatProp(key, props[key])); + }); + if (keys.length > 3) { + res.push(` ...`); + } + return res; +} +function formatProp(key, value, raw) { + if (isString(value)) { + value = JSON.stringify(value); + return raw ? value : [`${key}=${value}`]; + } else if (typeof value === "number" || typeof value === "boolean" || value == null) { + return raw ? value : [`${key}=${value}`]; + } else if (isRef(value)) { + value = formatProp(key, toRaw(value.value), true); + return raw ? value : [`${key}=Ref<`, value, `>`]; + } else if (isFunction(value)) { + return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; + } else { + value = toRaw(value); + return raw ? value : [`${key}=`, value]; + } +} +function assertNumber(val, type) { + if (!!!(process.env.NODE_ENV !== "production")) return; + if (val === void 0) { + return; + } else if (typeof val !== "number") { + warn$1(`${type} is not a valid number - got ${JSON.stringify(val)}.`); + } else if (isNaN(val)) { + warn$1(`${type} is NaN - the duration expression might be incorrect.`); + } +} + +const ErrorCodes = { + "SETUP_FUNCTION": 0, + "0": "SETUP_FUNCTION", + "RENDER_FUNCTION": 1, + "1": "RENDER_FUNCTION", + "NATIVE_EVENT_HANDLER": 5, + "5": "NATIVE_EVENT_HANDLER", + "COMPONENT_EVENT_HANDLER": 6, + "6": "COMPONENT_EVENT_HANDLER", + "VNODE_HOOK": 7, + "7": "VNODE_HOOK", + "DIRECTIVE_HOOK": 8, + "8": "DIRECTIVE_HOOK", + "TRANSITION_HOOK": 9, + "9": "TRANSITION_HOOK", + "APP_ERROR_HANDLER": 10, + "10": "APP_ERROR_HANDLER", + "APP_WARN_HANDLER": 11, + "11": "APP_WARN_HANDLER", + "FUNCTION_REF": 12, + "12": "FUNCTION_REF", + "ASYNC_COMPONENT_LOADER": 13, + "13": "ASYNC_COMPONENT_LOADER", + "SCHEDULER": 14, + "14": "SCHEDULER", + "COMPONENT_UPDATE": 15, + "15": "COMPONENT_UPDATE", + "APP_UNMOUNT_CLEANUP": 16, + "16": "APP_UNMOUNT_CLEANUP" +}; +const ErrorTypeStrings$1 = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" +}; +function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } +} +function callWithAsyncErrorHandling(fn, instance, type, args) { + if (isFunction(fn)) { + const res = callWithErrorHandling(fn, instance, type, args); + if (res && isPromise(res)) { + res.catch((err) => { + handleError(err, instance, type); + }); + } + return res; + } + if (isArray(fn)) { + const values = []; + for (let i = 0; i < fn.length; i++) { + values.push(callWithAsyncErrorHandling(fn[i], instance, type, args)); + } + return values; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `Invalid value type passed to callWithAsyncErrorHandling(): ${typeof fn}` + ); + } +} +function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = !!(process.env.NODE_ENV !== "production") ? ErrorTypeStrings$1[type] : `https://vuejs.org/error-reference/#runtime-${type}`; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + pauseTracking(); + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + resetTracking(); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); +} +function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + if (!!(process.env.NODE_ENV !== "production")) { + const info = ErrorTypeStrings$1[type]; + if (contextVNode) { + pushWarningContext(contextVNode); + } + warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`); + if (contextVNode) { + popWarningContext(); + } + if (throwInDev) { + throw err; + } else { + console.error(err); + } + } else if (throwInProd) { + throw err; + } else { + console.error(err); + } +} + +const queue = []; +let flushIndex = -1; +const pendingPostFlushCbs = []; +let activePostFlushCbs = null; +let postFlushIndex = 0; +const resolvedPromise = /* @__PURE__ */ Promise.resolve(); +let currentFlushPromise = null; +const RECURSION_LIMIT = 100; +function nextTick(fn) { + const p = currentFlushPromise || resolvedPromise; + return fn ? p.then(this ? fn.bind(this) : fn) : p; +} +function findInsertionIndex(id) { + let start = flushIndex + 1; + let end = queue.length; + while (start < end) { + const middle = start + end >>> 1; + const middleJob = queue[middle]; + const middleJobId = getId(middleJob); + if (middleJobId < id || middleJobId === id && middleJob.flags & 2) { + start = middle + 1; + } else { + end = middle; + } + } + return start; +} +function queueJob(job) { + if (!(job.flags & 1)) { + const jobId = getId(job); + const lastJob = queue[queue.length - 1]; + if (!lastJob || // fast path when the job id is larger than the tail + !(job.flags & 2) && jobId >= getId(lastJob)) { + queue.push(job); + } else { + queue.splice(findInsertionIndex(jobId), 0, job); + } + job.flags |= 1; + queueFlush(); + } +} +function queueFlush() { + if (!currentFlushPromise) { + currentFlushPromise = resolvedPromise.then(flushJobs); + } +} +function queuePostFlushCb(cb) { + if (!isArray(cb)) { + if (activePostFlushCbs && cb.id === -1) { + activePostFlushCbs.splice(postFlushIndex + 1, 0, cb); + } else if (!(cb.flags & 1)) { + pendingPostFlushCbs.push(cb); + cb.flags |= 1; + } + } else { + pendingPostFlushCbs.push(...cb); + } + queueFlush(); +} +function flushPreFlushCbs(instance, seen, i = flushIndex + 1) { + if (!!(process.env.NODE_ENV !== "production")) { + seen = seen || /* @__PURE__ */ new Map(); + } + for (; i < queue.length; i++) { + const cb = queue[i]; + if (cb && cb.flags & 2) { + if (instance && cb.id !== instance.uid) { + continue; + } + if (!!(process.env.NODE_ENV !== "production") && checkRecursiveUpdates(seen, cb)) { + continue; + } + queue.splice(i, 1); + i--; + if (cb.flags & 4) { + cb.flags &= -2; + } + cb(); + if (!(cb.flags & 4)) { + cb.flags &= -2; + } + } + } +} +function flushPostFlushCbs(seen) { + if (pendingPostFlushCbs.length) { + const deduped = [...new Set(pendingPostFlushCbs)].sort( + (a, b) => getId(a) - getId(b) + ); + pendingPostFlushCbs.length = 0; + if (activePostFlushCbs) { + activePostFlushCbs.push(...deduped); + return; + } + activePostFlushCbs = deduped; + if (!!(process.env.NODE_ENV !== "production")) { + seen = seen || /* @__PURE__ */ new Map(); + } + for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) { + const cb = activePostFlushCbs[postFlushIndex]; + if (!!(process.env.NODE_ENV !== "production") && checkRecursiveUpdates(seen, cb)) { + continue; + } + if (cb.flags & 4) { + cb.flags &= -2; + } + if (!(cb.flags & 8)) cb(); + cb.flags &= -2; + } + activePostFlushCbs = null; + postFlushIndex = 0; + } +} +const getId = (job) => job.id == null ? job.flags & 2 ? -1 : Infinity : job.id; +function flushJobs(seen) { + if (!!(process.env.NODE_ENV !== "production")) { + seen = seen || /* @__PURE__ */ new Map(); + } + const check = !!(process.env.NODE_ENV !== "production") ? (job) => checkRecursiveUpdates(seen, job) : NOOP; + try { + for (flushIndex = 0; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job && !(job.flags & 8)) { + if (!!(process.env.NODE_ENV !== "production") && check(job)) { + continue; + } + if (job.flags & 4) { + job.flags &= ~1; + } + callWithErrorHandling( + job, + job.i, + job.i ? 15 : 14 + ); + if (!(job.flags & 4)) { + job.flags &= ~1; + } + } + } + } finally { + for (; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job) { + job.flags &= -2; + } + } + flushIndex = -1; + queue.length = 0; + flushPostFlushCbs(seen); + currentFlushPromise = null; + if (queue.length || pendingPostFlushCbs.length) { + flushJobs(seen); + } + } +} +function checkRecursiveUpdates(seen, fn) { + const count = seen.get(fn) || 0; + if (count > RECURSION_LIMIT) { + const instance = fn.i; + const componentName = instance && getComponentName(instance.type); + handleError( + `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.`, + null, + 10 + ); + return true; + } + seen.set(fn, count + 1); + return false; +} + +let isHmrUpdating = false; +const setHmrUpdating = (v) => { + try { + return isHmrUpdating; + } finally { + isHmrUpdating = v; + } +}; +const hmrDirtyComponents = /* @__PURE__ */ new Map(); +if (!!(process.env.NODE_ENV !== "production")) { + getGlobalThis().__VUE_HMR_RUNTIME__ = { + createRecord: tryWrap(createRecord), + rerender: tryWrap(rerender), + reload: tryWrap(reload) + }; +} +const map = /* @__PURE__ */ new Map(); +function registerHMR(instance) { + const id = instance.type.__hmrId; + let record = map.get(id); + if (!record) { + createRecord(id, instance.type); + record = map.get(id); + } + record.instances.add(instance); +} +function unregisterHMR(instance) { + map.get(instance.type.__hmrId).instances.delete(instance); +} +function createRecord(id, initialDef) { + if (map.has(id)) { + return false; + } + map.set(id, { + initialDef: normalizeClassComponent(initialDef), + instances: /* @__PURE__ */ new Set() + }); + return true; +} +function normalizeClassComponent(component) { + return isClassComponent(component) ? component.__vccOpts : component; +} +function rerender(id, newRender) { + const record = map.get(id); + if (!record) { + return; + } + record.initialDef.render = newRender; + [...record.instances].forEach((instance) => { + if (newRender) { + instance.render = newRender; + normalizeClassComponent(instance.type).render = newRender; + } + instance.renderCache = []; + isHmrUpdating = true; + if (!(instance.job.flags & 8)) { + instance.update(); + } + isHmrUpdating = false; + }); +} +function reload(id, newComp) { + const record = map.get(id); + if (!record) return; + newComp = normalizeClassComponent(newComp); + updateComponentDef(record.initialDef, newComp); + const instances = [...record.instances]; + for (let i = 0; i < instances.length; i++) { + const instance = instances[i]; + const oldComp = normalizeClassComponent(instance.type); + let dirtyInstances = hmrDirtyComponents.get(oldComp); + if (!dirtyInstances) { + if (oldComp !== record.initialDef) { + updateComponentDef(oldComp, newComp); + } + hmrDirtyComponents.set(oldComp, dirtyInstances = /* @__PURE__ */ new Set()); + } + dirtyInstances.add(instance); + instance.appContext.propsCache.delete(instance.type); + instance.appContext.emitsCache.delete(instance.type); + instance.appContext.optionsCache.delete(instance.type); + if (instance.ceReload) { + dirtyInstances.add(instance); + instance.ceReload(newComp.styles); + dirtyInstances.delete(instance); + } else if (instance.parent) { + queueJob(() => { + if (!(instance.job.flags & 8)) { + isHmrUpdating = true; + instance.parent.update(); + isHmrUpdating = false; + dirtyInstances.delete(instance); + } + }); + } else if (instance.appContext.reload) { + instance.appContext.reload(); + } else if (typeof window !== "undefined") { + window.location.reload(); + } else { + console.warn( + "[HMR] Root or manually mounted instance modified. Full reload required." + ); + } + if (instance.root.ce && instance !== instance.root) { + instance.root.ce._removeChildStyle(oldComp); + } + } + queuePostFlushCb(() => { + hmrDirtyComponents.clear(); + }); +} +function updateComponentDef(oldComp, newComp) { + extend(oldComp, newComp); + for (const key in oldComp) { + if (key !== "__file" && !(key in newComp)) { + delete oldComp[key]; + } + } +} +function tryWrap(fn) { + return (id, arg) => { + try { + return fn(id, arg); + } catch (e) { + console.error(e); + console.warn( + `[HMR] Something went wrong during Vue component hot-reload. Full reload required.` + ); + } + }; +} + +let devtools$1; +let buffer = []; +let devtoolsNotInstalled = false; +function emit$1(event, ...args) { + if (devtools$1) { + devtools$1.emit(event, ...args); + } else if (!devtoolsNotInstalled) { + buffer.push({ event, args }); + } +} +function setDevtoolsHook$1(hook, target) { + var _a, _b; + devtools$1 = hook; + if (devtools$1) { + devtools$1.enabled = true; + buffer.forEach(({ event, args }) => devtools$1.emit(event, ...args)); + buffer = []; + } else if ( + // handle late devtools injection - only do this if we are in an actual + // browser environment to avoid the timer handle stalling test runner exit + // (#4815) + typeof window !== "undefined" && // some envs mock window but not fully + window.HTMLElement && // also exclude jsdom + // eslint-disable-next-line no-restricted-syntax + !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom")) + ) { + const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []; + replay.push((newHook) => { + setDevtoolsHook$1(newHook, target); + }); + setTimeout(() => { + if (!devtools$1) { + target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null; + devtoolsNotInstalled = true; + buffer = []; + } + }, 3e3); + } else { + devtoolsNotInstalled = true; + buffer = []; + } +} +function devtoolsInitApp(app, version) { + emit$1("app:init" /* APP_INIT */, app, version, { + Fragment, + Text, + Comment, + Static + }); +} +function devtoolsUnmountApp(app) { + emit$1("app:unmount" /* APP_UNMOUNT */, app); +} +const devtoolsComponentAdded = /* @__PURE__ */ createDevtoolsComponentHook("component:added" /* COMPONENT_ADDED */); +const devtoolsComponentUpdated = /* @__PURE__ */ createDevtoolsComponentHook("component:updated" /* COMPONENT_UPDATED */); +const _devtoolsComponentRemoved = /* @__PURE__ */ createDevtoolsComponentHook( + "component:removed" /* COMPONENT_REMOVED */ +); +const devtoolsComponentRemoved = (component) => { + if (devtools$1 && typeof devtools$1.cleanupBuffer === "function" && // remove the component if it wasn't buffered + !devtools$1.cleanupBuffer(component)) { + _devtoolsComponentRemoved(component); + } +}; +// @__NO_SIDE_EFFECTS__ +function createDevtoolsComponentHook(hook) { + return (component) => { + emit$1( + hook, + component.appContext.app, + component.uid, + component.parent ? component.parent.uid : void 0, + component + ); + }; +} +const devtoolsPerfStart = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:start" /* PERFORMANCE_START */); +const devtoolsPerfEnd = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:end" /* PERFORMANCE_END */); +function createDevtoolsPerformanceHook(hook) { + return (component, type, time) => { + emit$1(hook, component.appContext.app, component.uid, component, type, time); + }; +} +function devtoolsComponentEmit(component, event, params) { + emit$1( + "component:emit" /* COMPONENT_EMIT */, + component.appContext.app, + component, + event, + params + ); +} + +let currentRenderingInstance = null; +let currentScopeId = null; +function setCurrentRenderingInstance(instance) { + const prev = currentRenderingInstance; + currentRenderingInstance = instance; + currentScopeId = instance && instance.type.__scopeId || null; + return prev; +} +function pushScopeId(id) { + currentScopeId = id; +} +function popScopeId() { + currentScopeId = null; +} +const withScopeId = (_id) => withCtx; +function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot) { + if (!ctx) return fn; + if (fn._n) { + return fn; + } + const renderFnWithContext = (...args) => { + if (renderFnWithContext._d) { + setBlockTracking(-1); + } + const prevInstance = setCurrentRenderingInstance(ctx); + let res; + try { + res = fn(...args); + } finally { + setCurrentRenderingInstance(prevInstance); + if (renderFnWithContext._d) { + setBlockTracking(1); + } + } + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsComponentUpdated(ctx); + } + return res; + }; + renderFnWithContext._n = true; + renderFnWithContext._c = true; + renderFnWithContext._d = true; + return renderFnWithContext; +} + +function validateDirectiveName(name) { + if (isBuiltInDirective(name)) { + warn$1("Do not use built-in directive ids as custom directive id: " + name); + } +} +function withDirectives(vnode, directives) { + if (currentRenderingInstance === null) { + !!(process.env.NODE_ENV !== "production") && warn$1(`withDirectives can only be used inside render functions.`); + return vnode; + } + const instance = getComponentPublicInstance(currentRenderingInstance); + const bindings = vnode.dirs || (vnode.dirs = []); + for (let i = 0; i < directives.length; i++) { + let [dir, value, arg, modifiers = EMPTY_OBJ] = directives[i]; + if (dir) { + if (isFunction(dir)) { + dir = { + mounted: dir, + updated: dir + }; + } + if (dir.deep) { + traverse(value); + } + bindings.push({ + dir, + instance, + value, + oldValue: void 0, + arg, + modifiers + }); + } + } + return vnode; +} +function invokeDirectiveHook(vnode, prevVNode, instance, name) { + const bindings = vnode.dirs; + const oldBindings = prevVNode && prevVNode.dirs; + for (let i = 0; i < bindings.length; i++) { + const binding = bindings[i]; + if (oldBindings) { + binding.oldValue = oldBindings[i].value; + } + let hook = binding.dir[name]; + if (hook) { + pauseTracking(); + callWithAsyncErrorHandling(hook, instance, 8, [ + vnode.el, + binding, + vnode, + prevVNode + ]); + resetTracking(); + } + } +} + +function provide(key, value) { + if (!!(process.env.NODE_ENV !== "production")) { + if (!currentInstance || currentInstance.isMounted) { + warn$1(`provide() can only be used inside setup().`); + } + } + if (currentInstance) { + let provides = currentInstance.provides; + const parentProvides = currentInstance.parent && currentInstance.parent.provides; + if (parentProvides === provides) { + provides = currentInstance.provides = Object.create(parentProvides); + } + provides[key] = value; + } +} +function inject(key, defaultValue, treatDefaultAsFactory = false) { + const instance = getCurrentInstance(); + if (instance || currentApp) { + let provides = currentApp ? currentApp._context.provides : instance ? instance.parent == null || instance.ce ? instance.vnode.appContext && instance.vnode.appContext.provides : instance.parent.provides : void 0; + if (provides && key in provides) { + return provides[key]; + } else if (arguments.length > 1) { + return treatDefaultAsFactory && isFunction(defaultValue) ? defaultValue.call(instance && instance.proxy) : defaultValue; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`injection "${String(key)}" not found.`); + } + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`inject() can only be used inside setup() or functional components.`); + } +} +function hasInjectionContext() { + return !!(getCurrentInstance() || currentApp); +} + +const ssrContextKey = /* @__PURE__ */ Symbol.for("v-scx"); +const useSSRContext = () => { + { + const ctx = inject(ssrContextKey); + if (!ctx) { + !!(process.env.NODE_ENV !== "production") && warn$1( + `Server rendering context not provided. Make sure to only call useSSRContext() conditionally in the server build.` + ); + } + return ctx; + } +}; + +function watchEffect(effect, options) { + return doWatch(effect, null, options); +} +function watchPostEffect(effect, options) { + return doWatch( + effect, + null, + !!(process.env.NODE_ENV !== "production") ? extend({}, options, { flush: "post" }) : { flush: "post" } + ); +} +function watchSyncEffect(effect, options) { + return doWatch( + effect, + null, + !!(process.env.NODE_ENV !== "production") ? extend({}, options, { flush: "sync" }) : { flush: "sync" } + ); +} +function watch(source, cb, options) { + if (!!(process.env.NODE_ENV !== "production") && !isFunction(cb)) { + warn$1( + `\`watch(fn, options?)\` signature has been moved to a separate API. Use \`watchEffect(fn, options?)\` instead. \`watch\` now only supports \`watch(source, cb, options?) signature.` + ); + } + return doWatch(source, cb, options); +} +function doWatch(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, flush, once } = options; + if (!!(process.env.NODE_ENV !== "production") && !cb) { + if (immediate !== void 0) { + warn$1( + `watch() "immediate" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (deep !== void 0) { + warn$1( + `watch() "deep" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (once !== void 0) { + warn$1( + `watch() "once" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + } + const baseWatchOptions = extend({}, options); + if (!!(process.env.NODE_ENV !== "production")) baseWatchOptions.onWarn = warn$1; + const runsImmediately = cb && immediate || !cb && flush !== "post"; + let ssrCleanup; + if (isInSSRComponentSetup) { + if (flush === "sync") { + const ctx = useSSRContext(); + ssrCleanup = ctx.__watcherHandles || (ctx.__watcherHandles = []); + } else if (!runsImmediately) { + const watchStopHandle = () => { + }; + watchStopHandle.stop = NOOP; + watchStopHandle.resume = NOOP; + watchStopHandle.pause = NOOP; + return watchStopHandle; + } + } + const instance = currentInstance; + baseWatchOptions.call = (fn, type, args) => callWithAsyncErrorHandling(fn, instance, type, args); + let isPre = false; + if (flush === "post") { + baseWatchOptions.scheduler = (job) => { + queuePostRenderEffect(job, instance && instance.suspense); + }; + } else if (flush !== "sync") { + isPre = true; + baseWatchOptions.scheduler = (job, isFirstRun) => { + if (isFirstRun) { + job(); + } else { + queueJob(job); + } + }; + } + baseWatchOptions.augmentJob = (job) => { + if (cb) { + job.flags |= 4; + } + if (isPre) { + job.flags |= 2; + if (instance) { + job.id = instance.uid; + job.i = instance; + } + } + }; + const watchHandle = watch$1(source, cb, baseWatchOptions); + if (isInSSRComponentSetup) { + if (ssrCleanup) { + ssrCleanup.push(watchHandle); + } else if (runsImmediately) { + watchHandle(); + } + } + return watchHandle; +} +function instanceWatch(source, value, options) { + const publicThis = this.proxy; + const getter = isString(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis); + let cb; + if (isFunction(value)) { + cb = value; + } else { + cb = value.handler; + options = value; + } + const reset = setCurrentInstance(this); + const res = doWatch(getter, cb.bind(publicThis), options); + reset(); + return res; +} +function createPathGetter(ctx, path) { + const segments = path.split("."); + return () => { + let cur = ctx; + for (let i = 0; i < segments.length && cur; i++) { + cur = cur[segments[i]]; + } + return cur; + }; +} + +const pendingMounts = /* @__PURE__ */ new WeakMap(); +const TeleportEndKey = /* @__PURE__ */ Symbol("_vte"); +const isTeleport = (type) => type.__isTeleport; +const isTeleportDisabled = (props) => props && (props.disabled || props.disabled === ""); +const isTeleportDeferred = (props) => props && (props.defer || props.defer === ""); +const isTargetSVG = (target) => typeof SVGElement !== "undefined" && target instanceof SVGElement; +const isTargetMathML = (target) => typeof MathMLElement === "function" && target instanceof MathMLElement; +const resolveTarget = (props, select) => { + const targetSelector = props && props.to; + if (isString(targetSelector)) { + if (!select) { + !!(process.env.NODE_ENV !== "production") && warn$1( + `Current renderer does not support string target for Teleports. (missing querySelector renderer option)` + ); + return null; + } else { + const target = select(targetSelector); + if (!!(process.env.NODE_ENV !== "production") && !target && !isTeleportDisabled(props)) { + warn$1( + `Failed to locate Teleport target with selector "${targetSelector}". Note the target element must exist before the component is mounted - i.e. the target cannot be rendered by the component itself, and ideally should be outside of the entire Vue component tree.` + ); + } + return target; + } + } else { + if (!!(process.env.NODE_ENV !== "production") && !targetSelector && !isTeleportDisabled(props)) { + warn$1(`Invalid Teleport target: ${targetSelector}`); + } + return targetSelector; + } +}; +const TeleportImpl = { + name: "Teleport", + __isTeleport: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, internals) { + const { + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + o: { insert, querySelector, createText, createComment, parentNode } + } = internals; + const disabled = isTeleportDisabled(n2.props); + let { dynamicChildren } = n2; + if (!!(process.env.NODE_ENV !== "production") && isHmrUpdating) { + optimized = false; + dynamicChildren = null; + } + const mount = (vnode, container2, anchor2) => { + if (vnode.shapeFlag & 16) { + mountChildren( + vnode.children, + container2, + anchor2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const mountToTarget = (vnode = n2) => { + const disabled2 = isTeleportDisabled(vnode.props); + const target = vnode.target = resolveTarget(vnode.props, querySelector); + const targetAnchor = prepareAnchor(target, vnode, createText, insert); + if (target) { + if (namespace !== "svg" && isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace !== "mathml" && isTargetMathML(target)) { + namespace = "mathml"; + } + if (parentComponent && parentComponent.isCE) { + (parentComponent.ce._teleportTargets || (parentComponent.ce._teleportTargets = /* @__PURE__ */ new Set())).add(target); + } + if (!disabled2) { + mount(vnode, target, targetAnchor); + updateCssVars(vnode, false); + } + } else if (!!(process.env.NODE_ENV !== "production") && !disabled2) { + warn$1("Invalid Teleport target on mount:", target, `(${typeof target})`); + } + }; + const queuePendingMount = (vnode) => { + const mountJob = () => { + if (pendingMounts.get(vnode) !== mountJob) return; + pendingMounts.delete(vnode); + if (isTeleportDisabled(vnode.props)) { + const mountContainer = parentNode(vnode.el) || container; + mount(vnode, mountContainer, vnode.anchor); + updateCssVars(vnode, true); + } + mountToTarget(vnode); + }; + pendingMounts.set(vnode, mountJob); + queuePostRenderEffect(mountJob, parentSuspense); + }; + if (n1 == null) { + const placeholder = n2.el = !!(process.env.NODE_ENV !== "production") ? createComment("teleport start") : createText(""); + const mainAnchor = n2.anchor = !!(process.env.NODE_ENV !== "production") ? createComment("teleport end") : createText(""); + insert(placeholder, container, anchor); + insert(mainAnchor, container, anchor); + if (isTeleportDeferred(n2.props) || parentSuspense && parentSuspense.pendingBranch) { + queuePendingMount(n2); + return; + } + if (disabled) { + mount(n2, container, mainAnchor); + updateCssVars(n2, true); + } + mountToTarget(); + } else { + n2.el = n1.el; + const mainAnchor = n2.anchor = n1.anchor; + const pendingMount = pendingMounts.get(n1); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(n1); + queuePendingMount(n2); + return; + } + n2.targetStart = n1.targetStart; + const target = n2.target = n1.target; + const targetAnchor = n2.targetAnchor = n1.targetAnchor; + const wasDisabled = isTeleportDisabled(n1.props); + const currentContainer = wasDisabled ? container : target; + const currentAnchor = wasDisabled ? mainAnchor : targetAnchor; + if (namespace === "svg" || isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace === "mathml" || isTargetMathML(target)) { + namespace = "mathml"; + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + currentContainer, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + traverseStaticChildren(n1, n2, !!!(process.env.NODE_ENV !== "production")); + } else if (!optimized) { + patchChildren( + n1, + n2, + currentContainer, + currentAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + false + ); + } + if (disabled) { + if (!wasDisabled) { + moveTeleport( + n2, + container, + mainAnchor, + internals, + 1 + ); + } else { + if (n2.props && n1.props && n2.props.to !== n1.props.to) { + n2.props.to = n1.props.to; + } + } + } else { + if ((n2.props && n2.props.to) !== (n1.props && n1.props.to)) { + const nextTarget = n2.target = resolveTarget( + n2.props, + querySelector + ); + if (nextTarget) { + moveTeleport( + n2, + nextTarget, + null, + internals, + 0 + ); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + "Invalid Teleport target on update:", + target, + `(${typeof target})` + ); + } + } else if (wasDisabled) { + moveTeleport( + n2, + target, + targetAnchor, + internals, + 1 + ); + } + } + updateCssVars(n2, disabled); + } + }, + remove(vnode, parentComponent, parentSuspense, { um: unmount, o: { remove: hostRemove } }, doRemove) { + const { + shapeFlag, + children, + anchor, + targetStart, + targetAnchor, + target, + props + } = vnode; + const shouldRemove = doRemove || !isTeleportDisabled(props); + const pendingMount = pendingMounts.get(vnode); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(vnode); + } + if (target) { + hostRemove(targetStart); + hostRemove(targetAnchor); + } + doRemove && hostRemove(anchor); + if (!pendingMount && shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + unmount( + child, + parentComponent, + parentSuspense, + shouldRemove, + !!child.dynamicChildren + ); + } + } + }, + move: moveTeleport, + hydrate: hydrateTeleport +}; +function moveTeleport(vnode, container, parentAnchor, { o: { insert }, m: move }, moveType = 2) { + if (moveType === 0) { + insert(vnode.targetAnchor, container, parentAnchor); + } + const { el, anchor, shapeFlag, children, props } = vnode; + const isReorder = moveType === 2; + if (isReorder) { + insert(el, container, parentAnchor); + } + if (!pendingMounts.has(vnode) && (!isReorder || isTeleportDisabled(props))) { + if (shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + move( + children[i], + container, + parentAnchor, + 2 + ); + } + } + } + if (isReorder) { + insert(anchor, container, parentAnchor); + } +} +function hydrateTeleport(node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized, { + o: { nextSibling, parentNode, querySelector, insert, createText } +}, hydrateChildren) { + function hydrateAnchor(target2, targetNode) { + let targetAnchor = targetNode; + while (targetAnchor) { + if (targetAnchor && targetAnchor.nodeType === 8) { + if (targetAnchor.data === "teleport start anchor") { + vnode.targetStart = targetAnchor; + } else if (targetAnchor.data === "teleport anchor") { + vnode.targetAnchor = targetAnchor; + target2._lpa = vnode.targetAnchor && nextSibling(vnode.targetAnchor); + break; + } + } + targetAnchor = nextSibling(targetAnchor); + } + } + function hydrateDisabledTeleport(node2, vnode2) { + vnode2.anchor = hydrateChildren( + nextSibling(node2), + vnode2, + parentNode(node2), + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + const target = vnode.target = resolveTarget( + vnode.props, + querySelector + ); + const disabled = isTeleportDisabled(vnode.props); + if (target) { + const targetNode = target._lpa || target.firstChild; + if (vnode.shapeFlag & 16) { + if (disabled) { + hydrateDisabledTeleport(node, vnode); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor( + target, + vnode, + createText, + insert, + // if target is the same as the main view, insert anchors before current node + // to avoid hydrating mismatch + parentNode(node) === target ? node : null + ); + } + } else { + vnode.anchor = nextSibling(node); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor(target, vnode, createText, insert); + } + hydrateChildren( + targetNode && nextSibling(targetNode), + vnode, + target, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } + updateCssVars(vnode, disabled); + } else if (disabled) { + if (vnode.shapeFlag & 16) { + hydrateDisabledTeleport(node, vnode); + vnode.targetStart = node; + vnode.targetAnchor = nextSibling(node); + } + } + return vnode.anchor && nextSibling(vnode.anchor); +} +const Teleport = TeleportImpl; +function updateCssVars(vnode, isDisabled) { + const ctx = vnode.ctx; + if (ctx && ctx.ut) { + let node, anchor; + if (isDisabled) { + node = vnode.el; + anchor = vnode.anchor; + } else { + node = vnode.targetStart; + anchor = vnode.targetAnchor; + } + while (node && node !== anchor) { + if (node.nodeType === 1) node.setAttribute("data-v-owner", ctx.uid); + node = node.nextSibling; + } + ctx.ut(); + } +} +function prepareAnchor(target, vnode, createText, insert, anchor = null) { + const targetStart = vnode.targetStart = createText(""); + const targetAnchor = vnode.targetAnchor = createText(""); + targetStart[TeleportEndKey] = targetAnchor; + if (target) { + insert(targetStart, target, anchor); + insert(targetAnchor, target, anchor); + } + return targetAnchor; +} + +const leaveCbKey = /* @__PURE__ */ Symbol("_leaveCb"); +const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); +function useTransitionState() { + const state = { + isMounted: false, + isLeaving: false, + isUnmounting: false, + leavingVNodes: /* @__PURE__ */ new Map() + }; + onMounted(() => { + state.isMounted = true; + }); + onBeforeUnmount(() => { + state.isUnmounting = true; + }); + return state; +} +const TransitionHookValidator = [Function, Array]; +const BaseTransitionPropsValidators = { + mode: String, + appear: Boolean, + persisted: Boolean, + // enter + onBeforeEnter: TransitionHookValidator, + onEnter: TransitionHookValidator, + onAfterEnter: TransitionHookValidator, + onEnterCancelled: TransitionHookValidator, + // leave + onBeforeLeave: TransitionHookValidator, + onLeave: TransitionHookValidator, + onAfterLeave: TransitionHookValidator, + onLeaveCancelled: TransitionHookValidator, + // appear + onBeforeAppear: TransitionHookValidator, + onAppear: TransitionHookValidator, + onAfterAppear: TransitionHookValidator, + onAppearCancelled: TransitionHookValidator +}; +const recursiveGetSubtree = (instance) => { + const subTree = instance.subTree; + return subTree.component ? recursiveGetSubtree(subTree.component) : subTree; +}; +const BaseTransitionImpl = { + name: `BaseTransition`, + props: BaseTransitionPropsValidators, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + return () => { + const children = slots.default && getTransitionRawChildren(slots.default(), true); + const child = children && children.length ? findNonCommentChild(children) : ( + // Keep explicit default-slot conditionals on the same transition path + // as regular v-if branches, which render a comment placeholder. + instance.subTree ? createCommentVNode() : void 0 + ); + if (!child) { + return; + } + const rawProps = toRaw(props); + const { mode } = rawProps; + if (!!(process.env.NODE_ENV !== "production") && mode && mode !== "in-out" && mode !== "out-in" && mode !== "default") { + warn$1(`invalid <transition> mode: ${mode}`); + } + if (state.isLeaving) { + return emptyPlaceholder(child); + } + const innerChild = getInnerChild$1(child); + if (!innerChild) { + return emptyPlaceholder(child); + } + let enterHooks = resolveTransitionHooks( + innerChild, + rawProps, + state, + instance, + // #11061, ensure enterHooks is fresh after clone + (hooks) => enterHooks = hooks + ); + if (innerChild.type !== Comment) { + setTransitionHooks(innerChild, enterHooks); + } + let oldInnerChild = instance.subTree && getInnerChild$1(instance.subTree); + if (oldInnerChild && oldInnerChild.type !== Comment && !isSameVNodeType(oldInnerChild, innerChild) && recursiveGetSubtree(instance).type !== Comment) { + let leavingHooks = resolveTransitionHooks( + oldInnerChild, + rawProps, + state, + instance + ); + setTransitionHooks(oldInnerChild, leavingHooks); + if (mode === "out-in" && innerChild.type !== Comment) { + state.isLeaving = true; + leavingHooks.afterLeave = () => { + state.isLeaving = false; + if (!(instance.job.flags & 8)) { + instance.update(); + } + delete leavingHooks.afterLeave; + oldInnerChild = void 0; + }; + return emptyPlaceholder(child); + } else if (mode === "in-out" && innerChild.type !== Comment) { + leavingHooks.delayLeave = (el, earlyRemove, delayedLeave) => { + const leavingVNodesCache = getLeavingNodesForType( + state, + oldInnerChild + ); + leavingVNodesCache[String(oldInnerChild.key)] = oldInnerChild; + el[leaveCbKey] = () => { + earlyRemove(); + el[leaveCbKey] = void 0; + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + enterHooks.delayedLeave = () => { + delayedLeave(); + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + }; + } else { + oldInnerChild = void 0; + } + } else if (oldInnerChild) { + oldInnerChild = void 0; + } + return child; + }; + } +}; +function findNonCommentChild(children) { + let child = children[0]; + if (children.length > 1) { + let hasFound = false; + for (const c of children) { + if (c.type !== Comment) { + if (!!(process.env.NODE_ENV !== "production") && hasFound) { + warn$1( + "<transition> can only be used on a single element or component. Use <transition-group> for lists." + ); + break; + } + child = c; + hasFound = true; + if (!!!(process.env.NODE_ENV !== "production")) break; + } + } + } + return child; +} +const BaseTransition = BaseTransitionImpl; +function getLeavingNodesForType(state, vnode) { + const { leavingVNodes } = state; + let leavingVNodesCache = leavingVNodes.get(vnode.type); + if (!leavingVNodesCache) { + leavingVNodesCache = /* @__PURE__ */ Object.create(null); + leavingVNodes.set(vnode.type, leavingVNodesCache); + } + return leavingVNodesCache; +} +function resolveTransitionHooks(vnode, props, state, instance, postClone) { + const { + appear, + mode, + persisted = false, + onBeforeEnter, + onEnter, + onAfterEnter, + onEnterCancelled, + onBeforeLeave, + onLeave, + onAfterLeave, + onLeaveCancelled, + onBeforeAppear, + onAppear, + onAfterAppear, + onAppearCancelled + } = props; + const key = String(vnode.key); + const leavingVNodesCache = getLeavingNodesForType(state, vnode); + const callHook = (hook, args) => { + hook && callWithAsyncErrorHandling( + hook, + instance, + 9, + args + ); + }; + const callAsyncHook = (hook, args) => { + const done = args[1]; + callHook(hook, args); + if (isArray(hook)) { + if (hook.every((hook2) => hook2.length <= 1)) done(); + } else if (hook.length <= 1) { + done(); + } + }; + const hooks = { + mode, + persisted, + beforeEnter(el) { + let hook = onBeforeEnter; + if (!state.isMounted) { + if (appear) { + hook = onBeforeAppear || onBeforeEnter; + } else { + return; + } + } + if (el[leaveCbKey]) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + const leavingVNode = leavingVNodesCache[key]; + if (leavingVNode && isSameVNodeType(vnode, leavingVNode) && leavingVNode.el[leaveCbKey]) { + leavingVNode.el[leaveCbKey](); + } + callHook(hook, [el]); + }, + enter(el) { + if (!isHmrUpdating && leavingVNodesCache[key] === vnode) return; + let hook = onEnter; + let afterHook = onAfterEnter; + let cancelHook = onEnterCancelled; + if (!state.isMounted) { + if (appear) { + hook = onAppear || onEnter; + afterHook = onAfterAppear || onAfterEnter; + cancelHook = onAppearCancelled || onEnterCancelled; + } else { + return; + } + } + let called = false; + el[enterCbKey] = (cancelled) => { + if (called) return; + called = true; + if (cancelled) { + callHook(cancelHook, [el]); + } else { + callHook(afterHook, [el]); + } + if (hooks.delayedLeave) { + hooks.delayedLeave(); + } + el[enterCbKey] = void 0; + }; + const done = el[enterCbKey].bind(null, false); + if (hook) { + callAsyncHook(hook, [el, done]); + } else { + done(); + } + }, + leave(el, remove) { + const key2 = String(vnode.key); + if (el[enterCbKey]) { + el[enterCbKey]( + true + /* cancelled */ + ); + } + if (state.isUnmounting) { + return remove(); + } + callHook(onBeforeLeave, [el]); + let called = false; + el[leaveCbKey] = (cancelled) => { + if (called) return; + called = true; + remove(); + if (cancelled) { + callHook(onLeaveCancelled, [el]); + } else { + callHook(onAfterLeave, [el]); + } + el[leaveCbKey] = void 0; + if (leavingVNodesCache[key2] === vnode) { + delete leavingVNodesCache[key2]; + } + }; + const done = el[leaveCbKey].bind(null, false); + leavingVNodesCache[key2] = vnode; + if (onLeave) { + callAsyncHook(onLeave, [el, done]); + } else { + done(); + } + }, + clone(vnode2) { + const hooks2 = resolveTransitionHooks( + vnode2, + props, + state, + instance, + postClone + ); + if (postClone) postClone(hooks2); + return hooks2; + } + }; + return hooks; +} +function emptyPlaceholder(vnode) { + if (isKeepAlive(vnode)) { + vnode = cloneVNode(vnode); + vnode.children = null; + return vnode; + } +} +function getInnerChild$1(vnode) { + if (!isKeepAlive(vnode)) { + if (isTeleport(vnode.type) && vnode.children) { + return findNonCommentChild(vnode.children); + } + return vnode; + } + if (vnode.component) { + return vnode.component.subTree; + } + const { shapeFlag, children } = vnode; + if (children) { + if (shapeFlag & 16) { + return children[0]; + } + if (shapeFlag & 32 && isFunction(children.default)) { + return children.default(); + } + } +} +function setTransitionHooks(vnode, hooks) { + if (vnode.shapeFlag & 6 && vnode.component) { + vnode.transition = hooks; + setTransitionHooks(vnode.component.subTree, hooks); + } else if (vnode.shapeFlag & 128) { + vnode.ssContent.transition = hooks.clone(vnode.ssContent); + vnode.ssFallback.transition = hooks.clone(vnode.ssFallback); + } else { + vnode.transition = hooks; + } +} +function getTransitionRawChildren(children, keepComment = false, parentKey) { + let ret = []; + let keyedFragmentCount = 0; + for (let i = 0; i < children.length; i++) { + let child = children[i]; + const key = parentKey == null ? child.key : String(parentKey) + String(child.key != null ? child.key : i); + if (child.type === Fragment) { + if (child.patchFlag & 128) keyedFragmentCount++; + ret = ret.concat( + getTransitionRawChildren(child.children, keepComment, key) + ); + } else if (keepComment || child.type !== Comment) { + ret.push(key != null ? cloneVNode(child, { key }) : child); + } + } + if (keyedFragmentCount > 1) { + for (let i = 0; i < ret.length; i++) { + ret[i].patchFlag = -2; + } + } + return ret; +} + +// @__NO_SIDE_EFFECTS__ +function defineComponent(options, extraOptions) { + return isFunction(options) ? ( + // #8236: extend call and options.name access are considered side-effects + // by Rollup, so we have to wrap it in a pure-annotated IIFE. + /* @__PURE__ */ (() => extend({ name: options.name }, extraOptions, { setup: options }))() + ) : options; +} + +function useId() { + const i = getCurrentInstance(); + if (i) { + return (i.appContext.config.idPrefix || "v") + "-" + i.ids[0] + i.ids[1]++; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `useId() is called when there is no active component instance to be associated with.` + ); + } + return ""; +} +function markAsyncBoundary(instance) { + instance.ids = [instance.ids[0] + instance.ids[2]++ + "-", 0, 0]; +} + +const knownTemplateRefs = /* @__PURE__ */ new WeakSet(); +function useTemplateRef(key) { + const i = getCurrentInstance(); + const r = shallowRef(null); + if (i) { + const refs = i.refs === EMPTY_OBJ ? i.refs = {} : i.refs; + if (!!(process.env.NODE_ENV !== "production") && isTemplateRefKey(refs, key)) { + warn$1(`useTemplateRef('${key}') already exists.`); + } else { + Object.defineProperty(refs, key, { + enumerable: true, + get: () => r.value, + set: (val) => r.value = val + }); + } + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `useTemplateRef() is called when there is no active component instance to be associated with.` + ); + } + const ret = !!(process.env.NODE_ENV !== "production") ? readonly(r) : r; + if (!!(process.env.NODE_ENV !== "production")) { + knownTemplateRefs.add(ret); + } + return ret; +} +function isTemplateRefKey(refs, key) { + let desc; + return !!((desc = Object.getOwnPropertyDescriptor(refs, key)) && !desc.configurable); +} + +const pendingSetRefMap = /* @__PURE__ */ new WeakMap(); +function setRef(rawRef, oldRawRef, parentSuspense, vnode, isUnmount = false) { + if (isArray(rawRef)) { + rawRef.forEach( + (r, i) => setRef( + r, + oldRawRef && (isArray(oldRawRef) ? oldRawRef[i] : oldRawRef), + parentSuspense, + vnode, + isUnmount + ) + ); + return; + } + if (isAsyncWrapper(vnode) && !isUnmount) { + if (vnode.shapeFlag & 512 && vnode.type.__asyncResolved && vnode.component.subTree.component) { + setRef(rawRef, oldRawRef, parentSuspense, vnode.component.subTree); + } + return; + } + const refValue = vnode.shapeFlag & 4 ? getComponentPublicInstance(vnode.component) : vnode.el; + const value = isUnmount ? null : refValue; + const { i: owner, r: ref } = rawRef; + if (!!(process.env.NODE_ENV !== "production") && !owner) { + warn$1( + `Missing ref owner context. ref cannot be used on hoisted vnodes. A vnode with ref must be created inside the render function.` + ); + return; + } + const oldRef = oldRawRef && oldRawRef.r; + const refs = owner.refs === EMPTY_OBJ ? owner.refs = {} : owner.refs; + const setupState = owner.setupState; + const rawSetupState = toRaw(setupState); + const canSetSetupRef = setupState === EMPTY_OBJ ? NO : (key) => { + if (!!(process.env.NODE_ENV !== "production")) { + if (hasOwn(rawSetupState, key) && !isRef(rawSetupState[key])) { + warn$1( + `Template ref "${key}" used on a non-ref value. It will not work in the production build.` + ); + } + if (knownTemplateRefs.has(rawSetupState[key])) { + return false; + } + } + if (isTemplateRefKey(refs, key)) { + return false; + } + return hasOwn(rawSetupState, key); + }; + const canSetRef = (ref2, key) => { + if (!!(process.env.NODE_ENV !== "production") && knownTemplateRefs.has(ref2)) { + return false; + } + if (key && isTemplateRefKey(refs, key)) { + return false; + } + return true; + }; + if (oldRef != null && oldRef !== ref) { + invalidatePendingSetRef(oldRawRef); + if (isString(oldRef)) { + refs[oldRef] = null; + if (canSetSetupRef(oldRef)) { + setupState[oldRef] = null; + } + } else if (isRef(oldRef)) { + const oldRawRefAtom = oldRawRef; + if (canSetRef(oldRef, oldRawRefAtom.k)) { + oldRef.value = null; + } + if (oldRawRefAtom.k) refs[oldRawRefAtom.k] = null; + } + } + if (isFunction(ref)) { + callWithErrorHandling(ref, owner, 12, [value, refs]); + } else { + const _isString = isString(ref); + const _isRef = isRef(ref); + if (_isString || _isRef) { + const doSet = () => { + if (rawRef.f) { + const existing = _isString ? canSetSetupRef(ref) ? setupState[ref] : refs[ref] : canSetRef(ref) || !rawRef.k ? ref.value : refs[rawRef.k]; + if (isUnmount) { + isArray(existing) && remove(existing, refValue); + } else { + if (!isArray(existing)) { + if (_isString) { + refs[ref] = [refValue]; + if (canSetSetupRef(ref)) { + setupState[ref] = refs[ref]; + } + } else { + const newVal = [refValue]; + if (canSetRef(ref, rawRef.k)) { + ref.value = newVal; + } + if (rawRef.k) refs[rawRef.k] = newVal; + } + } else if (!existing.includes(refValue)) { + existing.push(refValue); + } + } + } else if (_isString) { + refs[ref] = value; + if (canSetSetupRef(ref)) { + setupState[ref] = value; + } + } else if (_isRef) { + if (canSetRef(ref, rawRef.k)) { + ref.value = value; + } + if (rawRef.k) refs[rawRef.k] = value; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + }; + if (value) { + const job = () => { + doSet(); + pendingSetRefMap.delete(rawRef); + }; + job.id = -1; + pendingSetRefMap.set(rawRef, job); + queuePostRenderEffect(job, parentSuspense); + } else { + invalidatePendingSetRef(rawRef); + doSet(); + } + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + } +} +function invalidatePendingSetRef(rawRef) { + const pendingSetRef = pendingSetRefMap.get(rawRef); + if (pendingSetRef) { + pendingSetRef.flags |= 8; + pendingSetRefMap.delete(rawRef); + } +} + +let hasLoggedMismatchError = false; +const logMismatchError = () => { + if (hasLoggedMismatchError) { + return; + } + console.error("Hydration completed but contains mismatches."); + hasLoggedMismatchError = true; +}; +const isSVGContainer = (container) => container.namespaceURI.includes("svg") && container.tagName !== "foreignObject"; +const isMathMLContainer = (container) => container.namespaceURI.includes("MathML"); +const getContainerType = (container) => { + if (container.nodeType !== 1) return void 0; + if (isSVGContainer(container)) return "svg"; + if (isMathMLContainer(container)) return "mathml"; + return void 0; +}; +const isComment = (node) => node.nodeType === 8; +function createHydrationFunctions(rendererInternals) { + const { + mt: mountComponent, + p: patch, + o: { + patchProp, + createText, + nextSibling, + parentNode, + remove, + insert, + createComment + } + } = rendererInternals; + const hydrate = (vnode, container) => { + if (!container.hasChildNodes()) { + (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) && warn$1( + `Attempting to hydrate existing markup but container is empty. Performing full mount instead.` + ); + patch(null, vnode, container); + flushPostFlushCbs(); + container._vnode = vnode; + return; + } + hydrateNode(container.firstChild, vnode, null, null, null); + flushPostFlushCbs(); + container._vnode = vnode; + }; + const hydrateNode = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized = false) => { + optimized = optimized || !!vnode.dynamicChildren; + const isFragmentStart = isComment(node) && node.data === "["; + const onMismatch = () => handleMismatch( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + isFragmentStart + ); + const { type, ref, shapeFlag, patchFlag } = vnode; + let domType = node.nodeType; + vnode.el = node; + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + def(node, "__vnode", vnode, true); + def(node, "__vueParentComponent", parentComponent, true); + } + if (patchFlag === -2) { + optimized = false; + vnode.dynamicChildren = null; + } + let nextNode = null; + switch (type) { + case Text: + if (domType !== 3) { + if (vnode.children === "") { + insert(vnode.el = createText(""), parentNode(node), node); + nextNode = node; + } else { + nextNode = onMismatch(); + } + } else { + if (node.data !== vnode.children) { + (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) && warn$1( + `Hydration text mismatch in`, + node.parentNode, + ` + - rendered on server: ${JSON.stringify( + node.data + )} + - expected on client: ${JSON.stringify(vnode.children)}` + ); + logMismatchError(); + node.data = vnode.children; + } + nextNode = nextSibling(node); + } + break; + case Comment: + if (isTemplateNode(node)) { + nextNode = nextSibling(node); + replaceNode( + vnode.el = node.content.firstChild, + node, + parentComponent + ); + } else if (domType !== 8 || isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = nextSibling(node); + } + break; + case Static: + if (isFragmentStart) { + node = nextSibling(node); + domType = node.nodeType; + } + if (domType === 1 || domType === 3) { + nextNode = node; + const needToAdoptContent = !vnode.children.length; + for (let i = 0; i < vnode.staticCount; i++) { + if (needToAdoptContent) + vnode.children += nextNode.nodeType === 1 ? nextNode.outerHTML : nextNode.data; + if (i === vnode.staticCount - 1) { + vnode.anchor = nextNode; + } + nextNode = nextSibling(nextNode); + } + return isFragmentStart ? nextSibling(nextNode) : nextNode; + } else { + onMismatch(); + } + break; + case Fragment: + if (!isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = hydrateFragment( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + break; + default: + if (shapeFlag & 1) { + if ((domType !== 1 || vnode.type.toLowerCase() !== node.tagName.toLowerCase()) && !isTemplateNode(node)) { + nextNode = onMismatch(); + } else { + nextNode = hydrateElement( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } else if (shapeFlag & 6) { + vnode.slotScopeIds = slotScopeIds; + const container = parentNode(node); + if (isFragmentStart) { + nextNode = locateClosingAnchor(node); + } else if (isComment(node) && node.data === "teleport start") { + nextNode = locateClosingAnchor(node, node.data, "teleport end"); + } else { + nextNode = nextSibling(node); + } + mountComponent( + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + optimized + ); + if (isAsyncWrapper(vnode) && !vnode.type.__asyncResolved) { + let subTree; + if (isFragmentStart) { + subTree = createVNode(Fragment); + subTree.anchor = nextNode ? nextNode.previousSibling : container.lastChild; + } else { + subTree = node.nodeType === 3 ? createTextVNode("") : createVNode("div"); + } + subTree.el = node; + vnode.component.subTree = subTree; + } + } else if (shapeFlag & 64) { + if (domType !== 8) { + nextNode = onMismatch(); + } else { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized, + rendererInternals, + hydrateChildren + ); + } + } else if (shapeFlag & 128) { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + getContainerType(parentNode(node)), + slotScopeIds, + optimized, + rendererInternals, + hydrateNode + ); + } else if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) { + warn$1("Invalid HostVNode type:", type, `(${typeof type})`); + } + } + if (ref != null) { + setRef(ref, null, parentSuspense, vnode); + } + return nextNode; + }; + const hydrateElement = (el, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!vnode.dynamicChildren; + const { type, props, patchFlag, shapeFlag, dirs, transition } = vnode; + const forcePatch = type === "input" || type === "option"; + if (!!(process.env.NODE_ENV !== "production") || forcePatch || patchFlag !== -1) { + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + let needCallTransitionHooks = false; + if (isTemplateNode(el)) { + needCallTransitionHooks = needTransition( + null, + // no need check parentSuspense in hydration + transition + ) && parentComponent && parentComponent.vnode.props && parentComponent.vnode.props.appear; + const content = el.content.firstChild; + if (needCallTransitionHooks) { + const cls = content.getAttribute("class"); + if (cls) content.$cls = cls; + transition.beforeEnter(content); + } + replaceNode(content, el, parentComponent); + vnode.el = el = content; + } + if (shapeFlag & 16 && // skip if element has innerHTML / textContent + !(props && (props.innerHTML || props.textContent))) { + let next = hydrateChildren( + el.firstChild, + vnode, + el, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && !isMismatchAllowed(el, 1 /* CHILDREN */)) { + (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) && warn$1( + `Hydration children mismatch on`, + el, + ` +Server rendered element contains more child nodes than client vdom.` + ); + logMismatchError(); + } + while (next) { + const cur = next; + next = next.nextSibling; + remove(cur); + } + } else if (shapeFlag & 8) { + let clientText = vnode.children; + if (clientText[0] === "\n" && (el.tagName === "PRE" || el.tagName === "TEXTAREA")) { + clientText = clientText.slice(1); + } + const { textContent } = el; + if (textContent !== clientText && // innerHTML normalize \r\n or \r into a single \n in the DOM + textContent !== clientText.replace(/\r\n|\r/g, "\n")) { + if (!isMismatchAllowed(el, 0 /* TEXT */)) { + (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) && warn$1( + `Hydration text content mismatch on`, + el, + ` + - rendered on server: ${textContent} + - expected on client: ${clientText}` + ); + logMismatchError(); + } + el.textContent = vnode.children; + } + } + if (props) { + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__ || forcePatch || !optimized || patchFlag & (16 | 32)) { + const isCustomElement = el.tagName.includes("-"); + for (const key in props) { + if ((!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) && // #11189 skip if this node has directives that have created hooks + // as it could have mutated the DOM in any possible way + !(dirs && dirs.some((d) => d.dir.created)) && propHasMismatch(el, key, props[key], vnode, parentComponent)) { + logMismatchError(); + } + if (forcePatch && (key.endsWith("value") || key === "indeterminate") || isOn(key) && !isReservedProp(key) || // force hydrate v-bind with .prop modifiers + key[0] === "." || isCustomElement && !isReservedProp(key)) { + patchProp(el, key, null, props[key], void 0, parentComponent); + } + } + } else if (props.onClick) { + patchProp( + el, + "onClick", + null, + props.onClick, + void 0, + parentComponent + ); + } else if (patchFlag & 4 && isReactive(props.style)) { + for (const key in props.style) props.style[key]; + } + } + let vnodeHooks; + if (vnodeHooks = props && props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHooks, parentComponent, vnode); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + if ((vnodeHooks = props && props.onVnodeMounted) || dirs || needCallTransitionHooks) { + queueEffectWithSuspense(() => { + vnodeHooks && invokeVNodeHook(vnodeHooks, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + }, parentSuspense); + } + } + return el.nextSibling; + }; + const hydrateChildren = (node, parentVNode, container, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!parentVNode.dynamicChildren; + const children = parentVNode.children; + const l = children.length; + let hasCheckedMismatch = false; + for (let i = 0; i < l; i++) { + const vnode = optimized ? children[i] : children[i] = normalizeVNode(children[i]); + const isText = vnode.type === Text; + if (node) { + if (isText && !optimized) { + if (i + 1 < l && normalizeVNode(children[i + 1]).type === Text) { + insert( + createText( + node.data.slice(vnode.children.length) + ), + container, + nextSibling(node) + ); + node.data = vnode.children; + } + } + node = hydrateNode( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } else if (isText && !vnode.children) { + insert(vnode.el = createText(""), container); + } else { + if (!hasCheckedMismatch) { + hasCheckedMismatch = true; + if (!isMismatchAllowed(container, 1 /* CHILDREN */)) { + (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) && warn$1( + `Hydration children mismatch on`, + container, + ` +Server rendered element contains fewer child nodes than client vdom.` + ); + logMismatchError(); + } + } + patch( + null, + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + } + } + return node; + }; + const hydrateFragment = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + const { slotScopeIds: fragmentSlotScopeIds } = vnode; + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + const container = parentNode(node); + const next = hydrateChildren( + nextSibling(node), + vnode, + container, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && isComment(next) && next.data === "]") { + return nextSibling(vnode.anchor = next); + } else { + logMismatchError(); + insert(vnode.anchor = createComment(`]`), container, next); + return next; + } + }; + const handleMismatch = (node, vnode, parentComponent, parentSuspense, slotScopeIds, isFragment) => { + if (!isMismatchAllowed(node.parentElement, 1 /* CHILDREN */)) { + (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_HYDRATION_MISMATCH_DETAILS__) && warn$1( + `Hydration node mismatch: +- rendered on server:`, + node, + node.nodeType === 3 ? `(text)` : isComment(node) && node.data === "[" ? `(start of fragment)` : ``, + ` +- expected on client:`, + vnode.type + ); + logMismatchError(); + } + vnode.el = null; + if (isFragment) { + const end = locateClosingAnchor(node); + while (true) { + const next2 = nextSibling(node); + if (next2 && next2 !== end) { + remove(next2); + } else { + break; + } + } + } + const next = nextSibling(node); + const container = parentNode(node); + remove(node); + patch( + null, + vnode, + container, + next, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + if (parentComponent) { + parentComponent.vnode.el = vnode.el; + updateHOCHostEl(parentComponent, vnode.el); + } + return next; + }; + const locateClosingAnchor = (node, open = "[", close = "]") => { + let match = 0; + while (node) { + node = nextSibling(node); + if (node && isComment(node)) { + if (node.data === open) match++; + if (node.data === close) { + if (match === 0) { + return nextSibling(node); + } else { + match--; + } + } + } + } + return node; + }; + const replaceNode = (newNode, oldNode, parentComponent) => { + const parentNode2 = oldNode.parentNode; + if (parentNode2) { + parentNode2.replaceChild(newNode, oldNode); + } + let parent = parentComponent; + while (parent) { + if (parent.vnode.el === oldNode) { + parent.vnode.el = parent.subTree.el = newNode; + } + parent = parent.parent; + } + }; + const isTemplateNode = (node) => { + return node.nodeType === 1 && node.tagName === "TEMPLATE"; + }; + return [hydrate, hydrateNode]; +} +function propHasMismatch(el, key, clientValue, vnode, instance) { + let mismatchType; + let mismatchKey; + let actual; + let expected; + if (key === "class") { + if (el.$cls) { + actual = el.$cls; + delete el.$cls; + } else { + actual = el.getAttribute("class"); + } + expected = normalizeClass(clientValue); + if (!isSetEqual(toClassSet(actual || ""), toClassSet(expected))) { + mismatchType = 2 /* CLASS */; + mismatchKey = `class`; + } + } else if (key === "style") { + actual = el.getAttribute("style") || ""; + expected = isString(clientValue) ? clientValue : stringifyStyle(normalizeStyle(clientValue)); + const actualMap = toStyleMap(actual); + const expectedMap = toStyleMap(expected); + if (vnode.dirs) { + for (const { dir, value } of vnode.dirs) { + if (dir.name === "show" && !value) { + expectedMap.set("display", "none"); + } + } + } + if (instance) { + resolveCssVars(instance, vnode, expectedMap); + } + if (!isMapEqual(actualMap, expectedMap)) { + mismatchType = 3 /* STYLE */; + mismatchKey = "style"; + } + } else if (el instanceof SVGElement && isKnownSvgAttr(key) || el instanceof HTMLElement && (isBooleanAttr(key) || isKnownHtmlAttr(key))) { + if (isBooleanAttr(key)) { + actual = el.hasAttribute(key); + expected = includeBooleanAttr(clientValue); + } else if (clientValue == null) { + actual = el.hasAttribute(key); + expected = false; + } else { + if (el.hasAttribute(key)) { + actual = el.getAttribute(key); + } else if (key === "value" && el.tagName === "TEXTAREA") { + actual = el.value; + } else { + actual = false; + } + expected = isRenderableAttrValue(clientValue) ? String(clientValue) : false; + } + if (actual !== expected) { + mismatchType = 4 /* ATTRIBUTE */; + mismatchKey = key; + } + } + if (mismatchType != null && !isMismatchAllowed(el, mismatchType)) { + const format = (v) => v === false ? `(not rendered)` : `${mismatchKey}="${v}"`; + const preSegment = `Hydration ${MismatchTypeString[mismatchType]} mismatch on`; + const postSegment = ` + - rendered on server: ${format(actual)} + - expected on client: ${format(expected)} + Note: this mismatch is check-only. The DOM will not be rectified in production due to performance overhead. + You should fix the source of the mismatch.`; + { + warn$1(preSegment, el, postSegment); + } + return true; + } + return false; +} +function toClassSet(str) { + return new Set(str.trim().split(/\s+/)); +} +function isSetEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const s of a) { + if (!b.has(s)) { + return false; + } + } + return true; +} +function toStyleMap(str) { + const styleMap = /* @__PURE__ */ new Map(); + for (const item of str.split(";")) { + let [key, value] = item.split(":"); + key = key.trim(); + value = value && value.trim(); + if (key && value) { + styleMap.set(key, value); + } + } + return styleMap; +} +function isMapEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const [key, value] of a) { + if (value !== b.get(key)) { + return false; + } + } + return true; +} +function resolveCssVars(instance, vnode, expectedMap) { + const root = instance.subTree; + if (instance.getCssVars && (vnode === root || root && root.type === Fragment && root.children.includes(vnode))) { + const cssVars = instance.getCssVars(); + for (const key in cssVars) { + const value = normalizeCssVarValue(cssVars[key]); + expectedMap.set(`--${getEscapedCssVarName(key, false)}`, value); + } + } + if (vnode === root && instance.parent) { + resolveCssVars(instance.parent, instance.vnode, expectedMap); + } +} +const allowMismatchAttr = "data-allow-mismatch"; +const MismatchTypeString = { + [0 /* TEXT */]: "text", + [1 /* CHILDREN */]: "children", + [2 /* CLASS */]: "class", + [3 /* STYLE */]: "style", + [4 /* ATTRIBUTE */]: "attribute" +}; +function isMismatchAllowed(el, allowedType) { + if (allowedType === 0 /* TEXT */ || allowedType === 1 /* CHILDREN */) { + while (el && !el.hasAttribute(allowMismatchAttr)) { + el = el.parentElement; + } + } + const allowedAttr = el && el.getAttribute(allowMismatchAttr); + if (allowedAttr == null) { + return false; + } else if (allowedAttr === "") { + return true; + } else { + const list = allowedAttr.split(","); + if (allowedType === 0 /* TEXT */ && list.includes("children")) { + return true; + } + return list.includes(MismatchTypeString[allowedType]); + } +} + +const requestIdleCallback = getGlobalThis().requestIdleCallback || ((cb) => setTimeout(cb, 1)); +const cancelIdleCallback = getGlobalThis().cancelIdleCallback || ((id) => clearTimeout(id)); +const hydrateOnIdle = (timeout = 1e4) => (hydrate) => { + const id = requestIdleCallback(hydrate, { timeout }); + return () => cancelIdleCallback(id); +}; +function elementIsVisibleInViewport(el) { + const { top, left, bottom, right } = el.getBoundingClientRect(); + const { innerHeight, innerWidth } = window; + return (top > 0 && top < innerHeight || bottom > 0 && bottom < innerHeight) && (left > 0 && left < innerWidth || right > 0 && right < innerWidth); +} +const hydrateOnVisible = (opts) => (hydrate, forEach) => { + const ob = new IntersectionObserver((entries) => { + for (const e of entries) { + if (!e.isIntersecting) continue; + ob.disconnect(); + hydrate(); + break; + } + }, opts); + forEach((el) => { + if (!(el instanceof Element)) return; + if (elementIsVisibleInViewport(el)) { + hydrate(); + ob.disconnect(); + return false; + } + ob.observe(el); + }); + return () => ob.disconnect(); +}; +const hydrateOnMediaQuery = (query) => (hydrate) => { + if (query) { + const mql = matchMedia(query); + if (mql.matches) { + hydrate(); + } else { + mql.addEventListener("change", hydrate, { once: true }); + return () => mql.removeEventListener("change", hydrate); + } + } +}; +const hydrateOnInteraction = (interactions = []) => (hydrate, forEach) => { + if (isString(interactions)) interactions = [interactions]; + let hasHydrated = false; + const doHydrate = (e) => { + if (!hasHydrated) { + hasHydrated = true; + teardown(); + hydrate(); + e.target.dispatchEvent(new e.constructor(e.type, e)); + } + }; + const teardown = () => { + forEach((el) => { + for (const i of interactions) { + el.removeEventListener(i, doHydrate); + } + }); + }; + forEach((el) => { + for (const i of interactions) { + el.addEventListener(i, doHydrate, { once: true }); + } + }); + return teardown; +}; +function forEachElement(node, cb) { + if (isComment(node) && node.data === "[") { + let depth = 1; + let next = node.nextSibling; + while (next) { + if (next.nodeType === 1) { + const result = cb(next); + if (result === false) { + break; + } + } else if (isComment(next)) { + if (next.data === "]") { + if (--depth === 0) break; + } else if (next.data === "[") { + depth++; + } + } + next = next.nextSibling; + } + } else { + cb(node); + } +} + +const isAsyncWrapper = (i) => !!i.type.__asyncLoader; +// @__NO_SIDE_EFFECTS__ +function defineAsyncComponent(source) { + if (isFunction(source)) { + source = { loader: source }; + } + const { + loader, + loadingComponent, + errorComponent, + delay = 200, + hydrate: hydrateStrategy, + timeout, + // undefined = never times out + suspensible = true, + onError: userOnError + } = source; + let pendingRequest = null; + let resolvedComp; + let retries = 0; + const retry = () => { + retries++; + pendingRequest = null; + return load(); + }; + const load = () => { + let thisRequest; + return pendingRequest || (thisRequest = pendingRequest = loader().catch((err) => { + err = err instanceof Error ? err : new Error(String(err)); + if (userOnError) { + return new Promise((resolve, reject) => { + const userRetry = () => resolve(retry()); + const userFail = () => reject(err); + userOnError(err, userRetry, userFail, retries + 1); + }); + } else { + throw err; + } + }).then((comp) => { + if (thisRequest !== pendingRequest && pendingRequest) { + return pendingRequest; + } + if (!!(process.env.NODE_ENV !== "production") && !comp) { + warn$1( + `Async component loader resolved to undefined. If you are using retry(), make sure to return its return value.` + ); + } + if (comp && (comp.__esModule || comp[Symbol.toStringTag] === "Module")) { + comp = comp.default; + } + if (!!(process.env.NODE_ENV !== "production") && comp && !isObject(comp) && !isFunction(comp)) { + throw new Error(`Invalid async component load result: ${comp}`); + } + resolvedComp = comp; + return comp; + })); + }; + return defineComponent({ + name: "AsyncComponentWrapper", + __asyncLoader: load, + __asyncHydrate(el, instance, hydrate) { + let patched = false; + (instance.bu || (instance.bu = [])).push(() => patched = true); + const performHydrate = () => { + if (patched) { + if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `Skipping lazy hydration for component '${getComponentName(resolvedComp) || resolvedComp.__file}': it was updated before lazy hydration performed.` + ); + } + return; + } + hydrate(); + }; + const doHydrate = hydrateStrategy ? () => { + const teardown = hydrateStrategy( + performHydrate, + (cb) => forEachElement(el, cb) + ); + if (teardown) { + (instance.bum || (instance.bum = [])).push(teardown); + } + } : performHydrate; + if (resolvedComp) { + doHydrate(); + } else { + load().then(() => !instance.isUnmounted && doHydrate()); + } + }, + get __asyncResolved() { + return resolvedComp; + }, + setup() { + const instance = currentInstance; + markAsyncBoundary(instance); + if (resolvedComp) { + return () => createInnerComp(resolvedComp, instance); + } + const onError = (err) => { + pendingRequest = null; + handleError( + err, + instance, + 13, + !errorComponent + ); + }; + if (suspensible && instance.suspense || isInSSRComponentSetup) { + return load().then((comp) => { + return () => createInnerComp(comp, instance); + }).catch((err) => { + onError(err); + return () => errorComponent ? createVNode(errorComponent, { + error: err + }) : null; + }); + } + const loaded = ref(false); + const error = ref(); + const delayed = ref(!!delay); + if (delay) { + setTimeout(() => { + delayed.value = false; + }, delay); + } + if (timeout != null) { + setTimeout(() => { + if (!loaded.value && !error.value) { + const err = new Error( + `Async component timed out after ${timeout}ms.` + ); + onError(err); + error.value = err; + } + }, timeout); + } + load().then(() => { + loaded.value = true; + if (instance.parent && isKeepAlive(instance.parent.vnode)) { + instance.parent.update(); + } + }).catch((err) => { + onError(err); + error.value = err; + }); + return () => { + if (loaded.value && resolvedComp) { + return createInnerComp(resolvedComp, instance); + } else if (error.value && errorComponent) { + return createVNode(errorComponent, { + error: error.value + }); + } else if (loadingComponent && !delayed.value) { + return createInnerComp( + loadingComponent, + instance + ); + } + }; + } + }); +} +function createInnerComp(comp, parent) { + const { ref: ref2, props, children, ce } = parent.vnode; + const vnode = createVNode(comp, props, children); + vnode.ref = ref2; + vnode.ce = ce; + delete parent.vnode.ce; + return vnode; +} + +const isKeepAlive = (vnode) => vnode.type.__isKeepAlive; +const KeepAliveImpl = { + name: `KeepAlive`, + // Marker for special handling inside the renderer. We are not using a === + // check directly on KeepAlive in the renderer, because importing it directly + // would prevent it from being tree-shaken. + __isKeepAlive: true, + props: { + include: [String, RegExp, Array], + exclude: [String, RegExp, Array], + max: [String, Number] + }, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const sharedContext = instance.ctx; + if (!sharedContext.renderer) { + return () => { + const children = slots.default && slots.default(); + return children && children.length === 1 ? children[0] : children; + }; + } + const cache = /* @__PURE__ */ new Map(); + const keys = /* @__PURE__ */ new Set(); + let current = null; + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + instance.__v_cache = cache; + } + const parentSuspense = instance.suspense; + const { + renderer: { + p: patch, + m: move, + um: _unmount, + o: { createElement } + } + } = sharedContext; + const storageContainer = createElement("div"); + sharedContext.activate = (vnode, container, anchor, namespace, optimized) => { + const instance2 = vnode.component; + move(vnode, container, anchor, 0, parentSuspense); + patch( + instance2.vnode, + vnode, + container, + anchor, + instance2, + parentSuspense, + namespace, + vnode.slotScopeIds, + optimized + ); + queuePostRenderEffect(() => { + instance2.isDeactivated = false; + if (instance2.a) { + invokeArrayFns(instance2.a); + } + const vnodeHook = vnode.props && vnode.props.onVnodeMounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + }, parentSuspense); + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsComponentAdded(instance2); + } + }; + sharedContext.deactivate = (vnode) => { + const instance2 = vnode.component; + invalidateMount(instance2.m); + invalidateMount(instance2.a); + move(vnode, storageContainer, null, 1, parentSuspense); + queuePostRenderEffect(() => { + if (instance2.da) { + invokeArrayFns(instance2.da); + } + const vnodeHook = vnode.props && vnode.props.onVnodeUnmounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + instance2.isDeactivated = true; + }, parentSuspense); + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsComponentAdded(instance2); + } + if (!!(process.env.NODE_ENV !== "production") && true) { + instance2.__keepAliveStorageContainer = storageContainer; + } + }; + function unmount(vnode) { + resetShapeFlag(vnode); + _unmount(vnode, instance, parentSuspense, true); + } + function pruneCache(filter) { + cache.forEach((vnode, key) => { + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : vnode.type + ); + if (name && !filter(name)) { + pruneCacheEntry(key); + } + }); + } + function pruneCacheEntry(key) { + const cached = cache.get(key); + if (cached && (!current || !isSameVNodeType(cached, current))) { + unmount(cached); + } else if (current) { + resetShapeFlag(current); + } + cache.delete(key); + keys.delete(key); + } + watch( + () => [props.include, props.exclude], + ([include, exclude]) => { + include && pruneCache((name) => matches(include, name)); + exclude && pruneCache((name) => !matches(exclude, name)); + }, + // prune post-render after `current` has been updated + { flush: "post", deep: true } + ); + let pendingCacheKey = null; + const cacheSubtree = () => { + if (pendingCacheKey != null) { + if (isSuspense(instance.subTree.type)) { + queuePostRenderEffect(() => { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + }, instance.subTree.suspense); + } else { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + } + } + }; + onMounted(cacheSubtree); + onUpdated(cacheSubtree); + onBeforeUnmount(() => { + cache.forEach((cached) => { + const { subTree, suspense } = instance; + const vnode = getInnerChild(subTree); + if (cached.type === vnode.type && cached.key === vnode.key) { + resetShapeFlag(vnode); + const da = vnode.component.da; + da && queuePostRenderEffect(da, suspense); + return; + } + unmount(cached); + }); + }); + return () => { + pendingCacheKey = null; + if (!slots.default) { + return current = null; + } + const children = slots.default(); + const rawVNode = children[0]; + if (children.length > 1) { + if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`KeepAlive should contain exactly one component child.`); + } + current = null; + return children; + } else if (!isVNode(rawVNode) || !(rawVNode.shapeFlag & 4) && !(rawVNode.shapeFlag & 128)) { + current = null; + return rawVNode; + } + let vnode = getInnerChild(rawVNode); + if (vnode.type === Comment) { + current = null; + return vnode; + } + const comp = vnode.type; + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : comp + ); + const { include, exclude, max } = props; + if (include && (!name || !matches(include, name)) || exclude && name && matches(exclude, name)) { + vnode.shapeFlag &= -257; + current = vnode; + return rawVNode; + } + const key = vnode.key == null ? comp : vnode.key; + const cachedVNode = cache.get(key); + if (vnode.el) { + vnode = cloneVNode(vnode); + if (rawVNode.shapeFlag & 128) { + rawVNode.ssContent = vnode; + } + } + pendingCacheKey = key; + if (cachedVNode) { + vnode.el = cachedVNode.el; + vnode.component = cachedVNode.component; + if (vnode.transition) { + setTransitionHooks(vnode, vnode.transition); + } + vnode.shapeFlag |= 512; + keys.delete(key); + keys.add(key); + } else { + keys.add(key); + if (max && keys.size > parseInt(max, 10)) { + pruneCacheEntry(keys.values().next().value); + } + } + vnode.shapeFlag |= 256; + current = vnode; + return isSuspense(rawVNode.type) ? rawVNode : vnode; + }; + } +}; +const KeepAlive = KeepAliveImpl; +function matches(pattern, name) { + if (isArray(pattern)) { + return pattern.some((p) => matches(p, name)); + } else if (isString(pattern)) { + return pattern.split(",").includes(name); + } else if (isRegExp(pattern)) { + pattern.lastIndex = 0; + return pattern.test(name); + } + return false; +} +function onActivated(hook, target) { + registerKeepAliveHook(hook, "a", target); +} +function onDeactivated(hook, target) { + registerKeepAliveHook(hook, "da", target); +} +function registerKeepAliveHook(hook, type, target = currentInstance) { + const wrappedHook = hook.__wdc || (hook.__wdc = () => { + let current = target; + while (current) { + if (current.isDeactivated) { + return; + } + current = current.parent; + } + return hook(); + }); + injectHook(type, wrappedHook, target); + if (target) { + let current = target.parent; + while (current && current.parent) { + if (isKeepAlive(current.parent.vnode)) { + injectToKeepAliveRoot(wrappedHook, type, target, current); + } + current = current.parent; + } + } +} +function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) { + const injected = injectHook( + type, + hook, + keepAliveRoot, + true + /* prepend */ + ); + onUnmounted(() => { + remove(keepAliveRoot[type], injected); + }, target); +} +function resetShapeFlag(vnode) { + vnode.shapeFlag &= -257; + vnode.shapeFlag &= -513; +} +function getInnerChild(vnode) { + return vnode.shapeFlag & 128 ? vnode.ssContent : vnode; +} + +function injectHook(type, hook, target = currentInstance, prepend = false) { + if (target) { + const hooks = target[type] || (target[type] = []); + const wrappedHook = hook.__weh || (hook.__weh = (...args) => { + pauseTracking(); + const reset = setCurrentInstance(target); + const res = callWithAsyncErrorHandling(hook, target, type, args); + reset(); + resetTracking(); + return res; + }); + if (prepend) { + hooks.unshift(wrappedHook); + } else { + hooks.push(wrappedHook); + } + return wrappedHook; + } else if (!!(process.env.NODE_ENV !== "production")) { + const apiName = toHandlerKey(ErrorTypeStrings$1[type].replace(/ hook$/, "")); + warn$1( + `${apiName} is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup().` + (` If you are using async setup(), make sure to register lifecycle hooks before the first await statement.` ) + ); + } +} +const createHook = (lifecycle) => (hook, target = currentInstance) => { + if (!isInSSRComponentSetup || lifecycle === "sp") { + injectHook(lifecycle, (...args) => hook(...args), target); + } +}; +const onBeforeMount = createHook("bm"); +const onMounted = createHook("m"); +const onBeforeUpdate = createHook( + "bu" +); +const onUpdated = createHook("u"); +const onBeforeUnmount = createHook( + "bum" +); +const onUnmounted = createHook("um"); +const onServerPrefetch = createHook( + "sp" +); +const onRenderTriggered = createHook("rtg"); +const onRenderTracked = createHook("rtc"); +function onErrorCaptured(hook, target = currentInstance) { + injectHook("ec", hook, target); +} + +const COMPONENTS = "components"; +const DIRECTIVES = "directives"; +function resolveComponent(name, maybeSelfReference) { + return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name; +} +const NULL_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol.for("v-ndc"); +function resolveDynamicComponent(component) { + if (isString(component)) { + return resolveAsset(COMPONENTS, component, false) || component; + } else { + return component || NULL_DYNAMIC_COMPONENT; + } +} +function resolveDirective(name) { + return resolveAsset(DIRECTIVES, name); +} +function resolveAsset(type, name, warnMissing = true, maybeSelfReference = false) { + const instance = currentRenderingInstance || currentInstance; + if (instance) { + const Component = instance.type; + if (type === COMPONENTS) { + const selfName = getComponentName( + Component, + false + ); + if (selfName && (selfName === name || selfName === camelize(name) || selfName === capitalize(camelize(name)))) { + return Component; + } + } + const res = ( + // local registration + // check instance[type] first which is resolved for options API + resolve(instance[type] || Component[type], name) || // global registration + resolve(instance.appContext[type], name) + ); + if (!res && maybeSelfReference) { + return Component; + } + if (!!(process.env.NODE_ENV !== "production") && warnMissing && !res) { + const extra = type === COMPONENTS ? ` +If this is a native custom element, make sure to exclude it from component resolution via compilerOptions.isCustomElement.` : ``; + warn$1(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`); + } + return res; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `resolve${capitalize(type.slice(0, -1))} can only be used in render() or setup().` + ); + } +} +function resolve(registry, name) { + return registry && (registry[name] || registry[camelize(name)] || registry[capitalize(camelize(name))]); +} + +function renderList(source, renderItem, cache, index) { + let ret; + const cached = cache && cache[index]; + const sourceIsArray = isArray(source); + if (sourceIsArray || isString(source)) { + const sourceIsReactiveArray = sourceIsArray && isReactive(source); + let needsWrap = false; + let isReadonlySource = false; + if (sourceIsReactiveArray) { + needsWrap = !isShallow(source); + isReadonlySource = isReadonly(source); + source = shallowReadArray(source); + } + ret = new Array(source.length); + for (let i = 0, l = source.length; i < l; i++) { + ret[i] = renderItem( + needsWrap ? isReadonlySource ? toReadonly(toReactive(source[i])) : toReactive(source[i]) : source[i], + i, + void 0, + cached && cached[i] + ); + } + } else if (typeof source === "number") { + if (!!(process.env.NODE_ENV !== "production") && (!Number.isInteger(source) || source < 0)) { + warn$1( + `The v-for range expects a positive integer value but got ${source}.` + ); + ret = []; + } else { + ret = new Array(source); + for (let i = 0; i < source; i++) { + ret[i] = renderItem(i + 1, i, void 0, cached && cached[i]); + } + } + } else if (isObject(source)) { + if (source[Symbol.iterator]) { + ret = Array.from( + source, + (item, i) => renderItem(item, i, void 0, cached && cached[i]) + ); + } else { + const keys = Object.keys(source); + ret = new Array(keys.length); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + ret[i] = renderItem(source[key], key, i, cached && cached[i]); + } + } + } else { + ret = []; + } + if (cache) { + cache[index] = ret; + } + return ret; +} + +function createSlots(slots, dynamicSlots) { + for (let i = 0; i < dynamicSlots.length; i++) { + const slot = dynamicSlots[i]; + if (isArray(slot)) { + for (let j = 0; j < slot.length; j++) { + slots[slot[j].name] = slot[j].fn; + } + } else if (slot) { + slots[slot.name] = slot.key ? (...args) => { + const res = slot.fn(...args); + if (res) res.key = slot.key; + return res; + } : slot.fn; + } + } + return slots; +} + +function renderSlot(slots, name, props = {}, fallback, noSlotted) { + if (currentRenderingInstance.ce || currentRenderingInstance.parent && isAsyncWrapper(currentRenderingInstance.parent) && currentRenderingInstance.parent.ce) { + const hasProps = Object.keys(props).length > 0; + if (name !== "default") props.name = name; + return openBlock(), createBlock( + Fragment, + null, + [createVNode("slot", props, fallback && fallback())], + hasProps ? -2 : 64 + ); + } + let slot = slots[name]; + if (!!(process.env.NODE_ENV !== "production") && slot && slot.length > 1) { + warn$1( + `SSR-optimized slot function detected in a non-SSR-optimized render function. You need to mark this component with $dynamic-slots in the parent template.` + ); + slot = () => []; + } + if (slot && slot._c) { + slot._d = false; + } + openBlock(); + const validSlotContent = slot && ensureValidVNode(slot(props)); + const slotKey = props.key || // slot content array of a dynamic conditional slot may have a branch + // key attached in the `createSlots` helper, respect that + validSlotContent && validSlotContent.key; + const rendered = createBlock( + Fragment, + { + key: (slotKey && !isSymbol(slotKey) ? slotKey : `_${name}`) + // #7256 force differentiate fallback content from actual content + (!validSlotContent && fallback ? "_fb" : "") + }, + validSlotContent || (fallback ? fallback() : []), + validSlotContent && slots._ === 1 ? 64 : -2 + ); + if (!noSlotted && rendered.scopeId) { + rendered.slotScopeIds = [rendered.scopeId + "-s"]; + } + if (slot && slot._c) { + slot._d = true; + } + return rendered; +} +function ensureValidVNode(vnodes) { + return vnodes.some((child) => { + if (!isVNode(child)) return true; + if (child.type === Comment) return false; + if (child.type === Fragment && !ensureValidVNode(child.children)) + return false; + return true; + }) ? vnodes : null; +} + +function toHandlers(obj, preserveCaseIfNecessary) { + const ret = {}; + if (!!(process.env.NODE_ENV !== "production") && !isObject(obj)) { + warn$1(`v-on with no argument expects an object value.`); + return ret; + } + for (const key in obj) { + ret[preserveCaseIfNecessary && /[A-Z]/.test(key) ? `on:${key}` : toHandlerKey(key)] = obj[key]; + } + return ret; +} + +const getPublicInstance = (i) => { + if (!i) return null; + if (isStatefulComponent(i)) return getComponentPublicInstance(i); + return getPublicInstance(i.parent); +}; +const publicPropertiesMap = ( + // Move PURE marker to new line to workaround compiler discarding it + // due to type annotation + /* @__PURE__ */ extend(/* @__PURE__ */ Object.create(null), { + $: (i) => i, + $el: (i) => i.vnode.el, + $data: (i) => i.data, + $props: (i) => !!(process.env.NODE_ENV !== "production") ? shallowReadonly(i.props) : i.props, + $attrs: (i) => !!(process.env.NODE_ENV !== "production") ? shallowReadonly(i.attrs) : i.attrs, + $slots: (i) => !!(process.env.NODE_ENV !== "production") ? shallowReadonly(i.slots) : i.slots, + $refs: (i) => !!(process.env.NODE_ENV !== "production") ? shallowReadonly(i.refs) : i.refs, + $parent: (i) => getPublicInstance(i.parent), + $root: (i) => getPublicInstance(i.root), + $host: (i) => i.ce, + $emit: (i) => i.emit, + $options: (i) => __VUE_OPTIONS_API__ ? resolveMergedOptions(i) : i.type, + $forceUpdate: (i) => i.f || (i.f = () => { + queueJob(i.update); + }), + $nextTick: (i) => i.n || (i.n = nextTick.bind(i.proxy)), + $watch: (i) => __VUE_OPTIONS_API__ ? instanceWatch.bind(i) : NOOP + }) +); +const isReservedPrefix = (key) => key === "_" || key === "$"; +const hasSetupBinding = (state, key) => state !== EMPTY_OBJ && !state.__isScriptSetup && hasOwn(state, key); +const PublicInstanceProxyHandlers = { + get({ _: instance }, key) { + if (key === "__v_skip") { + return true; + } + const { ctx, setupState, data, props, accessCache, type, appContext } = instance; + if (!!(process.env.NODE_ENV !== "production") && key === "__isVue") { + return true; + } + if (key[0] !== "$") { + const n = accessCache[key]; + if (n !== void 0) { + switch (n) { + case 1 /* SETUP */: + return setupState[key]; + case 2 /* DATA */: + return data[key]; + case 4 /* CONTEXT */: + return ctx[key]; + case 3 /* PROPS */: + return props[key]; + } + } else if (hasSetupBinding(setupState, key)) { + accessCache[key] = 1 /* SETUP */; + return setupState[key]; + } else if (__VUE_OPTIONS_API__ && data !== EMPTY_OBJ && hasOwn(data, key)) { + accessCache[key] = 2 /* DATA */; + return data[key]; + } else if (hasOwn(props, key)) { + accessCache[key] = 3 /* PROPS */; + return props[key]; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if (!__VUE_OPTIONS_API__ || shouldCacheAccess) { + accessCache[key] = 0 /* OTHER */; + } + } + const publicGetter = publicPropertiesMap[key]; + let cssModule, globalProperties; + if (publicGetter) { + if (key === "$attrs") { + track(instance.attrs, "get", ""); + !!(process.env.NODE_ENV !== "production") && markAttrsAccessed(); + } else if (!!(process.env.NODE_ENV !== "production") && key === "$slots") { + track(instance, "get", key); + } + return publicGetter(instance); + } else if ( + // css module (injected by vue-loader) + (cssModule = type.__cssModules) && (cssModule = cssModule[key]) + ) { + return cssModule; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if ( + // global properties + globalProperties = appContext.config.globalProperties, hasOwn(globalProperties, key) + ) { + { + return globalProperties[key]; + } + } else if (!!(process.env.NODE_ENV !== "production") && currentRenderingInstance && (!isString(key) || // #1091 avoid internal isRef/isVNode checks on component instance leading + // to infinite warning loop + key.indexOf("__v") !== 0)) { + if (data !== EMPTY_OBJ && isReservedPrefix(key[0]) && hasOwn(data, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} must be accessed via $data because it starts with a reserved character ("$" or "_") and is not proxied on the render context.` + ); + } else if (instance === currentRenderingInstance) { + warn$1( + `Property ${JSON.stringify(key)} was accessed during render but is not defined on instance.` + ); + } + } + }, + set({ _: instance }, key, value) { + const { data, setupState, ctx } = instance; + if (hasSetupBinding(setupState, key)) { + setupState[key] = value; + return true; + } else if (!!(process.env.NODE_ENV !== "production") && setupState.__isScriptSetup && hasOwn(setupState, key)) { + warn$1(`Cannot mutate <script setup> binding "${key}" from Options API.`); + return false; + } else if (__VUE_OPTIONS_API__ && data !== EMPTY_OBJ && hasOwn(data, key)) { + data[key] = value; + return true; + } else if (hasOwn(instance.props, key)) { + !!(process.env.NODE_ENV !== "production") && warn$1(`Attempting to mutate prop "${key}". Props are readonly.`); + return false; + } + if (key[0] === "$" && key.slice(1) in instance) { + !!(process.env.NODE_ENV !== "production") && warn$1( + `Attempting to mutate public property "${key}". Properties starting with $ are reserved and readonly.` + ); + return false; + } else { + if (!!(process.env.NODE_ENV !== "production") && key in instance.appContext.config.globalProperties) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + value + }); + } else { + ctx[key] = value; + } + } + return true; + }, + has({ + _: { data, setupState, accessCache, ctx, appContext, props, type } + }, key) { + let cssModules; + return !!(accessCache[key] || __VUE_OPTIONS_API__ && data !== EMPTY_OBJ && key[0] !== "$" && hasOwn(data, key) || hasSetupBinding(setupState, key) || hasOwn(props, key) || hasOwn(ctx, key) || hasOwn(publicPropertiesMap, key) || hasOwn(appContext.config.globalProperties, key) || (cssModules = type.__cssModules) && cssModules[key]); + }, + defineProperty(target, key, descriptor) { + if (descriptor.get != null) { + target._.accessCache[key] = 0; + } else if (hasOwn(descriptor, "value")) { + this.set(target, key, descriptor.value, null); + } + return Reflect.defineProperty(target, key, descriptor); + } +}; +if (!!(process.env.NODE_ENV !== "production") && true) { + PublicInstanceProxyHandlers.ownKeys = (target) => { + warn$1( + `Avoid app logic that relies on enumerating keys on a component instance. The keys will be empty in production mode to avoid performance overhead.` + ); + return Reflect.ownKeys(target); + }; +} +const RuntimeCompiledPublicInstanceProxyHandlers = /* @__PURE__ */ extend({}, PublicInstanceProxyHandlers, { + get(target, key) { + if (key === Symbol.unscopables) { + return; + } + return PublicInstanceProxyHandlers.get(target, key, target); + }, + has(_, key) { + const has = key[0] !== "_" && !isGloballyAllowed(key); + if (!!(process.env.NODE_ENV !== "production") && !has && PublicInstanceProxyHandlers.has(_, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} should not start with _ which is a reserved prefix for Vue internals.` + ); + } + return has; + } +}); +function createDevRenderContext(instance) { + const target = {}; + Object.defineProperty(target, `_`, { + configurable: true, + enumerable: false, + get: () => instance + }); + Object.keys(publicPropertiesMap).forEach((key) => { + Object.defineProperty(target, key, { + configurable: true, + enumerable: false, + get: () => publicPropertiesMap[key](instance), + // intercepted by the proxy so no need for implementation, + // but needed to prevent set errors + set: NOOP + }); + }); + return target; +} +function exposePropsOnRenderContext(instance) { + const { + ctx, + propsOptions: [propsOptions] + } = instance; + if (propsOptions) { + Object.keys(propsOptions).forEach((key) => { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => instance.props[key], + set: NOOP + }); + }); + } +} +function exposeSetupStateOnRenderContext(instance) { + const { ctx, setupState } = instance; + Object.keys(toRaw(setupState)).forEach((key) => { + if (!setupState.__isScriptSetup) { + if (isReservedPrefix(key[0])) { + warn$1( + `setup() return property ${JSON.stringify( + key + )} should not start with "$" or "_" which are reserved prefixes for Vue internals.` + ); + return; + } + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => setupState[key], + set: NOOP + }); + } + }); +} + +const warnRuntimeUsage = (method) => warn$1( + `${method}() is a compiler-hint helper that is only usable inside <script setup> of a single file component. Its arguments should be compiled away and passing it at runtime has no effect.` +); +function defineProps() { + if (!!(process.env.NODE_ENV !== "production")) { + warnRuntimeUsage(`defineProps`); + } + return null; +} +function defineEmits() { + if (!!(process.env.NODE_ENV !== "production")) { + warnRuntimeUsage(`defineEmits`); + } + return null; +} +function defineExpose(exposed) { + if (!!(process.env.NODE_ENV !== "production")) { + warnRuntimeUsage(`defineExpose`); + } +} +function defineOptions(options) { + if (!!(process.env.NODE_ENV !== "production")) { + warnRuntimeUsage(`defineOptions`); + } +} +function defineSlots() { + if (!!(process.env.NODE_ENV !== "production")) { + warnRuntimeUsage(`defineSlots`); + } + return null; +} +function defineModel() { + if (!!(process.env.NODE_ENV !== "production")) { + warnRuntimeUsage("defineModel"); + } +} +function withDefaults(props, defaults) { + if (!!(process.env.NODE_ENV !== "production")) { + warnRuntimeUsage(`withDefaults`); + } + return null; +} +function useSlots() { + return getContext("useSlots").slots; +} +function useAttrs() { + return getContext("useAttrs").attrs; +} +function getContext(calledFunctionName) { + const i = getCurrentInstance(); + if (!!(process.env.NODE_ENV !== "production") && !i) { + warn$1(`${calledFunctionName}() called without active instance.`); + } + return i.setupContext || (i.setupContext = createSetupContext(i)); +} +function normalizePropsOrEmits(props) { + return isArray(props) ? props.reduce( + (normalized, p) => (normalized[p] = null, normalized), + {} + ) : props; +} +function mergeDefaults(raw, defaults) { + const props = normalizePropsOrEmits(raw); + for (const key in defaults) { + if (key.startsWith("__skip")) continue; + let opt = props[key]; + if (opt) { + if (isArray(opt) || isFunction(opt)) { + opt = props[key] = { type: opt, default: defaults[key] }; + } else { + opt.default = defaults[key]; + } + } else if (opt === null) { + opt = props[key] = { default: defaults[key] }; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`props default key "${key}" has no corresponding declaration.`); + } + if (opt && defaults[`__skip_${key}`]) { + opt.skipFactory = true; + } + } + return props; +} +function mergeModels(a, b) { + if (!a || !b) return a || b; + if (isArray(a) && isArray(b)) return a.concat(b); + return extend({}, normalizePropsOrEmits(a), normalizePropsOrEmits(b)); +} +function createPropsRestProxy(props, excludedKeys) { + const ret = {}; + for (const key in props) { + if (!excludedKeys.includes(key)) { + Object.defineProperty(ret, key, { + enumerable: true, + get: () => props[key] + }); + } + } + return ret; +} +function withAsyncContext(getAwaitable) { + const ctx = getCurrentInstance(); + const inSSRSetup = isInSSRComponentSetup; + if (!!(process.env.NODE_ENV !== "production") && !ctx) { + warn$1( + `withAsyncContext called without active current instance. This is likely a bug.` + ); + } + let awaitable = getAwaitable(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + const restore = () => { + setCurrentInstance(ctx); + if (inSSRSetup) { + setInSSRSetupState(true); + } + }; + const cleanup = () => { + if (getCurrentInstance() !== ctx) ctx.scope.off(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + }; + if (isPromise(awaitable)) { + awaitable = awaitable.catch((e) => { + restore(); + Promise.resolve().then(() => Promise.resolve().then(cleanup)); + throw e; + }); + } + return [ + awaitable, + () => { + restore(); + Promise.resolve().then(cleanup); + } + ]; +} + +function createDuplicateChecker() { + const cache = /* @__PURE__ */ Object.create(null); + return (type, key) => { + if (cache[key]) { + warn$1(`${type} property "${key}" is already defined in ${cache[key]}.`); + } else { + cache[key] = type; + } + }; +} +let shouldCacheAccess = true; +function applyOptions(instance) { + const options = resolveMergedOptions(instance); + const publicThis = instance.proxy; + const ctx = instance.ctx; + shouldCacheAccess = false; + if (options.beforeCreate) { + callHook(options.beforeCreate, instance, "bc"); + } + const { + // state + data: dataOptions, + computed: computedOptions, + methods, + watch: watchOptions, + provide: provideOptions, + inject: injectOptions, + // lifecycle + created, + beforeMount, + mounted, + beforeUpdate, + updated, + activated, + deactivated, + beforeDestroy, + beforeUnmount, + destroyed, + unmounted, + render, + renderTracked, + renderTriggered, + errorCaptured, + serverPrefetch, + // public API + expose, + inheritAttrs, + // assets + components, + directives, + filters + } = options; + const checkDuplicateProperties = !!(process.env.NODE_ENV !== "production") ? createDuplicateChecker() : null; + if (!!(process.env.NODE_ENV !== "production")) { + const [propsOptions] = instance.propsOptions; + if (propsOptions) { + for (const key in propsOptions) { + checkDuplicateProperties("Props" /* PROPS */, key); + } + } + } + if (injectOptions) { + resolveInjections(injectOptions, ctx, checkDuplicateProperties); + } + if (methods) { + for (const key in methods) { + const methodHandler = methods[key]; + if (isFunction(methodHandler)) { + if (!!(process.env.NODE_ENV !== "production")) { + Object.defineProperty(ctx, key, { + value: methodHandler.bind(publicThis), + configurable: true, + enumerable: true, + writable: true + }); + } else { + ctx[key] = methodHandler.bind(publicThis); + } + if (!!(process.env.NODE_ENV !== "production")) { + checkDuplicateProperties("Methods" /* METHODS */, key); + } + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `Method "${key}" has type "${typeof methodHandler}" in the component definition. Did you reference the function correctly?` + ); + } + } + } + if (dataOptions) { + if (!!(process.env.NODE_ENV !== "production") && !isFunction(dataOptions)) { + warn$1( + `The data option must be a function. Plain object usage is no longer supported.` + ); + } + const data = dataOptions.call(publicThis, publicThis); + if (!!(process.env.NODE_ENV !== "production") && isPromise(data)) { + warn$1( + `data() returned a Promise - note data() cannot be async; If you intend to perform data fetching before component renders, use async setup() + <Suspense>.` + ); + } + if (!isObject(data)) { + !!(process.env.NODE_ENV !== "production") && warn$1(`data() should return an object.`); + } else { + instance.data = reactive(data); + if (!!(process.env.NODE_ENV !== "production")) { + for (const key in data) { + checkDuplicateProperties("Data" /* DATA */, key); + if (!isReservedPrefix(key[0])) { + Object.defineProperty(ctx, key, { + configurable: true, + enumerable: true, + get: () => data[key], + set: NOOP + }); + } + } + } + } + } + shouldCacheAccess = true; + if (computedOptions) { + for (const key in computedOptions) { + const opt = computedOptions[key]; + const get = isFunction(opt) ? opt.bind(publicThis, publicThis) : isFunction(opt.get) ? opt.get.bind(publicThis, publicThis) : NOOP; + if (!!(process.env.NODE_ENV !== "production") && get === NOOP) { + warn$1(`Computed property "${key}" has no getter.`); + } + const set = !isFunction(opt) && isFunction(opt.set) ? opt.set.bind(publicThis) : !!(process.env.NODE_ENV !== "production") ? () => { + warn$1( + `Write operation failed: computed property "${key}" is readonly.` + ); + } : NOOP; + const c = computed({ + get, + set + }); + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => c.value, + set: (v) => c.value = v + }); + if (!!(process.env.NODE_ENV !== "production")) { + checkDuplicateProperties("Computed" /* COMPUTED */, key); + } + } + } + if (watchOptions) { + for (const key in watchOptions) { + createWatcher(watchOptions[key], ctx, publicThis, key); + } + } + if (provideOptions) { + const provides = isFunction(provideOptions) ? provideOptions.call(publicThis) : provideOptions; + Reflect.ownKeys(provides).forEach((key) => { + provide(key, provides[key]); + }); + } + if (created) { + callHook(created, instance, "c"); + } + function registerLifecycleHook(register, hook) { + if (isArray(hook)) { + hook.forEach((_hook) => register(_hook.bind(publicThis))); + } else if (hook) { + register(hook.bind(publicThis)); + } + } + registerLifecycleHook(onBeforeMount, beforeMount); + registerLifecycleHook(onMounted, mounted); + registerLifecycleHook(onBeforeUpdate, beforeUpdate); + registerLifecycleHook(onUpdated, updated); + registerLifecycleHook(onActivated, activated); + registerLifecycleHook(onDeactivated, deactivated); + registerLifecycleHook(onErrorCaptured, errorCaptured); + registerLifecycleHook(onRenderTracked, renderTracked); + registerLifecycleHook(onRenderTriggered, renderTriggered); + registerLifecycleHook(onBeforeUnmount, beforeUnmount); + registerLifecycleHook(onUnmounted, unmounted); + registerLifecycleHook(onServerPrefetch, serverPrefetch); + if (isArray(expose)) { + if (expose.length) { + const exposed = instance.exposed || (instance.exposed = {}); + expose.forEach((key) => { + Object.defineProperty(exposed, key, { + get: () => publicThis[key], + set: (val) => publicThis[key] = val, + enumerable: true + }); + }); + } else if (!instance.exposed) { + instance.exposed = {}; + } + } + if (render && instance.render === NOOP) { + instance.render = render; + } + if (inheritAttrs != null) { + instance.inheritAttrs = inheritAttrs; + } + if (components) instance.components = components; + if (directives) instance.directives = directives; + if (serverPrefetch) { + markAsyncBoundary(instance); + } +} +function resolveInjections(injectOptions, ctx, checkDuplicateProperties = NOOP) { + if (isArray(injectOptions)) { + injectOptions = normalizeInject(injectOptions); + } + for (const key in injectOptions) { + const opt = injectOptions[key]; + let injected; + if (isObject(opt)) { + if ("default" in opt) { + injected = inject( + opt.from || key, + opt.default, + true + ); + } else { + injected = inject(opt.from || key); + } + } else { + injected = inject(opt); + } + if (isRef(injected)) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => injected.value, + set: (v) => injected.value = v + }); + } else { + ctx[key] = injected; + } + if (!!(process.env.NODE_ENV !== "production")) { + checkDuplicateProperties("Inject" /* INJECT */, key); + } + } +} +function callHook(hook, instance, type) { + callWithAsyncErrorHandling( + isArray(hook) ? hook.map((h) => h.bind(instance.proxy)) : hook.bind(instance.proxy), + instance, + type + ); +} +function createWatcher(raw, ctx, publicThis, key) { + let getter = key.includes(".") ? createPathGetter(publicThis, key) : () => publicThis[key]; + if (isString(raw)) { + const handler = ctx[raw]; + if (isFunction(handler)) { + { + watch(getter, handler); + } + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`Invalid watch handler specified by key "${raw}"`, handler); + } + } else if (isFunction(raw)) { + { + watch(getter, raw.bind(publicThis)); + } + } else if (isObject(raw)) { + if (isArray(raw)) { + raw.forEach((r) => createWatcher(r, ctx, publicThis, key)); + } else { + const handler = isFunction(raw.handler) ? raw.handler.bind(publicThis) : ctx[raw.handler]; + if (isFunction(handler)) { + watch(getter, handler, raw); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`Invalid watch handler specified by key "${raw.handler}"`, handler); + } + } + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`Invalid watch option: "${key}"`, raw); + } +} +function resolveMergedOptions(instance) { + const base = instance.type; + const { mixins, extends: extendsOptions } = base; + const { + mixins: globalMixins, + optionsCache: cache, + config: { optionMergeStrategies } + } = instance.appContext; + const cached = cache.get(base); + let resolved; + if (cached) { + resolved = cached; + } else if (!globalMixins.length && !mixins && !extendsOptions) { + { + resolved = base; + } + } else { + resolved = {}; + if (globalMixins.length) { + globalMixins.forEach( + (m) => mergeOptions(resolved, m, optionMergeStrategies, true) + ); + } + mergeOptions(resolved, base, optionMergeStrategies); + } + if (isObject(base)) { + cache.set(base, resolved); + } + return resolved; +} +function mergeOptions(to, from, strats, asMixin = false) { + const { mixins, extends: extendsOptions } = from; + if (extendsOptions) { + mergeOptions(to, extendsOptions, strats, true); + } + if (mixins) { + mixins.forEach( + (m) => mergeOptions(to, m, strats, true) + ); + } + for (const key in from) { + if (asMixin && key === "expose") { + !!(process.env.NODE_ENV !== "production") && warn$1( + `"expose" option is ignored when declared in mixins or extends. It should only be declared in the base component itself.` + ); + } else { + const strat = internalOptionMergeStrats[key] || strats && strats[key]; + to[key] = strat ? strat(to[key], from[key]) : from[key]; + } + } + return to; +} +const internalOptionMergeStrats = { + data: mergeDataFn, + props: mergeEmitsOrPropsOptions, + emits: mergeEmitsOrPropsOptions, + // objects + methods: mergeObjectOptions, + computed: mergeObjectOptions, + // lifecycle + beforeCreate: mergeAsArray, + created: mergeAsArray, + beforeMount: mergeAsArray, + mounted: mergeAsArray, + beforeUpdate: mergeAsArray, + updated: mergeAsArray, + beforeDestroy: mergeAsArray, + beforeUnmount: mergeAsArray, + destroyed: mergeAsArray, + unmounted: mergeAsArray, + activated: mergeAsArray, + deactivated: mergeAsArray, + errorCaptured: mergeAsArray, + serverPrefetch: mergeAsArray, + // assets + components: mergeObjectOptions, + directives: mergeObjectOptions, + // watch + watch: mergeWatchOptions, + // provide / inject + provide: mergeDataFn, + inject: mergeInject +}; +function mergeDataFn(to, from) { + if (!from) { + return to; + } + if (!to) { + return from; + } + return function mergedDataFn() { + return (extend)( + isFunction(to) ? to.call(this, this) : to, + isFunction(from) ? from.call(this, this) : from + ); + }; +} +function mergeInject(to, from) { + return mergeObjectOptions(normalizeInject(to), normalizeInject(from)); +} +function normalizeInject(raw) { + if (isArray(raw)) { + const res = {}; + for (let i = 0; i < raw.length; i++) { + res[raw[i]] = raw[i]; + } + return res; + } + return raw; +} +function mergeAsArray(to, from) { + return to ? [...new Set([].concat(to, from))] : from; +} +function mergeObjectOptions(to, from) { + return to ? extend(/* @__PURE__ */ Object.create(null), to, from) : from; +} +function mergeEmitsOrPropsOptions(to, from) { + if (to) { + if (isArray(to) && isArray(from)) { + return [.../* @__PURE__ */ new Set([...to, ...from])]; + } + return extend( + /* @__PURE__ */ Object.create(null), + normalizePropsOrEmits(to), + normalizePropsOrEmits(from != null ? from : {}) + ); + } else { + return from; + } +} +function mergeWatchOptions(to, from) { + if (!to) return from; + if (!from) return to; + const merged = extend(/* @__PURE__ */ Object.create(null), to); + for (const key in from) { + merged[key] = mergeAsArray(to[key], from[key]); + } + return merged; +} + +function createAppContext() { + return { + app: null, + config: { + isNativeTag: NO, + performance: false, + globalProperties: {}, + optionMergeStrategies: {}, + errorHandler: void 0, + warnHandler: void 0, + compilerOptions: {} + }, + mixins: [], + components: {}, + directives: {}, + provides: /* @__PURE__ */ Object.create(null), + optionsCache: /* @__PURE__ */ new WeakMap(), + propsCache: /* @__PURE__ */ new WeakMap(), + emitsCache: /* @__PURE__ */ new WeakMap() + }; +} +let uid$1 = 0; +function createAppAPI(render, hydrate) { + return function createApp(rootComponent, rootProps = null) { + if (!isFunction(rootComponent)) { + rootComponent = extend({}, rootComponent); + } + if (rootProps != null && !isObject(rootProps)) { + !!(process.env.NODE_ENV !== "production") && warn$1(`root props passed to app.mount() must be an object.`); + rootProps = null; + } + const context = createAppContext(); + const installedPlugins = /* @__PURE__ */ new WeakSet(); + const pluginCleanupFns = []; + let isMounted = false; + const app = context.app = { + _uid: uid$1++, + _component: rootComponent, + _props: rootProps, + _container: null, + _context: context, + _instance: null, + version, + get config() { + return context.config; + }, + set config(v) { + if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `app.config cannot be replaced. Modify individual options instead.` + ); + } + }, + use(plugin, ...options) { + if (installedPlugins.has(plugin)) { + !!(process.env.NODE_ENV !== "production") && warn$1(`Plugin has already been applied to target app.`); + } else if (plugin && isFunction(plugin.install)) { + installedPlugins.add(plugin); + plugin.install(app, ...options); + } else if (isFunction(plugin)) { + installedPlugins.add(plugin); + plugin(app, ...options); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `A plugin must either be a function or an object with an "install" function.` + ); + } + return app; + }, + mixin(mixin) { + if (__VUE_OPTIONS_API__) { + if (!context.mixins.includes(mixin)) { + context.mixins.push(mixin); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + "Mixin has already been applied to target app" + (mixin.name ? `: ${mixin.name}` : "") + ); + } + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1("Mixins are only available in builds supporting Options API"); + } + return app; + }, + component(name, component) { + if (!!(process.env.NODE_ENV !== "production")) { + validateComponentName(name, context.config); + } + if (!component) { + return context.components[name]; + } + if (!!(process.env.NODE_ENV !== "production") && context.components[name]) { + warn$1(`Component "${name}" has already been registered in target app.`); + } + context.components[name] = component; + return app; + }, + directive(name, directive) { + if (!!(process.env.NODE_ENV !== "production")) { + validateDirectiveName(name); + } + if (!directive) { + return context.directives[name]; + } + if (!!(process.env.NODE_ENV !== "production") && context.directives[name]) { + warn$1(`Directive "${name}" has already been registered in target app.`); + } + context.directives[name] = directive; + return app; + }, + mount(rootContainer, isHydrate, namespace) { + if (!isMounted) { + if (!!(process.env.NODE_ENV !== "production") && rootContainer.__vue_app__) { + warn$1( + `There is already an app instance mounted on the host container. + If you want to mount another app on the same host container, you need to unmount the previous app by calling \`app.unmount()\` first.` + ); + } + const vnode = app._ceVNode || createVNode(rootComponent, rootProps); + vnode.appContext = context; + if (namespace === true) { + namespace = "svg"; + } else if (namespace === false) { + namespace = void 0; + } + if (!!(process.env.NODE_ENV !== "production")) { + context.reload = () => { + const cloned = cloneVNode(vnode); + cloned.el = null; + render(cloned, rootContainer, namespace); + }; + } + if (isHydrate && hydrate) { + hydrate(vnode, rootContainer); + } else { + render(vnode, rootContainer, namespace); + } + isMounted = true; + app._container = rootContainer; + rootContainer.__vue_app__ = app; + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + app._instance = vnode.component; + devtoolsInitApp(app, version); + } + return getComponentPublicInstance(vnode.component); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1( + `App has already been mounted. +If you want to remount the same app, move your app creation logic into a factory function and create fresh app instances for each mount - e.g. \`const createMyApp = () => createApp(App)\`` + ); + } + }, + onUnmount(cleanupFn) { + if (!!(process.env.NODE_ENV !== "production") && typeof cleanupFn !== "function") { + warn$1( + `Expected function as first argument to app.onUnmount(), but got ${typeof cleanupFn}` + ); + } + pluginCleanupFns.push(cleanupFn); + }, + unmount() { + if (isMounted) { + callWithAsyncErrorHandling( + pluginCleanupFns, + app._instance, + 16 + ); + render(null, app._container); + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + app._instance = null; + devtoolsUnmountApp(app); + } + delete app._container.__vue_app__; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`Cannot unmount an app that is not mounted.`); + } + }, + provide(key, value) { + if (!!(process.env.NODE_ENV !== "production") && key in context.provides) { + if (hasOwn(context.provides, key)) { + warn$1( + `App already provides property with key "${String(key)}". It will be overwritten with the new value.` + ); + } else { + warn$1( + `App already provides property with key "${String(key)}" inherited from its parent element. It will be overwritten with the new value.` + ); + } + } + context.provides[key] = value; + return app; + }, + runWithContext(fn) { + const lastApp = currentApp; + currentApp = app; + try { + return fn(); + } finally { + currentApp = lastApp; + } + } + }; + return app; + }; +} +let currentApp = null; + +function useModel(props, name, options = EMPTY_OBJ) { + const i = getCurrentInstance(); + if (!!(process.env.NODE_ENV !== "production") && !i) { + warn$1(`useModel() called without active instance.`); + return ref(); + } + const camelizedName = camelize(name); + if (!!(process.env.NODE_ENV !== "production") && !i.propsOptions[0][camelizedName]) { + warn$1(`useModel() called with prop "${name}" which is not declared.`); + return ref(); + } + const hyphenatedName = hyphenate(name); + const modifiers = getModelModifiers(props, camelizedName); + const res = customRef((track, trigger) => { + let localValue; + let prevSetValue = EMPTY_OBJ; + let prevEmittedValue; + watchSyncEffect(() => { + const propValue = props[camelizedName]; + if (hasChanged(localValue, propValue)) { + localValue = propValue; + trigger(); + } + }); + return { + get() { + track(); + return options.get ? options.get(localValue) : localValue; + }, + set(value) { + const emittedValue = options.set ? options.set(value) : value; + if (!hasChanged(emittedValue, localValue) && !(prevSetValue !== EMPTY_OBJ && hasChanged(value, prevSetValue))) { + return; + } + const rawProps = i.vnode.props; + if (!(rawProps && // check if parent has passed v-model + (name in rawProps || camelizedName in rawProps || hyphenatedName in rawProps) && (`onUpdate:${name}` in rawProps || `onUpdate:${camelizedName}` in rawProps || `onUpdate:${hyphenatedName}` in rawProps))) { + localValue = value; + trigger(); + } + i.emit(`update:${name}`, emittedValue); + if (hasChanged(value, emittedValue) && hasChanged(value, prevSetValue) && !hasChanged(emittedValue, prevEmittedValue)) { + trigger(); + } + prevSetValue = value; + prevEmittedValue = emittedValue; + } + }; + }); + res[Symbol.iterator] = () => { + let i2 = 0; + return { + next() { + if (i2 < 2) { + return { value: i2++ ? modifiers || EMPTY_OBJ : res, done: false }; + } else { + return { done: true }; + } + } + }; + }; + return res; +} +const getModelModifiers = (props, modelName) => { + return modelName === "modelValue" || modelName === "model-value" ? props.modelModifiers : props[`${modelName}Modifiers`] || props[`${camelize(modelName)}Modifiers`] || props[`${hyphenate(modelName)}Modifiers`]; +}; + +function emit(instance, event, ...rawArgs) { + if (instance.isUnmounted) return; + const props = instance.vnode.props || EMPTY_OBJ; + if (!!(process.env.NODE_ENV !== "production")) { + const { + emitsOptions, + propsOptions: [propsOptions] + } = instance; + if (emitsOptions) { + if (!(event in emitsOptions) && true) { + if (!propsOptions || !(toHandlerKey(camelize(event)) in propsOptions)) { + warn$1( + `Component emitted event "${event}" but it is neither declared in the emits option nor as an "${toHandlerKey(camelize(event))}" prop.` + ); + } + } else { + const validator = emitsOptions[event]; + if (isFunction(validator)) { + const isValid = validator(...rawArgs); + if (!isValid) { + warn$1( + `Invalid event arguments: event validation failed for event "${event}".` + ); + } + } + } + } + } + let args = rawArgs; + const isModelListener = event.startsWith("update:"); + const modifiers = isModelListener && getModelModifiers(props, event.slice(7)); + if (modifiers) { + if (modifiers.trim) { + args = rawArgs.map((a) => isString(a) ? a.trim() : a); + } + if (modifiers.number) { + args = rawArgs.map(looseToNumber); + } + } + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsComponentEmit(instance, event, args); + } + if (!!(process.env.NODE_ENV !== "production")) { + const lowerCaseEvent = event.toLowerCase(); + if (lowerCaseEvent !== event && props[toHandlerKey(lowerCaseEvent)]) { + warn$1( + `Event "${lowerCaseEvent}" is emitted in component ${formatComponentName( + instance, + instance.type + )} but the handler is registered for "${event}". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "${hyphenate( + event + )}" instead of "${event}".` + ); + } + } + let handlerName; + let handler = props[handlerName = toHandlerKey(event)] || // also try camelCase event handler (#2249) + props[handlerName = toHandlerKey(camelize(event))]; + if (!handler && isModelListener) { + handler = props[handlerName = toHandlerKey(hyphenate(event))]; + } + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 6, + args + ); + } + const onceHandler = props[handlerName + `Once`]; + if (onceHandler) { + if (!instance.emitted) { + instance.emitted = {}; + } else if (instance.emitted[handlerName]) { + return; + } + instance.emitted[handlerName] = true; + callWithAsyncErrorHandling( + onceHandler, + instance, + 6, + args + ); + } +} +const mixinEmitsCache = /* @__PURE__ */ new WeakMap(); +function normalizeEmitsOptions(comp, appContext, asMixin = false) { + const cache = __VUE_OPTIONS_API__ && asMixin ? mixinEmitsCache : appContext.emitsCache; + const cached = cache.get(comp); + if (cached !== void 0) { + return cached; + } + const raw = comp.emits; + let normalized = {}; + let hasExtends = false; + if (__VUE_OPTIONS_API__ && !isFunction(comp)) { + const extendEmits = (raw2) => { + const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true); + if (normalizedFromExtend) { + hasExtends = true; + extend(normalized, normalizedFromExtend); + } + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendEmits); + } + if (comp.extends) { + extendEmits(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendEmits); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, null); + } + return null; + } + if (isArray(raw)) { + raw.forEach((key) => normalized[key] = null); + } else { + extend(normalized, raw); + } + if (isObject(comp)) { + cache.set(comp, normalized); + } + return normalized; +} +function isEmitListener(options, key) { + if (!options || !isOn(key)) { + return false; + } + key = key.slice(2).replace(/Once$/, ""); + return hasOwn(options, key[0].toLowerCase() + key.slice(1)) || hasOwn(options, hyphenate(key)) || hasOwn(options, key); +} + +let accessedAttrs = false; +function markAttrsAccessed() { + accessedAttrs = true; +} +function renderComponentRoot(instance) { + const { + type: Component, + vnode, + proxy, + withProxy, + propsOptions: [propsOptions], + slots, + attrs, + emit, + render, + renderCache, + props, + data, + setupState, + ctx, + inheritAttrs + } = instance; + const prev = setCurrentRenderingInstance(instance); + let result; + let fallthroughAttrs; + if (!!(process.env.NODE_ENV !== "production")) { + accessedAttrs = false; + } + try { + if (vnode.shapeFlag & 4) { + const proxyToUse = withProxy || proxy; + const thisProxy = !!(process.env.NODE_ENV !== "production") && setupState.__isScriptSetup ? new Proxy(proxyToUse, { + get(target, key, receiver) { + warn$1( + `Property '${String( + key + )}' was accessed via 'this'. Avoid using 'this' in templates.` + ); + return Reflect.get(target, key, receiver); + } + }) : proxyToUse; + result = normalizeVNode( + render.call( + thisProxy, + proxyToUse, + renderCache, + !!(process.env.NODE_ENV !== "production") ? shallowReadonly(props) : props, + setupState, + data, + ctx + ) + ); + fallthroughAttrs = attrs; + } else { + const render2 = Component; + if (!!(process.env.NODE_ENV !== "production") && attrs === props) { + markAttrsAccessed(); + } + result = normalizeVNode( + render2.length > 1 ? render2( + !!(process.env.NODE_ENV !== "production") ? shallowReadonly(props) : props, + !!(process.env.NODE_ENV !== "production") ? { + get attrs() { + markAttrsAccessed(); + return shallowReadonly(attrs); + }, + slots, + emit + } : { attrs, slots, emit } + ) : render2( + !!(process.env.NODE_ENV !== "production") ? shallowReadonly(props) : props, + null + ) + ); + fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs); + } + } catch (err) { + blockStack.length = 0; + handleError(err, instance, 1); + result = createVNode(Comment); + } + let root = result; + let setRoot = void 0; + if (!!(process.env.NODE_ENV !== "production") && result.patchFlag > 0 && result.patchFlag & 2048) { + [root, setRoot] = getChildRoot(result); + } + if (fallthroughAttrs && inheritAttrs !== false) { + const keys = Object.keys(fallthroughAttrs); + const { shapeFlag } = root; + if (keys.length) { + if (shapeFlag & (1 | 6)) { + if (propsOptions && keys.some(isModelListener)) { + fallthroughAttrs = filterModelListeners( + fallthroughAttrs, + propsOptions + ); + } + root = cloneVNode(root, fallthroughAttrs, false, true); + } else if (!!(process.env.NODE_ENV !== "production") && !accessedAttrs && root.type !== Comment) { + const allAttrs = Object.keys(attrs); + const eventAttrs = []; + const extraAttrs = []; + for (let i = 0, l = allAttrs.length; i < l; i++) { + const key = allAttrs[i]; + if (isOn(key)) { + if (!isModelListener(key)) { + eventAttrs.push(key[2].toLowerCase() + key.slice(3)); + } + } else { + extraAttrs.push(key); + } + } + if (extraAttrs.length) { + warn$1( + `Extraneous non-props attributes (${extraAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text or teleport root nodes.` + ); + } + if (eventAttrs.length) { + warn$1( + `Extraneous non-emits event listeners (${eventAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.` + ); + } + } + } + } + if (vnode.dirs) { + if (!!(process.env.NODE_ENV !== "production") && !isElementRoot(root)) { + warn$1( + `Runtime directive used on component with non-element root node. The directives will not function as intended.` + ); + } + root = cloneVNode(root, null, false, true); + root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs; + } + if (vnode.transition) { + if (!!(process.env.NODE_ENV !== "production") && !isElementRoot(root)) { + warn$1( + `Component inside <Transition> renders non-element root node that cannot be animated.` + ); + } + setTransitionHooks(root, vnode.transition); + } + if (!!(process.env.NODE_ENV !== "production") && setRoot) { + setRoot(root); + } else { + result = root; + } + setCurrentRenderingInstance(prev); + return result; +} +const getChildRoot = (vnode) => { + const rawChildren = vnode.children; + const dynamicChildren = vnode.dynamicChildren; + const childRoot = filterSingleRoot(rawChildren, false); + if (!childRoot) { + return [vnode, void 0]; + } else if (!!(process.env.NODE_ENV !== "production") && childRoot.patchFlag > 0 && childRoot.patchFlag & 2048) { + return getChildRoot(childRoot); + } + const index = rawChildren.indexOf(childRoot); + const dynamicIndex = dynamicChildren ? dynamicChildren.indexOf(childRoot) : -1; + const setRoot = (updatedRoot) => { + rawChildren[index] = updatedRoot; + if (dynamicChildren) { + if (dynamicIndex > -1) { + dynamicChildren[dynamicIndex] = updatedRoot; + } else if (updatedRoot.patchFlag > 0) { + vnode.dynamicChildren = [...dynamicChildren, updatedRoot]; + } + } + }; + return [normalizeVNode(childRoot), setRoot]; +}; +function filterSingleRoot(children, recurse = true) { + let singleRoot; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isVNode(child)) { + if (child.type !== Comment || child.children === "v-if") { + if (singleRoot) { + return; + } else { + singleRoot = child; + if (!!(process.env.NODE_ENV !== "production") && recurse && singleRoot.patchFlag > 0 && singleRoot.patchFlag & 2048) { + return filterSingleRoot(singleRoot.children); + } + } + } + } else { + return; + } + } + return singleRoot; +} +const getFunctionalFallthrough = (attrs) => { + let res; + for (const key in attrs) { + if (key === "class" || key === "style" || isOn(key)) { + (res || (res = {}))[key] = attrs[key]; + } + } + return res; +}; +const filterModelListeners = (attrs, props) => { + const res = {}; + for (const key in attrs) { + if (!isModelListener(key) || !(key.slice(9) in props)) { + res[key] = attrs[key]; + } + } + return res; +}; +const isElementRoot = (vnode) => { + return vnode.shapeFlag & (6 | 1) || vnode.type === Comment; +}; +function shouldUpdateComponent(prevVNode, nextVNode, optimized) { + const { props: prevProps, children: prevChildren, component } = prevVNode; + const { props: nextProps, children: nextChildren, patchFlag } = nextVNode; + const emits = component.emitsOptions; + if (!!(process.env.NODE_ENV !== "production") && (prevChildren || nextChildren) && isHmrUpdating) { + return true; + } + if (nextVNode.dirs || nextVNode.transition) { + return true; + } + if (optimized && patchFlag >= 0) { + if (patchFlag & 1024) { + return true; + } + if (patchFlag & 16) { + if (!prevProps) { + return !!nextProps; + } + return hasPropsChanged(prevProps, nextProps, emits); + } else if (patchFlag & 8) { + const dynamicProps = nextVNode.dynamicProps; + for (let i = 0; i < dynamicProps.length; i++) { + const key = dynamicProps[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emits, key)) { + return true; + } + } + } + } else { + if (prevChildren || nextChildren) { + if (!nextChildren || !nextChildren.$stable) { + return true; + } + } + if (prevProps === nextProps) { + return false; + } + if (!prevProps) { + return !!nextProps; + } + if (!nextProps) { + return true; + } + return hasPropsChanged(prevProps, nextProps, emits); + } + return false; +} +function hasPropsChanged(prevProps, nextProps, emitsOptions) { + const nextKeys = Object.keys(nextProps); + if (nextKeys.length !== Object.keys(prevProps).length) { + return true; + } + for (let i = 0; i < nextKeys.length; i++) { + const key = nextKeys[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emitsOptions, key)) { + return true; + } + } + return false; +} +function hasPropValueChanged(nextProps, prevProps, key) { + const nextProp = nextProps[key]; + const prevProp = prevProps[key]; + if (key === "style" && isObject(nextProp) && isObject(prevProp)) { + return !looseEqual(nextProp, prevProp); + } + return nextProp !== prevProp; +} +function updateHOCHostEl({ vnode, parent, suspense }, el) { + while (parent) { + const root = parent.subTree; + if (root.suspense && root.suspense.activeBranch === vnode) { + root.suspense.vnode.el = root.el = el; + vnode = root; + } + if (root === vnode) { + (vnode = parent.vnode).el = el; + parent = parent.parent; + } else { + break; + } + } + if (suspense && suspense.activeBranch === vnode) { + suspense.vnode.el = el; + } +} + +const internalObjectProto = {}; +const createInternalObject = () => Object.create(internalObjectProto); +const isInternalObject = (obj) => Object.getPrototypeOf(obj) === internalObjectProto; + +function initProps(instance, rawProps, isStateful, isSSR = false) { + const props = {}; + const attrs = createInternalObject(); + instance.propsDefaults = /* @__PURE__ */ Object.create(null); + setFullProps(instance, rawProps, props, attrs); + for (const key in instance.propsOptions[0]) { + if (!(key in props)) { + props[key] = void 0; + } + } + if (!!(process.env.NODE_ENV !== "production")) { + validateProps(rawProps || {}, props, instance); + } + if (isStateful) { + instance.props = isSSR ? props : shallowReactive(props); + } else { + if (!instance.type.props) { + instance.props = attrs; + } else { + instance.props = props; + } + } + instance.attrs = attrs; +} +function isInHmrContext(instance) { + while (instance) { + if (instance.type.__hmrId) return true; + instance = instance.parent; + } +} +function updateProps(instance, rawProps, rawPrevProps, optimized) { + const { + props, + attrs, + vnode: { patchFlag } + } = instance; + const rawCurrentProps = toRaw(props); + const [options] = instance.propsOptions; + let hasAttrsChanged = false; + if ( + // always force full diff in dev + // - #1942 if hmr is enabled with sfc component + // - vite#872 non-sfc component used by sfc component + !(!!(process.env.NODE_ENV !== "production") && isInHmrContext(instance)) && (optimized || patchFlag > 0) && !(patchFlag & 16) + ) { + if (patchFlag & 8) { + const propsToUpdate = instance.vnode.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + let key = propsToUpdate[i]; + if (isEmitListener(instance.emitsOptions, key)) { + continue; + } + const value = rawProps[key]; + if (options) { + if (hasOwn(attrs, key)) { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } else { + const camelizedKey = camelize(key); + props[camelizedKey] = resolvePropValue( + options, + rawCurrentProps, + camelizedKey, + value, + instance, + false + ); + } + } else { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + } else { + if (setFullProps(instance, rawProps, props, attrs)) { + hasAttrsChanged = true; + } + let kebabKey; + for (const key in rawCurrentProps) { + if (!rawProps || // for camelCase + !hasOwn(rawProps, key) && // it's possible the original props was passed in as kebab-case + // and converted to camelCase (#955) + ((kebabKey = hyphenate(key)) === key || !hasOwn(rawProps, kebabKey))) { + if (options) { + if (rawPrevProps && // for camelCase + (rawPrevProps[key] !== void 0 || // for kebab-case + rawPrevProps[kebabKey] !== void 0)) { + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + void 0, + instance, + true + ); + } + } else { + delete props[key]; + } + } + } + if (attrs !== rawCurrentProps) { + for (const key in attrs) { + if (!rawProps || !hasOwn(rawProps, key) && true) { + delete attrs[key]; + hasAttrsChanged = true; + } + } + } + } + if (hasAttrsChanged) { + trigger(instance.attrs, "set", ""); + } + if (!!(process.env.NODE_ENV !== "production")) { + validateProps(rawProps || {}, props, instance); + } +} +function setFullProps(instance, rawProps, props, attrs) { + const [options, needCastKeys] = instance.propsOptions; + let hasAttrsChanged = false; + let rawCastValues; + if (rawProps) { + for (let key in rawProps) { + if (isReservedProp(key)) { + continue; + } + const value = rawProps[key]; + let camelKey; + if (options && hasOwn(options, camelKey = camelize(key))) { + if (!needCastKeys || !needCastKeys.includes(camelKey)) { + props[camelKey] = value; + } else { + (rawCastValues || (rawCastValues = {}))[camelKey] = value; + } + } else if (!isEmitListener(instance.emitsOptions, key)) { + if (!(key in attrs) || value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + if (needCastKeys) { + const rawCurrentProps = toRaw(props); + const castValues = rawCastValues || EMPTY_OBJ; + for (let i = 0; i < needCastKeys.length; i++) { + const key = needCastKeys[i]; + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + castValues[key], + instance, + !hasOwn(castValues, key) + ); + } + } + return hasAttrsChanged; +} +function resolvePropValue(options, props, key, value, instance, isAbsent) { + const opt = options[key]; + if (opt != null) { + const hasDefault = hasOwn(opt, "default"); + if (hasDefault && value === void 0) { + const defaultValue = opt.default; + if (opt.type !== Function && !opt.skipFactory && isFunction(defaultValue)) { + const { propsDefaults } = instance; + if (key in propsDefaults) { + value = propsDefaults[key]; + } else { + const reset = setCurrentInstance(instance); + value = propsDefaults[key] = defaultValue.call( + null, + props + ); + reset(); + } + } else { + value = defaultValue; + } + if (instance.ce) { + instance.ce._setProp(key, value); + } + } + if (opt[0 /* shouldCast */]) { + if (isAbsent && !hasDefault) { + value = false; + } else if (opt[1 /* shouldCastTrue */] && (value === "" || value === hyphenate(key))) { + value = true; + } + } + } + return value; +} +const mixinPropsCache = /* @__PURE__ */ new WeakMap(); +function normalizePropsOptions(comp, appContext, asMixin = false) { + const cache = __VUE_OPTIONS_API__ && asMixin ? mixinPropsCache : appContext.propsCache; + const cached = cache.get(comp); + if (cached) { + return cached; + } + const raw = comp.props; + const normalized = {}; + const needCastKeys = []; + let hasExtends = false; + if (__VUE_OPTIONS_API__ && !isFunction(comp)) { + const extendProps = (raw2) => { + hasExtends = true; + const [props, keys] = normalizePropsOptions(raw2, appContext, true); + extend(normalized, props); + if (keys) needCastKeys.push(...keys); + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendProps); + } + if (comp.extends) { + extendProps(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendProps); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, EMPTY_ARR); + } + return EMPTY_ARR; + } + if (isArray(raw)) { + for (let i = 0; i < raw.length; i++) { + if (!!(process.env.NODE_ENV !== "production") && !isString(raw[i])) { + warn$1(`props must be strings when using array syntax.`, raw[i]); + } + const normalizedKey = camelize(raw[i]); + if (validatePropName(normalizedKey)) { + normalized[normalizedKey] = EMPTY_OBJ; + } + } + } else if (raw) { + if (!!(process.env.NODE_ENV !== "production") && !isObject(raw)) { + warn$1(`invalid props options`, raw); + } + for (const key in raw) { + const normalizedKey = camelize(key); + if (validatePropName(normalizedKey)) { + const opt = raw[key]; + const prop = normalized[normalizedKey] = isArray(opt) || isFunction(opt) ? { type: opt } : extend({}, opt); + const propType = prop.type; + let shouldCast = false; + let shouldCastTrue = true; + if (isArray(propType)) { + for (let index = 0; index < propType.length; ++index) { + const type = propType[index]; + const typeName = isFunction(type) && type.name; + if (typeName === "Boolean") { + shouldCast = true; + break; + } else if (typeName === "String") { + shouldCastTrue = false; + } + } + } else { + shouldCast = isFunction(propType) && propType.name === "Boolean"; + } + prop[0 /* shouldCast */] = shouldCast; + prop[1 /* shouldCastTrue */] = shouldCastTrue; + if (shouldCast || hasOwn(prop, "default")) { + needCastKeys.push(normalizedKey); + } + } + } + } + const res = [normalized, needCastKeys]; + if (isObject(comp)) { + cache.set(comp, res); + } + return res; +} +function validatePropName(key) { + if (key[0] !== "$" && !isReservedProp(key)) { + return true; + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1(`Invalid prop name: "${key}" is a reserved property.`); + } + return false; +} +function getType(ctor) { + if (ctor === null) { + return "null"; + } + if (typeof ctor === "function") { + return ctor.name || ""; + } else if (typeof ctor === "object") { + const name = ctor.constructor && ctor.constructor.name; + return name || ""; + } + return ""; +} +function validateProps(rawProps, props, instance) { + const resolvedValues = toRaw(props); + const options = instance.propsOptions[0]; + const camelizePropsKey = Object.keys(rawProps).map((key) => camelize(key)); + for (const key in options) { + let opt = options[key]; + if (opt == null) continue; + validateProp( + key, + resolvedValues[key], + opt, + !!(process.env.NODE_ENV !== "production") ? shallowReadonly(resolvedValues) : resolvedValues, + !camelizePropsKey.includes(key) + ); + } +} +function validateProp(name, value, prop, props, isAbsent) { + const { type, required, validator, skipCheck } = prop; + if (required && isAbsent) { + warn$1('Missing required prop: "' + name + '"'); + return; + } + if (value == null && !required) { + return; + } + if (type != null && type !== true && !skipCheck) { + let isValid = false; + const types = isArray(type) ? type : [type]; + const expectedTypes = []; + for (let i = 0; i < types.length && !isValid; i++) { + const { valid, expectedType } = assertType(value, types[i]); + expectedTypes.push(expectedType || ""); + isValid = valid; + } + if (!isValid) { + warn$1(getInvalidTypeMessage(name, value, expectedTypes)); + return; + } + } + if (validator && !validator(value, props)) { + warn$1('Invalid prop: custom validator check failed for prop "' + name + '".'); + } +} +const isSimpleType = /* @__PURE__ */ makeMap( + "String,Number,Boolean,Function,Symbol,BigInt" +); +function assertType(value, type) { + let valid; + const expectedType = getType(type); + if (expectedType === "null") { + valid = value === null; + } else if (isSimpleType(expectedType)) { + const t = typeof value; + valid = t === expectedType.toLowerCase(); + if (!valid && t === "object") { + valid = value instanceof type; + } + } else if (expectedType === "Object") { + valid = isObject(value); + } else if (expectedType === "Array") { + valid = isArray(value); + } else { + valid = value instanceof type; + } + return { + valid, + expectedType + }; +} +function getInvalidTypeMessage(name, value, expectedTypes) { + if (expectedTypes.length === 0) { + return `Prop type [] for prop "${name}" won't match anything. Did you mean to use type Array instead?`; + } + let message = `Invalid prop: type check failed for prop "${name}". Expected ${expectedTypes.map(capitalize).join(" | ")}`; + const expectedType = expectedTypes[0]; + const receivedType = toRawType(value); + const expectedValue = styleValue(value, expectedType); + const receivedValue = styleValue(value, receivedType); + if (expectedTypes.length === 1 && isExplicable(expectedType) && isCoercible(expectedType, receivedType)) { + message += ` with value ${expectedValue}`; + } + message += `, got ${receivedType} `; + if (isExplicable(receivedType)) { + message += `with value ${receivedValue}.`; + } + return message; +} +function styleValue(value, type) { + if (isSymbol(value)) { + return value.toString(); + } else if (type === "String") { + return `"${value}"`; + } else if (type === "Number") { + return `${Number(value)}`; + } else { + return `${value}`; + } +} +function isExplicable(type) { + const explicitTypes = ["string", "number", "boolean"]; + return explicitTypes.some((elem) => type.toLowerCase() === elem); +} +function isCoercible(...args) { + return args.every((elem) => { + const value = elem.toLowerCase(); + return value !== "boolean" && value !== "symbol"; + }); +} + +const isInternalKey = (key) => key === "_" || key === "_ctx" || key === "$stable"; +const normalizeSlotValue = (value) => isArray(value) ? value.map(normalizeVNode) : [normalizeVNode(value)]; +const normalizeSlot = (key, rawSlot, ctx) => { + if (rawSlot._n) { + return rawSlot; + } + const normalized = withCtx((...args) => { + if (!!(process.env.NODE_ENV !== "production") && currentInstance && !(ctx === null && currentRenderingInstance) && !(ctx && ctx.root !== currentInstance.root)) { + warn$1( + `Slot "${key}" invoked outside of the render function: this will not track dependencies used in the slot. Invoke the slot function inside the render function instead.` + ); + } + return normalizeSlotValue(rawSlot(...args)); + }, ctx); + normalized._c = false; + return normalized; +}; +const normalizeObjectSlots = (rawSlots, slots, instance) => { + const ctx = rawSlots._ctx; + for (const key in rawSlots) { + if (isInternalKey(key)) continue; + const value = rawSlots[key]; + if (isFunction(value)) { + slots[key] = normalizeSlot(key, value, ctx); + } else if (value != null) { + if (!!(process.env.NODE_ENV !== "production") && true) { + warn$1( + `Non-function value encountered for slot "${key}". Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(value); + slots[key] = () => normalized; + } + } +}; +const normalizeVNodeSlots = (instance, children) => { + if (!!(process.env.NODE_ENV !== "production") && !isKeepAlive(instance.vnode) && true) { + warn$1( + `Non-function value encountered for default slot. Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(children); + instance.slots.default = () => normalized; +}; +const assignSlots = (slots, children, optimized) => { + for (const key in children) { + if (optimized || !isInternalKey(key)) { + slots[key] = children[key]; + } + } +}; +const initSlots = (instance, children, optimized) => { + const slots = instance.slots = createInternalObject(); + if (instance.vnode.shapeFlag & 32) { + const type = children._; + if (type) { + assignSlots(slots, children, optimized); + if (optimized) { + def(slots, "_", type, true); + } + } else { + normalizeObjectSlots(children, slots); + } + } else if (children) { + normalizeVNodeSlots(instance, children); + } +}; +const updateSlots = (instance, children, optimized) => { + const { vnode, slots } = instance; + let needDeletionCheck = true; + let deletionComparisonTarget = EMPTY_OBJ; + if (vnode.shapeFlag & 32) { + const type = children._; + if (type) { + if (!!(process.env.NODE_ENV !== "production") && isHmrUpdating) { + assignSlots(slots, children, optimized); + trigger(instance, "set", "$slots"); + } else if (optimized && type === 1) { + needDeletionCheck = false; + } else { + assignSlots(slots, children, optimized); + } + } else { + needDeletionCheck = !children.$stable; + normalizeObjectSlots(children, slots); + } + deletionComparisonTarget = children; + } else if (children) { + normalizeVNodeSlots(instance, children); + deletionComparisonTarget = { default: 1 }; + } + if (needDeletionCheck) { + for (const key in slots) { + if (!isInternalKey(key) && deletionComparisonTarget[key] == null) { + delete slots[key]; + } + } + } +}; + +let supported; +let perf; +function startMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + perf.mark(`vue-${type}-${instance.uid}`); + } + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsPerfStart(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function endMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + const startTag = `vue-${type}-${instance.uid}`; + const endTag = startTag + `:end`; + const measureName = `<${formatComponentName(instance, instance.type)}> ${type}`; + perf.mark(endTag); + perf.measure(measureName, startTag, endTag); + perf.clearMeasures(measureName); + perf.clearMarks(startTag); + perf.clearMarks(endTag); + } + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsPerfEnd(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function isSupported() { + if (supported !== void 0) { + return supported; + } + if (typeof window !== "undefined" && window.performance) { + supported = true; + perf = window.performance; + } else { + supported = false; + } + return supported; +} + +function initFeatureFlags() { + const needWarn = []; + if (typeof __VUE_OPTIONS_API__ !== "boolean") { + !!(process.env.NODE_ENV !== "production") && needWarn.push(`__VUE_OPTIONS_API__`); + getGlobalThis().__VUE_OPTIONS_API__ = true; + } + if (typeof __VUE_PROD_DEVTOOLS__ !== "boolean") { + !!(process.env.NODE_ENV !== "production") && needWarn.push(`__VUE_PROD_DEVTOOLS__`); + getGlobalThis().__VUE_PROD_DEVTOOLS__ = false; + } + if (typeof __VUE_PROD_HYDRATION_MISMATCH_DETAILS__ !== "boolean") { + !!(process.env.NODE_ENV !== "production") && needWarn.push(`__VUE_PROD_HYDRATION_MISMATCH_DETAILS__`); + getGlobalThis().__VUE_PROD_HYDRATION_MISMATCH_DETAILS__ = false; + } + if (!!(process.env.NODE_ENV !== "production") && needWarn.length) { + const multi = needWarn.length > 1; + console.warn( + `Feature flag${multi ? `s` : ``} ${needWarn.join(", ")} ${multi ? `are` : `is`} not explicitly defined. You are running the esm-bundler build of Vue, which expects these compile-time feature flags to be globally injected via the bundler config in order to get better tree-shaking in the production bundle. + +For more details, see https://link.vuejs.org/feature-flags.` + ); + } +} + +const queuePostRenderEffect = queueEffectWithSuspense ; +function createRenderer(options) { + return baseCreateRenderer(options); +} +function createHydrationRenderer(options) { + return baseCreateRenderer(options, createHydrationFunctions); +} +function baseCreateRenderer(options, createHydrationFns) { + { + initFeatureFlags(); + } + const target = getGlobalThis(); + target.__VUE__ = true; + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + setDevtoolsHook$1(target.__VUE_DEVTOOLS_GLOBAL_HOOK__, target); + } + const { + insert: hostInsert, + remove: hostRemove, + patchProp: hostPatchProp, + createElement: hostCreateElement, + createText: hostCreateText, + createComment: hostCreateComment, + setText: hostSetText, + setElementText: hostSetElementText, + parentNode: hostParentNode, + nextSibling: hostNextSibling, + setScopeId: hostSetScopeId = NOOP, + insertStaticContent: hostInsertStaticContent + } = options; + const patch = (n1, n2, container, anchor = null, parentComponent = null, parentSuspense = null, namespace = void 0, slotScopeIds = null, optimized = !!(process.env.NODE_ENV !== "production") && isHmrUpdating ? false : !!n2.dynamicChildren) => { + if (n1 === n2) { + return; + } + if (n1 && !isSameVNodeType(n1, n2)) { + anchor = getNextHostNode(n1); + unmount(n1, parentComponent, parentSuspense, true); + n1 = null; + } + if (n2.patchFlag === -2) { + optimized = false; + n2.dynamicChildren = null; + } + const { type, ref, shapeFlag } = n2; + switch (type) { + case Text: + processText(n1, n2, container, anchor); + break; + case Comment: + processCommentNode(n1, n2, container, anchor); + break; + case Static: + if (n1 == null) { + mountStaticNode(n2, container, anchor, namespace); + } else if (!!(process.env.NODE_ENV !== "production")) { + patchStaticNode(n1, n2, container, namespace); + } + break; + case Fragment: + processFragment( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + break; + default: + if (shapeFlag & 1) { + processElement( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 6) { + processComponent( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 64) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else if (shapeFlag & 128) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn$1("Invalid VNode type:", type, `(${typeof type})`); + } + } + if (ref != null && parentComponent) { + setRef(ref, n1 && n1.ref, parentSuspense, n2 || n1, !n2); + } else if (ref == null && n1 && n1.ref != null) { + setRef(n1.ref, null, parentSuspense, n1, true); + } + }; + const processText = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateText(n2.children), + container, + anchor + ); + } else { + const el = n2.el = n1.el; + if (n2.children !== n1.children) { + hostSetText(el, n2.children); + } + } + }; + const processCommentNode = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateComment(n2.children || ""), + container, + anchor + ); + } else { + n2.el = n1.el; + } + }; + const mountStaticNode = (n2, container, anchor, namespace) => { + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace, + n2.el, + n2.anchor + ); + }; + const patchStaticNode = (n1, n2, container, namespace) => { + if (n2.children !== n1.children) { + const anchor = hostNextSibling(n1.anchor); + removeStaticNode(n1); + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace + ); + } else { + n2.el = n1.el; + n2.anchor = n1.anchor; + } + }; + const moveStaticNode = ({ el, anchor }, container, nextSibling) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostInsert(el, container, nextSibling); + el = next; + } + hostInsert(anchor, container, nextSibling); + }; + const removeStaticNode = ({ el, anchor }) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostRemove(el); + el = next; + } + hostRemove(anchor); + }; + const processElement = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + if (n2.type === "svg") { + namespace = "svg"; + } else if (n2.type === "math") { + namespace = "mathml"; + } + if (n1 == null) { + mountElement( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + const customElement = n1.el && n1.el._isVueCE ? n1.el : null; + try { + if (customElement) { + customElement._beginPatch(); + } + patchElement( + n1, + n2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } finally { + if (customElement) { + customElement._endPatch(); + } + } + } + }; + const mountElement = (vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let el; + let vnodeHook; + const { props, shapeFlag, transition, dirs } = vnode; + el = vnode.el = hostCreateElement( + vnode.type, + namespace, + props && props.is, + props + ); + if (shapeFlag & 8) { + hostSetElementText(el, vnode.children); + } else if (shapeFlag & 16) { + mountChildren( + vnode.children, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(vnode, namespace), + slotScopeIds, + optimized + ); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + setScopeId(el, vnode, vnode.scopeId, slotScopeIds, parentComponent); + if (props) { + for (const key in props) { + if (key !== "value" && !isReservedProp(key)) { + hostPatchProp(el, key, null, props[key], namespace, parentComponent); + } + } + if ("value" in props) { + hostPatchProp(el, "value", null, props.value, namespace); + } + if (vnodeHook = props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + } + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + def(el, "__vnode", vnode, true); + def(el, "__vueParentComponent", parentComponent, true); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + const needCallTransitionHooks = needTransition(parentSuspense, transition); + if (needCallTransitionHooks) { + transition.beforeEnter(el); + } + hostInsert(el, container, anchor); + if ((vnodeHook = props && props.onVnodeMounted) || needCallTransitionHooks || dirs) { + const isHmr = !!(process.env.NODE_ENV !== "production") && isHmrUpdating; + queuePostRenderEffect(() => { + let prev; + if (!!(process.env.NODE_ENV !== "production")) prev = setHmrUpdating(isHmr); + try { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + } finally { + if (!!(process.env.NODE_ENV !== "production")) setHmrUpdating(prev); + } + }, parentSuspense); + } + }; + const setScopeId = (el, vnode, scopeId, slotScopeIds, parentComponent) => { + if (scopeId) { + hostSetScopeId(el, scopeId); + } + if (slotScopeIds) { + for (let i = 0; i < slotScopeIds.length; i++) { + hostSetScopeId(el, slotScopeIds[i]); + } + } + if (parentComponent) { + let subTree = parentComponent.subTree; + if (!!(process.env.NODE_ENV !== "production") && subTree.patchFlag > 0 && subTree.patchFlag & 2048) { + subTree = filterSingleRoot(subTree.children) || subTree; + } + if (vnode === subTree || isSuspense(subTree.type) && (subTree.ssContent === vnode || subTree.ssFallback === vnode)) { + const parentVNode = parentComponent.vnode; + setScopeId( + el, + parentVNode, + parentVNode.scopeId, + parentVNode.slotScopeIds, + parentComponent.parent + ); + } + } + }; + const mountChildren = (children, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, start = 0) => { + for (let i = start; i < children.length; i++) { + const child = children[i] = optimized ? cloneIfMounted(children[i]) : normalizeVNode(children[i]); + patch( + null, + child, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const patchElement = (n1, n2, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const el = n2.el = n1.el; + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + el.__vnode = n2; + } + let { patchFlag, dynamicChildren, dirs } = n2; + patchFlag |= n1.patchFlag & 16; + const oldProps = n1.props || EMPTY_OBJ; + const newProps = n2.props || EMPTY_OBJ; + let vnodeHook; + parentComponent && toggleRecurse(parentComponent, false); + if (vnodeHook = newProps.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + } + if (dirs) { + invokeDirectiveHook(n2, n1, parentComponent, "beforeUpdate"); + } + parentComponent && toggleRecurse(parentComponent, true); + if (!!(process.env.NODE_ENV !== "production") && isHmrUpdating) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (oldProps.innerHTML && newProps.innerHTML == null || oldProps.textContent && newProps.textContent == null) { + hostSetElementText(el, ""); + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + el, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds + ); + if (!!(process.env.NODE_ENV !== "production")) { + traverseStaticChildren(n1, n2); + } + } else if (!optimized) { + patchChildren( + n1, + n2, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds, + false + ); + } + if (patchFlag > 0) { + if (patchFlag & 16) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } else { + if (patchFlag & 2) { + if (oldProps.class !== newProps.class) { + hostPatchProp(el, "class", null, newProps.class, namespace); + } + } + if (patchFlag & 4) { + hostPatchProp(el, "style", oldProps.style, newProps.style, namespace); + } + if (patchFlag & 8) { + const propsToUpdate = n2.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + const key = propsToUpdate[i]; + const prev = oldProps[key]; + const next = newProps[key]; + if (next !== prev || key === "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + } + } + if (patchFlag & 1) { + if (n1.children !== n2.children) { + hostSetElementText(el, n2.children); + } + } + } else if (!optimized && dynamicChildren == null) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } + if ((vnodeHook = newProps.onVnodeUpdated) || dirs) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + dirs && invokeDirectiveHook(n2, n1, parentComponent, "updated"); + }, parentSuspense); + } + }; + const patchBlockChildren = (oldChildren, newChildren, fallbackContainer, parentComponent, parentSuspense, namespace, slotScopeIds) => { + for (let i = 0; i < newChildren.length; i++) { + const oldVNode = oldChildren[i]; + const newVNode = newChildren[i]; + const container = ( + // oldVNode may be an errored async setup() component inside Suspense + // which will not have a mounted element + oldVNode.el && // - In the case of a Fragment, we need to provide the actual parent + // of the Fragment itself so it can move its children. + (oldVNode.type === Fragment || // - In the case of different nodes, there is going to be a replacement + // which also requires the correct parent container + !isSameVNodeType(oldVNode, newVNode) || // - In the case of a component, it could contain anything. + oldVNode.shapeFlag & (6 | 64 | 128)) ? hostParentNode(oldVNode.el) : ( + // In other cases, the parent container is not actually used so we + // just pass the block element here to avoid a DOM parentNode call. + fallbackContainer + ) + ); + patch( + oldVNode, + newVNode, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + true + ); + } + }; + const patchProps = (el, oldProps, newProps, parentComponent, namespace) => { + if (oldProps !== newProps) { + if (oldProps !== EMPTY_OBJ) { + for (const key in oldProps) { + if (!isReservedProp(key) && !(key in newProps)) { + hostPatchProp( + el, + key, + oldProps[key], + null, + namespace, + parentComponent + ); + } + } + } + for (const key in newProps) { + if (isReservedProp(key)) continue; + const next = newProps[key]; + const prev = oldProps[key]; + if (next !== prev && key !== "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + if ("value" in newProps) { + hostPatchProp(el, "value", oldProps.value, newProps.value, namespace); + } + } + }; + const processFragment = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const fragmentStartAnchor = n2.el = n1 ? n1.el : hostCreateText(""); + const fragmentEndAnchor = n2.anchor = n1 ? n1.anchor : hostCreateText(""); + let { patchFlag, dynamicChildren, slotScopeIds: fragmentSlotScopeIds } = n2; + if (!!(process.env.NODE_ENV !== "production") && // #5523 dev root fragment may inherit directives + (isHmrUpdating || patchFlag & 2048)) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + if (n1 == null) { + hostInsert(fragmentStartAnchor, container, anchor); + hostInsert(fragmentEndAnchor, container, anchor); + mountChildren( + // #10007 + // such fragment like `<></>` will be compiled into + // a fragment which doesn't have a children. + // In this case fallback to an empty array + n2.children || [], + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + if (patchFlag > 0 && patchFlag & 64 && dynamicChildren && // #2715 the previous fragment could've been a BAILed one as a result + // of renderSlot() with no valid children + n1.dynamicChildren && n1.dynamicChildren.length === dynamicChildren.length) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + container, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + if (!!(process.env.NODE_ENV !== "production")) { + traverseStaticChildren(n1, n2); + } else if ( + // #2080 if the stable fragment has a key, it's a <template v-for> that may + // get moved around. Make sure all root level vnodes inherit el. + // #2134 or if it's a component root, it may also get moved around + // as the component is being moved. + n2.key != null || parentComponent && n2 === parentComponent.subTree + ) { + traverseStaticChildren( + n1, + n2, + true + /* shallow */ + ); + } + } else { + patchChildren( + n1, + n2, + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + }; + const processComponent = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + n2.slotScopeIds = slotScopeIds; + if (n1 == null) { + if (n2.shapeFlag & 512) { + parentComponent.ctx.activate( + n2, + container, + anchor, + namespace, + optimized + ); + } else { + mountComponent( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + optimized + ); + } + } else { + updateComponent(n1, n2, optimized); + } + }; + const mountComponent = (initialVNode, container, anchor, parentComponent, parentSuspense, namespace, optimized) => { + const instance = (initialVNode.component = createComponentInstance( + initialVNode, + parentComponent, + parentSuspense + )); + if (!!(process.env.NODE_ENV !== "production") && instance.type.__hmrId) { + registerHMR(instance); + } + if (!!(process.env.NODE_ENV !== "production")) { + pushWarningContext(initialVNode); + startMeasure(instance, `mount`); + } + if (isKeepAlive(initialVNode)) { + instance.ctx.renderer = internals; + } + { + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `init`); + } + setupComponent(instance, false, optimized); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `init`); + } + } + if (!!(process.env.NODE_ENV !== "production") && isHmrUpdating) initialVNode.el = null; + if (instance.asyncDep) { + parentSuspense && parentSuspense.registerDep(instance, setupRenderEffect, optimized); + if (!initialVNode.el) { + const placeholder = instance.subTree = createVNode(Comment); + processCommentNode(null, placeholder, container, anchor); + initialVNode.placeholder = placeholder.el; + } + } else { + setupRenderEffect( + instance, + initialVNode, + container, + anchor, + parentSuspense, + namespace, + optimized + ); + } + if (!!(process.env.NODE_ENV !== "production")) { + popWarningContext(); + endMeasure(instance, `mount`); + } + }; + const updateComponent = (n1, n2, optimized) => { + const instance = n2.component = n1.component; + if (shouldUpdateComponent(n1, n2, optimized)) { + if (instance.asyncDep && !instance.asyncResolved) { + if (!!(process.env.NODE_ENV !== "production")) { + pushWarningContext(n2); + } + updateComponentPreRender(instance, n2, optimized); + if (!!(process.env.NODE_ENV !== "production")) { + popWarningContext(); + } + return; + } else { + instance.next = n2; + instance.update(); + } + } else { + n2.el = n1.el; + instance.vnode = n2; + } + }; + const setupRenderEffect = (instance, initialVNode, container, anchor, parentSuspense, namespace, optimized) => { + const componentUpdateFn = () => { + if (!instance.isMounted) { + let vnodeHook; + const { el, props } = initialVNode; + const { bm, m, parent, root, type } = instance; + const isAsyncWrapperVNode = isAsyncWrapper(initialVNode); + toggleRecurse(instance, false); + if (bm) { + invokeArrayFns(bm); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeBeforeMount)) { + invokeVNodeHook(vnodeHook, parent, initialVNode); + } + toggleRecurse(instance, true); + if (el && hydrateNode) { + const hydrateSubTree = () => { + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `render`); + } + instance.subTree = renderComponentRoot(instance); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `render`); + } + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `hydrate`); + } + hydrateNode( + el, + instance.subTree, + instance, + parentSuspense, + null + ); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `hydrate`); + } + }; + if (isAsyncWrapperVNode && type.__asyncHydrate) { + type.__asyncHydrate( + el, + instance, + hydrateSubTree + ); + } else { + hydrateSubTree(); + } + } else { + if (root.ce && root.ce._hasShadowRoot()) { + root.ce._injectChildStyle( + type, + instance.parent ? instance.parent.type : void 0 + ); + } + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `render`); + } + const subTree = instance.subTree = renderComponentRoot(instance); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `render`); + } + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `patch`); + } + patch( + null, + subTree, + container, + anchor, + instance, + parentSuspense, + namespace + ); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `patch`); + } + initialVNode.el = subTree.el; + } + if (m) { + queuePostRenderEffect(m, parentSuspense); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeMounted)) { + const scopedInitialVNode = initialVNode; + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, scopedInitialVNode), + parentSuspense + ); + } + if (initialVNode.shapeFlag & 256 || parent && isAsyncWrapper(parent.vnode) && parent.vnode.shapeFlag & 256) { + instance.a && queuePostRenderEffect(instance.a, parentSuspense); + } + instance.isMounted = true; + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsComponentAdded(instance); + } + initialVNode = container = anchor = null; + } else { + let { next, bu, u, parent, vnode } = instance; + { + const nonHydratedAsyncRoot = locateNonHydratedAsyncRoot(instance); + if (nonHydratedAsyncRoot) { + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } + nonHydratedAsyncRoot.asyncDep.then(() => { + queuePostRenderEffect(() => { + if (!instance.isUnmounted) update(); + }, parentSuspense); + }); + return; + } + } + let originNext = next; + let vnodeHook; + if (!!(process.env.NODE_ENV !== "production")) { + pushWarningContext(next || instance.vnode); + } + toggleRecurse(instance, false); + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } else { + next = vnode; + } + if (bu) { + invokeArrayFns(bu); + } + if (vnodeHook = next.props && next.props.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parent, next, vnode); + } + toggleRecurse(instance, true); + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `render`); + } + const nextTree = renderComponentRoot(instance); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `render`); + } + const prevTree = instance.subTree; + instance.subTree = nextTree; + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `patch`); + } + patch( + prevTree, + nextTree, + // parent may have changed if it's in a teleport + hostParentNode(prevTree.el), + // anchor may have changed if it's in a fragment + getNextHostNode(prevTree), + instance, + parentSuspense, + namespace + ); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `patch`); + } + next.el = nextTree.el; + if (originNext === null) { + updateHOCHostEl(instance, nextTree.el); + } + if (u) { + queuePostRenderEffect(u, parentSuspense); + } + if (vnodeHook = next.props && next.props.onVnodeUpdated) { + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, next, vnode), + parentSuspense + ); + } + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsComponentUpdated(instance); + } + if (!!(process.env.NODE_ENV !== "production")) { + popWarningContext(); + } + } + }; + instance.scope.on(); + const effect = instance.effect = new ReactiveEffect(componentUpdateFn); + instance.scope.off(); + const update = instance.update = effect.run.bind(effect); + const job = instance.job = effect.runIfDirty.bind(effect); + job.i = instance; + job.id = instance.uid; + effect.scheduler = () => queueJob(job); + toggleRecurse(instance, true); + if (!!(process.env.NODE_ENV !== "production")) { + effect.onTrack = instance.rtc ? (e) => invokeArrayFns(instance.rtc, e) : void 0; + effect.onTrigger = instance.rtg ? (e) => invokeArrayFns(instance.rtg, e) : void 0; + } + update(); + }; + const updateComponentPreRender = (instance, nextVNode, optimized) => { + nextVNode.component = instance; + const prevProps = instance.vnode.props; + instance.vnode = nextVNode; + instance.next = null; + updateProps(instance, nextVNode.props, prevProps, optimized); + updateSlots(instance, nextVNode.children, optimized); + pauseTracking(); + flushPreFlushCbs(instance); + resetTracking(); + }; + const patchChildren = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized = false) => { + const c1 = n1 && n1.children; + const prevShapeFlag = n1 ? n1.shapeFlag : 0; + const c2 = n2.children; + const { patchFlag, shapeFlag } = n2; + if (patchFlag > 0) { + if (patchFlag & 128) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } else if (patchFlag & 256) { + patchUnkeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } + } + if (shapeFlag & 8) { + if (prevShapeFlag & 16) { + unmountChildren(c1, parentComponent, parentSuspense); + } + if (c2 !== c1) { + hostSetElementText(container, c2); + } + } else { + if (prevShapeFlag & 16) { + if (shapeFlag & 16) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + unmountChildren(c1, parentComponent, parentSuspense, true); + } + } else { + if (prevShapeFlag & 8) { + hostSetElementText(container, ""); + } + if (shapeFlag & 16) { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + } + }; + const patchUnkeyedChildren = (c1, c2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + c1 = c1 || EMPTY_ARR; + c2 = c2 || EMPTY_ARR; + const oldLength = c1.length; + const newLength = c2.length; + const commonLength = Math.min(oldLength, newLength); + let i; + for (i = 0; i < commonLength; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + patch( + c1[i], + nextChild, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + if (oldLength > newLength) { + unmountChildren( + c1, + parentComponent, + parentSuspense, + true, + false, + commonLength + ); + } else { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + commonLength + ); + } + }; + const patchKeyedChildren = (c1, c2, container, parentAnchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let i = 0; + const l2 = c2.length; + let e1 = c1.length - 1; + let e2 = l2 - 1; + while (i <= e1 && i <= e2) { + const n1 = c1[i]; + const n2 = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + i++; + } + while (i <= e1 && i <= e2) { + const n1 = c1[e1]; + const n2 = c2[e2] = optimized ? cloneIfMounted(c2[e2]) : normalizeVNode(c2[e2]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + e1--; + e2--; + } + if (i > e1) { + if (i <= e2) { + const nextPos = e2 + 1; + const anchor = nextPos < l2 ? c2[nextPos].el : parentAnchor; + while (i <= e2) { + patch( + null, + c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]), + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + i++; + } + } + } else if (i > e2) { + while (i <= e1) { + unmount(c1[i], parentComponent, parentSuspense, true); + i++; + } + } else { + const s1 = i; + const s2 = i; + const keyToNewIndexMap = /* @__PURE__ */ new Map(); + for (i = s2; i <= e2; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (nextChild.key != null) { + if (!!(process.env.NODE_ENV !== "production") && keyToNewIndexMap.has(nextChild.key)) { + warn$1( + `Duplicate keys found during update:`, + JSON.stringify(nextChild.key), + `Make sure keys are unique.` + ); + } + keyToNewIndexMap.set(nextChild.key, i); + } + } + let j; + let patched = 0; + const toBePatched = e2 - s2 + 1; + let moved = false; + let maxNewIndexSoFar = 0; + const newIndexToOldIndexMap = new Array(toBePatched); + for (i = 0; i < toBePatched; i++) newIndexToOldIndexMap[i] = 0; + for (i = s1; i <= e1; i++) { + const prevChild = c1[i]; + if (patched >= toBePatched) { + unmount(prevChild, parentComponent, parentSuspense, true); + continue; + } + let newIndex; + if (prevChild.key != null) { + newIndex = keyToNewIndexMap.get(prevChild.key); + } else { + for (j = s2; j <= e2; j++) { + if (newIndexToOldIndexMap[j - s2] === 0 && isSameVNodeType(prevChild, c2[j])) { + newIndex = j; + break; + } + } + } + if (newIndex === void 0) { + unmount(prevChild, parentComponent, parentSuspense, true); + } else { + newIndexToOldIndexMap[newIndex - s2] = i + 1; + if (newIndex >= maxNewIndexSoFar) { + maxNewIndexSoFar = newIndex; + } else { + moved = true; + } + patch( + prevChild, + c2[newIndex], + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + patched++; + } + } + const increasingNewIndexSequence = moved ? getSequence(newIndexToOldIndexMap) : EMPTY_ARR; + j = increasingNewIndexSequence.length - 1; + for (i = toBePatched - 1; i >= 0; i--) { + const nextIndex = s2 + i; + const nextChild = c2[nextIndex]; + const anchorVNode = c2[nextIndex + 1]; + const anchor = nextIndex + 1 < l2 ? ( + // #13559, #14173 fallback to el placeholder for unresolved async component + anchorVNode.el || resolveAsyncComponentPlaceholder(anchorVNode) + ) : parentAnchor; + if (newIndexToOldIndexMap[i] === 0) { + patch( + null, + nextChild, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (moved) { + if (j < 0 || i !== increasingNewIndexSequence[j]) { + move(nextChild, container, anchor, 2); + } else { + j--; + } + } + } + } + }; + const move = (vnode, container, anchor, moveType, parentSuspense = null) => { + const { el, type, transition, children, shapeFlag } = vnode; + if (shapeFlag & 6) { + move(vnode.component.subTree, container, anchor, moveType); + return; + } + if (shapeFlag & 128) { + vnode.suspense.move(container, anchor, moveType); + return; + } + if (shapeFlag & 64) { + type.move(vnode, container, anchor, internals); + return; + } + if (type === Fragment) { + hostInsert(el, container, anchor); + for (let i = 0; i < children.length; i++) { + move(children[i], container, anchor, moveType); + } + hostInsert(vnode.anchor, container, anchor); + return; + } + if (type === Static) { + moveStaticNode(vnode, container, anchor); + return; + } + const needTransition2 = moveType !== 2 && shapeFlag & 1 && transition; + if (needTransition2) { + if (moveType === 0) { + if (transition.persisted && !el[leaveCbKey]) { + hostInsert(el, container, anchor); + } else { + transition.beforeEnter(el); + hostInsert(el, container, anchor); + queuePostRenderEffect(() => transition.enter(el), parentSuspense); + } + } else { + const { leave, delayLeave, afterLeave } = transition; + const remove2 = () => { + if (vnode.ctx.isUnmounted) { + hostRemove(el); + } else { + hostInsert(el, container, anchor); + } + }; + const performLeave = () => { + const wasLeaving = el._isLeaving || !!el[leaveCbKey]; + if (el._isLeaving) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + if (transition.persisted && !wasLeaving) { + remove2(); + } else { + leave(el, () => { + remove2(); + afterLeave && afterLeave(); + }); + } + }; + if (delayLeave) { + delayLeave(el, remove2, performLeave); + } else { + performLeave(); + } + } + } else { + hostInsert(el, container, anchor); + } + }; + const unmount = (vnode, parentComponent, parentSuspense, doRemove = false, optimized = false) => { + const { + type, + props, + ref, + children, + dynamicChildren, + shapeFlag, + patchFlag, + dirs, + cacheIndex, + memo + } = vnode; + if (patchFlag === -2) { + optimized = false; + } + if (ref != null) { + pauseTracking(); + setRef(ref, null, parentSuspense, vnode, true); + resetTracking(); + } + if (cacheIndex != null) { + parentComponent.renderCache[cacheIndex] = void 0; + } + if (shapeFlag & 256) { + parentComponent.ctx.deactivate(vnode); + return; + } + const shouldInvokeDirs = shapeFlag & 1 && dirs; + const shouldInvokeVnodeHook = !isAsyncWrapper(vnode); + let vnodeHook; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeBeforeUnmount)) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + if (shapeFlag & 6) { + unmountComponent(vnode.component, parentSuspense, doRemove); + } else { + if (shapeFlag & 128) { + vnode.suspense.unmount(parentSuspense, doRemove); + return; + } + if (shouldInvokeDirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeUnmount"); + } + if (shapeFlag & 64) { + vnode.type.remove( + vnode, + parentComponent, + parentSuspense, + internals, + doRemove + ); + } else if (dynamicChildren && // #5154 + // when v-once is used inside a block, setBlockTracking(-1) marks the + // parent block with hasOnce: true + // so that it doesn't take the fast path during unmount - otherwise + // components nested in v-once are never unmounted. + !dynamicChildren.hasOnce && // #1153: fast path should not be taken for non-stable (v-for) fragments + (type !== Fragment || patchFlag > 0 && patchFlag & 64)) { + unmountChildren( + dynamicChildren, + parentComponent, + parentSuspense, + false, + true + ); + } else if (type === Fragment && patchFlag & (128 | 256) || !optimized && shapeFlag & 16) { + unmountChildren(children, parentComponent, parentSuspense); + } + if (doRemove) { + remove(vnode); + } + } + const shouldInvalidateMemo = memo != null && cacheIndex == null; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeUnmounted) || shouldInvokeDirs || shouldInvalidateMemo) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + shouldInvokeDirs && invokeDirectiveHook(vnode, null, parentComponent, "unmounted"); + if (shouldInvalidateMemo) { + vnode.el = null; + } + }, parentSuspense); + } + }; + const remove = (vnode) => { + const { type, el, anchor, transition } = vnode; + if (type === Fragment) { + if (!!(process.env.NODE_ENV !== "production") && vnode.patchFlag > 0 && vnode.patchFlag & 2048 && transition && !transition.persisted) { + vnode.children.forEach((child) => { + if (child.type === Comment) { + hostRemove(child.el); + } else { + remove(child); + } + }); + } else { + removeFragment(el, anchor); + } + return; + } + if (type === Static) { + removeStaticNode(vnode); + return; + } + const performRemove = () => { + hostRemove(el); + if (transition && !transition.persisted && transition.afterLeave) { + transition.afterLeave(); + } + }; + if (vnode.shapeFlag & 1 && transition && !transition.persisted) { + const { leave, delayLeave } = transition; + const performLeave = () => leave(el, performRemove); + if (delayLeave) { + delayLeave(vnode.el, performRemove, performLeave); + } else { + performLeave(); + } + } else { + performRemove(); + } + }; + const removeFragment = (cur, end) => { + let next; + while (cur !== end) { + next = hostNextSibling(cur); + hostRemove(cur); + cur = next; + } + hostRemove(end); + }; + const unmountComponent = (instance, parentSuspense, doRemove) => { + if (!!(process.env.NODE_ENV !== "production") && instance.type.__hmrId) { + unregisterHMR(instance); + } + const { bum, scope, job, subTree, um, m, a } = instance; + invalidateMount(m); + invalidateMount(a); + if (bum) { + invokeArrayFns(bum); + } + scope.stop(); + if (job) { + job.flags |= 8; + unmount(subTree, instance, parentSuspense, doRemove); + } + if (um) { + queuePostRenderEffect(um, parentSuspense); + } + queuePostRenderEffect(() => { + instance.isUnmounted = true; + }, parentSuspense); + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + devtoolsComponentRemoved(instance); + } + }; + const unmountChildren = (children, parentComponent, parentSuspense, doRemove = false, optimized = false, start = 0) => { + for (let i = start; i < children.length; i++) { + unmount(children[i], parentComponent, parentSuspense, doRemove, optimized); + } + }; + const getNextHostNode = (vnode) => { + if (vnode.shapeFlag & 6) { + return getNextHostNode(vnode.component.subTree); + } + if (vnode.shapeFlag & 128) { + return vnode.suspense.next(); + } + const el = hostNextSibling(vnode.anchor || vnode.el); + const teleportEnd = el && el[TeleportEndKey]; + return teleportEnd ? hostNextSibling(teleportEnd) : el; + }; + let isFlushing = false; + const render = (vnode, container, namespace) => { + let instance; + if (vnode == null) { + if (container._vnode) { + unmount(container._vnode, null, null, true); + instance = container._vnode.component; + } + } else { + patch( + container._vnode || null, + vnode, + container, + null, + null, + null, + namespace + ); + } + container._vnode = vnode; + if (!isFlushing) { + isFlushing = true; + flushPreFlushCbs(instance); + flushPostFlushCbs(); + isFlushing = false; + } + }; + const internals = { + p: patch, + um: unmount, + m: move, + r: remove, + mt: mountComponent, + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + n: getNextHostNode, + o: options + }; + let hydrate; + let hydrateNode; + if (createHydrationFns) { + [hydrate, hydrateNode] = createHydrationFns( + internals + ); + } + return { + render, + hydrate, + createApp: createAppAPI(render, hydrate) + }; +} +function resolveChildrenNamespace({ type, props }, currentNamespace) { + return currentNamespace === "svg" && type === "foreignObject" || currentNamespace === "mathml" && type === "annotation-xml" && props && props.encoding && props.encoding.includes("html") ? void 0 : currentNamespace; +} +function toggleRecurse({ effect, job }, allowed) { + if (allowed) { + effect.flags |= 32; + job.flags |= 4; + } else { + effect.flags &= -33; + job.flags &= -5; + } +} +function needTransition(parentSuspense, transition) { + return (!parentSuspense || parentSuspense && !parentSuspense.pendingBranch) && transition && !transition.persisted; +} +function traverseStaticChildren(n1, n2, shallow = false) { + const ch1 = n1.children; + const ch2 = n2.children; + if (isArray(ch1) && isArray(ch2)) { + for (let i = 0; i < ch1.length; i++) { + const c1 = ch1[i]; + let c2 = ch2[i]; + if (c2.shapeFlag & 1 && !c2.dynamicChildren) { + if (c2.patchFlag <= 0 || c2.patchFlag === 32) { + c2 = ch2[i] = cloneIfMounted(ch2[i]); + c2.el = c1.el; + } + if (!shallow && c2.patchFlag !== -2) + traverseStaticChildren(c1, c2); + } + if (c2.type === Text) { + if (c2.patchFlag === -1) { + c2 = ch2[i] = cloneIfMounted(c2); + } + c2.el = c1.el; + } + if (c2.type === Comment && !c2.el) { + c2.el = c1.el; + } + if (!!(process.env.NODE_ENV !== "production")) { + c2.el && (c2.el.__vnode = c2); + } + } + } +} +function getSequence(arr) { + const p = arr.slice(); + const result = [0]; + let i, j, u, v, c; + const len = arr.length; + for (i = 0; i < len; i++) { + const arrI = arr[i]; + if (arrI !== 0) { + j = result[result.length - 1]; + if (arr[j] < arrI) { + p[i] = j; + result.push(i); + continue; + } + u = 0; + v = result.length - 1; + while (u < v) { + c = u + v >> 1; + if (arr[result[c]] < arrI) { + u = c + 1; + } else { + v = c; + } + } + if (arrI < arr[result[u]]) { + if (u > 0) { + p[i] = result[u - 1]; + } + result[u] = i; + } + } + } + u = result.length; + v = result[u - 1]; + while (u-- > 0) { + result[u] = v; + v = p[v]; + } + return result; +} +function locateNonHydratedAsyncRoot(instance) { + const subComponent = instance.subTree.component; + if (subComponent) { + if (subComponent.asyncDep && !subComponent.asyncResolved) { + return subComponent; + } else { + return locateNonHydratedAsyncRoot(subComponent); + } + } +} +function invalidateMount(hooks) { + if (hooks) { + for (let i = 0; i < hooks.length; i++) + hooks[i].flags |= 8; + } +} +function resolveAsyncComponentPlaceholder(anchorVnode) { + if (anchorVnode.placeholder) { + return anchorVnode.placeholder; + } + const instance = anchorVnode.component; + if (instance) { + return resolveAsyncComponentPlaceholder(instance.subTree); + } + return null; +} + +const isSuspense = (type) => type.__isSuspense; +let suspenseId = 0; +const SuspenseImpl = { + name: "Suspense", + // In order to make Suspense tree-shakable, we need to avoid importing it + // directly in the renderer. The renderer checks for the __isSuspense flag + // on a vnode's type and calls the `process` method, passing in renderer + // internals. + __isSuspense: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + if (n1 == null) { + mountSuspense( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } else { + if (parentSuspense && parentSuspense.deps > 0 && !n1.suspense.isInFallback) { + n2.suspense = n1.suspense; + n2.suspense.vnode = n2; + n2.el = n1.el; + return; + } + patchSuspense( + n1, + n2, + container, + anchor, + parentComponent, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } + }, + hydrate: hydrateSuspense, + normalize: normalizeSuspenseChildren +}; +const Suspense = SuspenseImpl ; +function triggerEvent(vnode, name) { + const eventListener = vnode.props && vnode.props[name]; + if (isFunction(eventListener)) { + eventListener(); + } +} +function mountSuspense(vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + const { + p: patch, + o: { createElement } + } = rendererInternals; + const hiddenContainer = createElement("div"); + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + container, + hiddenContainer, + anchor, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + patch( + null, + suspense.pendingBranch = vnode.ssContent, + hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds + ); + if (suspense.deps > 0) { + triggerEvent(vnode, "onPending"); + triggerEvent(vnode, "onFallback"); + patch( + null, + vnode.ssFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds + ); + setActiveBranch(suspense, vnode.ssFallback); + } else { + suspense.resolve(false, true); + } +} +function patchSuspense(n1, n2, container, anchor, parentComponent, namespace, slotScopeIds, optimized, { p: patch, um: unmount, o: { createElement } }) { + const suspense = n2.suspense = n1.suspense; + suspense.vnode = n2; + n2.el = n1.el; + const newBranch = n2.ssContent; + const newFallback = n2.ssFallback; + const { activeBranch, pendingBranch, isInFallback, isHydrating } = suspense; + if (pendingBranch) { + suspense.pendingBranch = newBranch; + if (isSameVNodeType(pendingBranch, newBranch)) { + patch( + pendingBranch, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else if (isInFallback) { + if (!isHydrating) { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } + } else { + suspense.pendingId = suspenseId++; + if (isHydrating) { + suspense.isHydrating = false; + suspense.activeBranch = pendingBranch; + } else { + unmount(pendingBranch, parentComponent, suspense); + } + suspense.deps = 0; + suspense.effects.length = 0; + suspense.hiddenContainer = createElement("div"); + if (isInFallback) { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } else if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + suspense.resolve(true); + } else { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } + } + } + } else { + if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newBranch); + } else { + triggerEvent(n2, "onPending"); + suspense.pendingBranch = newBranch; + if (newBranch.shapeFlag & 512) { + suspense.pendingId = newBranch.component.suspenseId; + } else { + suspense.pendingId = suspenseId++; + } + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + const { timeout, pendingId } = suspense; + if (timeout > 0) { + setTimeout(() => { + if (suspense.pendingId === pendingId) { + suspense.fallback(newFallback); + } + }, timeout); + } else if (timeout === 0) { + suspense.fallback(newFallback); + } + } + } + } +} +let hasWarned = false; +function createSuspenseBoundary(vnode, parentSuspense, parentComponent, container, hiddenContainer, anchor, namespace, slotScopeIds, optimized, rendererInternals, isHydrating = false) { + if (!!(process.env.NODE_ENV !== "production") && true && !hasWarned) { + hasWarned = true; + console[console.info ? "info" : "log"]( + `<Suspense> is an experimental feature and its API will likely change.` + ); + } + const { + p: patch, + m: move, + um: unmount, + n: next, + o: { parentNode, remove } + } = rendererInternals; + let parentSuspenseId; + const isSuspensible = isVNodeSuspensible(vnode); + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch) { + parentSuspenseId = parentSuspense.pendingId; + parentSuspense.deps++; + } + } + const timeout = vnode.props ? toNumber(vnode.props.timeout) : void 0; + if (!!(process.env.NODE_ENV !== "production")) { + assertNumber(timeout, `Suspense timeout`); + } + const initialAnchor = anchor; + const suspense = { + vnode, + parent: parentSuspense, + parentComponent, + namespace, + container, + hiddenContainer, + deps: 0, + pendingId: suspenseId++, + timeout: typeof timeout === "number" ? timeout : -1, + activeBranch: null, + isFallbackMountPending: false, + pendingBranch: null, + isInFallback: !isHydrating, + isHydrating, + isUnmounted: false, + effects: [], + resolve(resume = false, sync = false) { + if (!!(process.env.NODE_ENV !== "production")) { + if (!resume && !suspense.pendingBranch) { + throw new Error( + `suspense.resolve() is called without a pending branch.` + ); + } + if (suspense.isUnmounted) { + throw new Error( + `suspense.resolve() is called on an already unmounted suspense boundary.` + ); + } + } + const { + vnode: vnode2, + activeBranch, + pendingBranch, + pendingId, + effects, + parentComponent: parentComponent2, + container: container2, + isInFallback + } = suspense; + let delayEnter = false; + if (suspense.isHydrating) { + suspense.isHydrating = false; + } else if (!resume) { + delayEnter = activeBranch && pendingBranch.transition && pendingBranch.transition.mode === "out-in"; + let hasUpdatedAnchor = false; + if (delayEnter) { + activeBranch.transition.afterLeave = () => { + if (pendingId === suspense.pendingId) { + move( + pendingBranch, + container2, + anchor === initialAnchor && !hasUpdatedAnchor ? next(activeBranch) : anchor, + 0 + ); + queuePostFlushCb(effects); + if (isInFallback && vnode2.ssFallback) { + vnode2.ssFallback.el = null; + } + } + }; + } + if (activeBranch && !suspense.isFallbackMountPending) { + if (parentNode(activeBranch.el) === container2) { + anchor = next(activeBranch); + hasUpdatedAnchor = true; + } + unmount(activeBranch, parentComponent2, suspense, true); + if (!delayEnter && isInFallback && vnode2.ssFallback) { + queuePostRenderEffect(() => vnode2.ssFallback.el = null, suspense); + } + } + if (!delayEnter) { + move(pendingBranch, container2, anchor, 0); + } + } + suspense.isFallbackMountPending = false; + setActiveBranch(suspense, pendingBranch); + suspense.pendingBranch = null; + suspense.isInFallback = false; + let parent = suspense.parent; + let hasUnresolvedAncestor = false; + while (parent) { + if (parent.pendingBranch) { + parent.effects.push(...effects); + hasUnresolvedAncestor = true; + break; + } + parent = parent.parent; + } + if (!hasUnresolvedAncestor && !delayEnter) { + queuePostFlushCb(effects); + } + suspense.effects = []; + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch && parentSuspenseId === parentSuspense.pendingId) { + parentSuspense.deps--; + if (parentSuspense.deps === 0 && !sync) { + parentSuspense.resolve(); + } + } + } + triggerEvent(vnode2, "onResolve"); + }, + fallback(fallbackVNode) { + if (!suspense.pendingBranch) { + return; + } + const { vnode: vnode2, activeBranch, parentComponent: parentComponent2, container: container2, namespace: namespace2 } = suspense; + triggerEvent(vnode2, "onFallback"); + const anchor2 = next(activeBranch); + const mountFallback = () => { + suspense.isFallbackMountPending = false; + if (!suspense.isInFallback) { + return; + } + patch( + null, + fallbackVNode, + container2, + anchor2, + parentComponent2, + null, + // fallback tree will not have suspense context + namespace2, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, fallbackVNode); + }; + const delayEnter = fallbackVNode.transition && fallbackVNode.transition.mode === "out-in"; + if (delayEnter) { + suspense.isFallbackMountPending = true; + activeBranch.transition.afterLeave = mountFallback; + } + suspense.isInFallback = true; + unmount( + activeBranch, + parentComponent2, + null, + // no suspense so unmount hooks fire now + true + // shouldRemove + ); + if (!delayEnter) { + mountFallback(); + } + }, + move(container2, anchor2, type) { + suspense.activeBranch && move(suspense.activeBranch, container2, anchor2, type); + suspense.container = container2; + }, + next() { + return suspense.activeBranch && next(suspense.activeBranch); + }, + registerDep(instance, setupRenderEffect, optimized2) { + const isInPendingSuspense = !!suspense.pendingBranch; + if (isInPendingSuspense) { + suspense.deps++; + } + const hydratedEl = instance.vnode.el; + instance.asyncDep.catch((err) => { + handleError(err, instance, 0); + }).then((asyncSetupResult) => { + if (instance.isUnmounted || suspense.isUnmounted || suspense.pendingId !== instance.suspenseId) { + return; + } + unsetCurrentInstance(); + instance.asyncResolved = true; + const { vnode: vnode2 } = instance; + if (!!(process.env.NODE_ENV !== "production")) { + pushWarningContext(vnode2); + } + handleSetupResult(instance, asyncSetupResult, false); + if (hydratedEl) { + vnode2.el = hydratedEl; + } + const placeholder = !hydratedEl && instance.subTree.el; + setupRenderEffect( + instance, + vnode2, + // component may have been moved before resolve. + // if this is not a hydration, instance.subTree will be the comment + // placeholder. + parentNode(hydratedEl || instance.subTree.el), + // anchor will not be used if this is hydration, so only need to + // consider the comment placeholder case. + hydratedEl ? null : next(instance.subTree), + suspense, + namespace, + optimized2 + ); + if (placeholder) { + vnode2.placeholder = null; + remove(placeholder); + } + updateHOCHostEl(instance, vnode2.el); + if (!!(process.env.NODE_ENV !== "production")) { + popWarningContext(); + } + if (isInPendingSuspense && --suspense.deps === 0) { + suspense.resolve(); + } + }); + }, + unmount(parentSuspense2, doRemove) { + suspense.isUnmounted = true; + if (suspense.activeBranch) { + unmount( + suspense.activeBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + if (suspense.pendingBranch) { + unmount( + suspense.pendingBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + } + }; + return suspense; +} +function hydrateSuspense(node, vnode, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals, hydrateNode) { + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + node.parentNode, + // eslint-disable-next-line no-restricted-globals + document.createElement("div"), + null, + namespace, + slotScopeIds, + optimized, + rendererInternals, + true + ); + const result = hydrateNode( + node, + suspense.pendingBranch = vnode.ssContent, + parentComponent, + suspense, + slotScopeIds, + optimized + ); + if (suspense.deps === 0) { + suspense.resolve(false, true); + } + return result; +} +function normalizeSuspenseChildren(vnode) { + const { shapeFlag, children } = vnode; + const isSlotChildren = shapeFlag & 32; + vnode.ssContent = normalizeSuspenseSlot( + isSlotChildren ? children.default : children + ); + vnode.ssFallback = isSlotChildren ? normalizeSuspenseSlot(children.fallback) : createVNode(Comment); +} +function normalizeSuspenseSlot(s) { + let block; + if (isFunction(s)) { + const trackBlock = isBlockTreeEnabled && s._c; + if (trackBlock) { + s._d = false; + openBlock(); + } + s = s(); + if (trackBlock) { + s._d = true; + block = currentBlock; + closeBlock(); + } + } + if (isArray(s)) { + const singleChild = filterSingleRoot(s); + if (!!(process.env.NODE_ENV !== "production") && !singleChild && s.filter((child) => child !== NULL_DYNAMIC_COMPONENT).length > 0) { + warn$1(`<Suspense> slots expect a single root node.`); + } + s = singleChild; + } + s = normalizeVNode(s); + if (block && !s.dynamicChildren) { + s.dynamicChildren = block.filter((c) => c !== s); + } + return s; +} +function queueEffectWithSuspense(fn, suspense) { + if (suspense && suspense.pendingBranch) { + if (isArray(fn)) { + suspense.effects.push(...fn); + } else { + suspense.effects.push(fn); + } + } else { + queuePostFlushCb(fn); + } +} +function setActiveBranch(suspense, branch) { + suspense.activeBranch = branch; + const { vnode, parentComponent } = suspense; + let el = branch.el; + while (!el && branch.component) { + branch = branch.component.subTree; + el = branch.el; + } + vnode.el = el; + if (parentComponent && parentComponent.subTree === vnode) { + parentComponent.vnode.el = el; + updateHOCHostEl(parentComponent, el); + } +} +function isVNodeSuspensible(vnode) { + const suspensible = vnode.props && vnode.props.suspensible; + return suspensible != null && suspensible !== false; +} + +const Fragment = /* @__PURE__ */ Symbol.for("v-fgt"); +const Text = /* @__PURE__ */ Symbol.for("v-txt"); +const Comment = /* @__PURE__ */ Symbol.for("v-cmt"); +const Static = /* @__PURE__ */ Symbol.for("v-stc"); +const blockStack = []; +let currentBlock = null; +function openBlock(disableTracking = false) { + blockStack.push(currentBlock = disableTracking ? null : []); +} +function closeBlock() { + blockStack.pop(); + currentBlock = blockStack[blockStack.length - 1] || null; +} +let isBlockTreeEnabled = 1; +function setBlockTracking(value, inVOnce = false) { + isBlockTreeEnabled += value; + if (value < 0 && currentBlock && inVOnce) { + currentBlock.hasOnce = true; + } +} +function setupBlock(vnode) { + vnode.dynamicChildren = isBlockTreeEnabled > 0 ? currentBlock || EMPTY_ARR : null; + closeBlock(); + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(vnode); + } + return vnode; +} +function createElementBlock(type, props, children, patchFlag, dynamicProps, shapeFlag) { + return setupBlock( + createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + true + ) + ); +} +function createBlock(type, props, children, patchFlag, dynamicProps) { + return setupBlock( + createVNode( + type, + props, + children, + patchFlag, + dynamicProps, + true + ) + ); +} +function isVNode(value) { + return value ? value.__v_isVNode === true : false; +} +function isSameVNodeType(n1, n2) { + if (!!(process.env.NODE_ENV !== "production") && n2.shapeFlag & 6 && n1.component) { + const dirtyInstances = hmrDirtyComponents.get(n2.type); + if (dirtyInstances && dirtyInstances.has(n1.component)) { + n1.shapeFlag &= -257; + n2.shapeFlag &= -513; + return false; + } + } + return n1.type === n2.type && n1.key === n2.key; +} +let vnodeArgsTransformer; +function transformVNodeArgs(transformer) { + vnodeArgsTransformer = transformer; +} +const createVNodeWithArgsTransform = (...args) => { + return _createVNode( + ...vnodeArgsTransformer ? vnodeArgsTransformer(args, currentRenderingInstance) : args + ); +}; +const normalizeKey = ({ key }) => key != null ? key : null; +const normalizeRef = ({ + ref, + ref_key, + ref_for +}) => { + if (typeof ref === "number") { + ref = "" + ref; + } + return ref != null ? isString(ref) || isRef(ref) || isFunction(ref) ? { i: currentRenderingInstance, r: ref, k: ref_key, f: !!ref_for } : ref : null; +}; +function createBaseVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, shapeFlag = type === Fragment ? 0 : 1, isBlockNode = false, needFullChildrenNormalization = false) { + const vnode = { + __v_isVNode: true, + __v_skip: true, + type, + props, + key: props && normalizeKey(props), + ref: props && normalizeRef(props), + scopeId: currentScopeId, + slotScopeIds: null, + children, + component: null, + suspense: null, + ssContent: null, + ssFallback: null, + dirs: null, + transition: null, + el: null, + anchor: null, + target: null, + targetStart: null, + targetAnchor: null, + staticCount: 0, + shapeFlag, + patchFlag, + dynamicProps, + dynamicChildren: null, + appContext: null, + ctx: currentRenderingInstance + }; + if (needFullChildrenNormalization) { + normalizeChildren(vnode, children); + if (shapeFlag & 128) { + type.normalize(vnode); + } + } else if (children) { + vnode.shapeFlag |= isString(children) ? 8 : 16; + } + if (!!(process.env.NODE_ENV !== "production") && vnode.key !== vnode.key) { + warn$1(`VNode created with invalid key (NaN). VNode type:`, vnode.type); + } + if (isBlockTreeEnabled > 0 && // avoid a block node from tracking itself + !isBlockNode && // has current parent block + currentBlock && // presence of a patch flag indicates this node needs patching on updates. + // component nodes also should always be patched, because even if the + // component doesn't need to update, it needs to persist the instance on to + // the next vnode so that it can be properly unmounted later. + (vnode.patchFlag > 0 || shapeFlag & 6) && // the EVENTS flag is only for hydration and if it is the only flag, the + // vnode should not be considered dynamic due to handler caching. + vnode.patchFlag !== 32) { + currentBlock.push(vnode); + } + return vnode; +} +const createVNode = !!(process.env.NODE_ENV !== "production") ? createVNodeWithArgsTransform : _createVNode; +function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) { + if (!type || type === NULL_DYNAMIC_COMPONENT) { + if (!!(process.env.NODE_ENV !== "production") && !type) { + warn$1(`Invalid vnode type when creating vnode: ${type}.`); + } + type = Comment; + } + if (isVNode(type)) { + const cloned = cloneVNode( + type, + props, + true + /* mergeRef: true */ + ); + if (children) { + normalizeChildren(cloned, children); + } + if (isBlockTreeEnabled > 0 && !isBlockNode && currentBlock) { + if (cloned.shapeFlag & 6) { + currentBlock[currentBlock.indexOf(type)] = cloned; + } else { + currentBlock.push(cloned); + } + } + cloned.patchFlag = -2; + return cloned; + } + if (isClassComponent(type)) { + type = type.__vccOpts; + } + if (props) { + props = guardReactiveProps(props); + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (isObject(style)) { + if (isProxy(style) && !isArray(style)) { + style = extend({}, style); + } + props.style = normalizeStyle(style); + } + } + const shapeFlag = isString(type) ? 1 : isSuspense(type) ? 128 : isTeleport(type) ? 64 : isObject(type) ? 4 : isFunction(type) ? 2 : 0; + if (!!(process.env.NODE_ENV !== "production") && shapeFlag & 4 && isProxy(type)) { + type = toRaw(type); + warn$1( + `Vue received a Component that was made a reactive object. This can lead to unnecessary performance overhead and should be avoided by marking the component with \`markRaw\` or using \`shallowRef\` instead of \`ref\`.`, + ` +Component that was made reactive: `, + type + ); + } + return createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + isBlockNode, + true + ); +} +function guardReactiveProps(props) { + if (!props) return null; + return isProxy(props) || isInternalObject(props) ? extend({}, props) : props; +} +function cloneVNode(vnode, extraProps, mergeRef = false, cloneTransition = false) { + const { props, ref, patchFlag, children, transition } = vnode; + const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props; + const cloned = { + __v_isVNode: true, + __v_skip: true, + type: vnode.type, + props: mergedProps, + key: mergedProps && normalizeKey(mergedProps), + ref: extraProps && extraProps.ref ? ( + // #2078 in the case of <component :is="vnode" ref="extra"/> + // if the vnode itself already has a ref, cloneVNode will need to merge + // the refs so the single vnode can be set on multiple refs + mergeRef && ref ? isArray(ref) ? ref.concat(normalizeRef(extraProps)) : [ref, normalizeRef(extraProps)] : normalizeRef(extraProps) + ) : ref, + scopeId: vnode.scopeId, + slotScopeIds: vnode.slotScopeIds, + children: !!(process.env.NODE_ENV !== "production") && patchFlag === -1 && isArray(children) ? children.map(deepCloneVNode) : children, + target: vnode.target, + targetStart: vnode.targetStart, + targetAnchor: vnode.targetAnchor, + staticCount: vnode.staticCount, + shapeFlag: vnode.shapeFlag, + // if the vnode is cloned with extra props, we can no longer assume its + // existing patch flag to be reliable and need to add the FULL_PROPS flag. + // note: preserve flag for fragments since they use the flag for children + // fast paths only. + patchFlag: extraProps && vnode.type !== Fragment ? patchFlag === -1 ? 16 : patchFlag | 16 : patchFlag, + dynamicProps: vnode.dynamicProps, + dynamicChildren: vnode.dynamicChildren, + appContext: vnode.appContext, + dirs: vnode.dirs, + transition, + // These should technically only be non-null on mounted VNodes. However, + // they *should* be copied for kept-alive vnodes. So we just always copy + // them since them being non-null during a mount doesn't affect the logic as + // they will simply be overwritten. + component: vnode.component, + suspense: vnode.suspense, + ssContent: vnode.ssContent && cloneVNode(vnode.ssContent), + ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback), + placeholder: vnode.placeholder, + el: vnode.el, + anchor: vnode.anchor, + ctx: vnode.ctx, + ce: vnode.ce + }; + if (transition && cloneTransition) { + setTransitionHooks( + cloned, + transition.clone(cloned) + ); + } + return cloned; +} +function deepCloneVNode(vnode) { + const cloned = cloneVNode(vnode); + if (isArray(vnode.children)) { + cloned.children = vnode.children.map(deepCloneVNode); + } + return cloned; +} +function createTextVNode(text = " ", flag = 0) { + return createVNode(Text, null, text, flag); +} +function createStaticVNode(content, numberOfNodes) { + const vnode = createVNode(Static, null, content); + vnode.staticCount = numberOfNodes; + return vnode; +} +function createCommentVNode(text = "", asBlock = false) { + return asBlock ? (openBlock(), createBlock(Comment, null, text)) : createVNode(Comment, null, text); +} +function normalizeVNode(child) { + if (child == null || typeof child === "boolean") { + return createVNode(Comment); + } else if (isArray(child)) { + return createVNode( + Fragment, + null, + // #3666, avoid reference pollution when reusing vnode + child.slice() + ); + } else if (isVNode(child)) { + return cloneIfMounted(child); + } else { + return createVNode(Text, null, String(child)); + } +} +function cloneIfMounted(child) { + return child.el === null && child.patchFlag !== -1 || child.memo ? child : cloneVNode(child); +} +function normalizeChildren(vnode, children) { + let type = 0; + const { shapeFlag } = vnode; + if (children == null) { + children = null; + } else if (isArray(children)) { + type = 16; + } else if (typeof children === "object") { + if (shapeFlag & (1 | 64)) { + const slot = children.default; + if (slot) { + slot._c && (slot._d = false); + normalizeChildren(vnode, slot()); + slot._c && (slot._d = true); + } + return; + } else { + type = 32; + const slotFlag = children._; + if (!slotFlag && !isInternalObject(children)) { + children._ctx = currentRenderingInstance; + } else if (slotFlag === 3 && currentRenderingInstance) { + if (currentRenderingInstance.slots._ === 1) { + children._ = 1; + } else { + children._ = 2; + vnode.patchFlag |= 1024; + } + } + } + } else if (isFunction(children)) { + children = { default: children, _ctx: currentRenderingInstance }; + type = 32; + } else { + children = String(children); + if (shapeFlag & 64) { + type = 16; + children = [createTextVNode(children)]; + } else { + type = 8; + } + } + vnode.children = children; + vnode.shapeFlag |= type; +} +function mergeProps(...args) { + const ret = {}; + for (let i = 0; i < args.length; i++) { + const toMerge = args[i]; + for (const key in toMerge) { + if (key === "class") { + if (ret.class !== toMerge.class) { + ret.class = normalizeClass([ret.class, toMerge.class]); + } + } else if (key === "style") { + ret.style = normalizeStyle([ret.style, toMerge.style]); + } else if (isOn(key)) { + const existing = ret[key]; + const incoming = toMerge[key]; + if (incoming && existing !== incoming && !(isArray(existing) && existing.includes(incoming))) { + ret[key] = existing ? [].concat(existing, incoming) : incoming; + } else if (incoming == null && existing == null && // mergeProps({ 'onUpdate:modelValue': undefined }) should not retain + // the model listener. + !isModelListener(key)) { + ret[key] = incoming; + } + } else if (key !== "") { + ret[key] = toMerge[key]; + } + } + } + return ret; +} +function invokeVNodeHook(hook, instance, vnode, prevVNode = null) { + callWithAsyncErrorHandling(hook, instance, 7, [ + vnode, + prevVNode + ]); +} + +const emptyAppContext = createAppContext(); +let uid = 0; +function createComponentInstance(vnode, parent, suspense) { + const type = vnode.type; + const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext; + const instance = { + uid: uid++, + vnode, + type, + parent, + appContext, + root: null, + // to be immediately set + next: null, + subTree: null, + // will be set synchronously right after creation + effect: null, + update: null, + // will be set synchronously right after creation + job: null, + scope: new EffectScope( + true + /* detached */ + ), + render: null, + proxy: null, + exposed: null, + exposeProxy: null, + withProxy: null, + provides: parent ? parent.provides : Object.create(appContext.provides), + ids: parent ? parent.ids : ["", 0, 0], + accessCache: null, + renderCache: [], + // local resolved assets + components: null, + directives: null, + // resolved props and emits options + propsOptions: normalizePropsOptions(type, appContext), + emitsOptions: normalizeEmitsOptions(type, appContext), + // emit + emit: null, + // to be set immediately + emitted: null, + // props default value + propsDefaults: EMPTY_OBJ, + // inheritAttrs + inheritAttrs: type.inheritAttrs, + // state + ctx: EMPTY_OBJ, + data: EMPTY_OBJ, + props: EMPTY_OBJ, + attrs: EMPTY_OBJ, + slots: EMPTY_OBJ, + refs: EMPTY_OBJ, + setupState: EMPTY_OBJ, + setupContext: null, + // suspense related + suspense, + suspenseId: suspense ? suspense.pendingId : 0, + asyncDep: null, + asyncResolved: false, + // lifecycle hooks + // not using enums here because it results in computed properties + isMounted: false, + isUnmounted: false, + isDeactivated: false, + bc: null, + c: null, + bm: null, + m: null, + bu: null, + u: null, + um: null, + bum: null, + da: null, + a: null, + rtg: null, + rtc: null, + ec: null, + sp: null + }; + if (!!(process.env.NODE_ENV !== "production")) { + instance.ctx = createDevRenderContext(instance); + } else { + instance.ctx = { _: instance }; + } + instance.root = parent ? parent.root : instance; + instance.emit = emit.bind(null, instance); + if (vnode.ce) { + vnode.ce(instance); + } + return instance; +} +let currentInstance = null; +const getCurrentInstance = () => currentInstance || currentRenderingInstance; +let internalSetCurrentInstance; +let setInSSRSetupState; +{ + const g = getGlobalThis(); + const registerGlobalSetter = (key, setter) => { + let setters; + if (!(setters = g[key])) setters = g[key] = []; + setters.push(setter); + return (v) => { + if (setters.length > 1) setters.forEach((set) => set(v)); + else setters[0](v); + }; + }; + internalSetCurrentInstance = registerGlobalSetter( + `__VUE_INSTANCE_SETTERS__`, + (v) => currentInstance = v + ); + setInSSRSetupState = registerGlobalSetter( + `__VUE_SSR_SETTERS__`, + (v) => isInSSRComponentSetup = v + ); +} +const setCurrentInstance = (instance) => { + const prev = currentInstance; + internalSetCurrentInstance(instance); + instance.scope.on(); + return () => { + instance.scope.off(); + internalSetCurrentInstance(prev); + }; +}; +const unsetCurrentInstance = () => { + currentInstance && currentInstance.scope.off(); + internalSetCurrentInstance(null); +}; +const isBuiltInTag = /* @__PURE__ */ makeMap("slot,component"); +function validateComponentName(name, { isNativeTag }) { + if (isBuiltInTag(name) || isNativeTag(name)) { + warn$1( + "Do not use built-in or reserved HTML elements as component id: " + name + ); + } +} +function isStatefulComponent(instance) { + return instance.vnode.shapeFlag & 4; +} +let isInSSRComponentSetup = false; +function setupComponent(instance, isSSR = false, optimized = false) { + isSSR && setInSSRSetupState(isSSR); + const { props, children } = instance.vnode; + const isStateful = isStatefulComponent(instance); + initProps(instance, props, isStateful, isSSR); + initSlots(instance, children, optimized || isSSR); + const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0; + isSSR && setInSSRSetupState(false); + return setupResult; +} +function setupStatefulComponent(instance, isSSR) { + const Component = instance.type; + if (!!(process.env.NODE_ENV !== "production")) { + if (Component.name) { + validateComponentName(Component.name, instance.appContext.config); + } + if (Component.components) { + const names = Object.keys(Component.components); + for (let i = 0; i < names.length; i++) { + validateComponentName(names[i], instance.appContext.config); + } + } + if (Component.directives) { + const names = Object.keys(Component.directives); + for (let i = 0; i < names.length; i++) { + validateDirectiveName(names[i]); + } + } + if (Component.compilerOptions && isRuntimeOnly()) { + warn$1( + `"compilerOptions" is only supported when using a build of Vue that includes the runtime compiler. Since you are using a runtime-only build, the options should be passed via your build tool config instead.` + ); + } + } + instance.accessCache = /* @__PURE__ */ Object.create(null); + instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers); + if (!!(process.env.NODE_ENV !== "production")) { + exposePropsOnRenderContext(instance); + } + const { setup } = Component; + if (setup) { + pauseTracking(); + const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null; + const reset = setCurrentInstance(instance); + const setupResult = callWithErrorHandling( + setup, + instance, + 0, + [ + !!(process.env.NODE_ENV !== "production") ? shallowReadonly(instance.props) : instance.props, + setupContext + ] + ); + const isAsyncSetup = isPromise(setupResult); + resetTracking(); + reset(); + if ((isAsyncSetup || instance.sp) && !isAsyncWrapper(instance)) { + markAsyncBoundary(instance); + } + if (isAsyncSetup) { + setupResult.then(unsetCurrentInstance, unsetCurrentInstance); + if (isSSR) { + return setupResult.then((resolvedResult) => { + handleSetupResult(instance, resolvedResult, isSSR); + }).catch((e) => { + handleError(e, instance, 0); + }); + } else { + instance.asyncDep = setupResult; + if (!!(process.env.NODE_ENV !== "production") && !instance.suspense) { + const name = formatComponentName(instance, Component); + warn$1( + `Component <${name}>: setup function returned a promise, but no <Suspense> boundary was found in the parent component tree. A component with async setup() must be nested in a <Suspense> in order to be rendered.` + ); + } + } + } else { + handleSetupResult(instance, setupResult, isSSR); + } + } else { + finishComponentSetup(instance, isSSR); + } +} +function handleSetupResult(instance, setupResult, isSSR) { + if (isFunction(setupResult)) { + if (instance.type.__ssrInlineRender) { + instance.ssrRender = setupResult; + } else { + instance.render = setupResult; + } + } else if (isObject(setupResult)) { + if (!!(process.env.NODE_ENV !== "production") && isVNode(setupResult)) { + warn$1( + `setup() should not return VNodes directly - return a render function instead.` + ); + } + if (!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) { + instance.devtoolsRawSetupState = setupResult; + } + instance.setupState = proxyRefs(setupResult); + if (!!(process.env.NODE_ENV !== "production")) { + exposeSetupStateOnRenderContext(instance); + } + } else if (!!(process.env.NODE_ENV !== "production") && setupResult !== void 0) { + warn$1( + `setup() should return an object. Received: ${setupResult === null ? "null" : typeof setupResult}` + ); + } + finishComponentSetup(instance, isSSR); +} +let compile; +let installWithProxy; +function registerRuntimeCompiler(_compile) { + compile = _compile; + installWithProxy = (i) => { + if (i.render._rc) { + i.withProxy = new Proxy(i.ctx, RuntimeCompiledPublicInstanceProxyHandlers); + } + }; +} +const isRuntimeOnly = () => !compile; +function finishComponentSetup(instance, isSSR, skipOptions) { + const Component = instance.type; + if (!instance.render) { + if (!isSSR && compile && !Component.render) { + const template = Component.template || __VUE_OPTIONS_API__ && resolveMergedOptions(instance).template; + if (template) { + if (!!(process.env.NODE_ENV !== "production")) { + startMeasure(instance, `compile`); + } + const { isCustomElement, compilerOptions } = instance.appContext.config; + const { delimiters, compilerOptions: componentCompilerOptions } = Component; + const finalCompilerOptions = extend( + extend( + { + isCustomElement, + delimiters + }, + compilerOptions + ), + componentCompilerOptions + ); + Component.render = compile(template, finalCompilerOptions); + if (!!(process.env.NODE_ENV !== "production")) { + endMeasure(instance, `compile`); + } + } + } + instance.render = Component.render || NOOP; + if (installWithProxy) { + installWithProxy(instance); + } + } + if (__VUE_OPTIONS_API__ && true) { + const reset = setCurrentInstance(instance); + pauseTracking(); + try { + applyOptions(instance); + } finally { + resetTracking(); + reset(); + } + } + if (!!(process.env.NODE_ENV !== "production") && !Component.render && instance.render === NOOP && !isSSR) { + if (!compile && Component.template) { + warn$1( + `Component provided template option but runtime compilation is not supported in this build of Vue.` + (` Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".` ) + ); + } else { + warn$1(`Component is missing template or render function: `, Component); + } + } +} +const attrsProxyHandlers = !!(process.env.NODE_ENV !== "production") ? { + get(target, key) { + markAttrsAccessed(); + track(target, "get", ""); + return target[key]; + }, + set() { + warn$1(`setupContext.attrs is readonly.`); + return false; + }, + deleteProperty() { + warn$1(`setupContext.attrs is readonly.`); + return false; + } +} : { + get(target, key) { + track(target, "get", ""); + return target[key]; + } +}; +function getSlotsProxy(instance) { + return new Proxy(instance.slots, { + get(target, key) { + track(instance, "get", "$slots"); + return target[key]; + } + }); +} +function createSetupContext(instance) { + const expose = (exposed) => { + if (!!(process.env.NODE_ENV !== "production")) { + if (instance.exposed) { + warn$1(`expose() should be called only once per setup().`); + } + if (exposed != null) { + let exposedType = typeof exposed; + if (exposedType === "object") { + if (isArray(exposed)) { + exposedType = "array"; + } else if (isRef(exposed)) { + exposedType = "ref"; + } + } + if (exposedType !== "object") { + warn$1( + `expose() should be passed a plain object, received ${exposedType}.` + ); + } + } + } + instance.exposed = exposed || {}; + }; + if (!!(process.env.NODE_ENV !== "production")) { + let attrsProxy; + let slotsProxy; + return Object.freeze({ + get attrs() { + return attrsProxy || (attrsProxy = new Proxy(instance.attrs, attrsProxyHandlers)); + }, + get slots() { + return slotsProxy || (slotsProxy = getSlotsProxy(instance)); + }, + get emit() { + return (event, ...args) => instance.emit(event, ...args); + }, + expose + }); + } else { + return { + attrs: new Proxy(instance.attrs, attrsProxyHandlers), + slots: instance.slots, + emit: instance.emit, + expose + }; + } +} +function getComponentPublicInstance(instance) { + if (instance.exposed) { + return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), { + get(target, key) { + if (key in target) { + return target[key]; + } else if (key in publicPropertiesMap) { + return publicPropertiesMap[key](instance); + } + }, + has(target, key) { + return key in target || key in publicPropertiesMap; + } + })); + } else { + return instance.proxy; + } +} +const classifyRE = /(?:^|[-_])\w/g; +const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, ""); +function getComponentName(Component, includeInferred = true) { + return isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; +} +function formatComponentName(instance, Component, isRoot = false) { + let name = getComponentName(Component); + if (!name && Component.__file) { + const match = Component.__file.match(/([^/\\]+)\.\w+$/); + if (match) { + name = match[1]; + } + } + if (!name && instance) { + const inferFromRegistry = (registry) => { + for (const key in registry) { + if (registry[key] === Component) { + return key; + } + } + }; + name = inferFromRegistry(instance.components) || instance.parent && inferFromRegistry( + instance.parent.type.components + ) || inferFromRegistry(instance.appContext.components); + } + return name ? classify(name) : isRoot ? `App` : `Anonymous`; +} +function isClassComponent(value) { + return isFunction(value) && "__vccOpts" in value; +} + +const computed = (getterOrOptions, debugOptions) => { + const c = computed$1(getterOrOptions, debugOptions, isInSSRComponentSetup); + if (!!(process.env.NODE_ENV !== "production")) { + const i = getCurrentInstance(); + if (i && i.appContext.config.warnRecursiveComputed) { + c._warnRecursive = true; + } + } + return c; +}; + +function h(type, propsOrChildren, children) { + try { + setBlockTracking(-1); + const l = arguments.length; + if (l === 2) { + if (isObject(propsOrChildren) && !isArray(propsOrChildren)) { + if (isVNode(propsOrChildren)) { + return createVNode(type, null, [propsOrChildren]); + } + return createVNode(type, propsOrChildren); + } else { + return createVNode(type, null, propsOrChildren); + } + } else { + if (l > 3) { + children = Array.prototype.slice.call(arguments, 2); + } else if (l === 3 && isVNode(children)) { + children = [children]; + } + return createVNode(type, propsOrChildren, children); + } + } finally { + setBlockTracking(1); + } +} + +function initCustomFormatter() { + if (!!!(process.env.NODE_ENV !== "production") || typeof window === "undefined") { + return; + } + const vueStyle = { style: "color:#3ba776" }; + const numberStyle = { style: "color:#1677ff" }; + const stringStyle = { style: "color:#f5222d" }; + const keywordStyle = { style: "color:#eb2f96" }; + const formatter = { + __vue_custom_formatter: true, + header(obj) { + if (!isObject(obj)) { + return null; + } + if (obj.__isVue) { + return ["div", vueStyle, `VueInstance`]; + } else if (isRef(obj)) { + pauseTracking(); + const value = obj.value; + resetTracking(); + return [ + "div", + {}, + ["span", vueStyle, genRefFlag(obj)], + "<", + formatValue(value), + `>` + ]; + } else if (isReactive(obj)) { + return [ + "div", + {}, + ["span", vueStyle, isShallow(obj) ? "ShallowReactive" : "Reactive"], + "<", + formatValue(obj), + `>${isReadonly(obj) ? ` (readonly)` : ``}` + ]; + } else if (isReadonly(obj)) { + return [ + "div", + {}, + ["span", vueStyle, isShallow(obj) ? "ShallowReadonly" : "Readonly"], + "<", + formatValue(obj), + ">" + ]; + } + return null; + }, + hasBody(obj) { + return obj && obj.__isVue; + }, + body(obj) { + if (obj && obj.__isVue) { + return [ + "div", + {}, + ...formatInstance(obj.$) + ]; + } + } + }; + function formatInstance(instance) { + const blocks = []; + if (instance.type.props && instance.props) { + blocks.push(createInstanceBlock("props", toRaw(instance.props))); + } + if (instance.setupState !== EMPTY_OBJ) { + blocks.push(createInstanceBlock("setup", instance.setupState)); + } + if (instance.data !== EMPTY_OBJ) { + blocks.push(createInstanceBlock("data", toRaw(instance.data))); + } + const computed = extractKeys(instance, "computed"); + if (computed) { + blocks.push(createInstanceBlock("computed", computed)); + } + const injected = extractKeys(instance, "inject"); + if (injected) { + blocks.push(createInstanceBlock("injected", injected)); + } + blocks.push([ + "div", + {}, + [ + "span", + { + style: keywordStyle.style + ";opacity:0.66" + }, + "$ (internal): " + ], + ["object", { object: instance }] + ]); + return blocks; + } + function createInstanceBlock(type, target) { + target = extend({}, target); + if (!Object.keys(target).length) { + return ["span", {}]; + } + return [ + "div", + { style: "line-height:1.25em;margin-bottom:0.6em" }, + [ + "div", + { + style: "color:#476582" + }, + type + ], + [ + "div", + { + style: "padding-left:1.25em" + }, + ...Object.keys(target).map((key) => { + return [ + "div", + {}, + ["span", keywordStyle, key + ": "], + formatValue(target[key], false) + ]; + }) + ] + ]; + } + function formatValue(v, asRaw = true) { + if (typeof v === "number") { + return ["span", numberStyle, v]; + } else if (typeof v === "string") { + return ["span", stringStyle, JSON.stringify(v)]; + } else if (typeof v === "boolean") { + return ["span", keywordStyle, v]; + } else if (isObject(v)) { + return ["object", { object: asRaw ? toRaw(v) : v }]; + } else { + return ["span", stringStyle, String(v)]; + } + } + function extractKeys(instance, type) { + const Comp = instance.type; + if (isFunction(Comp)) { + return; + } + const extracted = {}; + for (const key in instance.ctx) { + if (isKeyOfType(Comp, key, type)) { + extracted[key] = instance.ctx[key]; + } + } + return extracted; + } + function isKeyOfType(Comp, key, type) { + const opts = Comp[type]; + if (isArray(opts) && opts.includes(key) || isObject(opts) && key in opts) { + return true; + } + if (Comp.extends && isKeyOfType(Comp.extends, key, type)) { + return true; + } + if (Comp.mixins && Comp.mixins.some((m) => isKeyOfType(m, key, type))) { + return true; + } + } + function genRefFlag(v) { + if (isShallow(v)) { + return `ShallowRef`; + } + if (v.effect) { + return `ComputedRef`; + } + return `Ref`; + } + if (window.devtoolsFormatters) { + window.devtoolsFormatters.push(formatter); + } else { + window.devtoolsFormatters = [formatter]; + } +} + +function withMemo(memo, render, cache, index) { + const cached = cache[index]; + if (cached && isMemoSame(cached, memo)) { + return cached; + } + const ret = render(); + ret.memo = memo.slice(); + ret.cacheIndex = index; + return cache[index] = ret; +} +function isMemoSame(cached, memo) { + const prev = cached.memo; + if (prev.length != memo.length) { + return false; + } + for (let i = 0; i < prev.length; i++) { + if (hasChanged(prev[i], memo[i])) { + return false; + } + } + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(cached); + } + return true; +} + +const version = "3.5.35"; +const warn = !!(process.env.NODE_ENV !== "production") ? warn$1 : NOOP; +const ErrorTypeStrings = ErrorTypeStrings$1 ; +const devtools = !!(process.env.NODE_ENV !== "production") || true ? devtools$1 : void 0; +const setDevtoolsHook = !!(process.env.NODE_ENV !== "production") || true ? setDevtoolsHook$1 : NOOP; +const _ssrUtils = { + createComponentInstance, + setupComponent, + renderComponentRoot, + setCurrentRenderingInstance, + isVNode: isVNode, + normalizeVNode, + getComponentPublicInstance, + ensureValidVNode, + pushWarningContext, + popWarningContext +}; +const ssrUtils = _ssrUtils ; +const resolveFilter = null; +const compatUtils = null; +const DeprecationTypes = null; + +export { BaseTransition, BaseTransitionPropsValidators, Comment, DeprecationTypes, ErrorCodes, ErrorTypeStrings, Fragment, KeepAlive, Static, Suspense, Teleport, Text, assertNumber, callWithAsyncErrorHandling, callWithErrorHandling, cloneVNode, compatUtils, computed, createBlock, createCommentVNode, createElementBlock, createBaseVNode as createElementVNode, createHydrationRenderer, createPropsRestProxy, createRenderer, createSlots, createStaticVNode, createTextVNode, createVNode, defineAsyncComponent, defineComponent, defineEmits, defineExpose, defineModel, defineOptions, defineProps, defineSlots, devtools, getCurrentInstance, getTransitionRawChildren, guardReactiveProps, h, handleError, hasInjectionContext, hydrateOnIdle, hydrateOnInteraction, hydrateOnMediaQuery, hydrateOnVisible, initCustomFormatter, inject, isMemoSame, isRuntimeOnly, isVNode, mergeDefaults, mergeModels, mergeProps, nextTick, onActivated, onBeforeMount, onBeforeUnmount, onBeforeUpdate, onDeactivated, onErrorCaptured, onMounted, onRenderTracked, onRenderTriggered, onServerPrefetch, onUnmounted, onUpdated, openBlock, popScopeId, provide, pushScopeId, queuePostFlushCb, registerRuntimeCompiler, renderList, renderSlot, resolveComponent, resolveDirective, resolveDynamicComponent, resolveFilter, resolveTransitionHooks, setBlockTracking, setDevtoolsHook, setTransitionHooks, ssrContextKey, ssrUtils, toHandlers, transformVNodeArgs, useAttrs, useId, useModel, useSSRContext, useSlots, useTemplateRef, useTransitionState, version, warn, watch, watchEffect, watchPostEffect, watchSyncEffect, withAsyncContext, withCtx, withDefaults, withDirectives, withMemo, withScopeId }; diff --git a/frontend/node_modules/@vue/runtime-core/index.js b/frontend/node_modules/@vue/runtime-core/index.js new file mode 100644 index 0000000..50c4882 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/index.js @@ -0,0 +1,7 @@ +'use strict' + +if (process.env.NODE_ENV === 'production') { + module.exports = require('./dist/runtime-core.cjs.prod.js') +} else { + module.exports = require('./dist/runtime-core.cjs.js') +} diff --git a/frontend/node_modules/@vue/runtime-core/package.json b/frontend/node_modules/@vue/runtime-core/package.json new file mode 100644 index 0000000..158ae61 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-core/package.json @@ -0,0 +1,52 @@ +{ + "name": "@vue/runtime-core", + "version": "3.5.35", + "description": "@vue/runtime-core", + "main": "index.js", + "module": "dist/runtime-core.esm-bundler.js", + "types": "dist/runtime-core.d.ts", + "files": [ + "index.js", + "dist" + ], + "exports": { + ".": { + "types": "./dist/runtime-core.d.ts", + "node": { + "production": "./dist/runtime-core.cjs.prod.js", + "development": "./dist/runtime-core.cjs.js", + "default": "./index.js" + }, + "module": "./dist/runtime-core.esm-bundler.js", + "import": "./dist/runtime-core.esm-bundler.js", + "require": "./index.js" + }, + "./*": "./*" + }, + "buildOptions": { + "name": "VueRuntimeCore", + "formats": [ + "esm-bundler", + "cjs" + ] + }, + "sideEffects": false, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/runtime-core" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/runtime-core#readme", + "dependencies": { + "@vue/shared": "3.5.35", + "@vue/reactivity": "3.5.35" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/runtime-dom/LICENSE b/frontend/node_modules/@vue/runtime-dom/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/runtime-dom/README.md b/frontend/node_modules/@vue/runtime-dom/README.md new file mode 100644 index 0000000..11c373f --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/README.md @@ -0,0 +1,13 @@ +# @vue/runtime-dom + +```js +import { h, createApp } from '@vue/runtime-dom' + +const RootComponent = { + render() { + return h('div', 'hello world') + }, +} + +createApp(RootComponent).mount('#app') +``` diff --git a/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.js b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.js new file mode 100644 index 0000000..9e79212 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.js @@ -0,0 +1,1972 @@ +/** +* @vue/runtime-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var runtimeCore = require('@vue/runtime-core'); +var shared = require('@vue/shared'); + +let policy = void 0; +const tt = typeof window !== "undefined" && window.trustedTypes; +if (tt) { + try { + policy = /* @__PURE__ */ tt.createPolicy("vue", { + createHTML: (val) => val + }); + } catch (e) { + runtimeCore.warn(`Error creating trusted types policy: ${e}`); + } +} +const unsafeToTrustedHTML = policy ? (val) => policy.createHTML(val) : (val) => val; +const svgNS = "http://www.w3.org/2000/svg"; +const mathmlNS = "http://www.w3.org/1998/Math/MathML"; +const doc = typeof document !== "undefined" ? document : null; +const templateContainer = doc && /* @__PURE__ */ doc.createElement("template"); +const nodeOps = { + insert: (child, parent, anchor) => { + parent.insertBefore(child, anchor || null); + }, + remove: (child) => { + const parent = child.parentNode; + if (parent) { + parent.removeChild(child); + } + }, + createElement: (tag, namespace, is, props) => { + const el = namespace === "svg" ? doc.createElementNS(svgNS, tag) : namespace === "mathml" ? doc.createElementNS(mathmlNS, tag) : is ? doc.createElement(tag, { is }) : doc.createElement(tag); + if (tag === "select" && props && props.multiple != null) { + el.setAttribute("multiple", props.multiple); + } + return el; + }, + createText: (text) => doc.createTextNode(text), + createComment: (text) => doc.createComment(text), + setText: (node, text) => { + node.nodeValue = text; + }, + setElementText: (el, text) => { + el.textContent = text; + }, + parentNode: (node) => node.parentNode, + nextSibling: (node) => node.nextSibling, + querySelector: (selector) => doc.querySelector(selector), + setScopeId(el, id) { + el.setAttribute(id, ""); + }, + // __UNSAFE__ + // Reason: innerHTML. + // Static content here can only come from compiled templates. + // As long as the user only uses trusted templates, this is safe. + insertStaticContent(content, parent, anchor, namespace, start, end) { + const before = anchor ? anchor.previousSibling : parent.lastChild; + if (start && (start === end || start.nextSibling)) { + while (true) { + parent.insertBefore(start.cloneNode(true), anchor); + if (start === end || !(start = start.nextSibling)) break; + } + } else { + templateContainer.innerHTML = unsafeToTrustedHTML( + namespace === "svg" ? `<svg>${content}</svg>` : namespace === "mathml" ? `<math>${content}</math>` : content + ); + const template = templateContainer.content; + if (namespace === "svg" || namespace === "mathml") { + const wrapper = template.firstChild; + while (wrapper.firstChild) { + template.appendChild(wrapper.firstChild); + } + template.removeChild(wrapper); + } + parent.insertBefore(template, anchor); + } + return [ + // first + before ? before.nextSibling : parent.firstChild, + // last + anchor ? anchor.previousSibling : parent.lastChild + ]; + } +}; + +const TRANSITION = "transition"; +const ANIMATION = "animation"; +const vtcKey = /* @__PURE__ */ Symbol("_vtc"); +const DOMTransitionPropsValidators = { + name: String, + type: String, + css: { + type: Boolean, + default: true + }, + duration: [String, Number, Object], + enterFromClass: String, + enterActiveClass: String, + enterToClass: String, + appearFromClass: String, + appearActiveClass: String, + appearToClass: String, + leaveFromClass: String, + leaveActiveClass: String, + leaveToClass: String +}; +const TransitionPropsValidators = /* @__PURE__ */ shared.extend( + {}, + runtimeCore.BaseTransitionPropsValidators, + DOMTransitionPropsValidators +); +const decorate$1 = (t) => { + t.displayName = "Transition"; + t.props = TransitionPropsValidators; + return t; +}; +const Transition = /* @__PURE__ */ decorate$1( + (props, { slots }) => runtimeCore.h(runtimeCore.BaseTransition, resolveTransitionProps(props), slots) +); +const callHook = (hook, args = []) => { + if (shared.isArray(hook)) { + hook.forEach((h2) => h2(...args)); + } else if (hook) { + hook(...args); + } +}; +const hasExplicitCallback = (hook) => { + return hook ? shared.isArray(hook) ? hook.some((h2) => h2.length > 1) : hook.length > 1 : false; +}; +function resolveTransitionProps(rawProps) { + const baseProps = {}; + for (const key in rawProps) { + if (!(key in DOMTransitionPropsValidators)) { + baseProps[key] = rawProps[key]; + } + } + if (rawProps.css === false) { + return baseProps; + } + const { + name = "v", + type, + duration, + enterFromClass = `${name}-enter-from`, + enterActiveClass = `${name}-enter-active`, + enterToClass = `${name}-enter-to`, + appearFromClass = enterFromClass, + appearActiveClass = enterActiveClass, + appearToClass = enterToClass, + leaveFromClass = `${name}-leave-from`, + leaveActiveClass = `${name}-leave-active`, + leaveToClass = `${name}-leave-to` + } = rawProps; + const durations = normalizeDuration(duration); + const enterDuration = durations && durations[0]; + const leaveDuration = durations && durations[1]; + const { + onBeforeEnter, + onEnter, + onEnterCancelled, + onLeave, + onLeaveCancelled, + onBeforeAppear = onBeforeEnter, + onAppear = onEnter, + onAppearCancelled = onEnterCancelled + } = baseProps; + const finishEnter = (el, isAppear, done, isCancelled) => { + el._enterCancelled = isCancelled; + removeTransitionClass(el, isAppear ? appearToClass : enterToClass); + removeTransitionClass(el, isAppear ? appearActiveClass : enterActiveClass); + done && done(); + }; + const finishLeave = (el, done) => { + el._isLeaving = false; + removeTransitionClass(el, leaveFromClass); + removeTransitionClass(el, leaveToClass); + removeTransitionClass(el, leaveActiveClass); + done && done(); + }; + const makeEnterHook = (isAppear) => { + return (el, done) => { + const hook = isAppear ? onAppear : onEnter; + const resolve = () => finishEnter(el, isAppear, done); + callHook(hook, [el, resolve]); + nextFrame(() => { + removeTransitionClass(el, isAppear ? appearFromClass : enterFromClass); + addTransitionClass(el, isAppear ? appearToClass : enterToClass); + if (!hasExplicitCallback(hook)) { + whenTransitionEnds(el, type, enterDuration, resolve); + } + }); + }; + }; + return shared.extend(baseProps, { + onBeforeEnter(el) { + callHook(onBeforeEnter, [el]); + addTransitionClass(el, enterFromClass); + addTransitionClass(el, enterActiveClass); + }, + onBeforeAppear(el) { + callHook(onBeforeAppear, [el]); + addTransitionClass(el, appearFromClass); + addTransitionClass(el, appearActiveClass); + }, + onEnter: makeEnterHook(false), + onAppear: makeEnterHook(true), + onLeave(el, done) { + el._isLeaving = true; + const resolve = () => finishLeave(el, done); + addTransitionClass(el, leaveFromClass); + if (!el._enterCancelled) { + forceReflow(el); + addTransitionClass(el, leaveActiveClass); + } else { + addTransitionClass(el, leaveActiveClass); + forceReflow(el); + } + nextFrame(() => { + if (!el._isLeaving) { + return; + } + removeTransitionClass(el, leaveFromClass); + addTransitionClass(el, leaveToClass); + if (!hasExplicitCallback(onLeave)) { + whenTransitionEnds(el, type, leaveDuration, resolve); + } + }); + callHook(onLeave, [el, resolve]); + }, + onEnterCancelled(el) { + finishEnter(el, false, void 0, true); + callHook(onEnterCancelled, [el]); + }, + onAppearCancelled(el) { + finishEnter(el, true, void 0, true); + callHook(onAppearCancelled, [el]); + }, + onLeaveCancelled(el) { + finishLeave(el); + callHook(onLeaveCancelled, [el]); + } + }); +} +function normalizeDuration(duration) { + if (duration == null) { + return null; + } else if (shared.isObject(duration)) { + return [NumberOf(duration.enter), NumberOf(duration.leave)]; + } else { + const n = NumberOf(duration); + return [n, n]; + } +} +function NumberOf(val) { + const res = shared.toNumber(val); + { + runtimeCore.assertNumber(res, "<transition> explicit duration"); + } + return res; +} +function addTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.add(c)); + (el[vtcKey] || (el[vtcKey] = /* @__PURE__ */ new Set())).add(cls); +} +function removeTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.remove(c)); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.delete(cls); + if (!_vtc.size) { + el[vtcKey] = void 0; + } + } +} +function nextFrame(cb) { + requestAnimationFrame(() => { + requestAnimationFrame(cb); + }); +} +let endId = 0; +function whenTransitionEnds(el, expectedType, explicitTimeout, resolve) { + const id = el._endId = ++endId; + const resolveIfNotStale = () => { + if (id === el._endId) { + resolve(); + } + }; + if (explicitTimeout != null) { + return setTimeout(resolveIfNotStale, explicitTimeout); + } + const { type, timeout, propCount } = getTransitionInfo(el, expectedType); + if (!type) { + return resolve(); + } + const endEvent = type + "end"; + let ended = 0; + const end = () => { + el.removeEventListener(endEvent, onEnd); + resolveIfNotStale(); + }; + const onEnd = (e) => { + if (e.target === el && ++ended >= propCount) { + end(); + } + }; + setTimeout(() => { + if (ended < propCount) { + end(); + } + }, timeout + 1); + el.addEventListener(endEvent, onEnd); +} +function getTransitionInfo(el, expectedType) { + const styles = window.getComputedStyle(el); + const getStyleProperties = (key) => (styles[key] || "").split(", "); + const transitionDelays = getStyleProperties(`${TRANSITION}Delay`); + const transitionDurations = getStyleProperties(`${TRANSITION}Duration`); + const transitionTimeout = getTimeout(transitionDelays, transitionDurations); + const animationDelays = getStyleProperties(`${ANIMATION}Delay`); + const animationDurations = getStyleProperties(`${ANIMATION}Duration`); + const animationTimeout = getTimeout(animationDelays, animationDurations); + let type = null; + let timeout = 0; + let propCount = 0; + if (expectedType === TRANSITION) { + if (transitionTimeout > 0) { + type = TRANSITION; + timeout = transitionTimeout; + propCount = transitionDurations.length; + } + } else if (expectedType === ANIMATION) { + if (animationTimeout > 0) { + type = ANIMATION; + timeout = animationTimeout; + propCount = animationDurations.length; + } + } else { + timeout = Math.max(transitionTimeout, animationTimeout); + type = timeout > 0 ? transitionTimeout > animationTimeout ? TRANSITION : ANIMATION : null; + propCount = type ? type === TRANSITION ? transitionDurations.length : animationDurations.length : 0; + } + const hasTransform = type === TRANSITION && /\b(?:transform|all)(?:,|$)/.test( + getStyleProperties(`${TRANSITION}Property`).toString() + ); + return { + type, + timeout, + propCount, + hasTransform + }; +} +function getTimeout(delays, durations) { + while (delays.length < durations.length) { + delays = delays.concat(delays); + } + return Math.max(...durations.map((d, i) => toMs(d) + toMs(delays[i]))); +} +function toMs(s) { + if (s === "auto") return 0; + return Number(s.slice(0, -1).replace(",", ".")) * 1e3; +} +function forceReflow(el) { + const targetDocument = el ? el.ownerDocument : document; + return targetDocument.body.offsetHeight; +} + +function patchClass(el, value, isSVG) { + const transitionClasses = el[vtcKey]; + if (transitionClasses) { + value = (value ? [value, ...transitionClasses] : [...transitionClasses]).join(" "); + } + if (value == null) { + el.removeAttribute("class"); + } else if (isSVG) { + el.setAttribute("class", value); + } else { + el.className = value; + } +} + +const vShowOriginalDisplay = /* @__PURE__ */ Symbol("_vod"); +const vShowHidden = /* @__PURE__ */ Symbol("_vsh"); +const vShow = { + // used for prop mismatch check during hydration + name: "show", + beforeMount(el, { value }, { transition }) { + el[vShowOriginalDisplay] = el.style.display === "none" ? "" : el.style.display; + if (transition && value) { + transition.beforeEnter(el); + } else { + setDisplay(el, value); + } + }, + mounted(el, { value }, { transition }) { + if (transition && value) { + transition.enter(el); + } + }, + updated(el, { value, oldValue }, { transition }) { + if (!value === !oldValue) return; + if (transition) { + if (value) { + transition.beforeEnter(el); + setDisplay(el, true); + transition.enter(el); + } else { + transition.leave(el, () => { + setDisplay(el, false); + }); + } + } else { + setDisplay(el, value); + } + }, + beforeUnmount(el, { value }) { + setDisplay(el, value); + } +}; +function setDisplay(el, value) { + el.style.display = value ? el[vShowOriginalDisplay] : "none"; + el[vShowHidden] = !value; +} +function initVShowForSSR() { + vShow.getSSRProps = ({ value }) => { + if (!value) { + return { style: { display: "none" } }; + } + }; +} + +const CSS_VAR_TEXT = /* @__PURE__ */ Symbol("CSS_VAR_TEXT" ); +function useCssVars(getter) { + return; +} + +const displayRE = /(?:^|;)\s*display\s*:/; +function patchStyle(el, prev, next) { + const style = el.style; + const isCssString = shared.isString(next); + let hasControlledDisplay = false; + if (next && !isCssString) { + if (prev) { + if (!shared.isString(prev)) { + for (const key in prev) { + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } else { + for (const prevStyle of prev.split(";")) { + const key = prevStyle.slice(0, prevStyle.indexOf(":")).trim(); + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } + } + for (const key in next) { + if (key === "display") { + hasControlledDisplay = true; + } + const value = next[key]; + if (value != null) { + if (!shouldPreserveTextareaResizeStyle( + el, + key, + !shared.isString(prev) && prev ? prev[key] : void 0, + value + )) { + setStyle(style, key, value); + } + } else { + setStyle(style, key, ""); + } + } + } else { + if (isCssString) { + if (prev !== next) { + const cssVarText = style[CSS_VAR_TEXT]; + if (cssVarText) { + next += ";" + cssVarText; + } + style.cssText = next; + hasControlledDisplay = displayRE.test(next); + } + } else if (prev) { + el.removeAttribute("style"); + } + } + if (vShowOriginalDisplay in el) { + el[vShowOriginalDisplay] = hasControlledDisplay ? style.display : ""; + if (el[vShowHidden]) { + style.display = "none"; + } + } +} +const semicolonRE = /[^\\];\s*$/; +const importantRE = /\s*!important$/; +function setStyle(style, name, val) { + if (shared.isArray(val)) { + val.forEach((v) => setStyle(style, name, v)); + } else { + if (val == null) val = ""; + { + if (semicolonRE.test(val)) { + runtimeCore.warn( + `Unexpected semicolon at the end of '${name}' style value: '${val}'` + ); + } + } + if (name.startsWith("--")) { + style.setProperty(name, val); + } else { + const prefixed = autoPrefix(style, name); + if (importantRE.test(val)) { + style.setProperty( + shared.hyphenate(prefixed), + val.replace(importantRE, ""), + "important" + ); + } else { + style[prefixed] = val; + } + } + } +} +const prefixes = ["Webkit", "Moz", "ms"]; +const prefixCache = {}; +function autoPrefix(style, rawName) { + const cached = prefixCache[rawName]; + if (cached) { + return cached; + } + let name = runtimeCore.camelize(rawName); + if (name !== "filter" && name in style) { + return prefixCache[rawName] = name; + } + name = shared.capitalize(name); + for (let i = 0; i < prefixes.length; i++) { + const prefixed = prefixes[i] + name; + if (prefixed in style) { + return prefixCache[rawName] = prefixed; + } + } + return rawName; +} +function shouldPreserveTextareaResizeStyle(el, key, prev, next) { + return el.tagName === "TEXTAREA" && (key === "width" || key === "height") && shared.isString(next) && prev === next; +} + +const xlinkNS = "http://www.w3.org/1999/xlink"; +function patchAttr(el, key, value, isSVG, instance, isBoolean = shared.isSpecialBooleanAttr(key)) { + if (isSVG && key.startsWith("xlink:")) { + if (value == null) { + el.removeAttributeNS(xlinkNS, key.slice(6, key.length)); + } else { + el.setAttributeNS(xlinkNS, key, value); + } + } else { + if (value == null || isBoolean && !shared.includeBooleanAttr(value)) { + el.removeAttribute(key); + } else { + el.setAttribute( + key, + isBoolean ? "" : shared.isSymbol(value) ? String(value) : value + ); + } + } +} + +function patchDOMProp(el, key, value, parentComponent, attrName) { + if (key === "innerHTML" || key === "textContent") { + if (value != null) { + el[key] = key === "innerHTML" ? unsafeToTrustedHTML(value) : value; + } + return; + } + const tag = el.tagName; + if (key === "value" && tag !== "PROGRESS" && // custom elements may use _value internally + !tag.includes("-")) { + const oldValue = tag === "OPTION" ? el.getAttribute("value") || "" : el.value; + const newValue = value == null ? ( + // #11647: value should be set as empty string for null and undefined, + // but <input type="checkbox"> should be set as 'on'. + el.type === "checkbox" ? "on" : "" + ) : String(value); + if (oldValue !== newValue || !("_value" in el)) { + el.value = newValue; + } + if (value == null) { + el.removeAttribute(key); + } + el._value = value; + return; + } + let needRemove = false; + if (value === "" || value == null) { + const type = typeof el[key]; + if (type === "boolean") { + value = shared.includeBooleanAttr(value); + } else if (value == null && type === "string") { + value = ""; + needRemove = true; + } else if (type === "number") { + value = 0; + needRemove = true; + } + } + try { + el[key] = value; + } catch (e) { + if (!needRemove) { + runtimeCore.warn( + `Failed setting prop "${key}" on <${tag.toLowerCase()}>: value ${value} is invalid.`, + e + ); + } + } + needRemove && el.removeAttribute(attrName || key); +} + +function addEventListener(el, event, handler, options) { + el.addEventListener(event, handler, options); +} +function removeEventListener(el, event, handler, options) { + el.removeEventListener(event, handler, options); +} +const veiKey = /* @__PURE__ */ Symbol("_vei"); +function patchEvent(el, rawName, prevValue, nextValue, instance = null) { + const invokers = el[veiKey] || (el[veiKey] = {}); + const existingInvoker = invokers[rawName]; + if (nextValue && existingInvoker) { + existingInvoker.value = sanitizeEventValue(nextValue, rawName) ; + } else { + const [name, options] = parseName(rawName); + if (nextValue) { + const invoker = invokers[rawName] = createInvoker( + sanitizeEventValue(nextValue, rawName) , + instance + ); + addEventListener(el, name, invoker, options); + } else if (existingInvoker) { + removeEventListener(el, name, existingInvoker, options); + invokers[rawName] = void 0; + } + } +} +const optionsModifierRE = /(?:Once|Passive|Capture)$/; +function parseName(name) { + let options; + if (optionsModifierRE.test(name)) { + options = {}; + let m; + while (m = name.match(optionsModifierRE)) { + name = name.slice(0, name.length - m[0].length); + options[m[0].toLowerCase()] = true; + } + } + const event = name[2] === ":" ? name.slice(3) : shared.hyphenate(name.slice(2)); + return [event, options]; +} +let cachedNow = 0; +const p = /* @__PURE__ */ Promise.resolve(); +const getNow = () => cachedNow || (p.then(() => cachedNow = 0), cachedNow = Date.now()); +function createInvoker(initialValue, instance) { + const invoker = (e) => { + if (!e._vts) { + e._vts = Date.now(); + } else if (e._vts <= invoker.attached) { + return; + } + const value = invoker.value; + if (shared.isArray(value)) { + const originalStop = e.stopImmediatePropagation; + e.stopImmediatePropagation = () => { + originalStop.call(e); + e._stopped = true; + }; + const handlers = value.slice(); + const args = [e]; + for (let i = 0; i < handlers.length; i++) { + if (e._stopped) { + break; + } + const handler = handlers[i]; + if (handler) { + runtimeCore.callWithAsyncErrorHandling( + handler, + instance, + 5, + args + ); + } + } + } else { + runtimeCore.callWithAsyncErrorHandling( + value, + instance, + 5, + [e] + ); + } + }; + invoker.value = initialValue; + invoker.attached = getNow(); + return invoker; +} +function sanitizeEventValue(value, propName) { + if (shared.isFunction(value) || shared.isArray(value)) { + return value; + } + runtimeCore.warn( + `Wrong type passed as event handler to ${propName} - did you forget @ or : in front of your prop? +Expected function or array of functions, received type ${typeof value}.` + ); + return shared.NOOP; +} + +const isNativeOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // lowercase letter +key.charCodeAt(2) > 96 && key.charCodeAt(2) < 123; +const patchProp = (el, key, prevValue, nextValue, namespace, parentComponent) => { + const isSVG = namespace === "svg"; + if (key === "class") { + patchClass(el, nextValue, isSVG); + } else if (key === "style") { + patchStyle(el, prevValue, nextValue); + } else if (shared.isOn(key)) { + if (!shared.isModelListener(key)) { + patchEvent(el, key, prevValue, nextValue, parentComponent); + } + } else if (key[0] === "." ? (key = key.slice(1), true) : key[0] === "^" ? (key = key.slice(1), false) : shouldSetAsProp(el, key, nextValue, isSVG)) { + patchDOMProp(el, key, nextValue); + if (!el.tagName.includes("-") && (key === "value" || key === "checked" || key === "selected")) { + patchAttr(el, key, nextValue, isSVG, parentComponent, key !== "value"); + } + } else if ( + // #11081 force set props for possible async custom element + el._isVueCE && // #12408 check if it's declared prop or it's async custom element + (shouldSetAsPropForVueCE(el, key) || // @ts-expect-error _def is private + el._def.__asyncLoader && (/[A-Z]/.test(key) || !shared.isString(nextValue))) + ) { + patchDOMProp(el, shared.camelize(key), nextValue, parentComponent, key); + } else { + if (key === "true-value") { + el._trueValue = nextValue; + } else if (key === "false-value") { + el._falseValue = nextValue; + } + patchAttr(el, key, nextValue, isSVG); + } +}; +function shouldSetAsProp(el, key, value, isSVG) { + if (isSVG) { + if (key === "innerHTML" || key === "textContent") { + return true; + } + if (key in el && isNativeOn(key) && shared.isFunction(value)) { + return true; + } + return false; + } + if (key === "spellcheck" || key === "draggable" || key === "translate" || key === "autocorrect") { + return false; + } + if (key === "sandbox" && el.tagName === "IFRAME") { + return false; + } + if (key === "form") { + return false; + } + if (key === "list" && el.tagName === "INPUT") { + return false; + } + if (key === "type" && el.tagName === "TEXTAREA") { + return false; + } + if (key === "width" || key === "height") { + const tag = el.tagName; + if (tag === "IMG" || tag === "VIDEO" || tag === "CANVAS" || tag === "SOURCE") { + return false; + } + } + if (isNativeOn(key) && shared.isString(value)) { + return false; + } + return key in el; +} +function shouldSetAsPropForVueCE(el, key) { + const props = ( + // @ts-expect-error _def is private + el._def.props + ); + if (!props) { + return false; + } + const camelKey = shared.camelize(key); + return Array.isArray(props) ? props.some((prop) => shared.camelize(prop) === camelKey) : Object.keys(props).some((prop) => shared.camelize(prop) === camelKey); +} + +const REMOVAL = {}; +// @__NO_SIDE_EFFECTS__ +function defineCustomElement(options, extraOptions, _createApp) { + let Comp = runtimeCore.defineComponent(options, extraOptions); + if (shared.isPlainObject(Comp)) Comp = shared.extend({}, Comp, extraOptions); + class VueCustomElement extends VueElement { + constructor(initialProps) { + super(Comp, initialProps, _createApp); + } + } + VueCustomElement.def = Comp; + return VueCustomElement; +} +const defineSSRCustomElement = (/* @__NO_SIDE_EFFECTS__ */ (options, extraOptions) => { + return /* @__PURE__ */ defineCustomElement(options, extraOptions, createSSRApp); +}); +const BaseClass = typeof HTMLElement !== "undefined" ? HTMLElement : class { +}; +class VueElement extends BaseClass { + constructor(_def, _props = {}, _createApp = createApp) { + super(); + this._def = _def; + this._props = _props; + this._createApp = _createApp; + this._isVueCE = true; + /** + * @internal + */ + this._instance = null; + /** + * @internal + */ + this._app = null; + /** + * @internal + */ + this._nonce = this._def.nonce; + this._connected = false; + this._resolved = false; + this._patching = false; + this._dirty = false; + this._numberProps = null; + this._styleChildren = /* @__PURE__ */ new WeakSet(); + this._styleAnchors = /* @__PURE__ */ new WeakMap(); + this._ob = null; + if (this.shadowRoot && _createApp !== createApp) { + this._root = this.shadowRoot; + } else { + if (this.shadowRoot) { + runtimeCore.warn( + `Custom element has pre-rendered declarative shadow root but is not defined as hydratable. Use \`defineSSRCustomElement\`.` + ); + } + if (_def.shadowRoot !== false) { + this.attachShadow( + shared.extend({}, _def.shadowRootOptions, { + mode: "open" + }) + ); + this._root = this.shadowRoot; + } else { + this._root = this; + } + } + } + connectedCallback() { + if (!this.isConnected) return; + if (!this.shadowRoot && !this._resolved) { + this._parseSlots(); + } + this._connected = true; + let parent = this; + while (parent = parent && // #12479 should check assignedSlot first to get correct parent + (parent.assignedSlot || parent.parentNode || parent.host)) { + if (parent instanceof VueElement) { + this._parent = parent; + break; + } + } + if (!this._instance) { + if (this._resolved) { + this._mount(this._def); + } else { + if (parent && parent._pendingResolve) { + this._pendingResolve = parent._pendingResolve.then(() => { + this._pendingResolve = void 0; + this._resolveDef(); + }); + } else { + this._resolveDef(); + } + } + } + } + _setParent(parent = this._parent) { + if (parent) { + this._instance.parent = parent._instance; + this._inheritParentContext(parent); + } + } + _inheritParentContext(parent = this._parent) { + if (parent && this._app) { + Object.setPrototypeOf( + this._app._context.provides, + parent._instance.provides + ); + } + } + disconnectedCallback() { + this._connected = false; + runtimeCore.nextTick(() => { + if (!this._connected) { + if (this._ob) { + this._ob.disconnect(); + this._ob = null; + } + this._app && this._app.unmount(); + if (this._instance) this._instance.ce = void 0; + this._app = this._instance = null; + if (this._teleportTargets) { + this._teleportTargets.clear(); + this._teleportTargets = void 0; + } + } + }); + } + _processMutations(mutations) { + for (const m of mutations) { + this._setAttr(m.attributeName); + } + } + /** + * resolve inner component definition (handle possible async component) + */ + _resolveDef() { + if (this._pendingResolve) { + return; + } + for (let i = 0; i < this.attributes.length; i++) { + this._setAttr(this.attributes[i].name); + } + this._ob = new MutationObserver(this._processMutations.bind(this)); + this._ob.observe(this, { attributes: true }); + const resolve = (def, isAsync = false) => { + this._resolved = true; + this._pendingResolve = void 0; + const { props, styles } = def; + let numberProps; + if (props && !shared.isArray(props)) { + for (const key in props) { + const opt = props[key]; + if (opt === Number || opt && opt.type === Number) { + if (key in this._props) { + this._props[key] = shared.toNumber(this._props[key]); + } + (numberProps || (numberProps = /* @__PURE__ */ Object.create(null)))[shared.camelize(key)] = true; + } + } + } + this._numberProps = numberProps; + this._resolveProps(def); + if (this.shadowRoot) { + this._applyStyles(styles); + } else if (styles) { + runtimeCore.warn( + "Custom element style injection is not supported when using shadowRoot: false" + ); + } + this._mount(def); + }; + const asyncDef = this._def.__asyncLoader; + if (asyncDef) { + this._pendingResolve = asyncDef().then((def) => { + def.configureApp = this._def.configureApp; + resolve(this._def = def, true); + }); + } else { + resolve(this._def); + } + } + _mount(def) { + if (!def.name) { + def.name = "VueElement"; + } + this._app = this._createApp(def); + this._inheritParentContext(); + if (def.configureApp) { + def.configureApp(this._app); + } + this._app._ceVNode = this._createVNode(); + this._app.mount(this._root); + const exposed = this._instance && this._instance.exposed; + if (!exposed) return; + for (const key in exposed) { + if (!shared.hasOwn(this, key)) { + Object.defineProperty(this, key, { + // unwrap ref to be consistent with public instance behavior + get: () => runtimeCore.unref(exposed[key]) + }); + } else { + runtimeCore.warn(`Exposed property "${key}" already exists on custom element.`); + } + } + } + _resolveProps(def) { + const { props } = def; + const declaredPropKeys = shared.isArray(props) ? props : Object.keys(props || {}); + for (const key of Object.keys(this)) { + if (key[0] !== "_" && declaredPropKeys.includes(key)) { + this._setProp(key, this[key]); + } + } + for (const key of declaredPropKeys.map(shared.camelize)) { + Object.defineProperty(this, key, { + get() { + return this._getProp(key); + }, + set(val) { + this._setProp(key, val, true, !this._patching); + } + }); + } + } + _setAttr(key) { + if (key.startsWith("data-v-")) return; + const has = this.hasAttribute(key); + let value = has ? this.getAttribute(key) : REMOVAL; + const camelKey = shared.camelize(key); + if (has && this._numberProps && this._numberProps[camelKey]) { + value = shared.toNumber(value); + } + this._setProp(camelKey, value, false, true); + } + /** + * @internal + */ + _getProp(key) { + return this._props[key]; + } + /** + * @internal + */ + _setProp(key, val, shouldReflect = true, shouldUpdate = false) { + if (val !== this._props[key]) { + this._dirty = true; + if (val === REMOVAL) { + delete this._props[key]; + } else { + this._props[key] = val; + if (key === "key" && this._app) { + this._app._ceVNode.key = val; + } + } + if (shouldUpdate && this._instance) { + this._update(); + } + if (shouldReflect) { + const ob = this._ob; + if (ob) { + this._processMutations(ob.takeRecords()); + ob.disconnect(); + } + if (val === true) { + this.setAttribute(shared.hyphenate(key), ""); + } else if (typeof val === "string" || typeof val === "number") { + this.setAttribute(shared.hyphenate(key), val + ""); + } else if (!val) { + this.removeAttribute(shared.hyphenate(key)); + } + ob && ob.observe(this, { attributes: true }); + } + } + } + _update() { + const vnode = this._createVNode(); + if (this._app) vnode.appContext = this._app._context; + render(vnode, this._root); + } + _createVNode() { + const baseProps = {}; + if (!this.shadowRoot) { + baseProps.onVnodeMounted = baseProps.onVnodeUpdated = this._renderSlots.bind(this); + } + const vnode = runtimeCore.createVNode(this._def, shared.extend(baseProps, this._props)); + if (!this._instance) { + vnode.ce = (instance) => { + this._instance = instance; + instance.ce = this; + instance.isCE = true; + { + instance.ceReload = (newStyles) => { + if (this._styles) { + this._styles.forEach((s) => this._root.removeChild(s)); + this._styles.length = 0; + } + this._styleAnchors.delete(this._def); + this._applyStyles(newStyles); + this._instance = null; + this._update(); + }; + } + const dispatch = (event, args) => { + this.dispatchEvent( + new CustomEvent( + event, + shared.isPlainObject(args[0]) ? shared.extend({ detail: args }, args[0]) : { detail: args } + ) + ); + }; + instance.emit = (event, ...args) => { + dispatch(event, args); + if (shared.hyphenate(event) !== event) { + dispatch(shared.hyphenate(event), args); + } + }; + this._setParent(); + }; + } + return vnode; + } + _applyStyles(styles, owner, parentComp) { + if (!styles) return; + if (owner) { + if (owner === this._def || this._styleChildren.has(owner)) { + return; + } + this._styleChildren.add(owner); + } + const nonce = this._nonce; + const root = this.shadowRoot; + const insertionAnchor = parentComp ? this._getStyleAnchor(parentComp) || this._getStyleAnchor(this._def) : this._getRootStyleInsertionAnchor(root); + let last = null; + for (let i = styles.length - 1; i >= 0; i--) { + const s = document.createElement("style"); + if (nonce) s.setAttribute("nonce", nonce); + s.textContent = styles[i]; + root.insertBefore(s, last || insertionAnchor); + last = s; + if (i === 0) { + if (!parentComp) this._styleAnchors.set(this._def, s); + if (owner) this._styleAnchors.set(owner, s); + } + { + if (owner) { + if (owner.__hmrId) { + if (!this._childStyles) this._childStyles = /* @__PURE__ */ new Map(); + let entry = this._childStyles.get(owner.__hmrId); + if (!entry) { + this._childStyles.set(owner.__hmrId, entry = []); + } + entry.push(s); + } + } else { + (this._styles || (this._styles = [])).push(s); + } + } + } + } + _getStyleAnchor(comp) { + if (!comp) { + return null; + } + const anchor = this._styleAnchors.get(comp); + if (anchor && anchor.parentNode === this.shadowRoot) { + return anchor; + } + if (anchor) { + this._styleAnchors.delete(comp); + } + return null; + } + _getRootStyleInsertionAnchor(root) { + for (let i = 0; i < root.childNodes.length; i++) { + const node = root.childNodes[i]; + if (!(node instanceof HTMLStyleElement)) { + return node; + } + } + return null; + } + /** + * Only called when shadowRoot is false + */ + _parseSlots() { + const slots = this._slots = {}; + let n; + while (n = this.firstChild) { + const slotName = n.nodeType === 1 && n.getAttribute("slot") || "default"; + (slots[slotName] || (slots[slotName] = [])).push(n); + this.removeChild(n); + } + } + /** + * Only called when shadowRoot is false + */ + _renderSlots() { + const outlets = this._getSlots(); + const scopeId = this._instance.type.__scopeId; + for (let i = 0; i < outlets.length; i++) { + const o = outlets[i]; + const slotName = o.getAttribute("name") || "default"; + const content = this._slots[slotName]; + const parent = o.parentNode; + if (content) { + for (const n of content) { + if (scopeId && n.nodeType === 1) { + const id = scopeId + "-s"; + const walker = document.createTreeWalker(n, 1); + n.setAttribute(id, ""); + let child; + while (child = walker.nextNode()) { + child.setAttribute(id, ""); + } + } + parent.insertBefore(n, o); + } + } else { + while (o.firstChild) parent.insertBefore(o.firstChild, o); + } + parent.removeChild(o); + } + } + /** + * @internal + */ + _getSlots() { + const roots = [this]; + if (this._teleportTargets) { + roots.push(...this._teleportTargets); + } + const slots = /* @__PURE__ */ new Set(); + for (const root of roots) { + const found = root.querySelectorAll("slot"); + for (let i = 0; i < found.length; i++) { + slots.add(found[i]); + } + } + return Array.from(slots); + } + /** + * @internal + */ + _injectChildStyle(comp, parentComp) { + this._applyStyles(comp.styles, comp, parentComp); + } + /** + * @internal + */ + _beginPatch() { + this._patching = true; + this._dirty = false; + } + /** + * @internal + */ + _endPatch() { + this._patching = false; + if (this._dirty && this._instance) { + this._update(); + } + } + /** + * @internal + */ + _hasShadowRoot() { + return this._def.shadowRoot !== false; + } + /** + * @internal + */ + _removeChildStyle(comp) { + { + this._styleChildren.delete(comp); + this._styleAnchors.delete(comp); + if (this._childStyles && comp.__hmrId) { + const oldStyles = this._childStyles.get(comp.__hmrId); + if (oldStyles) { + oldStyles.forEach((s) => this._root.removeChild(s)); + oldStyles.length = 0; + } + } + } + } +} +function useHost(caller) { + const instance = runtimeCore.getCurrentInstance(); + const el = instance && instance.ce; + if (el) { + return el; + } else { + if (!instance) { + runtimeCore.warn( + `${caller || "useHost"} called without an active component instance.` + ); + } else { + runtimeCore.warn( + `${caller || "useHost"} can only be used in components defined via defineCustomElement.` + ); + } + } + return null; +} +function useShadowRoot() { + const el = useHost("useShadowRoot") ; + return el && el.shadowRoot; +} + +function useCssModule(name = "$style") { + { + const instance = runtimeCore.getCurrentInstance(); + if (!instance) { + runtimeCore.warn(`useCssModule must be called inside setup()`); + return shared.EMPTY_OBJ; + } + const modules = instance.type.__cssModules; + if (!modules) { + runtimeCore.warn(`Current instance does not have CSS modules injected.`); + return shared.EMPTY_OBJ; + } + const mod = modules[name]; + if (!mod) { + runtimeCore.warn(`Current instance does not have CSS module named "${name}".`); + return shared.EMPTY_OBJ; + } + return mod; + } +} + +const positionMap = /* @__PURE__ */ new WeakMap(); +const newPositionMap = /* @__PURE__ */ new WeakMap(); +const moveCbKey = /* @__PURE__ */ Symbol("_moveCb"); +const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); +const decorate = (t) => { + delete t.props.mode; + return t; +}; +const TransitionGroupImpl = /* @__PURE__ */ decorate({ + name: "TransitionGroup", + props: /* @__PURE__ */ shared.extend({}, TransitionPropsValidators, { + tag: String, + moveClass: String + }), + setup(props, { slots }) { + const instance = runtimeCore.getCurrentInstance(); + const state = runtimeCore.useTransitionState(); + let prevChildren; + let children; + runtimeCore.onUpdated(() => { + if (!prevChildren.length) { + return; + } + const moveClass = props.moveClass || `${props.name || "v"}-move`; + if (!hasCSSTransform( + prevChildren[0].el, + instance.vnode.el, + moveClass + )) { + prevChildren = []; + return; + } + prevChildren.forEach(callPendingCbs); + prevChildren.forEach(recordPosition); + const movedChildren = prevChildren.filter(applyTranslation); + forceReflow(instance.vnode.el); + movedChildren.forEach((c) => { + const el = c.el; + const style = el.style; + addTransitionClass(el, moveClass); + style.transform = style.webkitTransform = style.transitionDuration = ""; + const cb = el[moveCbKey] = (e) => { + if (e && e.target !== el) { + return; + } + if (!e || e.propertyName.endsWith("transform")) { + el.removeEventListener("transitionend", cb); + el[moveCbKey] = null; + removeTransitionClass(el, moveClass); + } + }; + el.addEventListener("transitionend", cb); + }); + prevChildren = []; + }); + return () => { + const rawProps = runtimeCore.toRaw(props); + const cssTransitionProps = resolveTransitionProps(rawProps); + let tag = rawProps.tag || runtimeCore.Fragment; + prevChildren = []; + if (children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.el && child.el instanceof Element) { + prevChildren.push(child); + runtimeCore.setTransitionHooks( + child, + runtimeCore.resolveTransitionHooks( + child, + cssTransitionProps, + state, + instance + ) + ); + positionMap.set(child, getPosition(child.el)); + } + } + } + children = slots.default ? runtimeCore.getTransitionRawChildren(slots.default()) : []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.key != null) { + runtimeCore.setTransitionHooks( + child, + runtimeCore.resolveTransitionHooks(child, cssTransitionProps, state, instance) + ); + } else if (child.type !== runtimeCore.Text) { + runtimeCore.warn(`<TransitionGroup> children must be keyed.`); + } + } + return runtimeCore.createVNode(tag, null, children); + }; + } +}); +const TransitionGroup = TransitionGroupImpl; +function callPendingCbs(c) { + const el = c.el; + if (el[moveCbKey]) { + el[moveCbKey](); + } + if (el[enterCbKey]) { + el[enterCbKey](); + } +} +function recordPosition(c) { + newPositionMap.set(c, getPosition(c.el)); +} +function applyTranslation(c) { + const oldPos = positionMap.get(c); + const newPos = newPositionMap.get(c); + const dx = oldPos.left - newPos.left; + const dy = oldPos.top - newPos.top; + if (dx || dy) { + const el = c.el; + const s = el.style; + const rect = el.getBoundingClientRect(); + let scaleX = 1; + let scaleY = 1; + if (el.offsetWidth) scaleX = rect.width / el.offsetWidth; + if (el.offsetHeight) scaleY = rect.height / el.offsetHeight; + if (!Number.isFinite(scaleX) || scaleX === 0) scaleX = 1; + if (!Number.isFinite(scaleY) || scaleY === 0) scaleY = 1; + if (Math.abs(scaleX - 1) < 0.01) scaleX = 1; + if (Math.abs(scaleY - 1) < 0.01) scaleY = 1; + s.transform = s.webkitTransform = `translate(${dx / scaleX}px,${dy / scaleY}px)`; + s.transitionDuration = "0s"; + return c; + } +} +function getPosition(el) { + const rect = el.getBoundingClientRect(); + return { + left: rect.left, + top: rect.top + }; +} +function hasCSSTransform(el, root, moveClass) { + const clone = el.cloneNode(); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.forEach((cls) => { + cls.split(/\s+/).forEach((c) => c && clone.classList.remove(c)); + }); + } + moveClass.split(/\s+/).forEach((c) => c && clone.classList.add(c)); + clone.style.display = "none"; + const container = root.nodeType === 1 ? root : root.parentNode; + container.appendChild(clone); + const { hasTransform } = getTransitionInfo(clone); + container.removeChild(clone); + return hasTransform; +} + +const getModelAssigner = (vnode) => { + const fn = vnode.props["onUpdate:modelValue"] || false; + return shared.isArray(fn) ? (value) => shared.invokeArrayFns(fn, value) : fn; +}; +function onCompositionStart(e) { + e.target.composing = true; +} +function onCompositionEnd(e) { + const target = e.target; + if (target.composing) { + target.composing = false; + target.dispatchEvent(new Event("input")); + } +} +const assignKey = /* @__PURE__ */ Symbol("_assign"); +function castValue(value, trim, number) { + if (trim) value = value.trim(); + if (number) value = shared.looseToNumber(value); + return value; +} +const vModelText = { + created(el, { modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + const castToNumber = number || vnode.props && vnode.props.type === "number"; + addEventListener(el, lazy ? "change" : "input", (e) => { + if (e.target.composing) return; + el[assignKey](castValue(el.value, trim, castToNumber)); + }); + if (trim || castToNumber) { + addEventListener(el, "change", () => { + el.value = castValue(el.value, trim, castToNumber); + }); + } + if (!lazy) { + addEventListener(el, "compositionstart", onCompositionStart); + addEventListener(el, "compositionend", onCompositionEnd); + addEventListener(el, "change", onCompositionEnd); + } + }, + // set value on mounted so it's after min/max for type="range" + mounted(el, { value }) { + el.value = value == null ? "" : value; + }, + beforeUpdate(el, { value, oldValue, modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (el.composing) return; + const elValue = (number || el.type === "number") && !/^0\d/.test(el.value) ? shared.looseToNumber(el.value) : el.value; + const newValue = value == null ? "" : value; + if (elValue === newValue) { + return; + } + const rootNode = el.getRootNode(); + if ((rootNode instanceof Document || rootNode instanceof ShadowRoot) && rootNode.activeElement === el && el.type !== "range") { + if (lazy && value === oldValue) { + return; + } + if (trim && el.value.trim() === newValue) { + return; + } + } + el.value = newValue; + } +}; +const vModelCheckbox = { + // #4096 array checkboxes need to be deep traversed + deep: true, + created(el, _, vnode) { + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + const modelValue = el._modelValue; + const elementValue = getValue(el); + const checked = el.checked; + const assign = el[assignKey]; + if (shared.isArray(modelValue)) { + const index = shared.looseIndexOf(modelValue, elementValue); + const found = index !== -1; + if (checked && !found) { + assign(modelValue.concat(elementValue)); + } else if (!checked && found) { + const filtered = [...modelValue]; + filtered.splice(index, 1); + assign(filtered); + } + } else if (shared.isSet(modelValue)) { + const cloned = new Set(modelValue); + if (checked) { + cloned.add(elementValue); + } else { + cloned.delete(elementValue); + } + assign(cloned); + } else { + assign(getCheckboxValue(el, checked)); + } + }); + }, + // set initial checked on mount to wait for true-value/false-value + mounted: setChecked, + beforeUpdate(el, binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + setChecked(el, binding, vnode); + } +}; +function setChecked(el, { value, oldValue }, vnode) { + el._modelValue = value; + let checked; + if (shared.isArray(value)) { + checked = shared.looseIndexOf(value, vnode.props.value) > -1; + } else if (shared.isSet(value)) { + checked = value.has(vnode.props.value); + } else { + if (value === oldValue) return; + checked = shared.looseEqual(value, getCheckboxValue(el, true)); + } + if (el.checked !== checked) { + el.checked = checked; + } +} +const vModelRadio = { + created(el, { value }, vnode) { + el.checked = shared.looseEqual(value, vnode.props.value); + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + el[assignKey](getValue(el)); + }); + }, + beforeUpdate(el, { value, oldValue }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (value !== oldValue) { + el.checked = shared.looseEqual(value, vnode.props.value); + } + } +}; +const vModelSelect = { + // <select multiple> value need to be deep traversed + deep: true, + created(el, { value, modifiers: { number } }, vnode) { + const isSetModel = shared.isSet(value); + addEventListener(el, "change", () => { + const selectedVal = Array.prototype.filter.call(el.options, (o) => o.selected).map( + (o) => number ? shared.looseToNumber(getValue(o)) : getValue(o) + ); + el[assignKey]( + el.multiple ? isSetModel ? new Set(selectedVal) : selectedVal : selectedVal[0] + ); + el._assigning = true; + runtimeCore.nextTick(() => { + el._assigning = false; + }); + }); + el[assignKey] = getModelAssigner(vnode); + }, + // set value in mounted & updated because <select> relies on its children + // <option>s. + mounted(el, { value }) { + setSelected(el, value); + }, + beforeUpdate(el, _binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + }, + updated(el, { value }) { + if (!el._assigning) { + setSelected(el, value); + } + } +}; +function setSelected(el, value) { + const isMultiple = el.multiple; + const isArrayValue = shared.isArray(value); + if (isMultiple && !isArrayValue && !shared.isSet(value)) { + runtimeCore.warn( + `<select multiple v-model> expects an Array or Set value for its binding, but got ${Object.prototype.toString.call(value).slice(8, -1)}.` + ); + return; + } + for (let i = 0, l = el.options.length; i < l; i++) { + const option = el.options[i]; + const optionValue = getValue(option); + if (isMultiple) { + if (isArrayValue) { + const optionType = typeof optionValue; + if (optionType === "string" || optionType === "number") { + option.selected = value.some((v) => String(v) === String(optionValue)); + } else { + option.selected = shared.looseIndexOf(value, optionValue) > -1; + } + } else { + option.selected = value.has(optionValue); + } + } else if (shared.looseEqual(getValue(option), value)) { + if (el.selectedIndex !== i) el.selectedIndex = i; + return; + } + } + if (!isMultiple && el.selectedIndex !== -1) { + el.selectedIndex = -1; + } +} +function getValue(el) { + return "_value" in el ? el._value : el.value; +} +function getCheckboxValue(el, checked) { + const key = checked ? "_trueValue" : "_falseValue"; + return key in el ? el[key] : checked; +} +const vModelDynamic = { + created(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "created"); + }, + mounted(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "mounted"); + }, + beforeUpdate(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "beforeUpdate"); + }, + updated(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "updated"); + } +}; +function resolveDynamicModel(tagName, type) { + switch (tagName) { + case "SELECT": + return vModelSelect; + case "TEXTAREA": + return vModelText; + default: + switch (type) { + case "checkbox": + return vModelCheckbox; + case "radio": + return vModelRadio; + default: + return vModelText; + } + } +} +function callModelHook(el, binding, vnode, prevVNode, hook) { + const modelToUse = resolveDynamicModel( + el.tagName, + vnode.props && vnode.props.type + ); + const fn = modelToUse[hook]; + fn && fn(el, binding, vnode, prevVNode); +} +function initVModelForSSR() { + vModelText.getSSRProps = ({ value }) => ({ value }); + vModelRadio.getSSRProps = ({ value }, vnode) => { + if (vnode.props && shared.looseEqual(vnode.props.value, value)) { + return { checked: true }; + } + }; + vModelCheckbox.getSSRProps = ({ value }, vnode) => { + if (shared.isArray(value)) { + if (vnode.props && shared.looseIndexOf(value, vnode.props.value) > -1) { + return { checked: true }; + } + } else if (shared.isSet(value)) { + if (vnode.props && value.has(vnode.props.value)) { + return { checked: true }; + } + } else if (value) { + return { checked: true }; + } + }; + vModelDynamic.getSSRProps = (binding, vnode) => { + if (typeof vnode.type !== "string") { + return; + } + const modelToUse = resolveDynamicModel( + // resolveDynamicModel expects an uppercase tag name, but vnode.type is lowercase + vnode.type.toUpperCase(), + vnode.props && vnode.props.type + ); + if (modelToUse.getSSRProps) { + return modelToUse.getSSRProps(binding, vnode); + } + }; +} + +const systemModifiers = ["ctrl", "shift", "alt", "meta"]; +const modifierGuards = { + stop: (e) => e.stopPropagation(), + prevent: (e) => e.preventDefault(), + self: (e) => e.target !== e.currentTarget, + ctrl: (e) => !e.ctrlKey, + shift: (e) => !e.shiftKey, + alt: (e) => !e.altKey, + meta: (e) => !e.metaKey, + left: (e) => "button" in e && e.button !== 0, + middle: (e) => "button" in e && e.button !== 1, + right: (e) => "button" in e && e.button !== 2, + exact: (e, modifiers) => systemModifiers.some((m) => e[`${m}Key`] && !modifiers.includes(m)) +}; +const withModifiers = (fn, modifiers) => { + if (!fn) return fn; + const cache = fn._withMods || (fn._withMods = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event, ...args) => { + for (let i = 0; i < modifiers.length; i++) { + const guard = modifierGuards[modifiers[i]]; + if (guard && guard(event, modifiers)) return; + } + return fn(event, ...args); + })); +}; +const keyNames = { + esc: "escape", + space: " ", + up: "arrow-up", + left: "arrow-left", + right: "arrow-right", + down: "arrow-down", + delete: "backspace" +}; +const withKeys = (fn, modifiers) => { + const cache = fn._withKeys || (fn._withKeys = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event) => { + if (!("key" in event)) { + return; + } + const eventKey = shared.hyphenate(event.key); + if (modifiers.some( + (k) => k === eventKey || keyNames[k] === eventKey + )) { + return fn(event); + } + })); +}; + +const rendererOptions = /* @__PURE__ */ shared.extend({ patchProp }, nodeOps); +let renderer; +let enabledHydration = false; +function ensureRenderer() { + return renderer || (renderer = runtimeCore.createRenderer(rendererOptions)); +} +function ensureHydrationRenderer() { + renderer = enabledHydration ? renderer : runtimeCore.createHydrationRenderer(rendererOptions); + enabledHydration = true; + return renderer; +} +const render = ((...args) => { + ensureRenderer().render(...args); +}); +const hydrate = ((...args) => { + ensureHydrationRenderer().hydrate(...args); +}); +const createApp = ((...args) => { + const app = ensureRenderer().createApp(...args); + { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (!container) return; + const component = app._component; + if (!shared.isFunction(component) && !component.render && !component.template) { + component.template = container.innerHTML; + } + if (container.nodeType === 1) { + container.textContent = ""; + } + const proxy = mount(container, false, resolveRootNamespace(container)); + if (container instanceof Element) { + container.removeAttribute("v-cloak"); + container.setAttribute("data-v-app", ""); + } + return proxy; + }; + return app; +}); +const createSSRApp = ((...args) => { + const app = ensureHydrationRenderer().createApp(...args); + { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (container) { + return mount(container, true, resolveRootNamespace(container)); + } + }; + return app; +}); +function resolveRootNamespace(container) { + if (container instanceof SVGElement) { + return "svg"; + } + if (typeof MathMLElement === "function" && container instanceof MathMLElement) { + return "mathml"; + } +} +function injectNativeTagCheck(app) { + Object.defineProperty(app.config, "isNativeTag", { + value: (tag) => shared.isHTMLTag(tag) || shared.isSVGTag(tag) || shared.isMathMLTag(tag), + writable: false + }); +} +function injectCompilerOptionsCheck(app) { + if (runtimeCore.isRuntimeOnly()) { + const isCustomElement = app.config.isCustomElement; + Object.defineProperty(app.config, "isCustomElement", { + get() { + return isCustomElement; + }, + set() { + runtimeCore.warn( + `The \`isCustomElement\` config option is deprecated. Use \`compilerOptions.isCustomElement\` instead.` + ); + } + }); + const compilerOptions = app.config.compilerOptions; + const msg = `The \`compilerOptions\` config option is only respected when using a build of Vue.js that includes the runtime compiler (aka "full build"). Since you are using the runtime-only build, \`compilerOptions\` must be passed to \`@vue/compiler-dom\` in the build setup instead. +- For vue-loader: pass it via vue-loader's \`compilerOptions\` loader option. +- For vue-cli: see https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-loader +- For vite: pass it via @vitejs/plugin-vue options. See https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue#example-for-passing-options-to-vuecompiler-sfc`; + Object.defineProperty(app.config, "compilerOptions", { + get() { + runtimeCore.warn(msg); + return compilerOptions; + }, + set() { + runtimeCore.warn(msg); + } + }); + } +} +function normalizeContainer(container) { + if (shared.isString(container)) { + const res = document.querySelector(container); + if (!res) { + runtimeCore.warn( + `Failed to mount app: mount target selector "${container}" returned null.` + ); + } + return res; + } + if (window.ShadowRoot && container instanceof window.ShadowRoot && container.mode === "closed") { + runtimeCore.warn( + `mounting on a ShadowRoot with \`{mode: "closed"}\` may lead to unpredictable bugs` + ); + } + return container; +} +let ssrDirectiveInitialized = false; +const initDirectivesForSSR = () => { + if (!ssrDirectiveInitialized) { + ssrDirectiveInitialized = true; + initVModelForSSR(); + initVShowForSSR(); + } +} ; + +exports.Transition = Transition; +exports.TransitionGroup = TransitionGroup; +exports.VueElement = VueElement; +exports.createApp = createApp; +exports.createSSRApp = createSSRApp; +exports.defineCustomElement = defineCustomElement; +exports.defineSSRCustomElement = defineSSRCustomElement; +exports.hydrate = hydrate; +exports.initDirectivesForSSR = initDirectivesForSSR; +exports.nodeOps = nodeOps; +exports.patchProp = patchProp; +exports.render = render; +exports.useCssModule = useCssModule; +exports.useCssVars = useCssVars; +exports.useHost = useHost; +exports.useShadowRoot = useShadowRoot; +exports.vModelCheckbox = vModelCheckbox; +exports.vModelDynamic = vModelDynamic; +exports.vModelRadio = vModelRadio; +exports.vModelSelect = vModelSelect; +exports.vModelText = vModelText; +exports.vShow = vShow; +exports.withKeys = withKeys; +exports.withModifiers = withModifiers; +Object.keys(runtimeCore).forEach(function (k) { + if (k !== 'default' && !Object.prototype.hasOwnProperty.call(exports, k)) exports[k] = runtimeCore[k]; +}); diff --git a/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.prod.js b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.prod.js new file mode 100644 index 0000000..67b3a25 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.cjs.prod.js @@ -0,0 +1,1822 @@ +/** +* @vue/runtime-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var runtimeCore = require('@vue/runtime-core'); +var shared = require('@vue/shared'); + +let policy = void 0; +const tt = typeof window !== "undefined" && window.trustedTypes; +if (tt) { + try { + policy = /* @__PURE__ */ tt.createPolicy("vue", { + createHTML: (val) => val + }); + } catch (e) { + } +} +const unsafeToTrustedHTML = policy ? (val) => policy.createHTML(val) : (val) => val; +const svgNS = "http://www.w3.org/2000/svg"; +const mathmlNS = "http://www.w3.org/1998/Math/MathML"; +const doc = typeof document !== "undefined" ? document : null; +const templateContainer = doc && /* @__PURE__ */ doc.createElement("template"); +const nodeOps = { + insert: (child, parent, anchor) => { + parent.insertBefore(child, anchor || null); + }, + remove: (child) => { + const parent = child.parentNode; + if (parent) { + parent.removeChild(child); + } + }, + createElement: (tag, namespace, is, props) => { + const el = namespace === "svg" ? doc.createElementNS(svgNS, tag) : namespace === "mathml" ? doc.createElementNS(mathmlNS, tag) : is ? doc.createElement(tag, { is }) : doc.createElement(tag); + if (tag === "select" && props && props.multiple != null) { + el.setAttribute("multiple", props.multiple); + } + return el; + }, + createText: (text) => doc.createTextNode(text), + createComment: (text) => doc.createComment(text), + setText: (node, text) => { + node.nodeValue = text; + }, + setElementText: (el, text) => { + el.textContent = text; + }, + parentNode: (node) => node.parentNode, + nextSibling: (node) => node.nextSibling, + querySelector: (selector) => doc.querySelector(selector), + setScopeId(el, id) { + el.setAttribute(id, ""); + }, + // __UNSAFE__ + // Reason: innerHTML. + // Static content here can only come from compiled templates. + // As long as the user only uses trusted templates, this is safe. + insertStaticContent(content, parent, anchor, namespace, start, end) { + const before = anchor ? anchor.previousSibling : parent.lastChild; + if (start && (start === end || start.nextSibling)) { + while (true) { + parent.insertBefore(start.cloneNode(true), anchor); + if (start === end || !(start = start.nextSibling)) break; + } + } else { + templateContainer.innerHTML = unsafeToTrustedHTML( + namespace === "svg" ? `<svg>${content}</svg>` : namespace === "mathml" ? `<math>${content}</math>` : content + ); + const template = templateContainer.content; + if (namespace === "svg" || namespace === "mathml") { + const wrapper = template.firstChild; + while (wrapper.firstChild) { + template.appendChild(wrapper.firstChild); + } + template.removeChild(wrapper); + } + parent.insertBefore(template, anchor); + } + return [ + // first + before ? before.nextSibling : parent.firstChild, + // last + anchor ? anchor.previousSibling : parent.lastChild + ]; + } +}; + +const TRANSITION = "transition"; +const ANIMATION = "animation"; +const vtcKey = /* @__PURE__ */ Symbol("_vtc"); +const DOMTransitionPropsValidators = { + name: String, + type: String, + css: { + type: Boolean, + default: true + }, + duration: [String, Number, Object], + enterFromClass: String, + enterActiveClass: String, + enterToClass: String, + appearFromClass: String, + appearActiveClass: String, + appearToClass: String, + leaveFromClass: String, + leaveActiveClass: String, + leaveToClass: String +}; +const TransitionPropsValidators = /* @__PURE__ */ shared.extend( + {}, + runtimeCore.BaseTransitionPropsValidators, + DOMTransitionPropsValidators +); +const decorate$1 = (t) => { + t.displayName = "Transition"; + t.props = TransitionPropsValidators; + return t; +}; +const Transition = /* @__PURE__ */ decorate$1( + (props, { slots }) => runtimeCore.h(runtimeCore.BaseTransition, resolveTransitionProps(props), slots) +); +const callHook = (hook, args = []) => { + if (shared.isArray(hook)) { + hook.forEach((h2) => h2(...args)); + } else if (hook) { + hook(...args); + } +}; +const hasExplicitCallback = (hook) => { + return hook ? shared.isArray(hook) ? hook.some((h2) => h2.length > 1) : hook.length > 1 : false; +}; +function resolveTransitionProps(rawProps) { + const baseProps = {}; + for (const key in rawProps) { + if (!(key in DOMTransitionPropsValidators)) { + baseProps[key] = rawProps[key]; + } + } + if (rawProps.css === false) { + return baseProps; + } + const { + name = "v", + type, + duration, + enterFromClass = `${name}-enter-from`, + enterActiveClass = `${name}-enter-active`, + enterToClass = `${name}-enter-to`, + appearFromClass = enterFromClass, + appearActiveClass = enterActiveClass, + appearToClass = enterToClass, + leaveFromClass = `${name}-leave-from`, + leaveActiveClass = `${name}-leave-active`, + leaveToClass = `${name}-leave-to` + } = rawProps; + const durations = normalizeDuration(duration); + const enterDuration = durations && durations[0]; + const leaveDuration = durations && durations[1]; + const { + onBeforeEnter, + onEnter, + onEnterCancelled, + onLeave, + onLeaveCancelled, + onBeforeAppear = onBeforeEnter, + onAppear = onEnter, + onAppearCancelled = onEnterCancelled + } = baseProps; + const finishEnter = (el, isAppear, done, isCancelled) => { + el._enterCancelled = isCancelled; + removeTransitionClass(el, isAppear ? appearToClass : enterToClass); + removeTransitionClass(el, isAppear ? appearActiveClass : enterActiveClass); + done && done(); + }; + const finishLeave = (el, done) => { + el._isLeaving = false; + removeTransitionClass(el, leaveFromClass); + removeTransitionClass(el, leaveToClass); + removeTransitionClass(el, leaveActiveClass); + done && done(); + }; + const makeEnterHook = (isAppear) => { + return (el, done) => { + const hook = isAppear ? onAppear : onEnter; + const resolve = () => finishEnter(el, isAppear, done); + callHook(hook, [el, resolve]); + nextFrame(() => { + removeTransitionClass(el, isAppear ? appearFromClass : enterFromClass); + addTransitionClass(el, isAppear ? appearToClass : enterToClass); + if (!hasExplicitCallback(hook)) { + whenTransitionEnds(el, type, enterDuration, resolve); + } + }); + }; + }; + return shared.extend(baseProps, { + onBeforeEnter(el) { + callHook(onBeforeEnter, [el]); + addTransitionClass(el, enterFromClass); + addTransitionClass(el, enterActiveClass); + }, + onBeforeAppear(el) { + callHook(onBeforeAppear, [el]); + addTransitionClass(el, appearFromClass); + addTransitionClass(el, appearActiveClass); + }, + onEnter: makeEnterHook(false), + onAppear: makeEnterHook(true), + onLeave(el, done) { + el._isLeaving = true; + const resolve = () => finishLeave(el, done); + addTransitionClass(el, leaveFromClass); + if (!el._enterCancelled) { + forceReflow(el); + addTransitionClass(el, leaveActiveClass); + } else { + addTransitionClass(el, leaveActiveClass); + forceReflow(el); + } + nextFrame(() => { + if (!el._isLeaving) { + return; + } + removeTransitionClass(el, leaveFromClass); + addTransitionClass(el, leaveToClass); + if (!hasExplicitCallback(onLeave)) { + whenTransitionEnds(el, type, leaveDuration, resolve); + } + }); + callHook(onLeave, [el, resolve]); + }, + onEnterCancelled(el) { + finishEnter(el, false, void 0, true); + callHook(onEnterCancelled, [el]); + }, + onAppearCancelled(el) { + finishEnter(el, true, void 0, true); + callHook(onAppearCancelled, [el]); + }, + onLeaveCancelled(el) { + finishLeave(el); + callHook(onLeaveCancelled, [el]); + } + }); +} +function normalizeDuration(duration) { + if (duration == null) { + return null; + } else if (shared.isObject(duration)) { + return [NumberOf(duration.enter), NumberOf(duration.leave)]; + } else { + const n = NumberOf(duration); + return [n, n]; + } +} +function NumberOf(val) { + const res = shared.toNumber(val); + return res; +} +function addTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.add(c)); + (el[vtcKey] || (el[vtcKey] = /* @__PURE__ */ new Set())).add(cls); +} +function removeTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.remove(c)); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.delete(cls); + if (!_vtc.size) { + el[vtcKey] = void 0; + } + } +} +function nextFrame(cb) { + requestAnimationFrame(() => { + requestAnimationFrame(cb); + }); +} +let endId = 0; +function whenTransitionEnds(el, expectedType, explicitTimeout, resolve) { + const id = el._endId = ++endId; + const resolveIfNotStale = () => { + if (id === el._endId) { + resolve(); + } + }; + if (explicitTimeout != null) { + return setTimeout(resolveIfNotStale, explicitTimeout); + } + const { type, timeout, propCount } = getTransitionInfo(el, expectedType); + if (!type) { + return resolve(); + } + const endEvent = type + "end"; + let ended = 0; + const end = () => { + el.removeEventListener(endEvent, onEnd); + resolveIfNotStale(); + }; + const onEnd = (e) => { + if (e.target === el && ++ended >= propCount) { + end(); + } + }; + setTimeout(() => { + if (ended < propCount) { + end(); + } + }, timeout + 1); + el.addEventListener(endEvent, onEnd); +} +function getTransitionInfo(el, expectedType) { + const styles = window.getComputedStyle(el); + const getStyleProperties = (key) => (styles[key] || "").split(", "); + const transitionDelays = getStyleProperties(`${TRANSITION}Delay`); + const transitionDurations = getStyleProperties(`${TRANSITION}Duration`); + const transitionTimeout = getTimeout(transitionDelays, transitionDurations); + const animationDelays = getStyleProperties(`${ANIMATION}Delay`); + const animationDurations = getStyleProperties(`${ANIMATION}Duration`); + const animationTimeout = getTimeout(animationDelays, animationDurations); + let type = null; + let timeout = 0; + let propCount = 0; + if (expectedType === TRANSITION) { + if (transitionTimeout > 0) { + type = TRANSITION; + timeout = transitionTimeout; + propCount = transitionDurations.length; + } + } else if (expectedType === ANIMATION) { + if (animationTimeout > 0) { + type = ANIMATION; + timeout = animationTimeout; + propCount = animationDurations.length; + } + } else { + timeout = Math.max(transitionTimeout, animationTimeout); + type = timeout > 0 ? transitionTimeout > animationTimeout ? TRANSITION : ANIMATION : null; + propCount = type ? type === TRANSITION ? transitionDurations.length : animationDurations.length : 0; + } + const hasTransform = type === TRANSITION && /\b(?:transform|all)(?:,|$)/.test( + getStyleProperties(`${TRANSITION}Property`).toString() + ); + return { + type, + timeout, + propCount, + hasTransform + }; +} +function getTimeout(delays, durations) { + while (delays.length < durations.length) { + delays = delays.concat(delays); + } + return Math.max(...durations.map((d, i) => toMs(d) + toMs(delays[i]))); +} +function toMs(s) { + if (s === "auto") return 0; + return Number(s.slice(0, -1).replace(",", ".")) * 1e3; +} +function forceReflow(el) { + const targetDocument = el ? el.ownerDocument : document; + return targetDocument.body.offsetHeight; +} + +function patchClass(el, value, isSVG) { + const transitionClasses = el[vtcKey]; + if (transitionClasses) { + value = (value ? [value, ...transitionClasses] : [...transitionClasses]).join(" "); + } + if (value == null) { + el.removeAttribute("class"); + } else if (isSVG) { + el.setAttribute("class", value); + } else { + el.className = value; + } +} + +const vShowOriginalDisplay = /* @__PURE__ */ Symbol("_vod"); +const vShowHidden = /* @__PURE__ */ Symbol("_vsh"); +const vShow = { + // used for prop mismatch check during hydration + name: "show", + beforeMount(el, { value }, { transition }) { + el[vShowOriginalDisplay] = el.style.display === "none" ? "" : el.style.display; + if (transition && value) { + transition.beforeEnter(el); + } else { + setDisplay(el, value); + } + }, + mounted(el, { value }, { transition }) { + if (transition && value) { + transition.enter(el); + } + }, + updated(el, { value, oldValue }, { transition }) { + if (!value === !oldValue) return; + if (transition) { + if (value) { + transition.beforeEnter(el); + setDisplay(el, true); + transition.enter(el); + } else { + transition.leave(el, () => { + setDisplay(el, false); + }); + } + } else { + setDisplay(el, value); + } + }, + beforeUnmount(el, { value }) { + setDisplay(el, value); + } +}; +function setDisplay(el, value) { + el.style.display = value ? el[vShowOriginalDisplay] : "none"; + el[vShowHidden] = !value; +} +function initVShowForSSR() { + vShow.getSSRProps = ({ value }) => { + if (!value) { + return { style: { display: "none" } }; + } + }; +} + +const CSS_VAR_TEXT = /* @__PURE__ */ Symbol(""); +function useCssVars(getter) { + return; +} + +const displayRE = /(?:^|;)\s*display\s*:/; +function patchStyle(el, prev, next) { + const style = el.style; + const isCssString = shared.isString(next); + let hasControlledDisplay = false; + if (next && !isCssString) { + if (prev) { + if (!shared.isString(prev)) { + for (const key in prev) { + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } else { + for (const prevStyle of prev.split(";")) { + const key = prevStyle.slice(0, prevStyle.indexOf(":")).trim(); + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } + } + for (const key in next) { + if (key === "display") { + hasControlledDisplay = true; + } + const value = next[key]; + if (value != null) { + if (!shouldPreserveTextareaResizeStyle( + el, + key, + !shared.isString(prev) && prev ? prev[key] : void 0, + value + )) { + setStyle(style, key, value); + } + } else { + setStyle(style, key, ""); + } + } + } else { + if (isCssString) { + if (prev !== next) { + const cssVarText = style[CSS_VAR_TEXT]; + if (cssVarText) { + next += ";" + cssVarText; + } + style.cssText = next; + hasControlledDisplay = displayRE.test(next); + } + } else if (prev) { + el.removeAttribute("style"); + } + } + if (vShowOriginalDisplay in el) { + el[vShowOriginalDisplay] = hasControlledDisplay ? style.display : ""; + if (el[vShowHidden]) { + style.display = "none"; + } + } +} +const importantRE = /\s*!important$/; +function setStyle(style, name, val) { + if (shared.isArray(val)) { + val.forEach((v) => setStyle(style, name, v)); + } else { + if (val == null) val = ""; + if (name.startsWith("--")) { + style.setProperty(name, val); + } else { + const prefixed = autoPrefix(style, name); + if (importantRE.test(val)) { + style.setProperty( + shared.hyphenate(prefixed), + val.replace(importantRE, ""), + "important" + ); + } else { + style[prefixed] = val; + } + } + } +} +const prefixes = ["Webkit", "Moz", "ms"]; +const prefixCache = {}; +function autoPrefix(style, rawName) { + const cached = prefixCache[rawName]; + if (cached) { + return cached; + } + let name = runtimeCore.camelize(rawName); + if (name !== "filter" && name in style) { + return prefixCache[rawName] = name; + } + name = shared.capitalize(name); + for (let i = 0; i < prefixes.length; i++) { + const prefixed = prefixes[i] + name; + if (prefixed in style) { + return prefixCache[rawName] = prefixed; + } + } + return rawName; +} +function shouldPreserveTextareaResizeStyle(el, key, prev, next) { + return el.tagName === "TEXTAREA" && (key === "width" || key === "height") && shared.isString(next) && prev === next; +} + +const xlinkNS = "http://www.w3.org/1999/xlink"; +function patchAttr(el, key, value, isSVG, instance, isBoolean = shared.isSpecialBooleanAttr(key)) { + if (isSVG && key.startsWith("xlink:")) { + if (value == null) { + el.removeAttributeNS(xlinkNS, key.slice(6, key.length)); + } else { + el.setAttributeNS(xlinkNS, key, value); + } + } else { + if (value == null || isBoolean && !shared.includeBooleanAttr(value)) { + el.removeAttribute(key); + } else { + el.setAttribute( + key, + isBoolean ? "" : shared.isSymbol(value) ? String(value) : value + ); + } + } +} + +function patchDOMProp(el, key, value, parentComponent, attrName) { + if (key === "innerHTML" || key === "textContent") { + if (value != null) { + el[key] = key === "innerHTML" ? unsafeToTrustedHTML(value) : value; + } + return; + } + const tag = el.tagName; + if (key === "value" && tag !== "PROGRESS" && // custom elements may use _value internally + !tag.includes("-")) { + const oldValue = tag === "OPTION" ? el.getAttribute("value") || "" : el.value; + const newValue = value == null ? ( + // #11647: value should be set as empty string for null and undefined, + // but <input type="checkbox"> should be set as 'on'. + el.type === "checkbox" ? "on" : "" + ) : String(value); + if (oldValue !== newValue || !("_value" in el)) { + el.value = newValue; + } + if (value == null) { + el.removeAttribute(key); + } + el._value = value; + return; + } + let needRemove = false; + if (value === "" || value == null) { + const type = typeof el[key]; + if (type === "boolean") { + value = shared.includeBooleanAttr(value); + } else if (value == null && type === "string") { + value = ""; + needRemove = true; + } else if (type === "number") { + value = 0; + needRemove = true; + } + } + try { + el[key] = value; + } catch (e) { + } + needRemove && el.removeAttribute(attrName || key); +} + +function addEventListener(el, event, handler, options) { + el.addEventListener(event, handler, options); +} +function removeEventListener(el, event, handler, options) { + el.removeEventListener(event, handler, options); +} +const veiKey = /* @__PURE__ */ Symbol("_vei"); +function patchEvent(el, rawName, prevValue, nextValue, instance = null) { + const invokers = el[veiKey] || (el[veiKey] = {}); + const existingInvoker = invokers[rawName]; + if (nextValue && existingInvoker) { + existingInvoker.value = nextValue; + } else { + const [name, options] = parseName(rawName); + if (nextValue) { + const invoker = invokers[rawName] = createInvoker( + nextValue, + instance + ); + addEventListener(el, name, invoker, options); + } else if (existingInvoker) { + removeEventListener(el, name, existingInvoker, options); + invokers[rawName] = void 0; + } + } +} +const optionsModifierRE = /(?:Once|Passive|Capture)$/; +function parseName(name) { + let options; + if (optionsModifierRE.test(name)) { + options = {}; + let m; + while (m = name.match(optionsModifierRE)) { + name = name.slice(0, name.length - m[0].length); + options[m[0].toLowerCase()] = true; + } + } + const event = name[2] === ":" ? name.slice(3) : shared.hyphenate(name.slice(2)); + return [event, options]; +} +let cachedNow = 0; +const p = /* @__PURE__ */ Promise.resolve(); +const getNow = () => cachedNow || (p.then(() => cachedNow = 0), cachedNow = Date.now()); +function createInvoker(initialValue, instance) { + const invoker = (e) => { + if (!e._vts) { + e._vts = Date.now(); + } else if (e._vts <= invoker.attached) { + return; + } + const value = invoker.value; + if (shared.isArray(value)) { + const originalStop = e.stopImmediatePropagation; + e.stopImmediatePropagation = () => { + originalStop.call(e); + e._stopped = true; + }; + const handlers = value.slice(); + const args = [e]; + for (let i = 0; i < handlers.length; i++) { + if (e._stopped) { + break; + } + const handler = handlers[i]; + if (handler) { + runtimeCore.callWithAsyncErrorHandling( + handler, + instance, + 5, + args + ); + } + } + } else { + runtimeCore.callWithAsyncErrorHandling( + value, + instance, + 5, + [e] + ); + } + }; + invoker.value = initialValue; + invoker.attached = getNow(); + return invoker; +} + +const isNativeOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // lowercase letter +key.charCodeAt(2) > 96 && key.charCodeAt(2) < 123; +const patchProp = (el, key, prevValue, nextValue, namespace, parentComponent) => { + const isSVG = namespace === "svg"; + if (key === "class") { + patchClass(el, nextValue, isSVG); + } else if (key === "style") { + patchStyle(el, prevValue, nextValue); + } else if (shared.isOn(key)) { + if (!shared.isModelListener(key)) { + patchEvent(el, key, prevValue, nextValue, parentComponent); + } + } else if (key[0] === "." ? (key = key.slice(1), true) : key[0] === "^" ? (key = key.slice(1), false) : shouldSetAsProp(el, key, nextValue, isSVG)) { + patchDOMProp(el, key, nextValue); + if (!el.tagName.includes("-") && (key === "value" || key === "checked" || key === "selected")) { + patchAttr(el, key, nextValue, isSVG, parentComponent, key !== "value"); + } + } else if ( + // #11081 force set props for possible async custom element + el._isVueCE && // #12408 check if it's declared prop or it's async custom element + (shouldSetAsPropForVueCE(el, key) || // @ts-expect-error _def is private + el._def.__asyncLoader && (/[A-Z]/.test(key) || !shared.isString(nextValue))) + ) { + patchDOMProp(el, shared.camelize(key), nextValue, parentComponent, key); + } else { + if (key === "true-value") { + el._trueValue = nextValue; + } else if (key === "false-value") { + el._falseValue = nextValue; + } + patchAttr(el, key, nextValue, isSVG); + } +}; +function shouldSetAsProp(el, key, value, isSVG) { + if (isSVG) { + if (key === "innerHTML" || key === "textContent") { + return true; + } + if (key in el && isNativeOn(key) && shared.isFunction(value)) { + return true; + } + return false; + } + if (key === "spellcheck" || key === "draggable" || key === "translate" || key === "autocorrect") { + return false; + } + if (key === "sandbox" && el.tagName === "IFRAME") { + return false; + } + if (key === "form") { + return false; + } + if (key === "list" && el.tagName === "INPUT") { + return false; + } + if (key === "type" && el.tagName === "TEXTAREA") { + return false; + } + if (key === "width" || key === "height") { + const tag = el.tagName; + if (tag === "IMG" || tag === "VIDEO" || tag === "CANVAS" || tag === "SOURCE") { + return false; + } + } + if (isNativeOn(key) && shared.isString(value)) { + return false; + } + return key in el; +} +function shouldSetAsPropForVueCE(el, key) { + const props = ( + // @ts-expect-error _def is private + el._def.props + ); + if (!props) { + return false; + } + const camelKey = shared.camelize(key); + return Array.isArray(props) ? props.some((prop) => shared.camelize(prop) === camelKey) : Object.keys(props).some((prop) => shared.camelize(prop) === camelKey); +} + +const REMOVAL = {}; +// @__NO_SIDE_EFFECTS__ +function defineCustomElement(options, extraOptions, _createApp) { + let Comp = runtimeCore.defineComponent(options, extraOptions); + if (shared.isPlainObject(Comp)) Comp = shared.extend({}, Comp, extraOptions); + class VueCustomElement extends VueElement { + constructor(initialProps) { + super(Comp, initialProps, _createApp); + } + } + VueCustomElement.def = Comp; + return VueCustomElement; +} +const defineSSRCustomElement = (/* @__NO_SIDE_EFFECTS__ */ (options, extraOptions) => { + return /* @__PURE__ */ defineCustomElement(options, extraOptions, createSSRApp); +}); +const BaseClass = typeof HTMLElement !== "undefined" ? HTMLElement : class { +}; +class VueElement extends BaseClass { + constructor(_def, _props = {}, _createApp = createApp) { + super(); + this._def = _def; + this._props = _props; + this._createApp = _createApp; + this._isVueCE = true; + /** + * @internal + */ + this._instance = null; + /** + * @internal + */ + this._app = null; + /** + * @internal + */ + this._nonce = this._def.nonce; + this._connected = false; + this._resolved = false; + this._patching = false; + this._dirty = false; + this._numberProps = null; + this._styleChildren = /* @__PURE__ */ new WeakSet(); + this._styleAnchors = /* @__PURE__ */ new WeakMap(); + this._ob = null; + if (this.shadowRoot && _createApp !== createApp) { + this._root = this.shadowRoot; + } else { + if (_def.shadowRoot !== false) { + this.attachShadow( + shared.extend({}, _def.shadowRootOptions, { + mode: "open" + }) + ); + this._root = this.shadowRoot; + } else { + this._root = this; + } + } + } + connectedCallback() { + if (!this.isConnected) return; + if (!this.shadowRoot && !this._resolved) { + this._parseSlots(); + } + this._connected = true; + let parent = this; + while (parent = parent && // #12479 should check assignedSlot first to get correct parent + (parent.assignedSlot || parent.parentNode || parent.host)) { + if (parent instanceof VueElement) { + this._parent = parent; + break; + } + } + if (!this._instance) { + if (this._resolved) { + this._mount(this._def); + } else { + if (parent && parent._pendingResolve) { + this._pendingResolve = parent._pendingResolve.then(() => { + this._pendingResolve = void 0; + this._resolveDef(); + }); + } else { + this._resolveDef(); + } + } + } + } + _setParent(parent = this._parent) { + if (parent) { + this._instance.parent = parent._instance; + this._inheritParentContext(parent); + } + } + _inheritParentContext(parent = this._parent) { + if (parent && this._app) { + Object.setPrototypeOf( + this._app._context.provides, + parent._instance.provides + ); + } + } + disconnectedCallback() { + this._connected = false; + runtimeCore.nextTick(() => { + if (!this._connected) { + if (this._ob) { + this._ob.disconnect(); + this._ob = null; + } + this._app && this._app.unmount(); + if (this._instance) this._instance.ce = void 0; + this._app = this._instance = null; + if (this._teleportTargets) { + this._teleportTargets.clear(); + this._teleportTargets = void 0; + } + } + }); + } + _processMutations(mutations) { + for (const m of mutations) { + this._setAttr(m.attributeName); + } + } + /** + * resolve inner component definition (handle possible async component) + */ + _resolveDef() { + if (this._pendingResolve) { + return; + } + for (let i = 0; i < this.attributes.length; i++) { + this._setAttr(this.attributes[i].name); + } + this._ob = new MutationObserver(this._processMutations.bind(this)); + this._ob.observe(this, { attributes: true }); + const resolve = (def, isAsync = false) => { + this._resolved = true; + this._pendingResolve = void 0; + const { props, styles } = def; + let numberProps; + if (props && !shared.isArray(props)) { + for (const key in props) { + const opt = props[key]; + if (opt === Number || opt && opt.type === Number) { + if (key in this._props) { + this._props[key] = shared.toNumber(this._props[key]); + } + (numberProps || (numberProps = /* @__PURE__ */ Object.create(null)))[shared.camelize(key)] = true; + } + } + } + this._numberProps = numberProps; + this._resolveProps(def); + if (this.shadowRoot) { + this._applyStyles(styles); + } + this._mount(def); + }; + const asyncDef = this._def.__asyncLoader; + if (asyncDef) { + this._pendingResolve = asyncDef().then((def) => { + def.configureApp = this._def.configureApp; + resolve(this._def = def, true); + }); + } else { + resolve(this._def); + } + } + _mount(def) { + this._app = this._createApp(def); + this._inheritParentContext(); + if (def.configureApp) { + def.configureApp(this._app); + } + this._app._ceVNode = this._createVNode(); + this._app.mount(this._root); + const exposed = this._instance && this._instance.exposed; + if (!exposed) return; + for (const key in exposed) { + if (!shared.hasOwn(this, key)) { + Object.defineProperty(this, key, { + // unwrap ref to be consistent with public instance behavior + get: () => runtimeCore.unref(exposed[key]) + }); + } + } + } + _resolveProps(def) { + const { props } = def; + const declaredPropKeys = shared.isArray(props) ? props : Object.keys(props || {}); + for (const key of Object.keys(this)) { + if (key[0] !== "_" && declaredPropKeys.includes(key)) { + this._setProp(key, this[key]); + } + } + for (const key of declaredPropKeys.map(shared.camelize)) { + Object.defineProperty(this, key, { + get() { + return this._getProp(key); + }, + set(val) { + this._setProp(key, val, true, !this._patching); + } + }); + } + } + _setAttr(key) { + if (key.startsWith("data-v-")) return; + const has = this.hasAttribute(key); + let value = has ? this.getAttribute(key) : REMOVAL; + const camelKey = shared.camelize(key); + if (has && this._numberProps && this._numberProps[camelKey]) { + value = shared.toNumber(value); + } + this._setProp(camelKey, value, false, true); + } + /** + * @internal + */ + _getProp(key) { + return this._props[key]; + } + /** + * @internal + */ + _setProp(key, val, shouldReflect = true, shouldUpdate = false) { + if (val !== this._props[key]) { + this._dirty = true; + if (val === REMOVAL) { + delete this._props[key]; + } else { + this._props[key] = val; + if (key === "key" && this._app) { + this._app._ceVNode.key = val; + } + } + if (shouldUpdate && this._instance) { + this._update(); + } + if (shouldReflect) { + const ob = this._ob; + if (ob) { + this._processMutations(ob.takeRecords()); + ob.disconnect(); + } + if (val === true) { + this.setAttribute(shared.hyphenate(key), ""); + } else if (typeof val === "string" || typeof val === "number") { + this.setAttribute(shared.hyphenate(key), val + ""); + } else if (!val) { + this.removeAttribute(shared.hyphenate(key)); + } + ob && ob.observe(this, { attributes: true }); + } + } + } + _update() { + const vnode = this._createVNode(); + if (this._app) vnode.appContext = this._app._context; + render(vnode, this._root); + } + _createVNode() { + const baseProps = {}; + if (!this.shadowRoot) { + baseProps.onVnodeMounted = baseProps.onVnodeUpdated = this._renderSlots.bind(this); + } + const vnode = runtimeCore.createVNode(this._def, shared.extend(baseProps, this._props)); + if (!this._instance) { + vnode.ce = (instance) => { + this._instance = instance; + instance.ce = this; + instance.isCE = true; + const dispatch = (event, args) => { + this.dispatchEvent( + new CustomEvent( + event, + shared.isPlainObject(args[0]) ? shared.extend({ detail: args }, args[0]) : { detail: args } + ) + ); + }; + instance.emit = (event, ...args) => { + dispatch(event, args); + if (shared.hyphenate(event) !== event) { + dispatch(shared.hyphenate(event), args); + } + }; + this._setParent(); + }; + } + return vnode; + } + _applyStyles(styles, owner, parentComp) { + if (!styles) return; + if (owner) { + if (owner === this._def || this._styleChildren.has(owner)) { + return; + } + this._styleChildren.add(owner); + } + const nonce = this._nonce; + const root = this.shadowRoot; + const insertionAnchor = parentComp ? this._getStyleAnchor(parentComp) || this._getStyleAnchor(this._def) : this._getRootStyleInsertionAnchor(root); + let last = null; + for (let i = styles.length - 1; i >= 0; i--) { + const s = document.createElement("style"); + if (nonce) s.setAttribute("nonce", nonce); + s.textContent = styles[i]; + root.insertBefore(s, last || insertionAnchor); + last = s; + if (i === 0) { + if (!parentComp) this._styleAnchors.set(this._def, s); + if (owner) this._styleAnchors.set(owner, s); + } + } + } + _getStyleAnchor(comp) { + if (!comp) { + return null; + } + const anchor = this._styleAnchors.get(comp); + if (anchor && anchor.parentNode === this.shadowRoot) { + return anchor; + } + if (anchor) { + this._styleAnchors.delete(comp); + } + return null; + } + _getRootStyleInsertionAnchor(root) { + for (let i = 0; i < root.childNodes.length; i++) { + const node = root.childNodes[i]; + if (!(node instanceof HTMLStyleElement)) { + return node; + } + } + return null; + } + /** + * Only called when shadowRoot is false + */ + _parseSlots() { + const slots = this._slots = {}; + let n; + while (n = this.firstChild) { + const slotName = n.nodeType === 1 && n.getAttribute("slot") || "default"; + (slots[slotName] || (slots[slotName] = [])).push(n); + this.removeChild(n); + } + } + /** + * Only called when shadowRoot is false + */ + _renderSlots() { + const outlets = this._getSlots(); + const scopeId = this._instance.type.__scopeId; + for (let i = 0; i < outlets.length; i++) { + const o = outlets[i]; + const slotName = o.getAttribute("name") || "default"; + const content = this._slots[slotName]; + const parent = o.parentNode; + if (content) { + for (const n of content) { + if (scopeId && n.nodeType === 1) { + const id = scopeId + "-s"; + const walker = document.createTreeWalker(n, 1); + n.setAttribute(id, ""); + let child; + while (child = walker.nextNode()) { + child.setAttribute(id, ""); + } + } + parent.insertBefore(n, o); + } + } else { + while (o.firstChild) parent.insertBefore(o.firstChild, o); + } + parent.removeChild(o); + } + } + /** + * @internal + */ + _getSlots() { + const roots = [this]; + if (this._teleportTargets) { + roots.push(...this._teleportTargets); + } + const slots = /* @__PURE__ */ new Set(); + for (const root of roots) { + const found = root.querySelectorAll("slot"); + for (let i = 0; i < found.length; i++) { + slots.add(found[i]); + } + } + return Array.from(slots); + } + /** + * @internal + */ + _injectChildStyle(comp, parentComp) { + this._applyStyles(comp.styles, comp, parentComp); + } + /** + * @internal + */ + _beginPatch() { + this._patching = true; + this._dirty = false; + } + /** + * @internal + */ + _endPatch() { + this._patching = false; + if (this._dirty && this._instance) { + this._update(); + } + } + /** + * @internal + */ + _hasShadowRoot() { + return this._def.shadowRoot !== false; + } + /** + * @internal + */ + _removeChildStyle(comp) { + } +} +function useHost(caller) { + const instance = runtimeCore.getCurrentInstance(); + const el = instance && instance.ce; + if (el) { + return el; + } + return null; +} +function useShadowRoot() { + const el = useHost(); + return el && el.shadowRoot; +} + +function useCssModule(name = "$style") { + { + const instance = runtimeCore.getCurrentInstance(); + if (!instance) { + return shared.EMPTY_OBJ; + } + const modules = instance.type.__cssModules; + if (!modules) { + return shared.EMPTY_OBJ; + } + const mod = modules[name]; + if (!mod) { + return shared.EMPTY_OBJ; + } + return mod; + } +} + +const positionMap = /* @__PURE__ */ new WeakMap(); +const newPositionMap = /* @__PURE__ */ new WeakMap(); +const moveCbKey = /* @__PURE__ */ Symbol("_moveCb"); +const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); +const decorate = (t) => { + delete t.props.mode; + return t; +}; +const TransitionGroupImpl = /* @__PURE__ */ decorate({ + name: "TransitionGroup", + props: /* @__PURE__ */ shared.extend({}, TransitionPropsValidators, { + tag: String, + moveClass: String + }), + setup(props, { slots }) { + const instance = runtimeCore.getCurrentInstance(); + const state = runtimeCore.useTransitionState(); + let prevChildren; + let children; + runtimeCore.onUpdated(() => { + if (!prevChildren.length) { + return; + } + const moveClass = props.moveClass || `${props.name || "v"}-move`; + if (!hasCSSTransform( + prevChildren[0].el, + instance.vnode.el, + moveClass + )) { + prevChildren = []; + return; + } + prevChildren.forEach(callPendingCbs); + prevChildren.forEach(recordPosition); + const movedChildren = prevChildren.filter(applyTranslation); + forceReflow(instance.vnode.el); + movedChildren.forEach((c) => { + const el = c.el; + const style = el.style; + addTransitionClass(el, moveClass); + style.transform = style.webkitTransform = style.transitionDuration = ""; + const cb = el[moveCbKey] = (e) => { + if (e && e.target !== el) { + return; + } + if (!e || e.propertyName.endsWith("transform")) { + el.removeEventListener("transitionend", cb); + el[moveCbKey] = null; + removeTransitionClass(el, moveClass); + } + }; + el.addEventListener("transitionend", cb); + }); + prevChildren = []; + }); + return () => { + const rawProps = runtimeCore.toRaw(props); + const cssTransitionProps = resolveTransitionProps(rawProps); + let tag = rawProps.tag || runtimeCore.Fragment; + prevChildren = []; + if (children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.el && child.el instanceof Element) { + prevChildren.push(child); + runtimeCore.setTransitionHooks( + child, + runtimeCore.resolveTransitionHooks( + child, + cssTransitionProps, + state, + instance + ) + ); + positionMap.set(child, getPosition(child.el)); + } + } + } + children = slots.default ? runtimeCore.getTransitionRawChildren(slots.default()) : []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.key != null) { + runtimeCore.setTransitionHooks( + child, + runtimeCore.resolveTransitionHooks(child, cssTransitionProps, state, instance) + ); + } + } + return runtimeCore.createVNode(tag, null, children); + }; + } +}); +const TransitionGroup = TransitionGroupImpl; +function callPendingCbs(c) { + const el = c.el; + if (el[moveCbKey]) { + el[moveCbKey](); + } + if (el[enterCbKey]) { + el[enterCbKey](); + } +} +function recordPosition(c) { + newPositionMap.set(c, getPosition(c.el)); +} +function applyTranslation(c) { + const oldPos = positionMap.get(c); + const newPos = newPositionMap.get(c); + const dx = oldPos.left - newPos.left; + const dy = oldPos.top - newPos.top; + if (dx || dy) { + const el = c.el; + const s = el.style; + const rect = el.getBoundingClientRect(); + let scaleX = 1; + let scaleY = 1; + if (el.offsetWidth) scaleX = rect.width / el.offsetWidth; + if (el.offsetHeight) scaleY = rect.height / el.offsetHeight; + if (!Number.isFinite(scaleX) || scaleX === 0) scaleX = 1; + if (!Number.isFinite(scaleY) || scaleY === 0) scaleY = 1; + if (Math.abs(scaleX - 1) < 0.01) scaleX = 1; + if (Math.abs(scaleY - 1) < 0.01) scaleY = 1; + s.transform = s.webkitTransform = `translate(${dx / scaleX}px,${dy / scaleY}px)`; + s.transitionDuration = "0s"; + return c; + } +} +function getPosition(el) { + const rect = el.getBoundingClientRect(); + return { + left: rect.left, + top: rect.top + }; +} +function hasCSSTransform(el, root, moveClass) { + const clone = el.cloneNode(); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.forEach((cls) => { + cls.split(/\s+/).forEach((c) => c && clone.classList.remove(c)); + }); + } + moveClass.split(/\s+/).forEach((c) => c && clone.classList.add(c)); + clone.style.display = "none"; + const container = root.nodeType === 1 ? root : root.parentNode; + container.appendChild(clone); + const { hasTransform } = getTransitionInfo(clone); + container.removeChild(clone); + return hasTransform; +} + +const getModelAssigner = (vnode) => { + const fn = vnode.props["onUpdate:modelValue"] || false; + return shared.isArray(fn) ? (value) => shared.invokeArrayFns(fn, value) : fn; +}; +function onCompositionStart(e) { + e.target.composing = true; +} +function onCompositionEnd(e) { + const target = e.target; + if (target.composing) { + target.composing = false; + target.dispatchEvent(new Event("input")); + } +} +const assignKey = /* @__PURE__ */ Symbol("_assign"); +function castValue(value, trim, number) { + if (trim) value = value.trim(); + if (number) value = shared.looseToNumber(value); + return value; +} +const vModelText = { + created(el, { modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + const castToNumber = number || vnode.props && vnode.props.type === "number"; + addEventListener(el, lazy ? "change" : "input", (e) => { + if (e.target.composing) return; + el[assignKey](castValue(el.value, trim, castToNumber)); + }); + if (trim || castToNumber) { + addEventListener(el, "change", () => { + el.value = castValue(el.value, trim, castToNumber); + }); + } + if (!lazy) { + addEventListener(el, "compositionstart", onCompositionStart); + addEventListener(el, "compositionend", onCompositionEnd); + addEventListener(el, "change", onCompositionEnd); + } + }, + // set value on mounted so it's after min/max for type="range" + mounted(el, { value }) { + el.value = value == null ? "" : value; + }, + beforeUpdate(el, { value, oldValue, modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (el.composing) return; + const elValue = (number || el.type === "number") && !/^0\d/.test(el.value) ? shared.looseToNumber(el.value) : el.value; + const newValue = value == null ? "" : value; + if (elValue === newValue) { + return; + } + const rootNode = el.getRootNode(); + if ((rootNode instanceof Document || rootNode instanceof ShadowRoot) && rootNode.activeElement === el && el.type !== "range") { + if (lazy && value === oldValue) { + return; + } + if (trim && el.value.trim() === newValue) { + return; + } + } + el.value = newValue; + } +}; +const vModelCheckbox = { + // #4096 array checkboxes need to be deep traversed + deep: true, + created(el, _, vnode) { + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + const modelValue = el._modelValue; + const elementValue = getValue(el); + const checked = el.checked; + const assign = el[assignKey]; + if (shared.isArray(modelValue)) { + const index = shared.looseIndexOf(modelValue, elementValue); + const found = index !== -1; + if (checked && !found) { + assign(modelValue.concat(elementValue)); + } else if (!checked && found) { + const filtered = [...modelValue]; + filtered.splice(index, 1); + assign(filtered); + } + } else if (shared.isSet(modelValue)) { + const cloned = new Set(modelValue); + if (checked) { + cloned.add(elementValue); + } else { + cloned.delete(elementValue); + } + assign(cloned); + } else { + assign(getCheckboxValue(el, checked)); + } + }); + }, + // set initial checked on mount to wait for true-value/false-value + mounted: setChecked, + beforeUpdate(el, binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + setChecked(el, binding, vnode); + } +}; +function setChecked(el, { value, oldValue }, vnode) { + el._modelValue = value; + let checked; + if (shared.isArray(value)) { + checked = shared.looseIndexOf(value, vnode.props.value) > -1; + } else if (shared.isSet(value)) { + checked = value.has(vnode.props.value); + } else { + if (value === oldValue) return; + checked = shared.looseEqual(value, getCheckboxValue(el, true)); + } + if (el.checked !== checked) { + el.checked = checked; + } +} +const vModelRadio = { + created(el, { value }, vnode) { + el.checked = shared.looseEqual(value, vnode.props.value); + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + el[assignKey](getValue(el)); + }); + }, + beforeUpdate(el, { value, oldValue }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (value !== oldValue) { + el.checked = shared.looseEqual(value, vnode.props.value); + } + } +}; +const vModelSelect = { + // <select multiple> value need to be deep traversed + deep: true, + created(el, { value, modifiers: { number } }, vnode) { + const isSetModel = shared.isSet(value); + addEventListener(el, "change", () => { + const selectedVal = Array.prototype.filter.call(el.options, (o) => o.selected).map( + (o) => number ? shared.looseToNumber(getValue(o)) : getValue(o) + ); + el[assignKey]( + el.multiple ? isSetModel ? new Set(selectedVal) : selectedVal : selectedVal[0] + ); + el._assigning = true; + runtimeCore.nextTick(() => { + el._assigning = false; + }); + }); + el[assignKey] = getModelAssigner(vnode); + }, + // set value in mounted & updated because <select> relies on its children + // <option>s. + mounted(el, { value }) { + setSelected(el, value); + }, + beforeUpdate(el, _binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + }, + updated(el, { value }) { + if (!el._assigning) { + setSelected(el, value); + } + } +}; +function setSelected(el, value) { + const isMultiple = el.multiple; + const isArrayValue = shared.isArray(value); + if (isMultiple && !isArrayValue && !shared.isSet(value)) { + return; + } + for (let i = 0, l = el.options.length; i < l; i++) { + const option = el.options[i]; + const optionValue = getValue(option); + if (isMultiple) { + if (isArrayValue) { + const optionType = typeof optionValue; + if (optionType === "string" || optionType === "number") { + option.selected = value.some((v) => String(v) === String(optionValue)); + } else { + option.selected = shared.looseIndexOf(value, optionValue) > -1; + } + } else { + option.selected = value.has(optionValue); + } + } else if (shared.looseEqual(getValue(option), value)) { + if (el.selectedIndex !== i) el.selectedIndex = i; + return; + } + } + if (!isMultiple && el.selectedIndex !== -1) { + el.selectedIndex = -1; + } +} +function getValue(el) { + return "_value" in el ? el._value : el.value; +} +function getCheckboxValue(el, checked) { + const key = checked ? "_trueValue" : "_falseValue"; + return key in el ? el[key] : checked; +} +const vModelDynamic = { + created(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "created"); + }, + mounted(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "mounted"); + }, + beforeUpdate(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "beforeUpdate"); + }, + updated(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "updated"); + } +}; +function resolveDynamicModel(tagName, type) { + switch (tagName) { + case "SELECT": + return vModelSelect; + case "TEXTAREA": + return vModelText; + default: + switch (type) { + case "checkbox": + return vModelCheckbox; + case "radio": + return vModelRadio; + default: + return vModelText; + } + } +} +function callModelHook(el, binding, vnode, prevVNode, hook) { + const modelToUse = resolveDynamicModel( + el.tagName, + vnode.props && vnode.props.type + ); + const fn = modelToUse[hook]; + fn && fn(el, binding, vnode, prevVNode); +} +function initVModelForSSR() { + vModelText.getSSRProps = ({ value }) => ({ value }); + vModelRadio.getSSRProps = ({ value }, vnode) => { + if (vnode.props && shared.looseEqual(vnode.props.value, value)) { + return { checked: true }; + } + }; + vModelCheckbox.getSSRProps = ({ value }, vnode) => { + if (shared.isArray(value)) { + if (vnode.props && shared.looseIndexOf(value, vnode.props.value) > -1) { + return { checked: true }; + } + } else if (shared.isSet(value)) { + if (vnode.props && value.has(vnode.props.value)) { + return { checked: true }; + } + } else if (value) { + return { checked: true }; + } + }; + vModelDynamic.getSSRProps = (binding, vnode) => { + if (typeof vnode.type !== "string") { + return; + } + const modelToUse = resolveDynamicModel( + // resolveDynamicModel expects an uppercase tag name, but vnode.type is lowercase + vnode.type.toUpperCase(), + vnode.props && vnode.props.type + ); + if (modelToUse.getSSRProps) { + return modelToUse.getSSRProps(binding, vnode); + } + }; +} + +const systemModifiers = ["ctrl", "shift", "alt", "meta"]; +const modifierGuards = { + stop: (e) => e.stopPropagation(), + prevent: (e) => e.preventDefault(), + self: (e) => e.target !== e.currentTarget, + ctrl: (e) => !e.ctrlKey, + shift: (e) => !e.shiftKey, + alt: (e) => !e.altKey, + meta: (e) => !e.metaKey, + left: (e) => "button" in e && e.button !== 0, + middle: (e) => "button" in e && e.button !== 1, + right: (e) => "button" in e && e.button !== 2, + exact: (e, modifiers) => systemModifiers.some((m) => e[`${m}Key`] && !modifiers.includes(m)) +}; +const withModifiers = (fn, modifiers) => { + if (!fn) return fn; + const cache = fn._withMods || (fn._withMods = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event, ...args) => { + for (let i = 0; i < modifiers.length; i++) { + const guard = modifierGuards[modifiers[i]]; + if (guard && guard(event, modifiers)) return; + } + return fn(event, ...args); + })); +}; +const keyNames = { + esc: "escape", + space: " ", + up: "arrow-up", + left: "arrow-left", + right: "arrow-right", + down: "arrow-down", + delete: "backspace" +}; +const withKeys = (fn, modifiers) => { + const cache = fn._withKeys || (fn._withKeys = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event) => { + if (!("key" in event)) { + return; + } + const eventKey = shared.hyphenate(event.key); + if (modifiers.some( + (k) => k === eventKey || keyNames[k] === eventKey + )) { + return fn(event); + } + })); +}; + +const rendererOptions = /* @__PURE__ */ shared.extend({ patchProp }, nodeOps); +let renderer; +let enabledHydration = false; +function ensureRenderer() { + return renderer || (renderer = runtimeCore.createRenderer(rendererOptions)); +} +function ensureHydrationRenderer() { + renderer = enabledHydration ? renderer : runtimeCore.createHydrationRenderer(rendererOptions); + enabledHydration = true; + return renderer; +} +const render = ((...args) => { + ensureRenderer().render(...args); +}); +const hydrate = ((...args) => { + ensureHydrationRenderer().hydrate(...args); +}); +const createApp = ((...args) => { + const app = ensureRenderer().createApp(...args); + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (!container) return; + const component = app._component; + if (!shared.isFunction(component) && !component.render && !component.template) { + component.template = container.innerHTML; + } + if (container.nodeType === 1) { + container.textContent = ""; + } + const proxy = mount(container, false, resolveRootNamespace(container)); + if (container instanceof Element) { + container.removeAttribute("v-cloak"); + container.setAttribute("data-v-app", ""); + } + return proxy; + }; + return app; +}); +const createSSRApp = ((...args) => { + const app = ensureHydrationRenderer().createApp(...args); + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (container) { + return mount(container, true, resolveRootNamespace(container)); + } + }; + return app; +}); +function resolveRootNamespace(container) { + if (container instanceof SVGElement) { + return "svg"; + } + if (typeof MathMLElement === "function" && container instanceof MathMLElement) { + return "mathml"; + } +} +function normalizeContainer(container) { + if (shared.isString(container)) { + const res = document.querySelector(container); + return res; + } + return container; +} +let ssrDirectiveInitialized = false; +const initDirectivesForSSR = () => { + if (!ssrDirectiveInitialized) { + ssrDirectiveInitialized = true; + initVModelForSSR(); + initVShowForSSR(); + } +} ; + +exports.Transition = Transition; +exports.TransitionGroup = TransitionGroup; +exports.VueElement = VueElement; +exports.createApp = createApp; +exports.createSSRApp = createSSRApp; +exports.defineCustomElement = defineCustomElement; +exports.defineSSRCustomElement = defineSSRCustomElement; +exports.hydrate = hydrate; +exports.initDirectivesForSSR = initDirectivesForSSR; +exports.nodeOps = nodeOps; +exports.patchProp = patchProp; +exports.render = render; +exports.useCssModule = useCssModule; +exports.useCssVars = useCssVars; +exports.useHost = useHost; +exports.useShadowRoot = useShadowRoot; +exports.vModelCheckbox = vModelCheckbox; +exports.vModelDynamic = vModelDynamic; +exports.vModelRadio = vModelRadio; +exports.vModelSelect = vModelSelect; +exports.vModelText = vModelText; +exports.vShow = vShow; +exports.withKeys = withKeys; +exports.withModifiers = withModifiers; +Object.keys(runtimeCore).forEach(function (k) { + if (k !== 'default' && !Object.prototype.hasOwnProperty.call(exports, k)) exports[k] = runtimeCore[k]; +}); diff --git a/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.d.ts b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.d.ts new file mode 100644 index 0000000..f969af9 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.d.ts @@ -0,0 +1,1450 @@ +import { RendererOptions, BaseTransitionProps, FunctionalComponent, ObjectDirective, Directive, VNodeRef, App, ComponentCustomElementInterface, ConcreteComponent, CreateAppFunction, SetupContext, RenderFunction, ComponentOptions, ComponentObjectPropsOptions, EmitsOptions, ComputedOptions, MethodOptions, ComponentOptionsMixin, ComponentInjectOptions, SlotsType, Component, ComponentProvideOptions, ExtractPropTypes, EmitsToProps, ComponentOptionsBase, CreateComponentPublicInstanceWithMixins, ComponentPublicInstance, DefineComponent, RootHydrateFunction, RootRenderFunction } from '@vue/runtime-core'; +export * from '@vue/runtime-core'; +import * as CSS from 'csstype'; + +export declare const nodeOps: Omit<RendererOptions<Node, Element>, 'patchProp'>; + +type DOMRendererOptions = RendererOptions<Node, Element>; +export declare const patchProp: DOMRendererOptions['patchProp']; + +declare const TRANSITION = "transition"; +declare const ANIMATION = "animation"; +type AnimationTypes = typeof TRANSITION | typeof ANIMATION; +export interface TransitionProps extends BaseTransitionProps<Element> { + name?: string; + type?: AnimationTypes; + css?: boolean; + duration?: number | { + enter: number; + leave: number; + }; + enterFromClass?: string; + enterActiveClass?: string; + enterToClass?: string; + appearFromClass?: string; + appearActiveClass?: string; + appearToClass?: string; + leaveFromClass?: string; + leaveActiveClass?: string; + leaveToClass?: string; +} +/** + * DOM Transition is a higher-order-component based on the platform-agnostic + * base Transition component, with DOM-specific logic. + */ +export declare const Transition: FunctionalComponent<TransitionProps>; + +export type TransitionGroupProps = Omit<TransitionProps, 'mode'> & { + tag?: string; + moveClass?: string; +}; +export declare const TransitionGroup: { + new (): { + $props: TransitionGroupProps; + }; +}; + +declare const vShowOriginalDisplay: unique symbol; +declare const vShowHidden: unique symbol; +interface VShowElement extends HTMLElement { + [vShowOriginalDisplay]: string; + [vShowHidden]: boolean; +} +export declare const vShow: ObjectDirective<VShowElement> & { + name: 'show'; +}; + +declare const systemModifiers: readonly ["ctrl", "shift", "alt", "meta"]; +type SystemModifiers = (typeof systemModifiers)[number]; +type CompatModifiers = keyof typeof keyNames; +type VOnModifiers = SystemModifiers | ModifierGuards | CompatModifiers; +type ModifierGuards = 'shift' | 'ctrl' | 'alt' | 'meta' | 'left' | 'right' | 'stop' | 'prevent' | 'self' | 'middle' | 'exact'; +/** + * @private + */ +export declare const withModifiers: <T extends (event: Event, ...args: unknown[]) => any>(fn: T & { + _withMods?: { + [key: string]: T; + }; +}, modifiers: VOnModifiers[]) => T; +declare const keyNames: Record<'esc' | 'space' | 'up' | 'left' | 'right' | 'down' | 'delete', string>; +/** + * @private + */ +export declare const withKeys: <T extends (event: KeyboardEvent) => any>(fn: T & { + _withKeys?: { + [k: string]: T; + }; +}, modifiers: string[]) => T; +type VOnDirective = Directive<any, any, VOnModifiers>; + +type AssignerFn = (value: any) => void; +declare const assignKey: unique symbol; +type ModelDirective<T, Modifiers extends string = string> = ObjectDirective<T & { + [assignKey]: AssignerFn; + _assigning?: boolean; +}, any, Modifiers>; +export declare const vModelText: ModelDirective<HTMLInputElement | HTMLTextAreaElement, 'trim' | 'number' | 'lazy'>; +export declare const vModelCheckbox: ModelDirective<HTMLInputElement>; +export declare const vModelRadio: ModelDirective<HTMLInputElement>; +export declare const vModelSelect: ModelDirective<HTMLSelectElement, 'number'>; +export declare const vModelDynamic: ObjectDirective<HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement>; +type VModelDirective = typeof vModelText | typeof vModelCheckbox | typeof vModelSelect | typeof vModelRadio | typeof vModelDynamic; + +export interface CSSProperties extends CSS.Properties<string | number>, CSS.PropertiesHyphen<string | number> { + /** + * The index signature was removed to enable closed typing for style + * using CSSType. You're able to use type assertion or module augmentation + * to add properties or an index signature of your own. + * + * For examples and more information, visit: + * https://github.com/frenic/csstype#what-should-i-do-when-i-get-type-errors + */ + [v: `--${string}`]: string | number | undefined; +} +type Booleanish = boolean | 'true' | 'false'; +type Numberish = number | string; +export interface AriaAttributes { + /** Identifies the currently active element when DOM focus is on a composite widget, textbox, group, or application. */ + 'aria-activedescendant'?: string | undefined; + /** Indicates whether assistive technologies will present all, or only parts of, the changed region based on the change notifications defined by the aria-relevant attribute. */ + 'aria-atomic'?: Booleanish | undefined; + /** + * Indicates whether inputting text could trigger display of one or more predictions of the user's intended value for an input and specifies how predictions would be + * presented if they are made. + */ + 'aria-autocomplete'?: 'none' | 'inline' | 'list' | 'both' | undefined; + /** Indicates an element is being modified and that assistive technologies MAY want to wait until the modifications are complete before exposing them to the user. */ + 'aria-busy'?: Booleanish | undefined; + /** + * Indicates the current "checked" state of checkboxes, radio buttons, and other widgets. + * @see aria-pressed @see aria-selected. + */ + 'aria-checked'?: Booleanish | 'mixed' | undefined; + /** + * Defines the total number of columns in a table, grid, or treegrid. + * @see aria-colindex. + */ + 'aria-colcount'?: Numberish | undefined; + /** + * Defines an element's column index or position with respect to the total number of columns within a table, grid, or treegrid. + * @see aria-colcount @see aria-colspan. + */ + 'aria-colindex'?: Numberish | undefined; + /** + * Defines the number of columns spanned by a cell or gridcell within a table, grid, or treegrid. + * @see aria-colindex @see aria-rowspan. + */ + 'aria-colspan'?: Numberish | undefined; + /** + * Identifies the element (or elements) whose contents or presence are controlled by the current element. + * @see aria-owns. + */ + 'aria-controls'?: string | undefined; + /** Indicates the element that represents the current item within a container or set of related elements. */ + 'aria-current'?: Booleanish | 'page' | 'step' | 'location' | 'date' | 'time' | undefined; + /** + * Identifies the element (or elements) that describes the object. + * @see aria-labelledby + */ + 'aria-describedby'?: string | undefined; + /** + * Identifies the element that provides a detailed, extended description for the object. + * @see aria-describedby. + */ + 'aria-details'?: string | undefined; + /** + * Indicates that the element is perceivable but disabled, so it is not editable or otherwise operable. + * @see aria-hidden @see aria-readonly. + */ + 'aria-disabled'?: Booleanish | undefined; + /** + * Indicates what functions can be performed when a dragged object is released on the drop target. + * @deprecated in ARIA 1.1 + */ + 'aria-dropeffect'?: 'none' | 'copy' | 'execute' | 'link' | 'move' | 'popup' | undefined; + /** + * Identifies the element that provides an error message for the object. + * @see aria-invalid @see aria-describedby. + */ + 'aria-errormessage'?: string | undefined; + /** Indicates whether the element, or another grouping element it controls, is currently expanded or collapsed. */ + 'aria-expanded'?: Booleanish | undefined; + /** + * Identifies the next element (or elements) in an alternate reading order of content which, at the user's discretion, + * allows assistive technology to override the general default of reading in document source order. + */ + 'aria-flowto'?: string | undefined; + /** + * Indicates an element's "grabbed" state in a drag-and-drop operation. + * @deprecated in ARIA 1.1 + */ + 'aria-grabbed'?: Booleanish | undefined; + /** Indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element. */ + 'aria-haspopup'?: Booleanish | 'menu' | 'listbox' | 'tree' | 'grid' | 'dialog' | undefined; + /** + * Indicates whether the element is exposed to an accessibility API. + * @see aria-disabled. + */ + 'aria-hidden'?: Booleanish | undefined; + /** + * Indicates the entered value does not conform to the format expected by the application. + * @see aria-errormessage. + */ + 'aria-invalid'?: Booleanish | 'grammar' | 'spelling' | undefined; + /** Indicates keyboard shortcuts that an author has implemented to activate or give focus to an element. */ + 'aria-keyshortcuts'?: string | undefined; + /** + * Defines a string value that labels the current element. + * @see aria-labelledby. + */ + 'aria-label'?: string | undefined; + /** + * Identifies the element (or elements) that labels the current element. + * @see aria-describedby. + */ + 'aria-labelledby'?: string | undefined; + /** Defines the hierarchical level of an element within a structure. */ + 'aria-level'?: Numberish | undefined; + /** Indicates that an element will be updated, and describes the types of updates the user agents, assistive technologies, and user can expect from the live region. */ + 'aria-live'?: 'off' | 'assertive' | 'polite' | undefined; + /** Indicates whether an element is modal when displayed. */ + 'aria-modal'?: Booleanish | undefined; + /** Indicates whether a text box accepts multiple lines of input or only a single line. */ + 'aria-multiline'?: Booleanish | undefined; + /** Indicates that the user may select more than one item from the current selectable descendants. */ + 'aria-multiselectable'?: Booleanish | undefined; + /** Indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous. */ + 'aria-orientation'?: 'horizontal' | 'vertical' | undefined; + /** + * Identifies an element (or elements) in order to define a visual, functional, or contextual parent/child relationship + * between DOM elements where the DOM hierarchy cannot be used to represent the relationship. + * @see aria-controls. + */ + 'aria-owns'?: string | undefined; + /** + * Defines a short hint (a word or short phrase) intended to aid the user with data entry when the control has no value. + * A hint could be a sample value or a brief description of the expected format. + */ + 'aria-placeholder'?: string | undefined; + /** + * Defines an element's number or position in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM. + * @see aria-setsize. + */ + 'aria-posinset'?: Numberish | undefined; + /** + * Indicates the current "pressed" state of toggle buttons. + * @see aria-checked @see aria-selected. + */ + 'aria-pressed'?: Booleanish | 'mixed' | undefined; + /** + * Indicates that the element is not editable, but is otherwise operable. + * @see aria-disabled. + */ + 'aria-readonly'?: Booleanish | undefined; + /** + * Indicates what notifications the user agent will trigger when the accessibility tree within a live region is modified. + * @see aria-atomic. + */ + 'aria-relevant'?: 'additions' | 'additions removals' | 'additions text' | 'all' | 'removals' | 'removals additions' | 'removals text' | 'text' | 'text additions' | 'text removals' | undefined; + /** Indicates that user input is required on the element before a form may be submitted. */ + 'aria-required'?: Booleanish | undefined; + /** Defines a human-readable, author-localized description for the role of an element. */ + 'aria-roledescription'?: string | undefined; + /** + * Defines the total number of rows in a table, grid, or treegrid. + * @see aria-rowindex. + */ + 'aria-rowcount'?: Numberish | undefined; + /** + * Defines an element's row index or position with respect to the total number of rows within a table, grid, or treegrid. + * @see aria-rowcount @see aria-rowspan. + */ + 'aria-rowindex'?: Numberish | undefined; + /** + * Defines the number of rows spanned by a cell or gridcell within a table, grid, or treegrid. + * @see aria-rowindex @see aria-colspan. + */ + 'aria-rowspan'?: Numberish | undefined; + /** + * Indicates the current "selected" state of various widgets. + * @see aria-checked @see aria-pressed. + */ + 'aria-selected'?: Booleanish | undefined; + /** + * Defines the number of items in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM. + * @see aria-posinset. + */ + 'aria-setsize'?: Numberish | undefined; + /** Indicates if items in a table or grid are sorted in ascending or descending order. */ + 'aria-sort'?: 'none' | 'ascending' | 'descending' | 'other' | undefined; + /** Defines the maximum allowed value for a range widget. */ + 'aria-valuemax'?: Numberish | undefined; + /** Defines the minimum allowed value for a range widget. */ + 'aria-valuemin'?: Numberish | undefined; + /** + * Defines the current value for a range widget. + * @see aria-valuetext. + */ + 'aria-valuenow'?: Numberish | undefined; + /** Defines the human readable text alternative of aria-valuenow for a range widget. */ + 'aria-valuetext'?: string | undefined; +} +export type StyleValue = false | null | undefined | string | CSSProperties | Array<StyleValue>; +export type ClassValue = false | null | undefined | string | Record<string, any> | Array<ClassValue>; +export interface HTMLAttributes extends AriaAttributes, EventHandlers<Events> { + innerHTML?: string | undefined; + class?: ClassValue | undefined; + style?: StyleValue | undefined; + accesskey?: string | undefined; + contenteditable?: Booleanish | 'inherit' | 'plaintext-only' | undefined; + contextmenu?: string | undefined; + dir?: string | undefined; + draggable?: Booleanish | undefined; + enterkeyhint?: 'enter' | 'done' | 'go' | 'next' | 'previous' | 'search' | 'send' | undefined; + /** + * @deprecated Use `enterkeyhint` instead. + */ + enterKeyHint?: HTMLAttributes['enterkeyhint']; + hidden?: Booleanish | '' | 'hidden' | 'until-found' | undefined; + id?: string | undefined; + inert?: Booleanish | undefined; + lang?: string | undefined; + placeholder?: string | undefined; + spellcheck?: Booleanish | undefined; + tabindex?: Numberish | undefined; + title?: string | undefined; + translate?: 'yes' | 'no' | undefined; + radiogroup?: string | undefined; + role?: string | undefined; + about?: string | undefined; + datatype?: string | undefined; + inlist?: any; + prefix?: string | undefined; + property?: string | undefined; + resource?: string | undefined; + typeof?: string | undefined; + vocab?: string | undefined; + autocapitalize?: string | undefined; + autocorrect?: string | undefined; + autosave?: string | undefined; + color?: string | undefined; + itemprop?: string | undefined; + itemscope?: Booleanish | undefined; + itemtype?: string | undefined; + itemid?: string | undefined; + itemref?: string | undefined; + results?: Numberish | undefined; + security?: string | undefined; + unselectable?: 'on' | 'off' | undefined; + /** + * Hints at the type of data that might be entered by the user while editing the element or its contents + * @see https://html.spec.whatwg.org/multipage/interaction.html#input-modalities:-the-inputmode-attribute + */ + inputmode?: 'none' | 'text' | 'tel' | 'url' | 'email' | 'numeric' | 'decimal' | 'search' | undefined; + /** + * Specify that a standard HTML element should behave like a defined custom built-in element + * @see https://html.spec.whatwg.org/multipage/custom-elements.html#attr-is + */ + is?: string | undefined; + /** + * @see https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/exportparts + */ + exportparts?: string; + /** + * @see https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/part + */ + part?: string; +} +type HTMLAttributeReferrerPolicy = '' | 'no-referrer' | 'no-referrer-when-downgrade' | 'origin' | 'origin-when-cross-origin' | 'same-origin' | 'strict-origin' | 'strict-origin-when-cross-origin' | 'unsafe-url'; +export interface AnchorHTMLAttributes extends HTMLAttributes { + download?: any; + href?: string | undefined; + hreflang?: string | undefined; + media?: string | undefined; + ping?: string | undefined; + rel?: string | undefined; + target?: string | undefined; + type?: string | undefined; + referrerpolicy?: HTMLAttributeReferrerPolicy | undefined; +} +export interface AreaHTMLAttributes extends HTMLAttributes { + alt?: string | undefined; + coords?: string | undefined; + download?: any; + href?: string | undefined; + hreflang?: string | undefined; + media?: string | undefined; + referrerpolicy?: HTMLAttributeReferrerPolicy | undefined; + rel?: string | undefined; + shape?: string | undefined; + target?: string | undefined; +} +export interface AudioHTMLAttributes extends MediaHTMLAttributes { +} +export interface BaseHTMLAttributes extends HTMLAttributes { + href?: string | undefined; + target?: string | undefined; +} +export interface BlockquoteHTMLAttributes extends HTMLAttributes { + cite?: string | undefined; +} +export interface ButtonHTMLAttributes extends HTMLAttributes { + autofocus?: Booleanish | undefined; + disabled?: Booleanish | undefined; + form?: string | undefined; + formaction?: string | undefined; + formenctype?: string | undefined; + formmethod?: string | undefined; + formnovalidate?: Booleanish | undefined; + formtarget?: string | undefined; + name?: string | undefined; + type?: 'submit' | 'reset' | 'button' | undefined; + value?: string | ReadonlyArray<string> | number | undefined; +} +export interface CanvasHTMLAttributes extends HTMLAttributes { + height?: Numberish | undefined; + width?: Numberish | undefined; +} +export interface ColHTMLAttributes extends HTMLAttributes { + span?: Numberish | undefined; + width?: Numberish | undefined; +} +export interface ColgroupHTMLAttributes extends HTMLAttributes { + span?: Numberish | undefined; +} +export interface DataHTMLAttributes extends HTMLAttributes { + value?: string | ReadonlyArray<string> | number | undefined; +} +export interface DetailsHTMLAttributes extends HTMLAttributes { + name?: string | undefined; + open?: Booleanish | undefined; +} +export interface DelHTMLAttributes extends HTMLAttributes { + cite?: string | undefined; + datetime?: string | undefined; +} +export interface DialogHTMLAttributes extends HTMLAttributes { + open?: Booleanish | undefined; + onClose?: ((payload: Event) => void) | undefined; + onCancel?: ((payload: Event) => void) | undefined; +} +export interface EmbedHTMLAttributes extends HTMLAttributes { + height?: Numberish | undefined; + src?: string | undefined; + type?: string | undefined; + width?: Numberish | undefined; +} +export interface FieldsetHTMLAttributes extends HTMLAttributes { + disabled?: Booleanish | undefined; + form?: string | undefined; + name?: string | undefined; +} +export interface FormHTMLAttributes extends HTMLAttributes { + acceptcharset?: string | undefined; + action?: string | undefined; + autocomplete?: string | undefined; + enctype?: string | undefined; + method?: string | undefined; + name?: string | undefined; + novalidate?: Booleanish | undefined; + target?: string | undefined; +} +export interface HtmlHTMLAttributes extends HTMLAttributes { + manifest?: string | undefined; +} +export interface IframeHTMLAttributes extends HTMLAttributes { + allow?: string | undefined; + allowfullscreen?: Booleanish | undefined; + allowtransparency?: Booleanish | undefined; + /** @deprecated */ + frameborder?: Numberish | undefined; + height?: Numberish | undefined; + loading?: 'eager' | 'lazy' | undefined; + /** @deprecated */ + marginheight?: Numberish | undefined; + /** @deprecated */ + marginwidth?: Numberish | undefined; + name?: string | undefined; + referrerpolicy?: HTMLAttributeReferrerPolicy | undefined; + sandbox?: string | undefined; + /** @deprecated */ + scrolling?: string | undefined; + seamless?: Booleanish | undefined; + src?: string | undefined; + srcdoc?: string | undefined; + width?: Numberish | undefined; +} +export interface ImgHTMLAttributes extends HTMLAttributes { + alt?: string | undefined; + crossorigin?: 'anonymous' | 'use-credentials' | '' | undefined; + decoding?: 'async' | 'auto' | 'sync' | undefined; + fetchpriority?: 'high' | 'low' | 'auto' | undefined; + height?: Numberish | undefined; + loading?: 'eager' | 'lazy' | undefined; + referrerpolicy?: HTMLAttributeReferrerPolicy | undefined; + sizes?: string | undefined; + src?: string | undefined; + srcset?: string | undefined; + usemap?: string | undefined; + width?: Numberish | undefined; +} +export interface InsHTMLAttributes extends HTMLAttributes { + cite?: string | undefined; + datetime?: string | undefined; +} +export type InputTypeHTMLAttribute = 'button' | 'checkbox' | 'color' | 'date' | 'datetime-local' | 'email' | 'file' | 'hidden' | 'image' | 'month' | 'number' | 'password' | 'radio' | 'range' | 'reset' | 'search' | 'submit' | 'tel' | 'text' | 'time' | 'url' | 'week' | (string & {}); +type AutoFillAddressKind = 'billing' | 'shipping'; +type AutoFillBase = '' | 'off' | 'on'; +type AutoFillContactField = 'email' | 'tel' | 'tel-area-code' | 'tel-country-code' | 'tel-extension' | 'tel-local' | 'tel-local-prefix' | 'tel-local-suffix' | 'tel-national'; +type AutoFillContactKind = 'home' | 'mobile' | 'work'; +type AutoFillCredentialField = 'webauthn'; +type AutoFillNormalField = 'additional-name' | 'address-level1' | 'address-level2' | 'address-level3' | 'address-level4' | 'address-line1' | 'address-line2' | 'address-line3' | 'bday-day' | 'bday-month' | 'bday-year' | 'cc-csc' | 'cc-exp' | 'cc-exp-month' | 'cc-exp-year' | 'cc-family-name' | 'cc-given-name' | 'cc-name' | 'cc-number' | 'cc-type' | 'country' | 'country-name' | 'current-password' | 'family-name' | 'given-name' | 'honorific-prefix' | 'honorific-suffix' | 'name' | 'new-password' | 'one-time-code' | 'organization' | 'postal-code' | 'street-address' | 'transaction-amount' | 'transaction-currency' | 'username'; +type OptionalPrefixToken<T extends string> = `${T} ` | ''; +type OptionalPostfixToken<T extends string> = ` ${T}` | ''; +type AutoFillField = AutoFillNormalField | `${OptionalPrefixToken<AutoFillContactKind>}${AutoFillContactField}`; +type AutoFillSection = `section-${string}`; +type AutoFill = AutoFillBase | `${OptionalPrefixToken<AutoFillSection>}${OptionalPrefixToken<AutoFillAddressKind>}${AutoFillField}${OptionalPostfixToken<AutoFillCredentialField>}`; +export type InputAutoCompleteAttribute = AutoFill | (string & {}); +export interface InputHTMLAttributes extends HTMLAttributes { + accept?: string | undefined; + alt?: string | undefined; + autocomplete?: InputAutoCompleteAttribute | undefined; + autofocus?: Booleanish | undefined; + capture?: boolean | 'user' | 'environment' | undefined; + checked?: Booleanish | any[] | Set<any> | undefined; + crossorigin?: string | undefined; + disabled?: Booleanish | undefined; + form?: string | undefined; + formaction?: string | undefined; + formenctype?: string | undefined; + formmethod?: string | undefined; + formnovalidate?: Booleanish | undefined; + formtarget?: string | undefined; + height?: Numberish | undefined; + indeterminate?: boolean | undefined; + list?: string | undefined; + max?: Numberish | undefined; + maxlength?: Numberish | undefined; + min?: Numberish | undefined; + minlength?: Numberish | undefined; + multiple?: Booleanish | undefined; + name?: string | undefined; + pattern?: string | undefined; + placeholder?: string | undefined; + readonly?: Booleanish | undefined; + required?: Booleanish | undefined; + size?: Numberish | undefined; + src?: string | undefined; + step?: Numberish | undefined; + type?: InputTypeHTMLAttribute | undefined; + value?: any; + width?: Numberish | undefined; + onCancel?: ((payload: Event) => void) | undefined; +} +export interface KeygenHTMLAttributes extends HTMLAttributes { + autofocus?: Booleanish | undefined; + challenge?: string | undefined; + disabled?: Booleanish | undefined; + form?: string | undefined; + keytype?: string | undefined; + keyparams?: string | undefined; + name?: string | undefined; +} +export interface LabelHTMLAttributes extends HTMLAttributes { + for?: string | undefined; + form?: string | undefined; +} +export interface LiHTMLAttributes extends HTMLAttributes { + value?: string | ReadonlyArray<string> | number | undefined; +} +export interface LinkHTMLAttributes extends HTMLAttributes { + as?: string | undefined; + crossorigin?: string | undefined; + href?: string | undefined; + hreflang?: string | undefined; + integrity?: string | undefined; + media?: string | undefined; + referrerpolicy?: HTMLAttributeReferrerPolicy | undefined; + rel?: string | undefined; + sizes?: string | undefined; + type?: string | undefined; + charset?: string | undefined; +} +export interface MapHTMLAttributes extends HTMLAttributes { + name?: string | undefined; +} +export interface MenuHTMLAttributes extends HTMLAttributes { + type?: string | undefined; +} +export interface MediaHTMLAttributes extends HTMLAttributes { + autoplay?: Booleanish | undefined; + controls?: Booleanish | undefined; + controlslist?: string | undefined; + crossorigin?: string | undefined; + loop?: Booleanish | undefined; + mediagroup?: string | undefined; + muted?: Booleanish | undefined; + playsinline?: Booleanish | undefined; + preload?: string | undefined; + src?: string | undefined; +} +export interface MetaHTMLAttributes extends HTMLAttributes { + charset?: string | undefined; + content?: string | undefined; + httpequiv?: string | undefined; + name?: string | undefined; +} +export interface MeterHTMLAttributes extends HTMLAttributes { + form?: string | undefined; + high?: Numberish | undefined; + low?: Numberish | undefined; + max?: Numberish | undefined; + min?: Numberish | undefined; + optimum?: Numberish | undefined; + value?: string | ReadonlyArray<string> | number | undefined; +} +export interface QuoteHTMLAttributes extends HTMLAttributes { + cite?: string | undefined; +} +export interface ObjectHTMLAttributes extends HTMLAttributes { + classid?: string | undefined; + data?: string | undefined; + form?: string | undefined; + height?: Numberish | undefined; + name?: string | undefined; + type?: string | undefined; + usemap?: string | undefined; + width?: Numberish | undefined; + wmode?: string | undefined; +} +export interface OlHTMLAttributes extends HTMLAttributes { + reversed?: Booleanish | undefined; + start?: Numberish | undefined; + type?: '1' | 'a' | 'A' | 'i' | 'I' | undefined; +} +export interface OptgroupHTMLAttributes extends HTMLAttributes { + disabled?: Booleanish | undefined; + label?: string | undefined; +} +export interface OptionHTMLAttributes extends HTMLAttributes { + disabled?: Booleanish | undefined; + label?: string | undefined; + selected?: Booleanish | undefined; + value?: any; +} +export interface OutputHTMLAttributes extends HTMLAttributes { + for?: string | undefined; + form?: string | undefined; + name?: string | undefined; +} +export interface ParamHTMLAttributes extends HTMLAttributes { + name?: string | undefined; + value?: string | ReadonlyArray<string> | number | undefined; +} +export interface ProgressHTMLAttributes extends HTMLAttributes { + max?: Numberish | undefined; + value?: string | ReadonlyArray<string> | number | undefined; +} +export interface ScriptHTMLAttributes extends HTMLAttributes { + async?: Booleanish | undefined; + /** @deprecated */ + charset?: string | undefined; + crossorigin?: string | undefined; + defer?: Booleanish | undefined; + integrity?: string | undefined; + nomodule?: Booleanish | undefined; + referrerpolicy?: HTMLAttributeReferrerPolicy | undefined; + nonce?: string | undefined; + src?: string | undefined; + type?: string | undefined; +} +export interface SelectHTMLAttributes extends HTMLAttributes { + autocomplete?: string | undefined; + autofocus?: Booleanish | undefined; + disabled?: Booleanish | undefined; + form?: string | undefined; + multiple?: Booleanish | undefined; + name?: string | undefined; + required?: Booleanish | undefined; + size?: Numberish | undefined; + value?: any; +} +export interface SourceHTMLAttributes extends HTMLAttributes { + media?: string | undefined; + sizes?: string | undefined; + src?: string | undefined; + srcset?: string | undefined; + type?: string | undefined; +} +export interface StyleHTMLAttributes extends HTMLAttributes { + media?: string | undefined; + nonce?: string | undefined; + scoped?: Booleanish | undefined; + type?: string | undefined; +} +export interface TableHTMLAttributes extends HTMLAttributes { + cellpadding?: Numberish | undefined; + cellspacing?: Numberish | undefined; + summary?: string | undefined; + width?: Numberish | undefined; +} +export interface TextareaHTMLAttributes extends HTMLAttributes { + autocomplete?: string | undefined; + autofocus?: Booleanish | undefined; + cols?: Numberish | undefined; + dirname?: string | undefined; + disabled?: Booleanish | undefined; + form?: string | undefined; + maxlength?: Numberish | undefined; + minlength?: Numberish | undefined; + name?: string | undefined; + placeholder?: string | undefined; + readonly?: Booleanish | undefined; + required?: Booleanish | undefined; + rows?: Numberish | undefined; + value?: string | ReadonlyArray<string> | number | null | undefined; + wrap?: string | undefined; +} +export interface TdHTMLAttributes extends HTMLAttributes { + align?: 'left' | 'center' | 'right' | 'justify' | 'char' | undefined; + colspan?: Numberish | undefined; + headers?: string | undefined; + rowspan?: Numberish | undefined; + scope?: string | undefined; + abbr?: string | undefined; + height?: Numberish | undefined; + width?: Numberish | undefined; + valign?: 'top' | 'middle' | 'bottom' | 'baseline' | undefined; +} +export interface ThHTMLAttributes extends HTMLAttributes { + align?: 'left' | 'center' | 'right' | 'justify' | 'char' | undefined; + colspan?: Numberish | undefined; + headers?: string | undefined; + rowspan?: Numberish | undefined; + scope?: string | undefined; + abbr?: string | undefined; +} +export interface TimeHTMLAttributes extends HTMLAttributes { + datetime?: string | undefined; +} +export interface TrackHTMLAttributes extends HTMLAttributes { + default?: Booleanish | undefined; + kind?: string | undefined; + label?: string | undefined; + src?: string | undefined; + srclang?: string | undefined; +} +export interface VideoHTMLAttributes extends MediaHTMLAttributes { + height?: Numberish | undefined; + playsinline?: Booleanish | undefined; + poster?: string | undefined; + width?: Numberish | undefined; + disablePictureInPicture?: Booleanish | undefined; + disableRemotePlayback?: Booleanish | undefined; +} +export interface WebViewHTMLAttributes extends HTMLAttributes { + allowfullscreen?: Booleanish | undefined; + allowpopups?: Booleanish | undefined; + autoFocus?: Booleanish | undefined; + autosize?: Booleanish | undefined; + blinkfeatures?: string | undefined; + disableblinkfeatures?: string | undefined; + disableguestresize?: Booleanish | undefined; + disablewebsecurity?: Booleanish | undefined; + guestinstance?: string | undefined; + httpreferrer?: string | undefined; + nodeintegration?: Booleanish | undefined; + partition?: string | undefined; + plugins?: Booleanish | undefined; + preload?: string | undefined; + src?: string | undefined; + useragent?: string | undefined; + webpreferences?: string | undefined; +} +export interface SVGAttributes extends AriaAttributes, EventHandlers<Events> { + innerHTML?: string | undefined; + /** + * SVG Styling Attributes + * @see https://www.w3.org/TR/SVG/styling.html#ElementSpecificStyling + */ + class?: ClassValue | undefined; + style?: StyleValue | undefined; + color?: string | undefined; + height?: Numberish | undefined; + id?: string | undefined; + lang?: string | undefined; + max?: Numberish | undefined; + media?: string | undefined; + method?: string | undefined; + min?: Numberish | undefined; + name?: string | undefined; + target?: string | undefined; + type?: string | undefined; + width?: Numberish | undefined; + role?: string | undefined; + tabindex?: Numberish | undefined; + crossOrigin?: 'anonymous' | 'use-credentials' | '' | undefined; + 'accent-height'?: Numberish | undefined; + accumulate?: 'none' | 'sum' | undefined; + additive?: 'replace' | 'sum' | undefined; + 'alignment-baseline'?: 'auto' | 'baseline' | 'before-edge' | 'text-before-edge' | 'middle' | 'central' | 'after-edge' | 'text-after-edge' | 'ideographic' | 'alphabetic' | 'hanging' | 'mathematical' | 'inherit' | undefined; + allowReorder?: 'no' | 'yes' | undefined; + alphabetic?: Numberish | undefined; + amplitude?: Numberish | undefined; + 'arabic-form'?: 'initial' | 'medial' | 'terminal' | 'isolated' | undefined; + ascent?: Numberish | undefined; + attributeName?: string | undefined; + attributeType?: string | undefined; + autoReverse?: Numberish | undefined; + azimuth?: Numberish | undefined; + baseFrequency?: Numberish | undefined; + 'baseline-shift'?: Numberish | undefined; + baseProfile?: Numberish | undefined; + bbox?: Numberish | undefined; + begin?: Numberish | undefined; + bias?: Numberish | undefined; + by?: Numberish | undefined; + calcMode?: Numberish | undefined; + 'cap-height'?: Numberish | undefined; + clip?: Numberish | undefined; + 'clip-path'?: string | undefined; + clipPathUnits?: Numberish | undefined; + 'clip-rule'?: Numberish | undefined; + 'color-interpolation'?: Numberish | undefined; + 'color-interpolation-filters'?: 'auto' | 'sRGB' | 'linearRGB' | 'inherit' | undefined; + 'color-profile'?: Numberish | undefined; + 'color-rendering'?: Numberish | undefined; + contentScriptType?: Numberish | undefined; + contentStyleType?: Numberish | undefined; + cursor?: Numberish | undefined; + cx?: Numberish | undefined; + cy?: Numberish | undefined; + d?: string | undefined; + decelerate?: Numberish | undefined; + descent?: Numberish | undefined; + diffuseConstant?: Numberish | undefined; + direction?: Numberish | undefined; + display?: Numberish | undefined; + divisor?: Numberish | undefined; + 'dominant-baseline'?: Numberish | undefined; + dur?: Numberish | undefined; + dx?: Numberish | undefined; + dy?: Numberish | undefined; + edgeMode?: Numberish | undefined; + elevation?: Numberish | undefined; + 'enable-background'?: Numberish | undefined; + end?: Numberish | undefined; + exponent?: Numberish | undefined; + externalResourcesRequired?: Numberish | undefined; + fill?: string | undefined; + 'fill-opacity'?: Numberish | undefined; + 'fill-rule'?: 'nonzero' | 'evenodd' | 'inherit' | undefined; + filter?: string | undefined; + filterRes?: Numberish | undefined; + filterUnits?: Numberish | undefined; + 'flood-color'?: Numberish | undefined; + 'flood-opacity'?: Numberish | undefined; + focusable?: Numberish | undefined; + 'font-family'?: string | undefined; + 'font-size'?: Numberish | undefined; + 'font-size-adjust'?: Numberish | undefined; + 'font-stretch'?: Numberish | undefined; + 'font-style'?: Numberish | undefined; + 'font-variant'?: Numberish | undefined; + 'font-weight'?: Numberish | undefined; + format?: Numberish | undefined; + from?: Numberish | undefined; + fx?: Numberish | undefined; + fy?: Numberish | undefined; + g1?: Numberish | undefined; + g2?: Numberish | undefined; + 'glyph-name'?: Numberish | undefined; + 'glyph-orientation-horizontal'?: Numberish | undefined; + 'glyph-orientation-vertical'?: Numberish | undefined; + glyphRef?: Numberish | undefined; + gradientTransform?: string | undefined; + gradientUnits?: string | undefined; + hanging?: Numberish | undefined; + 'horiz-adv-x'?: Numberish | undefined; + 'horiz-origin-x'?: Numberish | undefined; + href?: string | undefined; + ideographic?: Numberish | undefined; + 'image-rendering'?: Numberish | undefined; + in2?: Numberish | undefined; + in?: string | undefined; + intercept?: Numberish | undefined; + k1?: Numberish | undefined; + k2?: Numberish | undefined; + k3?: Numberish | undefined; + k4?: Numberish | undefined; + k?: Numberish | undefined; + kernelMatrix?: Numberish | undefined; + kernelUnitLength?: Numberish | undefined; + kerning?: Numberish | undefined; + keyPoints?: Numberish | undefined; + keySplines?: Numberish | undefined; + keyTimes?: Numberish | undefined; + lengthAdjust?: Numberish | undefined; + 'letter-spacing'?: Numberish | undefined; + 'lighting-color'?: Numberish | undefined; + limitingConeAngle?: Numberish | undefined; + local?: Numberish | undefined; + 'marker-end'?: string | undefined; + markerHeight?: Numberish | undefined; + 'marker-mid'?: string | undefined; + 'marker-start'?: string | undefined; + markerUnits?: Numberish | undefined; + markerWidth?: Numberish | undefined; + mask?: string | undefined; + maskContentUnits?: Numberish | undefined; + maskUnits?: Numberish | undefined; + mathematical?: Numberish | undefined; + mode?: Numberish | undefined; + numOctaves?: Numberish | undefined; + offset?: Numberish | undefined; + opacity?: Numberish | undefined; + operator?: Numberish | undefined; + order?: Numberish | undefined; + orient?: Numberish | undefined; + orientation?: Numberish | undefined; + origin?: Numberish | undefined; + overflow?: Numberish | undefined; + 'overline-position'?: Numberish | undefined; + 'overline-thickness'?: Numberish | undefined; + 'paint-order'?: Numberish | undefined; + 'panose-1'?: Numberish | undefined; + pathLength?: Numberish | undefined; + patternContentUnits?: string | undefined; + patternTransform?: Numberish | undefined; + patternUnits?: string | undefined; + 'pointer-events'?: Numberish | undefined; + points?: string | undefined; + pointsAtX?: Numberish | undefined; + pointsAtY?: Numberish | undefined; + pointsAtZ?: Numberish | undefined; + preserveAlpha?: Numberish | undefined; + preserveAspectRatio?: string | undefined; + primitiveUnits?: Numberish | undefined; + r?: Numberish | undefined; + radius?: Numberish | undefined; + refX?: Numberish | undefined; + refY?: Numberish | undefined; + renderingIntent?: Numberish | undefined; + repeatCount?: Numberish | undefined; + repeatDur?: Numberish | undefined; + requiredExtensions?: Numberish | undefined; + requiredFeatures?: Numberish | undefined; + restart?: Numberish | undefined; + result?: string | undefined; + rotate?: Numberish | undefined; + rx?: Numberish | undefined; + ry?: Numberish | undefined; + scale?: Numberish | undefined; + seed?: Numberish | undefined; + 'shape-rendering'?: Numberish | undefined; + slope?: Numberish | undefined; + spacing?: Numberish | undefined; + specularConstant?: Numberish | undefined; + specularExponent?: Numberish | undefined; + speed?: Numberish | undefined; + spreadMethod?: string | undefined; + startOffset?: Numberish | undefined; + stdDeviation?: Numberish | undefined; + stemh?: Numberish | undefined; + stemv?: Numberish | undefined; + stitchTiles?: Numberish | undefined; + 'stop-color'?: string | undefined; + 'stop-opacity'?: Numberish | undefined; + 'strikethrough-position'?: Numberish | undefined; + 'strikethrough-thickness'?: Numberish | undefined; + string?: Numberish | undefined; + stroke?: string | undefined; + 'stroke-dasharray'?: Numberish | undefined; + 'stroke-dashoffset'?: Numberish | undefined; + 'stroke-linecap'?: 'butt' | 'round' | 'square' | 'inherit' | undefined; + 'stroke-linejoin'?: 'miter' | 'round' | 'bevel' | 'inherit' | undefined; + 'stroke-miterlimit'?: Numberish | undefined; + 'stroke-opacity'?: Numberish | undefined; + 'stroke-width'?: Numberish | undefined; + surfaceScale?: Numberish | undefined; + systemLanguage?: Numberish | undefined; + tableValues?: Numberish | undefined; + targetX?: Numberish | undefined; + targetY?: Numberish | undefined; + 'text-anchor'?: string | undefined; + 'text-decoration'?: Numberish | undefined; + textLength?: Numberish | undefined; + 'text-rendering'?: Numberish | undefined; + to?: Numberish | undefined; + transform?: string | undefined; + u1?: Numberish | undefined; + u2?: Numberish | undefined; + 'underline-position'?: Numberish | undefined; + 'underline-thickness'?: Numberish | undefined; + unicode?: Numberish | undefined; + 'unicode-bidi'?: Numberish | undefined; + 'unicode-range'?: Numberish | undefined; + 'unitsPer-em'?: Numberish | undefined; + 'v-alphabetic'?: Numberish | undefined; + values?: string | undefined; + 'vector-effect'?: Numberish | undefined; + version?: string | undefined; + 'vert-adv-y'?: Numberish | undefined; + 'vert-origin-x'?: Numberish | undefined; + 'vert-origin-y'?: Numberish | undefined; + 'v-hanging'?: Numberish | undefined; + 'v-ideographic'?: Numberish | undefined; + viewBox?: string | undefined; + viewTarget?: Numberish | undefined; + visibility?: Numberish | undefined; + 'v-mathematical'?: Numberish | undefined; + widths?: Numberish | undefined; + 'word-spacing'?: Numberish | undefined; + 'writing-mode'?: Numberish | undefined; + x1?: Numberish | undefined; + x2?: Numberish | undefined; + x?: Numberish | undefined; + xChannelSelector?: string | undefined; + 'x-height'?: Numberish | undefined; + xlinkActuate?: string | undefined; + xlinkArcrole?: string | undefined; + xlinkHref?: string | undefined; + xlinkRole?: string | undefined; + xlinkShow?: string | undefined; + xlinkTitle?: string | undefined; + xlinkType?: string | undefined; + xmlns?: string | undefined; + xmlnsXlink?: string | undefined; + y1?: Numberish | undefined; + y2?: Numberish | undefined; + y?: Numberish | undefined; + yChannelSelector?: string | undefined; + z?: Numberish | undefined; + zoomAndPan?: string | undefined; +} +export interface IntrinsicElementAttributes { + a: AnchorHTMLAttributes; + abbr: HTMLAttributes; + address: HTMLAttributes; + area: AreaHTMLAttributes; + article: HTMLAttributes; + aside: HTMLAttributes; + audio: AudioHTMLAttributes; + b: HTMLAttributes; + base: BaseHTMLAttributes; + bdi: HTMLAttributes; + bdo: HTMLAttributes; + blockquote: BlockquoteHTMLAttributes; + body: HTMLAttributes; + br: HTMLAttributes; + button: ButtonHTMLAttributes; + canvas: CanvasHTMLAttributes; + caption: HTMLAttributes; + cite: HTMLAttributes; + code: HTMLAttributes; + col: ColHTMLAttributes; + colgroup: ColgroupHTMLAttributes; + data: DataHTMLAttributes; + datalist: HTMLAttributes; + dd: HTMLAttributes; + del: DelHTMLAttributes; + details: DetailsHTMLAttributes; + dfn: HTMLAttributes; + dialog: DialogHTMLAttributes; + div: HTMLAttributes; + dl: HTMLAttributes; + dt: HTMLAttributes; + em: HTMLAttributes; + embed: EmbedHTMLAttributes; + fieldset: FieldsetHTMLAttributes; + figcaption: HTMLAttributes; + figure: HTMLAttributes; + footer: HTMLAttributes; + form: FormHTMLAttributes; + h1: HTMLAttributes; + h2: HTMLAttributes; + h3: HTMLAttributes; + h4: HTMLAttributes; + h5: HTMLAttributes; + h6: HTMLAttributes; + head: HTMLAttributes; + header: HTMLAttributes; + hgroup: HTMLAttributes; + hr: HTMLAttributes; + html: HtmlHTMLAttributes; + i: HTMLAttributes; + iframe: IframeHTMLAttributes; + img: ImgHTMLAttributes; + input: InputHTMLAttributes; + ins: InsHTMLAttributes; + kbd: HTMLAttributes; + keygen: KeygenHTMLAttributes; + label: LabelHTMLAttributes; + legend: HTMLAttributes; + li: LiHTMLAttributes; + link: LinkHTMLAttributes; + main: HTMLAttributes; + map: MapHTMLAttributes; + mark: HTMLAttributes; + menu: MenuHTMLAttributes; + meta: MetaHTMLAttributes; + meter: MeterHTMLAttributes; + nav: HTMLAttributes; + noindex: HTMLAttributes; + noscript: HTMLAttributes; + object: ObjectHTMLAttributes; + ol: OlHTMLAttributes; + optgroup: OptgroupHTMLAttributes; + option: OptionHTMLAttributes; + output: OutputHTMLAttributes; + p: HTMLAttributes; + param: ParamHTMLAttributes; + picture: HTMLAttributes; + pre: HTMLAttributes; + progress: ProgressHTMLAttributes; + q: QuoteHTMLAttributes; + rp: HTMLAttributes; + rt: HTMLAttributes; + ruby: HTMLAttributes; + s: HTMLAttributes; + samp: HTMLAttributes; + script: ScriptHTMLAttributes; + section: HTMLAttributes; + select: SelectHTMLAttributes; + small: HTMLAttributes; + source: SourceHTMLAttributes; + span: HTMLAttributes; + strong: HTMLAttributes; + style: StyleHTMLAttributes; + sub: HTMLAttributes; + summary: HTMLAttributes; + sup: HTMLAttributes; + table: TableHTMLAttributes; + template: HTMLAttributes; + tbody: HTMLAttributes; + td: TdHTMLAttributes; + textarea: TextareaHTMLAttributes; + tfoot: HTMLAttributes; + th: ThHTMLAttributes; + thead: HTMLAttributes; + time: TimeHTMLAttributes; + title: HTMLAttributes; + tr: HTMLAttributes; + track: TrackHTMLAttributes; + u: HTMLAttributes; + ul: HTMLAttributes; + var: HTMLAttributes; + video: VideoHTMLAttributes; + wbr: HTMLAttributes; + webview: WebViewHTMLAttributes; + svg: SVGAttributes; + animate: SVGAttributes; + animateMotion: SVGAttributes; + animateTransform: SVGAttributes; + circle: SVGAttributes; + clipPath: SVGAttributes; + defs: SVGAttributes; + desc: SVGAttributes; + ellipse: SVGAttributes; + feBlend: SVGAttributes; + feColorMatrix: SVGAttributes; + feComponentTransfer: SVGAttributes; + feComposite: SVGAttributes; + feConvolveMatrix: SVGAttributes; + feDiffuseLighting: SVGAttributes; + feDisplacementMap: SVGAttributes; + feDistantLight: SVGAttributes; + feDropShadow: SVGAttributes; + feFlood: SVGAttributes; + feFuncA: SVGAttributes; + feFuncB: SVGAttributes; + feFuncG: SVGAttributes; + feFuncR: SVGAttributes; + feGaussianBlur: SVGAttributes; + feImage: SVGAttributes; + feMerge: SVGAttributes; + feMergeNode: SVGAttributes; + feMorphology: SVGAttributes; + feOffset: SVGAttributes; + fePointLight: SVGAttributes; + feSpecularLighting: SVGAttributes; + feSpotLight: SVGAttributes; + feTile: SVGAttributes; + feTurbulence: SVGAttributes; + filter: SVGAttributes; + foreignObject: SVGAttributes; + g: SVGAttributes; + image: SVGAttributes; + line: SVGAttributes; + linearGradient: SVGAttributes; + marker: SVGAttributes; + mask: SVGAttributes; + metadata: SVGAttributes; + mpath: SVGAttributes; + path: SVGAttributes; + pattern: SVGAttributes; + polygon: SVGAttributes; + polyline: SVGAttributes; + radialGradient: SVGAttributes; + rect: SVGAttributes; + set: SVGAttributes; + stop: SVGAttributes; + switch: SVGAttributes; + symbol: SVGAttributes; + text: SVGAttributes; + textPath: SVGAttributes; + tspan: SVGAttributes; + use: SVGAttributes; + view: SVGAttributes; +} +export interface Events { + onCopy: ClipboardEvent; + onCut: ClipboardEvent; + onPaste: ClipboardEvent; + onCompositionend: CompositionEvent; + onCompositionstart: CompositionEvent; + onCompositionupdate: CompositionEvent; + onDrag: DragEvent; + onDragend: DragEvent; + onDragenter: DragEvent; + onDragexit: DragEvent; + onDragleave: DragEvent; + onDragover: DragEvent; + onDragstart: DragEvent; + onDrop: DragEvent; + onFocus: FocusEvent; + onFocusin: FocusEvent; + onFocusout: FocusEvent; + onBlur: FocusEvent; + onChange: Event; + onBeforeinput: InputEvent; + onFormdata: FormDataEvent; + onInput: InputEvent; + onReset: Event; + onSubmit: SubmitEvent; + onInvalid: Event; + onFullscreenchange: Event; + onFullscreenerror: Event; + onLoad: Event; + onError: Event; + onKeydown: KeyboardEvent; + onKeypress: KeyboardEvent; + onKeyup: KeyboardEvent; + onDblclick: MouseEvent; + onMousedown: MouseEvent; + onMouseenter: MouseEvent; + onMouseleave: MouseEvent; + onMousemove: MouseEvent; + onMouseout: MouseEvent; + onMouseover: MouseEvent; + onMouseup: MouseEvent; + onAbort: UIEvent; + onCanplay: Event; + onCanplaythrough: Event; + onDurationchange: Event; + onEmptied: Event; + onEncrypted: MediaEncryptedEvent; + onEnded: Event; + onLoadeddata: Event; + onLoadedmetadata: Event; + onLoadstart: Event; + onPause: Event; + onPlay: Event; + onPlaying: Event; + onProgress: ProgressEvent; + onRatechange: Event; + onSeeked: Event; + onSeeking: Event; + onStalled: Event; + onSuspend: Event; + onTimeupdate: Event; + onVolumechange: Event; + onWaiting: Event; + onSelect: Event; + onScroll: Event; + onScrollend: Event; + onTouchcancel: TouchEvent; + onTouchend: TouchEvent; + onTouchmove: TouchEvent; + onTouchstart: TouchEvent; + onAuxclick: PointerEvent; + onClick: PointerEvent; + onContextmenu: PointerEvent; + onGotpointercapture: PointerEvent; + onLostpointercapture: PointerEvent; + onPointerdown: PointerEvent; + onPointermove: PointerEvent; + onPointerup: PointerEvent; + onPointercancel: PointerEvent; + onPointerenter: PointerEvent; + onPointerleave: PointerEvent; + onPointerover: PointerEvent; + onPointerout: PointerEvent; + onBeforetoggle: ToggleEvent; + onToggle: ToggleEvent; + onWheel: WheelEvent; + onAnimationcancel: AnimationEvent; + onAnimationstart: AnimationEvent; + onAnimationend: AnimationEvent; + onAnimationiteration: AnimationEvent; + onSecuritypolicyviolation: SecurityPolicyViolationEvent; + onTransitioncancel: TransitionEvent; + onTransitionend: TransitionEvent; + onTransitionrun: TransitionEvent; + onTransitionstart: TransitionEvent; +} +type EventHandlers<E> = { + [K in keyof E]?: E[K] extends (...args: any) => any ? E[K] : (payload: E[K]) => void; +}; + +export interface ReservedProps { + key?: PropertyKey | undefined; + ref?: VNodeRef | undefined; + ref_for?: boolean | undefined; + ref_key?: string | undefined; +} +export type NativeElements = { + [K in keyof IntrinsicElementAttributes]: IntrinsicElementAttributes[K] & ReservedProps; +}; + +export type VueElementConstructor<P = {}> = { + new (initialProps?: Record<string, any>): VueElement & P; +}; +export interface CustomElementOptions { + styles?: string[]; + shadowRoot?: boolean; + shadowRootOptions?: Omit<ShadowRootInit, 'mode'>; + nonce?: string; + configureApp?: (app: App) => void; +} +export declare function defineCustomElement<Props, RawBindings = object>(setup: (props: Props, ctx: SetupContext) => RawBindings | RenderFunction, options?: Pick<ComponentOptions, 'name' | 'inheritAttrs' | 'emits'> & CustomElementOptions & { + props?: (keyof Props)[]; +}): VueElementConstructor<Props>; +export declare function defineCustomElement<Props, RawBindings = object>(setup: (props: Props, ctx: SetupContext) => RawBindings | RenderFunction, options?: Pick<ComponentOptions, 'name' | 'inheritAttrs' | 'emits'> & CustomElementOptions & { + props?: ComponentObjectPropsOptions<Props>; +}): VueElementConstructor<Props>; +export declare function defineCustomElement<RuntimePropsOptions extends ComponentObjectPropsOptions = ComponentObjectPropsOptions, PropsKeys extends string = string, RuntimeEmitsOptions extends EmitsOptions = {}, EmitsKeys extends string = string, Data = {}, SetupBindings = {}, Computed extends ComputedOptions = {}, Methods extends MethodOptions = {}, Mixin extends ComponentOptionsMixin = ComponentOptionsMixin, Extends extends ComponentOptionsMixin = ComponentOptionsMixin, InjectOptions extends ComponentInjectOptions = {}, InjectKeys extends string = string, Slots extends SlotsType = {}, LocalComponents extends Record<string, Component> = {}, Directives extends Record<string, Directive> = {}, Exposed extends string = string, Provide extends ComponentProvideOptions = ComponentProvideOptions, InferredProps = string extends PropsKeys ? ComponentObjectPropsOptions extends RuntimePropsOptions ? {} : ExtractPropTypes<RuntimePropsOptions> : { + [key in PropsKeys]?: any; +}, ResolvedProps = InferredProps & EmitsToProps<RuntimeEmitsOptions>>(options: CustomElementOptions & { + props?: (RuntimePropsOptions & ThisType<void>) | PropsKeys[]; +} & ComponentOptionsBase<ResolvedProps, SetupBindings, Data, Computed, Methods, Mixin, Extends, RuntimeEmitsOptions, EmitsKeys, {}, // Defaults +InjectOptions, InjectKeys, Slots, LocalComponents, Directives, Exposed, Provide> & ThisType<CreateComponentPublicInstanceWithMixins<Readonly<ResolvedProps>, SetupBindings, Data, Computed, Methods, Mixin, Extends, RuntimeEmitsOptions, EmitsKeys, {}, false, InjectOptions, Slots, LocalComponents, Directives, Exposed>>, extraOptions?: CustomElementOptions): VueElementConstructor<ResolvedProps>; +export declare function defineCustomElement<T extends { + new (...args: any[]): ComponentPublicInstance<any>; +}>(options: T, extraOptions?: CustomElementOptions): VueElementConstructor<T extends DefineComponent<infer P, any, any, any> ? P : unknown>; +export declare const defineSSRCustomElement: typeof defineCustomElement; +declare const BaseClass: typeof HTMLElement; +type InnerComponentDef = ConcreteComponent & CustomElementOptions; +export declare class VueElement extends BaseClass implements ComponentCustomElementInterface { + /** + * Component def - note this may be an AsyncWrapper, and this._def will + * be overwritten by the inner component when resolved. + */ + private _def; + private _props; + private _createApp; + _isVueCE: boolean; + private _connected; + private _resolved; + private _patching; + private _dirty; + private _numberProps; + private _styleChildren; + private _pendingResolve; + private _parent; + private _styleAnchors; + /** + * dev only + */ + private _styles?; + /** + * dev only + */ + private _childStyles?; + private _ob?; + private _slots?; + constructor( + /** + * Component def - note this may be an AsyncWrapper, and this._def will + * be overwritten by the inner component when resolved. + */ + _def: InnerComponentDef, _props?: Record<string, any>, _createApp?: CreateAppFunction<Element>); + connectedCallback(): void; + private _setParent; + private _inheritParentContext; + disconnectedCallback(): void; + private _processMutations; + /** + * resolve inner component definition (handle possible async component) + */ + private _resolveDef; + private _mount; + private _resolveProps; + protected _setAttr(key: string): void; + private _update; + private _createVNode; + private _applyStyles; + private _getStyleAnchor; + private _getRootStyleInsertionAnchor; + /** + * Only called when shadowRoot is false + */ + private _parseSlots; + /** + * Only called when shadowRoot is false + */ + private _renderSlots; +} +export declare function useHost(caller?: string): VueElement | null; +/** + * Retrieve the shadowRoot of the current custom element. Only usable in setup() + * of a `defineCustomElement` component. + */ +export declare function useShadowRoot(): ShadowRoot | null; + +export declare function useCssModule(name?: string): Record<string, string>; + +/** + * Runtime helper for SFC's CSS variable injection feature. + * @private + */ +export declare function useCssVars(getter: (ctx: any) => Record<string, unknown>): void; + +/** + * This is a stub implementation to prevent the need to use dom types. + * + * To enable proper types, add `"dom"` to `"lib"` in your `tsconfig.json`. + */ +type DomType<T> = typeof globalThis extends { + window: unknown; +} ? T : never; +declare module '@vue/reactivity' { + interface RefUnwrapBailTypes { + runtimeDOMBailTypes: DomType<Node | Window>; + } +} +declare module '@vue/runtime-core' { + interface AllowedAttrs { + class?: ClassValue; + style?: StyleValue; + } + interface GlobalComponents { + Transition: DefineComponent<TransitionProps>; + TransitionGroup: DefineComponent<TransitionGroupProps>; + } + interface GlobalDirectives { + vShow: typeof vShow; + vOn: VOnDirective; + vBind: VModelDirective; + vIf: Directive<any, boolean>; + vOnce: Directive; + vSlot: Directive; + } +} +export declare const render: RootRenderFunction<Element | ShadowRoot>; +export declare const hydrate: RootHydrateFunction; +export declare const createApp: CreateAppFunction<Element>; +export declare const createSSRApp: CreateAppFunction<Element>; + + diff --git a/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.esm-browser.js b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.esm-browser.js new file mode 100644 index 0000000..60fccda --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.esm-browser.js @@ -0,0 +1,12857 @@ +/** +* @vue/runtime-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = Object.freeze({}) ; +const EMPTY_ARR = Object.freeze([]) ; +const NOOP = () => { +}; +const NO = () => false; +const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter +(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); +const isModelListener = (key) => key.startsWith("onUpdate:"); +const extend = Object.assign; +const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } +}; +const hasOwnProperty$1 = Object.prototype.hasOwnProperty; +const hasOwn = (val, key) => hasOwnProperty$1.call(val, key); +const isArray = Array.isArray; +const isMap = (val) => toTypeString(val) === "[object Map]"; +const isSet = (val) => toTypeString(val) === "[object Set]"; +const isDate = (val) => toTypeString(val) === "[object Date]"; +const isRegExp = (val) => toTypeString(val) === "[object RegExp]"; +const isFunction = (val) => typeof val === "function"; +const isString = (val) => typeof val === "string"; +const isSymbol = (val) => typeof val === "symbol"; +const isObject = (val) => val !== null && typeof val === "object"; +const isPromise = (val) => { + return (isObject(val) || isFunction(val)) && isFunction(val.then) && isFunction(val.catch); +}; +const objectToString = Object.prototype.toString; +const toTypeString = (value) => objectToString.call(value); +const toRawType = (value) => { + return toTypeString(value).slice(8, -1); +}; +const isPlainObject = (val) => toTypeString(val) === "[object Object]"; +const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; +const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" +); +const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" +); +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const camelizeRE = /-\w/g; +const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } +); +const hyphenateRE = /\B([A-Z])/g; +const hyphenate = cacheStringFunction( + (str) => str.replace(hyphenateRE, "-$1").toLowerCase() +); +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } +); +const hasChanged = (value, oldValue) => !Object.is(value, oldValue); +const invokeArrayFns = (fns, ...arg) => { + for (let i = 0; i < fns.length; i++) { + fns[i](...arg); + } +}; +const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); +}; +const looseToNumber = (val) => { + const n = parseFloat(val); + return isNaN(n) ? val : n; +}; +const toNumber = (val) => { + const n = isString(val) ? Number(val) : NaN; + return isNaN(n) ? val : n; +}; +let _globalThis; +const getGlobalThis = () => { + return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}); +}; + +const GLOBALS_ALLOWED = "Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console,Error,Symbol"; +const isGloballyAllowed = /* @__PURE__ */ makeMap(GLOBALS_ALLOWED); + +function normalizeStyle(value) { + if (isArray(value)) { + const res = {}; + for (let i = 0; i < value.length; i++) { + const item = value[i]; + const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item); + if (normalized) { + for (const key in normalized) { + res[key] = normalized[key]; + } + } + } + return res; + } else if (isString(value) || isObject(value)) { + return value; + } +} +const listDelimiterRE = /;(?![^(]*\))/g; +const propertyDelimiterRE = /:([^]+)/; +const styleCommentRE = /\/\*[^]*?\*\//g; +function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; +} +function stringifyStyle(styles) { + if (!styles) return ""; + if (isString(styles)) return styles; + let ret = ""; + for (const key in styles) { + const value = styles[key]; + if (isString(value) || typeof value === "number") { + const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); + ret += `${normalizedKey}:${value};`; + } + } + return ret; +} +function normalizeClass(value) { + let res = ""; + if (isString(value)) { + res = value; + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + const normalized = normalizeClass(value[i]); + if (normalized) { + res += normalized + " "; + } + } + } else if (isObject(value)) { + for (const name in value) { + if (value[name]) { + res += name + " "; + } + } + } + return res.trim(); +} +function normalizeProps(props) { + if (!props) return null; + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (style) { + props.style = normalizeStyle(style); + } + return props; +} + +const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; +const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; +const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; +const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); +const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); +const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); + +const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; +const isSpecialBooleanAttr = /* @__PURE__ */ makeMap(specialBooleanAttrs); +const isBooleanAttr = /* @__PURE__ */ makeMap( + specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected` +); +function includeBooleanAttr(value) { + return !!value || value === ""; +} +const isKnownHtmlAttr = /* @__PURE__ */ makeMap( + `accept,accept-charset,accesskey,action,align,allow,alt,async,autocapitalize,autocomplete,autofocus,autoplay,background,bgcolor,border,buffered,capture,challenge,charset,checked,cite,class,code,codebase,color,cols,colspan,content,contenteditable,contextmenu,controls,coords,crossorigin,csp,data,datetime,decoding,default,defer,dir,dirname,disabled,download,draggable,dropzone,enctype,enterkeyhint,for,form,formaction,formenctype,formmethod,formnovalidate,formtarget,headers,height,hidden,high,href,hreflang,http-equiv,icon,id,importance,inert,integrity,ismap,itemprop,keytype,kind,label,lang,language,loading,list,loop,low,manifest,max,maxlength,minlength,media,min,multiple,muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,preload,radiogroup,readonly,referrerpolicy,rel,required,reversed,rows,rowspan,sandbox,scope,scoped,selected,shape,size,sizes,slot,span,spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,target,title,translate,type,usemap,value,width,wrap` +); +const isKnownSvgAttr = /* @__PURE__ */ makeMap( + `xmlns,accent-height,accumulate,additive,alignment-baseline,alphabetic,amplitude,arabic-form,ascent,attributeName,attributeType,azimuth,baseFrequency,baseline-shift,baseProfile,bbox,begin,bias,by,calcMode,cap-height,class,clip,clipPathUnits,clip-path,clip-rule,color,color-interpolation,color-interpolation-filters,color-profile,color-rendering,contentScriptType,contentStyleType,crossorigin,cursor,cx,cy,d,decelerate,descent,diffuseConstant,direction,display,divisor,dominant-baseline,dur,dx,dy,edgeMode,elevation,enable-background,end,exponent,fill,fill-opacity,fill-rule,filter,filterRes,filterUnits,flood-color,flood-opacity,font-family,font-size,font-size-adjust,font-stretch,font-style,font-variant,font-weight,format,from,fr,fx,fy,g1,g2,glyph-name,glyph-orientation-horizontal,glyph-orientation-vertical,glyphRef,gradientTransform,gradientUnits,hanging,height,href,hreflang,horiz-adv-x,horiz-origin-x,id,ideographic,image-rendering,in,in2,intercept,k,k1,k2,k3,k4,kernelMatrix,kernelUnitLength,kerning,keyPoints,keySplines,keyTimes,lang,lengthAdjust,letter-spacing,lighting-color,limitingConeAngle,local,marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mask,maskContentUnits,maskUnits,mathematical,max,media,method,min,mode,name,numOctaves,offset,opacity,operator,order,orient,orientation,origin,overflow,overline-position,overline-thickness,panose-1,paint-order,path,pathLength,patternContentUnits,patternTransform,patternUnits,ping,pointer-events,points,pointsAtX,pointsAtY,pointsAtZ,preserveAlpha,preserveAspectRatio,primitiveUnits,r,radius,referrerPolicy,refX,refY,rel,rendering-intent,repeatCount,repeatDur,requiredExtensions,requiredFeatures,restart,result,rotate,rx,ry,scale,seed,shape-rendering,slope,spacing,specularConstant,specularExponent,speed,spreadMethod,startOffset,stdDeviation,stemh,stemv,stitchTiles,stop-color,stop-opacity,strikethrough-position,strikethrough-thickness,string,stroke,stroke-dasharray,stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,stroke-width,style,surfaceScale,systemLanguage,tabindex,tableValues,target,targetX,targetY,text-anchor,text-decoration,text-rendering,textLength,to,transform,transform-origin,type,u1,u2,underline-position,underline-thickness,unicode,unicode-bidi,unicode-range,units-per-em,v-alphabetic,v-hanging,v-ideographic,v-mathematical,values,vector-effect,version,vert-adv-y,vert-origin-x,vert-origin-y,viewBox,viewTarget,visibility,width,widths,word-spacing,writing-mode,x,x-height,x1,x2,xChannelSelector,xlink:actuate,xlink:arcrole,xlink:href,xlink:role,xlink:show,xlink:title,xlink:type,xmlns:xlink,xml:base,xml:lang,xml:space,y,y1,y2,yChannelSelector,z,zoomAndPan` +); +function isRenderableAttrValue(value) { + if (value == null) { + return false; + } + const type = typeof value; + return type === "string" || type === "number" || type === "boolean"; +} + +const cssVarNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~]/g; +function getEscapedCssVarName(key, doubleEscape) { + return key.replace( + cssVarNameEscapeSymbolsRE, + (s) => `\\${s}` + ); +} + +function looseCompareArrays(a, b) { + if (a.length !== b.length) return false; + let equal = true; + for (let i = 0; equal && i < a.length; i++) { + equal = looseEqual(a[i], b[i]); + } + return equal; +} +function looseEqual(a, b) { + if (a === b) return true; + let aValidType = isDate(a); + let bValidType = isDate(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? a.getTime() === b.getTime() : false; + } + aValidType = isSymbol(a); + bValidType = isSymbol(b); + if (aValidType || bValidType) { + return a === b; + } + aValidType = isArray(a); + bValidType = isArray(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? looseCompareArrays(a, b) : false; + } + aValidType = isObject(a); + bValidType = isObject(b); + if (aValidType || bValidType) { + if (!aValidType || !bValidType) { + return false; + } + const aKeysCount = Object.keys(a).length; + const bKeysCount = Object.keys(b).length; + if (aKeysCount !== bKeysCount) { + return false; + } + for (const key in a) { + const aHasKey = a.hasOwnProperty(key); + const bHasKey = b.hasOwnProperty(key); + if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) { + return false; + } + } + } + return String(a) === String(b); +} +function looseIndexOf(arr, val) { + return arr.findIndex((item) => looseEqual(item, val)); +} + +const isRef$1 = (val) => { + return !!(val && val["__v_isRef"] === true); +}; +const toDisplayString = (val) => { + return isString(val) ? val : val == null ? "" : isArray(val) || isObject(val) && (val.toString === objectToString || !isFunction(val.toString)) ? isRef$1(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val); +}; +const replacer = (_key, val) => { + if (isRef$1(val)) { + return replacer(_key, val.value); + } else if (isMap(val)) { + return { + [`Map(${val.size})`]: [...val.entries()].reduce( + (entries, [key, val2], i) => { + entries[stringifySymbol(key, i) + " =>"] = val2; + return entries; + }, + {} + ) + }; + } else if (isSet(val)) { + return { + [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v)) + }; + } else if (isSymbol(val)) { + return stringifySymbol(val); + } else if (isObject(val) && !isArray(val) && !isPlainObject(val)) { + return String(val); + } + return val; +}; +const stringifySymbol = (v, i = "") => { + var _a; + return ( + // Symbol.description in es2019+ so we need to cast here to pass + // the lib: es2016 check + isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v + ); +}; + +function normalizeCssVarValue(value) { + if (value == null) { + return "initial"; + } + if (typeof value === "string") { + return value === "" ? " " : value; + } + if (typeof value !== "number" || !Number.isFinite(value)) { + { + console.warn( + "[Vue warn] Invalid value used for CSS binding. Expected a string or a finite number but received:", + value + ); + } + } + return String(value); +} + +function warn$2(msg, ...args) { + console.warn(`[Vue warn] ${msg}`, ...args); +} + +let activeEffectScope; +class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } else if (this._warnOnRun) { + warn$2(`cannot run an inactive effect scope.`); + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } +} +function effectScope(detached) { + return new EffectScope(detached); +} +function getCurrentScope() { + return activeEffectScope; +} +function onScopeDispose(fn, failSilently = false) { + if (activeEffectScope) { + activeEffectScope.cleanups.push(fn); + } else if (!failSilently) { + warn$2( + `onScopeDispose() is called when there is no active effect scope to be associated with.` + ); + } +} + +let activeSub; +const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); +class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + if (activeSub !== this) { + warn$2( + "Active effect was not restored correctly - this is likely a Vue internal bug." + ); + } + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } +} +let batchDepth = 0; +let batchedSub; +let batchedComputed; +function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; +} +function startBatch() { + batchDepth++; +} +function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; +} +function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } +} +function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; +} +function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; +} +function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } +} +function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (dep.subsHead === link) { + dep.subsHead = nextSub; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } +} +function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } +} +function effect(fn, options) { + if (fn.effect instanceof ReactiveEffect) { + fn = fn.effect.fn; + } + const e = new ReactiveEffect(fn); + if (options) { + extend(e, options); + } + try { + e.run(); + } catch (err) { + e.stop(); + throw err; + } + const runner = e.run.bind(e); + runner.effect = e; + return runner; +} +function stop(runner) { + runner.effect.stop(); +} +let shouldTrack = true; +const trackStack = []; +function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; +} +function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; +} +function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } +} + +let globalVersion = 0; +class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } +} +class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + { + this.subsHead = void 0; + } + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + if (activeSub.onTrack) { + activeSub.onTrack( + extend( + { + effect: activeSub + }, + debugInfo + ) + ); + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (true) { + for (let head = this.subsHead; head; head = head.nextSub) { + if (head.sub.onTrigger && !(head.sub.flags & 8)) { + head.sub.onTrigger( + extend( + { + effect: head.sub + }, + debugInfo + ) + ); + } + } + } + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } +} +function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + if (link.dep.subsHead === void 0) { + link.dep.subsHead = link; + } + link.dep.subs = link; + } +} +const targetMap = /* @__PURE__ */ new WeakMap(); +const ITERATE_KEY = /* @__PURE__ */ Symbol( + "Object iterate" +); +const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Map keys iterate" +); +const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Array iterate" +); +function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + { + dep.track({ + target, + type, + key + }); + } + } +} +function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + { + dep.trigger({ + target, + type, + key, + newValue, + oldValue, + oldTarget + }); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = isArray(target); + const isArrayIndex = targetIsArray && isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); +} +function getDepFromReactive(object, key) { + const depMap = targetMap.get(object); + return depMap && depMap.get(key); +} + +function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); +} +function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; +} +function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); +} +const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } +}; +function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; +} +const arrayProto = Array.prototype; +function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; +} +function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; +} +function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; +} +function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; +} + +const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`); +const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol) +); +function hasOwnProperty(key) { + if (!isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); +} +class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && isIntegerKey(key) ? res : res.value; + return isReadonly2 && isObject(value) ? readonly(value) : value; + } + if (isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } +} +class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = isArray(target) && isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + { + warn$2( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target[key] + ); + } + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = hasOwn(target, key); + const oldValue = target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } +} +class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + { + warn$2( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + deleteProperty(target, key) { + { + warn$2( + `Delete operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } +} +const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); +const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); +const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); +const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + +const toShallow = (value) => value; +const getProto = (v) => Reflect.getPrototypeOf(v); +function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; +} +function createReadonlyMethod(type) { + return function(...args) { + { + const key = args[0] ? `on key "${args[0]}" ` : ``; + warn$2( + `${capitalize(type)} operation ${key}failed: target is readonly.`, + toRaw(this) + ); + } + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; +} +function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || hasChanged(value, valueToAdd) && proto.has.call(target, value) || hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const oldTarget = isMap(target) ? new Map(target) : new Set(target) ; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0, + oldTarget + ); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; +} +function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; +} +const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) +}; +const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) +}; +const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) +}; +const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) +}; +function checkIdentityKeys(target, has, key) { + const rawKey = toRaw(key); + if (rawKey !== key && has.call(target, rawKey)) { + const type = toRawType(target); + warn$2( + `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.` + ); + } +} + +const reactiveMap = /* @__PURE__ */ new WeakMap(); +const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); +const readonlyMap = /* @__PURE__ */ new WeakMap(); +const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); +function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } +} +// @__NO_SIDE_EFFECTS__ +function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); +} +function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!isObject(target)) { + { + warn$2( + `value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String( + target + )}` + ); + } + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; +} +// @__NO_SIDE_EFFECTS__ +function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); +} +// @__NO_SIDE_EFFECTS__ +function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); +} +// @__NO_SIDE_EFFECTS__ +function isShallow(value) { + return !!(value && value["__v_isShallow"]); +} +// @__NO_SIDE_EFFECTS__ +function isProxy(value) { + return value ? !!value["__v_raw"] : false; +} +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} +function markRaw(value) { + if (!hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + def(value, "__v_skip", true); + } + return value; +} +const toReactive = (value) => isObject(value) ? /* @__PURE__ */ reactive(value) : value; +const toReadonly = (value) => isObject(value) ? /* @__PURE__ */ readonly(value) : value; + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} +// @__NO_SIDE_EFFECTS__ +function ref(value) { + return createRef(value, false); +} +// @__NO_SIDE_EFFECTS__ +function shallowRef(value) { + return createRef(value, true); +} +function createRef(rawValue, shallow) { + if (/* @__PURE__ */ isRef(rawValue)) { + return rawValue; + } + return new RefImpl(rawValue, shallow); +} +class RefImpl { + constructor(value, isShallow2) { + this.dep = new Dep(); + this["__v_isRef"] = true; + this["__v_isShallow"] = false; + this._rawValue = isShallow2 ? value : toRaw(value); + this._value = isShallow2 ? value : toReactive(value); + this["__v_isShallow"] = isShallow2; + } + get value() { + { + this.dep.track({ + target: this, + type: "get", + key: "value" + }); + } + return this._value; + } + set value(newValue) { + const oldValue = this._rawValue; + const useDirectValue = this["__v_isShallow"] || isShallow(newValue) || isReadonly(newValue); + newValue = useDirectValue ? newValue : toRaw(newValue); + if (hasChanged(newValue, oldValue)) { + this._rawValue = newValue; + this._value = useDirectValue ? newValue : toReactive(newValue); + { + this.dep.trigger({ + target: this, + type: "set", + key: "value", + newValue, + oldValue + }); + } + } + } +} +function triggerRef(ref2) { + if (ref2.dep) { + { + ref2.dep.trigger({ + target: ref2, + type: "set", + key: "value", + newValue: ref2._value + }); + } + } +} +function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; +} +function toValue(source) { + return isFunction(source) ? source() : unref(source); +} +const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } +}; +function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); +} +class CustomRefImpl { + constructor(factory) { + this["__v_isRef"] = true; + this._value = void 0; + const dep = this.dep = new Dep(); + const { get, set } = factory(dep.track.bind(dep), dep.trigger.bind(dep)); + this._get = get; + this._set = set; + } + get value() { + return this._value = this._get(); + } + set value(newVal) { + this._set(newVal); + } +} +function customRef(factory) { + return new CustomRefImpl(factory); +} +// @__NO_SIDE_EFFECTS__ +function toRefs(object) { + if (!isProxy(object)) { + warn$2(`toRefs() expects a reactive object but received a plain one.`); + } + const ret = isArray(object) ? new Array(object.length) : {}; + for (const key in object) { + ret[key] = propertyToRef(object, key); + } + return ret; +} +class ObjectRefImpl { + constructor(_object, key, _defaultValue) { + this._object = _object; + this._defaultValue = _defaultValue; + this["__v_isRef"] = true; + this._value = void 0; + this._key = isSymbol(key) ? key : String(key); + this._raw = toRaw(_object); + let shallow = true; + let obj = _object; + if (!isArray(_object) || isSymbol(this._key) || !isIntegerKey(this._key)) { + do { + shallow = !isProxy(obj) || isShallow(obj); + } while (shallow && (obj = obj["__v_raw"])); + } + this._shallow = shallow; + } + get value() { + let val = this._object[this._key]; + if (this._shallow) { + val = unref(val); + } + return this._value = val === void 0 ? this._defaultValue : val; + } + set value(newVal) { + if (this._shallow && /* @__PURE__ */ isRef(this._raw[this._key])) { + const nestedRef = this._object[this._key]; + if (/* @__PURE__ */ isRef(nestedRef)) { + nestedRef.value = newVal; + return; + } + } + this._object[this._key] = newVal; + } + get dep() { + return getDepFromReactive(this._raw, this._key); + } +} +class GetterRefImpl { + constructor(_getter) { + this._getter = _getter; + this["__v_isRef"] = true; + this["__v_isReadonly"] = true; + this._value = void 0; + } + get value() { + return this._value = this._getter(); + } +} +// @__NO_SIDE_EFFECTS__ +function toRef(source, key, defaultValue) { + if (/* @__PURE__ */ isRef(source)) { + return source; + } else if (isFunction(source)) { + return new GetterRefImpl(source); + } else if (isObject(source) && arguments.length > 1) { + return propertyToRef(source, key, defaultValue); + } else { + return /* @__PURE__ */ ref(source); + } +} +function propertyToRef(source, key, defaultValue) { + return new ObjectRefImpl(source, key, defaultValue); +} + +class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } + } + get value() { + const link = this.dep.track({ + target: this, + type: "get", + key: "value" + }) ; + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } else { + warn$2("Write operation failed: computed value is readonly"); + } + } +} +// @__NO_SIDE_EFFECTS__ +function computed$1(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + if (debugOptions && !isSSR) { + cRef.onTrack = debugOptions.onTrack; + cRef.onTrigger = debugOptions.onTrigger; + } + return cRef; +} + +const TrackOpTypes = { + "GET": "get", + "HAS": "has", + "ITERATE": "iterate" +}; +const TriggerOpTypes = { + "SET": "set", + "ADD": "add", + "DELETE": "delete", + "CLEAR": "clear" +}; + +const INITIAL_WATCHER_VALUE = {}; +const cleanupMap = /* @__PURE__ */ new WeakMap(); +let activeWatcher = void 0; +function getCurrentWatcher() { + return activeWatcher; +} +function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } else if (!failSilently) { + warn$2( + `onWatcherCleanup() was called when there was no active watcher to associate with.` + ); + } +} +function watch$1(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const warnInvalidSource = (s) => { + (options.onWarn || warn$2)( + `Invalid watch source: `, + s, + `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` + ); + }; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (isFunction(s)) { + return call ? call(s, 2) : s(); + } else { + warnInvalidSource(s); + } + }); + } else if (isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = NOOP; + warnInvalidSource(source); + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => hasChanged(v, oldValue[i])) : hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + { + effect.onTrack = options.onTrack; + effect.onTrigger = options.onTrigger; + } + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; +} +function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (isSet(value) || isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; +} + +const stack = []; +function pushWarningContext(vnode) { + stack.push(vnode); +} +function popWarningContext() { + stack.pop(); +} +let isWarning = false; +function warn$1(msg, ...args) { + if (isWarning) return; + isWarning = true; + pauseTracking(); + const instance = stack.length ? stack[stack.length - 1].component : null; + const appWarnHandler = instance && instance.appContext.config.warnHandler; + const trace = getComponentTrace(); + if (appWarnHandler) { + callWithErrorHandling( + appWarnHandler, + instance, + 11, + [ + // eslint-disable-next-line no-restricted-syntax + msg + args.map((a) => { + var _a, _b; + return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a); + }).join(""), + instance && instance.proxy, + trace.map( + ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` + ).join("\n"), + trace + ] + ); + } else { + const warnArgs = [`[Vue warn]: ${msg}`, ...args]; + if (trace.length && // avoid spamming console during tests + true) { + warnArgs.push(` +`, ...formatTrace(trace)); + } + console.warn(...warnArgs); + } + resetTracking(); + isWarning = false; +} +function getComponentTrace() { + let currentVNode = stack[stack.length - 1]; + if (!currentVNode) { + return []; + } + const normalizedStack = []; + while (currentVNode) { + const last = normalizedStack[0]; + if (last && last.vnode === currentVNode) { + last.recurseCount++; + } else { + normalizedStack.push({ + vnode: currentVNode, + recurseCount: 0 + }); + } + const parentInstance = currentVNode.component && currentVNode.component.parent; + currentVNode = parentInstance && parentInstance.vnode; + } + return normalizedStack; +} +function formatTrace(trace) { + const logs = []; + trace.forEach((entry, i) => { + logs.push(...i === 0 ? [] : [` +`], ...formatTraceEntry(entry)); + }); + return logs; +} +function formatTraceEntry({ vnode, recurseCount }) { + const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; + const isRoot = vnode.component ? vnode.component.parent == null : false; + const open = ` at <${formatComponentName( + vnode.component, + vnode.type, + isRoot + )}`; + const close = `>` + postfix; + return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; +} +function formatProps(props) { + const res = []; + const keys = Object.keys(props); + keys.slice(0, 3).forEach((key) => { + res.push(...formatProp(key, props[key])); + }); + if (keys.length > 3) { + res.push(` ...`); + } + return res; +} +function formatProp(key, value, raw) { + if (isString(value)) { + value = JSON.stringify(value); + return raw ? value : [`${key}=${value}`]; + } else if (typeof value === "number" || typeof value === "boolean" || value == null) { + return raw ? value : [`${key}=${value}`]; + } else if (isRef(value)) { + value = formatProp(key, toRaw(value.value), true); + return raw ? value : [`${key}=Ref<`, value, `>`]; + } else if (isFunction(value)) { + return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; + } else { + value = toRaw(value); + return raw ? value : [`${key}=`, value]; + } +} +function assertNumber(val, type) { + if (val === void 0) { + return; + } else if (typeof val !== "number") { + warn$1(`${type} is not a valid number - got ${JSON.stringify(val)}.`); + } else if (isNaN(val)) { + warn$1(`${type} is NaN - the duration expression might be incorrect.`); + } +} + +const ErrorCodes = { + "SETUP_FUNCTION": 0, + "0": "SETUP_FUNCTION", + "RENDER_FUNCTION": 1, + "1": "RENDER_FUNCTION", + "NATIVE_EVENT_HANDLER": 5, + "5": "NATIVE_EVENT_HANDLER", + "COMPONENT_EVENT_HANDLER": 6, + "6": "COMPONENT_EVENT_HANDLER", + "VNODE_HOOK": 7, + "7": "VNODE_HOOK", + "DIRECTIVE_HOOK": 8, + "8": "DIRECTIVE_HOOK", + "TRANSITION_HOOK": 9, + "9": "TRANSITION_HOOK", + "APP_ERROR_HANDLER": 10, + "10": "APP_ERROR_HANDLER", + "APP_WARN_HANDLER": 11, + "11": "APP_WARN_HANDLER", + "FUNCTION_REF": 12, + "12": "FUNCTION_REF", + "ASYNC_COMPONENT_LOADER": 13, + "13": "ASYNC_COMPONENT_LOADER", + "SCHEDULER": 14, + "14": "SCHEDULER", + "COMPONENT_UPDATE": 15, + "15": "COMPONENT_UPDATE", + "APP_UNMOUNT_CLEANUP": 16, + "16": "APP_UNMOUNT_CLEANUP" +}; +const ErrorTypeStrings$1 = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" +}; +function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } +} +function callWithAsyncErrorHandling(fn, instance, type, args) { + if (isFunction(fn)) { + const res = callWithErrorHandling(fn, instance, type, args); + if (res && isPromise(res)) { + res.catch((err) => { + handleError(err, instance, type); + }); + } + return res; + } + if (isArray(fn)) { + const values = []; + for (let i = 0; i < fn.length; i++) { + values.push(callWithAsyncErrorHandling(fn[i], instance, type, args)); + } + return values; + } else { + warn$1( + `Invalid value type passed to callWithAsyncErrorHandling(): ${typeof fn}` + ); + } +} +function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = ErrorTypeStrings$1[type] ; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + pauseTracking(); + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + resetTracking(); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); +} +function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + { + const info = ErrorTypeStrings$1[type]; + if (contextVNode) { + pushWarningContext(contextVNode); + } + warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`); + if (contextVNode) { + popWarningContext(); + } + if (throwInDev) { + throw err; + } else { + console.error(err); + } + } +} + +const queue = []; +let flushIndex = -1; +const pendingPostFlushCbs = []; +let activePostFlushCbs = null; +let postFlushIndex = 0; +const resolvedPromise = /* @__PURE__ */ Promise.resolve(); +let currentFlushPromise = null; +const RECURSION_LIMIT = 100; +function nextTick(fn) { + const p = currentFlushPromise || resolvedPromise; + return fn ? p.then(this ? fn.bind(this) : fn) : p; +} +function findInsertionIndex(id) { + let start = flushIndex + 1; + let end = queue.length; + while (start < end) { + const middle = start + end >>> 1; + const middleJob = queue[middle]; + const middleJobId = getId(middleJob); + if (middleJobId < id || middleJobId === id && middleJob.flags & 2) { + start = middle + 1; + } else { + end = middle; + } + } + return start; +} +function queueJob(job) { + if (!(job.flags & 1)) { + const jobId = getId(job); + const lastJob = queue[queue.length - 1]; + if (!lastJob || // fast path when the job id is larger than the tail + !(job.flags & 2) && jobId >= getId(lastJob)) { + queue.push(job); + } else { + queue.splice(findInsertionIndex(jobId), 0, job); + } + job.flags |= 1; + queueFlush(); + } +} +function queueFlush() { + if (!currentFlushPromise) { + currentFlushPromise = resolvedPromise.then(flushJobs); + } +} +function queuePostFlushCb(cb) { + if (!isArray(cb)) { + if (activePostFlushCbs && cb.id === -1) { + activePostFlushCbs.splice(postFlushIndex + 1, 0, cb); + } else if (!(cb.flags & 1)) { + pendingPostFlushCbs.push(cb); + cb.flags |= 1; + } + } else { + pendingPostFlushCbs.push(...cb); + } + queueFlush(); +} +function flushPreFlushCbs(instance, seen, i = flushIndex + 1) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (; i < queue.length; i++) { + const cb = queue[i]; + if (cb && cb.flags & 2) { + if (instance && cb.id !== instance.uid) { + continue; + } + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + queue.splice(i, 1); + i--; + if (cb.flags & 4) { + cb.flags &= -2; + } + cb(); + if (!(cb.flags & 4)) { + cb.flags &= -2; + } + } + } +} +function flushPostFlushCbs(seen) { + if (pendingPostFlushCbs.length) { + const deduped = [...new Set(pendingPostFlushCbs)].sort( + (a, b) => getId(a) - getId(b) + ); + pendingPostFlushCbs.length = 0; + if (activePostFlushCbs) { + activePostFlushCbs.push(...deduped); + return; + } + activePostFlushCbs = deduped; + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) { + const cb = activePostFlushCbs[postFlushIndex]; + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + if (cb.flags & 4) { + cb.flags &= -2; + } + if (!(cb.flags & 8)) cb(); + cb.flags &= -2; + } + activePostFlushCbs = null; + postFlushIndex = 0; + } +} +const getId = (job) => job.id == null ? job.flags & 2 ? -1 : Infinity : job.id; +function flushJobs(seen) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + const check = (job) => checkRecursiveUpdates(seen, job) ; + try { + for (flushIndex = 0; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job && !(job.flags & 8)) { + if (check(job)) { + continue; + } + if (job.flags & 4) { + job.flags &= ~1; + } + callWithErrorHandling( + job, + job.i, + job.i ? 15 : 14 + ); + if (!(job.flags & 4)) { + job.flags &= ~1; + } + } + } + } finally { + for (; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job) { + job.flags &= -2; + } + } + flushIndex = -1; + queue.length = 0; + flushPostFlushCbs(seen); + currentFlushPromise = null; + if (queue.length || pendingPostFlushCbs.length) { + flushJobs(seen); + } + } +} +function checkRecursiveUpdates(seen, fn) { + const count = seen.get(fn) || 0; + if (count > RECURSION_LIMIT) { + const instance = fn.i; + const componentName = instance && getComponentName(instance.type); + handleError( + `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.`, + null, + 10 + ); + return true; + } + seen.set(fn, count + 1); + return false; +} + +let isHmrUpdating = false; +const setHmrUpdating = (v) => { + try { + return isHmrUpdating; + } finally { + isHmrUpdating = v; + } +}; +const hmrDirtyComponents = /* @__PURE__ */ new Map(); +{ + getGlobalThis().__VUE_HMR_RUNTIME__ = { + createRecord: tryWrap(createRecord), + rerender: tryWrap(rerender), + reload: tryWrap(reload) + }; +} +const map = /* @__PURE__ */ new Map(); +function registerHMR(instance) { + const id = instance.type.__hmrId; + let record = map.get(id); + if (!record) { + createRecord(id, instance.type); + record = map.get(id); + } + record.instances.add(instance); +} +function unregisterHMR(instance) { + map.get(instance.type.__hmrId).instances.delete(instance); +} +function createRecord(id, initialDef) { + if (map.has(id)) { + return false; + } + map.set(id, { + initialDef: normalizeClassComponent(initialDef), + instances: /* @__PURE__ */ new Set() + }); + return true; +} +function normalizeClassComponent(component) { + return isClassComponent(component) ? component.__vccOpts : component; +} +function rerender(id, newRender) { + const record = map.get(id); + if (!record) { + return; + } + record.initialDef.render = newRender; + [...record.instances].forEach((instance) => { + if (newRender) { + instance.render = newRender; + normalizeClassComponent(instance.type).render = newRender; + } + instance.renderCache = []; + isHmrUpdating = true; + if (!(instance.job.flags & 8)) { + instance.update(); + } + isHmrUpdating = false; + }); +} +function reload(id, newComp) { + const record = map.get(id); + if (!record) return; + newComp = normalizeClassComponent(newComp); + updateComponentDef(record.initialDef, newComp); + const instances = [...record.instances]; + for (let i = 0; i < instances.length; i++) { + const instance = instances[i]; + const oldComp = normalizeClassComponent(instance.type); + let dirtyInstances = hmrDirtyComponents.get(oldComp); + if (!dirtyInstances) { + if (oldComp !== record.initialDef) { + updateComponentDef(oldComp, newComp); + } + hmrDirtyComponents.set(oldComp, dirtyInstances = /* @__PURE__ */ new Set()); + } + dirtyInstances.add(instance); + instance.appContext.propsCache.delete(instance.type); + instance.appContext.emitsCache.delete(instance.type); + instance.appContext.optionsCache.delete(instance.type); + if (instance.ceReload) { + dirtyInstances.add(instance); + instance.ceReload(newComp.styles); + dirtyInstances.delete(instance); + } else if (instance.parent) { + queueJob(() => { + if (!(instance.job.flags & 8)) { + isHmrUpdating = true; + instance.parent.update(); + isHmrUpdating = false; + dirtyInstances.delete(instance); + } + }); + } else if (instance.appContext.reload) { + instance.appContext.reload(); + } else if (typeof window !== "undefined") { + window.location.reload(); + } else { + console.warn( + "[HMR] Root or manually mounted instance modified. Full reload required." + ); + } + if (instance.root.ce && instance !== instance.root) { + instance.root.ce._removeChildStyle(oldComp); + } + } + queuePostFlushCb(() => { + hmrDirtyComponents.clear(); + }); +} +function updateComponentDef(oldComp, newComp) { + extend(oldComp, newComp); + for (const key in oldComp) { + if (key !== "__file" && !(key in newComp)) { + delete oldComp[key]; + } + } +} +function tryWrap(fn) { + return (id, arg) => { + try { + return fn(id, arg); + } catch (e) { + console.error(e); + console.warn( + `[HMR] Something went wrong during Vue component hot-reload. Full reload required.` + ); + } + }; +} + +let devtools$1; +let buffer = []; +let devtoolsNotInstalled = false; +function emit$1(event, ...args) { + if (devtools$1) { + devtools$1.emit(event, ...args); + } else if (!devtoolsNotInstalled) { + buffer.push({ event, args }); + } +} +function setDevtoolsHook$1(hook, target) { + var _a, _b; + devtools$1 = hook; + if (devtools$1) { + devtools$1.enabled = true; + buffer.forEach(({ event, args }) => devtools$1.emit(event, ...args)); + buffer = []; + } else if ( + // handle late devtools injection - only do this if we are in an actual + // browser environment to avoid the timer handle stalling test runner exit + // (#4815) + typeof window !== "undefined" && // some envs mock window but not fully + window.HTMLElement && // also exclude jsdom + // eslint-disable-next-line no-restricted-syntax + !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom")) + ) { + const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []; + replay.push((newHook) => { + setDevtoolsHook$1(newHook, target); + }); + setTimeout(() => { + if (!devtools$1) { + target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null; + devtoolsNotInstalled = true; + buffer = []; + } + }, 3e3); + } else { + devtoolsNotInstalled = true; + buffer = []; + } +} +function devtoolsInitApp(app, version) { + emit$1("app:init" /* APP_INIT */, app, version, { + Fragment, + Text, + Comment, + Static + }); +} +function devtoolsUnmountApp(app) { + emit$1("app:unmount" /* APP_UNMOUNT */, app); +} +const devtoolsComponentAdded = /* @__PURE__ */ createDevtoolsComponentHook("component:added" /* COMPONENT_ADDED */); +const devtoolsComponentUpdated = /* @__PURE__ */ createDevtoolsComponentHook("component:updated" /* COMPONENT_UPDATED */); +const _devtoolsComponentRemoved = /* @__PURE__ */ createDevtoolsComponentHook( + "component:removed" /* COMPONENT_REMOVED */ +); +const devtoolsComponentRemoved = (component) => { + if (devtools$1 && typeof devtools$1.cleanupBuffer === "function" && // remove the component if it wasn't buffered + !devtools$1.cleanupBuffer(component)) { + _devtoolsComponentRemoved(component); + } +}; +// @__NO_SIDE_EFFECTS__ +function createDevtoolsComponentHook(hook) { + return (component) => { + emit$1( + hook, + component.appContext.app, + component.uid, + component.parent ? component.parent.uid : void 0, + component + ); + }; +} +const devtoolsPerfStart = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:start" /* PERFORMANCE_START */); +const devtoolsPerfEnd = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:end" /* PERFORMANCE_END */); +function createDevtoolsPerformanceHook(hook) { + return (component, type, time) => { + emit$1(hook, component.appContext.app, component.uid, component, type, time); + }; +} +function devtoolsComponentEmit(component, event, params) { + emit$1( + "component:emit" /* COMPONENT_EMIT */, + component.appContext.app, + component, + event, + params + ); +} + +let currentRenderingInstance = null; +let currentScopeId = null; +function setCurrentRenderingInstance(instance) { + const prev = currentRenderingInstance; + currentRenderingInstance = instance; + currentScopeId = instance && instance.type.__scopeId || null; + return prev; +} +function pushScopeId(id) { + currentScopeId = id; +} +function popScopeId() { + currentScopeId = null; +} +const withScopeId = (_id) => withCtx; +function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot) { + if (!ctx) return fn; + if (fn._n) { + return fn; + } + const renderFnWithContext = (...args) => { + if (renderFnWithContext._d) { + setBlockTracking(-1); + } + const prevInstance = setCurrentRenderingInstance(ctx); + let res; + try { + res = fn(...args); + } finally { + setCurrentRenderingInstance(prevInstance); + if (renderFnWithContext._d) { + setBlockTracking(1); + } + } + { + devtoolsComponentUpdated(ctx); + } + return res; + }; + renderFnWithContext._n = true; + renderFnWithContext._c = true; + renderFnWithContext._d = true; + return renderFnWithContext; +} + +function validateDirectiveName(name) { + if (isBuiltInDirective(name)) { + warn$1("Do not use built-in directive ids as custom directive id: " + name); + } +} +function withDirectives(vnode, directives) { + if (currentRenderingInstance === null) { + warn$1(`withDirectives can only be used inside render functions.`); + return vnode; + } + const instance = getComponentPublicInstance(currentRenderingInstance); + const bindings = vnode.dirs || (vnode.dirs = []); + for (let i = 0; i < directives.length; i++) { + let [dir, value, arg, modifiers = EMPTY_OBJ] = directives[i]; + if (dir) { + if (isFunction(dir)) { + dir = { + mounted: dir, + updated: dir + }; + } + if (dir.deep) { + traverse(value); + } + bindings.push({ + dir, + instance, + value, + oldValue: void 0, + arg, + modifiers + }); + } + } + return vnode; +} +function invokeDirectiveHook(vnode, prevVNode, instance, name) { + const bindings = vnode.dirs; + const oldBindings = prevVNode && prevVNode.dirs; + for (let i = 0; i < bindings.length; i++) { + const binding = bindings[i]; + if (oldBindings) { + binding.oldValue = oldBindings[i].value; + } + let hook = binding.dir[name]; + if (hook) { + pauseTracking(); + callWithAsyncErrorHandling(hook, instance, 8, [ + vnode.el, + binding, + vnode, + prevVNode + ]); + resetTracking(); + } + } +} + +function provide(key, value) { + { + if (!currentInstance || currentInstance.isMounted) { + warn$1(`provide() can only be used inside setup().`); + } + } + if (currentInstance) { + let provides = currentInstance.provides; + const parentProvides = currentInstance.parent && currentInstance.parent.provides; + if (parentProvides === provides) { + provides = currentInstance.provides = Object.create(parentProvides); + } + provides[key] = value; + } +} +function inject(key, defaultValue, treatDefaultAsFactory = false) { + const instance = getCurrentInstance(); + if (instance || currentApp) { + let provides = currentApp ? currentApp._context.provides : instance ? instance.parent == null || instance.ce ? instance.vnode.appContext && instance.vnode.appContext.provides : instance.parent.provides : void 0; + if (provides && key in provides) { + return provides[key]; + } else if (arguments.length > 1) { + return treatDefaultAsFactory && isFunction(defaultValue) ? defaultValue.call(instance && instance.proxy) : defaultValue; + } else { + warn$1(`injection "${String(key)}" not found.`); + } + } else { + warn$1(`inject() can only be used inside setup() or functional components.`); + } +} +function hasInjectionContext() { + return !!(getCurrentInstance() || currentApp); +} + +const ssrContextKey = /* @__PURE__ */ Symbol.for("v-scx"); +const useSSRContext = () => { + { + const ctx = inject(ssrContextKey); + if (!ctx) { + warn$1( + `Server rendering context not provided. Make sure to only call useSSRContext() conditionally in the server build.` + ); + } + return ctx; + } +}; + +function watchEffect(effect, options) { + return doWatch(effect, null, options); +} +function watchPostEffect(effect, options) { + return doWatch( + effect, + null, + extend({}, options, { flush: "post" }) + ); +} +function watchSyncEffect(effect, options) { + return doWatch( + effect, + null, + extend({}, options, { flush: "sync" }) + ); +} +function watch(source, cb, options) { + if (!isFunction(cb)) { + warn$1( + `\`watch(fn, options?)\` signature has been moved to a separate API. Use \`watchEffect(fn, options?)\` instead. \`watch\` now only supports \`watch(source, cb, options?) signature.` + ); + } + return doWatch(source, cb, options); +} +function doWatch(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, flush, once } = options; + if (!cb) { + if (immediate !== void 0) { + warn$1( + `watch() "immediate" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (deep !== void 0) { + warn$1( + `watch() "deep" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (once !== void 0) { + warn$1( + `watch() "once" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + } + const baseWatchOptions = extend({}, options); + baseWatchOptions.onWarn = warn$1; + const runsImmediately = cb && immediate || !cb && flush !== "post"; + let ssrCleanup; + if (isInSSRComponentSetup) { + if (flush === "sync") { + const ctx = useSSRContext(); + ssrCleanup = ctx.__watcherHandles || (ctx.__watcherHandles = []); + } else if (!runsImmediately) { + const watchStopHandle = () => { + }; + watchStopHandle.stop = NOOP; + watchStopHandle.resume = NOOP; + watchStopHandle.pause = NOOP; + return watchStopHandle; + } + } + const instance = currentInstance; + baseWatchOptions.call = (fn, type, args) => callWithAsyncErrorHandling(fn, instance, type, args); + let isPre = false; + if (flush === "post") { + baseWatchOptions.scheduler = (job) => { + queuePostRenderEffect(job, instance && instance.suspense); + }; + } else if (flush !== "sync") { + isPre = true; + baseWatchOptions.scheduler = (job, isFirstRun) => { + if (isFirstRun) { + job(); + } else { + queueJob(job); + } + }; + } + baseWatchOptions.augmentJob = (job) => { + if (cb) { + job.flags |= 4; + } + if (isPre) { + job.flags |= 2; + if (instance) { + job.id = instance.uid; + job.i = instance; + } + } + }; + const watchHandle = watch$1(source, cb, baseWatchOptions); + if (isInSSRComponentSetup) { + if (ssrCleanup) { + ssrCleanup.push(watchHandle); + } else if (runsImmediately) { + watchHandle(); + } + } + return watchHandle; +} +function instanceWatch(source, value, options) { + const publicThis = this.proxy; + const getter = isString(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis); + let cb; + if (isFunction(value)) { + cb = value; + } else { + cb = value.handler; + options = value; + } + const reset = setCurrentInstance(this); + const res = doWatch(getter, cb.bind(publicThis), options); + reset(); + return res; +} +function createPathGetter(ctx, path) { + const segments = path.split("."); + return () => { + let cur = ctx; + for (let i = 0; i < segments.length && cur; i++) { + cur = cur[segments[i]]; + } + return cur; + }; +} + +const pendingMounts = /* @__PURE__ */ new WeakMap(); +const TeleportEndKey = /* @__PURE__ */ Symbol("_vte"); +const isTeleport = (type) => type.__isTeleport; +const isTeleportDisabled = (props) => props && (props.disabled || props.disabled === ""); +const isTeleportDeferred = (props) => props && (props.defer || props.defer === ""); +const isTargetSVG = (target) => typeof SVGElement !== "undefined" && target instanceof SVGElement; +const isTargetMathML = (target) => typeof MathMLElement === "function" && target instanceof MathMLElement; +const resolveTarget = (props, select) => { + const targetSelector = props && props.to; + if (isString(targetSelector)) { + if (!select) { + warn$1( + `Current renderer does not support string target for Teleports. (missing querySelector renderer option)` + ); + return null; + } else { + const target = select(targetSelector); + if (!target && !isTeleportDisabled(props)) { + warn$1( + `Failed to locate Teleport target with selector "${targetSelector}". Note the target element must exist before the component is mounted - i.e. the target cannot be rendered by the component itself, and ideally should be outside of the entire Vue component tree.` + ); + } + return target; + } + } else { + if (!targetSelector && !isTeleportDisabled(props)) { + warn$1(`Invalid Teleport target: ${targetSelector}`); + } + return targetSelector; + } +}; +const TeleportImpl = { + name: "Teleport", + __isTeleport: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, internals) { + const { + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + o: { insert, querySelector, createText, createComment, parentNode } + } = internals; + const disabled = isTeleportDisabled(n2.props); + let { dynamicChildren } = n2; + if (isHmrUpdating) { + optimized = false; + dynamicChildren = null; + } + const mount = (vnode, container2, anchor2) => { + if (vnode.shapeFlag & 16) { + mountChildren( + vnode.children, + container2, + anchor2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const mountToTarget = (vnode = n2) => { + const disabled2 = isTeleportDisabled(vnode.props); + const target = vnode.target = resolveTarget(vnode.props, querySelector); + const targetAnchor = prepareAnchor(target, vnode, createText, insert); + if (target) { + if (namespace !== "svg" && isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace !== "mathml" && isTargetMathML(target)) { + namespace = "mathml"; + } + if (parentComponent && parentComponent.isCE) { + (parentComponent.ce._teleportTargets || (parentComponent.ce._teleportTargets = /* @__PURE__ */ new Set())).add(target); + } + if (!disabled2) { + mount(vnode, target, targetAnchor); + updateCssVars(vnode, false); + } + } else if (!disabled2) { + warn$1("Invalid Teleport target on mount:", target, `(${typeof target})`); + } + }; + const queuePendingMount = (vnode) => { + const mountJob = () => { + if (pendingMounts.get(vnode) !== mountJob) return; + pendingMounts.delete(vnode); + if (isTeleportDisabled(vnode.props)) { + const mountContainer = parentNode(vnode.el) || container; + mount(vnode, mountContainer, vnode.anchor); + updateCssVars(vnode, true); + } + mountToTarget(vnode); + }; + pendingMounts.set(vnode, mountJob); + queuePostRenderEffect(mountJob, parentSuspense); + }; + if (n1 == null) { + const placeholder = n2.el = createComment("teleport start") ; + const mainAnchor = n2.anchor = createComment("teleport end") ; + insert(placeholder, container, anchor); + insert(mainAnchor, container, anchor); + if (isTeleportDeferred(n2.props) || parentSuspense && parentSuspense.pendingBranch) { + queuePendingMount(n2); + return; + } + if (disabled) { + mount(n2, container, mainAnchor); + updateCssVars(n2, true); + } + mountToTarget(); + } else { + n2.el = n1.el; + const mainAnchor = n2.anchor = n1.anchor; + const pendingMount = pendingMounts.get(n1); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(n1); + queuePendingMount(n2); + return; + } + n2.targetStart = n1.targetStart; + const target = n2.target = n1.target; + const targetAnchor = n2.targetAnchor = n1.targetAnchor; + const wasDisabled = isTeleportDisabled(n1.props); + const currentContainer = wasDisabled ? container : target; + const currentAnchor = wasDisabled ? mainAnchor : targetAnchor; + if (namespace === "svg" || isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace === "mathml" || isTargetMathML(target)) { + namespace = "mathml"; + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + currentContainer, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + traverseStaticChildren(n1, n2, false); + } else if (!optimized) { + patchChildren( + n1, + n2, + currentContainer, + currentAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + false + ); + } + if (disabled) { + if (!wasDisabled) { + moveTeleport( + n2, + container, + mainAnchor, + internals, + 1 + ); + } else { + if (n2.props && n1.props && n2.props.to !== n1.props.to) { + n2.props.to = n1.props.to; + } + } + } else { + if ((n2.props && n2.props.to) !== (n1.props && n1.props.to)) { + const nextTarget = n2.target = resolveTarget( + n2.props, + querySelector + ); + if (nextTarget) { + moveTeleport( + n2, + nextTarget, + null, + internals, + 0 + ); + } else { + warn$1( + "Invalid Teleport target on update:", + target, + `(${typeof target})` + ); + } + } else if (wasDisabled) { + moveTeleport( + n2, + target, + targetAnchor, + internals, + 1 + ); + } + } + updateCssVars(n2, disabled); + } + }, + remove(vnode, parentComponent, parentSuspense, { um: unmount, o: { remove: hostRemove } }, doRemove) { + const { + shapeFlag, + children, + anchor, + targetStart, + targetAnchor, + target, + props + } = vnode; + const shouldRemove = doRemove || !isTeleportDisabled(props); + const pendingMount = pendingMounts.get(vnode); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(vnode); + } + if (target) { + hostRemove(targetStart); + hostRemove(targetAnchor); + } + doRemove && hostRemove(anchor); + if (!pendingMount && shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + unmount( + child, + parentComponent, + parentSuspense, + shouldRemove, + !!child.dynamicChildren + ); + } + } + }, + move: moveTeleport, + hydrate: hydrateTeleport +}; +function moveTeleport(vnode, container, parentAnchor, { o: { insert }, m: move }, moveType = 2) { + if (moveType === 0) { + insert(vnode.targetAnchor, container, parentAnchor); + } + const { el, anchor, shapeFlag, children, props } = vnode; + const isReorder = moveType === 2; + if (isReorder) { + insert(el, container, parentAnchor); + } + if (!pendingMounts.has(vnode) && (!isReorder || isTeleportDisabled(props))) { + if (shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + move( + children[i], + container, + parentAnchor, + 2 + ); + } + } + } + if (isReorder) { + insert(anchor, container, parentAnchor); + } +} +function hydrateTeleport(node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized, { + o: { nextSibling, parentNode, querySelector, insert, createText } +}, hydrateChildren) { + function hydrateAnchor(target2, targetNode) { + let targetAnchor = targetNode; + while (targetAnchor) { + if (targetAnchor && targetAnchor.nodeType === 8) { + if (targetAnchor.data === "teleport start anchor") { + vnode.targetStart = targetAnchor; + } else if (targetAnchor.data === "teleport anchor") { + vnode.targetAnchor = targetAnchor; + target2._lpa = vnode.targetAnchor && nextSibling(vnode.targetAnchor); + break; + } + } + targetAnchor = nextSibling(targetAnchor); + } + } + function hydrateDisabledTeleport(node2, vnode2) { + vnode2.anchor = hydrateChildren( + nextSibling(node2), + vnode2, + parentNode(node2), + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + const target = vnode.target = resolveTarget( + vnode.props, + querySelector + ); + const disabled = isTeleportDisabled(vnode.props); + if (target) { + const targetNode = target._lpa || target.firstChild; + if (vnode.shapeFlag & 16) { + if (disabled) { + hydrateDisabledTeleport(node, vnode); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor( + target, + vnode, + createText, + insert, + // if target is the same as the main view, insert anchors before current node + // to avoid hydrating mismatch + parentNode(node) === target ? node : null + ); + } + } else { + vnode.anchor = nextSibling(node); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor(target, vnode, createText, insert); + } + hydrateChildren( + targetNode && nextSibling(targetNode), + vnode, + target, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } + updateCssVars(vnode, disabled); + } else if (disabled) { + if (vnode.shapeFlag & 16) { + hydrateDisabledTeleport(node, vnode); + vnode.targetStart = node; + vnode.targetAnchor = nextSibling(node); + } + } + return vnode.anchor && nextSibling(vnode.anchor); +} +const Teleport = TeleportImpl; +function updateCssVars(vnode, isDisabled) { + const ctx = vnode.ctx; + if (ctx && ctx.ut) { + let node, anchor; + if (isDisabled) { + node = vnode.el; + anchor = vnode.anchor; + } else { + node = vnode.targetStart; + anchor = vnode.targetAnchor; + } + while (node && node !== anchor) { + if (node.nodeType === 1) node.setAttribute("data-v-owner", ctx.uid); + node = node.nextSibling; + } + ctx.ut(); + } +} +function prepareAnchor(target, vnode, createText, insert, anchor = null) { + const targetStart = vnode.targetStart = createText(""); + const targetAnchor = vnode.targetAnchor = createText(""); + targetStart[TeleportEndKey] = targetAnchor; + if (target) { + insert(targetStart, target, anchor); + insert(targetAnchor, target, anchor); + } + return targetAnchor; +} + +const leaveCbKey = /* @__PURE__ */ Symbol("_leaveCb"); +const enterCbKey$1 = /* @__PURE__ */ Symbol("_enterCb"); +function useTransitionState() { + const state = { + isMounted: false, + isLeaving: false, + isUnmounting: false, + leavingVNodes: /* @__PURE__ */ new Map() + }; + onMounted(() => { + state.isMounted = true; + }); + onBeforeUnmount(() => { + state.isUnmounting = true; + }); + return state; +} +const TransitionHookValidator = [Function, Array]; +const BaseTransitionPropsValidators = { + mode: String, + appear: Boolean, + persisted: Boolean, + // enter + onBeforeEnter: TransitionHookValidator, + onEnter: TransitionHookValidator, + onAfterEnter: TransitionHookValidator, + onEnterCancelled: TransitionHookValidator, + // leave + onBeforeLeave: TransitionHookValidator, + onLeave: TransitionHookValidator, + onAfterLeave: TransitionHookValidator, + onLeaveCancelled: TransitionHookValidator, + // appear + onBeforeAppear: TransitionHookValidator, + onAppear: TransitionHookValidator, + onAfterAppear: TransitionHookValidator, + onAppearCancelled: TransitionHookValidator +}; +const recursiveGetSubtree = (instance) => { + const subTree = instance.subTree; + return subTree.component ? recursiveGetSubtree(subTree.component) : subTree; +}; +const BaseTransitionImpl = { + name: `BaseTransition`, + props: BaseTransitionPropsValidators, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + return () => { + const children = slots.default && getTransitionRawChildren(slots.default(), true); + const child = children && children.length ? findNonCommentChild(children) : ( + // Keep explicit default-slot conditionals on the same transition path + // as regular v-if branches, which render a comment placeholder. + instance.subTree ? createCommentVNode() : void 0 + ); + if (!child) { + return; + } + const rawProps = toRaw(props); + const { mode } = rawProps; + if (mode && mode !== "in-out" && mode !== "out-in" && mode !== "default") { + warn$1(`invalid <transition> mode: ${mode}`); + } + if (state.isLeaving) { + return emptyPlaceholder(child); + } + const innerChild = getInnerChild$1(child); + if (!innerChild) { + return emptyPlaceholder(child); + } + let enterHooks = resolveTransitionHooks( + innerChild, + rawProps, + state, + instance, + // #11061, ensure enterHooks is fresh after clone + (hooks) => enterHooks = hooks + ); + if (innerChild.type !== Comment) { + setTransitionHooks(innerChild, enterHooks); + } + let oldInnerChild = instance.subTree && getInnerChild$1(instance.subTree); + if (oldInnerChild && oldInnerChild.type !== Comment && !isSameVNodeType(oldInnerChild, innerChild) && recursiveGetSubtree(instance).type !== Comment) { + let leavingHooks = resolveTransitionHooks( + oldInnerChild, + rawProps, + state, + instance + ); + setTransitionHooks(oldInnerChild, leavingHooks); + if (mode === "out-in" && innerChild.type !== Comment) { + state.isLeaving = true; + leavingHooks.afterLeave = () => { + state.isLeaving = false; + if (!(instance.job.flags & 8)) { + instance.update(); + } + delete leavingHooks.afterLeave; + oldInnerChild = void 0; + }; + return emptyPlaceholder(child); + } else if (mode === "in-out" && innerChild.type !== Comment) { + leavingHooks.delayLeave = (el, earlyRemove, delayedLeave) => { + const leavingVNodesCache = getLeavingNodesForType( + state, + oldInnerChild + ); + leavingVNodesCache[String(oldInnerChild.key)] = oldInnerChild; + el[leaveCbKey] = () => { + earlyRemove(); + el[leaveCbKey] = void 0; + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + enterHooks.delayedLeave = () => { + delayedLeave(); + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + }; + } else { + oldInnerChild = void 0; + } + } else if (oldInnerChild) { + oldInnerChild = void 0; + } + return child; + }; + } +}; +function findNonCommentChild(children) { + let child = children[0]; + if (children.length > 1) { + let hasFound = false; + for (const c of children) { + if (c.type !== Comment) { + if (hasFound) { + warn$1( + "<transition> can only be used on a single element or component. Use <transition-group> for lists." + ); + break; + } + child = c; + hasFound = true; + } + } + } + return child; +} +const BaseTransition = BaseTransitionImpl; +function getLeavingNodesForType(state, vnode) { + const { leavingVNodes } = state; + let leavingVNodesCache = leavingVNodes.get(vnode.type); + if (!leavingVNodesCache) { + leavingVNodesCache = /* @__PURE__ */ Object.create(null); + leavingVNodes.set(vnode.type, leavingVNodesCache); + } + return leavingVNodesCache; +} +function resolveTransitionHooks(vnode, props, state, instance, postClone) { + const { + appear, + mode, + persisted = false, + onBeforeEnter, + onEnter, + onAfterEnter, + onEnterCancelled, + onBeforeLeave, + onLeave, + onAfterLeave, + onLeaveCancelled, + onBeforeAppear, + onAppear, + onAfterAppear, + onAppearCancelled + } = props; + const key = String(vnode.key); + const leavingVNodesCache = getLeavingNodesForType(state, vnode); + const callHook = (hook, args) => { + hook && callWithAsyncErrorHandling( + hook, + instance, + 9, + args + ); + }; + const callAsyncHook = (hook, args) => { + const done = args[1]; + callHook(hook, args); + if (isArray(hook)) { + if (hook.every((hook2) => hook2.length <= 1)) done(); + } else if (hook.length <= 1) { + done(); + } + }; + const hooks = { + mode, + persisted, + beforeEnter(el) { + let hook = onBeforeEnter; + if (!state.isMounted) { + if (appear) { + hook = onBeforeAppear || onBeforeEnter; + } else { + return; + } + } + if (el[leaveCbKey]) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + const leavingVNode = leavingVNodesCache[key]; + if (leavingVNode && isSameVNodeType(vnode, leavingVNode) && leavingVNode.el[leaveCbKey]) { + leavingVNode.el[leaveCbKey](); + } + callHook(hook, [el]); + }, + enter(el) { + if (!isHmrUpdating && leavingVNodesCache[key] === vnode) return; + let hook = onEnter; + let afterHook = onAfterEnter; + let cancelHook = onEnterCancelled; + if (!state.isMounted) { + if (appear) { + hook = onAppear || onEnter; + afterHook = onAfterAppear || onAfterEnter; + cancelHook = onAppearCancelled || onEnterCancelled; + } else { + return; + } + } + let called = false; + el[enterCbKey$1] = (cancelled) => { + if (called) return; + called = true; + if (cancelled) { + callHook(cancelHook, [el]); + } else { + callHook(afterHook, [el]); + } + if (hooks.delayedLeave) { + hooks.delayedLeave(); + } + el[enterCbKey$1] = void 0; + }; + const done = el[enterCbKey$1].bind(null, false); + if (hook) { + callAsyncHook(hook, [el, done]); + } else { + done(); + } + }, + leave(el, remove) { + const key2 = String(vnode.key); + if (el[enterCbKey$1]) { + el[enterCbKey$1]( + true + /* cancelled */ + ); + } + if (state.isUnmounting) { + return remove(); + } + callHook(onBeforeLeave, [el]); + let called = false; + el[leaveCbKey] = (cancelled) => { + if (called) return; + called = true; + remove(); + if (cancelled) { + callHook(onLeaveCancelled, [el]); + } else { + callHook(onAfterLeave, [el]); + } + el[leaveCbKey] = void 0; + if (leavingVNodesCache[key2] === vnode) { + delete leavingVNodesCache[key2]; + } + }; + const done = el[leaveCbKey].bind(null, false); + leavingVNodesCache[key2] = vnode; + if (onLeave) { + callAsyncHook(onLeave, [el, done]); + } else { + done(); + } + }, + clone(vnode2) { + const hooks2 = resolveTransitionHooks( + vnode2, + props, + state, + instance, + postClone + ); + if (postClone) postClone(hooks2); + return hooks2; + } + }; + return hooks; +} +function emptyPlaceholder(vnode) { + if (isKeepAlive(vnode)) { + vnode = cloneVNode(vnode); + vnode.children = null; + return vnode; + } +} +function getInnerChild$1(vnode) { + if (!isKeepAlive(vnode)) { + if (isTeleport(vnode.type) && vnode.children) { + return findNonCommentChild(vnode.children); + } + return vnode; + } + if (vnode.component) { + return vnode.component.subTree; + } + const { shapeFlag, children } = vnode; + if (children) { + if (shapeFlag & 16) { + return children[0]; + } + if (shapeFlag & 32 && isFunction(children.default)) { + return children.default(); + } + } +} +function setTransitionHooks(vnode, hooks) { + if (vnode.shapeFlag & 6 && vnode.component) { + vnode.transition = hooks; + setTransitionHooks(vnode.component.subTree, hooks); + } else if (vnode.shapeFlag & 128) { + vnode.ssContent.transition = hooks.clone(vnode.ssContent); + vnode.ssFallback.transition = hooks.clone(vnode.ssFallback); + } else { + vnode.transition = hooks; + } +} +function getTransitionRawChildren(children, keepComment = false, parentKey) { + let ret = []; + let keyedFragmentCount = 0; + for (let i = 0; i < children.length; i++) { + let child = children[i]; + const key = parentKey == null ? child.key : String(parentKey) + String(child.key != null ? child.key : i); + if (child.type === Fragment) { + if (child.patchFlag & 128) keyedFragmentCount++; + ret = ret.concat( + getTransitionRawChildren(child.children, keepComment, key) + ); + } else if (keepComment || child.type !== Comment) { + ret.push(key != null ? cloneVNode(child, { key }) : child); + } + } + if (keyedFragmentCount > 1) { + for (let i = 0; i < ret.length; i++) { + ret[i].patchFlag = -2; + } + } + return ret; +} + +// @__NO_SIDE_EFFECTS__ +function defineComponent(options, extraOptions) { + return isFunction(options) ? ( + // #8236: extend call and options.name access are considered side-effects + // by Rollup, so we have to wrap it in a pure-annotated IIFE. + /* @__PURE__ */ (() => extend({ name: options.name }, extraOptions, { setup: options }))() + ) : options; +} + +function useId() { + const i = getCurrentInstance(); + if (i) { + return (i.appContext.config.idPrefix || "v") + "-" + i.ids[0] + i.ids[1]++; + } else { + warn$1( + `useId() is called when there is no active component instance to be associated with.` + ); + } + return ""; +} +function markAsyncBoundary(instance) { + instance.ids = [instance.ids[0] + instance.ids[2]++ + "-", 0, 0]; +} + +const knownTemplateRefs = /* @__PURE__ */ new WeakSet(); +function useTemplateRef(key) { + const i = getCurrentInstance(); + const r = shallowRef(null); + if (i) { + const refs = i.refs === EMPTY_OBJ ? i.refs = {} : i.refs; + if (isTemplateRefKey(refs, key)) { + warn$1(`useTemplateRef('${key}') already exists.`); + } else { + Object.defineProperty(refs, key, { + enumerable: true, + get: () => r.value, + set: (val) => r.value = val + }); + } + } else { + warn$1( + `useTemplateRef() is called when there is no active component instance to be associated with.` + ); + } + const ret = readonly(r) ; + { + knownTemplateRefs.add(ret); + } + return ret; +} +function isTemplateRefKey(refs, key) { + let desc; + return !!((desc = Object.getOwnPropertyDescriptor(refs, key)) && !desc.configurable); +} + +const pendingSetRefMap = /* @__PURE__ */ new WeakMap(); +function setRef(rawRef, oldRawRef, parentSuspense, vnode, isUnmount = false) { + if (isArray(rawRef)) { + rawRef.forEach( + (r, i) => setRef( + r, + oldRawRef && (isArray(oldRawRef) ? oldRawRef[i] : oldRawRef), + parentSuspense, + vnode, + isUnmount + ) + ); + return; + } + if (isAsyncWrapper(vnode) && !isUnmount) { + if (vnode.shapeFlag & 512 && vnode.type.__asyncResolved && vnode.component.subTree.component) { + setRef(rawRef, oldRawRef, parentSuspense, vnode.component.subTree); + } + return; + } + const refValue = vnode.shapeFlag & 4 ? getComponentPublicInstance(vnode.component) : vnode.el; + const value = isUnmount ? null : refValue; + const { i: owner, r: ref } = rawRef; + if (!owner) { + warn$1( + `Missing ref owner context. ref cannot be used on hoisted vnodes. A vnode with ref must be created inside the render function.` + ); + return; + } + const oldRef = oldRawRef && oldRawRef.r; + const refs = owner.refs === EMPTY_OBJ ? owner.refs = {} : owner.refs; + const setupState = owner.setupState; + const rawSetupState = toRaw(setupState); + const canSetSetupRef = setupState === EMPTY_OBJ ? NO : (key) => { + { + if (hasOwn(rawSetupState, key) && !isRef(rawSetupState[key])) { + warn$1( + `Template ref "${key}" used on a non-ref value. It will not work in the production build.` + ); + } + if (knownTemplateRefs.has(rawSetupState[key])) { + return false; + } + } + if (isTemplateRefKey(refs, key)) { + return false; + } + return hasOwn(rawSetupState, key); + }; + const canSetRef = (ref2, key) => { + if (knownTemplateRefs.has(ref2)) { + return false; + } + if (key && isTemplateRefKey(refs, key)) { + return false; + } + return true; + }; + if (oldRef != null && oldRef !== ref) { + invalidatePendingSetRef(oldRawRef); + if (isString(oldRef)) { + refs[oldRef] = null; + if (canSetSetupRef(oldRef)) { + setupState[oldRef] = null; + } + } else if (isRef(oldRef)) { + const oldRawRefAtom = oldRawRef; + if (canSetRef(oldRef, oldRawRefAtom.k)) { + oldRef.value = null; + } + if (oldRawRefAtom.k) refs[oldRawRefAtom.k] = null; + } + } + if (isFunction(ref)) { + callWithErrorHandling(ref, owner, 12, [value, refs]); + } else { + const _isString = isString(ref); + const _isRef = isRef(ref); + if (_isString || _isRef) { + const doSet = () => { + if (rawRef.f) { + const existing = _isString ? canSetSetupRef(ref) ? setupState[ref] : refs[ref] : canSetRef(ref) || !rawRef.k ? ref.value : refs[rawRef.k]; + if (isUnmount) { + isArray(existing) && remove(existing, refValue); + } else { + if (!isArray(existing)) { + if (_isString) { + refs[ref] = [refValue]; + if (canSetSetupRef(ref)) { + setupState[ref] = refs[ref]; + } + } else { + const newVal = [refValue]; + if (canSetRef(ref, rawRef.k)) { + ref.value = newVal; + } + if (rawRef.k) refs[rawRef.k] = newVal; + } + } else if (!existing.includes(refValue)) { + existing.push(refValue); + } + } + } else if (_isString) { + refs[ref] = value; + if (canSetSetupRef(ref)) { + setupState[ref] = value; + } + } else if (_isRef) { + if (canSetRef(ref, rawRef.k)) { + ref.value = value; + } + if (rawRef.k) refs[rawRef.k] = value; + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + }; + if (value) { + const job = () => { + doSet(); + pendingSetRefMap.delete(rawRef); + }; + job.id = -1; + pendingSetRefMap.set(rawRef, job); + queuePostRenderEffect(job, parentSuspense); + } else { + invalidatePendingSetRef(rawRef); + doSet(); + } + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + } +} +function invalidatePendingSetRef(rawRef) { + const pendingSetRef = pendingSetRefMap.get(rawRef); + if (pendingSetRef) { + pendingSetRef.flags |= 8; + pendingSetRefMap.delete(rawRef); + } +} + +let hasLoggedMismatchError = false; +const logMismatchError = () => { + if (hasLoggedMismatchError) { + return; + } + console.error("Hydration completed but contains mismatches."); + hasLoggedMismatchError = true; +}; +const isSVGContainer = (container) => container.namespaceURI.includes("svg") && container.tagName !== "foreignObject"; +const isMathMLContainer = (container) => container.namespaceURI.includes("MathML"); +const getContainerType = (container) => { + if (container.nodeType !== 1) return void 0; + if (isSVGContainer(container)) return "svg"; + if (isMathMLContainer(container)) return "mathml"; + return void 0; +}; +const isComment = (node) => node.nodeType === 8; +function createHydrationFunctions(rendererInternals) { + const { + mt: mountComponent, + p: patch, + o: { + patchProp, + createText, + nextSibling, + parentNode, + remove, + insert, + createComment + } + } = rendererInternals; + const hydrate = (vnode, container) => { + if (!container.hasChildNodes()) { + warn$1( + `Attempting to hydrate existing markup but container is empty. Performing full mount instead.` + ); + patch(null, vnode, container); + flushPostFlushCbs(); + container._vnode = vnode; + return; + } + hydrateNode(container.firstChild, vnode, null, null, null); + flushPostFlushCbs(); + container._vnode = vnode; + }; + const hydrateNode = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized = false) => { + optimized = optimized || !!vnode.dynamicChildren; + const isFragmentStart = isComment(node) && node.data === "["; + const onMismatch = () => handleMismatch( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + isFragmentStart + ); + const { type, ref, shapeFlag, patchFlag } = vnode; + let domType = node.nodeType; + vnode.el = node; + { + def(node, "__vnode", vnode, true); + def(node, "__vueParentComponent", parentComponent, true); + } + if (patchFlag === -2) { + optimized = false; + vnode.dynamicChildren = null; + } + let nextNode = null; + switch (type) { + case Text: + if (domType !== 3) { + if (vnode.children === "") { + insert(vnode.el = createText(""), parentNode(node), node); + nextNode = node; + } else { + nextNode = onMismatch(); + } + } else { + if (node.data !== vnode.children) { + warn$1( + `Hydration text mismatch in`, + node.parentNode, + ` + - rendered on server: ${JSON.stringify( + node.data + )} + - expected on client: ${JSON.stringify(vnode.children)}` + ); + logMismatchError(); + node.data = vnode.children; + } + nextNode = nextSibling(node); + } + break; + case Comment: + if (isTemplateNode(node)) { + nextNode = nextSibling(node); + replaceNode( + vnode.el = node.content.firstChild, + node, + parentComponent + ); + } else if (domType !== 8 || isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = nextSibling(node); + } + break; + case Static: + if (isFragmentStart) { + node = nextSibling(node); + domType = node.nodeType; + } + if (domType === 1 || domType === 3) { + nextNode = node; + const needToAdoptContent = !vnode.children.length; + for (let i = 0; i < vnode.staticCount; i++) { + if (needToAdoptContent) + vnode.children += nextNode.nodeType === 1 ? nextNode.outerHTML : nextNode.data; + if (i === vnode.staticCount - 1) { + vnode.anchor = nextNode; + } + nextNode = nextSibling(nextNode); + } + return isFragmentStart ? nextSibling(nextNode) : nextNode; + } else { + onMismatch(); + } + break; + case Fragment: + if (!isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = hydrateFragment( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + break; + default: + if (shapeFlag & 1) { + if ((domType !== 1 || vnode.type.toLowerCase() !== node.tagName.toLowerCase()) && !isTemplateNode(node)) { + nextNode = onMismatch(); + } else { + nextNode = hydrateElement( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } else if (shapeFlag & 6) { + vnode.slotScopeIds = slotScopeIds; + const container = parentNode(node); + if (isFragmentStart) { + nextNode = locateClosingAnchor(node); + } else if (isComment(node) && node.data === "teleport start") { + nextNode = locateClosingAnchor(node, node.data, "teleport end"); + } else { + nextNode = nextSibling(node); + } + mountComponent( + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + optimized + ); + if (isAsyncWrapper(vnode) && !vnode.type.__asyncResolved) { + let subTree; + if (isFragmentStart) { + subTree = createVNode(Fragment); + subTree.anchor = nextNode ? nextNode.previousSibling : container.lastChild; + } else { + subTree = node.nodeType === 3 ? createTextVNode("") : createVNode("div"); + } + subTree.el = node; + vnode.component.subTree = subTree; + } + } else if (shapeFlag & 64) { + if (domType !== 8) { + nextNode = onMismatch(); + } else { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized, + rendererInternals, + hydrateChildren + ); + } + } else if (shapeFlag & 128) { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + getContainerType(parentNode(node)), + slotScopeIds, + optimized, + rendererInternals, + hydrateNode + ); + } else { + warn$1("Invalid HostVNode type:", type, `(${typeof type})`); + } + } + if (ref != null) { + setRef(ref, null, parentSuspense, vnode); + } + return nextNode; + }; + const hydrateElement = (el, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!vnode.dynamicChildren; + const { type, props, patchFlag, shapeFlag, dirs, transition } = vnode; + const forcePatch = type === "input" || type === "option"; + { + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + let needCallTransitionHooks = false; + if (isTemplateNode(el)) { + needCallTransitionHooks = needTransition( + null, + // no need check parentSuspense in hydration + transition + ) && parentComponent && parentComponent.vnode.props && parentComponent.vnode.props.appear; + const content = el.content.firstChild; + if (needCallTransitionHooks) { + const cls = content.getAttribute("class"); + if (cls) content.$cls = cls; + transition.beforeEnter(content); + } + replaceNode(content, el, parentComponent); + vnode.el = el = content; + } + if (shapeFlag & 16 && // skip if element has innerHTML / textContent + !(props && (props.innerHTML || props.textContent))) { + let next = hydrateChildren( + el.firstChild, + vnode, + el, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && !isMismatchAllowed(el, 1 /* CHILDREN */)) { + warn$1( + `Hydration children mismatch on`, + el, + ` +Server rendered element contains more child nodes than client vdom.` + ); + logMismatchError(); + } + while (next) { + const cur = next; + next = next.nextSibling; + remove(cur); + } + } else if (shapeFlag & 8) { + let clientText = vnode.children; + if (clientText[0] === "\n" && (el.tagName === "PRE" || el.tagName === "TEXTAREA")) { + clientText = clientText.slice(1); + } + const { textContent } = el; + if (textContent !== clientText && // innerHTML normalize \r\n or \r into a single \n in the DOM + textContent !== clientText.replace(/\r\n|\r/g, "\n")) { + if (!isMismatchAllowed(el, 0 /* TEXT */)) { + warn$1( + `Hydration text content mismatch on`, + el, + ` + - rendered on server: ${textContent} + - expected on client: ${clientText}` + ); + logMismatchError(); + } + el.textContent = vnode.children; + } + } + if (props) { + { + const isCustomElement = el.tagName.includes("-"); + for (const key in props) { + if (// #11189 skip if this node has directives that have created hooks + // as it could have mutated the DOM in any possible way + !(dirs && dirs.some((d) => d.dir.created)) && propHasMismatch(el, key, props[key], vnode, parentComponent)) { + logMismatchError(); + } + if (forcePatch && (key.endsWith("value") || key === "indeterminate") || isOn(key) && !isReservedProp(key) || // force hydrate v-bind with .prop modifiers + key[0] === "." || isCustomElement && !isReservedProp(key)) { + patchProp(el, key, null, props[key], void 0, parentComponent); + } + } + } + } + let vnodeHooks; + if (vnodeHooks = props && props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHooks, parentComponent, vnode); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + if ((vnodeHooks = props && props.onVnodeMounted) || dirs || needCallTransitionHooks) { + queueEffectWithSuspense(() => { + vnodeHooks && invokeVNodeHook(vnodeHooks, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + }, parentSuspense); + } + } + return el.nextSibling; + }; + const hydrateChildren = (node, parentVNode, container, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!parentVNode.dynamicChildren; + const children = parentVNode.children; + const l = children.length; + let hasCheckedMismatch = false; + for (let i = 0; i < l; i++) { + const vnode = optimized ? children[i] : children[i] = normalizeVNode(children[i]); + const isText = vnode.type === Text; + if (node) { + if (isText && !optimized) { + if (i + 1 < l && normalizeVNode(children[i + 1]).type === Text) { + insert( + createText( + node.data.slice(vnode.children.length) + ), + container, + nextSibling(node) + ); + node.data = vnode.children; + } + } + node = hydrateNode( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } else if (isText && !vnode.children) { + insert(vnode.el = createText(""), container); + } else { + if (!hasCheckedMismatch) { + hasCheckedMismatch = true; + if (!isMismatchAllowed(container, 1 /* CHILDREN */)) { + warn$1( + `Hydration children mismatch on`, + container, + ` +Server rendered element contains fewer child nodes than client vdom.` + ); + logMismatchError(); + } + } + patch( + null, + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + } + } + return node; + }; + const hydrateFragment = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + const { slotScopeIds: fragmentSlotScopeIds } = vnode; + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + const container = parentNode(node); + const next = hydrateChildren( + nextSibling(node), + vnode, + container, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && isComment(next) && next.data === "]") { + return nextSibling(vnode.anchor = next); + } else { + logMismatchError(); + insert(vnode.anchor = createComment(`]`), container, next); + return next; + } + }; + const handleMismatch = (node, vnode, parentComponent, parentSuspense, slotScopeIds, isFragment) => { + if (!isMismatchAllowed(node.parentElement, 1 /* CHILDREN */)) { + warn$1( + `Hydration node mismatch: +- rendered on server:`, + node, + node.nodeType === 3 ? `(text)` : isComment(node) && node.data === "[" ? `(start of fragment)` : ``, + ` +- expected on client:`, + vnode.type + ); + logMismatchError(); + } + vnode.el = null; + if (isFragment) { + const end = locateClosingAnchor(node); + while (true) { + const next2 = nextSibling(node); + if (next2 && next2 !== end) { + remove(next2); + } else { + break; + } + } + } + const next = nextSibling(node); + const container = parentNode(node); + remove(node); + patch( + null, + vnode, + container, + next, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + if (parentComponent) { + parentComponent.vnode.el = vnode.el; + updateHOCHostEl(parentComponent, vnode.el); + } + return next; + }; + const locateClosingAnchor = (node, open = "[", close = "]") => { + let match = 0; + while (node) { + node = nextSibling(node); + if (node && isComment(node)) { + if (node.data === open) match++; + if (node.data === close) { + if (match === 0) { + return nextSibling(node); + } else { + match--; + } + } + } + } + return node; + }; + const replaceNode = (newNode, oldNode, parentComponent) => { + const parentNode2 = oldNode.parentNode; + if (parentNode2) { + parentNode2.replaceChild(newNode, oldNode); + } + let parent = parentComponent; + while (parent) { + if (parent.vnode.el === oldNode) { + parent.vnode.el = parent.subTree.el = newNode; + } + parent = parent.parent; + } + }; + const isTemplateNode = (node) => { + return node.nodeType === 1 && node.tagName === "TEMPLATE"; + }; + return [hydrate, hydrateNode]; +} +function propHasMismatch(el, key, clientValue, vnode, instance) { + let mismatchType; + let mismatchKey; + let actual; + let expected; + if (key === "class") { + if (el.$cls) { + actual = el.$cls; + delete el.$cls; + } else { + actual = el.getAttribute("class"); + } + expected = normalizeClass(clientValue); + if (!isSetEqual(toClassSet(actual || ""), toClassSet(expected))) { + mismatchType = 2 /* CLASS */; + mismatchKey = `class`; + } + } else if (key === "style") { + actual = el.getAttribute("style") || ""; + expected = isString(clientValue) ? clientValue : stringifyStyle(normalizeStyle(clientValue)); + const actualMap = toStyleMap(actual); + const expectedMap = toStyleMap(expected); + if (vnode.dirs) { + for (const { dir, value } of vnode.dirs) { + if (dir.name === "show" && !value) { + expectedMap.set("display", "none"); + } + } + } + if (instance) { + resolveCssVars(instance, vnode, expectedMap); + } + if (!isMapEqual(actualMap, expectedMap)) { + mismatchType = 3 /* STYLE */; + mismatchKey = "style"; + } + } else if (el instanceof SVGElement && isKnownSvgAttr(key) || el instanceof HTMLElement && (isBooleanAttr(key) || isKnownHtmlAttr(key))) { + if (isBooleanAttr(key)) { + actual = el.hasAttribute(key); + expected = includeBooleanAttr(clientValue); + } else if (clientValue == null) { + actual = el.hasAttribute(key); + expected = false; + } else { + if (el.hasAttribute(key)) { + actual = el.getAttribute(key); + } else if (key === "value" && el.tagName === "TEXTAREA") { + actual = el.value; + } else { + actual = false; + } + expected = isRenderableAttrValue(clientValue) ? String(clientValue) : false; + } + if (actual !== expected) { + mismatchType = 4 /* ATTRIBUTE */; + mismatchKey = key; + } + } + if (mismatchType != null && !isMismatchAllowed(el, mismatchType)) { + const format = (v) => v === false ? `(not rendered)` : `${mismatchKey}="${v}"`; + const preSegment = `Hydration ${MismatchTypeString[mismatchType]} mismatch on`; + const postSegment = ` + - rendered on server: ${format(actual)} + - expected on client: ${format(expected)} + Note: this mismatch is check-only. The DOM will not be rectified in production due to performance overhead. + You should fix the source of the mismatch.`; + { + warn$1(preSegment, el, postSegment); + } + return true; + } + return false; +} +function toClassSet(str) { + return new Set(str.trim().split(/\s+/)); +} +function isSetEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const s of a) { + if (!b.has(s)) { + return false; + } + } + return true; +} +function toStyleMap(str) { + const styleMap = /* @__PURE__ */ new Map(); + for (const item of str.split(";")) { + let [key, value] = item.split(":"); + key = key.trim(); + value = value && value.trim(); + if (key && value) { + styleMap.set(key, value); + } + } + return styleMap; +} +function isMapEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const [key, value] of a) { + if (value !== b.get(key)) { + return false; + } + } + return true; +} +function resolveCssVars(instance, vnode, expectedMap) { + const root = instance.subTree; + if (instance.getCssVars && (vnode === root || root && root.type === Fragment && root.children.includes(vnode))) { + const cssVars = instance.getCssVars(); + for (const key in cssVars) { + const value = normalizeCssVarValue(cssVars[key]); + expectedMap.set(`--${getEscapedCssVarName(key)}`, value); + } + } + if (vnode === root && instance.parent) { + resolveCssVars(instance.parent, instance.vnode, expectedMap); + } +} +const allowMismatchAttr = "data-allow-mismatch"; +const MismatchTypeString = { + [0 /* TEXT */]: "text", + [1 /* CHILDREN */]: "children", + [2 /* CLASS */]: "class", + [3 /* STYLE */]: "style", + [4 /* ATTRIBUTE */]: "attribute" +}; +function isMismatchAllowed(el, allowedType) { + if (allowedType === 0 /* TEXT */ || allowedType === 1 /* CHILDREN */) { + while (el && !el.hasAttribute(allowMismatchAttr)) { + el = el.parentElement; + } + } + const allowedAttr = el && el.getAttribute(allowMismatchAttr); + if (allowedAttr == null) { + return false; + } else if (allowedAttr === "") { + return true; + } else { + const list = allowedAttr.split(","); + if (allowedType === 0 /* TEXT */ && list.includes("children")) { + return true; + } + return list.includes(MismatchTypeString[allowedType]); + } +} + +const requestIdleCallback = getGlobalThis().requestIdleCallback || ((cb) => setTimeout(cb, 1)); +const cancelIdleCallback = getGlobalThis().cancelIdleCallback || ((id) => clearTimeout(id)); +const hydrateOnIdle = (timeout = 1e4) => (hydrate) => { + const id = requestIdleCallback(hydrate, { timeout }); + return () => cancelIdleCallback(id); +}; +function elementIsVisibleInViewport(el) { + const { top, left, bottom, right } = el.getBoundingClientRect(); + const { innerHeight, innerWidth } = window; + return (top > 0 && top < innerHeight || bottom > 0 && bottom < innerHeight) && (left > 0 && left < innerWidth || right > 0 && right < innerWidth); +} +const hydrateOnVisible = (opts) => (hydrate, forEach) => { + const ob = new IntersectionObserver((entries) => { + for (const e of entries) { + if (!e.isIntersecting) continue; + ob.disconnect(); + hydrate(); + break; + } + }, opts); + forEach((el) => { + if (!(el instanceof Element)) return; + if (elementIsVisibleInViewport(el)) { + hydrate(); + ob.disconnect(); + return false; + } + ob.observe(el); + }); + return () => ob.disconnect(); +}; +const hydrateOnMediaQuery = (query) => (hydrate) => { + if (query) { + const mql = matchMedia(query); + if (mql.matches) { + hydrate(); + } else { + mql.addEventListener("change", hydrate, { once: true }); + return () => mql.removeEventListener("change", hydrate); + } + } +}; +const hydrateOnInteraction = (interactions = []) => (hydrate, forEach) => { + if (isString(interactions)) interactions = [interactions]; + let hasHydrated = false; + const doHydrate = (e) => { + if (!hasHydrated) { + hasHydrated = true; + teardown(); + hydrate(); + e.target.dispatchEvent(new e.constructor(e.type, e)); + } + }; + const teardown = () => { + forEach((el) => { + for (const i of interactions) { + el.removeEventListener(i, doHydrate); + } + }); + }; + forEach((el) => { + for (const i of interactions) { + el.addEventListener(i, doHydrate, { once: true }); + } + }); + return teardown; +}; +function forEachElement(node, cb) { + if (isComment(node) && node.data === "[") { + let depth = 1; + let next = node.nextSibling; + while (next) { + if (next.nodeType === 1) { + const result = cb(next); + if (result === false) { + break; + } + } else if (isComment(next)) { + if (next.data === "]") { + if (--depth === 0) break; + } else if (next.data === "[") { + depth++; + } + } + next = next.nextSibling; + } + } else { + cb(node); + } +} + +const isAsyncWrapper = (i) => !!i.type.__asyncLoader; +// @__NO_SIDE_EFFECTS__ +function defineAsyncComponent(source) { + if (isFunction(source)) { + source = { loader: source }; + } + const { + loader, + loadingComponent, + errorComponent, + delay = 200, + hydrate: hydrateStrategy, + timeout, + // undefined = never times out + suspensible = true, + onError: userOnError + } = source; + let pendingRequest = null; + let resolvedComp; + let retries = 0; + const retry = () => { + retries++; + pendingRequest = null; + return load(); + }; + const load = () => { + let thisRequest; + return pendingRequest || (thisRequest = pendingRequest = loader().catch((err) => { + err = err instanceof Error ? err : new Error(String(err)); + if (userOnError) { + return new Promise((resolve, reject) => { + const userRetry = () => resolve(retry()); + const userFail = () => reject(err); + userOnError(err, userRetry, userFail, retries + 1); + }); + } else { + throw err; + } + }).then((comp) => { + if (thisRequest !== pendingRequest && pendingRequest) { + return pendingRequest; + } + if (!comp) { + warn$1( + `Async component loader resolved to undefined. If you are using retry(), make sure to return its return value.` + ); + } + if (comp && (comp.__esModule || comp[Symbol.toStringTag] === "Module")) { + comp = comp.default; + } + if (comp && !isObject(comp) && !isFunction(comp)) { + throw new Error(`Invalid async component load result: ${comp}`); + } + resolvedComp = comp; + return comp; + })); + }; + return defineComponent({ + name: "AsyncComponentWrapper", + __asyncLoader: load, + __asyncHydrate(el, instance, hydrate) { + let patched = false; + (instance.bu || (instance.bu = [])).push(() => patched = true); + const performHydrate = () => { + if (patched) { + { + warn$1( + `Skipping lazy hydration for component '${getComponentName(resolvedComp) || resolvedComp.__file}': it was updated before lazy hydration performed.` + ); + } + return; + } + hydrate(); + }; + const doHydrate = hydrateStrategy ? () => { + const teardown = hydrateStrategy( + performHydrate, + (cb) => forEachElement(el, cb) + ); + if (teardown) { + (instance.bum || (instance.bum = [])).push(teardown); + } + } : performHydrate; + if (resolvedComp) { + doHydrate(); + } else { + load().then(() => !instance.isUnmounted && doHydrate()); + } + }, + get __asyncResolved() { + return resolvedComp; + }, + setup() { + const instance = currentInstance; + markAsyncBoundary(instance); + if (resolvedComp) { + return () => createInnerComp(resolvedComp, instance); + } + const onError = (err) => { + pendingRequest = null; + handleError( + err, + instance, + 13, + !errorComponent + ); + }; + if (suspensible && instance.suspense || isInSSRComponentSetup) { + return load().then((comp) => { + return () => createInnerComp(comp, instance); + }).catch((err) => { + onError(err); + return () => errorComponent ? createVNode(errorComponent, { + error: err + }) : null; + }); + } + const loaded = ref(false); + const error = ref(); + const delayed = ref(!!delay); + if (delay) { + setTimeout(() => { + delayed.value = false; + }, delay); + } + if (timeout != null) { + setTimeout(() => { + if (!loaded.value && !error.value) { + const err = new Error( + `Async component timed out after ${timeout}ms.` + ); + onError(err); + error.value = err; + } + }, timeout); + } + load().then(() => { + loaded.value = true; + if (instance.parent && isKeepAlive(instance.parent.vnode)) { + instance.parent.update(); + } + }).catch((err) => { + onError(err); + error.value = err; + }); + return () => { + if (loaded.value && resolvedComp) { + return createInnerComp(resolvedComp, instance); + } else if (error.value && errorComponent) { + return createVNode(errorComponent, { + error: error.value + }); + } else if (loadingComponent && !delayed.value) { + return createInnerComp( + loadingComponent, + instance + ); + } + }; + } + }); +} +function createInnerComp(comp, parent) { + const { ref: ref2, props, children, ce } = parent.vnode; + const vnode = createVNode(comp, props, children); + vnode.ref = ref2; + vnode.ce = ce; + delete parent.vnode.ce; + return vnode; +} + +const isKeepAlive = (vnode) => vnode.type.__isKeepAlive; +const KeepAliveImpl = { + name: `KeepAlive`, + // Marker for special handling inside the renderer. We are not using a === + // check directly on KeepAlive in the renderer, because importing it directly + // would prevent it from being tree-shaken. + __isKeepAlive: true, + props: { + include: [String, RegExp, Array], + exclude: [String, RegExp, Array], + max: [String, Number] + }, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const sharedContext = instance.ctx; + if (!sharedContext.renderer) { + return () => { + const children = slots.default && slots.default(); + return children && children.length === 1 ? children[0] : children; + }; + } + const cache = /* @__PURE__ */ new Map(); + const keys = /* @__PURE__ */ new Set(); + let current = null; + { + instance.__v_cache = cache; + } + const parentSuspense = instance.suspense; + const { + renderer: { + p: patch, + m: move, + um: _unmount, + o: { createElement } + } + } = sharedContext; + const storageContainer = createElement("div"); + sharedContext.activate = (vnode, container, anchor, namespace, optimized) => { + const instance2 = vnode.component; + move(vnode, container, anchor, 0, parentSuspense); + patch( + instance2.vnode, + vnode, + container, + anchor, + instance2, + parentSuspense, + namespace, + vnode.slotScopeIds, + optimized + ); + queuePostRenderEffect(() => { + instance2.isDeactivated = false; + if (instance2.a) { + invokeArrayFns(instance2.a); + } + const vnodeHook = vnode.props && vnode.props.onVnodeMounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + }, parentSuspense); + { + devtoolsComponentAdded(instance2); + } + }; + sharedContext.deactivate = (vnode) => { + const instance2 = vnode.component; + invalidateMount(instance2.m); + invalidateMount(instance2.a); + move(vnode, storageContainer, null, 1, parentSuspense); + queuePostRenderEffect(() => { + if (instance2.da) { + invokeArrayFns(instance2.da); + } + const vnodeHook = vnode.props && vnode.props.onVnodeUnmounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + instance2.isDeactivated = true; + }, parentSuspense); + { + devtoolsComponentAdded(instance2); + } + { + instance2.__keepAliveStorageContainer = storageContainer; + } + }; + function unmount(vnode) { + resetShapeFlag(vnode); + _unmount(vnode, instance, parentSuspense, true); + } + function pruneCache(filter) { + cache.forEach((vnode, key) => { + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : vnode.type + ); + if (name && !filter(name)) { + pruneCacheEntry(key); + } + }); + } + function pruneCacheEntry(key) { + const cached = cache.get(key); + if (cached && (!current || !isSameVNodeType(cached, current))) { + unmount(cached); + } else if (current) { + resetShapeFlag(current); + } + cache.delete(key); + keys.delete(key); + } + watch( + () => [props.include, props.exclude], + ([include, exclude]) => { + include && pruneCache((name) => matches(include, name)); + exclude && pruneCache((name) => !matches(exclude, name)); + }, + // prune post-render after `current` has been updated + { flush: "post", deep: true } + ); + let pendingCacheKey = null; + const cacheSubtree = () => { + if (pendingCacheKey != null) { + if (isSuspense(instance.subTree.type)) { + queuePostRenderEffect(() => { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + }, instance.subTree.suspense); + } else { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + } + } + }; + onMounted(cacheSubtree); + onUpdated(cacheSubtree); + onBeforeUnmount(() => { + cache.forEach((cached) => { + const { subTree, suspense } = instance; + const vnode = getInnerChild(subTree); + if (cached.type === vnode.type && cached.key === vnode.key) { + resetShapeFlag(vnode); + const da = vnode.component.da; + da && queuePostRenderEffect(da, suspense); + return; + } + unmount(cached); + }); + }); + return () => { + pendingCacheKey = null; + if (!slots.default) { + return current = null; + } + const children = slots.default(); + const rawVNode = children[0]; + if (children.length > 1) { + { + warn$1(`KeepAlive should contain exactly one component child.`); + } + current = null; + return children; + } else if (!isVNode(rawVNode) || !(rawVNode.shapeFlag & 4) && !(rawVNode.shapeFlag & 128)) { + current = null; + return rawVNode; + } + let vnode = getInnerChild(rawVNode); + if (vnode.type === Comment) { + current = null; + return vnode; + } + const comp = vnode.type; + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : comp + ); + const { include, exclude, max } = props; + if (include && (!name || !matches(include, name)) || exclude && name && matches(exclude, name)) { + vnode.shapeFlag &= -257; + current = vnode; + return rawVNode; + } + const key = vnode.key == null ? comp : vnode.key; + const cachedVNode = cache.get(key); + if (vnode.el) { + vnode = cloneVNode(vnode); + if (rawVNode.shapeFlag & 128) { + rawVNode.ssContent = vnode; + } + } + pendingCacheKey = key; + if (cachedVNode) { + vnode.el = cachedVNode.el; + vnode.component = cachedVNode.component; + if (vnode.transition) { + setTransitionHooks(vnode, vnode.transition); + } + vnode.shapeFlag |= 512; + keys.delete(key); + keys.add(key); + } else { + keys.add(key); + if (max && keys.size > parseInt(max, 10)) { + pruneCacheEntry(keys.values().next().value); + } + } + vnode.shapeFlag |= 256; + current = vnode; + return isSuspense(rawVNode.type) ? rawVNode : vnode; + }; + } +}; +const KeepAlive = KeepAliveImpl; +function matches(pattern, name) { + if (isArray(pattern)) { + return pattern.some((p) => matches(p, name)); + } else if (isString(pattern)) { + return pattern.split(",").includes(name); + } else if (isRegExp(pattern)) { + pattern.lastIndex = 0; + return pattern.test(name); + } + return false; +} +function onActivated(hook, target) { + registerKeepAliveHook(hook, "a", target); +} +function onDeactivated(hook, target) { + registerKeepAliveHook(hook, "da", target); +} +function registerKeepAliveHook(hook, type, target = currentInstance) { + const wrappedHook = hook.__wdc || (hook.__wdc = () => { + let current = target; + while (current) { + if (current.isDeactivated) { + return; + } + current = current.parent; + } + return hook(); + }); + injectHook(type, wrappedHook, target); + if (target) { + let current = target.parent; + while (current && current.parent) { + if (isKeepAlive(current.parent.vnode)) { + injectToKeepAliveRoot(wrappedHook, type, target, current); + } + current = current.parent; + } + } +} +function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) { + const injected = injectHook( + type, + hook, + keepAliveRoot, + true + /* prepend */ + ); + onUnmounted(() => { + remove(keepAliveRoot[type], injected); + }, target); +} +function resetShapeFlag(vnode) { + vnode.shapeFlag &= -257; + vnode.shapeFlag &= -513; +} +function getInnerChild(vnode) { + return vnode.shapeFlag & 128 ? vnode.ssContent : vnode; +} + +function injectHook(type, hook, target = currentInstance, prepend = false) { + if (target) { + const hooks = target[type] || (target[type] = []); + const wrappedHook = hook.__weh || (hook.__weh = (...args) => { + pauseTracking(); + const reset = setCurrentInstance(target); + const res = callWithAsyncErrorHandling(hook, target, type, args); + reset(); + resetTracking(); + return res; + }); + if (prepend) { + hooks.unshift(wrappedHook); + } else { + hooks.push(wrappedHook); + } + return wrappedHook; + } else { + const apiName = toHandlerKey(ErrorTypeStrings$1[type].replace(/ hook$/, "")); + warn$1( + `${apiName} is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup().` + (` If you are using async setup(), make sure to register lifecycle hooks before the first await statement.` ) + ); + } +} +const createHook = (lifecycle) => (hook, target = currentInstance) => { + if (!isInSSRComponentSetup || lifecycle === "sp") { + injectHook(lifecycle, (...args) => hook(...args), target); + } +}; +const onBeforeMount = createHook("bm"); +const onMounted = createHook("m"); +const onBeforeUpdate = createHook( + "bu" +); +const onUpdated = createHook("u"); +const onBeforeUnmount = createHook( + "bum" +); +const onUnmounted = createHook("um"); +const onServerPrefetch = createHook( + "sp" +); +const onRenderTriggered = createHook("rtg"); +const onRenderTracked = createHook("rtc"); +function onErrorCaptured(hook, target = currentInstance) { + injectHook("ec", hook, target); +} + +const COMPONENTS = "components"; +const DIRECTIVES = "directives"; +function resolveComponent(name, maybeSelfReference) { + return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name; +} +const NULL_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol.for("v-ndc"); +function resolveDynamicComponent(component) { + if (isString(component)) { + return resolveAsset(COMPONENTS, component, false) || component; + } else { + return component || NULL_DYNAMIC_COMPONENT; + } +} +function resolveDirective(name) { + return resolveAsset(DIRECTIVES, name); +} +function resolveAsset(type, name, warnMissing = true, maybeSelfReference = false) { + const instance = currentRenderingInstance || currentInstance; + if (instance) { + const Component = instance.type; + if (type === COMPONENTS) { + const selfName = getComponentName( + Component, + false + ); + if (selfName && (selfName === name || selfName === camelize(name) || selfName === capitalize(camelize(name)))) { + return Component; + } + } + const res = ( + // local registration + // check instance[type] first which is resolved for options API + resolve(instance[type] || Component[type], name) || // global registration + resolve(instance.appContext[type], name) + ); + if (!res && maybeSelfReference) { + return Component; + } + if (warnMissing && !res) { + const extra = type === COMPONENTS ? ` +If this is a native custom element, make sure to exclude it from component resolution via compilerOptions.isCustomElement.` : ``; + warn$1(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`); + } + return res; + } else { + warn$1( + `resolve${capitalize(type.slice(0, -1))} can only be used in render() or setup().` + ); + } +} +function resolve(registry, name) { + return registry && (registry[name] || registry[camelize(name)] || registry[capitalize(camelize(name))]); +} + +function renderList(source, renderItem, cache, index) { + let ret; + const cached = cache && cache[index]; + const sourceIsArray = isArray(source); + if (sourceIsArray || isString(source)) { + const sourceIsReactiveArray = sourceIsArray && isReactive(source); + let needsWrap = false; + let isReadonlySource = false; + if (sourceIsReactiveArray) { + needsWrap = !isShallow(source); + isReadonlySource = isReadonly(source); + source = shallowReadArray(source); + } + ret = new Array(source.length); + for (let i = 0, l = source.length; i < l; i++) { + ret[i] = renderItem( + needsWrap ? isReadonlySource ? toReadonly(toReactive(source[i])) : toReactive(source[i]) : source[i], + i, + void 0, + cached && cached[i] + ); + } + } else if (typeof source === "number") { + if (!Number.isInteger(source) || source < 0) { + warn$1( + `The v-for range expects a positive integer value but got ${source}.` + ); + ret = []; + } else { + ret = new Array(source); + for (let i = 0; i < source; i++) { + ret[i] = renderItem(i + 1, i, void 0, cached && cached[i]); + } + } + } else if (isObject(source)) { + if (source[Symbol.iterator]) { + ret = Array.from( + source, + (item, i) => renderItem(item, i, void 0, cached && cached[i]) + ); + } else { + const keys = Object.keys(source); + ret = new Array(keys.length); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + ret[i] = renderItem(source[key], key, i, cached && cached[i]); + } + } + } else { + ret = []; + } + if (cache) { + cache[index] = ret; + } + return ret; +} + +function createSlots(slots, dynamicSlots) { + for (let i = 0; i < dynamicSlots.length; i++) { + const slot = dynamicSlots[i]; + if (isArray(slot)) { + for (let j = 0; j < slot.length; j++) { + slots[slot[j].name] = slot[j].fn; + } + } else if (slot) { + slots[slot.name] = slot.key ? (...args) => { + const res = slot.fn(...args); + if (res) res.key = slot.key; + return res; + } : slot.fn; + } + } + return slots; +} + +function renderSlot(slots, name, props = {}, fallback, noSlotted) { + if (currentRenderingInstance.ce || currentRenderingInstance.parent && isAsyncWrapper(currentRenderingInstance.parent) && currentRenderingInstance.parent.ce) { + const hasProps = Object.keys(props).length > 0; + if (name !== "default") props.name = name; + return openBlock(), createBlock( + Fragment, + null, + [createVNode("slot", props, fallback && fallback())], + hasProps ? -2 : 64 + ); + } + let slot = slots[name]; + if (slot && slot.length > 1) { + warn$1( + `SSR-optimized slot function detected in a non-SSR-optimized render function. You need to mark this component with $dynamic-slots in the parent template.` + ); + slot = () => []; + } + if (slot && slot._c) { + slot._d = false; + } + openBlock(); + const validSlotContent = slot && ensureValidVNode(slot(props)); + const slotKey = props.key || // slot content array of a dynamic conditional slot may have a branch + // key attached in the `createSlots` helper, respect that + validSlotContent && validSlotContent.key; + const rendered = createBlock( + Fragment, + { + key: (slotKey && !isSymbol(slotKey) ? slotKey : `_${name}`) + // #7256 force differentiate fallback content from actual content + (!validSlotContent && fallback ? "_fb" : "") + }, + validSlotContent || (fallback ? fallback() : []), + validSlotContent && slots._ === 1 ? 64 : -2 + ); + if (!noSlotted && rendered.scopeId) { + rendered.slotScopeIds = [rendered.scopeId + "-s"]; + } + if (slot && slot._c) { + slot._d = true; + } + return rendered; +} +function ensureValidVNode(vnodes) { + return vnodes.some((child) => { + if (!isVNode(child)) return true; + if (child.type === Comment) return false; + if (child.type === Fragment && !ensureValidVNode(child.children)) + return false; + return true; + }) ? vnodes : null; +} + +function toHandlers(obj, preserveCaseIfNecessary) { + const ret = {}; + if (!isObject(obj)) { + warn$1(`v-on with no argument expects an object value.`); + return ret; + } + for (const key in obj) { + ret[preserveCaseIfNecessary && /[A-Z]/.test(key) ? `on:${key}` : toHandlerKey(key)] = obj[key]; + } + return ret; +} + +const getPublicInstance = (i) => { + if (!i) return null; + if (isStatefulComponent(i)) return getComponentPublicInstance(i); + return getPublicInstance(i.parent); +}; +const publicPropertiesMap = ( + // Move PURE marker to new line to workaround compiler discarding it + // due to type annotation + /* @__PURE__ */ extend(/* @__PURE__ */ Object.create(null), { + $: (i) => i, + $el: (i) => i.vnode.el, + $data: (i) => i.data, + $props: (i) => shallowReadonly(i.props) , + $attrs: (i) => shallowReadonly(i.attrs) , + $slots: (i) => shallowReadonly(i.slots) , + $refs: (i) => shallowReadonly(i.refs) , + $parent: (i) => getPublicInstance(i.parent), + $root: (i) => getPublicInstance(i.root), + $host: (i) => i.ce, + $emit: (i) => i.emit, + $options: (i) => resolveMergedOptions(i) , + $forceUpdate: (i) => i.f || (i.f = () => { + queueJob(i.update); + }), + $nextTick: (i) => i.n || (i.n = nextTick.bind(i.proxy)), + $watch: (i) => instanceWatch.bind(i) + }) +); +const isReservedPrefix = (key) => key === "_" || key === "$"; +const hasSetupBinding = (state, key) => state !== EMPTY_OBJ && !state.__isScriptSetup && hasOwn(state, key); +const PublicInstanceProxyHandlers = { + get({ _: instance }, key) { + if (key === "__v_skip") { + return true; + } + const { ctx, setupState, data, props, accessCache, type, appContext } = instance; + if (key === "__isVue") { + return true; + } + if (key[0] !== "$") { + const n = accessCache[key]; + if (n !== void 0) { + switch (n) { + case 1 /* SETUP */: + return setupState[key]; + case 2 /* DATA */: + return data[key]; + case 4 /* CONTEXT */: + return ctx[key]; + case 3 /* PROPS */: + return props[key]; + } + } else if (hasSetupBinding(setupState, key)) { + accessCache[key] = 1 /* SETUP */; + return setupState[key]; + } else if (data !== EMPTY_OBJ && hasOwn(data, key)) { + accessCache[key] = 2 /* DATA */; + return data[key]; + } else if (hasOwn(props, key)) { + accessCache[key] = 3 /* PROPS */; + return props[key]; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if (shouldCacheAccess) { + accessCache[key] = 0 /* OTHER */; + } + } + const publicGetter = publicPropertiesMap[key]; + let cssModule, globalProperties; + if (publicGetter) { + if (key === "$attrs") { + track(instance.attrs, "get", ""); + markAttrsAccessed(); + } else if (key === "$slots") { + track(instance, "get", key); + } + return publicGetter(instance); + } else if ( + // css module (injected by vue-loader) + (cssModule = type.__cssModules) && (cssModule = cssModule[key]) + ) { + return cssModule; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if ( + // global properties + globalProperties = appContext.config.globalProperties, hasOwn(globalProperties, key) + ) { + { + return globalProperties[key]; + } + } else if (currentRenderingInstance && (!isString(key) || // #1091 avoid internal isRef/isVNode checks on component instance leading + // to infinite warning loop + key.indexOf("__v") !== 0)) { + if (data !== EMPTY_OBJ && isReservedPrefix(key[0]) && hasOwn(data, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} must be accessed via $data because it starts with a reserved character ("$" or "_") and is not proxied on the render context.` + ); + } else if (instance === currentRenderingInstance) { + warn$1( + `Property ${JSON.stringify(key)} was accessed during render but is not defined on instance.` + ); + } + } + }, + set({ _: instance }, key, value) { + const { data, setupState, ctx } = instance; + if (hasSetupBinding(setupState, key)) { + setupState[key] = value; + return true; + } else if (setupState.__isScriptSetup && hasOwn(setupState, key)) { + warn$1(`Cannot mutate <script setup> binding "${key}" from Options API.`); + return false; + } else if (data !== EMPTY_OBJ && hasOwn(data, key)) { + data[key] = value; + return true; + } else if (hasOwn(instance.props, key)) { + warn$1(`Attempting to mutate prop "${key}". Props are readonly.`); + return false; + } + if (key[0] === "$" && key.slice(1) in instance) { + warn$1( + `Attempting to mutate public property "${key}". Properties starting with $ are reserved and readonly.` + ); + return false; + } else { + if (key in instance.appContext.config.globalProperties) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + value + }); + } else { + ctx[key] = value; + } + } + return true; + }, + has({ + _: { data, setupState, accessCache, ctx, appContext, props, type } + }, key) { + let cssModules; + return !!(accessCache[key] || data !== EMPTY_OBJ && key[0] !== "$" && hasOwn(data, key) || hasSetupBinding(setupState, key) || hasOwn(props, key) || hasOwn(ctx, key) || hasOwn(publicPropertiesMap, key) || hasOwn(appContext.config.globalProperties, key) || (cssModules = type.__cssModules) && cssModules[key]); + }, + defineProperty(target, key, descriptor) { + if (descriptor.get != null) { + target._.accessCache[key] = 0; + } else if (hasOwn(descriptor, "value")) { + this.set(target, key, descriptor.value, null); + } + return Reflect.defineProperty(target, key, descriptor); + } +}; +{ + PublicInstanceProxyHandlers.ownKeys = (target) => { + warn$1( + `Avoid app logic that relies on enumerating keys on a component instance. The keys will be empty in production mode to avoid performance overhead.` + ); + return Reflect.ownKeys(target); + }; +} +const RuntimeCompiledPublicInstanceProxyHandlers = /* @__PURE__ */ extend({}, PublicInstanceProxyHandlers, { + get(target, key) { + if (key === Symbol.unscopables) { + return; + } + return PublicInstanceProxyHandlers.get(target, key, target); + }, + has(_, key) { + const has = key[0] !== "_" && !isGloballyAllowed(key); + if (!has && PublicInstanceProxyHandlers.has(_, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} should not start with _ which is a reserved prefix for Vue internals.` + ); + } + return has; + } +}); +function createDevRenderContext(instance) { + const target = {}; + Object.defineProperty(target, `_`, { + configurable: true, + enumerable: false, + get: () => instance + }); + Object.keys(publicPropertiesMap).forEach((key) => { + Object.defineProperty(target, key, { + configurable: true, + enumerable: false, + get: () => publicPropertiesMap[key](instance), + // intercepted by the proxy so no need for implementation, + // but needed to prevent set errors + set: NOOP + }); + }); + return target; +} +function exposePropsOnRenderContext(instance) { + const { + ctx, + propsOptions: [propsOptions] + } = instance; + if (propsOptions) { + Object.keys(propsOptions).forEach((key) => { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => instance.props[key], + set: NOOP + }); + }); + } +} +function exposeSetupStateOnRenderContext(instance) { + const { ctx, setupState } = instance; + Object.keys(toRaw(setupState)).forEach((key) => { + if (!setupState.__isScriptSetup) { + if (isReservedPrefix(key[0])) { + warn$1( + `setup() return property ${JSON.stringify( + key + )} should not start with "$" or "_" which are reserved prefixes for Vue internals.` + ); + return; + } + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => setupState[key], + set: NOOP + }); + } + }); +} + +const warnRuntimeUsage = (method) => warn$1( + `${method}() is a compiler-hint helper that is only usable inside <script setup> of a single file component. Its arguments should be compiled away and passing it at runtime has no effect.` +); +function defineProps() { + { + warnRuntimeUsage(`defineProps`); + } + return null; +} +function defineEmits() { + { + warnRuntimeUsage(`defineEmits`); + } + return null; +} +function defineExpose(exposed) { + { + warnRuntimeUsage(`defineExpose`); + } +} +function defineOptions(options) { + { + warnRuntimeUsage(`defineOptions`); + } +} +function defineSlots() { + { + warnRuntimeUsage(`defineSlots`); + } + return null; +} +function defineModel() { + { + warnRuntimeUsage("defineModel"); + } +} +function withDefaults(props, defaults) { + { + warnRuntimeUsage(`withDefaults`); + } + return null; +} +function useSlots() { + return getContext("useSlots").slots; +} +function useAttrs() { + return getContext("useAttrs").attrs; +} +function getContext(calledFunctionName) { + const i = getCurrentInstance(); + if (!i) { + warn$1(`${calledFunctionName}() called without active instance.`); + } + return i.setupContext || (i.setupContext = createSetupContext(i)); +} +function normalizePropsOrEmits(props) { + return isArray(props) ? props.reduce( + (normalized, p) => (normalized[p] = null, normalized), + {} + ) : props; +} +function mergeDefaults(raw, defaults) { + const props = normalizePropsOrEmits(raw); + for (const key in defaults) { + if (key.startsWith("__skip")) continue; + let opt = props[key]; + if (opt) { + if (isArray(opt) || isFunction(opt)) { + opt = props[key] = { type: opt, default: defaults[key] }; + } else { + opt.default = defaults[key]; + } + } else if (opt === null) { + opt = props[key] = { default: defaults[key] }; + } else { + warn$1(`props default key "${key}" has no corresponding declaration.`); + } + if (opt && defaults[`__skip_${key}`]) { + opt.skipFactory = true; + } + } + return props; +} +function mergeModels(a, b) { + if (!a || !b) return a || b; + if (isArray(a) && isArray(b)) return a.concat(b); + return extend({}, normalizePropsOrEmits(a), normalizePropsOrEmits(b)); +} +function createPropsRestProxy(props, excludedKeys) { + const ret = {}; + for (const key in props) { + if (!excludedKeys.includes(key)) { + Object.defineProperty(ret, key, { + enumerable: true, + get: () => props[key] + }); + } + } + return ret; +} +function withAsyncContext(getAwaitable) { + const ctx = getCurrentInstance(); + const inSSRSetup = isInSSRComponentSetup; + if (!ctx) { + warn$1( + `withAsyncContext called without active current instance. This is likely a bug.` + ); + } + let awaitable = getAwaitable(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + const restore = () => { + setCurrentInstance(ctx); + if (inSSRSetup) { + setInSSRSetupState(true); + } + }; + const cleanup = () => { + if (getCurrentInstance() !== ctx) ctx.scope.off(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + }; + if (isPromise(awaitable)) { + awaitable = awaitable.catch((e) => { + restore(); + Promise.resolve().then(() => Promise.resolve().then(cleanup)); + throw e; + }); + } + return [ + awaitable, + () => { + restore(); + Promise.resolve().then(cleanup); + } + ]; +} + +function createDuplicateChecker() { + const cache = /* @__PURE__ */ Object.create(null); + return (type, key) => { + if (cache[key]) { + warn$1(`${type} property "${key}" is already defined in ${cache[key]}.`); + } else { + cache[key] = type; + } + }; +} +let shouldCacheAccess = true; +function applyOptions(instance) { + const options = resolveMergedOptions(instance); + const publicThis = instance.proxy; + const ctx = instance.ctx; + shouldCacheAccess = false; + if (options.beforeCreate) { + callHook$1(options.beforeCreate, instance, "bc"); + } + const { + // state + data: dataOptions, + computed: computedOptions, + methods, + watch: watchOptions, + provide: provideOptions, + inject: injectOptions, + // lifecycle + created, + beforeMount, + mounted, + beforeUpdate, + updated, + activated, + deactivated, + beforeDestroy, + beforeUnmount, + destroyed, + unmounted, + render, + renderTracked, + renderTriggered, + errorCaptured, + serverPrefetch, + // public API + expose, + inheritAttrs, + // assets + components, + directives, + filters + } = options; + const checkDuplicateProperties = createDuplicateChecker() ; + { + const [propsOptions] = instance.propsOptions; + if (propsOptions) { + for (const key in propsOptions) { + checkDuplicateProperties("Props" /* PROPS */, key); + } + } + } + if (injectOptions) { + resolveInjections(injectOptions, ctx, checkDuplicateProperties); + } + if (methods) { + for (const key in methods) { + const methodHandler = methods[key]; + if (isFunction(methodHandler)) { + { + Object.defineProperty(ctx, key, { + value: methodHandler.bind(publicThis), + configurable: true, + enumerable: true, + writable: true + }); + } + { + checkDuplicateProperties("Methods" /* METHODS */, key); + } + } else { + warn$1( + `Method "${key}" has type "${typeof methodHandler}" in the component definition. Did you reference the function correctly?` + ); + } + } + } + if (dataOptions) { + if (!isFunction(dataOptions)) { + warn$1( + `The data option must be a function. Plain object usage is no longer supported.` + ); + } + const data = dataOptions.call(publicThis, publicThis); + if (isPromise(data)) { + warn$1( + `data() returned a Promise - note data() cannot be async; If you intend to perform data fetching before component renders, use async setup() + <Suspense>.` + ); + } + if (!isObject(data)) { + warn$1(`data() should return an object.`); + } else { + instance.data = reactive(data); + { + for (const key in data) { + checkDuplicateProperties("Data" /* DATA */, key); + if (!isReservedPrefix(key[0])) { + Object.defineProperty(ctx, key, { + configurable: true, + enumerable: true, + get: () => data[key], + set: NOOP + }); + } + } + } + } + } + shouldCacheAccess = true; + if (computedOptions) { + for (const key in computedOptions) { + const opt = computedOptions[key]; + const get = isFunction(opt) ? opt.bind(publicThis, publicThis) : isFunction(opt.get) ? opt.get.bind(publicThis, publicThis) : NOOP; + if (get === NOOP) { + warn$1(`Computed property "${key}" has no getter.`); + } + const set = !isFunction(opt) && isFunction(opt.set) ? opt.set.bind(publicThis) : () => { + warn$1( + `Write operation failed: computed property "${key}" is readonly.` + ); + } ; + const c = computed({ + get, + set + }); + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => c.value, + set: (v) => c.value = v + }); + { + checkDuplicateProperties("Computed" /* COMPUTED */, key); + } + } + } + if (watchOptions) { + for (const key in watchOptions) { + createWatcher(watchOptions[key], ctx, publicThis, key); + } + } + if (provideOptions) { + const provides = isFunction(provideOptions) ? provideOptions.call(publicThis) : provideOptions; + Reflect.ownKeys(provides).forEach((key) => { + provide(key, provides[key]); + }); + } + if (created) { + callHook$1(created, instance, "c"); + } + function registerLifecycleHook(register, hook) { + if (isArray(hook)) { + hook.forEach((_hook) => register(_hook.bind(publicThis))); + } else if (hook) { + register(hook.bind(publicThis)); + } + } + registerLifecycleHook(onBeforeMount, beforeMount); + registerLifecycleHook(onMounted, mounted); + registerLifecycleHook(onBeforeUpdate, beforeUpdate); + registerLifecycleHook(onUpdated, updated); + registerLifecycleHook(onActivated, activated); + registerLifecycleHook(onDeactivated, deactivated); + registerLifecycleHook(onErrorCaptured, errorCaptured); + registerLifecycleHook(onRenderTracked, renderTracked); + registerLifecycleHook(onRenderTriggered, renderTriggered); + registerLifecycleHook(onBeforeUnmount, beforeUnmount); + registerLifecycleHook(onUnmounted, unmounted); + registerLifecycleHook(onServerPrefetch, serverPrefetch); + if (isArray(expose)) { + if (expose.length) { + const exposed = instance.exposed || (instance.exposed = {}); + expose.forEach((key) => { + Object.defineProperty(exposed, key, { + get: () => publicThis[key], + set: (val) => publicThis[key] = val, + enumerable: true + }); + }); + } else if (!instance.exposed) { + instance.exposed = {}; + } + } + if (render && instance.render === NOOP) { + instance.render = render; + } + if (inheritAttrs != null) { + instance.inheritAttrs = inheritAttrs; + } + if (components) instance.components = components; + if (directives) instance.directives = directives; + if (serverPrefetch) { + markAsyncBoundary(instance); + } +} +function resolveInjections(injectOptions, ctx, checkDuplicateProperties = NOOP) { + if (isArray(injectOptions)) { + injectOptions = normalizeInject(injectOptions); + } + for (const key in injectOptions) { + const opt = injectOptions[key]; + let injected; + if (isObject(opt)) { + if ("default" in opt) { + injected = inject( + opt.from || key, + opt.default, + true + ); + } else { + injected = inject(opt.from || key); + } + } else { + injected = inject(opt); + } + if (isRef(injected)) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => injected.value, + set: (v) => injected.value = v + }); + } else { + ctx[key] = injected; + } + { + checkDuplicateProperties("Inject" /* INJECT */, key); + } + } +} +function callHook$1(hook, instance, type) { + callWithAsyncErrorHandling( + isArray(hook) ? hook.map((h) => h.bind(instance.proxy)) : hook.bind(instance.proxy), + instance, + type + ); +} +function createWatcher(raw, ctx, publicThis, key) { + let getter = key.includes(".") ? createPathGetter(publicThis, key) : () => publicThis[key]; + if (isString(raw)) { + const handler = ctx[raw]; + if (isFunction(handler)) { + { + watch(getter, handler); + } + } else { + warn$1(`Invalid watch handler specified by key "${raw}"`, handler); + } + } else if (isFunction(raw)) { + { + watch(getter, raw.bind(publicThis)); + } + } else if (isObject(raw)) { + if (isArray(raw)) { + raw.forEach((r) => createWatcher(r, ctx, publicThis, key)); + } else { + const handler = isFunction(raw.handler) ? raw.handler.bind(publicThis) : ctx[raw.handler]; + if (isFunction(handler)) { + watch(getter, handler, raw); + } else { + warn$1(`Invalid watch handler specified by key "${raw.handler}"`, handler); + } + } + } else { + warn$1(`Invalid watch option: "${key}"`, raw); + } +} +function resolveMergedOptions(instance) { + const base = instance.type; + const { mixins, extends: extendsOptions } = base; + const { + mixins: globalMixins, + optionsCache: cache, + config: { optionMergeStrategies } + } = instance.appContext; + const cached = cache.get(base); + let resolved; + if (cached) { + resolved = cached; + } else if (!globalMixins.length && !mixins && !extendsOptions) { + { + resolved = base; + } + } else { + resolved = {}; + if (globalMixins.length) { + globalMixins.forEach( + (m) => mergeOptions(resolved, m, optionMergeStrategies, true) + ); + } + mergeOptions(resolved, base, optionMergeStrategies); + } + if (isObject(base)) { + cache.set(base, resolved); + } + return resolved; +} +function mergeOptions(to, from, strats, asMixin = false) { + const { mixins, extends: extendsOptions } = from; + if (extendsOptions) { + mergeOptions(to, extendsOptions, strats, true); + } + if (mixins) { + mixins.forEach( + (m) => mergeOptions(to, m, strats, true) + ); + } + for (const key in from) { + if (asMixin && key === "expose") { + warn$1( + `"expose" option is ignored when declared in mixins or extends. It should only be declared in the base component itself.` + ); + } else { + const strat = internalOptionMergeStrats[key] || strats && strats[key]; + to[key] = strat ? strat(to[key], from[key]) : from[key]; + } + } + return to; +} +const internalOptionMergeStrats = { + data: mergeDataFn, + props: mergeEmitsOrPropsOptions, + emits: mergeEmitsOrPropsOptions, + // objects + methods: mergeObjectOptions, + computed: mergeObjectOptions, + // lifecycle + beforeCreate: mergeAsArray, + created: mergeAsArray, + beforeMount: mergeAsArray, + mounted: mergeAsArray, + beforeUpdate: mergeAsArray, + updated: mergeAsArray, + beforeDestroy: mergeAsArray, + beforeUnmount: mergeAsArray, + destroyed: mergeAsArray, + unmounted: mergeAsArray, + activated: mergeAsArray, + deactivated: mergeAsArray, + errorCaptured: mergeAsArray, + serverPrefetch: mergeAsArray, + // assets + components: mergeObjectOptions, + directives: mergeObjectOptions, + // watch + watch: mergeWatchOptions, + // provide / inject + provide: mergeDataFn, + inject: mergeInject +}; +function mergeDataFn(to, from) { + if (!from) { + return to; + } + if (!to) { + return from; + } + return function mergedDataFn() { + return (extend)( + isFunction(to) ? to.call(this, this) : to, + isFunction(from) ? from.call(this, this) : from + ); + }; +} +function mergeInject(to, from) { + return mergeObjectOptions(normalizeInject(to), normalizeInject(from)); +} +function normalizeInject(raw) { + if (isArray(raw)) { + const res = {}; + for (let i = 0; i < raw.length; i++) { + res[raw[i]] = raw[i]; + } + return res; + } + return raw; +} +function mergeAsArray(to, from) { + return to ? [...new Set([].concat(to, from))] : from; +} +function mergeObjectOptions(to, from) { + return to ? extend(/* @__PURE__ */ Object.create(null), to, from) : from; +} +function mergeEmitsOrPropsOptions(to, from) { + if (to) { + if (isArray(to) && isArray(from)) { + return [.../* @__PURE__ */ new Set([...to, ...from])]; + } + return extend( + /* @__PURE__ */ Object.create(null), + normalizePropsOrEmits(to), + normalizePropsOrEmits(from != null ? from : {}) + ); + } else { + return from; + } +} +function mergeWatchOptions(to, from) { + if (!to) return from; + if (!from) return to; + const merged = extend(/* @__PURE__ */ Object.create(null), to); + for (const key in from) { + merged[key] = mergeAsArray(to[key], from[key]); + } + return merged; +} + +function createAppContext() { + return { + app: null, + config: { + isNativeTag: NO, + performance: false, + globalProperties: {}, + optionMergeStrategies: {}, + errorHandler: void 0, + warnHandler: void 0, + compilerOptions: {} + }, + mixins: [], + components: {}, + directives: {}, + provides: /* @__PURE__ */ Object.create(null), + optionsCache: /* @__PURE__ */ new WeakMap(), + propsCache: /* @__PURE__ */ new WeakMap(), + emitsCache: /* @__PURE__ */ new WeakMap() + }; +} +let uid$1 = 0; +function createAppAPI(render, hydrate) { + return function createApp(rootComponent, rootProps = null) { + if (!isFunction(rootComponent)) { + rootComponent = extend({}, rootComponent); + } + if (rootProps != null && !isObject(rootProps)) { + warn$1(`root props passed to app.mount() must be an object.`); + rootProps = null; + } + const context = createAppContext(); + const installedPlugins = /* @__PURE__ */ new WeakSet(); + const pluginCleanupFns = []; + let isMounted = false; + const app = context.app = { + _uid: uid$1++, + _component: rootComponent, + _props: rootProps, + _container: null, + _context: context, + _instance: null, + version, + get config() { + return context.config; + }, + set config(v) { + { + warn$1( + `app.config cannot be replaced. Modify individual options instead.` + ); + } + }, + use(plugin, ...options) { + if (installedPlugins.has(plugin)) { + warn$1(`Plugin has already been applied to target app.`); + } else if (plugin && isFunction(plugin.install)) { + installedPlugins.add(plugin); + plugin.install(app, ...options); + } else if (isFunction(plugin)) { + installedPlugins.add(plugin); + plugin(app, ...options); + } else { + warn$1( + `A plugin must either be a function or an object with an "install" function.` + ); + } + return app; + }, + mixin(mixin) { + { + if (!context.mixins.includes(mixin)) { + context.mixins.push(mixin); + } else { + warn$1( + "Mixin has already been applied to target app" + (mixin.name ? `: ${mixin.name}` : "") + ); + } + } + return app; + }, + component(name, component) { + { + validateComponentName(name, context.config); + } + if (!component) { + return context.components[name]; + } + if (context.components[name]) { + warn$1(`Component "${name}" has already been registered in target app.`); + } + context.components[name] = component; + return app; + }, + directive(name, directive) { + { + validateDirectiveName(name); + } + if (!directive) { + return context.directives[name]; + } + if (context.directives[name]) { + warn$1(`Directive "${name}" has already been registered in target app.`); + } + context.directives[name] = directive; + return app; + }, + mount(rootContainer, isHydrate, namespace) { + if (!isMounted) { + if (rootContainer.__vue_app__) { + warn$1( + `There is already an app instance mounted on the host container. + If you want to mount another app on the same host container, you need to unmount the previous app by calling \`app.unmount()\` first.` + ); + } + const vnode = app._ceVNode || createVNode(rootComponent, rootProps); + vnode.appContext = context; + if (namespace === true) { + namespace = "svg"; + } else if (namespace === false) { + namespace = void 0; + } + { + context.reload = () => { + const cloned = cloneVNode(vnode); + cloned.el = null; + render(cloned, rootContainer, namespace); + }; + } + if (isHydrate && hydrate) { + hydrate(vnode, rootContainer); + } else { + render(vnode, rootContainer, namespace); + } + isMounted = true; + app._container = rootContainer; + rootContainer.__vue_app__ = app; + { + app._instance = vnode.component; + devtoolsInitApp(app, version); + } + return getComponentPublicInstance(vnode.component); + } else { + warn$1( + `App has already been mounted. +If you want to remount the same app, move your app creation logic into a factory function and create fresh app instances for each mount - e.g. \`const createMyApp = () => createApp(App)\`` + ); + } + }, + onUnmount(cleanupFn) { + if (typeof cleanupFn !== "function") { + warn$1( + `Expected function as first argument to app.onUnmount(), but got ${typeof cleanupFn}` + ); + } + pluginCleanupFns.push(cleanupFn); + }, + unmount() { + if (isMounted) { + callWithAsyncErrorHandling( + pluginCleanupFns, + app._instance, + 16 + ); + render(null, app._container); + { + app._instance = null; + devtoolsUnmountApp(app); + } + delete app._container.__vue_app__; + } else { + warn$1(`Cannot unmount an app that is not mounted.`); + } + }, + provide(key, value) { + if (key in context.provides) { + if (hasOwn(context.provides, key)) { + warn$1( + `App already provides property with key "${String(key)}". It will be overwritten with the new value.` + ); + } else { + warn$1( + `App already provides property with key "${String(key)}" inherited from its parent element. It will be overwritten with the new value.` + ); + } + } + context.provides[key] = value; + return app; + }, + runWithContext(fn) { + const lastApp = currentApp; + currentApp = app; + try { + return fn(); + } finally { + currentApp = lastApp; + } + } + }; + return app; + }; +} +let currentApp = null; + +function useModel(props, name, options = EMPTY_OBJ) { + const i = getCurrentInstance(); + if (!i) { + warn$1(`useModel() called without active instance.`); + return ref(); + } + const camelizedName = camelize(name); + if (!i.propsOptions[0][camelizedName]) { + warn$1(`useModel() called with prop "${name}" which is not declared.`); + return ref(); + } + const hyphenatedName = hyphenate(name); + const modifiers = getModelModifiers(props, camelizedName); + const res = customRef((track, trigger) => { + let localValue; + let prevSetValue = EMPTY_OBJ; + let prevEmittedValue; + watchSyncEffect(() => { + const propValue = props[camelizedName]; + if (hasChanged(localValue, propValue)) { + localValue = propValue; + trigger(); + } + }); + return { + get() { + track(); + return options.get ? options.get(localValue) : localValue; + }, + set(value) { + const emittedValue = options.set ? options.set(value) : value; + if (!hasChanged(emittedValue, localValue) && !(prevSetValue !== EMPTY_OBJ && hasChanged(value, prevSetValue))) { + return; + } + const rawProps = i.vnode.props; + if (!(rawProps && // check if parent has passed v-model + (name in rawProps || camelizedName in rawProps || hyphenatedName in rawProps) && (`onUpdate:${name}` in rawProps || `onUpdate:${camelizedName}` in rawProps || `onUpdate:${hyphenatedName}` in rawProps))) { + localValue = value; + trigger(); + } + i.emit(`update:${name}`, emittedValue); + if (hasChanged(value, emittedValue) && hasChanged(value, prevSetValue) && !hasChanged(emittedValue, prevEmittedValue)) { + trigger(); + } + prevSetValue = value; + prevEmittedValue = emittedValue; + } + }; + }); + res[Symbol.iterator] = () => { + let i2 = 0; + return { + next() { + if (i2 < 2) { + return { value: i2++ ? modifiers || EMPTY_OBJ : res, done: false }; + } else { + return { done: true }; + } + } + }; + }; + return res; +} +const getModelModifiers = (props, modelName) => { + return modelName === "modelValue" || modelName === "model-value" ? props.modelModifiers : props[`${modelName}Modifiers`] || props[`${camelize(modelName)}Modifiers`] || props[`${hyphenate(modelName)}Modifiers`]; +}; + +function emit(instance, event, ...rawArgs) { + if (instance.isUnmounted) return; + const props = instance.vnode.props || EMPTY_OBJ; + { + const { + emitsOptions, + propsOptions: [propsOptions] + } = instance; + if (emitsOptions) { + if (!(event in emitsOptions) && true) { + if (!propsOptions || !(toHandlerKey(camelize(event)) in propsOptions)) { + warn$1( + `Component emitted event "${event}" but it is neither declared in the emits option nor as an "${toHandlerKey(camelize(event))}" prop.` + ); + } + } else { + const validator = emitsOptions[event]; + if (isFunction(validator)) { + const isValid = validator(...rawArgs); + if (!isValid) { + warn$1( + `Invalid event arguments: event validation failed for event "${event}".` + ); + } + } + } + } + } + let args = rawArgs; + const isModelListener = event.startsWith("update:"); + const modifiers = isModelListener && getModelModifiers(props, event.slice(7)); + if (modifiers) { + if (modifiers.trim) { + args = rawArgs.map((a) => isString(a) ? a.trim() : a); + } + if (modifiers.number) { + args = rawArgs.map(looseToNumber); + } + } + { + devtoolsComponentEmit(instance, event, args); + } + { + const lowerCaseEvent = event.toLowerCase(); + if (lowerCaseEvent !== event && props[toHandlerKey(lowerCaseEvent)]) { + warn$1( + `Event "${lowerCaseEvent}" is emitted in component ${formatComponentName( + instance, + instance.type + )} but the handler is registered for "${event}". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "${hyphenate( + event + )}" instead of "${event}".` + ); + } + } + let handlerName; + let handler = props[handlerName = toHandlerKey(event)] || // also try camelCase event handler (#2249) + props[handlerName = toHandlerKey(camelize(event))]; + if (!handler && isModelListener) { + handler = props[handlerName = toHandlerKey(hyphenate(event))]; + } + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 6, + args + ); + } + const onceHandler = props[handlerName + `Once`]; + if (onceHandler) { + if (!instance.emitted) { + instance.emitted = {}; + } else if (instance.emitted[handlerName]) { + return; + } + instance.emitted[handlerName] = true; + callWithAsyncErrorHandling( + onceHandler, + instance, + 6, + args + ); + } +} +const mixinEmitsCache = /* @__PURE__ */ new WeakMap(); +function normalizeEmitsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinEmitsCache : appContext.emitsCache; + const cached = cache.get(comp); + if (cached !== void 0) { + return cached; + } + const raw = comp.emits; + let normalized = {}; + let hasExtends = false; + if (!isFunction(comp)) { + const extendEmits = (raw2) => { + const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true); + if (normalizedFromExtend) { + hasExtends = true; + extend(normalized, normalizedFromExtend); + } + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendEmits); + } + if (comp.extends) { + extendEmits(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendEmits); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, null); + } + return null; + } + if (isArray(raw)) { + raw.forEach((key) => normalized[key] = null); + } else { + extend(normalized, raw); + } + if (isObject(comp)) { + cache.set(comp, normalized); + } + return normalized; +} +function isEmitListener(options, key) { + if (!options || !isOn(key)) { + return false; + } + key = key.slice(2).replace(/Once$/, ""); + return hasOwn(options, key[0].toLowerCase() + key.slice(1)) || hasOwn(options, hyphenate(key)) || hasOwn(options, key); +} + +let accessedAttrs = false; +function markAttrsAccessed() { + accessedAttrs = true; +} +function renderComponentRoot(instance) { + const { + type: Component, + vnode, + proxy, + withProxy, + propsOptions: [propsOptions], + slots, + attrs, + emit, + render, + renderCache, + props, + data, + setupState, + ctx, + inheritAttrs + } = instance; + const prev = setCurrentRenderingInstance(instance); + let result; + let fallthroughAttrs; + { + accessedAttrs = false; + } + try { + if (vnode.shapeFlag & 4) { + const proxyToUse = withProxy || proxy; + const thisProxy = setupState.__isScriptSetup ? new Proxy(proxyToUse, { + get(target, key, receiver) { + warn$1( + `Property '${String( + key + )}' was accessed via 'this'. Avoid using 'this' in templates.` + ); + return Reflect.get(target, key, receiver); + } + }) : proxyToUse; + result = normalizeVNode( + render.call( + thisProxy, + proxyToUse, + renderCache, + true ? shallowReadonly(props) : props, + setupState, + data, + ctx + ) + ); + fallthroughAttrs = attrs; + } else { + const render2 = Component; + if (attrs === props) { + markAttrsAccessed(); + } + result = normalizeVNode( + render2.length > 1 ? render2( + true ? shallowReadonly(props) : props, + true ? { + get attrs() { + markAttrsAccessed(); + return shallowReadonly(attrs); + }, + slots, + emit + } : { attrs, slots, emit } + ) : render2( + true ? shallowReadonly(props) : props, + null + ) + ); + fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs); + } + } catch (err) { + blockStack.length = 0; + handleError(err, instance, 1); + result = createVNode(Comment); + } + let root = result; + let setRoot = void 0; + if (result.patchFlag > 0 && result.patchFlag & 2048) { + [root, setRoot] = getChildRoot(result); + } + if (fallthroughAttrs && inheritAttrs !== false) { + const keys = Object.keys(fallthroughAttrs); + const { shapeFlag } = root; + if (keys.length) { + if (shapeFlag & (1 | 6)) { + if (propsOptions && keys.some(isModelListener)) { + fallthroughAttrs = filterModelListeners( + fallthroughAttrs, + propsOptions + ); + } + root = cloneVNode(root, fallthroughAttrs, false, true); + } else if (!accessedAttrs && root.type !== Comment) { + const allAttrs = Object.keys(attrs); + const eventAttrs = []; + const extraAttrs = []; + for (let i = 0, l = allAttrs.length; i < l; i++) { + const key = allAttrs[i]; + if (isOn(key)) { + if (!isModelListener(key)) { + eventAttrs.push(key[2].toLowerCase() + key.slice(3)); + } + } else { + extraAttrs.push(key); + } + } + if (extraAttrs.length) { + warn$1( + `Extraneous non-props attributes (${extraAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text or teleport root nodes.` + ); + } + if (eventAttrs.length) { + warn$1( + `Extraneous non-emits event listeners (${eventAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.` + ); + } + } + } + } + if (vnode.dirs) { + if (!isElementRoot(root)) { + warn$1( + `Runtime directive used on component with non-element root node. The directives will not function as intended.` + ); + } + root = cloneVNode(root, null, false, true); + root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs; + } + if (vnode.transition) { + if (!isElementRoot(root)) { + warn$1( + `Component inside <Transition> renders non-element root node that cannot be animated.` + ); + } + setTransitionHooks(root, vnode.transition); + } + if (setRoot) { + setRoot(root); + } else { + result = root; + } + setCurrentRenderingInstance(prev); + return result; +} +const getChildRoot = (vnode) => { + const rawChildren = vnode.children; + const dynamicChildren = vnode.dynamicChildren; + const childRoot = filterSingleRoot(rawChildren, false); + if (!childRoot) { + return [vnode, void 0]; + } else if (childRoot.patchFlag > 0 && childRoot.patchFlag & 2048) { + return getChildRoot(childRoot); + } + const index = rawChildren.indexOf(childRoot); + const dynamicIndex = dynamicChildren ? dynamicChildren.indexOf(childRoot) : -1; + const setRoot = (updatedRoot) => { + rawChildren[index] = updatedRoot; + if (dynamicChildren) { + if (dynamicIndex > -1) { + dynamicChildren[dynamicIndex] = updatedRoot; + } else if (updatedRoot.patchFlag > 0) { + vnode.dynamicChildren = [...dynamicChildren, updatedRoot]; + } + } + }; + return [normalizeVNode(childRoot), setRoot]; +}; +function filterSingleRoot(children, recurse = true) { + let singleRoot; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isVNode(child)) { + if (child.type !== Comment || child.children === "v-if") { + if (singleRoot) { + return; + } else { + singleRoot = child; + if (recurse && singleRoot.patchFlag > 0 && singleRoot.patchFlag & 2048) { + return filterSingleRoot(singleRoot.children); + } + } + } + } else { + return; + } + } + return singleRoot; +} +const getFunctionalFallthrough = (attrs) => { + let res; + for (const key in attrs) { + if (key === "class" || key === "style" || isOn(key)) { + (res || (res = {}))[key] = attrs[key]; + } + } + return res; +}; +const filterModelListeners = (attrs, props) => { + const res = {}; + for (const key in attrs) { + if (!isModelListener(key) || !(key.slice(9) in props)) { + res[key] = attrs[key]; + } + } + return res; +}; +const isElementRoot = (vnode) => { + return vnode.shapeFlag & (6 | 1) || vnode.type === Comment; +}; +function shouldUpdateComponent(prevVNode, nextVNode, optimized) { + const { props: prevProps, children: prevChildren, component } = prevVNode; + const { props: nextProps, children: nextChildren, patchFlag } = nextVNode; + const emits = component.emitsOptions; + if ((prevChildren || nextChildren) && isHmrUpdating) { + return true; + } + if (nextVNode.dirs || nextVNode.transition) { + return true; + } + if (optimized && patchFlag >= 0) { + if (patchFlag & 1024) { + return true; + } + if (patchFlag & 16) { + if (!prevProps) { + return !!nextProps; + } + return hasPropsChanged(prevProps, nextProps, emits); + } else if (patchFlag & 8) { + const dynamicProps = nextVNode.dynamicProps; + for (let i = 0; i < dynamicProps.length; i++) { + const key = dynamicProps[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emits, key)) { + return true; + } + } + } + } else { + if (prevChildren || nextChildren) { + if (!nextChildren || !nextChildren.$stable) { + return true; + } + } + if (prevProps === nextProps) { + return false; + } + if (!prevProps) { + return !!nextProps; + } + if (!nextProps) { + return true; + } + return hasPropsChanged(prevProps, nextProps, emits); + } + return false; +} +function hasPropsChanged(prevProps, nextProps, emitsOptions) { + const nextKeys = Object.keys(nextProps); + if (nextKeys.length !== Object.keys(prevProps).length) { + return true; + } + for (let i = 0; i < nextKeys.length; i++) { + const key = nextKeys[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emitsOptions, key)) { + return true; + } + } + return false; +} +function hasPropValueChanged(nextProps, prevProps, key) { + const nextProp = nextProps[key]; + const prevProp = prevProps[key]; + if (key === "style" && isObject(nextProp) && isObject(prevProp)) { + return !looseEqual(nextProp, prevProp); + } + return nextProp !== prevProp; +} +function updateHOCHostEl({ vnode, parent, suspense }, el) { + while (parent) { + const root = parent.subTree; + if (root.suspense && root.suspense.activeBranch === vnode) { + root.suspense.vnode.el = root.el = el; + vnode = root; + } + if (root === vnode) { + (vnode = parent.vnode).el = el; + parent = parent.parent; + } else { + break; + } + } + if (suspense && suspense.activeBranch === vnode) { + suspense.vnode.el = el; + } +} + +const internalObjectProto = {}; +const createInternalObject = () => Object.create(internalObjectProto); +const isInternalObject = (obj) => Object.getPrototypeOf(obj) === internalObjectProto; + +function initProps(instance, rawProps, isStateful, isSSR = false) { + const props = {}; + const attrs = createInternalObject(); + instance.propsDefaults = /* @__PURE__ */ Object.create(null); + setFullProps(instance, rawProps, props, attrs); + for (const key in instance.propsOptions[0]) { + if (!(key in props)) { + props[key] = void 0; + } + } + { + validateProps(rawProps || {}, props, instance); + } + if (isStateful) { + instance.props = isSSR ? props : shallowReactive(props); + } else { + if (!instance.type.props) { + instance.props = attrs; + } else { + instance.props = props; + } + } + instance.attrs = attrs; +} +function isInHmrContext(instance) { + while (instance) { + if (instance.type.__hmrId) return true; + instance = instance.parent; + } +} +function updateProps(instance, rawProps, rawPrevProps, optimized) { + const { + props, + attrs, + vnode: { patchFlag } + } = instance; + const rawCurrentProps = toRaw(props); + const [options] = instance.propsOptions; + let hasAttrsChanged = false; + if ( + // always force full diff in dev + // - #1942 if hmr is enabled with sfc component + // - vite#872 non-sfc component used by sfc component + !isInHmrContext(instance) && (optimized || patchFlag > 0) && !(patchFlag & 16) + ) { + if (patchFlag & 8) { + const propsToUpdate = instance.vnode.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + let key = propsToUpdate[i]; + if (isEmitListener(instance.emitsOptions, key)) { + continue; + } + const value = rawProps[key]; + if (options) { + if (hasOwn(attrs, key)) { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } else { + const camelizedKey = camelize(key); + props[camelizedKey] = resolvePropValue( + options, + rawCurrentProps, + camelizedKey, + value, + instance, + false + ); + } + } else { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + } else { + if (setFullProps(instance, rawProps, props, attrs)) { + hasAttrsChanged = true; + } + let kebabKey; + for (const key in rawCurrentProps) { + if (!rawProps || // for camelCase + !hasOwn(rawProps, key) && // it's possible the original props was passed in as kebab-case + // and converted to camelCase (#955) + ((kebabKey = hyphenate(key)) === key || !hasOwn(rawProps, kebabKey))) { + if (options) { + if (rawPrevProps && // for camelCase + (rawPrevProps[key] !== void 0 || // for kebab-case + rawPrevProps[kebabKey] !== void 0)) { + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + void 0, + instance, + true + ); + } + } else { + delete props[key]; + } + } + } + if (attrs !== rawCurrentProps) { + for (const key in attrs) { + if (!rawProps || !hasOwn(rawProps, key) && true) { + delete attrs[key]; + hasAttrsChanged = true; + } + } + } + } + if (hasAttrsChanged) { + trigger(instance.attrs, "set", ""); + } + { + validateProps(rawProps || {}, props, instance); + } +} +function setFullProps(instance, rawProps, props, attrs) { + const [options, needCastKeys] = instance.propsOptions; + let hasAttrsChanged = false; + let rawCastValues; + if (rawProps) { + for (let key in rawProps) { + if (isReservedProp(key)) { + continue; + } + const value = rawProps[key]; + let camelKey; + if (options && hasOwn(options, camelKey = camelize(key))) { + if (!needCastKeys || !needCastKeys.includes(camelKey)) { + props[camelKey] = value; + } else { + (rawCastValues || (rawCastValues = {}))[camelKey] = value; + } + } else if (!isEmitListener(instance.emitsOptions, key)) { + if (!(key in attrs) || value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + if (needCastKeys) { + const rawCurrentProps = toRaw(props); + const castValues = rawCastValues || EMPTY_OBJ; + for (let i = 0; i < needCastKeys.length; i++) { + const key = needCastKeys[i]; + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + castValues[key], + instance, + !hasOwn(castValues, key) + ); + } + } + return hasAttrsChanged; +} +function resolvePropValue(options, props, key, value, instance, isAbsent) { + const opt = options[key]; + if (opt != null) { + const hasDefault = hasOwn(opt, "default"); + if (hasDefault && value === void 0) { + const defaultValue = opt.default; + if (opt.type !== Function && !opt.skipFactory && isFunction(defaultValue)) { + const { propsDefaults } = instance; + if (key in propsDefaults) { + value = propsDefaults[key]; + } else { + const reset = setCurrentInstance(instance); + value = propsDefaults[key] = defaultValue.call( + null, + props + ); + reset(); + } + } else { + value = defaultValue; + } + if (instance.ce) { + instance.ce._setProp(key, value); + } + } + if (opt[0 /* shouldCast */]) { + if (isAbsent && !hasDefault) { + value = false; + } else if (opt[1 /* shouldCastTrue */] && (value === "" || value === hyphenate(key))) { + value = true; + } + } + } + return value; +} +const mixinPropsCache = /* @__PURE__ */ new WeakMap(); +function normalizePropsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinPropsCache : appContext.propsCache; + const cached = cache.get(comp); + if (cached) { + return cached; + } + const raw = comp.props; + const normalized = {}; + const needCastKeys = []; + let hasExtends = false; + if (!isFunction(comp)) { + const extendProps = (raw2) => { + hasExtends = true; + const [props, keys] = normalizePropsOptions(raw2, appContext, true); + extend(normalized, props); + if (keys) needCastKeys.push(...keys); + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendProps); + } + if (comp.extends) { + extendProps(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendProps); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, EMPTY_ARR); + } + return EMPTY_ARR; + } + if (isArray(raw)) { + for (let i = 0; i < raw.length; i++) { + if (!isString(raw[i])) { + warn$1(`props must be strings when using array syntax.`, raw[i]); + } + const normalizedKey = camelize(raw[i]); + if (validatePropName(normalizedKey)) { + normalized[normalizedKey] = EMPTY_OBJ; + } + } + } else if (raw) { + if (!isObject(raw)) { + warn$1(`invalid props options`, raw); + } + for (const key in raw) { + const normalizedKey = camelize(key); + if (validatePropName(normalizedKey)) { + const opt = raw[key]; + const prop = normalized[normalizedKey] = isArray(opt) || isFunction(opt) ? { type: opt } : extend({}, opt); + const propType = prop.type; + let shouldCast = false; + let shouldCastTrue = true; + if (isArray(propType)) { + for (let index = 0; index < propType.length; ++index) { + const type = propType[index]; + const typeName = isFunction(type) && type.name; + if (typeName === "Boolean") { + shouldCast = true; + break; + } else if (typeName === "String") { + shouldCastTrue = false; + } + } + } else { + shouldCast = isFunction(propType) && propType.name === "Boolean"; + } + prop[0 /* shouldCast */] = shouldCast; + prop[1 /* shouldCastTrue */] = shouldCastTrue; + if (shouldCast || hasOwn(prop, "default")) { + needCastKeys.push(normalizedKey); + } + } + } + } + const res = [normalized, needCastKeys]; + if (isObject(comp)) { + cache.set(comp, res); + } + return res; +} +function validatePropName(key) { + if (key[0] !== "$" && !isReservedProp(key)) { + return true; + } else { + warn$1(`Invalid prop name: "${key}" is a reserved property.`); + } + return false; +} +function getType(ctor) { + if (ctor === null) { + return "null"; + } + if (typeof ctor === "function") { + return ctor.name || ""; + } else if (typeof ctor === "object") { + const name = ctor.constructor && ctor.constructor.name; + return name || ""; + } + return ""; +} +function validateProps(rawProps, props, instance) { + const resolvedValues = toRaw(props); + const options = instance.propsOptions[0]; + const camelizePropsKey = Object.keys(rawProps).map((key) => camelize(key)); + for (const key in options) { + let opt = options[key]; + if (opt == null) continue; + validateProp( + key, + resolvedValues[key], + opt, + shallowReadonly(resolvedValues) , + !camelizePropsKey.includes(key) + ); + } +} +function validateProp(name, value, prop, props, isAbsent) { + const { type, required, validator, skipCheck } = prop; + if (required && isAbsent) { + warn$1('Missing required prop: "' + name + '"'); + return; + } + if (value == null && !required) { + return; + } + if (type != null && type !== true && !skipCheck) { + let isValid = false; + const types = isArray(type) ? type : [type]; + const expectedTypes = []; + for (let i = 0; i < types.length && !isValid; i++) { + const { valid, expectedType } = assertType(value, types[i]); + expectedTypes.push(expectedType || ""); + isValid = valid; + } + if (!isValid) { + warn$1(getInvalidTypeMessage(name, value, expectedTypes)); + return; + } + } + if (validator && !validator(value, props)) { + warn$1('Invalid prop: custom validator check failed for prop "' + name + '".'); + } +} +const isSimpleType = /* @__PURE__ */ makeMap( + "String,Number,Boolean,Function,Symbol,BigInt" +); +function assertType(value, type) { + let valid; + const expectedType = getType(type); + if (expectedType === "null") { + valid = value === null; + } else if (isSimpleType(expectedType)) { + const t = typeof value; + valid = t === expectedType.toLowerCase(); + if (!valid && t === "object") { + valid = value instanceof type; + } + } else if (expectedType === "Object") { + valid = isObject(value); + } else if (expectedType === "Array") { + valid = isArray(value); + } else { + valid = value instanceof type; + } + return { + valid, + expectedType + }; +} +function getInvalidTypeMessage(name, value, expectedTypes) { + if (expectedTypes.length === 0) { + return `Prop type [] for prop "${name}" won't match anything. Did you mean to use type Array instead?`; + } + let message = `Invalid prop: type check failed for prop "${name}". Expected ${expectedTypes.map(capitalize).join(" | ")}`; + const expectedType = expectedTypes[0]; + const receivedType = toRawType(value); + const expectedValue = styleValue(value, expectedType); + const receivedValue = styleValue(value, receivedType); + if (expectedTypes.length === 1 && isExplicable(expectedType) && isCoercible(expectedType, receivedType)) { + message += ` with value ${expectedValue}`; + } + message += `, got ${receivedType} `; + if (isExplicable(receivedType)) { + message += `with value ${receivedValue}.`; + } + return message; +} +function styleValue(value, type) { + if (isSymbol(value)) { + return value.toString(); + } else if (type === "String") { + return `"${value}"`; + } else if (type === "Number") { + return `${Number(value)}`; + } else { + return `${value}`; + } +} +function isExplicable(type) { + const explicitTypes = ["string", "number", "boolean"]; + return explicitTypes.some((elem) => type.toLowerCase() === elem); +} +function isCoercible(...args) { + return args.every((elem) => { + const value = elem.toLowerCase(); + return value !== "boolean" && value !== "symbol"; + }); +} + +const isInternalKey = (key) => key === "_" || key === "_ctx" || key === "$stable"; +const normalizeSlotValue = (value) => isArray(value) ? value.map(normalizeVNode) : [normalizeVNode(value)]; +const normalizeSlot = (key, rawSlot, ctx) => { + if (rawSlot._n) { + return rawSlot; + } + const normalized = withCtx((...args) => { + if (currentInstance && !(ctx === null && currentRenderingInstance) && !(ctx && ctx.root !== currentInstance.root)) { + warn$1( + `Slot "${key}" invoked outside of the render function: this will not track dependencies used in the slot. Invoke the slot function inside the render function instead.` + ); + } + return normalizeSlotValue(rawSlot(...args)); + }, ctx); + normalized._c = false; + return normalized; +}; +const normalizeObjectSlots = (rawSlots, slots, instance) => { + const ctx = rawSlots._ctx; + for (const key in rawSlots) { + if (isInternalKey(key)) continue; + const value = rawSlots[key]; + if (isFunction(value)) { + slots[key] = normalizeSlot(key, value, ctx); + } else if (value != null) { + { + warn$1( + `Non-function value encountered for slot "${key}". Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(value); + slots[key] = () => normalized; + } + } +}; +const normalizeVNodeSlots = (instance, children) => { + if (!isKeepAlive(instance.vnode) && true) { + warn$1( + `Non-function value encountered for default slot. Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(children); + instance.slots.default = () => normalized; +}; +const assignSlots = (slots, children, optimized) => { + for (const key in children) { + if (optimized || !isInternalKey(key)) { + slots[key] = children[key]; + } + } +}; +const initSlots = (instance, children, optimized) => { + const slots = instance.slots = createInternalObject(); + if (instance.vnode.shapeFlag & 32) { + const type = children._; + if (type) { + assignSlots(slots, children, optimized); + if (optimized) { + def(slots, "_", type, true); + } + } else { + normalizeObjectSlots(children, slots); + } + } else if (children) { + normalizeVNodeSlots(instance, children); + } +}; +const updateSlots = (instance, children, optimized) => { + const { vnode, slots } = instance; + let needDeletionCheck = true; + let deletionComparisonTarget = EMPTY_OBJ; + if (vnode.shapeFlag & 32) { + const type = children._; + if (type) { + if (isHmrUpdating) { + assignSlots(slots, children, optimized); + trigger(instance, "set", "$slots"); + } else if (optimized && type === 1) { + needDeletionCheck = false; + } else { + assignSlots(slots, children, optimized); + } + } else { + needDeletionCheck = !children.$stable; + normalizeObjectSlots(children, slots); + } + deletionComparisonTarget = children; + } else if (children) { + normalizeVNodeSlots(instance, children); + deletionComparisonTarget = { default: 1 }; + } + if (needDeletionCheck) { + for (const key in slots) { + if (!isInternalKey(key) && deletionComparisonTarget[key] == null) { + delete slots[key]; + } + } + } +}; + +let supported; +let perf; +function startMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + perf.mark(`vue-${type}-${instance.uid}`); + } + { + devtoolsPerfStart(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function endMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + const startTag = `vue-${type}-${instance.uid}`; + const endTag = startTag + `:end`; + const measureName = `<${formatComponentName(instance, instance.type)}> ${type}`; + perf.mark(endTag); + perf.measure(measureName, startTag, endTag); + perf.clearMeasures(measureName); + perf.clearMarks(startTag); + perf.clearMarks(endTag); + } + { + devtoolsPerfEnd(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function isSupported() { + if (supported !== void 0) { + return supported; + } + if (typeof window !== "undefined" && window.performance) { + supported = true; + perf = window.performance; + } else { + supported = false; + } + return supported; +} + +const queuePostRenderEffect = queueEffectWithSuspense ; +function createRenderer(options) { + return baseCreateRenderer(options); +} +function createHydrationRenderer(options) { + return baseCreateRenderer(options, createHydrationFunctions); +} +function baseCreateRenderer(options, createHydrationFns) { + const target = getGlobalThis(); + target.__VUE__ = true; + { + setDevtoolsHook$1(target.__VUE_DEVTOOLS_GLOBAL_HOOK__, target); + } + const { + insert: hostInsert, + remove: hostRemove, + patchProp: hostPatchProp, + createElement: hostCreateElement, + createText: hostCreateText, + createComment: hostCreateComment, + setText: hostSetText, + setElementText: hostSetElementText, + parentNode: hostParentNode, + nextSibling: hostNextSibling, + setScopeId: hostSetScopeId = NOOP, + insertStaticContent: hostInsertStaticContent + } = options; + const patch = (n1, n2, container, anchor = null, parentComponent = null, parentSuspense = null, namespace = void 0, slotScopeIds = null, optimized = isHmrUpdating ? false : !!n2.dynamicChildren) => { + if (n1 === n2) { + return; + } + if (n1 && !isSameVNodeType(n1, n2)) { + anchor = getNextHostNode(n1); + unmount(n1, parentComponent, parentSuspense, true); + n1 = null; + } + if (n2.patchFlag === -2) { + optimized = false; + n2.dynamicChildren = null; + } + const { type, ref, shapeFlag } = n2; + switch (type) { + case Text: + processText(n1, n2, container, anchor); + break; + case Comment: + processCommentNode(n1, n2, container, anchor); + break; + case Static: + if (n1 == null) { + mountStaticNode(n2, container, anchor, namespace); + } else { + patchStaticNode(n1, n2, container, namespace); + } + break; + case Fragment: + processFragment( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + break; + default: + if (shapeFlag & 1) { + processElement( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 6) { + processComponent( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 64) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else if (shapeFlag & 128) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else { + warn$1("Invalid VNode type:", type, `(${typeof type})`); + } + } + if (ref != null && parentComponent) { + setRef(ref, n1 && n1.ref, parentSuspense, n2 || n1, !n2); + } else if (ref == null && n1 && n1.ref != null) { + setRef(n1.ref, null, parentSuspense, n1, true); + } + }; + const processText = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateText(n2.children), + container, + anchor + ); + } else { + const el = n2.el = n1.el; + if (n2.children !== n1.children) { + hostSetText(el, n2.children); + } + } + }; + const processCommentNode = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateComment(n2.children || ""), + container, + anchor + ); + } else { + n2.el = n1.el; + } + }; + const mountStaticNode = (n2, container, anchor, namespace) => { + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace, + n2.el, + n2.anchor + ); + }; + const patchStaticNode = (n1, n2, container, namespace) => { + if (n2.children !== n1.children) { + const anchor = hostNextSibling(n1.anchor); + removeStaticNode(n1); + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace + ); + } else { + n2.el = n1.el; + n2.anchor = n1.anchor; + } + }; + const moveStaticNode = ({ el, anchor }, container, nextSibling) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostInsert(el, container, nextSibling); + el = next; + } + hostInsert(anchor, container, nextSibling); + }; + const removeStaticNode = ({ el, anchor }) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostRemove(el); + el = next; + } + hostRemove(anchor); + }; + const processElement = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + if (n2.type === "svg") { + namespace = "svg"; + } else if (n2.type === "math") { + namespace = "mathml"; + } + if (n1 == null) { + mountElement( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + const customElement = n1.el && n1.el._isVueCE ? n1.el : null; + try { + if (customElement) { + customElement._beginPatch(); + } + patchElement( + n1, + n2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } finally { + if (customElement) { + customElement._endPatch(); + } + } + } + }; + const mountElement = (vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let el; + let vnodeHook; + const { props, shapeFlag, transition, dirs } = vnode; + el = vnode.el = hostCreateElement( + vnode.type, + namespace, + props && props.is, + props + ); + if (shapeFlag & 8) { + hostSetElementText(el, vnode.children); + } else if (shapeFlag & 16) { + mountChildren( + vnode.children, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(vnode, namespace), + slotScopeIds, + optimized + ); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + setScopeId(el, vnode, vnode.scopeId, slotScopeIds, parentComponent); + if (props) { + for (const key in props) { + if (key !== "value" && !isReservedProp(key)) { + hostPatchProp(el, key, null, props[key], namespace, parentComponent); + } + } + if ("value" in props) { + hostPatchProp(el, "value", null, props.value, namespace); + } + if (vnodeHook = props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + } + { + def(el, "__vnode", vnode, true); + def(el, "__vueParentComponent", parentComponent, true); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + const needCallTransitionHooks = needTransition(parentSuspense, transition); + if (needCallTransitionHooks) { + transition.beforeEnter(el); + } + hostInsert(el, container, anchor); + if ((vnodeHook = props && props.onVnodeMounted) || needCallTransitionHooks || dirs) { + const isHmr = isHmrUpdating; + queuePostRenderEffect(() => { + let prev; + prev = setHmrUpdating(isHmr); + try { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + } finally { + setHmrUpdating(prev); + } + }, parentSuspense); + } + }; + const setScopeId = (el, vnode, scopeId, slotScopeIds, parentComponent) => { + if (scopeId) { + hostSetScopeId(el, scopeId); + } + if (slotScopeIds) { + for (let i = 0; i < slotScopeIds.length; i++) { + hostSetScopeId(el, slotScopeIds[i]); + } + } + if (parentComponent) { + let subTree = parentComponent.subTree; + if (subTree.patchFlag > 0 && subTree.patchFlag & 2048) { + subTree = filterSingleRoot(subTree.children) || subTree; + } + if (vnode === subTree || isSuspense(subTree.type) && (subTree.ssContent === vnode || subTree.ssFallback === vnode)) { + const parentVNode = parentComponent.vnode; + setScopeId( + el, + parentVNode, + parentVNode.scopeId, + parentVNode.slotScopeIds, + parentComponent.parent + ); + } + } + }; + const mountChildren = (children, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, start = 0) => { + for (let i = start; i < children.length; i++) { + const child = children[i] = optimized ? cloneIfMounted(children[i]) : normalizeVNode(children[i]); + patch( + null, + child, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const patchElement = (n1, n2, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const el = n2.el = n1.el; + { + el.__vnode = n2; + } + let { patchFlag, dynamicChildren, dirs } = n2; + patchFlag |= n1.patchFlag & 16; + const oldProps = n1.props || EMPTY_OBJ; + const newProps = n2.props || EMPTY_OBJ; + let vnodeHook; + parentComponent && toggleRecurse(parentComponent, false); + if (vnodeHook = newProps.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + } + if (dirs) { + invokeDirectiveHook(n2, n1, parentComponent, "beforeUpdate"); + } + parentComponent && toggleRecurse(parentComponent, true); + if (isHmrUpdating) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (oldProps.innerHTML && newProps.innerHTML == null || oldProps.textContent && newProps.textContent == null) { + hostSetElementText(el, ""); + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + el, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else if (!optimized) { + patchChildren( + n1, + n2, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds, + false + ); + } + if (patchFlag > 0) { + if (patchFlag & 16) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } else { + if (patchFlag & 2) { + if (oldProps.class !== newProps.class) { + hostPatchProp(el, "class", null, newProps.class, namespace); + } + } + if (patchFlag & 4) { + hostPatchProp(el, "style", oldProps.style, newProps.style, namespace); + } + if (patchFlag & 8) { + const propsToUpdate = n2.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + const key = propsToUpdate[i]; + const prev = oldProps[key]; + const next = newProps[key]; + if (next !== prev || key === "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + } + } + if (patchFlag & 1) { + if (n1.children !== n2.children) { + hostSetElementText(el, n2.children); + } + } + } else if (!optimized && dynamicChildren == null) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } + if ((vnodeHook = newProps.onVnodeUpdated) || dirs) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + dirs && invokeDirectiveHook(n2, n1, parentComponent, "updated"); + }, parentSuspense); + } + }; + const patchBlockChildren = (oldChildren, newChildren, fallbackContainer, parentComponent, parentSuspense, namespace, slotScopeIds) => { + for (let i = 0; i < newChildren.length; i++) { + const oldVNode = oldChildren[i]; + const newVNode = newChildren[i]; + const container = ( + // oldVNode may be an errored async setup() component inside Suspense + // which will not have a mounted element + oldVNode.el && // - In the case of a Fragment, we need to provide the actual parent + // of the Fragment itself so it can move its children. + (oldVNode.type === Fragment || // - In the case of different nodes, there is going to be a replacement + // which also requires the correct parent container + !isSameVNodeType(oldVNode, newVNode) || // - In the case of a component, it could contain anything. + oldVNode.shapeFlag & (6 | 64 | 128)) ? hostParentNode(oldVNode.el) : ( + // In other cases, the parent container is not actually used so we + // just pass the block element here to avoid a DOM parentNode call. + fallbackContainer + ) + ); + patch( + oldVNode, + newVNode, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + true + ); + } + }; + const patchProps = (el, oldProps, newProps, parentComponent, namespace) => { + if (oldProps !== newProps) { + if (oldProps !== EMPTY_OBJ) { + for (const key in oldProps) { + if (!isReservedProp(key) && !(key in newProps)) { + hostPatchProp( + el, + key, + oldProps[key], + null, + namespace, + parentComponent + ); + } + } + } + for (const key in newProps) { + if (isReservedProp(key)) continue; + const next = newProps[key]; + const prev = oldProps[key]; + if (next !== prev && key !== "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + if ("value" in newProps) { + hostPatchProp(el, "value", oldProps.value, newProps.value, namespace); + } + } + }; + const processFragment = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const fragmentStartAnchor = n2.el = n1 ? n1.el : hostCreateText(""); + const fragmentEndAnchor = n2.anchor = n1 ? n1.anchor : hostCreateText(""); + let { patchFlag, dynamicChildren, slotScopeIds: fragmentSlotScopeIds } = n2; + if ( + // #5523 dev root fragment may inherit directives + isHmrUpdating || patchFlag & 2048 + ) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + if (n1 == null) { + hostInsert(fragmentStartAnchor, container, anchor); + hostInsert(fragmentEndAnchor, container, anchor); + mountChildren( + // #10007 + // such fragment like `<></>` will be compiled into + // a fragment which doesn't have a children. + // In this case fallback to an empty array + n2.children || [], + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + if (patchFlag > 0 && patchFlag & 64 && dynamicChildren && // #2715 the previous fragment could've been a BAILed one as a result + // of renderSlot() with no valid children + n1.dynamicChildren && n1.dynamicChildren.length === dynamicChildren.length) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + container, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else { + patchChildren( + n1, + n2, + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + }; + const processComponent = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + n2.slotScopeIds = slotScopeIds; + if (n1 == null) { + if (n2.shapeFlag & 512) { + parentComponent.ctx.activate( + n2, + container, + anchor, + namespace, + optimized + ); + } else { + mountComponent( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + optimized + ); + } + } else { + updateComponent(n1, n2, optimized); + } + }; + const mountComponent = (initialVNode, container, anchor, parentComponent, parentSuspense, namespace, optimized) => { + const instance = (initialVNode.component = createComponentInstance( + initialVNode, + parentComponent, + parentSuspense + )); + if (instance.type.__hmrId) { + registerHMR(instance); + } + { + pushWarningContext(initialVNode); + startMeasure(instance, `mount`); + } + if (isKeepAlive(initialVNode)) { + instance.ctx.renderer = internals; + } + { + { + startMeasure(instance, `init`); + } + setupComponent(instance, false, optimized); + { + endMeasure(instance, `init`); + } + } + if (isHmrUpdating) initialVNode.el = null; + if (instance.asyncDep) { + parentSuspense && parentSuspense.registerDep(instance, setupRenderEffect, optimized); + if (!initialVNode.el) { + const placeholder = instance.subTree = createVNode(Comment); + processCommentNode(null, placeholder, container, anchor); + initialVNode.placeholder = placeholder.el; + } + } else { + setupRenderEffect( + instance, + initialVNode, + container, + anchor, + parentSuspense, + namespace, + optimized + ); + } + { + popWarningContext(); + endMeasure(instance, `mount`); + } + }; + const updateComponent = (n1, n2, optimized) => { + const instance = n2.component = n1.component; + if (shouldUpdateComponent(n1, n2, optimized)) { + if (instance.asyncDep && !instance.asyncResolved) { + { + pushWarningContext(n2); + } + updateComponentPreRender(instance, n2, optimized); + { + popWarningContext(); + } + return; + } else { + instance.next = n2; + instance.update(); + } + } else { + n2.el = n1.el; + instance.vnode = n2; + } + }; + const setupRenderEffect = (instance, initialVNode, container, anchor, parentSuspense, namespace, optimized) => { + const componentUpdateFn = () => { + if (!instance.isMounted) { + let vnodeHook; + const { el, props } = initialVNode; + const { bm, m, parent, root, type } = instance; + const isAsyncWrapperVNode = isAsyncWrapper(initialVNode); + toggleRecurse(instance, false); + if (bm) { + invokeArrayFns(bm); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeBeforeMount)) { + invokeVNodeHook(vnodeHook, parent, initialVNode); + } + toggleRecurse(instance, true); + if (el && hydrateNode) { + const hydrateSubTree = () => { + { + startMeasure(instance, `render`); + } + instance.subTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + { + startMeasure(instance, `hydrate`); + } + hydrateNode( + el, + instance.subTree, + instance, + parentSuspense, + null + ); + { + endMeasure(instance, `hydrate`); + } + }; + if (isAsyncWrapperVNode && type.__asyncHydrate) { + type.__asyncHydrate( + el, + instance, + hydrateSubTree + ); + } else { + hydrateSubTree(); + } + } else { + if (root.ce && root.ce._hasShadowRoot()) { + root.ce._injectChildStyle( + type, + instance.parent ? instance.parent.type : void 0 + ); + } + { + startMeasure(instance, `render`); + } + const subTree = instance.subTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + { + startMeasure(instance, `patch`); + } + patch( + null, + subTree, + container, + anchor, + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + initialVNode.el = subTree.el; + } + if (m) { + queuePostRenderEffect(m, parentSuspense); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeMounted)) { + const scopedInitialVNode = initialVNode; + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, scopedInitialVNode), + parentSuspense + ); + } + if (initialVNode.shapeFlag & 256 || parent && isAsyncWrapper(parent.vnode) && parent.vnode.shapeFlag & 256) { + instance.a && queuePostRenderEffect(instance.a, parentSuspense); + } + instance.isMounted = true; + { + devtoolsComponentAdded(instance); + } + initialVNode = container = anchor = null; + } else { + let { next, bu, u, parent, vnode } = instance; + { + const nonHydratedAsyncRoot = locateNonHydratedAsyncRoot(instance); + if (nonHydratedAsyncRoot) { + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } + nonHydratedAsyncRoot.asyncDep.then(() => { + queuePostRenderEffect(() => { + if (!instance.isUnmounted) update(); + }, parentSuspense); + }); + return; + } + } + let originNext = next; + let vnodeHook; + { + pushWarningContext(next || instance.vnode); + } + toggleRecurse(instance, false); + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } else { + next = vnode; + } + if (bu) { + invokeArrayFns(bu); + } + if (vnodeHook = next.props && next.props.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parent, next, vnode); + } + toggleRecurse(instance, true); + { + startMeasure(instance, `render`); + } + const nextTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + const prevTree = instance.subTree; + instance.subTree = nextTree; + { + startMeasure(instance, `patch`); + } + patch( + prevTree, + nextTree, + // parent may have changed if it's in a teleport + hostParentNode(prevTree.el), + // anchor may have changed if it's in a fragment + getNextHostNode(prevTree), + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + next.el = nextTree.el; + if (originNext === null) { + updateHOCHostEl(instance, nextTree.el); + } + if (u) { + queuePostRenderEffect(u, parentSuspense); + } + if (vnodeHook = next.props && next.props.onVnodeUpdated) { + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, next, vnode), + parentSuspense + ); + } + { + devtoolsComponentUpdated(instance); + } + { + popWarningContext(); + } + } + }; + instance.scope.on(); + const effect = instance.effect = new ReactiveEffect(componentUpdateFn); + instance.scope.off(); + const update = instance.update = effect.run.bind(effect); + const job = instance.job = effect.runIfDirty.bind(effect); + job.i = instance; + job.id = instance.uid; + effect.scheduler = () => queueJob(job); + toggleRecurse(instance, true); + { + effect.onTrack = instance.rtc ? (e) => invokeArrayFns(instance.rtc, e) : void 0; + effect.onTrigger = instance.rtg ? (e) => invokeArrayFns(instance.rtg, e) : void 0; + } + update(); + }; + const updateComponentPreRender = (instance, nextVNode, optimized) => { + nextVNode.component = instance; + const prevProps = instance.vnode.props; + instance.vnode = nextVNode; + instance.next = null; + updateProps(instance, nextVNode.props, prevProps, optimized); + updateSlots(instance, nextVNode.children, optimized); + pauseTracking(); + flushPreFlushCbs(instance); + resetTracking(); + }; + const patchChildren = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized = false) => { + const c1 = n1 && n1.children; + const prevShapeFlag = n1 ? n1.shapeFlag : 0; + const c2 = n2.children; + const { patchFlag, shapeFlag } = n2; + if (patchFlag > 0) { + if (patchFlag & 128) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } else if (patchFlag & 256) { + patchUnkeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } + } + if (shapeFlag & 8) { + if (prevShapeFlag & 16) { + unmountChildren(c1, parentComponent, parentSuspense); + } + if (c2 !== c1) { + hostSetElementText(container, c2); + } + } else { + if (prevShapeFlag & 16) { + if (shapeFlag & 16) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + unmountChildren(c1, parentComponent, parentSuspense, true); + } + } else { + if (prevShapeFlag & 8) { + hostSetElementText(container, ""); + } + if (shapeFlag & 16) { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + } + }; + const patchUnkeyedChildren = (c1, c2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + c1 = c1 || EMPTY_ARR; + c2 = c2 || EMPTY_ARR; + const oldLength = c1.length; + const newLength = c2.length; + const commonLength = Math.min(oldLength, newLength); + let i; + for (i = 0; i < commonLength; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + patch( + c1[i], + nextChild, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + if (oldLength > newLength) { + unmountChildren( + c1, + parentComponent, + parentSuspense, + true, + false, + commonLength + ); + } else { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + commonLength + ); + } + }; + const patchKeyedChildren = (c1, c2, container, parentAnchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let i = 0; + const l2 = c2.length; + let e1 = c1.length - 1; + let e2 = l2 - 1; + while (i <= e1 && i <= e2) { + const n1 = c1[i]; + const n2 = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + i++; + } + while (i <= e1 && i <= e2) { + const n1 = c1[e1]; + const n2 = c2[e2] = optimized ? cloneIfMounted(c2[e2]) : normalizeVNode(c2[e2]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + e1--; + e2--; + } + if (i > e1) { + if (i <= e2) { + const nextPos = e2 + 1; + const anchor = nextPos < l2 ? c2[nextPos].el : parentAnchor; + while (i <= e2) { + patch( + null, + c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]), + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + i++; + } + } + } else if (i > e2) { + while (i <= e1) { + unmount(c1[i], parentComponent, parentSuspense, true); + i++; + } + } else { + const s1 = i; + const s2 = i; + const keyToNewIndexMap = /* @__PURE__ */ new Map(); + for (i = s2; i <= e2; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (nextChild.key != null) { + if (keyToNewIndexMap.has(nextChild.key)) { + warn$1( + `Duplicate keys found during update:`, + JSON.stringify(nextChild.key), + `Make sure keys are unique.` + ); + } + keyToNewIndexMap.set(nextChild.key, i); + } + } + let j; + let patched = 0; + const toBePatched = e2 - s2 + 1; + let moved = false; + let maxNewIndexSoFar = 0; + const newIndexToOldIndexMap = new Array(toBePatched); + for (i = 0; i < toBePatched; i++) newIndexToOldIndexMap[i] = 0; + for (i = s1; i <= e1; i++) { + const prevChild = c1[i]; + if (patched >= toBePatched) { + unmount(prevChild, parentComponent, parentSuspense, true); + continue; + } + let newIndex; + if (prevChild.key != null) { + newIndex = keyToNewIndexMap.get(prevChild.key); + } else { + for (j = s2; j <= e2; j++) { + if (newIndexToOldIndexMap[j - s2] === 0 && isSameVNodeType(prevChild, c2[j])) { + newIndex = j; + break; + } + } + } + if (newIndex === void 0) { + unmount(prevChild, parentComponent, parentSuspense, true); + } else { + newIndexToOldIndexMap[newIndex - s2] = i + 1; + if (newIndex >= maxNewIndexSoFar) { + maxNewIndexSoFar = newIndex; + } else { + moved = true; + } + patch( + prevChild, + c2[newIndex], + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + patched++; + } + } + const increasingNewIndexSequence = moved ? getSequence(newIndexToOldIndexMap) : EMPTY_ARR; + j = increasingNewIndexSequence.length - 1; + for (i = toBePatched - 1; i >= 0; i--) { + const nextIndex = s2 + i; + const nextChild = c2[nextIndex]; + const anchorVNode = c2[nextIndex + 1]; + const anchor = nextIndex + 1 < l2 ? ( + // #13559, #14173 fallback to el placeholder for unresolved async component + anchorVNode.el || resolveAsyncComponentPlaceholder(anchorVNode) + ) : parentAnchor; + if (newIndexToOldIndexMap[i] === 0) { + patch( + null, + nextChild, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (moved) { + if (j < 0 || i !== increasingNewIndexSequence[j]) { + move(nextChild, container, anchor, 2); + } else { + j--; + } + } + } + } + }; + const move = (vnode, container, anchor, moveType, parentSuspense = null) => { + const { el, type, transition, children, shapeFlag } = vnode; + if (shapeFlag & 6) { + move(vnode.component.subTree, container, anchor, moveType); + return; + } + if (shapeFlag & 128) { + vnode.suspense.move(container, anchor, moveType); + return; + } + if (shapeFlag & 64) { + type.move(vnode, container, anchor, internals); + return; + } + if (type === Fragment) { + hostInsert(el, container, anchor); + for (let i = 0; i < children.length; i++) { + move(children[i], container, anchor, moveType); + } + hostInsert(vnode.anchor, container, anchor); + return; + } + if (type === Static) { + moveStaticNode(vnode, container, anchor); + return; + } + const needTransition2 = moveType !== 2 && shapeFlag & 1 && transition; + if (needTransition2) { + if (moveType === 0) { + if (transition.persisted && !el[leaveCbKey]) { + hostInsert(el, container, anchor); + } else { + transition.beforeEnter(el); + hostInsert(el, container, anchor); + queuePostRenderEffect(() => transition.enter(el), parentSuspense); + } + } else { + const { leave, delayLeave, afterLeave } = transition; + const remove2 = () => { + if (vnode.ctx.isUnmounted) { + hostRemove(el); + } else { + hostInsert(el, container, anchor); + } + }; + const performLeave = () => { + const wasLeaving = el._isLeaving || !!el[leaveCbKey]; + if (el._isLeaving) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + if (transition.persisted && !wasLeaving) { + remove2(); + } else { + leave(el, () => { + remove2(); + afterLeave && afterLeave(); + }); + } + }; + if (delayLeave) { + delayLeave(el, remove2, performLeave); + } else { + performLeave(); + } + } + } else { + hostInsert(el, container, anchor); + } + }; + const unmount = (vnode, parentComponent, parentSuspense, doRemove = false, optimized = false) => { + const { + type, + props, + ref, + children, + dynamicChildren, + shapeFlag, + patchFlag, + dirs, + cacheIndex, + memo + } = vnode; + if (patchFlag === -2) { + optimized = false; + } + if (ref != null) { + pauseTracking(); + setRef(ref, null, parentSuspense, vnode, true); + resetTracking(); + } + if (cacheIndex != null) { + parentComponent.renderCache[cacheIndex] = void 0; + } + if (shapeFlag & 256) { + parentComponent.ctx.deactivate(vnode); + return; + } + const shouldInvokeDirs = shapeFlag & 1 && dirs; + const shouldInvokeVnodeHook = !isAsyncWrapper(vnode); + let vnodeHook; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeBeforeUnmount)) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + if (shapeFlag & 6) { + unmountComponent(vnode.component, parentSuspense, doRemove); + } else { + if (shapeFlag & 128) { + vnode.suspense.unmount(parentSuspense, doRemove); + return; + } + if (shouldInvokeDirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeUnmount"); + } + if (shapeFlag & 64) { + vnode.type.remove( + vnode, + parentComponent, + parentSuspense, + internals, + doRemove + ); + } else if (dynamicChildren && // #5154 + // when v-once is used inside a block, setBlockTracking(-1) marks the + // parent block with hasOnce: true + // so that it doesn't take the fast path during unmount - otherwise + // components nested in v-once are never unmounted. + !dynamicChildren.hasOnce && // #1153: fast path should not be taken for non-stable (v-for) fragments + (type !== Fragment || patchFlag > 0 && patchFlag & 64)) { + unmountChildren( + dynamicChildren, + parentComponent, + parentSuspense, + false, + true + ); + } else if (type === Fragment && patchFlag & (128 | 256) || !optimized && shapeFlag & 16) { + unmountChildren(children, parentComponent, parentSuspense); + } + if (doRemove) { + remove(vnode); + } + } + const shouldInvalidateMemo = memo != null && cacheIndex == null; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeUnmounted) || shouldInvokeDirs || shouldInvalidateMemo) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + shouldInvokeDirs && invokeDirectiveHook(vnode, null, parentComponent, "unmounted"); + if (shouldInvalidateMemo) { + vnode.el = null; + } + }, parentSuspense); + } + }; + const remove = (vnode) => { + const { type, el, anchor, transition } = vnode; + if (type === Fragment) { + if (vnode.patchFlag > 0 && vnode.patchFlag & 2048 && transition && !transition.persisted) { + vnode.children.forEach((child) => { + if (child.type === Comment) { + hostRemove(child.el); + } else { + remove(child); + } + }); + } else { + removeFragment(el, anchor); + } + return; + } + if (type === Static) { + removeStaticNode(vnode); + return; + } + const performRemove = () => { + hostRemove(el); + if (transition && !transition.persisted && transition.afterLeave) { + transition.afterLeave(); + } + }; + if (vnode.shapeFlag & 1 && transition && !transition.persisted) { + const { leave, delayLeave } = transition; + const performLeave = () => leave(el, performRemove); + if (delayLeave) { + delayLeave(vnode.el, performRemove, performLeave); + } else { + performLeave(); + } + } else { + performRemove(); + } + }; + const removeFragment = (cur, end) => { + let next; + while (cur !== end) { + next = hostNextSibling(cur); + hostRemove(cur); + cur = next; + } + hostRemove(end); + }; + const unmountComponent = (instance, parentSuspense, doRemove) => { + if (instance.type.__hmrId) { + unregisterHMR(instance); + } + const { bum, scope, job, subTree, um, m, a } = instance; + invalidateMount(m); + invalidateMount(a); + if (bum) { + invokeArrayFns(bum); + } + scope.stop(); + if (job) { + job.flags |= 8; + unmount(subTree, instance, parentSuspense, doRemove); + } + if (um) { + queuePostRenderEffect(um, parentSuspense); + } + queuePostRenderEffect(() => { + instance.isUnmounted = true; + }, parentSuspense); + { + devtoolsComponentRemoved(instance); + } + }; + const unmountChildren = (children, parentComponent, parentSuspense, doRemove = false, optimized = false, start = 0) => { + for (let i = start; i < children.length; i++) { + unmount(children[i], parentComponent, parentSuspense, doRemove, optimized); + } + }; + const getNextHostNode = (vnode) => { + if (vnode.shapeFlag & 6) { + return getNextHostNode(vnode.component.subTree); + } + if (vnode.shapeFlag & 128) { + return vnode.suspense.next(); + } + const el = hostNextSibling(vnode.anchor || vnode.el); + const teleportEnd = el && el[TeleportEndKey]; + return teleportEnd ? hostNextSibling(teleportEnd) : el; + }; + let isFlushing = false; + const render = (vnode, container, namespace) => { + let instance; + if (vnode == null) { + if (container._vnode) { + unmount(container._vnode, null, null, true); + instance = container._vnode.component; + } + } else { + patch( + container._vnode || null, + vnode, + container, + null, + null, + null, + namespace + ); + } + container._vnode = vnode; + if (!isFlushing) { + isFlushing = true; + flushPreFlushCbs(instance); + flushPostFlushCbs(); + isFlushing = false; + } + }; + const internals = { + p: patch, + um: unmount, + m: move, + r: remove, + mt: mountComponent, + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + n: getNextHostNode, + o: options + }; + let hydrate; + let hydrateNode; + if (createHydrationFns) { + [hydrate, hydrateNode] = createHydrationFns( + internals + ); + } + return { + render, + hydrate, + createApp: createAppAPI(render, hydrate) + }; +} +function resolveChildrenNamespace({ type, props }, currentNamespace) { + return currentNamespace === "svg" && type === "foreignObject" || currentNamespace === "mathml" && type === "annotation-xml" && props && props.encoding && props.encoding.includes("html") ? void 0 : currentNamespace; +} +function toggleRecurse({ effect, job }, allowed) { + if (allowed) { + effect.flags |= 32; + job.flags |= 4; + } else { + effect.flags &= -33; + job.flags &= -5; + } +} +function needTransition(parentSuspense, transition) { + return (!parentSuspense || parentSuspense && !parentSuspense.pendingBranch) && transition && !transition.persisted; +} +function traverseStaticChildren(n1, n2, shallow = false) { + const ch1 = n1.children; + const ch2 = n2.children; + if (isArray(ch1) && isArray(ch2)) { + for (let i = 0; i < ch1.length; i++) { + const c1 = ch1[i]; + let c2 = ch2[i]; + if (c2.shapeFlag & 1 && !c2.dynamicChildren) { + if (c2.patchFlag <= 0 || c2.patchFlag === 32) { + c2 = ch2[i] = cloneIfMounted(ch2[i]); + c2.el = c1.el; + } + if (!shallow && c2.patchFlag !== -2) + traverseStaticChildren(c1, c2); + } + if (c2.type === Text) { + if (c2.patchFlag === -1) { + c2 = ch2[i] = cloneIfMounted(c2); + } + c2.el = c1.el; + } + if (c2.type === Comment && !c2.el) { + c2.el = c1.el; + } + { + c2.el && (c2.el.__vnode = c2); + } + } + } +} +function getSequence(arr) { + const p = arr.slice(); + const result = [0]; + let i, j, u, v, c; + const len = arr.length; + for (i = 0; i < len; i++) { + const arrI = arr[i]; + if (arrI !== 0) { + j = result[result.length - 1]; + if (arr[j] < arrI) { + p[i] = j; + result.push(i); + continue; + } + u = 0; + v = result.length - 1; + while (u < v) { + c = u + v >> 1; + if (arr[result[c]] < arrI) { + u = c + 1; + } else { + v = c; + } + } + if (arrI < arr[result[u]]) { + if (u > 0) { + p[i] = result[u - 1]; + } + result[u] = i; + } + } + } + u = result.length; + v = result[u - 1]; + while (u-- > 0) { + result[u] = v; + v = p[v]; + } + return result; +} +function locateNonHydratedAsyncRoot(instance) { + const subComponent = instance.subTree.component; + if (subComponent) { + if (subComponent.asyncDep && !subComponent.asyncResolved) { + return subComponent; + } else { + return locateNonHydratedAsyncRoot(subComponent); + } + } +} +function invalidateMount(hooks) { + if (hooks) { + for (let i = 0; i < hooks.length; i++) + hooks[i].flags |= 8; + } +} +function resolveAsyncComponentPlaceholder(anchorVnode) { + if (anchorVnode.placeholder) { + return anchorVnode.placeholder; + } + const instance = anchorVnode.component; + if (instance) { + return resolveAsyncComponentPlaceholder(instance.subTree); + } + return null; +} + +const isSuspense = (type) => type.__isSuspense; +let suspenseId = 0; +const SuspenseImpl = { + name: "Suspense", + // In order to make Suspense tree-shakable, we need to avoid importing it + // directly in the renderer. The renderer checks for the __isSuspense flag + // on a vnode's type and calls the `process` method, passing in renderer + // internals. + __isSuspense: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + if (n1 == null) { + mountSuspense( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } else { + if (parentSuspense && parentSuspense.deps > 0 && !n1.suspense.isInFallback) { + n2.suspense = n1.suspense; + n2.suspense.vnode = n2; + n2.el = n1.el; + return; + } + patchSuspense( + n1, + n2, + container, + anchor, + parentComponent, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } + }, + hydrate: hydrateSuspense, + normalize: normalizeSuspenseChildren +}; +const Suspense = SuspenseImpl ; +function triggerEvent(vnode, name) { + const eventListener = vnode.props && vnode.props[name]; + if (isFunction(eventListener)) { + eventListener(); + } +} +function mountSuspense(vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + const { + p: patch, + o: { createElement } + } = rendererInternals; + const hiddenContainer = createElement("div"); + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + container, + hiddenContainer, + anchor, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + patch( + null, + suspense.pendingBranch = vnode.ssContent, + hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds + ); + if (suspense.deps > 0) { + triggerEvent(vnode, "onPending"); + triggerEvent(vnode, "onFallback"); + patch( + null, + vnode.ssFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds + ); + setActiveBranch(suspense, vnode.ssFallback); + } else { + suspense.resolve(false, true); + } +} +function patchSuspense(n1, n2, container, anchor, parentComponent, namespace, slotScopeIds, optimized, { p: patch, um: unmount, o: { createElement } }) { + const suspense = n2.suspense = n1.suspense; + suspense.vnode = n2; + n2.el = n1.el; + const newBranch = n2.ssContent; + const newFallback = n2.ssFallback; + const { activeBranch, pendingBranch, isInFallback, isHydrating } = suspense; + if (pendingBranch) { + suspense.pendingBranch = newBranch; + if (isSameVNodeType(pendingBranch, newBranch)) { + patch( + pendingBranch, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else if (isInFallback) { + if (!isHydrating) { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } + } else { + suspense.pendingId = suspenseId++; + if (isHydrating) { + suspense.isHydrating = false; + suspense.activeBranch = pendingBranch; + } else { + unmount(pendingBranch, parentComponent, suspense); + } + suspense.deps = 0; + suspense.effects.length = 0; + suspense.hiddenContainer = createElement("div"); + if (isInFallback) { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } else if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + suspense.resolve(true); + } else { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } + } + } + } else { + if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newBranch); + } else { + triggerEvent(n2, "onPending"); + suspense.pendingBranch = newBranch; + if (newBranch.shapeFlag & 512) { + suspense.pendingId = newBranch.component.suspenseId; + } else { + suspense.pendingId = suspenseId++; + } + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + const { timeout, pendingId } = suspense; + if (timeout > 0) { + setTimeout(() => { + if (suspense.pendingId === pendingId) { + suspense.fallback(newFallback); + } + }, timeout); + } else if (timeout === 0) { + suspense.fallback(newFallback); + } + } + } + } +} +let hasWarned = false; +function createSuspenseBoundary(vnode, parentSuspense, parentComponent, container, hiddenContainer, anchor, namespace, slotScopeIds, optimized, rendererInternals, isHydrating = false) { + if (!hasWarned) { + hasWarned = true; + console[console.info ? "info" : "log"]( + `<Suspense> is an experimental feature and its API will likely change.` + ); + } + const { + p: patch, + m: move, + um: unmount, + n: next, + o: { parentNode, remove } + } = rendererInternals; + let parentSuspenseId; + const isSuspensible = isVNodeSuspensible(vnode); + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch) { + parentSuspenseId = parentSuspense.pendingId; + parentSuspense.deps++; + } + } + const timeout = vnode.props ? toNumber(vnode.props.timeout) : void 0; + { + assertNumber(timeout, `Suspense timeout`); + } + const initialAnchor = anchor; + const suspense = { + vnode, + parent: parentSuspense, + parentComponent, + namespace, + container, + hiddenContainer, + deps: 0, + pendingId: suspenseId++, + timeout: typeof timeout === "number" ? timeout : -1, + activeBranch: null, + isFallbackMountPending: false, + pendingBranch: null, + isInFallback: !isHydrating, + isHydrating, + isUnmounted: false, + effects: [], + resolve(resume = false, sync = false) { + { + if (!resume && !suspense.pendingBranch) { + throw new Error( + `suspense.resolve() is called without a pending branch.` + ); + } + if (suspense.isUnmounted) { + throw new Error( + `suspense.resolve() is called on an already unmounted suspense boundary.` + ); + } + } + const { + vnode: vnode2, + activeBranch, + pendingBranch, + pendingId, + effects, + parentComponent: parentComponent2, + container: container2, + isInFallback + } = suspense; + let delayEnter = false; + if (suspense.isHydrating) { + suspense.isHydrating = false; + } else if (!resume) { + delayEnter = activeBranch && pendingBranch.transition && pendingBranch.transition.mode === "out-in"; + let hasUpdatedAnchor = false; + if (delayEnter) { + activeBranch.transition.afterLeave = () => { + if (pendingId === suspense.pendingId) { + move( + pendingBranch, + container2, + anchor === initialAnchor && !hasUpdatedAnchor ? next(activeBranch) : anchor, + 0 + ); + queuePostFlushCb(effects); + if (isInFallback && vnode2.ssFallback) { + vnode2.ssFallback.el = null; + } + } + }; + } + if (activeBranch && !suspense.isFallbackMountPending) { + if (parentNode(activeBranch.el) === container2) { + anchor = next(activeBranch); + hasUpdatedAnchor = true; + } + unmount(activeBranch, parentComponent2, suspense, true); + if (!delayEnter && isInFallback && vnode2.ssFallback) { + queuePostRenderEffect(() => vnode2.ssFallback.el = null, suspense); + } + } + if (!delayEnter) { + move(pendingBranch, container2, anchor, 0); + } + } + suspense.isFallbackMountPending = false; + setActiveBranch(suspense, pendingBranch); + suspense.pendingBranch = null; + suspense.isInFallback = false; + let parent = suspense.parent; + let hasUnresolvedAncestor = false; + while (parent) { + if (parent.pendingBranch) { + parent.effects.push(...effects); + hasUnresolvedAncestor = true; + break; + } + parent = parent.parent; + } + if (!hasUnresolvedAncestor && !delayEnter) { + queuePostFlushCb(effects); + } + suspense.effects = []; + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch && parentSuspenseId === parentSuspense.pendingId) { + parentSuspense.deps--; + if (parentSuspense.deps === 0 && !sync) { + parentSuspense.resolve(); + } + } + } + triggerEvent(vnode2, "onResolve"); + }, + fallback(fallbackVNode) { + if (!suspense.pendingBranch) { + return; + } + const { vnode: vnode2, activeBranch, parentComponent: parentComponent2, container: container2, namespace: namespace2 } = suspense; + triggerEvent(vnode2, "onFallback"); + const anchor2 = next(activeBranch); + const mountFallback = () => { + suspense.isFallbackMountPending = false; + if (!suspense.isInFallback) { + return; + } + patch( + null, + fallbackVNode, + container2, + anchor2, + parentComponent2, + null, + // fallback tree will not have suspense context + namespace2, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, fallbackVNode); + }; + const delayEnter = fallbackVNode.transition && fallbackVNode.transition.mode === "out-in"; + if (delayEnter) { + suspense.isFallbackMountPending = true; + activeBranch.transition.afterLeave = mountFallback; + } + suspense.isInFallback = true; + unmount( + activeBranch, + parentComponent2, + null, + // no suspense so unmount hooks fire now + true + // shouldRemove + ); + if (!delayEnter) { + mountFallback(); + } + }, + move(container2, anchor2, type) { + suspense.activeBranch && move(suspense.activeBranch, container2, anchor2, type); + suspense.container = container2; + }, + next() { + return suspense.activeBranch && next(suspense.activeBranch); + }, + registerDep(instance, setupRenderEffect, optimized2) { + const isInPendingSuspense = !!suspense.pendingBranch; + if (isInPendingSuspense) { + suspense.deps++; + } + const hydratedEl = instance.vnode.el; + instance.asyncDep.catch((err) => { + handleError(err, instance, 0); + }).then((asyncSetupResult) => { + if (instance.isUnmounted || suspense.isUnmounted || suspense.pendingId !== instance.suspenseId) { + return; + } + unsetCurrentInstance(); + instance.asyncResolved = true; + const { vnode: vnode2 } = instance; + { + pushWarningContext(vnode2); + } + handleSetupResult(instance, asyncSetupResult, false); + if (hydratedEl) { + vnode2.el = hydratedEl; + } + const placeholder = !hydratedEl && instance.subTree.el; + setupRenderEffect( + instance, + vnode2, + // component may have been moved before resolve. + // if this is not a hydration, instance.subTree will be the comment + // placeholder. + parentNode(hydratedEl || instance.subTree.el), + // anchor will not be used if this is hydration, so only need to + // consider the comment placeholder case. + hydratedEl ? null : next(instance.subTree), + suspense, + namespace, + optimized2 + ); + if (placeholder) { + vnode2.placeholder = null; + remove(placeholder); + } + updateHOCHostEl(instance, vnode2.el); + { + popWarningContext(); + } + if (isInPendingSuspense && --suspense.deps === 0) { + suspense.resolve(); + } + }); + }, + unmount(parentSuspense2, doRemove) { + suspense.isUnmounted = true; + if (suspense.activeBranch) { + unmount( + suspense.activeBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + if (suspense.pendingBranch) { + unmount( + suspense.pendingBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + } + }; + return suspense; +} +function hydrateSuspense(node, vnode, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals, hydrateNode) { + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + node.parentNode, + // eslint-disable-next-line no-restricted-globals + document.createElement("div"), + null, + namespace, + slotScopeIds, + optimized, + rendererInternals, + true + ); + const result = hydrateNode( + node, + suspense.pendingBranch = vnode.ssContent, + parentComponent, + suspense, + slotScopeIds, + optimized + ); + if (suspense.deps === 0) { + suspense.resolve(false, true); + } + return result; +} +function normalizeSuspenseChildren(vnode) { + const { shapeFlag, children } = vnode; + const isSlotChildren = shapeFlag & 32; + vnode.ssContent = normalizeSuspenseSlot( + isSlotChildren ? children.default : children + ); + vnode.ssFallback = isSlotChildren ? normalizeSuspenseSlot(children.fallback) : createVNode(Comment); +} +function normalizeSuspenseSlot(s) { + let block; + if (isFunction(s)) { + const trackBlock = isBlockTreeEnabled && s._c; + if (trackBlock) { + s._d = false; + openBlock(); + } + s = s(); + if (trackBlock) { + s._d = true; + block = currentBlock; + closeBlock(); + } + } + if (isArray(s)) { + const singleChild = filterSingleRoot(s); + if (!singleChild && s.filter((child) => child !== NULL_DYNAMIC_COMPONENT).length > 0) { + warn$1(`<Suspense> slots expect a single root node.`); + } + s = singleChild; + } + s = normalizeVNode(s); + if (block && !s.dynamicChildren) { + s.dynamicChildren = block.filter((c) => c !== s); + } + return s; +} +function queueEffectWithSuspense(fn, suspense) { + if (suspense && suspense.pendingBranch) { + if (isArray(fn)) { + suspense.effects.push(...fn); + } else { + suspense.effects.push(fn); + } + } else { + queuePostFlushCb(fn); + } +} +function setActiveBranch(suspense, branch) { + suspense.activeBranch = branch; + const { vnode, parentComponent } = suspense; + let el = branch.el; + while (!el && branch.component) { + branch = branch.component.subTree; + el = branch.el; + } + vnode.el = el; + if (parentComponent && parentComponent.subTree === vnode) { + parentComponent.vnode.el = el; + updateHOCHostEl(parentComponent, el); + } +} +function isVNodeSuspensible(vnode) { + const suspensible = vnode.props && vnode.props.suspensible; + return suspensible != null && suspensible !== false; +} + +const Fragment = /* @__PURE__ */ Symbol.for("v-fgt"); +const Text = /* @__PURE__ */ Symbol.for("v-txt"); +const Comment = /* @__PURE__ */ Symbol.for("v-cmt"); +const Static = /* @__PURE__ */ Symbol.for("v-stc"); +const blockStack = []; +let currentBlock = null; +function openBlock(disableTracking = false) { + blockStack.push(currentBlock = disableTracking ? null : []); +} +function closeBlock() { + blockStack.pop(); + currentBlock = blockStack[blockStack.length - 1] || null; +} +let isBlockTreeEnabled = 1; +function setBlockTracking(value, inVOnce = false) { + isBlockTreeEnabled += value; + if (value < 0 && currentBlock && inVOnce) { + currentBlock.hasOnce = true; + } +} +function setupBlock(vnode) { + vnode.dynamicChildren = isBlockTreeEnabled > 0 ? currentBlock || EMPTY_ARR : null; + closeBlock(); + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(vnode); + } + return vnode; +} +function createElementBlock(type, props, children, patchFlag, dynamicProps, shapeFlag) { + return setupBlock( + createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + true + ) + ); +} +function createBlock(type, props, children, patchFlag, dynamicProps) { + return setupBlock( + createVNode( + type, + props, + children, + patchFlag, + dynamicProps, + true + ) + ); +} +function isVNode(value) { + return value ? value.__v_isVNode === true : false; +} +function isSameVNodeType(n1, n2) { + if (n2.shapeFlag & 6 && n1.component) { + const dirtyInstances = hmrDirtyComponents.get(n2.type); + if (dirtyInstances && dirtyInstances.has(n1.component)) { + n1.shapeFlag &= -257; + n2.shapeFlag &= -513; + return false; + } + } + return n1.type === n2.type && n1.key === n2.key; +} +let vnodeArgsTransformer; +function transformVNodeArgs(transformer) { + vnodeArgsTransformer = transformer; +} +const createVNodeWithArgsTransform = (...args) => { + return _createVNode( + ...vnodeArgsTransformer ? vnodeArgsTransformer(args, currentRenderingInstance) : args + ); +}; +const normalizeKey = ({ key }) => key != null ? key : null; +const normalizeRef = ({ + ref, + ref_key, + ref_for +}) => { + if (typeof ref === "number") { + ref = "" + ref; + } + return ref != null ? isString(ref) || isRef(ref) || isFunction(ref) ? { i: currentRenderingInstance, r: ref, k: ref_key, f: !!ref_for } : ref : null; +}; +function createBaseVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, shapeFlag = type === Fragment ? 0 : 1, isBlockNode = false, needFullChildrenNormalization = false) { + const vnode = { + __v_isVNode: true, + __v_skip: true, + type, + props, + key: props && normalizeKey(props), + ref: props && normalizeRef(props), + scopeId: currentScopeId, + slotScopeIds: null, + children, + component: null, + suspense: null, + ssContent: null, + ssFallback: null, + dirs: null, + transition: null, + el: null, + anchor: null, + target: null, + targetStart: null, + targetAnchor: null, + staticCount: 0, + shapeFlag, + patchFlag, + dynamicProps, + dynamicChildren: null, + appContext: null, + ctx: currentRenderingInstance + }; + if (needFullChildrenNormalization) { + normalizeChildren(vnode, children); + if (shapeFlag & 128) { + type.normalize(vnode); + } + } else if (children) { + vnode.shapeFlag |= isString(children) ? 8 : 16; + } + if (vnode.key !== vnode.key) { + warn$1(`VNode created with invalid key (NaN). VNode type:`, vnode.type); + } + if (isBlockTreeEnabled > 0 && // avoid a block node from tracking itself + !isBlockNode && // has current parent block + currentBlock && // presence of a patch flag indicates this node needs patching on updates. + // component nodes also should always be patched, because even if the + // component doesn't need to update, it needs to persist the instance on to + // the next vnode so that it can be properly unmounted later. + (vnode.patchFlag > 0 || shapeFlag & 6) && // the EVENTS flag is only for hydration and if it is the only flag, the + // vnode should not be considered dynamic due to handler caching. + vnode.patchFlag !== 32) { + currentBlock.push(vnode); + } + return vnode; +} +const createVNode = createVNodeWithArgsTransform ; +function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) { + if (!type || type === NULL_DYNAMIC_COMPONENT) { + if (!type) { + warn$1(`Invalid vnode type when creating vnode: ${type}.`); + } + type = Comment; + } + if (isVNode(type)) { + const cloned = cloneVNode( + type, + props, + true + /* mergeRef: true */ + ); + if (children) { + normalizeChildren(cloned, children); + } + if (isBlockTreeEnabled > 0 && !isBlockNode && currentBlock) { + if (cloned.shapeFlag & 6) { + currentBlock[currentBlock.indexOf(type)] = cloned; + } else { + currentBlock.push(cloned); + } + } + cloned.patchFlag = -2; + return cloned; + } + if (isClassComponent(type)) { + type = type.__vccOpts; + } + if (props) { + props = guardReactiveProps(props); + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (isObject(style)) { + if (isProxy(style) && !isArray(style)) { + style = extend({}, style); + } + props.style = normalizeStyle(style); + } + } + const shapeFlag = isString(type) ? 1 : isSuspense(type) ? 128 : isTeleport(type) ? 64 : isObject(type) ? 4 : isFunction(type) ? 2 : 0; + if (shapeFlag & 4 && isProxy(type)) { + type = toRaw(type); + warn$1( + `Vue received a Component that was made a reactive object. This can lead to unnecessary performance overhead and should be avoided by marking the component with \`markRaw\` or using \`shallowRef\` instead of \`ref\`.`, + ` +Component that was made reactive: `, + type + ); + } + return createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + isBlockNode, + true + ); +} +function guardReactiveProps(props) { + if (!props) return null; + return isProxy(props) || isInternalObject(props) ? extend({}, props) : props; +} +function cloneVNode(vnode, extraProps, mergeRef = false, cloneTransition = false) { + const { props, ref, patchFlag, children, transition } = vnode; + const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props; + const cloned = { + __v_isVNode: true, + __v_skip: true, + type: vnode.type, + props: mergedProps, + key: mergedProps && normalizeKey(mergedProps), + ref: extraProps && extraProps.ref ? ( + // #2078 in the case of <component :is="vnode" ref="extra"/> + // if the vnode itself already has a ref, cloneVNode will need to merge + // the refs so the single vnode can be set on multiple refs + mergeRef && ref ? isArray(ref) ? ref.concat(normalizeRef(extraProps)) : [ref, normalizeRef(extraProps)] : normalizeRef(extraProps) + ) : ref, + scopeId: vnode.scopeId, + slotScopeIds: vnode.slotScopeIds, + children: patchFlag === -1 && isArray(children) ? children.map(deepCloneVNode) : children, + target: vnode.target, + targetStart: vnode.targetStart, + targetAnchor: vnode.targetAnchor, + staticCount: vnode.staticCount, + shapeFlag: vnode.shapeFlag, + // if the vnode is cloned with extra props, we can no longer assume its + // existing patch flag to be reliable and need to add the FULL_PROPS flag. + // note: preserve flag for fragments since they use the flag for children + // fast paths only. + patchFlag: extraProps && vnode.type !== Fragment ? patchFlag === -1 ? 16 : patchFlag | 16 : patchFlag, + dynamicProps: vnode.dynamicProps, + dynamicChildren: vnode.dynamicChildren, + appContext: vnode.appContext, + dirs: vnode.dirs, + transition, + // These should technically only be non-null on mounted VNodes. However, + // they *should* be copied for kept-alive vnodes. So we just always copy + // them since them being non-null during a mount doesn't affect the logic as + // they will simply be overwritten. + component: vnode.component, + suspense: vnode.suspense, + ssContent: vnode.ssContent && cloneVNode(vnode.ssContent), + ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback), + placeholder: vnode.placeholder, + el: vnode.el, + anchor: vnode.anchor, + ctx: vnode.ctx, + ce: vnode.ce + }; + if (transition && cloneTransition) { + setTransitionHooks( + cloned, + transition.clone(cloned) + ); + } + return cloned; +} +function deepCloneVNode(vnode) { + const cloned = cloneVNode(vnode); + if (isArray(vnode.children)) { + cloned.children = vnode.children.map(deepCloneVNode); + } + return cloned; +} +function createTextVNode(text = " ", flag = 0) { + return createVNode(Text, null, text, flag); +} +function createStaticVNode(content, numberOfNodes) { + const vnode = createVNode(Static, null, content); + vnode.staticCount = numberOfNodes; + return vnode; +} +function createCommentVNode(text = "", asBlock = false) { + return asBlock ? (openBlock(), createBlock(Comment, null, text)) : createVNode(Comment, null, text); +} +function normalizeVNode(child) { + if (child == null || typeof child === "boolean") { + return createVNode(Comment); + } else if (isArray(child)) { + return createVNode( + Fragment, + null, + // #3666, avoid reference pollution when reusing vnode + child.slice() + ); + } else if (isVNode(child)) { + return cloneIfMounted(child); + } else { + return createVNode(Text, null, String(child)); + } +} +function cloneIfMounted(child) { + return child.el === null && child.patchFlag !== -1 || child.memo ? child : cloneVNode(child); +} +function normalizeChildren(vnode, children) { + let type = 0; + const { shapeFlag } = vnode; + if (children == null) { + children = null; + } else if (isArray(children)) { + type = 16; + } else if (typeof children === "object") { + if (shapeFlag & (1 | 64)) { + const slot = children.default; + if (slot) { + slot._c && (slot._d = false); + normalizeChildren(vnode, slot()); + slot._c && (slot._d = true); + } + return; + } else { + type = 32; + const slotFlag = children._; + if (!slotFlag && !isInternalObject(children)) { + children._ctx = currentRenderingInstance; + } else if (slotFlag === 3 && currentRenderingInstance) { + if (currentRenderingInstance.slots._ === 1) { + children._ = 1; + } else { + children._ = 2; + vnode.patchFlag |= 1024; + } + } + } + } else if (isFunction(children)) { + children = { default: children, _ctx: currentRenderingInstance }; + type = 32; + } else { + children = String(children); + if (shapeFlag & 64) { + type = 16; + children = [createTextVNode(children)]; + } else { + type = 8; + } + } + vnode.children = children; + vnode.shapeFlag |= type; +} +function mergeProps(...args) { + const ret = {}; + for (let i = 0; i < args.length; i++) { + const toMerge = args[i]; + for (const key in toMerge) { + if (key === "class") { + if (ret.class !== toMerge.class) { + ret.class = normalizeClass([ret.class, toMerge.class]); + } + } else if (key === "style") { + ret.style = normalizeStyle([ret.style, toMerge.style]); + } else if (isOn(key)) { + const existing = ret[key]; + const incoming = toMerge[key]; + if (incoming && existing !== incoming && !(isArray(existing) && existing.includes(incoming))) { + ret[key] = existing ? [].concat(existing, incoming) : incoming; + } else if (incoming == null && existing == null && // mergeProps({ 'onUpdate:modelValue': undefined }) should not retain + // the model listener. + !isModelListener(key)) { + ret[key] = incoming; + } + } else if (key !== "") { + ret[key] = toMerge[key]; + } + } + } + return ret; +} +function invokeVNodeHook(hook, instance, vnode, prevVNode = null) { + callWithAsyncErrorHandling(hook, instance, 7, [ + vnode, + prevVNode + ]); +} + +const emptyAppContext = createAppContext(); +let uid = 0; +function createComponentInstance(vnode, parent, suspense) { + const type = vnode.type; + const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext; + const instance = { + uid: uid++, + vnode, + type, + parent, + appContext, + root: null, + // to be immediately set + next: null, + subTree: null, + // will be set synchronously right after creation + effect: null, + update: null, + // will be set synchronously right after creation + job: null, + scope: new EffectScope( + true + /* detached */ + ), + render: null, + proxy: null, + exposed: null, + exposeProxy: null, + withProxy: null, + provides: parent ? parent.provides : Object.create(appContext.provides), + ids: parent ? parent.ids : ["", 0, 0], + accessCache: null, + renderCache: [], + // local resolved assets + components: null, + directives: null, + // resolved props and emits options + propsOptions: normalizePropsOptions(type, appContext), + emitsOptions: normalizeEmitsOptions(type, appContext), + // emit + emit: null, + // to be set immediately + emitted: null, + // props default value + propsDefaults: EMPTY_OBJ, + // inheritAttrs + inheritAttrs: type.inheritAttrs, + // state + ctx: EMPTY_OBJ, + data: EMPTY_OBJ, + props: EMPTY_OBJ, + attrs: EMPTY_OBJ, + slots: EMPTY_OBJ, + refs: EMPTY_OBJ, + setupState: EMPTY_OBJ, + setupContext: null, + // suspense related + suspense, + suspenseId: suspense ? suspense.pendingId : 0, + asyncDep: null, + asyncResolved: false, + // lifecycle hooks + // not using enums here because it results in computed properties + isMounted: false, + isUnmounted: false, + isDeactivated: false, + bc: null, + c: null, + bm: null, + m: null, + bu: null, + u: null, + um: null, + bum: null, + da: null, + a: null, + rtg: null, + rtc: null, + ec: null, + sp: null + }; + { + instance.ctx = createDevRenderContext(instance); + } + instance.root = parent ? parent.root : instance; + instance.emit = emit.bind(null, instance); + if (vnode.ce) { + vnode.ce(instance); + } + return instance; +} +let currentInstance = null; +const getCurrentInstance = () => currentInstance || currentRenderingInstance; +let internalSetCurrentInstance; +let setInSSRSetupState; +{ + const g = getGlobalThis(); + const registerGlobalSetter = (key, setter) => { + let setters; + if (!(setters = g[key])) setters = g[key] = []; + setters.push(setter); + return (v) => { + if (setters.length > 1) setters.forEach((set) => set(v)); + else setters[0](v); + }; + }; + internalSetCurrentInstance = registerGlobalSetter( + `__VUE_INSTANCE_SETTERS__`, + (v) => currentInstance = v + ); + setInSSRSetupState = registerGlobalSetter( + `__VUE_SSR_SETTERS__`, + (v) => isInSSRComponentSetup = v + ); +} +const setCurrentInstance = (instance) => { + const prev = currentInstance; + internalSetCurrentInstance(instance); + instance.scope.on(); + return () => { + instance.scope.off(); + internalSetCurrentInstance(prev); + }; +}; +const unsetCurrentInstance = () => { + currentInstance && currentInstance.scope.off(); + internalSetCurrentInstance(null); +}; +const isBuiltInTag = /* @__PURE__ */ makeMap("slot,component"); +function validateComponentName(name, { isNativeTag }) { + if (isBuiltInTag(name) || isNativeTag(name)) { + warn$1( + "Do not use built-in or reserved HTML elements as component id: " + name + ); + } +} +function isStatefulComponent(instance) { + return instance.vnode.shapeFlag & 4; +} +let isInSSRComponentSetup = false; +function setupComponent(instance, isSSR = false, optimized = false) { + isSSR && setInSSRSetupState(isSSR); + const { props, children } = instance.vnode; + const isStateful = isStatefulComponent(instance); + initProps(instance, props, isStateful, isSSR); + initSlots(instance, children, optimized || isSSR); + const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0; + isSSR && setInSSRSetupState(false); + return setupResult; +} +function setupStatefulComponent(instance, isSSR) { + const Component = instance.type; + { + if (Component.name) { + validateComponentName(Component.name, instance.appContext.config); + } + if (Component.components) { + const names = Object.keys(Component.components); + for (let i = 0; i < names.length; i++) { + validateComponentName(names[i], instance.appContext.config); + } + } + if (Component.directives) { + const names = Object.keys(Component.directives); + for (let i = 0; i < names.length; i++) { + validateDirectiveName(names[i]); + } + } + if (Component.compilerOptions && isRuntimeOnly()) { + warn$1( + `"compilerOptions" is only supported when using a build of Vue that includes the runtime compiler. Since you are using a runtime-only build, the options should be passed via your build tool config instead.` + ); + } + } + instance.accessCache = /* @__PURE__ */ Object.create(null); + instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers); + { + exposePropsOnRenderContext(instance); + } + const { setup } = Component; + if (setup) { + pauseTracking(); + const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null; + const reset = setCurrentInstance(instance); + const setupResult = callWithErrorHandling( + setup, + instance, + 0, + [ + shallowReadonly(instance.props) , + setupContext + ] + ); + const isAsyncSetup = isPromise(setupResult); + resetTracking(); + reset(); + if ((isAsyncSetup || instance.sp) && !isAsyncWrapper(instance)) { + markAsyncBoundary(instance); + } + if (isAsyncSetup) { + setupResult.then(unsetCurrentInstance, unsetCurrentInstance); + if (isSSR) { + return setupResult.then((resolvedResult) => { + handleSetupResult(instance, resolvedResult, isSSR); + }).catch((e) => { + handleError(e, instance, 0); + }); + } else { + instance.asyncDep = setupResult; + if (!instance.suspense) { + const name = formatComponentName(instance, Component); + warn$1( + `Component <${name}>: setup function returned a promise, but no <Suspense> boundary was found in the parent component tree. A component with async setup() must be nested in a <Suspense> in order to be rendered.` + ); + } + } + } else { + handleSetupResult(instance, setupResult, isSSR); + } + } else { + finishComponentSetup(instance, isSSR); + } +} +function handleSetupResult(instance, setupResult, isSSR) { + if (isFunction(setupResult)) { + if (instance.type.__ssrInlineRender) { + instance.ssrRender = setupResult; + } else { + instance.render = setupResult; + } + } else if (isObject(setupResult)) { + if (isVNode(setupResult)) { + warn$1( + `setup() should not return VNodes directly - return a render function instead.` + ); + } + { + instance.devtoolsRawSetupState = setupResult; + } + instance.setupState = proxyRefs(setupResult); + { + exposeSetupStateOnRenderContext(instance); + } + } else if (setupResult !== void 0) { + warn$1( + `setup() should return an object. Received: ${setupResult === null ? "null" : typeof setupResult}` + ); + } + finishComponentSetup(instance, isSSR); +} +let compile; +let installWithProxy; +function registerRuntimeCompiler(_compile) { + compile = _compile; + installWithProxy = (i) => { + if (i.render._rc) { + i.withProxy = new Proxy(i.ctx, RuntimeCompiledPublicInstanceProxyHandlers); + } + }; +} +const isRuntimeOnly = () => !compile; +function finishComponentSetup(instance, isSSR, skipOptions) { + const Component = instance.type; + if (!instance.render) { + if (!isSSR && compile && !Component.render) { + const template = Component.template || resolveMergedOptions(instance).template; + if (template) { + { + startMeasure(instance, `compile`); + } + const { isCustomElement, compilerOptions } = instance.appContext.config; + const { delimiters, compilerOptions: componentCompilerOptions } = Component; + const finalCompilerOptions = extend( + extend( + { + isCustomElement, + delimiters + }, + compilerOptions + ), + componentCompilerOptions + ); + Component.render = compile(template, finalCompilerOptions); + { + endMeasure(instance, `compile`); + } + } + } + instance.render = Component.render || NOOP; + if (installWithProxy) { + installWithProxy(instance); + } + } + { + const reset = setCurrentInstance(instance); + pauseTracking(); + try { + applyOptions(instance); + } finally { + resetTracking(); + reset(); + } + } + if (!Component.render && instance.render === NOOP && !isSSR) { + if (!compile && Component.template) { + warn$1( + `Component provided template option but runtime compilation is not supported in this build of Vue.` + (` Use "vue.esm-browser.js" instead.` ) + ); + } else { + warn$1(`Component is missing template or render function: `, Component); + } + } +} +const attrsProxyHandlers = { + get(target, key) { + markAttrsAccessed(); + track(target, "get", ""); + return target[key]; + }, + set() { + warn$1(`setupContext.attrs is readonly.`); + return false; + }, + deleteProperty() { + warn$1(`setupContext.attrs is readonly.`); + return false; + } +} ; +function getSlotsProxy(instance) { + return new Proxy(instance.slots, { + get(target, key) { + track(instance, "get", "$slots"); + return target[key]; + } + }); +} +function createSetupContext(instance) { + const expose = (exposed) => { + { + if (instance.exposed) { + warn$1(`expose() should be called only once per setup().`); + } + if (exposed != null) { + let exposedType = typeof exposed; + if (exposedType === "object") { + if (isArray(exposed)) { + exposedType = "array"; + } else if (isRef(exposed)) { + exposedType = "ref"; + } + } + if (exposedType !== "object") { + warn$1( + `expose() should be passed a plain object, received ${exposedType}.` + ); + } + } + } + instance.exposed = exposed || {}; + }; + { + let attrsProxy; + let slotsProxy; + return Object.freeze({ + get attrs() { + return attrsProxy || (attrsProxy = new Proxy(instance.attrs, attrsProxyHandlers)); + }, + get slots() { + return slotsProxy || (slotsProxy = getSlotsProxy(instance)); + }, + get emit() { + return (event, ...args) => instance.emit(event, ...args); + }, + expose + }); + } +} +function getComponentPublicInstance(instance) { + if (instance.exposed) { + return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), { + get(target, key) { + if (key in target) { + return target[key]; + } else if (key in publicPropertiesMap) { + return publicPropertiesMap[key](instance); + } + }, + has(target, key) { + return key in target || key in publicPropertiesMap; + } + })); + } else { + return instance.proxy; + } +} +const classifyRE = /(?:^|[-_])\w/g; +const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, ""); +function getComponentName(Component, includeInferred = true) { + return isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; +} +function formatComponentName(instance, Component, isRoot = false) { + let name = getComponentName(Component); + if (!name && Component.__file) { + const match = Component.__file.match(/([^/\\]+)\.\w+$/); + if (match) { + name = match[1]; + } + } + if (!name && instance) { + const inferFromRegistry = (registry) => { + for (const key in registry) { + if (registry[key] === Component) { + return key; + } + } + }; + name = inferFromRegistry(instance.components) || instance.parent && inferFromRegistry( + instance.parent.type.components + ) || inferFromRegistry(instance.appContext.components); + } + return name ? classify(name) : isRoot ? `App` : `Anonymous`; +} +function isClassComponent(value) { + return isFunction(value) && "__vccOpts" in value; +} + +const computed = (getterOrOptions, debugOptions) => { + const c = computed$1(getterOrOptions, debugOptions, isInSSRComponentSetup); + { + const i = getCurrentInstance(); + if (i && i.appContext.config.warnRecursiveComputed) { + c._warnRecursive = true; + } + } + return c; +}; + +function h(type, propsOrChildren, children) { + try { + setBlockTracking(-1); + const l = arguments.length; + if (l === 2) { + if (isObject(propsOrChildren) && !isArray(propsOrChildren)) { + if (isVNode(propsOrChildren)) { + return createVNode(type, null, [propsOrChildren]); + } + return createVNode(type, propsOrChildren); + } else { + return createVNode(type, null, propsOrChildren); + } + } else { + if (l > 3) { + children = Array.prototype.slice.call(arguments, 2); + } else if (l === 3 && isVNode(children)) { + children = [children]; + } + return createVNode(type, propsOrChildren, children); + } + } finally { + setBlockTracking(1); + } +} + +function initCustomFormatter() { + if (typeof window === "undefined") { + return; + } + const vueStyle = { style: "color:#3ba776" }; + const numberStyle = { style: "color:#1677ff" }; + const stringStyle = { style: "color:#f5222d" }; + const keywordStyle = { style: "color:#eb2f96" }; + const formatter = { + __vue_custom_formatter: true, + header(obj) { + if (!isObject(obj)) { + return null; + } + if (obj.__isVue) { + return ["div", vueStyle, `VueInstance`]; + } else if (isRef(obj)) { + pauseTracking(); + const value = obj.value; + resetTracking(); + return [ + "div", + {}, + ["span", vueStyle, genRefFlag(obj)], + "<", + formatValue(value), + `>` + ]; + } else if (isReactive(obj)) { + return [ + "div", + {}, + ["span", vueStyle, isShallow(obj) ? "ShallowReactive" : "Reactive"], + "<", + formatValue(obj), + `>${isReadonly(obj) ? ` (readonly)` : ``}` + ]; + } else if (isReadonly(obj)) { + return [ + "div", + {}, + ["span", vueStyle, isShallow(obj) ? "ShallowReadonly" : "Readonly"], + "<", + formatValue(obj), + ">" + ]; + } + return null; + }, + hasBody(obj) { + return obj && obj.__isVue; + }, + body(obj) { + if (obj && obj.__isVue) { + return [ + "div", + {}, + ...formatInstance(obj.$) + ]; + } + } + }; + function formatInstance(instance) { + const blocks = []; + if (instance.type.props && instance.props) { + blocks.push(createInstanceBlock("props", toRaw(instance.props))); + } + if (instance.setupState !== EMPTY_OBJ) { + blocks.push(createInstanceBlock("setup", instance.setupState)); + } + if (instance.data !== EMPTY_OBJ) { + blocks.push(createInstanceBlock("data", toRaw(instance.data))); + } + const computed = extractKeys(instance, "computed"); + if (computed) { + blocks.push(createInstanceBlock("computed", computed)); + } + const injected = extractKeys(instance, "inject"); + if (injected) { + blocks.push(createInstanceBlock("injected", injected)); + } + blocks.push([ + "div", + {}, + [ + "span", + { + style: keywordStyle.style + ";opacity:0.66" + }, + "$ (internal): " + ], + ["object", { object: instance }] + ]); + return blocks; + } + function createInstanceBlock(type, target) { + target = extend({}, target); + if (!Object.keys(target).length) { + return ["span", {}]; + } + return [ + "div", + { style: "line-height:1.25em;margin-bottom:0.6em" }, + [ + "div", + { + style: "color:#476582" + }, + type + ], + [ + "div", + { + style: "padding-left:1.25em" + }, + ...Object.keys(target).map((key) => { + return [ + "div", + {}, + ["span", keywordStyle, key + ": "], + formatValue(target[key], false) + ]; + }) + ] + ]; + } + function formatValue(v, asRaw = true) { + if (typeof v === "number") { + return ["span", numberStyle, v]; + } else if (typeof v === "string") { + return ["span", stringStyle, JSON.stringify(v)]; + } else if (typeof v === "boolean") { + return ["span", keywordStyle, v]; + } else if (isObject(v)) { + return ["object", { object: asRaw ? toRaw(v) : v }]; + } else { + return ["span", stringStyle, String(v)]; + } + } + function extractKeys(instance, type) { + const Comp = instance.type; + if (isFunction(Comp)) { + return; + } + const extracted = {}; + for (const key in instance.ctx) { + if (isKeyOfType(Comp, key, type)) { + extracted[key] = instance.ctx[key]; + } + } + return extracted; + } + function isKeyOfType(Comp, key, type) { + const opts = Comp[type]; + if (isArray(opts) && opts.includes(key) || isObject(opts) && key in opts) { + return true; + } + if (Comp.extends && isKeyOfType(Comp.extends, key, type)) { + return true; + } + if (Comp.mixins && Comp.mixins.some((m) => isKeyOfType(m, key, type))) { + return true; + } + } + function genRefFlag(v) { + if (isShallow(v)) { + return `ShallowRef`; + } + if (v.effect) { + return `ComputedRef`; + } + return `Ref`; + } + if (window.devtoolsFormatters) { + window.devtoolsFormatters.push(formatter); + } else { + window.devtoolsFormatters = [formatter]; + } +} + +function withMemo(memo, render, cache, index) { + const cached = cache[index]; + if (cached && isMemoSame(cached, memo)) { + return cached; + } + const ret = render(); + ret.memo = memo.slice(); + ret.cacheIndex = index; + return cache[index] = ret; +} +function isMemoSame(cached, memo) { + const prev = cached.memo; + if (prev.length != memo.length) { + return false; + } + for (let i = 0; i < prev.length; i++) { + if (hasChanged(prev[i], memo[i])) { + return false; + } + } + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(cached); + } + return true; +} + +const version = "3.5.35"; +const warn = warn$1 ; +const ErrorTypeStrings = ErrorTypeStrings$1 ; +const devtools = devtools$1 ; +const setDevtoolsHook = setDevtoolsHook$1 ; +const _ssrUtils = { + createComponentInstance, + setupComponent, + renderComponentRoot, + setCurrentRenderingInstance, + isVNode: isVNode, + normalizeVNode, + getComponentPublicInstance, + ensureValidVNode, + pushWarningContext, + popWarningContext +}; +const ssrUtils = _ssrUtils ; +const resolveFilter = null; +const compatUtils = null; +const DeprecationTypes = null; + +let policy = void 0; +const tt = typeof window !== "undefined" && window.trustedTypes; +if (tt) { + try { + policy = /* @__PURE__ */ tt.createPolicy("vue", { + createHTML: (val) => val + }); + } catch (e) { + warn(`Error creating trusted types policy: ${e}`); + } +} +const unsafeToTrustedHTML = policy ? (val) => policy.createHTML(val) : (val) => val; +const svgNS = "http://www.w3.org/2000/svg"; +const mathmlNS = "http://www.w3.org/1998/Math/MathML"; +const doc = typeof document !== "undefined" ? document : null; +const templateContainer = doc && /* @__PURE__ */ doc.createElement("template"); +const nodeOps = { + insert: (child, parent, anchor) => { + parent.insertBefore(child, anchor || null); + }, + remove: (child) => { + const parent = child.parentNode; + if (parent) { + parent.removeChild(child); + } + }, + createElement: (tag, namespace, is, props) => { + const el = namespace === "svg" ? doc.createElementNS(svgNS, tag) : namespace === "mathml" ? doc.createElementNS(mathmlNS, tag) : is ? doc.createElement(tag, { is }) : doc.createElement(tag); + if (tag === "select" && props && props.multiple != null) { + el.setAttribute("multiple", props.multiple); + } + return el; + }, + createText: (text) => doc.createTextNode(text), + createComment: (text) => doc.createComment(text), + setText: (node, text) => { + node.nodeValue = text; + }, + setElementText: (el, text) => { + el.textContent = text; + }, + parentNode: (node) => node.parentNode, + nextSibling: (node) => node.nextSibling, + querySelector: (selector) => doc.querySelector(selector), + setScopeId(el, id) { + el.setAttribute(id, ""); + }, + // __UNSAFE__ + // Reason: innerHTML. + // Static content here can only come from compiled templates. + // As long as the user only uses trusted templates, this is safe. + insertStaticContent(content, parent, anchor, namespace, start, end) { + const before = anchor ? anchor.previousSibling : parent.lastChild; + if (start && (start === end || start.nextSibling)) { + while (true) { + parent.insertBefore(start.cloneNode(true), anchor); + if (start === end || !(start = start.nextSibling)) break; + } + } else { + templateContainer.innerHTML = unsafeToTrustedHTML( + namespace === "svg" ? `<svg>${content}</svg>` : namespace === "mathml" ? `<math>${content}</math>` : content + ); + const template = templateContainer.content; + if (namespace === "svg" || namespace === "mathml") { + const wrapper = template.firstChild; + while (wrapper.firstChild) { + template.appendChild(wrapper.firstChild); + } + template.removeChild(wrapper); + } + parent.insertBefore(template, anchor); + } + return [ + // first + before ? before.nextSibling : parent.firstChild, + // last + anchor ? anchor.previousSibling : parent.lastChild + ]; + } +}; + +const TRANSITION = "transition"; +const ANIMATION = "animation"; +const vtcKey = /* @__PURE__ */ Symbol("_vtc"); +const DOMTransitionPropsValidators = { + name: String, + type: String, + css: { + type: Boolean, + default: true + }, + duration: [String, Number, Object], + enterFromClass: String, + enterActiveClass: String, + enterToClass: String, + appearFromClass: String, + appearActiveClass: String, + appearToClass: String, + leaveFromClass: String, + leaveActiveClass: String, + leaveToClass: String +}; +const TransitionPropsValidators = /* @__PURE__ */ extend( + {}, + BaseTransitionPropsValidators, + DOMTransitionPropsValidators +); +const decorate$1 = (t) => { + t.displayName = "Transition"; + t.props = TransitionPropsValidators; + return t; +}; +const Transition = /* @__PURE__ */ decorate$1( + (props, { slots }) => h(BaseTransition, resolveTransitionProps(props), slots) +); +const callHook = (hook, args = []) => { + if (isArray(hook)) { + hook.forEach((h2) => h2(...args)); + } else if (hook) { + hook(...args); + } +}; +const hasExplicitCallback = (hook) => { + return hook ? isArray(hook) ? hook.some((h2) => h2.length > 1) : hook.length > 1 : false; +}; +function resolveTransitionProps(rawProps) { + const baseProps = {}; + for (const key in rawProps) { + if (!(key in DOMTransitionPropsValidators)) { + baseProps[key] = rawProps[key]; + } + } + if (rawProps.css === false) { + return baseProps; + } + const { + name = "v", + type, + duration, + enterFromClass = `${name}-enter-from`, + enterActiveClass = `${name}-enter-active`, + enterToClass = `${name}-enter-to`, + appearFromClass = enterFromClass, + appearActiveClass = enterActiveClass, + appearToClass = enterToClass, + leaveFromClass = `${name}-leave-from`, + leaveActiveClass = `${name}-leave-active`, + leaveToClass = `${name}-leave-to` + } = rawProps; + const durations = normalizeDuration(duration); + const enterDuration = durations && durations[0]; + const leaveDuration = durations && durations[1]; + const { + onBeforeEnter, + onEnter, + onEnterCancelled, + onLeave, + onLeaveCancelled, + onBeforeAppear = onBeforeEnter, + onAppear = onEnter, + onAppearCancelled = onEnterCancelled + } = baseProps; + const finishEnter = (el, isAppear, done, isCancelled) => { + el._enterCancelled = isCancelled; + removeTransitionClass(el, isAppear ? appearToClass : enterToClass); + removeTransitionClass(el, isAppear ? appearActiveClass : enterActiveClass); + done && done(); + }; + const finishLeave = (el, done) => { + el._isLeaving = false; + removeTransitionClass(el, leaveFromClass); + removeTransitionClass(el, leaveToClass); + removeTransitionClass(el, leaveActiveClass); + done && done(); + }; + const makeEnterHook = (isAppear) => { + return (el, done) => { + const hook = isAppear ? onAppear : onEnter; + const resolve = () => finishEnter(el, isAppear, done); + callHook(hook, [el, resolve]); + nextFrame(() => { + removeTransitionClass(el, isAppear ? appearFromClass : enterFromClass); + addTransitionClass(el, isAppear ? appearToClass : enterToClass); + if (!hasExplicitCallback(hook)) { + whenTransitionEnds(el, type, enterDuration, resolve); + } + }); + }; + }; + return extend(baseProps, { + onBeforeEnter(el) { + callHook(onBeforeEnter, [el]); + addTransitionClass(el, enterFromClass); + addTransitionClass(el, enterActiveClass); + }, + onBeforeAppear(el) { + callHook(onBeforeAppear, [el]); + addTransitionClass(el, appearFromClass); + addTransitionClass(el, appearActiveClass); + }, + onEnter: makeEnterHook(false), + onAppear: makeEnterHook(true), + onLeave(el, done) { + el._isLeaving = true; + const resolve = () => finishLeave(el, done); + addTransitionClass(el, leaveFromClass); + if (!el._enterCancelled) { + forceReflow(el); + addTransitionClass(el, leaveActiveClass); + } else { + addTransitionClass(el, leaveActiveClass); + forceReflow(el); + } + nextFrame(() => { + if (!el._isLeaving) { + return; + } + removeTransitionClass(el, leaveFromClass); + addTransitionClass(el, leaveToClass); + if (!hasExplicitCallback(onLeave)) { + whenTransitionEnds(el, type, leaveDuration, resolve); + } + }); + callHook(onLeave, [el, resolve]); + }, + onEnterCancelled(el) { + finishEnter(el, false, void 0, true); + callHook(onEnterCancelled, [el]); + }, + onAppearCancelled(el) { + finishEnter(el, true, void 0, true); + callHook(onAppearCancelled, [el]); + }, + onLeaveCancelled(el) { + finishLeave(el); + callHook(onLeaveCancelled, [el]); + } + }); +} +function normalizeDuration(duration) { + if (duration == null) { + return null; + } else if (isObject(duration)) { + return [NumberOf(duration.enter), NumberOf(duration.leave)]; + } else { + const n = NumberOf(duration); + return [n, n]; + } +} +function NumberOf(val) { + const res = toNumber(val); + { + assertNumber(res, "<transition> explicit duration"); + } + return res; +} +function addTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.add(c)); + (el[vtcKey] || (el[vtcKey] = /* @__PURE__ */ new Set())).add(cls); +} +function removeTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.remove(c)); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.delete(cls); + if (!_vtc.size) { + el[vtcKey] = void 0; + } + } +} +function nextFrame(cb) { + requestAnimationFrame(() => { + requestAnimationFrame(cb); + }); +} +let endId = 0; +function whenTransitionEnds(el, expectedType, explicitTimeout, resolve) { + const id = el._endId = ++endId; + const resolveIfNotStale = () => { + if (id === el._endId) { + resolve(); + } + }; + if (explicitTimeout != null) { + return setTimeout(resolveIfNotStale, explicitTimeout); + } + const { type, timeout, propCount } = getTransitionInfo(el, expectedType); + if (!type) { + return resolve(); + } + const endEvent = type + "end"; + let ended = 0; + const end = () => { + el.removeEventListener(endEvent, onEnd); + resolveIfNotStale(); + }; + const onEnd = (e) => { + if (e.target === el && ++ended >= propCount) { + end(); + } + }; + setTimeout(() => { + if (ended < propCount) { + end(); + } + }, timeout + 1); + el.addEventListener(endEvent, onEnd); +} +function getTransitionInfo(el, expectedType) { + const styles = window.getComputedStyle(el); + const getStyleProperties = (key) => (styles[key] || "").split(", "); + const transitionDelays = getStyleProperties(`${TRANSITION}Delay`); + const transitionDurations = getStyleProperties(`${TRANSITION}Duration`); + const transitionTimeout = getTimeout(transitionDelays, transitionDurations); + const animationDelays = getStyleProperties(`${ANIMATION}Delay`); + const animationDurations = getStyleProperties(`${ANIMATION}Duration`); + const animationTimeout = getTimeout(animationDelays, animationDurations); + let type = null; + let timeout = 0; + let propCount = 0; + if (expectedType === TRANSITION) { + if (transitionTimeout > 0) { + type = TRANSITION; + timeout = transitionTimeout; + propCount = transitionDurations.length; + } + } else if (expectedType === ANIMATION) { + if (animationTimeout > 0) { + type = ANIMATION; + timeout = animationTimeout; + propCount = animationDurations.length; + } + } else { + timeout = Math.max(transitionTimeout, animationTimeout); + type = timeout > 0 ? transitionTimeout > animationTimeout ? TRANSITION : ANIMATION : null; + propCount = type ? type === TRANSITION ? transitionDurations.length : animationDurations.length : 0; + } + const hasTransform = type === TRANSITION && /\b(?:transform|all)(?:,|$)/.test( + getStyleProperties(`${TRANSITION}Property`).toString() + ); + return { + type, + timeout, + propCount, + hasTransform + }; +} +function getTimeout(delays, durations) { + while (delays.length < durations.length) { + delays = delays.concat(delays); + } + return Math.max(...durations.map((d, i) => toMs(d) + toMs(delays[i]))); +} +function toMs(s) { + if (s === "auto") return 0; + return Number(s.slice(0, -1).replace(",", ".")) * 1e3; +} +function forceReflow(el) { + const targetDocument = el ? el.ownerDocument : document; + return targetDocument.body.offsetHeight; +} + +function patchClass(el, value, isSVG) { + const transitionClasses = el[vtcKey]; + if (transitionClasses) { + value = (value ? [value, ...transitionClasses] : [...transitionClasses]).join(" "); + } + if (value == null) { + el.removeAttribute("class"); + } else if (isSVG) { + el.setAttribute("class", value); + } else { + el.className = value; + } +} + +const vShowOriginalDisplay = /* @__PURE__ */ Symbol("_vod"); +const vShowHidden = /* @__PURE__ */ Symbol("_vsh"); +const vShow = { + // used for prop mismatch check during hydration + name: "show", + beforeMount(el, { value }, { transition }) { + el[vShowOriginalDisplay] = el.style.display === "none" ? "" : el.style.display; + if (transition && value) { + transition.beforeEnter(el); + } else { + setDisplay(el, value); + } + }, + mounted(el, { value }, { transition }) { + if (transition && value) { + transition.enter(el); + } + }, + updated(el, { value, oldValue }, { transition }) { + if (!value === !oldValue) return; + if (transition) { + if (value) { + transition.beforeEnter(el); + setDisplay(el, true); + transition.enter(el); + } else { + transition.leave(el, () => { + setDisplay(el, false); + }); + } + } else { + setDisplay(el, value); + } + }, + beforeUnmount(el, { value }) { + setDisplay(el, value); + } +}; +function setDisplay(el, value) { + el.style.display = value ? el[vShowOriginalDisplay] : "none"; + el[vShowHidden] = !value; +} +function initVShowForSSR() { + vShow.getSSRProps = ({ value }) => { + if (!value) { + return { style: { display: "none" } }; + } + }; +} + +const CSS_VAR_TEXT = /* @__PURE__ */ Symbol("CSS_VAR_TEXT" ); +function useCssVars(getter) { + const instance = getCurrentInstance(); + if (!instance) { + warn(`useCssVars is called without current active component instance.`); + return; + } + const updateTeleports = instance.ut = (vars = getter(instance.proxy)) => { + Array.from( + document.querySelectorAll(`[data-v-owner="${instance.uid}"]`) + ).forEach((node) => setVarsOnNode(node, vars)); + }; + { + instance.getCssVars = () => getter(instance.proxy); + } + const setVars = () => { + const vars = getter(instance.proxy); + if (instance.ce) { + setVarsOnNode(instance.ce, vars); + } else { + setVarsOnVNode(instance.subTree, vars); + } + updateTeleports(vars); + }; + onBeforeUpdate(() => { + queuePostFlushCb(setVars); + }); + onMounted(() => { + watch(setVars, NOOP, { flush: "post" }); + const ob = new MutationObserver(setVars); + ob.observe(instance.subTree.el.parentNode, { childList: true }); + onUnmounted(() => ob.disconnect()); + }); +} +function setVarsOnVNode(vnode, vars) { + if (vnode.shapeFlag & 128) { + const suspense = vnode.suspense; + vnode = suspense.activeBranch; + if (suspense.pendingBranch && !suspense.isHydrating) { + suspense.effects.push(() => { + setVarsOnVNode(suspense.activeBranch, vars); + }); + } + } + while (vnode.component) { + vnode = vnode.component.subTree; + } + if (vnode.shapeFlag & 1 && vnode.el) { + setVarsOnNode(vnode.el, vars); + } else if (vnode.type === Fragment) { + vnode.children.forEach((c) => setVarsOnVNode(c, vars)); + } else if (vnode.type === Static) { + let { el, anchor } = vnode; + while (el) { + setVarsOnNode(el, vars); + if (el === anchor) break; + el = el.nextSibling; + } + } +} +function setVarsOnNode(el, vars) { + if (el.nodeType === 1) { + const style = el.style; + let cssText = ""; + for (const key in vars) { + const value = normalizeCssVarValue(vars[key]); + style.setProperty(`--${key}`, value); + cssText += `--${key}: ${value};`; + } + style[CSS_VAR_TEXT] = cssText; + } +} + +const displayRE = /(?:^|;)\s*display\s*:/; +function patchStyle(el, prev, next) { + const style = el.style; + const isCssString = isString(next); + let hasControlledDisplay = false; + if (next && !isCssString) { + if (prev) { + if (!isString(prev)) { + for (const key in prev) { + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } else { + for (const prevStyle of prev.split(";")) { + const key = prevStyle.slice(0, prevStyle.indexOf(":")).trim(); + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } + } + for (const key in next) { + if (key === "display") { + hasControlledDisplay = true; + } + const value = next[key]; + if (value != null) { + if (!shouldPreserveTextareaResizeStyle( + el, + key, + !isString(prev) && prev ? prev[key] : void 0, + value + )) { + setStyle(style, key, value); + } + } else { + setStyle(style, key, ""); + } + } + } else { + if (isCssString) { + if (prev !== next) { + const cssVarText = style[CSS_VAR_TEXT]; + if (cssVarText) { + next += ";" + cssVarText; + } + style.cssText = next; + hasControlledDisplay = displayRE.test(next); + } + } else if (prev) { + el.removeAttribute("style"); + } + } + if (vShowOriginalDisplay in el) { + el[vShowOriginalDisplay] = hasControlledDisplay ? style.display : ""; + if (el[vShowHidden]) { + style.display = "none"; + } + } +} +const semicolonRE = /[^\\];\s*$/; +const importantRE = /\s*!important$/; +function setStyle(style, name, val) { + if (isArray(val)) { + val.forEach((v) => setStyle(style, name, v)); + } else { + if (val == null) val = ""; + { + if (semicolonRE.test(val)) { + warn( + `Unexpected semicolon at the end of '${name}' style value: '${val}'` + ); + } + } + if (name.startsWith("--")) { + style.setProperty(name, val); + } else { + const prefixed = autoPrefix(style, name); + if (importantRE.test(val)) { + style.setProperty( + hyphenate(prefixed), + val.replace(importantRE, ""), + "important" + ); + } else { + style[prefixed] = val; + } + } + } +} +const prefixes = ["Webkit", "Moz", "ms"]; +const prefixCache = {}; +function autoPrefix(style, rawName) { + const cached = prefixCache[rawName]; + if (cached) { + return cached; + } + let name = camelize(rawName); + if (name !== "filter" && name in style) { + return prefixCache[rawName] = name; + } + name = capitalize(name); + for (let i = 0; i < prefixes.length; i++) { + const prefixed = prefixes[i] + name; + if (prefixed in style) { + return prefixCache[rawName] = prefixed; + } + } + return rawName; +} +function shouldPreserveTextareaResizeStyle(el, key, prev, next) { + return el.tagName === "TEXTAREA" && (key === "width" || key === "height") && isString(next) && prev === next; +} + +const xlinkNS = "http://www.w3.org/1999/xlink"; +function patchAttr(el, key, value, isSVG, instance, isBoolean = isSpecialBooleanAttr(key)) { + if (isSVG && key.startsWith("xlink:")) { + if (value == null) { + el.removeAttributeNS(xlinkNS, key.slice(6, key.length)); + } else { + el.setAttributeNS(xlinkNS, key, value); + } + } else { + if (value == null || isBoolean && !includeBooleanAttr(value)) { + el.removeAttribute(key); + } else { + el.setAttribute( + key, + isBoolean ? "" : isSymbol(value) ? String(value) : value + ); + } + } +} + +function patchDOMProp(el, key, value, parentComponent, attrName) { + if (key === "innerHTML" || key === "textContent") { + if (value != null) { + el[key] = key === "innerHTML" ? unsafeToTrustedHTML(value) : value; + } + return; + } + const tag = el.tagName; + if (key === "value" && tag !== "PROGRESS" && // custom elements may use _value internally + !tag.includes("-")) { + const oldValue = tag === "OPTION" ? el.getAttribute("value") || "" : el.value; + const newValue = value == null ? ( + // #11647: value should be set as empty string for null and undefined, + // but <input type="checkbox"> should be set as 'on'. + el.type === "checkbox" ? "on" : "" + ) : String(value); + if (oldValue !== newValue || !("_value" in el)) { + el.value = newValue; + } + if (value == null) { + el.removeAttribute(key); + } + el._value = value; + return; + } + let needRemove = false; + if (value === "" || value == null) { + const type = typeof el[key]; + if (type === "boolean") { + value = includeBooleanAttr(value); + } else if (value == null && type === "string") { + value = ""; + needRemove = true; + } else if (type === "number") { + value = 0; + needRemove = true; + } + } + try { + el[key] = value; + } catch (e) { + if (!needRemove) { + warn( + `Failed setting prop "${key}" on <${tag.toLowerCase()}>: value ${value} is invalid.`, + e + ); + } + } + needRemove && el.removeAttribute(attrName || key); +} + +function addEventListener(el, event, handler, options) { + el.addEventListener(event, handler, options); +} +function removeEventListener(el, event, handler, options) { + el.removeEventListener(event, handler, options); +} +const veiKey = /* @__PURE__ */ Symbol("_vei"); +function patchEvent(el, rawName, prevValue, nextValue, instance = null) { + const invokers = el[veiKey] || (el[veiKey] = {}); + const existingInvoker = invokers[rawName]; + if (nextValue && existingInvoker) { + existingInvoker.value = sanitizeEventValue(nextValue, rawName) ; + } else { + const [name, options] = parseName(rawName); + if (nextValue) { + const invoker = invokers[rawName] = createInvoker( + sanitizeEventValue(nextValue, rawName) , + instance + ); + addEventListener(el, name, invoker, options); + } else if (existingInvoker) { + removeEventListener(el, name, existingInvoker, options); + invokers[rawName] = void 0; + } + } +} +const optionsModifierRE = /(?:Once|Passive|Capture)$/; +function parseName(name) { + let options; + if (optionsModifierRE.test(name)) { + options = {}; + let m; + while (m = name.match(optionsModifierRE)) { + name = name.slice(0, name.length - m[0].length); + options[m[0].toLowerCase()] = true; + } + } + const event = name[2] === ":" ? name.slice(3) : hyphenate(name.slice(2)); + return [event, options]; +} +let cachedNow = 0; +const p = /* @__PURE__ */ Promise.resolve(); +const getNow = () => cachedNow || (p.then(() => cachedNow = 0), cachedNow = Date.now()); +function createInvoker(initialValue, instance) { + const invoker = (e) => { + if (!e._vts) { + e._vts = Date.now(); + } else if (e._vts <= invoker.attached) { + return; + } + const value = invoker.value; + if (isArray(value)) { + const originalStop = e.stopImmediatePropagation; + e.stopImmediatePropagation = () => { + originalStop.call(e); + e._stopped = true; + }; + const handlers = value.slice(); + const args = [e]; + for (let i = 0; i < handlers.length; i++) { + if (e._stopped) { + break; + } + const handler = handlers[i]; + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 5, + args + ); + } + } + } else { + callWithAsyncErrorHandling( + value, + instance, + 5, + [e] + ); + } + }; + invoker.value = initialValue; + invoker.attached = getNow(); + return invoker; +} +function sanitizeEventValue(value, propName) { + if (isFunction(value) || isArray(value)) { + return value; + } + warn( + `Wrong type passed as event handler to ${propName} - did you forget @ or : in front of your prop? +Expected function or array of functions, received type ${typeof value}.` + ); + return NOOP; +} + +const isNativeOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // lowercase letter +key.charCodeAt(2) > 96 && key.charCodeAt(2) < 123; +const patchProp = (el, key, prevValue, nextValue, namespace, parentComponent) => { + const isSVG = namespace === "svg"; + if (key === "class") { + patchClass(el, nextValue, isSVG); + } else if (key === "style") { + patchStyle(el, prevValue, nextValue); + } else if (isOn(key)) { + if (!isModelListener(key)) { + patchEvent(el, key, prevValue, nextValue, parentComponent); + } + } else if (key[0] === "." ? (key = key.slice(1), true) : key[0] === "^" ? (key = key.slice(1), false) : shouldSetAsProp(el, key, nextValue, isSVG)) { + patchDOMProp(el, key, nextValue); + if (!el.tagName.includes("-") && (key === "value" || key === "checked" || key === "selected")) { + patchAttr(el, key, nextValue, isSVG, parentComponent, key !== "value"); + } + } else if ( + // #11081 force set props for possible async custom element + el._isVueCE && // #12408 check if it's declared prop or it's async custom element + (shouldSetAsPropForVueCE(el, key) || // @ts-expect-error _def is private + el._def.__asyncLoader && (/[A-Z]/.test(key) || !isString(nextValue))) + ) { + patchDOMProp(el, camelize(key), nextValue, parentComponent, key); + } else { + if (key === "true-value") { + el._trueValue = nextValue; + } else if (key === "false-value") { + el._falseValue = nextValue; + } + patchAttr(el, key, nextValue, isSVG); + } +}; +function shouldSetAsProp(el, key, value, isSVG) { + if (isSVG) { + if (key === "innerHTML" || key === "textContent") { + return true; + } + if (key in el && isNativeOn(key) && isFunction(value)) { + return true; + } + return false; + } + if (key === "spellcheck" || key === "draggable" || key === "translate" || key === "autocorrect") { + return false; + } + if (key === "sandbox" && el.tagName === "IFRAME") { + return false; + } + if (key === "form") { + return false; + } + if (key === "list" && el.tagName === "INPUT") { + return false; + } + if (key === "type" && el.tagName === "TEXTAREA") { + return false; + } + if (key === "width" || key === "height") { + const tag = el.tagName; + if (tag === "IMG" || tag === "VIDEO" || tag === "CANVAS" || tag === "SOURCE") { + return false; + } + } + if (isNativeOn(key) && isString(value)) { + return false; + } + return key in el; +} +function shouldSetAsPropForVueCE(el, key) { + const props = ( + // @ts-expect-error _def is private + el._def.props + ); + if (!props) { + return false; + } + const camelKey = camelize(key); + return Array.isArray(props) ? props.some((prop) => camelize(prop) === camelKey) : Object.keys(props).some((prop) => camelize(prop) === camelKey); +} + +const REMOVAL = {}; +// @__NO_SIDE_EFFECTS__ +function defineCustomElement(options, extraOptions, _createApp) { + let Comp = defineComponent(options, extraOptions); + if (isPlainObject(Comp)) Comp = extend({}, Comp, extraOptions); + class VueCustomElement extends VueElement { + constructor(initialProps) { + super(Comp, initialProps, _createApp); + } + } + VueCustomElement.def = Comp; + return VueCustomElement; +} +const defineSSRCustomElement = (/* @__NO_SIDE_EFFECTS__ */ (options, extraOptions) => { + return /* @__PURE__ */ defineCustomElement(options, extraOptions, createSSRApp); +}); +const BaseClass = typeof HTMLElement !== "undefined" ? HTMLElement : class { +}; +class VueElement extends BaseClass { + constructor(_def, _props = {}, _createApp = createApp) { + super(); + this._def = _def; + this._props = _props; + this._createApp = _createApp; + this._isVueCE = true; + /** + * @internal + */ + this._instance = null; + /** + * @internal + */ + this._app = null; + /** + * @internal + */ + this._nonce = this._def.nonce; + this._connected = false; + this._resolved = false; + this._patching = false; + this._dirty = false; + this._numberProps = null; + this._styleChildren = /* @__PURE__ */ new WeakSet(); + this._styleAnchors = /* @__PURE__ */ new WeakMap(); + this._ob = null; + if (this.shadowRoot && _createApp !== createApp) { + this._root = this.shadowRoot; + } else { + if (this.shadowRoot) { + warn( + `Custom element has pre-rendered declarative shadow root but is not defined as hydratable. Use \`defineSSRCustomElement\`.` + ); + } + if (_def.shadowRoot !== false) { + this.attachShadow( + extend({}, _def.shadowRootOptions, { + mode: "open" + }) + ); + this._root = this.shadowRoot; + } else { + this._root = this; + } + } + } + connectedCallback() { + if (!this.isConnected) return; + if (!this.shadowRoot && !this._resolved) { + this._parseSlots(); + } + this._connected = true; + let parent = this; + while (parent = parent && // #12479 should check assignedSlot first to get correct parent + (parent.assignedSlot || parent.parentNode || parent.host)) { + if (parent instanceof VueElement) { + this._parent = parent; + break; + } + } + if (!this._instance) { + if (this._resolved) { + this._mount(this._def); + } else { + if (parent && parent._pendingResolve) { + this._pendingResolve = parent._pendingResolve.then(() => { + this._pendingResolve = void 0; + this._resolveDef(); + }); + } else { + this._resolveDef(); + } + } + } + } + _setParent(parent = this._parent) { + if (parent) { + this._instance.parent = parent._instance; + this._inheritParentContext(parent); + } + } + _inheritParentContext(parent = this._parent) { + if (parent && this._app) { + Object.setPrototypeOf( + this._app._context.provides, + parent._instance.provides + ); + } + } + disconnectedCallback() { + this._connected = false; + nextTick(() => { + if (!this._connected) { + if (this._ob) { + this._ob.disconnect(); + this._ob = null; + } + this._app && this._app.unmount(); + if (this._instance) this._instance.ce = void 0; + this._app = this._instance = null; + if (this._teleportTargets) { + this._teleportTargets.clear(); + this._teleportTargets = void 0; + } + } + }); + } + _processMutations(mutations) { + for (const m of mutations) { + this._setAttr(m.attributeName); + } + } + /** + * resolve inner component definition (handle possible async component) + */ + _resolveDef() { + if (this._pendingResolve) { + return; + } + for (let i = 0; i < this.attributes.length; i++) { + this._setAttr(this.attributes[i].name); + } + this._ob = new MutationObserver(this._processMutations.bind(this)); + this._ob.observe(this, { attributes: true }); + const resolve = (def, isAsync = false) => { + this._resolved = true; + this._pendingResolve = void 0; + const { props, styles } = def; + let numberProps; + if (props && !isArray(props)) { + for (const key in props) { + const opt = props[key]; + if (opt === Number || opt && opt.type === Number) { + if (key in this._props) { + this._props[key] = toNumber(this._props[key]); + } + (numberProps || (numberProps = /* @__PURE__ */ Object.create(null)))[camelize(key)] = true; + } + } + } + this._numberProps = numberProps; + this._resolveProps(def); + if (this.shadowRoot) { + this._applyStyles(styles); + } else if (styles) { + warn( + "Custom element style injection is not supported when using shadowRoot: false" + ); + } + this._mount(def); + }; + const asyncDef = this._def.__asyncLoader; + if (asyncDef) { + this._pendingResolve = asyncDef().then((def) => { + def.configureApp = this._def.configureApp; + resolve(this._def = def, true); + }); + } else { + resolve(this._def); + } + } + _mount(def) { + if (!def.name) { + def.name = "VueElement"; + } + this._app = this._createApp(def); + this._inheritParentContext(); + if (def.configureApp) { + def.configureApp(this._app); + } + this._app._ceVNode = this._createVNode(); + this._app.mount(this._root); + const exposed = this._instance && this._instance.exposed; + if (!exposed) return; + for (const key in exposed) { + if (!hasOwn(this, key)) { + Object.defineProperty(this, key, { + // unwrap ref to be consistent with public instance behavior + get: () => unref(exposed[key]) + }); + } else { + warn(`Exposed property "${key}" already exists on custom element.`); + } + } + } + _resolveProps(def) { + const { props } = def; + const declaredPropKeys = isArray(props) ? props : Object.keys(props || {}); + for (const key of Object.keys(this)) { + if (key[0] !== "_" && declaredPropKeys.includes(key)) { + this._setProp(key, this[key]); + } + } + for (const key of declaredPropKeys.map(camelize)) { + Object.defineProperty(this, key, { + get() { + return this._getProp(key); + }, + set(val) { + this._setProp(key, val, true, !this._patching); + } + }); + } + } + _setAttr(key) { + if (key.startsWith("data-v-")) return; + const has = this.hasAttribute(key); + let value = has ? this.getAttribute(key) : REMOVAL; + const camelKey = camelize(key); + if (has && this._numberProps && this._numberProps[camelKey]) { + value = toNumber(value); + } + this._setProp(camelKey, value, false, true); + } + /** + * @internal + */ + _getProp(key) { + return this._props[key]; + } + /** + * @internal + */ + _setProp(key, val, shouldReflect = true, shouldUpdate = false) { + if (val !== this._props[key]) { + this._dirty = true; + if (val === REMOVAL) { + delete this._props[key]; + } else { + this._props[key] = val; + if (key === "key" && this._app) { + this._app._ceVNode.key = val; + } + } + if (shouldUpdate && this._instance) { + this._update(); + } + if (shouldReflect) { + const ob = this._ob; + if (ob) { + this._processMutations(ob.takeRecords()); + ob.disconnect(); + } + if (val === true) { + this.setAttribute(hyphenate(key), ""); + } else if (typeof val === "string" || typeof val === "number") { + this.setAttribute(hyphenate(key), val + ""); + } else if (!val) { + this.removeAttribute(hyphenate(key)); + } + ob && ob.observe(this, { attributes: true }); + } + } + } + _update() { + const vnode = this._createVNode(); + if (this._app) vnode.appContext = this._app._context; + render(vnode, this._root); + } + _createVNode() { + const baseProps = {}; + if (!this.shadowRoot) { + baseProps.onVnodeMounted = baseProps.onVnodeUpdated = this._renderSlots.bind(this); + } + const vnode = createVNode(this._def, extend(baseProps, this._props)); + if (!this._instance) { + vnode.ce = (instance) => { + this._instance = instance; + instance.ce = this; + instance.isCE = true; + { + instance.ceReload = (newStyles) => { + if (this._styles) { + this._styles.forEach((s) => this._root.removeChild(s)); + this._styles.length = 0; + } + this._styleAnchors.delete(this._def); + this._applyStyles(newStyles); + this._instance = null; + this._update(); + }; + } + const dispatch = (event, args) => { + this.dispatchEvent( + new CustomEvent( + event, + isPlainObject(args[0]) ? extend({ detail: args }, args[0]) : { detail: args } + ) + ); + }; + instance.emit = (event, ...args) => { + dispatch(event, args); + if (hyphenate(event) !== event) { + dispatch(hyphenate(event), args); + } + }; + this._setParent(); + }; + } + return vnode; + } + _applyStyles(styles, owner, parentComp) { + if (!styles) return; + if (owner) { + if (owner === this._def || this._styleChildren.has(owner)) { + return; + } + this._styleChildren.add(owner); + } + const nonce = this._nonce; + const root = this.shadowRoot; + const insertionAnchor = parentComp ? this._getStyleAnchor(parentComp) || this._getStyleAnchor(this._def) : this._getRootStyleInsertionAnchor(root); + let last = null; + for (let i = styles.length - 1; i >= 0; i--) { + const s = document.createElement("style"); + if (nonce) s.setAttribute("nonce", nonce); + s.textContent = styles[i]; + root.insertBefore(s, last || insertionAnchor); + last = s; + if (i === 0) { + if (!parentComp) this._styleAnchors.set(this._def, s); + if (owner) this._styleAnchors.set(owner, s); + } + { + if (owner) { + if (owner.__hmrId) { + if (!this._childStyles) this._childStyles = /* @__PURE__ */ new Map(); + let entry = this._childStyles.get(owner.__hmrId); + if (!entry) { + this._childStyles.set(owner.__hmrId, entry = []); + } + entry.push(s); + } + } else { + (this._styles || (this._styles = [])).push(s); + } + } + } + } + _getStyleAnchor(comp) { + if (!comp) { + return null; + } + const anchor = this._styleAnchors.get(comp); + if (anchor && anchor.parentNode === this.shadowRoot) { + return anchor; + } + if (anchor) { + this._styleAnchors.delete(comp); + } + return null; + } + _getRootStyleInsertionAnchor(root) { + for (let i = 0; i < root.childNodes.length; i++) { + const node = root.childNodes[i]; + if (!(node instanceof HTMLStyleElement)) { + return node; + } + } + return null; + } + /** + * Only called when shadowRoot is false + */ + _parseSlots() { + const slots = this._slots = {}; + let n; + while (n = this.firstChild) { + const slotName = n.nodeType === 1 && n.getAttribute("slot") || "default"; + (slots[slotName] || (slots[slotName] = [])).push(n); + this.removeChild(n); + } + } + /** + * Only called when shadowRoot is false + */ + _renderSlots() { + const outlets = this._getSlots(); + const scopeId = this._instance.type.__scopeId; + for (let i = 0; i < outlets.length; i++) { + const o = outlets[i]; + const slotName = o.getAttribute("name") || "default"; + const content = this._slots[slotName]; + const parent = o.parentNode; + if (content) { + for (const n of content) { + if (scopeId && n.nodeType === 1) { + const id = scopeId + "-s"; + const walker = document.createTreeWalker(n, 1); + n.setAttribute(id, ""); + let child; + while (child = walker.nextNode()) { + child.setAttribute(id, ""); + } + } + parent.insertBefore(n, o); + } + } else { + while (o.firstChild) parent.insertBefore(o.firstChild, o); + } + parent.removeChild(o); + } + } + /** + * @internal + */ + _getSlots() { + const roots = [this]; + if (this._teleportTargets) { + roots.push(...this._teleportTargets); + } + const slots = /* @__PURE__ */ new Set(); + for (const root of roots) { + const found = root.querySelectorAll("slot"); + for (let i = 0; i < found.length; i++) { + slots.add(found[i]); + } + } + return Array.from(slots); + } + /** + * @internal + */ + _injectChildStyle(comp, parentComp) { + this._applyStyles(comp.styles, comp, parentComp); + } + /** + * @internal + */ + _beginPatch() { + this._patching = true; + this._dirty = false; + } + /** + * @internal + */ + _endPatch() { + this._patching = false; + if (this._dirty && this._instance) { + this._update(); + } + } + /** + * @internal + */ + _hasShadowRoot() { + return this._def.shadowRoot !== false; + } + /** + * @internal + */ + _removeChildStyle(comp) { + { + this._styleChildren.delete(comp); + this._styleAnchors.delete(comp); + if (this._childStyles && comp.__hmrId) { + const oldStyles = this._childStyles.get(comp.__hmrId); + if (oldStyles) { + oldStyles.forEach((s) => this._root.removeChild(s)); + oldStyles.length = 0; + } + } + } + } +} +function useHost(caller) { + const instance = getCurrentInstance(); + const el = instance && instance.ce; + if (el) { + return el; + } else { + if (!instance) { + warn( + `${caller || "useHost"} called without an active component instance.` + ); + } else { + warn( + `${caller || "useHost"} can only be used in components defined via defineCustomElement.` + ); + } + } + return null; +} +function useShadowRoot() { + const el = useHost("useShadowRoot") ; + return el && el.shadowRoot; +} + +function useCssModule(name = "$style") { + { + const instance = getCurrentInstance(); + if (!instance) { + warn(`useCssModule must be called inside setup()`); + return EMPTY_OBJ; + } + const modules = instance.type.__cssModules; + if (!modules) { + warn(`Current instance does not have CSS modules injected.`); + return EMPTY_OBJ; + } + const mod = modules[name]; + if (!mod) { + warn(`Current instance does not have CSS module named "${name}".`); + return EMPTY_OBJ; + } + return mod; + } +} + +const positionMap = /* @__PURE__ */ new WeakMap(); +const newPositionMap = /* @__PURE__ */ new WeakMap(); +const moveCbKey = /* @__PURE__ */ Symbol("_moveCb"); +const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); +const decorate = (t) => { + delete t.props.mode; + return t; +}; +const TransitionGroupImpl = /* @__PURE__ */ decorate({ + name: "TransitionGroup", + props: /* @__PURE__ */ extend({}, TransitionPropsValidators, { + tag: String, + moveClass: String + }), + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + let prevChildren; + let children; + onUpdated(() => { + if (!prevChildren.length) { + return; + } + const moveClass = props.moveClass || `${props.name || "v"}-move`; + if (!hasCSSTransform( + prevChildren[0].el, + instance.vnode.el, + moveClass + )) { + prevChildren = []; + return; + } + prevChildren.forEach(callPendingCbs); + prevChildren.forEach(recordPosition); + const movedChildren = prevChildren.filter(applyTranslation); + forceReflow(instance.vnode.el); + movedChildren.forEach((c) => { + const el = c.el; + const style = el.style; + addTransitionClass(el, moveClass); + style.transform = style.webkitTransform = style.transitionDuration = ""; + const cb = el[moveCbKey] = (e) => { + if (e && e.target !== el) { + return; + } + if (!e || e.propertyName.endsWith("transform")) { + el.removeEventListener("transitionend", cb); + el[moveCbKey] = null; + removeTransitionClass(el, moveClass); + } + }; + el.addEventListener("transitionend", cb); + }); + prevChildren = []; + }); + return () => { + const rawProps = toRaw(props); + const cssTransitionProps = resolveTransitionProps(rawProps); + let tag = rawProps.tag || Fragment; + prevChildren = []; + if (children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.el && child.el instanceof Element) { + prevChildren.push(child); + setTransitionHooks( + child, + resolveTransitionHooks( + child, + cssTransitionProps, + state, + instance + ) + ); + positionMap.set(child, getPosition(child.el)); + } + } + } + children = slots.default ? getTransitionRawChildren(slots.default()) : []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.key != null) { + setTransitionHooks( + child, + resolveTransitionHooks(child, cssTransitionProps, state, instance) + ); + } else if (child.type !== Text) { + warn(`<TransitionGroup> children must be keyed.`); + } + } + return createVNode(tag, null, children); + }; + } +}); +const TransitionGroup = TransitionGroupImpl; +function callPendingCbs(c) { + const el = c.el; + if (el[moveCbKey]) { + el[moveCbKey](); + } + if (el[enterCbKey]) { + el[enterCbKey](); + } +} +function recordPosition(c) { + newPositionMap.set(c, getPosition(c.el)); +} +function applyTranslation(c) { + const oldPos = positionMap.get(c); + const newPos = newPositionMap.get(c); + const dx = oldPos.left - newPos.left; + const dy = oldPos.top - newPos.top; + if (dx || dy) { + const el = c.el; + const s = el.style; + const rect = el.getBoundingClientRect(); + let scaleX = 1; + let scaleY = 1; + if (el.offsetWidth) scaleX = rect.width / el.offsetWidth; + if (el.offsetHeight) scaleY = rect.height / el.offsetHeight; + if (!Number.isFinite(scaleX) || scaleX === 0) scaleX = 1; + if (!Number.isFinite(scaleY) || scaleY === 0) scaleY = 1; + if (Math.abs(scaleX - 1) < 0.01) scaleX = 1; + if (Math.abs(scaleY - 1) < 0.01) scaleY = 1; + s.transform = s.webkitTransform = `translate(${dx / scaleX}px,${dy / scaleY}px)`; + s.transitionDuration = "0s"; + return c; + } +} +function getPosition(el) { + const rect = el.getBoundingClientRect(); + return { + left: rect.left, + top: rect.top + }; +} +function hasCSSTransform(el, root, moveClass) { + const clone = el.cloneNode(); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.forEach((cls) => { + cls.split(/\s+/).forEach((c) => c && clone.classList.remove(c)); + }); + } + moveClass.split(/\s+/).forEach((c) => c && clone.classList.add(c)); + clone.style.display = "none"; + const container = root.nodeType === 1 ? root : root.parentNode; + container.appendChild(clone); + const { hasTransform } = getTransitionInfo(clone); + container.removeChild(clone); + return hasTransform; +} + +const getModelAssigner = (vnode) => { + const fn = vnode.props["onUpdate:modelValue"] || false; + return isArray(fn) ? (value) => invokeArrayFns(fn, value) : fn; +}; +function onCompositionStart(e) { + e.target.composing = true; +} +function onCompositionEnd(e) { + const target = e.target; + if (target.composing) { + target.composing = false; + target.dispatchEvent(new Event("input")); + } +} +const assignKey = /* @__PURE__ */ Symbol("_assign"); +function castValue(value, trim, number) { + if (trim) value = value.trim(); + if (number) value = looseToNumber(value); + return value; +} +const vModelText = { + created(el, { modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + const castToNumber = number || vnode.props && vnode.props.type === "number"; + addEventListener(el, lazy ? "change" : "input", (e) => { + if (e.target.composing) return; + el[assignKey](castValue(el.value, trim, castToNumber)); + }); + if (trim || castToNumber) { + addEventListener(el, "change", () => { + el.value = castValue(el.value, trim, castToNumber); + }); + } + if (!lazy) { + addEventListener(el, "compositionstart", onCompositionStart); + addEventListener(el, "compositionend", onCompositionEnd); + addEventListener(el, "change", onCompositionEnd); + } + }, + // set value on mounted so it's after min/max for type="range" + mounted(el, { value }) { + el.value = value == null ? "" : value; + }, + beforeUpdate(el, { value, oldValue, modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (el.composing) return; + const elValue = (number || el.type === "number") && !/^0\d/.test(el.value) ? looseToNumber(el.value) : el.value; + const newValue = value == null ? "" : value; + if (elValue === newValue) { + return; + } + const rootNode = el.getRootNode(); + if ((rootNode instanceof Document || rootNode instanceof ShadowRoot) && rootNode.activeElement === el && el.type !== "range") { + if (lazy && value === oldValue) { + return; + } + if (trim && el.value.trim() === newValue) { + return; + } + } + el.value = newValue; + } +}; +const vModelCheckbox = { + // #4096 array checkboxes need to be deep traversed + deep: true, + created(el, _, vnode) { + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + const modelValue = el._modelValue; + const elementValue = getValue(el); + const checked = el.checked; + const assign = el[assignKey]; + if (isArray(modelValue)) { + const index = looseIndexOf(modelValue, elementValue); + const found = index !== -1; + if (checked && !found) { + assign(modelValue.concat(elementValue)); + } else if (!checked && found) { + const filtered = [...modelValue]; + filtered.splice(index, 1); + assign(filtered); + } + } else if (isSet(modelValue)) { + const cloned = new Set(modelValue); + if (checked) { + cloned.add(elementValue); + } else { + cloned.delete(elementValue); + } + assign(cloned); + } else { + assign(getCheckboxValue(el, checked)); + } + }); + }, + // set initial checked on mount to wait for true-value/false-value + mounted: setChecked, + beforeUpdate(el, binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + setChecked(el, binding, vnode); + } +}; +function setChecked(el, { value, oldValue }, vnode) { + el._modelValue = value; + let checked; + if (isArray(value)) { + checked = looseIndexOf(value, vnode.props.value) > -1; + } else if (isSet(value)) { + checked = value.has(vnode.props.value); + } else { + if (value === oldValue) return; + checked = looseEqual(value, getCheckboxValue(el, true)); + } + if (el.checked !== checked) { + el.checked = checked; + } +} +const vModelRadio = { + created(el, { value }, vnode) { + el.checked = looseEqual(value, vnode.props.value); + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + el[assignKey](getValue(el)); + }); + }, + beforeUpdate(el, { value, oldValue }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (value !== oldValue) { + el.checked = looseEqual(value, vnode.props.value); + } + } +}; +const vModelSelect = { + // <select multiple> value need to be deep traversed + deep: true, + created(el, { value, modifiers: { number } }, vnode) { + const isSetModel = isSet(value); + addEventListener(el, "change", () => { + const selectedVal = Array.prototype.filter.call(el.options, (o) => o.selected).map( + (o) => number ? looseToNumber(getValue(o)) : getValue(o) + ); + el[assignKey]( + el.multiple ? isSetModel ? new Set(selectedVal) : selectedVal : selectedVal[0] + ); + el._assigning = true; + nextTick(() => { + el._assigning = false; + }); + }); + el[assignKey] = getModelAssigner(vnode); + }, + // set value in mounted & updated because <select> relies on its children + // <option>s. + mounted(el, { value }) { + setSelected(el, value); + }, + beforeUpdate(el, _binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + }, + updated(el, { value }) { + if (!el._assigning) { + setSelected(el, value); + } + } +}; +function setSelected(el, value) { + const isMultiple = el.multiple; + const isArrayValue = isArray(value); + if (isMultiple && !isArrayValue && !isSet(value)) { + warn( + `<select multiple v-model> expects an Array or Set value for its binding, but got ${Object.prototype.toString.call(value).slice(8, -1)}.` + ); + return; + } + for (let i = 0, l = el.options.length; i < l; i++) { + const option = el.options[i]; + const optionValue = getValue(option); + if (isMultiple) { + if (isArrayValue) { + const optionType = typeof optionValue; + if (optionType === "string" || optionType === "number") { + option.selected = value.some((v) => String(v) === String(optionValue)); + } else { + option.selected = looseIndexOf(value, optionValue) > -1; + } + } else { + option.selected = value.has(optionValue); + } + } else if (looseEqual(getValue(option), value)) { + if (el.selectedIndex !== i) el.selectedIndex = i; + return; + } + } + if (!isMultiple && el.selectedIndex !== -1) { + el.selectedIndex = -1; + } +} +function getValue(el) { + return "_value" in el ? el._value : el.value; +} +function getCheckboxValue(el, checked) { + const key = checked ? "_trueValue" : "_falseValue"; + return key in el ? el[key] : checked; +} +const vModelDynamic = { + created(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "created"); + }, + mounted(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "mounted"); + }, + beforeUpdate(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "beforeUpdate"); + }, + updated(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "updated"); + } +}; +function resolveDynamicModel(tagName, type) { + switch (tagName) { + case "SELECT": + return vModelSelect; + case "TEXTAREA": + return vModelText; + default: + switch (type) { + case "checkbox": + return vModelCheckbox; + case "radio": + return vModelRadio; + default: + return vModelText; + } + } +} +function callModelHook(el, binding, vnode, prevVNode, hook) { + const modelToUse = resolveDynamicModel( + el.tagName, + vnode.props && vnode.props.type + ); + const fn = modelToUse[hook]; + fn && fn(el, binding, vnode, prevVNode); +} +function initVModelForSSR() { + vModelText.getSSRProps = ({ value }) => ({ value }); + vModelRadio.getSSRProps = ({ value }, vnode) => { + if (vnode.props && looseEqual(vnode.props.value, value)) { + return { checked: true }; + } + }; + vModelCheckbox.getSSRProps = ({ value }, vnode) => { + if (isArray(value)) { + if (vnode.props && looseIndexOf(value, vnode.props.value) > -1) { + return { checked: true }; + } + } else if (isSet(value)) { + if (vnode.props && value.has(vnode.props.value)) { + return { checked: true }; + } + } else if (value) { + return { checked: true }; + } + }; + vModelDynamic.getSSRProps = (binding, vnode) => { + if (typeof vnode.type !== "string") { + return; + } + const modelToUse = resolveDynamicModel( + // resolveDynamicModel expects an uppercase tag name, but vnode.type is lowercase + vnode.type.toUpperCase(), + vnode.props && vnode.props.type + ); + if (modelToUse.getSSRProps) { + return modelToUse.getSSRProps(binding, vnode); + } + }; +} + +const systemModifiers = ["ctrl", "shift", "alt", "meta"]; +const modifierGuards = { + stop: (e) => e.stopPropagation(), + prevent: (e) => e.preventDefault(), + self: (e) => e.target !== e.currentTarget, + ctrl: (e) => !e.ctrlKey, + shift: (e) => !e.shiftKey, + alt: (e) => !e.altKey, + meta: (e) => !e.metaKey, + left: (e) => "button" in e && e.button !== 0, + middle: (e) => "button" in e && e.button !== 1, + right: (e) => "button" in e && e.button !== 2, + exact: (e, modifiers) => systemModifiers.some((m) => e[`${m}Key`] && !modifiers.includes(m)) +}; +const withModifiers = (fn, modifiers) => { + if (!fn) return fn; + const cache = fn._withMods || (fn._withMods = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event, ...args) => { + for (let i = 0; i < modifiers.length; i++) { + const guard = modifierGuards[modifiers[i]]; + if (guard && guard(event, modifiers)) return; + } + return fn(event, ...args); + })); +}; +const keyNames = { + esc: "escape", + space: " ", + up: "arrow-up", + left: "arrow-left", + right: "arrow-right", + down: "arrow-down", + delete: "backspace" +}; +const withKeys = (fn, modifiers) => { + const cache = fn._withKeys || (fn._withKeys = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event) => { + if (!("key" in event)) { + return; + } + const eventKey = hyphenate(event.key); + if (modifiers.some( + (k) => k === eventKey || keyNames[k] === eventKey + )) { + return fn(event); + } + })); +}; + +const rendererOptions = /* @__PURE__ */ extend({ patchProp }, nodeOps); +let renderer; +let enabledHydration = false; +function ensureRenderer() { + return renderer || (renderer = createRenderer(rendererOptions)); +} +function ensureHydrationRenderer() { + renderer = enabledHydration ? renderer : createHydrationRenderer(rendererOptions); + enabledHydration = true; + return renderer; +} +const render = ((...args) => { + ensureRenderer().render(...args); +}); +const hydrate = ((...args) => { + ensureHydrationRenderer().hydrate(...args); +}); +const createApp = ((...args) => { + const app = ensureRenderer().createApp(...args); + { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (!container) return; + const component = app._component; + if (!isFunction(component) && !component.render && !component.template) { + component.template = container.innerHTML; + } + if (container.nodeType === 1) { + container.textContent = ""; + } + const proxy = mount(container, false, resolveRootNamespace(container)); + if (container instanceof Element) { + container.removeAttribute("v-cloak"); + container.setAttribute("data-v-app", ""); + } + return proxy; + }; + return app; +}); +const createSSRApp = ((...args) => { + const app = ensureHydrationRenderer().createApp(...args); + { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (container) { + return mount(container, true, resolveRootNamespace(container)); + } + }; + return app; +}); +function resolveRootNamespace(container) { + if (container instanceof SVGElement) { + return "svg"; + } + if (typeof MathMLElement === "function" && container instanceof MathMLElement) { + return "mathml"; + } +} +function injectNativeTagCheck(app) { + Object.defineProperty(app.config, "isNativeTag", { + value: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + writable: false + }); +} +function injectCompilerOptionsCheck(app) { + if (isRuntimeOnly()) { + const isCustomElement = app.config.isCustomElement; + Object.defineProperty(app.config, "isCustomElement", { + get() { + return isCustomElement; + }, + set() { + warn( + `The \`isCustomElement\` config option is deprecated. Use \`compilerOptions.isCustomElement\` instead.` + ); + } + }); + const compilerOptions = app.config.compilerOptions; + const msg = `The \`compilerOptions\` config option is only respected when using a build of Vue.js that includes the runtime compiler (aka "full build"). Since you are using the runtime-only build, \`compilerOptions\` must be passed to \`@vue/compiler-dom\` in the build setup instead. +- For vue-loader: pass it via vue-loader's \`compilerOptions\` loader option. +- For vue-cli: see https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-loader +- For vite: pass it via @vitejs/plugin-vue options. See https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue#example-for-passing-options-to-vuecompiler-sfc`; + Object.defineProperty(app.config, "compilerOptions", { + get() { + warn(msg); + return compilerOptions; + }, + set() { + warn(msg); + } + }); + } +} +function normalizeContainer(container) { + if (isString(container)) { + const res = document.querySelector(container); + if (!res) { + warn( + `Failed to mount app: mount target selector "${container}" returned null.` + ); + } + return res; + } + if (window.ShadowRoot && container instanceof window.ShadowRoot && container.mode === "closed") { + warn( + `mounting on a ShadowRoot with \`{mode: "closed"}\` may lead to unpredictable bugs` + ); + } + return container; +} +let ssrDirectiveInitialized = false; +const initDirectivesForSSR = () => { + if (!ssrDirectiveInitialized) { + ssrDirectiveInitialized = true; + initVModelForSSR(); + initVShowForSSR(); + } +} ; + +export { BaseTransition, BaseTransitionPropsValidators, Comment, DeprecationTypes, EffectScope, ErrorCodes, ErrorTypeStrings, Fragment, KeepAlive, ReactiveEffect, Static, Suspense, Teleport, Text, TrackOpTypes, Transition, TransitionGroup, TriggerOpTypes, VueElement, assertNumber, callWithAsyncErrorHandling, callWithErrorHandling, camelize, capitalize, cloneVNode, compatUtils, computed, createApp, createBlock, createCommentVNode, createElementBlock, createBaseVNode as createElementVNode, createHydrationRenderer, createPropsRestProxy, createRenderer, createSSRApp, createSlots, createStaticVNode, createTextVNode, createVNode, customRef, defineAsyncComponent, defineComponent, defineCustomElement, defineEmits, defineExpose, defineModel, defineOptions, defineProps, defineSSRCustomElement, defineSlots, devtools, effect, effectScope, getCurrentInstance, getCurrentScope, getCurrentWatcher, getTransitionRawChildren, guardReactiveProps, h, handleError, hasInjectionContext, hydrate, hydrateOnIdle, hydrateOnInteraction, hydrateOnMediaQuery, hydrateOnVisible, initCustomFormatter, initDirectivesForSSR, inject, isMemoSame, isProxy, isReactive, isReadonly, isRef, isRuntimeOnly, isShallow, isVNode, markRaw, mergeDefaults, mergeModels, mergeProps, nextTick, nodeOps, normalizeClass, normalizeProps, normalizeStyle, onActivated, onBeforeMount, onBeforeUnmount, onBeforeUpdate, onDeactivated, onErrorCaptured, onMounted, onRenderTracked, onRenderTriggered, onScopeDispose, onServerPrefetch, onUnmounted, onUpdated, onWatcherCleanup, openBlock, patchProp, popScopeId, provide, proxyRefs, pushScopeId, queuePostFlushCb, reactive, readonly, ref, registerRuntimeCompiler, render, renderList, renderSlot, resolveComponent, resolveDirective, resolveDynamicComponent, resolveFilter, resolveTransitionHooks, setBlockTracking, setDevtoolsHook, setTransitionHooks, shallowReactive, shallowReadonly, shallowRef, ssrContextKey, ssrUtils, stop, toDisplayString, toHandlerKey, toHandlers, toRaw, toRef, toRefs, toValue, 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s8=["ctrl","shift","alt","meta"],s4={stop:e=>e.stopPropagation(),prevent:e=>e.preventDefault(),self:e=>e.target!==e.currentTarget,ctrl:e=>!e.ctrlKey,shift:e=>!e.shiftKey,alt:e=>!e.altKey,meta:e=>!e.metaKey,left:e=>"button"in e&&0!==e.button,middle:e=>"button"in e&&1!==e.button,right:e=>"button"in e&&2!==e.button,exact:(e,t)=>s8.some(n=>e[`${n}Key`]&&!t.includes(n))},s3=(e,t)=>{if(!e)return e;let n=e._withMods||(e._withMods={}),l=t.join(".");return n[l]||(n[l]=(n,...l)=>{for(let e=0;e<t.length;e++){let l=s4[t[e]];if(l&&l(n,t))return}return e(n,...l)})},s5={esc:"escape",space:" ",up:"arrow-up",left:"arrow-left",right:"arrow-right",down:"arrow-down",delete:"backspace"},s9=(e,t)=>{let n=e._withKeys||(e._withKeys={}),l=t.join(".");return n[l]||(n[l]=n=>{if(!("key"in n))return;let l=V(n.key);if(t.some(e=>e===l||s5[e]===l))return e(n)})},s7=C({patchProp:sw},iG),oe=!1;function ot(){return f=oe?f:rR(s7),oe=!0,f}let on=(...e)=>{(f||(f=rA(s7))).render(...e)},ol=(...e)=>{ot().hydrate(...e)},or=(...e)=>{let t=(f||(f=rA(s7))).createApp(...e),{mount:n}=t;return t.mount=e=>{let l=oo(e);if(!l)return;let r=t._component;T(r)||r.render||r.template||(r.template=l.innerHTML),1===l.nodeType&&(l.textContent="");let i=n(l,!1,os(l));return l instanceof Element&&(l.removeAttribute("v-cloak"),l.setAttribute("data-v-app","")),i},t},oi=(...e)=>{let t=ot().createApp(...e),{mount:n}=t;return t.mount=e=>{let t=oo(e);if(t)return n(t,!0,os(t))},t};function os(e){return e instanceof SVGElement?"svg":"function"==typeof MathMLElement&&e instanceof MathMLElement?"mathml":void 0}function oo(e){return A(e)?document.querySelector(e):e}let oa=!1,ou=()=>{oa||(oa=!0,sq.getSSRProps=({value:e})=>({value:e}),sJ.getSSRProps=({value:e},t)=>{if(t.props&&en(t.props.value,e))return{checked:!0}},sG.getSSRProps=({value:e},t)=>{if(E(e)){if(t.props&&el(e,t.props.value)>-1)return{checked:!0}}else{let n;if("[object Set]"===(n=e,P.call(n))){if(t.props&&e.has(t.props.value))return{checked:!0}}else if(e)return{checked:!0}}},s1.getSSRProps=(e,t)=>{if("string"!=typeof t.type)return;let n=s2(t.type.toUpperCase(),t.props&&t.props.type);if(n.getSSRProps)return n.getSSRProps(e,t)},si.getSSRProps=({value:e})=>{if(!e)return{style:{display:"none"}}})};export{nF as BaseTransition,nP as BaseTransitionPropsValidators,rz as Comment,iH as DeprecationTypes,ea as EffectScope,tH as ErrorCodes,ij as ErrorTypeStrings,rW as Fragment,lr as KeepAlive,ed as ReactiveEffect,rq as Static,rD as Suspense,nk as Teleport,rK as Text,tF as TrackOpTypes,i0 as Transition,sj as TransitionGroup,tL as TriggerOpTypes,sR as VueElement,t$ as assertNumber,tK as callWithAsyncErrorHandling,tW as callWithErrorHandling,j as camelize,U as capitalize,it as cloneVNode,i$ as compatUtils,iO as computed,or as createApp,r2 as createBlock,ii as createCommentVNode,r1 as createElementBlock,r9 as createElementVNode,rR as createHydrationRenderer,lQ as createPropsRestProxy,rA as createRenderer,oi as createSSRApp,lN as createSlots,ir as createStaticVNode,il as createTextVNode,r7 as createVNode,tR as customRef,lt as defineAsyncComponent,n$ as defineComponent,sE as defineCustomElement,lB as defineEmits,l$ as defineExpose,lK as defineModel,lH as defineOptions,lU as defineProps,sT as defineSSRCustomElement,lW as defineSlots,iD as devtools,eC as effect,eu as effectScope,iv as getCurrentInstance,ec as getCurrentScope,tV as getCurrentWatcher,nB as getTransitionRawChildren,ie as guardReactiveProps,iN as h,tz as handleError,na as hasInjectionContext,ol as hydrate,n3 as hydrateOnIdle,n7 as hydrateOnInteraction,n9 as hydrateOnMediaQuery,n5 as hydrateOnVisible,iP as initCustomFormatter,ou as initDirectivesForSSR,no as inject,iI as isMemoSame,td as isProxy,tc as isReactive,tf as isReadonly,tm as isRef,iw as isRuntimeOnly,tp as isShallow,r6 as isVNode,tg as markRaw,lZ as mergeDefaults,lY as mergeModels,iu as mergeProps,t0 as nextTick,iG as nodeOps,Q as normalizeClass,ee as normalizeProps,X as normalizeStyle,ls as onActivated,ld as onBeforeMount,l_ as onBeforeUnmount,lg as onBeforeUpdate,lo as onDeactivated,lC as onErrorCaptured,lh as onMounted,lS as onRenderTracked,lb as onRenderTriggered,ef as onScopeDispose,ly as onServerPrefetch,lm as onUnmounted,lv as onUpdated,tU as onWatcherCleanup,rJ as openBlock,sw as patchProp,nt as popScopeId,ns as provide,tT as proxyRefs,ne as pushScopeId,t6 as queuePostFlushCb,ti as reactive,to as readonly,ty as ref,ix as registerRuntimeCompiler,on as render,lO as renderList,lP as renderSlot,lw as resolveComponent,lT as resolveDirective,lE as resolveDynamicComponent,iB as resolveFilter,nj as resolveTransitionHooks,rQ as setBlockTracking,iV as setDevtoolsHook,nU as setTransitionHooks,ts as shallowReactive,ta as shallowReadonly,tb as shallowRef,nu as ssrContextKey,iU as ssrUtils,ex as stop,ei as toDisplayString,B as toHandlerKey,lI as toHandlers,th as toRaw,tM as toRef,tO as toRefs,tk as toValue,r4 as transformVNodeArgs,tx as triggerRef,tw as unref,lG as useAttrs,sP as useCssModule,sa as useCssVars,sO as useHost,nH as useId,rr as useModel,nc as useSSRContext,sN as useShadowRoot,lq as useSlots,nK as useTemplateRef,nO as useTransitionState,sG as vModelCheckbox,s1 as vModelDynamic,sJ as vModelRadio,sZ as vModelSelect,sq as vModelText,si as vShow,iF as version,iL as warn,nh as watch,nf as watchEffect,np as watchPostEffect,nd as watchSyncEffect,l0 as withAsyncContext,nl as withCtx,lz as withDefaults,nr as withDirectives,s9 as withKeys,iM as withMemo,s3 as withModifiers,nn as withScopeId}; diff --git a/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.esm-bundler.js b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.esm-bundler.js new file mode 100644 index 0000000..6129cc6 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.esm-bundler.js @@ -0,0 +1,2011 @@ +/** +* @vue/runtime-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +import { warn, BaseTransitionPropsValidators, h, BaseTransition, assertNumber, getCurrentInstance, onBeforeUpdate, queuePostFlushCb, onMounted, watch, onUnmounted, Fragment, Static, camelize, callWithAsyncErrorHandling, nextTick, unref, createVNode, defineComponent, useTransitionState, onUpdated, toRaw, getTransitionRawChildren, setTransitionHooks, resolveTransitionHooks, Text, createRenderer, isRuntimeOnly, createHydrationRenderer } from '@vue/runtime-core'; +export * from '@vue/runtime-core'; +import { extend, isObject, toNumber, isArray, NOOP, normalizeCssVarValue, isString, hyphenate, capitalize, includeBooleanAttr, isSymbol, isSpecialBooleanAttr, isFunction, isOn, isModelListener, camelize as camelize$1, hasOwn, isPlainObject, EMPTY_OBJ, looseIndexOf, isSet, looseEqual, looseToNumber, invokeArrayFns, isHTMLTag, isSVGTag, isMathMLTag } from '@vue/shared'; + +let policy = void 0; +const tt = typeof window !== "undefined" && window.trustedTypes; +if (tt) { + try { + policy = /* @__PURE__ */ tt.createPolicy("vue", { + createHTML: (val) => val + }); + } catch (e) { + !!(process.env.NODE_ENV !== "production") && warn(`Error creating trusted types policy: ${e}`); + } +} +const unsafeToTrustedHTML = policy ? (val) => policy.createHTML(val) : (val) => val; +const svgNS = "http://www.w3.org/2000/svg"; +const mathmlNS = "http://www.w3.org/1998/Math/MathML"; +const doc = typeof document !== "undefined" ? document : null; +const templateContainer = doc && /* @__PURE__ */ doc.createElement("template"); +const nodeOps = { + insert: (child, parent, anchor) => { + parent.insertBefore(child, anchor || null); + }, + remove: (child) => { + const parent = child.parentNode; + if (parent) { + parent.removeChild(child); + } + }, + createElement: (tag, namespace, is, props) => { + const el = namespace === "svg" ? doc.createElementNS(svgNS, tag) : namespace === "mathml" ? doc.createElementNS(mathmlNS, tag) : is ? doc.createElement(tag, { is }) : doc.createElement(tag); + if (tag === "select" && props && props.multiple != null) { + el.setAttribute("multiple", props.multiple); + } + return el; + }, + createText: (text) => doc.createTextNode(text), + createComment: (text) => doc.createComment(text), + setText: (node, text) => { + node.nodeValue = text; + }, + setElementText: (el, text) => { + el.textContent = text; + }, + parentNode: (node) => node.parentNode, + nextSibling: (node) => node.nextSibling, + querySelector: (selector) => doc.querySelector(selector), + setScopeId(el, id) { + el.setAttribute(id, ""); + }, + // __UNSAFE__ + // Reason: innerHTML. + // Static content here can only come from compiled templates. + // As long as the user only uses trusted templates, this is safe. + insertStaticContent(content, parent, anchor, namespace, start, end) { + const before = anchor ? anchor.previousSibling : parent.lastChild; + if (start && (start === end || start.nextSibling)) { + while (true) { + parent.insertBefore(start.cloneNode(true), anchor); + if (start === end || !(start = start.nextSibling)) break; + } + } else { + templateContainer.innerHTML = unsafeToTrustedHTML( + namespace === "svg" ? `<svg>${content}</svg>` : namespace === "mathml" ? `<math>${content}</math>` : content + ); + const template = templateContainer.content; + if (namespace === "svg" || namespace === "mathml") { + const wrapper = template.firstChild; + while (wrapper.firstChild) { + template.appendChild(wrapper.firstChild); + } + template.removeChild(wrapper); + } + parent.insertBefore(template, anchor); + } + return [ + // first + before ? before.nextSibling : parent.firstChild, + // last + anchor ? anchor.previousSibling : parent.lastChild + ]; + } +}; + +const TRANSITION = "transition"; +const ANIMATION = "animation"; +const vtcKey = /* @__PURE__ */ Symbol("_vtc"); +const DOMTransitionPropsValidators = { + name: String, + type: String, + css: { + type: Boolean, + default: true + }, + duration: [String, Number, Object], + enterFromClass: String, + enterActiveClass: String, + enterToClass: String, + appearFromClass: String, + appearActiveClass: String, + appearToClass: String, + leaveFromClass: String, + leaveActiveClass: String, + leaveToClass: String +}; +const TransitionPropsValidators = /* @__PURE__ */ extend( + {}, + BaseTransitionPropsValidators, + DOMTransitionPropsValidators +); +const decorate$1 = (t) => { + t.displayName = "Transition"; + t.props = TransitionPropsValidators; + return t; +}; +const Transition = /* @__PURE__ */ decorate$1( + (props, { slots }) => h(BaseTransition, resolveTransitionProps(props), slots) +); +const callHook = (hook, args = []) => { + if (isArray(hook)) { + hook.forEach((h2) => h2(...args)); + } else if (hook) { + hook(...args); + } +}; +const hasExplicitCallback = (hook) => { + return hook ? isArray(hook) ? hook.some((h2) => h2.length > 1) : hook.length > 1 : false; +}; +function resolveTransitionProps(rawProps) { + const baseProps = {}; + for (const key in rawProps) { + if (!(key in DOMTransitionPropsValidators)) { + baseProps[key] = rawProps[key]; + } + } + if (rawProps.css === false) { + return baseProps; + } + const { + name = "v", + type, + duration, + enterFromClass = `${name}-enter-from`, + enterActiveClass = `${name}-enter-active`, + enterToClass = `${name}-enter-to`, + appearFromClass = enterFromClass, + appearActiveClass = enterActiveClass, + appearToClass = enterToClass, + leaveFromClass = `${name}-leave-from`, + leaveActiveClass = `${name}-leave-active`, + leaveToClass = `${name}-leave-to` + } = rawProps; + const durations = normalizeDuration(duration); + const enterDuration = durations && durations[0]; + const leaveDuration = durations && durations[1]; + const { + onBeforeEnter, + onEnter, + onEnterCancelled, + onLeave, + onLeaveCancelled, + onBeforeAppear = onBeforeEnter, + onAppear = onEnter, + onAppearCancelled = onEnterCancelled + } = baseProps; + const finishEnter = (el, isAppear, done, isCancelled) => { + el._enterCancelled = isCancelled; + removeTransitionClass(el, isAppear ? appearToClass : enterToClass); + removeTransitionClass(el, isAppear ? appearActiveClass : enterActiveClass); + done && done(); + }; + const finishLeave = (el, done) => { + el._isLeaving = false; + removeTransitionClass(el, leaveFromClass); + removeTransitionClass(el, leaveToClass); + removeTransitionClass(el, leaveActiveClass); + done && done(); + }; + const makeEnterHook = (isAppear) => { + return (el, done) => { + const hook = isAppear ? onAppear : onEnter; + const resolve = () => finishEnter(el, isAppear, done); + callHook(hook, [el, resolve]); + nextFrame(() => { + removeTransitionClass(el, isAppear ? appearFromClass : enterFromClass); + addTransitionClass(el, isAppear ? appearToClass : enterToClass); + if (!hasExplicitCallback(hook)) { + whenTransitionEnds(el, type, enterDuration, resolve); + } + }); + }; + }; + return extend(baseProps, { + onBeforeEnter(el) { + callHook(onBeforeEnter, [el]); + addTransitionClass(el, enterFromClass); + addTransitionClass(el, enterActiveClass); + }, + onBeforeAppear(el) { + callHook(onBeforeAppear, [el]); + addTransitionClass(el, appearFromClass); + addTransitionClass(el, appearActiveClass); + }, + onEnter: makeEnterHook(false), + onAppear: makeEnterHook(true), + onLeave(el, done) { + el._isLeaving = true; + const resolve = () => finishLeave(el, done); + addTransitionClass(el, leaveFromClass); + if (!el._enterCancelled) { + forceReflow(el); + addTransitionClass(el, leaveActiveClass); + } else { + addTransitionClass(el, leaveActiveClass); + forceReflow(el); + } + nextFrame(() => { + if (!el._isLeaving) { + return; + } + removeTransitionClass(el, leaveFromClass); + addTransitionClass(el, leaveToClass); + if (!hasExplicitCallback(onLeave)) { + whenTransitionEnds(el, type, leaveDuration, resolve); + } + }); + callHook(onLeave, [el, resolve]); + }, + onEnterCancelled(el) { + finishEnter(el, false, void 0, true); + callHook(onEnterCancelled, [el]); + }, + onAppearCancelled(el) { + finishEnter(el, true, void 0, true); + callHook(onAppearCancelled, [el]); + }, + onLeaveCancelled(el) { + finishLeave(el); + callHook(onLeaveCancelled, [el]); + } + }); +} +function normalizeDuration(duration) { + if (duration == null) { + return null; + } else if (isObject(duration)) { + return [NumberOf(duration.enter), NumberOf(duration.leave)]; + } else { + const n = NumberOf(duration); + return [n, n]; + } +} +function NumberOf(val) { + const res = toNumber(val); + if (!!(process.env.NODE_ENV !== "production")) { + assertNumber(res, "<transition> explicit duration"); + } + return res; +} +function addTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.add(c)); + (el[vtcKey] || (el[vtcKey] = /* @__PURE__ */ new Set())).add(cls); +} +function removeTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.remove(c)); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.delete(cls); + if (!_vtc.size) { + el[vtcKey] = void 0; + } + } +} +function nextFrame(cb) { + requestAnimationFrame(() => { + requestAnimationFrame(cb); + }); +} +let endId = 0; +function whenTransitionEnds(el, expectedType, explicitTimeout, resolve) { + const id = el._endId = ++endId; + const resolveIfNotStale = () => { + if (id === el._endId) { + resolve(); + } + }; + if (explicitTimeout != null) { + return setTimeout(resolveIfNotStale, explicitTimeout); + } + const { type, timeout, propCount } = getTransitionInfo(el, expectedType); + if (!type) { + return resolve(); + } + const endEvent = type + "end"; + let ended = 0; + const end = () => { + el.removeEventListener(endEvent, onEnd); + resolveIfNotStale(); + }; + const onEnd = (e) => { + if (e.target === el && ++ended >= propCount) { + end(); + } + }; + setTimeout(() => { + if (ended < propCount) { + end(); + } + }, timeout + 1); + el.addEventListener(endEvent, onEnd); +} +function getTransitionInfo(el, expectedType) { + const styles = window.getComputedStyle(el); + const getStyleProperties = (key) => (styles[key] || "").split(", "); + const transitionDelays = getStyleProperties(`${TRANSITION}Delay`); + const transitionDurations = getStyleProperties(`${TRANSITION}Duration`); + const transitionTimeout = getTimeout(transitionDelays, transitionDurations); + const animationDelays = getStyleProperties(`${ANIMATION}Delay`); + const animationDurations = getStyleProperties(`${ANIMATION}Duration`); + const animationTimeout = getTimeout(animationDelays, animationDurations); + let type = null; + let timeout = 0; + let propCount = 0; + if (expectedType === TRANSITION) { + if (transitionTimeout > 0) { + type = TRANSITION; + timeout = transitionTimeout; + propCount = transitionDurations.length; + } + } else if (expectedType === ANIMATION) { + if (animationTimeout > 0) { + type = ANIMATION; + timeout = animationTimeout; + propCount = animationDurations.length; + } + } else { + timeout = Math.max(transitionTimeout, animationTimeout); + type = timeout > 0 ? transitionTimeout > animationTimeout ? TRANSITION : ANIMATION : null; + propCount = type ? type === TRANSITION ? transitionDurations.length : animationDurations.length : 0; + } + const hasTransform = type === TRANSITION && /\b(?:transform|all)(?:,|$)/.test( + getStyleProperties(`${TRANSITION}Property`).toString() + ); + return { + type, + timeout, + propCount, + hasTransform + }; +} +function getTimeout(delays, durations) { + while (delays.length < durations.length) { + delays = delays.concat(delays); + } + return Math.max(...durations.map((d, i) => toMs(d) + toMs(delays[i]))); +} +function toMs(s) { + if (s === "auto") return 0; + return Number(s.slice(0, -1).replace(",", ".")) * 1e3; +} +function forceReflow(el) { + const targetDocument = el ? el.ownerDocument : document; + return targetDocument.body.offsetHeight; +} + +function patchClass(el, value, isSVG) { + const transitionClasses = el[vtcKey]; + if (transitionClasses) { + value = (value ? [value, ...transitionClasses] : [...transitionClasses]).join(" "); + } + if (value == null) { + el.removeAttribute("class"); + } else if (isSVG) { + el.setAttribute("class", value); + } else { + el.className = value; + } +} + +const vShowOriginalDisplay = /* @__PURE__ */ Symbol("_vod"); +const vShowHidden = /* @__PURE__ */ Symbol("_vsh"); +const vShow = { + // used for prop mismatch check during hydration + name: "show", + beforeMount(el, { value }, { transition }) { + el[vShowOriginalDisplay] = el.style.display === "none" ? "" : el.style.display; + if (transition && value) { + transition.beforeEnter(el); + } else { + setDisplay(el, value); + } + }, + mounted(el, { value }, { transition }) { + if (transition && value) { + transition.enter(el); + } + }, + updated(el, { value, oldValue }, { transition }) { + if (!value === !oldValue) return; + if (transition) { + if (value) { + transition.beforeEnter(el); + setDisplay(el, true); + transition.enter(el); + } else { + transition.leave(el, () => { + setDisplay(el, false); + }); + } + } else { + setDisplay(el, value); + } + }, + beforeUnmount(el, { value }) { + setDisplay(el, value); + } +}; +function setDisplay(el, value) { + el.style.display = value ? el[vShowOriginalDisplay] : "none"; + el[vShowHidden] = !value; +} +function initVShowForSSR() { + vShow.getSSRProps = ({ value }) => { + if (!value) { + return { style: { display: "none" } }; + } + }; +} + +const CSS_VAR_TEXT = /* @__PURE__ */ Symbol(!!(process.env.NODE_ENV !== "production") ? "CSS_VAR_TEXT" : ""); +function useCssVars(getter) { + const instance = getCurrentInstance(); + if (!instance) { + !!(process.env.NODE_ENV !== "production") && warn(`useCssVars is called without current active component instance.`); + return; + } + const updateTeleports = instance.ut = (vars = getter(instance.proxy)) => { + Array.from( + document.querySelectorAll(`[data-v-owner="${instance.uid}"]`) + ).forEach((node) => setVarsOnNode(node, vars)); + }; + if (!!(process.env.NODE_ENV !== "production")) { + instance.getCssVars = () => getter(instance.proxy); + } + const setVars = () => { + const vars = getter(instance.proxy); + if (instance.ce) { + setVarsOnNode(instance.ce, vars); + } else { + setVarsOnVNode(instance.subTree, vars); + } + updateTeleports(vars); + }; + onBeforeUpdate(() => { + queuePostFlushCb(setVars); + }); + onMounted(() => { + watch(setVars, NOOP, { flush: "post" }); + const ob = new MutationObserver(setVars); + ob.observe(instance.subTree.el.parentNode, { childList: true }); + onUnmounted(() => ob.disconnect()); + }); +} +function setVarsOnVNode(vnode, vars) { + if (vnode.shapeFlag & 128) { + const suspense = vnode.suspense; + vnode = suspense.activeBranch; + if (suspense.pendingBranch && !suspense.isHydrating) { + suspense.effects.push(() => { + setVarsOnVNode(suspense.activeBranch, vars); + }); + } + } + while (vnode.component) { + vnode = vnode.component.subTree; + } + if (vnode.shapeFlag & 1 && vnode.el) { + setVarsOnNode(vnode.el, vars); + } else if (vnode.type === Fragment) { + vnode.children.forEach((c) => setVarsOnVNode(c, vars)); + } else if (vnode.type === Static) { + let { el, anchor } = vnode; + while (el) { + setVarsOnNode(el, vars); + if (el === anchor) break; + el = el.nextSibling; + } + } +} +function setVarsOnNode(el, vars) { + if (el.nodeType === 1) { + const style = el.style; + let cssText = ""; + for (const key in vars) { + const value = normalizeCssVarValue(vars[key]); + style.setProperty(`--${key}`, value); + cssText += `--${key}: ${value};`; + } + style[CSS_VAR_TEXT] = cssText; + } +} + +const displayRE = /(?:^|;)\s*display\s*:/; +function patchStyle(el, prev, next) { + const style = el.style; + const isCssString = isString(next); + let hasControlledDisplay = false; + if (next && !isCssString) { + if (prev) { + if (!isString(prev)) { + for (const key in prev) { + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } else { + for (const prevStyle of prev.split(";")) { + const key = prevStyle.slice(0, prevStyle.indexOf(":")).trim(); + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } + } + for (const key in next) { + if (key === "display") { + hasControlledDisplay = true; + } + const value = next[key]; + if (value != null) { + if (!shouldPreserveTextareaResizeStyle( + el, + key, + !isString(prev) && prev ? prev[key] : void 0, + value + )) { + setStyle(style, key, value); + } + } else { + setStyle(style, key, ""); + } + } + } else { + if (isCssString) { + if (prev !== next) { + const cssVarText = style[CSS_VAR_TEXT]; + if (cssVarText) { + next += ";" + cssVarText; + } + style.cssText = next; + hasControlledDisplay = displayRE.test(next); + } + } else if (prev) { + el.removeAttribute("style"); + } + } + if (vShowOriginalDisplay in el) { + el[vShowOriginalDisplay] = hasControlledDisplay ? style.display : ""; + if (el[vShowHidden]) { + style.display = "none"; + } + } +} +const semicolonRE = /[^\\];\s*$/; +const importantRE = /\s*!important$/; +function setStyle(style, name, val) { + if (isArray(val)) { + val.forEach((v) => setStyle(style, name, v)); + } else { + if (val == null) val = ""; + if (!!(process.env.NODE_ENV !== "production")) { + if (semicolonRE.test(val)) { + warn( + `Unexpected semicolon at the end of '${name}' style value: '${val}'` + ); + } + } + if (name.startsWith("--")) { + style.setProperty(name, val); + } else { + const prefixed = autoPrefix(style, name); + if (importantRE.test(val)) { + style.setProperty( + hyphenate(prefixed), + val.replace(importantRE, ""), + "important" + ); + } else { + style[prefixed] = val; + } + } + } +} +const prefixes = ["Webkit", "Moz", "ms"]; +const prefixCache = {}; +function autoPrefix(style, rawName) { + const cached = prefixCache[rawName]; + if (cached) { + return cached; + } + let name = camelize(rawName); + if (name !== "filter" && name in style) { + return prefixCache[rawName] = name; + } + name = capitalize(name); + for (let i = 0; i < prefixes.length; i++) { + const prefixed = prefixes[i] + name; + if (prefixed in style) { + return prefixCache[rawName] = prefixed; + } + } + return rawName; +} +function shouldPreserveTextareaResizeStyle(el, key, prev, next) { + return el.tagName === "TEXTAREA" && (key === "width" || key === "height") && isString(next) && prev === next; +} + +const xlinkNS = "http://www.w3.org/1999/xlink"; +function patchAttr(el, key, value, isSVG, instance, isBoolean = isSpecialBooleanAttr(key)) { + if (isSVG && key.startsWith("xlink:")) { + if (value == null) { + el.removeAttributeNS(xlinkNS, key.slice(6, key.length)); + } else { + el.setAttributeNS(xlinkNS, key, value); + } + } else { + if (value == null || isBoolean && !includeBooleanAttr(value)) { + el.removeAttribute(key); + } else { + el.setAttribute( + key, + isBoolean ? "" : isSymbol(value) ? String(value) : value + ); + } + } +} + +function patchDOMProp(el, key, value, parentComponent, attrName) { + if (key === "innerHTML" || key === "textContent") { + if (value != null) { + el[key] = key === "innerHTML" ? unsafeToTrustedHTML(value) : value; + } + return; + } + const tag = el.tagName; + if (key === "value" && tag !== "PROGRESS" && // custom elements may use _value internally + !tag.includes("-")) { + const oldValue = tag === "OPTION" ? el.getAttribute("value") || "" : el.value; + const newValue = value == null ? ( + // #11647: value should be set as empty string for null and undefined, + // but <input type="checkbox"> should be set as 'on'. + el.type === "checkbox" ? "on" : "" + ) : String(value); + if (oldValue !== newValue || !("_value" in el)) { + el.value = newValue; + } + if (value == null) { + el.removeAttribute(key); + } + el._value = value; + return; + } + let needRemove = false; + if (value === "" || value == null) { + const type = typeof el[key]; + if (type === "boolean") { + value = includeBooleanAttr(value); + } else if (value == null && type === "string") { + value = ""; + needRemove = true; + } else if (type === "number") { + value = 0; + needRemove = true; + } + } + try { + el[key] = value; + } catch (e) { + if (!!(process.env.NODE_ENV !== "production") && !needRemove) { + warn( + `Failed setting prop "${key}" on <${tag.toLowerCase()}>: value ${value} is invalid.`, + e + ); + } + } + needRemove && el.removeAttribute(attrName || key); +} + +function addEventListener(el, event, handler, options) { + el.addEventListener(event, handler, options); +} +function removeEventListener(el, event, handler, options) { + el.removeEventListener(event, handler, options); +} +const veiKey = /* @__PURE__ */ Symbol("_vei"); +function patchEvent(el, rawName, prevValue, nextValue, instance = null) { + const invokers = el[veiKey] || (el[veiKey] = {}); + const existingInvoker = invokers[rawName]; + if (nextValue && existingInvoker) { + existingInvoker.value = !!(process.env.NODE_ENV !== "production") ? sanitizeEventValue(nextValue, rawName) : nextValue; + } else { + const [name, options] = parseName(rawName); + if (nextValue) { + const invoker = invokers[rawName] = createInvoker( + !!(process.env.NODE_ENV !== "production") ? sanitizeEventValue(nextValue, rawName) : nextValue, + instance + ); + addEventListener(el, name, invoker, options); + } else if (existingInvoker) { + removeEventListener(el, name, existingInvoker, options); + invokers[rawName] = void 0; + } + } +} +const optionsModifierRE = /(?:Once|Passive|Capture)$/; +function parseName(name) { + let options; + if (optionsModifierRE.test(name)) { + options = {}; + let m; + while (m = name.match(optionsModifierRE)) { + name = name.slice(0, name.length - m[0].length); + options[m[0].toLowerCase()] = true; + } + } + const event = name[2] === ":" ? name.slice(3) : hyphenate(name.slice(2)); + return [event, options]; +} +let cachedNow = 0; +const p = /* @__PURE__ */ Promise.resolve(); +const getNow = () => cachedNow || (p.then(() => cachedNow = 0), cachedNow = Date.now()); +function createInvoker(initialValue, instance) { + const invoker = (e) => { + if (!e._vts) { + e._vts = Date.now(); + } else if (e._vts <= invoker.attached) { + return; + } + const value = invoker.value; + if (isArray(value)) { + const originalStop = e.stopImmediatePropagation; + e.stopImmediatePropagation = () => { + originalStop.call(e); + e._stopped = true; + }; + const handlers = value.slice(); + const args = [e]; + for (let i = 0; i < handlers.length; i++) { + if (e._stopped) { + break; + } + const handler = handlers[i]; + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 5, + args + ); + } + } + } else { + callWithAsyncErrorHandling( + value, + instance, + 5, + [e] + ); + } + }; + invoker.value = initialValue; + invoker.attached = getNow(); + return invoker; +} +function sanitizeEventValue(value, propName) { + if (isFunction(value) || isArray(value)) { + return value; + } + warn( + `Wrong type passed as event handler to ${propName} - did you forget @ or : in front of your prop? +Expected function or array of functions, received type ${typeof value}.` + ); + return NOOP; +} + +const isNativeOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // lowercase letter +key.charCodeAt(2) > 96 && key.charCodeAt(2) < 123; +const patchProp = (el, key, prevValue, nextValue, namespace, parentComponent) => { + const isSVG = namespace === "svg"; + if (key === "class") { + patchClass(el, nextValue, isSVG); + } else if (key === "style") { + patchStyle(el, prevValue, nextValue); + } else if (isOn(key)) { + if (!isModelListener(key)) { + patchEvent(el, key, prevValue, nextValue, parentComponent); + } + } else if (key[0] === "." ? (key = key.slice(1), true) : key[0] === "^" ? (key = key.slice(1), false) : shouldSetAsProp(el, key, nextValue, isSVG)) { + patchDOMProp(el, key, nextValue); + if (!el.tagName.includes("-") && (key === "value" || key === "checked" || key === "selected")) { + patchAttr(el, key, nextValue, isSVG, parentComponent, key !== "value"); + } + } else if ( + // #11081 force set props for possible async custom element + el._isVueCE && // #12408 check if it's declared prop or it's async custom element + (shouldSetAsPropForVueCE(el, key) || // @ts-expect-error _def is private + el._def.__asyncLoader && (/[A-Z]/.test(key) || !isString(nextValue))) + ) { + patchDOMProp(el, camelize$1(key), nextValue, parentComponent, key); + } else { + if (key === "true-value") { + el._trueValue = nextValue; + } else if (key === "false-value") { + el._falseValue = nextValue; + } + patchAttr(el, key, nextValue, isSVG); + } +}; +function shouldSetAsProp(el, key, value, isSVG) { + if (isSVG) { + if (key === "innerHTML" || key === "textContent") { + return true; + } + if (key in el && isNativeOn(key) && isFunction(value)) { + return true; + } + return false; + } + if (key === "spellcheck" || key === "draggable" || key === "translate" || key === "autocorrect") { + return false; + } + if (key === "sandbox" && el.tagName === "IFRAME") { + return false; + } + if (key === "form") { + return false; + } + if (key === "list" && el.tagName === "INPUT") { + return false; + } + if (key === "type" && el.tagName === "TEXTAREA") { + return false; + } + if (key === "width" || key === "height") { + const tag = el.tagName; + if (tag === "IMG" || tag === "VIDEO" || tag === "CANVAS" || tag === "SOURCE") { + return false; + } + } + if (isNativeOn(key) && isString(value)) { + return false; + } + return key in el; +} +function shouldSetAsPropForVueCE(el, key) { + const props = ( + // @ts-expect-error _def is private + el._def.props + ); + if (!props) { + return false; + } + const camelKey = camelize$1(key); + return Array.isArray(props) ? props.some((prop) => camelize$1(prop) === camelKey) : Object.keys(props).some((prop) => camelize$1(prop) === camelKey); +} + +const REMOVAL = {}; +// @__NO_SIDE_EFFECTS__ +function defineCustomElement(options, extraOptions, _createApp) { + let Comp = defineComponent(options, extraOptions); + if (isPlainObject(Comp)) Comp = extend({}, Comp, extraOptions); + class VueCustomElement extends VueElement { + constructor(initialProps) { + super(Comp, initialProps, _createApp); + } + } + VueCustomElement.def = Comp; + return VueCustomElement; +} +const defineSSRCustomElement = (/* @__NO_SIDE_EFFECTS__ */ (options, extraOptions) => { + return /* @__PURE__ */ defineCustomElement(options, extraOptions, createSSRApp); +}); +const BaseClass = typeof HTMLElement !== "undefined" ? HTMLElement : class { +}; +class VueElement extends BaseClass { + constructor(_def, _props = {}, _createApp = createApp) { + super(); + this._def = _def; + this._props = _props; + this._createApp = _createApp; + this._isVueCE = true; + /** + * @internal + */ + this._instance = null; + /** + * @internal + */ + this._app = null; + /** + * @internal + */ + this._nonce = this._def.nonce; + this._connected = false; + this._resolved = false; + this._patching = false; + this._dirty = false; + this._numberProps = null; + this._styleChildren = /* @__PURE__ */ new WeakSet(); + this._styleAnchors = /* @__PURE__ */ new WeakMap(); + this._ob = null; + if (this.shadowRoot && _createApp !== createApp) { + this._root = this.shadowRoot; + } else { + if (!!(process.env.NODE_ENV !== "production") && this.shadowRoot) { + warn( + `Custom element has pre-rendered declarative shadow root but is not defined as hydratable. Use \`defineSSRCustomElement\`.` + ); + } + if (_def.shadowRoot !== false) { + this.attachShadow( + extend({}, _def.shadowRootOptions, { + mode: "open" + }) + ); + this._root = this.shadowRoot; + } else { + this._root = this; + } + } + } + connectedCallback() { + if (!this.isConnected) return; + if (!this.shadowRoot && !this._resolved) { + this._parseSlots(); + } + this._connected = true; + let parent = this; + while (parent = parent && // #12479 should check assignedSlot first to get correct parent + (parent.assignedSlot || parent.parentNode || parent.host)) { + if (parent instanceof VueElement) { + this._parent = parent; + break; + } + } + if (!this._instance) { + if (this._resolved) { + this._mount(this._def); + } else { + if (parent && parent._pendingResolve) { + this._pendingResolve = parent._pendingResolve.then(() => { + this._pendingResolve = void 0; + this._resolveDef(); + }); + } else { + this._resolveDef(); + } + } + } + } + _setParent(parent = this._parent) { + if (parent) { + this._instance.parent = parent._instance; + this._inheritParentContext(parent); + } + } + _inheritParentContext(parent = this._parent) { + if (parent && this._app) { + Object.setPrototypeOf( + this._app._context.provides, + parent._instance.provides + ); + } + } + disconnectedCallback() { + this._connected = false; + nextTick(() => { + if (!this._connected) { + if (this._ob) { + this._ob.disconnect(); + this._ob = null; + } + this._app && this._app.unmount(); + if (this._instance) this._instance.ce = void 0; + this._app = this._instance = null; + if (this._teleportTargets) { + this._teleportTargets.clear(); + this._teleportTargets = void 0; + } + } + }); + } + _processMutations(mutations) { + for (const m of mutations) { + this._setAttr(m.attributeName); + } + } + /** + * resolve inner component definition (handle possible async component) + */ + _resolveDef() { + if (this._pendingResolve) { + return; + } + for (let i = 0; i < this.attributes.length; i++) { + this._setAttr(this.attributes[i].name); + } + this._ob = new MutationObserver(this._processMutations.bind(this)); + this._ob.observe(this, { attributes: true }); + const resolve = (def, isAsync = false) => { + this._resolved = true; + this._pendingResolve = void 0; + const { props, styles } = def; + let numberProps; + if (props && !isArray(props)) { + for (const key in props) { + const opt = props[key]; + if (opt === Number || opt && opt.type === Number) { + if (key in this._props) { + this._props[key] = toNumber(this._props[key]); + } + (numberProps || (numberProps = /* @__PURE__ */ Object.create(null)))[camelize$1(key)] = true; + } + } + } + this._numberProps = numberProps; + this._resolveProps(def); + if (this.shadowRoot) { + this._applyStyles(styles); + } else if (!!(process.env.NODE_ENV !== "production") && styles) { + warn( + "Custom element style injection is not supported when using shadowRoot: false" + ); + } + this._mount(def); + }; + const asyncDef = this._def.__asyncLoader; + if (asyncDef) { + this._pendingResolve = asyncDef().then((def) => { + def.configureApp = this._def.configureApp; + resolve(this._def = def, true); + }); + } else { + resolve(this._def); + } + } + _mount(def) { + if ((!!(process.env.NODE_ENV !== "production") || __VUE_PROD_DEVTOOLS__) && !def.name) { + def.name = "VueElement"; + } + this._app = this._createApp(def); + this._inheritParentContext(); + if (def.configureApp) { + def.configureApp(this._app); + } + this._app._ceVNode = this._createVNode(); + this._app.mount(this._root); + const exposed = this._instance && this._instance.exposed; + if (!exposed) return; + for (const key in exposed) { + if (!hasOwn(this, key)) { + Object.defineProperty(this, key, { + // unwrap ref to be consistent with public instance behavior + get: () => unref(exposed[key]) + }); + } else if (!!(process.env.NODE_ENV !== "production")) { + warn(`Exposed property "${key}" already exists on custom element.`); + } + } + } + _resolveProps(def) { + const { props } = def; + const declaredPropKeys = isArray(props) ? props : Object.keys(props || {}); + for (const key of Object.keys(this)) { + if (key[0] !== "_" && declaredPropKeys.includes(key)) { + this._setProp(key, this[key]); + } + } + for (const key of declaredPropKeys.map(camelize$1)) { + Object.defineProperty(this, key, { + get() { + return this._getProp(key); + }, + set(val) { + this._setProp(key, val, true, !this._patching); + } + }); + } + } + _setAttr(key) { + if (key.startsWith("data-v-")) return; + const has = this.hasAttribute(key); + let value = has ? this.getAttribute(key) : REMOVAL; + const camelKey = camelize$1(key); + if (has && this._numberProps && this._numberProps[camelKey]) { + value = toNumber(value); + } + this._setProp(camelKey, value, false, true); + } + /** + * @internal + */ + _getProp(key) { + return this._props[key]; + } + /** + * @internal + */ + _setProp(key, val, shouldReflect = true, shouldUpdate = false) { + if (val !== this._props[key]) { + this._dirty = true; + if (val === REMOVAL) { + delete this._props[key]; + } else { + this._props[key] = val; + if (key === "key" && this._app) { + this._app._ceVNode.key = val; + } + } + if (shouldUpdate && this._instance) { + this._update(); + } + if (shouldReflect) { + const ob = this._ob; + if (ob) { + this._processMutations(ob.takeRecords()); + ob.disconnect(); + } + if (val === true) { + this.setAttribute(hyphenate(key), ""); + } else if (typeof val === "string" || typeof val === "number") { + this.setAttribute(hyphenate(key), val + ""); + } else if (!val) { + this.removeAttribute(hyphenate(key)); + } + ob && ob.observe(this, { attributes: true }); + } + } + } + _update() { + const vnode = this._createVNode(); + if (this._app) vnode.appContext = this._app._context; + render(vnode, this._root); + } + _createVNode() { + const baseProps = {}; + if (!this.shadowRoot) { + baseProps.onVnodeMounted = baseProps.onVnodeUpdated = this._renderSlots.bind(this); + } + const vnode = createVNode(this._def, extend(baseProps, this._props)); + if (!this._instance) { + vnode.ce = (instance) => { + this._instance = instance; + instance.ce = this; + instance.isCE = true; + if (!!(process.env.NODE_ENV !== "production")) { + instance.ceReload = (newStyles) => { + if (this._styles) { + this._styles.forEach((s) => this._root.removeChild(s)); + this._styles.length = 0; + } + this._styleAnchors.delete(this._def); + this._applyStyles(newStyles); + this._instance = null; + this._update(); + }; + } + const dispatch = (event, args) => { + this.dispatchEvent( + new CustomEvent( + event, + isPlainObject(args[0]) ? extend({ detail: args }, args[0]) : { detail: args } + ) + ); + }; + instance.emit = (event, ...args) => { + dispatch(event, args); + if (hyphenate(event) !== event) { + dispatch(hyphenate(event), args); + } + }; + this._setParent(); + }; + } + return vnode; + } + _applyStyles(styles, owner, parentComp) { + if (!styles) return; + if (owner) { + if (owner === this._def || this._styleChildren.has(owner)) { + return; + } + this._styleChildren.add(owner); + } + const nonce = this._nonce; + const root = this.shadowRoot; + const insertionAnchor = parentComp ? this._getStyleAnchor(parentComp) || this._getStyleAnchor(this._def) : this._getRootStyleInsertionAnchor(root); + let last = null; + for (let i = styles.length - 1; i >= 0; i--) { + const s = document.createElement("style"); + if (nonce) s.setAttribute("nonce", nonce); + s.textContent = styles[i]; + root.insertBefore(s, last || insertionAnchor); + last = s; + if (i === 0) { + if (!parentComp) this._styleAnchors.set(this._def, s); + if (owner) this._styleAnchors.set(owner, s); + } + if (!!(process.env.NODE_ENV !== "production")) { + if (owner) { + if (owner.__hmrId) { + if (!this._childStyles) this._childStyles = /* @__PURE__ */ new Map(); + let entry = this._childStyles.get(owner.__hmrId); + if (!entry) { + this._childStyles.set(owner.__hmrId, entry = []); + } + entry.push(s); + } + } else { + (this._styles || (this._styles = [])).push(s); + } + } + } + } + _getStyleAnchor(comp) { + if (!comp) { + return null; + } + const anchor = this._styleAnchors.get(comp); + if (anchor && anchor.parentNode === this.shadowRoot) { + return anchor; + } + if (anchor) { + this._styleAnchors.delete(comp); + } + return null; + } + _getRootStyleInsertionAnchor(root) { + for (let i = 0; i < root.childNodes.length; i++) { + const node = root.childNodes[i]; + if (!(node instanceof HTMLStyleElement)) { + return node; + } + } + return null; + } + /** + * Only called when shadowRoot is false + */ + _parseSlots() { + const slots = this._slots = {}; + let n; + while (n = this.firstChild) { + const slotName = n.nodeType === 1 && n.getAttribute("slot") || "default"; + (slots[slotName] || (slots[slotName] = [])).push(n); + this.removeChild(n); + } + } + /** + * Only called when shadowRoot is false + */ + _renderSlots() { + const outlets = this._getSlots(); + const scopeId = this._instance.type.__scopeId; + for (let i = 0; i < outlets.length; i++) { + const o = outlets[i]; + const slotName = o.getAttribute("name") || "default"; + const content = this._slots[slotName]; + const parent = o.parentNode; + if (content) { + for (const n of content) { + if (scopeId && n.nodeType === 1) { + const id = scopeId + "-s"; + const walker = document.createTreeWalker(n, 1); + n.setAttribute(id, ""); + let child; + while (child = walker.nextNode()) { + child.setAttribute(id, ""); + } + } + parent.insertBefore(n, o); + } + } else { + while (o.firstChild) parent.insertBefore(o.firstChild, o); + } + parent.removeChild(o); + } + } + /** + * @internal + */ + _getSlots() { + const roots = [this]; + if (this._teleportTargets) { + roots.push(...this._teleportTargets); + } + const slots = /* @__PURE__ */ new Set(); + for (const root of roots) { + const found = root.querySelectorAll("slot"); + for (let i = 0; i < found.length; i++) { + slots.add(found[i]); + } + } + return Array.from(slots); + } + /** + * @internal + */ + _injectChildStyle(comp, parentComp) { + this._applyStyles(comp.styles, comp, parentComp); + } + /** + * @internal + */ + _beginPatch() { + this._patching = true; + this._dirty = false; + } + /** + * @internal + */ + _endPatch() { + this._patching = false; + if (this._dirty && this._instance) { + this._update(); + } + } + /** + * @internal + */ + _hasShadowRoot() { + return this._def.shadowRoot !== false; + } + /** + * @internal + */ + _removeChildStyle(comp) { + if (!!(process.env.NODE_ENV !== "production")) { + this._styleChildren.delete(comp); + this._styleAnchors.delete(comp); + if (this._childStyles && comp.__hmrId) { + const oldStyles = this._childStyles.get(comp.__hmrId); + if (oldStyles) { + oldStyles.forEach((s) => this._root.removeChild(s)); + oldStyles.length = 0; + } + } + } + } +} +function useHost(caller) { + const instance = getCurrentInstance(); + const el = instance && instance.ce; + if (el) { + return el; + } else if (!!(process.env.NODE_ENV !== "production")) { + if (!instance) { + warn( + `${caller || "useHost"} called without an active component instance.` + ); + } else { + warn( + `${caller || "useHost"} can only be used in components defined via defineCustomElement.` + ); + } + } + return null; +} +function useShadowRoot() { + const el = !!(process.env.NODE_ENV !== "production") ? useHost("useShadowRoot") : useHost(); + return el && el.shadowRoot; +} + +function useCssModule(name = "$style") { + { + const instance = getCurrentInstance(); + if (!instance) { + !!(process.env.NODE_ENV !== "production") && warn(`useCssModule must be called inside setup()`); + return EMPTY_OBJ; + } + const modules = instance.type.__cssModules; + if (!modules) { + !!(process.env.NODE_ENV !== "production") && warn(`Current instance does not have CSS modules injected.`); + return EMPTY_OBJ; + } + const mod = modules[name]; + if (!mod) { + !!(process.env.NODE_ENV !== "production") && warn(`Current instance does not have CSS module named "${name}".`); + return EMPTY_OBJ; + } + return mod; + } +} + +const positionMap = /* @__PURE__ */ new WeakMap(); +const newPositionMap = /* @__PURE__ */ new WeakMap(); +const moveCbKey = /* @__PURE__ */ Symbol("_moveCb"); +const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); +const decorate = (t) => { + delete t.props.mode; + return t; +}; +const TransitionGroupImpl = /* @__PURE__ */ decorate({ + name: "TransitionGroup", + props: /* @__PURE__ */ extend({}, TransitionPropsValidators, { + tag: String, + moveClass: String + }), + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + let prevChildren; + let children; + onUpdated(() => { + if (!prevChildren.length) { + return; + } + const moveClass = props.moveClass || `${props.name || "v"}-move`; + if (!hasCSSTransform( + prevChildren[0].el, + instance.vnode.el, + moveClass + )) { + prevChildren = []; + return; + } + prevChildren.forEach(callPendingCbs); + prevChildren.forEach(recordPosition); + const movedChildren = prevChildren.filter(applyTranslation); + forceReflow(instance.vnode.el); + movedChildren.forEach((c) => { + const el = c.el; + const style = el.style; + addTransitionClass(el, moveClass); + style.transform = style.webkitTransform = style.transitionDuration = ""; + const cb = el[moveCbKey] = (e) => { + if (e && e.target !== el) { + return; + } + if (!e || e.propertyName.endsWith("transform")) { + el.removeEventListener("transitionend", cb); + el[moveCbKey] = null; + removeTransitionClass(el, moveClass); + } + }; + el.addEventListener("transitionend", cb); + }); + prevChildren = []; + }); + return () => { + const rawProps = toRaw(props); + const cssTransitionProps = resolveTransitionProps(rawProps); + let tag = rawProps.tag || Fragment; + prevChildren = []; + if (children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.el && child.el instanceof Element) { + prevChildren.push(child); + setTransitionHooks( + child, + resolveTransitionHooks( + child, + cssTransitionProps, + state, + instance + ) + ); + positionMap.set(child, getPosition(child.el)); + } + } + } + children = slots.default ? getTransitionRawChildren(slots.default()) : []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.key != null) { + setTransitionHooks( + child, + resolveTransitionHooks(child, cssTransitionProps, state, instance) + ); + } else if (!!(process.env.NODE_ENV !== "production") && child.type !== Text) { + warn(`<TransitionGroup> children must be keyed.`); + } + } + return createVNode(tag, null, children); + }; + } +}); +const TransitionGroup = TransitionGroupImpl; +function callPendingCbs(c) { + const el = c.el; + if (el[moveCbKey]) { + el[moveCbKey](); + } + if (el[enterCbKey]) { + el[enterCbKey](); + } +} +function recordPosition(c) { + newPositionMap.set(c, getPosition(c.el)); +} +function applyTranslation(c) { + const oldPos = positionMap.get(c); + const newPos = newPositionMap.get(c); + const dx = oldPos.left - newPos.left; + const dy = oldPos.top - newPos.top; + if (dx || dy) { + const el = c.el; + const s = el.style; + const rect = el.getBoundingClientRect(); + let scaleX = 1; + let scaleY = 1; + if (el.offsetWidth) scaleX = rect.width / el.offsetWidth; + if (el.offsetHeight) scaleY = rect.height / el.offsetHeight; + if (!Number.isFinite(scaleX) || scaleX === 0) scaleX = 1; + if (!Number.isFinite(scaleY) || scaleY === 0) scaleY = 1; + if (Math.abs(scaleX - 1) < 0.01) scaleX = 1; + if (Math.abs(scaleY - 1) < 0.01) scaleY = 1; + s.transform = s.webkitTransform = `translate(${dx / scaleX}px,${dy / scaleY}px)`; + s.transitionDuration = "0s"; + return c; + } +} +function getPosition(el) { + const rect = el.getBoundingClientRect(); + return { + left: rect.left, + top: rect.top + }; +} +function hasCSSTransform(el, root, moveClass) { + const clone = el.cloneNode(); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.forEach((cls) => { + cls.split(/\s+/).forEach((c) => c && clone.classList.remove(c)); + }); + } + moveClass.split(/\s+/).forEach((c) => c && clone.classList.add(c)); + clone.style.display = "none"; + const container = root.nodeType === 1 ? root : root.parentNode; + container.appendChild(clone); + const { hasTransform } = getTransitionInfo(clone); + container.removeChild(clone); + return hasTransform; +} + +const getModelAssigner = (vnode) => { + const fn = vnode.props["onUpdate:modelValue"] || false; + return isArray(fn) ? (value) => invokeArrayFns(fn, value) : fn; +}; +function onCompositionStart(e) { + e.target.composing = true; +} +function onCompositionEnd(e) { + const target = e.target; + if (target.composing) { + target.composing = false; + target.dispatchEvent(new Event("input")); + } +} +const assignKey = /* @__PURE__ */ Symbol("_assign"); +function castValue(value, trim, number) { + if (trim) value = value.trim(); + if (number) value = looseToNumber(value); + return value; +} +const vModelText = { + created(el, { modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + const castToNumber = number || vnode.props && vnode.props.type === "number"; + addEventListener(el, lazy ? "change" : "input", (e) => { + if (e.target.composing) return; + el[assignKey](castValue(el.value, trim, castToNumber)); + }); + if (trim || castToNumber) { + addEventListener(el, "change", () => { + el.value = castValue(el.value, trim, castToNumber); + }); + } + if (!lazy) { + addEventListener(el, "compositionstart", onCompositionStart); + addEventListener(el, "compositionend", onCompositionEnd); + addEventListener(el, "change", onCompositionEnd); + } + }, + // set value on mounted so it's after min/max for type="range" + mounted(el, { value }) { + el.value = value == null ? "" : value; + }, + beforeUpdate(el, { value, oldValue, modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (el.composing) return; + const elValue = (number || el.type === "number") && !/^0\d/.test(el.value) ? looseToNumber(el.value) : el.value; + const newValue = value == null ? "" : value; + if (elValue === newValue) { + return; + } + const rootNode = el.getRootNode(); + if ((rootNode instanceof Document || rootNode instanceof ShadowRoot) && rootNode.activeElement === el && el.type !== "range") { + if (lazy && value === oldValue) { + return; + } + if (trim && el.value.trim() === newValue) { + return; + } + } + el.value = newValue; + } +}; +const vModelCheckbox = { + // #4096 array checkboxes need to be deep traversed + deep: true, + created(el, _, vnode) { + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + const modelValue = el._modelValue; + const elementValue = getValue(el); + const checked = el.checked; + const assign = el[assignKey]; + if (isArray(modelValue)) { + const index = looseIndexOf(modelValue, elementValue); + const found = index !== -1; + if (checked && !found) { + assign(modelValue.concat(elementValue)); + } else if (!checked && found) { + const filtered = [...modelValue]; + filtered.splice(index, 1); + assign(filtered); + } + } else if (isSet(modelValue)) { + const cloned = new Set(modelValue); + if (checked) { + cloned.add(elementValue); + } else { + cloned.delete(elementValue); + } + assign(cloned); + } else { + assign(getCheckboxValue(el, checked)); + } + }); + }, + // set initial checked on mount to wait for true-value/false-value + mounted: setChecked, + beforeUpdate(el, binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + setChecked(el, binding, vnode); + } +}; +function setChecked(el, { value, oldValue }, vnode) { + el._modelValue = value; + let checked; + if (isArray(value)) { + checked = looseIndexOf(value, vnode.props.value) > -1; + } else if (isSet(value)) { + checked = value.has(vnode.props.value); + } else { + if (value === oldValue) return; + checked = looseEqual(value, getCheckboxValue(el, true)); + } + if (el.checked !== checked) { + el.checked = checked; + } +} +const vModelRadio = { + created(el, { value }, vnode) { + el.checked = looseEqual(value, vnode.props.value); + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + el[assignKey](getValue(el)); + }); + }, + beforeUpdate(el, { value, oldValue }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (value !== oldValue) { + el.checked = looseEqual(value, vnode.props.value); + } + } +}; +const vModelSelect = { + // <select multiple> value need to be deep traversed + deep: true, + created(el, { value, modifiers: { number } }, vnode) { + const isSetModel = isSet(value); + addEventListener(el, "change", () => { + const selectedVal = Array.prototype.filter.call(el.options, (o) => o.selected).map( + (o) => number ? looseToNumber(getValue(o)) : getValue(o) + ); + el[assignKey]( + el.multiple ? isSetModel ? new Set(selectedVal) : selectedVal : selectedVal[0] + ); + el._assigning = true; + nextTick(() => { + el._assigning = false; + }); + }); + el[assignKey] = getModelAssigner(vnode); + }, + // set value in mounted & updated because <select> relies on its children + // <option>s. + mounted(el, { value }) { + setSelected(el, value); + }, + beforeUpdate(el, _binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + }, + updated(el, { value }) { + if (!el._assigning) { + setSelected(el, value); + } + } +}; +function setSelected(el, value) { + const isMultiple = el.multiple; + const isArrayValue = isArray(value); + if (isMultiple && !isArrayValue && !isSet(value)) { + !!(process.env.NODE_ENV !== "production") && warn( + `<select multiple v-model> expects an Array or Set value for its binding, but got ${Object.prototype.toString.call(value).slice(8, -1)}.` + ); + return; + } + for (let i = 0, l = el.options.length; i < l; i++) { + const option = el.options[i]; + const optionValue = getValue(option); + if (isMultiple) { + if (isArrayValue) { + const optionType = typeof optionValue; + if (optionType === "string" || optionType === "number") { + option.selected = value.some((v) => String(v) === String(optionValue)); + } else { + option.selected = looseIndexOf(value, optionValue) > -1; + } + } else { + option.selected = value.has(optionValue); + } + } else if (looseEqual(getValue(option), value)) { + if (el.selectedIndex !== i) el.selectedIndex = i; + return; + } + } + if (!isMultiple && el.selectedIndex !== -1) { + el.selectedIndex = -1; + } +} +function getValue(el) { + return "_value" in el ? el._value : el.value; +} +function getCheckboxValue(el, checked) { + const key = checked ? "_trueValue" : "_falseValue"; + return key in el ? el[key] : checked; +} +const vModelDynamic = { + created(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "created"); + }, + mounted(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "mounted"); + }, + beforeUpdate(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "beforeUpdate"); + }, + updated(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "updated"); + } +}; +function resolveDynamicModel(tagName, type) { + switch (tagName) { + case "SELECT": + return vModelSelect; + case "TEXTAREA": + return vModelText; + default: + switch (type) { + case "checkbox": + return vModelCheckbox; + case "radio": + return vModelRadio; + default: + return vModelText; + } + } +} +function callModelHook(el, binding, vnode, prevVNode, hook) { + const modelToUse = resolveDynamicModel( + el.tagName, + vnode.props && vnode.props.type + ); + const fn = modelToUse[hook]; + fn && fn(el, binding, vnode, prevVNode); +} +function initVModelForSSR() { + vModelText.getSSRProps = ({ value }) => ({ value }); + vModelRadio.getSSRProps = ({ value }, vnode) => { + if (vnode.props && looseEqual(vnode.props.value, value)) { + return { checked: true }; + } + }; + vModelCheckbox.getSSRProps = ({ value }, vnode) => { + if (isArray(value)) { + if (vnode.props && looseIndexOf(value, vnode.props.value) > -1) { + return { checked: true }; + } + } else if (isSet(value)) { + if (vnode.props && value.has(vnode.props.value)) { + return { checked: true }; + } + } else if (value) { + return { checked: true }; + } + }; + vModelDynamic.getSSRProps = (binding, vnode) => { + if (typeof vnode.type !== "string") { + return; + } + const modelToUse = resolveDynamicModel( + // resolveDynamicModel expects an uppercase tag name, but vnode.type is lowercase + vnode.type.toUpperCase(), + vnode.props && vnode.props.type + ); + if (modelToUse.getSSRProps) { + return modelToUse.getSSRProps(binding, vnode); + } + }; +} + +const systemModifiers = ["ctrl", "shift", "alt", "meta"]; +const modifierGuards = { + stop: (e) => e.stopPropagation(), + prevent: (e) => e.preventDefault(), + self: (e) => e.target !== e.currentTarget, + ctrl: (e) => !e.ctrlKey, + shift: (e) => !e.shiftKey, + alt: (e) => !e.altKey, + meta: (e) => !e.metaKey, + left: (e) => "button" in e && e.button !== 0, + middle: (e) => "button" in e && e.button !== 1, + right: (e) => "button" in e && e.button !== 2, + exact: (e, modifiers) => systemModifiers.some((m) => e[`${m}Key`] && !modifiers.includes(m)) +}; +const withModifiers = (fn, modifiers) => { + if (!fn) return fn; + const cache = fn._withMods || (fn._withMods = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event, ...args) => { + for (let i = 0; i < modifiers.length; i++) { + const guard = modifierGuards[modifiers[i]]; + if (guard && guard(event, modifiers)) return; + } + return fn(event, ...args); + })); +}; +const keyNames = { + esc: "escape", + space: " ", + up: "arrow-up", + left: "arrow-left", + right: "arrow-right", + down: "arrow-down", + delete: "backspace" +}; +const withKeys = (fn, modifiers) => { + const cache = fn._withKeys || (fn._withKeys = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event) => { + if (!("key" in event)) { + return; + } + const eventKey = hyphenate(event.key); + if (modifiers.some( + (k) => k === eventKey || keyNames[k] === eventKey + )) { + return fn(event); + } + })); +}; + +const rendererOptions = /* @__PURE__ */ extend({ patchProp }, nodeOps); +let renderer; +let enabledHydration = false; +function ensureRenderer() { + return renderer || (renderer = createRenderer(rendererOptions)); +} +function ensureHydrationRenderer() { + renderer = enabledHydration ? renderer : createHydrationRenderer(rendererOptions); + enabledHydration = true; + return renderer; +} +const render = ((...args) => { + ensureRenderer().render(...args); +}); +const hydrate = ((...args) => { + ensureHydrationRenderer().hydrate(...args); +}); +const createApp = ((...args) => { + const app = ensureRenderer().createApp(...args); + if (!!(process.env.NODE_ENV !== "production")) { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (!container) return; + const component = app._component; + if (!isFunction(component) && !component.render && !component.template) { + component.template = container.innerHTML; + } + if (container.nodeType === 1) { + container.textContent = ""; + } + const proxy = mount(container, false, resolveRootNamespace(container)); + if (container instanceof Element) { + container.removeAttribute("v-cloak"); + container.setAttribute("data-v-app", ""); + } + return proxy; + }; + return app; +}); +const createSSRApp = ((...args) => { + const app = ensureHydrationRenderer().createApp(...args); + if (!!(process.env.NODE_ENV !== "production")) { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (container) { + return mount(container, true, resolveRootNamespace(container)); + } + }; + return app; +}); +function resolveRootNamespace(container) { + if (container instanceof SVGElement) { + return "svg"; + } + if (typeof MathMLElement === "function" && container instanceof MathMLElement) { + return "mathml"; + } +} +function injectNativeTagCheck(app) { + Object.defineProperty(app.config, "isNativeTag", { + value: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + writable: false + }); +} +function injectCompilerOptionsCheck(app) { + if (isRuntimeOnly()) { + const isCustomElement = app.config.isCustomElement; + Object.defineProperty(app.config, "isCustomElement", { + get() { + return isCustomElement; + }, + set() { + warn( + `The \`isCustomElement\` config option is deprecated. Use \`compilerOptions.isCustomElement\` instead.` + ); + } + }); + const compilerOptions = app.config.compilerOptions; + const msg = `The \`compilerOptions\` config option is only respected when using a build of Vue.js that includes the runtime compiler (aka "full build"). Since you are using the runtime-only build, \`compilerOptions\` must be passed to \`@vue/compiler-dom\` in the build setup instead. +- For vue-loader: pass it via vue-loader's \`compilerOptions\` loader option. +- For vue-cli: see https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-loader +- For vite: pass it via @vitejs/plugin-vue options. See https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue#example-for-passing-options-to-vuecompiler-sfc`; + Object.defineProperty(app.config, "compilerOptions", { + get() { + warn(msg); + return compilerOptions; + }, + set() { + warn(msg); + } + }); + } +} +function normalizeContainer(container) { + if (isString(container)) { + const res = document.querySelector(container); + if (!!(process.env.NODE_ENV !== "production") && !res) { + warn( + `Failed to mount app: mount target selector "${container}" returned null.` + ); + } + return res; + } + if (!!(process.env.NODE_ENV !== "production") && window.ShadowRoot && container instanceof window.ShadowRoot && container.mode === "closed") { + warn( + `mounting on a ShadowRoot with \`{mode: "closed"}\` may lead to unpredictable bugs` + ); + } + return container; +} +let ssrDirectiveInitialized = false; +const initDirectivesForSSR = () => { + if (!ssrDirectiveInitialized) { + ssrDirectiveInitialized = true; + initVModelForSSR(); + initVShowForSSR(); + } +} ; + +export { Transition, TransitionGroup, VueElement, createApp, createSSRApp, defineCustomElement, defineSSRCustomElement, hydrate, initDirectivesForSSR, nodeOps, patchProp, render, useCssModule, useCssVars, useHost, useShadowRoot, vModelCheckbox, vModelDynamic, vModelRadio, vModelSelect, vModelText, vShow, withKeys, withModifiers }; diff --git a/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.global.js b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.global.js new file mode 100644 index 0000000..9d77a71 --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.global.js @@ -0,0 +1,12910 @@ +/** +* @vue/runtime-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +var VueRuntimeDOM = (function (exports) { + 'use strict'; + + // @__NO_SIDE_EFFECTS__ + function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; + } + + const EMPTY_OBJ = Object.freeze({}) ; + const EMPTY_ARR = Object.freeze([]) ; + const NOOP = () => { + }; + const NO = () => false; + const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter + (key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); + const isModelListener = (key) => key.startsWith("onUpdate:"); + const extend = Object.assign; + const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } + }; + const hasOwnProperty$1 = Object.prototype.hasOwnProperty; + const hasOwn = (val, key) => hasOwnProperty$1.call(val, key); + const isArray = Array.isArray; + const isMap = (val) => toTypeString(val) === "[object Map]"; + const isSet = (val) => toTypeString(val) === "[object Set]"; + const isDate = (val) => toTypeString(val) === "[object Date]"; + const isRegExp = (val) => toTypeString(val) === "[object RegExp]"; + const isFunction = (val) => typeof val === "function"; + const isString = (val) => typeof val === "string"; + const isSymbol = (val) => typeof val === "symbol"; + const isObject = (val) => val !== null && typeof val === "object"; + const isPromise = (val) => { + return (isObject(val) || isFunction(val)) && isFunction(val.then) && isFunction(val.catch); + }; + const objectToString = Object.prototype.toString; + const toTypeString = (value) => objectToString.call(value); + const toRawType = (value) => { + return toTypeString(value).slice(8, -1); + }; + const isPlainObject = (val) => toTypeString(val) === "[object Object]"; + const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; + const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" + ); + const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" + ); + const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); + }; + const camelizeRE = /-\w/g; + const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } + ); + const hyphenateRE = /\B([A-Z])/g; + const hyphenate = cacheStringFunction( + (str) => str.replace(hyphenateRE, "-$1").toLowerCase() + ); + const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); + }); + const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } + ); + const hasChanged = (value, oldValue) => !Object.is(value, oldValue); + const invokeArrayFns = (fns, ...arg) => { + for (let i = 0; i < fns.length; i++) { + fns[i](...arg); + } + }; + const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); + }; + const looseToNumber = (val) => { + const n = parseFloat(val); + return isNaN(n) ? val : n; + }; + const toNumber = (val) => { + const n = isString(val) ? Number(val) : NaN; + return isNaN(n) ? val : n; + }; + let _globalThis; + const getGlobalThis = () => { + return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}); + }; + + const GLOBALS_ALLOWED = "Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console,Error,Symbol"; + const isGloballyAllowed = /* @__PURE__ */ makeMap(GLOBALS_ALLOWED); + + function normalizeStyle(value) { + if (isArray(value)) { + const res = {}; + for (let i = 0; i < value.length; i++) { + const item = value[i]; + const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item); + if (normalized) { + for (const key in normalized) { + res[key] = normalized[key]; + } + } + } + return res; + } else if (isString(value) || isObject(value)) { + return value; + } + } + const listDelimiterRE = /;(?![^(]*\))/g; + const propertyDelimiterRE = /:([^]+)/; + const styleCommentRE = /\/\*[^]*?\*\//g; + function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; + } + function stringifyStyle(styles) { + if (!styles) return ""; + if (isString(styles)) return styles; + let ret = ""; + for (const key in styles) { + const value = styles[key]; + if (isString(value) || typeof value === "number") { + const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); + ret += `${normalizedKey}:${value};`; + } + } + return ret; + } + function normalizeClass(value) { + let res = ""; + if (isString(value)) { + res = value; + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + const normalized = normalizeClass(value[i]); + if (normalized) { + res += normalized + " "; + } + } + } else if (isObject(value)) { + for (const name in value) { + if (value[name]) { + res += name + " "; + } + } + } + return res.trim(); + } + function normalizeProps(props) { + if (!props) return null; + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (style) { + props.style = normalizeStyle(style); + } + return props; + } + + const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; + const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; + const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; + const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); + const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); + const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); + + const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; + const isSpecialBooleanAttr = /* @__PURE__ */ makeMap(specialBooleanAttrs); + const isBooleanAttr = /* @__PURE__ */ makeMap( + specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected` + ); + function includeBooleanAttr(value) { + return !!value || value === ""; + } + const isKnownHtmlAttr = /* @__PURE__ */ makeMap( + `accept,accept-charset,accesskey,action,align,allow,alt,async,autocapitalize,autocomplete,autofocus,autoplay,background,bgcolor,border,buffered,capture,challenge,charset,checked,cite,class,code,codebase,color,cols,colspan,content,contenteditable,contextmenu,controls,coords,crossorigin,csp,data,datetime,decoding,default,defer,dir,dirname,disabled,download,draggable,dropzone,enctype,enterkeyhint,for,form,formaction,formenctype,formmethod,formnovalidate,formtarget,headers,height,hidden,high,href,hreflang,http-equiv,icon,id,importance,inert,integrity,ismap,itemprop,keytype,kind,label,lang,language,loading,list,loop,low,manifest,max,maxlength,minlength,media,min,multiple,muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,preload,radiogroup,readonly,referrerpolicy,rel,required,reversed,rows,rowspan,sandbox,scope,scoped,selected,shape,size,sizes,slot,span,spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,target,title,translate,type,usemap,value,width,wrap` + ); + const isKnownSvgAttr = /* @__PURE__ */ makeMap( + `xmlns,accent-height,accumulate,additive,alignment-baseline,alphabetic,amplitude,arabic-form,ascent,attributeName,attributeType,azimuth,baseFrequency,baseline-shift,baseProfile,bbox,begin,bias,by,calcMode,cap-height,class,clip,clipPathUnits,clip-path,clip-rule,color,color-interpolation,color-interpolation-filters,color-profile,color-rendering,contentScriptType,contentStyleType,crossorigin,cursor,cx,cy,d,decelerate,descent,diffuseConstant,direction,display,divisor,dominant-baseline,dur,dx,dy,edgeMode,elevation,enable-background,end,exponent,fill,fill-opacity,fill-rule,filter,filterRes,filterUnits,flood-color,flood-opacity,font-family,font-size,font-size-adjust,font-stretch,font-style,font-variant,font-weight,format,from,fr,fx,fy,g1,g2,glyph-name,glyph-orientation-horizontal,glyph-orientation-vertical,glyphRef,gradientTransform,gradientUnits,hanging,height,href,hreflang,horiz-adv-x,horiz-origin-x,id,ideographic,image-rendering,in,in2,intercept,k,k1,k2,k3,k4,kernelMatrix,kernelUnitLength,kerning,keyPoints,keySplines,keyTimes,lang,lengthAdjust,letter-spacing,lighting-color,limitingConeAngle,local,marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mask,maskContentUnits,maskUnits,mathematical,max,media,method,min,mode,name,numOctaves,offset,opacity,operator,order,orient,orientation,origin,overflow,overline-position,overline-thickness,panose-1,paint-order,path,pathLength,patternContentUnits,patternTransform,patternUnits,ping,pointer-events,points,pointsAtX,pointsAtY,pointsAtZ,preserveAlpha,preserveAspectRatio,primitiveUnits,r,radius,referrerPolicy,refX,refY,rel,rendering-intent,repeatCount,repeatDur,requiredExtensions,requiredFeatures,restart,result,rotate,rx,ry,scale,seed,shape-rendering,slope,spacing,specularConstant,specularExponent,speed,spreadMethod,startOffset,stdDeviation,stemh,stemv,stitchTiles,stop-color,stop-opacity,strikethrough-position,strikethrough-thickness,string,stroke,stroke-dasharray,stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,stroke-width,style,surfaceScale,systemLanguage,tabindex,tableValues,target,targetX,targetY,text-anchor,text-decoration,text-rendering,textLength,to,transform,transform-origin,type,u1,u2,underline-position,underline-thickness,unicode,unicode-bidi,unicode-range,units-per-em,v-alphabetic,v-hanging,v-ideographic,v-mathematical,values,vector-effect,version,vert-adv-y,vert-origin-x,vert-origin-y,viewBox,viewTarget,visibility,width,widths,word-spacing,writing-mode,x,x-height,x1,x2,xChannelSelector,xlink:actuate,xlink:arcrole,xlink:href,xlink:role,xlink:show,xlink:title,xlink:type,xmlns:xlink,xml:base,xml:lang,xml:space,y,y1,y2,yChannelSelector,z,zoomAndPan` + ); + function isRenderableAttrValue(value) { + if (value == null) { + return false; + } + const type = typeof value; + return type === "string" || type === "number" || type === "boolean"; + } + + const cssVarNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~]/g; + function getEscapedCssVarName(key, doubleEscape) { + return key.replace( + cssVarNameEscapeSymbolsRE, + (s) => `\\${s}` + ); + } + + function looseCompareArrays(a, b) { + if (a.length !== b.length) return false; + let equal = true; + for (let i = 0; equal && i < a.length; i++) { + equal = looseEqual(a[i], b[i]); + } + return equal; + } + function looseEqual(a, b) { + if (a === b) return true; + let aValidType = isDate(a); + let bValidType = isDate(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? a.getTime() === b.getTime() : false; + } + aValidType = isSymbol(a); + bValidType = isSymbol(b); + if (aValidType || bValidType) { + return a === b; + } + aValidType = isArray(a); + bValidType = isArray(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? looseCompareArrays(a, b) : false; + } + aValidType = isObject(a); + bValidType = isObject(b); + if (aValidType || bValidType) { + if (!aValidType || !bValidType) { + return false; + } + const aKeysCount = Object.keys(a).length; + const bKeysCount = Object.keys(b).length; + if (aKeysCount !== bKeysCount) { + return false; + } + for (const key in a) { + const aHasKey = a.hasOwnProperty(key); + const bHasKey = b.hasOwnProperty(key); + if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) { + return false; + } + } + } + return String(a) === String(b); + } + function looseIndexOf(arr, val) { + return arr.findIndex((item) => looseEqual(item, val)); + } + + const isRef$1 = (val) => { + return !!(val && val["__v_isRef"] === true); + }; + const toDisplayString = (val) => { + return isString(val) ? val : val == null ? "" : isArray(val) || isObject(val) && (val.toString === objectToString || !isFunction(val.toString)) ? isRef$1(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val); + }; + const replacer = (_key, val) => { + if (isRef$1(val)) { + return replacer(_key, val.value); + } else if (isMap(val)) { + return { + [`Map(${val.size})`]: [...val.entries()].reduce( + (entries, [key, val2], i) => { + entries[stringifySymbol(key, i) + " =>"] = val2; + return entries; + }, + {} + ) + }; + } else if (isSet(val)) { + return { + [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v)) + }; + } else if (isSymbol(val)) { + return stringifySymbol(val); + } else if (isObject(val) && !isArray(val) && !isPlainObject(val)) { + return String(val); + } + return val; + }; + const stringifySymbol = (v, i = "") => { + var _a; + return ( + // Symbol.description in es2019+ so we need to cast here to pass + // the lib: es2016 check + isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v + ); + }; + + function normalizeCssVarValue(value) { + if (value == null) { + return "initial"; + } + if (typeof value === "string") { + return value === "" ? " " : value; + } + if (typeof value !== "number" || !Number.isFinite(value)) { + { + console.warn( + "[Vue warn] Invalid value used for CSS binding. Expected a string or a finite number but received:", + value + ); + } + } + return String(value); + } + + function warn$2(msg, ...args) { + console.warn(`[Vue warn] ${msg}`, ...args); + } + + let activeEffectScope; + class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } else if (this._warnOnRun) { + warn$2(`cannot run an inactive effect scope.`); + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } + } + function effectScope(detached) { + return new EffectScope(detached); + } + function getCurrentScope() { + return activeEffectScope; + } + function onScopeDispose(fn, failSilently = false) { + if (activeEffectScope) { + activeEffectScope.cleanups.push(fn); + } else if (!failSilently) { + warn$2( + `onScopeDispose() is called when there is no active effect scope to be associated with.` + ); + } + } + + let activeSub; + const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); + class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + if (activeSub !== this) { + warn$2( + "Active effect was not restored correctly - this is likely a Vue internal bug." + ); + } + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } + } + let batchDepth = 0; + let batchedSub; + let batchedComputed; + function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; + } + function startBatch() { + batchDepth++; + } + function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; + } + function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } + } + function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; + } + function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; + } + function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } + } + function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (dep.subsHead === link) { + dep.subsHead = nextSub; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } + } + function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } + } + function effect(fn, options) { + if (fn.effect instanceof ReactiveEffect) { + fn = fn.effect.fn; + } + const e = new ReactiveEffect(fn); + if (options) { + extend(e, options); + } + try { + e.run(); + } catch (err) { + e.stop(); + throw err; + } + const runner = e.run.bind(e); + runner.effect = e; + return runner; + } + function stop(runner) { + runner.effect.stop(); + } + let shouldTrack = true; + const trackStack = []; + function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; + } + function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; + } + function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } + } + + let globalVersion = 0; + class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } + } + class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + { + this.subsHead = void 0; + } + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + if (activeSub.onTrack) { + activeSub.onTrack( + extend( + { + effect: activeSub + }, + debugInfo + ) + ); + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (true) { + for (let head = this.subsHead; head; head = head.nextSub) { + if (head.sub.onTrigger && !(head.sub.flags & 8)) { + head.sub.onTrigger( + extend( + { + effect: head.sub + }, + debugInfo + ) + ); + } + } + } + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } + } + function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + if (link.dep.subsHead === void 0) { + link.dep.subsHead = link; + } + link.dep.subs = link; + } + } + const targetMap = /* @__PURE__ */ new WeakMap(); + const ITERATE_KEY = /* @__PURE__ */ Symbol( + "Object iterate" + ); + const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Map keys iterate" + ); + const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Array iterate" + ); + function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + { + dep.track({ + target, + type, + key + }); + } + } + } + function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + { + dep.trigger({ + target, + type, + key, + newValue, + oldValue, + oldTarget + }); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = isArray(target); + const isArrayIndex = targetIsArray && isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); + } + function getDepFromReactive(object, key) { + const depMap = targetMap.get(object); + return depMap && depMap.get(key); + } + + function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); + } + function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; + } + function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); + } + const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } + }; + function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; + } + const arrayProto = Array.prototype; + function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; + } + function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; + } + function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; + } + function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; + } + + const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`); + const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol) + ); + function hasOwnProperty(key) { + if (!isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); + } + class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && isIntegerKey(key) ? res : res.value; + return isReadonly2 && isObject(value) ? readonly(value) : value; + } + if (isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } + } + class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = isArray(target) && isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + { + warn$2( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target[key] + ); + } + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = hasOwn(target, key); + const oldValue = target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } + } + class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + { + warn$2( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + deleteProperty(target, key) { + { + warn$2( + `Delete operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + } + const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); + const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); + const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); + const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + + const toShallow = (value) => value; + const getProto = (v) => Reflect.getPrototypeOf(v); + function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; + } + function createReadonlyMethod(type) { + return function(...args) { + { + const key = args[0] ? `on key "${args[0]}" ` : ``; + warn$2( + `${capitalize(type)} operation ${key}failed: target is readonly.`, + toRaw(this) + ); + } + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; + } + function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || hasChanged(value, valueToAdd) && proto.has.call(target, value) || hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const oldTarget = isMap(target) ? new Map(target) : new Set(target) ; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0, + oldTarget + ); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; + } + function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; + } + const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) + }; + const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) + }; + const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) + }; + const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) + }; + function checkIdentityKeys(target, has, key) { + const rawKey = toRaw(key); + if (rawKey !== key && has.call(target, rawKey)) { + const type = toRawType(target); + warn$2( + `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.` + ); + } + } + + const reactiveMap = /* @__PURE__ */ new WeakMap(); + const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); + const readonlyMap = /* @__PURE__ */ new WeakMap(); + const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); + function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } + } + // @__NO_SIDE_EFFECTS__ + function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); + } + // @__NO_SIDE_EFFECTS__ + function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); + } + // @__NO_SIDE_EFFECTS__ + function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); + } + // @__NO_SIDE_EFFECTS__ + function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); + } + function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!isObject(target)) { + { + warn$2( + `value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String( + target + )}` + ); + } + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; + } + // @__NO_SIDE_EFFECTS__ + function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); + } + // @__NO_SIDE_EFFECTS__ + function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); + } + // @__NO_SIDE_EFFECTS__ + function isShallow(value) { + return !!(value && value["__v_isShallow"]); + } + // @__NO_SIDE_EFFECTS__ + function isProxy(value) { + return value ? !!value["__v_raw"] : false; + } + // @__NO_SIDE_EFFECTS__ + function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; + } + function markRaw(value) { + if (!hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + def(value, "__v_skip", true); + } + return value; + } + const toReactive = (value) => isObject(value) ? /* @__PURE__ */ reactive(value) : value; + const toReadonly = (value) => isObject(value) ? /* @__PURE__ */ readonly(value) : value; + + // @__NO_SIDE_EFFECTS__ + function isRef(r) { + return r ? r["__v_isRef"] === true : false; + } + // @__NO_SIDE_EFFECTS__ + function ref(value) { + return createRef(value, false); + } + // @__NO_SIDE_EFFECTS__ + function shallowRef(value) { + return createRef(value, true); + } + function createRef(rawValue, shallow) { + if (/* @__PURE__ */ isRef(rawValue)) { + return rawValue; + } + return new RefImpl(rawValue, shallow); + } + class RefImpl { + constructor(value, isShallow2) { + this.dep = new Dep(); + this["__v_isRef"] = true; + this["__v_isShallow"] = false; + this._rawValue = isShallow2 ? value : toRaw(value); + this._value = isShallow2 ? value : toReactive(value); + this["__v_isShallow"] = isShallow2; + } + get value() { + { + this.dep.track({ + target: this, + type: "get", + key: "value" + }); + } + return this._value; + } + set value(newValue) { + const oldValue = this._rawValue; + const useDirectValue = this["__v_isShallow"] || isShallow(newValue) || isReadonly(newValue); + newValue = useDirectValue ? newValue : toRaw(newValue); + if (hasChanged(newValue, oldValue)) { + this._rawValue = newValue; + this._value = useDirectValue ? newValue : toReactive(newValue); + { + this.dep.trigger({ + target: this, + type: "set", + key: "value", + newValue, + oldValue + }); + } + } + } + } + function triggerRef(ref2) { + if (ref2.dep) { + { + ref2.dep.trigger({ + target: ref2, + type: "set", + key: "value", + newValue: ref2._value + }); + } + } + } + function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; + } + function toValue(source) { + return isFunction(source) ? source() : unref(source); + } + const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } + }; + function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); + } + class CustomRefImpl { + constructor(factory) { + this["__v_isRef"] = true; + this._value = void 0; + const dep = this.dep = new Dep(); + const { get, set } = factory(dep.track.bind(dep), dep.trigger.bind(dep)); + this._get = get; + this._set = set; + } + get value() { + return this._value = this._get(); + } + set value(newVal) { + this._set(newVal); + } + } + function customRef(factory) { + return new CustomRefImpl(factory); + } + // @__NO_SIDE_EFFECTS__ + function toRefs(object) { + if (!isProxy(object)) { + warn$2(`toRefs() expects a reactive object but received a plain one.`); + } + const ret = isArray(object) ? new Array(object.length) : {}; + for (const key in object) { + ret[key] = propertyToRef(object, key); + } + return ret; + } + class ObjectRefImpl { + constructor(_object, key, _defaultValue) { + this._object = _object; + this._defaultValue = _defaultValue; + this["__v_isRef"] = true; + this._value = void 0; + this._key = isSymbol(key) ? key : String(key); + this._raw = toRaw(_object); + let shallow = true; + let obj = _object; + if (!isArray(_object) || isSymbol(this._key) || !isIntegerKey(this._key)) { + do { + shallow = !isProxy(obj) || isShallow(obj); + } while (shallow && (obj = obj["__v_raw"])); + } + this._shallow = shallow; + } + get value() { + let val = this._object[this._key]; + if (this._shallow) { + val = unref(val); + } + return this._value = val === void 0 ? this._defaultValue : val; + } + set value(newVal) { + if (this._shallow && /* @__PURE__ */ isRef(this._raw[this._key])) { + const nestedRef = this._object[this._key]; + if (/* @__PURE__ */ isRef(nestedRef)) { + nestedRef.value = newVal; + return; + } + } + this._object[this._key] = newVal; + } + get dep() { + return getDepFromReactive(this._raw, this._key); + } + } + class GetterRefImpl { + constructor(_getter) { + this._getter = _getter; + this["__v_isRef"] = true; + this["__v_isReadonly"] = true; + this._value = void 0; + } + get value() { + return this._value = this._getter(); + } + } + // @__NO_SIDE_EFFECTS__ + function toRef(source, key, defaultValue) { + if (/* @__PURE__ */ isRef(source)) { + return source; + } else if (isFunction(source)) { + return new GetterRefImpl(source); + } else if (isObject(source) && arguments.length > 1) { + return propertyToRef(source, key, defaultValue); + } else { + return /* @__PURE__ */ ref(source); + } + } + function propertyToRef(source, key, defaultValue) { + return new ObjectRefImpl(source, key, defaultValue); + } + + class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } + } + get value() { + const link = this.dep.track({ + target: this, + type: "get", + key: "value" + }) ; + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } else { + warn$2("Write operation failed: computed value is readonly"); + } + } + } + // @__NO_SIDE_EFFECTS__ + function computed$1(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + if (debugOptions && !isSSR) { + cRef.onTrack = debugOptions.onTrack; + cRef.onTrigger = debugOptions.onTrigger; + } + return cRef; + } + + const TrackOpTypes = { + "GET": "get", + "HAS": "has", + "ITERATE": "iterate" + }; + const TriggerOpTypes = { + "SET": "set", + "ADD": "add", + "DELETE": "delete", + "CLEAR": "clear" + }; + + const INITIAL_WATCHER_VALUE = {}; + const cleanupMap = /* @__PURE__ */ new WeakMap(); + let activeWatcher = void 0; + function getCurrentWatcher() { + return activeWatcher; + } + function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } else if (!failSilently) { + warn$2( + `onWatcherCleanup() was called when there was no active watcher to associate with.` + ); + } + } + function watch$1(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const warnInvalidSource = (s) => { + (options.onWarn || warn$2)( + `Invalid watch source: `, + s, + `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` + ); + }; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (isFunction(s)) { + return call ? call(s, 2) : s(); + } else { + warnInvalidSource(s); + } + }); + } else if (isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = NOOP; + warnInvalidSource(source); + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => hasChanged(v, oldValue[i])) : hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + { + effect.onTrack = options.onTrack; + effect.onTrigger = options.onTrigger; + } + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; + } + function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (isSet(value) || isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; + } + + const stack = []; + function pushWarningContext(vnode) { + stack.push(vnode); + } + function popWarningContext() { + stack.pop(); + } + let isWarning = false; + function warn$1(msg, ...args) { + if (isWarning) return; + isWarning = true; + pauseTracking(); + const instance = stack.length ? stack[stack.length - 1].component : null; + const appWarnHandler = instance && instance.appContext.config.warnHandler; + const trace = getComponentTrace(); + if (appWarnHandler) { + callWithErrorHandling( + appWarnHandler, + instance, + 11, + [ + // eslint-disable-next-line no-restricted-syntax + msg + args.map((a) => { + var _a, _b; + return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a); + }).join(""), + instance && instance.proxy, + trace.map( + ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` + ).join("\n"), + trace + ] + ); + } else { + const warnArgs = [`[Vue warn]: ${msg}`, ...args]; + if (trace.length && // avoid spamming console during tests + true) { + warnArgs.push(` +`, ...formatTrace(trace)); + } + console.warn(...warnArgs); + } + resetTracking(); + isWarning = false; + } + function getComponentTrace() { + let currentVNode = stack[stack.length - 1]; + if (!currentVNode) { + return []; + } + const normalizedStack = []; + while (currentVNode) { + const last = normalizedStack[0]; + if (last && last.vnode === currentVNode) { + last.recurseCount++; + } else { + normalizedStack.push({ + vnode: currentVNode, + recurseCount: 0 + }); + } + const parentInstance = currentVNode.component && currentVNode.component.parent; + currentVNode = parentInstance && parentInstance.vnode; + } + return normalizedStack; + } + function formatTrace(trace) { + const logs = []; + trace.forEach((entry, i) => { + logs.push(...i === 0 ? [] : [` +`], ...formatTraceEntry(entry)); + }); + return logs; + } + function formatTraceEntry({ vnode, recurseCount }) { + const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; + const isRoot = vnode.component ? vnode.component.parent == null : false; + const open = ` at <${formatComponentName( + vnode.component, + vnode.type, + isRoot + )}`; + const close = `>` + postfix; + return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; + } + function formatProps(props) { + const res = []; + const keys = Object.keys(props); + keys.slice(0, 3).forEach((key) => { + res.push(...formatProp(key, props[key])); + }); + if (keys.length > 3) { + res.push(` ...`); + } + return res; + } + function formatProp(key, value, raw) { + if (isString(value)) { + value = JSON.stringify(value); + return raw ? value : [`${key}=${value}`]; + } else if (typeof value === "number" || typeof value === "boolean" || value == null) { + return raw ? value : [`${key}=${value}`]; + } else if (isRef(value)) { + value = formatProp(key, toRaw(value.value), true); + return raw ? value : [`${key}=Ref<`, value, `>`]; + } else if (isFunction(value)) { + return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; + } else { + value = toRaw(value); + return raw ? value : [`${key}=`, value]; + } + } + function assertNumber(val, type) { + if (val === void 0) { + return; + } else if (typeof val !== "number") { + warn$1(`${type} is not a valid number - got ${JSON.stringify(val)}.`); + } else if (isNaN(val)) { + warn$1(`${type} is NaN - the duration expression might be incorrect.`); + } + } + + const ErrorCodes = { + "SETUP_FUNCTION": 0, + "0": "SETUP_FUNCTION", + "RENDER_FUNCTION": 1, + "1": "RENDER_FUNCTION", + "NATIVE_EVENT_HANDLER": 5, + "5": "NATIVE_EVENT_HANDLER", + "COMPONENT_EVENT_HANDLER": 6, + "6": "COMPONENT_EVENT_HANDLER", + "VNODE_HOOK": 7, + "7": "VNODE_HOOK", + "DIRECTIVE_HOOK": 8, + "8": "DIRECTIVE_HOOK", + "TRANSITION_HOOK": 9, + "9": "TRANSITION_HOOK", + "APP_ERROR_HANDLER": 10, + "10": "APP_ERROR_HANDLER", + "APP_WARN_HANDLER": 11, + "11": "APP_WARN_HANDLER", + "FUNCTION_REF": 12, + "12": "FUNCTION_REF", + "ASYNC_COMPONENT_LOADER": 13, + "13": "ASYNC_COMPONENT_LOADER", + "SCHEDULER": 14, + "14": "SCHEDULER", + "COMPONENT_UPDATE": 15, + "15": "COMPONENT_UPDATE", + "APP_UNMOUNT_CLEANUP": 16, + "16": "APP_UNMOUNT_CLEANUP" + }; + const ErrorTypeStrings$1 = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" + }; + function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } + } + function callWithAsyncErrorHandling(fn, instance, type, args) { + if (isFunction(fn)) { + const res = callWithErrorHandling(fn, instance, type, args); + if (res && isPromise(res)) { + res.catch((err) => { + handleError(err, instance, type); + }); + } + return res; + } + if (isArray(fn)) { + const values = []; + for (let i = 0; i < fn.length; i++) { + values.push(callWithAsyncErrorHandling(fn[i], instance, type, args)); + } + return values; + } else { + warn$1( + `Invalid value type passed to callWithAsyncErrorHandling(): ${typeof fn}` + ); + } + } + function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = ErrorTypeStrings$1[type] ; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + pauseTracking(); + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + resetTracking(); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); + } + function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + { + const info = ErrorTypeStrings$1[type]; + if (contextVNode) { + pushWarningContext(contextVNode); + } + warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`); + if (contextVNode) { + popWarningContext(); + } + if (throwInDev) { + throw err; + } else { + console.error(err); + } + } + } + + const queue = []; + let flushIndex = -1; + const pendingPostFlushCbs = []; + let activePostFlushCbs = null; + let postFlushIndex = 0; + const resolvedPromise = /* @__PURE__ */ Promise.resolve(); + let currentFlushPromise = null; + const RECURSION_LIMIT = 100; + function nextTick(fn) { + const p = currentFlushPromise || resolvedPromise; + return fn ? p.then(this ? fn.bind(this) : fn) : p; + } + function findInsertionIndex(id) { + let start = flushIndex + 1; + let end = queue.length; + while (start < end) { + const middle = start + end >>> 1; + const middleJob = queue[middle]; + const middleJobId = getId(middleJob); + if (middleJobId < id || middleJobId === id && middleJob.flags & 2) { + start = middle + 1; + } else { + end = middle; + } + } + return start; + } + function queueJob(job) { + if (!(job.flags & 1)) { + const jobId = getId(job); + const lastJob = queue[queue.length - 1]; + if (!lastJob || // fast path when the job id is larger than the tail + !(job.flags & 2) && jobId >= getId(lastJob)) { + queue.push(job); + } else { + queue.splice(findInsertionIndex(jobId), 0, job); + } + job.flags |= 1; + queueFlush(); + } + } + function queueFlush() { + if (!currentFlushPromise) { + currentFlushPromise = resolvedPromise.then(flushJobs); + } + } + function queuePostFlushCb(cb) { + if (!isArray(cb)) { + if (activePostFlushCbs && cb.id === -1) { + activePostFlushCbs.splice(postFlushIndex + 1, 0, cb); + } else if (!(cb.flags & 1)) { + pendingPostFlushCbs.push(cb); + cb.flags |= 1; + } + } else { + pendingPostFlushCbs.push(...cb); + } + queueFlush(); + } + function flushPreFlushCbs(instance, seen, i = flushIndex + 1) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (; i < queue.length; i++) { + const cb = queue[i]; + if (cb && cb.flags & 2) { + if (instance && cb.id !== instance.uid) { + continue; + } + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + queue.splice(i, 1); + i--; + if (cb.flags & 4) { + cb.flags &= -2; + } + cb(); + if (!(cb.flags & 4)) { + cb.flags &= -2; + } + } + } + } + function flushPostFlushCbs(seen) { + if (pendingPostFlushCbs.length) { + const deduped = [...new Set(pendingPostFlushCbs)].sort( + (a, b) => getId(a) - getId(b) + ); + pendingPostFlushCbs.length = 0; + if (activePostFlushCbs) { + activePostFlushCbs.push(...deduped); + return; + } + activePostFlushCbs = deduped; + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) { + const cb = activePostFlushCbs[postFlushIndex]; + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + if (cb.flags & 4) { + cb.flags &= -2; + } + if (!(cb.flags & 8)) cb(); + cb.flags &= -2; + } + activePostFlushCbs = null; + postFlushIndex = 0; + } + } + const getId = (job) => job.id == null ? job.flags & 2 ? -1 : Infinity : job.id; + function flushJobs(seen) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + const check = (job) => checkRecursiveUpdates(seen, job) ; + try { + for (flushIndex = 0; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job && !(job.flags & 8)) { + if (check(job)) { + continue; + } + if (job.flags & 4) { + job.flags &= ~1; + } + callWithErrorHandling( + job, + job.i, + job.i ? 15 : 14 + ); + if (!(job.flags & 4)) { + job.flags &= ~1; + } + } + } + } finally { + for (; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job) { + job.flags &= -2; + } + } + flushIndex = -1; + queue.length = 0; + flushPostFlushCbs(seen); + currentFlushPromise = null; + if (queue.length || pendingPostFlushCbs.length) { + flushJobs(seen); + } + } + } + function checkRecursiveUpdates(seen, fn) { + const count = seen.get(fn) || 0; + if (count > RECURSION_LIMIT) { + const instance = fn.i; + const componentName = instance && getComponentName(instance.type); + handleError( + `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.`, + null, + 10 + ); + return true; + } + seen.set(fn, count + 1); + return false; + } + + let isHmrUpdating = false; + const setHmrUpdating = (v) => { + try { + return isHmrUpdating; + } finally { + isHmrUpdating = v; + } + }; + const hmrDirtyComponents = /* @__PURE__ */ new Map(); + { + getGlobalThis().__VUE_HMR_RUNTIME__ = { + createRecord: tryWrap(createRecord), + rerender: tryWrap(rerender), + reload: tryWrap(reload) + }; + } + const map = /* @__PURE__ */ new Map(); + function registerHMR(instance) { + const id = instance.type.__hmrId; + let record = map.get(id); + if (!record) { + createRecord(id, instance.type); + record = map.get(id); + } + record.instances.add(instance); + } + function unregisterHMR(instance) { + map.get(instance.type.__hmrId).instances.delete(instance); + } + function createRecord(id, initialDef) { + if (map.has(id)) { + return false; + } + map.set(id, { + initialDef: normalizeClassComponent(initialDef), + instances: /* @__PURE__ */ new Set() + }); + return true; + } + function normalizeClassComponent(component) { + return isClassComponent(component) ? component.__vccOpts : component; + } + function rerender(id, newRender) { + const record = map.get(id); + if (!record) { + return; + } + record.initialDef.render = newRender; + [...record.instances].forEach((instance) => { + if (newRender) { + instance.render = newRender; + normalizeClassComponent(instance.type).render = newRender; + } + instance.renderCache = []; + isHmrUpdating = true; + if (!(instance.job.flags & 8)) { + instance.update(); + } + isHmrUpdating = false; + }); + } + function reload(id, newComp) { + const record = map.get(id); + if (!record) return; + newComp = normalizeClassComponent(newComp); + updateComponentDef(record.initialDef, newComp); + const instances = [...record.instances]; + for (let i = 0; i < instances.length; i++) { + const instance = instances[i]; + const oldComp = normalizeClassComponent(instance.type); + let dirtyInstances = hmrDirtyComponents.get(oldComp); + if (!dirtyInstances) { + if (oldComp !== record.initialDef) { + updateComponentDef(oldComp, newComp); + } + hmrDirtyComponents.set(oldComp, dirtyInstances = /* @__PURE__ */ new Set()); + } + dirtyInstances.add(instance); + instance.appContext.propsCache.delete(instance.type); + instance.appContext.emitsCache.delete(instance.type); + instance.appContext.optionsCache.delete(instance.type); + if (instance.ceReload) { + dirtyInstances.add(instance); + instance.ceReload(newComp.styles); + dirtyInstances.delete(instance); + } else if (instance.parent) { + queueJob(() => { + if (!(instance.job.flags & 8)) { + isHmrUpdating = true; + instance.parent.update(); + isHmrUpdating = false; + dirtyInstances.delete(instance); + } + }); + } else if (instance.appContext.reload) { + instance.appContext.reload(); + } else if (typeof window !== "undefined") { + window.location.reload(); + } else { + console.warn( + "[HMR] Root or manually mounted instance modified. Full reload required." + ); + } + if (instance.root.ce && instance !== instance.root) { + instance.root.ce._removeChildStyle(oldComp); + } + } + queuePostFlushCb(() => { + hmrDirtyComponents.clear(); + }); + } + function updateComponentDef(oldComp, newComp) { + extend(oldComp, newComp); + for (const key in oldComp) { + if (key !== "__file" && !(key in newComp)) { + delete oldComp[key]; + } + } + } + function tryWrap(fn) { + return (id, arg) => { + try { + return fn(id, arg); + } catch (e) { + console.error(e); + console.warn( + `[HMR] Something went wrong during Vue component hot-reload. Full reload required.` + ); + } + }; + } + + let devtools$1; + let buffer = []; + let devtoolsNotInstalled = false; + function emit$1(event, ...args) { + if (devtools$1) { + devtools$1.emit(event, ...args); + } else if (!devtoolsNotInstalled) { + buffer.push({ event, args }); + } + } + function setDevtoolsHook$1(hook, target) { + var _a, _b; + devtools$1 = hook; + if (devtools$1) { + devtools$1.enabled = true; + buffer.forEach(({ event, args }) => devtools$1.emit(event, ...args)); + buffer = []; + } else if ( + // handle late devtools injection - only do this if we are in an actual + // browser environment to avoid the timer handle stalling test runner exit + // (#4815) + typeof window !== "undefined" && // some envs mock window but not fully + window.HTMLElement && // also exclude jsdom + // eslint-disable-next-line no-restricted-syntax + !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom")) + ) { + const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []; + replay.push((newHook) => { + setDevtoolsHook$1(newHook, target); + }); + setTimeout(() => { + if (!devtools$1) { + target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null; + devtoolsNotInstalled = true; + buffer = []; + } + }, 3e3); + } else { + devtoolsNotInstalled = true; + buffer = []; + } + } + function devtoolsInitApp(app, version) { + emit$1("app:init" /* APP_INIT */, app, version, { + Fragment, + Text, + Comment, + Static + }); + } + function devtoolsUnmountApp(app) { + emit$1("app:unmount" /* APP_UNMOUNT */, app); + } + const devtoolsComponentAdded = /* @__PURE__ */ createDevtoolsComponentHook("component:added" /* COMPONENT_ADDED */); + const devtoolsComponentUpdated = /* @__PURE__ */ createDevtoolsComponentHook("component:updated" /* COMPONENT_UPDATED */); + const _devtoolsComponentRemoved = /* @__PURE__ */ createDevtoolsComponentHook( + "component:removed" /* COMPONENT_REMOVED */ + ); + const devtoolsComponentRemoved = (component) => { + if (devtools$1 && typeof devtools$1.cleanupBuffer === "function" && // remove the component if it wasn't buffered + !devtools$1.cleanupBuffer(component)) { + _devtoolsComponentRemoved(component); + } + }; + // @__NO_SIDE_EFFECTS__ + function createDevtoolsComponentHook(hook) { + return (component) => { + emit$1( + hook, + component.appContext.app, + component.uid, + component.parent ? component.parent.uid : void 0, + component + ); + }; + } + const devtoolsPerfStart = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:start" /* PERFORMANCE_START */); + const devtoolsPerfEnd = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:end" /* PERFORMANCE_END */); + function createDevtoolsPerformanceHook(hook) { + return (component, type, time) => { + emit$1(hook, component.appContext.app, component.uid, component, type, time); + }; + } + function devtoolsComponentEmit(component, event, params) { + emit$1( + "component:emit" /* COMPONENT_EMIT */, + component.appContext.app, + component, + event, + params + ); + } + + let currentRenderingInstance = null; + let currentScopeId = null; + function setCurrentRenderingInstance(instance) { + const prev = currentRenderingInstance; + currentRenderingInstance = instance; + currentScopeId = instance && instance.type.__scopeId || null; + return prev; + } + function pushScopeId(id) { + currentScopeId = id; + } + function popScopeId() { + currentScopeId = null; + } + const withScopeId = (_id) => withCtx; + function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot) { + if (!ctx) return fn; + if (fn._n) { + return fn; + } + const renderFnWithContext = (...args) => { + if (renderFnWithContext._d) { + setBlockTracking(-1); + } + const prevInstance = setCurrentRenderingInstance(ctx); + let res; + try { + res = fn(...args); + } finally { + setCurrentRenderingInstance(prevInstance); + if (renderFnWithContext._d) { + setBlockTracking(1); + } + } + { + devtoolsComponentUpdated(ctx); + } + return res; + }; + renderFnWithContext._n = true; + renderFnWithContext._c = true; + renderFnWithContext._d = true; + return renderFnWithContext; + } + + function validateDirectiveName(name) { + if (isBuiltInDirective(name)) { + warn$1("Do not use built-in directive ids as custom directive id: " + name); + } + } + function withDirectives(vnode, directives) { + if (currentRenderingInstance === null) { + warn$1(`withDirectives can only be used inside render functions.`); + return vnode; + } + const instance = getComponentPublicInstance(currentRenderingInstance); + const bindings = vnode.dirs || (vnode.dirs = []); + for (let i = 0; i < directives.length; i++) { + let [dir, value, arg, modifiers = EMPTY_OBJ] = directives[i]; + if (dir) { + if (isFunction(dir)) { + dir = { + mounted: dir, + updated: dir + }; + } + if (dir.deep) { + traverse(value); + } + bindings.push({ + dir, + instance, + value, + oldValue: void 0, + arg, + modifiers + }); + } + } + return vnode; + } + function invokeDirectiveHook(vnode, prevVNode, instance, name) { + const bindings = vnode.dirs; + const oldBindings = prevVNode && prevVNode.dirs; + for (let i = 0; i < bindings.length; i++) { + const binding = bindings[i]; + if (oldBindings) { + binding.oldValue = oldBindings[i].value; + } + let hook = binding.dir[name]; + if (hook) { + pauseTracking(); + callWithAsyncErrorHandling(hook, instance, 8, [ + vnode.el, + binding, + vnode, + prevVNode + ]); + resetTracking(); + } + } + } + + function provide(key, value) { + { + if (!currentInstance || currentInstance.isMounted) { + warn$1(`provide() can only be used inside setup().`); + } + } + if (currentInstance) { + let provides = currentInstance.provides; + const parentProvides = currentInstance.parent && currentInstance.parent.provides; + if (parentProvides === provides) { + provides = currentInstance.provides = Object.create(parentProvides); + } + provides[key] = value; + } + } + function inject(key, defaultValue, treatDefaultAsFactory = false) { + const instance = getCurrentInstance(); + if (instance || currentApp) { + let provides = currentApp ? currentApp._context.provides : instance ? instance.parent == null || instance.ce ? instance.vnode.appContext && instance.vnode.appContext.provides : instance.parent.provides : void 0; + if (provides && key in provides) { + return provides[key]; + } else if (arguments.length > 1) { + return treatDefaultAsFactory && isFunction(defaultValue) ? defaultValue.call(instance && instance.proxy) : defaultValue; + } else { + warn$1(`injection "${String(key)}" not found.`); + } + } else { + warn$1(`inject() can only be used inside setup() or functional components.`); + } + } + function hasInjectionContext() { + return !!(getCurrentInstance() || currentApp); + } + + const ssrContextKey = /* @__PURE__ */ Symbol.for("v-scx"); + const useSSRContext = () => { + { + warn$1(`useSSRContext() is not supported in the global build.`); + } + }; + + function watchEffect(effect, options) { + return doWatch(effect, null, options); + } + function watchPostEffect(effect, options) { + return doWatch( + effect, + null, + extend({}, options, { flush: "post" }) + ); + } + function watchSyncEffect(effect, options) { + return doWatch( + effect, + null, + extend({}, options, { flush: "sync" }) + ); + } + function watch(source, cb, options) { + if (!isFunction(cb)) { + warn$1( + `\`watch(fn, options?)\` signature has been moved to a separate API. Use \`watchEffect(fn, options?)\` instead. \`watch\` now only supports \`watch(source, cb, options?) signature.` + ); + } + return doWatch(source, cb, options); + } + function doWatch(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, flush, once } = options; + if (!cb) { + if (immediate !== void 0) { + warn$1( + `watch() "immediate" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (deep !== void 0) { + warn$1( + `watch() "deep" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (once !== void 0) { + warn$1( + `watch() "once" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + } + const baseWatchOptions = extend({}, options); + baseWatchOptions.onWarn = warn$1; + const instance = currentInstance; + baseWatchOptions.call = (fn, type, args) => callWithAsyncErrorHandling(fn, instance, type, args); + let isPre = false; + if (flush === "post") { + baseWatchOptions.scheduler = (job) => { + queuePostRenderEffect(job, instance && instance.suspense); + }; + } else if (flush !== "sync") { + isPre = true; + baseWatchOptions.scheduler = (job, isFirstRun) => { + if (isFirstRun) { + job(); + } else { + queueJob(job); + } + }; + } + baseWatchOptions.augmentJob = (job) => { + if (cb) { + job.flags |= 4; + } + if (isPre) { + job.flags |= 2; + if (instance) { + job.id = instance.uid; + job.i = instance; + } + } + }; + const watchHandle = watch$1(source, cb, baseWatchOptions); + return watchHandle; + } + function instanceWatch(source, value, options) { + const publicThis = this.proxy; + const getter = isString(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis); + let cb; + if (isFunction(value)) { + cb = value; + } else { + cb = value.handler; + options = value; + } + const reset = setCurrentInstance(this); + const res = doWatch(getter, cb.bind(publicThis), options); + reset(); + return res; + } + function createPathGetter(ctx, path) { + const segments = path.split("."); + return () => { + let cur = ctx; + for (let i = 0; i < segments.length && cur; i++) { + cur = cur[segments[i]]; + } + return cur; + }; + } + + const pendingMounts = /* @__PURE__ */ new WeakMap(); + const TeleportEndKey = /* @__PURE__ */ Symbol("_vte"); + const isTeleport = (type) => type.__isTeleport; + const isTeleportDisabled = (props) => props && (props.disabled || props.disabled === ""); + const isTeleportDeferred = (props) => props && (props.defer || props.defer === ""); + const isTargetSVG = (target) => typeof SVGElement !== "undefined" && target instanceof SVGElement; + const isTargetMathML = (target) => typeof MathMLElement === "function" && target instanceof MathMLElement; + const resolveTarget = (props, select) => { + const targetSelector = props && props.to; + if (isString(targetSelector)) { + if (!select) { + warn$1( + `Current renderer does not support string target for Teleports. (missing querySelector renderer option)` + ); + return null; + } else { + const target = select(targetSelector); + if (!target && !isTeleportDisabled(props)) { + warn$1( + `Failed to locate Teleport target with selector "${targetSelector}". Note the target element must exist before the component is mounted - i.e. the target cannot be rendered by the component itself, and ideally should be outside of the entire Vue component tree.` + ); + } + return target; + } + } else { + if (!targetSelector && !isTeleportDisabled(props)) { + warn$1(`Invalid Teleport target: ${targetSelector}`); + } + return targetSelector; + } + }; + const TeleportImpl = { + name: "Teleport", + __isTeleport: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, internals) { + const { + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + o: { insert, querySelector, createText, createComment, parentNode } + } = internals; + const disabled = isTeleportDisabled(n2.props); + let { dynamicChildren } = n2; + if (isHmrUpdating) { + optimized = false; + dynamicChildren = null; + } + const mount = (vnode, container2, anchor2) => { + if (vnode.shapeFlag & 16) { + mountChildren( + vnode.children, + container2, + anchor2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const mountToTarget = (vnode = n2) => { + const disabled2 = isTeleportDisabled(vnode.props); + const target = vnode.target = resolveTarget(vnode.props, querySelector); + const targetAnchor = prepareAnchor(target, vnode, createText, insert); + if (target) { + if (namespace !== "svg" && isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace !== "mathml" && isTargetMathML(target)) { + namespace = "mathml"; + } + if (parentComponent && parentComponent.isCE) { + (parentComponent.ce._teleportTargets || (parentComponent.ce._teleportTargets = /* @__PURE__ */ new Set())).add(target); + } + if (!disabled2) { + mount(vnode, target, targetAnchor); + updateCssVars(vnode, false); + } + } else if (!disabled2) { + warn$1("Invalid Teleport target on mount:", target, `(${typeof target})`); + } + }; + const queuePendingMount = (vnode) => { + const mountJob = () => { + if (pendingMounts.get(vnode) !== mountJob) return; + pendingMounts.delete(vnode); + if (isTeleportDisabled(vnode.props)) { + const mountContainer = parentNode(vnode.el) || container; + mount(vnode, mountContainer, vnode.anchor); + updateCssVars(vnode, true); + } + mountToTarget(vnode); + }; + pendingMounts.set(vnode, mountJob); + queuePostRenderEffect(mountJob, parentSuspense); + }; + if (n1 == null) { + const placeholder = n2.el = createComment("teleport start") ; + const mainAnchor = n2.anchor = createComment("teleport end") ; + insert(placeholder, container, anchor); + insert(mainAnchor, container, anchor); + if (isTeleportDeferred(n2.props) || parentSuspense && parentSuspense.pendingBranch) { + queuePendingMount(n2); + return; + } + if (disabled) { + mount(n2, container, mainAnchor); + updateCssVars(n2, true); + } + mountToTarget(); + } else { + n2.el = n1.el; + const mainAnchor = n2.anchor = n1.anchor; + const pendingMount = pendingMounts.get(n1); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(n1); + queuePendingMount(n2); + return; + } + n2.targetStart = n1.targetStart; + const target = n2.target = n1.target; + const targetAnchor = n2.targetAnchor = n1.targetAnchor; + const wasDisabled = isTeleportDisabled(n1.props); + const currentContainer = wasDisabled ? container : target; + const currentAnchor = wasDisabled ? mainAnchor : targetAnchor; + if (namespace === "svg" || isTargetSVG(target)) { + namespace = "svg"; + } else if (namespace === "mathml" || isTargetMathML(target)) { + namespace = "mathml"; + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + currentContainer, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + traverseStaticChildren(n1, n2, false); + } else if (!optimized) { + patchChildren( + n1, + n2, + currentContainer, + currentAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + false + ); + } + if (disabled) { + if (!wasDisabled) { + moveTeleport( + n2, + container, + mainAnchor, + internals, + 1 + ); + } else { + if (n2.props && n1.props && n2.props.to !== n1.props.to) { + n2.props.to = n1.props.to; + } + } + } else { + if ((n2.props && n2.props.to) !== (n1.props && n1.props.to)) { + const nextTarget = n2.target = resolveTarget( + n2.props, + querySelector + ); + if (nextTarget) { + moveTeleport( + n2, + nextTarget, + null, + internals, + 0 + ); + } else { + warn$1( + "Invalid Teleport target on update:", + target, + `(${typeof target})` + ); + } + } else if (wasDisabled) { + moveTeleport( + n2, + target, + targetAnchor, + internals, + 1 + ); + } + } + updateCssVars(n2, disabled); + } + }, + remove(vnode, parentComponent, parentSuspense, { um: unmount, o: { remove: hostRemove } }, doRemove) { + const { + shapeFlag, + children, + anchor, + targetStart, + targetAnchor, + target, + props + } = vnode; + const shouldRemove = doRemove || !isTeleportDisabled(props); + const pendingMount = pendingMounts.get(vnode); + if (pendingMount) { + pendingMount.flags |= 8; + pendingMounts.delete(vnode); + } + if (target) { + hostRemove(targetStart); + hostRemove(targetAnchor); + } + doRemove && hostRemove(anchor); + if (!pendingMount && shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + unmount( + child, + parentComponent, + parentSuspense, + shouldRemove, + !!child.dynamicChildren + ); + } + } + }, + move: moveTeleport, + hydrate: hydrateTeleport + }; + function moveTeleport(vnode, container, parentAnchor, { o: { insert }, m: move }, moveType = 2) { + if (moveType === 0) { + insert(vnode.targetAnchor, container, parentAnchor); + } + const { el, anchor, shapeFlag, children, props } = vnode; + const isReorder = moveType === 2; + if (isReorder) { + insert(el, container, parentAnchor); + } + if (!pendingMounts.has(vnode) && (!isReorder || isTeleportDisabled(props))) { + if (shapeFlag & 16) { + for (let i = 0; i < children.length; i++) { + move( + children[i], + container, + parentAnchor, + 2 + ); + } + } + } + if (isReorder) { + insert(anchor, container, parentAnchor); + } + } + function hydrateTeleport(node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized, { + o: { nextSibling, parentNode, querySelector, insert, createText } + }, hydrateChildren) { + function hydrateAnchor(target2, targetNode) { + let targetAnchor = targetNode; + while (targetAnchor) { + if (targetAnchor && targetAnchor.nodeType === 8) { + if (targetAnchor.data === "teleport start anchor") { + vnode.targetStart = targetAnchor; + } else if (targetAnchor.data === "teleport anchor") { + vnode.targetAnchor = targetAnchor; + target2._lpa = vnode.targetAnchor && nextSibling(vnode.targetAnchor); + break; + } + } + targetAnchor = nextSibling(targetAnchor); + } + } + function hydrateDisabledTeleport(node2, vnode2) { + vnode2.anchor = hydrateChildren( + nextSibling(node2), + vnode2, + parentNode(node2), + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + const target = vnode.target = resolveTarget( + vnode.props, + querySelector + ); + const disabled = isTeleportDisabled(vnode.props); + if (target) { + const targetNode = target._lpa || target.firstChild; + if (vnode.shapeFlag & 16) { + if (disabled) { + hydrateDisabledTeleport(node, vnode); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor( + target, + vnode, + createText, + insert, + // if target is the same as the main view, insert anchors before current node + // to avoid hydrating mismatch + parentNode(node) === target ? node : null + ); + } + } else { + vnode.anchor = nextSibling(node); + hydrateAnchor(target, targetNode); + if (!vnode.targetAnchor) { + prepareAnchor(target, vnode, createText, insert); + } + hydrateChildren( + targetNode && nextSibling(targetNode), + vnode, + target, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } + updateCssVars(vnode, disabled); + } else if (disabled) { + if (vnode.shapeFlag & 16) { + hydrateDisabledTeleport(node, vnode); + vnode.targetStart = node; + vnode.targetAnchor = nextSibling(node); + } + } + return vnode.anchor && nextSibling(vnode.anchor); + } + const Teleport = TeleportImpl; + function updateCssVars(vnode, isDisabled) { + const ctx = vnode.ctx; + if (ctx && ctx.ut) { + let node, anchor; + if (isDisabled) { + node = vnode.el; + anchor = vnode.anchor; + } else { + node = vnode.targetStart; + anchor = vnode.targetAnchor; + } + while (node && node !== anchor) { + if (node.nodeType === 1) node.setAttribute("data-v-owner", ctx.uid); + node = node.nextSibling; + } + ctx.ut(); + } + } + function prepareAnchor(target, vnode, createText, insert, anchor = null) { + const targetStart = vnode.targetStart = createText(""); + const targetAnchor = vnode.targetAnchor = createText(""); + targetStart[TeleportEndKey] = targetAnchor; + if (target) { + insert(targetStart, target, anchor); + insert(targetAnchor, target, anchor); + } + return targetAnchor; + } + + const leaveCbKey = /* @__PURE__ */ Symbol("_leaveCb"); + const enterCbKey$1 = /* @__PURE__ */ Symbol("_enterCb"); + function useTransitionState() { + const state = { + isMounted: false, + isLeaving: false, + isUnmounting: false, + leavingVNodes: /* @__PURE__ */ new Map() + }; + onMounted(() => { + state.isMounted = true; + }); + onBeforeUnmount(() => { + state.isUnmounting = true; + }); + return state; + } + const TransitionHookValidator = [Function, Array]; + const BaseTransitionPropsValidators = { + mode: String, + appear: Boolean, + persisted: Boolean, + // enter + onBeforeEnter: TransitionHookValidator, + onEnter: TransitionHookValidator, + onAfterEnter: TransitionHookValidator, + onEnterCancelled: TransitionHookValidator, + // leave + onBeforeLeave: TransitionHookValidator, + onLeave: TransitionHookValidator, + onAfterLeave: TransitionHookValidator, + onLeaveCancelled: TransitionHookValidator, + // appear + onBeforeAppear: TransitionHookValidator, + onAppear: TransitionHookValidator, + onAfterAppear: TransitionHookValidator, + onAppearCancelled: TransitionHookValidator + }; + const recursiveGetSubtree = (instance) => { + const subTree = instance.subTree; + return subTree.component ? recursiveGetSubtree(subTree.component) : subTree; + }; + const BaseTransitionImpl = { + name: `BaseTransition`, + props: BaseTransitionPropsValidators, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + return () => { + const children = slots.default && getTransitionRawChildren(slots.default(), true); + const child = children && children.length ? findNonCommentChild(children) : ( + // Keep explicit default-slot conditionals on the same transition path + // as regular v-if branches, which render a comment placeholder. + instance.subTree ? createCommentVNode() : void 0 + ); + if (!child) { + return; + } + const rawProps = toRaw(props); + const { mode } = rawProps; + if (mode && mode !== "in-out" && mode !== "out-in" && mode !== "default") { + warn$1(`invalid <transition> mode: ${mode}`); + } + if (state.isLeaving) { + return emptyPlaceholder(child); + } + const innerChild = getInnerChild$1(child); + if (!innerChild) { + return emptyPlaceholder(child); + } + let enterHooks = resolveTransitionHooks( + innerChild, + rawProps, + state, + instance, + // #11061, ensure enterHooks is fresh after clone + (hooks) => enterHooks = hooks + ); + if (innerChild.type !== Comment) { + setTransitionHooks(innerChild, enterHooks); + } + let oldInnerChild = instance.subTree && getInnerChild$1(instance.subTree); + if (oldInnerChild && oldInnerChild.type !== Comment && !isSameVNodeType(oldInnerChild, innerChild) && recursiveGetSubtree(instance).type !== Comment) { + let leavingHooks = resolveTransitionHooks( + oldInnerChild, + rawProps, + state, + instance + ); + setTransitionHooks(oldInnerChild, leavingHooks); + if (mode === "out-in" && innerChild.type !== Comment) { + state.isLeaving = true; + leavingHooks.afterLeave = () => { + state.isLeaving = false; + if (!(instance.job.flags & 8)) { + instance.update(); + } + delete leavingHooks.afterLeave; + oldInnerChild = void 0; + }; + return emptyPlaceholder(child); + } else if (mode === "in-out" && innerChild.type !== Comment) { + leavingHooks.delayLeave = (el, earlyRemove, delayedLeave) => { + const leavingVNodesCache = getLeavingNodesForType( + state, + oldInnerChild + ); + leavingVNodesCache[String(oldInnerChild.key)] = oldInnerChild; + el[leaveCbKey] = () => { + earlyRemove(); + el[leaveCbKey] = void 0; + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + enterHooks.delayedLeave = () => { + delayedLeave(); + delete enterHooks.delayedLeave; + oldInnerChild = void 0; + }; + }; + } else { + oldInnerChild = void 0; + } + } else if (oldInnerChild) { + oldInnerChild = void 0; + } + return child; + }; + } + }; + function findNonCommentChild(children) { + let child = children[0]; + if (children.length > 1) { + let hasFound = false; + for (const c of children) { + if (c.type !== Comment) { + if (hasFound) { + warn$1( + "<transition> can only be used on a single element or component. Use <transition-group> for lists." + ); + break; + } + child = c; + hasFound = true; + } + } + } + return child; + } + const BaseTransition = BaseTransitionImpl; + function getLeavingNodesForType(state, vnode) { + const { leavingVNodes } = state; + let leavingVNodesCache = leavingVNodes.get(vnode.type); + if (!leavingVNodesCache) { + leavingVNodesCache = /* @__PURE__ */ Object.create(null); + leavingVNodes.set(vnode.type, leavingVNodesCache); + } + return leavingVNodesCache; + } + function resolveTransitionHooks(vnode, props, state, instance, postClone) { + const { + appear, + mode, + persisted = false, + onBeforeEnter, + onEnter, + onAfterEnter, + onEnterCancelled, + onBeforeLeave, + onLeave, + onAfterLeave, + onLeaveCancelled, + onBeforeAppear, + onAppear, + onAfterAppear, + onAppearCancelled + } = props; + const key = String(vnode.key); + const leavingVNodesCache = getLeavingNodesForType(state, vnode); + const callHook = (hook, args) => { + hook && callWithAsyncErrorHandling( + hook, + instance, + 9, + args + ); + }; + const callAsyncHook = (hook, args) => { + const done = args[1]; + callHook(hook, args); + if (isArray(hook)) { + if (hook.every((hook2) => hook2.length <= 1)) done(); + } else if (hook.length <= 1) { + done(); + } + }; + const hooks = { + mode, + persisted, + beforeEnter(el) { + let hook = onBeforeEnter; + if (!state.isMounted) { + if (appear) { + hook = onBeforeAppear || onBeforeEnter; + } else { + return; + } + } + if (el[leaveCbKey]) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + const leavingVNode = leavingVNodesCache[key]; + if (leavingVNode && isSameVNodeType(vnode, leavingVNode) && leavingVNode.el[leaveCbKey]) { + leavingVNode.el[leaveCbKey](); + } + callHook(hook, [el]); + }, + enter(el) { + if (!isHmrUpdating && leavingVNodesCache[key] === vnode) return; + let hook = onEnter; + let afterHook = onAfterEnter; + let cancelHook = onEnterCancelled; + if (!state.isMounted) { + if (appear) { + hook = onAppear || onEnter; + afterHook = onAfterAppear || onAfterEnter; + cancelHook = onAppearCancelled || onEnterCancelled; + } else { + return; + } + } + let called = false; + el[enterCbKey$1] = (cancelled) => { + if (called) return; + called = true; + if (cancelled) { + callHook(cancelHook, [el]); + } else { + callHook(afterHook, [el]); + } + if (hooks.delayedLeave) { + hooks.delayedLeave(); + } + el[enterCbKey$1] = void 0; + }; + const done = el[enterCbKey$1].bind(null, false); + if (hook) { + callAsyncHook(hook, [el, done]); + } else { + done(); + } + }, + leave(el, remove) { + const key2 = String(vnode.key); + if (el[enterCbKey$1]) { + el[enterCbKey$1]( + true + /* cancelled */ + ); + } + if (state.isUnmounting) { + return remove(); + } + callHook(onBeforeLeave, [el]); + let called = false; + el[leaveCbKey] = (cancelled) => { + if (called) return; + called = true; + remove(); + if (cancelled) { + callHook(onLeaveCancelled, [el]); + } else { + callHook(onAfterLeave, [el]); + } + el[leaveCbKey] = void 0; + if (leavingVNodesCache[key2] === vnode) { + delete leavingVNodesCache[key2]; + } + }; + const done = el[leaveCbKey].bind(null, false); + leavingVNodesCache[key2] = vnode; + if (onLeave) { + callAsyncHook(onLeave, [el, done]); + } else { + done(); + } + }, + clone(vnode2) { + const hooks2 = resolveTransitionHooks( + vnode2, + props, + state, + instance, + postClone + ); + if (postClone) postClone(hooks2); + return hooks2; + } + }; + return hooks; + } + function emptyPlaceholder(vnode) { + if (isKeepAlive(vnode)) { + vnode = cloneVNode(vnode); + vnode.children = null; + return vnode; + } + } + function getInnerChild$1(vnode) { + if (!isKeepAlive(vnode)) { + if (isTeleport(vnode.type) && vnode.children) { + return findNonCommentChild(vnode.children); + } + return vnode; + } + if (vnode.component) { + return vnode.component.subTree; + } + const { shapeFlag, children } = vnode; + if (children) { + if (shapeFlag & 16) { + return children[0]; + } + if (shapeFlag & 32 && isFunction(children.default)) { + return children.default(); + } + } + } + function setTransitionHooks(vnode, hooks) { + if (vnode.shapeFlag & 6 && vnode.component) { + vnode.transition = hooks; + setTransitionHooks(vnode.component.subTree, hooks); + } else if (vnode.shapeFlag & 128) { + vnode.ssContent.transition = hooks.clone(vnode.ssContent); + vnode.ssFallback.transition = hooks.clone(vnode.ssFallback); + } else { + vnode.transition = hooks; + } + } + function getTransitionRawChildren(children, keepComment = false, parentKey) { + let ret = []; + let keyedFragmentCount = 0; + for (let i = 0; i < children.length; i++) { + let child = children[i]; + const key = parentKey == null ? child.key : String(parentKey) + String(child.key != null ? child.key : i); + if (child.type === Fragment) { + if (child.patchFlag & 128) keyedFragmentCount++; + ret = ret.concat( + getTransitionRawChildren(child.children, keepComment, key) + ); + } else if (keepComment || child.type !== Comment) { + ret.push(key != null ? cloneVNode(child, { key }) : child); + } + } + if (keyedFragmentCount > 1) { + for (let i = 0; i < ret.length; i++) { + ret[i].patchFlag = -2; + } + } + return ret; + } + + // @__NO_SIDE_EFFECTS__ + function defineComponent(options, extraOptions) { + return isFunction(options) ? ( + // #8236: extend call and options.name access are considered side-effects + // by Rollup, so we have to wrap it in a pure-annotated IIFE. + /* @__PURE__ */ (() => extend({ name: options.name }, extraOptions, { setup: options }))() + ) : options; + } + + function useId() { + const i = getCurrentInstance(); + if (i) { + return (i.appContext.config.idPrefix || "v") + "-" + i.ids[0] + i.ids[1]++; + } else { + warn$1( + `useId() is called when there is no active component instance to be associated with.` + ); + } + return ""; + } + function markAsyncBoundary(instance) { + instance.ids = [instance.ids[0] + instance.ids[2]++ + "-", 0, 0]; + } + + const knownTemplateRefs = /* @__PURE__ */ new WeakSet(); + function useTemplateRef(key) { + const i = getCurrentInstance(); + const r = shallowRef(null); + if (i) { + const refs = i.refs === EMPTY_OBJ ? i.refs = {} : i.refs; + if (isTemplateRefKey(refs, key)) { + warn$1(`useTemplateRef('${key}') already exists.`); + } else { + Object.defineProperty(refs, key, { + enumerable: true, + get: () => r.value, + set: (val) => r.value = val + }); + } + } else { + warn$1( + `useTemplateRef() is called when there is no active component instance to be associated with.` + ); + } + const ret = readonly(r) ; + { + knownTemplateRefs.add(ret); + } + return ret; + } + function isTemplateRefKey(refs, key) { + let desc; + return !!((desc = Object.getOwnPropertyDescriptor(refs, key)) && !desc.configurable); + } + + const pendingSetRefMap = /* @__PURE__ */ new WeakMap(); + function setRef(rawRef, oldRawRef, parentSuspense, vnode, isUnmount = false) { + if (isArray(rawRef)) { + rawRef.forEach( + (r, i) => setRef( + r, + oldRawRef && (isArray(oldRawRef) ? oldRawRef[i] : oldRawRef), + parentSuspense, + vnode, + isUnmount + ) + ); + return; + } + if (isAsyncWrapper(vnode) && !isUnmount) { + if (vnode.shapeFlag & 512 && vnode.type.__asyncResolved && vnode.component.subTree.component) { + setRef(rawRef, oldRawRef, parentSuspense, vnode.component.subTree); + } + return; + } + const refValue = vnode.shapeFlag & 4 ? getComponentPublicInstance(vnode.component) : vnode.el; + const value = isUnmount ? null : refValue; + const { i: owner, r: ref } = rawRef; + if (!owner) { + warn$1( + `Missing ref owner context. ref cannot be used on hoisted vnodes. A vnode with ref must be created inside the render function.` + ); + return; + } + const oldRef = oldRawRef && oldRawRef.r; + const refs = owner.refs === EMPTY_OBJ ? owner.refs = {} : owner.refs; + const setupState = owner.setupState; + const rawSetupState = toRaw(setupState); + const canSetSetupRef = setupState === EMPTY_OBJ ? NO : (key) => { + { + if (hasOwn(rawSetupState, key) && !isRef(rawSetupState[key])) { + warn$1( + `Template ref "${key}" used on a non-ref value. It will not work in the production build.` + ); + } + if (knownTemplateRefs.has(rawSetupState[key])) { + return false; + } + } + if (isTemplateRefKey(refs, key)) { + return false; + } + return hasOwn(rawSetupState, key); + }; + const canSetRef = (ref2, key) => { + if (knownTemplateRefs.has(ref2)) { + return false; + } + if (key && isTemplateRefKey(refs, key)) { + return false; + } + return true; + }; + if (oldRef != null && oldRef !== ref) { + invalidatePendingSetRef(oldRawRef); + if (isString(oldRef)) { + refs[oldRef] = null; + if (canSetSetupRef(oldRef)) { + setupState[oldRef] = null; + } + } else if (isRef(oldRef)) { + const oldRawRefAtom = oldRawRef; + if (canSetRef(oldRef, oldRawRefAtom.k)) { + oldRef.value = null; + } + if (oldRawRefAtom.k) refs[oldRawRefAtom.k] = null; + } + } + if (isFunction(ref)) { + callWithErrorHandling(ref, owner, 12, [value, refs]); + } else { + const _isString = isString(ref); + const _isRef = isRef(ref); + if (_isString || _isRef) { + const doSet = () => { + if (rawRef.f) { + const existing = _isString ? canSetSetupRef(ref) ? setupState[ref] : refs[ref] : canSetRef(ref) || !rawRef.k ? ref.value : refs[rawRef.k]; + if (isUnmount) { + isArray(existing) && remove(existing, refValue); + } else { + if (!isArray(existing)) { + if (_isString) { + refs[ref] = [refValue]; + if (canSetSetupRef(ref)) { + setupState[ref] = refs[ref]; + } + } else { + const newVal = [refValue]; + if (canSetRef(ref, rawRef.k)) { + ref.value = newVal; + } + if (rawRef.k) refs[rawRef.k] = newVal; + } + } else if (!existing.includes(refValue)) { + existing.push(refValue); + } + } + } else if (_isString) { + refs[ref] = value; + if (canSetSetupRef(ref)) { + setupState[ref] = value; + } + } else if (_isRef) { + if (canSetRef(ref, rawRef.k)) { + ref.value = value; + } + if (rawRef.k) refs[rawRef.k] = value; + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + }; + if (value) { + const job = () => { + doSet(); + pendingSetRefMap.delete(rawRef); + }; + job.id = -1; + pendingSetRefMap.set(rawRef, job); + queuePostRenderEffect(job, parentSuspense); + } else { + invalidatePendingSetRef(rawRef); + doSet(); + } + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + } + } + function invalidatePendingSetRef(rawRef) { + const pendingSetRef = pendingSetRefMap.get(rawRef); + if (pendingSetRef) { + pendingSetRef.flags |= 8; + pendingSetRefMap.delete(rawRef); + } + } + + let hasLoggedMismatchError = false; + const logMismatchError = () => { + if (hasLoggedMismatchError) { + return; + } + console.error("Hydration completed but contains mismatches."); + hasLoggedMismatchError = true; + }; + const isSVGContainer = (container) => container.namespaceURI.includes("svg") && container.tagName !== "foreignObject"; + const isMathMLContainer = (container) => container.namespaceURI.includes("MathML"); + const getContainerType = (container) => { + if (container.nodeType !== 1) return void 0; + if (isSVGContainer(container)) return "svg"; + if (isMathMLContainer(container)) return "mathml"; + return void 0; + }; + const isComment = (node) => node.nodeType === 8; + function createHydrationFunctions(rendererInternals) { + const { + mt: mountComponent, + p: patch, + o: { + patchProp, + createText, + nextSibling, + parentNode, + remove, + insert, + createComment + } + } = rendererInternals; + const hydrate = (vnode, container) => { + if (!container.hasChildNodes()) { + warn$1( + `Attempting to hydrate existing markup but container is empty. Performing full mount instead.` + ); + patch(null, vnode, container); + flushPostFlushCbs(); + container._vnode = vnode; + return; + } + hydrateNode(container.firstChild, vnode, null, null, null); + flushPostFlushCbs(); + container._vnode = vnode; + }; + const hydrateNode = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized = false) => { + optimized = optimized || !!vnode.dynamicChildren; + const isFragmentStart = isComment(node) && node.data === "["; + const onMismatch = () => handleMismatch( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + isFragmentStart + ); + const { type, ref, shapeFlag, patchFlag } = vnode; + let domType = node.nodeType; + vnode.el = node; + { + def(node, "__vnode", vnode, true); + def(node, "__vueParentComponent", parentComponent, true); + } + if (patchFlag === -2) { + optimized = false; + vnode.dynamicChildren = null; + } + let nextNode = null; + switch (type) { + case Text: + if (domType !== 3) { + if (vnode.children === "") { + insert(vnode.el = createText(""), parentNode(node), node); + nextNode = node; + } else { + nextNode = onMismatch(); + } + } else { + if (node.data !== vnode.children) { + warn$1( + `Hydration text mismatch in`, + node.parentNode, + ` + - rendered on server: ${JSON.stringify( + node.data + )} + - expected on client: ${JSON.stringify(vnode.children)}` + ); + logMismatchError(); + node.data = vnode.children; + } + nextNode = nextSibling(node); + } + break; + case Comment: + if (isTemplateNode(node)) { + nextNode = nextSibling(node); + replaceNode( + vnode.el = node.content.firstChild, + node, + parentComponent + ); + } else if (domType !== 8 || isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = nextSibling(node); + } + break; + case Static: + if (isFragmentStart) { + node = nextSibling(node); + domType = node.nodeType; + } + if (domType === 1 || domType === 3) { + nextNode = node; + const needToAdoptContent = !vnode.children.length; + for (let i = 0; i < vnode.staticCount; i++) { + if (needToAdoptContent) + vnode.children += nextNode.nodeType === 1 ? nextNode.outerHTML : nextNode.data; + if (i === vnode.staticCount - 1) { + vnode.anchor = nextNode; + } + nextNode = nextSibling(nextNode); + } + return isFragmentStart ? nextSibling(nextNode) : nextNode; + } else { + onMismatch(); + } + break; + case Fragment: + if (!isFragmentStart) { + nextNode = onMismatch(); + } else { + nextNode = hydrateFragment( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + break; + default: + if (shapeFlag & 1) { + if ((domType !== 1 || vnode.type.toLowerCase() !== node.tagName.toLowerCase()) && !isTemplateNode(node)) { + nextNode = onMismatch(); + } else { + nextNode = hydrateElement( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } + } else if (shapeFlag & 6) { + vnode.slotScopeIds = slotScopeIds; + const container = parentNode(node); + if (isFragmentStart) { + nextNode = locateClosingAnchor(node); + } else if (isComment(node) && node.data === "teleport start") { + nextNode = locateClosingAnchor(node, node.data, "teleport end"); + } else { + nextNode = nextSibling(node); + } + mountComponent( + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + optimized + ); + if (isAsyncWrapper(vnode) && !vnode.type.__asyncResolved) { + let subTree; + if (isFragmentStart) { + subTree = createVNode(Fragment); + subTree.anchor = nextNode ? nextNode.previousSibling : container.lastChild; + } else { + subTree = node.nodeType === 3 ? createTextVNode("") : createVNode("div"); + } + subTree.el = node; + vnode.component.subTree = subTree; + } + } else if (shapeFlag & 64) { + if (domType !== 8) { + nextNode = onMismatch(); + } else { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized, + rendererInternals, + hydrateChildren + ); + } + } else if (shapeFlag & 128) { + nextNode = vnode.type.hydrate( + node, + vnode, + parentComponent, + parentSuspense, + getContainerType(parentNode(node)), + slotScopeIds, + optimized, + rendererInternals, + hydrateNode + ); + } else { + warn$1("Invalid HostVNode type:", type, `(${typeof type})`); + } + } + if (ref != null) { + setRef(ref, null, parentSuspense, vnode); + } + return nextNode; + }; + const hydrateElement = (el, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!vnode.dynamicChildren; + const { type, props, patchFlag, shapeFlag, dirs, transition } = vnode; + const forcePatch = type === "input" || type === "option"; + { + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + let needCallTransitionHooks = false; + if (isTemplateNode(el)) { + needCallTransitionHooks = needTransition( + null, + // no need check parentSuspense in hydration + transition + ) && parentComponent && parentComponent.vnode.props && parentComponent.vnode.props.appear; + const content = el.content.firstChild; + if (needCallTransitionHooks) { + const cls = content.getAttribute("class"); + if (cls) content.$cls = cls; + transition.beforeEnter(content); + } + replaceNode(content, el, parentComponent); + vnode.el = el = content; + } + if (shapeFlag & 16 && // skip if element has innerHTML / textContent + !(props && (props.innerHTML || props.textContent))) { + let next = hydrateChildren( + el.firstChild, + vnode, + el, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && !isMismatchAllowed(el, 1 /* CHILDREN */)) { + warn$1( + `Hydration children mismatch on`, + el, + ` +Server rendered element contains more child nodes than client vdom.` + ); + logMismatchError(); + } + while (next) { + const cur = next; + next = next.nextSibling; + remove(cur); + } + } else if (shapeFlag & 8) { + let clientText = vnode.children; + if (clientText[0] === "\n" && (el.tagName === "PRE" || el.tagName === "TEXTAREA")) { + clientText = clientText.slice(1); + } + const { textContent } = el; + if (textContent !== clientText && // innerHTML normalize \r\n or \r into a single \n in the DOM + textContent !== clientText.replace(/\r\n|\r/g, "\n")) { + if (!isMismatchAllowed(el, 0 /* TEXT */)) { + warn$1( + `Hydration text content mismatch on`, + el, + ` + - rendered on server: ${textContent} + - expected on client: ${clientText}` + ); + logMismatchError(); + } + el.textContent = vnode.children; + } + } + if (props) { + { + const isCustomElement = el.tagName.includes("-"); + for (const key in props) { + if (// #11189 skip if this node has directives that have created hooks + // as it could have mutated the DOM in any possible way + !(dirs && dirs.some((d) => d.dir.created)) && propHasMismatch(el, key, props[key], vnode, parentComponent)) { + logMismatchError(); + } + if (forcePatch && (key.endsWith("value") || key === "indeterminate") || isOn(key) && !isReservedProp(key) || // force hydrate v-bind with .prop modifiers + key[0] === "." || isCustomElement && !isReservedProp(key)) { + patchProp(el, key, null, props[key], void 0, parentComponent); + } + } + } + } + let vnodeHooks; + if (vnodeHooks = props && props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHooks, parentComponent, vnode); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + if ((vnodeHooks = props && props.onVnodeMounted) || dirs || needCallTransitionHooks) { + queueEffectWithSuspense(() => { + vnodeHooks && invokeVNodeHook(vnodeHooks, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + }, parentSuspense); + } + } + return el.nextSibling; + }; + const hydrateChildren = (node, parentVNode, container, parentComponent, parentSuspense, slotScopeIds, optimized) => { + optimized = optimized || !!parentVNode.dynamicChildren; + const children = parentVNode.children; + const l = children.length; + let hasCheckedMismatch = false; + for (let i = 0; i < l; i++) { + const vnode = optimized ? children[i] : children[i] = normalizeVNode(children[i]); + const isText = vnode.type === Text; + if (node) { + if (isText && !optimized) { + if (i + 1 < l && normalizeVNode(children[i + 1]).type === Text) { + insert( + createText( + node.data.slice(vnode.children.length) + ), + container, + nextSibling(node) + ); + node.data = vnode.children; + } + } + node = hydrateNode( + node, + vnode, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + } else if (isText && !vnode.children) { + insert(vnode.el = createText(""), container); + } else { + if (!hasCheckedMismatch) { + hasCheckedMismatch = true; + if (!isMismatchAllowed(container, 1 /* CHILDREN */)) { + warn$1( + `Hydration children mismatch on`, + container, + ` +Server rendered element contains fewer child nodes than client vdom.` + ); + logMismatchError(); + } + } + patch( + null, + vnode, + container, + null, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + } + } + return node; + }; + const hydrateFragment = (node, vnode, parentComponent, parentSuspense, slotScopeIds, optimized) => { + const { slotScopeIds: fragmentSlotScopeIds } = vnode; + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + const container = parentNode(node); + const next = hydrateChildren( + nextSibling(node), + vnode, + container, + parentComponent, + parentSuspense, + slotScopeIds, + optimized + ); + if (next && isComment(next) && next.data === "]") { + return nextSibling(vnode.anchor = next); + } else { + logMismatchError(); + insert(vnode.anchor = createComment(`]`), container, next); + return next; + } + }; + const handleMismatch = (node, vnode, parentComponent, parentSuspense, slotScopeIds, isFragment) => { + if (!isMismatchAllowed(node.parentElement, 1 /* CHILDREN */)) { + warn$1( + `Hydration node mismatch: +- rendered on server:`, + node, + node.nodeType === 3 ? `(text)` : isComment(node) && node.data === "[" ? `(start of fragment)` : ``, + ` +- expected on client:`, + vnode.type + ); + logMismatchError(); + } + vnode.el = null; + if (isFragment) { + const end = locateClosingAnchor(node); + while (true) { + const next2 = nextSibling(node); + if (next2 && next2 !== end) { + remove(next2); + } else { + break; + } + } + } + const next = nextSibling(node); + const container = parentNode(node); + remove(node); + patch( + null, + vnode, + container, + next, + parentComponent, + parentSuspense, + getContainerType(container), + slotScopeIds + ); + if (parentComponent) { + parentComponent.vnode.el = vnode.el; + updateHOCHostEl(parentComponent, vnode.el); + } + return next; + }; + const locateClosingAnchor = (node, open = "[", close = "]") => { + let match = 0; + while (node) { + node = nextSibling(node); + if (node && isComment(node)) { + if (node.data === open) match++; + if (node.data === close) { + if (match === 0) { + return nextSibling(node); + } else { + match--; + } + } + } + } + return node; + }; + const replaceNode = (newNode, oldNode, parentComponent) => { + const parentNode2 = oldNode.parentNode; + if (parentNode2) { + parentNode2.replaceChild(newNode, oldNode); + } + let parent = parentComponent; + while (parent) { + if (parent.vnode.el === oldNode) { + parent.vnode.el = parent.subTree.el = newNode; + } + parent = parent.parent; + } + }; + const isTemplateNode = (node) => { + return node.nodeType === 1 && node.tagName === "TEMPLATE"; + }; + return [hydrate, hydrateNode]; + } + function propHasMismatch(el, key, clientValue, vnode, instance) { + let mismatchType; + let mismatchKey; + let actual; + let expected; + if (key === "class") { + if (el.$cls) { + actual = el.$cls; + delete el.$cls; + } else { + actual = el.getAttribute("class"); + } + expected = normalizeClass(clientValue); + if (!isSetEqual(toClassSet(actual || ""), toClassSet(expected))) { + mismatchType = 2 /* CLASS */; + mismatchKey = `class`; + } + } else if (key === "style") { + actual = el.getAttribute("style") || ""; + expected = isString(clientValue) ? clientValue : stringifyStyle(normalizeStyle(clientValue)); + const actualMap = toStyleMap(actual); + const expectedMap = toStyleMap(expected); + if (vnode.dirs) { + for (const { dir, value } of vnode.dirs) { + if (dir.name === "show" && !value) { + expectedMap.set("display", "none"); + } + } + } + if (instance) { + resolveCssVars(instance, vnode, expectedMap); + } + if (!isMapEqual(actualMap, expectedMap)) { + mismatchType = 3 /* STYLE */; + mismatchKey = "style"; + } + } else if (el instanceof SVGElement && isKnownSvgAttr(key) || el instanceof HTMLElement && (isBooleanAttr(key) || isKnownHtmlAttr(key))) { + if (isBooleanAttr(key)) { + actual = el.hasAttribute(key); + expected = includeBooleanAttr(clientValue); + } else if (clientValue == null) { + actual = el.hasAttribute(key); + expected = false; + } else { + if (el.hasAttribute(key)) { + actual = el.getAttribute(key); + } else if (key === "value" && el.tagName === "TEXTAREA") { + actual = el.value; + } else { + actual = false; + } + expected = isRenderableAttrValue(clientValue) ? String(clientValue) : false; + } + if (actual !== expected) { + mismatchType = 4 /* ATTRIBUTE */; + mismatchKey = key; + } + } + if (mismatchType != null && !isMismatchAllowed(el, mismatchType)) { + const format = (v) => v === false ? `(not rendered)` : `${mismatchKey}="${v}"`; + const preSegment = `Hydration ${MismatchTypeString[mismatchType]} mismatch on`; + const postSegment = ` + - rendered on server: ${format(actual)} + - expected on client: ${format(expected)} + Note: this mismatch is check-only. The DOM will not be rectified in production due to performance overhead. + You should fix the source of the mismatch.`; + { + warn$1(preSegment, el, postSegment); + } + return true; + } + return false; + } + function toClassSet(str) { + return new Set(str.trim().split(/\s+/)); + } + function isSetEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const s of a) { + if (!b.has(s)) { + return false; + } + } + return true; + } + function toStyleMap(str) { + const styleMap = /* @__PURE__ */ new Map(); + for (const item of str.split(";")) { + let [key, value] = item.split(":"); + key = key.trim(); + value = value && value.trim(); + if (key && value) { + styleMap.set(key, value); + } + } + return styleMap; + } + function isMapEqual(a, b) { + if (a.size !== b.size) { + return false; + } + for (const [key, value] of a) { + if (value !== b.get(key)) { + return false; + } + } + return true; + } + function resolveCssVars(instance, vnode, expectedMap) { + const root = instance.subTree; + if (instance.getCssVars && (vnode === root || root && root.type === Fragment && root.children.includes(vnode))) { + const cssVars = instance.getCssVars(); + for (const key in cssVars) { + const value = normalizeCssVarValue(cssVars[key]); + expectedMap.set(`--${getEscapedCssVarName(key)}`, value); + } + } + if (vnode === root && instance.parent) { + resolveCssVars(instance.parent, instance.vnode, expectedMap); + } + } + const allowMismatchAttr = "data-allow-mismatch"; + const MismatchTypeString = { + [0 /* TEXT */]: "text", + [1 /* CHILDREN */]: "children", + [2 /* CLASS */]: "class", + [3 /* STYLE */]: "style", + [4 /* ATTRIBUTE */]: "attribute" + }; + function isMismatchAllowed(el, allowedType) { + if (allowedType === 0 /* TEXT */ || allowedType === 1 /* CHILDREN */) { + while (el && !el.hasAttribute(allowMismatchAttr)) { + el = el.parentElement; + } + } + const allowedAttr = el && el.getAttribute(allowMismatchAttr); + if (allowedAttr == null) { + return false; + } else if (allowedAttr === "") { + return true; + } else { + const list = allowedAttr.split(","); + if (allowedType === 0 /* TEXT */ && list.includes("children")) { + return true; + } + return list.includes(MismatchTypeString[allowedType]); + } + } + + const requestIdleCallback = getGlobalThis().requestIdleCallback || ((cb) => setTimeout(cb, 1)); + const cancelIdleCallback = getGlobalThis().cancelIdleCallback || ((id) => clearTimeout(id)); + const hydrateOnIdle = (timeout = 1e4) => (hydrate) => { + const id = requestIdleCallback(hydrate, { timeout }); + return () => cancelIdleCallback(id); + }; + function elementIsVisibleInViewport(el) { + const { top, left, bottom, right } = el.getBoundingClientRect(); + const { innerHeight, innerWidth } = window; + return (top > 0 && top < innerHeight || bottom > 0 && bottom < innerHeight) && (left > 0 && left < innerWidth || right > 0 && right < innerWidth); + } + const hydrateOnVisible = (opts) => (hydrate, forEach) => { + const ob = new IntersectionObserver((entries) => { + for (const e of entries) { + if (!e.isIntersecting) continue; + ob.disconnect(); + hydrate(); + break; + } + }, opts); + forEach((el) => { + if (!(el instanceof Element)) return; + if (elementIsVisibleInViewport(el)) { + hydrate(); + ob.disconnect(); + return false; + } + ob.observe(el); + }); + return () => ob.disconnect(); + }; + const hydrateOnMediaQuery = (query) => (hydrate) => { + if (query) { + const mql = matchMedia(query); + if (mql.matches) { + hydrate(); + } else { + mql.addEventListener("change", hydrate, { once: true }); + return () => mql.removeEventListener("change", hydrate); + } + } + }; + const hydrateOnInteraction = (interactions = []) => (hydrate, forEach) => { + if (isString(interactions)) interactions = [interactions]; + let hasHydrated = false; + const doHydrate = (e) => { + if (!hasHydrated) { + hasHydrated = true; + teardown(); + hydrate(); + e.target.dispatchEvent(new e.constructor(e.type, e)); + } + }; + const teardown = () => { + forEach((el) => { + for (const i of interactions) { + el.removeEventListener(i, doHydrate); + } + }); + }; + forEach((el) => { + for (const i of interactions) { + el.addEventListener(i, doHydrate, { once: true }); + } + }); + return teardown; + }; + function forEachElement(node, cb) { + if (isComment(node) && node.data === "[") { + let depth = 1; + let next = node.nextSibling; + while (next) { + if (next.nodeType === 1) { + const result = cb(next); + if (result === false) { + break; + } + } else if (isComment(next)) { + if (next.data === "]") { + if (--depth === 0) break; + } else if (next.data === "[") { + depth++; + } + } + next = next.nextSibling; + } + } else { + cb(node); + } + } + + const isAsyncWrapper = (i) => !!i.type.__asyncLoader; + // @__NO_SIDE_EFFECTS__ + function defineAsyncComponent(source) { + if (isFunction(source)) { + source = { loader: source }; + } + const { + loader, + loadingComponent, + errorComponent, + delay = 200, + hydrate: hydrateStrategy, + timeout, + // undefined = never times out + suspensible = true, + onError: userOnError + } = source; + let pendingRequest = null; + let resolvedComp; + let retries = 0; + const retry = () => { + retries++; + pendingRequest = null; + return load(); + }; + const load = () => { + let thisRequest; + return pendingRequest || (thisRequest = pendingRequest = loader().catch((err) => { + err = err instanceof Error ? err : new Error(String(err)); + if (userOnError) { + return new Promise((resolve, reject) => { + const userRetry = () => resolve(retry()); + const userFail = () => reject(err); + userOnError(err, userRetry, userFail, retries + 1); + }); + } else { + throw err; + } + }).then((comp) => { + if (thisRequest !== pendingRequest && pendingRequest) { + return pendingRequest; + } + if (!comp) { + warn$1( + `Async component loader resolved to undefined. If you are using retry(), make sure to return its return value.` + ); + } + if (comp && (comp.__esModule || comp[Symbol.toStringTag] === "Module")) { + comp = comp.default; + } + if (comp && !isObject(comp) && !isFunction(comp)) { + throw new Error(`Invalid async component load result: ${comp}`); + } + resolvedComp = comp; + return comp; + })); + }; + return defineComponent({ + name: "AsyncComponentWrapper", + __asyncLoader: load, + __asyncHydrate(el, instance, hydrate) { + let patched = false; + (instance.bu || (instance.bu = [])).push(() => patched = true); + const performHydrate = () => { + if (patched) { + { + warn$1( + `Skipping lazy hydration for component '${getComponentName(resolvedComp) || resolvedComp.__file}': it was updated before lazy hydration performed.` + ); + } + return; + } + hydrate(); + }; + const doHydrate = hydrateStrategy ? () => { + const teardown = hydrateStrategy( + performHydrate, + (cb) => forEachElement(el, cb) + ); + if (teardown) { + (instance.bum || (instance.bum = [])).push(teardown); + } + } : performHydrate; + if (resolvedComp) { + doHydrate(); + } else { + load().then(() => !instance.isUnmounted && doHydrate()); + } + }, + get __asyncResolved() { + return resolvedComp; + }, + setup() { + const instance = currentInstance; + markAsyncBoundary(instance); + if (resolvedComp) { + return () => createInnerComp(resolvedComp, instance); + } + const onError = (err) => { + pendingRequest = null; + handleError( + err, + instance, + 13, + !errorComponent + ); + }; + if (suspensible && instance.suspense || false) { + return load().then((comp) => { + return () => createInnerComp(comp, instance); + }).catch((err) => { + onError(err); + return () => errorComponent ? createVNode(errorComponent, { + error: err + }) : null; + }); + } + const loaded = ref(false); + const error = ref(); + const delayed = ref(!!delay); + if (delay) { + setTimeout(() => { + delayed.value = false; + }, delay); + } + if (timeout != null) { + setTimeout(() => { + if (!loaded.value && !error.value) { + const err = new Error( + `Async component timed out after ${timeout}ms.` + ); + onError(err); + error.value = err; + } + }, timeout); + } + load().then(() => { + loaded.value = true; + if (instance.parent && isKeepAlive(instance.parent.vnode)) { + instance.parent.update(); + } + }).catch((err) => { + onError(err); + error.value = err; + }); + return () => { + if (loaded.value && resolvedComp) { + return createInnerComp(resolvedComp, instance); + } else if (error.value && errorComponent) { + return createVNode(errorComponent, { + error: error.value + }); + } else if (loadingComponent && !delayed.value) { + return createInnerComp( + loadingComponent, + instance + ); + } + }; + } + }); + } + function createInnerComp(comp, parent) { + const { ref: ref2, props, children, ce } = parent.vnode; + const vnode = createVNode(comp, props, children); + vnode.ref = ref2; + vnode.ce = ce; + delete parent.vnode.ce; + return vnode; + } + + const isKeepAlive = (vnode) => vnode.type.__isKeepAlive; + const KeepAliveImpl = { + name: `KeepAlive`, + // Marker for special handling inside the renderer. We are not using a === + // check directly on KeepAlive in the renderer, because importing it directly + // would prevent it from being tree-shaken. + __isKeepAlive: true, + props: { + include: [String, RegExp, Array], + exclude: [String, RegExp, Array], + max: [String, Number] + }, + setup(props, { slots }) { + const instance = getCurrentInstance(); + const sharedContext = instance.ctx; + const cache = /* @__PURE__ */ new Map(); + const keys = /* @__PURE__ */ new Set(); + let current = null; + { + instance.__v_cache = cache; + } + const parentSuspense = instance.suspense; + const { + renderer: { + p: patch, + m: move, + um: _unmount, + o: { createElement } + } + } = sharedContext; + const storageContainer = createElement("div"); + sharedContext.activate = (vnode, container, anchor, namespace, optimized) => { + const instance2 = vnode.component; + move(vnode, container, anchor, 0, parentSuspense); + patch( + instance2.vnode, + vnode, + container, + anchor, + instance2, + parentSuspense, + namespace, + vnode.slotScopeIds, + optimized + ); + queuePostRenderEffect(() => { + instance2.isDeactivated = false; + if (instance2.a) { + invokeArrayFns(instance2.a); + } + const vnodeHook = vnode.props && vnode.props.onVnodeMounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + }, parentSuspense); + { + devtoolsComponentAdded(instance2); + } + }; + sharedContext.deactivate = (vnode) => { + const instance2 = vnode.component; + invalidateMount(instance2.m); + invalidateMount(instance2.a); + move(vnode, storageContainer, null, 1, parentSuspense); + queuePostRenderEffect(() => { + if (instance2.da) { + invokeArrayFns(instance2.da); + } + const vnodeHook = vnode.props && vnode.props.onVnodeUnmounted; + if (vnodeHook) { + invokeVNodeHook(vnodeHook, instance2.parent, vnode); + } + instance2.isDeactivated = true; + }, parentSuspense); + { + devtoolsComponentAdded(instance2); + } + { + instance2.__keepAliveStorageContainer = storageContainer; + } + }; + function unmount(vnode) { + resetShapeFlag(vnode); + _unmount(vnode, instance, parentSuspense, true); + } + function pruneCache(filter) { + cache.forEach((vnode, key) => { + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : vnode.type + ); + if (name && !filter(name)) { + pruneCacheEntry(key); + } + }); + } + function pruneCacheEntry(key) { + const cached = cache.get(key); + if (cached && (!current || !isSameVNodeType(cached, current))) { + unmount(cached); + } else if (current) { + resetShapeFlag(current); + } + cache.delete(key); + keys.delete(key); + } + watch( + () => [props.include, props.exclude], + ([include, exclude]) => { + include && pruneCache((name) => matches(include, name)); + exclude && pruneCache((name) => !matches(exclude, name)); + }, + // prune post-render after `current` has been updated + { flush: "post", deep: true } + ); + let pendingCacheKey = null; + const cacheSubtree = () => { + if (pendingCacheKey != null) { + if (isSuspense(instance.subTree.type)) { + queuePostRenderEffect(() => { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + }, instance.subTree.suspense); + } else { + cache.set(pendingCacheKey, getInnerChild(instance.subTree)); + } + } + }; + onMounted(cacheSubtree); + onUpdated(cacheSubtree); + onBeforeUnmount(() => { + cache.forEach((cached) => { + const { subTree, suspense } = instance; + const vnode = getInnerChild(subTree); + if (cached.type === vnode.type && cached.key === vnode.key) { + resetShapeFlag(vnode); + const da = vnode.component.da; + da && queuePostRenderEffect(da, suspense); + return; + } + unmount(cached); + }); + }); + return () => { + pendingCacheKey = null; + if (!slots.default) { + return current = null; + } + const children = slots.default(); + const rawVNode = children[0]; + if (children.length > 1) { + { + warn$1(`KeepAlive should contain exactly one component child.`); + } + current = null; + return children; + } else if (!isVNode(rawVNode) || !(rawVNode.shapeFlag & 4) && !(rawVNode.shapeFlag & 128)) { + current = null; + return rawVNode; + } + let vnode = getInnerChild(rawVNode); + if (vnode.type === Comment) { + current = null; + return vnode; + } + const comp = vnode.type; + const name = getComponentName( + isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : comp + ); + const { include, exclude, max } = props; + if (include && (!name || !matches(include, name)) || exclude && name && matches(exclude, name)) { + vnode.shapeFlag &= -257; + current = vnode; + return rawVNode; + } + const key = vnode.key == null ? comp : vnode.key; + const cachedVNode = cache.get(key); + if (vnode.el) { + vnode = cloneVNode(vnode); + if (rawVNode.shapeFlag & 128) { + rawVNode.ssContent = vnode; + } + } + pendingCacheKey = key; + if (cachedVNode) { + vnode.el = cachedVNode.el; + vnode.component = cachedVNode.component; + if (vnode.transition) { + setTransitionHooks(vnode, vnode.transition); + } + vnode.shapeFlag |= 512; + keys.delete(key); + keys.add(key); + } else { + keys.add(key); + if (max && keys.size > parseInt(max, 10)) { + pruneCacheEntry(keys.values().next().value); + } + } + vnode.shapeFlag |= 256; + current = vnode; + return isSuspense(rawVNode.type) ? rawVNode : vnode; + }; + } + }; + const KeepAlive = KeepAliveImpl; + function matches(pattern, name) { + if (isArray(pattern)) { + return pattern.some((p) => matches(p, name)); + } else if (isString(pattern)) { + return pattern.split(",").includes(name); + } else if (isRegExp(pattern)) { + pattern.lastIndex = 0; + return pattern.test(name); + } + return false; + } + function onActivated(hook, target) { + registerKeepAliveHook(hook, "a", target); + } + function onDeactivated(hook, target) { + registerKeepAliveHook(hook, "da", target); + } + function registerKeepAliveHook(hook, type, target = currentInstance) { + const wrappedHook = hook.__wdc || (hook.__wdc = () => { + let current = target; + while (current) { + if (current.isDeactivated) { + return; + } + current = current.parent; + } + return hook(); + }); + injectHook(type, wrappedHook, target); + if (target) { + let current = target.parent; + while (current && current.parent) { + if (isKeepAlive(current.parent.vnode)) { + injectToKeepAliveRoot(wrappedHook, type, target, current); + } + current = current.parent; + } + } + } + function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) { + const injected = injectHook( + type, + hook, + keepAliveRoot, + true + /* prepend */ + ); + onUnmounted(() => { + remove(keepAliveRoot[type], injected); + }, target); + } + function resetShapeFlag(vnode) { + vnode.shapeFlag &= -257; + vnode.shapeFlag &= -513; + } + function getInnerChild(vnode) { + return vnode.shapeFlag & 128 ? vnode.ssContent : vnode; + } + + function injectHook(type, hook, target = currentInstance, prepend = false) { + if (target) { + const hooks = target[type] || (target[type] = []); + const wrappedHook = hook.__weh || (hook.__weh = (...args) => { + pauseTracking(); + const reset = setCurrentInstance(target); + const res = callWithAsyncErrorHandling(hook, target, type, args); + reset(); + resetTracking(); + return res; + }); + if (prepend) { + hooks.unshift(wrappedHook); + } else { + hooks.push(wrappedHook); + } + return wrappedHook; + } else { + const apiName = toHandlerKey(ErrorTypeStrings$1[type].replace(/ hook$/, "")); + warn$1( + `${apiName} is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup().` + (` If you are using async setup(), make sure to register lifecycle hooks before the first await statement.` ) + ); + } + } + const createHook = (lifecycle) => (hook, target = currentInstance) => { + if (!isInSSRComponentSetup || lifecycle === "sp") { + injectHook(lifecycle, (...args) => hook(...args), target); + } + }; + const onBeforeMount = createHook("bm"); + const onMounted = createHook("m"); + const onBeforeUpdate = createHook( + "bu" + ); + const onUpdated = createHook("u"); + const onBeforeUnmount = createHook( + "bum" + ); + const onUnmounted = createHook("um"); + const onServerPrefetch = createHook( + "sp" + ); + const onRenderTriggered = createHook("rtg"); + const onRenderTracked = createHook("rtc"); + function onErrorCaptured(hook, target = currentInstance) { + injectHook("ec", hook, target); + } + + const COMPONENTS = "components"; + const DIRECTIVES = "directives"; + function resolveComponent(name, maybeSelfReference) { + return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name; + } + const NULL_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol.for("v-ndc"); + function resolveDynamicComponent(component) { + if (isString(component)) { + return resolveAsset(COMPONENTS, component, false) || component; + } else { + return component || NULL_DYNAMIC_COMPONENT; + } + } + function resolveDirective(name) { + return resolveAsset(DIRECTIVES, name); + } + function resolveAsset(type, name, warnMissing = true, maybeSelfReference = false) { + const instance = currentRenderingInstance || currentInstance; + if (instance) { + const Component = instance.type; + if (type === COMPONENTS) { + const selfName = getComponentName( + Component, + false + ); + if (selfName && (selfName === name || selfName === camelize(name) || selfName === capitalize(camelize(name)))) { + return Component; + } + } + const res = ( + // local registration + // check instance[type] first which is resolved for options API + resolve(instance[type] || Component[type], name) || // global registration + resolve(instance.appContext[type], name) + ); + if (!res && maybeSelfReference) { + return Component; + } + if (warnMissing && !res) { + const extra = type === COMPONENTS ? ` +If this is a native custom element, make sure to exclude it from component resolution via compilerOptions.isCustomElement.` : ``; + warn$1(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`); + } + return res; + } else { + warn$1( + `resolve${capitalize(type.slice(0, -1))} can only be used in render() or setup().` + ); + } + } + function resolve(registry, name) { + return registry && (registry[name] || registry[camelize(name)] || registry[capitalize(camelize(name))]); + } + + function renderList(source, renderItem, cache, index) { + let ret; + const cached = cache && cache[index]; + const sourceIsArray = isArray(source); + if (sourceIsArray || isString(source)) { + const sourceIsReactiveArray = sourceIsArray && isReactive(source); + let needsWrap = false; + let isReadonlySource = false; + if (sourceIsReactiveArray) { + needsWrap = !isShallow(source); + isReadonlySource = isReadonly(source); + source = shallowReadArray(source); + } + ret = new Array(source.length); + for (let i = 0, l = source.length; i < l; i++) { + ret[i] = renderItem( + needsWrap ? isReadonlySource ? toReadonly(toReactive(source[i])) : toReactive(source[i]) : source[i], + i, + void 0, + cached && cached[i] + ); + } + } else if (typeof source === "number") { + if (!Number.isInteger(source) || source < 0) { + warn$1( + `The v-for range expects a positive integer value but got ${source}.` + ); + ret = []; + } else { + ret = new Array(source); + for (let i = 0; i < source; i++) { + ret[i] = renderItem(i + 1, i, void 0, cached && cached[i]); + } + } + } else if (isObject(source)) { + if (source[Symbol.iterator]) { + ret = Array.from( + source, + (item, i) => renderItem(item, i, void 0, cached && cached[i]) + ); + } else { + const keys = Object.keys(source); + ret = new Array(keys.length); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + ret[i] = renderItem(source[key], key, i, cached && cached[i]); + } + } + } else { + ret = []; + } + if (cache) { + cache[index] = ret; + } + return ret; + } + + function createSlots(slots, dynamicSlots) { + for (let i = 0; i < dynamicSlots.length; i++) { + const slot = dynamicSlots[i]; + if (isArray(slot)) { + for (let j = 0; j < slot.length; j++) { + slots[slot[j].name] = slot[j].fn; + } + } else if (slot) { + slots[slot.name] = slot.key ? (...args) => { + const res = slot.fn(...args); + if (res) res.key = slot.key; + return res; + } : slot.fn; + } + } + return slots; + } + + function renderSlot(slots, name, props = {}, fallback, noSlotted) { + if (currentRenderingInstance.ce || currentRenderingInstance.parent && isAsyncWrapper(currentRenderingInstance.parent) && currentRenderingInstance.parent.ce) { + const hasProps = Object.keys(props).length > 0; + if (name !== "default") props.name = name; + return openBlock(), createBlock( + Fragment, + null, + [createVNode("slot", props, fallback && fallback())], + hasProps ? -2 : 64 + ); + } + let slot = slots[name]; + if (slot && slot.length > 1) { + warn$1( + `SSR-optimized slot function detected in a non-SSR-optimized render function. You need to mark this component with $dynamic-slots in the parent template.` + ); + slot = () => []; + } + if (slot && slot._c) { + slot._d = false; + } + openBlock(); + const validSlotContent = slot && ensureValidVNode(slot(props)); + const slotKey = props.key || // slot content array of a dynamic conditional slot may have a branch + // key attached in the `createSlots` helper, respect that + validSlotContent && validSlotContent.key; + const rendered = createBlock( + Fragment, + { + key: (slotKey && !isSymbol(slotKey) ? slotKey : `_${name}`) + // #7256 force differentiate fallback content from actual content + (!validSlotContent && fallback ? "_fb" : "") + }, + validSlotContent || (fallback ? fallback() : []), + validSlotContent && slots._ === 1 ? 64 : -2 + ); + if (!noSlotted && rendered.scopeId) { + rendered.slotScopeIds = [rendered.scopeId + "-s"]; + } + if (slot && slot._c) { + slot._d = true; + } + return rendered; + } + function ensureValidVNode(vnodes) { + return vnodes.some((child) => { + if (!isVNode(child)) return true; + if (child.type === Comment) return false; + if (child.type === Fragment && !ensureValidVNode(child.children)) + return false; + return true; + }) ? vnodes : null; + } + + function toHandlers(obj, preserveCaseIfNecessary) { + const ret = {}; + if (!isObject(obj)) { + warn$1(`v-on with no argument expects an object value.`); + return ret; + } + for (const key in obj) { + ret[preserveCaseIfNecessary && /[A-Z]/.test(key) ? `on:${key}` : toHandlerKey(key)] = obj[key]; + } + return ret; + } + + const getPublicInstance = (i) => { + if (!i) return null; + if (isStatefulComponent(i)) return getComponentPublicInstance(i); + return getPublicInstance(i.parent); + }; + const publicPropertiesMap = ( + // Move PURE marker to new line to workaround compiler discarding it + // due to type annotation + /* @__PURE__ */ extend(/* @__PURE__ */ Object.create(null), { + $: (i) => i, + $el: (i) => i.vnode.el, + $data: (i) => i.data, + $props: (i) => shallowReadonly(i.props) , + $attrs: (i) => shallowReadonly(i.attrs) , + $slots: (i) => shallowReadonly(i.slots) , + $refs: (i) => shallowReadonly(i.refs) , + $parent: (i) => getPublicInstance(i.parent), + $root: (i) => getPublicInstance(i.root), + $host: (i) => i.ce, + $emit: (i) => i.emit, + $options: (i) => resolveMergedOptions(i) , + $forceUpdate: (i) => i.f || (i.f = () => { + queueJob(i.update); + }), + $nextTick: (i) => i.n || (i.n = nextTick.bind(i.proxy)), + $watch: (i) => instanceWatch.bind(i) + }) + ); + const isReservedPrefix = (key) => key === "_" || key === "$"; + const hasSetupBinding = (state, key) => state !== EMPTY_OBJ && !state.__isScriptSetup && hasOwn(state, key); + const PublicInstanceProxyHandlers = { + get({ _: instance }, key) { + if (key === "__v_skip") { + return true; + } + const { ctx, setupState, data, props, accessCache, type, appContext } = instance; + if (key === "__isVue") { + return true; + } + if (key[0] !== "$") { + const n = accessCache[key]; + if (n !== void 0) { + switch (n) { + case 1 /* SETUP */: + return setupState[key]; + case 2 /* DATA */: + return data[key]; + case 4 /* CONTEXT */: + return ctx[key]; + case 3 /* PROPS */: + return props[key]; + } + } else if (hasSetupBinding(setupState, key)) { + accessCache[key] = 1 /* SETUP */; + return setupState[key]; + } else if (data !== EMPTY_OBJ && hasOwn(data, key)) { + accessCache[key] = 2 /* DATA */; + return data[key]; + } else if (hasOwn(props, key)) { + accessCache[key] = 3 /* PROPS */; + return props[key]; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if (shouldCacheAccess) { + accessCache[key] = 0 /* OTHER */; + } + } + const publicGetter = publicPropertiesMap[key]; + let cssModule, globalProperties; + if (publicGetter) { + if (key === "$attrs") { + track(instance.attrs, "get", ""); + markAttrsAccessed(); + } else if (key === "$slots") { + track(instance, "get", key); + } + return publicGetter(instance); + } else if ( + // css module (injected by vue-loader) + (cssModule = type.__cssModules) && (cssModule = cssModule[key]) + ) { + return cssModule; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if ( + // global properties + globalProperties = appContext.config.globalProperties, hasOwn(globalProperties, key) + ) { + { + return globalProperties[key]; + } + } else if (currentRenderingInstance && (!isString(key) || // #1091 avoid internal isRef/isVNode checks on component instance leading + // to infinite warning loop + key.indexOf("__v") !== 0)) { + if (data !== EMPTY_OBJ && isReservedPrefix(key[0]) && hasOwn(data, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} must be accessed via $data because it starts with a reserved character ("$" or "_") and is not proxied on the render context.` + ); + } else if (instance === currentRenderingInstance) { + warn$1( + `Property ${JSON.stringify(key)} was accessed during render but is not defined on instance.` + ); + } + } + }, + set({ _: instance }, key, value) { + const { data, setupState, ctx } = instance; + if (hasSetupBinding(setupState, key)) { + setupState[key] = value; + return true; + } else if (setupState.__isScriptSetup && hasOwn(setupState, key)) { + warn$1(`Cannot mutate <script setup> binding "${key}" from Options API.`); + return false; + } else if (data !== EMPTY_OBJ && hasOwn(data, key)) { + data[key] = value; + return true; + } else if (hasOwn(instance.props, key)) { + warn$1(`Attempting to mutate prop "${key}". Props are readonly.`); + return false; + } + if (key[0] === "$" && key.slice(1) in instance) { + warn$1( + `Attempting to mutate public property "${key}". Properties starting with $ are reserved and readonly.` + ); + return false; + } else { + if (key in instance.appContext.config.globalProperties) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + value + }); + } else { + ctx[key] = value; + } + } + return true; + }, + has({ + _: { data, setupState, accessCache, ctx, appContext, props, type } + }, key) { + let cssModules; + return !!(accessCache[key] || data !== EMPTY_OBJ && key[0] !== "$" && hasOwn(data, key) || hasSetupBinding(setupState, key) || hasOwn(props, key) || hasOwn(ctx, key) || hasOwn(publicPropertiesMap, key) || hasOwn(appContext.config.globalProperties, key) || (cssModules = type.__cssModules) && cssModules[key]); + }, + defineProperty(target, key, descriptor) { + if (descriptor.get != null) { + target._.accessCache[key] = 0; + } else if (hasOwn(descriptor, "value")) { + this.set(target, key, descriptor.value, null); + } + return Reflect.defineProperty(target, key, descriptor); + } + }; + { + PublicInstanceProxyHandlers.ownKeys = (target) => { + warn$1( + `Avoid app logic that relies on enumerating keys on a component instance. The keys will be empty in production mode to avoid performance overhead.` + ); + return Reflect.ownKeys(target); + }; + } + const RuntimeCompiledPublicInstanceProxyHandlers = /* @__PURE__ */ extend({}, PublicInstanceProxyHandlers, { + get(target, key) { + if (key === Symbol.unscopables) { + return; + } + return PublicInstanceProxyHandlers.get(target, key, target); + }, + has(_, key) { + const has = key[0] !== "_" && !isGloballyAllowed(key); + if (!has && PublicInstanceProxyHandlers.has(_, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} should not start with _ which is a reserved prefix for Vue internals.` + ); + } + return has; + } + }); + function createDevRenderContext(instance) { + const target = {}; + Object.defineProperty(target, `_`, { + configurable: true, + enumerable: false, + get: () => instance + }); + Object.keys(publicPropertiesMap).forEach((key) => { + Object.defineProperty(target, key, { + configurable: true, + enumerable: false, + get: () => publicPropertiesMap[key](instance), + // intercepted by the proxy so no need for implementation, + // but needed to prevent set errors + set: NOOP + }); + }); + return target; + } + function exposePropsOnRenderContext(instance) { + const { + ctx, + propsOptions: [propsOptions] + } = instance; + if (propsOptions) { + Object.keys(propsOptions).forEach((key) => { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => instance.props[key], + set: NOOP + }); + }); + } + } + function exposeSetupStateOnRenderContext(instance) { + const { ctx, setupState } = instance; + Object.keys(toRaw(setupState)).forEach((key) => { + if (!setupState.__isScriptSetup) { + if (isReservedPrefix(key[0])) { + warn$1( + `setup() return property ${JSON.stringify( + key + )} should not start with "$" or "_" which are reserved prefixes for Vue internals.` + ); + return; + } + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => setupState[key], + set: NOOP + }); + } + }); + } + + const warnRuntimeUsage = (method) => warn$1( + `${method}() is a compiler-hint helper that is only usable inside <script setup> of a single file component. Its arguments should be compiled away and passing it at runtime has no effect.` + ); + function defineProps() { + { + warnRuntimeUsage(`defineProps`); + } + return null; + } + function defineEmits() { + { + warnRuntimeUsage(`defineEmits`); + } + return null; + } + function defineExpose(exposed) { + { + warnRuntimeUsage(`defineExpose`); + } + } + function defineOptions(options) { + { + warnRuntimeUsage(`defineOptions`); + } + } + function defineSlots() { + { + warnRuntimeUsage(`defineSlots`); + } + return null; + } + function defineModel() { + { + warnRuntimeUsage("defineModel"); + } + } + function withDefaults(props, defaults) { + { + warnRuntimeUsage(`withDefaults`); + } + return null; + } + function useSlots() { + return getContext("useSlots").slots; + } + function useAttrs() { + return getContext("useAttrs").attrs; + } + function getContext(calledFunctionName) { + const i = getCurrentInstance(); + if (!i) { + warn$1(`${calledFunctionName}() called without active instance.`); + } + return i.setupContext || (i.setupContext = createSetupContext(i)); + } + function normalizePropsOrEmits(props) { + return isArray(props) ? props.reduce( + (normalized, p) => (normalized[p] = null, normalized), + {} + ) : props; + } + function mergeDefaults(raw, defaults) { + const props = normalizePropsOrEmits(raw); + for (const key in defaults) { + if (key.startsWith("__skip")) continue; + let opt = props[key]; + if (opt) { + if (isArray(opt) || isFunction(opt)) { + opt = props[key] = { type: opt, default: defaults[key] }; + } else { + opt.default = defaults[key]; + } + } else if (opt === null) { + opt = props[key] = { default: defaults[key] }; + } else { + warn$1(`props default key "${key}" has no corresponding declaration.`); + } + if (opt && defaults[`__skip_${key}`]) { + opt.skipFactory = true; + } + } + return props; + } + function mergeModels(a, b) { + if (!a || !b) return a || b; + if (isArray(a) && isArray(b)) return a.concat(b); + return extend({}, normalizePropsOrEmits(a), normalizePropsOrEmits(b)); + } + function createPropsRestProxy(props, excludedKeys) { + const ret = {}; + for (const key in props) { + if (!excludedKeys.includes(key)) { + Object.defineProperty(ret, key, { + enumerable: true, + get: () => props[key] + }); + } + } + return ret; + } + function withAsyncContext(getAwaitable) { + const ctx = getCurrentInstance(); + const inSSRSetup = isInSSRComponentSetup; + if (!ctx) { + warn$1( + `withAsyncContext called without active current instance. This is likely a bug.` + ); + } + let awaitable = getAwaitable(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + const restore = () => { + setCurrentInstance(ctx); + if (inSSRSetup) { + setInSSRSetupState(true); + } + }; + const cleanup = () => { + if (getCurrentInstance() !== ctx) ctx.scope.off(); + unsetCurrentInstance(); + if (inSSRSetup) { + setInSSRSetupState(false); + } + }; + if (isPromise(awaitable)) { + awaitable = awaitable.catch((e) => { + restore(); + Promise.resolve().then(() => Promise.resolve().then(cleanup)); + throw e; + }); + } + return [ + awaitable, + () => { + restore(); + Promise.resolve().then(cleanup); + } + ]; + } + + function createDuplicateChecker() { + const cache = /* @__PURE__ */ Object.create(null); + return (type, key) => { + if (cache[key]) { + warn$1(`${type} property "${key}" is already defined in ${cache[key]}.`); + } else { + cache[key] = type; + } + }; + } + let shouldCacheAccess = true; + function applyOptions(instance) { + const options = resolveMergedOptions(instance); + const publicThis = instance.proxy; + const ctx = instance.ctx; + shouldCacheAccess = false; + if (options.beforeCreate) { + callHook$1(options.beforeCreate, instance, "bc"); + } + const { + // state + data: dataOptions, + computed: computedOptions, + methods, + watch: watchOptions, + provide: provideOptions, + inject: injectOptions, + // lifecycle + created, + beforeMount, + mounted, + beforeUpdate, + updated, + activated, + deactivated, + beforeDestroy, + beforeUnmount, + destroyed, + unmounted, + render, + renderTracked, + renderTriggered, + errorCaptured, + serverPrefetch, + // public API + expose, + inheritAttrs, + // assets + components, + directives, + filters + } = options; + const checkDuplicateProperties = createDuplicateChecker() ; + { + const [propsOptions] = instance.propsOptions; + if (propsOptions) { + for (const key in propsOptions) { + checkDuplicateProperties("Props" /* PROPS */, key); + } + } + } + if (injectOptions) { + resolveInjections(injectOptions, ctx, checkDuplicateProperties); + } + if (methods) { + for (const key in methods) { + const methodHandler = methods[key]; + if (isFunction(methodHandler)) { + { + Object.defineProperty(ctx, key, { + value: methodHandler.bind(publicThis), + configurable: true, + enumerable: true, + writable: true + }); + } + { + checkDuplicateProperties("Methods" /* METHODS */, key); + } + } else { + warn$1( + `Method "${key}" has type "${typeof methodHandler}" in the component definition. Did you reference the function correctly?` + ); + } + } + } + if (dataOptions) { + if (!isFunction(dataOptions)) { + warn$1( + `The data option must be a function. Plain object usage is no longer supported.` + ); + } + const data = dataOptions.call(publicThis, publicThis); + if (isPromise(data)) { + warn$1( + `data() returned a Promise - note data() cannot be async; If you intend to perform data fetching before component renders, use async setup() + <Suspense>.` + ); + } + if (!isObject(data)) { + warn$1(`data() should return an object.`); + } else { + instance.data = reactive(data); + { + for (const key in data) { + checkDuplicateProperties("Data" /* DATA */, key); + if (!isReservedPrefix(key[0])) { + Object.defineProperty(ctx, key, { + configurable: true, + enumerable: true, + get: () => data[key], + set: NOOP + }); + } + } + } + } + } + shouldCacheAccess = true; + if (computedOptions) { + for (const key in computedOptions) { + const opt = computedOptions[key]; + const get = isFunction(opt) ? opt.bind(publicThis, publicThis) : isFunction(opt.get) ? opt.get.bind(publicThis, publicThis) : NOOP; + if (get === NOOP) { + warn$1(`Computed property "${key}" has no getter.`); + } + const set = !isFunction(opt) && isFunction(opt.set) ? opt.set.bind(publicThis) : () => { + warn$1( + `Write operation failed: computed property "${key}" is readonly.` + ); + } ; + const c = computed({ + get, + set + }); + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => c.value, + set: (v) => c.value = v + }); + { + checkDuplicateProperties("Computed" /* COMPUTED */, key); + } + } + } + if (watchOptions) { + for (const key in watchOptions) { + createWatcher(watchOptions[key], ctx, publicThis, key); + } + } + if (provideOptions) { + const provides = isFunction(provideOptions) ? provideOptions.call(publicThis) : provideOptions; + Reflect.ownKeys(provides).forEach((key) => { + provide(key, provides[key]); + }); + } + if (created) { + callHook$1(created, instance, "c"); + } + function registerLifecycleHook(register, hook) { + if (isArray(hook)) { + hook.forEach((_hook) => register(_hook.bind(publicThis))); + } else if (hook) { + register(hook.bind(publicThis)); + } + } + registerLifecycleHook(onBeforeMount, beforeMount); + registerLifecycleHook(onMounted, mounted); + registerLifecycleHook(onBeforeUpdate, beforeUpdate); + registerLifecycleHook(onUpdated, updated); + registerLifecycleHook(onActivated, activated); + registerLifecycleHook(onDeactivated, deactivated); + registerLifecycleHook(onErrorCaptured, errorCaptured); + registerLifecycleHook(onRenderTracked, renderTracked); + registerLifecycleHook(onRenderTriggered, renderTriggered); + registerLifecycleHook(onBeforeUnmount, beforeUnmount); + registerLifecycleHook(onUnmounted, unmounted); + registerLifecycleHook(onServerPrefetch, serverPrefetch); + if (isArray(expose)) { + if (expose.length) { + const exposed = instance.exposed || (instance.exposed = {}); + expose.forEach((key) => { + Object.defineProperty(exposed, key, { + get: () => publicThis[key], + set: (val) => publicThis[key] = val, + enumerable: true + }); + }); + } else if (!instance.exposed) { + instance.exposed = {}; + } + } + if (render && instance.render === NOOP) { + instance.render = render; + } + if (inheritAttrs != null) { + instance.inheritAttrs = inheritAttrs; + } + if (components) instance.components = components; + if (directives) instance.directives = directives; + } + function resolveInjections(injectOptions, ctx, checkDuplicateProperties = NOOP) { + if (isArray(injectOptions)) { + injectOptions = normalizeInject(injectOptions); + } + for (const key in injectOptions) { + const opt = injectOptions[key]; + let injected; + if (isObject(opt)) { + if ("default" in opt) { + injected = inject( + opt.from || key, + opt.default, + true + ); + } else { + injected = inject(opt.from || key); + } + } else { + injected = inject(opt); + } + if (isRef(injected)) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => injected.value, + set: (v) => injected.value = v + }); + } else { + ctx[key] = injected; + } + { + checkDuplicateProperties("Inject" /* INJECT */, key); + } + } + } + function callHook$1(hook, instance, type) { + callWithAsyncErrorHandling( + isArray(hook) ? hook.map((h) => h.bind(instance.proxy)) : hook.bind(instance.proxy), + instance, + type + ); + } + function createWatcher(raw, ctx, publicThis, key) { + let getter = key.includes(".") ? createPathGetter(publicThis, key) : () => publicThis[key]; + if (isString(raw)) { + const handler = ctx[raw]; + if (isFunction(handler)) { + { + watch(getter, handler); + } + } else { + warn$1(`Invalid watch handler specified by key "${raw}"`, handler); + } + } else if (isFunction(raw)) { + { + watch(getter, raw.bind(publicThis)); + } + } else if (isObject(raw)) { + if (isArray(raw)) { + raw.forEach((r) => createWatcher(r, ctx, publicThis, key)); + } else { + const handler = isFunction(raw.handler) ? raw.handler.bind(publicThis) : ctx[raw.handler]; + if (isFunction(handler)) { + watch(getter, handler, raw); + } else { + warn$1(`Invalid watch handler specified by key "${raw.handler}"`, handler); + } + } + } else { + warn$1(`Invalid watch option: "${key}"`, raw); + } + } + function resolveMergedOptions(instance) { + const base = instance.type; + const { mixins, extends: extendsOptions } = base; + const { + mixins: globalMixins, + optionsCache: cache, + config: { optionMergeStrategies } + } = instance.appContext; + const cached = cache.get(base); + let resolved; + if (cached) { + resolved = cached; + } else if (!globalMixins.length && !mixins && !extendsOptions) { + { + resolved = base; + } + } else { + resolved = {}; + if (globalMixins.length) { + globalMixins.forEach( + (m) => mergeOptions(resolved, m, optionMergeStrategies, true) + ); + } + mergeOptions(resolved, base, optionMergeStrategies); + } + if (isObject(base)) { + cache.set(base, resolved); + } + return resolved; + } + function mergeOptions(to, from, strats, asMixin = false) { + const { mixins, extends: extendsOptions } = from; + if (extendsOptions) { + mergeOptions(to, extendsOptions, strats, true); + } + if (mixins) { + mixins.forEach( + (m) => mergeOptions(to, m, strats, true) + ); + } + for (const key in from) { + if (asMixin && key === "expose") { + warn$1( + `"expose" option is ignored when declared in mixins or extends. It should only be declared in the base component itself.` + ); + } else { + const strat = internalOptionMergeStrats[key] || strats && strats[key]; + to[key] = strat ? strat(to[key], from[key]) : from[key]; + } + } + return to; + } + const internalOptionMergeStrats = { + data: mergeDataFn, + props: mergeEmitsOrPropsOptions, + emits: mergeEmitsOrPropsOptions, + // objects + methods: mergeObjectOptions, + computed: mergeObjectOptions, + // lifecycle + beforeCreate: mergeAsArray, + created: mergeAsArray, + beforeMount: mergeAsArray, + mounted: mergeAsArray, + beforeUpdate: mergeAsArray, + updated: mergeAsArray, + beforeDestroy: mergeAsArray, + beforeUnmount: mergeAsArray, + destroyed: mergeAsArray, + unmounted: mergeAsArray, + activated: mergeAsArray, + deactivated: mergeAsArray, + errorCaptured: mergeAsArray, + serverPrefetch: mergeAsArray, + // assets + components: mergeObjectOptions, + directives: mergeObjectOptions, + // watch + watch: mergeWatchOptions, + // provide / inject + provide: mergeDataFn, + inject: mergeInject + }; + function mergeDataFn(to, from) { + if (!from) { + return to; + } + if (!to) { + return from; + } + return function mergedDataFn() { + return (extend)( + isFunction(to) ? to.call(this, this) : to, + isFunction(from) ? from.call(this, this) : from + ); + }; + } + function mergeInject(to, from) { + return mergeObjectOptions(normalizeInject(to), normalizeInject(from)); + } + function normalizeInject(raw) { + if (isArray(raw)) { + const res = {}; + for (let i = 0; i < raw.length; i++) { + res[raw[i]] = raw[i]; + } + return res; + } + return raw; + } + function mergeAsArray(to, from) { + return to ? [...new Set([].concat(to, from))] : from; + } + function mergeObjectOptions(to, from) { + return to ? extend(/* @__PURE__ */ Object.create(null), to, from) : from; + } + function mergeEmitsOrPropsOptions(to, from) { + if (to) { + if (isArray(to) && isArray(from)) { + return [.../* @__PURE__ */ new Set([...to, ...from])]; + } + return extend( + /* @__PURE__ */ Object.create(null), + normalizePropsOrEmits(to), + normalizePropsOrEmits(from != null ? from : {}) + ); + } else { + return from; + } + } + function mergeWatchOptions(to, from) { + if (!to) return from; + if (!from) return to; + const merged = extend(/* @__PURE__ */ Object.create(null), to); + for (const key in from) { + merged[key] = mergeAsArray(to[key], from[key]); + } + return merged; + } + + function createAppContext() { + return { + app: null, + config: { + isNativeTag: NO, + performance: false, + globalProperties: {}, + optionMergeStrategies: {}, + errorHandler: void 0, + warnHandler: void 0, + compilerOptions: {} + }, + mixins: [], + components: {}, + directives: {}, + provides: /* @__PURE__ */ Object.create(null), + optionsCache: /* @__PURE__ */ new WeakMap(), + propsCache: /* @__PURE__ */ new WeakMap(), + emitsCache: /* @__PURE__ */ new WeakMap() + }; + } + let uid$1 = 0; + function createAppAPI(render, hydrate) { + return function createApp(rootComponent, rootProps = null) { + if (!isFunction(rootComponent)) { + rootComponent = extend({}, rootComponent); + } + if (rootProps != null && !isObject(rootProps)) { + warn$1(`root props passed to app.mount() must be an object.`); + rootProps = null; + } + const context = createAppContext(); + const installedPlugins = /* @__PURE__ */ new WeakSet(); + const pluginCleanupFns = []; + let isMounted = false; + const app = context.app = { + _uid: uid$1++, + _component: rootComponent, + _props: rootProps, + _container: null, + _context: context, + _instance: null, + version, + get config() { + return context.config; + }, + set config(v) { + { + warn$1( + `app.config cannot be replaced. Modify individual options instead.` + ); + } + }, + use(plugin, ...options) { + if (installedPlugins.has(plugin)) { + warn$1(`Plugin has already been applied to target app.`); + } else if (plugin && isFunction(plugin.install)) { + installedPlugins.add(plugin); + plugin.install(app, ...options); + } else if (isFunction(plugin)) { + installedPlugins.add(plugin); + plugin(app, ...options); + } else { + warn$1( + `A plugin must either be a function or an object with an "install" function.` + ); + } + return app; + }, + mixin(mixin) { + { + if (!context.mixins.includes(mixin)) { + context.mixins.push(mixin); + } else { + warn$1( + "Mixin has already been applied to target app" + (mixin.name ? `: ${mixin.name}` : "") + ); + } + } + return app; + }, + component(name, component) { + { + validateComponentName(name, context.config); + } + if (!component) { + return context.components[name]; + } + if (context.components[name]) { + warn$1(`Component "${name}" has already been registered in target app.`); + } + context.components[name] = component; + return app; + }, + directive(name, directive) { + { + validateDirectiveName(name); + } + if (!directive) { + return context.directives[name]; + } + if (context.directives[name]) { + warn$1(`Directive "${name}" has already been registered in target app.`); + } + context.directives[name] = directive; + return app; + }, + mount(rootContainer, isHydrate, namespace) { + if (!isMounted) { + if (rootContainer.__vue_app__) { + warn$1( + `There is already an app instance mounted on the host container. + If you want to mount another app on the same host container, you need to unmount the previous app by calling \`app.unmount()\` first.` + ); + } + const vnode = app._ceVNode || createVNode(rootComponent, rootProps); + vnode.appContext = context; + if (namespace === true) { + namespace = "svg"; + } else if (namespace === false) { + namespace = void 0; + } + { + context.reload = () => { + const cloned = cloneVNode(vnode); + cloned.el = null; + render(cloned, rootContainer, namespace); + }; + } + if (isHydrate && hydrate) { + hydrate(vnode, rootContainer); + } else { + render(vnode, rootContainer, namespace); + } + isMounted = true; + app._container = rootContainer; + rootContainer.__vue_app__ = app; + { + app._instance = vnode.component; + devtoolsInitApp(app, version); + } + return getComponentPublicInstance(vnode.component); + } else { + warn$1( + `App has already been mounted. +If you want to remount the same app, move your app creation logic into a factory function and create fresh app instances for each mount - e.g. \`const createMyApp = () => createApp(App)\`` + ); + } + }, + onUnmount(cleanupFn) { + if (typeof cleanupFn !== "function") { + warn$1( + `Expected function as first argument to app.onUnmount(), but got ${typeof cleanupFn}` + ); + } + pluginCleanupFns.push(cleanupFn); + }, + unmount() { + if (isMounted) { + callWithAsyncErrorHandling( + pluginCleanupFns, + app._instance, + 16 + ); + render(null, app._container); + { + app._instance = null; + devtoolsUnmountApp(app); + } + delete app._container.__vue_app__; + } else { + warn$1(`Cannot unmount an app that is not mounted.`); + } + }, + provide(key, value) { + if (key in context.provides) { + if (hasOwn(context.provides, key)) { + warn$1( + `App already provides property with key "${String(key)}". It will be overwritten with the new value.` + ); + } else { + warn$1( + `App already provides property with key "${String(key)}" inherited from its parent element. It will be overwritten with the new value.` + ); + } + } + context.provides[key] = value; + return app; + }, + runWithContext(fn) { + const lastApp = currentApp; + currentApp = app; + try { + return fn(); + } finally { + currentApp = lastApp; + } + } + }; + return app; + }; + } + let currentApp = null; + + function useModel(props, name, options = EMPTY_OBJ) { + const i = getCurrentInstance(); + if (!i) { + warn$1(`useModel() called without active instance.`); + return ref(); + } + const camelizedName = camelize(name); + if (!i.propsOptions[0][camelizedName]) { + warn$1(`useModel() called with prop "${name}" which is not declared.`); + return ref(); + } + const hyphenatedName = hyphenate(name); + const modifiers = getModelModifiers(props, camelizedName); + const res = customRef((track, trigger) => { + let localValue; + let prevSetValue = EMPTY_OBJ; + let prevEmittedValue; + watchSyncEffect(() => { + const propValue = props[camelizedName]; + if (hasChanged(localValue, propValue)) { + localValue = propValue; + trigger(); + } + }); + return { + get() { + track(); + return options.get ? options.get(localValue) : localValue; + }, + set(value) { + const emittedValue = options.set ? options.set(value) : value; + if (!hasChanged(emittedValue, localValue) && !(prevSetValue !== EMPTY_OBJ && hasChanged(value, prevSetValue))) { + return; + } + const rawProps = i.vnode.props; + if (!(rawProps && // check if parent has passed v-model + (name in rawProps || camelizedName in rawProps || hyphenatedName in rawProps) && (`onUpdate:${name}` in rawProps || `onUpdate:${camelizedName}` in rawProps || `onUpdate:${hyphenatedName}` in rawProps))) { + localValue = value; + trigger(); + } + i.emit(`update:${name}`, emittedValue); + if (hasChanged(value, emittedValue) && hasChanged(value, prevSetValue) && !hasChanged(emittedValue, prevEmittedValue)) { + trigger(); + } + prevSetValue = value; + prevEmittedValue = emittedValue; + } + }; + }); + res[Symbol.iterator] = () => { + let i2 = 0; + return { + next() { + if (i2 < 2) { + return { value: i2++ ? modifiers || EMPTY_OBJ : res, done: false }; + } else { + return { done: true }; + } + } + }; + }; + return res; + } + const getModelModifiers = (props, modelName) => { + return modelName === "modelValue" || modelName === "model-value" ? props.modelModifiers : props[`${modelName}Modifiers`] || props[`${camelize(modelName)}Modifiers`] || props[`${hyphenate(modelName)}Modifiers`]; + }; + + function emit(instance, event, ...rawArgs) { + if (instance.isUnmounted) return; + const props = instance.vnode.props || EMPTY_OBJ; + { + const { + emitsOptions, + propsOptions: [propsOptions] + } = instance; + if (emitsOptions) { + if (!(event in emitsOptions) && true) { + if (!propsOptions || !(toHandlerKey(camelize(event)) in propsOptions)) { + warn$1( + `Component emitted event "${event}" but it is neither declared in the emits option nor as an "${toHandlerKey(camelize(event))}" prop.` + ); + } + } else { + const validator = emitsOptions[event]; + if (isFunction(validator)) { + const isValid = validator(...rawArgs); + if (!isValid) { + warn$1( + `Invalid event arguments: event validation failed for event "${event}".` + ); + } + } + } + } + } + let args = rawArgs; + const isModelListener = event.startsWith("update:"); + const modifiers = isModelListener && getModelModifiers(props, event.slice(7)); + if (modifiers) { + if (modifiers.trim) { + args = rawArgs.map((a) => isString(a) ? a.trim() : a); + } + if (modifiers.number) { + args = rawArgs.map(looseToNumber); + } + } + { + devtoolsComponentEmit(instance, event, args); + } + { + const lowerCaseEvent = event.toLowerCase(); + if (lowerCaseEvent !== event && props[toHandlerKey(lowerCaseEvent)]) { + warn$1( + `Event "${lowerCaseEvent}" is emitted in component ${formatComponentName( + instance, + instance.type + )} but the handler is registered for "${event}". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "${hyphenate( + event + )}" instead of "${event}".` + ); + } + } + let handlerName; + let handler = props[handlerName = toHandlerKey(event)] || // also try camelCase event handler (#2249) + props[handlerName = toHandlerKey(camelize(event))]; + if (!handler && isModelListener) { + handler = props[handlerName = toHandlerKey(hyphenate(event))]; + } + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 6, + args + ); + } + const onceHandler = props[handlerName + `Once`]; + if (onceHandler) { + if (!instance.emitted) { + instance.emitted = {}; + } else if (instance.emitted[handlerName]) { + return; + } + instance.emitted[handlerName] = true; + callWithAsyncErrorHandling( + onceHandler, + instance, + 6, + args + ); + } + } + const mixinEmitsCache = /* @__PURE__ */ new WeakMap(); + function normalizeEmitsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinEmitsCache : appContext.emitsCache; + const cached = cache.get(comp); + if (cached !== void 0) { + return cached; + } + const raw = comp.emits; + let normalized = {}; + let hasExtends = false; + if (!isFunction(comp)) { + const extendEmits = (raw2) => { + const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true); + if (normalizedFromExtend) { + hasExtends = true; + extend(normalized, normalizedFromExtend); + } + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendEmits); + } + if (comp.extends) { + extendEmits(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendEmits); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, null); + } + return null; + } + if (isArray(raw)) { + raw.forEach((key) => normalized[key] = null); + } else { + extend(normalized, raw); + } + if (isObject(comp)) { + cache.set(comp, normalized); + } + return normalized; + } + function isEmitListener(options, key) { + if (!options || !isOn(key)) { + return false; + } + key = key.slice(2).replace(/Once$/, ""); + return hasOwn(options, key[0].toLowerCase() + key.slice(1)) || hasOwn(options, hyphenate(key)) || hasOwn(options, key); + } + + let accessedAttrs = false; + function markAttrsAccessed() { + accessedAttrs = true; + } + function renderComponentRoot(instance) { + const { + type: Component, + vnode, + proxy, + withProxy, + propsOptions: [propsOptions], + slots, + attrs, + emit, + render, + renderCache, + props, + data, + setupState, + ctx, + inheritAttrs + } = instance; + const prev = setCurrentRenderingInstance(instance); + let result; + let fallthroughAttrs; + { + accessedAttrs = false; + } + try { + if (vnode.shapeFlag & 4) { + const proxyToUse = withProxy || proxy; + const thisProxy = setupState.__isScriptSetup ? new Proxy(proxyToUse, { + get(target, key, receiver) { + warn$1( + `Property '${String( + key + )}' was accessed via 'this'. Avoid using 'this' in templates.` + ); + return Reflect.get(target, key, receiver); + } + }) : proxyToUse; + result = normalizeVNode( + render.call( + thisProxy, + proxyToUse, + renderCache, + true ? shallowReadonly(props) : props, + setupState, + data, + ctx + ) + ); + fallthroughAttrs = attrs; + } else { + const render2 = Component; + if (attrs === props) { + markAttrsAccessed(); + } + result = normalizeVNode( + render2.length > 1 ? render2( + true ? shallowReadonly(props) : props, + true ? { + get attrs() { + markAttrsAccessed(); + return shallowReadonly(attrs); + }, + slots, + emit + } : { attrs, slots, emit } + ) : render2( + true ? shallowReadonly(props) : props, + null + ) + ); + fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs); + } + } catch (err) { + blockStack.length = 0; + handleError(err, instance, 1); + result = createVNode(Comment); + } + let root = result; + let setRoot = void 0; + if (result.patchFlag > 0 && result.patchFlag & 2048) { + [root, setRoot] = getChildRoot(result); + } + if (fallthroughAttrs && inheritAttrs !== false) { + const keys = Object.keys(fallthroughAttrs); + const { shapeFlag } = root; + if (keys.length) { + if (shapeFlag & (1 | 6)) { + if (propsOptions && keys.some(isModelListener)) { + fallthroughAttrs = filterModelListeners( + fallthroughAttrs, + propsOptions + ); + } + root = cloneVNode(root, fallthroughAttrs, false, true); + } else if (!accessedAttrs && root.type !== Comment) { + const allAttrs = Object.keys(attrs); + const eventAttrs = []; + const extraAttrs = []; + for (let i = 0, l = allAttrs.length; i < l; i++) { + const key = allAttrs[i]; + if (isOn(key)) { + if (!isModelListener(key)) { + eventAttrs.push(key[2].toLowerCase() + key.slice(3)); + } + } else { + extraAttrs.push(key); + } + } + if (extraAttrs.length) { + warn$1( + `Extraneous non-props attributes (${extraAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text or teleport root nodes.` + ); + } + if (eventAttrs.length) { + warn$1( + `Extraneous non-emits event listeners (${eventAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.` + ); + } + } + } + } + if (vnode.dirs) { + if (!isElementRoot(root)) { + warn$1( + `Runtime directive used on component with non-element root node. The directives will not function as intended.` + ); + } + root = cloneVNode(root, null, false, true); + root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs; + } + if (vnode.transition) { + if (!isElementRoot(root)) { + warn$1( + `Component inside <Transition> renders non-element root node that cannot be animated.` + ); + } + setTransitionHooks(root, vnode.transition); + } + if (setRoot) { + setRoot(root); + } else { + result = root; + } + setCurrentRenderingInstance(prev); + return result; + } + const getChildRoot = (vnode) => { + const rawChildren = vnode.children; + const dynamicChildren = vnode.dynamicChildren; + const childRoot = filterSingleRoot(rawChildren, false); + if (!childRoot) { + return [vnode, void 0]; + } else if (childRoot.patchFlag > 0 && childRoot.patchFlag & 2048) { + return getChildRoot(childRoot); + } + const index = rawChildren.indexOf(childRoot); + const dynamicIndex = dynamicChildren ? dynamicChildren.indexOf(childRoot) : -1; + const setRoot = (updatedRoot) => { + rawChildren[index] = updatedRoot; + if (dynamicChildren) { + if (dynamicIndex > -1) { + dynamicChildren[dynamicIndex] = updatedRoot; + } else if (updatedRoot.patchFlag > 0) { + vnode.dynamicChildren = [...dynamicChildren, updatedRoot]; + } + } + }; + return [normalizeVNode(childRoot), setRoot]; + }; + function filterSingleRoot(children, recurse = true) { + let singleRoot; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isVNode(child)) { + if (child.type !== Comment || child.children === "v-if") { + if (singleRoot) { + return; + } else { + singleRoot = child; + if (recurse && singleRoot.patchFlag > 0 && singleRoot.patchFlag & 2048) { + return filterSingleRoot(singleRoot.children); + } + } + } + } else { + return; + } + } + return singleRoot; + } + const getFunctionalFallthrough = (attrs) => { + let res; + for (const key in attrs) { + if (key === "class" || key === "style" || isOn(key)) { + (res || (res = {}))[key] = attrs[key]; + } + } + return res; + }; + const filterModelListeners = (attrs, props) => { + const res = {}; + for (const key in attrs) { + if (!isModelListener(key) || !(key.slice(9) in props)) { + res[key] = attrs[key]; + } + } + return res; + }; + const isElementRoot = (vnode) => { + return vnode.shapeFlag & (6 | 1) || vnode.type === Comment; + }; + function shouldUpdateComponent(prevVNode, nextVNode, optimized) { + const { props: prevProps, children: prevChildren, component } = prevVNode; + const { props: nextProps, children: nextChildren, patchFlag } = nextVNode; + const emits = component.emitsOptions; + if ((prevChildren || nextChildren) && isHmrUpdating) { + return true; + } + if (nextVNode.dirs || nextVNode.transition) { + return true; + } + if (optimized && patchFlag >= 0) { + if (patchFlag & 1024) { + return true; + } + if (patchFlag & 16) { + if (!prevProps) { + return !!nextProps; + } + return hasPropsChanged(prevProps, nextProps, emits); + } else if (patchFlag & 8) { + const dynamicProps = nextVNode.dynamicProps; + for (let i = 0; i < dynamicProps.length; i++) { + const key = dynamicProps[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emits, key)) { + return true; + } + } + } + } else { + if (prevChildren || nextChildren) { + if (!nextChildren || !nextChildren.$stable) { + return true; + } + } + if (prevProps === nextProps) { + return false; + } + if (!prevProps) { + return !!nextProps; + } + if (!nextProps) { + return true; + } + return hasPropsChanged(prevProps, nextProps, emits); + } + return false; + } + function hasPropsChanged(prevProps, nextProps, emitsOptions) { + const nextKeys = Object.keys(nextProps); + if (nextKeys.length !== Object.keys(prevProps).length) { + return true; + } + for (let i = 0; i < nextKeys.length; i++) { + const key = nextKeys[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emitsOptions, key)) { + return true; + } + } + return false; + } + function hasPropValueChanged(nextProps, prevProps, key) { + const nextProp = nextProps[key]; + const prevProp = prevProps[key]; + if (key === "style" && isObject(nextProp) && isObject(prevProp)) { + return !looseEqual(nextProp, prevProp); + } + return nextProp !== prevProp; + } + function updateHOCHostEl({ vnode, parent, suspense }, el) { + while (parent) { + const root = parent.subTree; + if (root.suspense && root.suspense.activeBranch === vnode) { + root.suspense.vnode.el = root.el = el; + vnode = root; + } + if (root === vnode) { + (vnode = parent.vnode).el = el; + parent = parent.parent; + } else { + break; + } + } + if (suspense && suspense.activeBranch === vnode) { + suspense.vnode.el = el; + } + } + + const internalObjectProto = {}; + const createInternalObject = () => Object.create(internalObjectProto); + const isInternalObject = (obj) => Object.getPrototypeOf(obj) === internalObjectProto; + + function initProps(instance, rawProps, isStateful, isSSR = false) { + const props = {}; + const attrs = createInternalObject(); + instance.propsDefaults = /* @__PURE__ */ Object.create(null); + setFullProps(instance, rawProps, props, attrs); + for (const key in instance.propsOptions[0]) { + if (!(key in props)) { + props[key] = void 0; + } + } + { + validateProps(rawProps || {}, props, instance); + } + if (isStateful) { + instance.props = isSSR ? props : shallowReactive(props); + } else { + if (!instance.type.props) { + instance.props = attrs; + } else { + instance.props = props; + } + } + instance.attrs = attrs; + } + function isInHmrContext(instance) { + while (instance) { + if (instance.type.__hmrId) return true; + instance = instance.parent; + } + } + function updateProps(instance, rawProps, rawPrevProps, optimized) { + const { + props, + attrs, + vnode: { patchFlag } + } = instance; + const rawCurrentProps = toRaw(props); + const [options] = instance.propsOptions; + let hasAttrsChanged = false; + if ( + // always force full diff in dev + // - #1942 if hmr is enabled with sfc component + // - vite#872 non-sfc component used by sfc component + !isInHmrContext(instance) && (optimized || patchFlag > 0) && !(patchFlag & 16) + ) { + if (patchFlag & 8) { + const propsToUpdate = instance.vnode.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + let key = propsToUpdate[i]; + if (isEmitListener(instance.emitsOptions, key)) { + continue; + } + const value = rawProps[key]; + if (options) { + if (hasOwn(attrs, key)) { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } else { + const camelizedKey = camelize(key); + props[camelizedKey] = resolvePropValue( + options, + rawCurrentProps, + camelizedKey, + value, + instance, + false + ); + } + } else { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + } else { + if (setFullProps(instance, rawProps, props, attrs)) { + hasAttrsChanged = true; + } + let kebabKey; + for (const key in rawCurrentProps) { + if (!rawProps || // for camelCase + !hasOwn(rawProps, key) && // it's possible the original props was passed in as kebab-case + // and converted to camelCase (#955) + ((kebabKey = hyphenate(key)) === key || !hasOwn(rawProps, kebabKey))) { + if (options) { + if (rawPrevProps && // for camelCase + (rawPrevProps[key] !== void 0 || // for kebab-case + rawPrevProps[kebabKey] !== void 0)) { + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + void 0, + instance, + true + ); + } + } else { + delete props[key]; + } + } + } + if (attrs !== rawCurrentProps) { + for (const key in attrs) { + if (!rawProps || !hasOwn(rawProps, key) && true) { + delete attrs[key]; + hasAttrsChanged = true; + } + } + } + } + if (hasAttrsChanged) { + trigger(instance.attrs, "set", ""); + } + { + validateProps(rawProps || {}, props, instance); + } + } + function setFullProps(instance, rawProps, props, attrs) { + const [options, needCastKeys] = instance.propsOptions; + let hasAttrsChanged = false; + let rawCastValues; + if (rawProps) { + for (let key in rawProps) { + if (isReservedProp(key)) { + continue; + } + const value = rawProps[key]; + let camelKey; + if (options && hasOwn(options, camelKey = camelize(key))) { + if (!needCastKeys || !needCastKeys.includes(camelKey)) { + props[camelKey] = value; + } else { + (rawCastValues || (rawCastValues = {}))[camelKey] = value; + } + } else if (!isEmitListener(instance.emitsOptions, key)) { + if (!(key in attrs) || value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + if (needCastKeys) { + const rawCurrentProps = toRaw(props); + const castValues = rawCastValues || EMPTY_OBJ; + for (let i = 0; i < needCastKeys.length; i++) { + const key = needCastKeys[i]; + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + castValues[key], + instance, + !hasOwn(castValues, key) + ); + } + } + return hasAttrsChanged; + } + function resolvePropValue(options, props, key, value, instance, isAbsent) { + const opt = options[key]; + if (opt != null) { + const hasDefault = hasOwn(opt, "default"); + if (hasDefault && value === void 0) { + const defaultValue = opt.default; + if (opt.type !== Function && !opt.skipFactory && isFunction(defaultValue)) { + const { propsDefaults } = instance; + if (key in propsDefaults) { + value = propsDefaults[key]; + } else { + const reset = setCurrentInstance(instance); + value = propsDefaults[key] = defaultValue.call( + null, + props + ); + reset(); + } + } else { + value = defaultValue; + } + if (instance.ce) { + instance.ce._setProp(key, value); + } + } + if (opt[0 /* shouldCast */]) { + if (isAbsent && !hasDefault) { + value = false; + } else if (opt[1 /* shouldCastTrue */] && (value === "" || value === hyphenate(key))) { + value = true; + } + } + } + return value; + } + const mixinPropsCache = /* @__PURE__ */ new WeakMap(); + function normalizePropsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinPropsCache : appContext.propsCache; + const cached = cache.get(comp); + if (cached) { + return cached; + } + const raw = comp.props; + const normalized = {}; + const needCastKeys = []; + let hasExtends = false; + if (!isFunction(comp)) { + const extendProps = (raw2) => { + hasExtends = true; + const [props, keys] = normalizePropsOptions(raw2, appContext, true); + extend(normalized, props); + if (keys) needCastKeys.push(...keys); + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendProps); + } + if (comp.extends) { + extendProps(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendProps); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, EMPTY_ARR); + } + return EMPTY_ARR; + } + if (isArray(raw)) { + for (let i = 0; i < raw.length; i++) { + if (!isString(raw[i])) { + warn$1(`props must be strings when using array syntax.`, raw[i]); + } + const normalizedKey = camelize(raw[i]); + if (validatePropName(normalizedKey)) { + normalized[normalizedKey] = EMPTY_OBJ; + } + } + } else if (raw) { + if (!isObject(raw)) { + warn$1(`invalid props options`, raw); + } + for (const key in raw) { + const normalizedKey = camelize(key); + if (validatePropName(normalizedKey)) { + const opt = raw[key]; + const prop = normalized[normalizedKey] = isArray(opt) || isFunction(opt) ? { type: opt } : extend({}, opt); + const propType = prop.type; + let shouldCast = false; + let shouldCastTrue = true; + if (isArray(propType)) { + for (let index = 0; index < propType.length; ++index) { + const type = propType[index]; + const typeName = isFunction(type) && type.name; + if (typeName === "Boolean") { + shouldCast = true; + break; + } else if (typeName === "String") { + shouldCastTrue = false; + } + } + } else { + shouldCast = isFunction(propType) && propType.name === "Boolean"; + } + prop[0 /* shouldCast */] = shouldCast; + prop[1 /* shouldCastTrue */] = shouldCastTrue; + if (shouldCast || hasOwn(prop, "default")) { + needCastKeys.push(normalizedKey); + } + } + } + } + const res = [normalized, needCastKeys]; + if (isObject(comp)) { + cache.set(comp, res); + } + return res; + } + function validatePropName(key) { + if (key[0] !== "$" && !isReservedProp(key)) { + return true; + } else { + warn$1(`Invalid prop name: "${key}" is a reserved property.`); + } + return false; + } + function getType(ctor) { + if (ctor === null) { + return "null"; + } + if (typeof ctor === "function") { + return ctor.name || ""; + } else if (typeof ctor === "object") { + const name = ctor.constructor && ctor.constructor.name; + return name || ""; + } + return ""; + } + function validateProps(rawProps, props, instance) { + const resolvedValues = toRaw(props); + const options = instance.propsOptions[0]; + const camelizePropsKey = Object.keys(rawProps).map((key) => camelize(key)); + for (const key in options) { + let opt = options[key]; + if (opt == null) continue; + validateProp( + key, + resolvedValues[key], + opt, + shallowReadonly(resolvedValues) , + !camelizePropsKey.includes(key) + ); + } + } + function validateProp(name, value, prop, props, isAbsent) { + const { type, required, validator, skipCheck } = prop; + if (required && isAbsent) { + warn$1('Missing required prop: "' + name + '"'); + return; + } + if (value == null && !required) { + return; + } + if (type != null && type !== true && !skipCheck) { + let isValid = false; + const types = isArray(type) ? type : [type]; + const expectedTypes = []; + for (let i = 0; i < types.length && !isValid; i++) { + const { valid, expectedType } = assertType(value, types[i]); + expectedTypes.push(expectedType || ""); + isValid = valid; + } + if (!isValid) { + warn$1(getInvalidTypeMessage(name, value, expectedTypes)); + return; + } + } + if (validator && !validator(value, props)) { + warn$1('Invalid prop: custom validator check failed for prop "' + name + '".'); + } + } + const isSimpleType = /* @__PURE__ */ makeMap( + "String,Number,Boolean,Function,Symbol,BigInt" + ); + function assertType(value, type) { + let valid; + const expectedType = getType(type); + if (expectedType === "null") { + valid = value === null; + } else if (isSimpleType(expectedType)) { + const t = typeof value; + valid = t === expectedType.toLowerCase(); + if (!valid && t === "object") { + valid = value instanceof type; + } + } else if (expectedType === "Object") { + valid = isObject(value); + } else if (expectedType === "Array") { + valid = isArray(value); + } else { + valid = value instanceof type; + } + return { + valid, + expectedType + }; + } + function getInvalidTypeMessage(name, value, expectedTypes) { + if (expectedTypes.length === 0) { + return `Prop type [] for prop "${name}" won't match anything. Did you mean to use type Array instead?`; + } + let message = `Invalid prop: type check failed for prop "${name}". Expected ${expectedTypes.map(capitalize).join(" | ")}`; + const expectedType = expectedTypes[0]; + const receivedType = toRawType(value); + const expectedValue = styleValue(value, expectedType); + const receivedValue = styleValue(value, receivedType); + if (expectedTypes.length === 1 && isExplicable(expectedType) && isCoercible(expectedType, receivedType)) { + message += ` with value ${expectedValue}`; + } + message += `, got ${receivedType} `; + if (isExplicable(receivedType)) { + message += `with value ${receivedValue}.`; + } + return message; + } + function styleValue(value, type) { + if (isSymbol(value)) { + return value.toString(); + } else if (type === "String") { + return `"${value}"`; + } else if (type === "Number") { + return `${Number(value)}`; + } else { + return `${value}`; + } + } + function isExplicable(type) { + const explicitTypes = ["string", "number", "boolean"]; + return explicitTypes.some((elem) => type.toLowerCase() === elem); + } + function isCoercible(...args) { + return args.every((elem) => { + const value = elem.toLowerCase(); + return value !== "boolean" && value !== "symbol"; + }); + } + + const isInternalKey = (key) => key === "_" || key === "_ctx" || key === "$stable"; + const normalizeSlotValue = (value) => isArray(value) ? value.map(normalizeVNode) : [normalizeVNode(value)]; + const normalizeSlot = (key, rawSlot, ctx) => { + if (rawSlot._n) { + return rawSlot; + } + const normalized = withCtx((...args) => { + if (currentInstance && !(ctx === null && currentRenderingInstance) && !(ctx && ctx.root !== currentInstance.root)) { + warn$1( + `Slot "${key}" invoked outside of the render function: this will not track dependencies used in the slot. Invoke the slot function inside the render function instead.` + ); + } + return normalizeSlotValue(rawSlot(...args)); + }, ctx); + normalized._c = false; + return normalized; + }; + const normalizeObjectSlots = (rawSlots, slots, instance) => { + const ctx = rawSlots._ctx; + for (const key in rawSlots) { + if (isInternalKey(key)) continue; + const value = rawSlots[key]; + if (isFunction(value)) { + slots[key] = normalizeSlot(key, value, ctx); + } else if (value != null) { + { + warn$1( + `Non-function value encountered for slot "${key}". Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(value); + slots[key] = () => normalized; + } + } + }; + const normalizeVNodeSlots = (instance, children) => { + if (!isKeepAlive(instance.vnode) && true) { + warn$1( + `Non-function value encountered for default slot. Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(children); + instance.slots.default = () => normalized; + }; + const assignSlots = (slots, children, optimized) => { + for (const key in children) { + if (optimized || !isInternalKey(key)) { + slots[key] = children[key]; + } + } + }; + const initSlots = (instance, children, optimized) => { + const slots = instance.slots = createInternalObject(); + if (instance.vnode.shapeFlag & 32) { + const type = children._; + if (type) { + assignSlots(slots, children, optimized); + if (optimized) { + def(slots, "_", type, true); + } + } else { + normalizeObjectSlots(children, slots); + } + } else if (children) { + normalizeVNodeSlots(instance, children); + } + }; + const updateSlots = (instance, children, optimized) => { + const { vnode, slots } = instance; + let needDeletionCheck = true; + let deletionComparisonTarget = EMPTY_OBJ; + if (vnode.shapeFlag & 32) { + const type = children._; + if (type) { + if (isHmrUpdating) { + assignSlots(slots, children, optimized); + trigger(instance, "set", "$slots"); + } else if (optimized && type === 1) { + needDeletionCheck = false; + } else { + assignSlots(slots, children, optimized); + } + } else { + needDeletionCheck = !children.$stable; + normalizeObjectSlots(children, slots); + } + deletionComparisonTarget = children; + } else if (children) { + normalizeVNodeSlots(instance, children); + deletionComparisonTarget = { default: 1 }; + } + if (needDeletionCheck) { + for (const key in slots) { + if (!isInternalKey(key) && deletionComparisonTarget[key] == null) { + delete slots[key]; + } + } + } + }; + + let supported; + let perf; + function startMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + perf.mark(`vue-${type}-${instance.uid}`); + } + { + devtoolsPerfStart(instance, type, isSupported() ? perf.now() : Date.now()); + } + } + function endMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + const startTag = `vue-${type}-${instance.uid}`; + const endTag = startTag + `:end`; + const measureName = `<${formatComponentName(instance, instance.type)}> ${type}`; + perf.mark(endTag); + perf.measure(measureName, startTag, endTag); + perf.clearMeasures(measureName); + perf.clearMarks(startTag); + perf.clearMarks(endTag); + } + { + devtoolsPerfEnd(instance, type, isSupported() ? perf.now() : Date.now()); + } + } + function isSupported() { + if (supported !== void 0) { + return supported; + } + if (typeof window !== "undefined" && window.performance) { + supported = true; + perf = window.performance; + } else { + supported = false; + } + return supported; + } + + const queuePostRenderEffect = queueEffectWithSuspense ; + function createRenderer(options) { + return baseCreateRenderer(options); + } + function createHydrationRenderer(options) { + return baseCreateRenderer(options, createHydrationFunctions); + } + function baseCreateRenderer(options, createHydrationFns) { + const target = getGlobalThis(); + target.__VUE__ = true; + { + setDevtoolsHook$1(target.__VUE_DEVTOOLS_GLOBAL_HOOK__, target); + } + const { + insert: hostInsert, + remove: hostRemove, + patchProp: hostPatchProp, + createElement: hostCreateElement, + createText: hostCreateText, + createComment: hostCreateComment, + setText: hostSetText, + setElementText: hostSetElementText, + parentNode: hostParentNode, + nextSibling: hostNextSibling, + setScopeId: hostSetScopeId = NOOP, + insertStaticContent: hostInsertStaticContent + } = options; + const patch = (n1, n2, container, anchor = null, parentComponent = null, parentSuspense = null, namespace = void 0, slotScopeIds = null, optimized = isHmrUpdating ? false : !!n2.dynamicChildren) => { + if (n1 === n2) { + return; + } + if (n1 && !isSameVNodeType(n1, n2)) { + anchor = getNextHostNode(n1); + unmount(n1, parentComponent, parentSuspense, true); + n1 = null; + } + if (n2.patchFlag === -2) { + optimized = false; + n2.dynamicChildren = null; + } + const { type, ref, shapeFlag } = n2; + switch (type) { + case Text: + processText(n1, n2, container, anchor); + break; + case Comment: + processCommentNode(n1, n2, container, anchor); + break; + case Static: + if (n1 == null) { + mountStaticNode(n2, container, anchor, namespace); + } else { + patchStaticNode(n1, n2, container, namespace); + } + break; + case Fragment: + processFragment( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + break; + default: + if (shapeFlag & 1) { + processElement( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 6) { + processComponent( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 64) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else if (shapeFlag & 128) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else { + warn$1("Invalid VNode type:", type, `(${typeof type})`); + } + } + if (ref != null && parentComponent) { + setRef(ref, n1 && n1.ref, parentSuspense, n2 || n1, !n2); + } else if (ref == null && n1 && n1.ref != null) { + setRef(n1.ref, null, parentSuspense, n1, true); + } + }; + const processText = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateText(n2.children), + container, + anchor + ); + } else { + const el = n2.el = n1.el; + if (n2.children !== n1.children) { + hostSetText(el, n2.children); + } + } + }; + const processCommentNode = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateComment(n2.children || ""), + container, + anchor + ); + } else { + n2.el = n1.el; + } + }; + const mountStaticNode = (n2, container, anchor, namespace) => { + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace, + n2.el, + n2.anchor + ); + }; + const patchStaticNode = (n1, n2, container, namespace) => { + if (n2.children !== n1.children) { + const anchor = hostNextSibling(n1.anchor); + removeStaticNode(n1); + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace + ); + } else { + n2.el = n1.el; + n2.anchor = n1.anchor; + } + }; + const moveStaticNode = ({ el, anchor }, container, nextSibling) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostInsert(el, container, nextSibling); + el = next; + } + hostInsert(anchor, container, nextSibling); + }; + const removeStaticNode = ({ el, anchor }) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostRemove(el); + el = next; + } + hostRemove(anchor); + }; + const processElement = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + if (n2.type === "svg") { + namespace = "svg"; + } else if (n2.type === "math") { + namespace = "mathml"; + } + if (n1 == null) { + mountElement( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + const customElement = n1.el && n1.el._isVueCE ? n1.el : null; + try { + if (customElement) { + customElement._beginPatch(); + } + patchElement( + n1, + n2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } finally { + if (customElement) { + customElement._endPatch(); + } + } + } + }; + const mountElement = (vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let el; + let vnodeHook; + const { props, shapeFlag, transition, dirs } = vnode; + el = vnode.el = hostCreateElement( + vnode.type, + namespace, + props && props.is, + props + ); + if (shapeFlag & 8) { + hostSetElementText(el, vnode.children); + } else if (shapeFlag & 16) { + mountChildren( + vnode.children, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(vnode, namespace), + slotScopeIds, + optimized + ); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + setScopeId(el, vnode, vnode.scopeId, slotScopeIds, parentComponent); + if (props) { + for (const key in props) { + if (key !== "value" && !isReservedProp(key)) { + hostPatchProp(el, key, null, props[key], namespace, parentComponent); + } + } + if ("value" in props) { + hostPatchProp(el, "value", null, props.value, namespace); + } + if (vnodeHook = props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + } + { + def(el, "__vnode", vnode, true); + def(el, "__vueParentComponent", parentComponent, true); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + const needCallTransitionHooks = needTransition(parentSuspense, transition); + if (needCallTransitionHooks) { + transition.beforeEnter(el); + } + hostInsert(el, container, anchor); + if ((vnodeHook = props && props.onVnodeMounted) || needCallTransitionHooks || dirs) { + const isHmr = isHmrUpdating; + queuePostRenderEffect(() => { + let prev; + prev = setHmrUpdating(isHmr); + try { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + } finally { + setHmrUpdating(prev); + } + }, parentSuspense); + } + }; + const setScopeId = (el, vnode, scopeId, slotScopeIds, parentComponent) => { + if (scopeId) { + hostSetScopeId(el, scopeId); + } + if (slotScopeIds) { + for (let i = 0; i < slotScopeIds.length; i++) { + hostSetScopeId(el, slotScopeIds[i]); + } + } + if (parentComponent) { + let subTree = parentComponent.subTree; + if (subTree.patchFlag > 0 && subTree.patchFlag & 2048) { + subTree = filterSingleRoot(subTree.children) || subTree; + } + if (vnode === subTree || isSuspense(subTree.type) && (subTree.ssContent === vnode || subTree.ssFallback === vnode)) { + const parentVNode = parentComponent.vnode; + setScopeId( + el, + parentVNode, + parentVNode.scopeId, + parentVNode.slotScopeIds, + parentComponent.parent + ); + } + } + }; + const mountChildren = (children, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, start = 0) => { + for (let i = start; i < children.length; i++) { + const child = children[i] = optimized ? cloneIfMounted(children[i]) : normalizeVNode(children[i]); + patch( + null, + child, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const patchElement = (n1, n2, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const el = n2.el = n1.el; + { + el.__vnode = n2; + } + let { patchFlag, dynamicChildren, dirs } = n2; + patchFlag |= n1.patchFlag & 16; + const oldProps = n1.props || EMPTY_OBJ; + const newProps = n2.props || EMPTY_OBJ; + let vnodeHook; + parentComponent && toggleRecurse(parentComponent, false); + if (vnodeHook = newProps.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + } + if (dirs) { + invokeDirectiveHook(n2, n1, parentComponent, "beforeUpdate"); + } + parentComponent && toggleRecurse(parentComponent, true); + if (isHmrUpdating) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (oldProps.innerHTML && newProps.innerHTML == null || oldProps.textContent && newProps.textContent == null) { + hostSetElementText(el, ""); + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + el, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else if (!optimized) { + patchChildren( + n1, + n2, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds, + false + ); + } + if (patchFlag > 0) { + if (patchFlag & 16) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } else { + if (patchFlag & 2) { + if (oldProps.class !== newProps.class) { + hostPatchProp(el, "class", null, newProps.class, namespace); + } + } + if (patchFlag & 4) { + hostPatchProp(el, "style", oldProps.style, newProps.style, namespace); + } + if (patchFlag & 8) { + const propsToUpdate = n2.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + const key = propsToUpdate[i]; + const prev = oldProps[key]; + const next = newProps[key]; + if (next !== prev || key === "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + } + } + if (patchFlag & 1) { + if (n1.children !== n2.children) { + hostSetElementText(el, n2.children); + } + } + } else if (!optimized && dynamicChildren == null) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } + if ((vnodeHook = newProps.onVnodeUpdated) || dirs) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + dirs && invokeDirectiveHook(n2, n1, parentComponent, "updated"); + }, parentSuspense); + } + }; + const patchBlockChildren = (oldChildren, newChildren, fallbackContainer, parentComponent, parentSuspense, namespace, slotScopeIds) => { + for (let i = 0; i < newChildren.length; i++) { + const oldVNode = oldChildren[i]; + const newVNode = newChildren[i]; + const container = ( + // oldVNode may be an errored async setup() component inside Suspense + // which will not have a mounted element + oldVNode.el && // - In the case of a Fragment, we need to provide the actual parent + // of the Fragment itself so it can move its children. + (oldVNode.type === Fragment || // - In the case of different nodes, there is going to be a replacement + // which also requires the correct parent container + !isSameVNodeType(oldVNode, newVNode) || // - In the case of a component, it could contain anything. + oldVNode.shapeFlag & (6 | 64 | 128)) ? hostParentNode(oldVNode.el) : ( + // In other cases, the parent container is not actually used so we + // just pass the block element here to avoid a DOM parentNode call. + fallbackContainer + ) + ); + patch( + oldVNode, + newVNode, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + true + ); + } + }; + const patchProps = (el, oldProps, newProps, parentComponent, namespace) => { + if (oldProps !== newProps) { + if (oldProps !== EMPTY_OBJ) { + for (const key in oldProps) { + if (!isReservedProp(key) && !(key in newProps)) { + hostPatchProp( + el, + key, + oldProps[key], + null, + namespace, + parentComponent + ); + } + } + } + for (const key in newProps) { + if (isReservedProp(key)) continue; + const next = newProps[key]; + const prev = oldProps[key]; + if (next !== prev && key !== "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + if ("value" in newProps) { + hostPatchProp(el, "value", oldProps.value, newProps.value, namespace); + } + } + }; + const processFragment = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const fragmentStartAnchor = n2.el = n1 ? n1.el : hostCreateText(""); + const fragmentEndAnchor = n2.anchor = n1 ? n1.anchor : hostCreateText(""); + let { patchFlag, dynamicChildren, slotScopeIds: fragmentSlotScopeIds } = n2; + if ( + // #5523 dev root fragment may inherit directives + isHmrUpdating || patchFlag & 2048 + ) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + if (n1 == null) { + hostInsert(fragmentStartAnchor, container, anchor); + hostInsert(fragmentEndAnchor, container, anchor); + mountChildren( + // #10007 + // such fragment like `<></>` will be compiled into + // a fragment which doesn't have a children. + // In this case fallback to an empty array + n2.children || [], + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + if (patchFlag > 0 && patchFlag & 64 && dynamicChildren && // #2715 the previous fragment could've been a BAILed one as a result + // of renderSlot() with no valid children + n1.dynamicChildren && n1.dynamicChildren.length === dynamicChildren.length) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + container, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else { + patchChildren( + n1, + n2, + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + }; + const processComponent = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + n2.slotScopeIds = slotScopeIds; + if (n1 == null) { + if (n2.shapeFlag & 512) { + parentComponent.ctx.activate( + n2, + container, + anchor, + namespace, + optimized + ); + } else { + mountComponent( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + optimized + ); + } + } else { + updateComponent(n1, n2, optimized); + } + }; + const mountComponent = (initialVNode, container, anchor, parentComponent, parentSuspense, namespace, optimized) => { + const instance = (initialVNode.component = createComponentInstance( + initialVNode, + parentComponent, + parentSuspense + )); + if (instance.type.__hmrId) { + registerHMR(instance); + } + { + pushWarningContext(initialVNode); + startMeasure(instance, `mount`); + } + if (isKeepAlive(initialVNode)) { + instance.ctx.renderer = internals; + } + { + { + startMeasure(instance, `init`); + } + setupComponent(instance, false, optimized); + { + endMeasure(instance, `init`); + } + } + if (isHmrUpdating) initialVNode.el = null; + if (instance.asyncDep) { + parentSuspense && parentSuspense.registerDep(instance, setupRenderEffect, optimized); + if (!initialVNode.el) { + const placeholder = instance.subTree = createVNode(Comment); + processCommentNode(null, placeholder, container, anchor); + initialVNode.placeholder = placeholder.el; + } + } else { + setupRenderEffect( + instance, + initialVNode, + container, + anchor, + parentSuspense, + namespace, + optimized + ); + } + { + popWarningContext(); + endMeasure(instance, `mount`); + } + }; + const updateComponent = (n1, n2, optimized) => { + const instance = n2.component = n1.component; + if (shouldUpdateComponent(n1, n2, optimized)) { + if (instance.asyncDep && !instance.asyncResolved) { + { + pushWarningContext(n2); + } + updateComponentPreRender(instance, n2, optimized); + { + popWarningContext(); + } + return; + } else { + instance.next = n2; + instance.update(); + } + } else { + n2.el = n1.el; + instance.vnode = n2; + } + }; + const setupRenderEffect = (instance, initialVNode, container, anchor, parentSuspense, namespace, optimized) => { + const componentUpdateFn = () => { + if (!instance.isMounted) { + let vnodeHook; + const { el, props } = initialVNode; + const { bm, m, parent, root, type } = instance; + const isAsyncWrapperVNode = isAsyncWrapper(initialVNode); + toggleRecurse(instance, false); + if (bm) { + invokeArrayFns(bm); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeBeforeMount)) { + invokeVNodeHook(vnodeHook, parent, initialVNode); + } + toggleRecurse(instance, true); + if (el && hydrateNode) { + const hydrateSubTree = () => { + { + startMeasure(instance, `render`); + } + instance.subTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + { + startMeasure(instance, `hydrate`); + } + hydrateNode( + el, + instance.subTree, + instance, + parentSuspense, + null + ); + { + endMeasure(instance, `hydrate`); + } + }; + if (isAsyncWrapperVNode && type.__asyncHydrate) { + type.__asyncHydrate( + el, + instance, + hydrateSubTree + ); + } else { + hydrateSubTree(); + } + } else { + if (root.ce && root.ce._hasShadowRoot()) { + root.ce._injectChildStyle( + type, + instance.parent ? instance.parent.type : void 0 + ); + } + { + startMeasure(instance, `render`); + } + const subTree = instance.subTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + { + startMeasure(instance, `patch`); + } + patch( + null, + subTree, + container, + anchor, + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + initialVNode.el = subTree.el; + } + if (m) { + queuePostRenderEffect(m, parentSuspense); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeMounted)) { + const scopedInitialVNode = initialVNode; + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, scopedInitialVNode), + parentSuspense + ); + } + if (initialVNode.shapeFlag & 256 || parent && isAsyncWrapper(parent.vnode) && parent.vnode.shapeFlag & 256) { + instance.a && queuePostRenderEffect(instance.a, parentSuspense); + } + instance.isMounted = true; + { + devtoolsComponentAdded(instance); + } + initialVNode = container = anchor = null; + } else { + let { next, bu, u, parent, vnode } = instance; + { + const nonHydratedAsyncRoot = locateNonHydratedAsyncRoot(instance); + if (nonHydratedAsyncRoot) { + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } + nonHydratedAsyncRoot.asyncDep.then(() => { + queuePostRenderEffect(() => { + if (!instance.isUnmounted) update(); + }, parentSuspense); + }); + return; + } + } + let originNext = next; + let vnodeHook; + { + pushWarningContext(next || instance.vnode); + } + toggleRecurse(instance, false); + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } else { + next = vnode; + } + if (bu) { + invokeArrayFns(bu); + } + if (vnodeHook = next.props && next.props.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parent, next, vnode); + } + toggleRecurse(instance, true); + { + startMeasure(instance, `render`); + } + const nextTree = renderComponentRoot(instance); + { + endMeasure(instance, `render`); + } + const prevTree = instance.subTree; + instance.subTree = nextTree; + { + startMeasure(instance, `patch`); + } + patch( + prevTree, + nextTree, + // parent may have changed if it's in a teleport + hostParentNode(prevTree.el), + // anchor may have changed if it's in a fragment + getNextHostNode(prevTree), + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + next.el = nextTree.el; + if (originNext === null) { + updateHOCHostEl(instance, nextTree.el); + } + if (u) { + queuePostRenderEffect(u, parentSuspense); + } + if (vnodeHook = next.props && next.props.onVnodeUpdated) { + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, next, vnode), + parentSuspense + ); + } + { + devtoolsComponentUpdated(instance); + } + { + popWarningContext(); + } + } + }; + instance.scope.on(); + const effect = instance.effect = new ReactiveEffect(componentUpdateFn); + instance.scope.off(); + const update = instance.update = effect.run.bind(effect); + const job = instance.job = effect.runIfDirty.bind(effect); + job.i = instance; + job.id = instance.uid; + effect.scheduler = () => queueJob(job); + toggleRecurse(instance, true); + { + effect.onTrack = instance.rtc ? (e) => invokeArrayFns(instance.rtc, e) : void 0; + effect.onTrigger = instance.rtg ? (e) => invokeArrayFns(instance.rtg, e) : void 0; + } + update(); + }; + const updateComponentPreRender = (instance, nextVNode, optimized) => { + nextVNode.component = instance; + const prevProps = instance.vnode.props; + instance.vnode = nextVNode; + instance.next = null; + updateProps(instance, nextVNode.props, prevProps, optimized); + updateSlots(instance, nextVNode.children, optimized); + pauseTracking(); + flushPreFlushCbs(instance); + resetTracking(); + }; + const patchChildren = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized = false) => { + const c1 = n1 && n1.children; + const prevShapeFlag = n1 ? n1.shapeFlag : 0; + const c2 = n2.children; + const { patchFlag, shapeFlag } = n2; + if (patchFlag > 0) { + if (patchFlag & 128) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } else if (patchFlag & 256) { + patchUnkeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } + } + if (shapeFlag & 8) { + if (prevShapeFlag & 16) { + unmountChildren(c1, parentComponent, parentSuspense); + } + if (c2 !== c1) { + hostSetElementText(container, c2); + } + } else { + if (prevShapeFlag & 16) { + if (shapeFlag & 16) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + unmountChildren(c1, parentComponent, parentSuspense, true); + } + } else { + if (prevShapeFlag & 8) { + hostSetElementText(container, ""); + } + if (shapeFlag & 16) { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + } + }; + const patchUnkeyedChildren = (c1, c2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + c1 = c1 || EMPTY_ARR; + c2 = c2 || EMPTY_ARR; + const oldLength = c1.length; + const newLength = c2.length; + const commonLength = Math.min(oldLength, newLength); + let i; + for (i = 0; i < commonLength; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + patch( + c1[i], + nextChild, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + if (oldLength > newLength) { + unmountChildren( + c1, + parentComponent, + parentSuspense, + true, + false, + commonLength + ); + } else { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + commonLength + ); + } + }; + const patchKeyedChildren = (c1, c2, container, parentAnchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let i = 0; + const l2 = c2.length; + let e1 = c1.length - 1; + let e2 = l2 - 1; + while (i <= e1 && i <= e2) { + const n1 = c1[i]; + const n2 = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + i++; + } + while (i <= e1 && i <= e2) { + const n1 = c1[e1]; + const n2 = c2[e2] = optimized ? cloneIfMounted(c2[e2]) : normalizeVNode(c2[e2]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + e1--; + e2--; + } + if (i > e1) { + if (i <= e2) { + const nextPos = e2 + 1; + const anchor = nextPos < l2 ? c2[nextPos].el : parentAnchor; + while (i <= e2) { + patch( + null, + c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]), + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + i++; + } + } + } else if (i > e2) { + while (i <= e1) { + unmount(c1[i], parentComponent, parentSuspense, true); + i++; + } + } else { + const s1 = i; + const s2 = i; + const keyToNewIndexMap = /* @__PURE__ */ new Map(); + for (i = s2; i <= e2; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode(c2[i]); + if (nextChild.key != null) { + if (keyToNewIndexMap.has(nextChild.key)) { + warn$1( + `Duplicate keys found during update:`, + JSON.stringify(nextChild.key), + `Make sure keys are unique.` + ); + } + keyToNewIndexMap.set(nextChild.key, i); + } + } + let j; + let patched = 0; + const toBePatched = e2 - s2 + 1; + let moved = false; + let maxNewIndexSoFar = 0; + const newIndexToOldIndexMap = new Array(toBePatched); + for (i = 0; i < toBePatched; i++) newIndexToOldIndexMap[i] = 0; + for (i = s1; i <= e1; i++) { + const prevChild = c1[i]; + if (patched >= toBePatched) { + unmount(prevChild, parentComponent, parentSuspense, true); + continue; + } + let newIndex; + if (prevChild.key != null) { + newIndex = keyToNewIndexMap.get(prevChild.key); + } else { + for (j = s2; j <= e2; j++) { + if (newIndexToOldIndexMap[j - s2] === 0 && isSameVNodeType(prevChild, c2[j])) { + newIndex = j; + break; + } + } + } + if (newIndex === void 0) { + unmount(prevChild, parentComponent, parentSuspense, true); + } else { + newIndexToOldIndexMap[newIndex - s2] = i + 1; + if (newIndex >= maxNewIndexSoFar) { + maxNewIndexSoFar = newIndex; + } else { + moved = true; + } + patch( + prevChild, + c2[newIndex], + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + patched++; + } + } + const increasingNewIndexSequence = moved ? getSequence(newIndexToOldIndexMap) : EMPTY_ARR; + j = increasingNewIndexSequence.length - 1; + for (i = toBePatched - 1; i >= 0; i--) { + const nextIndex = s2 + i; + const nextChild = c2[nextIndex]; + const anchorVNode = c2[nextIndex + 1]; + const anchor = nextIndex + 1 < l2 ? ( + // #13559, #14173 fallback to el placeholder for unresolved async component + anchorVNode.el || resolveAsyncComponentPlaceholder(anchorVNode) + ) : parentAnchor; + if (newIndexToOldIndexMap[i] === 0) { + patch( + null, + nextChild, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (moved) { + if (j < 0 || i !== increasingNewIndexSequence[j]) { + move(nextChild, container, anchor, 2); + } else { + j--; + } + } + } + } + }; + const move = (vnode, container, anchor, moveType, parentSuspense = null) => { + const { el, type, transition, children, shapeFlag } = vnode; + if (shapeFlag & 6) { + move(vnode.component.subTree, container, anchor, moveType); + return; + } + if (shapeFlag & 128) { + vnode.suspense.move(container, anchor, moveType); + return; + } + if (shapeFlag & 64) { + type.move(vnode, container, anchor, internals); + return; + } + if (type === Fragment) { + hostInsert(el, container, anchor); + for (let i = 0; i < children.length; i++) { + move(children[i], container, anchor, moveType); + } + hostInsert(vnode.anchor, container, anchor); + return; + } + if (type === Static) { + moveStaticNode(vnode, container, anchor); + return; + } + const needTransition2 = moveType !== 2 && shapeFlag & 1 && transition; + if (needTransition2) { + if (moveType === 0) { + if (transition.persisted && !el[leaveCbKey]) { + hostInsert(el, container, anchor); + } else { + transition.beforeEnter(el); + hostInsert(el, container, anchor); + queuePostRenderEffect(() => transition.enter(el), parentSuspense); + } + } else { + const { leave, delayLeave, afterLeave } = transition; + const remove2 = () => { + if (vnode.ctx.isUnmounted) { + hostRemove(el); + } else { + hostInsert(el, container, anchor); + } + }; + const performLeave = () => { + const wasLeaving = el._isLeaving || !!el[leaveCbKey]; + if (el._isLeaving) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + if (transition.persisted && !wasLeaving) { + remove2(); + } else { + leave(el, () => { + remove2(); + afterLeave && afterLeave(); + }); + } + }; + if (delayLeave) { + delayLeave(el, remove2, performLeave); + } else { + performLeave(); + } + } + } else { + hostInsert(el, container, anchor); + } + }; + const unmount = (vnode, parentComponent, parentSuspense, doRemove = false, optimized = false) => { + const { + type, + props, + ref, + children, + dynamicChildren, + shapeFlag, + patchFlag, + dirs, + cacheIndex, + memo + } = vnode; + if (patchFlag === -2) { + optimized = false; + } + if (ref != null) { + pauseTracking(); + setRef(ref, null, parentSuspense, vnode, true); + resetTracking(); + } + if (cacheIndex != null) { + parentComponent.renderCache[cacheIndex] = void 0; + } + if (shapeFlag & 256) { + parentComponent.ctx.deactivate(vnode); + return; + } + const shouldInvokeDirs = shapeFlag & 1 && dirs; + const shouldInvokeVnodeHook = !isAsyncWrapper(vnode); + let vnodeHook; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeBeforeUnmount)) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + if (shapeFlag & 6) { + unmountComponent(vnode.component, parentSuspense, doRemove); + } else { + if (shapeFlag & 128) { + vnode.suspense.unmount(parentSuspense, doRemove); + return; + } + if (shouldInvokeDirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeUnmount"); + } + if (shapeFlag & 64) { + vnode.type.remove( + vnode, + parentComponent, + parentSuspense, + internals, + doRemove + ); + } else if (dynamicChildren && // #5154 + // when v-once is used inside a block, setBlockTracking(-1) marks the + // parent block with hasOnce: true + // so that it doesn't take the fast path during unmount - otherwise + // components nested in v-once are never unmounted. + !dynamicChildren.hasOnce && // #1153: fast path should not be taken for non-stable (v-for) fragments + (type !== Fragment || patchFlag > 0 && patchFlag & 64)) { + unmountChildren( + dynamicChildren, + parentComponent, + parentSuspense, + false, + true + ); + } else if (type === Fragment && patchFlag & (128 | 256) || !optimized && shapeFlag & 16) { + unmountChildren(children, parentComponent, parentSuspense); + } + if (doRemove) { + remove(vnode); + } + } + const shouldInvalidateMemo = memo != null && cacheIndex == null; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeUnmounted) || shouldInvokeDirs || shouldInvalidateMemo) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + shouldInvokeDirs && invokeDirectiveHook(vnode, null, parentComponent, "unmounted"); + if (shouldInvalidateMemo) { + vnode.el = null; + } + }, parentSuspense); + } + }; + const remove = (vnode) => { + const { type, el, anchor, transition } = vnode; + if (type === Fragment) { + if (vnode.patchFlag > 0 && vnode.patchFlag & 2048 && transition && !transition.persisted) { + vnode.children.forEach((child) => { + if (child.type === Comment) { + hostRemove(child.el); + } else { + remove(child); + } + }); + } else { + removeFragment(el, anchor); + } + return; + } + if (type === Static) { + removeStaticNode(vnode); + return; + } + const performRemove = () => { + hostRemove(el); + if (transition && !transition.persisted && transition.afterLeave) { + transition.afterLeave(); + } + }; + if (vnode.shapeFlag & 1 && transition && !transition.persisted) { + const { leave, delayLeave } = transition; + const performLeave = () => leave(el, performRemove); + if (delayLeave) { + delayLeave(vnode.el, performRemove, performLeave); + } else { + performLeave(); + } + } else { + performRemove(); + } + }; + const removeFragment = (cur, end) => { + let next; + while (cur !== end) { + next = hostNextSibling(cur); + hostRemove(cur); + cur = next; + } + hostRemove(end); + }; + const unmountComponent = (instance, parentSuspense, doRemove) => { + if (instance.type.__hmrId) { + unregisterHMR(instance); + } + const { bum, scope, job, subTree, um, m, a } = instance; + invalidateMount(m); + invalidateMount(a); + if (bum) { + invokeArrayFns(bum); + } + scope.stop(); + if (job) { + job.flags |= 8; + unmount(subTree, instance, parentSuspense, doRemove); + } + if (um) { + queuePostRenderEffect(um, parentSuspense); + } + queuePostRenderEffect(() => { + instance.isUnmounted = true; + }, parentSuspense); + { + devtoolsComponentRemoved(instance); + } + }; + const unmountChildren = (children, parentComponent, parentSuspense, doRemove = false, optimized = false, start = 0) => { + for (let i = start; i < children.length; i++) { + unmount(children[i], parentComponent, parentSuspense, doRemove, optimized); + } + }; + const getNextHostNode = (vnode) => { + if (vnode.shapeFlag & 6) { + return getNextHostNode(vnode.component.subTree); + } + if (vnode.shapeFlag & 128) { + return vnode.suspense.next(); + } + const el = hostNextSibling(vnode.anchor || vnode.el); + const teleportEnd = el && el[TeleportEndKey]; + return teleportEnd ? hostNextSibling(teleportEnd) : el; + }; + let isFlushing = false; + const render = (vnode, container, namespace) => { + let instance; + if (vnode == null) { + if (container._vnode) { + unmount(container._vnode, null, null, true); + instance = container._vnode.component; + } + } else { + patch( + container._vnode || null, + vnode, + container, + null, + null, + null, + namespace + ); + } + container._vnode = vnode; + if (!isFlushing) { + isFlushing = true; + flushPreFlushCbs(instance); + flushPostFlushCbs(); + isFlushing = false; + } + }; + const internals = { + p: patch, + um: unmount, + m: move, + r: remove, + mt: mountComponent, + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + n: getNextHostNode, + o: options + }; + let hydrate; + let hydrateNode; + if (createHydrationFns) { + [hydrate, hydrateNode] = createHydrationFns( + internals + ); + } + return { + render, + hydrate, + createApp: createAppAPI(render, hydrate) + }; + } + function resolveChildrenNamespace({ type, props }, currentNamespace) { + return currentNamespace === "svg" && type === "foreignObject" || currentNamespace === "mathml" && type === "annotation-xml" && props && props.encoding && props.encoding.includes("html") ? void 0 : currentNamespace; + } + function toggleRecurse({ effect, job }, allowed) { + if (allowed) { + effect.flags |= 32; + job.flags |= 4; + } else { + effect.flags &= -33; + job.flags &= -5; + } + } + function needTransition(parentSuspense, transition) { + return (!parentSuspense || parentSuspense && !parentSuspense.pendingBranch) && transition && !transition.persisted; + } + function traverseStaticChildren(n1, n2, shallow = false) { + const ch1 = n1.children; + const ch2 = n2.children; + if (isArray(ch1) && isArray(ch2)) { + for (let i = 0; i < ch1.length; i++) { + const c1 = ch1[i]; + let c2 = ch2[i]; + if (c2.shapeFlag & 1 && !c2.dynamicChildren) { + if (c2.patchFlag <= 0 || c2.patchFlag === 32) { + c2 = ch2[i] = cloneIfMounted(ch2[i]); + c2.el = c1.el; + } + if (!shallow && c2.patchFlag !== -2) + traverseStaticChildren(c1, c2); + } + if (c2.type === Text) { + if (c2.patchFlag === -1) { + c2 = ch2[i] = cloneIfMounted(c2); + } + c2.el = c1.el; + } + if (c2.type === Comment && !c2.el) { + c2.el = c1.el; + } + { + c2.el && (c2.el.__vnode = c2); + } + } + } + } + function getSequence(arr) { + const p = arr.slice(); + const result = [0]; + let i, j, u, v, c; + const len = arr.length; + for (i = 0; i < len; i++) { + const arrI = arr[i]; + if (arrI !== 0) { + j = result[result.length - 1]; + if (arr[j] < arrI) { + p[i] = j; + result.push(i); + continue; + } + u = 0; + v = result.length - 1; + while (u < v) { + c = u + v >> 1; + if (arr[result[c]] < arrI) { + u = c + 1; + } else { + v = c; + } + } + if (arrI < arr[result[u]]) { + if (u > 0) { + p[i] = result[u - 1]; + } + result[u] = i; + } + } + } + u = result.length; + v = result[u - 1]; + while (u-- > 0) { + result[u] = v; + v = p[v]; + } + return result; + } + function locateNonHydratedAsyncRoot(instance) { + const subComponent = instance.subTree.component; + if (subComponent) { + if (subComponent.asyncDep && !subComponent.asyncResolved) { + return subComponent; + } else { + return locateNonHydratedAsyncRoot(subComponent); + } + } + } + function invalidateMount(hooks) { + if (hooks) { + for (let i = 0; i < hooks.length; i++) + hooks[i].flags |= 8; + } + } + function resolveAsyncComponentPlaceholder(anchorVnode) { + if (anchorVnode.placeholder) { + return anchorVnode.placeholder; + } + const instance = anchorVnode.component; + if (instance) { + return resolveAsyncComponentPlaceholder(instance.subTree); + } + return null; + } + + const isSuspense = (type) => type.__isSuspense; + let suspenseId = 0; + const SuspenseImpl = { + name: "Suspense", + // In order to make Suspense tree-shakable, we need to avoid importing it + // directly in the renderer. The renderer checks for the __isSuspense flag + // on a vnode's type and calls the `process` method, passing in renderer + // internals. + __isSuspense: true, + process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + if (n1 == null) { + mountSuspense( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } else { + if (parentSuspense && parentSuspense.deps > 0 && !n1.suspense.isInFallback) { + n2.suspense = n1.suspense; + n2.suspense.vnode = n2; + n2.el = n1.el; + return; + } + patchSuspense( + n1, + n2, + container, + anchor, + parentComponent, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + } + }, + hydrate: hydrateSuspense, + normalize: normalizeSuspenseChildren + }; + const Suspense = SuspenseImpl ; + function triggerEvent(vnode, name) { + const eventListener = vnode.props && vnode.props[name]; + if (isFunction(eventListener)) { + eventListener(); + } + } + function mountSuspense(vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) { + const { + p: patch, + o: { createElement } + } = rendererInternals; + const hiddenContainer = createElement("div"); + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + container, + hiddenContainer, + anchor, + namespace, + slotScopeIds, + optimized, + rendererInternals + ); + patch( + null, + suspense.pendingBranch = vnode.ssContent, + hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds + ); + if (suspense.deps > 0) { + triggerEvent(vnode, "onPending"); + triggerEvent(vnode, "onFallback"); + patch( + null, + vnode.ssFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds + ); + setActiveBranch(suspense, vnode.ssFallback); + } else { + suspense.resolve(false, true); + } + } + function patchSuspense(n1, n2, container, anchor, parentComponent, namespace, slotScopeIds, optimized, { p: patch, um: unmount, o: { createElement } }) { + const suspense = n2.suspense = n1.suspense; + suspense.vnode = n2; + n2.el = n1.el; + const newBranch = n2.ssContent; + const newFallback = n2.ssFallback; + const { activeBranch, pendingBranch, isInFallback, isHydrating } = suspense; + if (pendingBranch) { + suspense.pendingBranch = newBranch; + if (isSameVNodeType(pendingBranch, newBranch)) { + patch( + pendingBranch, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else if (isInFallback) { + if (!isHydrating) { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } + } else { + suspense.pendingId = suspenseId++; + if (isHydrating) { + suspense.isHydrating = false; + suspense.activeBranch = pendingBranch; + } else { + unmount(pendingBranch, parentComponent, suspense); + } + suspense.deps = 0; + suspense.effects.length = 0; + suspense.hiddenContainer = createElement("div"); + if (isInFallback) { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + patch( + activeBranch, + newFallback, + container, + anchor, + parentComponent, + null, + // fallback tree will not have suspense context + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newFallback); + } + } else if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + suspense.resolve(true); + } else { + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } + } + } + } else { + if (activeBranch && isSameVNodeType(activeBranch, newBranch)) { + patch( + activeBranch, + newBranch, + container, + anchor, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, newBranch); + } else { + triggerEvent(n2, "onPending"); + suspense.pendingBranch = newBranch; + if (newBranch.shapeFlag & 512) { + suspense.pendingId = newBranch.component.suspenseId; + } else { + suspense.pendingId = suspenseId++; + } + patch( + null, + newBranch, + suspense.hiddenContainer, + null, + parentComponent, + suspense, + namespace, + slotScopeIds, + optimized + ); + if (suspense.deps <= 0) { + suspense.resolve(); + } else { + const { timeout, pendingId } = suspense; + if (timeout > 0) { + setTimeout(() => { + if (suspense.pendingId === pendingId) { + suspense.fallback(newFallback); + } + }, timeout); + } else if (timeout === 0) { + suspense.fallback(newFallback); + } + } + } + } + } + let hasWarned = false; + function createSuspenseBoundary(vnode, parentSuspense, parentComponent, container, hiddenContainer, anchor, namespace, slotScopeIds, optimized, rendererInternals, isHydrating = false) { + if (!hasWarned) { + hasWarned = true; + console[console.info ? "info" : "log"]( + `<Suspense> is an experimental feature and its API will likely change.` + ); + } + const { + p: patch, + m: move, + um: unmount, + n: next, + o: { parentNode, remove } + } = rendererInternals; + let parentSuspenseId; + const isSuspensible = isVNodeSuspensible(vnode); + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch) { + parentSuspenseId = parentSuspense.pendingId; + parentSuspense.deps++; + } + } + const timeout = vnode.props ? toNumber(vnode.props.timeout) : void 0; + { + assertNumber(timeout, `Suspense timeout`); + } + const initialAnchor = anchor; + const suspense = { + vnode, + parent: parentSuspense, + parentComponent, + namespace, + container, + hiddenContainer, + deps: 0, + pendingId: suspenseId++, + timeout: typeof timeout === "number" ? timeout : -1, + activeBranch: null, + isFallbackMountPending: false, + pendingBranch: null, + isInFallback: !isHydrating, + isHydrating, + isUnmounted: false, + effects: [], + resolve(resume = false, sync = false) { + { + if (!resume && !suspense.pendingBranch) { + throw new Error( + `suspense.resolve() is called without a pending branch.` + ); + } + if (suspense.isUnmounted) { + throw new Error( + `suspense.resolve() is called on an already unmounted suspense boundary.` + ); + } + } + const { + vnode: vnode2, + activeBranch, + pendingBranch, + pendingId, + effects, + parentComponent: parentComponent2, + container: container2, + isInFallback + } = suspense; + let delayEnter = false; + if (suspense.isHydrating) { + suspense.isHydrating = false; + } else if (!resume) { + delayEnter = activeBranch && pendingBranch.transition && pendingBranch.transition.mode === "out-in"; + let hasUpdatedAnchor = false; + if (delayEnter) { + activeBranch.transition.afterLeave = () => { + if (pendingId === suspense.pendingId) { + move( + pendingBranch, + container2, + anchor === initialAnchor && !hasUpdatedAnchor ? next(activeBranch) : anchor, + 0 + ); + queuePostFlushCb(effects); + if (isInFallback && vnode2.ssFallback) { + vnode2.ssFallback.el = null; + } + } + }; + } + if (activeBranch && !suspense.isFallbackMountPending) { + if (parentNode(activeBranch.el) === container2) { + anchor = next(activeBranch); + hasUpdatedAnchor = true; + } + unmount(activeBranch, parentComponent2, suspense, true); + if (!delayEnter && isInFallback && vnode2.ssFallback) { + queuePostRenderEffect(() => vnode2.ssFallback.el = null, suspense); + } + } + if (!delayEnter) { + move(pendingBranch, container2, anchor, 0); + } + } + suspense.isFallbackMountPending = false; + setActiveBranch(suspense, pendingBranch); + suspense.pendingBranch = null; + suspense.isInFallback = false; + let parent = suspense.parent; + let hasUnresolvedAncestor = false; + while (parent) { + if (parent.pendingBranch) { + parent.effects.push(...effects); + hasUnresolvedAncestor = true; + break; + } + parent = parent.parent; + } + if (!hasUnresolvedAncestor && !delayEnter) { + queuePostFlushCb(effects); + } + suspense.effects = []; + if (isSuspensible) { + if (parentSuspense && parentSuspense.pendingBranch && parentSuspenseId === parentSuspense.pendingId) { + parentSuspense.deps--; + if (parentSuspense.deps === 0 && !sync) { + parentSuspense.resolve(); + } + } + } + triggerEvent(vnode2, "onResolve"); + }, + fallback(fallbackVNode) { + if (!suspense.pendingBranch) { + return; + } + const { vnode: vnode2, activeBranch, parentComponent: parentComponent2, container: container2, namespace: namespace2 } = suspense; + triggerEvent(vnode2, "onFallback"); + const anchor2 = next(activeBranch); + const mountFallback = () => { + suspense.isFallbackMountPending = false; + if (!suspense.isInFallback) { + return; + } + patch( + null, + fallbackVNode, + container2, + anchor2, + parentComponent2, + null, + // fallback tree will not have suspense context + namespace2, + slotScopeIds, + optimized + ); + setActiveBranch(suspense, fallbackVNode); + }; + const delayEnter = fallbackVNode.transition && fallbackVNode.transition.mode === "out-in"; + if (delayEnter) { + suspense.isFallbackMountPending = true; + activeBranch.transition.afterLeave = mountFallback; + } + suspense.isInFallback = true; + unmount( + activeBranch, + parentComponent2, + null, + // no suspense so unmount hooks fire now + true + // shouldRemove + ); + if (!delayEnter) { + mountFallback(); + } + }, + move(container2, anchor2, type) { + suspense.activeBranch && move(suspense.activeBranch, container2, anchor2, type); + suspense.container = container2; + }, + next() { + return suspense.activeBranch && next(suspense.activeBranch); + }, + registerDep(instance, setupRenderEffect, optimized2) { + const isInPendingSuspense = !!suspense.pendingBranch; + if (isInPendingSuspense) { + suspense.deps++; + } + const hydratedEl = instance.vnode.el; + instance.asyncDep.catch((err) => { + handleError(err, instance, 0); + }).then((asyncSetupResult) => { + if (instance.isUnmounted || suspense.isUnmounted || suspense.pendingId !== instance.suspenseId) { + return; + } + unsetCurrentInstance(); + instance.asyncResolved = true; + const { vnode: vnode2 } = instance; + { + pushWarningContext(vnode2); + } + handleSetupResult(instance, asyncSetupResult, false); + if (hydratedEl) { + vnode2.el = hydratedEl; + } + const placeholder = !hydratedEl && instance.subTree.el; + setupRenderEffect( + instance, + vnode2, + // component may have been moved before resolve. + // if this is not a hydration, instance.subTree will be the comment + // placeholder. + parentNode(hydratedEl || instance.subTree.el), + // anchor will not be used if this is hydration, so only need to + // consider the comment placeholder case. + hydratedEl ? null : next(instance.subTree), + suspense, + namespace, + optimized2 + ); + if (placeholder) { + vnode2.placeholder = null; + remove(placeholder); + } + updateHOCHostEl(instance, vnode2.el); + { + popWarningContext(); + } + if (isInPendingSuspense && --suspense.deps === 0) { + suspense.resolve(); + } + }); + }, + unmount(parentSuspense2, doRemove) { + suspense.isUnmounted = true; + if (suspense.activeBranch) { + unmount( + suspense.activeBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + if (suspense.pendingBranch) { + unmount( + suspense.pendingBranch, + parentComponent, + parentSuspense2, + doRemove + ); + } + } + }; + return suspense; + } + function hydrateSuspense(node, vnode, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals, hydrateNode) { + const suspense = vnode.suspense = createSuspenseBoundary( + vnode, + parentSuspense, + parentComponent, + node.parentNode, + // eslint-disable-next-line no-restricted-globals + document.createElement("div"), + null, + namespace, + slotScopeIds, + optimized, + rendererInternals, + true + ); + const result = hydrateNode( + node, + suspense.pendingBranch = vnode.ssContent, + parentComponent, + suspense, + slotScopeIds, + optimized + ); + if (suspense.deps === 0) { + suspense.resolve(false, true); + } + return result; + } + function normalizeSuspenseChildren(vnode) { + const { shapeFlag, children } = vnode; + const isSlotChildren = shapeFlag & 32; + vnode.ssContent = normalizeSuspenseSlot( + isSlotChildren ? children.default : children + ); + vnode.ssFallback = isSlotChildren ? normalizeSuspenseSlot(children.fallback) : createVNode(Comment); + } + function normalizeSuspenseSlot(s) { + let block; + if (isFunction(s)) { + const trackBlock = isBlockTreeEnabled && s._c; + if (trackBlock) { + s._d = false; + openBlock(); + } + s = s(); + if (trackBlock) { + s._d = true; + block = currentBlock; + closeBlock(); + } + } + if (isArray(s)) { + const singleChild = filterSingleRoot(s); + if (!singleChild && s.filter((child) => child !== NULL_DYNAMIC_COMPONENT).length > 0) { + warn$1(`<Suspense> slots expect a single root node.`); + } + s = singleChild; + } + s = normalizeVNode(s); + if (block && !s.dynamicChildren) { + s.dynamicChildren = block.filter((c) => c !== s); + } + return s; + } + function queueEffectWithSuspense(fn, suspense) { + if (suspense && suspense.pendingBranch) { + if (isArray(fn)) { + suspense.effects.push(...fn); + } else { + suspense.effects.push(fn); + } + } else { + queuePostFlushCb(fn); + } + } + function setActiveBranch(suspense, branch) { + suspense.activeBranch = branch; + const { vnode, parentComponent } = suspense; + let el = branch.el; + while (!el && branch.component) { + branch = branch.component.subTree; + el = branch.el; + } + vnode.el = el; + if (parentComponent && parentComponent.subTree === vnode) { + parentComponent.vnode.el = el; + updateHOCHostEl(parentComponent, el); + } + } + function isVNodeSuspensible(vnode) { + const suspensible = vnode.props && vnode.props.suspensible; + return suspensible != null && suspensible !== false; + } + + const Fragment = /* @__PURE__ */ Symbol.for("v-fgt"); + const Text = /* @__PURE__ */ Symbol.for("v-txt"); + const Comment = /* @__PURE__ */ Symbol.for("v-cmt"); + const Static = /* @__PURE__ */ Symbol.for("v-stc"); + const blockStack = []; + let currentBlock = null; + function openBlock(disableTracking = false) { + blockStack.push(currentBlock = disableTracking ? null : []); + } + function closeBlock() { + blockStack.pop(); + currentBlock = blockStack[blockStack.length - 1] || null; + } + let isBlockTreeEnabled = 1; + function setBlockTracking(value, inVOnce = false) { + isBlockTreeEnabled += value; + if (value < 0 && currentBlock && inVOnce) { + currentBlock.hasOnce = true; + } + } + function setupBlock(vnode) { + vnode.dynamicChildren = isBlockTreeEnabled > 0 ? currentBlock || EMPTY_ARR : null; + closeBlock(); + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(vnode); + } + return vnode; + } + function createElementBlock(type, props, children, patchFlag, dynamicProps, shapeFlag) { + return setupBlock( + createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + true + ) + ); + } + function createBlock(type, props, children, patchFlag, dynamicProps) { + return setupBlock( + createVNode( + type, + props, + children, + patchFlag, + dynamicProps, + true + ) + ); + } + function isVNode(value) { + return value ? value.__v_isVNode === true : false; + } + function isSameVNodeType(n1, n2) { + if (n2.shapeFlag & 6 && n1.component) { + const dirtyInstances = hmrDirtyComponents.get(n2.type); + if (dirtyInstances && dirtyInstances.has(n1.component)) { + n1.shapeFlag &= -257; + n2.shapeFlag &= -513; + return false; + } + } + return n1.type === n2.type && n1.key === n2.key; + } + let vnodeArgsTransformer; + function transformVNodeArgs(transformer) { + vnodeArgsTransformer = transformer; + } + const createVNodeWithArgsTransform = (...args) => { + return _createVNode( + ...vnodeArgsTransformer ? vnodeArgsTransformer(args, currentRenderingInstance) : args + ); + }; + const normalizeKey = ({ key }) => key != null ? key : null; + const normalizeRef = ({ + ref, + ref_key, + ref_for + }) => { + if (typeof ref === "number") { + ref = "" + ref; + } + return ref != null ? isString(ref) || isRef(ref) || isFunction(ref) ? { i: currentRenderingInstance, r: ref, k: ref_key, f: !!ref_for } : ref : null; + }; + function createBaseVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, shapeFlag = type === Fragment ? 0 : 1, isBlockNode = false, needFullChildrenNormalization = false) { + const vnode = { + __v_isVNode: true, + __v_skip: true, + type, + props, + key: props && normalizeKey(props), + ref: props && normalizeRef(props), + scopeId: currentScopeId, + slotScopeIds: null, + children, + component: null, + suspense: null, + ssContent: null, + ssFallback: null, + dirs: null, + transition: null, + el: null, + anchor: null, + target: null, + targetStart: null, + targetAnchor: null, + staticCount: 0, + shapeFlag, + patchFlag, + dynamicProps, + dynamicChildren: null, + appContext: null, + ctx: currentRenderingInstance + }; + if (needFullChildrenNormalization) { + normalizeChildren(vnode, children); + if (shapeFlag & 128) { + type.normalize(vnode); + } + } else if (children) { + vnode.shapeFlag |= isString(children) ? 8 : 16; + } + if (vnode.key !== vnode.key) { + warn$1(`VNode created with invalid key (NaN). VNode type:`, vnode.type); + } + if (isBlockTreeEnabled > 0 && // avoid a block node from tracking itself + !isBlockNode && // has current parent block + currentBlock && // presence of a patch flag indicates this node needs patching on updates. + // component nodes also should always be patched, because even if the + // component doesn't need to update, it needs to persist the instance on to + // the next vnode so that it can be properly unmounted later. + (vnode.patchFlag > 0 || shapeFlag & 6) && // the EVENTS flag is only for hydration and if it is the only flag, the + // vnode should not be considered dynamic due to handler caching. + vnode.patchFlag !== 32) { + currentBlock.push(vnode); + } + return vnode; + } + const createVNode = createVNodeWithArgsTransform ; + function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) { + if (!type || type === NULL_DYNAMIC_COMPONENT) { + if (!type) { + warn$1(`Invalid vnode type when creating vnode: ${type}.`); + } + type = Comment; + } + if (isVNode(type)) { + const cloned = cloneVNode( + type, + props, + true + /* mergeRef: true */ + ); + if (children) { + normalizeChildren(cloned, children); + } + if (isBlockTreeEnabled > 0 && !isBlockNode && currentBlock) { + if (cloned.shapeFlag & 6) { + currentBlock[currentBlock.indexOf(type)] = cloned; + } else { + currentBlock.push(cloned); + } + } + cloned.patchFlag = -2; + return cloned; + } + if (isClassComponent(type)) { + type = type.__vccOpts; + } + if (props) { + props = guardReactiveProps(props); + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (isObject(style)) { + if (isProxy(style) && !isArray(style)) { + style = extend({}, style); + } + props.style = normalizeStyle(style); + } + } + const shapeFlag = isString(type) ? 1 : isSuspense(type) ? 128 : isTeleport(type) ? 64 : isObject(type) ? 4 : isFunction(type) ? 2 : 0; + if (shapeFlag & 4 && isProxy(type)) { + type = toRaw(type); + warn$1( + `Vue received a Component that was made a reactive object. This can lead to unnecessary performance overhead and should be avoided by marking the component with \`markRaw\` or using \`shallowRef\` instead of \`ref\`.`, + ` +Component that was made reactive: `, + type + ); + } + return createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + isBlockNode, + true + ); + } + function guardReactiveProps(props) { + if (!props) return null; + return isProxy(props) || isInternalObject(props) ? extend({}, props) : props; + } + function cloneVNode(vnode, extraProps, mergeRef = false, cloneTransition = false) { + const { props, ref, patchFlag, children, transition } = vnode; + const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props; + const cloned = { + __v_isVNode: true, + __v_skip: true, + type: vnode.type, + props: mergedProps, + key: mergedProps && normalizeKey(mergedProps), + ref: extraProps && extraProps.ref ? ( + // #2078 in the case of <component :is="vnode" ref="extra"/> + // if the vnode itself already has a ref, cloneVNode will need to merge + // the refs so the single vnode can be set on multiple refs + mergeRef && ref ? isArray(ref) ? ref.concat(normalizeRef(extraProps)) : [ref, normalizeRef(extraProps)] : normalizeRef(extraProps) + ) : ref, + scopeId: vnode.scopeId, + slotScopeIds: vnode.slotScopeIds, + children: patchFlag === -1 && isArray(children) ? children.map(deepCloneVNode) : children, + target: vnode.target, + targetStart: vnode.targetStart, + targetAnchor: vnode.targetAnchor, + staticCount: vnode.staticCount, + shapeFlag: vnode.shapeFlag, + // if the vnode is cloned with extra props, we can no longer assume its + // existing patch flag to be reliable and need to add the FULL_PROPS flag. + // note: preserve flag for fragments since they use the flag for children + // fast paths only. + patchFlag: extraProps && vnode.type !== Fragment ? patchFlag === -1 ? 16 : patchFlag | 16 : patchFlag, + dynamicProps: vnode.dynamicProps, + dynamicChildren: vnode.dynamicChildren, + appContext: vnode.appContext, + dirs: vnode.dirs, + transition, + // These should technically only be non-null on mounted VNodes. However, + // they *should* be copied for kept-alive vnodes. So we just always copy + // them since them being non-null during a mount doesn't affect the logic as + // they will simply be overwritten. + component: vnode.component, + suspense: vnode.suspense, + ssContent: vnode.ssContent && cloneVNode(vnode.ssContent), + ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback), + placeholder: vnode.placeholder, + el: vnode.el, + anchor: vnode.anchor, + ctx: vnode.ctx, + ce: vnode.ce + }; + if (transition && cloneTransition) { + setTransitionHooks( + cloned, + transition.clone(cloned) + ); + } + return cloned; + } + function deepCloneVNode(vnode) { + const cloned = cloneVNode(vnode); + if (isArray(vnode.children)) { + cloned.children = vnode.children.map(deepCloneVNode); + } + return cloned; + } + function createTextVNode(text = " ", flag = 0) { + return createVNode(Text, null, text, flag); + } + function createStaticVNode(content, numberOfNodes) { + const vnode = createVNode(Static, null, content); + vnode.staticCount = numberOfNodes; + return vnode; + } + function createCommentVNode(text = "", asBlock = false) { + return asBlock ? (openBlock(), createBlock(Comment, null, text)) : createVNode(Comment, null, text); + } + function normalizeVNode(child) { + if (child == null || typeof child === "boolean") { + return createVNode(Comment); + } else if (isArray(child)) { + return createVNode( + Fragment, + null, + // #3666, avoid reference pollution when reusing vnode + child.slice() + ); + } else if (isVNode(child)) { + return cloneIfMounted(child); + } else { + return createVNode(Text, null, String(child)); + } + } + function cloneIfMounted(child) { + return child.el === null && child.patchFlag !== -1 || child.memo ? child : cloneVNode(child); + } + function normalizeChildren(vnode, children) { + let type = 0; + const { shapeFlag } = vnode; + if (children == null) { + children = null; + } else if (isArray(children)) { + type = 16; + } else if (typeof children === "object") { + if (shapeFlag & (1 | 64)) { + const slot = children.default; + if (slot) { + slot._c && (slot._d = false); + normalizeChildren(vnode, slot()); + slot._c && (slot._d = true); + } + return; + } else { + type = 32; + const slotFlag = children._; + if (!slotFlag && !isInternalObject(children)) { + children._ctx = currentRenderingInstance; + } else if (slotFlag === 3 && currentRenderingInstance) { + if (currentRenderingInstance.slots._ === 1) { + children._ = 1; + } else { + children._ = 2; + vnode.patchFlag |= 1024; + } + } + } + } else if (isFunction(children)) { + children = { default: children, _ctx: currentRenderingInstance }; + type = 32; + } else { + children = String(children); + if (shapeFlag & 64) { + type = 16; + children = [createTextVNode(children)]; + } else { + type = 8; + } + } + vnode.children = children; + vnode.shapeFlag |= type; + } + function mergeProps(...args) { + const ret = {}; + for (let i = 0; i < args.length; i++) { + const toMerge = args[i]; + for (const key in toMerge) { + if (key === "class") { + if (ret.class !== toMerge.class) { + ret.class = normalizeClass([ret.class, toMerge.class]); + } + } else if (key === "style") { + ret.style = normalizeStyle([ret.style, toMerge.style]); + } else if (isOn(key)) { + const existing = ret[key]; + const incoming = toMerge[key]; + if (incoming && existing !== incoming && !(isArray(existing) && existing.includes(incoming))) { + ret[key] = existing ? [].concat(existing, incoming) : incoming; + } else if (incoming == null && existing == null && // mergeProps({ 'onUpdate:modelValue': undefined }) should not retain + // the model listener. + !isModelListener(key)) { + ret[key] = incoming; + } + } else if (key !== "") { + ret[key] = toMerge[key]; + } + } + } + return ret; + } + function invokeVNodeHook(hook, instance, vnode, prevVNode = null) { + callWithAsyncErrorHandling(hook, instance, 7, [ + vnode, + prevVNode + ]); + } + + const emptyAppContext = createAppContext(); + let uid = 0; + function createComponentInstance(vnode, parent, suspense) { + const type = vnode.type; + const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext; + const instance = { + uid: uid++, + vnode, + type, + parent, + appContext, + root: null, + // to be immediately set + next: null, + subTree: null, + // will be set synchronously right after creation + effect: null, + update: null, + // will be set synchronously right after creation + job: null, + scope: new EffectScope( + true + /* detached */ + ), + render: null, + proxy: null, + exposed: null, + exposeProxy: null, + withProxy: null, + provides: parent ? parent.provides : Object.create(appContext.provides), + ids: parent ? parent.ids : ["", 0, 0], + accessCache: null, + renderCache: [], + // local resolved assets + components: null, + directives: null, + // resolved props and emits options + propsOptions: normalizePropsOptions(type, appContext), + emitsOptions: normalizeEmitsOptions(type, appContext), + // emit + emit: null, + // to be set immediately + emitted: null, + // props default value + propsDefaults: EMPTY_OBJ, + // inheritAttrs + inheritAttrs: type.inheritAttrs, + // state + ctx: EMPTY_OBJ, + data: EMPTY_OBJ, + props: EMPTY_OBJ, + attrs: EMPTY_OBJ, + slots: EMPTY_OBJ, + refs: EMPTY_OBJ, + setupState: EMPTY_OBJ, + setupContext: null, + // suspense related + suspense, + suspenseId: suspense ? suspense.pendingId : 0, + asyncDep: null, + asyncResolved: false, + // lifecycle hooks + // not using enums here because it results in computed properties + isMounted: false, + isUnmounted: false, + isDeactivated: false, + bc: null, + c: null, + bm: null, + m: null, + bu: null, + u: null, + um: null, + bum: null, + da: null, + a: null, + rtg: null, + rtc: null, + ec: null, + sp: null + }; + { + instance.ctx = createDevRenderContext(instance); + } + instance.root = parent ? parent.root : instance; + instance.emit = emit.bind(null, instance); + if (vnode.ce) { + vnode.ce(instance); + } + return instance; + } + let currentInstance = null; + const getCurrentInstance = () => currentInstance || currentRenderingInstance; + let internalSetCurrentInstance; + let setInSSRSetupState; + { + internalSetCurrentInstance = (i) => { + currentInstance = i; + }; + setInSSRSetupState = (v) => { + isInSSRComponentSetup = v; + }; + } + const setCurrentInstance = (instance) => { + const prev = currentInstance; + internalSetCurrentInstance(instance); + instance.scope.on(); + return () => { + instance.scope.off(); + internalSetCurrentInstance(prev); + }; + }; + const unsetCurrentInstance = () => { + currentInstance && currentInstance.scope.off(); + internalSetCurrentInstance(null); + }; + const isBuiltInTag = /* @__PURE__ */ makeMap("slot,component"); + function validateComponentName(name, { isNativeTag }) { + if (isBuiltInTag(name) || isNativeTag(name)) { + warn$1( + "Do not use built-in or reserved HTML elements as component id: " + name + ); + } + } + function isStatefulComponent(instance) { + return instance.vnode.shapeFlag & 4; + } + let isInSSRComponentSetup = false; + function setupComponent(instance, isSSR = false, optimized = false) { + isSSR && setInSSRSetupState(isSSR); + const { props, children } = instance.vnode; + const isStateful = isStatefulComponent(instance); + initProps(instance, props, isStateful, isSSR); + initSlots(instance, children, optimized || isSSR); + const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0; + isSSR && setInSSRSetupState(false); + return setupResult; + } + function setupStatefulComponent(instance, isSSR) { + const Component = instance.type; + { + if (Component.name) { + validateComponentName(Component.name, instance.appContext.config); + } + if (Component.components) { + const names = Object.keys(Component.components); + for (let i = 0; i < names.length; i++) { + validateComponentName(names[i], instance.appContext.config); + } + } + if (Component.directives) { + const names = Object.keys(Component.directives); + for (let i = 0; i < names.length; i++) { + validateDirectiveName(names[i]); + } + } + if (Component.compilerOptions && isRuntimeOnly()) { + warn$1( + `"compilerOptions" is only supported when using a build of Vue that includes the runtime compiler. Since you are using a runtime-only build, the options should be passed via your build tool config instead.` + ); + } + } + instance.accessCache = /* @__PURE__ */ Object.create(null); + instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers); + { + exposePropsOnRenderContext(instance); + } + const { setup } = Component; + if (setup) { + pauseTracking(); + const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null; + const reset = setCurrentInstance(instance); + const setupResult = callWithErrorHandling( + setup, + instance, + 0, + [ + shallowReadonly(instance.props) , + setupContext + ] + ); + const isAsyncSetup = isPromise(setupResult); + resetTracking(); + reset(); + if ((isAsyncSetup || instance.sp) && !isAsyncWrapper(instance)) { + markAsyncBoundary(instance); + } + if (isAsyncSetup) { + setupResult.then(unsetCurrentInstance, unsetCurrentInstance); + if (isSSR) { + return setupResult.then((resolvedResult) => { + handleSetupResult(instance, resolvedResult, isSSR); + }).catch((e) => { + handleError(e, instance, 0); + }); + } else { + instance.asyncDep = setupResult; + if (!instance.suspense) { + const name = formatComponentName(instance, Component); + warn$1( + `Component <${name}>: setup function returned a promise, but no <Suspense> boundary was found in the parent component tree. A component with async setup() must be nested in a <Suspense> in order to be rendered.` + ); + } + } + } else { + handleSetupResult(instance, setupResult, isSSR); + } + } else { + finishComponentSetup(instance, isSSR); + } + } + function handleSetupResult(instance, setupResult, isSSR) { + if (isFunction(setupResult)) { + { + instance.render = setupResult; + } + } else if (isObject(setupResult)) { + if (isVNode(setupResult)) { + warn$1( + `setup() should not return VNodes directly - return a render function instead.` + ); + } + { + instance.devtoolsRawSetupState = setupResult; + } + instance.setupState = proxyRefs(setupResult); + { + exposeSetupStateOnRenderContext(instance); + } + } else if (setupResult !== void 0) { + warn$1( + `setup() should return an object. Received: ${setupResult === null ? "null" : typeof setupResult}` + ); + } + finishComponentSetup(instance, isSSR); + } + let compile; + let installWithProxy; + function registerRuntimeCompiler(_compile) { + compile = _compile; + installWithProxy = (i) => { + if (i.render._rc) { + i.withProxy = new Proxy(i.ctx, RuntimeCompiledPublicInstanceProxyHandlers); + } + }; + } + const isRuntimeOnly = () => !compile; + function finishComponentSetup(instance, isSSR, skipOptions) { + const Component = instance.type; + if (!instance.render) { + if (!isSSR && compile && !Component.render) { + const template = Component.template || resolveMergedOptions(instance).template; + if (template) { + { + startMeasure(instance, `compile`); + } + const { isCustomElement, compilerOptions } = instance.appContext.config; + const { delimiters, compilerOptions: componentCompilerOptions } = Component; + const finalCompilerOptions = extend( + extend( + { + isCustomElement, + delimiters + }, + compilerOptions + ), + componentCompilerOptions + ); + Component.render = compile(template, finalCompilerOptions); + { + endMeasure(instance, `compile`); + } + } + } + instance.render = Component.render || NOOP; + if (installWithProxy) { + installWithProxy(instance); + } + } + { + const reset = setCurrentInstance(instance); + pauseTracking(); + try { + applyOptions(instance); + } finally { + resetTracking(); + reset(); + } + } + if (!Component.render && instance.render === NOOP && !isSSR) { + if (!compile && Component.template) { + warn$1( + `Component provided template option but runtime compilation is not supported in this build of Vue.` + (` Use "vue.global.js" instead.` ) + ); + } else { + warn$1(`Component is missing template or render function: `, Component); + } + } + } + const attrsProxyHandlers = { + get(target, key) { + markAttrsAccessed(); + track(target, "get", ""); + return target[key]; + }, + set() { + warn$1(`setupContext.attrs is readonly.`); + return false; + }, + deleteProperty() { + warn$1(`setupContext.attrs is readonly.`); + return false; + } + } ; + function getSlotsProxy(instance) { + return new Proxy(instance.slots, { + get(target, key) { + track(instance, "get", "$slots"); + return target[key]; + } + }); + } + function createSetupContext(instance) { + const expose = (exposed) => { + { + if (instance.exposed) { + warn$1(`expose() should be called only once per setup().`); + } + if (exposed != null) { + let exposedType = typeof exposed; + if (exposedType === "object") { + if (isArray(exposed)) { + exposedType = "array"; + } else if (isRef(exposed)) { + exposedType = "ref"; + } + } + if (exposedType !== "object") { + warn$1( + `expose() should be passed a plain object, received ${exposedType}.` + ); + } + } + } + instance.exposed = exposed || {}; + }; + { + let attrsProxy; + let slotsProxy; + return Object.freeze({ + get attrs() { + return attrsProxy || (attrsProxy = new Proxy(instance.attrs, attrsProxyHandlers)); + }, + get slots() { + return slotsProxy || (slotsProxy = getSlotsProxy(instance)); + }, + get emit() { + return (event, ...args) => instance.emit(event, ...args); + }, + expose + }); + } + } + function getComponentPublicInstance(instance) { + if (instance.exposed) { + return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), { + get(target, key) { + if (key in target) { + return target[key]; + } else if (key in publicPropertiesMap) { + return publicPropertiesMap[key](instance); + } + }, + has(target, key) { + return key in target || key in publicPropertiesMap; + } + })); + } else { + return instance.proxy; + } + } + const classifyRE = /(?:^|[-_])\w/g; + const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, ""); + function getComponentName(Component, includeInferred = true) { + return isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; + } + function formatComponentName(instance, Component, isRoot = false) { + let name = getComponentName(Component); + if (!name && Component.__file) { + const match = Component.__file.match(/([^/\\]+)\.\w+$/); + if (match) { + name = match[1]; + } + } + if (!name && instance) { + const inferFromRegistry = (registry) => { + for (const key in registry) { + if (registry[key] === Component) { + return key; + } + } + }; + name = inferFromRegistry(instance.components) || instance.parent && inferFromRegistry( + instance.parent.type.components + ) || inferFromRegistry(instance.appContext.components); + } + return name ? classify(name) : isRoot ? `App` : `Anonymous`; + } + function isClassComponent(value) { + return isFunction(value) && "__vccOpts" in value; + } + + const computed = (getterOrOptions, debugOptions) => { + const c = computed$1(getterOrOptions, debugOptions, isInSSRComponentSetup); + { + const i = getCurrentInstance(); + if (i && i.appContext.config.warnRecursiveComputed) { + c._warnRecursive = true; + } + } + return c; + }; + + function h(type, propsOrChildren, children) { + try { + setBlockTracking(-1); + const l = arguments.length; + if (l === 2) { + if (isObject(propsOrChildren) && !isArray(propsOrChildren)) { + if (isVNode(propsOrChildren)) { + return createVNode(type, null, [propsOrChildren]); + } + return createVNode(type, propsOrChildren); + } else { + return createVNode(type, null, propsOrChildren); + } + } else { + if (l > 3) { + children = Array.prototype.slice.call(arguments, 2); + } else if (l === 3 && isVNode(children)) { + children = [children]; + } + return createVNode(type, propsOrChildren, children); + } + } finally { + setBlockTracking(1); + } + } + + function initCustomFormatter() { + if (typeof window === "undefined") { + return; + } + const vueStyle = { style: "color:#3ba776" }; + const numberStyle = { style: "color:#1677ff" }; + const stringStyle = { style: "color:#f5222d" }; + const keywordStyle = { style: "color:#eb2f96" }; + const formatter = { + __vue_custom_formatter: true, + header(obj) { + if (!isObject(obj)) { + return null; + } + if (obj.__isVue) { + return ["div", vueStyle, `VueInstance`]; + } else if (isRef(obj)) { + pauseTracking(); + const value = obj.value; + resetTracking(); + return [ + "div", + {}, + ["span", vueStyle, genRefFlag(obj)], + "<", + formatValue(value), + `>` + ]; + } else if (isReactive(obj)) { + return [ + "div", + {}, + ["span", vueStyle, isShallow(obj) ? "ShallowReactive" : "Reactive"], + "<", + formatValue(obj), + `>${isReadonly(obj) ? ` (readonly)` : ``}` + ]; + } else if (isReadonly(obj)) { + return [ + "div", + {}, + ["span", vueStyle, isShallow(obj) ? "ShallowReadonly" : "Readonly"], + "<", + formatValue(obj), + ">" + ]; + } + return null; + }, + hasBody(obj) { + return obj && obj.__isVue; + }, + body(obj) { + if (obj && obj.__isVue) { + return [ + "div", + {}, + ...formatInstance(obj.$) + ]; + } + } + }; + function formatInstance(instance) { + const blocks = []; + if (instance.type.props && instance.props) { + blocks.push(createInstanceBlock("props", toRaw(instance.props))); + } + if (instance.setupState !== EMPTY_OBJ) { + blocks.push(createInstanceBlock("setup", instance.setupState)); + } + if (instance.data !== EMPTY_OBJ) { + blocks.push(createInstanceBlock("data", toRaw(instance.data))); + } + const computed = extractKeys(instance, "computed"); + if (computed) { + blocks.push(createInstanceBlock("computed", computed)); + } + const injected = extractKeys(instance, "inject"); + if (injected) { + blocks.push(createInstanceBlock("injected", injected)); + } + blocks.push([ + "div", + {}, + [ + "span", + { + style: keywordStyle.style + ";opacity:0.66" + }, + "$ (internal): " + ], + ["object", { object: instance }] + ]); + return blocks; + } + function createInstanceBlock(type, target) { + target = extend({}, target); + if (!Object.keys(target).length) { + return ["span", {}]; + } + return [ + "div", + { style: "line-height:1.25em;margin-bottom:0.6em" }, + [ + "div", + { + style: "color:#476582" + }, + type + ], + [ + "div", + { + style: "padding-left:1.25em" + }, + ...Object.keys(target).map((key) => { + return [ + "div", + {}, + ["span", keywordStyle, key + ": "], + formatValue(target[key], false) + ]; + }) + ] + ]; + } + function formatValue(v, asRaw = true) { + if (typeof v === "number") { + return ["span", numberStyle, v]; + } else if (typeof v === "string") { + return ["span", stringStyle, JSON.stringify(v)]; + } else if (typeof v === "boolean") { + return ["span", keywordStyle, v]; + } else if (isObject(v)) { + return ["object", { object: asRaw ? toRaw(v) : v }]; + } else { + return ["span", stringStyle, String(v)]; + } + } + function extractKeys(instance, type) { + const Comp = instance.type; + if (isFunction(Comp)) { + return; + } + const extracted = {}; + for (const key in instance.ctx) { + if (isKeyOfType(Comp, key, type)) { + extracted[key] = instance.ctx[key]; + } + } + return extracted; + } + function isKeyOfType(Comp, key, type) { + const opts = Comp[type]; + if (isArray(opts) && opts.includes(key) || isObject(opts) && key in opts) { + return true; + } + if (Comp.extends && isKeyOfType(Comp.extends, key, type)) { + return true; + } + if (Comp.mixins && Comp.mixins.some((m) => isKeyOfType(m, key, type))) { + return true; + } + } + function genRefFlag(v) { + if (isShallow(v)) { + return `ShallowRef`; + } + if (v.effect) { + return `ComputedRef`; + } + return `Ref`; + } + if (window.devtoolsFormatters) { + window.devtoolsFormatters.push(formatter); + } else { + window.devtoolsFormatters = [formatter]; + } + } + + function withMemo(memo, render, cache, index) { + const cached = cache[index]; + if (cached && isMemoSame(cached, memo)) { + return cached; + } + const ret = render(); + ret.memo = memo.slice(); + ret.cacheIndex = index; + return cache[index] = ret; + } + function isMemoSame(cached, memo) { + const prev = cached.memo; + if (prev.length != memo.length) { + return false; + } + for (let i = 0; i < prev.length; i++) { + if (hasChanged(prev[i], memo[i])) { + return false; + } + } + if (isBlockTreeEnabled > 0 && currentBlock) { + currentBlock.push(cached); + } + return true; + } + + const version = "3.5.35"; + const warn = warn$1 ; + const ErrorTypeStrings = ErrorTypeStrings$1 ; + const devtools = devtools$1 ; + const setDevtoolsHook = setDevtoolsHook$1 ; + const ssrUtils = null; + const resolveFilter = null; + const compatUtils = null; + const DeprecationTypes = null; + + let policy = void 0; + const tt = typeof window !== "undefined" && window.trustedTypes; + if (tt) { + try { + policy = /* @__PURE__ */ tt.createPolicy("vue", { + createHTML: (val) => val + }); + } catch (e) { + warn(`Error creating trusted types policy: ${e}`); + } + } + const unsafeToTrustedHTML = policy ? (val) => policy.createHTML(val) : (val) => val; + const svgNS = "http://www.w3.org/2000/svg"; + const mathmlNS = "http://www.w3.org/1998/Math/MathML"; + const doc = typeof document !== "undefined" ? document : null; + const templateContainer = doc && /* @__PURE__ */ doc.createElement("template"); + const nodeOps = { + insert: (child, parent, anchor) => { + parent.insertBefore(child, anchor || null); + }, + remove: (child) => { + const parent = child.parentNode; + if (parent) { + parent.removeChild(child); + } + }, + createElement: (tag, namespace, is, props) => { + const el = namespace === "svg" ? doc.createElementNS(svgNS, tag) : namespace === "mathml" ? doc.createElementNS(mathmlNS, tag) : is ? doc.createElement(tag, { is }) : doc.createElement(tag); + if (tag === "select" && props && props.multiple != null) { + el.setAttribute("multiple", props.multiple); + } + return el; + }, + createText: (text) => doc.createTextNode(text), + createComment: (text) => doc.createComment(text), + setText: (node, text) => { + node.nodeValue = text; + }, + setElementText: (el, text) => { + el.textContent = text; + }, + parentNode: (node) => node.parentNode, + nextSibling: (node) => node.nextSibling, + querySelector: (selector) => doc.querySelector(selector), + setScopeId(el, id) { + el.setAttribute(id, ""); + }, + // __UNSAFE__ + // Reason: innerHTML. + // Static content here can only come from compiled templates. + // As long as the user only uses trusted templates, this is safe. + insertStaticContent(content, parent, anchor, namespace, start, end) { + const before = anchor ? anchor.previousSibling : parent.lastChild; + if (start && (start === end || start.nextSibling)) { + while (true) { + parent.insertBefore(start.cloneNode(true), anchor); + if (start === end || !(start = start.nextSibling)) break; + } + } else { + templateContainer.innerHTML = unsafeToTrustedHTML( + namespace === "svg" ? `<svg>${content}</svg>` : namespace === "mathml" ? `<math>${content}</math>` : content + ); + const template = templateContainer.content; + if (namespace === "svg" || namespace === "mathml") { + const wrapper = template.firstChild; + while (wrapper.firstChild) { + template.appendChild(wrapper.firstChild); + } + template.removeChild(wrapper); + } + parent.insertBefore(template, anchor); + } + return [ + // first + before ? before.nextSibling : parent.firstChild, + // last + anchor ? anchor.previousSibling : parent.lastChild + ]; + } + }; + + const TRANSITION = "transition"; + const ANIMATION = "animation"; + const vtcKey = /* @__PURE__ */ Symbol("_vtc"); + const DOMTransitionPropsValidators = { + name: String, + type: String, + css: { + type: Boolean, + default: true + }, + duration: [String, Number, Object], + enterFromClass: String, + enterActiveClass: String, + enterToClass: String, + appearFromClass: String, + appearActiveClass: String, + appearToClass: String, + leaveFromClass: String, + leaveActiveClass: String, + leaveToClass: String + }; + const TransitionPropsValidators = /* @__PURE__ */ extend( + {}, + BaseTransitionPropsValidators, + DOMTransitionPropsValidators + ); + const decorate$1 = (t) => { + t.displayName = "Transition"; + t.props = TransitionPropsValidators; + return t; + }; + const Transition = /* @__PURE__ */ decorate$1( + (props, { slots }) => h(BaseTransition, resolveTransitionProps(props), slots) + ); + const callHook = (hook, args = []) => { + if (isArray(hook)) { + hook.forEach((h2) => h2(...args)); + } else if (hook) { + hook(...args); + } + }; + const hasExplicitCallback = (hook) => { + return hook ? isArray(hook) ? hook.some((h2) => h2.length > 1) : hook.length > 1 : false; + }; + function resolveTransitionProps(rawProps) { + const baseProps = {}; + for (const key in rawProps) { + if (!(key in DOMTransitionPropsValidators)) { + baseProps[key] = rawProps[key]; + } + } + if (rawProps.css === false) { + return baseProps; + } + const { + name = "v", + type, + duration, + enterFromClass = `${name}-enter-from`, + enterActiveClass = `${name}-enter-active`, + enterToClass = `${name}-enter-to`, + appearFromClass = enterFromClass, + appearActiveClass = enterActiveClass, + appearToClass = enterToClass, + leaveFromClass = `${name}-leave-from`, + leaveActiveClass = `${name}-leave-active`, + leaveToClass = `${name}-leave-to` + } = rawProps; + const durations = normalizeDuration(duration); + const enterDuration = durations && durations[0]; + const leaveDuration = durations && durations[1]; + const { + onBeforeEnter, + onEnter, + onEnterCancelled, + onLeave, + onLeaveCancelled, + onBeforeAppear = onBeforeEnter, + onAppear = onEnter, + onAppearCancelled = onEnterCancelled + } = baseProps; + const finishEnter = (el, isAppear, done, isCancelled) => { + el._enterCancelled = isCancelled; + removeTransitionClass(el, isAppear ? appearToClass : enterToClass); + removeTransitionClass(el, isAppear ? appearActiveClass : enterActiveClass); + done && done(); + }; + const finishLeave = (el, done) => { + el._isLeaving = false; + removeTransitionClass(el, leaveFromClass); + removeTransitionClass(el, leaveToClass); + removeTransitionClass(el, leaveActiveClass); + done && done(); + }; + const makeEnterHook = (isAppear) => { + return (el, done) => { + const hook = isAppear ? onAppear : onEnter; + const resolve = () => finishEnter(el, isAppear, done); + callHook(hook, [el, resolve]); + nextFrame(() => { + removeTransitionClass(el, isAppear ? appearFromClass : enterFromClass); + addTransitionClass(el, isAppear ? appearToClass : enterToClass); + if (!hasExplicitCallback(hook)) { + whenTransitionEnds(el, type, enterDuration, resolve); + } + }); + }; + }; + return extend(baseProps, { + onBeforeEnter(el) { + callHook(onBeforeEnter, [el]); + addTransitionClass(el, enterFromClass); + addTransitionClass(el, enterActiveClass); + }, + onBeforeAppear(el) { + callHook(onBeforeAppear, [el]); + addTransitionClass(el, appearFromClass); + addTransitionClass(el, appearActiveClass); + }, + onEnter: makeEnterHook(false), + onAppear: makeEnterHook(true), + onLeave(el, done) { + el._isLeaving = true; + const resolve = () => finishLeave(el, done); + addTransitionClass(el, leaveFromClass); + if (!el._enterCancelled) { + forceReflow(el); + addTransitionClass(el, leaveActiveClass); + } else { + addTransitionClass(el, leaveActiveClass); + forceReflow(el); + } + nextFrame(() => { + if (!el._isLeaving) { + return; + } + removeTransitionClass(el, leaveFromClass); + addTransitionClass(el, leaveToClass); + if (!hasExplicitCallback(onLeave)) { + whenTransitionEnds(el, type, leaveDuration, resolve); + } + }); + callHook(onLeave, [el, resolve]); + }, + onEnterCancelled(el) { + finishEnter(el, false, void 0, true); + callHook(onEnterCancelled, [el]); + }, + onAppearCancelled(el) { + finishEnter(el, true, void 0, true); + callHook(onAppearCancelled, [el]); + }, + onLeaveCancelled(el) { + finishLeave(el); + callHook(onLeaveCancelled, [el]); + } + }); + } + function normalizeDuration(duration) { + if (duration == null) { + return null; + } else if (isObject(duration)) { + return [NumberOf(duration.enter), NumberOf(duration.leave)]; + } else { + const n = NumberOf(duration); + return [n, n]; + } + } + function NumberOf(val) { + const res = toNumber(val); + { + assertNumber(res, "<transition> explicit duration"); + } + return res; + } + function addTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.add(c)); + (el[vtcKey] || (el[vtcKey] = /* @__PURE__ */ new Set())).add(cls); + } + function removeTransitionClass(el, cls) { + cls.split(/\s+/).forEach((c) => c && el.classList.remove(c)); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.delete(cls); + if (!_vtc.size) { + el[vtcKey] = void 0; + } + } + } + function nextFrame(cb) { + requestAnimationFrame(() => { + requestAnimationFrame(cb); + }); + } + let endId = 0; + function whenTransitionEnds(el, expectedType, explicitTimeout, resolve) { + const id = el._endId = ++endId; + const resolveIfNotStale = () => { + if (id === el._endId) { + resolve(); + } + }; + if (explicitTimeout != null) { + return setTimeout(resolveIfNotStale, explicitTimeout); + } + const { type, timeout, propCount } = getTransitionInfo(el, expectedType); + if (!type) { + return resolve(); + } + const endEvent = type + "end"; + let ended = 0; + const end = () => { + el.removeEventListener(endEvent, onEnd); + resolveIfNotStale(); + }; + const onEnd = (e) => { + if (e.target === el && ++ended >= propCount) { + end(); + } + }; + setTimeout(() => { + if (ended < propCount) { + end(); + } + }, timeout + 1); + el.addEventListener(endEvent, onEnd); + } + function getTransitionInfo(el, expectedType) { + const styles = window.getComputedStyle(el); + const getStyleProperties = (key) => (styles[key] || "").split(", "); + const transitionDelays = getStyleProperties(`${TRANSITION}Delay`); + const transitionDurations = getStyleProperties(`${TRANSITION}Duration`); + const transitionTimeout = getTimeout(transitionDelays, transitionDurations); + const animationDelays = getStyleProperties(`${ANIMATION}Delay`); + const animationDurations = getStyleProperties(`${ANIMATION}Duration`); + const animationTimeout = getTimeout(animationDelays, animationDurations); + let type = null; + let timeout = 0; + let propCount = 0; + if (expectedType === TRANSITION) { + if (transitionTimeout > 0) { + type = TRANSITION; + timeout = transitionTimeout; + propCount = transitionDurations.length; + } + } else if (expectedType === ANIMATION) { + if (animationTimeout > 0) { + type = ANIMATION; + timeout = animationTimeout; + propCount = animationDurations.length; + } + } else { + timeout = Math.max(transitionTimeout, animationTimeout); + type = timeout > 0 ? transitionTimeout > animationTimeout ? TRANSITION : ANIMATION : null; + propCount = type ? type === TRANSITION ? transitionDurations.length : animationDurations.length : 0; + } + const hasTransform = type === TRANSITION && /\b(?:transform|all)(?:,|$)/.test( + getStyleProperties(`${TRANSITION}Property`).toString() + ); + return { + type, + timeout, + propCount, + hasTransform + }; + } + function getTimeout(delays, durations) { + while (delays.length < durations.length) { + delays = delays.concat(delays); + } + return Math.max(...durations.map((d, i) => toMs(d) + toMs(delays[i]))); + } + function toMs(s) { + if (s === "auto") return 0; + return Number(s.slice(0, -1).replace(",", ".")) * 1e3; + } + function forceReflow(el) { + const targetDocument = el ? el.ownerDocument : document; + return targetDocument.body.offsetHeight; + } + + function patchClass(el, value, isSVG) { + const transitionClasses = el[vtcKey]; + if (transitionClasses) { + value = (value ? [value, ...transitionClasses] : [...transitionClasses]).join(" "); + } + if (value == null) { + el.removeAttribute("class"); + } else if (isSVG) { + el.setAttribute("class", value); + } else { + el.className = value; + } + } + + const vShowOriginalDisplay = /* @__PURE__ */ Symbol("_vod"); + const vShowHidden = /* @__PURE__ */ Symbol("_vsh"); + const vShow = { + // used for prop mismatch check during hydration + name: "show", + beforeMount(el, { value }, { transition }) { + el[vShowOriginalDisplay] = el.style.display === "none" ? "" : el.style.display; + if (transition && value) { + transition.beforeEnter(el); + } else { + setDisplay(el, value); + } + }, + mounted(el, { value }, { transition }) { + if (transition && value) { + transition.enter(el); + } + }, + updated(el, { value, oldValue }, { transition }) { + if (!value === !oldValue) return; + if (transition) { + if (value) { + transition.beforeEnter(el); + setDisplay(el, true); + transition.enter(el); + } else { + transition.leave(el, () => { + setDisplay(el, false); + }); + } + } else { + setDisplay(el, value); + } + }, + beforeUnmount(el, { value }) { + setDisplay(el, value); + } + }; + function setDisplay(el, value) { + el.style.display = value ? el[vShowOriginalDisplay] : "none"; + el[vShowHidden] = !value; + } + + const CSS_VAR_TEXT = /* @__PURE__ */ Symbol("CSS_VAR_TEXT" ); + function useCssVars(getter) { + const instance = getCurrentInstance(); + if (!instance) { + warn(`useCssVars is called without current active component instance.`); + return; + } + const updateTeleports = instance.ut = (vars = getter(instance.proxy)) => { + Array.from( + document.querySelectorAll(`[data-v-owner="${instance.uid}"]`) + ).forEach((node) => setVarsOnNode(node, vars)); + }; + { + instance.getCssVars = () => getter(instance.proxy); + } + const setVars = () => { + const vars = getter(instance.proxy); + if (instance.ce) { + setVarsOnNode(instance.ce, vars); + } else { + setVarsOnVNode(instance.subTree, vars); + } + updateTeleports(vars); + }; + onBeforeUpdate(() => { + queuePostFlushCb(setVars); + }); + onMounted(() => { + watch(setVars, NOOP, { flush: "post" }); + const ob = new MutationObserver(setVars); + ob.observe(instance.subTree.el.parentNode, { childList: true }); + onUnmounted(() => ob.disconnect()); + }); + } + function setVarsOnVNode(vnode, vars) { + if (vnode.shapeFlag & 128) { + const suspense = vnode.suspense; + vnode = suspense.activeBranch; + if (suspense.pendingBranch && !suspense.isHydrating) { + suspense.effects.push(() => { + setVarsOnVNode(suspense.activeBranch, vars); + }); + } + } + while (vnode.component) { + vnode = vnode.component.subTree; + } + if (vnode.shapeFlag & 1 && vnode.el) { + setVarsOnNode(vnode.el, vars); + } else if (vnode.type === Fragment) { + vnode.children.forEach((c) => setVarsOnVNode(c, vars)); + } else if (vnode.type === Static) { + let { el, anchor } = vnode; + while (el) { + setVarsOnNode(el, vars); + if (el === anchor) break; + el = el.nextSibling; + } + } + } + function setVarsOnNode(el, vars) { + if (el.nodeType === 1) { + const style = el.style; + let cssText = ""; + for (const key in vars) { + const value = normalizeCssVarValue(vars[key]); + style.setProperty(`--${key}`, value); + cssText += `--${key}: ${value};`; + } + style[CSS_VAR_TEXT] = cssText; + } + } + + const displayRE = /(?:^|;)\s*display\s*:/; + function patchStyle(el, prev, next) { + const style = el.style; + const isCssString = isString(next); + let hasControlledDisplay = false; + if (next && !isCssString) { + if (prev) { + if (!isString(prev)) { + for (const key in prev) { + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } else { + for (const prevStyle of prev.split(";")) { + const key = prevStyle.slice(0, prevStyle.indexOf(":")).trim(); + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } + } + for (const key in next) { + if (key === "display") { + hasControlledDisplay = true; + } + const value = next[key]; + if (value != null) { + if (!shouldPreserveTextareaResizeStyle( + el, + key, + !isString(prev) && prev ? prev[key] : void 0, + value + )) { + setStyle(style, key, value); + } + } else { + setStyle(style, key, ""); + } + } + } else { + if (isCssString) { + if (prev !== next) { + const cssVarText = style[CSS_VAR_TEXT]; + if (cssVarText) { + next += ";" + cssVarText; + } + style.cssText = next; + hasControlledDisplay = displayRE.test(next); + } + } else if (prev) { + el.removeAttribute("style"); + } + } + if (vShowOriginalDisplay in el) { + el[vShowOriginalDisplay] = hasControlledDisplay ? style.display : ""; + if (el[vShowHidden]) { + style.display = "none"; + } + } + } + const semicolonRE = /[^\\];\s*$/; + const importantRE = /\s*!important$/; + function setStyle(style, name, val) { + if (isArray(val)) { + val.forEach((v) => setStyle(style, name, v)); + } else { + if (val == null) val = ""; + { + if (semicolonRE.test(val)) { + warn( + `Unexpected semicolon at the end of '${name}' style value: '${val}'` + ); + } + } + if (name.startsWith("--")) { + style.setProperty(name, val); + } else { + const prefixed = autoPrefix(style, name); + if (importantRE.test(val)) { + style.setProperty( + hyphenate(prefixed), + val.replace(importantRE, ""), + "important" + ); + } else { + style[prefixed] = val; + } + } + } + } + const prefixes = ["Webkit", "Moz", "ms"]; + const prefixCache = {}; + function autoPrefix(style, rawName) { + const cached = prefixCache[rawName]; + if (cached) { + return cached; + } + let name = camelize(rawName); + if (name !== "filter" && name in style) { + return prefixCache[rawName] = name; + } + name = capitalize(name); + for (let i = 0; i < prefixes.length; i++) { + const prefixed = prefixes[i] + name; + if (prefixed in style) { + return prefixCache[rawName] = prefixed; + } + } + return rawName; + } + function shouldPreserveTextareaResizeStyle(el, key, prev, next) { + return el.tagName === "TEXTAREA" && (key === "width" || key === "height") && isString(next) && prev === next; + } + + const xlinkNS = "http://www.w3.org/1999/xlink"; + function patchAttr(el, key, value, isSVG, instance, isBoolean = isSpecialBooleanAttr(key)) { + if (isSVG && key.startsWith("xlink:")) { + if (value == null) { + el.removeAttributeNS(xlinkNS, key.slice(6, key.length)); + } else { + el.setAttributeNS(xlinkNS, key, value); + } + } else { + if (value == null || isBoolean && !includeBooleanAttr(value)) { + el.removeAttribute(key); + } else { + el.setAttribute( + key, + isBoolean ? "" : isSymbol(value) ? String(value) : value + ); + } + } + } + + function patchDOMProp(el, key, value, parentComponent, attrName) { + if (key === "innerHTML" || key === "textContent") { + if (value != null) { + el[key] = key === "innerHTML" ? unsafeToTrustedHTML(value) : value; + } + return; + } + const tag = el.tagName; + if (key === "value" && tag !== "PROGRESS" && // custom elements may use _value internally + !tag.includes("-")) { + const oldValue = tag === "OPTION" ? el.getAttribute("value") || "" : el.value; + const newValue = value == null ? ( + // #11647: value should be set as empty string for null and undefined, + // but <input type="checkbox"> should be set as 'on'. + el.type === "checkbox" ? "on" : "" + ) : String(value); + if (oldValue !== newValue || !("_value" in el)) { + el.value = newValue; + } + if (value == null) { + el.removeAttribute(key); + } + el._value = value; + return; + } + let needRemove = false; + if (value === "" || value == null) { + const type = typeof el[key]; + if (type === "boolean") { + value = includeBooleanAttr(value); + } else if (value == null && type === "string") { + value = ""; + needRemove = true; + } else if (type === "number") { + value = 0; + needRemove = true; + } + } + try { + el[key] = value; + } catch (e) { + if (!needRemove) { + warn( + `Failed setting prop "${key}" on <${tag.toLowerCase()}>: value ${value} is invalid.`, + e + ); + } + } + needRemove && el.removeAttribute(attrName || key); + } + + function addEventListener(el, event, handler, options) { + el.addEventListener(event, handler, options); + } + function removeEventListener(el, event, handler, options) { + el.removeEventListener(event, handler, options); + } + const veiKey = /* @__PURE__ */ Symbol("_vei"); + function patchEvent(el, rawName, prevValue, nextValue, instance = null) { + const invokers = el[veiKey] || (el[veiKey] = {}); + const existingInvoker = invokers[rawName]; + if (nextValue && existingInvoker) { + existingInvoker.value = sanitizeEventValue(nextValue, rawName) ; + } else { + const [name, options] = parseName(rawName); + if (nextValue) { + const invoker = invokers[rawName] = createInvoker( + sanitizeEventValue(nextValue, rawName) , + instance + ); + addEventListener(el, name, invoker, options); + } else if (existingInvoker) { + removeEventListener(el, name, existingInvoker, options); + invokers[rawName] = void 0; + } + } + } + const optionsModifierRE = /(?:Once|Passive|Capture)$/; + function parseName(name) { + let options; + if (optionsModifierRE.test(name)) { + options = {}; + let m; + while (m = name.match(optionsModifierRE)) { + name = name.slice(0, name.length - m[0].length); + options[m[0].toLowerCase()] = true; + } + } + const event = name[2] === ":" ? name.slice(3) : hyphenate(name.slice(2)); + return [event, options]; + } + let cachedNow = 0; + const p = /* @__PURE__ */ Promise.resolve(); + const getNow = () => cachedNow || (p.then(() => cachedNow = 0), cachedNow = Date.now()); + function createInvoker(initialValue, instance) { + const invoker = (e) => { + if (!e._vts) { + e._vts = Date.now(); + } else if (e._vts <= invoker.attached) { + return; + } + const value = invoker.value; + if (isArray(value)) { + const originalStop = e.stopImmediatePropagation; + e.stopImmediatePropagation = () => { + originalStop.call(e); + e._stopped = true; + }; + const handlers = value.slice(); + const args = [e]; + for (let i = 0; i < handlers.length; i++) { + if (e._stopped) { + break; + } + const handler = handlers[i]; + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 5, + args + ); + } + } + } else { + callWithAsyncErrorHandling( + value, + instance, + 5, + [e] + ); + } + }; + invoker.value = initialValue; + invoker.attached = getNow(); + return invoker; + } + function sanitizeEventValue(value, propName) { + if (isFunction(value) || isArray(value)) { + return value; + } + warn( + `Wrong type passed as event handler to ${propName} - did you forget @ or : in front of your prop? +Expected function or array of functions, received type ${typeof value}.` + ); + return NOOP; + } + + const isNativeOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // lowercase letter + key.charCodeAt(2) > 96 && key.charCodeAt(2) < 123; + const patchProp = (el, key, prevValue, nextValue, namespace, parentComponent) => { + const isSVG = namespace === "svg"; + if (key === "class") { + patchClass(el, nextValue, isSVG); + } else if (key === "style") { + patchStyle(el, prevValue, nextValue); + } else if (isOn(key)) { + if (!isModelListener(key)) { + patchEvent(el, key, prevValue, nextValue, parentComponent); + } + } else if (key[0] === "." ? (key = key.slice(1), true) : key[0] === "^" ? (key = key.slice(1), false) : shouldSetAsProp(el, key, nextValue, isSVG)) { + patchDOMProp(el, key, nextValue); + if (!el.tagName.includes("-") && (key === "value" || key === "checked" || key === "selected")) { + patchAttr(el, key, nextValue, isSVG, parentComponent, key !== "value"); + } + } else if ( + // #11081 force set props for possible async custom element + el._isVueCE && // #12408 check if it's declared prop or it's async custom element + (shouldSetAsPropForVueCE(el, key) || // @ts-expect-error _def is private + el._def.__asyncLoader && (/[A-Z]/.test(key) || !isString(nextValue))) + ) { + patchDOMProp(el, camelize(key), nextValue, parentComponent, key); + } else { + if (key === "true-value") { + el._trueValue = nextValue; + } else if (key === "false-value") { + el._falseValue = nextValue; + } + patchAttr(el, key, nextValue, isSVG); + } + }; + function shouldSetAsProp(el, key, value, isSVG) { + if (isSVG) { + if (key === "innerHTML" || key === "textContent") { + return true; + } + if (key in el && isNativeOn(key) && isFunction(value)) { + return true; + } + return false; + } + if (key === "spellcheck" || key === "draggable" || key === "translate" || key === "autocorrect") { + return false; + } + if (key === "sandbox" && el.tagName === "IFRAME") { + return false; + } + if (key === "form") { + return false; + } + if (key === "list" && el.tagName === "INPUT") { + return false; + } + if (key === "type" && el.tagName === "TEXTAREA") { + return false; + } + if (key === "width" || key === "height") { + const tag = el.tagName; + if (tag === "IMG" || tag === "VIDEO" || tag === "CANVAS" || tag === "SOURCE") { + return false; + } + } + if (isNativeOn(key) && isString(value)) { + return false; + } + return key in el; + } + function shouldSetAsPropForVueCE(el, key) { + const props = ( + // @ts-expect-error _def is private + el._def.props + ); + if (!props) { + return false; + } + const camelKey = camelize(key); + return Array.isArray(props) ? props.some((prop) => camelize(prop) === camelKey) : Object.keys(props).some((prop) => camelize(prop) === camelKey); + } + + const REMOVAL = {}; + // @__NO_SIDE_EFFECTS__ + function defineCustomElement(options, extraOptions, _createApp) { + let Comp = defineComponent(options, extraOptions); + if (isPlainObject(Comp)) Comp = extend({}, Comp, extraOptions); + class VueCustomElement extends VueElement { + constructor(initialProps) { + super(Comp, initialProps, _createApp); + } + } + VueCustomElement.def = Comp; + return VueCustomElement; + } + const defineSSRCustomElement = (/* @__NO_SIDE_EFFECTS__ */ (options, extraOptions) => { + return /* @__PURE__ */ defineCustomElement(options, extraOptions, createSSRApp); + }); + const BaseClass = typeof HTMLElement !== "undefined" ? HTMLElement : class { + }; + class VueElement extends BaseClass { + constructor(_def, _props = {}, _createApp = createApp) { + super(); + this._def = _def; + this._props = _props; + this._createApp = _createApp; + this._isVueCE = true; + /** + * @internal + */ + this._instance = null; + /** + * @internal + */ + this._app = null; + /** + * @internal + */ + this._nonce = this._def.nonce; + this._connected = false; + this._resolved = false; + this._patching = false; + this._dirty = false; + this._numberProps = null; + this._styleChildren = /* @__PURE__ */ new WeakSet(); + this._styleAnchors = /* @__PURE__ */ new WeakMap(); + this._ob = null; + if (this.shadowRoot && _createApp !== createApp) { + this._root = this.shadowRoot; + } else { + if (this.shadowRoot) { + warn( + `Custom element has pre-rendered declarative shadow root but is not defined as hydratable. Use \`defineSSRCustomElement\`.` + ); + } + if (_def.shadowRoot !== false) { + this.attachShadow( + extend({}, _def.shadowRootOptions, { + mode: "open" + }) + ); + this._root = this.shadowRoot; + } else { + this._root = this; + } + } + } + connectedCallback() { + if (!this.isConnected) return; + if (!this.shadowRoot && !this._resolved) { + this._parseSlots(); + } + this._connected = true; + let parent = this; + while (parent = parent && // #12479 should check assignedSlot first to get correct parent + (parent.assignedSlot || parent.parentNode || parent.host)) { + if (parent instanceof VueElement) { + this._parent = parent; + break; + } + } + if (!this._instance) { + if (this._resolved) { + this._mount(this._def); + } else { + if (parent && parent._pendingResolve) { + this._pendingResolve = parent._pendingResolve.then(() => { + this._pendingResolve = void 0; + this._resolveDef(); + }); + } else { + this._resolveDef(); + } + } + } + } + _setParent(parent = this._parent) { + if (parent) { + this._instance.parent = parent._instance; + this._inheritParentContext(parent); + } + } + _inheritParentContext(parent = this._parent) { + if (parent && this._app) { + Object.setPrototypeOf( + this._app._context.provides, + parent._instance.provides + ); + } + } + disconnectedCallback() { + this._connected = false; + nextTick(() => { + if (!this._connected) { + if (this._ob) { + this._ob.disconnect(); + this._ob = null; + } + this._app && this._app.unmount(); + if (this._instance) this._instance.ce = void 0; + this._app = this._instance = null; + if (this._teleportTargets) { + this._teleportTargets.clear(); + this._teleportTargets = void 0; + } + } + }); + } + _processMutations(mutations) { + for (const m of mutations) { + this._setAttr(m.attributeName); + } + } + /** + * resolve inner component definition (handle possible async component) + */ + _resolveDef() { + if (this._pendingResolve) { + return; + } + for (let i = 0; i < this.attributes.length; i++) { + this._setAttr(this.attributes[i].name); + } + this._ob = new MutationObserver(this._processMutations.bind(this)); + this._ob.observe(this, { attributes: true }); + const resolve = (def, isAsync = false) => { + this._resolved = true; + this._pendingResolve = void 0; + const { props, styles } = def; + let numberProps; + if (props && !isArray(props)) { + for (const key in props) { + const opt = props[key]; + if (opt === Number || opt && opt.type === Number) { + if (key in this._props) { + this._props[key] = toNumber(this._props[key]); + } + (numberProps || (numberProps = /* @__PURE__ */ Object.create(null)))[camelize(key)] = true; + } + } + } + this._numberProps = numberProps; + this._resolveProps(def); + if (this.shadowRoot) { + this._applyStyles(styles); + } else if (styles) { + warn( + "Custom element style injection is not supported when using shadowRoot: false" + ); + } + this._mount(def); + }; + const asyncDef = this._def.__asyncLoader; + if (asyncDef) { + this._pendingResolve = asyncDef().then((def) => { + def.configureApp = this._def.configureApp; + resolve(this._def = def, true); + }); + } else { + resolve(this._def); + } + } + _mount(def) { + if (!def.name) { + def.name = "VueElement"; + } + this._app = this._createApp(def); + this._inheritParentContext(); + if (def.configureApp) { + def.configureApp(this._app); + } + this._app._ceVNode = this._createVNode(); + this._app.mount(this._root); + const exposed = this._instance && this._instance.exposed; + if (!exposed) return; + for (const key in exposed) { + if (!hasOwn(this, key)) { + Object.defineProperty(this, key, { + // unwrap ref to be consistent with public instance behavior + get: () => unref(exposed[key]) + }); + } else { + warn(`Exposed property "${key}" already exists on custom element.`); + } + } + } + _resolveProps(def) { + const { props } = def; + const declaredPropKeys = isArray(props) ? props : Object.keys(props || {}); + for (const key of Object.keys(this)) { + if (key[0] !== "_" && declaredPropKeys.includes(key)) { + this._setProp(key, this[key]); + } + } + for (const key of declaredPropKeys.map(camelize)) { + Object.defineProperty(this, key, { + get() { + return this._getProp(key); + }, + set(val) { + this._setProp(key, val, true, !this._patching); + } + }); + } + } + _setAttr(key) { + if (key.startsWith("data-v-")) return; + const has = this.hasAttribute(key); + let value = has ? this.getAttribute(key) : REMOVAL; + const camelKey = camelize(key); + if (has && this._numberProps && this._numberProps[camelKey]) { + value = toNumber(value); + } + this._setProp(camelKey, value, false, true); + } + /** + * @internal + */ + _getProp(key) { + return this._props[key]; + } + /** + * @internal + */ + _setProp(key, val, shouldReflect = true, shouldUpdate = false) { + if (val !== this._props[key]) { + this._dirty = true; + if (val === REMOVAL) { + delete this._props[key]; + } else { + this._props[key] = val; + if (key === "key" && this._app) { + this._app._ceVNode.key = val; + } + } + if (shouldUpdate && this._instance) { + this._update(); + } + if (shouldReflect) { + const ob = this._ob; + if (ob) { + this._processMutations(ob.takeRecords()); + ob.disconnect(); + } + if (val === true) { + this.setAttribute(hyphenate(key), ""); + } else if (typeof val === "string" || typeof val === "number") { + this.setAttribute(hyphenate(key), val + ""); + } else if (!val) { + this.removeAttribute(hyphenate(key)); + } + ob && ob.observe(this, { attributes: true }); + } + } + } + _update() { + const vnode = this._createVNode(); + if (this._app) vnode.appContext = this._app._context; + render(vnode, this._root); + } + _createVNode() { + const baseProps = {}; + if (!this.shadowRoot) { + baseProps.onVnodeMounted = baseProps.onVnodeUpdated = this._renderSlots.bind(this); + } + const vnode = createVNode(this._def, extend(baseProps, this._props)); + if (!this._instance) { + vnode.ce = (instance) => { + this._instance = instance; + instance.ce = this; + instance.isCE = true; + { + instance.ceReload = (newStyles) => { + if (this._styles) { + this._styles.forEach((s) => this._root.removeChild(s)); + this._styles.length = 0; + } + this._styleAnchors.delete(this._def); + this._applyStyles(newStyles); + this._instance = null; + this._update(); + }; + } + const dispatch = (event, args) => { + this.dispatchEvent( + new CustomEvent( + event, + isPlainObject(args[0]) ? extend({ detail: args }, args[0]) : { detail: args } + ) + ); + }; + instance.emit = (event, ...args) => { + dispatch(event, args); + if (hyphenate(event) !== event) { + dispatch(hyphenate(event), args); + } + }; + this._setParent(); + }; + } + return vnode; + } + _applyStyles(styles, owner, parentComp) { + if (!styles) return; + if (owner) { + if (owner === this._def || this._styleChildren.has(owner)) { + return; + } + this._styleChildren.add(owner); + } + const nonce = this._nonce; + const root = this.shadowRoot; + const insertionAnchor = parentComp ? this._getStyleAnchor(parentComp) || this._getStyleAnchor(this._def) : this._getRootStyleInsertionAnchor(root); + let last = null; + for (let i = styles.length - 1; i >= 0; i--) { + const s = document.createElement("style"); + if (nonce) s.setAttribute("nonce", nonce); + s.textContent = styles[i]; + root.insertBefore(s, last || insertionAnchor); + last = s; + if (i === 0) { + if (!parentComp) this._styleAnchors.set(this._def, s); + if (owner) this._styleAnchors.set(owner, s); + } + { + if (owner) { + if (owner.__hmrId) { + if (!this._childStyles) this._childStyles = /* @__PURE__ */ new Map(); + let entry = this._childStyles.get(owner.__hmrId); + if (!entry) { + this._childStyles.set(owner.__hmrId, entry = []); + } + entry.push(s); + } + } else { + (this._styles || (this._styles = [])).push(s); + } + } + } + } + _getStyleAnchor(comp) { + if (!comp) { + return null; + } + const anchor = this._styleAnchors.get(comp); + if (anchor && anchor.parentNode === this.shadowRoot) { + return anchor; + } + if (anchor) { + this._styleAnchors.delete(comp); + } + return null; + } + _getRootStyleInsertionAnchor(root) { + for (let i = 0; i < root.childNodes.length; i++) { + const node = root.childNodes[i]; + if (!(node instanceof HTMLStyleElement)) { + return node; + } + } + return null; + } + /** + * Only called when shadowRoot is false + */ + _parseSlots() { + const slots = this._slots = {}; + let n; + while (n = this.firstChild) { + const slotName = n.nodeType === 1 && n.getAttribute("slot") || "default"; + (slots[slotName] || (slots[slotName] = [])).push(n); + this.removeChild(n); + } + } + /** + * Only called when shadowRoot is false + */ + _renderSlots() { + const outlets = this._getSlots(); + const scopeId = this._instance.type.__scopeId; + for (let i = 0; i < outlets.length; i++) { + const o = outlets[i]; + const slotName = o.getAttribute("name") || "default"; + const content = this._slots[slotName]; + const parent = o.parentNode; + if (content) { + for (const n of content) { + if (scopeId && n.nodeType === 1) { + const id = scopeId + "-s"; + const walker = document.createTreeWalker(n, 1); + n.setAttribute(id, ""); + let child; + while (child = walker.nextNode()) { + child.setAttribute(id, ""); + } + } + parent.insertBefore(n, o); + } + } else { + while (o.firstChild) parent.insertBefore(o.firstChild, o); + } + parent.removeChild(o); + } + } + /** + * @internal + */ + _getSlots() { + const roots = [this]; + if (this._teleportTargets) { + roots.push(...this._teleportTargets); + } + const slots = /* @__PURE__ */ new Set(); + for (const root of roots) { + const found = root.querySelectorAll("slot"); + for (let i = 0; i < found.length; i++) { + slots.add(found[i]); + } + } + return Array.from(slots); + } + /** + * @internal + */ + _injectChildStyle(comp, parentComp) { + this._applyStyles(comp.styles, comp, parentComp); + } + /** + * @internal + */ + _beginPatch() { + this._patching = true; + this._dirty = false; + } + /** + * @internal + */ + _endPatch() { + this._patching = false; + if (this._dirty && this._instance) { + this._update(); + } + } + /** + * @internal + */ + _hasShadowRoot() { + return this._def.shadowRoot !== false; + } + /** + * @internal + */ + _removeChildStyle(comp) { + { + this._styleChildren.delete(comp); + this._styleAnchors.delete(comp); + if (this._childStyles && comp.__hmrId) { + const oldStyles = this._childStyles.get(comp.__hmrId); + if (oldStyles) { + oldStyles.forEach((s) => this._root.removeChild(s)); + oldStyles.length = 0; + } + } + } + } + } + function useHost(caller) { + const instance = getCurrentInstance(); + const el = instance && instance.ce; + if (el) { + return el; + } else { + if (!instance) { + warn( + `${caller || "useHost"} called without an active component instance.` + ); + } else { + warn( + `${caller || "useHost"} can only be used in components defined via defineCustomElement.` + ); + } + } + return null; + } + function useShadowRoot() { + const el = useHost("useShadowRoot") ; + return el && el.shadowRoot; + } + + function useCssModule(name = "$style") { + { + { + warn(`useCssModule() is not supported in the global build.`); + } + return EMPTY_OBJ; + } + } + + const positionMap = /* @__PURE__ */ new WeakMap(); + const newPositionMap = /* @__PURE__ */ new WeakMap(); + const moveCbKey = /* @__PURE__ */ Symbol("_moveCb"); + const enterCbKey = /* @__PURE__ */ Symbol("_enterCb"); + const decorate = (t) => { + delete t.props.mode; + return t; + }; + const TransitionGroupImpl = /* @__PURE__ */ decorate({ + name: "TransitionGroup", + props: /* @__PURE__ */ extend({}, TransitionPropsValidators, { + tag: String, + moveClass: String + }), + setup(props, { slots }) { + const instance = getCurrentInstance(); + const state = useTransitionState(); + let prevChildren; + let children; + onUpdated(() => { + if (!prevChildren.length) { + return; + } + const moveClass = props.moveClass || `${props.name || "v"}-move`; + if (!hasCSSTransform( + prevChildren[0].el, + instance.vnode.el, + moveClass + )) { + prevChildren = []; + return; + } + prevChildren.forEach(callPendingCbs); + prevChildren.forEach(recordPosition); + const movedChildren = prevChildren.filter(applyTranslation); + forceReflow(instance.vnode.el); + movedChildren.forEach((c) => { + const el = c.el; + const style = el.style; + addTransitionClass(el, moveClass); + style.transform = style.webkitTransform = style.transitionDuration = ""; + const cb = el[moveCbKey] = (e) => { + if (e && e.target !== el) { + return; + } + if (!e || e.propertyName.endsWith("transform")) { + el.removeEventListener("transitionend", cb); + el[moveCbKey] = null; + removeTransitionClass(el, moveClass); + } + }; + el.addEventListener("transitionend", cb); + }); + prevChildren = []; + }); + return () => { + const rawProps = toRaw(props); + const cssTransitionProps = resolveTransitionProps(rawProps); + let tag = rawProps.tag || Fragment; + prevChildren = []; + if (children) { + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.el && child.el instanceof Element) { + prevChildren.push(child); + setTransitionHooks( + child, + resolveTransitionHooks( + child, + cssTransitionProps, + state, + instance + ) + ); + positionMap.set(child, getPosition(child.el)); + } + } + } + children = slots.default ? getTransitionRawChildren(slots.default()) : []; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (child.key != null) { + setTransitionHooks( + child, + resolveTransitionHooks(child, cssTransitionProps, state, instance) + ); + } else if (child.type !== Text) { + warn(`<TransitionGroup> children must be keyed.`); + } + } + return createVNode(tag, null, children); + }; + } + }); + const TransitionGroup = TransitionGroupImpl; + function callPendingCbs(c) { + const el = c.el; + if (el[moveCbKey]) { + el[moveCbKey](); + } + if (el[enterCbKey]) { + el[enterCbKey](); + } + } + function recordPosition(c) { + newPositionMap.set(c, getPosition(c.el)); + } + function applyTranslation(c) { + const oldPos = positionMap.get(c); + const newPos = newPositionMap.get(c); + const dx = oldPos.left - newPos.left; + const dy = oldPos.top - newPos.top; + if (dx || dy) { + const el = c.el; + const s = el.style; + const rect = el.getBoundingClientRect(); + let scaleX = 1; + let scaleY = 1; + if (el.offsetWidth) scaleX = rect.width / el.offsetWidth; + if (el.offsetHeight) scaleY = rect.height / el.offsetHeight; + if (!Number.isFinite(scaleX) || scaleX === 0) scaleX = 1; + if (!Number.isFinite(scaleY) || scaleY === 0) scaleY = 1; + if (Math.abs(scaleX - 1) < 0.01) scaleX = 1; + if (Math.abs(scaleY - 1) < 0.01) scaleY = 1; + s.transform = s.webkitTransform = `translate(${dx / scaleX}px,${dy / scaleY}px)`; + s.transitionDuration = "0s"; + return c; + } + } + function getPosition(el) { + const rect = el.getBoundingClientRect(); + return { + left: rect.left, + top: rect.top + }; + } + function hasCSSTransform(el, root, moveClass) { + const clone = el.cloneNode(); + const _vtc = el[vtcKey]; + if (_vtc) { + _vtc.forEach((cls) => { + cls.split(/\s+/).forEach((c) => c && clone.classList.remove(c)); + }); + } + moveClass.split(/\s+/).forEach((c) => c && clone.classList.add(c)); + clone.style.display = "none"; + const container = root.nodeType === 1 ? root : root.parentNode; + container.appendChild(clone); + const { hasTransform } = getTransitionInfo(clone); + container.removeChild(clone); + return hasTransform; + } + + const getModelAssigner = (vnode) => { + const fn = vnode.props["onUpdate:modelValue"] || false; + return isArray(fn) ? (value) => invokeArrayFns(fn, value) : fn; + }; + function onCompositionStart(e) { + e.target.composing = true; + } + function onCompositionEnd(e) { + const target = e.target; + if (target.composing) { + target.composing = false; + target.dispatchEvent(new Event("input")); + } + } + const assignKey = /* @__PURE__ */ Symbol("_assign"); + function castValue(value, trim, number) { + if (trim) value = value.trim(); + if (number) value = looseToNumber(value); + return value; + } + const vModelText = { + created(el, { modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + const castToNumber = number || vnode.props && vnode.props.type === "number"; + addEventListener(el, lazy ? "change" : "input", (e) => { + if (e.target.composing) return; + el[assignKey](castValue(el.value, trim, castToNumber)); + }); + if (trim || castToNumber) { + addEventListener(el, "change", () => { + el.value = castValue(el.value, trim, castToNumber); + }); + } + if (!lazy) { + addEventListener(el, "compositionstart", onCompositionStart); + addEventListener(el, "compositionend", onCompositionEnd); + addEventListener(el, "change", onCompositionEnd); + } + }, + // set value on mounted so it's after min/max for type="range" + mounted(el, { value }) { + el.value = value == null ? "" : value; + }, + beforeUpdate(el, { value, oldValue, modifiers: { lazy, trim, number } }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (el.composing) return; + const elValue = (number || el.type === "number") && !/^0\d/.test(el.value) ? looseToNumber(el.value) : el.value; + const newValue = value == null ? "" : value; + if (elValue === newValue) { + return; + } + const rootNode = el.getRootNode(); + if ((rootNode instanceof Document || rootNode instanceof ShadowRoot) && rootNode.activeElement === el && el.type !== "range") { + if (lazy && value === oldValue) { + return; + } + if (trim && el.value.trim() === newValue) { + return; + } + } + el.value = newValue; + } + }; + const vModelCheckbox = { + // #4096 array checkboxes need to be deep traversed + deep: true, + created(el, _, vnode) { + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + const modelValue = el._modelValue; + const elementValue = getValue(el); + const checked = el.checked; + const assign = el[assignKey]; + if (isArray(modelValue)) { + const index = looseIndexOf(modelValue, elementValue); + const found = index !== -1; + if (checked && !found) { + assign(modelValue.concat(elementValue)); + } else if (!checked && found) { + const filtered = [...modelValue]; + filtered.splice(index, 1); + assign(filtered); + } + } else if (isSet(modelValue)) { + const cloned = new Set(modelValue); + if (checked) { + cloned.add(elementValue); + } else { + cloned.delete(elementValue); + } + assign(cloned); + } else { + assign(getCheckboxValue(el, checked)); + } + }); + }, + // set initial checked on mount to wait for true-value/false-value + mounted: setChecked, + beforeUpdate(el, binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + setChecked(el, binding, vnode); + } + }; + function setChecked(el, { value, oldValue }, vnode) { + el._modelValue = value; + let checked; + if (isArray(value)) { + checked = looseIndexOf(value, vnode.props.value) > -1; + } else if (isSet(value)) { + checked = value.has(vnode.props.value); + } else { + if (value === oldValue) return; + checked = looseEqual(value, getCheckboxValue(el, true)); + } + if (el.checked !== checked) { + el.checked = checked; + } + } + const vModelRadio = { + created(el, { value }, vnode) { + el.checked = looseEqual(value, vnode.props.value); + el[assignKey] = getModelAssigner(vnode); + addEventListener(el, "change", () => { + el[assignKey](getValue(el)); + }); + }, + beforeUpdate(el, { value, oldValue }, vnode) { + el[assignKey] = getModelAssigner(vnode); + if (value !== oldValue) { + el.checked = looseEqual(value, vnode.props.value); + } + } + }; + const vModelSelect = { + // <select multiple> value need to be deep traversed + deep: true, + created(el, { value, modifiers: { number } }, vnode) { + const isSetModel = isSet(value); + addEventListener(el, "change", () => { + const selectedVal = Array.prototype.filter.call(el.options, (o) => o.selected).map( + (o) => number ? looseToNumber(getValue(o)) : getValue(o) + ); + el[assignKey]( + el.multiple ? isSetModel ? new Set(selectedVal) : selectedVal : selectedVal[0] + ); + el._assigning = true; + nextTick(() => { + el._assigning = false; + }); + }); + el[assignKey] = getModelAssigner(vnode); + }, + // set value in mounted & updated because <select> relies on its children + // <option>s. + mounted(el, { value }) { + setSelected(el, value); + }, + beforeUpdate(el, _binding, vnode) { + el[assignKey] = getModelAssigner(vnode); + }, + updated(el, { value }) { + if (!el._assigning) { + setSelected(el, value); + } + } + }; + function setSelected(el, value) { + const isMultiple = el.multiple; + const isArrayValue = isArray(value); + if (isMultiple && !isArrayValue && !isSet(value)) { + warn( + `<select multiple v-model> expects an Array or Set value for its binding, but got ${Object.prototype.toString.call(value).slice(8, -1)}.` + ); + return; + } + for (let i = 0, l = el.options.length; i < l; i++) { + const option = el.options[i]; + const optionValue = getValue(option); + if (isMultiple) { + if (isArrayValue) { + const optionType = typeof optionValue; + if (optionType === "string" || optionType === "number") { + option.selected = value.some((v) => String(v) === String(optionValue)); + } else { + option.selected = looseIndexOf(value, optionValue) > -1; + } + } else { + option.selected = value.has(optionValue); + } + } else if (looseEqual(getValue(option), value)) { + if (el.selectedIndex !== i) el.selectedIndex = i; + return; + } + } + if (!isMultiple && el.selectedIndex !== -1) { + el.selectedIndex = -1; + } + } + function getValue(el) { + return "_value" in el ? el._value : el.value; + } + function getCheckboxValue(el, checked) { + const key = checked ? "_trueValue" : "_falseValue"; + return key in el ? el[key] : checked; + } + const vModelDynamic = { + created(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "created"); + }, + mounted(el, binding, vnode) { + callModelHook(el, binding, vnode, null, "mounted"); + }, + beforeUpdate(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "beforeUpdate"); + }, + updated(el, binding, vnode, prevVNode) { + callModelHook(el, binding, vnode, prevVNode, "updated"); + } + }; + function resolveDynamicModel(tagName, type) { + switch (tagName) { + case "SELECT": + return vModelSelect; + case "TEXTAREA": + return vModelText; + default: + switch (type) { + case "checkbox": + return vModelCheckbox; + case "radio": + return vModelRadio; + default: + return vModelText; + } + } + } + function callModelHook(el, binding, vnode, prevVNode, hook) { + const modelToUse = resolveDynamicModel( + el.tagName, + vnode.props && vnode.props.type + ); + const fn = modelToUse[hook]; + fn && fn(el, binding, vnode, prevVNode); + } + + const systemModifiers = ["ctrl", "shift", "alt", "meta"]; + const modifierGuards = { + stop: (e) => e.stopPropagation(), + prevent: (e) => e.preventDefault(), + self: (e) => e.target !== e.currentTarget, + ctrl: (e) => !e.ctrlKey, + shift: (e) => !e.shiftKey, + alt: (e) => !e.altKey, + meta: (e) => !e.metaKey, + left: (e) => "button" in e && e.button !== 0, + middle: (e) => "button" in e && e.button !== 1, + right: (e) => "button" in e && e.button !== 2, + exact: (e, modifiers) => systemModifiers.some((m) => e[`${m}Key`] && !modifiers.includes(m)) + }; + const withModifiers = (fn, modifiers) => { + if (!fn) return fn; + const cache = fn._withMods || (fn._withMods = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event, ...args) => { + for (let i = 0; i < modifiers.length; i++) { + const guard = modifierGuards[modifiers[i]]; + if (guard && guard(event, modifiers)) return; + } + return fn(event, ...args); + })); + }; + const keyNames = { + esc: "escape", + space: " ", + up: "arrow-up", + left: "arrow-left", + right: "arrow-right", + down: "arrow-down", + delete: "backspace" + }; + const withKeys = (fn, modifiers) => { + const cache = fn._withKeys || (fn._withKeys = {}); + const cacheKey = modifiers.join("."); + return cache[cacheKey] || (cache[cacheKey] = ((event) => { + if (!("key" in event)) { + return; + } + const eventKey = hyphenate(event.key); + if (modifiers.some( + (k) => k === eventKey || keyNames[k] === eventKey + )) { + return fn(event); + } + })); + }; + + const rendererOptions = /* @__PURE__ */ extend({ patchProp }, nodeOps); + let renderer; + let enabledHydration = false; + function ensureRenderer() { + return renderer || (renderer = createRenderer(rendererOptions)); + } + function ensureHydrationRenderer() { + renderer = enabledHydration ? renderer : createHydrationRenderer(rendererOptions); + enabledHydration = true; + return renderer; + } + const render = ((...args) => { + ensureRenderer().render(...args); + }); + const hydrate = ((...args) => { + ensureHydrationRenderer().hydrate(...args); + }); + const createApp = ((...args) => { + const app = ensureRenderer().createApp(...args); + { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (!container) return; + const component = app._component; + if (!isFunction(component) && !component.render && !component.template) { + component.template = container.innerHTML; + } + if (container.nodeType === 1) { + container.textContent = ""; + } + const proxy = mount(container, false, resolveRootNamespace(container)); + if (container instanceof Element) { + container.removeAttribute("v-cloak"); + container.setAttribute("data-v-app", ""); + } + return proxy; + }; + return app; + }); + const createSSRApp = ((...args) => { + const app = ensureHydrationRenderer().createApp(...args); + { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (container) { + return mount(container, true, resolveRootNamespace(container)); + } + }; + return app; + }); + function resolveRootNamespace(container) { + if (container instanceof SVGElement) { + return "svg"; + } + if (typeof MathMLElement === "function" && container instanceof MathMLElement) { + return "mathml"; + } + } + function injectNativeTagCheck(app) { + Object.defineProperty(app.config, "isNativeTag", { + value: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + writable: false + }); + } + function injectCompilerOptionsCheck(app) { + if (isRuntimeOnly()) { + const isCustomElement = app.config.isCustomElement; + Object.defineProperty(app.config, "isCustomElement", { + get() { + return isCustomElement; + }, + set() { + warn( + `The \`isCustomElement\` config option is deprecated. Use \`compilerOptions.isCustomElement\` instead.` + ); + } + }); + const compilerOptions = app.config.compilerOptions; + const msg = `The \`compilerOptions\` config option is only respected when using a build of Vue.js that includes the runtime compiler (aka "full build"). Since you are using the runtime-only build, \`compilerOptions\` must be passed to \`@vue/compiler-dom\` in the build setup instead. +- For vue-loader: pass it via vue-loader's \`compilerOptions\` loader option. +- For vue-cli: see https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-loader +- For vite: pass it via @vitejs/plugin-vue options. See https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue#example-for-passing-options-to-vuecompiler-sfc`; + Object.defineProperty(app.config, "compilerOptions", { + get() { + warn(msg); + return compilerOptions; + }, + set() { + warn(msg); + } + }); + } + } + function normalizeContainer(container) { + if (isString(container)) { + const res = document.querySelector(container); + if (!res) { + warn( + `Failed to mount app: mount target selector "${container}" returned null.` + ); + } + return res; + } + if (window.ShadowRoot && container instanceof window.ShadowRoot && container.mode === "closed") { + warn( + `mounting on a ShadowRoot with \`{mode: "closed"}\` may lead to unpredictable bugs` + ); + } + return container; + } + const initDirectivesForSSR = NOOP; + + exports.BaseTransition = BaseTransition; + exports.BaseTransitionPropsValidators = BaseTransitionPropsValidators; + exports.Comment = Comment; + exports.DeprecationTypes = DeprecationTypes; + exports.EffectScope = EffectScope; + exports.ErrorCodes = ErrorCodes; + exports.ErrorTypeStrings = ErrorTypeStrings; + exports.Fragment = Fragment; + exports.KeepAlive = KeepAlive; + exports.ReactiveEffect = ReactiveEffect; + exports.Static = Static; + exports.Suspense = Suspense; + exports.Teleport = Teleport; + exports.Text = Text; + exports.TrackOpTypes = TrackOpTypes; + exports.Transition = Transition; + exports.TransitionGroup = TransitionGroup; + exports.TriggerOpTypes = TriggerOpTypes; + exports.VueElement = VueElement; + exports.assertNumber = assertNumber; + exports.callWithAsyncErrorHandling = callWithAsyncErrorHandling; + exports.callWithErrorHandling = callWithErrorHandling; + exports.camelize = camelize; + exports.capitalize = capitalize; + exports.cloneVNode = cloneVNode; + exports.compatUtils = compatUtils; + exports.computed = computed; + exports.createApp = createApp; + exports.createBlock = createBlock; + exports.createCommentVNode = createCommentVNode; + exports.createElementBlock = createElementBlock; + exports.createElementVNode = createBaseVNode; + exports.createHydrationRenderer = createHydrationRenderer; + exports.createPropsRestProxy = createPropsRestProxy; + exports.createRenderer = createRenderer; + exports.createSSRApp = createSSRApp; + exports.createSlots = createSlots; + exports.createStaticVNode = createStaticVNode; + exports.createTextVNode = createTextVNode; + exports.createVNode = createVNode; + exports.customRef = customRef; + exports.defineAsyncComponent = defineAsyncComponent; + exports.defineComponent = defineComponent; + exports.defineCustomElement = defineCustomElement; + exports.defineEmits = defineEmits; + exports.defineExpose = defineExpose; + exports.defineModel = defineModel; + exports.defineOptions = defineOptions; + exports.defineProps = defineProps; + exports.defineSSRCustomElement = defineSSRCustomElement; + exports.defineSlots = defineSlots; + exports.devtools = devtools; + exports.effect = effect; + exports.effectScope = effectScope; + exports.getCurrentInstance = getCurrentInstance; + exports.getCurrentScope = getCurrentScope; + exports.getCurrentWatcher = getCurrentWatcher; + exports.getTransitionRawChildren = getTransitionRawChildren; + exports.guardReactiveProps = guardReactiveProps; + exports.h = h; + exports.handleError = handleError; + exports.hasInjectionContext = hasInjectionContext; + exports.hydrate = hydrate; + exports.hydrateOnIdle = hydrateOnIdle; + exports.hydrateOnInteraction = hydrateOnInteraction; + exports.hydrateOnMediaQuery = hydrateOnMediaQuery; + exports.hydrateOnVisible = hydrateOnVisible; + exports.initCustomFormatter = initCustomFormatter; + exports.initDirectivesForSSR = initDirectivesForSSR; + exports.inject = inject; + exports.isMemoSame = isMemoSame; + exports.isProxy = isProxy; + exports.isReactive = isReactive; + exports.isReadonly = isReadonly; + exports.isRef = isRef; + exports.isRuntimeOnly = isRuntimeOnly; + exports.isShallow = isShallow; + exports.isVNode = isVNode; + exports.markRaw = markRaw; + exports.mergeDefaults = mergeDefaults; + exports.mergeModels = mergeModels; + exports.mergeProps = mergeProps; + exports.nextTick = nextTick; + exports.nodeOps = nodeOps; + exports.normalizeClass = normalizeClass; + exports.normalizeProps = normalizeProps; + exports.normalizeStyle = normalizeStyle; + exports.onActivated = onActivated; + exports.onBeforeMount = onBeforeMount; + exports.onBeforeUnmount = onBeforeUnmount; + exports.onBeforeUpdate = onBeforeUpdate; + exports.onDeactivated = onDeactivated; + exports.onErrorCaptured = onErrorCaptured; + exports.onMounted = onMounted; + exports.onRenderTracked = onRenderTracked; + exports.onRenderTriggered = onRenderTriggered; + exports.onScopeDispose = onScopeDispose; + exports.onServerPrefetch = onServerPrefetch; + exports.onUnmounted = onUnmounted; + exports.onUpdated = onUpdated; + exports.onWatcherCleanup = onWatcherCleanup; + exports.openBlock = openBlock; + exports.patchProp = patchProp; + exports.popScopeId = popScopeId; + exports.provide = provide; + exports.proxyRefs = proxyRefs; + exports.pushScopeId = pushScopeId; + exports.queuePostFlushCb = queuePostFlushCb; + exports.reactive = reactive; + exports.readonly = readonly; + exports.ref = ref; + exports.registerRuntimeCompiler = registerRuntimeCompiler; + exports.render = render; + exports.renderList = renderList; + exports.renderSlot = renderSlot; + exports.resolveComponent = resolveComponent; + exports.resolveDirective = resolveDirective; + exports.resolveDynamicComponent = resolveDynamicComponent; + exports.resolveFilter = resolveFilter; + exports.resolveTransitionHooks = resolveTransitionHooks; + exports.setBlockTracking = setBlockTracking; + exports.setDevtoolsHook = setDevtoolsHook; + exports.setTransitionHooks = setTransitionHooks; + exports.shallowReactive = shallowReactive; + exports.shallowReadonly = shallowReadonly; + exports.shallowRef = shallowRef; + exports.ssrContextKey = ssrContextKey; + exports.ssrUtils = ssrUtils; + exports.stop = stop; + exports.toDisplayString = toDisplayString; + exports.toHandlerKey = toHandlerKey; + exports.toHandlers = toHandlers; + exports.toRaw = toRaw; + exports.toRef = toRef; + exports.toRefs = toRefs; + exports.toValue = toValue; + exports.transformVNodeArgs = transformVNodeArgs; + exports.triggerRef = triggerRef; + exports.unref = unref; + exports.useAttrs = useAttrs; + exports.useCssModule = useCssModule; + exports.useCssVars = useCssVars; + exports.useHost = useHost; + exports.useId = useId; + exports.useModel = useModel; + exports.useSSRContext = useSSRContext; + exports.useShadowRoot = useShadowRoot; + exports.useSlots = useSlots; + exports.useTemplateRef = useTemplateRef; + exports.useTransitionState = useTransitionState; + exports.vModelCheckbox = vModelCheckbox; + exports.vModelDynamic = vModelDynamic; + exports.vModelRadio = vModelRadio; + exports.vModelSelect = vModelSelect; + exports.vModelText = vModelText; + exports.vShow = vShow; + exports.version = version; + exports.warn = warn; + exports.watch = watch; + exports.watchEffect = watchEffect; + exports.watchPostEffect = watchPostEffect; + exports.watchSyncEffect = watchSyncEffect; + exports.withAsyncContext = withAsyncContext; + exports.withCtx = withCtx; + exports.withDefaults = withDefaults; + exports.withDirectives = withDirectives; + exports.withKeys = withKeys; + exports.withMemo = withMemo; + exports.withModifiers = withModifiers; + exports.withScopeId = withScopeId; + + return exports; + +})({}); diff --git a/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.global.prod.js b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.global.prod.js new file mode 100644 index 0000000..cd5071f --- /dev/null +++ b/frontend/node_modules/@vue/runtime-dom/dist/runtime-dom.global.prod.js @@ -0,0 +1,7 @@ +/** +* @vue/runtime-dom v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/var VueRuntimeDOM=function(e){"use 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"dist/runtime-dom.global.js", + "files": [ + "index.js", + "dist" + ], + "exports": { + ".": { + "types": "./dist/runtime-dom.d.ts", + "node": { + "production": "./dist/runtime-dom.cjs.prod.js", + "development": "./dist/runtime-dom.cjs.js", + "default": "./index.js" + }, + "module": "./dist/runtime-dom.esm-bundler.js", + "import": "./dist/runtime-dom.esm-bundler.js", + "require": "./index.js" + }, + "./*": "./*" + }, + "sideEffects": false, + "buildOptions": { + "name": "VueRuntimeDOM", + "formats": [ + "esm-bundler", + "esm-browser", + "cjs", + "global" + ] + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/runtime-dom" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/runtime-dom#readme", + "dependencies": { + "csstype": "^3.2.3", + "@vue/shared": "3.5.35", + "@vue/reactivity": "3.5.35", + "@vue/runtime-core": "3.5.35" + }, + "devDependencies": { + "@types/trusted-types": "^2.0.7" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/server-renderer/LICENSE b/frontend/node_modules/@vue/server-renderer/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/server-renderer/README.md b/frontend/node_modules/@vue/server-renderer/README.md new file mode 100644 index 0000000..fe1b303 --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/README.md @@ -0,0 +1,178 @@ +# @vue/server-renderer + +**Note: as of 3.2.13+, this package is included as a dependency of the main `vue` package and can be accessed as `vue/server-renderer`. This means you no longer need to explicitly install this package and ensure its version matches that of `vue`'s. Just use the `vue/server-renderer` deep import instead.** + +## Basic API + +### `renderToString` + +**Signature** + +```ts +function renderToString( + input: App | VNode, + context?: SSRContext, +): Promise<string> +``` + +**Usage** + +```js +const { createSSRApp } = require('vue') +const { renderToString } = require('@vue/server-renderer') + +const app = createSSRApp({ + data: () => ({ msg: 'hello' }), + template: `<div>{{ msg }}</div>`, +}) + +;(async () => { + const html = await renderToString(app) + console.log(html) +})() +``` + +### Handling Teleports + +If the rendered app contains teleports, the teleported content will not be part of the rendered string. Instead, they are exposed under the `teleports` property of the ssr context object: + +```js +const ctx = {} +const html = await renderToString(app, ctx) + +console.log(ctx.teleports) // { '#teleported': 'teleported content' } +``` + +## Streaming API + +### `renderToNodeStream` + +Renders input as a [Node.js Readable stream](https://nodejs.org/api/stream.html#stream_class_stream_readable). + +**Signature** + +```ts +function renderToNodeStream(input: App | VNode, context?: SSRContext): Readable +``` + +**Usage** + +```js +// inside a Node.js http handler +renderToNodeStream(app).pipe(res) +``` + +**Note:** This method is not supported in the ESM build of `@vue/server-renderer`, which is decoupled from Node.js environments. Use `pipeToNodeWritable` instead. + +### `pipeToNodeWritable` + +Render and pipe to an existing [Node.js Writable stream](https://nodejs.org/api/stream.html#stream_writable_streams) instance. + +**Signature** + +```ts +function pipeToNodeWritable( + input: App | VNode, + context: SSRContext = {}, + writable: Writable, +): void +``` + +**Usage** + +```js +// inside a Node.js http handler +pipeToNodeWritable(app, {}, res) +``` + +### `renderToWebStream` + +Renders input as a [Web ReadableStream](https://developer.mozilla.org/en-US/docs/Web/API/Streams_API). + +**Signature** + +```ts +function renderToWebStream( + input: App | VNode, + context?: SSRContext, +): ReadableStream +``` + +**Usage** + +```js +// inside an environment with ReadableStream support +return new Response(renderToWebStream(app)) +``` + +**Note:** in environments that do not expose `ReadableStream` constructor in the global scope, `pipeToWebWritable` should be used instead. + +### `pipeToWebWritable` + +Render and pipe to an existing [Web WritableStream](https://developer.mozilla.org/en-US/docs/Web/API/WritableStream) instance. + +**Signature** + +```ts +function pipeToWebWritable( + input: App | VNode, + context: SSRContext = {}, + writable: WritableStream, +): void +``` + +**Usage** + +This is typically used in combination with [`TransformStream`](https://developer.mozilla.org/en-US/docs/Web/API/TransformStream): + +```js +// TransformStream is available in environments such as CloudFlare workers. +// in Node.js, TransformStream needs to be explicitly imported from 'stream/web' +const { readable, writable } = new TransformStream() +pipeToWebWritable(app, {}, writable) + +return new Response(readable) +``` + +### `renderToSimpleStream` + +Renders input in streaming mode using a simple readable interface. + +**Signature** + +```ts +function renderToSimpleStream( + input: App | VNode, + context: SSRContext, + options: SimpleReadable, +): SimpleReadable + +interface SimpleReadable { + push(content: string | null): void + destroy(err: any): void +} +``` + +**Usage** + +```js +let res = '' + +renderToSimpleStream( + app, + {}, + { + push(chunk) { + if (chunk === null) { + // done + console.log(`render complete: ${res}`) + } else { + res += chunk + } + }, + destroy(err) { + // error encountered + }, + }, +) +``` diff --git a/frontend/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js new file mode 100644 index 0000000..1de2416 --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js @@ -0,0 +1,1159 @@ +/** +* @vue/server-renderer v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var Vue = require('vue'); +var shared = require('@vue/shared'); +var compilerSsr = require('@vue/compiler-ssr'); + +function _interopNamespaceDefault(e) { + var n = Object.create(null); + if (e) { + for (var k in e) { + n[k] = e[k]; + } + } + n.default = e; + return Object.freeze(n); +} + +var Vue__namespace = /*#__PURE__*/_interopNamespaceDefault(Vue); + +const shouldIgnoreProp = /* @__PURE__ */ shared.makeMap( + `,key,ref,innerHTML,textContent,ref_key,ref_for` +); +function ssrRenderAttrs(props, tag) { + let ret = ""; + for (let key in props) { + if (shouldIgnoreProp(key) || shared.isOn(key) || tag === "textarea" && key === "value" || // force as property (not rendered in SSR) + key.startsWith(".")) { + continue; + } + const value = props[key]; + if (key.startsWith("^")) key = key.slice(1); + if (key === "class") { + ret += ` class="${ssrRenderClass(value)}"`; + } else if (key === "style") { + ret += ` style="${ssrRenderStyle(value)}"`; + } else if (key === "className") { + if (value != null) { + ret += ` class="${shared.escapeHtml(String(value))}"`; + } + } else { + ret += ssrRenderDynamicAttr(key, value, tag); + } + } + return ret; +} +function ssrRenderDynamicAttr(key, value, tag) { + if (!shared.isRenderableAttrValue(value)) { + return ``; + } + const attrKey = tag && (tag.indexOf("-") > 0 || shared.isSVGTag(tag)) ? key : shared.propsToAttrMap[key] || key.toLowerCase(); + if (shared.isBooleanAttr(attrKey)) { + return shared.includeBooleanAttr(value) ? ` ${attrKey}` : ``; + } else if (shared.isSSRSafeAttrName(attrKey)) { + return value === "" ? ` ${attrKey}` : ` ${attrKey}="${shared.escapeHtml(value)}"`; + } else { + console.warn( + `[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}` + ); + return ``; + } +} +function ssrRenderAttr(key, value) { + if (!shared.isRenderableAttrValue(value)) { + return ``; + } + return ` ${key}="${shared.escapeHtml(value)}"`; +} +function ssrRenderClass(raw) { + return shared.escapeHtml(shared.normalizeClass(raw)); +} +function ssrRenderStyle(raw) { + if (!raw) { + return ""; + } + if (shared.isString(raw)) { + return shared.escapeHtml(raw); + } + const styles = shared.normalizeStyle(ssrResetCssVars(raw)); + return shared.escapeHtml(shared.stringifyStyle(styles)); +} +function ssrResetCssVars(raw) { + if (!shared.isArray(raw) && shared.isObject(raw)) { + const res = {}; + for (const key in raw) { + if (key.startsWith(":--")) { + res[key.slice(1)] = shared.normalizeCssVarValue(raw[key]); + } else { + res[key] = raw[key]; + } + } + return res; + } + return raw; +} + +function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) { + return renderComponentVNode( + Vue.createVNode(comp, props, children), + parentComponent, + slotScopeId + ); +} + +const { ensureValidVNode } = Vue.ssrUtils; +function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) { + push(`<!--[-->`); + ssrRenderSlotInner( + slots, + slotName, + slotProps, + fallbackRenderFn, + push, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); +} +function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) { + const slotFn = slots[slotName]; + if (slotFn) { + const slotBuffer = []; + const bufferedPush = (item) => { + slotBuffer.push(item); + }; + const ret = slotFn( + slotProps, + bufferedPush, + parentComponent, + slotScopeId ? " " + slotScopeId : "" + ); + if (shared.isArray(ret)) { + const validSlotContent = ensureValidVNode(ret); + if (validSlotContent) { + renderVNodeChildren( + push, + validSlotContent, + parentComponent, + slotScopeId + ); + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } + } else { + let isEmptySlot = true; + if (transition) { + isEmptySlot = false; + } else { + for (let i = 0; i < slotBuffer.length; i++) { + if (!isComment(slotBuffer[i])) { + isEmptySlot = false; + break; + } + } + } + if (isEmptySlot) { + if (fallbackRenderFn) { + fallbackRenderFn(); + } + } else { + let start = 0; + let end = slotBuffer.length; + if (transition && slotBuffer[0] === "<!--[-->" && slotBuffer[end - 1] === "<!--]-->") { + start++; + end--; + } + if (start < end) { + for (let i = start; i < end; i++) { + push(slotBuffer[i]); + } + } else if (transition) { + push(`<!---->`); + } + } + } + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } +} +const commentTestRE = /^<!--[\s\S]*-->$/; +const commentRE = /<!--[^]*?-->/gm; +function isComment(item) { + if (typeof item !== "string" || !commentTestRE.test(item)) return false; + if (item.length <= 8) return true; + return !item.replace(commentRE, "").trim(); +} + +function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) { + parentPush("<!--teleport start-->"); + const context = parentComponent.appContext.provides[Vue.ssrContextKey]; + const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {}); + const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []); + const bufferIndex = targetBuffer.length; + let teleportContent; + if (disabled) { + contentRenderFn(parentPush); + teleportContent = `<!--teleport start anchor--><!--teleport anchor-->`; + } else { + const { getBuffer, push } = createBuffer(); + push(`<!--teleport start anchor-->`); + contentRenderFn(push); + push(`<!--teleport anchor-->`); + teleportContent = getBuffer(); + } + targetBuffer.splice(bufferIndex, 0, teleportContent); + parentPush("<!--teleport end-->"); +} + +function ssrInterpolate(value) { + return shared.escapeHtml(shared.toDisplayString(value)); +} + +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} + +const stack = []; +function pushWarningContext$1(vnode) { + stack.push(vnode); +} +function popWarningContext$1() { + stack.pop(); +} +let isWarning = false; +function warn$1(msg, ...args) { + if (isWarning) return; + isWarning = true; + const instance = stack.length ? stack[stack.length - 1].component : null; + const appWarnHandler = instance && instance.appContext.config.warnHandler; + const trace = getComponentTrace(); + if (appWarnHandler) { + callWithErrorHandling( + appWarnHandler, + instance, + 11, + [ + // eslint-disable-next-line no-restricted-syntax + msg + args.map((a) => { + var _a, _b; + return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a); + }).join(""), + instance && instance.proxy, + trace.map( + ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` + ).join("\n"), + trace + ] + ); + } else { + const warnArgs = [`[Vue warn]: ${msg}`, ...args]; + if (trace.length && // avoid spamming console during tests + true) { + warnArgs.push(` +`, ...formatTrace(trace)); + } + console.warn(...warnArgs); + } + isWarning = false; +} +function getComponentTrace() { + let currentVNode = stack[stack.length - 1]; + if (!currentVNode) { + return []; + } + const normalizedStack = []; + while (currentVNode) { + const last = normalizedStack[0]; + if (last && last.vnode === currentVNode) { + last.recurseCount++; + } else { + normalizedStack.push({ + vnode: currentVNode, + recurseCount: 0 + }); + } + const parentInstance = currentVNode.component && currentVNode.component.parent; + currentVNode = parentInstance && parentInstance.vnode; + } + return normalizedStack; +} +function formatTrace(trace) { + const logs = []; + trace.forEach((entry, i) => { + logs.push(...i === 0 ? [] : [` +`], ...formatTraceEntry(entry)); + }); + return logs; +} +function formatTraceEntry({ vnode, recurseCount }) { + const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; + const isRoot = vnode.component ? vnode.component.parent == null : false; + const open = ` at <${formatComponentName( + vnode.component, + vnode.type, + isRoot + )}`; + const close = `>` + postfix; + return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; +} +function formatProps(props) { + const res = []; + const keys = Object.keys(props); + keys.slice(0, 3).forEach((key) => { + res.push(...formatProp(key, props[key])); + }); + if (keys.length > 3) { + res.push(` ...`); + } + return res; +} +function formatProp(key, value, raw) { + if (shared.isString(value)) { + value = JSON.stringify(value); + return raw ? value : [`${key}=${value}`]; + } else if (typeof value === "number" || typeof value === "boolean" || value == null) { + return raw ? value : [`${key}=${value}`]; + } else if (isRef(value)) { + value = formatProp(key, toRaw(value.value), true); + return raw ? value : [`${key}=Ref<`, value, `>`]; + } else if (shared.isFunction(value)) { + return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; + } else { + value = toRaw(value); + return raw ? value : [`${key}=`, value]; + } +} + +const ErrorTypeStrings = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" +}; +function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } +} +function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || shared.EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = ErrorTypeStrings[type] ; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); +} +function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + { + const info = ErrorTypeStrings[type]; + if (contextVNode) { + pushWarningContext$1(contextVNode); + } + warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`); + if (contextVNode) { + popWarningContext$1(); + } + if (throwInDev) { + throw err; + } else { + console.error(err); + } + } +} + +{ + const g = shared.getGlobalThis(); + const registerGlobalSetter = (key, setter) => { + let setters; + if (!(setters = g[key])) setters = g[key] = []; + setters.push(setter); + return (v) => { + if (setters.length > 1) setters.forEach((set) => set(v)); + else setters[0](v); + }; + }; + registerGlobalSetter( + `__VUE_INSTANCE_SETTERS__`, + (v) => v + ); + registerGlobalSetter( + `__VUE_SSR_SETTERS__`, + (v) => v + ); +} +const classifyRE = /(?:^|[-_])\w/g; +const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, ""); +function getComponentName(Component, includeInferred = true) { + return shared.isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; +} +function formatComponentName(instance, Component, isRoot = false) { + let name = getComponentName(Component); + if (!name && Component.__file) { + const match = Component.__file.match(/([^/\\]+)\.\w+$/); + if (match) { + name = match[1]; + } + } + if (!name && instance) { + const inferFromRegistry = (registry) => { + for (const key in registry) { + if (registry[key] === Component) { + return key; + } + } + }; + name = inferFromRegistry(instance.components) || instance.parent && inferFromRegistry( + instance.parent.type.components + ) || inferFromRegistry(instance.appContext.components); + } + return name ? classify(name) : isRoot ? `App` : `Anonymous`; +} + +const warn = warn$1 ; + +function ssrRenderList(source, renderItem) { + if (shared.isArray(source) || shared.isString(source)) { + for (let i = 0, l = source.length; i < l; i++) { + renderItem(source[i], i); + } + } else if (typeof source === "number") { + if (!Number.isInteger(source) || source < 0) { + warn( + `The v-for range expects a positive integer value but got ${source}.` + ); + return; + } + for (let i = 0; i < source; i++) { + renderItem(i + 1, i); + } + } else if (shared.isObject(source)) { + if (source[Symbol.iterator]) { + let i = 0; + for (const item of source) { + renderItem(item, i++); + } + } else { + const keys = Object.keys(source); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + renderItem(source[key], key, i); + } + } + } +} + +function ssrRenderSuspense(push, { default: renderContent }) { + if (renderContent) { + renderContent(); + } else { + push(`<!---->`); + } +} + +function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) { + if (typeof dir !== "function" && dir.getSSRProps) { + return dir.getSSRProps( + { + dir, + instance: Vue.ssrUtils.getComponentPublicInstance(instance.$), + value, + oldValue: void 0, + arg, + modifiers + }, + null + ) || {}; + } + return {}; +} + +const ssrLooseEqual = shared.looseEqual; +function ssrLooseContain(arr, value) { + return shared.looseIndexOf(arr, value) > -1; +} +function ssrRenderDynamicModel(type, model, value) { + switch (type) { + case "radio": + return shared.looseEqual(model, value) ? " checked" : ""; + case "checkbox": + return (shared.isArray(model) ? ssrLooseContain(model, value) : model) ? " checked" : ""; + default: + return ssrRenderAttr("value", model); + } +} +function ssrGetDynamicModelProps(existingProps = {}, model) { + const { type, value } = existingProps; + switch (type) { + case "radio": + return shared.looseEqual(model, value) ? { checked: true } : null; + case "checkbox": + return (shared.isArray(model) ? ssrLooseContain(model, value) : model) ? { checked: true } : null; + default: + return { value: model }; + } +} + +var helpers = /*#__PURE__*/Object.freeze({ + __proto__: null, + ssrGetDirectiveProps: ssrGetDirectiveProps, + ssrGetDynamicModelProps: ssrGetDynamicModelProps, + ssrIncludeBooleanAttr: shared.includeBooleanAttr, + ssrInterpolate: ssrInterpolate, + ssrLooseContain: ssrLooseContain, + ssrLooseEqual: ssrLooseEqual, + ssrRenderAttr: ssrRenderAttr, + ssrRenderAttrs: ssrRenderAttrs, + ssrRenderClass: ssrRenderClass, + ssrRenderComponent: ssrRenderComponent, + ssrRenderDynamicAttr: ssrRenderDynamicAttr, + ssrRenderDynamicModel: ssrRenderDynamicModel, + ssrRenderList: ssrRenderList, + ssrRenderSlot: ssrRenderSlot, + ssrRenderSlotInner: ssrRenderSlotInner, + ssrRenderStyle: ssrRenderStyle, + ssrRenderSuspense: ssrRenderSuspense, + ssrRenderTeleport: ssrRenderTeleport, + ssrRenderVNode: renderVNode +}); + +const compileCache = /* @__PURE__ */ Object.create(null); +function ssrCompile(template, instance) { + const Component = instance.type; + const { isCustomElement, compilerOptions } = instance.appContext.config; + const { delimiters, compilerOptions: componentCompilerOptions } = Component; + const finalCompilerOptions = shared.extend( + shared.extend( + { + isCustomElement, + delimiters + }, + compilerOptions + ), + componentCompilerOptions + ); + finalCompilerOptions.isCustomElement = finalCompilerOptions.isCustomElement || shared.NO; + finalCompilerOptions.isNativeTag = finalCompilerOptions.isNativeTag || shared.NO; + const cacheKey = JSON.stringify( + { + template, + compilerOptions: finalCompilerOptions + }, + (key, value) => { + return shared.isFunction(value) ? value.toString() : value; + } + ); + const cached = compileCache[cacheKey]; + if (cached) { + return cached; + } + finalCompilerOptions.onError = (err) => { + { + const message = `[@vue/server-renderer] Template compilation error: ${err.message}`; + const codeFrame = err.loc && shared.generateCodeFrame( + template, + err.loc.start.offset, + err.loc.end.offset + ); + Vue.warn(codeFrame ? `${message} +${codeFrame}` : message); + } + }; + const { code } = compilerSsr.compile(template, finalCompilerOptions); + const requireMap = { + vue: Vue__namespace, + "vue/server-renderer": helpers + }; + const fakeRequire = (id) => requireMap[id]; + return compileCache[cacheKey] = Function("require", code)(fakeRequire); +} + +const { + createComponentInstance, + setCurrentRenderingInstance, + setupComponent, + renderComponentRoot, + normalizeVNode, + pushWarningContext, + popWarningContext +} = Vue.ssrUtils; +function createBuffer() { + let appendable = false; + const buffer = []; + return { + getBuffer() { + return buffer; + }, + push(item) { + const isStringItem = shared.isString(item); + if (appendable && isStringItem) { + buffer[buffer.length - 1] += item; + return; + } + buffer.push(item); + appendable = isStringItem; + if (shared.isPromise(item) || shared.isArray(item) && item.hasAsync) { + buffer.hasAsync = true; + } + } + }; +} +function renderComponentVNode(vnode, parentComponent = null, slotScopeId) { + const instance = vnode.component = createComponentInstance( + vnode, + parentComponent, + null + ); + pushWarningContext(vnode); + const res = setupComponent( + instance, + true + /* isSSR */ + ); + popWarningContext(); + const hasAsyncSetup = shared.isPromise(res); + let prefetches = instance.sp; + if (hasAsyncSetup || prefetches) { + const p = Promise.resolve(res).then(() => { + if (hasAsyncSetup) prefetches = instance.sp; + if (prefetches) { + return Promise.all( + prefetches.map((prefetch) => prefetch.call(instance.proxy)) + ); + } + }).catch(shared.NOOP); + return p.then(() => renderComponentSubTree(instance, slotScopeId)); + } else { + return renderComponentSubTree(instance, slotScopeId); + } +} +function renderComponentSubTree(instance, slotScopeId) { + pushWarningContext(instance.vnode); + const comp = instance.type; + const { getBuffer, push } = createBuffer(); + if (shared.isFunction(comp)) { + let root = renderComponentRoot(instance); + if (!comp.props) { + for (const key in instance.attrs) { + if (key.startsWith(`data-v-`)) { + (root.props || (root.props = {}))[key] = ``; + } + } + } + renderVNode(push, instance.subTree = root, instance, slotScopeId); + } else { + if ((!instance.render || instance.render === shared.NOOP) && !instance.ssrRender && !comp.ssrRender && shared.isString(comp.template)) { + comp.ssrRender = ssrCompile(comp.template, instance); + } + const ssrRender = instance.ssrRender || comp.ssrRender; + if (ssrRender) { + let attrs = instance.inheritAttrs !== false ? instance.attrs : void 0; + let hasCloned = false; + let cur = instance; + while (true) { + const scopeId = cur.vnode.scopeId; + if (scopeId) { + if (!hasCloned) { + attrs = { ...attrs }; + hasCloned = true; + } + attrs[scopeId] = ""; + } + const parent = cur.parent; + if (parent && parent.subTree && parent.subTree === cur.vnode) { + cur = parent; + } else { + break; + } + } + if (slotScopeId) { + if (!hasCloned) attrs = { ...attrs }; + const slotScopeIdList = slotScopeId.trim().split(" "); + for (let i = 0; i < slotScopeIdList.length; i++) { + attrs[slotScopeIdList[i]] = ""; + } + } + const prev = setCurrentRenderingInstance(instance); + try { + ssrRender( + instance.proxy, + push, + instance, + attrs, + // compiler-optimized bindings + instance.props, + instance.setupState, + instance.data, + instance.ctx + ); + } finally { + setCurrentRenderingInstance(prev); + } + } else if (instance.render && instance.render !== shared.NOOP) { + renderVNode( + push, + instance.subTree = renderComponentRoot(instance), + instance, + slotScopeId + ); + } else { + const componentName = comp.name || comp.__file || `<Anonymous>`; + Vue.warn(`Component ${componentName} is missing template or render function.`); + push(`<!---->`); + } + } + popWarningContext(); + return getBuffer(); +} +function renderVNode(push, vnode, parentComponent, slotScopeId) { + const { type, shapeFlag, children, dirs, props } = vnode; + if (dirs) { + vnode.props = applySSRDirectives(vnode, props, dirs); + } + switch (type) { + case Vue.Text: + push(shared.escapeHtml(children)); + break; + case Vue.Comment: + push( + children ? `<!--${shared.escapeHtmlComment(children)}-->` : `<!---->` + ); + break; + case Vue.Static: + push(children); + break; + case Vue.Fragment: + if (vnode.slotScopeIds) { + slotScopeId = (slotScopeId ? slotScopeId + " " : "") + vnode.slotScopeIds.join(" "); + } + push(`<!--[-->`); + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); + break; + default: + if (shapeFlag & 1) { + renderElementVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 6) { + push(renderComponentVNode(vnode, parentComponent, slotScopeId)); + } else if (shapeFlag & 64) { + renderTeleportVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 128) { + renderVNode(push, vnode.ssContent, parentComponent, slotScopeId); + } else { + Vue.warn( + "[@vue/server-renderer] Invalid VNode type:", + type, + `(${typeof type})` + ); + } + } +} +function renderVNodeChildren(push, children, parentComponent, slotScopeId) { + for (let i = 0; i < children.length; i++) { + renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId); + } +} +function renderElementVNode(push, vnode, parentComponent, slotScopeId) { + const tag = vnode.type; + let { props, children, shapeFlag, scopeId } = vnode; + let openTag = `<${tag}`; + if (props) { + openTag += ssrRenderAttrs(props, tag); + } + if (scopeId) { + openTag += ` ${scopeId}`; + } + let curParent = parentComponent; + let curVnode = vnode; + while (curParent && curVnode === curParent.subTree) { + curVnode = curParent.vnode; + if (curVnode.scopeId) { + openTag += ` ${curVnode.scopeId}`; + } + curParent = curParent.parent; + } + if (slotScopeId) { + openTag += ` ${slotScopeId}`; + } + push(openTag + `>`); + if (!shared.isVoidTag(tag)) { + let hasChildrenOverride = false; + if (props) { + if (props.innerHTML) { + hasChildrenOverride = true; + push(props.innerHTML); + } else if (props.textContent) { + hasChildrenOverride = true; + push(shared.escapeHtml(props.textContent)); + } else if (tag === "textarea" && props.value) { + hasChildrenOverride = true; + push(shared.escapeHtml(props.value)); + } + } + if (!hasChildrenOverride) { + if (shapeFlag & 8) { + push(shared.escapeHtml(children)); + } else if (shapeFlag & 16) { + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + } + } + push(`</${tag}>`); + } +} +function applySSRDirectives(vnode, rawProps, dirs) { + const toMerge = []; + for (let i = 0; i < dirs.length; i++) { + const binding = dirs[i]; + const { + dir: { getSSRProps } + } = binding; + if (getSSRProps) { + const props = getSSRProps(binding, vnode); + if (props) toMerge.push(props); + } + } + return Vue.mergeProps(rawProps || {}, ...toMerge); +} +function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) { + const target = vnode.props && vnode.props.to; + const disabled = vnode.props && vnode.props.disabled; + if (!target) { + if (!disabled) { + Vue.warn(`[@vue/server-renderer] Teleport is missing target prop.`); + } + return []; + } + if (!shared.isString(target)) { + Vue.warn( + `[@vue/server-renderer] Teleport target must be a query selector string.` + ); + return []; + } + ssrRenderTeleport( + push, + (push2) => { + renderVNodeChildren( + push2, + vnode.children, + parentComponent, + slotScopeId + ); + }, + target, + disabled || disabled === "", + parentComponent + ); +} + +const { isVNode: isVNode$1 } = Vue.ssrUtils; +function nestedUnrollBuffer(buffer, parentRet, startIndex) { + if (!buffer.hasAsync) { + return parentRet + unrollBufferSync$1(buffer); + } + let ret = parentRet; + for (let i = startIndex; i < buffer.length; i += 1) { + const item = buffer[i]; + if (shared.isString(item)) { + ret += item; + continue; + } + if (shared.isPromise(item)) { + return item.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, ret, i); + }); + } + const result = nestedUnrollBuffer(item, ret, 0); + if (shared.isPromise(result)) { + return result.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, "", i); + }); + } + ret = result; + } + return ret; +} +function unrollBuffer$1(buffer) { + return nestedUnrollBuffer(buffer, "", 0); +} +function unrollBufferSync$1(buffer) { + let ret = ""; + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (shared.isString(item)) { + ret += item; + } else { + ret += unrollBufferSync$1(item); + } + } + return ret; +} +async function renderToString(input, context = {}) { + if (isVNode$1(input)) { + return renderToString(Vue.createApp({ render: () => input }), context); + } + const vnode = Vue.createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(Vue.ssrContextKey, context); + const buffer = await renderComponentVNode(vnode); + const result = await unrollBuffer$1(buffer); + await resolveTeleports(context); + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + return result; +} +async function resolveTeleports(context) { + if (context.__teleportBuffers) { + context.teleports = context.teleports || {}; + for (const key in context.__teleportBuffers) { + context.teleports[key] = await unrollBuffer$1( + await Promise.all([context.__teleportBuffers[key]]) + ); + } + } +} + +const { isVNode } = Vue.ssrUtils; +async function unrollBuffer(buffer, stream) { + if (buffer.hasAsync) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (shared.isPromise(item)) { + item = await item; + } + if (shared.isString(item)) { + stream.push(item); + } else { + await unrollBuffer(item, stream); + } + } + } else { + unrollBufferSync(buffer, stream); + } +} +function unrollBufferSync(buffer, stream) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (shared.isString(item)) { + stream.push(item); + } else { + unrollBufferSync(item, stream); + } + } +} +function renderToSimpleStream(input, context, stream) { + if (isVNode(input)) { + return renderToSimpleStream( + Vue.createApp({ render: () => input }), + context, + stream + ); + } + const vnode = Vue.createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(Vue.ssrContextKey, context); + Promise.resolve(renderComponentVNode(vnode)).then((buffer) => unrollBuffer(buffer, stream)).then(() => resolveTeleports(context)).then(() => { + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + }).then(() => stream.push(null)).catch((error) => { + stream.destroy(error); + }); + return stream; +} +function renderToStream(input, context = {}) { + console.warn( + `[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.` + ); + return renderToNodeStream(input, context); +} +function renderToNodeStream(input, context = {}) { + const stream = new (require("node:stream")).Readable({ read() { + } }) ; + if (!stream) { + throw new Error( + `ESM build of renderToStream() does not support renderToNodeStream(). Use pipeToNodeWritable() with an existing Node.js Writable stream instance instead.` + ); + } + return renderToSimpleStream(input, context, stream); +} +function pipeToNodeWritable(input, context = {}, writable) { + renderToSimpleStream(input, context, { + push(content) { + if (content != null) { + writable.write(content); + } else { + writable.end(); + } + }, + destroy(err) { + writable.destroy(err); + } + }); +} +function renderToWebStream(input, context = {}) { + if (typeof ReadableStream !== "function") { + throw new Error( + `ReadableStream constructor is not available in the global scope. If the target environment does support web streams, consider using pipeToWebWritable() with an existing WritableStream instance instead.` + ); + } + const encoder = new TextEncoder(); + let cancelled = false; + return new ReadableStream({ + start(controller) { + renderToSimpleStream(input, context, { + push(content) { + if (cancelled) return; + if (content != null) { + controller.enqueue(encoder.encode(content)); + } else { + controller.close(); + } + }, + destroy(err) { + controller.error(err); + } + }); + }, + cancel() { + cancelled = true; + } + }); +} +function pipeToWebWritable(input, context = {}, writable) { + const writer = writable.getWriter(); + const encoder = new TextEncoder(); + let hasReady = false; + try { + hasReady = shared.isPromise(writer.ready); + } catch (e) { + } + renderToSimpleStream(input, context, { + async push(content) { + if (hasReady) { + await writer.ready; + } + if (content != null) { + return writer.write(encoder.encode(content)); + } else { + return writer.close(); + } + }, + destroy(err) { + console.log(err); + writer.close(); + } + }); +} + +Vue.initDirectivesForSSR(); + +exports.ssrIncludeBooleanAttr = shared.includeBooleanAttr; +exports.pipeToNodeWritable = pipeToNodeWritable; +exports.pipeToWebWritable = pipeToWebWritable; +exports.renderToNodeStream = renderToNodeStream; +exports.renderToSimpleStream = renderToSimpleStream; +exports.renderToStream = renderToStream; +exports.renderToString = renderToString; +exports.renderToWebStream = renderToWebStream; +exports.ssrGetDirectiveProps = ssrGetDirectiveProps; +exports.ssrGetDynamicModelProps = ssrGetDynamicModelProps; +exports.ssrInterpolate = ssrInterpolate; +exports.ssrLooseContain = ssrLooseContain; +exports.ssrLooseEqual = ssrLooseEqual; +exports.ssrRenderAttr = ssrRenderAttr; +exports.ssrRenderAttrs = ssrRenderAttrs; +exports.ssrRenderClass = ssrRenderClass; +exports.ssrRenderComponent = ssrRenderComponent; +exports.ssrRenderDynamicAttr = ssrRenderDynamicAttr; +exports.ssrRenderDynamicModel = ssrRenderDynamicModel; +exports.ssrRenderList = ssrRenderList; +exports.ssrRenderSlot = ssrRenderSlot; +exports.ssrRenderSlotInner = ssrRenderSlotInner; +exports.ssrRenderStyle = ssrRenderStyle; +exports.ssrRenderSuspense = ssrRenderSuspense; +exports.ssrRenderTeleport = ssrRenderTeleport; +exports.ssrRenderVNode = renderVNode; diff --git a/frontend/node_modules/@vue/server-renderer/dist/server-renderer.cjs.prod.js b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.cjs.prod.js new file mode 100644 index 0000000..cd9816e --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.cjs.prod.js @@ -0,0 +1,883 @@ +/** +* @vue/server-renderer v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +var Vue = require('vue'); +var shared = require('@vue/shared'); +var compilerSsr = require('@vue/compiler-ssr'); + +function _interopNamespaceDefault(e) { + var n = Object.create(null); + if (e) { + for (var k in e) { + n[k] = e[k]; + } + } + n.default = e; + return Object.freeze(n); +} + +var Vue__namespace = /*#__PURE__*/_interopNamespaceDefault(Vue); + +const shouldIgnoreProp = /* @__PURE__ */ shared.makeMap( + `,key,ref,innerHTML,textContent,ref_key,ref_for` +); +function ssrRenderAttrs(props, tag) { + let ret = ""; + for (let key in props) { + if (shouldIgnoreProp(key) || shared.isOn(key) || tag === "textarea" && key === "value" || // force as property (not rendered in SSR) + key.startsWith(".")) { + continue; + } + const value = props[key]; + if (key.startsWith("^")) key = key.slice(1); + if (key === "class") { + ret += ` class="${ssrRenderClass(value)}"`; + } else if (key === "style") { + ret += ` style="${ssrRenderStyle(value)}"`; + } else if (key === "className") { + if (value != null) { + ret += ` class="${shared.escapeHtml(String(value))}"`; + } + } else { + ret += ssrRenderDynamicAttr(key, value, tag); + } + } + return ret; +} +function ssrRenderDynamicAttr(key, value, tag) { + if (!shared.isRenderableAttrValue(value)) { + return ``; + } + const attrKey = tag && (tag.indexOf("-") > 0 || shared.isSVGTag(tag)) ? key : shared.propsToAttrMap[key] || key.toLowerCase(); + if (shared.isBooleanAttr(attrKey)) { + return shared.includeBooleanAttr(value) ? ` ${attrKey}` : ``; + } else if (shared.isSSRSafeAttrName(attrKey)) { + return value === "" ? ` ${attrKey}` : ` ${attrKey}="${shared.escapeHtml(value)}"`; + } else { + console.warn( + `[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}` + ); + return ``; + } +} +function ssrRenderAttr(key, value) { + if (!shared.isRenderableAttrValue(value)) { + return ``; + } + return ` ${key}="${shared.escapeHtml(value)}"`; +} +function ssrRenderClass(raw) { + return shared.escapeHtml(shared.normalizeClass(raw)); +} +function ssrRenderStyle(raw) { + if (!raw) { + return ""; + } + if (shared.isString(raw)) { + return shared.escapeHtml(raw); + } + const styles = shared.normalizeStyle(ssrResetCssVars(raw)); + return shared.escapeHtml(shared.stringifyStyle(styles)); +} +function ssrResetCssVars(raw) { + if (!shared.isArray(raw) && shared.isObject(raw)) { + const res = {}; + for (const key in raw) { + if (key.startsWith(":--")) { + res[key.slice(1)] = shared.normalizeCssVarValue(raw[key]); + } else { + res[key] = raw[key]; + } + } + return res; + } + return raw; +} + +function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) { + return renderComponentVNode( + Vue.createVNode(comp, props, children), + parentComponent, + slotScopeId + ); +} + +const { ensureValidVNode } = Vue.ssrUtils; +function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) { + push(`<!--[-->`); + ssrRenderSlotInner( + slots, + slotName, + slotProps, + fallbackRenderFn, + push, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); +} +function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) { + const slotFn = slots[slotName]; + if (slotFn) { + const slotBuffer = []; + const bufferedPush = (item) => { + slotBuffer.push(item); + }; + const ret = slotFn( + slotProps, + bufferedPush, + parentComponent, + slotScopeId ? " " + slotScopeId : "" + ); + if (shared.isArray(ret)) { + const validSlotContent = ensureValidVNode(ret); + if (validSlotContent) { + renderVNodeChildren( + push, + validSlotContent, + parentComponent, + slotScopeId + ); + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } + } else { + let isEmptySlot = true; + if (transition) { + isEmptySlot = false; + } else { + for (let i = 0; i < slotBuffer.length; i++) { + if (!isComment(slotBuffer[i])) { + isEmptySlot = false; + break; + } + } + } + if (isEmptySlot) { + if (fallbackRenderFn) { + fallbackRenderFn(); + } + } else { + let start = 0; + let end = slotBuffer.length; + if (transition && slotBuffer[0] === "<!--[-->" && slotBuffer[end - 1] === "<!--]-->") { + start++; + end--; + } + if (start < end) { + for (let i = start; i < end; i++) { + push(slotBuffer[i]); + } + } else if (transition) { + push(`<!---->`); + } + } + } + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } +} +const commentTestRE = /^<!--[\s\S]*-->$/; +const commentRE = /<!--[^]*?-->/gm; +function isComment(item) { + if (typeof item !== "string" || !commentTestRE.test(item)) return false; + if (item.length <= 8) return true; + return !item.replace(commentRE, "").trim(); +} + +function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) { + parentPush("<!--teleport start-->"); + const context = parentComponent.appContext.provides[Vue.ssrContextKey]; + const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {}); + const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []); + const bufferIndex = targetBuffer.length; + let teleportContent; + if (disabled) { + contentRenderFn(parentPush); + teleportContent = `<!--teleport start anchor--><!--teleport anchor-->`; + } else { + const { getBuffer, push } = createBuffer(); + push(`<!--teleport start anchor-->`); + contentRenderFn(push); + push(`<!--teleport anchor-->`); + teleportContent = getBuffer(); + } + targetBuffer.splice(bufferIndex, 0, teleportContent); + parentPush("<!--teleport end-->"); +} + +function ssrInterpolate(value) { + return shared.escapeHtml(shared.toDisplayString(value)); +} + +function ssrRenderList(source, renderItem) { + if (shared.isArray(source) || shared.isString(source)) { + for (let i = 0, l = source.length; i < l; i++) { + renderItem(source[i], i); + } + } else if (typeof source === "number") { + for (let i = 0; i < source; i++) { + renderItem(i + 1, i); + } + } else if (shared.isObject(source)) { + if (source[Symbol.iterator]) { + let i = 0; + for (const item of source) { + renderItem(item, i++); + } + } else { + const keys = Object.keys(source); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + renderItem(source[key], key, i); + } + } + } +} + +function ssrRenderSuspense(push, { default: renderContent }) { + if (renderContent) { + renderContent(); + } else { + push(`<!---->`); + } +} + +function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) { + if (typeof dir !== "function" && dir.getSSRProps) { + return dir.getSSRProps( + { + dir, + instance: Vue.ssrUtils.getComponentPublicInstance(instance.$), + value, + oldValue: void 0, + arg, + modifiers + }, + null + ) || {}; + } + return {}; +} + +const ssrLooseEqual = shared.looseEqual; +function ssrLooseContain(arr, value) { + return shared.looseIndexOf(arr, value) > -1; +} +function ssrRenderDynamicModel(type, model, value) { + switch (type) { + case "radio": + return shared.looseEqual(model, value) ? " checked" : ""; + case "checkbox": + return (shared.isArray(model) ? ssrLooseContain(model, value) : model) ? " checked" : ""; + default: + return ssrRenderAttr("value", model); + } +} +function ssrGetDynamicModelProps(existingProps = {}, model) { + const { type, value } = existingProps; + switch (type) { + case "radio": + return shared.looseEqual(model, value) ? { checked: true } : null; + case "checkbox": + return (shared.isArray(model) ? ssrLooseContain(model, value) : model) ? { checked: true } : null; + default: + return { value: model }; + } +} + +var helpers = /*#__PURE__*/Object.freeze({ + __proto__: null, + ssrGetDirectiveProps: ssrGetDirectiveProps, + ssrGetDynamicModelProps: ssrGetDynamicModelProps, + ssrIncludeBooleanAttr: shared.includeBooleanAttr, + ssrInterpolate: ssrInterpolate, + ssrLooseContain: ssrLooseContain, + ssrLooseEqual: ssrLooseEqual, + ssrRenderAttr: ssrRenderAttr, + ssrRenderAttrs: ssrRenderAttrs, + ssrRenderClass: ssrRenderClass, + ssrRenderComponent: ssrRenderComponent, + ssrRenderDynamicAttr: ssrRenderDynamicAttr, + ssrRenderDynamicModel: ssrRenderDynamicModel, + ssrRenderList: ssrRenderList, + ssrRenderSlot: ssrRenderSlot, + ssrRenderSlotInner: ssrRenderSlotInner, + ssrRenderStyle: ssrRenderStyle, + ssrRenderSuspense: ssrRenderSuspense, + ssrRenderTeleport: ssrRenderTeleport, + ssrRenderVNode: renderVNode +}); + +const compileCache = /* @__PURE__ */ Object.create(null); +function ssrCompile(template, instance) { + const Component = instance.type; + const { isCustomElement, compilerOptions } = instance.appContext.config; + const { delimiters, compilerOptions: componentCompilerOptions } = Component; + const finalCompilerOptions = shared.extend( + shared.extend( + { + isCustomElement, + delimiters + }, + compilerOptions + ), + componentCompilerOptions + ); + finalCompilerOptions.isCustomElement = finalCompilerOptions.isCustomElement || shared.NO; + finalCompilerOptions.isNativeTag = finalCompilerOptions.isNativeTag || shared.NO; + const cacheKey = JSON.stringify( + { + template, + compilerOptions: finalCompilerOptions + }, + (key, value) => { + return shared.isFunction(value) ? value.toString() : value; + } + ); + const cached = compileCache[cacheKey]; + if (cached) { + return cached; + } + finalCompilerOptions.onError = (err) => { + { + throw err; + } + }; + const { code } = compilerSsr.compile(template, finalCompilerOptions); + const requireMap = { + vue: Vue__namespace, + "vue/server-renderer": helpers + }; + const fakeRequire = (id) => requireMap[id]; + return compileCache[cacheKey] = Function("require", code)(fakeRequire); +} + +const { + createComponentInstance, + setCurrentRenderingInstance, + setupComponent, + renderComponentRoot, + normalizeVNode, + pushWarningContext, + popWarningContext +} = Vue.ssrUtils; +function createBuffer() { + let appendable = false; + const buffer = []; + return { + getBuffer() { + return buffer; + }, + push(item) { + const isStringItem = shared.isString(item); + if (appendable && isStringItem) { + buffer[buffer.length - 1] += item; + return; + } + buffer.push(item); + appendable = isStringItem; + if (shared.isPromise(item) || shared.isArray(item) && item.hasAsync) { + buffer.hasAsync = true; + } + } + }; +} +function renderComponentVNode(vnode, parentComponent = null, slotScopeId) { + const instance = vnode.component = createComponentInstance( + vnode, + parentComponent, + null + ); + const res = setupComponent( + instance, + true + /* isSSR */ + ); + const hasAsyncSetup = shared.isPromise(res); + let prefetches = instance.sp; + if (hasAsyncSetup || prefetches) { + const p = Promise.resolve(res).then(() => { + if (hasAsyncSetup) prefetches = instance.sp; + if (prefetches) { + return Promise.all( + prefetches.map((prefetch) => prefetch.call(instance.proxy)) + ); + } + }).catch(shared.NOOP); + return p.then(() => renderComponentSubTree(instance, slotScopeId)); + } else { + return renderComponentSubTree(instance, slotScopeId); + } +} +function renderComponentSubTree(instance, slotScopeId) { + const comp = instance.type; + const { getBuffer, push } = createBuffer(); + if (shared.isFunction(comp)) { + let root = renderComponentRoot(instance); + if (!comp.props) { + for (const key in instance.attrs) { + if (key.startsWith(`data-v-`)) { + (root.props || (root.props = {}))[key] = ``; + } + } + } + renderVNode(push, instance.subTree = root, instance, slotScopeId); + } else { + if ((!instance.render || instance.render === shared.NOOP) && !instance.ssrRender && !comp.ssrRender && shared.isString(comp.template)) { + comp.ssrRender = ssrCompile(comp.template, instance); + } + const ssrRender = instance.ssrRender || comp.ssrRender; + if (ssrRender) { + let attrs = instance.inheritAttrs !== false ? instance.attrs : void 0; + let hasCloned = false; + let cur = instance; + while (true) { + const scopeId = cur.vnode.scopeId; + if (scopeId) { + if (!hasCloned) { + attrs = { ...attrs }; + hasCloned = true; + } + attrs[scopeId] = ""; + } + const parent = cur.parent; + if (parent && parent.subTree && parent.subTree === cur.vnode) { + cur = parent; + } else { + break; + } + } + if (slotScopeId) { + if (!hasCloned) attrs = { ...attrs }; + const slotScopeIdList = slotScopeId.trim().split(" "); + for (let i = 0; i < slotScopeIdList.length; i++) { + attrs[slotScopeIdList[i]] = ""; + } + } + const prev = setCurrentRenderingInstance(instance); + try { + ssrRender( + instance.proxy, + push, + instance, + attrs, + // compiler-optimized bindings + instance.props, + instance.setupState, + instance.data, + instance.ctx + ); + } finally { + setCurrentRenderingInstance(prev); + } + } else if (instance.render && instance.render !== shared.NOOP) { + renderVNode( + push, + instance.subTree = renderComponentRoot(instance), + instance, + slotScopeId + ); + } else { + const componentName = comp.name || comp.__file || `<Anonymous>`; + Vue.warn(`Component ${componentName} is missing template or render function.`); + push(`<!---->`); + } + } + return getBuffer(); +} +function renderVNode(push, vnode, parentComponent, slotScopeId) { + const { type, shapeFlag, children, dirs, props } = vnode; + if (dirs) { + vnode.props = applySSRDirectives(vnode, props, dirs); + } + switch (type) { + case Vue.Text: + push(shared.escapeHtml(children)); + break; + case Vue.Comment: + push( + children ? `<!--${shared.escapeHtmlComment(children)}-->` : `<!---->` + ); + break; + case Vue.Static: + push(children); + break; + case Vue.Fragment: + if (vnode.slotScopeIds) { + slotScopeId = (slotScopeId ? slotScopeId + " " : "") + vnode.slotScopeIds.join(" "); + } + push(`<!--[-->`); + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); + break; + default: + if (shapeFlag & 1) { + renderElementVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 6) { + push(renderComponentVNode(vnode, parentComponent, slotScopeId)); + } else if (shapeFlag & 64) { + renderTeleportVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 128) { + renderVNode(push, vnode.ssContent, parentComponent, slotScopeId); + } else { + Vue.warn( + "[@vue/server-renderer] Invalid VNode type:", + type, + `(${typeof type})` + ); + } + } +} +function renderVNodeChildren(push, children, parentComponent, slotScopeId) { + for (let i = 0; i < children.length; i++) { + renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId); + } +} +function renderElementVNode(push, vnode, parentComponent, slotScopeId) { + const tag = vnode.type; + let { props, children, shapeFlag, scopeId } = vnode; + let openTag = `<${tag}`; + if (props) { + openTag += ssrRenderAttrs(props, tag); + } + if (scopeId) { + openTag += ` ${scopeId}`; + } + let curParent = parentComponent; + let curVnode = vnode; + while (curParent && curVnode === curParent.subTree) { + curVnode = curParent.vnode; + if (curVnode.scopeId) { + openTag += ` ${curVnode.scopeId}`; + } + curParent = curParent.parent; + } + if (slotScopeId) { + openTag += ` ${slotScopeId}`; + } + push(openTag + `>`); + if (!shared.isVoidTag(tag)) { + let hasChildrenOverride = false; + if (props) { + if (props.innerHTML) { + hasChildrenOverride = true; + push(props.innerHTML); + } else if (props.textContent) { + hasChildrenOverride = true; + push(shared.escapeHtml(props.textContent)); + } else if (tag === "textarea" && props.value) { + hasChildrenOverride = true; + push(shared.escapeHtml(props.value)); + } + } + if (!hasChildrenOverride) { + if (shapeFlag & 8) { + push(shared.escapeHtml(children)); + } else if (shapeFlag & 16) { + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + } + } + push(`</${tag}>`); + } +} +function applySSRDirectives(vnode, rawProps, dirs) { + const toMerge = []; + for (let i = 0; i < dirs.length; i++) { + const binding = dirs[i]; + const { + dir: { getSSRProps } + } = binding; + if (getSSRProps) { + const props = getSSRProps(binding, vnode); + if (props) toMerge.push(props); + } + } + return Vue.mergeProps(rawProps || {}, ...toMerge); +} +function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) { + const target = vnode.props && vnode.props.to; + const disabled = vnode.props && vnode.props.disabled; + if (!target) { + if (!disabled) { + Vue.warn(`[@vue/server-renderer] Teleport is missing target prop.`); + } + return []; + } + if (!shared.isString(target)) { + Vue.warn( + `[@vue/server-renderer] Teleport target must be a query selector string.` + ); + return []; + } + ssrRenderTeleport( + push, + (push2) => { + renderVNodeChildren( + push2, + vnode.children, + parentComponent, + slotScopeId + ); + }, + target, + disabled || disabled === "", + parentComponent + ); +} + +const { isVNode: isVNode$1 } = Vue.ssrUtils; +function nestedUnrollBuffer(buffer, parentRet, startIndex) { + if (!buffer.hasAsync) { + return parentRet + unrollBufferSync$1(buffer); + } + let ret = parentRet; + for (let i = startIndex; i < buffer.length; i += 1) { + const item = buffer[i]; + if (shared.isString(item)) { + ret += item; + continue; + } + if (shared.isPromise(item)) { + return item.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, ret, i); + }); + } + const result = nestedUnrollBuffer(item, ret, 0); + if (shared.isPromise(result)) { + return result.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, "", i); + }); + } + ret = result; + } + return ret; +} +function unrollBuffer$1(buffer) { + return nestedUnrollBuffer(buffer, "", 0); +} +function unrollBufferSync$1(buffer) { + let ret = ""; + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (shared.isString(item)) { + ret += item; + } else { + ret += unrollBufferSync$1(item); + } + } + return ret; +} +async function renderToString(input, context = {}) { + if (isVNode$1(input)) { + return renderToString(Vue.createApp({ render: () => input }), context); + } + const vnode = Vue.createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(Vue.ssrContextKey, context); + const buffer = await renderComponentVNode(vnode); + const result = await unrollBuffer$1(buffer); + await resolveTeleports(context); + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + return result; +} +async function resolveTeleports(context) { + if (context.__teleportBuffers) { + context.teleports = context.teleports || {}; + for (const key in context.__teleportBuffers) { + context.teleports[key] = await unrollBuffer$1( + await Promise.all([context.__teleportBuffers[key]]) + ); + } + } +} + +const { isVNode } = Vue.ssrUtils; +async function unrollBuffer(buffer, stream) { + if (buffer.hasAsync) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (shared.isPromise(item)) { + item = await item; + } + if (shared.isString(item)) { + stream.push(item); + } else { + await unrollBuffer(item, stream); + } + } + } else { + unrollBufferSync(buffer, stream); + } +} +function unrollBufferSync(buffer, stream) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (shared.isString(item)) { + stream.push(item); + } else { + unrollBufferSync(item, stream); + } + } +} +function renderToSimpleStream(input, context, stream) { + if (isVNode(input)) { + return renderToSimpleStream( + Vue.createApp({ render: () => input }), + context, + stream + ); + } + const vnode = Vue.createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(Vue.ssrContextKey, context); + Promise.resolve(renderComponentVNode(vnode)).then((buffer) => unrollBuffer(buffer, stream)).then(() => resolveTeleports(context)).then(() => { + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + }).then(() => stream.push(null)).catch((error) => { + stream.destroy(error); + }); + return stream; +} +function renderToStream(input, context = {}) { + console.warn( + `[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.` + ); + return renderToNodeStream(input, context); +} +function renderToNodeStream(input, context = {}) { + const stream = new (require("node:stream")).Readable({ read() { + } }) ; + if (!stream) { + throw new Error( + `ESM build of renderToStream() does not support renderToNodeStream(). Use pipeToNodeWritable() with an existing Node.js Writable stream instance instead.` + ); + } + return renderToSimpleStream(input, context, stream); +} +function pipeToNodeWritable(input, context = {}, writable) { + renderToSimpleStream(input, context, { + push(content) { + if (content != null) { + writable.write(content); + } else { + writable.end(); + } + }, + destroy(err) { + writable.destroy(err); + } + }); +} +function renderToWebStream(input, context = {}) { + if (typeof ReadableStream !== "function") { + throw new Error( + `ReadableStream constructor is not available in the global scope. If the target environment does support web streams, consider using pipeToWebWritable() with an existing WritableStream instance instead.` + ); + } + const encoder = new TextEncoder(); + let cancelled = false; + return new ReadableStream({ + start(controller) { + renderToSimpleStream(input, context, { + push(content) { + if (cancelled) return; + if (content != null) { + controller.enqueue(encoder.encode(content)); + } else { + controller.close(); + } + }, + destroy(err) { + controller.error(err); + } + }); + }, + cancel() { + cancelled = true; + } + }); +} +function pipeToWebWritable(input, context = {}, writable) { + const writer = writable.getWriter(); + const encoder = new TextEncoder(); + let hasReady = false; + try { + hasReady = shared.isPromise(writer.ready); + } catch (e) { + } + renderToSimpleStream(input, context, { + async push(content) { + if (hasReady) { + await writer.ready; + } + if (content != null) { + return writer.write(encoder.encode(content)); + } else { + return writer.close(); + } + }, + destroy(err) { + console.log(err); + writer.close(); + } + }); +} + +Vue.initDirectivesForSSR(); + +exports.ssrIncludeBooleanAttr = shared.includeBooleanAttr; +exports.pipeToNodeWritable = pipeToNodeWritable; +exports.pipeToWebWritable = pipeToWebWritable; +exports.renderToNodeStream = renderToNodeStream; +exports.renderToSimpleStream = renderToSimpleStream; +exports.renderToStream = renderToStream; +exports.renderToString = renderToString; +exports.renderToWebStream = renderToWebStream; +exports.ssrGetDirectiveProps = ssrGetDirectiveProps; +exports.ssrGetDynamicModelProps = ssrGetDynamicModelProps; +exports.ssrInterpolate = ssrInterpolate; +exports.ssrLooseContain = ssrLooseContain; +exports.ssrLooseEqual = ssrLooseEqual; +exports.ssrRenderAttr = ssrRenderAttr; +exports.ssrRenderAttrs = ssrRenderAttrs; +exports.ssrRenderClass = ssrRenderClass; +exports.ssrRenderComponent = ssrRenderComponent; +exports.ssrRenderDynamicAttr = ssrRenderDynamicAttr; +exports.ssrRenderDynamicModel = ssrRenderDynamicModel; +exports.ssrRenderList = ssrRenderList; +exports.ssrRenderSlot = ssrRenderSlot; +exports.ssrRenderSlotInner = ssrRenderSlotInner; +exports.ssrRenderStyle = ssrRenderStyle; +exports.ssrRenderSuspense = ssrRenderSuspense; +exports.ssrRenderTeleport = ssrRenderTeleport; +exports.ssrRenderVNode = renderVNode; diff --git a/frontend/node_modules/@vue/server-renderer/dist/server-renderer.d.ts b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.d.ts new file mode 100644 index 0000000..011ecee --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.d.ts @@ -0,0 +1,65 @@ +import { VNode, ComponentInternalInstance, App, Slots, Component, ComponentPublicInstance, Directive } from 'vue'; +import { Writable, Readable } from 'node:stream'; +export { includeBooleanAttr as ssrIncludeBooleanAttr } from '@vue/shared'; + +type SSRBuffer = SSRBufferItem[] & { + hasAsync?: boolean; +}; +type SSRBufferItem = string | SSRBuffer | Promise<SSRBuffer>; +type PushFn = (item: SSRBufferItem) => void; +type Props = Record<string, unknown>; +export type SSRContext = { + [key: string]: any; + teleports?: Record<string, string>; +}; +export declare function renderVNode(push: PushFn, vnode: VNode, parentComponent: ComponentInternalInstance, slotScopeId?: string): void; + +export declare function renderToString(input: App | VNode, context?: SSRContext): Promise<string>; + +export interface SimpleReadable { + push(chunk: string | null): void; + destroy(err: any): void; +} +export declare function renderToSimpleStream<T extends SimpleReadable>(input: App | VNode, context: SSRContext, stream: T): T; +/** + * @deprecated + */ +export declare function renderToStream(input: App | VNode, context?: SSRContext): Readable; +export declare function renderToNodeStream(input: App | VNode, context?: SSRContext): Readable; +export declare function pipeToNodeWritable(input: App | VNode, context: SSRContext | undefined, writable: Writable): void; +export declare function renderToWebStream(input: App | VNode, context?: SSRContext): ReadableStream; +export declare function pipeToWebWritable(input: App | VNode, context: SSRContext | undefined, writable: WritableStream): void; + +type SSRSlots = Record<string, SSRSlot>; +type SSRSlot = (props: Props, push: PushFn, parentComponent: ComponentInternalInstance | null, scopeId: string | null) => void; +export declare function ssrRenderSlot(slots: Slots | SSRSlots, slotName: string, slotProps: Props, fallbackRenderFn: (() => void) | null, push: PushFn, parentComponent: ComponentInternalInstance, slotScopeId?: string): void; +export declare function ssrRenderSlotInner(slots: Slots | SSRSlots, slotName: string, slotProps: Props, fallbackRenderFn: (() => void) | null, push: PushFn, parentComponent: ComponentInternalInstance, slotScopeId?: string, transition?: boolean): void; + +export declare function ssrRenderComponent(comp: Component, props?: Props | null, children?: Slots | SSRSlots | null, parentComponent?: ComponentInternalInstance | null, slotScopeId?: string): SSRBuffer | Promise<SSRBuffer>; + +export declare function ssrRenderTeleport(parentPush: PushFn, contentRenderFn: (push: PushFn) => void, target: string, disabled: boolean, parentComponent: ComponentInternalInstance): void; + +export declare function ssrRenderAttrs(props: Record<string, unknown>, tag?: string): string; +export declare function ssrRenderDynamicAttr(key: string, value: unknown, tag?: string): string; +export declare function ssrRenderAttr(key: string, value: unknown): string; +export declare function ssrRenderClass(raw: unknown): string; +export declare function ssrRenderStyle(raw: unknown): string; + +export declare function ssrInterpolate(value: unknown): string; + +export declare function ssrRenderList(source: unknown, renderItem: (value: unknown, key: string | number, index?: number) => void): void; + +export declare function ssrRenderSuspense(push: PushFn, { default: renderContent }: Record<string, (() => void) | undefined>): void; + +export declare function ssrGetDirectiveProps(instance: ComponentPublicInstance, dir: Directive, value?: any, arg?: string, modifiers?: Record<string, boolean>): Record<string, any>; + +export declare const ssrLooseEqual: (a: unknown, b: unknown) => boolean; +export declare function ssrLooseContain(arr: unknown[], value: unknown): boolean; +export declare function ssrRenderDynamicModel(type: unknown, model: unknown, value: unknown): string; +export declare function ssrGetDynamicModelProps(existingProps: any, model: unknown): { + checked: true; +} | { + value: any; +} | null; + +export { renderVNode as ssrRenderVNode }; diff --git a/frontend/node_modules/@vue/server-renderer/dist/server-renderer.esm-browser.js b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.esm-browser.js new file mode 100644 index 0000000..7bc0626 --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.esm-browser.js @@ -0,0 +1,8688 @@ +/** +* @vue/server-renderer v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = Object.freeze({}) ; +const EMPTY_ARR = Object.freeze([]) ; +const NOOP = () => { +}; +const NO = () => false; +const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter +(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); +const isModelListener = (key) => key.startsWith("onUpdate:"); +const extend = Object.assign; +const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } +}; +const hasOwnProperty$1 = Object.prototype.hasOwnProperty; +const hasOwn = (val, key) => hasOwnProperty$1.call(val, key); +const isArray = Array.isArray; +const isMap = (val) => toTypeString(val) === "[object Map]"; +const isSet = (val) => toTypeString(val) === "[object Set]"; +const isDate = (val) => toTypeString(val) === "[object Date]"; +const isFunction = (val) => typeof val === "function"; +const isString = (val) => typeof val === "string"; +const isSymbol = (val) => typeof val === "symbol"; +const isObject = (val) => val !== null && typeof val === "object"; +const isPromise = (val) => { + return (isObject(val) || isFunction(val)) && isFunction(val.then) && isFunction(val.catch); +}; +const objectToString = Object.prototype.toString; +const toTypeString = (value) => objectToString.call(value); +const toRawType = (value) => { + return toTypeString(value).slice(8, -1); +}; +const isPlainObject = (val) => toTypeString(val) === "[object Object]"; +const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; +const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" +); +const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" +); +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const camelizeRE = /-\w/g; +const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } +); +const hyphenateRE = /\B([A-Z])/g; +const hyphenate = cacheStringFunction( + (str) => str.replace(hyphenateRE, "-$1").toLowerCase() +); +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } +); +const hasChanged = (value, oldValue) => !Object.is(value, oldValue); +const invokeArrayFns = (fns, ...arg) => { + for (let i = 0; i < fns.length; i++) { + fns[i](...arg); + } +}; +const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); +}; +const looseToNumber = (val) => { + const n = parseFloat(val); + return isNaN(n) ? val : n; +}; +let _globalThis; +const getGlobalThis = () => { + return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}); +}; + +function normalizeStyle(value) { + if (isArray(value)) { + const res = {}; + for (let i = 0; i < value.length; i++) { + const item = value[i]; + const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item); + if (normalized) { + for (const key in normalized) { + res[key] = normalized[key]; + } + } + } + return res; + } else if (isString(value) || isObject(value)) { + return value; + } +} +const listDelimiterRE = /;(?![^(]*\))/g; +const propertyDelimiterRE = /:([^]+)/; +const styleCommentRE = /\/\*[^]*?\*\//g; +function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; +} +function stringifyStyle(styles) { + if (!styles) return ""; + if (isString(styles)) return styles; + let ret = ""; + for (const key in styles) { + const value = styles[key]; + if (isString(value) || typeof value === "number") { + const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); + ret += `${normalizedKey}:${value};`; + } + } + return ret; +} +function normalizeClass(value) { + let res = ""; + if (isString(value)) { + res = value; + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + const normalized = normalizeClass(value[i]); + if (normalized) { + res += normalized + " "; + } + } + } else if (isObject(value)) { + for (const name in value) { + if (value[name]) { + res += name + " "; + } + } + } + return res.trim(); +} + +const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; +const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; +const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; +const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; +const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); +const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); +const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); +const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); + +const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; +const isSpecialBooleanAttr = /* @__PURE__ */ makeMap(specialBooleanAttrs); +const isBooleanAttr = /* @__PURE__ */ makeMap( + specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected` +); +function includeBooleanAttr(value) { + return !!value || value === ""; +} +const unsafeAttrCharRE = /[>/="'\u0009\u000a\u000c\u0020]/; +const attrValidationCache = {}; +function isSSRSafeAttrName(name) { + if (attrValidationCache.hasOwnProperty(name)) { + return attrValidationCache[name]; + } + const isUnsafe = unsafeAttrCharRE.test(name); + if (isUnsafe) { + console.error(`unsafe attribute name: ${name}`); + } + return attrValidationCache[name] = !isUnsafe; +} +const propsToAttrMap = { + acceptCharset: "accept-charset", + className: "class", + htmlFor: "for", + httpEquiv: "http-equiv" +}; +function isRenderableAttrValue(value) { + if (value == null) { + return false; + } + const type = typeof value; + return type === "string" || type === "number" || type === "boolean"; +} + +const escapeRE = /["'&<>]/; +function escapeHtml(string) { + const str = "" + string; + const match = escapeRE.exec(str); + if (!match) { + return str; + } + let html = ""; + let escaped; + let index; + let lastIndex = 0; + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: + escaped = """; + break; + case 38: + escaped = "&"; + break; + case 39: + escaped = "'"; + break; + case 60: + escaped = "<"; + break; + case 62: + escaped = ">"; + break; + default: + continue; + } + if (lastIndex !== index) { + html += str.slice(lastIndex, index); + } + lastIndex = index + 1; + html += escaped; + } + return lastIndex !== index ? html + str.slice(lastIndex, index) : html; +} +const commentStripRE = /^-?>|<!--|-->|--!>|<!-$/g; +function escapeHtmlComment(src) { + return src.replace(commentStripRE, ""); +} + +function looseCompareArrays(a, b) { + if (a.length !== b.length) return false; + let equal = true; + for (let i = 0; equal && i < a.length; i++) { + equal = looseEqual(a[i], b[i]); + } + return equal; +} +function looseEqual(a, b) { + if (a === b) return true; + let aValidType = isDate(a); + let bValidType = isDate(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? a.getTime() === b.getTime() : false; + } + aValidType = isSymbol(a); + bValidType = isSymbol(b); + if (aValidType || bValidType) { + return a === b; + } + aValidType = isArray(a); + bValidType = isArray(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? looseCompareArrays(a, b) : false; + } + aValidType = isObject(a); + bValidType = isObject(b); + if (aValidType || bValidType) { + if (!aValidType || !bValidType) { + return false; + } + const aKeysCount = Object.keys(a).length; + const bKeysCount = Object.keys(b).length; + if (aKeysCount !== bKeysCount) { + return false; + } + for (const key in a) { + const aHasKey = a.hasOwnProperty(key); + const bHasKey = b.hasOwnProperty(key); + if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) { + return false; + } + } + } + return String(a) === String(b); +} +function looseIndexOf(arr, val) { + return arr.findIndex((item) => looseEqual(item, val)); +} + +const isRef$1 = (val) => { + return !!(val && val["__v_isRef"] === true); +}; +const toDisplayString = (val) => { + return isString(val) ? val : val == null ? "" : isArray(val) || isObject(val) && (val.toString === objectToString || !isFunction(val.toString)) ? isRef$1(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val); +}; +const replacer = (_key, val) => { + if (isRef$1(val)) { + return replacer(_key, val.value); + } else if (isMap(val)) { + return { + [`Map(${val.size})`]: [...val.entries()].reduce( + (entries, [key, val2], i) => { + entries[stringifySymbol(key, i) + " =>"] = val2; + return entries; + }, + {} + ) + }; + } else if (isSet(val)) { + return { + [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v)) + }; + } else if (isSymbol(val)) { + return stringifySymbol(val); + } else if (isObject(val) && !isArray(val) && !isPlainObject(val)) { + return String(val); + } + return val; +}; +const stringifySymbol = (v, i = "") => { + var _a; + return ( + // Symbol.description in es2019+ so we need to cast here to pass + // the lib: es2016 check + isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v + ); +}; + +function normalizeCssVarValue(value) { + if (value == null) { + return "initial"; + } + if (typeof value === "string") { + return value === "" ? " " : value; + } + if (typeof value !== "number" || !Number.isFinite(value)) { + { + console.warn( + "[Vue warn] Invalid value used for CSS binding. Expected a string or a finite number but received:", + value + ); + } + } + return String(value); +} + +function warn$2(msg, ...args) { + console.warn(`[Vue warn] ${msg}`, ...args); +} + +let activeEffectScope; +class EffectScope { + // TODO isolatedDeclarations "__v_skip" + constructor(detached = false) { + this.detached = detached; + /** + * @internal + */ + this._active = true; + /** + * @internal track `on` calls, allow `on` call multiple times + */ + this._on = 0; + /** + * @internal + */ + this.effects = []; + /** + * @internal + */ + this.cleanups = []; + this._isPaused = false; + this._warnOnRun = true; + this.__v_skip = true; + if (!detached && activeEffectScope) { + if (activeEffectScope.active) { + this.parent = activeEffectScope; + this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push( + this + ) - 1; + } else { + this._active = false; + this._warnOnRun = false; + } + } + } + get active() { + return this._active; + } + pause() { + if (this._active) { + this._isPaused = true; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].pause(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].pause(); + } + } + } + /** + * Resumes the effect scope, including all child scopes and effects. + */ + resume() { + if (this._active) { + if (this._isPaused) { + this._isPaused = false; + let i, l; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].resume(); + } + } + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].resume(); + } + } + } + } + run(fn) { + if (this._active) { + const currentEffectScope = activeEffectScope; + try { + activeEffectScope = this; + return fn(); + } finally { + activeEffectScope = currentEffectScope; + } + } else if (this._warnOnRun) { + warn$2(`cannot run an inactive effect scope.`); + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + on() { + if (++this._on === 1) { + this.prevScope = activeEffectScope; + activeEffectScope = this; + } + } + /** + * This should only be called on non-detached scopes + * @internal + */ + off() { + if (this._on > 0 && --this._on === 0) { + if (activeEffectScope === this) { + activeEffectScope = this.prevScope; + } else { + let current = activeEffectScope; + while (current) { + if (current.prevScope === this) { + current.prevScope = this.prevScope; + break; + } + current = current.prevScope; + } + } + this.prevScope = void 0; + } + } + stop(fromParent) { + if (this._active) { + this._active = false; + let i, l; + for (i = 0, l = this.effects.length; i < l; i++) { + this.effects[i].stop(); + } + this.effects.length = 0; + for (i = 0, l = this.cleanups.length; i < l; i++) { + this.cleanups[i](); + } + this.cleanups.length = 0; + if (this.scopes) { + for (i = 0, l = this.scopes.length; i < l; i++) { + this.scopes[i].stop(true); + } + this.scopes.length = 0; + } + if (!this.detached && this.parent && !fromParent) { + const last = this.parent.scopes.pop(); + if (last && last !== this) { + this.parent.scopes[this.index] = last; + last.index = this.index; + } + } + this.parent = void 0; + } + } +} +function getCurrentScope() { + return activeEffectScope; +} + +let activeSub; +const pausedQueueEffects = /* @__PURE__ */ new WeakSet(); +class ReactiveEffect { + constructor(fn) { + this.fn = fn; + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 1 | 4; + /** + * @internal + */ + this.next = void 0; + /** + * @internal + */ + this.cleanup = void 0; + this.scheduler = void 0; + if (activeEffectScope) { + if (activeEffectScope.active) { + activeEffectScope.effects.push(this); + } else { + this.flags &= -2; + } + } + } + pause() { + this.flags |= 64; + } + resume() { + if (this.flags & 64) { + this.flags &= -65; + if (pausedQueueEffects.has(this)) { + pausedQueueEffects.delete(this); + this.trigger(); + } + } + } + /** + * @internal + */ + notify() { + if (this.flags & 2 && !(this.flags & 32)) { + return; + } + if (!(this.flags & 8)) { + batch(this); + } + } + run() { + if (!(this.flags & 1)) { + return this.fn(); + } + this.flags |= 2; + cleanupEffect(this); + prepareDeps(this); + const prevEffect = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = this; + shouldTrack = true; + try { + return this.fn(); + } finally { + if (activeSub !== this) { + warn$2( + "Active effect was not restored correctly - this is likely a Vue internal bug." + ); + } + cleanupDeps(this); + activeSub = prevEffect; + shouldTrack = prevShouldTrack; + this.flags &= -3; + } + } + stop() { + if (this.flags & 1) { + for (let link = this.deps; link; link = link.nextDep) { + removeSub(link); + } + this.deps = this.depsTail = void 0; + cleanupEffect(this); + this.onStop && this.onStop(); + this.flags &= -2; + } + } + trigger() { + if (this.flags & 64) { + pausedQueueEffects.add(this); + } else if (this.scheduler) { + this.scheduler(); + } else { + this.runIfDirty(); + } + } + /** + * @internal + */ + runIfDirty() { + if (isDirty(this)) { + this.run(); + } + } + get dirty() { + return isDirty(this); + } +} +let batchDepth = 0; +let batchedSub; +let batchedComputed; +function batch(sub, isComputed = false) { + sub.flags |= 8; + if (isComputed) { + sub.next = batchedComputed; + batchedComputed = sub; + return; + } + sub.next = batchedSub; + batchedSub = sub; +} +function startBatch() { + batchDepth++; +} +function endBatch() { + if (--batchDepth > 0) { + return; + } + if (batchedComputed) { + let e = batchedComputed; + batchedComputed = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + e = next; + } + } + let error; + while (batchedSub) { + let e = batchedSub; + batchedSub = void 0; + while (e) { + const next = e.next; + e.next = void 0; + e.flags &= -9; + if (e.flags & 1) { + try { + ; + e.trigger(); + } catch (err) { + if (!error) error = err; + } + } + e = next; + } + } + if (error) throw error; +} +function prepareDeps(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + link.version = -1; + link.prevActiveLink = link.dep.activeLink; + link.dep.activeLink = link; + } +} +function cleanupDeps(sub) { + let head; + let tail = sub.depsTail; + let link = tail; + while (link) { + const prev = link.prevDep; + if (link.version === -1) { + if (link === tail) tail = prev; + removeSub(link); + removeDep(link); + } else { + head = link; + } + link.dep.activeLink = link.prevActiveLink; + link.prevActiveLink = void 0; + link = prev; + } + sub.deps = head; + sub.depsTail = tail; +} +function isDirty(sub) { + for (let link = sub.deps; link; link = link.nextDep) { + if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) { + return true; + } + } + if (sub._dirty) { + return true; + } + return false; +} +function refreshComputed(computed) { + if (computed.flags & 4 && !(computed.flags & 16)) { + return; + } + computed.flags &= -17; + if (computed.globalVersion === globalVersion) { + return; + } + computed.globalVersion = globalVersion; + if (!computed.isSSR && computed.flags & 128 && (!computed.deps && !computed._dirty || !isDirty(computed))) { + return; + } + computed.flags |= 2; + const dep = computed.dep; + const prevSub = activeSub; + const prevShouldTrack = shouldTrack; + activeSub = computed; + shouldTrack = true; + try { + prepareDeps(computed); + const value = computed.fn(computed._value); + if (dep.version === 0 || hasChanged(value, computed._value)) { + computed.flags |= 128; + computed._value = value; + dep.version++; + } + } catch (err) { + dep.version++; + throw err; + } finally { + activeSub = prevSub; + shouldTrack = prevShouldTrack; + cleanupDeps(computed); + computed.flags &= -3; + } +} +function removeSub(link, soft = false) { + const { dep, prevSub, nextSub } = link; + if (prevSub) { + prevSub.nextSub = nextSub; + link.prevSub = void 0; + } + if (nextSub) { + nextSub.prevSub = prevSub; + link.nextSub = void 0; + } + if (dep.subsHead === link) { + dep.subsHead = nextSub; + } + if (dep.subs === link) { + dep.subs = prevSub; + if (!prevSub && dep.computed) { + dep.computed.flags &= -5; + for (let l = dep.computed.deps; l; l = l.nextDep) { + removeSub(l, true); + } + } + } + if (!soft && !--dep.sc && dep.map) { + dep.map.delete(dep.key); + } +} +function removeDep(link) { + const { prevDep, nextDep } = link; + if (prevDep) { + prevDep.nextDep = nextDep; + link.prevDep = void 0; + } + if (nextDep) { + nextDep.prevDep = prevDep; + link.nextDep = void 0; + } +} +let shouldTrack = true; +const trackStack = []; +function pauseTracking() { + trackStack.push(shouldTrack); + shouldTrack = false; +} +function resetTracking() { + const last = trackStack.pop(); + shouldTrack = last === void 0 ? true : last; +} +function cleanupEffect(e) { + const { cleanup } = e; + e.cleanup = void 0; + if (cleanup) { + const prevSub = activeSub; + activeSub = void 0; + try { + cleanup(); + } finally { + activeSub = prevSub; + } + } +} + +let globalVersion = 0; +class Link { + constructor(sub, dep) { + this.sub = sub; + this.dep = dep; + this.version = dep.version; + this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0; + } +} +class Dep { + // TODO isolatedDeclarations "__v_skip" + constructor(computed) { + this.computed = computed; + this.version = 0; + /** + * Link between this dep and the current active effect + */ + this.activeLink = void 0; + /** + * Doubly linked list representing the subscribing effects (tail) + */ + this.subs = void 0; + /** + * For object property deps cleanup + */ + this.map = void 0; + this.key = void 0; + /** + * Subscriber counter + */ + this.sc = 0; + /** + * @internal + */ + this.__v_skip = true; + { + this.subsHead = void 0; + } + } + track(debugInfo) { + if (!activeSub || !shouldTrack || activeSub === this.computed) { + return; + } + let link = this.activeLink; + if (link === void 0 || link.sub !== activeSub) { + link = this.activeLink = new Link(activeSub, this); + if (!activeSub.deps) { + activeSub.deps = activeSub.depsTail = link; + } else { + link.prevDep = activeSub.depsTail; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + } + addSub(link); + } else if (link.version === -1) { + link.version = this.version; + if (link.nextDep) { + const next = link.nextDep; + next.prevDep = link.prevDep; + if (link.prevDep) { + link.prevDep.nextDep = next; + } + link.prevDep = activeSub.depsTail; + link.nextDep = void 0; + activeSub.depsTail.nextDep = link; + activeSub.depsTail = link; + if (activeSub.deps === link) { + activeSub.deps = next; + } + } + } + if (activeSub.onTrack) { + activeSub.onTrack( + extend( + { + effect: activeSub + }, + debugInfo + ) + ); + } + return link; + } + trigger(debugInfo) { + this.version++; + globalVersion++; + this.notify(debugInfo); + } + notify(debugInfo) { + startBatch(); + try { + if (true) { + for (let head = this.subsHead; head; head = head.nextSub) { + if (head.sub.onTrigger && !(head.sub.flags & 8)) { + head.sub.onTrigger( + extend( + { + effect: head.sub + }, + debugInfo + ) + ); + } + } + } + for (let link = this.subs; link; link = link.prevSub) { + if (link.sub.notify()) { + ; + link.sub.dep.notify(); + } + } + } finally { + endBatch(); + } + } +} +function addSub(link) { + link.dep.sc++; + if (link.sub.flags & 4) { + const computed = link.dep.computed; + if (computed && !link.dep.subs) { + computed.flags |= 4 | 16; + for (let l = computed.deps; l; l = l.nextDep) { + addSub(l); + } + } + const currentTail = link.dep.subs; + if (currentTail !== link) { + link.prevSub = currentTail; + if (currentTail) currentTail.nextSub = link; + } + if (link.dep.subsHead === void 0) { + link.dep.subsHead = link; + } + link.dep.subs = link; + } +} +const targetMap = /* @__PURE__ */ new WeakMap(); +const ITERATE_KEY = /* @__PURE__ */ Symbol( + "Object iterate" +); +const MAP_KEY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Map keys iterate" +); +const ARRAY_ITERATE_KEY = /* @__PURE__ */ Symbol( + "Array iterate" +); +function track(target, type, key) { + if (shouldTrack && activeSub) { + let depsMap = targetMap.get(target); + if (!depsMap) { + targetMap.set(target, depsMap = /* @__PURE__ */ new Map()); + } + let dep = depsMap.get(key); + if (!dep) { + depsMap.set(key, dep = new Dep()); + dep.map = depsMap; + dep.key = key; + } + { + dep.track({ + target, + type, + key + }); + } + } +} +function trigger(target, type, key, newValue, oldValue, oldTarget) { + const depsMap = targetMap.get(target); + if (!depsMap) { + globalVersion++; + return; + } + const run = (dep) => { + if (dep) { + { + dep.trigger({ + target, + type, + key, + newValue, + oldValue, + oldTarget + }); + } + } + }; + startBatch(); + if (type === "clear") { + depsMap.forEach(run); + } else { + const targetIsArray = isArray(target); + const isArrayIndex = targetIsArray && isIntegerKey(key); + if (targetIsArray && key === "length") { + const newLength = Number(newValue); + depsMap.forEach((dep, key2) => { + if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !isSymbol(key2) && key2 >= newLength) { + run(dep); + } + }); + } else { + if (key !== void 0 || depsMap.has(void 0)) { + run(depsMap.get(key)); + } + if (isArrayIndex) { + run(depsMap.get(ARRAY_ITERATE_KEY)); + } + switch (type) { + case "add": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } else if (isArrayIndex) { + run(depsMap.get("length")); + } + break; + case "delete": + if (!targetIsArray) { + run(depsMap.get(ITERATE_KEY)); + if (isMap(target)) { + run(depsMap.get(MAP_KEY_ITERATE_KEY)); + } + } + break; + case "set": + if (isMap(target)) { + run(depsMap.get(ITERATE_KEY)); + } + break; + } + } + } + endBatch(); +} + +function reactiveReadArray(array) { + const raw = toRaw(array); + if (raw === array) return raw; + track(raw, "iterate", ARRAY_ITERATE_KEY); + return isShallow(array) ? raw : raw.map(toReactive); +} +function shallowReadArray(arr) { + track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY); + return arr; +} +function toWrapped(target, item) { + if (isReadonly(target)) { + return isReactive(target) ? toReadonly(toReactive(item)) : toReadonly(item); + } + return toReactive(item); +} +const arrayInstrumentations = { + __proto__: null, + [Symbol.iterator]() { + return iterator(this, Symbol.iterator, (item) => toWrapped(this, item)); + }, + concat(...args) { + return reactiveReadArray(this).concat( + ...args.map((x) => isArray(x) ? reactiveReadArray(x) : x) + ); + }, + entries() { + return iterator(this, "entries", (value) => { + value[1] = toWrapped(this, value[1]); + return value; + }); + }, + every(fn, thisArg) { + return apply(this, "every", fn, thisArg, void 0, arguments); + }, + filter(fn, thisArg) { + return apply( + this, + "filter", + fn, + thisArg, + (v) => v.map((item) => toWrapped(this, item)), + arguments + ); + }, + find(fn, thisArg) { + return apply( + this, + "find", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findIndex(fn, thisArg) { + return apply(this, "findIndex", fn, thisArg, void 0, arguments); + }, + findLast(fn, thisArg) { + return apply( + this, + "findLast", + fn, + thisArg, + (item) => toWrapped(this, item), + arguments + ); + }, + findLastIndex(fn, thisArg) { + return apply(this, "findLastIndex", fn, thisArg, void 0, arguments); + }, + // flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement + forEach(fn, thisArg) { + return apply(this, "forEach", fn, thisArg, void 0, arguments); + }, + includes(...args) { + return searchProxy(this, "includes", args); + }, + indexOf(...args) { + return searchProxy(this, "indexOf", args); + }, + join(separator) { + return reactiveReadArray(this).join(separator); + }, + // keys() iterator only reads `length`, no optimization required + lastIndexOf(...args) { + return searchProxy(this, "lastIndexOf", args); + }, + map(fn, thisArg) { + return apply(this, "map", fn, thisArg, void 0, arguments); + }, + pop() { + return noTracking(this, "pop"); + }, + push(...args) { + return noTracking(this, "push", args); + }, + reduce(fn, ...args) { + return reduce(this, "reduce", fn, args); + }, + reduceRight(fn, ...args) { + return reduce(this, "reduceRight", fn, args); + }, + shift() { + return noTracking(this, "shift"); + }, + // slice could use ARRAY_ITERATE but also seems to beg for range tracking + some(fn, thisArg) { + return apply(this, "some", fn, thisArg, void 0, arguments); + }, + splice(...args) { + return noTracking(this, "splice", args); + }, + toReversed() { + return reactiveReadArray(this).toReversed(); + }, + toSorted(comparer) { + return reactiveReadArray(this).toSorted(comparer); + }, + toSpliced(...args) { + return reactiveReadArray(this).toSpliced(...args); + }, + unshift(...args) { + return noTracking(this, "unshift", args); + }, + values() { + return iterator(this, "values", (item) => toWrapped(this, item)); + } +}; +function iterator(self, method, wrapValue) { + const arr = shallowReadArray(self); + const iter = arr[method](); + if (arr !== self && !isShallow(self)) { + iter._next = iter.next; + iter.next = () => { + const result = iter._next(); + if (!result.done) { + result.value = wrapValue(result.value); + } + return result; + }; + } + return iter; +} +const arrayProto = Array.prototype; +function apply(self, method, fn, thisArg, wrappedRetFn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + const methodFn = arr[method]; + if (methodFn !== arrayProto[method]) { + const result2 = methodFn.apply(self, args); + return needsWrap ? toReactive(result2) : result2; + } + let wrappedFn = fn; + if (arr !== self) { + if (needsWrap) { + wrappedFn = function(item, index) { + return fn.call(this, toWrapped(self, item), index, self); + }; + } else if (fn.length > 2) { + wrappedFn = function(item, index) { + return fn.call(this, item, index, self); + }; + } + } + const result = methodFn.call(arr, wrappedFn, thisArg); + return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result; +} +function reduce(self, method, fn, args) { + const arr = shallowReadArray(self); + const needsWrap = arr !== self && !isShallow(self); + let wrappedFn = fn; + let wrapInitialAccumulator = false; + if (arr !== self) { + if (needsWrap) { + wrapInitialAccumulator = args.length === 0; + wrappedFn = function(acc, item, index) { + if (wrapInitialAccumulator) { + wrapInitialAccumulator = false; + acc = toWrapped(self, acc); + } + return fn.call(this, acc, toWrapped(self, item), index, self); + }; + } else if (fn.length > 3) { + wrappedFn = function(acc, item, index) { + return fn.call(this, acc, item, index, self); + }; + } + } + const result = arr[method](wrappedFn, ...args); + return wrapInitialAccumulator ? toWrapped(self, result) : result; +} +function searchProxy(self, method, args) { + const arr = toRaw(self); + track(arr, "iterate", ARRAY_ITERATE_KEY); + const res = arr[method](...args); + if ((res === -1 || res === false) && isProxy(args[0])) { + args[0] = toRaw(args[0]); + return arr[method](...args); + } + return res; +} +function noTracking(self, method, args = []) { + pauseTracking(); + startBatch(); + const res = toRaw(self)[method].apply(self, args); + endBatch(); + resetTracking(); + return res; +} + +const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`); +const builtInSymbols = new Set( + /* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol) +); +function hasOwnProperty(key) { + if (!isSymbol(key)) key = String(key); + const obj = toRaw(this); + track(obj, "has", key); + return obj.hasOwnProperty(key); +} +class BaseReactiveHandler { + constructor(_isReadonly = false, _isShallow = false) { + this._isReadonly = _isReadonly; + this._isShallow = _isShallow; + } + get(target, key, receiver) { + if (key === "__v_skip") return target["__v_skip"]; + const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow; + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_isShallow") { + return isShallow2; + } else if (key === "__v_raw") { + if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype + // this means the receiver is a user proxy of the reactive proxy + Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) { + return target; + } + return; + } + const targetIsArray = isArray(target); + if (!isReadonly2) { + let fn; + if (targetIsArray && (fn = arrayInstrumentations[key])) { + return fn; + } + if (key === "hasOwnProperty") { + return hasOwnProperty; + } + } + const res = Reflect.get( + target, + key, + // if this is a proxy wrapping a ref, return methods using the raw ref + // as receiver so that we don't have to call `toRaw` on the ref in all + // its class methods + isRef(target) ? target : receiver + ); + if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) { + return res; + } + if (!isReadonly2) { + track(target, "get", key); + } + if (isShallow2) { + return res; + } + if (isRef(res)) { + const value = targetIsArray && isIntegerKey(key) ? res : res.value; + return isReadonly2 && isObject(value) ? readonly(value) : value; + } + if (isObject(res)) { + return isReadonly2 ? readonly(res) : reactive(res); + } + return res; + } +} +class MutableReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(false, isShallow2); + } + set(target, key, value, receiver) { + let oldValue = target[key]; + const isArrayWithIntegerKey = isArray(target) && isIntegerKey(key); + if (!this._isShallow) { + const isOldValueReadonly = isReadonly(oldValue); + if (!isShallow(value) && !isReadonly(value)) { + oldValue = toRaw(oldValue); + value = toRaw(value); + } + if (!isArrayWithIntegerKey && isRef(oldValue) && !isRef(value)) { + if (isOldValueReadonly) { + { + warn$2( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target[key] + ); + } + return true; + } else { + oldValue.value = value; + return true; + } + } + } + const hadKey = isArrayWithIntegerKey ? Number(key) < target.length : hasOwn(target, key); + const result = Reflect.set( + target, + key, + value, + isRef(target) ? target : receiver + ); + if (target === toRaw(receiver)) { + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + } + return result; + } + deleteProperty(target, key) { + const hadKey = hasOwn(target, key); + const oldValue = target[key]; + const result = Reflect.deleteProperty(target, key); + if (result && hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + } + has(target, key) { + const result = Reflect.has(target, key); + if (!isSymbol(key) || !builtInSymbols.has(key)) { + track(target, "has", key); + } + return result; + } + ownKeys(target) { + track( + target, + "iterate", + isArray(target) ? "length" : ITERATE_KEY + ); + return Reflect.ownKeys(target); + } +} +class ReadonlyReactiveHandler extends BaseReactiveHandler { + constructor(isShallow2 = false) { + super(true, isShallow2); + } + set(target, key) { + { + warn$2( + `Set operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } + deleteProperty(target, key) { + { + warn$2( + `Delete operation on key "${String(key)}" failed: target is readonly.`, + target + ); + } + return true; + } +} +const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler(); +const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(); +const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true); +const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true); + +const toShallow = (value) => value; +const getProto = (v) => Reflect.getPrototypeOf(v); +function createIterableMethod(method, isReadonly2, isShallow2) { + return function(...args) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const targetIsMap = isMap(rawTarget); + const isPair = method === "entries" || method === Symbol.iterator && targetIsMap; + const isKeyOnly = method === "keys" && targetIsMap; + const innerIterator = target[method](...args); + const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive; + !isReadonly2 && track( + rawTarget, + "iterate", + isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY + ); + return extend( + // inheriting all iterator properties + Object.create(innerIterator), + { + // iterator protocol + next() { + const { value, done } = innerIterator.next(); + return done ? { value, done } : { + value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value), + done + }; + } + } + ); + }; +} +function createReadonlyMethod(type) { + return function(...args) { + { + const key = args[0] ? `on key "${args[0]}" ` : ``; + warn$2( + `${capitalize(type)} operation ${key}failed: target is readonly.`, + toRaw(this) + ); + } + return type === "delete" ? false : type === "clear" ? void 0 : this; + }; +} +function createInstrumentations(readonly, shallow) { + const instrumentations = { + get(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "get", key); + } + track(rawTarget, "get", rawKey); + } + const { has } = getProto(rawTarget); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + if (has.call(rawTarget, key)) { + return wrap(target.get(key)); + } else if (has.call(rawTarget, rawKey)) { + return wrap(target.get(rawKey)); + } else if (target !== rawTarget) { + target.get(key); + } + }, + get size() { + const target = this["__v_raw"]; + !readonly && track(toRaw(target), "iterate", ITERATE_KEY); + return target.size; + }, + has(key) { + const target = this["__v_raw"]; + const rawTarget = toRaw(target); + const rawKey = toRaw(key); + if (!readonly) { + if (hasChanged(key, rawKey)) { + track(rawTarget, "has", key); + } + track(rawTarget, "has", rawKey); + } + return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey); + }, + forEach(callback, thisArg) { + const observed = this; + const target = observed["__v_raw"]; + const rawTarget = toRaw(target); + const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive; + !readonly && track(rawTarget, "iterate", ITERATE_KEY); + return target.forEach((value, key) => { + return callback.call(thisArg, wrap(value), wrap(key), observed); + }); + } + }; + extend( + instrumentations, + readonly ? { + add: createReadonlyMethod("add"), + set: createReadonlyMethod("set"), + delete: createReadonlyMethod("delete"), + clear: createReadonlyMethod("clear") + } : { + add(value) { + const target = toRaw(this); + const proto = getProto(target); + const rawValue = toRaw(value); + const valueToAdd = !shallow && !isShallow(value) && !isReadonly(value) ? rawValue : value; + const hadKey = proto.has.call(target, valueToAdd) || hasChanged(value, valueToAdd) && proto.has.call(target, value) || hasChanged(rawValue, valueToAdd) && proto.has.call(target, rawValue); + if (!hadKey) { + target.add(valueToAdd); + trigger(target, "add", valueToAdd, valueToAdd); + } + return this; + }, + set(key, value) { + if (!shallow && !isShallow(value) && !isReadonly(value)) { + value = toRaw(value); + } + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get.call(target, key); + target.set(key, value); + if (!hadKey) { + trigger(target, "add", key, value); + } else if (hasChanged(value, oldValue)) { + trigger(target, "set", key, value, oldValue); + } + return this; + }, + delete(key) { + const target = toRaw(this); + const { has, get } = getProto(target); + let hadKey = has.call(target, key); + if (!hadKey) { + key = toRaw(key); + hadKey = has.call(target, key); + } else { + checkIdentityKeys(target, has, key); + } + const oldValue = get ? get.call(target, key) : void 0; + const result = target.delete(key); + if (hadKey) { + trigger(target, "delete", key, void 0, oldValue); + } + return result; + }, + clear() { + const target = toRaw(this); + const hadItems = target.size !== 0; + const oldTarget = isMap(target) ? new Map(target) : new Set(target) ; + const result = target.clear(); + if (hadItems) { + trigger( + target, + "clear", + void 0, + void 0, + oldTarget + ); + } + return result; + } + } + ); + const iteratorMethods = [ + "keys", + "values", + "entries", + Symbol.iterator + ]; + iteratorMethods.forEach((method) => { + instrumentations[method] = createIterableMethod(method, readonly, shallow); + }); + return instrumentations; +} +function createInstrumentationGetter(isReadonly2, shallow) { + const instrumentations = createInstrumentations(isReadonly2, shallow); + return (target, key, receiver) => { + if (key === "__v_isReactive") { + return !isReadonly2; + } else if (key === "__v_isReadonly") { + return isReadonly2; + } else if (key === "__v_raw") { + return target; + } + return Reflect.get( + hasOwn(instrumentations, key) && key in target ? instrumentations : target, + key, + receiver + ); + }; +} +const mutableCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, false) +}; +const shallowCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(false, true) +}; +const readonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, false) +}; +const shallowReadonlyCollectionHandlers = { + get: /* @__PURE__ */ createInstrumentationGetter(true, true) +}; +function checkIdentityKeys(target, has, key) { + const rawKey = toRaw(key); + if (rawKey !== key && has.call(target, rawKey)) { + const type = toRawType(target); + warn$2( + `Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.` + ); + } +} + +const reactiveMap = /* @__PURE__ */ new WeakMap(); +const shallowReactiveMap = /* @__PURE__ */ new WeakMap(); +const readonlyMap = /* @__PURE__ */ new WeakMap(); +const shallowReadonlyMap = /* @__PURE__ */ new WeakMap(); +function targetTypeMap(rawType) { + switch (rawType) { + case "Object": + case "Array": + return 1 /* COMMON */; + case "Map": + case "Set": + case "WeakMap": + case "WeakSet": + return 2 /* COLLECTION */; + default: + return 0 /* INVALID */; + } +} +// @__NO_SIDE_EFFECTS__ +function reactive(target) { + if (/* @__PURE__ */ isReadonly(target)) { + return target; + } + return createReactiveObject( + target, + false, + mutableHandlers, + mutableCollectionHandlers, + reactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReactive(target) { + return createReactiveObject( + target, + false, + shallowReactiveHandlers, + shallowCollectionHandlers, + shallowReactiveMap + ); +} +// @__NO_SIDE_EFFECTS__ +function readonly(target) { + return createReactiveObject( + target, + true, + readonlyHandlers, + readonlyCollectionHandlers, + readonlyMap + ); +} +// @__NO_SIDE_EFFECTS__ +function shallowReadonly(target) { + return createReactiveObject( + target, + true, + shallowReadonlyHandlers, + shallowReadonlyCollectionHandlers, + shallowReadonlyMap + ); +} +function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) { + if (!isObject(target)) { + { + warn$2( + `value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String( + target + )}` + ); + } + return target; + } + if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) { + return target; + } + if (target["__v_skip"] || !Object.isExtensible(target)) { + return target; + } + const existingProxy = proxyMap.get(target); + if (existingProxy) { + return existingProxy; + } + const targetType = targetTypeMap(toRawType(target)); + if (targetType === 0 /* INVALID */) { + return target; + } + const proxy = new Proxy( + target, + targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers + ); + proxyMap.set(target, proxy); + return proxy; +} +// @__NO_SIDE_EFFECTS__ +function isReactive(value) { + if (/* @__PURE__ */ isReadonly(value)) { + return /* @__PURE__ */ isReactive(value["__v_raw"]); + } + return !!(value && value["__v_isReactive"]); +} +// @__NO_SIDE_EFFECTS__ +function isReadonly(value) { + return !!(value && value["__v_isReadonly"]); +} +// @__NO_SIDE_EFFECTS__ +function isShallow(value) { + return !!(value && value["__v_isShallow"]); +} +// @__NO_SIDE_EFFECTS__ +function isProxy(value) { + return value ? !!value["__v_raw"] : false; +} +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} +function markRaw(value) { + if (!hasOwn(value, "__v_skip") && Object.isExtensible(value)) { + def(value, "__v_skip", true); + } + return value; +} +const toReactive = (value) => isObject(value) ? /* @__PURE__ */ reactive(value) : value; +const toReadonly = (value) => isObject(value) ? /* @__PURE__ */ readonly(value) : value; + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} +function unref(ref2) { + return /* @__PURE__ */ isRef(ref2) ? ref2.value : ref2; +} +const shallowUnwrapHandlers = { + get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)), + set: (target, key, value, receiver) => { + const oldValue = target[key]; + if (/* @__PURE__ */ isRef(oldValue) && !/* @__PURE__ */ isRef(value)) { + oldValue.value = value; + return true; + } else { + return Reflect.set(target, key, value, receiver); + } + } +}; +function proxyRefs(objectWithRefs) { + return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers); +} + +class ComputedRefImpl { + constructor(fn, setter, isSSR) { + this.fn = fn; + this.setter = setter; + /** + * @internal + */ + this._value = void 0; + /** + * @internal + */ + this.dep = new Dep(this); + /** + * @internal + */ + this.__v_isRef = true; + // TODO isolatedDeclarations "__v_isReadonly" + // A computed is also a subscriber that tracks other deps + /** + * @internal + */ + this.deps = void 0; + /** + * @internal + */ + this.depsTail = void 0; + /** + * @internal + */ + this.flags = 16; + /** + * @internal + */ + this.globalVersion = globalVersion - 1; + /** + * @internal + */ + this.next = void 0; + // for backwards compat + this.effect = this; + this["__v_isReadonly"] = !setter; + this.isSSR = isSSR; + } + /** + * @internal + */ + notify() { + this.flags |= 16; + if (!(this.flags & 8) && // avoid infinite self recursion + activeSub !== this) { + batch(this, true); + return true; + } + } + get value() { + const link = this.dep.track({ + target: this, + type: "get", + key: "value" + }) ; + refreshComputed(this); + if (link) { + link.version = this.dep.version; + } + return this._value; + } + set value(newValue) { + if (this.setter) { + this.setter(newValue); + } else { + warn$2("Write operation failed: computed value is readonly"); + } + } +} +// @__NO_SIDE_EFFECTS__ +function computed$1(getterOrOptions, debugOptions, isSSR = false) { + let getter; + let setter; + if (isFunction(getterOrOptions)) { + getter = getterOrOptions; + } else { + getter = getterOrOptions.get; + setter = getterOrOptions.set; + } + const cRef = new ComputedRefImpl(getter, setter, isSSR); + return cRef; +} + +const INITIAL_WATCHER_VALUE = {}; +const cleanupMap = /* @__PURE__ */ new WeakMap(); +let activeWatcher = void 0; +function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) { + if (owner) { + let cleanups = cleanupMap.get(owner); + if (!cleanups) cleanupMap.set(owner, cleanups = []); + cleanups.push(cleanupFn); + } else if (!failSilently) { + warn$2( + `onWatcherCleanup() was called when there was no active watcher to associate with.` + ); + } +} +function watch$1(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, once, scheduler, augmentJob, call } = options; + const warnInvalidSource = (s) => { + (options.onWarn || warn$2)( + `Invalid watch source: `, + s, + `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` + ); + }; + const reactiveGetter = (source2) => { + if (deep) return source2; + if (isShallow(source2) || deep === false || deep === 0) + return traverse(source2, 1); + return traverse(source2); + }; + let effect; + let getter; + let cleanup; + let boundCleanup; + let forceTrigger = false; + let isMultiSource = false; + if (isRef(source)) { + getter = () => source.value; + forceTrigger = isShallow(source); + } else if (isReactive(source)) { + getter = () => reactiveGetter(source); + forceTrigger = true; + } else if (isArray(source)) { + isMultiSource = true; + forceTrigger = source.some((s) => isReactive(s) || isShallow(s)); + getter = () => source.map((s) => { + if (isRef(s)) { + return s.value; + } else if (isReactive(s)) { + return reactiveGetter(s); + } else if (isFunction(s)) { + return call ? call(s, 2) : s(); + } else { + warnInvalidSource(s); + } + }); + } else if (isFunction(source)) { + if (cb) { + getter = call ? () => call(source, 2) : source; + } else { + getter = () => { + if (cleanup) { + pauseTracking(); + try { + cleanup(); + } finally { + resetTracking(); + } + } + const currentEffect = activeWatcher; + activeWatcher = effect; + try { + return call ? call(source, 3, [boundCleanup]) : source(boundCleanup); + } finally { + activeWatcher = currentEffect; + } + }; + } + } else { + getter = NOOP; + warnInvalidSource(source); + } + if (cb && deep) { + const baseGetter = getter; + const depth = deep === true ? Infinity : deep; + getter = () => traverse(baseGetter(), depth); + } + const scope = getCurrentScope(); + const watchHandle = () => { + effect.stop(); + if (scope && scope.active) { + remove(scope.effects, effect); + } + }; + if (once && cb) { + const _cb = cb; + cb = (...args) => { + _cb(...args); + watchHandle(); + }; + } + let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; + const job = (immediateFirstRun) => { + if (!(effect.flags & 1) || !effect.dirty && !immediateFirstRun) { + return; + } + if (cb) { + const newValue = effect.run(); + if (deep || forceTrigger || (isMultiSource ? newValue.some((v, i) => hasChanged(v, oldValue[i])) : hasChanged(newValue, oldValue))) { + if (cleanup) { + cleanup(); + } + const currentWatcher = activeWatcher; + activeWatcher = effect; + try { + const args = [ + newValue, + // pass undefined as the old value when it's changed for the first time + oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, + boundCleanup + ]; + oldValue = newValue; + call ? call(cb, 3, args) : ( + // @ts-expect-error + cb(...args) + ); + } finally { + activeWatcher = currentWatcher; + } + } + } else { + effect.run(); + } + }; + if (augmentJob) { + augmentJob(job); + } + effect = new ReactiveEffect(getter); + effect.scheduler = scheduler ? () => scheduler(job, false) : job; + boundCleanup = (fn) => onWatcherCleanup(fn, false, effect); + cleanup = effect.onStop = () => { + const cleanups = cleanupMap.get(effect); + if (cleanups) { + if (call) { + call(cleanups, 4); + } else { + for (const cleanup2 of cleanups) cleanup2(); + } + cleanupMap.delete(effect); + } + }; + { + effect.onTrack = options.onTrack; + effect.onTrigger = options.onTrigger; + } + if (cb) { + if (immediate) { + job(true); + } else { + oldValue = effect.run(); + } + } else if (scheduler) { + scheduler(job.bind(null, true), true); + } else { + effect.run(); + } + watchHandle.pause = effect.pause.bind(effect); + watchHandle.resume = effect.resume.bind(effect); + watchHandle.stop = watchHandle; + return watchHandle; +} +function traverse(value, depth = Infinity, seen) { + if (depth <= 0 || !isObject(value) || value["__v_skip"]) { + return value; + } + seen = seen || /* @__PURE__ */ new Map(); + if ((seen.get(value) || 0) >= depth) { + return value; + } + seen.set(value, depth); + depth--; + if (isRef(value)) { + traverse(value.value, depth, seen); + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + traverse(value[i], depth, seen); + } + } else if (isSet(value) || isMap(value)) { + value.forEach((v) => { + traverse(v, depth, seen); + }); + } else if (isPlainObject(value)) { + for (const key in value) { + traverse(value[key], depth, seen); + } + for (const key of Object.getOwnPropertySymbols(value)) { + if (Object.prototype.propertyIsEnumerable.call(value, key)) { + traverse(value[key], depth, seen); + } + } + } + return value; +} + +const stack = []; +function pushWarningContext$1(vnode) { + stack.push(vnode); +} +function popWarningContext$1() { + stack.pop(); +} +let isWarning = false; +function warn$1(msg, ...args) { + if (isWarning) return; + isWarning = true; + pauseTracking(); + const instance = stack.length ? stack[stack.length - 1].component : null; + const appWarnHandler = instance && instance.appContext.config.warnHandler; + const trace = getComponentTrace(); + if (appWarnHandler) { + callWithErrorHandling( + appWarnHandler, + instance, + 11, + [ + // eslint-disable-next-line no-restricted-syntax + msg + args.map((a) => { + var _a, _b; + return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a); + }).join(""), + instance && instance.proxy, + trace.map( + ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` + ).join("\n"), + trace + ] + ); + } else { + const warnArgs = [`[Vue warn]: ${msg}`, ...args]; + if (trace.length && // avoid spamming console during tests + true) { + warnArgs.push(` +`, ...formatTrace(trace)); + } + console.warn(...warnArgs); + } + resetTracking(); + isWarning = false; +} +function getComponentTrace() { + let currentVNode = stack[stack.length - 1]; + if (!currentVNode) { + return []; + } + const normalizedStack = []; + while (currentVNode) { + const last = normalizedStack[0]; + if (last && last.vnode === currentVNode) { + last.recurseCount++; + } else { + normalizedStack.push({ + vnode: currentVNode, + recurseCount: 0 + }); + } + const parentInstance = currentVNode.component && currentVNode.component.parent; + currentVNode = parentInstance && parentInstance.vnode; + } + return normalizedStack; +} +function formatTrace(trace) { + const logs = []; + trace.forEach((entry, i) => { + logs.push(...i === 0 ? [] : [` +`], ...formatTraceEntry(entry)); + }); + return logs; +} +function formatTraceEntry({ vnode, recurseCount }) { + const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; + const isRoot = vnode.component ? vnode.component.parent == null : false; + const open = ` at <${formatComponentName( + vnode.component, + vnode.type, + isRoot + )}`; + const close = `>` + postfix; + return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; +} +function formatProps(props) { + const res = []; + const keys = Object.keys(props); + keys.slice(0, 3).forEach((key) => { + res.push(...formatProp(key, props[key])); + }); + if (keys.length > 3) { + res.push(` ...`); + } + return res; +} +function formatProp(key, value, raw) { + if (isString(value)) { + value = JSON.stringify(value); + return raw ? value : [`${key}=${value}`]; + } else if (typeof value === "number" || typeof value === "boolean" || value == null) { + return raw ? value : [`${key}=${value}`]; + } else if (isRef(value)) { + value = formatProp(key, toRaw(value.value), true); + return raw ? value : [`${key}=Ref<`, value, `>`]; + } else if (isFunction(value)) { + return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; + } else { + value = toRaw(value); + return raw ? value : [`${key}=`, value]; + } +} + +const ErrorTypeStrings = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" +}; +function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } +} +function callWithAsyncErrorHandling(fn, instance, type, args) { + if (isFunction(fn)) { + const res = callWithErrorHandling(fn, instance, type, args); + if (res && isPromise(res)) { + res.catch((err) => { + handleError(err, instance, type); + }); + } + return res; + } + if (isArray(fn)) { + const values = []; + for (let i = 0; i < fn.length; i++) { + values.push(callWithAsyncErrorHandling(fn[i], instance, type, args)); + } + return values; + } else { + warn$1( + `Invalid value type passed to callWithAsyncErrorHandling(): ${typeof fn}` + ); + } +} +function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = ErrorTypeStrings[type] ; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + pauseTracking(); + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + resetTracking(); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); +} +function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + { + const info = ErrorTypeStrings[type]; + if (contextVNode) { + pushWarningContext$1(contextVNode); + } + warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`); + if (contextVNode) { + popWarningContext$1(); + } + if (throwInDev) { + throw err; + } else { + console.error(err); + } + } +} + +const queue = []; +let flushIndex = -1; +const pendingPostFlushCbs = []; +let activePostFlushCbs = null; +let postFlushIndex = 0; +const resolvedPromise = /* @__PURE__ */ Promise.resolve(); +let currentFlushPromise = null; +const RECURSION_LIMIT = 100; +function nextTick(fn) { + const p = currentFlushPromise || resolvedPromise; + return fn ? p.then(this ? fn.bind(this) : fn) : p; +} +function findInsertionIndex(id) { + let start = flushIndex + 1; + let end = queue.length; + while (start < end) { + const middle = start + end >>> 1; + const middleJob = queue[middle]; + const middleJobId = getId(middleJob); + if (middleJobId < id || middleJobId === id && middleJob.flags & 2) { + start = middle + 1; + } else { + end = middle; + } + } + return start; +} +function queueJob(job) { + if (!(job.flags & 1)) { + const jobId = getId(job); + const lastJob = queue[queue.length - 1]; + if (!lastJob || // fast path when the job id is larger than the tail + !(job.flags & 2) && jobId >= getId(lastJob)) { + queue.push(job); + } else { + queue.splice(findInsertionIndex(jobId), 0, job); + } + job.flags |= 1; + queueFlush(); + } +} +function queueFlush() { + if (!currentFlushPromise) { + currentFlushPromise = resolvedPromise.then(flushJobs); + } +} +function queuePostFlushCb(cb) { + if (!isArray(cb)) { + if (activePostFlushCbs && cb.id === -1) { + activePostFlushCbs.splice(postFlushIndex + 1, 0, cb); + } else if (!(cb.flags & 1)) { + pendingPostFlushCbs.push(cb); + cb.flags |= 1; + } + } else { + pendingPostFlushCbs.push(...cb); + } + queueFlush(); +} +function flushPreFlushCbs(instance, seen, i = flushIndex + 1) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (; i < queue.length; i++) { + const cb = queue[i]; + if (cb && cb.flags & 2) { + if (instance && cb.id !== instance.uid) { + continue; + } + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + queue.splice(i, 1); + i--; + if (cb.flags & 4) { + cb.flags &= -2; + } + cb(); + if (!(cb.flags & 4)) { + cb.flags &= -2; + } + } + } +} +function flushPostFlushCbs(seen) { + if (pendingPostFlushCbs.length) { + const deduped = [...new Set(pendingPostFlushCbs)].sort( + (a, b) => getId(a) - getId(b) + ); + pendingPostFlushCbs.length = 0; + if (activePostFlushCbs) { + activePostFlushCbs.push(...deduped); + return; + } + activePostFlushCbs = deduped; + { + seen = seen || /* @__PURE__ */ new Map(); + } + for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) { + const cb = activePostFlushCbs[postFlushIndex]; + if (checkRecursiveUpdates(seen, cb)) { + continue; + } + if (cb.flags & 4) { + cb.flags &= -2; + } + if (!(cb.flags & 8)) cb(); + cb.flags &= -2; + } + activePostFlushCbs = null; + postFlushIndex = 0; + } +} +const getId = (job) => job.id == null ? job.flags & 2 ? -1 : Infinity : job.id; +function flushJobs(seen) { + { + seen = seen || /* @__PURE__ */ new Map(); + } + const check = (job) => checkRecursiveUpdates(seen, job) ; + try { + for (flushIndex = 0; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job && !(job.flags & 8)) { + if (check(job)) { + continue; + } + if (job.flags & 4) { + job.flags &= ~1; + } + callWithErrorHandling( + job, + job.i, + job.i ? 15 : 14 + ); + if (!(job.flags & 4)) { + job.flags &= ~1; + } + } + } + } finally { + for (; flushIndex < queue.length; flushIndex++) { + const job = queue[flushIndex]; + if (job) { + job.flags &= -2; + } + } + flushIndex = -1; + queue.length = 0; + flushPostFlushCbs(seen); + currentFlushPromise = null; + if (queue.length || pendingPostFlushCbs.length) { + flushJobs(seen); + } + } +} +function checkRecursiveUpdates(seen, fn) { + const count = seen.get(fn) || 0; + if (count > RECURSION_LIMIT) { + const instance = fn.i; + const componentName = instance && getComponentName(instance.type); + handleError( + `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.`, + null, + 10 + ); + return true; + } + seen.set(fn, count + 1); + return false; +} + +let isHmrUpdating = false; +const setHmrUpdating = (v) => { + try { + return isHmrUpdating; + } finally { + isHmrUpdating = v; + } +}; +const hmrDirtyComponents = /* @__PURE__ */ new Map(); +{ + getGlobalThis().__VUE_HMR_RUNTIME__ = { + createRecord: tryWrap(createRecord), + rerender: tryWrap(rerender), + reload: tryWrap(reload) + }; +} +const map = /* @__PURE__ */ new Map(); +function registerHMR(instance) { + const id = instance.type.__hmrId; + let record = map.get(id); + if (!record) { + createRecord(id, instance.type); + record = map.get(id); + } + record.instances.add(instance); +} +function unregisterHMR(instance) { + map.get(instance.type.__hmrId).instances.delete(instance); +} +function createRecord(id, initialDef) { + if (map.has(id)) { + return false; + } + map.set(id, { + initialDef: normalizeClassComponent(initialDef), + instances: /* @__PURE__ */ new Set() + }); + return true; +} +function normalizeClassComponent(component) { + return isClassComponent(component) ? component.__vccOpts : component; +} +function rerender(id, newRender) { + const record = map.get(id); + if (!record) { + return; + } + record.initialDef.render = newRender; + [...record.instances].forEach((instance) => { + if (newRender) { + instance.render = newRender; + normalizeClassComponent(instance.type).render = newRender; + } + instance.renderCache = []; + isHmrUpdating = true; + if (!(instance.job.flags & 8)) { + instance.update(); + } + isHmrUpdating = false; + }); +} +function reload(id, newComp) { + const record = map.get(id); + if (!record) return; + newComp = normalizeClassComponent(newComp); + updateComponentDef(record.initialDef, newComp); + const instances = [...record.instances]; + for (let i = 0; i < instances.length; i++) { + const instance = instances[i]; + const oldComp = normalizeClassComponent(instance.type); + let dirtyInstances = hmrDirtyComponents.get(oldComp); + if (!dirtyInstances) { + if (oldComp !== record.initialDef) { + updateComponentDef(oldComp, newComp); + } + hmrDirtyComponents.set(oldComp, dirtyInstances = /* @__PURE__ */ new Set()); + } + dirtyInstances.add(instance); + instance.appContext.propsCache.delete(instance.type); + instance.appContext.emitsCache.delete(instance.type); + instance.appContext.optionsCache.delete(instance.type); + if (instance.ceReload) { + dirtyInstances.add(instance); + instance.ceReload(newComp.styles); + dirtyInstances.delete(instance); + } else if (instance.parent) { + queueJob(() => { + if (!(instance.job.flags & 8)) { + isHmrUpdating = true; + instance.parent.update(); + isHmrUpdating = false; + dirtyInstances.delete(instance); + } + }); + } else if (instance.appContext.reload) { + instance.appContext.reload(); + } else if (typeof window !== "undefined") { + window.location.reload(); + } else { + console.warn( + "[HMR] Root or manually mounted instance modified. Full reload required." + ); + } + if (instance.root.ce && instance !== instance.root) { + instance.root.ce._removeChildStyle(oldComp); + } + } + queuePostFlushCb(() => { + hmrDirtyComponents.clear(); + }); +} +function updateComponentDef(oldComp, newComp) { + extend(oldComp, newComp); + for (const key in oldComp) { + if (key !== "__file" && !(key in newComp)) { + delete oldComp[key]; + } + } +} +function tryWrap(fn) { + return (id, arg) => { + try { + return fn(id, arg); + } catch (e) { + console.error(e); + console.warn( + `[HMR] Something went wrong during Vue component hot-reload. Full reload required.` + ); + } + }; +} + +let devtools; +let buffer = []; +let devtoolsNotInstalled = false; +function emit$1(event, ...args) { + if (devtools) { + devtools.emit(event, ...args); + } else if (!devtoolsNotInstalled) { + buffer.push({ event, args }); + } +} +function setDevtoolsHook(hook, target) { + var _a, _b; + devtools = hook; + if (devtools) { + devtools.enabled = true; + buffer.forEach(({ event, args }) => devtools.emit(event, ...args)); + buffer = []; + } else if ( + // handle late devtools injection - only do this if we are in an actual + // browser environment to avoid the timer handle stalling test runner exit + // (#4815) + typeof window !== "undefined" && // some envs mock window but not fully + window.HTMLElement && // also exclude jsdom + // eslint-disable-next-line no-restricted-syntax + !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom")) + ) { + const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []; + replay.push((newHook) => { + setDevtoolsHook(newHook, target); + }); + setTimeout(() => { + if (!devtools) { + target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null; + devtoolsNotInstalled = true; + buffer = []; + } + }, 3e3); + } else { + devtoolsNotInstalled = true; + buffer = []; + } +} +function devtoolsInitApp(app, version) { + emit$1("app:init" /* APP_INIT */, app, version, { + Fragment, + Text, + Comment, + Static + }); +} +function devtoolsUnmountApp(app) { + emit$1("app:unmount" /* APP_UNMOUNT */, app); +} +const devtoolsComponentAdded = /* @__PURE__ */ createDevtoolsComponentHook("component:added" /* COMPONENT_ADDED */); +const devtoolsComponentUpdated = /* @__PURE__ */ createDevtoolsComponentHook("component:updated" /* COMPONENT_UPDATED */); +const _devtoolsComponentRemoved = /* @__PURE__ */ createDevtoolsComponentHook( + "component:removed" /* COMPONENT_REMOVED */ +); +const devtoolsComponentRemoved = (component) => { + if (devtools && typeof devtools.cleanupBuffer === "function" && // remove the component if it wasn't buffered + !devtools.cleanupBuffer(component)) { + _devtoolsComponentRemoved(component); + } +}; +// @__NO_SIDE_EFFECTS__ +function createDevtoolsComponentHook(hook) { + return (component) => { + emit$1( + hook, + component.appContext.app, + component.uid, + component.parent ? component.parent.uid : void 0, + component + ); + }; +} +const devtoolsPerfStart = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:start" /* PERFORMANCE_START */); +const devtoolsPerfEnd = /* @__PURE__ */ createDevtoolsPerformanceHook("perf:end" /* PERFORMANCE_END */); +function createDevtoolsPerformanceHook(hook) { + return (component, type, time) => { + emit$1(hook, component.appContext.app, component.uid, component, type, time); + }; +} +function devtoolsComponentEmit(component, event, params) { + emit$1( + "component:emit" /* COMPONENT_EMIT */, + component.appContext.app, + component, + event, + params + ); +} + +let currentRenderingInstance = null; +let currentScopeId = null; +function setCurrentRenderingInstance$1(instance) { + const prev = currentRenderingInstance; + currentRenderingInstance = instance; + currentScopeId = instance && instance.type.__scopeId || null; + return prev; +} +function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot) { + if (!ctx) return fn; + if (fn._n) { + return fn; + } + const renderFnWithContext = (...args) => { + if (renderFnWithContext._d) { + setBlockTracking(-1); + } + const prevInstance = setCurrentRenderingInstance$1(ctx); + let res; + try { + res = fn(...args); + } finally { + setCurrentRenderingInstance$1(prevInstance); + if (renderFnWithContext._d) { + setBlockTracking(1); + } + } + { + devtoolsComponentUpdated(ctx); + } + return res; + }; + renderFnWithContext._n = true; + renderFnWithContext._c = true; + renderFnWithContext._d = true; + return renderFnWithContext; +} + +function validateDirectiveName(name) { + if (isBuiltInDirective(name)) { + warn$1("Do not use built-in directive ids as custom directive id: " + name); + } +} +function invokeDirectiveHook(vnode, prevVNode, instance, name) { + const bindings = vnode.dirs; + const oldBindings = prevVNode && prevVNode.dirs; + for (let i = 0; i < bindings.length; i++) { + const binding = bindings[i]; + if (oldBindings) { + binding.oldValue = oldBindings[i].value; + } + let hook = binding.dir[name]; + if (hook) { + pauseTracking(); + callWithAsyncErrorHandling(hook, instance, 8, [ + vnode.el, + binding, + vnode, + prevVNode + ]); + resetTracking(); + } + } +} + +function provide(key, value) { + { + if (!currentInstance || currentInstance.isMounted) { + warn$1(`provide() can only be used inside setup().`); + } + } + if (currentInstance) { + let provides = currentInstance.provides; + const parentProvides = currentInstance.parent && currentInstance.parent.provides; + if (parentProvides === provides) { + provides = currentInstance.provides = Object.create(parentProvides); + } + provides[key] = value; + } +} +function inject(key, defaultValue, treatDefaultAsFactory = false) { + const instance = getCurrentInstance(); + if (instance || currentApp) { + let provides = currentApp ? currentApp._context.provides : instance ? instance.parent == null || instance.ce ? instance.vnode.appContext && instance.vnode.appContext.provides : instance.parent.provides : void 0; + if (provides && key in provides) { + return provides[key]; + } else if (arguments.length > 1) { + return treatDefaultAsFactory && isFunction(defaultValue) ? defaultValue.call(instance && instance.proxy) : defaultValue; + } else { + warn$1(`injection "${String(key)}" not found.`); + } + } else { + warn$1(`inject() can only be used inside setup() or functional components.`); + } +} + +const ssrContextKey = /* @__PURE__ */ Symbol.for("v-scx"); +const useSSRContext = () => { + { + const ctx = inject(ssrContextKey); + if (!ctx) { + warn$1( + `Server rendering context not provided. Make sure to only call useSSRContext() conditionally in the server build.` + ); + } + return ctx; + } +}; + +function watch(source, cb, options) { + if (!isFunction(cb)) { + warn$1( + `\`watch(fn, options?)\` signature has been moved to a separate API. Use \`watchEffect(fn, options?)\` instead. \`watch\` now only supports \`watch(source, cb, options?) signature.` + ); + } + return doWatch(source, cb, options); +} +function doWatch(source, cb, options = EMPTY_OBJ) { + const { immediate, deep, flush, once } = options; + if (!cb) { + if (immediate !== void 0) { + warn$1( + `watch() "immediate" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (deep !== void 0) { + warn$1( + `watch() "deep" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + if (once !== void 0) { + warn$1( + `watch() "once" option is only respected when using the watch(source, callback, options?) signature.` + ); + } + } + const baseWatchOptions = extend({}, options); + baseWatchOptions.onWarn = warn$1; + const runsImmediately = cb && immediate || !cb && flush !== "post"; + let ssrCleanup; + if (isInSSRComponentSetup) { + if (flush === "sync") { + const ctx = useSSRContext(); + ssrCleanup = ctx.__watcherHandles || (ctx.__watcherHandles = []); + } else if (!runsImmediately) { + const watchStopHandle = () => { + }; + watchStopHandle.stop = NOOP; + watchStopHandle.resume = NOOP; + watchStopHandle.pause = NOOP; + return watchStopHandle; + } + } + const instance = currentInstance; + baseWatchOptions.call = (fn, type, args) => callWithAsyncErrorHandling(fn, instance, type, args); + let isPre = false; + if (flush === "post") { + baseWatchOptions.scheduler = (job) => { + queuePostRenderEffect(job, instance && instance.suspense); + }; + } else if (flush !== "sync") { + isPre = true; + baseWatchOptions.scheduler = (job, isFirstRun) => { + if (isFirstRun) { + job(); + } else { + queueJob(job); + } + }; + } + baseWatchOptions.augmentJob = (job) => { + if (cb) { + job.flags |= 4; + } + if (isPre) { + job.flags |= 2; + if (instance) { + job.id = instance.uid; + job.i = instance; + } + } + }; + const watchHandle = watch$1(source, cb, baseWatchOptions); + if (isInSSRComponentSetup) { + if (ssrCleanup) { + ssrCleanup.push(watchHandle); + } else if (runsImmediately) { + watchHandle(); + } + } + return watchHandle; +} +function instanceWatch(source, value, options) { + const publicThis = this.proxy; + const getter = isString(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis); + let cb; + if (isFunction(value)) { + cb = value; + } else { + cb = value.handler; + options = value; + } + const reset = setCurrentInstance(this); + const res = doWatch(getter, cb.bind(publicThis), options); + reset(); + return res; +} +function createPathGetter(ctx, path) { + const segments = path.split("."); + return () => { + let cur = ctx; + for (let i = 0; i < segments.length && cur; i++) { + cur = cur[segments[i]]; + } + return cur; + }; +} + +const TeleportEndKey = /* @__PURE__ */ Symbol("_vte"); +const isTeleport = (type) => type.__isTeleport; + +const leaveCbKey = /* @__PURE__ */ Symbol("_leaveCb"); +function setTransitionHooks(vnode, hooks) { + if (vnode.shapeFlag & 6 && vnode.component) { + vnode.transition = hooks; + setTransitionHooks(vnode.component.subTree, hooks); + } else if (vnode.shapeFlag & 128) { + vnode.ssContent.transition = hooks.clone(vnode.ssContent); + vnode.ssFallback.transition = hooks.clone(vnode.ssFallback); + } else { + vnode.transition = hooks; + } +} + +function markAsyncBoundary(instance) { + instance.ids = [instance.ids[0] + instance.ids[2]++ + "-", 0, 0]; +} + +const knownTemplateRefs = /* @__PURE__ */ new WeakSet(); +function isTemplateRefKey(refs, key) { + let desc; + return !!((desc = Object.getOwnPropertyDescriptor(refs, key)) && !desc.configurable); +} + +const pendingSetRefMap = /* @__PURE__ */ new WeakMap(); +function setRef(rawRef, oldRawRef, parentSuspense, vnode, isUnmount = false) { + if (isArray(rawRef)) { + rawRef.forEach( + (r, i) => setRef( + r, + oldRawRef && (isArray(oldRawRef) ? oldRawRef[i] : oldRawRef), + parentSuspense, + vnode, + isUnmount + ) + ); + return; + } + if (isAsyncWrapper(vnode) && !isUnmount) { + if (vnode.shapeFlag & 512 && vnode.type.__asyncResolved && vnode.component.subTree.component) { + setRef(rawRef, oldRawRef, parentSuspense, vnode.component.subTree); + } + return; + } + const refValue = vnode.shapeFlag & 4 ? getComponentPublicInstance(vnode.component) : vnode.el; + const value = isUnmount ? null : refValue; + const { i: owner, r: ref } = rawRef; + if (!owner) { + warn$1( + `Missing ref owner context. ref cannot be used on hoisted vnodes. A vnode with ref must be created inside the render function.` + ); + return; + } + const oldRef = oldRawRef && oldRawRef.r; + const refs = owner.refs === EMPTY_OBJ ? owner.refs = {} : owner.refs; + const setupState = owner.setupState; + const rawSetupState = toRaw(setupState); + const canSetSetupRef = setupState === EMPTY_OBJ ? NO : (key) => { + { + if (hasOwn(rawSetupState, key) && !isRef(rawSetupState[key])) { + warn$1( + `Template ref "${key}" used on a non-ref value. It will not work in the production build.` + ); + } + if (knownTemplateRefs.has(rawSetupState[key])) { + return false; + } + } + if (isTemplateRefKey(refs, key)) { + return false; + } + return hasOwn(rawSetupState, key); + }; + const canSetRef = (ref2, key) => { + if (knownTemplateRefs.has(ref2)) { + return false; + } + if (key && isTemplateRefKey(refs, key)) { + return false; + } + return true; + }; + if (oldRef != null && oldRef !== ref) { + invalidatePendingSetRef(oldRawRef); + if (isString(oldRef)) { + refs[oldRef] = null; + if (canSetSetupRef(oldRef)) { + setupState[oldRef] = null; + } + } else if (isRef(oldRef)) { + const oldRawRefAtom = oldRawRef; + if (canSetRef(oldRef, oldRawRefAtom.k)) { + oldRef.value = null; + } + if (oldRawRefAtom.k) refs[oldRawRefAtom.k] = null; + } + } + if (isFunction(ref)) { + callWithErrorHandling(ref, owner, 12, [value, refs]); + } else { + const _isString = isString(ref); + const _isRef = isRef(ref); + if (_isString || _isRef) { + const doSet = () => { + if (rawRef.f) { + const existing = _isString ? canSetSetupRef(ref) ? setupState[ref] : refs[ref] : canSetRef(ref) || !rawRef.k ? ref.value : refs[rawRef.k]; + if (isUnmount) { + isArray(existing) && remove(existing, refValue); + } else { + if (!isArray(existing)) { + if (_isString) { + refs[ref] = [refValue]; + if (canSetSetupRef(ref)) { + setupState[ref] = refs[ref]; + } + } else { + const newVal = [refValue]; + if (canSetRef(ref, rawRef.k)) { + ref.value = newVal; + } + if (rawRef.k) refs[rawRef.k] = newVal; + } + } else if (!existing.includes(refValue)) { + existing.push(refValue); + } + } + } else if (_isString) { + refs[ref] = value; + if (canSetSetupRef(ref)) { + setupState[ref] = value; + } + } else if (_isRef) { + if (canSetRef(ref, rawRef.k)) { + ref.value = value; + } + if (rawRef.k) refs[rawRef.k] = value; + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + }; + if (value) { + const job = () => { + doSet(); + pendingSetRefMap.delete(rawRef); + }; + job.id = -1; + pendingSetRefMap.set(rawRef, job); + queuePostRenderEffect(job, parentSuspense); + } else { + invalidatePendingSetRef(rawRef); + doSet(); + } + } else { + warn$1("Invalid template ref type:", ref, `(${typeof ref})`); + } + } +} +function invalidatePendingSetRef(rawRef) { + const pendingSetRef = pendingSetRefMap.get(rawRef); + if (pendingSetRef) { + pendingSetRef.flags |= 8; + pendingSetRefMap.delete(rawRef); + } +} + +const isAsyncWrapper = (i) => !!i.type.__asyncLoader; + +const isKeepAlive = (vnode) => vnode.type.__isKeepAlive; +function onActivated(hook, target) { + registerKeepAliveHook(hook, "a", target); +} +function onDeactivated(hook, target) { + registerKeepAliveHook(hook, "da", target); +} +function registerKeepAliveHook(hook, type, target = currentInstance) { + const wrappedHook = hook.__wdc || (hook.__wdc = () => { + let current = target; + while (current) { + if (current.isDeactivated) { + return; + } + current = current.parent; + } + return hook(); + }); + injectHook(type, wrappedHook, target); + if (target) { + let current = target.parent; + while (current && current.parent) { + if (isKeepAlive(current.parent.vnode)) { + injectToKeepAliveRoot(wrappedHook, type, target, current); + } + current = current.parent; + } + } +} +function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) { + const injected = injectHook( + type, + hook, + keepAliveRoot, + true + /* prepend */ + ); + onUnmounted(() => { + remove(keepAliveRoot[type], injected); + }, target); +} + +function injectHook(type, hook, target = currentInstance, prepend = false) { + if (target) { + const hooks = target[type] || (target[type] = []); + const wrappedHook = hook.__weh || (hook.__weh = (...args) => { + pauseTracking(); + const reset = setCurrentInstance(target); + const res = callWithAsyncErrorHandling(hook, target, type, args); + reset(); + resetTracking(); + return res; + }); + if (prepend) { + hooks.unshift(wrappedHook); + } else { + hooks.push(wrappedHook); + } + return wrappedHook; + } else { + const apiName = toHandlerKey(ErrorTypeStrings[type].replace(/ hook$/, "")); + warn$1( + `${apiName} is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup().` + (` If you are using async setup(), make sure to register lifecycle hooks before the first await statement.` ) + ); + } +} +const createHook = (lifecycle) => (hook, target = currentInstance) => { + if (!isInSSRComponentSetup || lifecycle === "sp") { + injectHook(lifecycle, (...args) => hook(...args), target); + } +}; +const onBeforeMount = createHook("bm"); +const onMounted = createHook("m"); +const onBeforeUpdate = createHook( + "bu" +); +const onUpdated = createHook("u"); +const onBeforeUnmount = createHook( + "bum" +); +const onUnmounted = createHook("um"); +const onServerPrefetch = createHook( + "sp" +); +const onRenderTriggered = createHook("rtg"); +const onRenderTracked = createHook("rtc"); +function onErrorCaptured(hook, target = currentInstance) { + injectHook("ec", hook, target); +} + +const NULL_DYNAMIC_COMPONENT = /* @__PURE__ */ Symbol.for("v-ndc"); + +function ensureValidVNode$1(vnodes) { + return vnodes.some((child) => { + if (!isVNode$2(child)) return true; + if (child.type === Comment) return false; + if (child.type === Fragment && !ensureValidVNode$1(child.children)) + return false; + return true; + }) ? vnodes : null; +} + +const getPublicInstance = (i) => { + if (!i) return null; + if (isStatefulComponent(i)) return getComponentPublicInstance(i); + return getPublicInstance(i.parent); +}; +const publicPropertiesMap = ( + // Move PURE marker to new line to workaround compiler discarding it + // due to type annotation + /* @__PURE__ */ extend(/* @__PURE__ */ Object.create(null), { + $: (i) => i, + $el: (i) => i.vnode.el, + $data: (i) => i.data, + $props: (i) => shallowReadonly(i.props) , + $attrs: (i) => shallowReadonly(i.attrs) , + $slots: (i) => shallowReadonly(i.slots) , + $refs: (i) => shallowReadonly(i.refs) , + $parent: (i) => getPublicInstance(i.parent), + $root: (i) => getPublicInstance(i.root), + $host: (i) => i.ce, + $emit: (i) => i.emit, + $options: (i) => resolveMergedOptions(i) , + $forceUpdate: (i) => i.f || (i.f = () => { + queueJob(i.update); + }), + $nextTick: (i) => i.n || (i.n = nextTick.bind(i.proxy)), + $watch: (i) => instanceWatch.bind(i) + }) +); +const isReservedPrefix = (key) => key === "_" || key === "$"; +const hasSetupBinding = (state, key) => state !== EMPTY_OBJ && !state.__isScriptSetup && hasOwn(state, key); +const PublicInstanceProxyHandlers = { + get({ _: instance }, key) { + if (key === "__v_skip") { + return true; + } + const { ctx, setupState, data, props, accessCache, type, appContext } = instance; + if (key === "__isVue") { + return true; + } + if (key[0] !== "$") { + const n = accessCache[key]; + if (n !== void 0) { + switch (n) { + case 1 /* SETUP */: + return setupState[key]; + case 2 /* DATA */: + return data[key]; + case 4 /* CONTEXT */: + return ctx[key]; + case 3 /* PROPS */: + return props[key]; + } + } else if (hasSetupBinding(setupState, key)) { + accessCache[key] = 1 /* SETUP */; + return setupState[key]; + } else if (data !== EMPTY_OBJ && hasOwn(data, key)) { + accessCache[key] = 2 /* DATA */; + return data[key]; + } else if (hasOwn(props, key)) { + accessCache[key] = 3 /* PROPS */; + return props[key]; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if (shouldCacheAccess) { + accessCache[key] = 0 /* OTHER */; + } + } + const publicGetter = publicPropertiesMap[key]; + let cssModule, globalProperties; + if (publicGetter) { + if (key === "$attrs") { + track(instance.attrs, "get", ""); + markAttrsAccessed(); + } else if (key === "$slots") { + track(instance, "get", key); + } + return publicGetter(instance); + } else if ( + // css module (injected by vue-loader) + (cssModule = type.__cssModules) && (cssModule = cssModule[key]) + ) { + return cssModule; + } else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) { + accessCache[key] = 4 /* CONTEXT */; + return ctx[key]; + } else if ( + // global properties + globalProperties = appContext.config.globalProperties, hasOwn(globalProperties, key) + ) { + { + return globalProperties[key]; + } + } else if (currentRenderingInstance && (!isString(key) || // #1091 avoid internal isRef/isVNode checks on component instance leading + // to infinite warning loop + key.indexOf("__v") !== 0)) { + if (data !== EMPTY_OBJ && isReservedPrefix(key[0]) && hasOwn(data, key)) { + warn$1( + `Property ${JSON.stringify( + key + )} must be accessed via $data because it starts with a reserved character ("$" or "_") and is not proxied on the render context.` + ); + } else if (instance === currentRenderingInstance) { + warn$1( + `Property ${JSON.stringify(key)} was accessed during render but is not defined on instance.` + ); + } + } + }, + set({ _: instance }, key, value) { + const { data, setupState, ctx } = instance; + if (hasSetupBinding(setupState, key)) { + setupState[key] = value; + return true; + } else if (setupState.__isScriptSetup && hasOwn(setupState, key)) { + warn$1(`Cannot mutate <script setup> binding "${key}" from Options API.`); + return false; + } else if (data !== EMPTY_OBJ && hasOwn(data, key)) { + data[key] = value; + return true; + } else if (hasOwn(instance.props, key)) { + warn$1(`Attempting to mutate prop "${key}". Props are readonly.`); + return false; + } + if (key[0] === "$" && key.slice(1) in instance) { + warn$1( + `Attempting to mutate public property "${key}". Properties starting with $ are reserved and readonly.` + ); + return false; + } else { + if (key in instance.appContext.config.globalProperties) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + value + }); + } else { + ctx[key] = value; + } + } + return true; + }, + has({ + _: { data, setupState, accessCache, ctx, appContext, props, type } + }, key) { + let cssModules; + return !!(accessCache[key] || data !== EMPTY_OBJ && key[0] !== "$" && hasOwn(data, key) || hasSetupBinding(setupState, key) || hasOwn(props, key) || hasOwn(ctx, key) || hasOwn(publicPropertiesMap, key) || hasOwn(appContext.config.globalProperties, key) || (cssModules = type.__cssModules) && cssModules[key]); + }, + defineProperty(target, key, descriptor) { + if (descriptor.get != null) { + target._.accessCache[key] = 0; + } else if (hasOwn(descriptor, "value")) { + this.set(target, key, descriptor.value, null); + } + return Reflect.defineProperty(target, key, descriptor); + } +}; +{ + PublicInstanceProxyHandlers.ownKeys = (target) => { + warn$1( + `Avoid app logic that relies on enumerating keys on a component instance. The keys will be empty in production mode to avoid performance overhead.` + ); + return Reflect.ownKeys(target); + }; +} +function createDevRenderContext(instance) { + const target = {}; + Object.defineProperty(target, `_`, { + configurable: true, + enumerable: false, + get: () => instance + }); + Object.keys(publicPropertiesMap).forEach((key) => { + Object.defineProperty(target, key, { + configurable: true, + enumerable: false, + get: () => publicPropertiesMap[key](instance), + // intercepted by the proxy so no need for implementation, + // but needed to prevent set errors + set: NOOP + }); + }); + return target; +} +function exposePropsOnRenderContext(instance) { + const { + ctx, + propsOptions: [propsOptions] + } = instance; + if (propsOptions) { + Object.keys(propsOptions).forEach((key) => { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => instance.props[key], + set: NOOP + }); + }); + } +} +function exposeSetupStateOnRenderContext(instance) { + const { ctx, setupState } = instance; + Object.keys(toRaw(setupState)).forEach((key) => { + if (!setupState.__isScriptSetup) { + if (isReservedPrefix(key[0])) { + warn$1( + `setup() return property ${JSON.stringify( + key + )} should not start with "$" or "_" which are reserved prefixes for Vue internals.` + ); + return; + } + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => setupState[key], + set: NOOP + }); + } + }); +} + +function normalizePropsOrEmits(props) { + return isArray(props) ? props.reduce( + (normalized, p) => (normalized[p] = null, normalized), + {} + ) : props; +} + +function createDuplicateChecker() { + const cache = /* @__PURE__ */ Object.create(null); + return (type, key) => { + if (cache[key]) { + warn$1(`${type} property "${key}" is already defined in ${cache[key]}.`); + } else { + cache[key] = type; + } + }; +} +let shouldCacheAccess = true; +function applyOptions(instance) { + const options = resolveMergedOptions(instance); + const publicThis = instance.proxy; + const ctx = instance.ctx; + shouldCacheAccess = false; + if (options.beforeCreate) { + callHook(options.beforeCreate, instance, "bc"); + } + const { + // state + data: dataOptions, + computed: computedOptions, + methods, + watch: watchOptions, + provide: provideOptions, + inject: injectOptions, + // lifecycle + created, + beforeMount, + mounted, + beforeUpdate, + updated, + activated, + deactivated, + beforeDestroy, + beforeUnmount, + destroyed, + unmounted, + render, + renderTracked, + renderTriggered, + errorCaptured, + serverPrefetch, + // public API + expose, + inheritAttrs, + // assets + components, + directives, + filters + } = options; + const checkDuplicateProperties = createDuplicateChecker() ; + { + const [propsOptions] = instance.propsOptions; + if (propsOptions) { + for (const key in propsOptions) { + checkDuplicateProperties("Props" /* PROPS */, key); + } + } + } + if (injectOptions) { + resolveInjections(injectOptions, ctx, checkDuplicateProperties); + } + if (methods) { + for (const key in methods) { + const methodHandler = methods[key]; + if (isFunction(methodHandler)) { + { + Object.defineProperty(ctx, key, { + value: methodHandler.bind(publicThis), + configurable: true, + enumerable: true, + writable: true + }); + } + { + checkDuplicateProperties("Methods" /* METHODS */, key); + } + } else { + warn$1( + `Method "${key}" has type "${typeof methodHandler}" in the component definition. Did you reference the function correctly?` + ); + } + } + } + if (dataOptions) { + if (!isFunction(dataOptions)) { + warn$1( + `The data option must be a function. Plain object usage is no longer supported.` + ); + } + const data = dataOptions.call(publicThis, publicThis); + if (isPromise(data)) { + warn$1( + `data() returned a Promise - note data() cannot be async; If you intend to perform data fetching before component renders, use async setup() + <Suspense>.` + ); + } + if (!isObject(data)) { + warn$1(`data() should return an object.`); + } else { + instance.data = reactive(data); + { + for (const key in data) { + checkDuplicateProperties("Data" /* DATA */, key); + if (!isReservedPrefix(key[0])) { + Object.defineProperty(ctx, key, { + configurable: true, + enumerable: true, + get: () => data[key], + set: NOOP + }); + } + } + } + } + } + shouldCacheAccess = true; + if (computedOptions) { + for (const key in computedOptions) { + const opt = computedOptions[key]; + const get = isFunction(opt) ? opt.bind(publicThis, publicThis) : isFunction(opt.get) ? opt.get.bind(publicThis, publicThis) : NOOP; + if (get === NOOP) { + warn$1(`Computed property "${key}" has no getter.`); + } + const set = !isFunction(opt) && isFunction(opt.set) ? opt.set.bind(publicThis) : () => { + warn$1( + `Write operation failed: computed property "${key}" is readonly.` + ); + } ; + const c = computed({ + get, + set + }); + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => c.value, + set: (v) => c.value = v + }); + { + checkDuplicateProperties("Computed" /* COMPUTED */, key); + } + } + } + if (watchOptions) { + for (const key in watchOptions) { + createWatcher(watchOptions[key], ctx, publicThis, key); + } + } + if (provideOptions) { + const provides = isFunction(provideOptions) ? provideOptions.call(publicThis) : provideOptions; + Reflect.ownKeys(provides).forEach((key) => { + provide(key, provides[key]); + }); + } + if (created) { + callHook(created, instance, "c"); + } + function registerLifecycleHook(register, hook) { + if (isArray(hook)) { + hook.forEach((_hook) => register(_hook.bind(publicThis))); + } else if (hook) { + register(hook.bind(publicThis)); + } + } + registerLifecycleHook(onBeforeMount, beforeMount); + registerLifecycleHook(onMounted, mounted); + registerLifecycleHook(onBeforeUpdate, beforeUpdate); + registerLifecycleHook(onUpdated, updated); + registerLifecycleHook(onActivated, activated); + registerLifecycleHook(onDeactivated, deactivated); + registerLifecycleHook(onErrorCaptured, errorCaptured); + registerLifecycleHook(onRenderTracked, renderTracked); + registerLifecycleHook(onRenderTriggered, renderTriggered); + registerLifecycleHook(onBeforeUnmount, beforeUnmount); + registerLifecycleHook(onUnmounted, unmounted); + registerLifecycleHook(onServerPrefetch, serverPrefetch); + if (isArray(expose)) { + if (expose.length) { + const exposed = instance.exposed || (instance.exposed = {}); + expose.forEach((key) => { + Object.defineProperty(exposed, key, { + get: () => publicThis[key], + set: (val) => publicThis[key] = val, + enumerable: true + }); + }); + } else if (!instance.exposed) { + instance.exposed = {}; + } + } + if (render && instance.render === NOOP) { + instance.render = render; + } + if (inheritAttrs != null) { + instance.inheritAttrs = inheritAttrs; + } + if (components) instance.components = components; + if (directives) instance.directives = directives; + if (serverPrefetch) { + markAsyncBoundary(instance); + } +} +function resolveInjections(injectOptions, ctx, checkDuplicateProperties = NOOP) { + if (isArray(injectOptions)) { + injectOptions = normalizeInject(injectOptions); + } + for (const key in injectOptions) { + const opt = injectOptions[key]; + let injected; + if (isObject(opt)) { + if ("default" in opt) { + injected = inject( + opt.from || key, + opt.default, + true + ); + } else { + injected = inject(opt.from || key); + } + } else { + injected = inject(opt); + } + if (isRef(injected)) { + Object.defineProperty(ctx, key, { + enumerable: true, + configurable: true, + get: () => injected.value, + set: (v) => injected.value = v + }); + } else { + ctx[key] = injected; + } + { + checkDuplicateProperties("Inject" /* INJECT */, key); + } + } +} +function callHook(hook, instance, type) { + callWithAsyncErrorHandling( + isArray(hook) ? hook.map((h) => h.bind(instance.proxy)) : hook.bind(instance.proxy), + instance, + type + ); +} +function createWatcher(raw, ctx, publicThis, key) { + let getter = key.includes(".") ? createPathGetter(publicThis, key) : () => publicThis[key]; + if (isString(raw)) { + const handler = ctx[raw]; + if (isFunction(handler)) { + { + watch(getter, handler); + } + } else { + warn$1(`Invalid watch handler specified by key "${raw}"`, handler); + } + } else if (isFunction(raw)) { + { + watch(getter, raw.bind(publicThis)); + } + } else if (isObject(raw)) { + if (isArray(raw)) { + raw.forEach((r) => createWatcher(r, ctx, publicThis, key)); + } else { + const handler = isFunction(raw.handler) ? raw.handler.bind(publicThis) : ctx[raw.handler]; + if (isFunction(handler)) { + watch(getter, handler, raw); + } else { + warn$1(`Invalid watch handler specified by key "${raw.handler}"`, handler); + } + } + } else { + warn$1(`Invalid watch option: "${key}"`, raw); + } +} +function resolveMergedOptions(instance) { + const base = instance.type; + const { mixins, extends: extendsOptions } = base; + const { + mixins: globalMixins, + optionsCache: cache, + config: { optionMergeStrategies } + } = instance.appContext; + const cached = cache.get(base); + let resolved; + if (cached) { + resolved = cached; + } else if (!globalMixins.length && !mixins && !extendsOptions) { + { + resolved = base; + } + } else { + resolved = {}; + if (globalMixins.length) { + globalMixins.forEach( + (m) => mergeOptions(resolved, m, optionMergeStrategies, true) + ); + } + mergeOptions(resolved, base, optionMergeStrategies); + } + if (isObject(base)) { + cache.set(base, resolved); + } + return resolved; +} +function mergeOptions(to, from, strats, asMixin = false) { + const { mixins, extends: extendsOptions } = from; + if (extendsOptions) { + mergeOptions(to, extendsOptions, strats, true); + } + if (mixins) { + mixins.forEach( + (m) => mergeOptions(to, m, strats, true) + ); + } + for (const key in from) { + if (asMixin && key === "expose") { + warn$1( + `"expose" option is ignored when declared in mixins or extends. It should only be declared in the base component itself.` + ); + } else { + const strat = internalOptionMergeStrats[key] || strats && strats[key]; + to[key] = strat ? strat(to[key], from[key]) : from[key]; + } + } + return to; +} +const internalOptionMergeStrats = { + data: mergeDataFn, + props: mergeEmitsOrPropsOptions, + emits: mergeEmitsOrPropsOptions, + // objects + methods: mergeObjectOptions, + computed: mergeObjectOptions, + // lifecycle + beforeCreate: mergeAsArray, + created: mergeAsArray, + beforeMount: mergeAsArray, + mounted: mergeAsArray, + beforeUpdate: mergeAsArray, + updated: mergeAsArray, + beforeDestroy: mergeAsArray, + beforeUnmount: mergeAsArray, + destroyed: mergeAsArray, + unmounted: mergeAsArray, + activated: mergeAsArray, + deactivated: mergeAsArray, + errorCaptured: mergeAsArray, + serverPrefetch: mergeAsArray, + // assets + components: mergeObjectOptions, + directives: mergeObjectOptions, + // watch + watch: mergeWatchOptions, + // provide / inject + provide: mergeDataFn, + inject: mergeInject +}; +function mergeDataFn(to, from) { + if (!from) { + return to; + } + if (!to) { + return from; + } + return function mergedDataFn() { + return (extend)( + isFunction(to) ? to.call(this, this) : to, + isFunction(from) ? from.call(this, this) : from + ); + }; +} +function mergeInject(to, from) { + return mergeObjectOptions(normalizeInject(to), normalizeInject(from)); +} +function normalizeInject(raw) { + if (isArray(raw)) { + const res = {}; + for (let i = 0; i < raw.length; i++) { + res[raw[i]] = raw[i]; + } + return res; + } + return raw; +} +function mergeAsArray(to, from) { + return to ? [...new Set([].concat(to, from))] : from; +} +function mergeObjectOptions(to, from) { + return to ? extend(/* @__PURE__ */ Object.create(null), to, from) : from; +} +function mergeEmitsOrPropsOptions(to, from) { + if (to) { + if (isArray(to) && isArray(from)) { + return [.../* @__PURE__ */ new Set([...to, ...from])]; + } + return extend( + /* @__PURE__ */ Object.create(null), + normalizePropsOrEmits(to), + normalizePropsOrEmits(from != null ? from : {}) + ); + } else { + return from; + } +} +function mergeWatchOptions(to, from) { + if (!to) return from; + if (!from) return to; + const merged = extend(/* @__PURE__ */ Object.create(null), to); + for (const key in from) { + merged[key] = mergeAsArray(to[key], from[key]); + } + return merged; +} + +function createAppContext() { + return { + app: null, + config: { + isNativeTag: NO, + performance: false, + globalProperties: {}, + optionMergeStrategies: {}, + errorHandler: void 0, + warnHandler: void 0, + compilerOptions: {} + }, + mixins: [], + components: {}, + directives: {}, + provides: /* @__PURE__ */ Object.create(null), + optionsCache: /* @__PURE__ */ new WeakMap(), + propsCache: /* @__PURE__ */ new WeakMap(), + emitsCache: /* @__PURE__ */ new WeakMap() + }; +} +let uid$1 = 0; +function createAppAPI(render, hydrate) { + return function createApp(rootComponent, rootProps = null) { + if (!isFunction(rootComponent)) { + rootComponent = extend({}, rootComponent); + } + if (rootProps != null && !isObject(rootProps)) { + warn$1(`root props passed to app.mount() must be an object.`); + rootProps = null; + } + const context = createAppContext(); + const installedPlugins = /* @__PURE__ */ new WeakSet(); + const pluginCleanupFns = []; + let isMounted = false; + const app = context.app = { + _uid: uid$1++, + _component: rootComponent, + _props: rootProps, + _container: null, + _context: context, + _instance: null, + version, + get config() { + return context.config; + }, + set config(v) { + { + warn$1( + `app.config cannot be replaced. Modify individual options instead.` + ); + } + }, + use(plugin, ...options) { + if (installedPlugins.has(plugin)) { + warn$1(`Plugin has already been applied to target app.`); + } else if (plugin && isFunction(plugin.install)) { + installedPlugins.add(plugin); + plugin.install(app, ...options); + } else if (isFunction(plugin)) { + installedPlugins.add(plugin); + plugin(app, ...options); + } else { + warn$1( + `A plugin must either be a function or an object with an "install" function.` + ); + } + return app; + }, + mixin(mixin) { + { + if (!context.mixins.includes(mixin)) { + context.mixins.push(mixin); + } else { + warn$1( + "Mixin has already been applied to target app" + (mixin.name ? `: ${mixin.name}` : "") + ); + } + } + return app; + }, + component(name, component) { + { + validateComponentName(name, context.config); + } + if (!component) { + return context.components[name]; + } + if (context.components[name]) { + warn$1(`Component "${name}" has already been registered in target app.`); + } + context.components[name] = component; + return app; + }, + directive(name, directive) { + { + validateDirectiveName(name); + } + if (!directive) { + return context.directives[name]; + } + if (context.directives[name]) { + warn$1(`Directive "${name}" has already been registered in target app.`); + } + context.directives[name] = directive; + return app; + }, + mount(rootContainer, isHydrate, namespace) { + if (!isMounted) { + if (rootContainer.__vue_app__) { + warn$1( + `There is already an app instance mounted on the host container. + If you want to mount another app on the same host container, you need to unmount the previous app by calling \`app.unmount()\` first.` + ); + } + const vnode = app._ceVNode || createVNode(rootComponent, rootProps); + vnode.appContext = context; + if (namespace === true) { + namespace = "svg"; + } else if (namespace === false) { + namespace = void 0; + } + { + context.reload = () => { + const cloned = cloneVNode(vnode); + cloned.el = null; + render(cloned, rootContainer, namespace); + }; + } + { + render(vnode, rootContainer, namespace); + } + isMounted = true; + app._container = rootContainer; + rootContainer.__vue_app__ = app; + { + app._instance = vnode.component; + devtoolsInitApp(app, version); + } + return getComponentPublicInstance(vnode.component); + } else { + warn$1( + `App has already been mounted. +If you want to remount the same app, move your app creation logic into a factory function and create fresh app instances for each mount - e.g. \`const createMyApp = () => createApp(App)\`` + ); + } + }, + onUnmount(cleanupFn) { + if (typeof cleanupFn !== "function") { + warn$1( + `Expected function as first argument to app.onUnmount(), but got ${typeof cleanupFn}` + ); + } + pluginCleanupFns.push(cleanupFn); + }, + unmount() { + if (isMounted) { + callWithAsyncErrorHandling( + pluginCleanupFns, + app._instance, + 16 + ); + render(null, app._container); + { + app._instance = null; + devtoolsUnmountApp(app); + } + delete app._container.__vue_app__; + } else { + warn$1(`Cannot unmount an app that is not mounted.`); + } + }, + provide(key, value) { + if (key in context.provides) { + if (hasOwn(context.provides, key)) { + warn$1( + `App already provides property with key "${String(key)}". It will be overwritten with the new value.` + ); + } else { + warn$1( + `App already provides property with key "${String(key)}" inherited from its parent element. It will be overwritten with the new value.` + ); + } + } + context.provides[key] = value; + return app; + }, + runWithContext(fn) { + const lastApp = currentApp; + currentApp = app; + try { + return fn(); + } finally { + currentApp = lastApp; + } + } + }; + return app; + }; +} +let currentApp = null; + +const getModelModifiers = (props, modelName) => { + return modelName === "modelValue" || modelName === "model-value" ? props.modelModifiers : props[`${modelName}Modifiers`] || props[`${camelize(modelName)}Modifiers`] || props[`${hyphenate(modelName)}Modifiers`]; +}; + +function emit(instance, event, ...rawArgs) { + if (instance.isUnmounted) return; + const props = instance.vnode.props || EMPTY_OBJ; + { + const { + emitsOptions, + propsOptions: [propsOptions] + } = instance; + if (emitsOptions) { + if (!(event in emitsOptions) && true) { + if (!propsOptions || !(toHandlerKey(camelize(event)) in propsOptions)) { + warn$1( + `Component emitted event "${event}" but it is neither declared in the emits option nor as an "${toHandlerKey(camelize(event))}" prop.` + ); + } + } else { + const validator = emitsOptions[event]; + if (isFunction(validator)) { + const isValid = validator(...rawArgs); + if (!isValid) { + warn$1( + `Invalid event arguments: event validation failed for event "${event}".` + ); + } + } + } + } + } + let args = rawArgs; + const isModelListener = event.startsWith("update:"); + const modifiers = isModelListener && getModelModifiers(props, event.slice(7)); + if (modifiers) { + if (modifiers.trim) { + args = rawArgs.map((a) => isString(a) ? a.trim() : a); + } + if (modifiers.number) { + args = rawArgs.map(looseToNumber); + } + } + { + devtoolsComponentEmit(instance, event, args); + } + { + const lowerCaseEvent = event.toLowerCase(); + if (lowerCaseEvent !== event && props[toHandlerKey(lowerCaseEvent)]) { + warn$1( + `Event "${lowerCaseEvent}" is emitted in component ${formatComponentName( + instance, + instance.type + )} but the handler is registered for "${event}". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "${hyphenate( + event + )}" instead of "${event}".` + ); + } + } + let handlerName; + let handler = props[handlerName = toHandlerKey(event)] || // also try camelCase event handler (#2249) + props[handlerName = toHandlerKey(camelize(event))]; + if (!handler && isModelListener) { + handler = props[handlerName = toHandlerKey(hyphenate(event))]; + } + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 6, + args + ); + } + const onceHandler = props[handlerName + `Once`]; + if (onceHandler) { + if (!instance.emitted) { + instance.emitted = {}; + } else if (instance.emitted[handlerName]) { + return; + } + instance.emitted[handlerName] = true; + callWithAsyncErrorHandling( + onceHandler, + instance, + 6, + args + ); + } +} +const mixinEmitsCache = /* @__PURE__ */ new WeakMap(); +function normalizeEmitsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinEmitsCache : appContext.emitsCache; + const cached = cache.get(comp); + if (cached !== void 0) { + return cached; + } + const raw = comp.emits; + let normalized = {}; + let hasExtends = false; + if (!isFunction(comp)) { + const extendEmits = (raw2) => { + const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true); + if (normalizedFromExtend) { + hasExtends = true; + extend(normalized, normalizedFromExtend); + } + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendEmits); + } + if (comp.extends) { + extendEmits(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendEmits); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, null); + } + return null; + } + if (isArray(raw)) { + raw.forEach((key) => normalized[key] = null); + } else { + extend(normalized, raw); + } + if (isObject(comp)) { + cache.set(comp, normalized); + } + return normalized; +} +function isEmitListener(options, key) { + if (!options || !isOn(key)) { + return false; + } + key = key.slice(2).replace(/Once$/, ""); + return hasOwn(options, key[0].toLowerCase() + key.slice(1)) || hasOwn(options, hyphenate(key)) || hasOwn(options, key); +} + +let accessedAttrs = false; +function markAttrsAccessed() { + accessedAttrs = true; +} +function renderComponentRoot$1(instance) { + const { + type: Component, + vnode, + proxy, + withProxy, + propsOptions: [propsOptions], + slots, + attrs, + emit, + render, + renderCache, + props, + data, + setupState, + ctx, + inheritAttrs + } = instance; + const prev = setCurrentRenderingInstance$1(instance); + let result; + let fallthroughAttrs; + { + accessedAttrs = false; + } + try { + if (vnode.shapeFlag & 4) { + const proxyToUse = withProxy || proxy; + const thisProxy = setupState.__isScriptSetup ? new Proxy(proxyToUse, { + get(target, key, receiver) { + warn$1( + `Property '${String( + key + )}' was accessed via 'this'. Avoid using 'this' in templates.` + ); + return Reflect.get(target, key, receiver); + } + }) : proxyToUse; + result = normalizeVNode$1( + render.call( + thisProxy, + proxyToUse, + renderCache, + true ? shallowReadonly(props) : props, + setupState, + data, + ctx + ) + ); + fallthroughAttrs = attrs; + } else { + const render2 = Component; + if (attrs === props) { + markAttrsAccessed(); + } + result = normalizeVNode$1( + render2.length > 1 ? render2( + true ? shallowReadonly(props) : props, + true ? { + get attrs() { + markAttrsAccessed(); + return shallowReadonly(attrs); + }, + slots, + emit + } : { attrs, slots, emit } + ) : render2( + true ? shallowReadonly(props) : props, + null + ) + ); + fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs); + } + } catch (err) { + handleError(err, instance, 1); + result = createVNode(Comment); + } + let root = result; + let setRoot = void 0; + if (result.patchFlag > 0 && result.patchFlag & 2048) { + [root, setRoot] = getChildRoot(result); + } + if (fallthroughAttrs && inheritAttrs !== false) { + const keys = Object.keys(fallthroughAttrs); + const { shapeFlag } = root; + if (keys.length) { + if (shapeFlag & (1 | 6)) { + if (propsOptions && keys.some(isModelListener)) { + fallthroughAttrs = filterModelListeners( + fallthroughAttrs, + propsOptions + ); + } + root = cloneVNode(root, fallthroughAttrs, false, true); + } else if (!accessedAttrs && root.type !== Comment) { + const allAttrs = Object.keys(attrs); + const eventAttrs = []; + const extraAttrs = []; + for (let i = 0, l = allAttrs.length; i < l; i++) { + const key = allAttrs[i]; + if (isOn(key)) { + if (!isModelListener(key)) { + eventAttrs.push(key[2].toLowerCase() + key.slice(3)); + } + } else { + extraAttrs.push(key); + } + } + if (extraAttrs.length) { + warn$1( + `Extraneous non-props attributes (${extraAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text or teleport root nodes.` + ); + } + if (eventAttrs.length) { + warn$1( + `Extraneous non-emits event listeners (${eventAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.` + ); + } + } + } + } + if (vnode.dirs) { + if (!isElementRoot(root)) { + warn$1( + `Runtime directive used on component with non-element root node. The directives will not function as intended.` + ); + } + root = cloneVNode(root, null, false, true); + root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs; + } + if (vnode.transition) { + if (!isElementRoot(root)) { + warn$1( + `Component inside <Transition> renders non-element root node that cannot be animated.` + ); + } + setTransitionHooks(root, vnode.transition); + } + if (setRoot) { + setRoot(root); + } else { + result = root; + } + setCurrentRenderingInstance$1(prev); + return result; +} +const getChildRoot = (vnode) => { + const rawChildren = vnode.children; + const dynamicChildren = vnode.dynamicChildren; + const childRoot = filterSingleRoot(rawChildren, false); + if (!childRoot) { + return [vnode, void 0]; + } else if (childRoot.patchFlag > 0 && childRoot.patchFlag & 2048) { + return getChildRoot(childRoot); + } + const index = rawChildren.indexOf(childRoot); + const dynamicIndex = dynamicChildren ? dynamicChildren.indexOf(childRoot) : -1; + const setRoot = (updatedRoot) => { + rawChildren[index] = updatedRoot; + if (dynamicChildren) { + if (dynamicIndex > -1) { + dynamicChildren[dynamicIndex] = updatedRoot; + } else if (updatedRoot.patchFlag > 0) { + vnode.dynamicChildren = [...dynamicChildren, updatedRoot]; + } + } + }; + return [normalizeVNode$1(childRoot), setRoot]; +}; +function filterSingleRoot(children, recurse = true) { + let singleRoot; + for (let i = 0; i < children.length; i++) { + const child = children[i]; + if (isVNode$2(child)) { + if (child.type !== Comment || child.children === "v-if") { + if (singleRoot) { + return; + } else { + singleRoot = child; + if (recurse && singleRoot.patchFlag > 0 && singleRoot.patchFlag & 2048) { + return filterSingleRoot(singleRoot.children); + } + } + } + } else { + return; + } + } + return singleRoot; +} +const getFunctionalFallthrough = (attrs) => { + let res; + for (const key in attrs) { + if (key === "class" || key === "style" || isOn(key)) { + (res || (res = {}))[key] = attrs[key]; + } + } + return res; +}; +const filterModelListeners = (attrs, props) => { + const res = {}; + for (const key in attrs) { + if (!isModelListener(key) || !(key.slice(9) in props)) { + res[key] = attrs[key]; + } + } + return res; +}; +const isElementRoot = (vnode) => { + return vnode.shapeFlag & (6 | 1) || vnode.type === Comment; +}; +function shouldUpdateComponent(prevVNode, nextVNode, optimized) { + const { props: prevProps, children: prevChildren, component } = prevVNode; + const { props: nextProps, children: nextChildren, patchFlag } = nextVNode; + const emits = component.emitsOptions; + if ((prevChildren || nextChildren) && isHmrUpdating) { + return true; + } + if (nextVNode.dirs || nextVNode.transition) { + return true; + } + if (optimized && patchFlag >= 0) { + if (patchFlag & 1024) { + return true; + } + if (patchFlag & 16) { + if (!prevProps) { + return !!nextProps; + } + return hasPropsChanged(prevProps, nextProps, emits); + } else if (patchFlag & 8) { + const dynamicProps = nextVNode.dynamicProps; + for (let i = 0; i < dynamicProps.length; i++) { + const key = dynamicProps[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emits, key)) { + return true; + } + } + } + } else { + if (prevChildren || nextChildren) { + if (!nextChildren || !nextChildren.$stable) { + return true; + } + } + if (prevProps === nextProps) { + return false; + } + if (!prevProps) { + return !!nextProps; + } + if (!nextProps) { + return true; + } + return hasPropsChanged(prevProps, nextProps, emits); + } + return false; +} +function hasPropsChanged(prevProps, nextProps, emitsOptions) { + const nextKeys = Object.keys(nextProps); + if (nextKeys.length !== Object.keys(prevProps).length) { + return true; + } + for (let i = 0; i < nextKeys.length; i++) { + const key = nextKeys[i]; + if (hasPropValueChanged(nextProps, prevProps, key) && !isEmitListener(emitsOptions, key)) { + return true; + } + } + return false; +} +function hasPropValueChanged(nextProps, prevProps, key) { + const nextProp = nextProps[key]; + const prevProp = prevProps[key]; + if (key === "style" && isObject(nextProp) && isObject(prevProp)) { + return !looseEqual(nextProp, prevProp); + } + return nextProp !== prevProp; +} +function updateHOCHostEl({ vnode, parent, suspense }, el) { + while (parent) { + const root = parent.subTree; + if (root.suspense && root.suspense.activeBranch === vnode) { + root.suspense.vnode.el = root.el = el; + vnode = root; + } + if (root === vnode) { + (vnode = parent.vnode).el = el; + parent = parent.parent; + } else { + break; + } + } + if (suspense && suspense.activeBranch === vnode) { + suspense.vnode.el = el; + } +} + +const internalObjectProto = {}; +const createInternalObject = () => Object.create(internalObjectProto); +const isInternalObject = (obj) => Object.getPrototypeOf(obj) === internalObjectProto; + +function initProps(instance, rawProps, isStateful, isSSR = false) { + const props = {}; + const attrs = createInternalObject(); + instance.propsDefaults = /* @__PURE__ */ Object.create(null); + setFullProps(instance, rawProps, props, attrs); + for (const key in instance.propsOptions[0]) { + if (!(key in props)) { + props[key] = void 0; + } + } + { + validateProps(rawProps || {}, props, instance); + } + if (isStateful) { + instance.props = isSSR ? props : shallowReactive(props); + } else { + if (!instance.type.props) { + instance.props = attrs; + } else { + instance.props = props; + } + } + instance.attrs = attrs; +} +function isInHmrContext(instance) { + while (instance) { + if (instance.type.__hmrId) return true; + instance = instance.parent; + } +} +function updateProps(instance, rawProps, rawPrevProps, optimized) { + const { + props, + attrs, + vnode: { patchFlag } + } = instance; + const rawCurrentProps = toRaw(props); + const [options] = instance.propsOptions; + let hasAttrsChanged = false; + if ( + // always force full diff in dev + // - #1942 if hmr is enabled with sfc component + // - vite#872 non-sfc component used by sfc component + !isInHmrContext(instance) && (optimized || patchFlag > 0) && !(patchFlag & 16) + ) { + if (patchFlag & 8) { + const propsToUpdate = instance.vnode.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + let key = propsToUpdate[i]; + if (isEmitListener(instance.emitsOptions, key)) { + continue; + } + const value = rawProps[key]; + if (options) { + if (hasOwn(attrs, key)) { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } else { + const camelizedKey = camelize(key); + props[camelizedKey] = resolvePropValue( + options, + rawCurrentProps, + camelizedKey, + value, + instance, + false + ); + } + } else { + if (value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + } else { + if (setFullProps(instance, rawProps, props, attrs)) { + hasAttrsChanged = true; + } + let kebabKey; + for (const key in rawCurrentProps) { + if (!rawProps || // for camelCase + !hasOwn(rawProps, key) && // it's possible the original props was passed in as kebab-case + // and converted to camelCase (#955) + ((kebabKey = hyphenate(key)) === key || !hasOwn(rawProps, kebabKey))) { + if (options) { + if (rawPrevProps && // for camelCase + (rawPrevProps[key] !== void 0 || // for kebab-case + rawPrevProps[kebabKey] !== void 0)) { + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + void 0, + instance, + true + ); + } + } else { + delete props[key]; + } + } + } + if (attrs !== rawCurrentProps) { + for (const key in attrs) { + if (!rawProps || !hasOwn(rawProps, key) && true) { + delete attrs[key]; + hasAttrsChanged = true; + } + } + } + } + if (hasAttrsChanged) { + trigger(instance.attrs, "set", ""); + } + { + validateProps(rawProps || {}, props, instance); + } +} +function setFullProps(instance, rawProps, props, attrs) { + const [options, needCastKeys] = instance.propsOptions; + let hasAttrsChanged = false; + let rawCastValues; + if (rawProps) { + for (let key in rawProps) { + if (isReservedProp(key)) { + continue; + } + const value = rawProps[key]; + let camelKey; + if (options && hasOwn(options, camelKey = camelize(key))) { + if (!needCastKeys || !needCastKeys.includes(camelKey)) { + props[camelKey] = value; + } else { + (rawCastValues || (rawCastValues = {}))[camelKey] = value; + } + } else if (!isEmitListener(instance.emitsOptions, key)) { + if (!(key in attrs) || value !== attrs[key]) { + attrs[key] = value; + hasAttrsChanged = true; + } + } + } + } + if (needCastKeys) { + const rawCurrentProps = toRaw(props); + const castValues = rawCastValues || EMPTY_OBJ; + for (let i = 0; i < needCastKeys.length; i++) { + const key = needCastKeys[i]; + props[key] = resolvePropValue( + options, + rawCurrentProps, + key, + castValues[key], + instance, + !hasOwn(castValues, key) + ); + } + } + return hasAttrsChanged; +} +function resolvePropValue(options, props, key, value, instance, isAbsent) { + const opt = options[key]; + if (opt != null) { + const hasDefault = hasOwn(opt, "default"); + if (hasDefault && value === void 0) { + const defaultValue = opt.default; + if (opt.type !== Function && !opt.skipFactory && isFunction(defaultValue)) { + const { propsDefaults } = instance; + if (key in propsDefaults) { + value = propsDefaults[key]; + } else { + const reset = setCurrentInstance(instance); + value = propsDefaults[key] = defaultValue.call( + null, + props + ); + reset(); + } + } else { + value = defaultValue; + } + if (instance.ce) { + instance.ce._setProp(key, value); + } + } + if (opt[0 /* shouldCast */]) { + if (isAbsent && !hasDefault) { + value = false; + } else if (opt[1 /* shouldCastTrue */] && (value === "" || value === hyphenate(key))) { + value = true; + } + } + } + return value; +} +const mixinPropsCache = /* @__PURE__ */ new WeakMap(); +function normalizePropsOptions(comp, appContext, asMixin = false) { + const cache = asMixin ? mixinPropsCache : appContext.propsCache; + const cached = cache.get(comp); + if (cached) { + return cached; + } + const raw = comp.props; + const normalized = {}; + const needCastKeys = []; + let hasExtends = false; + if (!isFunction(comp)) { + const extendProps = (raw2) => { + hasExtends = true; + const [props, keys] = normalizePropsOptions(raw2, appContext, true); + extend(normalized, props); + if (keys) needCastKeys.push(...keys); + }; + if (!asMixin && appContext.mixins.length) { + appContext.mixins.forEach(extendProps); + } + if (comp.extends) { + extendProps(comp.extends); + } + if (comp.mixins) { + comp.mixins.forEach(extendProps); + } + } + if (!raw && !hasExtends) { + if (isObject(comp)) { + cache.set(comp, EMPTY_ARR); + } + return EMPTY_ARR; + } + if (isArray(raw)) { + for (let i = 0; i < raw.length; i++) { + if (!isString(raw[i])) { + warn$1(`props must be strings when using array syntax.`, raw[i]); + } + const normalizedKey = camelize(raw[i]); + if (validatePropName(normalizedKey)) { + normalized[normalizedKey] = EMPTY_OBJ; + } + } + } else if (raw) { + if (!isObject(raw)) { + warn$1(`invalid props options`, raw); + } + for (const key in raw) { + const normalizedKey = camelize(key); + if (validatePropName(normalizedKey)) { + const opt = raw[key]; + const prop = normalized[normalizedKey] = isArray(opt) || isFunction(opt) ? { type: opt } : extend({}, opt); + const propType = prop.type; + let shouldCast = false; + let shouldCastTrue = true; + if (isArray(propType)) { + for (let index = 0; index < propType.length; ++index) { + const type = propType[index]; + const typeName = isFunction(type) && type.name; + if (typeName === "Boolean") { + shouldCast = true; + break; + } else if (typeName === "String") { + shouldCastTrue = false; + } + } + } else { + shouldCast = isFunction(propType) && propType.name === "Boolean"; + } + prop[0 /* shouldCast */] = shouldCast; + prop[1 /* shouldCastTrue */] = shouldCastTrue; + if (shouldCast || hasOwn(prop, "default")) { + needCastKeys.push(normalizedKey); + } + } + } + } + const res = [normalized, needCastKeys]; + if (isObject(comp)) { + cache.set(comp, res); + } + return res; +} +function validatePropName(key) { + if (key[0] !== "$" && !isReservedProp(key)) { + return true; + } else { + warn$1(`Invalid prop name: "${key}" is a reserved property.`); + } + return false; +} +function getType(ctor) { + if (ctor === null) { + return "null"; + } + if (typeof ctor === "function") { + return ctor.name || ""; + } else if (typeof ctor === "object") { + const name = ctor.constructor && ctor.constructor.name; + return name || ""; + } + return ""; +} +function validateProps(rawProps, props, instance) { + const resolvedValues = toRaw(props); + const options = instance.propsOptions[0]; + const camelizePropsKey = Object.keys(rawProps).map((key) => camelize(key)); + for (const key in options) { + let opt = options[key]; + if (opt == null) continue; + validateProp( + key, + resolvedValues[key], + opt, + shallowReadonly(resolvedValues) , + !camelizePropsKey.includes(key) + ); + } +} +function validateProp(name, value, prop, props, isAbsent) { + const { type, required, validator, skipCheck } = prop; + if (required && isAbsent) { + warn$1('Missing required prop: "' + name + '"'); + return; + } + if (value == null && !required) { + return; + } + if (type != null && type !== true && !skipCheck) { + let isValid = false; + const types = isArray(type) ? type : [type]; + const expectedTypes = []; + for (let i = 0; i < types.length && !isValid; i++) { + const { valid, expectedType } = assertType(value, types[i]); + expectedTypes.push(expectedType || ""); + isValid = valid; + } + if (!isValid) { + warn$1(getInvalidTypeMessage(name, value, expectedTypes)); + return; + } + } + if (validator && !validator(value, props)) { + warn$1('Invalid prop: custom validator check failed for prop "' + name + '".'); + } +} +const isSimpleType = /* @__PURE__ */ makeMap( + "String,Number,Boolean,Function,Symbol,BigInt" +); +function assertType(value, type) { + let valid; + const expectedType = getType(type); + if (expectedType === "null") { + valid = value === null; + } else if (isSimpleType(expectedType)) { + const t = typeof value; + valid = t === expectedType.toLowerCase(); + if (!valid && t === "object") { + valid = value instanceof type; + } + } else if (expectedType === "Object") { + valid = isObject(value); + } else if (expectedType === "Array") { + valid = isArray(value); + } else { + valid = value instanceof type; + } + return { + valid, + expectedType + }; +} +function getInvalidTypeMessage(name, value, expectedTypes) { + if (expectedTypes.length === 0) { + return `Prop type [] for prop "${name}" won't match anything. Did you mean to use type Array instead?`; + } + let message = `Invalid prop: type check failed for prop "${name}". Expected ${expectedTypes.map(capitalize).join(" | ")}`; + const expectedType = expectedTypes[0]; + const receivedType = toRawType(value); + const expectedValue = styleValue(value, expectedType); + const receivedValue = styleValue(value, receivedType); + if (expectedTypes.length === 1 && isExplicable(expectedType) && isCoercible(expectedType, receivedType)) { + message += ` with value ${expectedValue}`; + } + message += `, got ${receivedType} `; + if (isExplicable(receivedType)) { + message += `with value ${receivedValue}.`; + } + return message; +} +function styleValue(value, type) { + if (isSymbol(value)) { + return value.toString(); + } else if (type === "String") { + return `"${value}"`; + } else if (type === "Number") { + return `${Number(value)}`; + } else { + return `${value}`; + } +} +function isExplicable(type) { + const explicitTypes = ["string", "number", "boolean"]; + return explicitTypes.some((elem) => type.toLowerCase() === elem); +} +function isCoercible(...args) { + return args.every((elem) => { + const value = elem.toLowerCase(); + return value !== "boolean" && value !== "symbol"; + }); +} + +const isInternalKey = (key) => key === "_" || key === "_ctx" || key === "$stable"; +const normalizeSlotValue = (value) => isArray(value) ? value.map(normalizeVNode$1) : [normalizeVNode$1(value)]; +const normalizeSlot = (key, rawSlot, ctx) => { + if (rawSlot._n) { + return rawSlot; + } + const normalized = withCtx((...args) => { + if (currentInstance && !(ctx === null && currentRenderingInstance) && !(ctx && ctx.root !== currentInstance.root)) { + warn$1( + `Slot "${key}" invoked outside of the render function: this will not track dependencies used in the slot. Invoke the slot function inside the render function instead.` + ); + } + return normalizeSlotValue(rawSlot(...args)); + }, ctx); + normalized._c = false; + return normalized; +}; +const normalizeObjectSlots = (rawSlots, slots, instance) => { + const ctx = rawSlots._ctx; + for (const key in rawSlots) { + if (isInternalKey(key)) continue; + const value = rawSlots[key]; + if (isFunction(value)) { + slots[key] = normalizeSlot(key, value, ctx); + } else if (value != null) { + { + warn$1( + `Non-function value encountered for slot "${key}". Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(value); + slots[key] = () => normalized; + } + } +}; +const normalizeVNodeSlots = (instance, children) => { + if (!isKeepAlive(instance.vnode) && true) { + warn$1( + `Non-function value encountered for default slot. Prefer function slots for better performance.` + ); + } + const normalized = normalizeSlotValue(children); + instance.slots.default = () => normalized; +}; +const assignSlots = (slots, children, optimized) => { + for (const key in children) { + if (optimized || !isInternalKey(key)) { + slots[key] = children[key]; + } + } +}; +const initSlots = (instance, children, optimized) => { + const slots = instance.slots = createInternalObject(); + if (instance.vnode.shapeFlag & 32) { + const type = children._; + if (type) { + assignSlots(slots, children, optimized); + if (optimized) { + def(slots, "_", type, true); + } + } else { + normalizeObjectSlots(children, slots); + } + } else if (children) { + normalizeVNodeSlots(instance, children); + } +}; +const updateSlots = (instance, children, optimized) => { + const { vnode, slots } = instance; + let needDeletionCheck = true; + let deletionComparisonTarget = EMPTY_OBJ; + if (vnode.shapeFlag & 32) { + const type = children._; + if (type) { + if (isHmrUpdating) { + assignSlots(slots, children, optimized); + trigger(instance, "set", "$slots"); + } else if (optimized && type === 1) { + needDeletionCheck = false; + } else { + assignSlots(slots, children, optimized); + } + } else { + needDeletionCheck = !children.$stable; + normalizeObjectSlots(children, slots); + } + deletionComparisonTarget = children; + } else if (children) { + normalizeVNodeSlots(instance, children); + deletionComparisonTarget = { default: 1 }; + } + if (needDeletionCheck) { + for (const key in slots) { + if (!isInternalKey(key) && deletionComparisonTarget[key] == null) { + delete slots[key]; + } + } + } +}; + +let supported; +let perf; +function startMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + perf.mark(`vue-${type}-${instance.uid}`); + } + { + devtoolsPerfStart(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function endMeasure(instance, type) { + if (instance.appContext.config.performance && isSupported()) { + const startTag = `vue-${type}-${instance.uid}`; + const endTag = startTag + `:end`; + const measureName = `<${formatComponentName(instance, instance.type)}> ${type}`; + perf.mark(endTag); + perf.measure(measureName, startTag, endTag); + perf.clearMeasures(measureName); + perf.clearMarks(startTag); + perf.clearMarks(endTag); + } + { + devtoolsPerfEnd(instance, type, isSupported() ? perf.now() : Date.now()); + } +} +function isSupported() { + if (supported !== void 0) { + return supported; + } + if (typeof window !== "undefined" && window.performance) { + supported = true; + perf = window.performance; + } else { + supported = false; + } + return supported; +} + +const queuePostRenderEffect = queueEffectWithSuspense ; +function createRenderer(options) { + return baseCreateRenderer(options); +} +function baseCreateRenderer(options, createHydrationFns) { + const target = getGlobalThis(); + target.__VUE__ = true; + { + setDevtoolsHook(target.__VUE_DEVTOOLS_GLOBAL_HOOK__, target); + } + const { + insert: hostInsert, + remove: hostRemove, + patchProp: hostPatchProp, + createElement: hostCreateElement, + createText: hostCreateText, + createComment: hostCreateComment, + setText: hostSetText, + setElementText: hostSetElementText, + parentNode: hostParentNode, + nextSibling: hostNextSibling, + setScopeId: hostSetScopeId = NOOP, + insertStaticContent: hostInsertStaticContent + } = options; + const patch = (n1, n2, container, anchor = null, parentComponent = null, parentSuspense = null, namespace = void 0, slotScopeIds = null, optimized = isHmrUpdating ? false : !!n2.dynamicChildren) => { + if (n1 === n2) { + return; + } + if (n1 && !isSameVNodeType(n1, n2)) { + anchor = getNextHostNode(n1); + unmount(n1, parentComponent, parentSuspense, true); + n1 = null; + } + if (n2.patchFlag === -2) { + optimized = false; + n2.dynamicChildren = null; + } + const { type, ref, shapeFlag } = n2; + switch (type) { + case Text: + processText(n1, n2, container, anchor); + break; + case Comment: + processCommentNode(n1, n2, container, anchor); + break; + case Static: + if (n1 == null) { + mountStaticNode(n2, container, anchor, namespace); + } else { + patchStaticNode(n1, n2, container, namespace); + } + break; + case Fragment: + processFragment( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + break; + default: + if (shapeFlag & 1) { + processElement( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 6) { + processComponent( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (shapeFlag & 64) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else if (shapeFlag & 128) { + type.process( + n1, + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + internals + ); + } else { + warn$1("Invalid VNode type:", type, `(${typeof type})`); + } + } + if (ref != null && parentComponent) { + setRef(ref, n1 && n1.ref, parentSuspense, n2 || n1, !n2); + } else if (ref == null && n1 && n1.ref != null) { + setRef(n1.ref, null, parentSuspense, n1, true); + } + }; + const processText = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateText(n2.children), + container, + anchor + ); + } else { + const el = n2.el = n1.el; + if (n2.children !== n1.children) { + hostSetText(el, n2.children); + } + } + }; + const processCommentNode = (n1, n2, container, anchor) => { + if (n1 == null) { + hostInsert( + n2.el = hostCreateComment(n2.children || ""), + container, + anchor + ); + } else { + n2.el = n1.el; + } + }; + const mountStaticNode = (n2, container, anchor, namespace) => { + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace, + n2.el, + n2.anchor + ); + }; + const patchStaticNode = (n1, n2, container, namespace) => { + if (n2.children !== n1.children) { + const anchor = hostNextSibling(n1.anchor); + removeStaticNode(n1); + [n2.el, n2.anchor] = hostInsertStaticContent( + n2.children, + container, + anchor, + namespace + ); + } else { + n2.el = n1.el; + n2.anchor = n1.anchor; + } + }; + const moveStaticNode = ({ el, anchor }, container, nextSibling) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostInsert(el, container, nextSibling); + el = next; + } + hostInsert(anchor, container, nextSibling); + }; + const removeStaticNode = ({ el, anchor }) => { + let next; + while (el && el !== anchor) { + next = hostNextSibling(el); + hostRemove(el); + el = next; + } + hostRemove(anchor); + }; + const processElement = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + if (n2.type === "svg") { + namespace = "svg"; + } else if (n2.type === "math") { + namespace = "mathml"; + } + if (n1 == null) { + mountElement( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + const customElement = n1.el && n1.el._isVueCE ? n1.el : null; + try { + if (customElement) { + customElement._beginPatch(); + } + patchElement( + n1, + n2, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } finally { + if (customElement) { + customElement._endPatch(); + } + } + } + }; + const mountElement = (vnode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let el; + let vnodeHook; + const { props, shapeFlag, transition, dirs } = vnode; + el = vnode.el = hostCreateElement( + vnode.type, + namespace, + props && props.is, + props + ); + if (shapeFlag & 8) { + hostSetElementText(el, vnode.children); + } else if (shapeFlag & 16) { + mountChildren( + vnode.children, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(vnode, namespace), + slotScopeIds, + optimized + ); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "created"); + } + setScopeId(el, vnode, vnode.scopeId, slotScopeIds, parentComponent); + if (props) { + for (const key in props) { + if (key !== "value" && !isReservedProp(key)) { + hostPatchProp(el, key, null, props[key], namespace, parentComponent); + } + } + if ("value" in props) { + hostPatchProp(el, "value", null, props.value, namespace); + } + if (vnodeHook = props.onVnodeBeforeMount) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + } + { + def(el, "__vnode", vnode, true); + def(el, "__vueParentComponent", parentComponent, true); + } + if (dirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeMount"); + } + const needCallTransitionHooks = needTransition(parentSuspense, transition); + if (needCallTransitionHooks) { + transition.beforeEnter(el); + } + hostInsert(el, container, anchor); + if ((vnodeHook = props && props.onVnodeMounted) || needCallTransitionHooks || dirs) { + const isHmr = isHmrUpdating; + queuePostRenderEffect(() => { + let prev; + prev = setHmrUpdating(isHmr); + try { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + needCallTransitionHooks && transition.enter(el); + dirs && invokeDirectiveHook(vnode, null, parentComponent, "mounted"); + } finally { + setHmrUpdating(prev); + } + }, parentSuspense); + } + }; + const setScopeId = (el, vnode, scopeId, slotScopeIds, parentComponent) => { + if (scopeId) { + hostSetScopeId(el, scopeId); + } + if (slotScopeIds) { + for (let i = 0; i < slotScopeIds.length; i++) { + hostSetScopeId(el, slotScopeIds[i]); + } + } + if (parentComponent) { + let subTree = parentComponent.subTree; + if (subTree.patchFlag > 0 && subTree.patchFlag & 2048) { + subTree = filterSingleRoot(subTree.children) || subTree; + } + if (vnode === subTree || isSuspense(subTree.type) && (subTree.ssContent === vnode || subTree.ssFallback === vnode)) { + const parentVNode = parentComponent.vnode; + setScopeId( + el, + parentVNode, + parentVNode.scopeId, + parentVNode.slotScopeIds, + parentComponent.parent + ); + } + } + }; + const mountChildren = (children, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, start = 0) => { + for (let i = start; i < children.length; i++) { + const child = children[i] = optimized ? cloneIfMounted(children[i]) : normalizeVNode$1(children[i]); + patch( + null, + child, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + }; + const patchElement = (n1, n2, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const el = n2.el = n1.el; + { + el.__vnode = n2; + } + let { patchFlag, dynamicChildren, dirs } = n2; + patchFlag |= n1.patchFlag & 16; + const oldProps = n1.props || EMPTY_OBJ; + const newProps = n2.props || EMPTY_OBJ; + let vnodeHook; + parentComponent && toggleRecurse(parentComponent, false); + if (vnodeHook = newProps.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + } + if (dirs) { + invokeDirectiveHook(n2, n1, parentComponent, "beforeUpdate"); + } + parentComponent && toggleRecurse(parentComponent, true); + if (isHmrUpdating) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (oldProps.innerHTML && newProps.innerHTML == null || oldProps.textContent && newProps.textContent == null) { + hostSetElementText(el, ""); + } + if (dynamicChildren) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + el, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else if (!optimized) { + patchChildren( + n1, + n2, + el, + null, + parentComponent, + parentSuspense, + resolveChildrenNamespace(n2, namespace), + slotScopeIds, + false + ); + } + if (patchFlag > 0) { + if (patchFlag & 16) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } else { + if (patchFlag & 2) { + if (oldProps.class !== newProps.class) { + hostPatchProp(el, "class", null, newProps.class, namespace); + } + } + if (patchFlag & 4) { + hostPatchProp(el, "style", oldProps.style, newProps.style, namespace); + } + if (patchFlag & 8) { + const propsToUpdate = n2.dynamicProps; + for (let i = 0; i < propsToUpdate.length; i++) { + const key = propsToUpdate[i]; + const prev = oldProps[key]; + const next = newProps[key]; + if (next !== prev || key === "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + } + } + if (patchFlag & 1) { + if (n1.children !== n2.children) { + hostSetElementText(el, n2.children); + } + } + } else if (!optimized && dynamicChildren == null) { + patchProps(el, oldProps, newProps, parentComponent, namespace); + } + if ((vnodeHook = newProps.onVnodeUpdated) || dirs) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, n2, n1); + dirs && invokeDirectiveHook(n2, n1, parentComponent, "updated"); + }, parentSuspense); + } + }; + const patchBlockChildren = (oldChildren, newChildren, fallbackContainer, parentComponent, parentSuspense, namespace, slotScopeIds) => { + for (let i = 0; i < newChildren.length; i++) { + const oldVNode = oldChildren[i]; + const newVNode = newChildren[i]; + const container = ( + // oldVNode may be an errored async setup() component inside Suspense + // which will not have a mounted element + oldVNode.el && // - In the case of a Fragment, we need to provide the actual parent + // of the Fragment itself so it can move its children. + (oldVNode.type === Fragment || // - In the case of different nodes, there is going to be a replacement + // which also requires the correct parent container + !isSameVNodeType(oldVNode, newVNode) || // - In the case of a component, it could contain anything. + oldVNode.shapeFlag & (6 | 64 | 128)) ? hostParentNode(oldVNode.el) : ( + // In other cases, the parent container is not actually used so we + // just pass the block element here to avoid a DOM parentNode call. + fallbackContainer + ) + ); + patch( + oldVNode, + newVNode, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + true + ); + } + }; + const patchProps = (el, oldProps, newProps, parentComponent, namespace) => { + if (oldProps !== newProps) { + if (oldProps !== EMPTY_OBJ) { + for (const key in oldProps) { + if (!isReservedProp(key) && !(key in newProps)) { + hostPatchProp( + el, + key, + oldProps[key], + null, + namespace, + parentComponent + ); + } + } + } + for (const key in newProps) { + if (isReservedProp(key)) continue; + const next = newProps[key]; + const prev = oldProps[key]; + if (next !== prev && key !== "value") { + hostPatchProp(el, key, prev, next, namespace, parentComponent); + } + } + if ("value" in newProps) { + hostPatchProp(el, "value", oldProps.value, newProps.value, namespace); + } + } + }; + const processFragment = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + const fragmentStartAnchor = n2.el = n1 ? n1.el : hostCreateText(""); + const fragmentEndAnchor = n2.anchor = n1 ? n1.anchor : hostCreateText(""); + let { patchFlag, dynamicChildren, slotScopeIds: fragmentSlotScopeIds } = n2; + if ( + // #5523 dev root fragment may inherit directives + isHmrUpdating || patchFlag & 2048 + ) { + patchFlag = 0; + optimized = false; + dynamicChildren = null; + } + if (fragmentSlotScopeIds) { + slotScopeIds = slotScopeIds ? slotScopeIds.concat(fragmentSlotScopeIds) : fragmentSlotScopeIds; + } + if (n1 == null) { + hostInsert(fragmentStartAnchor, container, anchor); + hostInsert(fragmentEndAnchor, container, anchor); + mountChildren( + // #10007 + // such fragment like `<></>` will be compiled into + // a fragment which doesn't have a children. + // In this case fallback to an empty array + n2.children || [], + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + if (patchFlag > 0 && patchFlag & 64 && dynamicChildren && // #2715 the previous fragment could've been a BAILed one as a result + // of renderSlot() with no valid children + n1.dynamicChildren && n1.dynamicChildren.length === dynamicChildren.length) { + patchBlockChildren( + n1.dynamicChildren, + dynamicChildren, + container, + parentComponent, + parentSuspense, + namespace, + slotScopeIds + ); + { + traverseStaticChildren(n1, n2); + } + } else { + patchChildren( + n1, + n2, + container, + fragmentEndAnchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + }; + const processComponent = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + n2.slotScopeIds = slotScopeIds; + if (n1 == null) { + if (n2.shapeFlag & 512) { + parentComponent.ctx.activate( + n2, + container, + anchor, + namespace, + optimized + ); + } else { + mountComponent( + n2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + optimized + ); + } + } else { + updateComponent(n1, n2, optimized); + } + }; + const mountComponent = (initialVNode, container, anchor, parentComponent, parentSuspense, namespace, optimized) => { + const instance = (initialVNode.component = createComponentInstance$1( + initialVNode, + parentComponent, + parentSuspense + )); + if (instance.type.__hmrId) { + registerHMR(instance); + } + { + pushWarningContext$1(initialVNode); + startMeasure(instance, `mount`); + } + if (isKeepAlive(initialVNode)) { + instance.ctx.renderer = internals; + } + { + { + startMeasure(instance, `init`); + } + setupComponent$1(instance, false, optimized); + { + endMeasure(instance, `init`); + } + } + if (isHmrUpdating) initialVNode.el = null; + if (instance.asyncDep) { + parentSuspense && parentSuspense.registerDep(instance, setupRenderEffect, optimized); + if (!initialVNode.el) { + const placeholder = instance.subTree = createVNode(Comment); + processCommentNode(null, placeholder, container, anchor); + initialVNode.placeholder = placeholder.el; + } + } else { + setupRenderEffect( + instance, + initialVNode, + container, + anchor, + parentSuspense, + namespace, + optimized + ); + } + { + popWarningContext$1(); + endMeasure(instance, `mount`); + } + }; + const updateComponent = (n1, n2, optimized) => { + const instance = n2.component = n1.component; + if (shouldUpdateComponent(n1, n2, optimized)) { + if (instance.asyncDep && !instance.asyncResolved) { + { + pushWarningContext$1(n2); + } + updateComponentPreRender(instance, n2, optimized); + { + popWarningContext$1(); + } + return; + } else { + instance.next = n2; + instance.update(); + } + } else { + n2.el = n1.el; + instance.vnode = n2; + } + }; + const setupRenderEffect = (instance, initialVNode, container, anchor, parentSuspense, namespace, optimized) => { + const componentUpdateFn = () => { + if (!instance.isMounted) { + let vnodeHook; + const { el, props } = initialVNode; + const { bm, m, parent, root, type } = instance; + const isAsyncWrapperVNode = isAsyncWrapper(initialVNode); + toggleRecurse(instance, false); + if (bm) { + invokeArrayFns(bm); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeBeforeMount)) { + invokeVNodeHook(vnodeHook, parent, initialVNode); + } + toggleRecurse(instance, true); + { + if (root.ce && root.ce._hasShadowRoot()) { + root.ce._injectChildStyle( + type, + instance.parent ? instance.parent.type : void 0 + ); + } + { + startMeasure(instance, `render`); + } + const subTree = instance.subTree = renderComponentRoot$1(instance); + { + endMeasure(instance, `render`); + } + { + startMeasure(instance, `patch`); + } + patch( + null, + subTree, + container, + anchor, + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + initialVNode.el = subTree.el; + } + if (m) { + queuePostRenderEffect(m, parentSuspense); + } + if (!isAsyncWrapperVNode && (vnodeHook = props && props.onVnodeMounted)) { + const scopedInitialVNode = initialVNode; + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, scopedInitialVNode), + parentSuspense + ); + } + if (initialVNode.shapeFlag & 256 || parent && isAsyncWrapper(parent.vnode) && parent.vnode.shapeFlag & 256) { + instance.a && queuePostRenderEffect(instance.a, parentSuspense); + } + instance.isMounted = true; + { + devtoolsComponentAdded(instance); + } + initialVNode = container = anchor = null; + } else { + let { next, bu, u, parent, vnode } = instance; + { + const nonHydratedAsyncRoot = locateNonHydratedAsyncRoot(instance); + if (nonHydratedAsyncRoot) { + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } + nonHydratedAsyncRoot.asyncDep.then(() => { + queuePostRenderEffect(() => { + if (!instance.isUnmounted) update(); + }, parentSuspense); + }); + return; + } + } + let originNext = next; + let vnodeHook; + { + pushWarningContext$1(next || instance.vnode); + } + toggleRecurse(instance, false); + if (next) { + next.el = vnode.el; + updateComponentPreRender(instance, next, optimized); + } else { + next = vnode; + } + if (bu) { + invokeArrayFns(bu); + } + if (vnodeHook = next.props && next.props.onVnodeBeforeUpdate) { + invokeVNodeHook(vnodeHook, parent, next, vnode); + } + toggleRecurse(instance, true); + { + startMeasure(instance, `render`); + } + const nextTree = renderComponentRoot$1(instance); + { + endMeasure(instance, `render`); + } + const prevTree = instance.subTree; + instance.subTree = nextTree; + { + startMeasure(instance, `patch`); + } + patch( + prevTree, + nextTree, + // parent may have changed if it's in a teleport + hostParentNode(prevTree.el), + // anchor may have changed if it's in a fragment + getNextHostNode(prevTree), + instance, + parentSuspense, + namespace + ); + { + endMeasure(instance, `patch`); + } + next.el = nextTree.el; + if (originNext === null) { + updateHOCHostEl(instance, nextTree.el); + } + if (u) { + queuePostRenderEffect(u, parentSuspense); + } + if (vnodeHook = next.props && next.props.onVnodeUpdated) { + queuePostRenderEffect( + () => invokeVNodeHook(vnodeHook, parent, next, vnode), + parentSuspense + ); + } + { + devtoolsComponentUpdated(instance); + } + { + popWarningContext$1(); + } + } + }; + instance.scope.on(); + const effect = instance.effect = new ReactiveEffect(componentUpdateFn); + instance.scope.off(); + const update = instance.update = effect.run.bind(effect); + const job = instance.job = effect.runIfDirty.bind(effect); + job.i = instance; + job.id = instance.uid; + effect.scheduler = () => queueJob(job); + toggleRecurse(instance, true); + { + effect.onTrack = instance.rtc ? (e) => invokeArrayFns(instance.rtc, e) : void 0; + effect.onTrigger = instance.rtg ? (e) => invokeArrayFns(instance.rtg, e) : void 0; + } + update(); + }; + const updateComponentPreRender = (instance, nextVNode, optimized) => { + nextVNode.component = instance; + const prevProps = instance.vnode.props; + instance.vnode = nextVNode; + instance.next = null; + updateProps(instance, nextVNode.props, prevProps, optimized); + updateSlots(instance, nextVNode.children, optimized); + pauseTracking(); + flushPreFlushCbs(instance); + resetTracking(); + }; + const patchChildren = (n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized = false) => { + const c1 = n1 && n1.children; + const prevShapeFlag = n1 ? n1.shapeFlag : 0; + const c2 = n2.children; + const { patchFlag, shapeFlag } = n2; + if (patchFlag > 0) { + if (patchFlag & 128) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } else if (patchFlag & 256) { + patchUnkeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + return; + } + } + if (shapeFlag & 8) { + if (prevShapeFlag & 16) { + unmountChildren(c1, parentComponent, parentSuspense); + } + if (c2 !== c1) { + hostSetElementText(container, c2); + } + } else { + if (prevShapeFlag & 16) { + if (shapeFlag & 16) { + patchKeyedChildren( + c1, + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + unmountChildren(c1, parentComponent, parentSuspense, true); + } + } else { + if (prevShapeFlag & 8) { + hostSetElementText(container, ""); + } + if (shapeFlag & 16) { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + } + } + }; + const patchUnkeyedChildren = (c1, c2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + c1 = c1 || EMPTY_ARR; + c2 = c2 || EMPTY_ARR; + const oldLength = c1.length; + const newLength = c2.length; + const commonLength = Math.min(oldLength, newLength); + let i; + for (i = 0; i < commonLength; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode$1(c2[i]); + patch( + c1[i], + nextChild, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } + if (oldLength > newLength) { + unmountChildren( + c1, + parentComponent, + parentSuspense, + true, + false, + commonLength + ); + } else { + mountChildren( + c2, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized, + commonLength + ); + } + }; + const patchKeyedChildren = (c1, c2, container, parentAnchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized) => { + let i = 0; + const l2 = c2.length; + let e1 = c1.length - 1; + let e2 = l2 - 1; + while (i <= e1 && i <= e2) { + const n1 = c1[i]; + const n2 = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode$1(c2[i]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + i++; + } + while (i <= e1 && i <= e2) { + const n1 = c1[e1]; + const n2 = c2[e2] = optimized ? cloneIfMounted(c2[e2]) : normalizeVNode$1(c2[e2]); + if (isSameVNodeType(n1, n2)) { + patch( + n1, + n2, + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else { + break; + } + e1--; + e2--; + } + if (i > e1) { + if (i <= e2) { + const nextPos = e2 + 1; + const anchor = nextPos < l2 ? c2[nextPos].el : parentAnchor; + while (i <= e2) { + patch( + null, + c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode$1(c2[i]), + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + i++; + } + } + } else if (i > e2) { + while (i <= e1) { + unmount(c1[i], parentComponent, parentSuspense, true); + i++; + } + } else { + const s1 = i; + const s2 = i; + const keyToNewIndexMap = /* @__PURE__ */ new Map(); + for (i = s2; i <= e2; i++) { + const nextChild = c2[i] = optimized ? cloneIfMounted(c2[i]) : normalizeVNode$1(c2[i]); + if (nextChild.key != null) { + if (keyToNewIndexMap.has(nextChild.key)) { + warn$1( + `Duplicate keys found during update:`, + JSON.stringify(nextChild.key), + `Make sure keys are unique.` + ); + } + keyToNewIndexMap.set(nextChild.key, i); + } + } + let j; + let patched = 0; + const toBePatched = e2 - s2 + 1; + let moved = false; + let maxNewIndexSoFar = 0; + const newIndexToOldIndexMap = new Array(toBePatched); + for (i = 0; i < toBePatched; i++) newIndexToOldIndexMap[i] = 0; + for (i = s1; i <= e1; i++) { + const prevChild = c1[i]; + if (patched >= toBePatched) { + unmount(prevChild, parentComponent, parentSuspense, true); + continue; + } + let newIndex; + if (prevChild.key != null) { + newIndex = keyToNewIndexMap.get(prevChild.key); + } else { + for (j = s2; j <= e2; j++) { + if (newIndexToOldIndexMap[j - s2] === 0 && isSameVNodeType(prevChild, c2[j])) { + newIndex = j; + break; + } + } + } + if (newIndex === void 0) { + unmount(prevChild, parentComponent, parentSuspense, true); + } else { + newIndexToOldIndexMap[newIndex - s2] = i + 1; + if (newIndex >= maxNewIndexSoFar) { + maxNewIndexSoFar = newIndex; + } else { + moved = true; + } + patch( + prevChild, + c2[newIndex], + container, + null, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + patched++; + } + } + const increasingNewIndexSequence = moved ? getSequence(newIndexToOldIndexMap) : EMPTY_ARR; + j = increasingNewIndexSequence.length - 1; + for (i = toBePatched - 1; i >= 0; i--) { + const nextIndex = s2 + i; + const nextChild = c2[nextIndex]; + const anchorVNode = c2[nextIndex + 1]; + const anchor = nextIndex + 1 < l2 ? ( + // #13559, #14173 fallback to el placeholder for unresolved async component + anchorVNode.el || resolveAsyncComponentPlaceholder(anchorVNode) + ) : parentAnchor; + if (newIndexToOldIndexMap[i] === 0) { + patch( + null, + nextChild, + container, + anchor, + parentComponent, + parentSuspense, + namespace, + slotScopeIds, + optimized + ); + } else if (moved) { + if (j < 0 || i !== increasingNewIndexSequence[j]) { + move(nextChild, container, anchor, 2); + } else { + j--; + } + } + } + } + }; + const move = (vnode, container, anchor, moveType, parentSuspense = null) => { + const { el, type, transition, children, shapeFlag } = vnode; + if (shapeFlag & 6) { + move(vnode.component.subTree, container, anchor, moveType); + return; + } + if (shapeFlag & 128) { + vnode.suspense.move(container, anchor, moveType); + return; + } + if (shapeFlag & 64) { + type.move(vnode, container, anchor, internals); + return; + } + if (type === Fragment) { + hostInsert(el, container, anchor); + for (let i = 0; i < children.length; i++) { + move(children[i], container, anchor, moveType); + } + hostInsert(vnode.anchor, container, anchor); + return; + } + if (type === Static) { + moveStaticNode(vnode, container, anchor); + return; + } + const needTransition2 = moveType !== 2 && shapeFlag & 1 && transition; + if (needTransition2) { + if (moveType === 0) { + if (transition.persisted && !el[leaveCbKey]) { + hostInsert(el, container, anchor); + } else { + transition.beforeEnter(el); + hostInsert(el, container, anchor); + queuePostRenderEffect(() => transition.enter(el), parentSuspense); + } + } else { + const { leave, delayLeave, afterLeave } = transition; + const remove2 = () => { + if (vnode.ctx.isUnmounted) { + hostRemove(el); + } else { + hostInsert(el, container, anchor); + } + }; + const performLeave = () => { + const wasLeaving = el._isLeaving || !!el[leaveCbKey]; + if (el._isLeaving) { + el[leaveCbKey]( + true + /* cancelled */ + ); + } + if (transition.persisted && !wasLeaving) { + remove2(); + } else { + leave(el, () => { + remove2(); + afterLeave && afterLeave(); + }); + } + }; + if (delayLeave) { + delayLeave(el, remove2, performLeave); + } else { + performLeave(); + } + } + } else { + hostInsert(el, container, anchor); + } + }; + const unmount = (vnode, parentComponent, parentSuspense, doRemove = false, optimized = false) => { + const { + type, + props, + ref, + children, + dynamicChildren, + shapeFlag, + patchFlag, + dirs, + cacheIndex, + memo + } = vnode; + if (patchFlag === -2) { + optimized = false; + } + if (ref != null) { + pauseTracking(); + setRef(ref, null, parentSuspense, vnode, true); + resetTracking(); + } + if (cacheIndex != null) { + parentComponent.renderCache[cacheIndex] = void 0; + } + if (shapeFlag & 256) { + parentComponent.ctx.deactivate(vnode); + return; + } + const shouldInvokeDirs = shapeFlag & 1 && dirs; + const shouldInvokeVnodeHook = !isAsyncWrapper(vnode); + let vnodeHook; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeBeforeUnmount)) { + invokeVNodeHook(vnodeHook, parentComponent, vnode); + } + if (shapeFlag & 6) { + unmountComponent(vnode.component, parentSuspense, doRemove); + } else { + if (shapeFlag & 128) { + vnode.suspense.unmount(parentSuspense, doRemove); + return; + } + if (shouldInvokeDirs) { + invokeDirectiveHook(vnode, null, parentComponent, "beforeUnmount"); + } + if (shapeFlag & 64) { + vnode.type.remove( + vnode, + parentComponent, + parentSuspense, + internals, + doRemove + ); + } else if (dynamicChildren && // #5154 + // when v-once is used inside a block, setBlockTracking(-1) marks the + // parent block with hasOnce: true + // so that it doesn't take the fast path during unmount - otherwise + // components nested in v-once are never unmounted. + !dynamicChildren.hasOnce && // #1153: fast path should not be taken for non-stable (v-for) fragments + (type !== Fragment || patchFlag > 0 && patchFlag & 64)) { + unmountChildren( + dynamicChildren, + parentComponent, + parentSuspense, + false, + true + ); + } else if (type === Fragment && patchFlag & (128 | 256) || !optimized && shapeFlag & 16) { + unmountChildren(children, parentComponent, parentSuspense); + } + if (doRemove) { + remove(vnode); + } + } + const shouldInvalidateMemo = memo != null && cacheIndex == null; + if (shouldInvokeVnodeHook && (vnodeHook = props && props.onVnodeUnmounted) || shouldInvokeDirs || shouldInvalidateMemo) { + queuePostRenderEffect(() => { + vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode); + shouldInvokeDirs && invokeDirectiveHook(vnode, null, parentComponent, "unmounted"); + if (shouldInvalidateMemo) { + vnode.el = null; + } + }, parentSuspense); + } + }; + const remove = (vnode) => { + const { type, el, anchor, transition } = vnode; + if (type === Fragment) { + if (vnode.patchFlag > 0 && vnode.patchFlag & 2048 && transition && !transition.persisted) { + vnode.children.forEach((child) => { + if (child.type === Comment) { + hostRemove(child.el); + } else { + remove(child); + } + }); + } else { + removeFragment(el, anchor); + } + return; + } + if (type === Static) { + removeStaticNode(vnode); + return; + } + const performRemove = () => { + hostRemove(el); + if (transition && !transition.persisted && transition.afterLeave) { + transition.afterLeave(); + } + }; + if (vnode.shapeFlag & 1 && transition && !transition.persisted) { + const { leave, delayLeave } = transition; + const performLeave = () => leave(el, performRemove); + if (delayLeave) { + delayLeave(vnode.el, performRemove, performLeave); + } else { + performLeave(); + } + } else { + performRemove(); + } + }; + const removeFragment = (cur, end) => { + let next; + while (cur !== end) { + next = hostNextSibling(cur); + hostRemove(cur); + cur = next; + } + hostRemove(end); + }; + const unmountComponent = (instance, parentSuspense, doRemove) => { + if (instance.type.__hmrId) { + unregisterHMR(instance); + } + const { bum, scope, job, subTree, um, m, a } = instance; + invalidateMount(m); + invalidateMount(a); + if (bum) { + invokeArrayFns(bum); + } + scope.stop(); + if (job) { + job.flags |= 8; + unmount(subTree, instance, parentSuspense, doRemove); + } + if (um) { + queuePostRenderEffect(um, parentSuspense); + } + queuePostRenderEffect(() => { + instance.isUnmounted = true; + }, parentSuspense); + { + devtoolsComponentRemoved(instance); + } + }; + const unmountChildren = (children, parentComponent, parentSuspense, doRemove = false, optimized = false, start = 0) => { + for (let i = start; i < children.length; i++) { + unmount(children[i], parentComponent, parentSuspense, doRemove, optimized); + } + }; + const getNextHostNode = (vnode) => { + if (vnode.shapeFlag & 6) { + return getNextHostNode(vnode.component.subTree); + } + if (vnode.shapeFlag & 128) { + return vnode.suspense.next(); + } + const el = hostNextSibling(vnode.anchor || vnode.el); + const teleportEnd = el && el[TeleportEndKey]; + return teleportEnd ? hostNextSibling(teleportEnd) : el; + }; + let isFlushing = false; + const render = (vnode, container, namespace) => { + let instance; + if (vnode == null) { + if (container._vnode) { + unmount(container._vnode, null, null, true); + instance = container._vnode.component; + } + } else { + patch( + container._vnode || null, + vnode, + container, + null, + null, + null, + namespace + ); + } + container._vnode = vnode; + if (!isFlushing) { + isFlushing = true; + flushPreFlushCbs(instance); + flushPostFlushCbs(); + isFlushing = false; + } + }; + const internals = { + p: patch, + um: unmount, + m: move, + r: remove, + mt: mountComponent, + mc: mountChildren, + pc: patchChildren, + pbc: patchBlockChildren, + n: getNextHostNode, + o: options + }; + let hydrate; + return { + render, + hydrate, + createApp: createAppAPI(render) + }; +} +function resolveChildrenNamespace({ type, props }, currentNamespace) { + return currentNamespace === "svg" && type === "foreignObject" || currentNamespace === "mathml" && type === "annotation-xml" && props && props.encoding && props.encoding.includes("html") ? void 0 : currentNamespace; +} +function toggleRecurse({ effect, job }, allowed) { + if (allowed) { + effect.flags |= 32; + job.flags |= 4; + } else { + effect.flags &= -33; + job.flags &= -5; + } +} +function needTransition(parentSuspense, transition) { + return (!parentSuspense || parentSuspense && !parentSuspense.pendingBranch) && transition && !transition.persisted; +} +function traverseStaticChildren(n1, n2, shallow = false) { + const ch1 = n1.children; + const ch2 = n2.children; + if (isArray(ch1) && isArray(ch2)) { + for (let i = 0; i < ch1.length; i++) { + const c1 = ch1[i]; + let c2 = ch2[i]; + if (c2.shapeFlag & 1 && !c2.dynamicChildren) { + if (c2.patchFlag <= 0 || c2.patchFlag === 32) { + c2 = ch2[i] = cloneIfMounted(ch2[i]); + c2.el = c1.el; + } + if (!shallow && c2.patchFlag !== -2) + traverseStaticChildren(c1, c2); + } + if (c2.type === Text) { + if (c2.patchFlag === -1) { + c2 = ch2[i] = cloneIfMounted(c2); + } + c2.el = c1.el; + } + if (c2.type === Comment && !c2.el) { + c2.el = c1.el; + } + { + c2.el && (c2.el.__vnode = c2); + } + } + } +} +function getSequence(arr) { + const p = arr.slice(); + const result = [0]; + let i, j, u, v, c; + const len = arr.length; + for (i = 0; i < len; i++) { + const arrI = arr[i]; + if (arrI !== 0) { + j = result[result.length - 1]; + if (arr[j] < arrI) { + p[i] = j; + result.push(i); + continue; + } + u = 0; + v = result.length - 1; + while (u < v) { + c = u + v >> 1; + if (arr[result[c]] < arrI) { + u = c + 1; + } else { + v = c; + } + } + if (arrI < arr[result[u]]) { + if (u > 0) { + p[i] = result[u - 1]; + } + result[u] = i; + } + } + } + u = result.length; + v = result[u - 1]; + while (u-- > 0) { + result[u] = v; + v = p[v]; + } + return result; +} +function locateNonHydratedAsyncRoot(instance) { + const subComponent = instance.subTree.component; + if (subComponent) { + if (subComponent.asyncDep && !subComponent.asyncResolved) { + return subComponent; + } else { + return locateNonHydratedAsyncRoot(subComponent); + } + } +} +function invalidateMount(hooks) { + if (hooks) { + for (let i = 0; i < hooks.length; i++) + hooks[i].flags |= 8; + } +} +function resolveAsyncComponentPlaceholder(anchorVnode) { + if (anchorVnode.placeholder) { + return anchorVnode.placeholder; + } + const instance = anchorVnode.component; + if (instance) { + return resolveAsyncComponentPlaceholder(instance.subTree); + } + return null; +} + +const isSuspense = (type) => type.__isSuspense; +function queueEffectWithSuspense(fn, suspense) { + if (suspense && suspense.pendingBranch) { + if (isArray(fn)) { + suspense.effects.push(...fn); + } else { + suspense.effects.push(fn); + } + } else { + queuePostFlushCb(fn); + } +} + +const Fragment = /* @__PURE__ */ Symbol.for("v-fgt"); +const Text = /* @__PURE__ */ Symbol.for("v-txt"); +const Comment = /* @__PURE__ */ Symbol.for("v-cmt"); +const Static = /* @__PURE__ */ Symbol.for("v-stc"); +let currentBlock = null; +let isBlockTreeEnabled = 1; +function setBlockTracking(value, inVOnce = false) { + isBlockTreeEnabled += value; + if (value < 0 && currentBlock && inVOnce) { + currentBlock.hasOnce = true; + } +} +function isVNode$2(value) { + return value ? value.__v_isVNode === true : false; +} +function isSameVNodeType(n1, n2) { + if (n2.shapeFlag & 6 && n1.component) { + const dirtyInstances = hmrDirtyComponents.get(n2.type); + if (dirtyInstances && dirtyInstances.has(n1.component)) { + n1.shapeFlag &= -257; + n2.shapeFlag &= -513; + return false; + } + } + return n1.type === n2.type && n1.key === n2.key; +} +const createVNodeWithArgsTransform = (...args) => { + return _createVNode( + ...args + ); +}; +const normalizeKey = ({ key }) => key != null ? key : null; +const normalizeRef = ({ + ref, + ref_key, + ref_for +}) => { + if (typeof ref === "number") { + ref = "" + ref; + } + return ref != null ? isString(ref) || isRef(ref) || isFunction(ref) ? { i: currentRenderingInstance, r: ref, k: ref_key, f: !!ref_for } : ref : null; +}; +function createBaseVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, shapeFlag = type === Fragment ? 0 : 1, isBlockNode = false, needFullChildrenNormalization = false) { + const vnode = { + __v_isVNode: true, + __v_skip: true, + type, + props, + key: props && normalizeKey(props), + ref: props && normalizeRef(props), + scopeId: currentScopeId, + slotScopeIds: null, + children, + component: null, + suspense: null, + ssContent: null, + ssFallback: null, + dirs: null, + transition: null, + el: null, + anchor: null, + target: null, + targetStart: null, + targetAnchor: null, + staticCount: 0, + shapeFlag, + patchFlag, + dynamicProps, + dynamicChildren: null, + appContext: null, + ctx: currentRenderingInstance + }; + if (needFullChildrenNormalization) { + normalizeChildren(vnode, children); + if (shapeFlag & 128) { + type.normalize(vnode); + } + } else if (children) { + vnode.shapeFlag |= isString(children) ? 8 : 16; + } + if (vnode.key !== vnode.key) { + warn$1(`VNode created with invalid key (NaN). VNode type:`, vnode.type); + } + if (isBlockTreeEnabled > 0 && // avoid a block node from tracking itself + !isBlockNode && // has current parent block + currentBlock && // presence of a patch flag indicates this node needs patching on updates. + // component nodes also should always be patched, because even if the + // component doesn't need to update, it needs to persist the instance on to + // the next vnode so that it can be properly unmounted later. + (vnode.patchFlag > 0 || shapeFlag & 6) && // the EVENTS flag is only for hydration and if it is the only flag, the + // vnode should not be considered dynamic due to handler caching. + vnode.patchFlag !== 32) { + currentBlock.push(vnode); + } + return vnode; +} +const createVNode = createVNodeWithArgsTransform ; +function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) { + if (!type || type === NULL_DYNAMIC_COMPONENT) { + if (!type) { + warn$1(`Invalid vnode type when creating vnode: ${type}.`); + } + type = Comment; + } + if (isVNode$2(type)) { + const cloned = cloneVNode( + type, + props, + true + /* mergeRef: true */ + ); + if (children) { + normalizeChildren(cloned, children); + } + if (isBlockTreeEnabled > 0 && !isBlockNode && currentBlock) { + if (cloned.shapeFlag & 6) { + currentBlock[currentBlock.indexOf(type)] = cloned; + } else { + currentBlock.push(cloned); + } + } + cloned.patchFlag = -2; + return cloned; + } + if (isClassComponent(type)) { + type = type.__vccOpts; + } + if (props) { + props = guardReactiveProps(props); + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (isObject(style)) { + if (isProxy(style) && !isArray(style)) { + style = extend({}, style); + } + props.style = normalizeStyle(style); + } + } + const shapeFlag = isString(type) ? 1 : isSuspense(type) ? 128 : isTeleport(type) ? 64 : isObject(type) ? 4 : isFunction(type) ? 2 : 0; + if (shapeFlag & 4 && isProxy(type)) { + type = toRaw(type); + warn$1( + `Vue received a Component that was made a reactive object. This can lead to unnecessary performance overhead and should be avoided by marking the component with \`markRaw\` or using \`shallowRef\` instead of \`ref\`.`, + ` +Component that was made reactive: `, + type + ); + } + return createBaseVNode( + type, + props, + children, + patchFlag, + dynamicProps, + shapeFlag, + isBlockNode, + true + ); +} +function guardReactiveProps(props) { + if (!props) return null; + return isProxy(props) || isInternalObject(props) ? extend({}, props) : props; +} +function cloneVNode(vnode, extraProps, mergeRef = false, cloneTransition = false) { + const { props, ref, patchFlag, children, transition } = vnode; + const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props; + const cloned = { + __v_isVNode: true, + __v_skip: true, + type: vnode.type, + props: mergedProps, + key: mergedProps && normalizeKey(mergedProps), + ref: extraProps && extraProps.ref ? ( + // #2078 in the case of <component :is="vnode" ref="extra"/> + // if the vnode itself already has a ref, cloneVNode will need to merge + // the refs so the single vnode can be set on multiple refs + mergeRef && ref ? isArray(ref) ? ref.concat(normalizeRef(extraProps)) : [ref, normalizeRef(extraProps)] : normalizeRef(extraProps) + ) : ref, + scopeId: vnode.scopeId, + slotScopeIds: vnode.slotScopeIds, + children: patchFlag === -1 && isArray(children) ? children.map(deepCloneVNode) : children, + target: vnode.target, + targetStart: vnode.targetStart, + targetAnchor: vnode.targetAnchor, + staticCount: vnode.staticCount, + shapeFlag: vnode.shapeFlag, + // if the vnode is cloned with extra props, we can no longer assume its + // existing patch flag to be reliable and need to add the FULL_PROPS flag. + // note: preserve flag for fragments since they use the flag for children + // fast paths only. + patchFlag: extraProps && vnode.type !== Fragment ? patchFlag === -1 ? 16 : patchFlag | 16 : patchFlag, + dynamicProps: vnode.dynamicProps, + dynamicChildren: vnode.dynamicChildren, + appContext: vnode.appContext, + dirs: vnode.dirs, + transition, + // These should technically only be non-null on mounted VNodes. However, + // they *should* be copied for kept-alive vnodes. So we just always copy + // them since them being non-null during a mount doesn't affect the logic as + // they will simply be overwritten. + component: vnode.component, + suspense: vnode.suspense, + ssContent: vnode.ssContent && cloneVNode(vnode.ssContent), + ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback), + placeholder: vnode.placeholder, + el: vnode.el, + anchor: vnode.anchor, + ctx: vnode.ctx, + ce: vnode.ce + }; + if (transition && cloneTransition) { + setTransitionHooks( + cloned, + transition.clone(cloned) + ); + } + return cloned; +} +function deepCloneVNode(vnode) { + const cloned = cloneVNode(vnode); + if (isArray(vnode.children)) { + cloned.children = vnode.children.map(deepCloneVNode); + } + return cloned; +} +function createTextVNode(text = " ", flag = 0) { + return createVNode(Text, null, text, flag); +} +function normalizeVNode$1(child) { + if (child == null || typeof child === "boolean") { + return createVNode(Comment); + } else if (isArray(child)) { + return createVNode( + Fragment, + null, + // #3666, avoid reference pollution when reusing vnode + child.slice() + ); + } else if (isVNode$2(child)) { + return cloneIfMounted(child); + } else { + return createVNode(Text, null, String(child)); + } +} +function cloneIfMounted(child) { + return child.el === null && child.patchFlag !== -1 || child.memo ? child : cloneVNode(child); +} +function normalizeChildren(vnode, children) { + let type = 0; + const { shapeFlag } = vnode; + if (children == null) { + children = null; + } else if (isArray(children)) { + type = 16; + } else if (typeof children === "object") { + if (shapeFlag & (1 | 64)) { + const slot = children.default; + if (slot) { + slot._c && (slot._d = false); + normalizeChildren(vnode, slot()); + slot._c && (slot._d = true); + } + return; + } else { + type = 32; + const slotFlag = children._; + if (!slotFlag && !isInternalObject(children)) { + children._ctx = currentRenderingInstance; + } else if (slotFlag === 3 && currentRenderingInstance) { + if (currentRenderingInstance.slots._ === 1) { + children._ = 1; + } else { + children._ = 2; + vnode.patchFlag |= 1024; + } + } + } + } else if (isFunction(children)) { + children = { default: children, _ctx: currentRenderingInstance }; + type = 32; + } else { + children = String(children); + if (shapeFlag & 64) { + type = 16; + children = [createTextVNode(children)]; + } else { + type = 8; + } + } + vnode.children = children; + vnode.shapeFlag |= type; +} +function mergeProps(...args) { + const ret = {}; + for (let i = 0; i < args.length; i++) { + const toMerge = args[i]; + for (const key in toMerge) { + if (key === "class") { + if (ret.class !== toMerge.class) { + ret.class = normalizeClass([ret.class, toMerge.class]); + } + } else if (key === "style") { + ret.style = normalizeStyle([ret.style, toMerge.style]); + } else if (isOn(key)) { + const existing = ret[key]; + const incoming = toMerge[key]; + if (incoming && existing !== incoming && !(isArray(existing) && existing.includes(incoming))) { + ret[key] = existing ? [].concat(existing, incoming) : incoming; + } else if (incoming == null && existing == null && // mergeProps({ 'onUpdate:modelValue': undefined }) should not retain + // the model listener. + !isModelListener(key)) { + ret[key] = incoming; + } + } else if (key !== "") { + ret[key] = toMerge[key]; + } + } + } + return ret; +} +function invokeVNodeHook(hook, instance, vnode, prevVNode = null) { + callWithAsyncErrorHandling(hook, instance, 7, [ + vnode, + prevVNode + ]); +} + +const emptyAppContext = createAppContext(); +let uid = 0; +function createComponentInstance$1(vnode, parent, suspense) { + const type = vnode.type; + const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext; + const instance = { + uid: uid++, + vnode, + type, + parent, + appContext, + root: null, + // to be immediately set + next: null, + subTree: null, + // will be set synchronously right after creation + effect: null, + update: null, + // will be set synchronously right after creation + job: null, + scope: new EffectScope( + true + /* detached */ + ), + render: null, + proxy: null, + exposed: null, + exposeProxy: null, + withProxy: null, + provides: parent ? parent.provides : Object.create(appContext.provides), + ids: parent ? parent.ids : ["", 0, 0], + accessCache: null, + renderCache: [], + // local resolved assets + components: null, + directives: null, + // resolved props and emits options + propsOptions: normalizePropsOptions(type, appContext), + emitsOptions: normalizeEmitsOptions(type, appContext), + // emit + emit: null, + // to be set immediately + emitted: null, + // props default value + propsDefaults: EMPTY_OBJ, + // inheritAttrs + inheritAttrs: type.inheritAttrs, + // state + ctx: EMPTY_OBJ, + data: EMPTY_OBJ, + props: EMPTY_OBJ, + attrs: EMPTY_OBJ, + slots: EMPTY_OBJ, + refs: EMPTY_OBJ, + setupState: EMPTY_OBJ, + setupContext: null, + // suspense related + suspense, + suspenseId: suspense ? suspense.pendingId : 0, + asyncDep: null, + asyncResolved: false, + // lifecycle hooks + // not using enums here because it results in computed properties + isMounted: false, + isUnmounted: false, + isDeactivated: false, + bc: null, + c: null, + bm: null, + m: null, + bu: null, + u: null, + um: null, + bum: null, + da: null, + a: null, + rtg: null, + rtc: null, + ec: null, + sp: null + }; + { + instance.ctx = createDevRenderContext(instance); + } + instance.root = parent ? parent.root : instance; + instance.emit = emit.bind(null, instance); + if (vnode.ce) { + vnode.ce(instance); + } + return instance; +} +let currentInstance = null; +const getCurrentInstance = () => currentInstance || currentRenderingInstance; +let internalSetCurrentInstance; +let setInSSRSetupState; +{ + const g = getGlobalThis(); + const registerGlobalSetter = (key, setter) => { + let setters; + if (!(setters = g[key])) setters = g[key] = []; + setters.push(setter); + return (v) => { + if (setters.length > 1) setters.forEach((set) => set(v)); + else setters[0](v); + }; + }; + internalSetCurrentInstance = registerGlobalSetter( + `__VUE_INSTANCE_SETTERS__`, + (v) => currentInstance = v + ); + setInSSRSetupState = registerGlobalSetter( + `__VUE_SSR_SETTERS__`, + (v) => isInSSRComponentSetup = v + ); +} +const setCurrentInstance = (instance) => { + const prev = currentInstance; + internalSetCurrentInstance(instance); + instance.scope.on(); + return () => { + instance.scope.off(); + internalSetCurrentInstance(prev); + }; +}; +const unsetCurrentInstance = () => { + currentInstance && currentInstance.scope.off(); + internalSetCurrentInstance(null); +}; +const isBuiltInTag = /* @__PURE__ */ makeMap("slot,component"); +function validateComponentName(name, { isNativeTag }) { + if (isBuiltInTag(name) || isNativeTag(name)) { + warn$1( + "Do not use built-in or reserved HTML elements as component id: " + name + ); + } +} +function isStatefulComponent(instance) { + return instance.vnode.shapeFlag & 4; +} +let isInSSRComponentSetup = false; +function setupComponent$1(instance, isSSR = false, optimized = false) { + isSSR && setInSSRSetupState(isSSR); + const { props, children } = instance.vnode; + const isStateful = isStatefulComponent(instance); + initProps(instance, props, isStateful, isSSR); + initSlots(instance, children, optimized || isSSR); + const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0; + isSSR && setInSSRSetupState(false); + return setupResult; +} +function setupStatefulComponent(instance, isSSR) { + const Component = instance.type; + { + if (Component.name) { + validateComponentName(Component.name, instance.appContext.config); + } + if (Component.components) { + const names = Object.keys(Component.components); + for (let i = 0; i < names.length; i++) { + validateComponentName(names[i], instance.appContext.config); + } + } + if (Component.directives) { + const names = Object.keys(Component.directives); + for (let i = 0; i < names.length; i++) { + validateDirectiveName(names[i]); + } + } + if (Component.compilerOptions && isRuntimeOnly()) { + warn$1( + `"compilerOptions" is only supported when using a build of Vue that includes the runtime compiler. Since you are using a runtime-only build, the options should be passed via your build tool config instead.` + ); + } + } + instance.accessCache = /* @__PURE__ */ Object.create(null); + instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers); + { + exposePropsOnRenderContext(instance); + } + const { setup } = Component; + if (setup) { + pauseTracking(); + const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null; + const reset = setCurrentInstance(instance); + const setupResult = callWithErrorHandling( + setup, + instance, + 0, + [ + shallowReadonly(instance.props) , + setupContext + ] + ); + const isAsyncSetup = isPromise(setupResult); + resetTracking(); + reset(); + if ((isAsyncSetup || instance.sp) && !isAsyncWrapper(instance)) { + markAsyncBoundary(instance); + } + if (isAsyncSetup) { + setupResult.then(unsetCurrentInstance, unsetCurrentInstance); + if (isSSR) { + return setupResult.then((resolvedResult) => { + handleSetupResult(instance, resolvedResult, isSSR); + }).catch((e) => { + handleError(e, instance, 0); + }); + } else { + instance.asyncDep = setupResult; + if (!instance.suspense) { + const name = formatComponentName(instance, Component); + warn$1( + `Component <${name}>: setup function returned a promise, but no <Suspense> boundary was found in the parent component tree. A component with async setup() must be nested in a <Suspense> in order to be rendered.` + ); + } + } + } else { + handleSetupResult(instance, setupResult, isSSR); + } + } else { + finishComponentSetup(instance, isSSR); + } +} +function handleSetupResult(instance, setupResult, isSSR) { + if (isFunction(setupResult)) { + if (instance.type.__ssrInlineRender) { + instance.ssrRender = setupResult; + } else { + instance.render = setupResult; + } + } else if (isObject(setupResult)) { + if (isVNode$2(setupResult)) { + warn$1( + `setup() should not return VNodes directly - return a render function instead.` + ); + } + { + instance.devtoolsRawSetupState = setupResult; + } + instance.setupState = proxyRefs(setupResult); + { + exposeSetupStateOnRenderContext(instance); + } + } else if (setupResult !== void 0) { + warn$1( + `setup() should return an object. Received: ${setupResult === null ? "null" : typeof setupResult}` + ); + } + finishComponentSetup(instance, isSSR); +} +const isRuntimeOnly = () => true; +function finishComponentSetup(instance, isSSR, skipOptions) { + const Component = instance.type; + if (!instance.render) { + instance.render = Component.render || NOOP; + } + { + const reset = setCurrentInstance(instance); + pauseTracking(); + try { + applyOptions(instance); + } finally { + resetTracking(); + reset(); + } + } + if (!Component.render && instance.render === NOOP && !isSSR) { + if (Component.template) { + warn$1( + `Component provided template option but runtime compilation is not supported in this build of Vue.` + (` Use "vue.esm-browser.js" instead.` ) + ); + } else { + warn$1(`Component is missing template or render function: `, Component); + } + } +} +const attrsProxyHandlers = { + get(target, key) { + markAttrsAccessed(); + track(target, "get", ""); + return target[key]; + }, + set() { + warn$1(`setupContext.attrs is readonly.`); + return false; + }, + deleteProperty() { + warn$1(`setupContext.attrs is readonly.`); + return false; + } +} ; +function getSlotsProxy(instance) { + return new Proxy(instance.slots, { + get(target, key) { + track(instance, "get", "$slots"); + return target[key]; + } + }); +} +function createSetupContext(instance) { + const expose = (exposed) => { + { + if (instance.exposed) { + warn$1(`expose() should be called only once per setup().`); + } + if (exposed != null) { + let exposedType = typeof exposed; + if (exposedType === "object") { + if (isArray(exposed)) { + exposedType = "array"; + } else if (isRef(exposed)) { + exposedType = "ref"; + } + } + if (exposedType !== "object") { + warn$1( + `expose() should be passed a plain object, received ${exposedType}.` + ); + } + } + } + instance.exposed = exposed || {}; + }; + { + let attrsProxy; + let slotsProxy; + return Object.freeze({ + get attrs() { + return attrsProxy || (attrsProxy = new Proxy(instance.attrs, attrsProxyHandlers)); + }, + get slots() { + return slotsProxy || (slotsProxy = getSlotsProxy(instance)); + }, + get emit() { + return (event, ...args) => instance.emit(event, ...args); + }, + expose + }); + } +} +function getComponentPublicInstance(instance) { + if (instance.exposed) { + return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), { + get(target, key) { + if (key in target) { + return target[key]; + } else if (key in publicPropertiesMap) { + return publicPropertiesMap[key](instance); + } + }, + has(target, key) { + return key in target || key in publicPropertiesMap; + } + })); + } else { + return instance.proxy; + } +} +const classifyRE = /(?:^|[-_])\w/g; +const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, ""); +function getComponentName(Component, includeInferred = true) { + return isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; +} +function formatComponentName(instance, Component, isRoot = false) { + let name = getComponentName(Component); + if (!name && Component.__file) { + const match = Component.__file.match(/([^/\\]+)\.\w+$/); + if (match) { + name = match[1]; + } + } + if (!name && instance) { + const inferFromRegistry = (registry) => { + for (const key in registry) { + if (registry[key] === Component) { + return key; + } + } + }; + name = inferFromRegistry(instance.components) || instance.parent && inferFromRegistry( + instance.parent.type.components + ) || inferFromRegistry(instance.appContext.components); + } + return name ? classify(name) : isRoot ? `App` : `Anonymous`; +} +function isClassComponent(value) { + return isFunction(value) && "__vccOpts" in value; +} + +const computed = (getterOrOptions, debugOptions) => { + const c = computed$1(getterOrOptions, debugOptions, isInSSRComponentSetup); + { + const i = getCurrentInstance(); + if (i && i.appContext.config.warnRecursiveComputed) { + c._warnRecursive = true; + } + } + return c; +}; + +const version = "3.5.35"; +const warn = warn$1 ; +const _ssrUtils = { + createComponentInstance: createComponentInstance$1, + setupComponent: setupComponent$1, + renderComponentRoot: renderComponentRoot$1, + setCurrentRenderingInstance: setCurrentRenderingInstance$1, + isVNode: isVNode$2, + normalizeVNode: normalizeVNode$1, + getComponentPublicInstance, + ensureValidVNode: ensureValidVNode$1, + pushWarningContext: pushWarningContext$1, + popWarningContext: popWarningContext$1 +}; +const ssrUtils = _ssrUtils ; + +let policy = void 0; +const tt = typeof window !== "undefined" && window.trustedTypes; +if (tt) { + try { + policy = /* @__PURE__ */ tt.createPolicy("vue", { + createHTML: (val) => val + }); + } catch (e) { + warn(`Error creating trusted types policy: ${e}`); + } +} +const unsafeToTrustedHTML = policy ? (val) => policy.createHTML(val) : (val) => val; +const svgNS = "http://www.w3.org/2000/svg"; +const mathmlNS = "http://www.w3.org/1998/Math/MathML"; +const doc = typeof document !== "undefined" ? document : null; +const templateContainer = doc && /* @__PURE__ */ doc.createElement("template"); +const nodeOps = { + insert: (child, parent, anchor) => { + parent.insertBefore(child, anchor || null); + }, + remove: (child) => { + const parent = child.parentNode; + if (parent) { + parent.removeChild(child); + } + }, + createElement: (tag, namespace, is, props) => { + const el = namespace === "svg" ? doc.createElementNS(svgNS, tag) : namespace === "mathml" ? doc.createElementNS(mathmlNS, tag) : is ? doc.createElement(tag, { is }) : doc.createElement(tag); + if (tag === "select" && props && props.multiple != null) { + el.setAttribute("multiple", props.multiple); + } + return el; + }, + createText: (text) => doc.createTextNode(text), + createComment: (text) => doc.createComment(text), + setText: (node, text) => { + node.nodeValue = text; + }, + setElementText: (el, text) => { + el.textContent = text; + }, + parentNode: (node) => node.parentNode, + nextSibling: (node) => node.nextSibling, + querySelector: (selector) => doc.querySelector(selector), + setScopeId(el, id) { + el.setAttribute(id, ""); + }, + // __UNSAFE__ + // Reason: innerHTML. + // Static content here can only come from compiled templates. + // As long as the user only uses trusted templates, this is safe. + insertStaticContent(content, parent, anchor, namespace, start, end) { + const before = anchor ? anchor.previousSibling : parent.lastChild; + if (start && (start === end || start.nextSibling)) { + while (true) { + parent.insertBefore(start.cloneNode(true), anchor); + if (start === end || !(start = start.nextSibling)) break; + } + } else { + templateContainer.innerHTML = unsafeToTrustedHTML( + namespace === "svg" ? `<svg>${content}</svg>` : namespace === "mathml" ? `<math>${content}</math>` : content + ); + const template = templateContainer.content; + if (namespace === "svg" || namespace === "mathml") { + const wrapper = template.firstChild; + while (wrapper.firstChild) { + template.appendChild(wrapper.firstChild); + } + template.removeChild(wrapper); + } + parent.insertBefore(template, anchor); + } + return [ + // first + before ? before.nextSibling : parent.firstChild, + // last + anchor ? anchor.previousSibling : parent.lastChild + ]; + } +}; + +const vtcKey = /* @__PURE__ */ Symbol("_vtc"); + +function patchClass(el, value, isSVG) { + const transitionClasses = el[vtcKey]; + if (transitionClasses) { + value = (value ? [value, ...transitionClasses] : [...transitionClasses]).join(" "); + } + if (value == null) { + el.removeAttribute("class"); + } else if (isSVG) { + el.setAttribute("class", value); + } else { + el.className = value; + } +} + +const vShowOriginalDisplay = /* @__PURE__ */ Symbol("_vod"); +const vShowHidden = /* @__PURE__ */ Symbol("_vsh"); + +const CSS_VAR_TEXT = /* @__PURE__ */ Symbol("CSS_VAR_TEXT" ); + +const displayRE = /(?:^|;)\s*display\s*:/; +function patchStyle(el, prev, next) { + const style = el.style; + const isCssString = isString(next); + let hasControlledDisplay = false; + if (next && !isCssString) { + if (prev) { + if (!isString(prev)) { + for (const key in prev) { + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } else { + for (const prevStyle of prev.split(";")) { + const key = prevStyle.slice(0, prevStyle.indexOf(":")).trim(); + if (next[key] == null) { + setStyle(style, key, ""); + } + } + } + } + for (const key in next) { + if (key === "display") { + hasControlledDisplay = true; + } + const value = next[key]; + if (value != null) { + if (!shouldPreserveTextareaResizeStyle( + el, + key, + !isString(prev) && prev ? prev[key] : void 0, + value + )) { + setStyle(style, key, value); + } + } else { + setStyle(style, key, ""); + } + } + } else { + if (isCssString) { + if (prev !== next) { + const cssVarText = style[CSS_VAR_TEXT]; + if (cssVarText) { + next += ";" + cssVarText; + } + style.cssText = next; + hasControlledDisplay = displayRE.test(next); + } + } else if (prev) { + el.removeAttribute("style"); + } + } + if (vShowOriginalDisplay in el) { + el[vShowOriginalDisplay] = hasControlledDisplay ? style.display : ""; + if (el[vShowHidden]) { + style.display = "none"; + } + } +} +const semicolonRE = /[^\\];\s*$/; +const importantRE = /\s*!important$/; +function setStyle(style, name, val) { + if (isArray(val)) { + val.forEach((v) => setStyle(style, name, v)); + } else { + if (val == null) val = ""; + { + if (semicolonRE.test(val)) { + warn( + `Unexpected semicolon at the end of '${name}' style value: '${val}'` + ); + } + } + if (name.startsWith("--")) { + style.setProperty(name, val); + } else { + const prefixed = autoPrefix(style, name); + if (importantRE.test(val)) { + style.setProperty( + hyphenate(prefixed), + val.replace(importantRE, ""), + "important" + ); + } else { + style[prefixed] = val; + } + } + } +} +const prefixes = ["Webkit", "Moz", "ms"]; +const prefixCache = {}; +function autoPrefix(style, rawName) { + const cached = prefixCache[rawName]; + if (cached) { + return cached; + } + let name = camelize(rawName); + if (name !== "filter" && name in style) { + return prefixCache[rawName] = name; + } + name = capitalize(name); + for (let i = 0; i < prefixes.length; i++) { + const prefixed = prefixes[i] + name; + if (prefixed in style) { + return prefixCache[rawName] = prefixed; + } + } + return rawName; +} +function shouldPreserveTextareaResizeStyle(el, key, prev, next) { + return el.tagName === "TEXTAREA" && (key === "width" || key === "height") && isString(next) && prev === next; +} + +const xlinkNS = "http://www.w3.org/1999/xlink"; +function patchAttr(el, key, value, isSVG, instance, isBoolean = isSpecialBooleanAttr(key)) { + if (isSVG && key.startsWith("xlink:")) { + if (value == null) { + el.removeAttributeNS(xlinkNS, key.slice(6, key.length)); + } else { + el.setAttributeNS(xlinkNS, key, value); + } + } else { + if (value == null || isBoolean && !includeBooleanAttr(value)) { + el.removeAttribute(key); + } else { + el.setAttribute( + key, + isBoolean ? "" : isSymbol(value) ? String(value) : value + ); + } + } +} + +function patchDOMProp(el, key, value, parentComponent, attrName) { + if (key === "innerHTML" || key === "textContent") { + if (value != null) { + el[key] = key === "innerHTML" ? unsafeToTrustedHTML(value) : value; + } + return; + } + const tag = el.tagName; + if (key === "value" && tag !== "PROGRESS" && // custom elements may use _value internally + !tag.includes("-")) { + const oldValue = tag === "OPTION" ? el.getAttribute("value") || "" : el.value; + const newValue = value == null ? ( + // #11647: value should be set as empty string for null and undefined, + // but <input type="checkbox"> should be set as 'on'. + el.type === "checkbox" ? "on" : "" + ) : String(value); + if (oldValue !== newValue || !("_value" in el)) { + el.value = newValue; + } + if (value == null) { + el.removeAttribute(key); + } + el._value = value; + return; + } + let needRemove = false; + if (value === "" || value == null) { + const type = typeof el[key]; + if (type === "boolean") { + value = includeBooleanAttr(value); + } else if (value == null && type === "string") { + value = ""; + needRemove = true; + } else if (type === "number") { + value = 0; + needRemove = true; + } + } + try { + el[key] = value; + } catch (e) { + if (!needRemove) { + warn( + `Failed setting prop "${key}" on <${tag.toLowerCase()}>: value ${value} is invalid.`, + e + ); + } + } + needRemove && el.removeAttribute(attrName || key); +} + +function addEventListener(el, event, handler, options) { + el.addEventListener(event, handler, options); +} +function removeEventListener(el, event, handler, options) { + el.removeEventListener(event, handler, options); +} +const veiKey = /* @__PURE__ */ Symbol("_vei"); +function patchEvent(el, rawName, prevValue, nextValue, instance = null) { + const invokers = el[veiKey] || (el[veiKey] = {}); + const existingInvoker = invokers[rawName]; + if (nextValue && existingInvoker) { + existingInvoker.value = sanitizeEventValue(nextValue, rawName) ; + } else { + const [name, options] = parseName(rawName); + if (nextValue) { + const invoker = invokers[rawName] = createInvoker( + sanitizeEventValue(nextValue, rawName) , + instance + ); + addEventListener(el, name, invoker, options); + } else if (existingInvoker) { + removeEventListener(el, name, existingInvoker, options); + invokers[rawName] = void 0; + } + } +} +const optionsModifierRE = /(?:Once|Passive|Capture)$/; +function parseName(name) { + let options; + if (optionsModifierRE.test(name)) { + options = {}; + let m; + while (m = name.match(optionsModifierRE)) { + name = name.slice(0, name.length - m[0].length); + options[m[0].toLowerCase()] = true; + } + } + const event = name[2] === ":" ? name.slice(3) : hyphenate(name.slice(2)); + return [event, options]; +} +let cachedNow = 0; +const p = /* @__PURE__ */ Promise.resolve(); +const getNow = () => cachedNow || (p.then(() => cachedNow = 0), cachedNow = Date.now()); +function createInvoker(initialValue, instance) { + const invoker = (e) => { + if (!e._vts) { + e._vts = Date.now(); + } else if (e._vts <= invoker.attached) { + return; + } + const value = invoker.value; + if (isArray(value)) { + const originalStop = e.stopImmediatePropagation; + e.stopImmediatePropagation = () => { + originalStop.call(e); + e._stopped = true; + }; + const handlers = value.slice(); + const args = [e]; + for (let i = 0; i < handlers.length; i++) { + if (e._stopped) { + break; + } + const handler = handlers[i]; + if (handler) { + callWithAsyncErrorHandling( + handler, + instance, + 5, + args + ); + } + } + } else { + callWithAsyncErrorHandling( + value, + instance, + 5, + [e] + ); + } + }; + invoker.value = initialValue; + invoker.attached = getNow(); + return invoker; +} +function sanitizeEventValue(value, propName) { + if (isFunction(value) || isArray(value)) { + return value; + } + warn( + `Wrong type passed as event handler to ${propName} - did you forget @ or : in front of your prop? +Expected function or array of functions, received type ${typeof value}.` + ); + return NOOP; +} + +const isNativeOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // lowercase letter +key.charCodeAt(2) > 96 && key.charCodeAt(2) < 123; +const patchProp = (el, key, prevValue, nextValue, namespace, parentComponent) => { + const isSVG = namespace === "svg"; + if (key === "class") { + patchClass(el, nextValue, isSVG); + } else if (key === "style") { + patchStyle(el, prevValue, nextValue); + } else if (isOn(key)) { + if (!isModelListener(key)) { + patchEvent(el, key, prevValue, nextValue, parentComponent); + } + } else if (key[0] === "." ? (key = key.slice(1), true) : key[0] === "^" ? (key = key.slice(1), false) : shouldSetAsProp(el, key, nextValue, isSVG)) { + patchDOMProp(el, key, nextValue); + if (!el.tagName.includes("-") && (key === "value" || key === "checked" || key === "selected")) { + patchAttr(el, key, nextValue, isSVG, parentComponent, key !== "value"); + } + } else if ( + // #11081 force set props for possible async custom element + el._isVueCE && // #12408 check if it's declared prop or it's async custom element + (shouldSetAsPropForVueCE(el, key) || // @ts-expect-error _def is private + el._def.__asyncLoader && (/[A-Z]/.test(key) || !isString(nextValue))) + ) { + patchDOMProp(el, camelize(key), nextValue, parentComponent, key); + } else { + if (key === "true-value") { + el._trueValue = nextValue; + } else if (key === "false-value") { + el._falseValue = nextValue; + } + patchAttr(el, key, nextValue, isSVG); + } +}; +function shouldSetAsProp(el, key, value, isSVG) { + if (isSVG) { + if (key === "innerHTML" || key === "textContent") { + return true; + } + if (key in el && isNativeOn(key) && isFunction(value)) { + return true; + } + return false; + } + if (key === "spellcheck" || key === "draggable" || key === "translate" || key === "autocorrect") { + return false; + } + if (key === "sandbox" && el.tagName === "IFRAME") { + return false; + } + if (key === "form") { + return false; + } + if (key === "list" && el.tagName === "INPUT") { + return false; + } + if (key === "type" && el.tagName === "TEXTAREA") { + return false; + } + if (key === "width" || key === "height") { + const tag = el.tagName; + if (tag === "IMG" || tag === "VIDEO" || tag === "CANVAS" || tag === "SOURCE") { + return false; + } + } + if (isNativeOn(key) && isString(value)) { + return false; + } + return key in el; +} +function shouldSetAsPropForVueCE(el, key) { + const props = ( + // @ts-expect-error _def is private + el._def.props + ); + if (!props) { + return false; + } + const camelKey = camelize(key); + return Array.isArray(props) ? props.some((prop) => camelize(prop) === camelKey) : Object.keys(props).some((prop) => camelize(prop) === camelKey); +} + +const vModelText = { + }; +const vModelCheckbox = { + }; +const vModelRadio = { + }; +function initVModelForSSR() { + vModelText.getSSRProps = ({ value }) => ({ value }); + vModelRadio.getSSRProps = ({ value }, vnode) => { + if (vnode.props && looseEqual(vnode.props.value, value)) { + return { checked: true }; + } + }; + vModelCheckbox.getSSRProps = ({ value }, vnode) => { + if (isArray(value)) { + if (vnode.props && looseIndexOf(value, vnode.props.value) > -1) { + return { checked: true }; + } + } else if (isSet(value)) { + if (vnode.props && value.has(vnode.props.value)) { + return { checked: true }; + } + } else if (value) { + return { checked: true }; + } + }; +} + +const rendererOptions = /* @__PURE__ */ extend({ patchProp }, nodeOps); +let renderer; +function ensureRenderer() { + return renderer || (renderer = createRenderer(rendererOptions)); +} +const createApp = ((...args) => { + const app = ensureRenderer().createApp(...args); + { + injectNativeTagCheck(app); + injectCompilerOptionsCheck(app); + } + const { mount } = app; + app.mount = (containerOrSelector) => { + const container = normalizeContainer(containerOrSelector); + if (!container) return; + const component = app._component; + if (!isFunction(component) && !component.render && !component.template) { + component.template = container.innerHTML; + } + if (container.nodeType === 1) { + container.textContent = ""; + } + const proxy = mount(container, false, resolveRootNamespace(container)); + if (container instanceof Element) { + container.removeAttribute("v-cloak"); + container.setAttribute("data-v-app", ""); + } + return proxy; + }; + return app; +}); +function resolveRootNamespace(container) { + if (container instanceof SVGElement) { + return "svg"; + } + if (typeof MathMLElement === "function" && container instanceof MathMLElement) { + return "mathml"; + } +} +function injectNativeTagCheck(app) { + Object.defineProperty(app.config, "isNativeTag", { + value: (tag) => isHTMLTag(tag) || isSVGTag(tag) || isMathMLTag(tag), + writable: false + }); +} +function injectCompilerOptionsCheck(app) { + { + const isCustomElement = app.config.isCustomElement; + Object.defineProperty(app.config, "isCustomElement", { + get() { + return isCustomElement; + }, + set() { + warn( + `The \`isCustomElement\` config option is deprecated. Use \`compilerOptions.isCustomElement\` instead.` + ); + } + }); + const compilerOptions = app.config.compilerOptions; + const msg = `The \`compilerOptions\` config option is only respected when using a build of Vue.js that includes the runtime compiler (aka "full build"). Since you are using the runtime-only build, \`compilerOptions\` must be passed to \`@vue/compiler-dom\` in the build setup instead. +- For vue-loader: pass it via vue-loader's \`compilerOptions\` loader option. +- For vue-cli: see https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-loader +- For vite: pass it via @vitejs/plugin-vue options. See https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue#example-for-passing-options-to-vuecompiler-sfc`; + Object.defineProperty(app.config, "compilerOptions", { + get() { + warn(msg); + return compilerOptions; + }, + set() { + warn(msg); + } + }); + } +} +function normalizeContainer(container) { + if (isString(container)) { + const res = document.querySelector(container); + if (!res) { + warn( + `Failed to mount app: mount target selector "${container}" returned null.` + ); + } + return res; + } + if (window.ShadowRoot && container instanceof window.ShadowRoot && container.mode === "closed") { + warn( + `mounting on a ShadowRoot with \`{mode: "closed"}\` may lead to unpredictable bugs` + ); + } + return container; +} +let ssrDirectiveInitialized = false; +const initDirectivesForSSR = () => { + if (!ssrDirectiveInitialized) { + ssrDirectiveInitialized = true; + initVModelForSSR(); + } +} ; + +const shouldIgnoreProp = /* @__PURE__ */ makeMap( + `,key,ref,innerHTML,textContent,ref_key,ref_for` +); +function ssrRenderAttrs(props, tag) { + let ret = ""; + for (let key in props) { + if (shouldIgnoreProp(key) || isOn(key) || tag === "textarea" && key === "value" || // force as property (not rendered in SSR) + key.startsWith(".")) { + continue; + } + const value = props[key]; + if (key.startsWith("^")) key = key.slice(1); + if (key === "class") { + ret += ` class="${ssrRenderClass(value)}"`; + } else if (key === "style") { + ret += ` style="${ssrRenderStyle(value)}"`; + } else if (key === "className") { + if (value != null) { + ret += ` class="${escapeHtml(String(value))}"`; + } + } else { + ret += ssrRenderDynamicAttr(key, value, tag); + } + } + return ret; +} +function ssrRenderDynamicAttr(key, value, tag) { + if (!isRenderableAttrValue(value)) { + return ``; + } + const attrKey = tag && (tag.indexOf("-") > 0 || isSVGTag(tag)) ? key : propsToAttrMap[key] || key.toLowerCase(); + if (isBooleanAttr(attrKey)) { + return includeBooleanAttr(value) ? ` ${attrKey}` : ``; + } else if (isSSRSafeAttrName(attrKey)) { + return value === "" ? ` ${attrKey}` : ` ${attrKey}="${escapeHtml(value)}"`; + } else { + console.warn( + `[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}` + ); + return ``; + } +} +function ssrRenderAttr(key, value) { + if (!isRenderableAttrValue(value)) { + return ``; + } + return ` ${key}="${escapeHtml(value)}"`; +} +function ssrRenderClass(raw) { + return escapeHtml(normalizeClass(raw)); +} +function ssrRenderStyle(raw) { + if (!raw) { + return ""; + } + if (isString(raw)) { + return escapeHtml(raw); + } + const styles = normalizeStyle(ssrResetCssVars(raw)); + return escapeHtml(stringifyStyle(styles)); +} +function ssrResetCssVars(raw) { + if (!isArray(raw) && isObject(raw)) { + const res = {}; + for (const key in raw) { + if (key.startsWith(":--")) { + res[key.slice(1)] = normalizeCssVarValue(raw[key]); + } else { + res[key] = raw[key]; + } + } + return res; + } + return raw; +} + +function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) { + return renderComponentVNode( + createVNode(comp, props, children), + parentComponent, + slotScopeId + ); +} + +const { ensureValidVNode } = ssrUtils; +function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) { + push(`<!--[-->`); + ssrRenderSlotInner( + slots, + slotName, + slotProps, + fallbackRenderFn, + push, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); +} +function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) { + const slotFn = slots[slotName]; + if (slotFn) { + const slotBuffer = []; + const bufferedPush = (item) => { + slotBuffer.push(item); + }; + const ret = slotFn( + slotProps, + bufferedPush, + parentComponent, + slotScopeId ? " " + slotScopeId : "" + ); + if (isArray(ret)) { + const validSlotContent = ensureValidVNode(ret); + if (validSlotContent) { + renderVNodeChildren( + push, + validSlotContent, + parentComponent, + slotScopeId + ); + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } + } else { + let isEmptySlot = true; + if (transition) { + isEmptySlot = false; + } else { + for (let i = 0; i < slotBuffer.length; i++) { + if (!isComment(slotBuffer[i])) { + isEmptySlot = false; + break; + } + } + } + if (isEmptySlot) { + if (fallbackRenderFn) { + fallbackRenderFn(); + } + } else { + let start = 0; + let end = slotBuffer.length; + if (transition && slotBuffer[0] === "<!--[-->" && slotBuffer[end - 1] === "<!--]-->") { + start++; + end--; + } + if (start < end) { + for (let i = start; i < end; i++) { + push(slotBuffer[i]); + } + } else if (transition) { + push(`<!---->`); + } + } + } + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } +} +const commentTestRE = /^<!--[\s\S]*-->$/; +const commentRE = /<!--[^]*?-->/gm; +function isComment(item) { + if (typeof item !== "string" || !commentTestRE.test(item)) return false; + if (item.length <= 8) return true; + return !item.replace(commentRE, "").trim(); +} + +function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) { + parentPush("<!--teleport start-->"); + const context = parentComponent.appContext.provides[ssrContextKey]; + const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {}); + const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []); + const bufferIndex = targetBuffer.length; + let teleportContent; + if (disabled) { + contentRenderFn(parentPush); + teleportContent = `<!--teleport start anchor--><!--teleport anchor-->`; + } else { + const { getBuffer, push } = createBuffer(); + push(`<!--teleport start anchor-->`); + contentRenderFn(push); + push(`<!--teleport anchor-->`); + teleportContent = getBuffer(); + } + targetBuffer.splice(bufferIndex, 0, teleportContent); + parentPush("<!--teleport end-->"); +} + +function ssrInterpolate(value) { + return escapeHtml(toDisplayString(value)); +} + +function ssrRenderList(source, renderItem) { + if (isArray(source) || isString(source)) { + for (let i = 0, l = source.length; i < l; i++) { + renderItem(source[i], i); + } + } else if (typeof source === "number") { + if (!Number.isInteger(source) || source < 0) { + warn( + `The v-for range expects a positive integer value but got ${source}.` + ); + return; + } + for (let i = 0; i < source; i++) { + renderItem(i + 1, i); + } + } else if (isObject(source)) { + if (source[Symbol.iterator]) { + let i = 0; + for (const item of source) { + renderItem(item, i++); + } + } else { + const keys = Object.keys(source); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + renderItem(source[key], key, i); + } + } + } +} + +function ssrRenderSuspense(push, { default: renderContent }) { + if (renderContent) { + renderContent(); + } else { + push(`<!---->`); + } +} + +function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) { + if (typeof dir !== "function" && dir.getSSRProps) { + return dir.getSSRProps( + { + dir, + instance: ssrUtils.getComponentPublicInstance(instance.$), + value, + oldValue: void 0, + arg, + modifiers + }, + null + ) || {}; + } + return {}; +} + +const ssrLooseEqual = looseEqual; +function ssrLooseContain(arr, value) { + return looseIndexOf(arr, value) > -1; +} +function ssrRenderDynamicModel(type, model, value) { + switch (type) { + case "radio": + return looseEqual(model, value) ? " checked" : ""; + case "checkbox": + return (isArray(model) ? ssrLooseContain(model, value) : model) ? " checked" : ""; + default: + return ssrRenderAttr("value", model); + } +} +function ssrGetDynamicModelProps(existingProps = {}, model) { + const { type, value } = existingProps; + switch (type) { + case "radio": + return looseEqual(model, value) ? { checked: true } : null; + case "checkbox": + return (isArray(model) ? ssrLooseContain(model, value) : model) ? { checked: true } : null; + default: + return { value: model }; + } +} + +function ssrCompile(template, instance) { + { + throw new Error( + `On-the-fly template compilation is not supported in the ESM build of @vue/server-renderer. All templates must be pre-compiled into render functions.` + ); + } +} + +const { + createComponentInstance, + setCurrentRenderingInstance, + setupComponent, + renderComponentRoot, + normalizeVNode, + pushWarningContext, + popWarningContext +} = ssrUtils; +function createBuffer() { + let appendable = false; + const buffer = []; + return { + getBuffer() { + return buffer; + }, + push(item) { + const isStringItem = isString(item); + if (appendable && isStringItem) { + buffer[buffer.length - 1] += item; + return; + } + buffer.push(item); + appendable = isStringItem; + if (isPromise(item) || isArray(item) && item.hasAsync) { + buffer.hasAsync = true; + } + } + }; +} +function renderComponentVNode(vnode, parentComponent = null, slotScopeId) { + const instance = vnode.component = createComponentInstance( + vnode, + parentComponent, + null + ); + pushWarningContext(vnode); + const res = setupComponent( + instance, + true + /* isSSR */ + ); + popWarningContext(); + const hasAsyncSetup = isPromise(res); + let prefetches = instance.sp; + if (hasAsyncSetup || prefetches) { + const p = Promise.resolve(res).then(() => { + if (hasAsyncSetup) prefetches = instance.sp; + if (prefetches) { + return Promise.all( + prefetches.map((prefetch) => prefetch.call(instance.proxy)) + ); + } + }).catch(NOOP); + return p.then(() => renderComponentSubTree(instance, slotScopeId)); + } else { + return renderComponentSubTree(instance, slotScopeId); + } +} +function renderComponentSubTree(instance, slotScopeId) { + pushWarningContext(instance.vnode); + const comp = instance.type; + const { getBuffer, push } = createBuffer(); + if (isFunction(comp)) { + let root = renderComponentRoot(instance); + if (!comp.props) { + for (const key in instance.attrs) { + if (key.startsWith(`data-v-`)) { + (root.props || (root.props = {}))[key] = ``; + } + } + } + renderVNode(push, instance.subTree = root, instance, slotScopeId); + } else { + if ((!instance.render || instance.render === NOOP) && !instance.ssrRender && !comp.ssrRender && isString(comp.template)) { + comp.ssrRender = ssrCompile(comp.template); + } + const ssrRender = instance.ssrRender || comp.ssrRender; + if (ssrRender) { + let attrs = instance.inheritAttrs !== false ? instance.attrs : void 0; + let hasCloned = false; + let cur = instance; + while (true) { + const scopeId = cur.vnode.scopeId; + if (scopeId) { + if (!hasCloned) { + attrs = { ...attrs }; + hasCloned = true; + } + attrs[scopeId] = ""; + } + const parent = cur.parent; + if (parent && parent.subTree && parent.subTree === cur.vnode) { + cur = parent; + } else { + break; + } + } + if (slotScopeId) { + if (!hasCloned) attrs = { ...attrs }; + const slotScopeIdList = slotScopeId.trim().split(" "); + for (let i = 0; i < slotScopeIdList.length; i++) { + attrs[slotScopeIdList[i]] = ""; + } + } + const prev = setCurrentRenderingInstance(instance); + try { + ssrRender( + instance.proxy, + push, + instance, + attrs, + // compiler-optimized bindings + instance.props, + instance.setupState, + instance.data, + instance.ctx + ); + } finally { + setCurrentRenderingInstance(prev); + } + } else if (instance.render && instance.render !== NOOP) { + renderVNode( + push, + instance.subTree = renderComponentRoot(instance), + instance, + slotScopeId + ); + } else { + const componentName = comp.name || comp.__file || `<Anonymous>`; + warn(`Component ${componentName} is missing template or render function.`); + push(`<!---->`); + } + } + popWarningContext(); + return getBuffer(); +} +function renderVNode(push, vnode, parentComponent, slotScopeId) { + const { type, shapeFlag, children, dirs, props } = vnode; + if (dirs) { + vnode.props = applySSRDirectives(vnode, props, dirs); + } + switch (type) { + case Text: + push(escapeHtml(children)); + break; + case Comment: + push( + children ? `<!--${escapeHtmlComment(children)}-->` : `<!---->` + ); + break; + case Static: + push(children); + break; + case Fragment: + if (vnode.slotScopeIds) { + slotScopeId = (slotScopeId ? slotScopeId + " " : "") + vnode.slotScopeIds.join(" "); + } + push(`<!--[-->`); + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); + break; + default: + if (shapeFlag & 1) { + renderElementVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 6) { + push(renderComponentVNode(vnode, parentComponent, slotScopeId)); + } else if (shapeFlag & 64) { + renderTeleportVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 128) { + renderVNode(push, vnode.ssContent, parentComponent, slotScopeId); + } else { + warn( + "[@vue/server-renderer] Invalid VNode type:", + type, + `(${typeof type})` + ); + } + } +} +function renderVNodeChildren(push, children, parentComponent, slotScopeId) { + for (let i = 0; i < children.length; i++) { + renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId); + } +} +function renderElementVNode(push, vnode, parentComponent, slotScopeId) { + const tag = vnode.type; + let { props, children, shapeFlag, scopeId } = vnode; + let openTag = `<${tag}`; + if (props) { + openTag += ssrRenderAttrs(props, tag); + } + if (scopeId) { + openTag += ` ${scopeId}`; + } + let curParent = parentComponent; + let curVnode = vnode; + while (curParent && curVnode === curParent.subTree) { + curVnode = curParent.vnode; + if (curVnode.scopeId) { + openTag += ` ${curVnode.scopeId}`; + } + curParent = curParent.parent; + } + if (slotScopeId) { + openTag += ` ${slotScopeId}`; + } + push(openTag + `>`); + if (!isVoidTag(tag)) { + let hasChildrenOverride = false; + if (props) { + if (props.innerHTML) { + hasChildrenOverride = true; + push(props.innerHTML); + } else if (props.textContent) { + hasChildrenOverride = true; + push(escapeHtml(props.textContent)); + } else if (tag === "textarea" && props.value) { + hasChildrenOverride = true; + push(escapeHtml(props.value)); + } + } + if (!hasChildrenOverride) { + if (shapeFlag & 8) { + push(escapeHtml(children)); + } else if (shapeFlag & 16) { + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + } + } + push(`</${tag}>`); + } +} +function applySSRDirectives(vnode, rawProps, dirs) { + const toMerge = []; + for (let i = 0; i < dirs.length; i++) { + const binding = dirs[i]; + const { + dir: { getSSRProps } + } = binding; + if (getSSRProps) { + const props = getSSRProps(binding, vnode); + if (props) toMerge.push(props); + } + } + return mergeProps(rawProps || {}, ...toMerge); +} +function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) { + const target = vnode.props && vnode.props.to; + const disabled = vnode.props && vnode.props.disabled; + if (!target) { + if (!disabled) { + warn(`[@vue/server-renderer] Teleport is missing target prop.`); + } + return []; + } + if (!isString(target)) { + warn( + `[@vue/server-renderer] Teleport target must be a query selector string.` + ); + return []; + } + ssrRenderTeleport( + push, + (push2) => { + renderVNodeChildren( + push2, + vnode.children, + parentComponent, + slotScopeId + ); + }, + target, + disabled || disabled === "", + parentComponent + ); +} + +const { isVNode: isVNode$1 } = ssrUtils; +function nestedUnrollBuffer(buffer, parentRet, startIndex) { + if (!buffer.hasAsync) { + return parentRet + unrollBufferSync$1(buffer); + } + let ret = parentRet; + for (let i = startIndex; i < buffer.length; i += 1) { + const item = buffer[i]; + if (isString(item)) { + ret += item; + continue; + } + if (isPromise(item)) { + return item.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, ret, i); + }); + } + const result = nestedUnrollBuffer(item, ret, 0); + if (isPromise(result)) { + return result.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, "", i); + }); + } + ret = result; + } + return ret; +} +function unrollBuffer$1(buffer) { + return nestedUnrollBuffer(buffer, "", 0); +} +function unrollBufferSync$1(buffer) { + let ret = ""; + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (isString(item)) { + ret += item; + } else { + ret += unrollBufferSync$1(item); + } + } + return ret; +} +async function renderToString(input, context = {}) { + if (isVNode$1(input)) { + return renderToString(createApp({ render: () => input }), context); + } + const vnode = createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(ssrContextKey, context); + const buffer = await renderComponentVNode(vnode); + const result = await unrollBuffer$1(buffer); + await resolveTeleports(context); + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + return result; +} +async function resolveTeleports(context) { + if (context.__teleportBuffers) { + context.teleports = context.teleports || {}; + for (const key in context.__teleportBuffers) { + context.teleports[key] = await unrollBuffer$1( + await Promise.all([context.__teleportBuffers[key]]) + ); + } + } +} + +const { isVNode } = ssrUtils; +async function unrollBuffer(buffer, stream) { + if (buffer.hasAsync) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (isPromise(item)) { + item = await item; + } + if (isString(item)) { + stream.push(item); + } else { + await unrollBuffer(item, stream); + } + } + } else { + unrollBufferSync(buffer, stream); + } +} +function unrollBufferSync(buffer, stream) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (isString(item)) { + stream.push(item); + } else { + unrollBufferSync(item, stream); + } + } +} +function renderToSimpleStream(input, context, stream) { + if (isVNode(input)) { + return renderToSimpleStream( + createApp({ render: () => input }), + context, + stream + ); + } + const vnode = createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(ssrContextKey, context); + Promise.resolve(renderComponentVNode(vnode)).then((buffer) => unrollBuffer(buffer, stream)).then(() => resolveTeleports(context)).then(() => { + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + }).then(() => stream.push(null)).catch((error) => { + stream.destroy(error); + }); + return stream; +} +function renderToStream(input, context = {}) { + console.warn( + `[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.` + ); + return renderToNodeStream(input, context); +} +function renderToNodeStream(input, context = {}) { + { + throw new Error( + `ESM build of renderToStream() does not support renderToNodeStream(). Use pipeToNodeWritable() with an existing Node.js Writable stream instance instead.` + ); + } +} +function pipeToNodeWritable(input, context = {}, writable) { + renderToSimpleStream(input, context, { + push(content) { + if (content != null) { + writable.write(content); + } else { + writable.end(); + } + }, + destroy(err) { + writable.destroy(err); + } + }); +} +function renderToWebStream(input, context = {}) { + if (typeof ReadableStream !== "function") { + throw new Error( + `ReadableStream constructor is not available in the global scope. If the target environment does support web streams, consider using pipeToWebWritable() with an existing WritableStream instance instead.` + ); + } + const encoder = new TextEncoder(); + let cancelled = false; + return new ReadableStream({ + start(controller) { + renderToSimpleStream(input, context, { + push(content) { + if (cancelled) return; + if (content != null) { + controller.enqueue(encoder.encode(content)); + } else { + controller.close(); + } + }, + destroy(err) { + controller.error(err); + } + }); + }, + cancel() { + cancelled = true; + } + }); +} +function pipeToWebWritable(input, context = {}, writable) { + const writer = writable.getWriter(); + const encoder = new TextEncoder(); + let hasReady = false; + try { + hasReady = isPromise(writer.ready); + } catch (e) { + } + renderToSimpleStream(input, context, { + async push(content) { + if (hasReady) { + await writer.ready; + } + if (content != null) { + return writer.write(encoder.encode(content)); + } else { + return writer.close(); + } + }, + destroy(err) { + console.log(err); + writer.close(); + } + }); +} + +initDirectivesForSSR(); + +export { pipeToNodeWritable, pipeToWebWritable, renderToNodeStream, renderToSimpleStream, renderToStream, renderToString, renderToWebStream, ssrGetDirectiveProps, ssrGetDynamicModelProps, includeBooleanAttr as ssrIncludeBooleanAttr, ssrInterpolate, ssrLooseContain, ssrLooseEqual, ssrRenderAttr, ssrRenderAttrs, ssrRenderClass, ssrRenderComponent, ssrRenderDynamicAttr, ssrRenderDynamicModel, ssrRenderList, ssrRenderSlot, ssrRenderSlotInner, ssrRenderStyle, ssrRenderSuspense, ssrRenderTeleport, renderVNode as ssrRenderVNode }; diff --git a/frontend/node_modules/@vue/server-renderer/dist/server-renderer.esm-browser.prod.js b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.esm-browser.prod.js new file mode 100644 index 0000000..59f2c8d --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/dist/server-renderer.esm-browser.prod.js @@ -0,0 +1,5 @@ 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key : propsToAttrMap[key] || key.toLowerCase(); + if (isBooleanAttr(attrKey)) { + return includeBooleanAttr(value) ? ` ${attrKey}` : ``; + } else if (isSSRSafeAttrName(attrKey)) { + return value === "" ? ` ${attrKey}` : ` ${attrKey}="${escapeHtml(value)}"`; + } else { + console.warn( + `[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}` + ); + return ``; + } +} +function ssrRenderAttr(key, value) { + if (!isRenderableAttrValue(value)) { + return ``; + } + return ` ${key}="${escapeHtml(value)}"`; +} +function ssrRenderClass(raw) { + return escapeHtml(normalizeClass(raw)); +} +function ssrRenderStyle(raw) { + if (!raw) { + return ""; + } + if (isString(raw)) { + return escapeHtml(raw); + } + const styles = normalizeStyle(ssrResetCssVars(raw)); + return escapeHtml(stringifyStyle(styles)); +} +function ssrResetCssVars(raw) { + if (!isArray(raw) && isObject(raw)) { + const res = {}; + for (const key in raw) { + if (key.startsWith(":--")) { + res[key.slice(1)] = normalizeCssVarValue(raw[key]); + } else { + res[key] = raw[key]; + } + } + return res; + } + return raw; +} + +function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) { + return renderComponentVNode( + createVNode(comp, props, children), + parentComponent, + slotScopeId + ); +} + +const { ensureValidVNode } = ssrUtils; +function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) { + push(`<!--[-->`); + ssrRenderSlotInner( + slots, + slotName, + slotProps, + fallbackRenderFn, + push, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); +} +function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) { + const slotFn = slots[slotName]; + if (slotFn) { + const slotBuffer = []; + const bufferedPush = (item) => { + slotBuffer.push(item); + }; + const ret = slotFn( + slotProps, + bufferedPush, + parentComponent, + slotScopeId ? " " + slotScopeId : "" + ); + if (isArray(ret)) { + const validSlotContent = ensureValidVNode(ret); + if (validSlotContent) { + renderVNodeChildren( + push, + validSlotContent, + parentComponent, + slotScopeId + ); + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } + } else { + let isEmptySlot = true; + if (transition) { + isEmptySlot = false; + } else { + for (let i = 0; i < slotBuffer.length; i++) { + if (!isComment(slotBuffer[i])) { + isEmptySlot = false; + break; + } + } + } + if (isEmptySlot) { + if (fallbackRenderFn) { + fallbackRenderFn(); + } + } else { + let start = 0; + let end = slotBuffer.length; + if (transition && slotBuffer[0] === "<!--[-->" && slotBuffer[end - 1] === "<!--]-->") { + start++; + end--; + } + if (start < end) { + for (let i = start; i < end; i++) { + push(slotBuffer[i]); + } + } else if (transition) { + push(`<!---->`); + } + } + } + } else if (fallbackRenderFn) { + fallbackRenderFn(); + } else if (transition) { + push(`<!---->`); + } +} +const commentTestRE = /^<!--[\s\S]*-->$/; +const commentRE = /<!--[^]*?-->/gm; +function isComment(item) { + if (typeof item !== "string" || !commentTestRE.test(item)) return false; + if (item.length <= 8) return true; + return !item.replace(commentRE, "").trim(); +} + +function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) { + parentPush("<!--teleport start-->"); + const context = parentComponent.appContext.provides[ssrContextKey]; + const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {}); + const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []); + const bufferIndex = targetBuffer.length; + let teleportContent; + if (disabled) { + contentRenderFn(parentPush); + teleportContent = `<!--teleport start anchor--><!--teleport anchor-->`; + } else { + const { getBuffer, push } = createBuffer(); + push(`<!--teleport start anchor-->`); + contentRenderFn(push); + push(`<!--teleport anchor-->`); + teleportContent = getBuffer(); + } + targetBuffer.splice(bufferIndex, 0, teleportContent); + parentPush("<!--teleport end-->"); +} + +function ssrInterpolate(value) { + return escapeHtml(toDisplayString(value)); +} + +// @__NO_SIDE_EFFECTS__ +function isProxy(value) { + return value ? !!value["__v_raw"] : false; +} +// @__NO_SIDE_EFFECTS__ +function toRaw(observed) { + const raw = observed && observed["__v_raw"]; + return raw ? /* @__PURE__ */ toRaw(raw) : observed; +} + +// @__NO_SIDE_EFFECTS__ +function isRef(r) { + return r ? r["__v_isRef"] === true : false; +} + +const stack = []; +function pushWarningContext$1(vnode) { + stack.push(vnode); +} +function popWarningContext$1() { + stack.pop(); +} +let isWarning = false; +function warn$1(msg, ...args) { + if (isWarning) return; + isWarning = true; + const instance = stack.length ? stack[stack.length - 1].component : null; + const appWarnHandler = instance && instance.appContext.config.warnHandler; + const trace = getComponentTrace(); + if (appWarnHandler) { + callWithErrorHandling( + appWarnHandler, + instance, + 11, + [ + // eslint-disable-next-line no-restricted-syntax + msg + args.map((a) => { + var _a, _b; + return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a); + }).join(""), + instance && instance.proxy, + trace.map( + ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` + ).join("\n"), + trace + ] + ); + } else { + const warnArgs = [`[Vue warn]: ${msg}`, ...args]; + if (trace.length && // avoid spamming console during tests + true) { + warnArgs.push(` +`, ...formatTrace(trace)); + } + console.warn(...warnArgs); + } + isWarning = false; +} +function getComponentTrace() { + let currentVNode = stack[stack.length - 1]; + if (!currentVNode) { + return []; + } + const normalizedStack = []; + while (currentVNode) { + const last = normalizedStack[0]; + if (last && last.vnode === currentVNode) { + last.recurseCount++; + } else { + normalizedStack.push({ + vnode: currentVNode, + recurseCount: 0 + }); + } + const parentInstance = currentVNode.component && currentVNode.component.parent; + currentVNode = parentInstance && parentInstance.vnode; + } + return normalizedStack; +} +function formatTrace(trace) { + const logs = []; + trace.forEach((entry, i) => { + logs.push(...i === 0 ? [] : [` +`], ...formatTraceEntry(entry)); + }); + return logs; +} +function formatTraceEntry({ vnode, recurseCount }) { + const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; + const isRoot = vnode.component ? vnode.component.parent == null : false; + const open = ` at <${formatComponentName( + vnode.component, + vnode.type, + isRoot + )}`; + const close = `>` + postfix; + return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; +} +function formatProps(props) { + const res = []; + const keys = Object.keys(props); + keys.slice(0, 3).forEach((key) => { + res.push(...formatProp(key, props[key])); + }); + if (keys.length > 3) { + res.push(` ...`); + } + return res; +} +function formatProp(key, value, raw) { + if (isString(value)) { + value = JSON.stringify(value); + return raw ? value : [`${key}=${value}`]; + } else if (typeof value === "number" || typeof value === "boolean" || value == null) { + return raw ? value : [`${key}=${value}`]; + } else if (isRef(value)) { + value = formatProp(key, toRaw(value.value), true); + return raw ? value : [`${key}=Ref<`, value, `>`]; + } else if (isFunction(value)) { + return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; + } else { + value = toRaw(value); + return raw ? value : [`${key}=`, value]; + } +} + +const ErrorTypeStrings = { + ["sp"]: "serverPrefetch hook", + ["bc"]: "beforeCreate hook", + ["c"]: "created hook", + ["bm"]: "beforeMount hook", + ["m"]: "mounted hook", + ["bu"]: "beforeUpdate hook", + ["u"]: "updated", + ["bum"]: "beforeUnmount hook", + ["um"]: "unmounted hook", + ["a"]: "activated hook", + ["da"]: "deactivated hook", + ["ec"]: "errorCaptured hook", + ["rtc"]: "renderTracked hook", + ["rtg"]: "renderTriggered hook", + [0]: "setup function", + [1]: "render function", + [2]: "watcher getter", + [3]: "watcher callback", + [4]: "watcher cleanup function", + [5]: "native event handler", + [6]: "component event handler", + [7]: "vnode hook", + [8]: "directive hook", + [9]: "transition hook", + [10]: "app errorHandler", + [11]: "app warnHandler", + [12]: "ref function", + [13]: "async component loader", + [14]: "scheduler flush", + [15]: "component update", + [16]: "app unmount cleanup function" +}; +function callWithErrorHandling(fn, instance, type, args) { + try { + return args ? fn(...args) : fn(); + } catch (err) { + handleError(err, instance, type); + } +} +function handleError(err, instance, type, throwInDev = true) { + const contextVNode = instance ? instance.vnode : null; + const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || EMPTY_OBJ; + if (instance) { + let cur = instance.parent; + const exposedInstance = instance.proxy; + const errorInfo = !!(process.env.NODE_ENV !== "production") ? ErrorTypeStrings[type] : `https://vuejs.org/error-reference/#runtime-${type}`; + while (cur) { + const errorCapturedHooks = cur.ec; + if (errorCapturedHooks) { + for (let i = 0; i < errorCapturedHooks.length; i++) { + if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { + return; + } + } + } + cur = cur.parent; + } + if (errorHandler) { + callWithErrorHandling(errorHandler, null, 10, [ + err, + exposedInstance, + errorInfo + ]); + return; + } + } + logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction); +} +function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) { + if (!!(process.env.NODE_ENV !== "production")) { + const info = ErrorTypeStrings[type]; + if (contextVNode) { + pushWarningContext$1(contextVNode); + } + warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`); + if (contextVNode) { + popWarningContext$1(); + } + if (throwInDev) { + throw err; + } else { + console.error(err); + } + } else if (throwInProd) { + throw err; + } else { + console.error(err); + } +} + +let devtools; +let buffer = []; +function setDevtoolsHook(hook, target) { + var _a, _b; + devtools = hook; + if (devtools) { + devtools.enabled = true; + buffer.forEach(({ event, args }) => devtools.emit(event, ...args)); + buffer = []; + } else if ( + // handle late devtools injection - only do this if we are in an actual + // browser environment to avoid the timer handle stalling test runner exit + // (#4815) + typeof window !== "undefined" && // some envs mock window but not fully + window.HTMLElement && // also exclude jsdom + // eslint-disable-next-line no-restricted-syntax + !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom")) + ) { + const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []; + replay.push((newHook) => { + setDevtoolsHook(newHook, target); + }); + setTimeout(() => { + if (!devtools) { + target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null; + buffer = []; + } + }, 3e3); + } else { + buffer = []; + } +} + +{ + const g = getGlobalThis(); + const registerGlobalSetter = (key, setter) => { + let setters; + if (!(setters = g[key])) setters = g[key] = []; + setters.push(setter); + return (v) => { + if (setters.length > 1) setters.forEach((set) => set(v)); + else setters[0](v); + }; + }; + registerGlobalSetter( + `__VUE_INSTANCE_SETTERS__`, + (v) => v + ); + registerGlobalSetter( + `__VUE_SSR_SETTERS__`, + (v) => v + ); +} +!!(process.env.NODE_ENV !== "production") ? { + } : { + }; +const classifyRE = /(?:^|[-_])\w/g; +const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, ""); +function getComponentName(Component, includeInferred = true) { + return isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name; +} +function formatComponentName(instance, Component, isRoot = false) { + let name = getComponentName(Component); + if (!name && Component.__file) { + const match = Component.__file.match(/([^/\\]+)\.\w+$/); + if (match) { + name = match[1]; + } + } + if (!name && instance) { + const inferFromRegistry = (registry) => { + for (const key in registry) { + if (registry[key] === Component) { + return key; + } + } + }; + name = inferFromRegistry(instance.components) || instance.parent && inferFromRegistry( + instance.parent.type.components + ) || inferFromRegistry(instance.appContext.components); + } + return name ? classify(name) : isRoot ? `App` : `Anonymous`; +} +function isClassComponent(value) { + return isFunction(value) && "__vccOpts" in value; +} + +const warn = !!(process.env.NODE_ENV !== "production") ? warn$1 : NOOP; +!!(process.env.NODE_ENV !== "production") || true ? devtools : void 0; +!!(process.env.NODE_ENV !== "production") || true ? setDevtoolsHook : NOOP; + +function ssrRenderList(source, renderItem) { + if (isArray(source) || isString(source)) { + for (let i = 0, l = source.length; i < l; i++) { + renderItem(source[i], i); + } + } else if (typeof source === "number") { + if (!!(process.env.NODE_ENV !== "production") && (!Number.isInteger(source) || source < 0)) { + warn( + `The v-for range expects a positive integer value but got ${source}.` + ); + return; + } + for (let i = 0; i < source; i++) { + renderItem(i + 1, i); + } + } else if (isObject(source)) { + if (source[Symbol.iterator]) { + let i = 0; + for (const item of source) { + renderItem(item, i++); + } + } else { + const keys = Object.keys(source); + for (let i = 0, l = keys.length; i < l; i++) { + const key = keys[i]; + renderItem(source[key], key, i); + } + } + } +} + +function ssrRenderSuspense(push, { default: renderContent }) { + if (renderContent) { + renderContent(); + } else { + push(`<!---->`); + } +} + +function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) { + if (typeof dir !== "function" && dir.getSSRProps) { + return dir.getSSRProps( + { + dir, + instance: ssrUtils.getComponentPublicInstance(instance.$), + value, + oldValue: void 0, + arg, + modifiers + }, + null + ) || {}; + } + return {}; +} + +const ssrLooseEqual = looseEqual; +function ssrLooseContain(arr, value) { + return looseIndexOf(arr, value) > -1; +} +function ssrRenderDynamicModel(type, model, value) { + switch (type) { + case "radio": + return looseEqual(model, value) ? " checked" : ""; + case "checkbox": + return (isArray(model) ? ssrLooseContain(model, value) : model) ? " checked" : ""; + default: + return ssrRenderAttr("value", model); + } +} +function ssrGetDynamicModelProps(existingProps = {}, model) { + const { type, value } = existingProps; + switch (type) { + case "radio": + return looseEqual(model, value) ? { checked: true } : null; + case "checkbox": + return (isArray(model) ? ssrLooseContain(model, value) : model) ? { checked: true } : null; + default: + return { value: model }; + } +} + +function ssrCompile(template, instance) { + { + throw new Error( + `On-the-fly template compilation is not supported in the ESM build of @vue/server-renderer. All templates must be pre-compiled into render functions.` + ); + } +} + +const { + createComponentInstance, + setCurrentRenderingInstance, + setupComponent, + renderComponentRoot, + normalizeVNode, + pushWarningContext, + popWarningContext +} = ssrUtils; +function createBuffer() { + let appendable = false; + const buffer = []; + return { + getBuffer() { + return buffer; + }, + push(item) { + const isStringItem = isString(item); + if (appendable && isStringItem) { + buffer[buffer.length - 1] += item; + return; + } + buffer.push(item); + appendable = isStringItem; + if (isPromise(item) || isArray(item) && item.hasAsync) { + buffer.hasAsync = true; + } + } + }; +} +function renderComponentVNode(vnode, parentComponent = null, slotScopeId) { + const instance = vnode.component = createComponentInstance( + vnode, + parentComponent, + null + ); + if (!!(process.env.NODE_ENV !== "production")) pushWarningContext(vnode); + const res = setupComponent( + instance, + true + /* isSSR */ + ); + if (!!(process.env.NODE_ENV !== "production")) popWarningContext(); + const hasAsyncSetup = isPromise(res); + let prefetches = instance.sp; + if (hasAsyncSetup || prefetches) { + const p = Promise.resolve(res).then(() => { + if (hasAsyncSetup) prefetches = instance.sp; + if (prefetches) { + return Promise.all( + prefetches.map((prefetch) => prefetch.call(instance.proxy)) + ); + } + }).catch(NOOP); + return p.then(() => renderComponentSubTree(instance, slotScopeId)); + } else { + return renderComponentSubTree(instance, slotScopeId); + } +} +function renderComponentSubTree(instance, slotScopeId) { + if (!!(process.env.NODE_ENV !== "production")) pushWarningContext(instance.vnode); + const comp = instance.type; + const { getBuffer, push } = createBuffer(); + if (isFunction(comp)) { + let root = renderComponentRoot(instance); + if (!comp.props) { + for (const key in instance.attrs) { + if (key.startsWith(`data-v-`)) { + (root.props || (root.props = {}))[key] = ``; + } + } + } + renderVNode(push, instance.subTree = root, instance, slotScopeId); + } else { + if ((!instance.render || instance.render === NOOP) && !instance.ssrRender && !comp.ssrRender && isString(comp.template)) { + comp.ssrRender = ssrCompile(comp.template); + } + const ssrRender = instance.ssrRender || comp.ssrRender; + if (ssrRender) { + let attrs = instance.inheritAttrs !== false ? instance.attrs : void 0; + let hasCloned = false; + let cur = instance; + while (true) { + const scopeId = cur.vnode.scopeId; + if (scopeId) { + if (!hasCloned) { + attrs = { ...attrs }; + hasCloned = true; + } + attrs[scopeId] = ""; + } + const parent = cur.parent; + if (parent && parent.subTree && parent.subTree === cur.vnode) { + cur = parent; + } else { + break; + } + } + if (slotScopeId) { + if (!hasCloned) attrs = { ...attrs }; + const slotScopeIdList = slotScopeId.trim().split(" "); + for (let i = 0; i < slotScopeIdList.length; i++) { + attrs[slotScopeIdList[i]] = ""; + } + } + const prev = setCurrentRenderingInstance(instance); + try { + ssrRender( + instance.proxy, + push, + instance, + attrs, + // compiler-optimized bindings + instance.props, + instance.setupState, + instance.data, + instance.ctx + ); + } finally { + setCurrentRenderingInstance(prev); + } + } else if (instance.render && instance.render !== NOOP) { + renderVNode( + push, + instance.subTree = renderComponentRoot(instance), + instance, + slotScopeId + ); + } else { + const componentName = comp.name || comp.__file || `<Anonymous>`; + warn$2(`Component ${componentName} is missing template or render function.`); + push(`<!---->`); + } + } + if (!!(process.env.NODE_ENV !== "production")) popWarningContext(); + return getBuffer(); +} +function renderVNode(push, vnode, parentComponent, slotScopeId) { + const { type, shapeFlag, children, dirs, props } = vnode; + if (dirs) { + vnode.props = applySSRDirectives(vnode, props, dirs); + } + switch (type) { + case Text: + push(escapeHtml(children)); + break; + case Comment: + push( + children ? `<!--${escapeHtmlComment(children)}-->` : `<!---->` + ); + break; + case Static: + push(children); + break; + case Fragment: + if (vnode.slotScopeIds) { + slotScopeId = (slotScopeId ? slotScopeId + " " : "") + vnode.slotScopeIds.join(" "); + } + push(`<!--[-->`); + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + push(`<!--]-->`); + break; + default: + if (shapeFlag & 1) { + renderElementVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 6) { + push(renderComponentVNode(vnode, parentComponent, slotScopeId)); + } else if (shapeFlag & 64) { + renderTeleportVNode(push, vnode, parentComponent, slotScopeId); + } else if (shapeFlag & 128) { + renderVNode(push, vnode.ssContent, parentComponent, slotScopeId); + } else { + warn$2( + "[@vue/server-renderer] Invalid VNode type:", + type, + `(${typeof type})` + ); + } + } +} +function renderVNodeChildren(push, children, parentComponent, slotScopeId) { + for (let i = 0; i < children.length; i++) { + renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId); + } +} +function renderElementVNode(push, vnode, parentComponent, slotScopeId) { + const tag = vnode.type; + let { props, children, shapeFlag, scopeId } = vnode; + let openTag = `<${tag}`; + if (props) { + openTag += ssrRenderAttrs(props, tag); + } + if (scopeId) { + openTag += ` ${scopeId}`; + } + let curParent = parentComponent; + let curVnode = vnode; + while (curParent && curVnode === curParent.subTree) { + curVnode = curParent.vnode; + if (curVnode.scopeId) { + openTag += ` ${curVnode.scopeId}`; + } + curParent = curParent.parent; + } + if (slotScopeId) { + openTag += ` ${slotScopeId}`; + } + push(openTag + `>`); + if (!isVoidTag(tag)) { + let hasChildrenOverride = false; + if (props) { + if (props.innerHTML) { + hasChildrenOverride = true; + push(props.innerHTML); + } else if (props.textContent) { + hasChildrenOverride = true; + push(escapeHtml(props.textContent)); + } else if (tag === "textarea" && props.value) { + hasChildrenOverride = true; + push(escapeHtml(props.value)); + } + } + if (!hasChildrenOverride) { + if (shapeFlag & 8) { + push(escapeHtml(children)); + } else if (shapeFlag & 16) { + renderVNodeChildren( + push, + children, + parentComponent, + slotScopeId + ); + } + } + push(`</${tag}>`); + } +} +function applySSRDirectives(vnode, rawProps, dirs) { + const toMerge = []; + for (let i = 0; i < dirs.length; i++) { + const binding = dirs[i]; + const { + dir: { getSSRProps } + } = binding; + if (getSSRProps) { + const props = getSSRProps(binding, vnode); + if (props) toMerge.push(props); + } + } + return mergeProps(rawProps || {}, ...toMerge); +} +function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) { + const target = vnode.props && vnode.props.to; + const disabled = vnode.props && vnode.props.disabled; + if (!target) { + if (!disabled) { + warn$2(`[@vue/server-renderer] Teleport is missing target prop.`); + } + return []; + } + if (!isString(target)) { + warn$2( + `[@vue/server-renderer] Teleport target must be a query selector string.` + ); + return []; + } + ssrRenderTeleport( + push, + (push2) => { + renderVNodeChildren( + push2, + vnode.children, + parentComponent, + slotScopeId + ); + }, + target, + disabled || disabled === "", + parentComponent + ); +} + +const { isVNode: isVNode$1 } = ssrUtils; +function nestedUnrollBuffer(buffer, parentRet, startIndex) { + if (!buffer.hasAsync) { + return parentRet + unrollBufferSync$1(buffer); + } + let ret = parentRet; + for (let i = startIndex; i < buffer.length; i += 1) { + const item = buffer[i]; + if (isString(item)) { + ret += item; + continue; + } + if (isPromise(item)) { + return item.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, ret, i); + }); + } + const result = nestedUnrollBuffer(item, ret, 0); + if (isPromise(result)) { + return result.then((nestedItem) => { + buffer[i] = nestedItem; + return nestedUnrollBuffer(buffer, "", i); + }); + } + ret = result; + } + return ret; +} +function unrollBuffer$1(buffer) { + return nestedUnrollBuffer(buffer, "", 0); +} +function unrollBufferSync$1(buffer) { + let ret = ""; + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (isString(item)) { + ret += item; + } else { + ret += unrollBufferSync$1(item); + } + } + return ret; +} +async function renderToString(input, context = {}) { + if (isVNode$1(input)) { + return renderToString(createApp({ render: () => input }), context); + } + const vnode = createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(ssrContextKey, context); + const buffer = await renderComponentVNode(vnode); + const result = await unrollBuffer$1(buffer); + await resolveTeleports(context); + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + return result; +} +async function resolveTeleports(context) { + if (context.__teleportBuffers) { + context.teleports = context.teleports || {}; + for (const key in context.__teleportBuffers) { + context.teleports[key] = await unrollBuffer$1( + await Promise.all([context.__teleportBuffers[key]]) + ); + } + } +} + +const { isVNode } = ssrUtils; +async function unrollBuffer(buffer, stream) { + if (buffer.hasAsync) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (isPromise(item)) { + item = await item; + } + if (isString(item)) { + stream.push(item); + } else { + await unrollBuffer(item, stream); + } + } + } else { + unrollBufferSync(buffer, stream); + } +} +function unrollBufferSync(buffer, stream) { + for (let i = 0; i < buffer.length; i++) { + let item = buffer[i]; + if (isString(item)) { + stream.push(item); + } else { + unrollBufferSync(item, stream); + } + } +} +function renderToSimpleStream(input, context, stream) { + if (isVNode(input)) { + return renderToSimpleStream( + createApp({ render: () => input }), + context, + stream + ); + } + const vnode = createVNode(input._component, input._props); + vnode.appContext = input._context; + input.provide(ssrContextKey, context); + Promise.resolve(renderComponentVNode(vnode)).then((buffer) => unrollBuffer(buffer, stream)).then(() => resolveTeleports(context)).then(() => { + if (context.__watcherHandles) { + for (const unwatch of context.__watcherHandles) { + unwatch(); + } + } + }).then(() => stream.push(null)).catch((error) => { + stream.destroy(error); + }); + return stream; +} +function renderToStream(input, context = {}) { + console.warn( + `[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.` + ); + return renderToNodeStream(input, context); +} +function renderToNodeStream(input, context = {}) { + { + throw new Error( + `ESM build of renderToStream() does not support renderToNodeStream(). Use pipeToNodeWritable() with an existing Node.js Writable stream instance instead.` + ); + } +} +function pipeToNodeWritable(input, context = {}, writable) { + renderToSimpleStream(input, context, { + push(content) { + if (content != null) { + writable.write(content); + } else { + writable.end(); + } + }, + destroy(err) { + writable.destroy(err); + } + }); +} +function renderToWebStream(input, context = {}) { + if (typeof ReadableStream !== "function") { + throw new Error( + `ReadableStream constructor is not available in the global scope. If the target environment does support web streams, consider using pipeToWebWritable() with an existing WritableStream instance instead.` + ); + } + const encoder = new TextEncoder(); + let cancelled = false; + return new ReadableStream({ + start(controller) { + renderToSimpleStream(input, context, { + push(content) { + if (cancelled) return; + if (content != null) { + controller.enqueue(encoder.encode(content)); + } else { + controller.close(); + } + }, + destroy(err) { + controller.error(err); + } + }); + }, + cancel() { + cancelled = true; + } + }); +} +function pipeToWebWritable(input, context = {}, writable) { + const writer = writable.getWriter(); + const encoder = new TextEncoder(); + let hasReady = false; + try { + hasReady = isPromise(writer.ready); + } catch (e) { + } + renderToSimpleStream(input, context, { + async push(content) { + if (hasReady) { + await writer.ready; + } + if (content != null) { + return writer.write(encoder.encode(content)); + } else { + return writer.close(); + } + }, + destroy(err) { + console.log(err); + writer.close(); + } + }); +} + +initDirectivesForSSR(); + +export { pipeToNodeWritable, pipeToWebWritable, renderToNodeStream, renderToSimpleStream, renderToStream, renderToString, renderToWebStream, ssrGetDirectiveProps, ssrGetDynamicModelProps, ssrInterpolate, ssrLooseContain, ssrLooseEqual, ssrRenderAttr, ssrRenderAttrs, ssrRenderClass, ssrRenderComponent, ssrRenderDynamicAttr, ssrRenderDynamicModel, ssrRenderList, ssrRenderSlot, ssrRenderSlotInner, ssrRenderStyle, ssrRenderSuspense, ssrRenderTeleport, renderVNode as ssrRenderVNode }; diff --git a/frontend/node_modules/@vue/server-renderer/index.js b/frontend/node_modules/@vue/server-renderer/index.js new file mode 100644 index 0000000..f5a3d90 --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/index.js @@ -0,0 +1,7 @@ +'use strict' + +if (process.env.NODE_ENV === 'production') { + module.exports = require('./dist/server-renderer.cjs.prod.js') +} else { + module.exports = require('./dist/server-renderer.cjs.js') +} diff --git a/frontend/node_modules/@vue/server-renderer/package.json b/frontend/node_modules/@vue/server-renderer/package.json new file mode 100644 index 0000000..eac7068 --- /dev/null +++ b/frontend/node_modules/@vue/server-renderer/package.json @@ -0,0 +1,55 @@ +{ + "name": "@vue/server-renderer", + "version": "3.5.35", + "description": "@vue/server-renderer", + "main": "index.js", + "module": "dist/server-renderer.esm-bundler.js", + "types": "dist/server-renderer.d.ts", + "files": [ + "index.js", + "dist" + ], + "exports": { + ".": { + "types": "./dist/server-renderer.d.ts", + "node": { + "production": "./dist/server-renderer.cjs.prod.js", + "development": "./dist/server-renderer.cjs.js", + "default": "./index.js" + }, + "module": "./dist/server-renderer.esm-bundler.js", + "import": "./dist/server-renderer.esm-bundler.js", + "require": "./index.js" + }, + "./*": "./*" + }, + "buildOptions": { + "name": "VueServerRenderer", + "formats": [ + "esm-bundler", + "esm-browser", + "cjs" + ] + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/server-renderer" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/server-renderer#readme", + "peerDependencies": { + "vue": "3.5.35" + }, + "dependencies": { + "@vue/shared": "3.5.35", + "@vue/compiler-ssr": "3.5.35" + } +} \ No newline at end of file diff --git a/frontend/node_modules/@vue/shared/LICENSE b/frontend/node_modules/@vue/shared/LICENSE new file mode 100644 index 0000000..15f1f7e --- /dev/null +++ b/frontend/node_modules/@vue/shared/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018-present, Yuxi (Evan) You + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/frontend/node_modules/@vue/shared/README.md b/frontend/node_modules/@vue/shared/README.md new file mode 100644 index 0000000..1d01f2f --- /dev/null +++ b/frontend/node_modules/@vue/shared/README.md @@ -0,0 +1,3 @@ +# @vue/shared + +Internal utility functions and constants shared across `@vue` packages. diff --git a/frontend/node_modules/@vue/shared/dist/shared.cjs.js b/frontend/node_modules/@vue/shared/dist/shared.cjs.js new file mode 100644 index 0000000..0b036fd --- /dev/null +++ b/frontend/node_modules/@vue/shared/dist/shared.cjs.js @@ -0,0 +1,612 @@ +/** +* @vue/shared v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = Object.freeze({}) ; +const EMPTY_ARR = Object.freeze([]) ; +const NOOP = () => { +}; +const NO = () => false; +const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter +(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); +const isModelListener = (key) => key.startsWith("onUpdate:"); +const extend = Object.assign; +const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } +}; +const hasOwnProperty = Object.prototype.hasOwnProperty; +const hasOwn = (val, key) => hasOwnProperty.call(val, key); +const isArray = Array.isArray; +const isMap = (val) => toTypeString(val) === "[object Map]"; +const isSet = (val) => toTypeString(val) === "[object Set]"; +const isDate = (val) => toTypeString(val) === "[object Date]"; +const isRegExp = (val) => toTypeString(val) === "[object RegExp]"; +const isFunction = (val) => typeof val === "function"; +const isString = (val) => typeof val === "string"; +const isSymbol = (val) => typeof val === "symbol"; +const isObject = (val) => val !== null && typeof val === "object"; +const isPromise = (val) => { + return (isObject(val) || isFunction(val)) && isFunction(val.then) && isFunction(val.catch); +}; +const objectToString = Object.prototype.toString; +const toTypeString = (value) => objectToString.call(value); +const toRawType = (value) => { + return toTypeString(value).slice(8, -1); +}; +const isPlainObject = (val) => toTypeString(val) === "[object Object]"; +const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; +const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" +); +const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" +); +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const camelizeRE = /-\w/g; +const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } +); +const hyphenateRE = /\B([A-Z])/g; +const hyphenate = cacheStringFunction( + (str) => str.replace(hyphenateRE, "-$1").toLowerCase() +); +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } +); +const hasChanged = (value, oldValue) => !Object.is(value, oldValue); +const invokeArrayFns = (fns, ...arg) => { + for (let i = 0; i < fns.length; i++) { + fns[i](...arg); + } +}; +const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); +}; +const looseToNumber = (val) => { + const n = parseFloat(val); + return isNaN(n) ? val : n; +}; +const toNumber = (val) => { + const n = isString(val) ? Number(val) : NaN; + return isNaN(n) ? val : n; +}; +let _globalThis; +const getGlobalThis = () => { + return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}); +}; +const identRE = /^[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*$/; +function genPropsAccessExp(name) { + return identRE.test(name) ? `__props.${name}` : `__props[${JSON.stringify(name)}]`; +} +function genCacheKey(source, options) { + return source + JSON.stringify( + options, + (_, val) => typeof val === "function" ? val.toString() : val + ); +} + +const PatchFlags = { + "TEXT": 1, + "1": "TEXT", + "CLASS": 2, + "2": "CLASS", + "STYLE": 4, + "4": "STYLE", + "PROPS": 8, + "8": "PROPS", + "FULL_PROPS": 16, + "16": "FULL_PROPS", + "NEED_HYDRATION": 32, + "32": "NEED_HYDRATION", + "STABLE_FRAGMENT": 64, + "64": "STABLE_FRAGMENT", + "KEYED_FRAGMENT": 128, + "128": "KEYED_FRAGMENT", + "UNKEYED_FRAGMENT": 256, + "256": "UNKEYED_FRAGMENT", + "NEED_PATCH": 512, + "512": "NEED_PATCH", + "DYNAMIC_SLOTS": 1024, + "1024": "DYNAMIC_SLOTS", + "DEV_ROOT_FRAGMENT": 2048, + "2048": "DEV_ROOT_FRAGMENT", + "CACHED": -1, + "-1": "CACHED", + "BAIL": -2, + "-2": "BAIL" +}; +const PatchFlagNames = { + [1]: `TEXT`, + [2]: `CLASS`, + [4]: `STYLE`, + [8]: `PROPS`, + [16]: `FULL_PROPS`, + [32]: `NEED_HYDRATION`, + [64]: `STABLE_FRAGMENT`, + [128]: `KEYED_FRAGMENT`, + [256]: `UNKEYED_FRAGMENT`, + [512]: `NEED_PATCH`, + [1024]: `DYNAMIC_SLOTS`, + [2048]: `DEV_ROOT_FRAGMENT`, + [-1]: `CACHED`, + [-2]: `BAIL` +}; + +const ShapeFlags = { + "ELEMENT": 1, + "1": "ELEMENT", + "FUNCTIONAL_COMPONENT": 2, + "2": "FUNCTIONAL_COMPONENT", + "STATEFUL_COMPONENT": 4, + "4": "STATEFUL_COMPONENT", + "TEXT_CHILDREN": 8, + "8": "TEXT_CHILDREN", + "ARRAY_CHILDREN": 16, + "16": "ARRAY_CHILDREN", + "SLOTS_CHILDREN": 32, + "32": "SLOTS_CHILDREN", + "TELEPORT": 64, + "64": "TELEPORT", + "SUSPENSE": 128, + "128": "SUSPENSE", + "COMPONENT_SHOULD_KEEP_ALIVE": 256, + "256": "COMPONENT_SHOULD_KEEP_ALIVE", + "COMPONENT_KEPT_ALIVE": 512, + "512": "COMPONENT_KEPT_ALIVE", + "COMPONENT": 6, + "6": "COMPONENT" +}; + +const SlotFlags = { + "STABLE": 1, + "1": "STABLE", + "DYNAMIC": 2, + "2": "DYNAMIC", + "FORWARDED": 3, + "3": "FORWARDED" +}; +const slotFlagsText = { + [1]: "STABLE", + [2]: "DYNAMIC", + [3]: "FORWARDED" +}; + +const GLOBALS_ALLOWED = "Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console,Error,Symbol"; +const isGloballyAllowed = /* @__PURE__ */ makeMap(GLOBALS_ALLOWED); +const isGloballyWhitelisted = isGloballyAllowed; + +const range = 2; +function generateCodeFrame(source, start = 0, end = source.length) { + start = Math.max(0, Math.min(start, source.length)); + end = Math.max(0, Math.min(end, source.length)); + if (start > end) return ""; + let lines = source.split(/(\r?\n)/); + const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); + lines = lines.filter((_, idx) => idx % 2 === 0); + let count = 0; + const res = []; + for (let i = 0; i < lines.length; i++) { + count += lines[i].length + (newlineSequences[i] && newlineSequences[i].length || 0); + if (count >= start) { + for (let j = i - range; j <= i + range || end > count; j++) { + if (j < 0 || j >= lines.length) continue; + const line = j + 1; + res.push( + `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` + ); + const lineLength = lines[j].length; + const newLineSeqLength = newlineSequences[j] && newlineSequences[j].length || 0; + if (j === i) { + const pad = start - (count - (lineLength + newLineSeqLength)); + const length = Math.max( + 1, + end > count ? lineLength - pad : end - start + ); + res.push(` | ` + " ".repeat(pad) + "^".repeat(length)); + } else if (j > i) { + if (end > count) { + const length = Math.max(Math.min(end - count, lineLength), 1); + res.push(` | ` + "^".repeat(length)); + } + count += lineLength + newLineSeqLength; + } + } + break; + } + } + return res.join("\n"); +} + +function normalizeStyle(value) { + if (isArray(value)) { + const res = {}; + for (let i = 0; i < value.length; i++) { + const item = value[i]; + const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item); + if (normalized) { + for (const key in normalized) { + res[key] = normalized[key]; + } + } + } + return res; + } else if (isString(value) || isObject(value)) { + return value; + } +} +const listDelimiterRE = /;(?![^(]*\))/g; +const propertyDelimiterRE = /:([^]+)/; +const styleCommentRE = /\/\*[^]*?\*\//g; +function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; +} +function stringifyStyle(styles) { + if (!styles) return ""; + if (isString(styles)) return styles; + let ret = ""; + for (const key in styles) { + const value = styles[key]; + if (isString(value) || typeof value === "number") { + const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); + ret += `${normalizedKey}:${value};`; + } + } + return ret; +} +function normalizeClass(value) { + let res = ""; + if (isString(value)) { + res = value; + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + const normalized = normalizeClass(value[i]); + if (normalized) { + res += normalized + " "; + } + } + } else if (isObject(value)) { + for (const name in value) { + if (value[name]) { + res += name + " "; + } + } + } + return res.trim(); +} +function normalizeProps(props) { + if (!props) return null; + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (style) { + props.style = normalizeStyle(style); + } + return props; +} + +const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; +const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; +const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; +const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; +const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); +const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); +const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); +const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); + +const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; +const isSpecialBooleanAttr = /* @__PURE__ */ makeMap(specialBooleanAttrs); +const isBooleanAttr = /* @__PURE__ */ makeMap( + specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected` +); +function includeBooleanAttr(value) { + return !!value || value === ""; +} +const unsafeAttrCharRE = /[>/="'\u0009\u000a\u000c\u0020]/; +const attrValidationCache = {}; +function isSSRSafeAttrName(name) { + if (attrValidationCache.hasOwnProperty(name)) { + return attrValidationCache[name]; + } + const isUnsafe = unsafeAttrCharRE.test(name); + if (isUnsafe) { + console.error(`unsafe attribute name: ${name}`); + } + return attrValidationCache[name] = !isUnsafe; +} +const propsToAttrMap = { + acceptCharset: "accept-charset", + className: "class", + htmlFor: "for", + httpEquiv: "http-equiv" +}; +const isKnownHtmlAttr = /* @__PURE__ */ makeMap( + `accept,accept-charset,accesskey,action,align,allow,alt,async,autocapitalize,autocomplete,autofocus,autoplay,background,bgcolor,border,buffered,capture,challenge,charset,checked,cite,class,code,codebase,color,cols,colspan,content,contenteditable,contextmenu,controls,coords,crossorigin,csp,data,datetime,decoding,default,defer,dir,dirname,disabled,download,draggable,dropzone,enctype,enterkeyhint,for,form,formaction,formenctype,formmethod,formnovalidate,formtarget,headers,height,hidden,high,href,hreflang,http-equiv,icon,id,importance,inert,integrity,ismap,itemprop,keytype,kind,label,lang,language,loading,list,loop,low,manifest,max,maxlength,minlength,media,min,multiple,muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,preload,radiogroup,readonly,referrerpolicy,rel,required,reversed,rows,rowspan,sandbox,scope,scoped,selected,shape,size,sizes,slot,span,spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,target,title,translate,type,usemap,value,width,wrap` +); +const isKnownSvgAttr = /* @__PURE__ */ makeMap( + `xmlns,accent-height,accumulate,additive,alignment-baseline,alphabetic,amplitude,arabic-form,ascent,attributeName,attributeType,azimuth,baseFrequency,baseline-shift,baseProfile,bbox,begin,bias,by,calcMode,cap-height,class,clip,clipPathUnits,clip-path,clip-rule,color,color-interpolation,color-interpolation-filters,color-profile,color-rendering,contentScriptType,contentStyleType,crossorigin,cursor,cx,cy,d,decelerate,descent,diffuseConstant,direction,display,divisor,dominant-baseline,dur,dx,dy,edgeMode,elevation,enable-background,end,exponent,fill,fill-opacity,fill-rule,filter,filterRes,filterUnits,flood-color,flood-opacity,font-family,font-size,font-size-adjust,font-stretch,font-style,font-variant,font-weight,format,from,fr,fx,fy,g1,g2,glyph-name,glyph-orientation-horizontal,glyph-orientation-vertical,glyphRef,gradientTransform,gradientUnits,hanging,height,href,hreflang,horiz-adv-x,horiz-origin-x,id,ideographic,image-rendering,in,in2,intercept,k,k1,k2,k3,k4,kernelMatrix,kernelUnitLength,kerning,keyPoints,keySplines,keyTimes,lang,lengthAdjust,letter-spacing,lighting-color,limitingConeAngle,local,marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mask,maskContentUnits,maskUnits,mathematical,max,media,method,min,mode,name,numOctaves,offset,opacity,operator,order,orient,orientation,origin,overflow,overline-position,overline-thickness,panose-1,paint-order,path,pathLength,patternContentUnits,patternTransform,patternUnits,ping,pointer-events,points,pointsAtX,pointsAtY,pointsAtZ,preserveAlpha,preserveAspectRatio,primitiveUnits,r,radius,referrerPolicy,refX,refY,rel,rendering-intent,repeatCount,repeatDur,requiredExtensions,requiredFeatures,restart,result,rotate,rx,ry,scale,seed,shape-rendering,slope,spacing,specularConstant,specularExponent,speed,spreadMethod,startOffset,stdDeviation,stemh,stemv,stitchTiles,stop-color,stop-opacity,strikethrough-position,strikethrough-thickness,string,stroke,stroke-dasharray,stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,stroke-width,style,surfaceScale,systemLanguage,tabindex,tableValues,target,targetX,targetY,text-anchor,text-decoration,text-rendering,textLength,to,transform,transform-origin,type,u1,u2,underline-position,underline-thickness,unicode,unicode-bidi,unicode-range,units-per-em,v-alphabetic,v-hanging,v-ideographic,v-mathematical,values,vector-effect,version,vert-adv-y,vert-origin-x,vert-origin-y,viewBox,viewTarget,visibility,width,widths,word-spacing,writing-mode,x,x-height,x1,x2,xChannelSelector,xlink:actuate,xlink:arcrole,xlink:href,xlink:role,xlink:show,xlink:title,xlink:type,xmlns:xlink,xml:base,xml:lang,xml:space,y,y1,y2,yChannelSelector,z,zoomAndPan` +); +const isKnownMathMLAttr = /* @__PURE__ */ makeMap( + `accent,accentunder,actiontype,align,alignmentscope,altimg,altimg-height,altimg-valign,altimg-width,alttext,bevelled,close,columnsalign,columnlines,columnspan,denomalign,depth,dir,display,displaystyle,encoding,equalcolumns,equalrows,fence,fontstyle,fontweight,form,frame,framespacing,groupalign,height,href,id,indentalign,indentalignfirst,indentalignlast,indentshift,indentshiftfirst,indentshiftlast,indextype,justify,largetop,largeop,lquote,lspace,mathbackground,mathcolor,mathsize,mathvariant,maxsize,minlabelspacing,mode,other,overflow,position,rowalign,rowlines,rowspan,rquote,rspace,scriptlevel,scriptminsize,scriptsizemultiplier,selection,separator,separators,shift,side,src,stackalign,stretchy,subscriptshift,superscriptshift,symmetric,voffset,width,widths,xlink:href,xlink:show,xlink:type,xmlns` +); +function isRenderableAttrValue(value) { + if (value == null) { + return false; + } + const type = typeof value; + return type === "string" || type === "number" || type === "boolean"; +} + +const escapeRE = /["'&<>]/; +function escapeHtml(string) { + const str = "" + string; + const match = escapeRE.exec(str); + if (!match) { + return str; + } + let html = ""; + let escaped; + let index; + let lastIndex = 0; + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: + escaped = """; + break; + case 38: + escaped = "&"; + break; + case 39: + escaped = "'"; + break; + case 60: + escaped = "<"; + break; + case 62: + escaped = ">"; + break; + default: + continue; + } + if (lastIndex !== index) { + html += str.slice(lastIndex, index); + } + lastIndex = index + 1; + html += escaped; + } + return lastIndex !== index ? html + str.slice(lastIndex, index) : html; +} +const commentStripRE = /^-?>|<!--|-->|--!>|<!-$/g; +function escapeHtmlComment(src) { + return src.replace(commentStripRE, ""); +} +const cssVarNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~]/g; +function getEscapedCssVarName(key, doubleEscape) { + return key.replace( + cssVarNameEscapeSymbolsRE, + (s) => doubleEscape ? s === '"' ? '\\\\\\"' : `\\\\${s}` : `\\${s}` + ); +} + +function looseCompareArrays(a, b) { + if (a.length !== b.length) return false; + let equal = true; + for (let i = 0; equal && i < a.length; i++) { + equal = looseEqual(a[i], b[i]); + } + return equal; +} +function looseEqual(a, b) { + if (a === b) return true; + let aValidType = isDate(a); + let bValidType = isDate(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? a.getTime() === b.getTime() : false; + } + aValidType = isSymbol(a); + bValidType = isSymbol(b); + if (aValidType || bValidType) { + return a === b; + } + aValidType = isArray(a); + bValidType = isArray(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? looseCompareArrays(a, b) : false; + } + aValidType = isObject(a); + bValidType = isObject(b); + if (aValidType || bValidType) { + if (!aValidType || !bValidType) { + return false; + } + const aKeysCount = Object.keys(a).length; + const bKeysCount = Object.keys(b).length; + if (aKeysCount !== bKeysCount) { + return false; + } + for (const key in a) { + const aHasKey = a.hasOwnProperty(key); + const bHasKey = b.hasOwnProperty(key); + if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) { + return false; + } + } + } + return String(a) === String(b); +} +function looseIndexOf(arr, val) { + return arr.findIndex((item) => looseEqual(item, val)); +} + +const isRef = (val) => { + return !!(val && val["__v_isRef"] === true); +}; +const toDisplayString = (val) => { + return isString(val) ? val : val == null ? "" : isArray(val) || isObject(val) && (val.toString === objectToString || !isFunction(val.toString)) ? isRef(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val); +}; +const replacer = (_key, val) => { + if (isRef(val)) { + return replacer(_key, val.value); + } else if (isMap(val)) { + return { + [`Map(${val.size})`]: [...val.entries()].reduce( + (entries, [key, val2], i) => { + entries[stringifySymbol(key, i) + " =>"] = val2; + return entries; + }, + {} + ) + }; + } else if (isSet(val)) { + return { + [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v)) + }; + } else if (isSymbol(val)) { + return stringifySymbol(val); + } else if (isObject(val) && !isArray(val) && !isPlainObject(val)) { + return String(val); + } + return val; +}; +const stringifySymbol = (v, i = "") => { + var _a; + return ( + // Symbol.description in es2019+ so we need to cast here to pass + // the lib: es2016 check + isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v + ); +}; + +function normalizeCssVarValue(value) { + if (value == null) { + return "initial"; + } + if (typeof value === "string") { + return value === "" ? " " : value; + } + if (typeof value !== "number" || !Number.isFinite(value)) { + { + console.warn( + "[Vue warn] Invalid value used for CSS binding. Expected a string or a finite number but received:", + value + ); + } + } + return String(value); +} + +exports.EMPTY_ARR = EMPTY_ARR; +exports.EMPTY_OBJ = EMPTY_OBJ; +exports.NO = NO; +exports.NOOP = NOOP; +exports.PatchFlagNames = PatchFlagNames; +exports.PatchFlags = PatchFlags; +exports.ShapeFlags = ShapeFlags; +exports.SlotFlags = SlotFlags; +exports.camelize = camelize; +exports.capitalize = capitalize; +exports.cssVarNameEscapeSymbolsRE = cssVarNameEscapeSymbolsRE; +exports.def = def; +exports.escapeHtml = escapeHtml; +exports.escapeHtmlComment = escapeHtmlComment; +exports.extend = extend; +exports.genCacheKey = genCacheKey; +exports.genPropsAccessExp = genPropsAccessExp; +exports.generateCodeFrame = generateCodeFrame; +exports.getEscapedCssVarName = getEscapedCssVarName; +exports.getGlobalThis = getGlobalThis; +exports.hasChanged = hasChanged; +exports.hasOwn = hasOwn; +exports.hyphenate = hyphenate; +exports.includeBooleanAttr = includeBooleanAttr; +exports.invokeArrayFns = invokeArrayFns; +exports.isArray = isArray; +exports.isBooleanAttr = isBooleanAttr; +exports.isBuiltInDirective = isBuiltInDirective; +exports.isDate = isDate; +exports.isFunction = isFunction; +exports.isGloballyAllowed = isGloballyAllowed; +exports.isGloballyWhitelisted = isGloballyWhitelisted; +exports.isHTMLTag = isHTMLTag; +exports.isIntegerKey = isIntegerKey; +exports.isKnownHtmlAttr = isKnownHtmlAttr; +exports.isKnownMathMLAttr = isKnownMathMLAttr; +exports.isKnownSvgAttr = isKnownSvgAttr; +exports.isMap = isMap; +exports.isMathMLTag = isMathMLTag; +exports.isModelListener = isModelListener; +exports.isObject = isObject; +exports.isOn = isOn; +exports.isPlainObject = isPlainObject; +exports.isPromise = isPromise; +exports.isRegExp = isRegExp; +exports.isRenderableAttrValue = isRenderableAttrValue; +exports.isReservedProp = isReservedProp; +exports.isSSRSafeAttrName = isSSRSafeAttrName; +exports.isSVGTag = isSVGTag; +exports.isSet = isSet; +exports.isSpecialBooleanAttr = isSpecialBooleanAttr; +exports.isString = isString; +exports.isSymbol = isSymbol; +exports.isVoidTag = isVoidTag; +exports.looseEqual = looseEqual; +exports.looseIndexOf = looseIndexOf; +exports.looseToNumber = looseToNumber; +exports.makeMap = makeMap; +exports.normalizeClass = normalizeClass; +exports.normalizeCssVarValue = normalizeCssVarValue; +exports.normalizeProps = normalizeProps; +exports.normalizeStyle = normalizeStyle; +exports.objectToString = objectToString; +exports.parseStringStyle = parseStringStyle; +exports.propsToAttrMap = propsToAttrMap; +exports.remove = remove; +exports.slotFlagsText = slotFlagsText; +exports.stringifyStyle = stringifyStyle; +exports.toDisplayString = toDisplayString; +exports.toHandlerKey = toHandlerKey; +exports.toNumber = toNumber; +exports.toRawType = toRawType; +exports.toTypeString = toTypeString; diff --git a/frontend/node_modules/@vue/shared/dist/shared.cjs.prod.js b/frontend/node_modules/@vue/shared/dist/shared.cjs.prod.js new file mode 100644 index 0000000..00436c1 --- /dev/null +++ b/frontend/node_modules/@vue/shared/dist/shared.cjs.prod.js @@ -0,0 +1,604 @@ +/** +* @vue/shared v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = {}; +const EMPTY_ARR = []; +const NOOP = () => { +}; +const NO = () => false; +const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter +(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); +const isModelListener = (key) => key.startsWith("onUpdate:"); +const extend = Object.assign; +const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } +}; +const hasOwnProperty = Object.prototype.hasOwnProperty; +const hasOwn = (val, key) => hasOwnProperty.call(val, key); +const isArray = Array.isArray; +const isMap = (val) => toTypeString(val) === "[object Map]"; +const isSet = (val) => toTypeString(val) === "[object Set]"; +const isDate = (val) => toTypeString(val) === "[object Date]"; +const isRegExp = (val) => toTypeString(val) === "[object RegExp]"; +const isFunction = (val) => typeof val === "function"; +const isString = (val) => typeof val === "string"; +const isSymbol = (val) => typeof val === "symbol"; +const isObject = (val) => val !== null && typeof val === "object"; +const isPromise = (val) => { + return (isObject(val) || isFunction(val)) && isFunction(val.then) && isFunction(val.catch); +}; +const objectToString = Object.prototype.toString; +const toTypeString = (value) => objectToString.call(value); +const toRawType = (value) => { + return toTypeString(value).slice(8, -1); +}; +const isPlainObject = (val) => toTypeString(val) === "[object Object]"; +const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; +const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" +); +const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" +); +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const camelizeRE = /-\w/g; +const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } +); +const hyphenateRE = /\B([A-Z])/g; +const hyphenate = cacheStringFunction( + (str) => str.replace(hyphenateRE, "-$1").toLowerCase() +); +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } +); +const hasChanged = (value, oldValue) => !Object.is(value, oldValue); +const invokeArrayFns = (fns, ...arg) => { + for (let i = 0; i < fns.length; i++) { + fns[i](...arg); + } +}; +const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); +}; +const looseToNumber = (val) => { + const n = parseFloat(val); + return isNaN(n) ? val : n; +}; +const toNumber = (val) => { + const n = isString(val) ? Number(val) : NaN; + return isNaN(n) ? val : n; +}; +let _globalThis; +const getGlobalThis = () => { + return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}); +}; +const identRE = /^[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*$/; +function genPropsAccessExp(name) { + return identRE.test(name) ? `__props.${name}` : `__props[${JSON.stringify(name)}]`; +} +function genCacheKey(source, options) { + return source + JSON.stringify( + options, + (_, val) => typeof val === "function" ? val.toString() : val + ); +} + +const PatchFlags = { + "TEXT": 1, + "1": "TEXT", + "CLASS": 2, + "2": "CLASS", + "STYLE": 4, + "4": "STYLE", + "PROPS": 8, + "8": "PROPS", + "FULL_PROPS": 16, + "16": "FULL_PROPS", + "NEED_HYDRATION": 32, + "32": "NEED_HYDRATION", + "STABLE_FRAGMENT": 64, + "64": "STABLE_FRAGMENT", + "KEYED_FRAGMENT": 128, + "128": "KEYED_FRAGMENT", + "UNKEYED_FRAGMENT": 256, + "256": "UNKEYED_FRAGMENT", + "NEED_PATCH": 512, + "512": "NEED_PATCH", + "DYNAMIC_SLOTS": 1024, + "1024": "DYNAMIC_SLOTS", + "DEV_ROOT_FRAGMENT": 2048, + "2048": "DEV_ROOT_FRAGMENT", + "CACHED": -1, + "-1": "CACHED", + "BAIL": -2, + "-2": "BAIL" +}; +const PatchFlagNames = { + [1]: `TEXT`, + [2]: `CLASS`, + [4]: `STYLE`, + [8]: `PROPS`, + [16]: `FULL_PROPS`, + [32]: `NEED_HYDRATION`, + [64]: `STABLE_FRAGMENT`, + [128]: `KEYED_FRAGMENT`, + [256]: `UNKEYED_FRAGMENT`, + [512]: `NEED_PATCH`, + [1024]: `DYNAMIC_SLOTS`, + [2048]: `DEV_ROOT_FRAGMENT`, + [-1]: `CACHED`, + [-2]: `BAIL` +}; + +const ShapeFlags = { + "ELEMENT": 1, + "1": "ELEMENT", + "FUNCTIONAL_COMPONENT": 2, + "2": "FUNCTIONAL_COMPONENT", + "STATEFUL_COMPONENT": 4, + "4": "STATEFUL_COMPONENT", + "TEXT_CHILDREN": 8, + "8": "TEXT_CHILDREN", + "ARRAY_CHILDREN": 16, + "16": "ARRAY_CHILDREN", + "SLOTS_CHILDREN": 32, + "32": "SLOTS_CHILDREN", + "TELEPORT": 64, + "64": "TELEPORT", + "SUSPENSE": 128, + "128": "SUSPENSE", + "COMPONENT_SHOULD_KEEP_ALIVE": 256, + "256": "COMPONENT_SHOULD_KEEP_ALIVE", + "COMPONENT_KEPT_ALIVE": 512, + "512": "COMPONENT_KEPT_ALIVE", + "COMPONENT": 6, + "6": "COMPONENT" +}; + +const SlotFlags = { + "STABLE": 1, + "1": "STABLE", + "DYNAMIC": 2, + "2": "DYNAMIC", + "FORWARDED": 3, + "3": "FORWARDED" +}; +const slotFlagsText = { + [1]: "STABLE", + [2]: "DYNAMIC", + [3]: "FORWARDED" +}; + +const GLOBALS_ALLOWED = "Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console,Error,Symbol"; +const isGloballyAllowed = /* @__PURE__ */ makeMap(GLOBALS_ALLOWED); +const isGloballyWhitelisted = isGloballyAllowed; + +const range = 2; +function generateCodeFrame(source, start = 0, end = source.length) { + start = Math.max(0, Math.min(start, source.length)); + end = Math.max(0, Math.min(end, source.length)); + if (start > end) return ""; + let lines = source.split(/(\r?\n)/); + const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); + lines = lines.filter((_, idx) => idx % 2 === 0); + let count = 0; + const res = []; + for (let i = 0; i < lines.length; i++) { + count += lines[i].length + (newlineSequences[i] && newlineSequences[i].length || 0); + if (count >= start) { + for (let j = i - range; j <= i + range || end > count; j++) { + if (j < 0 || j >= lines.length) continue; + const line = j + 1; + res.push( + `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` + ); + const lineLength = lines[j].length; + const newLineSeqLength = newlineSequences[j] && newlineSequences[j].length || 0; + if (j === i) { + const pad = start - (count - (lineLength + newLineSeqLength)); + const length = Math.max( + 1, + end > count ? lineLength - pad : end - start + ); + res.push(` | ` + " ".repeat(pad) + "^".repeat(length)); + } else if (j > i) { + if (end > count) { + const length = Math.max(Math.min(end - count, lineLength), 1); + res.push(` | ` + "^".repeat(length)); + } + count += lineLength + newLineSeqLength; + } + } + break; + } + } + return res.join("\n"); +} + +function normalizeStyle(value) { + if (isArray(value)) { + const res = {}; + for (let i = 0; i < value.length; i++) { + const item = value[i]; + const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item); + if (normalized) { + for (const key in normalized) { + res[key] = normalized[key]; + } + } + } + return res; + } else if (isString(value) || isObject(value)) { + return value; + } +} +const listDelimiterRE = /;(?![^(]*\))/g; +const propertyDelimiterRE = /:([^]+)/; +const styleCommentRE = /\/\*[^]*?\*\//g; +function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; +} +function stringifyStyle(styles) { + if (!styles) return ""; + if (isString(styles)) return styles; + let ret = ""; + for (const key in styles) { + const value = styles[key]; + if (isString(value) || typeof value === "number") { + const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); + ret += `${normalizedKey}:${value};`; + } + } + return ret; +} +function normalizeClass(value) { + let res = ""; + if (isString(value)) { + res = value; + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + const normalized = normalizeClass(value[i]); + if (normalized) { + res += normalized + " "; + } + } + } else if (isObject(value)) { + for (const name in value) { + if (value[name]) { + res += name + " "; + } + } + } + return res.trim(); +} +function normalizeProps(props) { + if (!props) return null; + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (style) { + props.style = normalizeStyle(style); + } + return props; +} + +const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; +const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; +const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; +const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; +const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); +const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); +const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); +const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); + +const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; +const isSpecialBooleanAttr = /* @__PURE__ */ makeMap(specialBooleanAttrs); +const isBooleanAttr = /* @__PURE__ */ makeMap( + specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected` +); +function includeBooleanAttr(value) { + return !!value || value === ""; +} +const unsafeAttrCharRE = /[>/="'\u0009\u000a\u000c\u0020]/; +const attrValidationCache = {}; +function isSSRSafeAttrName(name) { + if (attrValidationCache.hasOwnProperty(name)) { + return attrValidationCache[name]; + } + const isUnsafe = unsafeAttrCharRE.test(name); + if (isUnsafe) { + console.error(`unsafe attribute name: ${name}`); + } + return attrValidationCache[name] = !isUnsafe; +} +const propsToAttrMap = { + acceptCharset: "accept-charset", + className: "class", + htmlFor: "for", + httpEquiv: "http-equiv" +}; +const isKnownHtmlAttr = /* @__PURE__ */ makeMap( + `accept,accept-charset,accesskey,action,align,allow,alt,async,autocapitalize,autocomplete,autofocus,autoplay,background,bgcolor,border,buffered,capture,challenge,charset,checked,cite,class,code,codebase,color,cols,colspan,content,contenteditable,contextmenu,controls,coords,crossorigin,csp,data,datetime,decoding,default,defer,dir,dirname,disabled,download,draggable,dropzone,enctype,enterkeyhint,for,form,formaction,formenctype,formmethod,formnovalidate,formtarget,headers,height,hidden,high,href,hreflang,http-equiv,icon,id,importance,inert,integrity,ismap,itemprop,keytype,kind,label,lang,language,loading,list,loop,low,manifest,max,maxlength,minlength,media,min,multiple,muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,preload,radiogroup,readonly,referrerpolicy,rel,required,reversed,rows,rowspan,sandbox,scope,scoped,selected,shape,size,sizes,slot,span,spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,target,title,translate,type,usemap,value,width,wrap` +); +const isKnownSvgAttr = /* @__PURE__ */ makeMap( + `xmlns,accent-height,accumulate,additive,alignment-baseline,alphabetic,amplitude,arabic-form,ascent,attributeName,attributeType,azimuth,baseFrequency,baseline-shift,baseProfile,bbox,begin,bias,by,calcMode,cap-height,class,clip,clipPathUnits,clip-path,clip-rule,color,color-interpolation,color-interpolation-filters,color-profile,color-rendering,contentScriptType,contentStyleType,crossorigin,cursor,cx,cy,d,decelerate,descent,diffuseConstant,direction,display,divisor,dominant-baseline,dur,dx,dy,edgeMode,elevation,enable-background,end,exponent,fill,fill-opacity,fill-rule,filter,filterRes,filterUnits,flood-color,flood-opacity,font-family,font-size,font-size-adjust,font-stretch,font-style,font-variant,font-weight,format,from,fr,fx,fy,g1,g2,glyph-name,glyph-orientation-horizontal,glyph-orientation-vertical,glyphRef,gradientTransform,gradientUnits,hanging,height,href,hreflang,horiz-adv-x,horiz-origin-x,id,ideographic,image-rendering,in,in2,intercept,k,k1,k2,k3,k4,kernelMatrix,kernelUnitLength,kerning,keyPoints,keySplines,keyTimes,lang,lengthAdjust,letter-spacing,lighting-color,limitingConeAngle,local,marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mask,maskContentUnits,maskUnits,mathematical,max,media,method,min,mode,name,numOctaves,offset,opacity,operator,order,orient,orientation,origin,overflow,overline-position,overline-thickness,panose-1,paint-order,path,pathLength,patternContentUnits,patternTransform,patternUnits,ping,pointer-events,points,pointsAtX,pointsAtY,pointsAtZ,preserveAlpha,preserveAspectRatio,primitiveUnits,r,radius,referrerPolicy,refX,refY,rel,rendering-intent,repeatCount,repeatDur,requiredExtensions,requiredFeatures,restart,result,rotate,rx,ry,scale,seed,shape-rendering,slope,spacing,specularConstant,specularExponent,speed,spreadMethod,startOffset,stdDeviation,stemh,stemv,stitchTiles,stop-color,stop-opacity,strikethrough-position,strikethrough-thickness,string,stroke,stroke-dasharray,stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,stroke-width,style,surfaceScale,systemLanguage,tabindex,tableValues,target,targetX,targetY,text-anchor,text-decoration,text-rendering,textLength,to,transform,transform-origin,type,u1,u2,underline-position,underline-thickness,unicode,unicode-bidi,unicode-range,units-per-em,v-alphabetic,v-hanging,v-ideographic,v-mathematical,values,vector-effect,version,vert-adv-y,vert-origin-x,vert-origin-y,viewBox,viewTarget,visibility,width,widths,word-spacing,writing-mode,x,x-height,x1,x2,xChannelSelector,xlink:actuate,xlink:arcrole,xlink:href,xlink:role,xlink:show,xlink:title,xlink:type,xmlns:xlink,xml:base,xml:lang,xml:space,y,y1,y2,yChannelSelector,z,zoomAndPan` +); +const isKnownMathMLAttr = /* @__PURE__ */ makeMap( + `accent,accentunder,actiontype,align,alignmentscope,altimg,altimg-height,altimg-valign,altimg-width,alttext,bevelled,close,columnsalign,columnlines,columnspan,denomalign,depth,dir,display,displaystyle,encoding,equalcolumns,equalrows,fence,fontstyle,fontweight,form,frame,framespacing,groupalign,height,href,id,indentalign,indentalignfirst,indentalignlast,indentshift,indentshiftfirst,indentshiftlast,indextype,justify,largetop,largeop,lquote,lspace,mathbackground,mathcolor,mathsize,mathvariant,maxsize,minlabelspacing,mode,other,overflow,position,rowalign,rowlines,rowspan,rquote,rspace,scriptlevel,scriptminsize,scriptsizemultiplier,selection,separator,separators,shift,side,src,stackalign,stretchy,subscriptshift,superscriptshift,symmetric,voffset,width,widths,xlink:href,xlink:show,xlink:type,xmlns` +); +function isRenderableAttrValue(value) { + if (value == null) { + return false; + } + const type = typeof value; + return type === "string" || type === "number" || type === "boolean"; +} + +const escapeRE = /["'&<>]/; +function escapeHtml(string) { + const str = "" + string; + const match = escapeRE.exec(str); + if (!match) { + return str; + } + let html = ""; + let escaped; + let index; + let lastIndex = 0; + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: + escaped = """; + break; + case 38: + escaped = "&"; + break; + case 39: + escaped = "'"; + break; + case 60: + escaped = "<"; + break; + case 62: + escaped = ">"; + break; + default: + continue; + } + if (lastIndex !== index) { + html += str.slice(lastIndex, index); + } + lastIndex = index + 1; + html += escaped; + } + return lastIndex !== index ? html + str.slice(lastIndex, index) : html; +} +const commentStripRE = /^-?>|<!--|-->|--!>|<!-$/g; +function escapeHtmlComment(src) { + return src.replace(commentStripRE, ""); +} +const cssVarNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~]/g; +function getEscapedCssVarName(key, doubleEscape) { + return key.replace( + cssVarNameEscapeSymbolsRE, + (s) => doubleEscape ? s === '"' ? '\\\\\\"' : `\\\\${s}` : `\\${s}` + ); +} + +function looseCompareArrays(a, b) { + if (a.length !== b.length) return false; + let equal = true; + for (let i = 0; equal && i < a.length; i++) { + equal = looseEqual(a[i], b[i]); + } + return equal; +} +function looseEqual(a, b) { + if (a === b) return true; + let aValidType = isDate(a); + let bValidType = isDate(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? a.getTime() === b.getTime() : false; + } + aValidType = isSymbol(a); + bValidType = isSymbol(b); + if (aValidType || bValidType) { + return a === b; + } + aValidType = isArray(a); + bValidType = isArray(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? looseCompareArrays(a, b) : false; + } + aValidType = isObject(a); + bValidType = isObject(b); + if (aValidType || bValidType) { + if (!aValidType || !bValidType) { + return false; + } + const aKeysCount = Object.keys(a).length; + const bKeysCount = Object.keys(b).length; + if (aKeysCount !== bKeysCount) { + return false; + } + for (const key in a) { + const aHasKey = a.hasOwnProperty(key); + const bHasKey = b.hasOwnProperty(key); + if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) { + return false; + } + } + } + return String(a) === String(b); +} +function looseIndexOf(arr, val) { + return arr.findIndex((item) => looseEqual(item, val)); +} + +const isRef = (val) => { + return !!(val && val["__v_isRef"] === true); +}; +const toDisplayString = (val) => { + return isString(val) ? val : val == null ? "" : isArray(val) || isObject(val) && (val.toString === objectToString || !isFunction(val.toString)) ? isRef(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val); +}; +const replacer = (_key, val) => { + if (isRef(val)) { + return replacer(_key, val.value); + } else if (isMap(val)) { + return { + [`Map(${val.size})`]: [...val.entries()].reduce( + (entries, [key, val2], i) => { + entries[stringifySymbol(key, i) + " =>"] = val2; + return entries; + }, + {} + ) + }; + } else if (isSet(val)) { + return { + [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v)) + }; + } else if (isSymbol(val)) { + return stringifySymbol(val); + } else if (isObject(val) && !isArray(val) && !isPlainObject(val)) { + return String(val); + } + return val; +}; +const stringifySymbol = (v, i = "") => { + var _a; + return ( + // Symbol.description in es2019+ so we need to cast here to pass + // the lib: es2016 check + isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v + ); +}; + +function normalizeCssVarValue(value) { + if (value == null) { + return "initial"; + } + if (typeof value === "string") { + return value === "" ? " " : value; + } + return String(value); +} + +exports.EMPTY_ARR = EMPTY_ARR; +exports.EMPTY_OBJ = EMPTY_OBJ; +exports.NO = NO; +exports.NOOP = NOOP; +exports.PatchFlagNames = PatchFlagNames; +exports.PatchFlags = PatchFlags; +exports.ShapeFlags = ShapeFlags; +exports.SlotFlags = SlotFlags; +exports.camelize = camelize; +exports.capitalize = capitalize; +exports.cssVarNameEscapeSymbolsRE = cssVarNameEscapeSymbolsRE; +exports.def = def; +exports.escapeHtml = escapeHtml; +exports.escapeHtmlComment = escapeHtmlComment; +exports.extend = extend; +exports.genCacheKey = genCacheKey; +exports.genPropsAccessExp = genPropsAccessExp; +exports.generateCodeFrame = generateCodeFrame; +exports.getEscapedCssVarName = getEscapedCssVarName; +exports.getGlobalThis = getGlobalThis; +exports.hasChanged = hasChanged; +exports.hasOwn = hasOwn; +exports.hyphenate = hyphenate; +exports.includeBooleanAttr = includeBooleanAttr; +exports.invokeArrayFns = invokeArrayFns; +exports.isArray = isArray; +exports.isBooleanAttr = isBooleanAttr; +exports.isBuiltInDirective = isBuiltInDirective; +exports.isDate = isDate; +exports.isFunction = isFunction; +exports.isGloballyAllowed = isGloballyAllowed; +exports.isGloballyWhitelisted = isGloballyWhitelisted; +exports.isHTMLTag = isHTMLTag; +exports.isIntegerKey = isIntegerKey; +exports.isKnownHtmlAttr = isKnownHtmlAttr; +exports.isKnownMathMLAttr = isKnownMathMLAttr; +exports.isKnownSvgAttr = isKnownSvgAttr; +exports.isMap = isMap; +exports.isMathMLTag = isMathMLTag; +exports.isModelListener = isModelListener; +exports.isObject = isObject; +exports.isOn = isOn; +exports.isPlainObject = isPlainObject; +exports.isPromise = isPromise; +exports.isRegExp = isRegExp; +exports.isRenderableAttrValue = isRenderableAttrValue; +exports.isReservedProp = isReservedProp; +exports.isSSRSafeAttrName = isSSRSafeAttrName; +exports.isSVGTag = isSVGTag; +exports.isSet = isSet; +exports.isSpecialBooleanAttr = isSpecialBooleanAttr; +exports.isString = isString; +exports.isSymbol = isSymbol; +exports.isVoidTag = isVoidTag; +exports.looseEqual = looseEqual; +exports.looseIndexOf = looseIndexOf; +exports.looseToNumber = looseToNumber; +exports.makeMap = makeMap; +exports.normalizeClass = normalizeClass; +exports.normalizeCssVarValue = normalizeCssVarValue; +exports.normalizeProps = normalizeProps; +exports.normalizeStyle = normalizeStyle; +exports.objectToString = objectToString; +exports.parseStringStyle = parseStringStyle; +exports.propsToAttrMap = propsToAttrMap; +exports.remove = remove; +exports.slotFlagsText = slotFlagsText; +exports.stringifyStyle = stringifyStyle; +exports.toDisplayString = toDisplayString; +exports.toHandlerKey = toHandlerKey; +exports.toNumber = toNumber; +exports.toRawType = toRawType; +exports.toTypeString = toTypeString; diff --git a/frontend/node_modules/@vue/shared/dist/shared.d.ts b/frontend/node_modules/@vue/shared/dist/shared.d.ts new file mode 100644 index 0000000..9b1ec01 --- /dev/null +++ b/frontend/node_modules/@vue/shared/dist/shared.d.ts @@ -0,0 +1,334 @@ +/** + * Make a map and return a function for checking if a key + * is in that map. + * IMPORTANT: all calls of this function must be prefixed with + * \/\*#\_\_PURE\_\_\*\/ + * So that rollup can tree-shake them if necessary. + */ +export declare function makeMap(str: string): (key: string) => boolean; + +export declare const EMPTY_OBJ: { + readonly [key: string]: any; +}; +export declare const EMPTY_ARR: readonly never[]; +export declare const NOOP: () => void; +/** + * Always return false. + */ +export declare const NO: () => boolean; +export declare const isOn: (key: string) => boolean; +export declare const isModelListener: (key: string) => key is `onUpdate:${string}`; +export declare const extend: typeof Object.assign; +export declare const remove: <T>(arr: T[], el: T) => void; +export declare const hasOwn: (val: object, key: string | symbol) => key is keyof typeof val; +export declare const isArray: typeof Array.isArray; +export declare const isMap: (val: unknown) => val is Map<any, any>; +export declare const isSet: (val: unknown) => val is Set<any>; +export declare const isDate: (val: unknown) => val is Date; +export declare const isRegExp: (val: unknown) => val is RegExp; +export declare const isFunction: (val: unknown) => val is Function; +export declare const isString: (val: unknown) => val is string; +export declare const isSymbol: (val: unknown) => val is symbol; +export declare const isObject: (val: unknown) => val is Record<any, any>; +export declare const isPromise: <T = any>(val: unknown) => val is Promise<T>; +export declare const objectToString: typeof Object.prototype.toString; +export declare const toTypeString: (value: unknown) => string; +export declare const toRawType: (value: unknown) => string; +export declare const isPlainObject: (val: unknown) => val is object; +export declare const isIntegerKey: (key: unknown) => boolean; +export declare const isReservedProp: (key: string) => boolean; +export declare const isBuiltInDirective: (key: string) => boolean; +/** + * @private + */ +export declare const camelize: (str: string) => string; +/** + * @private + */ +export declare const hyphenate: (str: string) => string; +/** + * @private + */ +export declare const capitalize: <T extends string>(str: T) => Capitalize<T>; +/** + * @private + */ +export declare const toHandlerKey: <T extends string>(str: T) => T extends '' ? '' : `on${Capitalize<T>}`; +export declare const hasChanged: (value: any, oldValue: any) => boolean; +export declare const invokeArrayFns: (fns: Function[], ...arg: any[]) => void; +export declare const def: (obj: object, key: string | symbol, value: any, writable?: boolean) => void; +/** + * "123-foo" will be parsed to 123 + * This is used for the .number modifier in v-model + */ +export declare const looseToNumber: (val: any) => any; +/** + * Only concerns number-like strings + * "123-foo" will be returned as-is + */ +export declare const toNumber: (val: any) => any; +export declare const getGlobalThis: () => any; +export declare function genPropsAccessExp(name: string): string; +export declare function genCacheKey(source: string, options: any): string; + +/** + * Patch flags are optimization hints generated by the compiler. + * when a block with dynamicChildren is encountered during diff, the algorithm + * enters "optimized mode". In this mode, we know that the vdom is produced by + * a render function generated by the compiler, so the algorithm only needs to + * handle updates explicitly marked by these patch flags. + * + * Patch flags can be combined using the | bitwise operator and can be checked + * using the & operator, e.g. + * + * ```js + * const flag = TEXT | CLASS + * if (flag & TEXT) { ... } + * ``` + * + * Check the `patchElement` function in '../../runtime-core/src/renderer.ts' to see how the + * flags are handled during diff. + */ +export declare enum PatchFlags { + /** + * Indicates an element with dynamic textContent (children fast path) + */ + TEXT = 1, + /** + * Indicates an element with dynamic class binding. + */ + CLASS = 2, + /** + * Indicates an element with dynamic style + * The compiler pre-compiles static string styles into static objects + * + detects and hoists inline static objects + * e.g. `style="color: red"` and `:style="{ color: 'red' }"` both get hoisted + * as: + * ```js + * const style = { color: 'red' } + * render() { return e('div', { style }) } + * ``` + */ + STYLE = 4, + /** + * Indicates an element that has non-class/style dynamic props. + * Can also be on a component that has any dynamic props (includes + * class/style). when this flag is present, the vnode also has a dynamicProps + * array that contains the keys of the props that may change so the runtime + * can diff them faster (without having to worry about removed props) + */ + PROPS = 8, + /** + * Indicates an element with props with dynamic keys. When keys change, a full + * diff is always needed to remove the old key. This flag is mutually + * exclusive with CLASS, STYLE and PROPS. + */ + FULL_PROPS = 16, + /** + * Indicates an element that requires props hydration + * (but not necessarily patching) + * e.g. event listeners & v-bind with prop modifier + */ + NEED_HYDRATION = 32, + /** + * Indicates a fragment whose children order doesn't change. + */ + STABLE_FRAGMENT = 64, + /** + * Indicates a fragment with keyed or partially keyed children + */ + KEYED_FRAGMENT = 128, + /** + * Indicates a fragment with unkeyed children. + */ + UNKEYED_FRAGMENT = 256, + /** + * Indicates an element that only needs non-props patching, e.g. ref or + * directives (onVnodeXXX hooks). since every patched vnode checks for refs + * and onVnodeXXX hooks, it simply marks the vnode so that a parent block + * will track it. + */ + NEED_PATCH = 512, + /** + * Indicates a component with dynamic slots (e.g. slot that references a v-for + * iterated value, or dynamic slot names). + * Components with this flag are always force updated. + */ + DYNAMIC_SLOTS = 1024, + /** + * Indicates a fragment that was created only because the user has placed + * comments at the root level of a template. This is a dev-only flag since + * comments are stripped in production. + */ + DEV_ROOT_FRAGMENT = 2048, + /** + * SPECIAL FLAGS ------------------------------------------------------------- + * Special flags are negative integers. They are never matched against using + * bitwise operators (bitwise matching should only happen in branches where + * patchFlag > 0), and are mutually exclusive. When checking for a special + * flag, simply check patchFlag === FLAG. + */ + /** + * Indicates a cached static vnode. This is also a hint for hydration to skip + * the entire sub tree since static content never needs to be updated. + */ + CACHED = -1, + /** + * A special flag that indicates that the diffing algorithm should bail out + * of optimized mode. For example, on block fragments created by renderSlot() + * when encountering non-compiler generated slots (i.e. manually written + * render functions, which should always be fully diffed) + * OR manually cloneVNodes + */ + BAIL = -2 +} +/** + * dev only flag -> name mapping + */ +export declare const PatchFlagNames: Record<PatchFlags, string>; + +export declare enum ShapeFlags { + ELEMENT = 1, + FUNCTIONAL_COMPONENT = 2, + STATEFUL_COMPONENT = 4, + TEXT_CHILDREN = 8, + ARRAY_CHILDREN = 16, + SLOTS_CHILDREN = 32, + TELEPORT = 64, + SUSPENSE = 128, + COMPONENT_SHOULD_KEEP_ALIVE = 256, + COMPONENT_KEPT_ALIVE = 512, + COMPONENT = 6 +} + +export declare enum SlotFlags { + /** + * Stable slots that only reference slot props or context state. The slot + * can fully capture its own dependencies so when passed down the parent won't + * need to force the child to update. + */ + STABLE = 1, + /** + * Slots that reference scope variables (v-for or an outer slot prop), or + * has conditional structure (v-if, v-for). The parent will need to force + * the child to update because the slot does not fully capture its dependencies. + */ + DYNAMIC = 2, + /** + * `<slot/>` being forwarded into a child component. Whether the parent needs + * to update the child is dependent on what kind of slots the parent itself + * received. This has to be refined at runtime, when the child's vnode + * is being created (in `normalizeChildren`) + */ + FORWARDED = 3 +} +/** + * Dev only + */ +export declare const slotFlagsText: Record<SlotFlags, string>; + +export declare const isGloballyAllowed: (key: string) => boolean; +/** @deprecated use `isGloballyAllowed` instead */ +export declare const isGloballyWhitelisted: (key: string) => boolean; + +export declare function generateCodeFrame(source: string, start?: number, end?: number): string; + +export type NormalizedStyle = Record<string, string | number>; +export declare function normalizeStyle(value: unknown): NormalizedStyle | string | undefined; +export declare function parseStringStyle(cssText: string): NormalizedStyle; +export declare function stringifyStyle(styles: NormalizedStyle | string | undefined): string; +export declare function normalizeClass(value: unknown): string; +export declare function normalizeProps(props: Record<string, any> | null): Record<string, any> | null; + +/** + * Compiler only. + * Do NOT use in runtime code paths unless behind `__DEV__` flag. + */ +export declare const isHTMLTag: (key: string) => boolean; +/** + * Compiler only. + * Do NOT use in runtime code paths unless behind `__DEV__` flag. + */ +export declare const isSVGTag: (key: string) => boolean; +/** + * Compiler only. + * Do NOT use in runtime code paths unless behind `__DEV__` flag. + */ +export declare const isMathMLTag: (key: string) => boolean; +/** + * Compiler only. + * Do NOT use in runtime code paths unless behind `__DEV__` flag. + */ +export declare const isVoidTag: (key: string) => boolean; + +export declare const isSpecialBooleanAttr: (key: string) => boolean; +/** + * The full list is needed during SSR to produce the correct initial markup. + */ +export declare const isBooleanAttr: (key: string) => boolean; +/** + * Boolean attributes should be included if the value is truthy or ''. + * e.g. `<select multiple>` compiles to `{ multiple: '' }` + */ +export declare function includeBooleanAttr(value: unknown): boolean; +export declare function isSSRSafeAttrName(name: string): boolean; +export declare const propsToAttrMap: Record<string, string | undefined>; +/** + * Known attributes, this is used for stringification of runtime static nodes + * so that we don't stringify bindings that cannot be set from HTML. + * Don't also forget to allow `data-*` and `aria-*`! + * Generated from https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes + */ +export declare const isKnownHtmlAttr: (key: string) => boolean; +/** + * Generated from https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute + */ +export declare const isKnownSvgAttr: (key: string) => boolean; +/** + * Generated from https://developer.mozilla.org/en-US/docs/Web/MathML/Attribute + */ +export declare const isKnownMathMLAttr: (key: string) => boolean; +/** + * Shared between server-renderer and runtime-core hydration logic + */ +export declare function isRenderableAttrValue(value: unknown): boolean; + +export declare function escapeHtml(string: unknown): string; +export declare function escapeHtmlComment(src: string): string; +export declare const cssVarNameEscapeSymbolsRE: RegExp; +export declare function getEscapedCssVarName(key: string, doubleEscape: boolean): string; + +export declare function looseEqual(a: any, b: any): boolean; +export declare function looseIndexOf(arr: any[], val: any): number; + +/** + * For converting {{ interpolation }} values to displayed strings. + * @private + */ +export declare const toDisplayString: (val: unknown) => string; + +export type Prettify<T> = { + [K in keyof T]: T[K]; +} & {}; +export type UnionToIntersection<U> = (U extends any ? (k: U) => void : never) extends (k: infer I) => void ? I : never; +export type LooseRequired<T> = { + [P in keyof (T & Required<T>)]: T[P]; +}; +export type IfAny<T, Y, N> = 0 extends 1 & T ? Y : N; +export type IsKeyValues<T, K = string> = IfAny<T, false, T extends object ? (keyof T extends K ? true : false) : false>; +/** + * Utility for extracting the parameters from a function overload (for typed emits) + * https://github.com/microsoft/TypeScript/issues/32164#issuecomment-1146737709 + */ +export type OverloadParameters<T extends (...args: any[]) => any> = Parameters<OverloadUnion<T>>; +type OverloadProps<TOverload> = Pick<TOverload, keyof TOverload>; +type OverloadUnionRecursive<TOverload, TPartialOverload = unknown> = TOverload extends (...args: infer TArgs) => infer TReturn ? TPartialOverload extends TOverload ? never : OverloadUnionRecursive<TPartialOverload & TOverload, TPartialOverload & ((...args: TArgs) => TReturn) & OverloadProps<TOverload>> | ((...args: TArgs) => TReturn) : never; +type OverloadUnion<TOverload extends (...args: any[]) => any> = Exclude<OverloadUnionRecursive<(() => never) & TOverload>, TOverload extends () => never ? never : () => never>; + +/** + * Normalize CSS var value created by `v-bind` in `<style>` block + * See https://github.com/vuejs/core/pull/12461#issuecomment-2495804664 + */ +export declare function normalizeCssVarValue(value: unknown): string; + + diff --git a/frontend/node_modules/@vue/shared/dist/shared.esm-bundler.js b/frontend/node_modules/@vue/shared/dist/shared.esm-bundler.js new file mode 100644 index 0000000..3b3c1e5 --- /dev/null +++ b/frontend/node_modules/@vue/shared/dist/shared.esm-bundler.js @@ -0,0 +1,536 @@ +/** +* @vue/shared v3.5.35 +* (c) 2018-present Yuxi (Evan) You and Vue contributors +* @license MIT +**/ +// @__NO_SIDE_EFFECTS__ +function makeMap(str) { + const map = /* @__PURE__ */ Object.create(null); + for (const key of str.split(",")) map[key] = 1; + return (val) => val in map; +} + +const EMPTY_OBJ = !!(process.env.NODE_ENV !== "production") ? Object.freeze({}) : {}; +const EMPTY_ARR = !!(process.env.NODE_ENV !== "production") ? Object.freeze([]) : []; +const NOOP = () => { +}; +const NO = () => false; +const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter +(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97); +const isModelListener = (key) => key.startsWith("onUpdate:"); +const extend = Object.assign; +const remove = (arr, el) => { + const i = arr.indexOf(el); + if (i > -1) { + arr.splice(i, 1); + } +}; +const hasOwnProperty = Object.prototype.hasOwnProperty; +const hasOwn = (val, key) => hasOwnProperty.call(val, key); +const isArray = Array.isArray; +const isMap = (val) => toTypeString(val) === "[object Map]"; +const isSet = (val) => toTypeString(val) === "[object Set]"; +const isDate = (val) => toTypeString(val) === "[object Date]"; +const isRegExp = (val) => toTypeString(val) === "[object RegExp]"; +const isFunction = (val) => typeof val === "function"; +const isString = (val) => typeof val === "string"; +const isSymbol = (val) => typeof val === "symbol"; +const isObject = (val) => val !== null && typeof val === "object"; +const isPromise = (val) => { + return (isObject(val) || isFunction(val)) && isFunction(val.then) && isFunction(val.catch); +}; +const objectToString = Object.prototype.toString; +const toTypeString = (value) => objectToString.call(value); +const toRawType = (value) => { + return toTypeString(value).slice(8, -1); +}; +const isPlainObject = (val) => toTypeString(val) === "[object Object]"; +const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key; +const isReservedProp = /* @__PURE__ */ makeMap( + // the leading comma is intentional so empty string "" is also included + ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" +); +const isBuiltInDirective = /* @__PURE__ */ makeMap( + "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" +); +const cacheStringFunction = (fn) => { + const cache = /* @__PURE__ */ Object.create(null); + return ((str) => { + const hit = cache[str]; + return hit || (cache[str] = fn(str)); + }); +}; +const camelizeRE = /-\w/g; +const camelize = cacheStringFunction( + (str) => { + return str.replace(camelizeRE, (c) => c.slice(1).toUpperCase()); + } +); +const hyphenateRE = /\B([A-Z])/g; +const hyphenate = cacheStringFunction( + (str) => str.replace(hyphenateRE, "-$1").toLowerCase() +); +const capitalize = cacheStringFunction((str) => { + return str.charAt(0).toUpperCase() + str.slice(1); +}); +const toHandlerKey = cacheStringFunction( + (str) => { + const s = str ? `on${capitalize(str)}` : ``; + return s; + } +); +const hasChanged = (value, oldValue) => !Object.is(value, oldValue); +const invokeArrayFns = (fns, ...arg) => { + for (let i = 0; i < fns.length; i++) { + fns[i](...arg); + } +}; +const def = (obj, key, value, writable = false) => { + Object.defineProperty(obj, key, { + configurable: true, + enumerable: false, + writable, + value + }); +}; +const looseToNumber = (val) => { + const n = parseFloat(val); + return isNaN(n) ? val : n; +}; +const toNumber = (val) => { + const n = isString(val) ? Number(val) : NaN; + return isNaN(n) ? val : n; +}; +let _globalThis; +const getGlobalThis = () => { + return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}); +}; +const identRE = /^[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*$/; +function genPropsAccessExp(name) { + return identRE.test(name) ? `__props.${name}` : `__props[${JSON.stringify(name)}]`; +} +function genCacheKey(source, options) { + return source + JSON.stringify( + options, + (_, val) => typeof val === "function" ? val.toString() : val + ); +} + +const PatchFlags = { + "TEXT": 1, + "1": "TEXT", + "CLASS": 2, + "2": "CLASS", + "STYLE": 4, + "4": "STYLE", + "PROPS": 8, + "8": "PROPS", + "FULL_PROPS": 16, + "16": "FULL_PROPS", + "NEED_HYDRATION": 32, + "32": "NEED_HYDRATION", + "STABLE_FRAGMENT": 64, + "64": "STABLE_FRAGMENT", + "KEYED_FRAGMENT": 128, + "128": "KEYED_FRAGMENT", + "UNKEYED_FRAGMENT": 256, + "256": "UNKEYED_FRAGMENT", + "NEED_PATCH": 512, + "512": "NEED_PATCH", + "DYNAMIC_SLOTS": 1024, + "1024": "DYNAMIC_SLOTS", + "DEV_ROOT_FRAGMENT": 2048, + "2048": "DEV_ROOT_FRAGMENT", + "CACHED": -1, + "-1": "CACHED", + "BAIL": -2, + "-2": "BAIL" +}; +const PatchFlagNames = { + [1]: `TEXT`, + [2]: `CLASS`, + [4]: `STYLE`, + [8]: `PROPS`, + [16]: `FULL_PROPS`, + [32]: `NEED_HYDRATION`, + [64]: `STABLE_FRAGMENT`, + [128]: `KEYED_FRAGMENT`, + [256]: `UNKEYED_FRAGMENT`, + [512]: `NEED_PATCH`, + [1024]: `DYNAMIC_SLOTS`, + [2048]: `DEV_ROOT_FRAGMENT`, + [-1]: `CACHED`, + [-2]: `BAIL` +}; + +const ShapeFlags = { + "ELEMENT": 1, + "1": "ELEMENT", + "FUNCTIONAL_COMPONENT": 2, + "2": "FUNCTIONAL_COMPONENT", + "STATEFUL_COMPONENT": 4, + "4": "STATEFUL_COMPONENT", + "TEXT_CHILDREN": 8, + "8": "TEXT_CHILDREN", + "ARRAY_CHILDREN": 16, + "16": "ARRAY_CHILDREN", + "SLOTS_CHILDREN": 32, + "32": "SLOTS_CHILDREN", + "TELEPORT": 64, + "64": "TELEPORT", + "SUSPENSE": 128, + "128": "SUSPENSE", + "COMPONENT_SHOULD_KEEP_ALIVE": 256, + "256": "COMPONENT_SHOULD_KEEP_ALIVE", + "COMPONENT_KEPT_ALIVE": 512, + "512": "COMPONENT_KEPT_ALIVE", + "COMPONENT": 6, + "6": "COMPONENT" +}; + +const SlotFlags = { + "STABLE": 1, + "1": "STABLE", + "DYNAMIC": 2, + "2": "DYNAMIC", + "FORWARDED": 3, + "3": "FORWARDED" +}; +const slotFlagsText = { + [1]: "STABLE", + [2]: "DYNAMIC", + [3]: "FORWARDED" +}; + +const GLOBALS_ALLOWED = "Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console,Error,Symbol"; +const isGloballyAllowed = /* @__PURE__ */ makeMap(GLOBALS_ALLOWED); +const isGloballyWhitelisted = isGloballyAllowed; + +const range = 2; +function generateCodeFrame(source, start = 0, end = source.length) { + start = Math.max(0, Math.min(start, source.length)); + end = Math.max(0, Math.min(end, source.length)); + if (start > end) return ""; + let lines = source.split(/(\r?\n)/); + const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); + lines = lines.filter((_, idx) => idx % 2 === 0); + let count = 0; + const res = []; + for (let i = 0; i < lines.length; i++) { + count += lines[i].length + (newlineSequences[i] && newlineSequences[i].length || 0); + if (count >= start) { + for (let j = i - range; j <= i + range || end > count; j++) { + if (j < 0 || j >= lines.length) continue; + const line = j + 1; + res.push( + `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` + ); + const lineLength = lines[j].length; + const newLineSeqLength = newlineSequences[j] && newlineSequences[j].length || 0; + if (j === i) { + const pad = start - (count - (lineLength + newLineSeqLength)); + const length = Math.max( + 1, + end > count ? lineLength - pad : end - start + ); + res.push(` | ` + " ".repeat(pad) + "^".repeat(length)); + } else if (j > i) { + if (end > count) { + const length = Math.max(Math.min(end - count, lineLength), 1); + res.push(` | ` + "^".repeat(length)); + } + count += lineLength + newLineSeqLength; + } + } + break; + } + } + return res.join("\n"); +} + +function normalizeStyle(value) { + if (isArray(value)) { + const res = {}; + for (let i = 0; i < value.length; i++) { + const item = value[i]; + const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item); + if (normalized) { + for (const key in normalized) { + res[key] = normalized[key]; + } + } + } + return res; + } else if (isString(value) || isObject(value)) { + return value; + } +} +const listDelimiterRE = /;(?![^(]*\))/g; +const propertyDelimiterRE = /:([^]+)/; +const styleCommentRE = /\/\*[^]*?\*\//g; +function parseStringStyle(cssText) { + const ret = {}; + cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { + if (item) { + const tmp = item.split(propertyDelimiterRE); + tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); + } + }); + return ret; +} +function stringifyStyle(styles) { + if (!styles) return ""; + if (isString(styles)) return styles; + let ret = ""; + for (const key in styles) { + const value = styles[key]; + if (isString(value) || typeof value === "number") { + const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); + ret += `${normalizedKey}:${value};`; + } + } + return ret; +} +function normalizeClass(value) { + let res = ""; + if (isString(value)) { + res = value; + } else if (isArray(value)) { + for (let i = 0; i < value.length; i++) { + const normalized = normalizeClass(value[i]); + if (normalized) { + res += normalized + " "; + } + } + } else if (isObject(value)) { + for (const name in value) { + if (value[name]) { + res += name + " "; + } + } + } + return res.trim(); +} +function normalizeProps(props) { + if (!props) return null; + let { class: klass, style } = props; + if (klass && !isString(klass)) { + props.class = normalizeClass(klass); + } + if (style) { + props.style = normalizeStyle(style); + } + return props; +} + +const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; +const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; +const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics"; +const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; +const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); +const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); +const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS); +const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); + +const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; +const isSpecialBooleanAttr = /* @__PURE__ */ makeMap(specialBooleanAttrs); +const isBooleanAttr = /* @__PURE__ */ makeMap( + specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected` +); +function includeBooleanAttr(value) { + return !!value || value === ""; +} +const unsafeAttrCharRE = /[>/="'\u0009\u000a\u000c\u0020]/; +const attrValidationCache = {}; +function isSSRSafeAttrName(name) { + if (attrValidationCache.hasOwnProperty(name)) { + return attrValidationCache[name]; + } + const isUnsafe = unsafeAttrCharRE.test(name); + if (isUnsafe) { + console.error(`unsafe attribute name: ${name}`); + } + return attrValidationCache[name] = !isUnsafe; +} +const propsToAttrMap = { + acceptCharset: "accept-charset", + className: "class", + htmlFor: "for", + httpEquiv: "http-equiv" +}; +const isKnownHtmlAttr = /* @__PURE__ */ makeMap( + `accept,accept-charset,accesskey,action,align,allow,alt,async,autocapitalize,autocomplete,autofocus,autoplay,background,bgcolor,border,buffered,capture,challenge,charset,checked,cite,class,code,codebase,color,cols,colspan,content,contenteditable,contextmenu,controls,coords,crossorigin,csp,data,datetime,decoding,default,defer,dir,dirname,disabled,download,draggable,dropzone,enctype,enterkeyhint,for,form,formaction,formenctype,formmethod,formnovalidate,formtarget,headers,height,hidden,high,href,hreflang,http-equiv,icon,id,importance,inert,integrity,ismap,itemprop,keytype,kind,label,lang,language,loading,list,loop,low,manifest,max,maxlength,minlength,media,min,multiple,muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,preload,radiogroup,readonly,referrerpolicy,rel,required,reversed,rows,rowspan,sandbox,scope,scoped,selected,shape,size,sizes,slot,span,spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,target,title,translate,type,usemap,value,width,wrap` +); +const isKnownSvgAttr = /* @__PURE__ */ makeMap( + `xmlns,accent-height,accumulate,additive,alignment-baseline,alphabetic,amplitude,arabic-form,ascent,attributeName,attributeType,azimuth,baseFrequency,baseline-shift,baseProfile,bbox,begin,bias,by,calcMode,cap-height,class,clip,clipPathUnits,clip-path,clip-rule,color,color-interpolation,color-interpolation-filters,color-profile,color-rendering,contentScriptType,contentStyleType,crossorigin,cursor,cx,cy,d,decelerate,descent,diffuseConstant,direction,display,divisor,dominant-baseline,dur,dx,dy,edgeMode,elevation,enable-background,end,exponent,fill,fill-opacity,fill-rule,filter,filterRes,filterUnits,flood-color,flood-opacity,font-family,font-size,font-size-adjust,font-stretch,font-style,font-variant,font-weight,format,from,fr,fx,fy,g1,g2,glyph-name,glyph-orientation-horizontal,glyph-orientation-vertical,glyphRef,gradientTransform,gradientUnits,hanging,height,href,hreflang,horiz-adv-x,horiz-origin-x,id,ideographic,image-rendering,in,in2,intercept,k,k1,k2,k3,k4,kernelMatrix,kernelUnitLength,kerning,keyPoints,keySplines,keyTimes,lang,lengthAdjust,letter-spacing,lighting-color,limitingConeAngle,local,marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mask,maskContentUnits,maskUnits,mathematical,max,media,method,min,mode,name,numOctaves,offset,opacity,operator,order,orient,orientation,origin,overflow,overline-position,overline-thickness,panose-1,paint-order,path,pathLength,patternContentUnits,patternTransform,patternUnits,ping,pointer-events,points,pointsAtX,pointsAtY,pointsAtZ,preserveAlpha,preserveAspectRatio,primitiveUnits,r,radius,referrerPolicy,refX,refY,rel,rendering-intent,repeatCount,repeatDur,requiredExtensions,requiredFeatures,restart,result,rotate,rx,ry,scale,seed,shape-rendering,slope,spacing,specularConstant,specularExponent,speed,spreadMethod,startOffset,stdDeviation,stemh,stemv,stitchTiles,stop-color,stop-opacity,strikethrough-position,strikethrough-thickness,string,stroke,stroke-dasharray,stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,stroke-width,style,surfaceScale,systemLanguage,tabindex,tableValues,target,targetX,targetY,text-anchor,text-decoration,text-rendering,textLength,to,transform,transform-origin,type,u1,u2,underline-position,underline-thickness,unicode,unicode-bidi,unicode-range,units-per-em,v-alphabetic,v-hanging,v-ideographic,v-mathematical,values,vector-effect,version,vert-adv-y,vert-origin-x,vert-origin-y,viewBox,viewTarget,visibility,width,widths,word-spacing,writing-mode,x,x-height,x1,x2,xChannelSelector,xlink:actuate,xlink:arcrole,xlink:href,xlink:role,xlink:show,xlink:title,xlink:type,xmlns:xlink,xml:base,xml:lang,xml:space,y,y1,y2,yChannelSelector,z,zoomAndPan` +); +const isKnownMathMLAttr = /* @__PURE__ */ makeMap( + `accent,accentunder,actiontype,align,alignmentscope,altimg,altimg-height,altimg-valign,altimg-width,alttext,bevelled,close,columnsalign,columnlines,columnspan,denomalign,depth,dir,display,displaystyle,encoding,equalcolumns,equalrows,fence,fontstyle,fontweight,form,frame,framespacing,groupalign,height,href,id,indentalign,indentalignfirst,indentalignlast,indentshift,indentshiftfirst,indentshiftlast,indextype,justify,largetop,largeop,lquote,lspace,mathbackground,mathcolor,mathsize,mathvariant,maxsize,minlabelspacing,mode,other,overflow,position,rowalign,rowlines,rowspan,rquote,rspace,scriptlevel,scriptminsize,scriptsizemultiplier,selection,separator,separators,shift,side,src,stackalign,stretchy,subscriptshift,superscriptshift,symmetric,voffset,width,widths,xlink:href,xlink:show,xlink:type,xmlns` +); +function isRenderableAttrValue(value) { + if (value == null) { + return false; + } + const type = typeof value; + return type === "string" || type === "number" || type === "boolean"; +} + +const escapeRE = /["'&<>]/; +function escapeHtml(string) { + const str = "" + string; + const match = escapeRE.exec(str); + if (!match) { + return str; + } + let html = ""; + let escaped; + let index; + let lastIndex = 0; + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: + escaped = """; + break; + case 38: + escaped = "&"; + break; + case 39: + escaped = "'"; + break; + case 60: + escaped = "<"; + break; + case 62: + escaped = ">"; + break; + default: + continue; + } + if (lastIndex !== index) { + html += str.slice(lastIndex, index); + } + lastIndex = index + 1; + html += escaped; + } + return lastIndex !== index ? html + str.slice(lastIndex, index) : html; +} +const commentStripRE = /^-?>|<!--|-->|--!>|<!-$/g; +function escapeHtmlComment(src) { + return src.replace(commentStripRE, ""); +} +const cssVarNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~]/g; +function getEscapedCssVarName(key, doubleEscape) { + return key.replace( + cssVarNameEscapeSymbolsRE, + (s) => doubleEscape ? s === '"' ? '\\\\\\"' : `\\\\${s}` : `\\${s}` + ); +} + +function looseCompareArrays(a, b) { + if (a.length !== b.length) return false; + let equal = true; + for (let i = 0; equal && i < a.length; i++) { + equal = looseEqual(a[i], b[i]); + } + return equal; +} +function looseEqual(a, b) { + if (a === b) return true; + let aValidType = isDate(a); + let bValidType = isDate(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? a.getTime() === b.getTime() : false; + } + aValidType = isSymbol(a); + bValidType = isSymbol(b); + if (aValidType || bValidType) { + return a === b; + } + aValidType = isArray(a); + bValidType = isArray(b); + if (aValidType || bValidType) { + return aValidType && bValidType ? looseCompareArrays(a, b) : false; + } + aValidType = isObject(a); + bValidType = isObject(b); + if (aValidType || bValidType) { + if (!aValidType || !bValidType) { + return false; + } + const aKeysCount = Object.keys(a).length; + const bKeysCount = Object.keys(b).length; + if (aKeysCount !== bKeysCount) { + return false; + } + for (const key in a) { + const aHasKey = a.hasOwnProperty(key); + const bHasKey = b.hasOwnProperty(key); + if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) { + return false; + } + } + } + return String(a) === String(b); +} +function looseIndexOf(arr, val) { + return arr.findIndex((item) => looseEqual(item, val)); +} + +const isRef = (val) => { + return !!(val && val["__v_isRef"] === true); +}; +const toDisplayString = (val) => { + return isString(val) ? val : val == null ? "" : isArray(val) || isObject(val) && (val.toString === objectToString || !isFunction(val.toString)) ? isRef(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val); +}; +const replacer = (_key, val) => { + if (isRef(val)) { + return replacer(_key, val.value); + } else if (isMap(val)) { + return { + [`Map(${val.size})`]: [...val.entries()].reduce( + (entries, [key, val2], i) => { + entries[stringifySymbol(key, i) + " =>"] = val2; + return entries; + }, + {} + ) + }; + } else if (isSet(val)) { + return { + [`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v)) + }; + } else if (isSymbol(val)) { + return stringifySymbol(val); + } else if (isObject(val) && !isArray(val) && !isPlainObject(val)) { + return String(val); + } + return val; +}; +const stringifySymbol = (v, i = "") => { + var _a; + return ( + // Symbol.description in es2019+ so we need to cast here to pass + // the lib: es2016 check + isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v + ); +}; + +function normalizeCssVarValue(value) { + if (value == null) { + return "initial"; + } + if (typeof value === "string") { + return value === "" ? " " : value; + } + if (typeof value !== "number" || !Number.isFinite(value)) { + if (!!(process.env.NODE_ENV !== "production")) { + console.warn( + "[Vue warn] Invalid value used for CSS binding. Expected a string or a finite number but received:", + value + ); + } + } + return String(value); +} + +export { EMPTY_ARR, EMPTY_OBJ, NO, NOOP, PatchFlagNames, PatchFlags, ShapeFlags, SlotFlags, camelize, capitalize, cssVarNameEscapeSymbolsRE, def, escapeHtml, escapeHtmlComment, extend, genCacheKey, genPropsAccessExp, generateCodeFrame, getEscapedCssVarName, getGlobalThis, hasChanged, hasOwn, hyphenate, includeBooleanAttr, invokeArrayFns, isArray, isBooleanAttr, isBuiltInDirective, isDate, isFunction, isGloballyAllowed, isGloballyWhitelisted, isHTMLTag, isIntegerKey, isKnownHtmlAttr, isKnownMathMLAttr, isKnownSvgAttr, isMap, isMathMLTag, isModelListener, isObject, isOn, isPlainObject, isPromise, isRegExp, isRenderableAttrValue, isReservedProp, isSSRSafeAttrName, isSVGTag, isSet, isSpecialBooleanAttr, isString, isSymbol, isVoidTag, looseEqual, looseIndexOf, looseToNumber, makeMap, normalizeClass, normalizeCssVarValue, normalizeProps, normalizeStyle, objectToString, parseStringStyle, propsToAttrMap, remove, slotFlagsText, stringifyStyle, toDisplayString, toHandlerKey, toNumber, toRawType, toTypeString }; diff --git a/frontend/node_modules/@vue/shared/index.js b/frontend/node_modules/@vue/shared/index.js new file mode 100644 index 0000000..a2ee43e --- /dev/null +++ b/frontend/node_modules/@vue/shared/index.js @@ -0,0 +1,7 @@ +'use strict' + +if (process.env.NODE_ENV === 'production') { + module.exports = require('./dist/shared.cjs.prod.js') +} else { + module.exports = require('./dist/shared.cjs.js') +} diff --git a/frontend/node_modules/@vue/shared/package.json b/frontend/node_modules/@vue/shared/package.json new file mode 100644 index 0000000..783d5ac --- /dev/null +++ b/frontend/node_modules/@vue/shared/package.json @@ -0,0 +1,47 @@ +{ + "name": "@vue/shared", + "version": "3.5.35", + "description": "internal utils shared across @vue packages", + "main": "index.js", + "module": "dist/shared.esm-bundler.js", + "types": "dist/shared.d.ts", + "files": [ + "index.js", + "dist" + ], + "exports": { + ".": { + "types": "./dist/shared.d.ts", + "node": { + "production": "./dist/shared.cjs.prod.js", + "development": "./dist/shared.cjs.js", + "default": "./index.js" + }, + "module": "./dist/shared.esm-bundler.js", + "import": "./dist/shared.esm-bundler.js", + "require": "./index.js" + }, + "./*": "./*" + }, + "sideEffects": false, + "buildOptions": { + "formats": [ + "esm-bundler", + "cjs" + ] + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vuejs/core.git", + "directory": "packages/shared" + }, + "keywords": [ + "vue" + ], + "author": "Evan You", + "license": "MIT", + "bugs": { + "url": "https://github.com/vuejs/core/issues" + }, + "homepage": "https://github.com/vuejs/core/tree/main/packages/shared#readme" +} \ No newline at end of file diff --git a/frontend/node_modules/csstype/LICENSE b/frontend/node_modules/csstype/LICENSE new file mode 100644 index 0000000..ac06f62 --- /dev/null +++ b/frontend/node_modules/csstype/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2017-2018 Fredrik Nicol + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/frontend/node_modules/csstype/README.md b/frontend/node_modules/csstype/README.md new file mode 100644 index 0000000..9b3391a --- /dev/null +++ b/frontend/node_modules/csstype/README.md @@ -0,0 +1,291 @@ +# CSSType + +[![npm](https://img.shields.io/npm/v/csstype.svg)](https://www.npmjs.com/package/csstype) + +TypeScript and Flow definitions for CSS, generated by [data from MDN](https://github.com/mdn/data). It provides autocompletion and type checking for CSS properties and values. + +**TypeScript** + +```ts +import type * as CSS from 'csstype'; + +const style: CSS.Properties = { + colour: 'white', // Type error on property + textAlign: 'middle', // Type error on value +}; +``` + +**Flow** + +```js +// @flow strict +import * as CSS from 'csstype'; + +const style: CSS.Properties<> = { + colour: 'white', // Type error on property + textAlign: 'middle', // Type error on value +}; +``` + +_Further examples below will be in TypeScript!_ + +## Getting started + +```sh +$ npm install csstype +``` + +## Table of content + +- [Style types](#style-types) +- [At-rule types](#at-rule-types) +- [Pseudo types](#pseudo-types) +- [Generics](#generics) +- [Usage](#usage) +- [What should I do when I get type errors?](#what-should-i-do-when-i-get-type-errors) +- [Version 3.0](#version-30) +- [Contributing](#contributing) + +## Style types + +Properties are categorized in different uses and in several technical variations to provide typings that suits as many as possible. + +| | Default | `Hyphen` | `Fallback` | `HyphenFallback` | +| -------------- | -------------------- | -------------------------- | ---------------------------- | ---------------------------------- | +| **All** | `Properties` | `PropertiesHyphen` | `PropertiesFallback` | `PropertiesHyphenFallback` | +| **`Standard`** | `StandardProperties` | `StandardPropertiesHyphen` | `StandardPropertiesFallback` | `StandardPropertiesHyphenFallback` | +| **`Vendor`** | `VendorProperties` | `VendorPropertiesHyphen` | `VendorPropertiesFallback` | `VendorPropertiesHyphenFallback` | +| **`Obsolete`** | `ObsoleteProperties` | `ObsoletePropertiesHyphen` | `ObsoletePropertiesFallback` | `ObsoletePropertiesHyphenFallback` | +| **`Svg`** | `SvgProperties` | `SvgPropertiesHyphen` | `SvgPropertiesFallback` | `SvgPropertiesHyphenFallback` | + +Categories: + +- **All** - Includes `Standard`, `Vendor`, `Obsolete` and `Svg` +- **`Standard`** - Current properties and extends subcategories `StandardLonghand` and `StandardShorthand` _(e.g. `StandardShorthandProperties`)_ +- **`Vendor`** - Vendor prefixed properties and extends subcategories `VendorLonghand` and `VendorShorthand` _(e.g. `VendorShorthandProperties`)_ +- **`Obsolete`** - Removed or deprecated properties +- **`Svg`** - SVG-specific properties + +Variations: + +- **Default** - JavaScript (camel) cased property names +- **`Hyphen`** - CSS (kebab) cased property names +- **`Fallback`** - Also accepts array of values e.g. `string | string[]` + +## At-rule types + +At-rule interfaces with descriptors. + +**TypeScript**: These will be found in the `AtRule` namespace, e.g. `AtRule.Viewport`. +**Flow**: These will be prefixed with `AtRule$`, e.g. `AtRule$Viewport`. + +| | Default | `Hyphen` | `Fallback` | `HyphenFallback` | +| -------------------- | -------------- | -------------------- | ---------------------- | ---------------------------- | +| **`@counter-style`** | `CounterStyle` | `CounterStyleHyphen` | `CounterStyleFallback` | `CounterStyleHyphenFallback` | +| **`@font-face`** | `FontFace` | `FontFaceHyphen` | `FontFaceFallback` | `FontFaceHyphenFallback` | +| **`@viewport`** | `Viewport` | `ViewportHyphen` | `ViewportFallback` | `ViewportHyphenFallback` | + +## Pseudo types + +String literals of pseudo classes and pseudo elements + +- `Pseudos` + + Extends: + - `AdvancedPseudos` + + Function-like pseudos e.g. `:not(:first-child)`. The string literal contains the value excluding the parenthesis: `:not`. These are separated because they require an argument that results in infinite number of variations. + + - `SimplePseudos` + + Plain pseudos e.g. `:hover` that can only be **one** variation. + +## Generics + +All interfaces has two optional generic argument to define length and time: `CSS.Properties<TLength = string | 0, TTime = string>` + +- **Length** is the first generic parameter and defaults to `string | 0` because `0` is the only [length where the unit identifier is optional](https://drafts.csswg.org/css-values-3/#lengths). You can specify this, e.g. `string | number`, for platforms and libraries that accepts any numeric value as length with a specific unit. + ```tsx + const style: CSS.Properties<string | number> = { + width: 100, + }; + ``` +- **Time** is the second generic argument and defaults to `string`. You can specify this, e.g. `string | number`, for platforms and libraries that accepts any numeric value as length with a specific unit. + ```tsx + const style: CSS.Properties<string | number, number> = { + transitionDuration: 1000, + }; + ``` + +## Usage + +```ts +import type * as CSS from 'csstype'; + +const style: CSS.Properties = { + width: '10px', + margin: '1em', +}; +``` + +In some cases, like for CSS-in-JS libraries, an array of values is a way to provide fallback values in CSS. Using `CSS.PropertiesFallback` instead of `CSS.Properties` will add the possibility to use any property value as an array of values. + +```ts +import type * as CSS from 'csstype'; + +const style: CSS.PropertiesFallback = { + display: ['-webkit-flex', 'flex'], + color: 'white', +}; +``` + +There's even string literals for pseudo selectors and elements. + +```ts +import type * as CSS from 'csstype'; + +const pseudos: { [P in CSS.SimplePseudos]?: CSS.Properties } = { + ':hover': { + display: 'flex', + }, +}; +``` + +Hyphen cased (kebab cased) properties are provided in `CSS.PropertiesHyphen` and `CSS.PropertiesHyphenFallback`. It's not **not** added by default in `CSS.Properties`. To allow both of them, you can simply extend with `CSS.PropertiesHyphen` or/and `CSS.PropertiesHyphenFallback`. + +```ts +import type * as CSS from 'csstype'; + +interface Style extends CSS.Properties, CSS.PropertiesHyphen {} + +const style: Style = { + 'flex-grow': 1, + 'flex-shrink': 0, + 'font-weight': 'normal', + backgroundColor: 'white', +}; +``` + +Adding type checked CSS properties to a `HTMLElement`. + +```ts +import type * as CSS from 'csstype'; + +const style: CSS.Properties = { + color: 'red', + margin: '1em', +}; + +let button = document.createElement('button'); + +Object.assign(button.style, style); +``` + +## What should I do when I get type errors? + +The goal is to have as perfect types as possible and we're trying to do our best. But with CSS Custom Properties, the CSS specification changing frequently and vendors implementing their own specifications with new releases sometimes causes type errors even if it should work. Here's some steps you could take to get it fixed: + +_If you're using CSS Custom Properties you can step directly to step 3._ + +1. **First of all, make sure you're doing it right.** A type error could also indicate that you're not :wink: + - Some CSS specs that some vendors has implemented could have been officially rejected or haven't yet received any official acceptance and are therefor not included + - If you're using TypeScript, [type widening](https://blog.mariusschulz.com/2017/02/04/TypeScript-2-1-literal-type-widening) could be the reason you get `Type 'string' is not assignable to...` errors + +2. **Have a look in [issues](https://github.com/frenic/csstype/issues) to see if an issue already has been filed. If not, create a new one.** To help us out, please refer to any information you have found. +3. Fix the issue locally with **TypeScript** (Flow further down): + - The recommended way is to use **module augmentation**. Here's a few examples: + + ```ts + // My css.d.ts file + import type * as CSS from 'csstype'; + + declare module 'csstype' { + interface Properties { + // Add a missing property + WebkitRocketLauncher?: string; + + // Add a CSS Custom Property + '--theme-color'?: 'black' | 'white'; + + // Allow namespaced CSS Custom Properties + [index: `--theme-${string}`]: any; + + // Allow any CSS Custom Properties + [index: `--${string}`]: any; + + // ...or allow any other property + [index: string]: any; + } + } + ``` + + - The alternative way is to use **type assertion**. Here's a few examples: + + ```ts + const style: CSS.Properties = { + // Add a missing property + ['WebkitRocketLauncher' as any]: 'launching', + + // Add a CSS Custom Property + ['--theme-color' as any]: 'black', + }; + ``` + + Fix the issue locally with **Flow**: + - Use **type assertion**. Here's a few examples: + + ```js + const style: $Exact<CSS.Properties<*>> = { + // Add a missing property + [('WebkitRocketLauncher': any)]: 'launching', + + // Add a CSS Custom Property + [('--theme-color': any)]: 'black', + }; + ``` + +## Version 3.2 + +- **No longer compatible with version 2** + Conflicts may occur when both version ^3.2.0 and ^2.0.0 are installed. Potential fix for Npm would be to force resolution in `package.json`: + ```json + { + "overrides": { + "csstype": "^3.2.0" + } + } + ``` + +## Version 3.1 + +- **Data types are exposed** + TypeScript: `DataType.Color` + Flow: `DataType$Color` + +## Version 3.0 + +- **All property types are exposed with namespace** + TypeScript: `Property.AlignContent` (was `AlignContentProperty` before) + Flow: `Property$AlignContent` +- **All at-rules are exposed with namespace** + TypeScript: `AtRule.FontFace` (was `FontFace` before) + Flow: `AtRule$FontFace` +- **Data types are NOT exposed** + E.g. `Color` and `Box`. Because the generation of data types may suddenly be removed or renamed. +- **TypeScript hack for autocompletion** + Uses `(string & {})` for literal string unions and `(number & {})` for literal number unions ([related issue](https://github.com/microsoft/TypeScript/issues/29729)). Utilize `PropertyValue<T>` to unpack types from e.g. `(string & {})` to `string`. +- **New generic for time** + Read more on the ["Generics"](#generics) section. +- **Flow types improvements** + Flow Strict enabled and exact types are used. + +## Contributing + +**Never modify `index.d.ts` and `index.js.flow` directly. They are generated automatically and committed so that we can easily follow any change it results in.** Therefor it's important that you run `$ git config merge.ours.driver true` after you've forked and cloned. That setting prevents merge conflicts when doing rebase. + +### Commands + +- `npm run build` Generates typings and type checks them +- `npm run watch` Runs build on each save +- `npm run test` Runs the tests +- `npm run lazy` Type checks, lints and formats everything diff --git a/frontend/node_modules/csstype/index.d.ts b/frontend/node_modules/csstype/index.d.ts new file mode 100644 index 0000000..da0affd --- /dev/null +++ b/frontend/node_modules/csstype/index.d.ts @@ -0,0 +1,22569 @@ +export {}; + +export type PropertyValue<TValue> = + TValue extends Array<infer AValue> ? Array<AValue extends infer TUnpacked & {} ? TUnpacked : AValue> : TValue extends infer TUnpacked & {} ? TUnpacked : TValue; + +export type Fallback<T> = { [P in keyof T]: T[P] | readonly NonNullable<T[P]>[] }; + +export interface StandardLonghandProperties<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **93** | **92** | **15.4** | **93** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/accent-color + */ + accentColor?: Property.AccentColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **28** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/align-content + */ + alignContent?: Property.AlignContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ] | anchor-center` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/align-items + */ + alignItems?: Property.AlignItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position> | anchor-center` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **10** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/align-self + */ + alignSelf?: Property.AlignSelf | undefined; + /** + * **Syntax**: `[ normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position> ]#` + * + * **Initial value**: `normal` + */ + alignTracks?: Property.AlignTracks | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `baseline | alphabetic | ideographic | middle | central | mathematical | text-before-edge | text-after-edge` + * + * **Initial value**: `baseline` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **1** | No | **5.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/alignment-baseline + */ + alignmentBaseline?: Property.AlignmentBaseline | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <dashed-ident>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/anchor-name + */ + anchorName?: Property.AnchorName | undefined; + /** + * **Syntax**: `none | all | <dashed-ident>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **131** | **preview** | **26** | **131** | No | + */ + anchorScope?: Property.AnchorScope | undefined; + /** + * Since July 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<single-animation-composition>#` + * + * **Initial value**: `replace` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **112** | **115** | **16** | **112** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-composition + */ + animationComposition?: Property.AnimationComposition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-delay + */ + animationDelay?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-direction + */ + animationDirection?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-duration + */ + animationDuration?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 5 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-fill-mode + */ + animationFillMode?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-iteration-count + */ + animationIterationCount?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-name + */ + animationName?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-play-state + */ + animationPlayState?: Property.AnimationPlayState | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ normal | <length-percentage> | <timeline-range-name> <length-percentage>? ]#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-range-end + */ + animationRangeEnd?: Property.AnimationRangeEnd<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ normal | <length-percentage> | <timeline-range-name> <length-percentage>? ]#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-range-start + */ + animationRangeStart?: Property.AnimationRangeStart<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<single-animation-timeline>#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-timeline + */ + animationTimeline?: Property.AnimationTimeline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-timing-function + */ + animationTimingFunction?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | auto | <compat-auto> | <compat-special>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :------: | :-: | + * | **84** | **80** | **15.4** | **84** | No | + * | 1 _-x-_ | 1 _-x-_ | 3 _-x-_ | 12 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/appearance + */ + appearance?: Property.Appearance | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto || <ratio>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **88** | **89** | **15** | **88** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/aspect-ratio + */ + aspectRatio?: Property.AspectRatio | undefined; + /** + * Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **76** | **103** | **18** | **79** | No | + * | | | 9 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/backdrop-filter + */ + backdropFilter?: Property.BackdropFilter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `visible | hidden` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-------: | :----: | :----: | + * | **36** | **16** | **15.4** | **12** | **10** | + * | 12 _-x-_ | 10 _-x-_ | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/backface-visibility + */ + backfaceVisibility?: Property.BackfaceVisibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<attachment>#` + * + * **Initial value**: `scroll` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-attachment + */ + backgroundAttachment?: Property.BackgroundAttachment | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<blend-mode>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **35** | **30** | **8** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-blend-mode + */ + backgroundBlendMode?: Property.BackgroundBlendMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-clip>#` + * + * **Initial value**: `border-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **4** | **5** | **12** | **9** | + * | | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-clip + */ + backgroundClip?: Property.BackgroundClip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `transparent` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-color + */ + backgroundColor?: Property.BackgroundColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-image>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-image + */ + backgroundImage?: Property.BackgroundImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<visual-box>#` + * + * **Initial value**: `padding-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **4** | **3** | **12** | **9** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-origin + */ + backgroundOrigin?: Property.BackgroundOrigin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `[ center | [ [ left | right | x-start | x-end ]? <length-percentage>? ]! ]#` + * + * **Initial value**: `0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **49** | **1** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-position-x + */ + backgroundPositionX?: Property.BackgroundPositionX<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `[ center | [ [ top | bottom | y-start | y-end ]? <length-percentage>? ]! ]#` + * + * **Initial value**: `0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **49** | **1** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-position-y + */ + backgroundPositionY?: Property.BackgroundPositionY<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<repeat-style>#` + * + * **Initial value**: `repeat` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-repeat + */ + backgroundRepeat?: Property.BackgroundRepeat | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **3** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-size + */ + backgroundSize?: Property.BackgroundSize<TLength> | undefined; + /** + * **Syntax**: `<length-percentage> | sub | super | baseline` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | No | **4** | **79** | No | + */ + baselineShift?: Property.BaselineShift<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------------: | :-----: | :----------------------------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * | 8 _(-webkit-logical-height)_ | | 5.1 _(-webkit-logical-height)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/block-size + */ + blockSize?: Property.BlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end-color + */ + borderBlockEndColor?: Property.BorderBlockEndColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end-style + */ + borderBlockEndStyle?: Property.BorderBlockEndStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end-width + */ + borderBlockEndWidth?: Property.BorderBlockEndWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start-color + */ + borderBlockStartColor?: Property.BorderBlockStartColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start-style + */ + borderBlockStartStyle?: Property.BorderBlockStartStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start-width + */ + borderBlockStartWidth?: Property.BorderBlockStartWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-color + */ + borderBottomColor?: Property.BorderBottomColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-left-radius + */ + borderBottomLeftRadius?: Property.BorderBottomLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-right-radius + */ + borderBottomRightRadius?: Property.BorderBottomRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-style + */ + borderBottomStyle?: Property.BorderBottomStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-width + */ + borderBottomWidth?: Property.BorderBottomWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `separate | collapse` + * + * **Initial value**: `separate` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-collapse + */ + borderCollapse?: Property.BorderCollapse | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-end-end-radius + */ + borderEndEndRadius?: Property.BorderEndEndRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-end-start-radius + */ + borderEndStartRadius?: Property.BorderEndStartRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <length [0,∞]> | <number [0,∞]> ]{1,4} ` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-outset + */ + borderImageOutset?: Property.BorderImageOutset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2016. + * + * **Syntax**: `[ stretch | repeat | round | space ]{1,2}` + * + * **Initial value**: `stretch` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-repeat + */ + borderImageRepeat?: Property.BorderImageRepeat | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <number [0,∞]> | <percentage [0,∞]> ]{1,4} && fill?` + * + * **Initial value**: `100%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-slice + */ + borderImageSlice?: Property.BorderImageSlice | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <image>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-source + */ + borderImageSource?: Property.BorderImageSource | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <length-percentage [0,∞]> | <number [0,∞]> | auto ]{1,4}` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **16** | **13** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-width + */ + borderImageWidth?: Property.BorderImageWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-end-color)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end-color + */ + borderInlineEndColor?: Property.BorderInlineEndColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-end-style)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end-style + */ + borderInlineEndStyle?: Property.BorderInlineEndStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-end-width)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end-width + */ + borderInlineEndWidth?: Property.BorderInlineEndWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :---------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-start-color)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start-color + */ + borderInlineStartColor?: Property.BorderInlineStartColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :---------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-start-style)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start-style + */ + borderInlineStartStyle?: Property.BorderInlineStartStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start-width + */ + borderInlineStartWidth?: Property.BorderInlineStartWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left-color + */ + borderLeftColor?: Property.BorderLeftColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left-style + */ + borderLeftStyle?: Property.BorderLeftStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left-width + */ + borderLeftWidth?: Property.BorderLeftWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right-color + */ + borderRightColor?: Property.BorderRightColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right-style + */ + borderRightStyle?: Property.BorderRightStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right-width + */ + borderRightWidth?: Property.BorderRightWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-spacing + */ + borderSpacing?: Property.BorderSpacing<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-start-end-radius + */ + borderStartEndRadius?: Property.BorderStartEndRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-start-start-radius + */ + borderStartStartRadius?: Property.BorderStartStartRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-color + */ + borderTopColor?: Property.BorderTopColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-left-radius + */ + borderTopLeftRadius?: Property.BorderTopLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-right-radius + */ + borderTopRightRadius?: Property.BorderTopRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-style + */ + borderTopStyle?: Property.BorderTopStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-width + */ + borderTopWidth?: Property.BorderTopWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/bottom + */ + bottom?: Property.Bottom<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `slice | clone` + * + * **Initial value**: `slice` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :---------: | :------: | :-: | + * | **130** | **32** | **7** _-x-_ | **130** | No | + * | 22 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/box-decoration-break + */ + boxDecorationBreak?: Property.BoxDecorationBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **10** | **4** | **5.1** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/box-shadow + */ + boxShadow?: Property.BoxShadow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `content-box | border-box` + * + * **Initial value**: `content-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **10** | **29** | **5.1** | **12** | **8** | + * | 1 _-x-_ | 1 _-x-_ | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/box-sizing + */ + boxSizing?: Property.BoxSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2019. + * + * **Syntax**: `auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **50** | **65** | **10** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/break-after + */ + breakAfter?: Property.BreakAfter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2019. + * + * **Syntax**: `auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **50** | **65** | **10** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/break-before + */ + breakBefore?: Property.BreakBefore | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2019. + * + * **Syntax**: `auto | avoid | avoid-page | avoid-column | avoid-region` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **50** | **65** | **10** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/break-inside + */ + breakInside?: Property.BreakInside | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `top | bottom` + * + * **Initial value**: `top` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/caption-side + */ + captionSide?: Property.CaptionSide | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **53** | **11.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/caret-color + */ + caretColor?: Property.CaretColor | undefined; + /** + * **Syntax**: `auto | bar | block | underscore` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :--: | :-: | + * | No | No | No | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/caret-shape + */ + caretShape?: Property.CaretShape | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | left | right | both | inline-start | inline-end` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/clear + */ + clear?: Property.Clear | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<clip-source> | [ <basic-shape> || <geometry-box> ] | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **55** | **3.5** | **9.1** | **79** | **10** | + * | 23 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/clip-path + */ + clipPath?: Property.ClipPath | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `nonzero | evenodd` + * + * **Initial value**: `nonzero` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :----: | :-: | + * | **≤15** | **3.5** | **≤5** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/clip-rule + */ + clipRule?: Property.ClipRule | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `canvastext` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/color + */ + color?: Property.Color | undefined; + /** + * Since May 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `economy | exact` + * + * **Initial value**: `economy` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----------------: | :------: | :------: | :-: | + * | **136** | **97** | **15.4** | **136** | No | + * | 17 _-x-_ | 48 _(color-adjust)_ | 6 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/print-color-adjust + */ + colorAdjust?: Property.PrintColorAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | sRGB | linearRGB` + * + * **Initial value**: `linearRGB` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **3** | **3** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/color-interpolation-filters + */ + colorInterpolationFilters?: Property.ColorInterpolationFilters | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2022. + * + * **Syntax**: `normal | [ light | dark | <custom-ident> ]+ && only?` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **81** | **96** | **13** | **81** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/color-scheme + */ + colorScheme?: Property.ColorScheme | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<integer> | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-count + */ + columnCount?: Property.ColumnCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `auto | balance` + * + * **Initial value**: `balance` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-fill + */ + columnFill?: Property.ColumnFill | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <length-percentage>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **1** | **1.5** | **3** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-gap + */ + columnGap?: Property.ColumnGap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule-color + */ + columnRuleColor?: Property.ColumnRuleColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule-style + */ + columnRuleStyle?: Property.ColumnRuleStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule-width + */ + columnRuleWidth?: Property.ColumnRuleWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `none | all` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **50** | **71** | **9** | **12** | **10** | + * | 6 _-x-_ | | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-span + */ + columnSpan?: Property.ColumnSpan | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2016. + * + * **Syntax**: `<length> | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **50** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-width + */ + columnWidth?: Property.ColumnWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | strict | content | [ [ size || inline-size ] || layout || style || paint ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **52** | **69** | **15.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain + */ + contain?: Property.Contain | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-block-size + */ + containIntrinsicBlockSize?: Property.ContainIntrinsicBlockSize<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-height + */ + containIntrinsicHeight?: Property.ContainIntrinsicHeight<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-inline-size + */ + containIntrinsicInlineSize?: Property.ContainIntrinsicInlineSize<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-width + */ + containIntrinsicWidth?: Property.ContainIntrinsicWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `none | <custom-ident>+` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **105** | **110** | **16** | **105** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/container-name + */ + containerName?: Property.ContainerName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `normal | [ [ size | inline-size ] || scroll-state ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **105** | **110** | **16** | **105** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/container-type + */ + containerType?: Property.ContainerType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | none | [ <content-replacement> | <content-list> ] [ / [ <string> | <counter> | <attr()> ]+ ]?` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/content + */ + content?: Property.Content | undefined; + /** + * Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `visible | auto | hidden` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **85** | **125** | **18** | **85** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/content-visibility + */ + contentVisibility?: Property.ContentVisibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <counter-name> <integer>? ]+ | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **2** | **1** | **3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/counter-increment + */ + counterIncrement?: Property.CounterIncrement | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <counter-name> <integer>? | <reversed-counter-name> <integer>? ]+ | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **2** | **1** | **3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/counter-reset + */ + counterReset?: Property.CounterReset | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <counter-name> <integer>? ]+ | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **85** | **68** | **17.2** | **85** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/counter-set + */ + counterSet?: Property.CounterSet | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since December 2021. + * + * **Syntax**: `[ [ <url> [ <x> <y> ]? , ]* <cursor-predefined> ]` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.2** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/cursor + */ + cursor?: Property.Cursor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **43** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/cx + */ + cx?: Property.Cx<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **43** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/cy + */ + cy?: Property.Cy<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | path(<string>)` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **52** | **97** | No | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/d + */ + d?: Property.D | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `ltr | rtl` + * + * **Initial value**: `ltr` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **2** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/direction + */ + direction?: Property.Direction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy>` + * + * **Initial value**: `inline` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/display + */ + display?: Property.Display | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | text-bottom | alphabetic | ideographic | middle | central | mathematical | hanging | text-top` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **1** | **4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/dominant-baseline + */ + dominantBaseline?: Property.DominantBaseline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `show | hide` + * + * **Initial value**: `show` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/empty-cells + */ + emptyCells?: Property.EmptyCells | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `content | fixed` + * + * **Initial value**: `fixed` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :---------: | :-----: | :-: | + * | **123** | No | **preview** | **123** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/field-sizing + */ + fieldSizing?: Property.FieldSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<paint>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/fill + */ + fill?: Property.Fill | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/fill-opacity + */ + fillOpacity?: Property.FillOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `nonzero | evenodd` + * + * **Initial value**: `nonzero` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/fill-rule + */ + fillRule?: Property.FillRule | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :-: | + * | **53** | **35** | **9.1** | **12** | No | + * | 18 _-x-_ | | 6 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/filter + */ + filter?: Property.Filter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `content | <'width'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **22** | **9** | **12** | **11** | + * | 22 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-basis + */ + flexBasis?: Property.FlexBasis<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `row | row-reverse | column | column-reverse` + * + * **Initial value**: `row` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :------: | + * | **29** | **22** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-direction + */ + flexDirection?: Property.FlexDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----------------------: | + * | **29** | **20** | **9** | **12** | **11** | + * | 22 _-x-_ | | 7 _-x-_ | | 10 _(-ms-flex-positive)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-grow + */ + flexGrow?: Property.FlexGrow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **10** | + * | 22 _-x-_ | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-shrink + */ + flexShrink?: Property.FlexShrink | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `nowrap | wrap | wrap-reverse` + * + * **Initial value**: `nowrap` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **28** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-wrap + */ + flexWrap?: Property.FlexWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `left | right | none | inline-start | inline-end` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/float + */ + float?: Property.Float | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **5** | **3** | **6** | **12** | **≤11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flood-color + */ + floodColor?: Property.FloodColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **5** | **3** | **6** | **12** | **≤11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flood-opacity + */ + floodOpacity?: Property.FloodOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <family-name> | <generic-family> ]#` + * + * **Initial value**: depends on user agent + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-family + */ + fontFamily?: Property.FontFamily | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `normal | <feature-tag-value>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :----: | + * | **48** | **34** | **9.1** | **15** | **10** | + * | 16 _-x-_ | 15 _-x-_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-feature-settings + */ + fontFeatureSettings?: Property.FontFeatureSettings | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | normal | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **33** | **32** | **9** | **79** | No | + * | | | 6 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-kerning + */ + fontKerning?: Property.FontKerning | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <string>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **143** | **34** | No | **143** | No | + * | | 4 _-x-_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-language-override + */ + fontLanguageOverride?: Property.FontLanguageOverride | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2020. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **79** | **62** | **13.1** | **17** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-optical-sizing + */ + fontOpticalSizing?: Property.FontOpticalSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2022. + * + * **Syntax**: `normal | light | dark | <palette-identifier> | <palette-mix()>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **101** | **107** | **15.4** | **101** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-palette + */ + fontPalette?: Property.FontPalette | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<absolute-size> | <relative-size> | <length-percentage [0,∞]> | math` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-size + */ + fontSize?: Property.FontSize<TLength> | undefined; + /** + * Since July 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | [ ex-height | cap-height | ch-width | ic-width | ic-height ]? [ from-font | <number> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **127** | **3** | **16.4** | **127** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-size-adjust + */ + fontSizeAdjust?: Property.FontSizeAdjust | undefined; + /** + * The **`font-smooth`** CSS property controls the application of anti-aliasing when fonts are rendered. + * + * **Syntax**: `auto | never | always | <absolute-size> | <length>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------: | :--------------------------------: | :------------------------------: | :-------------------------------: | :-: | + * | **5** _(-webkit-font-smoothing)_ | **25** _(-moz-osx-font-smoothing)_ | **4** _(-webkit-font-smoothing)_ | **79** _(-webkit-font-smoothing)_ | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-smooth + */ + fontSmooth?: Property.FontSmooth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | italic | oblique <angle>?` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-style + */ + fontStyle?: Property.FontStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2022. + * + * **Syntax**: `none | [ weight || style || small-caps || position]` + * + * **Initial value**: `weight style small-caps position ` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **97** | **34** | **9** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis + */ + fontSynthesis?: Property.FontSynthesis | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :--: | :-: | + * | No | **118** | No | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-position + */ + fontSynthesisPosition?: Property.FontSynthesisPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **97** | **111** | **16.4** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-small-caps + */ + fontSynthesisSmallCaps?: Property.FontSynthesisSmallCaps | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **97** | **111** | **16.4** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-style + */ + fontSynthesisStyle?: Property.FontSynthesisStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **97** | **111** | **16.4** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-weight + */ + fontSynthesisWeight?: Property.FontSynthesisWeight | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant + */ + fontVariant?: Property.FontVariant | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `normal | [ stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :-----: | :-: | + * | **111** | **34** | **9.1** | **111** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-alternates + */ + fontVariantAlternates?: Property.FontVariantAlternates | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **52** | **34** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-caps + */ + fontVariantCaps?: Property.FontVariantCaps | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | [ <east-asian-variant-values> || <east-asian-width-values> || ruby ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **63** | **34** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-east-asian + */ + fontVariantEastAsian?: Property.FontVariantEastAsian | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | text | emoji | unicode` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **131** | **141** | No | **131** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-emoji + */ + fontVariantEmoji?: Property.FontVariantEmoji | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :-: | + * | **34** | **34** | **9.1** | **79** | No | + * | 31 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-ligatures + */ + fontVariantLigatures?: Property.FontVariantLigatures | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | [ <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **52** | **34** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-numeric + */ + fontVariantNumeric?: Property.FontVariantNumeric | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | sub | super` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :--: | :-: | + * | No | **34** | **9.1** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-position + */ + fontVariantPosition?: Property.FontVariantPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2018. + * + * **Syntax**: `normal | [ <string> <number> ]#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **62** | **62** | **11** | **17** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variation-settings + */ + fontVariationSettings?: Property.FontVariationSettings | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<font-weight-absolute> | bolder | lighter` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **2** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-weight + */ + fontWeight?: Property.FontWeight | undefined; + /** + * **Syntax**: `normal | <percentage [0,∞]> | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **18.4** | No | No | + */ + fontWidth?: Property.FontWidth | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | none | preserve-parent-color` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----------------------------: | :---------------------------------: | + * | **89** | **113** | No | **79** | **10** _(-ms-high-contrast-adjust)_ | + * | | | | 12 _(-ms-high-contrast-adjust)_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/forced-color-adjust + */ + forcedColorAdjust?: Property.ForcedColorAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<track-size>+` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-------------------------: | + * | **57** | **70** | **10.1** | **16** | **10** _(-ms-grid-columns)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-auto-columns + */ + gridAutoColumns?: Property.GridAutoColumns<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `[ row | column ] || dense` + * + * **Initial value**: `row` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-auto-flow + */ + gridAutoFlow?: Property.GridAutoFlow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<track-size>+` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :----------------------: | + * | **57** | **70** | **10.1** | **16** | **10** _(-ms-grid-rows)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-auto-rows + */ + gridAutoRows?: Property.GridAutoRows<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-column-end + */ + gridColumnEnd?: Property.GridColumnEnd | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-column-start + */ + gridColumnStart?: Property.GridColumnStart | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-row-end + */ + gridRowEnd?: Property.GridRowEnd | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-row-start + */ + gridRowStart?: Property.GridRowStart | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | <string>+` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template-areas + */ + gridTemplateAreas?: Property.GridTemplateAreas | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | <track-list> | <auto-track-list> | subgrid <line-name-list>?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-------------------------: | + * | **57** | **52** | **10.1** | **16** | **10** _(-ms-grid-columns)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template-columns + */ + gridTemplateColumns?: Property.GridTemplateColumns<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | <track-list> | <auto-track-list> | subgrid <line-name-list>?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :----------------------: | + * | **57** | **52** | **10.1** | **16** | **10** _(-ms-grid-rows)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template-rows + */ + gridTemplateRows?: Property.GridTemplateRows<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ first || [ force-end | allow-end ] || last ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :--: | :-: | + * | No | No | **10** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hanging-punctuation + */ + hangingPunctuation?: Property.HangingPunctuation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/height + */ + height?: Property.Height<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | <string>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :------: | :-: | + * | **106** | **98** | **17** | **106** | No | + * | 6 _-x-_ | | 5.1 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hyphenate-character + */ + hyphenateCharacter?: Property.HyphenateCharacter | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ auto | <integer> ]{1,3}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **109** | **137** | No | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hyphenate-limit-chars + */ + hyphenateLimitChars?: Property.HyphenateLimitChars | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-------: | :----: | :----------: | + * | **55** | **43** | **17** | **79** | **10** _-x-_ | + * | 13 _-x-_ | 6 _-x-_ | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hyphens + */ + hyphens?: Property.Hyphens | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2020. + * + * **Syntax**: `from-image | <angle> | [ <angle>? flip ]` + * + * **Initial value**: `from-image` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **81** | **26** | **13.1** | **81** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/image-orientation + */ + imageOrientation?: Property.ImageOrientation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | crisp-edges | pixelated | smooth` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **13** | **3.6** | **6** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/image-rendering + */ + imageRendering?: Property.ImageRendering | undefined; + /** + * The **`image-resolution`** CSS property specifies the intrinsic resolution of all raster images used in or on the element. It affects content images such as replaced elements and generated content, and decorative images such as `background-image` images. + * + * **Syntax**: `[ from-image || <resolution> ] && snap?` + * + * **Initial value**: `1dppx` + */ + imageResolution?: Property.ImageResolution | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | [ <number> <integer>? ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :---------: | :-----: | :-: | + * | **110** | No | **9** _-x-_ | **110** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/initial-letter + */ + initialLetter?: Property.InitialLetter | undefined; + /** + * **Syntax**: `[ auto | alphabetic | hanging | ideographic ]` + * + * **Initial value**: `auto` + */ + initialLetterAlign?: Property.InitialLetterAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------: | :-----: | :---------------------------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * | 8 _(-webkit-logical-width)_ | | 5.1 _(-webkit-logical-width)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inline-size + */ + inlineSize?: Property.InlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-block-end + */ + insetBlockEnd?: Property.InsetBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-block-start + */ + insetBlockStart?: Property.InsetBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-inline-end + */ + insetInlineEnd?: Property.InsetInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-inline-start + */ + insetInlineStart?: Property.InsetInlineStart<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `numeric-only | allow-keywords` + * + * **Initial value**: `numeric-only` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **129** | No | No | **129** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/interpolate-size + */ + interpolateSize?: Property.InterpolateSize | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | isolate` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **41** | **36** | **8** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/isolation + */ + isolation?: Property.Isolation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/justify-content + */ + justifyContent?: Property.JustifyContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2016. + * + * **Syntax**: `normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ] | legacy | legacy && [ left | right | center ] | anchor-center` + * + * **Initial value**: `legacy` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **52** | **20** | **9** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/justify-items + */ + justifyItems?: Property.JustifyItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `auto | normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ] | anchor-center` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :----: | + * | **57** | **45** | **10.1** | **16** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/justify-self + */ + justifySelf?: Property.JustifySelf | undefined; + /** + * **Syntax**: `[ normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ] ]#` + * + * **Initial value**: `normal` + */ + justifyTracks?: Property.JustifyTracks | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/left + */ + left?: Property.Left<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <length>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/letter-spacing + */ + letterSpacing?: Property.LetterSpacing<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `white` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **5** | **3** | **6** | **12** | **≤11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/lighting-color + */ + lightingColor?: Property.LightingColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :-----: | + * | **58** | **69** | **11** | **14** | **5.5** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/line-break + */ + lineBreak?: Property.LineBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <number> | <length> | <percentage>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/line-height + */ + lineHeight?: Property.LineHeight<TLength> | undefined; + /** + * The **`line-height-step`** CSS property sets the step unit for line box heights. When the property is set, line box heights are rounded up to the closest multiple of the unit. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + lineHeightStep?: Property.LineHeightStep<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<image> | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style-image + */ + listStyleImage?: Property.ListStyleImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `inside | outside` + * + * **Initial value**: `outside` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style-position + */ + listStylePosition?: Property.ListStylePosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<counter-style> | <string> | none` + * + * **Initial value**: `disc` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style-type + */ + listStyleType?: Property.ListStyleType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-block-end + */ + marginBlockEnd?: Property.MarginBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-block-start + */ + marginBlockStart?: Property.MarginBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-bottom + */ + marginBottom?: Property.MarginBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----------------------: | :-------------------: | :----------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-margin-end)_ | 3 _(-moz-margin-end)_ | 3 _(-webkit-margin-end)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-inline-end + */ + marginInlineEnd?: Property.MarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------: | :---------------------: | :------------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-margin-start)_ | 3 _(-moz-margin-start)_ | 3 _(-webkit-margin-start)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-inline-start + */ + marginInlineStart?: Property.MarginInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-left + */ + marginLeft?: Property.MarginLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-right + */ + marginRight?: Property.MarginRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-top + */ + marginTop?: Property.MarginTop<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | in-flow | all` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **16.4** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-trim + */ + marginTrim?: Property.MarginTrim | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker + */ + marker?: Property.Marker | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker-end + */ + markerEnd?: Property.MarkerEnd | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker-mid + */ + markerMid?: Property.MarkerMid | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker-start + */ + markerStart?: Property.MarkerStart | undefined; + /** + * The **`mask-border-mode`** CSS property specifies the blending mode used in a mask border. + * + * **Syntax**: `luminance | alpha` + * + * **Initial value**: `alpha` + */ + maskBorderMode?: Property.MaskBorderMode | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length> | <number> ]{1,4}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------------------: | :-----: | :-----------------------------------: | :--------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-outset)_ | No | **17.2** | **79** _(-webkit-mask-box-image-outset)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-outset)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-outset + */ + maskBorderOutset?: Property.MaskBorderOutset<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ stretch | repeat | round | space ]{1,2}` + * + * **Initial value**: `stretch` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------------------: | :-----: | :-----------------------------------: | :--------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-repeat)_ | No | **17.2** | **79** _(-webkit-mask-box-image-repeat)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-repeat)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-repeat + */ + maskBorderRepeat?: Property.MaskBorderRepeat | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<number-percentage>{1,4} fill?` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------------: | :-----: | :----------------------------------: | :-------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-slice)_ | No | **17.2** | **79** _(-webkit-mask-box-image-slice)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-slice)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-slice + */ + maskBorderSlice?: Property.MaskBorderSlice | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <image>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------------------: | :-----: | :-----------------------------------: | :--------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-source)_ | No | **17.2** | **79** _(-webkit-mask-box-image-source)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-source)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-source + */ + maskBorderSource?: Property.MaskBorderSource | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length-percentage> | <number> | auto ]{1,4}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------------: | :-----: | :----------------------------------: | :-------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-width)_ | No | **17.2** | **79** _(-webkit-mask-box-image-width)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-width)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-width + */ + maskBorderWidth?: Property.MaskBorderWidth<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <coord-box> | no-clip ]#` + * + * **Initial value**: `border-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :------: | :-: | + * | **120** | **53** | **15.4** | **120** | No | + * | 1 _-x-_ | | 4 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-clip + */ + maskClip?: Property.MaskClip | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<compositing-operator>#` + * + * **Initial value**: `add` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-composite + */ + maskComposite?: Property.MaskComposite | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<mask-reference>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **120** | **53** | **15.4** | 16-79 | No | + * | 1 _-x-_ | | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-image + */ + maskImage?: Property.MaskImage | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<masking-mode>#` + * + * **Initial value**: `match-source` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **120** | **53** | **15.4** | **120** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-mode + */ + maskMode?: Property.MaskMode | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<coord-box>#` + * + * **Initial value**: `border-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :------: | :-: | + * | **120** | **53** | **15.4** | **120** | No | + * | 1 _-x-_ | | 4 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-origin + */ + maskOrigin?: Property.MaskOrigin | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<position>#` + * + * **Initial value**: `0% 0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-position + */ + maskPosition?: Property.MaskPosition<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<repeat-style>#` + * + * **Initial value**: `repeat` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-repeat + */ + maskRepeat?: Property.MaskRepeat | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * | 4 _-x-_ | | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-size + */ + maskSize?: Property.MaskSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `luminance | alpha` + * + * **Initial value**: `luminance` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **24** | **35** | **7** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-type + */ + maskType?: Property.MaskType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `[ pack | next ] || [ definite-first | ordered ]` + * + * **Initial value**: `pack` + */ + masonryAutoFlow?: Property.MasonryAutoFlow | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto-add | add(<integer>) | <integer>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **109** | **117** | No | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/math-depth + */ + mathDepth?: Property.MathDepth | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | compact` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **109** | No | No | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/math-shift + */ + mathShift?: Property.MathShift | undefined; + /** + * Since August 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | compact` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **109** | **117** | **14.1** | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/math-style + */ + mathStyle?: Property.MathStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'max-width'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-block-size + */ + maxBlockSize?: Property.MaxBlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.3** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-height + */ + maxHeight?: Property.MaxHeight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'max-width'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :--------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * | | | 10.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-inline-size + */ + maxInlineSize?: Property.MaxInlineSize<TLength> | undefined; + /** + * **Syntax**: `none | <integer>` + * + * **Initial value**: `none` + */ + maxLines?: Property.MaxLines | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-width + */ + maxWidth?: Property.MaxWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'min-width'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-block-size + */ + minBlockSize?: Property.MinBlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **3** | **1.3** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-height + */ + minHeight?: Property.MinHeight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'min-width'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-inline-size + */ + minInlineSize?: Property.MinInlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-width + */ + minWidth?: Property.MinWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<blend-mode> | plus-darker | plus-lighter` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **41** | **32** | **8** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mix-blend-mode + */ + mixBlendMode?: Property.MixBlendMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion-distance)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-distance + */ + motionDistance?: Property.OffsetDistance<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | <offset-path> || <coord-box>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----------------: | :-----: | :------: | :----: | :-: | + * | **55** | **72** | **15.4** | **79** | No | + * | 46 _(motion-path)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-path + */ + motionPath?: Property.OffsetPath | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ auto | reverse ] || <angle>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **56** | **72** | **16** | **79** | No | + * | 46 _(motion-rotation)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-rotate + */ + motionRotation?: Property.OffsetRotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `fill | contain | cover | none | scale-down` + * + * **Initial value**: `fill` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **32** | **36** | **10** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/object-fit + */ + objectFit?: Property.ObjectFit | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **32** | **36** | **10** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/object-position + */ + objectPosition?: Property.ObjectPosition<TLength> | undefined; + /** + * **Syntax**: `none | <basic-shape-rect>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **104** | No | No | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/object-view-box + */ + objectViewBox?: Property.ObjectViewBox | undefined; + /** + * Since August 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | <position>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **116** | **72** | **16** | **116** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-anchor + */ + offsetAnchor?: Property.OffsetAnchor<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion-distance)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-distance + */ + offsetDistance?: Property.OffsetDistance<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | <offset-path> || <coord-box>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----------------: | :-----: | :------: | :----: | :-: | + * | **55** | **72** | **15.4** | **79** | No | + * | 46 _(motion-path)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-path + */ + offsetPath?: Property.OffsetPath | undefined; + /** + * Since January 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | auto | <position>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **116** | **122** | **16** | **116** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-position + */ + offsetPosition?: Property.OffsetPosition<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ auto | reverse ] || <angle>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **56** | **72** | **16** | **79** | No | + * | 46 _(motion-rotation)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-rotate + */ + offsetRotate?: Property.OffsetRotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ auto | reverse ] || <angle>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **56** | **72** | **16** | **79** | No | + * | 46 _(motion-rotation)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-rotate + */ + offsetRotation?: Property.OffsetRotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **2** | **12** | **9** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/opacity + */ + opacity?: Property.Opacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :------: | + * | **29** | **20** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/order + */ + order?: Property.Order | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `2` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **25** | No | **1.3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/orphans + */ + orphans?: Property.Orphans | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1.5** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-color + */ + outlineColor?: Property.OutlineColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **1** | **1.5** | **1.2** | **15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-offset + */ + outlineOffset?: Property.OutlineOffset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <outline-line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1.5** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-style + */ + outlineStyle?: Property.OutlineStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1.5** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-width + */ + outlineWidth?: Property.OutlineWidth<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :---------: | :----: | :-: | + * | **56** | **66** | **preview** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-anchor + */ + overflowAnchor?: Property.OverflowAnchor | undefined; + /** + * Since September 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **135** | **69** | **26** | **135** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-block + */ + overflowBlock?: Property.OverflowBlock | undefined; + /** + * **Syntax**: `padding-box | content-box` + * + * **Initial value**: `padding-box` + */ + overflowClipBox?: Property.OverflowClipBox | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<visual-box> || <length [0,∞]>` + * + * **Initial value**: `0px` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **90** | **102** | No | **90** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-clip-margin + */ + overflowClipMargin?: Property.OverflowClipMargin<TLength> | undefined; + /** + * Since September 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **135** | **69** | **26** | **135** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-inline + */ + overflowInline?: Property.OverflowInline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2018. + * + * **Syntax**: `normal | break-word | anywhere` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------: | :---------------: | :-------------: | :--------------: | :-------------------: | + * | **23** | **49** | **7** | **18** | **5.5** _(word-wrap)_ | + * | 1 _(word-wrap)_ | 3.5 _(word-wrap)_ | 1 _(word-wrap)_ | 12 _(word-wrap)_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-wrap + */ + overflowWrap?: Property.OverflowWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **3.5** | **3** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-x + */ + overflowX?: Property.OverflowX | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **3.5** | **3** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-y + */ + overflowY?: Property.OverflowY | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **117** | No | No | **117** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overlay + */ + overlay?: Property.Overlay | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **77** | **73** | **16** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-block + */ + overscrollBehaviorBlock?: Property.OverscrollBehaviorBlock | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **77** | **73** | **16** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-inline + */ + overscrollBehaviorInline?: Property.OverscrollBehaviorInline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **63** | **59** | **16** | **18** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-x + */ + overscrollBehaviorX?: Property.OverscrollBehaviorX | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **63** | **59** | **16** | **18** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-y + */ + overscrollBehaviorY?: Property.OverscrollBehaviorY | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-block-end + */ + paddingBlockEnd?: Property.PaddingBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-block-start + */ + paddingBlockStart?: Property.PaddingBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-bottom + */ + paddingBottom?: Property.PaddingBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----------------------: | :--------------------: | :-----------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-padding-end)_ | 3 _(-moz-padding-end)_ | 3 _(-webkit-padding-end)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-inline-end + */ + paddingInlineEnd?: Property.PaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------: | :----------------------: | :-------------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-padding-start)_ | 3 _(-moz-padding-start)_ | 3 _(-webkit-padding-start)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-inline-start + */ + paddingInlineStart?: Property.PaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-left + */ + paddingLeft?: Property.PaddingLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-right + */ + paddingRight?: Property.PaddingRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-top + */ + paddingTop?: Property.PaddingTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `auto | <custom-ident>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **85** | **110** | **1** | **85** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/page + */ + page?: Property.Page | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | [ fill || stroke || markers ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **123** | **60** | **11** | **123** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/paint-order + */ + paintOrder?: Property.PaintOrder | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <length>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 12 _-x-_ | 10 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/perspective + */ + perspective?: Property.Perspective<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 12 _-x-_ | 10 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/perspective-origin + */ + perspectiveOrigin?: Property.PerspectiveOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all | inherit` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **1** | **1.5** | **4** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/pointer-events + */ + pointerEvents?: Property.PointerEvents | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `static | relative | absolute | sticky | fixed` + * + * **Initial value**: `static` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position + */ + position?: Property.Position | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | <anchor-name>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-anchor + */ + positionAnchor?: Property.PositionAnchor | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <position-area>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **129** | **preview** | **26** | **129** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-area + */ + positionArea?: Property.PositionArea | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ [<dashed-ident> || <try-tactic>] | <'position-area'> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **128** | **preview** | **26** | **128** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-try-fallbacks + */ + positionTryFallbacks?: Property.PositionTryFallbacks | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <try-size>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **125** | No | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-try-order + */ + positionTryOrder?: Property.PositionTryOrder | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `always | [ anchors-valid || anchors-visible || no-overflow ]` + * + * **Initial value**: `anchors-visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | No | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-visibility + */ + positionVisibility?: Property.PositionVisibility | undefined; + /** + * Since May 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `economy | exact` + * + * **Initial value**: `economy` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----------------: | :------: | :------: | :-: | + * | **136** | **97** | **15.4** | **136** | No | + * | 17 _-x-_ | 48 _(color-adjust)_ | 6 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/print-color-adjust + */ + printColorAdjust?: Property.PrintColorAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | auto | [ <string> <string> ]+` + * + * **Initial value**: depends on user agent + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **11** | **1.5** | **9** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/quotes + */ + quotes?: Property.Quotes | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **43** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/r + */ + r?: Property.R<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | both | horizontal | vertical | block | inline` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **4** | **3** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/resize + */ + resize?: Property.Resize | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/right + */ + right?: Property.Right<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2022. + * + * **Syntax**: `none | <angle> | [ x | y | z | <number>{3} ] && <angle>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **104** | **72** | **14.1** | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/rotate + */ + rotate?: Property.Rotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `normal | <length-percentage>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **47** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/row-gap + */ + rowGap?: Property.RowGap<TLength> | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `start | center | space-between | space-around` + * + * **Initial value**: `space-around` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **128** | **38** | **18.2** | **128** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ruby-align + */ + rubyAlign?: Property.RubyAlign | undefined; + /** + * **Syntax**: `separate | collapse | auto` + * + * **Initial value**: `separate` + */ + rubyMerge?: Property.RubyMerge | undefined; + /** + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **18.2** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ruby-overhang + */ + rubyOverhang?: Property.RubyOverhang | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ alternate || [ over | under ] ] | inter-character` + * + * **Initial value**: `alternate` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **84** | **38** | **18.2** | 12-79 | No | + * | 1 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ruby-position + */ + rubyPosition?: Property.RubyPosition | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **43** | **69** | **17.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/rx + */ + rx?: Property.Rx<TLength> | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **43** | **69** | **17.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ry + */ + ry?: Property.Ry<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2022. + * + * **Syntax**: `none | [ <number> | <percentage> ]{1,3}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **104** | **72** | **14.1** | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scale + */ + scale?: Property.Scale | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | smooth` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **61** | **36** | **15.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-behavior + */ + scrollBehavior?: Property.ScrollBehavior | undefined; + /** + * **Syntax**: `none | nearest` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **133** | No | No | **133** | No | + */ + scrollInitialTarget?: Property.ScrollInitialTarget | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-block-end + */ + scrollMarginBlockEnd?: Property.ScrollMarginBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-block-start + */ + scrollMarginBlockStart?: Property.ScrollMarginBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-bottom)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-bottom + */ + scrollMarginBottom?: Property.ScrollMarginBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-inline-end + */ + scrollMarginInlineEnd?: Property.ScrollMarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-inline-start + */ + scrollMarginInlineStart?: Property.ScrollMarginInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-left)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-left + */ + scrollMarginLeft?: Property.ScrollMarginLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-right)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-right + */ + scrollMarginRight?: Property.ScrollMarginRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :---------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-top)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-top + */ + scrollMarginTop?: Property.ScrollMarginTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-block-end + */ + scrollPaddingBlockEnd?: Property.ScrollPaddingBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-block-start + */ + scrollPaddingBlockStart?: Property.ScrollPaddingBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-bottom + */ + scrollPaddingBottom?: Property.ScrollPaddingBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-inline-end + */ + scrollPaddingInlineEnd?: Property.ScrollPaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-inline-start + */ + scrollPaddingInlineStart?: Property.ScrollPaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-left + */ + scrollPaddingLeft?: Property.ScrollPaddingLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-right + */ + scrollPaddingRight?: Property.ScrollPaddingRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-top + */ + scrollPaddingTop?: Property.ScrollPaddingTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `[ none | start | end | center ]{1,2}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-snap-align + */ + scrollSnapAlign?: Property.ScrollSnapAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-bottom)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-bottom + */ + scrollSnapMarginBottom?: Property.ScrollMarginBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-left)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-left + */ + scrollSnapMarginLeft?: Property.ScrollMarginLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-right)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-right + */ + scrollSnapMarginRight?: Property.ScrollMarginRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :---------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-top)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-top + */ + scrollSnapMarginTop?: Property.ScrollMarginTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2022. + * + * **Syntax**: `normal | always` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **75** | **103** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-snap-stop + */ + scrollSnapStop?: Property.ScrollSnapStop | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2022. + * + * **Syntax**: `none | [ x | y | block | inline | both ] [ mandatory | proximity ]?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----------: | + * | **69** | 39-68 | **11** | **79** | **10** _-x-_ | + * | | | 9 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-snap-type + */ + scrollSnapType?: Property.ScrollSnapType | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ block | inline | x | y ]#` + * + * **Initial value**: `block` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-timeline-axis + */ + scrollTimelineAxis?: Property.ScrollTimelineAxis | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ none | <dashed-ident> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-timeline-name + */ + scrollTimelineName?: Property.ScrollTimelineName | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | <color>{2}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **121** | **64** | No | **121** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scrollbar-color + */ + scrollbarColor?: Property.ScrollbarColor | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | stable && both-edges?` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **94** | **97** | **18.2** | **94** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scrollbar-gutter + */ + scrollbarGutter?: Property.ScrollbarGutter | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | thin | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **121** | **64** | **18.2** | **121** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scrollbar-width + */ + scrollbarWidth?: Property.ScrollbarWidth | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `0.0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **37** | **62** | **10.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-image-threshold + */ + shapeImageThreshold?: Property.ShapeImageThreshold | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **37** | **62** | **10.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-margin + */ + shapeMargin?: Property.ShapeMargin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ <shape-box> || <basic-shape> ] | <image>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **37** | **62** | **10.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-outside + */ + shapeOutside?: Property.ShapeOutside | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | optimizeSpeed | crispEdges | geometricPrecision` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **3** | **4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-rendering + */ + shapeRendering?: Property.ShapeRendering | undefined; + /** + * **Syntax**: `normal | spell-out || digits || [ literal-punctuation | no-punctuation ]` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **11.1** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/speak-as + */ + speakAs?: Property.SpeakAs | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'color'>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stop-color + */ + stopColor?: Property.StopColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stop-opacity + */ + stopOpacity?: Property.StopOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<paint>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke + */ + stroke?: Property.Stroke | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `transparent` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **11.1** | No | No | + */ + strokeColor?: Property.StrokeColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <dasharray>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-dasharray + */ + strokeDasharray?: Property.StrokeDasharray<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length-percentage> | <number>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-dashoffset + */ + strokeDashoffset?: Property.StrokeDashoffset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `butt | round | square` + * + * **Initial value**: `butt` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-linecap + */ + strokeLinecap?: Property.StrokeLinecap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `miter | miter-clip | round | bevel | arcs` + * + * **Initial value**: `miter` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-linejoin + */ + strokeLinejoin?: Property.StrokeLinejoin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<number>` + * + * **Initial value**: `4` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-miterlimit + */ + strokeMiterlimit?: Property.StrokeMiterlimit | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-opacity + */ + strokeOpacity?: Property.StrokeOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length-percentage> | <number>` + * + * **Initial value**: `1px` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-width + */ + strokeWidth?: Property.StrokeWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2021. + * + * **Syntax**: `<integer> | <length>` + * + * **Initial value**: `8` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **21** | **91** | **7** | **79** | No | + * | | 4 _-x-_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/tab-size + */ + tabSize?: Property.TabSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | fixed` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **14** | **1** | **1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/table-layout + */ + tableLayout?: Property.TableLayout | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `start | end | left | right | center | justify | match-parent` + * + * **Initial value**: `start`, or a nameless value that acts as `left` if _direction_ is `ltr`, `right` if _direction_ is `rtl` if `start` is not supported by the browser. + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-align + */ + textAlign?: Property.TextAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `auto | start | end | left | right | center | justify` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **47** | **49** | **16** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-align-last + */ + textAlignLast?: Property.TextAlignLast | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2016. + * + * **Syntax**: `start | middle | end` + * + * **Initial value**: `start` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤14** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-anchor + */ + textAnchor?: Property.TextAnchor | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <autospace> | auto` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **140** | **145** | **18.4** | **140** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-autospace + */ + textAutospace?: Property.TextAutospace | undefined; + /** + * **Syntax**: `normal | <'text-box-trim'> || <'text-box-edge'>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **133** | No | **18.2** | **133** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-box + */ + textBox?: Property.TextBox | undefined; + /** + * **Syntax**: `auto | <text-edge>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **133** | No | **18.2** | **133** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-box-edge + */ + textBoxEdge?: Property.TextBoxEdge | undefined; + /** + * **Syntax**: `none | trim-start | trim-end | trim-both` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **133** | No | **18.2** | **133** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-box-trim + */ + textBoxTrim?: Property.TextBoxTrim | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | all | [ digits <integer>? ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------: | :-----: | :--------------------------: | :----: | :------------------------------------: | + * | **48** | **48** | **15.4** | **79** | **11** _(-ms-text-combine-horizontal)_ | + * | 9 _(-webkit-text-combine)_ | | 5.1 _(-webkit-text-combine)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-combine-upright + */ + textCombineUpright?: Property.TextCombineUpright | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **36** | **12.1** | **79** | No | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-color + */ + textDecorationColor?: Property.TextDecorationColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **36** | **12.1** | **79** | No | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-line + */ + textDecorationLine?: Property.TextDecorationLine | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]` + * + * **Initial value**: `objects` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | 57-64 | No | **12.1** | No | No | + * | | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-skip + */ + textDecorationSkip?: Property.TextDecorationSkip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | all | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **64** | **70** | **15.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-skip-ink + */ + textDecorationSkipInk?: Property.TextDecorationSkipInk | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `solid | double | dotted | dashed | wavy` + * + * **Initial value**: `solid` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **36** | **12.1** | **79** | No | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-style + */ + textDecorationStyle?: Property.TextDecorationStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2021. + * + * **Syntax**: `auto | from-font | <length> | <percentage> ` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **89** | **70** | **12.1** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-thickness + */ + textDecorationThickness?: Property.TextDecorationThickness<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis-color + */ + textEmphasisColor?: Property.TextEmphasisColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | [ over | under ] && [ right | left ]?` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis-position + */ + textEmphasisPosition?: Property.TextEmphasisPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis-style + */ + textEmphasisStyle?: Property.TextEmphasisStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> && hanging? && each-line?` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-indent + */ + textIndent?: Property.TextIndent<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | inter-character | inter-word | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :---: | :----: | + * | No | **55** | No | 12-79 | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-justify + */ + textJustify?: Property.TextJustify | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2020. + * + * **Syntax**: `mixed | upright | sideways` + * + * **Initial value**: `mixed` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-------: | :----: | :-: | + * | **48** | **41** | **14** | **79** | No | + * | 12 _-x-_ | | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-orientation + */ + textOrientation?: Property.TextOrientation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ clip | ellipsis | <string> ]{1,2}` + * + * **Initial value**: `clip` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **7** | **1.3** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-overflow + */ + textOverflow?: Property.TextOverflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | optimizeSpeed | optimizeLegibility | geometricPrecision` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **4** | **1** | **5** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-rendering + */ + textRendering?: Property.TextRendering | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow-t>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----: | + * | **2** | **3.5** | **1.1** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-shadow + */ + textShadow?: Property.TextShadow | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto | <percentage>` + * + * **Initial value**: `auto` for smartphone browsers supporting inflation, `none` in other cases (and then not modifiable). + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **54** | No | No | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-size-adjust + */ + textSizeAdjust?: Property.TextSizeAdjust | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `space-all | normal | space-first | trim-start` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **123** | No | No | **123** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-spacing-trim + */ + textSpacingTrim?: Property.TextSpacingTrim | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | [ capitalize | uppercase | lowercase ] || full-width || full-size-kana | math-auto` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-transform + */ + textTransform?: Property.TextTransform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2020. + * + * **Syntax**: `auto | <length> | <percentage> ` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **70** | **12.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-underline-offset + */ + textUnderlineOffset?: Property.TextUnderlineOffset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | from-font | [ under || [ left | right ] ]` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :---: | + * | **33** | **74** | **12.1** | **12** | **6** | + * | | | 9 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-underline-position + */ + textUnderlinePosition?: Property.TextUnderlinePosition | undefined; + /** + * Since October 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `wrap | nowrap` + * + * **Initial value**: `wrap` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **130** | **124** | **17.4** | **130** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-wrap-mode + */ + textWrapMode?: Property.TextWrapMode | undefined; + /** + * Since October 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | balance | stable | pretty` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **130** | **124** | **17.5** | **130** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-wrap-style + */ + textWrapStyle?: Property.TextWrapStyle | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <dashed-ident>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **116** | No | **26** | **116** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/timeline-scope + */ + timelineScope?: Property.TimelineScope | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/top + */ + top?: Property.Top<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2019. + * + * **Syntax**: `auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :------: | + * | **36** | **52** | **13** | **12** | **11** | + * | | | | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/touch-action + */ + touchAction?: Property.TouchAction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-------: | :-------: | :----: | :-----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | 3.5 _-x-_ | 3.1 _-x-_ | | 9 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform + */ + transform?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `content-box | border-box | fill-box | stroke-box | view-box` + * + * **Initial value**: `view-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **64** | **55** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform-box + */ + transformBox?: Property.TransformBox | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-------: | :-----: | :----: | :-----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | 3.5 _-x-_ | 2 _-x-_ | | 9 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform-origin + */ + transformOrigin?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `flat | preserve-3d` + * + * **Initial value**: `flat` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :-: | + * | **36** | **16** | **9** | **12** | No | + * | 12 _-x-_ | 10 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform-style + */ + transformStyle?: Property.TransformStyle | undefined; + /** + * Since August 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<transition-behavior-value>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **117** | **129** | **17.4** | **117** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-behavior + */ + transitionBehavior?: Property.TransitionBehavior | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-delay + */ + transitionDelay?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-duration + */ + transitionDuration?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-property + */ + transitionProperty?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-timing-function + */ + transitionTimingFunction?: Property.TransitionTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2022. + * + * **Syntax**: `none | <length-percentage> [ <length-percentage> <length>? ]?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **104** | **72** | **14.1** | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/translate + */ + translate?: Property.Translate<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | embed | isolate | bidi-override | isolate-override | plaintext` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-----: | + * | **2** | **1** | **1.3** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/unicode-bidi + */ + unicodeBidi?: Property.UnicodeBidi | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :---------: | :------: | :----------: | + * | **54** | **69** | **3** _-x-_ | **79** | **10** _-x-_ | + * | 1 _-x-_ | 1 _-x-_ | | 12 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/user-select + */ + userSelect?: Property.UserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | non-scaling-stroke | non-scaling-size | non-rotation | fixed-position` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **6** | **15** | **5.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/vector-effect + */ + vectorEffect?: Property.VectorEffect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `baseline | sub | super | text-top | text-bottom | middle | top | bottom | <percentage> | <length>` + * + * **Initial value**: `baseline` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/vertical-align + */ + verticalAlign?: Property.VerticalAlign<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ block | inline | x | y ]#` + * + * **Initial value**: `block` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline-axis + */ + viewTimelineAxis?: Property.ViewTimelineAxis | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ [ auto | <length-percentage> ]{1,2} ]#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline-inset + */ + viewTimelineInset?: Property.ViewTimelineInset<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ none | <dashed-ident> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline-name + */ + viewTimelineName?: Property.ViewTimelineName | undefined; + /** + * **Syntax**: `none | <custom-ident>+` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **125** | **144** | **18.2** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-transition-class + */ + viewTransitionClass?: Property.ViewTransitionClass | undefined; + /** + * Since October 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | <custom-ident> | match-element` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **111** | **144** | **18** | **111** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-transition-name + */ + viewTransitionName?: Property.ViewTransitionName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | collapse` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/visibility + */ + visibility?: Property.Visibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | pre | pre-wrap | pre-line | <'white-space-collapse'> || <'text-wrap-mode'>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/white-space + */ + whiteSpace?: Property.WhiteSpace | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `collapse | preserve | preserve-breaks | preserve-spaces | break-spaces` + * + * **Initial value**: `collapse` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **114** | **124** | **17.4** | **114** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/white-space-collapse + */ + whiteSpaceCollapse?: Property.WhiteSpaceCollapse | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `2` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **25** | No | **1.3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/widows + */ + widows?: Property.Widows | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/width + */ + width?: Property.Width<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | <animateable-feature>#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **36** | **36** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/will-change + */ + willChange?: Property.WillChange | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | break-all | keep-all | break-word | auto-phrase` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **15** | **3** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/word-break + */ + wordBreak?: Property.WordBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <length>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/word-spacing + */ + wordSpacing?: Property.WordSpacing<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2018. + * + * **Syntax**: `normal | break-word` + * + * **Initial value**: `normal` + */ + wordWrap?: Property.WordWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr` + * + * **Initial value**: `horizontal-tb` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :---: | + * | **48** | **41** | **10.1** | **12** | **9** | + * | 8 _-x-_ | | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/writing-mode + */ + writingMode?: Property.WritingMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **42** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/x + */ + x?: Property.X<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **42** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/y + */ + y?: Property.Y<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <integer>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/z-index + */ + zIndex?: Property.ZIndex | undefined; + /** + * Since May 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | reset | <number [0,∞]> || <percentage [0,∞]>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-----: | + * | **1** | **126** | **3.1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/zoom + */ + zoom?: Property.Zoom | undefined; +} + +export interface StandardShorthandProperties<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `initial | inherit | unset | revert | revert-layer` + * + * **Initial value**: There is no practical initial value for it. + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **37** | **27** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/all + */ + all?: Property.All | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation + */ + animation?: Property.Animation<TTime> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <'animation-range-start'> <'animation-range-end'>? ]#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-range + */ + animationRange?: Property.AnimationRange<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-layer>#? , <final-bg-layer>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background + */ + background?: Property.Background<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-position>#` + * + * **Initial value**: `0% 0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-position + */ + backgroundPosition?: Property.BackgroundPosition<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border + */ + border?: Property.Border<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-block-start'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block + */ + borderBlock?: Property.BorderBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-color'>{1,2}` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-color + */ + borderBlockColor?: Property.BorderBlockColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end + */ + borderBlockEnd?: Property.BorderBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start + */ + borderBlockStart?: Property.BorderBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-style'>{1,2}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-style + */ + borderBlockStyle?: Property.BorderBlockStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-width'>{1,2}` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-width + */ + borderBlockWidth?: Property.BorderBlockWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom + */ + borderBottom?: Property.BorderBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-color + */ + borderColor?: Property.BorderColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-------: | :-----: | :----: | :----: | + * | **16** | **15** | **6** | **12** | **11** | + * | 7 _-x-_ | 3.5 _-x-_ | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image + */ + borderImage?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-block-start'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline + */ + borderInline?: Property.BorderInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-color'>{1,2}` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-color + */ + borderInlineColor?: Property.BorderInlineColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end + */ + borderInlineEnd?: Property.BorderInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start + */ + borderInlineStart?: Property.BorderInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-style'>{1,2}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-style + */ + borderInlineStyle?: Property.BorderInlineStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-width'>{1,2}` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-width + */ + borderInlineWidth?: Property.BorderInlineWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left + */ + borderLeft?: Property.BorderLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,4} [ / <length-percentage [0,∞]>{1,4} ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-radius + */ + borderRadius?: Property.BorderRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right + */ + borderRight?: Property.BorderRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-style + */ + borderStyle?: Property.BorderStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top + */ + borderTop?: Property.BorderTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-width + */ + borderWidth?: Property.BorderWidth<TLength> | undefined; + /** **Syntax**: `<'caret-color'> || <'caret-shape'>` */ + caret?: Property.Caret | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule + */ + columnRule?: Property.ColumnRule<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-width'> || <'column-count'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/columns + */ + columns?: Property.Columns<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ auto? [ none | <length> ] ]{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **83** | **107** | **17** | **83** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-size + */ + containIntrinsicSize?: Property.ContainIntrinsicSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `<'container-name'> [ / <'container-type'> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **105** | **110** | **16** | **105** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/container + */ + container?: Property.Container | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :------: | + * | **29** | **22** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex + */ + flex?: Property.Flex<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<'flex-direction'> || <'flex-wrap'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **28** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-flow + */ + flexFlow?: Property.FlexFlow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ [ <'font-style'> || <font-variant-css2> || <'font-weight'> || <font-width-css3> ]? <'font-size'> [ / <'line-height'> ]? <'font-family'># ] | <system-family-name>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font + */ + font?: Property.Font | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<'row-gap'> <'column-gap'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/gap + */ + gap?: Property.Gap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<'grid-template'> | <'grid-template-rows'> / [ auto-flow && dense? ] <'grid-auto-columns'>? | [ auto-flow && dense? ] <'grid-auto-rows'>? / <'grid-template-columns'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid + */ + grid?: Property.Grid | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line> [ / <grid-line> ]{0,3}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-area + */ + gridArea?: Property.GridArea | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line> [ / <grid-line> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-column + */ + gridColumn?: Property.GridColumn | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line> [ / <grid-line> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-row + */ + gridRow?: Property.GridRow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | [ <'grid-template-rows'> / <'grid-template-columns'> ] | [ <line-names>? <string> <track-size>? <line-names>? ]+ [ / <explicit-track-list> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template + */ + gridTemplate?: Property.GridTemplate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset + */ + inset?: Property.Inset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-block + */ + insetBlock?: Property.InsetBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-inline + */ + insetInline?: Property.InsetInline<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <integer>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :---------: | :----------: | :-------: | :----------: | :-: | + * | **6** _-x-_ | **68** _-x-_ | 18.2-18.4 | **17** _-x-_ | No | + * | | | 5 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/line-clamp + */ + lineClamp?: Property.LineClamp | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'list-style-type'> || <'list-style-position'> || <'list-style-image'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style + */ + listStyle?: Property.ListStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'margin-top'>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin + */ + margin?: Property.Margin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'margin-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-block + */ + marginBlock?: Property.MarginBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'margin-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-inline + */ + marginInline?: Property.MarginInline<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<mask-layer>#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :---: | :-: | + * | **120** | **53** | **15.4** | 12-79 | No | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask + */ + mask?: Property.Mask<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------: | :-----: | :----------------------------: | :-------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image)_ | No | **17.2** | **79** _(-webkit-mask-box-image)_ | No | + * | | | 3.1 _(-webkit-mask-box-image)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border + */ + maskBorder?: Property.MaskBorder | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ <'offset-position'>? [ <'offset-path'> [ <'offset-distance'> || <'offset-rotate'> ]? ]? ]! [ / <'offset-anchor'> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset + */ + motion?: Property.Offset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ <'offset-position'>? [ <'offset-path'> [ <'offset-distance'> || <'offset-rotate'> ]? ]? ]! [ / <'offset-anchor'> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset + */ + offset?: Property.Offset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `<'outline-width'> || <'outline-style'> || <'outline-color'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :---: | + * | **94** | **88** | **16.4** | **94** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline + */ + outline?: Property.Outline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ visible | hidden | clip | scroll | auto ]{1,2}` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow + */ + overflow?: Property.Overflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ contain | none | auto ]{1,2}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **63** | **59** | **16** | **18** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior + */ + overscrollBehavior?: Property.OverscrollBehavior | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'padding-top'>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding + */ + padding?: Property.Padding<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'padding-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-block + */ + paddingBlock?: Property.PaddingBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'padding-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-inline + */ + paddingInline?: Property.PaddingInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'align-content'> <'justify-content'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **59** | **45** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/place-content + */ + placeContent?: Property.PlaceContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'align-items'> <'justify-items'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **59** | **45** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/place-items + */ + placeItems?: Property.PlaceItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'align-self'> <'justify-self'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **59** | **45** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/place-self + */ + placeSelf?: Property.PlaceSelf | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<'position-try-order'>? <'position-try-fallbacks'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-try + */ + positionTry?: Property.PositionTry | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2021. + * + * **Syntax**: `<length>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------: | :----: | :-: | + * | **69** | **90** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin + */ + scrollMargin?: Property.ScrollMargin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-block + */ + scrollMarginBlock?: Property.ScrollMarginBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-inline + */ + scrollMarginInline?: Property.ScrollMarginInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `[ auto | <length-percentage> ]{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding + */ + scrollPadding?: Property.ScrollPadding<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `[ auto | <length-percentage> ]{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-block + */ + scrollPaddingBlock?: Property.ScrollPaddingBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `[ auto | <length-percentage> ]{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-inline + */ + scrollPaddingInline?: Property.ScrollPaddingInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2021. + * + * **Syntax**: `<length>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------: | :----: | :-: | + * | **69** | 68-90 | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin + */ + scrollSnapMargin?: Property.ScrollMargin<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <'scroll-timeline-name'> <'scroll-timeline-axis'>? ]#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-timeline + */ + scrollTimeline?: Property.ScrollTimeline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'text-decoration-line'> || <'text-decoration-style'> || <'text-decoration-color'> || <'text-decoration-thickness'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration + */ + textDecoration?: Property.TextDecoration<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<'text-emphasis-style'> || <'text-emphasis-color'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis + */ + textEmphasis?: Property.TextEmphasis | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<'text-wrap-mode'> || <'text-wrap-style'>` + * + * **Initial value**: `wrap` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **114** | **121** | **17.4** | **114** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-wrap + */ + textWrap?: Property.TextWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition + */ + transition?: Property.Transition<TTime> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <'view-timeline-name'> [ <'view-timeline-axis'> || <'view-timeline-inset'> ]? ]#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline + */ + viewTimeline?: Property.ViewTimeline | undefined; +} + +export interface StandardProperties<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardLonghandProperties<TLength, TTime>, + StandardShorthandProperties<TLength, TTime> {} + +export interface VendorLonghandProperties<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + MozAnimationDelay?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + */ + MozAnimationDirection?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + */ + MozAnimationDuration?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + */ + MozAnimationFillMode?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + */ + MozAnimationIterationCount?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + */ + MozAnimationName?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + */ + MozAnimationPlayState?: Property.AnimationPlayState | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + MozAnimationTimingFunction?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | button | button-arrow-down | button-arrow-next | button-arrow-previous | button-arrow-up | button-bevel | button-focus | caret | checkbox | checkbox-container | checkbox-label | checkmenuitem | dualbutton | groupbox | listbox | listitem | menuarrow | menubar | menucheckbox | menuimage | menuitem | menuitemtext | menulist | menulist-button | menulist-text | menulist-textfield | menupopup | menuradio | menuseparator | meterbar | meterchunk | progressbar | progressbar-vertical | progresschunk | progresschunk-vertical | radio | radio-container | radio-label | radiomenuitem | range | range-thumb | resizer | resizerpanel | scale-horizontal | scalethumbend | scalethumb-horizontal | scalethumbstart | scalethumbtick | scalethumb-vertical | scale-vertical | scrollbarbutton-down | scrollbarbutton-left | scrollbarbutton-right | scrollbarbutton-up | scrollbarthumb-horizontal | scrollbarthumb-vertical | scrollbartrack-horizontal | scrollbartrack-vertical | searchfield | separator | sheet | spinner | spinner-downbutton | spinner-textfield | spinner-upbutton | splitter | statusbar | statusbarpanel | tab | tabpanel | tabpanels | tab-scroll-arrow-back | tab-scroll-arrow-forward | textfield | textfield-multiline | toolbar | toolbarbutton | toolbarbutton-dropdown | toolbargripper | toolbox | tooltip | treeheader | treeheadercell | treeheadersortarrow | treeitem | treeline | treetwisty | treetwistyopen | treeview | -moz-mac-unified-toolbar | -moz-win-borderless-glass | -moz-win-browsertabbar-toolbox | -moz-win-communicationstext | -moz-win-communications-toolbox | -moz-win-exclude-glass | -moz-win-glass | -moz-win-mediatext | -moz-win-media-toolbox | -moz-window-button-box | -moz-window-button-box-maximized | -moz-window-button-close | -moz-window-button-maximize | -moz-window-button-minimize | -moz-window-button-restore | -moz-window-frame-bottom | -moz-window-frame-left | -moz-window-frame-right | -moz-window-titlebar | -moz-window-titlebar-maximized` + * + * **Initial value**: `none` (but this value is overridden in the user agent CSS) + */ + MozAppearance?: Property.MozAppearance | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `visible | hidden` + * + * **Initial value**: `visible` + */ + MozBackfaceVisibility?: Property.BackfaceVisibility | undefined; + /** + * **Syntax**: `<url> | none` + * + * **Initial value**: `none` + */ + MozBinding?: Property.MozBinding | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + MozBorderBottomColors?: Property.MozBorderBottomColors | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + */ + MozBorderEndColor?: Property.BorderInlineEndColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + */ + MozBorderEndStyle?: Property.BorderInlineEndStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + */ + MozBorderEndWidth?: Property.BorderInlineEndWidth<TLength> | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + MozBorderLeftColors?: Property.MozBorderLeftColors | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + MozBorderRightColors?: Property.MozBorderRightColors | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + */ + MozBorderStartColor?: Property.BorderInlineStartColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + */ + MozBorderStartStyle?: Property.BorderInlineStartStyle | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + MozBorderTopColors?: Property.MozBorderTopColors | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `content-box | border-box` + * + * **Initial value**: `content-box` + */ + MozBoxSizing?: Property.BoxSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + MozColumnRuleColor?: Property.ColumnRuleColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + */ + MozColumnRuleStyle?: Property.ColumnRuleStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + */ + MozColumnRuleWidth?: Property.ColumnRuleWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2016. + * + * **Syntax**: `<length> | auto` + * + * **Initial value**: `auto` + */ + MozColumnWidth?: Property.ColumnWidth<TLength> | undefined; + /** + * **Syntax**: `none | [ fill | fill-opacity | stroke | stroke-opacity ]#` + * + * **Initial value**: `none` + */ + MozContextProperties?: Property.MozContextProperties | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `normal | <feature-tag-value>#` + * + * **Initial value**: `normal` + */ + MozFontFeatureSettings?: Property.FontFeatureSettings | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <string>` + * + * **Initial value**: `normal` + */ + MozFontLanguageOverride?: Property.FontLanguageOverride | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + */ + MozHyphens?: Property.Hyphens | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + MozMarginEnd?: Property.MarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + MozMarginStart?: Property.MarginInlineStart<TLength> | undefined; + /** + * The **`-moz-orient`** CSS property specifies the orientation of the element to which it's applied. + * + * **Syntax**: `inline | block | horizontal | vertical` + * + * **Initial value**: `inline` + */ + MozOrient?: Property.MozOrient | undefined; + /** + * The **`font-smooth`** CSS property controls the application of anti-aliasing when fonts are rendered. + * + * **Syntax**: `auto | never | always | <absolute-size> | <length>` + * + * **Initial value**: `auto` + */ + MozOsxFontSmoothing?: Property.FontSmooth<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + MozOutlineRadiusBottomleft?: Property.MozOutlineRadiusBottomleft<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + MozOutlineRadiusBottomright?: Property.MozOutlineRadiusBottomright<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + MozOutlineRadiusTopleft?: Property.MozOutlineRadiusTopleft<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + MozOutlineRadiusTopright?: Property.MozOutlineRadiusTopright<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + MozPaddingEnd?: Property.PaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + MozPaddingStart?: Property.PaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <length>` + * + * **Initial value**: `none` + */ + MozPerspective?: Property.Perspective<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + */ + MozPerspectiveOrigin?: Property.PerspectiveOrigin<TLength> | undefined; + /** + * **Syntax**: `ignore | stretch-to-fit` + * + * **Initial value**: `stretch-to-fit` + */ + MozStackSizing?: Property.MozStackSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2021. + * + * **Syntax**: `<integer> | <length>` + * + * **Initial value**: `8` + */ + MozTabSize?: Property.TabSize<TLength> | undefined; + /** + * **Syntax**: `none | blink` + * + * **Initial value**: `none` + */ + MozTextBlink?: Property.MozTextBlink | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto | <percentage>` + * + * **Initial value**: `auto` for smartphone browsers supporting inflation, `none` in other cases (and then not modifiable). + */ + MozTextSizeAdjust?: Property.TextSizeAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + */ + MozTransform?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + */ + MozTransformOrigin?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `flat | preserve-3d` + * + * **Initial value**: `flat` + */ + MozTransformStyle?: Property.TransformStyle | undefined; + /** + * The **`user-modify`** property has no effect in Firefox. It was originally planned to determine whether or not the content of an element can be edited by a user. + * + * **Syntax**: `read-only | read-write | write-only` + * + * **Initial value**: `read-only` + */ + MozUserModify?: Property.MozUserModify | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + */ + MozUserSelect?: Property.UserSelect | undefined; + /** + * **Syntax**: `drag | no-drag` + * + * **Initial value**: `drag` + */ + MozWindowDragging?: Property.MozWindowDragging | undefined; + /** + * **Syntax**: `default | menu | tooltip | sheet | none` + * + * **Initial value**: `default` + */ + MozWindowShadow?: Property.MozWindowShadow | undefined; + /** + * **Syntax**: `false | true` + * + * **Initial value**: `false` + */ + msAccelerator?: Property.MsAccelerator | undefined; + /** + * **Syntax**: `tb | rl | bt | lr` + * + * **Initial value**: `tb` + */ + msBlockProgression?: Property.MsBlockProgression | undefined; + /** + * **Syntax**: `none | chained` + * + * **Initial value**: `none` + */ + msContentZoomChaining?: Property.MsContentZoomChaining | undefined; + /** + * **Syntax**: `<percentage>` + * + * **Initial value**: `400%` + */ + msContentZoomLimitMax?: Property.MsContentZoomLimitMax | undefined; + /** + * **Syntax**: `<percentage>` + * + * **Initial value**: `100%` + */ + msContentZoomLimitMin?: Property.MsContentZoomLimitMin | undefined; + /** + * **Syntax**: `snapInterval( <percentage>, <percentage> ) | snapList( <percentage># )` + * + * **Initial value**: `snapInterval(0%, 100%)` + */ + msContentZoomSnapPoints?: Property.MsContentZoomSnapPoints | undefined; + /** + * **Syntax**: `none | proximity | mandatory` + * + * **Initial value**: `none` + */ + msContentZoomSnapType?: Property.MsContentZoomSnapType | undefined; + /** + * **Syntax**: `none | zoom` + * + * **Initial value**: zoom for the top level element, none for all other elements + */ + msContentZooming?: Property.MsContentZooming | undefined; + /** + * **Syntax**: `<string>` + * + * **Initial value**: "" (the empty string) + */ + msFilter?: Property.MsFilter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `row | row-reverse | column | column-reverse` + * + * **Initial value**: `row` + */ + msFlexDirection?: Property.FlexDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + */ + msFlexPositive?: Property.FlexGrow | undefined; + /** + * **Syntax**: `[ none | <custom-ident> ]#` + * + * **Initial value**: `none` + */ + msFlowFrom?: Property.MsFlowFrom | undefined; + /** + * **Syntax**: `[ none | <custom-ident> ]#` + * + * **Initial value**: `none` + */ + msFlowInto?: Property.MsFlowInto | undefined; + /** + * **Syntax**: `none | <track-list> | <auto-track-list>` + * + * **Initial value**: `none` + */ + msGridColumns?: Property.MsGridColumns<TLength> | undefined; + /** + * **Syntax**: `none | <track-list> | <auto-track-list>` + * + * **Initial value**: `none` + */ + msGridRows?: Property.MsGridRows<TLength> | undefined; + /** + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + */ + msHighContrastAdjust?: Property.MsHighContrastAdjust | undefined; + /** + * **Syntax**: `auto | <integer>{1,3}` + * + * **Initial value**: `auto` + */ + msHyphenateLimitChars?: Property.MsHyphenateLimitChars | undefined; + /** + * **Syntax**: `no-limit | <integer>` + * + * **Initial value**: `no-limit` + */ + msHyphenateLimitLines?: Property.MsHyphenateLimitLines | undefined; + /** + * **Syntax**: `<percentage> | <length>` + * + * **Initial value**: `0` + */ + msHyphenateLimitZone?: Property.MsHyphenateLimitZone<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + */ + msHyphens?: Property.Hyphens | undefined; + /** + * **Syntax**: `auto | after` + * + * **Initial value**: `auto` + */ + msImeAlign?: Property.MsImeAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + */ + msLineBreak?: Property.LineBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `0` + */ + msOrder?: Property.Order | undefined; + /** + * **Syntax**: `auto | none | scrollbar | -ms-autohiding-scrollbar` + * + * **Initial value**: `auto` + */ + msOverflowStyle?: Property.MsOverflowStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + */ + msOverflowX?: Property.OverflowX | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + */ + msOverflowY?: Property.OverflowY | undefined; + /** + * **Syntax**: `chained | none` + * + * **Initial value**: `chained` + */ + msScrollChaining?: Property.MsScrollChaining | undefined; + /** + * **Syntax**: `auto | <length>` + * + * **Initial value**: `auto` + */ + msScrollLimitXMax?: Property.MsScrollLimitXMax<TLength> | undefined; + /** + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + msScrollLimitXMin?: Property.MsScrollLimitXMin<TLength> | undefined; + /** + * **Syntax**: `auto | <length>` + * + * **Initial value**: `auto` + */ + msScrollLimitYMax?: Property.MsScrollLimitYMax<TLength> | undefined; + /** + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + msScrollLimitYMin?: Property.MsScrollLimitYMin<TLength> | undefined; + /** + * **Syntax**: `none | railed` + * + * **Initial value**: `railed` + */ + msScrollRails?: Property.MsScrollRails | undefined; + /** + * **Syntax**: `snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )` + * + * **Initial value**: `snapInterval(0px, 100%)` + */ + msScrollSnapPointsX?: Property.MsScrollSnapPointsX | undefined; + /** + * **Syntax**: `snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )` + * + * **Initial value**: `snapInterval(0px, 100%)` + */ + msScrollSnapPointsY?: Property.MsScrollSnapPointsY | undefined; + /** + * **Syntax**: `none | proximity | mandatory` + * + * **Initial value**: `none` + */ + msScrollSnapType?: Property.MsScrollSnapType | undefined; + /** + * **Syntax**: `none | vertical-to-horizontal` + * + * **Initial value**: `none` + */ + msScrollTranslation?: Property.MsScrollTranslation | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: depends on user agent + */ + msScrollbar3dlightColor?: Property.MsScrollbar3dlightColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ButtonText` + */ + msScrollbarArrowColor?: Property.MsScrollbarArrowColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: depends on user agent + */ + msScrollbarBaseColor?: Property.MsScrollbarBaseColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDDarkShadow` + */ + msScrollbarDarkshadowColor?: Property.MsScrollbarDarkshadowColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDFace` + */ + msScrollbarFaceColor?: Property.MsScrollbarFaceColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDHighlight` + */ + msScrollbarHighlightColor?: Property.MsScrollbarHighlightColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDDarkShadow` + */ + msScrollbarShadowColor?: Property.MsScrollbarShadowColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `Scrollbar` + */ + msScrollbarTrackColor?: Property.MsScrollbarTrackColor | undefined; + /** + * **Syntax**: `none | ideograph-alpha | ideograph-numeric | ideograph-parenthesis | ideograph-space` + * + * **Initial value**: `none` + */ + msTextAutospace?: Property.MsTextAutospace | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | all | [ digits <integer>? ]` + * + * **Initial value**: `none` + */ + msTextCombineHorizontal?: Property.TextCombineUpright | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ clip | ellipsis | <string> ]{1,2}` + * + * **Initial value**: `clip` + */ + msTextOverflow?: Property.TextOverflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2019. + * + * **Syntax**: `auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation` + * + * **Initial value**: `auto` + */ + msTouchAction?: Property.TouchAction | undefined; + /** + * **Syntax**: `grippers | none` + * + * **Initial value**: `grippers` + */ + msTouchSelect?: Property.MsTouchSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + */ + msTransform?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + */ + msTransformOrigin?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + msTransitionDelay?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + msTransitionDuration?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + */ + msTransitionProperty?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + msTransitionTimingFunction?: Property.TransitionTimingFunction | undefined; + /** + * **Syntax**: `none | element | text` + * + * **Initial value**: `text` + */ + msUserSelect?: Property.MsUserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | break-all | keep-all | break-word | auto-phrase` + * + * **Initial value**: `normal` + */ + msWordBreak?: Property.WordBreak | undefined; + /** + * **Syntax**: `auto | both | start | end | maximum | clear` + * + * **Initial value**: `auto` + */ + msWrapFlow?: Property.MsWrapFlow | undefined; + /** + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + msWrapMargin?: Property.MsWrapMargin<TLength> | undefined; + /** + * **Syntax**: `wrap | none` + * + * **Initial value**: `wrap` + */ + msWrapThrough?: Property.MsWrapThrough | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr` + * + * **Initial value**: `horizontal-tb` + */ + msWritingMode?: Property.WritingMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>` + * + * **Initial value**: `normal` + */ + WebkitAlignContent?: Property.AlignContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ] | anchor-center` + * + * **Initial value**: `normal` + */ + WebkitAlignItems?: Property.AlignItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position> | anchor-center` + * + * **Initial value**: `auto` + */ + WebkitAlignSelf?: Property.AlignSelf | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + WebkitAnimationDelay?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + */ + WebkitAnimationDirection?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + */ + WebkitAnimationDuration?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + */ + WebkitAnimationFillMode?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + */ + WebkitAnimationIterationCount?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + */ + WebkitAnimationName?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + */ + WebkitAnimationPlayState?: Property.AnimationPlayState | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + WebkitAnimationTimingFunction?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | button | button-bevel | caret | checkbox | default-button | inner-spin-button | listbox | listitem | media-controls-background | media-controls-fullscreen-background | media-current-time-display | media-enter-fullscreen-button | media-exit-fullscreen-button | media-fullscreen-button | media-mute-button | media-overlay-play-button | media-play-button | media-seek-back-button | media-seek-forward-button | media-slider | media-sliderthumb | media-time-remaining-display | media-toggle-closed-captions-button | media-volume-slider | media-volume-slider-container | media-volume-sliderthumb | menulist | menulist-button | menulist-text | menulist-textfield | meter | progress-bar | progress-bar-value | push-button | radio | searchfield | searchfield-cancel-button | searchfield-decoration | searchfield-results-button | searchfield-results-decoration | slider-horizontal | slider-vertical | sliderthumb-horizontal | sliderthumb-vertical | square-button | textarea | textfield | -apple-pay-button` + * + * **Initial value**: `none` (but this value is overridden in the user agent CSS) + */ + WebkitAppearance?: Property.WebkitAppearance | undefined; + /** + * Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + */ + WebkitBackdropFilter?: Property.BackdropFilter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `visible | hidden` + * + * **Initial value**: `visible` + */ + WebkitBackfaceVisibility?: Property.BackfaceVisibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-clip>#` + * + * **Initial value**: `border-box` + */ + WebkitBackgroundClip?: Property.BackgroundClip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<visual-box>#` + * + * **Initial value**: `padding-box` + */ + WebkitBackgroundOrigin?: Property.BackgroundOrigin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + */ + WebkitBackgroundSize?: Property.BackgroundSize<TLength> | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + WebkitBorderBeforeColor?: Property.WebkitBorderBeforeColor | undefined; + /** + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + */ + WebkitBorderBeforeStyle?: Property.WebkitBorderBeforeStyle | undefined; + /** + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + */ + WebkitBorderBeforeWidth?: Property.WebkitBorderBeforeWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + WebkitBorderBottomLeftRadius?: Property.BorderBottomLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + WebkitBorderBottomRightRadius?: Property.BorderBottomRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <number [0,∞]> | <percentage [0,∞]> ]{1,4} && fill?` + * + * **Initial value**: `100%` + */ + WebkitBorderImageSlice?: Property.BorderImageSlice | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + WebkitBorderTopLeftRadius?: Property.BorderTopLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + WebkitBorderTopRightRadius?: Property.BorderTopRightRadius<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `slice | clone` + * + * **Initial value**: `slice` + */ + WebkitBoxDecorationBreak?: Property.BoxDecorationBreak | undefined; + /** + * The **`-webkit-box-reflect`** CSS property lets you reflect the content of an element in one specific direction. + * + * **Syntax**: `[ above | below | right | left ]? <length>? <image>?` + * + * **Initial value**: `none` + */ + WebkitBoxReflect?: Property.WebkitBoxReflect<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow>#` + * + * **Initial value**: `none` + */ + WebkitBoxShadow?: Property.BoxShadow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `content-box | border-box` + * + * **Initial value**: `content-box` + */ + WebkitBoxSizing?: Property.BoxSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<clip-source> | [ <basic-shape> || <geometry-box> ] | none` + * + * **Initial value**: `none` + */ + WebkitClipPath?: Property.ClipPath | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<integer> | auto` + * + * **Initial value**: `auto` + */ + WebkitColumnCount?: Property.ColumnCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `auto | balance` + * + * **Initial value**: `balance` + */ + WebkitColumnFill?: Property.ColumnFill | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + WebkitColumnRuleColor?: Property.ColumnRuleColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + */ + WebkitColumnRuleStyle?: Property.ColumnRuleStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + */ + WebkitColumnRuleWidth?: Property.ColumnRuleWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `none | all` + * + * **Initial value**: `none` + */ + WebkitColumnSpan?: Property.ColumnSpan | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2016. + * + * **Syntax**: `<length> | auto` + * + * **Initial value**: `auto` + */ + WebkitColumnWidth?: Property.ColumnWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + */ + WebkitFilter?: Property.Filter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `content | <'width'>` + * + * **Initial value**: `auto` + */ + WebkitFlexBasis?: Property.FlexBasis<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `row | row-reverse | column | column-reverse` + * + * **Initial value**: `row` + */ + WebkitFlexDirection?: Property.FlexDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + */ + WebkitFlexGrow?: Property.FlexGrow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `1` + */ + WebkitFlexShrink?: Property.FlexShrink | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `nowrap | wrap | wrap-reverse` + * + * **Initial value**: `nowrap` + */ + WebkitFlexWrap?: Property.FlexWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `normal | <feature-tag-value>#` + * + * **Initial value**: `normal` + */ + WebkitFontFeatureSettings?: Property.FontFeatureSettings | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | normal | none` + * + * **Initial value**: `auto` + */ + WebkitFontKerning?: Property.FontKerning | undefined; + /** + * The **`font-smooth`** CSS property controls the application of anti-aliasing when fonts are rendered. + * + * **Syntax**: `auto | never | always | <absolute-size> | <length>` + * + * **Initial value**: `auto` + */ + WebkitFontSmoothing?: Property.FontSmooth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]` + * + * **Initial value**: `normal` + */ + WebkitFontVariantLigatures?: Property.FontVariantLigatures | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | <string>` + * + * **Initial value**: `auto` + */ + WebkitHyphenateCharacter?: Property.HyphenateCharacter | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + */ + WebkitHyphens?: Property.Hyphens | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | [ <number> <integer>? ]` + * + * **Initial value**: `normal` + */ + WebkitInitialLetter?: Property.InitialLetter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]` + * + * **Initial value**: `normal` + */ + WebkitJustifyContent?: Property.JustifyContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + */ + WebkitLineBreak?: Property.LineBreak | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <integer>` + * + * **Initial value**: `none` + */ + WebkitLineClamp?: Property.WebkitLineClamp | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + */ + WebkitLogicalHeight?: Property.BlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + */ + WebkitLogicalWidth?: Property.InlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + WebkitMarginEnd?: Property.MarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + WebkitMarginStart?: Property.MarginInlineStart<TLength> | undefined; + /** + * **Syntax**: `<attachment>#` + * + * **Initial value**: `scroll` + */ + WebkitMaskAttachment?: Property.WebkitMaskAttachment | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length> | <number> ]{1,4}` + * + * **Initial value**: `0` + */ + WebkitMaskBoxImageOutset?: Property.MaskBorderOutset<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ stretch | repeat | round | space ]{1,2}` + * + * **Initial value**: `stretch` + */ + WebkitMaskBoxImageRepeat?: Property.MaskBorderRepeat | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<number-percentage>{1,4} fill?` + * + * **Initial value**: `0` + */ + WebkitMaskBoxImageSlice?: Property.MaskBorderSlice | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <image>` + * + * **Initial value**: `none` + */ + WebkitMaskBoxImageSource?: Property.MaskBorderSource | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length-percentage> | <number> | auto ]{1,4}` + * + * **Initial value**: `auto` + */ + WebkitMaskBoxImageWidth?: Property.MaskBorderWidth<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <coord-box> | no-clip | border | padding | content | text ]#` + * + * **Initial value**: `border` + */ + WebkitMaskClip?: Property.WebkitMaskClip | undefined; + /** + * The **`-webkit-mask-composite`** property specifies the manner in which multiple mask images applied to the same element are composited with one another. Mask images are composited in the opposite order that they are declared with the `-webkit-mask-image` property. + * + * **Syntax**: `<composite-style>#` + * + * **Initial value**: `source-over` + */ + WebkitMaskComposite?: Property.WebkitMaskComposite | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<mask-reference>#` + * + * **Initial value**: `none` + */ + WebkitMaskImage?: Property.WebkitMaskImage | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <coord-box> | border | padding | content ]#` + * + * **Initial value**: `padding` + */ + WebkitMaskOrigin?: Property.WebkitMaskOrigin | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<position>#` + * + * **Initial value**: `0% 0%` + */ + WebkitMaskPosition?: Property.WebkitMaskPosition<TLength> | undefined; + /** + * The `-webkit-mask-position-x` CSS property sets the initial horizontal position of a mask image. + * + * **Syntax**: `[ <length-percentage> | left | center | right ]#` + * + * **Initial value**: `0%` + */ + WebkitMaskPositionX?: Property.WebkitMaskPositionX<TLength> | undefined; + /** + * The `-webkit-mask-position-y` CSS property sets the initial vertical position of a mask image. + * + * **Syntax**: `[ <length-percentage> | top | center | bottom ]#` + * + * **Initial value**: `0%` + */ + WebkitMaskPositionY?: Property.WebkitMaskPositionY<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<repeat-style>#` + * + * **Initial value**: `repeat` + */ + WebkitMaskRepeat?: Property.WebkitMaskRepeat | undefined; + /** + * The `-webkit-mask-repeat-x` property specifies whether and how a mask image is repeated (tiled) horizontally. + * + * **Syntax**: `repeat | no-repeat | space | round` + * + * **Initial value**: `repeat` + */ + WebkitMaskRepeatX?: Property.WebkitMaskRepeatX | undefined; + /** + * The `-webkit-mask-repeat-y` property sets whether and how a mask image is repeated (tiled) vertically. + * + * **Syntax**: `repeat | no-repeat | space | round` + * + * **Initial value**: `repeat` + */ + WebkitMaskRepeatY?: Property.WebkitMaskRepeatY | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + */ + WebkitMaskSize?: Property.WebkitMaskSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'max-width'>` + * + * **Initial value**: `none` + */ + WebkitMaxInlineSize?: Property.MaxInlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `0` + */ + WebkitOrder?: Property.Order | undefined; + /** + * **Syntax**: `auto | touch` + * + * **Initial value**: `auto` + */ + WebkitOverflowScrolling?: Property.WebkitOverflowScrolling | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + WebkitPaddingEnd?: Property.PaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + WebkitPaddingStart?: Property.PaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <length>` + * + * **Initial value**: `none` + */ + WebkitPerspective?: Property.Perspective<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + */ + WebkitPerspectiveOrigin?: Property.PerspectiveOrigin<TLength> | undefined; + /** + * Since May 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `economy | exact` + * + * **Initial value**: `economy` + */ + WebkitPrintColorAdjust?: Property.PrintColorAdjust | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ alternate || [ over | under ] ] | inter-character` + * + * **Initial value**: `alternate` + */ + WebkitRubyPosition?: Property.RubyPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2022. + * + * **Syntax**: `none | [ x | y | block | inline | both ] [ mandatory | proximity ]?` + * + * **Initial value**: `none` + */ + WebkitScrollSnapType?: Property.ScrollSnapType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + */ + WebkitShapeMargin?: Property.ShapeMargin<TLength> | undefined; + /** + * **`-webkit-tap-highlight-color`** is a non-standard CSS property that sets the color of the highlight that appears over a link while it's being tapped. The highlighting indicates to the user that their tap is being successfully recognized, and indicates which element they're tapping on. + * + * **Syntax**: `<color>` + * + * **Initial value**: `black` + */ + WebkitTapHighlightColor?: Property.WebkitTapHighlightColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | all | [ digits <integer>? ]` + * + * **Initial value**: `none` + */ + WebkitTextCombine?: Property.TextCombineUpright | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + WebkitTextDecorationColor?: Property.TextDecorationColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error` + * + * **Initial value**: `none` + */ + WebkitTextDecorationLine?: Property.TextDecorationLine | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]` + * + * **Initial value**: `objects` + */ + WebkitTextDecorationSkip?: Property.TextDecorationSkip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `solid | double | dotted | dashed | wavy` + * + * **Initial value**: `solid` + */ + WebkitTextDecorationStyle?: Property.TextDecorationStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + WebkitTextEmphasisColor?: Property.TextEmphasisColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | [ over | under ] && [ right | left ]?` + * + * **Initial value**: `auto` + */ + WebkitTextEmphasisPosition?: Property.TextEmphasisPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>` + * + * **Initial value**: `none` + */ + WebkitTextEmphasisStyle?: Property.TextEmphasisStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + WebkitTextFillColor?: Property.WebkitTextFillColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2020. + * + * **Syntax**: `mixed | upright | sideways` + * + * **Initial value**: `mixed` + */ + WebkitTextOrientation?: Property.TextOrientation | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto | <percentage>` + * + * **Initial value**: `auto` for smartphone browsers supporting inflation, `none` in other cases (and then not modifiable). + */ + WebkitTextSizeAdjust?: Property.TextSizeAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + WebkitTextStrokeColor?: Property.WebkitTextStrokeColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + WebkitTextStrokeWidth?: Property.WebkitTextStrokeWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | from-font | [ under || [ left | right ] ]` + * + * **Initial value**: `auto` + */ + WebkitTextUnderlinePosition?: Property.TextUnderlinePosition | undefined; + /** + * The `-webkit-touch-callout` CSS property controls the display of the default callout shown when you touch and hold a touch target. + * + * **Syntax**: `default | none` + * + * **Initial value**: `default` + */ + WebkitTouchCallout?: Property.WebkitTouchCallout | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + */ + WebkitTransform?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + */ + WebkitTransformOrigin?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `flat | preserve-3d` + * + * **Initial value**: `flat` + */ + WebkitTransformStyle?: Property.TransformStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + WebkitTransitionDelay?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + WebkitTransitionDuration?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + */ + WebkitTransitionProperty?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + WebkitTransitionTimingFunction?: Property.TransitionTimingFunction | undefined; + /** + * **Syntax**: `read-only | read-write | read-write-plaintext-only` + * + * **Initial value**: `read-only` + */ + WebkitUserModify?: Property.WebkitUserModify | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + */ + WebkitUserSelect?: Property.WebkitUserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr` + * + * **Initial value**: `horizontal-tb` + */ + WebkitWritingMode?: Property.WritingMode | undefined; +} + +export interface VendorShorthandProperties<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + */ + MozAnimation?: Property.Animation<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + */ + MozBorderImage?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>` + */ + MozColumnRule?: Property.ColumnRule<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-width'> || <'column-count'>` + */ + MozColumns?: Property.Columns<TLength> | undefined; + /** **Syntax**: `<outline-radius>{1,4} [ / <outline-radius>{1,4} ]?` */ + MozOutlineRadius?: Property.MozOutlineRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + */ + MozTransition?: Property.Transition<TTime> | undefined; + /** **Syntax**: `<'-ms-content-zoom-limit-min'> <'-ms-content-zoom-limit-max'>` */ + msContentZoomLimit?: Property.MsContentZoomLimit | undefined; + /** **Syntax**: `<'-ms-content-zoom-snap-type'> || <'-ms-content-zoom-snap-points'>` */ + msContentZoomSnap?: Property.MsContentZoomSnap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]` + */ + msFlex?: Property.Flex<TLength> | undefined; + /** **Syntax**: `<'-ms-scroll-limit-x-min'> <'-ms-scroll-limit-y-min'> <'-ms-scroll-limit-x-max'> <'-ms-scroll-limit-y-max'>` */ + msScrollLimit?: Property.MsScrollLimit | undefined; + /** **Syntax**: `<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-x'>` */ + msScrollSnapX?: Property.MsScrollSnapX | undefined; + /** **Syntax**: `<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-y'>` */ + msScrollSnapY?: Property.MsScrollSnapY | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + */ + msTransition?: Property.Transition<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + */ + WebkitAnimation?: Property.Animation<TTime> | undefined; + /** + * The **`-webkit-border-before`** CSS property is a shorthand property for setting the individual logical block start border property values in a single place in the style sheet. + * + * **Syntax**: `<'border-width'> || <'border-style'> || <color>` + */ + WebkitBorderBefore?: Property.WebkitBorderBefore<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + */ + WebkitBorderImage?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,4} [ / <length-percentage [0,∞]>{1,4} ]?` + */ + WebkitBorderRadius?: Property.BorderRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>` + */ + WebkitColumnRule?: Property.ColumnRule<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-width'> || <'column-count'>` + */ + WebkitColumns?: Property.Columns<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]` + */ + WebkitFlex?: Property.Flex<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<'flex-direction'> || <'flex-wrap'>` + */ + WebkitFlexFlow?: Property.FlexFlow | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <mask-reference> || <position> [ / <bg-size> ]? || <repeat-style> || [ <visual-box> | border | padding | content | text ] || [ <visual-box> | border | padding | content ] ]#` + */ + WebkitMask?: Property.WebkitMask<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>` + */ + WebkitMaskBoxImage?: Property.MaskBorder | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<'text-emphasis-style'> || <'text-emphasis-color'>` + */ + WebkitTextEmphasis?: Property.TextEmphasis | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length> || <color>` + */ + WebkitTextStroke?: Property.WebkitTextStroke<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + */ + WebkitTransition?: Property.Transition<TTime> | undefined; +} + +export interface VendorProperties<TLength = (string & {}) | 0, TTime = string & {}> extends VendorLonghandProperties<TLength, TTime>, VendorShorthandProperties<TLength, TTime> {} + +export interface ObsoleteProperties<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + boxAlign?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + boxDirection?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + boxFlex?: Property.BoxFlex | undefined; + /** + * The **`box-flex-group`** CSS property assigns the flexbox's child elements to a flex group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + boxFlexGroup?: Property.BoxFlexGroup | undefined; + /** + * The **`box-lines`** CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes). + * + * **Syntax**: `single | multiple` + * + * **Initial value**: `single` + * + * @deprecated + */ + boxLines?: Property.BoxLines | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + boxOrdinalGroup?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + boxOrient?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + boxPack?: Property.BoxPack | undefined; + /** + * The **`clip`** CSS property defines a visible portion of an element. The `clip` property applies only to absolutely positioned elements — that is, elements with `position:absolute` or `position:fixed`. + * + * **Syntax**: `<shape> | auto` + * + * **Initial value**: `auto` + * + * @deprecated + */ + clip?: Property.Clip | undefined; + /** + * The **`font-stretch`** CSS property selects a normal, condensed, or expanded face from a font. + * + * **Syntax**: `<font-stretch-absolute>` + * + * **Initial value**: `normal` + * + * @deprecated + */ + fontStretch?: Property.FontStretch | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * @deprecated + */ + gridColumnGap?: Property.GridColumnGap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<'grid-row-gap'> <'grid-column-gap'>?` + * + * @deprecated + */ + gridGap?: Property.GridGap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * @deprecated + */ + gridRowGap?: Property.GridRowGap<TLength> | undefined; + /** + * **Syntax**: `auto | normal | active | inactive | disabled` + * + * **Initial value**: `auto` + * + * @deprecated + */ + imeMode?: Property.ImeMode | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <position-area>` + * + * **Initial value**: `none` + * + * @deprecated + */ + insetArea?: Property.PositionArea | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * @deprecated + */ + offsetBlock?: Property.InsetBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + offsetBlockEnd?: Property.InsetBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + offsetBlockStart?: Property.InsetBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * @deprecated + */ + offsetInline?: Property.InsetInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + offsetInlineEnd?: Property.InsetInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + offsetInlineStart?: Property.InsetInlineStart<TLength> | undefined; + /** + * The **`page-break-after`** CSS property adjusts page breaks _after_ the current element. + * + * **Syntax**: `auto | always | avoid | left | right | recto | verso` + * + * **Initial value**: `auto` + * + * @deprecated + */ + pageBreakAfter?: Property.PageBreakAfter | undefined; + /** + * The **`page-break-before`** CSS property adjusts page breaks _before_ the current element. + * + * **Syntax**: `auto | always | avoid | left | right | recto | verso` + * + * **Initial value**: `auto` + * + * @deprecated + */ + pageBreakBefore?: Property.PageBreakBefore | undefined; + /** + * The **`page-break-inside`** CSS property adjusts page breaks _inside_ the current element. + * + * **Syntax**: `auto | avoid` + * + * **Initial value**: `auto` + * + * @deprecated + */ + pageBreakInside?: Property.PageBreakInside | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ [<dashed-ident> || <try-tactic>] | <'position-area'> ]#` + * + * **Initial value**: `none` + * + * @deprecated + */ + positionTryOptions?: Property.PositionTryFallbacks | undefined; + /** + * **Syntax**: `none | <position>#` + * + * **Initial value**: `none` + * + * @deprecated + */ + scrollSnapCoordinate?: Property.ScrollSnapCoordinate<TLength> | undefined; + /** + * **Syntax**: `<position>` + * + * **Initial value**: `0px 0px` + * + * @deprecated + */ + scrollSnapDestination?: Property.ScrollSnapDestination<TLength> | undefined; + /** + * **Syntax**: `none | repeat( <length-percentage> )` + * + * **Initial value**: `none` + * + * @deprecated + */ + scrollSnapPointsX?: Property.ScrollSnapPointsX | undefined; + /** + * **Syntax**: `none | repeat( <length-percentage> )` + * + * **Initial value**: `none` + * + * @deprecated + */ + scrollSnapPointsY?: Property.ScrollSnapPointsY | undefined; + /** + * **Syntax**: `none | mandatory | proximity` + * + * **Initial value**: `none` + * + * @deprecated + */ + scrollSnapTypeX?: Property.ScrollSnapTypeX | undefined; + /** + * **Syntax**: `none | mandatory | proximity` + * + * **Initial value**: `none` + * + * @deprecated + */ + scrollSnapTypeY?: Property.ScrollSnapTypeY | undefined; + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + KhtmlBoxAlign?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + KhtmlBoxDirection?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + KhtmlBoxFlex?: Property.BoxFlex | undefined; + /** + * The **`box-flex-group`** CSS property assigns the flexbox's child elements to a flex group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + KhtmlBoxFlexGroup?: Property.BoxFlexGroup | undefined; + /** + * The **`box-lines`** CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes). + * + * **Syntax**: `single | multiple` + * + * **Initial value**: `single` + * + * @deprecated + */ + KhtmlBoxLines?: Property.BoxLines | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + KhtmlBoxOrdinalGroup?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + KhtmlBoxOrient?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + KhtmlBoxPack?: Property.BoxPack | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + * + * @deprecated + */ + KhtmlLineBreak?: Property.LineBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `1` + * + * @deprecated + */ + KhtmlOpacity?: Property.Opacity | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + * + * @deprecated + */ + KhtmlUserSelect?: Property.UserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-clip>#` + * + * **Initial value**: `border-box` + * + * @deprecated + */ + MozBackgroundClip?: Property.BackgroundClip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<visual-box>#` + * + * **Initial value**: `padding-box` + * + * @deprecated + */ + MozBackgroundOrigin?: Property.BackgroundOrigin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + * + * @deprecated + */ + MozBackgroundSize?: Property.BackgroundSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,4} [ / <length-percentage [0,∞]>{1,4} ]?` + * + * @deprecated + */ + MozBorderRadius?: Property.BorderRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + MozBorderRadiusBottomleft?: Property.BorderBottomLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + MozBorderRadiusBottomright?: Property.BorderBottomRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + MozBorderRadiusTopleft?: Property.BorderTopLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + MozBorderRadiusTopright?: Property.BorderTopRightRadius<TLength> | undefined; + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + MozBoxAlign?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + MozBoxDirection?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + MozBoxFlex?: Property.BoxFlex | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + MozBoxOrdinalGroup?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + MozBoxOrient?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + MozBoxPack?: Property.BoxPack | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow>#` + * + * **Initial value**: `none` + * + * @deprecated + */ + MozBoxShadow?: Property.BoxShadow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<integer> | auto` + * + * **Initial value**: `auto` + * + * @deprecated + */ + MozColumnCount?: Property.ColumnCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `auto | balance` + * + * **Initial value**: `balance` + * + * @deprecated + */ + MozColumnFill?: Property.ColumnFill | undefined; + /** + * The non-standard **`-moz-float-edge`** CSS property specifies whether the height and width properties of the element include the margin, border, or padding thickness. + * + * **Syntax**: `border-box | content-box | margin-box | padding-box` + * + * **Initial value**: `content-box` + * + * @deprecated + */ + MozFloatEdge?: Property.MozFloatEdge | undefined; + /** + * The **`-moz-force-broken-image-icon`** extended CSS property can be used to force the broken image icon to be shown even when a broken image has an `alt` attribute. + * + * **Syntax**: `0 | 1` + * + * **Initial value**: `0` + * + * @deprecated + */ + MozForceBrokenImageIcon?: Property.MozForceBrokenImageIcon | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `1` + * + * @deprecated + */ + MozOpacity?: Property.Opacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `<'outline-width'> || <'outline-style'> || <'outline-color'>` + * + * @deprecated + */ + MozOutline?: Property.Outline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + MozOutlineColor?: Property.OutlineColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <outline-line-style>` + * + * **Initial value**: `none` + * + * @deprecated + */ + MozOutlineStyle?: Property.OutlineStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * @deprecated + */ + MozOutlineWidth?: Property.OutlineWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `auto | start | end | left | right | center | justify` + * + * **Initial value**: `auto` + * + * @deprecated + */ + MozTextAlignLast?: Property.TextAlignLast | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * @deprecated + */ + MozTextDecorationColor?: Property.TextDecorationColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error` + * + * **Initial value**: `none` + * + * @deprecated + */ + MozTextDecorationLine?: Property.TextDecorationLine | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `solid | double | dotted | dashed | wavy` + * + * **Initial value**: `solid` + * + * @deprecated + */ + MozTextDecorationStyle?: Property.TextDecorationStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + MozTransitionDelay?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + MozTransitionDuration?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + * + * @deprecated + */ + MozTransitionProperty?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * @deprecated + */ + MozTransitionTimingFunction?: Property.TransitionTimingFunction | undefined; + /** + * The **`-moz-user-focus`** CSS property is used to indicate whether an element can have the focus. + * + * **Syntax**: `ignore | normal | select-after | select-before | select-menu | select-same | select-all | none` + * + * **Initial value**: `none` + * + * @deprecated + */ + MozUserFocus?: Property.MozUserFocus | undefined; + /** + * In Mozilla applications, **`-moz-user-input`** determines if an element will accept user input. + * + * **Syntax**: `auto | none | enabled | disabled` + * + * **Initial value**: `auto` + * + * @deprecated + */ + MozUserInput?: Property.MozUserInput | undefined; + /** + * **Syntax**: `auto | normal | active | inactive | disabled` + * + * **Initial value**: `auto` + * + * @deprecated + */ + msImeMode?: Property.ImeMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + * + * @deprecated + */ + OAnimation?: Property.Animation<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + OAnimationDelay?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + * + * @deprecated + */ + OAnimationDirection?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + OAnimationDuration?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + * + * @deprecated + */ + OAnimationFillMode?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + * + * @deprecated + */ + OAnimationIterationCount?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + * + * @deprecated + */ + OAnimationName?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + * + * @deprecated + */ + OAnimationPlayState?: Property.AnimationPlayState | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * @deprecated + */ + OAnimationTimingFunction?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + * + * @deprecated + */ + OBackgroundSize?: Property.BackgroundSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + * + * @deprecated + */ + OBorderImage?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `fill | contain | cover | none | scale-down` + * + * **Initial value**: `fill` + * + * @deprecated + */ + OObjectFit?: Property.ObjectFit | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + * + * @deprecated + */ + OObjectPosition?: Property.ObjectPosition<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2021. + * + * **Syntax**: `<integer> | <length>` + * + * **Initial value**: `8` + * + * @deprecated + */ + OTabSize?: Property.TabSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ clip | ellipsis | <string> ]{1,2}` + * + * **Initial value**: `clip` + * + * @deprecated + */ + OTextOverflow?: Property.TextOverflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + * + * @deprecated + */ + OTransform?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + * + * @deprecated + */ + OTransformOrigin?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + * + * @deprecated + */ + OTransition?: Property.Transition<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + OTransitionDelay?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + OTransitionDuration?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + * + * @deprecated + */ + OTransitionProperty?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * @deprecated + */ + OTransitionTimingFunction?: Property.TransitionTimingFunction | undefined; + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + WebkitBoxAlign?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + WebkitBoxDirection?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + WebkitBoxFlex?: Property.BoxFlex | undefined; + /** + * The **`box-flex-group`** CSS property assigns the flexbox's child elements to a flex group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + WebkitBoxFlexGroup?: Property.BoxFlexGroup | undefined; + /** + * The **`box-lines`** CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes). + * + * **Syntax**: `single | multiple` + * + * **Initial value**: `single` + * + * @deprecated + */ + WebkitBoxLines?: Property.BoxLines | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + WebkitBoxOrdinalGroup?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + WebkitBoxOrient?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + WebkitBoxPack?: Property.BoxPack | undefined; +} + +export interface SvgProperties<TLength = (string & {}) | 0, TTime = string & {}> { + alignmentBaseline?: Property.AlignmentBaseline | undefined; + baselineShift?: Property.BaselineShift<TLength> | undefined; + clip?: Property.Clip | undefined; + clipPath?: Property.ClipPath | undefined; + clipRule?: Property.ClipRule | undefined; + color?: Property.Color | undefined; + colorInterpolation?: Property.ColorInterpolation | undefined; + colorRendering?: Property.ColorRendering | undefined; + cursor?: Property.Cursor | undefined; + direction?: Property.Direction | undefined; + display?: Property.Display | undefined; + dominantBaseline?: Property.DominantBaseline | undefined; + fill?: Property.Fill | undefined; + fillOpacity?: Property.FillOpacity | undefined; + fillRule?: Property.FillRule | undefined; + filter?: Property.Filter | undefined; + floodColor?: Property.FloodColor | undefined; + floodOpacity?: Property.FloodOpacity | undefined; + font?: Property.Font | undefined; + fontFamily?: Property.FontFamily | undefined; + fontSize?: Property.FontSize<TLength> | undefined; + fontSizeAdjust?: Property.FontSizeAdjust | undefined; + fontStretch?: Property.FontStretch | undefined; + fontStyle?: Property.FontStyle | undefined; + fontVariant?: Property.FontVariant | undefined; + fontWeight?: Property.FontWeight | undefined; + glyphOrientationVertical?: Property.GlyphOrientationVertical | undefined; + imageRendering?: Property.ImageRendering | undefined; + letterSpacing?: Property.LetterSpacing<TLength> | undefined; + lightingColor?: Property.LightingColor | undefined; + lineHeight?: Property.LineHeight<TLength> | undefined; + marker?: Property.Marker | undefined; + markerEnd?: Property.MarkerEnd | undefined; + markerMid?: Property.MarkerMid | undefined; + markerStart?: Property.MarkerStart | undefined; + mask?: Property.Mask<TLength> | undefined; + opacity?: Property.Opacity | undefined; + overflow?: Property.Overflow | undefined; + paintOrder?: Property.PaintOrder | undefined; + pointerEvents?: Property.PointerEvents | undefined; + shapeRendering?: Property.ShapeRendering | undefined; + stopColor?: Property.StopColor | undefined; + stopOpacity?: Property.StopOpacity | undefined; + stroke?: Property.Stroke | undefined; + strokeDasharray?: Property.StrokeDasharray<TLength> | undefined; + strokeDashoffset?: Property.StrokeDashoffset<TLength> | undefined; + strokeLinecap?: Property.StrokeLinecap | undefined; + strokeLinejoin?: Property.StrokeLinejoin | undefined; + strokeMiterlimit?: Property.StrokeMiterlimit | undefined; + strokeOpacity?: Property.StrokeOpacity | undefined; + strokeWidth?: Property.StrokeWidth<TLength> | undefined; + textAnchor?: Property.TextAnchor | undefined; + textDecoration?: Property.TextDecoration<TLength> | undefined; + textRendering?: Property.TextRendering | undefined; + unicodeBidi?: Property.UnicodeBidi | undefined; + vectorEffect?: Property.VectorEffect | undefined; + visibility?: Property.Visibility | undefined; + whiteSpace?: Property.WhiteSpace | undefined; + wordSpacing?: Property.WordSpacing<TLength> | undefined; + writingMode?: Property.WritingMode | undefined; +} + +export interface Properties<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardProperties<TLength, TTime>, + VendorProperties<TLength, TTime>, + ObsoleteProperties<TLength, TTime>, + SvgProperties<TLength, TTime> {} + +export interface StandardLonghandPropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **93** | **92** | **15.4** | **93** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/accent-color + */ + "accent-color"?: Property.AccentColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **28** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/align-content + */ + "align-content"?: Property.AlignContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ] | anchor-center` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/align-items + */ + "align-items"?: Property.AlignItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position> | anchor-center` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **10** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/align-self + */ + "align-self"?: Property.AlignSelf | undefined; + /** + * **Syntax**: `[ normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position> ]#` + * + * **Initial value**: `normal` + */ + "align-tracks"?: Property.AlignTracks | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `baseline | alphabetic | ideographic | middle | central | mathematical | text-before-edge | text-after-edge` + * + * **Initial value**: `baseline` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **1** | No | **5.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/alignment-baseline + */ + "alignment-baseline"?: Property.AlignmentBaseline | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <dashed-ident>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/anchor-name + */ + "anchor-name"?: Property.AnchorName | undefined; + /** + * **Syntax**: `none | all | <dashed-ident>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **131** | **preview** | **26** | **131** | No | + */ + "anchor-scope"?: Property.AnchorScope | undefined; + /** + * Since July 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<single-animation-composition>#` + * + * **Initial value**: `replace` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **112** | **115** | **16** | **112** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-composition + */ + "animation-composition"?: Property.AnimationComposition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-delay + */ + "animation-delay"?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-direction + */ + "animation-direction"?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-duration + */ + "animation-duration"?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 5 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-fill-mode + */ + "animation-fill-mode"?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-iteration-count + */ + "animation-iteration-count"?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-name + */ + "animation-name"?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-play-state + */ + "animation-play-state"?: Property.AnimationPlayState | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ normal | <length-percentage> | <timeline-range-name> <length-percentage>? ]#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-range-end + */ + "animation-range-end"?: Property.AnimationRangeEnd<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ normal | <length-percentage> | <timeline-range-name> <length-percentage>? ]#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-range-start + */ + "animation-range-start"?: Property.AnimationRangeStart<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<single-animation-timeline>#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-timeline + */ + "animation-timeline"?: Property.AnimationTimeline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-timing-function + */ + "animation-timing-function"?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | auto | <compat-auto> | <compat-special>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :------: | :-: | + * | **84** | **80** | **15.4** | **84** | No | + * | 1 _-x-_ | 1 _-x-_ | 3 _-x-_ | 12 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/appearance + */ + appearance?: Property.Appearance | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto || <ratio>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **88** | **89** | **15** | **88** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/aspect-ratio + */ + "aspect-ratio"?: Property.AspectRatio | undefined; + /** + * Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **76** | **103** | **18** | **79** | No | + * | | | 9 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/backdrop-filter + */ + "backdrop-filter"?: Property.BackdropFilter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `visible | hidden` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-------: | :----: | :----: | + * | **36** | **16** | **15.4** | **12** | **10** | + * | 12 _-x-_ | 10 _-x-_ | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/backface-visibility + */ + "backface-visibility"?: Property.BackfaceVisibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<attachment>#` + * + * **Initial value**: `scroll` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-attachment + */ + "background-attachment"?: Property.BackgroundAttachment | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<blend-mode>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **35** | **30** | **8** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-blend-mode + */ + "background-blend-mode"?: Property.BackgroundBlendMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-clip>#` + * + * **Initial value**: `border-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **4** | **5** | **12** | **9** | + * | | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-clip + */ + "background-clip"?: Property.BackgroundClip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `transparent` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-color + */ + "background-color"?: Property.BackgroundColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-image>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-image + */ + "background-image"?: Property.BackgroundImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<visual-box>#` + * + * **Initial value**: `padding-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **4** | **3** | **12** | **9** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-origin + */ + "background-origin"?: Property.BackgroundOrigin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `[ center | [ [ left | right | x-start | x-end ]? <length-percentage>? ]! ]#` + * + * **Initial value**: `0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **49** | **1** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-position-x + */ + "background-position-x"?: Property.BackgroundPositionX<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `[ center | [ [ top | bottom | y-start | y-end ]? <length-percentage>? ]! ]#` + * + * **Initial value**: `0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **49** | **1** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-position-y + */ + "background-position-y"?: Property.BackgroundPositionY<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<repeat-style>#` + * + * **Initial value**: `repeat` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-repeat + */ + "background-repeat"?: Property.BackgroundRepeat | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **3** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-size + */ + "background-size"?: Property.BackgroundSize<TLength> | undefined; + /** + * **Syntax**: `<length-percentage> | sub | super | baseline` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | No | **4** | **79** | No | + */ + "baseline-shift"?: Property.BaselineShift<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------------: | :-----: | :----------------------------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * | 8 _(-webkit-logical-height)_ | | 5.1 _(-webkit-logical-height)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/block-size + */ + "block-size"?: Property.BlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end-color + */ + "border-block-end-color"?: Property.BorderBlockEndColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end-style + */ + "border-block-end-style"?: Property.BorderBlockEndStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end-width + */ + "border-block-end-width"?: Property.BorderBlockEndWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start-color + */ + "border-block-start-color"?: Property.BorderBlockStartColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start-style + */ + "border-block-start-style"?: Property.BorderBlockStartStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start-width + */ + "border-block-start-width"?: Property.BorderBlockStartWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-color + */ + "border-bottom-color"?: Property.BorderBottomColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-left-radius + */ + "border-bottom-left-radius"?: Property.BorderBottomLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-right-radius + */ + "border-bottom-right-radius"?: Property.BorderBottomRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-style + */ + "border-bottom-style"?: Property.BorderBottomStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom-width + */ + "border-bottom-width"?: Property.BorderBottomWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `separate | collapse` + * + * **Initial value**: `separate` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-collapse + */ + "border-collapse"?: Property.BorderCollapse | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-end-end-radius + */ + "border-end-end-radius"?: Property.BorderEndEndRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-end-start-radius + */ + "border-end-start-radius"?: Property.BorderEndStartRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <length [0,∞]> | <number [0,∞]> ]{1,4} ` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-outset + */ + "border-image-outset"?: Property.BorderImageOutset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2016. + * + * **Syntax**: `[ stretch | repeat | round | space ]{1,2}` + * + * **Initial value**: `stretch` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-repeat + */ + "border-image-repeat"?: Property.BorderImageRepeat | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <number [0,∞]> | <percentage [0,∞]> ]{1,4} && fill?` + * + * **Initial value**: `100%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-slice + */ + "border-image-slice"?: Property.BorderImageSlice | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <image>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **15** | **15** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-source + */ + "border-image-source"?: Property.BorderImageSource | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <length-percentage [0,∞]> | <number [0,∞]> | auto ]{1,4}` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **16** | **13** | **6** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image-width + */ + "border-image-width"?: Property.BorderImageWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-end-color)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end-color + */ + "border-inline-end-color"?: Property.BorderInlineEndColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-end-style)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end-style + */ + "border-inline-end-style"?: Property.BorderInlineEndStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-end-width)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end-width + */ + "border-inline-end-width"?: Property.BorderInlineEndWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :---------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-start-color)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start-color + */ + "border-inline-start-color"?: Property.BorderInlineStartColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :---------------------------: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | | 3 _(-moz-border-start-style)_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start-style + */ + "border-inline-start-style"?: Property.BorderInlineStartStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start-width + */ + "border-inline-start-width"?: Property.BorderInlineStartWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left-color + */ + "border-left-color"?: Property.BorderLeftColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left-style + */ + "border-left-style"?: Property.BorderLeftStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left-width + */ + "border-left-width"?: Property.BorderLeftWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right-color + */ + "border-right-color"?: Property.BorderRightColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right-style + */ + "border-right-style"?: Property.BorderRightStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right-width + */ + "border-right-width"?: Property.BorderRightWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-spacing + */ + "border-spacing"?: Property.BorderSpacing<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-start-end-radius + */ + "border-start-end-radius"?: Property.BorderStartEndRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<'border-top-left-radius'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **89** | **66** | **15** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-start-start-radius + */ + "border-start-start-radius"?: Property.BorderStartStartRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-color + */ + "border-top-color"?: Property.BorderTopColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-left-radius + */ + "border-top-left-radius"?: Property.BorderTopLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-right-radius + */ + "border-top-right-radius"?: Property.BorderTopRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-style + */ + "border-top-style"?: Property.BorderTopStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top-width + */ + "border-top-width"?: Property.BorderTopWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/bottom + */ + bottom?: Property.Bottom<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `slice | clone` + * + * **Initial value**: `slice` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :---------: | :------: | :-: | + * | **130** | **32** | **7** _-x-_ | **130** | No | + * | 22 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/box-decoration-break + */ + "box-decoration-break"?: Property.BoxDecorationBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **10** | **4** | **5.1** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/box-shadow + */ + "box-shadow"?: Property.BoxShadow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `content-box | border-box` + * + * **Initial value**: `content-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **10** | **29** | **5.1** | **12** | **8** | + * | 1 _-x-_ | 1 _-x-_ | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/box-sizing + */ + "box-sizing"?: Property.BoxSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2019. + * + * **Syntax**: `auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **50** | **65** | **10** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/break-after + */ + "break-after"?: Property.BreakAfter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2019. + * + * **Syntax**: `auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **50** | **65** | **10** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/break-before + */ + "break-before"?: Property.BreakBefore | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2019. + * + * **Syntax**: `auto | avoid | avoid-page | avoid-column | avoid-region` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **50** | **65** | **10** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/break-inside + */ + "break-inside"?: Property.BreakInside | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `top | bottom` + * + * **Initial value**: `top` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/caption-side + */ + "caption-side"?: Property.CaptionSide | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **53** | **11.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/caret-color + */ + "caret-color"?: Property.CaretColor | undefined; + /** + * **Syntax**: `auto | bar | block | underscore` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :--: | :-: | + * | No | No | No | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/caret-shape + */ + "caret-shape"?: Property.CaretShape | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | left | right | both | inline-start | inline-end` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/clear + */ + clear?: Property.Clear | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<clip-source> | [ <basic-shape> || <geometry-box> ] | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **55** | **3.5** | **9.1** | **79** | **10** | + * | 23 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/clip-path + */ + "clip-path"?: Property.ClipPath | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `nonzero | evenodd` + * + * **Initial value**: `nonzero` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :----: | :-: | + * | **≤15** | **3.5** | **≤5** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/clip-rule + */ + "clip-rule"?: Property.ClipRule | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `canvastext` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/color + */ + color?: Property.Color | undefined; + /** + * Since May 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `economy | exact` + * + * **Initial value**: `economy` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----------------: | :------: | :------: | :-: | + * | **136** | **97** | **15.4** | **136** | No | + * | 17 _-x-_ | 48 _(color-adjust)_ | 6 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/print-color-adjust + */ + "color-adjust"?: Property.PrintColorAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | sRGB | linearRGB` + * + * **Initial value**: `linearRGB` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **3** | **3** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/color-interpolation-filters + */ + "color-interpolation-filters"?: Property.ColorInterpolationFilters | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2022. + * + * **Syntax**: `normal | [ light | dark | <custom-ident> ]+ && only?` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **81** | **96** | **13** | **81** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/color-scheme + */ + "color-scheme"?: Property.ColorScheme | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<integer> | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-count + */ + "column-count"?: Property.ColumnCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `auto | balance` + * + * **Initial value**: `balance` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-fill + */ + "column-fill"?: Property.ColumnFill | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <length-percentage>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **1** | **1.5** | **3** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-gap + */ + "column-gap"?: Property.ColumnGap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule-color + */ + "column-rule-color"?: Property.ColumnRuleColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule-style + */ + "column-rule-style"?: Property.ColumnRuleStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule-width + */ + "column-rule-width"?: Property.ColumnRuleWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `none | all` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **50** | **71** | **9** | **12** | **10** | + * | 6 _-x-_ | | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-span + */ + "column-span"?: Property.ColumnSpan | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2016. + * + * **Syntax**: `<length> | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **50** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-width + */ + "column-width"?: Property.ColumnWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | strict | content | [ [ size || inline-size ] || layout || style || paint ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **52** | **69** | **15.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain + */ + contain?: Property.Contain | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-block-size + */ + "contain-intrinsic-block-size"?: Property.ContainIntrinsicBlockSize<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-height + */ + "contain-intrinsic-height"?: Property.ContainIntrinsicHeight<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-inline-size + */ + "contain-intrinsic-inline-size"?: Property.ContainIntrinsicInlineSize<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto? [ none | <length> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **95** | **107** | **17** | **95** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-width + */ + "contain-intrinsic-width"?: Property.ContainIntrinsicWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `none | <custom-ident>+` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **105** | **110** | **16** | **105** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/container-name + */ + "container-name"?: Property.ContainerName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `normal | [ [ size | inline-size ] || scroll-state ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **105** | **110** | **16** | **105** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/container-type + */ + "container-type"?: Property.ContainerType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | none | [ <content-replacement> | <content-list> ] [ / [ <string> | <counter> | <attr()> ]+ ]?` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/content + */ + content?: Property.Content | undefined; + /** + * Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `visible | auto | hidden` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **85** | **125** | **18** | **85** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/content-visibility + */ + "content-visibility"?: Property.ContentVisibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <counter-name> <integer>? ]+ | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **2** | **1** | **3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/counter-increment + */ + "counter-increment"?: Property.CounterIncrement | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <counter-name> <integer>? | <reversed-counter-name> <integer>? ]+ | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **2** | **1** | **3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/counter-reset + */ + "counter-reset"?: Property.CounterReset | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <counter-name> <integer>? ]+ | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **85** | **68** | **17.2** | **85** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/counter-set + */ + "counter-set"?: Property.CounterSet | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since December 2021. + * + * **Syntax**: `[ [ <url> [ <x> <y> ]? , ]* <cursor-predefined> ]` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.2** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/cursor + */ + cursor?: Property.Cursor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **43** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/cx + */ + cx?: Property.Cx<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **43** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/cy + */ + cy?: Property.Cy<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | path(<string>)` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **52** | **97** | No | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/d + */ + d?: Property.D | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `ltr | rtl` + * + * **Initial value**: `ltr` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **2** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/direction + */ + direction?: Property.Direction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy>` + * + * **Initial value**: `inline` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/display + */ + display?: Property.Display | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | text-bottom | alphabetic | ideographic | middle | central | mathematical | hanging | text-top` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **1** | **4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/dominant-baseline + */ + "dominant-baseline"?: Property.DominantBaseline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `show | hide` + * + * **Initial value**: `show` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/empty-cells + */ + "empty-cells"?: Property.EmptyCells | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `content | fixed` + * + * **Initial value**: `fixed` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :---------: | :-----: | :-: | + * | **123** | No | **preview** | **123** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/field-sizing + */ + "field-sizing"?: Property.FieldSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<paint>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/fill + */ + fill?: Property.Fill | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/fill-opacity + */ + "fill-opacity"?: Property.FillOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `nonzero | evenodd` + * + * **Initial value**: `nonzero` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/fill-rule + */ + "fill-rule"?: Property.FillRule | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :-: | + * | **53** | **35** | **9.1** | **12** | No | + * | 18 _-x-_ | | 6 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/filter + */ + filter?: Property.Filter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `content | <'width'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **22** | **9** | **12** | **11** | + * | 22 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-basis + */ + "flex-basis"?: Property.FlexBasis<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `row | row-reverse | column | column-reverse` + * + * **Initial value**: `row` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :------: | + * | **29** | **22** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-direction + */ + "flex-direction"?: Property.FlexDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----------------------: | + * | **29** | **20** | **9** | **12** | **11** | + * | 22 _-x-_ | | 7 _-x-_ | | 10 _(-ms-flex-positive)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-grow + */ + "flex-grow"?: Property.FlexGrow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **10** | + * | 22 _-x-_ | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-shrink + */ + "flex-shrink"?: Property.FlexShrink | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `nowrap | wrap | wrap-reverse` + * + * **Initial value**: `nowrap` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **28** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-wrap + */ + "flex-wrap"?: Property.FlexWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `left | right | none | inline-start | inline-end` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/float + */ + float?: Property.Float | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **5** | **3** | **6** | **12** | **≤11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flood-color + */ + "flood-color"?: Property.FloodColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **5** | **3** | **6** | **12** | **≤11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flood-opacity + */ + "flood-opacity"?: Property.FloodOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <family-name> | <generic-family> ]#` + * + * **Initial value**: depends on user agent + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-family + */ + "font-family"?: Property.FontFamily | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `normal | <feature-tag-value>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :----: | + * | **48** | **34** | **9.1** | **15** | **10** | + * | 16 _-x-_ | 15 _-x-_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-feature-settings + */ + "font-feature-settings"?: Property.FontFeatureSettings | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | normal | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **33** | **32** | **9** | **79** | No | + * | | | 6 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-kerning + */ + "font-kerning"?: Property.FontKerning | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <string>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **143** | **34** | No | **143** | No | + * | | 4 _-x-_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-language-override + */ + "font-language-override"?: Property.FontLanguageOverride | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2020. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **79** | **62** | **13.1** | **17** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-optical-sizing + */ + "font-optical-sizing"?: Property.FontOpticalSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2022. + * + * **Syntax**: `normal | light | dark | <palette-identifier> | <palette-mix()>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **101** | **107** | **15.4** | **101** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-palette + */ + "font-palette"?: Property.FontPalette | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<absolute-size> | <relative-size> | <length-percentage [0,∞]> | math` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-size + */ + "font-size"?: Property.FontSize<TLength> | undefined; + /** + * Since July 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | [ ex-height | cap-height | ch-width | ic-width | ic-height ]? [ from-font | <number> ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **127** | **3** | **16.4** | **127** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-size-adjust + */ + "font-size-adjust"?: Property.FontSizeAdjust | undefined; + /** + * The **`font-smooth`** CSS property controls the application of anti-aliasing when fonts are rendered. + * + * **Syntax**: `auto | never | always | <absolute-size> | <length>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------: | :--------------------------------: | :------------------------------: | :-------------------------------: | :-: | + * | **5** _(-webkit-font-smoothing)_ | **25** _(-moz-osx-font-smoothing)_ | **4** _(-webkit-font-smoothing)_ | **79** _(-webkit-font-smoothing)_ | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-smooth + */ + "font-smooth"?: Property.FontSmooth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | italic | oblique <angle>?` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-style + */ + "font-style"?: Property.FontStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2022. + * + * **Syntax**: `none | [ weight || style || small-caps || position]` + * + * **Initial value**: `weight style small-caps position ` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **97** | **34** | **9** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis + */ + "font-synthesis"?: Property.FontSynthesis | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :--: | :-: | + * | No | **118** | No | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-position + */ + "font-synthesis-position"?: Property.FontSynthesisPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **97** | **111** | **16.4** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-small-caps + */ + "font-synthesis-small-caps"?: Property.FontSynthesisSmallCaps | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **97** | **111** | **16.4** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-style + */ + "font-synthesis-style"?: Property.FontSynthesisStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **97** | **111** | **16.4** | **97** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-synthesis-weight + */ + "font-synthesis-weight"?: Property.FontSynthesisWeight | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant + */ + "font-variant"?: Property.FontVariant | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `normal | [ stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :-----: | :-: | + * | **111** | **34** | **9.1** | **111** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-alternates + */ + "font-variant-alternates"?: Property.FontVariantAlternates | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **52** | **34** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-caps + */ + "font-variant-caps"?: Property.FontVariantCaps | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | [ <east-asian-variant-values> || <east-asian-width-values> || ruby ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **63** | **34** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-east-asian + */ + "font-variant-east-asian"?: Property.FontVariantEastAsian | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | text | emoji | unicode` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **131** | **141** | No | **131** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-emoji + */ + "font-variant-emoji"?: Property.FontVariantEmoji | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :-: | + * | **34** | **34** | **9.1** | **79** | No | + * | 31 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-ligatures + */ + "font-variant-ligatures"?: Property.FontVariantLigatures | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | [ <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **52** | **34** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-numeric + */ + "font-variant-numeric"?: Property.FontVariantNumeric | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | sub | super` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :--: | :-: | + * | No | **34** | **9.1** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variant-position + */ + "font-variant-position"?: Property.FontVariantPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2018. + * + * **Syntax**: `normal | [ <string> <number> ]#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **62** | **62** | **11** | **17** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-variation-settings + */ + "font-variation-settings"?: Property.FontVariationSettings | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<font-weight-absolute> | bolder | lighter` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **2** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font-weight + */ + "font-weight"?: Property.FontWeight | undefined; + /** + * **Syntax**: `normal | <percentage [0,∞]> | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **18.4** | No | No | + */ + "font-width"?: Property.FontWidth | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | none | preserve-parent-color` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----------------------------: | :---------------------------------: | + * | **89** | **113** | No | **79** | **10** _(-ms-high-contrast-adjust)_ | + * | | | | 12 _(-ms-high-contrast-adjust)_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/forced-color-adjust + */ + "forced-color-adjust"?: Property.ForcedColorAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<track-size>+` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-------------------------: | + * | **57** | **70** | **10.1** | **16** | **10** _(-ms-grid-columns)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-auto-columns + */ + "grid-auto-columns"?: Property.GridAutoColumns<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `[ row | column ] || dense` + * + * **Initial value**: `row` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-auto-flow + */ + "grid-auto-flow"?: Property.GridAutoFlow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<track-size>+` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :----------------------: | + * | **57** | **70** | **10.1** | **16** | **10** _(-ms-grid-rows)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-auto-rows + */ + "grid-auto-rows"?: Property.GridAutoRows<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-column-end + */ + "grid-column-end"?: Property.GridColumnEnd | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-column-start + */ + "grid-column-start"?: Property.GridColumnStart | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-row-end + */ + "grid-row-end"?: Property.GridRowEnd | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-row-start + */ + "grid-row-start"?: Property.GridRowStart | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | <string>+` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template-areas + */ + "grid-template-areas"?: Property.GridTemplateAreas | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | <track-list> | <auto-track-list> | subgrid <line-name-list>?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-------------------------: | + * | **57** | **52** | **10.1** | **16** | **10** _(-ms-grid-columns)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template-columns + */ + "grid-template-columns"?: Property.GridTemplateColumns<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | <track-list> | <auto-track-list> | subgrid <line-name-list>?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :----------------------: | + * | **57** | **52** | **10.1** | **16** | **10** _(-ms-grid-rows)_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template-rows + */ + "grid-template-rows"?: Property.GridTemplateRows<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ first || [ force-end | allow-end ] || last ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :--: | :-: | + * | No | No | **10** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hanging-punctuation + */ + "hanging-punctuation"?: Property.HangingPunctuation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/height + */ + height?: Property.Height<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | <string>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :------: | :-: | + * | **106** | **98** | **17** | **106** | No | + * | 6 _-x-_ | | 5.1 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hyphenate-character + */ + "hyphenate-character"?: Property.HyphenateCharacter | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ auto | <integer> ]{1,3}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **109** | **137** | No | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hyphenate-limit-chars + */ + "hyphenate-limit-chars"?: Property.HyphenateLimitChars | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-------: | :----: | :----------: | + * | **55** | **43** | **17** | **79** | **10** _-x-_ | + * | 13 _-x-_ | 6 _-x-_ | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/hyphens + */ + hyphens?: Property.Hyphens | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2020. + * + * **Syntax**: `from-image | <angle> | [ <angle>? flip ]` + * + * **Initial value**: `from-image` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **81** | **26** | **13.1** | **81** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/image-orientation + */ + "image-orientation"?: Property.ImageOrientation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | crisp-edges | pixelated | smooth` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **13** | **3.6** | **6** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/image-rendering + */ + "image-rendering"?: Property.ImageRendering | undefined; + /** + * The **`image-resolution`** CSS property specifies the intrinsic resolution of all raster images used in or on the element. It affects content images such as replaced elements and generated content, and decorative images such as `background-image` images. + * + * **Syntax**: `[ from-image || <resolution> ] && snap?` + * + * **Initial value**: `1dppx` + */ + "image-resolution"?: Property.ImageResolution | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | [ <number> <integer>? ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :---------: | :-----: | :-: | + * | **110** | No | **9** _-x-_ | **110** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/initial-letter + */ + "initial-letter"?: Property.InitialLetter | undefined; + /** + * **Syntax**: `[ auto | alphabetic | hanging | ideographic ]` + * + * **Initial value**: `auto` + */ + "initial-letter-align"?: Property.InitialLetterAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------: | :-----: | :---------------------------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * | 8 _(-webkit-logical-width)_ | | 5.1 _(-webkit-logical-width)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inline-size + */ + "inline-size"?: Property.InlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-block-end + */ + "inset-block-end"?: Property.InsetBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-block-start + */ + "inset-block-start"?: Property.InsetBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-inline-end + */ + "inset-inline-end"?: Property.InsetInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-inline-start + */ + "inset-inline-start"?: Property.InsetInlineStart<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `numeric-only | allow-keywords` + * + * **Initial value**: `numeric-only` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **129** | No | No | **129** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/interpolate-size + */ + "interpolate-size"?: Property.InterpolateSize | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | isolate` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **41** | **36** | **8** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/isolation + */ + isolation?: Property.Isolation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **20** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/justify-content + */ + "justify-content"?: Property.JustifyContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2016. + * + * **Syntax**: `normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ] | legacy | legacy && [ left | right | center ] | anchor-center` + * + * **Initial value**: `legacy` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **52** | **20** | **9** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/justify-items + */ + "justify-items"?: Property.JustifyItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `auto | normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ] | anchor-center` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :----: | + * | **57** | **45** | **10.1** | **16** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/justify-self + */ + "justify-self"?: Property.JustifySelf | undefined; + /** + * **Syntax**: `[ normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ] ]#` + * + * **Initial value**: `normal` + */ + "justify-tracks"?: Property.JustifyTracks | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/left + */ + left?: Property.Left<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <length>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/letter-spacing + */ + "letter-spacing"?: Property.LetterSpacing<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>` + * + * **Initial value**: `white` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **5** | **3** | **6** | **12** | **≤11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/lighting-color + */ + "lighting-color"?: Property.LightingColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :-----: | + * | **58** | **69** | **11** | **14** | **5.5** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/line-break + */ + "line-break"?: Property.LineBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <number> | <length> | <percentage>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/line-height + */ + "line-height"?: Property.LineHeight<TLength> | undefined; + /** + * The **`line-height-step`** CSS property sets the step unit for line box heights. When the property is set, line box heights are rounded up to the closest multiple of the unit. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + "line-height-step"?: Property.LineHeightStep<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<image> | none` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style-image + */ + "list-style-image"?: Property.ListStyleImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `inside | outside` + * + * **Initial value**: `outside` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style-position + */ + "list-style-position"?: Property.ListStylePosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<counter-style> | <string> | none` + * + * **Initial value**: `disc` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style-type + */ + "list-style-type"?: Property.ListStyleType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-block-end + */ + "margin-block-end"?: Property.MarginBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-block-start + */ + "margin-block-start"?: Property.MarginBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-bottom + */ + "margin-bottom"?: Property.MarginBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----------------------: | :-------------------: | :----------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-margin-end)_ | 3 _(-moz-margin-end)_ | 3 _(-webkit-margin-end)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-inline-end + */ + "margin-inline-end"?: Property.MarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------: | :---------------------: | :------------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-margin-start)_ | 3 _(-moz-margin-start)_ | 3 _(-webkit-margin-start)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-inline-start + */ + "margin-inline-start"?: Property.MarginInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-left + */ + "margin-left"?: Property.MarginLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-right + */ + "margin-right"?: Property.MarginRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> | auto | <anchor-size()>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-top + */ + "margin-top"?: Property.MarginTop<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | in-flow | all` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **16.4** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-trim + */ + "margin-trim"?: Property.MarginTrim | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker + */ + marker?: Property.Marker | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker-end + */ + "marker-end"?: Property.MarkerEnd | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker-mid + */ + "marker-mid"?: Property.MarkerMid | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <url>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/marker-start + */ + "marker-start"?: Property.MarkerStart | undefined; + /** + * The **`mask-border-mode`** CSS property specifies the blending mode used in a mask border. + * + * **Syntax**: `luminance | alpha` + * + * **Initial value**: `alpha` + */ + "mask-border-mode"?: Property.MaskBorderMode | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length> | <number> ]{1,4}` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------------------: | :-----: | :-----------------------------------: | :--------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-outset)_ | No | **17.2** | **79** _(-webkit-mask-box-image-outset)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-outset)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-outset + */ + "mask-border-outset"?: Property.MaskBorderOutset<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ stretch | repeat | round | space ]{1,2}` + * + * **Initial value**: `stretch` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------------------: | :-----: | :-----------------------------------: | :--------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-repeat)_ | No | **17.2** | **79** _(-webkit-mask-box-image-repeat)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-repeat)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-repeat + */ + "mask-border-repeat"?: Property.MaskBorderRepeat | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<number-percentage>{1,4} fill?` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------------: | :-----: | :----------------------------------: | :-------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-slice)_ | No | **17.2** | **79** _(-webkit-mask-box-image-slice)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-slice)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-slice + */ + "mask-border-slice"?: Property.MaskBorderSlice | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <image>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------------------: | :-----: | :-----------------------------------: | :--------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-source)_ | No | **17.2** | **79** _(-webkit-mask-box-image-source)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-source)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-source + */ + "mask-border-source"?: Property.MaskBorderSource | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length-percentage> | <number> | auto ]{1,4}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------------: | :-----: | :----------------------------------: | :-------------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image-width)_ | No | **17.2** | **79** _(-webkit-mask-box-image-width)_ | No | + * | | | 3.1 _(-webkit-mask-box-image-width)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border-width + */ + "mask-border-width"?: Property.MaskBorderWidth<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <coord-box> | no-clip ]#` + * + * **Initial value**: `border-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :------: | :-: | + * | **120** | **53** | **15.4** | **120** | No | + * | 1 _-x-_ | | 4 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-clip + */ + "mask-clip"?: Property.MaskClip | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<compositing-operator>#` + * + * **Initial value**: `add` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-composite + */ + "mask-composite"?: Property.MaskComposite | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<mask-reference>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **120** | **53** | **15.4** | 16-79 | No | + * | 1 _-x-_ | | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-image + */ + "mask-image"?: Property.MaskImage | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<masking-mode>#` + * + * **Initial value**: `match-source` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **120** | **53** | **15.4** | **120** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-mode + */ + "mask-mode"?: Property.MaskMode | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<coord-box>#` + * + * **Initial value**: `border-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :------: | :-: | + * | **120** | **53** | **15.4** | **120** | No | + * | 1 _-x-_ | | 4 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-origin + */ + "mask-origin"?: Property.MaskOrigin | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<position>#` + * + * **Initial value**: `0% 0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-position + */ + "mask-position"?: Property.MaskPosition<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<repeat-style>#` + * + * **Initial value**: `repeat` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-repeat + */ + "mask-repeat"?: Property.MaskRepeat | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **120** | **53** | **15.4** | 18-79 | No | + * | 4 _-x-_ | | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-size + */ + "mask-size"?: Property.MaskSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `luminance | alpha` + * + * **Initial value**: `luminance` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **24** | **35** | **7** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-type + */ + "mask-type"?: Property.MaskType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `[ pack | next ] || [ definite-first | ordered ]` + * + * **Initial value**: `pack` + */ + "masonry-auto-flow"?: Property.MasonryAutoFlow | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto-add | add(<integer>) | <integer>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **109** | **117** | No | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/math-depth + */ + "math-depth"?: Property.MathDepth | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | compact` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **109** | No | No | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/math-shift + */ + "math-shift"?: Property.MathShift | undefined; + /** + * Since August 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | compact` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **109** | **117** | **14.1** | **109** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/math-style + */ + "math-style"?: Property.MathStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'max-width'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-block-size + */ + "max-block-size"?: Property.MaxBlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1** | **1.3** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-height + */ + "max-height"?: Property.MaxHeight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'max-width'>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :--------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * | | | 10.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-inline-size + */ + "max-inline-size"?: Property.MaxInlineSize<TLength> | undefined; + /** + * **Syntax**: `none | <integer>` + * + * **Initial value**: `none` + */ + "max-lines"?: Property.MaxLines | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/max-width + */ + "max-width"?: Property.MaxWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'min-width'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-block-size + */ + "min-block-size"?: Property.MinBlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **3** | **1.3** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-height + */ + "min-height"?: Property.MinHeight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'min-width'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-inline-size + */ + "min-inline-size"?: Property.MinInlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **7** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/min-width + */ + "min-width"?: Property.MinWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<blend-mode> | plus-darker | plus-lighter` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **41** | **32** | **8** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mix-blend-mode + */ + "mix-blend-mode"?: Property.MixBlendMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion-distance)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-distance + */ + "motion-distance"?: Property.OffsetDistance<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | <offset-path> || <coord-box>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----------------: | :-----: | :------: | :----: | :-: | + * | **55** | **72** | **15.4** | **79** | No | + * | 46 _(motion-path)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-path + */ + "motion-path"?: Property.OffsetPath | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ auto | reverse ] || <angle>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **56** | **72** | **16** | **79** | No | + * | 46 _(motion-rotation)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-rotate + */ + "motion-rotation"?: Property.OffsetRotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `fill | contain | cover | none | scale-down` + * + * **Initial value**: `fill` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **32** | **36** | **10** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/object-fit + */ + "object-fit"?: Property.ObjectFit | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **32** | **36** | **10** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/object-position + */ + "object-position"?: Property.ObjectPosition<TLength> | undefined; + /** + * **Syntax**: `none | <basic-shape-rect>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **104** | No | No | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/object-view-box + */ + "object-view-box"?: Property.ObjectViewBox | undefined; + /** + * Since August 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | <position>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **116** | **72** | **16** | **116** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-anchor + */ + "offset-anchor"?: Property.OffsetAnchor<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion-distance)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-distance + */ + "offset-distance"?: Property.OffsetDistance<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | <offset-path> || <coord-box>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----------------: | :-----: | :------: | :----: | :-: | + * | **55** | **72** | **15.4** | **79** | No | + * | 46 _(motion-path)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-path + */ + "offset-path"?: Property.OffsetPath | undefined; + /** + * Since January 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | auto | <position>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **116** | **122** | **16** | **116** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-position + */ + "offset-position"?: Property.OffsetPosition<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ auto | reverse ] || <angle>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **56** | **72** | **16** | **79** | No | + * | 46 _(motion-rotation)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-rotate + */ + "offset-rotate"?: Property.OffsetRotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ auto | reverse ] || <angle>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :--------------------: | :-----: | :----: | :----: | :-: | + * | **56** | **72** | **16** | **79** | No | + * | 46 _(motion-rotation)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset-rotate + */ + "offset-rotation"?: Property.OffsetRotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **2** | **12** | **9** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/opacity + */ + opacity?: Property.Opacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :------: | + * | **29** | **20** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/order + */ + order?: Property.Order | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `2` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **25** | No | **1.3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/orphans + */ + orphans?: Property.Orphans | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1.5** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-color + */ + "outline-color"?: Property.OutlineColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **1** | **1.5** | **1.2** | **15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-offset + */ + "outline-offset"?: Property.OutlineOffset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <outline-line-style>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1.5** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-style + */ + "outline-style"?: Property.OutlineStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **1.5** | **1.2** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline-width + */ + "outline-width"?: Property.OutlineWidth<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :---------: | :----: | :-: | + * | **56** | **66** | **preview** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-anchor + */ + "overflow-anchor"?: Property.OverflowAnchor | undefined; + /** + * Since September 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **135** | **69** | **26** | **135** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-block + */ + "overflow-block"?: Property.OverflowBlock | undefined; + /** + * **Syntax**: `padding-box | content-box` + * + * **Initial value**: `padding-box` + */ + "overflow-clip-box"?: Property.OverflowClipBox | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<visual-box> || <length [0,∞]>` + * + * **Initial value**: `0px` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **90** | **102** | No | **90** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-clip-margin + */ + "overflow-clip-margin"?: Property.OverflowClipMargin<TLength> | undefined; + /** + * Since September 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **135** | **69** | **26** | **135** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-inline + */ + "overflow-inline"?: Property.OverflowInline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2018. + * + * **Syntax**: `normal | break-word | anywhere` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------: | :---------------: | :-------------: | :--------------: | :-------------------: | + * | **23** | **49** | **7** | **18** | **5.5** _(word-wrap)_ | + * | 1 _(word-wrap)_ | 3.5 _(word-wrap)_ | 1 _(word-wrap)_ | 12 _(word-wrap)_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-wrap + */ + "overflow-wrap"?: Property.OverflowWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **3.5** | **3** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-x + */ + "overflow-x"?: Property.OverflowX | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **3.5** | **3** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow-y + */ + "overflow-y"?: Property.OverflowY | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **117** | No | No | **117** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overlay + */ + overlay?: Property.Overlay | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **77** | **73** | **16** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-block + */ + "overscroll-behavior-block"?: Property.OverscrollBehaviorBlock | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **77** | **73** | **16** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-inline + */ + "overscroll-behavior-inline"?: Property.OverscrollBehaviorInline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **63** | **59** | **16** | **18** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-x + */ + "overscroll-behavior-x"?: Property.OverscrollBehaviorX | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `contain | none | auto` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **63** | **59** | **16** | **18** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior-y + */ + "overscroll-behavior-y"?: Property.OverscrollBehaviorY | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-block-end + */ + "padding-block-end"?: Property.PaddingBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-block-start + */ + "padding-block-start"?: Property.PaddingBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-bottom + */ + "padding-bottom"?: Property.PaddingBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----------------------: | :--------------------: | :-----------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-padding-end)_ | 3 _(-moz-padding-end)_ | 3 _(-webkit-padding-end)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-inline-end + */ + "padding-inline-end"?: Property.PaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-------------------------: | :----------------------: | :-------------------------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * | 2 _(-webkit-padding-start)_ | 3 _(-moz-padding-start)_ | 3 _(-webkit-padding-start)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-inline-start + */ + "padding-inline-start"?: Property.PaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-left + */ + "padding-left"?: Property.PaddingLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-right + */ + "padding-right"?: Property.PaddingRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-top + */ + "padding-top"?: Property.PaddingTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `auto | <custom-ident>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **85** | **110** | **1** | **85** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/page + */ + page?: Property.Page | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | [ fill || stroke || markers ]` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **123** | **60** | **11** | **123** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/paint-order + */ + "paint-order"?: Property.PaintOrder | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <length>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 12 _-x-_ | 10 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/perspective + */ + perspective?: Property.Perspective<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 12 _-x-_ | 10 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/perspective-origin + */ + "perspective-origin"?: Property.PerspectiveOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all | inherit` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :----: | + * | **1** | **1.5** | **4** | **12** | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/pointer-events + */ + "pointer-events"?: Property.PointerEvents | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `static | relative | absolute | sticky | fixed` + * + * **Initial value**: `static` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position + */ + position?: Property.Position | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | <anchor-name>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-anchor + */ + "position-anchor"?: Property.PositionAnchor | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <position-area>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **129** | **preview** | **26** | **129** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-area + */ + "position-area"?: Property.PositionArea | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ [<dashed-ident> || <try-tactic>] | <'position-area'> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **128** | **preview** | **26** | **128** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-try-fallbacks + */ + "position-try-fallbacks"?: Property.PositionTryFallbacks | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <try-size>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **125** | No | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-try-order + */ + "position-try-order"?: Property.PositionTryOrder | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `always | [ anchors-valid || anchors-visible || no-overflow ]` + * + * **Initial value**: `anchors-visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | No | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-visibility + */ + "position-visibility"?: Property.PositionVisibility | undefined; + /** + * Since May 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `economy | exact` + * + * **Initial value**: `economy` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----------------: | :------: | :------: | :-: | + * | **136** | **97** | **15.4** | **136** | No | + * | 17 _-x-_ | 48 _(color-adjust)_ | 6 _-x-_ | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/print-color-adjust + */ + "print-color-adjust"?: Property.PrintColorAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | auto | [ <string> <string> ]+` + * + * **Initial value**: depends on user agent + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **11** | **1.5** | **9** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/quotes + */ + quotes?: Property.Quotes | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **43** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/r + */ + r?: Property.R<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | both | horizontal | vertical | block | inline` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **4** | **3** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/resize + */ + resize?: Property.Resize | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/right + */ + right?: Property.Right<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2022. + * + * **Syntax**: `none | <angle> | [ x | y | z | <number>{3} ] && <angle>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **104** | **72** | **14.1** | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/rotate + */ + rotate?: Property.Rotate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `normal | <length-percentage>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **47** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/row-gap + */ + "row-gap"?: Property.RowGap<TLength> | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `start | center | space-between | space-around` + * + * **Initial value**: `space-around` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **128** | **38** | **18.2** | **128** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ruby-align + */ + "ruby-align"?: Property.RubyAlign | undefined; + /** + * **Syntax**: `separate | collapse | auto` + * + * **Initial value**: `separate` + */ + "ruby-merge"?: Property.RubyMerge | undefined; + /** + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **18.2** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ruby-overhang + */ + "ruby-overhang"?: Property.RubyOverhang | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ alternate || [ over | under ] ] | inter-character` + * + * **Initial value**: `alternate` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :---: | :-: | + * | **84** | **38** | **18.2** | 12-79 | No | + * | 1 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ruby-position + */ + "ruby-position"?: Property.RubyPosition | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **43** | **69** | **17.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/rx + */ + rx?: Property.Rx<TLength> | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **43** | **69** | **17.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/ry + */ + ry?: Property.Ry<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2022. + * + * **Syntax**: `none | [ <number> | <percentage> ]{1,3}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **104** | **72** | **14.1** | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scale + */ + scale?: Property.Scale | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | smooth` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **61** | **36** | **15.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-behavior + */ + "scroll-behavior"?: Property.ScrollBehavior | undefined; + /** + * **Syntax**: `none | nearest` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **133** | No | No | **133** | No | + */ + "scroll-initial-target"?: Property.ScrollInitialTarget | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-block-end + */ + "scroll-margin-block-end"?: Property.ScrollMarginBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-block-start + */ + "scroll-margin-block-start"?: Property.ScrollMarginBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-bottom)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-bottom + */ + "scroll-margin-bottom"?: Property.ScrollMarginBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-inline-end + */ + "scroll-margin-inline-end"?: Property.ScrollMarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-inline-start + */ + "scroll-margin-inline-start"?: Property.ScrollMarginInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-left)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-left + */ + "scroll-margin-left"?: Property.ScrollMarginLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-right)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-right + */ + "scroll-margin-right"?: Property.ScrollMarginRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :---------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-top)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-top + */ + "scroll-margin-top"?: Property.ScrollMarginTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-block-end + */ + "scroll-padding-block-end"?: Property.ScrollPaddingBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-block-start + */ + "scroll-padding-block-start"?: Property.ScrollPaddingBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-bottom + */ + "scroll-padding-bottom"?: Property.ScrollPaddingBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-inline-end + */ + "scroll-padding-inline-end"?: Property.ScrollPaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-inline-start + */ + "scroll-padding-inline-start"?: Property.ScrollPaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-left + */ + "scroll-padding-left"?: Property.ScrollPaddingLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-right + */ + "scroll-padding-right"?: Property.ScrollPaddingRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `auto | <length-percentage>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-top + */ + "scroll-padding-top"?: Property.ScrollPaddingTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `[ none | start | end | center ]{1,2}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-snap-align + */ + "scroll-snap-align"?: Property.ScrollSnapAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-bottom)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-bottom + */ + "scroll-snap-margin-bottom"?: Property.ScrollMarginBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-left)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-left + */ + "scroll-snap-margin-left"?: Property.ScrollMarginLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-right)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-right + */ + "scroll-snap-margin-right"?: Property.ScrollMarginRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :---------------------------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin-top)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-top + */ + "scroll-snap-margin-top"?: Property.ScrollMarginTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2022. + * + * **Syntax**: `normal | always` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **75** | **103** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-snap-stop + */ + "scroll-snap-stop"?: Property.ScrollSnapStop | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2022. + * + * **Syntax**: `none | [ x | y | block | inline | both ] [ mandatory | proximity ]?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----------: | + * | **69** | 39-68 | **11** | **79** | **10** _-x-_ | + * | | | 9 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-snap-type + */ + "scroll-snap-type"?: Property.ScrollSnapType | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ block | inline | x | y ]#` + * + * **Initial value**: `block` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-timeline-axis + */ + "scroll-timeline-axis"?: Property.ScrollTimelineAxis | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ none | <dashed-ident> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-timeline-name + */ + "scroll-timeline-name"?: Property.ScrollTimelineName | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | <color>{2}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **121** | **64** | No | **121** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scrollbar-color + */ + "scrollbar-color"?: Property.ScrollbarColor | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | stable && both-edges?` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **94** | **97** | **18.2** | **94** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scrollbar-gutter + */ + "scrollbar-gutter"?: Property.ScrollbarGutter | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | thin | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **121** | **64** | **18.2** | **121** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scrollbar-width + */ + "scrollbar-width"?: Property.ScrollbarWidth | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `0.0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **37** | **62** | **10.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-image-threshold + */ + "shape-image-threshold"?: Property.ShapeImageThreshold | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **37** | **62** | **10.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-margin + */ + "shape-margin"?: Property.ShapeMargin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ <shape-box> || <basic-shape> ] | <image>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **37** | **62** | **10.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-outside + */ + "shape-outside"?: Property.ShapeOutside | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | optimizeSpeed | crispEdges | geometricPrecision` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **1** | **3** | **4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/shape-rendering + */ + "shape-rendering"?: Property.ShapeRendering | undefined; + /** + * **Syntax**: `normal | spell-out || digits || [ literal-punctuation | no-punctuation ]` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **11.1** | No | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/speak-as + */ + "speak-as"?: Property.SpeakAs | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'color'>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stop-color + */ + "stop-color"?: Property.StopColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `black` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stop-opacity + */ + "stop-opacity"?: Property.StopOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<paint>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke + */ + stroke?: Property.Stroke | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `transparent` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | No | No | **11.1** | No | No | + */ + "stroke-color"?: Property.StrokeColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `none | <dasharray>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-dasharray + */ + "stroke-dasharray"?: Property.StrokeDasharray<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length-percentage> | <number>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-dashoffset + */ + "stroke-dashoffset"?: Property.StrokeDashoffset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `butt | round | square` + * + * **Initial value**: `butt` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-linecap + */ + "stroke-linecap"?: Property.StrokeLinecap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `miter | miter-clip | round | bevel | arcs` + * + * **Initial value**: `miter` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-linejoin + */ + "stroke-linejoin"?: Property.StrokeLinejoin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<number>` + * + * **Initial value**: `4` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-miterlimit + */ + "stroke-miterlimit"?: Property.StrokeMiterlimit | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<'opacity'>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-opacity + */ + "stroke-opacity"?: Property.StrokeOpacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length-percentage> | <number>` + * + * **Initial value**: `1px` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **1.5** | **4** | **≤15** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/stroke-width + */ + "stroke-width"?: Property.StrokeWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2021. + * + * **Syntax**: `<integer> | <length>` + * + * **Initial value**: `8` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **21** | **91** | **7** | **79** | No | + * | | 4 _-x-_ | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/tab-size + */ + "tab-size"?: Property.TabSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | fixed` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **14** | **1** | **1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/table-layout + */ + "table-layout"?: Property.TableLayout | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `start | end | left | right | center | justify | match-parent` + * + * **Initial value**: `start`, or a nameless value that acts as `left` if _direction_ is `ltr`, `right` if _direction_ is `rtl` if `start` is not supported by the browser. + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-align + */ + "text-align"?: Property.TextAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `auto | start | end | left | right | center | justify` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **47** | **49** | **16** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-align-last + */ + "text-align-last"?: Property.TextAlignLast | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2016. + * + * **Syntax**: `start | middle | end` + * + * **Initial value**: `start` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :-----: | :-: | + * | **1** | **3** | **4** | **≤14** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-anchor + */ + "text-anchor"?: Property.TextAnchor | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <autospace> | auto` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **140** | **145** | **18.4** | **140** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-autospace + */ + "text-autospace"?: Property.TextAutospace | undefined; + /** + * **Syntax**: `normal | <'text-box-trim'> || <'text-box-edge'>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **133** | No | **18.2** | **133** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-box + */ + "text-box"?: Property.TextBox | undefined; + /** + * **Syntax**: `auto | <text-edge>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **133** | No | **18.2** | **133** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-box-edge + */ + "text-box-edge"?: Property.TextBoxEdge | undefined; + /** + * **Syntax**: `none | trim-start | trim-end | trim-both` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **133** | No | **18.2** | **133** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-box-trim + */ + "text-box-trim"?: Property.TextBoxTrim | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | all | [ digits <integer>? ]` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------: | :-----: | :--------------------------: | :----: | :------------------------------------: | + * | **48** | **48** | **15.4** | **79** | **11** _(-ms-text-combine-horizontal)_ | + * | 9 _(-webkit-text-combine)_ | | 5.1 _(-webkit-text-combine)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-combine-upright + */ + "text-combine-upright"?: Property.TextCombineUpright | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **36** | **12.1** | **79** | No | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-color + */ + "text-decoration-color"?: Property.TextDecorationColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **36** | **12.1** | **79** | No | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-line + */ + "text-decoration-line"?: Property.TextDecorationLine | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]` + * + * **Initial value**: `objects` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :--: | :-: | + * | 57-64 | No | **12.1** | No | No | + * | | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-skip + */ + "text-decoration-skip"?: Property.TextDecorationSkip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | all | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **64** | **70** | **15.4** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-skip-ink + */ + "text-decoration-skip-ink"?: Property.TextDecorationSkipInk | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `solid | double | dotted | dashed | wavy` + * + * **Initial value**: `solid` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **36** | **12.1** | **79** | No | + * | | | 8 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-style + */ + "text-decoration-style"?: Property.TextDecorationStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2021. + * + * **Syntax**: `auto | from-font | <length> | <percentage> ` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **89** | **70** | **12.1** | **89** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration-thickness + */ + "text-decoration-thickness"?: Property.TextDecorationThickness<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis-color + */ + "text-emphasis-color"?: Property.TextEmphasisColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | [ over | under ] && [ right | left ]?` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis-position + */ + "text-emphasis-position"?: Property.TextEmphasisPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis-style + */ + "text-emphasis-style"?: Property.TextEmphasisStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage> && hanging? && each-line?` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-indent + */ + "text-indent"?: Property.TextIndent<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | inter-character | inter-word | none` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :---: | :----: | + * | No | **55** | No | 12-79 | **11** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-justify + */ + "text-justify"?: Property.TextJustify | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2020. + * + * **Syntax**: `mixed | upright | sideways` + * + * **Initial value**: `mixed` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-------: | :----: | :-: | + * | **48** | **41** | **14** | **79** | No | + * | 12 _-x-_ | | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-orientation + */ + "text-orientation"?: Property.TextOrientation | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ clip | ellipsis | <string> ]{1,2}` + * + * **Initial value**: `clip` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **1** | **7** | **1.3** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-overflow + */ + "text-overflow"?: Property.TextOverflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | optimizeSpeed | optimizeLegibility | geometricPrecision` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **4** | **1** | **5** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-rendering + */ + "text-rendering"?: Property.TextRendering | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow-t>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----: | + * | **2** | **3.5** | **1.1** | **12** | **10** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-shadow + */ + "text-shadow"?: Property.TextShadow | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto | <percentage>` + * + * **Initial value**: `auto` for smartphone browsers supporting inflation, `none` in other cases (and then not modifiable). + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **54** | No | No | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-size-adjust + */ + "text-size-adjust"?: Property.TextSizeAdjust | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `space-all | normal | space-first | trim-start` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **123** | No | No | **123** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-spacing-trim + */ + "text-spacing-trim"?: Property.TextSpacingTrim | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | [ capitalize | uppercase | lowercase ] || full-width || full-size-kana | math-auto` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-transform + */ + "text-transform"?: Property.TextTransform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2020. + * + * **Syntax**: `auto | <length> | <percentage> ` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **70** | **12.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-underline-offset + */ + "text-underline-offset"?: Property.TextUnderlineOffset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | from-font | [ under || [ left | right ] ]` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :---: | + * | **33** | **74** | **12.1** | **12** | **6** | + * | | | 9 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-underline-position + */ + "text-underline-position"?: Property.TextUnderlinePosition | undefined; + /** + * Since October 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `wrap | nowrap` + * + * **Initial value**: `wrap` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **130** | **124** | **17.4** | **130** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-wrap-mode + */ + "text-wrap-mode"?: Property.TextWrapMode | undefined; + /** + * Since October 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | balance | stable | pretty` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **130** | **124** | **17.5** | **130** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-wrap-style + */ + "text-wrap-style"?: Property.TextWrapStyle | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <dashed-ident>#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **116** | No | **26** | **116** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/timeline-scope + */ + "timeline-scope"?: Property.TimelineScope | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage> | <anchor()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/top + */ + top?: Property.Top<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2019. + * + * **Syntax**: `auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :------: | + * | **36** | **52** | **13** | **12** | **11** | + * | | | | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/touch-action + */ + "touch-action"?: Property.TouchAction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-------: | :-------: | :----: | :-----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | 3.5 _-x-_ | 3.1 _-x-_ | | 9 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform + */ + transform?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `content-box | border-box | fill-box | stroke-box | view-box` + * + * **Initial value**: `view-box` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **64** | **55** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform-box + */ + "transform-box"?: Property.TransformBox | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-------: | :-----: | :----: | :-----: | + * | **36** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | 3.5 _-x-_ | 2 _-x-_ | | 9 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform-origin + */ + "transform-origin"?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `flat | preserve-3d` + * + * **Initial value**: `flat` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :------: | :-----: | :----: | :-: | + * | **36** | **16** | **9** | **12** | No | + * | 12 _-x-_ | 10 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transform-style + */ + "transform-style"?: Property.TransformStyle | undefined; + /** + * Since August 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<transition-behavior-value>#` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **117** | **129** | **17.4** | **117** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-behavior + */ + "transition-behavior"?: Property.TransitionBehavior | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-delay + */ + "transition-delay"?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-duration + */ + "transition-duration"?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-property + */ + "transition-property"?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition-timing-function + */ + "transition-timing-function"?: Property.TransitionTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2022. + * + * **Syntax**: `none | <length-percentage> [ <length-percentage> <length>? ]?` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **104** | **72** | **14.1** | **104** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/translate + */ + translate?: Property.Translate<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | embed | isolate | bidi-override | isolate-override | plaintext` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-----: | + * | **2** | **1** | **1.3** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/unicode-bidi + */ + "unicode-bidi"?: Property.UnicodeBidi | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :---------: | :------: | :----------: | + * | **54** | **69** | **3** _-x-_ | **79** | **10** _-x-_ | + * | 1 _-x-_ | 1 _-x-_ | | 12 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/user-select + */ + "user-select"?: Property.UserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | non-scaling-stroke | non-scaling-size | non-rotation | fixed-position` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **6** | **15** | **5.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/vector-effect + */ + "vector-effect"?: Property.VectorEffect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `baseline | sub | super | text-top | text-bottom | middle | top | bottom | <percentage> | <length>` + * + * **Initial value**: `baseline` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/vertical-align + */ + "vertical-align"?: Property.VerticalAlign<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ block | inline | x | y ]#` + * + * **Initial value**: `block` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline-axis + */ + "view-timeline-axis"?: Property.ViewTimelineAxis | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ [ auto | <length-percentage> ]{1,2} ]#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline-inset + */ + "view-timeline-inset"?: Property.ViewTimelineInset<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ none | <dashed-ident> ]#` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline-name + */ + "view-timeline-name"?: Property.ViewTimelineName | undefined; + /** + * **Syntax**: `none | <custom-ident>+` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **125** | **144** | **18.2** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-transition-class + */ + "view-transition-class"?: Property.ViewTransitionClass | undefined; + /** + * Since October 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | <custom-ident> | match-element` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **111** | **144** | **18** | **111** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-transition-name + */ + "view-transition-name"?: Property.ViewTransitionName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | collapse` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/visibility + */ + visibility?: Property.Visibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | pre | pre-wrap | pre-line | <'white-space-collapse'> || <'text-wrap-mode'>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/white-space + */ + "white-space"?: Property.WhiteSpace | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `collapse | preserve | preserve-breaks | preserve-spaces | break-spaces` + * + * **Initial value**: `collapse` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **114** | **124** | **17.4** | **114** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/white-space-collapse + */ + "white-space-collapse"?: Property.WhiteSpaceCollapse | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `2` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :---: | + * | **25** | No | **1.3** | **12** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/widows + */ + widows?: Property.Widows | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <length-percentage [0,∞]> | min-content | max-content | fit-content | fit-content(<length-percentage [0,∞]>) | <calc-size()> | <anchor-size()>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/width + */ + width?: Property.Width<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | <animateable-feature>#` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **36** | **36** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/will-change + */ + "will-change"?: Property.WillChange | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | break-all | keep-all | break-word | auto-phrase` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **15** | **3** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/word-break + */ + "word-break"?: Property.WordBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | <length>` + * + * **Initial value**: `normal` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **6** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/word-spacing + */ + "word-spacing"?: Property.WordSpacing<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2018. + * + * **Syntax**: `normal | break-word` + * + * **Initial value**: `normal` + */ + "word-wrap"?: Property.WordWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr` + * + * **Initial value**: `horizontal-tb` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :---: | + * | **48** | **41** | **10.1** | **12** | **9** | + * | 8 _-x-_ | | 5.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/writing-mode + */ + "writing-mode"?: Property.WritingMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **42** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/x + */ + x?: Property.X<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `<length> | <percentage>` + * + * **Initial value**: `0` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **42** | **69** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/y + */ + y?: Property.Y<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <integer>` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/z-index + */ + "z-index"?: Property.ZIndex | undefined; + /** + * Since May 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `normal | reset | <number [0,∞]> || <percentage [0,∞]>` + * + * **Initial value**: `1` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-----: | + * | **1** | **126** | **3.1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/zoom + */ + zoom?: Property.Zoom | undefined; +} + +export interface StandardShorthandPropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `initial | inherit | unset | revert | revert-layer` + * + * **Initial value**: There is no practical initial value for it. + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :-: | + * | **37** | **27** | **9.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/all + */ + all?: Property.All | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **43** | **16** | **9** | **12** | **10** | + * | 3 _-x-_ | 5 _-x-_ | 4 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation + */ + animation?: Property.Animation<TTime> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <'animation-range-start'> <'animation-range-end'>? ]#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/animation-range + */ + "animation-range"?: Property.AnimationRange<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-layer>#? , <final-bg-layer>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background + */ + background?: Property.Background<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-position>#` + * + * **Initial value**: `0% 0%` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/background-position + */ + "background-position"?: Property.BackgroundPosition<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border + */ + border?: Property.Border<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-block-start'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block + */ + "border-block"?: Property.BorderBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-color'>{1,2}` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-color + */ + "border-block-color"?: Property.BorderBlockColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-end + */ + "border-block-end"?: Property.BorderBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-start + */ + "border-block-start"?: Property.BorderBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-style'>{1,2}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-style + */ + "border-block-style"?: Property.BorderBlockStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-width'>{1,2}` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-block-width + */ + "border-block-width"?: Property.BorderBlockWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-bottom + */ + "border-bottom"?: Property.BorderBottom<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<color>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-color + */ + "border-color"?: Property.BorderColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-------: | :-----: | :----: | :----: | + * | **16** | **15** | **6** | **12** | **11** | + * | 7 _-x-_ | 3.5 _-x-_ | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-image + */ + "border-image"?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-block-start'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline + */ + "border-inline"?: Property.BorderInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-color'>{1,2}` + * + * **Initial value**: `currentcolor` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-color + */ + "border-inline-color"?: Property.BorderInlineColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-end + */ + "border-inline-end"?: Property.BorderInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'> || <'border-top-style'> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **41** | **12.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-start + */ + "border-inline-start"?: Property.BorderInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-style'>{1,2}` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-style + */ + "border-inline-style"?: Property.BorderInlineStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'border-top-width'>{1,2}` + * + * **Initial value**: `medium` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-inline-width + */ + "border-inline-width"?: Property.BorderInlineWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-left + */ + "border-left"?: Property.BorderLeft<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,4} [ / <length-percentage [0,∞]>{1,4} ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :---: | + * | **4** | **4** | **5** | **12** | **9** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-radius + */ + "border-radius"?: Property.BorderRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-----: | + * | **1** | **1** | **1** | **12** | **5.5** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-right + */ + "border-right"?: Property.BorderRight<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-style>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-style + */ + "border-style"?: Property.BorderStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width> || <line-style> || <color>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-top + */ + "border-top"?: Property.BorderTop<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/border-width + */ + "border-width"?: Property.BorderWidth<TLength> | undefined; + /** **Syntax**: `<'caret-color'> || <'caret-shape'>` */ + caret?: Property.Caret | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/column-rule + */ + "column-rule"?: Property.ColumnRule<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-width'> || <'column-count'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----: | :----: | :----: | + * | **50** | **52** | **9** | **12** | **10** | + * | | | 3 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/columns + */ + columns?: Property.Columns<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ auto? [ none | <length> ] ]{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **83** | **107** | **17** | **83** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/contain-intrinsic-size + */ + "contain-intrinsic-size"?: Property.ContainIntrinsicSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023. + * + * **Syntax**: `<'container-name'> [ / <'container-type'> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **105** | **110** | **16** | **105** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/container + */ + container?: Property.Container | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :------: | + * | **29** | **22** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | 10 _-x-_ | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex + */ + flex?: Property.Flex<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<'flex-direction'> || <'flex-wrap'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :-----: | :----: | :----: | + * | **29** | **28** | **9** | **12** | **11** | + * | 21 _-x-_ | | 7 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/flex-flow + */ + "flex-flow"?: Property.FlexFlow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ [ <'font-style'> || <font-variant-css2> || <'font-weight'> || <font-width-css3> ]? <'font-size'> [ / <'line-height'> ]? <'font-family'># ] | <system-family-name>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/font + */ + font?: Property.Font | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<'row-gap'> <'column-gap'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/gap + */ + gap?: Property.Gap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<'grid-template'> | <'grid-template-rows'> / [ auto-flow && dense? ] <'grid-auto-columns'>? | [ auto-flow && dense? ] <'grid-auto-rows'>? / <'grid-template-columns'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid + */ + grid?: Property.Grid | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line> [ / <grid-line> ]{0,3}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-area + */ + "grid-area"?: Property.GridArea | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line> [ / <grid-line> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-column + */ + "grid-column"?: Property.GridColumn | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<grid-line> [ / <grid-line> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-row + */ + "grid-row"?: Property.GridRow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `none | [ <'grid-template-rows'> / <'grid-template-columns'> ] | [ <line-names>? <string> <track-size>? <line-names>? ]+ [ / <explicit-track-list> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **57** | **52** | **10.1** | **16** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/grid-template + */ + "grid-template"?: Property.GridTemplate | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset + */ + inset?: Property.Inset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-block + */ + "inset-block"?: Property.InsetBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **63** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/inset-inline + */ + "inset-inline"?: Property.InsetInline<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <integer>` + * + * **Initial value**: `none` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :---------: | :----------: | :-------: | :----------: | :-: | + * | **6** _-x-_ | **68** _-x-_ | 18.2-18.4 | **17** _-x-_ | No | + * | | | 5 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/line-clamp + */ + "line-clamp"?: Property.LineClamp | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'list-style-type'> || <'list-style-position'> || <'list-style-image'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/list-style + */ + "list-style"?: Property.ListStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'margin-top'>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin + */ + margin?: Property.Margin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'margin-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-block + */ + "margin-block"?: Property.MarginBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'margin-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/margin-inline + */ + "margin-inline"?: Property.MarginInline<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<mask-layer>#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :---: | :-: | + * | **120** | **53** | **15.4** | 12-79 | No | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask + */ + mask?: Property.Mask<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------------------------------: | :-----: | :----------------------------: | :-------------------------------: | :-: | + * | **1** _(-webkit-mask-box-image)_ | No | **17.2** | **79** _(-webkit-mask-box-image)_ | No | + * | | | 3.1 _(-webkit-mask-box-image)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/mask-border + */ + "mask-border"?: Property.MaskBorder | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ <'offset-position'>? [ <'offset-path'> [ <'offset-distance'> || <'offset-rotate'> ]? ]? ]! [ / <'offset-anchor'> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset + */ + motion?: Property.Offset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ <'offset-position'>? [ <'offset-path'> [ <'offset-distance'> || <'offset-rotate'> ]? ]? ]! [ / <'offset-anchor'> ]?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----------: | :-----: | :----: | :----: | :-: | + * | **55** | **72** | **16** | **79** | No | + * | 46 _(motion)_ | | | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/offset + */ + offset?: Property.Offset<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `<'outline-width'> || <'outline-style'> || <'outline-color'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :---: | + * | **94** | **88** | **16.4** | **94** | **8** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/outline + */ + outline?: Property.Outline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ visible | hidden | clip | scroll | auto ]{1,2}` + * + * **Initial value**: `visible` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overflow + */ + overflow?: Property.Overflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `[ contain | none | auto ]{1,2}` + * + * **Initial value**: `auto` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **63** | **59** | **16** | **18** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/overscroll-behavior + */ + "overscroll-behavior"?: Property.OverscrollBehavior | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'padding-top'>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **4** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding + */ + padding?: Property.Padding<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'padding-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-block + */ + "padding-block"?: Property.PaddingBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'padding-top'>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **87** | **66** | **14.1** | **87** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/padding-inline + */ + "padding-inline"?: Property.PaddingInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'align-content'> <'justify-content'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **59** | **45** | **9** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/place-content + */ + "place-content"?: Property.PlaceContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'align-items'> <'justify-items'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **59** | **45** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/place-items + */ + "place-items"?: Property.PlaceItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'align-self'> <'justify-self'>?` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **59** | **45** | **11** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/place-self + */ + "place-self"?: Property.PlaceSelf | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<'position-try-order'>? <'position-try-fallbacks'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :---------: | :----: | :-----: | :-: | + * | **125** | **preview** | **26** | **125** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/position-try + */ + "position-try"?: Property.PositionTry | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2021. + * + * **Syntax**: `<length>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------: | :----: | :-: | + * | **69** | **90** | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin + */ + "scroll-margin"?: Property.ScrollMargin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-block + */ + "scroll-margin-block"?: Property.ScrollMarginBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `<length>{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin-inline + */ + "scroll-margin-inline"?: Property.ScrollMarginInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `[ auto | <length-percentage> ]{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :------: | :----: | :-: | + * | **69** | **68** | **14.1** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding + */ + "scroll-padding"?: Property.ScrollPadding<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `[ auto | <length-percentage> ]{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-block + */ + "scroll-padding-block"?: Property.ScrollPaddingBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021. + * + * **Syntax**: `[ auto | <length-percentage> ]{1,2}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :-: | + * | **69** | **68** | **15** | **79** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-padding-inline + */ + "scroll-padding-inline"?: Property.ScrollPaddingInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2021. + * + * **Syntax**: `<length>{1,4}` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :-----------------------: | :----: | :-: | + * | **69** | 68-90 | **14.1** | **79** | No | + * | | | 11 _(scroll-snap-margin)_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-margin + */ + "scroll-snap-margin"?: Property.ScrollMargin<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <'scroll-timeline-name'> <'scroll-timeline-axis'>? ]#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/scroll-timeline + */ + "scroll-timeline"?: Property.ScrollTimeline | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'text-decoration-line'> || <'text-decoration-style'> || <'text-decoration-color'> || <'text-decoration-thickness'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :----: | :-----: | :----: | :----: | :---: | + * | **1** | **1** | **1** | **12** | **3** | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-decoration + */ + "text-decoration"?: Property.TextDecoration<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<'text-emphasis-style'> || <'text-emphasis-color'>` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :------: | :-----: | :----: | :------: | :-: | + * | **99** | **46** | **7** | **99** | No | + * | 25 _-x-_ | | | 79 _-x-_ | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-emphasis + */ + "text-emphasis"?: Property.TextEmphasis | undefined; + /** + * Since March 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<'text-wrap-mode'> || <'text-wrap-style'>` + * + * **Initial value**: `wrap` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :------: | :-----: | :-: | + * | **114** | **121** | **17.4** | **114** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/text-wrap + */ + "text-wrap"?: Property.TextWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :-------: | :----: | :----: | + * | **26** | **16** | **9** | **12** | **10** | + * | 1 _-x-_ | | 3.1 _-x-_ | | | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/transition + */ + transition?: Property.Transition<TTime> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <'view-timeline-name'> [ <'view-timeline-axis'> || <'view-timeline-inset'> ]? ]#` + * + * | Chrome | Firefox | Safari | Edge | IE | + * | :-----: | :-----: | :----: | :-----: | :-: | + * | **115** | No | **26** | **115** | No | + * + * @see https://developer.mozilla.org/docs/Web/CSS/Reference/Properties/view-timeline + */ + "view-timeline"?: Property.ViewTimeline | undefined; +} + +export interface StandardPropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardLonghandPropertiesHyphen<TLength, TTime>, + StandardShorthandPropertiesHyphen<TLength, TTime> {} + +export interface VendorLonghandPropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + "-moz-animation-delay"?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + */ + "-moz-animation-direction"?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + */ + "-moz-animation-duration"?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + */ + "-moz-animation-fill-mode"?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + */ + "-moz-animation-iteration-count"?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + */ + "-moz-animation-name"?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + */ + "-moz-animation-play-state"?: Property.AnimationPlayState | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + "-moz-animation-timing-function"?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | button | button-arrow-down | button-arrow-next | button-arrow-previous | button-arrow-up | button-bevel | button-focus | caret | checkbox | checkbox-container | checkbox-label | checkmenuitem | dualbutton | groupbox | listbox | listitem | menuarrow | menubar | menucheckbox | menuimage | menuitem | menuitemtext | menulist | menulist-button | menulist-text | menulist-textfield | menupopup | menuradio | menuseparator | meterbar | meterchunk | progressbar | progressbar-vertical | progresschunk | progresschunk-vertical | radio | radio-container | radio-label | radiomenuitem | range | range-thumb | resizer | resizerpanel | scale-horizontal | scalethumbend | scalethumb-horizontal | scalethumbstart | scalethumbtick | scalethumb-vertical | scale-vertical | scrollbarbutton-down | scrollbarbutton-left | scrollbarbutton-right | scrollbarbutton-up | scrollbarthumb-horizontal | scrollbarthumb-vertical | scrollbartrack-horizontal | scrollbartrack-vertical | searchfield | separator | sheet | spinner | spinner-downbutton | spinner-textfield | spinner-upbutton | splitter | statusbar | statusbarpanel | tab | tabpanel | tabpanels | tab-scroll-arrow-back | tab-scroll-arrow-forward | textfield | textfield-multiline | toolbar | toolbarbutton | toolbarbutton-dropdown | toolbargripper | toolbox | tooltip | treeheader | treeheadercell | treeheadersortarrow | treeitem | treeline | treetwisty | treetwistyopen | treeview | -moz-mac-unified-toolbar | -moz-win-borderless-glass | -moz-win-browsertabbar-toolbox | -moz-win-communicationstext | -moz-win-communications-toolbox | -moz-win-exclude-glass | -moz-win-glass | -moz-win-mediatext | -moz-win-media-toolbox | -moz-window-button-box | -moz-window-button-box-maximized | -moz-window-button-close | -moz-window-button-maximize | -moz-window-button-minimize | -moz-window-button-restore | -moz-window-frame-bottom | -moz-window-frame-left | -moz-window-frame-right | -moz-window-titlebar | -moz-window-titlebar-maximized` + * + * **Initial value**: `none` (but this value is overridden in the user agent CSS) + */ + "-moz-appearance"?: Property.MozAppearance | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `visible | hidden` + * + * **Initial value**: `visible` + */ + "-moz-backface-visibility"?: Property.BackfaceVisibility | undefined; + /** + * **Syntax**: `<url> | none` + * + * **Initial value**: `none` + */ + "-moz-binding"?: Property.MozBinding | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + "-moz-border-bottom-colors"?: Property.MozBorderBottomColors | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + */ + "-moz-border-end-color"?: Property.BorderInlineEndColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + */ + "-moz-border-end-style"?: Property.BorderInlineEndStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-width'>` + * + * **Initial value**: `medium` + */ + "-moz-border-end-width"?: Property.BorderInlineEndWidth<TLength> | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + "-moz-border-left-colors"?: Property.MozBorderLeftColors | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + "-moz-border-right-colors"?: Property.MozBorderRightColors | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-color'>` + * + * **Initial value**: `currentcolor` + */ + "-moz-border-start-color"?: Property.BorderInlineStartColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'border-top-style'>` + * + * **Initial value**: `none` + */ + "-moz-border-start-style"?: Property.BorderInlineStartStyle | undefined; + /** + * **Syntax**: `<color>+ | none` + * + * **Initial value**: `none` + */ + "-moz-border-top-colors"?: Property.MozBorderTopColors | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `content-box | border-box` + * + * **Initial value**: `content-box` + */ + "-moz-box-sizing"?: Property.BoxSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + "-moz-column-rule-color"?: Property.ColumnRuleColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + */ + "-moz-column-rule-style"?: Property.ColumnRuleStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + */ + "-moz-column-rule-width"?: Property.ColumnRuleWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2016. + * + * **Syntax**: `<length> | auto` + * + * **Initial value**: `auto` + */ + "-moz-column-width"?: Property.ColumnWidth<TLength> | undefined; + /** + * **Syntax**: `none | [ fill | fill-opacity | stroke | stroke-opacity ]#` + * + * **Initial value**: `none` + */ + "-moz-context-properties"?: Property.MozContextProperties | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `normal | <feature-tag-value>#` + * + * **Initial value**: `normal` + */ + "-moz-font-feature-settings"?: Property.FontFeatureSettings | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | <string>` + * + * **Initial value**: `normal` + */ + "-moz-font-language-override"?: Property.FontLanguageOverride | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + */ + "-moz-hyphens"?: Property.Hyphens | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + "-moz-margin-end"?: Property.MarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + "-moz-margin-start"?: Property.MarginInlineStart<TLength> | undefined; + /** + * The **`-moz-orient`** CSS property specifies the orientation of the element to which it's applied. + * + * **Syntax**: `inline | block | horizontal | vertical` + * + * **Initial value**: `inline` + */ + "-moz-orient"?: Property.MozOrient | undefined; + /** + * The **`font-smooth`** CSS property controls the application of anti-aliasing when fonts are rendered. + * + * **Syntax**: `auto | never | always | <absolute-size> | <length>` + * + * **Initial value**: `auto` + */ + "-moz-osx-font-smoothing"?: Property.FontSmooth<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + "-moz-outline-radius-bottomleft"?: Property.MozOutlineRadiusBottomleft<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + "-moz-outline-radius-bottomright"?: Property.MozOutlineRadiusBottomright<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + "-moz-outline-radius-topleft"?: Property.MozOutlineRadiusTopleft<TLength> | undefined; + /** + * **Syntax**: `<outline-radius>` + * + * **Initial value**: `0` + */ + "-moz-outline-radius-topright"?: Property.MozOutlineRadiusTopright<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + "-moz-padding-end"?: Property.PaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + "-moz-padding-start"?: Property.PaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <length>` + * + * **Initial value**: `none` + */ + "-moz-perspective"?: Property.Perspective<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + */ + "-moz-perspective-origin"?: Property.PerspectiveOrigin<TLength> | undefined; + /** + * **Syntax**: `ignore | stretch-to-fit` + * + * **Initial value**: `stretch-to-fit` + */ + "-moz-stack-sizing"?: Property.MozStackSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2021. + * + * **Syntax**: `<integer> | <length>` + * + * **Initial value**: `8` + */ + "-moz-tab-size"?: Property.TabSize<TLength> | undefined; + /** + * **Syntax**: `none | blink` + * + * **Initial value**: `none` + */ + "-moz-text-blink"?: Property.MozTextBlink | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto | <percentage>` + * + * **Initial value**: `auto` for smartphone browsers supporting inflation, `none` in other cases (and then not modifiable). + */ + "-moz-text-size-adjust"?: Property.TextSizeAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + */ + "-moz-transform"?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + */ + "-moz-transform-origin"?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `flat | preserve-3d` + * + * **Initial value**: `flat` + */ + "-moz-transform-style"?: Property.TransformStyle | undefined; + /** + * The **`user-modify`** property has no effect in Firefox. It was originally planned to determine whether or not the content of an element can be edited by a user. + * + * **Syntax**: `read-only | read-write | write-only` + * + * **Initial value**: `read-only` + */ + "-moz-user-modify"?: Property.MozUserModify | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + */ + "-moz-user-select"?: Property.UserSelect | undefined; + /** + * **Syntax**: `drag | no-drag` + * + * **Initial value**: `drag` + */ + "-moz-window-dragging"?: Property.MozWindowDragging | undefined; + /** + * **Syntax**: `default | menu | tooltip | sheet | none` + * + * **Initial value**: `default` + */ + "-moz-window-shadow"?: Property.MozWindowShadow | undefined; + /** + * **Syntax**: `false | true` + * + * **Initial value**: `false` + */ + "-ms-accelerator"?: Property.MsAccelerator | undefined; + /** + * **Syntax**: `tb | rl | bt | lr` + * + * **Initial value**: `tb` + */ + "-ms-block-progression"?: Property.MsBlockProgression | undefined; + /** + * **Syntax**: `none | chained` + * + * **Initial value**: `none` + */ + "-ms-content-zoom-chaining"?: Property.MsContentZoomChaining | undefined; + /** + * **Syntax**: `<percentage>` + * + * **Initial value**: `400%` + */ + "-ms-content-zoom-limit-max"?: Property.MsContentZoomLimitMax | undefined; + /** + * **Syntax**: `<percentage>` + * + * **Initial value**: `100%` + */ + "-ms-content-zoom-limit-min"?: Property.MsContentZoomLimitMin | undefined; + /** + * **Syntax**: `snapInterval( <percentage>, <percentage> ) | snapList( <percentage># )` + * + * **Initial value**: `snapInterval(0%, 100%)` + */ + "-ms-content-zoom-snap-points"?: Property.MsContentZoomSnapPoints | undefined; + /** + * **Syntax**: `none | proximity | mandatory` + * + * **Initial value**: `none` + */ + "-ms-content-zoom-snap-type"?: Property.MsContentZoomSnapType | undefined; + /** + * **Syntax**: `none | zoom` + * + * **Initial value**: zoom for the top level element, none for all other elements + */ + "-ms-content-zooming"?: Property.MsContentZooming | undefined; + /** + * **Syntax**: `<string>` + * + * **Initial value**: "" (the empty string) + */ + "-ms-filter"?: Property.MsFilter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `row | row-reverse | column | column-reverse` + * + * **Initial value**: `row` + */ + "-ms-flex-direction"?: Property.FlexDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + */ + "-ms-flex-positive"?: Property.FlexGrow | undefined; + /** + * **Syntax**: `[ none | <custom-ident> ]#` + * + * **Initial value**: `none` + */ + "-ms-flow-from"?: Property.MsFlowFrom | undefined; + /** + * **Syntax**: `[ none | <custom-ident> ]#` + * + * **Initial value**: `none` + */ + "-ms-flow-into"?: Property.MsFlowInto | undefined; + /** + * **Syntax**: `none | <track-list> | <auto-track-list>` + * + * **Initial value**: `none` + */ + "-ms-grid-columns"?: Property.MsGridColumns<TLength> | undefined; + /** + * **Syntax**: `none | <track-list> | <auto-track-list>` + * + * **Initial value**: `none` + */ + "-ms-grid-rows"?: Property.MsGridRows<TLength> | undefined; + /** + * **Syntax**: `auto | none` + * + * **Initial value**: `auto` + */ + "-ms-high-contrast-adjust"?: Property.MsHighContrastAdjust | undefined; + /** + * **Syntax**: `auto | <integer>{1,3}` + * + * **Initial value**: `auto` + */ + "-ms-hyphenate-limit-chars"?: Property.MsHyphenateLimitChars | undefined; + /** + * **Syntax**: `no-limit | <integer>` + * + * **Initial value**: `no-limit` + */ + "-ms-hyphenate-limit-lines"?: Property.MsHyphenateLimitLines | undefined; + /** + * **Syntax**: `<percentage> | <length>` + * + * **Initial value**: `0` + */ + "-ms-hyphenate-limit-zone"?: Property.MsHyphenateLimitZone<TLength> | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + */ + "-ms-hyphens"?: Property.Hyphens | undefined; + /** + * **Syntax**: `auto | after` + * + * **Initial value**: `auto` + */ + "-ms-ime-align"?: Property.MsImeAlign | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + */ + "-ms-line-break"?: Property.LineBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `0` + */ + "-ms-order"?: Property.Order | undefined; + /** + * **Syntax**: `auto | none | scrollbar | -ms-autohiding-scrollbar` + * + * **Initial value**: `auto` + */ + "-ms-overflow-style"?: Property.MsOverflowStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + */ + "-ms-overflow-x"?: Property.OverflowX | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `visible | hidden | clip | scroll | auto` + * + * **Initial value**: `visible` + */ + "-ms-overflow-y"?: Property.OverflowY | undefined; + /** + * **Syntax**: `chained | none` + * + * **Initial value**: `chained` + */ + "-ms-scroll-chaining"?: Property.MsScrollChaining | undefined; + /** + * **Syntax**: `auto | <length>` + * + * **Initial value**: `auto` + */ + "-ms-scroll-limit-x-max"?: Property.MsScrollLimitXMax<TLength> | undefined; + /** + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + "-ms-scroll-limit-x-min"?: Property.MsScrollLimitXMin<TLength> | undefined; + /** + * **Syntax**: `auto | <length>` + * + * **Initial value**: `auto` + */ + "-ms-scroll-limit-y-max"?: Property.MsScrollLimitYMax<TLength> | undefined; + /** + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + "-ms-scroll-limit-y-min"?: Property.MsScrollLimitYMin<TLength> | undefined; + /** + * **Syntax**: `none | railed` + * + * **Initial value**: `railed` + */ + "-ms-scroll-rails"?: Property.MsScrollRails | undefined; + /** + * **Syntax**: `snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )` + * + * **Initial value**: `snapInterval(0px, 100%)` + */ + "-ms-scroll-snap-points-x"?: Property.MsScrollSnapPointsX | undefined; + /** + * **Syntax**: `snapInterval( <length-percentage>, <length-percentage> ) | snapList( <length-percentage># )` + * + * **Initial value**: `snapInterval(0px, 100%)` + */ + "-ms-scroll-snap-points-y"?: Property.MsScrollSnapPointsY | undefined; + /** + * **Syntax**: `none | proximity | mandatory` + * + * **Initial value**: `none` + */ + "-ms-scroll-snap-type"?: Property.MsScrollSnapType | undefined; + /** + * **Syntax**: `none | vertical-to-horizontal` + * + * **Initial value**: `none` + */ + "-ms-scroll-translation"?: Property.MsScrollTranslation | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: depends on user agent + */ + "-ms-scrollbar-3dlight-color"?: Property.MsScrollbar3dlightColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ButtonText` + */ + "-ms-scrollbar-arrow-color"?: Property.MsScrollbarArrowColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: depends on user agent + */ + "-ms-scrollbar-base-color"?: Property.MsScrollbarBaseColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDDarkShadow` + */ + "-ms-scrollbar-darkshadow-color"?: Property.MsScrollbarDarkshadowColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDFace` + */ + "-ms-scrollbar-face-color"?: Property.MsScrollbarFaceColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDHighlight` + */ + "-ms-scrollbar-highlight-color"?: Property.MsScrollbarHighlightColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `ThreeDDarkShadow` + */ + "-ms-scrollbar-shadow-color"?: Property.MsScrollbarShadowColor | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `Scrollbar` + */ + "-ms-scrollbar-track-color"?: Property.MsScrollbarTrackColor | undefined; + /** + * **Syntax**: `none | ideograph-alpha | ideograph-numeric | ideograph-parenthesis | ideograph-space` + * + * **Initial value**: `none` + */ + "-ms-text-autospace"?: Property.MsTextAutospace | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | all | [ digits <integer>? ]` + * + * **Initial value**: `none` + */ + "-ms-text-combine-horizontal"?: Property.TextCombineUpright | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ clip | ellipsis | <string> ]{1,2}` + * + * **Initial value**: `clip` + */ + "-ms-text-overflow"?: Property.TextOverflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2019. + * + * **Syntax**: `auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation` + * + * **Initial value**: `auto` + */ + "-ms-touch-action"?: Property.TouchAction | undefined; + /** + * **Syntax**: `grippers | none` + * + * **Initial value**: `grippers` + */ + "-ms-touch-select"?: Property.MsTouchSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + */ + "-ms-transform"?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + */ + "-ms-transform-origin"?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + "-ms-transition-delay"?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + "-ms-transition-duration"?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + */ + "-ms-transition-property"?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + "-ms-transition-timing-function"?: Property.TransitionTimingFunction | undefined; + /** + * **Syntax**: `none | element | text` + * + * **Initial value**: `text` + */ + "-ms-user-select"?: Property.MsUserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `normal | break-all | keep-all | break-word | auto-phrase` + * + * **Initial value**: `normal` + */ + "-ms-word-break"?: Property.WordBreak | undefined; + /** + * **Syntax**: `auto | both | start | end | maximum | clear` + * + * **Initial value**: `auto` + */ + "-ms-wrap-flow"?: Property.MsWrapFlow | undefined; + /** + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + "-ms-wrap-margin"?: Property.MsWrapMargin<TLength> | undefined; + /** + * **Syntax**: `wrap | none` + * + * **Initial value**: `wrap` + */ + "-ms-wrap-through"?: Property.MsWrapThrough | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr` + * + * **Initial value**: `horizontal-tb` + */ + "-ms-writing-mode"?: Property.WritingMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>` + * + * **Initial value**: `normal` + */ + "-webkit-align-content"?: Property.AlignContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ] | anchor-center` + * + * **Initial value**: `normal` + */ + "-webkit-align-items"?: Property.AlignItems | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position> | anchor-center` + * + * **Initial value**: `auto` + */ + "-webkit-align-self"?: Property.AlignSelf | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + "-webkit-animation-delay"?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + */ + "-webkit-animation-direction"?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + */ + "-webkit-animation-duration"?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + */ + "-webkit-animation-fill-mode"?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + */ + "-webkit-animation-iteration-count"?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + */ + "-webkit-animation-name"?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + */ + "-webkit-animation-play-state"?: Property.AnimationPlayState | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + "-webkit-animation-timing-function"?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | button | button-bevel | caret | checkbox | default-button | inner-spin-button | listbox | listitem | media-controls-background | media-controls-fullscreen-background | media-current-time-display | media-enter-fullscreen-button | media-exit-fullscreen-button | media-fullscreen-button | media-mute-button | media-overlay-play-button | media-play-button | media-seek-back-button | media-seek-forward-button | media-slider | media-sliderthumb | media-time-remaining-display | media-toggle-closed-captions-button | media-volume-slider | media-volume-slider-container | media-volume-sliderthumb | menulist | menulist-button | menulist-text | menulist-textfield | meter | progress-bar | progress-bar-value | push-button | radio | searchfield | searchfield-cancel-button | searchfield-decoration | searchfield-results-button | searchfield-results-decoration | slider-horizontal | slider-vertical | sliderthumb-horizontal | sliderthumb-vertical | square-button | textarea | textfield | -apple-pay-button` + * + * **Initial value**: `none` (but this value is overridden in the user agent CSS) + */ + "-webkit-appearance"?: Property.WebkitAppearance | undefined; + /** + * Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + */ + "-webkit-backdrop-filter"?: Property.BackdropFilter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `visible | hidden` + * + * **Initial value**: `visible` + */ + "-webkit-backface-visibility"?: Property.BackfaceVisibility | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-clip>#` + * + * **Initial value**: `border-box` + */ + "-webkit-background-clip"?: Property.BackgroundClip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<visual-box>#` + * + * **Initial value**: `padding-box` + */ + "-webkit-background-origin"?: Property.BackgroundOrigin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + */ + "-webkit-background-size"?: Property.BackgroundSize<TLength> | undefined; + /** + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + "-webkit-border-before-color"?: Property.WebkitBorderBeforeColor | undefined; + /** + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + */ + "-webkit-border-before-style"?: Property.WebkitBorderBeforeStyle | undefined; + /** + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + */ + "-webkit-border-before-width"?: Property.WebkitBorderBeforeWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + "-webkit-border-bottom-left-radius"?: Property.BorderBottomLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + "-webkit-border-bottom-right-radius"?: Property.BorderBottomRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ <number [0,∞]> | <percentage [0,∞]> ]{1,4} && fill?` + * + * **Initial value**: `100%` + */ + "-webkit-border-image-slice"?: Property.BorderImageSlice | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + "-webkit-border-top-left-radius"?: Property.BorderTopLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + */ + "-webkit-border-top-right-radius"?: Property.BorderTopRightRadius<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `slice | clone` + * + * **Initial value**: `slice` + */ + "-webkit-box-decoration-break"?: Property.BoxDecorationBreak | undefined; + /** + * The **`-webkit-box-reflect`** CSS property lets you reflect the content of an element in one specific direction. + * + * **Syntax**: `[ above | below | right | left ]? <length>? <image>?` + * + * **Initial value**: `none` + */ + "-webkit-box-reflect"?: Property.WebkitBoxReflect<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow>#` + * + * **Initial value**: `none` + */ + "-webkit-box-shadow"?: Property.BoxShadow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `content-box | border-box` + * + * **Initial value**: `content-box` + */ + "-webkit-box-sizing"?: Property.BoxSizing | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<clip-source> | [ <basic-shape> || <geometry-box> ] | none` + * + * **Initial value**: `none` + */ + "-webkit-clip-path"?: Property.ClipPath | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<integer> | auto` + * + * **Initial value**: `auto` + */ + "-webkit-column-count"?: Property.ColumnCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `auto | balance` + * + * **Initial value**: `balance` + */ + "-webkit-column-fill"?: Property.ColumnFill | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + "-webkit-column-rule-color"?: Property.ColumnRuleColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-style'>` + * + * **Initial value**: `none` + */ + "-webkit-column-rule-style"?: Property.ColumnRuleStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'border-width'>` + * + * **Initial value**: `medium` + */ + "-webkit-column-rule-width"?: Property.ColumnRuleWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `none | all` + * + * **Initial value**: `none` + */ + "-webkit-column-span"?: Property.ColumnSpan | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2016. + * + * **Syntax**: `<length> | auto` + * + * **Initial value**: `auto` + */ + "-webkit-column-width"?: Property.ColumnWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `none | <filter-value-list>` + * + * **Initial value**: `none` + */ + "-webkit-filter"?: Property.Filter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `content | <'width'>` + * + * **Initial value**: `auto` + */ + "-webkit-flex-basis"?: Property.FlexBasis<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `row | row-reverse | column | column-reverse` + * + * **Initial value**: `row` + */ + "-webkit-flex-direction"?: Property.FlexDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + */ + "-webkit-flex-grow"?: Property.FlexGrow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<number>` + * + * **Initial value**: `1` + */ + "-webkit-flex-shrink"?: Property.FlexShrink | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `nowrap | wrap | wrap-reverse` + * + * **Initial value**: `nowrap` + */ + "-webkit-flex-wrap"?: Property.FlexWrap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `normal | <feature-tag-value>#` + * + * **Initial value**: `normal` + */ + "-webkit-font-feature-settings"?: Property.FontFeatureSettings | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `auto | normal | none` + * + * **Initial value**: `auto` + */ + "-webkit-font-kerning"?: Property.FontKerning | undefined; + /** + * The **`font-smooth`** CSS property controls the application of anti-aliasing when fonts are rendered. + * + * **Syntax**: `auto | never | always | <absolute-size> | <length>` + * + * **Initial value**: `auto` + */ + "-webkit-font-smoothing"?: Property.FontSmooth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]` + * + * **Initial value**: `normal` + */ + "-webkit-font-variant-ligatures"?: Property.FontVariantLigatures | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `auto | <string>` + * + * **Initial value**: `auto` + */ + "-webkit-hyphenate-character"?: Property.HyphenateCharacter | undefined; + /** + * Since September 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `none | manual | auto` + * + * **Initial value**: `manual` + */ + "-webkit-hyphens"?: Property.Hyphens | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `normal | [ <number> <integer>? ]` + * + * **Initial value**: `normal` + */ + "-webkit-initial-letter"?: Property.InitialLetter | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]` + * + * **Initial value**: `normal` + */ + "-webkit-justify-content"?: Property.JustifyContent | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + */ + "-webkit-line-break"?: Property.LineBreak | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <integer>` + * + * **Initial value**: `none` + */ + "-webkit-line-clamp"?: Property.WebkitLineClamp | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + */ + "-webkit-logical-height"?: Property.BlockSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'width'>` + * + * **Initial value**: `auto` + */ + "-webkit-logical-width"?: Property.InlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + "-webkit-margin-end"?: Property.MarginInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'margin-top'>` + * + * **Initial value**: `0` + */ + "-webkit-margin-start"?: Property.MarginInlineStart<TLength> | undefined; + /** + * **Syntax**: `<attachment>#` + * + * **Initial value**: `scroll` + */ + "-webkit-mask-attachment"?: Property.WebkitMaskAttachment | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length> | <number> ]{1,4}` + * + * **Initial value**: `0` + */ + "-webkit-mask-box-image-outset"?: Property.MaskBorderOutset<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ stretch | repeat | round | space ]{1,2}` + * + * **Initial value**: `stretch` + */ + "-webkit-mask-box-image-repeat"?: Property.MaskBorderRepeat | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<number-percentage>{1,4} fill?` + * + * **Initial value**: `0` + */ + "-webkit-mask-box-image-slice"?: Property.MaskBorderSlice | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <image>` + * + * **Initial value**: `none` + */ + "-webkit-mask-box-image-source"?: Property.MaskBorderSource | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `[ <length-percentage> | <number> | auto ]{1,4}` + * + * **Initial value**: `auto` + */ + "-webkit-mask-box-image-width"?: Property.MaskBorderWidth<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <coord-box> | no-clip | border | padding | content | text ]#` + * + * **Initial value**: `border` + */ + "-webkit-mask-clip"?: Property.WebkitMaskClip | undefined; + /** + * The **`-webkit-mask-composite`** property specifies the manner in which multiple mask images applied to the same element are composited with one another. Mask images are composited in the opposite order that they are declared with the `-webkit-mask-image` property. + * + * **Syntax**: `<composite-style>#` + * + * **Initial value**: `source-over` + */ + "-webkit-mask-composite"?: Property.WebkitMaskComposite | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<mask-reference>#` + * + * **Initial value**: `none` + */ + "-webkit-mask-image"?: Property.WebkitMaskImage | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <coord-box> | border | padding | content ]#` + * + * **Initial value**: `padding` + */ + "-webkit-mask-origin"?: Property.WebkitMaskOrigin | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<position>#` + * + * **Initial value**: `0% 0%` + */ + "-webkit-mask-position"?: Property.WebkitMaskPosition<TLength> | undefined; + /** + * The `-webkit-mask-position-x` CSS property sets the initial horizontal position of a mask image. + * + * **Syntax**: `[ <length-percentage> | left | center | right ]#` + * + * **Initial value**: `0%` + */ + "-webkit-mask-position-x"?: Property.WebkitMaskPositionX<TLength> | undefined; + /** + * The `-webkit-mask-position-y` CSS property sets the initial vertical position of a mask image. + * + * **Syntax**: `[ <length-percentage> | top | center | bottom ]#` + * + * **Initial value**: `0%` + */ + "-webkit-mask-position-y"?: Property.WebkitMaskPositionY<TLength> | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<repeat-style>#` + * + * **Initial value**: `repeat` + */ + "-webkit-mask-repeat"?: Property.WebkitMaskRepeat | undefined; + /** + * The `-webkit-mask-repeat-x` property specifies whether and how a mask image is repeated (tiled) horizontally. + * + * **Syntax**: `repeat | no-repeat | space | round` + * + * **Initial value**: `repeat` + */ + "-webkit-mask-repeat-x"?: Property.WebkitMaskRepeatX | undefined; + /** + * The `-webkit-mask-repeat-y` property sets whether and how a mask image is repeated (tiled) vertically. + * + * **Syntax**: `repeat | no-repeat | space | round` + * + * **Initial value**: `repeat` + */ + "-webkit-mask-repeat-y"?: Property.WebkitMaskRepeatY | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + */ + "-webkit-mask-size"?: Property.WebkitMaskSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'max-width'>` + * + * **Initial value**: `none` + */ + "-webkit-max-inline-size"?: Property.MaxInlineSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `0` + */ + "-webkit-order"?: Property.Order | undefined; + /** + * **Syntax**: `auto | touch` + * + * **Initial value**: `auto` + */ + "-webkit-overflow-scrolling"?: Property.WebkitOverflowScrolling | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + "-webkit-padding-end"?: Property.PaddingInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<'padding-top'>` + * + * **Initial value**: `0` + */ + "-webkit-padding-start"?: Property.PaddingInlineStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <length>` + * + * **Initial value**: `none` + */ + "-webkit-perspective"?: Property.Perspective<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + */ + "-webkit-perspective-origin"?: Property.PerspectiveOrigin<TLength> | undefined; + /** + * Since May 2025, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `economy | exact` + * + * **Initial value**: `economy` + */ + "-webkit-print-color-adjust"?: Property.PrintColorAdjust | undefined; + /** + * Since December 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ alternate || [ over | under ] ] | inter-character` + * + * **Initial value**: `alternate` + */ + "-webkit-ruby-position"?: Property.RubyPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2022. + * + * **Syntax**: `none | [ x | y | block | inline | both ] [ mandatory | proximity ]?` + * + * **Initial value**: `none` + */ + "-webkit-scroll-snap-type"?: Property.ScrollSnapType | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + */ + "-webkit-shape-margin"?: Property.ShapeMargin<TLength> | undefined; + /** + * **`-webkit-tap-highlight-color`** is a non-standard CSS property that sets the color of the highlight that appears over a link while it's being tapped. The highlighting indicates to the user that their tap is being successfully recognized, and indicates which element they're tapping on. + * + * **Syntax**: `<color>` + * + * **Initial value**: `black` + */ + "-webkit-tap-highlight-color"?: Property.WebkitTapHighlightColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | all | [ digits <integer>? ]` + * + * **Initial value**: `none` + */ + "-webkit-text-combine"?: Property.TextCombineUpright | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + "-webkit-text-decoration-color"?: Property.TextDecorationColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error` + * + * **Initial value**: `none` + */ + "-webkit-text-decoration-line"?: Property.TextDecorationLine | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]` + * + * **Initial value**: `objects` + */ + "-webkit-text-decoration-skip"?: Property.TextDecorationSkip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `solid | double | dotted | dashed | wavy` + * + * **Initial value**: `solid` + */ + "-webkit-text-decoration-style"?: Property.TextDecorationStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + "-webkit-text-emphasis-color"?: Property.TextEmphasisColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `auto | [ over | under ] && [ right | left ]?` + * + * **Initial value**: `auto` + */ + "-webkit-text-emphasis-position"?: Property.TextEmphasisPosition | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>` + * + * **Initial value**: `none` + */ + "-webkit-text-emphasis-style"?: Property.TextEmphasisStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2016. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + "-webkit-text-fill-color"?: Property.WebkitTextFillColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2020. + * + * **Syntax**: `mixed | upright | sideways` + * + * **Initial value**: `mixed` + */ + "-webkit-text-orientation"?: Property.TextOrientation | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | auto | <percentage>` + * + * **Initial value**: `auto` for smartphone browsers supporting inflation, `none` in other cases (and then not modifiable). + */ + "-webkit-text-size-adjust"?: Property.TextSizeAdjust | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + */ + "-webkit-text-stroke-color"?: Property.WebkitTextStrokeColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length>` + * + * **Initial value**: `0` + */ + "-webkit-text-stroke-width"?: Property.WebkitTextStrokeWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | from-font | [ under || [ left | right ] ]` + * + * **Initial value**: `auto` + */ + "-webkit-text-underline-position"?: Property.TextUnderlinePosition | undefined; + /** + * The `-webkit-touch-callout` CSS property controls the display of the default callout shown when you touch and hold a touch target. + * + * **Syntax**: `default | none` + * + * **Initial value**: `default` + */ + "-webkit-touch-callout"?: Property.WebkitTouchCallout | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + */ + "-webkit-transform"?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + */ + "-webkit-transform-origin"?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `flat | preserve-3d` + * + * **Initial value**: `flat` + */ + "-webkit-transform-style"?: Property.TransformStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + "-webkit-transition-delay"?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + */ + "-webkit-transition-duration"?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + */ + "-webkit-transition-property"?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + */ + "-webkit-transition-timing-function"?: Property.TransitionTimingFunction | undefined; + /** + * **Syntax**: `read-only | read-write | read-write-plaintext-only` + * + * **Initial value**: `read-only` + */ + "-webkit-user-modify"?: Property.WebkitUserModify | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + */ + "-webkit-user-select"?: Property.WebkitUserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr` + * + * **Initial value**: `horizontal-tb` + */ + "-webkit-writing-mode"?: Property.WritingMode | undefined; +} + +export interface VendorShorthandPropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + */ + "-moz-animation"?: Property.Animation<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + */ + "-moz-border-image"?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>` + */ + "-moz-column-rule"?: Property.ColumnRule<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-width'> || <'column-count'>` + */ + "-moz-columns"?: Property.Columns<TLength> | undefined; + /** **Syntax**: `<outline-radius>{1,4} [ / <outline-radius>{1,4} ]?` */ + "-moz-outline-radius"?: Property.MozOutlineRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + */ + "-moz-transition"?: Property.Transition<TTime> | undefined; + /** **Syntax**: `<'-ms-content-zoom-limit-min'> <'-ms-content-zoom-limit-max'>` */ + "-ms-content-zoom-limit"?: Property.MsContentZoomLimit | undefined; + /** **Syntax**: `<'-ms-content-zoom-snap-type'> || <'-ms-content-zoom-snap-points'>` */ + "-ms-content-zoom-snap"?: Property.MsContentZoomSnap | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]` + */ + "-ms-flex"?: Property.Flex<TLength> | undefined; + /** **Syntax**: `<'-ms-scroll-limit-x-min'> <'-ms-scroll-limit-y-min'> <'-ms-scroll-limit-x-max'> <'-ms-scroll-limit-y-max'>` */ + "-ms-scroll-limit"?: Property.MsScrollLimit | undefined; + /** **Syntax**: `<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-x'>` */ + "-ms-scroll-snap-x"?: Property.MsScrollSnapX | undefined; + /** **Syntax**: `<'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-y'>` */ + "-ms-scroll-snap-y"?: Property.MsScrollSnapY | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + */ + "-ms-transition"?: Property.Transition<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + */ + "-webkit-animation"?: Property.Animation<TTime> | undefined; + /** + * The **`-webkit-border-before`** CSS property is a shorthand property for setting the individual logical block start border property values in a single place in the style sheet. + * + * **Syntax**: `<'border-width'> || <'border-style'> || <color>` + */ + "-webkit-border-before"?: Property.WebkitBorderBefore<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + */ + "-webkit-border-image"?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,4} [ / <length-percentage [0,∞]>{1,4} ]?` + */ + "-webkit-border-radius"?: Property.BorderRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>` + */ + "-webkit-column-rule"?: Property.ColumnRule<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<'column-width'> || <'column-count'>` + */ + "-webkit-columns"?: Property.Columns<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ]` + */ + "-webkit-flex"?: Property.Flex<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<'flex-direction'> || <'flex-wrap'>` + */ + "-webkit-flex-flow"?: Property.FlexFlow | undefined; + /** + * Since December 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers. + * + * **Syntax**: `[ <mask-reference> || <position> [ / <bg-size> ]? || <repeat-style> || [ <visual-box> | border | padding | content | text ] || [ <visual-box> | border | padding | content ] ]#` + */ + "-webkit-mask"?: Property.WebkitMask<TLength> | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `<'mask-border-source'> || <'mask-border-slice'> [ / <'mask-border-width'>? [ / <'mask-border-outset'> ]? ]? || <'mask-border-repeat'> || <'mask-border-mode'>` + */ + "-webkit-mask-box-image"?: Property.MaskBorder | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. + * + * **Syntax**: `<'text-emphasis-style'> || <'text-emphasis-color'>` + */ + "-webkit-text-emphasis"?: Property.TextEmphasis | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2017. + * + * **Syntax**: `<length> || <color>` + */ + "-webkit-text-stroke"?: Property.WebkitTextStroke<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + */ + "-webkit-transition"?: Property.Transition<TTime> | undefined; +} + +export interface VendorPropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> + extends VendorLonghandPropertiesHyphen<TLength, TTime>, + VendorShorthandPropertiesHyphen<TLength, TTime> {} + +export interface ObsoletePropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + "box-align"?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + "box-direction"?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + "box-flex"?: Property.BoxFlex | undefined; + /** + * The **`box-flex-group`** CSS property assigns the flexbox's child elements to a flex group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "box-flex-group"?: Property.BoxFlexGroup | undefined; + /** + * The **`box-lines`** CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes). + * + * **Syntax**: `single | multiple` + * + * **Initial value**: `single` + * + * @deprecated + */ + "box-lines"?: Property.BoxLines | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "box-ordinal-group"?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + "box-orient"?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + "box-pack"?: Property.BoxPack | undefined; + /** + * The **`clip`** CSS property defines a visible portion of an element. The `clip` property applies only to absolutely positioned elements — that is, elements with `position:absolute` or `position:fixed`. + * + * **Syntax**: `<shape> | auto` + * + * **Initial value**: `auto` + * + * @deprecated + */ + clip?: Property.Clip | undefined; + /** + * The **`font-stretch`** CSS property selects a normal, condensed, or expanded face from a font. + * + * **Syntax**: `<font-stretch-absolute>` + * + * **Initial value**: `normal` + * + * @deprecated + */ + "font-stretch"?: Property.FontStretch | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * @deprecated + */ + "grid-column-gap"?: Property.GridColumnGap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<'grid-row-gap'> <'grid-column-gap'>?` + * + * @deprecated + */ + "grid-gap"?: Property.GridGap<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017. + * + * **Syntax**: `<length-percentage>` + * + * **Initial value**: `0` + * + * @deprecated + */ + "grid-row-gap"?: Property.GridRowGap<TLength> | undefined; + /** + * **Syntax**: `auto | normal | active | inactive | disabled` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "ime-mode"?: Property.ImeMode | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | <position-area>` + * + * **Initial value**: `none` + * + * @deprecated + */ + "inset-area"?: Property.PositionArea | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * @deprecated + */ + "offset-block"?: Property.InsetBlock<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "offset-block-end"?: Property.InsetBlockEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "offset-block-start"?: Property.InsetBlockStart<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>{1,2}` + * + * @deprecated + */ + "offset-inline"?: Property.InsetInline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "offset-inline-end"?: Property.InsetInlineEnd<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021. + * + * **Syntax**: `<'top'>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "offset-inline-start"?: Property.InsetInlineStart<TLength> | undefined; + /** + * The **`page-break-after`** CSS property adjusts page breaks _after_ the current element. + * + * **Syntax**: `auto | always | avoid | left | right | recto | verso` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "page-break-after"?: Property.PageBreakAfter | undefined; + /** + * The **`page-break-before`** CSS property adjusts page breaks _before_ the current element. + * + * **Syntax**: `auto | always | avoid | left | right | recto | verso` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "page-break-before"?: Property.PageBreakBefore | undefined; + /** + * The **`page-break-inside`** CSS property adjusts page breaks _inside_ the current element. + * + * **Syntax**: `auto | avoid` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "page-break-inside"?: Property.PageBreakInside | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `none | [ [<dashed-ident> || <try-tactic>] | <'position-area'> ]#` + * + * **Initial value**: `none` + * + * @deprecated + */ + "position-try-options"?: Property.PositionTryFallbacks | undefined; + /** + * **Syntax**: `none | <position>#` + * + * **Initial value**: `none` + * + * @deprecated + */ + "scroll-snap-coordinate"?: Property.ScrollSnapCoordinate<TLength> | undefined; + /** + * **Syntax**: `<position>` + * + * **Initial value**: `0px 0px` + * + * @deprecated + */ + "scroll-snap-destination"?: Property.ScrollSnapDestination<TLength> | undefined; + /** + * **Syntax**: `none | repeat( <length-percentage> )` + * + * **Initial value**: `none` + * + * @deprecated + */ + "scroll-snap-points-x"?: Property.ScrollSnapPointsX | undefined; + /** + * **Syntax**: `none | repeat( <length-percentage> )` + * + * **Initial value**: `none` + * + * @deprecated + */ + "scroll-snap-points-y"?: Property.ScrollSnapPointsY | undefined; + /** + * **Syntax**: `none | mandatory | proximity` + * + * **Initial value**: `none` + * + * @deprecated + */ + "scroll-snap-type-x"?: Property.ScrollSnapTypeX | undefined; + /** + * **Syntax**: `none | mandatory | proximity` + * + * **Initial value**: `none` + * + * @deprecated + */ + "scroll-snap-type-y"?: Property.ScrollSnapTypeY | undefined; + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + "-khtml-box-align"?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + "-khtml-box-direction"?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-khtml-box-flex"?: Property.BoxFlex | undefined; + /** + * The **`box-flex-group`** CSS property assigns the flexbox's child elements to a flex group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-khtml-box-flex-group"?: Property.BoxFlexGroup | undefined; + /** + * The **`box-lines`** CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes). + * + * **Syntax**: `single | multiple` + * + * **Initial value**: `single` + * + * @deprecated + */ + "-khtml-box-lines"?: Property.BoxLines | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-khtml-box-ordinal-group"?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + "-khtml-box-orient"?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + "-khtml-box-pack"?: Property.BoxPack | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2020. + * + * **Syntax**: `auto | loose | normal | strict | anywhere` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "-khtml-line-break"?: Property.LineBreak | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-khtml-opacity"?: Property.Opacity | undefined; + /** + * This feature is not Baseline because it does not work in some of the most widely-used browsers. + * + * **Syntax**: `auto | text | none | all` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "-khtml-user-select"?: Property.UserSelect | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-clip>#` + * + * **Initial value**: `border-box` + * + * @deprecated + */ + "-moz-background-clip"?: Property.BackgroundClip | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<visual-box>#` + * + * **Initial value**: `padding-box` + * + * @deprecated + */ + "-moz-background-origin"?: Property.BackgroundOrigin | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + * + * @deprecated + */ + "-moz-background-size"?: Property.BackgroundSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,4} [ / <length-percentage [0,∞]>{1,4} ]?` + * + * @deprecated + */ + "-moz-border-radius"?: Property.BorderRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-moz-border-radius-bottomleft"?: Property.BorderBottomLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-moz-border-radius-bottomright"?: Property.BorderBottomRightRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-moz-border-radius-topleft"?: Property.BorderTopLeftRadius<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<length-percentage [0,∞]>{1,2}` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-moz-border-radius-topright"?: Property.BorderTopRightRadius<TLength> | undefined; + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + "-moz-box-align"?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + "-moz-box-direction"?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-moz-box-flex"?: Property.BoxFlex | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-moz-box-ordinal-group"?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + "-moz-box-orient"?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + "-moz-box-pack"?: Property.BoxPack | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `none | <shadow>#` + * + * **Initial value**: `none` + * + * @deprecated + */ + "-moz-box-shadow"?: Property.BoxShadow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `<integer> | auto` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "-moz-column-count"?: Property.ColumnCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017. + * + * **Syntax**: `auto | balance` + * + * **Initial value**: `balance` + * + * @deprecated + */ + "-moz-column-fill"?: Property.ColumnFill | undefined; + /** + * The non-standard **`-moz-float-edge`** CSS property specifies whether the height and width properties of the element include the margin, border, or padding thickness. + * + * **Syntax**: `border-box | content-box | margin-box | padding-box` + * + * **Initial value**: `content-box` + * + * @deprecated + */ + "-moz-float-edge"?: Property.MozFloatEdge | undefined; + /** + * The **`-moz-force-broken-image-icon`** extended CSS property can be used to force the broken image icon to be shown even when a broken image has an `alt` attribute. + * + * **Syntax**: `0 | 1` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-moz-force-broken-image-icon"?: Property.MozForceBrokenImageIcon | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<opacity-value>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-moz-opacity"?: Property.Opacity | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023. + * + * **Syntax**: `<'outline-width'> || <'outline-style'> || <'outline-color'>` + * + * @deprecated + */ + "-moz-outline"?: Property.Outline<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <color>` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "-moz-outline-color"?: Property.OutlineColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `auto | <outline-line-style>` + * + * **Initial value**: `none` + * + * @deprecated + */ + "-moz-outline-style"?: Property.OutlineStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<line-width>` + * + * **Initial value**: `medium` + * + * @deprecated + */ + "-moz-outline-width"?: Property.OutlineWidth<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2022. + * + * **Syntax**: `auto | start | end | left | right | center | justify` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "-moz-text-align-last"?: Property.TextAlignLast | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<color>` + * + * **Initial value**: `currentcolor` + * + * @deprecated + */ + "-moz-text-decoration-color"?: Property.TextDecorationColor | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error` + * + * **Initial value**: `none` + * + * @deprecated + */ + "-moz-text-decoration-line"?: Property.TextDecorationLine | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `solid | double | dotted | dashed | wavy` + * + * **Initial value**: `solid` + * + * @deprecated + */ + "-moz-text-decoration-style"?: Property.TextDecorationStyle | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + "-moz-transition-delay"?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + "-moz-transition-duration"?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + * + * @deprecated + */ + "-moz-transition-property"?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * @deprecated + */ + "-moz-transition-timing-function"?: Property.TransitionTimingFunction | undefined; + /** + * The **`-moz-user-focus`** CSS property is used to indicate whether an element can have the focus. + * + * **Syntax**: `ignore | normal | select-after | select-before | select-menu | select-same | select-all | none` + * + * **Initial value**: `none` + * + * @deprecated + */ + "-moz-user-focus"?: Property.MozUserFocus | undefined; + /** + * In Mozilla applications, **`-moz-user-input`** determines if an element will accept user input. + * + * **Syntax**: `auto | none | enabled | disabled` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "-moz-user-input"?: Property.MozUserInput | undefined; + /** + * **Syntax**: `auto | normal | active | inactive | disabled` + * + * **Initial value**: `auto` + * + * @deprecated + */ + "-ms-ime-mode"?: Property.ImeMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation>#` + * + * @deprecated + */ + "-o-animation"?: Property.Animation<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + "-o-animation-delay"?: Property.AnimationDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-direction>#` + * + * **Initial value**: `normal` + * + * @deprecated + */ + "-o-animation-direction"?: Property.AnimationDirection | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ auto | <time [0s,∞]> ]#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + "-o-animation-duration"?: Property.AnimationDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-fill-mode>#` + * + * **Initial value**: `none` + * + * @deprecated + */ + "-o-animation-fill-mode"?: Property.AnimationFillMode | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-iteration-count>#` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-o-animation-iteration-count"?: Property.AnimationIterationCount | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ none | <keyframes-name> ]#` + * + * **Initial value**: `none` + * + * @deprecated + */ + "-o-animation-name"?: Property.AnimationName | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-animation-play-state>#` + * + * **Initial value**: `running` + * + * @deprecated + */ + "-o-animation-play-state"?: Property.AnimationPlayState | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * @deprecated + */ + "-o-animation-timing-function"?: Property.AnimationTimingFunction | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<bg-size>#` + * + * **Initial value**: `auto auto` + * + * @deprecated + */ + "-o-background-size"?: Property.BackgroundSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `<'border-image-source'> || <'border-image-slice'> [ / <'border-image-width'> | / <'border-image-width'>? / <'border-image-outset'> ]? || <'border-image-repeat'>` + * + * @deprecated + */ + "-o-border-image"?: Property.BorderImage | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `fill | contain | cover | none | scale-down` + * + * **Initial value**: `fill` + * + * @deprecated + */ + "-o-object-fit"?: Property.ObjectFit | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020. + * + * **Syntax**: `<position>` + * + * **Initial value**: `50% 50%` + * + * @deprecated + */ + "-o-object-position"?: Property.ObjectPosition<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2021. + * + * **Syntax**: `<integer> | <length>` + * + * **Initial value**: `8` + * + * @deprecated + */ + "-o-tab-size"?: Property.TabSize<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. + * + * **Syntax**: `[ clip | ellipsis | <string> ]{1,2}` + * + * **Initial value**: `clip` + * + * @deprecated + */ + "-o-text-overflow"?: Property.TextOverflow | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <transform-list>` + * + * **Initial value**: `none` + * + * @deprecated + */ + "-o-transform"?: Property.Transform | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `[ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?` + * + * **Initial value**: `50% 50% 0` + * + * @deprecated + */ + "-o-transform-origin"?: Property.TransformOrigin<TLength> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<single-transition>#` + * + * @deprecated + */ + "-o-transition"?: Property.Transition<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + "-o-transition-delay"?: Property.TransitionDelay<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<time>#` + * + * **Initial value**: `0s` + * + * @deprecated + */ + "-o-transition-duration"?: Property.TransitionDuration<TTime> | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `none | <single-transition-property>#` + * + * **Initial value**: all + * + * @deprecated + */ + "-o-transition-property"?: Property.TransitionProperty | undefined; + /** + * This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015. + * + * **Syntax**: `<easing-function>#` + * + * **Initial value**: `ease` + * + * @deprecated + */ + "-o-transition-timing-function"?: Property.TransitionTimingFunction | undefined; + /** + * The **`box-align`** CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | baseline | stretch` + * + * **Initial value**: `stretch` + * + * @deprecated + */ + "-webkit-box-align"?: Property.BoxAlign | undefined; + /** + * The **`box-direction`** CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge). + * + * **Syntax**: `normal | reverse | inherit` + * + * **Initial value**: `normal` + * + * @deprecated + */ + "-webkit-box-direction"?: Property.BoxDirection | undefined; + /** + * The **`-moz-box-flex`** and **`-webkit-box-flex`** CSS properties specify how a `-moz-box` or `-webkit-box` grows to fill the box that contains it, in the direction of the containing box's layout. + * + * **Syntax**: `<number>` + * + * **Initial value**: `0` + * + * @deprecated + */ + "-webkit-box-flex"?: Property.BoxFlex | undefined; + /** + * The **`box-flex-group`** CSS property assigns the flexbox's child elements to a flex group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-webkit-box-flex-group"?: Property.BoxFlexGroup | undefined; + /** + * The **`box-lines`** CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes). + * + * **Syntax**: `single | multiple` + * + * **Initial value**: `single` + * + * @deprecated + */ + "-webkit-box-lines"?: Property.BoxLines | undefined; + /** + * The **`box-ordinal-group`** CSS property assigns the flexbox's child elements to an ordinal group. + * + * **Syntax**: `<integer>` + * + * **Initial value**: `1` + * + * @deprecated + */ + "-webkit-box-ordinal-group"?: Property.BoxOrdinalGroup | undefined; + /** + * The **`box-orient`** CSS property sets whether an element lays out its contents horizontally or vertically. + * + * **Syntax**: `horizontal | vertical | inline-axis | block-axis | inherit` + * + * **Initial value**: `inline-axis` + * + * @deprecated + */ + "-webkit-box-orient"?: Property.BoxOrient | undefined; + /** + * The **`-moz-box-pack`** and **`-webkit-box-pack`** CSS properties specify how a `-moz-box` or `-webkit-box` packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box. + * + * **Syntax**: `start | center | end | justify` + * + * **Initial value**: `start` + * + * @deprecated + */ + "-webkit-box-pack"?: Property.BoxPack | undefined; +} + +export interface SvgPropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + "alignment-baseline"?: Property.AlignmentBaseline | undefined; + "baseline-shift"?: Property.BaselineShift<TLength> | undefined; + clip?: Property.Clip | undefined; + "clip-path"?: Property.ClipPath | undefined; + "clip-rule"?: Property.ClipRule | undefined; + color?: Property.Color | undefined; + "color-interpolation"?: Property.ColorInterpolation | undefined; + "color-rendering"?: Property.ColorRendering | undefined; + cursor?: Property.Cursor | undefined; + direction?: Property.Direction | undefined; + display?: Property.Display | undefined; + "dominant-baseline"?: Property.DominantBaseline | undefined; + fill?: Property.Fill | undefined; + "fill-opacity"?: Property.FillOpacity | undefined; + "fill-rule"?: Property.FillRule | undefined; + filter?: Property.Filter | undefined; + "flood-color"?: Property.FloodColor | undefined; + "flood-opacity"?: Property.FloodOpacity | undefined; + font?: Property.Font | undefined; + "font-family"?: Property.FontFamily | undefined; + "font-size"?: Property.FontSize<TLength> | undefined; + "font-size-adjust"?: Property.FontSizeAdjust | undefined; + "font-stretch"?: Property.FontStretch | undefined; + "font-style"?: Property.FontStyle | undefined; + "font-variant"?: Property.FontVariant | undefined; + "font-weight"?: Property.FontWeight | undefined; + "glyph-orientation-vertical"?: Property.GlyphOrientationVertical | undefined; + "image-rendering"?: Property.ImageRendering | undefined; + "letter-spacing"?: Property.LetterSpacing<TLength> | undefined; + "lighting-color"?: Property.LightingColor | undefined; + "line-height"?: Property.LineHeight<TLength> | undefined; + marker?: Property.Marker | undefined; + "marker-end"?: Property.MarkerEnd | undefined; + "marker-mid"?: Property.MarkerMid | undefined; + "marker-start"?: Property.MarkerStart | undefined; + mask?: Property.Mask<TLength> | undefined; + opacity?: Property.Opacity | undefined; + overflow?: Property.Overflow | undefined; + "paint-order"?: Property.PaintOrder | undefined; + "pointer-events"?: Property.PointerEvents | undefined; + "shape-rendering"?: Property.ShapeRendering | undefined; + "stop-color"?: Property.StopColor | undefined; + "stop-opacity"?: Property.StopOpacity | undefined; + stroke?: Property.Stroke | undefined; + "stroke-dasharray"?: Property.StrokeDasharray<TLength> | undefined; + "stroke-dashoffset"?: Property.StrokeDashoffset<TLength> | undefined; + "stroke-linecap"?: Property.StrokeLinecap | undefined; + "stroke-linejoin"?: Property.StrokeLinejoin | undefined; + "stroke-miterlimit"?: Property.StrokeMiterlimit | undefined; + "stroke-opacity"?: Property.StrokeOpacity | undefined; + "stroke-width"?: Property.StrokeWidth<TLength> | undefined; + "text-anchor"?: Property.TextAnchor | undefined; + "text-decoration"?: Property.TextDecoration<TLength> | undefined; + "text-rendering"?: Property.TextRendering | undefined; + "unicode-bidi"?: Property.UnicodeBidi | undefined; + "vector-effect"?: Property.VectorEffect | undefined; + visibility?: Property.Visibility | undefined; + "white-space"?: Property.WhiteSpace | undefined; + "word-spacing"?: Property.WordSpacing<TLength> | undefined; + "writing-mode"?: Property.WritingMode | undefined; +} + +export interface PropertiesHyphen<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardPropertiesHyphen<TLength, TTime>, + VendorPropertiesHyphen<TLength, TTime>, + ObsoletePropertiesHyphen<TLength, TTime>, + SvgPropertiesHyphen<TLength, TTime> {} + +export type StandardLonghandPropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<StandardLonghandProperties<TLength, TTime>>; + +export type StandardShorthandPropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<StandardShorthandProperties<TLength, TTime>>; + +export interface StandardPropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardLonghandPropertiesFallback<TLength, TTime>, + StandardShorthandPropertiesFallback<TLength, TTime> {} + +export type VendorLonghandPropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<VendorLonghandProperties<TLength, TTime>>; + +export type VendorShorthandPropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<VendorShorthandProperties<TLength, TTime>>; + +export interface VendorPropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> + extends VendorLonghandPropertiesFallback<TLength, TTime>, + VendorShorthandPropertiesFallback<TLength, TTime> {} + +export type ObsoletePropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<ObsoleteProperties<TLength, TTime>>; + +export type SvgPropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<SvgProperties<TLength, TTime>>; + +export interface PropertiesFallback<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardPropertiesFallback<TLength, TTime>, + VendorPropertiesFallback<TLength, TTime>, + ObsoletePropertiesFallback<TLength, TTime>, + SvgPropertiesFallback<TLength, TTime> {} + +export type StandardLonghandPropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<StandardLonghandPropertiesHyphen<TLength, TTime>>; + +export type StandardShorthandPropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<StandardShorthandPropertiesHyphen<TLength, TTime>>; + +export interface StandardPropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardLonghandPropertiesHyphenFallback<TLength, TTime>, + StandardShorthandPropertiesHyphenFallback<TLength, TTime> {} + +export type VendorLonghandPropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<VendorLonghandPropertiesHyphen<TLength, TTime>>; + +export type VendorShorthandPropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<VendorShorthandPropertiesHyphen<TLength, TTime>>; + +export interface VendorPropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> + extends VendorLonghandPropertiesHyphenFallback<TLength, TTime>, + VendorShorthandPropertiesHyphenFallback<TLength, TTime> {} + +export type ObsoletePropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<ObsoletePropertiesHyphen<TLength, TTime>>; + +export type SvgPropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<SvgPropertiesHyphen<TLength, TTime>>; + +export interface PropertiesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> + extends StandardPropertiesHyphenFallback<TLength, TTime>, + VendorPropertiesHyphenFallback<TLength, TTime>, + ObsoletePropertiesHyphenFallback<TLength, TTime>, + SvgPropertiesHyphenFallback<TLength, TTime> {} + +export type AtRules = + | "@charset" + | "@container" + | "@counter-style" + | "@document" + | "@font-face" + | "@font-feature-values" + | "@font-palette-values" + | "@import" + | "@keyframes" + | "@layer" + | "@media" + | "@namespace" + | "@page" + | "@position-try" + | "@property" + | "@scope" + | "@starting-style" + | "@supports" + | "@view-transition"; + +export type AdvancedPseudos = + | ":-moz-any()" + | ":-moz-dir" + | ":-webkit-any()" + | "::cue" + | "::cue-region" + | "::highlight" + | "::part" + | "::picker" + | "::slotted" + | "::view-transition-group" + | "::view-transition-image-pair" + | "::view-transition-new" + | "::view-transition-old" + | ":active-view-transition-type" + | ":dir" + | ":has" + | ":host" + | ":host-context" + | ":is" + | ":lang" + | ":matches()" + | ":not" + | ":nth-child" + | ":nth-last-child" + | ":nth-last-of-type" + | ":nth-of-type" + | ":state" + | ":where"; + +export type SimplePseudos = + | ":-khtml-any-link" + | ":-moz-any-link" + | ":-moz-focusring" + | ":-moz-full-screen" + | ":-moz-placeholder" + | ":-moz-read-only" + | ":-moz-read-write" + | ":-moz-ui-invalid" + | ":-moz-ui-valid" + | ":-ms-fullscreen" + | ":-ms-input-placeholder" + | ":-webkit-any-link" + | ":-webkit-autofill" + | ":-webkit-full-screen" + | "::-moz-placeholder" + | "::-moz-progress-bar" + | "::-moz-range-progress" + | "::-moz-range-thumb" + | "::-moz-range-track" + | "::-moz-selection" + | "::-ms-backdrop" + | "::-ms-browse" + | "::-ms-check" + | "::-ms-clear" + | "::-ms-expand" + | "::-ms-fill" + | "::-ms-fill-lower" + | "::-ms-fill-upper" + | "::-ms-input-placeholder" + | "::-ms-reveal" + | "::-ms-thumb" + | "::-ms-ticks-after" + | "::-ms-ticks-before" + | "::-ms-tooltip" + | "::-ms-track" + | "::-ms-value" + | "::-webkit-backdrop" + | "::-webkit-file-upload-button" + | "::-webkit-input-placeholder" + | "::-webkit-progress-bar" + | "::-webkit-progress-inner-value" + | "::-webkit-progress-value" + | "::-webkit-slider-runnable-track" + | "::-webkit-slider-thumb" + | "::after" + | "::backdrop" + | "::before" + | "::checkmark" + | "::cue" + | "::cue-region" + | "::details-content" + | "::file-selector-button" + | "::first-letter" + | "::first-line" + | "::grammar-error" + | "::marker" + | "::picker-icon" + | "::placeholder" + | "::scroll-marker" + | "::scroll-marker-group" + | "::selection" + | "::spelling-error" + | "::target-text" + | "::view-transition" + | ":active" + | ":active-view-transition" + | ":after" + | ":any-link" + | ":autofill" + | ":before" + | ":blank" + | ":buffering" + | ":checked" + | ":current" + | ":default" + | ":defined" + | ":disabled" + | ":empty" + | ":enabled" + | ":first" + | ":first-child" + | ":first-letter" + | ":first-line" + | ":first-of-type" + | ":focus" + | ":focus-visible" + | ":focus-within" + | ":fullscreen" + | ":future" + | ":has-slotted" + | ":host" + | ":hover" + | ":in-range" + | ":indeterminate" + | ":invalid" + | ":last-child" + | ":last-of-type" + | ":left" + | ":link" + | ":local-link" + | ":modal" + | ":muted" + | ":only-child" + | ":only-of-type" + | ":open" + | ":optional" + | ":out-of-range" + | ":past" + | ":paused" + | ":picture-in-picture" + | ":placeholder-shown" + | ":playing" + | ":popover-open" + | ":read-only" + | ":read-write" + | ":required" + | ":right" + | ":root" + | ":scope" + | ":seeking" + | ":stalled" + | ":target" + | ":target-current" + | ":target-within" + | ":user-invalid" + | ":user-valid" + | ":valid" + | ":visited" + | ":volume-locked" + | ":xr-overlay"; + +export type Pseudos = AdvancedPseudos | SimplePseudos; + +export type HtmlAttributes = + | "[abbr]" + | "[accept-charset]" + | "[accept]" + | "[accesskey]" + | "[action]" + | "[align]" + | "[alink]" + | "[allow]" + | "[allowfullscreen]" + | "[allowpaymentrequest]" + | "[alpha]" + | "[alt]" + | "[anchor]" + | "[archive]" + | "[as]" + | "[async]" + | "[attributionsourceid]" + | "[attributionsrc]" + | "[autobuffer]" + | "[autocapitalize]" + | "[autocomplete]" + | "[autocorrect]" + | "[autofocus]" + | "[autoplay]" + | "[axis]" + | "[background]" + | "[behavior]" + | "[bgcolor]" + | "[blocking]" + | "[border]" + | "[bottommargin]" + | "[browsingtopics]" + | "[capture]" + | "[cellpadding]" + | "[cellspacing]" + | "[char]" + | "[charoff]" + | "[charset]" + | "[checked]" + | "[cite]" + | "[class]" + | "[classid]" + | "[clear]" + | "[closedby]" + | "[codebase]" + | "[codetype]" + | "[color]" + | "[colorspace]" + | "[cols]" + | "[colspan]" + | "[command]" + | "[commandfor]" + | "[compact]" + | "[content]" + | "[contenteditable]" + | "[controls]" + | "[controlslist]" + | "[coords]" + | "[credentialless]" + | "[cross-origin-top-navigation-by-user-activation]" + | "[crossorigin]" + | "[csp]" + | "[data]" + | "[datetime]" + | "[declare]" + | "[decoding]" + | "[default]" + | "[defer]" + | "[dir]" + | "[direction]" + | "[dirname]" + | "[disabled]" + | "[disablepictureinpicture]" + | "[disableremoteplayback]" + | "[download]" + | "[draggable]" + | "[enctype]" + | "[enterkeyhint]" + | "[exportparts]" + | "[face]" + | "[fetchpriority]" + | "[for]" + | "[form]" + | "[formaction]" + | "[formenctype]" + | "[formmethod]" + | "[formnovalidate]" + | "[formtarget]" + | "[frame]" + | "[frameborder]" + | "[headers]" + | "[height]" + | "[hidden]" + | "[high]" + | "[href]" + | "[hreflang]" + | "[hreftranslate]" + | "[hspace]" + | "[http-equiv]" + | "[id]" + | "[imagesizes]" + | "[imagesrcset]" + | "[inert]" + | "[inputmode]" + | "[integrity]" + | "[is]" + | "[ismap]" + | "[kind]" + | "[label]" + | "[lang]" + | "[leftmargin]" + | "[link]" + | "[list]" + | "[loading]" + | "[longdesc]" + | "[loop]" + | "[low]" + | "[marginheight]" + | "[marginwidth]" + | "[max]" + | "[maxlength]" + | "[media]" + | "[method]" + | "[min]" + | "[minlength]" + | "[moz-opaque]" + | "[mozallowfullscreen]" + | "[msallowfullscreen]" + | "[multiple]" + | "[muted]" + | "[name]" + | "[nohref]" + | "[nomodule]" + | "[nonce]" + | "[noresize]" + | "[noshade]" + | "[novalidate]" + | "[open]" + | "[optimum]" + | "[part]" + | "[pattern]" + | "[ping]" + | "[placeholder]" + | "[playsinline]" + | "[popover]" + | "[popovertarget]" + | "[popovertargetaction]" + | "[poster]" + | "[preload]" + | "[privateToken]" + | "[readonly]" + | "[referrerpolicy]" + | "[rel]" + | "[required]" + | "[rev]" + | "[reversed]" + | "[rightmargin]" + | "[rows]" + | "[rowspan]" + | "[rules]" + | "[sandbox]" + | "[scheme]" + | "[scope]" + | "[scrollamount]" + | "[scrolldelay]" + | "[scrolling]" + | "[selected]" + | "[shadowroot]" + | "[shadowrootclonable]" + | "[shadowrootdelegatesfocus]" + | "[shadowrootmode]" + | "[shadowrootserializable]" + | "[shape]" + | "[size]" + | "[sizes]" + | "[slot]" + | "[span]" + | "[spellcheck]" + | "[src]" + | "[srcdoc]" + | "[srclang]" + | "[srcset]" + | "[standby]" + | "[start]" + | "[step]" + | "[style]" + | "[summary]" + | "[tabindex]" + | "[target]" + | "[text]" + | "[title]" + | "[topmargin]" + | "[translate]" + | "[truespeed]" + | "[type]" + | "[usemap]" + | "[valign]" + | "[value]" + | "[valuetype]" + | "[version]" + | "[virtualkeyboardpolicy]" + | "[vlink]" + | "[vspace]" + | "[webkit-playsinline]" + | "[webkitallowfullscreen]" + | "[webkitdirectory]" + | "[width]" + | "[wrap]" + | "[writingsuggestions]" + | "[xmlns]"; + +export type SvgAttributes = + | "[-khtml-opacity]" + | "[-moz-opacity]" + | "[-moz-transform]" + | "[-ms-text-overflow]" + | "[-ms-transform]" + | "[-ms-writing-mode]" + | "[-o-text-overflow]" + | "[-o-transform]" + | "[-webkit-mask]" + | "[-webkit-transform]" + | "[-webkit-writing-mode]" + | "[alignment-baseline]" + | "[async]" + | "[attributeName]" + | "[attributeType]" + | "[autofocus]" + | "[azimuth]" + | "[baseFrequency]" + | "[baseProfile]" + | "[baseline-shift]" + | "[bias]" + | "[by]" + | "[calcMode]" + | "[class]" + | "[clip-path]" + | "[clip-rule]" + | "[clipPathUnits]" + | "[clip]" + | "[color-interpolation-filters]" + | "[color-interpolation]" + | "[color]" + | "[crossorigin]" + | "[cursor]" + | "[cx]" + | "[cy]" + | "[d]" + | "[decoding]" + | "[defer]" + | "[diffuseConstant]" + | "[direction]" + | "[display]" + | "[divisor]" + | "[dominant-baseline]" + | "[download]" + | "[dur]" + | "[dx]" + | "[dy]" + | "[edgeMode]" + | "[elevation]" + | "[fetchpriority]" + | "[fill-opacity]" + | "[fill-rule]" + | "[fill]" + | "[filterUnits]" + | "[filter]" + | "[flood-color]" + | "[flood-opacity]" + | "[font-family]" + | "[font-size-adjust]" + | "[font-size]" + | "[font-stretch]" + | "[font-style]" + | "[font-variant]" + | "[font-weight]" + | "[font-width]" + | "[fr]" + | "[from]" + | "[fx]" + | "[fy]" + | "[glyph-orientation-horizontal]" + | "[glyph-orientation-vertical]" + | "[gradientTransform]" + | "[gradientUnits]" + | "[height]" + | "[href]" + | "[hreflang]" + | "[id]" + | "[image-rendering]" + | "[in2]" + | "[in]" + | "[k1]" + | "[k2]" + | "[k3]" + | "[k4]" + | "[kernelMatrix]" + | "[kernelUnitLength]" + | "[keyPoints]" + | "[lang]" + | "[lengthAdjust]" + | "[letter-spacing]" + | "[lighting-color]" + | "[limitingConeAngle]" + | "[marker-end]" + | "[marker-mid]" + | "[marker-start]" + | "[markerHeight]" + | "[markerUnits]" + | "[markerWidth]" + | "[maskContentUnits]" + | "[maskUnits]" + | "[mask]" + | "[media]" + | "[mode]" + | "[numOctaves]" + | "[offset]" + | "[opacity]" + | "[operator]" + | "[order]" + | "[orient]" + | "[origin]" + | "[overflow]" + | "[paint-order]" + | "[path]" + | "[patternContentUnits]" + | "[patternTransform]" + | "[patternUnits]" + | "[ping]" + | "[pointer-events]" + | "[pointsAtX]" + | "[pointsAtY]" + | "[pointsAtZ]" + | "[points]" + | "[preserveAlpha]" + | "[preserveAspectRatio]" + | "[primitiveUnits]" + | "[r]" + | "[radius]" + | "[refX]" + | "[refY]" + | "[referrerpolicy]" + | "[rel]" + | "[repeatCount]" + | "[requiredExtensions]" + | "[rotate]" + | "[rx]" + | "[ry]" + | "[scale]" + | "[seed]" + | "[shape-rendering]" + | "[side]" + | "[spacing]" + | "[specularConstant]" + | "[specularExponent]" + | "[spreadMethod]" + | "[startOffset]" + | "[stdDeviation]" + | "[stitchTiles]" + | "[stop-color]" + | "[stop-opacity]" + | "[stroke-dasharray]" + | "[stroke-dashoffset]" + | "[stroke-linecap]" + | "[stroke-linejoin]" + | "[stroke-miterlimit]" + | "[stroke-opacity]" + | "[stroke-width]" + | "[stroke]" + | "[style]" + | "[surfaceScale]" + | "[systemLanguage]" + | "[tabindex]" + | "[targetX]" + | "[targetY]" + | "[target]" + | "[text-anchor]" + | "[text-decoration]" + | "[text-overflow]" + | "[text-rendering]" + | "[textLength]" + | "[title]" + | "[to]" + | "[transform-origin]" + | "[transform]" + | "[type]" + | "[unicode-bidi]" + | "[values]" + | "[vector-effect]" + | "[version]" + | "[viewBox]" + | "[visibility]" + | "[white-space]" + | "[width]" + | "[word-spacing]" + | "[writing-mode]" + | "[x1]" + | "[x2]" + | "[xChannelSelector]" + | "[x]" + | "[y1]" + | "[y2]" + | "[yChannelSelector]" + | "[y]" + | "[z]" + | "[zoomAndPan]"; + +export type Globals = "-moz-initial" | "inherit" | "initial" | "revert" | "revert-layer" | "unset"; + +export namespace Property { + export type AccentColor = Globals | DataType.Color | "auto"; + + export type AlignContent = Globals | DataType.ContentDistribution | DataType.ContentPosition | "baseline" | "normal" | (string & {}); + + export type AlignItems = Globals | DataType.SelfPosition | "anchor-center" | "baseline" | "normal" | "stretch" | (string & {}); + + export type AlignSelf = Globals | DataType.SelfPosition | "anchor-center" | "auto" | "baseline" | "normal" | "stretch" | (string & {}); + + export type AlignTracks = Globals | DataType.ContentDistribution | DataType.ContentPosition | "baseline" | "normal" | (string & {}); + + export type AlignmentBaseline = Globals | "alphabetic" | "baseline" | "central" | "ideographic" | "mathematical" | "middle" | "text-after-edge" | "text-before-edge"; + + export type All = Globals; + + export type AnchorName = Globals | "none" | (string & {}); + + export type AnchorScope = Globals | "all" | "none" | (string & {}); + + export type Animation<TTime = string & {}> = Globals | DataType.SingleAnimation<TTime> | (string & {}); + + export type AnimationComposition = Globals | DataType.SingleAnimationComposition | (string & {}); + + export type AnimationDelay<TTime = string & {}> = Globals | TTime | (string & {}); + + export type AnimationDirection = Globals | DataType.SingleAnimationDirection | (string & {}); + + export type AnimationDuration<TTime = string & {}> = Globals | TTime | "auto" | (string & {}); + + export type AnimationFillMode = Globals | DataType.SingleAnimationFillMode | (string & {}); + + export type AnimationIterationCount = Globals | "infinite" | (string & {}) | (number & {}); + + export type AnimationName = Globals | "none" | (string & {}); + + export type AnimationPlayState = Globals | "paused" | "running" | (string & {}); + + export type AnimationRange<TLength = (string & {}) | 0> = Globals | DataType.TimelineRangeName | TLength | "normal" | (string & {}); + + export type AnimationRangeEnd<TLength = (string & {}) | 0> = Globals | DataType.TimelineRangeName | TLength | "normal" | (string & {}); + + export type AnimationRangeStart<TLength = (string & {}) | 0> = Globals | DataType.TimelineRangeName | TLength | "normal" | (string & {}); + + export type AnimationTimeline = Globals | DataType.SingleAnimationTimeline | (string & {}); + + export type AnimationTimingFunction = Globals | DataType.EasingFunction | (string & {}); + + export type Appearance = Globals | DataType.CompatAuto | "auto" | "menulist-button" | "none" | "textfield"; + + export type AspectRatio = Globals | "auto" | (string & {}) | (number & {}); + + export type BackdropFilter = Globals | "none" | (string & {}); + + export type BackfaceVisibility = Globals | "hidden" | "visible"; + + export type Background<TLength = (string & {}) | 0> = Globals | DataType.BgLayer<TLength> | DataType.FinalBgLayer<TLength> | (string & {}); + + export type BackgroundAttachment = Globals | DataType.Attachment | (string & {}); + + export type BackgroundBlendMode = Globals | DataType.BlendMode | (string & {}); + + export type BackgroundClip = Globals | DataType.BgClip | (string & {}); + + export type BackgroundColor = Globals | DataType.Color; + + export type BackgroundImage = Globals | "none" | (string & {}); + + export type BackgroundOrigin = Globals | DataType.VisualBox | (string & {}); + + export type BackgroundPosition<TLength = (string & {}) | 0> = Globals | DataType.BgPosition<TLength> | (string & {}); + + export type BackgroundPositionX<TLength = (string & {}) | 0> = Globals | TLength | "center" | "left" | "right" | "x-end" | "x-start" | (string & {}); + + export type BackgroundPositionY<TLength = (string & {}) | 0> = Globals | TLength | "bottom" | "center" | "top" | "y-end" | "y-start" | (string & {}); + + export type BackgroundRepeat = Globals | DataType.RepeatStyle | (string & {}); + + export type BackgroundSize<TLength = (string & {}) | 0> = Globals | DataType.BgSize<TLength> | (string & {}); + + export type BaselineShift<TLength = (string & {}) | 0> = Globals | TLength | "baseline" | "sub" | "super" | (string & {}); + + export type BlockSize<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | (string & {}); + + export type Border<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderBlock<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderBlockColor = Globals | DataType.Color | (string & {}); + + export type BorderBlockEnd<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderBlockEndColor = Globals | DataType.Color; + + export type BorderBlockEndStyle = Globals | DataType.LineStyle; + + export type BorderBlockEndWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderBlockStart<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderBlockStartColor = Globals | DataType.Color; + + export type BorderBlockStartStyle = Globals | DataType.LineStyle; + + export type BorderBlockStartWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderBlockStyle = Globals | DataType.LineStyle | (string & {}); + + export type BorderBlockWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | (string & {}); + + export type BorderBottom<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderBottomColor = Globals | DataType.Color; + + export type BorderBottomLeftRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderBottomRightRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderBottomStyle = Globals | DataType.LineStyle; + + export type BorderBottomWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderCollapse = Globals | "collapse" | "separate"; + + export type BorderColor = Globals | DataType.Color | (string & {}); + + export type BorderEndEndRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderEndStartRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderImage = Globals | "none" | "repeat" | "round" | "space" | "stretch" | (string & {}) | (number & {}); + + export type BorderImageOutset<TLength = (string & {}) | 0> = Globals | TLength | (string & {}) | (number & {}); + + export type BorderImageRepeat = Globals | "repeat" | "round" | "space" | "stretch" | (string & {}); + + export type BorderImageSlice = Globals | (string & {}) | (number & {}); + + export type BorderImageSource = Globals | "none" | (string & {}); + + export type BorderImageWidth<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}) | (number & {}); + + export type BorderInline<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderInlineColor = Globals | DataType.Color | (string & {}); + + export type BorderInlineEnd<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderInlineEndColor = Globals | DataType.Color; + + export type BorderInlineEndStyle = Globals | DataType.LineStyle; + + export type BorderInlineEndWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderInlineStart<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderInlineStartColor = Globals | DataType.Color; + + export type BorderInlineStartStyle = Globals | DataType.LineStyle; + + export type BorderInlineStartWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderInlineStyle = Globals | DataType.LineStyle | (string & {}); + + export type BorderInlineWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | (string & {}); + + export type BorderLeft<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderLeftColor = Globals | DataType.Color; + + export type BorderLeftStyle = Globals | DataType.LineStyle; + + export type BorderLeftWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderRight<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderRightColor = Globals | DataType.Color; + + export type BorderRightStyle = Globals | DataType.LineStyle; + + export type BorderRightWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderSpacing<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderStartEndRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderStartStartRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderStyle = Globals | DataType.LineStyle | (string & {}); + + export type BorderTop<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type BorderTopColor = Globals | DataType.Color; + + export type BorderTopLeftRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderTopRightRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type BorderTopStyle = Globals | DataType.LineStyle; + + export type BorderTopWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type BorderWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | (string & {}); + + export type Bottom<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type BoxAlign = Globals | "baseline" | "center" | "end" | "start" | "stretch"; + + export type BoxDecorationBreak = Globals | "clone" | "slice"; + + export type BoxDirection = Globals | "inherit" | "normal" | "reverse"; + + export type BoxFlex = Globals | (number & {}) | (string & {}); + + export type BoxFlexGroup = Globals | (number & {}) | (string & {}); + + export type BoxLines = Globals | "multiple" | "single"; + + export type BoxOrdinalGroup = Globals | (number & {}) | (string & {}); + + export type BoxOrient = Globals | "block-axis" | "horizontal" | "inherit" | "inline-axis" | "vertical"; + + export type BoxPack = Globals | "center" | "end" | "justify" | "start"; + + export type BoxShadow = Globals | "none" | (string & {}); + + export type BoxSizing = Globals | "border-box" | "content-box"; + + export type BreakAfter = + | Globals + | "all" + | "always" + | "auto" + | "avoid" + | "avoid-column" + | "avoid-page" + | "avoid-region" + | "column" + | "left" + | "page" + | "recto" + | "region" + | "right" + | "verso"; + + export type BreakBefore = + | Globals + | "all" + | "always" + | "auto" + | "avoid" + | "avoid-column" + | "avoid-page" + | "avoid-region" + | "column" + | "left" + | "page" + | "recto" + | "region" + | "right" + | "verso"; + + export type BreakInside = Globals | "auto" | "avoid" | "avoid-column" | "avoid-page" | "avoid-region"; + + export type CaptionSide = Globals | "bottom" | "top"; + + export type Caret = Globals | DataType.Color | "auto" | "bar" | "block" | "underscore" | (string & {}); + + export type CaretColor = Globals | DataType.Color | "auto"; + + export type CaretShape = Globals | "auto" | "bar" | "block" | "underscore"; + + export type Clear = Globals | "both" | "inline-end" | "inline-start" | "left" | "none" | "right"; + + export type Clip = Globals | "auto" | (string & {}); + + export type ClipPath = Globals | DataType.GeometryBox | "none" | (string & {}); + + export type ClipRule = Globals | "evenodd" | "nonzero"; + + export type Color = Globals | DataType.Color; + + export type PrintColorAdjust = Globals | "economy" | "exact"; + + export type ColorInterpolationFilters = Globals | "auto" | "linearRGB" | "sRGB"; + + export type ColorScheme = Globals | "dark" | "light" | "normal" | (string & {}); + + export type ColumnCount = Globals | "auto" | (number & {}) | (string & {}); + + export type ColumnFill = Globals | "auto" | "balance"; + + export type ColumnGap<TLength = (string & {}) | 0> = Globals | TLength | "normal" | (string & {}); + + export type ColumnRule<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type ColumnRuleColor = Globals | DataType.Color; + + export type ColumnRuleStyle = Globals | DataType.LineStyle | (string & {}); + + export type ColumnRuleWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | (string & {}); + + export type ColumnSpan = Globals | "all" | "none"; + + export type ColumnWidth<TLength = (string & {}) | 0> = Globals | TLength | "auto"; + + export type Columns<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}) | (number & {}); + + export type Contain = Globals | "content" | "inline-size" | "layout" | "none" | "paint" | "size" | "strict" | "style" | (string & {}); + + export type ContainIntrinsicBlockSize<TLength = (string & {}) | 0> = Globals | TLength | "none" | (string & {}); + + export type ContainIntrinsicHeight<TLength = (string & {}) | 0> = Globals | TLength | "none" | (string & {}); + + export type ContainIntrinsicInlineSize<TLength = (string & {}) | 0> = Globals | TLength | "none" | (string & {}); + + export type ContainIntrinsicSize<TLength = (string & {}) | 0> = Globals | TLength | "none" | (string & {}); + + export type ContainIntrinsicWidth<TLength = (string & {}) | 0> = Globals | TLength | "none" | (string & {}); + + export type Container = Globals | "none" | (string & {}); + + export type ContainerName = Globals | "none" | (string & {}); + + export type ContainerType = Globals | "inline-size" | "normal" | "scroll-state" | "size" | (string & {}); + + export type Content = Globals | DataType.Quote | "none" | "normal" | (string & {}); + + export type ContentVisibility = Globals | "auto" | "hidden" | "visible"; + + export type CounterIncrement = Globals | "none" | (string & {}); + + export type CounterReset = Globals | "none" | (string & {}); + + export type CounterSet = Globals | "none" | (string & {}); + + export type Cursor = Globals | DataType.CursorPredefined | (string & {}); + + export type Cx<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type Cy<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type D = Globals | "none" | (string & {}); + + export type Direction = Globals | "ltr" | "rtl"; + + export type Display = + | Globals + | DataType.DisplayOutside + | DataType.DisplayInside + | DataType.DisplayInternal + | DataType.DisplayLegacy + | "contents" + | "list-item" + | "none" + | (string & {}); + + export type DominantBaseline = Globals | "alphabetic" | "auto" | "central" | "hanging" | "ideographic" | "mathematical" | "middle" | "text-bottom" | "text-top"; + + export type EmptyCells = Globals | "hide" | "show"; + + export type FieldSizing = Globals | "content" | "fixed"; + + export type Fill = Globals | DataType.Paint; + + export type FillOpacity = Globals | (string & {}) | (number & {}); + + export type FillRule = Globals | "evenodd" | "nonzero"; + + export type Filter = Globals | "none" | (string & {}); + + export type Flex<TLength = (string & {}) | 0> = Globals | TLength | "auto" | "content" | "fit-content" | "max-content" | "min-content" | "none" | (string & {}) | (number & {}); + + export type FlexBasis<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-auto" + | "auto" + | "content" + | "fit-content" + | "max-content" + | "min-content" + | (string & {}); + + export type FlexDirection = Globals | "column" | "column-reverse" | "row" | "row-reverse"; + + export type FlexFlow = Globals | "column" | "column-reverse" | "nowrap" | "row" | "row-reverse" | "wrap" | "wrap-reverse" | (string & {}); + + export type FlexGrow = Globals | (number & {}) | (string & {}); + + export type FlexShrink = Globals | (number & {}) | (string & {}); + + export type FlexWrap = Globals | "nowrap" | "wrap" | "wrap-reverse"; + + export type Float = Globals | "inline-end" | "inline-start" | "left" | "none" | "right"; + + export type FloodColor = Globals | DataType.Color; + + export type FloodOpacity = Globals | (string & {}) | (number & {}); + + export type Font = Globals | DataType.SystemFamilyName | (string & {}); + + export type FontFamily = Globals | DataType.GenericFamily | (string & {}); + + export type FontFeatureSettings = Globals | "normal" | (string & {}); + + export type FontKerning = Globals | "auto" | "none" | "normal"; + + export type FontLanguageOverride = Globals | "normal" | (string & {}); + + export type FontOpticalSizing = Globals | "auto" | "none"; + + export type FontPalette = Globals | "dark" | "light" | "normal" | (string & {}); + + export type FontSize<TLength = (string & {}) | 0> = Globals | DataType.AbsoluteSize | TLength | "larger" | "math" | "smaller" | (string & {}); + + export type FontSizeAdjust = Globals | "from-font" | "none" | (string & {}) | (number & {}); + + export type FontSmooth<TLength = (string & {}) | 0> = Globals | DataType.AbsoluteSize | TLength | "always" | "auto" | "never"; + + export type FontStretch = Globals | DataType.FontStretchAbsolute; + + export type FontStyle = Globals | "italic" | "normal" | "oblique" | (string & {}); + + export type FontSynthesis = Globals | "none" | "position" | "small-caps" | "style" | "weight" | (string & {}); + + export type FontSynthesisPosition = Globals | "auto" | "none"; + + export type FontSynthesisSmallCaps = Globals | "auto" | "none"; + + export type FontSynthesisStyle = Globals | "auto" | "none"; + + export type FontSynthesisWeight = Globals | "auto" | "none"; + + export type FontVariant = + | Globals + | DataType.EastAsianVariantValues + | "all-petite-caps" + | "all-small-caps" + | "common-ligatures" + | "contextual" + | "diagonal-fractions" + | "discretionary-ligatures" + | "full-width" + | "historical-forms" + | "historical-ligatures" + | "lining-nums" + | "no-common-ligatures" + | "no-contextual" + | "no-discretionary-ligatures" + | "no-historical-ligatures" + | "none" + | "normal" + | "oldstyle-nums" + | "ordinal" + | "petite-caps" + | "proportional-nums" + | "proportional-width" + | "ruby" + | "slashed-zero" + | "small-caps" + | "stacked-fractions" + | "tabular-nums" + | "titling-caps" + | "unicase" + | (string & {}); + + export type FontVariantAlternates = Globals | "historical-forms" | "normal" | (string & {}); + + export type FontVariantCaps = Globals | "all-petite-caps" | "all-small-caps" | "normal" | "petite-caps" | "small-caps" | "titling-caps" | "unicase"; + + export type FontVariantEastAsian = Globals | DataType.EastAsianVariantValues | "full-width" | "normal" | "proportional-width" | "ruby" | (string & {}); + + export type FontVariantEmoji = Globals | "emoji" | "normal" | "text" | "unicode"; + + export type FontVariantLigatures = + | Globals + | "common-ligatures" + | "contextual" + | "discretionary-ligatures" + | "historical-ligatures" + | "no-common-ligatures" + | "no-contextual" + | "no-discretionary-ligatures" + | "no-historical-ligatures" + | "none" + | "normal" + | (string & {}); + + export type FontVariantNumeric = + | Globals + | "diagonal-fractions" + | "lining-nums" + | "normal" + | "oldstyle-nums" + | "ordinal" + | "proportional-nums" + | "slashed-zero" + | "stacked-fractions" + | "tabular-nums" + | (string & {}); + + export type FontVariantPosition = Globals | "normal" | "sub" | "super"; + + export type FontVariationSettings = Globals | "normal" | (string & {}); + + export type FontWeight = Globals | DataType.FontWeightAbsolute | "bolder" | "lighter"; + + export type FontWidth = + | Globals + | "condensed" + | "expanded" + | "extra-condensed" + | "extra-expanded" + | "normal" + | "semi-condensed" + | "semi-expanded" + | "ultra-condensed" + | "ultra-expanded" + | (string & {}); + + export type ForcedColorAdjust = Globals | "auto" | "none" | "preserve-parent-color"; + + export type Gap<TLength = (string & {}) | 0> = Globals | TLength | "normal" | (string & {}); + + export type Grid = Globals | "none" | (string & {}); + + export type GridArea = Globals | DataType.GridLine | (string & {}); + + export type GridAutoColumns<TLength = (string & {}) | 0> = Globals | DataType.TrackBreadth<TLength> | (string & {}); + + export type GridAutoFlow = Globals | "column" | "dense" | "row" | (string & {}); + + export type GridAutoRows<TLength = (string & {}) | 0> = Globals | DataType.TrackBreadth<TLength> | (string & {}); + + export type GridColumn = Globals | DataType.GridLine | (string & {}); + + export type GridColumnEnd = Globals | DataType.GridLine; + + export type GridColumnGap<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type GridColumnStart = Globals | DataType.GridLine; + + export type GridGap<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type GridRow = Globals | DataType.GridLine | (string & {}); + + export type GridRowEnd = Globals | DataType.GridLine; + + export type GridRowGap<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type GridRowStart = Globals | DataType.GridLine; + + export type GridTemplate = Globals | "none" | (string & {}); + + export type GridTemplateAreas = Globals | "none" | (string & {}); + + export type GridTemplateColumns<TLength = (string & {}) | 0> = Globals | DataType.TrackBreadth<TLength> | "none" | "subgrid" | (string & {}); + + export type GridTemplateRows<TLength = (string & {}) | 0> = Globals | DataType.TrackBreadth<TLength> | "none" | "subgrid" | (string & {}); + + export type HangingPunctuation = Globals | "allow-end" | "first" | "force-end" | "last" | "none" | (string & {}); + + export type Height<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | (string & {}); + + export type HyphenateCharacter = Globals | "auto" | (string & {}); + + export type HyphenateLimitChars = Globals | "auto" | (string & {}) | (number & {}); + + export type Hyphens = Globals | "auto" | "manual" | "none"; + + export type ImageOrientation = Globals | "flip" | "from-image" | (string & {}); + + export type ImageRendering = Globals | "-moz-crisp-edges" | "-webkit-optimize-contrast" | "auto" | "crisp-edges" | "pixelated" | "smooth"; + + export type ImageResolution = Globals | "from-image" | (string & {}); + + export type ImeMode = Globals | "active" | "auto" | "disabled" | "inactive" | "normal"; + + export type InitialLetter = Globals | "normal" | (string & {}) | (number & {}); + + export type InitialLetterAlign = Globals | "alphabetic" | "auto" | "hanging" | "ideographic"; + + export type InlineSize<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | (string & {}); + + export type Inset<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type PositionArea = Globals | DataType.PositionArea | "none"; + + export type InsetBlock<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type InsetBlockEnd<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type InsetBlockStart<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type InsetInline<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type InsetInlineEnd<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type InsetInlineStart<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type InterpolateSize = Globals | "allow-keywords" | "numeric-only"; + + export type Isolation = Globals | "auto" | "isolate"; + + export type JustifyContent = Globals | DataType.ContentDistribution | DataType.ContentPosition | "left" | "normal" | "right" | (string & {}); + + export type JustifyItems = Globals | DataType.SelfPosition | "anchor-center" | "baseline" | "left" | "legacy" | "normal" | "right" | "stretch" | (string & {}); + + export type JustifySelf = Globals | DataType.SelfPosition | "anchor-center" | "auto" | "baseline" | "left" | "normal" | "right" | "stretch" | (string & {}); + + export type JustifyTracks = Globals | DataType.ContentDistribution | DataType.ContentPosition | "left" | "normal" | "right" | (string & {}); + + export type Left<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type LetterSpacing<TLength = (string & {}) | 0> = Globals | TLength | "normal"; + + export type LightingColor = Globals | DataType.Color; + + export type LineBreak = Globals | "anywhere" | "auto" | "loose" | "normal" | "strict"; + + export type LineClamp = Globals | "none" | (number & {}) | (string & {}); + + export type LineHeight<TLength = (string & {}) | 0> = Globals | TLength | "normal" | (string & {}) | (number & {}); + + export type LineHeightStep<TLength = (string & {}) | 0> = Globals | TLength; + + export type ListStyle = Globals | "inside" | "none" | "outside" | (string & {}); + + export type ListStyleImage = Globals | "none" | (string & {}); + + export type ListStylePosition = Globals | "inside" | "outside"; + + export type ListStyleType = Globals | "none" | (string & {}); + + export type Margin<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginBlock<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginBlockEnd<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginBlockStart<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginBottom<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginInline<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginInlineEnd<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginInlineStart<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginLeft<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginRight<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginTop<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type MarginTrim = Globals | "all" | "in-flow" | "none"; + + export type Marker = Globals | "none" | (string & {}); + + export type MarkerEnd = Globals | "none" | (string & {}); + + export type MarkerMid = Globals | "none" | (string & {}); + + export type MarkerStart = Globals | "none" | (string & {}); + + export type Mask<TLength = (string & {}) | 0> = Globals | DataType.MaskLayer<TLength> | (string & {}); + + export type MaskBorder = Globals | "alpha" | "luminance" | "none" | "repeat" | "round" | "space" | "stretch" | (string & {}) | (number & {}); + + export type MaskBorderMode = Globals | "alpha" | "luminance"; + + export type MaskBorderOutset<TLength = (string & {}) | 0> = Globals | TLength | (string & {}) | (number & {}); + + export type MaskBorderRepeat = Globals | "repeat" | "round" | "space" | "stretch" | (string & {}); + + export type MaskBorderSlice = Globals | (string & {}) | (number & {}); + + export type MaskBorderSource = Globals | "none" | (string & {}); + + export type MaskBorderWidth<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}) | (number & {}); + + export type MaskClip = Globals | DataType.PaintBox | "no-clip" | "view-box" | (string & {}); + + export type MaskComposite = Globals | DataType.CompositingOperator | (string & {}); + + export type MaskImage = Globals | "none" | (string & {}); + + export type MaskMode = Globals | DataType.MaskingMode | (string & {}); + + export type MaskOrigin = Globals | DataType.PaintBox | "view-box" | (string & {}); + + export type MaskPosition<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength> | (string & {}); + + export type MaskRepeat = Globals | DataType.RepeatStyle | (string & {}); + + export type MaskSize<TLength = (string & {}) | 0> = Globals | DataType.BgSize<TLength> | (string & {}); + + export type MaskType = Globals | "alpha" | "luminance"; + + export type MasonryAutoFlow = Globals | "definite-first" | "next" | "ordered" | "pack" | (string & {}); + + export type MathDepth = Globals | "auto-add" | (string & {}) | (number & {}); + + export type MathShift = Globals | "compact" | "normal"; + + export type MathStyle = Globals | "compact" | "normal"; + + export type MaxBlockSize<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "fit-content" + | "max-content" + | "min-content" + | "none" + | (string & {}); + + export type MaxHeight<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "none" + | (string & {}); + + export type MaxInlineSize<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "fit-content" + | "max-content" + | "min-content" + | "none" + | (string & {}); + + export type MaxLines = Globals | "none" | (number & {}) | (string & {}); + + export type MaxWidth<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "none" + | (string & {}); + + export type MinBlockSize<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | (string & {}); + + export type MinHeight<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "auto" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | (string & {}); + + export type MinInlineSize<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | (string & {}); + + export type MinWidth<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "auto" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "min-intrinsic" + | (string & {}); + + export type MixBlendMode = Globals | DataType.BlendMode | "plus-darker" | "plus-lighter"; + + export type Offset<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength> | DataType.PaintBox | "auto" | "none" | "normal" | "view-box" | (string & {}); + + export type OffsetDistance<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type OffsetPath = Globals | DataType.PaintBox | "none" | "view-box" | (string & {}); + + export type OffsetRotate = Globals | "auto" | "reverse" | (string & {}); + + export type ObjectFit = Globals | "contain" | "cover" | "fill" | "none" | "scale-down"; + + export type ObjectPosition<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength>; + + export type ObjectViewBox = Globals | "none" | (string & {}); + + export type OffsetAnchor<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength> | "auto"; + + export type OffsetPosition<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength> | "auto" | "normal"; + + export type Opacity = Globals | (string & {}) | (number & {}); + + export type Order = Globals | (number & {}) | (string & {}); + + export type Orphans = Globals | (number & {}) | (string & {}); + + export type Outline<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.OutlineLineStyle | DataType.Color | "auto" | (string & {}); + + export type OutlineColor = Globals | DataType.Color | "auto"; + + export type OutlineOffset<TLength = (string & {}) | 0> = Globals | TLength; + + export type OutlineStyle = Globals | DataType.OutlineLineStyle | "auto"; + + export type OutlineWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength>; + + export type Overflow = Globals | "-moz-hidden-unscrollable" | "auto" | "clip" | "hidden" | "overlay" | "scroll" | "visible" | (string & {}); + + export type OverflowAnchor = Globals | "auto" | "none"; + + export type OverflowBlock = Globals | "auto" | "clip" | "hidden" | "scroll" | "visible"; + + export type OverflowClipBox = Globals | "content-box" | "padding-box"; + + export type OverflowClipMargin<TLength = (string & {}) | 0> = Globals | DataType.VisualBox | TLength | (string & {}); + + export type OverflowInline = Globals | "auto" | "clip" | "hidden" | "scroll" | "visible"; + + export type OverflowWrap = Globals | "anywhere" | "break-word" | "normal"; + + export type OverflowX = Globals | "-moz-hidden-unscrollable" | "auto" | "clip" | "hidden" | "overlay" | "scroll" | "visible"; + + export type OverflowY = Globals | "-moz-hidden-unscrollable" | "auto" | "clip" | "hidden" | "overlay" | "scroll" | "visible"; + + export type Overlay = Globals | "auto" | "none"; + + export type OverscrollBehavior = Globals | "auto" | "contain" | "none" | (string & {}); + + export type OverscrollBehaviorBlock = Globals | "auto" | "contain" | "none"; + + export type OverscrollBehaviorInline = Globals | "auto" | "contain" | "none"; + + export type OverscrollBehaviorX = Globals | "auto" | "contain" | "none"; + + export type OverscrollBehaviorY = Globals | "auto" | "contain" | "none"; + + export type Padding<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingBlock<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingBlockEnd<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingBlockStart<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingBottom<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingInline<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingInlineEnd<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingInlineStart<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingLeft<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingRight<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type PaddingTop<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type Page = Globals | "auto" | (string & {}); + + export type PageBreakAfter = Globals | "always" | "auto" | "avoid" | "left" | "recto" | "right" | "verso"; + + export type PageBreakBefore = Globals | "always" | "auto" | "avoid" | "left" | "recto" | "right" | "verso"; + + export type PageBreakInside = Globals | "auto" | "avoid"; + + export type PaintOrder = Globals | "fill" | "markers" | "normal" | "stroke" | (string & {}); + + export type Perspective<TLength = (string & {}) | 0> = Globals | TLength | "none"; + + export type PerspectiveOrigin<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength>; + + export type PlaceContent = Globals | DataType.ContentDistribution | DataType.ContentPosition | "baseline" | "normal" | (string & {}); + + export type PlaceItems = Globals | DataType.SelfPosition | "anchor-center" | "baseline" | "normal" | "stretch" | (string & {}); + + export type PlaceSelf = Globals | DataType.SelfPosition | "anchor-center" | "auto" | "baseline" | "normal" | "stretch" | (string & {}); + + export type PointerEvents = Globals | "all" | "auto" | "fill" | "inherit" | "none" | "painted" | "stroke" | "visible" | "visibleFill" | "visiblePainted" | "visibleStroke"; + + export type Position = Globals | "-webkit-sticky" | "absolute" | "fixed" | "relative" | "static" | "sticky"; + + export type PositionAnchor = Globals | "auto" | (string & {}); + + export type PositionTry = Globals | DataType.TryTactic | DataType.PositionArea | "none" | (string & {}); + + export type PositionTryFallbacks = Globals | DataType.TryTactic | DataType.PositionArea | "none" | (string & {}); + + export type PositionTryOrder = Globals | DataType.TrySize | "normal"; + + export type PositionVisibility = Globals | "always" | "anchors-valid" | "anchors-visible" | "no-overflow" | (string & {}); + + export type Quotes = Globals | "auto" | "none" | (string & {}); + + export type R<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type Resize = Globals | "block" | "both" | "horizontal" | "inline" | "none" | "vertical"; + + export type Right<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type Rotate = Globals | "none" | (string & {}); + + export type RowGap<TLength = (string & {}) | 0> = Globals | TLength | "normal" | (string & {}); + + export type RubyAlign = Globals | "center" | "space-around" | "space-between" | "start"; + + export type RubyMerge = Globals | "auto" | "collapse" | "separate"; + + export type RubyOverhang = Globals | "auto" | "none"; + + export type RubyPosition = Globals | "alternate" | "inter-character" | "over" | "under" | (string & {}); + + export type Rx<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type Ry<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type Scale = Globals | "none" | (string & {}) | (number & {}); + + export type ScrollBehavior = Globals | "auto" | "smooth"; + + export type ScrollInitialTarget = Globals | "nearest" | "none"; + + export type ScrollMargin<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type ScrollMarginBlock<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type ScrollMarginBlockEnd<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollMarginBlockStart<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollMarginBottom<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollMarginInline<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type ScrollMarginInlineEnd<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollMarginInlineStart<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollMarginLeft<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollMarginRight<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollMarginTop<TLength = (string & {}) | 0> = Globals | TLength; + + export type ScrollPadding<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingBlock<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingBlockEnd<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingBlockStart<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingBottom<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingInline<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingInlineEnd<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingInlineStart<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingLeft<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingRight<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollPaddingTop<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ScrollSnapAlign = Globals | "center" | "end" | "none" | "start" | (string & {}); + + export type ScrollSnapCoordinate<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength> | "none" | (string & {}); + + export type ScrollSnapDestination<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength>; + + export type ScrollSnapPointsX = Globals | "none" | (string & {}); + + export type ScrollSnapPointsY = Globals | "none" | (string & {}); + + export type ScrollSnapStop = Globals | "always" | "normal"; + + export type ScrollSnapType = Globals | "block" | "both" | "inline" | "none" | "x" | "y" | (string & {}); + + export type ScrollSnapTypeX = Globals | "mandatory" | "none" | "proximity"; + + export type ScrollSnapTypeY = Globals | "mandatory" | "none" | "proximity"; + + export type ScrollTimeline = Globals | "none" | (string & {}); + + export type ScrollTimelineAxis = Globals | "block" | "inline" | "x" | "y" | (string & {}); + + export type ScrollTimelineName = Globals | "none" | (string & {}); + + export type ScrollbarColor = Globals | "auto" | (string & {}); + + export type ScrollbarGutter = Globals | "auto" | "stable" | (string & {}); + + export type ScrollbarWidth = Globals | "auto" | "none" | "thin"; + + export type ShapeImageThreshold = Globals | (string & {}) | (number & {}); + + export type ShapeMargin<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type ShapeOutside = Globals | DataType.VisualBox | "margin-box" | "none" | (string & {}); + + export type ShapeRendering = Globals | "auto" | "crispEdges" | "geometricPrecision" | "optimizeSpeed"; + + export type SpeakAs = Globals | "digits" | "literal-punctuation" | "no-punctuation" | "normal" | "spell-out" | (string & {}); + + export type StopColor = Globals | DataType.Color; + + export type StopOpacity = Globals | (string & {}) | (number & {}); + + export type Stroke = Globals | DataType.Paint; + + export type StrokeColor = Globals | DataType.Color; + + export type StrokeDasharray<TLength = (string & {}) | 0> = Globals | DataType.Dasharray<TLength> | "none"; + + export type StrokeDashoffset<TLength = (string & {}) | 0> = Globals | TLength | (string & {}) | (number & {}); + + export type StrokeLinecap = Globals | "butt" | "round" | "square"; + + export type StrokeLinejoin = Globals | "arcs" | "bevel" | "miter" | "miter-clip" | "round"; + + export type StrokeMiterlimit = Globals | (number & {}) | (string & {}); + + export type StrokeOpacity = Globals | (string & {}) | (number & {}); + + export type StrokeWidth<TLength = (string & {}) | 0> = Globals | TLength | (string & {}) | (number & {}); + + export type TabSize<TLength = (string & {}) | 0> = Globals | TLength | (number & {}) | (string & {}); + + export type TableLayout = Globals | "auto" | "fixed"; + + export type TextAlign = + | Globals + | "-khtml-center" + | "-khtml-left" + | "-khtml-right" + | "-moz-center" + | "-moz-left" + | "-moz-right" + | "-webkit-center" + | "-webkit-left" + | "-webkit-match-parent" + | "-webkit-right" + | "center" + | "end" + | "justify" + | "left" + | "match-parent" + | "right" + | "start"; + + export type TextAlignLast = Globals | "auto" | "center" | "end" | "justify" | "left" | "right" | "start"; + + export type TextAnchor = Globals | "end" | "middle" | "start"; + + export type TextAutospace = Globals | DataType.Autospace | "auto" | "normal"; + + export type TextBox = Globals | DataType.TextEdge | "auto" | "none" | "normal" | "trim-both" | "trim-end" | "trim-start" | (string & {}); + + export type TextBoxEdge = Globals | DataType.TextEdge | "auto"; + + export type TextBoxTrim = Globals | "none" | "trim-both" | "trim-end" | "trim-start"; + + export type TextCombineUpright = Globals | "all" | "digits" | "none" | (string & {}); + + export type TextDecoration<TLength = (string & {}) | 0> = + | Globals + | DataType.Color + | TLength + | "auto" + | "blink" + | "dashed" + | "dotted" + | "double" + | "from-font" + | "grammar-error" + | "line-through" + | "none" + | "overline" + | "solid" + | "spelling-error" + | "underline" + | "wavy" + | (string & {}); + + export type TextDecorationColor = Globals | DataType.Color; + + export type TextDecorationLine = Globals | "blink" | "grammar-error" | "line-through" | "none" | "overline" | "spelling-error" | "underline" | (string & {}); + + export type TextDecorationSkip = Globals | "box-decoration" | "edges" | "leading-spaces" | "none" | "objects" | "spaces" | "trailing-spaces" | (string & {}); + + export type TextDecorationSkipInk = Globals | "all" | "auto" | "none"; + + export type TextDecorationStyle = Globals | "dashed" | "dotted" | "double" | "solid" | "wavy"; + + export type TextDecorationThickness<TLength = (string & {}) | 0> = Globals | TLength | "auto" | "from-font" | (string & {}); + + export type TextEmphasis = Globals | DataType.Color | "circle" | "dot" | "double-circle" | "filled" | "none" | "open" | "sesame" | "triangle" | (string & {}); + + export type TextEmphasisColor = Globals | DataType.Color; + + export type TextEmphasisPosition = Globals | "auto" | "over" | "under" | (string & {}); + + export type TextEmphasisStyle = Globals | "circle" | "dot" | "double-circle" | "filled" | "none" | "open" | "sesame" | "triangle" | (string & {}); + + export type TextIndent<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type TextJustify = Globals | "auto" | "distribute" | "inter-character" | "inter-word" | "none"; + + export type TextOrientation = Globals | "mixed" | "sideways" | "sideways-right" | "upright"; + + export type TextOverflow = Globals | "clip" | "ellipsis" | (string & {}); + + export type TextRendering = Globals | "auto" | "geometricPrecision" | "optimizeLegibility" | "optimizeSpeed"; + + export type TextShadow = Globals | "none" | (string & {}); + + export type TextSizeAdjust = Globals | "auto" | "none" | (string & {}); + + export type TextSpacingTrim = Globals | "normal" | "space-all" | "space-first" | "trim-start"; + + export type TextTransform = Globals | "capitalize" | "full-size-kana" | "full-width" | "lowercase" | "math-auto" | "none" | "uppercase" | (string & {}); + + export type TextUnderlineOffset<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type TextUnderlinePosition = Globals | "auto" | "from-font" | "left" | "right" | "under" | (string & {}); + + export type TextWrap = Globals | "auto" | "balance" | "nowrap" | "pretty" | "stable" | "wrap" | (string & {}); + + export type TextWrapMode = Globals | "nowrap" | "wrap"; + + export type TextWrapStyle = Globals | "auto" | "balance" | "pretty" | "stable"; + + export type TimelineScope = Globals | "none" | (string & {}); + + export type Top<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type TouchAction = + | Globals + | "-ms-manipulation" + | "-ms-none" + | "-ms-pan-x" + | "-ms-pan-y" + | "-ms-pinch-zoom" + | "auto" + | "manipulation" + | "none" + | "pan-down" + | "pan-left" + | "pan-right" + | "pan-up" + | "pan-x" + | "pan-y" + | "pinch-zoom" + | (string & {}); + + export type Transform = Globals | "none" | (string & {}); + + export type TransformBox = Globals | "border-box" | "content-box" | "fill-box" | "stroke-box" | "view-box"; + + export type TransformOrigin<TLength = (string & {}) | 0> = Globals | TLength | "bottom" | "center" | "left" | "right" | "top" | (string & {}); + + export type TransformStyle = Globals | "flat" | "preserve-3d"; + + export type Transition<TTime = string & {}> = Globals | DataType.SingleTransition<TTime> | (string & {}); + + export type TransitionBehavior = Globals | "allow-discrete" | "normal" | (string & {}); + + export type TransitionDelay<TTime = string & {}> = Globals | TTime | (string & {}); + + export type TransitionDuration<TTime = string & {}> = Globals | TTime | (string & {}); + + export type TransitionProperty = Globals | "all" | "none" | (string & {}); + + export type TransitionTimingFunction = Globals | DataType.EasingFunction | (string & {}); + + export type Translate<TLength = (string & {}) | 0> = Globals | TLength | "none" | (string & {}); + + export type UnicodeBidi = + | Globals + | "-moz-isolate" + | "-moz-isolate-override" + | "-moz-plaintext" + | "-webkit-isolate" + | "-webkit-isolate-override" + | "-webkit-plaintext" + | "bidi-override" + | "embed" + | "isolate" + | "isolate-override" + | "normal" + | "plaintext"; + + export type UserSelect = Globals | "-moz-none" | "all" | "auto" | "none" | "text"; + + export type VectorEffect = Globals | "fixed-position" | "non-rotation" | "non-scaling-size" | "non-scaling-stroke" | "none"; + + export type VerticalAlign<TLength = (string & {}) | 0> = + | Globals + | TLength + | "baseline" + | "bottom" + | "middle" + | "sub" + | "super" + | "text-bottom" + | "text-top" + | "top" + | (string & {}); + + export type ViewTimeline = Globals | "none" | (string & {}); + + export type ViewTimelineAxis = Globals | "block" | "inline" | "x" | "y" | (string & {}); + + export type ViewTimelineInset<TLength = (string & {}) | 0> = Globals | TLength | "auto" | (string & {}); + + export type ViewTimelineName = Globals | "none" | (string & {}); + + export type ViewTransitionClass = Globals | "none" | (string & {}); + + export type ViewTransitionName = Globals | "match-element" | "none" | (string & {}); + + export type Visibility = Globals | "collapse" | "hidden" | "visible"; + + export type WhiteSpace = + | Globals + | "-moz-pre-wrap" + | "break-spaces" + | "collapse" + | "normal" + | "nowrap" + | "pre" + | "pre-line" + | "pre-wrap" + | "preserve" + | "preserve-breaks" + | "preserve-spaces" + | "wrap" + | (string & {}); + + export type WhiteSpaceCollapse = Globals | "break-spaces" | "collapse" | "preserve" | "preserve-breaks" | "preserve-spaces"; + + export type Widows = Globals | (number & {}) | (string & {}); + + export type Width<TLength = (string & {}) | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "auto" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "min-intrinsic" + | (string & {}); + + export type WillChange = Globals | DataType.AnimateableFeature | "auto" | (string & {}); + + export type WordBreak = Globals | "auto-phrase" | "break-all" | "break-word" | "keep-all" | "normal"; + + export type WordSpacing<TLength = (string & {}) | 0> = Globals | TLength | "normal"; + + export type WordWrap = Globals | "break-word" | "normal"; + + export type WritingMode = Globals | "horizontal-tb" | "sideways-lr" | "sideways-rl" | "vertical-lr" | "vertical-rl"; + + export type X<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type Y<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type ZIndex = Globals | "auto" | (number & {}) | (string & {}); + + export type Zoom = Globals | "normal" | "reset" | (string & {}) | (number & {}); + + export type MozAppearance = + | Globals + | "-moz-mac-unified-toolbar" + | "-moz-win-borderless-glass" + | "-moz-win-browsertabbar-toolbox" + | "-moz-win-communications-toolbox" + | "-moz-win-communicationstext" + | "-moz-win-exclude-glass" + | "-moz-win-glass" + | "-moz-win-media-toolbox" + | "-moz-win-mediatext" + | "-moz-window-button-box" + | "-moz-window-button-box-maximized" + | "-moz-window-button-close" + | "-moz-window-button-maximize" + | "-moz-window-button-minimize" + | "-moz-window-button-restore" + | "-moz-window-frame-bottom" + | "-moz-window-frame-left" + | "-moz-window-frame-right" + | "-moz-window-titlebar" + | "-moz-window-titlebar-maximized" + | "button" + | "button-arrow-down" + | "button-arrow-next" + | "button-arrow-previous" + | "button-arrow-up" + | "button-bevel" + | "button-focus" + | "caret" + | "checkbox" + | "checkbox-container" + | "checkbox-label" + | "checkmenuitem" + | "dualbutton" + | "groupbox" + | "listbox" + | "listitem" + | "menuarrow" + | "menubar" + | "menucheckbox" + | "menuimage" + | "menuitem" + | "menuitemtext" + | "menulist" + | "menulist-button" + | "menulist-text" + | "menulist-textfield" + | "menupopup" + | "menuradio" + | "menuseparator" + | "meterbar" + | "meterchunk" + | "none" + | "progressbar" + | "progressbar-vertical" + | "progresschunk" + | "progresschunk-vertical" + | "radio" + | "radio-container" + | "radio-label" + | "radiomenuitem" + | "range" + | "range-thumb" + | "resizer" + | "resizerpanel" + | "scale-horizontal" + | "scale-vertical" + | "scalethumb-horizontal" + | "scalethumb-vertical" + | "scalethumbend" + | "scalethumbstart" + | "scalethumbtick" + | "scrollbarbutton-down" + | "scrollbarbutton-left" + | "scrollbarbutton-right" + | "scrollbarbutton-up" + | "scrollbarthumb-horizontal" + | "scrollbarthumb-vertical" + | "scrollbartrack-horizontal" + | "scrollbartrack-vertical" + | "searchfield" + | "separator" + | "sheet" + | "spinner" + | "spinner-downbutton" + | "spinner-textfield" + | "spinner-upbutton" + | "splitter" + | "statusbar" + | "statusbarpanel" + | "tab" + | "tab-scroll-arrow-back" + | "tab-scroll-arrow-forward" + | "tabpanel" + | "tabpanels" + | "textfield" + | "textfield-multiline" + | "toolbar" + | "toolbarbutton" + | "toolbarbutton-dropdown" + | "toolbargripper" + | "toolbox" + | "tooltip" + | "treeheader" + | "treeheadercell" + | "treeheadersortarrow" + | "treeitem" + | "treeline" + | "treetwisty" + | "treetwistyopen" + | "treeview"; + + export type MozBinding = Globals | "none" | (string & {}); + + export type MozBorderBottomColors = Globals | DataType.Color | "none" | (string & {}); + + export type MozBorderLeftColors = Globals | DataType.Color | "none" | (string & {}); + + export type MozBorderRightColors = Globals | DataType.Color | "none" | (string & {}); + + export type MozBorderTopColors = Globals | DataType.Color | "none" | (string & {}); + + export type MozContextProperties = Globals | "fill" | "fill-opacity" | "none" | "stroke" | "stroke-opacity" | (string & {}); + + export type MozFloatEdge = Globals | "border-box" | "content-box" | "margin-box" | "padding-box"; + + export type MozForceBrokenImageIcon = Globals | 0 | (string & {}) | 1; + + export type MozOrient = Globals | "block" | "horizontal" | "inline" | "vertical"; + + export type MozOutlineRadius<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type MozOutlineRadiusBottomleft<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type MozOutlineRadiusBottomright<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type MozOutlineRadiusTopleft<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type MozOutlineRadiusTopright<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type MozStackSizing = Globals | "ignore" | "stretch-to-fit"; + + export type MozTextBlink = Globals | "blink" | "none"; + + export type MozUserFocus = Globals | "ignore" | "none" | "normal" | "select-after" | "select-all" | "select-before" | "select-menu" | "select-same"; + + export type MozUserInput = Globals | "auto" | "disabled" | "enabled" | "none"; + + export type MozUserModify = Globals | "read-only" | "read-write" | "write-only"; + + export type MozWindowDragging = Globals | "drag" | "no-drag"; + + export type MozWindowShadow = Globals | "default" | "menu" | "none" | "sheet" | "tooltip"; + + export type MsAccelerator = Globals | "false" | "true"; + + export type MsBlockProgression = Globals | "bt" | "lr" | "rl" | "tb"; + + export type MsContentZoomChaining = Globals | "chained" | "none"; + + export type MsContentZoomLimit = Globals | (string & {}); + + export type MsContentZoomLimitMax = Globals | (string & {}); + + export type MsContentZoomLimitMin = Globals | (string & {}); + + export type MsContentZoomSnap = Globals | "mandatory" | "none" | "proximity" | (string & {}); + + export type MsContentZoomSnapPoints = Globals | (string & {}); + + export type MsContentZoomSnapType = Globals | "mandatory" | "none" | "proximity"; + + export type MsContentZooming = Globals | "none" | "zoom"; + + export type MsFilter = Globals | (string & {}); + + export type MsFlowFrom = Globals | "none" | (string & {}); + + export type MsFlowInto = Globals | "none" | (string & {}); + + export type MsGridColumns<TLength = (string & {}) | 0> = Globals | DataType.TrackBreadth<TLength> | "none" | (string & {}); + + export type MsGridRows<TLength = (string & {}) | 0> = Globals | DataType.TrackBreadth<TLength> | "none" | (string & {}); + + export type MsHighContrastAdjust = Globals | "auto" | "none"; + + export type MsHyphenateLimitChars = Globals | "auto" | (string & {}) | (number & {}); + + export type MsHyphenateLimitLines = Globals | "no-limit" | (number & {}) | (string & {}); + + export type MsHyphenateLimitZone<TLength = (string & {}) | 0> = Globals | TLength | (string & {}); + + export type MsImeAlign = Globals | "after" | "auto"; + + export type MsOverflowStyle = Globals | "-ms-autohiding-scrollbar" | "auto" | "none" | "scrollbar"; + + export type MsScrollChaining = Globals | "chained" | "none"; + + export type MsScrollLimit = Globals | (string & {}); + + export type MsScrollLimitXMax<TLength = (string & {}) | 0> = Globals | TLength | "auto"; + + export type MsScrollLimitXMin<TLength = (string & {}) | 0> = Globals | TLength; + + export type MsScrollLimitYMax<TLength = (string & {}) | 0> = Globals | TLength | "auto"; + + export type MsScrollLimitYMin<TLength = (string & {}) | 0> = Globals | TLength; + + export type MsScrollRails = Globals | "none" | "railed"; + + export type MsScrollSnapPointsX = Globals | (string & {}); + + export type MsScrollSnapPointsY = Globals | (string & {}); + + export type MsScrollSnapType = Globals | "mandatory" | "none" | "proximity"; + + export type MsScrollSnapX = Globals | (string & {}); + + export type MsScrollSnapY = Globals | (string & {}); + + export type MsScrollTranslation = Globals | "none" | "vertical-to-horizontal"; + + export type MsScrollbar3dlightColor = Globals | DataType.Color; + + export type MsScrollbarArrowColor = Globals | DataType.Color; + + export type MsScrollbarBaseColor = Globals | DataType.Color; + + export type MsScrollbarDarkshadowColor = Globals | DataType.Color; + + export type MsScrollbarFaceColor = Globals | DataType.Color; + + export type MsScrollbarHighlightColor = Globals | DataType.Color; + + export type MsScrollbarShadowColor = Globals | DataType.Color; + + export type MsScrollbarTrackColor = Globals | DataType.Color; + + export type MsTextAutospace = Globals | "ideograph-alpha" | "ideograph-numeric" | "ideograph-parenthesis" | "ideograph-space" | "none"; + + export type MsTouchSelect = Globals | "grippers" | "none"; + + export type MsUserSelect = Globals | "element" | "none" | "text"; + + export type MsWrapFlow = Globals | "auto" | "both" | "clear" | "end" | "maximum" | "start"; + + export type MsWrapMargin<TLength = (string & {}) | 0> = Globals | TLength; + + export type MsWrapThrough = Globals | "none" | "wrap"; + + export type WebkitAppearance = + | Globals + | "-apple-pay-button" + | "button" + | "button-bevel" + | "caret" + | "checkbox" + | "default-button" + | "inner-spin-button" + | "listbox" + | "listitem" + | "media-controls-background" + | "media-controls-fullscreen-background" + | "media-current-time-display" + | "media-enter-fullscreen-button" + | "media-exit-fullscreen-button" + | "media-fullscreen-button" + | "media-mute-button" + | "media-overlay-play-button" + | "media-play-button" + | "media-seek-back-button" + | "media-seek-forward-button" + | "media-slider" + | "media-sliderthumb" + | "media-time-remaining-display" + | "media-toggle-closed-captions-button" + | "media-volume-slider" + | "media-volume-slider-container" + | "media-volume-sliderthumb" + | "menulist" + | "menulist-button" + | "menulist-text" + | "menulist-textfield" + | "meter" + | "none" + | "progress-bar" + | "progress-bar-value" + | "push-button" + | "radio" + | "searchfield" + | "searchfield-cancel-button" + | "searchfield-decoration" + | "searchfield-results-button" + | "searchfield-results-decoration" + | "slider-horizontal" + | "slider-vertical" + | "sliderthumb-horizontal" + | "sliderthumb-vertical" + | "square-button" + | "textarea" + | "textfield"; + + export type WebkitBorderBefore<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | DataType.LineStyle | DataType.Color | (string & {}); + + export type WebkitBorderBeforeColor = Globals | DataType.Color; + + export type WebkitBorderBeforeStyle = Globals | DataType.LineStyle | (string & {}); + + export type WebkitBorderBeforeWidth<TLength = (string & {}) | 0> = Globals | DataType.LineWidth<TLength> | (string & {}); + + export type WebkitBoxReflect<TLength = (string & {}) | 0> = Globals | TLength | "above" | "below" | "left" | "right" | (string & {}); + + export type WebkitLineClamp = Globals | "none" | (number & {}) | (string & {}); + + export type WebkitMask<TLength = (string & {}) | 0> = + | Globals + | DataType.Position<TLength> + | DataType.RepeatStyle + | DataType.VisualBox + | "border" + | "content" + | "none" + | "padding" + | "text" + | (string & {}); + + export type WebkitMaskAttachment = Globals | DataType.Attachment | (string & {}); + + export type WebkitMaskClip = Globals | DataType.PaintBox | "border" | "content" | "no-clip" | "padding" | "text" | "view-box" | (string & {}); + + export type WebkitMaskComposite = Globals | DataType.CompositeStyle | (string & {}); + + export type WebkitMaskImage = Globals | "none" | (string & {}); + + export type WebkitMaskOrigin = Globals | DataType.PaintBox | "border" | "content" | "padding" | "view-box" | (string & {}); + + export type WebkitMaskPosition<TLength = (string & {}) | 0> = Globals | DataType.Position<TLength> | (string & {}); + + export type WebkitMaskPositionX<TLength = (string & {}) | 0> = Globals | TLength | "center" | "left" | "right" | (string & {}); + + export type WebkitMaskPositionY<TLength = (string & {}) | 0> = Globals | TLength | "bottom" | "center" | "top" | (string & {}); + + export type WebkitMaskRepeat = Globals | DataType.RepeatStyle | (string & {}); + + export type WebkitMaskRepeatX = Globals | "no-repeat" | "repeat" | "round" | "space"; + + export type WebkitMaskRepeatY = Globals | "no-repeat" | "repeat" | "round" | "space"; + + export type WebkitMaskSize<TLength = (string & {}) | 0> = Globals | DataType.BgSize<TLength> | (string & {}); + + export type WebkitOverflowScrolling = Globals | "auto" | "touch"; + + export type WebkitTapHighlightColor = Globals | DataType.Color; + + export type WebkitTextFillColor = Globals | DataType.Color; + + export type WebkitTextStroke<TLength = (string & {}) | 0> = Globals | DataType.Color | TLength | (string & {}); + + export type WebkitTextStrokeColor = Globals | DataType.Color; + + export type WebkitTextStrokeWidth<TLength = (string & {}) | 0> = Globals | TLength; + + export type WebkitTouchCallout = Globals | "default" | "none"; + + export type WebkitUserModify = Globals | "read-only" | "read-write" | "read-write-plaintext-only"; + + export type WebkitUserSelect = Globals | "all" | "auto" | "none" | "text"; + + export type ColorInterpolation = Globals | "auto" | "linearRGB" | "sRGB"; + + export type ColorRendering = Globals | "auto" | "optimizeQuality" | "optimizeSpeed"; + + export type GlyphOrientationVertical = Globals | "auto" | (string & {}) | (number & {}); +} + +export namespace AtRule { + export interface CounterStyle<TLength = (string & {}) | 0, TTime = string & {}> { + additiveSymbols?: string | undefined; + fallback?: string | undefined; + negative?: string | undefined; + pad?: string | undefined; + prefix?: string | undefined; + range?: Range | undefined; + speakAs?: SpeakAs | undefined; + suffix?: string | undefined; + symbols?: string | undefined; + system?: System | undefined; + } + + export interface CounterStyleHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + "additive-symbols"?: string | undefined; + fallback?: string | undefined; + negative?: string | undefined; + pad?: string | undefined; + prefix?: string | undefined; + range?: Range | undefined; + "speak-as"?: SpeakAs | undefined; + suffix?: string | undefined; + symbols?: string | undefined; + system?: System | undefined; + } + + export type CounterStyleFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<CounterStyle<TLength, TTime>>; + + export type CounterStyleHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<CounterStyleHyphen<TLength, TTime>>; + + export interface FontFace<TLength = (string & {}) | 0, TTime = string & {}> { + MozFontFeatureSettings?: FontFeatureSettings | undefined; + ascentOverride?: AscentOverride | undefined; + descentOverride?: DescentOverride | undefined; + fontDisplay?: FontDisplay | undefined; + fontFamily?: string | undefined; + fontFeatureSettings?: FontFeatureSettings | undefined; + fontStretch?: FontStretch | undefined; + fontStyle?: FontStyle | undefined; + fontVariationSettings?: FontVariationSettings | undefined; + fontWeight?: FontWeight | undefined; + lineGapOverride?: LineGapOverride | undefined; + sizeAdjust?: string | undefined; + src?: string | undefined; + unicodeRange?: string | undefined; + } + + export interface FontFaceHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + "-moz-font-feature-settings"?: FontFeatureSettings | undefined; + "ascent-override"?: AscentOverride | undefined; + "descent-override"?: DescentOverride | undefined; + "font-display"?: FontDisplay | undefined; + "font-family"?: string | undefined; + "font-feature-settings"?: FontFeatureSettings | undefined; + "font-stretch"?: FontStretch | undefined; + "font-style"?: FontStyle | undefined; + "font-variation-settings"?: FontVariationSettings | undefined; + "font-weight"?: FontWeight | undefined; + "line-gap-override"?: LineGapOverride | undefined; + "size-adjust"?: string | undefined; + src?: string | undefined; + "unicode-range"?: string | undefined; + } + + export type FontFaceFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<FontFace<TLength, TTime>>; + + export type FontFaceHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<FontFaceHyphen<TLength, TTime>>; + + export interface FontPaletteValues<TLength = (string & {}) | 0, TTime = string & {}> { + basePalette?: BasePalette | undefined; + fontFamily?: string | undefined; + overrideColors?: string | undefined; + } + + export interface FontPaletteValuesHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + "base-palette"?: BasePalette | undefined; + "font-family"?: string | undefined; + "override-colors"?: string | undefined; + } + + export type FontPaletteValuesFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<FontPaletteValues<TLength, TTime>>; + + export type FontPaletteValuesHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<FontPaletteValuesHyphen<TLength, TTime>>; + + export interface Page<TLength = (string & {}) | 0, TTime = string & {}> { + bleed?: Bleed<TLength> | undefined; + marks?: Marks | undefined; + pageOrientation?: PageOrientation | undefined; + size?: Size<TLength> | undefined; + } + + export interface PageHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + bleed?: Bleed<TLength> | undefined; + marks?: Marks | undefined; + "page-orientation"?: PageOrientation | undefined; + size?: Size<TLength> | undefined; + } + + export type PageFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<Page<TLength, TTime>>; + + export type PageHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<PageHyphen<TLength, TTime>>; + + export interface Property<TLength = (string & {}) | 0, TTime = string & {}> { + inherits?: Inherits | undefined; + initialValue?: string | undefined; + syntax?: string | undefined; + } + + export interface PropertyHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + inherits?: Inherits | undefined; + "initial-value"?: string | undefined; + syntax?: string | undefined; + } + + export type PropertyFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<Property<TLength, TTime>>; + + export type PropertyHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<PropertyHyphen<TLength, TTime>>; + + export interface ViewTransition<TLength = (string & {}) | 0, TTime = string & {}> { + navigation?: Navigation | undefined; + types?: Types | undefined; + } + + export interface ViewTransitionHyphen<TLength = (string & {}) | 0, TTime = string & {}> { + navigation?: Navigation | undefined; + types?: Types | undefined; + } + + export type ViewTransitionFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<ViewTransition<TLength, TTime>>; + + export type ViewTransitionHyphenFallback<TLength = (string & {}) | 0, TTime = string & {}> = Fallback<ViewTransitionHyphen<TLength, TTime>>; + + type Range = "auto" | (string & {}); + + type SpeakAs = "auto" | "bullets" | "numbers" | "spell-out" | "words" | (string & {}); + + type System = "additive" | "alphabetic" | "cyclic" | "fixed" | "numeric" | "symbolic" | (string & {}); + + type FontFeatureSettings = "normal" | (string & {}); + + type AscentOverride = "normal" | (string & {}); + + type DescentOverride = "normal" | (string & {}); + + type FontDisplay = "auto" | "block" | "fallback" | "optional" | "swap"; + + type FontStretch = DataType.FontStretchAbsolute | (string & {}); + + type FontStyle = "italic" | "normal" | "oblique" | (string & {}); + + type FontVariationSettings = "normal" | (string & {}); + + type FontWeight = DataType.FontWeightAbsolute | (string & {}); + + type LineGapOverride = "normal" | (string & {}); + + type BasePalette = "dark" | "light" | (number & {}) | (string & {}); + + type Bleed<TLength> = TLength | "auto"; + + type Marks = "crop" | "cross" | "none" | (string & {}); + + type PageOrientation = "rotate-left" | "rotate-right" | "upright"; + + type Size<TLength> = DataType.PageSize | TLength | "auto" | "landscape" | "portrait" | (string & {}); + + type Inherits = "false" | "true"; + + type Navigation = "auto" | "none"; + + type Types = "none" | (string & {}); +} + +/** + * **Attention!** Data types receives its name from the spec. E.g. `<color>` becomes `DataType.Color` and + * `<content-distribution>` becomes `DataType.ContentDistribution`. It happens quite frequent that these data types + * are split into several data types or/and name changes as the spec develops. So there's a risk that a minor/patch + * update from `csstype` can break your typing if you're using the `DataType` namespace. + */ +export namespace DataType { + type AbsoluteSize = "large" | "medium" | "small" | "x-large" | "x-small" | "xx-large" | "xx-small" | "xxx-large"; + + type AnimateableFeature = "contents" | "scroll-position" | (string & {}); + + type Attachment = "fixed" | "local" | "scroll"; + + type Autospace = "ideograph-alpha" | "ideograph-numeric" | "insert" | "no-autospace" | "punctuation" | "replace" | (string & {}); + + type BgClip = VisualBox | "border-area" | "text"; + + type BgLayer<TLength> = BgPosition<TLength> | RepeatStyle | Attachment | VisualBox | "none" | (string & {}); + + type BgPosition<TLength> = TLength | "bottom" | "center" | "left" | "right" | "top" | (string & {}); + + type BgSize<TLength> = TLength | "auto" | "contain" | "cover" | (string & {}); + + type BlendMode = + | "color" + | "color-burn" + | "color-dodge" + | "darken" + | "difference" + | "exclusion" + | "hard-light" + | "hue" + | "lighten" + | "luminosity" + | "multiply" + | "normal" + | "overlay" + | "saturation" + | "screen" + | "soft-light"; + + type Color = ColorBase | SystemColor | DeprecatedSystemColor | "currentColor" | (string & {}); + + type ColorBase = NamedColor | "transparent" | (string & {}); + + type CompatAuto = "button" | "checkbox" | "listbox" | "menulist" | "meter" | "progress-bar" | "radio" | "searchfield" | "textarea"; + + type CompositeStyle = + | "clear" + | "copy" + | "destination-atop" + | "destination-in" + | "destination-out" + | "destination-over" + | "source-atop" + | "source-in" + | "source-out" + | "source-over" + | "xor"; + + type CompositingOperator = "add" | "exclude" | "intersect" | "subtract"; + + type ContentDistribution = "space-around" | "space-between" | "space-evenly" | "stretch"; + + type ContentPosition = "center" | "end" | "flex-end" | "flex-start" | "start"; + + type CubicBezierEasingFunction = "ease" | "ease-in" | "ease-in-out" | "ease-out" | (string & {}); + + type CursorPredefined = + | "-moz-grab" + | "-moz-zoom-in" + | "-moz-zoom-out" + | "-webkit-grab" + | "-webkit-grabbing" + | "-webkit-zoom-in" + | "-webkit-zoom-out" + | "alias" + | "all-scroll" + | "auto" + | "cell" + | "col-resize" + | "context-menu" + | "copy" + | "crosshair" + | "default" + | "e-resize" + | "ew-resize" + | "grab" + | "grabbing" + | "help" + | "move" + | "n-resize" + | "ne-resize" + | "nesw-resize" + | "no-drop" + | "none" + | "not-allowed" + | "ns-resize" + | "nw-resize" + | "nwse-resize" + | "pointer" + | "progress" + | "row-resize" + | "s-resize" + | "se-resize" + | "sw-resize" + | "text" + | "vertical-text" + | "w-resize" + | "wait" + | "zoom-in" + | "zoom-out"; + + type Dasharray<TLength> = TLength | (string & {}) | (number & {}); + + type DeprecatedSystemColor = + | "ActiveBorder" + | "ActiveCaption" + | "AppWorkspace" + | "Background" + | "ButtonHighlight" + | "ButtonShadow" + | "CaptionText" + | "InactiveBorder" + | "InactiveCaption" + | "InactiveCaptionText" + | "InfoBackground" + | "InfoText" + | "Menu" + | "MenuText" + | "Scrollbar" + | "ThreeDDarkShadow" + | "ThreeDFace" + | "ThreeDHighlight" + | "ThreeDLightShadow" + | "ThreeDShadow" + | "Window" + | "WindowFrame" + | "WindowText"; + + type DisplayInside = "-ms-flexbox" | "-ms-grid" | "-webkit-flex" | "flex" | "flow" | "flow-root" | "grid" | "ruby" | "table"; + + type DisplayInternal = + | "ruby-base" + | "ruby-base-container" + | "ruby-text" + | "ruby-text-container" + | "table-caption" + | "table-cell" + | "table-column" + | "table-column-group" + | "table-footer-group" + | "table-header-group" + | "table-row" + | "table-row-group"; + + type DisplayLegacy = "-ms-inline-flexbox" | "-ms-inline-grid" | "-webkit-inline-flex" | "inline-block" | "inline-flex" | "inline-grid" | "inline-list-item" | "inline-table"; + + type DisplayOutside = "block" | "inline" | "run-in"; + + type EasingFunction = CubicBezierEasingFunction | StepEasingFunction | "linear" | (string & {}); + + type EastAsianVariantValues = "jis04" | "jis78" | "jis83" | "jis90" | "simplified" | "traditional"; + + type FinalBgLayer<TLength> = BgPosition<TLength> | RepeatStyle | Attachment | VisualBox | Color | "none" | (string & {}); + + type FontStretchAbsolute = + | "condensed" + | "expanded" + | "extra-condensed" + | "extra-expanded" + | "normal" + | "semi-condensed" + | "semi-expanded" + | "ultra-condensed" + | "ultra-expanded" + | (string & {}); + + type FontWeightAbsolute = "bold" | "normal" | (number & {}) | (string & {}); + + type GenericComplete = "-apple-system" | "cursive" | "fantasy" | "math" | "monospace" | "sans-serif" | "serif" | "system-ui"; + + type GenericFamily = GenericComplete | GenericIncomplete | "emoji" | "fangsong"; + + type GenericIncomplete = "ui-monospace" | "ui-rounded" | "ui-sans-serif" | "ui-serif"; + + type GeometryBox = VisualBox | "fill-box" | "margin-box" | "stroke-box" | "view-box"; + + type GridLine = "auto" | (string & {}) | (number & {}); + + type LineStyle = "dashed" | "dotted" | "double" | "groove" | "hidden" | "inset" | "none" | "outset" | "ridge" | "solid"; + + type LineWidth<TLength> = TLength | "medium" | "thick" | "thin"; + + type MaskLayer<TLength> = Position<TLength> | RepeatStyle | GeometryBox | CompositingOperator | MaskingMode | "no-clip" | "none" | (string & {}); + + type MaskingMode = "alpha" | "luminance" | "match-source"; + + type NamedColor = + | "aliceblue" + | "antiquewhite" + | "aqua" + | "aquamarine" + | "azure" + | "beige" + | "bisque" + | "black" + | "blanchedalmond" + | "blue" + | "blueviolet" + | "brown" + | "burlywood" + | "cadetblue" + | "chartreuse" + | "chocolate" + | "coral" + | "cornflowerblue" + | "cornsilk" + | "crimson" + | "cyan" + | "darkblue" + | "darkcyan" + | "darkgoldenrod" + | "darkgray" + | "darkgreen" + | "darkgrey" + | "darkkhaki" + | "darkmagenta" + | "darkolivegreen" + | "darkorange" + | "darkorchid" + | "darkred" + | "darksalmon" + | "darkseagreen" + | "darkslateblue" + | "darkslategray" + | "darkslategrey" + | "darkturquoise" + | "darkviolet" + | "deeppink" + | "deepskyblue" + | "dimgray" + | "dimgrey" + | "dodgerblue" + | "firebrick" + | "floralwhite" + | "forestgreen" + | "fuchsia" + | "gainsboro" + | "ghostwhite" + | "gold" + | "goldenrod" + | "gray" + | "green" + | "greenyellow" + | "grey" + | "honeydew" + | "hotpink" + | "indianred" + | "indigo" + | "ivory" + | "khaki" + | "lavender" + | "lavenderblush" + | "lawngreen" + | "lemonchiffon" + | "lightblue" + | "lightcoral" + | "lightcyan" + | "lightgoldenrodyellow" + | "lightgray" + | "lightgreen" + | "lightgrey" + | "lightpink" + | "lightsalmon" + | "lightseagreen" + | "lightskyblue" + | "lightslategray" + | "lightslategrey" + | "lightsteelblue" + | "lightyellow" + | "lime" + | "limegreen" + | "linen" + | "magenta" + | "maroon" + | "mediumaquamarine" + | "mediumblue" + | "mediumorchid" + | "mediumpurple" + | "mediumseagreen" + | "mediumslateblue" + | "mediumspringgreen" + | "mediumturquoise" + | "mediumvioletred" + | "midnightblue" + | "mintcream" + | "mistyrose" + | "moccasin" + | "navajowhite" + | "navy" + | "oldlace" + | "olive" + | "olivedrab" + | "orange" + | "orangered" + | "orchid" + | "palegoldenrod" + | "palegreen" + | "paleturquoise" + | "palevioletred" + | "papayawhip" + | "peachpuff" + | "peru" + | "pink" + | "plum" + | "powderblue" + | "purple" + | "rebeccapurple" + | "red" + | "rosybrown" + | "royalblue" + | "saddlebrown" + | "salmon" + | "sandybrown" + | "seagreen" + | "seashell" + | "sienna" + | "silver" + | "skyblue" + | "slateblue" + | "slategray" + | "slategrey" + | "snow" + | "springgreen" + | "steelblue" + | "tan" + | "teal" + | "thistle" + | "tomato" + | "turquoise" + | "violet" + | "wheat" + | "white" + | "whitesmoke" + | "yellow" + | "yellowgreen"; + + type OutlineLineStyle = "dashed" | "dotted" | "double" | "groove" | "inset" | "none" | "outset" | "ridge" | "solid"; + + type PageSize = "A3" | "A4" | "A5" | "B4" | "B5" | "JIS-B4" | "JIS-B5" | "ledger" | "legal" | "letter"; + + type Paint = Color | "context-fill" | "context-stroke" | "none" | (string & {}); + + type PaintBox = VisualBox | "fill-box" | "stroke-box"; + + type Position<TLength> = TLength | "bottom" | "center" | "left" | "right" | "top" | (string & {}); + + type PositionArea = + | "block-end" + | "block-start" + | "bottom" + | "center" + | "end" + | "inline-end" + | "inline-start" + | "left" + | "right" + | "self-block-end" + | "self-block-start" + | "self-end" + | "self-inline-end" + | "self-inline-start" + | "self-start" + | "span-all" + | "span-block-end" + | "span-block-start" + | "span-bottom" + | "span-end" + | "span-inline-end" + | "span-inline-start" + | "span-left" + | "span-right" + | "span-self-block-end" + | "span-self-block-start" + | "span-self-end" + | "span-self-inline-end" + | "span-self-inline-start" + | "span-self-start" + | "span-start" + | "span-top" + | "span-x-end" + | "span-x-self-end" + | "span-x-self-start" + | "span-x-start" + | "span-y-end" + | "span-y-self-end" + | "span-y-self-start" + | "span-y-start" + | "start" + | "top" + | "x-end" + | "x-self-end" + | "x-self-start" + | "x-start" + | "y-end" + | "y-self-end" + | "y-self-start" + | "y-start" + | (string & {}); + + type Quote = "close-quote" | "no-close-quote" | "no-open-quote" | "open-quote"; + + type RepeatStyle = "no-repeat" | "repeat" | "repeat-x" | "repeat-y" | "round" | "space" | (string & {}); + + type SelfPosition = "center" | "end" | "flex-end" | "flex-start" | "self-end" | "self-start" | "start"; + + type SingleAnimation<TTime> = + | EasingFunction + | SingleAnimationDirection + | SingleAnimationFillMode + | SingleAnimationTimeline + | TTime + | "auto" + | "infinite" + | "none" + | "paused" + | "running" + | (string & {}) + | (number & {}); + + type SingleAnimationComposition = "accumulate" | "add" | "replace"; + + type SingleAnimationDirection = "alternate" | "alternate-reverse" | "normal" | "reverse"; + + type SingleAnimationFillMode = "backwards" | "both" | "forwards" | "none"; + + type SingleAnimationTimeline = "auto" | "none" | (string & {}); + + type SingleTransition<TTime> = EasingFunction | TTime | "all" | "allow-discrete" | "none" | "normal" | (string & {}); + + type StepEasingFunction = "step-end" | "step-start" | (string & {}); + + type SystemColor = + | "AccentColor" + | "AccentColorText" + | "ActiveText" + | "ButtonBorder" + | "ButtonFace" + | "ButtonText" + | "Canvas" + | "CanvasText" + | "Field" + | "FieldText" + | "GrayText" + | "Highlight" + | "HighlightText" + | "LinkText" + | "Mark" + | "MarkText" + | "SelectedItem" + | "SelectedItemText" + | "VisitedText"; + + type SystemFamilyName = "caption" | "icon" | "menu" | "message-box" | "small-caption" | "status-bar"; + + type TextEdge = "cap" | "ex" | "ideographic" | "ideographic-ink" | "text" | (string & {}); + + type TimelineRangeName = "contain" | "cover" | "entry" | "entry-crossing" | "exit" | "exit-crossing"; + + type TrackBreadth<TLength> = TLength | "auto" | "max-content" | "min-content" | (string & {}); + + type TrySize = "most-block-size" | "most-height" | "most-inline-size" | "most-width"; + + type TryTactic = "flip-block" | "flip-inline" | "flip-start" | (string & {}); + + type VisualBox = "border-box" | "content-box" | "padding-box"; +} diff --git a/frontend/node_modules/csstype/index.js.flow b/frontend/node_modules/csstype/index.js.flow new file mode 100644 index 0000000..49c11d1 --- /dev/null +++ b/frontend/node_modules/csstype/index.js.flow @@ -0,0 +1,6863 @@ +// @flow strict + +export type StandardLonghandProperties<TLength = string | 0, TTime = string> = {| + accentColor?: Property$AccentColor, + alignContent?: Property$AlignContent, + alignItems?: Property$AlignItems, + alignSelf?: Property$AlignSelf, + alignTracks?: Property$AlignTracks, + alignmentBaseline?: Property$AlignmentBaseline, + anchorName?: Property$AnchorName, + anchorScope?: Property$AnchorScope, + animationComposition?: Property$AnimationComposition, + animationDelay?: Property$AnimationDelay<TTime>, + animationDirection?: Property$AnimationDirection, + animationDuration?: Property$AnimationDuration<TTime>, + animationFillMode?: Property$AnimationFillMode, + animationIterationCount?: Property$AnimationIterationCount, + animationName?: Property$AnimationName, + animationPlayState?: Property$AnimationPlayState, + animationRangeEnd?: Property$AnimationRangeEnd<TLength>, + animationRangeStart?: Property$AnimationRangeStart<TLength>, + animationTimeline?: Property$AnimationTimeline, + animationTimingFunction?: Property$AnimationTimingFunction, + appearance?: Property$Appearance, + aspectRatio?: Property$AspectRatio, + backdropFilter?: Property$BackdropFilter, + backfaceVisibility?: Property$BackfaceVisibility, + backgroundAttachment?: Property$BackgroundAttachment, + backgroundBlendMode?: Property$BackgroundBlendMode, + backgroundClip?: Property$BackgroundClip, + backgroundColor?: Property$BackgroundColor, + backgroundImage?: Property$BackgroundImage, + backgroundOrigin?: Property$BackgroundOrigin, + backgroundPositionX?: Property$BackgroundPositionX<TLength>, + backgroundPositionY?: Property$BackgroundPositionY<TLength>, + backgroundRepeat?: Property$BackgroundRepeat, + backgroundSize?: Property$BackgroundSize<TLength>, + baselineShift?: Property$BaselineShift<TLength>, + blockSize?: Property$BlockSize<TLength>, + borderBlockEndColor?: Property$BorderBlockEndColor, + borderBlockEndStyle?: Property$BorderBlockEndStyle, + borderBlockEndWidth?: Property$BorderBlockEndWidth<TLength>, + borderBlockStartColor?: Property$BorderBlockStartColor, + borderBlockStartStyle?: Property$BorderBlockStartStyle, + borderBlockStartWidth?: Property$BorderBlockStartWidth<TLength>, + borderBottomColor?: Property$BorderBottomColor, + borderBottomLeftRadius?: Property$BorderBottomLeftRadius<TLength>, + borderBottomRightRadius?: Property$BorderBottomRightRadius<TLength>, + borderBottomStyle?: Property$BorderBottomStyle, + borderBottomWidth?: Property$BorderBottomWidth<TLength>, + borderCollapse?: Property$BorderCollapse, + borderEndEndRadius?: Property$BorderEndEndRadius<TLength>, + borderEndStartRadius?: Property$BorderEndStartRadius<TLength>, + borderImageOutset?: Property$BorderImageOutset<TLength>, + borderImageRepeat?: Property$BorderImageRepeat, + borderImageSlice?: Property$BorderImageSlice, + borderImageSource?: Property$BorderImageSource, + borderImageWidth?: Property$BorderImageWidth<TLength>, + borderInlineEndColor?: Property$BorderInlineEndColor, + borderInlineEndStyle?: Property$BorderInlineEndStyle, + borderInlineEndWidth?: Property$BorderInlineEndWidth<TLength>, + borderInlineStartColor?: Property$BorderInlineStartColor, + borderInlineStartStyle?: Property$BorderInlineStartStyle, + borderInlineStartWidth?: Property$BorderInlineStartWidth<TLength>, + borderLeftColor?: Property$BorderLeftColor, + borderLeftStyle?: Property$BorderLeftStyle, + borderLeftWidth?: Property$BorderLeftWidth<TLength>, + borderRightColor?: Property$BorderRightColor, + borderRightStyle?: Property$BorderRightStyle, + borderRightWidth?: Property$BorderRightWidth<TLength>, + borderSpacing?: Property$BorderSpacing<TLength>, + borderStartEndRadius?: Property$BorderStartEndRadius<TLength>, + borderStartStartRadius?: Property$BorderStartStartRadius<TLength>, + borderTopColor?: Property$BorderTopColor, + borderTopLeftRadius?: Property$BorderTopLeftRadius<TLength>, + borderTopRightRadius?: Property$BorderTopRightRadius<TLength>, + borderTopStyle?: Property$BorderTopStyle, + borderTopWidth?: Property$BorderTopWidth<TLength>, + bottom?: Property$Bottom<TLength>, + boxDecorationBreak?: Property$BoxDecorationBreak, + boxShadow?: Property$BoxShadow, + boxSizing?: Property$BoxSizing, + breakAfter?: Property$BreakAfter, + breakBefore?: Property$BreakBefore, + breakInside?: Property$BreakInside, + captionSide?: Property$CaptionSide, + caretColor?: Property$CaretColor, + caretShape?: Property$CaretShape, + clear?: Property$Clear, + clipPath?: Property$ClipPath, + clipRule?: Property$ClipRule, + color?: Property$Color, + colorAdjust?: Property$PrintColorAdjust, + colorInterpolationFilters?: Property$ColorInterpolationFilters, + colorScheme?: Property$ColorScheme, + columnCount?: Property$ColumnCount, + columnFill?: Property$ColumnFill, + columnGap?: Property$ColumnGap<TLength>, + columnRuleColor?: Property$ColumnRuleColor, + columnRuleStyle?: Property$ColumnRuleStyle, + columnRuleWidth?: Property$ColumnRuleWidth<TLength>, + columnSpan?: Property$ColumnSpan, + columnWidth?: Property$ColumnWidth<TLength>, + contain?: Property$Contain, + containIntrinsicBlockSize?: Property$ContainIntrinsicBlockSize<TLength>, + containIntrinsicHeight?: Property$ContainIntrinsicHeight<TLength>, + containIntrinsicInlineSize?: Property$ContainIntrinsicInlineSize<TLength>, + containIntrinsicWidth?: Property$ContainIntrinsicWidth<TLength>, + containerName?: Property$ContainerName, + containerType?: Property$ContainerType, + content?: Property$Content, + contentVisibility?: Property$ContentVisibility, + counterIncrement?: Property$CounterIncrement, + counterReset?: Property$CounterReset, + counterSet?: Property$CounterSet, + cursor?: Property$Cursor, + cx?: Property$Cx<TLength>, + cy?: Property$Cy<TLength>, + d?: Property$D, + direction?: Property$Direction, + display?: Property$Display, + dominantBaseline?: Property$DominantBaseline, + emptyCells?: Property$EmptyCells, + fieldSizing?: Property$FieldSizing, + fill?: Property$Fill, + fillOpacity?: Property$FillOpacity, + fillRule?: Property$FillRule, + filter?: Property$Filter, + flexBasis?: Property$FlexBasis<TLength>, + flexDirection?: Property$FlexDirection, + flexGrow?: Property$FlexGrow, + flexShrink?: Property$FlexShrink, + flexWrap?: Property$FlexWrap, + float?: Property$Float, + floodColor?: Property$FloodColor, + floodOpacity?: Property$FloodOpacity, + fontFamily?: Property$FontFamily, + fontFeatureSettings?: Property$FontFeatureSettings, + fontKerning?: Property$FontKerning, + fontLanguageOverride?: Property$FontLanguageOverride, + fontOpticalSizing?: Property$FontOpticalSizing, + fontPalette?: Property$FontPalette, + fontSize?: Property$FontSize<TLength>, + fontSizeAdjust?: Property$FontSizeAdjust, + fontSmooth?: Property$FontSmooth<TLength>, + fontStyle?: Property$FontStyle, + fontSynthesis?: Property$FontSynthesis, + fontSynthesisPosition?: Property$FontSynthesisPosition, + fontSynthesisSmallCaps?: Property$FontSynthesisSmallCaps, + fontSynthesisStyle?: Property$FontSynthesisStyle, + fontSynthesisWeight?: Property$FontSynthesisWeight, + fontVariant?: Property$FontVariant, + fontVariantAlternates?: Property$FontVariantAlternates, + fontVariantCaps?: Property$FontVariantCaps, + fontVariantEastAsian?: Property$FontVariantEastAsian, + fontVariantEmoji?: Property$FontVariantEmoji, + fontVariantLigatures?: Property$FontVariantLigatures, + fontVariantNumeric?: Property$FontVariantNumeric, + fontVariantPosition?: Property$FontVariantPosition, + fontVariationSettings?: Property$FontVariationSettings, + fontWeight?: Property$FontWeight, + fontWidth?: Property$FontWidth, + forcedColorAdjust?: Property$ForcedColorAdjust, + gridAutoColumns?: Property$GridAutoColumns<TLength>, + gridAutoFlow?: Property$GridAutoFlow, + gridAutoRows?: Property$GridAutoRows<TLength>, + gridColumnEnd?: Property$GridColumnEnd, + gridColumnStart?: Property$GridColumnStart, + gridRowEnd?: Property$GridRowEnd, + gridRowStart?: Property$GridRowStart, + gridTemplateAreas?: Property$GridTemplateAreas, + gridTemplateColumns?: Property$GridTemplateColumns<TLength>, + gridTemplateRows?: Property$GridTemplateRows<TLength>, + hangingPunctuation?: Property$HangingPunctuation, + height?: Property$Height<TLength>, + hyphenateCharacter?: Property$HyphenateCharacter, + hyphenateLimitChars?: Property$HyphenateLimitChars, + hyphens?: Property$Hyphens, + imageOrientation?: Property$ImageOrientation, + imageRendering?: Property$ImageRendering, + imageResolution?: Property$ImageResolution, + initialLetter?: Property$InitialLetter, + initialLetterAlign?: Property$InitialLetterAlign, + inlineSize?: Property$InlineSize<TLength>, + insetBlockEnd?: Property$InsetBlockEnd<TLength>, + insetBlockStart?: Property$InsetBlockStart<TLength>, + insetInlineEnd?: Property$InsetInlineEnd<TLength>, + insetInlineStart?: Property$InsetInlineStart<TLength>, + interpolateSize?: Property$InterpolateSize, + isolation?: Property$Isolation, + justifyContent?: Property$JustifyContent, + justifyItems?: Property$JustifyItems, + justifySelf?: Property$JustifySelf, + justifyTracks?: Property$JustifyTracks, + left?: Property$Left<TLength>, + letterSpacing?: Property$LetterSpacing<TLength>, + lightingColor?: Property$LightingColor, + lineBreak?: Property$LineBreak, + lineHeight?: Property$LineHeight<TLength>, + lineHeightStep?: Property$LineHeightStep<TLength>, + listStyleImage?: Property$ListStyleImage, + listStylePosition?: Property$ListStylePosition, + listStyleType?: Property$ListStyleType, + marginBlockEnd?: Property$MarginBlockEnd<TLength>, + marginBlockStart?: Property$MarginBlockStart<TLength>, + marginBottom?: Property$MarginBottom<TLength>, + marginInlineEnd?: Property$MarginInlineEnd<TLength>, + marginInlineStart?: Property$MarginInlineStart<TLength>, + marginLeft?: Property$MarginLeft<TLength>, + marginRight?: Property$MarginRight<TLength>, + marginTop?: Property$MarginTop<TLength>, + marginTrim?: Property$MarginTrim, + marker?: Property$Marker, + markerEnd?: Property$MarkerEnd, + markerMid?: Property$MarkerMid, + markerStart?: Property$MarkerStart, + maskBorderMode?: Property$MaskBorderMode, + maskBorderOutset?: Property$MaskBorderOutset<TLength>, + maskBorderRepeat?: Property$MaskBorderRepeat, + maskBorderSlice?: Property$MaskBorderSlice, + maskBorderSource?: Property$MaskBorderSource, + maskBorderWidth?: Property$MaskBorderWidth<TLength>, + maskClip?: Property$MaskClip, + maskComposite?: Property$MaskComposite, + maskImage?: Property$MaskImage, + maskMode?: Property$MaskMode, + maskOrigin?: Property$MaskOrigin, + maskPosition?: Property$MaskPosition<TLength>, + maskRepeat?: Property$MaskRepeat, + maskSize?: Property$MaskSize<TLength>, + maskType?: Property$MaskType, + masonryAutoFlow?: Property$MasonryAutoFlow, + mathDepth?: Property$MathDepth, + mathShift?: Property$MathShift, + mathStyle?: Property$MathStyle, + maxBlockSize?: Property$MaxBlockSize<TLength>, + maxHeight?: Property$MaxHeight<TLength>, + maxInlineSize?: Property$MaxInlineSize<TLength>, + maxLines?: Property$MaxLines, + maxWidth?: Property$MaxWidth<TLength>, + minBlockSize?: Property$MinBlockSize<TLength>, + minHeight?: Property$MinHeight<TLength>, + minInlineSize?: Property$MinInlineSize<TLength>, + minWidth?: Property$MinWidth<TLength>, + mixBlendMode?: Property$MixBlendMode, + motionDistance?: Property$OffsetDistance<TLength>, + motionPath?: Property$OffsetPath, + motionRotation?: Property$OffsetRotate, + objectFit?: Property$ObjectFit, + objectPosition?: Property$ObjectPosition<TLength>, + objectViewBox?: Property$ObjectViewBox, + offsetAnchor?: Property$OffsetAnchor<TLength>, + offsetDistance?: Property$OffsetDistance<TLength>, + offsetPath?: Property$OffsetPath, + offsetPosition?: Property$OffsetPosition<TLength>, + offsetRotate?: Property$OffsetRotate, + offsetRotation?: Property$OffsetRotate, + opacity?: Property$Opacity, + order?: Property$Order, + orphans?: Property$Orphans, + outlineColor?: Property$OutlineColor, + outlineOffset?: Property$OutlineOffset<TLength>, + outlineStyle?: Property$OutlineStyle, + outlineWidth?: Property$OutlineWidth<TLength>, + overflowAnchor?: Property$OverflowAnchor, + overflowBlock?: Property$OverflowBlock, + overflowClipBox?: Property$OverflowClipBox, + overflowClipMargin?: Property$OverflowClipMargin<TLength>, + overflowInline?: Property$OverflowInline, + overflowWrap?: Property$OverflowWrap, + overflowX?: Property$OverflowX, + overflowY?: Property$OverflowY, + overlay?: Property$Overlay, + overscrollBehaviorBlock?: Property$OverscrollBehaviorBlock, + overscrollBehaviorInline?: Property$OverscrollBehaviorInline, + overscrollBehaviorX?: Property$OverscrollBehaviorX, + overscrollBehaviorY?: Property$OverscrollBehaviorY, + paddingBlockEnd?: Property$PaddingBlockEnd<TLength>, + paddingBlockStart?: Property$PaddingBlockStart<TLength>, + paddingBottom?: Property$PaddingBottom<TLength>, + paddingInlineEnd?: Property$PaddingInlineEnd<TLength>, + paddingInlineStart?: Property$PaddingInlineStart<TLength>, + paddingLeft?: Property$PaddingLeft<TLength>, + paddingRight?: Property$PaddingRight<TLength>, + paddingTop?: Property$PaddingTop<TLength>, + page?: Property$Page, + paintOrder?: Property$PaintOrder, + perspective?: Property$Perspective<TLength>, + perspectiveOrigin?: Property$PerspectiveOrigin<TLength>, + pointerEvents?: Property$PointerEvents, + position?: Property$Position, + positionAnchor?: Property$PositionAnchor, + positionArea?: Property$PositionArea, + positionTryFallbacks?: Property$PositionTryFallbacks, + positionTryOrder?: Property$PositionTryOrder, + positionVisibility?: Property$PositionVisibility, + printColorAdjust?: Property$PrintColorAdjust, + quotes?: Property$Quotes, + r?: Property$R<TLength>, + resize?: Property$Resize, + right?: Property$Right<TLength>, + rotate?: Property$Rotate, + rowGap?: Property$RowGap<TLength>, + rubyAlign?: Property$RubyAlign, + rubyMerge?: Property$RubyMerge, + rubyOverhang?: Property$RubyOverhang, + rubyPosition?: Property$RubyPosition, + rx?: Property$Rx<TLength>, + ry?: Property$Ry<TLength>, + scale?: Property$Scale, + scrollBehavior?: Property$ScrollBehavior, + scrollInitialTarget?: Property$ScrollInitialTarget, + scrollMarginBlockEnd?: Property$ScrollMarginBlockEnd<TLength>, + scrollMarginBlockStart?: Property$ScrollMarginBlockStart<TLength>, + scrollMarginBottom?: Property$ScrollMarginBottom<TLength>, + scrollMarginInlineEnd?: Property$ScrollMarginInlineEnd<TLength>, + scrollMarginInlineStart?: Property$ScrollMarginInlineStart<TLength>, + scrollMarginLeft?: Property$ScrollMarginLeft<TLength>, + scrollMarginRight?: Property$ScrollMarginRight<TLength>, + scrollMarginTop?: Property$ScrollMarginTop<TLength>, + scrollPaddingBlockEnd?: Property$ScrollPaddingBlockEnd<TLength>, + scrollPaddingBlockStart?: Property$ScrollPaddingBlockStart<TLength>, + scrollPaddingBottom?: Property$ScrollPaddingBottom<TLength>, + scrollPaddingInlineEnd?: Property$ScrollPaddingInlineEnd<TLength>, + scrollPaddingInlineStart?: Property$ScrollPaddingInlineStart<TLength>, + scrollPaddingLeft?: Property$ScrollPaddingLeft<TLength>, + scrollPaddingRight?: Property$ScrollPaddingRight<TLength>, + scrollPaddingTop?: Property$ScrollPaddingTop<TLength>, + scrollSnapAlign?: Property$ScrollSnapAlign, + scrollSnapMarginBottom?: Property$ScrollMarginBottom<TLength>, + scrollSnapMarginLeft?: Property$ScrollMarginLeft<TLength>, + scrollSnapMarginRight?: Property$ScrollMarginRight<TLength>, + scrollSnapMarginTop?: Property$ScrollMarginTop<TLength>, + scrollSnapStop?: Property$ScrollSnapStop, + scrollSnapType?: Property$ScrollSnapType, + scrollTimelineAxis?: Property$ScrollTimelineAxis, + scrollTimelineName?: Property$ScrollTimelineName, + scrollbarColor?: Property$ScrollbarColor, + scrollbarGutter?: Property$ScrollbarGutter, + scrollbarWidth?: Property$ScrollbarWidth, + shapeImageThreshold?: Property$ShapeImageThreshold, + shapeMargin?: Property$ShapeMargin<TLength>, + shapeOutside?: Property$ShapeOutside, + shapeRendering?: Property$ShapeRendering, + speakAs?: Property$SpeakAs, + stopColor?: Property$StopColor, + stopOpacity?: Property$StopOpacity, + stroke?: Property$Stroke, + strokeColor?: Property$StrokeColor, + strokeDasharray?: Property$StrokeDasharray<TLength>, + strokeDashoffset?: Property$StrokeDashoffset<TLength>, + strokeLinecap?: Property$StrokeLinecap, + strokeLinejoin?: Property$StrokeLinejoin, + strokeMiterlimit?: Property$StrokeMiterlimit, + strokeOpacity?: Property$StrokeOpacity, + strokeWidth?: Property$StrokeWidth<TLength>, + tabSize?: Property$TabSize<TLength>, + tableLayout?: Property$TableLayout, + textAlign?: Property$TextAlign, + textAlignLast?: Property$TextAlignLast, + textAnchor?: Property$TextAnchor, + textAutospace?: Property$TextAutospace, + textBox?: Property$TextBox, + textBoxEdge?: Property$TextBoxEdge, + textBoxTrim?: Property$TextBoxTrim, + textCombineUpright?: Property$TextCombineUpright, + textDecorationColor?: Property$TextDecorationColor, + textDecorationLine?: Property$TextDecorationLine, + textDecorationSkip?: Property$TextDecorationSkip, + textDecorationSkipInk?: Property$TextDecorationSkipInk, + textDecorationStyle?: Property$TextDecorationStyle, + textDecorationThickness?: Property$TextDecorationThickness<TLength>, + textEmphasisColor?: Property$TextEmphasisColor, + textEmphasisPosition?: Property$TextEmphasisPosition, + textEmphasisStyle?: Property$TextEmphasisStyle, + textIndent?: Property$TextIndent<TLength>, + textJustify?: Property$TextJustify, + textOrientation?: Property$TextOrientation, + textOverflow?: Property$TextOverflow, + textRendering?: Property$TextRendering, + textShadow?: Property$TextShadow, + textSizeAdjust?: Property$TextSizeAdjust, + textSpacingTrim?: Property$TextSpacingTrim, + textTransform?: Property$TextTransform, + textUnderlineOffset?: Property$TextUnderlineOffset<TLength>, + textUnderlinePosition?: Property$TextUnderlinePosition, + textWrapMode?: Property$TextWrapMode, + textWrapStyle?: Property$TextWrapStyle, + timelineScope?: Property$TimelineScope, + top?: Property$Top<TLength>, + touchAction?: Property$TouchAction, + transform?: Property$Transform, + transformBox?: Property$TransformBox, + transformOrigin?: Property$TransformOrigin<TLength>, + transformStyle?: Property$TransformStyle, + transitionBehavior?: Property$TransitionBehavior, + transitionDelay?: Property$TransitionDelay<TTime>, + transitionDuration?: Property$TransitionDuration<TTime>, + transitionProperty?: Property$TransitionProperty, + transitionTimingFunction?: Property$TransitionTimingFunction, + translate?: Property$Translate<TLength>, + unicodeBidi?: Property$UnicodeBidi, + userSelect?: Property$UserSelect, + vectorEffect?: Property$VectorEffect, + verticalAlign?: Property$VerticalAlign<TLength>, + viewTimelineAxis?: Property$ViewTimelineAxis, + viewTimelineInset?: Property$ViewTimelineInset<TLength>, + viewTimelineName?: Property$ViewTimelineName, + viewTransitionClass?: Property$ViewTransitionClass, + viewTransitionName?: Property$ViewTransitionName, + visibility?: Property$Visibility, + whiteSpace?: Property$WhiteSpace, + whiteSpaceCollapse?: Property$WhiteSpaceCollapse, + widows?: Property$Widows, + width?: Property$Width<TLength>, + willChange?: Property$WillChange, + wordBreak?: Property$WordBreak, + wordSpacing?: Property$WordSpacing<TLength>, + wordWrap?: Property$WordWrap, + writingMode?: Property$WritingMode, + x?: Property$X<TLength>, + y?: Property$Y<TLength>, + zIndex?: Property$ZIndex, + zoom?: Property$Zoom, +|}; + +export type StandardShorthandProperties<TLength = string | 0, TTime = string> = {| + all?: Property$All, + animation?: Property$Animation<TTime>, + animationRange?: Property$AnimationRange<TLength>, + background?: Property$Background<TLength>, + backgroundPosition?: Property$BackgroundPosition<TLength>, + border?: Property$Border<TLength>, + borderBlock?: Property$BorderBlock<TLength>, + borderBlockColor?: Property$BorderBlockColor, + borderBlockEnd?: Property$BorderBlockEnd<TLength>, + borderBlockStart?: Property$BorderBlockStart<TLength>, + borderBlockStyle?: Property$BorderBlockStyle, + borderBlockWidth?: Property$BorderBlockWidth<TLength>, + borderBottom?: Property$BorderBottom<TLength>, + borderColor?: Property$BorderColor, + borderImage?: Property$BorderImage, + borderInline?: Property$BorderInline<TLength>, + borderInlineColor?: Property$BorderInlineColor, + borderInlineEnd?: Property$BorderInlineEnd<TLength>, + borderInlineStart?: Property$BorderInlineStart<TLength>, + borderInlineStyle?: Property$BorderInlineStyle, + borderInlineWidth?: Property$BorderInlineWidth<TLength>, + borderLeft?: Property$BorderLeft<TLength>, + borderRadius?: Property$BorderRadius<TLength>, + borderRight?: Property$BorderRight<TLength>, + borderStyle?: Property$BorderStyle, + borderTop?: Property$BorderTop<TLength>, + borderWidth?: Property$BorderWidth<TLength>, + caret?: Property$Caret, + columnRule?: Property$ColumnRule<TLength>, + columns?: Property$Columns<TLength>, + containIntrinsicSize?: Property$ContainIntrinsicSize<TLength>, + container?: Property$Container, + flex?: Property$Flex<TLength>, + flexFlow?: Property$FlexFlow, + font?: Property$Font, + gap?: Property$Gap<TLength>, + grid?: Property$Grid, + gridArea?: Property$GridArea, + gridColumn?: Property$GridColumn, + gridRow?: Property$GridRow, + gridTemplate?: Property$GridTemplate, + inset?: Property$Inset<TLength>, + insetBlock?: Property$InsetBlock<TLength>, + insetInline?: Property$InsetInline<TLength>, + lineClamp?: Property$LineClamp, + listStyle?: Property$ListStyle, + margin?: Property$Margin<TLength>, + marginBlock?: Property$MarginBlock<TLength>, + marginInline?: Property$MarginInline<TLength>, + mask?: Property$Mask<TLength>, + maskBorder?: Property$MaskBorder, + motion?: Property$Offset<TLength>, + offset?: Property$Offset<TLength>, + outline?: Property$Outline<TLength>, + overflow?: Property$Overflow, + overscrollBehavior?: Property$OverscrollBehavior, + padding?: Property$Padding<TLength>, + paddingBlock?: Property$PaddingBlock<TLength>, + paddingInline?: Property$PaddingInline<TLength>, + placeContent?: Property$PlaceContent, + placeItems?: Property$PlaceItems, + placeSelf?: Property$PlaceSelf, + positionTry?: Property$PositionTry, + scrollMargin?: Property$ScrollMargin<TLength>, + scrollMarginBlock?: Property$ScrollMarginBlock<TLength>, + scrollMarginInline?: Property$ScrollMarginInline<TLength>, + scrollPadding?: Property$ScrollPadding<TLength>, + scrollPaddingBlock?: Property$ScrollPaddingBlock<TLength>, + scrollPaddingInline?: Property$ScrollPaddingInline<TLength>, + scrollSnapMargin?: Property$ScrollMargin<TLength>, + scrollTimeline?: Property$ScrollTimeline, + textDecoration?: Property$TextDecoration<TLength>, + textEmphasis?: Property$TextEmphasis, + textWrap?: Property$TextWrap, + transition?: Property$Transition<TTime>, + viewTimeline?: Property$ViewTimeline, +|}; + +export type StandardProperties<TLength = string | 0, TTime = string> = {| ...StandardLonghandProperties<TLength, TTime>, ...StandardShorthandProperties<TLength, TTime> |}; + +export type VendorLonghandProperties<TLength = string | 0, TTime = string> = {| + MozAnimationDelay?: Property$AnimationDelay<TTime>, + MozAnimationDirection?: Property$AnimationDirection, + MozAnimationDuration?: Property$AnimationDuration<TTime>, + MozAnimationFillMode?: Property$AnimationFillMode, + MozAnimationIterationCount?: Property$AnimationIterationCount, + MozAnimationName?: Property$AnimationName, + MozAnimationPlayState?: Property$AnimationPlayState, + MozAnimationTimingFunction?: Property$AnimationTimingFunction, + MozAppearance?: Property$MozAppearance, + MozBackfaceVisibility?: Property$BackfaceVisibility, + MozBinding?: Property$MozBinding, + MozBorderBottomColors?: Property$MozBorderBottomColors, + MozBorderEndColor?: Property$BorderInlineEndColor, + MozBorderEndStyle?: Property$BorderInlineEndStyle, + MozBorderEndWidth?: Property$BorderInlineEndWidth<TLength>, + MozBorderLeftColors?: Property$MozBorderLeftColors, + MozBorderRightColors?: Property$MozBorderRightColors, + MozBorderStartColor?: Property$BorderInlineStartColor, + MozBorderStartStyle?: Property$BorderInlineStartStyle, + MozBorderTopColors?: Property$MozBorderTopColors, + MozBoxSizing?: Property$BoxSizing, + MozColumnRuleColor?: Property$ColumnRuleColor, + MozColumnRuleStyle?: Property$ColumnRuleStyle, + MozColumnRuleWidth?: Property$ColumnRuleWidth<TLength>, + MozColumnWidth?: Property$ColumnWidth<TLength>, + MozContextProperties?: Property$MozContextProperties, + MozFontFeatureSettings?: Property$FontFeatureSettings, + MozFontLanguageOverride?: Property$FontLanguageOverride, + MozHyphens?: Property$Hyphens, + MozMarginEnd?: Property$MarginInlineEnd<TLength>, + MozMarginStart?: Property$MarginInlineStart<TLength>, + MozOrient?: Property$MozOrient, + MozOsxFontSmoothing?: Property$FontSmooth<TLength>, + MozOutlineRadiusBottomleft?: Property$MozOutlineRadiusBottomleft<TLength>, + MozOutlineRadiusBottomright?: Property$MozOutlineRadiusBottomright<TLength>, + MozOutlineRadiusTopleft?: Property$MozOutlineRadiusTopleft<TLength>, + MozOutlineRadiusTopright?: Property$MozOutlineRadiusTopright<TLength>, + MozPaddingEnd?: Property$PaddingInlineEnd<TLength>, + MozPaddingStart?: Property$PaddingInlineStart<TLength>, + MozPerspective?: Property$Perspective<TLength>, + MozPerspectiveOrigin?: Property$PerspectiveOrigin<TLength>, + MozStackSizing?: Property$MozStackSizing, + MozTabSize?: Property$TabSize<TLength>, + MozTextBlink?: Property$MozTextBlink, + MozTextSizeAdjust?: Property$TextSizeAdjust, + MozTransform?: Property$Transform, + MozTransformOrigin?: Property$TransformOrigin<TLength>, + MozTransformStyle?: Property$TransformStyle, + MozUserModify?: Property$MozUserModify, + MozUserSelect?: Property$UserSelect, + MozWindowDragging?: Property$MozWindowDragging, + MozWindowShadow?: Property$MozWindowShadow, + msAccelerator?: Property$MsAccelerator, + msBlockProgression?: Property$MsBlockProgression, + msContentZoomChaining?: Property$MsContentZoomChaining, + msContentZoomLimitMax?: Property$MsContentZoomLimitMax, + msContentZoomLimitMin?: Property$MsContentZoomLimitMin, + msContentZoomSnapPoints?: Property$MsContentZoomSnapPoints, + msContentZoomSnapType?: Property$MsContentZoomSnapType, + msContentZooming?: Property$MsContentZooming, + msFilter?: Property$MsFilter, + msFlexDirection?: Property$FlexDirection, + msFlexPositive?: Property$FlexGrow, + msFlowFrom?: Property$MsFlowFrom, + msFlowInto?: Property$MsFlowInto, + msGridColumns?: Property$MsGridColumns<TLength>, + msGridRows?: Property$MsGridRows<TLength>, + msHighContrastAdjust?: Property$MsHighContrastAdjust, + msHyphenateLimitChars?: Property$MsHyphenateLimitChars, + msHyphenateLimitLines?: Property$MsHyphenateLimitLines, + msHyphenateLimitZone?: Property$MsHyphenateLimitZone<TLength>, + msHyphens?: Property$Hyphens, + msImeAlign?: Property$MsImeAlign, + msLineBreak?: Property$LineBreak, + msOrder?: Property$Order, + msOverflowStyle?: Property$MsOverflowStyle, + msOverflowX?: Property$OverflowX, + msOverflowY?: Property$OverflowY, + msScrollChaining?: Property$MsScrollChaining, + msScrollLimitXMax?: Property$MsScrollLimitXMax<TLength>, + msScrollLimitXMin?: Property$MsScrollLimitXMin<TLength>, + msScrollLimitYMax?: Property$MsScrollLimitYMax<TLength>, + msScrollLimitYMin?: Property$MsScrollLimitYMin<TLength>, + msScrollRails?: Property$MsScrollRails, + msScrollSnapPointsX?: Property$MsScrollSnapPointsX, + msScrollSnapPointsY?: Property$MsScrollSnapPointsY, + msScrollSnapType?: Property$MsScrollSnapType, + msScrollTranslation?: Property$MsScrollTranslation, + msScrollbar3dlightColor?: Property$MsScrollbar3dlightColor, + msScrollbarArrowColor?: Property$MsScrollbarArrowColor, + msScrollbarBaseColor?: Property$MsScrollbarBaseColor, + msScrollbarDarkshadowColor?: Property$MsScrollbarDarkshadowColor, + msScrollbarFaceColor?: Property$MsScrollbarFaceColor, + msScrollbarHighlightColor?: Property$MsScrollbarHighlightColor, + msScrollbarShadowColor?: Property$MsScrollbarShadowColor, + msScrollbarTrackColor?: Property$MsScrollbarTrackColor, + msTextAutospace?: Property$MsTextAutospace, + msTextCombineHorizontal?: Property$TextCombineUpright, + msTextOverflow?: Property$TextOverflow, + msTouchAction?: Property$TouchAction, + msTouchSelect?: Property$MsTouchSelect, + msTransform?: Property$Transform, + msTransformOrigin?: Property$TransformOrigin<TLength>, + msTransitionDelay?: Property$TransitionDelay<TTime>, + msTransitionDuration?: Property$TransitionDuration<TTime>, + msTransitionProperty?: Property$TransitionProperty, + msTransitionTimingFunction?: Property$TransitionTimingFunction, + msUserSelect?: Property$MsUserSelect, + msWordBreak?: Property$WordBreak, + msWrapFlow?: Property$MsWrapFlow, + msWrapMargin?: Property$MsWrapMargin<TLength>, + msWrapThrough?: Property$MsWrapThrough, + msWritingMode?: Property$WritingMode, + WebkitAlignContent?: Property$AlignContent, + WebkitAlignItems?: Property$AlignItems, + WebkitAlignSelf?: Property$AlignSelf, + WebkitAnimationDelay?: Property$AnimationDelay<TTime>, + WebkitAnimationDirection?: Property$AnimationDirection, + WebkitAnimationDuration?: Property$AnimationDuration<TTime>, + WebkitAnimationFillMode?: Property$AnimationFillMode, + WebkitAnimationIterationCount?: Property$AnimationIterationCount, + WebkitAnimationName?: Property$AnimationName, + WebkitAnimationPlayState?: Property$AnimationPlayState, + WebkitAnimationTimingFunction?: Property$AnimationTimingFunction, + WebkitAppearance?: Property$WebkitAppearance, + WebkitBackdropFilter?: Property$BackdropFilter, + WebkitBackfaceVisibility?: Property$BackfaceVisibility, + WebkitBackgroundClip?: Property$BackgroundClip, + WebkitBackgroundOrigin?: Property$BackgroundOrigin, + WebkitBackgroundSize?: Property$BackgroundSize<TLength>, + WebkitBorderBeforeColor?: Property$WebkitBorderBeforeColor, + WebkitBorderBeforeStyle?: Property$WebkitBorderBeforeStyle, + WebkitBorderBeforeWidth?: Property$WebkitBorderBeforeWidth<TLength>, + WebkitBorderBottomLeftRadius?: Property$BorderBottomLeftRadius<TLength>, + WebkitBorderBottomRightRadius?: Property$BorderBottomRightRadius<TLength>, + WebkitBorderImageSlice?: Property$BorderImageSlice, + WebkitBorderTopLeftRadius?: Property$BorderTopLeftRadius<TLength>, + WebkitBorderTopRightRadius?: Property$BorderTopRightRadius<TLength>, + WebkitBoxDecorationBreak?: Property$BoxDecorationBreak, + WebkitBoxReflect?: Property$WebkitBoxReflect<TLength>, + WebkitBoxShadow?: Property$BoxShadow, + WebkitBoxSizing?: Property$BoxSizing, + WebkitClipPath?: Property$ClipPath, + WebkitColumnCount?: Property$ColumnCount, + WebkitColumnFill?: Property$ColumnFill, + WebkitColumnRuleColor?: Property$ColumnRuleColor, + WebkitColumnRuleStyle?: Property$ColumnRuleStyle, + WebkitColumnRuleWidth?: Property$ColumnRuleWidth<TLength>, + WebkitColumnSpan?: Property$ColumnSpan, + WebkitColumnWidth?: Property$ColumnWidth<TLength>, + WebkitFilter?: Property$Filter, + WebkitFlexBasis?: Property$FlexBasis<TLength>, + WebkitFlexDirection?: Property$FlexDirection, + WebkitFlexGrow?: Property$FlexGrow, + WebkitFlexShrink?: Property$FlexShrink, + WebkitFlexWrap?: Property$FlexWrap, + WebkitFontFeatureSettings?: Property$FontFeatureSettings, + WebkitFontKerning?: Property$FontKerning, + WebkitFontSmoothing?: Property$FontSmooth<TLength>, + WebkitFontVariantLigatures?: Property$FontVariantLigatures, + WebkitHyphenateCharacter?: Property$HyphenateCharacter, + WebkitHyphens?: Property$Hyphens, + WebkitInitialLetter?: Property$InitialLetter, + WebkitJustifyContent?: Property$JustifyContent, + WebkitLineBreak?: Property$LineBreak, + WebkitLineClamp?: Property$WebkitLineClamp, + WebkitLogicalHeight?: Property$BlockSize<TLength>, + WebkitLogicalWidth?: Property$InlineSize<TLength>, + WebkitMarginEnd?: Property$MarginInlineEnd<TLength>, + WebkitMarginStart?: Property$MarginInlineStart<TLength>, + WebkitMaskAttachment?: Property$WebkitMaskAttachment, + WebkitMaskBoxImageOutset?: Property$MaskBorderOutset<TLength>, + WebkitMaskBoxImageRepeat?: Property$MaskBorderRepeat, + WebkitMaskBoxImageSlice?: Property$MaskBorderSlice, + WebkitMaskBoxImageSource?: Property$MaskBorderSource, + WebkitMaskBoxImageWidth?: Property$MaskBorderWidth<TLength>, + WebkitMaskClip?: Property$WebkitMaskClip, + WebkitMaskComposite?: Property$WebkitMaskComposite, + WebkitMaskImage?: Property$WebkitMaskImage, + WebkitMaskOrigin?: Property$WebkitMaskOrigin, + WebkitMaskPosition?: Property$WebkitMaskPosition<TLength>, + WebkitMaskPositionX?: Property$WebkitMaskPositionX<TLength>, + WebkitMaskPositionY?: Property$WebkitMaskPositionY<TLength>, + WebkitMaskRepeat?: Property$WebkitMaskRepeat, + WebkitMaskRepeatX?: Property$WebkitMaskRepeatX, + WebkitMaskRepeatY?: Property$WebkitMaskRepeatY, + WebkitMaskSize?: Property$WebkitMaskSize<TLength>, + WebkitMaxInlineSize?: Property$MaxInlineSize<TLength>, + WebkitOrder?: Property$Order, + WebkitOverflowScrolling?: Property$WebkitOverflowScrolling, + WebkitPaddingEnd?: Property$PaddingInlineEnd<TLength>, + WebkitPaddingStart?: Property$PaddingInlineStart<TLength>, + WebkitPerspective?: Property$Perspective<TLength>, + WebkitPerspectiveOrigin?: Property$PerspectiveOrigin<TLength>, + WebkitPrintColorAdjust?: Property$PrintColorAdjust, + WebkitRubyPosition?: Property$RubyPosition, + WebkitScrollSnapType?: Property$ScrollSnapType, + WebkitShapeMargin?: Property$ShapeMargin<TLength>, + WebkitTapHighlightColor?: Property$WebkitTapHighlightColor, + WebkitTextCombine?: Property$TextCombineUpright, + WebkitTextDecorationColor?: Property$TextDecorationColor, + WebkitTextDecorationLine?: Property$TextDecorationLine, + WebkitTextDecorationSkip?: Property$TextDecorationSkip, + WebkitTextDecorationStyle?: Property$TextDecorationStyle, + WebkitTextEmphasisColor?: Property$TextEmphasisColor, + WebkitTextEmphasisPosition?: Property$TextEmphasisPosition, + WebkitTextEmphasisStyle?: Property$TextEmphasisStyle, + WebkitTextFillColor?: Property$WebkitTextFillColor, + WebkitTextOrientation?: Property$TextOrientation, + WebkitTextSizeAdjust?: Property$TextSizeAdjust, + WebkitTextStrokeColor?: Property$WebkitTextStrokeColor, + WebkitTextStrokeWidth?: Property$WebkitTextStrokeWidth<TLength>, + WebkitTextUnderlinePosition?: Property$TextUnderlinePosition, + WebkitTouchCallout?: Property$WebkitTouchCallout, + WebkitTransform?: Property$Transform, + WebkitTransformOrigin?: Property$TransformOrigin<TLength>, + WebkitTransformStyle?: Property$TransformStyle, + WebkitTransitionDelay?: Property$TransitionDelay<TTime>, + WebkitTransitionDuration?: Property$TransitionDuration<TTime>, + WebkitTransitionProperty?: Property$TransitionProperty, + WebkitTransitionTimingFunction?: Property$TransitionTimingFunction, + WebkitUserModify?: Property$WebkitUserModify, + WebkitUserSelect?: Property$WebkitUserSelect, + WebkitWritingMode?: Property$WritingMode, +|}; + +export type VendorShorthandProperties<TLength = string | 0, TTime = string> = {| + MozAnimation?: Property$Animation<TTime>, + MozBorderImage?: Property$BorderImage, + MozColumnRule?: Property$ColumnRule<TLength>, + MozColumns?: Property$Columns<TLength>, + MozOutlineRadius?: Property$MozOutlineRadius<TLength>, + MozTransition?: Property$Transition<TTime>, + msContentZoomLimit?: Property$MsContentZoomLimit, + msContentZoomSnap?: Property$MsContentZoomSnap, + msFlex?: Property$Flex<TLength>, + msScrollLimit?: Property$MsScrollLimit, + msScrollSnapX?: Property$MsScrollSnapX, + msScrollSnapY?: Property$MsScrollSnapY, + msTransition?: Property$Transition<TTime>, + WebkitAnimation?: Property$Animation<TTime>, + WebkitBorderBefore?: Property$WebkitBorderBefore<TLength>, + WebkitBorderImage?: Property$BorderImage, + WebkitBorderRadius?: Property$BorderRadius<TLength>, + WebkitColumnRule?: Property$ColumnRule<TLength>, + WebkitColumns?: Property$Columns<TLength>, + WebkitFlex?: Property$Flex<TLength>, + WebkitFlexFlow?: Property$FlexFlow, + WebkitMask?: Property$WebkitMask<TLength>, + WebkitMaskBoxImage?: Property$MaskBorder, + WebkitTextEmphasis?: Property$TextEmphasis, + WebkitTextStroke?: Property$WebkitTextStroke<TLength>, + WebkitTransition?: Property$Transition<TTime>, +|}; + +export type VendorProperties<TLength = string | 0, TTime = string> = {| ...VendorLonghandProperties<TLength, TTime>, ...VendorShorthandProperties<TLength, TTime> |}; + +export type ObsoleteProperties<TLength = string | 0, TTime = string> = {| + boxAlign?: Property$BoxAlign, + boxDirection?: Property$BoxDirection, + boxFlex?: Property$BoxFlex, + boxFlexGroup?: Property$BoxFlexGroup, + boxLines?: Property$BoxLines, + boxOrdinalGroup?: Property$BoxOrdinalGroup, + boxOrient?: Property$BoxOrient, + boxPack?: Property$BoxPack, + clip?: Property$Clip, + fontStretch?: Property$FontStretch, + gridColumnGap?: Property$GridColumnGap<TLength>, + gridGap?: Property$GridGap<TLength>, + gridRowGap?: Property$GridRowGap<TLength>, + imeMode?: Property$ImeMode, + insetArea?: Property$PositionArea, + offsetBlock?: Property$InsetBlock<TLength>, + offsetBlockEnd?: Property$InsetBlockEnd<TLength>, + offsetBlockStart?: Property$InsetBlockStart<TLength>, + offsetInline?: Property$InsetInline<TLength>, + offsetInlineEnd?: Property$InsetInlineEnd<TLength>, + offsetInlineStart?: Property$InsetInlineStart<TLength>, + pageBreakAfter?: Property$PageBreakAfter, + pageBreakBefore?: Property$PageBreakBefore, + pageBreakInside?: Property$PageBreakInside, + positionTryOptions?: Property$PositionTryFallbacks, + scrollSnapCoordinate?: Property$ScrollSnapCoordinate<TLength>, + scrollSnapDestination?: Property$ScrollSnapDestination<TLength>, + scrollSnapPointsX?: Property$ScrollSnapPointsX, + scrollSnapPointsY?: Property$ScrollSnapPointsY, + scrollSnapTypeX?: Property$ScrollSnapTypeX, + scrollSnapTypeY?: Property$ScrollSnapTypeY, + KhtmlBoxAlign?: Property$BoxAlign, + KhtmlBoxDirection?: Property$BoxDirection, + KhtmlBoxFlex?: Property$BoxFlex, + KhtmlBoxFlexGroup?: Property$BoxFlexGroup, + KhtmlBoxLines?: Property$BoxLines, + KhtmlBoxOrdinalGroup?: Property$BoxOrdinalGroup, + KhtmlBoxOrient?: Property$BoxOrient, + KhtmlBoxPack?: Property$BoxPack, + KhtmlLineBreak?: Property$LineBreak, + KhtmlOpacity?: Property$Opacity, + KhtmlUserSelect?: Property$UserSelect, + MozBackgroundClip?: Property$BackgroundClip, + MozBackgroundOrigin?: Property$BackgroundOrigin, + MozBackgroundSize?: Property$BackgroundSize<TLength>, + MozBorderRadius?: Property$BorderRadius<TLength>, + MozBorderRadiusBottomleft?: Property$BorderBottomLeftRadius<TLength>, + MozBorderRadiusBottomright?: Property$BorderBottomRightRadius<TLength>, + MozBorderRadiusTopleft?: Property$BorderTopLeftRadius<TLength>, + MozBorderRadiusTopright?: Property$BorderTopRightRadius<TLength>, + MozBoxAlign?: Property$BoxAlign, + MozBoxDirection?: Property$BoxDirection, + MozBoxFlex?: Property$BoxFlex, + MozBoxOrdinalGroup?: Property$BoxOrdinalGroup, + MozBoxOrient?: Property$BoxOrient, + MozBoxPack?: Property$BoxPack, + MozBoxShadow?: Property$BoxShadow, + MozColumnCount?: Property$ColumnCount, + MozColumnFill?: Property$ColumnFill, + MozFloatEdge?: Property$MozFloatEdge, + MozForceBrokenImageIcon?: Property$MozForceBrokenImageIcon, + MozOpacity?: Property$Opacity, + MozOutline?: Property$Outline<TLength>, + MozOutlineColor?: Property$OutlineColor, + MozOutlineStyle?: Property$OutlineStyle, + MozOutlineWidth?: Property$OutlineWidth<TLength>, + MozTextAlignLast?: Property$TextAlignLast, + MozTextDecorationColor?: Property$TextDecorationColor, + MozTextDecorationLine?: Property$TextDecorationLine, + MozTextDecorationStyle?: Property$TextDecorationStyle, + MozTransitionDelay?: Property$TransitionDelay<TTime>, + MozTransitionDuration?: Property$TransitionDuration<TTime>, + MozTransitionProperty?: Property$TransitionProperty, + MozTransitionTimingFunction?: Property$TransitionTimingFunction, + MozUserFocus?: Property$MozUserFocus, + MozUserInput?: Property$MozUserInput, + msImeMode?: Property$ImeMode, + OAnimation?: Property$Animation<TTime>, + OAnimationDelay?: Property$AnimationDelay<TTime>, + OAnimationDirection?: Property$AnimationDirection, + OAnimationDuration?: Property$AnimationDuration<TTime>, + OAnimationFillMode?: Property$AnimationFillMode, + OAnimationIterationCount?: Property$AnimationIterationCount, + OAnimationName?: Property$AnimationName, + OAnimationPlayState?: Property$AnimationPlayState, + OAnimationTimingFunction?: Property$AnimationTimingFunction, + OBackgroundSize?: Property$BackgroundSize<TLength>, + OBorderImage?: Property$BorderImage, + OObjectFit?: Property$ObjectFit, + OObjectPosition?: Property$ObjectPosition<TLength>, + OTabSize?: Property$TabSize<TLength>, + OTextOverflow?: Property$TextOverflow, + OTransform?: Property$Transform, + OTransformOrigin?: Property$TransformOrigin<TLength>, + OTransition?: Property$Transition<TTime>, + OTransitionDelay?: Property$TransitionDelay<TTime>, + OTransitionDuration?: Property$TransitionDuration<TTime>, + OTransitionProperty?: Property$TransitionProperty, + OTransitionTimingFunction?: Property$TransitionTimingFunction, + WebkitBoxAlign?: Property$BoxAlign, + WebkitBoxDirection?: Property$BoxDirection, + WebkitBoxFlex?: Property$BoxFlex, + WebkitBoxFlexGroup?: Property$BoxFlexGroup, + WebkitBoxLines?: Property$BoxLines, + WebkitBoxOrdinalGroup?: Property$BoxOrdinalGroup, + WebkitBoxOrient?: Property$BoxOrient, + WebkitBoxPack?: Property$BoxPack, +|}; + +export type SvgProperties<TLength = string | 0, TTime = string> = {| + alignmentBaseline?: Property$AlignmentBaseline, + baselineShift?: Property$BaselineShift<TLength>, + clip?: Property$Clip, + clipPath?: Property$ClipPath, + clipRule?: Property$ClipRule, + color?: Property$Color, + colorInterpolation?: Property$ColorInterpolation, + colorRendering?: Property$ColorRendering, + cursor?: Property$Cursor, + direction?: Property$Direction, + display?: Property$Display, + dominantBaseline?: Property$DominantBaseline, + fill?: Property$Fill, + fillOpacity?: Property$FillOpacity, + fillRule?: Property$FillRule, + filter?: Property$Filter, + floodColor?: Property$FloodColor, + floodOpacity?: Property$FloodOpacity, + font?: Property$Font, + fontFamily?: Property$FontFamily, + fontSize?: Property$FontSize<TLength>, + fontSizeAdjust?: Property$FontSizeAdjust, + fontStretch?: Property$FontStretch, + fontStyle?: Property$FontStyle, + fontVariant?: Property$FontVariant, + fontWeight?: Property$FontWeight, + glyphOrientationVertical?: Property$GlyphOrientationVertical, + imageRendering?: Property$ImageRendering, + letterSpacing?: Property$LetterSpacing<TLength>, + lightingColor?: Property$LightingColor, + lineHeight?: Property$LineHeight<TLength>, + marker?: Property$Marker, + markerEnd?: Property$MarkerEnd, + markerMid?: Property$MarkerMid, + markerStart?: Property$MarkerStart, + mask?: Property$Mask<TLength>, + opacity?: Property$Opacity, + overflow?: Property$Overflow, + paintOrder?: Property$PaintOrder, + pointerEvents?: Property$PointerEvents, + shapeRendering?: Property$ShapeRendering, + stopColor?: Property$StopColor, + stopOpacity?: Property$StopOpacity, + stroke?: Property$Stroke, + strokeDasharray?: Property$StrokeDasharray<TLength>, + strokeDashoffset?: Property$StrokeDashoffset<TLength>, + strokeLinecap?: Property$StrokeLinecap, + strokeLinejoin?: Property$StrokeLinejoin, + strokeMiterlimit?: Property$StrokeMiterlimit, + strokeOpacity?: Property$StrokeOpacity, + strokeWidth?: Property$StrokeWidth<TLength>, + textAnchor?: Property$TextAnchor, + textDecoration?: Property$TextDecoration<TLength>, + textRendering?: Property$TextRendering, + unicodeBidi?: Property$UnicodeBidi, + vectorEffect?: Property$VectorEffect, + visibility?: Property$Visibility, + whiteSpace?: Property$WhiteSpace, + wordSpacing?: Property$WordSpacing<TLength>, + writingMode?: Property$WritingMode, +|}; + +export type Properties<TLength = string | 0, TTime = string> = {| + ...StandardProperties<TLength, TTime>, + ...VendorProperties<TLength, TTime>, + ...ObsoleteProperties<TLength, TTime>, + ...SvgProperties<TLength, TTime>, +|}; + +export type StandardLonghandPropertiesHyphen<TLength = string | 0, TTime = string> = {| + "accent-color"?: Property$AccentColor, + "align-content"?: Property$AlignContent, + "align-items"?: Property$AlignItems, + "align-self"?: Property$AlignSelf, + "align-tracks"?: Property$AlignTracks, + "alignment-baseline"?: Property$AlignmentBaseline, + "anchor-name"?: Property$AnchorName, + "anchor-scope"?: Property$AnchorScope, + "animation-composition"?: Property$AnimationComposition, + "animation-delay"?: Property$AnimationDelay<TTime>, + "animation-direction"?: Property$AnimationDirection, + "animation-duration"?: Property$AnimationDuration<TTime>, + "animation-fill-mode"?: Property$AnimationFillMode, + "animation-iteration-count"?: Property$AnimationIterationCount, + "animation-name"?: Property$AnimationName, + "animation-play-state"?: Property$AnimationPlayState, + "animation-range-end"?: Property$AnimationRangeEnd<TLength>, + "animation-range-start"?: Property$AnimationRangeStart<TLength>, + "animation-timeline"?: Property$AnimationTimeline, + "animation-timing-function"?: Property$AnimationTimingFunction, + appearance?: Property$Appearance, + "aspect-ratio"?: Property$AspectRatio, + "backdrop-filter"?: Property$BackdropFilter, + "backface-visibility"?: Property$BackfaceVisibility, + "background-attachment"?: Property$BackgroundAttachment, + "background-blend-mode"?: Property$BackgroundBlendMode, + "background-clip"?: Property$BackgroundClip, + "background-color"?: Property$BackgroundColor, + "background-image"?: Property$BackgroundImage, + "background-origin"?: Property$BackgroundOrigin, + "background-position-x"?: Property$BackgroundPositionX<TLength>, + "background-position-y"?: Property$BackgroundPositionY<TLength>, + "background-repeat"?: Property$BackgroundRepeat, + "background-size"?: Property$BackgroundSize<TLength>, + "baseline-shift"?: Property$BaselineShift<TLength>, + "block-size"?: Property$BlockSize<TLength>, + "border-block-end-color"?: Property$BorderBlockEndColor, + "border-block-end-style"?: Property$BorderBlockEndStyle, + "border-block-end-width"?: Property$BorderBlockEndWidth<TLength>, + "border-block-start-color"?: Property$BorderBlockStartColor, + "border-block-start-style"?: Property$BorderBlockStartStyle, + "border-block-start-width"?: Property$BorderBlockStartWidth<TLength>, + "border-bottom-color"?: Property$BorderBottomColor, + "border-bottom-left-radius"?: Property$BorderBottomLeftRadius<TLength>, + "border-bottom-right-radius"?: Property$BorderBottomRightRadius<TLength>, + "border-bottom-style"?: Property$BorderBottomStyle, + "border-bottom-width"?: Property$BorderBottomWidth<TLength>, + "border-collapse"?: Property$BorderCollapse, + "border-end-end-radius"?: Property$BorderEndEndRadius<TLength>, + "border-end-start-radius"?: Property$BorderEndStartRadius<TLength>, + "border-image-outset"?: Property$BorderImageOutset<TLength>, + "border-image-repeat"?: Property$BorderImageRepeat, + "border-image-slice"?: Property$BorderImageSlice, + "border-image-source"?: Property$BorderImageSource, + "border-image-width"?: Property$BorderImageWidth<TLength>, + "border-inline-end-color"?: Property$BorderInlineEndColor, + "border-inline-end-style"?: Property$BorderInlineEndStyle, + "border-inline-end-width"?: Property$BorderInlineEndWidth<TLength>, + "border-inline-start-color"?: Property$BorderInlineStartColor, + "border-inline-start-style"?: Property$BorderInlineStartStyle, + "border-inline-start-width"?: Property$BorderInlineStartWidth<TLength>, + "border-left-color"?: Property$BorderLeftColor, + "border-left-style"?: Property$BorderLeftStyle, + "border-left-width"?: Property$BorderLeftWidth<TLength>, + "border-right-color"?: Property$BorderRightColor, + "border-right-style"?: Property$BorderRightStyle, + "border-right-width"?: Property$BorderRightWidth<TLength>, + "border-spacing"?: Property$BorderSpacing<TLength>, + "border-start-end-radius"?: Property$BorderStartEndRadius<TLength>, + "border-start-start-radius"?: Property$BorderStartStartRadius<TLength>, + "border-top-color"?: Property$BorderTopColor, + "border-top-left-radius"?: Property$BorderTopLeftRadius<TLength>, + "border-top-right-radius"?: Property$BorderTopRightRadius<TLength>, + "border-top-style"?: Property$BorderTopStyle, + "border-top-width"?: Property$BorderTopWidth<TLength>, + bottom?: Property$Bottom<TLength>, + "box-decoration-break"?: Property$BoxDecorationBreak, + "box-shadow"?: Property$BoxShadow, + "box-sizing"?: Property$BoxSizing, + "break-after"?: Property$BreakAfter, + "break-before"?: Property$BreakBefore, + "break-inside"?: Property$BreakInside, + "caption-side"?: Property$CaptionSide, + "caret-color"?: Property$CaretColor, + "caret-shape"?: Property$CaretShape, + clear?: Property$Clear, + "clip-path"?: Property$ClipPath, + "clip-rule"?: Property$ClipRule, + color?: Property$Color, + "color-adjust"?: Property$PrintColorAdjust, + "color-interpolation-filters"?: Property$ColorInterpolationFilters, + "color-scheme"?: Property$ColorScheme, + "column-count"?: Property$ColumnCount, + "column-fill"?: Property$ColumnFill, + "column-gap"?: Property$ColumnGap<TLength>, + "column-rule-color"?: Property$ColumnRuleColor, + "column-rule-style"?: Property$ColumnRuleStyle, + "column-rule-width"?: Property$ColumnRuleWidth<TLength>, + "column-span"?: Property$ColumnSpan, + "column-width"?: Property$ColumnWidth<TLength>, + contain?: Property$Contain, + "contain-intrinsic-block-size"?: Property$ContainIntrinsicBlockSize<TLength>, + "contain-intrinsic-height"?: Property$ContainIntrinsicHeight<TLength>, + "contain-intrinsic-inline-size"?: Property$ContainIntrinsicInlineSize<TLength>, + "contain-intrinsic-width"?: Property$ContainIntrinsicWidth<TLength>, + "container-name"?: Property$ContainerName, + "container-type"?: Property$ContainerType, + content?: Property$Content, + "content-visibility"?: Property$ContentVisibility, + "counter-increment"?: Property$CounterIncrement, + "counter-reset"?: Property$CounterReset, + "counter-set"?: Property$CounterSet, + cursor?: Property$Cursor, + cx?: Property$Cx<TLength>, + cy?: Property$Cy<TLength>, + d?: Property$D, + direction?: Property$Direction, + display?: Property$Display, + "dominant-baseline"?: Property$DominantBaseline, + "empty-cells"?: Property$EmptyCells, + "field-sizing"?: Property$FieldSizing, + fill?: Property$Fill, + "fill-opacity"?: Property$FillOpacity, + "fill-rule"?: Property$FillRule, + filter?: Property$Filter, + "flex-basis"?: Property$FlexBasis<TLength>, + "flex-direction"?: Property$FlexDirection, + "flex-grow"?: Property$FlexGrow, + "flex-shrink"?: Property$FlexShrink, + "flex-wrap"?: Property$FlexWrap, + float?: Property$Float, + "flood-color"?: Property$FloodColor, + "flood-opacity"?: Property$FloodOpacity, + "font-family"?: Property$FontFamily, + "font-feature-settings"?: Property$FontFeatureSettings, + "font-kerning"?: Property$FontKerning, + "font-language-override"?: Property$FontLanguageOverride, + "font-optical-sizing"?: Property$FontOpticalSizing, + "font-palette"?: Property$FontPalette, + "font-size"?: Property$FontSize<TLength>, + "font-size-adjust"?: Property$FontSizeAdjust, + "font-smooth"?: Property$FontSmooth<TLength>, + "font-style"?: Property$FontStyle, + "font-synthesis"?: Property$FontSynthesis, + "font-synthesis-position"?: Property$FontSynthesisPosition, + "font-synthesis-small-caps"?: Property$FontSynthesisSmallCaps, + "font-synthesis-style"?: Property$FontSynthesisStyle, + "font-synthesis-weight"?: Property$FontSynthesisWeight, + "font-variant"?: Property$FontVariant, + "font-variant-alternates"?: Property$FontVariantAlternates, + "font-variant-caps"?: Property$FontVariantCaps, + "font-variant-east-asian"?: Property$FontVariantEastAsian, + "font-variant-emoji"?: Property$FontVariantEmoji, + "font-variant-ligatures"?: Property$FontVariantLigatures, + "font-variant-numeric"?: Property$FontVariantNumeric, + "font-variant-position"?: Property$FontVariantPosition, + "font-variation-settings"?: Property$FontVariationSettings, + "font-weight"?: Property$FontWeight, + "font-width"?: Property$FontWidth, + "forced-color-adjust"?: Property$ForcedColorAdjust, + "grid-auto-columns"?: Property$GridAutoColumns<TLength>, + "grid-auto-flow"?: Property$GridAutoFlow, + "grid-auto-rows"?: Property$GridAutoRows<TLength>, + "grid-column-end"?: Property$GridColumnEnd, + "grid-column-start"?: Property$GridColumnStart, + "grid-row-end"?: Property$GridRowEnd, + "grid-row-start"?: Property$GridRowStart, + "grid-template-areas"?: Property$GridTemplateAreas, + "grid-template-columns"?: Property$GridTemplateColumns<TLength>, + "grid-template-rows"?: Property$GridTemplateRows<TLength>, + "hanging-punctuation"?: Property$HangingPunctuation, + height?: Property$Height<TLength>, + "hyphenate-character"?: Property$HyphenateCharacter, + "hyphenate-limit-chars"?: Property$HyphenateLimitChars, + hyphens?: Property$Hyphens, + "image-orientation"?: Property$ImageOrientation, + "image-rendering"?: Property$ImageRendering, + "image-resolution"?: Property$ImageResolution, + "initial-letter"?: Property$InitialLetter, + "initial-letter-align"?: Property$InitialLetterAlign, + "inline-size"?: Property$InlineSize<TLength>, + "inset-block-end"?: Property$InsetBlockEnd<TLength>, + "inset-block-start"?: Property$InsetBlockStart<TLength>, + "inset-inline-end"?: Property$InsetInlineEnd<TLength>, + "inset-inline-start"?: Property$InsetInlineStart<TLength>, + "interpolate-size"?: Property$InterpolateSize, + isolation?: Property$Isolation, + "justify-content"?: Property$JustifyContent, + "justify-items"?: Property$JustifyItems, + "justify-self"?: Property$JustifySelf, + "justify-tracks"?: Property$JustifyTracks, + left?: Property$Left<TLength>, + "letter-spacing"?: Property$LetterSpacing<TLength>, + "lighting-color"?: Property$LightingColor, + "line-break"?: Property$LineBreak, + "line-height"?: Property$LineHeight<TLength>, + "line-height-step"?: Property$LineHeightStep<TLength>, + "list-style-image"?: Property$ListStyleImage, + "list-style-position"?: Property$ListStylePosition, + "list-style-type"?: Property$ListStyleType, + "margin-block-end"?: Property$MarginBlockEnd<TLength>, + "margin-block-start"?: Property$MarginBlockStart<TLength>, + "margin-bottom"?: Property$MarginBottom<TLength>, + "margin-inline-end"?: Property$MarginInlineEnd<TLength>, + "margin-inline-start"?: Property$MarginInlineStart<TLength>, + "margin-left"?: Property$MarginLeft<TLength>, + "margin-right"?: Property$MarginRight<TLength>, + "margin-top"?: Property$MarginTop<TLength>, + "margin-trim"?: Property$MarginTrim, + marker?: Property$Marker, + "marker-end"?: Property$MarkerEnd, + "marker-mid"?: Property$MarkerMid, + "marker-start"?: Property$MarkerStart, + "mask-border-mode"?: Property$MaskBorderMode, + "mask-border-outset"?: Property$MaskBorderOutset<TLength>, + "mask-border-repeat"?: Property$MaskBorderRepeat, + "mask-border-slice"?: Property$MaskBorderSlice, + "mask-border-source"?: Property$MaskBorderSource, + "mask-border-width"?: Property$MaskBorderWidth<TLength>, + "mask-clip"?: Property$MaskClip, + "mask-composite"?: Property$MaskComposite, + "mask-image"?: Property$MaskImage, + "mask-mode"?: Property$MaskMode, + "mask-origin"?: Property$MaskOrigin, + "mask-position"?: Property$MaskPosition<TLength>, + "mask-repeat"?: Property$MaskRepeat, + "mask-size"?: Property$MaskSize<TLength>, + "mask-type"?: Property$MaskType, + "masonry-auto-flow"?: Property$MasonryAutoFlow, + "math-depth"?: Property$MathDepth, + "math-shift"?: Property$MathShift, + "math-style"?: Property$MathStyle, + "max-block-size"?: Property$MaxBlockSize<TLength>, + "max-height"?: Property$MaxHeight<TLength>, + "max-inline-size"?: Property$MaxInlineSize<TLength>, + "max-lines"?: Property$MaxLines, + "max-width"?: Property$MaxWidth<TLength>, + "min-block-size"?: Property$MinBlockSize<TLength>, + "min-height"?: Property$MinHeight<TLength>, + "min-inline-size"?: Property$MinInlineSize<TLength>, + "min-width"?: Property$MinWidth<TLength>, + "mix-blend-mode"?: Property$MixBlendMode, + "motion-distance"?: Property$OffsetDistance<TLength>, + "motion-path"?: Property$OffsetPath, + "motion-rotation"?: Property$OffsetRotate, + "object-fit"?: Property$ObjectFit, + "object-position"?: Property$ObjectPosition<TLength>, + "object-view-box"?: Property$ObjectViewBox, + "offset-anchor"?: Property$OffsetAnchor<TLength>, + "offset-distance"?: Property$OffsetDistance<TLength>, + "offset-path"?: Property$OffsetPath, + "offset-position"?: Property$OffsetPosition<TLength>, + "offset-rotate"?: Property$OffsetRotate, + "offset-rotation"?: Property$OffsetRotate, + opacity?: Property$Opacity, + order?: Property$Order, + orphans?: Property$Orphans, + "outline-color"?: Property$OutlineColor, + "outline-offset"?: Property$OutlineOffset<TLength>, + "outline-style"?: Property$OutlineStyle, + "outline-width"?: Property$OutlineWidth<TLength>, + "overflow-anchor"?: Property$OverflowAnchor, + "overflow-block"?: Property$OverflowBlock, + "overflow-clip-box"?: Property$OverflowClipBox, + "overflow-clip-margin"?: Property$OverflowClipMargin<TLength>, + "overflow-inline"?: Property$OverflowInline, + "overflow-wrap"?: Property$OverflowWrap, + "overflow-x"?: Property$OverflowX, + "overflow-y"?: Property$OverflowY, + overlay?: Property$Overlay, + "overscroll-behavior-block"?: Property$OverscrollBehaviorBlock, + "overscroll-behavior-inline"?: Property$OverscrollBehaviorInline, + "overscroll-behavior-x"?: Property$OverscrollBehaviorX, + "overscroll-behavior-y"?: Property$OverscrollBehaviorY, + "padding-block-end"?: Property$PaddingBlockEnd<TLength>, + "padding-block-start"?: Property$PaddingBlockStart<TLength>, + "padding-bottom"?: Property$PaddingBottom<TLength>, + "padding-inline-end"?: Property$PaddingInlineEnd<TLength>, + "padding-inline-start"?: Property$PaddingInlineStart<TLength>, + "padding-left"?: Property$PaddingLeft<TLength>, + "padding-right"?: Property$PaddingRight<TLength>, + "padding-top"?: Property$PaddingTop<TLength>, + page?: Property$Page, + "paint-order"?: Property$PaintOrder, + perspective?: Property$Perspective<TLength>, + "perspective-origin"?: Property$PerspectiveOrigin<TLength>, + "pointer-events"?: Property$PointerEvents, + position?: Property$Position, + "position-anchor"?: Property$PositionAnchor, + "position-area"?: Property$PositionArea, + "position-try-fallbacks"?: Property$PositionTryFallbacks, + "position-try-order"?: Property$PositionTryOrder, + "position-visibility"?: Property$PositionVisibility, + "print-color-adjust"?: Property$PrintColorAdjust, + quotes?: Property$Quotes, + r?: Property$R<TLength>, + resize?: Property$Resize, + right?: Property$Right<TLength>, + rotate?: Property$Rotate, + "row-gap"?: Property$RowGap<TLength>, + "ruby-align"?: Property$RubyAlign, + "ruby-merge"?: Property$RubyMerge, + "ruby-overhang"?: Property$RubyOverhang, + "ruby-position"?: Property$RubyPosition, + rx?: Property$Rx<TLength>, + ry?: Property$Ry<TLength>, + scale?: Property$Scale, + "scroll-behavior"?: Property$ScrollBehavior, + "scroll-initial-target"?: Property$ScrollInitialTarget, + "scroll-margin-block-end"?: Property$ScrollMarginBlockEnd<TLength>, + "scroll-margin-block-start"?: Property$ScrollMarginBlockStart<TLength>, + "scroll-margin-bottom"?: Property$ScrollMarginBottom<TLength>, + "scroll-margin-inline-end"?: Property$ScrollMarginInlineEnd<TLength>, + "scroll-margin-inline-start"?: Property$ScrollMarginInlineStart<TLength>, + "scroll-margin-left"?: Property$ScrollMarginLeft<TLength>, + "scroll-margin-right"?: Property$ScrollMarginRight<TLength>, + "scroll-margin-top"?: Property$ScrollMarginTop<TLength>, + "scroll-padding-block-end"?: Property$ScrollPaddingBlockEnd<TLength>, + "scroll-padding-block-start"?: Property$ScrollPaddingBlockStart<TLength>, + "scroll-padding-bottom"?: Property$ScrollPaddingBottom<TLength>, + "scroll-padding-inline-end"?: Property$ScrollPaddingInlineEnd<TLength>, + "scroll-padding-inline-start"?: Property$ScrollPaddingInlineStart<TLength>, + "scroll-padding-left"?: Property$ScrollPaddingLeft<TLength>, + "scroll-padding-right"?: Property$ScrollPaddingRight<TLength>, + "scroll-padding-top"?: Property$ScrollPaddingTop<TLength>, + "scroll-snap-align"?: Property$ScrollSnapAlign, + "scroll-snap-margin-bottom"?: Property$ScrollMarginBottom<TLength>, + "scroll-snap-margin-left"?: Property$ScrollMarginLeft<TLength>, + "scroll-snap-margin-right"?: Property$ScrollMarginRight<TLength>, + "scroll-snap-margin-top"?: Property$ScrollMarginTop<TLength>, + "scroll-snap-stop"?: Property$ScrollSnapStop, + "scroll-snap-type"?: Property$ScrollSnapType, + "scroll-timeline-axis"?: Property$ScrollTimelineAxis, + "scroll-timeline-name"?: Property$ScrollTimelineName, + "scrollbar-color"?: Property$ScrollbarColor, + "scrollbar-gutter"?: Property$ScrollbarGutter, + "scrollbar-width"?: Property$ScrollbarWidth, + "shape-image-threshold"?: Property$ShapeImageThreshold, + "shape-margin"?: Property$ShapeMargin<TLength>, + "shape-outside"?: Property$ShapeOutside, + "shape-rendering"?: Property$ShapeRendering, + "speak-as"?: Property$SpeakAs, + "stop-color"?: Property$StopColor, + "stop-opacity"?: Property$StopOpacity, + stroke?: Property$Stroke, + "stroke-color"?: Property$StrokeColor, + "stroke-dasharray"?: Property$StrokeDasharray<TLength>, + "stroke-dashoffset"?: Property$StrokeDashoffset<TLength>, + "stroke-linecap"?: Property$StrokeLinecap, + "stroke-linejoin"?: Property$StrokeLinejoin, + "stroke-miterlimit"?: Property$StrokeMiterlimit, + "stroke-opacity"?: Property$StrokeOpacity, + "stroke-width"?: Property$StrokeWidth<TLength>, + "tab-size"?: Property$TabSize<TLength>, + "table-layout"?: Property$TableLayout, + "text-align"?: Property$TextAlign, + "text-align-last"?: Property$TextAlignLast, + "text-anchor"?: Property$TextAnchor, + "text-autospace"?: Property$TextAutospace, + "text-box"?: Property$TextBox, + "text-box-edge"?: Property$TextBoxEdge, + "text-box-trim"?: Property$TextBoxTrim, + "text-combine-upright"?: Property$TextCombineUpright, + "text-decoration-color"?: Property$TextDecorationColor, + "text-decoration-line"?: Property$TextDecorationLine, + "text-decoration-skip"?: Property$TextDecorationSkip, + "text-decoration-skip-ink"?: Property$TextDecorationSkipInk, + "text-decoration-style"?: Property$TextDecorationStyle, + "text-decoration-thickness"?: Property$TextDecorationThickness<TLength>, + "text-emphasis-color"?: Property$TextEmphasisColor, + "text-emphasis-position"?: Property$TextEmphasisPosition, + "text-emphasis-style"?: Property$TextEmphasisStyle, + "text-indent"?: Property$TextIndent<TLength>, + "text-justify"?: Property$TextJustify, + "text-orientation"?: Property$TextOrientation, + "text-overflow"?: Property$TextOverflow, + "text-rendering"?: Property$TextRendering, + "text-shadow"?: Property$TextShadow, + "text-size-adjust"?: Property$TextSizeAdjust, + "text-spacing-trim"?: Property$TextSpacingTrim, + "text-transform"?: Property$TextTransform, + "text-underline-offset"?: Property$TextUnderlineOffset<TLength>, + "text-underline-position"?: Property$TextUnderlinePosition, + "text-wrap-mode"?: Property$TextWrapMode, + "text-wrap-style"?: Property$TextWrapStyle, + "timeline-scope"?: Property$TimelineScope, + top?: Property$Top<TLength>, + "touch-action"?: Property$TouchAction, + transform?: Property$Transform, + "transform-box"?: Property$TransformBox, + "transform-origin"?: Property$TransformOrigin<TLength>, + "transform-style"?: Property$TransformStyle, + "transition-behavior"?: Property$TransitionBehavior, + "transition-delay"?: Property$TransitionDelay<TTime>, + "transition-duration"?: Property$TransitionDuration<TTime>, + "transition-property"?: Property$TransitionProperty, + "transition-timing-function"?: Property$TransitionTimingFunction, + translate?: Property$Translate<TLength>, + "unicode-bidi"?: Property$UnicodeBidi, + "user-select"?: Property$UserSelect, + "vector-effect"?: Property$VectorEffect, + "vertical-align"?: Property$VerticalAlign<TLength>, + "view-timeline-axis"?: Property$ViewTimelineAxis, + "view-timeline-inset"?: Property$ViewTimelineInset<TLength>, + "view-timeline-name"?: Property$ViewTimelineName, + "view-transition-class"?: Property$ViewTransitionClass, + "view-transition-name"?: Property$ViewTransitionName, + visibility?: Property$Visibility, + "white-space"?: Property$WhiteSpace, + "white-space-collapse"?: Property$WhiteSpaceCollapse, + widows?: Property$Widows, + width?: Property$Width<TLength>, + "will-change"?: Property$WillChange, + "word-break"?: Property$WordBreak, + "word-spacing"?: Property$WordSpacing<TLength>, + "word-wrap"?: Property$WordWrap, + "writing-mode"?: Property$WritingMode, + x?: Property$X<TLength>, + y?: Property$Y<TLength>, + "z-index"?: Property$ZIndex, + zoom?: Property$Zoom, +|}; + +export type StandardShorthandPropertiesHyphen<TLength = string | 0, TTime = string> = {| + all?: Property$All, + animation?: Property$Animation<TTime>, + "animation-range"?: Property$AnimationRange<TLength>, + background?: Property$Background<TLength>, + "background-position"?: Property$BackgroundPosition<TLength>, + border?: Property$Border<TLength>, + "border-block"?: Property$BorderBlock<TLength>, + "border-block-color"?: Property$BorderBlockColor, + "border-block-end"?: Property$BorderBlockEnd<TLength>, + "border-block-start"?: Property$BorderBlockStart<TLength>, + "border-block-style"?: Property$BorderBlockStyle, + "border-block-width"?: Property$BorderBlockWidth<TLength>, + "border-bottom"?: Property$BorderBottom<TLength>, + "border-color"?: Property$BorderColor, + "border-image"?: Property$BorderImage, + "border-inline"?: Property$BorderInline<TLength>, + "border-inline-color"?: Property$BorderInlineColor, + "border-inline-end"?: Property$BorderInlineEnd<TLength>, + "border-inline-start"?: Property$BorderInlineStart<TLength>, + "border-inline-style"?: Property$BorderInlineStyle, + "border-inline-width"?: Property$BorderInlineWidth<TLength>, + "border-left"?: Property$BorderLeft<TLength>, + "border-radius"?: Property$BorderRadius<TLength>, + "border-right"?: Property$BorderRight<TLength>, + "border-style"?: Property$BorderStyle, + "border-top"?: Property$BorderTop<TLength>, + "border-width"?: Property$BorderWidth<TLength>, + caret?: Property$Caret, + "column-rule"?: Property$ColumnRule<TLength>, + columns?: Property$Columns<TLength>, + "contain-intrinsic-size"?: Property$ContainIntrinsicSize<TLength>, + container?: Property$Container, + flex?: Property$Flex<TLength>, + "flex-flow"?: Property$FlexFlow, + font?: Property$Font, + gap?: Property$Gap<TLength>, + grid?: Property$Grid, + "grid-area"?: Property$GridArea, + "grid-column"?: Property$GridColumn, + "grid-row"?: Property$GridRow, + "grid-template"?: Property$GridTemplate, + inset?: Property$Inset<TLength>, + "inset-block"?: Property$InsetBlock<TLength>, + "inset-inline"?: Property$InsetInline<TLength>, + "line-clamp"?: Property$LineClamp, + "list-style"?: Property$ListStyle, + margin?: Property$Margin<TLength>, + "margin-block"?: Property$MarginBlock<TLength>, + "margin-inline"?: Property$MarginInline<TLength>, + mask?: Property$Mask<TLength>, + "mask-border"?: Property$MaskBorder, + motion?: Property$Offset<TLength>, + offset?: Property$Offset<TLength>, + outline?: Property$Outline<TLength>, + overflow?: Property$Overflow, + "overscroll-behavior"?: Property$OverscrollBehavior, + padding?: Property$Padding<TLength>, + "padding-block"?: Property$PaddingBlock<TLength>, + "padding-inline"?: Property$PaddingInline<TLength>, + "place-content"?: Property$PlaceContent, + "place-items"?: Property$PlaceItems, + "place-self"?: Property$PlaceSelf, + "position-try"?: Property$PositionTry, + "scroll-margin"?: Property$ScrollMargin<TLength>, + "scroll-margin-block"?: Property$ScrollMarginBlock<TLength>, + "scroll-margin-inline"?: Property$ScrollMarginInline<TLength>, + "scroll-padding"?: Property$ScrollPadding<TLength>, + "scroll-padding-block"?: Property$ScrollPaddingBlock<TLength>, + "scroll-padding-inline"?: Property$ScrollPaddingInline<TLength>, + "scroll-snap-margin"?: Property$ScrollMargin<TLength>, + "scroll-timeline"?: Property$ScrollTimeline, + "text-decoration"?: Property$TextDecoration<TLength>, + "text-emphasis"?: Property$TextEmphasis, + "text-wrap"?: Property$TextWrap, + transition?: Property$Transition<TTime>, + "view-timeline"?: Property$ViewTimeline, +|}; + +export type StandardPropertiesHyphen<TLength = string | 0, TTime = string> = {| + ...StandardLonghandPropertiesHyphen<TLength, TTime>, + ...StandardShorthandPropertiesHyphen<TLength, TTime>, +|}; + +export type VendorLonghandPropertiesHyphen<TLength = string | 0, TTime = string> = {| + "-moz-animation-delay"?: Property$AnimationDelay<TTime>, + "-moz-animation-direction"?: Property$AnimationDirection, + "-moz-animation-duration"?: Property$AnimationDuration<TTime>, + "-moz-animation-fill-mode"?: Property$AnimationFillMode, + "-moz-animation-iteration-count"?: Property$AnimationIterationCount, + "-moz-animation-name"?: Property$AnimationName, + "-moz-animation-play-state"?: Property$AnimationPlayState, + "-moz-animation-timing-function"?: Property$AnimationTimingFunction, + "-moz-appearance"?: Property$MozAppearance, + "-moz-backface-visibility"?: Property$BackfaceVisibility, + "-moz-binding"?: Property$MozBinding, + "-moz-border-bottom-colors"?: Property$MozBorderBottomColors, + "-moz-border-end-color"?: Property$BorderInlineEndColor, + "-moz-border-end-style"?: Property$BorderInlineEndStyle, + "-moz-border-end-width"?: Property$BorderInlineEndWidth<TLength>, + "-moz-border-left-colors"?: Property$MozBorderLeftColors, + "-moz-border-right-colors"?: Property$MozBorderRightColors, + "-moz-border-start-color"?: Property$BorderInlineStartColor, + "-moz-border-start-style"?: Property$BorderInlineStartStyle, + "-moz-border-top-colors"?: Property$MozBorderTopColors, + "-moz-box-sizing"?: Property$BoxSizing, + "-moz-column-rule-color"?: Property$ColumnRuleColor, + "-moz-column-rule-style"?: Property$ColumnRuleStyle, + "-moz-column-rule-width"?: Property$ColumnRuleWidth<TLength>, + "-moz-column-width"?: Property$ColumnWidth<TLength>, + "-moz-context-properties"?: Property$MozContextProperties, + "-moz-font-feature-settings"?: Property$FontFeatureSettings, + "-moz-font-language-override"?: Property$FontLanguageOverride, + "-moz-hyphens"?: Property$Hyphens, + "-moz-margin-end"?: Property$MarginInlineEnd<TLength>, + "-moz-margin-start"?: Property$MarginInlineStart<TLength>, + "-moz-orient"?: Property$MozOrient, + "-moz-osx-font-smoothing"?: Property$FontSmooth<TLength>, + "-moz-outline-radius-bottomleft"?: Property$MozOutlineRadiusBottomleft<TLength>, + "-moz-outline-radius-bottomright"?: Property$MozOutlineRadiusBottomright<TLength>, + "-moz-outline-radius-topleft"?: Property$MozOutlineRadiusTopleft<TLength>, + "-moz-outline-radius-topright"?: Property$MozOutlineRadiusTopright<TLength>, + "-moz-padding-end"?: Property$PaddingInlineEnd<TLength>, + "-moz-padding-start"?: Property$PaddingInlineStart<TLength>, + "-moz-perspective"?: Property$Perspective<TLength>, + "-moz-perspective-origin"?: Property$PerspectiveOrigin<TLength>, + "-moz-stack-sizing"?: Property$MozStackSizing, + "-moz-tab-size"?: Property$TabSize<TLength>, + "-moz-text-blink"?: Property$MozTextBlink, + "-moz-text-size-adjust"?: Property$TextSizeAdjust, + "-moz-transform"?: Property$Transform, + "-moz-transform-origin"?: Property$TransformOrigin<TLength>, + "-moz-transform-style"?: Property$TransformStyle, + "-moz-user-modify"?: Property$MozUserModify, + "-moz-user-select"?: Property$UserSelect, + "-moz-window-dragging"?: Property$MozWindowDragging, + "-moz-window-shadow"?: Property$MozWindowShadow, + "-ms-accelerator"?: Property$MsAccelerator, + "-ms-block-progression"?: Property$MsBlockProgression, + "-ms-content-zoom-chaining"?: Property$MsContentZoomChaining, + "-ms-content-zoom-limit-max"?: Property$MsContentZoomLimitMax, + "-ms-content-zoom-limit-min"?: Property$MsContentZoomLimitMin, + "-ms-content-zoom-snap-points"?: Property$MsContentZoomSnapPoints, + "-ms-content-zoom-snap-type"?: Property$MsContentZoomSnapType, + "-ms-content-zooming"?: Property$MsContentZooming, + "-ms-filter"?: Property$MsFilter, + "-ms-flex-direction"?: Property$FlexDirection, + "-ms-flex-positive"?: Property$FlexGrow, + "-ms-flow-from"?: Property$MsFlowFrom, + "-ms-flow-into"?: Property$MsFlowInto, + "-ms-grid-columns"?: Property$MsGridColumns<TLength>, + "-ms-grid-rows"?: Property$MsGridRows<TLength>, + "-ms-high-contrast-adjust"?: Property$MsHighContrastAdjust, + "-ms-hyphenate-limit-chars"?: Property$MsHyphenateLimitChars, + "-ms-hyphenate-limit-lines"?: Property$MsHyphenateLimitLines, + "-ms-hyphenate-limit-zone"?: Property$MsHyphenateLimitZone<TLength>, + "-ms-hyphens"?: Property$Hyphens, + "-ms-ime-align"?: Property$MsImeAlign, + "-ms-line-break"?: Property$LineBreak, + "-ms-order"?: Property$Order, + "-ms-overflow-style"?: Property$MsOverflowStyle, + "-ms-overflow-x"?: Property$OverflowX, + "-ms-overflow-y"?: Property$OverflowY, + "-ms-scroll-chaining"?: Property$MsScrollChaining, + "-ms-scroll-limit-x-max"?: Property$MsScrollLimitXMax<TLength>, + "-ms-scroll-limit-x-min"?: Property$MsScrollLimitXMin<TLength>, + "-ms-scroll-limit-y-max"?: Property$MsScrollLimitYMax<TLength>, + "-ms-scroll-limit-y-min"?: Property$MsScrollLimitYMin<TLength>, + "-ms-scroll-rails"?: Property$MsScrollRails, + "-ms-scroll-snap-points-x"?: Property$MsScrollSnapPointsX, + "-ms-scroll-snap-points-y"?: Property$MsScrollSnapPointsY, + "-ms-scroll-snap-type"?: Property$MsScrollSnapType, + "-ms-scroll-translation"?: Property$MsScrollTranslation, + "-ms-scrollbar-3dlight-color"?: Property$MsScrollbar3dlightColor, + "-ms-scrollbar-arrow-color"?: Property$MsScrollbarArrowColor, + "-ms-scrollbar-base-color"?: Property$MsScrollbarBaseColor, + "-ms-scrollbar-darkshadow-color"?: Property$MsScrollbarDarkshadowColor, + "-ms-scrollbar-face-color"?: Property$MsScrollbarFaceColor, + "-ms-scrollbar-highlight-color"?: Property$MsScrollbarHighlightColor, + "-ms-scrollbar-shadow-color"?: Property$MsScrollbarShadowColor, + "-ms-scrollbar-track-color"?: Property$MsScrollbarTrackColor, + "-ms-text-autospace"?: Property$MsTextAutospace, + "-ms-text-combine-horizontal"?: Property$TextCombineUpright, + "-ms-text-overflow"?: Property$TextOverflow, + "-ms-touch-action"?: Property$TouchAction, + "-ms-touch-select"?: Property$MsTouchSelect, + "-ms-transform"?: Property$Transform, + "-ms-transform-origin"?: Property$TransformOrigin<TLength>, + "-ms-transition-delay"?: Property$TransitionDelay<TTime>, + "-ms-transition-duration"?: Property$TransitionDuration<TTime>, + "-ms-transition-property"?: Property$TransitionProperty, + "-ms-transition-timing-function"?: Property$TransitionTimingFunction, + "-ms-user-select"?: Property$MsUserSelect, + "-ms-word-break"?: Property$WordBreak, + "-ms-wrap-flow"?: Property$MsWrapFlow, + "-ms-wrap-margin"?: Property$MsWrapMargin<TLength>, + "-ms-wrap-through"?: Property$MsWrapThrough, + "-ms-writing-mode"?: Property$WritingMode, + "-webkit-align-content"?: Property$AlignContent, + "-webkit-align-items"?: Property$AlignItems, + "-webkit-align-self"?: Property$AlignSelf, + "-webkit-animation-delay"?: Property$AnimationDelay<TTime>, + "-webkit-animation-direction"?: Property$AnimationDirection, + "-webkit-animation-duration"?: Property$AnimationDuration<TTime>, + "-webkit-animation-fill-mode"?: Property$AnimationFillMode, + "-webkit-animation-iteration-count"?: Property$AnimationIterationCount, + "-webkit-animation-name"?: Property$AnimationName, + "-webkit-animation-play-state"?: Property$AnimationPlayState, + "-webkit-animation-timing-function"?: Property$AnimationTimingFunction, + "-webkit-appearance"?: Property$WebkitAppearance, + "-webkit-backdrop-filter"?: Property$BackdropFilter, + "-webkit-backface-visibility"?: Property$BackfaceVisibility, + "-webkit-background-clip"?: Property$BackgroundClip, + "-webkit-background-origin"?: Property$BackgroundOrigin, + "-webkit-background-size"?: Property$BackgroundSize<TLength>, + "-webkit-border-before-color"?: Property$WebkitBorderBeforeColor, + "-webkit-border-before-style"?: Property$WebkitBorderBeforeStyle, + "-webkit-border-before-width"?: Property$WebkitBorderBeforeWidth<TLength>, + "-webkit-border-bottom-left-radius"?: Property$BorderBottomLeftRadius<TLength>, + "-webkit-border-bottom-right-radius"?: Property$BorderBottomRightRadius<TLength>, + "-webkit-border-image-slice"?: Property$BorderImageSlice, + "-webkit-border-top-left-radius"?: Property$BorderTopLeftRadius<TLength>, + "-webkit-border-top-right-radius"?: Property$BorderTopRightRadius<TLength>, + "-webkit-box-decoration-break"?: Property$BoxDecorationBreak, + "-webkit-box-reflect"?: Property$WebkitBoxReflect<TLength>, + "-webkit-box-shadow"?: Property$BoxShadow, + "-webkit-box-sizing"?: Property$BoxSizing, + "-webkit-clip-path"?: Property$ClipPath, + "-webkit-column-count"?: Property$ColumnCount, + "-webkit-column-fill"?: Property$ColumnFill, + "-webkit-column-rule-color"?: Property$ColumnRuleColor, + "-webkit-column-rule-style"?: Property$ColumnRuleStyle, + "-webkit-column-rule-width"?: Property$ColumnRuleWidth<TLength>, + "-webkit-column-span"?: Property$ColumnSpan, + "-webkit-column-width"?: Property$ColumnWidth<TLength>, + "-webkit-filter"?: Property$Filter, + "-webkit-flex-basis"?: Property$FlexBasis<TLength>, + "-webkit-flex-direction"?: Property$FlexDirection, + "-webkit-flex-grow"?: Property$FlexGrow, + "-webkit-flex-shrink"?: Property$FlexShrink, + "-webkit-flex-wrap"?: Property$FlexWrap, + "-webkit-font-feature-settings"?: Property$FontFeatureSettings, + "-webkit-font-kerning"?: Property$FontKerning, + "-webkit-font-smoothing"?: Property$FontSmooth<TLength>, + "-webkit-font-variant-ligatures"?: Property$FontVariantLigatures, + "-webkit-hyphenate-character"?: Property$HyphenateCharacter, + "-webkit-hyphens"?: Property$Hyphens, + "-webkit-initial-letter"?: Property$InitialLetter, + "-webkit-justify-content"?: Property$JustifyContent, + "-webkit-line-break"?: Property$LineBreak, + "-webkit-line-clamp"?: Property$WebkitLineClamp, + "-webkit-logical-height"?: Property$BlockSize<TLength>, + "-webkit-logical-width"?: Property$InlineSize<TLength>, + "-webkit-margin-end"?: Property$MarginInlineEnd<TLength>, + "-webkit-margin-start"?: Property$MarginInlineStart<TLength>, + "-webkit-mask-attachment"?: Property$WebkitMaskAttachment, + "-webkit-mask-box-image-outset"?: Property$MaskBorderOutset<TLength>, + "-webkit-mask-box-image-repeat"?: Property$MaskBorderRepeat, + "-webkit-mask-box-image-slice"?: Property$MaskBorderSlice, + "-webkit-mask-box-image-source"?: Property$MaskBorderSource, + "-webkit-mask-box-image-width"?: Property$MaskBorderWidth<TLength>, + "-webkit-mask-clip"?: Property$WebkitMaskClip, + "-webkit-mask-composite"?: Property$WebkitMaskComposite, + "-webkit-mask-image"?: Property$WebkitMaskImage, + "-webkit-mask-origin"?: Property$WebkitMaskOrigin, + "-webkit-mask-position"?: Property$WebkitMaskPosition<TLength>, + "-webkit-mask-position-x"?: Property$WebkitMaskPositionX<TLength>, + "-webkit-mask-position-y"?: Property$WebkitMaskPositionY<TLength>, + "-webkit-mask-repeat"?: Property$WebkitMaskRepeat, + "-webkit-mask-repeat-x"?: Property$WebkitMaskRepeatX, + "-webkit-mask-repeat-y"?: Property$WebkitMaskRepeatY, + "-webkit-mask-size"?: Property$WebkitMaskSize<TLength>, + "-webkit-max-inline-size"?: Property$MaxInlineSize<TLength>, + "-webkit-order"?: Property$Order, + "-webkit-overflow-scrolling"?: Property$WebkitOverflowScrolling, + "-webkit-padding-end"?: Property$PaddingInlineEnd<TLength>, + "-webkit-padding-start"?: Property$PaddingInlineStart<TLength>, + "-webkit-perspective"?: Property$Perspective<TLength>, + "-webkit-perspective-origin"?: Property$PerspectiveOrigin<TLength>, + "-webkit-print-color-adjust"?: Property$PrintColorAdjust, + "-webkit-ruby-position"?: Property$RubyPosition, + "-webkit-scroll-snap-type"?: Property$ScrollSnapType, + "-webkit-shape-margin"?: Property$ShapeMargin<TLength>, + "-webkit-tap-highlight-color"?: Property$WebkitTapHighlightColor, + "-webkit-text-combine"?: Property$TextCombineUpright, + "-webkit-text-decoration-color"?: Property$TextDecorationColor, + "-webkit-text-decoration-line"?: Property$TextDecorationLine, + "-webkit-text-decoration-skip"?: Property$TextDecorationSkip, + "-webkit-text-decoration-style"?: Property$TextDecorationStyle, + "-webkit-text-emphasis-color"?: Property$TextEmphasisColor, + "-webkit-text-emphasis-position"?: Property$TextEmphasisPosition, + "-webkit-text-emphasis-style"?: Property$TextEmphasisStyle, + "-webkit-text-fill-color"?: Property$WebkitTextFillColor, + "-webkit-text-orientation"?: Property$TextOrientation, + "-webkit-text-size-adjust"?: Property$TextSizeAdjust, + "-webkit-text-stroke-color"?: Property$WebkitTextStrokeColor, + "-webkit-text-stroke-width"?: Property$WebkitTextStrokeWidth<TLength>, + "-webkit-text-underline-position"?: Property$TextUnderlinePosition, + "-webkit-touch-callout"?: Property$WebkitTouchCallout, + "-webkit-transform"?: Property$Transform, + "-webkit-transform-origin"?: Property$TransformOrigin<TLength>, + "-webkit-transform-style"?: Property$TransformStyle, + "-webkit-transition-delay"?: Property$TransitionDelay<TTime>, + "-webkit-transition-duration"?: Property$TransitionDuration<TTime>, + "-webkit-transition-property"?: Property$TransitionProperty, + "-webkit-transition-timing-function"?: Property$TransitionTimingFunction, + "-webkit-user-modify"?: Property$WebkitUserModify, + "-webkit-user-select"?: Property$WebkitUserSelect, + "-webkit-writing-mode"?: Property$WritingMode, +|}; + +export type VendorShorthandPropertiesHyphen<TLength = string | 0, TTime = string> = {| + "-moz-animation"?: Property$Animation<TTime>, + "-moz-border-image"?: Property$BorderImage, + "-moz-column-rule"?: Property$ColumnRule<TLength>, + "-moz-columns"?: Property$Columns<TLength>, + "-moz-outline-radius"?: Property$MozOutlineRadius<TLength>, + "-moz-transition"?: Property$Transition<TTime>, + "-ms-content-zoom-limit"?: Property$MsContentZoomLimit, + "-ms-content-zoom-snap"?: Property$MsContentZoomSnap, + "-ms-flex"?: Property$Flex<TLength>, + "-ms-scroll-limit"?: Property$MsScrollLimit, + "-ms-scroll-snap-x"?: Property$MsScrollSnapX, + "-ms-scroll-snap-y"?: Property$MsScrollSnapY, + "-ms-transition"?: Property$Transition<TTime>, + "-webkit-animation"?: Property$Animation<TTime>, + "-webkit-border-before"?: Property$WebkitBorderBefore<TLength>, + "-webkit-border-image"?: Property$BorderImage, + "-webkit-border-radius"?: Property$BorderRadius<TLength>, + "-webkit-column-rule"?: Property$ColumnRule<TLength>, + "-webkit-columns"?: Property$Columns<TLength>, + "-webkit-flex"?: Property$Flex<TLength>, + "-webkit-flex-flow"?: Property$FlexFlow, + "-webkit-mask"?: Property$WebkitMask<TLength>, + "-webkit-mask-box-image"?: Property$MaskBorder, + "-webkit-text-emphasis"?: Property$TextEmphasis, + "-webkit-text-stroke"?: Property$WebkitTextStroke<TLength>, + "-webkit-transition"?: Property$Transition<TTime>, +|}; + +export type VendorPropertiesHyphen<TLength = string | 0, TTime = string> = {| + ...VendorLonghandPropertiesHyphen<TLength, TTime>, + ...VendorShorthandPropertiesHyphen<TLength, TTime>, +|}; + +export type ObsoletePropertiesHyphen<TLength = string | 0, TTime = string> = {| + "box-align"?: Property$BoxAlign, + "box-direction"?: Property$BoxDirection, + "box-flex"?: Property$BoxFlex, + "box-flex-group"?: Property$BoxFlexGroup, + "box-lines"?: Property$BoxLines, + "box-ordinal-group"?: Property$BoxOrdinalGroup, + "box-orient"?: Property$BoxOrient, + "box-pack"?: Property$BoxPack, + clip?: Property$Clip, + "font-stretch"?: Property$FontStretch, + "grid-column-gap"?: Property$GridColumnGap<TLength>, + "grid-gap"?: Property$GridGap<TLength>, + "grid-row-gap"?: Property$GridRowGap<TLength>, + "ime-mode"?: Property$ImeMode, + "inset-area"?: Property$PositionArea, + "offset-block"?: Property$InsetBlock<TLength>, + "offset-block-end"?: Property$InsetBlockEnd<TLength>, + "offset-block-start"?: Property$InsetBlockStart<TLength>, + "offset-inline"?: Property$InsetInline<TLength>, + "offset-inline-end"?: Property$InsetInlineEnd<TLength>, + "offset-inline-start"?: Property$InsetInlineStart<TLength>, + "page-break-after"?: Property$PageBreakAfter, + "page-break-before"?: Property$PageBreakBefore, + "page-break-inside"?: Property$PageBreakInside, + "position-try-options"?: Property$PositionTryFallbacks, + "scroll-snap-coordinate"?: Property$ScrollSnapCoordinate<TLength>, + "scroll-snap-destination"?: Property$ScrollSnapDestination<TLength>, + "scroll-snap-points-x"?: Property$ScrollSnapPointsX, + "scroll-snap-points-y"?: Property$ScrollSnapPointsY, + "scroll-snap-type-x"?: Property$ScrollSnapTypeX, + "scroll-snap-type-y"?: Property$ScrollSnapTypeY, + "-khtml-box-align"?: Property$BoxAlign, + "-khtml-box-direction"?: Property$BoxDirection, + "-khtml-box-flex"?: Property$BoxFlex, + "-khtml-box-flex-group"?: Property$BoxFlexGroup, + "-khtml-box-lines"?: Property$BoxLines, + "-khtml-box-ordinal-group"?: Property$BoxOrdinalGroup, + "-khtml-box-orient"?: Property$BoxOrient, + "-khtml-box-pack"?: Property$BoxPack, + "-khtml-line-break"?: Property$LineBreak, + "-khtml-opacity"?: Property$Opacity, + "-khtml-user-select"?: Property$UserSelect, + "-moz-background-clip"?: Property$BackgroundClip, + "-moz-background-origin"?: Property$BackgroundOrigin, + "-moz-background-size"?: Property$BackgroundSize<TLength>, + "-moz-border-radius"?: Property$BorderRadius<TLength>, + "-moz-border-radius-bottomleft"?: Property$BorderBottomLeftRadius<TLength>, + "-moz-border-radius-bottomright"?: Property$BorderBottomRightRadius<TLength>, + "-moz-border-radius-topleft"?: Property$BorderTopLeftRadius<TLength>, + "-moz-border-radius-topright"?: Property$BorderTopRightRadius<TLength>, + "-moz-box-align"?: Property$BoxAlign, + "-moz-box-direction"?: Property$BoxDirection, + "-moz-box-flex"?: Property$BoxFlex, + "-moz-box-ordinal-group"?: Property$BoxOrdinalGroup, + "-moz-box-orient"?: Property$BoxOrient, + "-moz-box-pack"?: Property$BoxPack, + "-moz-box-shadow"?: Property$BoxShadow, + "-moz-column-count"?: Property$ColumnCount, + "-moz-column-fill"?: Property$ColumnFill, + "-moz-float-edge"?: Property$MozFloatEdge, + "-moz-force-broken-image-icon"?: Property$MozForceBrokenImageIcon, + "-moz-opacity"?: Property$Opacity, + "-moz-outline"?: Property$Outline<TLength>, + "-moz-outline-color"?: Property$OutlineColor, + "-moz-outline-style"?: Property$OutlineStyle, + "-moz-outline-width"?: Property$OutlineWidth<TLength>, + "-moz-text-align-last"?: Property$TextAlignLast, + "-moz-text-decoration-color"?: Property$TextDecorationColor, + "-moz-text-decoration-line"?: Property$TextDecorationLine, + "-moz-text-decoration-style"?: Property$TextDecorationStyle, + "-moz-transition-delay"?: Property$TransitionDelay<TTime>, + "-moz-transition-duration"?: Property$TransitionDuration<TTime>, + "-moz-transition-property"?: Property$TransitionProperty, + "-moz-transition-timing-function"?: Property$TransitionTimingFunction, + "-moz-user-focus"?: Property$MozUserFocus, + "-moz-user-input"?: Property$MozUserInput, + "-ms-ime-mode"?: Property$ImeMode, + "-o-animation"?: Property$Animation<TTime>, + "-o-animation-delay"?: Property$AnimationDelay<TTime>, + "-o-animation-direction"?: Property$AnimationDirection, + "-o-animation-duration"?: Property$AnimationDuration<TTime>, + "-o-animation-fill-mode"?: Property$AnimationFillMode, + "-o-animation-iteration-count"?: Property$AnimationIterationCount, + "-o-animation-name"?: Property$AnimationName, + "-o-animation-play-state"?: Property$AnimationPlayState, + "-o-animation-timing-function"?: Property$AnimationTimingFunction, + "-o-background-size"?: Property$BackgroundSize<TLength>, + "-o-border-image"?: Property$BorderImage, + "-o-object-fit"?: Property$ObjectFit, + "-o-object-position"?: Property$ObjectPosition<TLength>, + "-o-tab-size"?: Property$TabSize<TLength>, + "-o-text-overflow"?: Property$TextOverflow, + "-o-transform"?: Property$Transform, + "-o-transform-origin"?: Property$TransformOrigin<TLength>, + "-o-transition"?: Property$Transition<TTime>, + "-o-transition-delay"?: Property$TransitionDelay<TTime>, + "-o-transition-duration"?: Property$TransitionDuration<TTime>, + "-o-transition-property"?: Property$TransitionProperty, + "-o-transition-timing-function"?: Property$TransitionTimingFunction, + "-webkit-box-align"?: Property$BoxAlign, + "-webkit-box-direction"?: Property$BoxDirection, + "-webkit-box-flex"?: Property$BoxFlex, + "-webkit-box-flex-group"?: Property$BoxFlexGroup, + "-webkit-box-lines"?: Property$BoxLines, + "-webkit-box-ordinal-group"?: Property$BoxOrdinalGroup, + "-webkit-box-orient"?: Property$BoxOrient, + "-webkit-box-pack"?: Property$BoxPack, +|}; + +export type SvgPropertiesHyphen<TLength = string | 0, TTime = string> = {| + "alignment-baseline"?: Property$AlignmentBaseline, + "baseline-shift"?: Property$BaselineShift<TLength>, + clip?: Property$Clip, + "clip-path"?: Property$ClipPath, + "clip-rule"?: Property$ClipRule, + color?: Property$Color, + "color-interpolation"?: Property$ColorInterpolation, + "color-rendering"?: Property$ColorRendering, + cursor?: Property$Cursor, + direction?: Property$Direction, + display?: Property$Display, + "dominant-baseline"?: Property$DominantBaseline, + fill?: Property$Fill, + "fill-opacity"?: Property$FillOpacity, + "fill-rule"?: Property$FillRule, + filter?: Property$Filter, + "flood-color"?: Property$FloodColor, + "flood-opacity"?: Property$FloodOpacity, + font?: Property$Font, + "font-family"?: Property$FontFamily, + "font-size"?: Property$FontSize<TLength>, + "font-size-adjust"?: Property$FontSizeAdjust, + "font-stretch"?: Property$FontStretch, + "font-style"?: Property$FontStyle, + "font-variant"?: Property$FontVariant, + "font-weight"?: Property$FontWeight, + "glyph-orientation-vertical"?: Property$GlyphOrientationVertical, + "image-rendering"?: Property$ImageRendering, + "letter-spacing"?: Property$LetterSpacing<TLength>, + "lighting-color"?: Property$LightingColor, + "line-height"?: Property$LineHeight<TLength>, + marker?: Property$Marker, + "marker-end"?: Property$MarkerEnd, + "marker-mid"?: Property$MarkerMid, + "marker-start"?: Property$MarkerStart, + mask?: Property$Mask<TLength>, + opacity?: Property$Opacity, + overflow?: Property$Overflow, + "paint-order"?: Property$PaintOrder, + "pointer-events"?: Property$PointerEvents, + "shape-rendering"?: Property$ShapeRendering, + "stop-color"?: Property$StopColor, + "stop-opacity"?: Property$StopOpacity, + stroke?: Property$Stroke, + "stroke-dasharray"?: Property$StrokeDasharray<TLength>, + "stroke-dashoffset"?: Property$StrokeDashoffset<TLength>, + "stroke-linecap"?: Property$StrokeLinecap, + "stroke-linejoin"?: Property$StrokeLinejoin, + "stroke-miterlimit"?: Property$StrokeMiterlimit, + "stroke-opacity"?: Property$StrokeOpacity, + "stroke-width"?: Property$StrokeWidth<TLength>, + "text-anchor"?: Property$TextAnchor, + "text-decoration"?: Property$TextDecoration<TLength>, + "text-rendering"?: Property$TextRendering, + "unicode-bidi"?: Property$UnicodeBidi, + "vector-effect"?: Property$VectorEffect, + visibility?: Property$Visibility, + "white-space"?: Property$WhiteSpace, + "word-spacing"?: Property$WordSpacing<TLength>, + "writing-mode"?: Property$WritingMode, +|}; + +export type PropertiesHyphen<TLength = string | 0, TTime = string> = {| + ...StandardPropertiesHyphen<TLength, TTime>, + ...VendorPropertiesHyphen<TLength, TTime>, + ...ObsoletePropertiesHyphen<TLength, TTime>, + ...SvgPropertiesHyphen<TLength, TTime>, +|}; + +export type StandardLonghandPropertiesFallback<TLength = string | 0, TTime = string> = {| + accentColor?: Property$AccentColor | Array<Property$AccentColor>, + alignContent?: Property$AlignContent | Array<Property$AlignContent>, + alignItems?: Property$AlignItems | Array<Property$AlignItems>, + alignSelf?: Property$AlignSelf | Array<Property$AlignSelf>, + alignTracks?: Property$AlignTracks | Array<Property$AlignTracks>, + alignmentBaseline?: Property$AlignmentBaseline | Array<Property$AlignmentBaseline>, + anchorName?: Property$AnchorName | Array<Property$AnchorName>, + anchorScope?: Property$AnchorScope | Array<Property$AnchorScope>, + animationComposition?: Property$AnimationComposition | Array<Property$AnimationComposition>, + animationDelay?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + animationDirection?: Property$AnimationDirection | Array<Property$AnimationDirection>, + animationDuration?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + animationFillMode?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + animationIterationCount?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + animationName?: Property$AnimationName | Array<Property$AnimationName>, + animationPlayState?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + animationRangeEnd?: Property$AnimationRangeEnd<TLength> | Array<Property$AnimationRangeEnd<TLength>>, + animationRangeStart?: Property$AnimationRangeStart<TLength> | Array<Property$AnimationRangeStart<TLength>>, + animationTimeline?: Property$AnimationTimeline | Array<Property$AnimationTimeline>, + animationTimingFunction?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + appearance?: Property$Appearance | Array<Property$Appearance>, + aspectRatio?: Property$AspectRatio | Array<Property$AspectRatio>, + backdropFilter?: Property$BackdropFilter | Array<Property$BackdropFilter>, + backfaceVisibility?: Property$BackfaceVisibility | Array<Property$BackfaceVisibility>, + backgroundAttachment?: Property$BackgroundAttachment | Array<Property$BackgroundAttachment>, + backgroundBlendMode?: Property$BackgroundBlendMode | Array<Property$BackgroundBlendMode>, + backgroundClip?: Property$BackgroundClip | Array<Property$BackgroundClip>, + backgroundColor?: Property$BackgroundColor | Array<Property$BackgroundColor>, + backgroundImage?: Property$BackgroundImage | Array<Property$BackgroundImage>, + backgroundOrigin?: Property$BackgroundOrigin | Array<Property$BackgroundOrigin>, + backgroundPositionX?: Property$BackgroundPositionX<TLength> | Array<Property$BackgroundPositionX<TLength>>, + backgroundPositionY?: Property$BackgroundPositionY<TLength> | Array<Property$BackgroundPositionY<TLength>>, + backgroundRepeat?: Property$BackgroundRepeat | Array<Property$BackgroundRepeat>, + backgroundSize?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + baselineShift?: Property$BaselineShift<TLength> | Array<Property$BaselineShift<TLength>>, + blockSize?: Property$BlockSize<TLength> | Array<Property$BlockSize<TLength>>, + borderBlockEndColor?: Property$BorderBlockEndColor | Array<Property$BorderBlockEndColor>, + borderBlockEndStyle?: Property$BorderBlockEndStyle | Array<Property$BorderBlockEndStyle>, + borderBlockEndWidth?: Property$BorderBlockEndWidth<TLength> | Array<Property$BorderBlockEndWidth<TLength>>, + borderBlockStartColor?: Property$BorderBlockStartColor | Array<Property$BorderBlockStartColor>, + borderBlockStartStyle?: Property$BorderBlockStartStyle | Array<Property$BorderBlockStartStyle>, + borderBlockStartWidth?: Property$BorderBlockStartWidth<TLength> | Array<Property$BorderBlockStartWidth<TLength>>, + borderBottomColor?: Property$BorderBottomColor | Array<Property$BorderBottomColor>, + borderBottomLeftRadius?: Property$BorderBottomLeftRadius<TLength> | Array<Property$BorderBottomLeftRadius<TLength>>, + borderBottomRightRadius?: Property$BorderBottomRightRadius<TLength> | Array<Property$BorderBottomRightRadius<TLength>>, + borderBottomStyle?: Property$BorderBottomStyle | Array<Property$BorderBottomStyle>, + borderBottomWidth?: Property$BorderBottomWidth<TLength> | Array<Property$BorderBottomWidth<TLength>>, + borderCollapse?: Property$BorderCollapse | Array<Property$BorderCollapse>, + borderEndEndRadius?: Property$BorderEndEndRadius<TLength> | Array<Property$BorderEndEndRadius<TLength>>, + borderEndStartRadius?: Property$BorderEndStartRadius<TLength> | Array<Property$BorderEndStartRadius<TLength>>, + borderImageOutset?: Property$BorderImageOutset<TLength> | Array<Property$BorderImageOutset<TLength>>, + borderImageRepeat?: Property$BorderImageRepeat | Array<Property$BorderImageRepeat>, + borderImageSlice?: Property$BorderImageSlice | Array<Property$BorderImageSlice>, + borderImageSource?: Property$BorderImageSource | Array<Property$BorderImageSource>, + borderImageWidth?: Property$BorderImageWidth<TLength> | Array<Property$BorderImageWidth<TLength>>, + borderInlineEndColor?: Property$BorderInlineEndColor | Array<Property$BorderInlineEndColor>, + borderInlineEndStyle?: Property$BorderInlineEndStyle | Array<Property$BorderInlineEndStyle>, + borderInlineEndWidth?: Property$BorderInlineEndWidth<TLength> | Array<Property$BorderInlineEndWidth<TLength>>, + borderInlineStartColor?: Property$BorderInlineStartColor | Array<Property$BorderInlineStartColor>, + borderInlineStartStyle?: Property$BorderInlineStartStyle | Array<Property$BorderInlineStartStyle>, + borderInlineStartWidth?: Property$BorderInlineStartWidth<TLength> | Array<Property$BorderInlineStartWidth<TLength>>, + borderLeftColor?: Property$BorderLeftColor | Array<Property$BorderLeftColor>, + borderLeftStyle?: Property$BorderLeftStyle | Array<Property$BorderLeftStyle>, + borderLeftWidth?: Property$BorderLeftWidth<TLength> | Array<Property$BorderLeftWidth<TLength>>, + borderRightColor?: Property$BorderRightColor | Array<Property$BorderRightColor>, + borderRightStyle?: Property$BorderRightStyle | Array<Property$BorderRightStyle>, + borderRightWidth?: Property$BorderRightWidth<TLength> | Array<Property$BorderRightWidth<TLength>>, + borderSpacing?: Property$BorderSpacing<TLength> | Array<Property$BorderSpacing<TLength>>, + borderStartEndRadius?: Property$BorderStartEndRadius<TLength> | Array<Property$BorderStartEndRadius<TLength>>, + borderStartStartRadius?: Property$BorderStartStartRadius<TLength> | Array<Property$BorderStartStartRadius<TLength>>, + borderTopColor?: Property$BorderTopColor | Array<Property$BorderTopColor>, + borderTopLeftRadius?: Property$BorderTopLeftRadius<TLength> | Array<Property$BorderTopLeftRadius<TLength>>, + borderTopRightRadius?: Property$BorderTopRightRadius<TLength> | Array<Property$BorderTopRightRadius<TLength>>, + borderTopStyle?: Property$BorderTopStyle | Array<Property$BorderTopStyle>, + borderTopWidth?: Property$BorderTopWidth<TLength> | Array<Property$BorderTopWidth<TLength>>, + bottom?: Property$Bottom<TLength> | Array<Property$Bottom<TLength>>, + boxDecorationBreak?: Property$BoxDecorationBreak | Array<Property$BoxDecorationBreak>, + boxShadow?: Property$BoxShadow | Array<Property$BoxShadow>, + boxSizing?: Property$BoxSizing | Array<Property$BoxSizing>, + breakAfter?: Property$BreakAfter | Array<Property$BreakAfter>, + breakBefore?: Property$BreakBefore | Array<Property$BreakBefore>, + breakInside?: Property$BreakInside | Array<Property$BreakInside>, + captionSide?: Property$CaptionSide | Array<Property$CaptionSide>, + caretColor?: Property$CaretColor | Array<Property$CaretColor>, + caretShape?: Property$CaretShape | Array<Property$CaretShape>, + clear?: Property$Clear | Array<Property$Clear>, + clipPath?: Property$ClipPath | Array<Property$ClipPath>, + clipRule?: Property$ClipRule | Array<Property$ClipRule>, + color?: Property$Color | Array<Property$Color>, + colorAdjust?: Property$PrintColorAdjust | Array<Property$PrintColorAdjust>, + colorInterpolationFilters?: Property$ColorInterpolationFilters | Array<Property$ColorInterpolationFilters>, + colorScheme?: Property$ColorScheme | Array<Property$ColorScheme>, + columnCount?: Property$ColumnCount | Array<Property$ColumnCount>, + columnFill?: Property$ColumnFill | Array<Property$ColumnFill>, + columnGap?: Property$ColumnGap<TLength> | Array<Property$ColumnGap<TLength>>, + columnRuleColor?: Property$ColumnRuleColor | Array<Property$ColumnRuleColor>, + columnRuleStyle?: Property$ColumnRuleStyle | Array<Property$ColumnRuleStyle>, + columnRuleWidth?: Property$ColumnRuleWidth<TLength> | Array<Property$ColumnRuleWidth<TLength>>, + columnSpan?: Property$ColumnSpan | Array<Property$ColumnSpan>, + columnWidth?: Property$ColumnWidth<TLength> | Array<Property$ColumnWidth<TLength>>, + contain?: Property$Contain | Array<Property$Contain>, + containIntrinsicBlockSize?: Property$ContainIntrinsicBlockSize<TLength> | Array<Property$ContainIntrinsicBlockSize<TLength>>, + containIntrinsicHeight?: Property$ContainIntrinsicHeight<TLength> | Array<Property$ContainIntrinsicHeight<TLength>>, + containIntrinsicInlineSize?: Property$ContainIntrinsicInlineSize<TLength> | Array<Property$ContainIntrinsicInlineSize<TLength>>, + containIntrinsicWidth?: Property$ContainIntrinsicWidth<TLength> | Array<Property$ContainIntrinsicWidth<TLength>>, + containerName?: Property$ContainerName | Array<Property$ContainerName>, + containerType?: Property$ContainerType | Array<Property$ContainerType>, + content?: Property$Content | Array<Property$Content>, + contentVisibility?: Property$ContentVisibility | Array<Property$ContentVisibility>, + counterIncrement?: Property$CounterIncrement | Array<Property$CounterIncrement>, + counterReset?: Property$CounterReset | Array<Property$CounterReset>, + counterSet?: Property$CounterSet | Array<Property$CounterSet>, + cursor?: Property$Cursor | Array<Property$Cursor>, + cx?: Property$Cx<TLength> | Array<Property$Cx<TLength>>, + cy?: Property$Cy<TLength> | Array<Property$Cy<TLength>>, + d?: Property$D | Array<Property$D>, + direction?: Property$Direction | Array<Property$Direction>, + display?: Property$Display | Array<Property$Display>, + dominantBaseline?: Property$DominantBaseline | Array<Property$DominantBaseline>, + emptyCells?: Property$EmptyCells | Array<Property$EmptyCells>, + fieldSizing?: Property$FieldSizing | Array<Property$FieldSizing>, + fill?: Property$Fill | Array<Property$Fill>, + fillOpacity?: Property$FillOpacity | Array<Property$FillOpacity>, + fillRule?: Property$FillRule | Array<Property$FillRule>, + filter?: Property$Filter | Array<Property$Filter>, + flexBasis?: Property$FlexBasis<TLength> | Array<Property$FlexBasis<TLength>>, + flexDirection?: Property$FlexDirection | Array<Property$FlexDirection>, + flexGrow?: Property$FlexGrow | Array<Property$FlexGrow>, + flexShrink?: Property$FlexShrink | Array<Property$FlexShrink>, + flexWrap?: Property$FlexWrap | Array<Property$FlexWrap>, + float?: Property$Float | Array<Property$Float>, + floodColor?: Property$FloodColor | Array<Property$FloodColor>, + floodOpacity?: Property$FloodOpacity | Array<Property$FloodOpacity>, + fontFamily?: Property$FontFamily | Array<Property$FontFamily>, + fontFeatureSettings?: Property$FontFeatureSettings | Array<Property$FontFeatureSettings>, + fontKerning?: Property$FontKerning | Array<Property$FontKerning>, + fontLanguageOverride?: Property$FontLanguageOverride | Array<Property$FontLanguageOverride>, + fontOpticalSizing?: Property$FontOpticalSizing | Array<Property$FontOpticalSizing>, + fontPalette?: Property$FontPalette | Array<Property$FontPalette>, + fontSize?: Property$FontSize<TLength> | Array<Property$FontSize<TLength>>, + fontSizeAdjust?: Property$FontSizeAdjust | Array<Property$FontSizeAdjust>, + fontSmooth?: Property$FontSmooth<TLength> | Array<Property$FontSmooth<TLength>>, + fontStyle?: Property$FontStyle | Array<Property$FontStyle>, + fontSynthesis?: Property$FontSynthesis | Array<Property$FontSynthesis>, + fontSynthesisPosition?: Property$FontSynthesisPosition | Array<Property$FontSynthesisPosition>, + fontSynthesisSmallCaps?: Property$FontSynthesisSmallCaps | Array<Property$FontSynthesisSmallCaps>, + fontSynthesisStyle?: Property$FontSynthesisStyle | Array<Property$FontSynthesisStyle>, + fontSynthesisWeight?: Property$FontSynthesisWeight | Array<Property$FontSynthesisWeight>, + fontVariant?: Property$FontVariant | Array<Property$FontVariant>, + fontVariantAlternates?: Property$FontVariantAlternates | Array<Property$FontVariantAlternates>, + fontVariantCaps?: Property$FontVariantCaps | Array<Property$FontVariantCaps>, + fontVariantEastAsian?: Property$FontVariantEastAsian | Array<Property$FontVariantEastAsian>, + fontVariantEmoji?: Property$FontVariantEmoji | Array<Property$FontVariantEmoji>, + fontVariantLigatures?: Property$FontVariantLigatures | Array<Property$FontVariantLigatures>, + fontVariantNumeric?: Property$FontVariantNumeric | Array<Property$FontVariantNumeric>, + fontVariantPosition?: Property$FontVariantPosition | Array<Property$FontVariantPosition>, + fontVariationSettings?: Property$FontVariationSettings | Array<Property$FontVariationSettings>, + fontWeight?: Property$FontWeight | Array<Property$FontWeight>, + fontWidth?: Property$FontWidth | Array<Property$FontWidth>, + forcedColorAdjust?: Property$ForcedColorAdjust | Array<Property$ForcedColorAdjust>, + gridAutoColumns?: Property$GridAutoColumns<TLength> | Array<Property$GridAutoColumns<TLength>>, + gridAutoFlow?: Property$GridAutoFlow | Array<Property$GridAutoFlow>, + gridAutoRows?: Property$GridAutoRows<TLength> | Array<Property$GridAutoRows<TLength>>, + gridColumnEnd?: Property$GridColumnEnd | Array<Property$GridColumnEnd>, + gridColumnStart?: Property$GridColumnStart | Array<Property$GridColumnStart>, + gridRowEnd?: Property$GridRowEnd | Array<Property$GridRowEnd>, + gridRowStart?: Property$GridRowStart | Array<Property$GridRowStart>, + gridTemplateAreas?: Property$GridTemplateAreas | Array<Property$GridTemplateAreas>, + gridTemplateColumns?: Property$GridTemplateColumns<TLength> | Array<Property$GridTemplateColumns<TLength>>, + gridTemplateRows?: Property$GridTemplateRows<TLength> | Array<Property$GridTemplateRows<TLength>>, + hangingPunctuation?: Property$HangingPunctuation | Array<Property$HangingPunctuation>, + height?: Property$Height<TLength> | Array<Property$Height<TLength>>, + hyphenateCharacter?: Property$HyphenateCharacter | Array<Property$HyphenateCharacter>, + hyphenateLimitChars?: Property$HyphenateLimitChars | Array<Property$HyphenateLimitChars>, + hyphens?: Property$Hyphens | Array<Property$Hyphens>, + imageOrientation?: Property$ImageOrientation | Array<Property$ImageOrientation>, + imageRendering?: Property$ImageRendering | Array<Property$ImageRendering>, + imageResolution?: Property$ImageResolution | Array<Property$ImageResolution>, + initialLetter?: Property$InitialLetter | Array<Property$InitialLetter>, + initialLetterAlign?: Property$InitialLetterAlign | Array<Property$InitialLetterAlign>, + inlineSize?: Property$InlineSize<TLength> | Array<Property$InlineSize<TLength>>, + insetBlockEnd?: Property$InsetBlockEnd<TLength> | Array<Property$InsetBlockEnd<TLength>>, + insetBlockStart?: Property$InsetBlockStart<TLength> | Array<Property$InsetBlockStart<TLength>>, + insetInlineEnd?: Property$InsetInlineEnd<TLength> | Array<Property$InsetInlineEnd<TLength>>, + insetInlineStart?: Property$InsetInlineStart<TLength> | Array<Property$InsetInlineStart<TLength>>, + interpolateSize?: Property$InterpolateSize | Array<Property$InterpolateSize>, + isolation?: Property$Isolation | Array<Property$Isolation>, + justifyContent?: Property$JustifyContent | Array<Property$JustifyContent>, + justifyItems?: Property$JustifyItems | Array<Property$JustifyItems>, + justifySelf?: Property$JustifySelf | Array<Property$JustifySelf>, + justifyTracks?: Property$JustifyTracks | Array<Property$JustifyTracks>, + left?: Property$Left<TLength> | Array<Property$Left<TLength>>, + letterSpacing?: Property$LetterSpacing<TLength> | Array<Property$LetterSpacing<TLength>>, + lightingColor?: Property$LightingColor | Array<Property$LightingColor>, + lineBreak?: Property$LineBreak | Array<Property$LineBreak>, + lineHeight?: Property$LineHeight<TLength> | Array<Property$LineHeight<TLength>>, + lineHeightStep?: Property$LineHeightStep<TLength> | Array<Property$LineHeightStep<TLength>>, + listStyleImage?: Property$ListStyleImage | Array<Property$ListStyleImage>, + listStylePosition?: Property$ListStylePosition | Array<Property$ListStylePosition>, + listStyleType?: Property$ListStyleType | Array<Property$ListStyleType>, + marginBlockEnd?: Property$MarginBlockEnd<TLength> | Array<Property$MarginBlockEnd<TLength>>, + marginBlockStart?: Property$MarginBlockStart<TLength> | Array<Property$MarginBlockStart<TLength>>, + marginBottom?: Property$MarginBottom<TLength> | Array<Property$MarginBottom<TLength>>, + marginInlineEnd?: Property$MarginInlineEnd<TLength> | Array<Property$MarginInlineEnd<TLength>>, + marginInlineStart?: Property$MarginInlineStart<TLength> | Array<Property$MarginInlineStart<TLength>>, + marginLeft?: Property$MarginLeft<TLength> | Array<Property$MarginLeft<TLength>>, + marginRight?: Property$MarginRight<TLength> | Array<Property$MarginRight<TLength>>, + marginTop?: Property$MarginTop<TLength> | Array<Property$MarginTop<TLength>>, + marginTrim?: Property$MarginTrim | Array<Property$MarginTrim>, + marker?: Property$Marker | Array<Property$Marker>, + markerEnd?: Property$MarkerEnd | Array<Property$MarkerEnd>, + markerMid?: Property$MarkerMid | Array<Property$MarkerMid>, + markerStart?: Property$MarkerStart | Array<Property$MarkerStart>, + maskBorderMode?: Property$MaskBorderMode | Array<Property$MaskBorderMode>, + maskBorderOutset?: Property$MaskBorderOutset<TLength> | Array<Property$MaskBorderOutset<TLength>>, + maskBorderRepeat?: Property$MaskBorderRepeat | Array<Property$MaskBorderRepeat>, + maskBorderSlice?: Property$MaskBorderSlice | Array<Property$MaskBorderSlice>, + maskBorderSource?: Property$MaskBorderSource | Array<Property$MaskBorderSource>, + maskBorderWidth?: Property$MaskBorderWidth<TLength> | Array<Property$MaskBorderWidth<TLength>>, + maskClip?: Property$MaskClip | Array<Property$MaskClip>, + maskComposite?: Property$MaskComposite | Array<Property$MaskComposite>, + maskImage?: Property$MaskImage | Array<Property$MaskImage>, + maskMode?: Property$MaskMode | Array<Property$MaskMode>, + maskOrigin?: Property$MaskOrigin | Array<Property$MaskOrigin>, + maskPosition?: Property$MaskPosition<TLength> | Array<Property$MaskPosition<TLength>>, + maskRepeat?: Property$MaskRepeat | Array<Property$MaskRepeat>, + maskSize?: Property$MaskSize<TLength> | Array<Property$MaskSize<TLength>>, + maskType?: Property$MaskType | Array<Property$MaskType>, + masonryAutoFlow?: Property$MasonryAutoFlow | Array<Property$MasonryAutoFlow>, + mathDepth?: Property$MathDepth | Array<Property$MathDepth>, + mathShift?: Property$MathShift | Array<Property$MathShift>, + mathStyle?: Property$MathStyle | Array<Property$MathStyle>, + maxBlockSize?: Property$MaxBlockSize<TLength> | Array<Property$MaxBlockSize<TLength>>, + maxHeight?: Property$MaxHeight<TLength> | Array<Property$MaxHeight<TLength>>, + maxInlineSize?: Property$MaxInlineSize<TLength> | Array<Property$MaxInlineSize<TLength>>, + maxLines?: Property$MaxLines | Array<Property$MaxLines>, + maxWidth?: Property$MaxWidth<TLength> | Array<Property$MaxWidth<TLength>>, + minBlockSize?: Property$MinBlockSize<TLength> | Array<Property$MinBlockSize<TLength>>, + minHeight?: Property$MinHeight<TLength> | Array<Property$MinHeight<TLength>>, + minInlineSize?: Property$MinInlineSize<TLength> | Array<Property$MinInlineSize<TLength>>, + minWidth?: Property$MinWidth<TLength> | Array<Property$MinWidth<TLength>>, + mixBlendMode?: Property$MixBlendMode | Array<Property$MixBlendMode>, + motionDistance?: Property$OffsetDistance<TLength> | Array<Property$OffsetDistance<TLength>>, + motionPath?: Property$OffsetPath | Array<Property$OffsetPath>, + motionRotation?: Property$OffsetRotate | Array<Property$OffsetRotate>, + objectFit?: Property$ObjectFit | Array<Property$ObjectFit>, + objectPosition?: Property$ObjectPosition<TLength> | Array<Property$ObjectPosition<TLength>>, + objectViewBox?: Property$ObjectViewBox | Array<Property$ObjectViewBox>, + offsetAnchor?: Property$OffsetAnchor<TLength> | Array<Property$OffsetAnchor<TLength>>, + offsetDistance?: Property$OffsetDistance<TLength> | Array<Property$OffsetDistance<TLength>>, + offsetPath?: Property$OffsetPath | Array<Property$OffsetPath>, + offsetPosition?: Property$OffsetPosition<TLength> | Array<Property$OffsetPosition<TLength>>, + offsetRotate?: Property$OffsetRotate | Array<Property$OffsetRotate>, + offsetRotation?: Property$OffsetRotate | Array<Property$OffsetRotate>, + opacity?: Property$Opacity | Array<Property$Opacity>, + order?: Property$Order | Array<Property$Order>, + orphans?: Property$Orphans | Array<Property$Orphans>, + outlineColor?: Property$OutlineColor | Array<Property$OutlineColor>, + outlineOffset?: Property$OutlineOffset<TLength> | Array<Property$OutlineOffset<TLength>>, + outlineStyle?: Property$OutlineStyle | Array<Property$OutlineStyle>, + outlineWidth?: Property$OutlineWidth<TLength> | Array<Property$OutlineWidth<TLength>>, + overflowAnchor?: Property$OverflowAnchor | Array<Property$OverflowAnchor>, + overflowBlock?: Property$OverflowBlock | Array<Property$OverflowBlock>, + overflowClipBox?: Property$OverflowClipBox | Array<Property$OverflowClipBox>, + overflowClipMargin?: Property$OverflowClipMargin<TLength> | Array<Property$OverflowClipMargin<TLength>>, + overflowInline?: Property$OverflowInline | Array<Property$OverflowInline>, + overflowWrap?: Property$OverflowWrap | Array<Property$OverflowWrap>, + overflowX?: Property$OverflowX | Array<Property$OverflowX>, + overflowY?: Property$OverflowY | Array<Property$OverflowY>, + overlay?: Property$Overlay | Array<Property$Overlay>, + overscrollBehaviorBlock?: Property$OverscrollBehaviorBlock | Array<Property$OverscrollBehaviorBlock>, + overscrollBehaviorInline?: Property$OverscrollBehaviorInline | Array<Property$OverscrollBehaviorInline>, + overscrollBehaviorX?: Property$OverscrollBehaviorX | Array<Property$OverscrollBehaviorX>, + overscrollBehaviorY?: Property$OverscrollBehaviorY | Array<Property$OverscrollBehaviorY>, + paddingBlockEnd?: Property$PaddingBlockEnd<TLength> | Array<Property$PaddingBlockEnd<TLength>>, + paddingBlockStart?: Property$PaddingBlockStart<TLength> | Array<Property$PaddingBlockStart<TLength>>, + paddingBottom?: Property$PaddingBottom<TLength> | Array<Property$PaddingBottom<TLength>>, + paddingInlineEnd?: Property$PaddingInlineEnd<TLength> | Array<Property$PaddingInlineEnd<TLength>>, + paddingInlineStart?: Property$PaddingInlineStart<TLength> | Array<Property$PaddingInlineStart<TLength>>, + paddingLeft?: Property$PaddingLeft<TLength> | Array<Property$PaddingLeft<TLength>>, + paddingRight?: Property$PaddingRight<TLength> | Array<Property$PaddingRight<TLength>>, + paddingTop?: Property$PaddingTop<TLength> | Array<Property$PaddingTop<TLength>>, + page?: Property$Page | Array<Property$Page>, + paintOrder?: Property$PaintOrder | Array<Property$PaintOrder>, + perspective?: Property$Perspective<TLength> | Array<Property$Perspective<TLength>>, + perspectiveOrigin?: Property$PerspectiveOrigin<TLength> | Array<Property$PerspectiveOrigin<TLength>>, + pointerEvents?: Property$PointerEvents | Array<Property$PointerEvents>, + position?: Property$Position | Array<Property$Position>, + positionAnchor?: Property$PositionAnchor | Array<Property$PositionAnchor>, + positionArea?: Property$PositionArea | Array<Property$PositionArea>, + positionTryFallbacks?: Property$PositionTryFallbacks | Array<Property$PositionTryFallbacks>, + positionTryOrder?: Property$PositionTryOrder | Array<Property$PositionTryOrder>, + positionVisibility?: Property$PositionVisibility | Array<Property$PositionVisibility>, + printColorAdjust?: Property$PrintColorAdjust | Array<Property$PrintColorAdjust>, + quotes?: Property$Quotes | Array<Property$Quotes>, + r?: Property$R<TLength> | Array<Property$R<TLength>>, + resize?: Property$Resize | Array<Property$Resize>, + right?: Property$Right<TLength> | Array<Property$Right<TLength>>, + rotate?: Property$Rotate | Array<Property$Rotate>, + rowGap?: Property$RowGap<TLength> | Array<Property$RowGap<TLength>>, + rubyAlign?: Property$RubyAlign | Array<Property$RubyAlign>, + rubyMerge?: Property$RubyMerge | Array<Property$RubyMerge>, + rubyOverhang?: Property$RubyOverhang | Array<Property$RubyOverhang>, + rubyPosition?: Property$RubyPosition | Array<Property$RubyPosition>, + rx?: Property$Rx<TLength> | Array<Property$Rx<TLength>>, + ry?: Property$Ry<TLength> | Array<Property$Ry<TLength>>, + scale?: Property$Scale | Array<Property$Scale>, + scrollBehavior?: Property$ScrollBehavior | Array<Property$ScrollBehavior>, + scrollInitialTarget?: Property$ScrollInitialTarget | Array<Property$ScrollInitialTarget>, + scrollMarginBlockEnd?: Property$ScrollMarginBlockEnd<TLength> | Array<Property$ScrollMarginBlockEnd<TLength>>, + scrollMarginBlockStart?: Property$ScrollMarginBlockStart<TLength> | Array<Property$ScrollMarginBlockStart<TLength>>, + scrollMarginBottom?: Property$ScrollMarginBottom<TLength> | Array<Property$ScrollMarginBottom<TLength>>, + scrollMarginInlineEnd?: Property$ScrollMarginInlineEnd<TLength> | Array<Property$ScrollMarginInlineEnd<TLength>>, + scrollMarginInlineStart?: Property$ScrollMarginInlineStart<TLength> | Array<Property$ScrollMarginInlineStart<TLength>>, + scrollMarginLeft?: Property$ScrollMarginLeft<TLength> | Array<Property$ScrollMarginLeft<TLength>>, + scrollMarginRight?: Property$ScrollMarginRight<TLength> | Array<Property$ScrollMarginRight<TLength>>, + scrollMarginTop?: Property$ScrollMarginTop<TLength> | Array<Property$ScrollMarginTop<TLength>>, + scrollPaddingBlockEnd?: Property$ScrollPaddingBlockEnd<TLength> | Array<Property$ScrollPaddingBlockEnd<TLength>>, + scrollPaddingBlockStart?: Property$ScrollPaddingBlockStart<TLength> | Array<Property$ScrollPaddingBlockStart<TLength>>, + scrollPaddingBottom?: Property$ScrollPaddingBottom<TLength> | Array<Property$ScrollPaddingBottom<TLength>>, + scrollPaddingInlineEnd?: Property$ScrollPaddingInlineEnd<TLength> | Array<Property$ScrollPaddingInlineEnd<TLength>>, + scrollPaddingInlineStart?: Property$ScrollPaddingInlineStart<TLength> | Array<Property$ScrollPaddingInlineStart<TLength>>, + scrollPaddingLeft?: Property$ScrollPaddingLeft<TLength> | Array<Property$ScrollPaddingLeft<TLength>>, + scrollPaddingRight?: Property$ScrollPaddingRight<TLength> | Array<Property$ScrollPaddingRight<TLength>>, + scrollPaddingTop?: Property$ScrollPaddingTop<TLength> | Array<Property$ScrollPaddingTop<TLength>>, + scrollSnapAlign?: Property$ScrollSnapAlign | Array<Property$ScrollSnapAlign>, + scrollSnapMarginBottom?: Property$ScrollMarginBottom<TLength> | Array<Property$ScrollMarginBottom<TLength>>, + scrollSnapMarginLeft?: Property$ScrollMarginLeft<TLength> | Array<Property$ScrollMarginLeft<TLength>>, + scrollSnapMarginRight?: Property$ScrollMarginRight<TLength> | Array<Property$ScrollMarginRight<TLength>>, + scrollSnapMarginTop?: Property$ScrollMarginTop<TLength> | Array<Property$ScrollMarginTop<TLength>>, + scrollSnapStop?: Property$ScrollSnapStop | Array<Property$ScrollSnapStop>, + scrollSnapType?: Property$ScrollSnapType | Array<Property$ScrollSnapType>, + scrollTimelineAxis?: Property$ScrollTimelineAxis | Array<Property$ScrollTimelineAxis>, + scrollTimelineName?: Property$ScrollTimelineName | Array<Property$ScrollTimelineName>, + scrollbarColor?: Property$ScrollbarColor | Array<Property$ScrollbarColor>, + scrollbarGutter?: Property$ScrollbarGutter | Array<Property$ScrollbarGutter>, + scrollbarWidth?: Property$ScrollbarWidth | Array<Property$ScrollbarWidth>, + shapeImageThreshold?: Property$ShapeImageThreshold | Array<Property$ShapeImageThreshold>, + shapeMargin?: Property$ShapeMargin<TLength> | Array<Property$ShapeMargin<TLength>>, + shapeOutside?: Property$ShapeOutside | Array<Property$ShapeOutside>, + shapeRendering?: Property$ShapeRendering | Array<Property$ShapeRendering>, + speakAs?: Property$SpeakAs | Array<Property$SpeakAs>, + stopColor?: Property$StopColor | Array<Property$StopColor>, + stopOpacity?: Property$StopOpacity | Array<Property$StopOpacity>, + stroke?: Property$Stroke | Array<Property$Stroke>, + strokeColor?: Property$StrokeColor | Array<Property$StrokeColor>, + strokeDasharray?: Property$StrokeDasharray<TLength> | Array<Property$StrokeDasharray<TLength>>, + strokeDashoffset?: Property$StrokeDashoffset<TLength> | Array<Property$StrokeDashoffset<TLength>>, + strokeLinecap?: Property$StrokeLinecap | Array<Property$StrokeLinecap>, + strokeLinejoin?: Property$StrokeLinejoin | Array<Property$StrokeLinejoin>, + strokeMiterlimit?: Property$StrokeMiterlimit | Array<Property$StrokeMiterlimit>, + strokeOpacity?: Property$StrokeOpacity | Array<Property$StrokeOpacity>, + strokeWidth?: Property$StrokeWidth<TLength> | Array<Property$StrokeWidth<TLength>>, + tabSize?: Property$TabSize<TLength> | Array<Property$TabSize<TLength>>, + tableLayout?: Property$TableLayout | Array<Property$TableLayout>, + textAlign?: Property$TextAlign | Array<Property$TextAlign>, + textAlignLast?: Property$TextAlignLast | Array<Property$TextAlignLast>, + textAnchor?: Property$TextAnchor | Array<Property$TextAnchor>, + textAutospace?: Property$TextAutospace | Array<Property$TextAutospace>, + textBox?: Property$TextBox | Array<Property$TextBox>, + textBoxEdge?: Property$TextBoxEdge | Array<Property$TextBoxEdge>, + textBoxTrim?: Property$TextBoxTrim | Array<Property$TextBoxTrim>, + textCombineUpright?: Property$TextCombineUpright | Array<Property$TextCombineUpright>, + textDecorationColor?: Property$TextDecorationColor | Array<Property$TextDecorationColor>, + textDecorationLine?: Property$TextDecorationLine | Array<Property$TextDecorationLine>, + textDecorationSkip?: Property$TextDecorationSkip | Array<Property$TextDecorationSkip>, + textDecorationSkipInk?: Property$TextDecorationSkipInk | Array<Property$TextDecorationSkipInk>, + textDecorationStyle?: Property$TextDecorationStyle | Array<Property$TextDecorationStyle>, + textDecorationThickness?: Property$TextDecorationThickness<TLength> | Array<Property$TextDecorationThickness<TLength>>, + textEmphasisColor?: Property$TextEmphasisColor | Array<Property$TextEmphasisColor>, + textEmphasisPosition?: Property$TextEmphasisPosition | Array<Property$TextEmphasisPosition>, + textEmphasisStyle?: Property$TextEmphasisStyle | Array<Property$TextEmphasisStyle>, + textIndent?: Property$TextIndent<TLength> | Array<Property$TextIndent<TLength>>, + textJustify?: Property$TextJustify | Array<Property$TextJustify>, + textOrientation?: Property$TextOrientation | Array<Property$TextOrientation>, + textOverflow?: Property$TextOverflow | Array<Property$TextOverflow>, + textRendering?: Property$TextRendering | Array<Property$TextRendering>, + textShadow?: Property$TextShadow | Array<Property$TextShadow>, + textSizeAdjust?: Property$TextSizeAdjust | Array<Property$TextSizeAdjust>, + textSpacingTrim?: Property$TextSpacingTrim | Array<Property$TextSpacingTrim>, + textTransform?: Property$TextTransform | Array<Property$TextTransform>, + textUnderlineOffset?: Property$TextUnderlineOffset<TLength> | Array<Property$TextUnderlineOffset<TLength>>, + textUnderlinePosition?: Property$TextUnderlinePosition | Array<Property$TextUnderlinePosition>, + textWrapMode?: Property$TextWrapMode | Array<Property$TextWrapMode>, + textWrapStyle?: Property$TextWrapStyle | Array<Property$TextWrapStyle>, + timelineScope?: Property$TimelineScope | Array<Property$TimelineScope>, + top?: Property$Top<TLength> | Array<Property$Top<TLength>>, + touchAction?: Property$TouchAction | Array<Property$TouchAction>, + transform?: Property$Transform | Array<Property$Transform>, + transformBox?: Property$TransformBox | Array<Property$TransformBox>, + transformOrigin?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + transformStyle?: Property$TransformStyle | Array<Property$TransformStyle>, + transitionBehavior?: Property$TransitionBehavior | Array<Property$TransitionBehavior>, + transitionDelay?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + transitionDuration?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + transitionProperty?: Property$TransitionProperty | Array<Property$TransitionProperty>, + transitionTimingFunction?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + translate?: Property$Translate<TLength> | Array<Property$Translate<TLength>>, + unicodeBidi?: Property$UnicodeBidi | Array<Property$UnicodeBidi>, + userSelect?: Property$UserSelect | Array<Property$UserSelect>, + vectorEffect?: Property$VectorEffect | Array<Property$VectorEffect>, + verticalAlign?: Property$VerticalAlign<TLength> | Array<Property$VerticalAlign<TLength>>, + viewTimelineAxis?: Property$ViewTimelineAxis | Array<Property$ViewTimelineAxis>, + viewTimelineInset?: Property$ViewTimelineInset<TLength> | Array<Property$ViewTimelineInset<TLength>>, + viewTimelineName?: Property$ViewTimelineName | Array<Property$ViewTimelineName>, + viewTransitionClass?: Property$ViewTransitionClass | Array<Property$ViewTransitionClass>, + viewTransitionName?: Property$ViewTransitionName | Array<Property$ViewTransitionName>, + visibility?: Property$Visibility | Array<Property$Visibility>, + whiteSpace?: Property$WhiteSpace | Array<Property$WhiteSpace>, + whiteSpaceCollapse?: Property$WhiteSpaceCollapse | Array<Property$WhiteSpaceCollapse>, + widows?: Property$Widows | Array<Property$Widows>, + width?: Property$Width<TLength> | Array<Property$Width<TLength>>, + willChange?: Property$WillChange | Array<Property$WillChange>, + wordBreak?: Property$WordBreak | Array<Property$WordBreak>, + wordSpacing?: Property$WordSpacing<TLength> | Array<Property$WordSpacing<TLength>>, + wordWrap?: Property$WordWrap | Array<Property$WordWrap>, + writingMode?: Property$WritingMode | Array<Property$WritingMode>, + x?: Property$X<TLength> | Array<Property$X<TLength>>, + y?: Property$Y<TLength> | Array<Property$Y<TLength>>, + zIndex?: Property$ZIndex | Array<Property$ZIndex>, + zoom?: Property$Zoom | Array<Property$Zoom>, +|}; + +export type StandardShorthandPropertiesFallback<TLength = string | 0, TTime = string> = {| + all?: Property$All | Array<Property$All>, + animation?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + animationRange?: Property$AnimationRange<TLength> | Array<Property$AnimationRange<TLength>>, + background?: Property$Background<TLength> | Array<Property$Background<TLength>>, + backgroundPosition?: Property$BackgroundPosition<TLength> | Array<Property$BackgroundPosition<TLength>>, + border?: Property$Border<TLength> | Array<Property$Border<TLength>>, + borderBlock?: Property$BorderBlock<TLength> | Array<Property$BorderBlock<TLength>>, + borderBlockColor?: Property$BorderBlockColor | Array<Property$BorderBlockColor>, + borderBlockEnd?: Property$BorderBlockEnd<TLength> | Array<Property$BorderBlockEnd<TLength>>, + borderBlockStart?: Property$BorderBlockStart<TLength> | Array<Property$BorderBlockStart<TLength>>, + borderBlockStyle?: Property$BorderBlockStyle | Array<Property$BorderBlockStyle>, + borderBlockWidth?: Property$BorderBlockWidth<TLength> | Array<Property$BorderBlockWidth<TLength>>, + borderBottom?: Property$BorderBottom<TLength> | Array<Property$BorderBottom<TLength>>, + borderColor?: Property$BorderColor | Array<Property$BorderColor>, + borderImage?: Property$BorderImage | Array<Property$BorderImage>, + borderInline?: Property$BorderInline<TLength> | Array<Property$BorderInline<TLength>>, + borderInlineColor?: Property$BorderInlineColor | Array<Property$BorderInlineColor>, + borderInlineEnd?: Property$BorderInlineEnd<TLength> | Array<Property$BorderInlineEnd<TLength>>, + borderInlineStart?: Property$BorderInlineStart<TLength> | Array<Property$BorderInlineStart<TLength>>, + borderInlineStyle?: Property$BorderInlineStyle | Array<Property$BorderInlineStyle>, + borderInlineWidth?: Property$BorderInlineWidth<TLength> | Array<Property$BorderInlineWidth<TLength>>, + borderLeft?: Property$BorderLeft<TLength> | Array<Property$BorderLeft<TLength>>, + borderRadius?: Property$BorderRadius<TLength> | Array<Property$BorderRadius<TLength>>, + borderRight?: Property$BorderRight<TLength> | Array<Property$BorderRight<TLength>>, + borderStyle?: Property$BorderStyle | Array<Property$BorderStyle>, + borderTop?: Property$BorderTop<TLength> | Array<Property$BorderTop<TLength>>, + borderWidth?: Property$BorderWidth<TLength> | Array<Property$BorderWidth<TLength>>, + caret?: Property$Caret | Array<Property$Caret>, + columnRule?: Property$ColumnRule<TLength> | Array<Property$ColumnRule<TLength>>, + columns?: Property$Columns<TLength> | Array<Property$Columns<TLength>>, + containIntrinsicSize?: Property$ContainIntrinsicSize<TLength> | Array<Property$ContainIntrinsicSize<TLength>>, + container?: Property$Container | Array<Property$Container>, + flex?: Property$Flex<TLength> | Array<Property$Flex<TLength>>, + flexFlow?: Property$FlexFlow | Array<Property$FlexFlow>, + font?: Property$Font | Array<Property$Font>, + gap?: Property$Gap<TLength> | Array<Property$Gap<TLength>>, + grid?: Property$Grid | Array<Property$Grid>, + gridArea?: Property$GridArea | Array<Property$GridArea>, + gridColumn?: Property$GridColumn | Array<Property$GridColumn>, + gridRow?: Property$GridRow | Array<Property$GridRow>, + gridTemplate?: Property$GridTemplate | Array<Property$GridTemplate>, + inset?: Property$Inset<TLength> | Array<Property$Inset<TLength>>, + insetBlock?: Property$InsetBlock<TLength> | Array<Property$InsetBlock<TLength>>, + insetInline?: Property$InsetInline<TLength> | Array<Property$InsetInline<TLength>>, + lineClamp?: Property$LineClamp | Array<Property$LineClamp>, + listStyle?: Property$ListStyle | Array<Property$ListStyle>, + margin?: Property$Margin<TLength> | Array<Property$Margin<TLength>>, + marginBlock?: Property$MarginBlock<TLength> | Array<Property$MarginBlock<TLength>>, + marginInline?: Property$MarginInline<TLength> | Array<Property$MarginInline<TLength>>, + mask?: Property$Mask<TLength> | Array<Property$Mask<TLength>>, + maskBorder?: Property$MaskBorder | Array<Property$MaskBorder>, + motion?: Property$Offset<TLength> | Array<Property$Offset<TLength>>, + offset?: Property$Offset<TLength> | Array<Property$Offset<TLength>>, + outline?: Property$Outline<TLength> | Array<Property$Outline<TLength>>, + overflow?: Property$Overflow | Array<Property$Overflow>, + overscrollBehavior?: Property$OverscrollBehavior | Array<Property$OverscrollBehavior>, + padding?: Property$Padding<TLength> | Array<Property$Padding<TLength>>, + paddingBlock?: Property$PaddingBlock<TLength> | Array<Property$PaddingBlock<TLength>>, + paddingInline?: Property$PaddingInline<TLength> | Array<Property$PaddingInline<TLength>>, + placeContent?: Property$PlaceContent | Array<Property$PlaceContent>, + placeItems?: Property$PlaceItems | Array<Property$PlaceItems>, + placeSelf?: Property$PlaceSelf | Array<Property$PlaceSelf>, + positionTry?: Property$PositionTry | Array<Property$PositionTry>, + scrollMargin?: Property$ScrollMargin<TLength> | Array<Property$ScrollMargin<TLength>>, + scrollMarginBlock?: Property$ScrollMarginBlock<TLength> | Array<Property$ScrollMarginBlock<TLength>>, + scrollMarginInline?: Property$ScrollMarginInline<TLength> | Array<Property$ScrollMarginInline<TLength>>, + scrollPadding?: Property$ScrollPadding<TLength> | Array<Property$ScrollPadding<TLength>>, + scrollPaddingBlock?: Property$ScrollPaddingBlock<TLength> | Array<Property$ScrollPaddingBlock<TLength>>, + scrollPaddingInline?: Property$ScrollPaddingInline<TLength> | Array<Property$ScrollPaddingInline<TLength>>, + scrollSnapMargin?: Property$ScrollMargin<TLength> | Array<Property$ScrollMargin<TLength>>, + scrollTimeline?: Property$ScrollTimeline | Array<Property$ScrollTimeline>, + textDecoration?: Property$TextDecoration<TLength> | Array<Property$TextDecoration<TLength>>, + textEmphasis?: Property$TextEmphasis | Array<Property$TextEmphasis>, + textWrap?: Property$TextWrap | Array<Property$TextWrap>, + transition?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + viewTimeline?: Property$ViewTimeline | Array<Property$ViewTimeline>, +|}; + +export type StandardPropertiesFallback<TLength = string | 0, TTime = string> = {| + ...StandardLonghandPropertiesFallback<TLength, TTime>, + ...StandardShorthandPropertiesFallback<TLength, TTime>, +|}; + +export type VendorLonghandPropertiesFallback<TLength = string | 0, TTime = string> = {| + MozAnimationDelay?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + MozAnimationDirection?: Property$AnimationDirection | Array<Property$AnimationDirection>, + MozAnimationDuration?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + MozAnimationFillMode?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + MozAnimationIterationCount?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + MozAnimationName?: Property$AnimationName | Array<Property$AnimationName>, + MozAnimationPlayState?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + MozAnimationTimingFunction?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + MozAppearance?: Property$MozAppearance | Array<Property$MozAppearance>, + MozBackfaceVisibility?: Property$BackfaceVisibility | Array<Property$BackfaceVisibility>, + MozBinding?: Property$MozBinding | Array<Property$MozBinding>, + MozBorderBottomColors?: Property$MozBorderBottomColors | Array<Property$MozBorderBottomColors>, + MozBorderEndColor?: Property$BorderInlineEndColor | Array<Property$BorderInlineEndColor>, + MozBorderEndStyle?: Property$BorderInlineEndStyle | Array<Property$BorderInlineEndStyle>, + MozBorderEndWidth?: Property$BorderInlineEndWidth<TLength> | Array<Property$BorderInlineEndWidth<TLength>>, + MozBorderLeftColors?: Property$MozBorderLeftColors | Array<Property$MozBorderLeftColors>, + MozBorderRightColors?: Property$MozBorderRightColors | Array<Property$MozBorderRightColors>, + MozBorderStartColor?: Property$BorderInlineStartColor | Array<Property$BorderInlineStartColor>, + MozBorderStartStyle?: Property$BorderInlineStartStyle | Array<Property$BorderInlineStartStyle>, + MozBorderTopColors?: Property$MozBorderTopColors | Array<Property$MozBorderTopColors>, + MozBoxSizing?: Property$BoxSizing | Array<Property$BoxSizing>, + MozColumnRuleColor?: Property$ColumnRuleColor | Array<Property$ColumnRuleColor>, + MozColumnRuleStyle?: Property$ColumnRuleStyle | Array<Property$ColumnRuleStyle>, + MozColumnRuleWidth?: Property$ColumnRuleWidth<TLength> | Array<Property$ColumnRuleWidth<TLength>>, + MozColumnWidth?: Property$ColumnWidth<TLength> | Array<Property$ColumnWidth<TLength>>, + MozContextProperties?: Property$MozContextProperties | Array<Property$MozContextProperties>, + MozFontFeatureSettings?: Property$FontFeatureSettings | Array<Property$FontFeatureSettings>, + MozFontLanguageOverride?: Property$FontLanguageOverride | Array<Property$FontLanguageOverride>, + MozHyphens?: Property$Hyphens | Array<Property$Hyphens>, + MozMarginEnd?: Property$MarginInlineEnd<TLength> | Array<Property$MarginInlineEnd<TLength>>, + MozMarginStart?: Property$MarginInlineStart<TLength> | Array<Property$MarginInlineStart<TLength>>, + MozOrient?: Property$MozOrient | Array<Property$MozOrient>, + MozOsxFontSmoothing?: Property$FontSmooth<TLength> | Array<Property$FontSmooth<TLength>>, + MozOutlineRadiusBottomleft?: Property$MozOutlineRadiusBottomleft<TLength> | Array<Property$MozOutlineRadiusBottomleft<TLength>>, + MozOutlineRadiusBottomright?: Property$MozOutlineRadiusBottomright<TLength> | Array<Property$MozOutlineRadiusBottomright<TLength>>, + MozOutlineRadiusTopleft?: Property$MozOutlineRadiusTopleft<TLength> | Array<Property$MozOutlineRadiusTopleft<TLength>>, + MozOutlineRadiusTopright?: Property$MozOutlineRadiusTopright<TLength> | Array<Property$MozOutlineRadiusTopright<TLength>>, + MozPaddingEnd?: Property$PaddingInlineEnd<TLength> | Array<Property$PaddingInlineEnd<TLength>>, + MozPaddingStart?: Property$PaddingInlineStart<TLength> | Array<Property$PaddingInlineStart<TLength>>, + MozPerspective?: Property$Perspective<TLength> | Array<Property$Perspective<TLength>>, + MozPerspectiveOrigin?: Property$PerspectiveOrigin<TLength> | Array<Property$PerspectiveOrigin<TLength>>, + MozStackSizing?: Property$MozStackSizing | Array<Property$MozStackSizing>, + MozTabSize?: Property$TabSize<TLength> | Array<Property$TabSize<TLength>>, + MozTextBlink?: Property$MozTextBlink | Array<Property$MozTextBlink>, + MozTextSizeAdjust?: Property$TextSizeAdjust | Array<Property$TextSizeAdjust>, + MozTransform?: Property$Transform | Array<Property$Transform>, + MozTransformOrigin?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + MozTransformStyle?: Property$TransformStyle | Array<Property$TransformStyle>, + MozUserModify?: Property$MozUserModify | Array<Property$MozUserModify>, + MozUserSelect?: Property$UserSelect | Array<Property$UserSelect>, + MozWindowDragging?: Property$MozWindowDragging | Array<Property$MozWindowDragging>, + MozWindowShadow?: Property$MozWindowShadow | Array<Property$MozWindowShadow>, + msAccelerator?: Property$MsAccelerator | Array<Property$MsAccelerator>, + msBlockProgression?: Property$MsBlockProgression | Array<Property$MsBlockProgression>, + msContentZoomChaining?: Property$MsContentZoomChaining | Array<Property$MsContentZoomChaining>, + msContentZoomLimitMax?: Property$MsContentZoomLimitMax | Array<Property$MsContentZoomLimitMax>, + msContentZoomLimitMin?: Property$MsContentZoomLimitMin | Array<Property$MsContentZoomLimitMin>, + msContentZoomSnapPoints?: Property$MsContentZoomSnapPoints | Array<Property$MsContentZoomSnapPoints>, + msContentZoomSnapType?: Property$MsContentZoomSnapType | Array<Property$MsContentZoomSnapType>, + msContentZooming?: Property$MsContentZooming | Array<Property$MsContentZooming>, + msFilter?: Property$MsFilter | Array<Property$MsFilter>, + msFlexDirection?: Property$FlexDirection | Array<Property$FlexDirection>, + msFlexPositive?: Property$FlexGrow | Array<Property$FlexGrow>, + msFlowFrom?: Property$MsFlowFrom | Array<Property$MsFlowFrom>, + msFlowInto?: Property$MsFlowInto | Array<Property$MsFlowInto>, + msGridColumns?: Property$MsGridColumns<TLength> | Array<Property$MsGridColumns<TLength>>, + msGridRows?: Property$MsGridRows<TLength> | Array<Property$MsGridRows<TLength>>, + msHighContrastAdjust?: Property$MsHighContrastAdjust | Array<Property$MsHighContrastAdjust>, + msHyphenateLimitChars?: Property$MsHyphenateLimitChars | Array<Property$MsHyphenateLimitChars>, + msHyphenateLimitLines?: Property$MsHyphenateLimitLines | Array<Property$MsHyphenateLimitLines>, + msHyphenateLimitZone?: Property$MsHyphenateLimitZone<TLength> | Array<Property$MsHyphenateLimitZone<TLength>>, + msHyphens?: Property$Hyphens | Array<Property$Hyphens>, + msImeAlign?: Property$MsImeAlign | Array<Property$MsImeAlign>, + msLineBreak?: Property$LineBreak | Array<Property$LineBreak>, + msOrder?: Property$Order | Array<Property$Order>, + msOverflowStyle?: Property$MsOverflowStyle | Array<Property$MsOverflowStyle>, + msOverflowX?: Property$OverflowX | Array<Property$OverflowX>, + msOverflowY?: Property$OverflowY | Array<Property$OverflowY>, + msScrollChaining?: Property$MsScrollChaining | Array<Property$MsScrollChaining>, + msScrollLimitXMax?: Property$MsScrollLimitXMax<TLength> | Array<Property$MsScrollLimitXMax<TLength>>, + msScrollLimitXMin?: Property$MsScrollLimitXMin<TLength> | Array<Property$MsScrollLimitXMin<TLength>>, + msScrollLimitYMax?: Property$MsScrollLimitYMax<TLength> | Array<Property$MsScrollLimitYMax<TLength>>, + msScrollLimitYMin?: Property$MsScrollLimitYMin<TLength> | Array<Property$MsScrollLimitYMin<TLength>>, + msScrollRails?: Property$MsScrollRails | Array<Property$MsScrollRails>, + msScrollSnapPointsX?: Property$MsScrollSnapPointsX | Array<Property$MsScrollSnapPointsX>, + msScrollSnapPointsY?: Property$MsScrollSnapPointsY | Array<Property$MsScrollSnapPointsY>, + msScrollSnapType?: Property$MsScrollSnapType | Array<Property$MsScrollSnapType>, + msScrollTranslation?: Property$MsScrollTranslation | Array<Property$MsScrollTranslation>, + msScrollbar3dlightColor?: Property$MsScrollbar3dlightColor | Array<Property$MsScrollbar3dlightColor>, + msScrollbarArrowColor?: Property$MsScrollbarArrowColor | Array<Property$MsScrollbarArrowColor>, + msScrollbarBaseColor?: Property$MsScrollbarBaseColor | Array<Property$MsScrollbarBaseColor>, + msScrollbarDarkshadowColor?: Property$MsScrollbarDarkshadowColor | Array<Property$MsScrollbarDarkshadowColor>, + msScrollbarFaceColor?: Property$MsScrollbarFaceColor | Array<Property$MsScrollbarFaceColor>, + msScrollbarHighlightColor?: Property$MsScrollbarHighlightColor | Array<Property$MsScrollbarHighlightColor>, + msScrollbarShadowColor?: Property$MsScrollbarShadowColor | Array<Property$MsScrollbarShadowColor>, + msScrollbarTrackColor?: Property$MsScrollbarTrackColor | Array<Property$MsScrollbarTrackColor>, + msTextAutospace?: Property$MsTextAutospace | Array<Property$MsTextAutospace>, + msTextCombineHorizontal?: Property$TextCombineUpright | Array<Property$TextCombineUpright>, + msTextOverflow?: Property$TextOverflow | Array<Property$TextOverflow>, + msTouchAction?: Property$TouchAction | Array<Property$TouchAction>, + msTouchSelect?: Property$MsTouchSelect | Array<Property$MsTouchSelect>, + msTransform?: Property$Transform | Array<Property$Transform>, + msTransformOrigin?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + msTransitionDelay?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + msTransitionDuration?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + msTransitionProperty?: Property$TransitionProperty | Array<Property$TransitionProperty>, + msTransitionTimingFunction?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + msUserSelect?: Property$MsUserSelect | Array<Property$MsUserSelect>, + msWordBreak?: Property$WordBreak | Array<Property$WordBreak>, + msWrapFlow?: Property$MsWrapFlow | Array<Property$MsWrapFlow>, + msWrapMargin?: Property$MsWrapMargin<TLength> | Array<Property$MsWrapMargin<TLength>>, + msWrapThrough?: Property$MsWrapThrough | Array<Property$MsWrapThrough>, + msWritingMode?: Property$WritingMode | Array<Property$WritingMode>, + WebkitAlignContent?: Property$AlignContent | Array<Property$AlignContent>, + WebkitAlignItems?: Property$AlignItems | Array<Property$AlignItems>, + WebkitAlignSelf?: Property$AlignSelf | Array<Property$AlignSelf>, + WebkitAnimationDelay?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + WebkitAnimationDirection?: Property$AnimationDirection | Array<Property$AnimationDirection>, + WebkitAnimationDuration?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + WebkitAnimationFillMode?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + WebkitAnimationIterationCount?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + WebkitAnimationName?: Property$AnimationName | Array<Property$AnimationName>, + WebkitAnimationPlayState?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + WebkitAnimationTimingFunction?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + WebkitAppearance?: Property$WebkitAppearance | Array<Property$WebkitAppearance>, + WebkitBackdropFilter?: Property$BackdropFilter | Array<Property$BackdropFilter>, + WebkitBackfaceVisibility?: Property$BackfaceVisibility | Array<Property$BackfaceVisibility>, + WebkitBackgroundClip?: Property$BackgroundClip | Array<Property$BackgroundClip>, + WebkitBackgroundOrigin?: Property$BackgroundOrigin | Array<Property$BackgroundOrigin>, + WebkitBackgroundSize?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + WebkitBorderBeforeColor?: Property$WebkitBorderBeforeColor | Array<Property$WebkitBorderBeforeColor>, + WebkitBorderBeforeStyle?: Property$WebkitBorderBeforeStyle | Array<Property$WebkitBorderBeforeStyle>, + WebkitBorderBeforeWidth?: Property$WebkitBorderBeforeWidth<TLength> | Array<Property$WebkitBorderBeforeWidth<TLength>>, + WebkitBorderBottomLeftRadius?: Property$BorderBottomLeftRadius<TLength> | Array<Property$BorderBottomLeftRadius<TLength>>, + WebkitBorderBottomRightRadius?: Property$BorderBottomRightRadius<TLength> | Array<Property$BorderBottomRightRadius<TLength>>, + WebkitBorderImageSlice?: Property$BorderImageSlice | Array<Property$BorderImageSlice>, + WebkitBorderTopLeftRadius?: Property$BorderTopLeftRadius<TLength> | Array<Property$BorderTopLeftRadius<TLength>>, + WebkitBorderTopRightRadius?: Property$BorderTopRightRadius<TLength> | Array<Property$BorderTopRightRadius<TLength>>, + WebkitBoxDecorationBreak?: Property$BoxDecorationBreak | Array<Property$BoxDecorationBreak>, + WebkitBoxReflect?: Property$WebkitBoxReflect<TLength> | Array<Property$WebkitBoxReflect<TLength>>, + WebkitBoxShadow?: Property$BoxShadow | Array<Property$BoxShadow>, + WebkitBoxSizing?: Property$BoxSizing | Array<Property$BoxSizing>, + WebkitClipPath?: Property$ClipPath | Array<Property$ClipPath>, + WebkitColumnCount?: Property$ColumnCount | Array<Property$ColumnCount>, + WebkitColumnFill?: Property$ColumnFill | Array<Property$ColumnFill>, + WebkitColumnRuleColor?: Property$ColumnRuleColor | Array<Property$ColumnRuleColor>, + WebkitColumnRuleStyle?: Property$ColumnRuleStyle | Array<Property$ColumnRuleStyle>, + WebkitColumnRuleWidth?: Property$ColumnRuleWidth<TLength> | Array<Property$ColumnRuleWidth<TLength>>, + WebkitColumnSpan?: Property$ColumnSpan | Array<Property$ColumnSpan>, + WebkitColumnWidth?: Property$ColumnWidth<TLength> | Array<Property$ColumnWidth<TLength>>, + WebkitFilter?: Property$Filter | Array<Property$Filter>, + WebkitFlexBasis?: Property$FlexBasis<TLength> | Array<Property$FlexBasis<TLength>>, + WebkitFlexDirection?: Property$FlexDirection | Array<Property$FlexDirection>, + WebkitFlexGrow?: Property$FlexGrow | Array<Property$FlexGrow>, + WebkitFlexShrink?: Property$FlexShrink | Array<Property$FlexShrink>, + WebkitFlexWrap?: Property$FlexWrap | Array<Property$FlexWrap>, + WebkitFontFeatureSettings?: Property$FontFeatureSettings | Array<Property$FontFeatureSettings>, + WebkitFontKerning?: Property$FontKerning | Array<Property$FontKerning>, + WebkitFontSmoothing?: Property$FontSmooth<TLength> | Array<Property$FontSmooth<TLength>>, + WebkitFontVariantLigatures?: Property$FontVariantLigatures | Array<Property$FontVariantLigatures>, + WebkitHyphenateCharacter?: Property$HyphenateCharacter | Array<Property$HyphenateCharacter>, + WebkitHyphens?: Property$Hyphens | Array<Property$Hyphens>, + WebkitInitialLetter?: Property$InitialLetter | Array<Property$InitialLetter>, + WebkitJustifyContent?: Property$JustifyContent | Array<Property$JustifyContent>, + WebkitLineBreak?: Property$LineBreak | Array<Property$LineBreak>, + WebkitLineClamp?: Property$WebkitLineClamp | Array<Property$WebkitLineClamp>, + WebkitLogicalHeight?: Property$BlockSize<TLength> | Array<Property$BlockSize<TLength>>, + WebkitLogicalWidth?: Property$InlineSize<TLength> | Array<Property$InlineSize<TLength>>, + WebkitMarginEnd?: Property$MarginInlineEnd<TLength> | Array<Property$MarginInlineEnd<TLength>>, + WebkitMarginStart?: Property$MarginInlineStart<TLength> | Array<Property$MarginInlineStart<TLength>>, + WebkitMaskAttachment?: Property$WebkitMaskAttachment | Array<Property$WebkitMaskAttachment>, + WebkitMaskBoxImageOutset?: Property$MaskBorderOutset<TLength> | Array<Property$MaskBorderOutset<TLength>>, + WebkitMaskBoxImageRepeat?: Property$MaskBorderRepeat | Array<Property$MaskBorderRepeat>, + WebkitMaskBoxImageSlice?: Property$MaskBorderSlice | Array<Property$MaskBorderSlice>, + WebkitMaskBoxImageSource?: Property$MaskBorderSource | Array<Property$MaskBorderSource>, + WebkitMaskBoxImageWidth?: Property$MaskBorderWidth<TLength> | Array<Property$MaskBorderWidth<TLength>>, + WebkitMaskClip?: Property$WebkitMaskClip | Array<Property$WebkitMaskClip>, + WebkitMaskComposite?: Property$WebkitMaskComposite | Array<Property$WebkitMaskComposite>, + WebkitMaskImage?: Property$WebkitMaskImage | Array<Property$WebkitMaskImage>, + WebkitMaskOrigin?: Property$WebkitMaskOrigin | Array<Property$WebkitMaskOrigin>, + WebkitMaskPosition?: Property$WebkitMaskPosition<TLength> | Array<Property$WebkitMaskPosition<TLength>>, + WebkitMaskPositionX?: Property$WebkitMaskPositionX<TLength> | Array<Property$WebkitMaskPositionX<TLength>>, + WebkitMaskPositionY?: Property$WebkitMaskPositionY<TLength> | Array<Property$WebkitMaskPositionY<TLength>>, + WebkitMaskRepeat?: Property$WebkitMaskRepeat | Array<Property$WebkitMaskRepeat>, + WebkitMaskRepeatX?: Property$WebkitMaskRepeatX | Array<Property$WebkitMaskRepeatX>, + WebkitMaskRepeatY?: Property$WebkitMaskRepeatY | Array<Property$WebkitMaskRepeatY>, + WebkitMaskSize?: Property$WebkitMaskSize<TLength> | Array<Property$WebkitMaskSize<TLength>>, + WebkitMaxInlineSize?: Property$MaxInlineSize<TLength> | Array<Property$MaxInlineSize<TLength>>, + WebkitOrder?: Property$Order | Array<Property$Order>, + WebkitOverflowScrolling?: Property$WebkitOverflowScrolling | Array<Property$WebkitOverflowScrolling>, + WebkitPaddingEnd?: Property$PaddingInlineEnd<TLength> | Array<Property$PaddingInlineEnd<TLength>>, + WebkitPaddingStart?: Property$PaddingInlineStart<TLength> | Array<Property$PaddingInlineStart<TLength>>, + WebkitPerspective?: Property$Perspective<TLength> | Array<Property$Perspective<TLength>>, + WebkitPerspectiveOrigin?: Property$PerspectiveOrigin<TLength> | Array<Property$PerspectiveOrigin<TLength>>, + WebkitPrintColorAdjust?: Property$PrintColorAdjust | Array<Property$PrintColorAdjust>, + WebkitRubyPosition?: Property$RubyPosition | Array<Property$RubyPosition>, + WebkitScrollSnapType?: Property$ScrollSnapType | Array<Property$ScrollSnapType>, + WebkitShapeMargin?: Property$ShapeMargin<TLength> | Array<Property$ShapeMargin<TLength>>, + WebkitTapHighlightColor?: Property$WebkitTapHighlightColor | Array<Property$WebkitTapHighlightColor>, + WebkitTextCombine?: Property$TextCombineUpright | Array<Property$TextCombineUpright>, + WebkitTextDecorationColor?: Property$TextDecorationColor | Array<Property$TextDecorationColor>, + WebkitTextDecorationLine?: Property$TextDecorationLine | Array<Property$TextDecorationLine>, + WebkitTextDecorationSkip?: Property$TextDecorationSkip | Array<Property$TextDecorationSkip>, + WebkitTextDecorationStyle?: Property$TextDecorationStyle | Array<Property$TextDecorationStyle>, + WebkitTextEmphasisColor?: Property$TextEmphasisColor | Array<Property$TextEmphasisColor>, + WebkitTextEmphasisPosition?: Property$TextEmphasisPosition | Array<Property$TextEmphasisPosition>, + WebkitTextEmphasisStyle?: Property$TextEmphasisStyle | Array<Property$TextEmphasisStyle>, + WebkitTextFillColor?: Property$WebkitTextFillColor | Array<Property$WebkitTextFillColor>, + WebkitTextOrientation?: Property$TextOrientation | Array<Property$TextOrientation>, + WebkitTextSizeAdjust?: Property$TextSizeAdjust | Array<Property$TextSizeAdjust>, + WebkitTextStrokeColor?: Property$WebkitTextStrokeColor | Array<Property$WebkitTextStrokeColor>, + WebkitTextStrokeWidth?: Property$WebkitTextStrokeWidth<TLength> | Array<Property$WebkitTextStrokeWidth<TLength>>, + WebkitTextUnderlinePosition?: Property$TextUnderlinePosition | Array<Property$TextUnderlinePosition>, + WebkitTouchCallout?: Property$WebkitTouchCallout | Array<Property$WebkitTouchCallout>, + WebkitTransform?: Property$Transform | Array<Property$Transform>, + WebkitTransformOrigin?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + WebkitTransformStyle?: Property$TransformStyle | Array<Property$TransformStyle>, + WebkitTransitionDelay?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + WebkitTransitionDuration?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + WebkitTransitionProperty?: Property$TransitionProperty | Array<Property$TransitionProperty>, + WebkitTransitionTimingFunction?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + WebkitUserModify?: Property$WebkitUserModify | Array<Property$WebkitUserModify>, + WebkitUserSelect?: Property$WebkitUserSelect | Array<Property$WebkitUserSelect>, + WebkitWritingMode?: Property$WritingMode | Array<Property$WritingMode>, +|}; + +export type VendorShorthandPropertiesFallback<TLength = string | 0, TTime = string> = {| + MozAnimation?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + MozBorderImage?: Property$BorderImage | Array<Property$BorderImage>, + MozColumnRule?: Property$ColumnRule<TLength> | Array<Property$ColumnRule<TLength>>, + MozColumns?: Property$Columns<TLength> | Array<Property$Columns<TLength>>, + MozOutlineRadius?: Property$MozOutlineRadius<TLength> | Array<Property$MozOutlineRadius<TLength>>, + MozTransition?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + msContentZoomLimit?: Property$MsContentZoomLimit | Array<Property$MsContentZoomLimit>, + msContentZoomSnap?: Property$MsContentZoomSnap | Array<Property$MsContentZoomSnap>, + msFlex?: Property$Flex<TLength> | Array<Property$Flex<TLength>>, + msScrollLimit?: Property$MsScrollLimit | Array<Property$MsScrollLimit>, + msScrollSnapX?: Property$MsScrollSnapX | Array<Property$MsScrollSnapX>, + msScrollSnapY?: Property$MsScrollSnapY | Array<Property$MsScrollSnapY>, + msTransition?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + WebkitAnimation?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + WebkitBorderBefore?: Property$WebkitBorderBefore<TLength> | Array<Property$WebkitBorderBefore<TLength>>, + WebkitBorderImage?: Property$BorderImage | Array<Property$BorderImage>, + WebkitBorderRadius?: Property$BorderRadius<TLength> | Array<Property$BorderRadius<TLength>>, + WebkitColumnRule?: Property$ColumnRule<TLength> | Array<Property$ColumnRule<TLength>>, + WebkitColumns?: Property$Columns<TLength> | Array<Property$Columns<TLength>>, + WebkitFlex?: Property$Flex<TLength> | Array<Property$Flex<TLength>>, + WebkitFlexFlow?: Property$FlexFlow | Array<Property$FlexFlow>, + WebkitMask?: Property$WebkitMask<TLength> | Array<Property$WebkitMask<TLength>>, + WebkitMaskBoxImage?: Property$MaskBorder | Array<Property$MaskBorder>, + WebkitTextEmphasis?: Property$TextEmphasis | Array<Property$TextEmphasis>, + WebkitTextStroke?: Property$WebkitTextStroke<TLength> | Array<Property$WebkitTextStroke<TLength>>, + WebkitTransition?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, +|}; + +export type VendorPropertiesFallback<TLength = string | 0, TTime = string> = {| + ...VendorLonghandPropertiesFallback<TLength, TTime>, + ...VendorShorthandPropertiesFallback<TLength, TTime>, +|}; + +export type ObsoletePropertiesFallback<TLength = string | 0, TTime = string> = {| + boxAlign?: Property$BoxAlign | Array<Property$BoxAlign>, + boxDirection?: Property$BoxDirection | Array<Property$BoxDirection>, + boxFlex?: Property$BoxFlex | Array<Property$BoxFlex>, + boxFlexGroup?: Property$BoxFlexGroup | Array<Property$BoxFlexGroup>, + boxLines?: Property$BoxLines | Array<Property$BoxLines>, + boxOrdinalGroup?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + boxOrient?: Property$BoxOrient | Array<Property$BoxOrient>, + boxPack?: Property$BoxPack | Array<Property$BoxPack>, + clip?: Property$Clip | Array<Property$Clip>, + fontStretch?: Property$FontStretch | Array<Property$FontStretch>, + gridColumnGap?: Property$GridColumnGap<TLength> | Array<Property$GridColumnGap<TLength>>, + gridGap?: Property$GridGap<TLength> | Array<Property$GridGap<TLength>>, + gridRowGap?: Property$GridRowGap<TLength> | Array<Property$GridRowGap<TLength>>, + imeMode?: Property$ImeMode | Array<Property$ImeMode>, + insetArea?: Property$PositionArea | Array<Property$PositionArea>, + offsetBlock?: Property$InsetBlock<TLength> | Array<Property$InsetBlock<TLength>>, + offsetBlockEnd?: Property$InsetBlockEnd<TLength> | Array<Property$InsetBlockEnd<TLength>>, + offsetBlockStart?: Property$InsetBlockStart<TLength> | Array<Property$InsetBlockStart<TLength>>, + offsetInline?: Property$InsetInline<TLength> | Array<Property$InsetInline<TLength>>, + offsetInlineEnd?: Property$InsetInlineEnd<TLength> | Array<Property$InsetInlineEnd<TLength>>, + offsetInlineStart?: Property$InsetInlineStart<TLength> | Array<Property$InsetInlineStart<TLength>>, + pageBreakAfter?: Property$PageBreakAfter | Array<Property$PageBreakAfter>, + pageBreakBefore?: Property$PageBreakBefore | Array<Property$PageBreakBefore>, + pageBreakInside?: Property$PageBreakInside | Array<Property$PageBreakInside>, + positionTryOptions?: Property$PositionTryFallbacks | Array<Property$PositionTryFallbacks>, + scrollSnapCoordinate?: Property$ScrollSnapCoordinate<TLength> | Array<Property$ScrollSnapCoordinate<TLength>>, + scrollSnapDestination?: Property$ScrollSnapDestination<TLength> | Array<Property$ScrollSnapDestination<TLength>>, + scrollSnapPointsX?: Property$ScrollSnapPointsX | Array<Property$ScrollSnapPointsX>, + scrollSnapPointsY?: Property$ScrollSnapPointsY | Array<Property$ScrollSnapPointsY>, + scrollSnapTypeX?: Property$ScrollSnapTypeX | Array<Property$ScrollSnapTypeX>, + scrollSnapTypeY?: Property$ScrollSnapTypeY | Array<Property$ScrollSnapTypeY>, + KhtmlBoxAlign?: Property$BoxAlign | Array<Property$BoxAlign>, + KhtmlBoxDirection?: Property$BoxDirection | Array<Property$BoxDirection>, + KhtmlBoxFlex?: Property$BoxFlex | Array<Property$BoxFlex>, + KhtmlBoxFlexGroup?: Property$BoxFlexGroup | Array<Property$BoxFlexGroup>, + KhtmlBoxLines?: Property$BoxLines | Array<Property$BoxLines>, + KhtmlBoxOrdinalGroup?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + KhtmlBoxOrient?: Property$BoxOrient | Array<Property$BoxOrient>, + KhtmlBoxPack?: Property$BoxPack | Array<Property$BoxPack>, + KhtmlLineBreak?: Property$LineBreak | Array<Property$LineBreak>, + KhtmlOpacity?: Property$Opacity | Array<Property$Opacity>, + KhtmlUserSelect?: Property$UserSelect | Array<Property$UserSelect>, + MozBackgroundClip?: Property$BackgroundClip | Array<Property$BackgroundClip>, + MozBackgroundOrigin?: Property$BackgroundOrigin | Array<Property$BackgroundOrigin>, + MozBackgroundSize?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + MozBorderRadius?: Property$BorderRadius<TLength> | Array<Property$BorderRadius<TLength>>, + MozBorderRadiusBottomleft?: Property$BorderBottomLeftRadius<TLength> | Array<Property$BorderBottomLeftRadius<TLength>>, + MozBorderRadiusBottomright?: Property$BorderBottomRightRadius<TLength> | Array<Property$BorderBottomRightRadius<TLength>>, + MozBorderRadiusTopleft?: Property$BorderTopLeftRadius<TLength> | Array<Property$BorderTopLeftRadius<TLength>>, + MozBorderRadiusTopright?: Property$BorderTopRightRadius<TLength> | Array<Property$BorderTopRightRadius<TLength>>, + MozBoxAlign?: Property$BoxAlign | Array<Property$BoxAlign>, + MozBoxDirection?: Property$BoxDirection | Array<Property$BoxDirection>, + MozBoxFlex?: Property$BoxFlex | Array<Property$BoxFlex>, + MozBoxOrdinalGroup?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + MozBoxOrient?: Property$BoxOrient | Array<Property$BoxOrient>, + MozBoxPack?: Property$BoxPack | Array<Property$BoxPack>, + MozBoxShadow?: Property$BoxShadow | Array<Property$BoxShadow>, + MozColumnCount?: Property$ColumnCount | Array<Property$ColumnCount>, + MozColumnFill?: Property$ColumnFill | Array<Property$ColumnFill>, + MozFloatEdge?: Property$MozFloatEdge | Array<Property$MozFloatEdge>, + MozForceBrokenImageIcon?: Property$MozForceBrokenImageIcon | Array<Property$MozForceBrokenImageIcon>, + MozOpacity?: Property$Opacity | Array<Property$Opacity>, + MozOutline?: Property$Outline<TLength> | Array<Property$Outline<TLength>>, + MozOutlineColor?: Property$OutlineColor | Array<Property$OutlineColor>, + MozOutlineStyle?: Property$OutlineStyle | Array<Property$OutlineStyle>, + MozOutlineWidth?: Property$OutlineWidth<TLength> | Array<Property$OutlineWidth<TLength>>, + MozTextAlignLast?: Property$TextAlignLast | Array<Property$TextAlignLast>, + MozTextDecorationColor?: Property$TextDecorationColor | Array<Property$TextDecorationColor>, + MozTextDecorationLine?: Property$TextDecorationLine | Array<Property$TextDecorationLine>, + MozTextDecorationStyle?: Property$TextDecorationStyle | Array<Property$TextDecorationStyle>, + MozTransitionDelay?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + MozTransitionDuration?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + MozTransitionProperty?: Property$TransitionProperty | Array<Property$TransitionProperty>, + MozTransitionTimingFunction?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + MozUserFocus?: Property$MozUserFocus | Array<Property$MozUserFocus>, + MozUserInput?: Property$MozUserInput | Array<Property$MozUserInput>, + msImeMode?: Property$ImeMode | Array<Property$ImeMode>, + OAnimation?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + OAnimationDelay?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + OAnimationDirection?: Property$AnimationDirection | Array<Property$AnimationDirection>, + OAnimationDuration?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + OAnimationFillMode?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + OAnimationIterationCount?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + OAnimationName?: Property$AnimationName | Array<Property$AnimationName>, + OAnimationPlayState?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + OAnimationTimingFunction?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + OBackgroundSize?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + OBorderImage?: Property$BorderImage | Array<Property$BorderImage>, + OObjectFit?: Property$ObjectFit | Array<Property$ObjectFit>, + OObjectPosition?: Property$ObjectPosition<TLength> | Array<Property$ObjectPosition<TLength>>, + OTabSize?: Property$TabSize<TLength> | Array<Property$TabSize<TLength>>, + OTextOverflow?: Property$TextOverflow | Array<Property$TextOverflow>, + OTransform?: Property$Transform | Array<Property$Transform>, + OTransformOrigin?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + OTransition?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + OTransitionDelay?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + OTransitionDuration?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + OTransitionProperty?: Property$TransitionProperty | Array<Property$TransitionProperty>, + OTransitionTimingFunction?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + WebkitBoxAlign?: Property$BoxAlign | Array<Property$BoxAlign>, + WebkitBoxDirection?: Property$BoxDirection | Array<Property$BoxDirection>, + WebkitBoxFlex?: Property$BoxFlex | Array<Property$BoxFlex>, + WebkitBoxFlexGroup?: Property$BoxFlexGroup | Array<Property$BoxFlexGroup>, + WebkitBoxLines?: Property$BoxLines | Array<Property$BoxLines>, + WebkitBoxOrdinalGroup?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + WebkitBoxOrient?: Property$BoxOrient | Array<Property$BoxOrient>, + WebkitBoxPack?: Property$BoxPack | Array<Property$BoxPack>, +|}; + +export type SvgPropertiesFallback<TLength = string | 0, TTime = string> = {| + alignmentBaseline?: Property$AlignmentBaseline | Array<Property$AlignmentBaseline>, + baselineShift?: Property$BaselineShift<TLength> | Array<Property$BaselineShift<TLength>>, + clip?: Property$Clip | Array<Property$Clip>, + clipPath?: Property$ClipPath | Array<Property$ClipPath>, + clipRule?: Property$ClipRule | Array<Property$ClipRule>, + color?: Property$Color | Array<Property$Color>, + colorInterpolation?: Property$ColorInterpolation | Array<Property$ColorInterpolation>, + colorRendering?: Property$ColorRendering | Array<Property$ColorRendering>, + cursor?: Property$Cursor | Array<Property$Cursor>, + direction?: Property$Direction | Array<Property$Direction>, + display?: Property$Display | Array<Property$Display>, + dominantBaseline?: Property$DominantBaseline | Array<Property$DominantBaseline>, + fill?: Property$Fill | Array<Property$Fill>, + fillOpacity?: Property$FillOpacity | Array<Property$FillOpacity>, + fillRule?: Property$FillRule | Array<Property$FillRule>, + filter?: Property$Filter | Array<Property$Filter>, + floodColor?: Property$FloodColor | Array<Property$FloodColor>, + floodOpacity?: Property$FloodOpacity | Array<Property$FloodOpacity>, + font?: Property$Font | Array<Property$Font>, + fontFamily?: Property$FontFamily | Array<Property$FontFamily>, + fontSize?: Property$FontSize<TLength> | Array<Property$FontSize<TLength>>, + fontSizeAdjust?: Property$FontSizeAdjust | Array<Property$FontSizeAdjust>, + fontStretch?: Property$FontStretch | Array<Property$FontStretch>, + fontStyle?: Property$FontStyle | Array<Property$FontStyle>, + fontVariant?: Property$FontVariant | Array<Property$FontVariant>, + fontWeight?: Property$FontWeight | Array<Property$FontWeight>, + glyphOrientationVertical?: Property$GlyphOrientationVertical | Array<Property$GlyphOrientationVertical>, + imageRendering?: Property$ImageRendering | Array<Property$ImageRendering>, + letterSpacing?: Property$LetterSpacing<TLength> | Array<Property$LetterSpacing<TLength>>, + lightingColor?: Property$LightingColor | Array<Property$LightingColor>, + lineHeight?: Property$LineHeight<TLength> | Array<Property$LineHeight<TLength>>, + marker?: Property$Marker | Array<Property$Marker>, + markerEnd?: Property$MarkerEnd | Array<Property$MarkerEnd>, + markerMid?: Property$MarkerMid | Array<Property$MarkerMid>, + markerStart?: Property$MarkerStart | Array<Property$MarkerStart>, + mask?: Property$Mask<TLength> | Array<Property$Mask<TLength>>, + opacity?: Property$Opacity | Array<Property$Opacity>, + overflow?: Property$Overflow | Array<Property$Overflow>, + paintOrder?: Property$PaintOrder | Array<Property$PaintOrder>, + pointerEvents?: Property$PointerEvents | Array<Property$PointerEvents>, + shapeRendering?: Property$ShapeRendering | Array<Property$ShapeRendering>, + stopColor?: Property$StopColor | Array<Property$StopColor>, + stopOpacity?: Property$StopOpacity | Array<Property$StopOpacity>, + stroke?: Property$Stroke | Array<Property$Stroke>, + strokeDasharray?: Property$StrokeDasharray<TLength> | Array<Property$StrokeDasharray<TLength>>, + strokeDashoffset?: Property$StrokeDashoffset<TLength> | Array<Property$StrokeDashoffset<TLength>>, + strokeLinecap?: Property$StrokeLinecap | Array<Property$StrokeLinecap>, + strokeLinejoin?: Property$StrokeLinejoin | Array<Property$StrokeLinejoin>, + strokeMiterlimit?: Property$StrokeMiterlimit | Array<Property$StrokeMiterlimit>, + strokeOpacity?: Property$StrokeOpacity | Array<Property$StrokeOpacity>, + strokeWidth?: Property$StrokeWidth<TLength> | Array<Property$StrokeWidth<TLength>>, + textAnchor?: Property$TextAnchor | Array<Property$TextAnchor>, + textDecoration?: Property$TextDecoration<TLength> | Array<Property$TextDecoration<TLength>>, + textRendering?: Property$TextRendering | Array<Property$TextRendering>, + unicodeBidi?: Property$UnicodeBidi | Array<Property$UnicodeBidi>, + vectorEffect?: Property$VectorEffect | Array<Property$VectorEffect>, + visibility?: Property$Visibility | Array<Property$Visibility>, + whiteSpace?: Property$WhiteSpace | Array<Property$WhiteSpace>, + wordSpacing?: Property$WordSpacing<TLength> | Array<Property$WordSpacing<TLength>>, + writingMode?: Property$WritingMode | Array<Property$WritingMode>, +|}; + +export type PropertiesFallback<TLength = string | 0, TTime = string> = {| + ...StandardPropertiesFallback<TLength, TTime>, + ...VendorPropertiesFallback<TLength, TTime>, + ...ObsoletePropertiesFallback<TLength, TTime>, + ...SvgPropertiesFallback<TLength, TTime>, +|}; + +export type StandardLonghandPropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + "accent-color"?: Property$AccentColor | Array<Property$AccentColor>, + "align-content"?: Property$AlignContent | Array<Property$AlignContent>, + "align-items"?: Property$AlignItems | Array<Property$AlignItems>, + "align-self"?: Property$AlignSelf | Array<Property$AlignSelf>, + "align-tracks"?: Property$AlignTracks | Array<Property$AlignTracks>, + "alignment-baseline"?: Property$AlignmentBaseline | Array<Property$AlignmentBaseline>, + "anchor-name"?: Property$AnchorName | Array<Property$AnchorName>, + "anchor-scope"?: Property$AnchorScope | Array<Property$AnchorScope>, + "animation-composition"?: Property$AnimationComposition | Array<Property$AnimationComposition>, + "animation-delay"?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + "animation-direction"?: Property$AnimationDirection | Array<Property$AnimationDirection>, + "animation-duration"?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + "animation-fill-mode"?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + "animation-iteration-count"?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + "animation-name"?: Property$AnimationName | Array<Property$AnimationName>, + "animation-play-state"?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + "animation-range-end"?: Property$AnimationRangeEnd<TLength> | Array<Property$AnimationRangeEnd<TLength>>, + "animation-range-start"?: Property$AnimationRangeStart<TLength> | Array<Property$AnimationRangeStart<TLength>>, + "animation-timeline"?: Property$AnimationTimeline | Array<Property$AnimationTimeline>, + "animation-timing-function"?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + appearance?: Property$Appearance | Array<Property$Appearance>, + "aspect-ratio"?: Property$AspectRatio | Array<Property$AspectRatio>, + "backdrop-filter"?: Property$BackdropFilter | Array<Property$BackdropFilter>, + "backface-visibility"?: Property$BackfaceVisibility | Array<Property$BackfaceVisibility>, + "background-attachment"?: Property$BackgroundAttachment | Array<Property$BackgroundAttachment>, + "background-blend-mode"?: Property$BackgroundBlendMode | Array<Property$BackgroundBlendMode>, + "background-clip"?: Property$BackgroundClip | Array<Property$BackgroundClip>, + "background-color"?: Property$BackgroundColor | Array<Property$BackgroundColor>, + "background-image"?: Property$BackgroundImage | Array<Property$BackgroundImage>, + "background-origin"?: Property$BackgroundOrigin | Array<Property$BackgroundOrigin>, + "background-position-x"?: Property$BackgroundPositionX<TLength> | Array<Property$BackgroundPositionX<TLength>>, + "background-position-y"?: Property$BackgroundPositionY<TLength> | Array<Property$BackgroundPositionY<TLength>>, + "background-repeat"?: Property$BackgroundRepeat | Array<Property$BackgroundRepeat>, + "background-size"?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + "baseline-shift"?: Property$BaselineShift<TLength> | Array<Property$BaselineShift<TLength>>, + "block-size"?: Property$BlockSize<TLength> | Array<Property$BlockSize<TLength>>, + "border-block-end-color"?: Property$BorderBlockEndColor | Array<Property$BorderBlockEndColor>, + "border-block-end-style"?: Property$BorderBlockEndStyle | Array<Property$BorderBlockEndStyle>, + "border-block-end-width"?: Property$BorderBlockEndWidth<TLength> | Array<Property$BorderBlockEndWidth<TLength>>, + "border-block-start-color"?: Property$BorderBlockStartColor | Array<Property$BorderBlockStartColor>, + "border-block-start-style"?: Property$BorderBlockStartStyle | Array<Property$BorderBlockStartStyle>, + "border-block-start-width"?: Property$BorderBlockStartWidth<TLength> | Array<Property$BorderBlockStartWidth<TLength>>, + "border-bottom-color"?: Property$BorderBottomColor | Array<Property$BorderBottomColor>, + "border-bottom-left-radius"?: Property$BorderBottomLeftRadius<TLength> | Array<Property$BorderBottomLeftRadius<TLength>>, + "border-bottom-right-radius"?: Property$BorderBottomRightRadius<TLength> | Array<Property$BorderBottomRightRadius<TLength>>, + "border-bottom-style"?: Property$BorderBottomStyle | Array<Property$BorderBottomStyle>, + "border-bottom-width"?: Property$BorderBottomWidth<TLength> | Array<Property$BorderBottomWidth<TLength>>, + "border-collapse"?: Property$BorderCollapse | Array<Property$BorderCollapse>, + "border-end-end-radius"?: Property$BorderEndEndRadius<TLength> | Array<Property$BorderEndEndRadius<TLength>>, + "border-end-start-radius"?: Property$BorderEndStartRadius<TLength> | Array<Property$BorderEndStartRadius<TLength>>, + "border-image-outset"?: Property$BorderImageOutset<TLength> | Array<Property$BorderImageOutset<TLength>>, + "border-image-repeat"?: Property$BorderImageRepeat | Array<Property$BorderImageRepeat>, + "border-image-slice"?: Property$BorderImageSlice | Array<Property$BorderImageSlice>, + "border-image-source"?: Property$BorderImageSource | Array<Property$BorderImageSource>, + "border-image-width"?: Property$BorderImageWidth<TLength> | Array<Property$BorderImageWidth<TLength>>, + "border-inline-end-color"?: Property$BorderInlineEndColor | Array<Property$BorderInlineEndColor>, + "border-inline-end-style"?: Property$BorderInlineEndStyle | Array<Property$BorderInlineEndStyle>, + "border-inline-end-width"?: Property$BorderInlineEndWidth<TLength> | Array<Property$BorderInlineEndWidth<TLength>>, + "border-inline-start-color"?: Property$BorderInlineStartColor | Array<Property$BorderInlineStartColor>, + "border-inline-start-style"?: Property$BorderInlineStartStyle | Array<Property$BorderInlineStartStyle>, + "border-inline-start-width"?: Property$BorderInlineStartWidth<TLength> | Array<Property$BorderInlineStartWidth<TLength>>, + "border-left-color"?: Property$BorderLeftColor | Array<Property$BorderLeftColor>, + "border-left-style"?: Property$BorderLeftStyle | Array<Property$BorderLeftStyle>, + "border-left-width"?: Property$BorderLeftWidth<TLength> | Array<Property$BorderLeftWidth<TLength>>, + "border-right-color"?: Property$BorderRightColor | Array<Property$BorderRightColor>, + "border-right-style"?: Property$BorderRightStyle | Array<Property$BorderRightStyle>, + "border-right-width"?: Property$BorderRightWidth<TLength> | Array<Property$BorderRightWidth<TLength>>, + "border-spacing"?: Property$BorderSpacing<TLength> | Array<Property$BorderSpacing<TLength>>, + "border-start-end-radius"?: Property$BorderStartEndRadius<TLength> | Array<Property$BorderStartEndRadius<TLength>>, + "border-start-start-radius"?: Property$BorderStartStartRadius<TLength> | Array<Property$BorderStartStartRadius<TLength>>, + "border-top-color"?: Property$BorderTopColor | Array<Property$BorderTopColor>, + "border-top-left-radius"?: Property$BorderTopLeftRadius<TLength> | Array<Property$BorderTopLeftRadius<TLength>>, + "border-top-right-radius"?: Property$BorderTopRightRadius<TLength> | Array<Property$BorderTopRightRadius<TLength>>, + "border-top-style"?: Property$BorderTopStyle | Array<Property$BorderTopStyle>, + "border-top-width"?: Property$BorderTopWidth<TLength> | Array<Property$BorderTopWidth<TLength>>, + bottom?: Property$Bottom<TLength> | Array<Property$Bottom<TLength>>, + "box-decoration-break"?: Property$BoxDecorationBreak | Array<Property$BoxDecorationBreak>, + "box-shadow"?: Property$BoxShadow | Array<Property$BoxShadow>, + "box-sizing"?: Property$BoxSizing | Array<Property$BoxSizing>, + "break-after"?: Property$BreakAfter | Array<Property$BreakAfter>, + "break-before"?: Property$BreakBefore | Array<Property$BreakBefore>, + "break-inside"?: Property$BreakInside | Array<Property$BreakInside>, + "caption-side"?: Property$CaptionSide | Array<Property$CaptionSide>, + "caret-color"?: Property$CaretColor | Array<Property$CaretColor>, + "caret-shape"?: Property$CaretShape | Array<Property$CaretShape>, + clear?: Property$Clear | Array<Property$Clear>, + "clip-path"?: Property$ClipPath | Array<Property$ClipPath>, + "clip-rule"?: Property$ClipRule | Array<Property$ClipRule>, + color?: Property$Color | Array<Property$Color>, + "color-adjust"?: Property$PrintColorAdjust | Array<Property$PrintColorAdjust>, + "color-interpolation-filters"?: Property$ColorInterpolationFilters | Array<Property$ColorInterpolationFilters>, + "color-scheme"?: Property$ColorScheme | Array<Property$ColorScheme>, + "column-count"?: Property$ColumnCount | Array<Property$ColumnCount>, + "column-fill"?: Property$ColumnFill | Array<Property$ColumnFill>, + "column-gap"?: Property$ColumnGap<TLength> | Array<Property$ColumnGap<TLength>>, + "column-rule-color"?: Property$ColumnRuleColor | Array<Property$ColumnRuleColor>, + "column-rule-style"?: Property$ColumnRuleStyle | Array<Property$ColumnRuleStyle>, + "column-rule-width"?: Property$ColumnRuleWidth<TLength> | Array<Property$ColumnRuleWidth<TLength>>, + "column-span"?: Property$ColumnSpan | Array<Property$ColumnSpan>, + "column-width"?: Property$ColumnWidth<TLength> | Array<Property$ColumnWidth<TLength>>, + contain?: Property$Contain | Array<Property$Contain>, + "contain-intrinsic-block-size"?: Property$ContainIntrinsicBlockSize<TLength> | Array<Property$ContainIntrinsicBlockSize<TLength>>, + "contain-intrinsic-height"?: Property$ContainIntrinsicHeight<TLength> | Array<Property$ContainIntrinsicHeight<TLength>>, + "contain-intrinsic-inline-size"?: Property$ContainIntrinsicInlineSize<TLength> | Array<Property$ContainIntrinsicInlineSize<TLength>>, + "contain-intrinsic-width"?: Property$ContainIntrinsicWidth<TLength> | Array<Property$ContainIntrinsicWidth<TLength>>, + "container-name"?: Property$ContainerName | Array<Property$ContainerName>, + "container-type"?: Property$ContainerType | Array<Property$ContainerType>, + content?: Property$Content | Array<Property$Content>, + "content-visibility"?: Property$ContentVisibility | Array<Property$ContentVisibility>, + "counter-increment"?: Property$CounterIncrement | Array<Property$CounterIncrement>, + "counter-reset"?: Property$CounterReset | Array<Property$CounterReset>, + "counter-set"?: Property$CounterSet | Array<Property$CounterSet>, + cursor?: Property$Cursor | Array<Property$Cursor>, + cx?: Property$Cx<TLength> | Array<Property$Cx<TLength>>, + cy?: Property$Cy<TLength> | Array<Property$Cy<TLength>>, + d?: Property$D | Array<Property$D>, + direction?: Property$Direction | Array<Property$Direction>, + display?: Property$Display | Array<Property$Display>, + "dominant-baseline"?: Property$DominantBaseline | Array<Property$DominantBaseline>, + "empty-cells"?: Property$EmptyCells | Array<Property$EmptyCells>, + "field-sizing"?: Property$FieldSizing | Array<Property$FieldSizing>, + fill?: Property$Fill | Array<Property$Fill>, + "fill-opacity"?: Property$FillOpacity | Array<Property$FillOpacity>, + "fill-rule"?: Property$FillRule | Array<Property$FillRule>, + filter?: Property$Filter | Array<Property$Filter>, + "flex-basis"?: Property$FlexBasis<TLength> | Array<Property$FlexBasis<TLength>>, + "flex-direction"?: Property$FlexDirection | Array<Property$FlexDirection>, + "flex-grow"?: Property$FlexGrow | Array<Property$FlexGrow>, + "flex-shrink"?: Property$FlexShrink | Array<Property$FlexShrink>, + "flex-wrap"?: Property$FlexWrap | Array<Property$FlexWrap>, + float?: Property$Float | Array<Property$Float>, + "flood-color"?: Property$FloodColor | Array<Property$FloodColor>, + "flood-opacity"?: Property$FloodOpacity | Array<Property$FloodOpacity>, + "font-family"?: Property$FontFamily | Array<Property$FontFamily>, + "font-feature-settings"?: Property$FontFeatureSettings | Array<Property$FontFeatureSettings>, + "font-kerning"?: Property$FontKerning | Array<Property$FontKerning>, + "font-language-override"?: Property$FontLanguageOverride | Array<Property$FontLanguageOverride>, + "font-optical-sizing"?: Property$FontOpticalSizing | Array<Property$FontOpticalSizing>, + "font-palette"?: Property$FontPalette | Array<Property$FontPalette>, + "font-size"?: Property$FontSize<TLength> | Array<Property$FontSize<TLength>>, + "font-size-adjust"?: Property$FontSizeAdjust | Array<Property$FontSizeAdjust>, + "font-smooth"?: Property$FontSmooth<TLength> | Array<Property$FontSmooth<TLength>>, + "font-style"?: Property$FontStyle | Array<Property$FontStyle>, + "font-synthesis"?: Property$FontSynthesis | Array<Property$FontSynthesis>, + "font-synthesis-position"?: Property$FontSynthesisPosition | Array<Property$FontSynthesisPosition>, + "font-synthesis-small-caps"?: Property$FontSynthesisSmallCaps | Array<Property$FontSynthesisSmallCaps>, + "font-synthesis-style"?: Property$FontSynthesisStyle | Array<Property$FontSynthesisStyle>, + "font-synthesis-weight"?: Property$FontSynthesisWeight | Array<Property$FontSynthesisWeight>, + "font-variant"?: Property$FontVariant | Array<Property$FontVariant>, + "font-variant-alternates"?: Property$FontVariantAlternates | Array<Property$FontVariantAlternates>, + "font-variant-caps"?: Property$FontVariantCaps | Array<Property$FontVariantCaps>, + "font-variant-east-asian"?: Property$FontVariantEastAsian | Array<Property$FontVariantEastAsian>, + "font-variant-emoji"?: Property$FontVariantEmoji | Array<Property$FontVariantEmoji>, + "font-variant-ligatures"?: Property$FontVariantLigatures | Array<Property$FontVariantLigatures>, + "font-variant-numeric"?: Property$FontVariantNumeric | Array<Property$FontVariantNumeric>, + "font-variant-position"?: Property$FontVariantPosition | Array<Property$FontVariantPosition>, + "font-variation-settings"?: Property$FontVariationSettings | Array<Property$FontVariationSettings>, + "font-weight"?: Property$FontWeight | Array<Property$FontWeight>, + "font-width"?: Property$FontWidth | Array<Property$FontWidth>, + "forced-color-adjust"?: Property$ForcedColorAdjust | Array<Property$ForcedColorAdjust>, + "grid-auto-columns"?: Property$GridAutoColumns<TLength> | Array<Property$GridAutoColumns<TLength>>, + "grid-auto-flow"?: Property$GridAutoFlow | Array<Property$GridAutoFlow>, + "grid-auto-rows"?: Property$GridAutoRows<TLength> | Array<Property$GridAutoRows<TLength>>, + "grid-column-end"?: Property$GridColumnEnd | Array<Property$GridColumnEnd>, + "grid-column-start"?: Property$GridColumnStart | Array<Property$GridColumnStart>, + "grid-row-end"?: Property$GridRowEnd | Array<Property$GridRowEnd>, + "grid-row-start"?: Property$GridRowStart | Array<Property$GridRowStart>, + "grid-template-areas"?: Property$GridTemplateAreas | Array<Property$GridTemplateAreas>, + "grid-template-columns"?: Property$GridTemplateColumns<TLength> | Array<Property$GridTemplateColumns<TLength>>, + "grid-template-rows"?: Property$GridTemplateRows<TLength> | Array<Property$GridTemplateRows<TLength>>, + "hanging-punctuation"?: Property$HangingPunctuation | Array<Property$HangingPunctuation>, + height?: Property$Height<TLength> | Array<Property$Height<TLength>>, + "hyphenate-character"?: Property$HyphenateCharacter | Array<Property$HyphenateCharacter>, + "hyphenate-limit-chars"?: Property$HyphenateLimitChars | Array<Property$HyphenateLimitChars>, + hyphens?: Property$Hyphens | Array<Property$Hyphens>, + "image-orientation"?: Property$ImageOrientation | Array<Property$ImageOrientation>, + "image-rendering"?: Property$ImageRendering | Array<Property$ImageRendering>, + "image-resolution"?: Property$ImageResolution | Array<Property$ImageResolution>, + "initial-letter"?: Property$InitialLetter | Array<Property$InitialLetter>, + "initial-letter-align"?: Property$InitialLetterAlign | Array<Property$InitialLetterAlign>, + "inline-size"?: Property$InlineSize<TLength> | Array<Property$InlineSize<TLength>>, + "inset-block-end"?: Property$InsetBlockEnd<TLength> | Array<Property$InsetBlockEnd<TLength>>, + "inset-block-start"?: Property$InsetBlockStart<TLength> | Array<Property$InsetBlockStart<TLength>>, + "inset-inline-end"?: Property$InsetInlineEnd<TLength> | Array<Property$InsetInlineEnd<TLength>>, + "inset-inline-start"?: Property$InsetInlineStart<TLength> | Array<Property$InsetInlineStart<TLength>>, + "interpolate-size"?: Property$InterpolateSize | Array<Property$InterpolateSize>, + isolation?: Property$Isolation | Array<Property$Isolation>, + "justify-content"?: Property$JustifyContent | Array<Property$JustifyContent>, + "justify-items"?: Property$JustifyItems | Array<Property$JustifyItems>, + "justify-self"?: Property$JustifySelf | Array<Property$JustifySelf>, + "justify-tracks"?: Property$JustifyTracks | Array<Property$JustifyTracks>, + left?: Property$Left<TLength> | Array<Property$Left<TLength>>, + "letter-spacing"?: Property$LetterSpacing<TLength> | Array<Property$LetterSpacing<TLength>>, + "lighting-color"?: Property$LightingColor | Array<Property$LightingColor>, + "line-break"?: Property$LineBreak | Array<Property$LineBreak>, + "line-height"?: Property$LineHeight<TLength> | Array<Property$LineHeight<TLength>>, + "line-height-step"?: Property$LineHeightStep<TLength> | Array<Property$LineHeightStep<TLength>>, + "list-style-image"?: Property$ListStyleImage | Array<Property$ListStyleImage>, + "list-style-position"?: Property$ListStylePosition | Array<Property$ListStylePosition>, + "list-style-type"?: Property$ListStyleType | Array<Property$ListStyleType>, + "margin-block-end"?: Property$MarginBlockEnd<TLength> | Array<Property$MarginBlockEnd<TLength>>, + "margin-block-start"?: Property$MarginBlockStart<TLength> | Array<Property$MarginBlockStart<TLength>>, + "margin-bottom"?: Property$MarginBottom<TLength> | Array<Property$MarginBottom<TLength>>, + "margin-inline-end"?: Property$MarginInlineEnd<TLength> | Array<Property$MarginInlineEnd<TLength>>, + "margin-inline-start"?: Property$MarginInlineStart<TLength> | Array<Property$MarginInlineStart<TLength>>, + "margin-left"?: Property$MarginLeft<TLength> | Array<Property$MarginLeft<TLength>>, + "margin-right"?: Property$MarginRight<TLength> | Array<Property$MarginRight<TLength>>, + "margin-top"?: Property$MarginTop<TLength> | Array<Property$MarginTop<TLength>>, + "margin-trim"?: Property$MarginTrim | Array<Property$MarginTrim>, + marker?: Property$Marker | Array<Property$Marker>, + "marker-end"?: Property$MarkerEnd | Array<Property$MarkerEnd>, + "marker-mid"?: Property$MarkerMid | Array<Property$MarkerMid>, + "marker-start"?: Property$MarkerStart | Array<Property$MarkerStart>, + "mask-border-mode"?: Property$MaskBorderMode | Array<Property$MaskBorderMode>, + "mask-border-outset"?: Property$MaskBorderOutset<TLength> | Array<Property$MaskBorderOutset<TLength>>, + "mask-border-repeat"?: Property$MaskBorderRepeat | Array<Property$MaskBorderRepeat>, + "mask-border-slice"?: Property$MaskBorderSlice | Array<Property$MaskBorderSlice>, + "mask-border-source"?: Property$MaskBorderSource | Array<Property$MaskBorderSource>, + "mask-border-width"?: Property$MaskBorderWidth<TLength> | Array<Property$MaskBorderWidth<TLength>>, + "mask-clip"?: Property$MaskClip | Array<Property$MaskClip>, + "mask-composite"?: Property$MaskComposite | Array<Property$MaskComposite>, + "mask-image"?: Property$MaskImage | Array<Property$MaskImage>, + "mask-mode"?: Property$MaskMode | Array<Property$MaskMode>, + "mask-origin"?: Property$MaskOrigin | Array<Property$MaskOrigin>, + "mask-position"?: Property$MaskPosition<TLength> | Array<Property$MaskPosition<TLength>>, + "mask-repeat"?: Property$MaskRepeat | Array<Property$MaskRepeat>, + "mask-size"?: Property$MaskSize<TLength> | Array<Property$MaskSize<TLength>>, + "mask-type"?: Property$MaskType | Array<Property$MaskType>, + "masonry-auto-flow"?: Property$MasonryAutoFlow | Array<Property$MasonryAutoFlow>, + "math-depth"?: Property$MathDepth | Array<Property$MathDepth>, + "math-shift"?: Property$MathShift | Array<Property$MathShift>, + "math-style"?: Property$MathStyle | Array<Property$MathStyle>, + "max-block-size"?: Property$MaxBlockSize<TLength> | Array<Property$MaxBlockSize<TLength>>, + "max-height"?: Property$MaxHeight<TLength> | Array<Property$MaxHeight<TLength>>, + "max-inline-size"?: Property$MaxInlineSize<TLength> | Array<Property$MaxInlineSize<TLength>>, + "max-lines"?: Property$MaxLines | Array<Property$MaxLines>, + "max-width"?: Property$MaxWidth<TLength> | Array<Property$MaxWidth<TLength>>, + "min-block-size"?: Property$MinBlockSize<TLength> | Array<Property$MinBlockSize<TLength>>, + "min-height"?: Property$MinHeight<TLength> | Array<Property$MinHeight<TLength>>, + "min-inline-size"?: Property$MinInlineSize<TLength> | Array<Property$MinInlineSize<TLength>>, + "min-width"?: Property$MinWidth<TLength> | Array<Property$MinWidth<TLength>>, + "mix-blend-mode"?: Property$MixBlendMode | Array<Property$MixBlendMode>, + "motion-distance"?: Property$OffsetDistance<TLength> | Array<Property$OffsetDistance<TLength>>, + "motion-path"?: Property$OffsetPath | Array<Property$OffsetPath>, + "motion-rotation"?: Property$OffsetRotate | Array<Property$OffsetRotate>, + "object-fit"?: Property$ObjectFit | Array<Property$ObjectFit>, + "object-position"?: Property$ObjectPosition<TLength> | Array<Property$ObjectPosition<TLength>>, + "object-view-box"?: Property$ObjectViewBox | Array<Property$ObjectViewBox>, + "offset-anchor"?: Property$OffsetAnchor<TLength> | Array<Property$OffsetAnchor<TLength>>, + "offset-distance"?: Property$OffsetDistance<TLength> | Array<Property$OffsetDistance<TLength>>, + "offset-path"?: Property$OffsetPath | Array<Property$OffsetPath>, + "offset-position"?: Property$OffsetPosition<TLength> | Array<Property$OffsetPosition<TLength>>, + "offset-rotate"?: Property$OffsetRotate | Array<Property$OffsetRotate>, + "offset-rotation"?: Property$OffsetRotate | Array<Property$OffsetRotate>, + opacity?: Property$Opacity | Array<Property$Opacity>, + order?: Property$Order | Array<Property$Order>, + orphans?: Property$Orphans | Array<Property$Orphans>, + "outline-color"?: Property$OutlineColor | Array<Property$OutlineColor>, + "outline-offset"?: Property$OutlineOffset<TLength> | Array<Property$OutlineOffset<TLength>>, + "outline-style"?: Property$OutlineStyle | Array<Property$OutlineStyle>, + "outline-width"?: Property$OutlineWidth<TLength> | Array<Property$OutlineWidth<TLength>>, + "overflow-anchor"?: Property$OverflowAnchor | Array<Property$OverflowAnchor>, + "overflow-block"?: Property$OverflowBlock | Array<Property$OverflowBlock>, + "overflow-clip-box"?: Property$OverflowClipBox | Array<Property$OverflowClipBox>, + "overflow-clip-margin"?: Property$OverflowClipMargin<TLength> | Array<Property$OverflowClipMargin<TLength>>, + "overflow-inline"?: Property$OverflowInline | Array<Property$OverflowInline>, + "overflow-wrap"?: Property$OverflowWrap | Array<Property$OverflowWrap>, + "overflow-x"?: Property$OverflowX | Array<Property$OverflowX>, + "overflow-y"?: Property$OverflowY | Array<Property$OverflowY>, + overlay?: Property$Overlay | Array<Property$Overlay>, + "overscroll-behavior-block"?: Property$OverscrollBehaviorBlock | Array<Property$OverscrollBehaviorBlock>, + "overscroll-behavior-inline"?: Property$OverscrollBehaviorInline | Array<Property$OverscrollBehaviorInline>, + "overscroll-behavior-x"?: Property$OverscrollBehaviorX | Array<Property$OverscrollBehaviorX>, + "overscroll-behavior-y"?: Property$OverscrollBehaviorY | Array<Property$OverscrollBehaviorY>, + "padding-block-end"?: Property$PaddingBlockEnd<TLength> | Array<Property$PaddingBlockEnd<TLength>>, + "padding-block-start"?: Property$PaddingBlockStart<TLength> | Array<Property$PaddingBlockStart<TLength>>, + "padding-bottom"?: Property$PaddingBottom<TLength> | Array<Property$PaddingBottom<TLength>>, + "padding-inline-end"?: Property$PaddingInlineEnd<TLength> | Array<Property$PaddingInlineEnd<TLength>>, + "padding-inline-start"?: Property$PaddingInlineStart<TLength> | Array<Property$PaddingInlineStart<TLength>>, + "padding-left"?: Property$PaddingLeft<TLength> | Array<Property$PaddingLeft<TLength>>, + "padding-right"?: Property$PaddingRight<TLength> | Array<Property$PaddingRight<TLength>>, + "padding-top"?: Property$PaddingTop<TLength> | Array<Property$PaddingTop<TLength>>, + page?: Property$Page | Array<Property$Page>, + "paint-order"?: Property$PaintOrder | Array<Property$PaintOrder>, + perspective?: Property$Perspective<TLength> | Array<Property$Perspective<TLength>>, + "perspective-origin"?: Property$PerspectiveOrigin<TLength> | Array<Property$PerspectiveOrigin<TLength>>, + "pointer-events"?: Property$PointerEvents | Array<Property$PointerEvents>, + position?: Property$Position | Array<Property$Position>, + "position-anchor"?: Property$PositionAnchor | Array<Property$PositionAnchor>, + "position-area"?: Property$PositionArea | Array<Property$PositionArea>, + "position-try-fallbacks"?: Property$PositionTryFallbacks | Array<Property$PositionTryFallbacks>, + "position-try-order"?: Property$PositionTryOrder | Array<Property$PositionTryOrder>, + "position-visibility"?: Property$PositionVisibility | Array<Property$PositionVisibility>, + "print-color-adjust"?: Property$PrintColorAdjust | Array<Property$PrintColorAdjust>, + quotes?: Property$Quotes | Array<Property$Quotes>, + r?: Property$R<TLength> | Array<Property$R<TLength>>, + resize?: Property$Resize | Array<Property$Resize>, + right?: Property$Right<TLength> | Array<Property$Right<TLength>>, + rotate?: Property$Rotate | Array<Property$Rotate>, + "row-gap"?: Property$RowGap<TLength> | Array<Property$RowGap<TLength>>, + "ruby-align"?: Property$RubyAlign | Array<Property$RubyAlign>, + "ruby-merge"?: Property$RubyMerge | Array<Property$RubyMerge>, + "ruby-overhang"?: Property$RubyOverhang | Array<Property$RubyOverhang>, + "ruby-position"?: Property$RubyPosition | Array<Property$RubyPosition>, + rx?: Property$Rx<TLength> | Array<Property$Rx<TLength>>, + ry?: Property$Ry<TLength> | Array<Property$Ry<TLength>>, + scale?: Property$Scale | Array<Property$Scale>, + "scroll-behavior"?: Property$ScrollBehavior | Array<Property$ScrollBehavior>, + "scroll-initial-target"?: Property$ScrollInitialTarget | Array<Property$ScrollInitialTarget>, + "scroll-margin-block-end"?: Property$ScrollMarginBlockEnd<TLength> | Array<Property$ScrollMarginBlockEnd<TLength>>, + "scroll-margin-block-start"?: Property$ScrollMarginBlockStart<TLength> | Array<Property$ScrollMarginBlockStart<TLength>>, + "scroll-margin-bottom"?: Property$ScrollMarginBottom<TLength> | Array<Property$ScrollMarginBottom<TLength>>, + "scroll-margin-inline-end"?: Property$ScrollMarginInlineEnd<TLength> | Array<Property$ScrollMarginInlineEnd<TLength>>, + "scroll-margin-inline-start"?: Property$ScrollMarginInlineStart<TLength> | Array<Property$ScrollMarginInlineStart<TLength>>, + "scroll-margin-left"?: Property$ScrollMarginLeft<TLength> | Array<Property$ScrollMarginLeft<TLength>>, + "scroll-margin-right"?: Property$ScrollMarginRight<TLength> | Array<Property$ScrollMarginRight<TLength>>, + "scroll-margin-top"?: Property$ScrollMarginTop<TLength> | Array<Property$ScrollMarginTop<TLength>>, + "scroll-padding-block-end"?: Property$ScrollPaddingBlockEnd<TLength> | Array<Property$ScrollPaddingBlockEnd<TLength>>, + "scroll-padding-block-start"?: Property$ScrollPaddingBlockStart<TLength> | Array<Property$ScrollPaddingBlockStart<TLength>>, + "scroll-padding-bottom"?: Property$ScrollPaddingBottom<TLength> | Array<Property$ScrollPaddingBottom<TLength>>, + "scroll-padding-inline-end"?: Property$ScrollPaddingInlineEnd<TLength> | Array<Property$ScrollPaddingInlineEnd<TLength>>, + "scroll-padding-inline-start"?: Property$ScrollPaddingInlineStart<TLength> | Array<Property$ScrollPaddingInlineStart<TLength>>, + "scroll-padding-left"?: Property$ScrollPaddingLeft<TLength> | Array<Property$ScrollPaddingLeft<TLength>>, + "scroll-padding-right"?: Property$ScrollPaddingRight<TLength> | Array<Property$ScrollPaddingRight<TLength>>, + "scroll-padding-top"?: Property$ScrollPaddingTop<TLength> | Array<Property$ScrollPaddingTop<TLength>>, + "scroll-snap-align"?: Property$ScrollSnapAlign | Array<Property$ScrollSnapAlign>, + "scroll-snap-margin-bottom"?: Property$ScrollMarginBottom<TLength> | Array<Property$ScrollMarginBottom<TLength>>, + "scroll-snap-margin-left"?: Property$ScrollMarginLeft<TLength> | Array<Property$ScrollMarginLeft<TLength>>, + "scroll-snap-margin-right"?: Property$ScrollMarginRight<TLength> | Array<Property$ScrollMarginRight<TLength>>, + "scroll-snap-margin-top"?: Property$ScrollMarginTop<TLength> | Array<Property$ScrollMarginTop<TLength>>, + "scroll-snap-stop"?: Property$ScrollSnapStop | Array<Property$ScrollSnapStop>, + "scroll-snap-type"?: Property$ScrollSnapType | Array<Property$ScrollSnapType>, + "scroll-timeline-axis"?: Property$ScrollTimelineAxis | Array<Property$ScrollTimelineAxis>, + "scroll-timeline-name"?: Property$ScrollTimelineName | Array<Property$ScrollTimelineName>, + "scrollbar-color"?: Property$ScrollbarColor | Array<Property$ScrollbarColor>, + "scrollbar-gutter"?: Property$ScrollbarGutter | Array<Property$ScrollbarGutter>, + "scrollbar-width"?: Property$ScrollbarWidth | Array<Property$ScrollbarWidth>, + "shape-image-threshold"?: Property$ShapeImageThreshold | Array<Property$ShapeImageThreshold>, + "shape-margin"?: Property$ShapeMargin<TLength> | Array<Property$ShapeMargin<TLength>>, + "shape-outside"?: Property$ShapeOutside | Array<Property$ShapeOutside>, + "shape-rendering"?: Property$ShapeRendering | Array<Property$ShapeRendering>, + "speak-as"?: Property$SpeakAs | Array<Property$SpeakAs>, + "stop-color"?: Property$StopColor | Array<Property$StopColor>, + "stop-opacity"?: Property$StopOpacity | Array<Property$StopOpacity>, + stroke?: Property$Stroke | Array<Property$Stroke>, + "stroke-color"?: Property$StrokeColor | Array<Property$StrokeColor>, + "stroke-dasharray"?: Property$StrokeDasharray<TLength> | Array<Property$StrokeDasharray<TLength>>, + "stroke-dashoffset"?: Property$StrokeDashoffset<TLength> | Array<Property$StrokeDashoffset<TLength>>, + "stroke-linecap"?: Property$StrokeLinecap | Array<Property$StrokeLinecap>, + "stroke-linejoin"?: Property$StrokeLinejoin | Array<Property$StrokeLinejoin>, + "stroke-miterlimit"?: Property$StrokeMiterlimit | Array<Property$StrokeMiterlimit>, + "stroke-opacity"?: Property$StrokeOpacity | Array<Property$StrokeOpacity>, + "stroke-width"?: Property$StrokeWidth<TLength> | Array<Property$StrokeWidth<TLength>>, + "tab-size"?: Property$TabSize<TLength> | Array<Property$TabSize<TLength>>, + "table-layout"?: Property$TableLayout | Array<Property$TableLayout>, + "text-align"?: Property$TextAlign | Array<Property$TextAlign>, + "text-align-last"?: Property$TextAlignLast | Array<Property$TextAlignLast>, + "text-anchor"?: Property$TextAnchor | Array<Property$TextAnchor>, + "text-autospace"?: Property$TextAutospace | Array<Property$TextAutospace>, + "text-box"?: Property$TextBox | Array<Property$TextBox>, + "text-box-edge"?: Property$TextBoxEdge | Array<Property$TextBoxEdge>, + "text-box-trim"?: Property$TextBoxTrim | Array<Property$TextBoxTrim>, + "text-combine-upright"?: Property$TextCombineUpright | Array<Property$TextCombineUpright>, + "text-decoration-color"?: Property$TextDecorationColor | Array<Property$TextDecorationColor>, + "text-decoration-line"?: Property$TextDecorationLine | Array<Property$TextDecorationLine>, + "text-decoration-skip"?: Property$TextDecorationSkip | Array<Property$TextDecorationSkip>, + "text-decoration-skip-ink"?: Property$TextDecorationSkipInk | Array<Property$TextDecorationSkipInk>, + "text-decoration-style"?: Property$TextDecorationStyle | Array<Property$TextDecorationStyle>, + "text-decoration-thickness"?: Property$TextDecorationThickness<TLength> | Array<Property$TextDecorationThickness<TLength>>, + "text-emphasis-color"?: Property$TextEmphasisColor | Array<Property$TextEmphasisColor>, + "text-emphasis-position"?: Property$TextEmphasisPosition | Array<Property$TextEmphasisPosition>, + "text-emphasis-style"?: Property$TextEmphasisStyle | Array<Property$TextEmphasisStyle>, + "text-indent"?: Property$TextIndent<TLength> | Array<Property$TextIndent<TLength>>, + "text-justify"?: Property$TextJustify | Array<Property$TextJustify>, + "text-orientation"?: Property$TextOrientation | Array<Property$TextOrientation>, + "text-overflow"?: Property$TextOverflow | Array<Property$TextOverflow>, + "text-rendering"?: Property$TextRendering | Array<Property$TextRendering>, + "text-shadow"?: Property$TextShadow | Array<Property$TextShadow>, + "text-size-adjust"?: Property$TextSizeAdjust | Array<Property$TextSizeAdjust>, + "text-spacing-trim"?: Property$TextSpacingTrim | Array<Property$TextSpacingTrim>, + "text-transform"?: Property$TextTransform | Array<Property$TextTransform>, + "text-underline-offset"?: Property$TextUnderlineOffset<TLength> | Array<Property$TextUnderlineOffset<TLength>>, + "text-underline-position"?: Property$TextUnderlinePosition | Array<Property$TextUnderlinePosition>, + "text-wrap-mode"?: Property$TextWrapMode | Array<Property$TextWrapMode>, + "text-wrap-style"?: Property$TextWrapStyle | Array<Property$TextWrapStyle>, + "timeline-scope"?: Property$TimelineScope | Array<Property$TimelineScope>, + top?: Property$Top<TLength> | Array<Property$Top<TLength>>, + "touch-action"?: Property$TouchAction | Array<Property$TouchAction>, + transform?: Property$Transform | Array<Property$Transform>, + "transform-box"?: Property$TransformBox | Array<Property$TransformBox>, + "transform-origin"?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + "transform-style"?: Property$TransformStyle | Array<Property$TransformStyle>, + "transition-behavior"?: Property$TransitionBehavior | Array<Property$TransitionBehavior>, + "transition-delay"?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + "transition-duration"?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + "transition-property"?: Property$TransitionProperty | Array<Property$TransitionProperty>, + "transition-timing-function"?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + translate?: Property$Translate<TLength> | Array<Property$Translate<TLength>>, + "unicode-bidi"?: Property$UnicodeBidi | Array<Property$UnicodeBidi>, + "user-select"?: Property$UserSelect | Array<Property$UserSelect>, + "vector-effect"?: Property$VectorEffect | Array<Property$VectorEffect>, + "vertical-align"?: Property$VerticalAlign<TLength> | Array<Property$VerticalAlign<TLength>>, + "view-timeline-axis"?: Property$ViewTimelineAxis | Array<Property$ViewTimelineAxis>, + "view-timeline-inset"?: Property$ViewTimelineInset<TLength> | Array<Property$ViewTimelineInset<TLength>>, + "view-timeline-name"?: Property$ViewTimelineName | Array<Property$ViewTimelineName>, + "view-transition-class"?: Property$ViewTransitionClass | Array<Property$ViewTransitionClass>, + "view-transition-name"?: Property$ViewTransitionName | Array<Property$ViewTransitionName>, + visibility?: Property$Visibility | Array<Property$Visibility>, + "white-space"?: Property$WhiteSpace | Array<Property$WhiteSpace>, + "white-space-collapse"?: Property$WhiteSpaceCollapse | Array<Property$WhiteSpaceCollapse>, + widows?: Property$Widows | Array<Property$Widows>, + width?: Property$Width<TLength> | Array<Property$Width<TLength>>, + "will-change"?: Property$WillChange | Array<Property$WillChange>, + "word-break"?: Property$WordBreak | Array<Property$WordBreak>, + "word-spacing"?: Property$WordSpacing<TLength> | Array<Property$WordSpacing<TLength>>, + "word-wrap"?: Property$WordWrap | Array<Property$WordWrap>, + "writing-mode"?: Property$WritingMode | Array<Property$WritingMode>, + x?: Property$X<TLength> | Array<Property$X<TLength>>, + y?: Property$Y<TLength> | Array<Property$Y<TLength>>, + "z-index"?: Property$ZIndex | Array<Property$ZIndex>, + zoom?: Property$Zoom | Array<Property$Zoom>, +|}; + +export type StandardShorthandPropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + all?: Property$All | Array<Property$All>, + animation?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + "animation-range"?: Property$AnimationRange<TLength> | Array<Property$AnimationRange<TLength>>, + background?: Property$Background<TLength> | Array<Property$Background<TLength>>, + "background-position"?: Property$BackgroundPosition<TLength> | Array<Property$BackgroundPosition<TLength>>, + border?: Property$Border<TLength> | Array<Property$Border<TLength>>, + "border-block"?: Property$BorderBlock<TLength> | Array<Property$BorderBlock<TLength>>, + "border-block-color"?: Property$BorderBlockColor | Array<Property$BorderBlockColor>, + "border-block-end"?: Property$BorderBlockEnd<TLength> | Array<Property$BorderBlockEnd<TLength>>, + "border-block-start"?: Property$BorderBlockStart<TLength> | Array<Property$BorderBlockStart<TLength>>, + "border-block-style"?: Property$BorderBlockStyle | Array<Property$BorderBlockStyle>, + "border-block-width"?: Property$BorderBlockWidth<TLength> | Array<Property$BorderBlockWidth<TLength>>, + "border-bottom"?: Property$BorderBottom<TLength> | Array<Property$BorderBottom<TLength>>, + "border-color"?: Property$BorderColor | Array<Property$BorderColor>, + "border-image"?: Property$BorderImage | Array<Property$BorderImage>, + "border-inline"?: Property$BorderInline<TLength> | Array<Property$BorderInline<TLength>>, + "border-inline-color"?: Property$BorderInlineColor | Array<Property$BorderInlineColor>, + "border-inline-end"?: Property$BorderInlineEnd<TLength> | Array<Property$BorderInlineEnd<TLength>>, + "border-inline-start"?: Property$BorderInlineStart<TLength> | Array<Property$BorderInlineStart<TLength>>, + "border-inline-style"?: Property$BorderInlineStyle | Array<Property$BorderInlineStyle>, + "border-inline-width"?: Property$BorderInlineWidth<TLength> | Array<Property$BorderInlineWidth<TLength>>, + "border-left"?: Property$BorderLeft<TLength> | Array<Property$BorderLeft<TLength>>, + "border-radius"?: Property$BorderRadius<TLength> | Array<Property$BorderRadius<TLength>>, + "border-right"?: Property$BorderRight<TLength> | Array<Property$BorderRight<TLength>>, + "border-style"?: Property$BorderStyle | Array<Property$BorderStyle>, + "border-top"?: Property$BorderTop<TLength> | Array<Property$BorderTop<TLength>>, + "border-width"?: Property$BorderWidth<TLength> | Array<Property$BorderWidth<TLength>>, + caret?: Property$Caret | Array<Property$Caret>, + "column-rule"?: Property$ColumnRule<TLength> | Array<Property$ColumnRule<TLength>>, + columns?: Property$Columns<TLength> | Array<Property$Columns<TLength>>, + "contain-intrinsic-size"?: Property$ContainIntrinsicSize<TLength> | Array<Property$ContainIntrinsicSize<TLength>>, + container?: Property$Container | Array<Property$Container>, + flex?: Property$Flex<TLength> | Array<Property$Flex<TLength>>, + "flex-flow"?: Property$FlexFlow | Array<Property$FlexFlow>, + font?: Property$Font | Array<Property$Font>, + gap?: Property$Gap<TLength> | Array<Property$Gap<TLength>>, + grid?: Property$Grid | Array<Property$Grid>, + "grid-area"?: Property$GridArea | Array<Property$GridArea>, + "grid-column"?: Property$GridColumn | Array<Property$GridColumn>, + "grid-row"?: Property$GridRow | Array<Property$GridRow>, + "grid-template"?: Property$GridTemplate | Array<Property$GridTemplate>, + inset?: Property$Inset<TLength> | Array<Property$Inset<TLength>>, + "inset-block"?: Property$InsetBlock<TLength> | Array<Property$InsetBlock<TLength>>, + "inset-inline"?: Property$InsetInline<TLength> | Array<Property$InsetInline<TLength>>, + "line-clamp"?: Property$LineClamp | Array<Property$LineClamp>, + "list-style"?: Property$ListStyle | Array<Property$ListStyle>, + margin?: Property$Margin<TLength> | Array<Property$Margin<TLength>>, + "margin-block"?: Property$MarginBlock<TLength> | Array<Property$MarginBlock<TLength>>, + "margin-inline"?: Property$MarginInline<TLength> | Array<Property$MarginInline<TLength>>, + mask?: Property$Mask<TLength> | Array<Property$Mask<TLength>>, + "mask-border"?: Property$MaskBorder | Array<Property$MaskBorder>, + motion?: Property$Offset<TLength> | Array<Property$Offset<TLength>>, + offset?: Property$Offset<TLength> | Array<Property$Offset<TLength>>, + outline?: Property$Outline<TLength> | Array<Property$Outline<TLength>>, + overflow?: Property$Overflow | Array<Property$Overflow>, + "overscroll-behavior"?: Property$OverscrollBehavior | Array<Property$OverscrollBehavior>, + padding?: Property$Padding<TLength> | Array<Property$Padding<TLength>>, + "padding-block"?: Property$PaddingBlock<TLength> | Array<Property$PaddingBlock<TLength>>, + "padding-inline"?: Property$PaddingInline<TLength> | Array<Property$PaddingInline<TLength>>, + "place-content"?: Property$PlaceContent | Array<Property$PlaceContent>, + "place-items"?: Property$PlaceItems | Array<Property$PlaceItems>, + "place-self"?: Property$PlaceSelf | Array<Property$PlaceSelf>, + "position-try"?: Property$PositionTry | Array<Property$PositionTry>, + "scroll-margin"?: Property$ScrollMargin<TLength> | Array<Property$ScrollMargin<TLength>>, + "scroll-margin-block"?: Property$ScrollMarginBlock<TLength> | Array<Property$ScrollMarginBlock<TLength>>, + "scroll-margin-inline"?: Property$ScrollMarginInline<TLength> | Array<Property$ScrollMarginInline<TLength>>, + "scroll-padding"?: Property$ScrollPadding<TLength> | Array<Property$ScrollPadding<TLength>>, + "scroll-padding-block"?: Property$ScrollPaddingBlock<TLength> | Array<Property$ScrollPaddingBlock<TLength>>, + "scroll-padding-inline"?: Property$ScrollPaddingInline<TLength> | Array<Property$ScrollPaddingInline<TLength>>, + "scroll-snap-margin"?: Property$ScrollMargin<TLength> | Array<Property$ScrollMargin<TLength>>, + "scroll-timeline"?: Property$ScrollTimeline | Array<Property$ScrollTimeline>, + "text-decoration"?: Property$TextDecoration<TLength> | Array<Property$TextDecoration<TLength>>, + "text-emphasis"?: Property$TextEmphasis | Array<Property$TextEmphasis>, + "text-wrap"?: Property$TextWrap | Array<Property$TextWrap>, + transition?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + "view-timeline"?: Property$ViewTimeline | Array<Property$ViewTimeline>, +|}; + +export type StandardPropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + ...StandardLonghandPropertiesHyphenFallback<TLength, TTime>, + ...StandardShorthandPropertiesHyphenFallback<TLength, TTime>, +|}; + +export type VendorLonghandPropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + "-moz-animation-delay"?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + "-moz-animation-direction"?: Property$AnimationDirection | Array<Property$AnimationDirection>, + "-moz-animation-duration"?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + "-moz-animation-fill-mode"?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + "-moz-animation-iteration-count"?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + "-moz-animation-name"?: Property$AnimationName | Array<Property$AnimationName>, + "-moz-animation-play-state"?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + "-moz-animation-timing-function"?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + "-moz-appearance"?: Property$MozAppearance | Array<Property$MozAppearance>, + "-moz-backface-visibility"?: Property$BackfaceVisibility | Array<Property$BackfaceVisibility>, + "-moz-binding"?: Property$MozBinding | Array<Property$MozBinding>, + "-moz-border-bottom-colors"?: Property$MozBorderBottomColors | Array<Property$MozBorderBottomColors>, + "-moz-border-end-color"?: Property$BorderInlineEndColor | Array<Property$BorderInlineEndColor>, + "-moz-border-end-style"?: Property$BorderInlineEndStyle | Array<Property$BorderInlineEndStyle>, + "-moz-border-end-width"?: Property$BorderInlineEndWidth<TLength> | Array<Property$BorderInlineEndWidth<TLength>>, + "-moz-border-left-colors"?: Property$MozBorderLeftColors | Array<Property$MozBorderLeftColors>, + "-moz-border-right-colors"?: Property$MozBorderRightColors | Array<Property$MozBorderRightColors>, + "-moz-border-start-color"?: Property$BorderInlineStartColor | Array<Property$BorderInlineStartColor>, + "-moz-border-start-style"?: Property$BorderInlineStartStyle | Array<Property$BorderInlineStartStyle>, + "-moz-border-top-colors"?: Property$MozBorderTopColors | Array<Property$MozBorderTopColors>, + "-moz-box-sizing"?: Property$BoxSizing | Array<Property$BoxSizing>, + "-moz-column-rule-color"?: Property$ColumnRuleColor | Array<Property$ColumnRuleColor>, + "-moz-column-rule-style"?: Property$ColumnRuleStyle | Array<Property$ColumnRuleStyle>, + "-moz-column-rule-width"?: Property$ColumnRuleWidth<TLength> | Array<Property$ColumnRuleWidth<TLength>>, + "-moz-column-width"?: Property$ColumnWidth<TLength> | Array<Property$ColumnWidth<TLength>>, + "-moz-context-properties"?: Property$MozContextProperties | Array<Property$MozContextProperties>, + "-moz-font-feature-settings"?: Property$FontFeatureSettings | Array<Property$FontFeatureSettings>, + "-moz-font-language-override"?: Property$FontLanguageOverride | Array<Property$FontLanguageOverride>, + "-moz-hyphens"?: Property$Hyphens | Array<Property$Hyphens>, + "-moz-margin-end"?: Property$MarginInlineEnd<TLength> | Array<Property$MarginInlineEnd<TLength>>, + "-moz-margin-start"?: Property$MarginInlineStart<TLength> | Array<Property$MarginInlineStart<TLength>>, + "-moz-orient"?: Property$MozOrient | Array<Property$MozOrient>, + "-moz-osx-font-smoothing"?: Property$FontSmooth<TLength> | Array<Property$FontSmooth<TLength>>, + "-moz-outline-radius-bottomleft"?: Property$MozOutlineRadiusBottomleft<TLength> | Array<Property$MozOutlineRadiusBottomleft<TLength>>, + "-moz-outline-radius-bottomright"?: Property$MozOutlineRadiusBottomright<TLength> | Array<Property$MozOutlineRadiusBottomright<TLength>>, + "-moz-outline-radius-topleft"?: Property$MozOutlineRadiusTopleft<TLength> | Array<Property$MozOutlineRadiusTopleft<TLength>>, + "-moz-outline-radius-topright"?: Property$MozOutlineRadiusTopright<TLength> | Array<Property$MozOutlineRadiusTopright<TLength>>, + "-moz-padding-end"?: Property$PaddingInlineEnd<TLength> | Array<Property$PaddingInlineEnd<TLength>>, + "-moz-padding-start"?: Property$PaddingInlineStart<TLength> | Array<Property$PaddingInlineStart<TLength>>, + "-moz-perspective"?: Property$Perspective<TLength> | Array<Property$Perspective<TLength>>, + "-moz-perspective-origin"?: Property$PerspectiveOrigin<TLength> | Array<Property$PerspectiveOrigin<TLength>>, + "-moz-stack-sizing"?: Property$MozStackSizing | Array<Property$MozStackSizing>, + "-moz-tab-size"?: Property$TabSize<TLength> | Array<Property$TabSize<TLength>>, + "-moz-text-blink"?: Property$MozTextBlink | Array<Property$MozTextBlink>, + "-moz-text-size-adjust"?: Property$TextSizeAdjust | Array<Property$TextSizeAdjust>, + "-moz-transform"?: Property$Transform | Array<Property$Transform>, + "-moz-transform-origin"?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + "-moz-transform-style"?: Property$TransformStyle | Array<Property$TransformStyle>, + "-moz-user-modify"?: Property$MozUserModify | Array<Property$MozUserModify>, + "-moz-user-select"?: Property$UserSelect | Array<Property$UserSelect>, + "-moz-window-dragging"?: Property$MozWindowDragging | Array<Property$MozWindowDragging>, + "-moz-window-shadow"?: Property$MozWindowShadow | Array<Property$MozWindowShadow>, + "-ms-accelerator"?: Property$MsAccelerator | Array<Property$MsAccelerator>, + "-ms-block-progression"?: Property$MsBlockProgression | Array<Property$MsBlockProgression>, + "-ms-content-zoom-chaining"?: Property$MsContentZoomChaining | Array<Property$MsContentZoomChaining>, + "-ms-content-zoom-limit-max"?: Property$MsContentZoomLimitMax | Array<Property$MsContentZoomLimitMax>, + "-ms-content-zoom-limit-min"?: Property$MsContentZoomLimitMin | Array<Property$MsContentZoomLimitMin>, + "-ms-content-zoom-snap-points"?: Property$MsContentZoomSnapPoints | Array<Property$MsContentZoomSnapPoints>, + "-ms-content-zoom-snap-type"?: Property$MsContentZoomSnapType | Array<Property$MsContentZoomSnapType>, + "-ms-content-zooming"?: Property$MsContentZooming | Array<Property$MsContentZooming>, + "-ms-filter"?: Property$MsFilter | Array<Property$MsFilter>, + "-ms-flex-direction"?: Property$FlexDirection | Array<Property$FlexDirection>, + "-ms-flex-positive"?: Property$FlexGrow | Array<Property$FlexGrow>, + "-ms-flow-from"?: Property$MsFlowFrom | Array<Property$MsFlowFrom>, + "-ms-flow-into"?: Property$MsFlowInto | Array<Property$MsFlowInto>, + "-ms-grid-columns"?: Property$MsGridColumns<TLength> | Array<Property$MsGridColumns<TLength>>, + "-ms-grid-rows"?: Property$MsGridRows<TLength> | Array<Property$MsGridRows<TLength>>, + "-ms-high-contrast-adjust"?: Property$MsHighContrastAdjust | Array<Property$MsHighContrastAdjust>, + "-ms-hyphenate-limit-chars"?: Property$MsHyphenateLimitChars | Array<Property$MsHyphenateLimitChars>, + "-ms-hyphenate-limit-lines"?: Property$MsHyphenateLimitLines | Array<Property$MsHyphenateLimitLines>, + "-ms-hyphenate-limit-zone"?: Property$MsHyphenateLimitZone<TLength> | Array<Property$MsHyphenateLimitZone<TLength>>, + "-ms-hyphens"?: Property$Hyphens | Array<Property$Hyphens>, + "-ms-ime-align"?: Property$MsImeAlign | Array<Property$MsImeAlign>, + "-ms-line-break"?: Property$LineBreak | Array<Property$LineBreak>, + "-ms-order"?: Property$Order | Array<Property$Order>, + "-ms-overflow-style"?: Property$MsOverflowStyle | Array<Property$MsOverflowStyle>, + "-ms-overflow-x"?: Property$OverflowX | Array<Property$OverflowX>, + "-ms-overflow-y"?: Property$OverflowY | Array<Property$OverflowY>, + "-ms-scroll-chaining"?: Property$MsScrollChaining | Array<Property$MsScrollChaining>, + "-ms-scroll-limit-x-max"?: Property$MsScrollLimitXMax<TLength> | Array<Property$MsScrollLimitXMax<TLength>>, + "-ms-scroll-limit-x-min"?: Property$MsScrollLimitXMin<TLength> | Array<Property$MsScrollLimitXMin<TLength>>, + "-ms-scroll-limit-y-max"?: Property$MsScrollLimitYMax<TLength> | Array<Property$MsScrollLimitYMax<TLength>>, + "-ms-scroll-limit-y-min"?: Property$MsScrollLimitYMin<TLength> | Array<Property$MsScrollLimitYMin<TLength>>, + "-ms-scroll-rails"?: Property$MsScrollRails | Array<Property$MsScrollRails>, + "-ms-scroll-snap-points-x"?: Property$MsScrollSnapPointsX | Array<Property$MsScrollSnapPointsX>, + "-ms-scroll-snap-points-y"?: Property$MsScrollSnapPointsY | Array<Property$MsScrollSnapPointsY>, + "-ms-scroll-snap-type"?: Property$MsScrollSnapType | Array<Property$MsScrollSnapType>, + "-ms-scroll-translation"?: Property$MsScrollTranslation | Array<Property$MsScrollTranslation>, + "-ms-scrollbar-3dlight-color"?: Property$MsScrollbar3dlightColor | Array<Property$MsScrollbar3dlightColor>, + "-ms-scrollbar-arrow-color"?: Property$MsScrollbarArrowColor | Array<Property$MsScrollbarArrowColor>, + "-ms-scrollbar-base-color"?: Property$MsScrollbarBaseColor | Array<Property$MsScrollbarBaseColor>, + "-ms-scrollbar-darkshadow-color"?: Property$MsScrollbarDarkshadowColor | Array<Property$MsScrollbarDarkshadowColor>, + "-ms-scrollbar-face-color"?: Property$MsScrollbarFaceColor | Array<Property$MsScrollbarFaceColor>, + "-ms-scrollbar-highlight-color"?: Property$MsScrollbarHighlightColor | Array<Property$MsScrollbarHighlightColor>, + "-ms-scrollbar-shadow-color"?: Property$MsScrollbarShadowColor | Array<Property$MsScrollbarShadowColor>, + "-ms-scrollbar-track-color"?: Property$MsScrollbarTrackColor | Array<Property$MsScrollbarTrackColor>, + "-ms-text-autospace"?: Property$MsTextAutospace | Array<Property$MsTextAutospace>, + "-ms-text-combine-horizontal"?: Property$TextCombineUpright | Array<Property$TextCombineUpright>, + "-ms-text-overflow"?: Property$TextOverflow | Array<Property$TextOverflow>, + "-ms-touch-action"?: Property$TouchAction | Array<Property$TouchAction>, + "-ms-touch-select"?: Property$MsTouchSelect | Array<Property$MsTouchSelect>, + "-ms-transform"?: Property$Transform | Array<Property$Transform>, + "-ms-transform-origin"?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + "-ms-transition-delay"?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + "-ms-transition-duration"?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + "-ms-transition-property"?: Property$TransitionProperty | Array<Property$TransitionProperty>, + "-ms-transition-timing-function"?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + "-ms-user-select"?: Property$MsUserSelect | Array<Property$MsUserSelect>, + "-ms-word-break"?: Property$WordBreak | Array<Property$WordBreak>, + "-ms-wrap-flow"?: Property$MsWrapFlow | Array<Property$MsWrapFlow>, + "-ms-wrap-margin"?: Property$MsWrapMargin<TLength> | Array<Property$MsWrapMargin<TLength>>, + "-ms-wrap-through"?: Property$MsWrapThrough | Array<Property$MsWrapThrough>, + "-ms-writing-mode"?: Property$WritingMode | Array<Property$WritingMode>, + "-webkit-align-content"?: Property$AlignContent | Array<Property$AlignContent>, + "-webkit-align-items"?: Property$AlignItems | Array<Property$AlignItems>, + "-webkit-align-self"?: Property$AlignSelf | Array<Property$AlignSelf>, + "-webkit-animation-delay"?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + "-webkit-animation-direction"?: Property$AnimationDirection | Array<Property$AnimationDirection>, + "-webkit-animation-duration"?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + "-webkit-animation-fill-mode"?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + "-webkit-animation-iteration-count"?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + "-webkit-animation-name"?: Property$AnimationName | Array<Property$AnimationName>, + "-webkit-animation-play-state"?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + "-webkit-animation-timing-function"?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + "-webkit-appearance"?: Property$WebkitAppearance | Array<Property$WebkitAppearance>, + "-webkit-backdrop-filter"?: Property$BackdropFilter | Array<Property$BackdropFilter>, + "-webkit-backface-visibility"?: Property$BackfaceVisibility | Array<Property$BackfaceVisibility>, + "-webkit-background-clip"?: Property$BackgroundClip | Array<Property$BackgroundClip>, + "-webkit-background-origin"?: Property$BackgroundOrigin | Array<Property$BackgroundOrigin>, + "-webkit-background-size"?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + "-webkit-border-before-color"?: Property$WebkitBorderBeforeColor | Array<Property$WebkitBorderBeforeColor>, + "-webkit-border-before-style"?: Property$WebkitBorderBeforeStyle | Array<Property$WebkitBorderBeforeStyle>, + "-webkit-border-before-width"?: Property$WebkitBorderBeforeWidth<TLength> | Array<Property$WebkitBorderBeforeWidth<TLength>>, + "-webkit-border-bottom-left-radius"?: Property$BorderBottomLeftRadius<TLength> | Array<Property$BorderBottomLeftRadius<TLength>>, + "-webkit-border-bottom-right-radius"?: Property$BorderBottomRightRadius<TLength> | Array<Property$BorderBottomRightRadius<TLength>>, + "-webkit-border-image-slice"?: Property$BorderImageSlice | Array<Property$BorderImageSlice>, + "-webkit-border-top-left-radius"?: Property$BorderTopLeftRadius<TLength> | Array<Property$BorderTopLeftRadius<TLength>>, + "-webkit-border-top-right-radius"?: Property$BorderTopRightRadius<TLength> | Array<Property$BorderTopRightRadius<TLength>>, + "-webkit-box-decoration-break"?: Property$BoxDecorationBreak | Array<Property$BoxDecorationBreak>, + "-webkit-box-reflect"?: Property$WebkitBoxReflect<TLength> | Array<Property$WebkitBoxReflect<TLength>>, + "-webkit-box-shadow"?: Property$BoxShadow | Array<Property$BoxShadow>, + "-webkit-box-sizing"?: Property$BoxSizing | Array<Property$BoxSizing>, + "-webkit-clip-path"?: Property$ClipPath | Array<Property$ClipPath>, + "-webkit-column-count"?: Property$ColumnCount | Array<Property$ColumnCount>, + "-webkit-column-fill"?: Property$ColumnFill | Array<Property$ColumnFill>, + "-webkit-column-rule-color"?: Property$ColumnRuleColor | Array<Property$ColumnRuleColor>, + "-webkit-column-rule-style"?: Property$ColumnRuleStyle | Array<Property$ColumnRuleStyle>, + "-webkit-column-rule-width"?: Property$ColumnRuleWidth<TLength> | Array<Property$ColumnRuleWidth<TLength>>, + "-webkit-column-span"?: Property$ColumnSpan | Array<Property$ColumnSpan>, + "-webkit-column-width"?: Property$ColumnWidth<TLength> | Array<Property$ColumnWidth<TLength>>, + "-webkit-filter"?: Property$Filter | Array<Property$Filter>, + "-webkit-flex-basis"?: Property$FlexBasis<TLength> | Array<Property$FlexBasis<TLength>>, + "-webkit-flex-direction"?: Property$FlexDirection | Array<Property$FlexDirection>, + "-webkit-flex-grow"?: Property$FlexGrow | Array<Property$FlexGrow>, + "-webkit-flex-shrink"?: Property$FlexShrink | Array<Property$FlexShrink>, + "-webkit-flex-wrap"?: Property$FlexWrap | Array<Property$FlexWrap>, + "-webkit-font-feature-settings"?: Property$FontFeatureSettings | Array<Property$FontFeatureSettings>, + "-webkit-font-kerning"?: Property$FontKerning | Array<Property$FontKerning>, + "-webkit-font-smoothing"?: Property$FontSmooth<TLength> | Array<Property$FontSmooth<TLength>>, + "-webkit-font-variant-ligatures"?: Property$FontVariantLigatures | Array<Property$FontVariantLigatures>, + "-webkit-hyphenate-character"?: Property$HyphenateCharacter | Array<Property$HyphenateCharacter>, + "-webkit-hyphens"?: Property$Hyphens | Array<Property$Hyphens>, + "-webkit-initial-letter"?: Property$InitialLetter | Array<Property$InitialLetter>, + "-webkit-justify-content"?: Property$JustifyContent | Array<Property$JustifyContent>, + "-webkit-line-break"?: Property$LineBreak | Array<Property$LineBreak>, + "-webkit-line-clamp"?: Property$WebkitLineClamp | Array<Property$WebkitLineClamp>, + "-webkit-logical-height"?: Property$BlockSize<TLength> | Array<Property$BlockSize<TLength>>, + "-webkit-logical-width"?: Property$InlineSize<TLength> | Array<Property$InlineSize<TLength>>, + "-webkit-margin-end"?: Property$MarginInlineEnd<TLength> | Array<Property$MarginInlineEnd<TLength>>, + "-webkit-margin-start"?: Property$MarginInlineStart<TLength> | Array<Property$MarginInlineStart<TLength>>, + "-webkit-mask-attachment"?: Property$WebkitMaskAttachment | Array<Property$WebkitMaskAttachment>, + "-webkit-mask-box-image-outset"?: Property$MaskBorderOutset<TLength> | Array<Property$MaskBorderOutset<TLength>>, + "-webkit-mask-box-image-repeat"?: Property$MaskBorderRepeat | Array<Property$MaskBorderRepeat>, + "-webkit-mask-box-image-slice"?: Property$MaskBorderSlice | Array<Property$MaskBorderSlice>, + "-webkit-mask-box-image-source"?: Property$MaskBorderSource | Array<Property$MaskBorderSource>, + "-webkit-mask-box-image-width"?: Property$MaskBorderWidth<TLength> | Array<Property$MaskBorderWidth<TLength>>, + "-webkit-mask-clip"?: Property$WebkitMaskClip | Array<Property$WebkitMaskClip>, + "-webkit-mask-composite"?: Property$WebkitMaskComposite | Array<Property$WebkitMaskComposite>, + "-webkit-mask-image"?: Property$WebkitMaskImage | Array<Property$WebkitMaskImage>, + "-webkit-mask-origin"?: Property$WebkitMaskOrigin | Array<Property$WebkitMaskOrigin>, + "-webkit-mask-position"?: Property$WebkitMaskPosition<TLength> | Array<Property$WebkitMaskPosition<TLength>>, + "-webkit-mask-position-x"?: Property$WebkitMaskPositionX<TLength> | Array<Property$WebkitMaskPositionX<TLength>>, + "-webkit-mask-position-y"?: Property$WebkitMaskPositionY<TLength> | Array<Property$WebkitMaskPositionY<TLength>>, + "-webkit-mask-repeat"?: Property$WebkitMaskRepeat | Array<Property$WebkitMaskRepeat>, + "-webkit-mask-repeat-x"?: Property$WebkitMaskRepeatX | Array<Property$WebkitMaskRepeatX>, + "-webkit-mask-repeat-y"?: Property$WebkitMaskRepeatY | Array<Property$WebkitMaskRepeatY>, + "-webkit-mask-size"?: Property$WebkitMaskSize<TLength> | Array<Property$WebkitMaskSize<TLength>>, + "-webkit-max-inline-size"?: Property$MaxInlineSize<TLength> | Array<Property$MaxInlineSize<TLength>>, + "-webkit-order"?: Property$Order | Array<Property$Order>, + "-webkit-overflow-scrolling"?: Property$WebkitOverflowScrolling | Array<Property$WebkitOverflowScrolling>, + "-webkit-padding-end"?: Property$PaddingInlineEnd<TLength> | Array<Property$PaddingInlineEnd<TLength>>, + "-webkit-padding-start"?: Property$PaddingInlineStart<TLength> | Array<Property$PaddingInlineStart<TLength>>, + "-webkit-perspective"?: Property$Perspective<TLength> | Array<Property$Perspective<TLength>>, + "-webkit-perspective-origin"?: Property$PerspectiveOrigin<TLength> | Array<Property$PerspectiveOrigin<TLength>>, + "-webkit-print-color-adjust"?: Property$PrintColorAdjust | Array<Property$PrintColorAdjust>, + "-webkit-ruby-position"?: Property$RubyPosition | Array<Property$RubyPosition>, + "-webkit-scroll-snap-type"?: Property$ScrollSnapType | Array<Property$ScrollSnapType>, + "-webkit-shape-margin"?: Property$ShapeMargin<TLength> | Array<Property$ShapeMargin<TLength>>, + "-webkit-tap-highlight-color"?: Property$WebkitTapHighlightColor | Array<Property$WebkitTapHighlightColor>, + "-webkit-text-combine"?: Property$TextCombineUpright | Array<Property$TextCombineUpright>, + "-webkit-text-decoration-color"?: Property$TextDecorationColor | Array<Property$TextDecorationColor>, + "-webkit-text-decoration-line"?: Property$TextDecorationLine | Array<Property$TextDecorationLine>, + "-webkit-text-decoration-skip"?: Property$TextDecorationSkip | Array<Property$TextDecorationSkip>, + "-webkit-text-decoration-style"?: Property$TextDecorationStyle | Array<Property$TextDecorationStyle>, + "-webkit-text-emphasis-color"?: Property$TextEmphasisColor | Array<Property$TextEmphasisColor>, + "-webkit-text-emphasis-position"?: Property$TextEmphasisPosition | Array<Property$TextEmphasisPosition>, + "-webkit-text-emphasis-style"?: Property$TextEmphasisStyle | Array<Property$TextEmphasisStyle>, + "-webkit-text-fill-color"?: Property$WebkitTextFillColor | Array<Property$WebkitTextFillColor>, + "-webkit-text-orientation"?: Property$TextOrientation | Array<Property$TextOrientation>, + "-webkit-text-size-adjust"?: Property$TextSizeAdjust | Array<Property$TextSizeAdjust>, + "-webkit-text-stroke-color"?: Property$WebkitTextStrokeColor | Array<Property$WebkitTextStrokeColor>, + "-webkit-text-stroke-width"?: Property$WebkitTextStrokeWidth<TLength> | Array<Property$WebkitTextStrokeWidth<TLength>>, + "-webkit-text-underline-position"?: Property$TextUnderlinePosition | Array<Property$TextUnderlinePosition>, + "-webkit-touch-callout"?: Property$WebkitTouchCallout | Array<Property$WebkitTouchCallout>, + "-webkit-transform"?: Property$Transform | Array<Property$Transform>, + "-webkit-transform-origin"?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + "-webkit-transform-style"?: Property$TransformStyle | Array<Property$TransformStyle>, + "-webkit-transition-delay"?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + "-webkit-transition-duration"?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + "-webkit-transition-property"?: Property$TransitionProperty | Array<Property$TransitionProperty>, + "-webkit-transition-timing-function"?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + "-webkit-user-modify"?: Property$WebkitUserModify | Array<Property$WebkitUserModify>, + "-webkit-user-select"?: Property$WebkitUserSelect | Array<Property$WebkitUserSelect>, + "-webkit-writing-mode"?: Property$WritingMode | Array<Property$WritingMode>, +|}; + +export type VendorShorthandPropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + "-moz-animation"?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + "-moz-border-image"?: Property$BorderImage | Array<Property$BorderImage>, + "-moz-column-rule"?: Property$ColumnRule<TLength> | Array<Property$ColumnRule<TLength>>, + "-moz-columns"?: Property$Columns<TLength> | Array<Property$Columns<TLength>>, + "-moz-outline-radius"?: Property$MozOutlineRadius<TLength> | Array<Property$MozOutlineRadius<TLength>>, + "-moz-transition"?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + "-ms-content-zoom-limit"?: Property$MsContentZoomLimit | Array<Property$MsContentZoomLimit>, + "-ms-content-zoom-snap"?: Property$MsContentZoomSnap | Array<Property$MsContentZoomSnap>, + "-ms-flex"?: Property$Flex<TLength> | Array<Property$Flex<TLength>>, + "-ms-scroll-limit"?: Property$MsScrollLimit | Array<Property$MsScrollLimit>, + "-ms-scroll-snap-x"?: Property$MsScrollSnapX | Array<Property$MsScrollSnapX>, + "-ms-scroll-snap-y"?: Property$MsScrollSnapY | Array<Property$MsScrollSnapY>, + "-ms-transition"?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + "-webkit-animation"?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + "-webkit-border-before"?: Property$WebkitBorderBefore<TLength> | Array<Property$WebkitBorderBefore<TLength>>, + "-webkit-border-image"?: Property$BorderImage | Array<Property$BorderImage>, + "-webkit-border-radius"?: Property$BorderRadius<TLength> | Array<Property$BorderRadius<TLength>>, + "-webkit-column-rule"?: Property$ColumnRule<TLength> | Array<Property$ColumnRule<TLength>>, + "-webkit-columns"?: Property$Columns<TLength> | Array<Property$Columns<TLength>>, + "-webkit-flex"?: Property$Flex<TLength> | Array<Property$Flex<TLength>>, + "-webkit-flex-flow"?: Property$FlexFlow | Array<Property$FlexFlow>, + "-webkit-mask"?: Property$WebkitMask<TLength> | Array<Property$WebkitMask<TLength>>, + "-webkit-mask-box-image"?: Property$MaskBorder | Array<Property$MaskBorder>, + "-webkit-text-emphasis"?: Property$TextEmphasis | Array<Property$TextEmphasis>, + "-webkit-text-stroke"?: Property$WebkitTextStroke<TLength> | Array<Property$WebkitTextStroke<TLength>>, + "-webkit-transition"?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, +|}; + +export type VendorPropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + ...VendorLonghandPropertiesHyphenFallback<TLength, TTime>, + ...VendorShorthandPropertiesHyphenFallback<TLength, TTime>, +|}; + +export type ObsoletePropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + "box-align"?: Property$BoxAlign | Array<Property$BoxAlign>, + "box-direction"?: Property$BoxDirection | Array<Property$BoxDirection>, + "box-flex"?: Property$BoxFlex | Array<Property$BoxFlex>, + "box-flex-group"?: Property$BoxFlexGroup | Array<Property$BoxFlexGroup>, + "box-lines"?: Property$BoxLines | Array<Property$BoxLines>, + "box-ordinal-group"?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + "box-orient"?: Property$BoxOrient | Array<Property$BoxOrient>, + "box-pack"?: Property$BoxPack | Array<Property$BoxPack>, + clip?: Property$Clip | Array<Property$Clip>, + "font-stretch"?: Property$FontStretch | Array<Property$FontStretch>, + "grid-column-gap"?: Property$GridColumnGap<TLength> | Array<Property$GridColumnGap<TLength>>, + "grid-gap"?: Property$GridGap<TLength> | Array<Property$GridGap<TLength>>, + "grid-row-gap"?: Property$GridRowGap<TLength> | Array<Property$GridRowGap<TLength>>, + "ime-mode"?: Property$ImeMode | Array<Property$ImeMode>, + "inset-area"?: Property$PositionArea | Array<Property$PositionArea>, + "offset-block"?: Property$InsetBlock<TLength> | Array<Property$InsetBlock<TLength>>, + "offset-block-end"?: Property$InsetBlockEnd<TLength> | Array<Property$InsetBlockEnd<TLength>>, + "offset-block-start"?: Property$InsetBlockStart<TLength> | Array<Property$InsetBlockStart<TLength>>, + "offset-inline"?: Property$InsetInline<TLength> | Array<Property$InsetInline<TLength>>, + "offset-inline-end"?: Property$InsetInlineEnd<TLength> | Array<Property$InsetInlineEnd<TLength>>, + "offset-inline-start"?: Property$InsetInlineStart<TLength> | Array<Property$InsetInlineStart<TLength>>, + "page-break-after"?: Property$PageBreakAfter | Array<Property$PageBreakAfter>, + "page-break-before"?: Property$PageBreakBefore | Array<Property$PageBreakBefore>, + "page-break-inside"?: Property$PageBreakInside | Array<Property$PageBreakInside>, + "position-try-options"?: Property$PositionTryFallbacks | Array<Property$PositionTryFallbacks>, + "scroll-snap-coordinate"?: Property$ScrollSnapCoordinate<TLength> | Array<Property$ScrollSnapCoordinate<TLength>>, + "scroll-snap-destination"?: Property$ScrollSnapDestination<TLength> | Array<Property$ScrollSnapDestination<TLength>>, + "scroll-snap-points-x"?: Property$ScrollSnapPointsX | Array<Property$ScrollSnapPointsX>, + "scroll-snap-points-y"?: Property$ScrollSnapPointsY | Array<Property$ScrollSnapPointsY>, + "scroll-snap-type-x"?: Property$ScrollSnapTypeX | Array<Property$ScrollSnapTypeX>, + "scroll-snap-type-y"?: Property$ScrollSnapTypeY | Array<Property$ScrollSnapTypeY>, + "-khtml-box-align"?: Property$BoxAlign | Array<Property$BoxAlign>, + "-khtml-box-direction"?: Property$BoxDirection | Array<Property$BoxDirection>, + "-khtml-box-flex"?: Property$BoxFlex | Array<Property$BoxFlex>, + "-khtml-box-flex-group"?: Property$BoxFlexGroup | Array<Property$BoxFlexGroup>, + "-khtml-box-lines"?: Property$BoxLines | Array<Property$BoxLines>, + "-khtml-box-ordinal-group"?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + "-khtml-box-orient"?: Property$BoxOrient | Array<Property$BoxOrient>, + "-khtml-box-pack"?: Property$BoxPack | Array<Property$BoxPack>, + "-khtml-line-break"?: Property$LineBreak | Array<Property$LineBreak>, + "-khtml-opacity"?: Property$Opacity | Array<Property$Opacity>, + "-khtml-user-select"?: Property$UserSelect | Array<Property$UserSelect>, + "-moz-background-clip"?: Property$BackgroundClip | Array<Property$BackgroundClip>, + "-moz-background-origin"?: Property$BackgroundOrigin | Array<Property$BackgroundOrigin>, + "-moz-background-size"?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + "-moz-border-radius"?: Property$BorderRadius<TLength> | Array<Property$BorderRadius<TLength>>, + "-moz-border-radius-bottomleft"?: Property$BorderBottomLeftRadius<TLength> | Array<Property$BorderBottomLeftRadius<TLength>>, + "-moz-border-radius-bottomright"?: Property$BorderBottomRightRadius<TLength> | Array<Property$BorderBottomRightRadius<TLength>>, + "-moz-border-radius-topleft"?: Property$BorderTopLeftRadius<TLength> | Array<Property$BorderTopLeftRadius<TLength>>, + "-moz-border-radius-topright"?: Property$BorderTopRightRadius<TLength> | Array<Property$BorderTopRightRadius<TLength>>, + "-moz-box-align"?: Property$BoxAlign | Array<Property$BoxAlign>, + "-moz-box-direction"?: Property$BoxDirection | Array<Property$BoxDirection>, + "-moz-box-flex"?: Property$BoxFlex | Array<Property$BoxFlex>, + "-moz-box-ordinal-group"?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + "-moz-box-orient"?: Property$BoxOrient | Array<Property$BoxOrient>, + "-moz-box-pack"?: Property$BoxPack | Array<Property$BoxPack>, + "-moz-box-shadow"?: Property$BoxShadow | Array<Property$BoxShadow>, + "-moz-column-count"?: Property$ColumnCount | Array<Property$ColumnCount>, + "-moz-column-fill"?: Property$ColumnFill | Array<Property$ColumnFill>, + "-moz-float-edge"?: Property$MozFloatEdge | Array<Property$MozFloatEdge>, + "-moz-force-broken-image-icon"?: Property$MozForceBrokenImageIcon | Array<Property$MozForceBrokenImageIcon>, + "-moz-opacity"?: Property$Opacity | Array<Property$Opacity>, + "-moz-outline"?: Property$Outline<TLength> | Array<Property$Outline<TLength>>, + "-moz-outline-color"?: Property$OutlineColor | Array<Property$OutlineColor>, + "-moz-outline-style"?: Property$OutlineStyle | Array<Property$OutlineStyle>, + "-moz-outline-width"?: Property$OutlineWidth<TLength> | Array<Property$OutlineWidth<TLength>>, + "-moz-text-align-last"?: Property$TextAlignLast | Array<Property$TextAlignLast>, + "-moz-text-decoration-color"?: Property$TextDecorationColor | Array<Property$TextDecorationColor>, + "-moz-text-decoration-line"?: Property$TextDecorationLine | Array<Property$TextDecorationLine>, + "-moz-text-decoration-style"?: Property$TextDecorationStyle | Array<Property$TextDecorationStyle>, + "-moz-transition-delay"?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + "-moz-transition-duration"?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + "-moz-transition-property"?: Property$TransitionProperty | Array<Property$TransitionProperty>, + "-moz-transition-timing-function"?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + "-moz-user-focus"?: Property$MozUserFocus | Array<Property$MozUserFocus>, + "-moz-user-input"?: Property$MozUserInput | Array<Property$MozUserInput>, + "-ms-ime-mode"?: Property$ImeMode | Array<Property$ImeMode>, + "-o-animation"?: Property$Animation<TTime> | Array<Property$Animation<TTime>>, + "-o-animation-delay"?: Property$AnimationDelay<TTime> | Array<Property$AnimationDelay<TTime>>, + "-o-animation-direction"?: Property$AnimationDirection | Array<Property$AnimationDirection>, + "-o-animation-duration"?: Property$AnimationDuration<TTime> | Array<Property$AnimationDuration<TTime>>, + "-o-animation-fill-mode"?: Property$AnimationFillMode | Array<Property$AnimationFillMode>, + "-o-animation-iteration-count"?: Property$AnimationIterationCount | Array<Property$AnimationIterationCount>, + "-o-animation-name"?: Property$AnimationName | Array<Property$AnimationName>, + "-o-animation-play-state"?: Property$AnimationPlayState | Array<Property$AnimationPlayState>, + "-o-animation-timing-function"?: Property$AnimationTimingFunction | Array<Property$AnimationTimingFunction>, + "-o-background-size"?: Property$BackgroundSize<TLength> | Array<Property$BackgroundSize<TLength>>, + "-o-border-image"?: Property$BorderImage | Array<Property$BorderImage>, + "-o-object-fit"?: Property$ObjectFit | Array<Property$ObjectFit>, + "-o-object-position"?: Property$ObjectPosition<TLength> | Array<Property$ObjectPosition<TLength>>, + "-o-tab-size"?: Property$TabSize<TLength> | Array<Property$TabSize<TLength>>, + "-o-text-overflow"?: Property$TextOverflow | Array<Property$TextOverflow>, + "-o-transform"?: Property$Transform | Array<Property$Transform>, + "-o-transform-origin"?: Property$TransformOrigin<TLength> | Array<Property$TransformOrigin<TLength>>, + "-o-transition"?: Property$Transition<TTime> | Array<Property$Transition<TTime>>, + "-o-transition-delay"?: Property$TransitionDelay<TTime> | Array<Property$TransitionDelay<TTime>>, + "-o-transition-duration"?: Property$TransitionDuration<TTime> | Array<Property$TransitionDuration<TTime>>, + "-o-transition-property"?: Property$TransitionProperty | Array<Property$TransitionProperty>, + "-o-transition-timing-function"?: Property$TransitionTimingFunction | Array<Property$TransitionTimingFunction>, + "-webkit-box-align"?: Property$BoxAlign | Array<Property$BoxAlign>, + "-webkit-box-direction"?: Property$BoxDirection | Array<Property$BoxDirection>, + "-webkit-box-flex"?: Property$BoxFlex | Array<Property$BoxFlex>, + "-webkit-box-flex-group"?: Property$BoxFlexGroup | Array<Property$BoxFlexGroup>, + "-webkit-box-lines"?: Property$BoxLines | Array<Property$BoxLines>, + "-webkit-box-ordinal-group"?: Property$BoxOrdinalGroup | Array<Property$BoxOrdinalGroup>, + "-webkit-box-orient"?: Property$BoxOrient | Array<Property$BoxOrient>, + "-webkit-box-pack"?: Property$BoxPack | Array<Property$BoxPack>, +|}; + +export type SvgPropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + "alignment-baseline"?: Property$AlignmentBaseline | Array<Property$AlignmentBaseline>, + "baseline-shift"?: Property$BaselineShift<TLength> | Array<Property$BaselineShift<TLength>>, + clip?: Property$Clip | Array<Property$Clip>, + "clip-path"?: Property$ClipPath | Array<Property$ClipPath>, + "clip-rule"?: Property$ClipRule | Array<Property$ClipRule>, + color?: Property$Color | Array<Property$Color>, + "color-interpolation"?: Property$ColorInterpolation | Array<Property$ColorInterpolation>, + "color-rendering"?: Property$ColorRendering | Array<Property$ColorRendering>, + cursor?: Property$Cursor | Array<Property$Cursor>, + direction?: Property$Direction | Array<Property$Direction>, + display?: Property$Display | Array<Property$Display>, + "dominant-baseline"?: Property$DominantBaseline | Array<Property$DominantBaseline>, + fill?: Property$Fill | Array<Property$Fill>, + "fill-opacity"?: Property$FillOpacity | Array<Property$FillOpacity>, + "fill-rule"?: Property$FillRule | Array<Property$FillRule>, + filter?: Property$Filter | Array<Property$Filter>, + "flood-color"?: Property$FloodColor | Array<Property$FloodColor>, + "flood-opacity"?: Property$FloodOpacity | Array<Property$FloodOpacity>, + font?: Property$Font | Array<Property$Font>, + "font-family"?: Property$FontFamily | Array<Property$FontFamily>, + "font-size"?: Property$FontSize<TLength> | Array<Property$FontSize<TLength>>, + "font-size-adjust"?: Property$FontSizeAdjust | Array<Property$FontSizeAdjust>, + "font-stretch"?: Property$FontStretch | Array<Property$FontStretch>, + "font-style"?: Property$FontStyle | Array<Property$FontStyle>, + "font-variant"?: Property$FontVariant | Array<Property$FontVariant>, + "font-weight"?: Property$FontWeight | Array<Property$FontWeight>, + "glyph-orientation-vertical"?: Property$GlyphOrientationVertical | Array<Property$GlyphOrientationVertical>, + "image-rendering"?: Property$ImageRendering | Array<Property$ImageRendering>, + "letter-spacing"?: Property$LetterSpacing<TLength> | Array<Property$LetterSpacing<TLength>>, + "lighting-color"?: Property$LightingColor | Array<Property$LightingColor>, + "line-height"?: Property$LineHeight<TLength> | Array<Property$LineHeight<TLength>>, + marker?: Property$Marker | Array<Property$Marker>, + "marker-end"?: Property$MarkerEnd | Array<Property$MarkerEnd>, + "marker-mid"?: Property$MarkerMid | Array<Property$MarkerMid>, + "marker-start"?: Property$MarkerStart | Array<Property$MarkerStart>, + mask?: Property$Mask<TLength> | Array<Property$Mask<TLength>>, + opacity?: Property$Opacity | Array<Property$Opacity>, + overflow?: Property$Overflow | Array<Property$Overflow>, + "paint-order"?: Property$PaintOrder | Array<Property$PaintOrder>, + "pointer-events"?: Property$PointerEvents | Array<Property$PointerEvents>, + "shape-rendering"?: Property$ShapeRendering | Array<Property$ShapeRendering>, + "stop-color"?: Property$StopColor | Array<Property$StopColor>, + "stop-opacity"?: Property$StopOpacity | Array<Property$StopOpacity>, + stroke?: Property$Stroke | Array<Property$Stroke>, + "stroke-dasharray"?: Property$StrokeDasharray<TLength> | Array<Property$StrokeDasharray<TLength>>, + "stroke-dashoffset"?: Property$StrokeDashoffset<TLength> | Array<Property$StrokeDashoffset<TLength>>, + "stroke-linecap"?: Property$StrokeLinecap | Array<Property$StrokeLinecap>, + "stroke-linejoin"?: Property$StrokeLinejoin | Array<Property$StrokeLinejoin>, + "stroke-miterlimit"?: Property$StrokeMiterlimit | Array<Property$StrokeMiterlimit>, + "stroke-opacity"?: Property$StrokeOpacity | Array<Property$StrokeOpacity>, + "stroke-width"?: Property$StrokeWidth<TLength> | Array<Property$StrokeWidth<TLength>>, + "text-anchor"?: Property$TextAnchor | Array<Property$TextAnchor>, + "text-decoration"?: Property$TextDecoration<TLength> | Array<Property$TextDecoration<TLength>>, + "text-rendering"?: Property$TextRendering | Array<Property$TextRendering>, + "unicode-bidi"?: Property$UnicodeBidi | Array<Property$UnicodeBidi>, + "vector-effect"?: Property$VectorEffect | Array<Property$VectorEffect>, + visibility?: Property$Visibility | Array<Property$Visibility>, + "white-space"?: Property$WhiteSpace | Array<Property$WhiteSpace>, + "word-spacing"?: Property$WordSpacing<TLength> | Array<Property$WordSpacing<TLength>>, + "writing-mode"?: Property$WritingMode | Array<Property$WritingMode>, +|}; + +export type PropertiesHyphenFallback<TLength = string | 0, TTime = string> = {| + ...StandardPropertiesHyphenFallback<TLength, TTime>, + ...VendorPropertiesHyphenFallback<TLength, TTime>, + ...ObsoletePropertiesHyphenFallback<TLength, TTime>, + ...SvgPropertiesHyphenFallback<TLength, TTime>, +|}; + +export type AtRules = + | "@charset" + | "@container" + | "@counter-style" + | "@document" + | "@font-face" + | "@font-feature-values" + | "@font-palette-values" + | "@import" + | "@keyframes" + | "@layer" + | "@media" + | "@namespace" + | "@page" + | "@position-try" + | "@property" + | "@scope" + | "@starting-style" + | "@supports" + | "@view-transition"; + +export type AdvancedPseudos = + | ":-moz-any()" + | ":-moz-dir" + | ":-webkit-any()" + | "::cue" + | "::cue-region" + | "::highlight" + | "::part" + | "::picker" + | "::slotted" + | "::view-transition-group" + | "::view-transition-image-pair" + | "::view-transition-new" + | "::view-transition-old" + | ":active-view-transition-type" + | ":dir" + | ":has" + | ":host" + | ":host-context" + | ":is" + | ":lang" + | ":matches()" + | ":not" + | ":nth-child" + | ":nth-last-child" + | ":nth-last-of-type" + | ":nth-of-type" + | ":state" + | ":where"; + +export type SimplePseudos = + | ":-khtml-any-link" + | ":-moz-any-link" + | ":-moz-focusring" + | ":-moz-full-screen" + | ":-moz-placeholder" + | ":-moz-read-only" + | ":-moz-read-write" + | ":-moz-ui-invalid" + | ":-moz-ui-valid" + | ":-ms-fullscreen" + | ":-ms-input-placeholder" + | ":-webkit-any-link" + | ":-webkit-autofill" + | ":-webkit-full-screen" + | "::-moz-placeholder" + | "::-moz-progress-bar" + | "::-moz-range-progress" + | "::-moz-range-thumb" + | "::-moz-range-track" + | "::-moz-selection" + | "::-ms-backdrop" + | "::-ms-browse" + | "::-ms-check" + | "::-ms-clear" + | "::-ms-expand" + | "::-ms-fill" + | "::-ms-fill-lower" + | "::-ms-fill-upper" + | "::-ms-input-placeholder" + | "::-ms-reveal" + | "::-ms-thumb" + | "::-ms-ticks-after" + | "::-ms-ticks-before" + | "::-ms-tooltip" + | "::-ms-track" + | "::-ms-value" + | "::-webkit-backdrop" + | "::-webkit-file-upload-button" + | "::-webkit-input-placeholder" + | "::-webkit-progress-bar" + | "::-webkit-progress-inner-value" + | "::-webkit-progress-value" + | "::-webkit-slider-runnable-track" + | "::-webkit-slider-thumb" + | "::after" + | "::backdrop" + | "::before" + | "::checkmark" + | "::cue" + | "::cue-region" + | "::details-content" + | "::file-selector-button" + | "::first-letter" + | "::first-line" + | "::grammar-error" + | "::marker" + | "::picker-icon" + | "::placeholder" + | "::scroll-marker" + | "::scroll-marker-group" + | "::selection" + | "::spelling-error" + | "::target-text" + | "::view-transition" + | ":active" + | ":active-view-transition" + | ":after" + | ":any-link" + | ":autofill" + | ":before" + | ":blank" + | ":buffering" + | ":checked" + | ":current" + | ":default" + | ":defined" + | ":disabled" + | ":empty" + | ":enabled" + | ":first" + | ":first-child" + | ":first-letter" + | ":first-line" + | ":first-of-type" + | ":focus" + | ":focus-visible" + | ":focus-within" + | ":fullscreen" + | ":future" + | ":has-slotted" + | ":host" + | ":hover" + | ":in-range" + | ":indeterminate" + | ":invalid" + | ":last-child" + | ":last-of-type" + | ":left" + | ":link" + | ":local-link" + | ":modal" + | ":muted" + | ":only-child" + | ":only-of-type" + | ":open" + | ":optional" + | ":out-of-range" + | ":past" + | ":paused" + | ":picture-in-picture" + | ":placeholder-shown" + | ":playing" + | ":popover-open" + | ":read-only" + | ":read-write" + | ":required" + | ":right" + | ":root" + | ":scope" + | ":seeking" + | ":stalled" + | ":target" + | ":target-current" + | ":target-within" + | ":user-invalid" + | ":user-valid" + | ":valid" + | ":visited" + | ":volume-locked" + | ":xr-overlay"; + +export type Pseudos = AdvancedPseudos | SimplePseudos; + +export type HtmlAttributes = + | "[abbr]" + | "[accept-charset]" + | "[accept]" + | "[accesskey]" + | "[action]" + | "[align]" + | "[alink]" + | "[allow]" + | "[allowfullscreen]" + | "[allowpaymentrequest]" + | "[alpha]" + | "[alt]" + | "[anchor]" + | "[archive]" + | "[as]" + | "[async]" + | "[attributionsourceid]" + | "[attributionsrc]" + | "[autobuffer]" + | "[autocapitalize]" + | "[autocomplete]" + | "[autocorrect]" + | "[autofocus]" + | "[autoplay]" + | "[axis]" + | "[background]" + | "[behavior]" + | "[bgcolor]" + | "[blocking]" + | "[border]" + | "[bottommargin]" + | "[browsingtopics]" + | "[capture]" + | "[cellpadding]" + | "[cellspacing]" + | "[char]" + | "[charoff]" + | "[charset]" + | "[checked]" + | "[cite]" + | "[class]" + | "[classid]" + | "[clear]" + | "[closedby]" + | "[codebase]" + | "[codetype]" + | "[color]" + | "[colorspace]" + | "[cols]" + | "[colspan]" + | "[command]" + | "[commandfor]" + | "[compact]" + | "[content]" + | "[contenteditable]" + | "[controls]" + | "[controlslist]" + | "[coords]" + | "[credentialless]" + | "[cross-origin-top-navigation-by-user-activation]" + | "[crossorigin]" + | "[csp]" + | "[data]" + | "[datetime]" + | "[declare]" + | "[decoding]" + | "[default]" + | "[defer]" + | "[dir]" + | "[direction]" + | "[dirname]" + | "[disabled]" + | "[disablepictureinpicture]" + | "[disableremoteplayback]" + | "[download]" + | "[draggable]" + | "[enctype]" + | "[enterkeyhint]" + | "[exportparts]" + | "[face]" + | "[fetchpriority]" + | "[for]" + | "[form]" + | "[formaction]" + | "[formenctype]" + | "[formmethod]" + | "[formnovalidate]" + | "[formtarget]" + | "[frame]" + | "[frameborder]" + | "[headers]" + | "[height]" + | "[hidden]" + | "[high]" + | "[href]" + | "[hreflang]" + | "[hreftranslate]" + | "[hspace]" + | "[http-equiv]" + | "[id]" + | "[imagesizes]" + | "[imagesrcset]" + | "[inert]" + | "[inputmode]" + | "[integrity]" + | "[is]" + | "[ismap]" + | "[kind]" + | "[label]" + | "[lang]" + | "[leftmargin]" + | "[link]" + | "[list]" + | "[loading]" + | "[longdesc]" + | "[loop]" + | "[low]" + | "[marginheight]" + | "[marginwidth]" + | "[max]" + | "[maxlength]" + | "[media]" + | "[method]" + | "[min]" + | "[minlength]" + | "[moz-opaque]" + | "[mozallowfullscreen]" + | "[msallowfullscreen]" + | "[multiple]" + | "[muted]" + | "[name]" + | "[nohref]" + | "[nomodule]" + | "[nonce]" + | "[noresize]" + | "[noshade]" + | "[novalidate]" + | "[open]" + | "[optimum]" + | "[part]" + | "[pattern]" + | "[ping]" + | "[placeholder]" + | "[playsinline]" + | "[popover]" + | "[popovertarget]" + | "[popovertargetaction]" + | "[poster]" + | "[preload]" + | "[privateToken]" + | "[readonly]" + | "[referrerpolicy]" + | "[rel]" + | "[required]" + | "[rev]" + | "[reversed]" + | "[rightmargin]" + | "[rows]" + | "[rowspan]" + | "[rules]" + | "[sandbox]" + | "[scheme]" + | "[scope]" + | "[scrollamount]" + | "[scrolldelay]" + | "[scrolling]" + | "[selected]" + | "[shadowroot]" + | "[shadowrootclonable]" + | "[shadowrootdelegatesfocus]" + | "[shadowrootmode]" + | "[shadowrootserializable]" + | "[shape]" + | "[size]" + | "[sizes]" + | "[slot]" + | "[span]" + | "[spellcheck]" + | "[src]" + | "[srcdoc]" + | "[srclang]" + | "[srcset]" + | "[standby]" + | "[start]" + | "[step]" + | "[style]" + | "[summary]" + | "[tabindex]" + | "[target]" + | "[text]" + | "[title]" + | "[topmargin]" + | "[translate]" + | "[truespeed]" + | "[type]" + | "[usemap]" + | "[valign]" + | "[value]" + | "[valuetype]" + | "[version]" + | "[virtualkeyboardpolicy]" + | "[vlink]" + | "[vspace]" + | "[webkit-playsinline]" + | "[webkitallowfullscreen]" + | "[webkitdirectory]" + | "[width]" + | "[wrap]" + | "[writingsuggestions]" + | "[xmlns]"; + +export type SvgAttributes = + | "[-khtml-opacity]" + | "[-moz-opacity]" + | "[-moz-transform]" + | "[-ms-text-overflow]" + | "[-ms-transform]" + | "[-ms-writing-mode]" + | "[-o-text-overflow]" + | "[-o-transform]" + | "[-webkit-mask]" + | "[-webkit-transform]" + | "[-webkit-writing-mode]" + | "[alignment-baseline]" + | "[async]" + | "[attributeName]" + | "[attributeType]" + | "[autofocus]" + | "[azimuth]" + | "[baseFrequency]" + | "[baseProfile]" + | "[baseline-shift]" + | "[bias]" + | "[by]" + | "[calcMode]" + | "[class]" + | "[clip-path]" + | "[clip-rule]" + | "[clipPathUnits]" + | "[clip]" + | "[color-interpolation-filters]" + | "[color-interpolation]" + | "[color]" + | "[crossorigin]" + | "[cursor]" + | "[cx]" + | "[cy]" + | "[d]" + | "[decoding]" + | "[defer]" + | "[diffuseConstant]" + | "[direction]" + | "[display]" + | "[divisor]" + | "[dominant-baseline]" + | "[download]" + | "[dur]" + | "[dx]" + | "[dy]" + | "[edgeMode]" + | "[elevation]" + | "[fetchpriority]" + | "[fill-opacity]" + | "[fill-rule]" + | "[fill]" + | "[filterUnits]" + | "[filter]" + | "[flood-color]" + | "[flood-opacity]" + | "[font-family]" + | "[font-size-adjust]" + | "[font-size]" + | "[font-stretch]" + | "[font-style]" + | "[font-variant]" + | "[font-weight]" + | "[font-width]" + | "[fr]" + | "[from]" + | "[fx]" + | "[fy]" + | "[glyph-orientation-horizontal]" + | "[glyph-orientation-vertical]" + | "[gradientTransform]" + | "[gradientUnits]" + | "[height]" + | "[href]" + | "[hreflang]" + | "[id]" + | "[image-rendering]" + | "[in2]" + | "[in]" + | "[k1]" + | "[k2]" + | "[k3]" + | "[k4]" + | "[kernelMatrix]" + | "[kernelUnitLength]" + | "[keyPoints]" + | "[lang]" + | "[lengthAdjust]" + | "[letter-spacing]" + | "[lighting-color]" + | "[limitingConeAngle]" + | "[marker-end]" + | "[marker-mid]" + | "[marker-start]" + | "[markerHeight]" + | "[markerUnits]" + | "[markerWidth]" + | "[maskContentUnits]" + | "[maskUnits]" + | "[mask]" + | "[media]" + | "[mode]" + | "[numOctaves]" + | "[offset]" + | "[opacity]" + | "[operator]" + | "[order]" + | "[orient]" + | "[origin]" + | "[overflow]" + | "[paint-order]" + | "[path]" + | "[patternContentUnits]" + | "[patternTransform]" + | "[patternUnits]" + | "[ping]" + | "[pointer-events]" + | "[pointsAtX]" + | "[pointsAtY]" + | "[pointsAtZ]" + | "[points]" + | "[preserveAlpha]" + | "[preserveAspectRatio]" + | "[primitiveUnits]" + | "[r]" + | "[radius]" + | "[refX]" + | "[refY]" + | "[referrerpolicy]" + | "[rel]" + | "[repeatCount]" + | "[requiredExtensions]" + | "[rotate]" + | "[rx]" + | "[ry]" + | "[scale]" + | "[seed]" + | "[shape-rendering]" + | "[side]" + | "[spacing]" + | "[specularConstant]" + | "[specularExponent]" + | "[spreadMethod]" + | "[startOffset]" + | "[stdDeviation]" + | "[stitchTiles]" + | "[stop-color]" + | "[stop-opacity]" + | "[stroke-dasharray]" + | "[stroke-dashoffset]" + | "[stroke-linecap]" + | "[stroke-linejoin]" + | "[stroke-miterlimit]" + | "[stroke-opacity]" + | "[stroke-width]" + | "[stroke]" + | "[style]" + | "[surfaceScale]" + | "[systemLanguage]" + | "[tabindex]" + | "[targetX]" + | "[targetY]" + | "[target]" + | "[text-anchor]" + | "[text-decoration]" + | "[text-overflow]" + | "[text-rendering]" + | "[textLength]" + | "[title]" + | "[to]" + | "[transform-origin]" + | "[transform]" + | "[type]" + | "[unicode-bidi]" + | "[values]" + | "[vector-effect]" + | "[version]" + | "[viewBox]" + | "[visibility]" + | "[white-space]" + | "[width]" + | "[word-spacing]" + | "[writing-mode]" + | "[x1]" + | "[x2]" + | "[xChannelSelector]" + | "[x]" + | "[y1]" + | "[y2]" + | "[yChannelSelector]" + | "[y]" + | "[z]" + | "[zoomAndPan]"; + +export type Globals = "-moz-initial" | "inherit" | "initial" | "revert" | "revert-layer" | "unset"; + +export type Property$AccentColor = Globals | DataType$Color | "auto"; + +export type Property$AlignContent = Globals | DataType$ContentDistribution | DataType$ContentPosition | "baseline" | "normal" | string; + +export type Property$AlignItems = Globals | DataType$SelfPosition | "anchor-center" | "baseline" | "normal" | "stretch" | string; + +export type Property$AlignSelf = Globals | DataType$SelfPosition | "anchor-center" | "auto" | "baseline" | "normal" | "stretch" | string; + +export type Property$AlignTracks = Globals | DataType$ContentDistribution | DataType$ContentPosition | "baseline" | "normal" | string; + +export type Property$AlignmentBaseline = Globals | "alphabetic" | "baseline" | "central" | "ideographic" | "mathematical" | "middle" | "text-after-edge" | "text-before-edge"; + +export type Property$All = Globals; + +export type Property$AnchorName = Globals | "none" | string; + +export type Property$AnchorScope = Globals | "all" | "none" | string; + +export type Property$Animation<TTime = string> = Globals | DataType$SingleAnimation<TTime> | string; + +export type Property$AnimationComposition = Globals | DataType$SingleAnimationComposition | string; + +export type Property$AnimationDelay<TTime = string> = Globals | TTime | string; + +export type Property$AnimationDirection = Globals | DataType$SingleAnimationDirection | string; + +export type Property$AnimationDuration<TTime = string> = Globals | TTime | "auto" | string; + +export type Property$AnimationFillMode = Globals | DataType$SingleAnimationFillMode | string; + +export type Property$AnimationIterationCount = Globals | "infinite" | string | number; + +export type Property$AnimationName = Globals | "none" | string; + +export type Property$AnimationPlayState = Globals | "paused" | "running" | string; + +export type Property$AnimationRange<TLength = string | 0> = Globals | DataType$TimelineRangeName | TLength | "normal" | string; + +export type Property$AnimationRangeEnd<TLength = string | 0> = Globals | DataType$TimelineRangeName | TLength | "normal" | string; + +export type Property$AnimationRangeStart<TLength = string | 0> = Globals | DataType$TimelineRangeName | TLength | "normal" | string; + +export type Property$AnimationTimeline = Globals | DataType$SingleAnimationTimeline | string; + +export type Property$AnimationTimingFunction = Globals | DataType$EasingFunction | string; + +export type Property$Appearance = Globals | DataType$CompatAuto | "auto" | "menulist-button" | "none" | "textfield"; + +export type Property$AspectRatio = Globals | "auto" | string | number; + +export type Property$BackdropFilter = Globals | "none" | string; + +export type Property$BackfaceVisibility = Globals | "hidden" | "visible"; + +export type Property$Background<TLength = string | 0> = Globals | DataType$BgLayer<TLength> | DataType$FinalBgLayer<TLength> | string; + +export type Property$BackgroundAttachment = Globals | DataType$Attachment | string; + +export type Property$BackgroundBlendMode = Globals | DataType$BlendMode | string; + +export type Property$BackgroundClip = Globals | DataType$BgClip | string; + +export type Property$BackgroundColor = Globals | DataType$Color; + +export type Property$BackgroundImage = Globals | "none" | string; + +export type Property$BackgroundOrigin = Globals | DataType$VisualBox | string; + +export type Property$BackgroundPosition<TLength = string | 0> = Globals | DataType$BgPosition<TLength> | string; + +export type Property$BackgroundPositionX<TLength = string | 0> = Globals | TLength | "center" | "left" | "right" | "x-end" | "x-start" | string; + +export type Property$BackgroundPositionY<TLength = string | 0> = Globals | TLength | "bottom" | "center" | "top" | "y-end" | "y-start" | string; + +export type Property$BackgroundRepeat = Globals | DataType$RepeatStyle | string; + +export type Property$BackgroundSize<TLength = string | 0> = Globals | DataType$BgSize<TLength> | string; + +export type Property$BaselineShift<TLength = string | 0> = Globals | TLength | "baseline" | "sub" | "super" | string; + +export type Property$BlockSize<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | string; + +export type Property$Border<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderBlock<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderBlockColor = Globals | DataType$Color | string; + +export type Property$BorderBlockEnd<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderBlockEndColor = Globals | DataType$Color; + +export type Property$BorderBlockEndStyle = Globals | DataType$LineStyle; + +export type Property$BorderBlockEndWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderBlockStart<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderBlockStartColor = Globals | DataType$Color; + +export type Property$BorderBlockStartStyle = Globals | DataType$LineStyle; + +export type Property$BorderBlockStartWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderBlockStyle = Globals | DataType$LineStyle | string; + +export type Property$BorderBlockWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | string; + +export type Property$BorderBottom<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderBottomColor = Globals | DataType$Color; + +export type Property$BorderBottomLeftRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderBottomRightRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderBottomStyle = Globals | DataType$LineStyle; + +export type Property$BorderBottomWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderCollapse = Globals | "collapse" | "separate"; + +export type Property$BorderColor = Globals | DataType$Color | string; + +export type Property$BorderEndEndRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderEndStartRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderImage = Globals | "none" | "repeat" | "round" | "space" | "stretch" | string | number; + +export type Property$BorderImageOutset<TLength = string | 0> = Globals | TLength | string | number; + +export type Property$BorderImageRepeat = Globals | "repeat" | "round" | "space" | "stretch" | string; + +export type Property$BorderImageSlice = Globals | string | number; + +export type Property$BorderImageSource = Globals | "none" | string; + +export type Property$BorderImageWidth<TLength = string | 0> = Globals | TLength | "auto" | string | number; + +export type Property$BorderInline<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderInlineColor = Globals | DataType$Color | string; + +export type Property$BorderInlineEnd<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderInlineEndColor = Globals | DataType$Color; + +export type Property$BorderInlineEndStyle = Globals | DataType$LineStyle; + +export type Property$BorderInlineEndWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderInlineStart<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderInlineStartColor = Globals | DataType$Color; + +export type Property$BorderInlineStartStyle = Globals | DataType$LineStyle; + +export type Property$BorderInlineStartWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderInlineStyle = Globals | DataType$LineStyle | string; + +export type Property$BorderInlineWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | string; + +export type Property$BorderLeft<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderLeftColor = Globals | DataType$Color; + +export type Property$BorderLeftStyle = Globals | DataType$LineStyle; + +export type Property$BorderLeftWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderRight<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderRightColor = Globals | DataType$Color; + +export type Property$BorderRightStyle = Globals | DataType$LineStyle; + +export type Property$BorderRightWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderSpacing<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderStartEndRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderStartStartRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderStyle = Globals | DataType$LineStyle | string; + +export type Property$BorderTop<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$BorderTopColor = Globals | DataType$Color; + +export type Property$BorderTopLeftRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderTopRightRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$BorderTopStyle = Globals | DataType$LineStyle; + +export type Property$BorderTopWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$BorderWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | string; + +export type Property$Bottom<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$BoxAlign = Globals | "baseline" | "center" | "end" | "start" | "stretch"; + +export type Property$BoxDecorationBreak = Globals | "clone" | "slice"; + +export type Property$BoxDirection = Globals | "inherit" | "normal" | "reverse"; + +export type Property$BoxFlex = Globals | number; + +export type Property$BoxFlexGroup = Globals | number; + +export type Property$BoxLines = Globals | "multiple" | "single"; + +export type Property$BoxOrdinalGroup = Globals | number; + +export type Property$BoxOrient = Globals | "block-axis" | "horizontal" | "inherit" | "inline-axis" | "vertical"; + +export type Property$BoxPack = Globals | "center" | "end" | "justify" | "start"; + +export type Property$BoxShadow = Globals | "none" | string; + +export type Property$BoxSizing = Globals | "border-box" | "content-box"; + +export type Property$BreakAfter = + | Globals + | "all" + | "always" + | "auto" + | "avoid" + | "avoid-column" + | "avoid-page" + | "avoid-region" + | "column" + | "left" + | "page" + | "recto" + | "region" + | "right" + | "verso"; + +export type Property$BreakBefore = + | Globals + | "all" + | "always" + | "auto" + | "avoid" + | "avoid-column" + | "avoid-page" + | "avoid-region" + | "column" + | "left" + | "page" + | "recto" + | "region" + | "right" + | "verso"; + +export type Property$BreakInside = Globals | "auto" | "avoid" | "avoid-column" | "avoid-page" | "avoid-region"; + +export type Property$CaptionSide = Globals | "bottom" | "top"; + +export type Property$Caret = Globals | DataType$Color | "auto" | "bar" | "block" | "underscore" | string; + +export type Property$CaretColor = Globals | DataType$Color | "auto"; + +export type Property$CaretShape = Globals | "auto" | "bar" | "block" | "underscore"; + +export type Property$Clear = Globals | "both" | "inline-end" | "inline-start" | "left" | "none" | "right"; + +export type Property$Clip = Globals | "auto" | string; + +export type Property$ClipPath = Globals | DataType$GeometryBox | "none" | string; + +export type Property$ClipRule = Globals | "evenodd" | "nonzero"; + +export type Property$Color = Globals | DataType$Color; + +export type Property$PrintColorAdjust = Globals | "economy" | "exact"; + +export type Property$ColorInterpolationFilters = Globals | "auto" | "linearRGB" | "sRGB"; + +export type Property$ColorScheme = Globals | "dark" | "light" | "normal" | string; + +export type Property$ColumnCount = Globals | "auto" | number; + +export type Property$ColumnFill = Globals | "auto" | "balance"; + +export type Property$ColumnGap<TLength = string | 0> = Globals | TLength | "normal" | string; + +export type Property$ColumnRule<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$ColumnRuleColor = Globals | DataType$Color; + +export type Property$ColumnRuleStyle = Globals | DataType$LineStyle | string; + +export type Property$ColumnRuleWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | string; + +export type Property$ColumnSpan = Globals | "all" | "none"; + +export type Property$ColumnWidth<TLength = string | 0> = Globals | TLength | "auto"; + +export type Property$Columns<TLength = string | 0> = Globals | TLength | "auto" | string | number; + +export type Property$Contain = Globals | "content" | "inline-size" | "layout" | "none" | "paint" | "size" | "strict" | "style" | string; + +export type Property$ContainIntrinsicBlockSize<TLength = string | 0> = Globals | TLength | "none" | string; + +export type Property$ContainIntrinsicHeight<TLength = string | 0> = Globals | TLength | "none" | string; + +export type Property$ContainIntrinsicInlineSize<TLength = string | 0> = Globals | TLength | "none" | string; + +export type Property$ContainIntrinsicSize<TLength = string | 0> = Globals | TLength | "none" | string; + +export type Property$ContainIntrinsicWidth<TLength = string | 0> = Globals | TLength | "none" | string; + +export type Property$Container = Globals | "none" | string; + +export type Property$ContainerName = Globals | "none" | string; + +export type Property$ContainerType = Globals | "inline-size" | "normal" | "scroll-state" | "size" | string; + +export type Property$Content = Globals | DataType$Quote | "none" | "normal" | string; + +export type Property$ContentVisibility = Globals | "auto" | "hidden" | "visible"; + +export type Property$CounterIncrement = Globals | "none" | string; + +export type Property$CounterReset = Globals | "none" | string; + +export type Property$CounterSet = Globals | "none" | string; + +export type Property$Cursor = Globals | DataType$CursorPredefined | string; + +export type Property$Cx<TLength = string | 0> = Globals | TLength | string; + +export type Property$Cy<TLength = string | 0> = Globals | TLength | string; + +export type Property$D = Globals | "none" | string; + +export type Property$Direction = Globals | "ltr" | "rtl"; + +export type Property$Display = + | Globals + | DataType$DisplayOutside + | DataType$DisplayInside + | DataType$DisplayInternal + | DataType$DisplayLegacy + | "contents" + | "list-item" + | "none" + | string; + +export type Property$DominantBaseline = Globals | "alphabetic" | "auto" | "central" | "hanging" | "ideographic" | "mathematical" | "middle" | "text-bottom" | "text-top"; + +export type Property$EmptyCells = Globals | "hide" | "show"; + +export type Property$FieldSizing = Globals | "content" | "fixed"; + +export type Property$Fill = Globals | DataType$Paint; + +export type Property$FillOpacity = Globals | string | number; + +export type Property$FillRule = Globals | "evenodd" | "nonzero"; + +export type Property$Filter = Globals | "none" | string; + +export type Property$Flex<TLength = string | 0> = Globals | TLength | "auto" | "content" | "fit-content" | "max-content" | "min-content" | "none" | string | number; + +export type Property$FlexBasis<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-auto" + | "auto" + | "content" + | "fit-content" + | "max-content" + | "min-content" + | string; + +export type Property$FlexDirection = Globals | "column" | "column-reverse" | "row" | "row-reverse"; + +export type Property$FlexFlow = Globals | "column" | "column-reverse" | "nowrap" | "row" | "row-reverse" | "wrap" | "wrap-reverse" | string; + +export type Property$FlexGrow = Globals | number; + +export type Property$FlexShrink = Globals | number; + +export type Property$FlexWrap = Globals | "nowrap" | "wrap" | "wrap-reverse"; + +export type Property$Float = Globals | "inline-end" | "inline-start" | "left" | "none" | "right"; + +export type Property$FloodColor = Globals | DataType$Color; + +export type Property$FloodOpacity = Globals | string | number; + +export type Property$Font = Globals | DataType$SystemFamilyName | string; + +export type Property$FontFamily = Globals | DataType$GenericFamily | string; + +export type Property$FontFeatureSettings = Globals | "normal" | string; + +export type Property$FontKerning = Globals | "auto" | "none" | "normal"; + +export type Property$FontLanguageOverride = Globals | "normal" | string; + +export type Property$FontOpticalSizing = Globals | "auto" | "none"; + +export type Property$FontPalette = Globals | "dark" | "light" | "normal" | string; + +export type Property$FontSize<TLength = string | 0> = Globals | DataType$AbsoluteSize | TLength | "larger" | "math" | "smaller" | string; + +export type Property$FontSizeAdjust = Globals | "from-font" | "none" | string | number; + +export type Property$FontSmooth<TLength = string | 0> = Globals | DataType$AbsoluteSize | TLength | "always" | "auto" | "never"; + +export type Property$FontStretch = Globals | DataType$FontStretchAbsolute; + +export type Property$FontStyle = Globals | "italic" | "normal" | "oblique" | string; + +export type Property$FontSynthesis = Globals | "none" | "position" | "small-caps" | "style" | "weight" | string; + +export type Property$FontSynthesisPosition = Globals | "auto" | "none"; + +export type Property$FontSynthesisSmallCaps = Globals | "auto" | "none"; + +export type Property$FontSynthesisStyle = Globals | "auto" | "none"; + +export type Property$FontSynthesisWeight = Globals | "auto" | "none"; + +export type Property$FontVariant = + | Globals + | DataType$EastAsianVariantValues + | "all-petite-caps" + | "all-small-caps" + | "common-ligatures" + | "contextual" + | "diagonal-fractions" + | "discretionary-ligatures" + | "full-width" + | "historical-forms" + | "historical-ligatures" + | "lining-nums" + | "no-common-ligatures" + | "no-contextual" + | "no-discretionary-ligatures" + | "no-historical-ligatures" + | "none" + | "normal" + | "oldstyle-nums" + | "ordinal" + | "petite-caps" + | "proportional-nums" + | "proportional-width" + | "ruby" + | "slashed-zero" + | "small-caps" + | "stacked-fractions" + | "tabular-nums" + | "titling-caps" + | "unicase" + | string; + +export type Property$FontVariantAlternates = Globals | "historical-forms" | "normal" | string; + +export type Property$FontVariantCaps = Globals | "all-petite-caps" | "all-small-caps" | "normal" | "petite-caps" | "small-caps" | "titling-caps" | "unicase"; + +export type Property$FontVariantEastAsian = Globals | DataType$EastAsianVariantValues | "full-width" | "normal" | "proportional-width" | "ruby" | string; + +export type Property$FontVariantEmoji = Globals | "emoji" | "normal" | "text" | "unicode"; + +export type Property$FontVariantLigatures = + | Globals + | "common-ligatures" + | "contextual" + | "discretionary-ligatures" + | "historical-ligatures" + | "no-common-ligatures" + | "no-contextual" + | "no-discretionary-ligatures" + | "no-historical-ligatures" + | "none" + | "normal" + | string; + +export type Property$FontVariantNumeric = + | Globals + | "diagonal-fractions" + | "lining-nums" + | "normal" + | "oldstyle-nums" + | "ordinal" + | "proportional-nums" + | "slashed-zero" + | "stacked-fractions" + | "tabular-nums" + | string; + +export type Property$FontVariantPosition = Globals | "normal" | "sub" | "super"; + +export type Property$FontVariationSettings = Globals | "normal" | string; + +export type Property$FontWeight = Globals | DataType$FontWeightAbsolute | "bolder" | "lighter"; + +export type Property$FontWidth = + | Globals + | "condensed" + | "expanded" + | "extra-condensed" + | "extra-expanded" + | "normal" + | "semi-condensed" + | "semi-expanded" + | "ultra-condensed" + | "ultra-expanded" + | string; + +export type Property$ForcedColorAdjust = Globals | "auto" | "none" | "preserve-parent-color"; + +export type Property$Gap<TLength = string | 0> = Globals | TLength | "normal" | string; + +export type Property$Grid = Globals | "none" | string; + +export type Property$GridArea = Globals | DataType$GridLine | string; + +export type Property$GridAutoColumns<TLength = string | 0> = Globals | DataType$TrackBreadth<TLength> | string; + +export type Property$GridAutoFlow = Globals | "column" | "dense" | "row" | string; + +export type Property$GridAutoRows<TLength = string | 0> = Globals | DataType$TrackBreadth<TLength> | string; + +export type Property$GridColumn = Globals | DataType$GridLine | string; + +export type Property$GridColumnEnd = Globals | DataType$GridLine; + +export type Property$GridColumnGap<TLength = string | 0> = Globals | TLength | string; + +export type Property$GridColumnStart = Globals | DataType$GridLine; + +export type Property$GridGap<TLength = string | 0> = Globals | TLength | string; + +export type Property$GridRow = Globals | DataType$GridLine | string; + +export type Property$GridRowEnd = Globals | DataType$GridLine; + +export type Property$GridRowGap<TLength = string | 0> = Globals | TLength | string; + +export type Property$GridRowStart = Globals | DataType$GridLine; + +export type Property$GridTemplate = Globals | "none" | string; + +export type Property$GridTemplateAreas = Globals | "none" | string; + +export type Property$GridTemplateColumns<TLength = string | 0> = Globals | DataType$TrackBreadth<TLength> | "none" | "subgrid" | string; + +export type Property$GridTemplateRows<TLength = string | 0> = Globals | DataType$TrackBreadth<TLength> | "none" | "subgrid" | string; + +export type Property$HangingPunctuation = Globals | "allow-end" | "first" | "force-end" | "last" | "none" | string; + +export type Property$Height<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | string; + +export type Property$HyphenateCharacter = Globals | "auto" | string; + +export type Property$HyphenateLimitChars = Globals | "auto" | string | number; + +export type Property$Hyphens = Globals | "auto" | "manual" | "none"; + +export type Property$ImageOrientation = Globals | "flip" | "from-image" | string; + +export type Property$ImageRendering = Globals | "-moz-crisp-edges" | "-webkit-optimize-contrast" | "auto" | "crisp-edges" | "pixelated" | "smooth"; + +export type Property$ImageResolution = Globals | "from-image" | string; + +export type Property$ImeMode = Globals | "active" | "auto" | "disabled" | "inactive" | "normal"; + +export type Property$InitialLetter = Globals | "normal" | string | number; + +export type Property$InitialLetterAlign = Globals | "alphabetic" | "auto" | "hanging" | "ideographic"; + +export type Property$InlineSize<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | string; + +export type Property$Inset<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$PositionArea = Globals | DataType$PositionArea | "none"; + +export type Property$InsetBlock<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$InsetBlockEnd<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$InsetBlockStart<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$InsetInline<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$InsetInlineEnd<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$InsetInlineStart<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$InterpolateSize = Globals | "allow-keywords" | "numeric-only"; + +export type Property$Isolation = Globals | "auto" | "isolate"; + +export type Property$JustifyContent = Globals | DataType$ContentDistribution | DataType$ContentPosition | "left" | "normal" | "right" | string; + +export type Property$JustifyItems = Globals | DataType$SelfPosition | "anchor-center" | "baseline" | "left" | "legacy" | "normal" | "right" | "stretch" | string; + +export type Property$JustifySelf = Globals | DataType$SelfPosition | "anchor-center" | "auto" | "baseline" | "left" | "normal" | "right" | "stretch" | string; + +export type Property$JustifyTracks = Globals | DataType$ContentDistribution | DataType$ContentPosition | "left" | "normal" | "right" | string; + +export type Property$Left<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$LetterSpacing<TLength = string | 0> = Globals | TLength | "normal"; + +export type Property$LightingColor = Globals | DataType$Color; + +export type Property$LineBreak = Globals | "anywhere" | "auto" | "loose" | "normal" | "strict"; + +export type Property$LineClamp = Globals | "none" | number; + +export type Property$LineHeight<TLength = string | 0> = Globals | TLength | "normal" | string | number; + +export type Property$LineHeightStep<TLength = string | 0> = Globals | TLength; + +export type Property$ListStyle = Globals | "inside" | "none" | "outside" | string; + +export type Property$ListStyleImage = Globals | "none" | string; + +export type Property$ListStylePosition = Globals | "inside" | "outside"; + +export type Property$ListStyleType = Globals | "none" | string; + +export type Property$Margin<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginBlock<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginBlockEnd<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginBlockStart<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginBottom<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginInline<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginInlineEnd<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginInlineStart<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginLeft<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginRight<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginTop<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$MarginTrim = Globals | "all" | "in-flow" | "none"; + +export type Property$Marker = Globals | "none" | string; + +export type Property$MarkerEnd = Globals | "none" | string; + +export type Property$MarkerMid = Globals | "none" | string; + +export type Property$MarkerStart = Globals | "none" | string; + +export type Property$Mask<TLength = string | 0> = Globals | DataType$MaskLayer<TLength> | string; + +export type Property$MaskBorder = Globals | "alpha" | "luminance" | "none" | "repeat" | "round" | "space" | "stretch" | string | number; + +export type Property$MaskBorderMode = Globals | "alpha" | "luminance"; + +export type Property$MaskBorderOutset<TLength = string | 0> = Globals | TLength | string | number; + +export type Property$MaskBorderRepeat = Globals | "repeat" | "round" | "space" | "stretch" | string; + +export type Property$MaskBorderSlice = Globals | string | number; + +export type Property$MaskBorderSource = Globals | "none" | string; + +export type Property$MaskBorderWidth<TLength = string | 0> = Globals | TLength | "auto" | string | number; + +export type Property$MaskClip = Globals | DataType$PaintBox | "no-clip" | "view-box" | string; + +export type Property$MaskComposite = Globals | DataType$CompositingOperator | string; + +export type Property$MaskImage = Globals | "none" | string; + +export type Property$MaskMode = Globals | DataType$MaskingMode | string; + +export type Property$MaskOrigin = Globals | DataType$PaintBox | "view-box" | string; + +export type Property$MaskPosition<TLength = string | 0> = Globals | DataType$Position<TLength> | string; + +export type Property$MaskRepeat = Globals | DataType$RepeatStyle | string; + +export type Property$MaskSize<TLength = string | 0> = Globals | DataType$BgSize<TLength> | string; + +export type Property$MaskType = Globals | "alpha" | "luminance"; + +export type Property$MasonryAutoFlow = Globals | "definite-first" | "next" | "ordered" | "pack" | string; + +export type Property$MathDepth = Globals | "auto-add" | string | number; + +export type Property$MathShift = Globals | "compact" | "normal"; + +export type Property$MathStyle = Globals | "compact" | "normal"; + +export type Property$MaxBlockSize<TLength = string | 0> = + | Globals + | TLength + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "fit-content" + | "max-content" + | "min-content" + | "none" + | string; + +export type Property$MaxHeight<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "none" + | string; + +export type Property$MaxInlineSize<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "fit-content" + | "max-content" + | "min-content" + | "none" + | string; + +export type Property$MaxLines = Globals | "none" | number; + +export type Property$MaxWidth<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "none" + | string; + +export type Property$MinBlockSize<TLength = string | 0> = + | Globals + | TLength + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | string; + +export type Property$MinHeight<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "auto" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | string; + +export type Property$MinInlineSize<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fill-available" + | "auto" + | "fit-content" + | "max-content" + | "min-content" + | string; + +export type Property$MinWidth<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "-webkit-min-content" + | "auto" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "min-intrinsic" + | string; + +export type Property$MixBlendMode = Globals | DataType$BlendMode | "plus-darker" | "plus-lighter"; + +export type Property$Offset<TLength = string | 0> = Globals | DataType$Position<TLength> | DataType$PaintBox | "auto" | "none" | "normal" | "view-box" | string; + +export type Property$OffsetDistance<TLength = string | 0> = Globals | TLength | string; + +export type Property$OffsetPath = Globals | DataType$PaintBox | "none" | "view-box" | string; + +export type Property$OffsetRotate = Globals | "auto" | "reverse" | string; + +export type Property$ObjectFit = Globals | "contain" | "cover" | "fill" | "none" | "scale-down"; + +export type Property$ObjectPosition<TLength = string | 0> = Globals | DataType$Position<TLength>; + +export type Property$ObjectViewBox = Globals | "none" | string; + +export type Property$OffsetAnchor<TLength = string | 0> = Globals | DataType$Position<TLength> | "auto"; + +export type Property$OffsetPosition<TLength = string | 0> = Globals | DataType$Position<TLength> | "auto" | "normal"; + +export type Property$Opacity = Globals | string | number; + +export type Property$Order = Globals | number; + +export type Property$Orphans = Globals | number; + +export type Property$Outline<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$OutlineLineStyle | DataType$Color | "auto" | string; + +export type Property$OutlineColor = Globals | DataType$Color | "auto"; + +export type Property$OutlineOffset<TLength = string | 0> = Globals | TLength; + +export type Property$OutlineStyle = Globals | DataType$OutlineLineStyle | "auto"; + +export type Property$OutlineWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength>; + +export type Property$Overflow = Globals | "-moz-hidden-unscrollable" | "auto" | "clip" | "hidden" | "overlay" | "scroll" | "visible" | string; + +export type Property$OverflowAnchor = Globals | "auto" | "none"; + +export type Property$OverflowBlock = Globals | "auto" | "clip" | "hidden" | "scroll" | "visible"; + +export type Property$OverflowClipBox = Globals | "content-box" | "padding-box"; + +export type Property$OverflowClipMargin<TLength = string | 0> = Globals | DataType$VisualBox | TLength | string; + +export type Property$OverflowInline = Globals | "auto" | "clip" | "hidden" | "scroll" | "visible"; + +export type Property$OverflowWrap = Globals | "anywhere" | "break-word" | "normal"; + +export type Property$OverflowX = Globals | "-moz-hidden-unscrollable" | "auto" | "clip" | "hidden" | "overlay" | "scroll" | "visible"; + +export type Property$OverflowY = Globals | "-moz-hidden-unscrollable" | "auto" | "clip" | "hidden" | "overlay" | "scroll" | "visible"; + +export type Property$Overlay = Globals | "auto" | "none"; + +export type Property$OverscrollBehavior = Globals | "auto" | "contain" | "none" | string; + +export type Property$OverscrollBehaviorBlock = Globals | "auto" | "contain" | "none"; + +export type Property$OverscrollBehaviorInline = Globals | "auto" | "contain" | "none"; + +export type Property$OverscrollBehaviorX = Globals | "auto" | "contain" | "none"; + +export type Property$OverscrollBehaviorY = Globals | "auto" | "contain" | "none"; + +export type Property$Padding<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingBlock<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingBlockEnd<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingBlockStart<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingBottom<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingInline<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingInlineEnd<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingInlineStart<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingLeft<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingRight<TLength = string | 0> = Globals | TLength | string; + +export type Property$PaddingTop<TLength = string | 0> = Globals | TLength | string; + +export type Property$Page = Globals | "auto" | string; + +export type Property$PageBreakAfter = Globals | "always" | "auto" | "avoid" | "left" | "recto" | "right" | "verso"; + +export type Property$PageBreakBefore = Globals | "always" | "auto" | "avoid" | "left" | "recto" | "right" | "verso"; + +export type Property$PageBreakInside = Globals | "auto" | "avoid"; + +export type Property$PaintOrder = Globals | "fill" | "markers" | "normal" | "stroke" | string; + +export type Property$Perspective<TLength = string | 0> = Globals | TLength | "none"; + +export type Property$PerspectiveOrigin<TLength = string | 0> = Globals | DataType$Position<TLength>; + +export type Property$PlaceContent = Globals | DataType$ContentDistribution | DataType$ContentPosition | "baseline" | "normal" | string; + +export type Property$PlaceItems = Globals | DataType$SelfPosition | "anchor-center" | "baseline" | "normal" | "stretch" | string; + +export type Property$PlaceSelf = Globals | DataType$SelfPosition | "anchor-center" | "auto" | "baseline" | "normal" | "stretch" | string; + +export type Property$PointerEvents = Globals | "all" | "auto" | "fill" | "inherit" | "none" | "painted" | "stroke" | "visible" | "visibleFill" | "visiblePainted" | "visibleStroke"; + +export type Property$Position = Globals | "-webkit-sticky" | "absolute" | "fixed" | "relative" | "static" | "sticky"; + +export type Property$PositionAnchor = Globals | "auto" | string; + +export type Property$PositionTry = Globals | DataType$TryTactic | DataType$PositionArea | "none" | string; + +export type Property$PositionTryFallbacks = Globals | DataType$TryTactic | DataType$PositionArea | "none" | string; + +export type Property$PositionTryOrder = Globals | DataType$TrySize | "normal"; + +export type Property$PositionVisibility = Globals | "always" | "anchors-valid" | "anchors-visible" | "no-overflow" | string; + +export type Property$Quotes = Globals | "auto" | "none" | string; + +export type Property$R<TLength = string | 0> = Globals | TLength | string; + +export type Property$Resize = Globals | "block" | "both" | "horizontal" | "inline" | "none" | "vertical"; + +export type Property$Right<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$Rotate = Globals | "none" | string; + +export type Property$RowGap<TLength = string | 0> = Globals | TLength | "normal" | string; + +export type Property$RubyAlign = Globals | "center" | "space-around" | "space-between" | "start"; + +export type Property$RubyMerge = Globals | "auto" | "collapse" | "separate"; + +export type Property$RubyOverhang = Globals | "auto" | "none"; + +export type Property$RubyPosition = Globals | "alternate" | "inter-character" | "over" | "under" | string; + +export type Property$Rx<TLength = string | 0> = Globals | TLength | string; + +export type Property$Ry<TLength = string | 0> = Globals | TLength | string; + +export type Property$Scale = Globals | "none" | string | number; + +export type Property$ScrollBehavior = Globals | "auto" | "smooth"; + +export type Property$ScrollInitialTarget = Globals | "nearest" | "none"; + +export type Property$ScrollMargin<TLength = string | 0> = Globals | TLength | string; + +export type Property$ScrollMarginBlock<TLength = string | 0> = Globals | TLength | string; + +export type Property$ScrollMarginBlockEnd<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollMarginBlockStart<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollMarginBottom<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollMarginInline<TLength = string | 0> = Globals | TLength | string; + +export type Property$ScrollMarginInlineEnd<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollMarginInlineStart<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollMarginLeft<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollMarginRight<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollMarginTop<TLength = string | 0> = Globals | TLength; + +export type Property$ScrollPadding<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingBlock<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingBlockEnd<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingBlockStart<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingBottom<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingInline<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingInlineEnd<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingInlineStart<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingLeft<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingRight<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollPaddingTop<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ScrollSnapAlign = Globals | "center" | "end" | "none" | "start" | string; + +export type Property$ScrollSnapCoordinate<TLength = string | 0> = Globals | DataType$Position<TLength> | "none" | string; + +export type Property$ScrollSnapDestination<TLength = string | 0> = Globals | DataType$Position<TLength>; + +export type Property$ScrollSnapPointsX = Globals | "none" | string; + +export type Property$ScrollSnapPointsY = Globals | "none" | string; + +export type Property$ScrollSnapStop = Globals | "always" | "normal"; + +export type Property$ScrollSnapType = Globals | "block" | "both" | "inline" | "none" | "x" | "y" | string; + +export type Property$ScrollSnapTypeX = Globals | "mandatory" | "none" | "proximity"; + +export type Property$ScrollSnapTypeY = Globals | "mandatory" | "none" | "proximity"; + +export type Property$ScrollTimeline = Globals | "none" | string; + +export type Property$ScrollTimelineAxis = Globals | "block" | "inline" | "x" | "y" | string; + +export type Property$ScrollTimelineName = Globals | "none" | string; + +export type Property$ScrollbarColor = Globals | "auto" | string; + +export type Property$ScrollbarGutter = Globals | "auto" | "stable" | string; + +export type Property$ScrollbarWidth = Globals | "auto" | "none" | "thin"; + +export type Property$ShapeImageThreshold = Globals | string | number; + +export type Property$ShapeMargin<TLength = string | 0> = Globals | TLength | string; + +export type Property$ShapeOutside = Globals | DataType$VisualBox | "margin-box" | "none" | string; + +export type Property$ShapeRendering = Globals | "auto" | "crispEdges" | "geometricPrecision" | "optimizeSpeed"; + +export type Property$SpeakAs = Globals | "digits" | "literal-punctuation" | "no-punctuation" | "normal" | "spell-out" | string; + +export type Property$StopColor = Globals | DataType$Color; + +export type Property$StopOpacity = Globals | string | number; + +export type Property$Stroke = Globals | DataType$Paint; + +export type Property$StrokeColor = Globals | DataType$Color; + +export type Property$StrokeDasharray<TLength = string | 0> = Globals | DataType$Dasharray<TLength> | "none"; + +export type Property$StrokeDashoffset<TLength = string | 0> = Globals | TLength | string | number; + +export type Property$StrokeLinecap = Globals | "butt" | "round" | "square"; + +export type Property$StrokeLinejoin = Globals | "arcs" | "bevel" | "miter" | "miter-clip" | "round"; + +export type Property$StrokeMiterlimit = Globals | number; + +export type Property$StrokeOpacity = Globals | string | number; + +export type Property$StrokeWidth<TLength = string | 0> = Globals | TLength | string | number; + +export type Property$TabSize<TLength = string | 0> = Globals | TLength | number; + +export type Property$TableLayout = Globals | "auto" | "fixed"; + +export type Property$TextAlign = + | Globals + | "-khtml-center" + | "-khtml-left" + | "-khtml-right" + | "-moz-center" + | "-moz-left" + | "-moz-right" + | "-webkit-center" + | "-webkit-left" + | "-webkit-match-parent" + | "-webkit-right" + | "center" + | "end" + | "justify" + | "left" + | "match-parent" + | "right" + | "start"; + +export type Property$TextAlignLast = Globals | "auto" | "center" | "end" | "justify" | "left" | "right" | "start"; + +export type Property$TextAnchor = Globals | "end" | "middle" | "start"; + +export type Property$TextAutospace = Globals | DataType$Autospace | "auto" | "normal"; + +export type Property$TextBox = Globals | DataType$TextEdge | "auto" | "none" | "normal" | "trim-both" | "trim-end" | "trim-start" | string; + +export type Property$TextBoxEdge = Globals | DataType$TextEdge | "auto"; + +export type Property$TextBoxTrim = Globals | "none" | "trim-both" | "trim-end" | "trim-start"; + +export type Property$TextCombineUpright = Globals | "all" | "digits" | "none" | string; + +export type Property$TextDecoration<TLength = string | 0> = + | Globals + | DataType$Color + | TLength + | "auto" + | "blink" + | "dashed" + | "dotted" + | "double" + | "from-font" + | "grammar-error" + | "line-through" + | "none" + | "overline" + | "solid" + | "spelling-error" + | "underline" + | "wavy" + | string; + +export type Property$TextDecorationColor = Globals | DataType$Color; + +export type Property$TextDecorationLine = Globals | "blink" | "grammar-error" | "line-through" | "none" | "overline" | "spelling-error" | "underline" | string; + +export type Property$TextDecorationSkip = Globals | "box-decoration" | "edges" | "leading-spaces" | "none" | "objects" | "spaces" | "trailing-spaces" | string; + +export type Property$TextDecorationSkipInk = Globals | "all" | "auto" | "none"; + +export type Property$TextDecorationStyle = Globals | "dashed" | "dotted" | "double" | "solid" | "wavy"; + +export type Property$TextDecorationThickness<TLength = string | 0> = Globals | TLength | "auto" | "from-font" | string; + +export type Property$TextEmphasis = Globals | DataType$Color | "circle" | "dot" | "double-circle" | "filled" | "none" | "open" | "sesame" | "triangle" | string; + +export type Property$TextEmphasisColor = Globals | DataType$Color; + +export type Property$TextEmphasisPosition = Globals | "auto" | "over" | "under" | string; + +export type Property$TextEmphasisStyle = Globals | "circle" | "dot" | "double-circle" | "filled" | "none" | "open" | "sesame" | "triangle" | string; + +export type Property$TextIndent<TLength = string | 0> = Globals | TLength | string; + +export type Property$TextJustify = Globals | "auto" | "distribute" | "inter-character" | "inter-word" | "none"; + +export type Property$TextOrientation = Globals | "mixed" | "sideways" | "sideways-right" | "upright"; + +export type Property$TextOverflow = Globals | "clip" | "ellipsis" | string; + +export type Property$TextRendering = Globals | "auto" | "geometricPrecision" | "optimizeLegibility" | "optimizeSpeed"; + +export type Property$TextShadow = Globals | "none" | string; + +export type Property$TextSizeAdjust = Globals | "auto" | "none" | string; + +export type Property$TextSpacingTrim = Globals | "normal" | "space-all" | "space-first" | "trim-start"; + +export type Property$TextTransform = Globals | "capitalize" | "full-size-kana" | "full-width" | "lowercase" | "math-auto" | "none" | "uppercase" | string; + +export type Property$TextUnderlineOffset<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$TextUnderlinePosition = Globals | "auto" | "from-font" | "left" | "right" | "under" | string; + +export type Property$TextWrap = Globals | "auto" | "balance" | "nowrap" | "pretty" | "stable" | "wrap" | string; + +export type Property$TextWrapMode = Globals | "nowrap" | "wrap"; + +export type Property$TextWrapStyle = Globals | "auto" | "balance" | "pretty" | "stable"; + +export type Property$TimelineScope = Globals | "none" | string; + +export type Property$Top<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$TouchAction = + | Globals + | "-ms-manipulation" + | "-ms-none" + | "-ms-pan-x" + | "-ms-pan-y" + | "-ms-pinch-zoom" + | "auto" + | "manipulation" + | "none" + | "pan-down" + | "pan-left" + | "pan-right" + | "pan-up" + | "pan-x" + | "pan-y" + | "pinch-zoom" + | string; + +export type Property$Transform = Globals | "none" | string; + +export type Property$TransformBox = Globals | "border-box" | "content-box" | "fill-box" | "stroke-box" | "view-box"; + +export type Property$TransformOrigin<TLength = string | 0> = Globals | TLength | "bottom" | "center" | "left" | "right" | "top" | string; + +export type Property$TransformStyle = Globals | "flat" | "preserve-3d"; + +export type Property$Transition<TTime = string> = Globals | DataType$SingleTransition<TTime> | string; + +export type Property$TransitionBehavior = Globals | "allow-discrete" | "normal" | string; + +export type Property$TransitionDelay<TTime = string> = Globals | TTime | string; + +export type Property$TransitionDuration<TTime = string> = Globals | TTime | string; + +export type Property$TransitionProperty = Globals | "all" | "none" | string; + +export type Property$TransitionTimingFunction = Globals | DataType$EasingFunction | string; + +export type Property$Translate<TLength = string | 0> = Globals | TLength | "none" | string; + +export type Property$UnicodeBidi = + | Globals + | "-moz-isolate" + | "-moz-isolate-override" + | "-moz-plaintext" + | "-webkit-isolate" + | "-webkit-isolate-override" + | "-webkit-plaintext" + | "bidi-override" + | "embed" + | "isolate" + | "isolate-override" + | "normal" + | "plaintext"; + +export type Property$UserSelect = Globals | "-moz-none" | "all" | "auto" | "none" | "text"; + +export type Property$VectorEffect = Globals | "fixed-position" | "non-rotation" | "non-scaling-size" | "non-scaling-stroke" | "none"; + +export type Property$VerticalAlign<TLength = string | 0> = Globals | TLength | "baseline" | "bottom" | "middle" | "sub" | "super" | "text-bottom" | "text-top" | "top" | string; + +export type Property$ViewTimeline = Globals | "none" | string; + +export type Property$ViewTimelineAxis = Globals | "block" | "inline" | "x" | "y" | string; + +export type Property$ViewTimelineInset<TLength = string | 0> = Globals | TLength | "auto" | string; + +export type Property$ViewTimelineName = Globals | "none" | string; + +export type Property$ViewTransitionClass = Globals | "none" | string; + +export type Property$ViewTransitionName = Globals | "match-element" | "none" | string; + +export type Property$Visibility = Globals | "collapse" | "hidden" | "visible"; + +export type Property$WhiteSpace = + | Globals + | "-moz-pre-wrap" + | "break-spaces" + | "collapse" + | "normal" + | "nowrap" + | "pre" + | "pre-line" + | "pre-wrap" + | "preserve" + | "preserve-breaks" + | "preserve-spaces" + | "wrap" + | string; + +export type Property$WhiteSpaceCollapse = Globals | "break-spaces" | "collapse" | "preserve" | "preserve-breaks" | "preserve-spaces"; + +export type Property$Widows = Globals | number; + +export type Property$Width<TLength = string | 0> = + | Globals + | TLength + | "-moz-fit-content" + | "-moz-max-content" + | "-moz-min-content" + | "-webkit-fit-content" + | "-webkit-max-content" + | "auto" + | "fit-content" + | "intrinsic" + | "max-content" + | "min-content" + | "min-intrinsic" + | string; + +export type Property$WillChange = Globals | DataType$AnimateableFeature | "auto" | string; + +export type Property$WordBreak = Globals | "auto-phrase" | "break-all" | "break-word" | "keep-all" | "normal"; + +export type Property$WordSpacing<TLength = string | 0> = Globals | TLength | "normal"; + +export type Property$WordWrap = Globals | "break-word" | "normal"; + +export type Property$WritingMode = Globals | "horizontal-tb" | "sideways-lr" | "sideways-rl" | "vertical-lr" | "vertical-rl"; + +export type Property$X<TLength = string | 0> = Globals | TLength | string; + +export type Property$Y<TLength = string | 0> = Globals | TLength | string; + +export type Property$ZIndex = Globals | "auto" | number; + +export type Property$Zoom = Globals | "normal" | "reset" | string | number; + +export type Property$MozAppearance = + | Globals + | "-moz-mac-unified-toolbar" + | "-moz-win-borderless-glass" + | "-moz-win-browsertabbar-toolbox" + | "-moz-win-communications-toolbox" + | "-moz-win-communicationstext" + | "-moz-win-exclude-glass" + | "-moz-win-glass" + | "-moz-win-media-toolbox" + | "-moz-win-mediatext" + | "-moz-window-button-box" + | "-moz-window-button-box-maximized" + | "-moz-window-button-close" + | "-moz-window-button-maximize" + | "-moz-window-button-minimize" + | "-moz-window-button-restore" + | "-moz-window-frame-bottom" + | "-moz-window-frame-left" + | "-moz-window-frame-right" + | "-moz-window-titlebar" + | "-moz-window-titlebar-maximized" + | "button" + | "button-arrow-down" + | "button-arrow-next" + | "button-arrow-previous" + | "button-arrow-up" + | "button-bevel" + | "button-focus" + | "caret" + | "checkbox" + | "checkbox-container" + | "checkbox-label" + | "checkmenuitem" + | "dualbutton" + | "groupbox" + | "listbox" + | "listitem" + | "menuarrow" + | "menubar" + | "menucheckbox" + | "menuimage" + | "menuitem" + | "menuitemtext" + | "menulist" + | "menulist-button" + | "menulist-text" + | "menulist-textfield" + | "menupopup" + | "menuradio" + | "menuseparator" + | "meterbar" + | "meterchunk" + | "none" + | "progressbar" + | "progressbar-vertical" + | "progresschunk" + | "progresschunk-vertical" + | "radio" + | "radio-container" + | "radio-label" + | "radiomenuitem" + | "range" + | "range-thumb" + | "resizer" + | "resizerpanel" + | "scale-horizontal" + | "scale-vertical" + | "scalethumb-horizontal" + | "scalethumb-vertical" + | "scalethumbend" + | "scalethumbstart" + | "scalethumbtick" + | "scrollbarbutton-down" + | "scrollbarbutton-left" + | "scrollbarbutton-right" + | "scrollbarbutton-up" + | "scrollbarthumb-horizontal" + | "scrollbarthumb-vertical" + | "scrollbartrack-horizontal" + | "scrollbartrack-vertical" + | "searchfield" + | "separator" + | "sheet" + | "spinner" + | "spinner-downbutton" + | "spinner-textfield" + | "spinner-upbutton" + | "splitter" + | "statusbar" + | "statusbarpanel" + | "tab" + | "tab-scroll-arrow-back" + | "tab-scroll-arrow-forward" + | "tabpanel" + | "tabpanels" + | "textfield" + | "textfield-multiline" + | "toolbar" + | "toolbarbutton" + | "toolbarbutton-dropdown" + | "toolbargripper" + | "toolbox" + | "tooltip" + | "treeheader" + | "treeheadercell" + | "treeheadersortarrow" + | "treeitem" + | "treeline" + | "treetwisty" + | "treetwistyopen" + | "treeview"; + +export type Property$MozBinding = Globals | "none" | string; + +export type Property$MozBorderBottomColors = Globals | DataType$Color | "none" | string; + +export type Property$MozBorderLeftColors = Globals | DataType$Color | "none" | string; + +export type Property$MozBorderRightColors = Globals | DataType$Color | "none" | string; + +export type Property$MozBorderTopColors = Globals | DataType$Color | "none" | string; + +export type Property$MozContextProperties = Globals | "fill" | "fill-opacity" | "none" | "stroke" | "stroke-opacity" | string; + +export type Property$MozFloatEdge = Globals | "border-box" | "content-box" | "margin-box" | "padding-box"; + +export type Property$MozForceBrokenImageIcon = Globals | 0 | 1; + +export type Property$MozOrient = Globals | "block" | "horizontal" | "inline" | "vertical"; + +export type Property$MozOutlineRadius<TLength = string | 0> = Globals | TLength | string; + +export type Property$MozOutlineRadiusBottomleft<TLength = string | 0> = Globals | TLength | string; + +export type Property$MozOutlineRadiusBottomright<TLength = string | 0> = Globals | TLength | string; + +export type Property$MozOutlineRadiusTopleft<TLength = string | 0> = Globals | TLength | string; + +export type Property$MozOutlineRadiusTopright<TLength = string | 0> = Globals | TLength | string; + +export type Property$MozStackSizing = Globals | "ignore" | "stretch-to-fit"; + +export type Property$MozTextBlink = Globals | "blink" | "none"; + +export type Property$MozUserFocus = Globals | "ignore" | "none" | "normal" | "select-after" | "select-all" | "select-before" | "select-menu" | "select-same"; + +export type Property$MozUserInput = Globals | "auto" | "disabled" | "enabled" | "none"; + +export type Property$MozUserModify = Globals | "read-only" | "read-write" | "write-only"; + +export type Property$MozWindowDragging = Globals | "drag" | "no-drag"; + +export type Property$MozWindowShadow = Globals | "default" | "menu" | "none" | "sheet" | "tooltip"; + +export type Property$MsAccelerator = Globals | "false" | "true"; + +export type Property$MsBlockProgression = Globals | "bt" | "lr" | "rl" | "tb"; + +export type Property$MsContentZoomChaining = Globals | "chained" | "none"; + +export type Property$MsContentZoomLimit = Globals | string; + +export type Property$MsContentZoomLimitMax = Globals | string; + +export type Property$MsContentZoomLimitMin = Globals | string; + +export type Property$MsContentZoomSnap = Globals | "mandatory" | "none" | "proximity" | string; + +export type Property$MsContentZoomSnapPoints = Globals | string; + +export type Property$MsContentZoomSnapType = Globals | "mandatory" | "none" | "proximity"; + +export type Property$MsContentZooming = Globals | "none" | "zoom"; + +export type Property$MsFilter = Globals | string; + +export type Property$MsFlowFrom = Globals | "none" | string; + +export type Property$MsFlowInto = Globals | "none" | string; + +export type Property$MsGridColumns<TLength = string | 0> = Globals | DataType$TrackBreadth<TLength> | "none" | string; + +export type Property$MsGridRows<TLength = string | 0> = Globals | DataType$TrackBreadth<TLength> | "none" | string; + +export type Property$MsHighContrastAdjust = Globals | "auto" | "none"; + +export type Property$MsHyphenateLimitChars = Globals | "auto" | string | number; + +export type Property$MsHyphenateLimitLines = Globals | "no-limit" | number; + +export type Property$MsHyphenateLimitZone<TLength = string | 0> = Globals | TLength | string; + +export type Property$MsImeAlign = Globals | "after" | "auto"; + +export type Property$MsOverflowStyle = Globals | "-ms-autohiding-scrollbar" | "auto" | "none" | "scrollbar"; + +export type Property$MsScrollChaining = Globals | "chained" | "none"; + +export type Property$MsScrollLimit = Globals | string; + +export type Property$MsScrollLimitXMax<TLength = string | 0> = Globals | TLength | "auto"; + +export type Property$MsScrollLimitXMin<TLength = string | 0> = Globals | TLength; + +export type Property$MsScrollLimitYMax<TLength = string | 0> = Globals | TLength | "auto"; + +export type Property$MsScrollLimitYMin<TLength = string | 0> = Globals | TLength; + +export type Property$MsScrollRails = Globals | "none" | "railed"; + +export type Property$MsScrollSnapPointsX = Globals | string; + +export type Property$MsScrollSnapPointsY = Globals | string; + +export type Property$MsScrollSnapType = Globals | "mandatory" | "none" | "proximity"; + +export type Property$MsScrollSnapX = Globals | string; + +export type Property$MsScrollSnapY = Globals | string; + +export type Property$MsScrollTranslation = Globals | "none" | "vertical-to-horizontal"; + +export type Property$MsScrollbar3dlightColor = Globals | DataType$Color; + +export type Property$MsScrollbarArrowColor = Globals | DataType$Color; + +export type Property$MsScrollbarBaseColor = Globals | DataType$Color; + +export type Property$MsScrollbarDarkshadowColor = Globals | DataType$Color; + +export type Property$MsScrollbarFaceColor = Globals | DataType$Color; + +export type Property$MsScrollbarHighlightColor = Globals | DataType$Color; + +export type Property$MsScrollbarShadowColor = Globals | DataType$Color; + +export type Property$MsScrollbarTrackColor = Globals | DataType$Color; + +export type Property$MsTextAutospace = Globals | "ideograph-alpha" | "ideograph-numeric" | "ideograph-parenthesis" | "ideograph-space" | "none"; + +export type Property$MsTouchSelect = Globals | "grippers" | "none"; + +export type Property$MsUserSelect = Globals | "element" | "none" | "text"; + +export type Property$MsWrapFlow = Globals | "auto" | "both" | "clear" | "end" | "maximum" | "start"; + +export type Property$MsWrapMargin<TLength = string | 0> = Globals | TLength; + +export type Property$MsWrapThrough = Globals | "none" | "wrap"; + +export type Property$WebkitAppearance = + | Globals + | "-apple-pay-button" + | "button" + | "button-bevel" + | "caret" + | "checkbox" + | "default-button" + | "inner-spin-button" + | "listbox" + | "listitem" + | "media-controls-background" + | "media-controls-fullscreen-background" + | "media-current-time-display" + | "media-enter-fullscreen-button" + | "media-exit-fullscreen-button" + | "media-fullscreen-button" + | "media-mute-button" + | "media-overlay-play-button" + | "media-play-button" + | "media-seek-back-button" + | "media-seek-forward-button" + | "media-slider" + | "media-sliderthumb" + | "media-time-remaining-display" + | "media-toggle-closed-captions-button" + | "media-volume-slider" + | "media-volume-slider-container" + | "media-volume-sliderthumb" + | "menulist" + | "menulist-button" + | "menulist-text" + | "menulist-textfield" + | "meter" + | "none" + | "progress-bar" + | "progress-bar-value" + | "push-button" + | "radio" + | "searchfield" + | "searchfield-cancel-button" + | "searchfield-decoration" + | "searchfield-results-button" + | "searchfield-results-decoration" + | "slider-horizontal" + | "slider-vertical" + | "sliderthumb-horizontal" + | "sliderthumb-vertical" + | "square-button" + | "textarea" + | "textfield"; + +export type Property$WebkitBorderBefore<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | DataType$LineStyle | DataType$Color | string; + +export type Property$WebkitBorderBeforeColor = Globals | DataType$Color; + +export type Property$WebkitBorderBeforeStyle = Globals | DataType$LineStyle | string; + +export type Property$WebkitBorderBeforeWidth<TLength = string | 0> = Globals | DataType$LineWidth<TLength> | string; + +export type Property$WebkitBoxReflect<TLength = string | 0> = Globals | TLength | "above" | "below" | "left" | "right" | string; + +export type Property$WebkitLineClamp = Globals | "none" | number; + +export type Property$WebkitMask<TLength = string | 0> = + | Globals + | DataType$Position<TLength> + | DataType$RepeatStyle + | DataType$VisualBox + | "border" + | "content" + | "none" + | "padding" + | "text" + | string; + +export type Property$WebkitMaskAttachment = Globals | DataType$Attachment | string; + +export type Property$WebkitMaskClip = Globals | DataType$PaintBox | "border" | "content" | "no-clip" | "padding" | "text" | "view-box" | string; + +export type Property$WebkitMaskComposite = Globals | DataType$CompositeStyle | string; + +export type Property$WebkitMaskImage = Globals | "none" | string; + +export type Property$WebkitMaskOrigin = Globals | DataType$PaintBox | "border" | "content" | "padding" | "view-box" | string; + +export type Property$WebkitMaskPosition<TLength = string | 0> = Globals | DataType$Position<TLength> | string; + +export type Property$WebkitMaskPositionX<TLength = string | 0> = Globals | TLength | "center" | "left" | "right" | string; + +export type Property$WebkitMaskPositionY<TLength = string | 0> = Globals | TLength | "bottom" | "center" | "top" | string; + +export type Property$WebkitMaskRepeat = Globals | DataType$RepeatStyle | string; + +export type Property$WebkitMaskRepeatX = Globals | "no-repeat" | "repeat" | "round" | "space"; + +export type Property$WebkitMaskRepeatY = Globals | "no-repeat" | "repeat" | "round" | "space"; + +export type Property$WebkitMaskSize<TLength = string | 0> = Globals | DataType$BgSize<TLength> | string; + +export type Property$WebkitOverflowScrolling = Globals | "auto" | "touch"; + +export type Property$WebkitTapHighlightColor = Globals | DataType$Color; + +export type Property$WebkitTextFillColor = Globals | DataType$Color; + +export type Property$WebkitTextStroke<TLength = string | 0> = Globals | DataType$Color | TLength | string; + +export type Property$WebkitTextStrokeColor = Globals | DataType$Color; + +export type Property$WebkitTextStrokeWidth<TLength = string | 0> = Globals | TLength; + +export type Property$WebkitTouchCallout = Globals | "default" | "none"; + +export type Property$WebkitUserModify = Globals | "read-only" | "read-write" | "read-write-plaintext-only"; + +export type Property$WebkitUserSelect = Globals | "all" | "auto" | "none" | "text"; + +export type Property$ColorInterpolation = Globals | "auto" | "linearRGB" | "sRGB"; + +export type Property$ColorRendering = Globals | "auto" | "optimizeQuality" | "optimizeSpeed"; + +export type Property$GlyphOrientationVertical = Globals | "auto" | string | number; + +export type AtRule$CounterStyle<TLength = string | 0, TTime = string> = {| + additiveSymbols?: string, + fallback?: string, + negative?: string, + pad?: string, + prefix?: string, + range?: AtRule$Range, + speakAs?: AtRule$SpeakAs, + suffix?: string, + symbols?: string, + system?: AtRule$System, +|}; + +export type AtRule$CounterStyleHyphen<TLength = string | 0, TTime = string> = {| + "additive-symbols"?: string, + fallback?: string, + negative?: string, + pad?: string, + prefix?: string, + range?: AtRule$Range, + "speak-as"?: AtRule$SpeakAs, + suffix?: string, + symbols?: string, + system?: AtRule$System, +|}; + +export type AtRule$CounterStyleFallback<TLength = string | 0, TTime = string> = {| + additiveSymbols?: string | Array<string>, + fallback?: string | Array<string>, + negative?: string | Array<string>, + pad?: string | Array<string>, + prefix?: string | Array<string>, + range?: AtRule$Range | Array<AtRule$Range>, + speakAs?: AtRule$SpeakAs | Array<AtRule$SpeakAs>, + suffix?: string | Array<string>, + symbols?: string | Array<string>, + system?: AtRule$System | Array<AtRule$System>, +|}; + +export type AtRule$CounterStyleHyphenFallback<TLength = string | 0, TTime = string> = {| + "additive-symbols"?: string | Array<string>, + fallback?: string | Array<string>, + negative?: string | Array<string>, + pad?: string | Array<string>, + prefix?: string | Array<string>, + range?: AtRule$Range | Array<AtRule$Range>, + "speak-as"?: AtRule$SpeakAs | Array<AtRule$SpeakAs>, + suffix?: string | Array<string>, + symbols?: string | Array<string>, + system?: AtRule$System | Array<AtRule$System>, +|}; + +export type AtRule$FontFace<TLength = string | 0, TTime = string> = {| + MozFontFeatureSettings?: AtRule$FontFeatureSettings, + ascentOverride?: AtRule$AscentOverride, + descentOverride?: AtRule$DescentOverride, + fontDisplay?: AtRule$FontDisplay, + fontFamily?: string, + fontFeatureSettings?: AtRule$FontFeatureSettings, + fontStretch?: AtRule$FontStretch, + fontStyle?: AtRule$FontStyle, + fontVariationSettings?: AtRule$FontVariationSettings, + fontWeight?: AtRule$FontWeight, + lineGapOverride?: AtRule$LineGapOverride, + sizeAdjust?: string, + src?: string, + unicodeRange?: string, +|}; + +export type AtRule$FontFaceHyphen<TLength = string | 0, TTime = string> = {| + "-moz-font-feature-settings"?: AtRule$FontFeatureSettings, + "ascent-override"?: AtRule$AscentOverride, + "descent-override"?: AtRule$DescentOverride, + "font-display"?: AtRule$FontDisplay, + "font-family"?: string, + "font-feature-settings"?: AtRule$FontFeatureSettings, + "font-stretch"?: AtRule$FontStretch, + "font-style"?: AtRule$FontStyle, + "font-variation-settings"?: AtRule$FontVariationSettings, + "font-weight"?: AtRule$FontWeight, + "line-gap-override"?: AtRule$LineGapOverride, + "size-adjust"?: string, + src?: string, + "unicode-range"?: string, +|}; + +export type AtRule$FontFaceFallback<TLength = string | 0, TTime = string> = {| + MozFontFeatureSettings?: AtRule$FontFeatureSettings | Array<AtRule$FontFeatureSettings>, + ascentOverride?: AtRule$AscentOverride | Array<AtRule$AscentOverride>, + descentOverride?: AtRule$DescentOverride | Array<AtRule$DescentOverride>, + fontDisplay?: AtRule$FontDisplay | Array<AtRule$FontDisplay>, + fontFamily?: string | Array<string>, + fontFeatureSettings?: AtRule$FontFeatureSettings | Array<AtRule$FontFeatureSettings>, + fontStretch?: AtRule$FontStretch | Array<AtRule$FontStretch>, + fontStyle?: AtRule$FontStyle | Array<AtRule$FontStyle>, + fontVariationSettings?: AtRule$FontVariationSettings | Array<AtRule$FontVariationSettings>, + fontWeight?: AtRule$FontWeight | Array<AtRule$FontWeight>, + lineGapOverride?: AtRule$LineGapOverride | Array<AtRule$LineGapOverride>, + sizeAdjust?: string | Array<string>, + src?: string | Array<string>, + unicodeRange?: string | Array<string>, +|}; + +export type AtRule$FontFaceHyphenFallback<TLength = string | 0, TTime = string> = {| + "-moz-font-feature-settings"?: AtRule$FontFeatureSettings | Array<AtRule$FontFeatureSettings>, + "ascent-override"?: AtRule$AscentOverride | Array<AtRule$AscentOverride>, + "descent-override"?: AtRule$DescentOverride | Array<AtRule$DescentOverride>, + "font-display"?: AtRule$FontDisplay | Array<AtRule$FontDisplay>, + "font-family"?: string | Array<string>, + "font-feature-settings"?: AtRule$FontFeatureSettings | Array<AtRule$FontFeatureSettings>, + "font-stretch"?: AtRule$FontStretch | Array<AtRule$FontStretch>, + "font-style"?: AtRule$FontStyle | Array<AtRule$FontStyle>, + "font-variation-settings"?: AtRule$FontVariationSettings | Array<AtRule$FontVariationSettings>, + "font-weight"?: AtRule$FontWeight | Array<AtRule$FontWeight>, + "line-gap-override"?: AtRule$LineGapOverride | Array<AtRule$LineGapOverride>, + "size-adjust"?: string | Array<string>, + src?: string | Array<string>, + "unicode-range"?: string | Array<string>, +|}; + +export type AtRule$FontPaletteValues<TLength = string | 0, TTime = string> = {| + basePalette?: AtRule$BasePalette, + fontFamily?: string, + overrideColors?: string, +|}; + +export type AtRule$FontPaletteValuesHyphen<TLength = string | 0, TTime = string> = {| + "base-palette"?: AtRule$BasePalette, + "font-family"?: string, + "override-colors"?: string, +|}; + +export type AtRule$FontPaletteValuesFallback<TLength = string | 0, TTime = string> = {| + basePalette?: AtRule$BasePalette | Array<AtRule$BasePalette>, + fontFamily?: string | Array<string>, + overrideColors?: string | Array<string>, +|}; + +export type AtRule$FontPaletteValuesHyphenFallback<TLength = string | 0, TTime = string> = {| + "base-palette"?: AtRule$BasePalette | Array<AtRule$BasePalette>, + "font-family"?: string | Array<string>, + "override-colors"?: string | Array<string>, +|}; + +export type AtRule$Page<TLength = string | 0, TTime = string> = {| + bleed?: AtRule$Bleed<TLength>, + marks?: AtRule$Marks, + pageOrientation?: AtRule$PageOrientation, + size?: AtRule$Size<TLength>, +|}; + +export type AtRule$PageHyphen<TLength = string | 0, TTime = string> = {| + bleed?: AtRule$Bleed<TLength>, + marks?: AtRule$Marks, + "page-orientation"?: AtRule$PageOrientation, + size?: AtRule$Size<TLength>, +|}; + +export type AtRule$PageFallback<TLength = string | 0, TTime = string> = {| + bleed?: AtRule$Bleed<TLength> | Array<AtRule$Bleed<TLength>>, + marks?: AtRule$Marks | Array<AtRule$Marks>, + pageOrientation?: AtRule$PageOrientation | Array<AtRule$PageOrientation>, + size?: AtRule$Size<TLength> | Array<AtRule$Size<TLength>>, +|}; + +export type AtRule$PageHyphenFallback<TLength = string | 0, TTime = string> = {| + bleed?: AtRule$Bleed<TLength> | Array<AtRule$Bleed<TLength>>, + marks?: AtRule$Marks | Array<AtRule$Marks>, + "page-orientation"?: AtRule$PageOrientation | Array<AtRule$PageOrientation>, + size?: AtRule$Size<TLength> | Array<AtRule$Size<TLength>>, +|}; + +export type AtRule$Property<TLength = string | 0, TTime = string> = {| + inherits?: AtRule$Inherits, + initialValue?: string, + syntax?: string, +|}; + +export type AtRule$PropertyHyphen<TLength = string | 0, TTime = string> = {| + inherits?: AtRule$Inherits, + "initial-value"?: string, + syntax?: string, +|}; + +export type AtRule$PropertyFallback<TLength = string | 0, TTime = string> = {| + inherits?: AtRule$Inherits | Array<AtRule$Inherits>, + initialValue?: string | Array<string>, + syntax?: string | Array<string>, +|}; + +export type AtRule$PropertyHyphenFallback<TLength = string | 0, TTime = string> = {| + inherits?: AtRule$Inherits | Array<AtRule$Inherits>, + "initial-value"?: string | Array<string>, + syntax?: string | Array<string>, +|}; + +export type AtRule$ViewTransition<TLength = string | 0, TTime = string> = {| + navigation?: AtRule$Navigation, + types?: AtRule$Types, +|}; + +export type AtRule$ViewTransitionHyphen<TLength = string | 0, TTime = string> = {| + navigation?: AtRule$Navigation, + types?: AtRule$Types, +|}; + +export type AtRule$ViewTransitionFallback<TLength = string | 0, TTime = string> = {| + navigation?: AtRule$Navigation | Array<AtRule$Navigation>, + types?: AtRule$Types | Array<AtRule$Types>, +|}; + +export type AtRule$ViewTransitionHyphenFallback<TLength = string | 0, TTime = string> = {| + navigation?: AtRule$Navigation | Array<AtRule$Navigation>, + types?: AtRule$Types | Array<AtRule$Types>, +|}; + +type AtRule$Range = "auto" | string; + +type AtRule$SpeakAs = "auto" | "bullets" | "numbers" | "spell-out" | "words" | string; + +type AtRule$System = "additive" | "alphabetic" | "cyclic" | "fixed" | "numeric" | "symbolic" | string; + +type AtRule$FontFeatureSettings = "normal" | string; + +type AtRule$AscentOverride = "normal" | string; + +type AtRule$DescentOverride = "normal" | string; + +type AtRule$FontDisplay = "auto" | "block" | "fallback" | "optional" | "swap"; + +type AtRule$FontStretch = DataType$FontStretchAbsolute | string; + +type AtRule$FontStyle = "italic" | "normal" | "oblique" | string; + +type AtRule$FontVariationSettings = "normal" | string; + +type AtRule$FontWeight = DataType$FontWeightAbsolute | string; + +type AtRule$LineGapOverride = "normal" | string; + +type AtRule$BasePalette = "dark" | "light" | number; + +type AtRule$Bleed<TLength> = TLength | "auto"; + +type AtRule$Marks = "crop" | "cross" | "none" | string; + +type AtRule$PageOrientation = "rotate-left" | "rotate-right" | "upright"; + +type AtRule$Size<TLength> = DataType$PageSize | TLength | "auto" | "landscape" | "portrait" | string; + +type AtRule$Inherits = "false" | "true"; + +type AtRule$Navigation = "auto" | "none"; + +type AtRule$Types = "none" | string; + +type DataType$AbsoluteSize = "large" | "medium" | "small" | "x-large" | "x-small" | "xx-large" | "xx-small" | "xxx-large"; + +type DataType$AnimateableFeature = "contents" | "scroll-position" | string; + +type DataType$Attachment = "fixed" | "local" | "scroll"; + +type DataType$Autospace = "ideograph-alpha" | "ideograph-numeric" | "insert" | "no-autospace" | "punctuation" | "replace" | string; + +type DataType$BgClip = DataType$VisualBox | "border-area" | "text"; + +type DataType$BgLayer<TLength> = DataType$BgPosition<TLength> | DataType$RepeatStyle | DataType$Attachment | DataType$VisualBox | "none" | string; + +type DataType$BgPosition<TLength> = TLength | "bottom" | "center" | "left" | "right" | "top" | string; + +type DataType$BgSize<TLength> = TLength | "auto" | "contain" | "cover" | string; + +type DataType$BlendMode = + | "color" + | "color-burn" + | "color-dodge" + | "darken" + | "difference" + | "exclusion" + | "hard-light" + | "hue" + | "lighten" + | "luminosity" + | "multiply" + | "normal" + | "overlay" + | "saturation" + | "screen" + | "soft-light"; + +type DataType$Color = DataType$ColorBase | DataType$SystemColor | DataType$DeprecatedSystemColor | "currentColor" | string; + +type DataType$ColorBase = DataType$NamedColor | "transparent" | string; + +type DataType$CompatAuto = "button" | "checkbox" | "listbox" | "menulist" | "meter" | "progress-bar" | "radio" | "searchfield" | "textarea"; + +type DataType$CompositeStyle = + | "clear" + | "copy" + | "destination-atop" + | "destination-in" + | "destination-out" + | "destination-over" + | "source-atop" + | "source-in" + | "source-out" + | "source-over" + | "xor"; + +type DataType$CompositingOperator = "add" | "exclude" | "intersect" | "subtract"; + +type DataType$ContentDistribution = "space-around" | "space-between" | "space-evenly" | "stretch"; + +type DataType$ContentPosition = "center" | "end" | "flex-end" | "flex-start" | "start"; + +type DataType$CubicBezierEasingFunction = "ease" | "ease-in" | "ease-in-out" | "ease-out" | string; + +type DataType$CursorPredefined = + | "-moz-grab" + | "-moz-zoom-in" + | "-moz-zoom-out" + | "-webkit-grab" + | "-webkit-grabbing" + | "-webkit-zoom-in" + | "-webkit-zoom-out" + | "alias" + | "all-scroll" + | "auto" + | "cell" + | "col-resize" + | "context-menu" + | "copy" + | "crosshair" + | "default" + | "e-resize" + | "ew-resize" + | "grab" + | "grabbing" + | "help" + | "move" + | "n-resize" + | "ne-resize" + | "nesw-resize" + | "no-drop" + | "none" + | "not-allowed" + | "ns-resize" + | "nw-resize" + | "nwse-resize" + | "pointer" + | "progress" + | "row-resize" + | "s-resize" + | "se-resize" + | "sw-resize" + | "text" + | "vertical-text" + | "w-resize" + | "wait" + | "zoom-in" + | "zoom-out"; + +type DataType$Dasharray<TLength> = TLength | string | number; + +type DataType$DeprecatedSystemColor = + | "ActiveBorder" + | "ActiveCaption" + | "AppWorkspace" + | "Background" + | "ButtonHighlight" + | "ButtonShadow" + | "CaptionText" + | "InactiveBorder" + | "InactiveCaption" + | "InactiveCaptionText" + | "InfoBackground" + | "InfoText" + | "Menu" + | "MenuText" + | "Scrollbar" + | "ThreeDDarkShadow" + | "ThreeDFace" + | "ThreeDHighlight" + | "ThreeDLightShadow" + | "ThreeDShadow" + | "Window" + | "WindowFrame" + | "WindowText"; + +type DataType$DisplayInside = "-ms-flexbox" | "-ms-grid" | "-webkit-flex" | "flex" | "flow" | "flow-root" | "grid" | "ruby" | "table"; + +type DataType$DisplayInternal = + | "ruby-base" + | "ruby-base-container" + | "ruby-text" + | "ruby-text-container" + | "table-caption" + | "table-cell" + | "table-column" + | "table-column-group" + | "table-footer-group" + | "table-header-group" + | "table-row" + | "table-row-group"; + +type DataType$DisplayLegacy = + | "-ms-inline-flexbox" + | "-ms-inline-grid" + | "-webkit-inline-flex" + | "inline-block" + | "inline-flex" + | "inline-grid" + | "inline-list-item" + | "inline-table"; + +type DataType$DisplayOutside = "block" | "inline" | "run-in"; + +type DataType$EasingFunction = DataType$CubicBezierEasingFunction | DataType$StepEasingFunction | "linear" | string; + +type DataType$EastAsianVariantValues = "jis04" | "jis78" | "jis83" | "jis90" | "simplified" | "traditional"; + +type DataType$FinalBgLayer<TLength> = DataType$BgPosition<TLength> | DataType$RepeatStyle | DataType$Attachment | DataType$VisualBox | DataType$Color | "none" | string; + +type DataType$FontStretchAbsolute = + | "condensed" + | "expanded" + | "extra-condensed" + | "extra-expanded" + | "normal" + | "semi-condensed" + | "semi-expanded" + | "ultra-condensed" + | "ultra-expanded" + | string; + +type DataType$FontWeightAbsolute = "bold" | "normal" | number; + +type DataType$GenericComplete = "-apple-system" | "cursive" | "fantasy" | "math" | "monospace" | "sans-serif" | "serif" | "system-ui"; + +type DataType$GenericFamily = DataType$GenericComplete | DataType$GenericIncomplete | "emoji" | "fangsong"; + +type DataType$GenericIncomplete = "ui-monospace" | "ui-rounded" | "ui-sans-serif" | "ui-serif"; + +type DataType$GeometryBox = DataType$VisualBox | "fill-box" | "margin-box" | "stroke-box" | "view-box"; + +type DataType$GridLine = "auto" | string | number; + +type DataType$LineStyle = "dashed" | "dotted" | "double" | "groove" | "hidden" | "inset" | "none" | "outset" | "ridge" | "solid"; + +type DataType$LineWidth<TLength> = TLength | "medium" | "thick" | "thin"; + +type DataType$MaskLayer<TLength> = + | DataType$Position<TLength> + | DataType$RepeatStyle + | DataType$GeometryBox + | DataType$CompositingOperator + | DataType$MaskingMode + | "no-clip" + | "none" + | string; + +type DataType$MaskingMode = "alpha" | "luminance" | "match-source"; + +type DataType$NamedColor = + | "aliceblue" + | "antiquewhite" + | "aqua" + | "aquamarine" + | "azure" + | "beige" + | "bisque" + | "black" + | "blanchedalmond" + | "blue" + | "blueviolet" + | "brown" + | "burlywood" + | "cadetblue" + | "chartreuse" + | "chocolate" + | "coral" + | "cornflowerblue" + | "cornsilk" + | "crimson" + | "cyan" + | "darkblue" + | "darkcyan" + | "darkgoldenrod" + | "darkgray" + | "darkgreen" + | "darkgrey" + | "darkkhaki" + | "darkmagenta" + | "darkolivegreen" + | "darkorange" + | "darkorchid" + | "darkred" + | "darksalmon" + | "darkseagreen" + | "darkslateblue" + | "darkslategray" + | "darkslategrey" + | "darkturquoise" + | "darkviolet" + | "deeppink" + | "deepskyblue" + | "dimgray" + | "dimgrey" + | "dodgerblue" + | "firebrick" + | "floralwhite" + | "forestgreen" + | "fuchsia" + | "gainsboro" + | "ghostwhite" + | "gold" + | "goldenrod" + | "gray" + | "green" + | "greenyellow" + | "grey" + | "honeydew" + | "hotpink" + | "indianred" + | "indigo" + | "ivory" + | "khaki" + | "lavender" + | "lavenderblush" + | "lawngreen" + | "lemonchiffon" + | "lightblue" + | "lightcoral" + | "lightcyan" + | "lightgoldenrodyellow" + | "lightgray" + | "lightgreen" + | "lightgrey" + | "lightpink" + | "lightsalmon" + | "lightseagreen" + | "lightskyblue" + | "lightslategray" + | "lightslategrey" + | "lightsteelblue" + | "lightyellow" + | "lime" + | "limegreen" + | "linen" + | "magenta" + | "maroon" + | "mediumaquamarine" + | "mediumblue" + | "mediumorchid" + | "mediumpurple" + | "mediumseagreen" + | "mediumslateblue" + | "mediumspringgreen" + | "mediumturquoise" + | "mediumvioletred" + | "midnightblue" + | "mintcream" + | "mistyrose" + | "moccasin" + | "navajowhite" + | "navy" + | "oldlace" + | "olive" + | "olivedrab" + | "orange" + | "orangered" + | "orchid" + | "palegoldenrod" + | "palegreen" + | "paleturquoise" + | "palevioletred" + | "papayawhip" + | "peachpuff" + | "peru" + | "pink" + | "plum" + | "powderblue" + | "purple" + | "rebeccapurple" + | "red" + | "rosybrown" + | "royalblue" + | "saddlebrown" + | "salmon" + | "sandybrown" + | "seagreen" + | "seashell" + | "sienna" + | "silver" + | "skyblue" + | "slateblue" + | "slategray" + | "slategrey" + | "snow" + | "springgreen" + | "steelblue" + | "tan" + | "teal" + | "thistle" + | "tomato" + | "turquoise" + | "violet" + | "wheat" + | "white" + | "whitesmoke" + | "yellow" + | "yellowgreen"; + +type DataType$OutlineLineStyle = "dashed" | "dotted" | "double" | "groove" | "inset" | "none" | "outset" | "ridge" | "solid"; + +type DataType$PageSize = "A3" | "A4" | "A5" | "B4" | "B5" | "JIS-B4" | "JIS-B5" | "ledger" | "legal" | "letter"; + +type DataType$Paint = DataType$Color | "context-fill" | "context-stroke" | "none" | string; + +type DataType$PaintBox = DataType$VisualBox | "fill-box" | "stroke-box"; + +type DataType$Position<TLength> = TLength | "bottom" | "center" | "left" | "right" | "top" | string; + +type DataType$PositionArea = + | "block-end" + | "block-start" + | "bottom" + | "center" + | "end" + | "inline-end" + | "inline-start" + | "left" + | "right" + | "self-block-end" + | "self-block-start" + | "self-end" + | "self-inline-end" + | "self-inline-start" + | "self-start" + | "span-all" + | "span-block-end" + | "span-block-start" + | "span-bottom" + | "span-end" + | "span-inline-end" + | "span-inline-start" + | "span-left" + | "span-right" + | "span-self-block-end" + | "span-self-block-start" + | "span-self-end" + | "span-self-inline-end" + | "span-self-inline-start" + | "span-self-start" + | "span-start" + | "span-top" + | "span-x-end" + | "span-x-self-end" + | "span-x-self-start" + | "span-x-start" + | "span-y-end" + | "span-y-self-end" + | "span-y-self-start" + | "span-y-start" + | "start" + | "top" + | "x-end" + | "x-self-end" + | "x-self-start" + | "x-start" + | "y-end" + | "y-self-end" + | "y-self-start" + | "y-start" + | string; + +type DataType$Quote = "close-quote" | "no-close-quote" | "no-open-quote" | "open-quote"; + +type DataType$RepeatStyle = "no-repeat" | "repeat" | "repeat-x" | "repeat-y" | "round" | "space" | string; + +type DataType$SelfPosition = "center" | "end" | "flex-end" | "flex-start" | "self-end" | "self-start" | "start"; + +type DataType$SingleAnimation<TTime> = + | DataType$EasingFunction + | DataType$SingleAnimationDirection + | DataType$SingleAnimationFillMode + | DataType$SingleAnimationTimeline + | TTime + | "auto" + | "infinite" + | "none" + | "paused" + | "running" + | string + | number; + +type DataType$SingleAnimationComposition = "accumulate" | "add" | "replace"; + +type DataType$SingleAnimationDirection = "alternate" | "alternate-reverse" | "normal" | "reverse"; + +type DataType$SingleAnimationFillMode = "backwards" | "both" | "forwards" | "none"; + +type DataType$SingleAnimationTimeline = "auto" | "none" | string; + +type DataType$SingleTransition<TTime> = DataType$EasingFunction | TTime | "all" | "allow-discrete" | "none" | "normal" | string; + +type DataType$StepEasingFunction = "step-end" | "step-start" | string; + +type DataType$SystemColor = + | "AccentColor" + | "AccentColorText" + | "ActiveText" + | "ButtonBorder" + | "ButtonFace" + | "ButtonText" + | "Canvas" + | "CanvasText" + | "Field" + | "FieldText" + | "GrayText" + | "Highlight" + | "HighlightText" + | "LinkText" + | "Mark" + | "MarkText" + | "SelectedItem" + | "SelectedItemText" + | "VisitedText"; + +type DataType$SystemFamilyName = "caption" | "icon" | "menu" | "message-box" | "small-caption" | "status-bar"; + +type DataType$TextEdge = "cap" | "ex" | "ideographic" | "ideographic-ink" | "text" | string; + +type DataType$TimelineRangeName = "contain" | "cover" | "entry" | "entry-crossing" | "exit" | "exit-crossing"; + +type DataType$TrackBreadth<TLength> = TLength | "auto" | "max-content" | "min-content" | string; + +type DataType$TrySize = "most-block-size" | "most-height" | "most-inline-size" | "most-width"; + +type DataType$TryTactic = "flip-block" | "flip-inline" | "flip-start" | string; + +type DataType$VisualBox = "border-box" | "content-box" | "padding-box"; diff --git a/frontend/node_modules/csstype/package.json b/frontend/node_modules/csstype/package.json new file mode 100644 index 0000000..548b308 --- /dev/null +++ b/frontend/node_modules/csstype/package.json @@ -0,0 +1,70 @@ +{ + "name": "csstype", + "version": "3.2.3", + "main": "", + "types": "index.d.ts", + "description": "Strict TypeScript and Flow types for style based on MDN data", + "repository": "https://github.com/frenic/csstype", + "author": "Fredrik Nicol <fredrik.nicol@gmail.com>", + "license": "MIT", + "devDependencies": { + "@babel/core": "^7.28.5", + "@babel/preset-env": "^7.28.5", + "@babel/preset-typescript": "^7.28.5", + "@eslint/js": "^9.39.1", + "@mdn/browser-compat-data": "7.1.21", + "@tsconfig/node24": "^24.0.2", + "@types/chokidar": "^2.1.7", + "@types/css-tree": "^2.3.11", + "@types/jest": "^30.0.0", + "@types/jsdom": "^27.0.0", + "@types/node": "^24.10.1", + "@types/prettier": "^3.0.0", + "@types/turndown": "^5.0.6", + "babel-jest": "^30.2.0", + "chalk": "^5.6.2", + "chokidar": "^4.0.3", + "css-tree": "^3.1.0", + "eslint-config-prettier": "^10.1.8", + "eslint-plugin-prettier": "^5.5.4", + "flow-bin": "^0.291.0", + "jest": "^30.2.0", + "jsdom": "^27.2.0", + "mdn-data": "2.25.0", + "prettier": "^3.6.2", + "release-it": "^19.0.6", + "tsx": "^4.20.6", + "turndown": "^7.2.2", + "typescript": "~5.9.3", + "typescript-eslint": "^8.46.4" + }, + "overrides": { + "js-yaml": ">=4.1.1" + }, + "scripts": { + "prepublish": "npm install --no-save --prefix __tests__ && npm install --no-save --prefix __tests__/__fixtures__", + "release": "release-it", + "update": "tsx update.ts", + "build": "tsx --inspect build.ts --start", + "watch": "tsx build.ts --watch", + "lint": "eslint . --ext .js,.jsx,.ts,.tsx --fix", + "pretty": "prettier --write build.ts **/*.{ts,js,json,md}", + "lazy": "tsc && npm run lint", + "test": "jest --runInBand", + "test:src": "jest src.*.ts", + "test:dist": "jest dist.*.ts --runInBand" + }, + "files": [ + "index.d.ts", + "index.js.flow" + ], + "keywords": [ + "css", + "style", + "typescript", + "flow", + "typings", + "types", + "definitions" + ] +} diff --git a/frontend/node_modules/entities/LICENSE b/frontend/node_modules/entities/LICENSE new file mode 100644 index 0000000..c464f86 --- /dev/null +++ b/frontend/node_modules/entities/LICENSE @@ -0,0 +1,11 @@ +Copyright (c) Felix Böhm +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS, +EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/frontend/node_modules/entities/decode.d.ts b/frontend/node_modules/entities/decode.d.ts new file mode 100644 index 0000000..946342d --- /dev/null +++ b/frontend/node_modules/entities/decode.d.ts @@ -0,0 +1,3 @@ +// eslint-disable-next-line @typescript-eslint/ban-ts-comment +// @ts-ignore +export * from "./dist/commonjs/decode.js"; diff --git a/frontend/node_modules/entities/decode.js b/frontend/node_modules/entities/decode.js new file mode 100644 index 0000000..c278895 --- /dev/null +++ b/frontend/node_modules/entities/decode.js @@ -0,0 +1,3 @@ +// Make exports work in Node < 12 +// eslint-disable-next-line no-undef, unicorn/prefer-module +module.exports = require("./dist/commonjs/decode.js"); diff --git a/frontend/node_modules/entities/dist/commonjs/decode-codepoint.d.ts b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.d.ts new file mode 100644 index 0000000..32f77c9 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.d.ts @@ -0,0 +1,19 @@ +/** + * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point. + */ +export declare const fromCodePoint: (...codePoints: number[]) => string; +/** + * Replace the given code point with a replacement character if it is a + * surrogate or is outside the valid range. Otherwise return the code + * point unchanged. + */ +export declare function replaceCodePoint(codePoint: number): number; +/** + * Replace the code point if relevant, then convert it to a string. + * + * @deprecated Use `fromCodePoint(replaceCodePoint(codePoint))` instead. + * @param codePoint The code point to decode. + * @returns The decoded code point. + */ +export declare function decodeCodePoint(codePoint: number): string; +//# sourceMappingURL=decode-codepoint.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/decode-codepoint.d.ts.map b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.d.ts.map new file mode 100644 index 0000000..1a26dc4 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-codepoint.d.ts","sourceRoot":"","sources":["../../src/decode-codepoint.ts"],"names":[],"mappings":"AAkCA;;GAEG;AACH,eAAO,MAAM,aAAa,EAAE,CAAC,GAAG,UAAU,EAAE,MAAM,EAAE,KAAK,MAgBnD,CAAC;AAEP;;;;GAIG;AACH,wBAAgB,gBAAgB,CAAC,SAAS,EAAE,MAAM,GAAG,MAAM,CAS1D;AAED;;;;;;GAMG;AACH,wBAAgB,eAAe,CAAC,SAAS,EAAE,MAAM,GAAG,MAAM,CAEzD"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/decode-codepoint.js b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.js new file mode 100644 index 0000000..ebb0d90 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.js @@ -0,0 +1,77 @@ +"use strict"; +// Adapted from https://github.com/mathiasbynens/he/blob/36afe179392226cf1b6ccdb16ebbb7a5a844d93a/src/he.js#L106-L134 +var _a; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.fromCodePoint = void 0; +exports.replaceCodePoint = replaceCodePoint; +exports.decodeCodePoint = decodeCodePoint; +const decodeMap = new Map([ + [0, 65533], + // C1 Unicode control character reference replacements + [128, 8364], + [130, 8218], + [131, 402], + [132, 8222], + [133, 8230], + [134, 8224], + [135, 8225], + [136, 710], + [137, 8240], + [138, 352], + [139, 8249], + [140, 338], + [142, 381], + [145, 8216], + [146, 8217], + [147, 8220], + [148, 8221], + [149, 8226], + [150, 8211], + [151, 8212], + [152, 732], + [153, 8482], + [154, 353], + [155, 8250], + [156, 339], + [158, 382], + [159, 376], +]); +/** + * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point. + */ +exports.fromCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, n/no-unsupported-features/es-builtins +(_a = String.fromCodePoint) !== null && _a !== void 0 ? _a : ((codePoint) => { + let output = ""; + if (codePoint > 65535) { + codePoint -= 65536; + output += String.fromCharCode(((codePoint >>> 10) & 1023) | 55296); + codePoint = 56320 | (codePoint & 1023); + } + output += String.fromCharCode(codePoint); + return output; +}); +/** + * Replace the given code point with a replacement character if it is a + * surrogate or is outside the valid range. Otherwise return the code + * point unchanged. + */ +function replaceCodePoint(codePoint) { + var _a; + if ((codePoint >= 55296 && codePoint <= 57343) || + codePoint > 1114111) { + return 65533; + } + return (_a = decodeMap.get(codePoint)) !== null && _a !== void 0 ? _a : codePoint; +} +/** + * Replace the code point if relevant, then convert it to a string. + * + * @deprecated Use `fromCodePoint(replaceCodePoint(codePoint))` instead. + * @param codePoint The code point to decode. + * @returns The decoded code point. + */ +function decodeCodePoint(codePoint) { + return (0, exports.fromCodePoint)(replaceCodePoint(codePoint)); +} +//# sourceMappingURL=decode-codepoint.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/decode-codepoint.js.map b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.js.map new file mode 100644 index 0000000..5708a32 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode-codepoint.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-codepoint.js","sourceRoot":"","sources":["../../src/decode-codepoint.ts"],"names":[],"mappings":";AAAA,qHAAqH;;;;AA4DrH,4CASC;AASD,0CAEC;AA9ED,MAAM,SAAS,GAAG,IAAI,GAAG,CAAC;IACtB,CAAC,CAAC,EAAE,KAAM,CAAC;IACX,sDAAsD;IACtD,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,GAAG,CAAC;CACb,CAAC,CAAC;AAEH;;GAEG;AACU,QAAA,aAAa;AACtB,8GAA8G;AAC9G,MAAA,MAAM,CAAC,aAAa,mCACpB,CAAC,CAAC,SAAiB,EAAU,EAAE;IAC3B,IAAI,MAAM,GAAG,EAAE,CAAC;IAEhB,IAAI,SAAS,GAAG,KAAO,EAAE,CAAC;QACtB,SAAS,IAAI,KAAS,CAAC;QACvB,MAAM,IAAI,MAAM,CAAC,YAAY,CACzB,CAAC,CAAC,SAAS,KAAK,EAAE,CAAC,GAAG,IAAM,CAAC,GAAG,KAAO,CAC1C,CAAC;QACF,SAAS,GAAG,KAAO,GAAG,CAAC,SAAS,GAAG,IAAM,CAAC,CAAC;IAC/C,CAAC;IAED,MAAM,IAAI,MAAM,CAAC,YAAY,CAAC,SAAS,CAAC,CAAC;IACzC,OAAO,MAAM,CAAC;AAClB,CAAC,CAAC,CAAC;AAEP;;;;GAIG;AACH,SAAgB,gBAAgB,CAAC,SAAiB;;IAC9C,IACI,CAAC,SAAS,IAAI,KAAO,IAAI,SAAS,IAAI,KAAO,CAAC;QAC9C,SAAS,GAAG,OAAU,EACxB,CAAC;QACC,OAAO,KAAO,CAAC;IACnB,CAAC;IAED,OAAO,MAAA,SAAS,CAAC,GAAG,CAAC,SAAS,CAAC,mCAAI,SAAS,CAAC;AACjD,CAAC;AAED;;;;;;GAMG;AACH,SAAgB,eAAe,CAAC,SAAiB;IAC7C,OAAO,IAAA,qBAAa,EAAC,gBAAgB,CAAC,SAAS,CAAC,CAAC,CAAC;AACtD,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/decode.d.ts b/frontend/node_modules/entities/dist/commonjs/decode.d.ts new file mode 100644 index 0000000..a610644 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode.d.ts @@ -0,0 +1,205 @@ +export declare enum DecodingMode { + /** Entities in text nodes that can end with any character. */ + Legacy = 0, + /** Only allow entities terminated with a semicolon. */ + Strict = 1, + /** Entities in attributes have limitations on ending characters. */ + Attribute = 2 +} +/** + * Producers for character reference errors as defined in the HTML spec. + */ +export interface EntityErrorProducer { + missingSemicolonAfterCharacterReference(): void; + absenceOfDigitsInNumericCharacterReference(consumedCharacters: number): void; + validateNumericCharacterReference(code: number): void; +} +/** + * Token decoder with support of writing partial entities. + */ +export declare class EntityDecoder { + /** The tree used to decode entities. */ + private readonly decodeTree; + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + private readonly emitCodePoint; + /** An object that is used to produce errors. */ + private readonly errors?; + constructor( + /** The tree used to decode entities. */ + decodeTree: Uint16Array, + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + emitCodePoint: (cp: number, consumed: number) => void, + /** An object that is used to produce errors. */ + errors?: EntityErrorProducer | undefined); + /** The current state of the decoder. */ + private state; + /** Characters that were consumed while parsing an entity. */ + private consumed; + /** + * The result of the entity. + * + * Either the result index of a numeric entity, or the codepoint of a + * numeric entity. + */ + private result; + /** The current index in the decode tree. */ + private treeIndex; + /** The number of characters that were consumed in excess. */ + private excess; + /** The mode in which the decoder is operating. */ + private decodeMode; + /** The number of characters that have been consumed in the current run. */ + private runConsumed; + /** Resets the instance to make it reusable. */ + startEntity(decodeMode: DecodingMode): void; + /** + * Write an entity to the decoder. This can be called multiple times with partial entities. + * If the entity is incomplete, the decoder will return -1. + * + * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the + * entity is incomplete, and resume when the next string is written. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The offset at which the entity begins. Should be 0 if this is not the first call. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + write(input: string, offset: number): number; + /** + * Switches between the numeric decimal and hexadecimal states. + * + * Equivalent to the `Numeric character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericStart; + /** + * Parses a hexadecimal numeric entity. + * + * Equivalent to the `Hexademical character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericHex; + /** + * Parses a decimal numeric entity. + * + * Equivalent to the `Decimal character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericDecimal; + /** + * Validate and emit a numeric entity. + * + * Implements the logic from the `Hexademical character reference start + * state` and `Numeric character reference end state` in the HTML spec. + * + * @param lastCp The last code point of the entity. Used to see if the + * entity was terminated with a semicolon. + * @param expectedLength The minimum number of characters that should be + * consumed. Used to validate that at least one digit + * was consumed. + * @returns The number of characters that were consumed. + */ + private emitNumericEntity; + /** + * Parses a named entity. + * + * Equivalent to the `Named character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNamedEntity; + /** + * Emit a named entity that was not terminated with a semicolon. + * + * @returns The number of characters consumed. + */ + private emitNotTerminatedNamedEntity; + /** + * Emit a named entity. + * + * @param result The index of the entity in the decode tree. + * @param valueLength The number of bytes in the entity. + * @param consumed The number of characters consumed. + * + * @returns The number of characters consumed. + */ + private emitNamedEntityData; + /** + * Signal to the parser that the end of the input was reached. + * + * Remaining data will be emitted and relevant errors will be produced. + * + * @returns The number of characters consumed. + */ + end(): number; +} +/** + * Determines the branch of the current node that is taken given the current + * character. This function is used to traverse the trie. + * + * @param decodeTree The trie. + * @param current The current node. + * @param nodeIdx The index right after the current node and its value. + * @param char The current character. + * @returns The index of the next node, or -1 if no branch is taken. + */ +export declare function determineBranch(decodeTree: Uint16Array, current: number, nodeIndex: number, char: number): number; +/** + * Decodes an HTML string. + * + * @param htmlString The string to decode. + * @param mode The decoding mode. + * @returns The decoded string. + */ +export declare function decodeHTML(htmlString: string, mode?: DecodingMode): string; +/** + * Decodes an HTML string in an attribute. + * + * @param htmlAttribute The string to decode. + * @returns The decoded string. + */ +export declare function decodeHTMLAttribute(htmlAttribute: string): string; +/** + * Decodes an HTML string, requiring all entities to be terminated by a semicolon. + * + * @param htmlString The string to decode. + * @returns The decoded string. + */ +export declare function decodeHTMLStrict(htmlString: string): string; +/** + * Decodes an XML string, requiring all entities to be terminated by a semicolon. + * + * @param xmlString The string to decode. + * @returns The decoded string. + */ +export declare function decodeXML(xmlString: string): string; +export { decodeCodePoint, fromCodePoint, replaceCodePoint, } from "./decode-codepoint.js"; +export { htmlDecodeTree } from "./generated/decode-data-html.js"; +export { xmlDecodeTree } from "./generated/decode-data-xml.js"; +//# sourceMappingURL=decode.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/decode.d.ts.map b/frontend/node_modules/entities/dist/commonjs/decode.d.ts.map new file mode 100644 index 0000000..0cc9765 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode.d.ts","sourceRoot":"","sources":["../../src/decode.ts"],"names":[],"mappings":"AA4DA,oBAAY,YAAY;IACpB,8DAA8D;IAC9D,MAAM,IAAI;IACV,uDAAuD;IACvD,MAAM,IAAI;IACV,oEAAoE;IACpE,SAAS,IAAI;CAChB;AAED;;GAEG;AACH,MAAM,WAAW,mBAAmB;IAChC,uCAAuC,IAAI,IAAI,CAAC;IAChD,0CAA0C,CACtC,kBAAkB,EAAE,MAAM,GAC3B,IAAI,CAAC;IACR,iCAAiC,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;CACzD;AAED;;GAEG;AACH,qBAAa,aAAa;IAElB,wCAAwC;IAExC,OAAO,CAAC,QAAQ,CAAC,UAAU;IAC3B;;;;;;;;OAQG;IACH,OAAO,CAAC,QAAQ,CAAC,aAAa;IAC9B,gDAAgD;IAChD,OAAO,CAAC,QAAQ,CAAC,MAAM,CAAC;;IAdxB,wCAAwC;IAEvB,UAAU,EAAE,WAAW;IACxC;;;;;;;;OAQG;IACc,aAAa,EAAE,CAAC,EAAE,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,KAAK,IAAI;IACtE,gDAAgD;IAC/B,MAAM,CAAC,EAAE,mBAAmB,GAAG,SAAS;IAG7D,wCAAwC;IACxC,OAAO,CAAC,KAAK,CAAkC;IAC/C,6DAA6D;IAC7D,OAAO,CAAC,QAAQ,CAAK;IACrB;;;;;OAKG;IACH,OAAO,CAAC,MAAM,CAAK;IAEnB,4CAA4C;IAC5C,OAAO,CAAC,SAAS,CAAK;IACtB,6DAA6D;IAC7D,OAAO,CAAC,MAAM,CAAK;IACnB,kDAAkD;IAClD,OAAO,CAAC,UAAU,CAAuB;IACzC,2EAA2E;IAC3E,OAAO,CAAC,WAAW,CAAK;IAExB,+CAA+C;IAC/C,WAAW,CAAC,UAAU,EAAE,YAAY,GAAG,IAAI;IAU3C;;;;;;;;;;OAUG;IACH,KAAK,CAAC,KAAK,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,GAAG,MAAM;IA8B5C;;;;;;;;OAQG;IACH,OAAO,CAAC,iBAAiB;IAezB;;;;;;;;OAQG;IACH,OAAO,CAAC,eAAe;IAmBvB;;;;;;;;OAQG;IACH,OAAO,CAAC,mBAAmB;IAc3B;;;;;;;;;;;;OAYG;IACH,OAAO,CAAC,iBAAiB;IA6BzB;;;;;;;;OAQG;IACH,OAAO,CAAC,gBAAgB;IAoIxB;;;;OAIG;IACH,OAAO,CAAC,4BAA4B;IAYpC;;;;;;;;OAQG;IACH,OAAO,CAAC,mBAAmB;IAsB3B;;;;;;OAMG;IACH,GAAG,IAAI,MAAM;CA6BhB;AAoDD;;;;;;;;;GASG;AACH,wBAAgB,eAAe,CAC3B,UAAU,EAAE,WAAW,EACvB,OAAO,EAAE,MAAM,EACf,SAAS,EAAE,MAAM,EACjB,IAAI,EAAE,MAAM,GACb,MAAM,CA4CR;AAKD;;;;;;GAMG;AACH,wBAAgB,UAAU,CACtB,UAAU,EAAE,MAAM,EAClB,IAAI,GAAE,YAAkC,GACzC,MAAM,CAER;AAED;;;;;GAKG;AACH,wBAAgB,mBAAmB,CAAC,aAAa,EAAE,MAAM,GAAG,MAAM,CAEjE;AAED;;;;;GAKG;AACH,wBAAgB,gBAAgB,CAAC,UAAU,EAAE,MAAM,GAAG,MAAM,CAE3D;AAED;;;;;GAKG;AACH,wBAAgB,SAAS,CAAC,SAAS,EAAE,MAAM,GAAG,MAAM,CAEnD;AAED,OAAO,EACH,eAAe,EACf,aAAa,EACb,gBAAgB,GACnB,MAAM,uBAAuB,CAAC;AAE/B,OAAO,EAAE,cAAc,EAAE,MAAM,iCAAiC,CAAC;AACjE,OAAO,EAAE,aAAa,EAAE,MAAM,gCAAgC,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/decode.js b/frontend/node_modules/entities/dist/commonjs/decode.js new file mode 100644 index 0000000..771ab7d --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode.js @@ -0,0 +1,568 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.xmlDecodeTree = exports.htmlDecodeTree = exports.replaceCodePoint = exports.fromCodePoint = exports.decodeCodePoint = exports.EntityDecoder = exports.DecodingMode = void 0; +exports.determineBranch = determineBranch; +exports.decodeHTML = decodeHTML; +exports.decodeHTMLAttribute = decodeHTMLAttribute; +exports.decodeHTMLStrict = decodeHTMLStrict; +exports.decodeXML = decodeXML; +const decode_codepoint_js_1 = require("./decode-codepoint.js"); +const decode_data_html_js_1 = require("./generated/decode-data-html.js"); +const decode_data_xml_js_1 = require("./generated/decode-data-xml.js"); +const bin_trie_flags_js_1 = require("./internal/bin-trie-flags.js"); +var CharCodes; +(function (CharCodes) { + CharCodes[CharCodes["NUM"] = 35] = "NUM"; + CharCodes[CharCodes["SEMI"] = 59] = "SEMI"; + CharCodes[CharCodes["EQUALS"] = 61] = "EQUALS"; + CharCodes[CharCodes["ZERO"] = 48] = "ZERO"; + CharCodes[CharCodes["NINE"] = 57] = "NINE"; + CharCodes[CharCodes["LOWER_A"] = 97] = "LOWER_A"; + CharCodes[CharCodes["LOWER_F"] = 102] = "LOWER_F"; + CharCodes[CharCodes["LOWER_X"] = 120] = "LOWER_X"; + CharCodes[CharCodes["LOWER_Z"] = 122] = "LOWER_Z"; + CharCodes[CharCodes["UPPER_A"] = 65] = "UPPER_A"; + CharCodes[CharCodes["UPPER_F"] = 70] = "UPPER_F"; + CharCodes[CharCodes["UPPER_Z"] = 90] = "UPPER_Z"; +})(CharCodes || (CharCodes = {})); +/** Bit that needs to be set to convert an upper case ASCII character to lower case */ +const TO_LOWER_BIT = 32; +function isNumber(code) { + return code >= CharCodes.ZERO && code <= CharCodes.NINE; +} +function isHexadecimalCharacter(code) { + return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F)); +} +function isAsciiAlphaNumeric(code) { + return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z) || + isNumber(code)); +} +/** + * Checks if the given character is a valid end character for an entity in an attribute. + * + * Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error. + * See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state + */ +function isEntityInAttributeInvalidEnd(code) { + return code === CharCodes.EQUALS || isAsciiAlphaNumeric(code); +} +var EntityDecoderState; +(function (EntityDecoderState) { + EntityDecoderState[EntityDecoderState["EntityStart"] = 0] = "EntityStart"; + EntityDecoderState[EntityDecoderState["NumericStart"] = 1] = "NumericStart"; + EntityDecoderState[EntityDecoderState["NumericDecimal"] = 2] = "NumericDecimal"; + EntityDecoderState[EntityDecoderState["NumericHex"] = 3] = "NumericHex"; + EntityDecoderState[EntityDecoderState["NamedEntity"] = 4] = "NamedEntity"; +})(EntityDecoderState || (EntityDecoderState = {})); +var DecodingMode; +(function (DecodingMode) { + /** Entities in text nodes that can end with any character. */ + DecodingMode[DecodingMode["Legacy"] = 0] = "Legacy"; + /** Only allow entities terminated with a semicolon. */ + DecodingMode[DecodingMode["Strict"] = 1] = "Strict"; + /** Entities in attributes have limitations on ending characters. */ + DecodingMode[DecodingMode["Attribute"] = 2] = "Attribute"; +})(DecodingMode || (exports.DecodingMode = DecodingMode = {})); +/** + * Token decoder with support of writing partial entities. + */ +class EntityDecoder { + constructor( + /** The tree used to decode entities. */ + // biome-ignore lint/correctness/noUnusedPrivateClassMembers: False positive + decodeTree, + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + emitCodePoint, + /** An object that is used to produce errors. */ + errors) { + this.decodeTree = decodeTree; + this.emitCodePoint = emitCodePoint; + this.errors = errors; + /** The current state of the decoder. */ + this.state = EntityDecoderState.EntityStart; + /** Characters that were consumed while parsing an entity. */ + this.consumed = 1; + /** + * The result of the entity. + * + * Either the result index of a numeric entity, or the codepoint of a + * numeric entity. + */ + this.result = 0; + /** The current index in the decode tree. */ + this.treeIndex = 0; + /** The number of characters that were consumed in excess. */ + this.excess = 1; + /** The mode in which the decoder is operating. */ + this.decodeMode = DecodingMode.Strict; + /** The number of characters that have been consumed in the current run. */ + this.runConsumed = 0; + } + /** Resets the instance to make it reusable. */ + startEntity(decodeMode) { + this.decodeMode = decodeMode; + this.state = EntityDecoderState.EntityStart; + this.result = 0; + this.treeIndex = 0; + this.excess = 1; + this.consumed = 1; + this.runConsumed = 0; + } + /** + * Write an entity to the decoder. This can be called multiple times with partial entities. + * If the entity is incomplete, the decoder will return -1. + * + * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the + * entity is incomplete, and resume when the next string is written. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The offset at which the entity begins. Should be 0 if this is not the first call. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + write(input, offset) { + switch (this.state) { + case EntityDecoderState.EntityStart: { + if (input.charCodeAt(offset) === CharCodes.NUM) { + this.state = EntityDecoderState.NumericStart; + this.consumed += 1; + return this.stateNumericStart(input, offset + 1); + } + this.state = EntityDecoderState.NamedEntity; + return this.stateNamedEntity(input, offset); + } + case EntityDecoderState.NumericStart: { + return this.stateNumericStart(input, offset); + } + case EntityDecoderState.NumericDecimal: { + return this.stateNumericDecimal(input, offset); + } + case EntityDecoderState.NumericHex: { + return this.stateNumericHex(input, offset); + } + case EntityDecoderState.NamedEntity: { + return this.stateNamedEntity(input, offset); + } + } + } + /** + * Switches between the numeric decimal and hexadecimal states. + * + * Equivalent to the `Numeric character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericStart(input, offset) { + if (offset >= input.length) { + return -1; + } + if ((input.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) { + this.state = EntityDecoderState.NumericHex; + this.consumed += 1; + return this.stateNumericHex(input, offset + 1); + } + this.state = EntityDecoderState.NumericDecimal; + return this.stateNumericDecimal(input, offset); + } + /** + * Parses a hexadecimal numeric entity. + * + * Equivalent to the `Hexademical character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericHex(input, offset) { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber(char) || isHexadecimalCharacter(char)) { + // Convert hex digit to value (0-15); 'a'/'A' -> 10. + const digit = char <= CharCodes.NINE + ? char - CharCodes.ZERO + : (char | TO_LOWER_BIT) - CharCodes.LOWER_A + 10; + this.result = this.result * 16 + digit; + this.consumed++; + offset++; + } + else { + return this.emitNumericEntity(char, 3); + } + } + return -1; // Incomplete entity + } + /** + * Parses a decimal numeric entity. + * + * Equivalent to the `Decimal character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericDecimal(input, offset) { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber(char)) { + this.result = this.result * 10 + (char - CharCodes.ZERO); + this.consumed++; + offset++; + } + else { + return this.emitNumericEntity(char, 2); + } + } + return -1; // Incomplete entity + } + /** + * Validate and emit a numeric entity. + * + * Implements the logic from the `Hexademical character reference start + * state` and `Numeric character reference end state` in the HTML spec. + * + * @param lastCp The last code point of the entity. Used to see if the + * entity was terminated with a semicolon. + * @param expectedLength The minimum number of characters that should be + * consumed. Used to validate that at least one digit + * was consumed. + * @returns The number of characters that were consumed. + */ + emitNumericEntity(lastCp, expectedLength) { + var _a; + // Ensure we consumed at least one digit. + if (this.consumed <= expectedLength) { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + // Figure out if this is a legit end of the entity + if (lastCp === CharCodes.SEMI) { + this.consumed += 1; + } + else if (this.decodeMode === DecodingMode.Strict) { + return 0; + } + this.emitCodePoint((0, decode_codepoint_js_1.replaceCodePoint)(this.result), this.consumed); + if (this.errors) { + if (lastCp !== CharCodes.SEMI) { + this.errors.missingSemicolonAfterCharacterReference(); + } + this.errors.validateNumericCharacterReference(this.result); + } + return this.consumed; + } + /** + * Parses a named entity. + * + * Equivalent to the `Named character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNamedEntity(input, offset) { + const { decodeTree } = this; + let current = decodeTree[this.treeIndex]; + // The length is the number of bytes of the value, including the current byte. + let valueLength = (current & bin_trie_flags_js_1.BinTrieFlags.VALUE_LENGTH) >> 14; + while (offset < input.length) { + // Handle compact runs (possibly inline): valueLength == 0 and SEMI_REQUIRED bit set. + if (valueLength === 0 && (current & bin_trie_flags_js_1.BinTrieFlags.FLAG13) !== 0) { + const runLength = (current & bin_trie_flags_js_1.BinTrieFlags.BRANCH_LENGTH) >> 7; /* 2..63 */ + // If we are starting a run, check the first char. + if (this.runConsumed === 0) { + const firstChar = current & bin_trie_flags_js_1.BinTrieFlags.JUMP_TABLE; + if (input.charCodeAt(offset) !== firstChar) { + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + // Check remaining characters in the run. + while (this.runConsumed < runLength) { + if (offset >= input.length) { + return -1; + } + const charIndexInPacked = this.runConsumed - 1; + const packedWord = decodeTree[this.treeIndex + 1 + (charIndexInPacked >> 1)]; + const expectedChar = charIndexInPacked % 2 === 0 + ? packedWord & 0xff + : (packedWord >> 8) & 0xff; + if (input.charCodeAt(offset) !== expectedChar) { + this.runConsumed = 0; + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + this.runConsumed = 0; + this.treeIndex += 1 + (runLength >> 1); + current = decodeTree[this.treeIndex]; + valueLength = (current & bin_trie_flags_js_1.BinTrieFlags.VALUE_LENGTH) >> 14; + } + if (offset >= input.length) + break; + const char = input.charCodeAt(offset); + /* + * Implicit semicolon handling for nodes that require a semicolon but + * don't have an explicit ';' branch stored in the trie. If we have + * a value on the current node, it requires a semicolon, and the + * current input character is a semicolon, emit the entity using the + * current node (without descending further). + */ + if (char === CharCodes.SEMI && + valueLength !== 0 && + (current & bin_trie_flags_js_1.BinTrieFlags.FLAG13) !== 0) { + return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); + } + this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char); + if (this.treeIndex < 0) { + return this.result === 0 || + // If we are parsing an attribute + (this.decodeMode === DecodingMode.Attribute && + // We shouldn't have consumed any characters after the entity, + (valueLength === 0 || + // And there should be no invalid characters. + isEntityInAttributeInvalidEnd(char))) + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + current = decodeTree[this.treeIndex]; + valueLength = (current & bin_trie_flags_js_1.BinTrieFlags.VALUE_LENGTH) >> 14; + // If the branch is a value, store it and continue + if (valueLength !== 0) { + // If the entity is terminated by a semicolon, we are done. + if (char === CharCodes.SEMI) { + return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); + } + // If we encounter a non-terminated (legacy) entity while parsing strictly, then ignore it. + if (this.decodeMode !== DecodingMode.Strict && + (current & bin_trie_flags_js_1.BinTrieFlags.FLAG13) === 0) { + this.result = this.treeIndex; + this.consumed += this.excess; + this.excess = 0; + } + } + // Increment offset & excess for next iteration + offset++; + this.excess++; + } + return -1; + } + /** + * Emit a named entity that was not terminated with a semicolon. + * + * @returns The number of characters consumed. + */ + emitNotTerminatedNamedEntity() { + var _a; + const { result, decodeTree } = this; + const valueLength = (decodeTree[result] & bin_trie_flags_js_1.BinTrieFlags.VALUE_LENGTH) >> 14; + this.emitNamedEntityData(result, valueLength, this.consumed); + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.missingSemicolonAfterCharacterReference(); + return this.consumed; + } + /** + * Emit a named entity. + * + * @param result The index of the entity in the decode tree. + * @param valueLength The number of bytes in the entity. + * @param consumed The number of characters consumed. + * + * @returns The number of characters consumed. + */ + emitNamedEntityData(result, valueLength, consumed) { + const { decodeTree } = this; + this.emitCodePoint(valueLength === 1 + ? decodeTree[result] & + ~(bin_trie_flags_js_1.BinTrieFlags.VALUE_LENGTH | bin_trie_flags_js_1.BinTrieFlags.FLAG13) + : decodeTree[result + 1], consumed); + if (valueLength === 3) { + // For multi-byte values, we need to emit the second byte. + this.emitCodePoint(decodeTree[result + 2], consumed); + } + return consumed; + } + /** + * Signal to the parser that the end of the input was reached. + * + * Remaining data will be emitted and relevant errors will be produced. + * + * @returns The number of characters consumed. + */ + end() { + var _a; + switch (this.state) { + case EntityDecoderState.NamedEntity: { + // Emit a named entity if we have one. + return this.result !== 0 && + (this.decodeMode !== DecodingMode.Attribute || + this.result === this.treeIndex) + ? this.emitNotTerminatedNamedEntity() + : 0; + } + // Otherwise, emit a numeric entity if we have one. + case EntityDecoderState.NumericDecimal: { + return this.emitNumericEntity(0, 2); + } + case EntityDecoderState.NumericHex: { + return this.emitNumericEntity(0, 3); + } + case EntityDecoderState.NumericStart: { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + case EntityDecoderState.EntityStart: { + // Return 0 if we have no entity. + return 0; + } + } + } +} +exports.EntityDecoder = EntityDecoder; +/** + * Creates a function that decodes entities in a string. + * + * @param decodeTree The decode tree. + * @returns A function that decodes entities in a string. + */ +function getDecoder(decodeTree) { + let returnValue = ""; + const decoder = new EntityDecoder(decodeTree, (data) => (returnValue += (0, decode_codepoint_js_1.fromCodePoint)(data))); + return function decodeWithTrie(input, decodeMode) { + let lastIndex = 0; + let offset = 0; + while ((offset = input.indexOf("&", offset)) >= 0) { + returnValue += input.slice(lastIndex, offset); + decoder.startEntity(decodeMode); + const length = decoder.write(input, + // Skip the "&" + offset + 1); + if (length < 0) { + lastIndex = offset + decoder.end(); + break; + } + lastIndex = offset + length; + // If `length` is 0, skip the current `&` and continue. + offset = length === 0 ? lastIndex + 1 : lastIndex; + } + const result = returnValue + input.slice(lastIndex); + // Make sure we don't keep a reference to the final string. + returnValue = ""; + return result; + }; +} +/** + * Determines the branch of the current node that is taken given the current + * character. This function is used to traverse the trie. + * + * @param decodeTree The trie. + * @param current The current node. + * @param nodeIdx The index right after the current node and its value. + * @param char The current character. + * @returns The index of the next node, or -1 if no branch is taken. + */ +function determineBranch(decodeTree, current, nodeIndex, char) { + const branchCount = (current & bin_trie_flags_js_1.BinTrieFlags.BRANCH_LENGTH) >> 7; + const jumpOffset = current & bin_trie_flags_js_1.BinTrieFlags.JUMP_TABLE; + // Case 1: Single branch encoded in jump offset + if (branchCount === 0) { + return jumpOffset !== 0 && char === jumpOffset ? nodeIndex : -1; + } + // Case 2: Multiple branches encoded in jump table + if (jumpOffset) { + const value = char - jumpOffset; + return value < 0 || value >= branchCount + ? -1 + : decodeTree[nodeIndex + value] - 1; + } + // Case 3: Multiple branches encoded in packed dictionary (two keys per uint16) + const packedKeySlots = (branchCount + 1) >> 1; + /* + * Treat packed keys as a virtual sorted array of length `branchCount`. + * Key(i) = low byte for even i, high byte for odd i in slot i>>1. + */ + let lo = 0; + let hi = branchCount - 1; + while (lo <= hi) { + const mid = (lo + hi) >>> 1; + const slot = mid >> 1; + const packed = decodeTree[nodeIndex + slot]; + const midKey = (packed >> ((mid & 1) * 8)) & 0xff; + if (midKey < char) { + lo = mid + 1; + } + else if (midKey > char) { + hi = mid - 1; + } + else { + return decodeTree[nodeIndex + packedKeySlots + mid]; + } + } + return -1; +} +const htmlDecoder = /* #__PURE__ */ getDecoder(decode_data_html_js_1.htmlDecodeTree); +const xmlDecoder = /* #__PURE__ */ getDecoder(decode_data_xml_js_1.xmlDecodeTree); +/** + * Decodes an HTML string. + * + * @param htmlString The string to decode. + * @param mode The decoding mode. + * @returns The decoded string. + */ +function decodeHTML(htmlString, mode = DecodingMode.Legacy) { + return htmlDecoder(htmlString, mode); +} +/** + * Decodes an HTML string in an attribute. + * + * @param htmlAttribute The string to decode. + * @returns The decoded string. + */ +function decodeHTMLAttribute(htmlAttribute) { + return htmlDecoder(htmlAttribute, DecodingMode.Attribute); +} +/** + * Decodes an HTML string, requiring all entities to be terminated by a semicolon. + * + * @param htmlString The string to decode. + * @returns The decoded string. + */ +function decodeHTMLStrict(htmlString) { + return htmlDecoder(htmlString, DecodingMode.Strict); +} +/** + * Decodes an XML string, requiring all entities to be terminated by a semicolon. + * + * @param xmlString The string to decode. + * @returns The decoded string. + */ +function decodeXML(xmlString) { + return xmlDecoder(xmlString, DecodingMode.Strict); +} +var decode_codepoint_js_2 = require("./decode-codepoint.js"); +Object.defineProperty(exports, "decodeCodePoint", { enumerable: true, get: function () { return decode_codepoint_js_2.decodeCodePoint; } }); +Object.defineProperty(exports, "fromCodePoint", { enumerable: true, get: function () { return decode_codepoint_js_2.fromCodePoint; } }); +Object.defineProperty(exports, "replaceCodePoint", { enumerable: true, get: function () { return decode_codepoint_js_2.replaceCodePoint; } }); +// Re-export for use by eg. htmlparser2 +var decode_data_html_js_2 = require("./generated/decode-data-html.js"); +Object.defineProperty(exports, "htmlDecodeTree", { enumerable: true, get: function () { return decode_data_html_js_2.htmlDecodeTree; } }); +var decode_data_xml_js_2 = require("./generated/decode-data-xml.js"); +Object.defineProperty(exports, "xmlDecodeTree", { enumerable: true, get: function () { return decode_data_xml_js_2.xmlDecodeTree; } }); +//# sourceMappingURL=decode.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/decode.js.map b/frontend/node_modules/entities/dist/commonjs/decode.js.map new file mode 100644 index 0000000..6a73b45 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/decode.js.map @@ -0,0 +1 @@ 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\ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/encode.d.ts b/frontend/node_modules/entities/dist/commonjs/encode.d.ts new file mode 100644 index 0000000..e110bea --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/encode.d.ts @@ -0,0 +1,22 @@ +/** + * Encodes all characters in the input using HTML entities. This includes + * characters that are valid ASCII characters in HTML documents, such as `#`. + * + * To get a more compact output, consider using the `encodeNonAsciiHTML` + * function, which will only encode characters that are not valid in HTML + * documents, as well as non-ASCII characters. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export declare function encodeHTML(input: string): string; +/** + * Encodes all non-ASCII characters, as well as characters not valid in HTML + * documents using HTML entities. This function will not encode characters that + * are valid in HTML documents, such as `#`. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export declare function encodeNonAsciiHTML(input: string): string; +//# sourceMappingURL=encode.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/encode.d.ts.map b/frontend/node_modules/entities/dist/commonjs/encode.d.ts.map new file mode 100644 index 0000000..1a43ec3 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/encode.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"encode.d.ts","sourceRoot":"","sources":["../../src/encode.ts"],"names":[],"mappings":"AAeA;;;;;;;;;;GAUG;AACH,wBAAgB,UAAU,CAAC,KAAK,EAAE,MAAM,GAAG,MAAM,CAEhD;AACD;;;;;;;GAOG;AACH,wBAAgB,kBAAkB,CAAC,KAAK,EAAE,MAAM,GAAG,MAAM,CAExD"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/encode.js b/frontend/node_modules/entities/dist/commonjs/encode.js new file mode 100644 index 0000000..c903548 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/encode.js @@ -0,0 +1,92 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.encodeHTML = encodeHTML; +exports.encodeNonAsciiHTML = encodeNonAsciiHTML; +const escape_js_1 = require("./escape.js"); +const encode_html_js_1 = require("./generated/encode-html.js"); +/** + * We store the characters to consider as a compact bitset for fast lookups. + */ +const HTML_BITSET = /* #__PURE__ */ new Uint32Array([ + 5632, // Bits for 09,0A,0C + 4227923966, // 32..63 -> 21-2D (minus space), 2E,2F,3A-3F + 4160749569, // 64..95 -> 40, 5B-5F + 939524097, // 96..127-> 60, 7B-7D +]); +const XML_BITSET = /* #__PURE__ */ new Uint32Array([0, escape_js_1.XML_BITSET_VALUE, 0, 0]); +/** + * Encodes all characters in the input using HTML entities. This includes + * characters that are valid ASCII characters in HTML documents, such as `#`. + * + * To get a more compact output, consider using the `encodeNonAsciiHTML` + * function, which will only encode characters that are not valid in HTML + * documents, as well as non-ASCII characters. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +function encodeHTML(input) { + return encodeHTMLTrieRe(HTML_BITSET, input); +} +/** + * Encodes all non-ASCII characters, as well as characters not valid in HTML + * documents using HTML entities. This function will not encode characters that + * are valid in HTML documents, such as `#`. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +function encodeNonAsciiHTML(input) { + return encodeHTMLTrieRe(XML_BITSET, input); +} +function encodeHTMLTrieRe(bitset, input) { + let out; + let last = 0; // Start of the next untouched slice. + const { length } = input; + for (let index = 0; index < length; index++) { + const char = input.charCodeAt(index); + // Skip ASCII characters that don't need encoding + if (char < 0x80 && !((bitset[char >>> 5] >>> char) & 1)) { + continue; + } + if (out === undefined) + out = input.substring(0, index); + else if (last !== index) + out += input.substring(last, index); + let node = encode_html_js_1.htmlTrie.get(char); + if (typeof node === "object") { + if (index + 1 < length) { + const nextChar = input.charCodeAt(index + 1); + const value = typeof node.next === "number" + ? node.next === nextChar + ? node.nextValue + : undefined + : node.next.get(nextChar); + if (value !== undefined) { + out += value; + index++; + last = index + 1; + continue; + } + } + node = node.value; + } + if (node === undefined) { + const cp = (0, escape_js_1.getCodePoint)(input, index); + out += `&#x${cp.toString(16)};`; + if (cp !== char) + index++; + last = index + 1; + } + else { + out += node; + last = index + 1; + } + } + if (out === undefined) + return input; + if (last < length) + out += input.substr(last); + return out; +} +//# sourceMappingURL=encode.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/encode.js.map b/frontend/node_modules/entities/dist/commonjs/encode.js.map new file mode 100644 index 0000000..57b8df5 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/encode.js.map @@ -0,0 +1 @@ +{"version":3,"file":"encode.js","sourceRoot":"","sources":["../../src/encode.ts"],"names":[],"mappings":";;AA0BA,gCAEC;AASD,gDAEC;AAvCD,2CAA6D;AAC7D,+DAAsD;AAEtD;;GAEG;AACH,MAAM,WAAW,GAAG,eAAe,CAAC,IAAI,WAAW,CAAC;IAChD,IAAO,EAAE,oBAAoB;IAC7B,UAAa,EAAE,6CAA6C;IAC5D,UAAa,EAAE,sBAAsB;IACrC,SAAa,EAAE,sBAAsB;CACxC,CAAC,CAAC;AAEH,MAAM,UAAU,GAAG,eAAe,CAAC,IAAI,WAAW,CAAC,CAAC,CAAC,EAAE,4BAAgB,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;AAEhF;;;;;;;;;;GAUG;AACH,SAAgB,UAAU,CAAC,KAAa;IACpC,OAAO,gBAAgB,CAAC,WAAW,EAAE,KAAK,CAAC,CAAC;AAChD,CAAC;AACD;;;;;;;GAOG;AACH,SAAgB,kBAAkB,CAAC,KAAa;IAC5C,OAAO,gBAAgB,CAAC,UAAU,EAAE,KAAK,CAAC,CAAC;AAC/C,CAAC;AAED,SAAS,gBAAgB,CAAC,MAAmB,EAAE,KAAa;IACxD,IAAI,GAAuB,CAAC;IAC5B,IAAI,IAAI,GAAG,CAAC,CAAC,CAAC,qCAAqC;IACnD,MAAM,EAAE,MAAM,EAAE,GAAG,KAAK,CAAC;IAEzB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,MAAM,EAAE,KAAK,EAAE,EAAE,CAAC;QAC1C,MAAM,IAAI,GAAG,KAAK,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;QACrC,iDAAiD;QACjD,IAAI,IAAI,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,MAAM,CAAC,IAAI,KAAK,CAAC,CAAC,KAAK,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC;YACtD,SAAS;QACb,CAAC;QAED,IAAI,GAAG,KAAK,SAAS;YAAE,GAAG,GAAG,KAAK,CAAC,SAAS,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;aAClD,IAAI,IAAI,KAAK,KAAK;YAAE,GAAG,IAAI,KAAK,CAAC,SAAS,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;QAE7D,IAAI,IAAI,GAAG,yBAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;QAE9B,IAAI,OAAO,IAAI,KAAK,QAAQ,EAAE,CAAC;YAC3B,IAAI,KAAK,GAAG,CAAC,GAAG,MAAM,EAAE,CAAC;gBACrB,MAAM,QAAQ,GAAG,KAAK,CAAC,UAAU,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;gBAC7C,MAAM,KAAK,GACP,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ;oBACzB,CAAC,CAAC,IAAI,CAAC,IAAI,KAAK,QAAQ;wBACpB,CAAC,CAAC,IAAI,CAAC,SAAS;wBAChB,CAAC,CAAC,SAAS;oBACf,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;gBAElC,IAAI,KAAK,KAAK,SAAS,EAAE,CAAC;oBACtB,GAAG,IAAI,KAAK,CAAC;oBACb,KAAK,EAAE,CAAC;oBACR,IAAI,GAAG,KAAK,GAAG,CAAC,CAAC;oBACjB,SAAS;gBACb,CAAC;YACL,CAAC;YACD,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC;QACtB,CAAC;QAED,IAAI,IAAI,KAAK,SAAS,EAAE,CAAC;YACrB,MAAM,EAAE,GAAG,IAAA,wBAAY,EAAC,KAAK,EAAE,KAAK,CAAC,CAAC;YACtC,GAAG,IAAI,MAAM,EAAE,CAAC,QAAQ,CAAC,EAAE,CAAC,GAAG,CAAC;YAChC,IAAI,EAAE,KAAK,IAAI;gBAAE,KAAK,EAAE,CAAC;YACzB,IAAI,GAAG,KAAK,GAAG,CAAC,CAAC;QACrB,CAAC;aAAM,CAAC;YACJ,GAAG,IAAI,IAAI,CAAC;YACZ,IAAI,GAAG,KAAK,GAAG,CAAC,CAAC;QACrB,CAAC;IACL,CAAC;IAED,IAAI,GAAG,KAAK,SAAS;QAAE,OAAO,KAAK,CAAC;IACpC,IAAI,IAAI,GAAG,MAAM;QAAE,GAAG,IAAI,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IAC7C,OAAO,GAAG,CAAC;AACf,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/escape.d.ts b/frontend/node_modules/entities/dist/commonjs/escape.d.ts new file mode 100644 index 0000000..5b99fdb --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/escape.d.ts @@ -0,0 +1,46 @@ +export declare const getCodePoint: (c: string, index: number) => number; +/** + * Bitset for ASCII characters that need to be escaped in XML. + */ +export declare const XML_BITSET_VALUE = 1342177476; +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using XML entities. Uses a fast bitset scan instead of RegExp. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export declare function encodeXML(input: string): string; +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using numeric hexadecimal reference (eg. `ü`). + * + * Have a look at `escapeUTF8` if you want a more concise output at the expense + * of reduced transportability. + * + * @param data String to escape. + */ +export declare const escape: typeof encodeXML; +/** + * Encodes all characters not valid in XML documents using XML entities. + * + * Note that the output will be character-set dependent. + * + * @param data String to escape. + */ +export declare const escapeUTF8: (data: string) => string; +/** + * Encodes all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export declare const escapeAttribute: (data: string) => string; +/** + * Encodes all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export declare const escapeText: (data: string) => string; +//# sourceMappingURL=escape.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/escape.d.ts.map b/frontend/node_modules/entities/dist/commonjs/escape.d.ts.map new file mode 100644 index 0000000..e2ee8d0 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/escape.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"escape.d.ts","sourceRoot":"","sources":["../../src/escape.ts"],"names":[],"mappings":"AASA,eAAO,MAAM,YAAY,EAAE,CAAC,CAAC,EAAE,MAAM,EAAE,KAAK,EAAE,MAAM,KAAK,MAWoB,CAAC;AAE9E;;GAEG;AACH,eAAO,MAAM,gBAAgB,aAAgB,CAAC;AAE9C;;;;;;GAMG;AACH,wBAAgB,SAAS,CAAC,KAAK,EAAE,MAAM,GAAG,MAAM,CAoC/C;AAED;;;;;;;;GAQG;AACH,eAAO,MAAM,MAAM,EAAE,OAAO,SAAqB,CAAC;AAqClD;;;;;;GAMG;AACH,eAAO,MAAM,UAAU,EAAE,CAAC,IAAI,EAAE,MAAM,KAAK,MAG1C,CAAC;AAEF;;;;;GAKG;AACH,eAAO,MAAM,eAAe,EAAE,CAAC,IAAI,EAAE,MAAM,KAAK,MAQ3C,CAAC;AAEN;;;;;GAKG;AACH,eAAO,MAAM,UAAU,EAAE,CAAC,IAAI,EAAE,MAAM,KAAK,MAQ1C,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/escape.js b/frontend/node_modules/entities/dist/commonjs/escape.js new file mode 100644 index 0000000..a6b4324 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/escape.js @@ -0,0 +1,138 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.escapeText = exports.escapeAttribute = exports.escapeUTF8 = exports.escape = exports.XML_BITSET_VALUE = exports.getCodePoint = void 0; +exports.encodeXML = encodeXML; +const xmlCodeMap = new Map([ + [34, """], + [38, "&"], + [39, "'"], + [60, "<"], + [62, ">"], +]); +// For compatibility with node < 4, we wrap `codePointAt` +exports.getCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition +String.prototype.codePointAt == null + ? (c, index) => (c.charCodeAt(index) & 64512) === 55296 + ? (c.charCodeAt(index) - 55296) * 1024 + + c.charCodeAt(index + 1) - + 56320 + + 65536 + : c.charCodeAt(index) + : // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + (input, index) => input.codePointAt(index); +/** + * Bitset for ASCII characters that need to be escaped in XML. + */ +exports.XML_BITSET_VALUE = 1342177476; // 32..63 -> 34 ("),38 (&),39 ('),60 (<),62 (>) +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using XML entities. Uses a fast bitset scan instead of RegExp. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +function encodeXML(input) { + let out; + let last = 0; + const { length } = input; + for (let index = 0; index < length; index++) { + const char = input.charCodeAt(index); + // Check for ASCII chars that don't need escaping + if (char < 0x80 && + (((exports.XML_BITSET_VALUE >>> char) & 1) === 0 || char >= 64 || char < 32)) { + continue; + } + if (out === undefined) + out = input.substring(0, index); + else if (last !== index) + out += input.substring(last, index); + if (char < 64) { + // Known replacement + out += xmlCodeMap.get(char); + last = index + 1; + continue; + } + // Non-ASCII: encode as numeric entity (handle surrogate pair) + const cp = (0, exports.getCodePoint)(input, index); + out += `&#x${cp.toString(16)};`; + if (cp !== char) + index++; // Skip trailing surrogate + last = index + 1; + } + if (out === undefined) + return input; + if (last < length) + out += input.substr(last); + return out; +} +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using numeric hexadecimal reference (eg. `ü`). + * + * Have a look at `escapeUTF8` if you want a more concise output at the expense + * of reduced transportability. + * + * @param data String to escape. + */ +exports.escape = encodeXML; +/** + * Creates a function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + * + * @param regex Regular expression to match characters to escape. + * @param map Map of characters to escape to their entities. + * + * @returns Function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + */ +function getEscaper(regex, map) { + return function escape(data) { + let match; + let lastIndex = 0; + let result = ""; + 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\ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.d.ts b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.d.ts new file mode 100644 index 0000000..cd09535 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.d.ts @@ -0,0 +1,2 @@ +export declare const htmlDecodeTree: Uint16Array; +//# sourceMappingURL=decode-data-html.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.d.ts.map b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.d.ts.map new file mode 100644 index 0000000..87a6dcc --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-html.d.ts","sourceRoot":"","sources":["../../../src/generated/decode-data-html.ts"],"names":[],"mappings":"AAGA,eAAO,MAAM,cAAc,EAAE,WAE5B,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.js b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.js new file mode 100644 index 0000000..c02d503 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.js @@ -0,0 +1,7 @@ +"use strict"; +// Generated using scripts/write-decode-map.ts +Object.defineProperty(exports, "__esModule", { value: true }); +exports.htmlDecodeTree = void 0; +const decode_shared_js_1 = require("../internal/decode-shared.js"); +exports.htmlDecodeTree = (0, decode_shared_js_1.decodeBase64)("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"); +//# sourceMappingURL=decode-data-html.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.js.map b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.js.map new file mode 100644 index 0000000..ad8de53 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-html.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-html.js","sourceRoot":"","sources":["../../../src/generated/decode-data-html.ts"],"names":[],"mappings":";AAAA,8CAA8C;;;AAE9C,mEAA4D;AAC/C,QAAA,cAAc,GAAgC,IAAA,+BAAY,EACnE,08+BAA08+B,CAC78+B,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.d.ts b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.d.ts new file mode 100644 index 0000000..6467acc --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.d.ts @@ -0,0 +1,2 @@ +export declare const xmlDecodeTree: Uint16Array; +//# sourceMappingURL=decode-data-xml.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.d.ts.map b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.d.ts.map new file mode 100644 index 0000000..01c5240 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-xml.d.ts","sourceRoot":"","sources":["../../../src/generated/decode-data-xml.ts"],"names":[],"mappings":"AAGA,eAAO,MAAM,aAAa,EAAE,WAE3B,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.js b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.js new file mode 100644 index 0000000..9edfb90 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.js @@ -0,0 +1,7 @@ +"use strict"; +// Generated using scripts/write-decode-map.ts +Object.defineProperty(exports, "__esModule", { value: true }); +exports.xmlDecodeTree = void 0; +const decode_shared_js_1 = require("../internal/decode-shared.js"); +exports.xmlDecodeTree = (0, decode_shared_js_1.decodeBase64)("AAJhZ2xxBwARABMAFQBtAg0AAAAAAA8AcAAmYG8AcwAnYHQAPmB0ADxg9SFvdCJg"); +//# sourceMappingURL=decode-data-xml.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.js.map b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.js.map new file mode 100644 index 0000000..f5e0bed --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/decode-data-xml.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-xml.js","sourceRoot":"","sources":["../../../src/generated/decode-data-xml.ts"],"names":[],"mappings":";AAAA,8CAA8C;;;AAE9C,mEAA4D;AAC/C,QAAA,aAAa,GAAgC,IAAA,+BAAY,EAClE,kEAAkE,CACrE,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/encode-html.d.ts b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.d.ts new file mode 100644 index 0000000..c593a76 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.d.ts @@ -0,0 +1,3 @@ +import { type EncodeTrieNode } from "../internal/encode-shared.js"; +export declare const htmlTrie: Map<number, EncodeTrieNode>; +//# sourceMappingURL=encode-html.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/encode-html.d.ts.map b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.d.ts.map new file mode 100644 index 0000000..0755691 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-html.d.ts","sourceRoot":"","sources":["../../../src/generated/encode-html.ts"],"names":[],"mappings":"AAOA,OAAO,EACH,KAAK,cAAc,EAEtB,MAAM,8BAA8B,CAAC;AAGtC,eAAO,MAAM,QAAQ,EAAE,GAAG,CAAC,MAAM,EAAE,cAAc,CAG5C,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/encode-html.js b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.js new file mode 100644 index 0000000..b5dedfc --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.js @@ -0,0 +1,14 @@ +"use strict"; +// Generated using scripts/write-encode-map.ts +// This file contains a compact, single-string serialization of the HTML encode trie. +// Format per entry (sequence in ascending code point order using diff encoding): +// <diffBase36>[&name;][{<children>}] -- diff omitted when 0. +// "&name;" gives the entity value for the node. A following { starts a nested sub-map. +// Diffs use the same scheme as before: diff = currentKey - previousKey - 1, first entry stores key. +Object.defineProperty(exports, "__esModule", { value: true }); +exports.htmlTrie = void 0; +const encode_shared_js_1 = require("../internal/encode-shared.js"); +// Compact serialized trie (intended to stay small & JS engine friendly) +exports.htmlTrie = +/* #__PURE__ */ (0, encode_shared_js_1.parseEncodeTrie)("9 m!"#$%&'()*+,1./a:;<{6he<⃒}={6hx=⃥}>{6he>⃒}?@q[\]^_`5{2yfj}k{|}y ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖרÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒē2ĖėĘęĚěĜĝĞğĠġĢ1ĤĥĦħĨĩĪī2ĮįİıIJijĴĵĶķĸĹĺĻļĽľĿŀŁłŃńŅņŇňʼnŊŋŌō2ŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžjƒyƵ1rǵ1tȷ3yˆˇg˘˙˚˛˜˝1f̑3jΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ1ΣΤΥΦΧΨΩ7αβγδεζηθικλμνξοπρςστυφχψω7ϑϒ2ϕϖ5Ϝϝiϰϱ3ϵ϶aЁЂЃЄЅІЇЈЉЊЋЌ1ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя1ёђѓєѕіїјљњћќ1ўџ5gi    1    ​‌‍‎‏‐2–—―‖1‘’‚1“”„1†‡•2‥…9‰‱′″‴‵3‹›3‾2⁁1⁃⁄a⁏7⁗7 {6bu  }⁠⁡⁢⁣20€1a⃛⃜11ℂ2℅4ℊℋℌℍℎℏℐℑℒℓ1ℕ№℗℘ℙℚℛℜℝ℞3™1ℤ2℧ℨ℩2ℬℭ1ℯℰℱ1ℳℴℵℶℷℸcⅅⅆⅇⅈa⅓⅔⅕⅖⅗⅘⅙⅚⅛⅜⅝⅞1d←↑→↓↔↕↖↗↘↙↚↛1↝{mw↝̸}↞↟↠↡↢↣↤↥↦↧1↩↪↫↬↭↮1↰↱↲↳1↵↶↷2↺↻↼↽↾↿⇀⇁⇂⇃⇄⇅⇆⇇⇈⇉⇊⇋⇌⇍⇎⇏⇐⇑⇒⇓⇔⇕⇖⇗⇘⇙⇚⇛1⇝6⇤⇥f⇵7⇽⇾⇿∀∁∂{mw∂̸}∃∄∅1∇∈∉1∋∌2∏∐∑−∓∔1∖∗∘1√2∝∞∟∠{6he∠⃒}∡∢∣∤∥∦∧∨∩{1e68∩︀}∪{1e68∪︀}∫∬∭∮∯∰∱∲∳∴∵∶∷∸1∺∻∼{6he∼⃒}∽{mp∽̱}∾{mr∾̳}∿≀≁≂{mw≂̸}≃≄≅≆≇≈≉≊≋{mw≋̸}≌≍{6he≍⃒}≎{mw≎̸}≏{mw≏̸}≐{mw≐̸}≑≒≓≔≕≖≗1≙≚1≜2≟≠≡{6hx≡⃥}≢1≤{6he≤⃒}≥{6he≥⃒}≦{mw≦̸}≧{mw≧̸}≨{1e68≨︀}≩{1e68≩︀}≪{mw≪̸5uh≪⃒}≫{mw≫̸5uh≫⃒}≬≭≮≯≰≱≲≳≴≵≶≷≸≹≺≻≼≽≾≿{mw≿̸}⊀⊁⊂{6he⊂⃒}⊃{6he⊃⃒}⊄⊅⊆⊇⊈⊉⊊{1e68⊊︀}⊋{1e68⊋︀}1⊍⊎⊏{mw⊏̸}⊐{mw⊐̸}⊑⊒⊓{1e68⊓︀}⊔{1e68⊔︀}⊕⊖⊗⊘⊙⊚⊛1⊝⊞⊟⊠⊡⊢⊣⊤⊥1⊧⊨⊩⊪⊫⊬⊭⊮⊯⊰1⊲⊳⊴{6he⊴⃒}⊵{6he⊵⃒}⊶⊷⊸⊹⊺⊻1⊽⊾⊿⋀⋁⋂⋃⋄⋅⋆⋇⋈⋉⋊⋋⋌⋍⋎⋏⋐⋑⋒⋓⋔⋕⋖⋗⋘{mw⋘̸}⋙{mw⋙̸}⋚{1e68⋚︀}⋛{1e68⋛︀}2⋞⋟⋠⋡⋢⋣2⋦⋧⋨⋩⋪⋫⋬⋭⋮⋯⋰⋱⋲⋳⋴⋵{mw⋵̸}⋶⋷1⋹{mw⋹̸}⋺⋻⋼⋽⋾6⌅⌆1⌈⌉⌊⌋⌌⌍⌎⌏⌐1⌒⌓1⌕⌖5⌜⌝⌞⌟2⌢⌣9⌭⌮7⌶6⌽1⌿1o⍼1f⎰⎱2⎴⎵⎶11⏜⏝⏞⏟2⏢4⏧1n␣4kⓈ1j─1│9┌3┐3└3┘3├7┤7┬7┴7┼j═║╒╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡╢╣╤╥╦╧╨╩╪╫╬j▀3▄3█8░▒▓d□8▪▫1▭▮2▱1△▴▵2▸▹3▽▾▿2◂◃6◊○w◬2◯8◸◹◺◻◼8★☆7☎1d♀1♂t♠2♣1♥♦3♪2♭♮♯4j✓3✗8✠l✶x❘p❲❳2c⟈⟉s⟦⟧⟨⟩⟪⟫⟬⟭7⟵⟶⟷⟸⟹⟺1⟼2⟿76⤂⤃⤄⤅6⤌⤍⤎⤏⤐⤑⤒⤓2⤖2⤙⤚⤛⤜⤝⤞⤟⤠2⤣⤤⤥⤦⤧⤨⤩⤪8⤳{mw⤳̸}1⤵⤶⤷⤸⤹2⤼⤽7⥅2⥈⥉⥊⥋2⥎⥏⥐⥑⥒⥓⥔⥕⥖⥗⥘⥙⥚⥛⥜⥝⥞⥟⥠⥡⥢⥣⥤⥥⥦⥧⥨⥩⥪⥫⥬⥭⥮⥯⥰⥱⥲⥳⥴⥵⥶1⥸⥹1⥻⥼⥽⥾⥿5⦅⦆4⦋⦌⦍⦎⦏⦐⦑⦒⦓⦔⦕⦖3⦚1⦜⦝6⦤⦥⦦⦧⦨⦩⦪⦫⦬⦭⦮⦯⦰⦱⦲⦳⦴⦵⦶⦷1⦹1⦻⦼1⦾⦿⧀⧁⧂⧃⧄⧅3⧉3⧍⧎⧏{mw⧏̸}⧐{mw⧐̸}b⧜⧝⧞4⧣⧤⧥5⧫8⧴1⧶9⨀⨁⨂1⨄1⨆5⨌⨍2⨐⨑⨒⨓⨔⨕⨖⨗a⨢⨣⨤⨥⨦⨧1⨩⨪2⨭⨮⨯⨰⨱1⨳⨴⨵⨶⨷⨸⨹⨺⨻⨼2⨿⩀1⩂⩃⩄⩅⩆⩇⩈⩉⩊⩋⩌⩍2⩐2⩓⩔⩕⩖⩗⩘1⩚⩛⩜⩝1⩟6⩦3⩪2⩭{mw⩭̸}⩮⩯⩰{mw⩰̸}⩱⩲⩳⩴⩵1⩷⩸⩹⩺⩻⩼⩽{mw⩽̸}⩾{mw⩾̸}⩿⪀⪁⪂⪃⪄⪅⪆⪇⪈⪉⪊⪋⪌⪍⪎⪏⪐⪑⪒⪓⪔⪕⪖⪗⪘⪙⪚2⪝⪞⪟⪠⪡{mw⪡̸}⪢{mw⪢̸}1⪤⪥⪦⪧⪨⪩⪪⪫⪬{1e68⪬︀}⪭{1e68⪭︀}⪮⪯{mw⪯̸}⪰{mw⪰̸}2⪳⪴⪵⪶⪷⪸⪹⪺⪻⪼⪽⪾⪿⫀⫁⫂⫃⫄⫅{mw⫅̸}⫆{mw⫆̸}⫇⫈2⫋{1e68⫋︀}⫌{1e68⫌︀}2⫏⫐⫑⫒⫓⫔⫕⫖⫗⫘⫙⫚⫛8⫤1⫦⫧⫨⫩1⫫⫬⫭⫮⫯⫰⫱⫲⫳9⫽{6hx⫽⃥}y7r{17ks𝒜1𝒞𝒟2𝒢2𝒥𝒦2𝒩𝒪𝒫𝒬1𝒮𝒯𝒰𝒱𝒲𝒳𝒴𝒵𝒶𝒷𝒸𝒹1𝒻1𝒽𝒾𝒿𝓀𝓁𝓂𝓃1𝓅𝓆𝓇𝓈𝓉𝓊𝓋𝓌𝓍𝓎𝓏1g𝔄𝔅1𝔇𝔈𝔉𝔊2𝔍𝔎𝔏𝔐𝔑𝔒𝔓𝔔1𝔖𝔗𝔘𝔙𝔚𝔛𝔜1𝔞𝔟𝔠𝔡𝔢𝔣𝔤𝔥𝔦𝔧𝔨𝔩𝔪𝔫𝔬𝔭𝔮𝔯𝔰𝔱𝔲𝔳𝔴𝔵𝔶𝔷𝔸𝔹1𝔻𝔼𝔽𝔾1𝕀𝕁𝕂𝕃𝕄1𝕆3𝕊𝕋𝕌𝕍𝕎𝕏𝕐1𝕒𝕓𝕔𝕕𝕖𝕗𝕘𝕙𝕚𝕛𝕜𝕝𝕞𝕟𝕠𝕡𝕢𝕣𝕤𝕥𝕦𝕧𝕨𝕩𝕪𝕫}6vefffiflffiffl"); +//# sourceMappingURL=encode-html.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/generated/encode-html.js.map b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.js.map new file mode 100644 index 0000000..cb27dbc --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/generated/encode-html.js.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-html.js","sourceRoot":"","sources":["../../../src/generated/encode-html.ts"],"names":[],"mappings":";AAAA,8CAA8C;AAC9C,qFAAqF;AACrF,iFAAiF;AACjF,gEAAgE;AAChE,uFAAuF;AACvF,oGAAoG;;;AAEpG,mEAGsC;AAEtC,wEAAwE;AAC3D,QAAA,QAAQ;AACjB,eAAe,CAAC,IAAA,kCAAe,EAC3B,u2YAAu2Y,CAC12Y,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/index.d.ts b/frontend/node_modules/entities/dist/commonjs/index.d.ts new file mode 100644 index 0000000..40e8a36 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/index.d.ts @@ -0,0 +1,96 @@ +import { DecodingMode } from "./decode.js"; +/** The level of entities to support. */ +export declare enum EntityLevel { + /** Support only XML entities. */ + XML = 0, + /** Support HTML entities, which are a superset of XML entities. */ + HTML = 1 +} +export declare enum EncodingMode { + /** + * The output is UTF-8 encoded. Only characters that need escaping within + * XML will be escaped. + */ + UTF8 = 0, + /** + * The output consists only of ASCII characters. Characters that need + * escaping within HTML, and characters that aren't ASCII characters will + * be escaped. + */ + ASCII = 1, + /** + * Encode all characters that have an equivalent entity, as well as all + * characters that are not ASCII characters. + */ + Extensive = 2, + /** + * Encode all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + Attribute = 3, + /** + * Encode all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + Text = 4 +} +export interface DecodingOptions { + /** + * The level of entities to support. + * @default {@link EntityLevel.XML} + */ + level?: EntityLevel; + /** + * Decoding mode. If `Legacy`, will support legacy entities not terminated + * with a semicolon (`;`). + * + * Always `Strict` for XML. For HTML, set this to `true` if you are parsing + * an attribute value. + * + * The deprecated `decodeStrict` function defaults this to `Strict`. + * + * @default {@link DecodingMode.Legacy} + */ + mode?: DecodingMode | undefined; +} +/** + * Decodes a string with entities. + * + * @param input String to decode. + * @param options Decoding options. + */ +export declare function decode(input: string, options?: DecodingOptions | EntityLevel): string; +/** + * Decodes a string with entities. Does not allow missing trailing semicolons for entities. + * + * @param input String to decode. + * @param options Decoding options. + * @deprecated Use `decode` with the `mode` set to `Strict`. + */ +export declare function decodeStrict(input: string, options?: DecodingOptions | EntityLevel): string; +/** + * Options for `encode`. + */ +export interface EncodingOptions { + /** + * The level of entities to support. + * @default {@link EntityLevel.XML} + */ + level?: EntityLevel; + /** + * Output format. + * @default {@link EncodingMode.Extensive} + */ + mode?: EncodingMode; +} +/** + * Encodes a string with entities. + * + * @param input String to encode. + * @param options Encoding options. + */ +export declare function encode(input: string, options?: EncodingOptions | EntityLevel): string; +export { DecodingMode, decodeHTML, decodeHTML as decodeHTML4, decodeHTML as decodeHTML5, decodeHTMLAttribute, decodeHTMLStrict, decodeHTMLStrict as decodeHTML4Strict, decodeHTMLStrict as decodeHTML5Strict, decodeXML, decodeXML as decodeXMLStrict, EntityDecoder, } from "./decode.js"; +export { encodeHTML, encodeHTML as encodeHTML4, encodeHTML as encodeHTML5, encodeNonAsciiHTML, } from "./encode.js"; +export { encodeXML, escape, escapeAttribute, escapeText, escapeUTF8, } from "./escape.js"; +//# sourceMappingURL=index.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/index.d.ts.map b/frontend/node_modules/entities/dist/commonjs/index.d.ts.map new file mode 100644 index 0000000..ce1b4bb --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/index.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,YAAY,EAAyB,MAAM,aAAa,CAAC;AASlE,wCAAwC;AACxC,oBAAY,WAAW;IACnB,iCAAiC;IACjC,GAAG,IAAI;IACP,mEAAmE;IACnE,IAAI,IAAI;CACX;AAED,oBAAY,YAAY;IACpB;;;OAGG;IACH,IAAI,IAAA;IACJ;;;;OAIG;IACH,KAAK,IAAA;IACL;;;OAGG;IACH,SAAS,IAAA;IACT;;;OAGG;IACH,SAAS,IAAA;IACT;;;OAGG;IACH,IAAI,IAAA;CACP;AAED,MAAM,WAAW,eAAe;IAC5B;;;OAGG;IACH,KAAK,CAAC,EAAE,WAAW,CAAC;IACpB;;;;;;;;;;OAUG;IACH,IAAI,CAAC,EAAE,YAAY,GAAG,SAAS,CAAC;CACnC;AAED;;;;;GAKG;AACH,wBAAgB,MAAM,CAClB,KAAK,EAAE,MAAM,EACb,OAAO,GAAE,eAAe,GAAG,WAA6B,GACzD,MAAM,CASR;AAED;;;;;;GAMG;AACH,wBAAgB,YAAY,CACxB,KAAK,EAAE,MAAM,EACb,OAAO,GAAE,eAAe,GAAG,WAA6B,GACzD,MAAM,CAMR;AAED;;GAEG;AACH,MAAM,WAAW,eAAe;IAC5B;;;OAGG;IACH,KAAK,CAAC,EAAE,WAAW,CAAC;IACpB;;;OAGG;IACH,IAAI,CAAC,EAAE,YAAY,CAAC;CACvB;AAED;;;;;GAKG;AACH,wBAAgB,MAAM,CAClB,KAAK,EAAE,MAAM,EACb,OAAO,GAAE,eAAe,GAAG,WAA6B,GACzD,MAAM,CA2BR;AAED,OAAO,EACH,YAAY,EACZ,UAAU,EAEV,UAAU,IAAI,WAAW,EACzB,UAAU,IAAI,WAAW,EACzB,mBAAmB,EACnB,gBAAgB,EAChB,gBAAgB,IAAI,iBAAiB,EACrC,gBAAgB,IAAI,iBAAiB,EACrC,SAAS,EACT,SAAS,IAAI,eAAe,EAC5B,aAAa,GAChB,MAAM,aAAa,CAAC;AAErB,OAAO,EACH,UAAU,EAEV,UAAU,IAAI,WAAW,EACzB,UAAU,IAAI,WAAW,EACzB,kBAAkB,GACrB,MAAM,aAAa,CAAC;AACrB,OAAO,EACH,SAAS,EACT,MAAM,EACN,eAAe,EACf,UAAU,EACV,UAAU,GACb,MAAM,aAAa,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/index.js b/frontend/node_modules/entities/dist/commonjs/index.js new file mode 100644 index 0000000..6d10755 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/index.js @@ -0,0 +1,131 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.escapeUTF8 = exports.escapeText = exports.escapeAttribute = exports.encodeXML = exports.encodeNonAsciiHTML = exports.encodeHTML5 = exports.encodeHTML4 = exports.encodeHTML = exports.EntityDecoder = exports.decodeXMLStrict = exports.decodeXML = exports.decodeHTML5Strict = exports.decodeHTML4Strict = exports.decodeHTMLStrict = exports.decodeHTMLAttribute = exports.decodeHTML5 = exports.decodeHTML4 = exports.decodeHTML = exports.DecodingMode = exports.EncodingMode = exports.EntityLevel = void 0; +exports.decode = decode; +exports.decodeStrict = decodeStrict; +exports.encode = encode; +const decode_js_1 = require("./decode.js"); +const encode_js_1 = require("./encode.js"); +const escape_js_1 = require("./escape.js"); +/** The level of entities to support. */ +var EntityLevel; +(function (EntityLevel) { + /** Support only XML entities. */ + EntityLevel[EntityLevel["XML"] = 0] = "XML"; + /** Support HTML entities, which are a superset of XML entities. */ + EntityLevel[EntityLevel["HTML"] = 1] = "HTML"; +})(EntityLevel || (exports.EntityLevel = EntityLevel = {})); +var EncodingMode; +(function (EncodingMode) { + /** + * The output is UTF-8 encoded. Only characters that need escaping within + * XML will be escaped. + */ + EncodingMode[EncodingMode["UTF8"] = 0] = "UTF8"; + /** + * The output consists only of ASCII characters. Characters that need + * escaping within HTML, and characters that aren't ASCII characters will + * be escaped. + */ + EncodingMode[EncodingMode["ASCII"] = 1] = "ASCII"; + /** + * Encode all characters that have an equivalent entity, as well as all + * characters that are not ASCII characters. + */ + EncodingMode[EncodingMode["Extensive"] = 2] = "Extensive"; + /** + * Encode all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + EncodingMode[EncodingMode["Attribute"] = 3] = "Attribute"; + /** + * Encode all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + EncodingMode[EncodingMode["Text"] = 4] = "Text"; +})(EncodingMode || (exports.EncodingMode = EncodingMode = {})); +/** + * Decodes a string with entities. + * + * @param input String to decode. + * @param options Decoding options. + */ +function decode(input, options = EntityLevel.XML) { + const level = typeof options === "number" ? options : options.level; + if (level === EntityLevel.HTML) { + const mode = typeof options === "object" ? options.mode : undefined; + return (0, decode_js_1.decodeHTML)(input, mode); + } + return (0, decode_js_1.decodeXML)(input); +} +/** + * Decodes a string with entities. Does not allow missing trailing semicolons for entities. + * + * @param input String to decode. + * @param options Decoding options. + * @deprecated Use `decode` with the `mode` set to `Strict`. + */ +function decodeStrict(input, options = EntityLevel.XML) { + var _a; + const normalizedOptions = typeof options === "number" ? { level: options } : options; + (_a = normalizedOptions.mode) !== null && _a !== void 0 ? _a : (normalizedOptions.mode = decode_js_1.DecodingMode.Strict); + return decode(input, normalizedOptions); +} +/** + * Encodes a string with entities. + * + * @param input String to encode. + * @param options Encoding options. + */ +function encode(input, options = EntityLevel.XML) { + const { mode = EncodingMode.Extensive, level = EntityLevel.XML } = typeof options === "number" ? { level: options } : options; + switch (mode) { + case EncodingMode.UTF8: { + return (0, escape_js_1.escapeUTF8)(input); + } + case EncodingMode.Attribute: { + return (0, escape_js_1.escapeAttribute)(input); + } + case EncodingMode.Text: { + return (0, escape_js_1.escapeText)(input); + } + case EncodingMode.ASCII: { + return level === EntityLevel.HTML + ? (0, encode_js_1.encodeNonAsciiHTML)(input) + : (0, escape_js_1.encodeXML)(input); + } + // biome-ignore lint/complexity/noUselessSwitchCase: we get an error for the switch not being exhaustive + case EncodingMode.Extensive: // eslint-disable-line unicorn/no-useless-switch-case + default: { + return level === EntityLevel.HTML + ? (0, encode_js_1.encodeHTML)(input) + : (0, escape_js_1.encodeXML)(input); + } + } +} +var decode_js_2 = require("./decode.js"); +Object.defineProperty(exports, "DecodingMode", { enumerable: true, get: function () { return decode_js_2.DecodingMode; } }); +Object.defineProperty(exports, "decodeHTML", { enumerable: true, get: function () { return decode_js_2.decodeHTML; } }); +// Legacy aliases (deprecated) +Object.defineProperty(exports, "decodeHTML4", { enumerable: true, get: function () { return decode_js_2.decodeHTML; } }); +Object.defineProperty(exports, "decodeHTML5", { enumerable: true, get: function () { return decode_js_2.decodeHTML; } }); +Object.defineProperty(exports, "decodeHTMLAttribute", { enumerable: true, get: function () { return decode_js_2.decodeHTMLAttribute; } }); +Object.defineProperty(exports, "decodeHTMLStrict", { enumerable: true, get: function () { return decode_js_2.decodeHTMLStrict; } }); +Object.defineProperty(exports, "decodeHTML4Strict", { enumerable: true, get: function () { return decode_js_2.decodeHTMLStrict; } }); +Object.defineProperty(exports, "decodeHTML5Strict", { enumerable: true, get: function () { return decode_js_2.decodeHTMLStrict; } }); +Object.defineProperty(exports, "decodeXML", { enumerable: true, get: function () { return decode_js_2.decodeXML; } }); +Object.defineProperty(exports, "decodeXMLStrict", { enumerable: true, get: function () { return decode_js_2.decodeXML; } }); +Object.defineProperty(exports, "EntityDecoder", { enumerable: true, get: function () { return decode_js_2.EntityDecoder; } }); +var encode_js_2 = require("./encode.js"); +Object.defineProperty(exports, "encodeHTML", { enumerable: true, get: function () { return encode_js_2.encodeHTML; } }); +// Legacy aliases (deprecated) +Object.defineProperty(exports, "encodeHTML4", { enumerable: true, get: function () { return encode_js_2.encodeHTML; } }); +Object.defineProperty(exports, "encodeHTML5", { enumerable: true, get: function () { return encode_js_2.encodeHTML; } }); +Object.defineProperty(exports, "encodeNonAsciiHTML", { enumerable: true, get: function () { return encode_js_2.encodeNonAsciiHTML; } }); +var escape_js_2 = require("./escape.js"); +Object.defineProperty(exports, "encodeXML", { enumerable: true, get: function () { return escape_js_2.encodeXML; } }); +Object.defineProperty(exports, "escape", { enumerable: true, get: function () { return escape_js_2.escape; } }); +Object.defineProperty(exports, "escapeAttribute", { enumerable: true, get: function () { return escape_js_2.escapeAttribute; } }); +Object.defineProperty(exports, "escapeText", { enumerable: true, get: function () { return escape_js_2.escapeText; } }); +Object.defineProperty(exports, "escapeUTF8", { enumerable: true, get: function () { return escape_js_2.escapeUTF8; } }); +//# sourceMappingURL=index.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/index.js.map b/frontend/node_modules/entities/dist/commonjs/index.js.map new file mode 100644 index 0000000..0aef0fe --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/index.js.map @@ -0,0 +1 @@ +{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":";;;AAwEA,wBAYC;AASD,oCASC;AAwBD,wBA8BC;AA5JD,2CAAkE;AAClE,2CAA6D;AAC7D,2CAKqB;AAErB,wCAAwC;AACxC,IAAY,WAKX;AALD,WAAY,WAAW;IACnB,iCAAiC;IACjC,2CAAO,CAAA;IACP,mEAAmE;IACnE,6CAAQ,CAAA;AACZ,CAAC,EALW,WAAW,2BAAX,WAAW,QAKtB;AAED,IAAY,YA2BX;AA3BD,WAAY,YAAY;IACpB;;;OAGG;IACH,+CAAI,CAAA;IACJ;;;;OAIG;IACH,iDAAK,CAAA;IACL;;;OAGG;IACH,yDAAS,CAAA;IACT;;;OAGG;IACH,yDAAS,CAAA;IACT;;;OAGG;IACH,+CAAI,CAAA;AACR,CAAC,EA3BW,YAAY,4BAAZ,YAAY,QA2BvB;AAsBD;;;;;GAKG;AACH,SAAgB,MAAM,CAClB,KAAa,EACb,UAAyC,WAAW,CAAC,GAAG;IAExD,MAAM,KAAK,GAAG,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC;IAEpE,IAAI,KAAK,KAAK,WAAW,CAAC,IAAI,EAAE,CAAC;QAC7B,MAAM,IAAI,GAAG,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC,SAAS,CAAC;QACpE,OAAO,IAAA,sBAAU,EAAC,KAAK,EAAE,IAAI,CAAC,CAAC;IACnC,CAAC;IAED,OAAO,IAAA,qBAAS,EAAC,KAAK,CAAC,CAAC;AAC5B,CAAC;AAED;;;;;;GAMG;AACH,SAAgB,YAAY,CACxB,KAAa,EACb,UAAyC,WAAW,CAAC,GAAG;;IAExD,MAAM,iBAAiB,GACnB,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,EAAE,KAAK,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC;IAC/D,MAAA,iBAAiB,CAAC,IAAI,oCAAtB,iBAAiB,CAAC,IAAI,GAAK,wBAAY,CAAC,MAAM,EAAC;IAE/C,OAAO,MAAM,CAAC,KAAK,EAAE,iBAAiB,CAAC,CAAC;AAC5C,CAAC;AAkBD;;;;;GAKG;AACH,SAAgB,MAAM,CAClB,KAAa,EACb,UAAyC,WAAW,CAAC,GAAG;IAExD,MAAM,EAAE,IAAI,GAAG,YAAY,CAAC,SAAS,EAAE,KAAK,GAAG,WAAW,CAAC,GAAG,EAAE,GAC5D,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,EAAE,KAAK,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC;IAE/D,QAAQ,IAAI,EAAE,CAAC;QACX,KAAK,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC;YACrB,OAAO,IAAA,sBAAU,EAAC,KAAK,CAAC,CAAC;QAC7B,CAAC;QACD,KAAK,YAAY,CAAC,SAAS,CAAC,CAAC,CAAC;YAC1B,OAAO,IAAA,2BAAe,EAAC,KAAK,CAAC,CAAC;QAClC,CAAC;QACD,KAAK,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC;YACrB,OAAO,IAAA,sBAAU,EAAC,KAAK,CAAC,CAAC;QAC7B,CAAC;QACD,KAAK,YAAY,CAAC,KAAK,CAAC,CAAC,CAAC;YACtB,OAAO,KAAK,KAAK,WAAW,CAAC,IAAI;gBAC7B,CAAC,CAAC,IAAA,8BAAkB,EAAC,KAAK,CAAC;gBAC3B,CAAC,CAAC,IAAA,qBAAS,EAAC,KAAK,CAAC,CAAC;QAC3B,CAAC;QACD,wGAAwG;QACxG,KAAK,YAAY,CAAC,SAAS,CAAC,CAAC,qDAAqD;QAClF,OAAO,CAAC,CAAC,CAAC;YACN,OAAO,KAAK,KAAK,WAAW,CAAC,IAAI;gBAC7B,CAAC,CAAC,IAAA,sBAAU,EAAC,KAAK,CAAC;gBACnB,CAAC,CAAC,IAAA,qBAAS,EAAC,KAAK,CAAC,CAAC;QAC3B,CAAC;IACL,CAAC;AACL,CAAC;AAED,yCAaqB;AAZjB,yGAAA,YAAY,OAAA;AACZ,uGAAA,UAAU,OAAA;AACV,8BAA8B;AAC9B,wGAAA,UAAU,OAAe;AACzB,wGAAA,UAAU,OAAe;AACzB,gHAAA,mBAAmB,OAAA;AACnB,6GAAA,gBAAgB,OAAA;AAChB,8GAAA,gBAAgB,OAAqB;AACrC,8GAAA,gBAAgB,OAAqB;AACrC,sGAAA,SAAS,OAAA;AACT,4GAAA,SAAS,OAAmB;AAC5B,0GAAA,aAAa,OAAA;AAGjB,yCAMqB;AALjB,uGAAA,UAAU,OAAA;AACV,8BAA8B;AAC9B,wGAAA,UAAU,OAAe;AACzB,wGAAA,UAAU,OAAe;AACzB,+GAAA,kBAAkB,OAAA;AAEtB,yCAMqB;AALjB,sGAAA,SAAS,OAAA;AACT,mGAAA,MAAM,OAAA;AACN,4GAAA,eAAe,OAAA;AACf,uGAAA,UAAU,OAAA;AACV,uGAAA,UAAU,OAAA"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.d.ts b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.d.ts new file mode 100644 index 0000000..12c0a72 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.d.ts @@ -0,0 +1,17 @@ +/** + * Bit flags & masks for the binary trie encoding used for entity decoding. + * + * Bit layout (16 bits total): + * 15..14 VALUE_LENGTH (+1 encoding; 0 => no value) + * 13 FLAG13. If valueLength>0: semicolon required flag (implicit ';'). + * If valueLength==0: compact run flag. + * 12..7 BRANCH_LENGTH Branch length (0 => single branch in 6..0 if jumpOffset==char) OR run length (when compact run) + * 6..0 JUMP_TABLE Jump offset (jump table) OR single-branch char code OR first run char + */ +export declare enum BinTrieFlags { + VALUE_LENGTH = 49152, + FLAG13 = 8192, + BRANCH_LENGTH = 8064, + JUMP_TABLE = 127 +} +//# sourceMappingURL=bin-trie-flags.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.d.ts.map b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.d.ts.map new file mode 100644 index 0000000..56b7f53 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"bin-trie-flags.d.ts","sourceRoot":"","sources":["../../../src/internal/bin-trie-flags.ts"],"names":[],"mappings":"AAAA;;;;;;;;;GASG;AACH,oBAAY,YAAY;IACpB,YAAY,QAAwB;IACpC,MAAM,OAAwB;IAC9B,aAAa,OAAwB;IACrC,UAAU,MAAwB;CACrC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.js b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.js new file mode 100644 index 0000000..c649d6a --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.js @@ -0,0 +1,21 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.BinTrieFlags = void 0; +/** + * Bit flags & masks for the binary trie encoding used for entity decoding. + * + * Bit layout (16 bits total): + * 15..14 VALUE_LENGTH (+1 encoding; 0 => no value) + * 13 FLAG13. If valueLength>0: semicolon required flag (implicit ';'). + * If valueLength==0: compact run flag. + * 12..7 BRANCH_LENGTH Branch length (0 => single branch in 6..0 if jumpOffset==char) OR run length (when compact run) + * 6..0 JUMP_TABLE Jump offset (jump table) OR single-branch char code OR first run char + */ +var BinTrieFlags; +(function (BinTrieFlags) { + BinTrieFlags[BinTrieFlags["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH"; + BinTrieFlags[BinTrieFlags["FLAG13"] = 8192] = "FLAG13"; + BinTrieFlags[BinTrieFlags["BRANCH_LENGTH"] = 8064] = "BRANCH_LENGTH"; + BinTrieFlags[BinTrieFlags["JUMP_TABLE"] = 127] = "JUMP_TABLE"; +})(BinTrieFlags || (exports.BinTrieFlags = BinTrieFlags = {})); +//# sourceMappingURL=bin-trie-flags.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.js.map b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.js.map new file mode 100644 index 0000000..77d2cb5 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/bin-trie-flags.js.map @@ -0,0 +1 @@ +{"version":3,"file":"bin-trie-flags.js","sourceRoot":"","sources":["../../../src/internal/bin-trie-flags.ts"],"names":[],"mappings":";;;AAAA;;;;;;;;;GASG;AACH,IAAY,YAKX;AALD,WAAY,YAAY;IACpB,mEAAoC,CAAA;IACpC,sDAA8B,CAAA;IAC9B,oEAAqC,CAAA;IACrC,6DAAkC,CAAA;AACtC,CAAC,EALW,YAAY,4BAAZ,YAAY,QAKvB"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.d.ts b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.d.ts new file mode 100644 index 0000000..78e6c7b --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.d.ts @@ -0,0 +1,2 @@ +export declare function decodeBase64(input: string): Uint16Array; +//# sourceMappingURL=decode-shared.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.d.ts.map b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.d.ts.map new file mode 100644 index 0000000..c6d9a7b --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-shared.d.ts","sourceRoot":"","sources":["../../../src/internal/decode-shared.ts"],"names":[],"mappings":"AAIA,wBAAgB,YAAY,CAAC,KAAK,EAAE,MAAM,GAAG,WAAW,CAyBvD"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.js b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.js new file mode 100644 index 0000000..36d50f5 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.js @@ -0,0 +1,31 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.decodeBase64 = decodeBase64; +/* + * Shared base64 decode helper for generated decode data. + * Assumes global atob is available. + */ +function decodeBase64(input) { + const binary = + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof atob === "function" + ? // Browser (and Node >=16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + atob(input) + : // Older Node versions (<16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof Buffer.from === "function" + ? // eslint-disable-next-line n/no-unsupported-features/node-builtins + Buffer.from(input, "base64").toString("binary") + : // eslint-disable-next-line unicorn/no-new-buffer, n/no-deprecated-api + new Buffer(input, "base64").toString("binary"); + const evenLength = binary.length & ~1; // Round down to even length + const out = new Uint16Array(evenLength / 2); + for (let index = 0, outIndex = 0; index < evenLength; index += 2) { + const lo = binary.charCodeAt(index); + const hi = binary.charCodeAt(index + 1); + out[outIndex++] = lo | (hi << 8); + } + return out; +} +//# sourceMappingURL=decode-shared.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.js.map b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.js.map new file mode 100644 index 0000000..a522583 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/decode-shared.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-shared.js","sourceRoot":"","sources":["../../../src/internal/decode-shared.ts"],"names":[],"mappings":";;AAIA,oCAyBC;AA7BD;;;GAGG;AACH,SAAgB,YAAY,CAAC,KAAa;IACtC,MAAM,MAAM;IACR,mEAAmE;IACnE,OAAO,IAAI,KAAK,UAAU;QACtB,CAAC,CAAC,0BAA0B;YAC1B,mEAAmE;YACnE,IAAI,CAAC,KAAK,CAAC;QACb,CAAC,CAAC,4BAA4B;YAC5B,mEAAmE;YACnE,OAAO,MAAM,CAAC,IAAI,KAAK,UAAU;gBACjC,CAAC,CAAC,mEAAmE;oBACnE,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC;gBACjD,CAAC,CAAC,sEAAsE;oBACtE,IAAI,MAAM,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;IAE3D,MAAM,UAAU,GAAG,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,4BAA4B;IACnE,MAAM,GAAG,GAAG,IAAI,WAAW,CAAC,UAAU,GAAG,CAAC,CAAC,CAAC;IAE5C,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,QAAQ,GAAG,CAAC,EAAE,KAAK,GAAG,UAAU,EAAE,KAAK,IAAI,CAAC,EAAE,CAAC;QAC/D,MAAM,EAAE,GAAG,MAAM,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;QACpC,MAAM,EAAE,GAAG,MAAM,CAAC,UAAU,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;QACxC,GAAG,CAAC,QAAQ,EAAE,CAAC,GAAG,EAAE,GAAG,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC;IACrC,CAAC;IAED,OAAO,GAAG,CAAC;AACf,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.d.ts b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.d.ts new file mode 100644 index 0000000..649fd50 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.d.ts @@ -0,0 +1,32 @@ +/** + * A node inside the encoding trie used by `encode.ts`. + * + * There are two physical shapes to minimize allocations and lookup cost: + * + * 1. Leaf node (string) + * - A plain string (already in the form `"&name;"`). + * - Represents a terminal match with no children. + * + * 2. Branch / value node (object) + */ +export type EncodeTrieNode = string | { + /** + * Entity value for the current code point sequence (wrapped: `&...;`). + * Present when the path to this node itself is a valid named entity. + */ + value: string | undefined; + /** If a number, the next code unit of the only next character. */ + next: number | Map<number, EncodeTrieNode>; + /** If next is a number, `nextValue` contains the entity value. */ + nextValue?: string; +}; +/** + * Parse a compact encode trie string into a Map structure used for encoding. + * + * Format per entry (ascending code points using delta encoding): + * <diffBase36>[&name;][{<children>}] -- diff omitted when 0 + * Where diff = currentKey - previousKey - 1 (first entry stores absolute key). + * `&name;` is the entity value (already wrapped); a following `{` denotes children. + */ +export declare function parseEncodeTrie(serialized: string): Map<number, EncodeTrieNode>; +//# sourceMappingURL=encode-shared.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.d.ts.map b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.d.ts.map new file mode 100644 index 0000000..43a453d --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-shared.d.ts","sourceRoot":"","sources":["../../../src/internal/encode-shared.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;GAUG;AACH,MAAM,MAAM,cAAc,GACpB,MAAM,GACN;IACI;;;OAGG;IACH,KAAK,EAAE,MAAM,GAAG,SAAS,CAAC;IAC1B,kEAAkE;IAClE,IAAI,EAAE,MAAM,GAAG,GAAG,CAAC,MAAM,EAAE,cAAc,CAAC,CAAC;IAC3C,kEAAkE;IAClE,SAAS,CAAC,EAAE,MAAM,CAAC;CACtB,CAAC;AAER;;;;;;;GAOG;AACH,wBAAgB,eAAe,CAC3B,UAAU,EAAE,MAAM,GACnB,GAAG,CAAC,MAAM,EAAE,cAAc,CAAC,CAqF7B"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.js b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.js new file mode 100644 index 0000000..ca84a84 --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.js @@ -0,0 +1,94 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.parseEncodeTrie = parseEncodeTrie; +/** + * Parse a compact encode trie string into a Map structure used for encoding. + * + * Format per entry (ascending code points using delta encoding): + * <diffBase36>[&name;][{<children>}] -- diff omitted when 0 + * Where diff = currentKey - previousKey - 1 (first entry stores absolute key). + * `&name;` is the entity value (already wrapped); a following `{` denotes children. + */ +function parseEncodeTrie(serialized) { + const top = new Map(); + const totalLength = serialized.length; + let cursor = 0; + let lastTopKey = -1; + function readDiff() { + const start = cursor; + while (cursor < totalLength) { + const char = serialized.charAt(cursor); + if ((char < "0" || char > "9") && (char < "a" || char > "z")) { + break; + } + cursor++; + } + if (cursor === start) + return 0; + return Number.parseInt(serialized.slice(start, cursor), 36); + } + function readEntity() { + if (serialized[cursor] !== "&") { + throw new Error(`Child entry missing value near index ${cursor}`); + } + // Cursor currently points at '&' + const start = cursor; + const end = serialized.indexOf(";", cursor + 1); + if (end === -1) { + throw new Error(`Unterminated entity starting at index ${start}`); + } + cursor = end + 1; // Move past ';' + return serialized.slice(start, cursor); // Includes & ... ; + } + while (cursor < totalLength) { + const keyDiff = readDiff(); + const key = lastTopKey === -1 ? keyDiff : lastTopKey + keyDiff + 1; + let value; + if (serialized[cursor] === "&") + value = readEntity(); + if (serialized[cursor] === "{") { + cursor++; // Skip '{' + // Parse first child + let diff = readDiff(); + let childKey = diff; // First key (lastChildKey = -1) + const firstValue = readEntity(); + if (serialized[cursor] === "{") { + throw new Error("Unexpected nested '{' beyond depth 2"); + } + // If end of block -> single child optimization + if (serialized[cursor] === "}") { + top.set(key, { value, next: childKey, nextValue: firstValue }); + cursor++; // Skip '}' + } + else { + const childMap = new Map(); + childMap.set(childKey, firstValue); + let lastChildKey = childKey; + while (cursor < totalLength && serialized[cursor] !== "}") { + diff = readDiff(); + childKey = lastChildKey + diff + 1; + const childValue = readEntity(); + if (serialized[cursor] === "{") { + throw new Error("Unexpected nested '{' beyond depth 2"); + } + childMap.set(childKey, childValue); + lastChildKey = childKey; + } + if (serialized[cursor] !== "}") { + throw new Error("Unterminated child block"); + } + cursor++; // Skip '}' + top.set(key, { value, next: childMap }); + } + } + else if (value === undefined) { + throw new Error(`Malformed encode trie: missing value at index ${cursor}`); + } + else { + top.set(key, value); + } + lastTopKey = key; + } + return top; +} +//# sourceMappingURL=encode-shared.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.js.map b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.js.map new file mode 100644 index 0000000..3a036ee --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/internal/encode-shared.js.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-shared.js","sourceRoot":"","sources":["../../../src/internal/encode-shared.ts"],"names":[],"mappings":";;AAiCA,0CAuFC;AA/FD;;;;;;;GAOG;AACH,SAAgB,eAAe,CAC3B,UAAkB;IAElB,MAAM,GAAG,GAAG,IAAI,GAAG,EAA0B,CAAC;IAC9C,MAAM,WAAW,GAAG,UAAU,CAAC,MAAM,CAAC;IACtC,IAAI,MAAM,GAAG,CAAC,CAAC;IACf,IAAI,UAAU,GAAG,CAAC,CAAC,CAAC;IAEpB,SAAS,QAAQ;QACb,MAAM,KAAK,GAAG,MAAM,CAAC;QACrB,OAAO,MAAM,GAAG,WAAW,EAAE,CAAC;YAC1B,MAAM,IAAI,GAAG,UAAU,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;YAEvC,IAAI,CAAC,IAAI,GAAG,GAAG,IAAI,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,IAAI,GAAG,GAAG,IAAI,IAAI,GAAG,GAAG,CAAC,EAAE,CAAC;gBAC3D,MAAM;YACV,CAAC;YACD,MAAM,EAAE,CAAC;QACb,CAAC;QACD,IAAI,MAAM,KAAK,KAAK;YAAE,OAAO,CAAC,CAAC;QAC/B,OAAO,MAAM,CAAC,QAAQ,CAAC,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,MAAM,CAAC,EAAE,EAAE,CAAC,CAAC;IAChE,CAAC;IAED,SAAS,UAAU;QACf,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;YAC7B,MAAM,IAAI,KAAK,CAAC,wCAAwC,MAAM,EAAE,CAAC,CAAC;QACtE,CAAC;QAED,iCAAiC;QACjC,MAAM,KAAK,GAAG,MAAM,CAAC;QACrB,MAAM,GAAG,GAAG,UAAU,CAAC,OAAO,CAAC,GAAG,EAAE,MAAM,GAAG,CAAC,CAAC,CAAC;QAChD,IAAI,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC;YACb,MAAM,IAAI,KAAK,CAAC,yCAAyC,KAAK,EAAE,CAAC,CAAC;QACtE,CAAC;QACD,MAAM,GAAG,GAAG,GAAG,CAAC,CAAC,CAAC,gBAAgB;QAClC,OAAO,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC,CAAC,mBAAmB;IAC/D,CAAC;IAED,OAAO,MAAM,GAAG,WAAW,EAAE,CAAC;QAC1B,MAAM,OAAO,GAAG,QAAQ,EAAE,CAAC;QAC3B,MAAM,GAAG,GAAG,UAAU,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,UAAU,GAAG,OAAO,GAAG,CAAC,CAAC;QAEnE,IAAI,KAAyB,CAAC;QAC9B,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG;YAAE,KAAK,GAAG,UAAU,EAAE,CAAC;QAErD,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;YAC7B,MAAM,EAAE,CAAC,CAAC,WAAW;YACrB,oBAAoB;YACpB,IAAI,IAAI,GAAG,QAAQ,EAAE,CAAC;YACtB,IAAI,QAAQ,GAAG,IAAI,CAAC,CAAC,gCAAgC;YACrD,MAAM,UAAU,GAAG,UAAU,EAAE,CAAC;YAChC,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;gBAC7B,MAAM,IAAI,KAAK,CAAC,sCAAsC,CAAC,CAAC;YAC5D,CAAC;YACD,+CAA+C;YAC/C,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;gBAC7B,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,EAAE,KAAK,EAAE,IAAI,EAAE,QAAQ,EAAE,SAAS,EAAE,UAAU,EAAE,CAAC,CAAC;gBAC/D,MAAM,EAAE,CAAC,CAAC,WAAW;YACzB,CAAC;iBAAM,CAAC;gBACJ,MAAM,QAAQ,GAAG,IAAI,GAAG,EAA0B,CAAC;gBACnD,QAAQ,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAC;gBACnC,IAAI,YAAY,GAAG,QAAQ,CAAC;gBAC5B,OAAO,MAAM,GAAG,WAAW,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;oBACxD,IAAI,GAAG,QAAQ,EAAE,CAAC;oBAClB,QAAQ,GAAG,YAAY,GAAG,IAAI,GAAG,CAAC,CAAC;oBACnC,MAAM,UAAU,GAAG,UAAU,EAAE,CAAC;oBAChC,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;wBAC7B,MAAM,IAAI,KAAK,CAAC,sCAAsC,CAAC,CAAC;oBAC5D,CAAC;oBACD,QAAQ,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAC;oBACnC,YAAY,GAAG,QAAQ,CAAC;gBAC5B,CAAC;gBACD,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;oBAC7B,MAAM,IAAI,KAAK,CAAC,0BAA0B,CAAC,CAAC;gBAChD,CAAC;gBACD,MAAM,EAAE,CAAC,CAAC,WAAW;gBACrB,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,EAAE,KAAK,EAAE,IAAI,EAAE,QAAQ,EAAE,CAAC,CAAC;YAC5C,CAAC;QACL,CAAC;aAAM,IAAI,KAAK,KAAK,SAAS,EAAE,CAAC;YAC7B,MAAM,IAAI,KAAK,CACX,iDAAiD,MAAM,EAAE,CAC5D,CAAC;QACN,CAAC;aAAM,CAAC;YACJ,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;QACxB,CAAC;QACD,UAAU,GAAG,GAAG,CAAC;IACrB,CAAC;IACD,OAAO,GAAG,CAAC;AACf,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/commonjs/package.json b/frontend/node_modules/entities/dist/commonjs/package.json new file mode 100644 index 0000000..5bbefff --- /dev/null +++ b/frontend/node_modules/entities/dist/commonjs/package.json @@ -0,0 +1,3 @@ +{ + "type": "commonjs" +} diff --git a/frontend/node_modules/entities/dist/esm/decode-codepoint.d.ts b/frontend/node_modules/entities/dist/esm/decode-codepoint.d.ts new file mode 100644 index 0000000..32f77c9 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode-codepoint.d.ts @@ -0,0 +1,19 @@ +/** + * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point. + */ +export declare const fromCodePoint: (...codePoints: number[]) => string; +/** + * Replace the given code point with a replacement character if it is a + * surrogate or is outside the valid range. Otherwise return the code + * point unchanged. + */ +export declare function replaceCodePoint(codePoint: number): number; +/** + * Replace the code point if relevant, then convert it to a string. + * + * @deprecated Use `fromCodePoint(replaceCodePoint(codePoint))` instead. + * @param codePoint The code point to decode. + * @returns The decoded code point. + */ +export declare function decodeCodePoint(codePoint: number): string; +//# sourceMappingURL=decode-codepoint.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/decode-codepoint.d.ts.map b/frontend/node_modules/entities/dist/esm/decode-codepoint.d.ts.map new file mode 100644 index 0000000..1a26dc4 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode-codepoint.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-codepoint.d.ts","sourceRoot":"","sources":["../../src/decode-codepoint.ts"],"names":[],"mappings":"AAkCA;;GAEG;AACH,eAAO,MAAM,aAAa,EAAE,CAAC,GAAG,UAAU,EAAE,MAAM,EAAE,KAAK,MAgBnD,CAAC;AAEP;;;;GAIG;AACH,wBAAgB,gBAAgB,CAAC,SAAS,EAAE,MAAM,GAAG,MAAM,CAS1D;AAED;;;;;;GAMG;AACH,wBAAgB,eAAe,CAAC,SAAS,EAAE,MAAM,GAAG,MAAM,CAEzD"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/decode-codepoint.js b/frontend/node_modules/entities/dist/esm/decode-codepoint.js new file mode 100644 index 0000000..b4abff2 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode-codepoint.js @@ -0,0 +1,72 @@ +// Adapted from https://github.com/mathiasbynens/he/blob/36afe179392226cf1b6ccdb16ebbb7a5a844d93a/src/he.js#L106-L134 +var _a; +const decodeMap = new Map([ + [0, 65533], + // C1 Unicode control character reference replacements + [128, 8364], + [130, 8218], + [131, 402], + [132, 8222], + [133, 8230], + [134, 8224], + [135, 8225], + [136, 710], + [137, 8240], + [138, 352], + [139, 8249], + [140, 338], + [142, 381], + [145, 8216], + [146, 8217], + [147, 8220], + [148, 8221], + [149, 8226], + [150, 8211], + [151, 8212], + [152, 732], + [153, 8482], + [154, 353], + [155, 8250], + [156, 339], + [158, 382], + [159, 376], +]); +/** + * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point. + */ +export const fromCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, n/no-unsupported-features/es-builtins +(_a = String.fromCodePoint) !== null && _a !== void 0 ? _a : ((codePoint) => { + let output = ""; + if (codePoint > 65535) { + codePoint -= 65536; + output += String.fromCharCode(((codePoint >>> 10) & 1023) | 55296); + codePoint = 56320 | (codePoint & 1023); + } + output += String.fromCharCode(codePoint); + return output; +}); +/** + * Replace the given code point with a replacement character if it is a + * surrogate or is outside the valid range. Otherwise return the code + * point unchanged. + */ +export function replaceCodePoint(codePoint) { + var _a; + if ((codePoint >= 55296 && codePoint <= 57343) || + codePoint > 1114111) { + return 65533; + } + return (_a = decodeMap.get(codePoint)) !== null && _a !== void 0 ? _a : codePoint; +} +/** + * Replace the code point if relevant, then convert it to a string. + * + * @deprecated Use `fromCodePoint(replaceCodePoint(codePoint))` instead. + * @param codePoint The code point to decode. + * @returns The decoded code point. + */ +export function decodeCodePoint(codePoint) { + return fromCodePoint(replaceCodePoint(codePoint)); +} +//# sourceMappingURL=decode-codepoint.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/decode-codepoint.js.map b/frontend/node_modules/entities/dist/esm/decode-codepoint.js.map new file mode 100644 index 0000000..1b74fb8 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode-codepoint.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-codepoint.js","sourceRoot":"","sources":["../../src/decode-codepoint.ts"],"names":[],"mappings":"AAAA,qHAAqH;;AAErH,MAAM,SAAS,GAAG,IAAI,GAAG,CAAC;IACtB,CAAC,CAAC,EAAE,KAAM,CAAC;IACX,sDAAsD;IACtD,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,IAAI,CAAC;IACX,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,GAAG,CAAC;IACV,CAAC,GAAG,EAAE,GAAG,CAAC;CACb,CAAC,CAAC;AAEH;;GAEG;AACH,MAAM,CAAC,MAAM,aAAa;AACtB,8GAA8G;AAC9G,MAAA,MAAM,CAAC,aAAa,mCACpB,CAAC,CAAC,SAAiB,EAAU,EAAE;IAC3B,IAAI,MAAM,GAAG,EAAE,CAAC;IAEhB,IAAI,SAAS,GAAG,KAAO,EAAE,CAAC;QACtB,SAAS,IAAI,KAAS,CAAC;QACvB,MAAM,IAAI,MAAM,CAAC,YAAY,CACzB,CAAC,CAAC,SAAS,KAAK,EAAE,CAAC,GAAG,IAAM,CAAC,GAAG,KAAO,CAC1C,CAAC;QACF,SAAS,GAAG,KAAO,GAAG,CAAC,SAAS,GAAG,IAAM,CAAC,CAAC;IAC/C,CAAC;IAED,MAAM,IAAI,MAAM,CAAC,YAAY,CAAC,SAAS,CAAC,CAAC;IACzC,OAAO,MAAM,CAAC;AAClB,CAAC,CAAC,CAAC;AAEP;;;;GAIG;AACH,MAAM,UAAU,gBAAgB,CAAC,SAAiB;;IAC9C,IACI,CAAC,SAAS,IAAI,KAAO,IAAI,SAAS,IAAI,KAAO,CAAC;QAC9C,SAAS,GAAG,OAAU,EACxB,CAAC;QACC,OAAO,KAAO,CAAC;IACnB,CAAC;IAED,OAAO,MAAA,SAAS,CAAC,GAAG,CAAC,SAAS,CAAC,mCAAI,SAAS,CAAC;AACjD,CAAC;AAED;;;;;;GAMG;AACH,MAAM,UAAU,eAAe,CAAC,SAAiB;IAC7C,OAAO,aAAa,CAAC,gBAAgB,CAAC,SAAS,CAAC,CAAC,CAAC;AACtD,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/decode.d.ts b/frontend/node_modules/entities/dist/esm/decode.d.ts new file mode 100644 index 0000000..a610644 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode.d.ts @@ -0,0 +1,205 @@ +export declare enum DecodingMode { + /** Entities in text nodes that can end with any character. */ + Legacy = 0, + /** Only allow entities terminated with a semicolon. */ + Strict = 1, + /** Entities in attributes have limitations on ending characters. */ + Attribute = 2 +} +/** + * Producers for character reference errors as defined in the HTML spec. + */ +export interface EntityErrorProducer { + missingSemicolonAfterCharacterReference(): void; + absenceOfDigitsInNumericCharacterReference(consumedCharacters: number): void; + validateNumericCharacterReference(code: number): void; +} +/** + * Token decoder with support of writing partial entities. + */ +export declare class EntityDecoder { + /** The tree used to decode entities. */ + private readonly decodeTree; + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + private readonly emitCodePoint; + /** An object that is used to produce errors. */ + private readonly errors?; + constructor( + /** The tree used to decode entities. */ + decodeTree: Uint16Array, + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + emitCodePoint: (cp: number, consumed: number) => void, + /** An object that is used to produce errors. */ + errors?: EntityErrorProducer | undefined); + /** The current state of the decoder. */ + private state; + /** Characters that were consumed while parsing an entity. */ + private consumed; + /** + * The result of the entity. + * + * Either the result index of a numeric entity, or the codepoint of a + * numeric entity. + */ + private result; + /** The current index in the decode tree. */ + private treeIndex; + /** The number of characters that were consumed in excess. */ + private excess; + /** The mode in which the decoder is operating. */ + private decodeMode; + /** The number of characters that have been consumed in the current run. */ + private runConsumed; + /** Resets the instance to make it reusable. */ + startEntity(decodeMode: DecodingMode): void; + /** + * Write an entity to the decoder. This can be called multiple times with partial entities. + * If the entity is incomplete, the decoder will return -1. + * + * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the + * entity is incomplete, and resume when the next string is written. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The offset at which the entity begins. Should be 0 if this is not the first call. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + write(input: string, offset: number): number; + /** + * Switches between the numeric decimal and hexadecimal states. + * + * Equivalent to the `Numeric character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericStart; + /** + * Parses a hexadecimal numeric entity. + * + * Equivalent to the `Hexademical character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericHex; + /** + * Parses a decimal numeric entity. + * + * Equivalent to the `Decimal character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericDecimal; + /** + * Validate and emit a numeric entity. + * + * Implements the logic from the `Hexademical character reference start + * state` and `Numeric character reference end state` in the HTML spec. + * + * @param lastCp The last code point of the entity. Used to see if the + * entity was terminated with a semicolon. + * @param expectedLength The minimum number of characters that should be + * consumed. Used to validate that at least one digit + * was consumed. + * @returns The number of characters that were consumed. + */ + private emitNumericEntity; + /** + * Parses a named entity. + * + * Equivalent to the `Named character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNamedEntity; + /** + * Emit a named entity that was not terminated with a semicolon. + * + * @returns The number of characters consumed. + */ + private emitNotTerminatedNamedEntity; + /** + * Emit a named entity. + * + * @param result The index of the entity in the decode tree. + * @param valueLength The number of bytes in the entity. + * @param consumed The number of characters consumed. + * + * @returns The number of characters consumed. + */ + private emitNamedEntityData; + /** + * Signal to the parser that the end of the input was reached. + * + * Remaining data will be emitted and relevant errors will be produced. + * + * @returns The number of characters consumed. + */ + end(): number; +} +/** + * Determines the branch of the current node that is taken given the current + * character. This function is used to traverse the trie. + * + * @param decodeTree The trie. + * @param current The current node. + * @param nodeIdx The index right after the current node and its value. + * @param char The current character. + * @returns The index of the next node, or -1 if no branch is taken. + */ +export declare function determineBranch(decodeTree: Uint16Array, current: number, nodeIndex: number, char: number): number; +/** + * Decodes an HTML string. + * + * @param htmlString The string to decode. + * @param mode The decoding mode. + * @returns The decoded string. + */ +export declare function decodeHTML(htmlString: string, mode?: DecodingMode): string; +/** + * Decodes an HTML string in an attribute. + * + * @param htmlAttribute The string to decode. + * @returns The decoded string. + */ +export declare function decodeHTMLAttribute(htmlAttribute: string): string; +/** + * Decodes an HTML string, requiring all entities to be terminated by a semicolon. + * + * @param htmlString The string to decode. + * @returns The decoded string. + */ +export declare function decodeHTMLStrict(htmlString: string): string; +/** + * Decodes an XML string, requiring all entities to be terminated by a semicolon. + * + * @param xmlString The string to decode. + * @returns The decoded string. + */ +export declare function decodeXML(xmlString: string): string; +export { decodeCodePoint, fromCodePoint, replaceCodePoint, } from "./decode-codepoint.js"; +export { htmlDecodeTree } from "./generated/decode-data-html.js"; +export { xmlDecodeTree } from "./generated/decode-data-xml.js"; +//# sourceMappingURL=decode.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/decode.d.ts.map b/frontend/node_modules/entities/dist/esm/decode.d.ts.map new file mode 100644 index 0000000..0cc9765 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode.d.ts","sourceRoot":"","sources":["../../src/decode.ts"],"names":[],"mappings":"AA4DA,oBAAY,YAAY;IACpB,8DAA8D;IAC9D,MAAM,IAAI;IACV,uDAAuD;IACvD,MAAM,IAAI;IACV,oEAAoE;IACpE,SAAS,IAAI;CAChB;AAED;;GAEG;AACH,MAAM,WAAW,mBAAmB;IAChC,uCAAuC,IAAI,IAAI,CAAC;IAChD,0CAA0C,CACtC,kBAAkB,EAAE,MAAM,GAC3B,IAAI,CAAC;IACR,iCAAiC,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;CACzD;AAED;;GAEG;AACH,qBAAa,aAAa;IAElB,wCAAwC;IAExC,OAAO,CAAC,QAAQ,CAAC,UAAU;IAC3B;;;;;;;;OAQG;IACH,OAAO,CAAC,QAAQ,CAAC,aAAa;IAC9B,gDAAgD;IAChD,OAAO,CAAC,QAAQ,CAAC,MAAM,CAAC;;IAdxB,wCAAwC;IAEvB,UAAU,EAAE,WAAW;IACxC;;;;;;;;OAQG;IACc,aAAa,EAAE,CAAC,EAAE,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,KAAK,IAAI;IACtE,gDAAgD;IAC/B,MAAM,CAAC,EAAE,mBAAmB,GAAG,SAAS;IAG7D,wCAAwC;IACxC,OAAO,CAAC,KAAK,CAAkC;IAC/C,6DAA6D;IAC7D,OAAO,CAAC,QAAQ,CAAK;IACrB;;;;;OAKG;IACH,OAAO,CAAC,MAAM,CAAK;IAEnB,4CAA4C;IAC5C,OAAO,CAAC,SAAS,CAAK;IACtB,6DAA6D;IAC7D,OAAO,CAAC,MAAM,CAAK;IACnB,kDAAkD;IAClD,OAAO,CAAC,UAAU,CAAuB;IACzC,2EAA2E;IAC3E,OAAO,CAAC,WAAW,CAAK;IAExB,+CAA+C;IAC/C,WAAW,CAAC,UAAU,EAAE,YAAY,GAAG,IAAI;IAU3C;;;;;;;;;;OAUG;IACH,KAAK,CAAC,KAAK,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,GAAG,MAAM;IA8B5C;;;;;;;;OAQG;IACH,OAAO,CAAC,iBAAiB;IAezB;;;;;;;;OAQG;IACH,OAAO,CAAC,eAAe;IAmBvB;;;;;;;;OAQG;IACH,OAAO,CAAC,mBAAmB;IAc3B;;;;;;;;;;;;OAYG;IACH,OAAO,CAAC,iBAAiB;IA6BzB;;;;;;;;OAQG;IACH,OAAO,CAAC,gBAAgB;IAoIxB;;;;OAIG;IACH,OAAO,CAAC,4BAA4B;IAYpC;;;;;;;;OAQG;IACH,OAAO,CAAC,mBAAmB;IAsB3B;;;;;;OAMG;IACH,GAAG,IAAI,MAAM;CA6BhB;AAoDD;;;;;;;;;GASG;AACH,wBAAgB,eAAe,CAC3B,UAAU,EAAE,WAAW,EACvB,OAAO,EAAE,MAAM,EACf,SAAS,EAAE,MAAM,EACjB,IAAI,EAAE,MAAM,GACb,MAAM,CA4CR;AAKD;;;;;;GAMG;AACH,wBAAgB,UAAU,CACtB,UAAU,EAAE,MAAM,EAClB,IAAI,GAAE,YAAkC,GACzC,MAAM,CAER;AAED;;;;;GAKG;AACH,wBAAgB,mBAAmB,CAAC,aAAa,EAAE,MAAM,GAAG,MAAM,CAEjE;AAED;;;;;GAKG;AACH,wBAAgB,gBAAgB,CAAC,UAAU,EAAE,MAAM,GAAG,MAAM,CAE3D;AAED;;;;;GAKG;AACH,wBAAgB,SAAS,CAAC,SAAS,EAAE,MAAM,GAAG,MAAM,CAEnD;AAED,OAAO,EACH,eAAe,EACf,aAAa,EACb,gBAAgB,GACnB,MAAM,uBAAuB,CAAC;AAE/B,OAAO,EAAE,cAAc,EAAE,MAAM,iCAAiC,CAAC;AACjE,OAAO,EAAE,aAAa,EAAE,MAAM,gCAAgC,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/decode.js b/frontend/node_modules/entities/dist/esm/decode.js new file mode 100644 index 0000000..6d79b16 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode.js @@ -0,0 +1,554 @@ +import { fromCodePoint, replaceCodePoint } from "./decode-codepoint.js"; +import { htmlDecodeTree } from "./generated/decode-data-html.js"; +import { xmlDecodeTree } from "./generated/decode-data-xml.js"; +import { BinTrieFlags } from "./internal/bin-trie-flags.js"; +var CharCodes; +(function (CharCodes) { + CharCodes[CharCodes["NUM"] = 35] = "NUM"; + CharCodes[CharCodes["SEMI"] = 59] = "SEMI"; + CharCodes[CharCodes["EQUALS"] = 61] = "EQUALS"; + CharCodes[CharCodes["ZERO"] = 48] = "ZERO"; + CharCodes[CharCodes["NINE"] = 57] = "NINE"; + CharCodes[CharCodes["LOWER_A"] = 97] = "LOWER_A"; + CharCodes[CharCodes["LOWER_F"] = 102] = "LOWER_F"; + CharCodes[CharCodes["LOWER_X"] = 120] = "LOWER_X"; + CharCodes[CharCodes["LOWER_Z"] = 122] = "LOWER_Z"; + CharCodes[CharCodes["UPPER_A"] = 65] = "UPPER_A"; + CharCodes[CharCodes["UPPER_F"] = 70] = "UPPER_F"; + CharCodes[CharCodes["UPPER_Z"] = 90] = "UPPER_Z"; +})(CharCodes || (CharCodes = {})); +/** Bit that needs to be set to convert an upper case ASCII character to lower case */ +const TO_LOWER_BIT = 32; +function isNumber(code) { + return code >= CharCodes.ZERO && code <= CharCodes.NINE; +} +function isHexadecimalCharacter(code) { + return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F)); +} +function isAsciiAlphaNumeric(code) { + return ((code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z) || + isNumber(code)); +} +/** + * Checks if the given character is a valid end character for an entity in an attribute. + * + * Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error. + * See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state + */ +function isEntityInAttributeInvalidEnd(code) { + return code === CharCodes.EQUALS || isAsciiAlphaNumeric(code); +} +var EntityDecoderState; +(function (EntityDecoderState) { + EntityDecoderState[EntityDecoderState["EntityStart"] = 0] = "EntityStart"; + EntityDecoderState[EntityDecoderState["NumericStart"] = 1] = "NumericStart"; + EntityDecoderState[EntityDecoderState["NumericDecimal"] = 2] = "NumericDecimal"; + EntityDecoderState[EntityDecoderState["NumericHex"] = 3] = "NumericHex"; + EntityDecoderState[EntityDecoderState["NamedEntity"] = 4] = "NamedEntity"; +})(EntityDecoderState || (EntityDecoderState = {})); +export var DecodingMode; +(function (DecodingMode) { + /** Entities in text nodes that can end with any character. */ + DecodingMode[DecodingMode["Legacy"] = 0] = "Legacy"; + /** Only allow entities terminated with a semicolon. */ + DecodingMode[DecodingMode["Strict"] = 1] = "Strict"; + /** Entities in attributes have limitations on ending characters. */ + DecodingMode[DecodingMode["Attribute"] = 2] = "Attribute"; +})(DecodingMode || (DecodingMode = {})); +/** + * Token decoder with support of writing partial entities. + */ +export class EntityDecoder { + constructor( + /** The tree used to decode entities. */ + // biome-ignore lint/correctness/noUnusedPrivateClassMembers: False positive + decodeTree, + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + emitCodePoint, + /** An object that is used to produce errors. */ + errors) { + this.decodeTree = decodeTree; + this.emitCodePoint = emitCodePoint; + this.errors = errors; + /** The current state of the decoder. */ + this.state = EntityDecoderState.EntityStart; + /** Characters that were consumed while parsing an entity. */ + this.consumed = 1; + /** + * The result of the entity. + * + * Either the result index of a numeric entity, or the codepoint of a + * numeric entity. + */ + this.result = 0; + /** The current index in the decode tree. */ + this.treeIndex = 0; + /** The number of characters that were consumed in excess. */ + this.excess = 1; + /** The mode in which the decoder is operating. */ + this.decodeMode = DecodingMode.Strict; + /** The number of characters that have been consumed in the current run. */ + this.runConsumed = 0; + } + /** Resets the instance to make it reusable. */ + startEntity(decodeMode) { + this.decodeMode = decodeMode; + this.state = EntityDecoderState.EntityStart; + this.result = 0; + this.treeIndex = 0; + this.excess = 1; + this.consumed = 1; + this.runConsumed = 0; + } + /** + * Write an entity to the decoder. This can be called multiple times with partial entities. + * If the entity is incomplete, the decoder will return -1. + * + * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the + * entity is incomplete, and resume when the next string is written. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The offset at which the entity begins. Should be 0 if this is not the first call. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + write(input, offset) { + switch (this.state) { + case EntityDecoderState.EntityStart: { + if (input.charCodeAt(offset) === CharCodes.NUM) { + this.state = EntityDecoderState.NumericStart; + this.consumed += 1; + return this.stateNumericStart(input, offset + 1); + } + this.state = EntityDecoderState.NamedEntity; + return this.stateNamedEntity(input, offset); + } + case EntityDecoderState.NumericStart: { + return this.stateNumericStart(input, offset); + } + case EntityDecoderState.NumericDecimal: { + return this.stateNumericDecimal(input, offset); + } + case EntityDecoderState.NumericHex: { + return this.stateNumericHex(input, offset); + } + case EntityDecoderState.NamedEntity: { + return this.stateNamedEntity(input, offset); + } + } + } + /** + * Switches between the numeric decimal and hexadecimal states. + * + * Equivalent to the `Numeric character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericStart(input, offset) { + if (offset >= input.length) { + return -1; + } + if ((input.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) { + this.state = EntityDecoderState.NumericHex; + this.consumed += 1; + return this.stateNumericHex(input, offset + 1); + } + this.state = EntityDecoderState.NumericDecimal; + return this.stateNumericDecimal(input, offset); + } + /** + * Parses a hexadecimal numeric entity. + * + * Equivalent to the `Hexademical character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericHex(input, offset) { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber(char) || isHexadecimalCharacter(char)) { + // Convert hex digit to value (0-15); 'a'/'A' -> 10. + const digit = char <= CharCodes.NINE + ? char - CharCodes.ZERO + : (char | TO_LOWER_BIT) - CharCodes.LOWER_A + 10; + this.result = this.result * 16 + digit; + this.consumed++; + offset++; + } + else { + return this.emitNumericEntity(char, 3); + } + } + return -1; // Incomplete entity + } + /** + * Parses a decimal numeric entity. + * + * Equivalent to the `Decimal character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNumericDecimal(input, offset) { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber(char)) { + this.result = this.result * 10 + (char - CharCodes.ZERO); + this.consumed++; + offset++; + } + else { + return this.emitNumericEntity(char, 2); + } + } + return -1; // Incomplete entity + } + /** + * Validate and emit a numeric entity. + * + * Implements the logic from the `Hexademical character reference start + * state` and `Numeric character reference end state` in the HTML spec. + * + * @param lastCp The last code point of the entity. Used to see if the + * entity was terminated with a semicolon. + * @param expectedLength The minimum number of characters that should be + * consumed. Used to validate that at least one digit + * was consumed. + * @returns The number of characters that were consumed. + */ + emitNumericEntity(lastCp, expectedLength) { + var _a; + // Ensure we consumed at least one digit. + if (this.consumed <= expectedLength) { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + // Figure out if this is a legit end of the entity + if (lastCp === CharCodes.SEMI) { + this.consumed += 1; + } + else if (this.decodeMode === DecodingMode.Strict) { + return 0; + } + this.emitCodePoint(replaceCodePoint(this.result), this.consumed); + if (this.errors) { + if (lastCp !== CharCodes.SEMI) { + this.errors.missingSemicolonAfterCharacterReference(); + } + this.errors.validateNumericCharacterReference(this.result); + } + return this.consumed; + } + /** + * Parses a named entity. + * + * Equivalent to the `Named character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + stateNamedEntity(input, offset) { + const { decodeTree } = this; + let current = decodeTree[this.treeIndex]; + // The length is the number of bytes of the value, including the current byte. + let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + while (offset < input.length) { + // Handle compact runs (possibly inline): valueLength == 0 and SEMI_REQUIRED bit set. + if (valueLength === 0 && (current & BinTrieFlags.FLAG13) !== 0) { + const runLength = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; /* 2..63 */ + // If we are starting a run, check the first char. + if (this.runConsumed === 0) { + const firstChar = current & BinTrieFlags.JUMP_TABLE; + if (input.charCodeAt(offset) !== firstChar) { + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + // Check remaining characters in the run. + while (this.runConsumed < runLength) { + if (offset >= input.length) { + return -1; + } + const charIndexInPacked = this.runConsumed - 1; + const packedWord = decodeTree[this.treeIndex + 1 + (charIndexInPacked >> 1)]; + const expectedChar = charIndexInPacked % 2 === 0 + ? packedWord & 0xff + : (packedWord >> 8) & 0xff; + if (input.charCodeAt(offset) !== expectedChar) { + this.runConsumed = 0; + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + this.runConsumed = 0; + this.treeIndex += 1 + (runLength >> 1); + current = decodeTree[this.treeIndex]; + valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + } + if (offset >= input.length) + break; + const char = input.charCodeAt(offset); + /* + * Implicit semicolon handling for nodes that require a semicolon but + * don't have an explicit ';' branch stored in the trie. If we have + * a value on the current node, it requires a semicolon, and the + * current input character is a semicolon, emit the entity using the + * current node (without descending further). + */ + if (char === CharCodes.SEMI && + valueLength !== 0 && + (current & BinTrieFlags.FLAG13) !== 0) { + return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); + } + this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char); + if (this.treeIndex < 0) { + return this.result === 0 || + // If we are parsing an attribute + (this.decodeMode === DecodingMode.Attribute && + // We shouldn't have consumed any characters after the entity, + (valueLength === 0 || + // And there should be no invalid characters. + isEntityInAttributeInvalidEnd(char))) + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + current = decodeTree[this.treeIndex]; + valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + // If the branch is a value, store it and continue + if (valueLength !== 0) { + // If the entity is terminated by a semicolon, we are done. + if (char === CharCodes.SEMI) { + return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); + } + // If we encounter a non-terminated (legacy) entity while parsing strictly, then ignore it. + if (this.decodeMode !== DecodingMode.Strict && + (current & BinTrieFlags.FLAG13) === 0) { + this.result = this.treeIndex; + this.consumed += this.excess; + this.excess = 0; + } + } + // Increment offset & excess for next iteration + offset++; + this.excess++; + } + return -1; + } + /** + * Emit a named entity that was not terminated with a semicolon. + * + * @returns The number of characters consumed. + */ + emitNotTerminatedNamedEntity() { + var _a; + const { result, decodeTree } = this; + const valueLength = (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14; + this.emitNamedEntityData(result, valueLength, this.consumed); + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.missingSemicolonAfterCharacterReference(); + return this.consumed; + } + /** + * Emit a named entity. + * + * @param result The index of the entity in the decode tree. + * @param valueLength The number of bytes in the entity. + * @param consumed The number of characters consumed. + * + * @returns The number of characters consumed. + */ + emitNamedEntityData(result, valueLength, consumed) { + const { decodeTree } = this; + this.emitCodePoint(valueLength === 1 + ? decodeTree[result] & + ~(BinTrieFlags.VALUE_LENGTH | BinTrieFlags.FLAG13) + : decodeTree[result + 1], consumed); + if (valueLength === 3) { + // For multi-byte values, we need to emit the second byte. + this.emitCodePoint(decodeTree[result + 2], consumed); + } + return consumed; + } + /** + * Signal to the parser that the end of the input was reached. + * + * Remaining data will be emitted and relevant errors will be produced. + * + * @returns The number of characters consumed. + */ + end() { + var _a; + switch (this.state) { + case EntityDecoderState.NamedEntity: { + // Emit a named entity if we have one. + return this.result !== 0 && + (this.decodeMode !== DecodingMode.Attribute || + this.result === this.treeIndex) + ? this.emitNotTerminatedNamedEntity() + : 0; + } + // Otherwise, emit a numeric entity if we have one. + case EntityDecoderState.NumericDecimal: { + return this.emitNumericEntity(0, 2); + } + case EntityDecoderState.NumericHex: { + return this.emitNumericEntity(0, 3); + } + case EntityDecoderState.NumericStart: { + (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed); + return 0; + } + case EntityDecoderState.EntityStart: { + // Return 0 if we have no entity. + return 0; + } + } + } +} +/** + * Creates a function that decodes entities in a string. + * + * @param decodeTree The decode tree. + * @returns A function that decodes entities in a string. + */ +function getDecoder(decodeTree) { + let returnValue = ""; + const decoder = new EntityDecoder(decodeTree, (data) => (returnValue += fromCodePoint(data))); + return function decodeWithTrie(input, decodeMode) { + let lastIndex = 0; + let offset = 0; + while ((offset = input.indexOf("&", offset)) >= 0) { + returnValue += input.slice(lastIndex, offset); + decoder.startEntity(decodeMode); + const length = decoder.write(input, + // Skip the "&" + offset + 1); + if (length < 0) { + lastIndex = offset + decoder.end(); + break; + } + lastIndex = offset + length; + // If `length` is 0, skip the current `&` and continue. + offset = length === 0 ? lastIndex + 1 : lastIndex; + } + const result = returnValue + input.slice(lastIndex); + // Make sure we don't keep a reference to the final string. + returnValue = ""; + return result; + }; +} +/** + * Determines the branch of the current node that is taken given the current + * character. This function is used to traverse the trie. + * + * @param decodeTree The trie. + * @param current The current node. + * @param nodeIdx The index right after the current node and its value. + * @param char The current character. + * @returns The index of the next node, or -1 if no branch is taken. + */ +export function determineBranch(decodeTree, current, nodeIndex, char) { + const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; + const jumpOffset = current & BinTrieFlags.JUMP_TABLE; + // Case 1: Single branch encoded in jump offset + if (branchCount === 0) { + return jumpOffset !== 0 && char === jumpOffset ? nodeIndex : -1; + } + // Case 2: Multiple branches encoded in jump table + if (jumpOffset) { + const value = char - jumpOffset; + return value < 0 || value >= branchCount + ? -1 + : decodeTree[nodeIndex + value] - 1; + } + // Case 3: Multiple branches encoded in packed dictionary (two keys per uint16) + const packedKeySlots = (branchCount + 1) >> 1; + /* + * Treat packed keys as a virtual sorted array of length `branchCount`. + * Key(i) = low byte for even i, high byte for odd i in slot i>>1. + */ + let lo = 0; + let hi = branchCount - 1; + while (lo <= hi) { + const mid = (lo + hi) >>> 1; + const slot = mid >> 1; + const packed = decodeTree[nodeIndex + slot]; + const midKey = (packed >> ((mid & 1) * 8)) & 0xff; + if (midKey < char) { + lo = mid + 1; + } + else if (midKey > char) { + hi = mid - 1; + } + else { + return decodeTree[nodeIndex + packedKeySlots + mid]; + } + } + return -1; +} +const htmlDecoder = /* #__PURE__ */ getDecoder(htmlDecodeTree); +const xmlDecoder = /* #__PURE__ */ getDecoder(xmlDecodeTree); +/** + * Decodes an HTML string. + * + * @param htmlString The string to decode. + * @param mode The decoding mode. + * @returns The decoded string. + */ +export function decodeHTML(htmlString, mode = DecodingMode.Legacy) { + return htmlDecoder(htmlString, mode); +} +/** + * Decodes an HTML string in an attribute. + * + * @param htmlAttribute The string to decode. + * @returns The decoded string. + */ +export function decodeHTMLAttribute(htmlAttribute) { + return htmlDecoder(htmlAttribute, DecodingMode.Attribute); +} +/** + * Decodes an HTML string, requiring all entities to be terminated by a semicolon. + * + * @param htmlString The string to decode. + * @returns The decoded string. + */ +export function decodeHTMLStrict(htmlString) { + return htmlDecoder(htmlString, DecodingMode.Strict); +} +/** + * Decodes an XML string, requiring all entities to be terminated by a semicolon. + * + * @param xmlString The string to decode. + * @returns The decoded string. + */ +export function decodeXML(xmlString) { + return xmlDecoder(xmlString, DecodingMode.Strict); +} +export { decodeCodePoint, fromCodePoint, replaceCodePoint, } from "./decode-codepoint.js"; +// Re-export for use by eg. htmlparser2 +export { htmlDecodeTree } from "./generated/decode-data-html.js"; +export { xmlDecodeTree } from "./generated/decode-data-xml.js"; +//# sourceMappingURL=decode.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/decode.js.map b/frontend/node_modules/entities/dist/esm/decode.js.map new file mode 100644 index 0000000..edba169 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/decode.js.map @@ -0,0 +1 @@ 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\ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/encode.d.ts b/frontend/node_modules/entities/dist/esm/encode.d.ts new file mode 100644 index 0000000..e110bea --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/encode.d.ts @@ -0,0 +1,22 @@ +/** + * Encodes all characters in the input using HTML entities. This includes + * characters that are valid ASCII characters in HTML documents, such as `#`. + * + * To get a more compact output, consider using the `encodeNonAsciiHTML` + * function, which will only encode characters that are not valid in HTML + * documents, as well as non-ASCII characters. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export declare function encodeHTML(input: string): string; +/** + * Encodes all non-ASCII characters, as well as characters not valid in HTML + * documents using HTML entities. This function will not encode characters that + * are valid in HTML documents, such as `#`. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export declare function encodeNonAsciiHTML(input: string): string; +//# sourceMappingURL=encode.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/encode.d.ts.map b/frontend/node_modules/entities/dist/esm/encode.d.ts.map new file mode 100644 index 0000000..1a43ec3 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/encode.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"encode.d.ts","sourceRoot":"","sources":["../../src/encode.ts"],"names":[],"mappings":"AAeA;;;;;;;;;;GAUG;AACH,wBAAgB,UAAU,CAAC,KAAK,EAAE,MAAM,GAAG,MAAM,CAEhD;AACD;;;;;;;GAOG;AACH,wBAAgB,kBAAkB,CAAC,KAAK,EAAE,MAAM,GAAG,MAAM,CAExD"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/encode.js b/frontend/node_modules/entities/dist/esm/encode.js new file mode 100644 index 0000000..88ccf3c --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/encode.js @@ -0,0 +1,88 @@ +import { getCodePoint, XML_BITSET_VALUE } from "./escape.js"; +import { htmlTrie } from "./generated/encode-html.js"; +/** + * We store the characters to consider as a compact bitset for fast lookups. + */ +const HTML_BITSET = /* #__PURE__ */ new Uint32Array([ + 5632, // Bits for 09,0A,0C + 4227923966, // 32..63 -> 21-2D (minus space), 2E,2F,3A-3F + 4160749569, // 64..95 -> 40, 5B-5F + 939524097, // 96..127-> 60, 7B-7D +]); +const XML_BITSET = /* #__PURE__ */ new Uint32Array([0, XML_BITSET_VALUE, 0, 0]); +/** + * Encodes all characters in the input using HTML entities. This includes + * characters that are valid ASCII characters in HTML documents, such as `#`. + * + * To get a more compact output, consider using the `encodeNonAsciiHTML` + * function, which will only encode characters that are not valid in HTML + * documents, as well as non-ASCII characters. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export function encodeHTML(input) { + return encodeHTMLTrieRe(HTML_BITSET, input); +} +/** + * Encodes all non-ASCII characters, as well as characters not valid in HTML + * documents using HTML entities. This function will not encode characters that + * are valid in HTML documents, such as `#`. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export function encodeNonAsciiHTML(input) { + return encodeHTMLTrieRe(XML_BITSET, input); +} +function encodeHTMLTrieRe(bitset, input) { + let out; + let last = 0; // Start of the next untouched slice. + const { length } = input; + for (let index = 0; index < length; index++) { + const char = input.charCodeAt(index); + // Skip ASCII characters that don't need encoding + if (char < 0x80 && !((bitset[char >>> 5] >>> char) & 1)) { + continue; + } + if (out === undefined) + out = input.substring(0, index); + else if (last !== index) + out += input.substring(last, index); + let node = htmlTrie.get(char); + if (typeof node === "object") { + if (index + 1 < length) { + const nextChar = input.charCodeAt(index + 1); + const value = typeof node.next === "number" + ? node.next === nextChar + ? node.nextValue + : undefined + : node.next.get(nextChar); + if (value !== undefined) { + out += value; + index++; + last = index + 1; + continue; + } + } + node = node.value; + } + if (node === undefined) { + const cp = getCodePoint(input, index); + out += `&#x${cp.toString(16)};`; + if (cp !== char) + index++; + last = index + 1; + } + else { + out += node; + last = index + 1; + } + } + if (out === undefined) + return input; + if (last < length) + out += input.substr(last); + return out; +} +//# sourceMappingURL=encode.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/encode.js.map b/frontend/node_modules/entities/dist/esm/encode.js.map new file mode 100644 index 0000000..3c4e4e6 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/encode.js.map @@ -0,0 +1 @@ +{"version":3,"file":"encode.js","sourceRoot":"","sources":["../../src/encode.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,YAAY,EAAE,gBAAgB,EAAE,MAAM,aAAa,CAAC;AAC7D,OAAO,EAAE,QAAQ,EAAE,MAAM,4BAA4B,CAAC;AAEtD;;GAEG;AACH,MAAM,WAAW,GAAG,eAAe,CAAC,IAAI,WAAW,CAAC;IAChD,IAAO,EAAE,oBAAoB;IAC7B,UAAa,EAAE,6CAA6C;IAC5D,UAAa,EAAE,sBAAsB;IACrC,SAAa,EAAE,sBAAsB;CACxC,CAAC,CAAC;AAEH,MAAM,UAAU,GAAG,eAAe,CAAC,IAAI,WAAW,CAAC,CAAC,CAAC,EAAE,gBAAgB,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;AAEhF;;;;;;;;;;GAUG;AACH,MAAM,UAAU,UAAU,CAAC,KAAa;IACpC,OAAO,gBAAgB,CAAC,WAAW,EAAE,KAAK,CAAC,CAAC;AAChD,CAAC;AACD;;;;;;;GAOG;AACH,MAAM,UAAU,kBAAkB,CAAC,KAAa;IAC5C,OAAO,gBAAgB,CAAC,UAAU,EAAE,KAAK,CAAC,CAAC;AAC/C,CAAC;AAED,SAAS,gBAAgB,CAAC,MAAmB,EAAE,KAAa;IACxD,IAAI,GAAuB,CAAC;IAC5B,IAAI,IAAI,GAAG,CAAC,CAAC,CAAC,qCAAqC;IACnD,MAAM,EAAE,MAAM,EAAE,GAAG,KAAK,CAAC;IAEzB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,MAAM,EAAE,KAAK,EAAE,EAAE,CAAC;QAC1C,MAAM,IAAI,GAAG,KAAK,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;QACrC,iDAAiD;QACjD,IAAI,IAAI,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,MAAM,CAAC,IAAI,KAAK,CAAC,CAAC,KAAK,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC;YACtD,SAAS;QACb,CAAC;QAED,IAAI,GAAG,KAAK,SAAS;YAAE,GAAG,GAAG,KAAK,CAAC,SAAS,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;aAClD,IAAI,IAAI,KAAK,KAAK;YAAE,GAAG,IAAI,KAAK,CAAC,SAAS,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;QAE7D,IAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;QAE9B,IAAI,OAAO,IAAI,KAAK,QAAQ,EAAE,CAAC;YAC3B,IAAI,KAAK,GAAG,CAAC,GAAG,MAAM,EAAE,CAAC;gBACrB,MAAM,QAAQ,GAAG,KAAK,CAAC,UAAU,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;gBAC7C,MAAM,KAAK,GACP,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ;oBACzB,CAAC,CAAC,IAAI,CAAC,IAAI,KAAK,QAAQ;wBACpB,CAAC,CAAC,IAAI,CAAC,SAAS;wBAChB,CAAC,CAAC,SAAS;oBACf,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;gBAElC,IAAI,KAAK,KAAK,SAAS,EAAE,CAAC;oBACtB,GAAG,IAAI,KAAK,CAAC;oBACb,KAAK,EAAE,CAAC;oBACR,IAAI,GAAG,KAAK,GAAG,CAAC,CAAC;oBACjB,SAAS;gBACb,CAAC;YACL,CAAC;YACD,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC;QACtB,CAAC;QAED,IAAI,IAAI,KAAK,SAAS,EAAE,CAAC;YACrB,MAAM,EAAE,GAAG,YAAY,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;YACtC,GAAG,IAAI,MAAM,EAAE,CAAC,QAAQ,CAAC,EAAE,CAAC,GAAG,CAAC;YAChC,IAAI,EAAE,KAAK,IAAI;gBAAE,KAAK,EAAE,CAAC;YACzB,IAAI,GAAG,KAAK,GAAG,CAAC,CAAC;QACrB,CAAC;aAAM,CAAC;YACJ,GAAG,IAAI,IAAI,CAAC;YACZ,IAAI,GAAG,KAAK,GAAG,CAAC,CAAC;QACrB,CAAC;IACL,CAAC;IAED,IAAI,GAAG,KAAK,SAAS;QAAE,OAAO,KAAK,CAAC;IACpC,IAAI,IAAI,GAAG,MAAM;QAAE,GAAG,IAAI,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IAC7C,OAAO,GAAG,CAAC;AACf,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/escape.d.ts b/frontend/node_modules/entities/dist/esm/escape.d.ts new file mode 100644 index 0000000..5b99fdb --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/escape.d.ts @@ -0,0 +1,46 @@ +export declare const getCodePoint: (c: string, index: number) => number; +/** + * Bitset for ASCII characters that need to be escaped in XML. + */ +export declare const XML_BITSET_VALUE = 1342177476; +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using XML entities. Uses a fast bitset scan instead of RegExp. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export declare function encodeXML(input: string): string; +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using numeric hexadecimal reference (eg. `ü`). + * + * Have a look at `escapeUTF8` if you want a more concise output at the expense + * of reduced transportability. + * + * @param data String to escape. + */ +export declare const escape: typeof encodeXML; +/** + * Encodes all characters not valid in XML documents using XML entities. + * + * Note that the output will be character-set dependent. + * + * @param data String to escape. + */ +export declare const escapeUTF8: (data: string) => string; +/** + * Encodes all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export declare const escapeAttribute: (data: string) => string; +/** + * Encodes all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export declare const escapeText: (data: string) => string; +//# sourceMappingURL=escape.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/escape.d.ts.map b/frontend/node_modules/entities/dist/esm/escape.d.ts.map new file mode 100644 index 0000000..e2ee8d0 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/escape.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"escape.d.ts","sourceRoot":"","sources":["../../src/escape.ts"],"names":[],"mappings":"AASA,eAAO,MAAM,YAAY,EAAE,CAAC,CAAC,EAAE,MAAM,EAAE,KAAK,EAAE,MAAM,KAAK,MAWoB,CAAC;AAE9E;;GAEG;AACH,eAAO,MAAM,gBAAgB,aAAgB,CAAC;AAE9C;;;;;;GAMG;AACH,wBAAgB,SAAS,CAAC,KAAK,EAAE,MAAM,GAAG,MAAM,CAoC/C;AAED;;;;;;;;GAQG;AACH,eAAO,MAAM,MAAM,EAAE,OAAO,SAAqB,CAAC;AAqClD;;;;;;GAMG;AACH,eAAO,MAAM,UAAU,EAAE,CAAC,IAAI,EAAE,MAAM,KAAK,MAG1C,CAAC;AAEF;;;;;GAKG;AACH,eAAO,MAAM,eAAe,EAAE,CAAC,IAAI,EAAE,MAAM,KAAK,MAQ3C,CAAC;AAEN;;;;;GAKG;AACH,eAAO,MAAM,UAAU,EAAE,CAAC,IAAI,EAAE,MAAM,KAAK,MAQ1C,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/escape.js b/frontend/node_modules/entities/dist/esm/escape.js new file mode 100644 index 0000000..c04f18b --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/escape.js @@ -0,0 +1,134 @@ +const xmlCodeMap = new Map([ + [34, """], + [38, "&"], + [39, "'"], + [60, "<"], + [62, ">"], +]); +// For compatibility with node < 4, we wrap `codePointAt` +export const getCodePoint = +// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition +String.prototype.codePointAt == null + ? (c, index) => (c.charCodeAt(index) & 64512) === 55296 + ? (c.charCodeAt(index) - 55296) * 1024 + + c.charCodeAt(index + 1) - + 56320 + + 65536 + : c.charCodeAt(index) + : // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + (input, index) => input.codePointAt(index); +/** + * Bitset for ASCII characters that need to be escaped in XML. + */ +export const XML_BITSET_VALUE = 1342177476; // 32..63 -> 34 ("),38 (&),39 ('),60 (<),62 (>) +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using XML entities. Uses a fast bitset scan instead of RegExp. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export function encodeXML(input) { + let out; + let last = 0; + const { length } = input; + for (let index = 0; index < length; index++) { + const char = input.charCodeAt(index); + // Check for ASCII chars that don't need escaping + if (char < 0x80 && + (((XML_BITSET_VALUE >>> char) & 1) === 0 || char >= 64 || char < 32)) { + continue; + } + if (out === undefined) + out = input.substring(0, index); + else if (last !== index) + out += input.substring(last, index); + if (char < 64) { + // Known replacement + out += xmlCodeMap.get(char); + last = index + 1; + continue; + } + // Non-ASCII: encode as numeric entity (handle surrogate pair) + const cp = getCodePoint(input, index); + out += `&#x${cp.toString(16)};`; + if (cp !== char) + index++; // Skip trailing surrogate + last = index + 1; + } + if (out === undefined) + return input; + if (last < length) + out += input.substr(last); + return out; +} +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using numeric hexadecimal reference (eg. `ü`). + * + * Have a look at `escapeUTF8` if you want a more concise output at the expense + * of reduced transportability. + * + * @param data String to escape. + */ +export const escape = encodeXML; +/** + * Creates a function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + * + * @param regex Regular expression to match characters to escape. + * @param map Map of characters to escape to their entities. + * + * @returns Function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + */ +function getEscaper(regex, map) { + return function escape(data) { + let match; + let lastIndex = 0; + let result = ""; + while ((match = regex.exec(data))) { + if (lastIndex !== match.index) { + result += data.substring(lastIndex, match.index); + } + // We know that this character will be in the map. + result += map.get(match[0].charCodeAt(0)); + // Every match will be of length 1 + lastIndex = match.index + 1; + } + return result + data.substring(lastIndex); + }; +} +/** + * Encodes all characters not valid in XML documents using XML entities. + * + * Note that the output will be character-set dependent. + * + * @param data String to escape. + */ +export const escapeUTF8 = /* #__PURE__ */ getEscaper(/["&'<>]/g, xmlCodeMap); +/** + * Encodes all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export const escapeAttribute = +/* #__PURE__ */ getEscaper(/["&\u00A0]/g, new Map([ + [34, """], + [38, "&"], + [160, " "], +])); +/** + * Encodes all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export const escapeText = /* #__PURE__ */ getEscaper(/[&<>\u00A0]/g, new Map([ + [38, "&"], + [60, "<"], + [62, ">"], + [160, " "], +])); +//# sourceMappingURL=escape.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/escape.js.map b/frontend/node_modules/entities/dist/esm/escape.js.map new file mode 100644 index 0000000..3160c47 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/escape.js.map @@ -0,0 +1 @@ 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\ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-html.d.ts b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.d.ts new file mode 100644 index 0000000..cd09535 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.d.ts @@ -0,0 +1,2 @@ +export declare const htmlDecodeTree: Uint16Array; +//# sourceMappingURL=decode-data-html.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-html.d.ts.map b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.d.ts.map new file mode 100644 index 0000000..87a6dcc --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-html.d.ts","sourceRoot":"","sources":["../../../src/generated/decode-data-html.ts"],"names":[],"mappings":"AAGA,eAAO,MAAM,cAAc,EAAE,WAE5B,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-html.js b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.js new file mode 100644 index 0000000..35e5fdd --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.js @@ -0,0 +1,4 @@ +// Generated using scripts/write-decode-map.ts +import { decodeBase64 } from "../internal/decode-shared.js"; +export const htmlDecodeTree = /* #__PURE__ */ decodeBase64("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"); +//# sourceMappingURL=decode-data-html.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-html.js.map b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.js.map new file mode 100644 index 0000000..142cfbb --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-html.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-html.js","sourceRoot":"","sources":["../../../src/generated/decode-data-html.ts"],"names":[],"mappings":"AAAA,8CAA8C;AAE9C,OAAO,EAAE,YAAY,EAAE,MAAM,8BAA8B,CAAC;AAC5D,MAAM,CAAC,MAAM,cAAc,GAAgB,eAAe,CAAC,YAAY,CACnE,08+BAA08+B,CAC78+B,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.d.ts b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.d.ts new file mode 100644 index 0000000..6467acc --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.d.ts @@ -0,0 +1,2 @@ +export declare const xmlDecodeTree: Uint16Array; +//# sourceMappingURL=decode-data-xml.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.d.ts.map b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.d.ts.map new file mode 100644 index 0000000..01c5240 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-xml.d.ts","sourceRoot":"","sources":["../../../src/generated/decode-data-xml.ts"],"names":[],"mappings":"AAGA,eAAO,MAAM,aAAa,EAAE,WAE3B,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.js b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.js new file mode 100644 index 0000000..a2e6772 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.js @@ -0,0 +1,4 @@ +// Generated using scripts/write-decode-map.ts +import { decodeBase64 } from "../internal/decode-shared.js"; +export const xmlDecodeTree = /* #__PURE__ */ decodeBase64("AAJhZ2xxBwARABMAFQBtAg0AAAAAAA8AcAAmYG8AcwAnYHQAPmB0ADxg9SFvdCJg"); +//# sourceMappingURL=decode-data-xml.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.js.map b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.js.map new file mode 100644 index 0000000..476dfb5 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/decode-data-xml.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-data-xml.js","sourceRoot":"","sources":["../../../src/generated/decode-data-xml.ts"],"names":[],"mappings":"AAAA,8CAA8C;AAE9C,OAAO,EAAE,YAAY,EAAE,MAAM,8BAA8B,CAAC;AAC5D,MAAM,CAAC,MAAM,aAAa,GAAgB,eAAe,CAAC,YAAY,CAClE,kEAAkE,CACrE,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/encode-html.d.ts b/frontend/node_modules/entities/dist/esm/generated/encode-html.d.ts new file mode 100644 index 0000000..c593a76 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/encode-html.d.ts @@ -0,0 +1,3 @@ +import { type EncodeTrieNode } from "../internal/encode-shared.js"; +export declare const htmlTrie: Map<number, EncodeTrieNode>; +//# sourceMappingURL=encode-html.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/encode-html.d.ts.map b/frontend/node_modules/entities/dist/esm/generated/encode-html.d.ts.map new file mode 100644 index 0000000..0755691 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/encode-html.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-html.d.ts","sourceRoot":"","sources":["../../../src/generated/encode-html.ts"],"names":[],"mappings":"AAOA,OAAO,EACH,KAAK,cAAc,EAEtB,MAAM,8BAA8B,CAAC;AAGtC,eAAO,MAAM,QAAQ,EAAE,GAAG,CAAC,MAAM,EAAE,cAAc,CAG5C,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/encode-html.js b/frontend/node_modules/entities/dist/esm/generated/encode-html.js new file mode 100644 index 0000000..9a0c310 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/encode-html.js @@ -0,0 +1,11 @@ +// Generated using scripts/write-encode-map.ts +// This file contains a compact, single-string serialization of the HTML encode trie. +// Format per entry (sequence in ascending code point order using diff encoding): +// <diffBase36>[&name;][{<children>}] -- diff omitted when 0. +// "&name;" gives the entity value for the node. A following { starts a nested sub-map. +// Diffs use the same scheme as before: diff = currentKey - previousKey - 1, first entry stores key. +import { parseEncodeTrie, } from "../internal/encode-shared.js"; +// Compact serialized trie (intended to stay small & JS engine friendly) +export const htmlTrie = +/* #__PURE__ */ parseEncodeTrie("9 m!"#$%&'()*+,1./a:;<{6he<⃒}={6hx=⃥}>{6he>⃒}?@q[\]^_`5{2yfj}k{|}y ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖרÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒē2ĖėĘęĚěĜĝĞğĠġĢ1ĤĥĦħĨĩĪī2ĮįİıIJijĴĵĶķĸĹĺĻļĽľĿŀŁłŃńŅņŇňʼnŊŋŌō2ŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžjƒyƵ1rǵ1tȷ3yˆˇg˘˙˚˛˜˝1f̑3jΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ1ΣΤΥΦΧΨΩ7αβγδεζηθικλμνξοπρςστυφχψω7ϑϒ2ϕϖ5Ϝϝiϰϱ3ϵ϶aЁЂЃЄЅІЇЈЉЊЋЌ1ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя1ёђѓєѕіїјљњћќ1ўџ5gi    1    ​‌‍‎‏‐2–—―‖1‘’‚1“”„1†‡•2‥…9‰‱′″‴‵3‹›3‾2⁁1⁃⁄a⁏7⁗7 {6bu  }⁠⁡⁢⁣20€1a⃛⃜11ℂ2℅4ℊℋℌℍℎℏℐℑℒℓ1ℕ№℗℘ℙℚℛℜℝ℞3™1ℤ2℧ℨ℩2ℬℭ1ℯℰℱ1ℳℴℵℶℷℸcⅅⅆⅇⅈa⅓⅔⅕⅖⅗⅘⅙⅚⅛⅜⅝⅞1d←↑→↓↔↕↖↗↘↙↚↛1↝{mw↝̸}↞↟↠↡↢↣↤↥↦↧1↩↪↫↬↭↮1↰↱↲↳1↵↶↷2↺↻↼↽↾↿⇀⇁⇂⇃⇄⇅⇆⇇⇈⇉⇊⇋⇌⇍⇎⇏⇐⇑⇒⇓⇔⇕⇖⇗⇘⇙⇚⇛1⇝6⇤⇥f⇵7⇽⇾⇿∀∁∂{mw∂̸}∃∄∅1∇∈∉1∋∌2∏∐∑−∓∔1∖∗∘1√2∝∞∟∠{6he∠⃒}∡∢∣∤∥∦∧∨∩{1e68∩︀}∪{1e68∪︀}∫∬∭∮∯∰∱∲∳∴∵∶∷∸1∺∻∼{6he∼⃒}∽{mp∽̱}∾{mr∾̳}∿≀≁≂{mw≂̸}≃≄≅≆≇≈≉≊≋{mw≋̸}≌≍{6he≍⃒}≎{mw≎̸}≏{mw≏̸}≐{mw≐̸}≑≒≓≔≕≖≗1≙≚1≜2≟≠≡{6hx≡⃥}≢1≤{6he≤⃒}≥{6he≥⃒}≦{mw≦̸}≧{mw≧̸}≨{1e68≨︀}≩{1e68≩︀}≪{mw≪̸5uh≪⃒}≫{mw≫̸5uh≫⃒}≬≭≮≯≰≱≲≳≴≵≶≷≸≹≺≻≼≽≾≿{mw≿̸}⊀⊁⊂{6he⊂⃒}⊃{6he⊃⃒}⊄⊅⊆⊇⊈⊉⊊{1e68⊊︀}⊋{1e68⊋︀}1⊍⊎⊏{mw⊏̸}⊐{mw⊐̸}⊑⊒⊓{1e68⊓︀}⊔{1e68⊔︀}⊕⊖⊗⊘⊙⊚⊛1⊝⊞⊟⊠⊡⊢⊣⊤⊥1⊧⊨⊩⊪⊫⊬⊭⊮⊯⊰1⊲⊳⊴{6he⊴⃒}⊵{6he⊵⃒}⊶⊷⊸⊹⊺⊻1⊽⊾⊿⋀⋁⋂⋃⋄⋅⋆⋇⋈⋉⋊⋋⋌⋍⋎⋏⋐⋑⋒⋓⋔⋕⋖⋗⋘{mw⋘̸}⋙{mw⋙̸}⋚{1e68⋚︀}⋛{1e68⋛︀}2⋞⋟⋠⋡⋢⋣2⋦⋧⋨⋩⋪⋫⋬⋭⋮⋯⋰⋱⋲⋳⋴⋵{mw⋵̸}⋶⋷1⋹{mw⋹̸}⋺⋻⋼⋽⋾6⌅⌆1⌈⌉⌊⌋⌌⌍⌎⌏⌐1⌒⌓1⌕⌖5⌜⌝⌞⌟2⌢⌣9⌭⌮7⌶6⌽1⌿1o⍼1f⎰⎱2⎴⎵⎶11⏜⏝⏞⏟2⏢4⏧1n␣4kⓈ1j─1│9┌3┐3└3┘3├7┤7┬7┴7┼j═║╒╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡╢╣╤╥╦╧╨╩╪╫╬j▀3▄3█8░▒▓d□8▪▫1▭▮2▱1△▴▵2▸▹3▽▾▿2◂◃6◊○w◬2◯8◸◹◺◻◼8★☆7☎1d♀1♂t♠2♣1♥♦3♪2♭♮♯4j✓3✗8✠l✶x❘p❲❳2c⟈⟉s⟦⟧⟨⟩⟪⟫⟬⟭7⟵⟶⟷⟸⟹⟺1⟼2⟿76⤂⤃⤄⤅6⤌⤍⤎⤏⤐⤑⤒⤓2⤖2⤙⤚⤛⤜⤝⤞⤟⤠2⤣⤤⤥⤦⤧⤨⤩⤪8⤳{mw⤳̸}1⤵⤶⤷⤸⤹2⤼⤽7⥅2⥈⥉⥊⥋2⥎⥏⥐⥑⥒⥓⥔⥕⥖⥗⥘⥙⥚⥛⥜⥝⥞⥟⥠⥡⥢⥣⥤⥥⥦⥧⥨⥩⥪⥫⥬⥭⥮⥯⥰⥱⥲⥳⥴⥵⥶1⥸⥹1⥻⥼⥽⥾⥿5⦅⦆4⦋⦌⦍⦎⦏⦐⦑⦒⦓⦔⦕⦖3⦚1⦜⦝6⦤⦥⦦⦧⦨⦩⦪⦫⦬⦭⦮⦯⦰⦱⦲⦳⦴⦵⦶⦷1⦹1⦻⦼1⦾⦿⧀⧁⧂⧃⧄⧅3⧉3⧍⧎⧏{mw⧏̸}⧐{mw⧐̸}b⧜⧝⧞4⧣⧤⧥5⧫8⧴1⧶9⨀⨁⨂1⨄1⨆5⨌⨍2⨐⨑⨒⨓⨔⨕⨖⨗a⨢⨣⨤⨥⨦⨧1⨩⨪2⨭⨮⨯⨰⨱1⨳⨴⨵⨶⨷⨸⨹⨺⨻⨼2⨿⩀1⩂⩃⩄⩅⩆⩇⩈⩉⩊⩋⩌⩍2⩐2⩓⩔⩕⩖⩗⩘1⩚⩛⩜⩝1⩟6⩦3⩪2⩭{mw⩭̸}⩮⩯⩰{mw⩰̸}⩱⩲⩳⩴⩵1⩷⩸⩹⩺⩻⩼⩽{mw⩽̸}⩾{mw⩾̸}⩿⪀⪁⪂⪃⪄⪅⪆⪇⪈⪉⪊⪋⪌⪍⪎⪏⪐⪑⪒⪓⪔⪕⪖⪗⪘⪙⪚2⪝⪞⪟⪠⪡{mw⪡̸}⪢{mw⪢̸}1⪤⪥⪦⪧⪨⪩⪪⪫⪬{1e68⪬︀}⪭{1e68⪭︀}⪮⪯{mw⪯̸}⪰{mw⪰̸}2⪳⪴⪵⪶⪷⪸⪹⪺⪻⪼⪽⪾⪿⫀⫁⫂⫃⫄⫅{mw⫅̸}⫆{mw⫆̸}⫇⫈2⫋{1e68⫋︀}⫌{1e68⫌︀}2⫏⫐⫑⫒⫓⫔⫕⫖⫗⫘⫙⫚⫛8⫤1⫦⫧⫨⫩1⫫⫬⫭⫮⫯⫰⫱⫲⫳9⫽{6hx⫽⃥}y7r{17ks𝒜1𝒞𝒟2𝒢2𝒥𝒦2𝒩𝒪𝒫𝒬1𝒮𝒯𝒰𝒱𝒲𝒳𝒴𝒵𝒶𝒷𝒸𝒹1𝒻1𝒽𝒾𝒿𝓀𝓁𝓂𝓃1𝓅𝓆𝓇𝓈𝓉𝓊𝓋𝓌𝓍𝓎𝓏1g𝔄𝔅1𝔇𝔈𝔉𝔊2𝔍𝔎𝔏𝔐𝔑𝔒𝔓𝔔1𝔖𝔗𝔘𝔙𝔚𝔛𝔜1𝔞𝔟𝔠𝔡𝔢𝔣𝔤𝔥𝔦𝔧𝔨𝔩𝔪𝔫𝔬𝔭𝔮𝔯𝔰𝔱𝔲𝔳𝔴𝔵𝔶𝔷𝔸𝔹1𝔻𝔼𝔽𝔾1𝕀𝕁𝕂𝕃𝕄1𝕆3𝕊𝕋𝕌𝕍𝕎𝕏𝕐1𝕒𝕓𝕔𝕕𝕖𝕗𝕘𝕙𝕚𝕛𝕜𝕝𝕞𝕟𝕠𝕡𝕢𝕣𝕤𝕥𝕦𝕧𝕨𝕩𝕪𝕫}6vefffiflffiffl"); +//# sourceMappingURL=encode-html.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/generated/encode-html.js.map b/frontend/node_modules/entities/dist/esm/generated/encode-html.js.map new file mode 100644 index 0000000..3c08b59 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/generated/encode-html.js.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-html.js","sourceRoot":"","sources":["../../../src/generated/encode-html.ts"],"names":[],"mappings":"AAAA,8CAA8C;AAC9C,qFAAqF;AACrF,iFAAiF;AACjF,gEAAgE;AAChE,uFAAuF;AACvF,oGAAoG;AAEpG,OAAO,EAEH,eAAe,GAClB,MAAM,8BAA8B,CAAC;AAEtC,wEAAwE;AACxE,MAAM,CAAC,MAAM,QAAQ;AACjB,eAAe,CAAC,eAAe,CAC3B,u2YAAu2Y,CAC12Y,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/index.d.ts b/frontend/node_modules/entities/dist/esm/index.d.ts new file mode 100644 index 0000000..40e8a36 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/index.d.ts @@ -0,0 +1,96 @@ +import { DecodingMode } from "./decode.js"; +/** The level of entities to support. */ +export declare enum EntityLevel { + /** Support only XML entities. */ + XML = 0, + /** Support HTML entities, which are a superset of XML entities. */ + HTML = 1 +} +export declare enum EncodingMode { + /** + * The output is UTF-8 encoded. Only characters that need escaping within + * XML will be escaped. + */ + UTF8 = 0, + /** + * The output consists only of ASCII characters. Characters that need + * escaping within HTML, and characters that aren't ASCII characters will + * be escaped. + */ + ASCII = 1, + /** + * Encode all characters that have an equivalent entity, as well as all + * characters that are not ASCII characters. + */ + Extensive = 2, + /** + * Encode all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + Attribute = 3, + /** + * Encode all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + Text = 4 +} +export interface DecodingOptions { + /** + * The level of entities to support. + * @default {@link EntityLevel.XML} + */ + level?: EntityLevel; + /** + * Decoding mode. If `Legacy`, will support legacy entities not terminated + * with a semicolon (`;`). + * + * Always `Strict` for XML. For HTML, set this to `true` if you are parsing + * an attribute value. + * + * The deprecated `decodeStrict` function defaults this to `Strict`. + * + * @default {@link DecodingMode.Legacy} + */ + mode?: DecodingMode | undefined; +} +/** + * Decodes a string with entities. + * + * @param input String to decode. + * @param options Decoding options. + */ +export declare function decode(input: string, options?: DecodingOptions | EntityLevel): string; +/** + * Decodes a string with entities. Does not allow missing trailing semicolons for entities. + * + * @param input String to decode. + * @param options Decoding options. + * @deprecated Use `decode` with the `mode` set to `Strict`. + */ +export declare function decodeStrict(input: string, options?: DecodingOptions | EntityLevel): string; +/** + * Options for `encode`. + */ +export interface EncodingOptions { + /** + * The level of entities to support. + * @default {@link EntityLevel.XML} + */ + level?: EntityLevel; + /** + * Output format. + * @default {@link EncodingMode.Extensive} + */ + mode?: EncodingMode; +} +/** + * Encodes a string with entities. + * + * @param input String to encode. + * @param options Encoding options. + */ +export declare function encode(input: string, options?: EncodingOptions | EntityLevel): string; +export { DecodingMode, decodeHTML, decodeHTML as decodeHTML4, decodeHTML as decodeHTML5, decodeHTMLAttribute, decodeHTMLStrict, decodeHTMLStrict as decodeHTML4Strict, decodeHTMLStrict as decodeHTML5Strict, decodeXML, decodeXML as decodeXMLStrict, EntityDecoder, } from "./decode.js"; +export { encodeHTML, encodeHTML as encodeHTML4, encodeHTML as encodeHTML5, encodeNonAsciiHTML, } from "./encode.js"; +export { encodeXML, escape, escapeAttribute, escapeText, escapeUTF8, } from "./escape.js"; +//# sourceMappingURL=index.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/index.d.ts.map b/frontend/node_modules/entities/dist/esm/index.d.ts.map new file mode 100644 index 0000000..ce1b4bb --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/index.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,YAAY,EAAyB,MAAM,aAAa,CAAC;AASlE,wCAAwC;AACxC,oBAAY,WAAW;IACnB,iCAAiC;IACjC,GAAG,IAAI;IACP,mEAAmE;IACnE,IAAI,IAAI;CACX;AAED,oBAAY,YAAY;IACpB;;;OAGG;IACH,IAAI,IAAA;IACJ;;;;OAIG;IACH,KAAK,IAAA;IACL;;;OAGG;IACH,SAAS,IAAA;IACT;;;OAGG;IACH,SAAS,IAAA;IACT;;;OAGG;IACH,IAAI,IAAA;CACP;AAED,MAAM,WAAW,eAAe;IAC5B;;;OAGG;IACH,KAAK,CAAC,EAAE,WAAW,CAAC;IACpB;;;;;;;;;;OAUG;IACH,IAAI,CAAC,EAAE,YAAY,GAAG,SAAS,CAAC;CACnC;AAED;;;;;GAKG;AACH,wBAAgB,MAAM,CAClB,KAAK,EAAE,MAAM,EACb,OAAO,GAAE,eAAe,GAAG,WAA6B,GACzD,MAAM,CASR;AAED;;;;;;GAMG;AACH,wBAAgB,YAAY,CACxB,KAAK,EAAE,MAAM,EACb,OAAO,GAAE,eAAe,GAAG,WAA6B,GACzD,MAAM,CAMR;AAED;;GAEG;AACH,MAAM,WAAW,eAAe;IAC5B;;;OAGG;IACH,KAAK,CAAC,EAAE,WAAW,CAAC;IACpB;;;OAGG;IACH,IAAI,CAAC,EAAE,YAAY,CAAC;CACvB;AAED;;;;;GAKG;AACH,wBAAgB,MAAM,CAClB,KAAK,EAAE,MAAM,EACb,OAAO,GAAE,eAAe,GAAG,WAA6B,GACzD,MAAM,CA2BR;AAED,OAAO,EACH,YAAY,EACZ,UAAU,EAEV,UAAU,IAAI,WAAW,EACzB,UAAU,IAAI,WAAW,EACzB,mBAAmB,EACnB,gBAAgB,EAChB,gBAAgB,IAAI,iBAAiB,EACrC,gBAAgB,IAAI,iBAAiB,EACrC,SAAS,EACT,SAAS,IAAI,eAAe,EAC5B,aAAa,GAChB,MAAM,aAAa,CAAC;AAErB,OAAO,EACH,UAAU,EAEV,UAAU,IAAI,WAAW,EACzB,UAAU,IAAI,WAAW,EACzB,kBAAkB,GACrB,MAAM,aAAa,CAAC;AACrB,OAAO,EACH,SAAS,EACT,MAAM,EACN,eAAe,EACf,UAAU,EACV,UAAU,GACb,MAAM,aAAa,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/index.js b/frontend/node_modules/entities/dist/esm/index.js new file mode 100644 index 0000000..1c57ef9 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/index.js @@ -0,0 +1,107 @@ +import { DecodingMode, decodeHTML, decodeXML } from "./decode.js"; +import { encodeHTML, encodeNonAsciiHTML } from "./encode.js"; +import { encodeXML, escapeAttribute, escapeText, escapeUTF8, } from "./escape.js"; +/** The level of entities to support. */ +export var EntityLevel; +(function (EntityLevel) { + /** Support only XML entities. */ + EntityLevel[EntityLevel["XML"] = 0] = "XML"; + /** Support HTML entities, which are a superset of XML entities. */ + EntityLevel[EntityLevel["HTML"] = 1] = "HTML"; +})(EntityLevel || (EntityLevel = {})); +export var EncodingMode; +(function (EncodingMode) { + /** + * The output is UTF-8 encoded. Only characters that need escaping within + * XML will be escaped. + */ + EncodingMode[EncodingMode["UTF8"] = 0] = "UTF8"; + /** + * The output consists only of ASCII characters. Characters that need + * escaping within HTML, and characters that aren't ASCII characters will + * be escaped. + */ + EncodingMode[EncodingMode["ASCII"] = 1] = "ASCII"; + /** + * Encode all characters that have an equivalent entity, as well as all + * characters that are not ASCII characters. + */ + EncodingMode[EncodingMode["Extensive"] = 2] = "Extensive"; + /** + * Encode all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + EncodingMode[EncodingMode["Attribute"] = 3] = "Attribute"; + /** + * Encode all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + EncodingMode[EncodingMode["Text"] = 4] = "Text"; +})(EncodingMode || (EncodingMode = {})); +/** + * Decodes a string with entities. + * + * @param input String to decode. + * @param options Decoding options. + */ +export function decode(input, options = EntityLevel.XML) { + const level = typeof options === "number" ? options : options.level; + if (level === EntityLevel.HTML) { + const mode = typeof options === "object" ? options.mode : undefined; + return decodeHTML(input, mode); + } + return decodeXML(input); +} +/** + * Decodes a string with entities. Does not allow missing trailing semicolons for entities. + * + * @param input String to decode. + * @param options Decoding options. + * @deprecated Use `decode` with the `mode` set to `Strict`. + */ +export function decodeStrict(input, options = EntityLevel.XML) { + var _a; + const normalizedOptions = typeof options === "number" ? { level: options } : options; + (_a = normalizedOptions.mode) !== null && _a !== void 0 ? _a : (normalizedOptions.mode = DecodingMode.Strict); + return decode(input, normalizedOptions); +} +/** + * Encodes a string with entities. + * + * @param input String to encode. + * @param options Encoding options. + */ +export function encode(input, options = EntityLevel.XML) { + const { mode = EncodingMode.Extensive, level = EntityLevel.XML } = typeof options === "number" ? { level: options } : options; + switch (mode) { + case EncodingMode.UTF8: { + return escapeUTF8(input); + } + case EncodingMode.Attribute: { + return escapeAttribute(input); + } + case EncodingMode.Text: { + return escapeText(input); + } + case EncodingMode.ASCII: { + return level === EntityLevel.HTML + ? encodeNonAsciiHTML(input) + : encodeXML(input); + } + // biome-ignore lint/complexity/noUselessSwitchCase: we get an error for the switch not being exhaustive + case EncodingMode.Extensive: // eslint-disable-line unicorn/no-useless-switch-case + default: { + return level === EntityLevel.HTML + ? encodeHTML(input) + : encodeXML(input); + } + } +} +export { DecodingMode, decodeHTML, +// Legacy aliases (deprecated) +decodeHTML as decodeHTML4, decodeHTML as decodeHTML5, decodeHTMLAttribute, decodeHTMLStrict, decodeHTMLStrict as decodeHTML4Strict, decodeHTMLStrict as decodeHTML5Strict, decodeXML, decodeXML as decodeXMLStrict, EntityDecoder, } from "./decode.js"; +export { encodeHTML, +// Legacy aliases (deprecated) +encodeHTML as encodeHTML4, encodeHTML as encodeHTML5, encodeNonAsciiHTML, } from "./encode.js"; +export { encodeXML, escape, escapeAttribute, escapeText, escapeUTF8, } from "./escape.js"; +//# sourceMappingURL=index.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/index.js.map b/frontend/node_modules/entities/dist/esm/index.js.map new file mode 100644 index 0000000..19c5b72 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/index.js.map @@ -0,0 +1 @@ +{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,YAAY,EAAE,UAAU,EAAE,SAAS,EAAE,MAAM,aAAa,CAAC;AAClE,OAAO,EAAE,UAAU,EAAE,kBAAkB,EAAE,MAAM,aAAa,CAAC;AAC7D,OAAO,EACH,SAAS,EACT,eAAe,EACf,UAAU,EACV,UAAU,GACb,MAAM,aAAa,CAAC;AAErB,wCAAwC;AACxC,MAAM,CAAN,IAAY,WAKX;AALD,WAAY,WAAW;IACnB,iCAAiC;IACjC,2CAAO,CAAA;IACP,mEAAmE;IACnE,6CAAQ,CAAA;AACZ,CAAC,EALW,WAAW,KAAX,WAAW,QAKtB;AAED,MAAM,CAAN,IAAY,YA2BX;AA3BD,WAAY,YAAY;IACpB;;;OAGG;IACH,+CAAI,CAAA;IACJ;;;;OAIG;IACH,iDAAK,CAAA;IACL;;;OAGG;IACH,yDAAS,CAAA;IACT;;;OAGG;IACH,yDAAS,CAAA;IACT;;;OAGG;IACH,+CAAI,CAAA;AACR,CAAC,EA3BW,YAAY,KAAZ,YAAY,QA2BvB;AAsBD;;;;;GAKG;AACH,MAAM,UAAU,MAAM,CAClB,KAAa,EACb,UAAyC,WAAW,CAAC,GAAG;IAExD,MAAM,KAAK,GAAG,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC;IAEpE,IAAI,KAAK,KAAK,WAAW,CAAC,IAAI,EAAE,CAAC;QAC7B,MAAM,IAAI,GAAG,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC,SAAS,CAAC;QACpE,OAAO,UAAU,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC;IACnC,CAAC;IAED,OAAO,SAAS,CAAC,KAAK,CAAC,CAAC;AAC5B,CAAC;AAED;;;;;;GAMG;AACH,MAAM,UAAU,YAAY,CACxB,KAAa,EACb,UAAyC,WAAW,CAAC,GAAG;;IAExD,MAAM,iBAAiB,GACnB,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,EAAE,KAAK,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC;IAC/D,MAAA,iBAAiB,CAAC,IAAI,oCAAtB,iBAAiB,CAAC,IAAI,GAAK,YAAY,CAAC,MAAM,EAAC;IAE/C,OAAO,MAAM,CAAC,KAAK,EAAE,iBAAiB,CAAC,CAAC;AAC5C,CAAC;AAkBD;;;;;GAKG;AACH,MAAM,UAAU,MAAM,CAClB,KAAa,EACb,UAAyC,WAAW,CAAC,GAAG;IAExD,MAAM,EAAE,IAAI,GAAG,YAAY,CAAC,SAAS,EAAE,KAAK,GAAG,WAAW,CAAC,GAAG,EAAE,GAC5D,OAAO,OAAO,KAAK,QAAQ,CAAC,CAAC,CAAC,EAAE,KAAK,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC;IAE/D,QAAQ,IAAI,EAAE,CAAC;QACX,KAAK,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC;YACrB,OAAO,UAAU,CAAC,KAAK,CAAC,CAAC;QAC7B,CAAC;QACD,KAAK,YAAY,CAAC,SAAS,CAAC,CAAC,CAAC;YAC1B,OAAO,eAAe,CAAC,KAAK,CAAC,CAAC;QAClC,CAAC;QACD,KAAK,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC;YACrB,OAAO,UAAU,CAAC,KAAK,CAAC,CAAC;QAC7B,CAAC;QACD,KAAK,YAAY,CAAC,KAAK,CAAC,CAAC,CAAC;YACtB,OAAO,KAAK,KAAK,WAAW,CAAC,IAAI;gBAC7B,CAAC,CAAC,kBAAkB,CAAC,KAAK,CAAC;gBAC3B,CAAC,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;QAC3B,CAAC;QACD,wGAAwG;QACxG,KAAK,YAAY,CAAC,SAAS,CAAC,CAAC,qDAAqD;QAClF,OAAO,CAAC,CAAC,CAAC;YACN,OAAO,KAAK,KAAK,WAAW,CAAC,IAAI;gBAC7B,CAAC,CAAC,UAAU,CAAC,KAAK,CAAC;gBACnB,CAAC,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;QAC3B,CAAC;IACL,CAAC;AACL,CAAC;AAED,OAAO,EACH,YAAY,EACZ,UAAU;AACV,8BAA8B;AAC9B,UAAU,IAAI,WAAW,EACzB,UAAU,IAAI,WAAW,EACzB,mBAAmB,EACnB,gBAAgB,EAChB,gBAAgB,IAAI,iBAAiB,EACrC,gBAAgB,IAAI,iBAAiB,EACrC,SAAS,EACT,SAAS,IAAI,eAAe,EAC5B,aAAa,GAChB,MAAM,aAAa,CAAC;AAErB,OAAO,EACH,UAAU;AACV,8BAA8B;AAC9B,UAAU,IAAI,WAAW,EACzB,UAAU,IAAI,WAAW,EACzB,kBAAkB,GACrB,MAAM,aAAa,CAAC;AACrB,OAAO,EACH,SAAS,EACT,MAAM,EACN,eAAe,EACf,UAAU,EACV,UAAU,GACb,MAAM,aAAa,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.d.ts b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.d.ts new file mode 100644 index 0000000..12c0a72 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.d.ts @@ -0,0 +1,17 @@ +/** + * Bit flags & masks for the binary trie encoding used for entity decoding. + * + * Bit layout (16 bits total): + * 15..14 VALUE_LENGTH (+1 encoding; 0 => no value) + * 13 FLAG13. If valueLength>0: semicolon required flag (implicit ';'). + * If valueLength==0: compact run flag. + * 12..7 BRANCH_LENGTH Branch length (0 => single branch in 6..0 if jumpOffset==char) OR run length (when compact run) + * 6..0 JUMP_TABLE Jump offset (jump table) OR single-branch char code OR first run char + */ +export declare enum BinTrieFlags { + VALUE_LENGTH = 49152, + FLAG13 = 8192, + BRANCH_LENGTH = 8064, + JUMP_TABLE = 127 +} +//# sourceMappingURL=bin-trie-flags.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.d.ts.map b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.d.ts.map new file mode 100644 index 0000000..56b7f53 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"bin-trie-flags.d.ts","sourceRoot":"","sources":["../../../src/internal/bin-trie-flags.ts"],"names":[],"mappings":"AAAA;;;;;;;;;GASG;AACH,oBAAY,YAAY;IACpB,YAAY,QAAwB;IACpC,MAAM,OAAwB;IAC9B,aAAa,OAAwB;IACrC,UAAU,MAAwB;CACrC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.js b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.js new file mode 100644 index 0000000..b32b488 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.js @@ -0,0 +1,18 @@ +/** + * Bit flags & masks for the binary trie encoding used for entity decoding. + * + * Bit layout (16 bits total): + * 15..14 VALUE_LENGTH (+1 encoding; 0 => no value) + * 13 FLAG13. If valueLength>0: semicolon required flag (implicit ';'). + * If valueLength==0: compact run flag. + * 12..7 BRANCH_LENGTH Branch length (0 => single branch in 6..0 if jumpOffset==char) OR run length (when compact run) + * 6..0 JUMP_TABLE Jump offset (jump table) OR single-branch char code OR first run char + */ +export var BinTrieFlags; +(function (BinTrieFlags) { + BinTrieFlags[BinTrieFlags["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH"; + BinTrieFlags[BinTrieFlags["FLAG13"] = 8192] = "FLAG13"; + BinTrieFlags[BinTrieFlags["BRANCH_LENGTH"] = 8064] = "BRANCH_LENGTH"; + BinTrieFlags[BinTrieFlags["JUMP_TABLE"] = 127] = "JUMP_TABLE"; +})(BinTrieFlags || (BinTrieFlags = {})); +//# sourceMappingURL=bin-trie-flags.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.js.map b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.js.map new file mode 100644 index 0000000..1b72d43 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/bin-trie-flags.js.map @@ -0,0 +1 @@ +{"version":3,"file":"bin-trie-flags.js","sourceRoot":"","sources":["../../../src/internal/bin-trie-flags.ts"],"names":[],"mappings":"AAAA;;;;;;;;;GASG;AACH,MAAM,CAAN,IAAY,YAKX;AALD,WAAY,YAAY;IACpB,mEAAoC,CAAA;IACpC,sDAA8B,CAAA;IAC9B,oEAAqC,CAAA;IACrC,6DAAkC,CAAA;AACtC,CAAC,EALW,YAAY,KAAZ,YAAY,QAKvB"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/decode-shared.d.ts b/frontend/node_modules/entities/dist/esm/internal/decode-shared.d.ts new file mode 100644 index 0000000..78e6c7b --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/decode-shared.d.ts @@ -0,0 +1,2 @@ +export declare function decodeBase64(input: string): Uint16Array; +//# sourceMappingURL=decode-shared.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/decode-shared.d.ts.map b/frontend/node_modules/entities/dist/esm/internal/decode-shared.d.ts.map new file mode 100644 index 0000000..c6d9a7b --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/decode-shared.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-shared.d.ts","sourceRoot":"","sources":["../../../src/internal/decode-shared.ts"],"names":[],"mappings":"AAIA,wBAAgB,YAAY,CAAC,KAAK,EAAE,MAAM,GAAG,WAAW,CAyBvD"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/decode-shared.js b/frontend/node_modules/entities/dist/esm/internal/decode-shared.js new file mode 100644 index 0000000..7909279 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/decode-shared.js @@ -0,0 +1,28 @@ +/* + * Shared base64 decode helper for generated decode data. + * Assumes global atob is available. + */ +export function decodeBase64(input) { + const binary = + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof atob === "function" + ? // Browser (and Node >=16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + atob(input) + : // Older Node versions (<16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof Buffer.from === "function" + ? // eslint-disable-next-line n/no-unsupported-features/node-builtins + Buffer.from(input, "base64").toString("binary") + : // eslint-disable-next-line unicorn/no-new-buffer, n/no-deprecated-api + new Buffer(input, "base64").toString("binary"); + const evenLength = binary.length & ~1; // Round down to even length + const out = new Uint16Array(evenLength / 2); + for (let index = 0, outIndex = 0; index < evenLength; index += 2) { + const lo = binary.charCodeAt(index); + const hi = binary.charCodeAt(index + 1); + out[outIndex++] = lo | (hi << 8); + } + return out; +} +//# sourceMappingURL=decode-shared.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/decode-shared.js.map b/frontend/node_modules/entities/dist/esm/internal/decode-shared.js.map new file mode 100644 index 0000000..51192cd --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/decode-shared.js.map @@ -0,0 +1 @@ +{"version":3,"file":"decode-shared.js","sourceRoot":"","sources":["../../../src/internal/decode-shared.ts"],"names":[],"mappings":"AAAA;;;GAGG;AACH,MAAM,UAAU,YAAY,CAAC,KAAa;IACtC,MAAM,MAAM;IACR,mEAAmE;IACnE,OAAO,IAAI,KAAK,UAAU;QACtB,CAAC,CAAC,0BAA0B;YAC1B,mEAAmE;YACnE,IAAI,CAAC,KAAK,CAAC;QACb,CAAC,CAAC,4BAA4B;YAC5B,mEAAmE;YACnE,OAAO,MAAM,CAAC,IAAI,KAAK,UAAU;gBACjC,CAAC,CAAC,mEAAmE;oBACnE,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC;gBACjD,CAAC,CAAC,sEAAsE;oBACtE,IAAI,MAAM,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;IAE3D,MAAM,UAAU,GAAG,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,4BAA4B;IACnE,MAAM,GAAG,GAAG,IAAI,WAAW,CAAC,UAAU,GAAG,CAAC,CAAC,CAAC;IAE5C,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,QAAQ,GAAG,CAAC,EAAE,KAAK,GAAG,UAAU,EAAE,KAAK,IAAI,CAAC,EAAE,CAAC;QAC/D,MAAM,EAAE,GAAG,MAAM,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;QACpC,MAAM,EAAE,GAAG,MAAM,CAAC,UAAU,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;QACxC,GAAG,CAAC,QAAQ,EAAE,CAAC,GAAG,EAAE,GAAG,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC;IACrC,CAAC;IAED,OAAO,GAAG,CAAC;AACf,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/encode-shared.d.ts b/frontend/node_modules/entities/dist/esm/internal/encode-shared.d.ts new file mode 100644 index 0000000..649fd50 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/encode-shared.d.ts @@ -0,0 +1,32 @@ +/** + * A node inside the encoding trie used by `encode.ts`. + * + * There are two physical shapes to minimize allocations and lookup cost: + * + * 1. Leaf node (string) + * - A plain string (already in the form `"&name;"`). + * - Represents a terminal match with no children. + * + * 2. Branch / value node (object) + */ +export type EncodeTrieNode = string | { + /** + * Entity value for the current code point sequence (wrapped: `&...;`). + * Present when the path to this node itself is a valid named entity. + */ + value: string | undefined; + /** If a number, the next code unit of the only next character. */ + next: number | Map<number, EncodeTrieNode>; + /** If next is a number, `nextValue` contains the entity value. */ + nextValue?: string; +}; +/** + * Parse a compact encode trie string into a Map structure used for encoding. + * + * Format per entry (ascending code points using delta encoding): + * <diffBase36>[&name;][{<children>}] -- diff omitted when 0 + * Where diff = currentKey - previousKey - 1 (first entry stores absolute key). + * `&name;` is the entity value (already wrapped); a following `{` denotes children. + */ +export declare function parseEncodeTrie(serialized: string): Map<number, EncodeTrieNode>; +//# sourceMappingURL=encode-shared.d.ts.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/encode-shared.d.ts.map b/frontend/node_modules/entities/dist/esm/internal/encode-shared.d.ts.map new file mode 100644 index 0000000..43a453d --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/encode-shared.d.ts.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-shared.d.ts","sourceRoot":"","sources":["../../../src/internal/encode-shared.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;GAUG;AACH,MAAM,MAAM,cAAc,GACpB,MAAM,GACN;IACI;;;OAGG;IACH,KAAK,EAAE,MAAM,GAAG,SAAS,CAAC;IAC1B,kEAAkE;IAClE,IAAI,EAAE,MAAM,GAAG,GAAG,CAAC,MAAM,EAAE,cAAc,CAAC,CAAC;IAC3C,kEAAkE;IAClE,SAAS,CAAC,EAAE,MAAM,CAAC;CACtB,CAAC;AAER;;;;;;;GAOG;AACH,wBAAgB,eAAe,CAC3B,UAAU,EAAE,MAAM,GACnB,GAAG,CAAC,MAAM,EAAE,cAAc,CAAC,CAqF7B"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/encode-shared.js b/frontend/node_modules/entities/dist/esm/internal/encode-shared.js new file mode 100644 index 0000000..4bdf332 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/encode-shared.js @@ -0,0 +1,91 @@ +/** + * Parse a compact encode trie string into a Map structure used for encoding. + * + * Format per entry (ascending code points using delta encoding): + * <diffBase36>[&name;][{<children>}] -- diff omitted when 0 + * Where diff = currentKey - previousKey - 1 (first entry stores absolute key). + * `&name;` is the entity value (already wrapped); a following `{` denotes children. + */ +export function parseEncodeTrie(serialized) { + const top = new Map(); + const totalLength = serialized.length; + let cursor = 0; + let lastTopKey = -1; + function readDiff() { + const start = cursor; + while (cursor < totalLength) { + const char = serialized.charAt(cursor); + if ((char < "0" || char > "9") && (char < "a" || char > "z")) { + break; + } + cursor++; + } + if (cursor === start) + return 0; + return Number.parseInt(serialized.slice(start, cursor), 36); + } + function readEntity() { + if (serialized[cursor] !== "&") { + throw new Error(`Child entry missing value near index ${cursor}`); + } + // Cursor currently points at '&' + const start = cursor; + const end = serialized.indexOf(";", cursor + 1); + if (end === -1) { + throw new Error(`Unterminated entity starting at index ${start}`); + } + cursor = end + 1; // Move past ';' + return serialized.slice(start, cursor); // Includes & ... ; + } + while (cursor < totalLength) { + const keyDiff = readDiff(); + const key = lastTopKey === -1 ? keyDiff : lastTopKey + keyDiff + 1; + let value; + if (serialized[cursor] === "&") + value = readEntity(); + if (serialized[cursor] === "{") { + cursor++; // Skip '{' + // Parse first child + let diff = readDiff(); + let childKey = diff; // First key (lastChildKey = -1) + const firstValue = readEntity(); + if (serialized[cursor] === "{") { + throw new Error("Unexpected nested '{' beyond depth 2"); + } + // If end of block -> single child optimization + if (serialized[cursor] === "}") { + top.set(key, { value, next: childKey, nextValue: firstValue }); + cursor++; // Skip '}' + } + else { + const childMap = new Map(); + childMap.set(childKey, firstValue); + let lastChildKey = childKey; + while (cursor < totalLength && serialized[cursor] !== "}") { + diff = readDiff(); + childKey = lastChildKey + diff + 1; + const childValue = readEntity(); + if (serialized[cursor] === "{") { + throw new Error("Unexpected nested '{' beyond depth 2"); + } + childMap.set(childKey, childValue); + lastChildKey = childKey; + } + if (serialized[cursor] !== "}") { + throw new Error("Unterminated child block"); + } + cursor++; // Skip '}' + top.set(key, { value, next: childMap }); + } + } + else if (value === undefined) { + throw new Error(`Malformed encode trie: missing value at index ${cursor}`); + } + else { + top.set(key, value); + } + lastTopKey = key; + } + return top; +} +//# sourceMappingURL=encode-shared.js.map \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/internal/encode-shared.js.map b/frontend/node_modules/entities/dist/esm/internal/encode-shared.js.map new file mode 100644 index 0000000..c5245f4 --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/internal/encode-shared.js.map @@ -0,0 +1 @@ +{"version":3,"file":"encode-shared.js","sourceRoot":"","sources":["../../../src/internal/encode-shared.ts"],"names":[],"mappings":"AAyBA;;;;;;;GAOG;AACH,MAAM,UAAU,eAAe,CAC3B,UAAkB;IAElB,MAAM,GAAG,GAAG,IAAI,GAAG,EAA0B,CAAC;IAC9C,MAAM,WAAW,GAAG,UAAU,CAAC,MAAM,CAAC;IACtC,IAAI,MAAM,GAAG,CAAC,CAAC;IACf,IAAI,UAAU,GAAG,CAAC,CAAC,CAAC;IAEpB,SAAS,QAAQ;QACb,MAAM,KAAK,GAAG,MAAM,CAAC;QACrB,OAAO,MAAM,GAAG,WAAW,EAAE,CAAC;YAC1B,MAAM,IAAI,GAAG,UAAU,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;YAEvC,IAAI,CAAC,IAAI,GAAG,GAAG,IAAI,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,IAAI,GAAG,GAAG,IAAI,IAAI,GAAG,GAAG,CAAC,EAAE,CAAC;gBAC3D,MAAM;YACV,CAAC;YACD,MAAM,EAAE,CAAC;QACb,CAAC;QACD,IAAI,MAAM,KAAK,KAAK;YAAE,OAAO,CAAC,CAAC;QAC/B,OAAO,MAAM,CAAC,QAAQ,CAAC,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,MAAM,CAAC,EAAE,EAAE,CAAC,CAAC;IAChE,CAAC;IAED,SAAS,UAAU;QACf,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;YAC7B,MAAM,IAAI,KAAK,CAAC,wCAAwC,MAAM,EAAE,CAAC,CAAC;QACtE,CAAC;QAED,iCAAiC;QACjC,MAAM,KAAK,GAAG,MAAM,CAAC;QACrB,MAAM,GAAG,GAAG,UAAU,CAAC,OAAO,CAAC,GAAG,EAAE,MAAM,GAAG,CAAC,CAAC,CAAC;QAChD,IAAI,GAAG,KAAK,CAAC,CAAC,EAAE,CAAC;YACb,MAAM,IAAI,KAAK,CAAC,yCAAyC,KAAK,EAAE,CAAC,CAAC;QACtE,CAAC;QACD,MAAM,GAAG,GAAG,GAAG,CAAC,CAAC,CAAC,gBAAgB;QAClC,OAAO,UAAU,CAAC,KAAK,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC,CAAC,mBAAmB;IAC/D,CAAC;IAED,OAAO,MAAM,GAAG,WAAW,EAAE,CAAC;QAC1B,MAAM,OAAO,GAAG,QAAQ,EAAE,CAAC;QAC3B,MAAM,GAAG,GAAG,UAAU,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,UAAU,GAAG,OAAO,GAAG,CAAC,CAAC;QAEnE,IAAI,KAAyB,CAAC;QAC9B,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG;YAAE,KAAK,GAAG,UAAU,EAAE,CAAC;QAErD,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;YAC7B,MAAM,EAAE,CAAC,CAAC,WAAW;YACrB,oBAAoB;YACpB,IAAI,IAAI,GAAG,QAAQ,EAAE,CAAC;YACtB,IAAI,QAAQ,GAAG,IAAI,CAAC,CAAC,gCAAgC;YACrD,MAAM,UAAU,GAAG,UAAU,EAAE,CAAC;YAChC,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;gBAC7B,MAAM,IAAI,KAAK,CAAC,sCAAsC,CAAC,CAAC;YAC5D,CAAC;YACD,+CAA+C;YAC/C,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;gBAC7B,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,EAAE,KAAK,EAAE,IAAI,EAAE,QAAQ,EAAE,SAAS,EAAE,UAAU,EAAE,CAAC,CAAC;gBAC/D,MAAM,EAAE,CAAC,CAAC,WAAW;YACzB,CAAC;iBAAM,CAAC;gBACJ,MAAM,QAAQ,GAAG,IAAI,GAAG,EAA0B,CAAC;gBACnD,QAAQ,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAC;gBACnC,IAAI,YAAY,GAAG,QAAQ,CAAC;gBAC5B,OAAO,MAAM,GAAG,WAAW,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;oBACxD,IAAI,GAAG,QAAQ,EAAE,CAAC;oBAClB,QAAQ,GAAG,YAAY,GAAG,IAAI,GAAG,CAAC,CAAC;oBACnC,MAAM,UAAU,GAAG,UAAU,EAAE,CAAC;oBAChC,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;wBAC7B,MAAM,IAAI,KAAK,CAAC,sCAAsC,CAAC,CAAC;oBAC5D,CAAC;oBACD,QAAQ,CAAC,GAAG,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAC;oBACnC,YAAY,GAAG,QAAQ,CAAC;gBAC5B,CAAC;gBACD,IAAI,UAAU,CAAC,MAAM,CAAC,KAAK,GAAG,EAAE,CAAC;oBAC7B,MAAM,IAAI,KAAK,CAAC,0BAA0B,CAAC,CAAC;gBAChD,CAAC;gBACD,MAAM,EAAE,CAAC,CAAC,WAAW;gBACrB,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,EAAE,KAAK,EAAE,IAAI,EAAE,QAAQ,EAAE,CAAC,CAAC;YAC5C,CAAC;QACL,CAAC;aAAM,IAAI,KAAK,KAAK,SAAS,EAAE,CAAC;YAC7B,MAAM,IAAI,KAAK,CACX,iDAAiD,MAAM,EAAE,CAC5D,CAAC;QACN,CAAC;aAAM,CAAC;YACJ,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;QACxB,CAAC;QACD,UAAU,GAAG,GAAG,CAAC;IACrB,CAAC;IACD,OAAO,GAAG,CAAC;AACf,CAAC"} \ No newline at end of file diff --git a/frontend/node_modules/entities/dist/esm/package.json b/frontend/node_modules/entities/dist/esm/package.json new file mode 100644 index 0000000..3dbc1ca --- /dev/null +++ b/frontend/node_modules/entities/dist/esm/package.json @@ -0,0 +1,3 @@ +{ + "type": "module" +} diff --git a/frontend/node_modules/entities/escape.d.ts b/frontend/node_modules/entities/escape.d.ts new file mode 100644 index 0000000..668812c --- /dev/null +++ b/frontend/node_modules/entities/escape.d.ts @@ -0,0 +1,3 @@ +// eslint-disable-next-line @typescript-eslint/ban-ts-comment +// @ts-ignore +export * from "./dist/commonjs/escape.js"; diff --git a/frontend/node_modules/entities/escape.js b/frontend/node_modules/entities/escape.js new file mode 100644 index 0000000..5caf41a --- /dev/null +++ b/frontend/node_modules/entities/escape.js @@ -0,0 +1,3 @@ +// Make exports work in Node < 12 +// eslint-disable-next-line no-undef, unicorn/prefer-module +module.exports = require("./dist/commonjs/escape.js"); diff --git a/frontend/node_modules/entities/package.json b/frontend/node_modules/entities/package.json new file mode 100644 index 0000000..646220f --- /dev/null +++ b/frontend/node_modules/entities/package.json @@ -0,0 +1,120 @@ +{ + "name": "entities", + "version": "7.0.1", + "description": "Encode & decode XML and HTML entities with ease & speed", + "keywords": [ + "html entities", + "entity decoder", + "entity encoding", + "html decoding", + "html encoding", + "xml decoding", + "xml encoding" + ], + "repository": { + "type": "git", + "url": "https://github.com/fb55/entities.git" + }, + "funding": "https://github.com/fb55/entities?sponsor=1", + "license": "BSD-2-Clause", + "author": "Felix Boehm <me@feedic.com>", + "sideEffects": false, + "type": "module", + "exports": { + ".": { + "import": { + "types": "./dist/esm/index.d.ts", + "default": "./dist/esm/index.js" + }, + "require": { + "types": "./dist/commonjs/index.d.ts", + "default": "./dist/commonjs/index.js" + } + }, + "./decode": { + "import": { + "types": "./dist/esm/decode.d.ts", + "default": "./dist/esm/decode.js" + }, + "require": { + "types": "./dist/commonjs/decode.d.ts", + "default": "./dist/commonjs/decode.js" + } + }, + "./escape": { + "import": { + "types": "./dist/esm/escape.d.ts", + "default": "./dist/esm/escape.js" + }, + "require": { + "types": "./dist/commonjs/escape.d.ts", + "default": "./dist/commonjs/escape.js" + } + } + }, + "main": "./dist/commonjs/index.js", + "module": "./dist/esm/index.js", + "types": "./dist/commonjs/index.d.ts", + "files": [ + "decode.js", + "decode.d.ts", + "escape.js", + "escape.d.ts", + "dist", + "src", + "!**/*.spec.ts" + ], + "scripts": { + "build:docs": "typedoc --hideGenerator src/index.ts", + "build:encode-trie": "node --import=tsx scripts/write-encode-map.ts", + "build:trie": "node --import=tsx scripts/write-decode-map.ts", + "benchmark": "node --import=tsx scripts/benchmark.ts", + "format": "npm run format:es && npm run format:biome", + "format:es": "npm run lint:es -- --fix", + "format:biome": "biome check --fix .", + "lint": "npm run lint:es && npm run lint:ts && npm run lint:biome", + "lint:es": "eslint . --ignore-path .gitignore", + "lint:biome": "biome check .", + "lint:ts": "tsc --noEmit", + "prepublishOnly": "tshy", + "test": "npm run test:vi && npm run lint", + "test:vi": "vitest run" + }, + "devDependencies": { + "@biomejs/biome": "^2.3.11", + "@types/node": "^25.0.9", + "@typescript-eslint/eslint-plugin": "^8.53.1", + "@typescript-eslint/parser": "^8.53.1", + "@vitest/coverage-v8": "^3.2.4", + "@types/he": "^1.2.3", + "eslint": "^8.57.1", + "eslint-config-biome": "^2.1.3", + "eslint-plugin-n": "^17.23.2", + "eslint-plugin-unicorn": "^56.0.1", + "he": "^1.2.0", + "html-entities": "^2.6.0", + "parse-entities": "^4.0.2", + "tinybench": "^5.1.0", + "tshy": "^3.1.0", + "tsx": "^4.21.0", + "typedoc": "^0.28.16", + "typescript": "^5.9.3", + "vitest": "^3.2.4" + }, + "engines": { + "node": ">=0.12" + }, + "tshy": { + "exclude": [ + "**/*.spec.ts", + "**/__fixtures__/*", + "**/__tests__/*", + "**/__snapshots__/*" + ], + "exports": { + ".": "./src/index.ts", + "./decode": "./src/decode.ts", + "./escape": "./src/escape.ts" + } + } +} diff --git a/frontend/node_modules/entities/readme.md b/frontend/node_modules/entities/readme.md new file mode 100644 index 0000000..8779612 --- /dev/null +++ b/frontend/node_modules/entities/readme.md @@ -0,0 +1,143 @@ +# entities [![NPM version](https://img.shields.io/npm/v/entities.svg)](https://npmjs.org/package/entities) [![Downloads](https://img.shields.io/npm/dm/entities.svg)](https://npmjs.org/package/entities) [![Node.js CI](https://github.com/fb55/entities/actions/workflows/nodejs-test.yml/badge.svg)](https://github.com/fb55/entities/actions/workflows/nodejs-test.yml) + +Encode & decode HTML & XML entities with ease & speed. + +## Features + +- 😇 Tried and true: `entities` is used by many popular libraries; eg. + [`htmlparser2`](https://github.com/fb55/htmlparser2), the official + [AWS SDK](https://github.com/aws/aws-sdk-js-v3) and + [`commonmark`](https://github.com/commonmark/commonmark.js) use it to process + HTML entities. +- ⚡️ Fast: `entities` is the fastest library for decoding HTML entities (as of + September 2025); see [performance](#performance). +- 🎛 Configurable: Get an output tailored for your needs. You are fine with + UTF8? That'll save you some bytes. Prefer to only have ASCII characters? We + can do that as well! + +## How to… + +### …install `entities` + + npm install entities + +### …use `entities` + +```javascript +const entities = require("entities"); + +// Encoding +entities.escapeUTF8("& ü"); // "&#38; ü" +entities.encodeXML("& ü"); // "&#38; ü" +entities.encodeHTML("& ü"); // "&#38; ü" + +// Decoding +entities.decodeXML("asdf & ÿ ü '"); // "asdf & ÿ ü '" +entities.decodeHTML("asdf & ÿ ü '"); // "asdf & ÿ ü '" +``` + +## Performance + +Benchmarked in September 2025 with Node v24.6.0 on Apple M2 using `tinybench`. +Higher ops/s is better; `avg (μs)` is the mean time per operation. +See `scripts/benchmark.ts` to reproduce. + +### Decoding + +| Library | Version | ops/s | avg (μs) | ±% | slower | +| -------------- | ------- | --------- | -------- | ---- | ------ | +| entities | 7.0.0 | 5,838,416 | 175.57 | 0.06 | — | +| html-entities | 2.6.0 | 2,919,637 | 347.77 | 0.33 | 50.0% | +| he | 1.2.0 | 2,318,438 | 446.48 | 0.70 | 60.3% | +| parse-entities | 4.0.2 | 852,855 | 1,199.51 | 0.36 | 85.4% | + +### Encoding + +| Library | Version | ops/s | avg (μs) | ±% | slower | +| -------------- | ------- | --------- | -------- | ---- | ------ | +| entities | 7.0.0 | 2,770,115 | 368.09 | 0.11 | — | +| html-entities | 2.6.0 | 1,491,963 | 679.96 | 0.58 | 46.2% | +| he | 1.2.0 | 481,278 | 2,118.25 | 0.61 | 82.6% | + +### Escaping + +| Library | Version | ops/s | avg (μs) | ±% | slower | +| -------------- | ------- | --------- | -------- | ---- | ------ | +| entities | 7.0.0 | 4,616,468 | 223.84 | 0.17 | — | +| he | 1.2.0 | 3,659,301 | 280.76 | 0.58 | 20.7% | +| html-entities | 2.6.0 | 3,555,301 | 296.63 | 0.84 | 23.0% | + +Note: Micro-benchmarks may vary across machines and Node versions. + +--- + +## FAQ + +> What methods should I actually use to encode my documents? + +If your target supports UTF-8, the `escapeUTF8` method is going to be your best +choice. Otherwise, use either `encodeHTML` or `encodeXML` based on whether +you're dealing with an HTML or an XML document. + +You can have a look at the options for the `encode` and `decode` methods to see +everything you can configure. + +> When should I use strict decoding? + +When strict decoding, entities not terminated with a semicolon will be ignored. +This is helpful for decoding entities in legacy environments. + +> Why should I use `entities` instead of alternative modules? + +As of September 2025, `entities` is faster than other modules. Still, this is +not a differentiated space and other modules can catch up. + +**More importantly**, you might already have `entities` in your dependency graph +(as a dependency of eg. `cheerio`, or `htmlparser2`), and including it directly +might not even increase your bundle size. The same is true for other entity +libraries, so have a look through your `node_modules` directory! + +> Does `entities` support tree shaking? + +Yes! `entities` ships as both a CommonJS and a ES module. Note that for best +results, you should not use the `encode` and `decode` functions, as they wrap +around a number of other functions, all of which will remain in the bundle. +Instead, use the functions that you need directly. + +--- + +## Acknowledgements + +This library wouldn't be possible without the work of these individuals. Thanks +to + +- [@mathiasbynens](https://github.com/mathiasbynens) for his explanations about + character encodings, and his library `he`, which was one of the inspirations + for `entities` +- [@inikulin](https://github.com/inikulin) for his work on optimized tries for + decoding HTML entities for the `parse5` project +- [@mdevils](https://github.com/mdevils) for taking on the challenge of + producing a quick entity library with his `html-entities` library. `entities` + would be quite a bit slower if there wasn't any competition. Right now + `entities` is on top, but we'll see how long that lasts! + +--- + +License: BSD-2-Clause + +## Security contact information + +To report a security vulnerability, please use the +[Tidelift security contact](https://tidelift.com/security). Tidelift will +coordinate the fix and disclosure. + +## `entities` for enterprise + +Available as part of the Tidelift Subscription + +The maintainers of `entities` and thousands of other packages are working with +Tidelift to deliver commercial support and maintenance for the open source +dependencies you use to build your applications. Save time, reduce risk, and +improve code health, while paying the maintainers of the exact dependencies you +use. +[Learn more.](https://tidelift.com/subscription/pkg/npm-entities?utm_source=npm-entities&utm_medium=referral&utm_campaign=enterprise&utm_term=repo) diff --git a/frontend/node_modules/entities/src/decode-codepoint.ts b/frontend/node_modules/entities/src/decode-codepoint.ts new file mode 100644 index 0000000..694f865 --- /dev/null +++ b/frontend/node_modules/entities/src/decode-codepoint.ts @@ -0,0 +1,81 @@ +// Adapted from https://github.com/mathiasbynens/he/blob/36afe179392226cf1b6ccdb16ebbb7a5a844d93a/src/he.js#L106-L134 + +const decodeMap = new Map([ + [0, 65_533], + // C1 Unicode control character reference replacements + [128, 8364], + [130, 8218], + [131, 402], + [132, 8222], + [133, 8230], + [134, 8224], + [135, 8225], + [136, 710], + [137, 8240], + [138, 352], + [139, 8249], + [140, 338], + [142, 381], + [145, 8216], + [146, 8217], + [147, 8220], + [148, 8221], + [149, 8226], + [150, 8211], + [151, 8212], + [152, 732], + [153, 8482], + [154, 353], + [155, 8250], + [156, 339], + [158, 382], + [159, 376], +]); + +/** + * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point. + */ +export const fromCodePoint: (...codePoints: number[]) => string = + // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, n/no-unsupported-features/es-builtins + String.fromCodePoint ?? + ((codePoint: number): string => { + let output = ""; + + if (codePoint > 0xff_ff) { + codePoint -= 0x1_00_00; + output += String.fromCharCode( + ((codePoint >>> 10) & 0x3_ff) | 0xd8_00, + ); + codePoint = 0xdc_00 | (codePoint & 0x3_ff); + } + + output += String.fromCharCode(codePoint); + return output; + }); + +/** + * Replace the given code point with a replacement character if it is a + * surrogate or is outside the valid range. Otherwise return the code + * point unchanged. + */ +export function replaceCodePoint(codePoint: number): number { + if ( + (codePoint >= 0xd8_00 && codePoint <= 0xdf_ff) || + codePoint > 0x10_ff_ff + ) { + return 0xff_fd; + } + + return decodeMap.get(codePoint) ?? codePoint; +} + +/** + * Replace the code point if relevant, then convert it to a string. + * + * @deprecated Use `fromCodePoint(replaceCodePoint(codePoint))` instead. + * @param codePoint The code point to decode. + * @returns The decoded code point. + */ +export function decodeCodePoint(codePoint: number): string { + return fromCodePoint(replaceCodePoint(codePoint)); +} diff --git a/frontend/node_modules/entities/src/decode.ts b/frontend/node_modules/entities/src/decode.ts new file mode 100644 index 0000000..9d0c8cb --- /dev/null +++ b/frontend/node_modules/entities/src/decode.ts @@ -0,0 +1,685 @@ +import { fromCodePoint, replaceCodePoint } from "./decode-codepoint.js"; +import { htmlDecodeTree } from "./generated/decode-data-html.js"; +import { xmlDecodeTree } from "./generated/decode-data-xml.js"; +import { BinTrieFlags } from "./internal/bin-trie-flags.js"; + +const enum CharCodes { + NUM = 35, // "#" + SEMI = 59, // ";" + EQUALS = 61, // "=" + ZERO = 48, // "0" + NINE = 57, // "9" + LOWER_A = 97, // "a" + LOWER_F = 102, // "f" + LOWER_X = 120, // "x" + LOWER_Z = 122, // "z" + UPPER_A = 65, // "A" + UPPER_F = 70, // "F" + UPPER_Z = 90, // "Z" +} + +/** Bit that needs to be set to convert an upper case ASCII character to lower case */ +const TO_LOWER_BIT = 0b10_0000; + +function isNumber(code: number): boolean { + return code >= CharCodes.ZERO && code <= CharCodes.NINE; +} + +function isHexadecimalCharacter(code: number): boolean { + return ( + (code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F) + ); +} + +function isAsciiAlphaNumeric(code: number): boolean { + return ( + (code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z) || + (code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z) || + isNumber(code) + ); +} + +/** + * Checks if the given character is a valid end character for an entity in an attribute. + * + * Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error. + * See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state + */ +function isEntityInAttributeInvalidEnd(code: number): boolean { + return code === CharCodes.EQUALS || isAsciiAlphaNumeric(code); +} + +const enum EntityDecoderState { + EntityStart, + NumericStart, + NumericDecimal, + NumericHex, + NamedEntity, +} + +export enum DecodingMode { + /** Entities in text nodes that can end with any character. */ + Legacy = 0, + /** Only allow entities terminated with a semicolon. */ + Strict = 1, + /** Entities in attributes have limitations on ending characters. */ + Attribute = 2, +} + +/** + * Producers for character reference errors as defined in the HTML spec. + */ +export interface EntityErrorProducer { + missingSemicolonAfterCharacterReference(): void; + absenceOfDigitsInNumericCharacterReference( + consumedCharacters: number, + ): void; + validateNumericCharacterReference(code: number): void; +} + +/** + * Token decoder with support of writing partial entities. + */ +export class EntityDecoder { + constructor( + /** The tree used to decode entities. */ + // biome-ignore lint/correctness/noUnusedPrivateClassMembers: False positive + private readonly decodeTree: Uint16Array, + /** + * The function that is called when a codepoint is decoded. + * + * For multi-byte named entities, this will be called multiple times, + * with the second codepoint, and the same `consumed` value. + * + * @param codepoint The decoded codepoint. + * @param consumed The number of bytes consumed by the decoder. + */ + private readonly emitCodePoint: (cp: number, consumed: number) => void, + /** An object that is used to produce errors. */ + private readonly errors?: EntityErrorProducer | undefined, + ) {} + + /** The current state of the decoder. */ + private state = EntityDecoderState.EntityStart; + /** Characters that were consumed while parsing an entity. */ + private consumed = 1; + /** + * The result of the entity. + * + * Either the result index of a numeric entity, or the codepoint of a + * numeric entity. + */ + private result = 0; + + /** The current index in the decode tree. */ + private treeIndex = 0; + /** The number of characters that were consumed in excess. */ + private excess = 1; + /** The mode in which the decoder is operating. */ + private decodeMode = DecodingMode.Strict; + /** The number of characters that have been consumed in the current run. */ + private runConsumed = 0; + + /** Resets the instance to make it reusable. */ + startEntity(decodeMode: DecodingMode): void { + this.decodeMode = decodeMode; + this.state = EntityDecoderState.EntityStart; + this.result = 0; + this.treeIndex = 0; + this.excess = 1; + this.consumed = 1; + this.runConsumed = 0; + } + + /** + * Write an entity to the decoder. This can be called multiple times with partial entities. + * If the entity is incomplete, the decoder will return -1. + * + * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the + * entity is incomplete, and resume when the next string is written. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The offset at which the entity begins. Should be 0 if this is not the first call. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + write(input: string, offset: number): number { + switch (this.state) { + case EntityDecoderState.EntityStart: { + if (input.charCodeAt(offset) === CharCodes.NUM) { + this.state = EntityDecoderState.NumericStart; + this.consumed += 1; + return this.stateNumericStart(input, offset + 1); + } + this.state = EntityDecoderState.NamedEntity; + return this.stateNamedEntity(input, offset); + } + + case EntityDecoderState.NumericStart: { + return this.stateNumericStart(input, offset); + } + + case EntityDecoderState.NumericDecimal: { + return this.stateNumericDecimal(input, offset); + } + + case EntityDecoderState.NumericHex: { + return this.stateNumericHex(input, offset); + } + + case EntityDecoderState.NamedEntity: { + return this.stateNamedEntity(input, offset); + } + } + } + + /** + * Switches between the numeric decimal and hexadecimal states. + * + * Equivalent to the `Numeric character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericStart(input: string, offset: number): number { + if (offset >= input.length) { + return -1; + } + + if ((input.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) { + this.state = EntityDecoderState.NumericHex; + this.consumed += 1; + return this.stateNumericHex(input, offset + 1); + } + + this.state = EntityDecoderState.NumericDecimal; + return this.stateNumericDecimal(input, offset); + } + + /** + * Parses a hexadecimal numeric entity. + * + * Equivalent to the `Hexademical character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericHex(input: string, offset: number): number { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber(char) || isHexadecimalCharacter(char)) { + // Convert hex digit to value (0-15); 'a'/'A' -> 10. + const digit = + char <= CharCodes.NINE + ? char - CharCodes.ZERO + : (char | TO_LOWER_BIT) - CharCodes.LOWER_A + 10; + this.result = this.result * 16 + digit; + this.consumed++; + offset++; + } else { + return this.emitNumericEntity(char, 3); + } + } + return -1; // Incomplete entity + } + + /** + * Parses a decimal numeric entity. + * + * Equivalent to the `Decimal character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNumericDecimal(input: string, offset: number): number { + while (offset < input.length) { + const char = input.charCodeAt(offset); + if (isNumber(char)) { + this.result = this.result * 10 + (char - CharCodes.ZERO); + this.consumed++; + offset++; + } else { + return this.emitNumericEntity(char, 2); + } + } + return -1; // Incomplete entity + } + + /** + * Validate and emit a numeric entity. + * + * Implements the logic from the `Hexademical character reference start + * state` and `Numeric character reference end state` in the HTML spec. + * + * @param lastCp The last code point of the entity. Used to see if the + * entity was terminated with a semicolon. + * @param expectedLength The minimum number of characters that should be + * consumed. Used to validate that at least one digit + * was consumed. + * @returns The number of characters that were consumed. + */ + private emitNumericEntity(lastCp: number, expectedLength: number): number { + // Ensure we consumed at least one digit. + if (this.consumed <= expectedLength) { + this.errors?.absenceOfDigitsInNumericCharacterReference( + this.consumed, + ); + return 0; + } + + // Figure out if this is a legit end of the entity + if (lastCp === CharCodes.SEMI) { + this.consumed += 1; + } else if (this.decodeMode === DecodingMode.Strict) { + return 0; + } + + this.emitCodePoint(replaceCodePoint(this.result), this.consumed); + + if (this.errors) { + if (lastCp !== CharCodes.SEMI) { + this.errors.missingSemicolonAfterCharacterReference(); + } + + this.errors.validateNumericCharacterReference(this.result); + } + + return this.consumed; + } + + /** + * Parses a named entity. + * + * Equivalent to the `Named character reference state` in the HTML spec. + * + * @param input The string containing the entity (or a continuation of the entity). + * @param offset The current offset. + * @returns The number of characters that were consumed, or -1 if the entity is incomplete. + */ + private stateNamedEntity(input: string, offset: number): number { + const { decodeTree } = this; + let current = decodeTree[this.treeIndex]; + // The length is the number of bytes of the value, including the current byte. + let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + + while (offset < input.length) { + // Handle compact runs (possibly inline): valueLength == 0 and SEMI_REQUIRED bit set. + if (valueLength === 0 && (current & BinTrieFlags.FLAG13) !== 0) { + const runLength = + (current & BinTrieFlags.BRANCH_LENGTH) >> 7; /* 2..63 */ + + // If we are starting a run, check the first char. + if (this.runConsumed === 0) { + const firstChar = current & BinTrieFlags.JUMP_TABLE; + if (input.charCodeAt(offset) !== firstChar) { + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + + // Check remaining characters in the run. + while (this.runConsumed < runLength) { + if (offset >= input.length) { + return -1; + } + + const charIndexInPacked = this.runConsumed - 1; + const packedWord = + decodeTree[ + this.treeIndex + 1 + (charIndexInPacked >> 1) + ]; + const expectedChar = + charIndexInPacked % 2 === 0 + ? packedWord & 0xff + : (packedWord >> 8) & 0xff; + + if (input.charCodeAt(offset) !== expectedChar) { + this.runConsumed = 0; + return this.result === 0 + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + offset++; + this.excess++; + this.runConsumed++; + } + + this.runConsumed = 0; + this.treeIndex += 1 + (runLength >> 1); + current = decodeTree[this.treeIndex]; + valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + } + + if (offset >= input.length) break; + + const char = input.charCodeAt(offset); + + /* + * Implicit semicolon handling for nodes that require a semicolon but + * don't have an explicit ';' branch stored in the trie. If we have + * a value on the current node, it requires a semicolon, and the + * current input character is a semicolon, emit the entity using the + * current node (without descending further). + */ + if ( + char === CharCodes.SEMI && + valueLength !== 0 && + (current & BinTrieFlags.FLAG13) !== 0 + ) { + return this.emitNamedEntityData( + this.treeIndex, + valueLength, + this.consumed + this.excess, + ); + } + + this.treeIndex = determineBranch( + decodeTree, + current, + this.treeIndex + Math.max(1, valueLength), + char, + ); + + if (this.treeIndex < 0) { + return this.result === 0 || + // If we are parsing an attribute + (this.decodeMode === DecodingMode.Attribute && + // We shouldn't have consumed any characters after the entity, + (valueLength === 0 || + // And there should be no invalid characters. + isEntityInAttributeInvalidEnd(char))) + ? 0 + : this.emitNotTerminatedNamedEntity(); + } + + current = decodeTree[this.treeIndex]; + valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; + + // If the branch is a value, store it and continue + if (valueLength !== 0) { + // If the entity is terminated by a semicolon, we are done. + if (char === CharCodes.SEMI) { + return this.emitNamedEntityData( + this.treeIndex, + valueLength, + this.consumed + this.excess, + ); + } + + // If we encounter a non-terminated (legacy) entity while parsing strictly, then ignore it. + if ( + this.decodeMode !== DecodingMode.Strict && + (current & BinTrieFlags.FLAG13) === 0 + ) { + this.result = this.treeIndex; + this.consumed += this.excess; + this.excess = 0; + } + } + // Increment offset & excess for next iteration + offset++; + this.excess++; + } + + return -1; + } + + /** + * Emit a named entity that was not terminated with a semicolon. + * + * @returns The number of characters consumed. + */ + private emitNotTerminatedNamedEntity(): number { + const { result, decodeTree } = this; + + const valueLength = + (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14; + + this.emitNamedEntityData(result, valueLength, this.consumed); + this.errors?.missingSemicolonAfterCharacterReference(); + + return this.consumed; + } + + /** + * Emit a named entity. + * + * @param result The index of the entity in the decode tree. + * @param valueLength The number of bytes in the entity. + * @param consumed The number of characters consumed. + * + * @returns The number of characters consumed. + */ + private emitNamedEntityData( + result: number, + valueLength: number, + consumed: number, + ): number { + const { decodeTree } = this; + + this.emitCodePoint( + valueLength === 1 + ? decodeTree[result] & + ~(BinTrieFlags.VALUE_LENGTH | BinTrieFlags.FLAG13) + : decodeTree[result + 1], + consumed, + ); + if (valueLength === 3) { + // For multi-byte values, we need to emit the second byte. + this.emitCodePoint(decodeTree[result + 2], consumed); + } + + return consumed; + } + + /** + * Signal to the parser that the end of the input was reached. + * + * Remaining data will be emitted and relevant errors will be produced. + * + * @returns The number of characters consumed. + */ + end(): number { + switch (this.state) { + case EntityDecoderState.NamedEntity: { + // Emit a named entity if we have one. + return this.result !== 0 && + (this.decodeMode !== DecodingMode.Attribute || + this.result === this.treeIndex) + ? this.emitNotTerminatedNamedEntity() + : 0; + } + // Otherwise, emit a numeric entity if we have one. + case EntityDecoderState.NumericDecimal: { + return this.emitNumericEntity(0, 2); + } + case EntityDecoderState.NumericHex: { + return this.emitNumericEntity(0, 3); + } + case EntityDecoderState.NumericStart: { + this.errors?.absenceOfDigitsInNumericCharacterReference( + this.consumed, + ); + return 0; + } + case EntityDecoderState.EntityStart: { + // Return 0 if we have no entity. + return 0; + } + } + } +} + +/** + * Creates a function that decodes entities in a string. + * + * @param decodeTree The decode tree. + * @returns A function that decodes entities in a string. + */ +function getDecoder(decodeTree: Uint16Array) { + let returnValue = ""; + const decoder = new EntityDecoder( + decodeTree, + (data) => (returnValue += fromCodePoint(data)), + ); + + return function decodeWithTrie( + input: string, + decodeMode: DecodingMode, + ): string { + let lastIndex = 0; + let offset = 0; + + while ((offset = input.indexOf("&", offset)) >= 0) { + returnValue += input.slice(lastIndex, offset); + + decoder.startEntity(decodeMode); + + const length = decoder.write( + input, + // Skip the "&" + offset + 1, + ); + + if (length < 0) { + lastIndex = offset + decoder.end(); + break; + } + + lastIndex = offset + length; + // If `length` is 0, skip the current `&` and continue. + offset = length === 0 ? lastIndex + 1 : lastIndex; + } + + const result = returnValue + input.slice(lastIndex); + + // Make sure we don't keep a reference to the final string. + returnValue = ""; + + return result; + }; +} + +/** + * Determines the branch of the current node that is taken given the current + * character. This function is used to traverse the trie. + * + * @param decodeTree The trie. + * @param current The current node. + * @param nodeIdx The index right after the current node and its value. + * @param char The current character. + * @returns The index of the next node, or -1 if no branch is taken. + */ +export function determineBranch( + decodeTree: Uint16Array, + current: number, + nodeIndex: number, + char: number, +): number { + const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; + const jumpOffset = current & BinTrieFlags.JUMP_TABLE; + + // Case 1: Single branch encoded in jump offset + if (branchCount === 0) { + return jumpOffset !== 0 && char === jumpOffset ? nodeIndex : -1; + } + + // Case 2: Multiple branches encoded in jump table + if (jumpOffset) { + const value = char - jumpOffset; + + return value < 0 || value >= branchCount + ? -1 + : decodeTree[nodeIndex + value] - 1; + } + + // Case 3: Multiple branches encoded in packed dictionary (two keys per uint16) + const packedKeySlots = (branchCount + 1) >> 1; + + /* + * Treat packed keys as a virtual sorted array of length `branchCount`. + * Key(i) = low byte for even i, high byte for odd i in slot i>>1. + */ + let lo = 0; + let hi = branchCount - 1; + + while (lo <= hi) { + const mid = (lo + hi) >>> 1; + const slot = mid >> 1; + const packed = decodeTree[nodeIndex + slot]; + const midKey = (packed >> ((mid & 1) * 8)) & 0xff; + + if (midKey < char) { + lo = mid + 1; + } else if (midKey > char) { + hi = mid - 1; + } else { + return decodeTree[nodeIndex + packedKeySlots + mid]; + } + } + + return -1; +} + +const htmlDecoder = /* #__PURE__ */ getDecoder(htmlDecodeTree); +const xmlDecoder = /* #__PURE__ */ getDecoder(xmlDecodeTree); + +/** + * Decodes an HTML string. + * + * @param htmlString The string to decode. + * @param mode The decoding mode. + * @returns The decoded string. + */ +export function decodeHTML( + htmlString: string, + mode: DecodingMode = DecodingMode.Legacy, +): string { + return htmlDecoder(htmlString, mode); +} + +/** + * Decodes an HTML string in an attribute. + * + * @param htmlAttribute The string to decode. + * @returns The decoded string. + */ +export function decodeHTMLAttribute(htmlAttribute: string): string { + return htmlDecoder(htmlAttribute, DecodingMode.Attribute); +} + +/** + * Decodes an HTML string, requiring all entities to be terminated by a semicolon. + * + * @param htmlString The string to decode. + * @returns The decoded string. + */ +export function decodeHTMLStrict(htmlString: string): string { + return htmlDecoder(htmlString, DecodingMode.Strict); +} + +/** + * Decodes an XML string, requiring all entities to be terminated by a semicolon. + * + * @param xmlString The string to decode. + * @returns The decoded string. + */ +export function decodeXML(xmlString: string): string { + return xmlDecoder(xmlString, DecodingMode.Strict); +} + +export { + decodeCodePoint, + fromCodePoint, + replaceCodePoint, +} from "./decode-codepoint.js"; +// Re-export for use by eg. htmlparser2 +export { htmlDecodeTree } from "./generated/decode-data-html.js"; +export { xmlDecodeTree } from "./generated/decode-data-xml.js"; diff --git a/frontend/node_modules/entities/src/encode.ts b/frontend/node_modules/entities/src/encode.ts new file mode 100644 index 0000000..ed406fc --- /dev/null +++ b/frontend/node_modules/entities/src/encode.ts @@ -0,0 +1,93 @@ +import { getCodePoint, XML_BITSET_VALUE } from "./escape.js"; +import { htmlTrie } from "./generated/encode-html.js"; + +/** + * We store the characters to consider as a compact bitset for fast lookups. + */ +const HTML_BITSET = /* #__PURE__ */ new Uint32Array([ + 0x16_00, // Bits for 09,0A,0C + 0xfc_00_ff_fe, // 32..63 -> 21-2D (minus space), 2E,2F,3A-3F + 0xf8_00_00_01, // 64..95 -> 40, 5B-5F + 0x38_00_00_01, // 96..127-> 60, 7B-7D +]); + +const XML_BITSET = /* #__PURE__ */ new Uint32Array([0, XML_BITSET_VALUE, 0, 0]); + +/** + * Encodes all characters in the input using HTML entities. This includes + * characters that are valid ASCII characters in HTML documents, such as `#`. + * + * To get a more compact output, consider using the `encodeNonAsciiHTML` + * function, which will only encode characters that are not valid in HTML + * documents, as well as non-ASCII characters. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export function encodeHTML(input: string): string { + return encodeHTMLTrieRe(HTML_BITSET, input); +} +/** + * Encodes all non-ASCII characters, as well as characters not valid in HTML + * documents using HTML entities. This function will not encode characters that + * are valid in HTML documents, such as `#`. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export function encodeNonAsciiHTML(input: string): string { + return encodeHTMLTrieRe(XML_BITSET, input); +} + +function encodeHTMLTrieRe(bitset: Uint32Array, input: string): string { + let out: string | undefined; + let last = 0; // Start of the next untouched slice. + const { length } = input; + + for (let index = 0; index < length; index++) { + const char = input.charCodeAt(index); + // Skip ASCII characters that don't need encoding + if (char < 0x80 && !((bitset[char >>> 5] >>> char) & 1)) { + continue; + } + + if (out === undefined) out = input.substring(0, index); + else if (last !== index) out += input.substring(last, index); + + let node = htmlTrie.get(char); + + if (typeof node === "object") { + if (index + 1 < length) { + const nextChar = input.charCodeAt(index + 1); + const value = + typeof node.next === "number" + ? node.next === nextChar + ? node.nextValue + : undefined + : node.next.get(nextChar); + + if (value !== undefined) { + out += value; + index++; + last = index + 1; + continue; + } + } + node = node.value; + } + + if (node === undefined) { + const cp = getCodePoint(input, index); + out += `&#x${cp.toString(16)};`; + if (cp !== char) index++; + last = index + 1; + } else { + out += node; + last = index + 1; + } + } + + if (out === undefined) return input; + if (last < length) out += input.substr(last); + return out; +} diff --git a/frontend/node_modules/entities/src/escape.ts b/frontend/node_modules/entities/src/escape.ts new file mode 100644 index 0000000..a5ee774 --- /dev/null +++ b/frontend/node_modules/entities/src/escape.ts @@ -0,0 +1,161 @@ +const xmlCodeMap = new Map([ + [34, """], + [38, "&"], + [39, "'"], + [60, "<"], + [62, ">"], +]); + +// For compatibility with node < 4, we wrap `codePointAt` +export const getCodePoint: (c: string, index: number) => number = + // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition + String.prototype.codePointAt == null + ? (c: string, index: number): number => + (c.charCodeAt(index) & 0xfc_00) === 0xd8_00 + ? (c.charCodeAt(index) - 0xd8_00) * 0x4_00 + + c.charCodeAt(index + 1) - + 0xdc_00 + + 0x1_00_00 + : c.charCodeAt(index) + : // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + (input: string, index: number): number => input.codePointAt(index)!; + +/** + * Bitset for ASCII characters that need to be escaped in XML. + */ +export const XML_BITSET_VALUE = 0x50_00_00_c4; // 32..63 -> 34 ("),38 (&),39 ('),60 (<),62 (>) + +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using XML entities. Uses a fast bitset scan instead of RegExp. + * + * If a character has no equivalent entity, a numeric hexadecimal reference + * (eg. `ü`) will be used. + */ +export function encodeXML(input: string): string { + let out: string | undefined; + let last = 0; + const { length } = input; + + for (let index = 0; index < length; index++) { + const char = input.charCodeAt(index); + + // Check for ASCII chars that don't need escaping + if ( + char < 0x80 && + (((XML_BITSET_VALUE >>> char) & 1) === 0 || char >= 64 || char < 32) + ) { + continue; + } + + if (out === undefined) out = input.substring(0, index); + else if (last !== index) out += input.substring(last, index); + + if (char < 64) { + // Known replacement + out += xmlCodeMap.get(char)!; + last = index + 1; + continue; + } + + // Non-ASCII: encode as numeric entity (handle surrogate pair) + const cp = getCodePoint(input, index); + out += `&#x${cp.toString(16)};`; + if (cp !== char) index++; // Skip trailing surrogate + last = index + 1; + } + + if (out === undefined) return input; + if (last < length) out += input.substr(last); + return out; +} + +/** + * Encodes all non-ASCII characters, as well as characters not valid in XML + * documents using numeric hexadecimal reference (eg. `ü`). + * + * Have a look at `escapeUTF8` if you want a more concise output at the expense + * of reduced transportability. + * + * @param data String to escape. + */ +export const escape: typeof encodeXML = encodeXML; + +/** + * Creates a function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + * + * @param regex Regular expression to match characters to escape. + * @param map Map of characters to escape to their entities. + * + * @returns Function that escapes all characters matched by the given regular + * expression using the given map of characters to escape to their entities. + */ +function getEscaper( + regex: RegExp, + map: Map<number, string>, +): (data: string) => string { + return function escape(data: string): string { + let match: RegExpExecArray | null; + let lastIndex = 0; + let result = ""; + + while ((match = regex.exec(data))) { + if (lastIndex !== match.index) { + result += data.substring(lastIndex, match.index); + } + + // We know that this character will be in the map. + result += map.get(match[0].charCodeAt(0))!; + + // Every match will be of length 1 + lastIndex = match.index + 1; + } + + return result + data.substring(lastIndex); + }; +} + +/** + * Encodes all characters not valid in XML documents using XML entities. + * + * Note that the output will be character-set dependent. + * + * @param data String to escape. + */ +export const escapeUTF8: (data: string) => string = /* #__PURE__ */ getEscaper( + /["&'<>]/g, + xmlCodeMap, +); + +/** + * Encodes all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export const escapeAttribute: (data: string) => string = + /* #__PURE__ */ getEscaper( + /["&\u00A0]/g, + new Map([ + [34, """], + [38, "&"], + [160, " "], + ]), + ); + +/** + * Encodes all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + * + * @param data String to escape. + */ +export const escapeText: (data: string) => string = /* #__PURE__ */ getEscaper( + /[&<>\u00A0]/g, + new Map([ + [38, "&"], + [60, "<"], + [62, ">"], + [160, " "], + ]), +); diff --git a/frontend/node_modules/entities/src/generated/.eslintrc.json b/frontend/node_modules/entities/src/generated/.eslintrc.json new file mode 100644 index 0000000..141a1c5 --- /dev/null +++ b/frontend/node_modules/entities/src/generated/.eslintrc.json @@ -0,0 +1,10 @@ +{ + "rules": { + "multiline-comment-style": 0, + "capitalized-comments": 0, + "unicorn/escape-case": 0, + "unicorn/no-hex-escape": 0, + "unicorn/numeric-separators-style": 0, + "unicorn/prefer-spread": 0 + } +} diff --git a/frontend/node_modules/entities/src/generated/decode-data-html.ts b/frontend/node_modules/entities/src/generated/decode-data-html.ts new file mode 100644 index 0000000..a9631e4 --- /dev/null +++ b/frontend/node_modules/entities/src/generated/decode-data-html.ts @@ -0,0 +1,6 @@ +// Generated using scripts/write-decode-map.ts + +import { decodeBase64 } from "../internal/decode-shared.js"; +export const htmlDecodeTree: Uint16Array = /* #__PURE__ */ decodeBase64( + "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", +); diff --git a/frontend/node_modules/entities/src/generated/decode-data-xml.ts b/frontend/node_modules/entities/src/generated/decode-data-xml.ts new file mode 100644 index 0000000..9871d1a --- /dev/null +++ b/frontend/node_modules/entities/src/generated/decode-data-xml.ts @@ -0,0 +1,6 @@ +// Generated using scripts/write-decode-map.ts + +import { decodeBase64 } from "../internal/decode-shared.js"; +export const xmlDecodeTree: Uint16Array = /* #__PURE__ */ decodeBase64( + "AAJhZ2xxBwARABMAFQBtAg0AAAAAAA8AcAAmYG8AcwAnYHQAPmB0ADxg9SFvdCJg", +); diff --git a/frontend/node_modules/entities/src/generated/encode-html.ts b/frontend/node_modules/entities/src/generated/encode-html.ts new file mode 100644 index 0000000..c16644e --- /dev/null +++ b/frontend/node_modules/entities/src/generated/encode-html.ts @@ -0,0 +1,17 @@ +// Generated using scripts/write-encode-map.ts +// This file contains a compact, single-string serialization of the HTML encode trie. +// Format per entry (sequence in ascending code point order using diff encoding): +// <diffBase36>[&name;][{<children>}] -- diff omitted when 0. +// "&name;" gives the entity value for the node. A following { starts a nested sub-map. +// Diffs use the same scheme as before: diff = currentKey - previousKey - 1, first entry stores key. + +import { + type EncodeTrieNode, + parseEncodeTrie, +} from "../internal/encode-shared.js"; + +// Compact serialized trie (intended to stay small & JS engine friendly) +export const htmlTrie: Map<number, EncodeTrieNode> = + /* #__PURE__ */ parseEncodeTrie( + "9 m!"#$%&'()*+,1./a:;<{6he<⃒}={6hx=⃥}>{6he>⃒}?@q[\]^_`5{2yfj}k{|}y ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖרÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒē2ĖėĘęĚěĜĝĞğĠġĢ1ĤĥĦħĨĩĪī2ĮįİıIJijĴĵĶķĸĹĺĻļĽľĿŀŁłŃńŅņŇňʼnŊŋŌō2ŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžjƒyƵ1rǵ1tȷ3yˆˇg˘˙˚˛˜˝1f̑3jΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ1ΣΤΥΦΧΨΩ7αβγδεζηθικλμνξοπρςστυφχψω7ϑϒ2ϕϖ5Ϝϝiϰϱ3ϵ϶aЁЂЃЄЅІЇЈЉЊЋЌ1ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя1ёђѓєѕіїјљњћќ1ўџ5gi    1    ​‌‍‎‏‐2–—―‖1‘’‚1“”„1†‡•2‥…9‰‱′″‴‵3‹›3‾2⁁1⁃⁄a⁏7⁗7 {6bu  }⁠⁡⁢⁣20€1a⃛⃜11ℂ2℅4ℊℋℌℍℎℏℐℑℒℓ1ℕ№℗℘ℙℚℛℜℝ℞3™1ℤ2℧ℨ℩2ℬℭ1ℯℰℱ1ℳℴℵℶℷℸcⅅⅆⅇⅈa⅓⅔⅕⅖⅗⅘⅙⅚⅛⅜⅝⅞1d←↑→↓↔↕↖↗↘↙↚↛1↝{mw↝̸}↞↟↠↡↢↣↤↥↦↧1↩↪↫↬↭↮1↰↱↲↳1↵↶↷2↺↻↼↽↾↿⇀⇁⇂⇃⇄⇅⇆⇇⇈⇉⇊⇋⇌⇍⇎⇏⇐⇑⇒⇓⇔⇕⇖⇗⇘⇙⇚⇛1⇝6⇤⇥f⇵7⇽⇾⇿∀∁∂{mw∂̸}∃∄∅1∇∈∉1∋∌2∏∐∑−∓∔1∖∗∘1√2∝∞∟∠{6he∠⃒}∡∢∣∤∥∦∧∨∩{1e68∩︀}∪{1e68∪︀}∫∬∭∮∯∰∱∲∳∴∵∶∷∸1∺∻∼{6he∼⃒}∽{mp∽̱}∾{mr∾̳}∿≀≁≂{mw≂̸}≃≄≅≆≇≈≉≊≋{mw≋̸}≌≍{6he≍⃒}≎{mw≎̸}≏{mw≏̸}≐{mw≐̸}≑≒≓≔≕≖≗1≙≚1≜2≟≠≡{6hx≡⃥}≢1≤{6he≤⃒}≥{6he≥⃒}≦{mw≦̸}≧{mw≧̸}≨{1e68≨︀}≩{1e68≩︀}≪{mw≪̸5uh≪⃒}≫{mw≫̸5uh≫⃒}≬≭≮≯≰≱≲≳≴≵≶≷≸≹≺≻≼≽≾≿{mw≿̸}⊀⊁⊂{6he⊂⃒}⊃{6he⊃⃒}⊄⊅⊆⊇⊈⊉⊊{1e68⊊︀}⊋{1e68⊋︀}1⊍⊎⊏{mw⊏̸}⊐{mw⊐̸}⊑⊒⊓{1e68⊓︀}⊔{1e68⊔︀}⊕⊖⊗⊘⊙⊚⊛1⊝⊞⊟⊠⊡⊢⊣⊤⊥1⊧⊨⊩⊪⊫⊬⊭⊮⊯⊰1⊲⊳⊴{6he⊴⃒}⊵{6he⊵⃒}⊶⊷⊸⊹⊺⊻1⊽⊾⊿⋀⋁⋂⋃⋄⋅⋆⋇⋈⋉⋊⋋⋌⋍⋎⋏⋐⋑⋒⋓⋔⋕⋖⋗⋘{mw⋘̸}⋙{mw⋙̸}⋚{1e68⋚︀}⋛{1e68⋛︀}2⋞⋟⋠⋡⋢⋣2⋦⋧⋨⋩⋪⋫⋬⋭⋮⋯⋰⋱⋲⋳⋴⋵{mw⋵̸}⋶⋷1⋹{mw⋹̸}⋺⋻⋼⋽⋾6⌅⌆1⌈⌉⌊⌋⌌⌍⌎⌏⌐1⌒⌓1⌕⌖5⌜⌝⌞⌟2⌢⌣9⌭⌮7⌶6⌽1⌿1o⍼1f⎰⎱2⎴⎵⎶11⏜⏝⏞⏟2⏢4⏧1n␣4kⓈ1j─1│9┌3┐3└3┘3├7┤7┬7┴7┼j═║╒╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡╢╣╤╥╦╧╨╩╪╫╬j▀3▄3█8░▒▓d□8▪▫1▭▮2▱1△▴▵2▸▹3▽▾▿2◂◃6◊○w◬2◯8◸◹◺◻◼8★☆7☎1d♀1♂t♠2♣1♥♦3♪2♭♮♯4j✓3✗8✠l✶x❘p❲❳2c⟈⟉s⟦⟧⟨⟩⟪⟫⟬⟭7⟵⟶⟷⟸⟹⟺1⟼2⟿76⤂⤃⤄⤅6⤌⤍⤎⤏⤐⤑⤒⤓2⤖2⤙⤚⤛⤜⤝⤞⤟⤠2⤣⤤⤥⤦⤧⤨⤩⤪8⤳{mw⤳̸}1⤵⤶⤷⤸⤹2⤼⤽7⥅2⥈⥉⥊⥋2⥎⥏⥐⥑⥒⥓⥔⥕⥖⥗⥘⥙⥚⥛⥜⥝⥞⥟⥠⥡⥢⥣⥤⥥⥦⥧⥨⥩⥪⥫⥬⥭⥮⥯⥰⥱⥲⥳⥴⥵⥶1⥸⥹1⥻⥼⥽⥾⥿5⦅⦆4⦋⦌⦍⦎⦏⦐⦑⦒⦓⦔⦕⦖3⦚1⦜⦝6⦤⦥⦦⦧⦨⦩⦪⦫⦬⦭⦮⦯⦰⦱⦲⦳⦴⦵⦶⦷1⦹1⦻⦼1⦾⦿⧀⧁⧂⧃⧄⧅3⧉3⧍⧎⧏{mw⧏̸}⧐{mw⧐̸}b⧜⧝⧞4⧣⧤⧥5⧫8⧴1⧶9⨀⨁⨂1⨄1⨆5⨌⨍2⨐⨑⨒⨓⨔⨕⨖⨗a⨢⨣⨤⨥⨦⨧1⨩⨪2⨭⨮⨯⨰⨱1⨳⨴⨵⨶⨷⨸⨹⨺⨻⨼2⨿⩀1⩂⩃⩄⩅⩆⩇⩈⩉⩊⩋⩌⩍2⩐2⩓⩔⩕⩖⩗⩘1⩚⩛⩜⩝1⩟6⩦3⩪2⩭{mw⩭̸}⩮⩯⩰{mw⩰̸}⩱⩲⩳⩴⩵1⩷⩸⩹⩺⩻⩼⩽{mw⩽̸}⩾{mw⩾̸}⩿⪀⪁⪂⪃⪄⪅⪆⪇⪈⪉⪊⪋⪌⪍⪎⪏⪐⪑⪒⪓⪔⪕⪖⪗⪘⪙⪚2⪝⪞⪟⪠⪡{mw⪡̸}⪢{mw⪢̸}1⪤⪥⪦⪧⪨⪩⪪⪫⪬{1e68⪬︀}⪭{1e68⪭︀}⪮⪯{mw⪯̸}⪰{mw⪰̸}2⪳⪴⪵⪶⪷⪸⪹⪺⪻⪼⪽⪾⪿⫀⫁⫂⫃⫄⫅{mw⫅̸}⫆{mw⫆̸}⫇⫈2⫋{1e68⫋︀}⫌{1e68⫌︀}2⫏⫐⫑⫒⫓⫔⫕⫖⫗⫘⫙⫚⫛8⫤1⫦⫧⫨⫩1⫫⫬⫭⫮⫯⫰⫱⫲⫳9⫽{6hx⫽⃥}y7r{17ks𝒜1𝒞𝒟2𝒢2𝒥𝒦2𝒩𝒪𝒫𝒬1𝒮𝒯𝒰𝒱𝒲𝒳𝒴𝒵𝒶𝒷𝒸𝒹1𝒻1𝒽𝒾𝒿𝓀𝓁𝓂𝓃1𝓅𝓆𝓇𝓈𝓉𝓊𝓋𝓌𝓍𝓎𝓏1g𝔄𝔅1𝔇𝔈𝔉𝔊2𝔍𝔎𝔏𝔐𝔑𝔒𝔓𝔔1𝔖𝔗𝔘𝔙𝔚𝔛𝔜1𝔞𝔟𝔠𝔡𝔢𝔣𝔤𝔥𝔦𝔧𝔨𝔩𝔪𝔫𝔬𝔭𝔮𝔯𝔰𝔱𝔲𝔳𝔴𝔵𝔶𝔷𝔸𝔹1𝔻𝔼𝔽𝔾1𝕀𝕁𝕂𝕃𝕄1𝕆3𝕊𝕋𝕌𝕍𝕎𝕏𝕐1𝕒𝕓𝕔𝕕𝕖𝕗𝕘𝕙𝕚𝕛𝕜𝕝𝕞𝕟𝕠𝕡𝕢𝕣𝕤𝕥𝕦𝕧𝕨𝕩𝕪𝕫}6vefffiflffiffl", + ); diff --git a/frontend/node_modules/entities/src/index.ts b/frontend/node_modules/entities/src/index.ts new file mode 100644 index 0000000..9b8fd0f --- /dev/null +++ b/frontend/node_modules/entities/src/index.ts @@ -0,0 +1,187 @@ +import { DecodingMode, decodeHTML, decodeXML } from "./decode.js"; +import { encodeHTML, encodeNonAsciiHTML } from "./encode.js"; +import { + encodeXML, + escapeAttribute, + escapeText, + escapeUTF8, +} from "./escape.js"; + +/** The level of entities to support. */ +export enum EntityLevel { + /** Support only XML entities. */ + XML = 0, + /** Support HTML entities, which are a superset of XML entities. */ + HTML = 1, +} + +export enum EncodingMode { + /** + * The output is UTF-8 encoded. Only characters that need escaping within + * XML will be escaped. + */ + UTF8, + /** + * The output consists only of ASCII characters. Characters that need + * escaping within HTML, and characters that aren't ASCII characters will + * be escaped. + */ + ASCII, + /** + * Encode all characters that have an equivalent entity, as well as all + * characters that are not ASCII characters. + */ + Extensive, + /** + * Encode all characters that have to be escaped in HTML attributes, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + Attribute, + /** + * Encode all characters that have to be escaped in HTML text, + * following {@link https://html.spec.whatwg.org/multipage/parsing.html#escapingString}. + */ + Text, +} + +export interface DecodingOptions { + /** + * The level of entities to support. + * @default {@link EntityLevel.XML} + */ + level?: EntityLevel; + /** + * Decoding mode. If `Legacy`, will support legacy entities not terminated + * with a semicolon (`;`). + * + * Always `Strict` for XML. For HTML, set this to `true` if you are parsing + * an attribute value. + * + * The deprecated `decodeStrict` function defaults this to `Strict`. + * + * @default {@link DecodingMode.Legacy} + */ + mode?: DecodingMode | undefined; +} + +/** + * Decodes a string with entities. + * + * @param input String to decode. + * @param options Decoding options. + */ +export function decode( + input: string, + options: DecodingOptions | EntityLevel = EntityLevel.XML, +): string { + const level = typeof options === "number" ? options : options.level; + + if (level === EntityLevel.HTML) { + const mode = typeof options === "object" ? options.mode : undefined; + return decodeHTML(input, mode); + } + + return decodeXML(input); +} + +/** + * Decodes a string with entities. Does not allow missing trailing semicolons for entities. + * + * @param input String to decode. + * @param options Decoding options. + * @deprecated Use `decode` with the `mode` set to `Strict`. + */ +export function decodeStrict( + input: string, + options: DecodingOptions | EntityLevel = EntityLevel.XML, +): string { + const normalizedOptions = + typeof options === "number" ? { level: options } : options; + normalizedOptions.mode ??= DecodingMode.Strict; + + return decode(input, normalizedOptions); +} + +/** + * Options for `encode`. + */ +export interface EncodingOptions { + /** + * The level of entities to support. + * @default {@link EntityLevel.XML} + */ + level?: EntityLevel; + /** + * Output format. + * @default {@link EncodingMode.Extensive} + */ + mode?: EncodingMode; +} + +/** + * Encodes a string with entities. + * + * @param input String to encode. + * @param options Encoding options. + */ +export function encode( + input: string, + options: EncodingOptions | EntityLevel = EntityLevel.XML, +): string { + const { mode = EncodingMode.Extensive, level = EntityLevel.XML } = + typeof options === "number" ? { level: options } : options; + + switch (mode) { + case EncodingMode.UTF8: { + return escapeUTF8(input); + } + case EncodingMode.Attribute: { + return escapeAttribute(input); + } + case EncodingMode.Text: { + return escapeText(input); + } + case EncodingMode.ASCII: { + return level === EntityLevel.HTML + ? encodeNonAsciiHTML(input) + : encodeXML(input); + } + // biome-ignore lint/complexity/noUselessSwitchCase: we get an error for the switch not being exhaustive + case EncodingMode.Extensive: // eslint-disable-line unicorn/no-useless-switch-case + default: { + return level === EntityLevel.HTML + ? encodeHTML(input) + : encodeXML(input); + } + } +} + +export { + DecodingMode, + decodeHTML, + // Legacy aliases (deprecated) + decodeHTML as decodeHTML4, + decodeHTML as decodeHTML5, + decodeHTMLAttribute, + decodeHTMLStrict, + decodeHTMLStrict as decodeHTML4Strict, + decodeHTMLStrict as decodeHTML5Strict, + decodeXML, + decodeXML as decodeXMLStrict, + EntityDecoder, +} from "./decode.js"; + +export { + encodeHTML, + // Legacy aliases (deprecated) + encodeHTML as encodeHTML4, + encodeHTML as encodeHTML5, + encodeNonAsciiHTML, +} from "./encode.js"; +export { + encodeXML, + escape, + escapeAttribute, + escapeText, + escapeUTF8, +} from "./escape.js"; diff --git a/frontend/node_modules/entities/src/internal/bin-trie-flags.ts b/frontend/node_modules/entities/src/internal/bin-trie-flags.ts new file mode 100644 index 0000000..d8e2752 --- /dev/null +++ b/frontend/node_modules/entities/src/internal/bin-trie-flags.ts @@ -0,0 +1,16 @@ +/** + * Bit flags & masks for the binary trie encoding used for entity decoding. + * + * Bit layout (16 bits total): + * 15..14 VALUE_LENGTH (+1 encoding; 0 => no value) + * 13 FLAG13. If valueLength>0: semicolon required flag (implicit ';'). + * If valueLength==0: compact run flag. + * 12..7 BRANCH_LENGTH Branch length (0 => single branch in 6..0 if jumpOffset==char) OR run length (when compact run) + * 6..0 JUMP_TABLE Jump offset (jump table) OR single-branch char code OR first run char + */ +export enum BinTrieFlags { + VALUE_LENGTH = 0b1100_0000_0000_0000, + FLAG13 = 0b0010_0000_0000_0000, + BRANCH_LENGTH = 0b0001_1111_1000_0000, + JUMP_TABLE = 0b0000_0000_0111_1111, +} diff --git a/frontend/node_modules/entities/src/internal/decode-shared.ts b/frontend/node_modules/entities/src/internal/decode-shared.ts new file mode 100644 index 0000000..ddea0d3 --- /dev/null +++ b/frontend/node_modules/entities/src/internal/decode-shared.ts @@ -0,0 +1,30 @@ +/* + * Shared base64 decode helper for generated decode data. + * Assumes global atob is available. + */ +export function decodeBase64(input: string): Uint16Array { + const binary: string = + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof atob === "function" + ? // Browser (and Node >=16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + atob(input) + : // Older Node versions (<16) + // eslint-disable-next-line n/no-unsupported-features/node-builtins + typeof Buffer.from === "function" + ? // eslint-disable-next-line n/no-unsupported-features/node-builtins + Buffer.from(input, "base64").toString("binary") + : // eslint-disable-next-line unicorn/no-new-buffer, n/no-deprecated-api + new Buffer(input, "base64").toString("binary"); + + const evenLength = binary.length & ~1; // Round down to even length + const out = new Uint16Array(evenLength / 2); + + for (let index = 0, outIndex = 0; index < evenLength; index += 2) { + const lo = binary.charCodeAt(index); + const hi = binary.charCodeAt(index + 1); + out[outIndex++] = lo | (hi << 8); + } + + return out; +} diff --git a/frontend/node_modules/entities/src/internal/encode-shared.ts b/frontend/node_modules/entities/src/internal/encode-shared.ts new file mode 100644 index 0000000..0eaab00 --- /dev/null +++ b/frontend/node_modules/entities/src/internal/encode-shared.ts @@ -0,0 +1,121 @@ +/** + * A node inside the encoding trie used by `encode.ts`. + * + * There are two physical shapes to minimize allocations and lookup cost: + * + * 1. Leaf node (string) + * - A plain string (already in the form `"&name;"`). + * - Represents a terminal match with no children. + * + * 2. Branch / value node (object) + */ +export type EncodeTrieNode = + | string + | { + /** + * Entity value for the current code point sequence (wrapped: `&...;`). + * Present when the path to this node itself is a valid named entity. + */ + value: string | undefined; + /** If a number, the next code unit of the only next character. */ + next: number | Map<number, EncodeTrieNode>; + /** If next is a number, `nextValue` contains the entity value. */ + nextValue?: string; + }; + +/** + * Parse a compact encode trie string into a Map structure used for encoding. + * + * Format per entry (ascending code points using delta encoding): + * <diffBase36>[&name;][{<children>}] -- diff omitted when 0 + * Where diff = currentKey - previousKey - 1 (first entry stores absolute key). + * `&name;` is the entity value (already wrapped); a following `{` denotes children. + */ +export function parseEncodeTrie( + serialized: string, +): Map<number, EncodeTrieNode> { + const top = new Map<number, EncodeTrieNode>(); + const totalLength = serialized.length; + let cursor = 0; + let lastTopKey = -1; + + function readDiff(): number { + const start = cursor; + while (cursor < totalLength) { + const char = serialized.charAt(cursor); + + if ((char < "0" || char > "9") && (char < "a" || char > "z")) { + break; + } + cursor++; + } + if (cursor === start) return 0; + return Number.parseInt(serialized.slice(start, cursor), 36); + } + + function readEntity(): string { + if (serialized[cursor] !== "&") { + throw new Error(`Child entry missing value near index ${cursor}`); + } + + // Cursor currently points at '&' + const start = cursor; + const end = serialized.indexOf(";", cursor + 1); + if (end === -1) { + throw new Error(`Unterminated entity starting at index ${start}`); + } + cursor = end + 1; // Move past ';' + return serialized.slice(start, cursor); // Includes & ... ; + } + + while (cursor < totalLength) { + const keyDiff = readDiff(); + const key = lastTopKey === -1 ? keyDiff : lastTopKey + keyDiff + 1; + + let value: string | undefined; + if (serialized[cursor] === "&") value = readEntity(); + + if (serialized[cursor] === "{") { + cursor++; // Skip '{' + // Parse first child + let diff = readDiff(); + let childKey = diff; // First key (lastChildKey = -1) + const firstValue = readEntity(); + if (serialized[cursor] === "{") { + throw new Error("Unexpected nested '{' beyond depth 2"); + } + // If end of block -> single child optimization + if (serialized[cursor] === "}") { + top.set(key, { value, next: childKey, nextValue: firstValue }); + cursor++; // Skip '}' + } else { + const childMap = new Map<number, EncodeTrieNode>(); + childMap.set(childKey, firstValue); + let lastChildKey = childKey; + while (cursor < totalLength && serialized[cursor] !== "}") { + diff = readDiff(); + childKey = lastChildKey + diff + 1; + const childValue = readEntity(); + if (serialized[cursor] === "{") { + throw new Error("Unexpected nested '{' beyond depth 2"); + } + childMap.set(childKey, childValue); + lastChildKey = childKey; + } + if (serialized[cursor] !== "}") { + throw new Error("Unterminated child block"); + } + cursor++; // Skip '}' + top.set(key, { value, next: childMap }); + } + } else if (value === undefined) { + throw new Error( + `Malformed encode trie: missing value at index ${cursor}`, + ); + } else { + top.set(key, value); + } + lastTopKey = key; + } + return top; +} diff --git a/frontend/node_modules/esbuild/LICENSE.md b/frontend/node_modules/esbuild/LICENSE.md new file mode 100644 index 0000000..2027e8d --- /dev/null +++ b/frontend/node_modules/esbuild/LICENSE.md @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2020 Evan Wallace + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/frontend/node_modules/esbuild/README.md b/frontend/node_modules/esbuild/README.md new file mode 100644 index 0000000..93863d1 --- /dev/null +++ b/frontend/node_modules/esbuild/README.md @@ -0,0 +1,3 @@ +# esbuild + +This is a JavaScript bundler and minifier. See https://github.com/evanw/esbuild and the [JavaScript API documentation](https://esbuild.github.io/api/) for details. diff --git a/frontend/node_modules/esbuild/bin/esbuild b/frontend/node_modules/esbuild/bin/esbuild new file mode 100755 index 0000000..8a39a40 Binary files /dev/null and b/frontend/node_modules/esbuild/bin/esbuild differ diff --git a/frontend/node_modules/esbuild/install.js b/frontend/node_modules/esbuild/install.js new file mode 100644 index 0000000..d97764e --- /dev/null +++ b/frontend/node_modules/esbuild/install.js @@ -0,0 +1,285 @@ +"use strict"; +var __create = Object.create; +var __defProp = Object.defineProperty; +var __getOwnPropDesc = Object.getOwnPropertyDescriptor; +var __getOwnPropNames = Object.getOwnPropertyNames; +var __getProtoOf = Object.getPrototypeOf; +var __hasOwnProp = Object.prototype.hasOwnProperty; +var __copyProps = (to, from, except, desc) => { + if (from && typeof from === "object" || typeof from === "function") { + for (let key of __getOwnPropNames(from)) + if (!__hasOwnProp.call(to, key) && key !== except) + __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); + } + return to; +}; +var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( + // If the importer is in node compatibility mode or this is not an ESM + // file that has been converted to a CommonJS file using a Babel- + // compatible transform (i.e. "__esModule" has not been set), then set + // "default" to the CommonJS "module.exports" for node compatibility. + isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, + mod +)); + +// lib/npm/node-platform.ts +var fs = require("fs"); +var os = require("os"); +var path = require("path"); +var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH; +var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild"; +var knownWindowsPackages = { + "win32 arm64 LE": "@esbuild/win32-arm64", + "win32 ia32 LE": "@esbuild/win32-ia32", + "win32 x64 LE": "@esbuild/win32-x64" +}; +var knownUnixlikePackages = { + "aix ppc64 BE": "@esbuild/aix-ppc64", + "android arm64 LE": "@esbuild/android-arm64", + "darwin arm64 LE": "@esbuild/darwin-arm64", + "darwin x64 LE": "@esbuild/darwin-x64", + "freebsd arm64 LE": "@esbuild/freebsd-arm64", + "freebsd x64 LE": "@esbuild/freebsd-x64", + "linux arm LE": "@esbuild/linux-arm", + "linux arm64 LE": "@esbuild/linux-arm64", + "linux ia32 LE": "@esbuild/linux-ia32", + "linux mips64el LE": "@esbuild/linux-mips64el", + "linux ppc64 LE": "@esbuild/linux-ppc64", + "linux riscv64 LE": "@esbuild/linux-riscv64", + "linux s390x BE": "@esbuild/linux-s390x", + "linux x64 LE": "@esbuild/linux-x64", + "linux loong64 LE": "@esbuild/linux-loong64", + "netbsd x64 LE": "@esbuild/netbsd-x64", + "openbsd x64 LE": "@esbuild/openbsd-x64", + "sunos x64 LE": "@esbuild/sunos-x64" +}; +var knownWebAssemblyFallbackPackages = { + "android arm LE": "@esbuild/android-arm", + "android x64 LE": "@esbuild/android-x64" +}; +function pkgAndSubpathForCurrentPlatform() { + let pkg; + let subpath; + let isWASM = false; + let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`; + if (platformKey in knownWindowsPackages) { + pkg = knownWindowsPackages[platformKey]; + subpath = "esbuild.exe"; + } else if (platformKey in knownUnixlikePackages) { + pkg = knownUnixlikePackages[platformKey]; + subpath = "bin/esbuild"; + } else if (platformKey in knownWebAssemblyFallbackPackages) { + pkg = knownWebAssemblyFallbackPackages[platformKey]; + subpath = "bin/esbuild"; + isWASM = true; + } else { + throw new Error(`Unsupported platform: ${platformKey}`); + } + return { pkg, subpath, isWASM }; +} +function downloadedBinPath(pkg, subpath) { + const esbuildLibDir = path.dirname(require.resolve("esbuild")); + return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`); +} + +// lib/npm/node-install.ts +var fs2 = require("fs"); +var os2 = require("os"); +var path2 = require("path"); +var zlib = require("zlib"); +var https = require("https"); +var child_process = require("child_process"); +var versionFromPackageJSON = require(path2.join(__dirname, "package.json")).version; +var toPath = path2.join(__dirname, "bin", "esbuild"); +var isToPathJS = true; +function validateBinaryVersion(...command) { + command.push("--version"); + let stdout; + try { + stdout = child_process.execFileSync(command.shift(), command, { + // Without this, this install script strangely crashes with the error + // "EACCES: permission denied, write" but only on Ubuntu Linux when node is + // installed from the Snap Store. This is not a problem when you download + // the official version of node. The problem appears to be that stderr + // (i.e. file descriptor 2) isn't writable? + // + // More info: + // - https://snapcraft.io/ (what the Snap Store is) + // - https://nodejs.org/dist/ (download the official version of node) + // - https://github.com/evanw/esbuild/issues/1711#issuecomment-1027554035 + // + stdio: "pipe" + }).toString().trim(); + } catch (err) { + if (os2.platform() === "darwin" && /_SecTrustEvaluateWithError/.test(err + "")) { + let os3 = "this version of macOS"; + try { + os3 = "macOS " + child_process.execFileSync("sw_vers", ["-productVersion"]).toString().trim(); + } catch { + } + throw new Error(`The "esbuild" package cannot be installed because ${os3} is too outdated. + +The Go compiler (which esbuild relies on) no longer supports ${os3}, +which means the "esbuild" binary executable can't be run. You can either: + + * Update your version of macOS to one that the Go compiler supports + * Use the "esbuild-wasm" package instead of the "esbuild" package + * Build esbuild yourself using an older version of the Go compiler +`); + } + throw err; + } + if (stdout !== versionFromPackageJSON) { + throw new Error(`Expected ${JSON.stringify(versionFromPackageJSON)} but got ${JSON.stringify(stdout)}`); + } +} +function isYarn() { + const { npm_config_user_agent } = process.env; + if (npm_config_user_agent) { + return /\byarn\//.test(npm_config_user_agent); + } + return false; +} +function fetch(url) { + return new Promise((resolve, reject) => { + https.get(url, (res) => { + if ((res.statusCode === 301 || res.statusCode === 302) && res.headers.location) + return fetch(res.headers.location).then(resolve, reject); + if (res.statusCode !== 200) + return reject(new Error(`Server responded with ${res.statusCode}`)); + let chunks = []; + res.on("data", (chunk) => chunks.push(chunk)); + res.on("end", () => resolve(Buffer.concat(chunks))); + }).on("error", reject); + }); +} +function extractFileFromTarGzip(buffer, subpath) { + try { + buffer = zlib.unzipSync(buffer); + } catch (err) { + throw new Error(`Invalid gzip data in archive: ${err && err.message || err}`); + } + let str = (i, n) => String.fromCharCode(...buffer.subarray(i, i + n)).replace(/\0.*$/, ""); + let offset = 0; + subpath = `package/${subpath}`; + while (offset < buffer.length) { + let name = str(offset, 100); + let size = parseInt(str(offset + 124, 12), 8); + offset += 512; + if (!isNaN(size)) { + if (name === subpath) return buffer.subarray(offset, offset + size); + offset += size + 511 & ~511; + } + } + throw new Error(`Could not find ${JSON.stringify(subpath)} in archive`); +} +function installUsingNPM(pkg, subpath, binPath) { + const env = { ...process.env, npm_config_global: void 0 }; + const esbuildLibDir = path2.dirname(require.resolve("esbuild")); + const installDir = path2.join(esbuildLibDir, "npm-install"); + fs2.mkdirSync(installDir); + try { + fs2.writeFileSync(path2.join(installDir, "package.json"), "{}"); + child_process.execSync( + `npm install --loglevel=error --prefer-offline --no-audit --progress=false ${pkg}@${versionFromPackageJSON}`, + { cwd: installDir, stdio: "pipe", env } + ); + const installedBinPath = path2.join(installDir, "node_modules", pkg, subpath); + fs2.renameSync(installedBinPath, binPath); + } finally { + try { + removeRecursive(installDir); + } catch { + } + } +} +function removeRecursive(dir) { + for (const entry of fs2.readdirSync(dir)) { + const entryPath = path2.join(dir, entry); + let stats; + try { + stats = fs2.lstatSync(entryPath); + } catch { + continue; + } + if (stats.isDirectory()) removeRecursive(entryPath); + else fs2.unlinkSync(entryPath); + } + fs2.rmdirSync(dir); +} +function applyManualBinaryPathOverride(overridePath) { + const pathString = JSON.stringify(overridePath); + fs2.writeFileSync(toPath, `#!/usr/bin/env node +require('child_process').execFileSync(${pathString}, process.argv.slice(2), { stdio: 'inherit' }); +`); + const libMain = path2.join(__dirname, "lib", "main.js"); + const code = fs2.readFileSync(libMain, "utf8"); + fs2.writeFileSync(libMain, `var ESBUILD_BINARY_PATH = ${pathString}; +${code}`); +} +function maybeOptimizePackage(binPath) { + if (os2.platform() !== "win32" && !isYarn()) { + const tempPath = path2.join(__dirname, "bin-esbuild"); + try { + fs2.linkSync(binPath, tempPath); + fs2.renameSync(tempPath, toPath); + isToPathJS = false; + fs2.unlinkSync(tempPath); + } catch { + } + } +} +async function downloadDirectlyFromNPM(pkg, subpath, binPath) { + const url = `https://registry.npmjs.org/${pkg}/-/${pkg.replace("@esbuild/", "")}-${versionFromPackageJSON}.tgz`; + console.error(`[esbuild] Trying to download ${JSON.stringify(url)}`); + try { + fs2.writeFileSync(binPath, extractFileFromTarGzip(await fetch(url), subpath)); + fs2.chmodSync(binPath, 493); + } catch (e) { + console.error(`[esbuild] Failed to download ${JSON.stringify(url)}: ${e && e.message || e}`); + throw e; + } +} +async function checkAndPreparePackage() { + if (isValidBinaryPath(ESBUILD_BINARY_PATH)) { + if (!fs2.existsSync(ESBUILD_BINARY_PATH)) { + console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`); + } else { + applyManualBinaryPathOverride(ESBUILD_BINARY_PATH); + return; + } + } + const { pkg, subpath } = pkgAndSubpathForCurrentPlatform(); + let binPath; + try { + binPath = require.resolve(`${pkg}/${subpath}`); + } catch (e) { + console.error(`[esbuild] Failed to find package "${pkg}" on the file system + +This can happen if you use the "--no-optional" flag. The "optionalDependencies" +package.json feature is used by esbuild to install the correct binary executable +for your current platform. This install script will now attempt to work around +this. If that fails, you need to remove the "--no-optional" flag to use esbuild. +`); + binPath = downloadedBinPath(pkg, subpath); + try { + console.error(`[esbuild] Trying to install package "${pkg}" using npm`); + installUsingNPM(pkg, subpath, binPath); + } catch (e2) { + console.error(`[esbuild] Failed to install package "${pkg}" using npm: ${e2 && e2.message || e2}`); + try { + await downloadDirectlyFromNPM(pkg, subpath, binPath); + } catch (e3) { + throw new Error(`Failed to install package "${pkg}"`); + } + } + } + maybeOptimizePackage(binPath); +} +checkAndPreparePackage().then(() => { + if (isToPathJS) { + validateBinaryVersion(process.execPath, toPath); + } else { + validateBinaryVersion(toPath); + } +}); diff --git a/frontend/node_modules/esbuild/lib/main.d.ts b/frontend/node_modules/esbuild/lib/main.d.ts new file mode 100644 index 0000000..d5c6ac9 --- /dev/null +++ b/frontend/node_modules/esbuild/lib/main.d.ts @@ -0,0 +1,705 @@ +export type Platform = 'browser' | 'node' | 'neutral' +export type Format = 'iife' | 'cjs' | 'esm' +export type Loader = 'base64' | 'binary' | 'copy' | 'css' | 'dataurl' | 'default' | 'empty' | 'file' | 'js' | 'json' | 'jsx' | 'local-css' | 'text' | 'ts' | 'tsx' +export type LogLevel = 'verbose' | 'debug' | 'info' | 'warning' | 'error' | 'silent' +export type Charset = 'ascii' | 'utf8' +export type Drop = 'console' | 'debugger' + +interface CommonOptions { + /** Documentation: https://esbuild.github.io/api/#sourcemap */ + sourcemap?: boolean | 'linked' | 'inline' | 'external' | 'both' + /** Documentation: https://esbuild.github.io/api/#legal-comments */ + legalComments?: 'none' | 'inline' | 'eof' | 'linked' | 'external' + /** Documentation: https://esbuild.github.io/api/#source-root */ + sourceRoot?: string + /** Documentation: https://esbuild.github.io/api/#sources-content */ + sourcesContent?: boolean + + /** Documentation: https://esbuild.github.io/api/#format */ + format?: Format + /** Documentation: https://esbuild.github.io/api/#global-name */ + globalName?: string + /** Documentation: https://esbuild.github.io/api/#target */ + target?: string | string[] + /** Documentation: https://esbuild.github.io/api/#supported */ + supported?: Record<string, boolean> + /** Documentation: https://esbuild.github.io/api/#platform */ + platform?: Platform + + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + mangleProps?: RegExp + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + reserveProps?: RegExp + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + mangleQuoted?: boolean + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + mangleCache?: Record<string, string | false> + /** Documentation: https://esbuild.github.io/api/#drop */ + drop?: Drop[] + /** Documentation: https://esbuild.github.io/api/#drop-labels */ + dropLabels?: string[] + /** Documentation: https://esbuild.github.io/api/#minify */ + minify?: boolean + /** Documentation: https://esbuild.github.io/api/#minify */ + minifyWhitespace?: boolean + /** Documentation: https://esbuild.github.io/api/#minify */ + minifyIdentifiers?: boolean + /** Documentation: https://esbuild.github.io/api/#minify */ + minifySyntax?: boolean + /** Documentation: https://esbuild.github.io/api/#line-limit */ + lineLimit?: number + /** Documentation: https://esbuild.github.io/api/#charset */ + charset?: Charset + /** Documentation: https://esbuild.github.io/api/#tree-shaking */ + treeShaking?: boolean + /** Documentation: https://esbuild.github.io/api/#ignore-annotations */ + ignoreAnnotations?: boolean + + /** Documentation: https://esbuild.github.io/api/#jsx */ + jsx?: 'transform' | 'preserve' | 'automatic' + /** Documentation: https://esbuild.github.io/api/#jsx-factory */ + jsxFactory?: string + /** Documentation: https://esbuild.github.io/api/#jsx-fragment */ + jsxFragment?: string + /** Documentation: https://esbuild.github.io/api/#jsx-import-source */ + jsxImportSource?: string + /** Documentation: https://esbuild.github.io/api/#jsx-development */ + jsxDev?: boolean + /** Documentation: https://esbuild.github.io/api/#jsx-side-effects */ + jsxSideEffects?: boolean + + /** Documentation: https://esbuild.github.io/api/#define */ + define?: { [key: string]: string } + /** Documentation: https://esbuild.github.io/api/#pure */ + pure?: string[] + /** Documentation: https://esbuild.github.io/api/#keep-names */ + keepNames?: boolean + + /** Documentation: https://esbuild.github.io/api/#color */ + color?: boolean + /** Documentation: https://esbuild.github.io/api/#log-level */ + logLevel?: LogLevel + /** Documentation: https://esbuild.github.io/api/#log-limit */ + logLimit?: number + /** Documentation: https://esbuild.github.io/api/#log-override */ + logOverride?: Record<string, LogLevel> + + /** Documentation: https://esbuild.github.io/api/#tsconfig-raw */ + tsconfigRaw?: string | TsconfigRaw +} + +export interface TsconfigRaw { + compilerOptions?: { + alwaysStrict?: boolean + baseUrl?: string + experimentalDecorators?: boolean + importsNotUsedAsValues?: 'remove' | 'preserve' | 'error' + jsx?: 'preserve' | 'react-native' | 'react' | 'react-jsx' | 'react-jsxdev' + jsxFactory?: string + jsxFragmentFactory?: string + jsxImportSource?: string + paths?: Record<string, string[]> + preserveValueImports?: boolean + strict?: boolean + target?: string + useDefineForClassFields?: boolean + verbatimModuleSyntax?: boolean + } +} + +export interface BuildOptions extends CommonOptions { + /** Documentation: https://esbuild.github.io/api/#bundle */ + bundle?: boolean + /** Documentation: https://esbuild.github.io/api/#splitting */ + splitting?: boolean + /** Documentation: https://esbuild.github.io/api/#preserve-symlinks */ + preserveSymlinks?: boolean + /** Documentation: https://esbuild.github.io/api/#outfile */ + outfile?: string + /** Documentation: https://esbuild.github.io/api/#metafile */ + metafile?: boolean + /** Documentation: https://esbuild.github.io/api/#outdir */ + outdir?: string + /** Documentation: https://esbuild.github.io/api/#outbase */ + outbase?: string + /** Documentation: https://esbuild.github.io/api/#external */ + external?: string[] + /** Documentation: https://esbuild.github.io/api/#packages */ + packages?: 'external' + /** Documentation: https://esbuild.github.io/api/#alias */ + alias?: Record<string, string> + /** Documentation: https://esbuild.github.io/api/#loader */ + loader?: { [ext: string]: Loader } + /** Documentation: https://esbuild.github.io/api/#resolve-extensions */ + resolveExtensions?: string[] + /** Documentation: https://esbuild.github.io/api/#main-fields */ + mainFields?: string[] + /** Documentation: https://esbuild.github.io/api/#conditions */ + conditions?: string[] + /** Documentation: https://esbuild.github.io/api/#write */ + write?: boolean + /** Documentation: https://esbuild.github.io/api/#allow-overwrite */ + allowOverwrite?: boolean + /** Documentation: https://esbuild.github.io/api/#tsconfig */ + tsconfig?: string + /** Documentation: https://esbuild.github.io/api/#out-extension */ + outExtension?: { [ext: string]: string } + /** Documentation: https://esbuild.github.io/api/#public-path */ + publicPath?: string + /** Documentation: https://esbuild.github.io/api/#entry-names */ + entryNames?: string + /** Documentation: https://esbuild.github.io/api/#chunk-names */ + chunkNames?: string + /** Documentation: https://esbuild.github.io/api/#asset-names */ + assetNames?: string + /** Documentation: https://esbuild.github.io/api/#inject */ + inject?: string[] + /** Documentation: https://esbuild.github.io/api/#banner */ + banner?: { [type: string]: string } + /** Documentation: https://esbuild.github.io/api/#footer */ + footer?: { [type: string]: string } + /** Documentation: https://esbuild.github.io/api/#entry-points */ + entryPoints?: string[] | Record<string, string> | { in: string, out: string }[] + /** Documentation: https://esbuild.github.io/api/#stdin */ + stdin?: StdinOptions + /** Documentation: https://esbuild.github.io/plugins/ */ + plugins?: Plugin[] + /** Documentation: https://esbuild.github.io/api/#working-directory */ + absWorkingDir?: string + /** Documentation: https://esbuild.github.io/api/#node-paths */ + nodePaths?: string[]; // The "NODE_PATH" variable from Node.js +} + +export interface StdinOptions { + contents: string | Uint8Array + resolveDir?: string + sourcefile?: string + loader?: Loader +} + +export interface Message { + id: string + pluginName: string + text: string + location: Location | null + notes: Note[] + + /** + * Optional user-specified data that is passed through unmodified. You can + * use this to stash the original error, for example. + */ + detail: any +} + +export interface Note { + text: string + location: Location | null +} + +export interface Location { + file: string + namespace: string + /** 1-based */ + line: number + /** 0-based, in bytes */ + column: number + /** in bytes */ + length: number + lineText: string + suggestion: string +} + +export interface OutputFile { + path: string + contents: Uint8Array + hash: string + /** "contents" as text (changes automatically with "contents") */ + readonly text: string +} + +export interface BuildResult<ProvidedOptions extends BuildOptions = BuildOptions> { + errors: Message[] + warnings: Message[] + /** Only when "write: false" */ + outputFiles: OutputFile[] | (ProvidedOptions['write'] extends false ? never : undefined) + /** Only when "metafile: true" */ + metafile: Metafile | (ProvidedOptions['metafile'] extends true ? never : undefined) + /** Only when "mangleCache" is present */ + mangleCache: Record<string, string | false> | (ProvidedOptions['mangleCache'] extends Object ? never : undefined) +} + +export interface BuildFailure extends Error { + errors: Message[] + warnings: Message[] +} + +/** Documentation: https://esbuild.github.io/api/#serve-arguments */ +export interface ServeOptions { + port?: number + host?: string + servedir?: string + keyfile?: string + certfile?: string + fallback?: string + onRequest?: (args: ServeOnRequestArgs) => void +} + +export interface ServeOnRequestArgs { + remoteAddress: string + method: string + path: string + status: number + /** The time to generate the response, not to send it */ + timeInMS: number +} + +/** Documentation: https://esbuild.github.io/api/#serve-return-values */ +export interface ServeResult { + port: number + host: string +} + +export interface TransformOptions extends CommonOptions { + /** Documentation: https://esbuild.github.io/api/#sourcefile */ + sourcefile?: string + /** Documentation: https://esbuild.github.io/api/#loader */ + loader?: Loader + /** Documentation: https://esbuild.github.io/api/#banner */ + banner?: string + /** Documentation: https://esbuild.github.io/api/#footer */ + footer?: string +} + +export interface TransformResult<ProvidedOptions extends TransformOptions = TransformOptions> { + code: string + map: string + warnings: Message[] + /** Only when "mangleCache" is present */ + mangleCache: Record<string, string | false> | (ProvidedOptions['mangleCache'] extends Object ? never : undefined) + /** Only when "legalComments" is "external" */ + legalComments: string | (ProvidedOptions['legalComments'] extends 'external' ? never : undefined) +} + +export interface TransformFailure extends Error { + errors: Message[] + warnings: Message[] +} + +export interface Plugin { + name: string + setup: (build: PluginBuild) => (void | Promise<void>) +} + +export interface PluginBuild { + /** Documentation: https://esbuild.github.io/plugins/#build-options */ + initialOptions: BuildOptions + + /** Documentation: https://esbuild.github.io/plugins/#resolve */ + resolve(path: string, options?: ResolveOptions): Promise<ResolveResult> + + /** Documentation: https://esbuild.github.io/plugins/#on-start */ + onStart(callback: () => + (OnStartResult | null | void | Promise<OnStartResult | null | void>)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-end */ + onEnd(callback: (result: BuildResult) => + (OnEndResult | null | void | Promise<OnEndResult | null | void>)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-resolve */ + onResolve(options: OnResolveOptions, callback: (args: OnResolveArgs) => + (OnResolveResult | null | undefined | Promise<OnResolveResult | null | undefined>)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-load */ + onLoad(options: OnLoadOptions, callback: (args: OnLoadArgs) => + (OnLoadResult | null | undefined | Promise<OnLoadResult | null | undefined>)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-dispose */ + onDispose(callback: () => void): void + + // This is a full copy of the esbuild library in case you need it + esbuild: { + context: typeof context, + build: typeof build, + buildSync: typeof buildSync, + transform: typeof transform, + transformSync: typeof transformSync, + formatMessages: typeof formatMessages, + formatMessagesSync: typeof formatMessagesSync, + analyzeMetafile: typeof analyzeMetafile, + analyzeMetafileSync: typeof analyzeMetafileSync, + initialize: typeof initialize, + version: typeof version, + } +} + +/** Documentation: https://esbuild.github.io/plugins/#resolve-options */ +export interface ResolveOptions { + pluginName?: string + importer?: string + namespace?: string + resolveDir?: string + kind?: ImportKind + pluginData?: any + with?: Record<string, string> +} + +/** Documentation: https://esbuild.github.io/plugins/#resolve-results */ +export interface ResolveResult { + errors: Message[] + warnings: Message[] + + path: string + external: boolean + sideEffects: boolean + namespace: string + suffix: string + pluginData: any +} + +export interface OnStartResult { + errors?: PartialMessage[] + warnings?: PartialMessage[] +} + +export interface OnEndResult { + errors?: PartialMessage[] + warnings?: PartialMessage[] +} + +/** Documentation: https://esbuild.github.io/plugins/#on-resolve-options */ +export interface OnResolveOptions { + filter: RegExp + namespace?: string +} + +/** Documentation: https://esbuild.github.io/plugins/#on-resolve-arguments */ +export interface OnResolveArgs { + path: string + importer: string + namespace: string + resolveDir: string + kind: ImportKind + pluginData: any + with: Record<string, string> +} + +export type ImportKind = + | 'entry-point' + + // JS + | 'import-statement' + | 'require-call' + | 'dynamic-import' + | 'require-resolve' + + // CSS + | 'import-rule' + | 'composes-from' + | 'url-token' + +/** Documentation: https://esbuild.github.io/plugins/#on-resolve-results */ +export interface OnResolveResult { + pluginName?: string + + errors?: PartialMessage[] + warnings?: PartialMessage[] + + path?: string + external?: boolean + sideEffects?: boolean + namespace?: string + suffix?: string + pluginData?: any + + watchFiles?: string[] + watchDirs?: string[] +} + +/** Documentation: https://esbuild.github.io/plugins/#on-load-options */ +export interface OnLoadOptions { + filter: RegExp + namespace?: string +} + +/** Documentation: https://esbuild.github.io/plugins/#on-load-arguments */ +export interface OnLoadArgs { + path: string + namespace: string + suffix: string + pluginData: any + with: Record<string, string> +} + +/** Documentation: https://esbuild.github.io/plugins/#on-load-results */ +export interface OnLoadResult { + pluginName?: string + + errors?: PartialMessage[] + warnings?: PartialMessage[] + + contents?: string | Uint8Array + resolveDir?: string + loader?: Loader + pluginData?: any + + watchFiles?: string[] + watchDirs?: string[] +} + +export interface PartialMessage { + id?: string + pluginName?: string + text?: string + location?: Partial<Location> | null + notes?: PartialNote[] + detail?: any +} + +export interface PartialNote { + text?: string + location?: Partial<Location> | null +} + +/** Documentation: https://esbuild.github.io/api/#metafile */ +export interface Metafile { + inputs: { + [path: string]: { + bytes: number + imports: { + path: string + kind: ImportKind + external?: boolean + original?: string + with?: Record<string, string> + }[] + format?: 'cjs' | 'esm' + with?: Record<string, string> + } + } + outputs: { + [path: string]: { + bytes: number + inputs: { + [path: string]: { + bytesInOutput: number + } + } + imports: { + path: string + kind: ImportKind | 'file-loader' + external?: boolean + }[] + exports: string[] + entryPoint?: string + cssBundle?: string + } + } +} + +export interface FormatMessagesOptions { + kind: 'error' | 'warning' + color?: boolean + terminalWidth?: number +} + +export interface AnalyzeMetafileOptions { + color?: boolean + verbose?: boolean +} + +export interface WatchOptions { +} + +export interface BuildContext<ProvidedOptions extends BuildOptions = BuildOptions> { + /** Documentation: https://esbuild.github.io/api/#rebuild */ + rebuild(): Promise<BuildResult<ProvidedOptions>> + + /** Documentation: https://esbuild.github.io/api/#watch */ + watch(options?: WatchOptions): Promise<void> + + /** Documentation: https://esbuild.github.io/api/#serve */ + serve(options?: ServeOptions): Promise<ServeResult> + + cancel(): Promise<void> + dispose(): Promise<void> +} + +// This is a TypeScript type-level function which replaces any keys in "In" +// that aren't in "Out" with "never". We use this to reject properties with +// typos in object literals. See: https://stackoverflow.com/questions/49580725 +type SameShape<Out, In extends Out> = In & { [Key in Exclude<keyof In, keyof Out>]: never } + +/** + * This function invokes the "esbuild" command-line tool for you. It returns a + * promise that either resolves with a "BuildResult" object or rejects with a + * "BuildFailure" object. + * + * - Works in node: yes + * - Works in browser: yes + * + * Documentation: https://esbuild.github.io/api/#build + */ +export declare function build<T extends BuildOptions>(options: SameShape<BuildOptions, T>): Promise<BuildResult<T>> + +/** + * This is the advanced long-running form of "build" that supports additional + * features such as watch mode and a local development server. + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#build + */ +export declare function context<T extends BuildOptions>(options: SameShape<BuildOptions, T>): Promise<BuildContext<T>> + +/** + * This function transforms a single JavaScript file. It can be used to minify + * JavaScript, convert TypeScript/JSX to JavaScript, or convert newer JavaScript + * to older JavaScript. It returns a promise that is either resolved with a + * "TransformResult" object or rejected with a "TransformFailure" object. + * + * - Works in node: yes + * - Works in browser: yes + * + * Documentation: https://esbuild.github.io/api/#transform + */ +export declare function transform<T extends TransformOptions>(input: string | Uint8Array, options?: SameShape<TransformOptions, T>): Promise<TransformResult<T>> + +/** + * Converts log messages to formatted message strings suitable for printing in + * the terminal. This allows you to reuse the built-in behavior of esbuild's + * log message formatter. This is a batch-oriented API for efficiency. + * + * - Works in node: yes + * - Works in browser: yes + */ +export declare function formatMessages(messages: PartialMessage[], options: FormatMessagesOptions): Promise<string[]> + +/** + * Pretty-prints an analysis of the metafile JSON to a string. This is just for + * convenience to be able to match esbuild's pretty-printing exactly. If you want + * to customize it, you can just inspect the data in the metafile yourself. + * + * - Works in node: yes + * - Works in browser: yes + * + * Documentation: https://esbuild.github.io/api/#analyze + */ +export declare function analyzeMetafile(metafile: Metafile | string, options?: AnalyzeMetafileOptions): Promise<string> + +/** + * A synchronous version of "build". + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#build + */ +export declare function buildSync<T extends BuildOptions>(options: SameShape<BuildOptions, T>): BuildResult<T> + +/** + * A synchronous version of "transform". + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#transform + */ +export declare function transformSync<T extends TransformOptions>(input: string | Uint8Array, options?: SameShape<TransformOptions, T>): TransformResult<T> + +/** + * A synchronous version of "formatMessages". + * + * - Works in node: yes + * - Works in browser: no + */ +export declare function formatMessagesSync(messages: PartialMessage[], options: FormatMessagesOptions): string[] + +/** + * A synchronous version of "analyzeMetafile". + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#analyze + */ +export declare function analyzeMetafileSync(metafile: Metafile | string, options?: AnalyzeMetafileOptions): string + +/** + * This configures the browser-based version of esbuild. It is necessary to + * call this first and wait for the returned promise to be resolved before + * making other API calls when using esbuild in the browser. + * + * - Works in node: yes + * - Works in browser: yes ("options" is required) + * + * Documentation: https://esbuild.github.io/api/#browser + */ +export declare function initialize(options: InitializeOptions): Promise<void> + +export interface InitializeOptions { + /** + * The URL of the "esbuild.wasm" file. This must be provided when running + * esbuild in the browser. + */ + wasmURL?: string | URL + + /** + * The result of calling "new WebAssembly.Module(buffer)" where "buffer" + * is a typed array or ArrayBuffer containing the binary code of the + * "esbuild.wasm" file. + * + * You can use this as an alternative to "wasmURL" for environments where it's + * not possible to download the WebAssembly module. + */ + wasmModule?: WebAssembly.Module + + /** + * By default esbuild runs the WebAssembly-based browser API in a web worker + * to avoid blocking the UI thread. This can be disabled by setting "worker" + * to false. + */ + worker?: boolean +} + +export let version: string + +// Call this function to terminate esbuild's child process. The child process +// is not terminated and re-created after each API call because it's more +// efficient to keep it around when there are multiple API calls. +// +// In node this happens automatically before the parent node process exits. So +// you only need to call this if you know you will not make any more esbuild +// API calls and you want to clean up resources. +// +// Unlike node, Deno lacks the necessary APIs to clean up child processes +// automatically. You must manually call stop() in Deno when you're done +// using esbuild or Deno will continue running forever. +// +// Another reason you might want to call this is if you are using esbuild from +// within a Deno test. Deno fails tests that create a child process without +// killing it before the test ends, so you have to call this function (and +// await the returned promise) in every Deno test that uses esbuild. +export declare function stop(): Promise<void> + +// Note: These declarations exist to avoid type errors when you omit "dom" from +// "lib" in your "tsconfig.json" file. TypeScript confusingly declares the +// global "WebAssembly" type in "lib.dom.d.ts" even though it has nothing to do +// with the browser DOM and is present in many non-browser JavaScript runtimes +// (e.g. node and deno). Declaring it here allows esbuild's API to be used in +// these scenarios. +// +// There's an open issue about getting this problem corrected (although these +// declarations will need to remain even if this is fixed for backward +// compatibility with older TypeScript versions): +// +// https://github.com/microsoft/TypeScript-DOM-lib-generator/issues/826 +// +declare global { + namespace WebAssembly { + interface Module { + } + } + interface URL { + } +} diff --git a/frontend/node_modules/esbuild/lib/main.js b/frontend/node_modules/esbuild/lib/main.js new file mode 100644 index 0000000..555613c --- /dev/null +++ b/frontend/node_modules/esbuild/lib/main.js @@ -0,0 +1,2239 @@ +"use strict"; +var __create = Object.create; +var __defProp = Object.defineProperty; +var __getOwnPropDesc = Object.getOwnPropertyDescriptor; +var __getOwnPropNames = Object.getOwnPropertyNames; +var __getProtoOf = Object.getPrototypeOf; +var __hasOwnProp = Object.prototype.hasOwnProperty; +var __export = (target, all) => { + for (var name in all) + __defProp(target, name, { get: all[name], enumerable: true }); +}; +var __copyProps = (to, from, except, desc) => { + if (from && typeof from === "object" || typeof from === "function") { + for (let key of __getOwnPropNames(from)) + if (!__hasOwnProp.call(to, key) && key !== except) + __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); + } + return to; +}; +var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( + // If the importer is in node compatibility mode or this is not an ESM + // file that has been converted to a CommonJS file using a Babel- + // compatible transform (i.e. "__esModule" has not been set), then set + // "default" to the CommonJS "module.exports" for node compatibility. + isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, + mod +)); +var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); + +// lib/npm/node.ts +var node_exports = {}; +__export(node_exports, { + analyzeMetafile: () => analyzeMetafile, + analyzeMetafileSync: () => analyzeMetafileSync, + build: () => build, + buildSync: () => buildSync, + context: () => context, + default: () => node_default, + formatMessages: () => formatMessages, + formatMessagesSync: () => formatMessagesSync, + initialize: () => initialize, + stop: () => stop, + transform: () => transform, + transformSync: () => transformSync, + version: () => version +}); +module.exports = __toCommonJS(node_exports); + +// lib/shared/stdio_protocol.ts +function encodePacket(packet) { + let visit = (value) => { + if (value === null) { + bb.write8(0); + } else if (typeof value === "boolean") { + bb.write8(1); + bb.write8(+value); + } else if (typeof value === "number") { + bb.write8(2); + bb.write32(value | 0); + } else if (typeof value === "string") { + bb.write8(3); + bb.write(encodeUTF8(value)); + } else if (value instanceof Uint8Array) { + bb.write8(4); + bb.write(value); + } else if (value instanceof Array) { + bb.write8(5); + bb.write32(value.length); + for (let item of value) { + visit(item); + } + } else { + let keys = Object.keys(value); + bb.write8(6); + bb.write32(keys.length); + for (let key of keys) { + bb.write(encodeUTF8(key)); + visit(value[key]); + } + } + }; + let bb = new ByteBuffer(); + bb.write32(0); + bb.write32(packet.id << 1 | +!packet.isRequest); + visit(packet.value); + writeUInt32LE(bb.buf, bb.len - 4, 0); + return bb.buf.subarray(0, bb.len); +} +function decodePacket(bytes) { + let visit = () => { + switch (bb.read8()) { + case 0: + return null; + case 1: + return !!bb.read8(); + case 2: + return bb.read32(); + case 3: + return decodeUTF8(bb.read()); + case 4: + return bb.read(); + case 5: { + let count = bb.read32(); + let value2 = []; + for (let i = 0; i < count; i++) { + value2.push(visit()); + } + return value2; + } + case 6: { + let count = bb.read32(); + let value2 = {}; + for (let i = 0; i < count; i++) { + value2[decodeUTF8(bb.read())] = visit(); + } + return value2; + } + default: + throw new Error("Invalid packet"); + } + }; + let bb = new ByteBuffer(bytes); + let id = bb.read32(); + let isRequest = (id & 1) === 0; + id >>>= 1; + let value = visit(); + if (bb.ptr !== bytes.length) { + throw new Error("Invalid packet"); + } + return { id, isRequest, value }; +} +var ByteBuffer = class { + constructor(buf = new Uint8Array(1024)) { + this.buf = buf; + this.len = 0; + this.ptr = 0; + } + _write(delta) { + if (this.len + delta > this.buf.length) { + let clone = new Uint8Array((this.len + delta) * 2); + clone.set(this.buf); + this.buf = clone; + } + this.len += delta; + return this.len - delta; + } + write8(value) { + let offset = this._write(1); + this.buf[offset] = value; + } + write32(value) { + let offset = this._write(4); + writeUInt32LE(this.buf, value, offset); + } + write(bytes) { + let offset = this._write(4 + bytes.length); + writeUInt32LE(this.buf, bytes.length, offset); + this.buf.set(bytes, offset + 4); + } + _read(delta) { + if (this.ptr + delta > this.buf.length) { + throw new Error("Invalid packet"); + } + this.ptr += delta; + return this.ptr - delta; + } + read8() { + return this.buf[this._read(1)]; + } + read32() { + return readUInt32LE(this.buf, this._read(4)); + } + read() { + let length = this.read32(); + let bytes = new Uint8Array(length); + let ptr = this._read(bytes.length); + bytes.set(this.buf.subarray(ptr, ptr + length)); + return bytes; + } +}; +var encodeUTF8; +var decodeUTF8; +var encodeInvariant; +if (typeof TextEncoder !== "undefined" && typeof TextDecoder !== "undefined") { + let encoder = new TextEncoder(); + let decoder = new TextDecoder(); + encodeUTF8 = (text) => encoder.encode(text); + decodeUTF8 = (bytes) => decoder.decode(bytes); + encodeInvariant = 'new TextEncoder().encode("")'; +} else if (typeof Buffer !== "undefined") { + encodeUTF8 = (text) => Buffer.from(text); + decodeUTF8 = (bytes) => { + let { buffer, byteOffset, byteLength } = bytes; + return Buffer.from(buffer, byteOffset, byteLength).toString(); + }; + encodeInvariant = 'Buffer.from("")'; +} else { + throw new Error("No UTF-8 codec found"); +} +if (!(encodeUTF8("") instanceof Uint8Array)) + throw new Error(`Invariant violation: "${encodeInvariant} instanceof Uint8Array" is incorrectly false + +This indicates that your JavaScript environment is broken. You cannot use +esbuild in this environment because esbuild relies on this invariant. This +is not a problem with esbuild. You need to fix your environment instead. +`); +function readUInt32LE(buffer, offset) { + return buffer[offset++] | buffer[offset++] << 8 | buffer[offset++] << 16 | buffer[offset++] << 24; +} +function writeUInt32LE(buffer, value, offset) { + buffer[offset++] = value; + buffer[offset++] = value >> 8; + buffer[offset++] = value >> 16; + buffer[offset++] = value >> 24; +} + +// lib/shared/common.ts +var quote = JSON.stringify; +var buildLogLevelDefault = "warning"; +var transformLogLevelDefault = "silent"; +function validateTarget(target) { + validateStringValue(target, "target"); + if (target.indexOf(",") >= 0) throw new Error(`Invalid target: ${target}`); + return target; +} +var canBeAnything = () => null; +var mustBeBoolean = (value) => typeof value === "boolean" ? null : "a boolean"; +var mustBeString = (value) => typeof value === "string" ? null : "a string"; +var mustBeRegExp = (value) => value instanceof RegExp ? null : "a RegExp object"; +var mustBeInteger = (value) => typeof value === "number" && value === (value | 0) ? null : "an integer"; +var mustBeFunction = (value) => typeof value === "function" ? null : "a function"; +var mustBeArray = (value) => Array.isArray(value) ? null : "an array"; +var mustBeObject = (value) => typeof value === "object" && value !== null && !Array.isArray(value) ? null : "an object"; +var mustBeEntryPoints = (value) => typeof value === "object" && value !== null ? null : "an array or an object"; +var mustBeWebAssemblyModule = (value) => value instanceof WebAssembly.Module ? null : "a WebAssembly.Module"; +var mustBeObjectOrNull = (value) => typeof value === "object" && !Array.isArray(value) ? null : "an object or null"; +var mustBeStringOrBoolean = (value) => typeof value === "string" || typeof value === "boolean" ? null : "a string or a boolean"; +var mustBeStringOrObject = (value) => typeof value === "string" || typeof value === "object" && value !== null && !Array.isArray(value) ? null : "a string or an object"; +var mustBeStringOrArray = (value) => typeof value === "string" || Array.isArray(value) ? null : "a string or an array"; +var mustBeStringOrUint8Array = (value) => typeof value === "string" || value instanceof Uint8Array ? null : "a string or a Uint8Array"; +var mustBeStringOrURL = (value) => typeof value === "string" || value instanceof URL ? null : "a string or a URL"; +function getFlag(object, keys, key, mustBeFn) { + let value = object[key]; + keys[key + ""] = true; + if (value === void 0) return void 0; + let mustBe = mustBeFn(value); + if (mustBe !== null) throw new Error(`${quote(key)} must be ${mustBe}`); + return value; +} +function checkForInvalidFlags(object, keys, where) { + for (let key in object) { + if (!(key in keys)) { + throw new Error(`Invalid option ${where}: ${quote(key)}`); + } + } +} +function validateInitializeOptions(options) { + let keys = /* @__PURE__ */ Object.create(null); + let wasmURL = getFlag(options, keys, "wasmURL", mustBeStringOrURL); + let wasmModule = getFlag(options, keys, "wasmModule", mustBeWebAssemblyModule); + let worker = getFlag(options, keys, "worker", mustBeBoolean); + checkForInvalidFlags(options, keys, "in initialize() call"); + return { + wasmURL, + wasmModule, + worker + }; +} +function validateMangleCache(mangleCache) { + let validated; + if (mangleCache !== void 0) { + validated = /* @__PURE__ */ Object.create(null); + for (let key in mangleCache) { + let value = mangleCache[key]; + if (typeof value === "string" || value === false) { + validated[key] = value; + } else { + throw new Error(`Expected ${quote(key)} in mangle cache to map to either a string or false`); + } + } + } + return validated; +} +function pushLogFlags(flags, options, keys, isTTY2, logLevelDefault) { + let color = getFlag(options, keys, "color", mustBeBoolean); + let logLevel = getFlag(options, keys, "logLevel", mustBeString); + let logLimit = getFlag(options, keys, "logLimit", mustBeInteger); + if (color !== void 0) flags.push(`--color=${color}`); + else if (isTTY2) flags.push(`--color=true`); + flags.push(`--log-level=${logLevel || logLevelDefault}`); + flags.push(`--log-limit=${logLimit || 0}`); +} +function validateStringValue(value, what, key) { + if (typeof value !== "string") { + throw new Error(`Expected value for ${what}${key !== void 0 ? " " + quote(key) : ""} to be a string, got ${typeof value} instead`); + } + return value; +} +function pushCommonFlags(flags, options, keys) { + let legalComments = getFlag(options, keys, "legalComments", mustBeString); + let sourceRoot = getFlag(options, keys, "sourceRoot", mustBeString); + let sourcesContent = getFlag(options, keys, "sourcesContent", mustBeBoolean); + let target = getFlag(options, keys, "target", mustBeStringOrArray); + let format = getFlag(options, keys, "format", mustBeString); + let globalName = getFlag(options, keys, "globalName", mustBeString); + let mangleProps = getFlag(options, keys, "mangleProps", mustBeRegExp); + let reserveProps = getFlag(options, keys, "reserveProps", mustBeRegExp); + let mangleQuoted = getFlag(options, keys, "mangleQuoted", mustBeBoolean); + let minify = getFlag(options, keys, "minify", mustBeBoolean); + let minifySyntax = getFlag(options, keys, "minifySyntax", mustBeBoolean); + let minifyWhitespace = getFlag(options, keys, "minifyWhitespace", mustBeBoolean); + let minifyIdentifiers = getFlag(options, keys, "minifyIdentifiers", mustBeBoolean); + let lineLimit = getFlag(options, keys, "lineLimit", mustBeInteger); + let drop = getFlag(options, keys, "drop", mustBeArray); + let dropLabels = getFlag(options, keys, "dropLabels", mustBeArray); + let charset = getFlag(options, keys, "charset", mustBeString); + let treeShaking = getFlag(options, keys, "treeShaking", mustBeBoolean); + let ignoreAnnotations = getFlag(options, keys, "ignoreAnnotations", mustBeBoolean); + let jsx = getFlag(options, keys, "jsx", mustBeString); + let jsxFactory = getFlag(options, keys, "jsxFactory", mustBeString); + let jsxFragment = getFlag(options, keys, "jsxFragment", mustBeString); + let jsxImportSource = getFlag(options, keys, "jsxImportSource", mustBeString); + let jsxDev = getFlag(options, keys, "jsxDev", mustBeBoolean); + let jsxSideEffects = getFlag(options, keys, "jsxSideEffects", mustBeBoolean); + let define = getFlag(options, keys, "define", mustBeObject); + let logOverride = getFlag(options, keys, "logOverride", mustBeObject); + let supported = getFlag(options, keys, "supported", mustBeObject); + let pure = getFlag(options, keys, "pure", mustBeArray); + let keepNames = getFlag(options, keys, "keepNames", mustBeBoolean); + let platform = getFlag(options, keys, "platform", mustBeString); + let tsconfigRaw = getFlag(options, keys, "tsconfigRaw", mustBeStringOrObject); + if (legalComments) flags.push(`--legal-comments=${legalComments}`); + if (sourceRoot !== void 0) flags.push(`--source-root=${sourceRoot}`); + if (sourcesContent !== void 0) flags.push(`--sources-content=${sourcesContent}`); + if (target) { + if (Array.isArray(target)) flags.push(`--target=${Array.from(target).map(validateTarget).join(",")}`); + else flags.push(`--target=${validateTarget(target)}`); + } + if (format) flags.push(`--format=${format}`); + if (globalName) flags.push(`--global-name=${globalName}`); + if (platform) flags.push(`--platform=${platform}`); + if (tsconfigRaw) flags.push(`--tsconfig-raw=${typeof tsconfigRaw === "string" ? tsconfigRaw : JSON.stringify(tsconfigRaw)}`); + if (minify) flags.push("--minify"); + if (minifySyntax) flags.push("--minify-syntax"); + if (minifyWhitespace) flags.push("--minify-whitespace"); + if (minifyIdentifiers) flags.push("--minify-identifiers"); + if (lineLimit) flags.push(`--line-limit=${lineLimit}`); + if (charset) flags.push(`--charset=${charset}`); + if (treeShaking !== void 0) flags.push(`--tree-shaking=${treeShaking}`); + if (ignoreAnnotations) flags.push(`--ignore-annotations`); + if (drop) for (let what of drop) flags.push(`--drop:${validateStringValue(what, "drop")}`); + if (dropLabels) flags.push(`--drop-labels=${Array.from(dropLabels).map((what) => validateStringValue(what, "dropLabels")).join(",")}`); + if (mangleProps) flags.push(`--mangle-props=${mangleProps.source}`); + if (reserveProps) flags.push(`--reserve-props=${reserveProps.source}`); + if (mangleQuoted !== void 0) flags.push(`--mangle-quoted=${mangleQuoted}`); + if (jsx) flags.push(`--jsx=${jsx}`); + if (jsxFactory) flags.push(`--jsx-factory=${jsxFactory}`); + if (jsxFragment) flags.push(`--jsx-fragment=${jsxFragment}`); + if (jsxImportSource) flags.push(`--jsx-import-source=${jsxImportSource}`); + if (jsxDev) flags.push(`--jsx-dev`); + if (jsxSideEffects) flags.push(`--jsx-side-effects`); + if (define) { + for (let key in define) { + if (key.indexOf("=") >= 0) throw new Error(`Invalid define: ${key}`); + flags.push(`--define:${key}=${validateStringValue(define[key], "define", key)}`); + } + } + if (logOverride) { + for (let key in logOverride) { + if (key.indexOf("=") >= 0) throw new Error(`Invalid log override: ${key}`); + flags.push(`--log-override:${key}=${validateStringValue(logOverride[key], "log override", key)}`); + } + } + if (supported) { + for (let key in supported) { + if (key.indexOf("=") >= 0) throw new Error(`Invalid supported: ${key}`); + const value = supported[key]; + if (typeof value !== "boolean") throw new Error(`Expected value for supported ${quote(key)} to be a boolean, got ${typeof value} instead`); + flags.push(`--supported:${key}=${value}`); + } + } + if (pure) for (let fn of pure) flags.push(`--pure:${validateStringValue(fn, "pure")}`); + if (keepNames) flags.push(`--keep-names`); +} +function flagsForBuildOptions(callName, options, isTTY2, logLevelDefault, writeDefault) { + var _a2; + let flags = []; + let entries = []; + let keys = /* @__PURE__ */ Object.create(null); + let stdinContents = null; + let stdinResolveDir = null; + pushLogFlags(flags, options, keys, isTTY2, logLevelDefault); + pushCommonFlags(flags, options, keys); + let sourcemap = getFlag(options, keys, "sourcemap", mustBeStringOrBoolean); + let bundle = getFlag(options, keys, "bundle", mustBeBoolean); + let splitting = getFlag(options, keys, "splitting", mustBeBoolean); + let preserveSymlinks = getFlag(options, keys, "preserveSymlinks", mustBeBoolean); + let metafile = getFlag(options, keys, "metafile", mustBeBoolean); + let outfile = getFlag(options, keys, "outfile", mustBeString); + let outdir = getFlag(options, keys, "outdir", mustBeString); + let outbase = getFlag(options, keys, "outbase", mustBeString); + let tsconfig = getFlag(options, keys, "tsconfig", mustBeString); + let resolveExtensions = getFlag(options, keys, "resolveExtensions", mustBeArray); + let nodePathsInput = getFlag(options, keys, "nodePaths", mustBeArray); + let mainFields = getFlag(options, keys, "mainFields", mustBeArray); + let conditions = getFlag(options, keys, "conditions", mustBeArray); + let external = getFlag(options, keys, "external", mustBeArray); + let packages = getFlag(options, keys, "packages", mustBeString); + let alias = getFlag(options, keys, "alias", mustBeObject); + let loader = getFlag(options, keys, "loader", mustBeObject); + let outExtension = getFlag(options, keys, "outExtension", mustBeObject); + let publicPath = getFlag(options, keys, "publicPath", mustBeString); + let entryNames = getFlag(options, keys, "entryNames", mustBeString); + let chunkNames = getFlag(options, keys, "chunkNames", mustBeString); + let assetNames = getFlag(options, keys, "assetNames", mustBeString); + let inject = getFlag(options, keys, "inject", mustBeArray); + let banner = getFlag(options, keys, "banner", mustBeObject); + let footer = getFlag(options, keys, "footer", mustBeObject); + let entryPoints = getFlag(options, keys, "entryPoints", mustBeEntryPoints); + let absWorkingDir = getFlag(options, keys, "absWorkingDir", mustBeString); + let stdin = getFlag(options, keys, "stdin", mustBeObject); + let write = (_a2 = getFlag(options, keys, "write", mustBeBoolean)) != null ? _a2 : writeDefault; + let allowOverwrite = getFlag(options, keys, "allowOverwrite", mustBeBoolean); + let mangleCache = getFlag(options, keys, "mangleCache", mustBeObject); + keys.plugins = true; + checkForInvalidFlags(options, keys, `in ${callName}() call`); + if (sourcemap) flags.push(`--sourcemap${sourcemap === true ? "" : `=${sourcemap}`}`); + if (bundle) flags.push("--bundle"); + if (allowOverwrite) flags.push("--allow-overwrite"); + if (splitting) flags.push("--splitting"); + if (preserveSymlinks) flags.push("--preserve-symlinks"); + if (metafile) flags.push(`--metafile`); + if (outfile) flags.push(`--outfile=${outfile}`); + if (outdir) flags.push(`--outdir=${outdir}`); + if (outbase) flags.push(`--outbase=${outbase}`); + if (tsconfig) flags.push(`--tsconfig=${tsconfig}`); + if (packages) flags.push(`--packages=${packages}`); + if (resolveExtensions) { + let values = []; + for (let value of resolveExtensions) { + validateStringValue(value, "resolve extension"); + if (value.indexOf(",") >= 0) throw new Error(`Invalid resolve extension: ${value}`); + values.push(value); + } + flags.push(`--resolve-extensions=${values.join(",")}`); + } + if (publicPath) flags.push(`--public-path=${publicPath}`); + if (entryNames) flags.push(`--entry-names=${entryNames}`); + if (chunkNames) flags.push(`--chunk-names=${chunkNames}`); + if (assetNames) flags.push(`--asset-names=${assetNames}`); + if (mainFields) { + let values = []; + for (let value of mainFields) { + validateStringValue(value, "main field"); + if (value.indexOf(",") >= 0) throw new Error(`Invalid main field: ${value}`); + values.push(value); + } + flags.push(`--main-fields=${values.join(",")}`); + } + if (conditions) { + let values = []; + for (let value of conditions) { + validateStringValue(value, "condition"); + if (value.indexOf(",") >= 0) throw new Error(`Invalid condition: ${value}`); + values.push(value); + } + flags.push(`--conditions=${values.join(",")}`); + } + if (external) for (let name of external) flags.push(`--external:${validateStringValue(name, "external")}`); + if (alias) { + for (let old in alias) { + if (old.indexOf("=") >= 0) throw new Error(`Invalid package name in alias: ${old}`); + flags.push(`--alias:${old}=${validateStringValue(alias[old], "alias", old)}`); + } + } + if (banner) { + for (let type in banner) { + if (type.indexOf("=") >= 0) throw new Error(`Invalid banner file type: ${type}`); + flags.push(`--banner:${type}=${validateStringValue(banner[type], "banner", type)}`); + } + } + if (footer) { + for (let type in footer) { + if (type.indexOf("=") >= 0) throw new Error(`Invalid footer file type: ${type}`); + flags.push(`--footer:${type}=${validateStringValue(footer[type], "footer", type)}`); + } + } + if (inject) for (let path3 of inject) flags.push(`--inject:${validateStringValue(path3, "inject")}`); + if (loader) { + for (let ext in loader) { + if (ext.indexOf("=") >= 0) throw new Error(`Invalid loader extension: ${ext}`); + flags.push(`--loader:${ext}=${validateStringValue(loader[ext], "loader", ext)}`); + } + } + if (outExtension) { + for (let ext in outExtension) { + if (ext.indexOf("=") >= 0) throw new Error(`Invalid out extension: ${ext}`); + flags.push(`--out-extension:${ext}=${validateStringValue(outExtension[ext], "out extension", ext)}`); + } + } + if (entryPoints) { + if (Array.isArray(entryPoints)) { + for (let i = 0, n = entryPoints.length; i < n; i++) { + let entryPoint = entryPoints[i]; + if (typeof entryPoint === "object" && entryPoint !== null) { + let entryPointKeys = /* @__PURE__ */ Object.create(null); + let input = getFlag(entryPoint, entryPointKeys, "in", mustBeString); + let output = getFlag(entryPoint, entryPointKeys, "out", mustBeString); + checkForInvalidFlags(entryPoint, entryPointKeys, "in entry point at index " + i); + if (input === void 0) throw new Error('Missing property "in" for entry point at index ' + i); + if (output === void 0) throw new Error('Missing property "out" for entry point at index ' + i); + entries.push([output, input]); + } else { + entries.push(["", validateStringValue(entryPoint, "entry point at index " + i)]); + } + } + } else { + for (let key in entryPoints) { + entries.push([key, validateStringValue(entryPoints[key], "entry point", key)]); + } + } + } + if (stdin) { + let stdinKeys = /* @__PURE__ */ Object.create(null); + let contents = getFlag(stdin, stdinKeys, "contents", mustBeStringOrUint8Array); + let resolveDir = getFlag(stdin, stdinKeys, "resolveDir", mustBeString); + let sourcefile = getFlag(stdin, stdinKeys, "sourcefile", mustBeString); + let loader2 = getFlag(stdin, stdinKeys, "loader", mustBeString); + checkForInvalidFlags(stdin, stdinKeys, 'in "stdin" object'); + if (sourcefile) flags.push(`--sourcefile=${sourcefile}`); + if (loader2) flags.push(`--loader=${loader2}`); + if (resolveDir) stdinResolveDir = resolveDir; + if (typeof contents === "string") stdinContents = encodeUTF8(contents); + else if (contents instanceof Uint8Array) stdinContents = contents; + } + let nodePaths = []; + if (nodePathsInput) { + for (let value of nodePathsInput) { + value += ""; + nodePaths.push(value); + } + } + return { + entries, + flags, + write, + stdinContents, + stdinResolveDir, + absWorkingDir, + nodePaths, + mangleCache: validateMangleCache(mangleCache) + }; +} +function flagsForTransformOptions(callName, options, isTTY2, logLevelDefault) { + let flags = []; + let keys = /* @__PURE__ */ Object.create(null); + pushLogFlags(flags, options, keys, isTTY2, logLevelDefault); + pushCommonFlags(flags, options, keys); + let sourcemap = getFlag(options, keys, "sourcemap", mustBeStringOrBoolean); + let sourcefile = getFlag(options, keys, "sourcefile", mustBeString); + let loader = getFlag(options, keys, "loader", mustBeString); + let banner = getFlag(options, keys, "banner", mustBeString); + let footer = getFlag(options, keys, "footer", mustBeString); + let mangleCache = getFlag(options, keys, "mangleCache", mustBeObject); + checkForInvalidFlags(options, keys, `in ${callName}() call`); + if (sourcemap) flags.push(`--sourcemap=${sourcemap === true ? "external" : sourcemap}`); + if (sourcefile) flags.push(`--sourcefile=${sourcefile}`); + if (loader) flags.push(`--loader=${loader}`); + if (banner) flags.push(`--banner=${banner}`); + if (footer) flags.push(`--footer=${footer}`); + return { + flags, + mangleCache: validateMangleCache(mangleCache) + }; +} +function createChannel(streamIn) { + const requestCallbacksByKey = {}; + const closeData = { didClose: false, reason: "" }; + let responseCallbacks = {}; + let nextRequestID = 0; + let nextBuildKey = 0; + let stdout = new Uint8Array(16 * 1024); + let stdoutUsed = 0; + let readFromStdout = (chunk) => { + let limit = stdoutUsed + chunk.length; + if (limit > stdout.length) { + let swap = new Uint8Array(limit * 2); + swap.set(stdout); + stdout = swap; + } + stdout.set(chunk, stdoutUsed); + stdoutUsed += chunk.length; + let offset = 0; + while (offset + 4 <= stdoutUsed) { + let length = readUInt32LE(stdout, offset); + if (offset + 4 + length > stdoutUsed) { + break; + } + offset += 4; + handleIncomingPacket(stdout.subarray(offset, offset + length)); + offset += length; + } + if (offset > 0) { + stdout.copyWithin(0, offset, stdoutUsed); + stdoutUsed -= offset; + } + }; + let afterClose = (error) => { + closeData.didClose = true; + if (error) closeData.reason = ": " + (error.message || error); + const text = "The service was stopped" + closeData.reason; + for (let id in responseCallbacks) { + responseCallbacks[id](text, null); + } + responseCallbacks = {}; + }; + let sendRequest = (refs, value, callback) => { + if (closeData.didClose) return callback("The service is no longer running" + closeData.reason, null); + let id = nextRequestID++; + responseCallbacks[id] = (error, response) => { + try { + callback(error, response); + } finally { + if (refs) refs.unref(); + } + }; + if (refs) refs.ref(); + streamIn.writeToStdin(encodePacket({ id, isRequest: true, value })); + }; + let sendResponse = (id, value) => { + if (closeData.didClose) throw new Error("The service is no longer running" + closeData.reason); + streamIn.writeToStdin(encodePacket({ id, isRequest: false, value })); + }; + let handleRequest = async (id, request) => { + try { + if (request.command === "ping") { + sendResponse(id, {}); + return; + } + if (typeof request.key === "number") { + const requestCallbacks = requestCallbacksByKey[request.key]; + if (!requestCallbacks) { + return; + } + const callback = requestCallbacks[request.command]; + if (callback) { + await callback(id, request); + return; + } + } + throw new Error(`Invalid command: ` + request.command); + } catch (e) { + const errors = [extractErrorMessageV8(e, streamIn, null, void 0, "")]; + try { + sendResponse(id, { errors }); + } catch { + } + } + }; + let isFirstPacket = true; + let handleIncomingPacket = (bytes) => { + if (isFirstPacket) { + isFirstPacket = false; + let binaryVersion = String.fromCharCode(...bytes); + if (binaryVersion !== "0.21.5") { + throw new Error(`Cannot start service: Host version "${"0.21.5"}" does not match binary version ${quote(binaryVersion)}`); + } + return; + } + let packet = decodePacket(bytes); + if (packet.isRequest) { + handleRequest(packet.id, packet.value); + } else { + let callback = responseCallbacks[packet.id]; + delete responseCallbacks[packet.id]; + if (packet.value.error) callback(packet.value.error, {}); + else callback(null, packet.value); + } + }; + let buildOrContext = ({ callName, refs, options, isTTY: isTTY2, defaultWD: defaultWD2, callback }) => { + let refCount = 0; + const buildKey = nextBuildKey++; + const requestCallbacks = {}; + const buildRefs = { + ref() { + if (++refCount === 1) { + if (refs) refs.ref(); + } + }, + unref() { + if (--refCount === 0) { + delete requestCallbacksByKey[buildKey]; + if (refs) refs.unref(); + } + } + }; + requestCallbacksByKey[buildKey] = requestCallbacks; + buildRefs.ref(); + buildOrContextImpl( + callName, + buildKey, + sendRequest, + sendResponse, + buildRefs, + streamIn, + requestCallbacks, + options, + isTTY2, + defaultWD2, + (err, res) => { + try { + callback(err, res); + } finally { + buildRefs.unref(); + } + } + ); + }; + let transform2 = ({ callName, refs, input, options, isTTY: isTTY2, fs: fs3, callback }) => { + const details = createObjectStash(); + let start = (inputPath) => { + try { + if (typeof input !== "string" && !(input instanceof Uint8Array)) + throw new Error('The input to "transform" must be a string or a Uint8Array'); + let { + flags, + mangleCache + } = flagsForTransformOptions(callName, options, isTTY2, transformLogLevelDefault); + let request = { + command: "transform", + flags, + inputFS: inputPath !== null, + input: inputPath !== null ? encodeUTF8(inputPath) : typeof input === "string" ? encodeUTF8(input) : input + }; + if (mangleCache) request.mangleCache = mangleCache; + sendRequest(refs, request, (error, response) => { + if (error) return callback(new Error(error), null); + let errors = replaceDetailsInMessages(response.errors, details); + let warnings = replaceDetailsInMessages(response.warnings, details); + let outstanding = 1; + let next = () => { + if (--outstanding === 0) { + let result = { + warnings, + code: response.code, + map: response.map, + mangleCache: void 0, + legalComments: void 0 + }; + if ("legalComments" in response) result.legalComments = response == null ? void 0 : response.legalComments; + if (response.mangleCache) result.mangleCache = response == null ? void 0 : response.mangleCache; + callback(null, result); + } + }; + if (errors.length > 0) return callback(failureErrorWithLog("Transform failed", errors, warnings), null); + if (response.codeFS) { + outstanding++; + fs3.readFile(response.code, (err, contents) => { + if (err !== null) { + callback(err, null); + } else { + response.code = contents; + next(); + } + }); + } + if (response.mapFS) { + outstanding++; + fs3.readFile(response.map, (err, contents) => { + if (err !== null) { + callback(err, null); + } else { + response.map = contents; + next(); + } + }); + } + next(); + }); + } catch (e) { + let flags = []; + try { + pushLogFlags(flags, options, {}, isTTY2, transformLogLevelDefault); + } catch { + } + const error = extractErrorMessageV8(e, streamIn, details, void 0, ""); + sendRequest(refs, { command: "error", flags, error }, () => { + error.detail = details.load(error.detail); + callback(failureErrorWithLog("Transform failed", [error], []), null); + }); + } + }; + if ((typeof input === "string" || input instanceof Uint8Array) && input.length > 1024 * 1024) { + let next = start; + start = () => fs3.writeFile(input, next); + } + start(null); + }; + let formatMessages2 = ({ callName, refs, messages, options, callback }) => { + if (!options) throw new Error(`Missing second argument in ${callName}() call`); + let keys = {}; + let kind = getFlag(options, keys, "kind", mustBeString); + let color = getFlag(options, keys, "color", mustBeBoolean); + let terminalWidth = getFlag(options, keys, "terminalWidth", mustBeInteger); + checkForInvalidFlags(options, keys, `in ${callName}() call`); + if (kind === void 0) throw new Error(`Missing "kind" in ${callName}() call`); + if (kind !== "error" && kind !== "warning") throw new Error(`Expected "kind" to be "error" or "warning" in ${callName}() call`); + let request = { + command: "format-msgs", + messages: sanitizeMessages(messages, "messages", null, "", terminalWidth), + isWarning: kind === "warning" + }; + if (color !== void 0) request.color = color; + if (terminalWidth !== void 0) request.terminalWidth = terminalWidth; + sendRequest(refs, request, (error, response) => { + if (error) return callback(new Error(error), null); + callback(null, response.messages); + }); + }; + let analyzeMetafile2 = ({ callName, refs, metafile, options, callback }) => { + if (options === void 0) options = {}; + let keys = {}; + let color = getFlag(options, keys, "color", mustBeBoolean); + let verbose = getFlag(options, keys, "verbose", mustBeBoolean); + checkForInvalidFlags(options, keys, `in ${callName}() call`); + let request = { + command: "analyze-metafile", + metafile + }; + if (color !== void 0) request.color = color; + if (verbose !== void 0) request.verbose = verbose; + sendRequest(refs, request, (error, response) => { + if (error) return callback(new Error(error), null); + callback(null, response.result); + }); + }; + return { + readFromStdout, + afterClose, + service: { + buildOrContext, + transform: transform2, + formatMessages: formatMessages2, + analyzeMetafile: analyzeMetafile2 + } + }; +} +function buildOrContextImpl(callName, buildKey, sendRequest, sendResponse, refs, streamIn, requestCallbacks, options, isTTY2, defaultWD2, callback) { + const details = createObjectStash(); + const isContext = callName === "context"; + const handleError = (e, pluginName) => { + const flags = []; + try { + pushLogFlags(flags, options, {}, isTTY2, buildLogLevelDefault); + } catch { + } + const message = extractErrorMessageV8(e, streamIn, details, void 0, pluginName); + sendRequest(refs, { command: "error", flags, error: message }, () => { + message.detail = details.load(message.detail); + callback(failureErrorWithLog(isContext ? "Context failed" : "Build failed", [message], []), null); + }); + }; + let plugins; + if (typeof options === "object") { + const value = options.plugins; + if (value !== void 0) { + if (!Array.isArray(value)) return handleError(new Error(`"plugins" must be an array`), ""); + plugins = value; + } + } + if (plugins && plugins.length > 0) { + if (streamIn.isSync) return handleError(new Error("Cannot use plugins in synchronous API calls"), ""); + handlePlugins( + buildKey, + sendRequest, + sendResponse, + refs, + streamIn, + requestCallbacks, + options, + plugins, + details + ).then( + (result) => { + if (!result.ok) return handleError(result.error, result.pluginName); + try { + buildOrContextContinue(result.requestPlugins, result.runOnEndCallbacks, result.scheduleOnDisposeCallbacks); + } catch (e) { + handleError(e, ""); + } + }, + (e) => handleError(e, "") + ); + return; + } + try { + buildOrContextContinue(null, (result, done) => done([], []), () => { + }); + } catch (e) { + handleError(e, ""); + } + function buildOrContextContinue(requestPlugins, runOnEndCallbacks, scheduleOnDisposeCallbacks) { + const writeDefault = streamIn.hasFS; + const { + entries, + flags, + write, + stdinContents, + stdinResolveDir, + absWorkingDir, + nodePaths, + mangleCache + } = flagsForBuildOptions(callName, options, isTTY2, buildLogLevelDefault, writeDefault); + if (write && !streamIn.hasFS) throw new Error(`The "write" option is unavailable in this environment`); + const request = { + command: "build", + key: buildKey, + entries, + flags, + write, + stdinContents, + stdinResolveDir, + absWorkingDir: absWorkingDir || defaultWD2, + nodePaths, + context: isContext + }; + if (requestPlugins) request.plugins = requestPlugins; + if (mangleCache) request.mangleCache = mangleCache; + const buildResponseToResult = (response, callback2) => { + const result = { + errors: replaceDetailsInMessages(response.errors, details), + warnings: replaceDetailsInMessages(response.warnings, details), + outputFiles: void 0, + metafile: void 0, + mangleCache: void 0 + }; + const originalErrors = result.errors.slice(); + const originalWarnings = result.warnings.slice(); + if (response.outputFiles) result.outputFiles = response.outputFiles.map(convertOutputFiles); + if (response.metafile) result.metafile = JSON.parse(response.metafile); + if (response.mangleCache) result.mangleCache = response.mangleCache; + if (response.writeToStdout !== void 0) console.log(decodeUTF8(response.writeToStdout).replace(/\n$/, "")); + runOnEndCallbacks(result, (onEndErrors, onEndWarnings) => { + if (originalErrors.length > 0 || onEndErrors.length > 0) { + const error = failureErrorWithLog("Build failed", originalErrors.concat(onEndErrors), originalWarnings.concat(onEndWarnings)); + return callback2(error, null, onEndErrors, onEndWarnings); + } + callback2(null, result, onEndErrors, onEndWarnings); + }); + }; + let latestResultPromise; + let provideLatestResult; + if (isContext) + requestCallbacks["on-end"] = (id, request2) => new Promise((resolve) => { + buildResponseToResult(request2, (err, result, onEndErrors, onEndWarnings) => { + const response = { + errors: onEndErrors, + warnings: onEndWarnings + }; + if (provideLatestResult) provideLatestResult(err, result); + latestResultPromise = void 0; + provideLatestResult = void 0; + sendResponse(id, response); + resolve(); + }); + }); + sendRequest(refs, request, (error, response) => { + if (error) return callback(new Error(error), null); + if (!isContext) { + return buildResponseToResult(response, (err, res) => { + scheduleOnDisposeCallbacks(); + return callback(err, res); + }); + } + if (response.errors.length > 0) { + return callback(failureErrorWithLog("Context failed", response.errors, response.warnings), null); + } + let didDispose = false; + const result = { + rebuild: () => { + if (!latestResultPromise) latestResultPromise = new Promise((resolve, reject) => { + let settlePromise; + provideLatestResult = (err, result2) => { + if (!settlePromise) settlePromise = () => err ? reject(err) : resolve(result2); + }; + const triggerAnotherBuild = () => { + const request2 = { + command: "rebuild", + key: buildKey + }; + sendRequest(refs, request2, (error2, response2) => { + if (error2) { + reject(new Error(error2)); + } else if (settlePromise) { + settlePromise(); + } else { + triggerAnotherBuild(); + } + }); + }; + triggerAnotherBuild(); + }); + return latestResultPromise; + }, + watch: (options2 = {}) => new Promise((resolve, reject) => { + if (!streamIn.hasFS) throw new Error(`Cannot use the "watch" API in this environment`); + const keys = {}; + checkForInvalidFlags(options2, keys, `in watch() call`); + const request2 = { + command: "watch", + key: buildKey + }; + sendRequest(refs, request2, (error2) => { + if (error2) reject(new Error(error2)); + else resolve(void 0); + }); + }), + serve: (options2 = {}) => new Promise((resolve, reject) => { + if (!streamIn.hasFS) throw new Error(`Cannot use the "serve" API in this environment`); + const keys = {}; + const port = getFlag(options2, keys, "port", mustBeInteger); + const host = getFlag(options2, keys, "host", mustBeString); + const servedir = getFlag(options2, keys, "servedir", mustBeString); + const keyfile = getFlag(options2, keys, "keyfile", mustBeString); + const certfile = getFlag(options2, keys, "certfile", mustBeString); + const fallback = getFlag(options2, keys, "fallback", mustBeString); + const onRequest = getFlag(options2, keys, "onRequest", mustBeFunction); + checkForInvalidFlags(options2, keys, `in serve() call`); + const request2 = { + command: "serve", + key: buildKey, + onRequest: !!onRequest + }; + if (port !== void 0) request2.port = port; + if (host !== void 0) request2.host = host; + if (servedir !== void 0) request2.servedir = servedir; + if (keyfile !== void 0) request2.keyfile = keyfile; + if (certfile !== void 0) request2.certfile = certfile; + if (fallback !== void 0) request2.fallback = fallback; + sendRequest(refs, request2, (error2, response2) => { + if (error2) return reject(new Error(error2)); + if (onRequest) { + requestCallbacks["serve-request"] = (id, request3) => { + onRequest(request3.args); + sendResponse(id, {}); + }; + } + resolve(response2); + }); + }), + cancel: () => new Promise((resolve) => { + if (didDispose) return resolve(); + const request2 = { + command: "cancel", + key: buildKey + }; + sendRequest(refs, request2, () => { + resolve(); + }); + }), + dispose: () => new Promise((resolve) => { + if (didDispose) return resolve(); + didDispose = true; + const request2 = { + command: "dispose", + key: buildKey + }; + sendRequest(refs, request2, () => { + resolve(); + scheduleOnDisposeCallbacks(); + refs.unref(); + }); + }) + }; + refs.ref(); + callback(null, result); + }); + } +} +var handlePlugins = async (buildKey, sendRequest, sendResponse, refs, streamIn, requestCallbacks, initialOptions, plugins, details) => { + let onStartCallbacks = []; + let onEndCallbacks = []; + let onResolveCallbacks = {}; + let onLoadCallbacks = {}; + let onDisposeCallbacks = []; + let nextCallbackID = 0; + let i = 0; + let requestPlugins = []; + let isSetupDone = false; + plugins = [...plugins]; + for (let item of plugins) { + let keys = {}; + if (typeof item !== "object") throw new Error(`Plugin at index ${i} must be an object`); + const name = getFlag(item, keys, "name", mustBeString); + if (typeof name !== "string" || name === "") throw new Error(`Plugin at index ${i} is missing a name`); + try { + let setup = getFlag(item, keys, "setup", mustBeFunction); + if (typeof setup !== "function") throw new Error(`Plugin is missing a setup function`); + checkForInvalidFlags(item, keys, `on plugin ${quote(name)}`); + let plugin = { + name, + onStart: false, + onEnd: false, + onResolve: [], + onLoad: [] + }; + i++; + let resolve = (path3, options = {}) => { + if (!isSetupDone) throw new Error('Cannot call "resolve" before plugin setup has completed'); + if (typeof path3 !== "string") throw new Error(`The path to resolve must be a string`); + let keys2 = /* @__PURE__ */ Object.create(null); + let pluginName = getFlag(options, keys2, "pluginName", mustBeString); + let importer = getFlag(options, keys2, "importer", mustBeString); + let namespace = getFlag(options, keys2, "namespace", mustBeString); + let resolveDir = getFlag(options, keys2, "resolveDir", mustBeString); + let kind = getFlag(options, keys2, "kind", mustBeString); + let pluginData = getFlag(options, keys2, "pluginData", canBeAnything); + let importAttributes = getFlag(options, keys2, "with", mustBeObject); + checkForInvalidFlags(options, keys2, "in resolve() call"); + return new Promise((resolve2, reject) => { + const request = { + command: "resolve", + path: path3, + key: buildKey, + pluginName: name + }; + if (pluginName != null) request.pluginName = pluginName; + if (importer != null) request.importer = importer; + if (namespace != null) request.namespace = namespace; + if (resolveDir != null) request.resolveDir = resolveDir; + if (kind != null) request.kind = kind; + else throw new Error(`Must specify "kind" when calling "resolve"`); + if (pluginData != null) request.pluginData = details.store(pluginData); + if (importAttributes != null) request.with = sanitizeStringMap(importAttributes, "with"); + sendRequest(refs, request, (error, response) => { + if (error !== null) reject(new Error(error)); + else resolve2({ + errors: replaceDetailsInMessages(response.errors, details), + warnings: replaceDetailsInMessages(response.warnings, details), + path: response.path, + external: response.external, + sideEffects: response.sideEffects, + namespace: response.namespace, + suffix: response.suffix, + pluginData: details.load(response.pluginData) + }); + }); + }); + }; + let promise = setup({ + initialOptions, + resolve, + onStart(callback) { + let registeredText = `This error came from the "onStart" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onStart"); + onStartCallbacks.push({ name, callback, note: registeredNote }); + plugin.onStart = true; + }, + onEnd(callback) { + let registeredText = `This error came from the "onEnd" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onEnd"); + onEndCallbacks.push({ name, callback, note: registeredNote }); + plugin.onEnd = true; + }, + onResolve(options, callback) { + let registeredText = `This error came from the "onResolve" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onResolve"); + let keys2 = {}; + let filter = getFlag(options, keys2, "filter", mustBeRegExp); + let namespace = getFlag(options, keys2, "namespace", mustBeString); + checkForInvalidFlags(options, keys2, `in onResolve() call for plugin ${quote(name)}`); + if (filter == null) throw new Error(`onResolve() call is missing a filter`); + let id = nextCallbackID++; + onResolveCallbacks[id] = { name, callback, note: registeredNote }; + plugin.onResolve.push({ id, filter: filter.source, namespace: namespace || "" }); + }, + onLoad(options, callback) { + let registeredText = `This error came from the "onLoad" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onLoad"); + let keys2 = {}; + let filter = getFlag(options, keys2, "filter", mustBeRegExp); + let namespace = getFlag(options, keys2, "namespace", mustBeString); + checkForInvalidFlags(options, keys2, `in onLoad() call for plugin ${quote(name)}`); + if (filter == null) throw new Error(`onLoad() call is missing a filter`); + let id = nextCallbackID++; + onLoadCallbacks[id] = { name, callback, note: registeredNote }; + plugin.onLoad.push({ id, filter: filter.source, namespace: namespace || "" }); + }, + onDispose(callback) { + onDisposeCallbacks.push(callback); + }, + esbuild: streamIn.esbuild + }); + if (promise) await promise; + requestPlugins.push(plugin); + } catch (e) { + return { ok: false, error: e, pluginName: name }; + } + } + requestCallbacks["on-start"] = async (id, request) => { + let response = { errors: [], warnings: [] }; + await Promise.all(onStartCallbacks.map(async ({ name, callback, note }) => { + try { + let result = await callback(); + if (result != null) { + if (typeof result !== "object") throw new Error(`Expected onStart() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let errors = getFlag(result, keys, "errors", mustBeArray); + let warnings = getFlag(result, keys, "warnings", mustBeArray); + checkForInvalidFlags(result, keys, `from onStart() callback in plugin ${quote(name)}`); + if (errors != null) response.errors.push(...sanitizeMessages(errors, "errors", details, name, void 0)); + if (warnings != null) response.warnings.push(...sanitizeMessages(warnings, "warnings", details, name, void 0)); + } + } catch (e) { + response.errors.push(extractErrorMessageV8(e, streamIn, details, note && note(), name)); + } + })); + sendResponse(id, response); + }; + requestCallbacks["on-resolve"] = async (id, request) => { + let response = {}, name = "", callback, note; + for (let id2 of request.ids) { + try { + ({ name, callback, note } = onResolveCallbacks[id2]); + let result = await callback({ + path: request.path, + importer: request.importer, + namespace: request.namespace, + resolveDir: request.resolveDir, + kind: request.kind, + pluginData: details.load(request.pluginData), + with: request.with + }); + if (result != null) { + if (typeof result !== "object") throw new Error(`Expected onResolve() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let pluginName = getFlag(result, keys, "pluginName", mustBeString); + let path3 = getFlag(result, keys, "path", mustBeString); + let namespace = getFlag(result, keys, "namespace", mustBeString); + let suffix = getFlag(result, keys, "suffix", mustBeString); + let external = getFlag(result, keys, "external", mustBeBoolean); + let sideEffects = getFlag(result, keys, "sideEffects", mustBeBoolean); + let pluginData = getFlag(result, keys, "pluginData", canBeAnything); + let errors = getFlag(result, keys, "errors", mustBeArray); + let warnings = getFlag(result, keys, "warnings", mustBeArray); + let watchFiles = getFlag(result, keys, "watchFiles", mustBeArray); + let watchDirs = getFlag(result, keys, "watchDirs", mustBeArray); + checkForInvalidFlags(result, keys, `from onResolve() callback in plugin ${quote(name)}`); + response.id = id2; + if (pluginName != null) response.pluginName = pluginName; + if (path3 != null) response.path = path3; + if (namespace != null) response.namespace = namespace; + if (suffix != null) response.suffix = suffix; + if (external != null) response.external = external; + if (sideEffects != null) response.sideEffects = sideEffects; + if (pluginData != null) response.pluginData = details.store(pluginData); + if (errors != null) response.errors = sanitizeMessages(errors, "errors", details, name, void 0); + if (warnings != null) response.warnings = sanitizeMessages(warnings, "warnings", details, name, void 0); + if (watchFiles != null) response.watchFiles = sanitizeStringArray(watchFiles, "watchFiles"); + if (watchDirs != null) response.watchDirs = sanitizeStringArray(watchDirs, "watchDirs"); + break; + } + } catch (e) { + response = { id: id2, errors: [extractErrorMessageV8(e, streamIn, details, note && note(), name)] }; + break; + } + } + sendResponse(id, response); + }; + requestCallbacks["on-load"] = async (id, request) => { + let response = {}, name = "", callback, note; + for (let id2 of request.ids) { + try { + ({ name, callback, note } = onLoadCallbacks[id2]); + let result = await callback({ + path: request.path, + namespace: request.namespace, + suffix: request.suffix, + pluginData: details.load(request.pluginData), + with: request.with + }); + if (result != null) { + if (typeof result !== "object") throw new Error(`Expected onLoad() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let pluginName = getFlag(result, keys, "pluginName", mustBeString); + let contents = getFlag(result, keys, "contents", mustBeStringOrUint8Array); + let resolveDir = getFlag(result, keys, "resolveDir", mustBeString); + let pluginData = getFlag(result, keys, "pluginData", canBeAnything); + let loader = getFlag(result, keys, "loader", mustBeString); + let errors = getFlag(result, keys, "errors", mustBeArray); + let warnings = getFlag(result, keys, "warnings", mustBeArray); + let watchFiles = getFlag(result, keys, "watchFiles", mustBeArray); + let watchDirs = getFlag(result, keys, "watchDirs", mustBeArray); + checkForInvalidFlags(result, keys, `from onLoad() callback in plugin ${quote(name)}`); + response.id = id2; + if (pluginName != null) response.pluginName = pluginName; + if (contents instanceof Uint8Array) response.contents = contents; + else if (contents != null) response.contents = encodeUTF8(contents); + if (resolveDir != null) response.resolveDir = resolveDir; + if (pluginData != null) response.pluginData = details.store(pluginData); + if (loader != null) response.loader = loader; + if (errors != null) response.errors = sanitizeMessages(errors, "errors", details, name, void 0); + if (warnings != null) response.warnings = sanitizeMessages(warnings, "warnings", details, name, void 0); + if (watchFiles != null) response.watchFiles = sanitizeStringArray(watchFiles, "watchFiles"); + if (watchDirs != null) response.watchDirs = sanitizeStringArray(watchDirs, "watchDirs"); + break; + } + } catch (e) { + response = { id: id2, errors: [extractErrorMessageV8(e, streamIn, details, note && note(), name)] }; + break; + } + } + sendResponse(id, response); + }; + let runOnEndCallbacks = (result, done) => done([], []); + if (onEndCallbacks.length > 0) { + runOnEndCallbacks = (result, done) => { + (async () => { + const onEndErrors = []; + const onEndWarnings = []; + for (const { name, callback, note } of onEndCallbacks) { + let newErrors; + let newWarnings; + try { + const value = await callback(result); + if (value != null) { + if (typeof value !== "object") throw new Error(`Expected onEnd() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let errors = getFlag(value, keys, "errors", mustBeArray); + let warnings = getFlag(value, keys, "warnings", mustBeArray); + checkForInvalidFlags(value, keys, `from onEnd() callback in plugin ${quote(name)}`); + if (errors != null) newErrors = sanitizeMessages(errors, "errors", details, name, void 0); + if (warnings != null) newWarnings = sanitizeMessages(warnings, "warnings", details, name, void 0); + } + } catch (e) { + newErrors = [extractErrorMessageV8(e, streamIn, details, note && note(), name)]; + } + if (newErrors) { + onEndErrors.push(...newErrors); + try { + result.errors.push(...newErrors); + } catch { + } + } + if (newWarnings) { + onEndWarnings.push(...newWarnings); + try { + result.warnings.push(...newWarnings); + } catch { + } + } + } + done(onEndErrors, onEndWarnings); + })(); + }; + } + let scheduleOnDisposeCallbacks = () => { + for (const cb of onDisposeCallbacks) { + setTimeout(() => cb(), 0); + } + }; + isSetupDone = true; + return { + ok: true, + requestPlugins, + runOnEndCallbacks, + scheduleOnDisposeCallbacks + }; +}; +function createObjectStash() { + const map = /* @__PURE__ */ new Map(); + let nextID = 0; + return { + load(id) { + return map.get(id); + }, + store(value) { + if (value === void 0) return -1; + const id = nextID++; + map.set(id, value); + return id; + } + }; +} +function extractCallerV8(e, streamIn, ident) { + let note; + let tried = false; + return () => { + if (tried) return note; + tried = true; + try { + let lines = (e.stack + "").split("\n"); + lines.splice(1, 1); + let location = parseStackLinesV8(streamIn, lines, ident); + if (location) { + note = { text: e.message, location }; + return note; + } + } catch { + } + }; +} +function extractErrorMessageV8(e, streamIn, stash, note, pluginName) { + let text = "Internal error"; + let location = null; + try { + text = (e && e.message || e) + ""; + } catch { + } + try { + location = parseStackLinesV8(streamIn, (e.stack + "").split("\n"), ""); + } catch { + } + return { id: "", pluginName, text, location, notes: note ? [note] : [], detail: stash ? stash.store(e) : -1 }; +} +function parseStackLinesV8(streamIn, lines, ident) { + let at = " at "; + if (streamIn.readFileSync && !lines[0].startsWith(at) && lines[1].startsWith(at)) { + for (let i = 1; i < lines.length; i++) { + let line = lines[i]; + if (!line.startsWith(at)) continue; + line = line.slice(at.length); + while (true) { + let match = /^(?:new |async )?\S+ \((.*)\)$/.exec(line); + if (match) { + line = match[1]; + continue; + } + match = /^eval at \S+ \((.*)\)(?:, \S+:\d+:\d+)?$/.exec(line); + if (match) { + line = match[1]; + continue; + } + match = /^(\S+):(\d+):(\d+)$/.exec(line); + if (match) { + let contents; + try { + contents = streamIn.readFileSync(match[1], "utf8"); + } catch { + break; + } + let lineText = contents.split(/\r\n|\r|\n|\u2028|\u2029/)[+match[2] - 1] || ""; + let column = +match[3] - 1; + let length = lineText.slice(column, column + ident.length) === ident ? ident.length : 0; + return { + file: match[1], + namespace: "file", + line: +match[2], + column: encodeUTF8(lineText.slice(0, column)).length, + length: encodeUTF8(lineText.slice(column, column + length)).length, + lineText: lineText + "\n" + lines.slice(1).join("\n"), + suggestion: "" + }; + } + break; + } + } + } + return null; +} +function failureErrorWithLog(text, errors, warnings) { + let limit = 5; + text += errors.length < 1 ? "" : ` with ${errors.length} error${errors.length < 2 ? "" : "s"}:` + errors.slice(0, limit + 1).map((e, i) => { + if (i === limit) return "\n..."; + if (!e.location) return ` +error: ${e.text}`; + let { file, line, column } = e.location; + let pluginText = e.pluginName ? `[plugin: ${e.pluginName}] ` : ""; + return ` +${file}:${line}:${column}: ERROR: ${pluginText}${e.text}`; + }).join(""); + let error = new Error(text); + for (const [key, value] of [["errors", errors], ["warnings", warnings]]) { + Object.defineProperty(error, key, { + configurable: true, + enumerable: true, + get: () => value, + set: (value2) => Object.defineProperty(error, key, { + configurable: true, + enumerable: true, + value: value2 + }) + }); + } + return error; +} +function replaceDetailsInMessages(messages, stash) { + for (const message of messages) { + message.detail = stash.load(message.detail); + } + return messages; +} +function sanitizeLocation(location, where, terminalWidth) { + if (location == null) return null; + let keys = {}; + let file = getFlag(location, keys, "file", mustBeString); + let namespace = getFlag(location, keys, "namespace", mustBeString); + let line = getFlag(location, keys, "line", mustBeInteger); + let column = getFlag(location, keys, "column", mustBeInteger); + let length = getFlag(location, keys, "length", mustBeInteger); + let lineText = getFlag(location, keys, "lineText", mustBeString); + let suggestion = getFlag(location, keys, "suggestion", mustBeString); + checkForInvalidFlags(location, keys, where); + if (lineText) { + const relevantASCII = lineText.slice( + 0, + (column && column > 0 ? column : 0) + (length && length > 0 ? length : 0) + (terminalWidth && terminalWidth > 0 ? terminalWidth : 80) + ); + if (!/[\x7F-\uFFFF]/.test(relevantASCII) && !/\n/.test(lineText)) { + lineText = relevantASCII; + } + } + return { + file: file || "", + namespace: namespace || "", + line: line || 0, + column: column || 0, + length: length || 0, + lineText: lineText || "", + suggestion: suggestion || "" + }; +} +function sanitizeMessages(messages, property, stash, fallbackPluginName, terminalWidth) { + let messagesClone = []; + let index = 0; + for (const message of messages) { + let keys = {}; + let id = getFlag(message, keys, "id", mustBeString); + let pluginName = getFlag(message, keys, "pluginName", mustBeString); + let text = getFlag(message, keys, "text", mustBeString); + let location = getFlag(message, keys, "location", mustBeObjectOrNull); + let notes = getFlag(message, keys, "notes", mustBeArray); + let detail = getFlag(message, keys, "detail", canBeAnything); + let where = `in element ${index} of "${property}"`; + checkForInvalidFlags(message, keys, where); + let notesClone = []; + if (notes) { + for (const note of notes) { + let noteKeys = {}; + let noteText = getFlag(note, noteKeys, "text", mustBeString); + let noteLocation = getFlag(note, noteKeys, "location", mustBeObjectOrNull); + checkForInvalidFlags(note, noteKeys, where); + notesClone.push({ + text: noteText || "", + location: sanitizeLocation(noteLocation, where, terminalWidth) + }); + } + } + messagesClone.push({ + id: id || "", + pluginName: pluginName || fallbackPluginName, + text: text || "", + location: sanitizeLocation(location, where, terminalWidth), + notes: notesClone, + detail: stash ? stash.store(detail) : -1 + }); + index++; + } + return messagesClone; +} +function sanitizeStringArray(values, property) { + const result = []; + for (const value of values) { + if (typeof value !== "string") throw new Error(`${quote(property)} must be an array of strings`); + result.push(value); + } + return result; +} +function sanitizeStringMap(map, property) { + const result = /* @__PURE__ */ Object.create(null); + for (const key in map) { + const value = map[key]; + if (typeof value !== "string") throw new Error(`key ${quote(key)} in object ${quote(property)} must be a string`); + result[key] = value; + } + return result; +} +function convertOutputFiles({ path: path3, contents, hash }) { + let text = null; + return { + path: path3, + contents, + hash, + get text() { + const binary = this.contents; + if (text === null || binary !== contents) { + contents = binary; + text = decodeUTF8(binary); + } + return text; + } + }; +} + +// lib/npm/node-platform.ts +var fs = require("fs"); +var os = require("os"); +var path = require("path"); +var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH; +var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild"; +var packageDarwin_arm64 = "@esbuild/darwin-arm64"; +var packageDarwin_x64 = "@esbuild/darwin-x64"; +var knownWindowsPackages = { + "win32 arm64 LE": "@esbuild/win32-arm64", + "win32 ia32 LE": "@esbuild/win32-ia32", + "win32 x64 LE": "@esbuild/win32-x64" +}; +var knownUnixlikePackages = { + "aix ppc64 BE": "@esbuild/aix-ppc64", + "android arm64 LE": "@esbuild/android-arm64", + "darwin arm64 LE": "@esbuild/darwin-arm64", + "darwin x64 LE": "@esbuild/darwin-x64", + "freebsd arm64 LE": "@esbuild/freebsd-arm64", + "freebsd x64 LE": "@esbuild/freebsd-x64", + "linux arm LE": "@esbuild/linux-arm", + "linux arm64 LE": "@esbuild/linux-arm64", + "linux ia32 LE": "@esbuild/linux-ia32", + "linux mips64el LE": "@esbuild/linux-mips64el", + "linux ppc64 LE": "@esbuild/linux-ppc64", + "linux riscv64 LE": "@esbuild/linux-riscv64", + "linux s390x BE": "@esbuild/linux-s390x", + "linux x64 LE": "@esbuild/linux-x64", + "linux loong64 LE": "@esbuild/linux-loong64", + "netbsd x64 LE": "@esbuild/netbsd-x64", + "openbsd x64 LE": "@esbuild/openbsd-x64", + "sunos x64 LE": "@esbuild/sunos-x64" +}; +var knownWebAssemblyFallbackPackages = { + "android arm LE": "@esbuild/android-arm", + "android x64 LE": "@esbuild/android-x64" +}; +function pkgAndSubpathForCurrentPlatform() { + let pkg; + let subpath; + let isWASM = false; + let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`; + if (platformKey in knownWindowsPackages) { + pkg = knownWindowsPackages[platformKey]; + subpath = "esbuild.exe"; + } else if (platformKey in knownUnixlikePackages) { + pkg = knownUnixlikePackages[platformKey]; + subpath = "bin/esbuild"; + } else if (platformKey in knownWebAssemblyFallbackPackages) { + pkg = knownWebAssemblyFallbackPackages[platformKey]; + subpath = "bin/esbuild"; + isWASM = true; + } else { + throw new Error(`Unsupported platform: ${platformKey}`); + } + return { pkg, subpath, isWASM }; +} +function pkgForSomeOtherPlatform() { + const libMainJS = require.resolve("esbuild"); + const nodeModulesDirectory = path.dirname(path.dirname(path.dirname(libMainJS))); + if (path.basename(nodeModulesDirectory) === "node_modules") { + for (const unixKey in knownUnixlikePackages) { + try { + const pkg = knownUnixlikePackages[unixKey]; + if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) return pkg; + } catch { + } + } + for (const windowsKey in knownWindowsPackages) { + try { + const pkg = knownWindowsPackages[windowsKey]; + if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) return pkg; + } catch { + } + } + } + return null; +} +function downloadedBinPath(pkg, subpath) { + const esbuildLibDir = path.dirname(require.resolve("esbuild")); + return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`); +} +function generateBinPath() { + if (isValidBinaryPath(ESBUILD_BINARY_PATH)) { + if (!fs.existsSync(ESBUILD_BINARY_PATH)) { + console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`); + } else { + return { binPath: ESBUILD_BINARY_PATH, isWASM: false }; + } + } + const { pkg, subpath, isWASM } = pkgAndSubpathForCurrentPlatform(); + let binPath; + try { + binPath = require.resolve(`${pkg}/${subpath}`); + } catch (e) { + binPath = downloadedBinPath(pkg, subpath); + if (!fs.existsSync(binPath)) { + try { + require.resolve(pkg); + } catch { + const otherPkg = pkgForSomeOtherPlatform(); + if (otherPkg) { + let suggestions = ` +Specifically the "${otherPkg}" package is present but this platform +needs the "${pkg}" package instead. People often get into this +situation by installing esbuild on Windows or macOS and copying "node_modules" +into a Docker image that runs Linux, or by copying "node_modules" between +Windows and WSL environments. + +If you are installing with npm, you can try not copying the "node_modules" +directory when you copy the files over, and running "npm ci" or "npm install" +on the destination platform after the copy. Or you could consider using yarn +instead of npm which has built-in support for installing a package on multiple +platforms simultaneously. + +If you are installing with yarn, you can try listing both this platform and the +other platform in your ".yarnrc.yml" file using the "supportedArchitectures" +feature: https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures +Keep in mind that this means multiple copies of esbuild will be present. +`; + if (pkg === packageDarwin_x64 && otherPkg === packageDarwin_arm64 || pkg === packageDarwin_arm64 && otherPkg === packageDarwin_x64) { + suggestions = ` +Specifically the "${otherPkg}" package is present but this platform +needs the "${pkg}" package instead. People often get into this +situation by installing esbuild with npm running inside of Rosetta 2 and then +trying to use it with node running outside of Rosetta 2, or vice versa (Rosetta +2 is Apple's on-the-fly x86_64-to-arm64 translation service). + +If you are installing with npm, you can try ensuring that both npm and node are +not running under Rosetta 2 and then reinstalling esbuild. This likely involves +changing how you installed npm and/or node. For example, installing node with +the universal installer here should work: https://nodejs.org/en/download/. Or +you could consider using yarn instead of npm which has built-in support for +installing a package on multiple platforms simultaneously. + +If you are installing with yarn, you can try listing both "arm64" and "x64" +in your ".yarnrc.yml" file using the "supportedArchitectures" feature: +https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures +Keep in mind that this means multiple copies of esbuild will be present. +`; + } + throw new Error(` +You installed esbuild for another platform than the one you're currently using. +This won't work because esbuild is written with native code and needs to +install a platform-specific binary executable. +${suggestions} +Another alternative is to use the "esbuild-wasm" package instead, which works +the same way on all platforms. But it comes with a heavy performance cost and +can sometimes be 10x slower than the "esbuild" package, so you may also not +want to do that. +`); + } + throw new Error(`The package "${pkg}" could not be found, and is needed by esbuild. + +If you are installing esbuild with npm, make sure that you don't specify the +"--no-optional" or "--omit=optional" flags. The "optionalDependencies" feature +of "package.json" is used by esbuild to install the correct binary executable +for your current platform.`); + } + throw e; + } + } + if (/\.zip\//.test(binPath)) { + let pnpapi; + try { + pnpapi = require("pnpapi"); + } catch (e) { + } + if (pnpapi) { + const root = pnpapi.getPackageInformation(pnpapi.topLevel).packageLocation; + const binTargetPath = path.join( + root, + "node_modules", + ".cache", + "esbuild", + `pnpapi-${pkg.replace("/", "-")}-${"0.21.5"}-${path.basename(subpath)}` + ); + if (!fs.existsSync(binTargetPath)) { + fs.mkdirSync(path.dirname(binTargetPath), { recursive: true }); + fs.copyFileSync(binPath, binTargetPath); + fs.chmodSync(binTargetPath, 493); + } + return { binPath: binTargetPath, isWASM }; + } + } + return { binPath, isWASM }; +} + +// lib/npm/node.ts +var child_process = require("child_process"); +var crypto = require("crypto"); +var path2 = require("path"); +var fs2 = require("fs"); +var os2 = require("os"); +var tty = require("tty"); +var worker_threads; +if (process.env.ESBUILD_WORKER_THREADS !== "0") { + try { + worker_threads = require("worker_threads"); + } catch { + } + let [major, minor] = process.versions.node.split("."); + if ( + // <v12.17.0 does not work + +major < 12 || +major === 12 && +minor < 17 || +major === 13 && +minor < 13 + ) { + worker_threads = void 0; + } +} +var _a; +var isInternalWorkerThread = ((_a = worker_threads == null ? void 0 : worker_threads.workerData) == null ? void 0 : _a.esbuildVersion) === "0.21.5"; +var esbuildCommandAndArgs = () => { + if ((!ESBUILD_BINARY_PATH || false) && (path2.basename(__filename) !== "main.js" || path2.basename(__dirname) !== "lib")) { + throw new Error( + `The esbuild JavaScript API cannot be bundled. Please mark the "esbuild" package as external so it's not included in the bundle. + +More information: The file containing the code for esbuild's JavaScript API (${__filename}) does not appear to be inside the esbuild package on the file system, which usually means that the esbuild package was bundled into another file. This is problematic because the API needs to run a binary executable inside the esbuild package which is located using a relative path from the API code to the executable. If the esbuild package is bundled, the relative path will be incorrect and the executable won't be found.` + ); + } + if (false) { + return ["node", [path2.join(__dirname, "..", "bin", "esbuild")]]; + } else { + const { binPath, isWASM } = generateBinPath(); + if (isWASM) { + return ["node", [binPath]]; + } else { + return [binPath, []]; + } + } +}; +var isTTY = () => tty.isatty(2); +var fsSync = { + readFile(tempFile, callback) { + try { + let contents = fs2.readFileSync(tempFile, "utf8"); + try { + fs2.unlinkSync(tempFile); + } catch { + } + callback(null, contents); + } catch (err) { + callback(err, null); + } + }, + writeFile(contents, callback) { + try { + let tempFile = randomFileName(); + fs2.writeFileSync(tempFile, contents); + callback(tempFile); + } catch { + callback(null); + } + } +}; +var fsAsync = { + readFile(tempFile, callback) { + try { + fs2.readFile(tempFile, "utf8", (err, contents) => { + try { + fs2.unlink(tempFile, () => callback(err, contents)); + } catch { + callback(err, contents); + } + }); + } catch (err) { + callback(err, null); + } + }, + writeFile(contents, callback) { + try { + let tempFile = randomFileName(); + fs2.writeFile(tempFile, contents, (err) => err !== null ? callback(null) : callback(tempFile)); + } catch { + callback(null); + } + } +}; +var version = "0.21.5"; +var build = (options) => ensureServiceIsRunning().build(options); +var context = (buildOptions) => ensureServiceIsRunning().context(buildOptions); +var transform = (input, options) => ensureServiceIsRunning().transform(input, options); +var formatMessages = (messages, options) => ensureServiceIsRunning().formatMessages(messages, options); +var analyzeMetafile = (messages, options) => ensureServiceIsRunning().analyzeMetafile(messages, options); +var buildSync = (options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.buildSync(options); + } + let result; + runServiceSync((service) => service.buildOrContext({ + callName: "buildSync", + refs: null, + options, + isTTY: isTTY(), + defaultWD, + callback: (err, res) => { + if (err) throw err; + result = res; + } + })); + return result; +}; +var transformSync = (input, options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.transformSync(input, options); + } + let result; + runServiceSync((service) => service.transform({ + callName: "transformSync", + refs: null, + input, + options: options || {}, + isTTY: isTTY(), + fs: fsSync, + callback: (err, res) => { + if (err) throw err; + result = res; + } + })); + return result; +}; +var formatMessagesSync = (messages, options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.formatMessagesSync(messages, options); + } + let result; + runServiceSync((service) => service.formatMessages({ + callName: "formatMessagesSync", + refs: null, + messages, + options, + callback: (err, res) => { + if (err) throw err; + result = res; + } + })); + return result; +}; +var analyzeMetafileSync = (metafile, options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.analyzeMetafileSync(metafile, options); + } + let result; + runServiceSync((service) => service.analyzeMetafile({ + callName: "analyzeMetafileSync", + refs: null, + metafile: typeof metafile === "string" ? metafile : JSON.stringify(metafile), + options, + callback: (err, res) => { + if (err) throw err; + result = res; + } + })); + return result; +}; +var stop = () => { + if (stopService) stopService(); + if (workerThreadService) workerThreadService.stop(); + return Promise.resolve(); +}; +var initializeWasCalled = false; +var initialize = (options) => { + options = validateInitializeOptions(options || {}); + if (options.wasmURL) throw new Error(`The "wasmURL" option only works in the browser`); + if (options.wasmModule) throw new Error(`The "wasmModule" option only works in the browser`); + if (options.worker) throw new Error(`The "worker" option only works in the browser`); + if (initializeWasCalled) throw new Error('Cannot call "initialize" more than once'); + ensureServiceIsRunning(); + initializeWasCalled = true; + return Promise.resolve(); +}; +var defaultWD = process.cwd(); +var longLivedService; +var stopService; +var ensureServiceIsRunning = () => { + if (longLivedService) return longLivedService; + let [command, args] = esbuildCommandAndArgs(); + let child = child_process.spawn(command, args.concat(`--service=${"0.21.5"}`, "--ping"), { + windowsHide: true, + stdio: ["pipe", "pipe", "inherit"], + cwd: defaultWD + }); + let { readFromStdout, afterClose, service } = createChannel({ + writeToStdin(bytes) { + child.stdin.write(bytes, (err) => { + if (err) afterClose(err); + }); + }, + readFileSync: fs2.readFileSync, + isSync: false, + hasFS: true, + esbuild: node_exports + }); + child.stdin.on("error", afterClose); + child.on("error", afterClose); + const stdin = child.stdin; + const stdout = child.stdout; + stdout.on("data", readFromStdout); + stdout.on("end", afterClose); + stopService = () => { + stdin.destroy(); + stdout.destroy(); + child.kill(); + initializeWasCalled = false; + longLivedService = void 0; + stopService = void 0; + }; + let refCount = 0; + child.unref(); + if (stdin.unref) { + stdin.unref(); + } + if (stdout.unref) { + stdout.unref(); + } + const refs = { + ref() { + if (++refCount === 1) child.ref(); + }, + unref() { + if (--refCount === 0) child.unref(); + } + }; + longLivedService = { + build: (options) => new Promise((resolve, reject) => { + service.buildOrContext({ + callName: "build", + refs, + options, + isTTY: isTTY(), + defaultWD, + callback: (err, res) => err ? reject(err) : resolve(res) + }); + }), + context: (options) => new Promise((resolve, reject) => service.buildOrContext({ + callName: "context", + refs, + options, + isTTY: isTTY(), + defaultWD, + callback: (err, res) => err ? reject(err) : resolve(res) + })), + transform: (input, options) => new Promise((resolve, reject) => service.transform({ + callName: "transform", + refs, + input, + options: options || {}, + isTTY: isTTY(), + fs: fsAsync, + callback: (err, res) => err ? reject(err) : resolve(res) + })), + formatMessages: (messages, options) => new Promise((resolve, reject) => service.formatMessages({ + callName: "formatMessages", + refs, + messages, + options, + callback: (err, res) => err ? reject(err) : resolve(res) + })), + analyzeMetafile: (metafile, options) => new Promise((resolve, reject) => service.analyzeMetafile({ + callName: "analyzeMetafile", + refs, + metafile: typeof metafile === "string" ? metafile : JSON.stringify(metafile), + options, + callback: (err, res) => err ? reject(err) : resolve(res) + })) + }; + return longLivedService; +}; +var runServiceSync = (callback) => { + let [command, args] = esbuildCommandAndArgs(); + let stdin = new Uint8Array(); + let { readFromStdout, afterClose, service } = createChannel({ + writeToStdin(bytes) { + if (stdin.length !== 0) throw new Error("Must run at most one command"); + stdin = bytes; + }, + isSync: true, + hasFS: true, + esbuild: node_exports + }); + callback(service); + let stdout = child_process.execFileSync(command, args.concat(`--service=${"0.21.5"}`), { + cwd: defaultWD, + windowsHide: true, + input: stdin, + // We don't know how large the output could be. If it's too large, the + // command will fail with ENOBUFS. Reserve 16mb for now since that feels + // like it should be enough. Also allow overriding this with an environment + // variable. + maxBuffer: +process.env.ESBUILD_MAX_BUFFER || 16 * 1024 * 1024 + }); + readFromStdout(stdout); + afterClose(null); +}; +var randomFileName = () => { + return path2.join(os2.tmpdir(), `esbuild-${crypto.randomBytes(32).toString("hex")}`); +}; +var workerThreadService = null; +var startWorkerThreadService = (worker_threads2) => { + let { port1: mainPort, port2: workerPort } = new worker_threads2.MessageChannel(); + let worker = new worker_threads2.Worker(__filename, { + workerData: { workerPort, defaultWD, esbuildVersion: "0.21.5" }, + transferList: [workerPort], + // From node's documentation: https://nodejs.org/api/worker_threads.html + // + // Take care when launching worker threads from preload scripts (scripts loaded + // and run using the `-r` command line flag). Unless the `execArgv` option is + // explicitly set, new Worker threads automatically inherit the command line flags + // from the running process and will preload the same preload scripts as the main + // thread. If the preload script unconditionally launches a worker thread, every + // thread spawned will spawn another until the application crashes. + // + execArgv: [] + }); + let nextID = 0; + let fakeBuildError = (text) => { + let error = new Error(`Build failed with 1 error: +error: ${text}`); + let errors = [{ id: "", pluginName: "", text, location: null, notes: [], detail: void 0 }]; + error.errors = errors; + error.warnings = []; + return error; + }; + let validateBuildSyncOptions = (options) => { + if (!options) return; + let plugins = options.plugins; + if (plugins && plugins.length > 0) throw fakeBuildError(`Cannot use plugins in synchronous API calls`); + }; + let applyProperties = (object, properties) => { + for (let key in properties) { + object[key] = properties[key]; + } + }; + let runCallSync = (command, args) => { + let id = nextID++; + let sharedBuffer = new SharedArrayBuffer(8); + let sharedBufferView = new Int32Array(sharedBuffer); + let msg = { sharedBuffer, id, command, args }; + worker.postMessage(msg); + let status = Atomics.wait(sharedBufferView, 0, 0); + if (status !== "ok" && status !== "not-equal") throw new Error("Internal error: Atomics.wait() failed: " + status); + let { message: { id: id2, resolve, reject, properties } } = worker_threads2.receiveMessageOnPort(mainPort); + if (id !== id2) throw new Error(`Internal error: Expected id ${id} but got id ${id2}`); + if (reject) { + applyProperties(reject, properties); + throw reject; + } + return resolve; + }; + worker.unref(); + return { + buildSync(options) { + validateBuildSyncOptions(options); + return runCallSync("build", [options]); + }, + transformSync(input, options) { + return runCallSync("transform", [input, options]); + }, + formatMessagesSync(messages, options) { + return runCallSync("formatMessages", [messages, options]); + }, + analyzeMetafileSync(metafile, options) { + return runCallSync("analyzeMetafile", [metafile, options]); + }, + stop() { + worker.terminate(); + workerThreadService = null; + } + }; +}; +var startSyncServiceWorker = () => { + let workerPort = worker_threads.workerData.workerPort; + let parentPort = worker_threads.parentPort; + let extractProperties = (object) => { + let properties = {}; + if (object && typeof object === "object") { + for (let key in object) { + properties[key] = object[key]; + } + } + return properties; + }; + try { + let service = ensureServiceIsRunning(); + defaultWD = worker_threads.workerData.defaultWD; + parentPort.on("message", (msg) => { + (async () => { + let { sharedBuffer, id, command, args } = msg; + let sharedBufferView = new Int32Array(sharedBuffer); + try { + switch (command) { + case "build": + workerPort.postMessage({ id, resolve: await service.build(args[0]) }); + break; + case "transform": + workerPort.postMessage({ id, resolve: await service.transform(args[0], args[1]) }); + break; + case "formatMessages": + workerPort.postMessage({ id, resolve: await service.formatMessages(args[0], args[1]) }); + break; + case "analyzeMetafile": + workerPort.postMessage({ id, resolve: await service.analyzeMetafile(args[0], args[1]) }); + break; + default: + throw new Error(`Invalid command: ${command}`); + } + } catch (reject) { + workerPort.postMessage({ id, reject, properties: extractProperties(reject) }); + } + Atomics.add(sharedBufferView, 0, 1); + Atomics.notify(sharedBufferView, 0, Infinity); + })(); + }); + } catch (reject) { + parentPort.on("message", (msg) => { + let { sharedBuffer, id } = msg; + let sharedBufferView = new Int32Array(sharedBuffer); + workerPort.postMessage({ id, reject, properties: extractProperties(reject) }); + Atomics.add(sharedBufferView, 0, 1); + Atomics.notify(sharedBufferView, 0, Infinity); + }); + } +}; +if (isInternalWorkerThread) { + startSyncServiceWorker(); +} +var node_default = node_exports; +// Annotate the CommonJS export names for ESM import in node: +0 && (module.exports = { + analyzeMetafile, + analyzeMetafileSync, + build, + buildSync, + context, + formatMessages, + formatMessagesSync, + initialize, + stop, + transform, + transformSync, + version +}); diff --git a/frontend/node_modules/esbuild/package.json b/frontend/node_modules/esbuild/package.json new file mode 100644 index 0000000..fe253fb --- /dev/null +++ b/frontend/node_modules/esbuild/package.json @@ -0,0 +1,46 @@ +{ + "name": "esbuild", + "version": "0.21.5", + "description": "An extremely fast JavaScript and CSS bundler and minifier.", + "repository": { + "type": "git", + "url": "git+https://github.com/evanw/esbuild.git" + }, + "scripts": { + "postinstall": "node install.js" + }, + "main": "lib/main.js", + "types": "lib/main.d.ts", + "engines": { + "node": ">=12" + }, + "bin": { + "esbuild": "bin/esbuild" + }, + "optionalDependencies": { + "@esbuild/aix-ppc64": "0.21.5", + "@esbuild/android-arm": "0.21.5", + "@esbuild/android-arm64": "0.21.5", + "@esbuild/android-x64": "0.21.5", + "@esbuild/darwin-arm64": "0.21.5", + "@esbuild/darwin-x64": "0.21.5", + "@esbuild/freebsd-arm64": "0.21.5", + "@esbuild/freebsd-x64": "0.21.5", + "@esbuild/linux-arm": "0.21.5", + "@esbuild/linux-arm64": "0.21.5", + "@esbuild/linux-ia32": "0.21.5", + "@esbuild/linux-loong64": "0.21.5", + "@esbuild/linux-mips64el": "0.21.5", + "@esbuild/linux-ppc64": "0.21.5", + "@esbuild/linux-riscv64": "0.21.5", + "@esbuild/linux-s390x": "0.21.5", + "@esbuild/linux-x64": "0.21.5", + "@esbuild/netbsd-x64": "0.21.5", + "@esbuild/openbsd-x64": "0.21.5", + "@esbuild/sunos-x64": "0.21.5", + "@esbuild/win32-arm64": "0.21.5", + "@esbuild/win32-ia32": "0.21.5", + "@esbuild/win32-x64": "0.21.5" + }, + "license": "MIT" +} diff --git a/frontend/node_modules/estree-walker/CHANGELOG.md b/frontend/node_modules/estree-walker/CHANGELOG.md new file mode 100644 index 0000000..20e8c7e --- /dev/null +++ b/frontend/node_modules/estree-walker/CHANGELOG.md @@ -0,0 +1,92 @@ +# changelog + +## 2.0.2 + +* Internal tidying up (change test runner, convert to JS) + +## 2.0.1 + +* Robustify `this.remove()`, pass current index to walker functions ([#18](https://github.com/Rich-Harris/estree-walker/pull/18)) + +## 2.0.0 + +* Add an `asyncWalk` export ([#20](https://github.com/Rich-Harris/estree-walker/pull/20)) +* Internal rewrite + +## 1.0.1 + +* Relax node type to `BaseNode` ([#17](https://github.com/Rich-Harris/estree-walker/pull/17)) + +## 1.0.0 + +* Don't cache child keys + +## 0.9.0 + +* Add `this.remove()` method + +## 0.8.1 + +* Fix pkg.files + +## 0.8.0 + +* Adopt `estree` types + +## 0.7.0 + +* Add a `this.replace(node)` method + +## 0.6.1 + +* Only traverse nodes that exist and have a type ([#9](https://github.com/Rich-Harris/estree-walker/pull/9)) +* Only cache keys for nodes with a type ([#8](https://github.com/Rich-Harris/estree-walker/pull/8)) + +## 0.6.0 + +* Fix walker context type +* Update deps, remove unncessary Bublé transformation + +## 0.5.2 + +* Add types to package + +## 0.5.1 + +* Prevent context corruption when `walk()` is called during a walk + +## 0.5.0 + +* Export `childKeys`, for manually fixing in case of malformed ASTs + +## 0.4.0 + +* Add TypeScript typings ([#3](https://github.com/Rich-Harris/estree-walker/pull/3)) + +## 0.3.1 + +* Include `pkg.repository` ([#2](https://github.com/Rich-Harris/estree-walker/pull/2)) + +## 0.3.0 + +* More predictable ordering + +## 0.2.1 + +* Keep `context` shape + +## 0.2.0 + +* Add ES6 build + +## 0.1.3 + +* npm snafu + +## 0.1.2 + +* Pass current prop and index to `enter`/`leave` callbacks + +## 0.1.1 + +* First release diff --git a/frontend/node_modules/estree-walker/LICENSE b/frontend/node_modules/estree-walker/LICENSE new file mode 100644 index 0000000..63b6209 --- /dev/null +++ b/frontend/node_modules/estree-walker/LICENSE @@ -0,0 +1,7 @@ +Copyright (c) 2015-20 [these people](https://github.com/Rich-Harris/estree-walker/graphs/contributors) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/frontend/node_modules/estree-walker/README.md b/frontend/node_modules/estree-walker/README.md new file mode 100644 index 0000000..d877af3 --- /dev/null +++ b/frontend/node_modules/estree-walker/README.md @@ -0,0 +1,48 @@ +# estree-walker + +Simple utility for walking an [ESTree](https://github.com/estree/estree)-compliant AST, such as one generated by [acorn](https://github.com/marijnh/acorn). + + +## Installation + +```bash +npm i estree-walker +``` + + +## Usage + +```js +var walk = require( 'estree-walker' ).walk; +var acorn = require( 'acorn' ); + +ast = acorn.parse( sourceCode, options ); // https://github.com/acornjs/acorn + +walk( ast, { + enter: function ( node, parent, prop, index ) { + // some code happens + }, + leave: function ( node, parent, prop, index ) { + // some code happens + } +}); +``` + +Inside the `enter` function, calling `this.skip()` will prevent the node's children being walked, or the `leave` function (which is optional) being called. + +Call `this.replace(new_node)` in either `enter` or `leave` to replace the current node with a new one. + +Call `this.remove()` in either `enter` or `leave` to remove the current node. + +## Why not use estraverse? + +The ESTree spec is evolving to accommodate ES6/7. I've had a couple of experiences where [estraverse](https://github.com/estools/estraverse) was unable to handle an AST generated by recent versions of acorn, because it hard-codes visitor keys. + +estree-walker, by contrast, simply enumerates a node's properties to find child nodes (and child lists of nodes), and is therefore resistant to spec changes. It's also much smaller. (The performance, if you're wondering, is basically identical.) + +None of which should be taken as criticism of estraverse, which has more features and has been battle-tested in many more situations, and for which I'm very grateful. + + +## License + +MIT diff --git a/frontend/node_modules/estree-walker/dist/esm/estree-walker.js b/frontend/node_modules/estree-walker/dist/esm/estree-walker.js new file mode 100644 index 0000000..a0beeeb --- /dev/null +++ b/frontend/node_modules/estree-walker/dist/esm/estree-walker.js @@ -0,0 +1,333 @@ +// @ts-check +/** @typedef { import('estree').BaseNode} BaseNode */ + +/** @typedef {{ + skip: () => void; + remove: () => void; + replace: (node: BaseNode) => void; +}} WalkerContext */ + +class WalkerBase { + constructor() { + /** @type {boolean} */ + this.should_skip = false; + + /** @type {boolean} */ + this.should_remove = false; + + /** @type {BaseNode | null} */ + this.replacement = null; + + /** @type {WalkerContext} */ + this.context = { + skip: () => (this.should_skip = true), + remove: () => (this.should_remove = true), + replace: (node) => (this.replacement = node) + }; + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + * @param {BaseNode} node + */ + replace(parent, prop, index, node) { + if (parent) { + if (index !== null) { + parent[prop][index] = node; + } else { + parent[prop] = node; + } + } + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + */ + remove(parent, prop, index) { + if (parent) { + if (index !== null) { + parent[prop].splice(index, 1); + } else { + delete parent[prop]; + } + } + } +} + +// @ts-check + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker.js').WalkerContext} WalkerContext */ + +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => void} SyncHandler */ + +class SyncWalker extends WalkerBase { + /** + * + * @param {SyncHandler} enter + * @param {SyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {SyncHandler} */ + this.enter = enter; + + /** @type {SyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {BaseNode} + */ + visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!this.visit(value[i], node, key, i)) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } +} + +// @ts-check + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker').WalkerContext} WalkerContext */ + +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => Promise<void>} AsyncHandler */ + +class AsyncWalker extends WalkerBase { + /** + * + * @param {AsyncHandler} enter + * @param {AsyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {AsyncHandler} */ + this.enter = enter; + + /** @type {AsyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {Promise<BaseNode>} + */ + async visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + await this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!(await this.visit(value[i], node, key, i))) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + await this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + await this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } +} + +// @ts-check + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./sync.js').SyncHandler} SyncHandler */ +/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */ + +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: SyncHandler + * leave?: SyncHandler + * }} walker + * @returns {BaseNode} + */ +function walk(ast, { enter, leave }) { + const instance = new SyncWalker(enter, leave); + return instance.visit(ast, null); +} + +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: AsyncHandler + * leave?: AsyncHandler + * }} walker + * @returns {Promise<BaseNode>} + */ +async function asyncWalk(ast, { enter, leave }) { + const instance = new AsyncWalker(enter, leave); + return await instance.visit(ast, null); +} + +export { asyncWalk, walk }; diff --git a/frontend/node_modules/estree-walker/dist/esm/package.json b/frontend/node_modules/estree-walker/dist/esm/package.json new file mode 100644 index 0000000..7c34deb --- /dev/null +++ b/frontend/node_modules/estree-walker/dist/esm/package.json @@ -0,0 +1 @@ +{"type":"module"} \ No newline at end of file diff --git a/frontend/node_modules/estree-walker/dist/umd/estree-walker.js b/frontend/node_modules/estree-walker/dist/umd/estree-walker.js new file mode 100644 index 0000000..46fed0f --- /dev/null +++ b/frontend/node_modules/estree-walker/dist/umd/estree-walker.js @@ -0,0 +1,344 @@ +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : + typeof define === 'function' && define.amd ? define(['exports'], factory) : + (global = global || self, factory(global.estreeWalker = {})); +}(this, (function (exports) { 'use strict'; + + // @ts-check + /** @typedef { import('estree').BaseNode} BaseNode */ + + /** @typedef {{ + skip: () => void; + remove: () => void; + replace: (node: BaseNode) => void; + }} WalkerContext */ + + class WalkerBase { + constructor() { + /** @type {boolean} */ + this.should_skip = false; + + /** @type {boolean} */ + this.should_remove = false; + + /** @type {BaseNode | null} */ + this.replacement = null; + + /** @type {WalkerContext} */ + this.context = { + skip: () => (this.should_skip = true), + remove: () => (this.should_remove = true), + replace: (node) => (this.replacement = node) + }; + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + * @param {BaseNode} node + */ + replace(parent, prop, index, node) { + if (parent) { + if (index !== null) { + parent[prop][index] = node; + } else { + parent[prop] = node; + } + } + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + */ + remove(parent, prop, index) { + if (parent) { + if (index !== null) { + parent[prop].splice(index, 1); + } else { + delete parent[prop]; + } + } + } + } + + // @ts-check + + /** @typedef { import('estree').BaseNode} BaseNode */ + /** @typedef { import('./walker.js').WalkerContext} WalkerContext */ + + /** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => void} SyncHandler */ + + class SyncWalker extends WalkerBase { + /** + * + * @param {SyncHandler} enter + * @param {SyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {SyncHandler} */ + this.enter = enter; + + /** @type {SyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {BaseNode} + */ + visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!this.visit(value[i], node, key, i)) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } + } + + // @ts-check + + /** @typedef { import('estree').BaseNode} BaseNode */ + /** @typedef { import('./walker').WalkerContext} WalkerContext */ + + /** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => Promise<void>} AsyncHandler */ + + class AsyncWalker extends WalkerBase { + /** + * + * @param {AsyncHandler} enter + * @param {AsyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {AsyncHandler} */ + this.enter = enter; + + /** @type {AsyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {Promise<BaseNode>} + */ + async visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + await this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!(await this.visit(value[i], node, key, i))) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + await this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + await this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } + } + + // @ts-check + + /** @typedef { import('estree').BaseNode} BaseNode */ + /** @typedef { import('./sync.js').SyncHandler} SyncHandler */ + /** @typedef { import('./async.js').AsyncHandler} AsyncHandler */ + + /** + * + * @param {BaseNode} ast + * @param {{ + * enter?: SyncHandler + * leave?: SyncHandler + * }} walker + * @returns {BaseNode} + */ + function walk(ast, { enter, leave }) { + const instance = new SyncWalker(enter, leave); + return instance.visit(ast, null); + } + + /** + * + * @param {BaseNode} ast + * @param {{ + * enter?: AsyncHandler + * leave?: AsyncHandler + * }} walker + * @returns {Promise<BaseNode>} + */ + async function asyncWalk(ast, { enter, leave }) { + const instance = new AsyncWalker(enter, leave); + return await instance.visit(ast, null); + } + + exports.asyncWalk = asyncWalk; + exports.walk = walk; + + Object.defineProperty(exports, '__esModule', { value: true }); + +}))); diff --git a/frontend/node_modules/estree-walker/package.json b/frontend/node_modules/estree-walker/package.json new file mode 100644 index 0000000..f646eb5 --- /dev/null +++ b/frontend/node_modules/estree-walker/package.json @@ -0,0 +1,37 @@ +{ + "name": "estree-walker", + "description": "Traverse an ESTree-compliant AST", + "version": "2.0.2", + "private": false, + "author": "Rich Harris", + "license": "MIT", + "repository": { + "type": "git", + "url": "https://github.com/Rich-Harris/estree-walker" + }, + "type": "commonjs", + "main": "./dist/umd/estree-walker.js", + "module": "./dist/esm/estree-walker.js", + "exports": { + "require": "./dist/umd/estree-walker.js", + "import": "./dist/esm/estree-walker.js" + }, + "types": "types/index.d.ts", + "scripts": { + "prepublishOnly": "npm run build && npm test", + "build": "tsc && rollup -c", + "test": "uvu test" + }, + "devDependencies": { + "@types/estree": "0.0.42", + "rollup": "^2.10.9", + "typescript": "^3.7.5", + "uvu": "^0.5.1" + }, + "files": [ + "src", + "dist", + "types", + "README.md" + ] +} diff --git a/frontend/node_modules/estree-walker/src/async.js b/frontend/node_modules/estree-walker/src/async.js new file mode 100644 index 0000000..54276b5 --- /dev/null +++ b/frontend/node_modules/estree-walker/src/async.js @@ -0,0 +1,118 @@ +// @ts-check +import { WalkerBase } from './walker.js'; + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker').WalkerContext} WalkerContext */ + +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => Promise<void>} AsyncHandler */ + +export class AsyncWalker extends WalkerBase { + /** + * + * @param {AsyncHandler} enter + * @param {AsyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {AsyncHandler} */ + this.enter = enter; + + /** @type {AsyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {Promise<BaseNode>} + */ + async visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + await this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!(await this.visit(value[i], node, key, i))) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + await this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + await this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } +} diff --git a/frontend/node_modules/estree-walker/src/index.js b/frontend/node_modules/estree-walker/src/index.js new file mode 100644 index 0000000..dcf4c72 --- /dev/null +++ b/frontend/node_modules/estree-walker/src/index.js @@ -0,0 +1,35 @@ +// @ts-check +import { SyncWalker } from './sync.js'; +import { AsyncWalker } from './async.js'; + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./sync.js').SyncHandler} SyncHandler */ +/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */ + +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: SyncHandler + * leave?: SyncHandler + * }} walker + * @returns {BaseNode} + */ +export function walk(ast, { enter, leave }) { + const instance = new SyncWalker(enter, leave); + return instance.visit(ast, null); +} + +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: AsyncHandler + * leave?: AsyncHandler + * }} walker + * @returns {Promise<BaseNode>} + */ +export async function asyncWalk(ast, { enter, leave }) { + const instance = new AsyncWalker(enter, leave); + return await instance.visit(ast, null); +} diff --git a/frontend/node_modules/estree-walker/src/package.json b/frontend/node_modules/estree-walker/src/package.json new file mode 100644 index 0000000..1632c2c --- /dev/null +++ b/frontend/node_modules/estree-walker/src/package.json @@ -0,0 +1 @@ +{"type": "module"} \ No newline at end of file diff --git a/frontend/node_modules/estree-walker/src/sync.js b/frontend/node_modules/estree-walker/src/sync.js new file mode 100644 index 0000000..b3cea40 --- /dev/null +++ b/frontend/node_modules/estree-walker/src/sync.js @@ -0,0 +1,118 @@ +// @ts-check +import { WalkerBase } from './walker.js'; + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker.js').WalkerContext} WalkerContext */ + +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => void} SyncHandler */ + +export class SyncWalker extends WalkerBase { + /** + * + * @param {SyncHandler} enter + * @param {SyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {SyncHandler} */ + this.enter = enter; + + /** @type {SyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {BaseNode} + */ + visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!this.visit(value[i], node, key, i)) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } +} diff --git a/frontend/node_modules/estree-walker/src/walker.js b/frontend/node_modules/estree-walker/src/walker.js new file mode 100644 index 0000000..3555d88 --- /dev/null +++ b/frontend/node_modules/estree-walker/src/walker.js @@ -0,0 +1,61 @@ +// @ts-check +/** @typedef { import('estree').BaseNode} BaseNode */ + +/** @typedef {{ + skip: () => void; + remove: () => void; + replace: (node: BaseNode) => void; +}} WalkerContext */ + +export class WalkerBase { + constructor() { + /** @type {boolean} */ + this.should_skip = false; + + /** @type {boolean} */ + this.should_remove = false; + + /** @type {BaseNode | null} */ + this.replacement = null; + + /** @type {WalkerContext} */ + this.context = { + skip: () => (this.should_skip = true), + remove: () => (this.should_remove = true), + replace: (node) => (this.replacement = node) + }; + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + * @param {BaseNode} node + */ + replace(parent, prop, index, node) { + if (parent) { + if (index !== null) { + parent[prop][index] = node; + } else { + parent[prop] = node; + } + } + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + */ + remove(parent, prop, index) { + if (parent) { + if (index !== null) { + parent[prop].splice(index, 1); + } else { + delete parent[prop]; + } + } + } +} diff --git a/frontend/node_modules/estree-walker/types/async.d.ts b/frontend/node_modules/estree-walker/types/async.d.ts new file mode 100644 index 0000000..c85bfdc --- /dev/null +++ b/frontend/node_modules/estree-walker/types/async.d.ts @@ -0,0 +1,53 @@ +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker').WalkerContext} WalkerContext */ +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => Promise<void>} AsyncHandler */ +export class AsyncWalker extends WalkerBase { + /** + * + * @param {AsyncHandler} enter + * @param {AsyncHandler} leave + */ + constructor(enter: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>, leave: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>); + /** @type {AsyncHandler} */ + enter: AsyncHandler; + /** @type {AsyncHandler} */ + leave: AsyncHandler; + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {Promise<BaseNode>} + */ + visit(node: import("estree").BaseNode, parent: import("estree").BaseNode, prop?: string, index?: number): Promise<import("estree").BaseNode>; + should_skip: any; + should_remove: any; + replacement: any; +} +export type BaseNode = import("estree").BaseNode; +export type WalkerContext = { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; +}; +export type AsyncHandler = (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; +}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>; +import { WalkerBase } from "./walker.js"; diff --git a/frontend/node_modules/estree-walker/types/index.d.ts b/frontend/node_modules/estree-walker/types/index.d.ts new file mode 100644 index 0000000..dfc3277 --- /dev/null +++ b/frontend/node_modules/estree-walker/types/index.d.ts @@ -0,0 +1,56 @@ +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./sync.js').SyncHandler} SyncHandler */ +/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */ +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: SyncHandler + * leave?: SyncHandler + * }} walker + * @returns {BaseNode} + */ +export function walk(ast: import("estree").BaseNode, { enter, leave }: { + enter?: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void; + leave?: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void; +}): import("estree").BaseNode; +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: AsyncHandler + * leave?: AsyncHandler + * }} walker + * @returns {Promise<BaseNode>} + */ +export function asyncWalk(ast: import("estree").BaseNode, { enter, leave }: { + enter?: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>; + leave?: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>; +}): Promise<import("estree").BaseNode>; +export type BaseNode = import("estree").BaseNode; +export type SyncHandler = (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; +}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void; +export type AsyncHandler = (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; +}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => Promise<void>; diff --git a/frontend/node_modules/estree-walker/types/sync.d.ts b/frontend/node_modules/estree-walker/types/sync.d.ts new file mode 100644 index 0000000..e9e4cc1 --- /dev/null +++ b/frontend/node_modules/estree-walker/types/sync.d.ts @@ -0,0 +1,53 @@ +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker.js').WalkerContext} WalkerContext */ +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => void} SyncHandler */ +export class SyncWalker extends WalkerBase { + /** + * + * @param {SyncHandler} enter + * @param {SyncHandler} leave + */ + constructor(enter: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void, leave: (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; + }, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void); + /** @type {SyncHandler} */ + enter: SyncHandler; + /** @type {SyncHandler} */ + leave: SyncHandler; + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {BaseNode} + */ + visit(node: import("estree").BaseNode, parent: import("estree").BaseNode, prop?: string, index?: number): import("estree").BaseNode; + should_skip: any; + should_remove: any; + replacement: any; +} +export type BaseNode = import("estree").BaseNode; +export type WalkerContext = { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; +}; +export type SyncHandler = (this: { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; +}, node: import("estree").BaseNode, parent: import("estree").BaseNode, key: string, index: number) => void; +import { WalkerBase } from "./walker.js"; diff --git a/frontend/node_modules/estree-walker/types/tsconfig.tsbuildinfo b/frontend/node_modules/estree-walker/types/tsconfig.tsbuildinfo new file mode 100644 index 0000000..799022f --- /dev/null +++ b/frontend/node_modules/estree-walker/types/tsconfig.tsbuildinfo @@ -0,0 +1,345 @@ +{ + "program": { + "fileInfos": { + "../node_modules/typescript/lib/lib.es5.d.ts": { + 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should_skip: boolean; + /** @type {boolean} */ + should_remove: boolean; + /** @type {BaseNode | null} */ + replacement: BaseNode | null; + /** @type {WalkerContext} */ + context: WalkerContext; + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + * @param {BaseNode} node + */ + replace(parent: any, prop: string, index: number, node: import("estree").BaseNode): void; + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + */ + remove(parent: any, prop: string, index: number): void; +} +export type BaseNode = import("estree").BaseNode; +export type WalkerContext = { + skip: () => void; + remove: () => void; + replace: (node: import("estree").BaseNode) => void; +}; diff --git a/frontend/node_modules/magic-string/LICENSE b/frontend/node_modules/magic-string/LICENSE new file mode 100644 index 0000000..667e8b4 --- /dev/null +++ b/frontend/node_modules/magic-string/LICENSE @@ -0,0 +1,7 @@ +Copyright 2018 Rich Harris + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/frontend/node_modules/magic-string/README.md b/frontend/node_modules/magic-string/README.md new file mode 100644 index 0000000..2dc316c --- /dev/null +++ b/frontend/node_modules/magic-string/README.md @@ -0,0 +1,325 @@ +# magic-string + +<a href="https://github.com/Rich-Harris/magic-string/actions/workflows/test.yml"> + <img src="https://img.shields.io/github/actions/workflow/status/Rich-Harris/magic-string/test.yml" + alt="build status"> +</a> +<a href="https://npmjs.org/package/magic-string"> + <img src="https://img.shields.io/npm/v/magic-string.svg" + alt="npm version"> +</a> +<a href="https://github.com/Rich-Harris/magic-string/blob/master/LICENSE.md"> + <img src="https://img.shields.io/npm/l/magic-string.svg" + alt="license"> +</a> + +Suppose you have some source code. You want to make some light modifications to it - replacing a few characters here and there, wrapping it with a header and footer, etc - and ideally you'd like to generate a [source map](https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/) at the end of it. You've thought about using something like [recast](https://github.com/benjamn/recast) (which allows you to generate an AST from some JavaScript, manipulate it, and reprint it with a sourcemap without losing your comments and formatting), but it seems like overkill for your needs (or maybe the source code isn't JavaScript). + +Your requirements are, frankly, rather niche. But they're requirements that I also have, and for which I made magic-string. It's a small, fast utility for manipulating strings and generating sourcemaps. + +## Installation + +magic-string works in both node.js and browser environments. For node, install with npm: + +```bash +npm i magic-string +``` + +To use in browser, grab the [magic-string.umd.js](https://unpkg.com/magic-string/dist/magic-string.umd.js) file and add it to your page: + +```html +<script src="magic-string.umd.js"></script> +``` + +(It also works with various module systems, if you prefer that sort of thing - it has a dependency on [vlq](https://github.com/Rich-Harris/vlq).) + +## Usage + +These examples assume you're in node.js, or something similar: + +```js +import MagicString from 'magic-string'; +import fs from 'fs'; + +const s = new MagicString('problems = 99'); + +s.update(0, 8, 'answer'); +s.toString(); // 'answer = 99' + +s.update(11, 13, '42'); // character indices always refer to the original string +s.toString(); // 'answer = 42' + +s.prepend('var ').append(';'); // most methods are chainable +s.toString(); // 'var answer = 42;' + +const map = s.generateMap({ + source: 'source.js', + file: 'converted.js.map', + includeContent: true, +}); // generates a v3 sourcemap + +fs.writeFileSync('converted.js', s.toString()); +fs.writeFileSync('converted.js.map', map.toString()); +``` + +You can pass an options argument: + +```js +const s = new MagicString(someCode, { + // these options will be used if you later call `bundle.addSource( s )` - see below + filename: 'foo.js', + indentExclusionRanges: [ + /*...*/ + ], + // mark source as ignore in DevTools, see below #Bundling + ignoreList: false, + // adjust the incoming position - see below + offset: 0, +}); +``` + +## Properties + +### s.offset + +Sets the offset property to adjust the incoming position for the following APIs: `slice`, `update`, `overwrite`, `appendLeft`, `prependLeft`, `appendRight`, `prependRight`, `move`, `reset`, and `remove`. + +Example usage: + +```ts +const s = new MagicString('hello world', { offset: 0 }); +s.offset = 6; +s.slice() === 'world'; +``` + +## Methods + +### s.addSourcemapLocation( index ) + +Adds the specified character index (with respect to the original string) to sourcemap mappings, if `hires` is `false` (see below). + +### s.append( content ) + +Appends the specified content to the end of the string. Returns `this`. + +### s.appendLeft( index, content ) + +Appends the specified `content` at the `index` in the original string. If a range _ending_ with `index` is subsequently moved, the insert will be moved with it. Returns `this`. See also `s.prependLeft(...)`. + +### s.appendRight( index, content ) + +Appends the specified `content` at the `index` in the original string. If a range _starting_ with `index` is subsequently moved, the insert will be moved with it. Returns `this`. See also `s.prependRight(...)`. + +### s.clone() + +Does what you'd expect. + +### s.generateDecodedMap( options ) + +Generates a sourcemap object with raw mappings in array form, rather than encoded as a string. See `generateMap` documentation below for options details. Useful if you need to manipulate the sourcemap further, but most of the time you will use `generateMap` instead. + +### s.generateMap( options ) + +Generates a [version 3 sourcemap](https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit). All options are, well, optional: + +- `file` - the filename where you plan to write the sourcemap +- `source` - the filename of the file containing the original source +- `includeContent` - whether to include the original content in the map's `sourcesContent` array +- `hires` - whether the mapping should be high-resolution. Hi-res mappings map every single character, meaning (for example) your devtools will always be able to pinpoint the exact location of function calls and so on. With lo-res mappings, devtools may only be able to identify the correct line - but they're quicker to generate and less bulky. You can also set `"boundary"` to generate a semi-hi-res mappings segmented per word boundary instead of per character, suitable for string semantics that are separated by words. If sourcemap locations have been specified with `s.addSourcemapLocation()`, they will be used here. + +The returned sourcemap has two (non-enumerable) methods attached for convenience: + +- `toString` - returns the equivalent of `JSON.stringify(map)` +- `toUrl` - returns a DataURI containing the sourcemap. Useful for doing this sort of thing: + +```js +code += '\n//# sourceMappingURL=' + map.toUrl(); +``` + +### s.hasChanged() + +Indicates if the string has been changed. + +### s.indent( prefix[, options] ) + +Prefixes each line of the string with `prefix`. If `prefix` is not supplied, the indentation will be guessed from the original content, falling back to a single tab character. Returns `this`. + +The `options` argument can have an `exclude` property, which is an array of `[start, end]` character ranges. These ranges will be excluded from the indentation - useful for (e.g.) multiline strings. + +### s.insertLeft( index, content ) + +**DEPRECATED** since 0.17 – use `s.appendLeft(...)` instead + +### s.insertRight( index, content ) + +**DEPRECATED** since 0.17 – use `s.prependRight(...)` instead + +### s.isEmpty() + +Returns true if the resulting source is empty (disregarding white space). + +### s.locate( index ) + +**DEPRECATED** since 0.10 – see [#30](https://github.com/Rich-Harris/magic-string/pull/30) + +### s.locateOrigin( index ) + +**DEPRECATED** since 0.10 – see [#30](https://github.com/Rich-Harris/magic-string/pull/30) + +### s.move( start, end, index ) + +Moves the characters from `start` and `end` to `index`. Returns `this`. + +### s.overwrite( start, end, content[, options] ) + +Replaces the characters from `start` to `end` with `content`, along with the appended/prepended content in that range. The same restrictions as `s.remove()` apply. Returns `this`. + +The fourth argument is optional. It can have a `storeName` property — if `true`, the original name will be stored for later inclusion in a sourcemap's `names` array — and a `contentOnly` property which determines whether only the content is overwritten, or anything that was appended/prepended to the range as well. + +It may be preferred to use `s.update(...)` instead if you wish to avoid overwriting the appended/prepended content. + +### s.prepend( content ) + +Prepends the string with the specified content. Returns `this`. + +### s.prependLeft ( index, content ) + +Same as `s.appendLeft(...)`, except that the inserted content will go _before_ any previous appends or prepends at `index` + +### s.prependRight ( index, content ) + +Same as `s.appendRight(...)`, except that the inserted content will go _before_ any previous appends or prepends at `index` + +### s.replace( regexpOrString, substitution ) + +String replacement with RegExp or string. The `substitution` parameter supports strings and functions. Returns `this`. + +```ts +import MagicString from 'magic-string'; + +const s = new MagicString(source); + +s.replace('foo', 'bar'); +s.replace('foo', (str, index, s) => str + '-' + index); +s.replace(/foo/g, 'bar'); +s.replace(/(\w)(\d+)/g, (_, $1, $2) => $1.toUpperCase() + $2); +``` + +The differences from [`String.replace`](<(https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace)>): + +- It will always match against the **original string** +- It mutates the magic string state (use `.clone()` to be immutable) + +### s.replaceAll( regexpOrString, substitution ) + +Same as `s.replace`, but replace all matched strings instead of just one. +If `regexpOrString` is a regex, then it must have the global (`g`) flag set, or a `TypeError` is thrown. Matches the behavior of the builtin [`String.property.replaceAll`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll). Returns `this`. + +### s.remove( start, end ) + +Removes the characters from `start` to `end` (of the original string, **not** the generated string). Removing the same content twice, or making removals that partially overlap, will cause an error. Returns `this`. + +### s.reset( start, end ) + +Resets the characters from `start` to `end` (of the original string, **not** the generated string). +It can be used to restore previously removed characters and discard unwanted changes. + +### s.slice( start, end ) + +Returns the content of the generated string that corresponds to the slice between `start` and `end` of the original string. Throws error if the indices are for characters that were already removed. + +### s.snip( start, end ) + +Returns a clone of `s`, with all content before the `start` and `end` characters of the original string removed. + +### s.toString() + +Returns the generated string. + +### s.trim([ charType ]) + +Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start and end. Returns `this`. + +### s.trimStart([ charType ]) + +Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start. Returns `this`. + +### s.trimEnd([ charType ]) + +Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end. Returns `this`. + +### s.trimLines() + +Removes empty lines from the start and end. Returns `this`. + +### s.update( start, end, content[, options] ) + +Replaces the characters from `start` to `end` with `content`. The same restrictions as `s.remove()` apply. Returns `this`. + +The fourth argument is optional. It can have a `storeName` property — if `true`, the original name will be stored for later inclusion in a sourcemap's `names` array — and an `overwrite` property which defaults to `false` and determines whether anything that was appended/prepended to the range will be overwritten along with the original content. + +`s.update(start, end, content)` is equivalent to `s.overwrite(start, end, content, { contentOnly: true })`. + +## Bundling + +To concatenate several sources, use `MagicString.Bundle`: + +```js +const bundle = new MagicString.Bundle(); + +bundle.addSource({ + filename: 'foo.js', + content: new MagicString('var answer = 42;'), +}); + +bundle.addSource({ + filename: 'bar.js', + content: new MagicString('console.log( answer )'), +}); + +// Sources can be marked as ignore-listed, which provides a hint to debuggers +// to not step into this code and also don't show the source files depending +// on user preferences. +bundle.addSource({ + filename: 'some-3rdparty-library.js', + content: new MagicString('function myLib(){}'), + ignoreList: false, // <-- +}); + +// Advanced: a source can include an `indentExclusionRanges` property +// alongside `filename` and `content`. This will be passed to `s.indent()` +// - see documentation above + +bundle + .indent() // optionally, pass an indent string, otherwise it will be guessed + .prepend('(function () {\n') + .append('}());'); + +bundle.toString(); +// (function () { +// var answer = 42; +// console.log( answer ); +// }()); + +// options are as per `s.generateMap()` above +const map = bundle.generateMap({ + file: 'bundle.js', + includeContent: true, + hires: true, +}); +``` + +As an alternative syntax, if you a) don't have `filename` or `indentExclusionRanges` options, or b) passed those in when you used `new MagicString(...)`, you can simply pass the `MagicString` instance itself: + +```js +const bundle = new MagicString.Bundle(); +const source = new MagicString(someCode, { + filename: 'foo.js', +}); + +bundle.addSource(source); +``` + +## License + +MIT diff --git a/frontend/node_modules/magic-string/dist/magic-string.cjs.d.ts b/frontend/node_modules/magic-string/dist/magic-string.cjs.d.ts new file mode 100644 index 0000000..76cc537 --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.cjs.d.ts @@ -0,0 +1,289 @@ +export interface BundleOptions { + intro?: string; + separator?: string; +} + +export interface SourceMapOptions { + /** + * Whether the mapping should be high-resolution. + * Hi-res mappings map every single character, meaning (for example) your devtools will always + * be able to pinpoint the exact location of function calls and so on. + * With lo-res mappings, devtools may only be able to identify the correct + * line - but they're quicker to generate and less bulky. + * You can also set `"boundary"` to generate a semi-hi-res mappings segmented per word boundary + * instead of per character, suitable for string semantics that are separated by words. + * If sourcemap locations have been specified with s.addSourceMapLocation(), they will be used here. + */ + hires?: boolean | 'boundary'; + /** + * The filename where you plan to write the sourcemap. + */ + file?: string; + /** + * The filename of the file containing the original source. + */ + source?: string; + /** + * Whether to include the original content in the map's sourcesContent array. + */ + includeContent?: boolean; +} + +export type SourceMapSegment = + | [number] + | [number, number, number, number] + | [number, number, number, number, number]; + +export interface DecodedSourceMap { + file: string; + sources: string[]; + sourcesContent?: string[]; + names: string[]; + mappings: SourceMapSegment[][]; + x_google_ignoreList?: number[]; +} + +export class SourceMap { + constructor(properties: DecodedSourceMap); + + version: number; + file: string; + sources: string[]; + sourcesContent?: string[]; + names: string[]; + mappings: string; + x_google_ignoreList?: number[]; + debugId?: string; + + /** + * Returns the equivalent of `JSON.stringify(map)` + */ + toString(): string; + /** + * Returns a DataURI containing the sourcemap. Useful for doing this sort of thing: + * `generateMap(options?: SourceMapOptions): SourceMap;` + */ + toUrl(): string; +} + +export class Bundle { + constructor(options?: BundleOptions); + /** + * Adds the specified source to the bundle, which can either be a `MagicString` object directly, + * or an options object that holds a magic string `content` property and optionally provides + * a `filename` for the source within the bundle, as well as an optional `ignoreList` hint + * (which defaults to `false`). The `filename` is used when constructing the source map for the + * bundle, to identify this `source` in the source map's `sources` field. The `ignoreList` hint + * is used to populate the `x_google_ignoreList` extension field in the source map, which is a + * mechanism for tools to signal to debuggers that certain sources should be ignored by default + * (depending on user preferences). + */ + addSource( + source: MagicString | { filename?: string; content: MagicString; ignoreList?: boolean }, + ): this; + append(str: string, options?: BundleOptions): this; + clone(): this; + generateMap( + options?: SourceMapOptions, + ): Omit<SourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> }; + generateDecodedMap( + options?: SourceMapOptions, + ): Omit<DecodedSourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> }; + getIndentString(): string; + indent(indentStr?: string): this; + indentExclusionRanges: ExclusionRange | Array<ExclusionRange>; + prepend(str: string): this; + toString(): string; + trimLines(): this; + trim(charType?: string): this; + trimStart(charType?: string): this; + trimEnd(charType?: string): this; + isEmpty(): boolean; + length(): number; +} + +export type ExclusionRange = [number, number]; + +export interface MagicStringOptions { + filename?: string; + indentExclusionRanges?: ExclusionRange | Array<ExclusionRange>; + offset?: number; +} + +export interface IndentOptions { + exclude?: ExclusionRange | Array<ExclusionRange>; + indentStart?: boolean; +} + +export interface OverwriteOptions { + storeName?: boolean; + contentOnly?: boolean; +} + +export interface UpdateOptions { + storeName?: boolean; + overwrite?: boolean; +} + +export default class MagicString { + constructor(str: string, options?: MagicStringOptions); + /** + * Adds the specified character index (with respect to the original string) to sourcemap mappings, if `hires` is false. + */ + addSourcemapLocation(char: number): void; + /** + * Appends the specified content to the end of the string. + */ + append(content: string): this; + /** + * Appends the specified content at the index in the original string. + * If a range *ending* with index is subsequently moved, the insert will be moved with it. + * See also `s.prependLeft(...)`. + */ + appendLeft(index: number, content: string): this; + /** + * Appends the specified content at the index in the original string. + * If a range *starting* with index is subsequently moved, the insert will be moved with it. + * See also `s.prependRight(...)`. + */ + appendRight(index: number, content: string): this; + /** + * Does what you'd expect. + */ + clone(): this; + /** + * Generates a version 3 sourcemap. + */ + generateMap(options?: SourceMapOptions): SourceMap; + /** + * Generates a sourcemap object with raw mappings in array form, rather than encoded as a string. + * Useful if you need to manipulate the sourcemap further, but most of the time you will use `generateMap` instead. + */ + generateDecodedMap(options?: SourceMapOptions): DecodedSourceMap; + getIndentString(): string; + + /** + * Prefixes each line of the string with prefix. + * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character. + */ + indent(options?: IndentOptions): this; + /** + * Prefixes each line of the string with prefix. + * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character. + * + * The options argument can have an exclude property, which is an array of [start, end] character ranges. + * These ranges will be excluded from the indentation - useful for (e.g.) multiline strings. + */ + indent(indentStr?: string, options?: IndentOptions): this; + indentExclusionRanges: ExclusionRange | Array<ExclusionRange>; + + /** + * Moves the characters from `start` and `end` to `index`. + */ + move(start: number, end: number, index: number): this; + /** + * Replaces the characters from `start` to `end` with `content`, along with the appended/prepended content in + * that range. The same restrictions as `s.remove()` apply. + * + * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored + * for later inclusion in a sourcemap's names array — and a contentOnly property which determines whether only + * the content is overwritten, or anything that was appended/prepended to the range as well. + * + * It may be preferred to use `s.update(...)` instead if you wish to avoid overwriting the appended/prepended content. + */ + overwrite( + start: number, + end: number, + content: string, + options?: boolean | OverwriteOptions, + ): this; + /** + * Replaces the characters from `start` to `end` with `content`. The same restrictions as `s.remove()` apply. + * + * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored + * for later inclusion in a sourcemap's names array — and an overwrite property which determines whether only + * the content is overwritten, or anything that was appended/prepended to the range as well. + */ + update(start: number, end: number, content: string, options?: boolean | UpdateOptions): this; + /** + * Prepends the string with the specified content. + */ + prepend(content: string): this; + /** + * Same as `s.appendLeft(...)`, except that the inserted content will go *before* any previous appends or prepends at index + */ + prependLeft(index: number, content: string): this; + /** + * Same as `s.appendRight(...)`, except that the inserted content will go *before* any previous appends or prepends at `index` + */ + prependRight(index: number, content: string): this; + /** + * Removes the characters from `start` to `end` (of the original string, **not** the generated string). + * Removing the same content twice, or making removals that partially overlap, will cause an error. + */ + remove(start: number, end: number): this; + /** + * Reset the modified characters from `start` to `end` (of the original string, **not** the generated string). + */ + reset(start: number, end: number): this; + /** + * Returns the content of the generated string that corresponds to the slice between `start` and `end` of the original string. + * Throws error if the indices are for characters that were already removed. + */ + slice(start: number, end: number): string; + /** + * Returns a clone of `s`, with all content before the `start` and `end` characters of the original string removed. + */ + snip(start: number, end: number): this; + /** + * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start and end. + */ + trim(charType?: string): this; + /** + * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start. + */ + trimStart(charType?: string): this; + /** + * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end. + */ + trimEnd(charType?: string): this; + /** + * Removes empty lines from the start and end. + */ + trimLines(): this; + /** + * String replacement with RegExp or string. + */ + replace( + regex: RegExp | string, + replacement: string | ((substring: string, ...args: any[]) => string), + ): this; + /** + * Same as `s.replace`, but replace all matched strings instead of just one. + */ + replaceAll( + regex: RegExp | string, + replacement: string | ((substring: string, ...args: any[]) => string), + ): this; + + lastChar(): string; + lastLine(): string; + /** + * Returns true if the resulting source is empty (disregarding white space). + */ + isEmpty(): boolean; + length(): number; + + /** + * Indicates if the string has been changed. + */ + hasChanged(): boolean; + + original: string; + /** + * Returns the generated string. + */ + toString(): string; + + offset: number; +} diff --git a/frontend/node_modules/magic-string/dist/magic-string.cjs.js b/frontend/node_modules/magic-string/dist/magic-string.cjs.js new file mode 100644 index 0000000..bf3cd1d --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.cjs.js @@ -0,0 +1,1594 @@ +'use strict'; + +var sourcemapCodec = require('@jridgewell/sourcemap-codec'); + +class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } +} + +class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } +} + +function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } +} + +const btoa = /*#__PURE__*/ getBtoa(); + +class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = sourcemapCodec.encode(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + if (typeof properties.debugId !== 'undefined') { + this.debugId = properties.debugId; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString()); + } +} + +function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); +} + +function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); +} + +const toString = Object.prototype.toString; + +function isObject(thing) { + return toString.call(thing) === '[object Object]'; +} + +function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; +} + +const wordRegex = /\w/; + +class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + charInHiresBoundary = false; + } else { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } +} + +const n = '\n'; + +const warned = { + insertLeft: false, + insertRight: false, + storeName: false, +}; + +class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + offset: { writable: true, value: options.offset || 0 }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (this.outro) { + mappings.advance(this.outro); + } + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + start = start + this.offset; + end = end + this.offset; + index = index + this.offset; + + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + start = start + this.offset; + end = end + this.offset; + + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length - this.offset) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + let previousChunk = chunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + + // Prevent infinite loop (e.g. via empty chunks, where start === end) + if (chunk === previousChunk) return; + + previousChunk = chunk; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + if (typeof replacement === 'function') { + replacement = replacement(string, index, original); + } + if (string !== replacement) { + this.overwrite(index, index + string.length, replacement); + } + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + let _replacement = replacement; + if (typeof replacement === 'function') { + _replacement = replacement(previous, index, original); + } + if (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } +} + +const hasOwnProp = Object.prototype.hasOwnProperty; + +class Bundle { + constructor(options = {}) { + this.intro = options.intro || ''; + this.separator = options.separator !== undefined ? options.separator : '\n'; + this.sources = []; + this.uniqueSources = []; + this.uniqueSourceIndexByFilename = {}; + } + + addSource(source) { + if (source instanceof MagicString) { + return this.addSource({ + content: source, + filename: source.filename, + separator: this.separator, + }); + } + + if (!isObject(source) || !source.content) { + throw new Error( + 'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`', + ); + } + + ['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => { + if (!hasOwnProp.call(source, option)) source[option] = source.content[option]; + }); + + if (source.separator === undefined) { + // TODO there's a bunch of this sort of thing, needs cleaning up + source.separator = this.separator; + } + + if (source.filename) { + if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) { + this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length; + this.uniqueSources.push({ filename: source.filename, content: source.content.original }); + } else { + const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]]; + if (source.content.original !== uniqueSource.content) { + throw new Error(`Illegal source: same filename (${source.filename}), different contents`); + } + } + } + + this.sources.push(source); + return this; + } + + append(str, options) { + this.addSource({ + content: new MagicString(str), + separator: (options && options.separator) || '', + }); + + return this; + } + + clone() { + const bundle = new Bundle({ + intro: this.intro, + separator: this.separator, + }); + + this.sources.forEach((source) => { + bundle.addSource({ + filename: source.filename, + content: source.content.clone(), + separator: source.separator, + }); + }); + + return bundle; + } + + generateDecodedMap(options = {}) { + const names = []; + let x_google_ignoreList = undefined; + this.sources.forEach((source) => { + Object.keys(source.content.storedNames).forEach((name) => { + if (!~names.indexOf(name)) names.push(name); + }); + }); + + const mappings = new Mappings(options.hires); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.sources.forEach((source, i) => { + if (i > 0) { + mappings.advance(this.separator); + } + + const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1; + const magicString = source.content; + const locate = getLocator(magicString.original); + + if (magicString.intro) { + mappings.advance(magicString.intro); + } + + magicString.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (source.filename) { + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk( + sourceIndex, + chunk, + magicString.original, + loc, + magicString.sourcemapLocations, + ); + } + } else { + mappings.advance(chunk.content); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (magicString.outro) { + mappings.advance(magicString.outro); + } + + if (source.ignoreList && sourceIndex !== -1) { + if (x_google_ignoreList === undefined) { + x_google_ignoreList = []; + } + x_google_ignoreList.push(sourceIndex); + } + }); + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: this.uniqueSources.map((source) => { + return options.file ? getRelativePath(options.file, source.filename) : source.filename; + }), + sourcesContent: this.uniqueSources.map((source) => { + return options.includeContent ? source.content : null; + }), + names, + mappings: mappings.raw, + x_google_ignoreList, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + getIndentString() { + const indentStringCounts = {}; + + this.sources.forEach((source) => { + const indentStr = source.content._getRawIndentString(); + + if (indentStr === null) return; + + if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0; + indentStringCounts[indentStr] += 1; + }); + + return ( + Object.keys(indentStringCounts).sort((a, b) => { + return indentStringCounts[a] - indentStringCounts[b]; + })[0] || '\t' + ); + } + + indent(indentStr) { + if (!arguments.length) { + indentStr = this.getIndentString(); + } + + if (indentStr === '') return this; // noop + + let trailingNewline = !this.intro || this.intro.slice(-1) === '\n'; + + this.sources.forEach((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator)); + + source.content.indent(indentStr, { + exclude: source.indentExclusionRanges, + indentStart, //: trailingNewline || /\r?\n$/.test( separator ) //true///\r?\n/.test( separator ) + }); + + trailingNewline = source.content.lastChar() === '\n'; + }); + + if (this.intro) { + this.intro = + indentStr + + this.intro.replace(/^[^\n]/gm, (match, index) => { + return index > 0 ? indentStr + match : match; + }); + } + + return this; + } + + prepend(str) { + this.intro = str + this.intro; + return this; + } + + toString() { + const body = this.sources + .map((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const str = (i > 0 ? separator : '') + source.content.toString(); + + return str; + }) + .join(''); + + return this.intro + body; + } + + isEmpty() { + if (this.intro.length && this.intro.trim()) return false; + if (this.sources.some((source) => !source.content.isEmpty())) return false; + return true; + } + + length() { + return this.sources.reduce( + (length, source) => length + source.content.length(), + this.intro.length, + ); + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimStart(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + this.intro = this.intro.replace(rx, ''); + + if (!this.intro) { + let source; + let i = 0; + + do { + source = this.sources[i++]; + if (!source) { + break; + } + } while (!source.content.trimStartAborted(charType)); + } + + return this; + } + + trimEnd(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + let source; + let i = this.sources.length - 1; + + do { + source = this.sources[i--]; + if (!source) { + this.intro = this.intro.replace(rx, ''); + break; + } + } while (!source.content.trimEndAborted(charType)); + + return this; + } +} + +MagicString.Bundle = Bundle; +MagicString.SourceMap = SourceMap; +MagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121 + +module.exports = MagicString; +//# sourceMappingURL=magic-string.cjs.js.map diff --git a/frontend/node_modules/magic-string/dist/magic-string.cjs.js.map b/frontend/node_modules/magic-string/dist/magic-string.cjs.js.map new file mode 100644 index 0000000..685274f --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.cjs.js.map @@ -0,0 +1 @@ +{"version":3,"file":"magic-string.cjs.js","sources":["../src/BitSet.js","../src/Chunk.js","../src/SourceMap.js","../src/utils/guessIndent.js","../src/utils/getRelativePath.js","../src/utils/isObject.js","../src/utils/getLocator.js","../src/utils/Mappings.js","../src/MagicString.js","../src/Bundle.js","../src/index-legacy.js"],"sourcesContent":["export default class BitSet {\n\tconstructor(arg) {\n\t\tthis.bits = arg instanceof BitSet ? arg.bits.slice() : [];\n\t}\n\n\tadd(n) {\n\t\tthis.bits[n >> 5] |= 1 << (n & 31);\n\t}\n\n\thas(n) {\n\t\treturn !!(this.bits[n >> 5] & (1 << (n & 31)));\n\t}\n}\n","export default class Chunk {\n\tconstructor(start, end, content) {\n\t\tthis.start = start;\n\t\tthis.end = end;\n\t\tthis.original = content;\n\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\n\t\tthis.content = content;\n\t\tthis.storeName = false;\n\t\tthis.edited = false;\n\n\t\tif (DEBUG) {\n\t\t\t// we make these non-enumerable, for sanity while debugging\n\t\t\tObject.defineProperties(this, {\n\t\t\t\tprevious: { writable: true, value: null },\n\t\t\t\tnext: { writable: true, value: null },\n\t\t\t});\n\t\t} else {\n\t\t\tthis.previous = null;\n\t\t\tthis.next = null;\n\t\t}\n\t}\n\n\tappendLeft(content) {\n\t\tthis.outro += content;\n\t}\n\n\tappendRight(content) {\n\t\tthis.intro = this.intro + content;\n\t}\n\n\tclone() {\n\t\tconst chunk = new Chunk(this.start, this.end, this.original);\n\n\t\tchunk.intro = this.intro;\n\t\tchunk.outro = this.outro;\n\t\tchunk.content = this.content;\n\t\tchunk.storeName = this.storeName;\n\t\tchunk.edited = this.edited;\n\n\t\treturn chunk;\n\t}\n\n\tcontains(index) {\n\t\treturn this.start < index && index < this.end;\n\t}\n\n\teachNext(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.next;\n\t\t}\n\t}\n\n\teachPrevious(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.previous;\n\t\t}\n\t}\n\n\tedit(content, storeName, contentOnly) {\n\t\tthis.content = content;\n\t\tif (!contentOnly) {\n\t\t\tthis.intro = '';\n\t\t\tthis.outro = '';\n\t\t}\n\t\tthis.storeName = storeName;\n\n\t\tthis.edited = true;\n\n\t\treturn this;\n\t}\n\n\tprependLeft(content) {\n\t\tthis.outro = content + this.outro;\n\t}\n\n\tprependRight(content) {\n\t\tthis.intro = content + this.intro;\n\t}\n\n\treset() {\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\t\tif (this.edited) {\n\t\t\tthis.content = this.original;\n\t\t\tthis.storeName = false;\n\t\t\tthis.edited = false;\n\t\t}\n\t}\n\n\tsplit(index) {\n\t\tconst sliceIndex = index - this.start;\n\n\t\tconst originalBefore = this.original.slice(0, sliceIndex);\n\t\tconst originalAfter = this.original.slice(sliceIndex);\n\n\t\tthis.original = originalBefore;\n\n\t\tconst newChunk = new Chunk(index, this.end, originalAfter);\n\t\tnewChunk.outro = this.outro;\n\t\tthis.outro = '';\n\n\t\tthis.end = index;\n\n\t\tif (this.edited) {\n\t\t\t// after split we should save the edit content record into the correct chunk\n\t\t\t// to make sure sourcemap correct\n\t\t\t// For example:\n\t\t\t// ' test'.trim()\n\t\t\t// split -> ' ' + 'test'\n\t\t\t// ✔️ edit -> '' + 'test'\n\t\t\t// ✖️ edit -> 'test' + ''\n\t\t\t// TODO is this block necessary?...\n\t\t\tnewChunk.edit('', false);\n\t\t\tthis.content = '';\n\t\t} else {\n\t\t\tthis.content = originalBefore;\n\t\t}\n\n\t\tnewChunk.next = this.next;\n\t\tif (newChunk.next) newChunk.next.previous = newChunk;\n\t\tnewChunk.previous = this;\n\t\tthis.next = newChunk;\n\n\t\treturn newChunk;\n\t}\n\n\ttoString() {\n\t\treturn this.intro + this.content + this.outro;\n\t}\n\n\ttrimEnd(rx) {\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tthis.split(this.start + trimmed.length).edit('', undefined, true);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tthis.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\tif (this.intro.length) return true;\n\t\t}\n\t}\n\n\ttrimStart(rx) {\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tconst newChunk = this.split(this.end - trimmed.length);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tnewChunk.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t\tthis.edit('', undefined, true);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.outro = this.outro.replace(rx, '');\n\t\t\tif (this.outro.length) return true;\n\t\t}\n\t}\n}\n","import { encode } from '@jridgewell/sourcemap-codec';\n\nfunction getBtoa() {\n\tif (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') {\n\t\treturn (str) => globalThis.btoa(unescape(encodeURIComponent(str)));\n\t} else if (typeof Buffer === 'function') {\n\t\treturn (str) => Buffer.from(str, 'utf-8').toString('base64');\n\t} else {\n\t\treturn () => {\n\t\t\tthrow new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');\n\t\t};\n\t}\n}\n\nconst btoa = /*#__PURE__*/ getBtoa();\n\nexport default class SourceMap {\n\tconstructor(properties) {\n\t\tthis.version = 3;\n\t\tthis.file = properties.file;\n\t\tthis.sources = properties.sources;\n\t\tthis.sourcesContent = properties.sourcesContent;\n\t\tthis.names = properties.names;\n\t\tthis.mappings = encode(properties.mappings);\n\t\tif (typeof properties.x_google_ignoreList !== 'undefined') {\n\t\t\tthis.x_google_ignoreList = properties.x_google_ignoreList;\n\t\t}\n\t\tif (typeof properties.debugId !== 'undefined') {\n\t\t\tthis.debugId = properties.debugId;\n\t\t}\n\t}\n\n\ttoString() {\n\t\treturn JSON.stringify(this);\n\t}\n\n\ttoUrl() {\n\t\treturn 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());\n\t}\n}\n","export default function guessIndent(code) {\n\tconst lines = code.split('\\n');\n\n\tconst tabbed = lines.filter((line) => /^\\t+/.test(line));\n\tconst spaced = lines.filter((line) => /^ {2,}/.test(line));\n\n\tif (tabbed.length === 0 && spaced.length === 0) {\n\t\treturn null;\n\t}\n\n\t// More lines tabbed than spaced? Assume tabs, and\n\t// default to tabs in the case of a tie (or nothing\n\t// to go on)\n\tif (tabbed.length >= spaced.length) {\n\t\treturn '\\t';\n\t}\n\n\t// Otherwise, we need to guess the multiple\n\tconst min = spaced.reduce((previous, current) => {\n\t\tconst numSpaces = /^ +/.exec(current)[0].length;\n\t\treturn Math.min(numSpaces, previous);\n\t}, Infinity);\n\n\treturn new Array(min + 1).join(' ');\n}\n","export default function getRelativePath(from, to) {\n\tconst fromParts = from.split(/[/\\\\]/);\n\tconst toParts = to.split(/[/\\\\]/);\n\n\tfromParts.pop(); // get dirname\n\n\twhile (fromParts[0] === toParts[0]) {\n\t\tfromParts.shift();\n\t\ttoParts.shift();\n\t}\n\n\tif (fromParts.length) {\n\t\tlet i = fromParts.length;\n\t\twhile (i--) fromParts[i] = '..';\n\t}\n\n\treturn fromParts.concat(toParts).join('/');\n}\n","const toString = Object.prototype.toString;\n\nexport default function isObject(thing) {\n\treturn toString.call(thing) === '[object Object]';\n}\n","export default function getLocator(source) {\n\tconst originalLines = source.split('\\n');\n\tconst lineOffsets = [];\n\n\tfor (let i = 0, pos = 0; i < originalLines.length; i++) {\n\t\tlineOffsets.push(pos);\n\t\tpos += originalLines[i].length + 1;\n\t}\n\n\treturn function locate(index) {\n\t\tlet i = 0;\n\t\tlet j = lineOffsets.length;\n\t\twhile (i < j) {\n\t\t\tconst m = (i + j) >> 1;\n\t\t\tif (index < lineOffsets[m]) {\n\t\t\t\tj = m;\n\t\t\t} else {\n\t\t\t\ti = m + 1;\n\t\t\t}\n\t\t}\n\t\tconst line = i - 1;\n\t\tconst column = index - lineOffsets[line];\n\t\treturn { line, column };\n\t};\n}\n","const wordRegex = /\\w/;\n\nexport default class Mappings {\n\tconstructor(hires) {\n\t\tthis.hires = hires;\n\t\tthis.generatedCodeLine = 0;\n\t\tthis.generatedCodeColumn = 0;\n\t\tthis.raw = [];\n\t\tthis.rawSegments = this.raw[this.generatedCodeLine] = [];\n\t\tthis.pending = null;\n\t}\n\n\taddEdit(sourceIndex, content, loc, nameIndex) {\n\t\tif (content.length) {\n\t\t\tconst contentLengthMinusOne = content.length - 1;\n\t\t\tlet contentLineEnd = content.indexOf('\\n', 0);\n\t\t\tlet previousContentLineEnd = -1;\n\t\t\t// Loop through each line in the content and add a segment, but stop if the last line is empty,\n\t\t\t// else code afterwards would fill one line too many\n\t\t\twhile (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\t\tif (nameIndex >= 0) {\n\t\t\t\t\tsegment.push(nameIndex);\n\t\t\t\t}\n\t\t\t\tthis.rawSegments.push(segment);\n\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\n\t\t\t\tpreviousContentLineEnd = contentLineEnd;\n\t\t\t\tcontentLineEnd = content.indexOf('\\n', contentLineEnd + 1);\n\t\t\t}\n\n\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\tif (nameIndex >= 0) {\n\t\t\t\tsegment.push(nameIndex);\n\t\t\t}\n\t\t\tthis.rawSegments.push(segment);\n\n\t\t\tthis.advance(content.slice(previousContentLineEnd + 1));\n\t\t} else if (this.pending) {\n\t\t\tthis.rawSegments.push(this.pending);\n\t\t\tthis.advance(content);\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\taddUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {\n\t\tlet originalCharIndex = chunk.start;\n\t\tlet first = true;\n\t\t// when iterating each char, check if it's in a word boundary\n\t\tlet charInHiresBoundary = false;\n\n\t\twhile (originalCharIndex < chunk.end) {\n\t\t\tif (original[originalCharIndex] === '\\n') {\n\t\t\t\tloc.line += 1;\n\t\t\t\tloc.column = 0;\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\t\t\t\tfirst = true;\n\t\t\t\tcharInHiresBoundary = false;\n\t\t\t} else {\n\t\t\t\tif (this.hires || first || sourcemapLocations.has(originalCharIndex)) {\n\t\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\n\t\t\t\t\tif (this.hires === 'boundary') {\n\t\t\t\t\t\t// in hires \"boundary\", group segments per word boundary than per char\n\t\t\t\t\t\tif (wordRegex.test(original[originalCharIndex])) {\n\t\t\t\t\t\t\t// for first char in the boundary found, start the boundary by pushing a segment\n\t\t\t\t\t\t\tif (!charInHiresBoundary) {\n\t\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\t\tcharInHiresBoundary = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// for non-word char, end the boundary by pushing a segment\n\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\tcharInHiresBoundary = false;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tloc.column += 1;\n\t\t\t\tthis.generatedCodeColumn += 1;\n\t\t\t\tfirst = false;\n\t\t\t}\n\n\t\t\toriginalCharIndex += 1;\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\tadvance(str) {\n\t\tif (!str) return;\n\n\t\tconst lines = str.split('\\n');\n\n\t\tif (lines.length > 1) {\n\t\t\tfor (let i = 0; i < lines.length - 1; i++) {\n\t\t\t\tthis.generatedCodeLine++;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t}\n\t\t\tthis.generatedCodeColumn = 0;\n\t\t}\n\n\t\tthis.generatedCodeColumn += lines[lines.length - 1].length;\n\t}\n}\n","import BitSet from './BitSet.js';\nimport Chunk from './Chunk.js';\nimport SourceMap from './SourceMap.js';\nimport guessIndent from './utils/guessIndent.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\nimport Stats from './utils/Stats.js';\n\nconst n = '\\n';\n\nconst warned = {\n\tinsertLeft: false,\n\tinsertRight: false,\n\tstoreName: false,\n};\n\nexport default class MagicString {\n\tconstructor(string, options = {}) {\n\t\tconst chunk = new Chunk(0, string.length, string);\n\n\t\tObject.defineProperties(this, {\n\t\t\toriginal: { writable: true, value: string },\n\t\t\toutro: { writable: true, value: '' },\n\t\t\tintro: { writable: true, value: '' },\n\t\t\tfirstChunk: { writable: true, value: chunk },\n\t\t\tlastChunk: { writable: true, value: chunk },\n\t\t\tlastSearchedChunk: { writable: true, value: chunk },\n\t\t\tbyStart: { writable: true, value: {} },\n\t\t\tbyEnd: { writable: true, value: {} },\n\t\t\tfilename: { writable: true, value: options.filename },\n\t\t\tindentExclusionRanges: { writable: true, value: options.indentExclusionRanges },\n\t\t\tsourcemapLocations: { writable: true, value: new BitSet() },\n\t\t\tstoredNames: { writable: true, value: {} },\n\t\t\tindentStr: { writable: true, value: undefined },\n\t\t\tignoreList: { writable: true, value: options.ignoreList },\n\t\t\toffset: { writable: true, value: options.offset || 0 },\n\t\t});\n\n\t\tif (DEBUG) {\n\t\t\tObject.defineProperty(this, 'stats', { value: new Stats() });\n\t\t}\n\n\t\tthis.byStart[0] = chunk;\n\t\tthis.byEnd[string.length] = chunk;\n\t}\n\n\taddSourcemapLocation(char) {\n\t\tthis.sourcemapLocations.add(char);\n\t}\n\n\tappend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.outro += content;\n\t\treturn this;\n\t}\n\n\tappendLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendLeft');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendLeft(content);\n\t\t} else {\n\t\t\tthis.intro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendLeft');\n\t\treturn this;\n\t}\n\n\tappendRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendRight(content);\n\t\t} else {\n\t\t\tthis.outro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendRight');\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset });\n\n\t\tlet originalChunk = this.firstChunk;\n\t\tlet clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());\n\n\t\twhile (originalChunk) {\n\t\t\tcloned.byStart[clonedChunk.start] = clonedChunk;\n\t\t\tcloned.byEnd[clonedChunk.end] = clonedChunk;\n\n\t\t\tconst nextOriginalChunk = originalChunk.next;\n\t\t\tconst nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();\n\n\t\t\tif (nextClonedChunk) {\n\t\t\t\tclonedChunk.next = nextClonedChunk;\n\t\t\t\tnextClonedChunk.previous = clonedChunk;\n\n\t\t\t\tclonedChunk = nextClonedChunk;\n\t\t\t}\n\n\t\t\toriginalChunk = nextOriginalChunk;\n\t\t}\n\n\t\tcloned.lastChunk = clonedChunk;\n\n\t\tif (this.indentExclusionRanges) {\n\t\t\tcloned.indentExclusionRanges = this.indentExclusionRanges.slice();\n\t\t}\n\n\t\tcloned.sourcemapLocations = new BitSet(this.sourcemapLocations);\n\n\t\tcloned.intro = this.intro;\n\t\tcloned.outro = this.outro;\n\n\t\treturn cloned;\n\t}\n\n\tgenerateDecodedMap(options) {\n\t\toptions = options || {};\n\n\t\tconst sourceIndex = 0;\n\t\tconst names = Object.keys(this.storedNames);\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tconst locate = getLocator(this.original);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.firstChunk.eachNext((chunk) => {\n\t\t\tconst loc = locate(chunk.start);\n\n\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tmappings.addEdit(\n\t\t\t\t\tsourceIndex,\n\t\t\t\t\tchunk.content,\n\t\t\t\t\tloc,\n\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tmappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);\n\t\t\t}\n\n\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t});\n\n\t\tif (this.outro) {\n\t\t\tmappings.advance(this.outro);\n\t\t}\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: [\n\t\t\t\toptions.source ? getRelativePath(options.file || '', options.source) : options.file || '',\n\t\t\t],\n\t\t\tsourcesContent: options.includeContent ? [this.original] : undefined,\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\t_ensureindentStr() {\n\t\tif (this.indentStr === undefined) {\n\t\t\tthis.indentStr = guessIndent(this.original);\n\t\t}\n\t}\n\n\t_getRawIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr;\n\t}\n\n\tgetIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr === null ? '\\t' : this.indentStr;\n\t}\n\n\tindent(indentStr, options) {\n\t\tconst pattern = /^[^\\r\\n]/gm;\n\n\t\tif (isObject(indentStr)) {\n\t\t\toptions = indentStr;\n\t\t\tindentStr = undefined;\n\t\t}\n\n\t\tif (indentStr === undefined) {\n\t\t\tthis._ensureindentStr();\n\t\t\tindentStr = this.indentStr || '\\t';\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\toptions = options || {};\n\n\t\t// Process exclusion ranges\n\t\tconst isExcluded = {};\n\n\t\tif (options.exclude) {\n\t\t\tconst exclusions =\n\t\t\t\ttypeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;\n\t\t\texclusions.forEach((exclusion) => {\n\t\t\t\tfor (let i = exclusion[0]; i < exclusion[1]; i += 1) {\n\t\t\t\t\tisExcluded[i] = true;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tlet shouldIndentNextCharacter = options.indentStart !== false;\n\t\tconst replacer = (match) => {\n\t\t\tif (shouldIndentNextCharacter) return `${indentStr}${match}`;\n\t\t\tshouldIndentNextCharacter = true;\n\t\t\treturn match;\n\t\t};\n\n\t\tthis.intro = this.intro.replace(pattern, replacer);\n\n\t\tlet charIndex = 0;\n\t\tlet chunk = this.firstChunk;\n\n\t\twhile (chunk) {\n\t\t\tconst end = chunk.end;\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\tchunk.content = chunk.content.replace(pattern, replacer);\n\n\t\t\t\t\tif (chunk.content.length) {\n\t\t\t\t\t\tshouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\\n';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcharIndex = chunk.start;\n\n\t\t\t\twhile (charIndex < end) {\n\t\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\t\tconst char = this.original[charIndex];\n\n\t\t\t\t\t\tif (char === '\\n') {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = true;\n\t\t\t\t\t\t} else if (char !== '\\r' && shouldIndentNextCharacter) {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = false;\n\n\t\t\t\t\t\t\tif (charIndex === chunk.start) {\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis._splitChunk(chunk, charIndex);\n\t\t\t\t\t\t\t\tchunk = chunk.next;\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcharIndex += 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcharIndex = chunk.end;\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tthis.outro = this.outro.replace(pattern, replacer);\n\n\t\treturn this;\n\t}\n\n\tinsert() {\n\t\tthrow new Error(\n\t\t\t'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',\n\t\t);\n\t}\n\n\tinsertLeft(index, content) {\n\t\tif (!warned.insertLeft) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',\n\t\t\t);\n\t\t\twarned.insertLeft = true;\n\t\t}\n\n\t\treturn this.appendLeft(index, content);\n\t}\n\n\tinsertRight(index, content) {\n\t\tif (!warned.insertRight) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',\n\t\t\t);\n\t\t\twarned.insertRight = true;\n\t\t}\n\n\t\treturn this.prependRight(index, content);\n\t}\n\n\tmove(start, end, index) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\t\tindex = index + this.offset;\n\n\t\tif (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');\n\n\t\tif (DEBUG) this.stats.time('move');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\t\tthis._split(index);\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tconst oldLeft = first.previous;\n\t\tconst oldRight = last.next;\n\n\t\tconst newRight = this.byStart[index];\n\t\tif (!newRight && last === this.lastChunk) return this;\n\t\tconst newLeft = newRight ? newRight.previous : this.lastChunk;\n\n\t\tif (oldLeft) oldLeft.next = oldRight;\n\t\tif (oldRight) oldRight.previous = oldLeft;\n\n\t\tif (newLeft) newLeft.next = first;\n\t\tif (newRight) newRight.previous = last;\n\n\t\tif (!first.previous) this.firstChunk = last.next;\n\t\tif (!last.next) {\n\t\t\tthis.lastChunk = first.previous;\n\t\t\tthis.lastChunk.next = null;\n\t\t}\n\n\t\tfirst.previous = newLeft;\n\t\tlast.next = newRight || null;\n\n\t\tif (!newLeft) this.firstChunk = first;\n\t\tif (!newRight) this.lastChunk = last;\n\n\t\tif (DEBUG) this.stats.timeEnd('move');\n\t\treturn this;\n\t}\n\n\toverwrite(start, end, content, options) {\n\t\toptions = options || {};\n\t\treturn this.update(start, end, content, { ...options, overwrite: !options.contentOnly });\n\t}\n\n\tupdate(start, end, content, options) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('replacement content must be a string');\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (end > this.original.length) throw new Error('end is out of bounds');\n\t\tif (start === end)\n\t\t\tthrow new Error(\n\t\t\t\t'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',\n\t\t\t);\n\n\t\tif (DEBUG) this.stats.time('overwrite');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tif (options === true) {\n\t\t\tif (!warned.storeName) {\n\t\t\t\tconsole.warn(\n\t\t\t\t\t'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',\n\t\t\t\t);\n\t\t\t\twarned.storeName = true;\n\t\t\t}\n\n\t\t\toptions = { storeName: true };\n\t\t}\n\t\tconst storeName = options !== undefined ? options.storeName : false;\n\t\tconst overwrite = options !== undefined ? options.overwrite : false;\n\n\t\tif (storeName) {\n\t\t\tconst original = this.original.slice(start, end);\n\t\t\tObject.defineProperty(this.storedNames, original, {\n\t\t\t\twritable: true,\n\t\t\t\tvalue: true,\n\t\t\t\tenumerable: true,\n\t\t\t});\n\t\t}\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tif (first) {\n\t\t\tlet chunk = first;\n\t\t\twhile (chunk !== last) {\n\t\t\t\tif (chunk.next !== this.byStart[chunk.end]) {\n\t\t\t\t\tthrow new Error('Cannot overwrite across a split point');\n\t\t\t\t}\n\t\t\t\tchunk = chunk.next;\n\t\t\t\tchunk.edit('', false);\n\t\t\t}\n\n\t\t\tfirst.edit(content, storeName, !overwrite);\n\t\t} else {\n\t\t\t// must be inserting at the end\n\t\t\tconst newChunk = new Chunk(start, end, '').edit(content, storeName);\n\n\t\t\t// TODO last chunk in the array may not be the last chunk, if it's moved...\n\t\t\tlast.next = newChunk;\n\t\t\tnewChunk.previous = last;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('overwrite');\n\t\treturn this;\n\t}\n\n\tprepend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.intro = content + this.intro;\n\t\treturn this;\n\t}\n\n\tprependLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependLeft(content);\n\t\t} else {\n\t\t\tthis.intro = content + this.intro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tprependRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependRight(content);\n\t\t} else {\n\t\t\tthis.outro = content + this.outro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tremove(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('remove');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.intro = '';\n\t\t\tchunk.outro = '';\n\t\t\tchunk.edit('');\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('remove');\n\t\treturn this;\n\t}\n\n\treset(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('reset');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.reset();\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('reset');\n\t\treturn this;\n\t}\n\n\tlastChar() {\n\t\tif (this.outro.length) return this.outro[this.outro.length - 1];\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];\n\t\t\tif (chunk.content.length) return chunk.content[chunk.content.length - 1];\n\t\t\tif (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];\n\t\t} while ((chunk = chunk.previous));\n\t\tif (this.intro.length) return this.intro[this.intro.length - 1];\n\t\treturn '';\n\t}\n\n\tlastLine() {\n\t\tlet lineIndex = this.outro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.outro.substr(lineIndex + 1);\n\t\tlet lineStr = this.outro;\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length > 0) {\n\t\t\t\tlineIndex = chunk.outro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.outro + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.content.length > 0) {\n\t\t\t\tlineIndex = chunk.content.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.content + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.intro.length > 0) {\n\t\t\t\tlineIndex = chunk.intro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.intro + lineStr;\n\t\t\t}\n\t\t} while ((chunk = chunk.previous));\n\t\tlineIndex = this.intro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;\n\t\treturn this.intro + lineStr;\n\t}\n\n\tslice(start = 0, end = this.original.length - this.offset) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tlet result = '';\n\n\t\t// find start chunk\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk && (chunk.start > start || chunk.end <= start)) {\n\t\t\t// found end chunk before start\n\t\t\tif (chunk.start < end && chunk.end >= end) {\n\t\t\t\treturn result;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tif (chunk && chunk.edited && chunk.start !== start)\n\t\t\tthrow new Error(`Cannot use replaced character ${start} as slice start anchor.`);\n\n\t\tconst startChunk = chunk;\n\t\twhile (chunk) {\n\t\t\tif (chunk.intro && (startChunk !== chunk || chunk.start === start)) {\n\t\t\t\tresult += chunk.intro;\n\t\t\t}\n\n\t\t\tconst containsEnd = chunk.start < end && chunk.end >= end;\n\t\t\tif (containsEnd && chunk.edited && chunk.end !== end)\n\t\t\t\tthrow new Error(`Cannot use replaced character ${end} as slice end anchor.`);\n\n\t\t\tconst sliceStart = startChunk === chunk ? start - chunk.start : 0;\n\t\t\tconst sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;\n\n\t\t\tresult += chunk.content.slice(sliceStart, sliceEnd);\n\n\t\t\tif (chunk.outro && (!containsEnd || chunk.end === end)) {\n\t\t\t\tresult += chunk.outro;\n\t\t\t}\n\n\t\t\tif (containsEnd) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t// TODO deprecate this? not really very useful\n\tsnip(start, end) {\n\t\tconst clone = this.clone();\n\t\tclone.remove(0, start);\n\t\tclone.remove(end, clone.original.length);\n\n\t\treturn clone;\n\t}\n\n\t_split(index) {\n\t\tif (this.byStart[index] || this.byEnd[index]) return;\n\n\t\tif (DEBUG) this.stats.time('_split');\n\n\t\tlet chunk = this.lastSearchedChunk;\n\t\tlet previousChunk = chunk;\n\t\tconst searchForward = index > chunk.end;\n\n\t\twhile (chunk) {\n\t\t\tif (chunk.contains(index)) return this._splitChunk(chunk, index);\n\n\t\t\tchunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];\n\n\t\t\t// Prevent infinite loop (e.g. via empty chunks, where start === end)\n\t\t\tif (chunk === previousChunk) return;\n\n\t\t\tpreviousChunk = chunk;\n\t\t}\n\t}\n\n\t_splitChunk(chunk, index) {\n\t\tif (chunk.edited && chunk.content.length) {\n\t\t\t// zero-length edited chunks are a special case (overlapping replacements)\n\t\t\tconst loc = getLocator(this.original)(index);\n\t\t\tthrow new Error(\n\t\t\t\t`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – \"${chunk.original}\")`,\n\t\t\t);\n\t\t}\n\n\t\tconst newChunk = chunk.split(index);\n\n\t\tthis.byEnd[index] = chunk;\n\t\tthis.byStart[index] = newChunk;\n\t\tthis.byEnd[newChunk.end] = newChunk;\n\n\t\tif (chunk === this.lastChunk) this.lastChunk = newChunk;\n\n\t\tthis.lastSearchedChunk = chunk;\n\t\tif (DEBUG) this.stats.timeEnd('_split');\n\t\treturn true;\n\t}\n\n\ttoString() {\n\t\tlet str = this.intro;\n\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk) {\n\t\t\tstr += chunk.toString();\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn str + this.outro;\n\t}\n\n\tisEmpty() {\n\t\tlet chunk = this.firstChunk;\n\t\tdo {\n\t\t\tif (\n\t\t\t\t(chunk.intro.length && chunk.intro.trim()) ||\n\t\t\t\t(chunk.content.length && chunk.content.trim()) ||\n\t\t\t\t(chunk.outro.length && chunk.outro.trim())\n\t\t\t)\n\t\t\t\treturn false;\n\t\t} while ((chunk = chunk.next));\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\tlet chunk = this.firstChunk;\n\t\tlet length = 0;\n\t\tdo {\n\t\t\tlength += chunk.intro.length + chunk.content.length + chunk.outro.length;\n\t\t} while ((chunk = chunk.next));\n\t\treturn length;\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimEndAborted(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tlet chunk = this.lastChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimEnd(rx);\n\n\t\t\t// if chunk was trimmed, we have a new lastChunk\n\t\t\tif (chunk.end !== end) {\n\t\t\t\tif (this.lastChunk === chunk) {\n\t\t\t\t\tthis.lastChunk = chunk.next;\n\t\t\t\t}\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.previous;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimEnd(charType) {\n\t\tthis.trimEndAborted(charType);\n\t\treturn this;\n\t}\n\ttrimStartAborted(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tlet chunk = this.firstChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimStart(rx);\n\n\t\t\tif (chunk.end !== end) {\n\t\t\t\t// special case...\n\t\t\t\tif (chunk === this.lastChunk) this.lastChunk = chunk.next;\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.next;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimStart(charType) {\n\t\tthis.trimStartAborted(charType);\n\t\treturn this;\n\t}\n\n\thasChanged() {\n\t\treturn this.original !== this.toString();\n\t}\n\n\t_replaceRegexp(searchValue, replacement) {\n\t\tfunction getReplacement(match, str) {\n\t\t\tif (typeof replacement === 'string') {\n\t\t\t\treturn replacement.replace(/\\$(\\$|&|\\d+)/g, (_, i) => {\n\t\t\t\t\t// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter\n\t\t\t\t\tif (i === '$') return '$';\n\t\t\t\t\tif (i === '&') return match[0];\n\t\t\t\t\tconst num = +i;\n\t\t\t\t\tif (num < match.length) return match[+i];\n\t\t\t\t\treturn `$${i}`;\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\treturn replacement(...match, match.index, str, match.groups);\n\t\t\t}\n\t\t}\n\t\tfunction matchAll(re, str) {\n\t\t\tlet match;\n\t\t\tconst matches = [];\n\t\t\twhile ((match = re.exec(str))) {\n\t\t\t\tmatches.push(match);\n\t\t\t}\n\t\t\treturn matches;\n\t\t}\n\t\tif (searchValue.global) {\n\t\t\tconst matches = matchAll(searchValue, this.original);\n\t\t\tmatches.forEach((match) => {\n\t\t\t\tif (match.index != null) {\n\t\t\t\t\tconst replacement = getReplacement(match, this.original);\n\t\t\t\t\tif (replacement !== match[0]) {\n\t\t\t\t\t\tthis.overwrite(match.index, match.index + match[0].length, replacement);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t});\n\t\t} else {\n\t\t\tconst match = this.original.match(searchValue);\n\t\t\tif (match && match.index != null) {\n\t\t\t\tconst replacement = getReplacement(match, this.original);\n\t\t\t\tif (replacement !== match[0]) {\n\t\t\t\t\tthis.overwrite(match.index, match.index + match[0].length, replacement);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn this;\n\t}\n\n\t_replaceString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst index = original.indexOf(string);\n\n\t\tif (index !== -1) {\n\t\t\tif (typeof replacement === 'function') {\n\t\t\t\treplacement = replacement(string, index, original);\n\t\t\t}\n\t\t\tif (string !== replacement) {\n\t\t\t\tthis.overwrite(index, index + string.length, replacement);\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplace(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceString(searchValue, replacement);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n\n\t_replaceAllString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst stringLength = string.length;\n\t\tfor (\n\t\t\tlet index = original.indexOf(string);\n\t\t\tindex !== -1;\n\t\t\tindex = original.indexOf(string, index + stringLength)\n\t\t) {\n\t\t\tconst previous = original.slice(index, index + stringLength);\n\t\t\tlet _replacement = replacement;\n\t\t\tif (typeof replacement === 'function') {\n\t\t\t\t_replacement = replacement(previous, index, original);\n\t\t\t}\n\t\t\tif (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplaceAll(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceAllString(searchValue, replacement);\n\t\t}\n\n\t\tif (!searchValue.global) {\n\t\t\tthrow new TypeError(\n\t\t\t\t'MagicString.prototype.replaceAll called with a non-global RegExp argument',\n\t\t\t);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n}\n","import MagicString from './MagicString.js';\nimport SourceMap from './SourceMap.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\n\nconst hasOwnProp = Object.prototype.hasOwnProperty;\n\nexport default class Bundle {\n\tconstructor(options = {}) {\n\t\tthis.intro = options.intro || '';\n\t\tthis.separator = options.separator !== undefined ? options.separator : '\\n';\n\t\tthis.sources = [];\n\t\tthis.uniqueSources = [];\n\t\tthis.uniqueSourceIndexByFilename = {};\n\t}\n\n\taddSource(source) {\n\t\tif (source instanceof MagicString) {\n\t\t\treturn this.addSource({\n\t\t\t\tcontent: source,\n\t\t\t\tfilename: source.filename,\n\t\t\t\tseparator: this.separator,\n\t\t\t});\n\t\t}\n\n\t\tif (!isObject(source) || !source.content) {\n\t\t\tthrow new Error(\n\t\t\t\t'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',\n\t\t\t);\n\t\t}\n\n\t\t['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {\n\t\t\tif (!hasOwnProp.call(source, option)) source[option] = source.content[option];\n\t\t});\n\n\t\tif (source.separator === undefined) {\n\t\t\t// TODO there's a bunch of this sort of thing, needs cleaning up\n\t\t\tsource.separator = this.separator;\n\t\t}\n\n\t\tif (source.filename) {\n\t\t\tif (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {\n\t\t\t\tthis.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;\n\t\t\t\tthis.uniqueSources.push({ filename: source.filename, content: source.content.original });\n\t\t\t} else {\n\t\t\t\tconst uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];\n\t\t\t\tif (source.content.original !== uniqueSource.content) {\n\t\t\t\t\tthrow new Error(`Illegal source: same filename (${source.filename}), different contents`);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tthis.sources.push(source);\n\t\treturn this;\n\t}\n\n\tappend(str, options) {\n\t\tthis.addSource({\n\t\t\tcontent: new MagicString(str),\n\t\t\tseparator: (options && options.separator) || '',\n\t\t});\n\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst bundle = new Bundle({\n\t\t\tintro: this.intro,\n\t\t\tseparator: this.separator,\n\t\t});\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tbundle.addSource({\n\t\t\t\tfilename: source.filename,\n\t\t\t\tcontent: source.content.clone(),\n\t\t\t\tseparator: source.separator,\n\t\t\t});\n\t\t});\n\n\t\treturn bundle;\n\t}\n\n\tgenerateDecodedMap(options = {}) {\n\t\tconst names = [];\n\t\tlet x_google_ignoreList = undefined;\n\t\tthis.sources.forEach((source) => {\n\t\t\tObject.keys(source.content.storedNames).forEach((name) => {\n\t\t\t\tif (!~names.indexOf(name)) names.push(name);\n\t\t\t});\n\t\t});\n\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tif (i > 0) {\n\t\t\t\tmappings.advance(this.separator);\n\t\t\t}\n\n\t\t\tconst sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;\n\t\t\tconst magicString = source.content;\n\t\t\tconst locate = getLocator(magicString.original);\n\n\t\t\tif (magicString.intro) {\n\t\t\t\tmappings.advance(magicString.intro);\n\t\t\t}\n\n\t\t\tmagicString.firstChunk.eachNext((chunk) => {\n\t\t\t\tconst loc = locate(chunk.start);\n\n\t\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\t\tif (source.filename) {\n\t\t\t\t\tif (chunk.edited) {\n\t\t\t\t\t\tmappings.addEdit(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk.content,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t\t\t);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tmappings.addUneditedChunk(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk,\n\t\t\t\t\t\t\tmagicString.original,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tmagicString.sourcemapLocations,\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tmappings.advance(chunk.content);\n\t\t\t\t}\n\n\t\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t\t});\n\n\t\t\tif (magicString.outro) {\n\t\t\t\tmappings.advance(magicString.outro);\n\t\t\t}\n\n\t\t\tif (source.ignoreList && sourceIndex !== -1) {\n\t\t\t\tif (x_google_ignoreList === undefined) {\n\t\t\t\t\tx_google_ignoreList = [];\n\t\t\t\t}\n\t\t\t\tx_google_ignoreList.push(sourceIndex);\n\t\t\t}\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.file ? getRelativePath(options.file, source.filename) : source.filename;\n\t\t\t}),\n\t\t\tsourcesContent: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.includeContent ? source.content : null;\n\t\t\t}),\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\tgetIndentString() {\n\t\tconst indentStringCounts = {};\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tconst indentStr = source.content._getRawIndentString();\n\n\t\t\tif (indentStr === null) return;\n\n\t\t\tif (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;\n\t\t\tindentStringCounts[indentStr] += 1;\n\t\t});\n\n\t\treturn (\n\t\t\tObject.keys(indentStringCounts).sort((a, b) => {\n\t\t\t\treturn indentStringCounts[a] - indentStringCounts[b];\n\t\t\t})[0] || '\\t'\n\t\t);\n\t}\n\n\tindent(indentStr) {\n\t\tif (!arguments.length) {\n\t\t\tindentStr = this.getIndentString();\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\tlet trailingNewline = !this.intro || this.intro.slice(-1) === '\\n';\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\tconst indentStart = trailingNewline || (i > 0 && /\\r?\\n$/.test(separator));\n\n\t\t\tsource.content.indent(indentStr, {\n\t\t\t\texclude: source.indentExclusionRanges,\n\t\t\t\tindentStart, //: trailingNewline || /\\r?\\n$/.test( separator ) //true///\\r?\\n/.test( separator )\n\t\t\t});\n\n\t\t\ttrailingNewline = source.content.lastChar() === '\\n';\n\t\t});\n\n\t\tif (this.intro) {\n\t\t\tthis.intro =\n\t\t\t\tindentStr +\n\t\t\t\tthis.intro.replace(/^[^\\n]/gm, (match, index) => {\n\t\t\t\t\treturn index > 0 ? indentStr + match : match;\n\t\t\t\t});\n\t\t}\n\n\t\treturn this;\n\t}\n\n\tprepend(str) {\n\t\tthis.intro = str + this.intro;\n\t\treturn this;\n\t}\n\n\ttoString() {\n\t\tconst body = this.sources\n\t\t\t.map((source, i) => {\n\t\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\t\tconst str = (i > 0 ? separator : '') + source.content.toString();\n\n\t\t\t\treturn str;\n\t\t\t})\n\t\t\t.join('');\n\n\t\treturn this.intro + body;\n\t}\n\n\tisEmpty() {\n\t\tif (this.intro.length && this.intro.trim()) return false;\n\t\tif (this.sources.some((source) => !source.content.isEmpty())) return false;\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\treturn this.sources.reduce(\n\t\t\t(length, source) => length + source.content.length(),\n\t\t\tthis.intro.length,\n\t\t);\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimStart(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\t\tthis.intro = this.intro.replace(rx, '');\n\n\t\tif (!this.intro) {\n\t\t\tlet source;\n\t\t\tlet i = 0;\n\n\t\t\tdo {\n\t\t\t\tsource = this.sources[i++];\n\t\t\t\tif (!source) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} while (!source.content.trimStartAborted(charType));\n\t\t}\n\n\t\treturn this;\n\t}\n\n\ttrimEnd(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tlet source;\n\t\tlet i = this.sources.length - 1;\n\n\t\tdo {\n\t\t\tsource = this.sources[i--];\n\t\t\tif (!source) {\n\t\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\t\tbreak;\n\t\t\t}\n\t\t} while (!source.content.trimEndAborted(charType));\n\n\t\treturn this;\n\t}\n}\n","import MagicString from './MagicString.js';\nimport Bundle from './Bundle.js';\nimport SourceMap from './SourceMap.js';\n\nMagicString.Bundle = Bundle;\nMagicString.SourceMap = SourceMap;\nMagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121\n\nexport default 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\ No newline at end of file diff --git a/frontend/node_modules/magic-string/dist/magic-string.es.d.mts b/frontend/node_modules/magic-string/dist/magic-string.es.d.mts new file mode 100644 index 0000000..76cc537 --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.es.d.mts @@ -0,0 +1,289 @@ +export interface BundleOptions { + intro?: string; + separator?: string; +} + +export interface SourceMapOptions { + /** + * Whether the mapping should be high-resolution. + * Hi-res mappings map every single character, meaning (for example) your devtools will always + * be able to pinpoint the exact location of function calls and so on. + * With lo-res mappings, devtools may only be able to identify the correct + * line - but they're quicker to generate and less bulky. + * You can also set `"boundary"` to generate a semi-hi-res mappings segmented per word boundary + * instead of per character, suitable for string semantics that are separated by words. + * If sourcemap locations have been specified with s.addSourceMapLocation(), they will be used here. + */ + hires?: boolean | 'boundary'; + /** + * The filename where you plan to write the sourcemap. + */ + file?: string; + /** + * The filename of the file containing the original source. + */ + source?: string; + /** + * Whether to include the original content in the map's sourcesContent array. + */ + includeContent?: boolean; +} + +export type SourceMapSegment = + | [number] + | [number, number, number, number] + | [number, number, number, number, number]; + +export interface DecodedSourceMap { + file: string; + sources: string[]; + sourcesContent?: string[]; + names: string[]; + mappings: SourceMapSegment[][]; + x_google_ignoreList?: number[]; +} + +export class SourceMap { + constructor(properties: DecodedSourceMap); + + version: number; + file: string; + sources: string[]; + sourcesContent?: string[]; + names: string[]; + mappings: string; + x_google_ignoreList?: number[]; + debugId?: string; + + /** + * Returns the equivalent of `JSON.stringify(map)` + */ + toString(): string; + /** + * Returns a DataURI containing the sourcemap. Useful for doing this sort of thing: + * `generateMap(options?: SourceMapOptions): SourceMap;` + */ + toUrl(): string; +} + +export class Bundle { + constructor(options?: BundleOptions); + /** + * Adds the specified source to the bundle, which can either be a `MagicString` object directly, + * or an options object that holds a magic string `content` property and optionally provides + * a `filename` for the source within the bundle, as well as an optional `ignoreList` hint + * (which defaults to `false`). The `filename` is used when constructing the source map for the + * bundle, to identify this `source` in the source map's `sources` field. The `ignoreList` hint + * is used to populate the `x_google_ignoreList` extension field in the source map, which is a + * mechanism for tools to signal to debuggers that certain sources should be ignored by default + * (depending on user preferences). + */ + addSource( + source: MagicString | { filename?: string; content: MagicString; ignoreList?: boolean }, + ): this; + append(str: string, options?: BundleOptions): this; + clone(): this; + generateMap( + options?: SourceMapOptions, + ): Omit<SourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> }; + generateDecodedMap( + options?: SourceMapOptions, + ): Omit<DecodedSourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> }; + getIndentString(): string; + indent(indentStr?: string): this; + indentExclusionRanges: ExclusionRange | Array<ExclusionRange>; + prepend(str: string): this; + toString(): string; + trimLines(): this; + trim(charType?: string): this; + trimStart(charType?: string): this; + trimEnd(charType?: string): this; + isEmpty(): boolean; + length(): number; +} + +export type ExclusionRange = [number, number]; + +export interface MagicStringOptions { + filename?: string; + indentExclusionRanges?: ExclusionRange | Array<ExclusionRange>; + offset?: number; +} + +export interface IndentOptions { + exclude?: ExclusionRange | Array<ExclusionRange>; + indentStart?: boolean; +} + +export interface OverwriteOptions { + storeName?: boolean; + contentOnly?: boolean; +} + +export interface UpdateOptions { + storeName?: boolean; + overwrite?: boolean; +} + +export default class MagicString { + constructor(str: string, options?: MagicStringOptions); + /** + * Adds the specified character index (with respect to the original string) to sourcemap mappings, if `hires` is false. + */ + addSourcemapLocation(char: number): void; + /** + * Appends the specified content to the end of the string. + */ + append(content: string): this; + /** + * Appends the specified content at the index in the original string. + * If a range *ending* with index is subsequently moved, the insert will be moved with it. + * See also `s.prependLeft(...)`. + */ + appendLeft(index: number, content: string): this; + /** + * Appends the specified content at the index in the original string. + * If a range *starting* with index is subsequently moved, the insert will be moved with it. + * See also `s.prependRight(...)`. + */ + appendRight(index: number, content: string): this; + /** + * Does what you'd expect. + */ + clone(): this; + /** + * Generates a version 3 sourcemap. + */ + generateMap(options?: SourceMapOptions): SourceMap; + /** + * Generates a sourcemap object with raw mappings in array form, rather than encoded as a string. + * Useful if you need to manipulate the sourcemap further, but most of the time you will use `generateMap` instead. + */ + generateDecodedMap(options?: SourceMapOptions): DecodedSourceMap; + getIndentString(): string; + + /** + * Prefixes each line of the string with prefix. + * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character. + */ + indent(options?: IndentOptions): this; + /** + * Prefixes each line of the string with prefix. + * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character. + * + * The options argument can have an exclude property, which is an array of [start, end] character ranges. + * These ranges will be excluded from the indentation - useful for (e.g.) multiline strings. + */ + indent(indentStr?: string, options?: IndentOptions): this; + indentExclusionRanges: ExclusionRange | Array<ExclusionRange>; + + /** + * Moves the characters from `start` and `end` to `index`. + */ + move(start: number, end: number, index: number): this; + /** + * Replaces the characters from `start` to `end` with `content`, along with the appended/prepended content in + * that range. The same restrictions as `s.remove()` apply. + * + * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored + * for later inclusion in a sourcemap's names array — and a contentOnly property which determines whether only + * the content is overwritten, or anything that was appended/prepended to the range as well. + * + * It may be preferred to use `s.update(...)` instead if you wish to avoid overwriting the appended/prepended content. + */ + overwrite( + start: number, + end: number, + content: string, + options?: boolean | OverwriteOptions, + ): this; + /** + * Replaces the characters from `start` to `end` with `content`. The same restrictions as `s.remove()` apply. + * + * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored + * for later inclusion in a sourcemap's names array — and an overwrite property which determines whether only + * the content is overwritten, or anything that was appended/prepended to the range as well. + */ + update(start: number, end: number, content: string, options?: boolean | UpdateOptions): this; + /** + * Prepends the string with the specified content. + */ + prepend(content: string): this; + /** + * Same as `s.appendLeft(...)`, except that the inserted content will go *before* any previous appends or prepends at index + */ + prependLeft(index: number, content: string): this; + /** + * Same as `s.appendRight(...)`, except that the inserted content will go *before* any previous appends or prepends at `index` + */ + prependRight(index: number, content: string): this; + /** + * Removes the characters from `start` to `end` (of the original string, **not** the generated string). + * Removing the same content twice, or making removals that partially overlap, will cause an error. + */ + remove(start: number, end: number): this; + /** + * Reset the modified characters from `start` to `end` (of the original string, **not** the generated string). + */ + reset(start: number, end: number): this; + /** + * Returns the content of the generated string that corresponds to the slice between `start` and `end` of the original string. + * Throws error if the indices are for characters that were already removed. + */ + slice(start: number, end: number): string; + /** + * Returns a clone of `s`, with all content before the `start` and `end` characters of the original string removed. + */ + snip(start: number, end: number): this; + /** + * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start and end. + */ + trim(charType?: string): this; + /** + * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start. + */ + trimStart(charType?: string): this; + /** + * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end. + */ + trimEnd(charType?: string): this; + /** + * Removes empty lines from the start and end. + */ + trimLines(): this; + /** + * String replacement with RegExp or string. + */ + replace( + regex: RegExp | string, + replacement: string | ((substring: string, ...args: any[]) => string), + ): this; + /** + * Same as `s.replace`, but replace all matched strings instead of just one. + */ + replaceAll( + regex: RegExp | string, + replacement: string | ((substring: string, ...args: any[]) => string), + ): this; + + lastChar(): string; + lastLine(): string; + /** + * Returns true if the resulting source is empty (disregarding white space). + */ + isEmpty(): boolean; + length(): number; + + /** + * Indicates if the string has been changed. + */ + hasChanged(): boolean; + + original: string; + /** + * Returns the generated string. + */ + toString(): string; + + offset: number; +} diff --git a/frontend/node_modules/magic-string/dist/magic-string.es.mjs b/frontend/node_modules/magic-string/dist/magic-string.es.mjs new file mode 100644 index 0000000..c7999fc --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.es.mjs @@ -0,0 +1,1588 @@ +import { encode } from '@jridgewell/sourcemap-codec'; + +class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } +} + +class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } +} + +function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } +} + +const btoa = /*#__PURE__*/ getBtoa(); + +class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = encode(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + if (typeof properties.debugId !== 'undefined') { + this.debugId = properties.debugId; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString()); + } +} + +function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); +} + +function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); +} + +const toString = Object.prototype.toString; + +function isObject(thing) { + return toString.call(thing) === '[object Object]'; +} + +function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; +} + +const wordRegex = /\w/; + +class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + charInHiresBoundary = false; + } else { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } +} + +const n = '\n'; + +const warned = { + insertLeft: false, + insertRight: false, + storeName: false, +}; + +class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + offset: { writable: true, value: options.offset || 0 }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (this.outro) { + mappings.advance(this.outro); + } + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + start = start + this.offset; + end = end + this.offset; + index = index + this.offset; + + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + start = start + this.offset; + end = end + this.offset; + + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length - this.offset) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + let previousChunk = chunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + + // Prevent infinite loop (e.g. via empty chunks, where start === end) + if (chunk === previousChunk) return; + + previousChunk = chunk; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + if (typeof replacement === 'function') { + replacement = replacement(string, index, original); + } + if (string !== replacement) { + this.overwrite(index, index + string.length, replacement); + } + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + let _replacement = replacement; + if (typeof replacement === 'function') { + _replacement = replacement(previous, index, original); + } + if (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } +} + +const hasOwnProp = Object.prototype.hasOwnProperty; + +class Bundle { + constructor(options = {}) { + this.intro = options.intro || ''; + this.separator = options.separator !== undefined ? options.separator : '\n'; + this.sources = []; + this.uniqueSources = []; + this.uniqueSourceIndexByFilename = {}; + } + + addSource(source) { + if (source instanceof MagicString) { + return this.addSource({ + content: source, + filename: source.filename, + separator: this.separator, + }); + } + + if (!isObject(source) || !source.content) { + throw new Error( + 'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`', + ); + } + + ['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => { + if (!hasOwnProp.call(source, option)) source[option] = source.content[option]; + }); + + if (source.separator === undefined) { + // TODO there's a bunch of this sort of thing, needs cleaning up + source.separator = this.separator; + } + + if (source.filename) { + if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) { + this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length; + this.uniqueSources.push({ filename: source.filename, content: source.content.original }); + } else { + const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]]; + if (source.content.original !== uniqueSource.content) { + throw new Error(`Illegal source: same filename (${source.filename}), different contents`); + } + } + } + + this.sources.push(source); + return this; + } + + append(str, options) { + this.addSource({ + content: new MagicString(str), + separator: (options && options.separator) || '', + }); + + return this; + } + + clone() { + const bundle = new Bundle({ + intro: this.intro, + separator: this.separator, + }); + + this.sources.forEach((source) => { + bundle.addSource({ + filename: source.filename, + content: source.content.clone(), + separator: source.separator, + }); + }); + + return bundle; + } + + generateDecodedMap(options = {}) { + const names = []; + let x_google_ignoreList = undefined; + this.sources.forEach((source) => { + Object.keys(source.content.storedNames).forEach((name) => { + if (!~names.indexOf(name)) names.push(name); + }); + }); + + const mappings = new Mappings(options.hires); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.sources.forEach((source, i) => { + if (i > 0) { + mappings.advance(this.separator); + } + + const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1; + const magicString = source.content; + const locate = getLocator(magicString.original); + + if (magicString.intro) { + mappings.advance(magicString.intro); + } + + magicString.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (source.filename) { + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk( + sourceIndex, + chunk, + magicString.original, + loc, + magicString.sourcemapLocations, + ); + } + } else { + mappings.advance(chunk.content); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (magicString.outro) { + mappings.advance(magicString.outro); + } + + if (source.ignoreList && sourceIndex !== -1) { + if (x_google_ignoreList === undefined) { + x_google_ignoreList = []; + } + x_google_ignoreList.push(sourceIndex); + } + }); + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: this.uniqueSources.map((source) => { + return options.file ? getRelativePath(options.file, source.filename) : source.filename; + }), + sourcesContent: this.uniqueSources.map((source) => { + return options.includeContent ? source.content : null; + }), + names, + mappings: mappings.raw, + x_google_ignoreList, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + getIndentString() { + const indentStringCounts = {}; + + this.sources.forEach((source) => { + const indentStr = source.content._getRawIndentString(); + + if (indentStr === null) return; + + if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0; + indentStringCounts[indentStr] += 1; + }); + + return ( + Object.keys(indentStringCounts).sort((a, b) => { + return indentStringCounts[a] - indentStringCounts[b]; + })[0] || '\t' + ); + } + + indent(indentStr) { + if (!arguments.length) { + indentStr = this.getIndentString(); + } + + if (indentStr === '') return this; // noop + + let trailingNewline = !this.intro || this.intro.slice(-1) === '\n'; + + this.sources.forEach((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator)); + + source.content.indent(indentStr, { + exclude: source.indentExclusionRanges, + indentStart, //: trailingNewline || /\r?\n$/.test( separator ) //true///\r?\n/.test( separator ) + }); + + trailingNewline = source.content.lastChar() === '\n'; + }); + + if (this.intro) { + this.intro = + indentStr + + this.intro.replace(/^[^\n]/gm, (match, index) => { + return index > 0 ? indentStr + match : match; + }); + } + + return this; + } + + prepend(str) { + this.intro = str + this.intro; + return this; + } + + toString() { + const body = this.sources + .map((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const str = (i > 0 ? separator : '') + source.content.toString(); + + return str; + }) + .join(''); + + return this.intro + body; + } + + isEmpty() { + if (this.intro.length && this.intro.trim()) return false; + if (this.sources.some((source) => !source.content.isEmpty())) return false; + return true; + } + + length() { + return this.sources.reduce( + (length, source) => length + source.content.length(), + this.intro.length, + ); + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimStart(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + this.intro = this.intro.replace(rx, ''); + + if (!this.intro) { + let source; + let i = 0; + + do { + source = this.sources[i++]; + if (!source) { + break; + } + } while (!source.content.trimStartAborted(charType)); + } + + return this; + } + + trimEnd(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + let source; + let i = this.sources.length - 1; + + do { + source = this.sources[i--]; + if (!source) { + this.intro = this.intro.replace(rx, ''); + break; + } + } while (!source.content.trimEndAborted(charType)); + + return this; + } +} + +export { Bundle, SourceMap, MagicString as default }; +//# sourceMappingURL=magic-string.es.mjs.map diff --git a/frontend/node_modules/magic-string/dist/magic-string.es.mjs.map b/frontend/node_modules/magic-string/dist/magic-string.es.mjs.map new file mode 100644 index 0000000..a60bcc8 --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.es.mjs.map @@ -0,0 +1 @@ +{"version":3,"file":"magic-string.es.mjs","sources":["../src/BitSet.js","../src/Chunk.js","../src/SourceMap.js","../src/utils/guessIndent.js","../src/utils/getRelativePath.js","../src/utils/isObject.js","../src/utils/getLocator.js","../src/utils/Mappings.js","../src/MagicString.js","../src/Bundle.js"],"sourcesContent":["export default class BitSet {\n\tconstructor(arg) {\n\t\tthis.bits = arg instanceof BitSet ? arg.bits.slice() : [];\n\t}\n\n\tadd(n) {\n\t\tthis.bits[n >> 5] |= 1 << (n & 31);\n\t}\n\n\thas(n) {\n\t\treturn !!(this.bits[n >> 5] & (1 << (n & 31)));\n\t}\n}\n","export default class Chunk {\n\tconstructor(start, end, content) {\n\t\tthis.start = start;\n\t\tthis.end = end;\n\t\tthis.original = content;\n\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\n\t\tthis.content = content;\n\t\tthis.storeName = false;\n\t\tthis.edited = false;\n\n\t\tif (DEBUG) {\n\t\t\t// we make these non-enumerable, for sanity while debugging\n\t\t\tObject.defineProperties(this, {\n\t\t\t\tprevious: { writable: true, value: null },\n\t\t\t\tnext: { writable: true, value: null },\n\t\t\t});\n\t\t} else {\n\t\t\tthis.previous = null;\n\t\t\tthis.next = null;\n\t\t}\n\t}\n\n\tappendLeft(content) {\n\t\tthis.outro += content;\n\t}\n\n\tappendRight(content) {\n\t\tthis.intro = this.intro + content;\n\t}\n\n\tclone() {\n\t\tconst chunk = new Chunk(this.start, this.end, this.original);\n\n\t\tchunk.intro = this.intro;\n\t\tchunk.outro = this.outro;\n\t\tchunk.content = this.content;\n\t\tchunk.storeName = this.storeName;\n\t\tchunk.edited = this.edited;\n\n\t\treturn chunk;\n\t}\n\n\tcontains(index) {\n\t\treturn this.start < index && index < this.end;\n\t}\n\n\teachNext(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.next;\n\t\t}\n\t}\n\n\teachPrevious(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.previous;\n\t\t}\n\t}\n\n\tedit(content, storeName, contentOnly) {\n\t\tthis.content = content;\n\t\tif (!contentOnly) {\n\t\t\tthis.intro = '';\n\t\t\tthis.outro = '';\n\t\t}\n\t\tthis.storeName = storeName;\n\n\t\tthis.edited = true;\n\n\t\treturn this;\n\t}\n\n\tprependLeft(content) {\n\t\tthis.outro = content + this.outro;\n\t}\n\n\tprependRight(content) {\n\t\tthis.intro = content + this.intro;\n\t}\n\n\treset() {\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\t\tif (this.edited) {\n\t\t\tthis.content = this.original;\n\t\t\tthis.storeName = false;\n\t\t\tthis.edited = false;\n\t\t}\n\t}\n\n\tsplit(index) {\n\t\tconst sliceIndex = index - this.start;\n\n\t\tconst originalBefore = this.original.slice(0, sliceIndex);\n\t\tconst originalAfter = this.original.slice(sliceIndex);\n\n\t\tthis.original = originalBefore;\n\n\t\tconst newChunk = new Chunk(index, this.end, originalAfter);\n\t\tnewChunk.outro = this.outro;\n\t\tthis.outro = '';\n\n\t\tthis.end = index;\n\n\t\tif (this.edited) {\n\t\t\t// after split we should save the edit content record into the correct chunk\n\t\t\t// to make sure sourcemap correct\n\t\t\t// For example:\n\t\t\t// ' test'.trim()\n\t\t\t// split -> ' ' + 'test'\n\t\t\t// ✔️ edit -> '' + 'test'\n\t\t\t// ✖️ edit -> 'test' + ''\n\t\t\t// TODO is this block necessary?...\n\t\t\tnewChunk.edit('', false);\n\t\t\tthis.content = '';\n\t\t} else {\n\t\t\tthis.content = originalBefore;\n\t\t}\n\n\t\tnewChunk.next = this.next;\n\t\tif (newChunk.next) newChunk.next.previous = newChunk;\n\t\tnewChunk.previous = this;\n\t\tthis.next = newChunk;\n\n\t\treturn newChunk;\n\t}\n\n\ttoString() {\n\t\treturn this.intro + this.content + this.outro;\n\t}\n\n\ttrimEnd(rx) {\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tthis.split(this.start + trimmed.length).edit('', undefined, true);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tthis.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\tif (this.intro.length) return true;\n\t\t}\n\t}\n\n\ttrimStart(rx) {\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tconst newChunk = this.split(this.end - trimmed.length);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tnewChunk.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t\tthis.edit('', undefined, true);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.outro = this.outro.replace(rx, '');\n\t\t\tif (this.outro.length) return true;\n\t\t}\n\t}\n}\n","import { encode } from '@jridgewell/sourcemap-codec';\n\nfunction getBtoa() {\n\tif (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') {\n\t\treturn (str) => globalThis.btoa(unescape(encodeURIComponent(str)));\n\t} else if (typeof Buffer === 'function') {\n\t\treturn (str) => Buffer.from(str, 'utf-8').toString('base64');\n\t} else {\n\t\treturn () => {\n\t\t\tthrow new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');\n\t\t};\n\t}\n}\n\nconst btoa = /*#__PURE__*/ getBtoa();\n\nexport default class SourceMap {\n\tconstructor(properties) {\n\t\tthis.version = 3;\n\t\tthis.file = properties.file;\n\t\tthis.sources = properties.sources;\n\t\tthis.sourcesContent = properties.sourcesContent;\n\t\tthis.names = properties.names;\n\t\tthis.mappings = encode(properties.mappings);\n\t\tif (typeof properties.x_google_ignoreList !== 'undefined') {\n\t\t\tthis.x_google_ignoreList = properties.x_google_ignoreList;\n\t\t}\n\t\tif (typeof properties.debugId !== 'undefined') {\n\t\t\tthis.debugId = properties.debugId;\n\t\t}\n\t}\n\n\ttoString() {\n\t\treturn JSON.stringify(this);\n\t}\n\n\ttoUrl() {\n\t\treturn 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());\n\t}\n}\n","export default function guessIndent(code) {\n\tconst lines = code.split('\\n');\n\n\tconst tabbed = lines.filter((line) => /^\\t+/.test(line));\n\tconst spaced = lines.filter((line) => /^ {2,}/.test(line));\n\n\tif (tabbed.length === 0 && spaced.length === 0) {\n\t\treturn null;\n\t}\n\n\t// More lines tabbed than spaced? Assume tabs, and\n\t// default to tabs in the case of a tie (or nothing\n\t// to go on)\n\tif (tabbed.length >= spaced.length) {\n\t\treturn '\\t';\n\t}\n\n\t// Otherwise, we need to guess the multiple\n\tconst min = spaced.reduce((previous, current) => {\n\t\tconst numSpaces = /^ +/.exec(current)[0].length;\n\t\treturn Math.min(numSpaces, previous);\n\t}, Infinity);\n\n\treturn new Array(min + 1).join(' ');\n}\n","export default function getRelativePath(from, to) {\n\tconst fromParts = from.split(/[/\\\\]/);\n\tconst toParts = to.split(/[/\\\\]/);\n\n\tfromParts.pop(); // get dirname\n\n\twhile (fromParts[0] === toParts[0]) {\n\t\tfromParts.shift();\n\t\ttoParts.shift();\n\t}\n\n\tif (fromParts.length) {\n\t\tlet i = fromParts.length;\n\t\twhile (i--) fromParts[i] = '..';\n\t}\n\n\treturn fromParts.concat(toParts).join('/');\n}\n","const toString = Object.prototype.toString;\n\nexport default function isObject(thing) {\n\treturn toString.call(thing) === '[object Object]';\n}\n","export default function getLocator(source) {\n\tconst originalLines = source.split('\\n');\n\tconst lineOffsets = [];\n\n\tfor (let i = 0, pos = 0; i < originalLines.length; i++) {\n\t\tlineOffsets.push(pos);\n\t\tpos += originalLines[i].length + 1;\n\t}\n\n\treturn function locate(index) {\n\t\tlet i = 0;\n\t\tlet j = lineOffsets.length;\n\t\twhile (i < j) {\n\t\t\tconst m = (i + j) >> 1;\n\t\t\tif (index < lineOffsets[m]) {\n\t\t\t\tj = m;\n\t\t\t} else {\n\t\t\t\ti = m + 1;\n\t\t\t}\n\t\t}\n\t\tconst line = i - 1;\n\t\tconst column = index - lineOffsets[line];\n\t\treturn { line, column };\n\t};\n}\n","const wordRegex = /\\w/;\n\nexport default class Mappings {\n\tconstructor(hires) {\n\t\tthis.hires = hires;\n\t\tthis.generatedCodeLine = 0;\n\t\tthis.generatedCodeColumn = 0;\n\t\tthis.raw = [];\n\t\tthis.rawSegments = this.raw[this.generatedCodeLine] = [];\n\t\tthis.pending = null;\n\t}\n\n\taddEdit(sourceIndex, content, loc, nameIndex) {\n\t\tif (content.length) {\n\t\t\tconst contentLengthMinusOne = content.length - 1;\n\t\t\tlet contentLineEnd = content.indexOf('\\n', 0);\n\t\t\tlet previousContentLineEnd = -1;\n\t\t\t// Loop through each line in the content and add a segment, but stop if the last line is empty,\n\t\t\t// else code afterwards would fill one line too many\n\t\t\twhile (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\t\tif (nameIndex >= 0) {\n\t\t\t\t\tsegment.push(nameIndex);\n\t\t\t\t}\n\t\t\t\tthis.rawSegments.push(segment);\n\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\n\t\t\t\tpreviousContentLineEnd = contentLineEnd;\n\t\t\t\tcontentLineEnd = content.indexOf('\\n', contentLineEnd + 1);\n\t\t\t}\n\n\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\tif (nameIndex >= 0) {\n\t\t\t\tsegment.push(nameIndex);\n\t\t\t}\n\t\t\tthis.rawSegments.push(segment);\n\n\t\t\tthis.advance(content.slice(previousContentLineEnd + 1));\n\t\t} else if (this.pending) {\n\t\t\tthis.rawSegments.push(this.pending);\n\t\t\tthis.advance(content);\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\taddUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {\n\t\tlet originalCharIndex = chunk.start;\n\t\tlet first = true;\n\t\t// when iterating each char, check if it's in a word boundary\n\t\tlet charInHiresBoundary = false;\n\n\t\twhile (originalCharIndex < chunk.end) {\n\t\t\tif (original[originalCharIndex] === '\\n') {\n\t\t\t\tloc.line += 1;\n\t\t\t\tloc.column = 0;\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\t\t\t\tfirst = true;\n\t\t\t\tcharInHiresBoundary = false;\n\t\t\t} else {\n\t\t\t\tif (this.hires || first || sourcemapLocations.has(originalCharIndex)) {\n\t\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\n\t\t\t\t\tif (this.hires === 'boundary') {\n\t\t\t\t\t\t// in hires \"boundary\", group segments per word boundary than per char\n\t\t\t\t\t\tif (wordRegex.test(original[originalCharIndex])) {\n\t\t\t\t\t\t\t// for first char in the boundary found, start the boundary by pushing a segment\n\t\t\t\t\t\t\tif (!charInHiresBoundary) {\n\t\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\t\tcharInHiresBoundary = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// for non-word char, end the boundary by pushing a segment\n\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\tcharInHiresBoundary = false;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tloc.column += 1;\n\t\t\t\tthis.generatedCodeColumn += 1;\n\t\t\t\tfirst = false;\n\t\t\t}\n\n\t\t\toriginalCharIndex += 1;\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\tadvance(str) {\n\t\tif (!str) return;\n\n\t\tconst lines = str.split('\\n');\n\n\t\tif (lines.length > 1) {\n\t\t\tfor (let i = 0; i < lines.length - 1; i++) {\n\t\t\t\tthis.generatedCodeLine++;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t}\n\t\t\tthis.generatedCodeColumn = 0;\n\t\t}\n\n\t\tthis.generatedCodeColumn += lines[lines.length - 1].length;\n\t}\n}\n","import BitSet from './BitSet.js';\nimport Chunk from './Chunk.js';\nimport SourceMap from './SourceMap.js';\nimport guessIndent from './utils/guessIndent.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\nimport Stats from './utils/Stats.js';\n\nconst n = '\\n';\n\nconst warned = {\n\tinsertLeft: false,\n\tinsertRight: false,\n\tstoreName: false,\n};\n\nexport default class MagicString {\n\tconstructor(string, options = {}) {\n\t\tconst chunk = new Chunk(0, string.length, string);\n\n\t\tObject.defineProperties(this, {\n\t\t\toriginal: { writable: true, value: string },\n\t\t\toutro: { writable: true, value: '' },\n\t\t\tintro: { writable: true, value: '' },\n\t\t\tfirstChunk: { writable: true, value: chunk },\n\t\t\tlastChunk: { writable: true, value: chunk },\n\t\t\tlastSearchedChunk: { writable: true, value: chunk },\n\t\t\tbyStart: { writable: true, value: {} },\n\t\t\tbyEnd: { writable: true, value: {} },\n\t\t\tfilename: { writable: true, value: options.filename },\n\t\t\tindentExclusionRanges: { writable: true, value: options.indentExclusionRanges },\n\t\t\tsourcemapLocations: { writable: true, value: new BitSet() },\n\t\t\tstoredNames: { writable: true, value: {} },\n\t\t\tindentStr: { writable: true, value: undefined },\n\t\t\tignoreList: { writable: true, value: options.ignoreList },\n\t\t\toffset: { writable: true, value: options.offset || 0 },\n\t\t});\n\n\t\tif (DEBUG) {\n\t\t\tObject.defineProperty(this, 'stats', { value: new Stats() });\n\t\t}\n\n\t\tthis.byStart[0] = chunk;\n\t\tthis.byEnd[string.length] = chunk;\n\t}\n\n\taddSourcemapLocation(char) {\n\t\tthis.sourcemapLocations.add(char);\n\t}\n\n\tappend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.outro += content;\n\t\treturn this;\n\t}\n\n\tappendLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendLeft');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendLeft(content);\n\t\t} else {\n\t\t\tthis.intro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendLeft');\n\t\treturn this;\n\t}\n\n\tappendRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendRight(content);\n\t\t} else {\n\t\t\tthis.outro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendRight');\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset });\n\n\t\tlet originalChunk = this.firstChunk;\n\t\tlet clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());\n\n\t\twhile (originalChunk) {\n\t\t\tcloned.byStart[clonedChunk.start] = clonedChunk;\n\t\t\tcloned.byEnd[clonedChunk.end] = clonedChunk;\n\n\t\t\tconst nextOriginalChunk = originalChunk.next;\n\t\t\tconst nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();\n\n\t\t\tif (nextClonedChunk) {\n\t\t\t\tclonedChunk.next = nextClonedChunk;\n\t\t\t\tnextClonedChunk.previous = clonedChunk;\n\n\t\t\t\tclonedChunk = nextClonedChunk;\n\t\t\t}\n\n\t\t\toriginalChunk = nextOriginalChunk;\n\t\t}\n\n\t\tcloned.lastChunk = clonedChunk;\n\n\t\tif (this.indentExclusionRanges) {\n\t\t\tcloned.indentExclusionRanges = this.indentExclusionRanges.slice();\n\t\t}\n\n\t\tcloned.sourcemapLocations = new BitSet(this.sourcemapLocations);\n\n\t\tcloned.intro = this.intro;\n\t\tcloned.outro = this.outro;\n\n\t\treturn cloned;\n\t}\n\n\tgenerateDecodedMap(options) {\n\t\toptions = options || {};\n\n\t\tconst sourceIndex = 0;\n\t\tconst names = Object.keys(this.storedNames);\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tconst locate = getLocator(this.original);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.firstChunk.eachNext((chunk) => {\n\t\t\tconst loc = locate(chunk.start);\n\n\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tmappings.addEdit(\n\t\t\t\t\tsourceIndex,\n\t\t\t\t\tchunk.content,\n\t\t\t\t\tloc,\n\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tmappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);\n\t\t\t}\n\n\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t});\n\n\t\tif (this.outro) {\n\t\t\tmappings.advance(this.outro);\n\t\t}\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: [\n\t\t\t\toptions.source ? getRelativePath(options.file || '', options.source) : options.file || '',\n\t\t\t],\n\t\t\tsourcesContent: options.includeContent ? [this.original] : undefined,\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\t_ensureindentStr() {\n\t\tif (this.indentStr === undefined) {\n\t\t\tthis.indentStr = guessIndent(this.original);\n\t\t}\n\t}\n\n\t_getRawIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr;\n\t}\n\n\tgetIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr === null ? '\\t' : this.indentStr;\n\t}\n\n\tindent(indentStr, options) {\n\t\tconst pattern = /^[^\\r\\n]/gm;\n\n\t\tif (isObject(indentStr)) {\n\t\t\toptions = indentStr;\n\t\t\tindentStr = undefined;\n\t\t}\n\n\t\tif (indentStr === undefined) {\n\t\t\tthis._ensureindentStr();\n\t\t\tindentStr = this.indentStr || '\\t';\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\toptions = options || {};\n\n\t\t// Process exclusion ranges\n\t\tconst isExcluded = {};\n\n\t\tif (options.exclude) {\n\t\t\tconst exclusions =\n\t\t\t\ttypeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;\n\t\t\texclusions.forEach((exclusion) => {\n\t\t\t\tfor (let i = exclusion[0]; i < exclusion[1]; i += 1) {\n\t\t\t\t\tisExcluded[i] = true;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tlet shouldIndentNextCharacter = options.indentStart !== false;\n\t\tconst replacer = (match) => {\n\t\t\tif (shouldIndentNextCharacter) return `${indentStr}${match}`;\n\t\t\tshouldIndentNextCharacter = true;\n\t\t\treturn match;\n\t\t};\n\n\t\tthis.intro = this.intro.replace(pattern, replacer);\n\n\t\tlet charIndex = 0;\n\t\tlet chunk = this.firstChunk;\n\n\t\twhile (chunk) {\n\t\t\tconst end = chunk.end;\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\tchunk.content = chunk.content.replace(pattern, replacer);\n\n\t\t\t\t\tif (chunk.content.length) {\n\t\t\t\t\t\tshouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\\n';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcharIndex = chunk.start;\n\n\t\t\t\twhile (charIndex < end) {\n\t\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\t\tconst char = this.original[charIndex];\n\n\t\t\t\t\t\tif (char === '\\n') {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = true;\n\t\t\t\t\t\t} else if (char !== '\\r' && shouldIndentNextCharacter) {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = false;\n\n\t\t\t\t\t\t\tif (charIndex === chunk.start) {\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis._splitChunk(chunk, charIndex);\n\t\t\t\t\t\t\t\tchunk = chunk.next;\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcharIndex += 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcharIndex = chunk.end;\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tthis.outro = this.outro.replace(pattern, replacer);\n\n\t\treturn this;\n\t}\n\n\tinsert() {\n\t\tthrow new Error(\n\t\t\t'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',\n\t\t);\n\t}\n\n\tinsertLeft(index, content) {\n\t\tif (!warned.insertLeft) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',\n\t\t\t);\n\t\t\twarned.insertLeft = true;\n\t\t}\n\n\t\treturn this.appendLeft(index, content);\n\t}\n\n\tinsertRight(index, content) {\n\t\tif (!warned.insertRight) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',\n\t\t\t);\n\t\t\twarned.insertRight = true;\n\t\t}\n\n\t\treturn this.prependRight(index, content);\n\t}\n\n\tmove(start, end, index) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\t\tindex = index + this.offset;\n\n\t\tif (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');\n\n\t\tif (DEBUG) this.stats.time('move');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\t\tthis._split(index);\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tconst oldLeft = first.previous;\n\t\tconst oldRight = last.next;\n\n\t\tconst newRight = this.byStart[index];\n\t\tif (!newRight && last === this.lastChunk) return this;\n\t\tconst newLeft = newRight ? newRight.previous : this.lastChunk;\n\n\t\tif (oldLeft) oldLeft.next = oldRight;\n\t\tif (oldRight) oldRight.previous = oldLeft;\n\n\t\tif (newLeft) newLeft.next = first;\n\t\tif (newRight) newRight.previous = last;\n\n\t\tif (!first.previous) this.firstChunk = last.next;\n\t\tif (!last.next) {\n\t\t\tthis.lastChunk = first.previous;\n\t\t\tthis.lastChunk.next = null;\n\t\t}\n\n\t\tfirst.previous = newLeft;\n\t\tlast.next = newRight || null;\n\n\t\tif (!newLeft) this.firstChunk = first;\n\t\tif (!newRight) this.lastChunk = last;\n\n\t\tif (DEBUG) this.stats.timeEnd('move');\n\t\treturn this;\n\t}\n\n\toverwrite(start, end, content, options) {\n\t\toptions = options || {};\n\t\treturn this.update(start, end, content, { ...options, overwrite: !options.contentOnly });\n\t}\n\n\tupdate(start, end, content, options) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('replacement content must be a string');\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (end > this.original.length) throw new Error('end is out of bounds');\n\t\tif (start === end)\n\t\t\tthrow new Error(\n\t\t\t\t'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',\n\t\t\t);\n\n\t\tif (DEBUG) this.stats.time('overwrite');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tif (options === true) {\n\t\t\tif (!warned.storeName) {\n\t\t\t\tconsole.warn(\n\t\t\t\t\t'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',\n\t\t\t\t);\n\t\t\t\twarned.storeName = true;\n\t\t\t}\n\n\t\t\toptions = { storeName: true };\n\t\t}\n\t\tconst storeName = options !== undefined ? options.storeName : false;\n\t\tconst overwrite = options !== undefined ? options.overwrite : false;\n\n\t\tif (storeName) {\n\t\t\tconst original = this.original.slice(start, end);\n\t\t\tObject.defineProperty(this.storedNames, original, {\n\t\t\t\twritable: true,\n\t\t\t\tvalue: true,\n\t\t\t\tenumerable: true,\n\t\t\t});\n\t\t}\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tif (first) {\n\t\t\tlet chunk = first;\n\t\t\twhile (chunk !== last) {\n\t\t\t\tif (chunk.next !== this.byStart[chunk.end]) {\n\t\t\t\t\tthrow new Error('Cannot overwrite across a split point');\n\t\t\t\t}\n\t\t\t\tchunk = chunk.next;\n\t\t\t\tchunk.edit('', false);\n\t\t\t}\n\n\t\t\tfirst.edit(content, storeName, !overwrite);\n\t\t} else {\n\t\t\t// must be inserting at the end\n\t\t\tconst newChunk = new Chunk(start, end, '').edit(content, storeName);\n\n\t\t\t// TODO last chunk in the array may not be the last chunk, if it's moved...\n\t\t\tlast.next = newChunk;\n\t\t\tnewChunk.previous = last;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('overwrite');\n\t\treturn this;\n\t}\n\n\tprepend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.intro = content + this.intro;\n\t\treturn this;\n\t}\n\n\tprependLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependLeft(content);\n\t\t} else {\n\t\t\tthis.intro = content + this.intro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tprependRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependRight(content);\n\t\t} else {\n\t\t\tthis.outro = content + this.outro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tremove(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('remove');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.intro = '';\n\t\t\tchunk.outro = '';\n\t\t\tchunk.edit('');\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('remove');\n\t\treturn this;\n\t}\n\n\treset(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('reset');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.reset();\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('reset');\n\t\treturn this;\n\t}\n\n\tlastChar() {\n\t\tif (this.outro.length) return this.outro[this.outro.length - 1];\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];\n\t\t\tif (chunk.content.length) return chunk.content[chunk.content.length - 1];\n\t\t\tif (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];\n\t\t} while ((chunk = chunk.previous));\n\t\tif (this.intro.length) return this.intro[this.intro.length - 1];\n\t\treturn '';\n\t}\n\n\tlastLine() {\n\t\tlet lineIndex = this.outro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.outro.substr(lineIndex + 1);\n\t\tlet lineStr = this.outro;\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length > 0) {\n\t\t\t\tlineIndex = chunk.outro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.outro + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.content.length > 0) {\n\t\t\t\tlineIndex = chunk.content.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.content + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.intro.length > 0) {\n\t\t\t\tlineIndex = chunk.intro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.intro + lineStr;\n\t\t\t}\n\t\t} while ((chunk = chunk.previous));\n\t\tlineIndex = this.intro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;\n\t\treturn this.intro + lineStr;\n\t}\n\n\tslice(start = 0, end = this.original.length - this.offset) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tlet result = '';\n\n\t\t// find start chunk\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk && (chunk.start > start || chunk.end <= start)) {\n\t\t\t// found end chunk before start\n\t\t\tif (chunk.start < end && chunk.end >= end) {\n\t\t\t\treturn result;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tif (chunk && chunk.edited && chunk.start !== start)\n\t\t\tthrow new Error(`Cannot use replaced character ${start} as slice start anchor.`);\n\n\t\tconst startChunk = chunk;\n\t\twhile (chunk) {\n\t\t\tif (chunk.intro && (startChunk !== chunk || chunk.start === start)) {\n\t\t\t\tresult += chunk.intro;\n\t\t\t}\n\n\t\t\tconst containsEnd = chunk.start < end && chunk.end >= end;\n\t\t\tif (containsEnd && chunk.edited && chunk.end !== end)\n\t\t\t\tthrow new Error(`Cannot use replaced character ${end} as slice end anchor.`);\n\n\t\t\tconst sliceStart = startChunk === chunk ? start - chunk.start : 0;\n\t\t\tconst sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;\n\n\t\t\tresult += chunk.content.slice(sliceStart, sliceEnd);\n\n\t\t\tif (chunk.outro && (!containsEnd || chunk.end === end)) {\n\t\t\t\tresult += chunk.outro;\n\t\t\t}\n\n\t\t\tif (containsEnd) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t// TODO deprecate this? not really very useful\n\tsnip(start, end) {\n\t\tconst clone = this.clone();\n\t\tclone.remove(0, start);\n\t\tclone.remove(end, clone.original.length);\n\n\t\treturn clone;\n\t}\n\n\t_split(index) {\n\t\tif (this.byStart[index] || this.byEnd[index]) return;\n\n\t\tif (DEBUG) this.stats.time('_split');\n\n\t\tlet chunk = this.lastSearchedChunk;\n\t\tlet previousChunk = chunk;\n\t\tconst searchForward = index > chunk.end;\n\n\t\twhile (chunk) {\n\t\t\tif (chunk.contains(index)) return this._splitChunk(chunk, index);\n\n\t\t\tchunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];\n\n\t\t\t// Prevent infinite loop (e.g. via empty chunks, where start === end)\n\t\t\tif (chunk === previousChunk) return;\n\n\t\t\tpreviousChunk = chunk;\n\t\t}\n\t}\n\n\t_splitChunk(chunk, index) {\n\t\tif (chunk.edited && chunk.content.length) {\n\t\t\t// zero-length edited chunks are a special case (overlapping replacements)\n\t\t\tconst loc = getLocator(this.original)(index);\n\t\t\tthrow new Error(\n\t\t\t\t`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – \"${chunk.original}\")`,\n\t\t\t);\n\t\t}\n\n\t\tconst newChunk = chunk.split(index);\n\n\t\tthis.byEnd[index] = chunk;\n\t\tthis.byStart[index] = newChunk;\n\t\tthis.byEnd[newChunk.end] = newChunk;\n\n\t\tif (chunk === this.lastChunk) this.lastChunk = newChunk;\n\n\t\tthis.lastSearchedChunk = chunk;\n\t\tif (DEBUG) this.stats.timeEnd('_split');\n\t\treturn true;\n\t}\n\n\ttoString() {\n\t\tlet str = this.intro;\n\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk) {\n\t\t\tstr += chunk.toString();\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn str + this.outro;\n\t}\n\n\tisEmpty() {\n\t\tlet chunk = this.firstChunk;\n\t\tdo {\n\t\t\tif (\n\t\t\t\t(chunk.intro.length && chunk.intro.trim()) ||\n\t\t\t\t(chunk.content.length && chunk.content.trim()) ||\n\t\t\t\t(chunk.outro.length && chunk.outro.trim())\n\t\t\t)\n\t\t\t\treturn false;\n\t\t} while ((chunk = chunk.next));\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\tlet chunk = this.firstChunk;\n\t\tlet length = 0;\n\t\tdo {\n\t\t\tlength += chunk.intro.length + chunk.content.length + chunk.outro.length;\n\t\t} while ((chunk = chunk.next));\n\t\treturn length;\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimEndAborted(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tlet chunk = this.lastChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimEnd(rx);\n\n\t\t\t// if chunk was trimmed, we have a new lastChunk\n\t\t\tif (chunk.end !== end) {\n\t\t\t\tif (this.lastChunk === chunk) {\n\t\t\t\t\tthis.lastChunk = chunk.next;\n\t\t\t\t}\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.previous;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimEnd(charType) {\n\t\tthis.trimEndAborted(charType);\n\t\treturn this;\n\t}\n\ttrimStartAborted(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tlet chunk = this.firstChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimStart(rx);\n\n\t\t\tif (chunk.end !== end) {\n\t\t\t\t// special case...\n\t\t\t\tif (chunk === this.lastChunk) this.lastChunk = chunk.next;\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.next;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimStart(charType) {\n\t\tthis.trimStartAborted(charType);\n\t\treturn this;\n\t}\n\n\thasChanged() {\n\t\treturn this.original !== this.toString();\n\t}\n\n\t_replaceRegexp(searchValue, replacement) {\n\t\tfunction getReplacement(match, str) {\n\t\t\tif (typeof replacement === 'string') {\n\t\t\t\treturn replacement.replace(/\\$(\\$|&|\\d+)/g, (_, i) => {\n\t\t\t\t\t// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter\n\t\t\t\t\tif (i === '$') return '$';\n\t\t\t\t\tif (i === '&') return match[0];\n\t\t\t\t\tconst num = +i;\n\t\t\t\t\tif (num < match.length) return match[+i];\n\t\t\t\t\treturn `$${i}`;\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\treturn replacement(...match, match.index, str, match.groups);\n\t\t\t}\n\t\t}\n\t\tfunction matchAll(re, str) {\n\t\t\tlet match;\n\t\t\tconst matches = [];\n\t\t\twhile ((match = re.exec(str))) {\n\t\t\t\tmatches.push(match);\n\t\t\t}\n\t\t\treturn matches;\n\t\t}\n\t\tif (searchValue.global) {\n\t\t\tconst matches = matchAll(searchValue, this.original);\n\t\t\tmatches.forEach((match) => {\n\t\t\t\tif (match.index != null) {\n\t\t\t\t\tconst replacement = getReplacement(match, this.original);\n\t\t\t\t\tif (replacement !== match[0]) {\n\t\t\t\t\t\tthis.overwrite(match.index, match.index + match[0].length, replacement);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t});\n\t\t} else {\n\t\t\tconst match = this.original.match(searchValue);\n\t\t\tif (match && match.index != null) {\n\t\t\t\tconst replacement = getReplacement(match, this.original);\n\t\t\t\tif (replacement !== match[0]) {\n\t\t\t\t\tthis.overwrite(match.index, match.index + match[0].length, replacement);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn this;\n\t}\n\n\t_replaceString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst index = original.indexOf(string);\n\n\t\tif (index !== -1) {\n\t\t\tif (typeof replacement === 'function') {\n\t\t\t\treplacement = replacement(string, index, original);\n\t\t\t}\n\t\t\tif (string !== replacement) {\n\t\t\t\tthis.overwrite(index, index + string.length, replacement);\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplace(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceString(searchValue, replacement);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n\n\t_replaceAllString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst stringLength = string.length;\n\t\tfor (\n\t\t\tlet index = original.indexOf(string);\n\t\t\tindex !== -1;\n\t\t\tindex = original.indexOf(string, index + stringLength)\n\t\t) {\n\t\t\tconst previous = original.slice(index, index + stringLength);\n\t\t\tlet _replacement = replacement;\n\t\t\tif (typeof replacement === 'function') {\n\t\t\t\t_replacement = replacement(previous, index, original);\n\t\t\t}\n\t\t\tif (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplaceAll(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceAllString(searchValue, replacement);\n\t\t}\n\n\t\tif (!searchValue.global) {\n\t\t\tthrow new TypeError(\n\t\t\t\t'MagicString.prototype.replaceAll called with a non-global RegExp argument',\n\t\t\t);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n}\n","import MagicString from './MagicString.js';\nimport SourceMap from './SourceMap.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\n\nconst hasOwnProp = Object.prototype.hasOwnProperty;\n\nexport default class Bundle {\n\tconstructor(options = {}) {\n\t\tthis.intro = options.intro || '';\n\t\tthis.separator = options.separator !== undefined ? options.separator : '\\n';\n\t\tthis.sources = [];\n\t\tthis.uniqueSources = [];\n\t\tthis.uniqueSourceIndexByFilename = {};\n\t}\n\n\taddSource(source) {\n\t\tif (source instanceof MagicString) {\n\t\t\treturn this.addSource({\n\t\t\t\tcontent: source,\n\t\t\t\tfilename: source.filename,\n\t\t\t\tseparator: this.separator,\n\t\t\t});\n\t\t}\n\n\t\tif (!isObject(source) || !source.content) {\n\t\t\tthrow new Error(\n\t\t\t\t'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',\n\t\t\t);\n\t\t}\n\n\t\t['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {\n\t\t\tif (!hasOwnProp.call(source, option)) source[option] = source.content[option];\n\t\t});\n\n\t\tif (source.separator === undefined) {\n\t\t\t// TODO there's a bunch of this sort of thing, needs cleaning up\n\t\t\tsource.separator = this.separator;\n\t\t}\n\n\t\tif (source.filename) {\n\t\t\tif (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {\n\t\t\t\tthis.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;\n\t\t\t\tthis.uniqueSources.push({ filename: source.filename, content: source.content.original });\n\t\t\t} else {\n\t\t\t\tconst uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];\n\t\t\t\tif (source.content.original !== uniqueSource.content) {\n\t\t\t\t\tthrow new Error(`Illegal source: same filename (${source.filename}), different contents`);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tthis.sources.push(source);\n\t\treturn this;\n\t}\n\n\tappend(str, options) {\n\t\tthis.addSource({\n\t\t\tcontent: new MagicString(str),\n\t\t\tseparator: (options && options.separator) || '',\n\t\t});\n\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst bundle = new Bundle({\n\t\t\tintro: this.intro,\n\t\t\tseparator: this.separator,\n\t\t});\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tbundle.addSource({\n\t\t\t\tfilename: source.filename,\n\t\t\t\tcontent: source.content.clone(),\n\t\t\t\tseparator: source.separator,\n\t\t\t});\n\t\t});\n\n\t\treturn bundle;\n\t}\n\n\tgenerateDecodedMap(options = {}) {\n\t\tconst names = [];\n\t\tlet x_google_ignoreList = undefined;\n\t\tthis.sources.forEach((source) => {\n\t\t\tObject.keys(source.content.storedNames).forEach((name) => {\n\t\t\t\tif (!~names.indexOf(name)) names.push(name);\n\t\t\t});\n\t\t});\n\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tif (i > 0) {\n\t\t\t\tmappings.advance(this.separator);\n\t\t\t}\n\n\t\t\tconst sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;\n\t\t\tconst magicString = source.content;\n\t\t\tconst locate = getLocator(magicString.original);\n\n\t\t\tif (magicString.intro) {\n\t\t\t\tmappings.advance(magicString.intro);\n\t\t\t}\n\n\t\t\tmagicString.firstChunk.eachNext((chunk) => {\n\t\t\t\tconst loc = locate(chunk.start);\n\n\t\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\t\tif (source.filename) {\n\t\t\t\t\tif (chunk.edited) {\n\t\t\t\t\t\tmappings.addEdit(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk.content,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t\t\t);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tmappings.addUneditedChunk(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk,\n\t\t\t\t\t\t\tmagicString.original,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tmagicString.sourcemapLocations,\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tmappings.advance(chunk.content);\n\t\t\t\t}\n\n\t\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t\t});\n\n\t\t\tif (magicString.outro) {\n\t\t\t\tmappings.advance(magicString.outro);\n\t\t\t}\n\n\t\t\tif (source.ignoreList && sourceIndex !== -1) {\n\t\t\t\tif (x_google_ignoreList === undefined) {\n\t\t\t\t\tx_google_ignoreList = [];\n\t\t\t\t}\n\t\t\t\tx_google_ignoreList.push(sourceIndex);\n\t\t\t}\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.file ? getRelativePath(options.file, source.filename) : source.filename;\n\t\t\t}),\n\t\t\tsourcesContent: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.includeContent ? source.content : null;\n\t\t\t}),\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\tgetIndentString() {\n\t\tconst indentStringCounts = {};\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tconst indentStr = source.content._getRawIndentString();\n\n\t\t\tif (indentStr === null) return;\n\n\t\t\tif (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;\n\t\t\tindentStringCounts[indentStr] += 1;\n\t\t});\n\n\t\treturn (\n\t\t\tObject.keys(indentStringCounts).sort((a, b) => {\n\t\t\t\treturn indentStringCounts[a] - indentStringCounts[b];\n\t\t\t})[0] || '\\t'\n\t\t);\n\t}\n\n\tindent(indentStr) {\n\t\tif (!arguments.length) {\n\t\t\tindentStr = this.getIndentString();\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\tlet trailingNewline = !this.intro || this.intro.slice(-1) === '\\n';\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\tconst indentStart = trailingNewline || (i > 0 && /\\r?\\n$/.test(separator));\n\n\t\t\tsource.content.indent(indentStr, {\n\t\t\t\texclude: source.indentExclusionRanges,\n\t\t\t\tindentStart, //: trailingNewline || /\\r?\\n$/.test( separator ) //true///\\r?\\n/.test( separator )\n\t\t\t});\n\n\t\t\ttrailingNewline = source.content.lastChar() === '\\n';\n\t\t});\n\n\t\tif (this.intro) {\n\t\t\tthis.intro =\n\t\t\t\tindentStr +\n\t\t\t\tthis.intro.replace(/^[^\\n]/gm, (match, index) => {\n\t\t\t\t\treturn index > 0 ? indentStr + match : match;\n\t\t\t\t});\n\t\t}\n\n\t\treturn this;\n\t}\n\n\tprepend(str) {\n\t\tthis.intro = str + this.intro;\n\t\treturn this;\n\t}\n\n\ttoString() {\n\t\tconst body = this.sources\n\t\t\t.map((source, i) => {\n\t\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\t\tconst str = (i > 0 ? separator : '') + source.content.toString();\n\n\t\t\t\treturn str;\n\t\t\t})\n\t\t\t.join('');\n\n\t\treturn this.intro + body;\n\t}\n\n\tisEmpty() {\n\t\tif (this.intro.length && this.intro.trim()) return false;\n\t\tif (this.sources.some((source) => !source.content.isEmpty())) return false;\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\treturn this.sources.reduce(\n\t\t\t(length, source) => length + source.content.length(),\n\t\t\tthis.intro.length,\n\t\t);\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimStart(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\t\tthis.intro = this.intro.replace(rx, '');\n\n\t\tif (!this.intro) {\n\t\t\tlet source;\n\t\t\tlet i = 0;\n\n\t\t\tdo {\n\t\t\t\tsource = this.sources[i++];\n\t\t\t\tif (!source) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} while (!source.content.trimStartAborted(charType));\n\t\t}\n\n\t\treturn this;\n\t}\n\n\ttrimEnd(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tlet source;\n\t\tlet i = this.sources.length - 1;\n\n\t\tdo {\n\t\t\tsource = this.sources[i--];\n\t\t\tif (!source) {\n\t\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\t\tbreak;\n\t\t\t}\n\t\t} while (!source.content.trimEndAborted(charType));\n\n\t\treturn 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\ No newline at end of file diff --git a/frontend/node_modules/magic-string/dist/magic-string.umd.js b/frontend/node_modules/magic-string/dist/magic-string.umd.js new file mode 100644 index 0000000..0c399cd --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.umd.js @@ -0,0 +1,1682 @@ +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : + typeof define === 'function' && define.amd ? define(factory) : + (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.MagicString = factory()); +})(this, (function () { 'use strict'; + + class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } + } + + class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } + } + + // src/vlq.ts + var comma = ",".charCodeAt(0); + var semicolon = ";".charCodeAt(0); + var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; + var intToChar = new Uint8Array(64); + var charToInt = new Uint8Array(128); + for (let i = 0; i < chars.length; i++) { + const c = chars.charCodeAt(i); + intToChar[i] = c; + charToInt[c] = i; + } + function encodeInteger(builder, num, relative) { + let delta = num - relative; + delta = delta < 0 ? -delta << 1 | 1 : delta << 1; + do { + let clamped = delta & 31; + delta >>>= 5; + if (delta > 0) clamped |= 32; + builder.write(intToChar[clamped]); + } while (delta > 0); + return num; + } + + // src/strings.ts + var bufLength = 1024 * 16; + var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? { + decode(buf) { + const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength); + return out.toString(); + } + } : { + decode(buf) { + let out = ""; + for (let i = 0; i < buf.length; i++) { + out += String.fromCharCode(buf[i]); + } + return out; + } + }; + var StringWriter = class { + constructor() { + this.pos = 0; + this.out = ""; + this.buffer = new Uint8Array(bufLength); + } + write(v) { + const { buffer } = this; + buffer[this.pos++] = v; + if (this.pos === bufLength) { + this.out += td.decode(buffer); + this.pos = 0; + } + } + flush() { + const { buffer, out, pos } = this; + return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out; + } + }; + function encode(decoded) { + const writer = new StringWriter(); + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + for (let i = 0; i < decoded.length; i++) { + const line = decoded[i]; + if (i > 0) writer.write(semicolon); + if (line.length === 0) continue; + let genColumn = 0; + for (let j = 0; j < line.length; j++) { + const segment = line[j]; + if (j > 0) writer.write(comma); + genColumn = encodeInteger(writer, segment[0], genColumn); + if (segment.length === 1) continue; + sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex); + sourceLine = encodeInteger(writer, segment[2], sourceLine); + sourceColumn = encodeInteger(writer, segment[3], sourceColumn); + if (segment.length === 4) continue; + namesIndex = encodeInteger(writer, segment[4], namesIndex); + } + } + return writer.flush(); + } + + function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } + } + + const btoa = /*#__PURE__*/ getBtoa(); + + class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = encode(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + if (typeof properties.debugId !== 'undefined') { + this.debugId = properties.debugId; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString()); + } + } + + function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); + } + + function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); + } + + const toString = Object.prototype.toString; + + function isObject(thing) { + return toString.call(thing) === '[object Object]'; + } + + function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; + } + + const wordRegex = /\w/; + + class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + charInHiresBoundary = false; + } else { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } + } + + const n = '\n'; + + const warned = { + insertLeft: false, + insertRight: false, + storeName: false, + }; + + class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + offset: { writable: true, value: options.offset || 0 }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (this.outro) { + mappings.advance(this.outro); + } + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + start = start + this.offset; + end = end + this.offset; + index = index + this.offset; + + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + start = start + this.offset; + end = end + this.offset; + + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length - this.offset) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + let previousChunk = chunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + + // Prevent infinite loop (e.g. via empty chunks, where start === end) + if (chunk === previousChunk) return; + + previousChunk = chunk; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + if (typeof replacement === 'function') { + replacement = replacement(string, index, original); + } + if (string !== replacement) { + this.overwrite(index, index + string.length, replacement); + } + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + let _replacement = replacement; + if (typeof replacement === 'function') { + _replacement = replacement(previous, index, original); + } + if (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } + } + + const hasOwnProp = Object.prototype.hasOwnProperty; + + class Bundle { + constructor(options = {}) { + this.intro = options.intro || ''; + this.separator = options.separator !== undefined ? options.separator : '\n'; + this.sources = []; + this.uniqueSources = []; + this.uniqueSourceIndexByFilename = {}; + } + + addSource(source) { + if (source instanceof MagicString) { + return this.addSource({ + content: source, + filename: source.filename, + separator: this.separator, + }); + } + + if (!isObject(source) || !source.content) { + throw new Error( + 'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`', + ); + } + + ['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => { + if (!hasOwnProp.call(source, option)) source[option] = source.content[option]; + }); + + if (source.separator === undefined) { + // TODO there's a bunch of this sort of thing, needs cleaning up + source.separator = this.separator; + } + + if (source.filename) { + if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) { + this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length; + this.uniqueSources.push({ filename: source.filename, content: source.content.original }); + } else { + const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]]; + if (source.content.original !== uniqueSource.content) { + throw new Error(`Illegal source: same filename (${source.filename}), different contents`); + } + } + } + + this.sources.push(source); + return this; + } + + append(str, options) { + this.addSource({ + content: new MagicString(str), + separator: (options && options.separator) || '', + }); + + return this; + } + + clone() { + const bundle = new Bundle({ + intro: this.intro, + separator: this.separator, + }); + + this.sources.forEach((source) => { + bundle.addSource({ + filename: source.filename, + content: source.content.clone(), + separator: source.separator, + }); + }); + + return bundle; + } + + generateDecodedMap(options = {}) { + const names = []; + let x_google_ignoreList = undefined; + this.sources.forEach((source) => { + Object.keys(source.content.storedNames).forEach((name) => { + if (!~names.indexOf(name)) names.push(name); + }); + }); + + const mappings = new Mappings(options.hires); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.sources.forEach((source, i) => { + if (i > 0) { + mappings.advance(this.separator); + } + + const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1; + const magicString = source.content; + const locate = getLocator(magicString.original); + + if (magicString.intro) { + mappings.advance(magicString.intro); + } + + magicString.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (source.filename) { + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk( + sourceIndex, + chunk, + magicString.original, + loc, + magicString.sourcemapLocations, + ); + } + } else { + mappings.advance(chunk.content); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (magicString.outro) { + mappings.advance(magicString.outro); + } + + if (source.ignoreList && sourceIndex !== -1) { + if (x_google_ignoreList === undefined) { + x_google_ignoreList = []; + } + x_google_ignoreList.push(sourceIndex); + } + }); + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: this.uniqueSources.map((source) => { + return options.file ? getRelativePath(options.file, source.filename) : source.filename; + }), + sourcesContent: this.uniqueSources.map((source) => { + return options.includeContent ? source.content : null; + }), + names, + mappings: mappings.raw, + x_google_ignoreList, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + getIndentString() { + const indentStringCounts = {}; + + this.sources.forEach((source) => { + const indentStr = source.content._getRawIndentString(); + + if (indentStr === null) return; + + if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0; + indentStringCounts[indentStr] += 1; + }); + + return ( + Object.keys(indentStringCounts).sort((a, b) => { + return indentStringCounts[a] - indentStringCounts[b]; + })[0] || '\t' + ); + } + + indent(indentStr) { + if (!arguments.length) { + indentStr = this.getIndentString(); + } + + if (indentStr === '') return this; // noop + + let trailingNewline = !this.intro || this.intro.slice(-1) === '\n'; + + this.sources.forEach((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator)); + + source.content.indent(indentStr, { + exclude: source.indentExclusionRanges, + indentStart, //: trailingNewline || /\r?\n$/.test( separator ) //true///\r?\n/.test( separator ) + }); + + trailingNewline = source.content.lastChar() === '\n'; + }); + + if (this.intro) { + this.intro = + indentStr + + this.intro.replace(/^[^\n]/gm, (match, index) => { + return index > 0 ? indentStr + match : match; + }); + } + + return this; + } + + prepend(str) { + this.intro = str + this.intro; + return this; + } + + toString() { + const body = this.sources + .map((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const str = (i > 0 ? separator : '') + source.content.toString(); + + return str; + }) + .join(''); + + return this.intro + body; + } + + isEmpty() { + if (this.intro.length && this.intro.trim()) return false; + if (this.sources.some((source) => !source.content.isEmpty())) return false; + return true; + } + + length() { + return this.sources.reduce( + (length, source) => length + source.content.length(), + this.intro.length, + ); + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimStart(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + this.intro = this.intro.replace(rx, ''); + + if (!this.intro) { + let source; + let i = 0; + + do { + source = this.sources[i++]; + if (!source) { + break; + } + } while (!source.content.trimStartAborted(charType)); + } + + return this; + } + + trimEnd(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + let source; + let i = this.sources.length - 1; + + do { + source = this.sources[i--]; + if (!source) { + this.intro = this.intro.replace(rx, ''); + break; + } + } while (!source.content.trimEndAborted(charType)); + + return this; + } + } + + MagicString.Bundle = Bundle; + MagicString.SourceMap = SourceMap; + MagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121 + + return MagicString; + +})); +//# sourceMappingURL=magic-string.umd.js.map diff --git a/frontend/node_modules/magic-string/dist/magic-string.umd.js.map b/frontend/node_modules/magic-string/dist/magic-string.umd.js.map new file mode 100644 index 0000000..43addb8 --- /dev/null +++ b/frontend/node_modules/magic-string/dist/magic-string.umd.js.map @@ -0,0 +1 @@ +{"version":3,"file":"magic-string.umd.js","sources":["../src/BitSet.js","../src/Chunk.js","../node_modules/.pnpm/@jridgewell+sourcemap-codec@1.5.5/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs","../src/SourceMap.js","../src/utils/guessIndent.js","../src/utils/getRelativePath.js","../src/utils/isObject.js","../src/utils/getLocator.js","../src/utils/Mappings.js","../src/MagicString.js","../src/Bundle.js","../src/index-legacy.js"],"sourcesContent":["export default class BitSet {\n\tconstructor(arg) {\n\t\tthis.bits = arg instanceof BitSet ? arg.bits.slice() : [];\n\t}\n\n\tadd(n) {\n\t\tthis.bits[n >> 5] |= 1 << (n & 31);\n\t}\n\n\thas(n) {\n\t\treturn !!(this.bits[n >> 5] & (1 << (n & 31)));\n\t}\n}\n","export default class Chunk {\n\tconstructor(start, end, content) {\n\t\tthis.start = start;\n\t\tthis.end = end;\n\t\tthis.original = content;\n\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\n\t\tthis.content = content;\n\t\tthis.storeName = false;\n\t\tthis.edited = false;\n\n\t\tif (DEBUG) {\n\t\t\t// we make these non-enumerable, for sanity while debugging\n\t\t\tObject.defineProperties(this, {\n\t\t\t\tprevious: { writable: true, value: null },\n\t\t\t\tnext: { writable: true, value: null },\n\t\t\t});\n\t\t} else {\n\t\t\tthis.previous = null;\n\t\t\tthis.next = null;\n\t\t}\n\t}\n\n\tappendLeft(content) {\n\t\tthis.outro += content;\n\t}\n\n\tappendRight(content) {\n\t\tthis.intro = this.intro + content;\n\t}\n\n\tclone() {\n\t\tconst chunk = new Chunk(this.start, this.end, this.original);\n\n\t\tchunk.intro = this.intro;\n\t\tchunk.outro = this.outro;\n\t\tchunk.content = this.content;\n\t\tchunk.storeName = this.storeName;\n\t\tchunk.edited = this.edited;\n\n\t\treturn chunk;\n\t}\n\n\tcontains(index) {\n\t\treturn this.start < index && index < this.end;\n\t}\n\n\teachNext(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.next;\n\t\t}\n\t}\n\n\teachPrevious(fn) {\n\t\tlet chunk = this;\n\t\twhile (chunk) {\n\t\t\tfn(chunk);\n\t\t\tchunk = chunk.previous;\n\t\t}\n\t}\n\n\tedit(content, storeName, contentOnly) {\n\t\tthis.content = content;\n\t\tif (!contentOnly) {\n\t\t\tthis.intro = '';\n\t\t\tthis.outro = '';\n\t\t}\n\t\tthis.storeName = storeName;\n\n\t\tthis.edited = true;\n\n\t\treturn this;\n\t}\n\n\tprependLeft(content) {\n\t\tthis.outro = content + this.outro;\n\t}\n\n\tprependRight(content) {\n\t\tthis.intro = content + this.intro;\n\t}\n\n\treset() {\n\t\tthis.intro = '';\n\t\tthis.outro = '';\n\t\tif (this.edited) {\n\t\t\tthis.content = this.original;\n\t\t\tthis.storeName = false;\n\t\t\tthis.edited = false;\n\t\t}\n\t}\n\n\tsplit(index) {\n\t\tconst sliceIndex = index - this.start;\n\n\t\tconst originalBefore = this.original.slice(0, sliceIndex);\n\t\tconst originalAfter = this.original.slice(sliceIndex);\n\n\t\tthis.original = originalBefore;\n\n\t\tconst newChunk = new Chunk(index, this.end, originalAfter);\n\t\tnewChunk.outro = this.outro;\n\t\tthis.outro = '';\n\n\t\tthis.end = index;\n\n\t\tif (this.edited) {\n\t\t\t// after split we should save the edit content record into the correct chunk\n\t\t\t// to make sure sourcemap correct\n\t\t\t// For example:\n\t\t\t// ' test'.trim()\n\t\t\t// split -> ' ' + 'test'\n\t\t\t// ✔️ edit -> '' + 'test'\n\t\t\t// ✖️ edit -> 'test' + ''\n\t\t\t// TODO is this block necessary?...\n\t\t\tnewChunk.edit('', false);\n\t\t\tthis.content = '';\n\t\t} else {\n\t\t\tthis.content = originalBefore;\n\t\t}\n\n\t\tnewChunk.next = this.next;\n\t\tif (newChunk.next) newChunk.next.previous = newChunk;\n\t\tnewChunk.previous = this;\n\t\tthis.next = newChunk;\n\n\t\treturn newChunk;\n\t}\n\n\ttoString() {\n\t\treturn this.intro + this.content + this.outro;\n\t}\n\n\ttrimEnd(rx) {\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tthis.split(this.start + trimmed.length).edit('', undefined, true);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tthis.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\tif (this.intro.length) return true;\n\t\t}\n\t}\n\n\ttrimStart(rx) {\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tconst trimmed = this.content.replace(rx, '');\n\n\t\tif (trimmed.length) {\n\t\t\tif (trimmed !== this.content) {\n\t\t\t\tconst newChunk = this.split(this.end - trimmed.length);\n\t\t\t\tif (this.edited) {\n\t\t\t\t\t// save the change, if it has been edited\n\t\t\t\t\tnewChunk.edit(trimmed, this.storeName, true);\n\t\t\t\t}\n\t\t\t\tthis.edit('', undefined, true);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.edit('', undefined, true);\n\n\t\t\tthis.outro = this.outro.replace(rx, '');\n\t\t\tif (this.outro.length) return true;\n\t\t}\n\t}\n}\n","// src/vlq.ts\nvar comma = \",\".charCodeAt(0);\nvar semicolon = \";\".charCodeAt(0);\nvar chars = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";\nvar intToChar = new Uint8Array(64);\nvar charToInt = new Uint8Array(128);\nfor (let i = 0; i < chars.length; i++) {\n const c = chars.charCodeAt(i);\n intToChar[i] = c;\n charToInt[c] = i;\n}\nfunction decodeInteger(reader, relative) {\n let value = 0;\n let shift = 0;\n let integer = 0;\n do {\n const c = reader.next();\n integer = charToInt[c];\n value |= (integer & 31) << shift;\n shift += 5;\n } while (integer & 32);\n const shouldNegate = value & 1;\n value >>>= 1;\n if (shouldNegate) {\n value = -2147483648 | -value;\n }\n return relative + value;\n}\nfunction encodeInteger(builder, num, relative) {\n let delta = num - relative;\n delta = delta < 0 ? -delta << 1 | 1 : delta << 1;\n do {\n let clamped = delta & 31;\n delta >>>= 5;\n if (delta > 0) clamped |= 32;\n builder.write(intToChar[clamped]);\n } while (delta > 0);\n return num;\n}\nfunction hasMoreVlq(reader, max) {\n if (reader.pos >= max) return false;\n return reader.peek() !== comma;\n}\n\n// src/strings.ts\nvar bufLength = 1024 * 16;\nvar td = typeof TextDecoder !== \"undefined\" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== \"undefined\" ? {\n decode(buf) {\n const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);\n return out.toString();\n }\n} : {\n decode(buf) {\n let out = \"\";\n for (let i = 0; i < buf.length; i++) {\n out += String.fromCharCode(buf[i]);\n }\n return out;\n }\n};\nvar StringWriter = class {\n constructor() {\n this.pos = 0;\n this.out = \"\";\n this.buffer = new Uint8Array(bufLength);\n }\n write(v) {\n const { buffer } = this;\n buffer[this.pos++] = v;\n if (this.pos === bufLength) {\n this.out += td.decode(buffer);\n this.pos = 0;\n }\n }\n flush() {\n const { buffer, out, pos } = this;\n return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out;\n }\n};\nvar StringReader = class {\n constructor(buffer) {\n this.pos = 0;\n this.buffer = buffer;\n }\n next() {\n return this.buffer.charCodeAt(this.pos++);\n }\n peek() {\n return this.buffer.charCodeAt(this.pos);\n }\n indexOf(char) {\n const { buffer, pos } = this;\n const idx = buffer.indexOf(char, pos);\n return idx === -1 ? buffer.length : idx;\n }\n};\n\n// src/scopes.ts\nvar EMPTY = [];\nfunction decodeOriginalScopes(input) {\n const { length } = input;\n const reader = new StringReader(input);\n const scopes = [];\n const stack = [];\n let line = 0;\n for (; reader.pos < length; reader.pos++) {\n line = decodeInteger(reader, line);\n const column = decodeInteger(reader, 0);\n if (!hasMoreVlq(reader, length)) {\n const last = stack.pop();\n last[2] = line;\n last[3] = column;\n continue;\n }\n const kind = decodeInteger(reader, 0);\n const fields = decodeInteger(reader, 0);\n const hasName = fields & 1;\n const scope = hasName ? [line, column, 0, 0, kind, decodeInteger(reader, 0)] : [line, column, 0, 0, kind];\n let vars = EMPTY;\n if (hasMoreVlq(reader, length)) {\n vars = [];\n do {\n const varsIndex = decodeInteger(reader, 0);\n vars.push(varsIndex);\n } while (hasMoreVlq(reader, length));\n }\n scope.vars = vars;\n scopes.push(scope);\n stack.push(scope);\n }\n return scopes;\n}\nfunction encodeOriginalScopes(scopes) {\n const writer = new StringWriter();\n for (let i = 0; i < scopes.length; ) {\n i = _encodeOriginalScopes(scopes, i, writer, [0]);\n }\n return writer.flush();\n}\nfunction _encodeOriginalScopes(scopes, index, writer, state) {\n const scope = scopes[index];\n const { 0: startLine, 1: startColumn, 2: endLine, 3: endColumn, 4: kind, vars } = scope;\n if (index > 0) writer.write(comma);\n state[0] = encodeInteger(writer, startLine, state[0]);\n encodeInteger(writer, startColumn, 0);\n encodeInteger(writer, kind, 0);\n const fields = scope.length === 6 ? 1 : 0;\n encodeInteger(writer, fields, 0);\n if (scope.length === 6) encodeInteger(writer, scope[5], 0);\n for (const v of vars) {\n encodeInteger(writer, v, 0);\n }\n for (index++; index < scopes.length; ) {\n const next = scopes[index];\n const { 0: l, 1: c } = next;\n if (l > endLine || l === endLine && c >= endColumn) {\n break;\n }\n index = _encodeOriginalScopes(scopes, index, writer, state);\n }\n writer.write(comma);\n state[0] = encodeInteger(writer, endLine, state[0]);\n encodeInteger(writer, endColumn, 0);\n return index;\n}\nfunction decodeGeneratedRanges(input) {\n const { length } = input;\n const reader = new StringReader(input);\n const ranges = [];\n const stack = [];\n let genLine = 0;\n let definitionSourcesIndex = 0;\n let definitionScopeIndex = 0;\n let callsiteSourcesIndex = 0;\n let callsiteLine = 0;\n let callsiteColumn = 0;\n let bindingLine = 0;\n let bindingColumn = 0;\n do {\n const semi = reader.indexOf(\";\");\n let genColumn = 0;\n for (; reader.pos < semi; reader.pos++) {\n genColumn = decodeInteger(reader, genColumn);\n if (!hasMoreVlq(reader, semi)) {\n const last = stack.pop();\n last[2] = genLine;\n last[3] = genColumn;\n continue;\n }\n const fields = decodeInteger(reader, 0);\n const hasDefinition = fields & 1;\n const hasCallsite = fields & 2;\n const hasScope = fields & 4;\n let callsite = null;\n let bindings = EMPTY;\n let range;\n if (hasDefinition) {\n const defSourcesIndex = decodeInteger(reader, definitionSourcesIndex);\n definitionScopeIndex = decodeInteger(\n reader,\n definitionSourcesIndex === defSourcesIndex ? definitionScopeIndex : 0\n );\n definitionSourcesIndex = defSourcesIndex;\n range = [genLine, genColumn, 0, 0, defSourcesIndex, definitionScopeIndex];\n } else {\n range = [genLine, genColumn, 0, 0];\n }\n range.isScope = !!hasScope;\n if (hasCallsite) {\n const prevCsi = callsiteSourcesIndex;\n const prevLine = callsiteLine;\n callsiteSourcesIndex = decodeInteger(reader, callsiteSourcesIndex);\n const sameSource = prevCsi === callsiteSourcesIndex;\n callsiteLine = decodeInteger(reader, sameSource ? callsiteLine : 0);\n callsiteColumn = decodeInteger(\n reader,\n sameSource && prevLine === callsiteLine ? callsiteColumn : 0\n );\n callsite = [callsiteSourcesIndex, callsiteLine, callsiteColumn];\n }\n range.callsite = callsite;\n if (hasMoreVlq(reader, semi)) {\n bindings = [];\n do {\n bindingLine = genLine;\n bindingColumn = genColumn;\n const expressionsCount = decodeInteger(reader, 0);\n let expressionRanges;\n if (expressionsCount < -1) {\n expressionRanges = [[decodeInteger(reader, 0)]];\n for (let i = -1; i > expressionsCount; i--) {\n const prevBl = bindingLine;\n bindingLine = decodeInteger(reader, bindingLine);\n bindingColumn = decodeInteger(reader, bindingLine === prevBl ? bindingColumn : 0);\n const expression = decodeInteger(reader, 0);\n expressionRanges.push([expression, bindingLine, bindingColumn]);\n }\n } else {\n expressionRanges = [[expressionsCount]];\n }\n bindings.push(expressionRanges);\n } while (hasMoreVlq(reader, semi));\n }\n range.bindings = bindings;\n ranges.push(range);\n stack.push(range);\n }\n genLine++;\n reader.pos = semi + 1;\n } while (reader.pos < length);\n return ranges;\n}\nfunction encodeGeneratedRanges(ranges) {\n if (ranges.length === 0) return \"\";\n const writer = new StringWriter();\n for (let i = 0; i < ranges.length; ) {\n i = _encodeGeneratedRanges(ranges, i, writer, [0, 0, 0, 0, 0, 0, 0]);\n }\n return writer.flush();\n}\nfunction _encodeGeneratedRanges(ranges, index, writer, state) {\n const range = ranges[index];\n const {\n 0: startLine,\n 1: startColumn,\n 2: endLine,\n 3: endColumn,\n isScope,\n callsite,\n bindings\n } = range;\n if (state[0] < startLine) {\n catchupLine(writer, state[0], startLine);\n state[0] = startLine;\n state[1] = 0;\n } else if (index > 0) {\n writer.write(comma);\n }\n state[1] = encodeInteger(writer, range[1], state[1]);\n const fields = (range.length === 6 ? 1 : 0) | (callsite ? 2 : 0) | (isScope ? 4 : 0);\n encodeInteger(writer, fields, 0);\n if (range.length === 6) {\n const { 4: sourcesIndex, 5: scopesIndex } = range;\n if (sourcesIndex !== state[2]) {\n state[3] = 0;\n }\n state[2] = encodeInteger(writer, sourcesIndex, state[2]);\n state[3] = encodeInteger(writer, scopesIndex, state[3]);\n }\n if (callsite) {\n const { 0: sourcesIndex, 1: callLine, 2: callColumn } = range.callsite;\n if (sourcesIndex !== state[4]) {\n state[5] = 0;\n state[6] = 0;\n } else if (callLine !== state[5]) {\n state[6] = 0;\n }\n state[4] = encodeInteger(writer, sourcesIndex, state[4]);\n state[5] = encodeInteger(writer, callLine, state[5]);\n state[6] = encodeInteger(writer, callColumn, state[6]);\n }\n if (bindings) {\n for (const binding of bindings) {\n if (binding.length > 1) encodeInteger(writer, -binding.length, 0);\n const expression = binding[0][0];\n encodeInteger(writer, expression, 0);\n let bindingStartLine = startLine;\n let bindingStartColumn = startColumn;\n for (let i = 1; i < binding.length; i++) {\n const expRange = binding[i];\n bindingStartLine = encodeInteger(writer, expRange[1], bindingStartLine);\n bindingStartColumn = encodeInteger(writer, expRange[2], bindingStartColumn);\n encodeInteger(writer, expRange[0], 0);\n }\n }\n }\n for (index++; index < ranges.length; ) {\n const next = ranges[index];\n const { 0: l, 1: c } = next;\n if (l > endLine || l === endLine && c >= endColumn) {\n break;\n }\n index = _encodeGeneratedRanges(ranges, index, writer, state);\n }\n if (state[0] < endLine) {\n catchupLine(writer, state[0], endLine);\n state[0] = endLine;\n state[1] = 0;\n } else {\n writer.write(comma);\n }\n state[1] = encodeInteger(writer, endColumn, state[1]);\n return index;\n}\nfunction catchupLine(writer, lastLine, line) {\n do {\n writer.write(semicolon);\n } while (++lastLine < line);\n}\n\n// src/sourcemap-codec.ts\nfunction decode(mappings) {\n const { length } = mappings;\n const reader = new StringReader(mappings);\n const decoded = [];\n let genColumn = 0;\n let sourcesIndex = 0;\n let sourceLine = 0;\n let sourceColumn = 0;\n let namesIndex = 0;\n do {\n const semi = reader.indexOf(\";\");\n const line = [];\n let sorted = true;\n let lastCol = 0;\n genColumn = 0;\n while (reader.pos < semi) {\n let seg;\n genColumn = decodeInteger(reader, genColumn);\n if (genColumn < lastCol) sorted = false;\n lastCol = genColumn;\n if (hasMoreVlq(reader, semi)) {\n sourcesIndex = decodeInteger(reader, sourcesIndex);\n sourceLine = decodeInteger(reader, sourceLine);\n sourceColumn = decodeInteger(reader, sourceColumn);\n if (hasMoreVlq(reader, semi)) {\n namesIndex = decodeInteger(reader, namesIndex);\n seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex];\n } else {\n seg = [genColumn, sourcesIndex, sourceLine, sourceColumn];\n }\n } else {\n seg = [genColumn];\n }\n line.push(seg);\n reader.pos++;\n }\n if (!sorted) sort(line);\n decoded.push(line);\n reader.pos = semi + 1;\n } while (reader.pos <= length);\n return decoded;\n}\nfunction sort(line) {\n line.sort(sortComparator);\n}\nfunction sortComparator(a, b) {\n return a[0] - b[0];\n}\nfunction encode(decoded) {\n const writer = new StringWriter();\n let sourcesIndex = 0;\n let sourceLine = 0;\n let sourceColumn = 0;\n let namesIndex = 0;\n for (let i = 0; i < decoded.length; i++) {\n const line = decoded[i];\n if (i > 0) writer.write(semicolon);\n if (line.length === 0) continue;\n let genColumn = 0;\n for (let j = 0; j < line.length; j++) {\n const segment = line[j];\n if (j > 0) writer.write(comma);\n genColumn = encodeInteger(writer, segment[0], genColumn);\n if (segment.length === 1) continue;\n sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex);\n sourceLine = encodeInteger(writer, segment[2], sourceLine);\n sourceColumn = encodeInteger(writer, segment[3], sourceColumn);\n if (segment.length === 4) continue;\n namesIndex = encodeInteger(writer, segment[4], namesIndex);\n }\n }\n return writer.flush();\n}\nexport {\n decode,\n decodeGeneratedRanges,\n decodeOriginalScopes,\n encode,\n encodeGeneratedRanges,\n encodeOriginalScopes\n};\n//# sourceMappingURL=sourcemap-codec.mjs.map\n","import { encode } from '@jridgewell/sourcemap-codec';\n\nfunction getBtoa() {\n\tif (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') {\n\t\treturn (str) => globalThis.btoa(unescape(encodeURIComponent(str)));\n\t} else if (typeof Buffer === 'function') {\n\t\treturn (str) => Buffer.from(str, 'utf-8').toString('base64');\n\t} else {\n\t\treturn () => {\n\t\t\tthrow new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');\n\t\t};\n\t}\n}\n\nconst btoa = /*#__PURE__*/ getBtoa();\n\nexport default class SourceMap {\n\tconstructor(properties) {\n\t\tthis.version = 3;\n\t\tthis.file = properties.file;\n\t\tthis.sources = properties.sources;\n\t\tthis.sourcesContent = properties.sourcesContent;\n\t\tthis.names = properties.names;\n\t\tthis.mappings = encode(properties.mappings);\n\t\tif (typeof properties.x_google_ignoreList !== 'undefined') {\n\t\t\tthis.x_google_ignoreList = properties.x_google_ignoreList;\n\t\t}\n\t\tif (typeof properties.debugId !== 'undefined') {\n\t\t\tthis.debugId = properties.debugId;\n\t\t}\n\t}\n\n\ttoString() {\n\t\treturn JSON.stringify(this);\n\t}\n\n\ttoUrl() {\n\t\treturn 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());\n\t}\n}\n","export default function guessIndent(code) {\n\tconst lines = code.split('\\n');\n\n\tconst tabbed = lines.filter((line) => /^\\t+/.test(line));\n\tconst spaced = lines.filter((line) => /^ {2,}/.test(line));\n\n\tif (tabbed.length === 0 && spaced.length === 0) {\n\t\treturn null;\n\t}\n\n\t// More lines tabbed than spaced? Assume tabs, and\n\t// default to tabs in the case of a tie (or nothing\n\t// to go on)\n\tif (tabbed.length >= spaced.length) {\n\t\treturn '\\t';\n\t}\n\n\t// Otherwise, we need to guess the multiple\n\tconst min = spaced.reduce((previous, current) => {\n\t\tconst numSpaces = /^ +/.exec(current)[0].length;\n\t\treturn Math.min(numSpaces, previous);\n\t}, Infinity);\n\n\treturn new Array(min + 1).join(' ');\n}\n","export default function getRelativePath(from, to) {\n\tconst fromParts = from.split(/[/\\\\]/);\n\tconst toParts = to.split(/[/\\\\]/);\n\n\tfromParts.pop(); // get dirname\n\n\twhile (fromParts[0] === toParts[0]) {\n\t\tfromParts.shift();\n\t\ttoParts.shift();\n\t}\n\n\tif (fromParts.length) {\n\t\tlet i = fromParts.length;\n\t\twhile (i--) fromParts[i] = '..';\n\t}\n\n\treturn fromParts.concat(toParts).join('/');\n}\n","const toString = Object.prototype.toString;\n\nexport default function isObject(thing) {\n\treturn toString.call(thing) === '[object Object]';\n}\n","export default function getLocator(source) {\n\tconst originalLines = source.split('\\n');\n\tconst lineOffsets = [];\n\n\tfor (let i = 0, pos = 0; i < originalLines.length; i++) {\n\t\tlineOffsets.push(pos);\n\t\tpos += originalLines[i].length + 1;\n\t}\n\n\treturn function locate(index) {\n\t\tlet i = 0;\n\t\tlet j = lineOffsets.length;\n\t\twhile (i < j) {\n\t\t\tconst m = (i + j) >> 1;\n\t\t\tif (index < lineOffsets[m]) {\n\t\t\t\tj = m;\n\t\t\t} else {\n\t\t\t\ti = m + 1;\n\t\t\t}\n\t\t}\n\t\tconst line = i - 1;\n\t\tconst column = index - lineOffsets[line];\n\t\treturn { line, column };\n\t};\n}\n","const wordRegex = /\\w/;\n\nexport default class Mappings {\n\tconstructor(hires) {\n\t\tthis.hires = hires;\n\t\tthis.generatedCodeLine = 0;\n\t\tthis.generatedCodeColumn = 0;\n\t\tthis.raw = [];\n\t\tthis.rawSegments = this.raw[this.generatedCodeLine] = [];\n\t\tthis.pending = null;\n\t}\n\n\taddEdit(sourceIndex, content, loc, nameIndex) {\n\t\tif (content.length) {\n\t\t\tconst contentLengthMinusOne = content.length - 1;\n\t\t\tlet contentLineEnd = content.indexOf('\\n', 0);\n\t\t\tlet previousContentLineEnd = -1;\n\t\t\t// Loop through each line in the content and add a segment, but stop if the last line is empty,\n\t\t\t// else code afterwards would fill one line too many\n\t\t\twhile (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) {\n\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\t\tif (nameIndex >= 0) {\n\t\t\t\t\tsegment.push(nameIndex);\n\t\t\t\t}\n\t\t\t\tthis.rawSegments.push(segment);\n\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\n\t\t\t\tpreviousContentLineEnd = contentLineEnd;\n\t\t\t\tcontentLineEnd = content.indexOf('\\n', contentLineEnd + 1);\n\t\t\t}\n\n\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\t\t\tif (nameIndex >= 0) {\n\t\t\t\tsegment.push(nameIndex);\n\t\t\t}\n\t\t\tthis.rawSegments.push(segment);\n\n\t\t\tthis.advance(content.slice(previousContentLineEnd + 1));\n\t\t} else if (this.pending) {\n\t\t\tthis.rawSegments.push(this.pending);\n\t\t\tthis.advance(content);\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\taddUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {\n\t\tlet originalCharIndex = chunk.start;\n\t\tlet first = true;\n\t\t// when iterating each char, check if it's in a word boundary\n\t\tlet charInHiresBoundary = false;\n\n\t\twhile (originalCharIndex < chunk.end) {\n\t\t\tif (original[originalCharIndex] === '\\n') {\n\t\t\t\tloc.line += 1;\n\t\t\t\tloc.column = 0;\n\t\t\t\tthis.generatedCodeLine += 1;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t\tthis.generatedCodeColumn = 0;\n\t\t\t\tfirst = true;\n\t\t\t\tcharInHiresBoundary = false;\n\t\t\t} else {\n\t\t\t\tif (this.hires || first || sourcemapLocations.has(originalCharIndex)) {\n\t\t\t\t\tconst segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column];\n\n\t\t\t\t\tif (this.hires === 'boundary') {\n\t\t\t\t\t\t// in hires \"boundary\", group segments per word boundary than per char\n\t\t\t\t\t\tif (wordRegex.test(original[originalCharIndex])) {\n\t\t\t\t\t\t\t// for first char in the boundary found, start the boundary by pushing a segment\n\t\t\t\t\t\t\tif (!charInHiresBoundary) {\n\t\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\t\tcharInHiresBoundary = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// for non-word char, end the boundary by pushing a segment\n\t\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t\t\tcharInHiresBoundary = false;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tthis.rawSegments.push(segment);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tloc.column += 1;\n\t\t\t\tthis.generatedCodeColumn += 1;\n\t\t\t\tfirst = false;\n\t\t\t}\n\n\t\t\toriginalCharIndex += 1;\n\t\t}\n\n\t\tthis.pending = null;\n\t}\n\n\tadvance(str) {\n\t\tif (!str) return;\n\n\t\tconst lines = str.split('\\n');\n\n\t\tif (lines.length > 1) {\n\t\t\tfor (let i = 0; i < lines.length - 1; i++) {\n\t\t\t\tthis.generatedCodeLine++;\n\t\t\t\tthis.raw[this.generatedCodeLine] = this.rawSegments = [];\n\t\t\t}\n\t\t\tthis.generatedCodeColumn = 0;\n\t\t}\n\n\t\tthis.generatedCodeColumn += lines[lines.length - 1].length;\n\t}\n}\n","import BitSet from './BitSet.js';\nimport Chunk from './Chunk.js';\nimport SourceMap from './SourceMap.js';\nimport guessIndent from './utils/guessIndent.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\nimport Stats from './utils/Stats.js';\n\nconst n = '\\n';\n\nconst warned = {\n\tinsertLeft: false,\n\tinsertRight: false,\n\tstoreName: false,\n};\n\nexport default class MagicString {\n\tconstructor(string, options = {}) {\n\t\tconst chunk = new Chunk(0, string.length, string);\n\n\t\tObject.defineProperties(this, {\n\t\t\toriginal: { writable: true, value: string },\n\t\t\toutro: { writable: true, value: '' },\n\t\t\tintro: { writable: true, value: '' },\n\t\t\tfirstChunk: { writable: true, value: chunk },\n\t\t\tlastChunk: { writable: true, value: chunk },\n\t\t\tlastSearchedChunk: { writable: true, value: chunk },\n\t\t\tbyStart: { writable: true, value: {} },\n\t\t\tbyEnd: { writable: true, value: {} },\n\t\t\tfilename: { writable: true, value: options.filename },\n\t\t\tindentExclusionRanges: { writable: true, value: options.indentExclusionRanges },\n\t\t\tsourcemapLocations: { writable: true, value: new BitSet() },\n\t\t\tstoredNames: { writable: true, value: {} },\n\t\t\tindentStr: { writable: true, value: undefined },\n\t\t\tignoreList: { writable: true, value: options.ignoreList },\n\t\t\toffset: { writable: true, value: options.offset || 0 },\n\t\t});\n\n\t\tif (DEBUG) {\n\t\t\tObject.defineProperty(this, 'stats', { value: new Stats() });\n\t\t}\n\n\t\tthis.byStart[0] = chunk;\n\t\tthis.byEnd[string.length] = chunk;\n\t}\n\n\taddSourcemapLocation(char) {\n\t\tthis.sourcemapLocations.add(char);\n\t}\n\n\tappend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.outro += content;\n\t\treturn this;\n\t}\n\n\tappendLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendLeft');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendLeft(content);\n\t\t} else {\n\t\t\tthis.intro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendLeft');\n\t\treturn this;\n\t}\n\n\tappendRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('appendRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.appendRight(content);\n\t\t} else {\n\t\t\tthis.outro += content;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('appendRight');\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset });\n\n\t\tlet originalChunk = this.firstChunk;\n\t\tlet clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone());\n\n\t\twhile (originalChunk) {\n\t\t\tcloned.byStart[clonedChunk.start] = clonedChunk;\n\t\t\tcloned.byEnd[clonedChunk.end] = clonedChunk;\n\n\t\t\tconst nextOriginalChunk = originalChunk.next;\n\t\t\tconst nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();\n\n\t\t\tif (nextClonedChunk) {\n\t\t\t\tclonedChunk.next = nextClonedChunk;\n\t\t\t\tnextClonedChunk.previous = clonedChunk;\n\n\t\t\t\tclonedChunk = nextClonedChunk;\n\t\t\t}\n\n\t\t\toriginalChunk = nextOriginalChunk;\n\t\t}\n\n\t\tcloned.lastChunk = clonedChunk;\n\n\t\tif (this.indentExclusionRanges) {\n\t\t\tcloned.indentExclusionRanges = this.indentExclusionRanges.slice();\n\t\t}\n\n\t\tcloned.sourcemapLocations = new BitSet(this.sourcemapLocations);\n\n\t\tcloned.intro = this.intro;\n\t\tcloned.outro = this.outro;\n\n\t\treturn cloned;\n\t}\n\n\tgenerateDecodedMap(options) {\n\t\toptions = options || {};\n\n\t\tconst sourceIndex = 0;\n\t\tconst names = Object.keys(this.storedNames);\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tconst locate = getLocator(this.original);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.firstChunk.eachNext((chunk) => {\n\t\t\tconst loc = locate(chunk.start);\n\n\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tmappings.addEdit(\n\t\t\t\t\tsourceIndex,\n\t\t\t\t\tchunk.content,\n\t\t\t\t\tloc,\n\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tmappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);\n\t\t\t}\n\n\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t});\n\n\t\tif (this.outro) {\n\t\t\tmappings.advance(this.outro);\n\t\t}\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: [\n\t\t\t\toptions.source ? getRelativePath(options.file || '', options.source) : options.file || '',\n\t\t\t],\n\t\t\tsourcesContent: options.includeContent ? [this.original] : undefined,\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\t_ensureindentStr() {\n\t\tif (this.indentStr === undefined) {\n\t\t\tthis.indentStr = guessIndent(this.original);\n\t\t}\n\t}\n\n\t_getRawIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr;\n\t}\n\n\tgetIndentString() {\n\t\tthis._ensureindentStr();\n\t\treturn this.indentStr === null ? '\\t' : this.indentStr;\n\t}\n\n\tindent(indentStr, options) {\n\t\tconst pattern = /^[^\\r\\n]/gm;\n\n\t\tif (isObject(indentStr)) {\n\t\t\toptions = indentStr;\n\t\t\tindentStr = undefined;\n\t\t}\n\n\t\tif (indentStr === undefined) {\n\t\t\tthis._ensureindentStr();\n\t\t\tindentStr = this.indentStr || '\\t';\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\toptions = options || {};\n\n\t\t// Process exclusion ranges\n\t\tconst isExcluded = {};\n\n\t\tif (options.exclude) {\n\t\t\tconst exclusions =\n\t\t\t\ttypeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude;\n\t\t\texclusions.forEach((exclusion) => {\n\t\t\t\tfor (let i = exclusion[0]; i < exclusion[1]; i += 1) {\n\t\t\t\t\tisExcluded[i] = true;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tlet shouldIndentNextCharacter = options.indentStart !== false;\n\t\tconst replacer = (match) => {\n\t\t\tif (shouldIndentNextCharacter) return `${indentStr}${match}`;\n\t\t\tshouldIndentNextCharacter = true;\n\t\t\treturn match;\n\t\t};\n\n\t\tthis.intro = this.intro.replace(pattern, replacer);\n\n\t\tlet charIndex = 0;\n\t\tlet chunk = this.firstChunk;\n\n\t\twhile (chunk) {\n\t\t\tconst end = chunk.end;\n\n\t\t\tif (chunk.edited) {\n\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\tchunk.content = chunk.content.replace(pattern, replacer);\n\n\t\t\t\t\tif (chunk.content.length) {\n\t\t\t\t\t\tshouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\\n';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcharIndex = chunk.start;\n\n\t\t\t\twhile (charIndex < end) {\n\t\t\t\t\tif (!isExcluded[charIndex]) {\n\t\t\t\t\t\tconst char = this.original[charIndex];\n\n\t\t\t\t\t\tif (char === '\\n') {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = true;\n\t\t\t\t\t\t} else if (char !== '\\r' && shouldIndentNextCharacter) {\n\t\t\t\t\t\t\tshouldIndentNextCharacter = false;\n\n\t\t\t\t\t\t\tif (charIndex === chunk.start) {\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis._splitChunk(chunk, charIndex);\n\t\t\t\t\t\t\t\tchunk = chunk.next;\n\t\t\t\t\t\t\t\tchunk.prependRight(indentStr);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcharIndex += 1;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcharIndex = chunk.end;\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tthis.outro = this.outro.replace(pattern, replacer);\n\n\t\treturn this;\n\t}\n\n\tinsert() {\n\t\tthrow new Error(\n\t\t\t'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)',\n\t\t);\n\t}\n\n\tinsertLeft(index, content) {\n\t\tif (!warned.insertLeft) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead',\n\t\t\t);\n\t\t\twarned.insertLeft = true;\n\t\t}\n\n\t\treturn this.appendLeft(index, content);\n\t}\n\n\tinsertRight(index, content) {\n\t\tif (!warned.insertRight) {\n\t\t\tconsole.warn(\n\t\t\t\t'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead',\n\t\t\t);\n\t\t\twarned.insertRight = true;\n\t\t}\n\n\t\treturn this.prependRight(index, content);\n\t}\n\n\tmove(start, end, index) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\t\tindex = index + this.offset;\n\n\t\tif (index >= start && index <= end) throw new Error('Cannot move a selection inside itself');\n\n\t\tif (DEBUG) this.stats.time('move');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\t\tthis._split(index);\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tconst oldLeft = first.previous;\n\t\tconst oldRight = last.next;\n\n\t\tconst newRight = this.byStart[index];\n\t\tif (!newRight && last === this.lastChunk) return this;\n\t\tconst newLeft = newRight ? newRight.previous : this.lastChunk;\n\n\t\tif (oldLeft) oldLeft.next = oldRight;\n\t\tif (oldRight) oldRight.previous = oldLeft;\n\n\t\tif (newLeft) newLeft.next = first;\n\t\tif (newRight) newRight.previous = last;\n\n\t\tif (!first.previous) this.firstChunk = last.next;\n\t\tif (!last.next) {\n\t\t\tthis.lastChunk = first.previous;\n\t\t\tthis.lastChunk.next = null;\n\t\t}\n\n\t\tfirst.previous = newLeft;\n\t\tlast.next = newRight || null;\n\n\t\tif (!newLeft) this.firstChunk = first;\n\t\tif (!newRight) this.lastChunk = last;\n\n\t\tif (DEBUG) this.stats.timeEnd('move');\n\t\treturn this;\n\t}\n\n\toverwrite(start, end, content, options) {\n\t\toptions = options || {};\n\t\treturn this.update(start, end, content, { ...options, overwrite: !options.contentOnly });\n\t}\n\n\tupdate(start, end, content, options) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('replacement content must be a string');\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (end > this.original.length) throw new Error('end is out of bounds');\n\t\tif (start === end)\n\t\t\tthrow new Error(\n\t\t\t\t'Cannot overwrite a zero-length range – use appendLeft or prependRight instead',\n\t\t\t);\n\n\t\tif (DEBUG) this.stats.time('overwrite');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tif (options === true) {\n\t\t\tif (!warned.storeName) {\n\t\t\t\tconsole.warn(\n\t\t\t\t\t'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string',\n\t\t\t\t);\n\t\t\t\twarned.storeName = true;\n\t\t\t}\n\n\t\t\toptions = { storeName: true };\n\t\t}\n\t\tconst storeName = options !== undefined ? options.storeName : false;\n\t\tconst overwrite = options !== undefined ? options.overwrite : false;\n\n\t\tif (storeName) {\n\t\t\tconst original = this.original.slice(start, end);\n\t\t\tObject.defineProperty(this.storedNames, original, {\n\t\t\t\twritable: true,\n\t\t\t\tvalue: true,\n\t\t\t\tenumerable: true,\n\t\t\t});\n\t\t}\n\n\t\tconst first = this.byStart[start];\n\t\tconst last = this.byEnd[end];\n\n\t\tif (first) {\n\t\t\tlet chunk = first;\n\t\t\twhile (chunk !== last) {\n\t\t\t\tif (chunk.next !== this.byStart[chunk.end]) {\n\t\t\t\t\tthrow new Error('Cannot overwrite across a split point');\n\t\t\t\t}\n\t\t\t\tchunk = chunk.next;\n\t\t\t\tchunk.edit('', false);\n\t\t\t}\n\n\t\t\tfirst.edit(content, storeName, !overwrite);\n\t\t} else {\n\t\t\t// must be inserting at the end\n\t\t\tconst newChunk = new Chunk(start, end, '').edit(content, storeName);\n\n\t\t\t// TODO last chunk in the array may not be the last chunk, if it's moved...\n\t\t\tlast.next = newChunk;\n\t\t\tnewChunk.previous = last;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('overwrite');\n\t\treturn this;\n\t}\n\n\tprepend(content) {\n\t\tif (typeof content !== 'string') throw new TypeError('outro content must be a string');\n\n\t\tthis.intro = content + this.intro;\n\t\treturn this;\n\t}\n\n\tprependLeft(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byEnd[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependLeft(content);\n\t\t} else {\n\t\t\tthis.intro = content + this.intro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tprependRight(index, content) {\n\t\tindex = index + this.offset;\n\n\t\tif (typeof content !== 'string') throw new TypeError('inserted content must be a string');\n\n\t\tif (DEBUG) this.stats.time('insertRight');\n\n\t\tthis._split(index);\n\n\t\tconst chunk = this.byStart[index];\n\n\t\tif (chunk) {\n\t\t\tchunk.prependRight(content);\n\t\t} else {\n\t\t\tthis.outro = content + this.outro;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('insertRight');\n\t\treturn this;\n\t}\n\n\tremove(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('remove');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.intro = '';\n\t\t\tchunk.outro = '';\n\t\t\tchunk.edit('');\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('remove');\n\t\treturn this;\n\t}\n\n\treset(start, end) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tif (start === end) return this;\n\n\t\tif (start < 0 || end > this.original.length) throw new Error('Character is out of bounds');\n\t\tif (start > end) throw new Error('end must be greater than start');\n\n\t\tif (DEBUG) this.stats.time('reset');\n\n\t\tthis._split(start);\n\t\tthis._split(end);\n\n\t\tlet chunk = this.byStart[start];\n\n\t\twhile (chunk) {\n\t\t\tchunk.reset();\n\n\t\t\tchunk = end > chunk.end ? this.byStart[chunk.end] : null;\n\t\t}\n\n\t\tif (DEBUG) this.stats.timeEnd('reset');\n\t\treturn this;\n\t}\n\n\tlastChar() {\n\t\tif (this.outro.length) return this.outro[this.outro.length - 1];\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];\n\t\t\tif (chunk.content.length) return chunk.content[chunk.content.length - 1];\n\t\t\tif (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];\n\t\t} while ((chunk = chunk.previous));\n\t\tif (this.intro.length) return this.intro[this.intro.length - 1];\n\t\treturn '';\n\t}\n\n\tlastLine() {\n\t\tlet lineIndex = this.outro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.outro.substr(lineIndex + 1);\n\t\tlet lineStr = this.outro;\n\t\tlet chunk = this.lastChunk;\n\t\tdo {\n\t\t\tif (chunk.outro.length > 0) {\n\t\t\t\tlineIndex = chunk.outro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.outro + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.content.length > 0) {\n\t\t\t\tlineIndex = chunk.content.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.content + lineStr;\n\t\t\t}\n\n\t\t\tif (chunk.intro.length > 0) {\n\t\t\t\tlineIndex = chunk.intro.lastIndexOf(n);\n\t\t\t\tif (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;\n\t\t\t\tlineStr = chunk.intro + lineStr;\n\t\t\t}\n\t\t} while ((chunk = chunk.previous));\n\t\tlineIndex = this.intro.lastIndexOf(n);\n\t\tif (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;\n\t\treturn this.intro + lineStr;\n\t}\n\n\tslice(start = 0, end = this.original.length - this.offset) {\n\t\tstart = start + this.offset;\n\t\tend = end + this.offset;\n\n\t\tif (this.original.length !== 0) {\n\t\t\twhile (start < 0) start += this.original.length;\n\t\t\twhile (end < 0) end += this.original.length;\n\t\t}\n\n\t\tlet result = '';\n\n\t\t// find start chunk\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk && (chunk.start > start || chunk.end <= start)) {\n\t\t\t// found end chunk before start\n\t\t\tif (chunk.start < end && chunk.end >= end) {\n\t\t\t\treturn result;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\tif (chunk && chunk.edited && chunk.start !== start)\n\t\t\tthrow new Error(`Cannot use replaced character ${start} as slice start anchor.`);\n\n\t\tconst startChunk = chunk;\n\t\twhile (chunk) {\n\t\t\tif (chunk.intro && (startChunk !== chunk || chunk.start === start)) {\n\t\t\t\tresult += chunk.intro;\n\t\t\t}\n\n\t\t\tconst containsEnd = chunk.start < end && chunk.end >= end;\n\t\t\tif (containsEnd && chunk.edited && chunk.end !== end)\n\t\t\t\tthrow new Error(`Cannot use replaced character ${end} as slice end anchor.`);\n\n\t\t\tconst sliceStart = startChunk === chunk ? start - chunk.start : 0;\n\t\t\tconst sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;\n\n\t\t\tresult += chunk.content.slice(sliceStart, sliceEnd);\n\n\t\t\tif (chunk.outro && (!containsEnd || chunk.end === end)) {\n\t\t\t\tresult += chunk.outro;\n\t\t\t}\n\n\t\t\tif (containsEnd) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t// TODO deprecate this? not really very useful\n\tsnip(start, end) {\n\t\tconst clone = this.clone();\n\t\tclone.remove(0, start);\n\t\tclone.remove(end, clone.original.length);\n\n\t\treturn clone;\n\t}\n\n\t_split(index) {\n\t\tif (this.byStart[index] || this.byEnd[index]) return;\n\n\t\tif (DEBUG) this.stats.time('_split');\n\n\t\tlet chunk = this.lastSearchedChunk;\n\t\tlet previousChunk = chunk;\n\t\tconst searchForward = index > chunk.end;\n\n\t\twhile (chunk) {\n\t\t\tif (chunk.contains(index)) return this._splitChunk(chunk, index);\n\n\t\t\tchunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];\n\n\t\t\t// Prevent infinite loop (e.g. via empty chunks, where start === end)\n\t\t\tif (chunk === previousChunk) return;\n\n\t\t\tpreviousChunk = chunk;\n\t\t}\n\t}\n\n\t_splitChunk(chunk, index) {\n\t\tif (chunk.edited && chunk.content.length) {\n\t\t\t// zero-length edited chunks are a special case (overlapping replacements)\n\t\t\tconst loc = getLocator(this.original)(index);\n\t\t\tthrow new Error(\n\t\t\t\t`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – \"${chunk.original}\")`,\n\t\t\t);\n\t\t}\n\n\t\tconst newChunk = chunk.split(index);\n\n\t\tthis.byEnd[index] = chunk;\n\t\tthis.byStart[index] = newChunk;\n\t\tthis.byEnd[newChunk.end] = newChunk;\n\n\t\tif (chunk === this.lastChunk) this.lastChunk = newChunk;\n\n\t\tthis.lastSearchedChunk = chunk;\n\t\tif (DEBUG) this.stats.timeEnd('_split');\n\t\treturn true;\n\t}\n\n\ttoString() {\n\t\tlet str = this.intro;\n\n\t\tlet chunk = this.firstChunk;\n\t\twhile (chunk) {\n\t\t\tstr += chunk.toString();\n\t\t\tchunk = chunk.next;\n\t\t}\n\n\t\treturn str + this.outro;\n\t}\n\n\tisEmpty() {\n\t\tlet chunk = this.firstChunk;\n\t\tdo {\n\t\t\tif (\n\t\t\t\t(chunk.intro.length && chunk.intro.trim()) ||\n\t\t\t\t(chunk.content.length && chunk.content.trim()) ||\n\t\t\t\t(chunk.outro.length && chunk.outro.trim())\n\t\t\t)\n\t\t\t\treturn false;\n\t\t} while ((chunk = chunk.next));\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\tlet chunk = this.firstChunk;\n\t\tlet length = 0;\n\t\tdo {\n\t\t\tlength += chunk.intro.length + chunk.content.length + chunk.outro.length;\n\t\t} while ((chunk = chunk.next));\n\t\treturn length;\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimEndAborted(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tthis.outro = this.outro.replace(rx, '');\n\t\tif (this.outro.length) return true;\n\n\t\tlet chunk = this.lastChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimEnd(rx);\n\n\t\t\t// if chunk was trimmed, we have a new lastChunk\n\t\t\tif (chunk.end !== end) {\n\t\t\t\tif (this.lastChunk === chunk) {\n\t\t\t\t\tthis.lastChunk = chunk.next;\n\t\t\t\t}\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.previous;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimEnd(charType) {\n\t\tthis.trimEndAborted(charType);\n\t\treturn this;\n\t}\n\ttrimStartAborted(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\n\t\tthis.intro = this.intro.replace(rx, '');\n\t\tif (this.intro.length) return true;\n\n\t\tlet chunk = this.firstChunk;\n\n\t\tdo {\n\t\t\tconst end = chunk.end;\n\t\t\tconst aborted = chunk.trimStart(rx);\n\n\t\t\tif (chunk.end !== end) {\n\t\t\t\t// special case...\n\t\t\t\tif (chunk === this.lastChunk) this.lastChunk = chunk.next;\n\n\t\t\t\tthis.byEnd[chunk.end] = chunk;\n\t\t\t\tthis.byStart[chunk.next.start] = chunk.next;\n\t\t\t\tthis.byEnd[chunk.next.end] = chunk.next;\n\t\t\t}\n\n\t\t\tif (aborted) return true;\n\t\t\tchunk = chunk.next;\n\t\t} while (chunk);\n\n\t\treturn false;\n\t}\n\n\ttrimStart(charType) {\n\t\tthis.trimStartAborted(charType);\n\t\treturn this;\n\t}\n\n\thasChanged() {\n\t\treturn this.original !== this.toString();\n\t}\n\n\t_replaceRegexp(searchValue, replacement) {\n\t\tfunction getReplacement(match, str) {\n\t\t\tif (typeof replacement === 'string') {\n\t\t\t\treturn replacement.replace(/\\$(\\$|&|\\d+)/g, (_, i) => {\n\t\t\t\t\t// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter\n\t\t\t\t\tif (i === '$') return '$';\n\t\t\t\t\tif (i === '&') return match[0];\n\t\t\t\t\tconst num = +i;\n\t\t\t\t\tif (num < match.length) return match[+i];\n\t\t\t\t\treturn `$${i}`;\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\treturn replacement(...match, match.index, str, match.groups);\n\t\t\t}\n\t\t}\n\t\tfunction matchAll(re, str) {\n\t\t\tlet match;\n\t\t\tconst matches = [];\n\t\t\twhile ((match = re.exec(str))) {\n\t\t\t\tmatches.push(match);\n\t\t\t}\n\t\t\treturn matches;\n\t\t}\n\t\tif (searchValue.global) {\n\t\t\tconst matches = matchAll(searchValue, this.original);\n\t\t\tmatches.forEach((match) => {\n\t\t\t\tif (match.index != null) {\n\t\t\t\t\tconst replacement = getReplacement(match, this.original);\n\t\t\t\t\tif (replacement !== match[0]) {\n\t\t\t\t\t\tthis.overwrite(match.index, match.index + match[0].length, replacement);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t});\n\t\t} else {\n\t\t\tconst match = this.original.match(searchValue);\n\t\t\tif (match && match.index != null) {\n\t\t\t\tconst replacement = getReplacement(match, this.original);\n\t\t\t\tif (replacement !== match[0]) {\n\t\t\t\t\tthis.overwrite(match.index, match.index + match[0].length, replacement);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn this;\n\t}\n\n\t_replaceString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst index = original.indexOf(string);\n\n\t\tif (index !== -1) {\n\t\t\tif (typeof replacement === 'function') {\n\t\t\t\treplacement = replacement(string, index, original);\n\t\t\t}\n\t\t\tif (string !== replacement) {\n\t\t\t\tthis.overwrite(index, index + string.length, replacement);\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplace(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceString(searchValue, replacement);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n\n\t_replaceAllString(string, replacement) {\n\t\tconst { original } = this;\n\t\tconst stringLength = string.length;\n\t\tfor (\n\t\t\tlet index = original.indexOf(string);\n\t\t\tindex !== -1;\n\t\t\tindex = original.indexOf(string, index + stringLength)\n\t\t) {\n\t\t\tconst previous = original.slice(index, index + stringLength);\n\t\t\tlet _replacement = replacement;\n\t\t\tif (typeof replacement === 'function') {\n\t\t\t\t_replacement = replacement(previous, index, original);\n\t\t\t}\n\t\t\tif (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement);\n\t\t}\n\n\t\treturn this;\n\t}\n\n\treplaceAll(searchValue, replacement) {\n\t\tif (typeof searchValue === 'string') {\n\t\t\treturn this._replaceAllString(searchValue, replacement);\n\t\t}\n\n\t\tif (!searchValue.global) {\n\t\t\tthrow new TypeError(\n\t\t\t\t'MagicString.prototype.replaceAll called with a non-global RegExp argument',\n\t\t\t);\n\t\t}\n\n\t\treturn this._replaceRegexp(searchValue, replacement);\n\t}\n}\n","import MagicString from './MagicString.js';\nimport SourceMap from './SourceMap.js';\nimport getRelativePath from './utils/getRelativePath.js';\nimport isObject from './utils/isObject.js';\nimport getLocator from './utils/getLocator.js';\nimport Mappings from './utils/Mappings.js';\n\nconst hasOwnProp = Object.prototype.hasOwnProperty;\n\nexport default class Bundle {\n\tconstructor(options = {}) {\n\t\tthis.intro = options.intro || '';\n\t\tthis.separator = options.separator !== undefined ? options.separator : '\\n';\n\t\tthis.sources = [];\n\t\tthis.uniqueSources = [];\n\t\tthis.uniqueSourceIndexByFilename = {};\n\t}\n\n\taddSource(source) {\n\t\tif (source instanceof MagicString) {\n\t\t\treturn this.addSource({\n\t\t\t\tcontent: source,\n\t\t\t\tfilename: source.filename,\n\t\t\t\tseparator: this.separator,\n\t\t\t});\n\t\t}\n\n\t\tif (!isObject(source) || !source.content) {\n\t\t\tthrow new Error(\n\t\t\t\t'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`',\n\t\t\t);\n\t\t}\n\n\t\t['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => {\n\t\t\tif (!hasOwnProp.call(source, option)) source[option] = source.content[option];\n\t\t});\n\n\t\tif (source.separator === undefined) {\n\t\t\t// TODO there's a bunch of this sort of thing, needs cleaning up\n\t\t\tsource.separator = this.separator;\n\t\t}\n\n\t\tif (source.filename) {\n\t\t\tif (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) {\n\t\t\t\tthis.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length;\n\t\t\t\tthis.uniqueSources.push({ filename: source.filename, content: source.content.original });\n\t\t\t} else {\n\t\t\t\tconst uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]];\n\t\t\t\tif (source.content.original !== uniqueSource.content) {\n\t\t\t\t\tthrow new Error(`Illegal source: same filename (${source.filename}), different contents`);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tthis.sources.push(source);\n\t\treturn this;\n\t}\n\n\tappend(str, options) {\n\t\tthis.addSource({\n\t\t\tcontent: new MagicString(str),\n\t\t\tseparator: (options && options.separator) || '',\n\t\t});\n\n\t\treturn this;\n\t}\n\n\tclone() {\n\t\tconst bundle = new Bundle({\n\t\t\tintro: this.intro,\n\t\t\tseparator: this.separator,\n\t\t});\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tbundle.addSource({\n\t\t\t\tfilename: source.filename,\n\t\t\t\tcontent: source.content.clone(),\n\t\t\t\tseparator: source.separator,\n\t\t\t});\n\t\t});\n\n\t\treturn bundle;\n\t}\n\n\tgenerateDecodedMap(options = {}) {\n\t\tconst names = [];\n\t\tlet x_google_ignoreList = undefined;\n\t\tthis.sources.forEach((source) => {\n\t\t\tObject.keys(source.content.storedNames).forEach((name) => {\n\t\t\t\tif (!~names.indexOf(name)) names.push(name);\n\t\t\t});\n\t\t});\n\n\t\tconst mappings = new Mappings(options.hires);\n\n\t\tif (this.intro) {\n\t\t\tmappings.advance(this.intro);\n\t\t}\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tif (i > 0) {\n\t\t\t\tmappings.advance(this.separator);\n\t\t\t}\n\n\t\t\tconst sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1;\n\t\t\tconst magicString = source.content;\n\t\t\tconst locate = getLocator(magicString.original);\n\n\t\t\tif (magicString.intro) {\n\t\t\t\tmappings.advance(magicString.intro);\n\t\t\t}\n\n\t\t\tmagicString.firstChunk.eachNext((chunk) => {\n\t\t\t\tconst loc = locate(chunk.start);\n\n\t\t\t\tif (chunk.intro.length) mappings.advance(chunk.intro);\n\n\t\t\t\tif (source.filename) {\n\t\t\t\t\tif (chunk.edited) {\n\t\t\t\t\t\tmappings.addEdit(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk.content,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tchunk.storeName ? names.indexOf(chunk.original) : -1,\n\t\t\t\t\t\t);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tmappings.addUneditedChunk(\n\t\t\t\t\t\t\tsourceIndex,\n\t\t\t\t\t\t\tchunk,\n\t\t\t\t\t\t\tmagicString.original,\n\t\t\t\t\t\t\tloc,\n\t\t\t\t\t\t\tmagicString.sourcemapLocations,\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tmappings.advance(chunk.content);\n\t\t\t\t}\n\n\t\t\t\tif (chunk.outro.length) mappings.advance(chunk.outro);\n\t\t\t});\n\n\t\t\tif (magicString.outro) {\n\t\t\t\tmappings.advance(magicString.outro);\n\t\t\t}\n\n\t\t\tif (source.ignoreList && sourceIndex !== -1) {\n\t\t\t\tif (x_google_ignoreList === undefined) {\n\t\t\t\t\tx_google_ignoreList = [];\n\t\t\t\t}\n\t\t\t\tx_google_ignoreList.push(sourceIndex);\n\t\t\t}\n\t\t});\n\n\t\treturn {\n\t\t\tfile: options.file ? options.file.split(/[/\\\\]/).pop() : undefined,\n\t\t\tsources: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.file ? getRelativePath(options.file, source.filename) : source.filename;\n\t\t\t}),\n\t\t\tsourcesContent: this.uniqueSources.map((source) => {\n\t\t\t\treturn options.includeContent ? source.content : null;\n\t\t\t}),\n\t\t\tnames,\n\t\t\tmappings: mappings.raw,\n\t\t\tx_google_ignoreList,\n\t\t};\n\t}\n\n\tgenerateMap(options) {\n\t\treturn new SourceMap(this.generateDecodedMap(options));\n\t}\n\n\tgetIndentString() {\n\t\tconst indentStringCounts = {};\n\n\t\tthis.sources.forEach((source) => {\n\t\t\tconst indentStr = source.content._getRawIndentString();\n\n\t\t\tif (indentStr === null) return;\n\n\t\t\tif (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0;\n\t\t\tindentStringCounts[indentStr] += 1;\n\t\t});\n\n\t\treturn (\n\t\t\tObject.keys(indentStringCounts).sort((a, b) => {\n\t\t\t\treturn indentStringCounts[a] - indentStringCounts[b];\n\t\t\t})[0] || '\\t'\n\t\t);\n\t}\n\n\tindent(indentStr) {\n\t\tif (!arguments.length) {\n\t\t\tindentStr = this.getIndentString();\n\t\t}\n\n\t\tif (indentStr === '') return this; // noop\n\n\t\tlet trailingNewline = !this.intro || this.intro.slice(-1) === '\\n';\n\n\t\tthis.sources.forEach((source, i) => {\n\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\tconst indentStart = trailingNewline || (i > 0 && /\\r?\\n$/.test(separator));\n\n\t\t\tsource.content.indent(indentStr, {\n\t\t\t\texclude: source.indentExclusionRanges,\n\t\t\t\tindentStart, //: trailingNewline || /\\r?\\n$/.test( separator ) //true///\\r?\\n/.test( separator )\n\t\t\t});\n\n\t\t\ttrailingNewline = source.content.lastChar() === '\\n';\n\t\t});\n\n\t\tif (this.intro) {\n\t\t\tthis.intro =\n\t\t\t\tindentStr +\n\t\t\t\tthis.intro.replace(/^[^\\n]/gm, (match, index) => {\n\t\t\t\t\treturn index > 0 ? indentStr + match : match;\n\t\t\t\t});\n\t\t}\n\n\t\treturn this;\n\t}\n\n\tprepend(str) {\n\t\tthis.intro = str + this.intro;\n\t\treturn this;\n\t}\n\n\ttoString() {\n\t\tconst body = this.sources\n\t\t\t.map((source, i) => {\n\t\t\t\tconst separator = source.separator !== undefined ? source.separator : this.separator;\n\t\t\t\tconst str = (i > 0 ? separator : '') + source.content.toString();\n\n\t\t\t\treturn str;\n\t\t\t})\n\t\t\t.join('');\n\n\t\treturn this.intro + body;\n\t}\n\n\tisEmpty() {\n\t\tif (this.intro.length && this.intro.trim()) return false;\n\t\tif (this.sources.some((source) => !source.content.isEmpty())) return false;\n\t\treturn true;\n\t}\n\n\tlength() {\n\t\treturn this.sources.reduce(\n\t\t\t(length, source) => length + source.content.length(),\n\t\t\tthis.intro.length,\n\t\t);\n\t}\n\n\ttrimLines() {\n\t\treturn this.trim('[\\\\r\\\\n]');\n\t}\n\n\ttrim(charType) {\n\t\treturn this.trimStart(charType).trimEnd(charType);\n\t}\n\n\ttrimStart(charType) {\n\t\tconst rx = new RegExp('^' + (charType || '\\\\s') + '+');\n\t\tthis.intro = this.intro.replace(rx, '');\n\n\t\tif (!this.intro) {\n\t\t\tlet source;\n\t\t\tlet i = 0;\n\n\t\t\tdo {\n\t\t\t\tsource = this.sources[i++];\n\t\t\t\tif (!source) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} while (!source.content.trimStartAborted(charType));\n\t\t}\n\n\t\treturn this;\n\t}\n\n\ttrimEnd(charType) {\n\t\tconst rx = new RegExp((charType || '\\\\s') + '+$');\n\n\t\tlet source;\n\t\tlet i = this.sources.length - 1;\n\n\t\tdo {\n\t\t\tsource = this.sources[i--];\n\t\t\tif (!source) {\n\t\t\t\tthis.intro = this.intro.replace(rx, '');\n\t\t\t\tbreak;\n\t\t\t}\n\t\t} while (!source.content.trimEndAborted(charType));\n\n\t\treturn this;\n\t}\n}\n","import MagicString from './MagicString.js';\nimport Bundle from './Bundle.js';\nimport SourceMap from './SourceMap.js';\n\nMagicString.Bundle = Bundle;\nMagicString.SourceMap = SourceMap;\nMagicString.default = MagicString; // work around TypeScript bug https://github.com/Rich-Harris/magic-string/pull/121\n\nexport default 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\ No newline at end of file diff --git a/frontend/node_modules/magic-string/package.json b/frontend/node_modules/magic-string/package.json new file mode 100644 index 0000000..5ba3ac6 --- /dev/null +++ b/frontend/node_modules/magic-string/package.json @@ -0,0 +1,67 @@ +{ + "name": "magic-string", + "version": "0.30.21", + "type": "commonjs", + "description": "Modify strings, generate sourcemaps", + "keywords": [ + "string", + "string manipulation", + "sourcemap", + "templating", + "transpilation" + ], + "repository": { + "type": "git", + "url": "git+https://github.com/Rich-Harris/magic-string.git" + }, + "license": "MIT", + "author": "Rich Harris", + "main": "./dist/magic-string.cjs.js", + "module": "./dist/magic-string.es.mjs", + "sideEffects": false, + "jsnext:main": "./dist/magic-string.es.mjs", + "types": "./dist/magic-string.cjs.d.ts", + "exports": { + "./package.json": "./package.json", + ".": { + "import": "./dist/magic-string.es.mjs", + "require": "./dist/magic-string.cjs.js" + } + }, + "files": [ + "dist/*", + "index.d.ts", + "README.md" + ], + "devDependencies": { + "@eslint/js": "^9.38.0", + "@rollup/plugin-node-resolve": "^16.0.3", + "@rollup/plugin-replace": "^6.0.2", + "benchmark": "^2.1.4", + "bumpp": "^10.3.1", + "conventional-changelog-cli": "^5.0.0", + "eslint": "^9.38.0", + "prettier": "^3.6.2", + "publint": "^0.3.15", + "rollup": "^4.52.5", + "source-map-js": "^1.2.1", + "source-map-support": "^0.5.21", + "vitest": "^4.0.2" + }, + "dependencies": { + "@jridgewell/sourcemap-codec": "^1.5.5" + }, + "scripts": { + "build": "rollup -c", + "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s", + "format": "prettier --single-quote --print-width 100 --use-tabs --write .", + "lint": "eslint src test && publint", + "lint:fix": "eslint src test --fix", + "release": "bumpp -x \"pnpm run changelog\" --all", + "pretest": "pnpm run build", + "test": "vitest run", + "test:dev": "vitest", + "bench": "pnpm run build && node benchmark/index.mjs", + "watch": "rollup -cw" + } +} \ No newline at end of file diff --git a/frontend/node_modules/nanoid/.claude/settings.local.json b/frontend/node_modules/nanoid/.claude/settings.local.json new file mode 100644 index 0000000..7ee57f3 --- /dev/null +++ b/frontend/node_modules/nanoid/.claude/settings.local.json @@ -0,0 +1,14 @@ +{ + "permissions": { + "allow": [ + "Bash(node /workspaces/nanoid/test/check-versions.js)", + "Bash(echo \"Exit: $?\")", + "Bash(node --version)", + "Bash(node --experimental-strip-types test/check-prebuild.js)", + "Bash(node --experimental-strip-types test/update-prebuild.js)", + "Bash(node test/check-versions.js)", + "Bash(node bin/nanoid.js --version)", + "Bash(node bin/nanoid.js -s 10)" + ] + } +} diff --git a/frontend/node_modules/nanoid/LICENSE b/frontend/node_modules/nanoid/LICENSE new file mode 100644 index 0000000..37f56aa --- /dev/null +++ b/frontend/node_modules/nanoid/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright 2017 Andrey Sitnik <andrey@sitnik.ru> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/frontend/node_modules/nanoid/README.md b/frontend/node_modules/nanoid/README.md new file mode 100644 index 0000000..35abb57 --- /dev/null +++ b/frontend/node_modules/nanoid/README.md @@ -0,0 +1,39 @@ +# Nano ID + +<img src="https://ai.github.io/nanoid/logo.svg" align="right" + alt="Nano ID logo by Anton Lovchikov" width="180" height="94"> + +**English** | [Русский](./README.ru.md) | [简体中文](./README.zh-CN.md) | [Bahasa Indonesia](./README.id-ID.md) + +A tiny, secure, URL-friendly, unique string ID generator for JavaScript. + +> “An amazing level of senseless perfectionism, +> which is simply impossible not to respect.” + +* **Small.** 130 bytes (minified and gzipped). No dependencies. + [Size Limit] controls the size. +* **Fast.** It is 2 times faster than UUID. +* **Safe.** It uses hardware random generator. Can be used in clusters. +* **Short IDs.** It uses a larger alphabet than UUID (`A-Za-z0-9_-`). + So ID size was reduced from 36 to 21 symbols. +* **Portable.** Nano ID was ported + to [20 programming languages](#other-programming-languages). + +```js +import { nanoid } from 'nanoid' +model.id = nanoid() //=> "V1StGXR8_Z5jdHi6B-myT" +``` + +Supports modern browsers, IE [with Babel], Node.js and React Native. + +[online tool]: https://gitpod.io/#https://github.com/ai/nanoid/ +[with Babel]: https://developer.epages.com/blog/coding/how-to-transpile-node-modules-with-babel-and-webpack-in-a-monorepo/ +[Size Limit]: https://github.com/ai/size-limit + +<a href="https://evilmartians.com/?utm_source=nanoid"> + <img src="https://evilmartians.com/badges/sponsored-by-evil-martians.svg" + alt="Sponsored by Evil Martians" width="236" height="54"> +</a> + +## Docs +Read full docs **[here](https://github.com/ai/nanoid#readme)**. diff --git a/frontend/node_modules/nanoid/async/index.browser.cjs b/frontend/node_modules/nanoid/async/index.browser.cjs new file mode 100644 index 0000000..80d1871 --- /dev/null +++ b/frontend/node_modules/nanoid/async/index.browser.cjs @@ -0,0 +1,69 @@ +let random = async bytes => crypto.getRandomValues(new Uint8Array(bytes)) + +let customAlphabet = (alphabet, defaultSize = 21) => { + // First, a bitmask is necessary to generate the ID. The bitmask makes bytes + // values closer to the alphabet size. The bitmask calculates the closest + // `2^31 - 1` number, which exceeds the alphabet size. + // For example, the bitmask for the alphabet size 30 is 31 (00011111). + // `Math.clz32` is not used, because it is not available in browsers. + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + // Though, the bitmask solution is not perfect since the bytes exceeding + // the alphabet size are refused. Therefore, to reliably generate the ID, + // the random bytes redundancy has to be satisfied. + + // Note: every hardware random generator call is performance expensive, + // because the system call for entropy collection takes a lot of time. + // So, to avoid additional system calls, extra bytes are requested in advance. + + // Next, a step determines how many random bytes to generate. + // The number of random bytes gets decided upon the ID size, mask, + // alphabet size, and magic number 1.6 (using 1.6 peaks at performance + // according to benchmarks). + + // `-~f => Math.ceil(f)` if f is a float + // `-~i => i + 1` if i is an integer + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + + return async (size = defaultSize) => { + let id = '' + while (true) { + let bytes = crypto.getRandomValues(new Uint8Array(step)) + // A compact alternative for `for (var i = 0; i < step; i++)`. + let i = step | 0 + while (i--) { + // Adding `|| ''` refuses a random byte that exceeds the alphabet size. + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} + +let nanoid = async (size = 21) => { + let id = '' + let bytes = crypto.getRandomValues(new Uint8Array((size |= 0))) + + // A compact alternative for `for (var i = 0; i < step; i++)`. + while (size--) { + // It is incorrect to use bytes exceeding the alphabet size. + // The following mask reduces the random byte in the 0-255 value + // range to the 0-63 value range. Therefore, adding hacks, such + // as empty string fallback or magic numbers, is unneccessary because + // the bitmask trims bytes down to the alphabet size. + let byte = bytes[size] & 63 + if (byte < 36) { + // `0-9a-z` + id += byte.toString(36) + } else if (byte < 62) { + // `A-Z` + id += (byte - 26).toString(36).toUpperCase() + } else if (byte < 63) { + id += '_' + } else { + id += '-' + } + } + return id +} + +module.exports = { nanoid, customAlphabet, random } diff --git a/frontend/node_modules/nanoid/async/index.browser.js b/frontend/node_modules/nanoid/async/index.browser.js new file mode 100644 index 0000000..fbaa230 --- /dev/null +++ b/frontend/node_modules/nanoid/async/index.browser.js @@ -0,0 +1,34 @@ +let random = async bytes => crypto.getRandomValues(new Uint8Array(bytes)) +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + return async (size = defaultSize) => { + let id = '' + while (true) { + let bytes = crypto.getRandomValues(new Uint8Array(step)) + let i = step | 0 + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} +let nanoid = async (size = 21) => { + let id = '' + let bytes = crypto.getRandomValues(new Uint8Array((size |= 0))) + while (size--) { + let byte = bytes[size] & 63 + if (byte < 36) { + id += byte.toString(36) + } else if (byte < 62) { + id += (byte - 26).toString(36).toUpperCase() + } else if (byte < 63) { + id += '_' + } else { + id += '-' + } + } + return id +} +export { nanoid, customAlphabet, random } diff --git a/frontend/node_modules/nanoid/async/index.cjs b/frontend/node_modules/nanoid/async/index.cjs new file mode 100644 index 0000000..f1b0ad0 --- /dev/null +++ b/frontend/node_modules/nanoid/async/index.cjs @@ -0,0 +1,71 @@ +let crypto = require('crypto') + +let { urlAlphabet } = require('../url-alphabet/index.cjs') + +// `crypto.randomFill()` is a little faster than `crypto.randomBytes()`, +// because it is possible to use in combination with `Buffer.allocUnsafe()`. +let random = bytes => + new Promise((resolve, reject) => { + // `Buffer.allocUnsafe()` is faster because it doesn’t flush the memory. + // Memory flushing is unnecessary since the buffer allocation itself resets + // the memory with the new bytes. + crypto.randomFill(Buffer.allocUnsafe(bytes), (err, buf) => { + if (err) { + reject(err) + } else { + resolve(buf) + } + }) + }) + +let customAlphabet = (alphabet, defaultSize = 21) => { + // First, a bitmask is necessary to generate the ID. The bitmask makes bytes + // values closer to the alphabet size. The bitmask calculates the closest + // `2^31 - 1` number, which exceeds the alphabet size. + // For example, the bitmask for the alphabet size 30 is 31 (00011111). + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + // Though, the bitmask solution is not perfect since the bytes exceeding + // the alphabet size are refused. Therefore, to reliably generate the ID, + // the random bytes redundancy has to be satisfied. + + // Note: every hardware random generator call is performance expensive, + // because the system call for entropy collection takes a lot of time. + // So, to avoid additional system calls, extra bytes are requested in advance. + + // Next, a step determines how many random bytes to generate. + // The number of random bytes gets decided upon the ID size, mask, + // alphabet size, and magic number 1.6 (using 1.6 peaks at performance + // according to benchmarks). + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + + let tick = (id, size = defaultSize) => + random(step).then(bytes => { + // A compact alternative for `for (var i = 0; i < step; i++)`. + let i = step + while (i--) { + // Adding `|| ''` refuses a random byte that exceeds the alphabet size. + id += alphabet[bytes[i] & mask] || '' + if (id.length >= size) return id + } + return tick(id, size) + }) + + return size => tick('', size) +} + +let nanoid = (size = 21) => + random((size |= 0)).then(bytes => { + let id = '' + // A compact alternative for `for (var i = 0; i < step; i++)`. + while (size--) { + // It is incorrect to use bytes exceeding the alphabet size. + // The following mask reduces the random byte in the 0-255 value + // range to the 0-63 value range. Therefore, adding hacks, such + // as empty string fallback or magic numbers, is unneccessary because + // the bitmask trims bytes down to the alphabet size. + id += urlAlphabet[bytes[size] & 63] + } + return id + }) + +module.exports = { nanoid, customAlphabet, random } diff --git a/frontend/node_modules/nanoid/async/index.d.ts b/frontend/node_modules/nanoid/async/index.d.ts new file mode 100644 index 0000000..9e91965 --- /dev/null +++ b/frontend/node_modules/nanoid/async/index.d.ts @@ -0,0 +1,56 @@ +/** + * Generate secure URL-friendly unique ID. The non-blocking version. + * + * By default, the ID will have 21 symbols to have a collision probability + * similar to UUID v4. + * + * ```js + * import { nanoid } from 'nanoid/async' + * nanoid().then(id => { + * model.id = id + * }) + * ``` + * + * @param size Size of the ID. The default size is 21. + * @returns A promise with a random string. + */ +export function nanoid(size?: number): Promise<string> + +/** + * A low-level function. + * Generate secure unique ID with custom alphabet. The non-blocking version. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * @param alphabet Alphabet used to generate the ID. + * @param defaultSize Size of the ID. The default size is 21. + * @returns A function that returns a promise with a random string. + * + * ```js + * import { customAlphabet } from 'nanoid/async' + * const nanoid = customAlphabet('0123456789абвгдеё', 5) + * nanoid().then(id => { + * model.id = id //=> "8ё56а" + * }) + * ``` + */ +export function customAlphabet( + alphabet: string, + defaultSize?: number +): (size?: number) => Promise<string> + +/** + * Generate an array of random bytes collected from hardware noise. + * + * ```js + * import { random } from 'nanoid/async' + * random(5).then(bytes => { + * bytes //=> [10, 67, 212, 67, 89] + * }) + * ``` + * + * @param bytes Size of the array. + * @returns A promise with a random bytes array. + */ +export function random(bytes: number): Promise<Uint8Array> diff --git a/frontend/node_modules/nanoid/async/index.js b/frontend/node_modules/nanoid/async/index.js new file mode 100644 index 0000000..cec454a --- /dev/null +++ b/frontend/node_modules/nanoid/async/index.js @@ -0,0 +1,35 @@ +import crypto from 'crypto' +import { urlAlphabet } from '../url-alphabet/index.js' +let random = bytes => + new Promise((resolve, reject) => { + crypto.randomFill(Buffer.allocUnsafe(bytes), (err, buf) => { + if (err) { + reject(err) + } else { + resolve(buf) + } + }) + }) +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + let tick = (id, size = defaultSize) => + random(step).then(bytes => { + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length >= size) return id + } + return tick(id, size) + }) + return size => tick('', size) +} +let nanoid = (size = 21) => + random((size |= 0)).then(bytes => { + let id = '' + while (size--) { + id += urlAlphabet[bytes[size] & 63] + } + return id + }) +export { nanoid, customAlphabet, random } diff --git a/frontend/node_modules/nanoid/async/index.native.js b/frontend/node_modules/nanoid/async/index.native.js new file mode 100644 index 0000000..7c1d6f3 --- /dev/null +++ b/frontend/node_modules/nanoid/async/index.native.js @@ -0,0 +1,26 @@ +import { getRandomBytesAsync } from 'expo-random' +import { urlAlphabet } from '../url-alphabet/index.js' +let random = getRandomBytesAsync +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + let tick = (id, size = defaultSize) => + random(step).then(bytes => { + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length >= size) return id + } + return tick(id, size) + }) + return size => tick('', size) +} +let nanoid = (size = 21) => + random((size |= 0)).then(bytes => { + let id = '' + while (size--) { + id += urlAlphabet[bytes[size] & 63] + } + return id + }) +export { nanoid, customAlphabet, random } diff --git a/frontend/node_modules/nanoid/async/package.json b/frontend/node_modules/nanoid/async/package.json new file mode 100644 index 0000000..578cdb4 --- /dev/null +++ b/frontend/node_modules/nanoid/async/package.json @@ -0,0 +1,12 @@ +{ + "type": "module", + "main": "index.cjs", + "module": "index.js", + "react-native": { + "./index.js": "./index.native.js" + }, + "browser": { + "./index.js": "./index.browser.js", + "./index.cjs": "./index.browser.cjs" + } +} \ No newline at end of file diff --git a/frontend/node_modules/nanoid/bin/nanoid.cjs b/frontend/node_modules/nanoid/bin/nanoid.cjs new file mode 100755 index 0000000..c76db0f --- /dev/null +++ b/frontend/node_modules/nanoid/bin/nanoid.cjs @@ -0,0 +1,55 @@ +#!/usr/bin/env node + +let { nanoid, customAlphabet } = require('..') + +function print(msg) { + process.stdout.write(msg + '\n') +} + +function error(msg) { + process.stderr.write(msg + '\n') + process.exit(1) +} + +if (process.argv.includes('--help') || process.argv.includes('-h')) { + print(` + Usage + $ nanoid [options] + + Options + -s, --size Generated ID size + -a, --alphabet Alphabet to use + -h, --help Show this help + + Examples + $ nanoid --s 15 + S9sBF77U6sDB8Yg + + $ nanoid --size 10 --alphabet abc + bcabababca`) + process.exit() +} + +let alphabet, size +for (let i = 2; i < process.argv.length; i++) { + let arg = process.argv[i] + if (arg === '--size' || arg === '-s') { + size = Number(process.argv[i + 1]) + i += 1 + if (Number.isNaN(size) || size <= 0) { + error('Size must be positive integer') + } + } else if (arg === '--alphabet' || arg === '-a') { + alphabet = process.argv[i + 1] + i += 1 + } else { + error('Unknown argument ' + arg) + } +} + +if (alphabet) { + let customNanoid = customAlphabet(alphabet, size) + print(customNanoid()) +} else { + print(nanoid(size)) +} diff --git a/frontend/node_modules/nanoid/index.browser.cjs b/frontend/node_modules/nanoid/index.browser.cjs new file mode 100644 index 0000000..d21a91f --- /dev/null +++ b/frontend/node_modules/nanoid/index.browser.cjs @@ -0,0 +1,72 @@ +// This file replaces `index.js` in bundlers like webpack or Rollup, +// according to `browser` config in `package.json`. + +let { urlAlphabet } = require('./url-alphabet/index.cjs') + +let random = bytes => crypto.getRandomValues(new Uint8Array(bytes)) + +let customRandom = (alphabet, defaultSize, getRandom) => { + // First, a bitmask is necessary to generate the ID. The bitmask makes bytes + // values closer to the alphabet size. The bitmask calculates the closest + // `2^31 - 1` number, which exceeds the alphabet size. + // For example, the bitmask for the alphabet size 30 is 31 (00011111). + // `Math.clz32` is not used, because it is not available in browsers. + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + // Though, the bitmask solution is not perfect since the bytes exceeding + // the alphabet size are refused. Therefore, to reliably generate the ID, + // the random bytes redundancy has to be satisfied. + + // Note: every hardware random generator call is performance expensive, + // because the system call for entropy collection takes a lot of time. + // So, to avoid additional system calls, extra bytes are requested in advance. + + // Next, a step determines how many random bytes to generate. + // The number of random bytes gets decided upon the ID size, mask, + // alphabet size, and magic number 1.6 (using 1.6 peaks at performance + // according to benchmarks). + + // `-~f => Math.ceil(f)` if f is a float + // `-~i => i + 1` if i is an integer + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + // A compact alternative for `for (var i = 0; i < step; i++)`. + let j = step | 0 + while (j--) { + // Adding `|| ''` refuses a random byte that exceeds the alphabet size. + id += alphabet[bytes[j] & mask] || '' + if (id.length === size) return id + } + } + } +} + +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) + +let nanoid = (size = 21) => + crypto.getRandomValues(new Uint8Array(size)).reduce((id, byte) => { + // It is incorrect to use bytes exceeding the alphabet size. + // The following mask reduces the random byte in the 0-255 value + // range to the 0-63 value range. Therefore, adding hacks, such + // as empty string fallback or magic numbers, is unneccessary because + // the bitmask trims bytes down to the alphabet size. + byte &= 63 + if (byte < 36) { + // `0-9a-z` + id += byte.toString(36) + } else if (byte < 62) { + // `A-Z` + id += (byte - 26).toString(36).toUpperCase() + } else if (byte > 62) { + id += '-' + } else { + id += '_' + } + return id + }, '') + +module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/frontend/node_modules/nanoid/index.browser.js b/frontend/node_modules/nanoid/index.browser.js new file mode 100644 index 0000000..7d3b876 --- /dev/null +++ b/frontend/node_modules/nanoid/index.browser.js @@ -0,0 +1,34 @@ +import { urlAlphabet } from './url-alphabet/index.js' +let random = bytes => crypto.getRandomValues(new Uint8Array(bytes)) +let customRandom = (alphabet, defaultSize, getRandom) => { + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + let j = step | 0 + while (j--) { + id += alphabet[bytes[j] & mask] || '' + if (id.length === size) return id + } + } + } +} +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) +let nanoid = (size = 21) => + crypto.getRandomValues(new Uint8Array(size)).reduce((id, byte) => { + byte &= 63 + if (byte < 36) { + id += byte.toString(36) + } else if (byte < 62) { + id += (byte - 26).toString(36).toUpperCase() + } else if (byte > 62) { + id += '-' + } else { + id += '_' + } + return id + }, '') +export { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/frontend/node_modules/nanoid/index.cjs b/frontend/node_modules/nanoid/index.cjs new file mode 100644 index 0000000..0623c66 --- /dev/null +++ b/frontend/node_modules/nanoid/index.cjs @@ -0,0 +1,86 @@ +let crypto = require('crypto') + +let { urlAlphabet } = require('./url-alphabet/index.cjs') + +// It is best to make fewer, larger requests to the crypto module to +// avoid system call overhead. So, random numbers are generated in a +// pool. The pool is a Buffer that is larger than the initial random +// request size by this multiplier. The pool is enlarged if subsequent +// requests exceed the maximum buffer size. +const POOL_SIZE_MULTIPLIER = 128 +let pool, poolOffset + +let fillPool = bytes => { + if (bytes < 0 || bytes > 1024) throw new RangeError('Wrong ID size') + if (!pool || pool.length < bytes) { + pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER) + crypto.randomFillSync(pool) + poolOffset = 0 + } else if (poolOffset + bytes > pool.length) { + crypto.randomFillSync(pool) + poolOffset = 0 + } + poolOffset += bytes +} + +let random = bytes => { + // `|=` convert `bytes` to number to prevent `valueOf` abusing and pool pollution + fillPool((bytes |= 0)) + return pool.subarray(poolOffset - bytes, poolOffset) +} + +let customRandom = (alphabet, defaultSize, getRandom) => { + // First, a bitmask is necessary to generate the ID. The bitmask makes bytes + // values closer to the alphabet size. The bitmask calculates the closest + // `2^31 - 1` number, which exceeds the alphabet size. + // For example, the bitmask for the alphabet size 30 is 31 (00011111). + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + // Though, the bitmask solution is not perfect since the bytes exceeding + // the alphabet size are refused. Therefore, to reliably generate the ID, + // the random bytes redundancy has to be satisfied. + + // Note: every hardware random generator call is performance expensive, + // because the system call for entropy collection takes a lot of time. + // So, to avoid additional system calls, extra bytes are requested in advance. + + // Next, a step determines how many random bytes to generate. + // The number of random bytes gets decided upon the ID size, mask, + // alphabet size, and magic number 1.6 (using 1.6 peaks at performance + // according to benchmarks). + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + // A compact alternative for `for (let i = 0; i < step; i++)`. + let i = step + while (i--) { + // Adding `|| ''` refuses a random byte that exceeds the alphabet size. + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} + +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) + +let nanoid = (size = 21) => { + // `|=` convert `size` to number to prevent `valueOf` abusing and pool pollution + fillPool((size |= 0)) + let id = '' + // We are reading directly from the random pool to avoid creating new array + for (let i = poolOffset - size; i < poolOffset; i++) { + // It is incorrect to use bytes exceeding the alphabet size. + // The following mask reduces the random byte in the 0-255 value + // range to the 0-63 value range. Therefore, adding hacks, such + // as empty string fallback or magic numbers, is unneccessary because + // the bitmask trims bytes down to the alphabet size. + id += urlAlphabet[pool[i] & 63] + } + return id +} + +module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/frontend/node_modules/nanoid/index.d.cts b/frontend/node_modules/nanoid/index.d.cts new file mode 100644 index 0000000..3e111a3 --- /dev/null +++ b/frontend/node_modules/nanoid/index.d.cts @@ -0,0 +1,91 @@ +/** + * Generate secure URL-friendly unique ID. + * + * By default, the ID will have 21 symbols to have a collision probability + * similar to UUID v4. + * + * ```js + * import { nanoid } from 'nanoid' + * model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL" + * ``` + * + * @param size Size of the ID. The default size is 21. + * @returns A random string. + */ +export function nanoid(size?: number): string + +/** + * Generate secure unique ID with custom alphabet. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * @param alphabet Alphabet used to generate the ID. + * @param defaultSize Size of the ID. The default size is 21. + * @returns A random string generator. + * + * ```js + * const { customAlphabet } = require('nanoid') + * const nanoid = customAlphabet('0123456789абвгдеё', 5) + * nanoid() //=> "8ё56а" + * ``` + */ +export function customAlphabet( + alphabet: string, + defaultSize?: number +): (size?: number) => string + +/** + * Generate unique ID with custom random generator and alphabet. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * ```js + * import { customRandom } from 'nanoid/format' + * + * const nanoid = customRandom('abcdef', 5, size => { + * const random = [] + * for (let i = 0; i < size; i++) { + * random.push(randomByte()) + * } + * return random + * }) + * + * nanoid() //=> "fbaef" + * ``` + * + * @param alphabet Alphabet used to generate a random string. + * @param size Size of the random string. + * @param random A random bytes generator. + * @returns A random string generator. + */ +export function customRandom( + alphabet: string, + size: number, + random: (bytes: number) => Uint8Array +): () => string + +/** + * URL safe symbols. + * + * ```js + * import { urlAlphabet } from 'nanoid' + * const nanoid = customAlphabet(urlAlphabet, 10) + * nanoid() //=> "Uakgb_J5m9" + * ``` + */ +export const urlAlphabet: string + +/** + * Generate an array of random bytes collected from hardware noise. + * + * ```js + * import { customRandom, random } from 'nanoid' + * const nanoid = customRandom("abcdef", 5, random) + * ``` + * + * @param bytes Size of the array. + * @returns An array of random bytes. + */ +export function random(bytes: number): Uint8Array diff --git a/frontend/node_modules/nanoid/index.d.ts b/frontend/node_modules/nanoid/index.d.ts new file mode 100644 index 0000000..3e111a3 --- /dev/null +++ b/frontend/node_modules/nanoid/index.d.ts @@ -0,0 +1,91 @@ +/** + * Generate secure URL-friendly unique ID. + * + * By default, the ID will have 21 symbols to have a collision probability + * similar to UUID v4. + * + * ```js + * import { nanoid } from 'nanoid' + * model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL" + * ``` + * + * @param size Size of the ID. The default size is 21. + * @returns A random string. + */ +export function nanoid(size?: number): string + +/** + * Generate secure unique ID with custom alphabet. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * @param alphabet Alphabet used to generate the ID. + * @param defaultSize Size of the ID. The default size is 21. + * @returns A random string generator. + * + * ```js + * const { customAlphabet } = require('nanoid') + * const nanoid = customAlphabet('0123456789абвгдеё', 5) + * nanoid() //=> "8ё56а" + * ``` + */ +export function customAlphabet( + alphabet: string, + defaultSize?: number +): (size?: number) => string + +/** + * Generate unique ID with custom random generator and alphabet. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * ```js + * import { customRandom } from 'nanoid/format' + * + * const nanoid = customRandom('abcdef', 5, size => { + * const random = [] + * for (let i = 0; i < size; i++) { + * random.push(randomByte()) + * } + * return random + * }) + * + * nanoid() //=> "fbaef" + * ``` + * + * @param alphabet Alphabet used to generate a random string. + * @param size Size of the random string. + * @param random A random bytes generator. + * @returns A random string generator. + */ +export function customRandom( + alphabet: string, + size: number, + random: (bytes: number) => Uint8Array +): () => string + +/** + * URL safe symbols. + * + * ```js + * import { urlAlphabet } from 'nanoid' + * const nanoid = customAlphabet(urlAlphabet, 10) + * nanoid() //=> "Uakgb_J5m9" + * ``` + */ +export const urlAlphabet: string + +/** + * Generate an array of random bytes collected from hardware noise. + * + * ```js + * import { customRandom, random } from 'nanoid' + * const nanoid = customRandom("abcdef", 5, random) + * ``` + * + * @param bytes Size of the array. + * @returns An array of random bytes. + */ +export function random(bytes: number): Uint8Array diff --git a/frontend/node_modules/nanoid/index.js b/frontend/node_modules/nanoid/index.js new file mode 100644 index 0000000..186d339 --- /dev/null +++ b/frontend/node_modules/nanoid/index.js @@ -0,0 +1,46 @@ +import crypto from 'crypto' +import { urlAlphabet } from './url-alphabet/index.js' +const POOL_SIZE_MULTIPLIER = 128 +let pool, poolOffset +let fillPool = bytes => { + if (bytes < 0 || bytes > 1024) throw new RangeError('Wrong ID size') + if (!pool || pool.length < bytes) { + pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER) + crypto.randomFillSync(pool) + poolOffset = 0 + } else if (poolOffset + bytes > pool.length) { + crypto.randomFillSync(pool) + poolOffset = 0 + } + poolOffset += bytes +} +let random = bytes => { + fillPool((bytes |= 0)) + return pool.subarray(poolOffset - bytes, poolOffset) +} +let customRandom = (alphabet, defaultSize, getRandom) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) +let nanoid = (size = 21) => { + fillPool((size |= 0)) + let id = '' + for (let i = poolOffset - size; i < poolOffset; i++) { + id += urlAlphabet[pool[i] & 63] + } + return id +} +export { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/frontend/node_modules/nanoid/nanoid.js b/frontend/node_modules/nanoid/nanoid.js new file mode 100644 index 0000000..ec242ea --- /dev/null +++ b/frontend/node_modules/nanoid/nanoid.js @@ -0,0 +1 @@ +export let nanoid=(t=21)=>crypto.getRandomValues(new Uint8Array(t)).reduce(((t,e)=>t+=(e&=63)<36?e.toString(36):e<62?(e-26).toString(36).toUpperCase():e<63?"_":"-"),""); \ No newline at end of file diff --git a/frontend/node_modules/nanoid/non-secure/index.cjs b/frontend/node_modules/nanoid/non-secure/index.cjs new file mode 100644 index 0000000..d51fcb6 --- /dev/null +++ b/frontend/node_modules/nanoid/non-secure/index.cjs @@ -0,0 +1,34 @@ +// This alphabet uses `A-Za-z0-9_-` symbols. +// The order of characters is optimized for better gzip and brotli compression. +// References to the same file (works both for gzip and brotli): +// `'use`, `andom`, and `rict'` +// References to the brotli default dictionary: +// `-26T`, `1983`, `40px`, `75px`, `bush`, `jack`, `mind`, `very`, and `wolf` +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' + +let customAlphabet = (alphabet, defaultSize = 21) => { + return (size = defaultSize) => { + let id = '' + // A compact alternative for `for (var i = 0; i < step; i++)`. + let i = size | 0 + while (i--) { + // `| 0` is more compact and faster than `Math.floor()`. + id += alphabet[(Math.random() * alphabet.length) | 0] + } + return id + } +} + +let nanoid = (size = 21) => { + let id = '' + // A compact alternative for `for (var i = 0; i < step; i++)`. + let i = size | 0 + while (i--) { + // `| 0` is more compact and faster than `Math.floor()`. + id += urlAlphabet[(Math.random() * 64) | 0] + } + return id +} + +module.exports = { nanoid, customAlphabet } diff --git a/frontend/node_modules/nanoid/non-secure/index.d.ts b/frontend/node_modules/nanoid/non-secure/index.d.ts new file mode 100644 index 0000000..4965322 --- /dev/null +++ b/frontend/node_modules/nanoid/non-secure/index.d.ts @@ -0,0 +1,33 @@ +/** + * Generate URL-friendly unique ID. This method uses the non-secure + * predictable random generator with bigger collision probability. + * + * ```js + * import { nanoid } from 'nanoid/non-secure' + * model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL" + * ``` + * + * @param size Size of the ID. The default size is 21. + * @returns A random string. + */ +export function nanoid(size?: number): string + +/** + * Generate a unique ID based on a custom alphabet. + * This method uses the non-secure predictable random generator + * with bigger collision probability. + * + * @param alphabet Alphabet used to generate the ID. + * @param defaultSize Size of the ID. The default size is 21. + * @returns A random string generator. + * + * ```js + * import { customAlphabet } from 'nanoid/non-secure' + * const nanoid = customAlphabet('0123456789абвгдеё', 5) + * model.id = //=> "8ё56а" + * ``` + */ +export function customAlphabet( + alphabet: string, + defaultSize?: number +): (size?: number) => string diff --git a/frontend/node_modules/nanoid/non-secure/index.js b/frontend/node_modules/nanoid/non-secure/index.js new file mode 100644 index 0000000..2ea5827 --- /dev/null +++ b/frontend/node_modules/nanoid/non-secure/index.js @@ -0,0 +1,21 @@ +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' +let customAlphabet = (alphabet, defaultSize = 21) => { + return (size = defaultSize) => { + let id = '' + let i = size | 0 + while (i--) { + id += alphabet[(Math.random() * alphabet.length) | 0] + } + return id + } +} +let nanoid = (size = 21) => { + let id = '' + let i = size | 0 + while (i--) { + id += urlAlphabet[(Math.random() * 64) | 0] + } + return id +} +export { nanoid, customAlphabet } diff --git a/frontend/node_modules/nanoid/non-secure/package.json b/frontend/node_modules/nanoid/non-secure/package.json new file mode 100644 index 0000000..9930d6a --- /dev/null +++ b/frontend/node_modules/nanoid/non-secure/package.json @@ -0,0 +1,6 @@ +{ + "type": "module", + "main": "index.cjs", + "module": "index.js", + "react-native": "index.js" +} \ No newline at end of file diff --git a/frontend/node_modules/nanoid/package.json b/frontend/node_modules/nanoid/package.json new file mode 100644 index 0000000..416c53f --- /dev/null +++ b/frontend/node_modules/nanoid/package.json @@ -0,0 +1,89 @@ +{ + "name": "nanoid", + "version": "3.3.12", + "description": "A tiny (116 bytes), secure URL-friendly unique string ID generator", + "keywords": [ + "uuid", + "random", + "id", + "url" + ], + "engines": { + "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1" + }, + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/ai" + } + ], + "author": "Andrey Sitnik <andrey@sitnik.ru>", + "license": "MIT", + "repository": "ai/nanoid", + "browser": { + "./index.js": "./index.browser.js", + "./async/index.js": "./async/index.browser.js", + "./async/index.cjs": "./async/index.browser.cjs", + "./index.cjs": "./index.browser.cjs" + }, + "react-native": "index.js", + "bin": "./bin/nanoid.cjs", + "sideEffects": false, + "types": "./index.d.ts", + "type": "module", + "main": "index.cjs", + "module": "index.js", + "exports": { + ".": { + "react-native": "./index.browser.js", + "browser": "./index.browser.js", + "require": { + "types": "./index.d.cts", + "default": "./index.cjs" + }, + "import": { + "types": "./index.d.ts", + "default": "./index.js" + }, + "default": "./index.js" + }, + "./package.json": "./package.json", + "./async/package.json": "./async/package.json", + "./async": { + "browser": "./async/index.browser.js", + "require": { + "types": "./index.d.cts", + "default": "./async/index.cjs" + }, + "import": { + "types": "./index.d.ts", + "default": "./async/index.js" + }, + "default": "./async/index.js" + }, + "./non-secure/package.json": "./non-secure/package.json", + "./non-secure": { + "require": { + "types": "./index.d.cts", + "default": "./non-secure/index.cjs" + }, + "import": { + "types": "./index.d.ts", + "default": "./non-secure/index.js" + }, + "default": "./non-secure/index.js" + }, + "./url-alphabet/package.json": "./url-alphabet/package.json", + "./url-alphabet": { + "require": { + "types": "./index.d.cts", + "default": "./url-alphabet/index.cjs" + }, + "import": { + "types": "./index.d.ts", + "default": "./url-alphabet/index.js" + }, + "default": "./url-alphabet/index.js" + } + } +} diff --git a/frontend/node_modules/nanoid/url-alphabet/index.cjs b/frontend/node_modules/nanoid/url-alphabet/index.cjs new file mode 100644 index 0000000..a332f0b --- /dev/null +++ b/frontend/node_modules/nanoid/url-alphabet/index.cjs @@ -0,0 +1,7 @@ +// This alphabet uses `A-Za-z0-9_-` symbols. +// The order of characters is optimized for better gzip and brotli compression. +// Same as in non-secure/index.js +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' + +module.exports = { urlAlphabet } diff --git a/frontend/node_modules/nanoid/url-alphabet/index.js b/frontend/node_modules/nanoid/url-alphabet/index.js new file mode 100644 index 0000000..c2782e5 --- /dev/null +++ b/frontend/node_modules/nanoid/url-alphabet/index.js @@ -0,0 +1,3 @@ +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' +export { urlAlphabet } diff --git a/frontend/node_modules/nanoid/url-alphabet/package.json b/frontend/node_modules/nanoid/url-alphabet/package.json new file mode 100644 index 0000000..9930d6a --- /dev/null +++ b/frontend/node_modules/nanoid/url-alphabet/package.json @@ -0,0 +1,6 @@ +{ + "type": "module", + "main": "index.cjs", + "module": "index.js", + "react-native": "index.js" +} \ No newline at end of file diff --git a/frontend/node_modules/picocolors/LICENSE b/frontend/node_modules/picocolors/LICENSE new file mode 100644 index 0000000..46c9b95 --- /dev/null +++ b/frontend/node_modules/picocolors/LICENSE @@ -0,0 +1,15 @@ +ISC License + +Copyright (c) 2021-2024 Oleksii Raspopov, Kostiantyn Denysov, Anton Verinov + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/frontend/node_modules/picocolors/README.md b/frontend/node_modules/picocolors/README.md new file mode 100644 index 0000000..8e47aa8 --- /dev/null +++ b/frontend/node_modules/picocolors/README.md @@ -0,0 +1,21 @@ +# picocolors + +The tiniest and the fastest library for terminal output formatting with ANSI colors. + +```javascript +import pc from "picocolors" + +console.log( + pc.green(`How are ${pc.italic(`you`)} doing?`) +) +``` + +- **No dependencies.** +- **14 times** smaller and **2 times** faster than chalk. +- Used by popular tools like PostCSS, SVGO, Stylelint, and Browserslist. +- Node.js v6+ & browsers support. Support for both CJS and ESM projects. +- TypeScript type declarations included. +- [`NO_COLOR`](https://no-color.org/) friendly. + +## Docs +Read **[full docs](https://github.com/alexeyraspopov/picocolors#readme)** on GitHub. diff --git a/frontend/node_modules/picocolors/package.json b/frontend/node_modules/picocolors/package.json new file mode 100644 index 0000000..372d4b6 --- /dev/null +++ b/frontend/node_modules/picocolors/package.json @@ -0,0 +1,25 @@ +{ + "name": "picocolors", + "version": "1.1.1", + "main": "./picocolors.js", + "types": "./picocolors.d.ts", + "browser": { + "./picocolors.js": "./picocolors.browser.js" + }, + "sideEffects": false, + "description": "The tiniest and the fastest library for terminal output formatting with ANSI colors", + "files": [ + "picocolors.*", + "types.d.ts" + ], + "keywords": [ + "terminal", + "colors", + "formatting", + "cli", + "console" + ], + "author": "Alexey Raspopov", + "repository": "alexeyraspopov/picocolors", + "license": "ISC" +} diff --git a/frontend/node_modules/picocolors/picocolors.browser.js b/frontend/node_modules/picocolors/picocolors.browser.js new file mode 100644 index 0000000..9dcf637 --- /dev/null +++ b/frontend/node_modules/picocolors/picocolors.browser.js @@ -0,0 +1,4 @@ +var x=String; +var create=function() {return {isColorSupported:false,reset:x,bold:x,dim:x,italic:x,underline:x,inverse:x,hidden:x,strikethrough:x,black:x,red:x,green:x,yellow:x,blue:x,magenta:x,cyan:x,white:x,gray:x,bgBlack:x,bgRed:x,bgGreen:x,bgYellow:x,bgBlue:x,bgMagenta:x,bgCyan:x,bgWhite:x,blackBright:x,redBright:x,greenBright:x,yellowBright:x,blueBright:x,magentaBright:x,cyanBright:x,whiteBright:x,bgBlackBright:x,bgRedBright:x,bgGreenBright:x,bgYellowBright:x,bgBlueBright:x,bgMagentaBright:x,bgCyanBright:x,bgWhiteBright:x}}; +module.exports=create(); +module.exports.createColors = create; diff --git a/frontend/node_modules/picocolors/picocolors.d.ts b/frontend/node_modules/picocolors/picocolors.d.ts new file mode 100644 index 0000000..94e146a --- /dev/null +++ b/frontend/node_modules/picocolors/picocolors.d.ts @@ -0,0 +1,5 @@ +import { Colors } from "./types" + +declare const picocolors: Colors & { createColors: (enabled?: boolean) => Colors } + +export = picocolors diff --git a/frontend/node_modules/picocolors/picocolors.js b/frontend/node_modules/picocolors/picocolors.js new file mode 100644 index 0000000..e32df85 --- /dev/null +++ b/frontend/node_modules/picocolors/picocolors.js @@ -0,0 +1,75 @@ +let p = process || {}, argv = p.argv || [], env = p.env || {} +let isColorSupported = + !(!!env.NO_COLOR || argv.includes("--no-color")) && + (!!env.FORCE_COLOR || argv.includes("--color") || p.platform === "win32" || ((p.stdout || {}).isTTY && env.TERM !== "dumb") || !!env.CI) + +let formatter = (open, close, replace = open) => + input => { + let string = "" + input, index = string.indexOf(close, open.length) + return ~index ? open + replaceClose(string, close, replace, index) + close : open + string + close + } + +let replaceClose = (string, close, replace, index) => { + let result = "", cursor = 0 + do { + result += string.substring(cursor, index) + replace + cursor = index + close.length + index = string.indexOf(close, cursor) + } while (~index) + return result + string.substring(cursor) +} + +let createColors = (enabled = isColorSupported) => { + let f = enabled ? formatter : () => String + return { + isColorSupported: enabled, + reset: f("\x1b[0m", "\x1b[0m"), + bold: f("\x1b[1m", "\x1b[22m", "\x1b[22m\x1b[1m"), + dim: f("\x1b[2m", "\x1b[22m", "\x1b[22m\x1b[2m"), + italic: f("\x1b[3m", "\x1b[23m"), + underline: f("\x1b[4m", "\x1b[24m"), + inverse: f("\x1b[7m", "\x1b[27m"), + hidden: f("\x1b[8m", "\x1b[28m"), + strikethrough: f("\x1b[9m", "\x1b[29m"), + + black: f("\x1b[30m", "\x1b[39m"), + red: f("\x1b[31m", "\x1b[39m"), + green: f("\x1b[32m", "\x1b[39m"), + yellow: f("\x1b[33m", "\x1b[39m"), + blue: f("\x1b[34m", "\x1b[39m"), + magenta: f("\x1b[35m", "\x1b[39m"), + cyan: f("\x1b[36m", "\x1b[39m"), + white: f("\x1b[37m", "\x1b[39m"), + gray: f("\x1b[90m", "\x1b[39m"), + + bgBlack: f("\x1b[40m", "\x1b[49m"), + bgRed: f("\x1b[41m", "\x1b[49m"), + bgGreen: f("\x1b[42m", "\x1b[49m"), + bgYellow: f("\x1b[43m", "\x1b[49m"), + bgBlue: f("\x1b[44m", "\x1b[49m"), + bgMagenta: f("\x1b[45m", "\x1b[49m"), + bgCyan: f("\x1b[46m", "\x1b[49m"), + bgWhite: f("\x1b[47m", "\x1b[49m"), + + blackBright: f("\x1b[90m", "\x1b[39m"), + redBright: f("\x1b[91m", "\x1b[39m"), + greenBright: f("\x1b[92m", "\x1b[39m"), + yellowBright: f("\x1b[93m", "\x1b[39m"), + blueBright: f("\x1b[94m", "\x1b[39m"), + magentaBright: f("\x1b[95m", "\x1b[39m"), + cyanBright: f("\x1b[96m", "\x1b[39m"), + whiteBright: f("\x1b[97m", "\x1b[39m"), + + bgBlackBright: f("\x1b[100m", "\x1b[49m"), + bgRedBright: f("\x1b[101m", "\x1b[49m"), + bgGreenBright: f("\x1b[102m", "\x1b[49m"), + bgYellowBright: f("\x1b[103m", "\x1b[49m"), + bgBlueBright: f("\x1b[104m", "\x1b[49m"), + bgMagentaBright: f("\x1b[105m", "\x1b[49m"), + bgCyanBright: f("\x1b[106m", "\x1b[49m"), + bgWhiteBright: f("\x1b[107m", "\x1b[49m"), + } +} + +module.exports = createColors() +module.exports.createColors = createColors diff --git a/frontend/node_modules/picocolors/types.d.ts b/frontend/node_modules/picocolors/types.d.ts new file mode 100644 index 0000000..cd1aec4 --- /dev/null +++ b/frontend/node_modules/picocolors/types.d.ts @@ -0,0 +1,51 @@ +export type Formatter = (input: string | number | null | undefined) => string + +export interface Colors { + isColorSupported: boolean + + reset: Formatter + bold: Formatter + dim: Formatter + italic: Formatter + underline: Formatter + inverse: Formatter + hidden: Formatter + strikethrough: Formatter + + black: Formatter + red: Formatter + green: Formatter + yellow: Formatter + blue: Formatter + magenta: Formatter + cyan: Formatter + white: Formatter + gray: Formatter + + bgBlack: Formatter + bgRed: Formatter + bgGreen: Formatter + bgYellow: Formatter + bgBlue: Formatter + bgMagenta: Formatter + bgCyan: Formatter + bgWhite: Formatter + + blackBright: Formatter + redBright: Formatter + greenBright: Formatter + yellowBright: Formatter + blueBright: Formatter + magentaBright: Formatter + cyanBright: Formatter + whiteBright: Formatter + + bgBlackBright: Formatter + bgRedBright: Formatter + bgGreenBright: Formatter + bgYellowBright: Formatter + bgBlueBright: Formatter + bgMagentaBright: Formatter + bgCyanBright: Formatter + bgWhiteBright: Formatter +} diff --git a/frontend/node_modules/postcss/LICENSE b/frontend/node_modules/postcss/LICENSE new file mode 100644 index 0000000..c2314d5 --- /dev/null +++ b/frontend/node_modules/postcss/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright 2013 Andrey Sitnik <andrey@sitnik.es> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/frontend/node_modules/postcss/README.md b/frontend/node_modules/postcss/README.md new file mode 100644 index 0000000..b74ceee --- /dev/null +++ b/frontend/node_modules/postcss/README.md @@ -0,0 +1,28 @@ +# PostCSS + +<img align="right" width="95" height="95" + alt="Philosopher’s stone, logo of PostCSS" + src="https://postcss.org/logo.svg"> + +PostCSS is a tool for transforming styles with JS plugins. +These plugins can lint your CSS, support variables and mixins, +transpile future CSS syntax, inline images, and more. + +PostCSS is used by industry leaders including Wikipedia, Twitter, Alibaba, +and JetBrains. The [Autoprefixer] and [Stylelint] PostCSS plugins are some of the most popular CSS tools. + +--- + +<img src="https://cdn.evilmartians.com/badges/logo-no-label.svg" alt="" width="22" height="16" />  Built by +<b><a href="https://evilmartians.com/devtools?utm_source=postcss&utm_campaign=devtools-button&utm_medium=github">Evil Martians</a></b>, go-to agency for <b>developer tools</b>. + +--- + +[Abstract Syntax Tree]: https://en.wikipedia.org/wiki/Abstract_syntax_tree +[Evil Martians]: https://evilmartians.com/?utm_source=postcss +[Autoprefixer]: https://github.com/postcss/autoprefixer +[Stylelint]: https://stylelint.io/ +[plugins]: https://github.com/postcss/postcss#plugins + +## Docs +Read full docs **[here](https://postcss.org/)**. diff --git a/frontend/node_modules/postcss/lib/at-rule.d.ts b/frontend/node_modules/postcss/lib/at-rule.d.ts new file mode 100644 index 0000000..703e399 --- /dev/null +++ b/frontend/node_modules/postcss/lib/at-rule.d.ts @@ -0,0 +1,139 @@ +import Container, { + ContainerProps, + ContainerWithChildren +} from './container.js' + +declare namespace AtRule { + export interface AtRuleRaws extends Record<string, unknown> { + /** + * The space symbols after the last child of the node to the end of the node. + */ + after?: string + + /** + * The space between the at-rule name and its parameters. + */ + afterName?: string + + /** + * The space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + */ + before?: string + + /** + * The symbols between the last parameter and `{` for rules. + */ + between?: string + + /** + * The rule’s selector with comments. + */ + params?: { + raw: string + value: string + } + + /** + * Contains `true` if the last child has an (optional) semicolon. + */ + semicolon?: boolean + } + + export interface AtRuleProps extends ContainerProps { + /** Name of the at-rule. */ + name: string + /** Parameters following the name of the at-rule. */ + params?: number | string + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: AtRuleRaws + } + + export { AtRule_ as default } +} + +/** + * Represents an at-rule. + * + * ```js + * Once (root, { AtRule }) { + * let media = new AtRule({ name: 'media', params: 'print' }) + * media.append(…) + * root.append(media) + * } + * ``` + * + * If it’s followed in the CSS by a `{}` block, this node will have + * a nodes property representing its children. + * + * ```js + * const root = postcss.parse('@charset "UTF-8"; @media print {}') + * + * const charset = root.first + * charset.type //=> 'atrule' + * charset.nodes //=> undefined + * + * const media = root.last + * media.nodes //=> [] + * ``` + */ +declare class AtRule_ extends Container { + /** + * An array containing the layer’s children. + * + * ```js + * const root = postcss.parse('@layer example { a { color: black } }') + * const layer = root.first + * layer.nodes.length //=> 1 + * layer.nodes[0].selector //=> 'a' + * ``` + * + * Can be `undefinded` if the at-rule has no body. + * + * ```js + * const root = postcss.parse('@layer a, b, c;') + * const layer = root.first + * layer.nodes //=> undefined + * ``` + */ + nodes: Container['nodes'] | undefined + parent: ContainerWithChildren | undefined + + raws: AtRule.AtRuleRaws + type: 'atrule' + /** + * The at-rule’s name immediately follows the `@`. + * + * ```js + * const root = postcss.parse('@media print {}') + * const media = root.first + * media.name //=> 'media' + * ``` + */ + get name(): string + set name(value: string) + + /** + * The at-rule’s parameters, the values that follow the at-rule’s name + * but precede any `{}` block. + * + * ```js + * const root = postcss.parse('@media print, screen {}') + * const media = root.first + * media.params //=> 'print, screen' + * ``` + */ + get params(): string + + set params(value: string) + + constructor(defaults?: AtRule.AtRuleProps) + assign(overrides: AtRule.AtRuleProps | object): this + clone(overrides?: Partial<AtRule.AtRuleProps>): this + cloneAfter(overrides?: Partial<AtRule.AtRuleProps>): this + cloneBefore(overrides?: Partial<AtRule.AtRuleProps>): this +} + +declare class AtRule extends AtRule_ {} + +export = AtRule diff --git a/frontend/node_modules/postcss/lib/at-rule.js b/frontend/node_modules/postcss/lib/at-rule.js new file mode 100644 index 0000000..9486447 --- /dev/null +++ b/frontend/node_modules/postcss/lib/at-rule.js @@ -0,0 +1,25 @@ +'use strict' + +let Container = require('./container') + +class AtRule extends Container { + constructor(defaults) { + super(defaults) + this.type = 'atrule' + } + + append(...children) { + if (!this.proxyOf.nodes) this.nodes = [] + return super.append(...children) + } + + prepend(...children) { + if (!this.proxyOf.nodes) this.nodes = [] + return super.prepend(...children) + } +} + +module.exports = AtRule +AtRule.default = AtRule + +Container.registerAtRule(AtRule) diff --git a/frontend/node_modules/postcss/lib/comment.d.ts b/frontend/node_modules/postcss/lib/comment.d.ts new file mode 100644 index 0000000..f764109 --- /dev/null +++ b/frontend/node_modules/postcss/lib/comment.d.ts @@ -0,0 +1,67 @@ +import Container from './container.js' +import Node, { NodeProps } from './node.js' + +declare namespace Comment { + export interface CommentRaws extends Record<string, unknown> { + /** + * The space symbols before the node. + */ + before?: string + + /** + * The space symbols between `/*` and the comment’s text. + */ + left?: string + + /** + * The space symbols between the comment’s text. + */ + right?: string + } + + export interface CommentProps extends NodeProps { + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: CommentRaws + /** Content of the comment. */ + text: string + } + + export { Comment_ as default } +} + +/** + * It represents a class that handles + * [CSS comments](https://developer.mozilla.org/en-US/docs/Web/CSS/Comments) + * + * ```js + * Once (root, { Comment }) { + * const note = new Comment({ text: 'Note: …' }) + * root.append(note) + * } + * ``` + * + * Remember that CSS comments inside selectors, at-rule parameters, + * or declaration values will be stored in the `raws` properties + * explained above. + */ +declare class Comment_ extends Node { + parent: Container | undefined + raws: Comment.CommentRaws + type: 'comment' + /** + * The comment's text. + */ + get text(): string + + set text(value: string) + + constructor(defaults?: Comment.CommentProps) + assign(overrides: Comment.CommentProps | object): this + clone(overrides?: Partial<Comment.CommentProps>): this + cloneAfter(overrides?: Partial<Comment.CommentProps>): this + cloneBefore(overrides?: Partial<Comment.CommentProps>): this +} + +declare class Comment extends Comment_ {} + +export = Comment diff --git a/frontend/node_modules/postcss/lib/comment.js b/frontend/node_modules/postcss/lib/comment.js new file mode 100644 index 0000000..c566506 --- /dev/null +++ b/frontend/node_modules/postcss/lib/comment.js @@ -0,0 +1,13 @@ +'use strict' + +let Node = require('./node') + +class Comment extends Node { + constructor(defaults) { + super(defaults) + this.type = 'comment' + } +} + +module.exports = Comment +Comment.default = Comment diff --git a/frontend/node_modules/postcss/lib/container.d.ts b/frontend/node_modules/postcss/lib/container.d.ts new file mode 100644 index 0000000..82b24d0 --- /dev/null +++ b/frontend/node_modules/postcss/lib/container.d.ts @@ -0,0 +1,478 @@ +import AtRule from './at-rule.js' +import Comment from './comment.js' +import Declaration from './declaration.js' +import Node, { ChildNode, ChildProps, NodeProps } from './node.js' +import { Root } from './postcss.js' +import Rule from './rule.js' + +declare namespace Container { + export type ContainerWithChildren<Child extends Node = ChildNode> = { + nodes: Child[] + } & (AtRule | Root | Rule) + + export interface ValueOptions { + /** + * String that’s used to narrow down values and speed up the regexp search. + */ + fast?: string + + /** + * An array of property names. + */ + props?: readonly string[] + } + + export interface ContainerProps extends NodeProps { + nodes?: readonly (ChildProps | Node)[] + } + + /** + * All types that can be passed into container methods to create or add a new + * child node. + */ + export type NewChild = + | ChildProps + | Node + | readonly ChildProps[] + | readonly Node[] + | readonly string[] + | string + | undefined + + export { Container_ as default } +} + +/** + * The `Root`, `AtRule`, and `Rule` container nodes + * inherit some common methods to help work with their children. + * + * Note that all containers can store any content. If you write a rule inside + * a rule, PostCSS will parse it. + */ +declare abstract class Container_<Child extends Node = ChildNode> extends Node { + /** + * An array containing the container’s children. + * + * ```js + * const root = postcss.parse('a { color: black }') + * root.nodes.length //=> 1 + * root.nodes[0].selector //=> 'a' + * root.nodes[0].nodes[0].prop //=> 'color' + * ``` + */ + nodes: Child[] | undefined + + /** + * The container’s first child. + * + * ```js + * rule.first === rules.nodes[0] + * ``` + */ + get first(): Child | undefined + + /** + * The container’s last child. + * + * ```js + * rule.last === rule.nodes[rule.nodes.length - 1] + * ``` + */ + get last(): Child | undefined + /** + * Inserts new nodes to the end of the container. + * + * ```js + * const decl1 = new Declaration({ prop: 'color', value: 'black' }) + * const decl2 = new Declaration({ prop: 'background-color', value: 'white' }) + * rule.append(decl1, decl2) + * + * root.append({ name: 'charset', params: '"UTF-8"' }) // at-rule + * root.append({ selector: 'a' }) // rule + * rule.append({ prop: 'color', value: 'black' }) // declaration + * rule.append({ text: 'Comment' }) // comment + * + * root.append('a {}') + * root.first.append('color: black; z-index: 1') + * ``` + * + * @param nodes New nodes. + * @return This node for methods chain. + */ + append(...nodes: Container.NewChild[]): this + assign(overrides: Container.ContainerProps | object): this + clone(overrides?: Partial<Container.ContainerProps>): this + + cloneAfter(overrides?: Partial<Container.ContainerProps>): this + + cloneBefore(overrides?: Partial<Container.ContainerProps>): this + /** + * Iterates through the container’s immediate children, + * calling `callback` for each child. + * + * Returning `false` in the callback will break iteration. + * + * This method only iterates through the container’s immediate children. + * If you need to recursively iterate through all the container’s descendant + * nodes, use `Container#walk`. + * + * Unlike the for `{}`-cycle or `Array#forEach` this iterator is safe + * if you are mutating the array of child nodes during iteration. + * PostCSS will adjust the current index to match the mutations. + * + * ```js + * const root = postcss.parse('a { color: black; z-index: 1 }') + * const rule = root.first + * + * for (const decl of rule.nodes) { + * decl.cloneBefore({ prop: '-webkit-' + decl.prop }) + * // Cycle will be infinite, because cloneBefore moves the current node + * // to the next index + * } + * + * rule.each(decl => { + * decl.cloneBefore({ prop: '-webkit-' + decl.prop }) + * // Will be executed only for color and z-index + * }) + * ``` + * + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + each( + callback: (node: Child, index: number) => false | void + ): false | undefined + + /** + * Returns `true` if callback returns `true` + * for all of the container’s children. + * + * ```js + * const noPrefixes = rule.every(i => i.prop[0] !== '-') + * ``` + * + * @param condition Iterator returns true or false. + * @return Is every child pass condition. + */ + every( + condition: (node: Child, index: number, nodes: Child[]) => boolean + ): boolean + /** + * Returns a `child`’s index within the `Container#nodes` array. + * + * ```js + * rule.index( rule.nodes[2] ) //=> 2 + * ``` + * + * @param child Child of the current container. + * @return Child index. + */ + index(child: Child | number): number + + /** + * Insert new node after old node within the container. + * + * @param oldNode Child or child’s index. + * @param newNode New node. + * @return This node for methods chain. + */ + insertAfter(oldNode: Child | number, newNode: Container.NewChild): this + + /** + * Traverses the container’s descendant nodes, calling callback + * for each comment node. + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * ```js + * root.walkComments(comment => { + * comment.remove() + * }) + * ``` + * + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + + /** + * Insert new node before old node within the container. + * + * ```js + * rule.insertBefore(decl, decl.clone({ prop: '-webkit-' + decl.prop })) + * ``` + * + * @param oldNode Child or child’s index. + * @param newNode New node. + * @return This node for methods chain. + */ + insertBefore(oldNode: Child | number, newNode: Container.NewChild): this + /** + * Inserts new nodes to the start of the container. + * + * ```js + * const decl1 = new Declaration({ prop: 'color', value: 'black' }) + * const decl2 = new Declaration({ prop: 'background-color', value: 'white' }) + * rule.prepend(decl1, decl2) + * + * root.append({ name: 'charset', params: '"UTF-8"' }) // at-rule + * root.append({ selector: 'a' }) // rule + * rule.append({ prop: 'color', value: 'black' }) // declaration + * rule.append({ text: 'Comment' }) // comment + * + * root.append('a {}') + * root.first.append('color: black; z-index: 1') + * ``` + * + * @param nodes New nodes. + * @return This node for methods chain. + */ + prepend(...nodes: Container.NewChild[]): this + + /** + * Add child to the end of the node. + * + * ```js + * rule.push(new Declaration({ prop: 'color', value: 'black' })) + * ``` + * + * @param child New node. + * @return This node for methods chain. + */ + push(child: Child): this + + /** + * Removes all children from the container + * and cleans their parent properties. + * + * ```js + * rule.removeAll() + * rule.nodes.length //=> 0 + * ``` + * + * @return This node for methods chain. + */ + removeAll(): this + + /** + * Removes node from the container and cleans the parent properties + * from the node and its children. + * + * ```js + * rule.nodes.length //=> 5 + * rule.removeChild(decl) + * rule.nodes.length //=> 4 + * decl.parent //=> undefined + * ``` + * + * @param child Child or child’s index. + * @return This node for methods chain. + */ + removeChild(child: Child | number): this + + replaceValues( + pattern: RegExp | string, + replaced: { (substring: string, ...args: any[]): string } | string + ): this + /** + * Passes all declaration values within the container that match pattern + * through callback, replacing those values with the returned result + * of callback. + * + * This method is useful if you are using a custom unit or function + * and need to iterate through all values. + * + * ```js + * root.replaceValues(/\d+rem/, { fast: 'rem' }, string => { + * return 15 * parseInt(string) + 'px' + * }) + * ``` + * + * @param pattern Replace pattern. + * @param {object} options Options to speed up the search. + * @param replaced String to replace pattern or callback + * that returns a new value. The callback + * will receive the same arguments + * as those passed to a function parameter + * of `String#replace`. + * @return This node for methods chain. + */ + replaceValues( + pattern: RegExp | string, + options: Container.ValueOptions, + replaced: { (substring: string, ...args: any[]): string } | string + ): this + + /** + * Returns `true` if callback returns `true` for (at least) one + * of the container’s children. + * + * ```js + * const hasPrefix = rule.some(i => i.prop[0] === '-') + * ``` + * + * @param condition Iterator returns true or false. + * @return Is some child pass condition. + */ + some( + condition: (node: Child, index: number, nodes: Child[]) => boolean + ): boolean + + /** + * Traverses the container’s descendant nodes, calling callback + * for each node. + * + * Like container.each(), this method is safe to use + * if you are mutating arrays during iteration. + * + * If you only need to iterate through the container’s immediate children, + * use `Container#each`. + * + * ```js + * root.walk(node => { + * // Traverses all descendant nodes. + * }) + * ``` + * + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walk( + callback: (node: ChildNode, index: number) => false | void + ): false | undefined + + /** + * Traverses the container’s descendant nodes, calling callback + * for each at-rule node. + * + * If you pass a filter, iteration will only happen over at-rules + * that have matching names. + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * ```js + * root.walkAtRules(rule => { + * if (isOld(rule.name)) rule.remove() + * }) + * + * let first = false + * root.walkAtRules('charset', rule => { + * if (!first) { + * first = true + * } else { + * rule.remove() + * } + * }) + * ``` + * + * @param name String or regular expression to filter at-rules by name. + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walkAtRules( + nameFilter: RegExp | string, + callback: (atRule: AtRule, index: number) => false | void + ): false | undefined + walkAtRules( + callback: (atRule: AtRule, index: number) => false | void + ): false | undefined + + walkComments( + callback: (comment: Comment, indexed: number) => false | void + ): false | undefined + walkComments( + callback: (comment: Comment, indexed: number) => false | void + ): false | undefined + + /** + * Traverses the container’s descendant nodes, calling callback + * for each declaration node. + * + * If you pass a filter, iteration will only happen over declarations + * with matching properties. + * + * ```js + * root.walkDecls(decl => { + * checkPropertySupport(decl.prop) + * }) + * + * root.walkDecls('border-radius', decl => { + * decl.remove() + * }) + * + * root.walkDecls(/^background/, decl => { + * decl.value = takeFirstColorFromGradient(decl.value) + * }) + * ``` + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * @param prop String or regular expression to filter declarations + * by property name. + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walkDecls( + propFilter: RegExp | string, + callback: (decl: Declaration, index: number) => false | void + ): false | undefined + walkDecls( + callback: (decl: Declaration, index: number) => false | void + ): false | undefined + /** + * Traverses the container’s descendant nodes, calling callback + * for each rule node. + * + * If you pass a filter, iteration will only happen over rules + * with matching selectors. + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * ```js + * const selectors = [] + * root.walkRules(rule => { + * selectors.push(rule.selector) + * }) + * console.log(`Your CSS uses ${ selectors.length } selectors`) + * ``` + * + * @param selector String or regular expression to filter rules by selector. + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walkRules( + selectorFilter: RegExp | string, + callback: (rule: Rule, index: number) => false | void + ): false | undefined + walkRules( + callback: (rule: Rule, index: number) => false | void + ): false | undefined + /** + * An internal method that converts a {@link NewChild} into a list of actual + * child nodes that can then be added to this container. + * + * This ensures that the nodes' parent is set to this container, that they use + * the correct prototype chain, and that they're marked as dirty. + * + * @param mnodes The new node or nodes to add. + * @param sample A node from whose raws the new node's `before` raw should be + * taken. + * @param type This should be set to `'prepend'` if the new nodes will be + * inserted at the beginning of the container. + * @hidden + */ + protected normalize( + nodes: Container.NewChild, + sample: Node | undefined, + type?: 'prepend' | false + ): Child[] +} + +declare class Container< + Child extends Node = ChildNode +> extends Container_<Child> {} + +export = Container diff --git a/frontend/node_modules/postcss/lib/container.js b/frontend/node_modules/postcss/lib/container.js new file mode 100644 index 0000000..edb07cc --- /dev/null +++ b/frontend/node_modules/postcss/lib/container.js @@ -0,0 +1,447 @@ +'use strict' + +let Comment = require('./comment') +let Declaration = require('./declaration') +let Node = require('./node') +let { isClean, my } = require('./symbols') + +let AtRule, parse, Root, Rule + +function cleanSource(nodes) { + return nodes.map(i => { + if (i.nodes) i.nodes = cleanSource(i.nodes) + delete i.source + return i + }) +} + +function markTreeDirty(node) { + node[isClean] = false + if (node.proxyOf.nodes) { + for (let i of node.proxyOf.nodes) { + markTreeDirty(i) + } + } +} + +class Container extends Node { + get first() { + if (!this.proxyOf.nodes) return undefined + return this.proxyOf.nodes[0] + } + + get last() { + if (!this.proxyOf.nodes) return undefined + return this.proxyOf.nodes[this.proxyOf.nodes.length - 1] + } + + append(...children) { + for (let child of children) { + let nodes = this.normalize(child, this.last) + for (let node of nodes) this.proxyOf.nodes.push(node) + } + + this.markDirty() + + return this + } + + cleanRaws(keepBetween) { + super.cleanRaws(keepBetween) + if (this.nodes) { + for (let node of this.nodes) node.cleanRaws(keepBetween) + } + } + + each(callback) { + if (!this.proxyOf.nodes) return undefined + let iterator = this.getIterator() + + let index, result + while (this.indexes[iterator] < this.proxyOf.nodes.length) { + index = this.indexes[iterator] + result = callback(this.proxyOf.nodes[index], index) + if (result === false) break + + this.indexes[iterator] += 1 + } + + delete this.indexes[iterator] + return result + } + + every(condition) { + return this.nodes.every(condition) + } + + getIterator() { + if (!this.lastEach) this.lastEach = 0 + if (!this.indexes) this.indexes = {} + + this.lastEach += 1 + let iterator = this.lastEach + this.indexes[iterator] = 0 + + return iterator + } + + getProxyProcessor() { + return { + get(node, prop) { + if (prop === 'proxyOf') { + return node + } else if (!node[prop]) { + return node[prop] + } else if ( + prop === 'each' || + (typeof prop === 'string' && prop.startsWith('walk')) + ) { + return (...args) => { + return node[prop]( + ...args.map(i => { + if (typeof i === 'function') { + return (child, index) => i(child.toProxy(), index) + } else { + return i + } + }) + ) + } + } else if (prop === 'every' || prop === 'some') { + return cb => { + return node[prop]((child, ...other) => + cb(child.toProxy(), ...other) + ) + } + } else if (prop === 'root') { + return () => node.root().toProxy() + } else if (prop === 'nodes') { + return node.nodes.map(i => i.toProxy()) + } else if (prop === 'first' || prop === 'last') { + return node[prop].toProxy() + } else { + return node[prop] + } + }, + + set(node, prop, value) { + if (node[prop] === value) return true + node[prop] = value + if (prop === 'name' || prop === 'params' || prop === 'selector') { + node.markDirty() + } + return true + } + } + } + + index(child) { + if (typeof child === 'number') return child + if (child.proxyOf) child = child.proxyOf + return this.proxyOf.nodes.indexOf(child) + } + + insertAfter(exist, add) { + let existIndex = this.index(exist) + let nodes = this.normalize(add, this.proxyOf.nodes[existIndex]).reverse() + existIndex = this.index(exist) + for (let node of nodes) this.proxyOf.nodes.splice(existIndex + 1, 0, node) + + let index + for (let id in this.indexes) { + index = this.indexes[id] + if (existIndex < index) { + this.indexes[id] = index + nodes.length + } + } + + this.markDirty() + + return this + } + + insertBefore(exist, add) { + let existIndex = this.index(exist) + let type = existIndex === 0 ? 'prepend' : false + let nodes = this.normalize( + add, + this.proxyOf.nodes[existIndex], + type + ).reverse() + existIndex = this.index(exist) + for (let node of nodes) this.proxyOf.nodes.splice(existIndex, 0, node) + + let index + for (let id in this.indexes) { + index = this.indexes[id] + if (existIndex <= index) { + this.indexes[id] = index + nodes.length + } + } + + this.markDirty() + + return this + } + + normalize(nodes, sample) { + if (typeof nodes === 'string') { + nodes = cleanSource(parse(nodes).nodes) + } else if (typeof nodes === 'undefined') { + nodes = [] + } else if (Array.isArray(nodes)) { + nodes = nodes.slice(0) + for (let i of nodes) { + if (i.parent) i.parent.removeChild(i, 'ignore') + } + } else if (nodes.type === 'root' && this.type !== 'document') { + nodes = nodes.nodes.slice(0) + for (let i of nodes) { + if (i.parent) i.parent.removeChild(i, 'ignore') + } + } else if (nodes.type) { + nodes = [nodes] + } else if (nodes.prop) { + if (typeof nodes.value === 'undefined') { + throw new Error('Value field is missed in node creation') + } else if (typeof nodes.value !== 'string') { + nodes.value = String(nodes.value) + } + nodes = [new Declaration(nodes)] + } else if (nodes.selector || nodes.selectors) { + nodes = [new Rule(nodes)] + } else if (nodes.name) { + nodes = [new AtRule(nodes)] + } else if (nodes.text) { + nodes = [new Comment(nodes)] + } else { + throw new Error('Unknown node type in node creation') + } + + let processed = nodes.map(i => { + /* c8 ignore next */ + if (!i[my]) Container.rebuild(i) + i = i.proxyOf + if (i.parent) i.parent.removeChild(i) + if (i[isClean]) markTreeDirty(i) + + if (!i.raws) i.raws = {} + if (typeof i.raws.before === 'undefined') { + if (sample && typeof sample.raws.before !== 'undefined') { + i.raws.before = sample.raws.before.replace(/\S/g, '') + } + } + i.parent = this.proxyOf + return i + }) + + return processed + } + + prepend(...children) { + children = children.reverse() + for (let child of children) { + let nodes = this.normalize(child, this.first, 'prepend').reverse() + for (let node of nodes) this.proxyOf.nodes.unshift(node) + for (let id in this.indexes) { + this.indexes[id] = this.indexes[id] + nodes.length + } + } + + this.markDirty() + + return this + } + + push(child) { + child.parent = this + this.proxyOf.nodes.push(child) + return this + } + + removeAll() { + for (let node of this.proxyOf.nodes) node.parent = undefined + this.proxyOf.nodes = [] + + this.markDirty() + + return this + } + + removeChild(child) { + child = this.index(child) + this.proxyOf.nodes[child].parent = undefined + this.proxyOf.nodes.splice(child, 1) + + let index + for (let id in this.indexes) { + index = this.indexes[id] + if (index >= child) { + this.indexes[id] = index - 1 + } + } + + this.markDirty() + + return this + } + + replaceValues(pattern, opts, callback) { + if (!callback) { + callback = opts + opts = {} + } + + this.walkDecls(decl => { + if (opts.props && !opts.props.includes(decl.prop)) return + if (opts.fast && !decl.value.includes(opts.fast)) return + + decl.value = decl.value.replace(pattern, callback) + }) + + this.markDirty() + + return this + } + + some(condition) { + return this.nodes.some(condition) + } + + walk(callback) { + return this.each((child, i) => { + let result + try { + result = callback(child, i) + } catch (e) { + throw child.addToError(e) + } + if (result !== false && child.walk) { + result = child.walk(callback) + } + + return result + }) + } + + walkAtRules(name, callback) { + if (!callback) { + callback = name + return this.walk((child, i) => { + if (child.type === 'atrule') { + return callback(child, i) + } + }) + } + if (name instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'atrule' && name.test(child.name)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'atrule' && child.name === name) { + return callback(child, i) + } + }) + } + + walkComments(callback) { + return this.walk((child, i) => { + if (child.type === 'comment') { + return callback(child, i) + } + }) + } + + walkDecls(prop, callback) { + if (!callback) { + callback = prop + return this.walk((child, i) => { + if (child.type === 'decl') { + return callback(child, i) + } + }) + } + if (prop instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'decl' && prop.test(child.prop)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'decl' && child.prop === prop) { + return callback(child, i) + } + }) + } + + walkRules(selector, callback) { + if (!callback) { + callback = selector + + return this.walk((child, i) => { + if (child.type === 'rule') { + return callback(child, i) + } + }) + } + if (selector instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'rule' && selector.test(child.selector)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'rule' && child.selector === selector) { + return callback(child, i) + } + }) + } +} + +Container.registerParse = dependant => { + parse = dependant +} + +Container.registerRule = dependant => { + Rule = dependant +} + +Container.registerAtRule = dependant => { + AtRule = dependant +} + +Container.registerRoot = dependant => { + Root = dependant +} + +module.exports = Container +Container.default = Container + +/* c8 ignore start */ +Container.rebuild = node => { + if (node.type === 'atrule') { + Object.setPrototypeOf(node, AtRule.prototype) + } else if (node.type === 'rule') { + Object.setPrototypeOf(node, Rule.prototype) + } else if (node.type === 'decl') { + Object.setPrototypeOf(node, Declaration.prototype) + } else if (node.type === 'comment') { + Object.setPrototypeOf(node, Comment.prototype) + } else if (node.type === 'root') { + Object.setPrototypeOf(node, Root.prototype) + } + + node[my] = true + + if (node.nodes) { + node.nodes.forEach(child => { + Container.rebuild(child) + }) + } +} +/* c8 ignore stop */ diff --git a/frontend/node_modules/postcss/lib/css-syntax-error.d.ts b/frontend/node_modules/postcss/lib/css-syntax-error.d.ts new file mode 100644 index 0000000..03d9ed1 --- /dev/null +++ b/frontend/node_modules/postcss/lib/css-syntax-error.d.ts @@ -0,0 +1,247 @@ +import { FilePosition } from './input.js' + +declare namespace CssSyntaxError { + /** + * A position that is part of a range. + */ + export interface RangePosition { + /** + * The column number in the input. + */ + column: number + + /** + * The line number in the input. + */ + line: number + } + + export { CssSyntaxError_ as default } +} + +/** + * The CSS parser throws this error for broken CSS. + * + * Custom parsers can throw this error for broken custom syntax using + * the `Node#error` method. + * + * PostCSS will use the input source map to detect the original error location. + * If you wrote a Sass file, compiled it to CSS and then parsed it with PostCSS, + * PostCSS will show the original position in the Sass file. + * + * If you need the position in the PostCSS input + * (e.g., to debug the previous compiler), use `error.input.file`. + * + * ```js + * // Raising error from plugin + * throw node.error('Unknown variable', { plugin: 'postcss-vars' }) + * ``` + * + * ```js + * // Catching and checking syntax error + * try { + * postcss.parse('a{') + * } catch (error) { + * if (error.name === 'CssSyntaxError') { + * error //=> CssSyntaxError + * } + * } + * ``` + */ +declare class CssSyntaxError_ extends Error { + /** + * Source column of the error. + * + * ```js + * error.column //=> 1 + * error.input.column //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.column`. + */ + column?: number + + /** + * Source column of the error's end, exclusive. Provided if the error pertains + * to a range. + * + * ```js + * error.endColumn //=> 1 + * error.input.endColumn //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.endColumn`. + */ + endColumn?: number + + /** + * Source line of the error's end, exclusive. Provided if the error pertains + * to a range. + * + * ```js + * error.endLine //=> 3 + * error.input.endLine //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.endLine`. + */ + endLine?: number + + /** + * Absolute path to the broken file. + * + * ```js + * error.file //=> 'a.sass' + * error.input.file //=> 'a.css' + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.file`. + */ + file?: string + + /** + * Input object with PostCSS internal information + * about input file. If input has source map + * from previous tool, PostCSS will use origin + * (for example, Sass) source. You can use this + * object to get PostCSS input source. + * + * ```js + * error.input.file //=> 'a.css' + * error.file //=> 'a.sass' + * ``` + */ + input?: FilePosition + + /** + * Source line of the error. + * + * ```js + * error.line //=> 2 + * error.input.line //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.line`. + */ + line?: number + + /** + * Full error text in the GNU error format + * with plugin, file, line and column. + * + * ```js + * error.message //=> 'a.css:1:1: Unclosed block' + * ``` + */ + message: string + + /** + * Always equal to `'CssSyntaxError'`. You should always check error type + * by `error.name === 'CssSyntaxError'` + * instead of `error instanceof CssSyntaxError`, + * because npm could have several PostCSS versions. + * + * ```js + * if (error.name === 'CssSyntaxError') { + * error //=> CssSyntaxError + * } + * ``` + */ + name: 'CssSyntaxError' + + /** + * Plugin name, if error came from plugin. + * + * ```js + * error.plugin //=> 'postcss-vars' + * ``` + */ + plugin?: string + + /** + * Error message. + * + * ```js + * error.message //=> 'Unclosed block' + * ``` + */ + reason: string + + /** + * Source code of the broken file. + * + * ```js + * error.source //=> 'a { b {} }' + * error.input.source //=> 'a b { }' + * ``` + */ + source?: string + + stack: string + + /** + * Instantiates a CSS syntax error. Can be instantiated for a single position + * or for a range. + * @param message Error message. + * @param lineOrStartPos If for a single position, the line number, or if for + * a range, the inclusive start position of the error. + * @param columnOrEndPos If for a single position, the column number, or if for + * a range, the exclusive end position of the error. + * @param source Source code of the broken file. + * @param file Absolute path to the broken file. + * @param plugin PostCSS plugin name, if error came from plugin. + */ + constructor( + message: string, + lineOrStartPos?: CssSyntaxError.RangePosition | number, + columnOrEndPos?: CssSyntaxError.RangePosition | number, + source?: string, + file?: string, + plugin?: string + ) + + /** + * Returns a few lines of CSS source that caused the error. + * + * If the CSS has an input source map without `sourceContent`, + * this method will return an empty string. + * + * ```js + * error.showSourceCode() //=> " 4 | } + * // 5 | a { + * // > 6 | bad + * // | ^ + * // 7 | } + * // 8 | b {" + * ``` + * + * @param color Whether arrow will be colored red by terminal + * color codes. By default, PostCSS will detect + * color support by `process.stdout.isTTY` + * and `process.env.NODE_DISABLE_COLORS`. + * @return Few lines of CSS source that caused the error. + */ + showSourceCode(color?: boolean): string + + /** + * Returns error position, message and source code of the broken part. + * + * ```js + * error.toString() //=> "CssSyntaxError: app.css:1:1: Unclosed block + * // > 1 | a { + * // | ^" + * ``` + * + * @return Error position, message and source code. + */ + toString(): string +} + +declare class CssSyntaxError extends CssSyntaxError_ {} + +export = CssSyntaxError diff --git a/frontend/node_modules/postcss/lib/css-syntax-error.js b/frontend/node_modules/postcss/lib/css-syntax-error.js new file mode 100644 index 0000000..275a4f6 --- /dev/null +++ b/frontend/node_modules/postcss/lib/css-syntax-error.js @@ -0,0 +1,133 @@ +'use strict' + +let pico = require('picocolors') + +let terminalHighlight = require('./terminal-highlight') + +class CssSyntaxError extends Error { + constructor(message, line, column, source, file, plugin) { + super(message) + this.name = 'CssSyntaxError' + this.reason = message + + if (file) { + this.file = file + } + if (source) { + this.source = source + } + if (plugin) { + this.plugin = plugin + } + if (typeof line !== 'undefined' && typeof column !== 'undefined') { + if (typeof line === 'number') { + this.line = line + this.column = column + } else { + this.line = line.line + this.column = line.column + this.endLine = column.line + this.endColumn = column.column + } + } + + this.setMessage() + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, CssSyntaxError) + } + } + + setMessage() { + this.message = this.plugin ? this.plugin + ': ' : '' + this.message += this.file ? this.file : '<css input>' + if (typeof this.line !== 'undefined') { + this.message += ':' + this.line + ':' + this.column + } + this.message += ': ' + this.reason + } + + showSourceCode(color) { + if (!this.source) return '' + + let css = this.source + if (color == null) color = pico.isColorSupported + + let aside = text => text + let mark = text => text + let highlight = text => text + if (color) { + let { bold, gray, red } = pico.createColors(true) + mark = text => bold(red(text)) + aside = text => gray(text) + if (terminalHighlight) { + highlight = text => terminalHighlight(text) + } + } + + let lines = css.split(/\r?\n/) + let start = Math.max(this.line - 3, 0) + let end = Math.min(this.line + 2, lines.length) + let maxWidth = String(end).length + + return lines + .slice(start, end) + .map((line, index) => { + let number = start + 1 + index + let gutter = ' ' + (' ' + number).slice(-maxWidth) + ' | ' + if (number === this.line) { + if (line.length > 160) { + let padding = 20 + let subLineStart = Math.max(0, this.column - padding) + let subLineEnd = Math.max( + this.column + padding, + this.endColumn + padding + ) + let subLine = line.slice(subLineStart, subLineEnd) + + let spacing = + aside(gutter.replace(/\d/g, ' ')) + + line + .slice(0, Math.min(this.column - 1, padding - 1)) + .replace(/[^\t]/g, ' ') + + return ( + mark('>') + + aside(gutter) + + highlight(subLine) + + '\n ' + + spacing + + mark('^') + ) + } + + let spacing = + aside(gutter.replace(/\d/g, ' ')) + + line.slice(0, this.column - 1).replace(/[^\t]/g, ' ') + + return ( + mark('>') + + aside(gutter) + + highlight(line) + + '\n ' + + spacing + + mark('^') + ) + } + + return ' ' + aside(gutter) + highlight(line) + }) + .join('\n') + } + + toString() { + let code = this.showSourceCode() + if (code) { + code = '\n\n' + code + '\n' + } + return this.name + ': ' + this.message + code + } +} + +module.exports = CssSyntaxError +CssSyntaxError.default = CssSyntaxError diff --git a/frontend/node_modules/postcss/lib/declaration.d.ts b/frontend/node_modules/postcss/lib/declaration.d.ts new file mode 100644 index 0000000..55dec7f --- /dev/null +++ b/frontend/node_modules/postcss/lib/declaration.d.ts @@ -0,0 +1,150 @@ +import { ContainerWithChildren } from './container.js' +import Node from './node.js' + +declare namespace Declaration { + export interface DeclarationRaws extends Record<string, unknown> { + /** + * The space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + */ + before?: string + + /** + * The symbols between the property and value for declarations. + */ + between?: string + + /** + * The content of the important statement, if it is not just `!important`. + */ + important?: string + + /** + * Declaration value with comments. + */ + value?: { + raw: string + value: string + } + } + + export interface DeclarationProps { + /** Whether the declaration has an `!important` annotation. */ + important?: boolean + /** Name of the declaration. */ + prop: string + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: DeclarationRaws + /** Value of the declaration. */ + value: string + } + + export { Declaration_ as default } +} + +/** + * It represents a class that handles + * [CSS declarations](https://developer.mozilla.org/en-US/docs/Web/CSS/Syntax#css_declarations) + * + * ```js + * Once (root, { Declaration }) { + * const color = new Declaration({ prop: 'color', value: 'black' }) + * root.append(color) + * } + * ``` + * + * ```js + * const root = postcss.parse('a { color: black }') + * const decl = root.first?.first + * + * decl.type //=> 'decl' + * decl.toString() //=> ' color: black' + * ``` + */ +declare class Declaration_ extends Node { + parent: ContainerWithChildren | undefined + raws: Declaration.DeclarationRaws + + type: 'decl' + + /** + * It represents a specificity of the declaration. + * + * If true, the CSS declaration will have an + * [important](https://developer.mozilla.org/en-US/docs/Web/CSS/important) + * specifier. + * + * ```js + * const root = postcss.parse('a { color: black !important; color: red }') + * + * root.first.first.important //=> true + * root.first.last.important //=> undefined + * ``` + */ + get important(): boolean + set important(value: boolean) + + /** + * The property name for a CSS declaration. + * + * ```js + * const root = postcss.parse('a { color: black }') + * const decl = root.first.first + * + * decl.prop //=> 'color' + * ``` + */ + get prop(): string + + set prop(value: string) + + /** + * The property value for a CSS declaration. + * + * Any CSS comments inside the value string will be filtered out. + * CSS comments present in the source value will be available in + * the `raws` property. + * + * Assigning new `value` would ignore the comments in `raws` + * property while compiling node to string. + * + * ```js + * const root = postcss.parse('a { color: black }') + * const decl = root.first.first + * + * decl.value //=> 'black' + * ``` + */ + get value(): string + set value(value: string) + + /** + * It represents a getter that returns `true` if a declaration starts with + * `--` or `$`, which are used to declare variables in CSS and SASS/SCSS. + * + * ```js + * const root = postcss.parse(':root { --one: 1 }') + * const one = root.first.first + * + * one.variable //=> true + * ``` + * + * ```js + * const root = postcss.parse('$one: 1') + * const one = root.first + * + * one.variable //=> true + * ``` + */ + get variable(): boolean + constructor(defaults?: Declaration.DeclarationProps) + + assign(overrides: Declaration.DeclarationProps | object): this + clone(overrides?: Partial<Declaration.DeclarationProps>): this + cloneAfter(overrides?: Partial<Declaration.DeclarationProps>): this + cloneBefore(overrides?: Partial<Declaration.DeclarationProps>): this +} + +declare class Declaration extends Declaration_ {} + +export = Declaration diff --git a/frontend/node_modules/postcss/lib/declaration.js b/frontend/node_modules/postcss/lib/declaration.js new file mode 100644 index 0000000..65a03aa --- /dev/null +++ b/frontend/node_modules/postcss/lib/declaration.js @@ -0,0 +1,24 @@ +'use strict' + +let Node = require('./node') + +class Declaration extends Node { + get variable() { + return this.prop.startsWith('--') || this.prop[0] === '$' + } + + constructor(defaults) { + if ( + defaults && + typeof defaults.value !== 'undefined' && + typeof defaults.value !== 'string' + ) { + defaults = { ...defaults, value: String(defaults.value) } + } + super(defaults) + this.type = 'decl' + } +} + +module.exports = Declaration +Declaration.default = Declaration diff --git a/frontend/node_modules/postcss/lib/document.d.ts b/frontend/node_modules/postcss/lib/document.d.ts new file mode 100644 index 0000000..67194dd --- /dev/null +++ b/frontend/node_modules/postcss/lib/document.d.ts @@ -0,0 +1,68 @@ +import Container, { ContainerProps } from './container.js' +import { ProcessOptions } from './postcss.js' +import Result from './result.js' +import Root from './root.js' + +declare namespace Document { + export interface DocumentProps extends ContainerProps { + nodes?: readonly Root[] + + /** + * Information to generate byte-to-byte equal node string as it was + * in the origin input. + * + * Every parser saves its own properties. + */ + raws?: Record<string, any> + } + + export { Document_ as default } +} + +/** + * Represents a file and contains all its parsed nodes. + * + * **Experimental:** some aspects of this node could change within minor + * or patch version releases. + * + * ```js + * const document = htmlParser( + * '<html><style>a{color:black}</style><style>b{z-index:2}</style>' + * ) + * document.type //=> 'document' + * document.nodes.length //=> 2 + * ``` + */ +declare class Document_ extends Container<Root> { + nodes: Root[] + parent: undefined + type: 'document' + + constructor(defaults?: Document.DocumentProps) + + assign(overrides: Document.DocumentProps | object): this + clone(overrides?: Partial<Document.DocumentProps>): this + cloneAfter(overrides?: Partial<Document.DocumentProps>): this + cloneBefore(overrides?: Partial<Document.DocumentProps>): this + + /** + * Returns a `Result` instance representing the document’s CSS roots. + * + * ```js + * const root1 = postcss.parse(css1, { from: 'a.css' }) + * const root2 = postcss.parse(css2, { from: 'b.css' }) + * const document = postcss.document() + * document.append(root1) + * document.append(root2) + * const result = document.toResult({ to: 'all.css', map: true }) + * ``` + * + * @param opts Options. + * @return Result with current document’s CSS. + */ + toResult(options?: ProcessOptions): Result +} + +declare class Document extends Document_ {} + +export = Document diff --git a/frontend/node_modules/postcss/lib/document.js b/frontend/node_modules/postcss/lib/document.js new file mode 100644 index 0000000..4468991 --- /dev/null +++ b/frontend/node_modules/postcss/lib/document.js @@ -0,0 +1,33 @@ +'use strict' + +let Container = require('./container') + +let LazyResult, Processor + +class Document extends Container { + constructor(defaults) { + // type needs to be passed to super, otherwise child roots won't be normalized correctly + super({ type: 'document', ...defaults }) + + if (!this.nodes) { + this.nodes = [] + } + } + + toResult(opts = {}) { + let lazy = new LazyResult(new Processor(), this, opts) + + return lazy.stringify() + } +} + +Document.registerLazyResult = dependant => { + LazyResult = dependant +} + +Document.registerProcessor = dependant => { + Processor = dependant +} + +module.exports = Document +Document.default = Document diff --git a/frontend/node_modules/postcss/lib/fromJSON.d.ts b/frontend/node_modules/postcss/lib/fromJSON.d.ts new file mode 100644 index 0000000..3a0c5b8 --- /dev/null +++ b/frontend/node_modules/postcss/lib/fromJSON.d.ts @@ -0,0 +1,9 @@ +import { JSONHydrator } from './postcss.js' + +interface FromJSON extends JSONHydrator { + default: FromJSON +} + +declare let fromJSON: FromJSON + +export = fromJSON diff --git a/frontend/node_modules/postcss/lib/fromJSON.js b/frontend/node_modules/postcss/lib/fromJSON.js new file mode 100644 index 0000000..c9ac1a8 --- /dev/null +++ b/frontend/node_modules/postcss/lib/fromJSON.js @@ -0,0 +1,54 @@ +'use strict' + +let AtRule = require('./at-rule') +let Comment = require('./comment') +let Declaration = require('./declaration') +let Input = require('./input') +let PreviousMap = require('./previous-map') +let Root = require('./root') +let Rule = require('./rule') + +function fromJSON(json, inputs) { + if (Array.isArray(json)) return json.map(n => fromJSON(n)) + + let { inputs: ownInputs, ...defaults } = json + if (ownInputs) { + inputs = [] + for (let input of ownInputs) { + let inputHydrated = { ...input, __proto__: Input.prototype } + if (inputHydrated.map) { + inputHydrated.map = { + ...inputHydrated.map, + __proto__: PreviousMap.prototype + } + } + inputs.push(inputHydrated) + } + } + if (defaults.nodes) { + defaults.nodes = json.nodes.map(n => fromJSON(n, inputs)) + } + if (defaults.source) { + let { inputId, ...source } = defaults.source + defaults.source = source + if (inputId != null) { + defaults.source.input = inputs[inputId] + } + } + if (defaults.type === 'root') { + return new Root(defaults) + } else if (defaults.type === 'decl') { + return new Declaration(defaults) + } else if (defaults.type === 'rule') { + return new Rule(defaults) + } else if (defaults.type === 'comment') { + return new Comment(defaults) + } else if (defaults.type === 'atrule') { + return new AtRule(defaults) + } else { + throw new Error('Unknown node type: ' + json.type) + } +} + +module.exports = fromJSON +fromJSON.default = fromJSON diff --git a/frontend/node_modules/postcss/lib/input.d.ts b/frontend/node_modules/postcss/lib/input.d.ts new file mode 100644 index 0000000..ca2d26b --- /dev/null +++ b/frontend/node_modules/postcss/lib/input.d.ts @@ -0,0 +1,226 @@ +import { CssSyntaxError, ProcessOptions } from './postcss.js' +import PreviousMap from './previous-map.js' + +declare namespace Input { + export interface FilePosition { + /** + * Column of inclusive start position in source file. + */ + column: number + + /** + * Column of exclusive end position in source file. + */ + endColumn?: number + + /** + * Line of exclusive end position in source file. + */ + endLine?: number + + /** + * Offset of exclusive end position in source file. + */ + endOffset?: number + + /** + * Absolute path to the source file. + */ + file?: string + + /** + * Line of inclusive start position in source file. + */ + line: number + + /** + * Offset of inclusive start position in source file. + */ + offset: number + + /** + * Source code. + */ + source?: string + + /** + * URL for the source file. + */ + url: string + } + + export { Input_ as default } +} + +/** + * Represents the source CSS. + * + * ```js + * const root = postcss.parse(css, { from: file }) + * const input = root.source.input + * ``` + */ +declare class Input_ { + /** + * Input CSS source. + * + * ```js + * const input = postcss.parse('a{}', { from: file }).input + * input.css //=> "a{}" + * ``` + */ + css: string + + /** + * Input source with support for non-CSS documents. + * + * ```js + * const input = postcss.parse('a{}', { from: file, document: '<style>a {}</style>' }).input + * input.document //=> "<style>a {}</style>" + * input.css //=> "a{}" + * ``` + */ + document: string + + /** + * The absolute path to the CSS source file defined + * with the `from` option. + * + * ```js + * const root = postcss.parse(css, { from: 'a.css' }) + * root.source.input.file //=> '/home/ai/a.css' + * ``` + */ + file?: string + + /** + * The flag to indicate whether or not the source code has Unicode BOM. + */ + hasBOM: boolean + + /** + * The unique ID of the CSS source. It will be created if `from` option + * is not provided (because PostCSS does not know the file path). + * + * ```js + * const root = postcss.parse(css) + * root.source.input.file //=> undefined + * root.source.input.id //=> "<input css 8LZeVF>" + * ``` + */ + id?: string + + /** + * The input source map passed from a compilation step before PostCSS + * (for example, from Sass compiler). + * + * ```js + * root.source.input.map.consumer().sources //=> ['a.sass'] + * ``` + */ + map: PreviousMap + + /** + * The CSS source identifier. Contains `Input#file` if the user + * set the `from` option, or `Input#id` if they did not. + * + * ```js + * const root = postcss.parse(css, { from: 'a.css' }) + * root.source.input.from //=> "/home/ai/a.css" + * + * const root = postcss.parse(css) + * root.source.input.from //=> "<input css 1>" + * ``` + */ + get from(): string + + /** + * @param css Input CSS source. + * @param opts Process options. + */ + constructor(css: string, opts?: ProcessOptions) + + /** + * Returns `CssSyntaxError` with information about the error and its position. + */ + error( + message: string, + start: + | { + column: number + line: number + } + | { + offset: number + }, + end: + | { + column: number + line: number + } + | { + offset: number + }, + opts?: { plugin?: CssSyntaxError['plugin'] } + ): CssSyntaxError + error( + message: string, + line: number, + column: number, + opts?: { plugin?: CssSyntaxError['plugin'] } + ): CssSyntaxError + error( + message: string, + offset: number, + opts?: { plugin?: CssSyntaxError['plugin'] } + ): CssSyntaxError + + /** + * Converts source line and column to offset. + * + * @param line Source line. + * @param column Source column. + * @return Source offset. + */ + fromLineAndColumn(line: number, column: number): number + + /** + * Converts source offset to line and column. + * + * @param offset Source offset. + */ + fromOffset(offset: number): { col: number; line: number } | null + + /** + * Reads the input source map and returns a symbol position + * in the input source (e.g., in a Sass file that was compiled + * to CSS before being passed to PostCSS). Optionally takes an + * end position, exclusive. + * + * ```js + * root.source.input.origin(1, 1) //=> { file: 'a.css', line: 3, column: 1 } + * root.source.input.origin(1, 1, 1, 4) + * //=> { file: 'a.css', line: 3, column: 1, endLine: 3, endColumn: 4 } + * ``` + * + * @param line Line for inclusive start position in input CSS. + * @param column Column for inclusive start position in input CSS. + * @param endLine Line for exclusive end position in input CSS. + * @param endColumn Column for exclusive end position in input CSS. + * + * @return Position in input source. + */ + origin( + line: number, + column: number, + endLine?: number, + endColumn?: number + ): false | Input.FilePosition + + /** Converts this to a JSON-friendly object representation. */ + toJSON(): object +} + +declare class Input extends Input_ {} + +export = Input diff --git a/frontend/node_modules/postcss/lib/input.js b/frontend/node_modules/postcss/lib/input.js new file mode 100644 index 0000000..1dab928 --- /dev/null +++ b/frontend/node_modules/postcss/lib/input.js @@ -0,0 +1,273 @@ +'use strict' + +let { nanoid } = require('nanoid/non-secure') +let { isAbsolute, resolve } = require('path') +let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js') +let { fileURLToPath, pathToFileURL } = require('url') + +let CssSyntaxError = require('./css-syntax-error') +let PreviousMap = require('./previous-map') +let terminalHighlight = require('./terminal-highlight') + +let lineToIndexCache = Symbol('lineToIndexCache') + +let sourceMapAvailable = Boolean(SourceMapConsumer && SourceMapGenerator) +let pathAvailable = Boolean(resolve && isAbsolute) + +function getLineToIndex(input) { + if (input[lineToIndexCache]) return input[lineToIndexCache] + let lines = input.css.split('\n') + let lineToIndex = new Array(lines.length) + let prevIndex = 0 + + for (let i = 0, l = lines.length; i < l; i++) { + lineToIndex[i] = prevIndex + prevIndex += lines[i].length + 1 + } + + input[lineToIndexCache] = lineToIndex + return lineToIndex +} + +class Input { + get from() { + return this.file || this.id + } + + constructor(css, opts = {}) { + if ( + css === null || + typeof css === 'undefined' || + (typeof css === 'object' && !css.toString) + ) { + throw new Error(`PostCSS received ${css} instead of CSS string`) + } + + this.css = css.toString() + + if (this.css[0] === '\uFEFF' || this.css[0] === '\uFFFE') { + this.hasBOM = true + this.css = this.css.slice(1) + } else { + this.hasBOM = false + } + + this.document = this.css + if (opts.document) this.document = opts.document.toString() + + if (opts.from) { + if ( + !pathAvailable || + /^\w+:\/\//.test(opts.from) || + isAbsolute(opts.from) + ) { + this.file = opts.from + } else { + this.file = resolve(opts.from) + } + } + + if (pathAvailable && sourceMapAvailable) { + let map = new PreviousMap(this.css, opts) + if (map.text) { + this.map = map + let file = map.consumer().file + if (!this.file && file) this.file = this.mapResolve(file) + } + } + + if (!this.file) { + this.id = '<input css ' + nanoid(6) + '>' + } + if (this.map) this.map.file = this.from + } + + error(message, line, column, opts = {}) { + let endColumn, endLine, endOffset, offset, result + + if (line && typeof line === 'object') { + let start = line + let end = column + if (typeof start.offset === 'number') { + offset = start.offset + let pos = this.fromOffset(offset) + line = pos.line + column = pos.col + } else { + line = start.line + column = start.column + offset = this.fromLineAndColumn(line, column) + } + if (typeof end.offset === 'number') { + endOffset = end.offset + let pos = this.fromOffset(endOffset) + endLine = pos.line + endColumn = pos.col + } else { + endLine = end.line + endColumn = end.column + endOffset = this.fromLineAndColumn(end.line, end.column) + } + } else if (!column) { + offset = line + let pos = this.fromOffset(offset) + line = pos.line + column = pos.col + } else { + offset = this.fromLineAndColumn(line, column) + } + + let origin = this.origin(line, column, endLine, endColumn) + if (origin) { + result = new CssSyntaxError( + message, + origin.endLine === undefined + ? origin.line + : { column: origin.column, line: origin.line }, + origin.endLine === undefined + ? origin.column + : { column: origin.endColumn, line: origin.endLine }, + origin.source, + origin.file, + opts.plugin + ) + } else { + result = new CssSyntaxError( + message, + endLine === undefined ? line : { column, line }, + endLine === undefined ? column : { column: endColumn, line: endLine }, + this.css, + this.file, + opts.plugin + ) + } + + result.input = { + column, + endColumn, + endLine, + endOffset, + line, + offset, + source: this.css + } + if (this.file) { + if (pathToFileURL) { + result.input.url = pathToFileURL(this.file).toString() + } + result.input.file = this.file + } + + return result + } + + fromLineAndColumn(line, column) { + let lineToIndex = getLineToIndex(this) + let index = lineToIndex[line - 1] + return index + column - 1 + } + + fromOffset(offset) { + let lineToIndex = getLineToIndex(this) + let lastLine = lineToIndex[lineToIndex.length - 1] + + let min = 0 + if (offset >= lastLine) { + min = lineToIndex.length - 1 + } else { + let max = lineToIndex.length - 2 + let mid + while (min < max) { + mid = min + ((max - min) >> 1) + if (offset < lineToIndex[mid]) { + max = mid - 1 + } else if (offset >= lineToIndex[mid + 1]) { + min = mid + 1 + } else { + min = mid + break + } + } + } + return { + col: offset - lineToIndex[min] + 1, + line: min + 1 + } + } + + mapResolve(file) { + if (/^\w+:\/\//.test(file)) { + return file + } + return resolve(this.map.consumer().sourceRoot || this.map.root || '.', file) + } + + origin(line, column, endLine, endColumn) { + if (!this.map) return false + let consumer = this.map.consumer() + + let from = consumer.originalPositionFor({ column, line }) + if (!from.source) return false + + let to + if (typeof endLine === 'number') { + to = consumer.originalPositionFor({ column: endColumn, line: endLine }) + } + + let fromUrl + + if (isAbsolute(from.source)) { + fromUrl = pathToFileURL(from.source) + } else { + fromUrl = new URL( + from.source, + this.map.consumer().sourceRoot || pathToFileURL(this.map.mapFile) + ) + } + + let result = { + column: from.column, + endColumn: to && to.column, + endLine: to && to.line, + line: from.line, + url: fromUrl.toString() + } + + if (fromUrl.protocol === 'file:') { + if (fileURLToPath) { + result.file = fileURLToPath(fromUrl) + } else { + /* c8 ignore next 2 */ + throw new Error(`file: protocol is not available in this PostCSS build`) + } + } + + let source = consumer.sourceContentFor(from.source) + if (source) result.source = source + + return result + } + + toJSON() { + let json = {} + for (let name of ['hasBOM', 'css', 'file', 'id']) { + if (this[name] != null) { + json[name] = this[name] + } + } + if (this.map) { + json.map = { ...this.map } + if (json.map.consumerCache) { + json.map.consumerCache = undefined + } + } + return json + } +} + +module.exports = Input +Input.default = Input + +if (terminalHighlight && terminalHighlight.registerInput) { + terminalHighlight.registerInput(Input) +} diff --git a/frontend/node_modules/postcss/lib/lazy-result.d.ts b/frontend/node_modules/postcss/lib/lazy-result.d.ts new file mode 100644 index 0000000..599a614 --- /dev/null +++ b/frontend/node_modules/postcss/lib/lazy-result.d.ts @@ -0,0 +1,189 @@ +import Document from './document.js' +import { SourceMap } from './postcss.js' +import Processor from './processor.js' +import Result, { Message, ResultOptions } from './result.js' +import Root from './root.js' +import Warning from './warning.js' + +declare namespace LazyResult { + export { LazyResult_ as default } +} + +/** + * A Promise proxy for the result of PostCSS transformations. + * + * A `LazyResult` instance is returned by `Processor#process`. + * + * ```js + * const lazy = postcss([autoprefixer]).process(css) + * ``` + */ +declare class LazyResult_<RootNode = Document | Root> implements PromiseLike< + Result<RootNode> +> { + /** + * Processes input CSS through synchronous and asynchronous plugins + * and calls onRejected for each error thrown in any plugin. + * + * It implements standard Promise API. + * + * ```js + * postcss([autoprefixer]).process(css).then(result => { + * console.log(result.css) + * }).catch(error => { + * console.error(error) + * }) + * ``` + */ + catch: Promise<Result<RootNode>>['catch'] + + /** + * Processes input CSS through synchronous and asynchronous plugins + * and calls onFinally on any error or when all plugins will finish work. + * + * It implements standard Promise API. + * + * ```js + * postcss([autoprefixer]).process(css).finally(() => { + * console.log('processing ended') + * }) + * ``` + */ + finally: Promise<Result<RootNode>>['finally'] + + /** + * Processes input CSS through synchronous and asynchronous plugins + * and calls `onFulfilled` with a Result instance. If a plugin throws + * an error, the `onRejected` callback will be executed. + * + * It implements standard Promise API. + * + * ```js + * postcss([autoprefixer]).process(css, { from: cssPath }).then(result => { + * console.log(result.css) + * }) + * ``` + */ + then: Promise<Result<RootNode>>['then'] + + /** + * An alias for the `css` property. Use it with syntaxes + * that generate non-CSS output. + * + * This property will only work with synchronous plugins. + * If the processor contains any asynchronous plugins + * it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get content(): string + + /** + * Processes input CSS through synchronous plugins, converts `Root` + * to a CSS string and returns `Result#css`. + * + * This property will only work with synchronous plugins. + * If the processor contains any asynchronous plugins + * it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get css(): string + + /** + * Processes input CSS through synchronous plugins + * and returns `Result#map`. + * + * This property will only work with synchronous plugins. + * If the processor contains any asynchronous plugins + * it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get map(): SourceMap + + /** + * Processes input CSS through synchronous plugins + * and returns `Result#messages`. + * + * This property will only work with synchronous plugins. If the processor + * contains any asynchronous plugins it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get messages(): Message[] + + /** + * Options from the `Processor#process` call. + */ + get opts(): ResultOptions + + /** + * Returns a `Processor` instance, which will be used + * for CSS transformations. + */ + get processor(): Processor + + /** + * Processes input CSS through synchronous plugins + * and returns `Result#root`. + * + * This property will only work with synchronous plugins. If the processor + * contains any asynchronous plugins it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get root(): RootNode + + /** + * Returns the default string description of an object. + * Required to implement the Promise interface. + */ + get [Symbol.toStringTag](): string + + /** + * @param processor Processor used for this transformation. + * @param css CSS to parse and transform. + * @param opts Options from the `Processor#process` or `Root#toResult`. + */ + constructor(processor: Processor, css: string, opts: ResultOptions) + + /** + * Run plugin in async way and return `Result`. + * + * @return Result with output content. + */ + async(): Promise<Result<RootNode>> + + /** + * Run plugin in sync way and return `Result`. + * + * @return Result with output content. + */ + sync(): Result<RootNode> + + /** + * Alias for the `LazyResult#css` property. + * + * ```js + * lazy + '' === lazy.css + * ``` + * + * @return Output CSS. + */ + toString(): string + + /** + * Processes input CSS through synchronous plugins + * and calls `Result#warnings`. + * + * @return Warnings from plugins. + */ + warnings(): Warning[] +} + +declare class LazyResult< + RootNode = Document | Root +> extends LazyResult_<RootNode> {} + +export = LazyResult diff --git a/frontend/node_modules/postcss/lib/lazy-result.js b/frontend/node_modules/postcss/lib/lazy-result.js new file mode 100644 index 0000000..9026a7c --- /dev/null +++ b/frontend/node_modules/postcss/lib/lazy-result.js @@ -0,0 +1,563 @@ +'use strict' + +let Container = require('./container') +let Document = require('./document') +let MapGenerator = require('./map-generator') +let parse = require('./parse') +let Result = require('./result') +let Root = require('./root') +let stringify = require('./stringify') +let { isClean, my } = require('./symbols') +let warnOnce = require('./warn-once') + +const TYPE_TO_CLASS_NAME = { + atrule: 'AtRule', + comment: 'Comment', + decl: 'Declaration', + document: 'Document', + root: 'Root', + rule: 'Rule' +} + +const PLUGIN_PROPS = { + AtRule: true, + AtRuleExit: true, + Comment: true, + CommentExit: true, + Declaration: true, + DeclarationExit: true, + Document: true, + DocumentExit: true, + Once: true, + OnceExit: true, + postcssPlugin: true, + prepare: true, + Root: true, + RootExit: true, + Rule: true, + RuleExit: true +} + +const NOT_VISITORS = { + Once: true, + postcssPlugin: true, + prepare: true +} + +const CHILDREN = 0 + +function isPromise(obj) { + return typeof obj === 'object' && typeof obj.then === 'function' +} + +function getEvents(node) { + let key = false + let type = TYPE_TO_CLASS_NAME[node.type] + if (node.type === 'decl') { + key = node.prop.toLowerCase() + } else if (node.type === 'atrule') { + key = node.name.toLowerCase() + } + + if (key && node.append) { + return [ + type, + type + '-' + key, + CHILDREN, + type + 'Exit', + type + 'Exit-' + key + ] + } else if (key) { + return [type, type + '-' + key, type + 'Exit', type + 'Exit-' + key] + } else if (node.append) { + return [type, CHILDREN, type + 'Exit'] + } else { + return [type, type + 'Exit'] + } +} + +function toStack(node) { + let events + if (node.type === 'document') { + events = ['Document', CHILDREN, 'DocumentExit'] + } else if (node.type === 'root') { + events = ['Root', CHILDREN, 'RootExit'] + } else { + events = getEvents(node) + } + + return { + eventIndex: 0, + events, + iterator: 0, + node, + visitorIndex: 0, + visitors: [] + } +} + +function cleanMarks(node) { + node[isClean] = false + if (node.nodes) node.nodes.forEach(i => cleanMarks(i)) + return node +} + +let postcss = {} + +class LazyResult { + get content() { + return this.stringify().content + } + + get css() { + return this.stringify().css + } + + get map() { + return this.stringify().map + } + + get messages() { + return this.sync().messages + } + + get opts() { + return this.result.opts + } + + get processor() { + return this.result.processor + } + + get root() { + return this.sync().root + } + + get [Symbol.toStringTag]() { + return 'LazyResult' + } + + constructor(processor, css, opts) { + this.stringified = false + this.processed = false + + let root + if ( + typeof css === 'object' && + css !== null && + (css.type === 'root' || css.type === 'document') + ) { + root = cleanMarks(css) + } else if (css instanceof LazyResult || css instanceof Result) { + root = cleanMarks(css.root) + if (css.map) { + if (typeof opts.map === 'undefined') opts.map = {} + if (!opts.map.inline) opts.map.inline = false + opts.map.prev = css.map + } + } else { + let parser = parse + if (opts.syntax) parser = opts.syntax.parse + if (opts.parser) parser = opts.parser + if (parser.parse) parser = parser.parse + + try { + root = parser(css, opts) + } catch (error) { + this.processed = true + this.error = error + } + + if (root && !root[my]) { + /* c8 ignore next 2 */ + Container.rebuild(root) + } + } + + this.result = new Result(processor, root, opts) + this.helpers = { ...postcss, postcss, result: this.result } + this.plugins = this.processor.plugins.map(plugin => { + if (typeof plugin === 'object' && plugin.prepare) { + return { ...plugin, ...plugin.prepare(this.result) } + } else { + return plugin + } + }) + } + + async() { + if (this.error) return Promise.reject(this.error) + if (this.processed) return Promise.resolve(this.result) + if (!this.processing) { + this.processing = this.runAsync() + } + return this.processing + } + + catch(onRejected) { + return this.async().catch(onRejected) + } + + finally(onFinally) { + return this.async().then(onFinally, onFinally) + } + + getAsyncError() { + throw new Error('Use process(css).then(cb) to work with async plugins') + } + + handleError(error, node) { + let plugin = this.result.lastPlugin + try { + if (node) node.addToError(error) + this.error = error + if (error.name === 'CssSyntaxError' && !error.plugin) { + error.plugin = plugin.postcssPlugin + error.setMessage() + } else if (plugin.postcssVersion) { + if (process.env.NODE_ENV !== 'production') { + let pluginName = plugin.postcssPlugin + let pluginVer = plugin.postcssVersion + let runtimeVer = this.result.processor.version + let a = pluginVer.split('.') + let b = runtimeVer.split('.') + + if (a[0] !== b[0] || parseInt(a[1]) > parseInt(b[1])) { + // eslint-disable-next-line no-console + console.error( + 'Unknown error from PostCSS plugin. Your current PostCSS ' + + 'version is ' + + runtimeVer + + ', but ' + + pluginName + + ' uses ' + + pluginVer + + '. Perhaps this is the source of the error below.' + ) + } + } + } + } catch (err) { + /* c8 ignore next 3 */ + // eslint-disable-next-line no-console + if (console && console.error) console.error(err) + } + return error + } + + prepareVisitors() { + this.listeners = {} + let add = (plugin, type, cb) => { + if (!this.listeners[type]) this.listeners[type] = [] + this.listeners[type].push([plugin, cb]) + } + for (let plugin of this.plugins) { + if (typeof plugin === 'object') { + for (let event in plugin) { + if (!PLUGIN_PROPS[event] && /^[A-Z]/.test(event)) { + throw new Error( + `Unknown event ${event} in ${plugin.postcssPlugin}. ` + + `Try to update PostCSS (${this.processor.version} now).` + ) + } + if (!NOT_VISITORS[event]) { + if (typeof plugin[event] === 'object') { + for (let filter in plugin[event]) { + if (filter === '*') { + add(plugin, event, plugin[event][filter]) + } else { + add( + plugin, + event + '-' + filter.toLowerCase(), + plugin[event][filter] + ) + } + } + } else if (typeof plugin[event] === 'function') { + add(plugin, event, plugin[event]) + } + } + } + } + } + this.hasListener = Object.keys(this.listeners).length > 0 + } + + async runAsync() { + this.plugin = 0 + for (let i = 0; i < this.plugins.length; i++) { + let plugin = this.plugins[i] + let promise = this.runOnRoot(plugin) + if (isPromise(promise)) { + try { + await promise + } catch (error) { + throw this.handleError(error) + } + } + } + + this.prepareVisitors() + if (this.hasListener) { + let root = this.result.root + while (!root[isClean]) { + root[isClean] = true + let stack = [toStack(root)] + while (stack.length > 0) { + let promise = this.visitTick(stack) + if (isPromise(promise)) { + try { + await promise + } catch (e) { + let node = stack[stack.length - 1].node + throw this.handleError(e, node) + } + } + } + } + + if (this.listeners.OnceExit) { + for (let [plugin, visitor] of this.listeners.OnceExit) { + this.result.lastPlugin = plugin + try { + if (root.type === 'document') { + let roots = root.nodes.map(subRoot => + visitor(subRoot, this.helpers) + ) + + await Promise.all(roots) + } else { + await visitor(root, this.helpers) + } + } catch (e) { + throw this.handleError(e) + } + } + } + } + + this.processed = true + return this.stringify() + } + + runOnRoot(plugin) { + this.result.lastPlugin = plugin + try { + if (typeof plugin === 'object' && plugin.Once) { + if (this.result.root.type === 'document') { + let roots = this.result.root.nodes.map(root => + plugin.Once(root, this.helpers) + ) + + if (isPromise(roots[0])) { + return Promise.all(roots) + } + + return roots + } + + return plugin.Once(this.result.root, this.helpers) + } else if (typeof plugin === 'function') { + return plugin(this.result.root, this.result) + } + } catch (error) { + throw this.handleError(error) + } + } + + stringify() { + if (this.error) throw this.error + if (this.stringified) return this.result + this.stringified = true + + this.sync() + + let opts = this.result.opts + let str = stringify + if (opts.syntax) str = opts.syntax.stringify + if (opts.stringifier) str = opts.stringifier + if (str.stringify) str = str.stringify + + let rootSource = this.result.root.source + if ( + opts.map === undefined && + !(rootSource && rootSource.input && rootSource.input.map) + ) { + let result = '' + str(this.result.root, i => { + result += i + }) + this.result.css = result + return this.result + } + + let map = new MapGenerator(str, this.result.root, this.result.opts) + let data = map.generate() + this.result.css = data[0] + this.result.map = data[1] + + return this.result + } + + sync() { + if (this.error) throw this.error + if (this.processed) return this.result + this.processed = true + + if (this.processing) { + throw this.getAsyncError() + } + + for (let plugin of this.plugins) { + let promise = this.runOnRoot(plugin) + if (isPromise(promise)) { + throw this.getAsyncError() + } + } + + this.prepareVisitors() + if (this.hasListener) { + let root = this.result.root + while (!root[isClean]) { + root[isClean] = true + this.walkSync(root) + } + if (this.listeners.OnceExit) { + if (root.type === 'document') { + for (let subRoot of root.nodes) { + this.visitSync(this.listeners.OnceExit, subRoot) + } + } else { + this.visitSync(this.listeners.OnceExit, root) + } + } + } + + return this.result + } + + then(onFulfilled, onRejected) { + if (process.env.NODE_ENV !== 'production') { + if (!('from' in this.opts)) { + warnOnce( + 'Without `from` option PostCSS could generate wrong source map ' + + 'and will not find Browserslist config. Set it to CSS file path ' + + 'or to `undefined` to prevent this warning.' + ) + } + } + return this.async().then(onFulfilled, onRejected) + } + + toString() { + return this.css + } + + visitSync(visitors, node) { + for (let [plugin, visitor] of visitors) { + this.result.lastPlugin = plugin + let promise + try { + promise = visitor(node, this.helpers) + } catch (e) { + throw this.handleError(e, node.proxyOf) + } + if (node.type !== 'root' && node.type !== 'document' && !node.parent) { + return true + } + if (isPromise(promise)) { + throw this.getAsyncError() + } + } + } + + visitTick(stack) { + let visit = stack[stack.length - 1] + let { node, visitors } = visit + + if (node.type !== 'root' && node.type !== 'document' && !node.parent) { + stack.pop() + return + } + + if (visitors.length > 0 && visit.visitorIndex < visitors.length) { + let [plugin, visitor] = visitors[visit.visitorIndex] + visit.visitorIndex += 1 + if (visit.visitorIndex === visitors.length) { + visit.visitors = [] + visit.visitorIndex = 0 + } + this.result.lastPlugin = plugin + try { + return visitor(node.toProxy(), this.helpers) + } catch (e) { + throw this.handleError(e, node) + } + } + + if (visit.iterator !== 0) { + let iterator = visit.iterator + let child + while ((child = node.nodes[node.indexes[iterator]])) { + node.indexes[iterator] += 1 + if (!child[isClean]) { + child[isClean] = true + stack.push(toStack(child)) + return + } + } + visit.iterator = 0 + delete node.indexes[iterator] + } + + let events = visit.events + while (visit.eventIndex < events.length) { + let event = events[visit.eventIndex] + visit.eventIndex += 1 + if (event === CHILDREN) { + if (node.nodes && node.nodes.length) { + node[isClean] = true + visit.iterator = node.getIterator() + } + return + } else if (this.listeners[event]) { + visit.visitors = this.listeners[event] + return + } + } + stack.pop() + } + + walkSync(node) { + node[isClean] = true + let events = getEvents(node) + for (let event of events) { + if (event === CHILDREN) { + if (node.nodes) { + node.each(child => { + if (!child[isClean]) this.walkSync(child) + }) + } + } else { + let visitors = this.listeners[event] + if (visitors) { + if (this.visitSync(visitors, node.toProxy())) return + } + } + } + } + + warnings() { + return this.sync().warnings() + } +} + +LazyResult.registerPostcss = dependant => { + postcss = dependant +} + +module.exports = LazyResult +LazyResult.default = LazyResult + +Root.registerLazyResult(LazyResult) +Document.registerLazyResult(LazyResult) diff --git a/frontend/node_modules/postcss/lib/list.d.ts b/frontend/node_modules/postcss/lib/list.d.ts new file mode 100644 index 0000000..119624e --- /dev/null +++ b/frontend/node_modules/postcss/lib/list.d.ts @@ -0,0 +1,60 @@ +declare namespace list { + type List = { + /** + * Safely splits comma-separated values (such as those for `transition-*` + * and `background` properties). + * + * ```js + * Once (root, { list }) { + * list.comma('black, linear-gradient(white, black)') + * //=> ['black', 'linear-gradient(white, black)'] + * } + * ``` + * + * @param str Comma-separated values. + * @return Split values. + */ + comma(str: string): string[] + + default: List + + /** + * Safely splits space-separated values (such as those for `background`, + * `border-radius`, and other shorthand properties). + * + * ```js + * Once (root, { list }) { + * list.space('1px calc(10% + 1px)') //=> ['1px', 'calc(10% + 1px)'] + * } + * ``` + * + * @param str Space-separated values. + * @return Split values. + */ + space(str: string): string[] + + /** + * Safely splits values. + * + * ```js + * Once (root, { list }) { + * list.split('1px calc(10% + 1px)', [' ', '\n', '\t']) //=> ['1px', 'calc(10% + 1px)'] + * } + * ``` + * + * @param string separated values. + * @param separators array of separators. + * @param last boolean indicator. + * @return Split values. + */ + split( + string: string, + separators: readonly string[], + last: boolean + ): string[] + } +} + +declare let list: list.List + +export = list diff --git a/frontend/node_modules/postcss/lib/list.js b/frontend/node_modules/postcss/lib/list.js new file mode 100644 index 0000000..1b31f98 --- /dev/null +++ b/frontend/node_modules/postcss/lib/list.js @@ -0,0 +1,58 @@ +'use strict' + +let list = { + comma(string) { + return list.split(string, [','], true) + }, + + space(string) { + let spaces = [' ', '\n', '\t'] + return list.split(string, spaces) + }, + + split(string, separators, last) { + let array = [] + let current = '' + let split = false + + let func = 0 + let inQuote = false + let prevQuote = '' + let escape = false + + for (let letter of string) { + if (escape) { + escape = false + } else if (letter === '\\') { + escape = true + } else if (inQuote) { + if (letter === prevQuote) { + inQuote = false + } + } else if (letter === '"' || letter === "'") { + inQuote = true + prevQuote = letter + } else if (letter === '(') { + func += 1 + } else if (letter === ')') { + if (func > 0) func -= 1 + } else if (func === 0) { + if (separators.includes(letter)) split = true + } + + if (split) { + if (current !== '') array.push(current.trim()) + current = '' + split = false + } else { + current += letter + } + } + + if (last || current !== '') array.push(current.trim()) + return array + } +} + +module.exports = list +list.default = list diff --git a/frontend/node_modules/postcss/lib/map-generator.js b/frontend/node_modules/postcss/lib/map-generator.js new file mode 100644 index 0000000..df880ac --- /dev/null +++ b/frontend/node_modules/postcss/lib/map-generator.js @@ -0,0 +1,376 @@ +'use strict' + +let { dirname, relative, resolve, sep } = require('path') +let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js') +let { pathToFileURL } = require('url') + +let Input = require('./input') + +let sourceMapAvailable = Boolean(SourceMapConsumer && SourceMapGenerator) +let pathAvailable = Boolean(dirname && resolve && relative && sep) + +class MapGenerator { + constructor(stringify, root, opts, cssString) { + this.stringify = stringify + this.mapOpts = opts.map || {} + this.root = root + this.opts = opts + this.css = cssString + this.originalCSS = cssString + this.usesFileUrls = !this.mapOpts.from && this.mapOpts.absolute + + this.memoizedFileURLs = new Map() + this.memoizedPaths = new Map() + this.memoizedURLs = new Map() + } + + addAnnotation() { + let content + + if (this.isInline()) { + content = + 'data:application/json;base64,' + this.toBase64(this.map.toString()) + } else if (typeof this.mapOpts.annotation === 'string') { + content = this.mapOpts.annotation + } else if (typeof this.mapOpts.annotation === 'function') { + content = this.mapOpts.annotation(this.opts.to, this.root) + } else { + content = this.outputFile() + '.map' + } + let eol = '\n' + if (this.css.includes('\r\n')) eol = '\r\n' + + this.css += eol + '/*# sourceMappingURL=' + content + ' */' + } + + applyPrevMaps() { + for (let prev of this.previous()) { + let from = this.toUrl(this.path(prev.file)) + let root = prev.root || dirname(prev.file) + let map + + if (this.mapOpts.sourcesContent === false) { + map = new SourceMapConsumer(prev.text) + if (map.sourcesContent) { + map.sourcesContent = null + } + } else { + map = prev.consumer() + } + + this.map.applySourceMap(map, from, this.toUrl(this.path(root))) + } + } + + clearAnnotation() { + if (this.mapOpts.annotation === false) return + + if (this.root) { + let node + for (let i = this.root.nodes.length - 1; i >= 0; i--) { + node = this.root.nodes[i] + if (node.type !== 'comment') continue + if (node.text.startsWith('# sourceMappingURL=')) { + this.root.removeChild(i) + } + } + } else if (this.css) { + let startIndex + while ((startIndex = this.css.lastIndexOf('/*#')) !== -1) { + let endIndex = this.css.indexOf('*/', startIndex + 3) + if (endIndex === -1) break + while (startIndex > 0 && this.css[startIndex - 1] === '\n') { + startIndex-- + } + this.css = this.css.slice(0, startIndex) + this.css.slice(endIndex + 2) + } + } + } + + generate() { + this.clearAnnotation() + if (pathAvailable && sourceMapAvailable && this.isMap()) { + return this.generateMap() + } else { + let result = '' + this.stringify(this.root, i => { + result += i + }) + return [result] + } + } + + generateMap() { + if (this.root) { + this.generateString() + } else if (this.previous().length === 1) { + let prev = this.previous()[0].consumer() + prev.file = this.outputFile() + this.map = SourceMapGenerator.fromSourceMap(prev, { + ignoreInvalidMapping: true + }) + } else { + this.map = new SourceMapGenerator({ + file: this.outputFile(), + ignoreInvalidMapping: true + }) + this.map.addMapping({ + generated: { column: 0, line: 1 }, + original: { column: 0, line: 1 }, + source: this.opts.from + ? this.toUrl(this.path(this.opts.from)) + : '<no source>' + }) + } + + if (this.isSourcesContent()) this.setSourcesContent() + if (this.root && this.previous().length > 0) this.applyPrevMaps() + if (this.isAnnotation()) this.addAnnotation() + + if (this.isInline()) { + return [this.css] + } else { + return [this.css, this.map] + } + } + + generateString() { + this.css = '' + this.map = new SourceMapGenerator({ + file: this.outputFile(), + ignoreInvalidMapping: true + }) + + let line = 1 + let column = 1 + + let noSource = '<no source>' + let mapping = { + generated: { column: 0, line: 0 }, + original: { column: 0, line: 0 }, + source: '' + } + + let last, lines + this.stringify(this.root, (str, node, type) => { + this.css += str + + if (node && type !== 'end') { + mapping.generated.line = line + mapping.generated.column = column - 1 + if (node.source && node.source.start) { + mapping.source = this.sourcePath(node) + mapping.original.line = node.source.start.line + mapping.original.column = node.source.start.column - 1 + this.map.addMapping(mapping) + } else { + mapping.source = noSource + mapping.original.line = 1 + mapping.original.column = 0 + this.map.addMapping(mapping) + } + } + + lines = str.match(/\n/g) + if (lines) { + line += lines.length + last = str.lastIndexOf('\n') + column = str.length - last + } else { + column += str.length + } + + if (node && type !== 'start') { + let p = node.parent || { raws: {} } + let childless = + node.type === 'decl' || (node.type === 'atrule' && !node.nodes) + if (!childless || node !== p.last || p.raws.semicolon) { + if (node.source && node.source.end) { + mapping.source = this.sourcePath(node) + mapping.original.line = node.source.end.line + mapping.original.column = node.source.end.column - 1 + mapping.generated.line = line + mapping.generated.column = column - 2 + this.map.addMapping(mapping) + } else { + mapping.source = noSource + mapping.original.line = 1 + mapping.original.column = 0 + mapping.generated.line = line + mapping.generated.column = column - 1 + this.map.addMapping(mapping) + } + } + } + }) + } + + isAnnotation() { + if (this.isInline()) { + return true + } + if (typeof this.mapOpts.annotation !== 'undefined') { + return this.mapOpts.annotation + } + if (this.previous().length) { + return this.previous().some(i => i.annotation) + } + return true + } + + isInline() { + if (typeof this.mapOpts.inline !== 'undefined') { + return this.mapOpts.inline + } + + let annotation = this.mapOpts.annotation + if (typeof annotation !== 'undefined' && annotation !== true) { + return false + } + + if (this.previous().length) { + return this.previous().some(i => i.inline) + } + return true + } + + isMap() { + if (typeof this.opts.map !== 'undefined') { + return !!this.opts.map + } + return this.previous().length > 0 + } + + isSourcesContent() { + if (typeof this.mapOpts.sourcesContent !== 'undefined') { + return this.mapOpts.sourcesContent + } + if (this.previous().length) { + return this.previous().some(i => i.withContent()) + } + return true + } + + outputFile() { + if (this.opts.to) { + return this.path(this.opts.to) + } else if (this.opts.from) { + return this.path(this.opts.from) + } else { + return 'to.css' + } + } + + path(file) { + if (this.mapOpts.absolute) return file + if (file.charCodeAt(0) === 60 /* `<` */) return file + if (/^\w+:\/\//.test(file)) return file + let cached = this.memoizedPaths.get(file) + if (cached) return cached + + let from = this.opts.to ? dirname(this.opts.to) : '.' + + if (typeof this.mapOpts.annotation === 'string') { + from = dirname(resolve(from, this.mapOpts.annotation)) + } + + let path = relative(from, file) + this.memoizedPaths.set(file, path) + + return path + } + + previous() { + if (!this.previousMaps) { + this.previousMaps = [] + if (this.root) { + this.root.walk(node => { + if (node.source && node.source.input.map) { + let map = node.source.input.map + if (!this.previousMaps.includes(map)) { + this.previousMaps.push(map) + } + } + }) + } else { + let input = new Input(this.originalCSS, this.opts) + if (input.map) this.previousMaps.push(input.map) + } + } + + return this.previousMaps + } + + setSourcesContent() { + let already = {} + if (this.root) { + this.root.walk(node => { + if (node.source) { + let from = node.source.input.from + if (from && !already[from]) { + already[from] = true + let fromUrl = this.usesFileUrls + ? this.toFileUrl(from) + : this.toUrl(this.path(from)) + this.map.setSourceContent(fromUrl, node.source.input.css) + } + } + }) + } else if (this.css) { + let from = this.opts.from + ? this.toUrl(this.path(this.opts.from)) + : '<no source>' + this.map.setSourceContent(from, this.css) + } + } + + sourcePath(node) { + if (this.mapOpts.from) { + return this.toUrl(this.mapOpts.from) + } else if (this.usesFileUrls) { + return this.toFileUrl(node.source.input.from) + } else { + return this.toUrl(this.path(node.source.input.from)) + } + } + + toBase64(str) { + if (Buffer) { + return Buffer.from(str).toString('base64') + } else { + return window.btoa(unescape(encodeURIComponent(str))) + } + } + + toFileUrl(path) { + let cached = this.memoizedFileURLs.get(path) + if (cached) return cached + + if (pathToFileURL) { + let fileURL = pathToFileURL(path).toString() + this.memoizedFileURLs.set(path, fileURL) + + return fileURL + } else { + throw new Error( + '`map.absolute` option is not available in this PostCSS build' + ) + } + } + + toUrl(path) { + let cached = this.memoizedURLs.get(path) + if (cached) return cached + + if (sep === '\\') { + path = path.replace(/\\/g, '/') + } + + let url = encodeURI(path).replace(/[#?]/g, encodeURIComponent) + this.memoizedURLs.set(path, url) + + return url + } +} + +module.exports = MapGenerator diff --git a/frontend/node_modules/postcss/lib/no-work-result.d.ts b/frontend/node_modules/postcss/lib/no-work-result.d.ts new file mode 100644 index 0000000..fa9d284 --- /dev/null +++ b/frontend/node_modules/postcss/lib/no-work-result.d.ts @@ -0,0 +1,45 @@ +import LazyResult from './lazy-result.js' +import { SourceMap } from './postcss.js' +import Processor from './processor.js' +import Result, { Message, ResultOptions } from './result.js' +import Root from './root.js' +import Warning from './warning.js' + +declare namespace NoWorkResult { + export { NoWorkResult_ as default } +} + +/** + * A Promise proxy for the result of PostCSS transformations. + * This lazy result instance doesn't parse css unless `NoWorkResult#root` or `Result#root` + * are accessed. See the example below for details. + * A `NoWork` instance is returned by `Processor#process` ONLY when no plugins defined. + * + * ```js + * const noWorkResult = postcss().process(css) // No plugins are defined. + * // CSS is not parsed + * let root = noWorkResult.root // now css is parsed because we accessed the root + * ``` + */ +declare class NoWorkResult_ implements LazyResult<Root> { + catch: Promise<Result<Root>>['catch'] + finally: Promise<Result<Root>>['finally'] + then: Promise<Result<Root>>['then'] + get content(): string + get css(): string + get map(): SourceMap + get messages(): Message[] + get opts(): ResultOptions + get processor(): Processor + get root(): Root + get [Symbol.toStringTag](): string + constructor(processor: Processor, css: string, opts: ResultOptions) + async(): Promise<Result<Root>> + sync(): Result<Root> + toString(): string + warnings(): Warning[] +} + +declare class NoWorkResult extends NoWorkResult_ {} + +export = NoWorkResult diff --git a/frontend/node_modules/postcss/lib/no-work-result.js b/frontend/node_modules/postcss/lib/no-work-result.js new file mode 100644 index 0000000..7ec1a74 --- /dev/null +++ b/frontend/node_modules/postcss/lib/no-work-result.js @@ -0,0 +1,137 @@ +'use strict' + +let MapGenerator = require('./map-generator') +let parse = require('./parse') +let Result = require('./result') +let stringify = require('./stringify') +let warnOnce = require('./warn-once') + +class NoWorkResult { + get content() { + return this.result.css + } + + get css() { + return this.result.css + } + + get map() { + return this.result.map + } + + get messages() { + return [] + } + + get opts() { + return this.result.opts + } + + get processor() { + return this.result.processor + } + + get root() { + if (this._root) { + return this._root + } + + let root + let parser = parse + + try { + root = parser(this._css, this._opts) + } catch (error) { + this.error = error + } + + if (this.error) { + throw this.error + } else { + this._root = root + return root + } + } + + get [Symbol.toStringTag]() { + return 'NoWorkResult' + } + + constructor(processor, css, opts) { + css = css.toString() + this.stringified = false + + this._processor = processor + this._css = css + this._opts = opts + this._map = undefined + + let str = stringify + this.result = new Result(this._processor, undefined, this._opts) + this.result.css = css + + let self = this + Object.defineProperty(this.result, 'root', { + get() { + return self.root + } + }) + + let map = new MapGenerator(str, undefined, this._opts, css) + if (map.isMap()) { + let [generatedCSS, generatedMap] = map.generate() + if (generatedCSS) { + this.result.css = generatedCSS + } + if (generatedMap) { + this.result.map = generatedMap + } + } else { + map.clearAnnotation() + this.result.css = map.css + } + } + + async() { + if (this.error) return Promise.reject(this.error) + return Promise.resolve(this.result) + } + + catch(onRejected) { + return this.async().catch(onRejected) + } + + finally(onFinally) { + return this.async().then(onFinally, onFinally) + } + + sync() { + if (this.error) throw this.error + return this.result + } + + then(onFulfilled, onRejected) { + if (process.env.NODE_ENV !== 'production') { + if (!('from' in this._opts)) { + warnOnce( + 'Without `from` option PostCSS could generate wrong source map ' + + 'and will not find Browserslist config. Set it to CSS file path ' + + 'or to `undefined` to prevent this warning.' + ) + } + } + + return this.async().then(onFulfilled, onRejected) + } + + toString() { + return this._css + } + + warnings() { + return [] + } +} + +module.exports = NoWorkResult +NoWorkResult.default = NoWorkResult diff --git a/frontend/node_modules/postcss/lib/node.d.ts b/frontend/node_modules/postcss/lib/node.d.ts new file mode 100644 index 0000000..ecd86e2 --- /dev/null +++ b/frontend/node_modules/postcss/lib/node.d.ts @@ -0,0 +1,555 @@ +import AtRule = require('./at-rule.js') +import { AtRuleProps } from './at-rule.js' +import Comment, { CommentProps } from './comment.js' +import Container, { NewChild } from './container.js' +import CssSyntaxError from './css-syntax-error.js' +import Declaration, { DeclarationProps } from './declaration.js' +import Document from './document.js' +import Input from './input.js' +import { Stringifier, Syntax } from './postcss.js' +import Result from './result.js' +import Root from './root.js' +import Rule, { RuleProps } from './rule.js' +import Warning, { WarningOptions } from './warning.js' + +declare namespace Node { + export type ChildNode = AtRule.default | Comment | Declaration | Rule + + export type AnyNode = + | AtRule.default + | Comment + | Declaration + | Document + | Root + | Rule + + export type ChildProps = + | AtRuleProps + | CommentProps + | DeclarationProps + | RuleProps + + export interface Position { + /** + * Source line in file. In contrast to `offset` it starts from 1. + */ + column: number + + /** + * Source column in file. + */ + line: number + + /** + * Source offset in file. It starts from 0. + */ + offset: number + } + + export interface Range { + /** + * End position, exclusive. + */ + end: Position + + /** + * Start position, inclusive. + */ + start: Position + } + + /** + * Source represents an interface for the {@link Node.source} property. + */ + export interface Source { + /** + * The inclusive ending position for the source + * code of a node. + * + * However, `end.offset` of a non `Root` node is the exclusive position. + * See https://github.com/postcss/postcss/pull/1879 for details. + * + * ```js + * const root = postcss.parse('a { color: black }') + * const a = root.first + * const color = a.first + * + * // The offset of `Root` node is the inclusive position + * css.source.end // { line: 1, column: 19, offset: 18 } + * + * // The offset of non `Root` node is the exclusive position + * a.source.end // { line: 1, column: 18, offset: 18 } + * color.source.end // { line: 1, column: 16, offset: 16 } + * ``` + */ + end?: Position + + /** + * The source file from where a node has originated. + */ + input: Input + + /** + * The inclusive starting position for the source + * code of a node. + */ + start?: Position + } + + /** + * Interface represents an interface for an object received + * as parameter by Node class constructor. + */ + export interface NodeProps { + source?: Source + } + + export interface NodeErrorOptions { + /** + * An ending index inside a node's string that should be highlighted as + * source of error. + */ + endIndex?: number + /** + * An index inside a node's string that should be highlighted as source + * of error. + */ + index?: number + /** + * Plugin name that created this error. PostCSS will set it automatically. + */ + plugin?: string + /** + * A word inside a node's string, that should be highlighted as source + * of error. + */ + word?: string + } + + class Node extends Node_ {} + export { Node as default } +} + +/** + * It represents an abstract class that handles common + * methods for other CSS abstract syntax tree nodes. + * + * Any node that represents CSS selector or value should + * not extend the `Node` class. + */ +declare abstract class Node_ { + /** + * It represents parent of the current node. + * + * ```js + * root.nodes[0].parent === root //=> true + * ``` + */ + parent: Container | Document | undefined + + /** + * It represents unnecessary whitespace and characters present + * in the css source code. + * + * Information to generate byte-to-byte equal node string as it was + * in the origin input. + * + * The properties of the raws object are decided by parser, + * the default parser uses the following properties: + * + * * `before`: the space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + * * `after`: the space symbols after the last child of the node + * to the end of the node. + * * `between`: the symbols between the property and value + * for declarations, selector and `{` for rules, or last parameter + * and `{` for at-rules. + * * `semicolon`: contains true if the last child has + * an (optional) semicolon. + * * `afterName`: the space between the at-rule name and its parameters. + * * `left`: the space symbols between `/*` and the comment’s text. + * * `right`: the space symbols between the comment’s text + * and <code>*/</code>. + * - `important`: the content of the important statement, + * if it is not just `!important`. + * + * PostCSS filters out the comments inside selectors, declaration values + * and at-rule parameters but it stores the origin content in raws. + * + * ```js + * const root = postcss.parse('a {\n color:black\n}') + * root.first.first.raws //=> { before: '\n ', between: ':' } + * ``` + */ + raws: any + + /** + * It represents information related to origin of a node and is required + * for generating source maps. + * + * The nodes that are created manually using the public APIs + * provided by PostCSS will have `source` undefined and + * will be absent in the source map. + * + * For this reason, the plugin developer should consider + * duplicating nodes as the duplicate node will have the + * same source as the original node by default or assign + * source to a node created manually. + * + * ```js + * decl.source.input.from //=> '/home/ai/source.css' + * decl.source.start //=> { line: 10, column: 2 } + * decl.source.end //=> { line: 10, column: 12 } + * ``` + * + * ```js + * // Incorrect method, source not specified! + * const prefixed = postcss.decl({ + * prop: '-moz-' + decl.prop, + * value: decl.value + * }) + * + * // Correct method, source is inherited when duplicating. + * const prefixed = decl.clone({ + * prop: '-moz-' + decl.prop + * }) + * ``` + * + * ```js + * if (atrule.name === 'add-link') { + * const rule = postcss.rule({ + * selector: 'a', + * source: atrule.source + * }) + * + * atrule.parent.insertBefore(atrule, rule) + * } + * ``` + */ + source?: Node.Source + + /** + * It represents type of a node in + * an abstract syntax tree. + * + * A type of node helps in identification of a node + * and perform operation based on it's type. + * + * ```js + * const declaration = new Declaration({ + * prop: 'color', + * value: 'black' + * }) + * + * declaration.type //=> 'decl' + * ``` + */ + type: string + + constructor(defaults?: object) + + /** + * Insert new node after current node to current node’s parent. + * + * Just alias for `node.parent.insertAfter(node, add)`. + * + * ```js + * decl.after('color: black') + * ``` + * + * @param newNode New node. + * @return This node for methods chain. + */ + after( + newNode: Node | Node.ChildProps | readonly Node[] | string | undefined + ): this + + /** + * It assigns properties to an existing node instance. + * + * ```js + * decl.assign({ prop: 'word-wrap', value: 'break-word' }) + * ``` + * + * @param overrides New properties to override the node. + * + * @return `this` for method chaining. + */ + assign(overrides: object): this + + /** + * Insert new node before current node to current node’s parent. + * + * Just alias for `node.parent.insertBefore(node, add)`. + * + * ```js + * decl.before('content: ""') + * ``` + * + * @param newNode New node. + * @return This node for methods chain. + */ + before( + newNode: Node | Node.ChildProps | readonly Node[] | string | undefined + ): this + + /** + * Clear the code style properties for the node and its children. + * + * ```js + * node.raws.before //=> ' ' + * node.cleanRaws() + * node.raws.before //=> undefined + * ``` + * + * @param keepBetween Keep the `raws.between` symbols. + */ + cleanRaws(keepBetween?: boolean): void + + /** + * It creates clone of an existing node, which includes all the properties + * and their values, that includes `raws` but not `type`. + * + * ```js + * decl.raws.before //=> "\n " + * const cloned = decl.clone({ prop: '-moz-' + decl.prop }) + * cloned.raws.before //=> "\n " + * cloned.toString() //=> -moz-transform: scale(0) + * ``` + * + * @param overrides New properties to override in the clone. + * + * @return Duplicate of the node instance. + */ + clone(overrides?: object): this + + /** + * Shortcut to clone the node and insert the resulting cloned node + * after the current node. + * + * @param overrides New properties to override in the clone. + * @return New node. + */ + cloneAfter(overrides?: object): this + + /** + * Shortcut to clone the node and insert the resulting cloned node + * before the current node. + * + * ```js + * decl.cloneBefore({ prop: '-moz-' + decl.prop }) + * ``` + * + * @param overrides Mew properties to override in the clone. + * + * @return New node + */ + cloneBefore(overrides?: object): this + + /** + * It creates an instance of the class `CssSyntaxError` and parameters passed + * to this method are assigned to the error instance. + * + * The error instance will have description for the + * error, original position of the node in the + * source, showing line and column number. + * + * If any previous map is present, it would be used + * to get original position of the source. + * + * The Previous Map here is referred to the source map + * generated by previous compilation, example: Less, + * Stylus and Sass. + * + * This method returns the error instance instead of + * throwing it. + * + * ```js + * if (!variables[name]) { + * throw decl.error(`Unknown variable ${name}`, { word: name }) + * // CssSyntaxError: postcss-vars:a.sass:4:3: Unknown variable $black + * // color: $black + * // a + * // ^ + * // background: white + * } + * ``` + * + * @param message Description for the error instance. + * @param options Options for the error instance. + * + * @return Error instance is returned. + */ + error(message: string, options?: Node.NodeErrorOptions): CssSyntaxError + + /** + * Returns the next child of the node’s parent. + * Returns `undefined` if the current node is the last child. + * + * ```js + * if (comment.text === 'delete next') { + * const next = comment.next() + * if (next) { + * next.remove() + * } + * } + * ``` + * + * @return Next node. + */ + next(): Node.ChildNode | undefined + + /** + * Get the position for a word or an index inside the node. + * + * @param opts Options. + * @return Position. + */ + positionBy(opts?: Pick<WarningOptions, 'index' | 'word'>): Node.Position + + /** + * Convert string index to line/column. + * + * @param index The symbol number in the node’s string. + * @return Symbol position in file. + */ + positionInside(index: number): Node.Position + + /** + * Returns the previous child of the node’s parent. + * Returns `undefined` if the current node is the first child. + * + * ```js + * const annotation = decl.prev() + * if (annotation.type === 'comment') { + * readAnnotation(annotation.text) + * } + * ``` + * + * @return Previous node. + */ + prev(): Node.ChildNode | undefined + + /** + * Get the range for a word or start and end index inside the node. + * The start index is inclusive; the end index is exclusive. + * + * @param opts Options. + * @return Range. + */ + rangeBy( + opts?: Pick<WarningOptions, 'end' | 'endIndex' | 'index' | 'start' | 'word'> + ): Node.Range + + /** + * Returns a `raws` value. If the node is missing + * the code style property (because the node was manually built or cloned), + * PostCSS will try to autodetect the code style property by looking + * at other nodes in the tree. + * + * ```js + * const root = postcss.parse('a { background: white }') + * root.nodes[0].append({ prop: 'color', value: 'black' }) + * root.nodes[0].nodes[1].raws.before //=> undefined + * root.nodes[0].nodes[1].raw('before') //=> ' ' + * ``` + * + * @param prop Name of code style property. + * @param defaultType Name of default value, it can be missed + * if the value is the same as prop. + * @return {string} Code style value. + */ + raw(prop: string, defaultType?: string): string + + /** + * It removes the node from its parent and deletes its parent property. + * + * ```js + * if (decl.prop.match(/^-webkit-/)) { + * decl.remove() + * } + * ``` + * + * @return `this` for method chaining. + */ + remove(): this + + /** + * Inserts node(s) before the current node and removes the current node. + * + * ```js + * AtRule: { + * mixin: atrule => { + * atrule.replaceWith(mixinRules[atrule.params]) + * } + * } + * ``` + * + * @param nodes Mode(s) to replace current one. + * @return Current node to methods chain. + */ + replaceWith(...nodes: NewChild[]): this + + /** + * Finds the Root instance of the node’s tree. + * + * ```js + * root.nodes[0].nodes[0].root() === root + * ``` + * + * @return Root parent. + */ + root(): Root + + /** + * Fix circular links on `JSON.stringify()`. + * + * @return Cleaned object. + */ + toJSON(): object + + /** + * It compiles the node to browser readable cascading style sheets string + * depending on it's type. + * + * ```js + * new Rule({ selector: 'a' }).toString() //=> "a {}" + * ``` + * + * @param stringifier A syntax to use in string generation. + * @return CSS string of this node. + */ + toString(stringifier?: Stringifier | Syntax): string + + /** + * It is a wrapper for {@link Result#warn}, providing convenient + * way of generating warnings. + * + * ```js + * Declaration: { + * bad: (decl, { result }) => { + * decl.warn(result, 'Deprecated property: bad') + * } + * } + * ``` + * + * @param result The `Result` instance that will receive the warning. + * @param message Description for the warning. + * @param options Options for the warning. + * + * @return `Warning` instance is returned + */ + warn(result: Result, message: string, options?: WarningOptions): Warning + + /** + * If this node isn't already dirty, marks it and its ancestors as such. This + * indicates to the LazyResult processor that the {@link Root} has been + * modified by the current plugin and may need to be processed again by other + * plugins. + */ + protected markDirty(): void +} + +declare class Node extends Node_ {} + +export = Node diff --git a/frontend/node_modules/postcss/lib/node.js b/frontend/node_modules/postcss/lib/node.js new file mode 100644 index 0000000..b403b71 --- /dev/null +++ b/frontend/node_modules/postcss/lib/node.js @@ -0,0 +1,449 @@ +'use strict' + +let CssSyntaxError = require('./css-syntax-error') +let Stringifier = require('./stringifier') +let stringify = require('./stringify') +let { isClean, my } = require('./symbols') + +function cloneNode(obj, parent) { + let cloned = new obj.constructor() + + for (let i in obj) { + if (!Object.prototype.hasOwnProperty.call(obj, i)) { + /* c8 ignore next 2 */ + continue + } + if (i === 'proxyCache') continue + let value = obj[i] + let type = typeof value + + if (i === 'parent' && type === 'object') { + if (parent) cloned[i] = parent + } else if (i === 'source') { + cloned[i] = value + } else if (Array.isArray(value)) { + cloned[i] = value.map(j => cloneNode(j, cloned)) + } else { + if (type === 'object' && value !== null) value = cloneNode(value) + cloned[i] = value + } + } + + return cloned +} + +function sourceOffset(inputCSS, position) { + // Not all custom syntaxes support `offset` in `source.start` and `source.end` + if (position && typeof position.offset !== 'undefined') { + return position.offset + } + + let column = 1 + let line = 1 + let offset = 0 + + for (let i = 0; i < inputCSS.length; i++) { + if (line === position.line && column === position.column) { + offset = i + break + } + + if (inputCSS[i] === '\n') { + column = 1 + line += 1 + } else { + column += 1 + } + } + + return offset +} + +class Node { + get proxyOf() { + return this + } + + constructor(defaults = {}) { + this.raws = {} + this[isClean] = false + this[my] = true + + for (let name in defaults) { + if (name === 'nodes') { + this.nodes = [] + for (let node of defaults[name]) { + if (typeof node.clone === 'function') { + this.append(node.clone()) + } else { + this.append(node) + } + } + } else { + this[name] = defaults[name] + } + } + } + + addToError(error) { + error.postcssNode = this + if (error.stack && this.source && /\n\s{4}at /.test(error.stack)) { + let s = this.source + error.stack = error.stack.replace( + /\n\s{4}at /, + `$&${s.input.from}:${s.start.line}:${s.start.column}$&` + ) + } + return error + } + + after(add) { + this.parent.insertAfter(this, add) + return this + } + + assign(overrides = {}) { + for (let name in overrides) { + this[name] = overrides[name] + } + return this + } + + before(add) { + this.parent.insertBefore(this, add) + return this + } + + cleanRaws(keepBetween) { + delete this.raws.before + delete this.raws.after + if (!keepBetween) delete this.raws.between + } + + clone(overrides = {}) { + let cloned = cloneNode(this) + for (let name in overrides) { + cloned[name] = overrides[name] + } + return cloned + } + + cloneAfter(overrides = {}) { + let cloned = this.clone(overrides) + this.parent.insertAfter(this, cloned) + return cloned + } + + cloneBefore(overrides = {}) { + let cloned = this.clone(overrides) + this.parent.insertBefore(this, cloned) + return cloned + } + + error(message, opts = {}) { + if (this.source) { + let { end, start } = this.rangeBy(opts) + return this.source.input.error( + message, + { column: start.column, line: start.line }, + { column: end.column, line: end.line }, + opts + ) + } + return new CssSyntaxError(message) + } + + getProxyProcessor() { + return { + get(node, prop) { + if (prop === 'proxyOf') { + return node + } else if (prop === 'root') { + return () => node.root().toProxy() + } else { + return node[prop] + } + }, + + set(node, prop, value) { + if (node[prop] === value) return true + node[prop] = value + if ( + prop === 'prop' || + prop === 'value' || + prop === 'name' || + prop === 'params' || + prop === 'important' || + /* c8 ignore next */ + prop === 'text' + ) { + node.markDirty() + } + return true + } + } + } + + /* c8 ignore next 3 */ + markClean() { + this[isClean] = true + } + + markDirty() { + if (this[isClean]) { + this[isClean] = false + let next = this + while ((next = next.parent)) { + next[isClean] = false + } + } + } + + next() { + if (!this.parent) return undefined + let index = this.parent.index(this) + return this.parent.nodes[index + 1] + } + + positionBy(opts = {}) { + let pos = this.source.start + if (opts.index) { + pos = this.positionInside(opts.index) + } else if (opts.word) { + let inputString = + 'document' in this.source.input + ? this.source.input.document + : this.source.input.css + let stringRepresentation = inputString.slice( + sourceOffset(inputString, this.source.start), + sourceOffset(inputString, this.source.end) + ) + let index = stringRepresentation.indexOf(opts.word) + if (index !== -1) pos = this.positionInside(index) + } + return pos + } + + positionInside(index) { + let column = this.source.start.column + let line = this.source.start.line + let inputString = + 'document' in this.source.input + ? this.source.input.document + : this.source.input.css + let offset = sourceOffset(inputString, this.source.start) + let end = offset + index + + for (let i = offset; i < end; i++) { + if (inputString[i] === '\n') { + column = 1 + line += 1 + } else { + column += 1 + } + } + + return { column, line, offset: end } + } + + prev() { + if (!this.parent) return undefined + let index = this.parent.index(this) + return this.parent.nodes[index - 1] + } + + rangeBy(opts = {}) { + let inputString = + 'document' in this.source.input + ? this.source.input.document + : this.source.input.css + let start = { + column: this.source.start.column, + line: this.source.start.line, + offset: sourceOffset(inputString, this.source.start) + } + let end = this.source.end + ? { + column: this.source.end.column + 1, + line: this.source.end.line, + offset: + typeof this.source.end.offset === 'number' + ? // `source.end.offset` is exclusive, so we don't need to add 1 + this.source.end.offset + : // Since line/column in this.source.end is inclusive, + // the `sourceOffset(... , this.source.end)` returns an inclusive offset. + // So, we add 1 to convert it to exclusive. + sourceOffset(inputString, this.source.end) + 1 + } + : { + column: start.column + 1, + line: start.line, + offset: start.offset + 1 + } + + if (opts.word) { + let stringRepresentation = inputString.slice( + sourceOffset(inputString, this.source.start), + sourceOffset(inputString, this.source.end) + ) + let index = stringRepresentation.indexOf(opts.word) + if (index !== -1) { + start = this.positionInside(index) + end = this.positionInside(index + opts.word.length) + } + } else { + if (opts.start) { + start = { + column: opts.start.column, + line: opts.start.line, + offset: sourceOffset(inputString, opts.start) + } + } else if (opts.index) { + start = this.positionInside(opts.index) + } + + if (opts.end) { + end = { + column: opts.end.column, + line: opts.end.line, + offset: sourceOffset(inputString, opts.end) + } + } else if (typeof opts.endIndex === 'number') { + end = this.positionInside(opts.endIndex) + } else if (opts.index) { + end = this.positionInside(opts.index + 1) + } + } + + if ( + end.line < start.line || + (end.line === start.line && end.column <= start.column) + ) { + end = { + column: start.column + 1, + line: start.line, + offset: start.offset + 1 + } + } + + return { end, start } + } + + raw(prop, defaultType) { + let str = new Stringifier() + return str.raw(this, prop, defaultType) + } + + remove() { + if (this.parent) { + this.parent.removeChild(this) + } + this.parent = undefined + return this + } + + replaceWith(...nodes) { + if (this.parent) { + let bookmark = this + let foundSelf = false + for (let node of nodes) { + if (node === this) { + foundSelf = true + } else if (foundSelf) { + this.parent.insertAfter(bookmark, node) + bookmark = node + } else { + this.parent.insertBefore(bookmark, node) + } + } + + if (!foundSelf) { + this.remove() + } + } + + return this + } + + root() { + let result = this + while (result.parent && result.parent.type !== 'document') { + result = result.parent + } + return result + } + + toJSON(_, inputs) { + let fixed = {} + let emitInputs = inputs == null + inputs = inputs || new Map() + let inputsNextIndex = 0 + + for (let name in this) { + if (!Object.prototype.hasOwnProperty.call(this, name)) { + /* c8 ignore next 2 */ + continue + } + if (name === 'parent' || name === 'proxyCache') continue + let value = this[name] + + if (Array.isArray(value)) { + fixed[name] = value.map(i => { + if (typeof i === 'object' && i.toJSON) { + return i.toJSON(null, inputs) + } else { + return i + } + }) + } else if (typeof value === 'object' && value.toJSON) { + fixed[name] = value.toJSON(null, inputs) + } else if (name === 'source') { + if (value == null) continue + let inputId = inputs.get(value.input) + if (inputId == null) { + inputId = inputsNextIndex + inputs.set(value.input, inputsNextIndex) + inputsNextIndex++ + } + fixed[name] = { + end: value.end, + inputId, + start: value.start + } + } else { + fixed[name] = value + } + } + + if (emitInputs) { + fixed.inputs = [...inputs.keys()].map(input => input.toJSON()) + } + + return fixed + } + + toProxy() { + if (!this.proxyCache) { + this.proxyCache = new Proxy(this, this.getProxyProcessor()) + } + return this.proxyCache + } + + toString(stringifier = stringify) { + if (stringifier.stringify) stringifier = stringifier.stringify + let result = '' + stringifier(this, i => { + result += i + }) + return result + } + + warn(result, text, opts = {}) { + let data = { node: this } + for (let i in opts) data[i] = opts[i] + return result.warn(text, data) + } +} + +module.exports = Node +Node.default = Node diff --git a/frontend/node_modules/postcss/lib/parse.d.ts b/frontend/node_modules/postcss/lib/parse.d.ts new file mode 100644 index 0000000..ffe35b4 --- /dev/null +++ b/frontend/node_modules/postcss/lib/parse.d.ts @@ -0,0 +1,9 @@ +import { Parser } from './postcss.js' + +interface Parse extends Parser { + default: Parse +} + +declare let parse: Parse + +export = parse diff --git a/frontend/node_modules/postcss/lib/parse.js b/frontend/node_modules/postcss/lib/parse.js new file mode 100644 index 0000000..00a1037 --- /dev/null +++ b/frontend/node_modules/postcss/lib/parse.js @@ -0,0 +1,42 @@ +'use strict' + +let Container = require('./container') +let Input = require('./input') +let Parser = require('./parser') + +function parse(css, opts) { + let input = new Input(css, opts) + let parser = new Parser(input) + try { + parser.parse() + } catch (e) { + if (process.env.NODE_ENV !== 'production') { + if (e.name === 'CssSyntaxError' && opts && opts.from) { + if (/\.scss$/i.test(opts.from)) { + e.message += + '\nYou tried to parse SCSS with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-scss parser' + } else if (/\.sass/i.test(opts.from)) { + e.message += + '\nYou tried to parse Sass with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-sass parser' + } else if (/\.less$/i.test(opts.from)) { + e.message += + '\nYou tried to parse Less with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-less parser' + } + } + } + throw e + } + + return parser.root +} + +module.exports = parse +parse.default = parse + +Container.registerParse(parse) diff --git a/frontend/node_modules/postcss/lib/parser.js b/frontend/node_modules/postcss/lib/parser.js new file mode 100644 index 0000000..2a16584 --- /dev/null +++ b/frontend/node_modules/postcss/lib/parser.js @@ -0,0 +1,618 @@ +'use strict' + +let AtRule = require('./at-rule') +let Comment = require('./comment') +let Declaration = require('./declaration') +let Root = require('./root') +let Rule = require('./rule') +let tokenizer = require('./tokenize') + +const SAFE_COMMENT_NEIGHBOR = { + empty: true, + space: true +} + +function findLastWithPosition(tokens) { + for (let i = tokens.length - 1; i >= 0; i--) { + let token = tokens[i] + let pos = token[3] || token[2] + if (pos) return pos + } +} + +function tokensToString(tokens, from, to) { + let result = '' + for (let i = from; i < to; i++) result += tokens[i][1] + return result +} + +class Parser { + constructor(input) { + this.input = input + + this.root = new Root() + this.current = this.root + this.spaces = '' + this.semicolon = false + + this.createTokenizer() + this.root.source = { input, start: { column: 1, line: 1, offset: 0 } } + } + + atrule(token) { + let node = new AtRule() + node.name = token[1].slice(1) + if (node.name === '') { + this.unnamedAtrule(node, token) + } + this.init(node, token[2]) + + let type + let prev + let shift + let last = false + let open = false + let params = [] + let brackets = [] + + while (!this.tokenizer.endOfFile()) { + token = this.tokenizer.nextToken() + type = token[0] + + if (type === '(' || type === '[') { + brackets.push(type === '(' ? ')' : ']') + } else if (type === '{' && brackets.length > 0) { + brackets.push('}') + } else if (type === brackets[brackets.length - 1]) { + brackets.pop() + } + + if (brackets.length === 0) { + if (type === ';') { + node.source.end = this.getPosition(token[2]) + node.source.end.offset++ + this.semicolon = true + break + } else if (type === '{') { + open = true + break + } else if (type === '}') { + if (params.length > 0) { + shift = params.length - 1 + prev = params[shift] + while (prev && prev[0] === 'space') { + prev = params[--shift] + } + if (prev) { + node.source.end = this.getPosition(prev[3] || prev[2]) + node.source.end.offset++ + } + } + this.end(token) + break + } else { + params.push(token) + } + } else { + params.push(token) + } + + if (this.tokenizer.endOfFile()) { + last = true + break + } + } + + node.raws.between = this.spacesAndCommentsFromEnd(params) + if (params.length) { + node.raws.afterName = this.spacesAndCommentsFromStart(params) + this.raw(node, 'params', params) + if (last) { + token = params[params.length - 1] + node.source.end = this.getPosition(token[3] || token[2]) + node.source.end.offset++ + this.spaces = node.raws.between + node.raws.between = '' + } + } else { + node.raws.afterName = '' + node.params = '' + } + + if (open) { + node.nodes = [] + this.current = node + } + } + + checkMissedSemicolon(tokens) { + let colon = this.colon(tokens) + if (colon === false) return + + let founded = 0 + let token + for (let j = colon - 1; j >= 0; j--) { + token = tokens[j] + if (token[0] !== 'space') { + founded += 1 + if (founded === 2) break + } + } + // If the token is a word, e.g. `!important`, `red` or any other valid + // property's value. Then we need to return the colon after that word + // token. [3] is the "end" colon of that word. And because we need it + // after that one we do +1 to get the next one. + throw this.input.error( + 'Missed semicolon', + token[0] === 'word' ? token[3] + 1 : token[2] + ) + } + + colon(tokens) { + let brackets = 0 + let prev, token, type + for (let [i, element] of tokens.entries()) { + token = element + type = token[0] + + if (type === '(') { + brackets += 1 + } + if (type === ')') { + brackets -= 1 + } + if (brackets === 0 && type === ':') { + if (!prev) { + this.doubleColon(token) + } else if (prev[0] === 'word' && prev[1] === 'progid') { + continue + } else { + return i + } + } + + prev = token + } + return false + } + + comment(token) { + let node = new Comment() + this.init(node, token[2]) + node.source.end = this.getPosition(token[3] || token[2]) + node.source.end.offset++ + + let text = token[1].slice(2, -2) + if (!text.trim()) { + node.text = '' + node.raws.left = text + node.raws.right = '' + } else { + let match = text.match(/^(\s*)([^]*\S)(\s*)$/) + node.text = match[2] + node.raws.left = match[1] + node.raws.right = match[3] + } + } + + createTokenizer() { + this.tokenizer = tokenizer(this.input) + } + + decl(tokens, customProperty) { + let node = new Declaration() + this.init(node, tokens[0][2]) + + let last = tokens[tokens.length - 1] + if (last[0] === ';') { + this.semicolon = true + tokens.pop() + } + + node.source.end = this.getPosition( + last[3] || last[2] || findLastWithPosition(tokens) + ) + node.source.end.offset++ + + let start = 0 + while (tokens[start][0] !== 'word') { + if (start === tokens.length - 1) this.unknownWord([tokens[start]]) + start++ + } + node.raws.before += tokensToString(tokens, 0, start) + node.source.start = this.getPosition(tokens[start][2]) + + let propStart = start + while (start < tokens.length) { + let type = tokens[start][0] + if (type === ':' || type === 'space' || type === 'comment') { + break + } + start++ + } + node.prop = tokensToString(tokens, propStart, start) + + let betweenStart = start + let token + while (start < tokens.length) { + token = tokens[start] + start++ + if (token[0] === ':') break + if (token[0] === 'word' && /\w/.test(token[1])) { + this.unknownWord([token]) + } + } + node.raws.between = tokensToString(tokens, betweenStart, start) + + if (node.prop[0] === '_' || node.prop[0] === '*') { + node.raws.before += node.prop[0] + node.prop = node.prop.slice(1) + } + + let firstSpacesStart = start + while (start < tokens.length) { + let next = tokens[start][0] + if (next !== 'space' && next !== 'comment') break + start++ + } + let firstSpaces = tokens.slice(firstSpacesStart, start) + + tokens = tokens.slice(start) + + this.precheckMissedSemicolon(tokens) + + for (let i = tokens.length - 1; i >= 0; i--) { + token = tokens[i] + if (token[1].toLowerCase() === '!important') { + node.important = true + let string = this.stringFrom(tokens, i) + string = this.spacesFromEnd(tokens) + string + if (string !== ' !important') node.raws.important = string + break + } else if (token[1].toLowerCase() === 'important') { + let cache = tokens.slice(0) + let str = '' + for (let j = i; j > 0; j--) { + let type = cache[j][0] + if (str.trim().startsWith('!') && type !== 'space') { + break + } + str = cache.pop()[1] + str + } + if (str.trim().startsWith('!')) { + node.important = true + node.raws.important = str + tokens = cache + } + } + + if (token[0] !== 'space' && token[0] !== 'comment') { + break + } + } + + let hasWord = tokens.some(i => i[0] !== 'space' && i[0] !== 'comment') + + if (hasWord) { + node.raws.between += firstSpaces.map(i => i[1]).join('') + firstSpaces = [] + } + this.raw(node, 'value', firstSpaces.concat(tokens), customProperty) + + if (node.value.includes(':') && !customProperty) { + this.checkMissedSemicolon(tokens) + } + } + + doubleColon(token) { + throw this.input.error( + 'Double colon', + { offset: token[2] }, + { offset: token[2] + token[1].length } + ) + } + + emptyRule(token) { + let node = new Rule() + this.init(node, token[2]) + node.selector = '' + node.raws.between = '' + this.current = node + } + + end(token) { + if (this.current.nodes && this.current.nodes.length) { + this.current.raws.semicolon = this.semicolon + } + this.semicolon = false + + this.current.raws.after = (this.current.raws.after || '') + this.spaces + this.spaces = '' + + if (this.current.parent) { + this.current.source.end = this.getPosition(token[2]) + this.current.source.end.offset++ + this.current = this.current.parent + } else { + this.unexpectedClose(token) + } + } + + endFile() { + if (this.current.parent) this.unclosedBlock() + if (this.current.nodes && this.current.nodes.length) { + this.current.raws.semicolon = this.semicolon + } + this.current.raws.after = (this.current.raws.after || '') + this.spaces + this.root.source.end = this.getPosition(this.tokenizer.position()) + } + + freeSemicolon(token) { + this.spaces += token[1] + if (this.current.nodes) { + let prev = this.current.nodes[this.current.nodes.length - 1] + if (prev && prev.type === 'rule' && !prev.raws.ownSemicolon) { + prev.raws.ownSemicolon = this.spaces + this.spaces = '' + prev.source.end = this.getPosition(token[2]) + prev.source.end.offset += prev.raws.ownSemicolon.length + } + } + } + + // Helpers + + getPosition(offset) { + let pos = this.input.fromOffset(offset) + return { + column: pos.col, + line: pos.line, + offset + } + } + + init(node, offset) { + this.current.push(node) + node.source = { + input: this.input, + start: this.getPosition(offset) + } + node.raws.before = this.spaces + this.spaces = '' + if (node.type !== 'comment') this.semicolon = false + } + + other(start) { + let end = false + let type = null + let colon = false + let bracket = null + let brackets = [] + let customProperty = start[1].startsWith('--') + + let tokens = [] + let token = start + while (token) { + type = token[0] + tokens.push(token) + + if (type === '(' || type === '[') { + if (!bracket) bracket = token + brackets.push(type === '(' ? ')' : ']') + } else if (customProperty && colon && type === '{') { + if (!bracket) bracket = token + brackets.push('}') + } else if (brackets.length === 0) { + if (type === ';') { + if (colon) { + this.decl(tokens, customProperty) + return + } else { + break + } + } else if (type === '{') { + this.rule(tokens) + return + } else if (type === '}') { + this.tokenizer.back(tokens.pop()) + end = true + break + } else if (type === ':') { + colon = true + } + } else if (type === brackets[brackets.length - 1]) { + brackets.pop() + if (brackets.length === 0) bracket = null + } + + token = this.tokenizer.nextToken() + } + + if (this.tokenizer.endOfFile()) end = true + if (brackets.length > 0) this.unclosedBracket(bracket) + + if (end && colon) { + if (!customProperty) { + while (tokens.length) { + token = tokens[tokens.length - 1][0] + if (token !== 'space' && token !== 'comment') break + this.tokenizer.back(tokens.pop()) + } + } + this.decl(tokens, customProperty) + } else { + this.unknownWord(tokens) + } + } + + parse() { + let token + while (!this.tokenizer.endOfFile()) { + token = this.tokenizer.nextToken() + + switch (token[0]) { + case 'space': + this.spaces += token[1] + break + + case ';': + this.freeSemicolon(token) + break + + case '}': + this.end(token) + break + + case 'comment': + this.comment(token) + break + + case 'at-word': + this.atrule(token) + break + + case '{': + this.emptyRule(token) + break + + default: + this.other(token) + break + } + } + this.endFile() + } + + precheckMissedSemicolon(/* tokens */) { + // Hook for Safe Parser + } + + raw(node, prop, tokens, customProperty) { + let token, type + let length = tokens.length + let value = '' + let clean = true + let next, prev + + for (let i = 0; i < length; i += 1) { + token = tokens[i] + type = token[0] + if (type === 'space' && i === length - 1 && !customProperty) { + clean = false + } else if (type === 'comment') { + prev = tokens[i - 1] ? tokens[i - 1][0] : 'empty' + next = tokens[i + 1] ? tokens[i + 1][0] : 'empty' + if (!SAFE_COMMENT_NEIGHBOR[prev] && !SAFE_COMMENT_NEIGHBOR[next]) { + if (value.slice(-1) === ',') { + clean = false + } else { + value += token[1] + } + } else { + clean = false + } + } else { + value += token[1] + } + } + if (!clean) { + let raw = tokens.reduce((all, i) => all + i[1], '') + node.raws[prop] = { raw, value } + } + node[prop] = value + } + + rule(tokens) { + tokens.pop() + + let node = new Rule() + this.init(node, tokens[0][2]) + + node.raws.between = this.spacesAndCommentsFromEnd(tokens) + this.raw(node, 'selector', tokens) + this.current = node + } + + spacesAndCommentsFromEnd(tokens) { + let lastTokenType + let spaces = '' + while (tokens.length) { + lastTokenType = tokens[tokens.length - 1][0] + if (lastTokenType !== 'space' && lastTokenType !== 'comment') break + spaces = tokens.pop()[1] + spaces + } + return spaces + } + + // Errors + + spacesAndCommentsFromStart(tokens) { + let next + let spaces = '' + while (tokens.length) { + next = tokens[0][0] + if (next !== 'space' && next !== 'comment') break + spaces += tokens.shift()[1] + } + return spaces + } + + spacesFromEnd(tokens) { + let lastTokenType + let spaces = '' + while (tokens.length) { + lastTokenType = tokens[tokens.length - 1][0] + if (lastTokenType !== 'space') break + spaces = tokens.pop()[1] + spaces + } + return spaces + } + + stringFrom(tokens, from) { + let result = '' + for (let i = from; i < tokens.length; i++) { + result += tokens[i][1] + } + tokens.splice(from, tokens.length - from) + return result + } + + unclosedBlock() { + let pos = this.current.source.start + throw this.input.error('Unclosed block', pos.line, pos.column) + } + + unclosedBracket(bracket) { + throw this.input.error( + 'Unclosed bracket', + { offset: bracket[2] }, + { offset: bracket[2] + 1 } + ) + } + + unexpectedClose(token) { + throw this.input.error( + 'Unexpected }', + { offset: token[2] }, + { offset: token[2] + 1 } + ) + } + + unknownWord(tokens) { + throw this.input.error( + 'Unknown word ' + tokens[0][1], + { offset: tokens[0][2] }, + { offset: tokens[0][2] + tokens[0][1].length } + ) + } + + unnamedAtrule(node, token) { + throw this.input.error( + 'At-rule without name', + { offset: token[2] }, + { offset: token[2] + token[1].length } + ) + } +} + +module.exports = Parser diff --git a/frontend/node_modules/postcss/lib/postcss.d.mts b/frontend/node_modules/postcss/lib/postcss.d.mts new file mode 100644 index 0000000..eaec868 --- /dev/null +++ b/frontend/node_modules/postcss/lib/postcss.d.mts @@ -0,0 +1,66 @@ +export { + // Type-only exports + AcceptedPlugin, + AnyNode, + atRule, + AtRule, + AtRuleProps, + Builder, + ChildNode, + ChildProps, + comment, + Comment, + CommentProps, + Container, + ContainerProps, + CssSyntaxError, + decl, + Declaration, + DeclarationProps, + // postcss function / namespace + default, + document, + Document, + DocumentProps, + FilePosition, + fromJSON, + Helpers, + Input, + JSONHydrator, + // This is a class, but it’s not re-exported. That’s why it’s exported as type-only here. + type LazyResult, + list, + Message, + Node, + NodeErrorOptions, + NodeProps, + OldPlugin, + parse, + Parser, + // @ts-expect-error This value exists, but it’s untyped. + plugin, + Plugin, + PluginCreator, + Position, + Postcss, + ProcessOptions, + Processor, + Result, + root, + Root, + RootProps, + rule, + Rule, + RuleProps, + Source, + SourceMap, + SourceMapOptions, + Stringifier, + // Value exports from postcss.mjs + stringify, + Syntax, + TransformCallback, + Transformer, + Warning, + WarningOptions +} from './postcss.js' diff --git a/frontend/node_modules/postcss/lib/postcss.d.ts b/frontend/node_modules/postcss/lib/postcss.d.ts new file mode 100644 index 0000000..667d820 --- /dev/null +++ b/frontend/node_modules/postcss/lib/postcss.d.ts @@ -0,0 +1,461 @@ +import { RawSourceMap, SourceMapGenerator } from 'source-map-js' + +import AtRule, { AtRuleProps } from './at-rule.js' +import Comment, { CommentProps } from './comment.js' +import Container, { ContainerProps, NewChild } from './container.js' +import CssSyntaxError from './css-syntax-error.js' +import Declaration, { DeclarationProps } from './declaration.js' +import Document, { DocumentProps } from './document.js' +import Input, { FilePosition } from './input.js' +import LazyResult from './lazy-result.js' +import list from './list.js' +import Node, { + AnyNode, + ChildNode, + ChildProps, + NodeErrorOptions, + NodeProps, + Position, + Source +} from './node.js' +import Processor from './processor.js' +import Result, { Message } from './result.js' +import Root, { RootProps } from './root.js' +import Rule, { RuleProps } from './rule.js' +import Warning, { WarningOptions } from './warning.js' + +type DocumentProcessor = ( + document: Document, + helper: postcss.Helpers +) => Promise<void> | void +type RootProcessor = ( + root: Root, + helper: postcss.Helpers +) => Promise<void> | void +type DeclarationProcessor = ( + decl: Declaration, + helper: postcss.Helpers +) => Promise<void> | void +type RuleProcessor = ( + rule: Rule, + helper: postcss.Helpers +) => Promise<void> | void +type AtRuleProcessor = ( + atRule: AtRule, + helper: postcss.Helpers +) => Promise<void> | void +type CommentProcessor = ( + comment: Comment, + helper: postcss.Helpers +) => Promise<void> | void + +interface Processors { + /** + * Will be called on all`AtRule` nodes. + * + * Will be called again on node or children changes. + */ + AtRule?: { [name: string]: AtRuleProcessor } | AtRuleProcessor + + /** + * Will be called on all `AtRule` nodes, when all children will be processed. + * + * Will be called again on node or children changes. + */ + AtRuleExit?: { [name: string]: AtRuleProcessor } | AtRuleProcessor + + /** + * Will be called on all `Comment` nodes. + * + * Will be called again on node or children changes. + */ + Comment?: CommentProcessor + + /** + * Will be called on all `Comment` nodes after listeners + * for `Comment` event. + * + * Will be called again on node or children changes. + */ + CommentExit?: CommentProcessor + + /** + * Will be called on all `Declaration` nodes after listeners + * for `Declaration` event. + * + * Will be called again on node or children changes. + */ + Declaration?: { [prop: string]: DeclarationProcessor } | DeclarationProcessor + + /** + * Will be called on all `Declaration` nodes. + * + * Will be called again on node or children changes. + */ + DeclarationExit?: + | { [prop: string]: DeclarationProcessor } + | DeclarationProcessor + + /** + * Will be called on `Document` node. + * + * Will be called again on children changes. + */ + Document?: DocumentProcessor + + /** + * Will be called on `Document` node, when all children will be processed. + * + * Will be called again on children changes. + */ + DocumentExit?: DocumentProcessor + + /** + * Will be called on `Root` node once. + */ + Once?: RootProcessor + + /** + * Will be called on `Root` node once, when all children will be processed. + */ + OnceExit?: RootProcessor + + /** + * Will be called on `Root` node. + * + * Will be called again on children changes. + */ + Root?: RootProcessor + + /** + * Will be called on `Root` node, when all children will be processed. + * + * Will be called again on children changes. + */ + RootExit?: RootProcessor + + /** + * Will be called on all `Rule` nodes. + * + * Will be called again on node or children changes. + */ + Rule?: RuleProcessor + + /** + * Will be called on all `Rule` nodes, when all children will be processed. + * + * Will be called again on node or children changes. + */ + RuleExit?: RuleProcessor +} + +declare namespace postcss { + export { + AnyNode, + AtRule, + AtRuleProps, + ChildNode, + ChildProps, + Comment, + CommentProps, + Container, + ContainerProps, + CssSyntaxError, + Declaration, + DeclarationProps, + Document, + DocumentProps, + FilePosition, + Input, + LazyResult, + list, + Message, + NewChild, + Node, + NodeErrorOptions, + NodeProps, + Position, + Processor, + Result, + Root, + RootProps, + Rule, + RuleProps, + Source, + Warning, + WarningOptions + } + + export type SourceMap = { + toJSON(): RawSourceMap + } & SourceMapGenerator + + export type Helpers = { postcss: Postcss; result: Result } & Postcss + + export interface Plugin extends Processors { + postcssPlugin: string + prepare?: (result: Result) => Processors + } + + export interface PluginCreator<PluginOptions> { + (opts?: PluginOptions): Plugin | Processor + postcss: true + } + + export interface Transformer extends TransformCallback { + postcssPlugin: string + postcssVersion: string + } + + export interface TransformCallback { + (root: Root, result: Result): Promise<void> | void + } + + export interface OldPlugin<T> extends Transformer { + (opts?: T): Transformer + postcss: Transformer + } + + export type AcceptedPlugin = + | { + postcss: Processor | TransformCallback + } + | OldPlugin<any> + | Plugin + | PluginCreator<any> + | Processor + | TransformCallback + + export interface Parser<RootNode = Document | Root> { + ( + css: { toString(): string } | string, + opts?: Pick<ProcessOptions, 'document' | 'from' | 'map'> + ): RootNode + } + + export interface Builder { + (part: string, node?: AnyNode, type?: 'end' | 'start'): void + } + + export interface Stringifier { + (node: AnyNode, builder: Builder): void + } + + export interface JSONHydrator { + (data: object): Node + (data: object[]): Node[] + } + + export interface Syntax<RootNode = Document | Root> { + /** + * Function to generate AST by string. + */ + parse?: Parser<RootNode> + + /** + * Class to generate string by AST. + */ + stringify?: Stringifier + } + + export interface SourceMapOptions { + /** + * Use absolute path in generated source map. + */ + absolute?: boolean + + /** + * Indicates that PostCSS should add annotation comments to the CSS. + * By default, PostCSS will always add a comment with a path + * to the source map. PostCSS will not add annotations to CSS files + * that do not contain any comments. + * + * By default, PostCSS presumes that you want to save the source map as + * `opts.to + '.map'` and will use this path in the annotation comment. + * A different path can be set by providing a string value for annotation. + * + * If you have set `inline: true`, annotation cannot be disabled. + */ + annotation?: ((file: string, root: Root) => string) | boolean | string + + /** + * Override `from` in map’s sources. + */ + from?: string + + /** + * Indicates that the source map should be embedded in the output CSS + * as a Base64-encoded comment. By default, it is `true`. + * But if all previous maps are external, not inline, PostCSS will not embed + * the map even if you do not set this option. + * + * If you have an inline source map, the result.map property will be empty, + * as the source map will be contained within the text of `result.css`. + */ + inline?: boolean + + /** + * Source map content from a previous processing step (e.g., Sass). + * + * PostCSS will try to read the previous source map + * automatically (based on comments within the source CSS), but you can use + * this option to identify it manually. + * + * If desired, you can omit the previous map with prev: `false`. + */ + prev?: ((file: string) => string) | boolean | object | string + + /** + * Indicates that PostCSS should set the origin content (e.g., Sass source) + * of the source map. By default, it is true. But if all previous maps do not + * contain sources content, PostCSS will also leave it out even if you + * do not set this option. + */ + sourcesContent?: boolean + } + + export interface ProcessOptions<RootNode = Document | Root> { + /** + * Input file if it is not simple CSS file, but HTML with <style> or JS with CSS-in-JS blocks. + */ + document?: string + + /** + * The path of the CSS source file. You should always set `from`, + * because it is used in source map generation and syntax error messages. + */ + from?: string | undefined + + /** + * Source map options + */ + map?: boolean | SourceMapOptions + + /** + * Function to generate AST by string. + */ + parser?: Parser<RootNode> | Syntax<RootNode> + + /** + * Class to generate string by AST. + */ + stringifier?: Stringifier | Syntax<RootNode> + + /** + * Object with parse and stringify. + */ + syntax?: Syntax<RootNode> + + /** + * The path where you'll put the output CSS file. You should always set `to` + * to generate correct source maps. + */ + to?: string + + /** + * Disable source map file protections. + */ + unsafeMap?: boolean + } + + export type Postcss = typeof postcss + + /** + * Default function to convert a node tree into a CSS string. + */ + export let stringify: Stringifier + + /** + * Parses source css and returns a new `Root` or `Document` node, + * which contains the source CSS nodes. + * + * ```js + * // Simple CSS concatenation with source map support + * const root1 = postcss.parse(css1, { from: file1 }) + * const root2 = postcss.parse(css2, { from: file2 }) + * root1.append(root2).toResult().css + * ``` + */ + export let parse: Parser<Root> + + /** + * Rehydrate a JSON AST (from `Node#toJSON`) back into the AST classes. + * + * ```js + * const json = root.toJSON() + * // save to file, send by network, etc + * const root2 = postcss.fromJSON(json) + * ``` + */ + export let fromJSON: JSONHydrator + + /** + * Creates a new `Comment` node. + * + * @param defaults Properties for the new node. + * @return New comment node + */ + export function comment(defaults?: CommentProps): Comment + + /** + * Creates a new `AtRule` node. + * + * @param defaults Properties for the new node. + * @return New at-rule node. + */ + export function atRule(defaults?: AtRuleProps): AtRule + + /** + * Creates a new `Declaration` node. + * + * @param defaults Properties for the new node. + * @return New declaration node. + */ + export function decl(defaults?: DeclarationProps): Declaration + + /** + * Creates a new `Rule` node. + * + * @param default Properties for the new node. + * @return New rule node. + */ + export function rule(defaults?: RuleProps): Rule + + /** + * Creates a new `Root` node. + * + * @param defaults Properties for the new node. + * @return New root node. + */ + export function root(defaults?: RootProps): Root + + /** + * Creates a new `Document` node. + * + * @param defaults Properties for the new node. + * @return New document node. + */ + export function document(defaults?: DocumentProps): Document + + export { postcss as default } +} + +/** + * Create a new `Processor` instance that will apply `plugins` + * as CSS processors. + * + * ```js + * let postcss = require('postcss') + * + * postcss(plugins).process(css, { from, to }).then(result => { + * console.log(result.css) + * }) + * ``` + * + * @param plugins PostCSS plugins. + * @return Processor to process multiple CSS. + */ +declare function postcss(plugins?: readonly postcss.AcceptedPlugin[]): Processor +declare function postcss(...plugins: postcss.AcceptedPlugin[]): Processor + +export = postcss diff --git a/frontend/node_modules/postcss/lib/postcss.js b/frontend/node_modules/postcss/lib/postcss.js new file mode 100644 index 0000000..8f0773b --- /dev/null +++ b/frontend/node_modules/postcss/lib/postcss.js @@ -0,0 +1,101 @@ +'use strict' + +let AtRule = require('./at-rule') +let Comment = require('./comment') +let Container = require('./container') +let CssSyntaxError = require('./css-syntax-error') +let Declaration = require('./declaration') +let Document = require('./document') +let fromJSON = require('./fromJSON') +let Input = require('./input') +let LazyResult = require('./lazy-result') +let list = require('./list') +let Node = require('./node') +let parse = require('./parse') +let Processor = require('./processor') +let Result = require('./result.js') +let Root = require('./root') +let Rule = require('./rule') +let stringify = require('./stringify') +let Warning = require('./warning') + +function postcss(...plugins) { + if (plugins.length === 1 && Array.isArray(plugins[0])) { + plugins = plugins[0] + } + return new Processor(plugins) +} + +postcss.plugin = function plugin(name, initializer) { + let warningPrinted = false + function creator(...args) { + // eslint-disable-next-line no-console + if (console && console.warn && !warningPrinted) { + warningPrinted = true + // eslint-disable-next-line no-console + console.warn( + name + + ': postcss.plugin was deprecated. Migration guide:\n' + + 'https://evilmartians.com/chronicles/postcss-8-plugin-migration' + ) + if (process.env.LANG && process.env.LANG.startsWith('cn')) { + /* c8 ignore next 7 */ + // eslint-disable-next-line no-console + console.warn( + name + + ': 里面 postcss.plugin 被弃用. 迁移指南:\n' + + 'https://www.w3ctech.com/topic/2226' + ) + } + } + let transformer = initializer(...args) + transformer.postcssPlugin = name + transformer.postcssVersion = new Processor().version + return transformer + } + + let cache + Object.defineProperty(creator, 'postcss', { + get() { + if (!cache) cache = creator() + return cache + } + }) + + creator.process = function (css, processOpts, pluginOpts) { + return postcss([creator(pluginOpts)]).process(css, processOpts) + } + + return creator +} + +postcss.stringify = stringify +postcss.parse = parse +postcss.fromJSON = fromJSON +postcss.list = list + +postcss.comment = defaults => new Comment(defaults) +postcss.atRule = defaults => new AtRule(defaults) +postcss.decl = defaults => new Declaration(defaults) +postcss.rule = defaults => new Rule(defaults) +postcss.root = defaults => new Root(defaults) +postcss.document = defaults => new Document(defaults) + +postcss.CssSyntaxError = CssSyntaxError +postcss.Declaration = Declaration +postcss.Container = Container +postcss.Processor = Processor +postcss.Document = Document +postcss.Comment = Comment +postcss.Warning = Warning +postcss.AtRule = AtRule +postcss.Result = Result +postcss.Input = Input +postcss.Rule = Rule +postcss.Root = Root +postcss.Node = Node + +LazyResult.registerPostcss(postcss) + +module.exports = postcss +postcss.default = postcss diff --git a/frontend/node_modules/postcss/lib/postcss.mjs b/frontend/node_modules/postcss/lib/postcss.mjs new file mode 100644 index 0000000..3507598 --- /dev/null +++ b/frontend/node_modules/postcss/lib/postcss.mjs @@ -0,0 +1,30 @@ +import postcss from './postcss.js' + +export default postcss + +export const stringify = postcss.stringify +export const fromJSON = postcss.fromJSON +export const plugin = postcss.plugin +export const parse = postcss.parse +export const list = postcss.list + +export const document = postcss.document +export const comment = postcss.comment +export const atRule = postcss.atRule +export const rule = postcss.rule +export const decl = postcss.decl +export const root = postcss.root + +export const CssSyntaxError = postcss.CssSyntaxError +export const Declaration = postcss.Declaration +export const Container = postcss.Container +export const Processor = postcss.Processor +export const Document = postcss.Document +export const Comment = postcss.Comment +export const Warning = postcss.Warning +export const AtRule = postcss.AtRule +export const Result = postcss.Result +export const Input = postcss.Input +export const Rule = postcss.Rule +export const Root = postcss.Root +export const Node = postcss.Node diff --git a/frontend/node_modules/postcss/lib/previous-map.d.ts b/frontend/node_modules/postcss/lib/previous-map.d.ts new file mode 100644 index 0000000..a9adb0b --- /dev/null +++ b/frontend/node_modules/postcss/lib/previous-map.d.ts @@ -0,0 +1,80 @@ +import { SourceMapConsumer } from 'source-map-js' + +import { ProcessOptions } from './postcss.js' + +declare namespace PreviousMap { + export { PreviousMap_ as default } +} + +/** + * Source map information from input CSS. + * For example, source map after Sass compiler. + * + * This class will automatically find source map in input CSS or in file system + * near input file (according `from` option). + * + * ```js + * const root = parse(css, { from: 'a.sass.css' }) + * root.input.map //=> PreviousMap + * ``` + */ +declare class PreviousMap_ { + /** + * `sourceMappingURL` content. + */ + annotation?: string + + /** + * The CSS source identifier. Contains `Input#file` if the user + * set the `from` option, or `Input#id` if they did not. + */ + file?: string + + /** + * Was source map inlined by data-uri to input CSS. + */ + inline: boolean + + /** + * Path to source map file. + */ + mapFile?: string + + /** + * The directory with source map file, if source map is in separated file. + */ + root?: string + + /** + * Source map file content. + */ + text?: string + + /** + * @param css Input CSS source. + * @param opts Process options. + */ + constructor(css: string, opts?: ProcessOptions) + + /** + * Create a instance of `SourceMapGenerator` class + * from the `source-map` library to work with source map information. + * + * It is lazy method, so it will create object only on first call + * and then it will use cache. + * + * @return Object with source map information. + */ + consumer(): SourceMapConsumer + + /** + * Does source map contains `sourcesContent` with input source text. + * + * @return Is `sourcesContent` present. + */ + withContent(): boolean +} + +declare class PreviousMap extends PreviousMap_ {} + +export = PreviousMap diff --git a/frontend/node_modules/postcss/lib/previous-map.js b/frontend/node_modules/postcss/lib/previous-map.js new file mode 100644 index 0000000..3c9d8b9 --- /dev/null +++ b/frontend/node_modules/postcss/lib/previous-map.js @@ -0,0 +1,161 @@ +'use strict' + +let { existsSync, readFileSync } = require('fs') +let { dirname, join } = require('path') +let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js') + +function fromBase64(str) { + if (Buffer) { + return Buffer.from(str, 'base64').toString() + } else { + /* c8 ignore next 2 */ + return window.atob(str) + } +} + +class PreviousMap { + constructor(css, opts) { + if (opts.map === false) return + if (opts.unsafeMap) this.unsafeMap = true + this.loadAnnotation(css) + this.inline = this.startWith(this.annotation, 'data:') + + let prev = opts.map ? opts.map.prev : undefined + let text = this.loadMap(opts.from, prev) + if (!this.mapFile && opts.from) { + this.mapFile = opts.from + } + if (this.mapFile) this.root = dirname(this.mapFile) + if (text) this.text = text + } + + consumer() { + if (!this.consumerCache) { + this.consumerCache = new SourceMapConsumer(this.json || this.text) + } + return this.consumerCache + } + + decodeInline(text) { + let baseCharsetUri = /^data:application\/json;charset=utf-?8;base64,/ + let baseUri = /^data:application\/json;base64,/ + let charsetUri = /^data:application\/json;charset=utf-?8,/ + let uri = /^data:application\/json,/ + + let uriMatch = text.match(charsetUri) || text.match(uri) + if (uriMatch) { + return decodeURIComponent(text.substr(uriMatch[0].length)) + } + + let baseUriMatch = text.match(baseCharsetUri) || text.match(baseUri) + if (baseUriMatch) { + return fromBase64(text.substr(baseUriMatch[0].length)) + } + + let encoding = text.slice('data:application/json;'.length) + encoding = encoding.slice(0, encoding.indexOf(',')) + throw new Error('Unsupported source map encoding ' + encoding) + } + + getAnnotationURL(sourceMapString) { + return sourceMapString.replace(/^\/\*\s*# sourceMappingURL=/, '').trim() + } + + isMap(map) { + if (typeof map !== 'object') return false + return ( + typeof map.mappings === 'string' || + typeof map._mappings === 'string' || + Array.isArray(map.sections) + ) + } + + loadAnnotation(css) { + let comments = css.match(/\/\*\s*# sourceMappingURL=/g) + if (!comments) return + + // sourceMappingURLs from comments, strings, etc. + let start = css.lastIndexOf(comments.pop()) + let end = css.indexOf('*/', start) + + if (start > -1 && end > -1) { + // Locate the last sourceMappingURL to avoid pickin + this.annotation = this.getAnnotationURL(css.substring(start, end)) + } + } + + loadFile(path, cssFile, trusted) { + /* c8 ignore next 5 */ + if (!trusted && !this.unsafeMap) { + if (!/\.map$/i.test(path)) { + return undefined + } + } + this.root = dirname(path) + if (existsSync(path)) { + this.mapFile = path + return readFileSync(path, 'utf-8').toString().trim() + } + } + + loadMap(file, prev) { + if (prev === false) return false + + if (prev) { + if (typeof prev === 'string') { + return prev + } else if (typeof prev === 'function') { + let prevPath = prev(file) + if (prevPath) { + let map = this.loadFile(prevPath, file, true) + if (!map) { + throw new Error( + 'Unable to load previous source map: ' + prevPath.toString() + ) + } + return map + } + } else if (prev instanceof SourceMapConsumer) { + return SourceMapGenerator.fromSourceMap(prev).toString() + } else if (prev instanceof SourceMapGenerator) { + return prev.toString() + } else if (this.isMap(prev)) { + return JSON.stringify(prev) + } else { + throw new Error( + 'Unsupported previous source map format: ' + prev.toString() + ) + } + } else if (this.inline) { + return this.decodeInline(this.annotation) + } else if (this.annotation) { + let map = this.annotation + if (file) map = join(dirname(file), map) + let unknown = this.loadFile(map, file, false) + if (unknown) { + try { + /* c8 ignore next 4 */ + this.json = JSON.parse(unknown.replace(/^\)]}'[^\n]*\n/, '')) + } catch { + return undefined + } + } + return unknown + } + } + + startWith(string, start) { + if (!string) return false + return string.substr(0, start.length) === start + } + + withContent() { + return !!( + this.consumer().sourcesContent && + this.consumer().sourcesContent.length > 0 + ) + } +} + +module.exports = PreviousMap +PreviousMap.default = PreviousMap diff --git a/frontend/node_modules/postcss/lib/processor.d.ts b/frontend/node_modules/postcss/lib/processor.d.ts new file mode 100644 index 0000000..8825951 --- /dev/null +++ b/frontend/node_modules/postcss/lib/processor.d.ts @@ -0,0 +1,114 @@ +import Document from './document.js' +import LazyResult from './lazy-result.js' +import NoWorkResult from './no-work-result.js' +import { + AcceptedPlugin, + Plugin, + ProcessOptions, + TransformCallback, + Transformer +} from './postcss.js' +import Result from './result.js' +import Root from './root.js' + +declare namespace Processor { + export { Processor_ as default } +} + +/** + * Contains plugins to process CSS. Create one `Processor` instance, + * initialize its plugins, and then use that instance on numerous CSS files. + * + * ```js + * const processor = postcss([autoprefixer, postcssNested]) + * processor.process(css1).then(result => console.log(result.css)) + * processor.process(css2).then(result => console.log(result.css)) + * ``` + */ +declare class Processor_ { + /** + * Plugins added to this processor. + * + * ```js + * const processor = postcss([autoprefixer, postcssNested]) + * processor.plugins.length //=> 2 + * ``` + */ + plugins: (Plugin | TransformCallback | Transformer)[] + + /** + * Current PostCSS version. + * + * ```js + * if (result.processor.version.split('.')[0] !== '6') { + * throw new Error('This plugin works only with PostCSS 6') + * } + * ``` + */ + version: string + + /** + * @param plugins PostCSS plugins + */ + constructor(plugins?: readonly AcceptedPlugin[]) + + /** + * Parses source CSS and returns a `LazyResult` Promise proxy. + * Because some plugins can be asynchronous it doesn’t make + * any transformations. Transformations will be applied + * in the `LazyResult` methods. + * + * ```js + * processor.process(css, { from: 'a.css', to: 'a.out.css' }) + * .then(result => { + * console.log(result.css) + * }) + * ``` + * + * @param css String with input CSS or any object with a `toString()` method, + * like a Buffer. Optionally, send a `Result` instance + * and the processor will take the `Root` from it. + * @param opts Options. + * @return Promise proxy. + */ + process( + css: { toString(): string } | LazyResult | Result | Root | string + ): LazyResult | NoWorkResult + process<RootNode extends Document | Root = Root>( + css: { toString(): string } | LazyResult | Result | Root | string, + options: ProcessOptions<RootNode> + ): LazyResult<RootNode> + + /** + * Adds a plugin to be used as a CSS processor. + * + * PostCSS plugin can be in 4 formats: + * * A plugin in `Plugin` format. + * * A plugin creator function with `pluginCreator.postcss = true`. + * PostCSS will call this function without argument to get plugin. + * * A function. PostCSS will pass the function a {@link Root} + * as the first argument and current `Result` instance + * as the second. + * * Another `Processor` instance. PostCSS will copy plugins + * from that instance into this one. + * + * Plugins can also be added by passing them as arguments when creating + * a `postcss` instance (see [`postcss(plugins)`]). + * + * Asynchronous plugins should return a `Promise` instance. + * + * ```js + * const processor = postcss() + * .use(autoprefixer) + * .use(postcssNested) + * ``` + * + * @param plugin PostCSS plugin or `Processor` with plugins. + * @return Current processor to make methods chain. + */ + use(plugin: AcceptedPlugin): this +} + +declare class Processor extends Processor_ {} + +export = Processor diff --git a/frontend/node_modules/postcss/lib/processor.js b/frontend/node_modules/postcss/lib/processor.js new file mode 100644 index 0000000..60d1764 --- /dev/null +++ b/frontend/node_modules/postcss/lib/processor.js @@ -0,0 +1,67 @@ +'use strict' + +let Document = require('./document') +let LazyResult = require('./lazy-result') +let NoWorkResult = require('./no-work-result') +let Root = require('./root') + +class Processor { + constructor(plugins = []) { + this.version = '8.5.15' + this.plugins = this.normalize(plugins) + } + + normalize(plugins) { + let normalized = [] + for (let i of plugins) { + if (i.postcss === true) { + i = i() + } else if (i.postcss) { + i = i.postcss + } + + if (typeof i === 'object' && Array.isArray(i.plugins)) { + normalized = normalized.concat(i.plugins) + } else if (typeof i === 'object' && i.postcssPlugin) { + normalized.push(i) + } else if (typeof i === 'function') { + normalized.push(i) + } else if (typeof i === 'object' && (i.parse || i.stringify)) { + if (process.env.NODE_ENV !== 'production') { + throw new Error( + 'PostCSS syntaxes cannot be used as plugins. Instead, please use ' + + 'one of the syntax/parser/stringifier options as outlined ' + + 'in your PostCSS runner documentation.' + ) + } + } else { + throw new Error(i + ' is not a PostCSS plugin') + } + } + return normalized + } + + process(css, opts = {}) { + if ( + !this.plugins.length && + !opts.parser && + !opts.stringifier && + !opts.syntax + ) { + return new NoWorkResult(this, css, opts) + } else { + return new LazyResult(this, css, opts) + } + } + + use(plugin) { + this.plugins = this.plugins.concat(this.normalize([plugin])) + return this + } +} + +module.exports = Processor +Processor.default = Processor + +Root.registerProcessor(Processor) +Document.registerProcessor(Processor) diff --git a/frontend/node_modules/postcss/lib/result.d.ts b/frontend/node_modules/postcss/lib/result.d.ts new file mode 100644 index 0000000..161dce9 --- /dev/null +++ b/frontend/node_modules/postcss/lib/result.d.ts @@ -0,0 +1,204 @@ +import { + Document, + Node, + Plugin, + ProcessOptions, + Root, + SourceMap, + TransformCallback, + Warning, + WarningOptions +} from './postcss.js' +import Processor from './processor.js' + +declare namespace Result { + export interface Message { + [others: string]: any + + /** + * Source PostCSS plugin name. + */ + plugin?: string + + /** + * Message type. + */ + type: string + } + + export interface ResultOptions extends ProcessOptions { + /** + * The CSS node that was the source of the warning. + */ + node?: Node + + /** + * Name of plugin that created this warning. `Result#warn` will fill it + * automatically with `Plugin#postcssPlugin` value. + */ + plugin?: string + } + + export { Result_ as default } +} + +/** + * Provides the result of the PostCSS transformations. + * + * A Result instance is returned by `LazyResult#then` + * or `Root#toResult` methods. + * + * ```js + * postcss([autoprefixer]).process(css).then(result => { + * console.log(result.css) + * }) + * ``` + * + * ```js + * const result2 = postcss.parse(css).toResult() + * ``` + */ +declare class Result_<RootNode = Document | Root> { + /** + * A CSS string representing of `Result#root`. + * + * ```js + * postcss.parse('a{}').toResult().css //=> "a{}" + * ``` + */ + css: string + + /** + * Last runned PostCSS plugin. + */ + lastPlugin: Plugin | TransformCallback + + /** + * An instance of `SourceMapGenerator` class from the `source-map` library, + * representing changes to the `Result#root` instance. + * + * ```js + * result.map.toJSON() //=> { version: 3, file: 'a.css', … } + * ``` + * + * ```js + * if (result.map) { + * fs.writeFileSync(result.opts.to + '.map', result.map.toString()) + * } + * ``` + */ + map: SourceMap + + /** + * Contains messages from plugins (e.g., warnings or custom messages). + * Each message should have type and plugin properties. + * + * ```js + * AtRule: { + * import: (atRule, { result }) { + * const importedFile = parseImport(atRule) + * result.messages.push({ + * type: 'dependency', + * plugin: 'postcss-import', + * file: importedFile, + * parent: result.opts.from + * }) + * } + * } + * ``` + */ + messages: Result.Message[] + + /** + * Options from the `Processor#process` or `Root#toResult` call + * that produced this Result instance.] + * + * ```js + * root.toResult(opts).opts === opts + * ``` + */ + opts: Result.ResultOptions + + /** + * The Processor instance used for this transformation. + * + * ```js + * for (const plugin of result.processor.plugins) { + * if (plugin.postcssPlugin === 'postcss-bad') { + * throw 'postcss-good is incompatible with postcss-bad' + * } + * }) + * ``` + */ + processor: Processor + + /** + * Root node after all transformations. + * + * ```js + * root.toResult().root === root + * ``` + */ + root: RootNode + + /** + * An alias for the `Result#css` property. + * Use it with syntaxes that generate non-CSS output. + * + * ```js + * result.css === result.content + * ``` + */ + get content(): string + + /** + * @param processor Processor used for this transformation. + * @param root Root node after all transformations. + * @param opts Options from the `Processor#process` or `Root#toResult`. + */ + constructor(processor: Processor, root: RootNode, opts: Result.ResultOptions) + + /** + * Returns for `Result#css` content. + * + * ```js + * result + '' === result.css + * ``` + * + * @return String representing of `Result#root`. + */ + toString(): string + + /** + * Creates an instance of `Warning` and adds it to `Result#messages`. + * + * ```js + * if (decl.important) { + * result.warn('Avoid !important', { node: decl, word: '!important' }) + * } + * ``` + * + * @param text Warning message. + * @param opts Warning options. + * @return Created warning. + */ + warn(message: string, options?: WarningOptions): Warning + + /** + * Returns warnings from plugins. Filters `Warning` instances + * from `Result#messages`. + * + * ```js + * result.warnings().forEach(warn => { + * console.warn(warn.toString()) + * }) + * ``` + * + * @return Warnings from plugins. + */ + warnings(): Warning[] +} + +declare class Result<RootNode = Document | Root> extends Result_<RootNode> {} + +export = Result diff --git a/frontend/node_modules/postcss/lib/result.js b/frontend/node_modules/postcss/lib/result.js new file mode 100644 index 0000000..c6af4e8 --- /dev/null +++ b/frontend/node_modules/postcss/lib/result.js @@ -0,0 +1,42 @@ +'use strict' + +let Warning = require('./warning') + +class Result { + get content() { + return this.css + } + + constructor(processor, root, opts) { + this.processor = processor + this.messages = [] + this.root = root + this.opts = opts + this.css = '' + this.map = undefined + } + + toString() { + return this.css + } + + warn(text, opts = {}) { + if (!opts.plugin) { + if (this.lastPlugin && this.lastPlugin.postcssPlugin) { + opts.plugin = this.lastPlugin.postcssPlugin + } + } + + let warning = new Warning(text, opts) + this.messages.push(warning) + + return warning + } + + warnings() { + return this.messages.filter(i => i.type === 'warning') + } +} + +module.exports = Result +Result.default = Result diff --git a/frontend/node_modules/postcss/lib/root.d.ts b/frontend/node_modules/postcss/lib/root.d.ts new file mode 100644 index 0000000..fd04981 --- /dev/null +++ b/frontend/node_modules/postcss/lib/root.d.ts @@ -0,0 +1,86 @@ +import Container, { ContainerProps } from './container.js' +import Document from './document.js' +import { ProcessOptions } from './postcss.js' +import Result from './result.js' + +declare namespace Root { + export interface RootRaws extends Record<string, any> { + /** + * The space symbols after the last child to the end of file. + */ + after?: string + + /** + * Non-CSS code after `Root`, when `Root` is inside `Document`. + * + * **Experimental:** some aspects of this node could change within minor + * or patch version releases. + */ + codeAfter?: string + + /** + * Non-CSS code before `Root`, when `Root` is inside `Document`. + * + * **Experimental:** some aspects of this node could change within minor + * or patch version releases. + */ + codeBefore?: string + + /** + * Is the last child has an (optional) semicolon. + */ + semicolon?: boolean + } + + export interface RootProps extends ContainerProps { + /** + * Information used to generate byte-to-byte equal node string + * as it was in the origin input. + * */ + raws?: RootRaws + } + + export { Root_ as default } +} + +/** + * Represents a CSS file and contains all its parsed nodes. + * + * ```js + * const root = postcss.parse('a{color:black} b{z-index:2}') + * root.type //=> 'root' + * root.nodes.length //=> 2 + * ``` + */ +declare class Root_ extends Container { + nodes: NonNullable<Container['nodes']> + parent: Document | undefined + raws: Root.RootRaws + type: 'root' + + constructor(defaults?: Root.RootProps) + + assign(overrides: object | Root.RootProps): this + clone(overrides?: Partial<Root.RootProps>): this + cloneAfter(overrides?: Partial<Root.RootProps>): this + cloneBefore(overrides?: Partial<Root.RootProps>): this + + /** + * Returns a `Result` instance representing the root’s CSS. + * + * ```js + * const root1 = postcss.parse(css1, { from: 'a.css' }) + * const root2 = postcss.parse(css2, { from: 'b.css' }) + * root1.append(root2) + * const result = root1.toResult({ to: 'all.css', map: true }) + * ``` + * + * @param options Options. + * @return Result with current root’s CSS. + */ + toResult(options?: ProcessOptions): Result +} + +declare class Root extends Root_ {} + +export = Root diff --git a/frontend/node_modules/postcss/lib/root.js b/frontend/node_modules/postcss/lib/root.js new file mode 100644 index 0000000..ea574ed --- /dev/null +++ b/frontend/node_modules/postcss/lib/root.js @@ -0,0 +1,61 @@ +'use strict' + +let Container = require('./container') + +let LazyResult, Processor + +class Root extends Container { + constructor(defaults) { + super(defaults) + this.type = 'root' + if (!this.nodes) this.nodes = [] + } + + normalize(child, sample, type) { + let nodes = super.normalize(child) + + if (sample) { + if (type === 'prepend') { + if (this.nodes.length > 1) { + sample.raws.before = this.nodes[1].raws.before + } else { + delete sample.raws.before + } + } else if (this.first !== sample) { + for (let node of nodes) { + node.raws.before = sample.raws.before + } + } + } + + return nodes + } + + removeChild(child, ignore) { + let index = this.index(child) + + if (!ignore && index === 0 && this.nodes.length > 1) { + this.nodes[1].raws.before = this.nodes[index].raws.before + } + + return super.removeChild(child) + } + + toResult(opts = {}) { + let lazy = new LazyResult(new Processor(), this, opts) + return lazy.stringify() + } +} + +Root.registerLazyResult = dependant => { + LazyResult = dependant +} + +Root.registerProcessor = dependant => { + Processor = dependant +} + +module.exports = Root +Root.default = Root + +Container.registerRoot(Root) diff --git a/frontend/node_modules/postcss/lib/rule.d.ts b/frontend/node_modules/postcss/lib/rule.d.ts new file mode 100644 index 0000000..dc1fb8e --- /dev/null +++ b/frontend/node_modules/postcss/lib/rule.d.ts @@ -0,0 +1,126 @@ +import Container, { + ContainerProps, + ContainerWithChildren +} from './container.js' + +declare namespace Rule { + export interface RuleRaws extends Record<string, unknown> { + /** + * The space symbols after the last child of the node to the end of the node. + */ + after?: string + + /** + * The space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + */ + before?: string + + /** + * The symbols between the selector and `{` for rules. + */ + between?: string + + /** + * Contains the text of the semicolon after this rule. + */ + ownSemicolon?: string + + /** + * The rule’s selector with comments. + */ + selector?: { + raw: string + value: string + } + + /** + * Contains `true` if the last child has an (optional) semicolon. + */ + semicolon?: boolean + } + + export type RuleProps = { + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: RuleRaws + } & ( + | { + /** Selector or selectors of the rule. */ + selector: string + selectors?: never + } + | { + selector?: never + /** Selectors of the rule represented as an array of strings. */ + selectors: readonly string[] + } + ) & + ContainerProps + + export { Rule_ as default } +} + +/** + * Represents a CSS rule: a selector followed by a declaration block. + * + * ```js + * Once (root, { Rule }) { + * let a = new Rule({ selector: 'a' }) + * a.append(…) + * root.append(a) + * } + * ``` + * + * ```js + * const root = postcss.parse('a{}') + * const rule = root.first + * rule.type //=> 'rule' + * rule.toString() //=> 'a{}' + * ``` + */ +declare class Rule_ extends Container { + nodes: NonNullable<Container['nodes']> + parent: ContainerWithChildren | undefined + raws: Rule.RuleRaws + type: 'rule' + /** + * The rule’s full selector represented as a string. + * + * ```js + * const root = postcss.parse('a, b { }') + * const rule = root.first + * rule.selector //=> 'a, b' + * ``` + */ + get selector(): string + + set selector(value: string) + /** + * An array containing the rule’s individual selectors. + * Groups of selectors are split at commas. + * + * ```js + * const root = postcss.parse('a, b { }') + * const rule = root.first + * + * rule.selector //=> 'a, b' + * rule.selectors //=> ['a', 'b'] + * + * rule.selectors = ['a', 'strong'] + * rule.selector //=> 'a, strong' + * ``` + */ + get selectors(): string[] + + set selectors(values: string[]) + + constructor(defaults?: Rule.RuleProps) + assign(overrides: object | Rule.RuleProps): this + clone(overrides?: Partial<Rule.RuleProps>): this + cloneAfter(overrides?: Partial<Rule.RuleProps>): this + cloneBefore(overrides?: Partial<Rule.RuleProps>): this +} + +declare class Rule extends Rule_ {} + +export = Rule diff --git a/frontend/node_modules/postcss/lib/rule.js b/frontend/node_modules/postcss/lib/rule.js new file mode 100644 index 0000000..3b9b7e9 --- /dev/null +++ b/frontend/node_modules/postcss/lib/rule.js @@ -0,0 +1,27 @@ +'use strict' + +let Container = require('./container') +let list = require('./list') + +class Rule extends Container { + get selectors() { + return list.comma(this.selector) + } + + set selectors(values) { + let match = this.selector ? this.selector.match(/,\s*/) : null + let sep = match ? match[0] : ',' + this.raw('between', 'beforeOpen') + this.selector = values.join(sep) + } + + constructor(defaults) { + super(defaults) + this.type = 'rule' + if (!this.nodes) this.nodes = [] + } +} + +module.exports = Rule +Rule.default = Rule + +Container.registerRule(Rule) diff --git a/frontend/node_modules/postcss/lib/stringifier.d.ts b/frontend/node_modules/postcss/lib/stringifier.d.ts new file mode 100644 index 0000000..cfb106b --- /dev/null +++ b/frontend/node_modules/postcss/lib/stringifier.d.ts @@ -0,0 +1,45 @@ +import { + AnyNode, + AtRule, + Builder, + Comment, + Container, + Declaration, + Document, + Root, + Rule +} from './postcss.js' + +declare namespace Stringifier { + export { Stringifier_ as default } +} + +declare class Stringifier_ { + builder: Builder + constructor(builder: Builder) + atrule(node: AtRule, semicolon?: boolean): void + beforeAfter(node: AnyNode, detect: 'after' | 'before'): string + block(node: AnyNode, start: string): void + body(node: Container): void + comment(node: Comment): void + decl(node: Declaration, semicolon?: boolean): void + document(node: Document): void + raw(node: AnyNode, own: null | string, detect?: string): boolean | string + rawBeforeClose(root: Root): string | undefined + rawBeforeComment(root: Root, node: Comment): string | undefined + rawBeforeDecl(root: Root, node: Declaration): string | undefined + rawBeforeOpen(root: Root): string | undefined + rawBeforeRule(root: Root): string | undefined + rawColon(root: Root): string | undefined + rawEmptyBody(root: Root): string | undefined + rawIndent(root: Root): string | undefined + rawSemicolon(root: Root): boolean | undefined + rawValue(node: AnyNode, prop: string): number | string + root(node: Root): void + rule(node: Rule): void + stringify(node: AnyNode, semicolon?: boolean): void +} + +declare class Stringifier extends Stringifier_ {} + +export = Stringifier diff --git a/frontend/node_modules/postcss/lib/stringifier.js b/frontend/node_modules/postcss/lib/stringifier.js new file mode 100644 index 0000000..b1aa835 --- /dev/null +++ b/frontend/node_modules/postcss/lib/stringifier.js @@ -0,0 +1,374 @@ +'use strict' + +// Escapes sequences that could break out of an HTML <style> context. +// Uses CSS unicode escaping (\3c = '<') which is valid CSS and parsed +// correctly by all compliant CSS consumers. +const STYLE_TAG = /(<)(\/?style\b)/gi +const COMMENT_OPEN = /(<)(!--)/g + +function escapeHTMLInCSS(str) { + if (typeof str !== 'string') return str + if (!str.includes('<')) return str + return str.replace(STYLE_TAG, '\\3c $2').replace(COMMENT_OPEN, '\\3c $2') +} + +const DEFAULT_RAW = { + after: '\n', + beforeClose: '\n', + beforeComment: '\n', + beforeDecl: '\n', + beforeOpen: ' ', + beforeRule: '\n', + colon: ': ', + commentLeft: ' ', + commentRight: ' ', + emptyBody: '', + indent: ' ', + semicolon: false +} + +function capitalize(str) { + return str[0].toUpperCase() + str.slice(1) +} + +class Stringifier { + constructor(builder) { + this.builder = builder + } + + atrule(node, semicolon) { + let raws = node.raws + let name = '@' + node.name + let params = node.params ? this.rawValue(node, 'params') : '' + + if (typeof raws.afterName !== 'undefined') { + name += raws.afterName + } else if (params) { + name += ' ' + } + + if (node.nodes) { + this.block(node, name + params) + } else { + let end = (raws.between || '') + (semicolon ? ';' : '') + this.builder(escapeHTMLInCSS(name + params + end), node) + } + } + + beforeAfter(node, detect) { + let value + if (node.type === 'decl') { + value = this.raw(node, null, 'beforeDecl') + } else if (node.type === 'comment') { + value = this.raw(node, null, 'beforeComment') + } else if (detect === 'before') { + value = this.raw(node, null, 'beforeRule') + } else { + value = this.raw(node, null, 'beforeClose') + } + + let buf = node.parent + let depth = 0 + while (buf && buf.type !== 'root') { + depth += 1 + buf = buf.parent + } + + if (value.includes('\n')) { + let indent = this.raw(node, null, 'indent') + if (indent.length) { + for (let step = 0; step < depth; step++) value += indent + } + } + + return value + } + + block(node, start) { + let between = this.raw(node, 'between', 'beforeOpen') + this.builder(escapeHTMLInCSS(start + between) + '{', node, 'start') + + let after + if (node.nodes && node.nodes.length) { + this.body(node) + after = this.raw(node, 'after') + } else { + after = this.raw(node, 'after', 'emptyBody') + } + + if (after) this.builder(escapeHTMLInCSS(after)) + this.builder('}', node, 'end') + } + + body(node) { + let nodes = node.nodes + let last = nodes.length - 1 + while (last > 0) { + if (nodes[last].type !== 'comment') break + last -= 1 + } + + let semicolon = this.raw(node, 'semicolon') + let isDocument = node.type === 'document' + for (let i = 0; i < nodes.length; i++) { + let child = nodes[i] + let before = this.raw(child, 'before') + if (before) this.builder(isDocument ? before : escapeHTMLInCSS(before)) + this.stringify(child, last !== i || semicolon) + } + } + + comment(node) { + let left = this.raw(node, 'left', 'commentLeft') + let right = this.raw(node, 'right', 'commentRight') + this.builder(escapeHTMLInCSS('/*' + left + node.text + right + '*/'), node) + } + + decl(node, semicolon) { + let raws = node.raws + let between = this.raw(node, 'between', 'colon') + + let string = node.prop + between + this.rawValue(node, 'value') + + if (node.important) { + string += raws.important || ' !important' + } + + if (semicolon) string += ';' + this.builder(escapeHTMLInCSS(string), node) + } + + document(node) { + this.body(node) + } + + raw(node, own, detect) { + let value + if (!detect) detect = own + + // Already had + if (own) { + value = node.raws[own] + if (typeof value !== 'undefined') return value + } + + let parent = node.parent + + if (detect === 'before') { + // Hack for first rule in CSS + if (!parent || (parent.type === 'root' && parent.first === node)) { + return '' + } + + // `root` nodes in `document` should use only their own raws + if (parent && parent.type === 'document') { + return '' + } + } + + // Floating child without parent + if (!parent) return DEFAULT_RAW[detect] + + // Detect style by other nodes + let root = node.root() + let cache = root.rawCache || (root.rawCache = {}) + if (typeof cache[detect] !== 'undefined') { + return cache[detect] + } + + if (detect === 'before' || detect === 'after') { + return this.beforeAfter(node, detect) + } else { + let method = 'raw' + capitalize(detect) + if (this[method]) { + value = this[method](root, node) + } else { + root.walk(i => { + value = i.raws[own] + if (typeof value !== 'undefined') return false + }) + } + } + + if (typeof value === 'undefined') value = DEFAULT_RAW[detect] + + cache[detect] = value + return value + } + + rawBeforeClose(root) { + let value + root.walk(i => { + if (i.nodes && i.nodes.length > 0) { + if (typeof i.raws.after !== 'undefined') { + value = i.raws.after + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + } + }) + if (value) value = value.replace(/\S/g, '') + return value + } + + rawBeforeComment(root, node) { + let value + root.walkComments(i => { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + }) + if (typeof value === 'undefined') { + value = this.raw(node, null, 'beforeDecl') + } else if (value) { + value = value.replace(/\S/g, '') + } + return value + } + + rawBeforeDecl(root, node) { + let value + root.walkDecls(i => { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + }) + if (typeof value === 'undefined') { + value = this.raw(node, null, 'beforeRule') + } else if (value) { + value = value.replace(/\S/g, '') + } + return value + } + + rawBeforeOpen(root) { + let value + root.walk(i => { + if (i.type !== 'decl') { + value = i.raws.between + if (typeof value !== 'undefined') return false + } + }) + return value + } + + rawBeforeRule(root) { + let value + root.walk(i => { + if (i.nodes && (i.parent !== root || root.first !== i)) { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + } + }) + if (value) value = value.replace(/\S/g, '') + return value + } + + rawColon(root) { + let value + root.walkDecls(i => { + if (typeof i.raws.between !== 'undefined') { + value = i.raws.between.replace(/[^\s:]/g, '') + return false + } + }) + return value + } + + rawEmptyBody(root) { + let value + root.walk(i => { + if (i.nodes && i.nodes.length === 0) { + value = i.raws.after + if (typeof value !== 'undefined') return false + } + }) + return value + } + + rawIndent(root) { + if (root.raws.indent) return root.raws.indent + let value + root.walk(i => { + let p = i.parent + if (p && p !== root && p.parent && p.parent === root) { + if (typeof i.raws.before !== 'undefined') { + let parts = i.raws.before.split('\n') + value = parts[parts.length - 1] + value = value.replace(/\S/g, '') + return false + } + } + }) + return value + } + + rawSemicolon(root) { + let value + root.walk(i => { + if (i.nodes && i.nodes.length && i.last.type === 'decl') { + value = i.raws.semicolon + if (typeof value !== 'undefined') return false + } + }) + return value + } + + rawValue(node, prop) { + let value = node[prop] + let raw = node.raws[prop] + if (raw && raw.value === value) { + return raw.raw + } + + return value + } + + root(node) { + this.body(node) + if (node.raws.after) { + let after = node.raws.after + let isDocument = node.parent && node.parent.type === 'document' + this.builder(isDocument ? after : escapeHTMLInCSS(after)) + } + } + + rule(node) { + this.block(node, this.rawValue(node, 'selector')) + if (node.raws.ownSemicolon) { + this.builder(escapeHTMLInCSS(node.raws.ownSemicolon), node, 'end') + } + } + + stringify(node, semicolon) { + /* c8 ignore start */ + if (!this[node.type]) { + throw new Error( + 'Unknown AST node type ' + + node.type + + '. ' + + 'Maybe you need to change PostCSS stringifier.' + ) + } + /* c8 ignore stop */ + this[node.type](node, semicolon) + } +} + +module.exports = Stringifier +Stringifier.default = Stringifier diff --git a/frontend/node_modules/postcss/lib/stringify.d.ts b/frontend/node_modules/postcss/lib/stringify.d.ts new file mode 100644 index 0000000..82131bf --- /dev/null +++ b/frontend/node_modules/postcss/lib/stringify.d.ts @@ -0,0 +1,9 @@ +import { Stringifier } from './postcss.js' + +interface Stringify extends Stringifier { + default: Stringify +} + +declare let stringify: Stringify + +export = stringify diff --git a/frontend/node_modules/postcss/lib/stringify.js b/frontend/node_modules/postcss/lib/stringify.js new file mode 100644 index 0000000..77bd017 --- /dev/null +++ b/frontend/node_modules/postcss/lib/stringify.js @@ -0,0 +1,11 @@ +'use strict' + +let Stringifier = require('./stringifier') + +function stringify(node, builder) { + let str = new Stringifier(builder) + str.stringify(node) +} + +module.exports = stringify +stringify.default = stringify diff --git a/frontend/node_modules/postcss/lib/symbols.js b/frontend/node_modules/postcss/lib/symbols.js new file mode 100644 index 0000000..a142c26 --- /dev/null +++ b/frontend/node_modules/postcss/lib/symbols.js @@ -0,0 +1,5 @@ +'use strict' + +module.exports.isClean = Symbol('isClean') + +module.exports.my = Symbol('my') diff --git a/frontend/node_modules/postcss/lib/terminal-highlight.js b/frontend/node_modules/postcss/lib/terminal-highlight.js new file mode 100644 index 0000000..6196c9d --- /dev/null +++ b/frontend/node_modules/postcss/lib/terminal-highlight.js @@ -0,0 +1,70 @@ +'use strict' + +let pico = require('picocolors') + +let tokenizer = require('./tokenize') + +let Input + +function registerInput(dependant) { + Input = dependant +} + +const HIGHLIGHT_THEME = { + ';': pico.yellow, + ':': pico.yellow, + '(': pico.cyan, + ')': pico.cyan, + '[': pico.yellow, + ']': pico.yellow, + '{': pico.yellow, + '}': pico.yellow, + 'at-word': pico.cyan, + 'brackets': pico.cyan, + 'call': pico.cyan, + 'class': pico.yellow, + 'comment': pico.gray, + 'hash': pico.magenta, + 'string': pico.green +} + +function getTokenType([type, value], processor) { + if (type === 'word') { + if (value[0] === '.') { + return 'class' + } + if (value[0] === '#') { + return 'hash' + } + } + + if (!processor.endOfFile()) { + let next = processor.nextToken() + processor.back(next) + if (next[0] === 'brackets' || next[0] === '(') return 'call' + } + + return type +} + +function terminalHighlight(css) { + let processor = tokenizer(new Input(css), { ignoreErrors: true }) + let result = '' + while (!processor.endOfFile()) { + let token = processor.nextToken() + let color = HIGHLIGHT_THEME[getTokenType(token, processor)] + if (color) { + result += token[1] + .split(/\r?\n/) + .map(i => color(i)) + .join('\n') + } else { + result += token[1] + } + } + return result +} + +terminalHighlight.registerInput = registerInput + +module.exports = terminalHighlight diff --git a/frontend/node_modules/postcss/lib/tokenize.js b/frontend/node_modules/postcss/lib/tokenize.js new file mode 100644 index 0000000..229095d --- /dev/null +++ b/frontend/node_modules/postcss/lib/tokenize.js @@ -0,0 +1,270 @@ +'use strict' + +const SINGLE_QUOTE = "'".charCodeAt(0) +const DOUBLE_QUOTE = '"'.charCodeAt(0) +const BACKSLASH = '\\'.charCodeAt(0) +const SLASH = '/'.charCodeAt(0) +const NEWLINE = '\n'.charCodeAt(0) +const SPACE = ' '.charCodeAt(0) +const FEED = '\f'.charCodeAt(0) +const TAB = '\t'.charCodeAt(0) +const CR = '\r'.charCodeAt(0) +const OPEN_SQUARE = '['.charCodeAt(0) +const CLOSE_SQUARE = ']'.charCodeAt(0) +const OPEN_PARENTHESES = '('.charCodeAt(0) +const CLOSE_PARENTHESES = ')'.charCodeAt(0) +const OPEN_CURLY = '{'.charCodeAt(0) +const CLOSE_CURLY = '}'.charCodeAt(0) +const SEMICOLON = ';'.charCodeAt(0) +const ASTERISK = '*'.charCodeAt(0) +const COLON = ':'.charCodeAt(0) +const AT = '@'.charCodeAt(0) + +const RE_AT_END = /[\t\n\f\r "#'()/;[\\\]{}]/g +const RE_WORD_END = /[\t\n\f\r !"#'():;@[\\\]{}]|\/(?=\*)/g +const RE_BAD_BRACKET = /.[\r\n"'(/\\]/ +const RE_HEX_ESCAPE = /[\da-f]/i + +module.exports = function tokenizer(input, options = {}) { + let css = input.css.valueOf() + let ignore = options.ignoreErrors + + let code, content, escape, next, quote + let currentToken, escaped, escapePos, n, prev + + let length = css.length + let pos = 0 + let buffer = [] + let returned = [] + let lastBadParen = -1 + + function position() { + return pos + } + + function unclosed(what) { + throw input.error('Unclosed ' + what, pos) + } + + function endOfFile() { + return returned.length === 0 && pos >= length + } + + function nextToken(opts) { + if (returned.length) return returned.pop() + if (pos >= length) return + + let ignoreUnclosed = opts ? opts.ignoreUnclosed : false + + code = css.charCodeAt(pos) + + switch (code) { + case NEWLINE: + case SPACE: + case TAB: + case CR: + case FEED: { + next = pos + do { + next += 1 + code = css.charCodeAt(next) + } while ( + code === SPACE || + code === NEWLINE || + code === TAB || + code === CR || + code === FEED + ) + + currentToken = ['space', css.slice(pos, next)] + pos = next - 1 + break + } + + case OPEN_SQUARE: + case CLOSE_SQUARE: + case OPEN_CURLY: + case CLOSE_CURLY: + case COLON: + case SEMICOLON: + case CLOSE_PARENTHESES: { + let controlChar = String.fromCharCode(code) + currentToken = [controlChar, controlChar, pos] + break + } + + case OPEN_PARENTHESES: { + prev = buffer.length ? buffer.pop()[1] : '' + n = css.charCodeAt(pos + 1) + if ( + prev === 'url' && + n !== SINGLE_QUOTE && + n !== DOUBLE_QUOTE && + n !== SPACE && + n !== NEWLINE && + n !== TAB && + n !== FEED && + n !== CR + ) { + next = pos + do { + escaped = false + next = css.indexOf(')', next + 1) + if (next === -1) { + if (ignore || ignoreUnclosed) { + next = pos + break + } else { + unclosed('bracket') + } + } + escapePos = next + while (css.charCodeAt(escapePos - 1) === BACKSLASH) { + escapePos -= 1 + escaped = !escaped + } + } while (escaped) + + currentToken = ['brackets', css.slice(pos, next + 1), pos, next] + + pos = next + } else if (pos <= lastBadParen) { + currentToken = ['(', '(', pos] + } else { + next = css.indexOf(')', pos + 1) + content = css.slice(pos, next + 1) + + if (next === -1 || RE_BAD_BRACKET.test(content)) { + lastBadParen = next === -1 ? length : next + currentToken = ['(', '(', pos] + } else { + currentToken = ['brackets', content, pos, next] + pos = next + } + } + + break + } + + case SINGLE_QUOTE: + case DOUBLE_QUOTE: { + quote = code === SINGLE_QUOTE ? "'" : '"' + next = pos + do { + escaped = false + next = css.indexOf(quote, next + 1) + if (next === -1) { + if (ignore || ignoreUnclosed) { + next = pos + 1 + break + } else { + unclosed('string') + } + } + escapePos = next + while (css.charCodeAt(escapePos - 1) === BACKSLASH) { + escapePos -= 1 + escaped = !escaped + } + } while (escaped) + + currentToken = ['string', css.slice(pos, next + 1), pos, next] + pos = next + break + } + + case AT: { + RE_AT_END.lastIndex = pos + 1 + RE_AT_END.test(css) + if (RE_AT_END.lastIndex === 0) { + next = css.length - 1 + } else { + next = RE_AT_END.lastIndex - 2 + } + + currentToken = ['at-word', css.slice(pos, next + 1), pos, next] + + pos = next + break + } + + case BACKSLASH: { + next = pos + escape = true + while (css.charCodeAt(next + 1) === BACKSLASH) { + next += 1 + escape = !escape + } + code = css.charCodeAt(next + 1) + if ( + escape && + code !== SLASH && + code !== SPACE && + code !== NEWLINE && + code !== TAB && + code !== CR && + code !== FEED + ) { + next += 1 + if (RE_HEX_ESCAPE.test(css.charAt(next))) { + while (RE_HEX_ESCAPE.test(css.charAt(next + 1))) { + next += 1 + } + if (css.charCodeAt(next + 1) === SPACE) { + next += 1 + } + } + } + + currentToken = ['word', css.slice(pos, next + 1), pos, next] + + pos = next + break + } + + default: { + if (code === SLASH && css.charCodeAt(pos + 1) === ASTERISK) { + next = css.indexOf('*/', pos + 2) + 1 + if (next === 0) { + if (ignore || ignoreUnclosed) { + next = css.length + } else { + unclosed('comment') + } + } + + currentToken = ['comment', css.slice(pos, next + 1), pos, next] + pos = next + } else { + RE_WORD_END.lastIndex = pos + 1 + RE_WORD_END.test(css) + if (RE_WORD_END.lastIndex === 0) { + next = css.length - 1 + } else { + next = RE_WORD_END.lastIndex - 2 + } + + currentToken = ['word', css.slice(pos, next + 1), pos, next] + buffer.push(currentToken) + pos = next + } + + break + } + } + + pos++ + return currentToken + } + + function back(token) { + returned.push(token) + } + + return { + back, + endOfFile, + nextToken, + position + } +} diff --git a/frontend/node_modules/postcss/lib/warn-once.js b/frontend/node_modules/postcss/lib/warn-once.js new file mode 100644 index 0000000..316e1cf --- /dev/null +++ b/frontend/node_modules/postcss/lib/warn-once.js @@ -0,0 +1,13 @@ +/* eslint-disable no-console */ +'use strict' + +let printed = {} + +module.exports = function warnOnce(message) { + if (printed[message]) return + printed[message] = true + + if (typeof console !== 'undefined' && console.warn) { + console.warn(message) + } +} diff --git a/frontend/node_modules/postcss/lib/warning.d.ts b/frontend/node_modules/postcss/lib/warning.d.ts new file mode 100644 index 0000000..64413e4 --- /dev/null +++ b/frontend/node_modules/postcss/lib/warning.d.ts @@ -0,0 +1,146 @@ +import { RangePosition } from './css-syntax-error.js' +import Node from './node.js' + +declare namespace Warning { + export interface WarningOptions { + /** + * End position, exclusive, in CSS node string that caused the warning. + */ + end?: RangePosition + + /** + * End index, exclusive, in CSS node string that caused the warning. + */ + endIndex?: number + + /** + * Start index, inclusive, in CSS node string that caused the warning. + */ + index?: number + + /** + * CSS node that caused the warning. + */ + node?: Node + + /** + * Name of the plugin that created this warning. `Result#warn` fills + * this property automatically. + */ + plugin?: string + + /** + * Start position, inclusive, in CSS node string that caused the warning. + */ + start?: RangePosition + + /** + * Word in CSS source that caused the warning. + */ + word?: string + } + + export { Warning_ as default } +} + +/** + * Represents a plugin’s warning. It can be created using `Node#warn`. + * + * ```js + * if (decl.important) { + * decl.warn(result, 'Avoid !important', { word: '!important' }) + * } + * ``` + */ +declare class Warning_ { + /** + * Column for inclusive start position in the input file with this warning’s source. + * + * ```js + * warning.column //=> 6 + * ``` + */ + column: number + + /** + * Column for exclusive end position in the input file with this warning’s source. + * + * ```js + * warning.endColumn //=> 4 + * ``` + */ + endColumn?: number + + /** + * Line for exclusive end position in the input file with this warning’s source. + * + * ```js + * warning.endLine //=> 6 + * ``` + */ + endLine?: number + + /** + * Line for inclusive start position in the input file with this warning’s source. + * + * ```js + * warning.line //=> 5 + * ``` + */ + line: number + + /** + * Contains the CSS node that caused the warning. + * + * ```js + * warning.node.toString() //=> 'color: white !important' + * ``` + */ + node: Node + + /** + * The name of the plugin that created this warning. + * When you call `Node#warn` it will fill this property automatically. + * + * ```js + * warning.plugin //=> 'postcss-important' + * ``` + */ + plugin: string + + /** + * The warning message. + * + * ```js + * warning.text //=> 'Try to avoid !important' + * ``` + */ + text: string + + /** + * Type to filter warnings from `Result#messages`. + * Always equal to `"warning"`. + */ + type: 'warning' + + /** + * @param text Warning message. + * @param opts Warning options. + */ + constructor(text: string, opts?: Warning.WarningOptions) + + /** + * Returns a warning position and message. + * + * ```js + * warning.toString() //=> 'postcss-lint:a.css:10:14: Avoid !important' + * ``` + * + * @return Warning position and message. + */ + toString(): string +} + +declare class Warning extends Warning_ {} + +export = Warning diff --git a/frontend/node_modules/postcss/lib/warning.js b/frontend/node_modules/postcss/lib/warning.js new file mode 100644 index 0000000..3a3d79c --- /dev/null +++ b/frontend/node_modules/postcss/lib/warning.js @@ -0,0 +1,37 @@ +'use strict' + +class Warning { + constructor(text, opts = {}) { + this.type = 'warning' + this.text = text + + if (opts.node && opts.node.source) { + let range = opts.node.rangeBy(opts) + this.line = range.start.line + this.column = range.start.column + this.endLine = range.end.line + this.endColumn = range.end.column + } + + for (let opt in opts) this[opt] = opts[opt] + } + + toString() { + if (this.node) { + return this.node.error(this.text, { + index: this.index, + plugin: this.plugin, + word: this.word + }).message + } + + if (this.plugin) { + return this.plugin + ': ' + this.text + } + + return this.text + } +} + +module.exports = Warning +Warning.default = Warning diff --git a/frontend/node_modules/postcss/package.json b/frontend/node_modules/postcss/package.json new file mode 100644 index 0000000..ad15c85 --- /dev/null +++ b/frontend/node_modules/postcss/package.json @@ -0,0 +1,88 @@ +{ + "name": "postcss", + "version": "8.5.15", + "description": "Tool for transforming styles with JS plugins", + "keywords": [ + "css", + "manipulation", + "parser", + "postcss", + "preprocessor", + "rework", + "source map", + "transform", + "transpiler" + ], + "homepage": "https://postcss.org/", + "bugs": { + "url": "https://github.com/postcss/postcss/issues" + }, + "license": "MIT", + "author": "Andrey Sitnik <andrey@sitnik.es>", + "repository": "postcss/postcss", + "funding": [ + { + "type": "opencollective", + "url": "https://opencollective.com/postcss/" + }, + { + "type": "tidelift", + "url": "https://tidelift.com/funding/github/npm/postcss" + }, + { + "type": "github", + "url": "https://github.com/sponsors/ai" + } + ], + "main": "./lib/postcss.js", + "browser": { + "./lib/terminal-highlight": false, + "source-map-js": false, + "path": false, + "url": false, + "fs": false + }, + "types": "./lib/postcss.d.ts", + "exports": { + ".": { + "import": "./lib/postcss.mjs", + "require": "./lib/postcss.js" + }, + "./lib/at-rule": "./lib/at-rule.js", + "./lib/comment": "./lib/comment.js", + "./lib/container": "./lib/container.js", + "./lib/css-syntax-error": "./lib/css-syntax-error.js", + "./lib/declaration": "./lib/declaration.js", + "./lib/fromJSON": "./lib/fromJSON.js", + "./lib/input": "./lib/input.js", + "./lib/lazy-result": "./lib/lazy-result.js", + "./lib/no-work-result": "./lib/no-work-result.js", + "./lib/list": "./lib/list.js", + "./lib/map-generator": "./lib/map-generator.js", + "./lib/node": "./lib/node.js", + "./lib/parse": "./lib/parse.js", + "./lib/parser": "./lib/parser.js", + "./lib/postcss": "./lib/postcss.js", + "./lib/previous-map": "./lib/previous-map.js", + "./lib/processor": "./lib/processor.js", + "./lib/result": "./lib/result.js", + "./lib/root": "./lib/root.js", + "./lib/rule": "./lib/rule.js", + "./lib/stringifier": "./lib/stringifier.js", + "./lib/stringify": "./lib/stringify.js", + "./lib/symbols": "./lib/symbols.js", + "./lib/terminal-highlight": "./lib/terminal-highlight.js", + "./lib/tokenize": "./lib/tokenize.js", + "./lib/warn-once": "./lib/warn-once.js", + "./lib/warning": "./lib/warning.js", + "./package.json": "./package.json" + }, + "dependencies": { + "nanoid": "^3.3.12", + "picocolors": "^1.1.1", + "source-map-js": "^1.2.1" + }, + "engines": { + "node": "^10 || ^12 || >=14" + } +} diff --git a/frontend/node_modules/rollup/LICENSE.md b/frontend/node_modules/rollup/LICENSE.md new file mode 100644 index 0000000..7b80682 --- /dev/null +++ b/frontend/node_modules/rollup/LICENSE.md @@ -0,0 +1,679 @@ +# Rollup core license +Rollup is released under the MIT license: + +The MIT License (MIT) + +Copyright (c) 2017 [these people](https://github.com/rollup/rollup/graphs/contributors) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +# Licenses of bundled dependencies +The published Rollup artifact additionally contains code with the following licenses: +MIT, ISC, 0BSD + +# Bundled dependencies: +## @jridgewell/sourcemap-codec +License: MIT +By: Justin Ridgewell +Repository: git+https://github.com/jridgewell/sourcemaps.git + +> Copyright 2024 Justin Ridgewell <justin@ridgewell.name> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @rollup/pluginutils +License: MIT +By: Rich Harris +Repository: rollup/plugins + +> The MIT License (MIT) +> +> Copyright (c) 2019 RollupJS Plugin Contributors (https://github.com/rollup/plugins/graphs/contributors) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## anymatch +License: ISC +By: Elan Shanker +Repository: https://github.com/micromatch/anymatch + +> The ISC License +> +> Copyright (c) 2019 Elan Shanker, Paul Miller (https://paulmillr.com) +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## binary-extensions +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/binary-extensions + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> Copyright (c) Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## braces +License: MIT +By: Jon Schlinkert, Brian Woodward, Elan Shanker, Eugene Sharygin, hemanth.hm +Repository: micromatch/braces + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## builtin-modules +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/builtin-modules + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## chokidar +License: MIT +By: Paul Miller, Elan Shanker +Repository: git+https://github.com/paulmillr/chokidar.git + +> The MIT License (MIT) +> +> Copyright (c) 2012-2019 Paul Miller (https://paulmillr.com), Elan Shanker +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the “Software”), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## date-time +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/date-time + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## fill-range +License: MIT +By: Jon Schlinkert, Edo Rivai, Paul Miller, Rouven Weßling +Repository: jonschlinkert/fill-range + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## flru +License: MIT +By: Luke Edwards +Repository: lukeed/flru + +> MIT License +> +> Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (lukeed.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## glob-parent +License: ISC +By: Gulp Team, Elan Shanker, Blaine Bublitz +Repository: gulpjs/glob-parent + +> The ISC License +> +> Copyright (c) 2015, 2019 Elan Shanker +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## is-binary-path +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/is-binary-path + +> MIT License +> +> Copyright (c) 2019 Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com), Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## is-extglob +License: MIT +By: Jon Schlinkert +Repository: jonschlinkert/is-extglob + +> The MIT License (MIT) +> +> Copyright (c) 2014-2016, Jon Schlinkert +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-glob +License: MIT +By: Jon Schlinkert, Brian Woodward, Daniel Perez +Repository: micromatch/is-glob + +> The MIT License (MIT) +> +> Copyright (c) 2014-2017, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-number +License: MIT +By: Jon Schlinkert, Olsten Larck, Rouven Weßling +Repository: jonschlinkert/is-number + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-reference +License: MIT +By: Rich Harris +Repository: git+https://github.com/Rich-Harris/is-reference.git + +--------------------------------------- + +## locate-character +License: MIT +By: Rich Harris +Repository: git+https://gitlab.com/Rich-Harris/locate-character.git + +--------------------------------------- + +## magic-string +License: MIT +By: Rich Harris +Repository: git+https://github.com/Rich-Harris/magic-string.git + +> Copyright 2018 Rich Harris +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## normalize-path +License: MIT +By: Jon Schlinkert, Blaine Bublitz +Repository: jonschlinkert/normalize-path + +> The MIT License (MIT) +> +> Copyright (c) 2014-2018, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## parse-ms +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/parse-ms + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## picocolors +License: ISC +By: Alexey Raspopov +Repository: alexeyraspopov/picocolors + +> ISC License +> +> Copyright (c) 2021-2024 Oleksii Raspopov, Kostiantyn Denysov, Anton Verinov +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## picomatch +License: MIT +By: Jon Schlinkert +Repository: micromatch/picomatch + +> The MIT License (MIT) +> +> Copyright (c) 2017-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## pretty-bytes +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/pretty-bytes + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## pretty-ms +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/pretty-ms + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## readdirp +License: MIT +By: Thorsten Lorenz, Paul Miller +Repository: git://github.com/paulmillr/readdirp.git + +> MIT License +> +> Copyright (c) 2012-2019 Thorsten Lorenz, Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## signal-exit +License: ISC +By: Ben Coe +Repository: https://github.com/tapjs/signal-exit.git + +> The ISC License +> +> Copyright (c) 2015-2023 Benjamin Coe, Isaac Z. Schlueter, and Contributors +> +> Permission to use, copy, modify, and/or distribute this software +> for any purpose with or without fee is hereby granted, provided +> that the above copyright notice and this permission notice +> appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES +> OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE +> LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES +> OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +> WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +> ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## time-zone +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/time-zone + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## to-regex-range +License: MIT +By: Jon Schlinkert, Rouven Weßling +Repository: micromatch/to-regex-range + +> The MIT License (MIT) +> +> Copyright (c) 2015-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## tslib +License: 0BSD +By: Microsoft Corp. +Repository: https://github.com/Microsoft/tslib.git + +> Copyright (c) Microsoft Corporation. +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +> REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +> AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +> INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +> LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +> OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +> PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## yargs-parser +License: ISC +By: Ben Coe +Repository: https://github.com/yargs/yargs-parser.git + +> Copyright (c) 2016, Contributors +> +> Permission to use, copy, modify, and/or distribute this software +> for any purpose with or without fee is hereby granted, provided +> that the above copyright notice and this permission notice +> appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES +> OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE +> LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES +> OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +> WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +> ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/frontend/node_modules/rollup/README.md b/frontend/node_modules/rollup/README.md new file mode 100644 index 0000000..9d9047a --- /dev/null +++ b/frontend/node_modules/rollup/README.md @@ -0,0 +1,134 @@ +<p align="center"> + <a href="https://rollupjs.org/"><img src="https://rollupjs.org/rollup-logo.svg" width="150" /></a> +</p> + +<p align="center"> + <a href="https://www.npmjs.com/package/rollup"> + <img src="https://img.shields.io/npm/v/rollup.svg" alt="npm version" > + </a> + <a href="https://nodejs.org/en/about/previous-releases"> + <img src="https://img.shields.io/node/v/rollup.svg" alt="node compatibility"> + </a> + <a href="https://packagephobia.com/result?p=rollup"> + <img src="https://packagephobia.com/badge?p=rollup" alt="install size" > + </a> + <a href="https://codecov.io/gh/rollup/rollup"> + <img src="https://codecov.io/gh/rollup/rollup/graph/badge.svg" alt="code coverage" > + </a> + <a href="#backers" alt="sponsors on Open Collective"> + <img src="https://opencollective.com/rollup/backers/badge.svg" alt="backers" > + </a> + <a href="#sponsors" alt="Sponsors on Open Collective"> + <img src="https://opencollective.com/rollup/sponsors/badge.svg" alt="sponsors" > + </a> + <a href="https://github.com/rollup/rollup/blob/master/LICENSE.md"> + <img src="https://img.shields.io/npm/l/rollup.svg" alt="license"> + </a> + <a href='https://is.gd/rollup_chat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge'> + <img src='https://img.shields.io/discord/466787075518365708?color=778cd1&label=chat' alt='Join the chat at https://is.gd/rollup_chat'> + </a> +</p> + +<h1 align="center">Rollup</h1> + +## Overview + +Rollup is a module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application. It uses the standardized ES module format for code, instead of previous idiosyncratic solutions such as CommonJS and AMD. ES modules let you freely and seamlessly combine the most useful individual functions from your favorite libraries. Rollup can optimize ES modules for faster native loading in modern browsers, or output a legacy module format allowing ES module workflows today. + +## Quick Start Guide + +Install with `npm install --global rollup`. Rollup can be used either through a [command line interface](https://rollupjs.org/command-line-interface/) with an optional configuration file or else through its [JavaScript API](https://rollupjs.org/javascript-api/). Run `rollup --help` to see the available options and parameters. The starter project templates, [rollup-starter-lib](https://github.com/rollup/rollup-starter-lib) and [rollup-starter-app](https://github.com/rollup/rollup-starter-app), demonstrate common configuration options, and more detailed instructions are available throughout the [user guide](https://rollupjs.org/introduction/). + +### Commands + +These commands assume the entry point to your application is named main.js, and that you'd like all imports compiled into a single file named bundle.js. + +For browsers: + +```bash +# compile to a <script> containing a self-executing function +rollup main.js --format iife --name "myBundle" --file bundle.js +``` + +For Node.js: + +```bash +# compile to a CommonJS module +rollup main.js --format cjs --file bundle.js +``` + +For both browsers and Node.js: + +```bash +# UMD format requires a bundle name +rollup main.js --format umd --name "myBundle" --file bundle.js +``` + +## Why + +Developing software is usually easier if you break your project into smaller separate pieces, since that often removes unexpected interactions and dramatically reduces the complexity of the problems you'll need to solve, and simply writing smaller projects in the first place [isn't necessarily the answer](https://medium.com/@Rich_Harris/small-modules-it-s-not-quite-that-simple-3ca532d65de4). Unfortunately, JavaScript has not historically included this capability as a core feature in the language. + +This finally changed with ES modules support in JavaScript, which provides a syntax for importing and exporting functions and data so they can be shared between separate scripts. Most browsers and Node.js support ES modules. However, Node.js releases before 12.17 support ES modules only behind the `--experimental-modules` flag, and older browsers like Internet Explorer do not support ES modules at all. Rollup allows you to write your code using ES modules, and run your application even in environments that do not support ES modules natively. For environments that support them, Rollup can output optimized ES modules; for environments that don't, Rollup can compile your code to other formats such as CommonJS modules, AMD modules, and IIFE-style scripts. This means that you get to _write future-proof code_, and you also get the tremendous benefits of... + +## Tree Shaking + +In addition to enabling the use of ES modules, Rollup also statically analyzes and optimizes the code you are importing, and will exclude anything that isn't actually used. This allows you to build on top of existing tools and modules without adding extra dependencies or bloating the size of your project. + +For example, with CommonJS, the _entire tool or library must be imported_. + +```js +// import the entire utils object with CommonJS +var utils = require('node:utils'); +var query = 'Rollup'; +// use the ajax method of the utils object +utils.ajax('https://api.example.com?search=' + query).then(handleResponse); +``` + +But with ES modules, instead of importing the whole `utils` object, we can just import the one `ajax` function we need: + +```js +// import the ajax function with an ES import statement +import { ajax } from 'node:utils'; + +var query = 'Rollup'; +// call the ajax function +ajax('https://api.example.com?search=' + query).then(handleResponse); +``` + +Because Rollup includes the bare minimum, it results in lighter, faster, and less complicated libraries and applications. Since this approach is based on explicit `import` and `export` statements, it is vastly more effective than simply running an automated minifier to detect unused variables in the compiled output code. + +## Compatibility + +### Importing CommonJS + +Rollup can import existing CommonJS modules [through a plugin](https://github.com/rollup/plugins/tree/master/packages/commonjs). + +### Publishing ES Modules + +To make sure your ES modules are immediately usable by tools that work with CommonJS such as Node.js and webpack, you can use Rollup to compile to UMD or CommonJS format, and then point to that compiled version with the `main` property in your `package.json` file. If your `package.json` file also has a `module` field, ES-module-aware tools like Rollup and [webpack](https://webpack.js.org/) will [import the ES module version](https://github.com/rollup/rollup/wiki/pkg.module) directly. + +## Contributors + +This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)]. <a href="https://github.com/rollup/rollup/graphs/contributors"><img src="https://opencollective.com/rollup/contributors.svg?width=890" /></a>. If you want to contribute yourself, head over to the [contribution guidelines](CONTRIBUTING.md). + +## Backers + +Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/rollup#backer)] + +<a href="https://opencollective.com/rollup#backers" target="_blank"><img src="https://opencollective.com/rollup/backers.svg?width=890"></a> + +## Sponsors + +Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/rollup#sponsor)] + +<a href="https://opencollective.com/rollup/sponsor/0/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/0/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/1/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/1/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/2/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/2/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/3/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/3/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/4/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/4/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/5/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/5/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/6/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/6/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/7/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/7/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/8/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/8/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/9/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/9/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/10/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/10/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/11/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/11/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/12/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/12/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/13/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/13/avatar.svg"></a> <a href="https://opencollective.com/rollup/sponsor/14/website" target="_blank"><img src="https://opencollective.com/rollup/sponsor/14/avatar.svg"></a> + +## Special Sponsor + +<a href="https://www.tngtech.com/en/index.html" target="_blank"><img src="https://avatars.githubusercontent.com/u/432256?s=200&v=4" alt="TNG Logo"/></a> + +TNG has been supporting the work of [Lukas Taegert-Atkinson](https://github.com/lukastaegert) on Rollup since 2017. + +## License + +[MIT](https://github.com/rollup/rollup/blob/master/LICENSE.md) diff --git a/frontend/node_modules/rollup/dist/bin/rollup b/frontend/node_modules/rollup/dist/bin/rollup new file mode 100755 index 0000000..16df48d --- /dev/null +++ b/frontend/node_modules/rollup/dist/bin/rollup @@ -0,0 +1,1912 @@ +#!/usr/bin/env node +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); + +const process$1 = require('node:process'); +const rollup = require('../shared/rollup.js'); +const require$$2 = require('util'); +const require$$0 = require('path'); +const require$$0$1 = require('fs'); +const parseAst_js = require('../shared/parseAst.js'); +const fseventsImporter = require('../shared/fsevents-importer.js'); +const promises = require('node:fs/promises'); +const path = require('node:path'); +const loadConfigFile_js = require('../shared/loadConfigFile.js'); +require('../native.js'); +require('node:perf_hooks'); +require('node:url'); +require('../getLogFilter.js'); + +const help = "rollup version 4.61.1\n=====================================\n\nUsage: rollup [options] <entry file>\n\nOptions:\n\n-c, --config <filename> Use this config file (if argument is used but value\n is unspecified, Rollup will try to load configuration files in\n the following order:\n rollup.config.mjs -> rollup.config.cjs -> rollup.config.js)\n-d, --dir <dirname> Directory for chunks (if absent, prints to stdout)\n-e, --external <ids> Comma-separate list of module IDs to exclude\n-f, --format <format> Type of output (amd, cjs, es, iife, umd, system)\n-g, --globals <pairs> Comma-separate list of `moduleID:Global` pairs\n-h, --help Show this help message\n-i, --input <filename> Input (alternative to <entry file>)\n-m, --sourcemap Generate sourcemap (`-m inline` for inline map)\n-n, --name <name> Name for UMD export\n-o, --file <output> Single output file (if absent, prints to stdout)\n-p, --plugin <plugin> Use the plugin specified (may be repeated)\n-v, --version Show version number\n-w, --watch Watch files in bundle and rebuild on changes\n--amd.autoId Generate the AMD ID based off the chunk name\n--amd.basePath <prefix> Path to prepend to auto generated AMD ID\n--amd.define <name> Function to use in place of `define`\n--amd.forceJsExtensionForImports Use `.js` extension in AMD imports\n--amd.id <id> ID for AMD module (default is anonymous)\n--assetFileNames <pattern> Name pattern for emitted assets\n--banner <text> Code to insert at top of bundle (outside wrapper)\n--chunkFileNames <pattern> Name pattern for emitted secondary chunks\n--compact Minify wrapper code\n--context <variable> Specify top-level `this` value\n--no-dynamicImportInCjs Write external dynamic CommonJS imports as require\n--entryFileNames <pattern> Name pattern for emitted entry chunks\n--environment <values> Settings passed to config file (see example)\n--no-esModule Do not add __esModule property\n--exports <mode> Specify export mode (auto, default, named, none)\n--extend Extend global variable defined by --name\n--no-externalImportAttributes Omit import attributes in \"es\" output\n--no-externalLiveBindings Do not generate code to support live bindings\n--failAfterWarnings Exit with an error if the build produced warnings\n--filterLogs <filter> Filter log messages\n--footer <text> Code to insert at end of bundle (outside wrapper)\n--forceExit Force exit the process when done\n--no-freeze Do not freeze namespace objects\n--generatedCode <preset> Which code features to use (es5/es2015)\n--generatedCode.arrowFunctions Use arrow functions in generated code\n--generatedCode.constBindings Use \"const\" in generated code\n--generatedCode.objectShorthand Use shorthand properties in generated code\n--no-generatedCode.reservedNamesAsProps Always quote reserved names as props\n--generatedCode.symbols Use symbols in generated code\n--hashCharacters <name> Use the specified character set for file hashes\n--no-hoistTransitiveImports Do not hoist transitive imports into entry chunks\n--importAttributesKey <name> Use the specified keyword for import attributes\n--no-indent Don't indent result\n--inlineDynamicImports Create single bundle when using dynamic imports\n--no-interop Do not include interop block\n--intro <text> Code to insert at top of bundle (inside wrapper)\n--logLevel <level> Which kind of logs to display\n--no-makeAbsoluteExternalsRelative Prevent normalization of external imports\n--maxParallelFileOps <value> How many files to read in parallel\n--minifyInternalExports Force or disable minification of internal exports\n--noConflict Generate a noConflict method for UMD globals\n--outro <text> Code to insert at end of bundle (inside wrapper)\n--perf Display performance timings\n--no-preserveEntrySignatures Avoid facade chunks for entry points\n--preserveModules Preserve module structure\n--preserveModulesRoot Put preserved modules under this path at root level\n--preserveSymlinks Do not follow symlinks when resolving files\n--no-reexportProtoFromExternal Ignore `__proto__` in star re-exports\n--no-sanitizeFileName Do not replace invalid characters in file names\n--shimMissingExports Create shim variables for missing exports\n--silent Don't print warnings\n--sourcemapBaseUrl <url> Emit absolute sourcemap URLs with given base\n--sourcemapDebugIds Emit unique debug ids in source and sourcemaps\n--sourcemapExcludeSources Do not include source code in source maps\n--sourcemapFile <file> Specify bundle position for source maps\n--sourcemapFileNames <pattern> Name pattern for emitted sourcemaps\n--stdin=ext Specify file extension used for stdin input\n--no-stdin Do not read \"-\" from stdin\n--no-strict Don't emit `\"use strict\";` in the generated modules\n--strictDeprecations Throw errors for deprecated features\n--no-systemNullSetters Do not replace empty SystemJS setters with `null`\n--no-treeshake Disable tree-shaking optimisations\n--no-treeshake.annotations Ignore pure call annotations\n--treeshake.correctVarValueBeforeDeclaration Deoptimize variables until declared\n--treeshake.manualPureFunctions <names> Manually declare functions as pure\n--no-treeshake.moduleSideEffects Assume modules have no side effects\n--no-treeshake.propertyReadSideEffects Ignore property access side effects\n--no-treeshake.tryCatchDeoptimization Do not turn off try-catch-tree-shaking\n--no-treeshake.unknownGlobalSideEffects Assume unknown globals do not throw\n--validate Validate output\n--waitForBundleInput Wait for bundle input files\n--watch.allowInputInsideOutputPath Whether the input path is allowed to be a\n subpath of the output path\n--watch.buildDelay <number> Throttle watch rebuilds\n--no-watch.clearScreen Do not clear the screen when rebuilding\n--watch.exclude <files> Exclude files from being watched\n--watch.include <files> Limit watching to specified files\n--watch.onBundleEnd <cmd> Shell command to run on `\"BUNDLE_END\"` event\n--watch.onBundleStart <cmd> Shell command to run on `\"BUNDLE_START\"` event\n--watch.onEnd <cmd> Shell command to run on `\"END\"` event\n--watch.onError <cmd> Shell command to run on `\"ERROR\"` event\n--watch.onStart <cmd> Shell command to run on `\"START\"` event\n--watch.skipWrite Do not write files to disk when watching\n\nExamples:\n\n# use settings in config file\nrollup -c\n\n# in config file, process.env.INCLUDE_DEPS === 'true'\n# and process.env.BUILD === 'production'\nrollup -c --environment INCLUDE_DEPS,BUILD:production\n\n# create CommonJS bundle.js from src/main.js\nrollup --format=cjs --file=bundle.js -- src/main.js\n\n# create self-executing IIFE using `window.jQuery`\n# and `window._` as external globals\nrollup -f iife --globals jquery:jQuery,lodash:_ \\\n -i src/app.js -o build/app.js -m build/app.js.map\n\nNotes:\n\n* When piping to stdout, only inline sourcemaps are permitted\n\nFor more information visit https://rollupjs.org\n"; + +/** + * @license + * Copyright (c) 2016, Contributors + * SPDX-License-Identifier: ISC + */ +function camelCase(str) { + // Handle the case where an argument is provided as camel case, e.g., fooBar. + // by ensuring that the string isn't already mixed case: + const isCamelCase = str !== str.toLowerCase() && str !== str.toUpperCase(); + if (!isCamelCase) { + str = str.toLowerCase(); + } + if (str.indexOf('-') === -1 && str.indexOf('_') === -1) { + return str; + } + else { + let camelcase = ''; + let nextChrUpper = false; + const leadingHyphens = str.match(/^-+/); + for (let i = leadingHyphens ? leadingHyphens[0].length : 0; i < str.length; i++) { + let chr = str.charAt(i); + if (nextChrUpper) { + nextChrUpper = false; + chr = chr.toUpperCase(); + } + if (i !== 0 && (chr === '-' || chr === '_')) { + nextChrUpper = true; + } + else if (chr !== '-' && chr !== '_') { + camelcase += chr; + } + } + return camelcase; + } +} +function decamelize(str, joinString) { + const lowercase = str.toLowerCase(); + joinString = joinString || '-'; + let notCamelcase = ''; + for (let i = 0; i < str.length; i++) { + const chrLower = lowercase.charAt(i); + const chrString = str.charAt(i); + if (chrLower !== chrString && i > 0) { + notCamelcase += `${joinString}${lowercase.charAt(i)}`; + } + else { + notCamelcase += chrString; + } + } + return notCamelcase; +} +function looksLikeNumber(x) { + if (x === null || x === undefined) + return false; + // if loaded from config, may already be a number. + if (typeof x === 'number') + return true; + // hexadecimal. + if (/^0x[0-9a-f]+$/i.test(x)) + return true; + // don't treat 0123 as a number; as it drops the leading '0'. + if (/^0[^.]/.test(x)) + return false; + return /^[-]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x); +} + +/** + * @license + * Copyright (c) 2016, Contributors + * SPDX-License-Identifier: ISC + */ +// take an un-split argv string and tokenize it. +function tokenizeArgString(argString) { + if (Array.isArray(argString)) { + return argString.map(e => typeof e !== 'string' ? e + '' : e); + } + argString = argString.trim(); + let i = 0; + let prevC = null; + let c = null; + let opening = null; + const args = []; + for (let ii = 0; ii < argString.length; ii++) { + prevC = c; + c = argString.charAt(ii); + // split on spaces unless we're in quotes. + if (c === ' ' && !opening) { + if (!(prevC === ' ')) { + i++; + } + continue; + } + // don't split the string if we're in matching + // opening or closing single and double quotes. + if (c === opening) { + opening = null; + } + else if ((c === "'" || c === '"') && !opening) { + opening = c; + } + if (!args[i]) + args[i] = ''; + args[i] += c; + } + return args; +} + +/** + * @license + * Copyright (c) 2016, Contributors + * SPDX-License-Identifier: ISC + */ +var DefaultValuesForTypeKey; +(function (DefaultValuesForTypeKey) { + DefaultValuesForTypeKey["BOOLEAN"] = "boolean"; + DefaultValuesForTypeKey["STRING"] = "string"; + DefaultValuesForTypeKey["NUMBER"] = "number"; + DefaultValuesForTypeKey["ARRAY"] = "array"; +})(DefaultValuesForTypeKey || (DefaultValuesForTypeKey = {})); + +/** + * @license + * Copyright (c) 2016, Contributors + * SPDX-License-Identifier: ISC + */ +let mixin; +class YargsParser { + constructor(_mixin) { + mixin = _mixin; + } + parse(argsInput, options) { + const opts = Object.assign({ + alias: undefined, + array: undefined, + boolean: undefined, + config: undefined, + configObjects: undefined, + configuration: undefined, + coerce: undefined, + count: undefined, + default: undefined, + envPrefix: undefined, + narg: undefined, + normalize: undefined, + string: undefined, + number: undefined, + __: undefined, + key: undefined + }, options); + // allow a string argument to be passed in rather + // than an argv array. + const args = tokenizeArgString(argsInput); + // tokenizeArgString adds extra quotes to args if argsInput is a string + // only strip those extra quotes in processValue if argsInput is a string + const inputIsString = typeof argsInput === 'string'; + // aliases might have transitive relationships, normalize this. + const aliases = combineAliases(Object.assign(Object.create(null), opts.alias)); + const configuration = Object.assign({ + 'boolean-negation': true, + 'camel-case-expansion': true, + 'combine-arrays': false, + 'dot-notation': true, + 'duplicate-arguments-array': true, + 'flatten-duplicate-arrays': true, + 'greedy-arrays': true, + 'halt-at-non-option': false, + 'nargs-eats-options': false, + 'negation-prefix': 'no-', + 'parse-numbers': true, + 'parse-positional-numbers': true, + 'populate--': false, + 'set-placeholder-key': false, + 'short-option-groups': true, + 'strip-aliased': false, + 'strip-dashed': false, + 'unknown-options-as-args': false + }, opts.configuration); + const defaults = Object.assign(Object.create(null), opts.default); + const configObjects = opts.configObjects || []; + const envPrefix = opts.envPrefix; + const notFlagsOption = configuration['populate--']; + const notFlagsArgv = notFlagsOption ? '--' : '_'; + const newAliases = Object.create(null); + const defaulted = Object.create(null); + // allow a i18n handler to be passed in, default to a fake one (util.format). + const __ = opts.__ || mixin.format; + const flags = { + aliases: Object.create(null), + arrays: Object.create(null), + bools: Object.create(null), + strings: Object.create(null), + numbers: Object.create(null), + counts: Object.create(null), + normalize: Object.create(null), + configs: Object.create(null), + nargs: Object.create(null), + coercions: Object.create(null), + keys: [] + }; + const negative = /^-([0-9]+(\.[0-9]+)?|\.[0-9]+)$/; + const negatedBoolean = new RegExp('^--' + configuration['negation-prefix'] + '(.+)'); + [].concat(opts.array || []).filter(Boolean).forEach(function (opt) { + const key = typeof opt === 'object' ? opt.key : opt; + // assign to flags[bools|strings|numbers] + const assignment = Object.keys(opt).map(function (key) { + const arrayFlagKeys = { + boolean: 'bools', + string: 'strings', + number: 'numbers' + }; + return arrayFlagKeys[key]; + }).filter(Boolean).pop(); + // assign key to be coerced + if (assignment) { + flags[assignment][key] = true; + } + flags.arrays[key] = true; + flags.keys.push(key); + }); + [].concat(opts.boolean || []).filter(Boolean).forEach(function (key) { + flags.bools[key] = true; + flags.keys.push(key); + }); + [].concat(opts.string || []).filter(Boolean).forEach(function (key) { + flags.strings[key] = true; + flags.keys.push(key); + }); + [].concat(opts.number || []).filter(Boolean).forEach(function (key) { + flags.numbers[key] = true; + flags.keys.push(key); + }); + [].concat(opts.count || []).filter(Boolean).forEach(function (key) { + flags.counts[key] = true; + flags.keys.push(key); + }); + [].concat(opts.normalize || []).filter(Boolean).forEach(function (key) { + flags.normalize[key] = true; + flags.keys.push(key); + }); + if (typeof opts.narg === 'object') { + Object.entries(opts.narg).forEach(([key, value]) => { + if (typeof value === 'number') { + flags.nargs[key] = value; + flags.keys.push(key); + } + }); + } + if (typeof opts.coerce === 'object') { + Object.entries(opts.coerce).forEach(([key, value]) => { + if (typeof value === 'function') { + flags.coercions[key] = value; + flags.keys.push(key); + } + }); + } + if (typeof opts.config !== 'undefined') { + if (Array.isArray(opts.config) || typeof opts.config === 'string') { + [].concat(opts.config).filter(Boolean).forEach(function (key) { + flags.configs[key] = true; + }); + } + else if (typeof opts.config === 'object') { + Object.entries(opts.config).forEach(([key, value]) => { + if (typeof value === 'boolean' || typeof value === 'function') { + flags.configs[key] = value; + } + }); + } + } + // create a lookup table that takes into account all + // combinations of aliases: {f: ['foo'], foo: ['f']} + extendAliases(opts.key, aliases, opts.default, flags.arrays); + // apply default values to all aliases. + Object.keys(defaults).forEach(function (key) { + (flags.aliases[key] || []).forEach(function (alias) { + defaults[alias] = defaults[key]; + }); + }); + let error = null; + checkConfiguration(); + let notFlags = []; + const argv = Object.assign(Object.create(null), { _: [] }); + // TODO(bcoe): for the first pass at removing object prototype we didn't + // remove all prototypes from objects returned by this API, we might want + // to gradually move towards doing so. + const argvReturn = {}; + for (let i = 0; i < args.length; i++) { + const arg = args[i]; + const truncatedArg = arg.replace(/^-{3,}/, '---'); + let broken; + let key; + let letters; + let m; + let next; + let value; + // any unknown option (except for end-of-options, "--") + if (arg !== '--' && /^-/.test(arg) && isUnknownOptionAsArg(arg)) { + pushPositional(arg); + // ---, ---=, ----, etc, + } + else if (truncatedArg.match(/^---+(=|$)/)) { + // options without key name are invalid. + pushPositional(arg); + continue; + // -- separated by = + } + else if (arg.match(/^--.+=/) || (!configuration['short-option-groups'] && arg.match(/^-.+=/))) { + // Using [\s\S] instead of . because js doesn't support the + // 'dotall' regex modifier. See: + // http://stackoverflow.com/a/1068308/13216 + m = arg.match(/^--?([^=]+)=([\s\S]*)$/); + // arrays format = '--f=a b c' + if (m !== null && Array.isArray(m) && m.length >= 3) { + if (checkAllAliases(m[1], flags.arrays)) { + i = eatArray(i, m[1], args, m[2]); + } + else if (checkAllAliases(m[1], flags.nargs) !== false) { + // nargs format = '--f=monkey washing cat' + i = eatNargs(i, m[1], args, m[2]); + } + else { + setArg(m[1], m[2], true); + } + } + } + else if (arg.match(negatedBoolean) && configuration['boolean-negation']) { + m = arg.match(negatedBoolean); + if (m !== null && Array.isArray(m) && m.length >= 2) { + key = m[1]; + setArg(key, checkAllAliases(key, flags.arrays) ? [false] : false); + } + // -- separated by space. + } + else if (arg.match(/^--.+/) || (!configuration['short-option-groups'] && arg.match(/^-[^-]+/))) { + m = arg.match(/^--?(.+)/); + if (m !== null && Array.isArray(m) && m.length >= 2) { + key = m[1]; + if (checkAllAliases(key, flags.arrays)) { + // array format = '--foo a b c' + i = eatArray(i, key, args); + } + else if (checkAllAliases(key, flags.nargs) !== false) { + // nargs format = '--foo a b c' + // should be truthy even if: flags.nargs[key] === 0 + i = eatNargs(i, key, args); + } + else { + next = args[i + 1]; + if (next !== undefined && (!next.match(/^-/) || + next.match(negative)) && + !checkAllAliases(key, flags.bools) && + !checkAllAliases(key, flags.counts)) { + setArg(key, next); + i++; + } + else if (/^(true|false)$/.test(next)) { + setArg(key, next); + i++; + } + else { + setArg(key, defaultValue(key)); + } + } + } + // dot-notation flag separated by '='. + } + else if (arg.match(/^-.\..+=/)) { + m = arg.match(/^-([^=]+)=([\s\S]*)$/); + if (m !== null && Array.isArray(m) && m.length >= 3) { + setArg(m[1], m[2]); + } + // dot-notation flag separated by space. + } + else if (arg.match(/^-.\..+/) && !arg.match(negative)) { + next = args[i + 1]; + m = arg.match(/^-(.\..+)/); + if (m !== null && Array.isArray(m) && m.length >= 2) { + key = m[1]; + if (next !== undefined && !next.match(/^-/) && + !checkAllAliases(key, flags.bools) && + !checkAllAliases(key, flags.counts)) { + setArg(key, next); + i++; + } + else { + setArg(key, defaultValue(key)); + } + } + } + else if (arg.match(/^-[^-]+/) && !arg.match(negative)) { + letters = arg.slice(1, -1).split(''); + broken = false; + for (let j = 0; j < letters.length; j++) { + next = arg.slice(j + 2); + if (letters[j + 1] && letters[j + 1] === '=') { + value = arg.slice(j + 3); + key = letters[j]; + if (checkAllAliases(key, flags.arrays)) { + // array format = '-f=a b c' + i = eatArray(i, key, args, value); + } + else if (checkAllAliases(key, flags.nargs) !== false) { + // nargs format = '-f=monkey washing cat' + i = eatNargs(i, key, args, value); + } + else { + setArg(key, value); + } + broken = true; + break; + } + if (next === '-') { + setArg(letters[j], next); + continue; + } + // current letter is an alphabetic character and next value is a number + if (/[A-Za-z]/.test(letters[j]) && + /^-?\d+(\.\d*)?(e-?\d+)?$/.test(next) && + checkAllAliases(next, flags.bools) === false) { + setArg(letters[j], next); + broken = true; + break; + } + if (letters[j + 1] && letters[j + 1].match(/\W/)) { + setArg(letters[j], next); + broken = true; + break; + } + else { + setArg(letters[j], defaultValue(letters[j])); + } + } + key = arg.slice(-1)[0]; + if (!broken && key !== '-') { + if (checkAllAliases(key, flags.arrays)) { + // array format = '-f a b c' + i = eatArray(i, key, args); + } + else if (checkAllAliases(key, flags.nargs) !== false) { + // nargs format = '-f a b c' + // should be truthy even if: flags.nargs[key] === 0 + i = eatNargs(i, key, args); + } + else { + next = args[i + 1]; + if (next !== undefined && (!/^(-|--)[^-]/.test(next) || + next.match(negative)) && + !checkAllAliases(key, flags.bools) && + !checkAllAliases(key, flags.counts)) { + setArg(key, next); + i++; + } + else if (/^(true|false)$/.test(next)) { + setArg(key, next); + i++; + } + else { + setArg(key, defaultValue(key)); + } + } + } + } + else if (arg.match(/^-[0-9]$/) && + arg.match(negative) && + checkAllAliases(arg.slice(1), flags.bools)) { + // single-digit boolean alias, e.g: xargs -0 + key = arg.slice(1); + setArg(key, defaultValue(key)); + } + else if (arg === '--') { + notFlags = args.slice(i + 1); + break; + } + else if (configuration['halt-at-non-option']) { + notFlags = args.slice(i); + break; + } + else { + pushPositional(arg); + } + } + // order of precedence: + // 1. command line arg + // 2. value from env var + // 3. value from config file + // 4. value from config objects + // 5. configured default value + applyEnvVars(argv, true); // special case: check env vars that point to config file + applyEnvVars(argv, false); + setConfig(argv); + setConfigObjects(); + applyDefaultsAndAliases(argv, flags.aliases, defaults, true); + applyCoercions(argv); + if (configuration['set-placeholder-key']) + setPlaceholderKeys(argv); + // for any counts either not in args or without an explicit default, set to 0 + Object.keys(flags.counts).forEach(function (key) { + if (!hasKey(argv, key.split('.'))) + setArg(key, 0); + }); + // '--' defaults to undefined. + if (notFlagsOption && notFlags.length) + argv[notFlagsArgv] = []; + notFlags.forEach(function (key) { + argv[notFlagsArgv].push(key); + }); + if (configuration['camel-case-expansion'] && configuration['strip-dashed']) { + Object.keys(argv).filter(key => key !== '--' && key.includes('-')).forEach(key => { + delete argv[key]; + }); + } + if (configuration['strip-aliased']) { + [].concat(...Object.keys(aliases).map(k => aliases[k])).forEach(alias => { + if (configuration['camel-case-expansion'] && alias.includes('-')) { + delete argv[alias.split('.').map(prop => camelCase(prop)).join('.')]; + } + delete argv[alias]; + }); + } + // Push argument into positional array, applying numeric coercion: + function pushPositional(arg) { + const maybeCoercedNumber = maybeCoerceNumber('_', arg); + if (typeof maybeCoercedNumber === 'string' || typeof maybeCoercedNumber === 'number') { + argv._.push(maybeCoercedNumber); + } + } + // how many arguments should we consume, based + // on the nargs option? + function eatNargs(i, key, args, argAfterEqualSign) { + let ii; + let toEat = checkAllAliases(key, flags.nargs); + // NaN has a special meaning for the array type, indicating that one or + // more values are expected. + toEat = typeof toEat !== 'number' || isNaN(toEat) ? 1 : toEat; + if (toEat === 0) { + if (!isUndefined(argAfterEqualSign)) { + error = Error(__('Argument unexpected for: %s', key)); + } + setArg(key, defaultValue(key)); + return i; + } + let available = isUndefined(argAfterEqualSign) ? 0 : 1; + if (configuration['nargs-eats-options']) { + // classic behavior, yargs eats positional and dash arguments. + if (args.length - (i + 1) + available < toEat) { + error = Error(__('Not enough arguments following: %s', key)); + } + available = toEat; + } + else { + // nargs will not consume flag arguments, e.g., -abc, --foo, + // and terminates when one is observed. + for (ii = i + 1; ii < args.length; ii++) { + if (!args[ii].match(/^-[^0-9]/) || args[ii].match(negative) || isUnknownOptionAsArg(args[ii])) + available++; + else + break; + } + if (available < toEat) + error = Error(__('Not enough arguments following: %s', key)); + } + let consumed = Math.min(available, toEat); + if (!isUndefined(argAfterEqualSign) && consumed > 0) { + setArg(key, argAfterEqualSign); + consumed--; + } + for (ii = i + 1; ii < (consumed + i + 1); ii++) { + setArg(key, args[ii]); + } + return (i + consumed); + } + // if an option is an array, eat all non-hyphenated arguments + // following it... YUM! + // e.g., --foo apple banana cat becomes ["apple", "banana", "cat"] + function eatArray(i, key, args, argAfterEqualSign) { + let argsToSet = []; + let next = argAfterEqualSign || args[i + 1]; + // If both array and nargs are configured, enforce the nargs count: + const nargsCount = checkAllAliases(key, flags.nargs); + if (checkAllAliases(key, flags.bools) && !(/^(true|false)$/.test(next))) { + argsToSet.push(true); + } + else if (isUndefined(next) || + (isUndefined(argAfterEqualSign) && /^-/.test(next) && !negative.test(next) && !isUnknownOptionAsArg(next))) { + // for keys without value ==> argsToSet remains an empty [] + // set user default value, if available + if (defaults[key] !== undefined) { + const defVal = defaults[key]; + argsToSet = Array.isArray(defVal) ? defVal : [defVal]; + } + } + else { + // value in --option=value is eaten as is + if (!isUndefined(argAfterEqualSign)) { + argsToSet.push(processValue(key, argAfterEqualSign, true)); + } + for (let ii = i + 1; ii < args.length; ii++) { + if ((!configuration['greedy-arrays'] && argsToSet.length > 0) || + (nargsCount && typeof nargsCount === 'number' && argsToSet.length >= nargsCount)) + break; + next = args[ii]; + if (/^-/.test(next) && !negative.test(next) && !isUnknownOptionAsArg(next)) + break; + i = ii; + argsToSet.push(processValue(key, next, inputIsString)); + } + } + // If both array and nargs are configured, create an error if less than + // nargs positionals were found. NaN has special meaning, indicating + // that at least one value is required (more are okay). + if (typeof nargsCount === 'number' && ((nargsCount && argsToSet.length < nargsCount) || + (isNaN(nargsCount) && argsToSet.length === 0))) { + error = Error(__('Not enough arguments following: %s', key)); + } + setArg(key, argsToSet); + return i; + } + function setArg(key, val, shouldStripQuotes = inputIsString) { + if (/-/.test(key) && configuration['camel-case-expansion']) { + const alias = key.split('.').map(function (prop) { + return camelCase(prop); + }).join('.'); + addNewAlias(key, alias); + } + const value = processValue(key, val, shouldStripQuotes); + const splitKey = key.split('.'); + setKey(argv, splitKey, value); + // handle populating aliases of the full key + if (flags.aliases[key]) { + flags.aliases[key].forEach(function (x) { + const keyProperties = x.split('.'); + setKey(argv, keyProperties, value); + }); + } + // handle populating aliases of the first element of the dot-notation key + if (splitKey.length > 1 && configuration['dot-notation']) { + (flags.aliases[splitKey[0]] || []).forEach(function (x) { + let keyProperties = x.split('.'); + // expand alias with nested objects in key + const a = [].concat(splitKey); + a.shift(); // nuke the old key. + keyProperties = keyProperties.concat(a); + // populate alias only if is not already an alias of the full key + // (already populated above) + if (!(flags.aliases[key] || []).includes(keyProperties.join('.'))) { + setKey(argv, keyProperties, value); + } + }); + } + // Set normalize getter and setter when key is in 'normalize' but isn't an array + if (checkAllAliases(key, flags.normalize) && !checkAllAliases(key, flags.arrays)) { + const keys = [key].concat(flags.aliases[key] || []); + keys.forEach(function (key) { + Object.defineProperty(argvReturn, key, { + enumerable: true, + get() { + return val; + }, + set(value) { + val = typeof value === 'string' ? mixin.normalize(value) : value; + } + }); + }); + } + } + function addNewAlias(key, alias) { + if (!(flags.aliases[key] && flags.aliases[key].length)) { + flags.aliases[key] = [alias]; + newAliases[alias] = true; + } + if (!(flags.aliases[alias] && flags.aliases[alias].length)) { + addNewAlias(alias, key); + } + } + function processValue(key, val, shouldStripQuotes) { + // strings may be quoted, clean this up as we assign values. + if (shouldStripQuotes) { + val = stripQuotes(val); + } + // handle parsing boolean arguments --foo=true --bar false. + if (checkAllAliases(key, flags.bools) || checkAllAliases(key, flags.counts)) { + if (typeof val === 'string') + val = val === 'true'; + } + let value = Array.isArray(val) + ? val.map(function (v) { return maybeCoerceNumber(key, v); }) + : maybeCoerceNumber(key, val); + // increment a count given as arg (either no value or value parsed as boolean) + if (checkAllAliases(key, flags.counts) && (isUndefined(value) || typeof value === 'boolean')) { + value = increment(); + } + // Set normalized value when key is in 'normalize' and in 'arrays' + if (checkAllAliases(key, flags.normalize) && checkAllAliases(key, flags.arrays)) { + if (Array.isArray(val)) + value = val.map((val) => { return mixin.normalize(val); }); + else + value = mixin.normalize(val); + } + return value; + } + function maybeCoerceNumber(key, value) { + if (!configuration['parse-positional-numbers'] && key === '_') + return value; + if (!checkAllAliases(key, flags.strings) && !checkAllAliases(key, flags.bools) && !Array.isArray(value)) { + const shouldCoerceNumber = looksLikeNumber(value) && configuration['parse-numbers'] && (Number.isSafeInteger(Math.floor(parseFloat(`${value}`)))); + if (shouldCoerceNumber || (!isUndefined(value) && checkAllAliases(key, flags.numbers))) { + value = Number(value); + } + } + return value; + } + // set args from config.json file, this should be + // applied last so that defaults can be applied. + function setConfig(argv) { + const configLookup = Object.create(null); + // expand defaults/aliases, in-case any happen to reference + // the config.json file. + applyDefaultsAndAliases(configLookup, flags.aliases, defaults); + Object.keys(flags.configs).forEach(function (configKey) { + const configPath = argv[configKey] || configLookup[configKey]; + if (configPath) { + try { + let config = null; + const resolvedConfigPath = mixin.resolve(mixin.cwd(), configPath); + const resolveConfig = flags.configs[configKey]; + if (typeof resolveConfig === 'function') { + try { + config = resolveConfig(resolvedConfigPath); + } + catch (e) { + config = e; + } + if (config instanceof Error) { + error = config; + return; + } + } + else { + config = mixin.require(resolvedConfigPath); + } + setConfigObject(config); + } + catch (ex) { + // Deno will receive a PermissionDenied error if an attempt is + // made to load config without the --allow-read flag: + if (ex.name === 'PermissionDenied') + error = ex; + else if (argv[configKey]) + error = Error(__('Invalid JSON config file: %s', configPath)); + } + } + }); + } + // set args from config object. + // it recursively checks nested objects. + function setConfigObject(config, prev) { + Object.keys(config).forEach(function (key) { + const value = config[key]; + const fullKey = prev ? prev + '.' + key : key; + // if the value is an inner object and we have dot-notation + // enabled, treat inner objects in config the same as + // heavily nested dot notations (foo.bar.apple). + if (typeof value === 'object' && value !== null && !Array.isArray(value) && configuration['dot-notation']) { + // if the value is an object but not an array, check nested object + setConfigObject(value, fullKey); + } + else { + // setting arguments via CLI takes precedence over + // values within the config file. + if (!hasKey(argv, fullKey.split('.')) || (checkAllAliases(fullKey, flags.arrays) && configuration['combine-arrays'])) { + setArg(fullKey, value); + } + } + }); + } + // set all config objects passed in opts + function setConfigObjects() { + if (typeof configObjects !== 'undefined') { + configObjects.forEach(function (configObject) { + setConfigObject(configObject); + }); + } + } + function applyEnvVars(argv, configOnly) { + if (typeof envPrefix === 'undefined') + return; + const prefix = typeof envPrefix === 'string' ? envPrefix : ''; + const env = mixin.env(); + Object.keys(env).forEach(function (envVar) { + if (prefix === '' || envVar.lastIndexOf(prefix, 0) === 0) { + // get array of nested keys and convert them to camel case + const keys = envVar.split('__').map(function (key, i) { + if (i === 0) { + key = key.substring(prefix.length); + } + return camelCase(key); + }); + if (((configOnly && flags.configs[keys.join('.')]) || !configOnly) && !hasKey(argv, keys)) { + setArg(keys.join('.'), env[envVar]); + } + } + }); + } + function applyCoercions(argv) { + let coerce; + const applied = new Set(); + Object.keys(argv).forEach(function (key) { + if (!applied.has(key)) { // If we haven't already coerced this option via one of its aliases + coerce = checkAllAliases(key, flags.coercions); + if (typeof coerce === 'function') { + try { + const value = maybeCoerceNumber(key, coerce(argv[key])); + ([].concat(flags.aliases[key] || [], key)).forEach(ali => { + applied.add(ali); + argv[ali] = value; + }); + } + catch (err) { + error = err; + } + } + } + }); + } + function setPlaceholderKeys(argv) { + flags.keys.forEach((key) => { + // don't set placeholder keys for dot notation options 'foo.bar'. + if (~key.indexOf('.')) + return; + if (typeof argv[key] === 'undefined') + argv[key] = undefined; + }); + return argv; + } + function applyDefaultsAndAliases(obj, aliases, defaults, canLog = false) { + Object.keys(defaults).forEach(function (key) { + if (!hasKey(obj, key.split('.'))) { + setKey(obj, key.split('.'), defaults[key]); + if (canLog) + defaulted[key] = true; + (aliases[key] || []).forEach(function (x) { + if (hasKey(obj, x.split('.'))) + return; + setKey(obj, x.split('.'), defaults[key]); + }); + } + }); + } + function hasKey(obj, keys) { + let o = obj; + if (!configuration['dot-notation']) + keys = [keys.join('.')]; + keys.slice(0, -1).forEach(function (key) { + o = (o[key] || {}); + }); + const key = keys[keys.length - 1]; + if (typeof o !== 'object') + return false; + else + return key in o; + } + function setKey(obj, keys, value) { + let o = obj; + if (!configuration['dot-notation']) + keys = [keys.join('.')]; + keys.slice(0, -1).forEach(function (key) { + // TODO(bcoe): in the next major version of yargs, switch to + // Object.create(null) for dot notation: + key = sanitizeKey(key); + if (typeof o === 'object' && o[key] === undefined) { + o[key] = {}; + } + if (typeof o[key] !== 'object' || Array.isArray(o[key])) { + // ensure that o[key] is an array, and that the last item is an empty object. + if (Array.isArray(o[key])) { + o[key].push({}); + } + else { + o[key] = [o[key], {}]; + } + // we want to update the empty object at the end of the o[key] array, so set o to that object + o = o[key][o[key].length - 1]; + } + else { + o = o[key]; + } + }); + // TODO(bcoe): in the next major version of yargs, switch to + // Object.create(null) for dot notation: + const key = sanitizeKey(keys[keys.length - 1]); + const isTypeArray = checkAllAliases(keys.join('.'), flags.arrays); + const isValueArray = Array.isArray(value); + let duplicate = configuration['duplicate-arguments-array']; + // nargs has higher priority than duplicate + if (!duplicate && checkAllAliases(key, flags.nargs)) { + duplicate = true; + if ((!isUndefined(o[key]) && flags.nargs[key] === 1) || (Array.isArray(o[key]) && o[key].length === flags.nargs[key])) { + o[key] = undefined; + } + } + if (value === increment()) { + o[key] = increment(o[key]); + } + else if (Array.isArray(o[key])) { + if (duplicate && isTypeArray && isValueArray) { + o[key] = configuration['flatten-duplicate-arrays'] ? o[key].concat(value) : (Array.isArray(o[key][0]) ? o[key] : [o[key]]).concat([value]); + } + else if (!duplicate && Boolean(isTypeArray) === Boolean(isValueArray)) { + o[key] = value; + } + else { + o[key] = o[key].concat([value]); + } + } + else if (o[key] === undefined && isTypeArray) { + o[key] = isValueArray ? value : [value]; + } + else if (duplicate && !(o[key] === undefined || + checkAllAliases(key, flags.counts) || + checkAllAliases(key, flags.bools))) { + o[key] = [o[key], value]; + } + else { + o[key] = value; + } + } + // extend the aliases list with inferred aliases. + function extendAliases(...args) { + args.forEach(function (obj) { + Object.keys(obj || {}).forEach(function (key) { + // short-circuit if we've already added a key + // to the aliases array, for example it might + // exist in both 'opts.default' and 'opts.key'. + if (flags.aliases[key]) + return; + flags.aliases[key] = [].concat(aliases[key] || []); + // For "--option-name", also set argv.optionName + flags.aliases[key].concat(key).forEach(function (x) { + if (/-/.test(x) && configuration['camel-case-expansion']) { + const c = camelCase(x); + if (c !== key && flags.aliases[key].indexOf(c) === -1) { + flags.aliases[key].push(c); + newAliases[c] = true; + } + } + }); + // For "--optionName", also set argv['option-name'] + flags.aliases[key].concat(key).forEach(function (x) { + if (x.length > 1 && /[A-Z]/.test(x) && configuration['camel-case-expansion']) { + const c = decamelize(x, '-'); + if (c !== key && flags.aliases[key].indexOf(c) === -1) { + flags.aliases[key].push(c); + newAliases[c] = true; + } + } + }); + flags.aliases[key].forEach(function (x) { + flags.aliases[x] = [key].concat(flags.aliases[key].filter(function (y) { + return x !== y; + })); + }); + }); + }); + } + function checkAllAliases(key, flag) { + const toCheck = [].concat(flags.aliases[key] || [], key); + const keys = Object.keys(flag); + const setAlias = toCheck.find(key => keys.includes(key)); + return setAlias ? flag[setAlias] : false; + } + function hasAnyFlag(key) { + const flagsKeys = Object.keys(flags); + const toCheck = [].concat(flagsKeys.map(k => flags[k])); + return toCheck.some(function (flag) { + return Array.isArray(flag) ? flag.includes(key) : flag[key]; + }); + } + function hasFlagsMatching(arg, ...patterns) { + const toCheck = [].concat(...patterns); + return toCheck.some(function (pattern) { + const match = arg.match(pattern); + return match && hasAnyFlag(match[1]); + }); + } + // based on a simplified version of the short flag group parsing logic + function hasAllShortFlags(arg) { + // if this is a negative number, or doesn't start with a single hyphen, it's not a short flag group + if (arg.match(negative) || !arg.match(/^-[^-]+/)) { + return false; + } + let hasAllFlags = true; + let next; + const letters = arg.slice(1).split(''); + for (let j = 0; j < letters.length; j++) { + next = arg.slice(j + 2); + if (!hasAnyFlag(letters[j])) { + hasAllFlags = false; + break; + } + if ((letters[j + 1] && letters[j + 1] === '=') || + next === '-' || + (/[A-Za-z]/.test(letters[j]) && /^-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) || + (letters[j + 1] && letters[j + 1].match(/\W/))) { + break; + } + } + return hasAllFlags; + } + function isUnknownOptionAsArg(arg) { + return configuration['unknown-options-as-args'] && isUnknownOption(arg); + } + function isUnknownOption(arg) { + arg = arg.replace(/^-{3,}/, '--'); + // ignore negative numbers + if (arg.match(negative)) { + return false; + } + // if this is a short option group and all of them are configured, it isn't unknown + if (hasAllShortFlags(arg)) { + return false; + } + // e.g. '--count=2' + const flagWithEquals = /^-+([^=]+?)=[\s\S]*$/; + // e.g. '-a' or '--arg' + const normalFlag = /^-+([^=]+?)$/; + // e.g. '-a-' + const flagEndingInHyphen = /^-+([^=]+?)-$/; + // e.g. '-abc123' + const flagEndingInDigits = /^-+([^=]+?\d+)$/; + // e.g. '-a/usr/local' + const flagEndingInNonWordCharacters = /^-+([^=]+?)\W+.*$/; + // check the different types of flag styles, including negatedBoolean, a pattern defined near the start of the parse method + return !hasFlagsMatching(arg, flagWithEquals, negatedBoolean, normalFlag, flagEndingInHyphen, flagEndingInDigits, flagEndingInNonWordCharacters); + } + // make a best effort to pick a default value + // for an option based on name and type. + function defaultValue(key) { + if (!checkAllAliases(key, flags.bools) && + !checkAllAliases(key, flags.counts) && + `${key}` in defaults) { + return defaults[key]; + } + else { + return defaultForType(guessType(key)); + } + } + // return a default value, given the type of a flag., + function defaultForType(type) { + const def = { + [DefaultValuesForTypeKey.BOOLEAN]: true, + [DefaultValuesForTypeKey.STRING]: '', + [DefaultValuesForTypeKey.NUMBER]: undefined, + [DefaultValuesForTypeKey.ARRAY]: [] + }; + return def[type]; + } + // given a flag, enforce a default type. + function guessType(key) { + let type = DefaultValuesForTypeKey.BOOLEAN; + if (checkAllAliases(key, flags.strings)) + type = DefaultValuesForTypeKey.STRING; + else if (checkAllAliases(key, flags.numbers)) + type = DefaultValuesForTypeKey.NUMBER; + else if (checkAllAliases(key, flags.bools)) + type = DefaultValuesForTypeKey.BOOLEAN; + else if (checkAllAliases(key, flags.arrays)) + type = DefaultValuesForTypeKey.ARRAY; + return type; + } + function isUndefined(num) { + return num === undefined; + } + // check user configuration settings for inconsistencies + function checkConfiguration() { + // count keys should not be set as array/narg + Object.keys(flags.counts).find(key => { + if (checkAllAliases(key, flags.arrays)) { + error = Error(__('Invalid configuration: %s, opts.count excludes opts.array.', key)); + return true; + } + else if (checkAllAliases(key, flags.nargs)) { + error = Error(__('Invalid configuration: %s, opts.count excludes opts.narg.', key)); + return true; + } + return false; + }); + } + return { + aliases: Object.assign({}, flags.aliases), + argv: Object.assign(argvReturn, argv), + configuration: configuration, + defaulted: Object.assign({}, defaulted), + error: error, + newAliases: Object.assign({}, newAliases) + }; + } +} +// if any aliases reference each other, we should +// merge them together. +function combineAliases(aliases) { + const aliasArrays = []; + const combined = Object.create(null); + let change = true; + // turn alias lookup hash {key: ['alias1', 'alias2']} into + // a simple array ['key', 'alias1', 'alias2'] + Object.keys(aliases).forEach(function (key) { + aliasArrays.push([].concat(aliases[key], key)); + }); + // combine arrays until zero changes are + // made in an iteration. + while (change) { + change = false; + for (let i = 0; i < aliasArrays.length; i++) { + for (let ii = i + 1; ii < aliasArrays.length; ii++) { + const intersect = aliasArrays[i].filter(function (v) { + return aliasArrays[ii].indexOf(v) !== -1; + }); + if (intersect.length) { + aliasArrays[i] = aliasArrays[i].concat(aliasArrays[ii]); + aliasArrays.splice(ii, 1); + change = true; + break; + } + } + } + } + // map arrays back to the hash-lookup (de-dupe while + // we're at it). + aliasArrays.forEach(function (aliasArray) { + aliasArray = aliasArray.filter(function (v, i, self) { + return self.indexOf(v) === i; + }); + const lastAlias = aliasArray.pop(); + if (lastAlias !== undefined && typeof lastAlias === 'string') { + combined[lastAlias] = aliasArray; + } + }); + return combined; +} +// this function should only be called when a count is given as an arg +// it is NOT called to set a default value +// thus we can start the count at 1 instead of 0 +function increment(orig) { + return orig !== undefined ? orig + 1 : 1; +} +// TODO(bcoe): in the next major version of yargs, switch to +// Object.create(null) for dot notation: +function sanitizeKey(key) { + if (key === '__proto__') + return '___proto___'; + return key; +} +function stripQuotes(val) { + return (typeof val === 'string' && + (val[0] === "'" || val[0] === '"') && + val[val.length - 1] === val[0]) + ? val.substring(1, val.length - 1) + : val; +} + +/** + * @fileoverview Main entrypoint for libraries using yargs-parser in Node.js + * CJS and ESM environments. + * + * @license + * Copyright (c) 2016, Contributors + * SPDX-License-Identifier: ISC + */ +var _a, _b, _c; +// See https://github.com/yargs/yargs-parser#supported-nodejs-versions for our +// version support policy. The YARGS_MIN_NODE_VERSION is used for testing only. +const minNodeVersion = (process && process.env && process.env.YARGS_MIN_NODE_VERSION) + ? Number(process.env.YARGS_MIN_NODE_VERSION) + : 12; +const nodeVersion = (_b = (_a = process === null || process === void 0 ? void 0 : process.versions) === null || _a === void 0 ? void 0 : _a.node) !== null && _b !== void 0 ? _b : (_c = process === null || process === void 0 ? void 0 : process.version) === null || _c === void 0 ? void 0 : _c.slice(1); +if (nodeVersion) { + const major = Number(nodeVersion.match(/^([^.]+)/)[1]); + if (major < minNodeVersion) { + throw Error(`yargs parser supports a minimum Node.js version of ${minNodeVersion}. Read our version support policy: https://github.com/yargs/yargs-parser#supported-nodejs-versions`); + } +} +// Creates a yargs-parser instance using Node.js standard libraries: +const env = process ? process.env : {}; +const parser = new YargsParser({ + cwd: process.cwd, + env: () => { + return env; + }, + format: require$$2.format, + normalize: require$$0.normalize, + resolve: require$$0.resolve, + // TODO: figure out a way to combine ESM and CJS coverage, such that + // we can exercise all the lines below: + require: (path) => { + if (typeof require !== 'undefined') { + return require(path); + } + else if (path.match(/\.json$/)) { + // Addresses: https://github.com/yargs/yargs/issues/2040 + return JSON.parse(require$$0$1.readFileSync(path, 'utf8')); + } + else { + throw Error('only .json config files are supported in ESM'); + } + } +}); +const yargsParser = function Parser(args, opts) { + const result = parser.parse(args.slice(), opts); + return result.argv; +}; +yargsParser.detailed = function (args, opts) { + return parser.parse(args.slice(), opts); +}; +yargsParser.camelCase = camelCase; +yargsParser.decamelize = decamelize; +yargsParser.looksLikeNumber = looksLikeNumber; + +/****************************************************************************** +Copyright (c) Microsoft Corporation. + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. +***************************************************************************** */ +/* global Reflect, Promise, SuppressedError, Symbol, Iterator */ + + +function __addDisposableResource(env, value, async) { + if (value !== null && value !== void 0) { + if (typeof value !== "object" && typeof value !== "function") throw new TypeError("Object expected."); + var dispose, inner; + if (async) { + if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined."); + dispose = value[Symbol.asyncDispose]; + } + if (dispose === void 0) { + if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined."); + dispose = value[Symbol.dispose]; + if (async) inner = dispose; + } + if (typeof dispose !== "function") throw new TypeError("Object not disposable."); + if (inner) dispose = function() { try { inner.call(this); } catch (e) { return Promise.reject(e); } }; + env.stack.push({ value: value, dispose: dispose, async: async }); + } + else if (async) { + env.stack.push({ async: true }); + } + return value; + +} + +var _SuppressedError = typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) { + var e = new Error(message); + return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e; +}; + +function __disposeResources(env) { + function fail(e) { + env.error = env.hasError ? new _SuppressedError(e, env.error, "An error was suppressed during disposal.") : e; + env.hasError = true; + } + var r, s = 0; + function next() { + while (r = env.stack.pop()) { + try { + if (!r.async && s === 1) return s = 0, env.stack.push(r), Promise.resolve().then(next); + if (r.dispose) { + var result = r.dispose.call(r.value); + if (r.async) return s |= 2, Promise.resolve(result).then(next, function(e) { fail(e); return next(); }); + } + else s |= 1; + } + catch (e) { + fail(e); + } + } + if (s === 1) return env.hasError ? Promise.reject(env.error) : Promise.resolve(); + if (env.hasError) throw env.error; + } + return next(); +} + +const toZeroIfInfinity = value => Number.isFinite(value) ? value : 0; + +function parseNumber(milliseconds) { + return { + days: Math.trunc(milliseconds / 86_400_000), + hours: Math.trunc(milliseconds / 3_600_000 % 24), + minutes: Math.trunc(milliseconds / 60_000 % 60), + seconds: Math.trunc(milliseconds / 1000 % 60), + milliseconds: Math.trunc(milliseconds % 1000), + microseconds: Math.trunc(toZeroIfInfinity(milliseconds * 1000) % 1000), + nanoseconds: Math.trunc(toZeroIfInfinity(milliseconds * 1e6) % 1000), + }; +} + +function parseBigint(milliseconds) { + return { + days: milliseconds / 86_400_000n, + hours: milliseconds / 3_600_000n % 24n, + minutes: milliseconds / 60_000n % 60n, + seconds: milliseconds / 1000n % 60n, + milliseconds: milliseconds % 1000n, + microseconds: 0n, + nanoseconds: 0n, + }; +} + +function parseMilliseconds(milliseconds) { + switch (typeof milliseconds) { + case 'number': { + if (Number.isFinite(milliseconds)) { + return parseNumber(milliseconds); + } + + break; + } + + case 'bigint': { + return parseBigint(milliseconds); + } + + // No default + } + + throw new TypeError('Expected a finite number or bigint'); +} + +const isZero = value => value === 0 || value === 0n; +const pluralize = (word, count) => (count === 1 || count === 1n) ? word : `${word}s`; + +const SECOND_ROUNDING_EPSILON = 0.000_000_1; +const ONE_DAY_IN_MILLISECONDS = 24n * 60n * 60n * 1000n; + +function prettyMilliseconds(milliseconds, options) { + const isBigInt = typeof milliseconds === 'bigint'; + if (!isBigInt && !Number.isFinite(milliseconds)) { + throw new TypeError('Expected a finite number or bigint'); + } + + options = {...options}; + + const sign = milliseconds < 0 ? '-' : ''; + milliseconds = milliseconds < 0 ? -milliseconds : milliseconds; // Cannot use `Math.abs()` because of BigInt support. + + if (options.colonNotation) { + options.compact = false; + options.formatSubMilliseconds = false; + options.separateMilliseconds = false; + options.verbose = false; + } + + if (options.compact) { + options.unitCount = 1; + options.secondsDecimalDigits = 0; + options.millisecondsDecimalDigits = 0; + } + + let result = []; + + const floorDecimals = (value, decimalDigits) => { + const flooredInterimValue = Math.floor((value * (10 ** decimalDigits)) + SECOND_ROUNDING_EPSILON); + const flooredValue = Math.round(flooredInterimValue) / (10 ** decimalDigits); + return flooredValue.toFixed(decimalDigits); + }; + + const add = (value, long, short, valueString) => { + if ( + (result.length === 0 || !options.colonNotation) + && isZero(value) + && !(options.colonNotation && short === 'm')) { + return; + } + + valueString ??= String(value); + if (options.colonNotation) { + const wholeDigits = valueString.includes('.') ? valueString.split('.')[0].length : valueString.length; + const minLength = result.length > 0 ? 2 : 1; + valueString = '0'.repeat(Math.max(0, minLength - wholeDigits)) + valueString; + } else { + valueString += options.verbose ? ' ' + pluralize(long, value) : short; + } + + result.push(valueString); + }; + + const parsed = parseMilliseconds(milliseconds); + const days = BigInt(parsed.days); + + if (options.hideYearAndDays) { + add((BigInt(days) * 24n) + BigInt(parsed.hours), 'hour', 'h'); + } else { + if (options.hideYear) { + add(days, 'day', 'd'); + } else { + add(days / 365n, 'year', 'y'); + add(days % 365n, 'day', 'd'); + } + + add(Number(parsed.hours), 'hour', 'h'); + } + + add(Number(parsed.minutes), 'minute', 'm'); + + if (!options.hideSeconds) { + if ( + options.separateMilliseconds + || options.formatSubMilliseconds + || (!options.colonNotation && milliseconds < 1000 && !options.subSecondsAsDecimals) + ) { + const seconds = Number(parsed.seconds); + const milliseconds = Number(parsed.milliseconds); + const microseconds = Number(parsed.microseconds); + const nanoseconds = Number(parsed.nanoseconds); + + add(seconds, 'second', 's'); + + if (options.formatSubMilliseconds) { + add(milliseconds, 'millisecond', 'ms'); + add(microseconds, 'microsecond', 'µs'); + add(nanoseconds, 'nanosecond', 'ns'); + } else { + const millisecondsAndBelow + = milliseconds + + (microseconds / 1000) + + (nanoseconds / 1e6); + + const millisecondsDecimalDigits + = typeof options.millisecondsDecimalDigits === 'number' + ? options.millisecondsDecimalDigits + : 0; + + const roundedMilliseconds = millisecondsAndBelow >= 1 + ? Math.round(millisecondsAndBelow) + : Math.ceil(millisecondsAndBelow); + + const millisecondsString = millisecondsDecimalDigits + ? millisecondsAndBelow.toFixed(millisecondsDecimalDigits) + : roundedMilliseconds; + + add( + Number.parseFloat(millisecondsString), + 'millisecond', + 'ms', + millisecondsString, + ); + } + } else { + const seconds = ( + (isBigInt ? Number(milliseconds % ONE_DAY_IN_MILLISECONDS) : milliseconds) + / 1000 + ) % 60; + const secondsDecimalDigits + = typeof options.secondsDecimalDigits === 'number' + ? options.secondsDecimalDigits + : 1; + const secondsFixed = floorDecimals(seconds, secondsDecimalDigits); + const secondsString = options.keepDecimalsOnWholeSeconds + ? secondsFixed + : secondsFixed.replace(/\.0+$/, ''); + add(Number.parseFloat(secondsString), 'second', 's', secondsString); + } + } + + if (result.length === 0) { + return sign + '0' + (options.verbose ? ' milliseconds' : 'ms'); + } + + const separator = options.colonNotation ? ':' : ' '; + if (typeof options.unitCount === 'number') { + result = result.slice(0, Math.max(options.unitCount, 1)); + } + + return sign + result.join(separator); +} + +const BYTE_UNITS = [ + 'B', + 'kB', + 'MB', + 'GB', + 'TB', + 'PB', + 'EB', + 'ZB', + 'YB', +]; + +const BIBYTE_UNITS = [ + 'B', + 'KiB', + 'MiB', + 'GiB', + 'TiB', + 'PiB', + 'EiB', + 'ZiB', + 'YiB', +]; + +const BIT_UNITS = [ + 'b', + 'kbit', + 'Mbit', + 'Gbit', + 'Tbit', + 'Pbit', + 'Ebit', + 'Zbit', + 'Ybit', +]; + +const BIBIT_UNITS = [ + 'b', + 'kibit', + 'Mibit', + 'Gibit', + 'Tibit', + 'Pibit', + 'Eibit', + 'Zibit', + 'Yibit', +]; + +/* +Formats the given number using `Number#toLocaleString`. +- If locale is a string, the value is expected to be a locale-key (for example: `de`). +- If locale is true, the system default locale is used for translation. +- If no value for locale is specified, the number is returned unmodified. +*/ +const toLocaleString = (number, locale, options) => { + let result = number; + if (typeof locale === 'string' || Array.isArray(locale)) { + result = number.toLocaleString(locale, options); + } else if (locale === true || options !== undefined) { + result = number.toLocaleString(undefined, options); + } + + return result; +}; + +const log10 = numberOrBigInt => { + if (typeof numberOrBigInt === 'number') { + return Math.log10(numberOrBigInt); + } + + const string = numberOrBigInt.toString(10); + + return string.length + Math.log10(`0.${string.slice(0, 15)}`); +}; + +const log = numberOrBigInt => { + if (typeof numberOrBigInt === 'number') { + return Math.log(numberOrBigInt); + } + + return log10(numberOrBigInt) * Math.log(10); +}; + +const divide = (numberOrBigInt, divisor) => { + if (typeof numberOrBigInt === 'number') { + return numberOrBigInt / divisor; + } + + const integerPart = numberOrBigInt / BigInt(divisor); + const remainder = numberOrBigInt % BigInt(divisor); + return Number(integerPart) + (Number(remainder) / divisor); +}; + +const applyFixedWidth = (result, fixedWidth) => { + if (fixedWidth === undefined) { + return result; + } + + if (typeof fixedWidth !== 'number' || !Number.isSafeInteger(fixedWidth) || fixedWidth < 0) { + throw new TypeError(`Expected fixedWidth to be a non-negative integer, got ${typeof fixedWidth}: ${fixedWidth}`); + } + + if (fixedWidth === 0) { + return result; + } + + return result.length < fixedWidth ? result.padStart(fixedWidth, ' ') : result; +}; + +const buildLocaleOptions = options => { + const {minimumFractionDigits, maximumFractionDigits} = options; + + if (minimumFractionDigits === undefined && maximumFractionDigits === undefined) { + return undefined; + } + + return { + ...(minimumFractionDigits !== undefined && {minimumFractionDigits}), + ...(maximumFractionDigits !== undefined && {maximumFractionDigits}), + roundingMode: 'trunc', + }; +}; + +function prettyBytes(number, options) { + if (typeof number !== 'bigint' && !Number.isFinite(number)) { + throw new TypeError(`Expected a finite number, got ${typeof number}: ${number}`); + } + + options = { + bits: false, + binary: false, + space: true, + nonBreakingSpace: false, + ...options, + }; + + const UNITS = options.bits + ? (options.binary ? BIBIT_UNITS : BIT_UNITS) + : (options.binary ? BIBYTE_UNITS : BYTE_UNITS); + + const separator = options.space ? (options.nonBreakingSpace ? '\u00A0' : ' ') : ''; + + // Handle signed zero case + const isZero = typeof number === 'number' ? number === 0 : number === 0n; + if (options.signed && isZero) { + const result = ` 0${separator}${UNITS[0]}`; + return applyFixedWidth(result, options.fixedWidth); + } + + const isNegative = number < 0; + const prefix = isNegative ? '-' : (options.signed ? '+' : ''); + + if (isNegative) { + number = -number; + } + + const localeOptions = buildLocaleOptions(options); + let result; + + if (number < 1) { + const numberString = toLocaleString(number, options.locale, localeOptions); + result = prefix + numberString + separator + UNITS[0]; + } else { + const exponent = Math.min(Math.floor(options.binary ? log(number) / Math.log(1024) : log10(number) / 3), UNITS.length - 1); + number = divide(number, (options.binary ? 1024 : 1000) ** exponent); + + if (!localeOptions) { + const minPrecision = Math.max(3, Math.floor(number).toString().length); + number = number.toPrecision(minPrecision); + } + + const numberString = toLocaleString(Number(number), options.locale, localeOptions); + const unit = UNITS[exponent]; + result = prefix + numberString + separator + unit; + } + + return applyFixedWidth(result, options.fixedWidth); +} + +function printTimings(timings) { + for (const [label, [time, memory, total]] of Object.entries(timings)) { + const appliedColor = label[0] === '#' ? (label[1] === '#' ? rollup.bold : rollup.underline) : (text) => text; + const row = `${label}: ${time.toFixed(0)}ms, ${prettyBytes(memory)} / ${prettyBytes(total)}`; + console.info(appliedColor(row)); + } +} + +async function build(inputOptions, warnings, silent = false) { + const env_1 = { stack: [], error: void 0, hasError: false }; + try { + const outputOptions = inputOptions.output; + const useStdout = !outputOptions[0].file && !outputOptions[0].dir; + const start = Date.now(); + const files = useStdout ? ['stdout'] : outputOptions.map(t => parseAst_js.relativeId(t.file || t.dir)); + if (!silent) { + let inputFiles; + if (typeof inputOptions.input === 'string') { + inputFiles = inputOptions.input; + } + else if (Array.isArray(inputOptions.input)) { + inputFiles = inputOptions.input.join(', '); + } + else if (typeof inputOptions.input === 'object' && inputOptions.input !== null) { + inputFiles = Object.values(inputOptions.input).join(', '); + } + rollup.stderr(rollup.cyan(`\n${rollup.bold(inputFiles)} → ${rollup.bold(files.join(', '))}...`)); + } + const bundle = __addDisposableResource(env_1, await rollup.rollup(inputOptions), true); + if (useStdout) { + const output = outputOptions[0]; + if (output.sourcemap && output.sourcemap !== 'inline') { + rollup.handleError(parseAst_js.logOnlyInlineSourcemapsForStdout()); + } + const { output: outputs } = await bundle.generate(output); + for (const file of outputs) { + if (outputs.length > 1) + process$1.stdout.write(`\n${rollup.cyan(rollup.bold(`//→ ${file.fileName}:`))}\n`); + process$1.stdout.write(file.type === 'asset' ? file.source : file.code); + } + if (!silent) { + warnings.flush(); + } + return; + } + await Promise.all(outputOptions.map(bundle.write)); + if (!silent) { + warnings.flush(); + rollup.stderr(rollup.green(`created ${rollup.bold(files.join(', '))} in ${rollup.bold(prettyMilliseconds(Date.now() - start))}`)); + if (bundle && bundle.getTimings) { + printTimings(bundle.getTimings()); + } + } + } + catch (e_1) { + env_1.error = e_1; + env_1.hasError = true; + } + finally { + const result_1 = __disposeResources(env_1); + if (result_1) + await result_1; + } +} + +const DEFAULT_CONFIG_BASE = 'rollup.config'; +async function getConfigPath(commandConfig) { + if (commandConfig === true) { + return path.resolve(await findConfigFileNameInCwd()); + } + if (commandConfig.slice(0, 5) === 'node:') { + const packageName = commandConfig.slice(5); + try { + return require.resolve(`rollup-config-${packageName}`, { paths: [process$1.cwd()] }); + } + catch { + try { + return require.resolve(packageName, { paths: [process$1.cwd()] }); + } + catch (error) { + if (error.code === 'MODULE_NOT_FOUND') { + rollup.handleError(parseAst_js.logMissingExternalConfig(commandConfig)); + } + throw error; + } + } + } + return path.resolve(commandConfig); +} +async function findConfigFileNameInCwd() { + const filesInWorkingDirectory = new Set(await promises.readdir(process$1.cwd())); + for (const extension of ['mjs', 'cjs', 'ts']) { + const fileName = `${DEFAULT_CONFIG_BASE}.${extension}`; + if (filesInWorkingDirectory.has(fileName)) + return fileName; + } + return `${DEFAULT_CONFIG_BASE}.js`; +} + +async function loadConfigFromCommand(commandOptions, watchMode) { + const warnings = loadConfigFile_js.batchWarnings(commandOptions); + if (!commandOptions.input && (commandOptions.stdin || !process$1.stdin.isTTY)) { + commandOptions.input = loadConfigFile_js.stdinName; + } + const options = await rollup.mergeOptions({ input: [] }, watchMode, commandOptions, warnings.log); + await loadConfigFile_js.addCommandPluginsToInputOptions(options, commandOptions); + return { options: [options], warnings }; +} + +async function runRollup(command) { + let inputSource; + if (command._.length > 0) { + if (command.input) { + rollup.handleError(parseAst_js.logDuplicateImportOptions()); + } + inputSource = command._; + } + else if (typeof command.input === 'string') { + inputSource = [command.input]; + } + else { + inputSource = command.input; + } + if (inputSource && inputSource.length > 0) { + if (inputSource.some((input) => input.includes('='))) { + command.input = {}; + for (const input of inputSource) { + const equalsIndex = input.indexOf('='); + const value = input.slice(Math.max(0, equalsIndex + 1)); + const key = input.slice(0, Math.max(0, equalsIndex)) || parseAst_js.getAliasName(input); + command.input[key] = value; + } + } + else { + command.input = inputSource; + } + } + if (command.environment) { + const environment = Array.isArray(command.environment) + ? command.environment + : [command.environment]; + for (const argument of environment) { + for (const pair of argument.split(',')) { + const [key, ...value] = pair.split(':'); + process$1.env[key] = value.length === 0 ? String(true) : value.join(':'); + } + } + } + if (rollup.isWatchEnabled(command.watch)) { + await fseventsImporter.loadFsEvents(); + const { watch } = await Promise.resolve().then(() => require('../shared/watch-cli.js')); + await watch(command); + } + else { + try { + const { options, warnings } = await getConfigs(command); + try { + for (const inputOptions of options) { + if (!inputOptions.cache) { + // We explicitly disable the cache when unused as the CLI will not + // use the cache object on the bundle when not in watch mode. This + // improves performance as the cache is not generated. + inputOptions.cache = false; + } + await build(inputOptions, warnings, command.silent); + } + if (command.failAfterWarnings && warnings.warningOccurred) { + warnings.flush(); + rollup.handleError(parseAst_js.logFailAfterWarnings()); + } + } + catch (error) { + warnings.flush(); + rollup.handleError(error); + } + } + catch (error) { + rollup.handleError(error); + } + } +} +async function getConfigs(command) { + if (command.config) { + const configFile = await getConfigPath(command.config); + const { options, warnings } = await loadConfigFile_js.loadConfigFile(configFile, command, false); + return { options, warnings }; + } + return await loadConfigFromCommand(command, false); +} + +const command = yargsParser(process$1.argv.slice(2), { + alias: rollup.commandAliases, + configuration: { 'camel-case-expansion': false } +}); +if (command.help || (process$1.argv.length <= 2 && process$1.stdin.isTTY)) { + console.log(`\n${help}\n`); +} +else if (command.version) { + console.log(`rollup v${rollup.version}`); +} +else { + try { + // eslint-disable-next-line @typescript-eslint/no-require-imports + require('source-map-support').install(); + } + catch { + // do nothing + } + const promise = runRollup(command); + if (command.forceExit) { + promise.then(() => process$1.exit()); + } +} + +exports.getConfigPath = getConfigPath; +exports.loadConfigFromCommand = loadConfigFromCommand; +exports.prettyMilliseconds = prettyMilliseconds; +exports.printTimings = printTimings; +//# sourceMappingURL=rollup.map diff --git a/frontend/node_modules/rollup/dist/es/getLogFilter.js b/frontend/node_modules/rollup/dist/es/getLogFilter.js new file mode 100644 index 0000000..bb21729 --- /dev/null +++ b/frontend/node_modules/rollup/dist/es/getLogFilter.js @@ -0,0 +1,64 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +const getLogFilter = filters => { + if (filters.length === 0) + return () => true; + const normalizedFilters = filters.map(filter => filter.split('&').map(subFilter => { + const inverted = subFilter[0] === '!'; + if (inverted) + subFilter = subFilter.slice(1); + const [key, ...value] = subFilter.split(':'); + return { inverted, key: key.split('.'), parts: value.join(':').split('*') }; + })); + return (log) => { + nextIntersectedFilter: for (const intersectedFilters of normalizedFilters) { + for (const { inverted, key, parts } of intersectedFilters) { + const isFilterSatisfied = testFilter(log, key, parts); + if (inverted ? isFilterSatisfied : !isFilterSatisfied) { + continue nextIntersectedFilter; + } + } + return true; + } + return false; + }; +}; +const testFilter = (log, key, parts) => { + let rawValue = log; + for (let index = 0; index < key.length; index++) { + if (!rawValue) { + return false; + } + const part = key[index]; + if (!(part in rawValue)) { + return false; + } + rawValue = rawValue[part]; + } + let value = typeof rawValue === 'object' ? JSON.stringify(rawValue) : String(rawValue); + if (parts.length === 1) { + return value === parts[0]; + } + if (!value.startsWith(parts[0])) { + return false; + } + const lastPartIndex = parts.length - 1; + for (let index = 1; index < lastPartIndex; index++) { + const part = parts[index]; + const position = value.indexOf(part); + if (position === -1) { + return false; + } + value = value.slice(position + part.length); + } + return value.endsWith(parts[lastPartIndex]); +}; + +export { getLogFilter }; diff --git a/frontend/node_modules/rollup/dist/es/package.json b/frontend/node_modules/rollup/dist/es/package.json new file mode 100644 index 0000000..7c34deb --- /dev/null +++ b/frontend/node_modules/rollup/dist/es/package.json @@ -0,0 +1 @@ +{"type":"module"} \ No newline at end of file diff --git a/frontend/node_modules/rollup/dist/es/parseAst.js b/frontend/node_modules/rollup/dist/es/parseAst.js new file mode 100644 index 0000000..95050fe --- /dev/null +++ b/frontend/node_modules/rollup/dist/es/parseAst.js @@ -0,0 +1,12 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +import '../native.js'; +export { parseAst, parseAstAsync } from './shared/parseAst.js'; +import 'node:path'; diff --git a/frontend/node_modules/rollup/dist/es/rollup.js b/frontend/node_modules/rollup/dist/es/rollup.js new file mode 100644 index 0000000..3c2a3f7 --- /dev/null +++ b/frontend/node_modules/rollup/dist/es/rollup.js @@ -0,0 +1,17 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +export { version as VERSION, defineConfig, rollup, watch } from './shared/node-entry.js'; +import './shared/parseAst.js'; +import '../native.js'; +import 'node:path'; +import 'path'; +import 'node:process'; +import 'node:perf_hooks'; +import 'node:fs/promises'; diff --git a/frontend/node_modules/rollup/dist/es/shared/node-entry.js b/frontend/node_modules/rollup/dist/es/shared/node-entry.js new file mode 100644 index 0000000..07b9af8 --- /dev/null +++ b/frontend/node_modules/rollup/dist/es/shared/node-entry.js @@ -0,0 +1,24473 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +import { EMPTY_OBJECT, ExportDefaultDeclaration as ExportDefaultDeclaration$1, CallExpression as CallExpression$1, EMPTY_ARRAY, LOGLEVEL_WARN, logUnusedExternalImports, ANNOTATION_KEY, INVALID_ANNOTATION_KEY, ExpressionStatement as ExpressionStatement$1, AwaitExpression as AwaitExpression$1, MemberExpression as MemberExpression$1, Identifier as Identifier$1, FunctionExpression as FunctionExpression$1, ArrowFunctionExpression as ArrowFunctionExpression$1, ObjectExpression as ObjectExpression$1, Property as Property$1, Program as Program$1, logIllegalImportReassignment, BLANK, logRedeclarationError, StaticBlock as StaticBlock$1, CatchClause as CatchClause$1, logDuplicateArgumentNameError, logModuleLevelDirective, ReturnStatement as ReturnStatement$1, VariableDeclarator as VariableDeclarator$1, logMissingExport, normalize, getImportPath, error, logSourcePhaseFormatUnsupported, logMissingNodeBuiltins, logReservedNamespace, logIllegalIdentifierAsName, logMissingNameOptionForIifeExport, logMissingNameOptionForUmdExport, RestElement as RestElement$1, logConstVariableReassignError, EMPTY_SET, logCannotCallNamespace, logEval, BlockStatement as BlockStatement$1, getRollupError, logModuleParseError, logParseError, LOGLEVEL_INFO, logFirstSideEffect, locate, logInvalidAnnotation, logThisIsUndefined, getAstBuffer, convertAnnotations, FIXED_STRINGS, convertNode as convertNode$1, logImportAttributeIsInvalid, logImportOptionsAreInvalid, logMissingEntryExport, logSyntheticNamedExportsNeedNamespaceExport, logDuplicateExportError, logInvalidSourcemapForError, augmentCodeLocation, logInconsistentImportAttributes, logMissingJsxExport, logNamespaceConflict, logAmbiguousExternalNamespaces, logShimmedExport, parseAst, TemplateLiteral as TemplateLiteral$1, Literal as Literal$1, logCircularReexport, logInvalidFormatForTopLevelAwait, logAddonNotGenerated, logIncompatibleExportOptionValue, logMixedExport, logFailedValidation, isPathFragment, logCyclicCrossChunkReexport, getAliasName, logUnexpectedNamedImport, isAbsolute as isAbsolute$1, relative as relative$1, logUnexpectedNamespaceReexport, logEmptyChunk, logMissingGlobalName, logOptimizeChunkStatus, logSourcemapBroken, logConflictingSourcemapSources, logChunkInvalid, logInvalidOption, URL_OUTPUT_FORMAT, URL_OUTPUT_DIR, URL_OUTPUT_SOURCEMAPFILE, URL_OUTPUT_AMD_ID, logFileNameOutsideOutputDirectory, logCannotAssignModuleToChunk, logCircularChunk, logUnknownOption, printQuotedStringList, LOGLEVEL_ERROR, logLevelPriority, LOGLEVEL_DEBUG, logAnonymousPluginCache, logDuplicatePluginName, logInvalidSetAssetSourceCall, logPluginError, logNoTransformMapOrAstWithoutCode, warnDeprecation, URL_TRANSFORM, relativeId, logBadLoader, logNonExternalSourcePhaseImport, logInternalIdCannotBeExternal, isRelative, logUnresolvedImport, logUnresolvedImportTreatedAsExternal, logExternalSyntheticExports, logUnresolvedEntry, logUnresolvedImplicitDependant, logExternalModulesCannotBeIncludedInManualChunks, logEntryCannotBeExternal, logImplicitDependantCannotBeExternal, logExternalModulesCannotBeTransformedToModules, URL_LOAD, logNoAssetSourceSet, logFileReferenceIdNotFoundForFilename, logAssetReferenceIdNotFoundForSetSource, logAssetSourceAlreadySet, logInvalidRollupPhaseForChunkEmission, logChunkNotGeneratedForFileName, logAssetNotFinalisedForFileName, logFileNameConflict, URL_GENERATEBUNDLE, logInvalidLogPosition, logInputHookInOutputPlugin, logInvalidAddonPluginHook, logInvalidFunctionPluginHook, logImplicitDependantIsNotIncluded, logCircularDependency, augmentLogMessage, URL_JSX, URL_TREESHAKE, URL_TREESHAKE_MODULESIDEEFFECTS, URL_OUTPUT_INLINEDYNAMICIMPORTS, URL_PRESERVEENTRYSIGNATURES, URL_OUTPUT_GENERATEDCODE, isValidUrl, addTrailingSlashIfMissed, URL_OUTPUT_SOURCEMAPBASEURL, URL_OUTPUT_MANUALCHUNKS, logInvalidExportOptionValue, URL_OUTPUT_AMD_BASEPATH, URL_OUTPUT_INTEROP, URL_OUTPUT_EXTERNALIMPORTATTRIBUTES, logAlreadyClosed, logMissingFileOrDirOption, logCannotEmitFromOptionsHook, URL_WATCH } from './parseAst.js'; +import { relative, dirname, basename, extname, resolve as resolve$1, join } from 'node:path'; +import { posix, isAbsolute, resolve, win32 } from 'path'; +import { parseAsync, xxhashBase16, xxhashBase64Url, xxhashBase36 } from '../../native.js'; +import process$1, { env } from 'node:process'; +import { performance } from 'node:perf_hooks'; +import * as promises from 'node:fs/promises'; + +function _mergeNamespaces(n, m) { + for (var i = 0; i < m.length; i++) { + const e = m[i]; + if (typeof e !== 'string' && !Array.isArray(e)) { for (const k in e) { + if (k !== 'default' && !(k in n)) { + n[k] = e[k]; + } + } } + } + return Object.defineProperty(n, Symbol.toStringTag, { value: 'Module' }); +} + +var version = "4.61.1"; + +// src/vlq.ts +var comma = ",".charCodeAt(0); +var semicolon = ";".charCodeAt(0); +var chars$1 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; +var intToChar = new Uint8Array(64); +var charToInt = new Uint8Array(128); +for (let i = 0; i < chars$1.length; i++) { + const c = chars$1.charCodeAt(i); + intToChar[i] = c; + charToInt[c] = i; +} +function decodeInteger(reader, relative) { + let value = 0; + let shift = 0; + let integer = 0; + do { + const c = reader.next(); + integer = charToInt[c]; + value |= (integer & 31) << shift; + shift += 5; + } while (integer & 32); + const shouldNegate = value & 1; + value >>>= 1; + if (shouldNegate) { + value = -2147483648 | -value; + } + return relative + value; +} +function encodeInteger(builder, num, relative) { + let delta = num - relative; + delta = delta < 0 ? -delta << 1 | 1 : delta << 1; + do { + let clamped = delta & 31; + delta >>>= 5; + if (delta > 0) clamped |= 32; + builder.write(intToChar[clamped]); + } while (delta > 0); + return num; +} +function hasMoreVlq(reader, max) { + if (reader.pos >= max) return false; + return reader.peek() !== comma; +} + +// src/strings.ts +var bufLength = 1024 * 16; +var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? { + decode(buf) { + const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength); + return out.toString(); + } +} : { + decode(buf) { + let out = ""; + for (let i = 0; i < buf.length; i++) { + out += String.fromCharCode(buf[i]); + } + return out; + } +}; +var StringWriter = class { + constructor() { + this.pos = 0; + this.out = ""; + this.buffer = new Uint8Array(bufLength); + } + write(v) { + const { buffer } = this; + buffer[this.pos++] = v; + if (this.pos === bufLength) { + this.out += td.decode(buffer); + this.pos = 0; + } + } + flush() { + const { buffer, out, pos } = this; + return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out; + } +}; +var StringReader = class { + constructor(buffer) { + this.pos = 0; + this.buffer = buffer; + } + next() { + return this.buffer.charCodeAt(this.pos++); + } + peek() { + return this.buffer.charCodeAt(this.pos); + } + indexOf(char) { + const { buffer, pos } = this; + const idx = buffer.indexOf(char, pos); + return idx === -1 ? buffer.length : idx; + } +}; + +// src/sourcemap-codec.ts +function decode(mappings) { + const { length } = mappings; + const reader = new StringReader(mappings); + const decoded = []; + let genColumn = 0; + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + do { + const semi = reader.indexOf(";"); + const line = []; + let sorted = true; + let lastCol = 0; + genColumn = 0; + while (reader.pos < semi) { + let seg; + genColumn = decodeInteger(reader, genColumn); + if (genColumn < lastCol) sorted = false; + lastCol = genColumn; + if (hasMoreVlq(reader, semi)) { + sourcesIndex = decodeInteger(reader, sourcesIndex); + sourceLine = decodeInteger(reader, sourceLine); + sourceColumn = decodeInteger(reader, sourceColumn); + if (hasMoreVlq(reader, semi)) { + namesIndex = decodeInteger(reader, namesIndex); + seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]; + } else { + seg = [genColumn, sourcesIndex, sourceLine, sourceColumn]; + } + } else { + seg = [genColumn]; + } + line.push(seg); + reader.pos++; + } + if (!sorted) sort(line); + decoded.push(line); + reader.pos = semi + 1; + } while (reader.pos <= length); + return decoded; +} +function sort(line) { + line.sort(sortComparator); +} +function sortComparator(a, b) { + return a[0] - b[0]; +} +function encode(decoded) { + const writer = new StringWriter(); + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + for (let i = 0; i < decoded.length; i++) { + const line = decoded[i]; + if (i > 0) writer.write(semicolon); + if (line.length === 0) continue; + let genColumn = 0; + for (let j = 0; j < line.length; j++) { + const segment = line[j]; + if (j > 0) writer.write(comma); + genColumn = encodeInteger(writer, segment[0], genColumn); + if (segment.length === 1) continue; + sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex); + sourceLine = encodeInteger(writer, segment[2], sourceLine); + sourceColumn = encodeInteger(writer, segment[3], sourceColumn); + if (segment.length === 4) continue; + namesIndex = encodeInteger(writer, segment[4], namesIndex); + } + } + return writer.flush(); +} + +class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } +} + +let Chunk$1 = class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } +}; + +function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } +} + +const btoa = /*#__PURE__*/ getBtoa(); + +class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = encode(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + if (typeof properties.debugId !== 'undefined') { + this.debugId = properties.debugId; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString()); + } +} + +function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); +} + +function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); +} + +const toString = Object.prototype.toString; + +function isObject(thing) { + return toString.call(thing) === '[object Object]'; +} + +function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; +} + +const wordRegex = /\w/; + +class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + charInHiresBoundary = false; + } else { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } +} + +const n = '\n'; + +const warned = { + insertLeft: false, + insertRight: false, + storeName: false, +}; + +class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk$1(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + offset: { writable: true, value: options.offset || 0 }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (this.outro) { + mappings.advance(this.outro); + } + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + start = start + this.offset; + end = end + this.offset; + index = index + this.offset; + + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + start = start + this.offset; + end = end + this.offset; + + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk$1(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length - this.offset) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + let previousChunk = chunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + + // Prevent infinite loop (e.g. via empty chunks, where start === end) + if (chunk === previousChunk) return; + + previousChunk = chunk; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + if (typeof replacement === 'function') { + replacement = replacement(string, index, original); + } + if (string !== replacement) { + this.overwrite(index, index + string.length, replacement); + } + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + let _replacement = replacement; + if (typeof replacement === 'function') { + _replacement = replacement(previous, index, original); + } + if (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } +} + +const hasOwnProp = Object.prototype.hasOwnProperty; + +let Bundle$1 = class Bundle { + constructor(options = {}) { + this.intro = options.intro || ''; + this.separator = options.separator !== undefined ? options.separator : '\n'; + this.sources = []; + this.uniqueSources = []; + this.uniqueSourceIndexByFilename = {}; + } + + addSource(source) { + if (source instanceof MagicString) { + return this.addSource({ + content: source, + filename: source.filename, + separator: this.separator, + }); + } + + if (!isObject(source) || !source.content) { + throw new Error( + 'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`', + ); + } + + ['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => { + if (!hasOwnProp.call(source, option)) source[option] = source.content[option]; + }); + + if (source.separator === undefined) { + // TODO there's a bunch of this sort of thing, needs cleaning up + source.separator = this.separator; + } + + if (source.filename) { + if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) { + this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length; + this.uniqueSources.push({ filename: source.filename, content: source.content.original }); + } else { + const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]]; + if (source.content.original !== uniqueSource.content) { + throw new Error(`Illegal source: same filename (${source.filename}), different contents`); + } + } + } + + this.sources.push(source); + return this; + } + + append(str, options) { + this.addSource({ + content: new MagicString(str), + separator: (options && options.separator) || '', + }); + + return this; + } + + clone() { + const bundle = new Bundle({ + intro: this.intro, + separator: this.separator, + }); + + this.sources.forEach((source) => { + bundle.addSource({ + filename: source.filename, + content: source.content.clone(), + separator: source.separator, + }); + }); + + return bundle; + } + + generateDecodedMap(options = {}) { + const names = []; + let x_google_ignoreList = undefined; + this.sources.forEach((source) => { + Object.keys(source.content.storedNames).forEach((name) => { + if (!~names.indexOf(name)) names.push(name); + }); + }); + + const mappings = new Mappings(options.hires); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.sources.forEach((source, i) => { + if (i > 0) { + mappings.advance(this.separator); + } + + const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1; + const magicString = source.content; + const locate = getLocator(magicString.original); + + if (magicString.intro) { + mappings.advance(magicString.intro); + } + + magicString.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (source.filename) { + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk( + sourceIndex, + chunk, + magicString.original, + loc, + magicString.sourcemapLocations, + ); + } + } else { + mappings.advance(chunk.content); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (magicString.outro) { + mappings.advance(magicString.outro); + } + + if (source.ignoreList && sourceIndex !== -1) { + if (x_google_ignoreList === undefined) { + x_google_ignoreList = []; + } + x_google_ignoreList.push(sourceIndex); + } + }); + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: this.uniqueSources.map((source) => { + return options.file ? getRelativePath(options.file, source.filename) : source.filename; + }), + sourcesContent: this.uniqueSources.map((source) => { + return options.includeContent ? source.content : null; + }), + names, + mappings: mappings.raw, + x_google_ignoreList, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + getIndentString() { + const indentStringCounts = {}; + + this.sources.forEach((source) => { + const indentStr = source.content._getRawIndentString(); + + if (indentStr === null) return; + + if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0; + indentStringCounts[indentStr] += 1; + }); + + return ( + Object.keys(indentStringCounts).sort((a, b) => { + return indentStringCounts[a] - indentStringCounts[b]; + })[0] || '\t' + ); + } + + indent(indentStr) { + if (!arguments.length) { + indentStr = this.getIndentString(); + } + + if (indentStr === '') return this; // noop + + let trailingNewline = !this.intro || this.intro.slice(-1) === '\n'; + + this.sources.forEach((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator)); + + source.content.indent(indentStr, { + exclude: source.indentExclusionRanges, + indentStart, //: trailingNewline || /\r?\n$/.test( separator ) //true///\r?\n/.test( separator ) + }); + + trailingNewline = source.content.lastChar() === '\n'; + }); + + if (this.intro) { + this.intro = + indentStr + + this.intro.replace(/^[^\n]/gm, (match, index) => { + return index > 0 ? indentStr + match : match; + }); + } + + return this; + } + + prepend(str) { + this.intro = str + this.intro; + return this; + } + + toString() { + const body = this.sources + .map((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const str = (i > 0 ? separator : '') + source.content.toString(); + + return str; + }) + .join(''); + + return this.intro + body; + } + + isEmpty() { + if (this.intro.length && this.intro.trim()) return false; + if (this.sources.some((source) => !source.content.isEmpty())) return false; + return true; + } + + length() { + return this.sources.reduce( + (length, source) => length + source.content.length(), + this.intro.length, + ); + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimStart(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + this.intro = this.intro.replace(rx, ''); + + if (!this.intro) { + let source; + let i = 0; + + do { + source = this.sources[i++]; + if (!source) { + break; + } + } while (!source.content.trimStartAborted(charType)); + } + + return this; + } + + trimEnd(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + let source; + let i = this.sources.length - 1; + + do { + source = this.sources[i--]; + if (!source) { + this.intro = this.intro.replace(rx, ''); + break; + } + } while (!source.content.trimEndAborted(charType)); + + return this; + } +}; + +function treeshakeNode(node, code, start, end) { + code.remove(start, end); + node.removeAnnotations(code); +} + +const NO_SEMICOLON = { isNoStatement: true }; +// This assumes there are only white-space and comments between start and the string we are looking for +function findFirstOccurrenceOutsideComment(code, searchString, start = 0) { + let searchPos, charCodeAfterSlash; + searchPos = code.indexOf(searchString, start); + while (true) { + start = code.indexOf('/', start); + if (start === -1 || start >= searchPos) + return searchPos; + charCodeAfterSlash = code.charCodeAt(++start); + ++start; + // With our assumption, '/' always starts a comment. Determine comment type: + start = + charCodeAfterSlash === 47 /*"/"*/ + ? code.indexOf('\n', start) + 1 + : code.indexOf('*/', start) + 2; + if (start > searchPos) { + searchPos = code.indexOf(searchString, start); + } + } +} +const NON_WHITESPACE = /\S/g; +function findNonWhiteSpace(code, index) { + NON_WHITESPACE.lastIndex = index; + const result = NON_WHITESPACE.exec(code); + return result.index; +} +const WHITESPACE = /\s/; +function findLastWhiteSpaceReverse(code, start, end) { + while (true) { + if (start >= end) { + return end; + } + if (WHITESPACE.test(code[end - 1])) { + end--; + } + else { + return end; + } + } +} +// This assumes "code" only contains white-space and comments +// Returns position of line-comment if applicable +function findFirstLineBreakOutsideComment(code) { + let lineBreakPos, charCodeAfterSlash, start = 0; + lineBreakPos = code.indexOf('\n', start); + while (true) { + start = code.indexOf('/', start); + if (start === -1 || start > lineBreakPos) + return [lineBreakPos, lineBreakPos + 1]; + // With our assumption, '/' always starts a comment. Determine comment type: + charCodeAfterSlash = code.charCodeAt(start + 1); + if (charCodeAfterSlash === 47 /*"/"*/) + return [start, lineBreakPos + 1]; + start = code.indexOf('*/', start + 2) + 2; + if (start > lineBreakPos) { + lineBreakPos = code.indexOf('\n', start); + } + } +} +function renderStatementList(statements, code, start, end, options) { + let currentNode, currentNodeStart, currentNodeNeedsBoundaries, nextNodeStart; + let nextNode = statements[0]; + let nextNodeNeedsBoundaries = !nextNode.included || nextNode.needsBoundaries; + if (nextNodeNeedsBoundaries) { + nextNodeStart = + start + findFirstLineBreakOutsideComment(code.original.slice(start, nextNode.start))[1]; + } + for (let nextIndex = 1; nextIndex <= statements.length; nextIndex++) { + currentNode = nextNode; + currentNodeStart = nextNodeStart; + currentNodeNeedsBoundaries = nextNodeNeedsBoundaries; + nextNode = statements[nextIndex]; + nextNodeNeedsBoundaries = + nextNode === undefined ? false : !nextNode.included || nextNode.needsBoundaries; + if (currentNodeNeedsBoundaries || nextNodeNeedsBoundaries) { + nextNodeStart = + currentNode.end + + findFirstLineBreakOutsideComment(code.original.slice(currentNode.end, nextNode === undefined ? end : nextNode.start))[1]; + if (currentNode.included) { + if (currentNodeNeedsBoundaries) { + currentNode.render(code, options, { + end: nextNodeStart, + start: currentNodeStart + }); + } + else { + currentNode.render(code, options); + } + } + else { + treeshakeNode(currentNode, code, currentNodeStart, nextNodeStart); + } + } + else { + currentNode.render(code, options); + } + } +} +// This assumes that the first character is not part of the first node +function getCommaSeparatedNodesWithBoundaries(nodes, code, start, end) { + const splitUpNodes = []; + let node, nextNodeStart, contentEnd, char; + let separator = start - 1; + for (const nextNode of nodes) { + if (node !== undefined) { + separator = + node.end + + findFirstOccurrenceOutsideComment(code.original.slice(node.end, nextNode.start), ','); + } + nextNodeStart = contentEnd = + separator + + 1 + + findFirstLineBreakOutsideComment(code.original.slice(separator + 1, nextNode.start))[1]; + while (((char = code.original.charCodeAt(nextNodeStart)), + char === 32 /*" "*/ || char === 9 /*"\t"*/ || char === 10 /*"\n"*/ || char === 13) /*"\r"*/) + nextNodeStart++; + if (node !== undefined) { + splitUpNodes.push({ + contentEnd, + end: nextNodeStart, + node, + separator, + start + }); + } + node = nextNode; + start = nextNodeStart; + } + splitUpNodes.push({ + contentEnd: end, + end, + node: node, + separator: null, + start + }); + return splitUpNodes; +} +// This assumes there are only white-space and comments between start and end +function removeLineBreaks(code, start, end) { + while (true) { + const [removeStart, removeEnd] = findFirstLineBreakOutsideComment(code.original.slice(start, end)); + if (removeStart === -1) { + break; + } + code.remove(start + removeStart, (start += removeEnd)); + } +} + +function getSystemExportStatement(exportedVariables, { exportNamesByVariable, snippets: { _, getObject, getPropertyAccess } }, modifier = '') { + if (exportedVariables.length === 1 && + exportNamesByVariable.get(exportedVariables[0]).length === 1) { + const variable = exportedVariables[0]; + return `exports(${JSON.stringify(exportNamesByVariable.get(variable)[0])},${_}${variable.getName(getPropertyAccess)}${modifier})`; + } + else { + const fields = []; + for (const variable of exportedVariables) { + for (const exportName of exportNamesByVariable.get(variable)) { + fields.push([exportName, variable.getName(getPropertyAccess) + modifier]); + } + } + return `exports(${getObject(fields, { lineBreakIndent: null })})`; + } +} +// This is only invoked if there is exactly one export name +function renderSystemExportExpression(exportedVariable, expressionStart, expressionEnd, code, { exportNamesByVariable, snippets: { _ } }) { + code.prependRight(expressionStart, `exports(${JSON.stringify(exportNamesByVariable.get(exportedVariable)[0])},${_}`); + code.appendLeft(expressionEnd, ')'); +} +function renderSystemExportFunction(exportedVariables, expressionStart, expressionEnd, needsParens, code, options) { + const { _, getDirectReturnIifeLeft } = options.snippets; + code.prependRight(expressionStart, getDirectReturnIifeLeft(['v'], `${getSystemExportStatement(exportedVariables, options)},${_}v`, { needsArrowReturnParens: true, needsWrappedFunction: needsParens })); + code.appendLeft(expressionEnd, ')'); +} +function renderSystemExportSequenceAfterExpression(exportedVariable, expressionStart, expressionEnd, needsParens, code, options) { + const { _, getPropertyAccess } = options.snippets; + code.appendLeft(expressionEnd, `,${_}${getSystemExportStatement([exportedVariable], options)},${_}${exportedVariable.getName(getPropertyAccess)}`); + if (needsParens) { + code.prependRight(expressionStart, '('); + code.appendLeft(expressionEnd, ')'); + } +} +function renderSystemExportSequenceBeforeExpression(exportedVariable, expressionStart, expressionEnd, needsParens, code, options, modifier) { + const { _ } = options.snippets; + code.prependRight(expressionStart, `${getSystemExportStatement([exportedVariable], options, modifier)},${_}`); + if (needsParens) { + code.prependRight(expressionStart, '('); + code.appendLeft(expressionEnd, ')'); + } +} + +function getOrCreate(map, key, init) { + const existing = map.get(key); + if (existing !== undefined) { + return existing; + } + const value = init(); + map.set(key, value); + return value; +} +function getNewSet() { + return new Set(); +} +function getNewArray() { + return []; +} + +const UnknownKey = Symbol('Unknown Key'); +const UnknownNonAccessorKey = Symbol('Unknown Non-Accessor Key'); +const UnknownInteger = Symbol('Unknown Integer'); +const UnknownWellKnown = Symbol('Unknown Well-Known'); +const SymbolToStringTag = Symbol('Symbol.toStringTag'); +const SymbolDispose = Symbol('Symbol.asyncDispose'); +const SymbolAsyncDispose = Symbol('Symbol.dispose'); +const SymbolHasInstance = Symbol('Symbol.hasInstance'); +const WELL_KNOWN_SYMBOLS_LIST = [ + SymbolToStringTag, + SymbolDispose, + SymbolAsyncDispose, + SymbolHasInstance +]; +const WELL_KNOWN_SYMBOLS = new Set(WELL_KNOWN_SYMBOLS_LIST); +const isAnyWellKnown = (v) => WELL_KNOWN_SYMBOLS.has(v) || v === UnknownWellKnown; +const TREE_SHAKEABLE_SYMBOLS_LIST = [SymbolHasInstance, SymbolDispose, SymbolAsyncDispose]; +const TREE_SHAKEABLE_SYMBOLS = new Set(TREE_SHAKEABLE_SYMBOLS_LIST); +const isConcreteKey = (v) => typeof v === 'string' || WELL_KNOWN_SYMBOLS.has(v); +const EMPTY_PATH = []; +const UNKNOWN_PATH = [UnknownKey]; +// For deoptimizations, this means we are modifying an unknown property but did +// not lose track of the object or are creating a setter/getter; +// For assignment effects it means we do not check for setter/getter effects +// but only if something is mutated that is included, which is relevant for +// Object.defineProperty +const UNKNOWN_NON_ACCESSOR_PATH = [UnknownNonAccessorKey]; +const UNKNOWN_INTEGER_PATH = [UnknownInteger]; +const INSTANCEOF_PATH = [SymbolHasInstance]; +const EntitiesKey = Symbol('Entities'); +class EntityPathTracker { + constructor() { + this.entityPaths = Object.create(null, { + [EntitiesKey]: { value: new Set() } + }); + } + trackEntityAtPathAndGetIfTracked(path, entity) { + const trackedEntities = this.getEntities(path); + if (trackedEntities.has(entity)) + return true; + trackedEntities.add(entity); + return false; + } + withTrackedEntityAtPath(path, entity, onUntracked, returnIfTracked) { + const trackedEntities = this.getEntities(path); + if (trackedEntities.has(entity)) + return returnIfTracked; + trackedEntities.add(entity); + const result = onUntracked(); + trackedEntities.delete(entity); + return result; + } + getEntities(path) { + let currentPaths = this.entityPaths; + for (const pathSegment of path) { + currentPaths = currentPaths[pathSegment] ||= Object.create(null, { + [EntitiesKey]: { value: new Set() } + }); + } + return currentPaths[EntitiesKey]; + } +} +const SHARED_RECURSION_TRACKER = new EntityPathTracker(); +class DiscriminatedPathTracker { + constructor() { + this.entityPaths = Object.create(null, { + [EntitiesKey]: { value: new Map() } + }); + } + trackEntityAtPathAndGetIfTracked(path, discriminator, entity) { + let currentPaths = this.entityPaths; + for (const pathSegment of path) { + currentPaths = currentPaths[pathSegment] ||= Object.create(null, { + [EntitiesKey]: { value: new Map() } + }); + } + const trackedEntities = getOrCreate(currentPaths[EntitiesKey], discriminator, (getNewSet)); + if (trackedEntities.has(entity)) + return true; + trackedEntities.add(entity); + return false; + } +} +const UNKNOWN_INCLUDED_PATH = Object.freeze({ [UnknownKey]: EMPTY_OBJECT }); +class IncludedFullPathTracker { + constructor() { + this.includedPaths = null; + } + includePathAndGetIfIncluded(path) { + let included = true; + let parent = this; + let parentSegment = 'includedPaths'; + let currentPaths = (this.includedPaths ||= + ((included = false), Object.create(null))); + for (const pathSegment of path) { + // This means from here, all paths are included + if (currentPaths[UnknownKey]) { + return true; + } + // Including UnknownKey automatically includes all nested paths. + // From above, we know that UnknownKey is not included yet. + if (!isConcreteKey(pathSegment)) { + // Hopefully, this saves some memory over just setting + // currentPaths[UnknownKey] = EMPTY_OBJECT + parent[parentSegment] = UNKNOWN_INCLUDED_PATH; + return false; + } + parent = currentPaths; + parentSegment = pathSegment; + currentPaths = currentPaths[pathSegment] ||= ((included = false), Object.create(null)); + } + return included; + } +} +const UNKNOWN_INCLUDED_TOP_LEVEL_PATH = Object.freeze({ + [UnknownKey]: true +}); +class IncludedTopLevelPathTracker { + constructor() { + this.includedPaths = null; + } + includePathAndGetIfIncluded(path) { + let included = true; + const includedPaths = (this.includedPaths ||= + ((included = false), Object.create(null))); + if (includedPaths[UnknownKey]) { + return true; + } + const [firstPathSegment, secondPathSegment] = path; + if (!firstPathSegment) { + return included; + } + if (!isConcreteKey(firstPathSegment)) { + this.includedPaths = UNKNOWN_INCLUDED_TOP_LEVEL_PATH; + return false; + } + if (secondPathSegment) { + if (includedPaths[firstPathSegment] === UnknownKey) { + return true; + } + includedPaths[firstPathSegment] = UnknownKey; + return false; + } + if (includedPaths[firstPathSegment]) { + return true; + } + includedPaths[firstPathSegment] = true; + return false; + } + includeAllPaths(entity, context, basePath) { + const { includedPaths } = this; + if (includedPaths) { + if (includedPaths[UnknownKey]) { + entity.includePath([...basePath, UnknownKey], context); + } + else { + const inclusionEntries = Object.entries(includedPaths); + if (inclusionEntries.length === 0) { + entity.includePath(basePath, context); + } + else { + for (const [key, value] of inclusionEntries) { + entity.includePath(value === UnknownKey ? [...basePath, key, UnknownKey] : [...basePath, key], context); + } + } + } + } + } +} + +/** @import { Node } from 'estree' */ + +/** + * @param {Node} node + * @param {Node} parent + * @returns {boolean} + */ +function is_reference(node, parent) { + if (node.type === 'MemberExpression') { + return !node.computed && is_reference(node.object, node); + } + + if (node.type !== 'Identifier') return false; + + switch (parent?.type) { + // disregard `bar` in `foo.bar` + case 'MemberExpression': + return parent.computed || node === parent.object; + + // disregard the `foo` in `class {foo(){}}` but keep it in `class {[foo](){}}` + case 'MethodDefinition': + return parent.computed; + + // disregard the `meta` in `import.meta` + case 'MetaProperty': + return parent.meta === node; + + // disregard the `foo` in `class {foo=bar}` but keep it in `class {[foo]=bar}` and `class {bar=foo}` + case 'PropertyDefinition': + return parent.computed || node === parent.value; + + // disregard the `bar` in `{ bar: foo }`, but keep it in `{ [bar]: foo }` + case 'Property': + return parent.computed || node === parent.value; + + // disregard the `bar` in `export { foo as bar }` or + // the foo in `import { foo as bar }` + case 'ExportSpecifier': + case 'ImportSpecifier': + return node === parent.local; + + // disregard the `foo` in `foo: while (...) { ... break foo; ... continue foo;}` + case 'LabeledStatement': + case 'BreakStatement': + case 'ContinueStatement': + return false; + + default: + return true; + } +} + +function createInclusionContext() { + return { + brokenFlow: false, + hasBreak: false, + hasContinue: false, + includedCallArguments: new Set(), + includedLabels: new Set() + }; +} +function createHasEffectsContext() { + return { + accessed: new EntityPathTracker(), + assigned: new EntityPathTracker(), + brokenFlow: false, + called: new DiscriminatedPathTracker(), + hasBreak: false, + hasContinue: false, + ignore: { + breaks: false, + continues: false, + labels: new Set(), + returnYield: false, + this: false + }, + includedLabels: new Set(), + instantiated: new DiscriminatedPathTracker(), + replacedVariableInits: new Map() + }; +} + +function isFlagSet(flags, flag) { + return (flags & flag) !== 0; +} +function setFlag(flags, flag, value) { + return (flags & ~flag) | (-value & flag); +} + +const UnknownValue = Symbol('Unknown Value'); +const UnknownTruthyValue = Symbol('Unknown Truthy Value'); +const UnknownFalsyValue = Symbol('Unknown Falsy Value'); +class ExpressionEntity { + constructor() { + this.flags = 0; + } + get included() { + return isFlagSet(this.flags, 1 /* Flag.included */); + } + set included(value) { + this.flags = setFlag(this.flags, 1 /* Flag.included */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, _path, _recursionTracker) { + deoptimizeInteraction(interaction); + } + deoptimizePath(_path) { } + /** + * If possible it returns a stringifyable literal value for this node that + * can be used for inlining or comparing values. Otherwise, it should return + * UnknownValue. + */ + getLiteralValueAtPath(_path, _recursionTracker, _origin) { + return UnknownValue; + } + getReturnExpressionWhenCalledAtPath(_path, _interaction, _recursionTracker, _origin) { + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(_path, _interaction, _context) { + return true; + } + include(context, _includeChildrenRecursively, _options) { + if (!this.included) + this.includeNode(context); + } + includeNode(_context) { + this.included = true; + } + includePath(_path, context) { + if (!this.included) + this.includeNode(context); + } + /* We are both including and including an unknown path here as the former + * ensures that nested nodes are included while the latter ensures that all + * paths of the expression are included. + * */ + includeCallArguments(interaction, context) { + includeInteraction(interaction, context); + } + shouldBeIncluded(_context) { + return true; + } +} +const UNKNOWN_EXPRESSION = new (class UnknownExpression extends ExpressionEntity { +})(); +const UNKNOWN_RETURN_EXPRESSION = [ + UNKNOWN_EXPRESSION, + false +]; +const deoptimizeInteraction = (interaction) => { + for (const argument of interaction.args) { + argument?.deoptimizePath(UNKNOWN_PATH); + } +}; +const includeInteraction = (interaction, context) => { + // We do not re-include the "this" argument as we expect this is already + // re-included at the call site + interaction.args[0]?.includePath(UNKNOWN_PATH, context); + includeInteractionWithoutThis(interaction, context); +}; +const includeInteractionWithoutThis = ({ args }, context) => { + for (let argumentIndex = 1; argumentIndex < args.length; argumentIndex++) { + const argument = args[argumentIndex]; + if (argument) { + argument.includePath(UNKNOWN_PATH, context); + argument.include(context, false); + } + } +}; + +const INTERACTION_ACCESSED = 0; +const INTERACTION_ASSIGNED = 1; +const INTERACTION_CALLED = 2; +const NODE_INTERACTION_UNKNOWN_ACCESS = { + args: [null], + type: INTERACTION_ACCESSED +}; +const NODE_INTERACTION_UNKNOWN_ASSIGNMENT = { + args: [null, UNKNOWN_EXPRESSION], + type: INTERACTION_ASSIGNED +}; +// While this is technically a call without arguments, we can compare against +// this reference in places where precise values or this argument would make a +// difference +const NODE_INTERACTION_UNKNOWN_CALL = { + args: [null], + type: INTERACTION_CALLED, + withNew: false +}; + +const PureFunctionKey = Symbol('PureFunction'); +const getPureFunctions = ({ treeshake }) => { + const pureFunctions = Object.create(null); + for (const functionName of treeshake ? treeshake.manualPureFunctions : []) { + let currentFunctions = pureFunctions; + for (const pathSegment of functionName.split('.')) { + currentFunctions = currentFunctions[pathSegment] ||= Object.create(null); + } + currentFunctions[PureFunctionKey] = true; + } + return pureFunctions; +}; + +class Variable extends ExpressionEntity { + markReassigned() { + this.isReassigned = true; + } + constructor(name) { + super(); + this.name = name; + this.alwaysRendered = false; + this.forbiddenNames = null; + this.globalName = null; + this.initReached = false; + this.isId = false; + this.kind = null; + this.renderBaseName = null; + this.renderName = null; + this.isReassigned = false; + this.onlyFunctionCallUsed = true; + } + /** + * Binds identifiers that reference this variable to this variable. + * Necessary to be able to change variable names. + */ + addReference(_identifier) { } + /** + * Check if the identifier variable is only used as function call + * @returns true if the variable is only used as function call + */ + getOnlyFunctionCallUsed() { + return this.onlyFunctionCallUsed; + } + /** + * Collect the places where the identifier variable is used + * @param usedPlace Where the variable is used + */ + addUsedPlace(usedPlace) { + const isFunctionCall = usedPlace.parent.type === CallExpression$1 && + usedPlace.parent.callee === usedPlace; + if (!isFunctionCall && usedPlace.parent.type !== ExportDefaultDeclaration$1) { + this.onlyFunctionCallUsed = false; + } + } + /** + * Prevent this variable from being renamed to this name to avoid name + * collisions + */ + forbidName(name) { + (this.forbiddenNames ||= new Set()).add(name); + } + getBaseVariableName() { + return (this.renderedLikeHoisted?.getBaseVariableName() || + this.renderBaseName || + this.renderName || + this.name); + } + getName(getPropertyAccess, useOriginalName) { + if (this.globalName) { + return this.globalName; + } + if (useOriginalName?.(this)) { + return this.name; + } + if (this.renderedLikeHoisted) { + return this.renderedLikeHoisted.getName(getPropertyAccess, useOriginalName); + } + const name = this.renderName || this.name; + return this.renderBaseName ? `${this.renderBaseName}${getPropertyAccess(name)}` : name; + } + hasEffectsOnInteractionAtPath(path, { type }, _context) { + return type !== INTERACTION_ACCESSED || path.length > 0; + } + /** + * Marks this variable as being part of the bundle, which is usually the case + * when one of its identifiers becomes part of the bundle. Returns true if it + * has not been included previously. Once a variable is included, it should + * take care all its declarations are included. + */ + includePath(path, context) { + this.included = true; + this.renderedLikeHoisted?.includePath(path, context); + } + /** + * Links the rendered name of this variable to another variable and includes + * this variable if the other variable is included. + */ + renderLikeHoisted(variable) { + this.renderedLikeHoisted = variable; + } + markCalledFromTryStatement() { } + setRenderNames(baseName, name) { + this.renderBaseName = baseName; + this.renderName = name; + } +} + +/** Synthetic import name for source phase imports, similar to '*' for namespaces */ +const SOURCE_PHASE_IMPORT = '*source'; +class ExternalVariable extends Variable { + constructor(module, name) { + super(name); + this.referenced = false; + this.module = module; + this.isNamespace = name === '*'; + this.isSourcePhase = name === SOURCE_PHASE_IMPORT; + } + addReference(identifier) { + this.referenced = true; + if (this.name === 'default' || this.name === '*') { + this.module.suggestName(identifier.name); + } + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > (this.isNamespace ? 1 : 0); + } + includePath(path, context) { + super.includePath(path, context); + this.module.used = true; + } +} + +function cacheObjectGetters(object, getterProperties) { + for (const property of getterProperties) { + const propertyGetter = Object.getOwnPropertyDescriptor(object, property).get; + Object.defineProperty(object, property, { + get() { + const value = propertyGetter.call(object); + // This replaces the getter with a fixed value for subsequent calls + Object.defineProperty(object, property, { value }); + return value; + } + }); + } +} + +const RESERVED_NAMES = new Set([ + 'await', + 'break', + 'case', + 'catch', + 'class', + 'const', + 'continue', + 'debugger', + 'default', + 'delete', + 'do', + 'else', + 'enum', + 'eval', + 'export', + 'extends', + 'false', + 'finally', + 'for', + 'function', + 'if', + 'implements', + 'import', + 'in', + 'instanceof', + 'interface', + 'let', + 'NaN', + 'new', + 'null', + 'package', + 'private', + 'protected', + 'public', + 'return', + 'static', + 'super', + 'switch', + 'this', + 'throw', + 'true', + 'try', + 'typeof', + 'undefined', + 'var', + 'void', + 'while', + 'with', + 'yield' +]); + +const illegalCharacters = /[^\w$]/g; +const startsWithDigit = (value) => /\d/.test(value[0]); +const needsEscape = (value) => startsWithDigit(value) || RESERVED_NAMES.has(value) || value === 'arguments'; +function isLegal(value) { + if (needsEscape(value)) { + return false; + } + return !illegalCharacters.test(value); +} +function makeLegal(value) { + value = value + .replace(/-(\w)/g, (_, letter) => letter.toUpperCase()) + .replace(illegalCharacters, '_'); + if (needsEscape(value)) + value = `_${value}`; + return value || '_'; +} +const VALID_IDENTIFIER_REGEXP = /^[$_\p{ID_Start}][$\u200C\u200D\p{ID_Continue}]*$/u; +const NUMBER_REGEXP = /^(?:0|[1-9]\d*)$/; +function stringifyObjectKeyIfNeeded(key) { + if (VALID_IDENTIFIER_REGEXP.test(key)) { + return key === '__proto__' ? '["__proto__"]' : key; + } + if (NUMBER_REGEXP.test(key) && +key <= Number.MAX_SAFE_INTEGER) { + return key; + } + return JSON.stringify(key); +} +function stringifyIdentifierIfNeeded(key) { + if (VALID_IDENTIFIER_REGEXP.test(key)) { + return key; + } + return JSON.stringify(key); +} + +class ExternalModule { + constructor(options, id, moduleSideEffects, meta, renormalizeRenderPath, attributes) { + this.options = options; + this.id = id; + this.renormalizeRenderPath = renormalizeRenderPath; + this.dynamicImporters = []; + this.execIndex = Infinity; + this.exportedVariables = new Map(); + this.importers = []; + this.reexported = false; + this.used = false; + this.declarations = new Map(); + this.importersByExportedName = new Map(); + this.mostCommonSuggestion = 0; + this.nameSuggestions = new Map(); + this.suggestedVariableName = makeLegal(id.split(/[/\\]/).pop()); + const { importers, dynamicImporters } = this; + this.info = { + ast: null, + attributes, + code: null, + dynamicallyImportedIdResolutions: EMPTY_ARRAY, + dynamicallyImportedIds: EMPTY_ARRAY, + get dynamicImporters() { + return dynamicImporters.sort(); + }, + exportedBindings: null, + exports: null, + hasDefaultExport: null, + id, + implicitlyLoadedAfterOneOf: EMPTY_ARRAY, + implicitlyLoadedBefore: EMPTY_ARRAY, + importedIdResolutions: EMPTY_ARRAY, + importedIds: EMPTY_ARRAY, + get importers() { + return importers.sort(); + }, + isEntry: false, + isExternal: true, + isIncluded: null, + meta, + moduleSideEffects, + safeVariableNames: null, + syntheticNamedExports: false + }; + } + cacheInfoGetters() { + cacheObjectGetters(this.info, ['dynamicImporters', 'importers']); + } + getVariableForExportName(name, { importChain }) { + const declaration = this.declarations.get(name); + for (const module of importChain) { + getOrCreate(this.importersByExportedName, name, getNewSet).add(module); + } + if (declaration) + return [declaration]; + const externalVariable = new ExternalVariable(this, name); + this.declarations.set(name, externalVariable); + this.exportedVariables.set(externalVariable, name); + return [externalVariable]; + } + suggestName(name) { + const value = (this.nameSuggestions.get(name) ?? 0) + 1; + this.nameSuggestions.set(name, value); + if (value > this.mostCommonSuggestion) { + this.mostCommonSuggestion = value; + this.suggestedVariableName = name; + } + } + warnUnusedImports() { + const unused = [...this.declarations] + .filter(([name, declaration]) => name !== '*' && !declaration.included && !this.reexported && !declaration.referenced) + .map(([name]) => name); + if (unused.length === 0) + return; + const importersSet = new Set(); + for (const name of unused) { + const importersOfName = this.importersByExportedName.get(name); + for (const importer of this.importers) { + if (!importersOfName?.has(importer)) + continue; + importersSet.add(importer); + } + } + const importersArray = [...importersSet]; + this.options.onLog(LOGLEVEL_WARN, logUnusedExternalImports(this.id, unused, importersArray)); + } +} + +function markModuleAndImpureDependenciesAsExecuted(baseModule) { + baseModule.isExecuted = true; + const modules = [baseModule]; + const visitedModules = new Set(); + for (const module of modules) { + for (const dependency of [...module.dependencies, ...module.implicitlyLoadedBefore]) { + if (!(dependency instanceof ExternalModule) && + !dependency.isExecuted && + (dependency.info.moduleSideEffects || module.implicitlyLoadedBefore.has(dependency)) && + !visitedModules.has(dependency.id)) { + dependency.isExecuted = true; + visitedModules.add(dependency.id); + modules.push(dependency); + } + } + } +} + +const doNothing = () => { }; + +// This file is generated by scripts/generate-child-node-keys.js. +// Do not edit this file directly. +const childNodeKeys = { + ArrayExpression: ['elements'], + ArrayPattern: ['elements'], + ArrowFunctionExpression: ['params', 'body'], + AssignmentExpression: ['left', 'right'], + AssignmentPattern: ['left', 'right'], + AwaitExpression: ['argument'], + BinaryExpression: ['left', 'right'], + BlockStatement: ['body'], + BreakStatement: ['label'], + CallExpression: ['callee', 'arguments'], + CatchClause: ['param', 'body'], + ChainExpression: ['expression'], + ClassBody: ['body'], + ClassDeclaration: ['decorators', 'id', 'superClass', 'body'], + ClassExpression: ['decorators', 'id', 'superClass', 'body'], + ConditionalExpression: ['test', 'consequent', 'alternate'], + ContinueStatement: ['label'], + DebuggerStatement: [], + Decorator: ['expression'], + DoWhileStatement: ['body', 'test'], + EmptyStatement: [], + ExportAllDeclaration: ['exported', 'source', 'attributes'], + ExportDefaultDeclaration: ['declaration'], + ExportNamedDeclaration: ['specifiers', 'source', 'attributes', 'declaration'], + ExportSpecifier: ['local', 'exported'], + ExpressionStatement: ['expression'], + ForInStatement: ['left', 'right', 'body'], + ForOfStatement: ['left', 'right', 'body'], + ForStatement: ['init', 'test', 'update', 'body'], + FunctionDeclaration: ['id', 'params', 'body'], + FunctionExpression: ['id', 'params', 'body'], + Identifier: [], + IfStatement: ['test', 'consequent', 'alternate'], + ImportAttribute: ['key', 'value'], + ImportDeclaration: ['specifiers', 'source', 'attributes'], + ImportDefaultSpecifier: ['local'], + ImportExpression: ['source', 'options'], + ImportNamespaceSpecifier: ['local'], + ImportSpecifier: ['imported', 'local'], + JSXAttribute: ['name', 'value'], + JSXClosingElement: ['name'], + JSXClosingFragment: [], + JSXElement: ['openingElement', 'children', 'closingElement'], + JSXEmptyExpression: [], + JSXExpressionContainer: ['expression'], + JSXFragment: ['openingFragment', 'children', 'closingFragment'], + JSXIdentifier: [], + JSXMemberExpression: ['object', 'property'], + JSXNamespacedName: ['namespace', 'name'], + JSXOpeningElement: ['name', 'attributes'], + JSXOpeningFragment: [], + JSXSpreadAttribute: ['argument'], + JSXSpreadChild: ['expression'], + JSXText: [], + LabeledStatement: ['label', 'body'], + Literal: [], + LogicalExpression: ['left', 'right'], + MemberExpression: ['object', 'property'], + MetaProperty: ['meta', 'property'], + MethodDefinition: ['decorators', 'key', 'value'], + NewExpression: ['callee', 'arguments'], + ObjectExpression: ['properties'], + ObjectPattern: ['properties'], + PanicError: [], + ParseError: [], + PrivateIdentifier: [], + Program: ['body'], + Property: ['key', 'value'], + PropertyDefinition: ['decorators', 'key', 'value'], + RestElement: ['argument'], + ReturnStatement: ['argument'], + SequenceExpression: ['expressions'], + SpreadElement: ['argument'], + StaticBlock: ['body'], + Super: [], + SwitchCase: ['test', 'consequent'], + SwitchStatement: ['discriminant', 'cases'], + TaggedTemplateExpression: ['tag', 'quasi'], + TemplateElement: [], + TemplateLiteral: ['quasis', 'expressions'], + ThisExpression: [], + ThrowStatement: ['argument'], + TryStatement: ['block', 'handler', 'finalizer'], + UnaryExpression: ['argument'], + UpdateExpression: ['argument'], + VariableDeclaration: ['declarations'], + VariableDeclarator: ['id', 'init'], + WhileStatement: ['test', 'body'], + YieldExpression: ['argument'] +}; + +const INCLUDE_PARAMETERS = 'variables'; +const IS_SKIPPED_CHAIN = Symbol('IS_SKIPPED_CHAIN'); +class NodeBase extends ExpressionEntity { + /** + * Nodes can apply custom deoptimizations once they become part of the + * executed code. To do this, they must initialize this as false, implement + * applyDeoptimizations and call this from include and hasEffects if they have + * custom handlers + */ + get deoptimized() { + return isFlagSet(this.flags, 2 /* Flag.deoptimized */); + } + set deoptimized(value) { + this.flags = setFlag(this.flags, 2 /* Flag.deoptimized */, value); + } + constructor(parent, parentScope) { + super(); + this.parent = parent; + this.scope = parentScope; + this.createScope(parentScope); + } + addExportedVariables(_variables, _exportNamesByVariable) { } + /** + * Override this to bind assignments to variables and do any initialisations + * that require the scopes to be populated with variables. + */ + bind() { + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (Array.isArray(value)) { + for (const child of value) { + child?.bind(); + } + } + else if (value) { + value.bind(); + } + } + } + /** + * Override if this node should receive a different scope than the parent + * scope. + */ + createScope(parentScope) { + this.scope = parentScope; + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + if (child?.hasEffects(context)) + return true; + } + } + else if (value.hasEffects(context)) + return true; + } + return false; + } + hasEffectsAsAssignmentTarget(context, _checkAccess) { + return (this.hasEffects(context) || + this.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.assignmentInteraction, context)); + } + include(context, includeChildrenRecursively, _options) { + if (!this.included) + this.includeNode(context); + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.include(context, includeChildrenRecursively); + } + } + else { + value.include(context, includeChildrenRecursively); + } + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.includePath(UNKNOWN_PATH, context); + } + } + else { + value.includePath(UNKNOWN_PATH, context); + } + } + } + includeAsAssignmentTarget(context, includeChildrenRecursively, _deoptimizeAccess) { + this.include(context, includeChildrenRecursively); + } + /** + * Override to perform special initialisation steps after the scope is + * initialised + */ + initialise() { + this.scope.context.magicString.addSourcemapLocation(this.start); + this.scope.context.magicString.addSourcemapLocation(this.end); + } + parseNode(esTreeNode) { + for (const [key, value] of Object.entries(esTreeNode)) { + // Skip properties defined on the class already. + // This way, we can override this function to add custom initialisation and then call super.parseNode + // Note: this doesn't skip properties with defined getters/setters which we use to pack wrap booleans + // in bitfields. Those are still assigned from the value in the esTreeNode. + if (this.hasOwnProperty(key)) + continue; + if (key.charCodeAt(0) === 95 /* _ */) { + if (key === ANNOTATION_KEY) { + this.annotations = value; + } + else if (key === INVALID_ANNOTATION_KEY) { + this.invalidAnnotations = value; + } + } + else if (typeof value !== 'object' || value === null) { + this[key] = value; + } + else if (Array.isArray(value)) { + this[key] = new Array(value.length); + let index = 0; + for (const child of value) { + this[key][index++] = + child === null + ? null + : new (this.scope.context.getNodeConstructor(child.type))(this, this.scope).parseNode(child); + } + } + else { + this[key] = new (this.scope.context.getNodeConstructor(value.type))(this, this.scope).parseNode(value); + } + } + // extend child keys for unknown node types + childNodeKeys[esTreeNode.type] ||= createChildNodeKeysForNode(esTreeNode); + this.initialise(); + return this; + } + removeAnnotations(code) { + if (this.annotations) { + for (const annotation of this.annotations) { + code.remove(annotation.start, annotation.end); + } + } + } + render(code, options) { + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.render(code, options); + } + } + else { + value.render(code, options); + } + } + } + setAssignedValue(value) { + this.assignmentInteraction = { args: [null, value], type: INTERACTION_ASSIGNED }; + } + shouldBeIncluded(context) { + return this.included || (!context.brokenFlow && this.hasEffects(createHasEffectsContext())); + } + /** + * Just deoptimize everything by default so that when e.g. we do not track + * something properly, it is deoptimized. + * @protected + */ + applyDeoptimizations() { + this.deoptimized = true; + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.deoptimizePath(UNKNOWN_PATH); + } + } + else { + value.deoptimizePath(UNKNOWN_PATH); + } + } + this.scope.context.requestTreeshakingPass(); + } +} +function createChildNodeKeysForNode(esTreeNode) { + return Object.keys(esTreeNode).filter(key => typeof esTreeNode[key] === 'object' && key.charCodeAt(0) !== 95 /* _ */); +} +function onlyIncludeSelf() { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); +} +function onlyIncludeSelfNoDeoptimize() { + this.included = true; +} +function doNotDeoptimize() { + this.deoptimized = true; +} + +function isObjectExpressionNode(node) { + return node instanceof NodeBase && node.type === ObjectExpression$1; +} +function isPropertyNode(node) { + return node instanceof NodeBase && node.type === Property$1; +} +function isArrowFunctionExpressionNode(node) { + return node instanceof NodeBase && node.type === ArrowFunctionExpression$1; +} +function isFunctionExpressionNode(node) { + return node instanceof NodeBase && node.type === FunctionExpression$1; +} +function isCallExpressionNode(node) { + return node instanceof NodeBase && node.type === CallExpression$1; +} +function isMemberExpressionNode(node) { + return node instanceof NodeBase && node.type === MemberExpression$1; +} +function isAwaitExpressionNode(node) { + return node instanceof NodeBase && node.type === AwaitExpression$1; +} +function isIdentifierNode(node) { + return node instanceof NodeBase && node.type === Identifier$1; +} +function isExpressionStatementNode(node) { + return node instanceof NodeBase && node.type === ExpressionStatement$1; +} + +function assembleMemberDescriptions(memberDescriptions, inheritedDescriptions = null) { + return Object.create(inheritedDescriptions, memberDescriptions); +} +const UNDEFINED_EXPRESSION = new (class UndefinedExpression extends ExpressionEntity { + getLiteralValueAtPath(path) { + return path.length > 0 ? UnknownValue : undefined; + } +})(); +const returnsUnknown = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_EXPRESSION + } +}; +const UNKNOWN_LITERAL_BOOLEAN = new (class UnknownBoolean extends ExpressionEntity { + getReturnExpressionWhenCalledAtPath(path) { + if (path.length === 1) { + return getMemberReturnExpressionWhenCalled(literalBooleanMembers, path[0]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalBooleanMembers, path[0], interaction, context); + } + return true; + } +})(); +const returnsBoolean = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_LITERAL_BOOLEAN + } +}; +const UNKNOWN_LITERAL_NUMBER = new (class UnknownNumber extends ExpressionEntity { + getReturnExpressionWhenCalledAtPath(path) { + if (path.length === 1) { + return getMemberReturnExpressionWhenCalled(literalNumberMembers, path[0]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalNumberMembers, path[0], interaction, context); + } + return true; + } +})(); +const returnsNumber = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_LITERAL_NUMBER + } +}; +const UNKNOWN_LITERAL_STRING = new (class UnknownString extends ExpressionEntity { + getReturnExpressionWhenCalledAtPath(path) { + if (path.length === 1) { + return getMemberReturnExpressionWhenCalled(literalStringMembers, path[0]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalStringMembers, path[0], interaction, context); + } + return true; + } +})(); +const returnsString = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_LITERAL_STRING + } +}; +const stringReplace = { + value: { + hasEffectsWhenCalled({ args }, context) { + const argument1 = args[2]; + return (args.length < 3 || + (typeof argument1.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, { + deoptimizeCache() { } + }) === 'symbol' && + argument1.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, context))); + }, + returns: UNKNOWN_LITERAL_STRING + } +}; +const objectMembers = assembleMemberDescriptions({ + hasOwnProperty: returnsBoolean, + isPrototypeOf: returnsBoolean, + propertyIsEnumerable: returnsBoolean, + toLocaleString: returnsString, + toString: returnsString, + valueOf: returnsUnknown +}); +const literalBooleanMembers = assembleMemberDescriptions({ + valueOf: returnsBoolean +}, objectMembers); +const literalNumberMembers = assembleMemberDescriptions({ + toExponential: returnsString, + toFixed: returnsString, + toLocaleString: returnsString, + toPrecision: returnsString, + valueOf: returnsNumber +}, objectMembers); +/** + * RegExp are stateful when they have the global or sticky flags set. + * But if we actually don't use them, the side effect does not matter. + * the check logic in `hasEffectsOnInteractionAtPath`. + */ +const literalRegExpMembers = assembleMemberDescriptions({ + exec: returnsUnknown, + test: returnsBoolean +}, objectMembers); +const literalStringMembers = assembleMemberDescriptions({ + anchor: returnsString, + at: returnsUnknown, + big: returnsString, + blink: returnsString, + bold: returnsString, + charAt: returnsString, + charCodeAt: returnsNumber, + codePointAt: returnsUnknown, + concat: returnsString, + endsWith: returnsBoolean, + fixed: returnsString, + fontcolor: returnsString, + fontsize: returnsString, + includes: returnsBoolean, + indexOf: returnsNumber, + italics: returnsString, + lastIndexOf: returnsNumber, + link: returnsString, + localeCompare: returnsNumber, + match: returnsUnknown, + matchAll: returnsUnknown, + normalize: returnsString, + padEnd: returnsString, + padStart: returnsString, + repeat: returnsString, + replace: stringReplace, + replaceAll: stringReplace, + search: returnsNumber, + slice: returnsString, + small: returnsString, + split: returnsUnknown, + startsWith: returnsBoolean, + strike: returnsString, + sub: returnsString, + substr: returnsString, + substring: returnsString, + sup: returnsString, + toLocaleLowerCase: returnsString, + toLocaleUpperCase: returnsString, + toLowerCase: returnsString, + toString: returnsString, // overrides the toString() method of the Object object; it does not inherit Object.prototype.toString() + toUpperCase: returnsString, + trim: returnsString, + trimEnd: returnsString, + trimLeft: returnsString, + trimRight: returnsString, + trimStart: returnsString, + valueOf: returnsString +}, objectMembers); +function getLiteralMembersForValue(value) { + if (value instanceof RegExp) { + return literalRegExpMembers; + } + switch (typeof value) { + case 'boolean': { + return literalBooleanMembers; + } + case 'number': { + return literalNumberMembers; + } + case 'string': { + return literalStringMembers; + } + } + return Object.create(null); +} +function hasMemberEffectWhenCalled(members, memberName, interaction, context) { + if (typeof memberName !== 'string' || !members[memberName]) { + return true; + } + return members[memberName].hasEffectsWhenCalled?.(interaction, context) || false; +} +function getMemberReturnExpressionWhenCalled(members, memberName) { + if (typeof memberName !== 'string' || !members[memberName]) + return UNKNOWN_RETURN_EXPRESSION; + return [members[memberName].returns, false]; +} + +class Method extends ExpressionEntity { + constructor(description) { + super(); + this.description = description; + } + deoptimizeArgumentsOnInteractionAtPath({ args, type }, path) { + if (type === INTERACTION_CALLED && path.length === 0) { + if (this.description.mutatesSelfAsArray) { + args[0]?.deoptimizePath(UNKNOWN_INTEGER_PATH); + } + if (this.description.mutatesArgs) { + for (let index = 1; index < args.length; index++) { + args[index].deoptimizePath(UNKNOWN_PATH); + } + } + } + } + getReturnExpressionWhenCalledAtPath(path, { args }) { + if (path.length > 0) { + return UNKNOWN_RETURN_EXPRESSION; + } + return [ + this.description.returnsPrimitive || + (this.description.returns === 'self' + ? args[0] || UNKNOWN_EXPRESSION + : this.description.returns()), + false + ]; + } + hasEffectsOnInteractionAtPath(path, { args, type }, context) { + if (path.length > (type === INTERACTION_ACCESSED ? 1 : 0)) { + return true; + } + if (type === INTERACTION_CALLED) { + if (this.description.mutatesSelfAsArray === true && + args[0]?.hasEffectsOnInteractionAtPath(UNKNOWN_INTEGER_PATH, NODE_INTERACTION_UNKNOWN_ASSIGNMENT, context)) { + return true; + } + if (this.description.callsArgs) { + for (const argumentIndex of this.description.callsArgs) { + if (args[argumentIndex + 1]?.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, context)) { + return true; + } + } + } + } + return false; + } +} +const METHOD_RETURNS_BOOLEAN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_BOOLEAN + }) +]; +const METHOD_RETURNS_STRING = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_STRING + }) +]; +const METHOD_RETURNS_NUMBER = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_NUMBER + }) +]; +const METHOD_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; + +const INTEGER_REG_EXP = /^\d+$/; +class ObjectEntity extends ExpressionEntity { + get hasLostTrack() { + return isFlagSet(this.flags, 2048 /* Flag.hasLostTrack */); + } + set hasLostTrack(value) { + this.flags = setFlag(this.flags, 2048 /* Flag.hasLostTrack */, value); + } + get hasUnknownDeoptimizedInteger() { + return isFlagSet(this.flags, 4096 /* Flag.hasUnknownDeoptimizedInteger */); + } + set hasUnknownDeoptimizedInteger(value) { + this.flags = setFlag(this.flags, 4096 /* Flag.hasUnknownDeoptimizedInteger */, value); + } + get hasUnknownDeoptimizedProperty() { + return isFlagSet(this.flags, 8192 /* Flag.hasUnknownDeoptimizedProperty */); + } + set hasUnknownDeoptimizedProperty(value) { + this.flags = setFlag(this.flags, 8192 /* Flag.hasUnknownDeoptimizedProperty */, value); + } + // If a PropertyMap is used, this will be taken as propertiesAndGettersByKey + // and we assume there are no setters or getters + constructor(properties, prototypeExpression, immutable = false) { + super(); + this.prototypeExpression = prototypeExpression; + this.immutable = immutable; + this.additionalExpressionsToBeDeoptimized = new Set(); + this.allProperties = []; + this.alwaysIncludedProperties = new Set(); + this.deoptimizedPaths = new Map(); + this.expressionsToBeDeoptimizedByKey = new Map(); + this.gettersByKey = new Map(); + this.propertiesAndGettersByKey = new Map(); + this.propertiesAndSettersByKey = new Map(); + this.settersByKey = new Map(); + this.unknownIntegerProps = []; + this.unmatchableGetters = []; + this.unmatchablePropertiesAndGetters = []; + this.unmatchablePropertiesAndSetters = []; + this.unmatchableSetters = []; + if (Array.isArray(properties)) { + this.buildPropertyMaps(properties); + } + else { + this.propertiesAndGettersByKey = this.propertiesAndSettersByKey = properties; + for (const propertiesForKey of properties.values()) { + this.allProperties.push(...propertiesForKey); + } + } + } + deoptimizeAllProperties(noAccessors) { + const isDeoptimized = this.hasLostTrack || this.hasUnknownDeoptimizedProperty; + if (noAccessors) { + this.hasUnknownDeoptimizedProperty = true; + } + else { + this.hasLostTrack = true; + } + if (isDeoptimized) { + return; + } + for (const properties of [ + ...this.propertiesAndGettersByKey.values(), + ...this.settersByKey.values() + ]) { + for (const property of properties) { + property.deoptimizePath(UNKNOWN_PATH); + } + } + // While the prototype itself cannot be mutated, each property can + this.prototypeExpression?.deoptimizePath([UnknownKey, UnknownKey]); + this.deoptimizeCachedEntities(); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + const [key, ...subPath] = path; + const { args, type } = interaction; + if (this.hasLostTrack || + // single paths that are deoptimized will not become getters or setters + ((type === INTERACTION_CALLED || path.length > 1) && + (this.hasUnknownDeoptimizedProperty || + (isConcreteKey(key) && this.deoptimizedPaths.get(key))))) { + deoptimizeInteraction(interaction); + return; + } + const [propertiesForExactMatchByKey, relevantPropertiesByKey, relevantUnmatchableProperties] = type === INTERACTION_CALLED || path.length > 1 + ? [ + this.propertiesAndGettersByKey, + this.propertiesAndGettersByKey, + this.unmatchablePropertiesAndGetters + ] + : type === INTERACTION_ACCESSED + ? [this.propertiesAndGettersByKey, this.gettersByKey, this.unmatchableGetters] + : [this.propertiesAndSettersByKey, this.settersByKey, this.unmatchableSetters]; + if (isConcreteKey(key)) { + if (propertiesForExactMatchByKey.get(key)) { + const properties = relevantPropertiesByKey.get(key); + if (properties) { + for (const property of properties) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + if (!this.immutable) { + for (const argument of args) { + if (argument) { + this.additionalExpressionsToBeDeoptimized.add(argument); + } + } + } + return; + } + for (const property of relevantUnmatchableProperties) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + if (typeof key === 'string' && INTEGER_REG_EXP.test(key)) { + for (const property of this.unknownIntegerProps) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + } + else { + for (const properties of [ + ...relevantPropertiesByKey.values(), + relevantUnmatchableProperties + ]) { + for (const property of properties) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + for (const property of this.unknownIntegerProps) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + if (!this.immutable) { + for (const argument of args) { + if (argument) { + this.additionalExpressionsToBeDeoptimized.add(argument); + } + } + } + this.prototypeExpression?.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeIntegerProperties() { + if (this.hasLostTrack || + this.hasUnknownDeoptimizedProperty || + this.hasUnknownDeoptimizedInteger) { + return; + } + this.hasUnknownDeoptimizedInteger = true; + // Omits symbol keys but that's unimportant here + for (const [key, propertiesAndGetters] of this.propertiesAndGettersByKey.entries()) { + if (typeof key === 'string' && INTEGER_REG_EXP.test(key)) { + for (const property of propertiesAndGetters) { + property.deoptimizePath(UNKNOWN_PATH); + } + } + } + this.deoptimizeCachedIntegerEntities(); + } + // Assumption: If only a specific path is deoptimized, no accessors are created + deoptimizePath(path) { + if (this.hasLostTrack || this.immutable) { + return; + } + const key = path[0]; + if (path.length === 1) { + if (key === UnknownInteger) { + return this.deoptimizeIntegerProperties(); + } + else if (!isConcreteKey(key)) { + return this.deoptimizeAllProperties(key === UnknownNonAccessorKey); + } + if (!this.deoptimizedPaths.get(key)) { + this.deoptimizedPaths.set(key, true); + // we only deoptimizeCache exact matches as in all other cases, + // we do not return a literal value or return expression + const expressionsToBeDeoptimized = this.expressionsToBeDeoptimizedByKey.get(key); + if (expressionsToBeDeoptimized) { + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + } + } + const subPath = path.length === 1 ? UNKNOWN_PATH : path.slice(1); + for (const property of isConcreteKey(key) + ? [ + ...(this.propertiesAndGettersByKey.get(key) || this.unmatchablePropertiesAndGetters), + ...(this.settersByKey.get(key) || this.unmatchableSetters) + ] + : this.allProperties) { + property.deoptimizePath(subPath); + } + this.prototypeExpression?.deoptimizePath(path.length === 1 ? [path[0], UnknownKey] : path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (path.length === 0) { + // This should actually be "UnknownTruthyValue". However, this currently + // causes an issue with TypeScript enums in files with moduleSideEffects: + // false because we cannot properly track whether a "var" has been + // initialized. This should be reverted once we can properly track this. + // return UnknownTruthyValue; + return UnknownValue; + } + const key = path[0]; + const expressionAtPath = this.getMemberExpressionAndTrackDeopt(key, origin); + if (expressionAtPath) { + return expressionAtPath.getLiteralValueAtPath(path.slice(1), recursionTracker, origin); + } + if (this.prototypeExpression) { + return this.prototypeExpression.getLiteralValueAtPath(path, recursionTracker, origin); + } + if (path.length === 1) { + return undefined; + } + return UnknownValue; + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (path.length === 0) { + return UNKNOWN_RETURN_EXPRESSION; + } + const [key, ...subPath] = path; + const expressionAtPath = this.getMemberExpressionAndTrackDeopt(key, origin); + if (expressionAtPath) { + return expressionAtPath.getReturnExpressionWhenCalledAtPath(subPath, interaction, recursionTracker, origin); + } + if (this.prototypeExpression) { + return this.prototypeExpression.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const [key, ...subPath] = path; + if (subPath.length > 0 || interaction.type === INTERACTION_CALLED) { + const expressionAtPath = this.getMemberExpression(key); + if (expressionAtPath) { + return expressionAtPath.hasEffectsOnInteractionAtPath(subPath, interaction, context); + } + if (this.prototypeExpression) { + return this.prototypeExpression.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return true; + } + if (key === UnknownNonAccessorKey) + return false; + if (this.hasLostTrack) + return true; + const [propertiesAndAccessorsByKey, accessorsByKey, unmatchableAccessors] = interaction.type === INTERACTION_ACCESSED + ? [this.propertiesAndGettersByKey, this.gettersByKey, this.unmatchableGetters] + : [this.propertiesAndSettersByKey, this.settersByKey, this.unmatchableSetters]; + if (isConcreteKey(key)) { + if (propertiesAndAccessorsByKey.get(key)) { + const accessors = accessorsByKey.get(key); + if (accessors) { + for (const accessor of accessors) { + if (accessor.hasEffectsOnInteractionAtPath(subPath, interaction, context)) + return true; + } + } + return false; + } + for (const accessor of unmatchableAccessors) { + if (accessor.hasEffectsOnInteractionAtPath(subPath, interaction, context)) { + return true; + } + } + } + else { + for (const accessors of [...accessorsByKey.values(), unmatchableAccessors]) { + for (const accessor of accessors) { + if (accessor.hasEffectsOnInteractionAtPath(subPath, interaction, context)) + return true; + } + } + } + if (this.prototypeExpression) { + return this.prototypeExpression.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + for (const property of this.allProperties) { + if (includeChildrenRecursively || + property.shouldBeIncluded(context) || + this.alwaysIncludedProperties.has(property)) { + property.include(context, includeChildrenRecursively); + } + } + this.prototypeExpression?.include(context, includeChildrenRecursively); + } + includePath(path, context) { + this.included = true; + for (const property of this.alwaysIncludedProperties) { + property.includePath(UNKNOWN_PATH, context); + } + if (path.length === 0) + return; + const [key, ...subPath] = path; + const [includedMembers, includedPath] = isConcreteKey(key) + ? [ + new Set([ + ...(this.propertiesAndGettersByKey.get(key) || this.unmatchablePropertiesAndGetters), + ...(this.propertiesAndSettersByKey.get(key) || this.unmatchablePropertiesAndSetters) + ]), + subPath + ] + : [this.allProperties, UNKNOWN_PATH]; + for (const property of includedMembers) { + property.includePath(includedPath, context); + } + this.prototypeExpression?.includePath(path, context); + } + buildPropertyMaps(properties) { + const { allProperties, alwaysIncludedProperties, propertiesAndGettersByKey, propertiesAndSettersByKey, settersByKey, gettersByKey, unknownIntegerProps, unmatchablePropertiesAndGetters, unmatchablePropertiesAndSetters, unmatchableGetters, unmatchableSetters } = this; + for (let index = properties.length - 1; index >= 0; index--) { + const { key, kind, property } = properties[index]; + allProperties.push(property); + if (isAnyWellKnown(key) && !TREE_SHAKEABLE_SYMBOLS.has(key)) { + // Never treeshake well-known symbols (unless Rollup can optimize them) + // They are most likely called implicitly by language semantics, don't get rid of them + alwaysIncludedProperties.add(property); + if (key === UnknownWellKnown) + continue; + } + if (isConcreteKey(key)) { + if (kind === 'set') { + if (!propertiesAndSettersByKey.has(key)) { + propertiesAndSettersByKey.set(key, [property, ...unmatchablePropertiesAndSetters]); + settersByKey.set(key, [property, ...unmatchableSetters]); + } + } + else if (kind === 'get') { + if (!propertiesAndGettersByKey.has(key)) { + propertiesAndGettersByKey.set(key, [property, ...unmatchablePropertiesAndGetters]); + gettersByKey.set(key, [property, ...unmatchableGetters]); + } + } + else { + if (!propertiesAndSettersByKey.has(key)) { + propertiesAndSettersByKey.set(key, [property, ...unmatchablePropertiesAndSetters]); + } + if (!propertiesAndGettersByKey.has(key)) { + propertiesAndGettersByKey.set(key, [property, ...unmatchablePropertiesAndGetters]); + } + } + } + else { + if (key === UnknownInteger) { + unknownIntegerProps.push(property); + continue; + } + if (kind === 'set') + unmatchableSetters.push(property); + if (kind === 'get') + unmatchableGetters.push(property); + if (kind !== 'get') + unmatchablePropertiesAndSetters.push(property); + if (kind !== 'set') + unmatchablePropertiesAndGetters.push(property); + } + } + } + deoptimizeCachedEntities() { + for (const expressionsToBeDeoptimized of this.expressionsToBeDeoptimizedByKey.values()) { + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + for (const expression of this.additionalExpressionsToBeDeoptimized) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + deoptimizeCachedIntegerEntities() { + for (const [key, expressionsToBeDeoptimized] of this.expressionsToBeDeoptimizedByKey.entries()) { + if (typeof key === 'string' && INTEGER_REG_EXP.test(key)) { + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + } + for (const expression of this.additionalExpressionsToBeDeoptimized) { + expression.deoptimizePath(UNKNOWN_INTEGER_PATH); + } + } + getMemberExpression(key) { + if (this.hasLostTrack || + this.hasUnknownDeoptimizedProperty || + !isConcreteKey(key) || + (this.hasUnknownDeoptimizedInteger && typeof key === 'string' && INTEGER_REG_EXP.test(key)) || + this.deoptimizedPaths.get(key)) { + return UNKNOWN_EXPRESSION; + } + const properties = this.propertiesAndGettersByKey.get(key); + if (properties?.length === 1) { + return properties[0]; + } + if (properties || + this.unmatchablePropertiesAndGetters.length > 0 || + (this.unknownIntegerProps.length > 0 && typeof key === 'string' && INTEGER_REG_EXP.test(key))) { + return UNKNOWN_EXPRESSION; + } + return null; + } + getMemberExpressionAndTrackDeopt(key, origin) { + if (!isConcreteKey(key)) { + return UNKNOWN_EXPRESSION; + } + const expression = this.getMemberExpression(key); + if (!(expression === UNKNOWN_EXPRESSION || this.immutable)) { + let expressionsToBeDeoptimized = this.expressionsToBeDeoptimizedByKey.get(key); + if (!expressionsToBeDeoptimized) { + this.expressionsToBeDeoptimizedByKey.set(key, (expressionsToBeDeoptimized = [])); + } + expressionsToBeDeoptimized.push(origin); + } + return expression; + } +} + +const isInteger = (property) => typeof property === 'string' && /^\d+$/.test(property); +// This makes sure unknown properties are not handled as "undefined" but as +// "unknown" but without access side effects. An exception is done for numeric +// properties as we do not expect new builtin properties to be numbers, this +// will improve tree-shaking for out-of-bounds array properties +const OBJECT_PROTOTYPE_FALLBACK = new (class ObjectPrototypeFallbackExpression extends ExpressionEntity { + deoptimizeArgumentsOnInteractionAtPath(interaction, path) { + if (interaction.type === INTERACTION_CALLED && path.length === 1 && !isInteger(path[0])) { + deoptimizeInteraction(interaction); + } + } + getLiteralValueAtPath(path) { + // We ignore number properties as we do not expect new properties to be + // numbers and also want to keep handling out-of-bound array elements as + // "undefined" + return path.length === 1 && isInteger(path[0]) ? undefined : UnknownValue; + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 1 || type === INTERACTION_CALLED; + } +})(); +const OBJECT_PROTOTYPE = new ObjectEntity(new Map([ + ['hasOwnProperty', METHOD_RETURNS_BOOLEAN], + ['isPrototypeOf', METHOD_RETURNS_BOOLEAN], + ['propertyIsEnumerable', METHOD_RETURNS_BOOLEAN], + ['toLocaleString', METHOD_RETURNS_STRING], + ['toString', METHOD_RETURNS_STRING], + ['valueOf', METHOD_RETURNS_UNKNOWN] +]), OBJECT_PROTOTYPE_FALLBACK, true); + +const NEW_ARRAY_PROPERTIES = [ + { key: UnknownInteger, kind: 'init', property: UNKNOWN_EXPRESSION }, + { key: 'length', kind: 'init', property: UNKNOWN_LITERAL_NUMBER } +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_BOOLEAN = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_BOOLEAN + }) +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NUMBER = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_NUMBER + }) +]; +const METHOD_MUTATES_SELF_RETURNS_NEW_ARRAY = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: () => new ObjectEntity(NEW_ARRAY_PROPERTIES, ARRAY_PROTOTYPE), + returnsPrimitive: null + }) +]; +const METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: () => new ObjectEntity(NEW_ARRAY_PROPERTIES, ARRAY_PROTOTYPE), + returnsPrimitive: null + }) +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: () => new ObjectEntity(NEW_ARRAY_PROPERTIES, ARRAY_PROTOTYPE), + returnsPrimitive: null + }) +]; +const METHOD_MUTATES_SELF_AND_ARGS_RETURNS_NUMBER = [ + new Method({ + callsArgs: null, + mutatesArgs: true, + mutatesSelfAsArray: true, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_NUMBER + }) +]; +const METHOD_MUTATES_SELF_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; +const METHOD_DEOPTS_SELF_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; +const METHOD_MUTATES_SELF_RETURNS_SELF = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: 'self', + returnsPrimitive: null + }) +]; +const METHOD_CALLS_ARG_MUTATES_SELF_RETURNS_SELF = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: 'self', + returnsPrimitive: null + }) +]; +const ARRAY_PROTOTYPE = new ObjectEntity(new Map([ + // We assume that accessors have effects as we do not track the accessed value afterwards + ['at', METHOD_DEOPTS_SELF_RETURNS_UNKNOWN], + ['concat', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['copyWithin', METHOD_MUTATES_SELF_RETURNS_SELF], + ['entries', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['every', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_BOOLEAN], + ['fill', METHOD_MUTATES_SELF_RETURNS_SELF], + ['filter', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['find', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['findIndex', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NUMBER], + ['findLast', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['findLastIndex', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NUMBER], + ['flat', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['flatMap', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['forEach', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['includes', METHOD_RETURNS_BOOLEAN], + ['indexOf', METHOD_RETURNS_NUMBER], + ['join', METHOD_RETURNS_STRING], + ['keys', METHOD_RETURNS_UNKNOWN], + ['lastIndexOf', METHOD_RETURNS_NUMBER], + ['map', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['pop', METHOD_MUTATES_SELF_RETURNS_UNKNOWN], + ['push', METHOD_MUTATES_SELF_AND_ARGS_RETURNS_NUMBER], + ['reduce', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['reduceRight', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['reverse', METHOD_MUTATES_SELF_RETURNS_SELF], + ['shift', METHOD_MUTATES_SELF_RETURNS_UNKNOWN], + ['slice', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['some', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_BOOLEAN], + ['sort', METHOD_CALLS_ARG_MUTATES_SELF_RETURNS_SELF], + ['splice', METHOD_MUTATES_SELF_RETURNS_NEW_ARRAY], + ['toLocaleString', METHOD_RETURNS_STRING], + ['toString', METHOD_RETURNS_STRING], + ['unshift', METHOD_MUTATES_SELF_AND_ARGS_RETURNS_NUMBER], + ['values', METHOD_DEOPTS_SELF_RETURNS_UNKNOWN] +]), OBJECT_PROTOTYPE, true); + +class SpreadElement extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (path.length > 0) { + this.argument.deoptimizeArgumentsOnInteractionAtPath(interaction, UNKNOWN_PATH, recursionTracker); + } + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + return (this.argument.hasEffects(context) || + (propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + this.argument.hasEffectsOnInteractionAtPath(UNKNOWN_PATH, NODE_INTERACTION_UNKNOWN_ACCESS, context)))); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.argument.includePath(UNKNOWN_PATH, context); + } + applyDeoptimizations() { + this.deoptimized = true; + // Only properties of properties of the argument could become subject to reassignment + // This will also reassign the return values of iterators + this.argument.deoptimizePath([UnknownKey, UnknownKey]); + this.scope.context.requestTreeshakingPass(); + } +} + +class ArrayExpression extends NodeBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const element of this.elements) { + if (element) { + element?.includePath(UNKNOWN_PATH, context); + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + let hasSpread = false; + for (let index = 0; index < this.elements.length; index++) { + const element = this.elements[index]; + if (element && (hasSpread || element instanceof SpreadElement)) { + hasSpread = true; + element.deoptimizePath(UNKNOWN_PATH); + } + } + this.scope.context.requestTreeshakingPass(); + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + const properties = [ + { key: 'length', kind: 'init', property: UNKNOWN_LITERAL_NUMBER } + ]; + let hasSpread = false; + for (let index = 0; index < this.elements.length; index++) { + const element = this.elements[index]; + if (hasSpread || element instanceof SpreadElement) { + if (element) { + hasSpread = true; + properties.unshift({ key: UnknownInteger, kind: 'init', property: element }); + } + } + else if (element) { + properties.push({ key: String(index), kind: 'init', property: element }); + } + else { + properties.push({ key: String(index), kind: 'init', property: UNDEFINED_EXPRESSION }); + } + } + return (this.objectEntity = new ObjectEntity(properties, ARRAY_PROTOTYPE)); + } +} + +/* eslint sort-keys: "off" */ +const ValueProperties = Symbol('Value Properties'); +const getUnknownValue = () => UnknownValue; +const returnFalse = () => false; +const returnTrue = () => true; +const getWellKnownSymbol = (symbol) => ({ + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: () => symbol, + hasEffectsWhenCalled: returnTrue + } +}); +const PURE = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnFalse +}; +const IMPURE = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnTrue +}; +const PURE_WITH_ARRAY = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled({ args }) { + return args.length > 1 && !(args[1] instanceof ArrayExpression); + } +}; +const GETTER_ACCESS = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled({ args }, context) { + const [_thisArgument, firstArgument] = args; + return (!(firstArgument instanceof ExpressionEntity) || + firstArgument.hasEffectsOnInteractionAtPath(UNKNOWN_PATH, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } +}; +// We use shortened variables to reduce file size here +/* OBJECT */ +const O = { + __proto__: null, + [ValueProperties]: IMPURE +}; +/* PURE FUNCTION */ +const PF = { + __proto__: null, + [ValueProperties]: PURE +}; +/* PURE FUNCTION IF FIRST ARG DOES NOT CONTAIN A GETTER */ +const PF_NO_GETTER = { + __proto__: null, + [ValueProperties]: GETTER_ACCESS +}; +/* FUNCTION THAT MUTATES FIRST ARG WITHOUT TRIGGERING ACCESSORS */ +const MUTATES_ARG_WITHOUT_ACCESSOR = { + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall({ args: [, firstArgument] }) { + firstArgument?.deoptimizePath(UNKNOWN_PATH); + }, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled({ args }, context) { + return (args.length <= 1 || + args[1].hasEffectsOnInteractionAtPath(UNKNOWN_NON_ACCESSOR_PATH, NODE_INTERACTION_UNKNOWN_ASSIGNMENT, context)); + } + } +}; +/* CONSTRUCTOR */ +const C = { + __proto__: null, + [ValueProperties]: IMPURE, + prototype: O +}; +/* PURE CONSTRUCTOR */ +const PC = { + __proto__: null, + [ValueProperties]: PURE, + prototype: O +}; +const PC_WITH_ARRAY = { + __proto__: null, + [ValueProperties]: PURE_WITH_ARRAY, + prototype: O +}; +const ARRAY_TYPE = { + __proto__: null, + [ValueProperties]: PURE, + from: O, + of: PF, + prototype: O +}; +const INTL_MEMBER = { + __proto__: null, + [ValueProperties]: PURE, + supportedLocalesOf: PC +}; +const UNKNOWN_WELL_KNOWN = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: () => UnknownWellKnown, + hasEffectsWhenCalled: returnTrue +}; +const knownGlobals = { + // Placeholders for global objects to avoid shape mutations + global: O, + globalThis: O, + self: O, + window: O, + // Common globals + __proto__: null, + [ValueProperties]: IMPURE, + Array: { + __proto__: null, + [ValueProperties]: IMPURE, + from: O, + isArray: PF, + of: PF, + prototype: O + }, + ArrayBuffer: { + __proto__: null, + [ValueProperties]: PURE, + isView: PF, + prototype: O + }, + AggregateError: PC_WITH_ARRAY, + Atomics: O, + BigInt: C, + BigInt64Array: C, + BigUint64Array: C, + Boolean: PC, + constructor: C, + DataView: PC, + Date: { + __proto__: null, + [ValueProperties]: PURE, + now: PF, + parse: PF, + prototype: O, + UTC: PF + }, + decodeURI: PF, + decodeURIComponent: PF, + encodeURI: PF, + encodeURIComponent: PF, + Error: PC, + escape: PF, + eval: O, + EvalError: PC, + FinalizationRegistry: C, + Float32Array: ARRAY_TYPE, + Float64Array: ARRAY_TYPE, + Function: C, + hasOwnProperty: O, + Infinity: O, + Int16Array: ARRAY_TYPE, + Int32Array: ARRAY_TYPE, + Int8Array: ARRAY_TYPE, + isFinite: PF, + isNaN: PF, + isPrototypeOf: O, + JSON: O, + Map: PC_WITH_ARRAY, + Math: { + __proto__: null, + [ValueProperties]: IMPURE, + abs: PF, + acos: PF, + acosh: PF, + asin: PF, + asinh: PF, + atan: PF, + atan2: PF, + atanh: PF, + cbrt: PF, + ceil: PF, + clz32: PF, + cos: PF, + cosh: PF, + exp: PF, + expm1: PF, + floor: PF, + fround: PF, + hypot: PF, + imul: PF, + log: PF, + log10: PF, + log1p: PF, + log2: PF, + max: PF, + min: PF, + pow: PF, + random: PF, + round: PF, + sign: PF, + sin: PF, + sinh: PF, + sqrt: PF, + tan: PF, + tanh: PF, + trunc: PF + }, + NaN: O, + Number: { + __proto__: null, + [ValueProperties]: PURE, + isFinite: PF, + isInteger: PF, + isNaN: PF, + isSafeInteger: PF, + parseFloat: PF, + parseInt: PF, + prototype: O + }, + Object: { + __proto__: null, + [ValueProperties]: PURE, + create: PF, + // Technically those can throw in certain situations, but we ignore this as + // code that relies on this will hopefully wrap this in a try-catch, which + // deoptimizes everything anyway + defineProperty: MUTATES_ARG_WITHOUT_ACCESSOR, + defineProperties: MUTATES_ARG_WITHOUT_ACCESSOR, + freeze: MUTATES_ARG_WITHOUT_ACCESSOR, + getOwnPropertyDescriptor: PF, + getOwnPropertyDescriptors: PF, + getOwnPropertyNames: PF, + getOwnPropertySymbols: PF, + getPrototypeOf: PF, + hasOwn: PF, + is: PF, + isExtensible: PF, + isFrozen: PF, + isSealed: PF, + keys: PF, + fromEntries: O, + entries: PF_NO_GETTER, + values: PF_NO_GETTER, + prototype: O + }, + parseFloat: PF, + parseInt: PF, + Promise: { + __proto__: null, + [ValueProperties]: IMPURE, + all: O, + allSettled: O, + any: O, + prototype: O, + race: O, + reject: O, + resolve: O + }, + propertyIsEnumerable: O, + Proxy: { + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall: ({ args: [, target, parameter] }) => { + if (isObjectExpressionNode(parameter)) { + const hasSpreadElement = parameter.properties.some(property => !isPropertyNode(property)); + if (!hasSpreadElement) { + for (const property of parameter.properties) { + property.deoptimizeArgumentsOnInteractionAtPath({ + args: [null, target], + type: INTERACTION_CALLED, + withNew: false + }, EMPTY_PATH, SHARED_RECURSION_TRACKER); + } + return; + } + } + target.deoptimizePath(UNKNOWN_PATH); + }, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnTrue + } + }, + RangeError: PC, + ReferenceError: PC, + Reflect: O, + RegExp: PC, + Set: PC_WITH_ARRAY, + SharedArrayBuffer: C, + String: { + __proto__: null, + [ValueProperties]: PURE, + fromCharCode: PF, + fromCodePoint: PF, + prototype: O, + raw: PF + }, + Symbol: { + __proto__: null, + [ValueProperties]: PURE, + for: PF, + keyFor: PF, + prototype: O, + asyncDispose: getWellKnownSymbol(SymbolAsyncDispose), + dispose: getWellKnownSymbol(SymbolDispose), + hasInstance: getWellKnownSymbol(SymbolHasInstance), + toStringTag: getWellKnownSymbol(SymbolToStringTag) + }, + SyntaxError: PC, + toLocaleString: O, + toString: O, + TypeError: PC, + Uint16Array: ARRAY_TYPE, + Uint32Array: ARRAY_TYPE, + Uint8Array: ARRAY_TYPE, + Uint8ClampedArray: ARRAY_TYPE, + // Technically, this is a global, but it needs special handling + // undefined: ?, + unescape: PF, + URIError: PC, + valueOf: O, + WeakMap: PC_WITH_ARRAY, + WeakRef: C, + WeakSet: PC_WITH_ARRAY, + // Additional globals shared by Node and Browser that are not strictly part of the language + clearInterval: C, + clearTimeout: C, + console: { + __proto__: null, + [ValueProperties]: IMPURE, + assert: C, + clear: C, + count: C, + countReset: C, + debug: C, + dir: C, + dirxml: C, + error: C, + exception: C, + group: C, + groupCollapsed: C, + groupEnd: C, + info: C, + log: C, + table: C, + time: C, + timeEnd: C, + timeLog: C, + trace: C, + warn: C + }, + Intl: { + __proto__: null, + [ValueProperties]: IMPURE, + Collator: INTL_MEMBER, + DateTimeFormat: INTL_MEMBER, + DisplayNames: INTL_MEMBER, + ListFormat: INTL_MEMBER, + Locale: INTL_MEMBER, + NumberFormat: INTL_MEMBER, + PluralRules: INTL_MEMBER, + RelativeTimeFormat: INTL_MEMBER, + Segmenter: INTL_MEMBER + }, + setInterval: C, + setTimeout: C, + TextDecoder: C, + TextEncoder: C, + URL: { + __proto__: null, + [ValueProperties]: IMPURE, + prototype: O, + canParse: PF + }, + URLSearchParams: C, + // Browser specific globals + AbortController: C, + AbortSignal: C, + addEventListener: O, + alert: O, + AnalyserNode: C, + Animation: C, + AnimationEvent: C, + applicationCache: O, + ApplicationCache: C, + ApplicationCacheErrorEvent: C, + atob: O, + Attr: C, + Audio: C, + AudioBuffer: C, + AudioBufferSourceNode: C, + AudioContext: C, + AudioDestinationNode: C, + AudioListener: C, + AudioNode: C, + AudioParam: C, + AudioProcessingEvent: C, + AudioScheduledSourceNode: C, + AudioWorkletNode: C, + BarProp: C, + BaseAudioContext: C, + BatteryManager: C, + BeforeUnloadEvent: C, + BiquadFilterNode: C, + Blob: C, + BlobEvent: C, + blur: O, + BroadcastChannel: C, + btoa: O, + ByteLengthQueuingStrategy: C, + Cache: C, + caches: O, + CacheStorage: C, + cancelAnimationFrame: O, + cancelIdleCallback: O, + CanvasCaptureMediaStreamTrack: C, + CanvasGradient: C, + CanvasPattern: C, + CanvasRenderingContext2D: C, + ChannelMergerNode: C, + ChannelSplitterNode: C, + CharacterData: C, + clientInformation: O, + ClipboardEvent: C, + close: O, + closed: O, + CloseEvent: C, + Comment: C, + CompositionEvent: C, + confirm: O, + ConstantSourceNode: C, + ConvolverNode: C, + CountQueuingStrategy: C, + createImageBitmap: O, + Credential: C, + CredentialsContainer: C, + crypto: O, + Crypto: C, + CryptoKey: C, + CSS: C, + CSSConditionRule: C, + CSSFontFaceRule: C, + CSSGroupingRule: C, + CSSImportRule: C, + CSSKeyframeRule: C, + CSSKeyframesRule: C, + CSSMediaRule: C, + CSSNamespaceRule: C, + CSSPageRule: C, + CSSRule: C, + CSSRuleList: C, + CSSStyleDeclaration: C, + CSSStyleRule: C, + CSSStyleSheet: C, + CSSSupportsRule: C, + CustomElementRegistry: C, + customElements: O, + CustomEvent: { + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall({ args }) { + args[2]?.deoptimizePath(['detail']); + }, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnFalse + }, + prototype: O + }, + DataTransfer: C, + DataTransferItem: C, + DataTransferItemList: C, + defaultstatus: O, + defaultStatus: O, + DelayNode: C, + DeviceMotionEvent: C, + DeviceOrientationEvent: C, + devicePixelRatio: O, + dispatchEvent: O, + document: O, + Document: C, + DocumentFragment: C, + DocumentType: C, + DOMError: C, + DOMException: C, + DOMImplementation: C, + DOMMatrix: C, + DOMMatrixReadOnly: C, + DOMParser: C, + DOMPoint: C, + DOMPointReadOnly: C, + DOMQuad: C, + DOMRect: C, + DOMRectReadOnly: C, + DOMStringList: C, + DOMStringMap: C, + DOMTokenList: C, + DragEvent: C, + DynamicsCompressorNode: C, + Element: C, + ErrorEvent: C, + Event: C, + EventSource: C, + EventTarget: C, + external: O, + fetch: O, + File: C, + FileList: C, + FileReader: C, + find: O, + focus: O, + FocusEvent: C, + FontFace: C, + FontFaceSetLoadEvent: C, + FormData: C, + frames: O, + GainNode: C, + Gamepad: C, + GamepadButton: C, + GamepadEvent: C, + getComputedStyle: O, + getSelection: O, + HashChangeEvent: C, + Headers: C, + history: O, + History: C, + HTMLAllCollection: C, + HTMLAnchorElement: C, + HTMLAreaElement: C, + HTMLAudioElement: C, + HTMLBaseElement: C, + HTMLBodyElement: C, + HTMLBRElement: C, + HTMLButtonElement: C, + HTMLCanvasElement: C, + HTMLCollection: C, + HTMLContentElement: C, + HTMLDataElement: C, + HTMLDataListElement: C, + HTMLDetailsElement: C, + HTMLDialogElement: C, + HTMLDirectoryElement: C, + HTMLDivElement: C, + HTMLDListElement: C, + HTMLDocument: C, + HTMLElement: C, + HTMLEmbedElement: C, + HTMLFieldSetElement: C, + HTMLFontElement: C, + HTMLFormControlsCollection: C, + HTMLFormElement: C, + HTMLFrameElement: C, + HTMLFrameSetElement: C, + HTMLHeadElement: C, + HTMLHeadingElement: C, + HTMLHRElement: C, + HTMLHtmlElement: C, + HTMLIFrameElement: C, + HTMLImageElement: C, + HTMLInputElement: C, + HTMLLabelElement: C, + HTMLLegendElement: C, + HTMLLIElement: C, + HTMLLinkElement: C, + HTMLMapElement: C, + HTMLMarqueeElement: C, + HTMLMediaElement: C, + HTMLMenuElement: C, + HTMLMetaElement: C, + HTMLMeterElement: C, + HTMLModElement: C, + HTMLObjectElement: C, + HTMLOListElement: C, + HTMLOptGroupElement: C, + HTMLOptionElement: C, + HTMLOptionsCollection: C, + HTMLOutputElement: C, + HTMLParagraphElement: C, + HTMLParamElement: C, + HTMLPictureElement: C, + HTMLPreElement: C, + HTMLProgressElement: C, + HTMLQuoteElement: C, + HTMLScriptElement: C, + HTMLSelectElement: C, + HTMLShadowElement: C, + HTMLSlotElement: C, + HTMLSourceElement: C, + HTMLSpanElement: C, + HTMLStyleElement: C, + HTMLTableCaptionElement: C, + HTMLTableCellElement: C, + HTMLTableColElement: C, + HTMLTableElement: C, + HTMLTableRowElement: C, + HTMLTableSectionElement: C, + HTMLTemplateElement: C, + HTMLTextAreaElement: C, + HTMLTimeElement: C, + HTMLTitleElement: C, + HTMLTrackElement: C, + HTMLUListElement: C, + HTMLUnknownElement: C, + HTMLVideoElement: C, + IDBCursor: C, + IDBCursorWithValue: C, + IDBDatabase: C, + IDBFactory: C, + IDBIndex: C, + IDBKeyRange: C, + IDBObjectStore: C, + IDBOpenDBRequest: C, + IDBRequest: C, + IDBTransaction: C, + IDBVersionChangeEvent: C, + IdleDeadline: C, + IIRFilterNode: C, + Image: C, + ImageBitmap: C, + ImageBitmapRenderingContext: C, + ImageCapture: C, + ImageData: C, + indexedDB: O, + innerHeight: O, + innerWidth: O, + InputEvent: C, + IntersectionObserver: C, + IntersectionObserverEntry: C, + isSecureContext: O, + KeyboardEvent: C, + KeyframeEffect: C, + length: O, + localStorage: O, + location: O, + Location: C, + locationbar: O, + matchMedia: O, + MediaDeviceInfo: C, + MediaDevices: C, + MediaElementAudioSourceNode: C, + MediaEncryptedEvent: C, + MediaError: C, + MediaKeyMessageEvent: C, + MediaKeySession: C, + MediaKeyStatusMap: C, + MediaKeySystemAccess: C, + MediaList: C, + MediaQueryList: C, + MediaQueryListEvent: C, + MediaRecorder: C, + MediaSettingsRange: C, + MediaSource: C, + MediaStream: C, + MediaStreamAudioDestinationNode: C, + MediaStreamAudioSourceNode: C, + MediaStreamEvent: C, + MediaStreamTrack: C, + MediaStreamTrackEvent: C, + menubar: O, + MessageChannel: C, + MessageEvent: C, + MessagePort: C, + MIDIAccess: C, + MIDIConnectionEvent: C, + MIDIInput: C, + MIDIInputMap: C, + MIDIMessageEvent: C, + MIDIOutput: C, + MIDIOutputMap: C, + MIDIPort: C, + MimeType: C, + MimeTypeArray: C, + MouseEvent: C, + moveBy: O, + moveTo: O, + MutationEvent: C, + MutationObserver: C, + MutationRecord: C, + name: O, + NamedNodeMap: C, + NavigationPreloadManager: C, + navigator: O, + Navigator: C, + NetworkInformation: C, + Node: C, + NodeFilter: O, + NodeIterator: C, + NodeList: C, + Notification: C, + OfflineAudioCompletionEvent: C, + OfflineAudioContext: C, + offscreenBuffering: O, + OffscreenCanvas: C, + open: O, + openDatabase: O, + Option: C, + origin: O, + OscillatorNode: C, + outerHeight: O, + outerWidth: O, + PageTransitionEvent: C, + pageXOffset: O, + pageYOffset: O, + PannerNode: C, + parent: O, + Path2D: C, + PaymentAddress: C, + PaymentRequest: C, + PaymentRequestUpdateEvent: C, + PaymentResponse: C, + performance: O, + Performance: C, + PerformanceEntry: C, + PerformanceLongTaskTiming: C, + PerformanceMark: C, + PerformanceMeasure: C, + PerformanceNavigation: C, + PerformanceNavigationTiming: C, + PerformanceObserver: C, + PerformanceObserverEntryList: C, + PerformancePaintTiming: C, + PerformanceResourceTiming: C, + PerformanceTiming: C, + PeriodicWave: C, + Permissions: C, + PermissionStatus: C, + personalbar: O, + PhotoCapabilities: C, + Plugin: C, + PluginArray: C, + PointerEvent: C, + PopStateEvent: C, + postMessage: O, + Presentation: C, + PresentationAvailability: C, + PresentationConnection: C, + PresentationConnectionAvailableEvent: C, + PresentationConnectionCloseEvent: C, + PresentationConnectionList: C, + PresentationReceiver: C, + PresentationRequest: C, + print: O, + ProcessingInstruction: C, + ProgressEvent: C, + PromiseRejectionEvent: C, + prompt: O, + PushManager: C, + PushSubscription: C, + PushSubscriptionOptions: C, + queueMicrotask: O, + RadioNodeList: C, + Range: C, + ReadableStream: C, + RemotePlayback: C, + removeEventListener: O, + Request: C, + requestAnimationFrame: O, + requestIdleCallback: O, + resizeBy: O, + ResizeObserver: C, + ResizeObserverEntry: C, + resizeTo: O, + Response: C, + RTCCertificate: C, + RTCDataChannel: C, + RTCDataChannelEvent: C, + RTCDtlsTransport: C, + RTCIceCandidate: C, + RTCIceTransport: C, + RTCPeerConnection: C, + RTCPeerConnectionIceEvent: C, + RTCRtpReceiver: C, + RTCRtpSender: C, + RTCSctpTransport: C, + RTCSessionDescription: C, + RTCStatsReport: C, + RTCTrackEvent: C, + screen: O, + Screen: C, + screenLeft: O, + ScreenOrientation: C, + screenTop: O, + screenX: O, + screenY: O, + ScriptProcessorNode: C, + scroll: O, + scrollbars: O, + scrollBy: O, + scrollTo: O, + scrollX: O, + scrollY: O, + SecurityPolicyViolationEvent: C, + Selection: C, + ServiceWorker: C, + ServiceWorkerContainer: C, + ServiceWorkerRegistration: C, + sessionStorage: O, + ShadowRoot: C, + SharedWorker: C, + SourceBuffer: C, + SourceBufferList: C, + speechSynthesis: O, + SpeechSynthesisEvent: C, + SpeechSynthesisUtterance: C, + StaticRange: C, + status: O, + statusbar: O, + StereoPannerNode: C, + stop: O, + Storage: C, + StorageEvent: C, + StorageManager: C, + styleMedia: O, + StyleSheet: C, + StyleSheetList: C, + SubtleCrypto: C, + SVGAElement: C, + SVGAngle: C, + SVGAnimatedAngle: C, + SVGAnimatedBoolean: C, + SVGAnimatedEnumeration: C, + SVGAnimatedInteger: C, + SVGAnimatedLength: C, + SVGAnimatedLengthList: C, + SVGAnimatedNumber: C, + SVGAnimatedNumberList: C, + SVGAnimatedPreserveAspectRatio: C, + SVGAnimatedRect: C, + SVGAnimatedString: C, + SVGAnimatedTransformList: C, + SVGAnimateElement: C, + SVGAnimateMotionElement: C, + SVGAnimateTransformElement: C, + SVGAnimationElement: C, + SVGCircleElement: C, + SVGClipPathElement: C, + SVGComponentTransferFunctionElement: C, + SVGDefsElement: C, + SVGDescElement: C, + SVGDiscardElement: C, + SVGElement: C, + SVGEllipseElement: C, + SVGFEBlendElement: C, + SVGFEColorMatrixElement: C, + SVGFEComponentTransferElement: C, + SVGFECompositeElement: C, + SVGFEConvolveMatrixElement: C, + SVGFEDiffuseLightingElement: C, + SVGFEDisplacementMapElement: C, + SVGFEDistantLightElement: C, + SVGFEDropShadowElement: C, + SVGFEFloodElement: C, + SVGFEFuncAElement: C, + SVGFEFuncBElement: C, + SVGFEFuncGElement: C, + SVGFEFuncRElement: C, + SVGFEGaussianBlurElement: C, + SVGFEImageElement: C, + SVGFEMergeElement: C, + SVGFEMergeNodeElement: C, + SVGFEMorphologyElement: C, + SVGFEOffsetElement: C, + SVGFEPointLightElement: C, + SVGFESpecularLightingElement: C, + SVGFESpotLightElement: C, + SVGFETileElement: C, + SVGFETurbulenceElement: C, + SVGFilterElement: C, + SVGForeignObjectElement: C, + SVGGElement: C, + SVGGeometryElement: C, + SVGGradientElement: C, + SVGGraphicsElement: C, + SVGImageElement: C, + SVGLength: C, + SVGLengthList: C, + SVGLinearGradientElement: C, + SVGLineElement: C, + SVGMarkerElement: C, + SVGMaskElement: C, + SVGMatrix: C, + SVGMetadataElement: C, + SVGMPathElement: C, + SVGNumber: C, + SVGNumberList: C, + SVGPathElement: C, + SVGPatternElement: C, + SVGPoint: C, + SVGPointList: C, + SVGPolygonElement: C, + SVGPolylineElement: C, + SVGPreserveAspectRatio: C, + SVGRadialGradientElement: C, + SVGRect: C, + SVGRectElement: C, + SVGScriptElement: C, + SVGSetElement: C, + SVGStopElement: C, + SVGStringList: C, + SVGStyleElement: C, + SVGSVGElement: C, + SVGSwitchElement: C, + SVGSymbolElement: C, + SVGTextContentElement: C, + SVGTextElement: C, + SVGTextPathElement: C, + SVGTextPositioningElement: C, + SVGTitleElement: C, + SVGTransform: C, + SVGTransformList: C, + SVGTSpanElement: C, + SVGUnitTypes: C, + SVGUseElement: C, + SVGViewElement: C, + TaskAttributionTiming: C, + Text: C, + TextEvent: C, + TextMetrics: C, + TextTrack: C, + TextTrackCue: C, + TextTrackCueList: C, + TextTrackList: C, + TimeRanges: C, + toolbar: O, + top: O, + Touch: C, + TouchEvent: C, + TouchList: C, + TrackEvent: C, + TransitionEvent: C, + TreeWalker: C, + UIEvent: C, + ValidityState: C, + visualViewport: O, + VisualViewport: C, + VTTCue: C, + WaveShaperNode: C, + WebAssembly: O, + WebGL2RenderingContext: C, + WebGLActiveInfo: C, + WebGLBuffer: C, + WebGLContextEvent: C, + WebGLFramebuffer: C, + WebGLProgram: C, + WebGLQuery: C, + WebGLRenderbuffer: C, + WebGLRenderingContext: C, + WebGLSampler: C, + WebGLShader: C, + WebGLShaderPrecisionFormat: C, + WebGLSync: C, + WebGLTexture: C, + WebGLTransformFeedback: C, + WebGLUniformLocation: C, + WebGLVertexArrayObject: C, + WebSocket: C, + WheelEvent: C, + Window: C, + Worker: C, + WritableStream: C, + XMLDocument: C, + XMLHttpRequest: C, + XMLHttpRequestEventTarget: C, + XMLHttpRequestUpload: C, + XMLSerializer: C, + XPathEvaluator: C, + XPathExpression: C, + XPathResult: C, + XSLTProcessor: C +}; +for (const global of ['window', 'global', 'self', 'globalThis']) { + knownGlobals[global] = knownGlobals; +} +function getGlobalAtPath(path) { + let currentGlobal = knownGlobals; + for (const pathSegment of path) { + if (typeof pathSegment !== 'string') { + return null; + } + currentGlobal = currentGlobal[pathSegment]; + if (!currentGlobal) { + // Well-known symbols very often have a complex meaning and are invoked implicitly by the language. + // Resolve them to a special value so they can be distinguished and excluded from treeshaking. + return path[0] === 'Symbol' && path.length === 2 ? UNKNOWN_WELL_KNOWN : null; + } + } + return currentGlobal[ValueProperties]; +} + +class GlobalVariable extends Variable { + constructor(name) { + super(name); + // Ensure we use live-bindings for globals as we do not know if they have + // been reassigned + this.markReassigned(); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + switch (interaction.type) { + // While there is no point in testing these cases as at the moment, they + // are also covered via other means, we keep them for completeness + case INTERACTION_ACCESSED: + case INTERACTION_ASSIGNED: { + if (!getGlobalAtPath([this.name, ...path].slice(0, -1))) { + super.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + return; + } + case INTERACTION_CALLED: { + const globalAtPath = getGlobalAtPath([this.name, ...path]); + if (globalAtPath) { + globalAtPath.deoptimizeArgumentsOnCall(interaction); + } + else { + super.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + return; + } + } + } + getLiteralValueAtPath(path, _recursionTracker, _origin) { + const globalAtPath = getGlobalAtPath([this.name, ...path]); + return globalAtPath ? globalAtPath.getLiteralValue() : UnknownValue; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + switch (interaction.type) { + case INTERACTION_ACCESSED: { + if (path.length === 0) { + // Technically, "undefined" is a global variable of sorts + return this.name !== 'undefined' && !getGlobalAtPath([this.name]); + } + return !getGlobalAtPath([this.name, ...path].slice(0, -1)); + } + case INTERACTION_ASSIGNED: { + return true; + } + case INTERACTION_CALLED: { + const globalAtPath = getGlobalAtPath([this.name, ...path]); + return !globalAtPath || globalAtPath.hasEffectsWhenCalled(interaction, context); + } + } + } +} + +// To avoid infinite recursions +const MAX_PATH_DEPTH = 6; +// If a path is longer than MAX_PATH_DEPTH, it is truncated so that it is at +// most MAX_PATH_DEPTH long. The last element is always UnknownKey +const limitConcatenatedPathDepth = (path1, path2) => { + const { length: length1 } = path1; + const { length: length2 } = path2; + return length1 === 0 + ? path2 + : length2 === 0 + ? path1 + : length1 + length2 > MAX_PATH_DEPTH + ? [...path1, ...path2.slice(0, MAX_PATH_DEPTH - 1 - path1.length), 'UnknownKey'] + : [...path1, ...path2]; +}; + +class LocalVariable extends Variable { + constructor(name, declarator, init, + /** if this is non-empty, the actual init is this path of this.init */ + initPath, context, kind) { + super(name); + this.init = init; + this.initPath = initPath; + this.kind = kind; + this.calledFromTryStatement = false; + this.additionalInitializers = null; + this.includedPathTracker = new IncludedFullPathTracker(); + this.expressionsToBeDeoptimized = []; + this.declarations = declarator ? [declarator] : []; + this.deoptimizationTracker = context.deoptimizationTracker; + this.module = context.module; + } + addDeclaration(identifier, init) { + this.declarations.push(identifier); + this.markInitializersForDeoptimization().push(init); + } + consolidateInitializers() { + if (this.additionalInitializers) { + for (const initializer of this.additionalInitializers) { + initializer.deoptimizePath(UNKNOWN_PATH); + } + } + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + deoptimizeInteraction(interaction); + return; + } + recursionTracker.withTrackedEntityAtPath(path, this.init, () => { + this.init.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.initPath, ...path], recursionTracker); + }, undefined); + } + deoptimizePath(path) { + if (this.isReassigned || + this.deoptimizationTracker.trackEntityAtPathAndGetIfTracked(path, this)) { + return; + } + if (path.length === 0) { + this.markReassigned(); + const expressionsToBeDeoptimized = this.expressionsToBeDeoptimized; + this.expressionsToBeDeoptimized = EMPTY_ARRAY; + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + this.init.deoptimizePath([...this.initPath, UnknownKey]); + } + else { + this.init.deoptimizePath(limitConcatenatedPathDepth(this.initPath, path)); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + return UnknownValue; + } + return recursionTracker.withTrackedEntityAtPath(path, this.init, () => { + this.expressionsToBeDeoptimized.push(origin); + return this.init.getLiteralValueAtPath([...this.initPath, ...path], recursionTracker, origin); + }, UnknownValue); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + return UNKNOWN_RETURN_EXPRESSION; + } + return recursionTracker.withTrackedEntityAtPath(path, this.init, () => { + this.expressionsToBeDeoptimized.push(origin); + return this.init.getReturnExpressionWhenCalledAtPath([...this.initPath, ...path], interaction, recursionTracker, origin); + }, UNKNOWN_RETURN_EXPRESSION); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (path.length + this.initPath.length > MAX_PATH_DEPTH) { + return true; + } + switch (interaction.type) { + case INTERACTION_ACCESSED: { + if (this.isReassigned) + return true; + return (!context.accessed.trackEntityAtPathAndGetIfTracked(path, this) && + this.init.hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + case INTERACTION_ASSIGNED: { + if (this.included) + return true; + if (path.length === 0) + return false; + // if (this.isReassigned || this.init.included) return true; + if (this.isReassigned) + return true; + return (!context.assigned.trackEntityAtPathAndGetIfTracked(path, this) && + this.init.hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + case INTERACTION_CALLED: { + if (this.isReassigned) + return true; + return (!(interaction.withNew ? context.instantiated : context.called).trackEntityAtPathAndGetIfTracked(path, interaction.args, this) && + this.init.hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + } + } + includePath(path, context) { + if (!this.includedPathTracker.includePathAndGetIfIncluded(path)) { + this.module.scope.context.requestTreeshakingPass(); + if (!this.included) { + // This will reduce the number of tree-shaking passes by eagerly + // including inits. By pushing this here instead of directly including + // we avoid deep call stacks. + this.module.scope.context.newlyIncludedVariableInits.add(this.init); + } + super.includePath(path, context); + for (const declaration of this.declarations) { + // If node is a default export, it can save a tree-shaking run to include the full declaration now + if (!declaration.included) + declaration.include(context, false); + let node = declaration.parent; + while (!node.included) { + // We do not want to properly include parents in case they are part of a dead branch + // in which case .include() might pull in more dead code + node.includeNode(context); + if (node.type === Program$1) + break; + node = node.parent; + } + } + // We need to make sure we include the correct path of the init + if (path.length > 0) { + this.init.includePath(limitConcatenatedPathDepth(this.initPath, path), context); + this.additionalInitializers?.forEach(initializer => initializer.includePath(UNKNOWN_PATH, context)); + } + } + } + includeCallArguments(interaction, context) { + if (this.isReassigned || + context.includedCallArguments.has(this.init) || + // This can be removed again once we can include arguments when called at + // a specific path + this.initPath.length > 0) { + includeInteraction(interaction, context); + } + else { + context.includedCallArguments.add(this.init); + this.init.includeCallArguments(interaction, context); + context.includedCallArguments.delete(this.init); + } + } + markCalledFromTryStatement() { + this.calledFromTryStatement = true; + } + markInitializersForDeoptimization() { + if (this.additionalInitializers === null) { + this.additionalInitializers = [this.init]; + this.init = UNKNOWN_EXPRESSION; + this.markReassigned(); + } + return this.additionalInitializers; + } +} + +const tdzVariableKinds = new Set(['class', 'const', 'let', 'var', 'using', 'await using']); +class IdentifierBase extends NodeBase { + constructor() { + super(...arguments); + this.variable = null; + this.isVariableReference = false; + } + get isTDZAccess() { + if (!isFlagSet(this.flags, 4 /* Flag.tdzAccessDefined */)) { + return null; + } + return isFlagSet(this.flags, 8 /* Flag.tdzAccess */); + } + set isTDZAccess(value) { + this.flags = setFlag(this.flags, 4 /* Flag.tdzAccessDefined */, true); + this.flags = setFlag(this.flags, 8 /* Flag.tdzAccess */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + if (path.length === 0 && !this.scope.contains(this.name)) { + this.disallowImportReassignment(); + } + // We keep conditional chaining because an unknown Node could have an + // Identifier as property that might be deoptimized by default + this.variable?.deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getVariableRespectingTDZ().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const [expression, isPure] = this.getVariableRespectingTDZ().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + return [expression, isPure || this.isPureFunction(path)]; + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.isPossibleTDZ() && this.variable.kind !== 'var') { + return true; + } + return (this.scope.context.options.treeshake + .unknownGlobalSideEffects && + this.variable instanceof GlobalVariable && + !this.isPureFunction(EMPTY_PATH) && + this.variable.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + switch (interaction.type) { + case INTERACTION_ACCESSED: { + return (this.variable !== null && + !this.isPureFunction(path) && + this.getVariableRespectingTDZ().hasEffectsOnInteractionAtPath(path, interaction, context)); + } + case INTERACTION_ASSIGNED: { + return (path.length > 0 ? this.getVariableRespectingTDZ() : this.variable).hasEffectsOnInteractionAtPath(path, interaction, context); + } + case INTERACTION_CALLED: { + return (!this.isPureFunction(path) && + this.getVariableRespectingTDZ().hasEffectsOnInteractionAtPath(path, interaction, context)); + } + } + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + this.variable?.includePath(UNKNOWN_PATH, context); + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + } + includePath(path, context) { + if (!this.included) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, path, context); + } + } + else if (path.length > 0) { + this.variable?.includePath(path, context); + } + } + includeCallArguments(interaction, context) { + this.variable.includeCallArguments(interaction, context); + } + isPossibleTDZ() { + // return cached value to avoid issues with the next tree-shaking pass + const cachedTdzAccess = this.isTDZAccess; + if (cachedTdzAccess !== null) + return cachedTdzAccess; + if (!(this.variable instanceof LocalVariable && + this.variable.kind && + tdzVariableKinds.has(this.variable.kind) && + // We ignore modules that did not receive a treeshaking pass yet as that + // causes many false positives due to circular dependencies or disabled + // moduleSideEffects. + this.variable.module.hasTreeShakingPassStarted)) { + return (this.isTDZAccess = false); + } + let decl_id; + if (this.variable.declarations && + this.variable.declarations.length === 1 && + (decl_id = this.variable.declarations[0]) && + this.start < decl_id.start && + closestParentFunctionOrProgram(this) === closestParentFunctionOrProgram(decl_id)) { + // a variable accessed before its declaration + // in the same function or at top level of module + return (this.isTDZAccess = true); + } + if (!this.variable.initReached) { + // Either a const/let TDZ violation or + // var use before declaration was encountered. + return (this.isTDZAccess = true); + } + return (this.isTDZAccess = false); + } + applyDeoptimizations() { + this.deoptimized = true; + if (this.variable instanceof LocalVariable) { + // When accessing a variable from a module without side effects, this + // means we use an export of that module and therefore need to potentially + // include it in the bundle. + if (!this.variable.module.isExecuted) { + markModuleAndImpureDependenciesAsExecuted(this.variable.module); + } + this.variable.consolidateInitializers(); + this.scope.context.requestTreeshakingPass(); + } + if (this.isVariableReference) { + this.variable.addUsedPlace(this); + this.scope.context.requestTreeshakingPass(); + } + } + disallowImportReassignment() { + return this.scope.context.error(logIllegalImportReassignment(this.name, this.scope.context.module.id), this.start); + } + getVariableRespectingTDZ() { + if (this.isPossibleTDZ()) { + return UNKNOWN_EXPRESSION; + } + return this.variable; + } + isPureFunction(path) { + let currentPureFunction = this.scope.context.manualPureFunctions[this.name]; + for (const segment of path) { + if (currentPureFunction) { + if (currentPureFunction[PureFunctionKey]) { + return true; + } + currentPureFunction = currentPureFunction[segment]; + } + else { + return false; + } + } + return currentPureFunction?.[PureFunctionKey]; + } +} +function closestParentFunctionOrProgram(node) { + while (node && !/^Program|Function/.test(node.type)) { + node = node.parent; + } + // one of: ArrowFunctionExpression, FunctionDeclaration, FunctionExpression or Program + return node; +} + +class ObjectMember extends ExpressionEntity { + constructor(object, path) { + super(); + this.object = object; + this.path = path; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.object.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.path, ...path], recursionTracker); + } + deoptimizePath(path) { + this.object.deoptimizePath([...this.path, ...path]); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.object.getLiteralValueAtPath([...this.path, ...path], recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.object.getReturnExpressionWhenCalledAtPath([...this.path, ...path], interaction, recursionTracker, origin); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.object.hasEffectsOnInteractionAtPath([...this.path, ...path], interaction, context); + } +} + +class Identifier extends IdentifierBase { + constructor() { + super(...arguments); + this.variable = null; + } + get isDestructuringDeoptimized() { + return isFlagSet(this.flags, 16777216 /* Flag.destructuringDeoptimized */); + } + set isDestructuringDeoptimized(value) { + this.flags = setFlag(this.flags, 16777216 /* Flag.destructuringDeoptimized */, value); + } + addExportedVariables(variables, exportNamesByVariable) { + if (exportNamesByVariable.has(this.variable)) { + variables.push(this.variable); + } + } + bind() { + if (!this.variable && is_reference(this, this.parent)) { + this.variable = this.scope.findVariable(this.name); + this.variable.addReference(this); + this.isVariableReference = true; + } + } + declare(kind, destructuredInitPath, init) { + let variable; + const { treeshake } = this.scope.context.options; + if (kind === 'parameter') { + variable = this.scope.addParameterDeclaration(this, destructuredInitPath); + } + else { + variable = this.scope.addDeclaration(this, this.scope.context, init, destructuredInitPath, kind); + if (kind === 'var' && treeshake && treeshake.correctVarValueBeforeDeclaration) { + // Necessary to make sure the init is deoptimized. We cannot call deoptimizePath here. + variable.markInitializersForDeoptimization(); + } + } + return [(this.variable = variable)]; + } + deoptimizeAssignment(destructuredInitPath, init) { + this.deoptimizePath(EMPTY_PATH); + init.deoptimizePath([...destructuredInitPath, UnknownKey]); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return (destructuredInitPath.length > 0 && + init.hasEffectsOnInteractionAtPath(destructuredInitPath, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + if (destructuredInitPath.length > 0 && !this.isDestructuringDeoptimized) { + this.isDestructuringDeoptimized = true; + init.deoptimizeArgumentsOnInteractionAtPath({ + args: [new ObjectMember(init, destructuredInitPath.slice(0, -1))], + type: INTERACTION_ACCESSED + }, destructuredInitPath, SHARED_RECURSION_TRACKER); + } + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + let included = this.included; + if ((included ||= + destructuredInitPath.length > 0 && + !context.brokenFlow && + propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + init.hasEffectsOnInteractionAtPath(destructuredInitPath, NODE_INTERACTION_UNKNOWN_ACCESS, createHasEffectsContext())))) { + if (this.variable && !this.variable.included) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + init.includePath(destructuredInitPath, context); + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + markDeclarationReached() { + this.variable.initReached = true; + } + render(code, { snippets: { getPropertyAccess }, useOriginalName }, { renderedParentType, isCalleeOfRenderedParent, isShorthandProperty } = BLANK) { + if (this.variable) { + const name = this.variable.getName(getPropertyAccess, useOriginalName); + if (name !== this.name) { + code.overwrite(this.start, this.end, name, { + contentOnly: true, + storeName: true + }); + if (isShorthandProperty) { + code.prependRight(this.start, `${this.name}: `); + } + } + // In strict mode, any variable named "eval" must be the actual "eval" function + if (name === 'eval' && + renderedParentType === CallExpression$1 && + isCalleeOfRenderedParent) { + code.appendRight(this.start, '0, '); + } + } + } +} + +const chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_$'; +const base = 64; +function toBase64(value) { + let outString = ''; + do { + const currentDigit = value % base; + value = (value / base) | 0; + outString = chars[currentDigit] + outString; + } while (value !== 0); + return outString; +} + +function getSafeName(baseName, usedNames, forbiddenNames) { + let safeName = baseName; + let count = 1; + while (usedNames.has(safeName) || RESERVED_NAMES.has(safeName) || forbiddenNames?.has(safeName)) { + safeName = `${baseName}$${toBase64(count++)}`; + } + usedNames.add(safeName); + return safeName; +} + +class Scope { + constructor() { + this.children = []; + this.variables = new Map(); + } + /* + Redeclaration rules: + - var can redeclare var + - in function scopes, function and var can redeclare function and var + - var is hoisted across scopes, function remains in the scope it is declared + - var and function can redeclare function parameters, but parameters cannot redeclare parameters + - function cannot redeclare catch scope parameters + - var can redeclare catch scope parameters in a way + - if the parameter is an identifier and not a pattern + - then the variable is still declared in the hoisted outer scope, but the initializer is assigned to the parameter + - const, let, class, and function except in the cases above cannot redeclare anything + */ + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + if (kind === 'var' && existingVariable.kind === 'var') { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + context.error(logRedeclarationError(name), identifier.start); + } + const newVariable = new LocalVariable(identifier.name, identifier, init, destructuredInitPath, context, kind); + this.variables.set(name, newVariable); + return newVariable; + } + addHoistedVariable(name, variable) { + (this.hoistedVariables ||= new Map()).set(name, variable); + } + contains(name) { + return this.variables.has(name); + } + findVariable(_name) { + /* istanbul ignore next */ + throw new Error('Internal Error: findVariable needs to be implemented by a subclass'); + } +} + +class ChildScope extends Scope { + constructor(parent, context) { + super(); + this.parent = parent; + this.context = context; + this.accessedOutsideVariables = new Map(); + parent.children.push(this); + } + addAccessedDynamicImport(importExpression) { + (this.accessedDynamicImports || (this.accessedDynamicImports = new Set())).add(importExpression); + if (this.parent instanceof ChildScope) { + this.parent.addAccessedDynamicImport(importExpression); + } + } + addAccessedGlobals(globals, accessedGlobalsByScope) { + const accessedGlobals = accessedGlobalsByScope.get(this) || new Set(); + for (const name of globals) { + accessedGlobals.add(name); + } + accessedGlobalsByScope.set(this, accessedGlobals); + if (this.parent instanceof ChildScope) { + this.parent.addAccessedGlobals(globals, accessedGlobalsByScope); + } + } + addNamespaceMemberAccess(name, variable) { + this.accessedOutsideVariables.set(name, variable); + this.parent.addNamespaceMemberAccess(name, variable); + } + addReturnExpression(expression) { + if (this.parent instanceof ChildScope) { + this.parent.addReturnExpression(expression); + } + } + addUsedOutsideNames(usedNames, format, exportNamesByVariable, accessedGlobalsByScope) { + for (const variable of this.accessedOutsideVariables.values()) { + if (variable.included) { + usedNames.add(variable.getBaseVariableName()); + // In system format, exported variables are assigned via `exports(name, value)`. + // Any scope that references such a variable must treat `exports` as used so + // that a nested binding of the same name does not shadow the system wrapper's + // `exports` argument. + if (format === 'system' && exportNamesByVariable.has(variable)) { + usedNames.add('exports'); + } + } + } + const accessedGlobals = accessedGlobalsByScope.get(this); + if (accessedGlobals) { + for (const name of accessedGlobals) { + usedNames.add(name); + } + } + } + contains(name) { + return this.variables.has(name) || this.parent.contains(name); + } + deconflict(format, exportNamesByVariable, accessedGlobalsByScope) { + const usedNames = new Set(); + this.addUsedOutsideNames(usedNames, format, exportNamesByVariable, accessedGlobalsByScope); + if (this.accessedDynamicImports) { + for (const importExpression of this.accessedDynamicImports) { + if (importExpression.inlineNamespace) { + usedNames.add(importExpression.inlineNamespace.getBaseVariableName()); + } + } + } + for (const [name, variable] of this.variables) { + if (variable.included || variable.alwaysRendered) { + variable.setRenderNames(null, getSafeName(name, usedNames, variable.forbiddenNames)); + } + } + for (const scope of this.children) { + scope.deconflict(format, exportNamesByVariable, accessedGlobalsByScope); + } + } + findLexicalBoundary() { + return this.parent.findLexicalBoundary(); + } + findGlobal(name) { + const variable = this.parent.findVariable(name); + this.accessedOutsideVariables.set(name, variable); + return variable; + } + findVariable(name) { + const knownVariable = this.variables.get(name) || this.accessedOutsideVariables.get(name); + if (knownVariable) { + return knownVariable; + } + const variable = this.parent.findVariable(name); + this.accessedOutsideVariables.set(name, variable); + return variable; + } +} + +function checkEffectForNodes(nodes, context) { + for (const node of nodes) { + if (node.hasEffects(context)) { + return true; + } + } + return false; +} + +class MethodBase extends NodeBase { + constructor() { + super(...arguments); + this.accessedValue = null; + } + get computed() { + return isFlagSet(this.flags, 1024 /* Flag.computed */); + } + set computed(value) { + this.flags = setFlag(this.flags, 1024 /* Flag.computed */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (interaction.type === INTERACTION_ACCESSED && this.kind === 'get' && path.length === 0) { + return this.value.deoptimizeArgumentsOnInteractionAtPath({ + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, EMPTY_PATH, recursionTracker); + } + if (interaction.type === INTERACTION_ASSIGNED && this.kind === 'set' && path.length === 0) { + return this.value.deoptimizeArgumentsOnInteractionAtPath({ + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, EMPTY_PATH, recursionTracker); + } + this.getAccessedValue()[0].deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + // As getter properties directly receive their values from fixed function + // expressions, there is no known situation where a getter is deoptimized. + deoptimizeCache() { } + deoptimizePath(path) { + this.getAccessedValue()[0].deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getAccessedValue()[0].getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getAccessedValue()[0].getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffects(context) { + return this.key.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.kind === 'get' && interaction.type === INTERACTION_ACCESSED && path.length === 0) { + return this.value.hasEffectsOnInteractionAtPath(EMPTY_PATH, { + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, context); + } + // setters are only called for empty paths + if (this.kind === 'set' && interaction.type === INTERACTION_ASSIGNED) { + return this.value.hasEffectsOnInteractionAtPath(EMPTY_PATH, { + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, context); + } + return this.getAccessedValue()[0].hasEffectsOnInteractionAtPath(path, interaction, context); + } + getAccessedValue() { + if (this.accessedValue === null) { + if (this.kind === 'get') { + this.accessedValue = UNKNOWN_RETURN_EXPRESSION; + return (this.accessedValue = this.value.getReturnExpressionWhenCalledAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, SHARED_RECURSION_TRACKER, this)); + } + else { + return (this.accessedValue = [this.value, false]); + } + } + return this.accessedValue; + } +} +MethodBase.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +MethodBase.prototype.applyDeoptimizations = doNotDeoptimize; + +class MethodDefinition extends MethodBase { + hasEffects(context) { + return super.hasEffects(context) || checkEffectForNodes(this.decorators, context); + } +} + +class BlockScope extends ChildScope { + constructor(parent) { + super(parent, parent.context); + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + if (kind === 'var') { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + if (existingVariable.kind === 'var' || + (kind === 'var' && existingVariable.kind === 'parameter')) { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + return context.error(logRedeclarationError(name), identifier.start); + } + const declaredVariable = this.parent.addDeclaration(identifier, context, init, destructuredInitPath, kind); + // Necessary to make sure the init is deoptimized for conditional declarations. + // We cannot call deoptimizePath here. + declaredVariable.markInitializersForDeoptimization(); + // We add the variable to this and all parent scopes to reliably detect conflicts + this.addHoistedVariable(name, declaredVariable); + return declaredVariable; + } + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } +} + +class StaticBlock extends NodeBase { + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + for (const node of this.body) { + if (node.hasEffects(context)) + return true; + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + for (const node of this.body) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) + node.include(context, includeChildrenRecursively); + } + } + render(code, options) { + if (this.body.length > 0) { + const bodyStartPos = findFirstOccurrenceOutsideComment(code.original.slice(this.start, this.end), '{') + 1; + renderStatementList(this.body, code, this.start + bodyStartPos, this.end - 1, options); + } + else { + super.render(code, options); + } + } +} +StaticBlock.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +StaticBlock.prototype.applyDeoptimizations = doNotDeoptimize; +function isStaticBlock(statement) { + return statement.type === StaticBlock$1; +} + +class ClassNode extends NodeBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + createScope(parentScope) { + this.scope = new ChildScope(parentScope, parentScope.context); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + this.getObjectEntity().deoptimizeAllProperties(); + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + const initEffect = this.superClass?.hasEffects(context) || this.body.hasEffects(context); + this.id?.markDeclarationReached(); + return initEffect || super.hasEffects(context) || checkEffectForNodes(this.decorators, context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return interaction.type === INTERACTION_CALLED && path.length === 0 + ? !interaction.withNew || + (this.classConstructor === null + ? this.superClass?.hasEffectsOnInteractionAtPath(path, interaction, context) + : this.classConstructor.hasEffectsOnInteractionAtPath(path, interaction, context)) || + false + : this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.superClass?.include(context, includeChildrenRecursively); + this.body.include(context, includeChildrenRecursively); + for (const decorator of this.decorators) + decorator.include(context, includeChildrenRecursively); + if (this.id) { + this.id.markDeclarationReached(); + this.id.include(context, includeChildrenRecursively); + } + } + initialise() { + super.initialise(); + this.id?.declare('class', EMPTY_PATH, this); + for (const method of this.body.body) { + if (method instanceof MethodDefinition && method.kind === 'constructor') { + this.classConstructor = method; + return; + } + } + this.classConstructor = null; + } + applyDeoptimizations() { + this.deoptimized = true; + for (const definition of this.body.body) { + if (!isStaticBlock(definition) && + !(definition.static || + (definition instanceof MethodDefinition && definition.kind === 'constructor'))) { + // Calls to methods are not tracked, ensure that the return value is deoptimized + definition.deoptimizePath(UNKNOWN_PATH); + } + } + this.scope.context.requestTreeshakingPass(); + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + const staticProperties = []; + const dynamicMethods = []; + for (const definition of this.body.body) { + if (isStaticBlock(definition)) + continue; + const properties = definition.static ? staticProperties : dynamicMethods; + const definitionKind = definition.kind; + // Note that class fields do not end up on the prototype + if (properties === dynamicMethods && !definitionKind) + continue; + const kind = definitionKind === 'set' || definitionKind === 'get' ? definitionKind : 'init'; + let key; + if (definition.computed) { + const keyValue = definition.key.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + if (typeof keyValue === 'symbol') { + properties.push({ + key: isAnyWellKnown(keyValue) ? keyValue : UnknownKey, + kind, + property: definition + }); + continue; + } + else { + key = String(keyValue); + } + } + else { + key = + definition.key instanceof Identifier + ? definition.key.name + : String(definition.key.value); + } + properties.push({ key, kind, property: definition }); + } + staticProperties.unshift({ + key: 'prototype', + kind: 'init', + property: new ObjectEntity(dynamicMethods, this.superClass ? new ObjectMember(this.superClass, ['prototype']) : OBJECT_PROTOTYPE) + }); + return (this.objectEntity = new ObjectEntity(staticProperties, this.superClass || OBJECT_PROTOTYPE)); + } +} +ClassNode.prototype.includeNode = onlyIncludeSelf; + +class ClassDeclaration extends ClassNode { + initialise() { + super.initialise(); + if (this.id !== null) { + this.id.variable.isId = true; + } + } + parseNode(esTreeNode) { + if (esTreeNode.id !== null) { + this.id = new Identifier(this, this.scope.parent).parseNode(esTreeNode.id); + } + return super.parseNode(esTreeNode); + } + render(code, options) { + const { exportNamesByVariable, format, snippets: { _, getPropertyAccess } } = options; + if (this.id) { + const { variable, name } = this.id; + if (format === 'system' && exportNamesByVariable.has(variable)) { + code.appendLeft(this.end, `${_}${getSystemExportStatement([variable], options)};`); + } + const renderedVariable = variable.getName(getPropertyAccess); + if (renderedVariable !== name) { + this.decorators.map(decorator => decorator.render(code, options)); + this.superClass?.render(code, options); + this.body.render(code, { + ...options, + useOriginalName: (_variable) => _variable === variable + }); + code.prependRight(this.start, `let ${renderedVariable}${_}=${_}`); + code.prependLeft(this.end, ';'); + return; + } + } + super.render(code, options); + } + applyDeoptimizations() { + super.applyDeoptimizations(); + const { id, scope } = this; + if (id) { + const { name, variable } = id; + for (const accessedVariable of scope.accessedOutsideVariables.values()) { + if (accessedVariable !== variable) { + accessedVariable.forbidName(name); + } + } + } + } +} + +class ArgumentsVariable extends LocalVariable { + constructor(context) { + super('arguments', null, UNKNOWN_EXPRESSION, EMPTY_PATH, context, 'other'); + } + addArgumentToBeDeoptimized(_argument) { } + // Only If there is at least one reference, then we need to track all + // arguments in order to be able to deoptimize them. + addReference() { + this.deoptimizedArguments = []; + this.addArgumentToBeDeoptimized = addArgumentToBeDeoptimized; + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > 1; + } + includePath(path, context) { + super.includePath(path, context); + for (const argument of this.deoptimizedArguments) { + argument.deoptimizePath(UNKNOWN_PATH); + } + this.deoptimizedArguments.length = 0; + } +} +function addArgumentToBeDeoptimized(argument) { + if (this.included) { + argument.deoptimizePath(UNKNOWN_PATH); + } + else { + this.deoptimizedArguments?.push(argument); + } +} + +const MAX_TRACKED_INTERACTIONS = 20; +const NO_INTERACTIONS = EMPTY_ARRAY; +const UNKNOWN_DEOPTIMIZED_FIELD = new Set([UnknownKey]); +const EMPTY_PATH_TRACKER = new EntityPathTracker(); +const UNKNOWN_DEOPTIMIZED_ENTITY = new Set([UNKNOWN_EXPRESSION]); +class ParameterVariable extends LocalVariable { + constructor(name, declarator, argumentPath, context) { + super(name, declarator, UNKNOWN_EXPRESSION, argumentPath, context, 'parameter'); + this.includedPathTracker = new IncludedTopLevelPathTracker(); + this.argumentsToBeDeoptimized = new Set(); + this.deoptimizationInteractions = []; + this.deoptimizations = new EntityPathTracker(); + this.deoptimizedFields = new Set(); + this.expressionsDependingOnKnownValue = []; + this.knownValue = null; + this.knownValueLiteral = UnknownValue; + } + addArgumentForDeoptimization(entity) { + this.updateKnownValue(entity); + if (entity === UNKNOWN_EXPRESSION) { + // As unknown expressions fully deoptimize all interactions, we can clear + // the interaction cache at this point provided we keep this optimization + // in mind when adding new interactions + if (!this.argumentsToBeDeoptimized.has(UNKNOWN_EXPRESSION)) { + this.argumentsToBeDeoptimized.add(UNKNOWN_EXPRESSION); + for (const { interaction } of this.deoptimizationInteractions) { + deoptimizeInteraction(interaction); + } + this.deoptimizationInteractions = NO_INTERACTIONS; + } + } + else if (this.deoptimizedFields.has(UnknownKey)) { + // This means that we already deoptimized all interactions and no longer + // track them + entity.deoptimizePath([...this.initPath, UnknownKey]); + } + else if (!this.argumentsToBeDeoptimized.has(entity)) { + this.argumentsToBeDeoptimized.add(entity); + for (const field of this.deoptimizedFields) { + entity.deoptimizePath([...this.initPath, field]); + } + for (const { interaction, path } of this.deoptimizationInteractions) { + entity.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.initPath, ...path], SHARED_RECURSION_TRACKER); + } + } + } + /** This says we should not make assumptions about the value of the parameter. + * This is different from deoptimization that will also cause argument values + * to be deoptimized. */ + markReassigned() { + if (this.isReassigned) { + return; + } + super.markReassigned(); + for (const expression of this.expressionsDependingOnKnownValue) { + expression.deoptimizeCache(); + } + this.expressionsDependingOnKnownValue = EMPTY_ARRAY; + } + deoptimizeCache() { + this.markReassigned(); + } + /** + * Update the known value of the parameter variable. + * Must be called for every function call, so it can track all the arguments, + * and deoptimizeCache itself to mark reassigned if the argument is changed. + * @param argument The argument of the function call + */ + updateKnownValue(argument) { + if (this.isReassigned) { + return; + } + if (this.knownValue === null) { + this.knownValue = argument; + this.knownValueLiteral = argument.getLiteralValueAtPath(this.initPath, SHARED_RECURSION_TRACKER, this); + return; + } + // the same literal or identifier, do nothing + if (this.knownValue === argument || + (this.knownValue instanceof Identifier && + argument instanceof Identifier && + this.knownValue.variable === argument.variable)) { + return; + } + const { knownValueLiteral } = this; + if (typeof knownValueLiteral === 'symbol' || + argument.getLiteralValueAtPath(this.initPath, SHARED_RECURSION_TRACKER, this) !== + knownValueLiteral) { + this.markReassigned(); + } + } + /** + * This function freezes the known value of the parameter variable, + * so the optimization starts with a certain ExpressionEntity. + * The optimization can be undone by calling `markReassigned`. + * @returns the frozen value + */ + getKnownValue() { + return this.knownValue || UNKNOWN_EXPRESSION; + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + return UnknownValue; + } + const knownValue = this.getKnownValue(); + this.expressionsDependingOnKnownValue.push(origin); + return recursionTracker.withTrackedEntityAtPath(path, knownValue, () => knownValue.getLiteralValueAtPath([...this.initPath, ...path], recursionTracker, origin), UnknownValue); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const { type } = interaction; + if (this.isReassigned || + type === INTERACTION_ASSIGNED || + path.length + this.initPath.length > MAX_PATH_DEPTH) { + return super.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return (!(type === INTERACTION_CALLED + ? (interaction.withNew + ? context.instantiated + : context.called).trackEntityAtPathAndGetIfTracked(path, interaction.args, this) + : context.accessed.trackEntityAtPathAndGetIfTracked(path, this)) && + this.getKnownValue().hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path) { + // For performance reasons, we fully deoptimize all deeper interactions + if (path.length >= 2 || + this.argumentsToBeDeoptimized.has(UNKNOWN_EXPRESSION) || + this.deoptimizationInteractions.length >= MAX_TRACKED_INTERACTIONS || + (path.length === 1 && + (this.deoptimizedFields.has(UnknownKey) || + (interaction.type === INTERACTION_CALLED && this.deoptimizedFields.has(path[0])))) || + this.initPath.length + path.length > MAX_PATH_DEPTH) { + deoptimizeInteraction(interaction); + return; + } + if (!this.deoptimizations.trackEntityAtPathAndGetIfTracked(path, interaction.args)) { + for (const entity of this.argumentsToBeDeoptimized) { + entity.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.initPath, ...path], SHARED_RECURSION_TRACKER); + } + if (!this.argumentsToBeDeoptimized.has(UNKNOWN_EXPRESSION)) { + this.deoptimizationInteractions.push({ + interaction, + path + }); + } + } + } + deoptimizePath(path) { + if (path.length === 0) { + this.markReassigned(); + return; + } + if (this.deoptimizedFields.has(UnknownKey)) { + return; + } + const key = path[0]; + if (this.deoptimizedFields.has(key)) { + return; + } + this.deoptimizedFields.add(key); + for (const entity of this.argumentsToBeDeoptimized) { + // We do not need a recursion tracker here as we already track whether + // this field is deoptimized + entity.deoptimizePath([...this.initPath, key]); + } + if (key === UnknownKey) { + // save some memory + this.deoptimizationInteractions = NO_INTERACTIONS; + this.deoptimizations = EMPTY_PATH_TRACKER; + this.deoptimizedFields = UNKNOWN_DEOPTIMIZED_FIELD; + this.argumentsToBeDeoptimized = UNKNOWN_DEOPTIMIZED_ENTITY; + } + } + getReturnExpressionWhenCalledAtPath(path) { + // We deoptimize everything that is called as that will trivially deoptimize + // the corresponding return expressions as well and avoid badly performing + // and complicated alternatives + if (path.length === 0) { + this.deoptimizePath(UNKNOWN_PATH); + } + else if (!this.deoptimizedFields.has(path[0])) { + this.deoptimizePath([path[0]]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + includeArgumentPaths(entity, context) { + this.includedPathTracker.includeAllPaths(entity, context, this.initPath); + } +} + +class ThisVariable extends ParameterVariable { + constructor(context) { + super('this', null, EMPTY_PATH, context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return (context.replacedVariableInits.get(this) || UNKNOWN_EXPRESSION).hasEffectsOnInteractionAtPath(path, interaction, context); + } +} + +class CatchBodyScope extends ChildScope { + constructor(parent) { + super(parent, parent.context); + this.parent = parent; + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + if (kind === 'var') { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + const existingKind = existingVariable.kind; + if (existingKind === 'parameter' && + // If this is a destructured parameter, it is forbidden to redeclare + existingVariable.declarations[0].parent.type === CatchClause$1) { + // If this is a var with the same name as the catch scope parameter, + // the assignment actually goes to the parameter and the var is + // hoisted without assignment. Locally, it is shadowed by the + // parameter + const declaredVariable = this.parent.parent.addDeclaration(identifier, context, UNDEFINED_EXPRESSION, destructuredInitPath, kind); + // To avoid the need to rewrite the declaration, we link the variable + // names. If we ever implement a logic that splits initialization and + // assignment for hoisted vars, the "renderLikeHoisted" logic can be + // removed again. + // We do not need to check whether there already is a linked + // variable because then declaredVariable would be that linked + // variable. + existingVariable.renderLikeHoisted(declaredVariable); + this.addHoistedVariable(name, declaredVariable); + return declaredVariable; + } + if (existingKind === 'var') { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + return context.error(logRedeclarationError(name), identifier.start); + } + // We only add parameters to parameter scopes + const declaredVariable = this.parent.parent.addDeclaration(identifier, context, init, destructuredInitPath, kind); + // Necessary to make sure the init is deoptimized for conditional declarations. + // We cannot call deoptimizePath here. + declaredVariable.markInitializersForDeoptimization(); + // We add the variable to this and all parent scopes to reliably detect conflicts + this.addHoistedVariable(name, declaredVariable); + return declaredVariable; + } + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } +} + +class FunctionBodyScope extends ChildScope { + constructor(parent) { + super(parent, parent.context); + } + // There is stuff that is only allowed in function scopes, i.e. functions can + // be redeclared, functions and var can redeclare each other + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + const existingKind = existingVariable.kind; + if ((kind === 'var' || kind === 'function') && + (existingKind === 'var' || existingKind === 'function' || existingKind === 'parameter')) { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + context.error(logRedeclarationError(name), identifier.start); + } + const newVariable = new LocalVariable(identifier.name, identifier, init, destructuredInitPath, context, kind); + this.variables.set(name, newVariable); + return newVariable; + } +} + +class ParameterScope extends ChildScope { + constructor(parent, isCatchScope) { + super(parent, parent.context); + this.hasRest = false; + this.parameters = []; + this.bodyScope = isCatchScope ? new CatchBodyScope(this) : new FunctionBodyScope(this); + } + /** + * Adds a parameter to this scope. Parameters must be added in the correct + * order, i.e. from left to right. + */ + addParameterDeclaration(identifier, argumentPath) { + const { name, start } = identifier; + const existingParameter = this.variables.get(name); + if (existingParameter) { + return this.context.error(logDuplicateArgumentNameError(name), start); + } + const variable = new ParameterVariable(name, identifier, argumentPath, this.context); + this.variables.set(name, variable); + // We also add it to the body scope to detect name conflicts with local + // variables. We still need the intermediate scope, though, as parameter + // defaults are NOT taken from the body scope but from the parameters or + // outside scope. + this.bodyScope.addHoistedVariable(name, variable); + return variable; + } + addParameterVariables(parameters, hasRest) { + this.parameters = parameters; + for (const parameterList of parameters) { + for (const parameter of parameterList) { + parameter.alwaysRendered = true; + } + } + this.hasRest = hasRest; + } + includeCallArguments({ args }, context) { + let calledFromTryStatement = false; + let argumentIncluded = false; + const restParameter = this.hasRest && this.parameters[this.parameters.length - 1]; + let lastExplicitlyIncludedIndex = args.length - 1; + // If there is a SpreadElement, we need to include all arguments after it + // because we no longer know which argument corresponds to which parameter. + for (let argumentIndex = 1; argumentIndex < args.length; argumentIndex++) { + const argument = args[argumentIndex]; + if (argument instanceof SpreadElement && !argumentIncluded) { + argumentIncluded = true; + lastExplicitlyIncludedIndex = argumentIndex - 1; + } + if (argumentIncluded) { + argument.includePath(UNKNOWN_PATH, context); + argument.include(context, false); + } + } + // Now we go backwards either starting from the last argument or before the + // first SpreadElement to ensure all arguments before are included as needed + for (let index = lastExplicitlyIncludedIndex; index >= 1; index--) { + const parameterVariables = this.parameters[index - 1] || restParameter; + const argument = args[index]; + if (parameterVariables) { + calledFromTryStatement = false; + if (parameterVariables.length === 0) { + // handle empty destructuring to avoid destructuring undefined + argumentIncluded = true; + } + else { + for (const parameterVariable of parameterVariables) { + if (parameterVariable.calledFromTryStatement) { + calledFromTryStatement = true; + } + if (parameterVariable.included) { + argumentIncluded = true; + if (calledFromTryStatement) { + argument.include(context, true); + } + else { + parameterVariable.includeArgumentPaths(argument, context); + argument.include(context, false); + } + } + } + } + } + if (argumentIncluded || argument.shouldBeIncluded(context)) { + argumentIncluded = true; + argument.include(context, calledFromTryStatement); + } + } + } +} + +class ReturnValueScope extends ParameterScope { + constructor() { + super(...arguments); + this.returnExpression = null; + this.returnExpressions = []; + } + addReturnExpression(expression) { + this.returnExpressions.push(expression); + } + deoptimizeArgumentsOnCall({ args }) { + const { parameters } = this; + let position = 0; + for (; position < args.length - 1; position++) { + // Only the "this" argument arg[0] can be null + const argument = args[position + 1]; + if (argument instanceof SpreadElement) { + // This deoptimizes the current and remaining parameters and arguments + for (; position < parameters.length; position++) { + args[position + 1]?.deoptimizePath(UNKNOWN_PATH); + for (const variable of parameters[position]) { + variable.markReassigned(); + } + } + break; + } + if (this.hasRest && position >= parameters.length - 1) { + argument.deoptimizePath(UNKNOWN_PATH); + } + else { + const variables = parameters[position]; + if (variables) { + for (const variable of variables) { + variable.addArgumentForDeoptimization(argument); + } + } + this.addArgumentToBeDeoptimized(argument); + } + } + const nonRestParameterLength = this.hasRest ? parameters.length - 1 : parameters.length; + for (; position < nonRestParameterLength; position++) { + for (const variable of parameters[position]) { + variable.addArgumentForDeoptimization(UNDEFINED_EXPRESSION); + } + } + } + getReturnExpression() { + if (this.returnExpression === null) + this.updateReturnExpression(); + return this.returnExpression; + } + deoptimizeAllParameters() { + for (const parameter of this.parameters) { + for (const variable of parameter) { + variable.deoptimizePath(UNKNOWN_PATH); + variable.markReassigned(); + } + } + } + reassignAllParameters() { + for (const parameter of this.parameters) { + for (const variable of parameter) { + variable.markReassigned(); + } + } + } + addArgumentToBeDeoptimized(_argument) { } + updateReturnExpression() { + if (this.returnExpressions.length === 1) { + this.returnExpression = this.returnExpressions[0]; + } + else { + this.returnExpression = UNKNOWN_EXPRESSION; + for (const expression of this.returnExpressions) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + } +} + +class FunctionScope extends ReturnValueScope { + constructor(parent, functionNode) { + super(parent, false); + this.functionNode = functionNode; + const { context } = parent; + this.variables.set('arguments', (this.argumentsVariable = new ArgumentsVariable(context))); + this.variables.set('this', (this.thisVariable = new ThisVariable(context))); + } + findLexicalBoundary() { + return this; + } + includeCallArguments(interaction, context) { + super.includeCallArguments(interaction, context); + if (this.argumentsVariable.included) { + const { args } = interaction; + for (let argumentIndex = 1; argumentIndex < args.length; argumentIndex++) { + const argument = args[argumentIndex]; + if (argument) { + argument.includePath(UNKNOWN_PATH, context); + argument.include(context, false); + } + } + } + } + addArgumentToBeDeoptimized(argument) { + this.argumentsVariable.addArgumentToBeDeoptimized(argument); + } +} + +class ExpressionStatement extends NodeBase { + initialise() { + super.initialise(); + if (this.directive && + this.directive !== 'use strict' && + this.parent.type === Program$1) { + this.scope.context.log(LOGLEVEL_WARN, + // This is necessary, because either way (deleting or not) can lead to errors. + logModuleLevelDirective(this.directive, this.scope.context.module.id), this.start); + } + } + removeAnnotations(code) { + this.expression.removeAnnotations(code); + } + render(code, options) { + super.render(code, options); + if (code.original[this.end - 1] !== ';') { + code.appendLeft(this.end, ';'); + } + } + shouldBeIncluded(context) { + if (this.directive && this.directive !== 'use strict') + return this.parent.type !== Program$1; + return super.shouldBeIncluded(context); + } +} +ExpressionStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExpressionStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class BlockStatement extends NodeBase { + get deoptimizeBody() { + return isFlagSet(this.flags, 32768 /* Flag.deoptimizeBody */); + } + set deoptimizeBody(value) { + this.flags = setFlag(this.flags, 32768 /* Flag.deoptimizeBody */, value); + } + get directlyIncluded() { + return isFlagSet(this.flags, 16384 /* Flag.directlyIncluded */); + } + set directlyIncluded(value) { + this.flags = setFlag(this.flags, 16384 /* Flag.directlyIncluded */, value); + } + addImplicitReturnExpressionToScope() { + const lastStatement = this.body[this.body.length - 1]; + if (!lastStatement || lastStatement.type !== ReturnStatement$1) { + this.scope.addReturnExpression(UNKNOWN_EXPRESSION); + } + } + createScope(parentScope) { + this.scope = this.parent.preventChildBlockScope + ? parentScope + : new BlockScope(parentScope); + } + hasEffects(context) { + if (this.deoptimizeBody) + return true; + for (const node of this.body) { + if (context.brokenFlow) + break; + if (node.hasEffects(context)) + return true; + } + return false; + } + include(context, includeChildrenRecursively) { + if (!(this.deoptimizeBody && this.directlyIncluded)) { + this.included = true; + this.directlyIncluded = true; + if (this.deoptimizeBody) + includeChildrenRecursively = true; + for (const node of this.body) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) + node.include(context, includeChildrenRecursively); + } + } + } + initialise() { + super.initialise(); + this.scope.context.magicString.addSourcemapLocation(this.end - 1); + const firstBodyStatement = this.body[0]; + this.deoptimizeBody = + firstBodyStatement instanceof ExpressionStatement && + firstBodyStatement.directive === 'use asm'; + } + render(code, options) { + if (this.body.length > 0) { + renderStatementList(this.body, code, this.start + 1, this.end - 1, options); + } + else { + super.render(code, options); + } + } +} +BlockStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +BlockStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class RestElement extends NodeBase { + constructor() { + super(...arguments); + this.declarationInit = null; + } + addExportedVariables(variables, exportNamesByVariable) { + this.argument.addExportedVariables(variables, exportNamesByVariable); + } + declare(kind, destructuredInitPath, init) { + this.declarationInit = init; + return this.argument.declare(kind, getIncludedPatternPath$1(destructuredInitPath), init); + } + deoptimizeAssignment(destructuredInitPath, init) { + this.argument.deoptimizeAssignment(getIncludedPatternPath$1(destructuredInitPath), init); + } + deoptimizePath(path) { + if (path.length === 0) { + this.argument.deoptimizePath(EMPTY_PATH); + } + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return (path.length > 0 || + this.argument.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return this.argument.hasEffectsWhenDestructuring(context, getIncludedPatternPath$1(destructuredInitPath), init); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + const included = this.argument.includeDestructuredIfNecessary(context, getIncludedPatternPath$1(destructuredInitPath), init); + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + // This should just include the identifier, its properties should be + // included where the variable is used. + this.argument.include(context, includeChildrenRecursively); + } + markDeclarationReached() { + this.argument.markDeclarationReached(); + } + applyDeoptimizations() { + this.deoptimized = true; + if (this.declarationInit !== null) { + this.declarationInit.deoptimizePath([UnknownKey, UnknownKey]); + this.scope.context.requestTreeshakingPass(); + } + } +} +RestElement.prototype.includeNode = onlyIncludeSelf; +const getIncludedPatternPath$1 = (destructuredInitPath) => destructuredInitPath.at(-1) === UnknownKey + ? destructuredInitPath + : [...destructuredInitPath, UnknownKey]; + +class FunctionBase extends NodeBase { + constructor() { + super(...arguments); + this.parameterVariableValuesDeoptimized = false; + this.includeCallArguments = this.scope.includeCallArguments.bind(this.scope); + } + get async() { + return isFlagSet(this.flags, 256 /* Flag.async */); + } + set async(value) { + this.flags = setFlag(this.flags, 256 /* Flag.async */, value); + } + get deoptimizedReturn() { + return isFlagSet(this.flags, 512 /* Flag.deoptimizedReturn */); + } + set deoptimizedReturn(value) { + this.flags = setFlag(this.flags, 512 /* Flag.deoptimizedReturn */, value); + } + get generator() { + return isFlagSet(this.flags, 4194304 /* Flag.generator */); + } + set generator(value) { + this.flags = setFlag(this.flags, 4194304 /* Flag.generator */, value); + } + get hasCachedEffects() { + return isFlagSet(this.flags, 67108864 /* Flag.hasEffects */); + } + set hasCachedEffects(value) { + this.flags = setFlag(this.flags, 67108864 /* Flag.hasEffects */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (interaction.type === INTERACTION_CALLED && path.length === 0) { + this.scope.deoptimizeArgumentsOnCall(interaction); + } + else { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + if (path.length === 1 && path[0] === UnknownKey) { + // A reassignment of UNKNOWN_PATH is considered equivalent to having lost track + // which means the return expression and parameters need to be reassigned + this.scope.getReturnExpression().deoptimizePath(UNKNOWN_PATH); + this.scope.deoptimizeAllParameters(); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (path.length > 0) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + if (this.async) { + if (!this.deoptimizedReturn) { + this.deoptimizedReturn = true; + this.scope.getReturnExpression().deoptimizePath(UNKNOWN_PATH); + this.scope.context.requestTreeshakingPass(); + } + return UNKNOWN_RETURN_EXPRESSION; + } + return [this.scope.getReturnExpression(), false]; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (path.length > 0 || interaction.type !== INTERACTION_CALLED) { + return this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + if (this.hasCachedEffects) { + return true; + } + if (this.async) { + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + const returnExpression = this.scope.getReturnExpression(); + if (returnExpression.hasEffectsOnInteractionAtPath(['then'], NODE_INTERACTION_UNKNOWN_CALL, context) || + (propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + returnExpression.hasEffectsOnInteractionAtPath(['then'], NODE_INTERACTION_UNKNOWN_ACCESS, context)))) { + this.hasCachedEffects = true; + return true; + } + } + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + for (let index = 0; index < this.params.length; index++) { + const parameter = this.params[index]; + if (parameter.hasEffects(context) || + (propertyReadSideEffects && + parameter.hasEffectsWhenDestructuring(context, EMPTY_PATH, interaction.args[index + 1] || UNDEFINED_EXPRESSION))) { + this.hasCachedEffects = true; + return true; + } + } + return false; + } + /** + * If the function (expression or declaration) is only used as function calls + */ + onlyFunctionCallUsed() { + let variable = null; + if (this.parent.type === VariableDeclarator$1) { + variable = this.parent.id.variable ?? null; + } + if (this.parent.type === ExportDefaultDeclaration$1) { + variable = this.parent.variable; + } + return variable?.getOnlyFunctionCallUsed() ?? false; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (!(this.parameterVariableValuesDeoptimized || this.onlyFunctionCallUsed())) { + this.parameterVariableValuesDeoptimized = true; + this.scope.reassignAllParameters(); + } + const { brokenFlow } = context; + context.brokenFlow = false; + this.body.include(context, includeChildrenRecursively); + context.brokenFlow = brokenFlow; + } + initialise() { + super.initialise(); + if (this.body instanceof BlockStatement) { + this.body.addImplicitReturnExpressionToScope(); + } + else { + this.scope.addReturnExpression(this.body); + } + if (this.annotations && + this.scope.context.options.treeshake.annotations) { + this.annotationNoSideEffects = this.annotations.some(comment => comment.type === 'noSideEffects'); + } + } + parseNode(esTreeNode) { + const { body, params } = esTreeNode; + const { scope } = this; + const { bodyScope, context } = scope; + // We need to ensure that parameters are declared before the body is parsed + // so that the scope already knows all parameters and can detect conflicts + // when parsing the body. + const parameters = (this.params = params.map((parameter) => new (context.getNodeConstructor(parameter.type))(this, scope).parseNode(parameter))); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + this.body = new (context.getNodeConstructor(body.type))(this, bodyScope).parseNode(body); + return super.parseNode(esTreeNode); + } +} +FunctionBase.prototype.preventChildBlockScope = true; +FunctionBase.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +FunctionBase.prototype.applyDeoptimizations = doNotDeoptimize; + +class FunctionNode extends FunctionBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + createScope(parentScope) { + this.scope = new FunctionScope(parentScope, this); + this.constructedEntity = new ObjectEntity(new Map(), OBJECT_PROTOTYPE); + // This makes sure that all deoptimizations of "this" are applied to the + // constructed entity. + this.scope.thisVariable.addArgumentForDeoptimization(this.constructedEntity); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + super.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + if (interaction.type === INTERACTION_CALLED && path.length === 0 && interaction.args[0]) { + // args[0] is the "this" argument + this.scope.thisVariable.addArgumentForDeoptimization(interaction.args[0]); + } + } + hasEffects(context) { + if (this.annotationNoSideEffects) { + return false; + } + return !!this.id?.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.annotationNoSideEffects && + path.length === 0 && + interaction.type === INTERACTION_CALLED) { + return false; + } + if (super.hasEffectsOnInteractionAtPath(path, interaction, context)) { + return true; + } + if (path.length === 0 && interaction.type === INTERACTION_CALLED) { + const thisInit = context.replacedVariableInits.get(this.scope.thisVariable); + context.replacedVariableInits.set(this.scope.thisVariable, interaction.withNew ? this.constructedEntity : UNKNOWN_EXPRESSION); + const { brokenFlow, ignore, replacedVariableInits } = context; + context.ignore = { + breaks: false, + continues: false, + labels: new Set(), + returnYield: true, + this: interaction.withNew + }; + if (this.body.hasEffects(context)) { + this.hasCachedEffects = true; + return true; + } + context.brokenFlow = brokenFlow; + if (thisInit) { + replacedVariableInits.set(this.scope.thisVariable, thisInit); + } + else { + replacedVariableInits.delete(this.scope.thisVariable); + } + context.ignore = ignore; + } + return false; + } + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + this.id?.include(context, includeChildrenRecursively); + const hasArguments = this.scope.argumentsVariable.included; + for (const parameter of this.params) { + if (!(parameter instanceof Identifier) || hasArguments) { + parameter.include(context, includeChildrenRecursively); + } + } + } + includeNode(context) { + this.included = true; + const hasArguments = this.scope.argumentsVariable.included; + for (const parameter of this.params) { + if (!(parameter instanceof Identifier) || hasArguments) { + parameter.includePath(UNKNOWN_PATH, context); + } + } + } + initialise() { + super.initialise(); + this.id?.declare('function', EMPTY_PATH, this); + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + return (this.objectEntity = new ObjectEntity([ + { + key: 'prototype', + kind: 'init', + property: new ObjectEntity([], OBJECT_PROTOTYPE) + } + ], OBJECT_PROTOTYPE)); + } +} + +class FunctionDeclaration extends FunctionNode { + initialise() { + super.initialise(); + if (this.id !== null) { + this.id.variable.isId = true; + } + } + onlyFunctionCallUsed() { + // call super.onlyFunctionCallUsed for export default anonymous function + return this.id?.variable.getOnlyFunctionCallUsed() ?? super.onlyFunctionCallUsed(); + } + parseNode(esTreeNode) { + if (esTreeNode.id !== null) { + this.id = new Identifier(this, this.scope.parent).parseNode(esTreeNode.id); + } + return super.parseNode(esTreeNode); + } +} + +// The header ends at the first non-white-space after "default" +function getDeclarationStart(code, start) { + return findNonWhiteSpace(code, findFirstOccurrenceOutsideComment(code, 'default', start) + 7); +} +function getFunctionIdInsertPosition(code, start) { + const declarationEnd = findFirstOccurrenceOutsideComment(code, 'function', start) + 'function'.length; + code = code.slice(declarationEnd, findFirstOccurrenceOutsideComment(code, '(', declarationEnd)); + const generatorStarPos = findFirstOccurrenceOutsideComment(code, '*'); + if (generatorStarPos === -1) { + return declarationEnd; + } + return declarationEnd + generatorStarPos + 1; +} +class ExportDefaultDeclaration extends NodeBase { + bind() { + super.bind(); + const name = this.declarationName || this.scope.context.getModuleName(); + // Check if there's already a variable with the same name in the scope. This + // can cause inconsistencies when using the cache. + this.variable.name = this.scope.variables.get(name) ? `${name}_default` : name; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.declaration.include(context, includeChildrenRecursively); + if (includeChildrenRecursively) { + this.scope.context.includeVariableInModule(this.variable, UNKNOWN_PATH, context); + } + } + includePath(path, context) { + this.included = true; + this.declaration.includePath(path, context); + } + initialise() { + super.initialise(); + const declaration = this.declaration; + this.declarationName = + (declaration.id && declaration.id.name) || this.declaration.name; + this.variable = this.scope.addExportDefaultDeclaration(this, this.scope.context); + this.scope.context.addExport(this); + } + removeAnnotations(code) { + this.declaration.removeAnnotations(code); + } + render(code, options, nodeRenderOptions) { + const { start, end } = nodeRenderOptions; + const declarationStart = getDeclarationStart(code.original, this.start); + if (this.declaration instanceof FunctionDeclaration) { + this.renderNamedDeclaration(code, declarationStart, this.declaration.id === null + ? getFunctionIdInsertPosition(code.original, declarationStart) + : null, options); + } + else if (this.declaration instanceof ClassDeclaration) { + this.renderNamedDeclaration(code, declarationStart, this.declaration.id === null + ? findFirstOccurrenceOutsideComment(code.original, 'class', start) + 'class'.length + : null, options); + } + else if (this.variable.getOriginalVariable() !== this.variable) { + // Remove altogether to prevent redeclaring the same variable + treeshakeNode(this, code, start, end); + return; + } + else if (this.variable.included) { + this.renderVariableDeclaration(code, declarationStart, options); + } + else { + code.remove(this.start, declarationStart); + this.declaration.render(code, options, { + renderedSurroundingElement: ExpressionStatement$1 + }); + if (code.original[this.end - 1] !== ';') { + code.appendLeft(this.end, ';'); + } + return; + } + this.declaration.render(code, options); + } + renderNamedDeclaration(code, declarationStart, idInsertPosition, options) { + const { exportNamesByVariable, format, snippets: { getPropertyAccess } } = options; + const name = this.variable.getName(getPropertyAccess); + // Remove `export default` + code.remove(this.start, declarationStart); + if (idInsertPosition !== null) { + code.appendLeft(idInsertPosition, ` ${name}`); + } + if (format === 'system' && + this.declaration instanceof ClassDeclaration && + exportNamesByVariable.has(this.variable)) { + code.appendLeft(this.end, ` ${getSystemExportStatement([this.variable], options)};`); + } + } + renderVariableDeclaration(code, declarationStart, { format, exportNamesByVariable, snippets: { cnst, getPropertyAccess } }) { + const hasTrailingSemicolon = code.original.charCodeAt(this.end - 1) === 59; /*";"*/ + const systemExportNames = format === 'system' && exportNamesByVariable.get(this.variable); + if (systemExportNames) { + code.overwrite(this.start, declarationStart, `${cnst} ${this.variable.getName(getPropertyAccess)} = exports(${JSON.stringify(systemExportNames[0])}, `); + code.appendRight(hasTrailingSemicolon ? this.end - 1 : this.end, ')' + (hasTrailingSemicolon ? '' : ';')); + } + else { + code.overwrite(this.start, declarationStart, `${cnst} ${this.variable.getName(getPropertyAccess)} = `); + if (!hasTrailingSemicolon) { + code.appendLeft(this.end, ';'); + } + } + } +} +ExportDefaultDeclaration.prototype.needsBoundaries = true; +ExportDefaultDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportDefaultDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +const needsEscapeRegEx = /[\n\r'\\\u2028\u2029]/; +const quoteNewlineRegEx = /([\n\r'\u2028\u2029])/g; +const backSlashRegEx = /\\/g; +function escapeId(id) { + if (!needsEscapeRegEx.test(id)) + return id; + return id.replace(backSlashRegEx, '\\\\').replace(quoteNewlineRegEx, '\\$1'); +} + +const INTEROP_DEFAULT_VARIABLE = '_interopDefault'; +const INTEROP_DEFAULT_COMPAT_VARIABLE = '_interopDefaultCompat'; +const INTEROP_NAMESPACE_VARIABLE = '_interopNamespace'; +const INTEROP_NAMESPACE_COMPAT_VARIABLE = '_interopNamespaceCompat'; +const INTEROP_NAMESPACE_DEFAULT_VARIABLE = '_interopNamespaceDefault'; +const INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE = '_interopNamespaceDefaultOnly'; +const MERGE_NAMESPACES_VARIABLE = '_mergeNamespaces'; +const DOCUMENT_CURRENT_SCRIPT = '_documentCurrentScript'; +const defaultInteropHelpersByInteropType = { + auto: INTEROP_DEFAULT_VARIABLE, + compat: INTEROP_DEFAULT_COMPAT_VARIABLE, + default: null, + defaultOnly: null, + esModule: null +}; +const isDefaultAProperty = (interopType, externalLiveBindings) => interopType === 'esModule' || + (externalLiveBindings && (interopType === 'auto' || interopType === 'compat')); +const namespaceInteropHelpersByInteropType = { + auto: INTEROP_NAMESPACE_VARIABLE, + compat: INTEROP_NAMESPACE_COMPAT_VARIABLE, + default: INTEROP_NAMESPACE_DEFAULT_VARIABLE, + defaultOnly: INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE, + esModule: null +}; +const canDefaultBeTakenFromNamespace = (interopType, externalLiveBindings) => interopType !== 'esModule' && isDefaultAProperty(interopType, externalLiveBindings); +const getHelpersBlock = (additionalHelpers, accessedGlobals, indent, snippets, liveBindings, freeze, symbols) => { + const usedHelpers = new Set(additionalHelpers); + for (const variable of HELPER_NAMES) { + if (accessedGlobals.has(variable)) { + usedHelpers.add(variable); + } + } + return HELPER_NAMES.map(variable => usedHelpers.has(variable) + ? HELPER_GENERATORS[variable](indent, snippets, liveBindings, freeze, symbols, usedHelpers) + : '').join(''); +}; +const HELPER_GENERATORS = { + [DOCUMENT_CURRENT_SCRIPT](_t, { _, n }) { + return `var ${DOCUMENT_CURRENT_SCRIPT}${_}=${_}typeof document${_}!==${_}'undefined'${_}?${_}document.currentScript${_}:${_}null;${n}`; + }, + [INTEROP_DEFAULT_COMPAT_VARIABLE](_t, snippets, liveBindings) { + const { _, getDirectReturnFunction, n } = snippets; + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_DEFAULT_COMPAT_VARIABLE + }); + return (`${left}${getIsCompatNamespace(snippets)}${_}?${_}` + + `${liveBindings ? getDefaultLiveBinding(snippets) : getDefaultStatic(snippets)}${right}${n}${n}`); + }, + [INTEROP_DEFAULT_VARIABLE](_t, snippets, liveBindings) { + const { _, getDirectReturnFunction, n } = snippets; + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_DEFAULT_VARIABLE + }); + return (`${left}e${_}&&${_}e.__esModule${_}?${_}` + + `${liveBindings ? getDefaultLiveBinding(snippets) : getDefaultStatic(snippets)}${right}${n}${n}`); + }, + [INTEROP_NAMESPACE_COMPAT_VARIABLE](t, snippets, liveBindings, freeze, symbols, usedHelpers) { + const { _, getDirectReturnFunction, n } = snippets; + if (usedHelpers.has(INTEROP_NAMESPACE_DEFAULT_VARIABLE)) { + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_NAMESPACE_COMPAT_VARIABLE + }); + return `${left}${getIsCompatNamespace(snippets)}${_}?${_}e${_}:${_}${INTEROP_NAMESPACE_DEFAULT_VARIABLE}(e)${right}${n}${n}`; + } + return (`function ${INTEROP_NAMESPACE_COMPAT_VARIABLE}(e)${_}{${n}` + + `${t}if${_}(${getIsCompatNamespace(snippets)})${_}return e;${n}` + + createNamespaceObject(t, t, snippets, liveBindings, freeze, symbols) + + `}${n}${n}`); + }, + [INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE](_t, snippets, _liveBindings, freeze, symbols) { + const { getDirectReturnFunction, getObject, n, _ } = snippets; + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE + }); + return `${left}${getFrozen(freeze, getWithToStringTag(symbols, getObject([ + [null, `__proto__:${_}null`], + ['default', 'e'] + ], { lineBreakIndent: null }), snippets))}${right}${n}${n}`; + }, + [INTEROP_NAMESPACE_DEFAULT_VARIABLE](t, snippets, liveBindings, freeze, symbols) { + const { _, n } = snippets; + return (`function ${INTEROP_NAMESPACE_DEFAULT_VARIABLE}(e)${_}{${n}` + + createNamespaceObject(t, t, snippets, liveBindings, freeze, symbols) + + `}${n}${n}`); + }, + [INTEROP_NAMESPACE_VARIABLE](t, snippets, liveBindings, freeze, symbols, usedHelpers) { + const { _, getDirectReturnFunction, n } = snippets; + if (usedHelpers.has(INTEROP_NAMESPACE_DEFAULT_VARIABLE)) { + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_NAMESPACE_VARIABLE + }); + return `${left}e${_}&&${_}e.__esModule${_}?${_}e${_}:${_}${INTEROP_NAMESPACE_DEFAULT_VARIABLE}(e)${right}${n}${n}`; + } + return (`function ${INTEROP_NAMESPACE_VARIABLE}(e)${_}{${n}` + + `${t}if${_}(e${_}&&${_}e.__esModule)${_}return e;${n}` + + createNamespaceObject(t, t, snippets, liveBindings, freeze, symbols) + + `}${n}${n}`); + }, + [MERGE_NAMESPACES_VARIABLE](t, snippets, liveBindings, freeze, symbols) { + const { _, cnst, n } = snippets; + const useForEach = cnst === 'var' && liveBindings; + return (`function ${MERGE_NAMESPACES_VARIABLE}(n, m)${_}{${n}` + + `${t}${loopOverNamespaces(`{${n}` + + `${t}${t}${t}if${_}(k${_}!==${_}'default'${_}&&${_}!(k in n))${_}{${n}` + + (liveBindings + ? useForEach + ? copyOwnPropertyLiveBinding + : copyPropertyLiveBinding + : copyPropertyStatic)(t, t + t + t + t, snippets) + + `${t}${t}${t}}${n}` + + `${t}${t}}`, useForEach, t, snippets)}${n}` + + `${t}return ${getFrozen(freeze, getWithToStringTag(symbols, 'n', snippets))};${n}` + + `}${n}${n}`); + } +}; +const getDefaultLiveBinding = ({ _, getObject }) => `e${_}:${_}${getObject([['default', 'e']], { lineBreakIndent: null })}`; +const getDefaultStatic = ({ _, getPropertyAccess }) => `e${getPropertyAccess('default')}${_}:${_}e`; +const getIsCompatNamespace = ({ _ }) => `e${_}&&${_}typeof e${_}===${_}'object'${_}&&${_}'default'${_}in e`; +const createNamespaceObject = (t, index, snippets, liveBindings, freeze, symbols) => { + const { _, cnst, getObject, getPropertyAccess, n, s } = snippets; + const copyProperty = `{${n}` + + (liveBindings ? copyNonDefaultOwnPropertyLiveBinding : copyPropertyStatic)(t, index + t + t, snippets) + + `${index}${t}}`; + return (`${index}${cnst} n${_}=${_}Object.create(null${symbols ? `,${_}{${_}[Symbol.toStringTag]:${_}${getToStringTagValue(getObject)}${_}}` : ''});${n}` + + `${index}if${_}(e)${_}{${n}` + + `${index}${t}${loopOverKeys(copyProperty, !liveBindings, snippets)}${n}` + + `${index}}${n}` + + `${index}n${getPropertyAccess('default')}${_}=${_}e;${n}` + + `${index}return ${getFrozen(freeze, 'n')}${s}${n}`); +}; +const loopOverKeys = (body, allowVariableLoopVariable, { _, cnst, getFunctionIntro, s }) => cnst !== 'var' || allowVariableLoopVariable + ? `for${_}(${cnst} k in e)${_}${body}` + : `Object.keys(e).forEach(${getFunctionIntro(['k'], { + isAsync: false, + name: null + })}${body})${s}`; +const loopOverNamespaces = (body, useForEach, t, { _, cnst, getDirectReturnFunction, getFunctionIntro, n }) => { + if (useForEach) { + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: false, + lineBreakIndent: { base: t, t }, + name: null + }); + return (`m.forEach(${left}` + + `e${_}&&${_}typeof e${_}!==${_}'string'${_}&&${_}!Array.isArray(e)${_}&&${_}Object.keys(e).forEach(${getFunctionIntro(['k'], { + isAsync: false, + name: null + })}${body})${right});`); + } + return (`for${_}(var i${_}=${_}0;${_}i${_}<${_}m.length;${_}i++)${_}{${n}` + + `${t}${t}${cnst} e${_}=${_}m[i];${n}` + + `${t}${t}if${_}(typeof e${_}!==${_}'string'${_}&&${_}!Array.isArray(e))${_}{${_}for${_}(${cnst} k in e)${_}${body}${_}}${n}${t}}`); +}; +const copyNonDefaultOwnPropertyLiveBinding = (t, index, snippets) => { + const { _, n } = snippets; + return (`${index}if${_}(k${_}!==${_}'default')${_}{${n}` + + copyOwnPropertyLiveBinding(t, index + t, snippets) + + `${index}}${n}`); +}; +const copyOwnPropertyLiveBinding = (t, index, { _, cnst, getDirectReturnFunction, n }) => { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return (`${index}${cnst} d${_}=${_}Object.getOwnPropertyDescriptor(e,${_}k);${n}` + + `${index}Object.defineProperty(n,${_}k,${_}d.get${_}?${_}d${_}:${_}{${n}` + + `${index}${t}enumerable:${_}true,${n}` + + `${index}${t}get:${_}${left}e[k]${right}${n}` + + `${index}});${n}`); +}; +const copyPropertyLiveBinding = (t, index, { _, cnst, getDirectReturnFunction, n }) => { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return (`${index}${cnst} d${_}=${_}Object.getOwnPropertyDescriptor(e,${_}k);${n}` + + `${index}if${_}(d)${_}{${n}` + + `${index}${t}Object.defineProperty(n,${_}k,${_}d.get${_}?${_}d${_}:${_}{${n}` + + `${index}${t}${t}enumerable:${_}true,${n}` + + `${index}${t}${t}get:${_}${left}e[k]${right}${n}` + + `${index}${t}});${n}` + + `${index}}${n}`); +}; +const copyPropertyStatic = (_t, index, { _, n }) => `${index}n[k]${_}=${_}e[k];${n}`; +const getFrozen = (freeze, fragment) => freeze ? `Object.freeze(${fragment})` : fragment; +const getWithToStringTag = (symbols, fragment, { _, getObject }) => symbols + ? `Object.defineProperty(${fragment},${_}Symbol.toStringTag,${_}${getToStringTagValue(getObject)})` + : fragment; +const HELPER_NAMES = Object.keys(HELPER_GENERATORS); +function getToStringTagValue(getObject) { + return getObject([['value', "'Module'"]], { + lineBreakIndent: null + }); +} + +class Literal extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath() { } + getLiteralValueAtPath(path) { + if (path.length > 0 || + // unknown literals can also be null but do not start with an "n" + (this.value === null && this.scope.context.code.charCodeAt(this.start) !== 110) || + typeof this.value === 'bigint' || + // to support shims for regular expressions + this.scope.context.code.charCodeAt(this.start) === 47) { + return UnknownValue; + } + return this.value; + } + getReturnExpressionWhenCalledAtPath(path) { + if (path.length !== 1) + return UNKNOWN_RETURN_EXPRESSION; + return getMemberReturnExpressionWhenCalled(this.members, path[0]); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + switch (interaction.type) { + case INTERACTION_ACCESSED: { + return path.length > (this.value === null ? 0 : 1); + } + case INTERACTION_ASSIGNED: { + return true; + } + case INTERACTION_CALLED: { + if (this.included && + this.value instanceof RegExp && + (this.value.global || this.value.sticky)) { + return true; + } + return (path.length !== 1 || + hasMemberEffectWhenCalled(this.members, path[0], interaction, context)); + } + } + } + initialise() { + super.initialise(); + this.members = getLiteralMembersForValue(this.value); + } + parseNode(esTreeNode) { + this.value = esTreeNode.value; + this.regex = esTreeNode.regex; + return super.parseNode(esTreeNode); + } + render(code) { + if (typeof this.value === 'string') { + code.indentExclusionRanges.push([this.start + 1, this.end - 1]); + } + } +} +Literal.prototype.includeNode = onlyIncludeSelf; + +function getChainElementLiteralValueAtPath(element, object, path, recursionTracker, origin) { + if ('getLiteralValueAtPathAsChainElement' in object) { + const calleeValue = object.getLiteralValueAtPathAsChainElement(EMPTY_PATH, SHARED_RECURSION_TRACKER, origin); + if (calleeValue === IS_SKIPPED_CHAIN || (element.optional && calleeValue == null)) { + return IS_SKIPPED_CHAIN; + } + } + else if (element.optional && + object.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, origin) == null) { + return IS_SKIPPED_CHAIN; + } + return element.getLiteralValueAtPath(path, recursionTracker, origin); +} + +function getResolvablePropertyKey(memberExpression) { + return memberExpression.computed + ? getResolvableComputedPropertyKey(memberExpression.property) + : memberExpression.property.name; +} +function getResolvableComputedPropertyKey(propertyKey) { + if (propertyKey instanceof Literal) { + return String(propertyKey.value); + } + return null; +} +function getPathIfNotComputed(memberExpression) { + const nextPathKey = memberExpression.propertyKey; + const object = memberExpression.object; + if (typeof nextPathKey === 'string') { + if (object instanceof Identifier) { + return [ + { key: object.name, pos: object.start }, + { key: nextPathKey, pos: memberExpression.property.start } + ]; + } + if (object instanceof MemberExpression) { + const parentPath = getPathIfNotComputed(object); + return (parentPath && [...parentPath, { key: nextPathKey, pos: memberExpression.property.start }]); + } + } + return null; +} +function getStringFromPath(path) { + let pathString = path[0].key; + for (let index = 1; index < path.length; index++) { + pathString += '.' + path[index].key; + } + return pathString; +} +class MemberExpression extends NodeBase { + constructor() { + super(...arguments); + this.promiseHandler = null; + this.variable = null; + this.expressionsToBeDeoptimized = []; + } + get computed() { + return isFlagSet(this.flags, 1024 /* Flag.computed */); + } + set computed(value) { + this.flags = setFlag(this.flags, 1024 /* Flag.computed */, value); + } + get optional() { + return isFlagSet(this.flags, 128 /* Flag.optional */); + } + set optional(value) { + this.flags = setFlag(this.flags, 128 /* Flag.optional */, value); + } + get assignmentDeoptimized() { + return isFlagSet(this.flags, 16 /* Flag.assignmentDeoptimized */); + } + set assignmentDeoptimized(value) { + this.flags = setFlag(this.flags, 16 /* Flag.assignmentDeoptimized */, value); + } + get bound() { + return isFlagSet(this.flags, 32 /* Flag.bound */); + } + set bound(value) { + this.flags = setFlag(this.flags, 32 /* Flag.bound */, value); + } + get isUndefined() { + return isFlagSet(this.flags, 64 /* Flag.isUndefined */); + } + set isUndefined(value) { + this.flags = setFlag(this.flags, 64 /* Flag.isUndefined */, value); + } + bind() { + this.bound = true; + const path = getPathIfNotComputed(this); + const baseVariable = path && this.scope.findVariable(path[0].key); + if (baseVariable?.isNamespace) { + const resolvedVariable = resolveNamespaceVariables(baseVariable, path.slice(1), this.scope.context); + if (!resolvedVariable) { + super.bind(); + } + else if (resolvedVariable === 'undefined') { + this.isUndefined = true; + } + else { + this.variable = resolvedVariable; + this.scope.addNamespaceMemberAccess(getStringFromPath(path), resolvedVariable); + } + } + else { + super.bind(); + } + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (this.promiseHandler) { + this.promiseHandler.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + else if (this.variable) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + else if (!this.isUndefined) { + if (path.length < MAX_PATH_DEPTH) { + this.object.deoptimizeArgumentsOnInteractionAtPath(interaction, this.propertyKey === UnknownKey ? UNKNOWN_PATH : [this.propertyKey, ...path], recursionTracker); + } + else { + deoptimizeInteraction(interaction); + } + } + } + deoptimizeAssignment(destructuredInitPath, init) { + this.deoptimizePath(EMPTY_PATH); + init.deoptimizePath([...destructuredInitPath, UnknownKey]); + } + deoptimizeCache() { + if (this.propertyKey === this.dynamicPropertyKey) + return; + const { expressionsToBeDeoptimized, object } = this; + this.expressionsToBeDeoptimized = EMPTY_ARRAY; + this.dynamicPropertyKey = this.propertyKey; + object.deoptimizePath(UNKNOWN_PATH); + if (this.included) { + object.includePath(UNKNOWN_PATH, createInclusionContext()); + } + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + deoptimizePath(path) { + if (path.length === 0) + this.disallowNamespaceReassignment(); + if (this.variable) { + this.variable.deoptimizePath(path); + } + else if (!this.isUndefined) { + const { propertyKey } = this; + this.object.deoptimizePath([ + propertyKey === UnknownKey ? UnknownNonAccessorKey : propertyKey, + ...(path.length < MAX_PATH_DEPTH + ? path + : [...path.slice(0, MAX_PATH_DEPTH), UnknownKey]) + ]); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (this.variable) { + return this.variable.getLiteralValueAtPath(path, recursionTracker, origin); + } + if (this.isUndefined) { + return undefined; + } + const propertyKey = this.getDynamicPropertyKey(); + if (propertyKey !== UnknownKey && path.length < MAX_PATH_DEPTH) { + if (propertyKey !== this.propertyKey) + this.expressionsToBeDeoptimized.push(origin); + return this.object.getLiteralValueAtPath([propertyKey, ...path], recursionTracker, origin); + } + return UnknownValue; + } + getLiteralValueAtPathAsChainElement(path, recursionTracker, origin) { + if (this.variable) { + return this.variable.getLiteralValueAtPath(path, recursionTracker, origin); + } + if (this.isUndefined) { + return undefined; + } + return getChainElementLiteralValueAtPath(this, this.object, path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (this.variable) { + return this.variable.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + if (this.isUndefined) { + return [UNDEFINED_EXPRESSION, false]; + } + const propertyKey = this.getDynamicPropertyKey(); + if (propertyKey !== UnknownKey && path.length < MAX_PATH_DEPTH) { + if (propertyKey !== this.propertyKey) + this.expressionsToBeDeoptimized.push(origin); + return this.object.getReturnExpressionWhenCalledAtPath([propertyKey, ...path], interaction, recursionTracker, origin); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + return (this.property.hasEffects(context) || + this.object.hasEffects(context) || + this.hasAccessEffect(context)); + } + hasEffectsAsChainElement(context) { + if (this.variable || this.isUndefined) + return this.hasEffects(context); + const objectHasEffects = 'hasEffectsAsChainElement' in this.object + ? this.object.hasEffectsAsChainElement(context) + : this.object.hasEffects(context); + if (objectHasEffects === IS_SKIPPED_CHAIN) + return IS_SKIPPED_CHAIN; + if (this.optional && + this.object.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this) == null) { + return objectHasEffects || IS_SKIPPED_CHAIN; + } + // We only apply deoptimizations lazily once we know we are not skipping + if (!this.deoptimized) + this.applyDeoptimizations(); + return objectHasEffects || this.property.hasEffects(context) || this.hasAccessEffect(context); + } + hasEffectsAsAssignmentTarget(context, checkAccess) { + if (checkAccess && !this.deoptimized) + this.applyDeoptimizations(); + if (!this.assignmentDeoptimized) + this.applyAssignmentDeoptimization(); + return (this.property.hasEffects(context) || + this.object.hasEffects(context) || + (checkAccess && this.hasAccessEffect(context)) || + this.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.assignmentInteraction, context)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.variable) { + return this.variable.hasEffectsOnInteractionAtPath(path, interaction, context); + } + if (this.isUndefined) { + return true; + } + if (path.length < MAX_PATH_DEPTH) { + return this.object.hasEffectsOnInteractionAtPath([this.getDynamicPropertyKey(), ...path], interaction, context); + } + return true; + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return (destructuredInitPath.length > 0 && + init.hasEffectsOnInteractionAtPath(destructuredInitPath, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.object.include(context, includeChildrenRecursively); + this.property.include(context, includeChildrenRecursively); + if (includeChildrenRecursively) { + this.variable?.includePath(UNKNOWN_PATH, context); + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + else if (!this.isUndefined) { + this.object.includePath([this.propertyKey], context); + } + } + includeNodeAsAssignmentTarget(context) { + this.included = true; + if (!this.assignmentDeoptimized) + this.applyAssignmentDeoptimization(); + if (this.variable) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + else if (!this.isUndefined) { + this.object.includePath([this.propertyKey], context); + } + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + if (this.variable) { + this.variable?.includePath(path, context); + } + else if (!this.isUndefined) { + this.object.includePath([ + this.propertyKey, + ...(path.length < MAX_PATH_DEPTH + ? path + : [...path.slice(0, MAX_PATH_DEPTH), UnknownKey]) + ], context); + } + } + includeAsAssignmentTarget(context, includeChildrenRecursively, deoptimizeAccess) { + if (!this.included) + this.includeNodeAsAssignmentTarget(context); + if (deoptimizeAccess && !this.deoptimized) + this.applyDeoptimizations(); + this.object.include(context, includeChildrenRecursively); + this.property.include(context, includeChildrenRecursively); + } + includeCallArguments(interaction, context) { + if (this.promiseHandler) { + this.promiseHandler.includeCallArguments(interaction, context); + } + else if (this.variable) { + this.variable.includeCallArguments(interaction, context); + } + else { + includeInteraction(interaction, context); + } + } + includeDestructuredIfNecessary() { + /* istanbul ignore next */ + this.scope.context.error({ + message: 'includeDestructuredIfNecessary is currently not supported for MemberExpressions' + }, this.start); + } + initialise() { + super.initialise(); + this.dynamicPropertyKey = getResolvablePropertyKey(this); + this.propertyKey = this.dynamicPropertyKey === null ? UnknownKey : this.dynamicPropertyKey; + this.accessInteraction = { args: [this.object], type: INTERACTION_ACCESSED }; + } + render(code, options, { renderedParentType, isCalleeOfRenderedParent, renderedSurroundingElement } = BLANK) { + if (this.variable || this.isUndefined) { + const { snippets: { getPropertyAccess } } = options; + let replacement = this.variable ? this.variable.getName(getPropertyAccess) : 'undefined'; + if (renderedParentType && isCalleeOfRenderedParent) + replacement = '0, ' + replacement; + code.overwrite(this.start, this.end, replacement, { + contentOnly: true, + storeName: true + }); + } + else { + if (renderedParentType && isCalleeOfRenderedParent) { + code.appendRight(this.start, '0, '); + } + this.object.render(code, options, { renderedSurroundingElement }); + this.property.render(code, options); + } + } + setAssignedValue(value) { + this.assignmentInteraction = { + args: [this.object, value], + type: INTERACTION_ASSIGNED + }; + } + applyDeoptimizations() { + this.deoptimized = true; + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + if ( + // Namespaces are not bound and should not be deoptimized + this.bound && + propertyReadSideEffects && + !(this.variable || this.isUndefined || this.promiseHandler)) { + this.object.deoptimizeArgumentsOnInteractionAtPath(this.accessInteraction, [this.propertyKey], SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + if (this.variable) { + this.variable.addUsedPlace(this); + this.scope.context.requestTreeshakingPass(); + } + } + applyAssignmentDeoptimization() { + this.assignmentDeoptimized = true; + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + if ( + // Namespaces are not bound and should not be deoptimized + this.bound && + propertyReadSideEffects && + !(this.variable || this.isUndefined)) { + this.object.deoptimizeArgumentsOnInteractionAtPath(this.assignmentInteraction, [this.propertyKey], SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + } + disallowNamespaceReassignment() { + if (this.object instanceof Identifier) { + const variable = this.scope.findVariable(this.object.name); + if (variable.isNamespace) { + if (this.variable) { + this.scope.context.includeVariableInModule(this.variable, UNKNOWN_PATH, createInclusionContext()); + } + this.scope.context.log(LOGLEVEL_WARN, logIllegalImportReassignment(this.object.name, this.scope.context.module.id), this.start); + } + } + } + getDynamicPropertyKey() { + if (this.dynamicPropertyKey === null) { + this.dynamicPropertyKey = this.propertyKey; + const value = this.property.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + return (this.dynamicPropertyKey = + typeof value === 'symbol' + ? WELL_KNOWN_SYMBOLS.has(value) + ? value + : UnknownKey + : String(value)); + } + return this.dynamicPropertyKey; + } + hasAccessEffect(context) { + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + return (!(this.variable || this.isUndefined) && + propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + this.object.hasEffectsOnInteractionAtPath([this.getDynamicPropertyKey()], this.accessInteraction, context))); + } +} +function resolveNamespaceVariables(baseVariable, path, astContext) { + if (path.length === 0) + return baseVariable; + if (!baseVariable.isNamespace || baseVariable instanceof ExternalVariable) + return null; + const exportName = path[0].key; + const [variable, options] = baseVariable.context.traceExport(exportName); + if (!variable) { + if (path.length === 1) { + const fileName = baseVariable.context.fileName; + astContext.log(LOGLEVEL_WARN, logMissingExport(exportName, astContext.module.id, fileName, !!options?.missingButExportExists), path[0].pos); + return 'undefined'; + } + return null; + } + return resolveNamespaceVariables(variable, path.slice(1), astContext); +} + +const FILE_PREFIX = 'ROLLUP_FILE_URL_'; +const FILE_OBJ_PREFIX = 'ROLLUP_FILE_URL_OBJ_'; +const IMPORT = 'import'; +class MetaProperty extends NodeBase { + constructor() { + super(...arguments); + this.metaProperty = null; + this.preliminaryChunkId = null; + this.referenceId = null; + } + getReferencedFileName(outputPluginDriver) { + const { meta: { name }, metaProperty } = this; + if (name === IMPORT) { + if (metaProperty?.startsWith(FILE_OBJ_PREFIX)) { + return outputPluginDriver.getFileName(metaProperty.slice(FILE_OBJ_PREFIX.length)); + } + else if (metaProperty?.startsWith(FILE_PREFIX)) { + return outputPluginDriver.getFileName(metaProperty.slice(FILE_PREFIX.length)); + } + } + return null; + } + hasEffects() { + return false; + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 1 || type !== INTERACTION_ACCESSED; + } + include() { + if (!this.included) + this.includeNode(); + } + includeNode() { + this.included = true; + if (this.meta.name === IMPORT) { + this.scope.context.addImportMeta(this); + const parent = this.parent; + const metaProperty = (this.metaProperty = + parent instanceof MemberExpression && typeof parent.propertyKey === 'string' + ? parent.propertyKey + : null); + if (metaProperty?.startsWith(FILE_OBJ_PREFIX)) { + this.referenceId = metaProperty.slice(FILE_OBJ_PREFIX.length); + } + else if (metaProperty?.startsWith(FILE_PREFIX)) { + this.referenceId = metaProperty.slice(FILE_PREFIX.length); + } + } + } + render(code, renderOptions) { + const { format, pluginDriver, snippets } = renderOptions; + const { scope: { context: { module } }, meta: { name }, metaProperty, parent, preliminaryChunkId, referenceId, start, end } = this; + const { id: moduleId, info: { attributes } } = module; + if (name !== IMPORT) + return; + const chunkId = preliminaryChunkId; + if (referenceId) { + const fileName = pluginDriver.getFileName(referenceId); + const relativePath = normalize(relative(dirname(chunkId), fileName)); + const isUrlObject = !!metaProperty?.startsWith(FILE_OBJ_PREFIX); + const replacement = pluginDriver.hookFirstSync('resolveFileUrl', [ + { attributes, chunkId, fileName, format, moduleId, referenceId, relativePath } + ]) || relativeUrlMechanisms[format](relativePath, isUrlObject); + code.overwrite(parent.start, parent.end, replacement, { contentOnly: true }); + return; + } + let replacement = pluginDriver.hookFirstSync('resolveImportMeta', [ + metaProperty, + { attributes, chunkId, format, moduleId } + ]); + if (!replacement) { + replacement = importMetaMechanisms[format]?.(metaProperty, { chunkId, snippets }); + renderOptions.accessedDocumentCurrentScript ||= + formatsMaybeAccessDocumentCurrentScript.includes(format) && replacement !== 'undefined'; + } + if (typeof replacement === 'string') { + if (parent instanceof MemberExpression) { + code.overwrite(parent.start, parent.end, replacement, { contentOnly: true }); + } + else { + code.overwrite(start, end, replacement, { contentOnly: true }); + } + } + } + setResolution(format, accessedGlobalsByScope, preliminaryChunkId) { + this.preliminaryChunkId = preliminaryChunkId; + const accessedGlobals = (this.metaProperty?.startsWith(FILE_PREFIX) || this.metaProperty?.startsWith(FILE_OBJ_PREFIX) + ? accessedFileUrlGlobals + : accessedMetaUrlGlobals)[format]; + if (accessedGlobals.length > 0) { + this.scope.addAccessedGlobals(accessedGlobals, accessedGlobalsByScope); + } + } +} +const formatsMaybeAccessDocumentCurrentScript = ['cjs', 'iife', 'umd']; +const accessedMetaUrlGlobals = { + amd: ['document', 'module', 'URL'], + cjs: ['document', 'require', 'URL', DOCUMENT_CURRENT_SCRIPT], + es: [], + iife: ['document', 'URL', DOCUMENT_CURRENT_SCRIPT], + system: ['module'], + umd: ['document', 'require', 'URL', DOCUMENT_CURRENT_SCRIPT] +}; +const accessedFileUrlGlobals = { + amd: ['document', 'require', 'URL'], + cjs: ['document', 'require', 'URL'], + es: [], + iife: ['document', 'URL'], + system: ['module', 'URL'], + umd: ['document', 'require', 'URL'] +}; +const getResolveUrl = (path, asObject, URL = 'URL') => `new ${URL}(${path})${asObject ? '' : '.href'}`; +const getRelativeUrlFromDocument = (relativePath, asObject, umd = false) => getResolveUrl(`'${escapeId(relativePath)}', ${umd ? `typeof document === 'undefined' ? location.href : ` : ''}document.currentScript && document.currentScript.tagName.toUpperCase() === 'SCRIPT' && document.currentScript.src || document.baseURI`, asObject); +const getGenericImportMetaMechanism = (getUrl) => (property, { chunkId }) => { + const urlMechanism = getUrl(chunkId); + return property === null + ? `({ url: ${urlMechanism} })` + : property === 'url' + ? urlMechanism + : 'undefined'; +}; +const getFileUrlFromFullPath = (path, asObject) => `require('u' + 'rl').pathToFileURL(${path})${asObject ? '' : '.href'}`; +const getFileUrlFromRelativePath = (path, asObject) => getFileUrlFromFullPath(`__dirname + '/${escapeId(path)}'`, asObject); +const getUrlFromDocument = (chunkId, umd = false) => `${umd ? `typeof document === 'undefined' ? location.href : ` : ''}(${DOCUMENT_CURRENT_SCRIPT} && ${DOCUMENT_CURRENT_SCRIPT}.tagName.toUpperCase() === 'SCRIPT' && ${DOCUMENT_CURRENT_SCRIPT}.src || new URL('${escapeId(chunkId)}', document.baseURI).href)`; +const relativeUrlMechanisms = { + amd: (relativePath, asObject) => { + if (relativePath[0] !== '.') + relativePath = './' + relativePath; + return getResolveUrl(`require.toUrl('${escapeId(relativePath)}'), document.baseURI`, asObject); + }, + cjs: (relativePath, asObject) => `(typeof document === 'undefined' ? ${getFileUrlFromRelativePath(relativePath, asObject)} : ${getRelativeUrlFromDocument(relativePath, asObject)})`, + es: (relativePath, asObject) => getResolveUrl(`'${escapeId(relativePath)}', import.meta.url`, asObject), + iife: (relativePath, asObject) => getRelativeUrlFromDocument(relativePath, asObject), + system: (relativePath, asObject) => getResolveUrl(`'${escapeId(relativePath)}', module.meta.url`, asObject), + umd: (relativePath, asObject) => `(typeof document === 'undefined' && typeof location === 'undefined' ? ${getFileUrlFromRelativePath(relativePath, asObject)} : ${getRelativeUrlFromDocument(relativePath, asObject, true)})` +}; +const importMetaMechanisms = { + amd: getGenericImportMetaMechanism(() => getResolveUrl(`module.uri, document.baseURI`, false)), + cjs: getGenericImportMetaMechanism(chunkId => `(typeof document === 'undefined' ? ${getFileUrlFromFullPath('__filename', false)} : ${getUrlFromDocument(chunkId)})`), + iife: getGenericImportMetaMechanism(chunkId => getUrlFromDocument(chunkId)), + system: (property, { snippets: { getPropertyAccess } }) => property === null ? `module.meta` : `module.meta${getPropertyAccess(property)}`, + umd: getGenericImportMetaMechanism(chunkId => `(typeof document === 'undefined' && typeof location === 'undefined' ? ${getFileUrlFromFullPath('__filename', false)} : ${getUrlFromDocument(chunkId, true)})`) +}; + +class UndefinedVariable extends Variable { + constructor() { + super('undefined'); + } + getLiteralValueAtPath() { + return undefined; + } +} + +class ExportDefaultVariable extends LocalVariable { + constructor(exportDefaultDeclaration, context) { + super('default', exportDefaultDeclaration, exportDefaultDeclaration.declaration, EMPTY_PATH, context, 'other'); + this.hasId = false; + this.originalId = null; + this.originalVariable = null; + const declaration = exportDefaultDeclaration.declaration; + if ((declaration instanceof FunctionDeclaration || declaration instanceof ClassDeclaration) && + declaration.id) { + this.hasId = true; + this.originalId = declaration.id; + } + else if (declaration instanceof Identifier) { + this.originalId = declaration; + } + } + addReference(identifier) { + if (!this.hasId) { + this.name = identifier.name; + } + } + addUsedPlace(usedPlace) { + const original = this.getOriginalVariable(); + if (original === this) { + super.addUsedPlace(usedPlace); + } + else { + original.addUsedPlace(usedPlace); + } + } + forbidName(name) { + const original = this.getOriginalVariable(); + if (original === this) { + super.forbidName(name); + } + else { + original.forbidName(name); + } + } + getAssignedVariableName() { + return (this.originalId && this.originalId.name) || null; + } + getBaseVariableName() { + const original = this.getOriginalVariable(); + return original === this ? super.getBaseVariableName() : original.getBaseVariableName(); + } + getDirectOriginalVariable() { + return this.originalId && + (this.hasId || + !(this.originalId.isPossibleTDZ() || + this.originalId.variable.isReassigned || + this.originalId.variable instanceof UndefinedVariable || + // this avoids a circular dependency + 'syntheticNamespace' in this.originalId.variable)) + ? this.originalId.variable + : null; + } + getName(getPropertyAccess) { + const original = this.getOriginalVariable(); + return original === this + ? super.getName(getPropertyAccess) + : original.getName(getPropertyAccess); + } + getOriginalVariable() { + if (this.originalVariable) + return this.originalVariable; + // eslint-disable-next-line @typescript-eslint/no-this-alias + let original = this; + let currentVariable; + const checkedVariables = new Set(); + do { + checkedVariables.add(original); + currentVariable = original; + original = currentVariable.getDirectOriginalVariable(); + } while (original instanceof ExportDefaultVariable && !checkedVariables.has(original)); + return (this.originalVariable = original || currentVariable); + } +} + +class NamespaceVariable extends Variable { + constructor(context) { + super(context.getModuleName()); + this.areAllMembersDeoptimized = false; + this.mergedNamespaces = []; + this.nonExplicitNamespacesIncluded = false; + this.referencedEarly = false; + this.references = []; + this.context = context; + this.module = context.module; + } + addReference(identifier) { + this.references.push(identifier); + this.name = identifier.name; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (path.length > 1 || (path.length === 1 && interaction.type === INTERACTION_CALLED)) { + const key = path[0]; + if (typeof key === 'string') { + this.module + .getExportedVariablesByName() + .get(key) + ?.deoptimizeArgumentsOnInteractionAtPath(interaction, path.slice(1), recursionTracker); + } + else { + deoptimizeInteraction(interaction); + } + } + } + deoptimizePath(path) { + if (path.length > 1) { + const key = path[0]; + if (typeof key === 'string') { + this.module.getExportedVariablesByName().get(key)?.deoptimizePath(path.slice(1)); + } + else if (!this.areAllMembersDeoptimized) { + this.areAllMembersDeoptimized = true; + for (const variable of this.module.getExportedVariablesByName().values()) { + variable.deoptimizePath(UNKNOWN_PATH); + } + } + } + } + getLiteralValueAtPath(path) { + if (path[0] === SymbolToStringTag) { + return 'Module'; + } + return UnknownValue; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const { type } = interaction; + if (path.length === 0) { + // This can only be a call anyway + return true; + } + if (path.length === 1 && type !== INTERACTION_CALLED) { + return type === INTERACTION_ASSIGNED; + } + const key = path[0]; + if (typeof key !== 'string') { + return true; + } + const memberVariable = this.module.getExportedVariablesByName().get(key); + return (!memberVariable || + memberVariable.hasEffectsOnInteractionAtPath(path.slice(1), interaction, context)); + } + includePath(path, context) { + super.includePath(path, context); + this.includeMemberPath(path, context); + } + includeMemberPath(path, context) { + if (path.length > 0) { + const [name, ...remainingPath] = path; + if (typeof name === 'string') { + const variable = this.module.getExportedVariablesByName().get(name); + if (variable) { + this.context.includeVariableInModule(variable, remainingPath, context); + } + else { + this.includeNonExplicitNamespaces(); + } + } + else if (name) { + this.module.includeAllExports(); + this.includeNonExplicitNamespaces(); + } + } + } + prepare(accessedGlobalsByScope) { + if (this.mergedNamespaces.length > 0) { + this.module.scope.addAccessedGlobals([MERGE_NAMESPACES_VARIABLE], accessedGlobalsByScope); + } + } + renderBlock(options) { + const { exportNamesByVariable, format, freeze, indent: t, symbols, snippets: { _, cnst, getObject, getPropertyAccess, n, s } } = options; + const memberVariables = this.module.getExportedVariablesByName(); + const members = [...memberVariables.entries()] + .filter(([name, variable]) => !name.startsWith('*') && variable.included) + .map(([name, variable]) => { + if (this.referencedEarly || variable.isReassigned || variable === this) { + return [ + null, + `get ${stringifyObjectKeyIfNeeded(name)}${_}()${_}{${_}return ${variable.getName(getPropertyAccess)}${s}${_}}` + ]; + } + return [name, variable.getName(getPropertyAccess)]; + }); + members.unshift([null, `__proto__:${_}null`]); + let output = getObject(members, { lineBreakIndent: { base: '', t } }); + if (this.mergedNamespaces.length > 0) { + const assignmentArguments = this.mergedNamespaces.map(variable => variable.getName(getPropertyAccess)); + output = `/*#__PURE__*/${MERGE_NAMESPACES_VARIABLE}(${output},${_}[${assignmentArguments.join(`,${_}`)}])`; + } + else { + // The helper to merge namespaces will also take care of freezing and toStringTag + if (symbols) { + output = `/*#__PURE__*/Object.defineProperty(${output},${_}Symbol.toStringTag,${_}${getToStringTagValue(getObject)})`; + } + if (freeze) { + output = `/*#__PURE__*/Object.freeze(${output})`; + } + } + const name = this.getName(getPropertyAccess); + output = `${cnst} ${name}${_}=${_}${output};`; + if (format === 'system' && exportNamesByVariable.has(this)) { + output += `${n}${getSystemExportStatement([this], options)};`; + } + return output; + } + renderFirst() { + return this.referencedEarly; + } + setMergedNamespaces(mergedNamespaces) { + this.mergedNamespaces = mergedNamespaces; + const moduleExecIndex = this.context.getModuleExecIndex(); + for (const identifier of this.references) { + const { context } = identifier.scope; + if (context.getModuleExecIndex() <= moduleExecIndex) { + this.referencedEarly = true; + break; + } + } + } + includeNonExplicitNamespaces() { + if (!this.nonExplicitNamespacesIncluded) { + this.nonExplicitNamespacesIncluded = true; + this.setMergedNamespaces(this.module.includeAndGetAdditionalMergedNamespaces()); + } + } +} +NamespaceVariable.prototype.isNamespace = true; +// This is a proxy that does not include the namespace object when a path is included +const getDynamicNamespaceVariable = (namespace) => Object.create(namespace, { + includePath: { + value(path, context) { + namespace.includeMemberPath(path, context); + } + } +}); + +class SyntheticNamedExportVariable extends Variable { + constructor(context, name, syntheticNamespace) { + super(name); + this.baseVariable = null; + this.context = context; + this.module = context.module; + this.syntheticNamespace = syntheticNamespace; + } + getBaseVariable() { + if (this.baseVariable) + return this.baseVariable; + let baseVariable = this.syntheticNamespace; + while (baseVariable instanceof ExportDefaultVariable || + baseVariable instanceof SyntheticNamedExportVariable) { + if (baseVariable instanceof ExportDefaultVariable) { + const original = baseVariable.getOriginalVariable(); + if (original === baseVariable) + break; + baseVariable = original; + } + if (baseVariable instanceof SyntheticNamedExportVariable) { + baseVariable = baseVariable.syntheticNamespace; + } + } + return (this.baseVariable = baseVariable); + } + getBaseVariableName() { + return this.syntheticNamespace.getBaseVariableName(); + } + getName(getPropertyAccess) { + return `${this.syntheticNamespace.getName(getPropertyAccess)}${getPropertyAccess(this.name)}`; + } + includePath(path, context) { + super.includePath(path, context); + this.context.includeVariableInModule(this.syntheticNamespace, [this.name, ...path], context); + } + setRenderNames(baseName, name) { + super.setRenderNames(baseName, name); + } +} + +class ExternalChunk { + constructor(module, options, inputBase) { + this.options = options; + this.inputBase = inputBase; + this.defaultVariableName = ''; + this.namespaceVariableName = ''; + this.variableName = ''; + this.fileName = null; + this.importAttributes = null; + this.id = module.id; + this.moduleInfo = module.info; + this.renormalizeRenderPath = module.renormalizeRenderPath; + this.suggestedVariableName = module.suggestedVariableName; + } + getFileName() { + if (this.fileName) { + return this.fileName; + } + const { paths } = this.options; + return (this.fileName = + (typeof paths === 'function' ? paths(this.id) : paths[this.id]) || + (this.renormalizeRenderPath ? normalize(relative(this.inputBase, this.id)) : this.id)); + } + getImportAttributes(snippets) { + return (this.importAttributes ||= formatAttributes(['es', 'cjs'].includes(this.options.format) && + this.options.externalImportAttributes && + this.moduleInfo.attributes, snippets)); + } + getImportPath(importer) { + return escapeId(this.renormalizeRenderPath + ? getImportPath(importer, this.getFileName(), this.options.format === 'amd', false) + : this.getFileName()); + } +} +function formatAttributes(attributes, { getObject }) { + if (!attributes) { + return null; + } + const assertionEntries = Object.entries(attributes).map(([key, value]) => [key, `'${value}'`]); + if (assertionEntries.length > 0) { + return getObject(assertionEntries, { lineBreakIndent: null }); + } + return null; +} + +function removeJsExtension(name) { + return name.endsWith('.js') ? name.slice(0, -3) : name; +} + +function getCompleteAmdId(options, chunkId) { + if (options.autoId) { + return `${options.basePath ? options.basePath + '/' : ''}${removeJsExtension(chunkId)}`; + } + return options.id ?? ''; +} + +function getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal, mechanism = 'return ') { + const { _, getDirectReturnFunction, getFunctionIntro, getPropertyAccess, n, s } = snippets; + if (!namedExportsMode) { + return `${n}${n}${mechanism}${getSingleDefaultExport(exports, dependencies, interop, externalLiveBindings, getPropertyAccess)};`; + } + let exportBlock = ''; + if (namedExportsMode) { + for (const { defaultVariableName, importPath, isChunk, name, namedExportsMode: depNamedExportsMode, namespaceVariableName, reexports } of dependencies) { + if (!reexports) { + continue; + } + for (const specifier of reexports) { + if (specifier.reexported !== '*') { + const importName = getReexportedImportName(name, specifier.imported, depNamedExportsMode, isChunk, defaultVariableName, namespaceVariableName, interop, importPath, externalLiveBindings, getPropertyAccess); + if (exportBlock) + exportBlock += n; + if (specifier.imported !== '*' && specifier.needsLiveBinding) { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + exportBlock += + `Object.defineProperty(exports,${_}${JSON.stringify(specifier.reexported)},${_}{${n}` + + `${t}enumerable:${_}true,${n}` + + `${t}get:${_}${left}${importName}${right}${n}});`; + } + else if (specifier.reexported === '__proto__') { + exportBlock += + `Object.defineProperty(exports,${_}"__proto__",${_}{${n}` + + `${t}enumerable:${_}true,${n}` + + `${t}value:${_}${importName}${n}});`; + } + else { + exportBlock += `exports${getPropertyAccess(specifier.reexported)}${_}=${_}${importName};`; + } + } + } + } + } + for (const { exported, local } of exports) { + const lhs = `exports${getPropertyAccess(exported)}`; + const rhs = local; + if (lhs !== rhs) { + if (exportBlock) + exportBlock += n; + exportBlock += + exported === '__proto__' + ? `Object.defineProperty(exports,${_}"__proto__",${_}{${n}` + + `${t}enumerable:${_}true,${n}` + + `${t}value:${_}${rhs}${n}});` + : `${lhs}${_}=${_}${rhs};`; + } + } + if (namedExportsMode) { + for (const { name, reexports } of dependencies) { + if (!reexports) { + continue; + } + for (const specifier of reexports) { + if (specifier.reexported === '*') { + if (exportBlock) + exportBlock += n; + if (!specifier.needsLiveBinding && reexportProtoFromExternal) { + const protoString = "'__proto__'"; + exportBlock += + `Object.prototype.hasOwnProperty.call(${name},${_}${protoString})${_}&&${n}` + + `${t}!Object.prototype.hasOwnProperty.call(exports,${_}${protoString})${_}&&${n}` + + `${t}Object.defineProperty(exports,${_}${protoString},${_}{${n}` + + `${t}${t}enumerable:${_}true,${n}` + + `${t}${t}value:${_}${name}[${protoString}]${n}` + + `${t}});${n}${n}`; + } + const copyPropertyIfNecessary = `{${n}${t}if${_}(k${_}!==${_}'default'${_}&&${_}!Object.prototype.hasOwnProperty.call(exports,${_}k))${_}${getDefineProperty(name, specifier.needsLiveBinding, t, snippets)}${s}${n}}`; + exportBlock += `Object.keys(${name}).forEach(${getFunctionIntro(['k'], { + isAsync: false, + name: null + })}${copyPropertyIfNecessary});`; + } + } + } + } + if (exportBlock) { + return `${n}${n}${exportBlock}`; + } + return ''; +} +function getSingleDefaultExport(exports, dependencies, interop, externalLiveBindings, getPropertyAccess) { + if (exports.length > 0) { + return exports[0].local; + } + else { + for (const { defaultVariableName, importPath, isChunk, name, namedExportsMode: depNamedExportsMode, namespaceVariableName, reexports } of dependencies) { + if (reexports) { + return getReexportedImportName(name, reexports[0].imported, depNamedExportsMode, isChunk, defaultVariableName, namespaceVariableName, interop, importPath, externalLiveBindings, getPropertyAccess); + } + } + } +} +function getReexportedImportName(moduleVariableName, imported, depNamedExportsMode, isChunk, defaultVariableName, namespaceVariableName, interop, moduleId, externalLiveBindings, getPropertyAccess) { + if (imported === 'default') { + if (!isChunk) { + const moduleInterop = interop(moduleId); + const variableName = defaultInteropHelpersByInteropType[moduleInterop] + ? defaultVariableName + : moduleVariableName; + return isDefaultAProperty(moduleInterop, externalLiveBindings) + ? `${variableName}${getPropertyAccess('default')}` + : variableName; + } + return depNamedExportsMode + ? `${moduleVariableName}${getPropertyAccess('default')}` + : moduleVariableName; + } + if (imported === '*') { + return (isChunk ? !depNamedExportsMode : namespaceInteropHelpersByInteropType[interop(moduleId)]) + ? namespaceVariableName + : moduleVariableName; + } + return `${moduleVariableName}${getPropertyAccess(imported)}`; +} +function getEsModuleValue(getObject) { + return getObject([['value', 'true']], { + lineBreakIndent: null + }); +} +function getNamespaceMarkers(hasNamedExports, addEsModule, addNamespaceToStringTag, { _, getObject }) { + if (hasNamedExports) { + if (addEsModule) { + if (addNamespaceToStringTag) { + return `Object.defineProperties(exports,${_}${getObject([ + ['__esModule', getEsModuleValue(getObject)], + [null, `[Symbol.toStringTag]:${_}${getToStringTagValue(getObject)}`] + ], { + lineBreakIndent: null + })});`; + } + return `Object.defineProperty(exports,${_}'__esModule',${_}${getEsModuleValue(getObject)});`; + } + if (addNamespaceToStringTag) { + return `Object.defineProperty(exports,${_}Symbol.toStringTag,${_}${getToStringTagValue(getObject)});`; + } + } + return ''; +} +const getDefineProperty = (name, needsLiveBinding, t, { _, getDirectReturnFunction, n }) => { + if (needsLiveBinding) { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return (`Object.defineProperty(exports,${_}k,${_}{${n}` + + `${t}${t}enumerable:${_}true,${n}` + + `${t}${t}get:${_}${left}${name}[k]${right}${n}${t}})`); + } + return `exports[k]${_}=${_}${name}[k]`; +}; + +function getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, indent, snippets) { + const { _, cnst, n } = snippets; + const neededInteropHelpers = new Set(); + const interopStatements = []; + const addInteropStatement = (helperVariableName, helper, dependencyVariableName) => { + neededInteropHelpers.add(helper); + interopStatements.push(`${cnst} ${helperVariableName}${_}=${_}/*#__PURE__*/${helper}(${dependencyVariableName});`); + }; + for (const { defaultVariableName, imports, importPath, isChunk, name, namedExportsMode, namespaceVariableName, reexports } of dependencies) { + if (isChunk) { + for (const { imported, reexported } of [ + ...(imports || []), + ...(reexports || []) + ]) { + if (imported === '*' && reexported !== '*') { + if (!namedExportsMode) { + addInteropStatement(namespaceVariableName, INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE, name); + } + break; + } + } + } + else { + const moduleInterop = interop(importPath); + let hasDefault = false; + let hasNamespace = false; + for (const { imported, reexported } of [ + ...(imports || []), + ...(reexports || []) + ]) { + let helper; + let variableName; + if (imported === 'default') { + if (!hasDefault) { + hasDefault = true; + if (defaultVariableName !== namespaceVariableName) { + variableName = defaultVariableName; + helper = defaultInteropHelpersByInteropType[moduleInterop]; + } + } + } + else if (imported === '*' && reexported !== '*' && !hasNamespace) { + hasNamespace = true; + helper = namespaceInteropHelpersByInteropType[moduleInterop]; + variableName = namespaceVariableName; + } + if (helper) { + addInteropStatement(variableName, helper, name); + } + } + } + } + return `${getHelpersBlock(neededInteropHelpers, accessedGlobals, indent, snippets, externalLiveBindings, freeze, symbols)}${interopStatements.length > 0 ? `${interopStatements.join(n)}${n}${n}` : ''}`; +} + +function throwOnPhase(outputFormat, chunkId, dependencies) { + const sourcePhaseDependency = dependencies.find(dependency => dependency.sourcePhaseImport); + if (sourcePhaseDependency) { + error(logSourcePhaseFormatUnsupported(outputFormat, chunkId, sourcePhaseDependency.importPath)); + } +} + +function addJsExtension(name) { + return name.endsWith('.js') ? name : name + '.js'; +} + +// AMD resolution will only respect the AMD baseUrl if the .js extension is omitted. +// The assumption is that this makes sense for all relative ids: +// https://requirejs.org/docs/api.html#jsfiles +function updateExtensionForRelativeAmdId(id, forceJsExtensionForImports) { + if (id[0] !== '.') { + return id; + } + return forceJsExtensionForImports ? addJsExtension(id) : removeJsExtension(id); +} + +const builtinModules = [ + "node:assert", + "assert", + "node:assert/strict", + "assert/strict", + "node:async_hooks", + "async_hooks", + "node:buffer", + "buffer", + "node:child_process", + "child_process", + "node:cluster", + "cluster", + "node:console", + "console", + "node:constants", + "constants", + "node:crypto", + "crypto", + "node:dgram", + "dgram", + "node:diagnostics_channel", + "diagnostics_channel", + "node:dns", + "dns", + "node:dns/promises", + "dns/promises", + "node:domain", + "domain", + "node:events", + "events", + "node:ffi", + "node:fs", + "fs", + "node:fs/promises", + "fs/promises", + "node:http", + "http", + "node:http2", + "http2", + "node:https", + "https", + "node:inspector", + "inspector", + "node:inspector/promises", + "inspector/promises", + "node:module", + "module", + "node:net", + "net", + "node:os", + "os", + "node:path", + "path", + "node:path/posix", + "path/posix", + "node:path/win32", + "path/win32", + "node:perf_hooks", + "perf_hooks", + "node:process", + "process", + "node:querystring", + "querystring", + "node:quic", + "node:readline", + "readline", + "node:readline/promises", + "readline/promises", + "node:repl", + "repl", + "node:sea", + "node:sqlite", + "node:stream", + "stream", + "node:stream/consumers", + "stream/consumers", + "node:stream/iter", + "stream/iter", + "node:stream/promises", + "stream/promises", + "node:stream/web", + "stream/web", + "node:string_decoder", + "string_decoder", + "node:test", + "node:test/reporters", + "node:timers", + "timers", + "node:timers/promises", + "timers/promises", + "node:tls", + "tls", + "node:trace_events", + "trace_events", + "node:tty", + "tty", + "node:url", + "url", + "node:util", + "util", + "node:util/types", + "util/types", + "node:v8", + "v8", + "node:vm", + "vm", + "node:wasi", + "wasi", + "node:worker_threads", + "worker_threads", + "node:zlib", + "zlib", + "node:zlib/iter", + "zlib/iter" +]; + +const nodeBuiltins = new Set(builtinModules); +function warnOnBuiltins(log, dependencies) { + const externalBuiltins = dependencies + .map(({ importPath }) => importPath) + .filter(importPath => nodeBuiltins.has(importPath) || importPath.startsWith('node:')); + if (externalBuiltins.length === 0) + return; + log(LOGLEVEL_WARN, logMissingNodeBuiltins(externalBuiltins)); +} + +function amd(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, isEntryFacade, isModuleFacade, namedExportsMode, log, outro, snippets }, { amd, esModule, externalLiveBindings, freeze, generatedCode: { symbols }, interop, reexportProtoFromExternal, strict }) { + warnOnBuiltins(log, dependencies); + throwOnPhase('amd', id, dependencies); + const deps = dependencies.map(m => `'${updateExtensionForRelativeAmdId(m.importPath, amd.forceJsExtensionForImports)}'`); + const parameters = dependencies.map(m => m.name); + const { n, getNonArrowFunctionIntro, _ } = snippets; + if (hasExports && (namedExportsMode || exports[0]?.local === 'exports.default')) { + parameters.unshift(`exports`); + deps.unshift(`'exports'`); + } + if (accessedGlobals.has('require')) { + parameters.unshift('require'); + deps.unshift(`'require'`); + } + if (accessedGlobals.has('module')) { + parameters.unshift('module'); + deps.unshift(`'module'`); + } + const completeAmdId = getCompleteAmdId(amd, id); + const defineParameters = (completeAmdId ? `'${completeAmdId}',${_}` : ``) + + (deps.length > 0 ? `[${deps.join(`,${_}`)}],${_}` : ``); + const useStrict = strict ? `${_}'use strict';` : ''; + magicString.prepend(`${intro}${getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets)}`); + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal); + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, isEntryFacade && (esModule === true || (esModule === 'if-default-prop' && hasDefaultExport)), isModuleFacade && symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers = n + n + namespaceMarkers; + } + magicString + .append(`${exportBlock}${namespaceMarkers}${outro}`) + .indent(t) + // factory function should be wrapped by parentheses to avoid lazy parsing, + // cf. https://v8.dev/blog/preparser#pife + .prepend(`${amd.define}(${defineParameters}(${getNonArrowFunctionIntro(parameters, { + isAsync: false, + name: null + })}{${useStrict}${n}${n}`) + .append(`${n}${n}}));`); +} + +function cjs(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, isEntryFacade, isModuleFacade, namedExportsMode, outro, snippets }, { compact, esModule, externalLiveBindings, freeze, interop, generatedCode: { symbols }, reexportProtoFromExternal, strict }) { + throwOnPhase('cjs', id, dependencies); + const { _, n } = snippets; + const useStrict = strict ? `'use strict';${n}${n}` : ''; + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, isEntryFacade && (esModule === true || (esModule === 'if-default-prop' && hasDefaultExport)), isModuleFacade && symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers += n + n; + } + const importBlock = getImportBlock$1(dependencies, snippets, compact); + const interopBlock = getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets); + magicString.prepend(`${useStrict}${intro}${namespaceMarkers}${importBlock}${interopBlock}`); + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal, `module.exports${_}=${_}`); + magicString.append(`${exportBlock}${outro}`); +} +function getImportBlock$1(dependencies, { _, cnst, n }, compact) { + let importBlock = ''; + let definingVariable = false; + for (const { importPath, name, reexports, imports } of dependencies) { + if (!reexports && !imports) { + if (importBlock) { + importBlock += compact && !definingVariable ? ',' : `;${n}`; + } + definingVariable = false; + importBlock += `require('${importPath}')`; + } + else { + importBlock += compact && definingVariable ? ',' : `${importBlock ? `;${n}` : ''}${cnst} `; + definingVariable = true; + importBlock += `${name}${_}=${_}require('${importPath}')`; + } + } + if (importBlock) { + return `${importBlock};${n}${n}`; + } + return ''; +} + +function es(magicString, { accessedGlobals, indent: t, intro, outro, dependencies, exports, snippets }, { externalLiveBindings, freeze, generatedCode: { symbols }, importAttributesKey }) { + const { n } = snippets; + const importBlock = getImportBlock(dependencies, importAttributesKey, snippets); + if (importBlock.length > 0) + intro += importBlock.join(n) + n + n; + intro += getHelpersBlock(null, accessedGlobals, t, snippets, externalLiveBindings, freeze, symbols); + if (intro) + magicString.prepend(intro); + const exportBlock = getExportBlock(exports, snippets); + if (exportBlock.length > 0) + magicString.append(n + n + exportBlock.join(n).trim()); + if (outro) + magicString.append(outro); + magicString.trim(); +} +function getImportBlock(dependencies, importAttributesKey, { _ }) { + const importBlock = []; + for (const { importPath, reexports, imports, name, attributes, sourcePhaseImport } of dependencies) { + const assertion = attributes ? `${_}${importAttributesKey}${_}${attributes}` : ''; + const pathWithAssertion = `'${importPath}'${assertion};`; + if (sourcePhaseImport) { + importBlock.push(`import source ${sourcePhaseImport} from${_}${pathWithAssertion}`); + } + if (!reexports && !imports) { + if (!sourcePhaseImport) { + importBlock.push(`import${_}${pathWithAssertion}`); + } + continue; + } + if (imports) { + let defaultImport = null; + let starImport = null; + const importedNames = []; + for (const specifier of imports) { + if (specifier.imported === 'default') { + defaultImport = specifier; + } + else if (specifier.imported === '*') { + starImport = specifier; + } + else { + importedNames.push(specifier); + } + } + if (starImport) { + importBlock.push(`import${_}*${_}as ${starImport.local} from${_}${pathWithAssertion}`); + } + if (defaultImport && importedNames.length === 0) { + importBlock.push(`import ${defaultImport.local} from${_}${pathWithAssertion}`); + } + else if (importedNames.length > 0) { + importBlock.push(`import ${defaultImport ? `${defaultImport.local},${_}` : ''}{${_}${importedNames + .map(specifier => specifier.imported === specifier.local + ? specifier.imported + : `${stringifyIdentifierIfNeeded(specifier.imported)} as ${specifier.local}`) + .join(`,${_}`)}${_}}${_}from${_}${pathWithAssertion}`); + } + } + if (reexports) { + let starExport = null; + const namespaceReexports = []; + const namedReexports = []; + for (const specifier of reexports) { + if (specifier.reexported === '*') { + starExport = specifier; + } + else if (specifier.imported === '*') { + namespaceReexports.push(specifier); + } + else { + namedReexports.push(specifier); + } + } + if (starExport) { + importBlock.push(`export${_}*${_}from${_}${pathWithAssertion}`); + } + if (namespaceReexports.length > 0) { + if (!imports || + !imports.some(specifier => specifier.imported === '*' && specifier.local === name)) { + importBlock.push(`import${_}*${_}as ${name} from${_}${pathWithAssertion}`); + } + for (const specifier of namespaceReexports) { + importBlock.push(`export${_}{${_}${name === specifier.reexported + ? name + : `${name} as ${stringifyIdentifierIfNeeded(specifier.reexported)}`} };`); + } + } + if (namedReexports.length > 0) { + importBlock.push(`export${_}{${_}${namedReexports + .map(specifier => specifier.imported === specifier.reexported + ? stringifyIdentifierIfNeeded(specifier.imported) + : `${stringifyIdentifierIfNeeded(specifier.imported)} as ${stringifyIdentifierIfNeeded(specifier.reexported)}`) + .join(`,${_}`)}${_}}${_}from${_}${pathWithAssertion}`); + } + } + } + return importBlock; +} +function getExportBlock(exports, { _, cnst }) { + const exportBlock = []; + const exportDeclaration = new Array(exports.length); + let index = 0; + for (const specifier of exports) { + if (specifier.expression) { + exportBlock.push(`${cnst} ${specifier.local}${_}=${_}${specifier.expression};`); + } + exportDeclaration[index++] = + specifier.exported === specifier.local + ? specifier.local + : `${specifier.local} as ${stringifyIdentifierIfNeeded(specifier.exported)}`; + } + if (exportDeclaration.length > 0) { + exportBlock.push(`export${_}{${_}${exportDeclaration.join(`,${_}`)}${_}};`); + } + return exportBlock; +} + +const keypath = (keypath, getPropertyAccess) => keypath.split('.').map(getPropertyAccess).join(''); + +function setupNamespace(name, root, globals, { _, getPropertyAccess, s }, compact, log) { + const parts = name.split('.'); + // Check if the key exists in the object's prototype. + const isReserved = parts[0] in Object.prototype; + if (log && isReserved) { + log(LOGLEVEL_WARN, logReservedNamespace(parts[0])); + } + parts[0] = + (typeof globals === 'function' + ? globals(parts[0]) + : isReserved + ? parts[0] + : globals[parts[0]]) || parts[0]; + parts.pop(); + let propertyPath = root; + return (parts + .map(part => { + propertyPath += getPropertyAccess(part); + return `${propertyPath}${_}=${_}${propertyPath}${_}||${_}{}${s}`; + }) + .join(compact ? ',' : '\n') + (compact && parts.length > 0 ? ';' : '\n')); +} +function assignToDeepVariable(deepName, root, globals, assignment, { _, getPropertyAccess }, log) { + const parts = deepName.split('.'); + // Check if the key exists in the object's prototype. + const isReserved = parts[0] in Object.prototype; + if (log && isReserved) { + log(LOGLEVEL_WARN, logReservedNamespace(parts[0])); + } + parts[0] = + (typeof globals === 'function' + ? globals(parts[0]) + : isReserved + ? parts[0] + : globals[parts[0]]) || parts[0]; + const last = parts.pop(); + let propertyPath = root; + let deepAssignment = [ + ...parts.map(part => { + propertyPath += getPropertyAccess(part); + return `${propertyPath}${_}=${_}${propertyPath}${_}||${_}{}`; + }), + `${propertyPath}${getPropertyAccess(last)}` + ].join(`,${_}`) + `${_}=${_}${assignment}`; + if (parts.length > 0) { + deepAssignment = `(${deepAssignment})`; + } + return deepAssignment; +} + +function trimEmptyImports(dependencies) { + let index = dependencies.length; + while (index--) { + const { imports, reexports } = dependencies[index]; + if (imports || reexports) { + return dependencies.slice(0, index + 1); + } + } + return []; +} + +function iife(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, namedExportsMode, log, outro, snippets }, { compact, esModule, extend, freeze, externalLiveBindings, reexportProtoFromExternal, globals, interop, name, generatedCode: { symbols }, strict }) { + throwOnPhase('iife', id, dependencies); + const { _, getNonArrowFunctionIntro, getPropertyAccess, n } = snippets; + const isNamespaced = name && name.includes('.'); + const useVariableAssignment = !extend && !isNamespaced; + if (name && useVariableAssignment && !isLegal(name)) { + return error(logIllegalIdentifierAsName(name)); + } + warnOnBuiltins(log, dependencies); + const external = trimEmptyImports(dependencies); + const deps = external.map(dep => dep.globalName || 'null'); + const parameters = external.map(m => m.name); + if (hasExports && !name) { + log(LOGLEVEL_WARN, logMissingNameOptionForIifeExport()); + } + if (hasExports && (namedExportsMode || exports[0]?.local === 'exports.default')) { + if (extend) { + deps.unshift(`this${keypath(name, getPropertyAccess)}${_}=${_}this${keypath(name, getPropertyAccess)}${_}||${_}{}`); + parameters.unshift('exports'); + } + else { + deps.unshift('{}'); + parameters.unshift('exports'); + } + } + const useStrict = strict ? `${t}'use strict';${n}` : ''; + const interopBlock = getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets); + magicString.prepend(`${intro}${interopBlock}`); + let wrapperIntro = `(${getNonArrowFunctionIntro(parameters, { + isAsync: false, + name: null + })}{${n}${useStrict}${n}`; + if (hasExports) { + if (name && !(extend && namedExportsMode)) { + wrapperIntro = + (useVariableAssignment ? `var ${name}` : `this${keypath(name, getPropertyAccess)}`) + + `${_}=${_}${wrapperIntro}`; + } + if (isNamespaced) { + wrapperIntro = setupNamespace(name, 'this', globals, snippets, compact, log) + wrapperIntro; + } + } + let wrapperOutro = `${n}${n}})(${deps.join(`,${_}`)});`; + if (hasExports && !extend && namedExportsMode) { + wrapperOutro = `${n}${n}${t}return exports;${wrapperOutro}`; + } + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal); + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, esModule === true || (esModule === 'if-default-prop' && hasDefaultExport), symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers = n + n + namespaceMarkers; + } + magicString + .append(`${exportBlock}${namespaceMarkers}${outro}`) + .indent(t) + .prepend(wrapperIntro) + .append(wrapperOutro); +} + +const MISSING_EXPORT_SHIM_VARIABLE = '_missingExportShim'; + +function system(magicString, { accessedGlobals, dependencies, exports, hasExports, id, indent: t, intro, snippets, outro, usesTopLevelAwait }, { externalLiveBindings, freeze, name, generatedCode: { symbols }, strict, systemNullSetters }) { + throwOnPhase('system', id, dependencies); + const { _, getFunctionIntro, getNonArrowFunctionIntro, n, s } = snippets; + const { importBindings, setters, starExcludes } = analyzeDependencies(dependencies, exports, t, snippets); + const registeredName = name ? `'${name}',${_}` : ''; + const wrapperParameters = accessedGlobals.has('module') + ? ['exports', 'module'] + : hasExports + ? ['exports'] + : []; + // factory function should be wrapped by parentheses to avoid lazy parsing, + // cf. https://v8.dev/blog/preparser#pife + let wrapperStart = `System.register(${registeredName}[` + + dependencies.map(({ importPath }) => `'${importPath}'`).join(`,${_}`) + + `],${_}(${getNonArrowFunctionIntro(wrapperParameters, { + isAsync: false, + name: null + })}{${n}${t}${strict ? "'use strict';" : ''}` + + getStarExcludesBlock(starExcludes, t, snippets) + + getImportBindingsBlock(importBindings, t, snippets) + + `${n}${t}return${_}{${setters.length > 0 + ? `${n}${t}${t}setters:${_}[${setters + .map(setter => setter + ? `${getFunctionIntro(['module'], { + isAsync: false, + name: null + })}{${n}${t}${t}${t}${setter}${n}${t}${t}}` + : systemNullSetters + ? `null` + : `${getFunctionIntro([], { isAsync: false, name: null })}{}`) + .join(`,${_}`)}],` + : ''}${n}`; + wrapperStart += `${t}${t}execute:${_}(${getNonArrowFunctionIntro([], { + isAsync: usesTopLevelAwait, + name: null + })}{${n}${n}`; + const wrapperEnd = `${t}${t}})${n}${t}}${s}${n}}));`; + magicString + .prepend(intro + + getHelpersBlock(null, accessedGlobals, t, snippets, externalLiveBindings, freeze, symbols) + + getHoistedExportsBlock(exports, t, snippets)) + .append(`${outro}${n}${n}` + + getSyntheticExportsBlock(exports, t, snippets) + + getMissingExportsBlock(exports, t, snippets)) + .indent(`${t}${t}${t}`) + .append(wrapperEnd) + .prepend(wrapperStart); +} +function analyzeDependencies(dependencies, exports, t, { _, cnst, getObject, getPropertyAccess, n }) { + const importBindings = []; + const setters = []; + let starExcludes = null; + for (const { imports, reexports } of dependencies) { + const setter = []; + if (imports) { + for (const specifier of imports) { + importBindings.push(specifier.local); + if (specifier.imported === '*') { + setter.push(`${specifier.local}${_}=${_}module;`); + } + else { + setter.push(`${specifier.local}${_}=${_}module${getPropertyAccess(specifier.imported)};`); + } + } + } + if (reexports) { + const reexportedNames = []; + let hasStarReexport = false; + for (const { imported, reexported } of reexports) { + if (reexported === '*') { + hasStarReexport = true; + } + else { + reexportedNames.push([ + reexported, + imported === '*' ? 'module' : `module${getPropertyAccess(imported)}` + ]); + } + } + if (reexportedNames.length > 1 || hasStarReexport) { + if (hasStarReexport) { + if (!starExcludes) { + starExcludes = getStarExcludes({ dependencies, exports }); + } + reexportedNames.unshift([null, `__proto__:${_}null`]); + const exportMapping = getObject(reexportedNames, { lineBreakIndent: null }); + setter.push(`${cnst} setter${_}=${_}${exportMapping};`, `for${_}(${cnst} name in module)${_}{`, `${t}if${_}(!_starExcludes[name])${_}setter[name]${_}=${_}module[name];`, '}', 'exports(setter);'); + } + else { + const exportMapping = getObject(reexportedNames, { lineBreakIndent: null }); + setter.push(`exports(${exportMapping});`); + } + } + else { + const [key, value] = reexportedNames[0]; + setter.push(`exports(${JSON.stringify(key)},${_}${value});`); + } + } + setters.push(setter.join(`${n}${t}${t}${t}`)); + } + return { importBindings, setters, starExcludes }; +} +const getStarExcludes = ({ dependencies, exports }) => { + const starExcludes = new Set(exports.map(expt => expt.exported)); + starExcludes.add('default'); + for (const { reexports } of dependencies) { + if (reexports) { + for (const reexport of reexports) { + if (reexport.reexported !== '*') + starExcludes.add(reexport.reexported); + } + } + } + return starExcludes; +}; +const getStarExcludesBlock = (starExcludes, t, { _, cnst, getObject, n }) => { + if (starExcludes) { + const fields = [...starExcludes].map(property => [ + property, + '1' + ]); + fields.unshift([null, `__proto__:${_}null`]); + return `${n}${t}${cnst} _starExcludes${_}=${_}${getObject(fields, { + lineBreakIndent: { base: t, t } + })};`; + } + return ''; +}; +const getImportBindingsBlock = (importBindings, t, { _, n }) => (importBindings.length > 0 ? `${n}${t}var ${importBindings.join(`,${_}`)};` : ''); +const getHoistedExportsBlock = (exports, t, snippets) => getExportsBlock(exports.filter(expt => expt.hoisted).map(expt => ({ name: expt.exported, value: expt.local })), t, snippets); +function getExportsBlock(exports, t, { _, n }) { + if (exports.length === 0) { + return ''; + } + if (exports.length === 1) { + return `exports(${JSON.stringify(exports[0].name)},${_}${exports[0].value});${n}${n}`; + } + return (`exports({${n}` + + exports + .map(({ name, value }) => `${t}${stringifyObjectKeyIfNeeded(name)}:${_}${value}`) + .join(`,${n}`) + + `${n}});${n}${n}`); +} +const getSyntheticExportsBlock = (exports, t, snippets) => getExportsBlock(exports + .filter(expt => expt.expression) + .map(expt => ({ name: expt.exported, value: expt.local })), t, snippets); +const getMissingExportsBlock = (exports, t, snippets) => getExportsBlock(exports + .filter(expt => expt.local === MISSING_EXPORT_SHIM_VARIABLE) + .map(expt => ({ name: expt.exported, value: MISSING_EXPORT_SHIM_VARIABLE })), t, snippets); + +function globalProperty(name, globalVariable, getPropertyAccess) { + if (!name) + return 'null'; + return `${globalVariable}${keypath(name, getPropertyAccess)}`; +} +function safeAccess(name, globalVariable, { _, getPropertyAccess }) { + let propertyPath = globalVariable; + return name + .split('.') + .map(part => (propertyPath += getPropertyAccess(part))) + .join(`${_}&&${_}`); +} +function umd(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, namedExportsMode, log, outro, snippets }, { amd, compact, esModule, extend, externalLiveBindings, freeze, interop, name, generatedCode: { symbols }, globals, noConflict, reexportProtoFromExternal, strict }) { + const { _, cnst, getFunctionIntro, getNonArrowFunctionIntro, getPropertyAccess, n, s } = snippets; + const factoryVariable = compact ? 'f' : 'factory'; + const globalVariable = compact ? 'g' : 'global'; + if (hasExports && !name) { + return error(logMissingNameOptionForUmdExport()); + } + throwOnPhase('umd', id, dependencies); + warnOnBuiltins(log, dependencies); + const amdDeps = dependencies.map(m => `'${updateExtensionForRelativeAmdId(m.importPath, amd.forceJsExtensionForImports)}'`); + const cjsDeps = dependencies.map(m => `require('${m.importPath}')`); + const trimmedImports = trimEmptyImports(dependencies); + const globalDeps = trimmedImports.map(module => globalProperty(module.globalName, globalVariable, getPropertyAccess)); + const factoryParameters = trimmedImports.map(m => m.name); + if ((hasExports || noConflict) && + (namedExportsMode || (hasExports && exports[0]?.local === 'exports.default'))) { + amdDeps.unshift(`'exports'`); + cjsDeps.unshift(`exports`); + globalDeps.unshift(assignToDeepVariable(name, globalVariable, globals, `${extend ? `${globalProperty(name, globalVariable, getPropertyAccess)}${_}||${_}` : ''}{}`, snippets, log)); + factoryParameters.unshift('exports'); + } + const completeAmdId = getCompleteAmdId(amd, id); + const amdParameters = (completeAmdId ? `'${completeAmdId}',${_}` : ``) + + (amdDeps.length > 0 ? `[${amdDeps.join(`,${_}`)}],${_}` : ``); + const define = amd.define; + const cjsExport = !namedExportsMode && hasExports ? `module.exports${_}=${_}` : ``; + const useStrict = strict ? `${_}'use strict';${n}` : ``; + let iifeExport; + if (noConflict) { + const noConflictExportsVariable = compact ? 'e' : 'exports'; + let factory; + if (!namedExportsMode && hasExports) { + factory = `${cnst} ${noConflictExportsVariable}${_}=${_}${assignToDeepVariable(name, globalVariable, globals, `${factoryVariable}(${globalDeps.join(`,${_}`)})`, snippets, log)};`; + } + else { + const module = globalDeps.shift(); + factory = + `${cnst} ${noConflictExportsVariable}${_}=${_}${module};${n}` + + `${t}${t}${factoryVariable}(${[noConflictExportsVariable, ...globalDeps].join(`,${_}`)});`; + } + iifeExport = + `(${getFunctionIntro([], { isAsync: false, name: null })}{${n}` + + `${t}${t}${cnst} current${_}=${_}${safeAccess(name, globalVariable, snippets)};${n}` + + `${t}${t}${factory}${n}` + + `${t}${t}${noConflictExportsVariable}.noConflict${_}=${_}${getFunctionIntro([], { + isAsync: false, + name: null + })}{${_}` + + `${globalProperty(name, globalVariable, getPropertyAccess)}${_}=${_}current;${_}return ${noConflictExportsVariable}${s}${_}};${n}` + + `${t}})()`; + } + else { + iifeExport = `${factoryVariable}(${globalDeps.join(`,${_}`)})`; + if (!namedExportsMode && hasExports) { + iifeExport = assignToDeepVariable(name, globalVariable, globals, iifeExport, snippets, log); + } + } + const iifeNeedsGlobal = hasExports || (noConflict && namedExportsMode) || globalDeps.length > 0; + const wrapperParameters = [factoryVariable]; + if (iifeNeedsGlobal) { + wrapperParameters.unshift(globalVariable); + } + const globalArgument = iifeNeedsGlobal ? `this,${_}` : ''; + const iifeStart = iifeNeedsGlobal + ? `(${globalVariable}${_}=${_}typeof globalThis${_}!==${_}'undefined'${_}?${_}globalThis${_}:${_}${globalVariable}${_}||${_}self,${_}` + : ''; + const iifeEnd = iifeNeedsGlobal ? ')' : ''; + const cjsIntro = iifeNeedsGlobal + ? `${t}typeof exports${_}===${_}'object'${_}&&${_}typeof module${_}!==${_}'undefined'${_}?` + + `${_}${cjsExport}${factoryVariable}(${cjsDeps.join(`,${_}`)})${_}:${n}` + : ''; + const wrapperIntro = `(${getNonArrowFunctionIntro(wrapperParameters, { isAsync: false, name: null })}{${n}` + + cjsIntro + + `${t}typeof ${define}${_}===${_}'function'${_}&&${_}${define}.amd${_}?${_}${define}(${amdParameters}${factoryVariable})${_}:${n}` + + `${t}${iifeStart}${iifeExport}${iifeEnd};${n}` + + // factory function should be wrapped by parentheses to avoid lazy parsing, + // cf. https://v8.dev/blog/preparser#pife + `})(${globalArgument}(${getNonArrowFunctionIntro(factoryParameters, { + isAsync: false, + name: null + })}{${useStrict}${n}`; + const wrapperOutro = n + n + '}));'; + magicString.prepend(`${intro}${getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets)}`); + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal); + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, esModule === true || (esModule === 'if-default-prop' && hasDefaultExport), symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers = n + n + namespaceMarkers; + } + magicString + .append(`${exportBlock}${namespaceMarkers}${outro}`) + .trim() + .indent(t) + .append(wrapperOutro) + .prepend(wrapperIntro); +} + +const finalisers = { amd, cjs, es, iife, system, umd }; + +function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +function getAugmentedNamespace(n) { + if (Object.prototype.hasOwnProperty.call(n, '__esModule')) return n; + var f = n.default; + if (typeof f == "function") { + var a = function a () { + var isInstance = false; + try { + isInstance = this instanceof a; + } catch {} + if (isInstance) { + return Reflect.construct(f, arguments, this.constructor); + } + return f.apply(this, arguments); + }; + a.prototype = f.prototype; + } else a = {}; + Object.defineProperty(a, '__esModule', {value: true}); + Object.keys(n).forEach(function (k) { + var d = Object.getOwnPropertyDescriptor(n, k); + Object.defineProperty(a, k, d.get ? d : { + enumerable: true, + get: function () { + return n[k]; + } + }); + }); + return a; +} + +var utils = {}; + +var constants; +var hasRequiredConstants; + +function requireConstants () { + if (hasRequiredConstants) return constants; + hasRequiredConstants = 1; + + const WIN_SLASH = '\\\\/'; + const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + + const DEFAULT_MAX_EXTGLOB_RECURSION = 0; + + /** + * Posix glob regex + */ + + const DOT_LITERAL = '\\.'; + const PLUS_LITERAL = '\\+'; + const QMARK_LITERAL = '\\?'; + const SLASH_LITERAL = '\\/'; + const ONE_CHAR = '(?=.)'; + const QMARK = '[^/]'; + const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; + const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; + const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; + const NO_DOT = `(?!${DOT_LITERAL})`; + const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; + const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; + const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; + const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; + const STAR = `${QMARK}*?`; + const SEP = '/'; + + const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR, + START_ANCHOR, + SEP + }; + + /** + * Windows glob regex + */ + + const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)`, + SEP: '\\' + }; + + /** + * POSIX Bracket Regex + */ + + const POSIX_REGEX_SOURCE = { + __proto__: null, + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' + }; + + constants = { + DEFAULT_MAX_EXTGLOB_RECURSION, + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + __proto__: null, + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } + }; + return constants; +} + +/*global navigator*/ + +var hasRequiredUtils; + +function requireUtils () { + if (hasRequiredUtils) return utils; + hasRequiredUtils = 1; + (function (exports) { + + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = /*@__PURE__*/ requireConstants(); + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.isWindows = () => { + if (typeof navigator !== 'undefined' && navigator.platform) { + const platform = navigator.platform.toLowerCase(); + return platform === 'win32' || platform === 'windows'; + } + + if (typeof process !== 'undefined' && process.platform) { + return process.platform === 'win32'; + } + + return false; + }; + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; + + exports.basename = (path, { windows } = {}) => { + const segs = path.split(windows ? /[\\/]/ : '/'); + const last = segs[segs.length - 1]; + + if (last === '') { + return segs[segs.length - 2]; + } + + return last; + }; + } (utils)); + return utils; +} + +var scan_1; +var hasRequiredScan; + +function requireScan () { + if (hasRequiredScan) return scan_1; + hasRequiredScan = 1; + + const utils = /*@__PURE__*/ requireUtils(); + const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET /* ] */ + } = /*@__PURE__*/ requireConstants(); + + const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; + }; + + const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } + }; + + /** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + + const scan = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; + }; + + scan_1 = scan; + return scan_1; +} + +var parse_1; +var hasRequiredParse; + +function requireParse () { + if (hasRequiredParse) return parse_1; + hasRequiredParse = 1; + + const constants = /*@__PURE__*/ requireConstants(); + const utils = /*@__PURE__*/ requireUtils(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS + } = constants; + + /** + * Helpers + */ + + const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; + }; + + /** + * Create the message for a syntax error + */ + + const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; + }; + + const splitTopLevel = input => { + const parts = []; + let bracket = 0; + let paren = 0; + let quote = 0; + let value = ''; + let escaped = false; + + for (const ch of input) { + if (escaped === true) { + value += ch; + escaped = false; + continue; + } + + if (ch === '\\') { + value += ch; + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + value += ch; + continue; + } + + if (quote === 0) { + if (ch === '[') { + bracket++; + } else if (ch === ']' && bracket > 0) { + bracket--; + } else if (bracket === 0) { + if (ch === '(') { + paren++; + } else if (ch === ')' && paren > 0) { + paren--; + } else if (ch === '|' && paren === 0) { + parts.push(value); + value = ''; + continue; + } + } + } + + value += ch; + } + + parts.push(value); + return parts; + }; + + const isPlainBranch = branch => { + let escaped = false; + + for (const ch of branch) { + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (/[?*+@!()[\]{}]/.test(ch)) { + return false; + } + } + + return true; + }; + + const normalizeSimpleBranch = branch => { + let value = branch.trim(); + let changed = true; + + while (changed === true) { + changed = false; + + if (/^@\([^\\()[\]{}|]+\)$/.test(value)) { + value = value.slice(2, -1); + changed = true; + } + } + + if (!isPlainBranch(value)) { + return; + } + + return value.replace(/\\(.)/g, '$1'); + }; + + const hasRepeatedCharPrefixOverlap = branches => { + const values = branches.map(normalizeSimpleBranch).filter(Boolean); + + for (let i = 0; i < values.length; i++) { + for (let j = i + 1; j < values.length; j++) { + const a = values[i]; + const b = values[j]; + const char = a[0]; + + if (!char || a !== char.repeat(a.length) || b !== char.repeat(b.length)) { + continue; + } + + if (a === b || a.startsWith(b) || b.startsWith(a)) { + return true; + } + } + } + + return false; + }; + + const parseRepeatedExtglob = (pattern, requireEnd = true) => { + if ((pattern[0] !== '+' && pattern[0] !== '*') || pattern[1] !== '(') { + return; + } + + let bracket = 0; + let paren = 0; + let quote = 0; + let escaped = false; + + for (let i = 1; i < pattern.length; i++) { + const ch = pattern[i]; + + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + continue; + } + + if (quote === 1) { + continue; + } + + if (ch === '[') { + bracket++; + continue; + } + + if (ch === ']' && bracket > 0) { + bracket--; + continue; + } + + if (bracket > 0) { + continue; + } + + if (ch === '(') { + paren++; + continue; + } + + if (ch === ')') { + paren--; + + if (paren === 0) { + if (requireEnd === true && i !== pattern.length - 1) { + return; + } + + return { + type: pattern[0], + body: pattern.slice(2, i), + end: i + }; + } + } + } + }; + + const getStarExtglobSequenceOutput = pattern => { + let index = 0; + const chars = []; + + while (index < pattern.length) { + const match = parseRepeatedExtglob(pattern.slice(index), false); + + if (!match || match.type !== '*') { + return; + } + + const branches = splitTopLevel(match.body).map(branch => branch.trim()); + if (branches.length !== 1) { + return; + } + + const branch = normalizeSimpleBranch(branches[0]); + if (!branch || branch.length !== 1) { + return; + } + + chars.push(branch); + index += match.end + 1; + } + + if (chars.length < 1) { + return; + } + + const source = chars.length === 1 + ? utils.escapeRegex(chars[0]) + : `[${chars.map(ch => utils.escapeRegex(ch)).join('')}]`; + + return `${source}*`; + }; + + const repeatedExtglobRecursion = pattern => { + let depth = 0; + let value = pattern.trim(); + let match = parseRepeatedExtglob(value); + + while (match) { + depth++; + value = match.body.trim(); + match = parseRepeatedExtglob(value); + } + + return depth; + }; + + const analyzeRepeatedExtglob = (body, options) => { + if (options.maxExtglobRecursion === false) { + return { risky: false }; + } + + const max = + typeof options.maxExtglobRecursion === 'number' + ? options.maxExtglobRecursion + : constants.DEFAULT_MAX_EXTGLOB_RECURSION; + + const branches = splitTopLevel(body).map(branch => branch.trim()); + + if (branches.length > 1) { + if ( + branches.some(branch => branch === '') || + branches.some(branch => /^[*?]+$/.test(branch)) || + hasRepeatedCharPrefixOverlap(branches) + ) { + return { risky: true }; + } + } + + for (const branch of branches) { + const safeOutput = getStarExtglobSequenceOutput(branch); + if (safeOutput) { + return { risky: true, safeOutput }; + } + + if (repeatedExtglobRecursion(branch) > max) { + return { risky: true }; + } + } + + return { risky: false }; + }; + + /** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + + const parse = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants.globChars(opts.windows); + const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.output = (prev.output || prev.value) + tok.value; + prev.value += tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + token.startIndex = state.index; + token.tokensIndex = tokens.length; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + const literal = input.slice(token.startIndex, state.index + 1); + const body = input.slice(token.startIndex + 2, state.index); + const analysis = analyzeRepeatedExtglob(body, opts); + + if ((token.type === 'plus' || token.type === 'star') && analysis.risky) { + const safeOutput = analysis.safeOutput + ? (token.output ? '' : ONE_CHAR) + (opts.capture ? `(${analysis.safeOutput})` : analysis.safeOutput) + : undefined; + const open = tokens[token.tokensIndex]; + + open.type = 'text'; + open.value = literal; + open.output = safeOutput || utils.escapeRegex(literal); + + for (let i = token.tokensIndex + 1; i < tokens.length; i++) { + tokens[i].value = ''; + tokens[i].output = ''; + delete tokens[i].suffix; + } + + state.output = token.output + open.output; + state.backtrack = true; + + push({ type: 'paren', extglob: true, value, output: '' }); + decrement('parens'); + return; + } + + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; + }; + + /** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + + parse.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants.globChars(opts.windows); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; + }; + + parse_1 = parse; + return parse_1; +} + +var picomatch_1$1; +var hasRequiredPicomatch$1; + +function requirePicomatch$1 () { + if (hasRequiredPicomatch$1) return picomatch_1$1; + hasRequiredPicomatch$1 = 1; + + const scan = /*@__PURE__*/ requireScan(); + const parse = /*@__PURE__*/ requireParse(); + const utils = /*@__PURE__*/ requireUtils(); + const constants = /*@__PURE__*/ requireConstants(); + const isObject = val => val && typeof val === 'object' && !Array.isArray(val); + + /** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + + const picomatch = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = opts.windows; + const regex = isState + ? picomatch.compileRe(glob, options) + : picomatch.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; + }; + + /** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + + picomatch.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; + }; + + /** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + + picomatch.matchBase = (input, glob, options) => { + const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options); + return regex.test(utils.basename(input)); + }; + + /** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + + picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str); + + /** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + + picomatch.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options)); + return parse(pattern, { ...options, fastpaths: false }); + }; + + /** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + + picomatch.scan = (input, options) => scan(input, options); + + /** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + + picomatch.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; + }; + + /** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.makeRe(state[, options]); + * + * const result = picomatch.makeRe('*.js'); + * console.log(result); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + + picomatch.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse(input, options); + } + + return picomatch.compileRe(parsed, options, returnOutput, returnState); + }; + + /** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + + picomatch.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } + }; + + /** + * Picomatch constants. + * @return {Object} + */ + + picomatch.constants = constants; + + /** + * Expose "picomatch" + */ + + picomatch_1$1 = picomatch; + return picomatch_1$1; +} + +var picomatch_1; +var hasRequiredPicomatch; + +function requirePicomatch () { + if (hasRequiredPicomatch) return picomatch_1; + hasRequiredPicomatch = 1; + + const pico = /*@__PURE__*/ requirePicomatch$1(); + const utils = /*@__PURE__*/ requireUtils(); + + function picomatch(glob, options, returnState = false) { + // default to os.platform() + if (options && (options.windows === null || options.windows === undefined)) { + // don't mutate the original options object + options = { ...options, windows: utils.isWindows() }; + } + + return pico(glob, options, returnState); + } + + Object.assign(picomatch, pico); + picomatch_1 = picomatch; + return picomatch_1; +} + +var picomatchExports = /*@__PURE__*/ requirePicomatch(); +const picomatch = /*@__PURE__*/getDefaultExportFromCjs(picomatchExports); + +const extractors = { + ArrayPattern(names, param) { + for (const element of param.elements) { + if (element) + extractors[element.type](names, element); + } + }, + AssignmentPattern(names, param) { + extractors[param.left.type](names, param.left); + }, + Identifier(names, param) { + names.push(param.name); + }, + MemberExpression() { }, + ObjectPattern(names, param) { + for (const prop of param.properties) { + // @ts-ignore Typescript reports that this is not a valid type + if (prop.type === 'RestElement') { + extractors.RestElement(names, prop); + } + else { + extractors[prop.value.type](names, prop.value); + } + } + }, + RestElement(names, param) { + extractors[param.argument.type](names, param.argument); + } +}; +const extractAssignedNames = function extractAssignedNames(param) { + const names = []; + extractors[param.type](names, param); + return names; +}; + +// Helper since Typescript can't detect readonly arrays with Array.isArray +function isArray(arg) { + return Array.isArray(arg); +} +function ensureArray$1(thing) { + if (isArray(thing)) + return thing; + if (thing == null) + return []; + return [thing]; +} + +const normalizePathRegExp = new RegExp(`\\${win32.sep}`, 'g'); +const normalizePath = function normalizePath(filename) { + return filename.replace(normalizePathRegExp, posix.sep); +}; + +function getMatcherString$1(id, resolutionBase) { + if (resolutionBase === false || isAbsolute(id) || id.startsWith('**')) { + return normalizePath(id); + } + // resolve('') is valid and will default to process.cwd() + const basePath = normalizePath(resolve(resolutionBase || '')) + // escape all possible (posix + win) path characters that might interfere with regex + .replace(/[-^$*+?.()|[\]{}]/g, '\\$&'); + // Note that we use posix.join because: + // 1. the basePath has been normalized to use / + // 2. the incoming glob (id) matcher, also uses / + // otherwise Node will force backslash (\) on windows + return posix.join(basePath, normalizePath(id)); +} +const createFilter$1 = function createFilter(include, exclude, options) { + const resolutionBase = options && options.resolve; + const getMatcher = (id) => id instanceof RegExp + ? id + : { + test: (what) => { + // this refactor is a tad overly verbose but makes for easy debugging + const pattern = getMatcherString$1(id, resolutionBase); + const fn = picomatch(pattern, { dot: true }); + const result = fn(what); + return result; + } + }; + const includeMatchers = ensureArray$1(include).map(getMatcher); + const excludeMatchers = ensureArray$1(exclude).map(getMatcher); + if (!includeMatchers.length && !excludeMatchers.length) + return (id) => typeof id === 'string' && !id.includes('\0'); + return function result(id) { + if (typeof id !== 'string') + return false; + if (id.includes('\0')) + return false; + const pathId = normalizePath(id); + for (let i = 0; i < excludeMatchers.length; ++i) { + const matcher = excludeMatchers[i]; + if (matcher instanceof RegExp) { + matcher.lastIndex = 0; + } + if (matcher.test(pathId)) + return false; + } + for (let i = 0; i < includeMatchers.length; ++i) { + const matcher = includeMatchers[i]; + if (matcher instanceof RegExp) { + matcher.lastIndex = 0; + } + if (matcher.test(pathId)) + return true; + } + return !includeMatchers.length; + }; +}; + +const reservedWords = 'break case class catch const continue debugger default delete do else export extends finally for function if import in instanceof let new return super switch this throw try typeof var void while with yield enum await implements package protected static interface private public'; +const builtins = 'arguments Infinity NaN undefined null true false eval uneval isFinite isNaN parseFloat parseInt decodeURI decodeURIComponent encodeURI encodeURIComponent escape unescape Object Function Boolean Symbol Error EvalError InternalError RangeError ReferenceError SyntaxError TypeError URIError Number Math Date String RegExp Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array Map Set WeakMap WeakSet SIMD ArrayBuffer DataView JSON Promise Generator GeneratorFunction Reflect Proxy Intl'; +const forbiddenIdentifiers = new Set(`${reservedWords} ${builtins}`.split(' ')); +forbiddenIdentifiers.add(''); + +class ArrayPattern extends NodeBase { + addExportedVariables(variables, exportNamesByVariable) { + for (const element of this.elements) { + element?.addExportedVariables(variables, exportNamesByVariable); + } + } + declare(kind, destructuredInitPath, init) { + const variables = []; + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of this.elements) { + if (element !== null) { + variables.push(...element.declare(kind, includedPatternPath, init)); + } + } + return variables; + } + deoptimizeAssignment(destructuredInitPath, init) { + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of this.elements) { + element?.deoptimizeAssignment(includedPatternPath, init); + } + } + // Patterns can only be deoptimized at the empty path at the moment + deoptimizePath() { + for (const element of this.elements) { + element?.deoptimizePath(EMPTY_PATH); + } + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of this.elements) { + if (element?.hasEffectsWhenDestructuring(context, includedPatternPath, init)) { + return true; + } + } + return false; + } + // Patterns are only checked at the empty path at the moment + hasEffectsOnInteractionAtPath(_path, interaction, context) { + for (const element of this.elements) { + if (element?.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)) + return true; + } + return false; + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + let included = false; + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of [...this.elements].reverse()) { + if (element) { + if (included && !element.included) { + element.includeNode(context); + } + included = + element.includeDestructuredIfNecessary(context, includedPatternPath, init) || included; + } + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + render(code, options) { + let removedStart = this.start + 1; + for (const element of this.elements) { + if (!element) + continue; + if (element.included) { + element.render(code, options); + removedStart = element.end; + } + else { + code.remove(removedStart, this.end - 1); + break; + } + } + } + markDeclarationReached() { + for (const element of this.elements) { + element?.markDeclarationReached(); + } + } +} +ArrayPattern.prototype.includeNode = onlyIncludeSelf; +const getIncludedPatternPath = (destructuredInitPath) => destructuredInitPath.at(-1) === UnknownKey + ? destructuredInitPath + : [...destructuredInitPath, UnknownInteger]; + +class ArrowFunctionExpression extends FunctionBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + get expression() { + return isFlagSet(this.flags, 8388608 /* Flag.expression */); + } + set expression(value) { + this.flags = setFlag(this.flags, 8388608 /* Flag.expression */, value); + } + createScope(parentScope) { + this.scope = new ReturnValueScope(parentScope, false); + } + hasEffects() { + return false; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.annotationNoSideEffects && + path.length === 0 && + interaction.type === INTERACTION_CALLED) { + return false; + } + if (super.hasEffectsOnInteractionAtPath(path, interaction, context)) { + return true; + } + if (interaction.type === INTERACTION_CALLED) { + const { ignore, brokenFlow } = context; + context.ignore = { + breaks: false, + continues: false, + labels: new Set(), + returnYield: true, + this: false + }; + if (this.body.hasEffects(context)) + return true; + context.ignore = ignore; + context.brokenFlow = brokenFlow; + } + return false; + } + onlyFunctionCallUsed() { + const isIIFE = this.parent.type === CallExpression$1 && + this.parent.callee === this; + return isIIFE || super.onlyFunctionCallUsed(); + } + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + for (const parameter of this.params) { + if (!(parameter instanceof Identifier)) { + parameter.include(context, includeChildrenRecursively); + } + } + } + includeNode(context) { + this.included = true; + this.body.includePath(UNKNOWN_PATH, context); + for (const parameter of this.params) { + if (!(parameter instanceof Identifier)) { + parameter.includePath(UNKNOWN_PATH, context); + } + } + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + return (this.objectEntity = new ObjectEntity([], OBJECT_PROTOTYPE)); + } +} + +class ObjectPattern extends NodeBase { + addExportedVariables(variables, exportNamesByVariable) { + for (const property of this.properties) { + if (property.type === Property$1) { + property.value.addExportedVariables(variables, exportNamesByVariable); + } + else { + property.argument.addExportedVariables(variables, exportNamesByVariable); + } + } + } + declare(kind, destructuredInitPath, init) { + const variables = []; + for (const property of this.properties) { + variables.push(...property.declare(kind, destructuredInitPath, init)); + } + return variables; + } + deoptimizeAssignment(destructuredInitPath, init) { + for (const property of this.properties) { + property.deoptimizeAssignment(destructuredInitPath, init); + } + } + deoptimizePath(path) { + if (path.length === 0) { + for (const property of this.properties) { + property.deoptimizePath(path); + } + } + } + hasEffectsOnInteractionAtPath( + // At the moment, this is only triggered for assignment left-hand sides, + // where the path is empty + _path, interaction, context) { + for (const property of this.properties) { + if (property.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)) + return true; + } + return false; + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + for (const property of this.properties) { + if (property.hasEffectsWhenDestructuring(context, destructuredInitPath, init)) + return true; + } + return false; + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + if (!this.properties.length) + return this.included; + const lastProperty = this.properties.at(-1); + let included = lastProperty.includeDestructuredIfNecessary(context, destructuredInitPath, init); + const lastPropertyIsRestElement = lastProperty.type === RestElement$1; + for (const property of this.properties.slice(0, -1)) { + if (lastPropertyIsRestElement && included && !property.included) { + property.includeNode(context); + } + included = + property.includeDestructuredIfNecessary(context, destructuredInitPath, init) || included; + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + markDeclarationReached() { + for (const property of this.properties) { + property.markDeclarationReached(); + } + } + render(code, options) { + if (this.properties.length > 0) { + const separatedNodes = getCommaSeparatedNodesWithBoundaries(this.properties, code, this.start + 1, this.end - 1); + let lastSeparatorPos = null; + for (const { node, separator, start, end } of separatedNodes) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + lastSeparatorPos = separator; + node.render(code, options); + } + if (lastSeparatorPos) { + code.remove(lastSeparatorPos, this.end - 1); + } + } + } +} +ObjectPattern.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ObjectPattern.prototype.applyDeoptimizations = doNotDeoptimize; + +class AssignmentExpression extends NodeBase { + constructor() { + super(...arguments); + this.isConstReassignment = false; + } + hasEffects(context) { + const { deoptimized, isConstReassignment, left, operator, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + // MemberExpressions do not access the property before assignments if the + // operator is '='. + return (isConstReassignment || + right.hasEffects(context) || + left.hasEffectsAsAssignmentTarget(context, operator !== '=') || + this.left.hasEffectsWhenDestructuring?.(context, EMPTY_PATH, right)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return ((interaction.type === INTERACTION_ASSIGNED && this.left.included) || + this.right.hasEffectsOnInteractionAtPath(path, interaction, context)); + } + include(context, includeChildrenRecursively) { + const { deoptimized, isConstReassignment, left, right, operator } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + const hasEffectsContext = createHasEffectsContext(); + if (includeChildrenRecursively || + isConstReassignment || + operator !== '=' || + left.included || + left.hasEffectsAsAssignmentTarget(hasEffectsContext, false) || + left.hasEffectsWhenDestructuring?.(hasEffectsContext, EMPTY_PATH, right)) { + left.includeAsAssignmentTarget(context, includeChildrenRecursively, operator !== '='); + } + right.include(context, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + if (this.left instanceof Identifier) { + const variable = this.scope.variables.get(this.left.name); + if (variable?.kind === 'const') { + this.isConstReassignment = true; + this.scope.context.log(LOGLEVEL_WARN, logConstVariableReassignError(), this.left.start); + } + } + this.left.setAssignedValue(this.right); + } + render(code, options, { preventASI, renderedParentType, renderedSurroundingElement } = BLANK) { + const { left, right, start, end, parent } = this; + if (left.included) { + left.render(code, options); + right.render(code, options); + } + else { + const inclusionStart = findNonWhiteSpace(code.original, findFirstOccurrenceOutsideComment(code.original, '=', left.end) + 1); + code.remove(start, inclusionStart); + if (preventASI) { + removeLineBreaks(code, inclusionStart, right.start); + } + right.render(code, options, { + renderedParentType: renderedParentType || parent.type, + renderedSurroundingElement: renderedSurroundingElement || parent.type + }); + } + if (options.format === 'system') { + if (left instanceof Identifier) { + const variable = left.variable; + const exportNames = options.exportNamesByVariable.get(variable); + if (exportNames) { + if (exportNames.length === 1) { + renderSystemExportExpression(variable, start, end, code, options); + } + else { + renderSystemExportSequenceAfterExpression(variable, start, end, parent.type !== ExpressionStatement$1, code, options); + } + return; + } + } + else { + const systemPatternExports = []; + left.addExportedVariables(systemPatternExports, options.exportNamesByVariable); + if (systemPatternExports.length > 0) { + renderSystemExportFunction(systemPatternExports, start, end, renderedSurroundingElement === ExpressionStatement$1, code, options); + return; + } + } + } + if (left.included && + left instanceof ObjectPattern && + (renderedSurroundingElement === ExpressionStatement$1 || + renderedSurroundingElement === ArrowFunctionExpression$1)) { + code.appendRight(start, '('); + code.prependLeft(end, ')'); + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizeAssignment(EMPTY_PATH, this.right); + this.scope.context.requestTreeshakingPass(); + } +} + +class AssignmentPattern extends NodeBase { + addExportedVariables(variables, exportNamesByVariable) { + this.left.addExportedVariables(variables, exportNamesByVariable); + } + declare(kind, destructuredInitPath, init) { + return this.left.declare(kind, destructuredInitPath, init); + } + deoptimizeAssignment(destructuredInitPath, init) { + this.left.deoptimizeAssignment(destructuredInitPath, init); + } + deoptimizePath(path) { + if (path.length === 0) { + this.left.deoptimizePath(path); + } + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return (path.length > 0 || this.left.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return this.left.hasEffectsWhenDestructuring(context, destructuredInitPath, init); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + let included = this.left.includeDestructuredIfNecessary(context, destructuredInitPath, init) || + this.included; + if ((included ||= this.right.shouldBeIncluded(context))) { + this.right.include(context, false); + if (!this.left.included) { + this.left.includeNode(context); + // Unfortunately, we need to include the left side again now, so that + // any declared variables are properly included. + this.left.includeDestructuredIfNecessary(context, destructuredInitPath, init); + } + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + markDeclarationReached() { + this.left.markDeclarationReached(); + } + render(code, options, { isShorthandProperty } = BLANK) { + this.left.render(code, options, { isShorthandProperty }); + this.right.render(code, options); + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizePath(EMPTY_PATH); + this.right.deoptimizePath(UNKNOWN_PATH); + this.scope.context.requestTreeshakingPass(); + } +} + +class AwaitExpression extends NodeBase { + deoptimizePath(path) { + this.argument.deoptimizePath(path); + } + hasEffects() { + if (!this.deoptimized) + this.applyDeoptimizations(); + return true; + } + initialise() { + super.initialise(); + let parent = this.parent; + do { + if (parent instanceof FunctionNode || parent instanceof ArrowFunctionExpression) + return; + } while ((parent = parent.parent)); + this.scope.context.usesTopLevelAwait = true; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument.include(context, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + // Thenables need to be included + this.argument.includePath(THEN_PATH, context); + } + includePath(path, context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + this.argument.includePath(path, context); + } +} +const THEN_PATH = ['then']; + +function getRenderedLiteralValue(value) { + if (value === undefined) { + return 'void 0'; + } + if (typeof value === 'boolean') { + return String(value); + } + if (typeof value === 'string') { + return JSON.stringify(value); + } + if (typeof value === 'number') { + return getSimplifiedNumber(value); + } + return UnknownValue; +} +function getSimplifiedNumber(value) { + if (Object.is(-0, value)) { + return '-0'; + } + const exp = value.toExponential(); + const [base, exponent] = exp.split('e'); + const floatLength = base.split('.')[1]?.length || 0; + const finalizedExp = `${base.replace('.', '')}e${parseInt(exponent) - floatLength}`; + const stringifiedValue = String(value).replace('+', ''); + return finalizedExp.length < stringifiedValue.length ? finalizedExp : stringifiedValue; +} + +const binaryOperators = { + '!=': (left, right) => left != right, + '!==': (left, right) => left !== right, + '%': (left, right) => left % right, + '&': (left, right) => left & right, + '*': (left, right) => left * right, + // At the moment, "**" will be transpiled to Math.pow + '**': (left, right) => left ** right, + '+': (left, right) => left + right, + '-': (left, right) => left - right, + '/': (left, right) => left / right, + '<': (left, right) => left < right, + '<<': (left, right) => left << right, + '<=': (left, right) => left <= right, + '==': (left, right) => left == right, + '===': (left, right) => left === right, + '>': (left, right) => left > right, + '>=': (left, right) => left >= right, + '>>': (left, right) => left >> right, + '>>>': (left, right) => left >>> right, + '^': (left, right) => left ^ right, + '|': (left, right) => left | right + // We use the fallback for cases where we return something unknown + // in: () => UnknownValue, + // instanceof: () => UnknownValue, +}; +const UNASSIGNED$1 = Symbol('Unassigned'); +class BinaryExpression extends NodeBase { + constructor() { + super(...arguments); + this.renderedLiteralValue = UNASSIGNED$1; + } + deoptimizeCache() { + this.renderedLiteralValue = UnknownValue; + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (path.length > 0) + return UnknownValue; + const leftValue = this.left.getLiteralValueAtPath(EMPTY_PATH, recursionTracker, origin); + if (typeof leftValue === 'symbol') + return UnknownValue; + // Optimize `'export' in namespace` + if (this.operator === 'in' && this.right.variable instanceof NamespaceVariable) { + const [variable] = this.right.variable.context.traceExport(String(leftValue)); + if (variable instanceof ExternalVariable) + return UnknownValue; + if (variable instanceof SyntheticNamedExportVariable) + return UnknownValue; + return !!variable; + } + const rightValue = this.right.getLiteralValueAtPath(EMPTY_PATH, recursionTracker, origin); + if (typeof rightValue === 'symbol') + return UnknownValue; + const operatorFunction = binaryOperators[this.operator]; + if (!operatorFunction) + return UnknownValue; + return operatorFunction(leftValue, rightValue); + } + getRenderedLiteralValue() { + // Only optimize `'export' in ns` + if (this.operator !== 'in' || !(this.right.variable instanceof NamespaceVariable)) { + return UnknownValue; + } + if (this.renderedLiteralValue !== UNASSIGNED$1) + return this.renderedLiteralValue; + return (this.renderedLiteralValue = getRenderedLiteralValue(this.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this))); + } + hasEffects(context) { + // support some implicit type coercion runtime errors + if (this.operator === '+' && + this.parent instanceof ExpressionStatement && + this.left.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this) === '') { + return true; + } + return super.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > 1; + } + include(context, includeChildrenRecursively, options) { + if (!this.included) + this.includeNode(context); + if (typeof this.getRenderedLiteralValue() === 'symbol') { + this.left.include(context, includeChildrenRecursively, options); + this.right.include(context, includeChildrenRecursively, options); + // `instanceof` will attempt to call RHS's `Symbol.hasInstance` if it exists. + if (this.operator === 'instanceof') + this.right.includePath(INSTANCEOF_PATH, context); + } + } + includeNode(context) { + this.included = true; + if (this.operator === 'in' && typeof this.getRenderedLiteralValue() === 'symbol') { + this.right.includePath(UNKNOWN_PATH, context); + } + } + removeAnnotations(code) { + this.left.removeAnnotations(code); + } + render(code, options, { renderedSurroundingElement } = BLANK) { + const renderedLiteralValue = this.getRenderedLiteralValue(); + if (typeof renderedLiteralValue !== 'symbol') { + code.overwrite(this.start, this.end, renderedLiteralValue); + } + else { + this.left.render(code, options, { renderedSurroundingElement }); + this.right.render(code, options); + } + } +} +BinaryExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class BreakStatement extends NodeBase { + hasEffects(context) { + if (this.label) { + if (!context.ignore.labels.has(this.label.name)) + return true; + context.includedLabels.add(this.label.name); + } + else { + if (!context.ignore.breaks) + return true; + context.hasBreak = true; + } + context.brokenFlow = true; + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + if (this.label) { + this.label.include(context, includeChildrenRecursively); + context.includedLabels.add(this.label.name); + } + else { + context.hasBreak = true; + } + context.brokenFlow = true; + } +} +BreakStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +BreakStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +function renderCallArguments(code, options, node) { + if (node.arguments.length > 0) { + if (node.arguments[node.arguments.length - 1].included) { + for (const argument of node.arguments) { + argument.render(code, options); + } + } + else { + let lastIncludedIndex = node.arguments.length - 2; + while (lastIncludedIndex >= 0 && !node.arguments[lastIncludedIndex].included) { + lastIncludedIndex--; + } + if (lastIncludedIndex >= 0) { + for (let index = 0; index <= lastIncludedIndex; index++) { + node.arguments[index].render(code, options); + } + code.remove(findFirstOccurrenceOutsideComment(code.original, ',', node.arguments[lastIncludedIndex].end), node.end - 1); + } + else { + code.remove(findFirstOccurrenceOutsideComment(code.original, '(', node.callee.end) + 1, node.end - 1); + } + } + } +} + +class CallExpressionBase extends NodeBase { + constructor() { + super(...arguments); + this.returnExpression = null; + this.deoptimizableDependentExpressions = []; + this.expressionsToBeDeoptimized = new Set(); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + const { args } = interaction; + const [returnExpression, isPure] = this.getReturnExpression(recursionTracker); + if (isPure) + return; + const deoptimizedExpressions = args.filter(expression => !!expression && expression !== UNKNOWN_EXPRESSION); + if (deoptimizedExpressions.length === 0) + return; + if (returnExpression === UNKNOWN_EXPRESSION) { + for (const expression of deoptimizedExpressions) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + else { + recursionTracker.withTrackedEntityAtPath(path, returnExpression, () => { + for (const expression of deoptimizedExpressions) { + this.expressionsToBeDeoptimized.add(expression); + } + returnExpression.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + }, null); + } + } + deoptimizeCache() { + if (this.returnExpression?.[0] !== UNKNOWN_EXPRESSION) { + this.returnExpression = UNKNOWN_RETURN_EXPRESSION; + const { deoptimizableDependentExpressions, expressionsToBeDeoptimized } = this; + this.expressionsToBeDeoptimized = EMPTY_SET; + this.deoptimizableDependentExpressions = EMPTY_ARRAY; + for (const expression of deoptimizableDependentExpressions) { + expression.deoptimizeCache(); + } + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + } + deoptimizePath(path) { + if (path.length === 0 || + this.scope.context.deoptimizationTracker.trackEntityAtPathAndGetIfTracked(path, this)) { + return; + } + const [returnExpression] = this.getReturnExpression(); + if (returnExpression !== UNKNOWN_EXPRESSION) { + returnExpression.deoptimizePath(path); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + const [returnExpression] = this.getReturnExpression(recursionTracker); + if (returnExpression === UNKNOWN_EXPRESSION) { + return UnknownValue; + } + return recursionTracker.withTrackedEntityAtPath(path, returnExpression, () => { + this.deoptimizableDependentExpressions.push(origin); + return returnExpression.getLiteralValueAtPath(path, recursionTracker, origin); + }, UnknownValue); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const returnExpression = this.getReturnExpression(recursionTracker); + if (returnExpression[0] === UNKNOWN_EXPRESSION) { + return returnExpression; + } + return recursionTracker.withTrackedEntityAtPath(path, returnExpression, () => { + this.deoptimizableDependentExpressions.push(origin); + const [expression, isPure] = returnExpression[0].getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + return [expression, isPure || returnExpression[1]]; + }, UNKNOWN_RETURN_EXPRESSION); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const { type } = interaction; + if (type === INTERACTION_CALLED) { + const { args, withNew } = interaction; + if ((withNew ? context.instantiated : context.called).trackEntityAtPathAndGetIfTracked(path, args, this)) { + return false; + } + } + else if ((type === INTERACTION_ASSIGNED + ? context.assigned + : context.accessed).trackEntityAtPathAndGetIfTracked(path, this)) { + return false; + } + const [returnExpression, isPure] = this.getReturnExpression(); + return ((type === INTERACTION_ASSIGNED || !isPure) && + returnExpression.hasEffectsOnInteractionAtPath(path, interaction, context)); + } +} + +class CallExpression extends CallExpressionBase { + get hasCheckedForWarnings() { + return isFlagSet(this.flags, 134217728 /* Flag.checkedForWarnings */); + } + set hasCheckedForWarnings(value) { + this.flags = setFlag(this.flags, 134217728 /* Flag.checkedForWarnings */, value); + } + get optional() { + return isFlagSet(this.flags, 128 /* Flag.optional */); + } + set optional(value) { + this.flags = setFlag(this.flags, 128 /* Flag.optional */, value); + } + bind() { + super.bind(); + this.interaction = { + args: [ + this.callee instanceof MemberExpression && !this.callee.variable + ? this.callee.object + : null, + ...this.arguments + ], + type: INTERACTION_CALLED, + withNew: false + }; + } + getLiteralValueAtPathAsChainElement(path, recursionTracker, origin) { + return getChainElementLiteralValueAtPath(this, this.callee, path, recursionTracker, origin); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.arguments) { + if (argument.hasEffects(context)) + return true; + } + if (this.annotationPure) { + return false; + } + return (this.callee.hasEffects(context) || + this.callee.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context)); + } + hasEffectsAsChainElement(context) { + const calleeHasEffects = 'hasEffectsAsChainElement' in this.callee + ? this.callee.hasEffectsAsChainElement(context) + : this.callee.hasEffects(context); + if (calleeHasEffects === IS_SKIPPED_CHAIN) + return IS_SKIPPED_CHAIN; + if (this.optional && + this.callee.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this) == null) { + return (!this.annotationPure && calleeHasEffects) || IS_SKIPPED_CHAIN; + } + // We only apply deoptimizations lazily once we know we are not skipping + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.arguments) { + if (argument.hasEffects(context)) + return true; + } + return (!this.annotationPure && + (calleeHasEffects || + this.callee.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context))); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + super.include(context, true); + if (includeChildrenRecursively === INCLUDE_PARAMETERS && + this.callee instanceof Identifier && + this.callee.variable) { + this.callee.variable.markCalledFromTryStatement(); + } + } + else { + this.callee.include(context, false); + this.callee.includeCallArguments(this.interaction, context); + } + } + includeNode(_context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + } + initialise() { + super.initialise(); + if (this.annotations && + this.scope.context.options.treeshake.annotations) { + this.annotationPure = this.annotations.some(comment => comment.type === 'pure'); + } + } + render(code, options, { renderedSurroundingElement } = BLANK) { + this.callee.render(code, options, { + isCalleeOfRenderedParent: true, + renderedSurroundingElement + }); + renderCallArguments(code, options, this); + if (this.callee instanceof Identifier && !this.hasCheckedForWarnings) { + this.hasCheckedForWarnings = true; + const variable = this.scope.findVariable(this.callee.name); + if (variable.isNamespace) { + this.scope.context.log(LOGLEVEL_WARN, logCannotCallNamespace(this.callee.name), this.start); + } + if (this.callee.name === 'eval') { + this.scope.context.log(LOGLEVEL_WARN, logEval(this.scope.context.module.id), this.start); + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.callee.deoptimizeArgumentsOnInteractionAtPath(this.interaction, EMPTY_PATH, SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + getReturnExpression(recursionTracker = SHARED_RECURSION_TRACKER) { + if (this.returnExpression === null) { + this.returnExpression = UNKNOWN_RETURN_EXPRESSION; + return (this.returnExpression = this.callee.getReturnExpressionWhenCalledAtPath(EMPTY_PATH, this.interaction, recursionTracker, this)); + } + return this.returnExpression; + } +} + +class CatchClause extends NodeBase { + createScope(parentScope) { + this.scope = new ParameterScope(parentScope, true); + } + parseNode(esTreeNode) { + const { body, param, type } = esTreeNode; + this.type = type; + if (param) { + this.param = new (this.scope.context.getNodeConstructor(param.type))(this, this.scope).parseNode(param); + this.param.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION); + } + this.body = new BlockStatement(this, this.scope.bodyScope).parseNode(body); + return super.parseNode(esTreeNode); + } +} +CatchClause.prototype.preventChildBlockScope = true; +CatchClause.prototype.includeNode = onlyIncludeSelf; + +class ChainExpression extends NodeBase { + // deoptimizations are not relevant as we are not caching values + deoptimizeCache() { } + getLiteralValueAtPath(path, recursionTracker, origin) { + const literalValue = this.expression.getLiteralValueAtPathAsChainElement(path, recursionTracker, origin); + return literalValue === IS_SKIPPED_CHAIN ? undefined : literalValue; + } + hasEffects(context) { + return this.expression.hasEffectsAsChainElement(context) === true; + } + includePath(path, context) { + this.included = true; + this.expression.includePath(path, context); + } + removeAnnotations(code) { + this.expression.removeAnnotations(code); + } +} +ChainExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ChainExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class ClassBodyScope extends ChildScope { + constructor(parent, classNode) { + const { context } = parent; + super(parent, context); + this.variables.set('this', (this.thisVariable = new LocalVariable('this', null, classNode, EMPTY_PATH, context, 'other'))); + this.instanceScope = new ChildScope(this, context); + this.instanceScope.variables.set('this', new ThisVariable(context)); + } + findLexicalBoundary() { + return this; + } +} + +class ClassBody extends NodeBase { + createScope(parentScope) { + this.scope = new ClassBodyScope(parentScope, this.parent); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.scope.context.includeVariableInModule(this.scope.thisVariable, UNKNOWN_PATH, context); + for (const definition of this.body) { + definition.include(context, includeChildrenRecursively); + } + } + parseNode(esTreeNode) { + const body = (this.body = new Array(esTreeNode.body.length)); + let index = 0; + for (const definition of esTreeNode.body) { + body[index++] = new (this.scope.context.getNodeConstructor(definition.type))(this, definition.static ? this.scope : this.scope.instanceScope).parseNode(definition); + } + return super.parseNode(esTreeNode); + } +} +ClassBody.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ClassBody.prototype.applyDeoptimizations = doNotDeoptimize; + +class ClassExpression extends ClassNode { + render(code, options, { renderedSurroundingElement } = BLANK) { + super.render(code, options); + if (renderedSurroundingElement === ExpressionStatement$1) { + code.appendRight(this.start, '('); + code.prependLeft(this.end, ')'); + } + } +} + +function tryCastLiteralValueToBoolean(literalValue) { + if (typeof literalValue === 'symbol') { + if (literalValue === UnknownFalsyValue) { + return false; + } + if (literalValue === UnknownTruthyValue) { + return true; + } + return UnknownValue; + } + return !!literalValue; +} + +class MultiExpression extends ExpressionEntity { + constructor(expressions) { + super(); + this.expressions = expressions; + } + deoptimizePath(path) { + for (const expression of this.expressions) { + expression.deoptimizePath(path); + } + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return [ + new MultiExpression(this.expressions.map(expression => expression.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0])), + false + ]; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + for (const expression of this.expressions) { + if (expression.hasEffectsOnInteractionAtPath(path, interaction, context)) + return true; + } + return false; + } +} + +class ConditionalExpression extends NodeBase { + constructor() { + super(...arguments); + this.expressionsToBeDeoptimized = []; + this.usedBranch = null; + } + get isBranchResolutionAnalysed() { + return isFlagSet(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */); + } + set isBranchResolutionAnalysed(value) { + this.flags = setFlag(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */, value); + } + get hasDeoptimizedCache() { + return isFlagSet(this.flags, 33554432 /* Flag.hasDeoptimizedCache */); + } + set hasDeoptimizedCache(value) { + this.flags = setFlag(this.flags, 33554432 /* Flag.hasDeoptimizedCache */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.consequent.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + this.alternate.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + if (this.hasDeoptimizedCache) + return; + this.hasDeoptimizedCache = true; + if (this.usedBranch !== null) { + const unusedBranch = this.usedBranch === this.consequent ? this.alternate : this.consequent; + this.usedBranch = null; + unusedBranch.deoptimizePath(UNKNOWN_PATH); + if (this.included) { + unusedBranch.includePath(UNKNOWN_PATH, createInclusionContext()); + } + const { expressionsToBeDeoptimized } = this; + this.expressionsToBeDeoptimized = EMPTY_ARRAY; + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + } + deoptimizePath(path) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + usedBranch.deoptimizePath(path); + } + else { + this.consequent.deoptimizePath(path); + this.alternate.deoptimizePath(path); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + const usedBranch = this.getUsedBranch(); + if (!usedBranch) { + if (this.hasDeoptimizedCache) { + return UnknownValue; + } + const consequentValue = this.consequent.getLiteralValueAtPath(path, recursionTracker, origin); + const castedConsequentValue = tryCastLiteralValueToBoolean(consequentValue); + if (castedConsequentValue === UnknownValue) + return UnknownValue; + const alternateValue = this.alternate.getLiteralValueAtPath(path, recursionTracker, origin); + const castedAlternateValue = tryCastLiteralValueToBoolean(alternateValue); + if (castedConsequentValue !== castedAlternateValue) + return UnknownValue; + this.expressionsToBeDeoptimized.push(origin); + if (consequentValue !== alternateValue) + return castedConsequentValue ? UnknownTruthyValue : UnknownFalsyValue; + return consequentValue; + } + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const usedBranch = this.getUsedBranch(); + if (!usedBranch) + return [ + new MultiExpression([ + this.consequent.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0], + this.alternate.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0] + ]), + false + ]; + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffects(context) { + if (this.test.hasEffects(context)) + return true; + const usedBranch = this.getUsedBranch(); + if (!usedBranch) { + return this.consequent.hasEffects(context) || this.alternate.hasEffects(context); + } + return usedBranch.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const usedBranch = this.getUsedBranch(); + if (!usedBranch) { + return (this.consequent.hasEffectsOnInteractionAtPath(path, interaction, context) || + this.alternate.hasEffectsOnInteractionAtPath(path, interaction, context)); + } + return usedBranch.hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (usedBranch === null || includeChildrenRecursively || this.test.shouldBeIncluded(context)) { + this.test.include(context, includeChildrenRecursively); + this.consequent.include(context, includeChildrenRecursively); + this.alternate.include(context, includeChildrenRecursively); + } + else { + usedBranch.include(context, includeChildrenRecursively); + } + } + includePath(path, context) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (usedBranch === null || this.test.shouldBeIncluded(context)) { + this.consequent.includePath(path, context); + this.alternate.includePath(path, context); + } + else { + usedBranch.includePath(path, context); + } + } + includeCallArguments(interaction, context) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + usedBranch.includeCallArguments(interaction, context); + } + else { + this.consequent.includeCallArguments(interaction, context); + this.alternate.includeCallArguments(interaction, context); + } + } + removeAnnotations(code) { + this.test.removeAnnotations(code); + } + render(code, options, { isCalleeOfRenderedParent, preventASI, renderedParentType, renderedSurroundingElement } = BLANK) { + if (this.test.included) { + this.test.render(code, options, { renderedSurroundingElement }); + this.consequent.render(code, options); + this.alternate.render(code, options); + } + else { + const usedBranch = this.getUsedBranch(); + const colonPos = findFirstOccurrenceOutsideComment(code.original, ':', this.consequent.end); + const inclusionStart = findNonWhiteSpace(code.original, (this.consequent.included + ? findFirstOccurrenceOutsideComment(code.original, '?', this.test.end) + : colonPos) + 1); + if (preventASI) { + removeLineBreaks(code, inclusionStart, usedBranch.start); + } + code.remove(this.start, inclusionStart); + if (this.consequent.included) { + code.remove(colonPos, this.end); + } + this.test.removeAnnotations(code); + usedBranch.render(code, options, { + isCalleeOfRenderedParent, + preventASI: true, + renderedParentType: renderedParentType || this.parent.type, + renderedSurroundingElement: renderedSurroundingElement || this.parent.type + }); + } + } + getUsedBranch() { + if (this.isBranchResolutionAnalysed) { + return this.usedBranch; + } + this.isBranchResolutionAnalysed = true; + const testValue = tryCastLiteralValueToBoolean(this.test.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this)); + return typeof testValue === 'symbol' + ? null + : (this.usedBranch = testValue ? this.consequent : this.alternate); + } +} +ConditionalExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ConditionalExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class ContinueStatement extends NodeBase { + hasEffects(context) { + if (this.label) { + if (!context.ignore.labels.has(this.label.name)) + return true; + context.includedLabels.add(this.label.name); + } + else { + if (!context.ignore.continues) + return true; + context.hasContinue = true; + } + context.brokenFlow = true; + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + if (this.label) { + this.label.include(context, includeChildrenRecursively); + context.includedLabels.add(this.label.name); + } + else { + context.hasContinue = true; + } + context.brokenFlow = true; + } +} +ContinueStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ContinueStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class DebuggerStatement extends NodeBase { + hasEffects() { + return true; + } +} +DebuggerStatement.prototype.includeNode = onlyIncludeSelf; + +class Decorator extends NodeBase { + hasEffects(context) { + return (this.expression.hasEffects(context) || + this.expression.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, context)); + } +} +Decorator.prototype.includeNode = onlyIncludeSelf; + +function hasLoopBodyEffects(context, body) { + const { brokenFlow, hasBreak, hasContinue, ignore } = context; + const { breaks, continues } = ignore; + ignore.breaks = true; + ignore.continues = true; + context.hasBreak = false; + context.hasContinue = false; + if (body.hasEffects(context)) + return true; + ignore.breaks = breaks; + ignore.continues = continues; + context.hasBreak = hasBreak; + context.hasContinue = hasContinue; + context.brokenFlow = brokenFlow; + return false; +} +function includeLoopBody(context, body, includeChildrenRecursively) { + const { brokenFlow, hasBreak, hasContinue } = context; + context.hasBreak = false; + context.hasContinue = false; + body.include(context, includeChildrenRecursively, { asSingleStatement: true }); + context.hasBreak = hasBreak; + context.hasContinue = hasContinue; + context.brokenFlow = brokenFlow; +} + +class DoWhileStatement extends NodeBase { + hasEffects(context) { + if (this.test.hasEffects(context)) + return true; + return hasLoopBodyEffects(context, this.body); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.test.include(context, includeChildrenRecursively); + includeLoopBody(context, this.body, includeChildrenRecursively); + } +} +DoWhileStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +DoWhileStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class EmptyStatement extends NodeBase { + hasEffects() { + return false; + } +} +EmptyStatement.prototype.includeNode = onlyIncludeSelf; + +class ExportAllDeclaration extends NodeBase { + hasEffects() { + return false; + } + initialise() { + super.initialise(); + this.scope.context.addExport(this); + } + render(code, _options, nodeRenderOptions) { + code.remove(nodeRenderOptions.start, nodeRenderOptions.end); + } +} +ExportAllDeclaration.prototype.needsBoundaries = true; +ExportAllDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportAllDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class ExportNamedDeclaration extends NodeBase { + bind() { + // Do not bind specifiers + this.declaration?.bind(); + } + hasEffects(context) { + return !!this.declaration?.hasEffects(context); + } + initialise() { + super.initialise(); + this.scope.context.addExport(this); + } + removeAnnotations(code) { + this.declaration?.removeAnnotations(code); + } + render(code, options, nodeRenderOptions) { + const { start, end } = nodeRenderOptions; + if (this.declaration === null) { + code.remove(start, end); + } + else { + let endBoundary = this.declaration.start; + // the start of the decorator may be before the start of the class declaration + if (this.declaration instanceof ClassDeclaration) { + const decorators = this.declaration.decorators; + for (const decorator of decorators) { + endBoundary = Math.min(endBoundary, decorator.start); + } + if (endBoundary <= this.start) { + endBoundary = this.declaration.start; + } + } + code.remove(this.start, endBoundary); + this.declaration.render(code, options, { end, start }); + } + } +} +ExportNamedDeclaration.prototype.needsBoundaries = true; +ExportNamedDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportNamedDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class ExportSpecifier extends NodeBase { +} +ExportSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class ForInStatement extends NodeBase { + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + const { body, deoptimized, left, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (left.hasEffectsAsAssignmentTarget(context, false) || right.hasEffects(context)) + return true; + return hasLoopBodyEffects(context, body); + } + include(context, includeChildrenRecursively) { + const { body, deoptimized, left, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + left.includeAsAssignmentTarget(context, includeChildrenRecursively || true, false); + right.include(context, includeChildrenRecursively); + includeLoopBody(context, body, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.left.setAssignedValue(UNKNOWN_EXPRESSION); + } + render(code, options) { + this.left.render(code, options, NO_SEMICOLON); + this.right.render(code, options, NO_SEMICOLON); + // handle no space between "in" and the right side + if (code.original.charCodeAt(this.right.start - 1) === 110 /* n */) { + code.prependLeft(this.right.start, ' '); + } + this.body.render(code, options); + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizePath(EMPTY_PATH); + this.scope.context.requestTreeshakingPass(); + } +} + +class ForOfStatement extends NodeBase { + get await() { + return isFlagSet(this.flags, 131072 /* Flag.await */); + } + set await(value) { + this.flags = setFlag(this.flags, 131072 /* Flag.await */, value); + } + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects() { + if (!this.deoptimized) + this.applyDeoptimizations(); + // Placeholder until proper Symbol.Iterator support + return true; + } + include(context, includeChildrenRecursively) { + const { body, deoptimized, left, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + left.includeAsAssignmentTarget(context, includeChildrenRecursively || true, false); + right.include(context, includeChildrenRecursively); + includeLoopBody(context, body, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.left.setAssignedValue(UNKNOWN_EXPRESSION); + } + render(code, options) { + this.left.render(code, options, NO_SEMICOLON); + this.right.render(code, options, NO_SEMICOLON); + // handle no space between "of" and the right side + if (code.original.charCodeAt(this.right.start - 1) === 102 /* f */) { + code.prependLeft(this.right.start, ' '); + } + this.body.render(code, options); + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizePath(EMPTY_PATH); + this.right.deoptimizePath(UNKNOWN_PATH); + this.scope.context.requestTreeshakingPass(); + } +} + +class ForStatement extends NodeBase { + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + if (this.init?.hasEffects(context) || + this.test?.hasEffects(context) || + this.update?.hasEffects(context)) { + return true; + } + return hasLoopBodyEffects(context, this.body); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.init?.include(context, includeChildrenRecursively, { + asSingleStatement: true + }); + this.test?.include(context, includeChildrenRecursively); + this.update?.include(context, includeChildrenRecursively); + includeLoopBody(context, this.body, includeChildrenRecursively); + } + render(code, options) { + this.init?.render(code, options, NO_SEMICOLON); + this.test?.render(code, options, NO_SEMICOLON); + this.update?.render(code, options, NO_SEMICOLON); + this.body.render(code, options); + } +} +ForStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ForStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class FunctionExpression extends FunctionNode { + createScope(parentScope) { + super.createScope((this.idScope = new ChildScope(parentScope, parentScope.context))); + } + parseNode(esTreeNode) { + if (esTreeNode.id !== null) { + this.id = new Identifier(this, this.idScope).parseNode(esTreeNode.id); + } + return super.parseNode(esTreeNode); + } + onlyFunctionCallUsed() { + const isIIFE = this.parent.type === CallExpression$1 && + this.parent.callee === this && + (this.id === null || this.id.variable.getOnlyFunctionCallUsed()); + return isIIFE || super.onlyFunctionCallUsed(); + } + render(code, options, { renderedSurroundingElement } = BLANK) { + super.render(code, options); + if (renderedSurroundingElement === ExpressionStatement$1) { + code.appendRight(this.start, '('); + code.prependLeft(this.end, ')'); + } + } +} + +class TrackingScope extends BlockScope { + constructor() { + super(...arguments); + this.hoistedDeclarations = []; + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + this.hoistedDeclarations.push(identifier); + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } +} + +const unset = Symbol('unset'); +class IfStatement extends NodeBase { + constructor() { + super(...arguments); + this.testValue = unset; + } + deoptimizeCache() { + this.testValue = UnknownValue; + } + hasEffects(context) { + if (this.test.hasEffects(context)) { + return true; + } + const testValue = this.getTestValue(); + if (typeof testValue === 'symbol') { + const { brokenFlow } = context; + if (this.consequent.hasEffects(context)) + return true; + const consequentBrokenFlow = context.brokenFlow; + context.brokenFlow = brokenFlow; + if (this.alternate === null) + return false; + if (this.alternate.hasEffects(context)) + return true; + context.brokenFlow = context.brokenFlow && consequentBrokenFlow; + return false; + } + return testValue ? this.consequent.hasEffects(context) : !!this.alternate?.hasEffects(context); + } + include(context, includeChildrenRecursively) { + this.included = true; + if (includeChildrenRecursively) { + this.includeRecursively(includeChildrenRecursively, context); + } + else { + const testValue = this.getTestValue(); + if (typeof testValue === 'symbol') { + this.includeUnknownTest(context); + } + else { + this.includeKnownTest(context, testValue); + } + } + } + parseNode(esTreeNode) { + this.consequent = new (this.scope.context.getNodeConstructor(esTreeNode.consequent.type))(this, (this.consequentScope = new TrackingScope(this.scope))).parseNode(esTreeNode.consequent); + if (esTreeNode.alternate) { + this.alternate = new (this.scope.context.getNodeConstructor(esTreeNode.alternate.type))(this, (this.alternateScope = new TrackingScope(this.scope))).parseNode(esTreeNode.alternate); + } + return super.parseNode(esTreeNode); + } + render(code, options) { + const { snippets: { getPropertyAccess } } = options; + // Note that unknown test values are always included + const testValue = this.getTestValue(); + const hoistedDeclarations = []; + const includesIfElse = this.test.included; + const noTreeshake = !this.scope.context.options.treeshake; + if (includesIfElse) { + this.test.render(code, options); + } + else { + code.remove(this.start, this.consequent.start); + } + if (this.consequent.included && (noTreeshake || typeof testValue === 'symbol' || testValue)) { + this.consequent.render(code, options); + } + else { + code.overwrite(this.consequent.start, this.consequent.end, includesIfElse ? ';' : ''); + hoistedDeclarations.push(...this.consequentScope.hoistedDeclarations); + } + if (this.alternate) { + if (this.alternate.included && (noTreeshake || typeof testValue === 'symbol' || !testValue)) { + if (includesIfElse) { + if (code.original.charCodeAt(this.alternate.start - 1) === 101) { + code.prependLeft(this.alternate.start, ' '); + } + } + else { + code.remove(this.consequent.end, this.alternate.start); + } + this.alternate.render(code, options); + } + else { + if (includesIfElse && this.shouldKeepAlternateBranch()) { + code.overwrite(this.alternate.start, this.end, ';'); + } + else { + code.remove(this.consequent.end, this.end); + } + hoistedDeclarations.push(...this.alternateScope.hoistedDeclarations); + } + } + this.renderHoistedDeclarations(hoistedDeclarations, code, getPropertyAccess); + } + getTestValue() { + if (this.testValue === unset) { + return (this.testValue = tryCastLiteralValueToBoolean(this.test.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this))); + } + return this.testValue; + } + includeKnownTest(context, testValue) { + if (this.test.shouldBeIncluded(context)) { + this.test.include(context, false); + } + if (testValue && this.consequent.shouldBeIncluded(context)) { + this.consequent.include(context, false, { asSingleStatement: true }); + } + if (!testValue && this.alternate?.shouldBeIncluded(context)) { + this.alternate.include(context, false, { asSingleStatement: true }); + } + } + includeRecursively(includeChildrenRecursively, context) { + this.test.include(context, includeChildrenRecursively); + this.consequent.include(context, includeChildrenRecursively); + this.alternate?.include(context, includeChildrenRecursively); + } + includeUnknownTest(context) { + this.test.include(context, false); + const { brokenFlow } = context; + let consequentBrokenFlow = false; + if (this.consequent.shouldBeIncluded(context)) { + this.consequent.include(context, false, { asSingleStatement: true }); + consequentBrokenFlow = context.brokenFlow; + context.brokenFlow = brokenFlow; + } + if (this.alternate?.shouldBeIncluded(context)) { + this.alternate.include(context, false, { asSingleStatement: true }); + context.brokenFlow = context.brokenFlow && consequentBrokenFlow; + } + } + renderHoistedDeclarations(hoistedDeclarations, code, getPropertyAccess) { + const hoistedVariables = [ + ...new Set(hoistedDeclarations.map(identifier => { + const variable = identifier.variable; + return variable.included ? variable.getName(getPropertyAccess) : ''; + })) + ] + .filter(Boolean) + .join(', '); + if (hoistedVariables) { + const parentType = this.parent.type; + const needsBraces = parentType !== Program$1 && parentType !== BlockStatement$1; + code.prependRight(this.start, `${needsBraces ? '{ ' : ''}var ${hoistedVariables}; `); + if (needsBraces) { + code.appendLeft(this.end, ` }`); + } + } + } + shouldKeepAlternateBranch() { + let currentParent = this.parent; + do { + if (currentParent instanceof IfStatement && currentParent.alternate) { + return true; + } + if (currentParent instanceof BlockStatement) { + return false; + } + currentParent = currentParent.parent; + } while (currentParent); + return false; + } +} +IfStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +IfStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class ImportAttribute extends NodeBase { +} + +class ImportDeclaration extends NodeBase { + // Do not bind specifiers or attributes + bind() { } + hasEffects() { + return false; + } + initialise() { + super.initialise(); + this.scope.context.addImport(this); + } + render(code, _options, nodeRenderOptions) { + code.remove(nodeRenderOptions.start, nodeRenderOptions.end); + } +} +ImportDeclaration.prototype.needsBoundaries = true; +ImportDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class ImportDefaultSpecifier extends NodeBase { +} +ImportDefaultSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportDefaultSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class ObjectPromiseHandler { + constructor(resolvedVariable) { + this.interaction = { + args: [null, resolvedVariable], + type: INTERACTION_CALLED, + withNew: false + }; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + deoptimizeInteraction(interaction); + if (interaction.type === INTERACTION_CALLED && + path.length === 0 && + (isFunctionExpressionNode(interaction.args[1]) || + isArrowFunctionExpressionNode(interaction.args[1]))) { + interaction.args[1].deoptimizeArgumentsOnInteractionAtPath(this.interaction, [], recursionTracker); + } + } + includeCallArguments(interaction, context) { + // This includes the function call itself + includeInteractionWithoutThis(interaction, context); + if (interaction.type === INTERACTION_CALLED && + (isFunctionExpressionNode(interaction.args[1]) || + isArrowFunctionExpressionNode(interaction.args[1]))) { + interaction.args[1].includeCallArguments(this.interaction, context); + } + } +} +class EmptyPromiseHandler { + deoptimizeArgumentsOnInteractionAtPath(interaction) { + deoptimizeInteraction(interaction); + } + includeCallArguments(interaction, context) { + includeInteractionWithoutThis(interaction, context); + } +} + +function getChunkInfoWithPath(chunk) { + return { fileName: chunk.getFileName(), ...chunk.getPreRenderedChunkInfo() }; +} +class ImportExpression extends NodeBase { + constructor() { + super(...arguments); + this.inlineNamespace = null; + this.resolution = null; + this.attributes = null; + this.mechanism = null; + this.namespaceExportName = undefined; + this.localResolution = null; + this.resolutionString = null; + } + get shouldIncludeDynamicAttributes() { + return isFlagSet(this.flags, 268435456 /* Flag.shouldIncludeDynamicAttributes */); + } + set shouldIncludeDynamicAttributes(value) { + this.flags = setFlag(this.flags, 268435456 /* Flag.shouldIncludeDynamicAttributes */, value); + } + bind() { + const { options, parent, resolution, source } = this; + source.bind(); + options?.bind(); + // Check if we resolved to a Module without using instanceof + if (typeof resolution !== 'object' || !resolution || !('namespace' in resolution)) { + return; + } + // In these cases, we can track exactly what is included or deoptimized: + // * import('foo'); // as statement + // * await import('foo') // use as awaited expression in any way + // * import('foo').then(n => {...}) // only if .then is called directly on the import() + if (isExpressionStatementNode(parent) || isAwaitExpressionNode(parent)) { + this.localResolution = { resolution, tracked: true }; + return; + } + if (!isMemberExpressionNode(parent)) { + this.localResolution = { resolution, tracked: false }; + return; + } + let currentParent = parent; + // eslint-disable-next-line @typescript-eslint/no-this-alias + let callExpression = this; + while (true) { + if (currentParent.computed || + currentParent.object !== callExpression || + !isIdentifierNode(currentParent.property) || + !isCallExpressionNode(currentParent.parent)) { + break; + } + const propertyName = currentParent.property.name; + callExpression = currentParent.parent; + if (propertyName === 'then') { + const firstArgument = callExpression.arguments[0]; + if (firstArgument === undefined || + isFunctionExpressionNode(firstArgument) || + isArrowFunctionExpressionNode(firstArgument)) { + currentParent.promiseHandler = new ObjectPromiseHandler(getDynamicNamespaceVariable(resolution.namespace)); + this.localResolution = { resolution, tracked: true }; + return; + } + } + else if (propertyName === 'catch' || propertyName === 'finally') { + if (isMemberExpressionNode(callExpression.parent)) { + currentParent.promiseHandler = new EmptyPromiseHandler(); + currentParent = callExpression.parent; + continue; + } + if (isExpressionStatementNode(callExpression.parent)) { + currentParent.promiseHandler = new EmptyPromiseHandler(); + this.localResolution = { resolution, tracked: true }; + return; + } + } + break; + } + this.localResolution = { resolution, tracked: false }; + } + deoptimizePath(path) { + this.localResolution?.resolution?.namespace.deoptimizePath(path); + } + hasEffects() { + return true; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.source.include(context, includeChildrenRecursively); + if (this.shouldIncludeDynamicAttributes) { + this.options?.include(context, includeChildrenRecursively); + } + if (includeChildrenRecursively) { + this.localResolution?.resolution.includeAllExports(); + } + } + includeNode(context) { + this.included = true; + const { localResolution, scope, shouldIncludeDynamicAttributes } = this; + if (shouldIncludeDynamicAttributes) { + this.options?.includePath(UNKNOWN_PATH, context); + } + scope.context.includeDynamicImport(this); + scope.addAccessedDynamicImport(this); + if (localResolution) { + if (localResolution.tracked) { + localResolution.resolution.includeModuleInExecution(); + } + else { + localResolution.resolution.includeAllExports(); + } + } + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + this.localResolution?.resolution?.namespace.includeMemberPath(path, context); + } + initialise() { + super.initialise(); + this.scope.context.addDynamicImport(this); + } + parseNode(esTreeNode) { + this.sourceAstNode = esTreeNode.source; + return super.parseNode(esTreeNode); + } + render(code, options) { + const { snippets: { _, getDirectReturnFunction, getObject, getPropertyAccess }, importAttributesKey } = options; + if (this.inlineNamespace) { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + code.overwrite(this.start, this.end, `Promise.resolve().then(${left}${this.inlineNamespace.getName(getPropertyAccess)}${right})`); + return; + } + if (this.mechanism) { + code.overwrite(this.start, findFirstOccurrenceOutsideComment(code.original, '(', this.start + 6) + 1, this.mechanism.left); + code.overwrite(this.end - 1, this.end, this.mechanism.right); + } + if (this.resolutionString) { + code.overwrite(this.source.start, this.source.end, this.resolutionString); + if (this.namespaceExportName) { + const [left, right] = getDirectReturnFunction(['n'], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + code.prependLeft(this.end, `.then(${left}n.${this.namespaceExportName}${right})`); + } + } + else { + this.source.render(code, options); + } + if (this.attributes !== true) { + if (this.options) { + code.overwrite(this.source.end, this.end - 1, '', { contentOnly: true }); + } + if (this.attributes) { + code.appendLeft(this.end - 1, `,${_}${getObject([[importAttributesKey, this.attributes]], { + lineBreakIndent: null + })}`); + } + } + } + setExternalResolution(exportMode, options, snippets, pluginDriver, accessedGlobalsByScope, resolutionString, namespaceExportName, attributes, ownChunk, targetChunk) { + const { format } = options; + this.inlineNamespace = null; + this.resolutionString = resolutionString; + this.namespaceExportName = namespaceExportName; + this.attributes = attributes; + const accessedGlobals = [...(accessedImportGlobals[format] || [])]; + let helper; + ({ helper, mechanism: this.mechanism } = this.getDynamicImportMechanismAndHelper(exportMode, options, snippets, pluginDriver, ownChunk, targetChunk)); + if (helper) { + accessedGlobals.push(helper); + } + if (accessedGlobals.length > 0) { + this.scope.addAccessedGlobals(accessedGlobals, accessedGlobalsByScope); + } + } + setInternalResolution(inlineNamespace) { + this.inlineNamespace = inlineNamespace; + } + getDynamicImportMechanismAndHelper(exportMode, { compact, dynamicImportInCjs, format, generatedCode: { arrowFunctions }, interop }, { _, getDirectReturnFunction, getDirectReturnIifeLeft }, pluginDriver, ownChunk, targetChunk) { + const { resolution, scope } = this; + const mechanism = pluginDriver.hookFirstSync('renderDynamicImport', [ + { + chunk: getChunkInfoWithPath(ownChunk), + customResolution: typeof resolution === 'string' ? resolution : null, + format, + getTargetChunkImports() { + if (targetChunk === null) + return null; + const chunkInfos = []; + const importerPath = ownChunk.getFileName(); + for (const dep of targetChunk.dependencies) { + const resolvedImportPath = `'${dep.getImportPath(importerPath)}'`; + if (dep instanceof ExternalChunk) { + chunkInfos.push({ + fileName: dep.getFileName(), + resolvedImportPath, + type: 'external' + }); + } + else { + chunkInfos.push({ + chunk: dep.getPreRenderedChunkInfo(), + fileName: dep.getFileName(), + resolvedImportPath, + type: 'internal' + }); + } + } + return chunkInfos; + }, + moduleId: scope.context.module.id, + targetChunk: targetChunk ? getChunkInfoWithPath(targetChunk) : null, + targetModuleAttributes: resolution && typeof resolution !== 'string' ? resolution.info.attributes : {}, + targetModuleId: resolution && typeof resolution !== 'string' ? resolution.id : null + } + ]); + if (mechanism) { + return { helper: null, mechanism }; + } + const hasDynamicTarget = !resolution || typeof resolution === 'string'; + switch (format) { + case 'cjs': { + if (dynamicImportInCjs && + (!resolution || typeof resolution === 'string' || resolution instanceof ExternalModule)) { + return { helper: null, mechanism: null }; + } + const helper = getInteropHelper(resolution, exportMode, interop); + let left = `require(`; + let right = `)`; + if (helper) { + left = `/*#__PURE__*/${helper}(${left}`; + right += ')'; + } + const [functionLeft, functionRight] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + left = `Promise.resolve().then(${functionLeft}${left}`; + right += `${functionRight})`; + if (!arrowFunctions && hasDynamicTarget) { + left = getDirectReturnIifeLeft(['t'], `${left}t${right}`, { + needsArrowReturnParens: false, + needsWrappedFunction: true + }); + right = ')'; + } + return { + helper, + mechanism: { left, right } + }; + } + case 'amd': { + const resolve = compact ? 'c' : 'resolve'; + const reject = compact ? 'e' : 'reject'; + const helper = getInteropHelper(resolution, exportMode, interop); + const [resolveLeft, resolveRight] = getDirectReturnFunction(['m'], { + functionReturn: false, + lineBreakIndent: null, + name: null + }); + const resolveNamespace = helper + ? `${resolveLeft}${resolve}(/*#__PURE__*/${helper}(m))${resolveRight}` + : resolve; + const [handlerLeft, handlerRight] = getDirectReturnFunction([resolve, reject], { + functionReturn: false, + lineBreakIndent: null, + name: null + }); + let left = `new Promise(${handlerLeft}require([`; + let right = `],${_}${resolveNamespace},${_}${reject})${handlerRight})`; + if (!arrowFunctions && hasDynamicTarget) { + left = getDirectReturnIifeLeft(['t'], `${left}t${right}`, { + needsArrowReturnParens: false, + needsWrappedFunction: true + }); + right = ')'; + } + return { + helper, + mechanism: { left, right } + }; + } + case 'system': { + return { + helper: null, + mechanism: { + left: 'module.import(', + right: ')' + } + }; + } + } + return { helper: null, mechanism: null }; + } +} +ImportExpression.prototype.applyDeoptimizations = doNotDeoptimize; +function getInteropHelper(resolution, exportMode, interop) { + return exportMode === 'external' + ? namespaceInteropHelpersByInteropType[interop(resolution instanceof ExternalModule ? resolution.id : null)] + : exportMode === 'default' + ? INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE + : null; +} +const accessedImportGlobals = { + amd: ['require'], + cjs: ['require'], + system: ['module'] +}; + +class ImportNamespaceSpecifier extends NodeBase { +} +ImportNamespaceSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportNamespaceSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class ImportSpecifier extends NodeBase { +} +ImportSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class JSXIdentifier extends IdentifierBase { + constructor() { + super(...arguments); + this.isNativeElement = false; + } + bind() { + const type = this.getType(); + if (type === 0 /* IdentifierType.Reference */) { + this.variable = this.scope.findVariable(this.name); + this.variable.addReference(this); + } + else if (type === 1 /* IdentifierType.NativeElementName */) { + this.isNativeElement = true; + } + } + include(context) { + if (!this.included) + this.includeNode(context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + } + includePath(path, context) { + if (!this.included) { + this.included = true; + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, path, context); + } + } + else if (path.length > 0) { + this.variable?.includePath(path, context); + } + } + render(code, { snippets: { getPropertyAccess }, useOriginalName }) { + if (this.variable) { + const name = this.variable.getName(getPropertyAccess, useOriginalName); + if (name !== this.name) { + code.overwrite(this.start, this.end, name, { + contentOnly: true, + storeName: true + }); + } + } + else if (this.isNativeElement && + this.scope.context.options.jsx.mode !== 'preserve') { + code.update(this.start, this.end, JSON.stringify(this.name)); + } + } + getType() { + switch (this.parent.type) { + case 'JSXOpeningElement': + case 'JSXClosingElement': { + return this.name.startsWith(this.name.charAt(0).toUpperCase()) + ? 0 /* IdentifierType.Reference */ + : 1 /* IdentifierType.NativeElementName */; + } + case 'JSXMemberExpression': { + return this.parent.object === this + ? 0 /* IdentifierType.Reference */ + : 2 /* IdentifierType.Other */; + } + case 'JSXAttribute': + case 'JSXNamespacedName': { + return 2 /* IdentifierType.Other */; + } + default: { + /* istanbul ignore next */ + throw new Error(`Unexpected parent node type for JSXIdentifier: ${this.parent.type}`); + } + } + } +} + +class JSXAttribute extends NodeBase { + render(code, options, { jsxMode } = BLANK) { + super.render(code, options); + if (['classic', 'automatic'].includes(jsxMode)) { + const { name, value } = this; + const key = name instanceof JSXIdentifier ? name.name : `${name.namespace.name}:${name.name.name}`; + if (!(jsxMode === 'automatic' && key === 'key')) { + const safeKey = stringifyObjectKeyIfNeeded(key); + if (key !== safeKey) { + code.overwrite(name.start, name.end, safeKey, { contentOnly: true }); + } + if (value) { + code.overwrite(name.end, value.start, ': ', { contentOnly: true }); + // foo="aa \n aa" + if (value instanceof Literal && + typeof value.value === 'string' && + value.value.includes('\n')) { + code.overwrite(value.start, value.end, JSON.stringify(value.value), { + contentOnly: true + }); + } + } + else { + code.appendLeft(name.end, ': true'); + } + } + } + } +} +JSXAttribute.prototype.includeNode = onlyIncludeSelf; + +class JSXClosingBase extends NodeBase { + render(code, options) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.end, ')', { contentOnly: true }); + } + else { + super.render(code, options); + } + } +} +JSXClosingBase.prototype.includeNode = onlyIncludeSelf; + +class JSXClosingElement extends JSXClosingBase { +} + +class JSXClosingFragment extends JSXClosingBase { +} + +class JSXSpreadAttribute extends NodeBase { + render(code, options) { + this.argument.render(code, options); + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.argument.start, '', { contentOnly: true }); + code.overwrite(this.argument.end, this.end, '', { contentOnly: true }); + } + } +} + +class JSXEmptyExpression extends NodeBase { +} +JSXEmptyExpression.prototype.includeNode = onlyIncludeSelf; + +class JSXExpressionContainer extends NodeBase { + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.expression.includePath(UNKNOWN_PATH, context); + } + render(code, options) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.remove(this.start, this.expression.start); + code.remove(this.expression.end, this.end); + } + this.expression.render(code, options); + } +} + +const RE_WHITESPACE_TRIM = /^[ \t]*\r?\n[ \t\r\n]*|[ \t]*\r?\n[ \t\r\n]*$/g; +const RE_WHITESPACE_MERGE = /[ \t]*\r?\n[ \t\r\n]*/g; +class JSXText extends NodeBase { + shouldRender() { + return !!this.getRenderedText(); + } + render(code) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.end, JSON.stringify(this.getRenderedText()), { + contentOnly: true + }); + } + } + getRenderedText() { + if (this.renderedText === undefined) + this.renderedText = this.value + .replace(RE_WHITESPACE_TRIM, '') + .replace(RE_WHITESPACE_MERGE, ' '); + return this.renderedText; + } +} +JSXText.prototype.includeNode = onlyIncludeSelf; + +function getRenderedJsxChildren(children) { + let renderedChildren = 0; + for (const child of children) { + if (!(child instanceof JSXExpressionContainer && child.expression instanceof JSXEmptyExpression) && + (!(child instanceof JSXText) || child.shouldRender())) { + renderedChildren++; + } + } + return renderedChildren; +} + +function getAndIncludeFactoryVariable(factory, preserve, importSource, node, context) { + const [baseName, nestedName] = factory.split('.'); + let factoryVariable; + if (importSource) { + factoryVariable = node.scope.context.getImportedJsxFactoryVariable(nestedName ? 'default' : baseName, node.start, importSource); + if (preserve) { + // This pretends we are accessing an included global variable of the same name + const globalVariable = node.scope.findGlobal(baseName); + globalVariable.includePath(UNKNOWN_PATH, context); + // This excludes this variable from renaming + factoryVariable.globalName = baseName; + } + } + else { + factoryVariable = node.scope.findGlobal(baseName); + } + node.scope.context.includeVariableInModule(factoryVariable, UNKNOWN_PATH, context); + if (factoryVariable instanceof LocalVariable) { + factoryVariable.consolidateInitializers(); + factoryVariable.addUsedPlace(node); + node.scope.context.requestTreeshakingPass(); + } + return factoryVariable; +} + +class JSXElementBase extends NodeBase { + constructor() { + super(...arguments); + this.factoryVariable = null; + this.factory = null; + } + initialise() { + super.initialise(); + const { importSource } = (this.jsxMode = this.getRenderingMode()); + if (importSource) { + this.scope.context.addImportSource(importSource); + } + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + for (const child of this.children) { + child.include(context, includeChildrenRecursively); + } + } + includeNode(context) { + this.included = true; + const { factory, importSource, mode } = this.jsxMode; + if (factory) { + this.factory = factory; + this.factoryVariable = getAndIncludeFactoryVariable(factory, mode === 'preserve', importSource, this, context); + } + } + getRenderingMode() { + const jsx = this.scope.context.options.jsx; + const { mode, factory, importSource } = jsx; + if (mode === 'automatic') { + return { + factory: getRenderedJsxChildren(this.children) > 1 ? 'jsxs' : 'jsx', + importSource: jsx.jsxImportSource, + mode + }; + } + return { factory, importSource, mode }; + } + renderChildren(code, options, openingEnd) { + const { children } = this; + let hasMultipleChildren = false; + let childrenEnd = openingEnd; + let firstChild = null; + for (const child of children) { + if ((child instanceof JSXExpressionContainer && + child.expression instanceof JSXEmptyExpression) || + (child instanceof JSXText && !child.shouldRender())) { + code.remove(childrenEnd, child.end); + } + else { + code.appendLeft(childrenEnd, ', '); + child.render(code, options); + if (firstChild) { + hasMultipleChildren = true; + } + else { + firstChild = child; + } + } + childrenEnd = child.end; + } + return { childrenEnd, firstChild, hasMultipleChildren }; + } +} +JSXElementBase.prototype.applyDeoptimizations = doNotDeoptimize; + +class JSXElement extends JSXElementBase { + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + this.openingElement.include(context, includeChildrenRecursively); + this.closingElement?.include(context, includeChildrenRecursively); + } + render(code, options) { + switch (this.jsxMode.mode) { + case 'classic': { + this.renderClassicMode(code, options); + break; + } + case 'automatic': { + this.renderAutomaticMode(code, options); + break; + } + default: { + super.render(code, options); + } + } + } + getRenderingMode() { + const jsx = this.scope.context.options.jsx; + const { mode, factory, importSource } = jsx; + if (mode === 'automatic') { + // In the case there is a key after a spread attribute, we fall back to + // classic mode, see https://github.com/facebook/react/issues/20031#issuecomment-710346866 + // for reasoning. + let hasSpread = false; + for (const attribute of this.openingElement.attributes) { + if (attribute instanceof JSXSpreadAttribute) { + hasSpread = true; + } + else if (hasSpread && attribute.name.name === 'key') { + return { factory, importSource, mode: 'classic' }; + } + } + } + return super.getRenderingMode(); + } + renderClassicMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingElement, end, factory, factoryVariable, openingElement: { end: openingEnd, selfClosing } } = this; + const [, ...nestedName] = factory.split('.'); + const { firstAttribute, hasAttributes, hasSpread, inObject, previousEnd } = this.renderAttributes(code, options, [factoryVariable.getName(getPropertyAccess, useOriginalName), ...nestedName].join('.'), false); + this.wrapAttributes(code, inObject, hasAttributes, hasSpread, firstAttribute, 'null', previousEnd); + this.renderChildren(code, options, openingEnd); + if (selfClosing) { + code.appendLeft(end, ')'); + } + else { + closingElement.render(code, options); + } + } + renderAutomaticMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingElement, end, factoryVariable, openingElement: { end: openingEnd, selfClosing } } = this; + let { firstAttribute, hasAttributes, hasSpread, inObject, keyAttribute, previousEnd } = this.renderAttributes(code, options, factoryVariable.getName(getPropertyAccess, useOriginalName), true); + const { firstChild, hasMultipleChildren, childrenEnd } = this.renderChildren(code, options, openingEnd); + if (firstChild) { + code.prependRight(firstChild.start, `children: ${hasMultipleChildren ? '[' : ''}`); + if (!inObject) { + code.prependRight(firstChild.start, '{ '); + inObject = true; + } + previousEnd = closingElement.start; + if (hasMultipleChildren) { + code.appendLeft(previousEnd, ']'); + } + } + // This ensures that attributesEnd never corresponds to this.end. This is + // important because we must never use code.move with this.end as target. + // Otherwise, this would interfere with parent elements that try to append + // code to this.end, which would appear BEFORE the moved code. + const attributesEnd = firstChild ? childrenEnd : previousEnd; + this.wrapAttributes(code, inObject, hasAttributes || !!firstChild, hasSpread, firstAttribute || firstChild, '{}', attributesEnd); + if (keyAttribute) { + const { value } = keyAttribute; + // This will appear to the left of the moved code... + code.appendLeft(attributesEnd, ', '); + if (value) { + code.move(value.start, value.end, attributesEnd); + } + else { + code.appendLeft(attributesEnd, 'true'); + } + } + if (selfClosing) { + // Moving the key attribute will also move the parenthesis to the right position + code.appendLeft(keyAttribute?.value?.end || end, ')'); + } + else { + closingElement.render(code, options); + } + } + renderAttributes(code, options, factoryName, extractKeyAttribute) { + const { jsxMode: { mode }, openingElement } = this; + const { attributes, end: openingEnd, start: openingStart, name: { start: nameStart, end: nameEnd } } = openingElement; + code.update(openingStart, nameStart, `/*#__PURE__*/${factoryName}(`); + openingElement.render(code, options, { jsxMode: mode }); + let keyAttribute = null; + let hasSpread = false; + let inObject = false; + let previousEnd = nameEnd; + let hasAttributes = false; + let firstAttribute = null; + for (const attribute of attributes) { + if (attribute instanceof JSXAttribute) { + if (extractKeyAttribute && attribute.name.name === 'key') { + keyAttribute = attribute; + code.remove(previousEnd, attribute.value?.start || attribute.end); + continue; + } + code.appendLeft(previousEnd, ','); + if (!inObject) { + code.prependRight(attribute.start, '{ '); + inObject = true; + } + hasAttributes = true; + } + else { + if (inObject) { + if (hasAttributes) { + code.appendLeft(previousEnd, ' '); + } + code.appendLeft(previousEnd, '},'); + inObject = false; + } + else { + code.appendLeft(previousEnd, ','); + } + hasSpread = true; + } + previousEnd = attribute.end; + firstAttribute ??= attribute; + } + code.remove(attributes.at(-1)?.end || previousEnd, openingEnd); + return { firstAttribute, hasAttributes, hasSpread, inObject, keyAttribute, previousEnd }; + } + wrapAttributes(code, inObject, hasAttributes, hasSpread, firstAttribute, missingAttributesFallback, attributesEnd) { + if (inObject) { + code.appendLeft(attributesEnd, ' }'); + } + if (hasSpread) { + if (hasAttributes) { + const { start } = firstAttribute; + if (firstAttribute instanceof JSXSpreadAttribute) { + code.prependRight(start, '{}, '); + } + code.prependRight(start, 'Object.assign('); + code.appendLeft(attributesEnd, ')'); + } + } + else if (!hasAttributes) { + code.appendLeft(attributesEnd, `, ${missingAttributesFallback}`); + } + } +} + +class JSXFragment extends JSXElementBase { + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + this.openingFragment.include(context, includeChildrenRecursively); + this.closingFragment.include(context, includeChildrenRecursively); + } + render(code, options) { + switch (this.jsxMode.mode) { + case 'classic': { + this.renderClassicMode(code, options); + break; + } + case 'automatic': { + this.renderAutomaticMode(code, options); + break; + } + default: { + super.render(code, options); + } + } + } + renderClassicMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingFragment, factory, factoryVariable, openingFragment, start } = this; + const [, ...nestedName] = factory.split('.'); + openingFragment.render(code, options); + code.prependRight(start, `/*#__PURE__*/${[ + factoryVariable.getName(getPropertyAccess, useOriginalName), + ...nestedName + ].join('.')}(`); + code.appendLeft(openingFragment.end, ', null'); + this.renderChildren(code, options, openingFragment.end); + closingFragment.render(code, options); + } + renderAutomaticMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingFragment, factoryVariable, openingFragment, start } = this; + openingFragment.render(code, options); + code.prependRight(start, `/*#__PURE__*/${factoryVariable.getName(getPropertyAccess, useOriginalName)}(`); + const { firstChild, hasMultipleChildren, childrenEnd } = this.renderChildren(code, options, openingFragment.end); + if (firstChild) { + code.prependRight(firstChild.start, `{ children: ${hasMultipleChildren ? '[' : ''}`); + if (hasMultipleChildren) { + code.appendLeft(closingFragment.start, ']'); + } + code.appendLeft(childrenEnd, ' }'); + } + else { + code.appendLeft(openingFragment.end, ', {}'); + } + closingFragment.render(code, options); + } +} + +class JSXMemberExpression extends NodeBase { + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.object.includePath([this.property.name], context); + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + this.object.includePath([this.property.name, ...path], context); + } +} + +class JSXNamespacedName extends NodeBase { +} +JSXNamespacedName.prototype.includeNode = onlyIncludeSelf; + +class JSXOpeningElement extends NodeBase { + render(code, options, { jsxMode = this.scope.context.options.jsx.mode } = {}) { + this.name.render(code, options); + for (const attribute of this.attributes) { + attribute.render(code, options, { jsxMode }); + } + } +} +JSXOpeningElement.prototype.includeNode = onlyIncludeSelf; + +class JSXOpeningFragment extends NodeBase { + constructor() { + super(...arguments); + this.fragment = null; + this.fragmentVariable = null; + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + const jsx = this.scope.context.options.jsx; + if (jsx.mode === 'automatic') { + this.fragment = 'Fragment'; + this.fragmentVariable = getAndIncludeFactoryVariable('Fragment', false, jsx.jsxImportSource, this, context); + } + else { + const { fragment, importSource, mode } = jsx; + if (fragment != null) { + this.fragment = fragment; + this.fragmentVariable = getAndIncludeFactoryVariable(fragment, mode === 'preserve', importSource, this, context); + } + } + } + render(code, options) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const [, ...nestedFragment] = this.fragment.split('.'); + const fragment = [ + this.fragmentVariable.getName(getPropertyAccess, useOriginalName), + ...nestedFragment + ].join('.'); + code.update(this.start, this.end, fragment); + } + } +} + +class JSXSpreadChild extends NodeBase { + render(code, options) { + super.render(code, options); + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.expression.start, '...', { contentOnly: true }); + code.overwrite(this.expression.end, this.end, '', { contentOnly: true }); + } + } +} + +class LabeledStatement extends NodeBase { + hasEffects(context) { + const { brokenFlow, includedLabels } = context; + context.ignore.labels.add(this.label.name); + context.includedLabels = new Set(); + let bodyHasEffects = false; + if (this.body.hasEffects(context)) { + bodyHasEffects = true; + } + else { + context.ignore.labels.delete(this.label.name); + if (context.includedLabels.has(this.label.name)) { + context.includedLabels.delete(this.label.name); + context.brokenFlow = brokenFlow; + } + } + context.includedLabels = new Set([...includedLabels, ...context.includedLabels]); + return bodyHasEffects; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + const { brokenFlow, includedLabels } = context; + context.includedLabels = new Set(); + this.body.include(context, includeChildrenRecursively); + if (includeChildrenRecursively || context.includedLabels.has(this.label.name)) { + this.label.include(context, includeChildrenRecursively); + context.includedLabels.delete(this.label.name); + context.brokenFlow = brokenFlow; + } + context.includedLabels = new Set([...includedLabels, ...context.includedLabels]); + } + includeNode(context) { + this.included = true; + this.body.includePath(UNKNOWN_PATH, context); + } + render(code, options) { + if (this.label.included) { + this.label.render(code, options); + } + else { + code.remove(this.start, findNonWhiteSpace(code.original, findFirstOccurrenceOutsideComment(code.original, ':', this.label.end) + 1)); + } + this.body.render(code, options); + } +} +LabeledStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class LogicalExpression extends NodeBase { + constructor() { + super(...arguments); + // We collect deoptimization information if usedBranch !== null + this.expressionsToBeDeoptimized = []; + this.usedBranch = null; + } + //private isBranchResolutionAnalysed = false; + get isBranchResolutionAnalysed() { + return isFlagSet(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */); + } + set isBranchResolutionAnalysed(value) { + this.flags = setFlag(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */, value); + } + get hasDeoptimizedCache() { + return isFlagSet(this.flags, 33554432 /* Flag.hasDeoptimizedCache */); + } + set hasDeoptimizedCache(value) { + this.flags = setFlag(this.flags, 33554432 /* Flag.hasDeoptimizedCache */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.left.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + this.right.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + if (this.hasDeoptimizedCache) + return; + this.hasDeoptimizedCache = true; + if (this.usedBranch) { + const unusedBranch = this.usedBranch === this.left ? this.right : this.left; + this.usedBranch = null; + unusedBranch.deoptimizePath(UNKNOWN_PATH); + if (this.included) { + // As we are not tracking inclusions, we just include everything + unusedBranch.includePath(UNKNOWN_PATH, createInclusionContext()); + } + } + const { scope: { context }, expressionsToBeDeoptimized } = this; + this.expressionsToBeDeoptimized = EMPTY_ARRAY; + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + // Request another pass because we need to ensure "include" runs again if + // it is rendered + context.requestTreeshakingPass(); + } + deoptimizePath(path) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + usedBranch.deoptimizePath(path); + } + else { + this.left.deoptimizePath(path); + this.right.deoptimizePath(path); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (origin === this) + return UnknownValue; + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getLiteralValueAtPath(path, recursionTracker, origin); + } + else if (!this.hasDeoptimizedCache && !path.length) { + const rightValue = this.right.getLiteralValueAtPath(path, recursionTracker, origin); + const booleanOrUnknown = tryCastLiteralValueToBoolean(rightValue); + if (typeof booleanOrUnknown !== 'symbol') { + if (!booleanOrUnknown && this.operator === '&&') { + this.expressionsToBeDeoptimized.push(origin); + return UnknownFalsyValue; + } + if (booleanOrUnknown && this.operator === '||') { + this.expressionsToBeDeoptimized.push(origin); + return UnknownTruthyValue; + } + } + } + return UnknownValue; + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + return [ + new MultiExpression([ + this.left.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0], + this.right.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0] + ]), + false + ]; + } + hasEffects(context) { + if (this.left.hasEffects(context)) { + return true; + } + if (this.getUsedBranch() !== this.left) { + return this.right.hasEffects(context); + } + return false; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + return usedBranch.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return (this.left.hasEffectsOnInteractionAtPath(path, interaction, context) || + this.right.hasEffectsOnInteractionAtPath(path, interaction, context)); + } + include(context, includeChildrenRecursively) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (includeChildrenRecursively || + !usedBranch || + (usedBranch === this.right && this.left.shouldBeIncluded(context))) { + this.left.include(context, includeChildrenRecursively); + this.right.include(context, includeChildrenRecursively); + } + else { + usedBranch.include(context, includeChildrenRecursively); + } + } + includePath(path, context) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (!usedBranch || (usedBranch === this.right && this.left.shouldBeIncluded(context))) { + this.left.includePath(path, context); + this.right.includePath(path, context); + } + else { + usedBranch.includePath(path, context); + } + } + removeAnnotations(code) { + this.left.removeAnnotations(code); + } + render(code, options, { isCalleeOfRenderedParent, preventASI, renderedParentType, renderedSurroundingElement } = BLANK) { + if (!this.left.included || !this.right.included) { + const operatorPos = findFirstOccurrenceOutsideComment(code.original, this.operator, this.left.end); + if (this.right.included) { + const removePos = findNonWhiteSpace(code.original, operatorPos + 2); + code.remove(this.start, removePos); + if (preventASI) { + removeLineBreaks(code, removePos, this.right.start); + } + this.left.removeAnnotations(code); + } + else { + code.remove(findLastWhiteSpaceReverse(code.original, this.left.end, operatorPos), this.end); + } + this.getUsedBranch().render(code, options, { + isCalleeOfRenderedParent, + preventASI, + renderedParentType: renderedParentType || this.parent.type, + renderedSurroundingElement: renderedSurroundingElement || this.parent.type + }); + } + else { + this.left.render(code, options, { + preventASI, + renderedSurroundingElement + }); + this.right.render(code, options); + } + } + getUsedBranch() { + if (!this.isBranchResolutionAnalysed) { + this.isBranchResolutionAnalysed = true; + const leftValue = this.left.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + const booleanOrUnknown = tryCastLiteralValueToBoolean(leftValue); + if (typeof booleanOrUnknown === 'symbol' || + (this.operator === '??' && typeof leftValue === 'symbol')) { + return null; + } + else { + this.usedBranch = + (this.operator === '||' && booleanOrUnknown) || + (this.operator === '&&' && !booleanOrUnknown) || + (this.operator === '??' && leftValue != null) + ? this.left + : this.right; + } + } + return this.usedBranch; + } +} +LogicalExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +LogicalExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class NewExpression extends NodeBase { + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.arguments) { + if (argument.hasEffects(context)) + return true; + } + if (this.annotationPure) { + return false; + } + return (this.callee.hasEffects(context) || + this.callee.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context)); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 0 || type !== INTERACTION_ACCESSED; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + super.include(context, true); + } + else { + this.callee.include(context, false); + this.callee.includeCallArguments(this.interaction, context); + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.callee.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.interaction = { + args: [null, ...this.arguments], + type: INTERACTION_CALLED, + withNew: true + }; + if (this.annotations && + this.scope.context.options.treeshake.annotations) { + this.annotationPure = this.annotations.some(comment => comment.type === 'pure'); + } + } + render(code, options) { + this.callee.render(code, options); + renderCallArguments(code, options, this); + } + applyDeoptimizations() { + this.deoptimized = true; + this.callee.deoptimizeArgumentsOnInteractionAtPath(this.interaction, EMPTY_PATH, SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } +} + +class ObjectExpression extends NodeBase { + constructor() { + super(...arguments); + this.objectEntity = null; + this.protoProp = null; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + this.getObjectEntity().deoptimizeAllProperties(); + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.getObjectEntity().include(context, includeChildrenRecursively); + this.protoProp?.include(context, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + this.protoProp?.includePath(UNKNOWN_PATH, context); + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + this.getObjectEntity().includePath(path, context); + } + render(code, options, { renderedSurroundingElement } = BLANK) { + if (renderedSurroundingElement === ExpressionStatement$1 || + renderedSurroundingElement === ArrowFunctionExpression$1) { + code.appendRight(this.start, '('); + code.prependLeft(this.end, ')'); + } + if (this.properties.length > 0) { + const separatedNodes = getCommaSeparatedNodesWithBoundaries(this.properties, code, this.start + 1, this.end - 1); + let lastSeparatorPos = null; + for (const { node, separator, start, end } of separatedNodes) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + lastSeparatorPos = separator; + node.render(code, options); + } + if (lastSeparatorPos) { + code.remove(lastSeparatorPos, this.end - 1); + } + } + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + let prototype = OBJECT_PROTOTYPE; + const properties = []; + for (const property of this.properties) { + if (property instanceof SpreadElement) { + properties.push({ key: UnknownKey, kind: 'init', property }); + continue; + } + let key; + if (property.computed) { + const keyValue = property.key.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + if (typeof keyValue === 'symbol') { + properties.push({ + key: isAnyWellKnown(keyValue) ? keyValue : UnknownKey, + kind: property.kind, + property + }); + continue; + } + else { + key = String(keyValue); + } + } + else { + key = + property.key instanceof Identifier + ? property.key.name + : String(property.key.value); + if (key === '__proto__' && property.kind === 'init') { + this.protoProp = property; + prototype = + property.value instanceof Literal && property.value.value === null + ? null + : property.value; + continue; + } + } + properties.push({ key, kind: property.kind, property }); + } + return (this.objectEntity = new ObjectEntity(properties, prototype)); + } +} +ObjectExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class PanicError extends NodeBase { + initialise() { + const { id } = this.scope.context.module; + // This simulates the current nested error structure. We could also just + // replace it with a flat error. + const parseError = getRollupError(logParseError(this.message)); + const moduleParseError = logModuleParseError(parseError, id); + return error(moduleParseError); + } +} + +class ParseError extends NodeBase { + initialise() { + const pos = this.start; + const { id } = this.scope.context.module; + // This simulates the current nested error structure. We could also just + // replace it with a flat error. + const parseError = getRollupError(logParseError(this.message, pos)); + const moduleParseError = logModuleParseError(parseError, id); + this.scope.context.error(moduleParseError, pos); + } +} + +class PrivateIdentifier extends NodeBase { +} +PrivateIdentifier.prototype.includeNode = onlyIncludeSelf; + +class Program extends NodeBase { + constructor() { + super(...arguments); + this.hasCachedEffect = null; + this.hasLoggedEffect = false; + } + hasCachedEffects() { + if (!this.included) { + return false; + } + return this.hasCachedEffect === null + ? (this.hasCachedEffect = this.hasEffects(createHasEffectsContext())) + : this.hasCachedEffect; + } + hasEffects(context) { + for (const node of this.body) { + if (node.hasEffects(context)) { + if (this.scope.context.options.experimentalLogSideEffects && !this.hasLoggedEffect) { + this.hasLoggedEffect = true; + const { code, log, module } = this.scope.context; + log(LOGLEVEL_INFO, logFirstSideEffect(code, module.id, locate(code, node.start, { offsetLine: 1 })), node.start); + } + return (this.hasCachedEffect = true); + } + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + for (const node of this.body) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) { + node.include(context, includeChildrenRecursively); + } + } + } + initialise() { + super.initialise(); + if (this.invalidAnnotations) + for (const { start, end, type } of this.invalidAnnotations) { + this.scope.context.magicString.remove(start, end); + if (type === 'pure' || type === 'noSideEffects') { + this.scope.context.log(LOGLEVEL_WARN, logInvalidAnnotation(this.scope.context.code.slice(start, end), this.scope.context.module.id, type), start); + } + } + } + render(code, options) { + let start = this.start; + if (code.original.startsWith('#!')) { + start = Math.min(code.original.indexOf('\n') + 1, this.end); + code.remove(0, start); + } + if (this.body.length > 0) { + // Keep all consecutive lines that start with a comment + while (code.original[start] === '/' && /[*/]/.test(code.original[start + 1])) { + const firstLineBreak = findFirstLineBreakOutsideComment(code.original.slice(start, this.body[0].start)); + if (firstLineBreak[0] === -1) { + break; + } + start += firstLineBreak[1]; + } + renderStatementList(this.body, code, start, this.end, options); + } + else { + super.render(code, options); + } + } +} +Program.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +Program.prototype.applyDeoptimizations = doNotDeoptimize; + +class Property extends MethodBase { + //declare method: boolean; + get method() { + return isFlagSet(this.flags, 262144 /* Flag.method */); + } + set method(value) { + this.flags = setFlag(this.flags, 262144 /* Flag.method */, value); + } + //declare shorthand: boolean; + get shorthand() { + return isFlagSet(this.flags, 524288 /* Flag.shorthand */); + } + set shorthand(value) { + this.flags = setFlag(this.flags, 524288 /* Flag.shorthand */, value); + } + declare(kind, destructuredInitPath, init) { + return this.value.declare(kind, this.getPathInProperty(destructuredInitPath), init); + } + deoptimizeAssignment(destructuredInitPath, init) { + this.value.deoptimizeAssignment?.(this.getPathInProperty(destructuredInitPath), init); + } + hasEffects(context) { + return this.key.hasEffects(context) || this.value.hasEffects(context); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return this.value.hasEffectsWhenDestructuring?.(context, this.getPathInProperty(destructuredInitPath), init); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + const path = this.getPathInProperty(destructuredInitPath); + let included = this.value.includeDestructuredIfNecessary(context, path, init) || + this.included; + if ((included ||= this.key.hasEffects(createHasEffectsContext()))) { + this.key.include(context, false); + if (!this.value.included) { + this.value.includeNode(context); + // Unfortunately, we need to include the value again now, so that any + // declared variables are properly included. + this.value.includeDestructuredIfNecessary(context, path, init); + } + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.key.include(context, includeChildrenRecursively); + this.value.include(context, includeChildrenRecursively); + } + includePath(path, context) { + this.included = true; + this.value.includePath(path, context); + } + markDeclarationReached() { + this.value.markDeclarationReached(); + } + render(code, options) { + if (!this.shorthand) { + this.key.render(code, options); + } + this.value.render(code, options, { isShorthandProperty: this.shorthand }); + } + getPathInProperty(destructuredInitPath) { + return destructuredInitPath.at(-1) === UnknownKey + ? destructuredInitPath + : // For now, we only consider static paths as we do not know how to + // deoptimize the path in the dynamic case. + this.computed + ? [...destructuredInitPath, UnknownKey] + : this.key instanceof Identifier + ? [...destructuredInitPath, this.key.name] + : [...destructuredInitPath, String(this.key.value)]; + } +} +Property.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +Property.prototype.applyDeoptimizations = doNotDeoptimize; + +class PropertyDefinition extends NodeBase { + get computed() { + return isFlagSet(this.flags, 1024 /* Flag.computed */); + } + set computed(value) { + this.flags = setFlag(this.flags, 1024 /* Flag.computed */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.value?.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.value?.deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.value + ? this.value.getLiteralValueAtPath(path, recursionTracker, origin) + : UnknownValue; + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.value + ? this.value.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) + : UNKNOWN_RETURN_EXPRESSION; + } + hasEffects(context) { + return (this.key.hasEffects(context) || + (this.static && !!this.value?.hasEffects(context)) || + checkEffectForNodes(this.decorators, context)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return !this.value || this.value.hasEffectsOnInteractionAtPath(path, interaction, context); + } + includeNode(context) { + this.included = true; + this.value?.includePath(UNKNOWN_PATH, context); + for (const decorator of this.decorators) { + decorator.includePath(UNKNOWN_PATH, context); + } + } +} +PropertyDefinition.prototype.applyDeoptimizations = doNotDeoptimize; + +class ReturnStatement extends NodeBase { + hasEffects(context) { + if (!context.ignore.returnYield || this.argument?.hasEffects(context)) + return true; + context.brokenFlow = true; + return false; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument?.include(context, includeChildrenRecursively); + context.brokenFlow = true; + } + includeNode(context) { + this.included = true; + this.argument?.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.scope.addReturnExpression(this.argument || UNKNOWN_EXPRESSION); + } + render(code, options) { + if (this.argument) { + this.argument.render(code, options, { preventASI: true }); + if (this.argument.start === this.start + 6 /* 'return'.length */) { + code.prependLeft(this.start + 6, ' '); + } + } + } +} +ReturnStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class SequenceExpression extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.expressions[this.expressions.length - 1].deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.expressions[this.expressions.length - 1].deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.expressions[this.expressions.length - 1].getLiteralValueAtPath(path, recursionTracker, origin); + } + hasEffects(context) { + for (const expression of this.expressions) { + if (expression.hasEffects(context)) + return true; + } + return false; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.expressions[this.expressions.length - 1].hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + this.included = true; + const lastExpression = this.expressions[this.expressions.length - 1]; + for (const expression of this.expressions) { + if (includeChildrenRecursively || + (expression === lastExpression && !(this.parent instanceof ExpressionStatement)) || + expression.shouldBeIncluded(context)) { + expression.include(context, includeChildrenRecursively); + } + } + } + includePath(path, context) { + this.included = true; + this.expressions[this.expressions.length - 1].includePath(path, context); + } + removeAnnotations(code) { + this.expressions[0].removeAnnotations(code); + } + render(code, options, { renderedParentType, isCalleeOfRenderedParent, preventASI } = BLANK) { + let includedNodes = 0; + let lastSeparatorPos = null; + const lastNode = this.expressions[this.expressions.length - 1]; + for (const { node, separator, start, end } of getCommaSeparatedNodesWithBoundaries(this.expressions, code, this.start, this.end)) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + includedNodes++; + lastSeparatorPos = separator; + if (includedNodes === 1 && preventASI) { + removeLineBreaks(code, start, node.start); + } + if (includedNodes === 1) { + const parentType = renderedParentType || this.parent.type; + node.render(code, options, { + isCalleeOfRenderedParent: isCalleeOfRenderedParent && node === lastNode, + renderedParentType: parentType, + renderedSurroundingElement: parentType + }); + } + else { + node.render(code, options); + } + } + if (lastSeparatorPos) { + code.remove(lastSeparatorPos, this.end); + } + } +} +SequenceExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +SequenceExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class Super extends NodeBase { + bind() { + this.variable = this.scope.findVariable('this'); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.variable.deoptimizePath(path); + } + include(context) { + if (!this.included) + this.includeNode(context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } +} + +class SwitchCase extends NodeBase { + hasEffects(context) { + if (this.test?.hasEffects(context)) + return true; + for (const node of this.consequent) { + if (context.brokenFlow) + break; + if (node.hasEffects(context)) + return true; + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.test?.include(context, includeChildrenRecursively); + for (const node of this.consequent) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) + node.include(context, includeChildrenRecursively); + } + } + render(code, options, nodeRenderOptions) { + if (this.test) { + this.test.render(code, options); + if (this.test.start === this.start + 4) { + code.prependLeft(this.test.start, ' '); + } + } + if (this.consequent.length > 0) { + const testEnd = this.test + ? this.test.end + : findFirstOccurrenceOutsideComment(code.original, 'default', this.start) + 7; + const consequentStart = findFirstOccurrenceOutsideComment(code.original, ':', testEnd) + 1; + renderStatementList(this.consequent, code, consequentStart, nodeRenderOptions.end, options); + } + } +} +SwitchCase.prototype.needsBoundaries = true; +SwitchCase.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +SwitchCase.prototype.applyDeoptimizations = doNotDeoptimize; + +class SwitchStatement extends NodeBase { + createScope(parentScope) { + this.parentScope = parentScope; + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + if (this.discriminant.hasEffects(context)) + return true; + const { brokenFlow, hasBreak, ignore } = context; + const { breaks } = ignore; + ignore.breaks = true; + context.hasBreak = false; + let onlyHasBrokenFlow = true; + for (const switchCase of this.cases) { + if (switchCase.hasEffects(context)) + return true; + onlyHasBrokenFlow &&= context.brokenFlow && !context.hasBreak; + context.hasBreak = false; + context.brokenFlow = brokenFlow; + } + if (this.defaultCase !== null) { + context.brokenFlow = onlyHasBrokenFlow; + } + ignore.breaks = breaks; + context.hasBreak = hasBreak; + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.discriminant.include(context, includeChildrenRecursively); + const { brokenFlow, hasBreak } = context; + context.hasBreak = false; + let onlyHasBrokenFlow = true; + let isCaseIncluded = includeChildrenRecursively || + (this.defaultCase !== null && this.defaultCase < this.cases.length - 1); + for (let caseIndex = this.cases.length - 1; caseIndex >= 0; caseIndex--) { + const switchCase = this.cases[caseIndex]; + if (switchCase.included) { + isCaseIncluded = true; + } + if (!isCaseIncluded) { + const hasEffectsContext = createHasEffectsContext(); + hasEffectsContext.ignore.breaks = true; + isCaseIncluded = switchCase.hasEffects(hasEffectsContext); + } + if (isCaseIncluded) { + switchCase.include(context, includeChildrenRecursively); + onlyHasBrokenFlow &&= context.brokenFlow && !context.hasBreak; + context.hasBreak = false; + context.brokenFlow = brokenFlow; + } + else { + onlyHasBrokenFlow = brokenFlow; + } + } + if (isCaseIncluded && this.defaultCase !== null) { + context.brokenFlow = onlyHasBrokenFlow; + } + context.hasBreak = hasBreak; + } + initialise() { + super.initialise(); + for (let caseIndex = 0; caseIndex < this.cases.length; caseIndex++) { + if (this.cases[caseIndex].test === null) { + this.defaultCase = caseIndex; + return; + } + } + this.defaultCase = null; + } + parseNode(esTreeNode) { + this.discriminant = new (this.scope.context.getNodeConstructor(esTreeNode.discriminant.type))(this, this.parentScope).parseNode(esTreeNode.discriminant); + return super.parseNode(esTreeNode); + } + render(code, options) { + this.discriminant.render(code, options); + if (this.cases.length > 0) { + renderStatementList(this.cases, code, this.cases[0].start, this.end - 1, options); + } + } +} +SwitchStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +SwitchStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class TaggedTemplateExpression extends CallExpressionBase { + get hasCheckedForWarnings() { + return isFlagSet(this.flags, 134217728 /* Flag.checkedForWarnings */); + } + set hasCheckedForWarnings(value) { + this.flags = setFlag(this.flags, 134217728 /* Flag.checkedForWarnings */, value); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.quasi.expressions) { + if (argument.hasEffects(context)) + return true; + } + return (this.tag.hasEffects(context) || + this.tag.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context)); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + super.include(context, true); + } + else { + this.quasi.include(context, false); + this.tag.include(context, false); + this.tag.includeCallArguments(this.interaction, context); + } + } + initialise() { + super.initialise(); + this.args = [UNKNOWN_EXPRESSION, ...this.quasi.expressions]; + this.interaction = { + args: [ + this.tag instanceof MemberExpression && !this.tag.variable ? this.tag.object : null, + ...this.args + ], + type: INTERACTION_CALLED, + withNew: false + }; + } + render(code, options) { + this.tag.render(code, options, { isCalleeOfRenderedParent: true }); + this.quasi.render(code, options); + if (!this.hasCheckedForWarnings && this.tag.type === Identifier$1) { + this.hasCheckedForWarnings = true; + const name = this.tag.name; + const variable = this.scope.findVariable(name); + if (variable.isNamespace) { + this.scope.context.log(LOGLEVEL_WARN, logCannotCallNamespace(name), this.start); + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.tag.deoptimizeArgumentsOnInteractionAtPath(this.interaction, EMPTY_PATH, SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + getReturnExpression(recursionTracker = SHARED_RECURSION_TRACKER) { + if (this.returnExpression === null) { + this.returnExpression = UNKNOWN_RETURN_EXPRESSION; + return (this.returnExpression = this.tag.getReturnExpressionWhenCalledAtPath(EMPTY_PATH, this.interaction, recursionTracker, this)); + } + return this.returnExpression; + } +} +TaggedTemplateExpression.prototype.includeNode = onlyIncludeSelf; + +class TemplateElement extends NodeBase { + get tail() { + return isFlagSet(this.flags, 1048576 /* Flag.tail */); + } + set tail(value) { + this.flags = setFlag(this.flags, 1048576 /* Flag.tail */, value); + } + // Do not try to bind value + bind() { } + hasEffects() { + return false; + } + parseNode(esTreeNode) { + this.value = esTreeNode.value; + return super.parseNode(esTreeNode); + } + render() { } +} +TemplateElement.prototype.includeNode = onlyIncludeSelf; + +class TemplateLiteral extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath() { } + getLiteralValueAtPath(path) { + if (path.length > 0 || this.quasis.length !== 1) { + return UnknownValue; + } + return this.quasis[0].value.cooked; + } + getReturnExpressionWhenCalledAtPath(path) { + if (path.length !== 1) { + return UNKNOWN_RETURN_EXPRESSION; + } + return getMemberReturnExpressionWhenCalled(literalStringMembers, path[0]); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalStringMembers, path[0], interaction, context); + } + return true; + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const node of this.expressions) { + node.includePath(UNKNOWN_PATH, context); + } + } + render(code, options) { + code.indentExclusionRanges.push([this.start, this.end]); + super.render(code, options); + } +} + +class ModuleScope extends ChildScope { + constructor(parent, context, importDescriptions) { + super(parent, context); + this.importDescriptions = importDescriptions; + this.variables.set('this', new LocalVariable('this', null, UNDEFINED_EXPRESSION, EMPTY_PATH, context, 'other')); + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + if (this.importDescriptions.has(identifier.name)) { + context.error(logRedeclarationError(identifier.name), identifier.start); + } + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } + addExportDefaultDeclaration(exportDefaultDeclaration, context) { + const variable = new ExportDefaultVariable(exportDefaultDeclaration, context); + this.variables.set('default', variable); + return variable; + } + addNamespaceMemberAccess() { } + deconflict(format, exportNamesByVariable, accessedGlobalsByScope) { + // all module level variables are already deconflicted when deconflicting the chunk + for (const scope of this.children) + scope.deconflict(format, exportNamesByVariable, accessedGlobalsByScope); + } + findLexicalBoundary() { + return this; + } + findVariable(name) { + const knownVariable = this.variables.get(name) || this.accessedOutsideVariables.get(name); + if (knownVariable) { + return knownVariable; + } + const variable = this.context.traceVariable(name) || this.parent.findVariable(name); + if (variable instanceof GlobalVariable) { + this.accessedOutsideVariables.set(name, variable); + } + return variable; + } +} + +class ThisExpression extends NodeBase { + bind() { + this.variable = this.scope.findVariable('this'); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.variable.deoptimizePath(path); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (path.length === 0) { + return interaction.type !== INTERACTION_ACCESSED; + } + return this.variable.hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context) { + if (!this.included) + this.includeNode(context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + includePath(path, context) { + if (!this.included) { + this.included = true; + this.scope.context.includeVariableInModule(this.variable, path, context); + } + else if (path.length > 0) { + this.variable.includePath(path, context); + } + const functionScope = findFunctionScope(this.scope, this.variable); + if (functionScope && + functionScope.functionNode.parent instanceof Property && + functionScope.functionNode.parent.parent instanceof ObjectExpression) { + functionScope.functionNode.parent.parent.includePath(path, context); + } + } + initialise() { + super.initialise(); + this.alias = + this.scope.findLexicalBoundary() instanceof ModuleScope + ? this.scope.context.moduleContext + : null; + if (this.alias === 'undefined') { + this.scope.context.log(LOGLEVEL_WARN, logThisIsUndefined(), this.start); + } + } + render(code) { + if (this.alias !== null) { + code.overwrite(this.start, this.end, this.alias, { + contentOnly: false, + storeName: true + }); + } + } +} +function findFunctionScope(scope, thisVariable) { + while (!(scope instanceof FunctionScope && scope.thisVariable === thisVariable)) { + if (!(scope instanceof ChildScope)) { + return null; + } + scope = scope.parent; + } + return scope; +} + +class ThrowStatement extends NodeBase { + hasEffects() { + return true; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument.include(context, includeChildrenRecursively); + context.brokenFlow = true; + } + includeNode(context) { + if (!this.included) { + this.included = true; + this.argument.includePath(UNKNOWN_PATH, context); + } + } + render(code, options) { + this.argument.render(code, options, { preventASI: true }); + if (this.argument.start === this.start + 5 /* 'throw'.length */) { + code.prependLeft(this.start + 5, ' '); + } + } +} + +class TryStatement extends NodeBase { + constructor() { + super(...arguments); + this.directlyIncluded = false; + this.includedLabelsAfterBlock = null; + } + hasEffects(context) { + return ((this.scope.context.options.treeshake.tryCatchDeoptimization + ? this.block.body.length > 0 + : this.block.hasEffects(context)) || !!this.finalizer?.hasEffects(context)); + } + include(context, includeChildrenRecursively) { + const tryCatchDeoptimization = this.scope.context.options.treeshake?.tryCatchDeoptimization; + const { brokenFlow, includedLabels } = context; + if (!this.directlyIncluded || !tryCatchDeoptimization) { + this.included = true; + this.directlyIncluded = true; + this.block.include(context, tryCatchDeoptimization ? INCLUDE_PARAMETERS : includeChildrenRecursively); + if (includedLabels.size > 0) { + this.includedLabelsAfterBlock = [...includedLabels]; + } + context.brokenFlow = brokenFlow; + } + else if (this.includedLabelsAfterBlock) { + for (const label of this.includedLabelsAfterBlock) { + includedLabels.add(label); + } + } + if (this.handler !== null) { + this.handler.include(context, includeChildrenRecursively); + context.brokenFlow = brokenFlow; + } + this.finalizer?.include(context, includeChildrenRecursively); + } +} +TryStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +TryStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +const unaryOperators = { + '!': value => !value, + '+': value => +value, + '-': value => -value, + delete: () => UnknownValue, + typeof: value => typeof value, + void: () => undefined, + '~': value => ~value +}; +const UNASSIGNED = Symbol('Unassigned'); +class UnaryExpression extends NodeBase { + constructor() { + super(...arguments); + this.renderedLiteralValue = UNASSIGNED; + } + get prefix() { + return isFlagSet(this.flags, 2097152 /* Flag.prefix */); + } + set prefix(value) { + this.flags = setFlag(this.flags, 2097152 /* Flag.prefix */, value); + } + deoptimizeCache() { + this.renderedLiteralValue = UnknownValue; + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (path.length > 0) + return UnknownValue; + const argumentValue = this.argument.getLiteralValueAtPath(EMPTY_PATH, recursionTracker, origin); + if (typeof argumentValue === 'symbol') { + if (this.operator === 'void') + return undefined; + if (this.operator === '!') { + if (argumentValue === UnknownFalsyValue) + return true; + if (argumentValue === UnknownTruthyValue) + return false; + } + return UnknownValue; + } + return unaryOperators[this.operator](argumentValue); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.operator === 'typeof' && this.argument instanceof Identifier) + return false; + return (this.argument.hasEffects(context) || + (this.operator === 'delete' && + this.argument.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_ASSIGNMENT, context))); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > (this.operator === 'void' ? 0 : 1); + } + applyDeoptimizations() { + this.deoptimized = true; + if (this.operator === 'delete') { + this.argument.deoptimizePath(EMPTY_PATH); + this.scope.context.requestTreeshakingPass(); + } + } + getRenderedLiteralValue(includeChildrenRecursively) { + if (this.renderedLiteralValue !== UNASSIGNED) + return this.renderedLiteralValue; + return (this.renderedLiteralValue = includeChildrenRecursively + ? UnknownValue + : getRenderedLiteralValue(this.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this))); + } + include(context, includeChildrenRecursively, _options) { + if (!this.deoptimized) + this.applyDeoptimizations(); + this.included = true; + // Check if the argument is an identifier that should be preserved as a reference for readability + const shouldPreserveArgument = this.argument instanceof Identifier && this.argument.variable?.included; + if (typeof this.getRenderedLiteralValue(includeChildrenRecursively) === 'symbol' || + this.argument.shouldBeIncluded(context) || + shouldPreserveArgument) { + this.argument.include(context, includeChildrenRecursively); + this.renderedLiteralValue = UnknownValue; + } + } + render(code, options) { + if (typeof this.renderedLiteralValue === 'symbol') { + super.render(code, options); + } + else { + let value = this.renderedLiteralValue; + if (!CHARACTERS_THAT_DO_NOT_REQUIRE_SPACE.test(code.original[this.start - 1])) { + value = ` ${value}`; + } + code.overwrite(this.start, this.end, value); + } + } +} +const CHARACTERS_THAT_DO_NOT_REQUIRE_SPACE = /[\s([=%&*+-/<>^|,?:;]/; +UnaryExpression.prototype.includeNode = onlyIncludeSelf; + +class UpdateExpression extends NodeBase { + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + return this.argument.hasEffectsAsAssignmentTarget(context, true); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 1 || type !== INTERACTION_ACCESSED; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument.includeAsAssignmentTarget(context, includeChildrenRecursively, true); + } + initialise() { + super.initialise(); + this.argument.setAssignedValue(UNKNOWN_EXPRESSION); + } + render(code, options) { + const { exportNamesByVariable, format, snippets: { _ } } = options; + this.argument.render(code, options); + if (format === 'system') { + const variable = this.argument.variable; + const exportNames = exportNamesByVariable.get(variable); + if (exportNames) { + if (this.prefix) { + if (exportNames.length === 1) { + renderSystemExportExpression(variable, this.start, this.end, code, options); + } + else { + renderSystemExportSequenceAfterExpression(variable, this.start, this.end, this.parent.type !== ExpressionStatement$1, code, options); + } + } + else { + const operator = this.operator[0]; + renderSystemExportSequenceBeforeExpression(variable, this.start, this.end, this.parent.type !== ExpressionStatement$1, code, options, `${_}${operator}${_}1`); + } + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.argument.deoptimizePath(EMPTY_PATH); + if (this.argument instanceof Identifier) { + const variable = this.scope.findVariable(this.argument.name); + variable.markReassigned(); + } + this.scope.context.requestTreeshakingPass(); + } +} +UpdateExpression.prototype.includeNode = onlyIncludeSelf; + +function isReassignedExportsMember(variable, exportNamesByVariable) { + return (variable.renderBaseName !== null && exportNamesByVariable.has(variable) && variable.isReassigned); +} + +class VariableDeclaration extends NodeBase { + deoptimizePath() { + for (const declarator of this.declarations) { + declarator.deoptimizePath(EMPTY_PATH); + } + } + hasEffectsOnInteractionAtPath() { + return false; + } + include(context, includeChildrenRecursively, { asSingleStatement } = BLANK) { + this.included = true; + for (const declarator of this.declarations) { + if (includeChildrenRecursively || declarator.shouldBeIncluded(context)) { + declarator.include(context, includeChildrenRecursively); + } + const { id, init } = declarator; + if (asSingleStatement) { + id.include(context, includeChildrenRecursively); + } + if (init && + id.included && + !init.included && + (id instanceof ObjectPattern || id instanceof ArrayPattern)) { + init.include(context, includeChildrenRecursively); + } + } + } + initialise() { + super.initialise(); + for (const declarator of this.declarations) { + declarator.declareDeclarator(this.kind); + } + } + removeAnnotations(code) { + this.declarations[0].removeAnnotations(code); + } + render(code, options, nodeRenderOptions = BLANK) { + if (this.areAllDeclarationsIncludedAndNotExported(options.exportNamesByVariable)) { + for (const declarator of this.declarations) { + declarator.render(code, options); + } + if (!nodeRenderOptions.isNoStatement && + code.original.charCodeAt(this.end - 1) !== 59 /*";"*/) { + code.appendLeft(this.end, ';'); + } + } + else { + this.renderReplacedDeclarations(code, options); + } + } + renderDeclarationEnd(code, separatorString, lastSeparatorPos, actualContentEnd, renderedContentEnd, systemPatternExports, options) { + if (code.original.charCodeAt(this.end - 1) === 59 /*";"*/) { + code.remove(this.end - 1, this.end); + } + separatorString += ';'; + if (lastSeparatorPos === null) { + code.appendLeft(renderedContentEnd, separatorString); + } + else { + if (code.original.charCodeAt(actualContentEnd - 1) === 10 /*"\n"*/ && + (code.original.charCodeAt(this.end) === 10 /*"\n"*/ || + code.original.charCodeAt(this.end) === 13) /*"\r"*/) { + actualContentEnd--; + if (code.original.charCodeAt(actualContentEnd) === 13 /*"\r"*/) { + actualContentEnd--; + } + } + if (actualContentEnd === lastSeparatorPos + 1) { + code.overwrite(lastSeparatorPos, renderedContentEnd, separatorString); + } + else { + code.overwrite(lastSeparatorPos, lastSeparatorPos + 1, separatorString); + code.remove(actualContentEnd, renderedContentEnd); + } + } + if (systemPatternExports.length > 0) { + code.appendLeft(renderedContentEnd, ` ${getSystemExportStatement(systemPatternExports, options)};`); + } + } + renderReplacedDeclarations(code, options) { + const separatedNodes = getCommaSeparatedNodesWithBoundaries(this.declarations, code, this.start + this.kind.length, this.end - (code.original.charCodeAt(this.end - 1) === 59 /*";"*/ ? 1 : 0)); + let actualContentEnd, renderedContentEnd; + renderedContentEnd = findNonWhiteSpace(code.original, this.start + this.kind.length); + let lastSeparatorPos = renderedContentEnd - 1; + code.remove(this.start, lastSeparatorPos); + let isInDeclaration = false; + let hasRenderedContent = false; + let separatorString = '', leadingString, nextSeparatorString; + const aggregatedSystemExports = []; + const singleSystemExport = gatherSystemExportsAndGetSingleExport(separatedNodes, options, aggregatedSystemExports); + for (const { node, start, separator, contentEnd, end } of separatedNodes) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + node.render(code, options); + leadingString = ''; + nextSeparatorString = ''; + if (!node.id.included || + (node.id instanceof Identifier && + isReassignedExportsMember(node.id.variable, options.exportNamesByVariable))) { + if (hasRenderedContent) { + separatorString += ';'; + } + isInDeclaration = false; + } + else { + if (singleSystemExport && singleSystemExport === node.id.variable) { + const operatorPos = findFirstOccurrenceOutsideComment(code.original, '=', node.id.end); + renderSystemExportExpression(singleSystemExport, findNonWhiteSpace(code.original, operatorPos + 1), separator === null ? contentEnd : separator, code, options); + } + if (isInDeclaration) { + separatorString += ','; + } + else { + if (hasRenderedContent) { + separatorString += ';'; + } + leadingString += `${this.kind} `; + isInDeclaration = true; + } + } + if (renderedContentEnd === lastSeparatorPos + 1) { + code.overwrite(lastSeparatorPos, renderedContentEnd, separatorString + leadingString); + } + else { + code.overwrite(lastSeparatorPos, lastSeparatorPos + 1, separatorString); + code.appendLeft(renderedContentEnd, leadingString); + } + actualContentEnd = contentEnd; + renderedContentEnd = end; + hasRenderedContent = true; + lastSeparatorPos = separator; + separatorString = nextSeparatorString; + } + this.renderDeclarationEnd(code, separatorString, lastSeparatorPos, actualContentEnd, renderedContentEnd, aggregatedSystemExports, options); + } + areAllDeclarationsIncludedAndNotExported(exportNamesByVariable) { + if (this.kind === 'await using' || this.kind === 'using') { + return true; + } + for (const declarator of this.declarations) { + if (!declarator.id.included) + return false; + if (declarator.id.type === Identifier$1) { + if (exportNamesByVariable.has(declarator.id.variable)) + return false; + } + else { + const exportedVariables = []; + declarator.id.addExportedVariables(exportedVariables, exportNamesByVariable); + if (exportedVariables.length > 0) + return false; + } + } + return true; + } +} +function gatherSystemExportsAndGetSingleExport(separatedNodes, options, aggregatedSystemExports) { + let singleSystemExport = null; + if (options.format === 'system') { + for (const { node } of separatedNodes) { + if (node.id instanceof Identifier && + node.init && + aggregatedSystemExports.length === 0 && + options.exportNamesByVariable.get(node.id.variable)?.length === 1) { + singleSystemExport = node.id.variable; + aggregatedSystemExports.push(singleSystemExport); + } + else { + node.id.addExportedVariables(aggregatedSystemExports, options.exportNamesByVariable); + } + } + if (aggregatedSystemExports.length > 1) { + singleSystemExport = null; + } + else if (singleSystemExport) { + aggregatedSystemExports.length = 0; + } + } + return singleSystemExport; +} +VariableDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +VariableDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class VariableDeclarator extends NodeBase { + declareDeclarator(kind) { + this.isUsingDeclaration = kind === 'using'; + this.isAsyncUsingDeclaration = kind === 'await using'; + this.id.declare(kind, EMPTY_PATH, this.init || UNDEFINED_EXPRESSION); + } + deoptimizePath(path) { + this.id.deoptimizePath(path); + } + hasEffects(context) { + const initEffect = this.init?.hasEffects(context); + this.id.markDeclarationReached(); + return (initEffect || + this.isUsingDeclaration || + this.isAsyncUsingDeclaration || + this.id.hasEffects(context) || + (this.scope.context.options.treeshake + .propertyReadSideEffects && + this.id.hasEffectsWhenDestructuring(context, EMPTY_PATH, this.init || UNDEFINED_EXPRESSION))); + } + include(context, includeChildrenRecursively) { + const { id, init } = this; + if (!this.included) + this.includeNode(context); + init?.include(context, includeChildrenRecursively); + id.markDeclarationReached(); + if (includeChildrenRecursively) { + id.include(context, includeChildrenRecursively); + } + else { + id.includeDestructuredIfNecessary(context, EMPTY_PATH, init || UNDEFINED_EXPRESSION); + } + } + removeAnnotations(code) { + this.init?.removeAnnotations(code); + } + render(code, options) { + const { exportNamesByVariable, snippets: { _, getPropertyAccess } } = options; + const { end, id, init, start } = this; + const renderId = id.included || this.isUsingDeclaration || this.isAsyncUsingDeclaration; + if (renderId) { + id.render(code, options); + } + else { + const operatorPos = findFirstOccurrenceOutsideComment(code.original, '=', id.end); + code.remove(start, findNonWhiteSpace(code.original, operatorPos + 1)); + } + if (init) { + if (id instanceof Identifier && init instanceof ClassExpression && !init.id) { + const renderedVariable = id.variable.getName(getPropertyAccess); + if (renderedVariable !== id.name) { + code.appendLeft(init.start + 5, ` ${id.name}`); + } + } + init.render(code, options, renderId ? BLANK : { renderedSurroundingElement: ExpressionStatement$1 }); + } + else if (id instanceof Identifier && + isReassignedExportsMember(id.variable, exportNamesByVariable)) { + code.appendLeft(end, `${_}=${_}void 0`); + } + } + includeNode(context) { + this.included = true; + const { id, init } = this; + if (init) { + if (this.isUsingDeclaration) { + init.includePath(SYMBOL_DISPOSE_PATH, context); + } + else if (this.isAsyncUsingDeclaration) { + init.includePath(SYMBOL_ASYNC_DISPOSE_PATH, context); + } + if (id instanceof Identifier && init instanceof ClassExpression && !init.id) { + const { name, variable } = id; + for (const accessedVariable of init.scope.accessedOutsideVariables.values()) { + if (accessedVariable !== variable) { + accessedVariable.forbidName(name); + } + } + } + } + } +} +VariableDeclarator.prototype.applyDeoptimizations = doNotDeoptimize; +const SYMBOL_DISPOSE_PATH = [SymbolDispose]; +const SYMBOL_ASYNC_DISPOSE_PATH = [SymbolAsyncDispose]; + +class WhileStatement extends NodeBase { + hasEffects(context) { + if (this.test.hasEffects(context)) + return true; + return hasLoopBodyEffects(context, this.body); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.test.include(context, includeChildrenRecursively); + includeLoopBody(context, this.body, includeChildrenRecursively); + } +} +WhileStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +WhileStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class YieldExpression extends NodeBase { + applyDeoptimizations() { + this.deoptimized = true; + this.argument?.deoptimizePath(UNKNOWN_PATH); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + return !(context.ignore.returnYield && !this.argument?.hasEffects(context)); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.argument?.includePath(UNKNOWN_PATH, context); + } + render(code, options) { + if (this.argument) { + this.argument.render(code, options, { preventASI: true }); + if (this.argument.start === this.start + 5 /* 'yield'.length */) { + code.prependLeft(this.start + 5, ' '); + } + } + } +} + +// This file is generated by scripts/generate-buffer-parsers.js. +// Do not edit this file directly. +function convertProgram(buffer, parent, parentScope) { + return convertNode(parent, parentScope, 0, getAstBuffer(buffer)); +} +const nodeTypeStrings = [ + 'PanicError', + 'ParseError', + 'ArrayExpression', + 'ArrayPattern', + 'ArrowFunctionExpression', + 'AssignmentExpression', + 'AssignmentPattern', + 'AwaitExpression', + 'BinaryExpression', + 'BlockStatement', + 'BreakStatement', + 'CallExpression', + 'CatchClause', + 'ChainExpression', + 'ClassBody', + 'ClassDeclaration', + 'ClassExpression', + 'ConditionalExpression', + 'ContinueStatement', + 'DebuggerStatement', + 'Decorator', + 'ExpressionStatement', + 'DoWhileStatement', + 'EmptyStatement', + 'ExportAllDeclaration', + 'ExportDefaultDeclaration', + 'ExportNamedDeclaration', + 'ExportSpecifier', + 'ExpressionStatement', + 'ForInStatement', + 'ForOfStatement', + 'ForStatement', + 'FunctionDeclaration', + 'FunctionExpression', + 'Identifier', + 'IfStatement', + 'ImportAttribute', + 'ImportDeclaration', + 'ImportDefaultSpecifier', + 'ImportExpression', + 'ImportNamespaceSpecifier', + 'ImportSpecifier', + 'JSXAttribute', + 'JSXClosingElement', + 'JSXClosingFragment', + 'JSXElement', + 'JSXEmptyExpression', + 'JSXExpressionContainer', + 'JSXFragment', + 'JSXIdentifier', + 'JSXMemberExpression', + 'JSXNamespacedName', + 'JSXOpeningElement', + 'JSXOpeningFragment', + 'JSXSpreadAttribute', + 'JSXSpreadChild', + 'JSXText', + 'LabeledStatement', + 'Literal', + 'Literal', + 'Literal', + 'Literal', + 'Literal', + 'Literal', + 'LogicalExpression', + 'MemberExpression', + 'MetaProperty', + 'MethodDefinition', + 'NewExpression', + 'ObjectExpression', + 'ObjectPattern', + 'PrivateIdentifier', + 'Program', + 'Property', + 'PropertyDefinition', + 'RestElement', + 'ReturnStatement', + 'SequenceExpression', + 'SpreadElement', + 'StaticBlock', + 'Super', + 'SwitchCase', + 'SwitchStatement', + 'TaggedTemplateExpression', + 'TemplateElement', + 'TemplateLiteral', + 'ThisExpression', + 'ThrowStatement', + 'TryStatement', + 'UnaryExpression', + 'UpdateExpression', + 'VariableDeclaration', + 'VariableDeclarator', + 'WhileStatement', + 'YieldExpression' +]; +const nodeConstructors$1 = [ + PanicError, + ParseError, + ArrayExpression, + ArrayPattern, + ArrowFunctionExpression, + AssignmentExpression, + AssignmentPattern, + AwaitExpression, + BinaryExpression, + BlockStatement, + BreakStatement, + CallExpression, + CatchClause, + ChainExpression, + ClassBody, + ClassDeclaration, + ClassExpression, + ConditionalExpression, + ContinueStatement, + DebuggerStatement, + Decorator, + ExpressionStatement, + DoWhileStatement, + EmptyStatement, + ExportAllDeclaration, + ExportDefaultDeclaration, + ExportNamedDeclaration, + ExportSpecifier, + ExpressionStatement, + ForInStatement, + ForOfStatement, + ForStatement, + FunctionDeclaration, + FunctionExpression, + Identifier, + IfStatement, + ImportAttribute, + ImportDeclaration, + ImportDefaultSpecifier, + ImportExpression, + ImportNamespaceSpecifier, + ImportSpecifier, + JSXAttribute, + JSXClosingElement, + JSXClosingFragment, + JSXElement, + JSXEmptyExpression, + JSXExpressionContainer, + JSXFragment, + JSXIdentifier, + JSXMemberExpression, + JSXNamespacedName, + JSXOpeningElement, + JSXOpeningFragment, + JSXSpreadAttribute, + JSXSpreadChild, + JSXText, + LabeledStatement, + Literal, + Literal, + Literal, + Literal, + Literal, + Literal, + LogicalExpression, + MemberExpression, + MetaProperty, + MethodDefinition, + NewExpression, + ObjectExpression, + ObjectPattern, + PrivateIdentifier, + Program, + Property, + PropertyDefinition, + RestElement, + ReturnStatement, + SequenceExpression, + SpreadElement, + StaticBlock, + Super, + SwitchCase, + SwitchStatement, + TaggedTemplateExpression, + TemplateElement, + TemplateLiteral, + ThisExpression, + ThrowStatement, + TryStatement, + UnaryExpression, + UpdateExpression, + VariableDeclaration, + VariableDeclarator, + WhileStatement, + YieldExpression +]; +const bufferParsers = [ + function panicError(node, position, buffer) { + node.message = buffer.convertString(buffer[position]); + }, + function parseError(node, position, buffer) { + node.message = buffer.convertString(buffer[position]); + }, + function arrayExpression(node, position, buffer) { + const { scope } = node; + node.elements = convertNodeList(node, scope, buffer[position], buffer); + }, + function arrayPattern(node, position, buffer) { + const { scope } = node; + node.elements = convertNodeList(node, scope, buffer[position], buffer); + }, + function arrowFunctionExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.async = (flags & 1) === 1; + node.expression = (flags & 2) === 2; + node.generator = (flags & 4) === 4; + const annotations = (node.annotations = convertAnnotations(buffer[position + 1], buffer)); + node.annotationNoSideEffects = annotations.some(comment => comment.type === 'noSideEffects'); + const parameters = (node.params = convertNodeList(node, scope, buffer[position + 2], buffer)); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + node.body = convertNode(node, scope.bodyScope, buffer[position + 3], buffer); + }, + function assignmentExpression(node, position, buffer) { + const { scope } = node; + node.operator = FIXED_STRINGS[buffer[position]]; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + }, + function assignmentPattern(node, position, buffer) { + const { scope } = node; + node.left = convertNode(node, scope, buffer[position], buffer); + node.right = convertNode(node, scope, buffer[position + 1], buffer); + }, + function awaitExpression(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function binaryExpression(node, position, buffer) { + const { scope } = node; + node.operator = FIXED_STRINGS[buffer[position]]; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + }, + function blockStatement(node, position, buffer) { + const { scope } = node; + node.body = convertNodeList(node, scope, buffer[position], buffer); + }, + function breakStatement(node, position, buffer) { + const { scope } = node; + const labelPosition = buffer[position]; + node.label = labelPosition === 0 ? null : convertNode(node, scope, labelPosition, buffer); + }, + function callExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.optional = (flags & 1) === 1; + node.annotations = convertAnnotations(buffer[position + 1], buffer); + node.callee = convertNode(node, scope, buffer[position + 2], buffer); + node.arguments = convertNodeList(node, scope, buffer[position + 3], buffer); + }, + function catchClause(node, position, buffer) { + const { scope } = node; + const parameterPosition = buffer[position]; + const parameter = (node.param = + parameterPosition === 0 ? null : convertNode(node, scope, parameterPosition, buffer)); + parameter?.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION); + node.body = convertNode(node, scope.bodyScope, buffer[position + 1], buffer); + }, + function chainExpression(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function classBody(node, position, buffer) { + const { scope } = node; + const bodyPosition = buffer[position]; + if (bodyPosition) { + const length = buffer[bodyPosition]; + const body = (node.body = new Array(length)); + for (let index = 0; index < length; index++) { + const nodePosition = buffer[bodyPosition + 1 + index]; + body[index] = convertNode(node, buffer[nodePosition] !== 79 && + (buffer[nodePosition + 3] & /* the static flag is always first */ 1) === 0 + ? scope.instanceScope + : scope, nodePosition, buffer); + } + } + else { + node.body = []; + } + }, + function classDeclaration(node, position, buffer) { + const { scope } = node; + node.decorators = convertNodeList(node, scope, buffer[position], buffer); + const idPosition = buffer[position + 1]; + node.id = + idPosition === 0 ? null : convertNode(node, scope.parent, idPosition, buffer); + const superClassPosition = buffer[position + 2]; + node.superClass = + superClassPosition === 0 ? null : convertNode(node, scope, superClassPosition, buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function classExpression(node, position, buffer) { + const { scope } = node; + node.decorators = convertNodeList(node, scope, buffer[position], buffer); + const idPosition = buffer[position + 1]; + node.id = idPosition === 0 ? null : convertNode(node, scope, idPosition, buffer); + const superClassPosition = buffer[position + 2]; + node.superClass = + superClassPosition === 0 ? null : convertNode(node, scope, superClassPosition, buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function conditionalExpression(node, position, buffer) { + const { scope } = node; + node.test = convertNode(node, scope, buffer[position], buffer); + node.consequent = convertNode(node, scope, buffer[position + 1], buffer); + node.alternate = convertNode(node, scope, buffer[position + 2], buffer); + }, + function continueStatement(node, position, buffer) { + const { scope } = node; + const labelPosition = buffer[position]; + node.label = labelPosition === 0 ? null : convertNode(node, scope, labelPosition, buffer); + }, + function debuggerStatement() { }, + function decorator(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function directive(node, position, buffer) { + const { scope } = node; + node.directive = buffer.convertString(buffer[position]); + node.expression = convertNode(node, scope, buffer[position + 1], buffer); + }, + function doWhileStatement(node, position, buffer) { + const { scope } = node; + node.body = convertNode(node, scope, buffer[position], buffer); + node.test = convertNode(node, scope, buffer[position + 1], buffer); + }, + function emptyStatement() { }, + function exportAllDeclaration(node, position, buffer) { + const { scope } = node; + const exportedPosition = buffer[position]; + node.exported = + exportedPosition === 0 ? null : convertNode(node, scope, exportedPosition, buffer); + node.source = convertNode(node, scope, buffer[position + 1], buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + }, + function exportDefaultDeclaration(node, position, buffer) { + const { scope } = node; + node.declaration = convertNode(node, scope, buffer[position], buffer); + }, + function exportNamedDeclaration(node, position, buffer) { + const { scope } = node; + node.specifiers = convertNodeList(node, scope, buffer[position], buffer); + const sourcePosition = buffer[position + 1]; + node.source = sourcePosition === 0 ? null : convertNode(node, scope, sourcePosition, buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + const declarationPosition = buffer[position + 3]; + node.declaration = + declarationPosition === 0 ? null : convertNode(node, scope, declarationPosition, buffer); + }, + function exportSpecifier(node, position, buffer) { + const { scope } = node; + node.local = convertNode(node, scope, buffer[position], buffer); + const exportedPosition = buffer[position + 1]; + node.exported = + exportedPosition === 0 ? node.local : convertNode(node, scope, exportedPosition, buffer); + }, + function expressionStatement(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function forInStatement(node, position, buffer) { + const { scope } = node; + node.left = convertNode(node, scope, buffer[position], buffer); + node.right = convertNode(node, scope, buffer[position + 1], buffer); + node.body = convertNode(node, scope, buffer[position + 2], buffer); + }, + function forOfStatement(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.await = (flags & 1) === 1; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function forStatement(node, position, buffer) { + const { scope } = node; + const initPosition = buffer[position]; + node.init = initPosition === 0 ? null : convertNode(node, scope, initPosition, buffer); + const testPosition = buffer[position + 1]; + node.test = testPosition === 0 ? null : convertNode(node, scope, testPosition, buffer); + const updatePosition = buffer[position + 2]; + node.update = updatePosition === 0 ? null : convertNode(node, scope, updatePosition, buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function functionDeclaration(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.async = (flags & 1) === 1; + node.generator = (flags & 2) === 2; + const annotations = (node.annotations = convertAnnotations(buffer[position + 1], buffer)); + node.annotationNoSideEffects = annotations.some(comment => comment.type === 'noSideEffects'); + const idPosition = buffer[position + 2]; + node.id = + idPosition === 0 ? null : convertNode(node, scope.parent, idPosition, buffer); + const parameters = (node.params = convertNodeList(node, scope, buffer[position + 3], buffer)); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + node.body = convertNode(node, scope.bodyScope, buffer[position + 4], buffer); + }, + function functionExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.async = (flags & 1) === 1; + node.generator = (flags & 2) === 2; + const annotations = (node.annotations = convertAnnotations(buffer[position + 1], buffer)); + node.annotationNoSideEffects = annotations.some(comment => comment.type === 'noSideEffects'); + const idPosition = buffer[position + 2]; + node.id = idPosition === 0 ? null : convertNode(node, node.idScope, idPosition, buffer); + const parameters = (node.params = convertNodeList(node, scope, buffer[position + 3], buffer)); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + node.body = convertNode(node, scope.bodyScope, buffer[position + 4], buffer); + }, + function identifier(node, position, buffer) { + node.name = buffer.convertString(buffer[position]); + }, + function ifStatement(node, position, buffer) { + const { scope } = node; + node.test = convertNode(node, scope, buffer[position], buffer); + node.consequent = convertNode(node, (node.consequentScope = new TrackingScope(scope)), buffer[position + 1], buffer); + const alternatePosition = buffer[position + 2]; + node.alternate = + alternatePosition === 0 + ? null + : convertNode(node, (node.alternateScope = new TrackingScope(scope)), alternatePosition, buffer); + }, + function importAttribute(node, position, buffer) { + const { scope } = node; + node.key = convertNode(node, scope, buffer[position], buffer); + node.value = convertNode(node, scope, buffer[position + 1], buffer); + }, + function importDeclaration(node, position, buffer) { + const { scope } = node; + node.specifiers = convertNodeList(node, scope, buffer[position], buffer); + node.source = convertNode(node, scope, buffer[position + 1], buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + const phaseIndex = buffer[position + 3]; + node.phase = phaseIndex === 0 ? undefined : FIXED_STRINGS[phaseIndex]; + }, + function importDefaultSpecifier(node, position, buffer) { + const { scope } = node; + node.local = convertNode(node, scope, buffer[position], buffer); + }, + function importExpression(node, position, buffer) { + const { scope } = node; + node.source = convertNode(node, scope, buffer[position], buffer); + node.sourceAstNode = convertNode$1(buffer[position], buffer); + const optionsPosition = buffer[position + 1]; + node.options = optionsPosition === 0 ? null : convertNode(node, scope, optionsPosition, buffer); + const phaseIndex = buffer[position + 2]; + node.phase = phaseIndex === 0 ? undefined : FIXED_STRINGS[phaseIndex]; + }, + function importNamespaceSpecifier(node, position, buffer) { + const { scope } = node; + node.local = convertNode(node, scope, buffer[position], buffer); + }, + function importSpecifier(node, position, buffer) { + const { scope } = node; + const importedPosition = buffer[position]; + node.local = convertNode(node, scope, buffer[position + 1], buffer); + node.imported = + importedPosition === 0 ? node.local : convertNode(node, scope, importedPosition, buffer); + }, + function jsxAttribute(node, position, buffer) { + const { scope } = node; + node.name = convertNode(node, scope, buffer[position], buffer); + const valuePosition = buffer[position + 1]; + node.value = valuePosition === 0 ? null : convertNode(node, scope, valuePosition, buffer); + }, + function jsxClosingElement(node, position, buffer) { + const { scope } = node; + node.name = convertNode(node, scope, buffer[position], buffer); + }, + function jsxClosingFragment() { }, + function jsxElement(node, position, buffer) { + const { scope } = node; + node.openingElement = convertNode(node, scope, buffer[position], buffer); + node.children = convertNodeList(node, scope, buffer[position + 1], buffer); + const closingElementPosition = buffer[position + 2]; + node.closingElement = + closingElementPosition === 0 + ? null + : convertNode(node, scope, closingElementPosition, buffer); + }, + function jsxEmptyExpression() { }, + function jsxExpressionContainer(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function jsxFragment(node, position, buffer) { + const { scope } = node; + node.openingFragment = convertNode(node, scope, buffer[position], buffer); + node.children = convertNodeList(node, scope, buffer[position + 1], buffer); + node.closingFragment = convertNode(node, scope, buffer[position + 2], buffer); + }, + function jsxIdentifier(node, position, buffer) { + node.name = buffer.convertString(buffer[position]); + }, + function jsxMemberExpression(node, position, buffer) { + const { scope } = node; + node.object = convertNode(node, scope, buffer[position], buffer); + node.property = convertNode(node, scope, buffer[position + 1], buffer); + }, + function jsxNamespacedName(node, position, buffer) { + const { scope } = node; + node.namespace = convertNode(node, scope, buffer[position], buffer); + node.name = convertNode(node, scope, buffer[position + 1], buffer); + }, + function jsxOpeningElement(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.selfClosing = (flags & 1) === 1; + node.name = convertNode(node, scope, buffer[position + 1], buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + }, + function jsxOpeningFragment(node) { + node.attributes = []; + node.selfClosing = false; + }, + function jsxSpreadAttribute(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function jsxSpreadChild(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function jsxText(node, position, buffer) { + node.value = buffer.convertString(buffer[position]); + node.raw = buffer.convertString(buffer[position + 1]); + }, + function labeledStatement(node, position, buffer) { + const { scope } = node; + node.label = convertNode(node, scope, buffer[position], buffer); + node.body = convertNode(node, scope, buffer[position + 1], buffer); + }, + function literalBigInt(node, position, buffer) { + const bigint = (node.bigint = buffer.convertString(buffer[position])); + node.raw = buffer.convertString(buffer[position + 1]); + node.value = BigInt(bigint); + }, + function literalBoolean(node, position, buffer) { + const flags = buffer[position]; + const value = (node.value = (flags & 1) === 1); + node.raw = value ? 'true' : 'false'; + }, + function literalNull(node) { + node.value = null; + }, + function literalNumber(node, position, buffer) { + const rawPosition = buffer[position]; + node.raw = rawPosition === 0 ? undefined : buffer.convertString(rawPosition); + node.value = new DataView(buffer.buffer).getFloat64((position + 1) << 2, true); + }, + function literalRegExp(node, position, buffer) { + const flags = buffer.convertString(buffer[position]); + const pattern = buffer.convertString(buffer[position + 1]); + node.raw = `/${pattern}/${flags}`; + node.regex = { flags, pattern }; + node.value = new RegExp(pattern, flags); + }, + function literalString(node, position, buffer) { + node.value = buffer.convertString(buffer[position]); + const rawPosition = buffer[position + 1]; + node.raw = rawPosition === 0 ? undefined : buffer.convertString(rawPosition); + }, + function logicalExpression(node, position, buffer) { + const { scope } = node; + node.operator = FIXED_STRINGS[buffer[position]]; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + }, + function memberExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.computed = (flags & 1) === 1; + node.optional = (flags & 2) === 2; + node.object = convertNode(node, scope, buffer[position + 1], buffer); + node.property = convertNode(node, scope, buffer[position + 2], buffer); + }, + function metaProperty(node, position, buffer) { + const { scope } = node; + node.meta = convertNode(node, scope, buffer[position], buffer); + node.property = convertNode(node, scope, buffer[position + 1], buffer); + }, + function methodDefinition(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.static = (flags & 1) === 1; + node.computed = (flags & 2) === 2; + node.decorators = convertNodeList(node, scope, buffer[position + 1], buffer); + node.key = convertNode(node, scope, buffer[position + 2], buffer); + node.value = convertNode(node, scope, buffer[position + 3], buffer); + node.kind = FIXED_STRINGS[buffer[position + 4]]; + }, + function newExpression(node, position, buffer) { + const { scope } = node; + node.annotations = convertAnnotations(buffer[position], buffer); + node.callee = convertNode(node, scope, buffer[position + 1], buffer); + node.arguments = convertNodeList(node, scope, buffer[position + 2], buffer); + }, + function objectExpression(node, position, buffer) { + const { scope } = node; + node.properties = convertNodeList(node, scope, buffer[position], buffer); + }, + function objectPattern(node, position, buffer) { + const { scope } = node; + node.properties = convertNodeList(node, scope, buffer[position], buffer); + }, + function privateIdentifier(node, position, buffer) { + node.name = buffer.convertString(buffer[position]); + }, + function program(node, position, buffer) { + const { scope } = node; + node.body = convertNodeList(node, scope, buffer[position], buffer); + node.invalidAnnotations = convertAnnotations(buffer[position + 1], buffer); + }, + function property(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.method = (flags & 1) === 1; + node.shorthand = (flags & 2) === 2; + node.computed = (flags & 4) === 4; + const keyPosition = buffer[position + 1]; + node.value = convertNode(node, scope, buffer[position + 2], buffer); + node.kind = FIXED_STRINGS[buffer[position + 3]]; + node.key = keyPosition === 0 ? node.value : convertNode(node, scope, keyPosition, buffer); + }, + function propertyDefinition(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.static = (flags & 1) === 1; + node.computed = (flags & 2) === 2; + node.decorators = convertNodeList(node, scope, buffer[position + 1], buffer); + node.key = convertNode(node, scope, buffer[position + 2], buffer); + const valuePosition = buffer[position + 3]; + node.value = valuePosition === 0 ? null : convertNode(node, scope, valuePosition, buffer); + }, + function restElement(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function returnStatement(node, position, buffer) { + const { scope } = node; + const argumentPosition = buffer[position]; + node.argument = + argumentPosition === 0 ? null : convertNode(node, scope, argumentPosition, buffer); + }, + function sequenceExpression(node, position, buffer) { + const { scope } = node; + node.expressions = convertNodeList(node, scope, buffer[position], buffer); + }, + function spreadElement(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function staticBlock(node, position, buffer) { + const { scope } = node; + node.body = convertNodeList(node, scope, buffer[position], buffer); + }, + function superElement() { }, + function switchCase(node, position, buffer) { + const { scope } = node; + const testPosition = buffer[position]; + node.test = testPosition === 0 ? null : convertNode(node, scope, testPosition, buffer); + node.consequent = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function switchStatement(node, position, buffer) { + const { scope } = node; + node.discriminant = convertNode(node, node.parentScope, buffer[position], buffer); + node.cases = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function taggedTemplateExpression(node, position, buffer) { + const { scope } = node; + node.tag = convertNode(node, scope, buffer[position], buffer); + node.quasi = convertNode(node, scope, buffer[position + 1], buffer); + }, + function templateElement(node, position, buffer) { + const flags = buffer[position]; + node.tail = (flags & 1) === 1; + const cookedPosition = buffer[position + 1]; + const cooked = cookedPosition === 0 ? null : buffer.convertString(cookedPosition); + const raw = buffer.convertString(buffer[position + 2]); + node.value = { cooked, raw }; + }, + function templateLiteral(node, position, buffer) { + const { scope } = node; + node.quasis = convertNodeList(node, scope, buffer[position], buffer); + node.expressions = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function thisExpression() { }, + function throwStatement(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function tryStatement(node, position, buffer) { + const { scope } = node; + node.block = convertNode(node, scope, buffer[position], buffer); + const handlerPosition = buffer[position + 1]; + node.handler = handlerPosition === 0 ? null : convertNode(node, scope, handlerPosition, buffer); + const finalizerPosition = buffer[position + 2]; + node.finalizer = + finalizerPosition === 0 ? null : convertNode(node, scope, finalizerPosition, buffer); + }, + function unaryExpression(node, position, buffer) { + const { scope } = node; + node.operator = FIXED_STRINGS[buffer[position]]; + node.argument = convertNode(node, scope, buffer[position + 1], buffer); + }, + function updateExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.prefix = (flags & 1) === 1; + node.operator = FIXED_STRINGS[buffer[position + 1]]; + node.argument = convertNode(node, scope, buffer[position + 2], buffer); + }, + function variableDeclaration(node, position, buffer) { + const { scope } = node; + node.kind = FIXED_STRINGS[buffer[position]]; + node.declarations = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function variableDeclarator(node, position, buffer) { + const { scope } = node; + node.id = convertNode(node, scope, buffer[position], buffer); + const initPosition = buffer[position + 1]; + node.init = initPosition === 0 ? null : convertNode(node, scope, initPosition, buffer); + }, + function whileStatement(node, position, buffer) { + const { scope } = node; + node.test = convertNode(node, scope, buffer[position], buffer); + node.body = convertNode(node, scope, buffer[position + 1], buffer); + }, + function yieldExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.delegate = (flags & 1) === 1; + const argumentPosition = buffer[position + 1]; + node.argument = + argumentPosition === 0 ? null : convertNode(node, scope, argumentPosition, buffer); + } +]; +function convertNode(parent, parentScope, position, buffer) { + const nodeType = buffer[position]; + const NodeConstructor = nodeConstructors$1[nodeType]; + /* istanbul ignore if: This should never be executed but is a safeguard against faulty buffers */ + if (!NodeConstructor) { + console.trace(); + throw new Error(`Unknown node type: ${nodeType}`); + } + const node = new NodeConstructor(parent, parentScope); + node.type = nodeTypeStrings[nodeType]; + node.start = buffer[position + 1]; + node.end = buffer[position + 2]; + bufferParsers[nodeType](node, position + 3, buffer); + node.initialise(); + return node; +} +function convertNodeList(parent, parentScope, position, buffer) { + if (position === 0) + return EMPTY_ARRAY; + const length = buffer[position++]; + const list = new Array(length); + for (let index = 0; index < length; index++) { + const nodePosition = buffer[position++]; + list[index] = nodePosition ? convertNode(parent, parentScope, nodePosition, buffer) : null; + } + return list; +} + +class UnknownNode extends NodeBase { + hasEffects() { + return true; + } + include(context) { + super.include(context, true); + } +} + +// This file is generated by scripts/generate-node-index.js. +// Do not edit this file directly. +const nodeConstructors = { + ArrayExpression, + ArrayPattern, + ArrowFunctionExpression, + AssignmentExpression, + AssignmentPattern, + AwaitExpression, + BinaryExpression, + BlockStatement, + BreakStatement, + CallExpression, + CatchClause, + ChainExpression, + ClassBody, + ClassDeclaration, + ClassExpression, + ConditionalExpression, + ContinueStatement, + DebuggerStatement, + Decorator, + DoWhileStatement, + EmptyStatement, + ExportAllDeclaration, + ExportDefaultDeclaration, + ExportNamedDeclaration, + ExportSpecifier, + ExpressionStatement, + ForInStatement, + ForOfStatement, + ForStatement, + FunctionDeclaration, + FunctionExpression, + Identifier, + IfStatement, + ImportAttribute, + ImportDeclaration, + ImportDefaultSpecifier, + ImportExpression, + ImportNamespaceSpecifier, + ImportSpecifier, + JSXAttribute, + JSXClosingElement, + JSXClosingFragment, + JSXElement, + JSXEmptyExpression, + JSXExpressionContainer, + JSXFragment, + JSXIdentifier, + JSXMemberExpression, + JSXNamespacedName, + JSXOpeningElement, + JSXOpeningFragment, + JSXSpreadAttribute, + JSXSpreadChild, + JSXText, + LabeledStatement, + Literal, + LogicalExpression, + MemberExpression, + MetaProperty, + MethodDefinition, + NewExpression, + ObjectExpression, + ObjectPattern, + PanicError, + ParseError, + PrivateIdentifier, + Program, + Property, + PropertyDefinition, + RestElement, + ReturnStatement, + SequenceExpression, + SpreadElement, + StaticBlock, + Super, + SwitchCase, + SwitchStatement, + TaggedTemplateExpression, + TemplateElement, + TemplateLiteral, + ThisExpression, + ThrowStatement, + TryStatement, + UnaryExpression, + UnknownNode, + UpdateExpression, + VariableDeclaration, + VariableDeclarator, + WhileStatement, + YieldExpression +}; + +class ExportShimVariable extends Variable { + constructor(module) { + super(MISSING_EXPORT_SHIM_VARIABLE); + this.module = module; + } + includePath(path, context) { + super.includePath(path, context); + this.module.needsExportShim = true; + } +} + +var BuildPhase; +(function (BuildPhase) { + BuildPhase[BuildPhase["LOAD_AND_PARSE"] = 0] = "LOAD_AND_PARSE"; + BuildPhase[BuildPhase["ANALYSE"] = 1] = "ANALYSE"; + BuildPhase[BuildPhase["GENERATE"] = 2] = "GENERATE"; +})(BuildPhase || (BuildPhase = {})); + +const sourceMapCache = new WeakMap(); +/** + * This clears the decoded array and falls back to the encoded string form. + * Sourcemap mappings arrays can be very large and holding on to them for longer + * than is necessary leads to poor heap utilization. + */ +function resetCacheToEncoded(cache) { + if (cache.encodedMappings === undefined && cache.decodedMappings) { + cache.encodedMappings = encode(cache.decodedMappings); + } + cache.decodedMappings = undefined; +} +function resetSourcemapCache(map, sourcemapChain) { + if (map) { + const cache = sourceMapCache.get(map); + if (cache) { + resetCacheToEncoded(cache); + } + } + if (!sourcemapChain) { + return; + } + for (const map of sourcemapChain) { + if (map.missing) + continue; + resetSourcemapCache(map); + } +} +function decodedSourcemap(map) { + if (!map) + return null; + if (typeof map === 'string') { + map = JSON.parse(map); + } + if (!map.mappings) { + return { + mappings: [], + names: [], + sources: [], + version: 3 + }; + } + const originalMappings = map.mappings; + const isAlreadyDecoded = Array.isArray(originalMappings); + const cache = { + decodedMappings: isAlreadyDecoded ? originalMappings : undefined, + encodedMappings: isAlreadyDecoded ? undefined : originalMappings + }; + const decodedMap = { + ...map, + // By moving mappings behind an accessor, we can avoid unneeded computation for cases + // where the mappings field is never actually accessed. This appears to greatly reduce + // the overhead of sourcemap decoding in terms of both compute time and memory usage. + get mappings() { + if (cache.decodedMappings) { + return cache.decodedMappings; + } + // If decodedMappings doesn't exist then encodedMappings should. + // The only scenario where cache.encodedMappings should be undefined is if the map + // this was constructed from was already decoded, or if mappings was set to a new + // decoded string. In either case, this line shouldn't get hit. + cache.decodedMappings = cache.encodedMappings ? decode(cache.encodedMappings) : []; + cache.encodedMappings = undefined; + return cache.decodedMappings; + } + }; + sourceMapCache.set(decodedMap, cache); + return decodedMap; +} + +function getId(m) { + return m.id; +} + +function getOriginalLocation(sourcemapChain, location) { + const filteredSourcemapChain = sourcemapChain.filter((sourcemap) => !sourcemap.missing); + traceSourcemap: while (filteredSourcemapChain.length > 0) { + const sourcemap = filteredSourcemapChain.pop(); + const line = sourcemap.mappings[location.line - 1]; + if (line) { + const filteredLine = line.filter((segment) => segment.length > 1); + const lastSegment = filteredLine[filteredLine.length - 1]; + let previousSegment = filteredLine[0]; + for (let segment of filteredLine) { + if (segment[0] >= location.column || segment === lastSegment) { + const notMatched = segment[0] !== location.column; + segment = notMatched ? previousSegment : segment; + location = { + column: segment[3], + line: segment[2] + 1 + }; + continue traceSourcemap; + } + previousSegment = segment; + } + } + throw new Error("Can't resolve original location of error."); + } + return location; +} + +const ATTRIBUTE_KEYWORDS = new Set(['assert', 'with']); +function getAttributesFromImportExpression(node) { + const { scope: { context }, options, start } = node; + if (!(options instanceof ObjectExpression)) { + if (options) { + context.module.log(LOGLEVEL_WARN, logImportAttributeIsInvalid(context.module.id), start); + } + return EMPTY_OBJECT; + } + const assertProperty = options.properties.find((property) => ATTRIBUTE_KEYWORDS.has(getPropertyKey(property)))?.value; + if (!assertProperty) { + return EMPTY_OBJECT; + } + if (!(assertProperty instanceof ObjectExpression)) { + context.module.log(LOGLEVEL_WARN, logImportOptionsAreInvalid(context.module.id), start); + return EMPTY_OBJECT; + } + const assertFields = assertProperty.properties + .map(property => { + const key = getPropertyKey(property); + if (typeof key === 'string' && + typeof property.value.value === 'string') { + return [key, property.value.value]; + } + context.module.log(LOGLEVEL_WARN, logImportAttributeIsInvalid(context.module.id), property.start); + return null; + }) + .filter((property) => !!property); + if (assertFields.length > 0) { + return Object.fromEntries(assertFields); + } + return EMPTY_OBJECT; +} +const getPropertyKey = (property) => { + const key = property.key; + return (key && + !property.computed && + (key.name || key.value)); +}; +function getAttributesFromImportExportDeclaration(attributes) { + return attributes?.length + ? Object.fromEntries(attributes.map(assertion => [getPropertyKey(assertion), assertion.value.value])) + : EMPTY_OBJECT; +} +function doAttributesDiffer(assertionA, assertionB) { + const keysA = Object.keys(assertionA); + return (keysA.length !== Object.keys(assertionB).length || + keysA.some(key => assertionA[key] !== assertionB[key])); +} + +let timers = new Map(); +function getPersistedLabel(label, level) { + switch (level) { + case 1: { + return `# ${label}`; + } + case 2: { + return `## ${label}`; + } + case 3: { + return label; + } + default: { + return `- ${label}`; + } + } +} +function timeStartImpl(label, level = 3) { + label = getPersistedLabel(label, level); + const startMemory = process$1.memoryUsage().heapUsed; + const startTime = performance.now(); + const timer = timers.get(label); + if (timer === undefined) { + timers.set(label, { + memory: 0, + startMemory, + startTime, + time: 0, + totalMemory: 0 + }); + } + else { + timer.startMemory = startMemory; + timer.startTime = startTime; + } +} +function timeEndImpl(label, level = 3) { + label = getPersistedLabel(label, level); + const timer = timers.get(label); + if (timer !== undefined) { + const currentMemory = process$1.memoryUsage().heapUsed; + timer.memory += currentMemory - timer.startMemory; + timer.time += performance.now() - timer.startTime; + timer.totalMemory = Math.max(timer.totalMemory, currentMemory); + } +} +function getTimings() { + const newTimings = {}; + for (const [label, { memory, time, totalMemory }] of timers) { + newTimings[label] = [time, memory, totalMemory]; + } + return newTimings; +} +let timeStart = doNothing; +let timeEnd = doNothing; +const TIMED_PLUGIN_HOOKS = [ + 'augmentChunkHash', + 'buildEnd', + 'buildStart', + 'generateBundle', + 'load', + 'moduleParsed', + 'options', + 'outputOptions', + 'renderChunk', + 'renderDynamicImport', + 'renderStart', + 'resolveDynamicImport', + 'resolveFileUrl', + 'resolveId', + 'resolveImportMeta', + 'shouldTransformCachedModule', + 'transform', + 'writeBundle' +]; +function getPluginWithTimers(plugin, index) { + if (plugin._hasTimer) + return plugin; + plugin._hasTimer = true; + for (const hook of TIMED_PLUGIN_HOOKS) { + if (hook in plugin) { + let timerLabel = `plugin ${index}`; + if (plugin.name) { + timerLabel += ` (${plugin.name})`; + } + timerLabel += ` - ${hook}`; + const handler = function (...parameters) { + timeStart(timerLabel, 4); + const result = hookFunction.apply(this, parameters); + timeEnd(timerLabel, 4); + return result; + }; + let hookFunction; + if (typeof plugin[hook].handler === 'function') { + hookFunction = plugin[hook].handler; + plugin[hook].handler = handler; + } + else { + hookFunction = plugin[hook]; + plugin[hook] = handler; + } + } + } + return plugin; +} +function initialiseTimers(inputOptions) { + if (inputOptions.perf) { + timers = new Map(); + timeStart = timeStartImpl; + timeEnd = timeEndImpl; + inputOptions.plugins = inputOptions.plugins.map(getPluginWithTimers); + } + else { + timeStart = doNothing; + timeEnd = doNothing; + } +} + +const MISSING_EXPORT_SHIM_DESCRIPTION = { + identifier: null, + localName: MISSING_EXPORT_SHIM_VARIABLE +}; +function getVariableForExportNameRecursive(target, name, importerForSideEffects, isExportAllSearch, searchedNamesAndModules = new Map(), importChain, sideEffectModules, exportOrReexportModules) { + const searchedModules = searchedNamesAndModules.get(name); + if (searchedModules) { + if (searchedModules.has(target)) { + return isExportAllSearch ? [null] : error(logCircularReexport(name, target.id)); + } + searchedModules.add(target); + } + else { + searchedNamesAndModules.set(name, new Set([target])); + } + return target.getVariableForExportName(name, { + exportOrReexportModules, + importChain, + importerForSideEffects, + isExportAllSearch, + searchedNamesAndModules, + sideEffectModules + }); +} +function getAndExtendSideEffectModules(variable, module) { + const sideEffectModules = getOrCreate(module.sideEffectDependenciesByVariable, variable, (getNewSet)); + let currentVariable = variable; + const referencedVariables = new Set([currentVariable]); + while (true) { + const importingModule = currentVariable.module; + currentVariable = + currentVariable instanceof ExportDefaultVariable + ? currentVariable.getDirectOriginalVariable() + : currentVariable instanceof SyntheticNamedExportVariable + ? currentVariable.syntheticNamespace + : null; + if (!currentVariable || referencedVariables.has(currentVariable)) { + break; + } + referencedVariables.add(currentVariable); + sideEffectModules.add(importingModule); + const originalSideEffects = importingModule.sideEffectDependenciesByVariable.get(currentVariable); + if (originalSideEffects) { + for (const module of originalSideEffects) { + sideEffectModules.add(module); + } + } + } + return sideEffectModules; +} +class Module { + constructor(graph, id, options, isEntry, moduleSideEffects, syntheticNamedExports, meta, attributes) { + this.graph = graph; + this.id = id; + this.options = options; + this.alternativeReexportModules = new Map(); + this.chunkFileNames = new Set(); + this.chunkNames = []; + this.cycles = new Set(); + this.dependencies = new Set(); + this.dynamicDependencies = new Set(); + this.dynamicImporters = []; + this.dynamicImports = []; + this.execIndex = Infinity; + this.hasTreeShakingPassStarted = false; + this.implicitlyLoadedAfter = new Set(); + this.implicitlyLoadedBefore = new Set(); + this.importDescriptions = new Map(); + this.importMetas = []; + this.importedFromNotTreeshaken = false; + this.importers = []; + this.includedDynamicImporters = []; + this.includedTopLevelAwaitingDynamicImporters = new Set(); + this.includedImports = new Set(); + this.isExecuted = false; + this.isUserDefinedEntryPoint = false; + this.needsExportShim = false; + this.sideEffectDependenciesByVariable = new Map(); + this.sourcePhaseSources = new Set(); + this.sourcesWithAttributes = new Map(); + this.allExportsIncluded = false; + this.ast = null; + this.exportAllModules = []; + this.exportAllSources = new Set(); + this.exportDescriptions = new Map(); + this.exportedVariablesByName = null; + this.exportNamesByVariable = null; + this.exportShimVariable = new ExportShimVariable(this); + this.namespaceReexportsByName = new Map(); + this.reexportDescriptions = new Map(); + this.relevantDependencies = null; + this.syntheticExports = new Map(); + this.syntheticNamespace = null; + this.transformDependencies = []; + this.excludeFromSourcemap = /\0/.test(id); + this.context = options.moduleContext(id); + this.preserveSignature = this.options.preserveEntrySignatures; + // eslint-disable-next-line @typescript-eslint/no-this-alias + const module = this; + const { dynamicImports, dynamicImporters, exportAllSources, exportDescriptions, implicitlyLoadedAfter, implicitlyLoadedBefore, importers, reexportDescriptions, sourcesWithAttributes } = this; + this.info = { + ast: null, + attributes, + code: null, + get dynamicallyImportedIdResolutions() { + return dynamicImports + .map(({ argument }) => typeof argument === 'string' && module.resolvedIds[argument]) + .filter(Boolean); + }, + get dynamicallyImportedIds() { + // We cannot use this.dynamicDependencies because this is needed before + // dynamicDependencies are populated + return dynamicImports.map(({ id }) => id).filter((id) => id != null); + }, + get dynamicImporters() { + return dynamicImporters.sort(); + }, + get exportedBindings() { + const exportBindings = { '.': [...exportDescriptions.keys()] }; + for (const [name, { source }] of reexportDescriptions) { + (exportBindings[source] ??= []).push(name); + } + for (const source of exportAllSources) { + (exportBindings[source] ??= []).push('*'); + } + return exportBindings; + }, + get exports() { + return [ + ...exportDescriptions.keys(), + ...reexportDescriptions.keys(), + ...[...exportAllSources].map(() => '*') + ]; + }, + get hasDefaultExport() { + // This information is only valid after parsing + if (!module.ast) { + return null; + } + return module.exportDescriptions.has('default') || reexportDescriptions.has('default'); + }, + id, + get implicitlyLoadedAfterOneOf() { + return Array.from(implicitlyLoadedAfter, getId).sort(); + }, + get implicitlyLoadedBefore() { + return Array.from(implicitlyLoadedBefore, getId).sort(); + }, + get importedIdResolutions() { + return Array.from(sourcesWithAttributes.keys(), source => module.resolvedIds[source]).filter(Boolean); + }, + get importedIds() { + // We cannot use this.dependencies because this is needed before + // dependencies are populated + return Array.from(sourcesWithAttributes.keys(), source => module.resolvedIds[source]?.id).filter(Boolean); + }, + get importers() { + return importers.sort(); + }, + isEntry, + isExternal: false, + get isIncluded() { + if (graph.phase !== BuildPhase.GENERATE) { + return null; + } + return module.isIncluded(); + }, + meta: { ...meta }, + moduleSideEffects, + safeVariableNames: null, + syntheticNamedExports + }; + } + basename() { + const base = basename(this.id); + const extension = extname(this.id); + return makeLegal(extension ? base.slice(0, -extension.length) : base); + } + bindReferences() { + this.ast.bind(); + } + cacheInfoGetters() { + cacheObjectGetters(this.info, [ + 'dynamicallyImportedIdResolutions', + 'dynamicallyImportedIds', + 'dynamicImporters', + 'exportedBindings', + 'exports', + 'hasDefaultExport', + 'implicitlyLoadedAfterOneOf', + 'implicitlyLoadedBefore', + 'importedIdResolutions', + 'importedIds', + 'importers' + ]); + } + error(properties, pos) { + if (pos !== undefined) { + this.addLocationToLogProps(properties, pos); + } + return error(properties); + } + // sum up the length of all ast nodes that are included + estimateSize() { + let size = 0; + for (const node of this.ast.body) { + if (node.included) { + size += node.end - node.start; + } + } + return size; + } + getDependenciesToBeIncluded() { + if (this.relevantDependencies) + return this.relevantDependencies; + this.relevantDependencies = new Set(); + const necessaryDependencies = new Set(); + const alwaysCheckedDependencies = new Set(); + const dependencyVariables = new Set(this.includedImports); + if (this.info.isEntry || + this.includedDynamicImporters.length > 0 || + this.namespace.included || + this.implicitlyLoadedAfter.size > 0) { + for (const variable of this.getExportedVariablesByName().values()) { + if (variable.included) { + dependencyVariables.add(variable); + } + } + } + for (let variable of dependencyVariables) { + const sideEffectDependencies = this.sideEffectDependenciesByVariable.get(variable); + if (sideEffectDependencies) { + for (const module of sideEffectDependencies) { + alwaysCheckedDependencies.add(module); + } + } + if (variable instanceof SyntheticNamedExportVariable) { + variable = variable.getBaseVariable(); + } + else if (variable instanceof ExportDefaultVariable) { + variable = variable.getOriginalVariable(); + } + necessaryDependencies.add(variable.module); + } + if (!this.options.treeshake || this.info.moduleSideEffects === 'no-treeshake') { + for (const dependency of this.dependencies) { + this.relevantDependencies.add(dependency); + } + } + else { + this.addRelevantSideEffectDependencies(this.relevantDependencies, necessaryDependencies, alwaysCheckedDependencies); + } + for (const dependency of necessaryDependencies) { + this.relevantDependencies.add(dependency); + } + return this.relevantDependencies; + } + getExportedVariablesByName() { + if (this.exportedVariablesByName) { + return this.exportedVariablesByName; + } + const exportedVariablesByName = (this.exportedVariablesByName = new Map()); + for (const name of this.exportDescriptions.keys()) { + // We do not count the synthetic namespace as a regular export to hide it + // from entry signatures and namespace objects + if (name !== this.info.syntheticNamedExports) { + const [exportedVariable] = this.getVariableForExportName(name); + if (exportedVariable) { + exportedVariablesByName.set(name, exportedVariable); + } + else { + return error(logMissingEntryExport(name, this.id)); + } + } + } + for (const name of this.reexportDescriptions.keys()) { + const [exportedVariable] = this.getVariableForExportName(name); + if (exportedVariable) { + exportedVariablesByName.set(name, exportedVariable); + } + } + for (const module of this.exportAllModules) { + if (module instanceof ExternalModule) { + exportedVariablesByName.set(`*${module.id}`, module.getVariableForExportName('*', { + importChain: [this.id] + })[0]); + continue; + } + for (const name of module.getExportedVariablesByName().keys()) { + if (name !== 'default' && !exportedVariablesByName.has(name)) { + const [exportedVariable] = this.getVariableForExportName(name); + if (exportedVariable) { + exportedVariablesByName.set(name, exportedVariable); + } + } + } + } + return (this.exportedVariablesByName = new Map([...exportedVariablesByName].sort(sortExportedVariables))); + } + getExportNamesByVariable() { + if (this.exportNamesByVariable) { + return this.exportNamesByVariable; + } + const exportNamesByVariable = new Map(); + for (const [exportName, variable] of this.getExportedVariablesByName().entries()) { + const tracedVariable = variable instanceof ExportDefaultVariable ? variable.getOriginalVariable() : variable; + if (!variable || !(variable.included || variable instanceof ExternalVariable)) { + continue; + } + const existingExportNames = exportNamesByVariable.get(tracedVariable); + if (existingExportNames) { + existingExportNames.push(exportName); + } + else { + exportNamesByVariable.set(tracedVariable, [exportName]); + } + } + return (this.exportNamesByVariable = exportNamesByVariable); + } + getRenderedExports() { + // only direct exports are counted here, not reexports at all + const renderedExports = []; + const removedExports = []; + for (const exportName of this.exportDescriptions.keys()) { + (this.getExportedVariablesByName().get(exportName)?.included + ? renderedExports + : removedExports).push(exportName); + } + return { removedExports, renderedExports }; + } + getSyntheticNamespace() { + if (this.syntheticNamespace === null) { + this.syntheticNamespace = undefined; + [this.syntheticNamespace] = this.getVariableForExportName(typeof this.info.syntheticNamedExports === 'string' + ? this.info.syntheticNamedExports + : 'default', { onlyExplicit: true }); + } + if (!this.syntheticNamespace) { + return error(logSyntheticNamedExportsNeedNamespaceExport(this.id, this.info.syntheticNamedExports)); + } + return this.syntheticNamespace; + } + getVariableForExportName(name, { importerForSideEffects, importChain = [], isExportAllSearch, onlyExplicit, searchedNamesAndModules, sideEffectModules, exportOrReexportModules } = EMPTY_OBJECT) { + if (name[0] === '*') { + if (name.length === 1) { + // export * from './other' + return [this.namespace]; + } + // export * from 'external' + const module = this.graph.modulesById.get(name.slice(1)); + return module.getVariableForExportName('*', { + importChain: [...importChain, this.id] + }); + } + // export { foo } from './other' + const reexportDeclaration = this.reexportDescriptions.get(name); + if (reexportDeclaration) { + const [variable, options] = getVariableForExportNameRecursive(reexportDeclaration.module, reexportDeclaration.localName, importerForSideEffects, false, searchedNamesAndModules, [...importChain, this.id], sideEffectModules, exportOrReexportModules); + if (!variable) { + return this.error(logMissingExport(reexportDeclaration.localName, this.id, reexportDeclaration.module.id, !!options?.missingButExportExists), reexportDeclaration.start); + } + if (importerForSideEffects) { + setAlternativeExporterIfCyclic(variable, importerForSideEffects, this); + if (this.info.moduleSideEffects) { + getOrCreate(importerForSideEffects.sideEffectDependenciesByVariable, variable, (getNewSet)).add(this); + } + } + if (this.info.moduleSideEffects) { + sideEffectModules?.add(this); + } + exportOrReexportModules?.add(this); + return [variable]; + } + const exportDeclaration = this.exportDescriptions.get(name); + if (exportDeclaration) { + if (exportDeclaration === MISSING_EXPORT_SHIM_DESCRIPTION) { + return [this.exportShimVariable]; + } + const name = exportDeclaration.localName; + const variable = this.traceVariable(name, { + exportOrReexportModules, + importerForSideEffects, + searchedNamesAndModules, + sideEffectModules + }); + if (!variable) { + return [null, { missingButExportExists: true }]; + } + if (importerForSideEffects) { + setAlternativeExporterIfCyclic(variable, importerForSideEffects, this); + getOrCreate(importerForSideEffects.sideEffectDependenciesByVariable, variable, (getNewSet)).add(this); + } + sideEffectModules?.add(this); + exportOrReexportModules?.add(this); + return [variable]; + } + if (onlyExplicit) { + return [null]; + } + if (name !== 'default') { + const foundNamespaceReexport = this.namespaceReexportsByName.get(name) ?? + this.getVariableFromNamespaceReexports(name, importerForSideEffects, searchedNamesAndModules, [...importChain, this.id]); + this.namespaceReexportsByName.set(name, foundNamespaceReexport); + if (foundNamespaceReexport[0]) { + const [namespaceReexportVariable, namespaceReexportOptions] = foundNamespaceReexport; + if (importerForSideEffects) { + const { exportOrReexportModules, sideEffectModules } = namespaceReexportOptions; + for (const module of exportOrReexportModules) { + if (importerForSideEffects.alternativeReexportModules.has(namespaceReexportVariable)) { + continue; + } + setAlternativeExporterIfCyclic(namespaceReexportVariable, importerForSideEffects, module); + } + for (const module of sideEffectModules) { + getOrCreate(importerForSideEffects.sideEffectDependenciesByVariable, namespaceReexportVariable, (getNewSet)).add(module); + } + } + return foundNamespaceReexport; + } + } + if (this.info.syntheticNamedExports) { + return [ + getOrCreate(this.syntheticExports, name, () => new SyntheticNamedExportVariable(this.astContext, name, this.getSyntheticNamespace())) + ]; + } + // we don't want to create shims when we are just + // probing export * modules for exports + if (!isExportAllSearch && this.options.shimMissingExports) { + this.shimMissingExport(name); + return [this.exportShimVariable]; + } + return [null]; + } + hasEffects() { + return this.info.moduleSideEffects === 'no-treeshake' || this.ast.hasCachedEffects(); + } + include() { + const context = createInclusionContext(); + if (this.ast.shouldBeIncluded(context)) + this.ast.include(context, false); + } + includeAllExports() { + if (this.allExportsIncluded) + return; + this.allExportsIncluded = true; + this.includeModuleInExecution(); + const inclusionContext = createInclusionContext(); + for (const variable of this.getExportedVariablesByName().values()) { + this.includeVariable(variable, UNKNOWN_PATH, inclusionContext); + variable.deoptimizePath(UNKNOWN_PATH); + if (variable instanceof ExternalVariable) { + variable.module.reexported = true; + } + } + } + includeAllInBundle() { + this.ast.include(createInclusionContext(), true); + this.includeAllExports(); + } + includeModuleInExecution() { + if (!this.isExecuted) { + markModuleAndImpureDependenciesAsExecuted(this); + this.graph.needsTreeshakingPass = true; + } + } + isIncluded() { + // Modules where this.ast is missing have been loaded via this.load and are + // not yet fully processed, hence they cannot be included. + return (this.ast && + (this.ast.included || + this.namespace.included || + this.importedFromNotTreeshaken || + this.exportShimVariable.included)); + } + linkImports() { + this.addModulesToImportDescriptions(this.importDescriptions); + this.addModulesToImportDescriptions(this.reexportDescriptions); + const externalExportAllModules = []; + for (const source of this.exportAllSources) { + const module = this.graph.modulesById.get(this.resolvedIds[source].id); + if (module instanceof ExternalModule) { + externalExportAllModules.push(module); + continue; + } + this.exportAllModules.push(module); + } + this.exportAllModules.push(...externalExportAllModules); + } + log(level, properties, pos) { + this.addLocationToLogProps(properties, pos); + this.options.onLog(level, properties); + } + render(options) { + const source = this.magicString.clone(); + this.ast.render(source, options); + source.trim(); + const { usesTopLevelAwait } = this.astContext; + if (usesTopLevelAwait && options.format !== 'es' && options.format !== 'system') { + return error(logInvalidFormatForTopLevelAwait(this.id, options.format)); + } + return { source, usesTopLevelAwait }; + } + async setSource({ ast, code, customTransformCache, originalCode, originalSourcemap, resolvedIds, sourcemapChain, transformDependencies, transformFiles, safeVariableNames, ...moduleOptions }) { + timeStart('generate ast', 3); + if (code.startsWith('#!')) { + const shebangEndPosition = code.indexOf('\n'); + this.shebang = code.slice(2, shebangEndPosition); + } + this.info.code = code; + this.info.safeVariableNames = safeVariableNames; + this.originalCode = originalCode; + // We need to call decodedSourcemap on the input in case they were hydrated from json in the cache and don't + // have the lazy evaluation cache configured. Right now this isn't enforced by the type system because the + // RollupCache stores `ExistingDecodedSourcemap` instead of `ExistingRawSourcemap` + this.originalSourcemap = decodedSourcemap(originalSourcemap); + this.sourcemapChain = sourcemapChain.map(mapOrMissing => mapOrMissing.missing ? mapOrMissing : decodedSourcemap(mapOrMissing)); + // If coming from cache and this value is already fully decoded, we want to re-encode here to save memory. + resetSourcemapCache(this.originalSourcemap, this.sourcemapChain); + if (transformFiles) { + this.transformFiles = transformFiles; + } + this.transformDependencies = transformDependencies; + this.customTransformCache = customTransformCache; + this.updateOptions(moduleOptions); + this.resolvedIds = resolvedIds ?? Object.create(null); + // By default, `id` is the file name. Custom resolvers and loaders + // can change that, but it makes sense to use it for the source file name + const fileName = this.id; + this.magicString = new MagicString(code, { + filename: (this.excludeFromSourcemap ? null : fileName), // don't include plugin helpers in sourcemap + indentExclusionRanges: [] + }); + this.astContext = { + addDynamicImport: this.addDynamicImport.bind(this), + addExport: this.addExport.bind(this), + addImport: this.addImport.bind(this), + addImportMeta: this.addImportMeta.bind(this), + addImportSource: this.addImportSource.bind(this), + code, // Only needed for debugging + deoptimizationTracker: this.graph.deoptimizationTracker, + error: this.error.bind(this), + fileName, // Needed for warnings + getImportedJsxFactoryVariable: this.getImportedJsxFactoryVariable.bind(this), + getModuleExecIndex: () => this.execIndex, + getModuleName: this.basename.bind(this), + getNodeConstructor: (name) => nodeConstructors[name] || nodeConstructors.UnknownNode, + importDescriptions: this.importDescriptions, + includeDynamicImport: this.includeDynamicImport.bind(this), + includeVariableInModule: this.includeVariableInModule.bind(this), + log: this.log.bind(this), + magicString: this.magicString, + manualPureFunctions: this.graph.pureFunctions, + module: this, + moduleContext: this.context, + newlyIncludedVariableInits: this.graph.newlyIncludedVariableInits, + options: this.options, + requestTreeshakingPass: () => (this.graph.needsTreeshakingPass = true), + traceExport: (name) => this.getVariableForExportName(name), + traceVariable: this.traceVariable.bind(this), + usesTopLevelAwait: false + }; + this.scope = new ModuleScope(this.graph.scope, this.astContext, this.importDescriptions); + this.namespace = new NamespaceVariable(this.astContext); + const programParent = { context: this.astContext, type: 'Module' }; + if (ast) { + this.ast = new nodeConstructors[ast.type](programParent, this.scope).parseNode(ast); + this.info.ast = ast; + } + else { + // Measuring asynchronous code does not provide reasonable results + timeEnd('generate ast', 3); + const astBuffer = await parseAsync(code, false, this.options.jsx !== false); + timeStart('generate ast', 3); + this.ast = convertProgram(astBuffer, programParent, this.scope); + // Make lazy and apply LRU cache to not hog the memory + Object.defineProperty(this.info, 'ast', { + get: () => { + if (this.graph.astLru.has(fileName)) { + return this.graph.astLru.get(fileName); + } + else { + const parsedAst = this.tryParse(); + // If the cache is not disabled, we need to keep the AST in memory + // until the end when the cache is generated + if (this.options.cache !== false) { + Object.defineProperty(this.info, 'ast', { + value: parsedAst + }); + return parsedAst; + } + // Otherwise, we keep it in a small LRU cache to not hog too much + // memory but allow the same AST to be requested several times. + this.graph.astLru.set(fileName, parsedAst); + return parsedAst; + } + } + }); + } + timeEnd('generate ast', 3); + } + toJSON() { + return { + ast: this.info.ast, + attributes: this.info.attributes, + code: this.info.code, + customTransformCache: this.customTransformCache, + dependencies: Array.from(this.dependencies, getId), + id: this.id, + meta: this.info.meta, + moduleSideEffects: this.info.moduleSideEffects, + originalCode: this.originalCode, + originalSourcemap: this.originalSourcemap, + resolvedIds: this.resolvedIds, + safeVariableNames: this.info.safeVariableNames, + sourcemapChain: this.sourcemapChain, + syntheticNamedExports: this.info.syntheticNamedExports, + transformDependencies: this.transformDependencies, + transformFiles: this.transformFiles + }; + } + traceVariable(name, { importerForSideEffects, isExportAllSearch, searchedNamesAndModules, sideEffectModules, exportOrReexportModules } = EMPTY_OBJECT) { + const localVariable = this.scope.variables.get(name); + if (localVariable) { + return localVariable; + } + const importDescription = this.importDescriptions.get(name); + if (importDescription) { + const otherModule = importDescription.module; + if (otherModule instanceof Module && importDescription.name === '*') { + return otherModule.namespace; + } + const [declaration, options] = getVariableForExportNameRecursive(otherModule, importDescription.name, importerForSideEffects || this, isExportAllSearch, searchedNamesAndModules, [this.id], sideEffectModules, exportOrReexportModules); + if (!declaration) { + return this.error(logMissingExport(importDescription.name, this.id, otherModule.id, !!options?.missingButExportExists), importDescription.start); + } + return declaration; + } + return null; + } + updateOptions({ meta, moduleSideEffects, syntheticNamedExports }) { + if (moduleSideEffects != null) { + this.info.moduleSideEffects = moduleSideEffects; + } + if (syntheticNamedExports != null) { + this.info.syntheticNamedExports = syntheticNamedExports; + } + if (meta != null) { + Object.assign(this.info.meta, meta); + } + } + addDynamicImport(node) { + let argument = node.sourceAstNode; + if (argument.type === TemplateLiteral$1) { + if (argument.quasis.length === 1 && + typeof argument.quasis[0].value.cooked === 'string') { + argument = argument.quasis[0].value.cooked; + } + } + else if (argument.type === Literal$1 && + typeof argument.value === 'string') { + argument = argument.value; + } + this.dynamicImports.push({ argument, id: null, node }); + } + assertUniqueExportName(name, nodeStart) { + if (this.exportDescriptions.has(name) || this.reexportDescriptions.has(name)) { + this.error(logDuplicateExportError(name), nodeStart); + } + } + addExport(node) { + if (node instanceof ExportDefaultDeclaration) { + // export default foo; + this.assertUniqueExportName('default', node.start); + this.exportDescriptions.set('default', { + identifier: node.variable.getAssignedVariableName(), + localName: 'default' + }); + } + else if (node instanceof ExportAllDeclaration) { + const source = node.source.value; + this.addSource(source, node); + if (node.exported) { + // export * as name from './other' + const name = node.exported instanceof Literal ? node.exported.value : node.exported.name; + this.assertUniqueExportName(name, node.exported.start); + this.reexportDescriptions.set(name, { + localName: '*', + module: null, // filled in later, + source, + start: node.start + }); + } + else { + // export * from './other' + this.exportAllSources.add(source); + } + } + else if (node.source instanceof Literal) { + // export { name } from './other' + const source = node.source.value; + this.addSource(source, node); + for (const { exported, local, start } of node.specifiers) { + const name = exported instanceof Literal ? exported.value : exported.name; + this.assertUniqueExportName(name, start); + this.reexportDescriptions.set(name, { + localName: local instanceof Literal ? local.value : local.name, + module: null, // filled in later, + source, + start + }); + } + } + else if (node.declaration) { + const declaration = node.declaration; + if (declaration instanceof VariableDeclaration) { + // export var { foo, bar } = ... + // export var foo = 1, bar = 2; + for (const declarator of declaration.declarations) { + for (const localName of extractAssignedNames(declarator.id)) { + this.assertUniqueExportName(localName, declarator.id.start); + this.exportDescriptions.set(localName, { identifier: null, localName }); + } + } + } + else { + // export function foo () {} + const localName = declaration.id.name; + this.assertUniqueExportName(localName, declaration.id.start); + this.exportDescriptions.set(localName, { identifier: null, localName }); + } + } + else { + // export { foo, bar, baz } + for (const { local, exported } of node.specifiers) { + // except for reexports, local must be an Identifier + const localName = local.name; + const exportedName = exported instanceof Identifier ? exported.name : exported.value; + this.assertUniqueExportName(exportedName, exported.start); + this.exportDescriptions.set(exportedName, { identifier: null, localName }); + } + } + } + addImport(node) { + const source = node.source.value; + this.addSource(source, node); + for (const specifier of node.specifiers) { + const localName = specifier.local.name; + if (this.scope.variables.has(localName) || this.importDescriptions.has(localName)) { + this.error(logRedeclarationError(localName), specifier.local.start); + } + const name = node.phase === 'source' + ? SOURCE_PHASE_IMPORT + : specifier instanceof ImportDefaultSpecifier + ? 'default' + : specifier instanceof ImportNamespaceSpecifier + ? '*' + : specifier.imported instanceof Identifier + ? specifier.imported.name + : specifier.imported.value; + this.importDescriptions.set(localName, { + module: null, // filled in later + name, + phase: node.phase === 'source' ? 'source' : 'instance', + source, + start: specifier.start + }); + } + } + addImportSource(importSource) { + if (importSource && !this.sourcesWithAttributes.has(importSource)) { + this.sourcesWithAttributes.set(importSource, EMPTY_OBJECT); + } + } + addImportMeta(node) { + this.importMetas.push(node); + } + addLocationToLogProps(properties, pos) { + properties.id = this.id; + properties.pos = pos; + let code = this.info.code; + const location = locate(code, pos, { offsetLine: 1 }); + if (location) { + let { column, line } = location; + try { + ({ column, line } = getOriginalLocation(this.sourcemapChain, { column, line })); + code = this.originalCode; + } + catch (error_) { + this.options.onLog(LOGLEVEL_WARN, logInvalidSourcemapForError(error_, this.id, column, line, pos)); + } + augmentCodeLocation(properties, { column, line }, code, this.id); + } + } + addModulesToImportDescriptions(importDescription) { + for (const specifier of importDescription.values()) { + const { id } = this.resolvedIds[specifier.source]; + specifier.module = this.graph.modulesById.get(id); + } + } + addRelevantSideEffectDependencies(relevantDependencies, necessaryDependencies, alwaysCheckedDependencies) { + const handledDependencies = new Set(); + const addSideEffectDependencies = (possibleDependencies) => { + for (const dependency of possibleDependencies) { + if (handledDependencies.has(dependency)) { + continue; + } + handledDependencies.add(dependency); + if (necessaryDependencies.has(dependency)) { + relevantDependencies.add(dependency); + continue; + } + if (!(dependency.info.moduleSideEffects || alwaysCheckedDependencies.has(dependency))) { + continue; + } + if (dependency instanceof ExternalModule || dependency.hasEffects()) { + relevantDependencies.add(dependency); + continue; + } + addSideEffectDependencies(dependency.dependencies); + } + }; + addSideEffectDependencies(this.dependencies); + addSideEffectDependencies(alwaysCheckedDependencies); + } + addSource(source, declaration) { + const parsedAttributes = getAttributesFromImportExportDeclaration(declaration.attributes); + const existingAttributes = this.sourcesWithAttributes.get(source); + if (existingAttributes) { + if (doAttributesDiffer(existingAttributes, parsedAttributes)) { + this.log(LOGLEVEL_WARN, logInconsistentImportAttributes(existingAttributes, parsedAttributes, source, this.id), declaration.start); + } + } + else { + this.sourcesWithAttributes.set(source, parsedAttributes); + } + if (declaration.phase === 'source') { + this.sourcePhaseSources.add(source); + } + } + getImportedJsxFactoryVariable(baseName, nodeStart, importSource) { + const { id } = this.resolvedIds[importSource]; + const module = this.graph.modulesById.get(id); + const [variable] = module.getVariableForExportName(baseName, { importChain: [this.id] }); + if (!variable) { + return this.error(logMissingJsxExport(baseName, id, this.id), nodeStart); + } + return variable; + } + getVariableFromNamespaceReexports(name, importerForSideEffects, searchedNamesAndModules, importChain) { + let foundSyntheticDeclaration = null; + const foundInternalDeclarations = new Map(); + const foundExternalDeclarations = new Set(); + const sideEffectModules = new Set(); + const exportOrReexportModules = new Set(); + for (const module of this.exportAllModules) { + // Synthetic namespaces should not hide "regular" exports of the same name + if (module.info.syntheticNamedExports === name) { + continue; + } + const [variable, options] = getVariableForExportNameRecursive(module, name, importerForSideEffects, true, + // We are creating a copy to handle the case where the same binding is + // imported through different namespace reexports gracefully + copyNameToModulesMap(searchedNamesAndModules), importChain, sideEffectModules, exportOrReexportModules); + if (module instanceof ExternalModule || options?.indirectExternal) { + foundExternalDeclarations.add(variable); + } + else if (variable instanceof SyntheticNamedExportVariable) { + if (!foundSyntheticDeclaration) { + foundSyntheticDeclaration = variable; + } + } + else if (variable) { + foundInternalDeclarations.set(variable, module); + } + } + if (foundInternalDeclarations.size > 0) { + const foundDeclarationList = [...foundInternalDeclarations]; + const usedDeclaration = foundDeclarationList[0][0]; + if (foundDeclarationList.length === 1) { + return [usedDeclaration, { exportOrReexportModules, sideEffectModules }]; + } + this.options.onLog(LOGLEVEL_WARN, logNamespaceConflict(name, this.id, foundDeclarationList.map(([, module]) => module.id))); + // TODO we are pretending it was not found while it should behave like "undefined" + return [null]; + } + if (foundExternalDeclarations.size > 0) { + const foundDeclarationList = [...foundExternalDeclarations]; + const usedDeclaration = foundDeclarationList[0]; + if (foundDeclarationList.length > 1) { + this.options.onLog(LOGLEVEL_WARN, logAmbiguousExternalNamespaces(name, this.id, usedDeclaration.module.id, foundDeclarationList.map(declaration => declaration.module.id))); + } + return [ + usedDeclaration, + { exportOrReexportModules, indirectExternal: true, sideEffectModules } + ]; + } + if (foundSyntheticDeclaration) { + return [foundSyntheticDeclaration, { exportOrReexportModules, sideEffectModules }]; + } + return [null]; + } + includeAndGetAdditionalMergedNamespaces() { + const externalNamespaces = new Set(); + const syntheticNamespaces = new Set(); + for (const module of [this, ...this.exportAllModules]) { + if (module instanceof ExternalModule) { + const [externalVariable] = module.getVariableForExportName('*', { + importChain: [this.id] + }); + externalVariable.includePath(UNKNOWN_PATH, createInclusionContext()); + this.includedImports.add(externalVariable); + externalNamespaces.add(externalVariable); + } + else if (module.info.syntheticNamedExports) { + const syntheticNamespace = module.getSyntheticNamespace(); + syntheticNamespace.includePath(UNKNOWN_PATH, createInclusionContext()); + this.includedImports.add(syntheticNamespace); + syntheticNamespaces.add(syntheticNamespace); + } + } + return [...syntheticNamespaces, ...externalNamespaces]; + } + includeDynamicImport(node) { + const { resolution } = node; + if (resolution instanceof Module) { + if (!resolution.includedDynamicImporters.includes(this)) { + resolution.includedDynamicImporters.push(this); + // If a module has a top-level await, removing this entry can create + // deadlocks. + if (this.astContext.usesTopLevelAwait) { + resolution.includedTopLevelAwaitingDynamicImporters.add(this); + } + } + } + } + includeVariable(variable, path, context) { + const { included, module: variableModule } = variable; + variable.includePath(path, context); + if (included) { + if (variableModule instanceof Module && variableModule !== this) { + getAndExtendSideEffectModules(variable, this); + } + return; + } + this.graph.needsTreeshakingPass = true; + if (!(variableModule instanceof Module)) { + return; + } + variableModule.includeModuleInExecution(); + if (variableModule !== this) { + const sideEffectModules = getAndExtendSideEffectModules(variable, this); + for (const module of sideEffectModules) { + module.includeModuleInExecution(); + } + } + } + includeVariableInModule(variable, path, context) { + this.includeVariable(variable, path, context); + const variableModule = variable.module; + if (variableModule && variableModule !== this) { + this.includedImports.add(variable); + } + } + shimMissingExport(name) { + this.options.onLog(LOGLEVEL_WARN, logShimmedExport(this.id, name)); + this.exportDescriptions.set(name, MISSING_EXPORT_SHIM_DESCRIPTION); + } + tryParse() { + try { + return parseAst(this.info.code, { jsx: this.options.jsx !== false }); + } + catch (error_) { + return this.error(logModuleParseError(error_, this.id), error_.pos); + } + } +} +// if there is a cyclic import in the reexport chain, we should not +// import from the original module but from the cyclic module to not +// mess up execution order. +function setAlternativeExporterIfCyclic(variable, importer, reexporter) { + if (variable.module instanceof Module && variable.module !== reexporter) { + const exporterCycles = variable.module.cycles; + if (exporterCycles.size > 0) { + const importerCycles = reexporter.cycles; + for (const cycleSymbol of importerCycles) { + if (exporterCycles.has(cycleSymbol)) { + importer.alternativeReexportModules.set(variable, reexporter); + break; + } + } + } + } +} +const copyNameToModulesMap = (searchedNamesAndModules) => searchedNamesAndModules && + new Map(Array.from(searchedNamesAndModules, ([name, modules]) => [name, new Set(modules)])); +const sortExportedVariables = ([a], [b]) => a < b ? -1 : a > b ? 1 : 0; + +const concatSeparator = (out, next) => [out, next].filter(Boolean).join('\n'); +const concatDblSeparator = (out, next) => [out, next].filter(Boolean).join('\n\n'); +async function createAddons(options, outputPluginDriver, chunk) { + try { + let [banner, footer, intro, outro] = await Promise.all([ + outputPluginDriver.hookReduceValue('banner', options.banner(chunk), [chunk], concatSeparator), + outputPluginDriver.hookReduceValue('footer', options.footer(chunk), [chunk], concatSeparator), + outputPluginDriver.hookReduceValue('intro', options.intro(chunk), [chunk], concatDblSeparator), + outputPluginDriver.hookReduceValue('outro', options.outro(chunk), [chunk], concatDblSeparator) + ]); + if (intro) + intro += '\n\n'; + if (outro) + outro = `\n\n${outro}`; + if (banner) + banner += '\n'; + if (footer) + footer = '\n' + footer; + return { banner, footer, intro, outro }; + } + catch (error_) { + return error(logAddonNotGenerated(error_.message, error_.hook, error_.plugin)); + } +} + +const DECONFLICT_IMPORTED_VARIABLES_BY_FORMAT = { + amd: deconflictImportsOther, + cjs: deconflictImportsOther, + es: deconflictImportsEsmOrSystem, + iife: deconflictImportsOther, + system: deconflictImportsEsmOrSystem, + umd: deconflictImportsOther +}; +function deconflictChunk(modules, dependenciesToBeDeconflicted, imports, usedNames, format, interop, preserveModules, externalLiveBindings, chunkByModule, externalChunkByModule, syntheticExports, exportNamesByVariable, accessedGlobalsByScope, includedNamespaces) { + const reversedModules = [...modules].reverse(); + for (const module of reversedModules) { + module.scope.addUsedOutsideNames(usedNames, format, exportNamesByVariable, accessedGlobalsByScope); + } + deconflictTopLevelVariables(usedNames, reversedModules, includedNamespaces); + DECONFLICT_IMPORTED_VARIABLES_BY_FORMAT[format](usedNames, imports, dependenciesToBeDeconflicted, interop, preserveModules, externalLiveBindings, chunkByModule, externalChunkByModule, syntheticExports); + for (const module of reversedModules) { + module.scope.deconflict(format, exportNamesByVariable, accessedGlobalsByScope); + } +} +function deconflictImportsEsmOrSystem(usedNames, imports, dependenciesToBeDeconflicted, _interop, preserveModules, _externalLiveBindings, chunkByModule, externalChunkByModule, syntheticExports) { + // This is needed for namespace reexports + for (const dependency of dependenciesToBeDeconflicted.dependencies) { + if (preserveModules || dependency instanceof ExternalChunk) { + dependency.variableName = getSafeName(dependency.suggestedVariableName, usedNames, null); + } + } + for (const variable of imports) { + const module = variable.module; + const name = variable.name; + if (variable.isNamespace && (preserveModules || module instanceof ExternalModule)) { + variable.setRenderNames(null, (module instanceof ExternalModule + ? externalChunkByModule.get(module) + : chunkByModule.get(module)).variableName); + } + else if (module instanceof ExternalModule && variable.isSourcePhase) { + variable.setRenderNames(null, getSafeName(module.suggestedVariableName + '__source', usedNames, variable.forbiddenNames)); + } + else if (module instanceof ExternalModule && name === 'default') { + variable.setRenderNames(null, getSafeName([...module.exportedVariables].some(([exportedVariable, exportedName]) => exportedName === '*' && exportedVariable.included) + ? module.suggestedVariableName + '__default' + : module.suggestedVariableName, usedNames, variable.forbiddenNames)); + } + else { + variable.setRenderNames(null, getSafeName(makeLegal(name), usedNames, variable.forbiddenNames)); + } + } + for (const variable of syntheticExports) { + variable.setRenderNames(null, getSafeName(variable.name, usedNames, variable.forbiddenNames)); + } +} +function deconflictImportsOther(usedNames, imports, { deconflictedDefault, deconflictedNamespace, dependencies }, interop, preserveModules, externalLiveBindings, chunkByModule, externalChunkByModule) { + for (const chunk of dependencies) { + chunk.variableName = getSafeName(chunk.suggestedVariableName, usedNames, null); + } + for (const chunk of deconflictedNamespace) { + chunk.namespaceVariableName = getSafeName(`${chunk.suggestedVariableName}__namespace`, usedNames, null); + } + for (const externalModule of deconflictedDefault) { + externalModule.defaultVariableName = + deconflictedNamespace.has(externalModule) && + canDefaultBeTakenFromNamespace(interop(externalModule.id), externalLiveBindings) + ? externalModule.namespaceVariableName + : getSafeName(`${externalModule.suggestedVariableName}__default`, usedNames, null); + } + for (const variable of imports) { + const module = variable.module; + if (module instanceof ExternalModule) { + const chunk = externalChunkByModule.get(module); + const name = variable.name; + if (name === 'default') { + const moduleInterop = interop(module.id); + const variableName = defaultInteropHelpersByInteropType[moduleInterop] + ? chunk.defaultVariableName + : chunk.variableName; + if (isDefaultAProperty(moduleInterop, externalLiveBindings)) { + variable.setRenderNames(variableName, 'default'); + } + else { + variable.setRenderNames(null, variableName); + } + } + else if (name === '*') { + variable.setRenderNames(null, namespaceInteropHelpersByInteropType[interop(module.id)] + ? chunk.namespaceVariableName + : chunk.variableName); + } + else { + // if the second parameter is `null`, it uses its "name" for the property name + variable.setRenderNames(chunk.variableName, null); + } + } + else { + const chunk = chunkByModule.get(module); + if (preserveModules && variable.isNamespace) { + variable.setRenderNames(null, chunk.exportMode === 'default' ? chunk.namespaceVariableName : chunk.variableName); + } + else if (chunk.exportMode === 'default') { + variable.setRenderNames(null, chunk.variableName); + } + else { + variable.setRenderNames(chunk.variableName, chunk.getVariableExportName(variable)); + } + } + } +} +function deconflictTopLevelVariables(usedNames, modules, includedNamespaces) { + for (const module of modules) { + module.info.safeVariableNames ||= {}; + for (const variable of module.scope.variables.values()) { + if (variable.included && + // this will only happen for exports in some formats + !(variable.renderBaseName || + (variable instanceof ExportDefaultVariable && variable.getOriginalVariable() !== variable))) { + // We need to make sure that variables that corresponding to object + // prototype methods are not accidentally matched. + const cachedSafeVariableName = Object.getOwnPropertyDescriptor(module.info.safeVariableNames, variable.name)?.value; + if (cachedSafeVariableName && !usedNames.has(cachedSafeVariableName)) { + usedNames.add(cachedSafeVariableName); + variable.setRenderNames(null, cachedSafeVariableName); + continue; + } + variable.setRenderNames(null, getSafeName(variable.name, usedNames, variable.forbiddenNames)); + module.info.safeVariableNames[variable.name] = variable.renderName; + } + } + if (includedNamespaces.has(module)) { + const namespace = module.namespace; + namespace.setRenderNames(null, getSafeName(namespace.name, usedNames, namespace.forbiddenNames)); + } + } +} + +function assignExportsToMangledNames(exports, exportsByName, exportNamesByVariable) { + let nameIndex = 0; + for (const variable of exports) { + let [exportName] = variable.name; + if (exportsByName.has(exportName)) { + do { + exportName = toBase64(++nameIndex); + // skip past leading number identifiers + if (exportName.charCodeAt(0) === 49 /* '1' */) { + nameIndex += 9 * 64 ** (exportName.length - 1); + exportName = toBase64(nameIndex); + } + } while (RESERVED_NAMES.has(exportName) || exportsByName.has(exportName)); + } + exportsByName.set(exportName, variable); + exportNamesByVariable.set(variable, [exportName]); + } +} +function assignExportsToNames(exports, exportsByName, exportNamesByVariable) { + for (const variable of exports) { + let nameIndex = 0; + let exportName = variable.name; + while (exportsByName.has(exportName)) { + exportName = variable.name + '$' + ++nameIndex; + } + exportsByName.set(exportName, variable); + exportNamesByVariable.set(variable, [exportName]); + } +} + +function getExportMode(chunk, { exports: exportMode, name, format }, facadeModuleId, log) { + const exportKeys = chunk.getExportNames(); + if (exportMode === 'default') { + if (exportKeys.length !== 1 || exportKeys[0] !== 'default') { + return error(logIncompatibleExportOptionValue('default', exportKeys, facadeModuleId)); + } + } + else if (exportMode === 'none' && exportKeys.length > 0) { + return error(logIncompatibleExportOptionValue('none', exportKeys, facadeModuleId)); + } + if (exportMode === 'auto') { + if (exportKeys.length === 0) { + exportMode = 'none'; + } + else if (exportKeys.length === 1 && exportKeys[0] === 'default') { + exportMode = 'default'; + } + else { + if (format !== 'es' && format !== 'system' && exportKeys.includes('default')) { + log(LOGLEVEL_WARN, logMixedExport(facadeModuleId, name)); + } + exportMode = 'named'; + } + } + return exportMode; +} + +function guessIndentString(code) { + const lines = code.split('\n'); + const tabbed = lines.filter(line => /^\t+/.test(line)); + const spaced = lines.filter(line => /^ {2,}/.test(line)); + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numberSpaces = /^ +/.exec(current)[0].length; + return Math.min(numberSpaces, previous); + }, Infinity); + return ' '.repeat(min); +} +function getIndentString(modules, options) { + if (options.indent !== true) + return options.indent; + for (const module of modules) { + const indent = guessIndentString(module.originalCode); + if (indent !== null) + return indent; + } + return '\t'; +} + +function getStaticDependencies(chunk, orderedModules, chunkByModule, externalChunkByModule) { + const staticDependencyBlocks = []; + const handledDependencies = new Set(); + for (let modulePos = orderedModules.length - 1; modulePos >= 0; modulePos--) { + const module = orderedModules[modulePos]; + if (!handledDependencies.has(module)) { + const staticDependencies = []; + addStaticDependencies(module, staticDependencies, handledDependencies, chunk, chunkByModule, externalChunkByModule); + staticDependencyBlocks.unshift(staticDependencies); + } + } + const dependencies = new Set(); + for (const block of staticDependencyBlocks) { + for (const dependency of block) { + dependencies.add(dependency); + } + } + return dependencies; +} +function addStaticDependencies(module, staticDependencies, handledModules, chunk, chunkByModule, externalChunkByModule) { + const dependencies = module.getDependenciesToBeIncluded(); + for (const dependency of dependencies) { + if (dependency instanceof ExternalModule) { + staticDependencies.push(externalChunkByModule.get(dependency)); + continue; + } + const dependencyChunk = chunkByModule.get(dependency); + if (dependencyChunk !== chunk) { + staticDependencies.push(dependencyChunk); + continue; + } + if (!handledModules.has(dependency)) { + handledModules.add(dependency); + addStaticDependencies(dependency, staticDependencies, handledModules, chunk, chunkByModule, externalChunkByModule); + } + } +} + +// Four random characters from the private use area to minimize risk of +// conflicts +const hashPlaceholderLeft = '!~{'; +const hashPlaceholderRight = '}~'; +const hashPlaceholderOverhead = hashPlaceholderLeft.length + hashPlaceholderRight.length; +// This is the size of a 128-bits xxhash with base64url encoding +const MAX_HASH_SIZE = 21; +const DEFAULT_HASH_SIZE = 8; +const getHashPlaceholderGenerator = () => { + let nextIndex = 0; + return (optionName, hashSize) => { + if (hashSize > MAX_HASH_SIZE) { + return error(logFailedValidation(`Hashes cannot be longer than ${MAX_HASH_SIZE} characters, received ${hashSize}. Check the "${optionName}" option.`)); + } + const placeholder = `${hashPlaceholderLeft}${toBase64(++nextIndex).padStart(hashSize - hashPlaceholderOverhead, '0')}${hashPlaceholderRight}`; + if (placeholder.length > hashSize) { + return error(logFailedValidation(`To generate hashes for this number of chunks (currently ${nextIndex}), you need a minimum hash size of ${placeholder.length}, received ${hashSize}. Check the "${optionName}" option.`)); + } + return placeholder; + }; +}; +const REPLACER_REGEX = new RegExp(`${hashPlaceholderLeft}[0-9a-zA-Z_$]{1,${MAX_HASH_SIZE - hashPlaceholderOverhead}}${hashPlaceholderRight}`, 'g'); +const replacePlaceholders = (code, hashesByPlaceholder) => code.replace(REPLACER_REGEX, placeholder => hashesByPlaceholder.get(placeholder) || placeholder); +const replaceSinglePlaceholder = (code, placeholder, value) => code.replace(REPLACER_REGEX, match => (match === placeholder ? value : match)); +const replacePlaceholdersWithDefaultAndGetContainedPlaceholders = (code, placeholders) => { + const containedPlaceholders = new Set(); + const transformedCode = code.replace(REPLACER_REGEX, placeholder => { + if (placeholders.has(placeholder)) { + containedPlaceholders.add(placeholder); + return `${hashPlaceholderLeft}${'0'.repeat(placeholder.length - hashPlaceholderOverhead)}${hashPlaceholderRight}`; + } + return placeholder; + }); + return { containedPlaceholders, transformedCode }; +}; + +const lowercaseBundleKeys = Symbol('bundleKeys'); +const FILE_PLACEHOLDER = { + type: 'placeholder' +}; +const getOutputBundle = (outputBundleBase) => { + const reservedLowercaseBundleKeys = new Set(); + return new Proxy(outputBundleBase, { + deleteProperty(target, key) { + if (typeof key === 'string') { + reservedLowercaseBundleKeys.delete(key.toLowerCase()); + } + return Reflect.deleteProperty(target, key); + }, + get(target, key) { + if (key === lowercaseBundleKeys) { + return reservedLowercaseBundleKeys; + } + return Reflect.get(target, key); + }, + set(target, key, value) { + if (typeof key === 'string') { + reservedLowercaseBundleKeys.add(key.toLowerCase()); + } + return Reflect.set(target, key, value); + } + }); +}; +const removeUnreferencedAssets = (outputBundle) => { + const unreferencedAssets = new Set(); + const bundleEntries = Object.values(outputBundle); + for (const asset of bundleEntries) { + if (asset.type === 'asset' && asset.needsCodeReference) { + unreferencedAssets.add(asset.fileName); + } + } + for (const chunk of bundleEntries) { + if (chunk.type === 'chunk') { + for (const referencedFile of chunk.referencedFiles) { + if (unreferencedAssets.has(referencedFile)) { + unreferencedAssets.delete(referencedFile); + } + } + } + } + for (const file of unreferencedAssets) { + delete outputBundle[file]; + } +}; + +function renderNamePattern(pattern, patternName, replacements) { + if (isPathFragment(pattern)) + return error(logFailedValidation(`Invalid pattern "${pattern}" for "${patternName}", patterns can be neither absolute nor relative paths. If you want your files to be stored in a subdirectory, write its name without a leading slash like this: subdirectory/pattern.`)); + return pattern.replace(/\[(\w+)(:\d+)?]/g, (_match, type, size) => { + if (!replacements.hasOwnProperty(type) || (size && type !== 'hash')) { + return error(logFailedValidation(`"[${type}${size || ''}]" is not a valid placeholder in the "${patternName}" pattern.`)); + } + const replacement = replacements[type](size && Number.parseInt(size.slice(1))); + if (isPathFragment(replacement)) + return error(logFailedValidation(`Invalid substitution "${replacement}" for placeholder "[${type}]" in "${patternName}" pattern, can be neither absolute nor relative path.`)); + return replacement; + }); +} +function makeUnique(name, { [lowercaseBundleKeys]: reservedLowercaseBundleKeys }) { + if (!reservedLowercaseBundleKeys.has(name.toLowerCase())) + return name; + const extension = extname(name); + name = name.slice(0, Math.max(0, name.length - extension.length)); + let uniqueName, uniqueIndex = 1; + while (reservedLowercaseBundleKeys.has((uniqueName = name + ++uniqueIndex + extension).toLowerCase())) + ; + return uniqueName; +} + +const RESERVED_USED_NAMES = [ + 'Object', + 'Promise', + 'module', + 'exports', + 'require', + '__filename', + '__dirname', + ...HELPER_NAMES +]; +const NON_ASSET_EXTENSIONS = new Set([ + '.js', + '.jsx', + '.ts', + '.tsx', + '.mjs', + '.mts', + '.cjs', + '.cts' +]); +function getGlobalName(chunk, globals, hasExports, log) { + const globalName = typeof globals === 'function' ? globals(chunk.id) : globals[chunk.id]; + if (globalName) { + return globalName; + } + if (hasExports) { + log(LOGLEVEL_WARN, logMissingGlobalName(chunk.id, chunk.variableName)); + return chunk.variableName; + } +} +class Chunk { + constructor(orderedModules, inputOptions, outputOptions, unsetOptions, pluginDriver, modulesById, chunkByModule, externalChunkByModule, facadeChunkByModule, includedNamespaces, manualChunkAlias, getPlaceholder, bundle, inputBase, snippets) { + this.orderedModules = orderedModules; + this.inputOptions = inputOptions; + this.outputOptions = outputOptions; + this.unsetOptions = unsetOptions; + this.pluginDriver = pluginDriver; + this.modulesById = modulesById; + this.chunkByModule = chunkByModule; + this.externalChunkByModule = externalChunkByModule; + this.facadeChunkByModule = facadeChunkByModule; + this.includedNamespaces = includedNamespaces; + this.manualChunkAlias = manualChunkAlias; + this.getPlaceholder = getPlaceholder; + this.bundle = bundle; + this.inputBase = inputBase; + this.snippets = snippets; + this.dependencies = new Set(); + this.entryModules = []; + this.exportMode = 'named'; + this.facadeModule = null; + this.namespaceVariableName = ''; + this.variableName = ''; + this.isManualChunk = false; + this.accessedGlobalsByScope = new Map(); + this.dynamicEntryModules = []; + this.dynamicName = null; + this.exportNamesByVariable = new Map(); + this.exports = new Set(); + this.exportsByName = new Map(); + this.fileName = null; + this.implicitEntryModules = []; + this.implicitlyLoadedBefore = new Set(); + this.imports = new Set(); + this.includedDynamicImports = null; + this.includedReexportsByModule = new Map(); + // This may be updated in the constructor + this.isEmpty = true; + this.name = null; + this.needsExportsShim = false; + this.preRenderedChunkInfo = null; + this.preliminaryFileName = null; + this.preliminarySourcemapFileName = null; + this.renderedChunkInfo = null; + this.renderedDependencies = null; + this.renderedModules = Object.create(null); + this.sortedExportNames = null; + this.strictFacade = false; + /** Modules with 'allow-extension' that should have preserved exports within the chunk */ + this.allowExtensionModules = new Set(); + this.execIndex = orderedModules.length > 0 ? orderedModules[0].execIndex : Infinity; + const chunkModules = new Set(orderedModules); + for (const module of orderedModules) { + chunkByModule.set(module, this); + if (module.namespace.included && !outputOptions.preserveModules) { + includedNamespaces.add(module); + } + if (this.isEmpty && module.isIncluded()) { + this.isEmpty = false; + } + if (module.info.isEntry || outputOptions.preserveModules) { + this.entryModules.push(module); + } + for (const importer of module.includedDynamicImporters) { + if (!chunkModules.has(importer)) { + this.dynamicEntryModules.push(module); + // Modules with synthetic exports need an artificial namespace for dynamic imports + if (module.info.syntheticNamedExports) { + includedNamespaces.add(module); + this.exports.add(module.namespace); + } + // This only needs to run once + break; + } + } + if (module.implicitlyLoadedAfter.size > 0) { + this.implicitEntryModules.push(module); + } + } + this.suggestedVariableName = makeLegal(this.generateVariableName()); + this.isManualChunk = manualChunkAlias !== null; + } + static generateFacade(inputOptions, outputOptions, unsetOptions, pluginDriver, modulesById, chunkByModule, externalChunkByModule, facadeChunkByModule, includedNamespaces, facadedModule, facadeName, getPlaceholder, bundle, inputBase, snippets) { + const chunk = new Chunk([], inputOptions, outputOptions, unsetOptions, pluginDriver, modulesById, chunkByModule, externalChunkByModule, facadeChunkByModule, includedNamespaces, null, getPlaceholder, bundle, inputBase, snippets); + chunk.assignFacadeName(facadeName, facadedModule); + if (!facadeChunkByModule.has(facadedModule)) { + facadeChunkByModule.set(facadedModule, chunk); + } + for (const dependency of facadedModule.getDependenciesToBeIncluded()) { + chunk.dependencies.add(dependency instanceof Module + ? chunkByModule.get(dependency) + : externalChunkByModule.get(dependency)); + } + if (!chunk.dependencies.has(chunkByModule.get(facadedModule)) && + facadedModule.info.moduleSideEffects && + facadedModule.hasEffects()) { + chunk.dependencies.add(chunkByModule.get(facadedModule)); + } + chunk.ensureReexportsAreAvailableForModule(facadedModule); + chunk.facadeModule = facadedModule; + chunk.strictFacade = true; + return chunk; + } + canModuleBeFacade(module, exposedVariables) { + const moduleExportNamesByVariable = module.getExportNamesByVariable(); + // All exports of this chunk need to be exposed by the candidate module + for (const exposedVariable of this.exports) { + if (!moduleExportNamesByVariable.has(exposedVariable)) { + return false; + } + } + // Additionally, we need to expose namespaces of dynamic entries that are not the facade module and exports from other entry modules + for (const exposedVariable of exposedVariables) { + if (!(exposedVariable.module === module || + moduleExportNamesByVariable.has(exposedVariable) || + (exposedVariable instanceof SyntheticNamedExportVariable && + moduleExportNamesByVariable.has(exposedVariable.getBaseVariable())))) { + return false; + } + } + return true; + } + finalizeChunk(code, map, sourcemapFileName, hashesByPlaceholder) { + const renderedChunkInfo = this.getRenderedChunkInfo(); + const finalize = (code) => replacePlaceholders(code, hashesByPlaceholder); + const preliminaryFileName = renderedChunkInfo.fileName; + const fileName = (this.fileName = finalize(preliminaryFileName)); + return { + ...renderedChunkInfo, + code, + dynamicImports: renderedChunkInfo.dynamicImports.map(finalize), + fileName, + implicitlyLoadedBefore: renderedChunkInfo.implicitlyLoadedBefore.map(finalize), + importedBindings: Object.fromEntries(Object.entries(renderedChunkInfo.importedBindings).map(([fileName, bindings]) => [ + finalize(fileName), + bindings + ])), + imports: renderedChunkInfo.imports.map(finalize), + map, + preliminaryFileName, + referencedFiles: renderedChunkInfo.referencedFiles.map(finalize), + sourcemapFileName + }; + } + generateExports() { + this.sortedExportNames = null; + const remainingExports = new Set(this.exports); + if (this.facadeModule !== null && + (this.facadeModule.preserveSignature !== false || this.strictFacade)) { + const exportNamesByVariable = this.facadeModule.getExportNamesByVariable(); + for (const [variable, exportNames] of exportNamesByVariable) { + this.exportNamesByVariable.set(variable, [...exportNames]); + for (const exportName of exportNames) { + this.exportsByName.set(exportName, variable); + } + remainingExports.delete(variable); + } + } + for (const module of this.allowExtensionModules) { + const exportNamesByVariable = module.getExportNamesByVariable(); + for (const [variable, exportNames] of exportNamesByVariable) { + this.exportNamesByVariable.set(variable, [...exportNames]); + for (const exportName of exportNames) { + this.exportsByName.set(exportName, variable); + } + remainingExports.delete(variable); + } + } + if (this.outputOptions.minifyInternalExports) { + assignExportsToMangledNames(remainingExports, this.exportsByName, this.exportNamesByVariable); + } + else { + assignExportsToNames(remainingExports, this.exportsByName, this.exportNamesByVariable); + } + if (this.outputOptions.preserveModules || (this.facadeModule && this.facadeModule.info.isEntry)) + this.exportMode = getExportMode(this, this.outputOptions, this.facadeModule.id, this.inputOptions.onLog); + } + generateFacades() { + const facades = []; + const entryModules = new Set([...this.entryModules, ...this.implicitEntryModules]); + const exposedVariables = new Set(this.dynamicEntryModules.map(({ namespace }) => namespace)); + for (const module of entryModules) { + if (module.preserveSignature === 'allow-extension') { + const canPreserveExports = this.canPreserveModuleExports(module); + if (canPreserveExports && + !module.chunkFileNames.size && + module.chunkNames.every(({ isUserDefined }) => !isUserDefined)) { + this.allowExtensionModules.add(module); + if (!this.facadeModule) { + this.facadeModule = module; + this.strictFacade = false; + this.assignFacadeName({}, module, this.outputOptions.preserveModules); + } + this.facadeChunkByModule.set(module, this); + continue; + } + } + const requiredFacades = Array.from(new Set(module.chunkNames.filter(({ isUserDefined }) => isUserDefined).map(({ name }) => name)), + // mapping must run after Set 'name' dedupe + name => ({ + name + })); + if (requiredFacades.length === 0 && module.isUserDefinedEntryPoint) { + requiredFacades.push({}); + } + requiredFacades.push(...Array.from(module.chunkFileNames, fileName => ({ fileName }))); + if (requiredFacades.length === 0) { + requiredFacades.push({}); + } + if (!this.facadeModule) { + const needsStrictFacade = !this.outputOptions.preserveModules && + (module.preserveSignature === 'strict' || + (module.preserveSignature === 'exports-only' && + module.getExportNamesByVariable().size > 0)); + if (!needsStrictFacade || this.canModuleBeFacade(module, exposedVariables)) { + this.facadeModule = module; + this.facadeChunkByModule.set(module, this); + if (module.preserveSignature) { + this.strictFacade = needsStrictFacade; + } + this.assignFacadeName(requiredFacades.shift(), module, this.outputOptions.preserveModules); + } + } + for (const facadeName of requiredFacades) { + facades.push(Chunk.generateFacade(this.inputOptions, this.outputOptions, this.unsetOptions, this.pluginDriver, this.modulesById, this.chunkByModule, this.externalChunkByModule, this.facadeChunkByModule, this.includedNamespaces, module, facadeName, this.getPlaceholder, this.bundle, this.inputBase, this.snippets)); + } + } + for (const module of this.dynamicEntryModules) { + if (module.info.syntheticNamedExports) + continue; + if (!this.facadeModule && this.canModuleBeFacade(module, exposedVariables)) { + this.facadeModule = module; + this.facadeChunkByModule.set(module, this); + this.strictFacade = true; + this.dynamicName = getChunkNameFromModule(module); + } + else if (this.facadeModule === module && + !this.strictFacade && + this.canModuleBeFacade(module, exposedVariables)) { + this.strictFacade = true; + } + else if (!this.facadeChunkByModule.get(module)?.strictFacade) { + this.includedNamespaces.add(module); + this.exports.add(module.namespace); + } + } + if (!this.outputOptions.preserveModules) { + this.addNecessaryImportsForFacades(); + } + return facades; + } + canPreserveModuleExports(module) { + const exportNamesByVariable = module.getExportNamesByVariable(); + // Check for conflicts - an export name is a conflict if it points to a different module or definition + for (const [variable, exportNames] of exportNamesByVariable) { + for (const exportName of exportNames) { + const existingVariable = this.exportsByName.get(exportName); + // It's ok if the same export name in two modules references the exact same variable + if (existingVariable && existingVariable !== variable) { + return false; + } + } + } + // No actual conflicts found, add export names for future conflict checks + for (const [variable, exportNames] of exportNamesByVariable) { + for (const exportName of exportNames) { + this.exportsByName.set(exportName, variable); + } + } + return true; + } + getChunkName() { + return (this.name ??= this.outputOptions.sanitizeFileName(this.getFallbackChunkName())); + } + getExportNames() { + return (this.sortedExportNames ??= [...this.exportsByName.keys()].sort()); + } + getFileName() { + return this.fileName || this.getPreliminaryFileName().fileName; + } + getImportPath(importer) { + return escapeId(getImportPath(importer, this.getFileName(), this.outputOptions.format === 'amd' && !this.outputOptions.amd.forceJsExtensionForImports, true)); + } + getPreliminaryFileName() { + if (this.preliminaryFileName) { + return this.preliminaryFileName; + } + let fileName; + let hashPlaceholder = null; + const { chunkFileNames, entryFileNames, file, format, preserveModules } = this.outputOptions; + if (file) { + fileName = basename(file); + } + else if (this.fileName === null) { + const [pattern, patternName] = preserveModules || this.facadeModule?.isUserDefinedEntryPoint + ? [entryFileNames, 'output.entryFileNames'] + : [chunkFileNames, 'output.chunkFileNames']; + fileName = renderNamePattern(typeof pattern === 'function' ? pattern(this.getPreRenderedChunkInfo()) : pattern, patternName, { + format: () => format, + hash: size => hashPlaceholder || + (hashPlaceholder = this.getPlaceholder(patternName, size || DEFAULT_HASH_SIZE)), + name: () => this.getChunkName() + }); + if (!hashPlaceholder) { + fileName = makeUnique(fileName, this.bundle); + } + } + else { + fileName = this.fileName; + } + if (!hashPlaceholder) { + this.bundle[fileName] = FILE_PLACEHOLDER; + } + // Caching is essential to not conflict with the file name reservation above + return (this.preliminaryFileName = { fileName, hashPlaceholder }); + } + getPreliminarySourcemapFileName() { + if (this.preliminarySourcemapFileName) { + return this.preliminarySourcemapFileName; + } + const { sourcemapFileNames, format } = this.outputOptions; + if (!sourcemapFileNames) { + return null; + } + let hashPlaceholder = null; + const [pattern, patternName] = [sourcemapFileNames, 'output.sourcemapFileNames']; + let sourcemapFileName = renderNamePattern(typeof pattern === 'function' ? pattern(this.getPreRenderedChunkInfo()) : pattern, patternName, { + chunkhash: () => this.getPreliminaryFileName().hashPlaceholder || '', + format: () => format, + hash: size => hashPlaceholder || + (hashPlaceholder = this.getPlaceholder(patternName, size || DEFAULT_HASH_SIZE)), + name: () => this.getChunkName() + }); + if (!hashPlaceholder) { + sourcemapFileName = makeUnique(sourcemapFileName, this.bundle); + } + return (this.preliminarySourcemapFileName = { + fileName: sourcemapFileName, + hashPlaceholder + }); + } + getRenderedChunkInfo() { + if (this.renderedChunkInfo) { + return this.renderedChunkInfo; + } + return (this.renderedChunkInfo = { + ...this.getPreRenderedChunkInfo(), + dynamicImports: this.getDynamicDependencies().map(resolveFileName), + fileName: this.getFileName(), + implicitlyLoadedBefore: Array.from(this.implicitlyLoadedBefore, resolveFileName), + importedBindings: getImportedBindingsPerDependency(this.getRenderedDependencies(), resolveFileName), + imports: Array.from(this.dependencies, resolveFileName), + modules: this.renderedModules, + referencedFiles: this.getReferencedFiles() + }); + } + getVariableExportName(variable) { + if (this.outputOptions.preserveModules && variable instanceof NamespaceVariable) { + return '*'; + } + return this.exportNamesByVariable.get(variable)[0]; + } + link() { + this.dependencies = getStaticDependencies(this, this.orderedModules, this.chunkByModule, this.externalChunkByModule); + for (const module of this.orderedModules) { + this.addImplicitlyLoadedBeforeFromModule(module); + this.setUpChunkImportsAndExportsForModule(module); + } + } + inlineTransitiveImports() { + const { facadeModule, dependencies, outputOptions } = this; + const { hoistTransitiveImports, preserveModules } = outputOptions; + // for static and dynamic entry points, add transitive dependencies to this + // chunk's dependencies to avoid loading latency + if (hoistTransitiveImports && !preserveModules && facadeModule !== null) { + for (const dep of dependencies) { + if (dep instanceof Chunk) + this.inlineChunkDependencies(dep); + } + } + } + async render() { + const { exportMode, facadeModule, inputOptions: { onLog }, outputOptions, pluginDriver, snippets } = this; + const { format, preserveModules } = outputOptions; + const preliminaryFileName = this.getPreliminaryFileName(); + const preliminarySourcemapFileName = this.getPreliminarySourcemapFileName(); + const { accessedGlobals, indent, magicString, renderedSource, usedModules, usesTopLevelAwait } = this.renderModules(preliminaryFileName.fileName); + const renderedDependencies = [...this.getRenderedDependencies().values()]; + const renderedExports = exportMode === 'none' ? [] : this.getChunkExportDeclarations(format); + let hasExports = renderedExports.length > 0; + let hasDefaultExport = false; + for (const renderedDependency of renderedDependencies) { + const { reexports } = renderedDependency; + if (reexports?.length) { + hasExports = true; + if (!hasDefaultExport && reexports.some(reexport => reexport.reexported === 'default')) { + hasDefaultExport = true; + } + if (format === 'es') { + renderedDependency.reexports = reexports.filter(({ reexported }) => !renderedExports.find(({ exported }) => exported === reexported)); + } + } + } + if (!hasDefaultExport) { + for (const { exported } of renderedExports) { + if (exported === 'default') { + hasDefaultExport = true; + break; + } + } + } + const { intro, outro, banner, footer } = await createAddons(outputOptions, pluginDriver, this.getRenderedChunkInfo()); + finalisers[format](renderedSource, { + accessedGlobals, + dependencies: renderedDependencies, + exports: renderedExports, + hasDefaultExport, + hasExports, + id: preliminaryFileName.fileName, + indent, + intro, + isEntryFacade: preserveModules || (facadeModule !== null && facadeModule.info.isEntry), + isModuleFacade: facadeModule !== null, + log: onLog, + namedExportsMode: exportMode !== 'default', + outro, + snippets, + usesTopLevelAwait + }, outputOptions); + if (banner) + magicString.prepend(banner); + if (format === 'es' || format === 'cjs') { + const shebang = facadeModule !== null && facadeModule.info.isEntry && facadeModule.shebang; + if (shebang) { + magicString.prepend(`#!${shebang}\n`); + } + } + if (footer) + magicString.append(footer); + return { + chunk: this, + magicString, + preliminaryFileName, + preliminarySourcemapFileName, + usedModules + }; + } + addImplicitlyLoadedBeforeFromModule(baseModule) { + const { chunkByModule, implicitlyLoadedBefore } = this; + for (const module of baseModule.implicitlyLoadedBefore) { + const chunk = chunkByModule.get(module); + if (chunk && chunk !== this) { + implicitlyLoadedBefore.add(chunk); + } + } + } + addNecessaryImportsForFacades() { + for (const [module, variables] of this.includedReexportsByModule) { + if (this.includedNamespaces.has(module)) { + for (const variable of variables) { + this.imports.add(variable); + } + } + } + } + assignFacadeName({ fileName, name }, facadedModule, preservePath) { + if (fileName) { + this.fileName = fileName; + } + else { + this.name = this.outputOptions.sanitizeFileName(name || + (preservePath + ? this.getPreserveModulesChunkNameFromModule(facadedModule) + : getChunkNameFromModule(facadedModule))); + } + } + checkCircularDependencyImport(variable, importingModule) { + const variableModule = variable.module; + if (variableModule instanceof Module) { + const exportChunk = this.chunkByModule.get(variableModule); + let alternativeReexportModule; + do { + alternativeReexportModule = importingModule.alternativeReexportModules.get(variable); + if (alternativeReexportModule) { + const exportingChunk = this.chunkByModule.get(alternativeReexportModule); + if (exportingChunk !== exportChunk) { + this.inputOptions.onLog(LOGLEVEL_WARN, logCyclicCrossChunkReexport( + // Namespaces do not have an export name + variableModule.getExportNamesByVariable().get(variable)?.[0] || '*', variableModule.id, alternativeReexportModule.id, importingModule.id, this.outputOptions.preserveModules)); + } + importingModule = alternativeReexportModule; + } + } while (alternativeReexportModule); + } + } + ensureReexportsAreAvailableForModule(module) { + const includedReexports = []; + const map = module.getExportNamesByVariable(); + for (const exportedVariable of map.keys()) { + const isSynthetic = exportedVariable instanceof SyntheticNamedExportVariable; + const importedVariable = isSynthetic ? exportedVariable.getBaseVariable() : exportedVariable; + this.checkCircularDependencyImport(importedVariable, module); + // When preserving modules, we do not create namespace objects but directly + // use the actual namespaces, which would be broken by this logic. + if (!(importedVariable instanceof NamespaceVariable && this.outputOptions.preserveModules)) { + const exportingModule = importedVariable.module; + if (exportingModule instanceof Module) { + const chunk = this.chunkByModule.get(exportingModule); + if (chunk && chunk !== this) { + chunk.exports.add(importedVariable); + includedReexports.push(importedVariable); + if (isSynthetic) { + this.imports.add(importedVariable); + } + } + } + } + } + if (includedReexports.length > 0) { + this.includedReexportsByModule.set(module, includedReexports); + } + } + generateVariableName() { + if (this.manualChunkAlias) { + return this.manualChunkAlias; + } + const moduleForNaming = this.entryModules[0] || + this.implicitEntryModules[0] || + this.dynamicEntryModules[0] || + this.orderedModules[this.orderedModules.length - 1]; + if (moduleForNaming) { + return getChunkNameFromModule(moduleForNaming); + } + return 'chunk'; + } + getChunkExportDeclarations(format) { + const exports = []; + for (const exportName of this.getExportNames()) { + if (exportName[0] === '*') + continue; + const variable = this.exportsByName.get(exportName); + if (!(variable instanceof SyntheticNamedExportVariable)) { + const module = variable.module; + if (module) { + const chunk = this.chunkByModule.get(module); + if (chunk !== this) { + if (!chunk || format !== 'es') { + continue; + } + const chunkDep = this.renderedDependencies.get(chunk); + if (!chunkDep) { + continue; + } + const { imports, reexports } = chunkDep; + const importedByReexported = reexports?.find(({ reexported }) => reexported === exportName); + const isImported = imports?.find(({ imported }) => imported === importedByReexported?.imported); + if (!isImported) { + continue; + } + } + } + } + let expression = null; + let hoisted = false; + let local = variable.getName(this.snippets.getPropertyAccess); + if (variable instanceof LocalVariable) { + for (const declaration of variable.declarations) { + if (declaration.parent instanceof FunctionDeclaration || + (declaration instanceof ExportDefaultDeclaration && + declaration.declaration instanceof FunctionDeclaration)) { + hoisted = true; + break; + } + } + } + else if (variable instanceof SyntheticNamedExportVariable) { + expression = local; + if (format === 'es') { + local = variable.renderName; + } + } + exports.push({ + exported: exportName, + expression, + hoisted, + local + }); + } + return exports; + } + getDependenciesToBeDeconflicted(addNonNamespacesAndInteropHelpers, addDependenciesWithoutBindings, interop) { + const dependencies = new Set(); + const deconflictedDefault = new Set(); + const deconflictedNamespace = new Set(); + for (const variable of [...this.exportNamesByVariable.keys(), ...this.imports]) { + if (addNonNamespacesAndInteropHelpers || variable.isNamespace) { + const module = variable.module; + if (module instanceof ExternalModule) { + const chunk = this.externalChunkByModule.get(module); + dependencies.add(chunk); + if (addNonNamespacesAndInteropHelpers) { + if (variable.name === 'default') { + if (defaultInteropHelpersByInteropType[interop(module.id)]) { + deconflictedDefault.add(chunk); + } + } + else if (variable.isNamespace && + namespaceInteropHelpersByInteropType[interop(module.id)] && + (this.imports.has(variable) || + !this.exportNamesByVariable.get(variable)?.every(name => name[0] === '*'))) { + // We only need to deconflict it if the namespace is actually + // created as a variable, i.e. because it is used internally or + // because it is reexported as an object + deconflictedNamespace.add(chunk); + } + } + } + else { + const chunk = this.chunkByModule.get(module); + if (chunk !== this) { + dependencies.add(chunk); + if (addNonNamespacesAndInteropHelpers && + chunk.exportMode === 'default' && + variable.isNamespace) { + deconflictedNamespace.add(chunk); + } + } + } + } + } + if (addDependenciesWithoutBindings) { + for (const dependency of this.dependencies) { + dependencies.add(dependency); + } + } + return { deconflictedDefault, deconflictedNamespace, dependencies }; + } + getDynamicDependencies() { + return this.getIncludedDynamicImports() + .map(resolvedDynamicImport => resolvedDynamicImport.facadeChunk || + resolvedDynamicImport.chunk || + resolvedDynamicImport.externalChunk || + resolvedDynamicImport.resolution) + .filter((resolution) => resolution !== this && + (resolution instanceof Chunk || resolution instanceof ExternalChunk)); + } + getDynamicImportStringAndAttributes(resolution, fileName, node) { + const { externalImportAttributes } = this.outputOptions; + const keepExternalImportAttributes = ['es', 'cjs'].includes(this.outputOptions.format) && externalImportAttributes; + if (resolution instanceof ExternalModule) { + const chunk = this.externalChunkByModule.get(resolution); + const dynamicAttributes = chunk.getImportAttributes(this.snippets); + return [ + `'${chunk.getImportPath(fileName)}'`, + dynamicAttributes || (keepExternalImportAttributes ? true : null) + ]; + } + let attributes = null; + if (keepExternalImportAttributes) { + const attributesFromImportAttributes = getAttributesFromImportExpression(node); + attributes = + attributesFromImportAttributes === EMPTY_OBJECT + ? true + : formatAttributes(attributesFromImportAttributes, this.snippets); + } + return [resolution || '', attributes]; + } + getFallbackChunkName() { + if (this.manualChunkAlias) { + return this.manualChunkAlias; + } + if (this.dynamicName) { + return this.dynamicName; + } + if (this.fileName) { + return getAliasName(this.fileName); + } + return getAliasName(this.orderedModules[this.orderedModules.length - 1].id); + } + getImportSpecifiers() { + const { interop } = this.outputOptions; + const importsByDependency = new Map(); + for (const variable of this.imports) { + const module = variable.module; + let dependency; + let imported; + const isSourcePhase = module instanceof ExternalModule && variable.isSourcePhase; + if (module instanceof ExternalModule) { + dependency = this.externalChunkByModule.get(module); + imported = variable.name; + if (!isSourcePhase && + imported !== 'default' && + imported !== '*' && + interop(module.id) === 'defaultOnly') { + return error(logUnexpectedNamedImport(module.id, imported, false)); + } + } + else { + dependency = this.chunkByModule.get(module); + imported = dependency.getVariableExportName(variable); + } + getOrCreate(importsByDependency, dependency, getNewArray).push({ + imported, + local: variable.getName(this.snippets.getPropertyAccess), + phase: isSourcePhase ? 'source' : 'instance' + }); + } + return importsByDependency; + } + getIncludedDynamicImports() { + if (this.includedDynamicImports) { + return this.includedDynamicImports; + } + const includedDynamicImports = []; + for (const module of this.orderedModules) { + for (const { node } of module.dynamicImports) { + if (!node.included) { + continue; + } + const { resolution } = node; + includedDynamicImports.push(resolution instanceof Module + ? { + chunk: this.chunkByModule.get(resolution), + externalChunk: null, + facadeChunk: this.facadeChunkByModule.get(resolution), + node, + resolution + } + : resolution instanceof ExternalModule + ? { + chunk: null, + externalChunk: this.externalChunkByModule.get(resolution), + facadeChunk: null, + node, + resolution + } + : { chunk: null, externalChunk: null, facadeChunk: null, node, resolution }); + } + } + return (this.includedDynamicImports = includedDynamicImports); + } + getPreRenderedChunkInfo() { + if (this.preRenderedChunkInfo) { + return this.preRenderedChunkInfo; + } + const { dynamicEntryModules, facadeModule, implicitEntryModules, orderedModules } = this; + return (this.preRenderedChunkInfo = { + exports: this.getExportNames(), + facadeModuleId: facadeModule && facadeModule.id, + isDynamicEntry: dynamicEntryModules.length > 0, + isEntry: !!facadeModule?.info.isEntry, + isImplicitEntry: implicitEntryModules.length > 0, + moduleIds: orderedModules.map(({ id }) => id), + name: this.getChunkName(), + type: 'chunk' + }); + } + getPreserveModulesChunkNameFromModule(module) { + const predefinedChunkName = getPredefinedChunkNameFromModule(module); + if (predefinedChunkName) + return predefinedChunkName; + const { preserveModulesRoot, sanitizeFileName } = this.outputOptions; + const sanitizedId = sanitizeFileName(normalize(module.id.split(QUERY_HASH_REGEX, 1)[0])); + const extensionName = extname(sanitizedId); + const idWithoutExtension = NON_ASSET_EXTENSIONS.has(extensionName) + ? sanitizedId.slice(0, -extensionName.length) + : sanitizedId; + if (isAbsolute$1(idWithoutExtension)) { + if (preserveModulesRoot && resolve$1(idWithoutExtension).startsWith(preserveModulesRoot)) { + return idWithoutExtension.slice(preserveModulesRoot.length).replace(/^[/\\]/, ''); + } + else { + // handle edge case in Windows + if (this.inputBase === '/' && idWithoutExtension[0] !== '/') { + return relative$1(this.inputBase, idWithoutExtension.replace(/^[a-zA-Z]:[/\\]/, '/')); + } + return relative$1(this.inputBase, idWithoutExtension); + } + } + else { + return (this.outputOptions.virtualDirname.replace(/\/$/, '') + '/' + basename(idWithoutExtension)); + } + } + getReexportSpecifiers() { + const { externalLiveBindings, interop } = this.outputOptions; + const reexportSpecifiers = new Map(); + for (let exportName of this.getExportNames()) { + let dependency; + let imported; + let needsLiveBinding; + if (exportName[0] === '*') { + const id = exportName.slice(1); + if (interop(id) === 'defaultOnly') { + this.inputOptions.onLog(LOGLEVEL_WARN, logUnexpectedNamespaceReexport(id)); + } + needsLiveBinding = externalLiveBindings; + dependency = this.externalChunkByModule.get(this.modulesById.get(id)); + imported = exportName = '*'; + } + else { + const variable = this.exportsByName.get(exportName); + if (variable instanceof SyntheticNamedExportVariable) + continue; + const module = variable.module; + if (module instanceof Module) { + dependency = this.chunkByModule.get(module); + if (dependency === this) + continue; + imported = dependency.getVariableExportName(variable); + needsLiveBinding = variable.isReassigned; + } + else { + dependency = this.externalChunkByModule.get(module); + imported = variable.name; + if (imported !== 'default' && imported !== '*' && interop(module.id) === 'defaultOnly') { + return error(logUnexpectedNamedImport(module.id, imported, true)); + } + needsLiveBinding = + externalLiveBindings && + (imported !== 'default' || isDefaultAProperty(interop(module.id), true)); + } + } + getOrCreate(reexportSpecifiers, dependency, getNewArray).push({ + imported, + needsLiveBinding, + reexported: exportName + }); + } + return reexportSpecifiers; + } + getReferencedFiles() { + const referencedFiles = new Set(); + for (const module of this.orderedModules) { + for (const meta of module.importMetas) { + const fileName = meta.getReferencedFileName(this.pluginDriver); + if (fileName) { + referencedFiles.add(fileName); + } + } + } + return [...referencedFiles]; + } + getRenderedDependencies() { + if (this.renderedDependencies) { + return this.renderedDependencies; + } + const importSpecifiers = this.getImportSpecifiers(); + const reexportSpecifiers = this.getReexportSpecifiers(); + const renderedDependencies = new Map(); + const fileName = this.getFileName(); + for (const dependency of this.dependencies) { + const imports = importSpecifiers.get(dependency) || null; + const reexports = reexportSpecifiers.get(dependency) || null; + const namedExportsMode = dependency instanceof ExternalChunk || dependency.exportMode !== 'default'; + const importPath = dependency.getImportPath(fileName); + // Separate source-phase imports from regular imports + const sourcePhaseImport = imports?.find(index => index.phase === 'source'); + const instanceImports = imports?.filter(index => index.phase !== 'source') ?? null; + renderedDependencies.set(dependency, { + attributes: dependency instanceof ExternalChunk + ? dependency.getImportAttributes(this.snippets) + : null, + defaultVariableName: dependency.defaultVariableName, + globalName: dependency instanceof ExternalChunk && + (this.outputOptions.format === 'umd' || this.outputOptions.format === 'iife') && + getGlobalName(dependency, this.outputOptions.globals, (imports || reexports) !== null, this.inputOptions.onLog), + importPath, + imports: instanceImports && instanceImports.length > 0 ? instanceImports : null, + isChunk: dependency instanceof Chunk, + name: dependency.variableName, + namedExportsMode, + namespaceVariableName: dependency.namespaceVariableName, + reexports, + sourcePhaseImport: sourcePhaseImport?.local + }); + } + return (this.renderedDependencies = renderedDependencies); + } + inlineChunkDependencies(chunk) { + for (const dep of chunk.dependencies) { + if (this.dependencies.has(dep)) + continue; + this.dependencies.add(dep); + if (dep instanceof Chunk) { + this.inlineChunkDependencies(dep); + } + } + } + // This method changes properties on the AST before rendering and must not be async + renderModules(fileName) { + const { accessedGlobalsByScope, dependencies, exportNamesByVariable, includedNamespaces, inputOptions: { onLog }, isEmpty, orderedModules, outputOptions, pluginDriver, renderedModules, snippets } = this; + const { compact, format, freeze, generatedCode: { symbols }, importAttributesKey } = outputOptions; + const { _, cnst, n } = snippets; + this.setDynamicImportResolutions(fileName); + this.setImportMetaResolutions(fileName); + this.setIdentifierRenderResolutions(); + const magicString = new Bundle$1({ separator: `${n}${n}` }); + const indent = getIndentString(orderedModules, outputOptions); + const usedModules = []; + let hoistedSource = ''; + const accessedGlobals = new Set(); + const renderedModuleSources = new Map(); + const renderOptions = { + accessedDocumentCurrentScript: false, + exportNamesByVariable, + format, + freeze, + importAttributesKey, + indent, + pluginDriver, + snippets, + symbols, + useOriginalName: null + }; + let usesTopLevelAwait = false; + for (const module of orderedModules) { + let renderedLength = 0; + let source; + if (module.isIncluded() || includedNamespaces.has(module)) { + const rendered = module.render(renderOptions); + if (!renderOptions.accessedDocumentCurrentScript && + formatsMaybeAccessDocumentCurrentScript.includes(format)) { + this.accessedGlobalsByScope.get(module.scope)?.delete(DOCUMENT_CURRENT_SCRIPT); + } + renderOptions.accessedDocumentCurrentScript = false; + ({ source } = rendered); + usesTopLevelAwait ||= rendered.usesTopLevelAwait; + renderedLength = source.length(); + if (renderedLength) { + if (compact && source.lastLine().includes('//')) + source.append('\n'); + renderedModuleSources.set(module, source); + magicString.addSource(source); + usedModules.push(module); + } + const namespace = module.namespace; + if (includedNamespaces.has(module)) { + const rendered = namespace.renderBlock(renderOptions); + if (namespace.renderFirst()) + hoistedSource += n + rendered; + else + magicString.addSource(new MagicString(rendered)); + } + const accessedGlobalVariables = accessedGlobalsByScope.get(module.scope); + if (accessedGlobalVariables) { + for (const name of accessedGlobalVariables) { + accessedGlobals.add(name); + } + } + } + const { renderedExports, removedExports } = module.getRenderedExports(); + renderedModules[module.id] = { + get code() { + return source?.toString() ?? null; + }, + originalLength: module.originalCode.length, + removedExports, + renderedExports, + renderedLength + }; + } + if (hoistedSource) + magicString.prepend(hoistedSource + n + n); + if (this.needsExportsShim) { + magicString.prepend(`${n}${cnst} ${MISSING_EXPORT_SHIM_VARIABLE}${_}=${_}void 0;${n}${n}`); + } + const renderedSource = compact ? magicString : magicString.trim(); + if (isEmpty && this.getExportNames().length === 0 && dependencies.size === 0) { + onLog(LOGLEVEL_WARN, logEmptyChunk(this.getChunkName())); + } + return { accessedGlobals, indent, magicString, renderedSource, usedModules, usesTopLevelAwait }; + } + setDynamicImportResolutions(fileName) { + const { accessedGlobalsByScope, outputOptions, pluginDriver, snippets } = this; + for (const resolvedDynamicImport of this.getIncludedDynamicImports()) { + if (resolvedDynamicImport.chunk) { + const { chunk, facadeChunk, node, resolution } = resolvedDynamicImport; + if (chunk === this) { + node.setInternalResolution(resolution.namespace); + } + else { + node.setExternalResolution((facadeChunk || chunk).exportMode, outputOptions, snippets, pluginDriver, accessedGlobalsByScope, `'${(facadeChunk || chunk).getImportPath(fileName)}'`, !facadeChunk?.strictFacade && chunk.exportNamesByVariable.get(resolution.namespace)[0], null, this, facadeChunk || chunk); + } + } + else { + const { node, resolution } = resolvedDynamicImport; + const [resolutionString, attributes] = this.getDynamicImportStringAndAttributes(resolution, fileName, node); + node.setExternalResolution('external', outputOptions, snippets, pluginDriver, accessedGlobalsByScope, resolutionString, false, attributes, this, null); + } + } + } + setIdentifierRenderResolutions() { + const { format, generatedCode: { symbols }, interop, preserveModules, externalLiveBindings } = this.outputOptions; + // Reset stale render names from previous output renderings of the same + // module graph. Without this, variables that were renamed during a prior + // output's import deconfliction (e.g. given a chunk-prefixed + // `renderBaseName` like `vendor`) would carry that name into the next + // output, producing invalid identifiers such as `function vendor.foo()`. + for (const module of this.orderedModules) { + for (const variable of module.scope.variables.values()) { + variable.setRenderNames(null, null); + } + } + const syntheticExports = new Set(); + for (const exportName of this.getExportNames()) { + const exportVariable = this.exportsByName.get(exportName); + if (format !== 'es' && + format !== 'system' && + exportVariable.isReassigned && + !exportVariable.isId) { + exportVariable.setRenderNames('exports', exportName); + } + else if (exportVariable instanceof SyntheticNamedExportVariable) { + syntheticExports.add(exportVariable); + } + else { + exportVariable.setRenderNames(null, null); + } + } + for (const module of this.orderedModules) { + if (module.needsExportShim) { + this.needsExportsShim = true; + break; + } + } + const usedNames = new Set(RESERVED_USED_NAMES); + if (this.needsExportsShim) { + usedNames.add(MISSING_EXPORT_SHIM_VARIABLE); + } + if (symbols) { + usedNames.add('Symbol'); + } + deconflictChunk(this.orderedModules, this.getDependenciesToBeDeconflicted(format !== 'es' && format !== 'system', format === 'amd' || format === 'umd' || format === 'iife', interop), this.imports, usedNames, format, interop, preserveModules, externalLiveBindings, this.chunkByModule, this.externalChunkByModule, syntheticExports, this.exportNamesByVariable, this.accessedGlobalsByScope, this.includedNamespaces); + } + setImportMetaResolutions(fileName) { + const { accessedGlobalsByScope, includedNamespaces, orderedModules, outputOptions: { format } } = this; + for (const module of orderedModules) { + for (const importMeta of module.importMetas) { + importMeta.setResolution(format, accessedGlobalsByScope, fileName); + } + if (includedNamespaces.has(module)) { + module.namespace.prepare(accessedGlobalsByScope); + } + } + } + setUpChunkImportsAndExportsForModule(module) { + const moduleImports = new Set(module.includedImports); + // when we are not preserving modules, we need to make all namespace variables available for + // rendering the namespace object + if (!this.outputOptions.preserveModules && this.includedNamespaces.has(module)) { + for (const variable of module.getExportedVariablesByName().values()) { + if (variable.included) { + moduleImports.add(variable); + } + } + } + for (let variable of moduleImports) { + if (variable instanceof ExportDefaultVariable) { + variable = variable.getOriginalVariable(); + } + if (variable instanceof SyntheticNamedExportVariable) { + variable = variable.getBaseVariable(); + } + const chunk = this.chunkByModule.get(variable.module); + if (chunk !== this) { + this.imports.add(variable); + if (variable.module instanceof Module) { + this.checkCircularDependencyImport(variable, module); + // When preserving modules, we do not create namespace objects but directly + // use the actual namespaces, which would be broken by this logic. + if (!(variable instanceof NamespaceVariable && this.outputOptions.preserveModules)) { + chunk.exports.add(variable); + } + } + } + } + if (this.includedNamespaces.has(module) || + (module.info.isEntry && module.preserveSignature !== false) || + module.includedDynamicImporters.some(importer => this.chunkByModule.get(importer) !== this)) { + this.ensureReexportsAreAvailableForModule(module); + } + for (const { node: { included, resolution } } of module.dynamicImports) { + if (included && + resolution instanceof Module && + this.chunkByModule.get(resolution) === this && + !this.includedNamespaces.has(resolution)) { + this.includedNamespaces.add(resolution); + this.ensureReexportsAreAvailableForModule(resolution); + } + } + } +} +function getChunkNameFromModule(module) { + return getPredefinedChunkNameFromModule(module) ?? getAliasName(module.id); +} +function getPredefinedChunkNameFromModule(module) { + return (module.chunkNames.find(({ isUserDefined }) => isUserDefined)?.name ?? module.chunkNames[0]?.name); +} +function getImportedBindingsPerDependency(renderedDependencies, resolveFileName) { + const importedBindingsPerDependency = {}; + for (const [dependency, declaration] of renderedDependencies) { + const specifiers = new Set(); + if (declaration.imports) { + for (const { imported } of declaration.imports) { + specifiers.add(imported); + } + } + if (declaration.reexports) { + for (const { imported } of declaration.reexports) { + specifiers.add(imported); + } + } + importedBindingsPerDependency[resolveFileName(dependency)] = [...specifiers]; + } + return importedBindingsPerDependency; +} +const QUERY_HASH_REGEX = /[#?]/; +const resolveFileName = (dependency) => dependency.getFileName(); + +/** + * Concatenate a number of iterables to a new iterable without fully evaluating + * their iterators. Useful when e.g. working with large sets or lists and when + * there is a chance that the iterators will not be fully exhausted. + */ +function* concatLazy(iterables) { + for (const iterable of iterables) { + yield* iterable; + } +} + +/** + * At its core, the algorithm first starts from each static or dynamic entry + * point and then assigns that entry point to all modules than can be reached + * via static imports. We call this the *dependent entry points* of that + * module. + * + * Then we group all modules with the same dependent entry points into chunks + * as those modules will always be loaded together. + * + * One non-trivial optimization we can apply is that dynamic entries are + * different from static entries in so far as when a dynamic import occurs, + * some modules are already in memory. If some of these modules are also + * dependencies of the dynamic entry, then it does not make sense to create a + * separate chunk for them. Instead, the dynamic import target can load them + * from the importing chunk. + * + * With regard to chunking, if B is implicitly loaded after A, then this can be + * handled the same way as if there was a dynamic import A => B. + * + * Example: + * Assume A -> B (A imports B), A => C (A dynamically imports C) and C -> B. + * Then the initial algorithm would assign A into the A chunk, C into the C + * chunk and B into the AC chunk, i.e. the chunk with the dependent entry + * points A and C. + * However we know that C can only be loaded from A, so A and its dependency B + * must already be in memory when C is loaded. So it is enough to create only + * two chunks A containing [AB] and C containing [C]. + * + * So we do not assign the dynamic entry C as dependent entry point to modules + * that are already loaded. + * + * In a more complex example, let us assume that we have entry points X and Y. + * Further, let us assume + * X -> A, X -> B, X -> C, + * Y -> A, Y -> B, + * A => D, + * D -> B, D -> C + * So without dynamic import optimization, the dependent entry points are + * A: XY, B: DXY, C: DX, D: D, X: X, Y: Y, so we would for now create six + * chunks. + * + * Now D is loaded only after A is loaded. But A is loaded if either X is + * loaded or Y is loaded. So the modules that are already in memory when D is + * loaded are the intersection of all modules that X depends on with all + * modules that Y depends on, which in this case are the modules A and B. + * We could also say they are all modules that have both X and Y as dependent + * entry points. + * + * So we can remove D as dependent entry point from A and B, which means they + * both now have only XY as dependent entry points and can be merged into the + * same chunk. + * + * Now let us extend this to the most general case where we have several + * dynamic importers for one dynamic entry point. + * + * In the most general form, it works like this: + * For each dynamic entry point, we have a number of dynamic importers, which + * are the modules importing it. Using the previous ideas, we can determine + * the modules already in memory for each dynamic importer by looking for all + * modules that have all the dependent entry points of the dynamic importer as + * dependent entry points. + * So the modules that are guaranteed to be in memory when the dynamic entry + * point is loaded are the intersection of the modules already in memory for + * each dynamic importer. + * + * Assuming that A => D and B => D and A has dependent entry points XY and B + * has dependent entry points YZ, then the modules guaranteed to be in memory + * are all modules that have at least XYZ as dependent entry points. + * We call XYZ the *dynamically dependent entry points* of D. + * + * Now there is one last case to consider: If one of the dynamically dependent + * entries is itself a dynamic entry, then any module is in memory that either + * is a dependency of that dynamic entry or again has the dynamic dependent + * entries of that dynamic entry as dependent entry points. + * + * A naive algorithm for this proved to be costly as it contained an O(n^3) + * complexity with regard to dynamic entries that blew up for very large + * projects. + * + * If we have an efficient way to do Set operations, an alternative approach + * would be to instead collect already loaded modules per dynamic entry. And as + * all chunks from the initial grouping would behave the same, we can instead + * collect already loaded chunks for a performance improvement. + * + * To do that efficiently, need + * - a Map of dynamic imports per dynamic entry, which contains all dynamic + * imports that can be triggered by a dynamic entry + * - a Map of static dependencies per entry + * - a Map of already loaded chunks per entry that we initially populate with + * empty Sets for static entries and Sets containing all entries for dynamic + * entries + * + * For efficient operations, we assign each entry a numerical index and + * represent Sets of Chunks as BigInt values where each chunk corresponds to a + * bit index. Then the last two maps can be represented as arrays of BigInt + * values. + * + * Then we iterate through each dynamic entry. We set the already loaded modules + * to the intersection of the previously already loaded modules with the union + * of the already loaded modules of that chunk with its static dependencies. + * + * If the already loaded modules changed, then we use the Map of dynamic imports + * per dynamic entry to marks all dynamic entry dependencies as "dirty" and put + * them back into the iteration. As an additional optimization, we note for + * each dynamic entry which dynamic dependent entries have changed and only + * intersect those entries again on subsequent interations. + * + * Then we remove the dynamic entries from the list of dependent entries for + * those chunks that are already loaded for that dynamic entry and create + * another round of chunks. + */ +function getChunkAssignments(entries, manualChunkAliasByEntry, minChunkSize, log, isManualChunksFunctionForm, onlyExplicitManualChunks) { + const { chunkDefinitions, modulesInManualChunks } = getChunkDefinitionsFromManualChunks(manualChunkAliasByEntry, isManualChunksFunctionForm, onlyExplicitManualChunks); + const { allEntries, dependentEntriesByModule, dynamicallyDependentEntriesByDynamicEntry, dynamicImportsByEntry, dynamicallyDependentEntriesByAwaitedDynamicEntry, awaitedDynamicImportsByEntry } = analyzeModuleGraph(entries); + // Each chunk is identified by its position in this array + const chunkAtoms = getChunksWithSameDependentEntries(getModulesWithDependentEntriesAndHandleTLACycles(dependentEntriesByModule, modulesInManualChunks, chunkDefinitions)); + const staticDependencyAtomsByEntry = getStaticDependencyAtomsByEntry(allEntries, chunkAtoms); + // Warning: This will consume dynamicallyDependentEntriesByDynamicEntry. + // If we no longer want this, we should make a copy here. + const alreadyLoadedAtomsByEntry = getAlreadyLoadedAtomsByEntry(staticDependencyAtomsByEntry, dynamicallyDependentEntriesByDynamicEntry, dynamicImportsByEntry, allEntries); + const awaitedAlreadyLoadedAtomsByEntry = getAlreadyLoadedAtomsByEntry(staticDependencyAtomsByEntry, dynamicallyDependentEntriesByAwaitedDynamicEntry, awaitedDynamicImportsByEntry, allEntries); + // This mutates the dependentEntries in chunkAtoms + removeUnnecessaryDependentEntries(chunkAtoms, alreadyLoadedAtomsByEntry, awaitedAlreadyLoadedAtomsByEntry); + const { chunks, sideEffectAtoms, sizeByAtom } = getChunksWithSameDependentEntriesAndCorrelatedAtoms(chunkAtoms, staticDependencyAtomsByEntry, alreadyLoadedAtomsByEntry, minChunkSize); + chunkDefinitions.push(...getOptimizedChunks(chunks, minChunkSize, sideEffectAtoms, sizeByAtom, log).map(({ modules }) => ({ + alias: null, + modules + }))); + return chunkDefinitions; +} +function getChunkDefinitionsFromManualChunks(manualChunkAliasByEntry, isManualChunksFunctionForm, onlyExplicitManualChunks) { + const modulesInManualChunks = new Set(manualChunkAliasByEntry.keys()); + const manualChunkModulesByAlias = Object.create(null); + const sortedEntriesWithAlias = [...manualChunkAliasByEntry].sort(([entryA], [entryB]) => entryA.execIndex - entryB.execIndex); + for (const [entry, alias] of sortedEntriesWithAlias) { + if (isManualChunksFunctionForm && onlyExplicitManualChunks) { + (manualChunkModulesByAlias[alias] ||= []).push(entry); + } + else { + addStaticDependenciesToManualChunk(entry, (manualChunkModulesByAlias[alias] ||= []), modulesInManualChunks); + } + } + const manualChunks = Object.entries(manualChunkModulesByAlias); + const chunkDefinitions = new Array(manualChunks.length); + let index = 0; + for (const [alias, modules] of manualChunks) { + chunkDefinitions[index++] = { alias, modules }; + } + return { chunkDefinitions, modulesInManualChunks }; +} +function addStaticDependenciesToManualChunk(entry, manualChunkModules, modulesInManualChunks) { + const modulesToHandle = new Set([entry]); + for (const module of modulesToHandle) { + modulesInManualChunks.add(module); + manualChunkModules.push(module); + for (const dependency of module.dependencies) { + if (!(dependency instanceof ExternalModule || modulesInManualChunks.has(dependency))) { + modulesToHandle.add(dependency); + } + } + } +} +function analyzeModuleGraph(entries) { + const dynamicEntryModules = new Set(); + const awaitedDynamicEntryModules = new Set(); + const dependentEntriesByModule = new Map(); + const allEntriesSet = new Set(entries); + const dynamicImportModulesByEntry = new Array(allEntriesSet.size); + const awaitedDynamicImportModulesByEntry = new Array(allEntriesSet.size); + let entryIndex = 0; + for (const currentEntry of allEntriesSet) { + const dynamicImportsForCurrentEntry = new Set(); + const awaitedDynamicImportsForCurrentEntry = new Set(); + dynamicImportModulesByEntry[entryIndex] = dynamicImportsForCurrentEntry; + awaitedDynamicImportModulesByEntry[entryIndex] = awaitedDynamicImportsForCurrentEntry; + const staticDependencies = new Set([currentEntry]); + for (const module of staticDependencies) { + getOrCreate(dependentEntriesByModule, module, (getNewSet)).add(entryIndex); + for (const dependency of module.getDependenciesToBeIncluded()) { + if (!(dependency instanceof ExternalModule)) { + staticDependencies.add(dependency); + } + } + for (const { node: { resolution } } of module.dynamicImports) { + if (resolution instanceof Module && + resolution.includedDynamicImporters.length > 0 && + !allEntriesSet.has(resolution)) { + dynamicEntryModules.add(resolution); + allEntriesSet.add(resolution); + dynamicImportsForCurrentEntry.add(resolution); + for (const includedTopLevelAwaitingDynamicImporter of resolution.includedTopLevelAwaitingDynamicImporters) { + if (staticDependencies.has(includedTopLevelAwaitingDynamicImporter)) { + awaitedDynamicEntryModules.add(resolution); + awaitedDynamicImportsForCurrentEntry.add(resolution); + break; + } + } + } + } + for (const dependency of module.implicitlyLoadedBefore) { + if (!allEntriesSet.has(dependency)) { + dynamicEntryModules.add(dependency); + allEntriesSet.add(dependency); + } + } + } + entryIndex++; + } + const allEntries = [...allEntriesSet]; + const { awaitedDynamicEntries, awaitedDynamicImportsByEntry, dynamicEntries, dynamicImportsByEntry } = getDynamicEntries(allEntries, dynamicEntryModules, dynamicImportModulesByEntry, awaitedDynamicEntryModules, awaitedDynamicImportModulesByEntry); + return { + allEntries, + awaitedDynamicImportsByEntry, + dependentEntriesByModule, + dynamicallyDependentEntriesByAwaitedDynamicEntry: getDynamicallyDependentEntriesByDynamicEntry(dependentEntriesByModule, awaitedDynamicEntries, allEntries, dynamicEntry => dynamicEntry.includedTopLevelAwaitingDynamicImporters), + dynamicallyDependentEntriesByDynamicEntry: getDynamicallyDependentEntriesByDynamicEntry(dependentEntriesByModule, dynamicEntries, allEntries, dynamicEntry => dynamicEntry.includedDynamicImporters), + dynamicImportsByEntry + }; +} +function getDynamicEntries(allEntries, dynamicEntryModules, dynamicImportModulesByEntry, awaitedDynamicEntryModules, awaitedDynamicImportModulesByEntry) { + const entryIndexByModule = new Map(); + const dynamicEntries = new Set(); + const awaitedDynamicEntries = new Set(); + for (const [entryIndex, entry] of allEntries.entries()) { + entryIndexByModule.set(entry, entryIndex); + if (dynamicEntryModules.has(entry)) { + dynamicEntries.add(entryIndex); + } + if (awaitedDynamicEntryModules.has(entry)) { + awaitedDynamicEntries.add(entryIndex); + } + } + const dynamicImportsByEntry = getDynamicImportsByEntry(dynamicImportModulesByEntry, entryIndexByModule); + const awaitedDynamicImportsByEntry = getDynamicImportsByEntry(awaitedDynamicImportModulesByEntry, entryIndexByModule); + return { + awaitedDynamicEntries, + awaitedDynamicImportsByEntry, + dynamicEntries, + dynamicImportsByEntry + }; +} +function getDynamicImportsByEntry(dynamicImportModulesByEntry, entryIndexByModule) { + const dynamicImportsByEntry = new Array(dynamicImportModulesByEntry.length); + let index = 0; + for (const dynamicImportModules of dynamicImportModulesByEntry) { + const dynamicImports = new Set(); + for (const dynamicEntry of dynamicImportModules) { + dynamicImports.add(entryIndexByModule.get(dynamicEntry)); + } + dynamicImportsByEntry[index++] = dynamicImports; + } + return dynamicImportsByEntry; +} +function getDynamicallyDependentEntriesByDynamicEntry(dependentEntriesByModule, dynamicEntries, allEntries, getDynamicImporters) { + const dynamicallyDependentEntriesByDynamicEntry = new Map(); + for (const dynamicEntryIndex of dynamicEntries) { + const dynamicallyDependentEntries = getOrCreate(dynamicallyDependentEntriesByDynamicEntry, dynamicEntryIndex, (getNewSet)); + const dynamicEntry = allEntries[dynamicEntryIndex]; + for (const importer of concatLazy([ + getDynamicImporters(dynamicEntry), + dynamicEntry.implicitlyLoadedAfter + ])) { + const importerEntries = dependentEntriesByModule.get(importer); + if (!importerEntries) { + continue; + } + for (const entry of importerEntries) { + dynamicallyDependentEntries.add(entry); + } + } + } + return dynamicallyDependentEntriesByDynamicEntry; +} +function getChunksWithSameDependentEntries(modulesWithDependentEntries) { + const chunkModules = Object.create(null); + for (const { dependentEntries, modules } of modulesWithDependentEntries) { + let chunkSignature = 0n; + for (const entryIndex of dependentEntries) { + chunkSignature |= 1n << BigInt(entryIndex); + } + (chunkModules[String(chunkSignature)] ||= { + dependentEntries: new Set(dependentEntries), + modules: [] + }).modules.push(...modules); + } + return Object.values(chunkModules); +} +function* getModulesWithDependentEntriesAndHandleTLACycles(dependentEntriesByModule, modulesInManualChunks, chunkDefinitions) { + for (const [module, dependentEntries] of dependentEntriesByModule) { + if (!modulesInManualChunks.has(module)) { + if (module.cycles.size > 0 && module.includedTopLevelAwaitingDynamicImporters.size > 0) { + chunkDefinitions.push({ + alias: null, + modules: [module] + }); + continue; + } + yield { dependentEntries, modules: [module] }; + } + } +} +function getStaticDependencyAtomsByEntry(allEntries, chunkAtoms) { + // The indices correspond to the indices in allEntries. The atoms correspond + // to bits in the bigint values where chunk 0 is the lowest bit. + const staticDependencyAtomsByEntry = allEntries.map(() => 0n); + // This toggles the bits for each atom that is a dependency of an entry + let atomMask = 1n; + for (const { dependentEntries } of chunkAtoms) { + for (const entryIndex of dependentEntries) { + staticDependencyAtomsByEntry[entryIndex] |= atomMask; + } + atomMask <<= 1n; + } + return staticDependencyAtomsByEntry; +} +// Warning: This will consume dynamicallyDependentEntriesByDynamicEntry. +function getAlreadyLoadedAtomsByEntry(staticDependencyAtomsByEntry, dynamicallyDependentEntriesByDynamicEntry, dynamicImportsByEntry, allEntries) { + // Dynamic entries have all atoms as already loaded initially because we then + // intersect with the static dependency atoms of all dynamic importers. + // Static entries cannot have already loaded atoms. + const alreadyLoadedAtomsByEntry = allEntries.map((_entry, entryIndex) => dynamicallyDependentEntriesByDynamicEntry.has(entryIndex) ? -1n : 0n); + for (const [dynamicEntryIndex, dynamicallyDependentEntries] of dynamicallyDependentEntriesByDynamicEntry) { + // We delete here so that they can be added again if necessary to be handled + // again by the loop + dynamicallyDependentEntriesByDynamicEntry.delete(dynamicEntryIndex); + const knownLoadedAtoms = alreadyLoadedAtomsByEntry[dynamicEntryIndex]; + let updatedLoadedAtoms = knownLoadedAtoms; + for (const entryIndex of dynamicallyDependentEntries) { + updatedLoadedAtoms &= + staticDependencyAtomsByEntry[entryIndex] | alreadyLoadedAtomsByEntry[entryIndex]; + } + // If the knownLoadedAtoms changed, all dependent dynamic entries need to be + // updated again + if (updatedLoadedAtoms !== knownLoadedAtoms) { + alreadyLoadedAtomsByEntry[dynamicEntryIndex] = updatedLoadedAtoms; + for (const dynamicImport of dynamicImportsByEntry[dynamicEntryIndex]) { + // If this adds an entry that was deleted before, it will be handled + // again. This is the reason why we delete every entry from this map + // that we processed. + getOrCreate(dynamicallyDependentEntriesByDynamicEntry, dynamicImport, (getNewSet)).add(dynamicEntryIndex); + } + } + } + return alreadyLoadedAtomsByEntry; +} +/** + * This removes all unnecessary dynamic entries from the dependentEntries in its + * first argument if a chunk is already loaded without that entry. + */ +function removeUnnecessaryDependentEntries(chunkAtoms, alreadyLoadedAtomsByEntry, awaitedAlreadyLoadedAtomsByEntry) { + // Remove entries from dependent entries if a chunk is already loaded without + // that entry. Do not remove already loaded atoms where some dynamic imports + // are awaited to avoid cycles in the output. + let chunkMask = 1n; + for (const { dependentEntries } of chunkAtoms) { + for (const entryIndex of dependentEntries) { + if ((alreadyLoadedAtomsByEntry[entryIndex] & chunkMask) === chunkMask && + (awaitedAlreadyLoadedAtomsByEntry[entryIndex] & chunkMask) === 0n) { + dependentEntries.delete(entryIndex); + } + } + chunkMask <<= 1n; + } +} +function getChunksWithSameDependentEntriesAndCorrelatedAtoms(chunkAtoms, staticDependencyAtomsByEntry, alreadyLoadedAtomsByEntry, minChunkSize) { + const chunksBySignature = Object.create(null); + const chunkByModule = new Map(); + const sizeByAtom = new Array(chunkAtoms.length); + let sideEffectAtoms = 0n; + let atomMask = 1n; + let index = 0; + for (const { dependentEntries, modules } of chunkAtoms) { + let chunkSignature = 0n; + let correlatedAtoms = -1n; + for (const entryIndex of dependentEntries) { + chunkSignature |= 1n << BigInt(entryIndex); + // Correlated atoms are the atoms that are guaranteed to be loaded as + // well when a given atom is loaded. It is the intersection of the already + // loaded modules of each chunk merged with its static dependencies. + correlatedAtoms &= + staticDependencyAtomsByEntry[entryIndex] | alreadyLoadedAtomsByEntry[entryIndex]; + } + const chunk = (chunksBySignature[String(chunkSignature)] ||= { + containedAtoms: 0n, + correlatedAtoms, + dependencies: new Set(), + dependentChunks: new Set(), + dependentEntries: new Set(dependentEntries), + modules: [], + pure: true, + size: 0 + }); + let atomSize = 0; + let pure = true; + for (const module of modules) { + chunkByModule.set(module, chunk); + // Unfortunately, we cannot take tree-shaking into account here because + // rendering did not happen yet, but we can detect empty modules + if (module.isIncluded()) { + pure &&= !module.hasEffects(); + // we use a trivial size for the default minChunkSize to improve + // performance + atomSize += minChunkSize > 1 ? module.estimateSize() : 1; + } + } + if (!pure) { + sideEffectAtoms |= atomMask; + } + sizeByAtom[index++] = atomSize; + chunk.containedAtoms |= atomMask; + chunk.modules.push(...modules); + chunk.pure &&= pure; + chunk.size += atomSize; + atomMask <<= 1n; + } + const chunks = Object.values(chunksBySignature); + sideEffectAtoms |= addChunkDependenciesAndGetExternalSideEffectAtoms(chunks, chunkByModule, atomMask); + return { chunks, sideEffectAtoms, sizeByAtom }; +} +function addChunkDependenciesAndGetExternalSideEffectAtoms(chunks, chunkByModule, nextAvailableAtomMask) { + const signatureByExternalModule = new Map(); + let externalSideEffectAtoms = 0n; + for (const chunk of chunks) { + const { dependencies, modules } = chunk; + for (const module of modules) { + for (const dependency of module.getDependenciesToBeIncluded()) { + if (dependency instanceof ExternalModule) { + if (dependency.info.moduleSideEffects) { + const signature = getOrCreate(signatureByExternalModule, dependency, () => { + const signature = nextAvailableAtomMask; + nextAvailableAtomMask <<= 1n; + externalSideEffectAtoms |= signature; + return signature; + }); + chunk.containedAtoms |= signature; + chunk.correlatedAtoms |= signature; + } + } + else { + const dependencyChunk = chunkByModule.get(dependency); + if (dependencyChunk && dependencyChunk !== chunk) { + dependencies.add(dependencyChunk); + dependencyChunk.dependentChunks.add(chunk); + } + } + } + } + } + return externalSideEffectAtoms; +} +/** + * This function tries to get rid of small chunks by merging them with other + * chunks. + * + * We can only merge chunks safely if after the merge, loading any entry point + * in any allowed order will not trigger side effects that should not have been + * triggered. While side effects are usually things like global function calls, + * global variable mutations or potentially thrown errors, details do not + * matter here, and we just discern chunks without side effects (pure chunks) + * from other chunks. + * + * As a first step, we assign each pre-generated chunk with side effects a + * label. I.e. we have side effect "A" if the non-pure chunk "A" is loaded. + * + * Now to determine the side effects of loading a chunk, one also has to take + * the side effects of its dependencies into account. So if A depends on B + * (A -> B) and both have side effects, loading A triggers effects AB. + * + * Now from the previous step we know that each chunk is uniquely determine by + * the entry points that depend on it and cause it to load, which we will call + * its dependent entry points. + * + * E.g. if X -> A and Y -> A, then the dependent entry points of A are XY. + * Starting from that idea, we can determine a set of chunks—and thus a set + * of side effects—that must have been triggered if a certain chunk has been + * loaded. Basically, it is the intersection of all chunks loaded by the + * dependent entry points of a given chunk. We call the corresponding side + * effects the correlated side effects of that chunk. + * + * Example: + * X -> ABC, Y -> ADE, A-> F, B -> D + * Then taking dependencies into account, X -> ABCDF, Y -> ADEF + * The intersection is ADF. So we know that when A is loaded, D and F must also + * be in memory even though neither D nor A is a dependency of the other. + * If all have side effects, we call ADF the correlated side effects of A. The + * correlated side effects need to remain constant when merging chunks. + * + * In contrast, we have the dependency side effects of A, which represents + * the side effects we trigger if we directly load A. In this example, the + * dependency side effects are AF. + * For entry chunks, dependency and correlated side effects are the same. + * + * With these concepts, merging chunks is allowed if the correlated side + * effects of each entry do not change. Thus, we are allowed to merge two + * chunks if + * + * a) the dependency side effects of each chunk are a subset of the correlated + * side effects of the other chunk, so no additional side effects are + * triggered for any entry, or + * b) The dependent entry points of chunk A are a subset of the dependent entry + * points of chunk B while the dependency side effects of A are a subset of + * the correlated side effects of B. Because in that scenario, whenever A is + * loaded, B is loaded as well. But there are cases when B is loaded where A + * is not loaded. So if we merge the chunks, all dependency side effects of + * A will be added to the correlated side effects of B, and as the latter is + * not allowed to change, the former need to be a subset of the latter. + * + * Another consideration when merging small chunks into other chunks is to + * avoid + * that too much additional code is loaded. This is achieved when the dependent + * entries of the small chunk are a subset of the dependent entries of the + * other + * chunk. Because then when the small chunk is loaded, the other chunk was + * loaded/in memory anyway, so at most when the other chunk is loaded, the + * additional size of the small chunk is loaded unnecessarily. + * + * So the algorithm performs merges in two passes: + * + * 1. First we try to merge small chunks A only into other chunks B if the + * dependent entries of A are a subset of the dependent entries of B and the + * dependency side effects of A are a subset of the correlated side effects + * of B. + * 2. Only then for all remaining small chunks, we look for arbitrary merges + * following the rule (a), starting with the smallest chunks to look for + * possible merge targets. + */ +function getOptimizedChunks(chunks, minChunkSize, sideEffectAtoms, sizeByAtom, log) { + timeStart('optimize chunks', 3); + const chunkPartition = getPartitionedChunks(chunks, minChunkSize); + if (!chunkPartition) { + timeEnd('optimize chunks', 3); + return chunks; // the actual modules + } + if (minChunkSize > 1) { + log('info', logOptimizeChunkStatus(chunks.length, chunkPartition.small.size, 'Initially')); + } + mergeChunks(chunkPartition, minChunkSize, sideEffectAtoms, sizeByAtom); + if (minChunkSize > 1) { + log('info', logOptimizeChunkStatus(chunkPartition.small.size + chunkPartition.big.size, chunkPartition.small.size, 'After merging chunks')); + } + timeEnd('optimize chunks', 3); + return [...chunkPartition.small, ...chunkPartition.big]; +} +function getPartitionedChunks(chunks, minChunkSize) { + const smallChunks = []; + const bigChunks = []; + for (const chunk of chunks) { + (chunk.size < minChunkSize ? smallChunks : bigChunks).push(chunk); + } + if (smallChunks.length === 0) { + return null; + } + smallChunks.sort(compareChunkSize); + bigChunks.sort(compareChunkSize); + return { + big: new Set(bigChunks), + small: new Set(smallChunks) + }; +} +function compareChunkSize({ size: sizeA }, { size: sizeB }) { + return sizeA - sizeB; +} +function mergeChunks(chunkPartition, minChunkSize, sideEffectAtoms, sizeByAtom) { + const { small } = chunkPartition; + for (const mergedChunk of small) { + const bestTargetChunk = findBestMergeTarget(mergedChunk, chunkPartition, sideEffectAtoms, sizeByAtom, + // In the default case, we do not accept size increases + minChunkSize <= 1 ? 1 : Infinity); + if (bestTargetChunk) { + const { containedAtoms, correlatedAtoms, modules, pure, size } = mergedChunk; + small.delete(mergedChunk); + getChunksInPartition(bestTargetChunk, minChunkSize, chunkPartition).delete(bestTargetChunk); + bestTargetChunk.modules.push(...modules); + bestTargetChunk.size += size; + bestTargetChunk.pure &&= pure; + const { dependencies, dependentChunks, dependentEntries } = bestTargetChunk; + bestTargetChunk.correlatedAtoms &= correlatedAtoms; + bestTargetChunk.containedAtoms |= containedAtoms; + for (const entry of mergedChunk.dependentEntries) { + dependentEntries.add(entry); + } + for (const dependency of mergedChunk.dependencies) { + dependencies.add(dependency); + dependency.dependentChunks.delete(mergedChunk); + dependency.dependentChunks.add(bestTargetChunk); + } + for (const dependentChunk of mergedChunk.dependentChunks) { + dependentChunks.add(dependentChunk); + dependentChunk.dependencies.delete(mergedChunk); + dependentChunk.dependencies.add(bestTargetChunk); + } + dependencies.delete(bestTargetChunk); + dependentChunks.delete(bestTargetChunk); + getChunksInPartition(bestTargetChunk, minChunkSize, chunkPartition).add(bestTargetChunk); + } + } +} +function findBestMergeTarget(mergedChunk, { big, small }, sideEffectAtoms, sizeByAtom, smallestAdditionalSize) { + let bestTargetChunk = null; + // In the default case, we do not accept size increases + for (const targetChunk of concatLazy([small, big])) { + if (mergedChunk === targetChunk) + continue; + const additionalSizeAfterMerge = getAdditionalSizeAfterMerge(mergedChunk, targetChunk, smallestAdditionalSize, sideEffectAtoms, sizeByAtom); + if (additionalSizeAfterMerge < smallestAdditionalSize) { + bestTargetChunk = targetChunk; + if (additionalSizeAfterMerge === 0) + break; + smallestAdditionalSize = additionalSizeAfterMerge; + } + } + return bestTargetChunk; +} +/** + * Determine the additional unused code size that would be added by merging the + * two chunks. This is not an exact measurement but rather an upper bound. If + * the merge produces cycles or adds non-correlated side effects, `Infinity` + * is returned. + * Merging will not produce cycles if none of the direct non-merged + * dependencies of a chunk have the other chunk as a transitive dependency. + */ +function getAdditionalSizeAfterMerge(mergedChunk, targetChunk, +// The maximum additional unused code size allowed to be added by the merge, +// taking dependencies into account, needs to be below this number +currentAdditionalSize, sideEffectAtoms, sizeByAtom) { + const firstSize = getAdditionalSizeIfNoTransitiveDependencyOrNonCorrelatedSideEffect(mergedChunk, targetChunk, currentAdditionalSize, sideEffectAtoms, sizeByAtom); + return firstSize < currentAdditionalSize + ? firstSize + + getAdditionalSizeIfNoTransitiveDependencyOrNonCorrelatedSideEffect(targetChunk, mergedChunk, currentAdditionalSize - firstSize, sideEffectAtoms, sizeByAtom) + : Infinity; +} +function getAdditionalSizeIfNoTransitiveDependencyOrNonCorrelatedSideEffect(dependentChunk, dependencyChunk, currentAdditionalSize, sideEffectAtoms, sizeByAtom) { + const { correlatedAtoms } = dependencyChunk; + let dependencyAtoms = dependentChunk.containedAtoms; + const dependentContainedSideEffects = dependencyAtoms & sideEffectAtoms; + if ((correlatedAtoms & dependentContainedSideEffects) !== dependentContainedSideEffects) { + return Infinity; + } + const chunksToCheck = new Set(dependentChunk.dependencies); + for (const { dependencies, containedAtoms } of chunksToCheck) { + dependencyAtoms |= containedAtoms; + const containedSideEffects = containedAtoms & sideEffectAtoms; + if ((correlatedAtoms & containedSideEffects) !== containedSideEffects) { + return Infinity; + } + for (const dependency of dependencies) { + if (dependency === dependencyChunk) { + return Infinity; + } + chunksToCheck.add(dependency); + } + } + return getAtomsSizeIfBelowLimit(dependencyAtoms & ~correlatedAtoms, currentAdditionalSize, sizeByAtom); +} +function getAtomsSizeIfBelowLimit(atoms, currentAdditionalSize, sizeByAtom) { + let size = 0; + let atomIndex = 0; + let atomSignature = 1n; + const { length } = sizeByAtom; + for (; atomIndex < length; atomIndex++) { + if ((atoms & atomSignature) === atomSignature) { + size += sizeByAtom[atomIndex]; + } + atomSignature <<= 1n; + if (size >= currentAdditionalSize) { + return Infinity; + } + } + return size; +} +function getChunksInPartition(chunk, minChunkSize, chunkPartition) { + return chunk.size < minChunkSize ? chunkPartition.small : chunkPartition.big; +} + +// ported from https://github.com/substack/node-commondir +function commondir(files) { + if (files.length === 0) + return '/'; + if (files.length === 1) + return dirname(files[0]); + const commonSegments = files.slice(1).reduce((commonSegments, file) => { + const pathSegments = file.split(/\/+|\\+/); + let index; + for (index = 0; commonSegments[index] === pathSegments[index] && + index < Math.min(commonSegments.length, pathSegments.length); index++) + ; + return commonSegments.slice(0, index); + }, files[0].split(/\/+|\\+/)); + // Windows correctly handles paths with forward-slashes + return commonSegments.length > 1 ? commonSegments.join('/') : '/'; +} + +const compareExecIndex = (unitA, unitB) => unitA.execIndex > unitB.execIndex ? 1 : -1; +function sortByExecutionOrder(units) { + units.sort(compareExecIndex); +} +// This process is currently faulty in so far as it only takes the first entry +// module into account and assumes that dynamic imports are imported in a +// certain order. +// A better algorithm would follow every possible execution path and mark which +// modules are executed before or after which other modules. THen the chunking +// would need to take care that in each chunk, all modules are always executed +// in the same sequence. +function analyseModuleExecution(entryModules) { + let nextExecIndex = 0; + const cyclePaths = []; + const analysedModules = new Set(); + const dynamicImports = new Set(); + const parents = new Map(); + const orderedModules = []; + const handleSyncLoadedModule = (module, parent) => { + if (parents.has(module)) { + if (!analysedModules.has(module)) { + cyclePaths.push(getCyclePath(module, parent, parents)); + } + return; + } + parents.set(module, parent); + analyseModule(module); + }; + const analyseModule = (module) => { + if (module instanceof Module) { + for (const dependency of module.dependencies) { + handleSyncLoadedModule(dependency, module); + } + for (const dependency of module.implicitlyLoadedBefore) { + dynamicImports.add(dependency); + } + for (const { node: { resolution, scope } } of module.dynamicImports) { + if (resolution instanceof Module) { + if (scope.context.usesTopLevelAwait) { + handleSyncLoadedModule(resolution, module); + } + else { + dynamicImports.add(resolution); + } + } + } + orderedModules.push(module); + } + module.execIndex = nextExecIndex++; + analysedModules.add(module); + }; + for (const currentEntry of entryModules) { + if (!parents.has(currentEntry)) { + parents.set(currentEntry, null); + analyseModule(currentEntry); + } + } + for (const currentEntry of dynamicImports) { + if (!parents.has(currentEntry)) { + parents.set(currentEntry, null); + analyseModule(currentEntry); + } + } + return { cyclePaths, orderedModules }; +} +function getCyclePath(module, parent, parents) { + const cycleSymbol = Symbol(module.id); + const path = [module.id]; + let nextModule = parent; + module.cycles.add(cycleSymbol); + while (nextModule !== module) { + nextModule.cycles.add(cycleSymbol); + path.push(nextModule.id); + nextModule = parents.get(nextModule); + } + path.push(path[0]); + path.reverse(); + return path; +} + +function getGenerateCodeSnippets({ compact, generatedCode: { arrowFunctions, constBindings, objectShorthand, reservedNamesAsProps } }) { + const { _, n, s } = compact ? { _: '', n: '', s: '' } : { _: ' ', n: '\n', s: ';' }; + const cnst = constBindings ? 'const' : 'var'; + const getNonArrowFunctionIntro = (parameters, { isAsync, name }) => `${isAsync ? `async ` : ''}function${name ? ` ${name}` : ''}${_}(${parameters.join(`,${_}`)})${_}`; + const getFunctionIntro = arrowFunctions + ? (parameters, { isAsync, name }) => { + const singleParameter = parameters.length === 1; + const asyncString = isAsync ? `async${singleParameter ? ' ' : _}` : ''; + return `${name ? `${cnst} ${name}${_}=${_}` : ''}${asyncString}${singleParameter ? parameters[0] : `(${parameters.join(`,${_}`)})`}${_}=>${_}`; + } + : getNonArrowFunctionIntro; + const getDirectReturnFunction = (parameters, { functionReturn, lineBreakIndent, name }) => [ + `${getFunctionIntro(parameters, { + isAsync: false, + name + })}${arrowFunctions + ? lineBreakIndent + ? `${n}${lineBreakIndent.base}${lineBreakIndent.t}` + : '' + : `{${lineBreakIndent ? `${n}${lineBreakIndent.base}${lineBreakIndent.t}` : _}${functionReturn ? 'return ' : ''}`}`, + arrowFunctions + ? `${name ? ';' : ''}${lineBreakIndent ? `${n}${lineBreakIndent.base}` : ''}` + : `${s}${lineBreakIndent ? `${n}${lineBreakIndent.base}` : _}}` + ]; + const isValidPropertyName = reservedNamesAsProps + ? (name) => VALID_IDENTIFIER_REGEXP.test(name) + : (name) => !RESERVED_NAMES.has(name) && VALID_IDENTIFIER_REGEXP.test(name); + return { + _, + cnst, + getDirectReturnFunction, + getDirectReturnIifeLeft: (parameters, returned, { needsArrowReturnParens, needsWrappedFunction }) => { + const [left, right] = getDirectReturnFunction(parameters, { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return `${wrapIfNeeded(`${left}${wrapIfNeeded(returned, arrowFunctions && needsArrowReturnParens)}${right}`, arrowFunctions || needsWrappedFunction)}(`; + }, + getFunctionIntro, + getNonArrowFunctionIntro, + getObject(fields, { lineBreakIndent }) { + const prefix = lineBreakIndent ? `${n}${lineBreakIndent.base}${lineBreakIndent.t}` : _; + return `{${fields + .map(([key, value]) => { + if (key === null) + return `${prefix}${value}`; + const keyInObject = stringifyObjectKeyIfNeeded(key); + return key === value && objectShorthand && key === keyInObject + ? prefix + key + : `${prefix}${keyInObject}:${_}${value}`; + }) + .join(`,`)}${fields.length === 0 ? '' : lineBreakIndent ? `${n}${lineBreakIndent.base}` : _}}`; + }, + getPropertyAccess: (name) => isValidPropertyName(name) ? `.${name}` : `[${JSON.stringify(name)}]`, + n, + s + }; +} +const wrapIfNeeded = (code, needsParens) => needsParens ? `(${code})` : code; + +class Source { + constructor(filename, content) { + this.isOriginal = true; + this.filename = filename; + this.content = content; + } + traceSegment(line, column, name) { + return { column, line, name, source: this }; + } +} +class Link { + constructor(map, sources) { + this.sources = sources; + this.names = map.names; + this.mappings = map.mappings; + } + traceMappings() { + const sources = []; + const sourceIndexMap = new Map(); + const sourcesContent = []; + const names = []; + const nameIndexMap = new Map(); + const mappings = []; + for (const line of this.mappings) { + const tracedLine = []; + for (const segment of line) { + if (segment.length === 1) + continue; + const source = this.sources[segment[1]]; + if (!source) + continue; + const traced = source.traceSegment(segment[2], segment[3], segment.length === 5 ? this.names[segment[4]] : ''); + if (traced) { + const { column, line, name, source: { content, filename } } = traced; + let sourceIndex = sourceIndexMap.get(filename); + if (sourceIndex === undefined) { + sourceIndex = sources.length; + sources.push(filename); + sourceIndexMap.set(filename, sourceIndex); + sourcesContent[sourceIndex] = content; + } + else if (sourcesContent[sourceIndex] == null) { + sourcesContent[sourceIndex] = content; + } + else if (content != null && sourcesContent[sourceIndex] !== content) { + return error(logConflictingSourcemapSources(filename)); + } + const tracedSegment = [segment[0], sourceIndex, line, column]; + if (name) { + let nameIndex = nameIndexMap.get(name); + if (nameIndex === undefined) { + nameIndex = names.length; + names.push(name); + nameIndexMap.set(name, nameIndex); + } + tracedSegment[4] = nameIndex; + } + tracedLine.push(tracedSegment); + } + } + mappings.push(tracedLine); + } + return { mappings, names, sources, sourcesContent }; + } + traceSegment(line, column, name) { + const segments = this.mappings[line]; + if (!segments) + return null; + // binary search through segments for the given column + let searchStart = 0; + const lastSegmentIndex = segments.length - 1; + let searchEnd = lastSegmentIndex; + while (searchStart <= searchEnd) { + const m = (searchStart + searchEnd) >> 1; + let segment = segments[m]; + // If a sourcemap does not have sufficient resolution to contain a + // necessary mapping, e.g. because it only contains line information or + // the column is not precise (e.g. the sourcemap is generated by esbuild, segment[0] may be shorter than the location of the first letter), + // we approximate by finding the closest segment whose segment[0] is less than the given column + if (segment[0] !== column && searchStart === searchEnd) { + const approximatedSegmentIndex = segments[searchStart][0] > column ? Math.max(0, searchStart - 1) : searchStart; + segment = segments[approximatedSegmentIndex]; + } + if (segment[0] === column || searchStart === searchEnd) { + if (segment.length == 1) + return null; + const source = this.sources[segment[1]]; + if (!source) + return null; + return source.traceSegment(segment[2], segment[3], segment.length === 5 ? this.names[segment[4]] : name); + } + if (segment[0] > column) { + searchEnd = m - 1; + } + else { + searchStart = m + 1; + } + } + return null; + } +} +function getLinkMap(log) { + return function linkMap(source, map) { + if (!map.missing) { + return new Link(map, [source]); + } + log(LOGLEVEL_WARN, logSourcemapBroken(map.plugin)); + return new Link({ + mappings: [], + names: [] + }, [source]); + }; +} +function getCollapsedSourcemap(id, originalCode, originalSourcemap, sourcemapChain, linkMap) { + let source; + if (originalSourcemap) { + const sources = originalSourcemap.sources; + const sourcesContent = originalSourcemap.sourcesContent || []; + const directory = dirname(id) || '.'; + const sourceRoot = originalSourcemap.sourceRoot || '.'; + const baseSources = sources.map((source, index) => new Source(resolve$1(directory, sourceRoot, source), sourcesContent[index])); + source = new Link(originalSourcemap, baseSources); + } + else { + source = new Source(id, originalCode); + } + return sourcemapChain.reduce(linkMap, source); +} +function collapseSourcemaps(file, map, modules, bundleSourcemapChain, excludeContent, log) { + const linkMap = getLinkMap(log); + const moduleSources = modules + .filter(module => !module.excludeFromSourcemap) + .map(module => getCollapsedSourcemap(module.id, module.originalCode, module.originalSourcemap, module.sourcemapChain, linkMap)); + const link = new Link(map, moduleSources); + const source = bundleSourcemapChain.reduce(linkMap, link); + let { sources, sourcesContent, names, mappings } = source.traceMappings(); + if (file) { + const directory = dirname(file); + sources = sources.map((source) => relative(directory, source)); + file = basename(file); + } + for (const module of modules) { + resetSourcemapCache(module.originalSourcemap, module.sourcemapChain); + } + return new SourceMap({ + file, + mappings, + names, + sources, + sourcesContent: excludeContent ? undefined : sourcesContent + }); +} +function collapseSourcemap(id, originalCode, originalSourcemap, sourcemapChain, log) { + if (sourcemapChain.length === 0) { + return originalSourcemap; + } + const source = getCollapsedSourcemap(id, originalCode, originalSourcemap, sourcemapChain, getLinkMap(log)); + const map = source.traceMappings(); + return decodedSourcemap({ version: 3, ...map }); +} + +let textEncoder; +const getHash64 = input => xxhashBase64Url(ensureBuffer(input)); +const getHash36 = input => xxhashBase36(ensureBuffer(input)); +const getHash16 = input => xxhashBase16(ensureBuffer(input)); +const hasherByType = { + base36: getHash36, + base64: getHash64, + hex: getHash16 +}; +function ensureBuffer(input) { + if (typeof input === 'string') { + if (typeof Buffer === 'undefined') { + textEncoder ??= new TextEncoder(); + return textEncoder.encode(input); + } + return Buffer.from(input); + } + return input; +} + +// this looks ridiculous, but it prevents sourcemap tooling from mistaking +// this for an actual sourceMappingURL +let SOURCEMAPPING_URL = 'sourceMa'; +SOURCEMAPPING_URL += 'ppingURL'; + +async function renderChunks(chunks, bundle, pluginDriver, outputOptions, log) { + timeStart('render chunks', 2); + reserveEntryChunksInBundle(chunks); + const renderedChunks = await Promise.all(chunks.map(chunk => chunk.render())); + timeEnd('render chunks', 2); + timeStart('transform chunks', 2); + const getHash = hasherByType[outputOptions.hashCharacters]; + const chunkGraph = getChunkGraph(chunks); + const { hashDependenciesByPlaceholder, initialHashesByPlaceholder, nonHashedChunksWithPlaceholders, placeholders, renderedChunksByPlaceholder } = await transformChunksAndGenerateContentHashes(renderedChunks, chunkGraph, outputOptions, pluginDriver, getHash, log); + const hashesByPlaceholder = generateFinalHashes(renderedChunksByPlaceholder, hashDependenciesByPlaceholder, initialHashesByPlaceholder, placeholders, bundle, getHash); + addChunksToBundle(renderedChunksByPlaceholder, hashesByPlaceholder, bundle, nonHashedChunksWithPlaceholders, pluginDriver, outputOptions); + timeEnd('transform chunks', 2); +} +function reserveEntryChunksInBundle(chunks) { + for (const chunk of chunks) { + if (chunk.facadeModule && chunk.facadeModule.isUserDefinedEntryPoint) { + // reserves name in bundle as side effect if it does not contain a hash + chunk.getPreliminaryFileName(); + } + } +} +function getChunkGraph(chunks) { + return Object.fromEntries(chunks.map(chunk => { + const renderedChunkInfo = chunk.getRenderedChunkInfo(); + return [renderedChunkInfo.fileName, renderedChunkInfo]; + })); +} +async function transformChunk(magicString, fileName, usedModules, chunkGraph, options, outputPluginDriver, log) { + let map = null; + const sourcemapChain = []; + let code = await outputPluginDriver.hookReduceArg0('renderChunk', [magicString.toString(), chunkGraph[fileName], options, { chunks: chunkGraph }], (code, result, plugin) => { + if (result == null) + return code; + if (typeof result === 'string') + result = { + code: result, + map: undefined + }; + // strict null check allows 'null' maps to not be pushed to the chain, while 'undefined' gets the missing map warning + if (result.map !== null) { + const map = decodedSourcemap(result.map); + sourcemapChain.push(map || { missing: true, plugin: plugin.name }); + } + return result.code; + }); + const { compact, dir, file, sourcemap, sourcemapExcludeSources, sourcemapFile, sourcemapPathTransform, sourcemapIgnoreList } = options; + if (!compact && code[code.length - 1] !== '\n') + code += '\n'; + if (sourcemap) { + timeStart('sourcemaps', 3); + let resultingFile; + if (file) + resultingFile = resolve$1(sourcemapFile || file); + else if (dir) + resultingFile = resolve$1(dir, fileName); + else + resultingFile = resolve$1(fileName); + const decodedMap = magicString.generateDecodedMap({}); + map = collapseSourcemaps(resultingFile, decodedMap, usedModules, sourcemapChain, sourcemapExcludeSources, log); + for (let sourcesIndex = 0; sourcesIndex < map.sources.length; ++sourcesIndex) { + let sourcePath = map.sources[sourcesIndex]; + const sourcemapPath = `${resultingFile}.map`; + const ignoreList = sourcemapIgnoreList(sourcePath, sourcemapPath); + if (typeof ignoreList !== 'boolean') { + error(logFailedValidation('sourcemapIgnoreList function must return a boolean.')); + } + if (ignoreList) { + if (map.x_google_ignoreList === undefined) { + map.x_google_ignoreList = []; + } + if (!map.x_google_ignoreList.includes(sourcesIndex)) { + map.x_google_ignoreList.push(sourcesIndex); + } + } + if (sourcemapPathTransform) { + sourcePath = sourcemapPathTransform(sourcePath, sourcemapPath); + if (typeof sourcePath !== 'string') { + error(logFailedValidation(`sourcemapPathTransform function must return a string.`)); + } + } + map.sources[sourcesIndex] = normalize(sourcePath); + } + timeEnd('sourcemaps', 3); + } + return { + code, + map + }; +} +async function transformChunksAndGenerateContentHashes(renderedChunks, chunkGraph, outputOptions, pluginDriver, getHash, log) { + const nonHashedChunksWithPlaceholders = []; + const renderedChunksByPlaceholder = new Map(); + const hashDependenciesByPlaceholder = new Map(); + const initialHashesByPlaceholder = new Map(); + const placeholders = new Set(); + for (const { preliminaryFileName: { hashPlaceholder } } of renderedChunks) { + if (hashPlaceholder) + placeholders.add(hashPlaceholder); + } + await Promise.all(renderedChunks.map(async ({ chunk, preliminaryFileName: { fileName, hashPlaceholder }, preliminarySourcemapFileName, magicString, usedModules }) => { + const transformedChunk = { + chunk, + fileName, + sourcemapFileName: preliminarySourcemapFileName?.fileName ?? null, + ...(await transformChunk(magicString, fileName, usedModules, chunkGraph, outputOptions, pluginDriver, log)) + }; + const { code, map } = transformedChunk; + if (hashPlaceholder) { + // To create a reproducible content-only hash, all placeholders are + // replaced with the same value before hashing + const { containedPlaceholders, transformedCode } = replacePlaceholdersWithDefaultAndGetContainedPlaceholders(code, placeholders); + let contentToHash = transformedCode; + const hashAugmentation = pluginDriver.hookReduceValueSync('augmentChunkHash', '', [chunk.getRenderedChunkInfo()], (augmentation, pluginHash) => { + if (pluginHash) { + augmentation += pluginHash; + } + return augmentation; + }); + if (hashAugmentation) { + contentToHash += hashAugmentation; + } + renderedChunksByPlaceholder.set(hashPlaceholder, transformedChunk); + hashDependenciesByPlaceholder.set(hashPlaceholder, { + containedPlaceholders, + contentHash: getHash(contentToHash) + }); + } + else { + nonHashedChunksWithPlaceholders.push(transformedChunk); + } + const sourcemapHashPlaceholder = preliminarySourcemapFileName?.hashPlaceholder; + if (map && sourcemapHashPlaceholder) { + initialHashesByPlaceholder.set(preliminarySourcemapFileName.hashPlaceholder, getHash(map.toString()).slice(0, preliminarySourcemapFileName.hashPlaceholder.length)); + } + })); + return { + hashDependenciesByPlaceholder, + initialHashesByPlaceholder, + nonHashedChunksWithPlaceholders, + placeholders, + renderedChunksByPlaceholder + }; +} +function generateFinalHashes(renderedChunksByPlaceholder, hashDependenciesByPlaceholder, initialHashesByPlaceholder, placeholders, bundle, getHash) { + const hashesByPlaceholder = new Map(initialHashesByPlaceholder); + for (const placeholder of placeholders) { + const { fileName } = renderedChunksByPlaceholder.get(placeholder); + let contentToHash = ''; + const hashDependencyPlaceholders = new Set([placeholder]); + for (const dependencyPlaceholder of hashDependencyPlaceholders) { + const { containedPlaceholders, contentHash } = hashDependenciesByPlaceholder.get(dependencyPlaceholder); + contentToHash += contentHash; + for (const containedPlaceholder of containedPlaceholders) { + // When looping over a map, setting an entry only causes a new iteration if the key is new + hashDependencyPlaceholders.add(containedPlaceholder); + } + } + let finalFileName; + let finalHash; + do { + // In case of a hash collision, create a hash of the hash + if (finalHash) { + contentToHash = finalHash; + } + finalHash = getHash(contentToHash).slice(0, placeholder.length); + finalFileName = replaceSinglePlaceholder(fileName, placeholder, finalHash); + } while (bundle[lowercaseBundleKeys].has(finalFileName.toLowerCase())); + bundle[finalFileName] = FILE_PLACEHOLDER; + hashesByPlaceholder.set(placeholder, finalHash); + } + return hashesByPlaceholder; +} +function addChunksToBundle(renderedChunksByPlaceholder, hashesByPlaceholder, bundle, nonHashedChunksWithPlaceholders, pluginDriver, options) { + for (const { chunk, code, fileName, sourcemapFileName, map } of renderedChunksByPlaceholder.values()) { + let updatedCode = replacePlaceholders(code, hashesByPlaceholder); + const finalFileName = replacePlaceholders(fileName, hashesByPlaceholder); + let finalSourcemapFileName = null; + if (map) { + if (options.sourcemapDebugIds) { + updatedCode += calculateDebugIdAndGetComment(updatedCode, map); + } + finalSourcemapFileName = sourcemapFileName + ? replacePlaceholders(sourcemapFileName, hashesByPlaceholder) + : `${finalFileName}.map`; + map.file = replacePlaceholders(map.file, hashesByPlaceholder); + updatedCode += emitSourceMapAndGetComment(finalSourcemapFileName, map, pluginDriver, options); + } + bundle[finalFileName] = chunk.finalizeChunk(updatedCode, map, finalSourcemapFileName, hashesByPlaceholder); + } + for (const { chunk, code, fileName, sourcemapFileName, map } of nonHashedChunksWithPlaceholders) { + let updatedCode = hashesByPlaceholder.size > 0 ? replacePlaceholders(code, hashesByPlaceholder) : code; + let finalSourcemapFileName = null; + if (map) { + if (options.sourcemapDebugIds) { + updatedCode += calculateDebugIdAndGetComment(updatedCode, map); + } + finalSourcemapFileName = sourcemapFileName + ? replacePlaceholders(sourcemapFileName, hashesByPlaceholder) + : `${fileName}.map`; + updatedCode += emitSourceMapAndGetComment(finalSourcemapFileName, map, pluginDriver, options); + } + bundle[fileName] = chunk.finalizeChunk(updatedCode, map, finalSourcemapFileName, hashesByPlaceholder); + } +} +function emitSourceMapAndGetComment(fileName, map, pluginDriver, { sourcemap, sourcemapBaseUrl }) { + let url; + if (sourcemap === 'inline') { + url = map.toUrl(); + } + else { + const sourcemapFileName = basename(fileName); + url = sourcemapBaseUrl + ? new URL(sourcemapFileName, sourcemapBaseUrl).toString() + : sourcemapFileName; + pluginDriver.emitFile({ + fileName, + originalFileName: null, + source: map.toString(), + type: 'asset' + }); + } + return sourcemap === 'hidden' ? '' : `//# ${SOURCEMAPPING_URL}=${url}\n`; +} +function calculateDebugIdAndGetComment(code, map) { + const hash = hasherByType.hex(code); + const debugId = [ + hash.slice(0, 8), + hash.slice(8, 12), + '4' + hash.slice(12, 15), + ((parseInt(hash.slice(15, 16), 16) & 3) | 8).toString(16) + hash.slice(17, 20), + hash.slice(20, 32) + ].join('-'); + map.debugId = debugId; + return '//# debugId=' + debugId + '\n'; +} + +class Bundle { + constructor(outputOptions, unsetOptions, inputOptions, pluginDriver, graph) { + this.outputOptions = outputOptions; + this.unsetOptions = unsetOptions; + this.inputOptions = inputOptions; + this.pluginDriver = pluginDriver; + this.graph = graph; + this.facadeChunkByModule = new Map(); + this.includedNamespaces = new Set(); + } + async generate(isWrite) { + timeStart('GENERATE', 1); + const outputBundleBase = Object.create(null); + const outputBundle = getOutputBundle(outputBundleBase); + this.pluginDriver.setOutputBundle(outputBundle, this.outputOptions); + try { + timeStart('initialize render', 2); + await this.pluginDriver.hookParallel('renderStart', [this.outputOptions, this.inputOptions]); + timeEnd('initialize render', 2); + timeStart('generate chunks', 2); + const getHashPlaceholder = getHashPlaceholderGenerator(); + const chunks = await this.generateChunks(outputBundle, getHashPlaceholder); + if (chunks.length > 1) { + validateOptionsForMultiChunkOutput(this.outputOptions, this.inputOptions.onLog); + } + this.pluginDriver.setChunkInformation(this.facadeChunkByModule); + for (const chunk of chunks) { + chunk.generateExports(); + chunk.inlineTransitiveImports(); + } + timeEnd('generate chunks', 2); + await renderChunks(chunks, outputBundle, this.pluginDriver, this.outputOptions, this.inputOptions.onLog); + } + catch (error_) { + await this.pluginDriver.hookParallel('renderError', [error_]); + throw error_; + } + removeUnreferencedAssets(outputBundle); + timeStart('generate bundle', 2); + await this.pluginDriver.hookSeq('generateBundle', [ + this.outputOptions, + outputBundle, + isWrite + ]); + this.finaliseAssets(outputBundle); + validateOutputBundleFileNames(outputBundle); + timeEnd('generate bundle', 2); + timeEnd('GENERATE', 1); + return outputBundleBase; + } + async addManualChunks(manualChunks) { + const manualChunkAliasByEntry = new Map(); + const chunkEntries = await Promise.all(Object.entries(manualChunks).map(async ([alias, files]) => ({ + alias, + entries: await this.graph.moduleLoader.addAdditionalModules(files, true) + }))); + for (const { alias, entries } of chunkEntries) { + for (const entry of entries) { + addModuleToManualChunk(alias, entry, manualChunkAliasByEntry); + } + } + return manualChunkAliasByEntry; + } + assignManualChunks(getManualChunk) { + const manualChunkAliasByEntry = new Map(); + const manualChunksApi = { + getModuleIds: () => this.graph.modulesById.keys(), + getModuleInfo: this.graph.getModuleInfo + }; + for (const module of this.graph.modulesById.values()) { + if (module instanceof Module) { + const manualChunkAlias = getManualChunk(module.id, manualChunksApi); + if (typeof manualChunkAlias === 'string') { + addModuleToManualChunk(manualChunkAlias, module, manualChunkAliasByEntry); + } + } + } + return manualChunkAliasByEntry; + } + finaliseAssets(bundle) { + if (this.outputOptions.validate) { + for (const file of Object.values(bundle)) { + if ('code' in file) { + try { + parseAst(file.code, { jsx: this.inputOptions.jsx !== false }); + } + catch (error_) { + this.inputOptions.onLog(LOGLEVEL_WARN, logChunkInvalid(file, error_)); + } + } + } + } + this.pluginDriver.finaliseAssets(); + } + async generateChunks(bundle, getHashPlaceholder) { + const { experimentalMinChunkSize, inlineDynamicImports, manualChunks, preserveModules, onlyExplicitManualChunks } = this.outputOptions; + const manualChunkAliasByEntry = typeof manualChunks === 'object' + ? await this.addManualChunks(manualChunks) + : this.assignManualChunks(manualChunks); + const snippets = getGenerateCodeSnippets(this.outputOptions); + const includedModules = getIncludedModules(this.graph.modulesById); + const inputBase = commondir(getAbsoluteEntryModulePaths(includedModules, preserveModules)); + const externalChunkByModule = getExternalChunkByModule(this.graph.modulesById, this.outputOptions, inputBase); + const executableModule = inlineDynamicImports + ? [{ alias: null, modules: includedModules }] + : preserveModules + ? includedModules.map(module => ({ alias: null, modules: [module] })) + : getChunkAssignments(this.graph.entryModules, manualChunkAliasByEntry, experimentalMinChunkSize, this.inputOptions.onLog, typeof manualChunks === 'function', onlyExplicitManualChunks); + const chunks = new Array(executableModule.length); + const chunkByModule = new Map(); + let index = 0; + for (const { alias, modules } of executableModule) { + sortByExecutionOrder(modules); + const chunk = new Chunk(modules, this.inputOptions, this.outputOptions, this.unsetOptions, this.pluginDriver, this.graph.modulesById, chunkByModule, externalChunkByModule, this.facadeChunkByModule, this.includedNamespaces, alias, getHashPlaceholder, bundle, inputBase, snippets); + chunks[index++] = chunk; + } + for (const chunk of chunks) { + chunk.link(); + } + if (!inlineDynamicImports && !preserveModules) { + this.checkCircularChunks(chunks); + } + const facades = []; + for (const chunk of chunks) { + facades.push(...chunk.generateFacades()); + } + return [...chunks, ...facades]; + } + checkCircularChunks(chunks) { + const visited = new Set(); + const parents = new Map(); + const handleDependency = (chunk, parent) => { + if (parents.has(chunk)) { + if (!visited.has(chunk)) { + const path = [chunk.getChunkName()]; + let isManualChunkConflict = chunk.isManualChunk; + let nextChunk = parent; + while (nextChunk !== chunk && nextChunk) { + path.push(nextChunk.getChunkName()); + isManualChunkConflict &&= nextChunk.isManualChunk; + nextChunk = parents.get(nextChunk); + } + path.push(path[0]); + path.reverse(); + this.inputOptions.onLog(LOGLEVEL_WARN, logCircularChunk(path, isManualChunkConflict)); + } + return; + } + parents.set(chunk, parent); + analyseChunk(chunk); + }; + const analyseChunk = (chunk) => { + for (const dependency of chunk.dependencies) { + if (dependency instanceof Chunk) { + handleDependency(dependency, chunk); + } + } + visited.add(chunk); + }; + for (const chunk of chunks) { + if (!parents.has(chunk)) { + analyseChunk(chunk); + } + } + } +} +function validateOptionsForMultiChunkOutput(outputOptions, log) { + if (outputOptions.format === 'umd' || outputOptions.format === 'iife') + return error(logInvalidOption('output.format', URL_OUTPUT_FORMAT, 'UMD and IIFE output formats are not supported for code-splitting builds', outputOptions.format)); + if (typeof outputOptions.file === 'string') + return error(logInvalidOption('output.file', URL_OUTPUT_DIR, 'when building multiple chunks, the "output.dir" option must be used, not "output.file". To inline dynamic imports, set the "inlineDynamicImports" option')); + if (outputOptions.sourcemapFile) + return error(logInvalidOption('output.sourcemapFile', URL_OUTPUT_SOURCEMAPFILE, '"output.sourcemapFile" is only supported for single-file builds')); + if (!outputOptions.amd.autoId && outputOptions.amd.id) + log(LOGLEVEL_WARN, logInvalidOption('output.amd.id', URL_OUTPUT_AMD_ID, 'this option is only properly supported for single-file builds. Use "output.amd.autoId" and "output.amd.basePath" instead')); +} +function getIncludedModules(modulesById) { + const includedModules = []; + for (const module of modulesById.values()) { + if (module instanceof Module && + (module.isIncluded() || module.info.isEntry || module.includedDynamicImporters.length > 0)) { + includedModules.push(module); + } + } + return includedModules; +} +function getAbsoluteEntryModulePaths(includedModules, preserveModules) { + const absoluteEntryModulePaths = []; + for (const module of includedModules) { + if ((module.info.isEntry || preserveModules) && isAbsolute$1(module.id)) { + absoluteEntryModulePaths.push(module.id); + } + } + return absoluteEntryModulePaths; +} +function getExternalChunkByModule(modulesById, outputOptions, inputBase) { + const externalChunkByModule = new Map(); + for (const module of modulesById.values()) { + if (module instanceof ExternalModule) { + externalChunkByModule.set(module, new ExternalChunk(module, outputOptions, inputBase)); + } + } + return externalChunkByModule; +} +function addModuleToManualChunk(alias, module, manualChunkAliasByEntry) { + const existingAlias = manualChunkAliasByEntry.get(module); + if (typeof existingAlias === 'string' && existingAlias !== alias) { + return error(logCannotAssignModuleToChunk(module.id, alias, existingAlias)); + } + manualChunkAliasByEntry.set(module, alias); +} +function isFileNameOutsideOutputDirectory(fileName) { + // Use join() to normalize ".." segments, then replace backslashes so the + // string checks below work identically on Windows and POSIX. + const normalized = join(fileName).replaceAll('\\', '/'); + return (normalized === '..' || + normalized.startsWith('../') || + normalized === '.' || + isAbsolute$1(normalized)); +} +function validateOutputBundleFileNames(bundle) { + for (const [bundleKey, entry] of Object.entries(bundle)) { + if (isFileNameOutsideOutputDirectory(bundleKey)) { + return error(logFileNameOutsideOutputDirectory(bundleKey)); + } + if (entry.type !== 'placeholder') { + const { fileName } = entry; + if (fileName !== bundleKey && isFileNameOutsideOutputDirectory(fileName)) { + return error(logFileNameOutsideOutputDirectory(fileName)); + } + } + } +} + +function flru (max) { + var num, curr, prev; + var limit = max; + + function keep(key, value) { + if (++num > limit) { + prev = curr; + reset(1); + ++num; + } + curr[key] = value; + } + + function reset(isPartial) { + num = 0; + curr = Object.create(null); + isPartial || (prev=Object.create(null)); + } + + reset(); + + return { + clear: reset, + has: function (key) { + return curr[key] !== void 0 || prev[key] !== void 0; + }, + get: function (key) { + var val = curr[key]; + if (val !== void 0) return val; + if ((val=prev[key]) !== void 0) { + keep(key, val); + return val; + } + }, + set: function (key, value) { + if (curr[key] !== void 0) { + curr[key] = value; + } else { + keep(key, value); + } + } + }; +} + +class GlobalScope extends Scope { + constructor() { + super(); + this.parent = null; + this.variables.set('undefined', new UndefinedVariable()); + } + findVariable(name) { + let variable = this.variables.get(name); + if (!variable) { + variable = new GlobalVariable(name); + this.variables.set(name, variable); + } + return variable; + } +} + +function resolveIdViaPlugins(source, importer, pluginDriver, moduleLoaderResolveId, skip, customOptions, isEntry, attributes, importerAttributes) { + let skipped = null; + let replaceContext = null; + if (skip) { + skipped = new Set(); + for (const skippedCall of skip) { + if (source === skippedCall.source && importer === skippedCall.importer) { + skipped.add(skippedCall.plugin); + } + } + replaceContext = (pluginContext, plugin) => ({ + ...pluginContext, + resolve: (source, importer, { attributes, custom, isEntry, skipSelf, importerAttributes } = BLANK) => { + skipSelf ??= true; + if (skipSelf && + skip.findIndex(skippedCall => { + return (skippedCall.plugin === plugin && + skippedCall.source === source && + skippedCall.importer === importer); + }) !== -1) { + // This means that the plugin recursively called itself + // Thus returning Promise.resolve(null) in purpose of fallback to default behavior of `resolveId` plugin hook. + return Promise.resolve(null); + } + return moduleLoaderResolveId(source, importer, custom, isEntry, attributes || EMPTY_OBJECT, importerAttributes, skipSelf ? [...skip, { importer, plugin, source }] : skip); + } + }); + } + return pluginDriver.hookFirstAndGetPlugin('resolveId', [source, importer, { attributes, custom: customOptions, importerAttributes, isEntry }], replaceContext, skipped); +} + +async function resolveId(source, importer, preserveSymlinks, pluginDriver, moduleLoaderResolveId, skip, customOptions, isEntry, attributes, importerAttributes, fs) { + const pluginResult = await resolveIdViaPlugins(source, importer, pluginDriver, moduleLoaderResolveId, skip, customOptions, isEntry, attributes, importerAttributes); + if (pluginResult != null) { + const [resolveIdResult, plugin] = pluginResult; + if (typeof resolveIdResult === 'object' && !resolveIdResult.resolvedBy) { + return { + ...resolveIdResult, + resolvedBy: plugin.name + }; + } + if (typeof resolveIdResult === 'string') { + return { + id: resolveIdResult, + resolvedBy: plugin.name + }; + } + return resolveIdResult; + } + // external modules (non-entry modules that start with neither '.' or '/') + // are skipped at this stage. + if (importer !== undefined && !isAbsolute$1(source) && source[0] !== '.') + return null; + // `resolve` processes paths from right to left, prepending them until an + // absolute path is created. Absolute importees therefore shortcircuit the + // resolve call and require no special handing on our part. + // See https://nodejs.org/api/path.html#path_path_resolve_paths + return addJsExtensionIfNecessary(importer ? resolve$1(dirname(importer), source) : resolve$1(source), preserveSymlinks, fs); +} +async function addJsExtensionIfNecessary(file, preserveSymlinks, fs) { + return ((await findFile(file, preserveSymlinks, fs)) ?? + (await findFile(file + '.mjs', preserveSymlinks, fs)) ?? + (await findFile(file + '.js', preserveSymlinks, fs))); +} +async function findFile(file, preserveSymlinks, fs) { + try { + const stats = await fs.lstat(file); + if (!preserveSymlinks && stats.isSymbolicLink()) + return await findFile(await fs.realpath(file), preserveSymlinks, fs); + if ((preserveSymlinks && stats.isSymbolicLink()) || stats.isFile()) { + // check case + const name = basename(file); + const files = await fs.readdir(dirname(file)); + if (files.includes(name)) + return file; + } + } + catch { + // suppress + } +} + +function stripBom(content) { + if (content.charCodeAt(0) === 0xfe_ff) { + return stripBom(content.slice(1)); + } + return content; +} + +async function asyncFlatten(array) { + do { + array = (await Promise.all(array)).flat(Infinity); + } while (array.some((v) => v?.then)); + return array; +} + +const getOnLog = (config, logLevel, printLog = defaultPrintLog) => { + const { onwarn, onLog } = config; + const defaultOnLog = getDefaultOnLog(printLog, onwarn); + if (onLog) { + const minimalPriority = logLevelPriority[logLevel]; + return (level, log) => onLog(level, addLogToString(log), (level, handledLog) => { + if (level === LOGLEVEL_ERROR) { + return error(normalizeLog(handledLog)); + } + if (logLevelPriority[level] >= minimalPriority) { + defaultOnLog(level, normalizeLog(handledLog)); + } + }); + } + return defaultOnLog; +}; +const getDefaultOnLog = (printLog, onwarn) => onwarn + ? (level, log) => { + if (level === LOGLEVEL_WARN) { + onwarn(addLogToString(log), warning => printLog(LOGLEVEL_WARN, normalizeLog(warning))); + } + else { + printLog(level, log); + } + } + : printLog; +const addLogToString = (log) => { + Object.defineProperty(log, 'toString', { + value: () => log.message, + writable: true + }); + return log; +}; +const normalizeLog = (log) => typeof log === 'string' + ? { message: log } + : typeof log === 'function' + ? normalizeLog(log()) + : log; +const defaultPrintLog = (level, { message }) => { + switch (level) { + case LOGLEVEL_WARN: { + return console.warn(message); + } + case LOGLEVEL_DEBUG: { + return console.debug(message); + } + default: { + return console.info(message); + } + } +}; +function warnUnknownOptions(passedOptions, validOptions, optionType, log, ignoredKeys = /$./) { + const validOptionSet = new Set(validOptions); + const unknownOptions = Object.keys(passedOptions).filter(key => !(validOptionSet.has(key) || ignoredKeys.test(key))); + if (unknownOptions.length > 0) { + log(LOGLEVEL_WARN, logUnknownOption(optionType, unknownOptions, [...validOptionSet].sort())); + } +} +const treeshakePresets = { + recommended: { + annotations: true, + correctVarValueBeforeDeclaration: false, + manualPureFunctions: EMPTY_ARRAY, + moduleSideEffects: () => true, + propertyReadSideEffects: true, + tryCatchDeoptimization: true, + unknownGlobalSideEffects: false + }, + safest: { + annotations: true, + correctVarValueBeforeDeclaration: true, + manualPureFunctions: EMPTY_ARRAY, + moduleSideEffects: () => true, + propertyReadSideEffects: true, + tryCatchDeoptimization: true, + unknownGlobalSideEffects: true + }, + smallest: { + annotations: true, + correctVarValueBeforeDeclaration: false, + manualPureFunctions: EMPTY_ARRAY, + moduleSideEffects: () => false, + propertyReadSideEffects: false, + tryCatchDeoptimization: false, + unknownGlobalSideEffects: false + } +}; +const jsxPresets = { + preserve: { + factory: null, + fragment: null, + importSource: null, + mode: 'preserve' + }, + 'preserve-react': { + factory: 'React.createElement', + fragment: 'React.Fragment', + importSource: 'react', + mode: 'preserve' + }, + react: { + factory: 'React.createElement', + fragment: 'React.Fragment', + importSource: 'react', + mode: 'classic' + }, + 'react-jsx': { + factory: 'React.createElement', + importSource: 'react', + jsxImportSource: 'react/jsx-runtime', + mode: 'automatic' + } +}; +const generatedCodePresets = { + es2015: { + arrowFunctions: true, + constBindings: true, + objectShorthand: true, + reservedNamesAsProps: true, + symbols: true + }, + es5: { + arrowFunctions: false, + constBindings: false, + objectShorthand: false, + reservedNamesAsProps: true, + symbols: false + } +}; +const objectifyOption = (value) => value && typeof value === 'object' ? value : {}; +const objectifyOptionWithPresets = (presets, optionName, urlSnippet, additionalValues) => (value) => { + if (typeof value === 'string') { + const preset = presets[value]; + if (preset) { + return preset; + } + error(logInvalidOption(optionName, urlSnippet, `valid values are ${additionalValues}${printQuotedStringList(Object.keys(presets))}. You can also supply an object for more fine-grained control`, value)); + } + return objectifyOption(value); +}; +const getOptionWithPreset = (value, presets, optionName, urlSnippet, additionalValues) => { + const presetName = value?.preset; + if (presetName) { + const preset = presets[presetName]; + if (preset) { + return { ...preset, ...value }; + } + else { + error(logInvalidOption(`${optionName}.preset`, urlSnippet, `valid values are ${printQuotedStringList(Object.keys(presets))}`, presetName)); + } + } + return objectifyOptionWithPresets(presets, optionName, urlSnippet, additionalValues)(value); +}; +const normalizePluginOption = async (plugins) => (await asyncFlatten([plugins])).filter(Boolean); + +const ANONYMOUS_PLUGIN_PREFIX = 'at position '; +const ANONYMOUS_OUTPUT_PLUGIN_PREFIX = 'at output position '; + +function createPluginCache(cache) { + return { + delete(id) { + return delete cache[id]; + }, + get(id) { + const item = cache[id]; + if (!item) + return; + item[0] = 0; + return item[1]; + }, + has(id) { + const item = cache[id]; + if (!item) + return false; + item[0] = 0; + return true; + }, + set(id, value) { + cache[id] = [0, value]; + } + }; +} +function getTrackedPluginCache(pluginCache, onUse) { + return { + delete(id) { + onUse(); + return pluginCache.delete(id); + }, + get(id) { + onUse(); + return pluginCache.get(id); + }, + has(id) { + onUse(); + return pluginCache.has(id); + }, + set(id, value) { + onUse(); + return pluginCache.set(id, value); + } + }; +} +const NO_CACHE = { + delete() { + return false; + }, + get() { + return undefined; + }, + has() { + return false; + }, + set() { } +}; +function uncacheablePluginError(pluginName) { + if (pluginName.startsWith(ANONYMOUS_PLUGIN_PREFIX) || + pluginName.startsWith(ANONYMOUS_OUTPUT_PLUGIN_PREFIX)) { + return error(logAnonymousPluginCache()); + } + return error(logDuplicatePluginName(pluginName)); +} +function getCacheForUncacheablePlugin(pluginName) { + return { + delete() { + return uncacheablePluginError(pluginName); + }, + get() { + return uncacheablePluginError(pluginName); + }, + has() { + return uncacheablePluginError(pluginName); + }, + set() { + return uncacheablePluginError(pluginName); + } + }; +} + +async function transform(source, module, pluginDriver, options) { + const id = module.id; + const sourcemapChain = []; + let originalSourcemap = source.map === null ? null : decodedSourcemap(source.map); + const originalCode = source.code; + let ast = source.ast; + const transformDependencies = []; + const emittedFiles = []; + let customTransformCache = false; + const useCustomTransformCache = () => (customTransformCache = true); + let pluginName = ''; + let currentSource = source.code; + function transformReducer(previousCode, result, plugin) { + let code; + let map; + if (typeof result === 'string') { + code = result; + } + else if (result && typeof result === 'object') { + module.updateOptions(result); + if (result.code == null) { + if (result.map || result.ast) { + options.onLog(LOGLEVEL_WARN, logNoTransformMapOrAstWithoutCode(plugin.name)); + } + return previousCode; + } + if (result.attributes) { + warnDeprecation('Returning attributes from the "transform" hook is forbidden.', URL_TRANSFORM, false, options); + } + ({ code, map, ast } = result); + } + else { + return previousCode; + } + // strict null check allows 'null' maps to not be pushed to the chain, + // while 'undefined' gets the missing map warning + if (map !== null) { + sourcemapChain.push(decodedSourcemap(typeof map === 'string' ? JSON.parse(map) : map) || { + missing: true, + plugin: plugin.name + }); + } + currentSource = code; + return code; + } + const getLogHandler = (handler) => (log, pos) => { + log = normalizeLog(log); + if (pos) + augmentCodeLocation(log, pos, currentSource, id); + log.id = id; + log.hook = 'transform'; + handler(log); + }; + let code; + try { + code = await pluginDriver.hookReduceArg0('transform', [ + currentSource, + id, + { + attributes: module.info.attributes + } + ], transformReducer, (pluginContext, plugin) => { + pluginName = plugin.name; + return { + ...pluginContext, + addWatchFile(id) { + transformDependencies.push(id); + pluginContext.addWatchFile(id); + }, + cache: customTransformCache + ? pluginContext.cache + : getTrackedPluginCache(pluginContext.cache, useCustomTransformCache), + debug: getLogHandler(pluginContext.debug), + emitFile(emittedFile) { + emittedFiles.push(emittedFile); + return pluginDriver.emitFile(emittedFile); + }, + error(error_, pos) { + if (typeof error_ === 'string') + error_ = { message: error_ }; + if (pos) + augmentCodeLocation(error_, pos, currentSource, id); + error_.id = id; + error_.hook = 'transform'; + return pluginContext.error(error_); + }, + getCombinedSourcemap() { + const combinedMap = collapseSourcemap(id, originalCode, originalSourcemap, sourcemapChain, options.onLog); + if (!combinedMap) { + const magicString = new MagicString(originalCode); + return magicString.generateMap({ hires: true, includeContent: true, source: id }); + } + if (originalSourcemap !== combinedMap) { + originalSourcemap = combinedMap; + sourcemapChain.length = 0; + } + return new SourceMap({ + ...combinedMap, + file: null, + sourcesContent: combinedMap.sourcesContent + }); + }, + info: getLogHandler(pluginContext.info), + setAssetSource() { + return this.error(logInvalidSetAssetSourceCall()); + }, + warn: getLogHandler(pluginContext.warn) + }; + }); + } + catch (error_) { + return error(logPluginError(error_, pluginName, { hook: 'transform', id })); + } + if (!customTransformCache && // files emitted by a transform hook need to be emitted again if the hook is skipped + emittedFiles.length > 0) + module.transformFiles = emittedFiles; + return { + ast, + code, + customTransformCache, + originalCode, + originalSourcemap, + safeVariableNames: null, + sourcemapChain, + transformDependencies + }; +} + +const RESOLVE_DEPENDENCIES = 'resolveDependencies'; +class ModuleLoader { + constructor(graph, modulesById, options, pluginDriver) { + this.graph = graph; + this.modulesById = modulesById; + this.options = options; + this.pluginDriver = pluginDriver; + this.implicitEntryModules = new Set(); + this.sortedEntryModules = []; + this.entryModules = new Set(); + this.latestLoadModulesPromise = Promise.resolve(); + this.moduleLoadPromises = new Map(); + this.modulesWithLoadedDependencies = new Set(); + this.resolveId = async (source, importer, customOptions, isEntry, attributes, importerAttributes, skip = null) => this.getResolvedIdWithDefaults(this.getNormalizedResolvedIdWithoutDefaults(this.options.external(source, importer, false) + ? false + : await resolveId(source, importer, this.options.preserveSymlinks, this.pluginDriver, this.resolveId, skip, customOptions, typeof isEntry === 'boolean' ? isEntry : !importer, attributes, importerAttributes, this.options.fs), importer, source), attributes); + this.hasModuleSideEffects = options.treeshake + ? options.treeshake.moduleSideEffects + : () => true; + } + async addAdditionalModules(unresolvedModules, isAddForManualChunks) { + const result = this.extendLoadModulesPromise(Promise.all(unresolvedModules.map(id => this.loadEntryModule(id, false, undefined, null, isAddForManualChunks, undefined)))); + await this.awaitLoadModulesPromise(); + return result; + } + async addEntryModules(unresolvedEntryModules, isUserDefined) { + const newEntryModules = await this.extendLoadModulesPromise(Promise.all(unresolvedEntryModules.map(({ id, importer }) => this.loadEntryModule(id, true, importer, null, undefined, undefined))).then(entryModules => { + let shouldReorder = false; + for (const [index, entryModule] of entryModules.entries()) { + entryModule.isUserDefinedEntryPoint = + entryModule.isUserDefinedEntryPoint || isUserDefined; + addChunkNamesToModule(entryModule, unresolvedEntryModules[index], isUserDefined); + if (!this.entryModules.has(entryModule)) { + this.sortedEntryModules.push(entryModule); + this.entryModules.add(entryModule); + shouldReorder = true; + } + } + if (shouldReorder) { + this.sortedEntryModules.sort((a, b) => (a.id > b.id ? 1 : -1)); + } + return entryModules; + })); + await this.awaitLoadModulesPromise(); + return { + entryModules: this.sortedEntryModules, + implicitEntryModules: [...this.implicitEntryModules], + newEntryModules + }; + } + async emitChunk({ fileName, id, importer, name, implicitlyLoadedAfterOneOf, preserveSignature }) { + const unresolvedModule = { + fileName: fileName || null, + id, + importer, + name: name || null + }; + const module = implicitlyLoadedAfterOneOf + ? await this.addEntryWithImplicitDependants(unresolvedModule, implicitlyLoadedAfterOneOf) + : (await this.addEntryModules([unresolvedModule], false)).newEntryModules[0]; + if (preserveSignature != null) { + module.preserveSignature = preserveSignature; + } + return module; + } + async preloadModule(resolvedId) { + const module = await this.fetchModule(this.getResolvedIdWithDefaults(resolvedId, EMPTY_OBJECT), undefined, false, resolvedId.resolveDependencies ? RESOLVE_DEPENDENCIES : true); + return module.info; + } + addEntryWithImplicitDependants(unresolvedModule, implicitlyLoadedAfter) { + return this.extendLoadModulesPromise(this.loadEntryModule(unresolvedModule.id, false, unresolvedModule.importer, null, undefined, undefined).then(async (entryModule) => { + addChunkNamesToModule(entryModule, unresolvedModule, false); + if (!entryModule.info.isEntry) { + const implicitlyLoadedAfterModules = await Promise.all(implicitlyLoadedAfter.map(id => this.loadEntryModule(id, false, unresolvedModule.importer, entryModule.id, undefined, undefined))); + // We need to check again if this is still an entry module as these + // changes need to be performed atomically to avoid race conditions + // if the same module is re-emitted as an entry module. + // The inverse changes happen in "handleExistingModule" + if (!entryModule.info.isEntry) { + this.implicitEntryModules.add(entryModule); + for (const module of implicitlyLoadedAfterModules) { + entryModule.implicitlyLoadedAfter.add(module); + } + for (const dependent of entryModule.implicitlyLoadedAfter) { + dependent.implicitlyLoadedBefore.add(entryModule); + } + } + } + return entryModule; + })); + } + async addModuleSource(id, importer, module) { + let source; + try { + source = await this.graph.fileOperationQueue.run(async () => { + const content = await this.pluginDriver.hookFirst('load', [ + id, + { attributes: module.info.attributes } + ]); + if (content !== null) { + if (typeof content === 'object' && content.attributes) { + warnDeprecation('Returning attributes from the "load" hook is forbidden.', URL_LOAD, false, this.options); + } + return content; + } + this.graph.watchFiles[id] = true; + return (await this.options.fs.readFile(id, { encoding: 'utf8' })); + }); + } + catch (error_) { + let message = `Could not load ${id}`; + if (importer) + message += ` (imported by ${relativeId(importer)})`; + message += `: ${error_.message}`; + error_.message = message; + throw error_; + } + const sourceDescription = typeof source === 'string' + ? { code: source } + : source != null && typeof source === 'object' && typeof source.code === 'string' + ? source + : error(logBadLoader(id)); + sourceDescription.code = stripBom(sourceDescription.code); + const cachedModule = this.graph.cachedModules.get(id); + if (cachedModule && + !cachedModule.customTransformCache && + cachedModule.originalCode === sourceDescription.code && + !(await this.pluginDriver.hookFirst('shouldTransformCachedModule', [ + { + ast: cachedModule.ast, + attributes: cachedModule.attributes, + code: cachedModule.code, + id: cachedModule.id, + meta: cachedModule.meta, + moduleSideEffects: cachedModule.moduleSideEffects, + resolvedSources: cachedModule.resolvedIds, + syntheticNamedExports: cachedModule.syntheticNamedExports + } + ]))) { + if (cachedModule.transformFiles) { + for (const emittedFile of cachedModule.transformFiles) + this.pluginDriver.emitFile(emittedFile); + } + await module.setSource(cachedModule); + } + else { + module.updateOptions(sourceDescription); + await module.setSource(await transform(sourceDescription, module, this.pluginDriver, this.options)); + } + } + async awaitLoadModulesPromise() { + let startingPromise; + do { + startingPromise = this.latestLoadModulesPromise; + await startingPromise; + } while (startingPromise !== this.latestLoadModulesPromise); + } + extendLoadModulesPromise(loadNewModulesPromise) { + this.latestLoadModulesPromise = Promise.all([ + loadNewModulesPromise, + this.latestLoadModulesPromise + ]); + this.latestLoadModulesPromise.catch(() => { + /* Avoid unhandled Promise rejections */ + }); + return loadNewModulesPromise; + } + async fetchDynamicDependencies(module, resolveDynamicImportPromises) { + const dependencies = await Promise.all(resolveDynamicImportPromises.map(resolveDynamicImportPromise => resolveDynamicImportPromise.then(async ([{ argument, node }, resolvedId]) => { + if (resolvedId === null) + return null; + if (typeof resolvedId === 'string') { + node.resolution = resolvedId; + return null; + } + if (node.phase === 'source' && !resolvedId.external) { + return error(logNonExternalSourcePhaseImport(typeof argument === 'string' ? argument : relativeId(resolvedId.id), module.id)); + } + return (node.resolution = await this.fetchResolvedDependency(relativeId(resolvedId.id), module.id, resolvedId)); + }))); + for (const dependency of dependencies) { + if (dependency) { + module.dynamicDependencies.add(dependency); + dependency.dynamicImporters.push(module.id); + } + } + } + // If this is a preload, then this method always waits for the dependencies of + // the module to be resolved. + // Otherwise, if the module does not exist, it waits for the module and all + // its dependencies to be loaded. + // Otherwise, it returns immediately. + async fetchModule({ attributes, id, meta, moduleSideEffects, syntheticNamedExports }, importer, isEntry, isPreload) { + const existingModule = this.modulesById.get(id); + if (existingModule instanceof Module) { + if (importer && doAttributesDiffer(attributes, existingModule.info.attributes)) { + this.options.onLog(LOGLEVEL_WARN, logInconsistentImportAttributes(existingModule.info.attributes, attributes, id, importer)); + } + await this.handleExistingModule(existingModule, isEntry, isPreload); + return existingModule; + } + if (existingModule instanceof ExternalModule) { + return error(logExternalModulesCannotBeTransformedToModules(existingModule.id)); + } + const module = new Module(this.graph, id, this.options, isEntry, moduleSideEffects, syntheticNamedExports, meta, attributes); + this.modulesById.set(id, module); + const loadPromise = this.addModuleSource(id, importer, module).then(() => [ + this.getResolveStaticDependencyPromises(module), + this.getResolveDynamicImportPromises(module), + loadAndResolveDependenciesPromise + ]); + const loadAndResolveDependenciesPromise = waitForDependencyResolution(loadPromise).then(() => this.pluginDriver.hookParallel('moduleParsed', [module.info])); + loadAndResolveDependenciesPromise.catch(() => { + /* avoid unhandled promise rejections */ + }); + this.moduleLoadPromises.set(module, loadPromise); + const resolveDependencyPromises = await loadPromise; + if (!isPreload) { + await this.fetchModuleDependencies(module, ...resolveDependencyPromises); + } + else if (isPreload === RESOLVE_DEPENDENCIES) { + await loadAndResolveDependenciesPromise; + } + return module; + } + async fetchModuleDependencies(module, resolveStaticDependencyPromises, resolveDynamicDependencyPromises, loadAndResolveDependenciesPromise) { + if (this.modulesWithLoadedDependencies.has(module)) { + return; + } + this.modulesWithLoadedDependencies.add(module); + await Promise.all([ + this.fetchStaticDependencies(module, resolveStaticDependencyPromises), + this.fetchDynamicDependencies(module, resolveDynamicDependencyPromises) + ]); + module.linkImports(); + // To handle errors when resolving dependencies or in moduleParsed + await loadAndResolveDependenciesPromise; + } + fetchResolvedDependency(source, importer, resolvedId) { + if (resolvedId.external) { + const { attributes, external, id, moduleSideEffects, meta } = resolvedId; + let externalModule = this.modulesById.get(id); + if (!externalModule) { + externalModule = new ExternalModule(this.options, id, moduleSideEffects, meta, external !== 'absolute' && isAbsolute$1(id), attributes); + this.modulesById.set(id, externalModule); + } + else if (!(externalModule instanceof ExternalModule)) { + return error(logInternalIdCannotBeExternal(source, importer)); + } + else if (doAttributesDiffer(externalModule.info.attributes, attributes)) { + this.options.onLog(LOGLEVEL_WARN, logInconsistentImportAttributes(externalModule.info.attributes, attributes, source, importer)); + } + return Promise.resolve(externalModule); + } + return this.fetchModule(resolvedId, importer, false, false); + } + async fetchStaticDependencies(module, resolveStaticDependencyPromises) { + for (const dependency of await Promise.all(resolveStaticDependencyPromises.map(resolveStaticDependencyPromise => resolveStaticDependencyPromise.then(([source, resolvedId]) => { + if (module.sourcePhaseSources.has(source) && !resolvedId.external) { + return error(logNonExternalSourcePhaseImport(source, module.id)); + } + return this.fetchResolvedDependency(source, module.id, resolvedId); + })))) { + module.dependencies.add(dependency); + dependency.importers.push(module.id); + } + if (!this.options.treeshake || module.info.moduleSideEffects === 'no-treeshake') { + for (const dependency of module.dependencies) { + if (dependency instanceof Module) { + dependency.importedFromNotTreeshaken = true; + } + } + } + } + getNormalizedResolvedIdWithoutDefaults(resolveIdResult, importer, source) { + const { makeAbsoluteExternalsRelative } = this.options; + if (resolveIdResult) { + if (typeof resolveIdResult === 'object') { + const external = resolveIdResult.external || this.options.external(resolveIdResult.id, importer, true); + return { + ...resolveIdResult, + external: external && + (external === 'relative' || + !isAbsolute$1(resolveIdResult.id) || + (external === true && + isNotAbsoluteExternal(resolveIdResult.id, source, makeAbsoluteExternalsRelative)) || + 'absolute') + }; + } + const external = this.options.external(resolveIdResult, importer, true); + return { + external: external && + (isNotAbsoluteExternal(resolveIdResult, source, makeAbsoluteExternalsRelative) || + 'absolute'), + id: external && makeAbsoluteExternalsRelative + ? normalizeRelativeExternalId(resolveIdResult, importer) + : resolveIdResult + }; + } + const id = makeAbsoluteExternalsRelative + ? normalizeRelativeExternalId(source, importer) + : source; + if (resolveIdResult !== false && !this.options.external(id, importer, true)) { + return null; + } + return { + external: isNotAbsoluteExternal(id, source, makeAbsoluteExternalsRelative) || 'absolute', + id + }; + } + getResolveDynamicImportPromises(module) { + return module.dynamicImports.map(async (dynamicImport) => { + const resolvedId = await this.resolveDynamicImport(module, dynamicImport.argument, module.id, getAttributesFromImportExpression(dynamicImport.node)); + if (!resolvedId || typeof resolvedId === 'string') { + dynamicImport.node.shouldIncludeDynamicAttributes = true; + } + else { + dynamicImport.node.shouldIncludeDynamicAttributes = !!resolvedId.external; + dynamicImport.id = resolvedId.id; + } + return [dynamicImport, resolvedId]; + }); + } + getResolveStaticDependencyPromises(module) { + return Array.from(module.sourcesWithAttributes, async ([source, attributes]) => [ + source, + (module.resolvedIds[source] = + module.resolvedIds[source] || + this.handleInvalidResolvedId(await this.resolveId(source, module.id, EMPTY_OBJECT, false, attributes, module.info.attributes), source, module.id, attributes)) + ]); + } + getResolvedIdWithDefaults(resolvedId, attributes) { + if (!resolvedId) { + return null; + } + const external = resolvedId.external || false; + return { + attributes: resolvedId.attributes || attributes, + external, + id: resolvedId.id, + meta: resolvedId.meta || {}, + moduleSideEffects: resolvedId.moduleSideEffects ?? this.hasModuleSideEffects(resolvedId.id, !!external), + resolvedBy: resolvedId.resolvedBy ?? 'rollup', + syntheticNamedExports: resolvedId.syntheticNamedExports ?? false + }; + } + async handleExistingModule(module, isEntry, isPreload) { + const loadPromise = this.moduleLoadPromises.get(module); + if (isPreload) { + return isPreload === RESOLVE_DEPENDENCIES + ? waitForDependencyResolution(loadPromise) + : loadPromise; + } + if (isEntry) { + // This reverts the changes in addEntryWithImplicitDependants and needs to + // be performed atomically + module.info.isEntry = true; + this.implicitEntryModules.delete(module); + for (const dependent of module.implicitlyLoadedAfter) { + dependent.implicitlyLoadedBefore.delete(module); + } + module.implicitlyLoadedAfter.clear(); + } + return this.fetchModuleDependencies(module, ...(await loadPromise)); + } + handleInvalidResolvedId(resolvedId, source, importer, attributes) { + if (resolvedId === null) { + if (isRelative(source)) { + return error(logUnresolvedImport(source, importer)); + } + this.options.onLog(LOGLEVEL_WARN, logUnresolvedImportTreatedAsExternal(source, importer)); + return { + attributes, + external: true, + id: source, + meta: {}, + moduleSideEffects: this.hasModuleSideEffects(source, true), + resolvedBy: 'rollup', + syntheticNamedExports: false + }; + } + else if (resolvedId.external && resolvedId.syntheticNamedExports) { + this.options.onLog(LOGLEVEL_WARN, logExternalSyntheticExports(source, importer)); + } + return resolvedId; + } + async loadEntryModule(unresolvedId, isEntry, importer, implicitlyLoadedBefore, isLoadForManualChunks = false, importerAttributes) { + const resolveIdResult = await resolveId(unresolvedId, importer, this.options.preserveSymlinks, this.pluginDriver, this.resolveId, null, EMPTY_OBJECT, true, EMPTY_OBJECT, importerAttributes, this.options.fs); + if (resolveIdResult == null) { + return error(implicitlyLoadedBefore === null + ? logUnresolvedEntry(unresolvedId) + : logUnresolvedImplicitDependant(unresolvedId, implicitlyLoadedBefore)); + } + const isExternalModules = typeof resolveIdResult === 'object' && resolveIdResult.external; + if (resolveIdResult === false || isExternalModules) { + return error(implicitlyLoadedBefore === null + ? isExternalModules && isLoadForManualChunks + ? logExternalModulesCannotBeIncludedInManualChunks(unresolvedId) + : logEntryCannotBeExternal(unresolvedId) + : logImplicitDependantCannotBeExternal(unresolvedId, implicitlyLoadedBefore)); + } + return this.fetchModule(this.getResolvedIdWithDefaults(typeof resolveIdResult === 'object' + ? resolveIdResult + : { id: resolveIdResult }, EMPTY_OBJECT), undefined, isEntry, false); + } + async resolveDynamicImport(module, specifier, importer, attributes) { + const resolution = await this.pluginDriver.hookFirst('resolveDynamicImport', [ + specifier, + importer, + { attributes, importerAttributes: module.info.attributes } + ]); + if (typeof specifier !== 'string') { + if (typeof resolution === 'string') { + return resolution; + } + if (!resolution) { + return null; + } + return this.getResolvedIdWithDefaults(resolution, attributes); + } + if (resolution == null) { + const existingResolution = module.resolvedIds[specifier]; + if (existingResolution) { + if (doAttributesDiffer(existingResolution.attributes, attributes)) { + this.options.onLog(LOGLEVEL_WARN, logInconsistentImportAttributes(existingResolution.attributes, attributes, specifier, importer)); + } + return existingResolution; + } + return (module.resolvedIds[specifier] = this.handleInvalidResolvedId(await this.resolveId(specifier, module.id, EMPTY_OBJECT, false, attributes, module.info.attributes), specifier, module.id, attributes)); + } + return this.handleInvalidResolvedId(this.getResolvedIdWithDefaults(this.getNormalizedResolvedIdWithoutDefaults(resolution, importer, specifier), attributes), specifier, importer, attributes); + } +} +function normalizeRelativeExternalId(source, importer) { + return isRelative(source) + ? importer + ? resolve$1(importer, '..', source) + : resolve$1(source) + : source; +} +function addChunkNamesToModule(module, { fileName, name }, isUserDefined) { + if (fileName !== null) { + module.chunkFileNames.add(fileName); + } + else if (name !== null) { + module.chunkNames.push({ isUserDefined, name }); + module.chunkNames.sort((a, b) => (a.name > b.name ? 1 : -1)); + } +} +function isNotAbsoluteExternal(id, source, makeAbsoluteExternalsRelative) { + return (makeAbsoluteExternalsRelative === true || + (makeAbsoluteExternalsRelative === 'ifRelativeSource' && isRelative(source)) || + !isAbsolute$1(id)); +} +async function waitForDependencyResolution(loadPromise) { + const [resolveStaticDependencyPromises, resolveDynamicImportPromises] = await loadPromise; + return Promise.all([...resolveStaticDependencyPromises, ...resolveDynamicImportPromises]); +} + +function generateAssetFileName(name, names, source, originalFileName, originalFileNames, sourceHash, outputOptions, bundle, inputOptions) { + const emittedName = outputOptions.sanitizeFileName(name || 'asset'); + return makeUnique(renderNamePattern(typeof outputOptions.assetFileNames === 'function' + ? outputOptions.assetFileNames({ + // Additionally, this should be non-enumerable in the next major + get name() { + warnDeprecation('Accessing the "name" property of emitted assets when generating the file name is deprecated. Use the "names" property instead.', URL_GENERATEBUNDLE, false, inputOptions); + return name; + }, + names, + // Additionally, this should be non-enumerable in the next major + get originalFileName() { + warnDeprecation('Accessing the "originalFileName" property of emitted assets when generating the file name is deprecated. Use the "originalFileNames" property instead.', URL_GENERATEBUNDLE, false, inputOptions); + return originalFileName; + }, + originalFileNames, + source, + type: 'asset' + }) + : outputOptions.assetFileNames, 'output.assetFileNames', { + ext: () => extname(emittedName).slice(1), + extname: () => extname(emittedName), + hash: size => sourceHash.slice(0, Math.min(Math.max(0, size || DEFAULT_HASH_SIZE), MAX_HASH_SIZE)), + name: () => emittedName.slice(0, Math.max(0, emittedName.length - extname(emittedName).length)) + }), bundle); +} +function reserveFileNameInBundle(fileName, { bundle }, log) { + if (bundle[lowercaseBundleKeys].has(fileName.toLowerCase())) { + log(LOGLEVEL_WARN, logFileNameConflict(fileName)); + } + else { + bundle[fileName] = FILE_PLACEHOLDER; + } +} +const emittedFileTypes = new Set(['chunk', 'asset', 'prebuilt-chunk']); +function hasValidType(emittedFile) { + return Boolean(emittedFile && + emittedFileTypes.has(emittedFile.type)); +} +function hasValidName(emittedFile) { + const validatedName = emittedFile.fileName || emittedFile.name; + return !validatedName || (typeof validatedName === 'string' && !isPathFragment(validatedName)); +} +function getValidSource(source, emittedFile, fileReferenceId) { + if (!(typeof source === 'string' || source instanceof Uint8Array)) { + const assetName = emittedFile.fileName || emittedFile.name || fileReferenceId; + return error(logFailedValidation(`Could not set source for ${typeof assetName === 'string' ? `asset "${assetName}"` : 'unnamed asset'}, asset source needs to be a string, Uint8Array or Buffer.`)); + } + return source; +} +function getAssetFileName(file, referenceId) { + if (typeof file.fileName !== 'string') { + return error(logAssetNotFinalisedForFileName(file.name || referenceId)); + } + return file.fileName; +} +function getChunkFileName(file, facadeChunkByModule) { + if (file.fileName) { + return file.fileName; + } + if (facadeChunkByModule) { + return facadeChunkByModule.get(file.module).getFileName(); + } + return error(logChunkNotGeneratedForFileName(file.fileName || file.name)); +} +class FileEmitter { + constructor(graph, options, baseFileEmitter) { + this.graph = graph; + this.options = options; + this.facadeChunkByModule = null; + this.nextIdBase = 1; + this.output = null; + this.outputFileEmitters = []; + this.emitFile = (emittedFile) => { + if (!hasValidType(emittedFile)) { + return error(logFailedValidation(`Emitted files must be of type "asset", "chunk" or "prebuilt-chunk", received "${emittedFile && emittedFile.type}".`)); + } + if (emittedFile.type === 'prebuilt-chunk') { + return this.emitPrebuiltChunk(emittedFile); + } + if (!hasValidName(emittedFile)) { + return error(logFailedValidation(`The "fileName" or "name" properties of emitted chunks and assets must be strings that are neither absolute nor relative paths, received "${emittedFile.fileName || emittedFile.name}".`)); + } + if (emittedFile.type === 'chunk') { + return this.emitChunk(emittedFile); + } + return this.emitAsset(emittedFile); + }; + this.finaliseAssets = () => { + for (const [referenceId, emittedFile] of this.filesByReferenceId) { + if (emittedFile.type === 'asset' && typeof emittedFile.fileName !== 'string') + return error(logNoAssetSourceSet(emittedFile.name || referenceId)); + } + }; + this.getFileName = (fileReferenceId) => { + const emittedFile = this.filesByReferenceId.get(fileReferenceId); + if (!emittedFile) + return error(logFileReferenceIdNotFoundForFilename(fileReferenceId)); + if (emittedFile.type === 'chunk') { + return getChunkFileName(emittedFile, this.facadeChunkByModule); + } + if (emittedFile.type === 'prebuilt-chunk') { + return emittedFile.fileName; + } + return getAssetFileName(emittedFile, fileReferenceId); + }; + this.setAssetSource = (referenceId, requestedSource) => { + const consumedFile = this.filesByReferenceId.get(referenceId); + if (!consumedFile) + return error(logAssetReferenceIdNotFoundForSetSource(referenceId)); + if (consumedFile.type !== 'asset') { + return error(logFailedValidation(`Asset sources can only be set for emitted assets but "${referenceId}" is an emitted chunk.`)); + } + if (consumedFile.source !== undefined) { + return error(logAssetSourceAlreadySet(consumedFile.name || referenceId)); + } + const source = getValidSource(requestedSource, consumedFile, referenceId); + if (this.output) { + this.finalizeAdditionalAsset(consumedFile, source, this.output); + } + else { + consumedFile.source = source; + for (const emitter of this.outputFileEmitters) { + emitter.finalizeAdditionalAsset(consumedFile, source, emitter.output); + } + } + }; + this.setChunkInformation = (facadeChunkByModule) => { + this.facadeChunkByModule = facadeChunkByModule; + }; + this.setOutputBundle = (bundle, outputOptions) => { + const getHash = hasherByType[outputOptions.hashCharacters]; + const output = (this.output = { + bundle, + fileNamesBySourceHash: new Map(), + getHash, + outputOptions + }); + for (const emittedFile of this.filesByReferenceId.values()) { + if (emittedFile.fileName) { + reserveFileNameInBundle(emittedFile.fileName, output, this.options.onLog); + } + } + const consumedAssetsByHash = new Map(); + for (const consumedFile of this.filesByReferenceId.values()) { + if (consumedFile.type === 'asset' && consumedFile.source !== undefined) { + if (consumedFile.fileName) { + this.finalizeAdditionalAsset(consumedFile, consumedFile.source, output); + } + else { + const sourceHash = getHash(consumedFile.source); + getOrCreate(consumedAssetsByHash, sourceHash, getNewArray).push(consumedFile); + } + } + else if (consumedFile.type === 'prebuilt-chunk') { + this.output.bundle[consumedFile.fileName] = this.createPrebuiltChunk(consumedFile); + } + } + for (const [sourceHash, consumedFiles] of consumedAssetsByHash) { + this.finalizeAssetsWithSameSource(consumedFiles, sourceHash, output); + } + }; + this.filesByReferenceId = baseFileEmitter + ? new Map(baseFileEmitter.filesByReferenceId) + : new Map(); + baseFileEmitter?.addOutputFileEmitter(this); + } + addOutputFileEmitter(outputFileEmitter) { + this.outputFileEmitters.push(outputFileEmitter); + } + assignReferenceId(file, idBase) { + let referenceId = idBase; + do { + referenceId = getHash64(referenceId).slice(0, 8).replaceAll('-', '$'); + } while (this.filesByReferenceId.has(referenceId) || + this.outputFileEmitters.some(({ filesByReferenceId }) => filesByReferenceId.has(referenceId))); + file.referenceId = referenceId; + this.filesByReferenceId.set(referenceId, file); + for (const { filesByReferenceId } of this.outputFileEmitters) { + filesByReferenceId.set(referenceId, file); + } + return referenceId; + } + createPrebuiltChunk(prebuiltChunk) { + return { + code: prebuiltChunk.code, + dynamicImports: [], + exports: prebuiltChunk.exports || [], + facadeModuleId: null, + fileName: prebuiltChunk.fileName, + implicitlyLoadedBefore: [], + importedBindings: {}, + imports: [], + isDynamicEntry: false, + isEntry: false, + isImplicitEntry: false, + map: prebuiltChunk.map || null, + moduleIds: [], + modules: {}, + name: prebuiltChunk.fileName, + preliminaryFileName: prebuiltChunk.fileName, + referencedFiles: [], + sourcemapFileName: prebuiltChunk.sourcemapFileName || null, + type: 'chunk' + }; + } + emitAsset(emittedAsset) { + const source = emittedAsset.source === undefined + ? undefined + : getValidSource(emittedAsset.source, emittedAsset, null); + const originalFileName = emittedAsset.originalFileName || null; + if (typeof originalFileName === 'string') { + this.graph.watchFiles[originalFileName] = true; + } + const consumedAsset = { + fileName: emittedAsset.fileName, + name: emittedAsset.name, + needsCodeReference: !!emittedAsset.needsCodeReference, + originalFileName, + referenceId: '', + source, + type: 'asset' + }; + const referenceId = this.assignReferenceId(consumedAsset, emittedAsset.fileName || emittedAsset.name || String(this.nextIdBase++)); + if (this.output) { + this.emitAssetWithReferenceId(consumedAsset, this.output); + } + else { + for (const fileEmitter of this.outputFileEmitters) { + fileEmitter.emitAssetWithReferenceId(consumedAsset, fileEmitter.output); + } + } + return referenceId; + } + emitAssetWithReferenceId(consumedAsset, output) { + const { fileName, source } = consumedAsset; + if (fileName) { + reserveFileNameInBundle(fileName, output, this.options.onLog); + } + if (source !== undefined) { + this.finalizeAdditionalAsset(consumedAsset, source, output); + } + } + emitChunk(emittedChunk) { + if (this.graph.phase > BuildPhase.LOAD_AND_PARSE) { + return error(logInvalidRollupPhaseForChunkEmission()); + } + if (typeof emittedChunk.id !== 'string') { + return error(logFailedValidation(`Emitted chunks need to have a valid string id, received "${emittedChunk.id}"`)); + } + const consumedChunk = { + fileName: emittedChunk.fileName, + module: null, + name: emittedChunk.name || emittedChunk.id, + referenceId: '', + type: 'chunk' + }; + this.graph.moduleLoader + .emitChunk(emittedChunk) + .then(module => (consumedChunk.module = module)) + .catch(() => { + // Avoid unhandled Promise rejection as the error will be thrown later + // once module loading has finished + }); + return this.assignReferenceId(consumedChunk, emittedChunk.id); + } + emitPrebuiltChunk(emitPrebuiltChunk) { + if (typeof emitPrebuiltChunk.code !== 'string') { + return error(logFailedValidation(`Emitted prebuilt chunks need to have a valid string code, received "${emitPrebuiltChunk.code}".`)); + } + if (typeof emitPrebuiltChunk.fileName !== 'string' || + isPathFragment(emitPrebuiltChunk.fileName)) { + return error(logFailedValidation(`The "fileName" property of emitted prebuilt chunks must be strings that are neither absolute nor relative paths, received "${emitPrebuiltChunk.fileName}".`)); + } + const consumedPrebuiltChunk = { + code: emitPrebuiltChunk.code, + exports: emitPrebuiltChunk.exports, + fileName: emitPrebuiltChunk.fileName, + map: emitPrebuiltChunk.map, + referenceId: '', + type: 'prebuilt-chunk' + }; + const referenceId = this.assignReferenceId(consumedPrebuiltChunk, consumedPrebuiltChunk.fileName); + if (this.output) { + this.output.bundle[consumedPrebuiltChunk.fileName] = + this.createPrebuiltChunk(consumedPrebuiltChunk); + } + return referenceId; + } + finalizeAdditionalAsset(consumedFile, source, { bundle, fileNamesBySourceHash, getHash, outputOptions }) { + let { fileName, name, needsCodeReference, originalFileName, referenceId } = consumedFile; + // Deduplicate assets if an explicit fileName is not provided + if (!fileName) { + const sourceHash = getHash(source); + fileName = fileNamesBySourceHash.get(sourceHash); + if (!fileName) { + fileName = generateAssetFileName(name, name ? [name] : [], source, originalFileName, originalFileName ? [originalFileName] : [], sourceHash, outputOptions, bundle, this.options); + fileNamesBySourceHash.set(sourceHash, fileName); + } + } + // We must not modify the original assets to avoid interaction between outputs + const assetWithFileName = { ...consumedFile, fileName, source }; + this.filesByReferenceId.set(referenceId, assetWithFileName); + const existingAsset = bundle[fileName]; + if (existingAsset?.type === 'asset') { + existingAsset.needsCodeReference &&= needsCodeReference; + if (name) { + existingAsset.names.push(name); + } + if (originalFileName) { + existingAsset.originalFileNames.push(originalFileName); + } + } + else { + const { options } = this; + bundle[fileName] = { + fileName, + get name() { + // Additionally, this should be non-enumerable in the next major + warnDeprecation('Accessing the "name" property of emitted assets in the bundle is deprecated. Use the "names" property instead.', URL_GENERATEBUNDLE, false, options); + return name; + }, + names: name ? [name] : [], + needsCodeReference, + get originalFileName() { + // Additionally, this should be non-enumerable in the next major + warnDeprecation('Accessing the "originalFileName" property of emitted assets in the bundle is deprecated. Use the "originalFileNames" property instead.', URL_GENERATEBUNDLE, false, options); + return originalFileName; + }, + originalFileNames: originalFileName ? [originalFileName] : [], + source, + type: 'asset' + }; + } + } + finalizeAssetsWithSameSource(consumedFiles, sourceHash, { bundle, fileNamesBySourceHash, outputOptions }) { + const { names, originalFileNames } = getNamesFromAssets(consumedFiles); + let fileName = ''; + let usedConsumedFile; + let needsCodeReference = true; + for (const consumedFile of consumedFiles) { + needsCodeReference &&= consumedFile.needsCodeReference; + const assetFileName = generateAssetFileName(consumedFile.name, names, consumedFile.source, consumedFile.originalFileName, originalFileNames, sourceHash, outputOptions, bundle, this.options); + if (!fileName || + assetFileName.length < fileName.length || + (assetFileName.length === fileName.length && assetFileName < fileName)) { + fileName = assetFileName; + usedConsumedFile = consumedFile; + } + } + fileNamesBySourceHash.set(sourceHash, fileName); + for (const consumedFile of consumedFiles) { + // We must not modify the original assets to avoid interaction between outputs + const assetWithFileName = { ...consumedFile, fileName }; + this.filesByReferenceId.set(consumedFile.referenceId, assetWithFileName); + } + const { options } = this; + bundle[fileName] = { + fileName, + get name() { + // Additionally, this should be non-enumerable in the next major + warnDeprecation('Accessing the "name" property of emitted assets in the bundle is deprecated. Use the "names" property instead.', URL_GENERATEBUNDLE, false, options); + return usedConsumedFile.name; + }, + names, + needsCodeReference, + get originalFileName() { + // Additionally, this should be non-enumerable in the next major + warnDeprecation('Accessing the "originalFileName" property of emitted assets in the bundle is deprecated. Use the "originalFileNames" property instead.', URL_GENERATEBUNDLE, false, options); + return usedConsumedFile.originalFileName; + }, + originalFileNames, + source: usedConsumedFile.source, + type: 'asset' + }; + } +} +function getNamesFromAssets(consumedFiles) { + const names = []; + const originalFileNames = []; + for (const { name, originalFileName } of consumedFiles) { + if (typeof name === 'string') { + names.push(name); + } + if (originalFileName) { + originalFileNames.push(originalFileName); + } + } + originalFileNames.sort(); + // Sort by length first and then alphabetically so that the order is stable + // and the shortest names come first + names.sort((a, b) => a.length - b.length || (a > b ? 1 : a === b ? 0 : -1)); + return { names, originalFileNames }; +} + +function getLogHandler(level, code, logger, pluginName, logLevel) { + if (logLevelPriority[level] < logLevelPriority[logLevel]) { + return doNothing; + } + return (log, pos) => { + if (pos != null) { + logger(LOGLEVEL_WARN, logInvalidLogPosition(pluginName)); + } + log = normalizeLog(log); + if (log.code && !log.pluginCode) { + log.pluginCode = log.code; + } + log.code = code; + log.plugin = pluginName; + logger(level, log); + }; +} + +function getPluginContext(plugin, pluginCache, graph, options, fileEmitter, existingPluginNames) { + const { logLevel, onLog } = options; + let cacheable = true; + if (typeof plugin.cacheKey !== 'string') { + if (plugin.name.startsWith(ANONYMOUS_PLUGIN_PREFIX) || + plugin.name.startsWith(ANONYMOUS_OUTPUT_PLUGIN_PREFIX) || + existingPluginNames.has(plugin.name)) { + cacheable = false; + } + else { + existingPluginNames.add(plugin.name); + } + } + let cacheInstance; + if (!pluginCache) { + cacheInstance = NO_CACHE; + } + else if (cacheable) { + const cacheKey = plugin.cacheKey || plugin.name; + cacheInstance = createPluginCache(pluginCache[cacheKey] || (pluginCache[cacheKey] = Object.create(null))); + } + else { + cacheInstance = getCacheForUncacheablePlugin(plugin.name); + } + return { + addWatchFile(id) { + graph.watchFiles[id] = true; + }, + cache: cacheInstance, + debug: getLogHandler(LOGLEVEL_DEBUG, 'PLUGIN_LOG', onLog, plugin.name, logLevel), + emitFile: fileEmitter.emitFile.bind(fileEmitter), + error(error_) { + return error(logPluginError(normalizeLog(error_), plugin.name)); + }, + fs: options.fs, + getFileName: fileEmitter.getFileName, + getModuleIds: () => graph.modulesById.keys(), + getModuleInfo: graph.getModuleInfo, + getWatchFiles: () => Object.keys(graph.watchFiles), + info: getLogHandler(LOGLEVEL_INFO, 'PLUGIN_LOG', onLog, plugin.name, logLevel), + load(resolvedId) { + return graph.moduleLoader.preloadModule(resolvedId); + }, + meta: { + rollupVersion: version, + watchMode: graph.watchMode + }, + parse: parseAst, + resolve(source, importer, { attributes, custom, isEntry, skipSelf, importerAttributes } = BLANK) { + skipSelf ??= true; + return graph.moduleLoader.resolveId(source, importer, custom, isEntry, attributes || EMPTY_OBJECT, importerAttributes, skipSelf ? [{ importer, plugin, source }] : null); + }, + setAssetSource: fileEmitter.setAssetSource, + warn: getLogHandler(LOGLEVEL_WARN, 'PLUGIN_WARNING', onLog, plugin.name, logLevel) + }; +} + +function ensureArray(items) { + if (Array.isArray(items)) { + return items.filter(Boolean); + } + if (items) { + return [items]; + } + return []; +} + +function getMatcherString(glob, cwd) { + if (glob.startsWith('**') || isAbsolute$1(glob)) { + return normalize(glob); + } + const resolved = resolve$1(cwd, glob); + return normalize(resolved); +} +function patternToIdFilter(pattern) { + if (pattern instanceof RegExp) { + return (id) => { + const normalizedId = normalize(id); + const result = pattern.test(normalizedId); + pattern.lastIndex = 0; + return result; + }; + } + const cwd = process.cwd(); + const glob = getMatcherString(pattern, cwd); + const matcher = picomatch(glob, { dot: true }); + return (id) => { + const normalizedId = normalize(id); + return matcher(normalizedId); + }; +} +function patternToCodeFilter(pattern) { + if (pattern instanceof RegExp) { + return (code) => { + const result = pattern.test(code); + pattern.lastIndex = 0; + return result; + }; + } + return (code) => code.includes(pattern); +} +function createFilter(exclude, include) { + if (!exclude && !include) { + return; + } + return input => { + if (exclude?.some(filter => filter(input))) { + return false; + } + if (include?.some(filter => filter(input))) { + return true; + } + return !(include && include.length > 0); + }; +} +function normalizeFilter(filter) { + if (typeof filter === 'string' || filter instanceof RegExp) { + return { + include: [filter] + }; + } + if (Array.isArray(filter)) { + return { + include: filter + }; + } + return { + exclude: filter.exclude ? ensureArray(filter.exclude) : undefined, + include: filter.include ? ensureArray(filter.include) : undefined + }; +} +function createIdFilter(filter) { + if (!filter) + return; + const { exclude, include } = normalizeFilter(filter); + const excludeFilter = exclude?.map(patternToIdFilter); + const includeFilter = include?.map(patternToIdFilter); + return createFilter(excludeFilter, includeFilter); +} +function createCodeFilter(filter) { + if (!filter) + return; + const { exclude, include } = normalizeFilter(filter); + const excludeFilter = exclude?.map(patternToCodeFilter); + const includeFilter = include?.map(patternToCodeFilter); + return createFilter(excludeFilter, includeFilter); +} +function createFilterForId(filter) { + const filterFunction = createIdFilter(filter); + return filterFunction ? id => !!filterFunction(id) : undefined; +} +function createFilterForTransform(idFilter, codeFilter) { + if (!idFilter && !codeFilter) + return; + const idFilterFunction = createIdFilter(idFilter); + const codeFilterFunction = createCodeFilter(codeFilter); + return (id, code) => { + let fallback = true; + if (idFilterFunction) { + fallback &&= idFilterFunction(id); + } + if (!fallback) { + return false; + } + if (codeFilterFunction) { + fallback &&= codeFilterFunction(code); + } + return fallback; + }; +} + +// This will make sure no input hook is omitted +const inputHookNames = { + buildEnd: 1, + buildStart: 1, + closeBundle: 1, + closeWatcher: 1, + load: 1, + moduleParsed: 1, + onLog: 1, + options: 1, + resolveDynamicImport: 1, + resolveId: 1, + shouldTransformCachedModule: 1, + transform: 1, + watchChange: 1 +}; +const inputHooks = Object.keys(inputHookNames); +class PluginDriver { + constructor(graph, options, userPlugins, pluginCache, basePluginDriver) { + this.graph = graph; + this.options = options; + this.pluginCache = pluginCache; + this.sortedPlugins = new Map(); + this.unfulfilledActions = new Set(); + this.compiledPluginFilters = { + idOnlyFilter: new WeakMap(), + transformFilter: new WeakMap() + }; + this.fileEmitter = new FileEmitter(graph, options, basePluginDriver && basePluginDriver.fileEmitter); + this.emitFile = this.fileEmitter.emitFile.bind(this.fileEmitter); + this.getFileName = this.fileEmitter.getFileName.bind(this.fileEmitter); + this.finaliseAssets = this.fileEmitter.finaliseAssets.bind(this.fileEmitter); + this.setChunkInformation = this.fileEmitter.setChunkInformation.bind(this.fileEmitter); + this.setOutputBundle = this.fileEmitter.setOutputBundle.bind(this.fileEmitter); + this.plugins = [...(basePluginDriver ? basePluginDriver.plugins : []), ...userPlugins]; + const existingPluginNames = new Set(); + this.pluginContexts = new Map(this.plugins.map(plugin => [ + plugin, + getPluginContext(plugin, pluginCache, graph, options, this.fileEmitter, existingPluginNames) + ])); + if (basePluginDriver) { + for (const plugin of userPlugins) { + for (const hook of inputHooks) { + if (hook in plugin) { + options.onLog(LOGLEVEL_WARN, logInputHookInOutputPlugin(plugin.name, hook)); + } + } + } + } + } + createOutputPluginDriver(plugins) { + return new PluginDriver(this.graph, this.options, plugins, this.pluginCache, this); + } + getUnfulfilledHookActions() { + return this.unfulfilledActions; + } + // chains, first non-null result stops and returns + hookFirst(hookName, parameters, replaceContext, skipped) { + return this.hookFirstAndGetPlugin(hookName, parameters, replaceContext, skipped).then(result => result && result[0]); + } + // chains, first non-null result stops and returns result and last plugin + async hookFirstAndGetPlugin(hookName, parameters, replaceContext, skipped) { + for (const plugin of this.getSortedPlugins(hookName)) { + if (skipped?.has(plugin)) + continue; + const result = await this.runHook(hookName, parameters, plugin, replaceContext); + if (result != null) + return [result, plugin]; + } + return null; + } + // chains synchronously, first non-null result stops and returns + hookFirstSync(hookName, parameters, replaceContext) { + for (const plugin of this.getSortedPlugins(hookName)) { + const result = this.runHookSync(hookName, parameters, plugin, replaceContext); + if (result != null) + return result; + } + return null; + } + // parallel, ignores returns + async hookParallel(hookName, parameters, replaceContext) { + const parallelPromises = []; + for (const plugin of this.getSortedPlugins(hookName)) { + if (plugin[hookName].sequential) { + await Promise.all(parallelPromises); + parallelPromises.length = 0; + await this.runHook(hookName, parameters, plugin, replaceContext); + } + else { + parallelPromises.push(this.runHook(hookName, parameters, plugin, replaceContext)); + } + } + await Promise.all(parallelPromises); + } + // chains, reduces returned value, handling the reduced value as the first hook argument + hookReduceArg0(hookName, [argument0, ...rest], reduce, replaceContext) { + let promise = Promise.resolve(argument0); + for (const plugin of this.getSortedPlugins(hookName)) { + promise = promise.then(argument0 => this.runHook(hookName, [argument0, ...rest], plugin, replaceContext).then(result => reduce.call(this.pluginContexts.get(plugin), argument0, result, plugin))); + } + return promise; + } + // chains synchronously, reduces returned value, handling the reduced value as the first hook argument + hookReduceArg0Sync(hookName, [argument0, ...rest], reduce, replaceContext) { + for (const plugin of this.getSortedPlugins(hookName)) { + const parameters = [argument0, ...rest]; + const result = this.runHookSync(hookName, parameters, plugin, replaceContext); + argument0 = reduce.call(this.pluginContexts.get(plugin), argument0, result, plugin); + } + return argument0; + } + // chains, reduces returned value to type string, handling the reduced value separately. permits hooks as values. + async hookReduceValue(hookName, initialValue, parameters, reducer) { + const results = []; + const parallelResults = []; + for (const plugin of this.getSortedPlugins(hookName, validateAddonPluginHandler)) { + if (plugin[hookName].sequential) { + results.push(...(await Promise.all(parallelResults))); + parallelResults.length = 0; + results.push(await this.runHook(hookName, parameters, plugin)); + } + else { + parallelResults.push(this.runHook(hookName, parameters, plugin)); + } + } + results.push(...(await Promise.all(parallelResults))); + return results.reduce(reducer, await initialValue); + } + // chains synchronously, reduces returned value to type T, handling the reduced value separately. permits hooks as values. + hookReduceValueSync(hookName, initialValue, parameters, reduce, replaceContext) { + let accumulator = initialValue; + for (const plugin of this.getSortedPlugins(hookName)) { + const result = this.runHookSync(hookName, parameters, plugin, replaceContext); + accumulator = reduce.call(this.pluginContexts.get(plugin), accumulator, result, plugin); + } + return accumulator; + } + // chains, ignores returns + hookSeq(hookName, parameters, replaceContext) { + let promise = Promise.resolve(); + for (const plugin of this.getSortedPlugins(hookName)) { + promise = promise.then(() => this.runHook(hookName, parameters, plugin, replaceContext)); + } + return promise.then(noReturn); + } + getSortedPlugins(hookName, validateHandler) { + return getOrCreate(this.sortedPlugins, hookName, () => getSortedValidatedPlugins(hookName, this.plugins, validateHandler)); + } + // Implementation signature + runHook(hookName, parameters, plugin, replaceContext) { + // We always filter for plugins that support the hook before running it + const hook = plugin[hookName]; + const handler = typeof hook === 'object' ? hook.handler : hook; + if (typeof hook === 'object' && 'filter' in hook && hook.filter) { + if (hookName === 'transform') { + const filter = hook.filter; + const hookParameters = parameters; + const compiledFilter = getOrCreate(this.compiledPluginFilters.transformFilter, filter, () => createFilterForTransform(filter.id, filter.code)); + if (compiledFilter && !compiledFilter(hookParameters[1], hookParameters[0])) { + return Promise.resolve(); + } + } + else if (hookName === 'resolveId' || hookName === 'load') { + const filter = hook.filter; + const hookParameters = parameters; + const compiledFilter = getOrCreate(this.compiledPluginFilters.idOnlyFilter, filter, () => createFilterForId(filter.id)); + if (compiledFilter && !compiledFilter(hookParameters[0])) { + return Promise.resolve(); + } + } + } + let context = this.pluginContexts.get(plugin); + if (replaceContext) { + context = replaceContext(context, plugin); + } + let action = null; + return Promise.resolve() + .then(() => { + if (typeof handler !== 'function') { + return handler; + } + // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type + const hookResult = handler.apply(context, parameters); + if (!hookResult?.then) { + // short circuit for non-thenables and non-Promises + return hookResult; + } + // Track pending hook actions to properly error out when + // unfulfilled promises cause rollup to abruptly and confusingly + // exit with a successful 0 return code but without producing any + // output, errors or warnings. + action = [plugin.name, hookName, parameters]; + this.unfulfilledActions.add(action); + // Although it would be more elegant to just return hookResult here + // and put the .then() handler just above the .catch() handler below, + // doing so would subtly change the defacto async event dispatch order + // which at least one test and some plugins in the wild may depend on. + return Promise.resolve(hookResult).then(result => { + // action was fulfilled + this.unfulfilledActions.delete(action); + return result; + }); + }) + .catch(error_ => { + if (action !== null) { + // action considered to be fulfilled since error being handled + this.unfulfilledActions.delete(action); + } + return error(logPluginError(error_, plugin.name, { hook: hookName })); + }); + } + /** + * Run a sync plugin hook and return the result. + * @param hookName Name of the plugin hook. Must be in `PluginHooks`. + * @param args Arguments passed to the plugin hook. + * @param plugin The actual plugin + * @param replaceContext When passed, the plugin context can be overridden. + */ + runHookSync(hookName, parameters, plugin, replaceContext) { + const hook = plugin[hookName]; + const handler = typeof hook === 'object' ? hook.handler : hook; + let context = this.pluginContexts.get(plugin); + if (replaceContext) { + context = replaceContext(context, plugin); + } + try { + // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type + return handler.apply(context, parameters); + } + catch (error_) { + return error(logPluginError(error_, plugin.name, { hook: hookName })); + } + } +} +function getSortedValidatedPlugins(hookName, plugins, validateHandler = validateFunctionPluginHandler) { + const pre = []; + const normal = []; + const post = []; + for (const plugin of plugins) { + const hook = plugin[hookName]; + if (hook) { + if (typeof hook === 'object') { + validateHandler(hook.handler, hookName, plugin); + if (hook.order === 'pre') { + pre.push(plugin); + continue; + } + if (hook.order === 'post') { + post.push(plugin); + continue; + } + } + else { + validateHandler(hook, hookName, plugin); + } + normal.push(plugin); + } + } + return [...pre, ...normal, ...post]; +} +function validateFunctionPluginHandler(handler, hookName, plugin) { + if (typeof handler !== 'function') { + error(logInvalidFunctionPluginHook(hookName, plugin.name)); + } +} +function validateAddonPluginHandler(handler, hookName, plugin) { + if (typeof handler !== 'string' && typeof handler !== 'function') { + return error(logInvalidAddonPluginHook(hookName, plugin.name)); + } +} +function noReturn() { } + +class Queue { + constructor(maxParallel) { + this.maxParallel = maxParallel; + this.queue = []; + this.workerCount = 0; + } + run(task) { + return new Promise((resolve, reject) => { + this.queue.push({ reject, resolve, task }); + this.work(); + }); + } + async work() { + if (this.workerCount >= this.maxParallel) + return; + this.workerCount++; + let entry; + while ((entry = this.queue.shift())) { + const { reject, resolve, task } = entry; + try { + const result = await task(); + resolve(result); + } + catch (error) { + reject(error); + } + } + this.workerCount--; + } +} + +function normalizeEntryModules(entryModules) { + if (Array.isArray(entryModules)) { + return entryModules.map(id => ({ + fileName: null, + id, + implicitlyLoadedAfter: [], + importer: undefined, + name: null + })); + } + return Object.entries(entryModules).map(([name, id]) => ({ + fileName: null, + id, + implicitlyLoadedAfter: [], + importer: undefined, + name + })); +} +class Graph { + constructor(options, watcher) { + this.options = options; + this.astLru = flru(5); + this.cachedModules = new Map(); + this.deoptimizationTracker = new EntityPathTracker(); + this.entryModules = []; + this.modulesById = new Map(); + this.needsTreeshakingPass = false; + this.newlyIncludedVariableInits = new Set(); + this.phase = BuildPhase.LOAD_AND_PARSE; + this.scope = new GlobalScope(); + this.watchFiles = Object.create(null); + this.watchMode = false; + this.externalModules = []; + this.implicitEntryModules = []; + this.modules = []; + this.getModuleInfo = (moduleId) => { + const foundModule = this.modulesById.get(moduleId); + if (!foundModule) + return null; + return foundModule.info; + }; + if (options.cache !== false) { + if (options.cache?.modules) { + for (const module of options.cache.modules) + this.cachedModules.set(module.id, module); + } + this.pluginCache = options.cache?.plugins || Object.create(null); + // increment access counter + for (const name in this.pluginCache) { + const cache = this.pluginCache[name]; + for (const value of Object.values(cache)) + value[0]++; + } + } + if (watcher) { + this.watchMode = true; + const handleChange = (...parameters) => this.pluginDriver.hookParallel('watchChange', parameters); + const handleClose = () => this.pluginDriver.hookParallel('closeWatcher', []); + watcher.onCurrentRun('change', handleChange); + watcher.onCurrentRun('close', handleClose); + } + this.pluginDriver = new PluginDriver(this, options, options.plugins, this.pluginCache); + this.moduleLoader = new ModuleLoader(this, this.modulesById, this.options, this.pluginDriver); + this.fileOperationQueue = new Queue(options.maxParallelFileOps); + this.pureFunctions = getPureFunctions(options); + } + async build() { + timeStart('generate module graph', 2); + await this.generateModuleGraph(); + timeEnd('generate module graph', 2); + timeStart('sort and bind modules', 2); + this.phase = BuildPhase.ANALYSE; + this.sortAndBindModules(); + timeEnd('sort and bind modules', 2); + timeStart('mark included statements', 2); + this.includeStatements(); + timeEnd('mark included statements', 2); + this.phase = BuildPhase.GENERATE; + } + getCache() { + // handle plugin cache eviction + for (const name in this.pluginCache) { + const cache = this.pluginCache[name]; + let allDeleted = true; + for (const [key, value] of Object.entries(cache)) { + if (value[0] >= this.options.experimentalCacheExpiry) + delete cache[key]; + else + allDeleted = false; + } + if (allDeleted) + delete this.pluginCache[name]; + } + return { + modules: this.modules.map(module => module.toJSON()), + plugins: this.pluginCache + }; + } + async generateModuleGraph() { + ({ entryModules: this.entryModules, implicitEntryModules: this.implicitEntryModules } = + await this.moduleLoader.addEntryModules(normalizeEntryModules(this.options.input), true)); + if (this.entryModules.length === 0) { + throw new Error('You must supply options.input to rollup'); + } + for (const module of this.modulesById.values()) { + module.cacheInfoGetters(); + if (module instanceof Module) { + this.modules.push(module); + } + else { + this.externalModules.push(module); + } + } + } + includeStatements() { + const entryModules = [...this.entryModules, ...this.implicitEntryModules]; + for (const module of entryModules) { + markModuleAndImpureDependenciesAsExecuted(module); + } + if (this.options.treeshake) { + let treeshakingPass = 1; + this.newlyIncludedVariableInits.clear(); + do { + timeStart(`treeshaking pass ${treeshakingPass}`, 3); + this.needsTreeshakingPass = false; + for (const module of this.modules) { + if (module.isExecuted) { + module.hasTreeShakingPassStarted = true; + if (module.info.moduleSideEffects === 'no-treeshake') { + module.includeAllInBundle(); + } + else { + module.include(); + } + for (const entity of this.newlyIncludedVariableInits) { + this.newlyIncludedVariableInits.delete(entity); + entity.include(createInclusionContext(), false); + } + } + } + if (treeshakingPass === 1) { + // We only include exports after the first pass to avoid issues with + // the TDZ detection logic + for (const module of entryModules) { + if (module.preserveSignature !== false) { + module.includeAllExports(); + this.needsTreeshakingPass = true; + } + } + } + timeEnd(`treeshaking pass ${treeshakingPass++}`, 3); + } while (this.needsTreeshakingPass); + } + else { + for (const module of this.modules) + module.includeAllInBundle(); + } + for (const externalModule of this.externalModules) + externalModule.warnUnusedImports(); + for (const module of this.implicitEntryModules) { + for (const dependent of module.implicitlyLoadedAfter) { + if (!(dependent.info.isEntry || dependent.isIncluded())) { + error(logImplicitDependantIsNotIncluded(dependent)); + } + } + } + } + sortAndBindModules() { + const { orderedModules, cyclePaths } = analyseModuleExecution(this.entryModules); + for (const cyclePath of cyclePaths) { + this.options.onLog(LOGLEVEL_WARN, logCircularDependency(cyclePath)); + } + this.modules = orderedModules; + for (const module of this.modules) { + module.bindReferences(); + } + this.warnForMissingExports(); + } + warnForMissingExports() { + for (const module of this.modules) { + for (const importDescription of module.importDescriptions.values()) { + if (importDescription.name !== '*' && importDescription.phase !== 'source') { + const [variable, options] = importDescription.module.getVariableForExportName(importDescription.name, { importChain: [module.id] }); + if (!variable) { + module.log(LOGLEVEL_WARN, logMissingExport(importDescription.name, module.id, importDescription.module.id, !!options?.missingButExportExists), importDescription.start); + } + } + } + } + } +} + +function formatAction([pluginName, hookName, parameters]) { + const action = `(${pluginName}) ${hookName}`; + const s = JSON.stringify; + switch (hookName) { + case 'resolveId': { + return `${action} ${s(parameters[0])} ${s(parameters[1])}`; + } + case 'load': { + return `${action} ${s(parameters[0])}`; + } + case 'transform': { + return `${action} ${s(parameters[1])}`; + } + case 'shouldTransformCachedModule': { + return `${action} ${s(parameters[0].id)}`; + } + case 'moduleParsed': { + return `${action} ${s(parameters[0].id)}`; + } + } + return action; +} +let handleBeforeExit = null; +const rejectByPluginDriver = new Map(); +async function catchUnfinishedHookActions(pluginDriver, callback) { + const emptyEventLoopPromise = new Promise((_, reject) => { + rejectByPluginDriver.set(pluginDriver, reject); + if (!handleBeforeExit) { + // We only ever create a single event listener to avoid max listener and + // other issues + handleBeforeExit = () => { + for (const [pluginDriver, reject] of rejectByPluginDriver) { + const unfulfilledActions = pluginDriver.getUnfulfilledHookActions(); + reject(new Error(`Unexpected early exit. This happens when Promises returned by plugins cannot resolve. Unfinished hook action(s) on exit:\n` + + [...unfulfilledActions].map(formatAction).join('\n'))); + } + }; + process$1.once('beforeExit', handleBeforeExit); + } + }); + try { + return await Promise.race([callback(), emptyEventLoopPromise]); + } + finally { + rejectByPluginDriver.delete(pluginDriver); + if (rejectByPluginDriver.size === 0) { + process$1.off('beforeExit', handleBeforeExit); + handleBeforeExit = null; + } + } +} + +async function initWasm() { } + +function getLogger(plugins, onLog, watchMode, logLevel) { + plugins = getSortedValidatedPlugins('onLog', plugins); + const minimalPriority = logLevelPriority[logLevel]; + const logger = (level, log, skipped = EMPTY_SET) => { + augmentLogMessage(log); + const logPriority = logLevelPriority[level]; + if (logPriority < minimalPriority) { + return; + } + for (const plugin of plugins) { + if (skipped.has(plugin)) + continue; + const { onLog: pluginOnLog } = plugin; + const getLogHandler = (level) => { + if (logLevelPriority[level] < minimalPriority) { + return doNothing; + } + return log => logger(level, normalizeLog(log), new Set(skipped).add(plugin)); + }; + const handler = 'handler' in pluginOnLog ? pluginOnLog.handler : pluginOnLog; + if (handler.call({ + debug: getLogHandler(LOGLEVEL_DEBUG), + error: (log) => error(normalizeLog(log)), + info: getLogHandler(LOGLEVEL_INFO), + meta: { rollupVersion: version, watchMode }, + warn: getLogHandler(LOGLEVEL_WARN) + }, level, log) === false) { + return; + } + } + onLog(level, log); + }; + return logger; +} + +const fs = /*#__PURE__*/_mergeNamespaces({ + __proto__: null +}, [promises]); + +async function normalizeInputOptions(config, watchMode) { + // These are options that may trigger special warnings or behaviour later + // if the user did not select an explicit value + const unsetOptions = new Set(); + const context = config.context ?? 'undefined'; + const plugins = await normalizePluginOption(config.plugins); + const logLevel = config.logLevel || LOGLEVEL_INFO; + const onLog = getLogger(plugins, getOnLog(config, logLevel), watchMode, logLevel); + const strictDeprecations = config.strictDeprecations || false; + const maxParallelFileOps = getMaxParallelFileOps(config); + const options = { + cache: getCache(config), + context, + experimentalCacheExpiry: config.experimentalCacheExpiry ?? 10, + experimentalLogSideEffects: config.experimentalLogSideEffects || false, + external: getIdMatcher(config.external), + fs: config.fs ?? fs, + input: getInput(config), + jsx: getJsx(config), + logLevel, + makeAbsoluteExternalsRelative: config.makeAbsoluteExternalsRelative ?? 'ifRelativeSource', + maxParallelFileOps, + moduleContext: getModuleContext(config, context), + onLog, + perf: config.perf || false, + plugins, + preserveEntrySignatures: config.preserveEntrySignatures ?? 'exports-only', + preserveSymlinks: config.preserveSymlinks || false, + shimMissingExports: config.shimMissingExports || false, + strictDeprecations, + treeshake: getTreeshake(config) + }; + warnUnknownOptions(config, [...Object.keys(options), 'onwarn', 'watch'], 'input options', onLog, /^(output)$/); + return { options, unsetOptions }; +} +const getCache = (config) => config.cache === true // `true` is the default + ? undefined + : config.cache?.cache || config.cache; +const getIdMatcher = (option) => { + if (option === true) { + return () => true; + } + if (typeof option === 'function') { + return (id, ...parameters) => (id[0] !== '\0' && option(id, ...parameters)) || false; + } + if (option) { + const ids = new Set(); + const matchers = []; + for (const value of ensureArray(option)) { + if (value instanceof RegExp) { + matchers.push(value); + } + else { + ids.add(value); + } + } + return (id, ..._arguments) => ids.has(id) || matchers.some(matcher => matcher.test(id)); + } + return () => false; +}; +const getInput = (config) => { + const configInput = config.input; + return configInput == null ? [] : typeof configInput === 'string' ? [configInput] : configInput; +}; +const getJsx = (config) => { + const configJsx = config.jsx; + if (!configJsx) + return false; + const configWithPreset = getOptionWithPreset(configJsx, jsxPresets, 'jsx', URL_JSX, 'false, '); + const { factory, importSource, mode } = configWithPreset; + switch (mode) { + case 'automatic': { + return { + factory: factory || 'React.createElement', + importSource: importSource || 'react', + jsxImportSource: configWithPreset.jsxImportSource || 'react/jsx-runtime', + mode: 'automatic' + }; + } + case 'preserve': { + if (importSource && !(factory || configWithPreset.fragment)) { + error(logInvalidOption('jsx', URL_JSX, 'when preserving JSX and specifying an importSource, you also need to specify a factory or fragment')); + } + return { + factory: factory || null, + fragment: configWithPreset.fragment || null, + importSource: importSource || null, + mode: 'preserve' + }; + } + // case 'classic': + default: { + if (mode && mode !== 'classic') { + error(logInvalidOption('jsx.mode', URL_JSX, 'mode must be "automatic", "classic" or "preserve"', mode)); + } + return { + factory: factory || 'React.createElement', + fragment: configWithPreset.fragment || 'React.Fragment', + importSource: importSource || null, + mode: 'classic' + }; + } + } +}; +const getMaxParallelFileOps = (config) => { + const maxParallelFileOps = config.maxParallelFileOps; + if (typeof maxParallelFileOps === 'number') { + if (maxParallelFileOps <= 0) + return Infinity; + return maxParallelFileOps; + } + return 1000; +}; +const getModuleContext = (config, context) => { + const configModuleContext = config.moduleContext; + if (typeof configModuleContext === 'function') { + return id => configModuleContext(id) ?? context; + } + if (configModuleContext) { + const contextByModuleId = Object.create(null); + for (const [key, moduleContext] of Object.entries(configModuleContext)) { + contextByModuleId[resolve$1(key)] = moduleContext; + } + return id => contextByModuleId[id] ?? context; + } + return () => context; +}; +const getTreeshake = (config) => { + const configTreeshake = config.treeshake; + if (configTreeshake === false) { + return false; + } + const configWithPreset = getOptionWithPreset(config.treeshake, treeshakePresets, 'treeshake', URL_TREESHAKE, 'false, true, '); + return { + annotations: configWithPreset.annotations !== false, + correctVarValueBeforeDeclaration: configWithPreset.correctVarValueBeforeDeclaration === true, + manualPureFunctions: configWithPreset.manualPureFunctions ?? EMPTY_ARRAY, + moduleSideEffects: getHasModuleSideEffects(configWithPreset.moduleSideEffects), + propertyReadSideEffects: configWithPreset.propertyReadSideEffects === 'always' + ? 'always' + : configWithPreset.propertyReadSideEffects !== false, + tryCatchDeoptimization: configWithPreset.tryCatchDeoptimization !== false, + unknownGlobalSideEffects: configWithPreset.unknownGlobalSideEffects !== false + }; +}; +const getHasModuleSideEffects = (moduleSideEffectsOption) => { + if (typeof moduleSideEffectsOption === 'boolean') { + return () => moduleSideEffectsOption; + } + if (moduleSideEffectsOption === 'no-external') { + return (_id, external) => !external; + } + if (typeof moduleSideEffectsOption === 'function') { + return (id, external) => id[0] === '\0' ? true : moduleSideEffectsOption(id, external) !== false; + } + if (Array.isArray(moduleSideEffectsOption)) { + const ids = new Set(moduleSideEffectsOption); + return id => ids.has(id); + } + if (moduleSideEffectsOption) { + error(logInvalidOption('treeshake.moduleSideEffects', URL_TREESHAKE_MODULESIDEEFFECTS, 'please use one of false, "no-external", a function or an array')); + } + return () => true; +}; + +// https://datatracker.ietf.org/doc/html/rfc2396 +// eslint-disable-next-line no-control-regex +const INVALID_CHAR_REGEX = /[\u0000-\u001F"#$%&*+,:;<=>?[\]^`{|}\u007F]/g; +const DRIVE_LETTER_REGEX = /^[a-z]:/i; +function sanitizeFileName(name) { + const match = DRIVE_LETTER_REGEX.exec(name); + const driveLetter = match ? match[0] : ''; + // A `:` is only allowed as part of a windows drive letter (ex: C:\foo) + // Otherwise, avoid them because they can refer to NTFS alternate data streams. + return driveLetter + name.slice(driveLetter.length).replace(INVALID_CHAR_REGEX, '_'); +} + +async function normalizeOutputOptions(config, inputOptions, unsetInputOptions) { + // These are options that may trigger special warnings or behaviour later + // if the user did not select an explicit value + const unsetOptions = new Set(unsetInputOptions); + const compact = config.compact || false; + const format = getFormat(config); + const inlineDynamicImports = getInlineDynamicImports(config, inputOptions); + const preserveModules = getPreserveModules(config, inlineDynamicImports, inputOptions); + const file = getFile(config, preserveModules, inputOptions); + const generatedCode = getGeneratedCode(config); + const externalImportAttributes = getExternalImportAttributes(config, inputOptions); + const outputOptions = { + amd: getAmd(config), + assetFileNames: config.assetFileNames ?? 'assets/[name]-[hash][extname]', + banner: getAddon(config, 'banner'), + chunkFileNames: config.chunkFileNames ?? '[name]-[hash].js', + compact, + dir: getDir(config, file), + dynamicImportInCjs: config.dynamicImportInCjs ?? true, + entryFileNames: getEntryFileNames(config, unsetOptions), + esModule: config.esModule ?? 'if-default-prop', + experimentalMinChunkSize: config.experimentalMinChunkSize ?? 1, + exports: getExports(config, unsetOptions), + extend: config.extend || false, + externalImportAssertions: externalImportAttributes, + externalImportAttributes, + externalLiveBindings: config.externalLiveBindings ?? true, + file, + footer: getAddon(config, 'footer'), + format, + freeze: config.freeze ?? true, + generatedCode, + globals: config.globals || {}, + hashCharacters: config.hashCharacters ?? 'base64', + hoistTransitiveImports: config.hoistTransitiveImports ?? true, + importAttributesKey: config.importAttributesKey ?? 'assert', + indent: getIndent(config, compact), + inlineDynamicImports, + interop: getInterop(config), + intro: getAddon(config, 'intro'), + manualChunks: getManualChunks(config, inlineDynamicImports, preserveModules), + minifyInternalExports: getMinifyInternalExports(config, format, compact), + name: config.name, + noConflict: config.noConflict || false, + onlyExplicitManualChunks: config.onlyExplicitManualChunks || false, + outro: getAddon(config, 'outro'), + paths: config.paths || {}, + plugins: await normalizePluginOption(config.plugins), + preserveModules, + preserveModulesRoot: getPreserveModulesRoot(config), + reexportProtoFromExternal: config.reexportProtoFromExternal ?? true, + sanitizeFileName: typeof config.sanitizeFileName === 'function' + ? config.sanitizeFileName + : config.sanitizeFileName === false + ? id => id + : sanitizeFileName, + sourcemap: config.sourcemap || false, + sourcemapBaseUrl: getSourcemapBaseUrl(config), + sourcemapDebugIds: config.sourcemapDebugIds || false, + sourcemapExcludeSources: config.sourcemapExcludeSources || false, + sourcemapFile: config.sourcemapFile, + sourcemapFileNames: getSourcemapFileNames(config, unsetOptions), + sourcemapIgnoreList: typeof config.sourcemapIgnoreList === 'function' + ? config.sourcemapIgnoreList + : config.sourcemapIgnoreList === false + ? () => false + : relativeSourcePath => relativeSourcePath.includes('node_modules'), + sourcemapPathTransform: config.sourcemapPathTransform, + strict: config.strict ?? true, + systemNullSetters: config.systemNullSetters ?? true, + validate: config.validate || false, + virtualDirname: config.virtualDirname || '_virtual' + }; + warnUnknownOptions(config, Object.keys(outputOptions), 'output options', inputOptions.onLog); + return { options: outputOptions, unsetOptions }; +} +const getFile = (config, preserveModules, inputOptions) => { + const { file } = config; + if (typeof file === 'string') { + if (preserveModules) { + return error(logInvalidOption('output.file', URL_OUTPUT_DIR, 'you must set "output.dir" instead of "output.file" when using the "output.preserveModules" option')); + } + if (!Array.isArray(inputOptions.input)) + return error(logInvalidOption('output.file', URL_OUTPUT_DIR, 'you must set "output.dir" instead of "output.file" when providing named inputs')); + } + return file; +}; +const getFormat = (config) => { + const configFormat = config.format; + switch (configFormat) { + case undefined: + case 'es': + case 'esm': + case 'module': { + return 'es'; + } + case 'cjs': + case 'commonjs': { + return 'cjs'; + } + case 'system': + case 'systemjs': { + return 'system'; + } + case 'amd': + case 'iife': + case 'umd': { + return configFormat; + } + default: { + return error(logInvalidOption('output.format', URL_OUTPUT_FORMAT, `Valid values are "amd", "cjs", "system", "es", "iife" or "umd"`, configFormat)); + } + } +}; +const getInlineDynamicImports = (config, inputOptions) => { + const inlineDynamicImports = config.inlineDynamicImports || false; + const { input } = inputOptions; + if (inlineDynamicImports && (Array.isArray(input) ? input : Object.keys(input)).length > 1) { + return error(logInvalidOption('output.inlineDynamicImports', URL_OUTPUT_INLINEDYNAMICIMPORTS, 'multiple inputs are not supported when "output.inlineDynamicImports" is true')); + } + return inlineDynamicImports; +}; +const getPreserveModules = (config, inlineDynamicImports, inputOptions) => { + const preserveModules = config.preserveModules || false; + if (preserveModules) { + if (inlineDynamicImports) { + return error(logInvalidOption('output.inlineDynamicImports', URL_OUTPUT_INLINEDYNAMICIMPORTS, `this option is not supported for "output.preserveModules"`)); + } + if (inputOptions.preserveEntrySignatures === false) { + return error(logInvalidOption('preserveEntrySignatures', URL_PRESERVEENTRYSIGNATURES, 'setting this option to false is not supported for "output.preserveModules"')); + } + } + return preserveModules; +}; +const getPreserveModulesRoot = (config) => { + const { preserveModulesRoot } = config; + if (preserveModulesRoot === null || preserveModulesRoot === undefined) { + return undefined; + } + return resolve$1(preserveModulesRoot); +}; +const getAmd = (config) => { + const mergedOption = { + autoId: false, + basePath: '', + define: 'define', + forceJsExtensionForImports: false, + ...config.amd + }; + if ((mergedOption.autoId || mergedOption.basePath) && mergedOption.id) { + return error(logInvalidOption('output.amd.id', URL_OUTPUT_AMD_ID, 'this option cannot be used together with "output.amd.autoId"/"output.amd.basePath"')); + } + if (mergedOption.basePath && !mergedOption.autoId) { + return error(logInvalidOption('output.amd.basePath', URL_OUTPUT_AMD_BASEPATH, 'this option only works with "output.amd.autoId"')); + } + return mergedOption.autoId + ? { + autoId: true, + basePath: mergedOption.basePath, + define: mergedOption.define, + forceJsExtensionForImports: mergedOption.forceJsExtensionForImports + } + : { + autoId: false, + define: mergedOption.define, + forceJsExtensionForImports: mergedOption.forceJsExtensionForImports, + id: mergedOption.id + }; +}; +const getAddon = (config, name) => { + const configAddon = config[name]; + if (typeof configAddon === 'function') { + return configAddon; + } + return () => configAddon || ''; +}; +const getDir = (config, file) => { + const { dir } = config; + if (typeof dir === 'string' && typeof file === 'string') { + return error(logInvalidOption('output.dir', URL_OUTPUT_DIR, 'you must set either "output.file" for a single-file build or "output.dir" when generating multiple chunks')); + } + return dir; +}; +const getEntryFileNames = (config, unsetOptions) => { + const configEntryFileNames = config.entryFileNames; + if (configEntryFileNames == null) { + unsetOptions.add('entryFileNames'); + } + return configEntryFileNames ?? '[name].js'; +}; +function getExports(config, unsetOptions) { + const configExports = config.exports; + if (configExports == null) { + unsetOptions.add('exports'); + } + else if (!['default', 'named', 'none', 'auto'].includes(configExports)) { + return error(logInvalidExportOptionValue(configExports)); + } + return configExports || 'auto'; +} +const getExternalImportAttributes = (config, inputOptions) => { + if (config.externalImportAssertions != undefined) { + warnDeprecation(`The "output.externalImportAssertions" option is deprecated. Use the "output.externalImportAttributes" option instead.`, URL_OUTPUT_EXTERNALIMPORTATTRIBUTES, true, inputOptions); + } + return config.externalImportAttributes ?? config.externalImportAssertions ?? true; +}; +const getGeneratedCode = (config) => { + const configWithPreset = getOptionWithPreset(config.generatedCode, generatedCodePresets, 'output.generatedCode', URL_OUTPUT_GENERATEDCODE, ''); + return { + arrowFunctions: configWithPreset.arrowFunctions === true, + constBindings: configWithPreset.constBindings === true, + objectShorthand: configWithPreset.objectShorthand === true, + reservedNamesAsProps: configWithPreset.reservedNamesAsProps !== false, + symbols: configWithPreset.symbols === true + }; +}; +const getIndent = (config, compact) => { + if (compact) { + return ''; + } + const configIndent = config.indent; + return configIndent === false ? '' : (configIndent ?? true); +}; +const ALLOWED_INTEROP_TYPES = new Set([ + 'compat', + 'auto', + 'esModule', + 'default', + 'defaultOnly' +]); +const getInterop = (config) => { + const configInterop = config.interop; + if (typeof configInterop === 'function') { + const interopPerId = Object.create(null); + let defaultInterop = null; + return id => id === null + ? defaultInterop || validateInterop((defaultInterop = configInterop(id))) + : id in interopPerId + ? interopPerId[id] + : validateInterop((interopPerId[id] = configInterop(id))); + } + return configInterop === undefined ? () => 'default' : () => validateInterop(configInterop); +}; +const validateInterop = (interop) => { + if (!ALLOWED_INTEROP_TYPES.has(interop)) { + return error(logInvalidOption('output.interop', URL_OUTPUT_INTEROP, `use one of ${Array.from(ALLOWED_INTEROP_TYPES, value => JSON.stringify(value)).join(', ')}`, interop)); + } + return interop; +}; +const getManualChunks = (config, inlineDynamicImports, preserveModules) => { + const configManualChunks = config.manualChunks; + if (configManualChunks) { + if (inlineDynamicImports) { + return error(logInvalidOption('output.manualChunks', URL_OUTPUT_MANUALCHUNKS, 'this option is not supported for "output.inlineDynamicImports"')); + } + if (preserveModules) { + return error(logInvalidOption('output.manualChunks', URL_OUTPUT_MANUALCHUNKS, 'this option is not supported for "output.preserveModules"')); + } + } + return configManualChunks || {}; +}; +const getMinifyInternalExports = (config, format, compact) => config.minifyInternalExports ?? (compact || format === 'es' || format === 'system'); +const getSourcemapFileNames = (config, unsetOptions) => { + const configSourcemapFileNames = config.sourcemapFileNames; + if (configSourcemapFileNames == null) { + unsetOptions.add('sourcemapFileNames'); + } + return configSourcemapFileNames; +}; +const getSourcemapBaseUrl = (config) => { + const { sourcemapBaseUrl } = config; + if (sourcemapBaseUrl) { + if (isValidUrl(sourcemapBaseUrl)) { + return addTrailingSlashIfMissed(sourcemapBaseUrl); + } + return error(logInvalidOption('output.sourcemapBaseUrl', URL_OUTPUT_SOURCEMAPBASEURL, `must be a valid URL, received ${JSON.stringify(sourcemapBaseUrl)}`)); + } +}; + +// @ts-expect-error TS2540: the polyfill of `asyncDispose`. +Symbol.asyncDispose ??= Symbol('Symbol.asyncDispose'); +function rollup(rawInputOptions) { + return rollupInternal(rawInputOptions, null); +} +async function rollupInternal(rawInputOptions, watcher) { + const { options: inputOptions, unsetOptions: unsetInputOptions } = await getInputOptions(rawInputOptions, watcher !== null); + initialiseTimers(inputOptions); + await initWasm(); + const graph = new Graph(inputOptions, watcher); + // remove the cache object from the memory after graph creation (cache is not used anymore) + const useCache = rawInputOptions.cache !== false; + if (rawInputOptions.cache) { + inputOptions.cache = undefined; + rawInputOptions.cache = undefined; + } + timeStart('BUILD', 1); + await catchUnfinishedHookActions(graph.pluginDriver, async () => { + try { + timeStart('initialize', 2); + await graph.pluginDriver.hookParallel('buildStart', [inputOptions]); + timeEnd('initialize', 2); + await graph.build(); + } + catch (error_) { + const watchFiles = Object.keys(graph.watchFiles); + if (watchFiles.length > 0) { + error_.watchFiles = watchFiles; + } + try { + await graph.pluginDriver.hookParallel('buildEnd', [error_]); + } + catch (buildEndError) { + // Create a compound error object to include both errors, based on the original error + const compoundError = getRollupError({ + ...error_, + message: `There was an error during the build:\n ${error_.message}\nAdditionally, handling the error in the 'buildEnd' hook caused the following error:\n ${buildEndError.message}` + }); + await graph.pluginDriver.hookParallel('closeBundle', [compoundError]); + throw compoundError; + } + await graph.pluginDriver.hookParallel('closeBundle', [error_]); + throw error_; + } + try { + await graph.pluginDriver.hookParallel('buildEnd', []); + } + catch (buildEndError) { + await graph.pluginDriver.hookParallel('closeBundle', [buildEndError]); + throw buildEndError; + } + }); + timeEnd('BUILD', 1); + const result = { + get cache() { + return useCache ? graph.getCache() : undefined; + }, + async close() { + if (result.closed) + return; + result.closed = true; + await graph.pluginDriver.hookParallel('closeBundle', []); + }, + closed: false, + async [Symbol.asyncDispose]() { + await this.close(); + }, + async generate(rawOutputOptions) { + if (result.closed) + return error(logAlreadyClosed()); + return handleGenerateWrite(false, inputOptions, unsetInputOptions, rawOutputOptions, graph); + }, + get watchFiles() { + return Object.keys(graph.watchFiles); + }, + async write(rawOutputOptions) { + if (result.closed) + return error(logAlreadyClosed()); + return handleGenerateWrite(true, inputOptions, unsetInputOptions, rawOutputOptions, graph); + } + }; + if (inputOptions.perf) + result.getTimings = getTimings; + return result; +} +async function getInputOptions(initialInputOptions, watchMode) { + if (!initialInputOptions) { + throw new Error('You must supply an options object to rollup'); + } + const processedInputOptions = await getProcessedInputOptions(initialInputOptions, watchMode); + const { options, unsetOptions } = await normalizeInputOptions(processedInputOptions, watchMode); + normalizePlugins(options.plugins, ANONYMOUS_PLUGIN_PREFIX); + return { options, unsetOptions }; +} +async function getProcessedInputOptions(inputOptions, watchMode) { + const plugins = getSortedValidatedPlugins('options', await normalizePluginOption(inputOptions.plugins)); + const logLevel = inputOptions.logLevel || LOGLEVEL_INFO; + const logger = getLogger(plugins, getOnLog(inputOptions, logLevel), watchMode, logLevel); + for (const plugin of plugins) { + const { name, options } = plugin; + const handler = 'handler' in options ? options.handler : options; + const processedOptions = await handler.call({ + debug: getLogHandler(LOGLEVEL_DEBUG, 'PLUGIN_LOG', logger, name, logLevel), + error: (error_) => error(logPluginError(normalizeLog(error_), name, { hook: 'onLog' })), + info: getLogHandler(LOGLEVEL_INFO, 'PLUGIN_LOG', logger, name, logLevel), + meta: { rollupVersion: version, watchMode }, + warn: getLogHandler(LOGLEVEL_WARN, 'PLUGIN_WARNING', logger, name, logLevel) + }, inputOptions); + if (processedOptions) { + inputOptions = processedOptions; + } + } + return inputOptions; +} +function normalizePlugins(plugins, anonymousPrefix) { + for (const [index, plugin] of plugins.entries()) { + if (!plugin.name) { + plugin.name = `${anonymousPrefix}${index + 1}`; + } + } +} +async function handleGenerateWrite(isWrite, inputOptions, unsetInputOptions, rawOutputOptions, graph) { + const { options: outputOptions, outputPluginDriver, unsetOptions } = await getOutputOptionsAndPluginDriver(rawOutputOptions, graph.pluginDriver, inputOptions, unsetInputOptions); + return catchUnfinishedHookActions(outputPluginDriver, async () => { + const bundle = new Bundle(outputOptions, unsetOptions, inputOptions, outputPluginDriver, graph); + const generated = await bundle.generate(isWrite); + if (isWrite) { + timeStart('WRITE', 1); + if (!outputOptions.dir && !outputOptions.file) { + return error(logMissingFileOrDirOption()); + } + await Promise.all(Object.values(generated).map(chunk => graph.fileOperationQueue.run(() => writeOutputFile(chunk, outputOptions, inputOptions)))); + await outputPluginDriver.hookParallel('writeBundle', [outputOptions, generated]); + timeEnd('WRITE', 1); + } + return createOutput(generated); + }); +} +async function getOutputOptionsAndPluginDriver(rawOutputOptions, inputPluginDriver, inputOptions, unsetInputOptions) { + if (!rawOutputOptions) { + throw new Error('You must supply an options object'); + } + const rawPlugins = await normalizePluginOption(rawOutputOptions.plugins); + normalizePlugins(rawPlugins, ANONYMOUS_OUTPUT_PLUGIN_PREFIX); + const outputPluginDriver = inputPluginDriver.createOutputPluginDriver(rawPlugins); + return { + ...(await getOutputOptions(inputOptions, unsetInputOptions, rawOutputOptions, outputPluginDriver)), + outputPluginDriver + }; +} +function getOutputOptions(inputOptions, unsetInputOptions, rawOutputOptions, outputPluginDriver) { + return normalizeOutputOptions(outputPluginDriver.hookReduceArg0Sync('outputOptions', [rawOutputOptions], (outputOptions, result) => result || outputOptions, pluginContext => { + const emitError = () => pluginContext.error(logCannotEmitFromOptionsHook()); + return { + ...pluginContext, + emitFile: emitError, + setAssetSource: emitError + }; + }), inputOptions, unsetInputOptions); +} +function createOutput(outputBundle) { + return { + output: Object.values(outputBundle).filter(outputFile => Object.keys(outputFile).length > 0).sort((outputFileA, outputFileB) => getSortingFileType(outputFileA) - getSortingFileType(outputFileB)) + }; +} +var SortingFileType; +(function (SortingFileType) { + SortingFileType[SortingFileType["ENTRY_CHUNK"] = 0] = "ENTRY_CHUNK"; + SortingFileType[SortingFileType["SECONDARY_CHUNK"] = 1] = "SECONDARY_CHUNK"; + SortingFileType[SortingFileType["ASSET"] = 2] = "ASSET"; +})(SortingFileType || (SortingFileType = {})); +function getSortingFileType(file) { + if (file.type === 'asset') { + return SortingFileType.ASSET; + } + if (file.isEntry) { + return SortingFileType.ENTRY_CHUNK; + } + return SortingFileType.SECONDARY_CHUNK; +} +async function writeOutputFile(outputFile, outputOptions, { fs: { mkdir, writeFile } }) { + const fileName = resolve$1(outputOptions.dir || dirname(outputOptions.file), outputFile.fileName); + // 'recursive: true' does not throw if the folder structure, or parts of it, already exist + await mkdir(dirname(fileName), { recursive: true }); + return writeFile(fileName, outputFile.type === 'asset' ? outputFile.source : outputFile.code); +} +/** + * Auxiliary function for defining rollup configuration + * Mainly to facilitate IDE code prompts, after all, export default does not + * prompt, even if you add @type annotations, it is not accurate + * @param options + */ +function defineConfig(options) { + return options; +} + +var picocolors = {exports: {}}; + +var hasRequiredPicocolors; + +function requirePicocolors () { + if (hasRequiredPicocolors) return picocolors.exports; + hasRequiredPicocolors = 1; + let p = process || {}, argv = p.argv || [], env = p.env || {}; + let isColorSupported = + !(!!env.NO_COLOR || argv.includes("--no-color")) && + (!!env.FORCE_COLOR || argv.includes("--color") || p.platform === "win32" || ((p.stdout || {}).isTTY && env.TERM !== "dumb") || !!env.CI); + + let formatter = (open, close, replace = open) => + input => { + let string = "" + input, index = string.indexOf(close, open.length); + return ~index ? open + replaceClose(string, close, replace, index) + close : open + string + close + }; + + let replaceClose = (string, close, replace, index) => { + let result = "", cursor = 0; + do { + result += string.substring(cursor, index) + replace; + cursor = index + close.length; + index = string.indexOf(close, cursor); + } while (~index) + return result + string.substring(cursor) + }; + + let createColors = (enabled = isColorSupported) => { + let f = enabled ? formatter : () => String; + return { + isColorSupported: enabled, + reset: f("\x1b[0m", "\x1b[0m"), + bold: f("\x1b[1m", "\x1b[22m", "\x1b[22m\x1b[1m"), + dim: f("\x1b[2m", "\x1b[22m", "\x1b[22m\x1b[2m"), + italic: f("\x1b[3m", "\x1b[23m"), + underline: f("\x1b[4m", "\x1b[24m"), + inverse: f("\x1b[7m", "\x1b[27m"), + hidden: f("\x1b[8m", "\x1b[28m"), + strikethrough: f("\x1b[9m", "\x1b[29m"), + + black: f("\x1b[30m", "\x1b[39m"), + red: f("\x1b[31m", "\x1b[39m"), + green: f("\x1b[32m", "\x1b[39m"), + yellow: f("\x1b[33m", "\x1b[39m"), + blue: f("\x1b[34m", "\x1b[39m"), + magenta: f("\x1b[35m", "\x1b[39m"), + cyan: f("\x1b[36m", "\x1b[39m"), + white: f("\x1b[37m", "\x1b[39m"), + gray: f("\x1b[90m", "\x1b[39m"), + + bgBlack: f("\x1b[40m", "\x1b[49m"), + bgRed: f("\x1b[41m", "\x1b[49m"), + bgGreen: f("\x1b[42m", "\x1b[49m"), + bgYellow: f("\x1b[43m", "\x1b[49m"), + bgBlue: f("\x1b[44m", "\x1b[49m"), + bgMagenta: f("\x1b[45m", "\x1b[49m"), + bgCyan: f("\x1b[46m", "\x1b[49m"), + bgWhite: f("\x1b[47m", "\x1b[49m"), + + blackBright: f("\x1b[90m", "\x1b[39m"), + redBright: f("\x1b[91m", "\x1b[39m"), + greenBright: f("\x1b[92m", "\x1b[39m"), + yellowBright: f("\x1b[93m", "\x1b[39m"), + blueBright: f("\x1b[94m", "\x1b[39m"), + magentaBright: f("\x1b[95m", "\x1b[39m"), + cyanBright: f("\x1b[96m", "\x1b[39m"), + whiteBright: f("\x1b[97m", "\x1b[39m"), + + bgBlackBright: f("\x1b[100m", "\x1b[49m"), + bgRedBright: f("\x1b[101m", "\x1b[49m"), + bgGreenBright: f("\x1b[102m", "\x1b[49m"), + bgYellowBright: f("\x1b[103m", "\x1b[49m"), + bgBlueBright: f("\x1b[104m", "\x1b[49m"), + bgMagentaBright: f("\x1b[105m", "\x1b[49m"), + bgCyanBright: f("\x1b[106m", "\x1b[49m"), + bgWhiteBright: f("\x1b[107m", "\x1b[49m"), + } + }; + + picocolors.exports = createColors(); + picocolors.exports.createColors = createColors; + return picocolors.exports; +} + +var picocolorsExports = /*@__PURE__*/ requirePicocolors(); +const pc = /*@__PURE__*/getDefaultExportFromCjs(picocolorsExports); + +// @see https://no-color.org +// @see https://www.npmjs.com/package/chalk +const { bold, cyan, dim, red} = pc.createColors(env.FORCE_COLOR !== '0' && !env.NO_COLOR); + +// log to stderr to keep `rollup main.js > bundle.js` from breaking +const stderr = (...parameters) => process$1.stderr.write(`${parameters.join('')}\n`); +function handleError(error, recover = false) { + const name = error.name || error.cause?.name; + const nameSection = name ? `${name}: ` : ''; + const pluginSection = error.plugin ? `(plugin ${error.plugin}) ` : ''; + const message = `${pluginSection}${nameSection}${error.message}`; + const outputLines = [bold(red(`[!] ${bold(message.toString())}`))]; + if (error.url) { + outputLines.push(cyan(error.url)); + } + if (error.loc) { + outputLines.push(`${relativeId((error.loc.file || error.id))} (${error.loc.line}:${error.loc.column})`); + } + else if (error.id) { + outputLines.push(relativeId(error.id)); + } + if (error.frame) { + outputLines.push(dim(error.frame)); + } + if (error.stack) { + outputLines.push(dim(error.stack?.replace(`${nameSection}${error.message}\n`, ''))); + } + // ES2022: Error.prototype.cause is optional + if (error.cause) { + let cause = error.cause; + const causeErrorLines = []; + let indent = ''; + while (cause) { + indent += ' '; + const message = cause.stack || cause; + causeErrorLines.push(...`[cause] ${message}`.split('\n').map(line => indent + line)); + cause = cause.cause; + } + outputLines.push(dim(causeErrorLines.join('\n'))); + } + outputLines.push('', ''); + stderr(outputLines.join('\n')); + if (!recover) + process$1.exit(1); +} + +const commandAliases = { + c: 'config', + d: 'dir', + e: 'external', + f: 'format', + g: 'globals', + h: 'help', + i: 'input', + m: 'sourcemap', + n: 'name', + o: 'file', + p: 'plugin', + v: 'version', + w: 'watch' +}; +const EMPTY_COMMAND_OPTIONS = { external: [], globals: undefined }; +async function mergeOptions(config, watchMode, rawCommandOptions = EMPTY_COMMAND_OPTIONS, printLog) { + const command = getCommandOptions(rawCommandOptions); + const plugins = await normalizePluginOption(config.plugins); + const logLevel = config.logLevel || LOGLEVEL_INFO; + const onLog = getOnLog(config, logLevel, printLog); + const log = getLogger(plugins, onLog, watchMode, logLevel); + const inputOptions = mergeInputOptions(config, command, plugins, log, onLog); + if (command.output) { + Object.assign(command, command.output); + } + const outputOptionsArray = ensureArray(config.output); + if (outputOptionsArray.length === 0) + outputOptionsArray.push({}); + const outputOptions = await Promise.all(outputOptionsArray.map(singleOutputOptions => mergeOutputOptions(singleOutputOptions, command, log))); + warnUnknownOptions(command, [ + ...Object.keys(inputOptions).filter(option => option !== 'fs'), + ...Object.keys(outputOptions[0]).filter(option => option !== 'sourcemapIgnoreList' && option !== 'sourcemapPathTransform'), + ...Object.keys(commandAliases), + 'bundleConfigAsCjs', + 'config', + 'configImportAttributesKey', + 'configPlugin', + 'environment', + 'failAfterWarnings', + 'filterLogs', + 'forceExit', + 'plugin', + 'silent', + 'stdin', + 'waitForBundleInput' + ], 'CLI flags', log, /^_$|output$|config/); + inputOptions.output = outputOptions; + return inputOptions; +} +function getCommandOptions(rawCommandOptions) { + const external = rawCommandOptions.external && typeof rawCommandOptions.external === 'string' + ? rawCommandOptions.external.split(',') + : []; + return { + ...rawCommandOptions, + external, + globals: typeof rawCommandOptions.globals === 'string' + ? rawCommandOptions.globals.split(',').reduce((globals, globalDefinition) => { + const [id, variableName] = globalDefinition.split(':'); + globals[id] = variableName; + if (!external.includes(id)) { + external.push(id); + } + return globals; + }, Object.create(null)) + : undefined + }; +} +function mergeInputOptions(config, overrides, plugins, log, onLog) { + const getOption = (name) => overrides[name] ?? config[name]; + const inputOptions = { + cache: config.cache, + context: getOption('context'), + experimentalCacheExpiry: getOption('experimentalCacheExpiry'), + experimentalLogSideEffects: getOption('experimentalLogSideEffects'), + external: getExternal(config, overrides), + fs: getOption('fs'), + input: getOption('input') || [], + jsx: getObjectOption(config, overrides, 'jsx', objectifyOptionWithPresets(jsxPresets, 'jsx', URL_JSX, 'false, ')), + logLevel: getOption('logLevel'), + makeAbsoluteExternalsRelative: getOption('makeAbsoluteExternalsRelative'), + maxParallelFileOps: getOption('maxParallelFileOps'), + moduleContext: getOption('moduleContext'), + onLog, + onwarn: undefined, + perf: getOption('perf'), + plugins, + preserveEntrySignatures: getOption('preserveEntrySignatures'), + preserveSymlinks: getOption('preserveSymlinks'), + shimMissingExports: getOption('shimMissingExports'), + strictDeprecations: getOption('strictDeprecations'), + treeshake: getObjectOption(config, overrides, 'treeshake', objectifyOptionWithPresets(treeshakePresets, 'treeshake', URL_TREESHAKE, 'false, true, ')), + watch: getWatch(config, overrides) + }; + warnUnknownOptions(config, Object.keys(inputOptions), 'input options', log, /^output$/); + return inputOptions; +} +const getExternal = (config, overrides) => { + const configExternal = config.external; + return typeof configExternal === 'function' + ? (source, importer, isResolved) => configExternal(source, importer, isResolved) || overrides.external.includes(source) + : [...ensureArray(configExternal), ...overrides.external]; +}; +const getObjectOption = (config, overrides, name, objectifyValue = objectifyOption) => { + const commandOption = normalizeObjectOptionValue(overrides[name], objectifyValue); + const configOption = normalizeObjectOptionValue(config[name], objectifyValue); + if (commandOption !== undefined) { + return commandOption && { ...configOption, ...commandOption }; + } + return configOption; +}; +const getWatch = (config, overrides) => config.watch !== false && getObjectOption(config, overrides, 'watch'); +const normalizeObjectOptionValue = (optionValue, objectifyValue) => { + if (!optionValue) { + return optionValue; + } + if (Array.isArray(optionValue)) { + return optionValue.reduce((result, value) => value && result && { ...result, ...objectifyValue(value) }, {}); + } + return objectifyValue(optionValue); +}; +async function mergeOutputOptions(config, overrides, log) { + const getOption = (name) => overrides[name] ?? config[name]; + const outputOptions = { + amd: getObjectOption(config, overrides, 'amd'), + assetFileNames: getOption('assetFileNames'), + banner: getOption('banner'), + chunkFileNames: getOption('chunkFileNames'), + compact: getOption('compact'), + dir: getOption('dir'), + dynamicImportInCjs: getOption('dynamicImportInCjs'), + entryFileNames: getOption('entryFileNames'), + esModule: getOption('esModule'), + experimentalMinChunkSize: getOption('experimentalMinChunkSize'), + exports: getOption('exports'), + extend: getOption('extend'), + externalImportAssertions: getOption('externalImportAssertions'), + externalImportAttributes: getOption('externalImportAttributes'), + externalLiveBindings: getOption('externalLiveBindings'), + file: getOption('file'), + footer: getOption('footer'), + format: getOption('format'), + freeze: getOption('freeze'), + generatedCode: getObjectOption(config, overrides, 'generatedCode', objectifyOptionWithPresets(generatedCodePresets, 'output.generatedCode', URL_OUTPUT_GENERATEDCODE, '')), + globals: getOption('globals'), + hashCharacters: getOption('hashCharacters'), + hoistTransitiveImports: getOption('hoistTransitiveImports'), + importAttributesKey: getOption('importAttributesKey'), + indent: getOption('indent'), + inlineDynamicImports: getOption('inlineDynamicImports'), + interop: getOption('interop'), + intro: getOption('intro'), + manualChunks: getOption('manualChunks'), + minifyInternalExports: getOption('minifyInternalExports'), + name: getOption('name'), + noConflict: getOption('noConflict'), + onlyExplicitManualChunks: getOption('onlyExplicitManualChunks'), + outro: getOption('outro'), + paths: getOption('paths'), + plugins: await normalizePluginOption(config.plugins), + preserveModules: getOption('preserveModules'), + preserveModulesRoot: getOption('preserveModulesRoot'), + reexportProtoFromExternal: getOption('reexportProtoFromExternal'), + sanitizeFileName: getOption('sanitizeFileName'), + sourcemap: getOption('sourcemap'), + sourcemapBaseUrl: getOption('sourcemapBaseUrl'), + sourcemapDebugIds: getOption('sourcemapDebugIds'), + sourcemapExcludeSources: getOption('sourcemapExcludeSources'), + sourcemapFile: getOption('sourcemapFile'), + sourcemapFileNames: getOption('sourcemapFileNames'), + sourcemapIgnoreList: getOption('sourcemapIgnoreList'), + sourcemapPathTransform: getOption('sourcemapPathTransform'), + strict: getOption('strict'), + systemNullSetters: getOption('systemNullSetters'), + validate: getOption('validate'), + virtualDirname: getOption('virtualDirname') + }; + warnUnknownOptions(config, Object.keys(outputOptions), 'output options', log); + return outputOptions; +} + +let fsEvents; +let fsEventsImportError; +async function loadFsEvents() { + try { + ({ default: fsEvents } = await import('fsevents')); + } + catch (error) { + fsEventsImportError = error; + } +} +// A call to this function will be injected into the chokidar code +function getFsEvents() { + if (fsEventsImportError) + throw fsEventsImportError; + return fsEvents; +} + +const fseventsImporter = /*#__PURE__*/Object.defineProperty({ + __proto__: null, + getFsEvents, + loadFsEvents +}, Symbol.toStringTag, { value: 'Module' }); + +class WatchEmitter { + constructor() { + this.currentHandlers = Object.create(null); + this.persistentHandlers = Object.create(null); + } + // Will be overwritten by Rollup + async close() { } + emit(event, ...parameters) { + return Promise.all([...this.getCurrentHandlers(event), ...this.getPersistentHandlers(event)].map(handler => handler(...parameters))); + } + off(event, listener) { + const listeners = this.persistentHandlers[event]; + if (listeners) { + // A hack stolen from "mitt": ">>> 0" does not change numbers >= 0, but -1 + // (which would remove the last array element if used unchanged) is turned + // into max_int, which is outside the array and does not change anything. + listeners.splice(listeners.indexOf(listener) >>> 0, 1); + } + return this; + } + on(event, listener) { + this.getPersistentHandlers(event).push(listener); + return this; + } + onCurrentRun(event, listener) { + this.getCurrentHandlers(event).push(listener); + return this; + } + once(event, listener) { + const selfRemovingListener = (...parameters) => { + this.off(event, selfRemovingListener); + return listener(...parameters); + }; + this.on(event, selfRemovingListener); + return this; + } + removeAllListeners() { + this.removeListenersForCurrentRun(); + this.persistentHandlers = Object.create(null); + return this; + } + removeListenersForCurrentRun() { + this.currentHandlers = Object.create(null); + return this; + } + getCurrentHandlers(event) { + return this.currentHandlers[event] || (this.currentHandlers[event] = []); + } + getPersistentHandlers(event) { + return this.persistentHandlers[event] || (this.persistentHandlers[event] = []); + } +} + +function watch(configs) { + const emitter = new WatchEmitter(); + watchInternal(configs, emitter).catch(error => { + handleError(error); + }); + return emitter; +} +function ensureTrailingSlash(path) { + if (path[path.length - 1] !== '/') { + return `${path}/`; + } + return path; +} +function checkWatchConfig(config) { + for (const item of config) { + if (typeof item.watch !== 'boolean' && item.watch?.allowInputInsideOutputPath) { + break; + } + if (item.input && item.output) { + const input = typeof item.input === 'string' ? ensureArray(item.input) : item.input; + const outputs = ensureArray(item.output); + for (const index in input) { + const inputPath = input[index]; + if (typeof inputPath !== 'string') { + continue; + } + const outputWithInputAsSubPath = outputs.find(({ dir }) => dir && ensureTrailingSlash(inputPath).startsWith(ensureTrailingSlash(dir))); + if (outputWithInputAsSubPath) { + error(logInvalidOption('watch', URL_WATCH, `the input "${inputPath}" is a subpath of the output "${outputWithInputAsSubPath.dir}"`)); + } + } + } + } +} +async function watchInternal(configs, emitter) { + const optionsList = await Promise.all(ensureArray(configs).map(config => mergeOptions(config, true))); + const watchOptionsList = optionsList.filter(config => config.watch !== false); + if (watchOptionsList.length === 0) { + return error(logInvalidOption('watch', URL_WATCH, 'there must be at least one config where "watch" is not set to "false"')); + } + checkWatchConfig(watchOptionsList); + await loadFsEvents(); + const { Watcher } = await import('./watch.js'); + new Watcher(watchOptionsList, emitter); +} + +export { createFilter$1 as createFilter, defineConfig, fseventsImporter, getAugmentedNamespace, getDefaultExportFromCjs, rollup, rollupInternal, version, watch }; diff --git a/frontend/node_modules/rollup/dist/es/shared/parseAst.js b/frontend/node_modules/rollup/dist/es/shared/parseAst.js new file mode 100644 index 0000000..d87fee5 --- /dev/null +++ b/frontend/node_modules/rollup/dist/es/shared/parseAst.js @@ -0,0 +1,2124 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +import { parse, parseAsync } from '../../native.js'; +import { resolve, dirname, basename, extname } from 'node:path'; + +const ANY_SLASH_REGEX = /[/\\]/; +function relative(from, to) { + const fromParts = from.split(ANY_SLASH_REGEX).filter(Boolean); + const toParts = to.split(ANY_SLASH_REGEX).filter(Boolean); + if (fromParts[0] === '.') + fromParts.shift(); + if (toParts[0] === '.') + toParts.shift(); + while (fromParts[0] && toParts[0] && fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + while (toParts[0] === '..' && fromParts.length > 0) { + toParts.shift(); + fromParts.pop(); + } + while (fromParts.pop()) { + toParts.unshift('..'); + } + return toParts.join('/'); +} + +const BLANK = Object.freeze(Object.create(null)); +const EMPTY_OBJECT = Object.freeze({}); +const EMPTY_ARRAY = Object.freeze([]); +const EMPTY_SET = Object.freeze(new (class extends Set { + add() { + throw new Error('Cannot add to empty set'); + } +})()); + +// This file is generated by scripts/generate-node-types.js. +// Do not edit this file directly. +const ArrowFunctionExpression = 'ArrowFunctionExpression'; +const AwaitExpression = 'AwaitExpression'; +const BlockStatement = 'BlockStatement'; +const CallExpression = 'CallExpression'; +const CatchClause = 'CatchClause'; +const ExportDefaultDeclaration = 'ExportDefaultDeclaration'; +const ExpressionStatement = 'ExpressionStatement'; +const FunctionExpression = 'FunctionExpression'; +const Identifier = 'Identifier'; +const Literal = 'Literal'; +const MemberExpression = 'MemberExpression'; +const ObjectExpression = 'ObjectExpression'; +const PanicError = 'PanicError'; +const ParseError = 'ParseError'; +const Program = 'Program'; +const Property = 'Property'; +const RestElement = 'RestElement'; +const ReturnStatement = 'ReturnStatement'; +const StaticBlock = 'StaticBlock'; +const TemplateLiteral = 'TemplateLiteral'; +const VariableDeclarator = 'VariableDeclarator'; + +/** @typedef {import('./types').Location} Location */ + +/** + * @param {import('./types').Range} range + * @param {number} index + */ +function rangeContains(range, index) { + return range.start <= index && index < range.end; +} + +/** + * @param {string} source + * @param {import('./types').Options} [options] + */ +function getLocator(source, options = {}) { + const { offsetLine = 0, offsetColumn = 0 } = options; + + let start = 0; + const ranges = source.split('\n').map((line, i) => { + const end = start + line.length + 1; + + /** @type {import('./types').Range} */ + const range = { start, end, line: i }; + + start = end; + return range; + }); + + let i = 0; + + /** + * @param {string | number} search + * @param {number} [index] + * @returns {Location | undefined} + */ + function locator(search, index) { + if (typeof search === 'string') { + search = source.indexOf(search, index ?? 0); + } + + if (search === -1) return undefined; + + let range = ranges[i]; + + const d = search >= range.end ? 1 : -1; + + while (range) { + if (rangeContains(range, search)) { + return { + line: offsetLine + range.line, + column: offsetColumn + search - range.start, + character: search + }; + } + + i += d; + range = ranges[i]; + } + } + + return locator; +} + +/** + * @param {string} source + * @param {string | number} search + * @param {import('./types').Options} [options] + * @returns {Location | undefined} + */ +function locate(source, search, options) { + return getLocator(source, options)(search, options && options.startIndex); +} + +function spaces(index) { + let result = ''; + while (index--) + result += ' '; + return result; +} +function tabsToSpaces(value) { + return value.replace(/^\t+/, match => match.split('\t').join(' ')); +} +const LINE_TRUNCATE_LENGTH = 120; +const MIN_CHARACTERS_SHOWN_AFTER_LOCATION = 10; +const ELLIPSIS = '...'; +function getCodeFrame(source, line, column) { + let lines = source.split('\n'); + // Needed if a plugin did not generate correct sourcemaps + if (line > lines.length) + return ''; + const maxLineLength = Math.max(tabsToSpaces(lines[line - 1].slice(0, column)).length + + MIN_CHARACTERS_SHOWN_AFTER_LOCATION + + ELLIPSIS.length, LINE_TRUNCATE_LENGTH); + const frameStart = Math.max(0, line - 3); + let frameEnd = Math.min(line + 2, lines.length); + lines = lines.slice(frameStart, frameEnd); + while (!/\S/.test(lines[lines.length - 1])) { + lines.pop(); + frameEnd -= 1; + } + const digits = String(frameEnd).length; + return lines + .map((sourceLine, index) => { + const isErrorLine = frameStart + index + 1 === line; + let lineNumber = String(index + frameStart + 1); + while (lineNumber.length < digits) + lineNumber = ` ${lineNumber}`; + let displayedLine = tabsToSpaces(sourceLine); + if (displayedLine.length > maxLineLength) { + displayedLine = `${displayedLine.slice(0, maxLineLength - ELLIPSIS.length)}${ELLIPSIS}`; + } + if (isErrorLine) { + const indicator = spaces(digits + 2 + tabsToSpaces(sourceLine.slice(0, column)).length) + '^'; + return `${lineNumber}: ${displayedLine}\n${indicator}`; + } + return `${lineNumber}: ${displayedLine}`; + }) + .join('\n'); +} + +const LOGLEVEL_SILENT = 'silent'; +const LOGLEVEL_ERROR = 'error'; +const LOGLEVEL_WARN = 'warn'; +const LOGLEVEL_INFO = 'info'; +const LOGLEVEL_DEBUG = 'debug'; +const logLevelPriority = { + [LOGLEVEL_DEBUG]: 0, + [LOGLEVEL_INFO]: 1, + [LOGLEVEL_SILENT]: 3, + [LOGLEVEL_WARN]: 2 +}; + +const ABSOLUTE_PATH_REGEX = /^(?:\/|(?:[A-Za-z]:)?[/\\|])/; +const RELATIVE_PATH_REGEX = /^\.?\.(\/|$)/; +function isAbsolute(path) { + return ABSOLUTE_PATH_REGEX.test(path); +} +function isRelative(path) { + return RELATIVE_PATH_REGEX.test(path); +} +const BACKSLASH_REGEX = /\\/g; +function normalize(path) { + return path.replace(BACKSLASH_REGEX, '/'); +} + +function printQuotedStringList(list, verbs) { + const isSingleItem = list.length <= 1; + const quotedList = list.map(item => `"${item}"`); + let output = isSingleItem + ? quotedList[0] + : `${quotedList.slice(0, -1).join(', ')} and ${quotedList.slice(-1)[0]}`; + if (verbs) { + output += ` ${isSingleItem ? verbs[0] : verbs[1]}`; + } + return output; +} + +function getAliasName(id) { + const base = basename(id); + return base.slice(0, Math.max(0, base.length - extname(id).length)); +} +function relativeId(id) { + if (!isAbsolute(id)) + return id; + return relative(resolve(), id); +} +function isPathFragment(name) { + // starting with "/", "./", "../", "C:/" + return (name[0] === '/' || (name[0] === '.' && (name[1] === '/' || name[1] === '.')) || isAbsolute(name)); +} +const UPPER_DIR_REGEX = /^(\.\.\/)*\.\.$/; +function getImportPath(importerId, targetPath, stripJsExtension, ensureFileName) { + while (targetPath.startsWith('../')) { + targetPath = targetPath.slice(3); + importerId = '_/' + importerId; + } + let relativePath = normalize(relative(dirname(importerId), targetPath)); + if (stripJsExtension && relativePath.endsWith('.js')) { + relativePath = relativePath.slice(0, -3); + } + if (ensureFileName) { + if (relativePath === '') + return '../' + basename(targetPath); + if (UPPER_DIR_REGEX.test(relativePath)) { + return [...relativePath.split('/'), '..', basename(targetPath)].join('/'); + } + } + return relativePath ? (relativePath.startsWith('..') ? relativePath : './' + relativePath) : '.'; +} + +function isValidUrl(url) { + try { + new URL(url); + } + catch { + return false; + } + return true; +} +function getRollupUrl(snippet) { + return `https://rollupjs.org/${snippet}`; +} +function addTrailingSlashIfMissed(url) { + if (!url.endsWith('/')) { + return url + '/'; + } + return url; +} + +// troubleshooting +const URL_AVOIDING_EVAL = 'troubleshooting/#avoiding-eval'; +const URL_NAME_IS_NOT_EXPORTED = 'troubleshooting/#error-name-is-not-exported-by-module'; +const URL_THIS_IS_UNDEFINED = 'troubleshooting/#error-this-is-undefined'; +const URL_TREATING_MODULE_AS_EXTERNAL_DEPENDENCY = 'troubleshooting/#warning-treating-module-as-external-dependency'; +const URL_SOURCEMAP_IS_LIKELY_TO_BE_INCORRECT = 'troubleshooting/#warning-sourcemap-is-likely-to-be-incorrect'; +// configuration-options +const URL_JSX = 'configuration-options/#jsx'; +const URL_OUTPUT_AMD_ID = 'configuration-options/#output-amd-id'; +const URL_OUTPUT_AMD_BASEPATH = 'configuration-options/#output-amd-basepath'; +const URL_OUTPUT_DIR = 'configuration-options/#output-dir'; +const URL_OUTPUT_EXPORTS = 'configuration-options/#output-exports'; +const URL_OUTPUT_EXTEND = 'configuration-options/#output-extend'; +const URL_OUTPUT_EXTERNALIMPORTATTRIBUTES = 'configuration-options/#output-externalimportattributes'; +const URL_OUTPUT_FORMAT = 'configuration-options/#output-format'; +const URL_OUTPUT_GENERATEDCODE = 'configuration-options/#output-generatedcode'; +const URL_OUTPUT_GLOBALS = 'configuration-options/#output-globals'; +const URL_OUTPUT_INLINEDYNAMICIMPORTS = 'configuration-options/#output-inlinedynamicimports'; +const URL_OUTPUT_INTEROP = 'configuration-options/#output-interop'; +const URL_OUTPUT_MANUALCHUNKS = 'configuration-options/#output-manualchunks'; +const URL_OUTPUT_NAME = 'configuration-options/#output-name'; +const URL_OUTPUT_SOURCEMAPBASEURL = 'configuration-options/#output-sourcemapbaseurl'; +const URL_OUTPUT_SOURCEMAPFILE = 'configuration-options/#output-sourcemapfile'; +const URL_PRESERVEENTRYSIGNATURES = 'configuration-options/#preserveentrysignatures'; +const URL_TREESHAKE = 'configuration-options/#treeshake'; +const URL_TREESHAKE_PURE = 'configuration-options/#pure'; +const URL_TREESHAKE_NOSIDEEFFECTS = 'configuration-options/#no-side-effects'; +const URL_TREESHAKE_MODULESIDEEFFECTS = 'configuration-options/#treeshake-modulesideeffects'; +const URL_WATCH = 'configuration-options/#watch'; +// es-module-syntax +const URL_SOURCE_PHASE_IMPORTS = 'es-module-syntax/#source-phase-import'; +const URL_GENERATEBUNDLE = 'plugin-development/#generatebundle'; +const URL_LOAD = 'plugin-development/#load'; +const URL_TRANSFORM = 'plugin-development/#transform'; + +function error(base) { + throw base instanceof Error ? base : getRollupError(base); +} +function getRollupError(base) { + augmentLogMessage(base); + const errorInstance = Object.assign(new Error(base.message), base); + Object.defineProperty(errorInstance, 'name', { + value: 'RollupError', + writable: true + }); + return errorInstance; +} +function augmentCodeLocation(properties, pos, source, id) { + if (typeof pos === 'object') { + const { line, column } = pos; + properties.loc = { column, file: id, line }; + } + else { + properties.pos = pos; + const location = locate(source, pos, { offsetLine: 1 }); + if (!location) { + return; + } + const { line, column } = location; + properties.loc = { column, file: id, line }; + } + if (properties.frame === undefined) { + const { line, column } = properties.loc; + properties.frame = getCodeFrame(source, line, column); + } +} +const symbolAugmented = Symbol('augmented'); +function augmentLogMessage(log) { + // Make sure to only augment the log message once + if (!(log.plugin || log.loc) || log[symbolAugmented]) { + return; + } + log[symbolAugmented] = true; + let prefix = ''; + if (log.plugin) { + prefix += `[plugin ${log.plugin}] `; + } + const id = log.id || log.loc?.file; + if (id) { + const position = log.loc ? ` (${log.loc.line}:${log.loc.column})` : ''; + prefix += `${relativeId(id)}${position}: `; + } + const oldMessage = log.message; + log.message = prefix + log.message; + tweakStackMessage(log, oldMessage); +} +// Error codes should be sorted alphabetically while errors should be sorted by +// error code below +const ADDON_ERROR = 'ADDON_ERROR', ALREADY_CLOSED = 'ALREADY_CLOSED', AMBIGUOUS_EXTERNAL_NAMESPACES = 'AMBIGUOUS_EXTERNAL_NAMESPACES', ANONYMOUS_PLUGIN_CACHE = 'ANONYMOUS_PLUGIN_CACHE', ASSET_NOT_FINALISED = 'ASSET_NOT_FINALISED', ASSET_NOT_FOUND = 'ASSET_NOT_FOUND', ASSET_SOURCE_ALREADY_SET = 'ASSET_SOURCE_ALREADY_SET', ASSET_SOURCE_MISSING = 'ASSET_SOURCE_MISSING', BAD_LOADER = 'BAD_LOADER', CANNOT_CALL_NAMESPACE = 'CANNOT_CALL_NAMESPACE', CANNOT_EMIT_FROM_OPTIONS_HOOK = 'CANNOT_EMIT_FROM_OPTIONS_HOOK', CHUNK_NOT_GENERATED = 'CHUNK_NOT_GENERATED', CHUNK_INVALID = 'CHUNK_INVALID', CIRCULAR_CHUNK = 'CIRCULAR_CHUNK', CIRCULAR_DEPENDENCY = 'CIRCULAR_DEPENDENCY', CIRCULAR_REEXPORT = 'CIRCULAR_REEXPORT', CONST_REASSIGN = 'CONST_REASSIGN', CYCLIC_CROSS_CHUNK_REEXPORT = 'CYCLIC_CROSS_CHUNK_REEXPORT', DEPRECATED_FEATURE = 'DEPRECATED_FEATURE', DUPLICATE_ARGUMENT_NAME = 'DUPLICATE_ARGUMENT_NAME', DUPLICATE_EXPORT = 'DUPLICATE_EXPORT', DUPLICATE_PLUGIN_NAME = 'DUPLICATE_PLUGIN_NAME', EMPTY_BUNDLE = 'EMPTY_BUNDLE', EVAL = 'EVAL', EXTERNAL_MODULES_CANNOT_BE_INCLUDED_IN_MANUAL_CHUNKS = 'EXTERNAL_MODULES_CANNOT_BE_INCLUDED_IN_MANUAL_CHUNKS', EXTERNAL_MODULES_CANNOT_BE_TRANSFORMED_TO_MODULES = 'EXTERNAL_MODULES_CANNOT_BE_TRANSFORMED_TO_MODULES', EXTERNAL_SYNTHETIC_EXPORTS = 'EXTERNAL_SYNTHETIC_EXPORTS', FILE_NAME_CONFLICT = 'FILE_NAME_CONFLICT', FILE_NAME_OUTSIDE_OUTPUT_DIRECTORY = 'FILE_NAME_OUTSIDE_OUTPUT_DIRECTORY', FILE_NOT_FOUND = 'FILE_NOT_FOUND', FIRST_SIDE_EFFECT = 'FIRST_SIDE_EFFECT', ILLEGAL_IDENTIFIER_AS_NAME = 'ILLEGAL_IDENTIFIER_AS_NAME', ILLEGAL_REASSIGNMENT = 'ILLEGAL_REASSIGNMENT', INCONSISTENT_IMPORT_ATTRIBUTES = 'INCONSISTENT_IMPORT_ATTRIBUTES', INVALID_ANNOTATION = 'INVALID_ANNOTATION', INPUT_HOOK_IN_OUTPUT_PLUGIN = 'INPUT_HOOK_IN_OUTPUT_PLUGIN', INVALID_CHUNK = 'INVALID_CHUNK', INVALID_EXPORT_OPTION = 'INVALID_EXPORT_OPTION', INVALID_EXTERNAL_ID = 'INVALID_EXTERNAL_ID', INVALID_IMPORT_ATTRIBUTE = 'INVALID_IMPORT_ATTRIBUTE', INVALID_LOG_POSITION = 'INVALID_LOG_POSITION', INVALID_OPTION = 'INVALID_OPTION', INVALID_PLUGIN_HOOK = 'INVALID_PLUGIN_HOOK', INVALID_ROLLUP_PHASE = 'INVALID_ROLLUP_PHASE', INVALID_SETASSETSOURCE = 'INVALID_SETASSETSOURCE', INVALID_TLA_FORMAT = 'INVALID_TLA_FORMAT', MISSING_EXPORT = 'MISSING_EXPORT', MISSING_GLOBAL_NAME = 'MISSING_GLOBAL_NAME', MISSING_IMPLICIT_DEPENDANT = 'MISSING_IMPLICIT_DEPENDANT', MISSING_JSX_EXPORT = 'MISSING_JSX_EXPORT', MISSING_NAME_OPTION_FOR_IIFE_EXPORT = 'MISSING_NAME_OPTION_FOR_IIFE_EXPORT', MISSING_NODE_BUILTINS = 'MISSING_NODE_BUILTINS', MISSING_OPTION = 'MISSING_OPTION', MIXED_EXPORTS = 'MIXED_EXPORTS', MODULE_LEVEL_DIRECTIVE = 'MODULE_LEVEL_DIRECTIVE', NAMESPACE_CONFLICT = 'NAMESPACE_CONFLICT', NON_EXTERNAL_SOURCE_PHASE_IMPORT = 'NON_EXTERNAL_SOURCE_PHASE_IMPORT', NO_TRANSFORM_MAP_OR_AST_WITHOUT_CODE = 'NO_TRANSFORM_MAP_OR_AST_WITHOUT_CODE', OPTIMIZE_CHUNK_STATUS = 'OPTIMIZE_CHUNK_STATUS', PARSE_ERROR = 'PARSE_ERROR', PLUGIN_ERROR = 'PLUGIN_ERROR', REDECLARATION_ERROR = 'REDECLARATION_ERROR', RESERVED_NAMESPACE = 'RESERVED_NAMESPACE', SHIMMED_EXPORT = 'SHIMMED_EXPORT', SOURCE_PHASE_FORMAT_UNSUPPORTED = 'SOURCE_PHASE_FORMAT_UNSUPPORTED', SOURCEMAP_BROKEN = 'SOURCEMAP_BROKEN', SOURCEMAP_ERROR = 'SOURCEMAP_ERROR', SYNTHETIC_NAMED_EXPORTS_NEED_NAMESPACE_EXPORT = 'SYNTHETIC_NAMED_EXPORTS_NEED_NAMESPACE_EXPORT', THIS_IS_UNDEFINED = 'THIS_IS_UNDEFINED', UNEXPECTED_NAMED_IMPORT = 'UNEXPECTED_NAMED_IMPORT', UNKNOWN_OPTION = 'UNKNOWN_OPTION', UNRESOLVED_ENTRY = 'UNRESOLVED_ENTRY', UNRESOLVED_IMPORT = 'UNRESOLVED_IMPORT', UNUSED_EXTERNAL_IMPORT = 'UNUSED_EXTERNAL_IMPORT', VALIDATION_ERROR = 'VALIDATION_ERROR'; +function logAddonNotGenerated(message, hook, plugin) { + return { + code: ADDON_ERROR, + message: `Could not retrieve "${hook}". Check configuration of plugin "${plugin}". +\tError Message: ${message}` + }; +} +function logAlreadyClosed() { + return { + code: ALREADY_CLOSED, + message: 'Bundle is already closed, no more calls to "generate" or "write" are allowed.' + }; +} +function logAmbiguousExternalNamespaces(binding, reexportingModule, usedModule, sources) { + return { + binding, + code: AMBIGUOUS_EXTERNAL_NAMESPACES, + ids: sources, + message: `Ambiguous external namespace resolution: "${relativeId(reexportingModule)}" re-exports "${binding}" from one of the external modules ${printQuotedStringList(sources.map(module => relativeId(module)))}, guessing "${relativeId(usedModule)}".`, + reexporter: reexportingModule + }; +} +function logAnonymousPluginCache() { + return { + code: ANONYMOUS_PLUGIN_CACHE, + message: 'A plugin is trying to use the Rollup cache but is not declaring a plugin name or cacheKey.' + }; +} +function logAssetNotFinalisedForFileName(name) { + return { + code: ASSET_NOT_FINALISED, + message: `Plugin error - Unable to get file name for asset "${name}". Ensure that the source is set and that generate is called first. If you reference assets via import.meta.ROLLUP_FILE_URL_<referenceId>, you need to either have set their source after "renderStart" or need to provide an explicit "fileName" when emitting them.` + }; +} +function logAssetReferenceIdNotFoundForSetSource(assetReferenceId) { + return { + code: ASSET_NOT_FOUND, + message: `Plugin error - Unable to set the source for unknown asset "${assetReferenceId}".` + }; +} +function logAssetSourceAlreadySet(name) { + return { + code: ASSET_SOURCE_ALREADY_SET, + message: `Unable to set the source for asset "${name}", source already set.` + }; +} +function logNoAssetSourceSet(assetName) { + return { + code: ASSET_SOURCE_MISSING, + message: `Plugin error creating asset "${assetName}" - no asset source set.` + }; +} +function logBadLoader(id) { + return { + code: BAD_LOADER, + message: `Error loading "${relativeId(id)}": plugin load hook should return a string, a { code, map } object, or nothing/null.` + }; +} +function logCannotCallNamespace(name) { + return { + code: CANNOT_CALL_NAMESPACE, + message: `Cannot call a namespace ("${name}").` + }; +} +function logCannotEmitFromOptionsHook() { + return { + code: CANNOT_EMIT_FROM_OPTIONS_HOOK, + message: `Cannot emit files or set asset sources in the "outputOptions" hook, use the "renderStart" hook instead.` + }; +} +function logChunkNotGeneratedForFileName(name) { + return { + code: CHUNK_NOT_GENERATED, + message: `Plugin error - Unable to get file name for emitted chunk "${name}". You can only get file names once chunks have been generated after the "renderStart" hook.` + }; +} +function logChunkInvalid({ fileName, code }, { pos, message }) { + const errorProperties = { + code: CHUNK_INVALID, + message: `Chunk "${fileName}" is not valid JavaScript: ${message}.` + }; + augmentCodeLocation(errorProperties, pos, code, fileName); + return errorProperties; +} +function logCircularDependency(cyclePath) { + return { + code: CIRCULAR_DEPENDENCY, + ids: cyclePath, + message: `Circular dependency: ${cyclePath.map(relativeId).join(' -> ')}` + }; +} +function logCircularChunk(cyclePath, isManualChunkConflict) { + return { + code: CIRCULAR_CHUNK, + ids: cyclePath, + message: `Circular chunk: ${cyclePath.join(' -> ')}. ${isManualChunkConflict + ? `Please adjust the manual chunk logic for these chunks.` + : `Consider disabling the "output.onlyExplicitManualChunks" option, as enabling it causes the static dependencies of the manual chunk "${cyclePath.at(-2)}" to be bundled into the chunk "${cyclePath.at(-1)}".`}` + }; +} +function logCircularReexport(exportName, exporter) { + return { + code: CIRCULAR_REEXPORT, + exporter, + message: `"${exportName}" cannot be exported from "${relativeId(exporter)}" as it is a reexport that references itself.` + }; +} +function logCyclicCrossChunkReexport(exportName, exporter, reexporter, importer, preserveModules) { + return { + code: CYCLIC_CROSS_CHUNK_REEXPORT, + exporter, + id: importer, + message: `Export "${exportName}" of module "${relativeId(exporter)}" was reexported through module "${relativeId(reexporter)}" while both modules are dependencies of each other and will end up in different chunks by current Rollup settings. This scenario is not well supported at the moment as it will produce a circular dependency between chunks and will likely lead to broken execution order.\nEither change the import in "${relativeId(importer)}" to point directly to the exporting module or ${preserveModules ? 'do not use "output.preserveModules"' : 'reconfigure "output.manualChunks"'} to ensure these modules end up in the same chunk.`, + reexporter + }; +} +function logDeprecation(deprecation, urlSnippet, plugin) { + return { + code: DEPRECATED_FEATURE, + message: deprecation, + url: getRollupUrl(urlSnippet), + ...({}) + }; +} +function logConstVariableReassignError() { + return { + code: CONST_REASSIGN, + message: 'Cannot reassign a variable declared with `const`' + }; +} +function logDuplicateArgumentNameError(name) { + return { + code: DUPLICATE_ARGUMENT_NAME, + message: `Duplicate argument name "${name}"` + }; +} +function logDuplicateExportError(name) { + return { code: DUPLICATE_EXPORT, message: `Duplicate export "${name}"` }; +} +function logDuplicatePluginName(plugin) { + return { + code: DUPLICATE_PLUGIN_NAME, + message: `The plugin name ${plugin} is being used twice in the same build. Plugin names must be distinct or provide a cacheKey (please post an issue to the plugin if you are a plugin user).` + }; +} +function logEmptyChunk(chunkName) { + return { + code: EMPTY_BUNDLE, + message: `Generated an empty chunk: "${chunkName}".`, + names: [chunkName] + }; +} +function logEval(id) { + return { + code: EVAL, + id, + message: `Use of eval in "${relativeId(id)}" is strongly discouraged as it poses security risks and may cause issues with minification.`, + url: getRollupUrl(URL_AVOIDING_EVAL) + }; +} +function logExternalSyntheticExports(id, importer) { + return { + code: EXTERNAL_SYNTHETIC_EXPORTS, + exporter: id, + message: `External "${id}" cannot have "syntheticNamedExports" enabled (imported by "${relativeId(importer)}").` + }; +} +function logFileNameConflict(fileName) { + return { + code: FILE_NAME_CONFLICT, + message: `The emitted file "${fileName}" overwrites a previously emitted file of the same name.` + }; +} +function logFileNameOutsideOutputDirectory(fileName) { + return { + code: FILE_NAME_OUTSIDE_OUTPUT_DIRECTORY, + message: `The output file name "${fileName}" is not contained in the output directory. Make sure all file names are relative paths without ".." segments.` + }; +} +function logFileReferenceIdNotFoundForFilename(assetReferenceId) { + return { + code: FILE_NOT_FOUND, + message: `Plugin error - Unable to get file name for unknown file "${assetReferenceId}".` + }; +} +function logFirstSideEffect(source, id, { line, column }) { + return { + code: FIRST_SIDE_EFFECT, + message: `First side effect in ${relativeId(id)} is at (${line}:${column})\n${getCodeFrame(source, line, column)}` + }; +} +function logIllegalIdentifierAsName(name) { + return { + code: ILLEGAL_IDENTIFIER_AS_NAME, + message: `Given name "${name}" is not a legal JS identifier. If you need this, you can try "output.extend: true".`, + url: getRollupUrl(URL_OUTPUT_EXTEND) + }; +} +function logIllegalImportReassignment(name, importingId) { + return { + code: ILLEGAL_REASSIGNMENT, + message: `Illegal reassignment of import "${name}" in "${relativeId(importingId)}".` + }; +} +function logInconsistentImportAttributes(existingAttributes, newAttributes, source, importer) { + return { + code: INCONSISTENT_IMPORT_ATTRIBUTES, + message: `Module "${relativeId(importer)}" tried to import "${relativeId(source)}" with ${formatAttributes(newAttributes)} attributes, but it was already imported elsewhere with ${formatAttributes(existingAttributes)} attributes. Please ensure that import attributes for the same module are always consistent.` + }; +} +const formatAttributes = (attributes) => { + const entries = Object.entries(attributes); + if (entries.length === 0) + return 'no'; + return entries.map(([key, value]) => `"${key}": "${value}"`).join(', '); +}; +function logInvalidAnnotation(comment, id, type) { + return { + code: INVALID_ANNOTATION, + id, + message: `A comment\n\n"${comment}"\n\nin "${relativeId(id)}" contains an annotation that Rollup cannot interpret due to the position of the comment. The comment will be removed to avoid issues.`, + url: getRollupUrl(type === 'noSideEffects' ? URL_TREESHAKE_NOSIDEEFFECTS : URL_TREESHAKE_PURE) + }; +} +function logInputHookInOutputPlugin(pluginName, hookName) { + return { + code: INPUT_HOOK_IN_OUTPUT_PLUGIN, + message: `The "${hookName}" hook used by the output plugin ${pluginName} is a build time hook and will not be run for that plugin. Either this plugin cannot be used as an output plugin, or it should have an option to configure it as an output plugin.` + }; +} +function logCannotAssignModuleToChunk(moduleId, assignToAlias, currentAlias) { + return { + code: INVALID_CHUNK, + message: `Cannot assign "${relativeId(moduleId)}" to the "${assignToAlias}" chunk as it is already in the "${currentAlias}" chunk.` + }; +} +function tweakStackMessage(error, oldMessage) { + if (!error.stack) { + return error; + } + error.stack = error.stack.replace(oldMessage, error.message); + return error; +} +function logInvalidExportOptionValue(optionValue) { + return { + code: INVALID_EXPORT_OPTION, + message: `"output.exports" must be "default", "named", "none", "auto", or left unspecified (defaults to "auto"), received "${optionValue}".`, + url: getRollupUrl(URL_OUTPUT_EXPORTS) + }; +} +function logIncompatibleExportOptionValue(optionValue, keys, entryModule) { + return { + code: INVALID_EXPORT_OPTION, + message: `"${optionValue}" was specified for "output.exports", but entry module "${relativeId(entryModule)}" has the following exports: ${printQuotedStringList(keys)}`, + url: getRollupUrl(URL_OUTPUT_EXPORTS) + }; +} +function logInternalIdCannotBeExternal(source, importer) { + return { + code: INVALID_EXTERNAL_ID, + message: `"${source}" is imported as an external by "${relativeId(importer)}", but is already an existing non-external module id.` + }; +} +function logImportOptionsAreInvalid(importer) { + return { + code: INVALID_IMPORT_ATTRIBUTE, + message: `Rollup could not statically analyze the options argument of a dynamic import in "${relativeId(importer)}". Dynamic import options need to be an object with a nested attributes object.` + }; +} +function logImportAttributeIsInvalid(importer) { + return { + code: INVALID_IMPORT_ATTRIBUTE, + message: `Rollup could not statically analyze an import attribute of a dynamic import in "${relativeId(importer)}". Import attributes need to have string keys and values.` + }; +} +function logInvalidLogPosition(plugin) { + return { + code: INVALID_LOG_POSITION, + message: `Plugin "${plugin}" tried to add a file position to a log or warning. This is only supported in the "transform" hook at the moment and will be ignored.` + }; +} +function logInvalidOption(option, urlSnippet, explanation, value) { + return { + code: INVALID_OPTION, + message: `Invalid value ${value === undefined ? '' : `${JSON.stringify(value)} `}for option "${option}" - ${explanation}.`, + url: getRollupUrl(urlSnippet) + }; +} +function logInvalidAddonPluginHook(hook, plugin) { + return { + code: INVALID_PLUGIN_HOOK, + hook, + message: `Error running plugin hook "${hook}" for plugin "${plugin}", expected a string, a function hook or an object with a "handler" string or function.`, + plugin + }; +} +function logInvalidFunctionPluginHook(hook, plugin) { + return { + code: INVALID_PLUGIN_HOOK, + hook, + message: `Error running plugin hook "${hook}" for plugin "${plugin}", expected a function hook or an object with a "handler" function.`, + plugin + }; +} +function logInvalidRollupPhaseForChunkEmission() { + return { + code: INVALID_ROLLUP_PHASE, + message: `Cannot emit chunks after module loading has finished.` + }; +} +function logInvalidSetAssetSourceCall() { + return { + code: INVALID_SETASSETSOURCE, + message: `setAssetSource cannot be called in transform for caching reasons. Use emitFile with a source, or call setAssetSource in another hook.` + }; +} +function logInvalidFormatForTopLevelAwait(id, format) { + return { + code: INVALID_TLA_FORMAT, + id, + message: `Module format "${format}" does not support top-level await. Use the "es" or "system" output formats rather.` + }; +} +function logMissingEntryExport(binding, exporter) { + return { + binding, + code: MISSING_EXPORT, + exporter, + message: `Exported variable "${binding}" is not defined in "${relativeId(exporter)}".`, + url: getRollupUrl(URL_NAME_IS_NOT_EXPORTED) + }; +} +function logMissingExport(binding, importingModule, exporter, missingButExportExists) { + const baseLog = { + binding, + code: MISSING_EXPORT, + exporter, + id: importingModule, + url: getRollupUrl(URL_NAME_IS_NOT_EXPORTED) + }; + if (missingButExportExists) { + return { + ...baseLog, + message: `Exported variable "${binding}" is not defined in "${relativeId(exporter)}", but it is imported by "${relativeId(importingModule)}".` + }; + } + const isJson = extname(exporter) === '.json'; + return { + ...baseLog, + message: `"${binding}" is not exported by "${relativeId(exporter)}", imported by "${relativeId(importingModule)}".${isJson ? ' (Note that you need @rollup/plugin-json to import JSON files)' : ''}` + }; +} +function logMissingGlobalName(externalId, guess) { + return { + code: MISSING_GLOBAL_NAME, + id: externalId, + message: `No name was provided for external module "${externalId}" in "output.globals" – guessing "${guess}".`, + names: [guess], + url: getRollupUrl(URL_OUTPUT_GLOBALS) + }; +} +function logImplicitDependantCannotBeExternal(unresolvedId, implicitlyLoadedBefore) { + return { + code: MISSING_IMPLICIT_DEPENDANT, + message: `Module "${relativeId(unresolvedId)}" that should be implicitly loaded before "${relativeId(implicitlyLoadedBefore)}" cannot be external.` + }; +} +function logUnresolvedImplicitDependant(unresolvedId, implicitlyLoadedBefore) { + return { + code: MISSING_IMPLICIT_DEPENDANT, + message: `Module "${relativeId(unresolvedId)}" that should be implicitly loaded before "${relativeId(implicitlyLoadedBefore)}" could not be resolved.` + }; +} +function logImplicitDependantIsNotIncluded(module) { + const implicitDependencies = [...module.implicitlyLoadedBefore] + .map(dependency => relativeId(dependency.id)) + .sort(); + return { + code: MISSING_IMPLICIT_DEPENDANT, + message: `Module "${relativeId(module.id)}" that should be implicitly loaded before ${printQuotedStringList(implicitDependencies)} is not included in the module graph. Either it was not imported by an included module or only via a tree-shaken dynamic import, or no imported bindings were used and it had otherwise no side-effects.` + }; +} +function logMissingJsxExport(name, exporter, importer) { + return { + code: MISSING_JSX_EXPORT, + exporter, + id: importer, + message: `Export "${name}" is not defined in module "${relativeId(exporter)}" even though it is needed in "${relativeId(importer)}" to provide JSX syntax. Please check your "jsx" option.`, + names: [name], + url: getRollupUrl(URL_JSX) + }; +} +function logMissingNameOptionForIifeExport() { + return { + code: MISSING_NAME_OPTION_FOR_IIFE_EXPORT, + message: `If you do not supply "output.name", you may not be able to access the exports of an IIFE bundle.`, + url: getRollupUrl(URL_OUTPUT_NAME) + }; +} +function logMissingNameOptionForUmdExport() { + return { + code: MISSING_NAME_OPTION_FOR_IIFE_EXPORT, + message: 'You must supply "output.name" for UMD bundles that have exports so that the exports are accessible in environments without a module loader.', + url: getRollupUrl(URL_OUTPUT_NAME) + }; +} +function logMissingNodeBuiltins(externalBuiltins) { + return { + code: MISSING_NODE_BUILTINS, + ids: externalBuiltins, + message: `Creating a browser bundle that depends on Node.js built-in modules (${printQuotedStringList(externalBuiltins)}). You might need to include https://github.com/FredKSchott/rollup-plugin-polyfill-node` + }; +} +function logMissingFileOrDirOption() { + return { + code: MISSING_OPTION, + message: 'You must specify "output.file" or "output.dir" for the build.', + url: getRollupUrl(URL_OUTPUT_DIR) + }; +} +function logMixedExport(facadeModuleId, name) { + return { + code: MIXED_EXPORTS, + id: facadeModuleId, + message: `Entry module "${relativeId(facadeModuleId)}" is using named and default exports together. Consumers of your bundle will have to use \`${name || 'chunk'}.default\` to access the default export, which may not be what you want. Use \`output.exports: "named"\` to disable this warning.`, + url: getRollupUrl(URL_OUTPUT_EXPORTS) + }; +} +function logModuleLevelDirective(directive, id) { + return { + code: MODULE_LEVEL_DIRECTIVE, + id, + message: `Module level directives cause errors when bundled, "${directive}" in "${relativeId(id)}" was ignored.` + }; +} +function logNamespaceConflict(binding, reexportingModuleId, sources) { + return { + binding, + code: NAMESPACE_CONFLICT, + ids: sources, + message: `Conflicting namespaces: "${relativeId(reexportingModuleId)}" re-exports "${binding}" from one of the modules ${printQuotedStringList(sources.map(moduleId => relativeId(moduleId)))} (will be ignored).`, + reexporter: reexportingModuleId + }; +} +function logNonExternalSourcePhaseImport(source, importer) { + return { + code: NON_EXTERNAL_SOURCE_PHASE_IMPORT, + message: `Source phase import "${source}" in "${relativeId(importer)}" must be external. Source phase imports are only supported for external modules. Use the "external" option to mark this module as external.`, + url: getRollupUrl(URL_SOURCE_PHASE_IMPORTS) + }; +} +function logNoTransformMapOrAstWithoutCode(pluginName) { + return { + code: NO_TRANSFORM_MAP_OR_AST_WITHOUT_CODE, + message: `The plugin "${pluginName}" returned a "map" or "ast" without returning ` + + 'a "code". This will be ignored.' + }; +} +function logOptimizeChunkStatus(chunks, smallChunks, pointInTime) { + return { + code: OPTIMIZE_CHUNK_STATUS, + message: `${pointInTime}, there are\n` + + `${chunks} chunks, of which\n` + + `${smallChunks} are below minChunkSize.` + }; +} +function logParseError(message, pos) { + return { code: PARSE_ERROR, message, pos }; +} +function logRedeclarationError(name) { + return { + code: REDECLARATION_ERROR, + message: `Identifier "${name}" has already been declared` + }; +} +function logReservedNamespace(namespace) { + return { + code: RESERVED_NAMESPACE, + message: `You have overridden reserved namespace "${namespace}"` + }; +} +function logModuleParseError(error, moduleId) { + let message = error.message.replace(/ \(\d+:\d+\)$/, ''); + if (moduleId.endsWith('.json')) { + message += ' (Note that you need @rollup/plugin-json to import JSON files)'; + } + else if (!moduleId.endsWith('.js')) { + message += ' (Note that you need plugins to import files that are not JavaScript)'; + } + return tweakStackMessage({ + cause: error, + code: PARSE_ERROR, + id: moduleId, + message, + stack: error.stack + }, error.message); +} +function logPluginError(error, plugin, { hook, id } = {}) { + const code = error.code; + if (!error.pluginCode && + code != null && + (typeof code !== 'string' || !code.startsWith('PLUGIN_'))) { + error.pluginCode = code; + } + error.code = PLUGIN_ERROR; + error.plugin = plugin; + if (hook) { + error.hook = hook; + } + if (id) { + error.id = id; + } + return error; +} +function logShimmedExport(id, binding) { + return { + binding, + code: SHIMMED_EXPORT, + exporter: id, + message: `Missing export "${binding}" has been shimmed in module "${relativeId(id)}".` + }; +} +function logSourcePhaseFormatUnsupported(outputFormat, chunkId, dependencyId) { + return { + code: SOURCE_PHASE_FORMAT_UNSUPPORTED, + message: `Source phase imports are not supported for the "${outputFormat}" output format, importing "${dependencyId}" in "${chunkId}". Use the "es" output format to support source phase imports.`, + url: getRollupUrl(URL_SOURCE_PHASE_IMPORTS) + }; +} +function logSourcemapBroken(plugin) { + return { + code: SOURCEMAP_BROKEN, + message: `Sourcemap is likely to be incorrect: a plugin (${plugin}) was used to transform files, but didn't generate a sourcemap for the transformation. Consult the plugin documentation for help`, + plugin, + url: getRollupUrl(URL_SOURCEMAP_IS_LIKELY_TO_BE_INCORRECT) + }; +} +function logConflictingSourcemapSources(filename) { + return { + code: SOURCEMAP_BROKEN, + message: `Multiple conflicting contents for sourcemap source ${filename}` + }; +} +function logInvalidSourcemapForError(error, id, column, line, pos) { + return { + cause: error, + code: SOURCEMAP_ERROR, + id, + loc: { + column, + file: id, + line + }, + message: `Error when using sourcemap for reporting an error: ${error.message}`, + pos + }; +} +function logSyntheticNamedExportsNeedNamespaceExport(id, syntheticNamedExportsOption) { + return { + code: SYNTHETIC_NAMED_EXPORTS_NEED_NAMESPACE_EXPORT, + exporter: id, + message: `Module "${relativeId(id)}" that is marked with \`syntheticNamedExports: ${JSON.stringify(syntheticNamedExportsOption)}\` needs ${typeof syntheticNamedExportsOption === 'string' && syntheticNamedExportsOption !== 'default' + ? `an explicit export named "${syntheticNamedExportsOption}"` + : 'a default export'} that does not reexport an unresolved named export of the same module.` + }; +} +function logThisIsUndefined() { + return { + code: THIS_IS_UNDEFINED, + message: `The 'this' keyword is equivalent to 'undefined' at the top level of an ES module, and has been rewritten`, + url: getRollupUrl(URL_THIS_IS_UNDEFINED) + }; +} +function logUnexpectedNamedImport(id, imported, isReexport) { + const importType = isReexport ? 'reexport' : 'import'; + return { + code: UNEXPECTED_NAMED_IMPORT, + exporter: id, + message: `The named export "${imported}" was ${importType}ed from the external module "${relativeId(id)}" even though its interop type is "defaultOnly". Either remove or change this ${importType} or change the value of the "output.interop" option.`, + url: getRollupUrl(URL_OUTPUT_INTEROP) + }; +} +function logUnexpectedNamespaceReexport(id) { + return { + code: UNEXPECTED_NAMED_IMPORT, + exporter: id, + message: `There was a namespace "*" reexport from the external module "${relativeId(id)}" even though its interop type is "defaultOnly". This will be ignored as namespace reexports only reexport named exports. If this is not intended, either remove or change this reexport or change the value of the "output.interop" option.`, + url: getRollupUrl(URL_OUTPUT_INTEROP) + }; +} +function logUnknownOption(optionType, unknownOptions, validOptions) { + return { + code: UNKNOWN_OPTION, + message: `Unknown ${optionType}: ${unknownOptions.join(', ')}. Allowed options: ${validOptions.join(', ')}` + }; +} +function logEntryCannotBeExternal(unresolvedId) { + return { + code: UNRESOLVED_ENTRY, + message: `Entry module "${relativeId(unresolvedId)}" cannot be external.` + }; +} +function logExternalModulesCannotBeIncludedInManualChunks(source) { + return { + code: EXTERNAL_MODULES_CANNOT_BE_INCLUDED_IN_MANUAL_CHUNKS, + message: `"${source}" cannot be included in manualChunks because it is resolved as an external module by the "external" option or plugins.` + }; +} +function logExternalModulesCannotBeTransformedToModules(source) { + return { + code: EXTERNAL_MODULES_CANNOT_BE_TRANSFORMED_TO_MODULES, + message: `${source} is resolved as a module now, but it was an external module before. Please check whether there are conflicts in your Rollup options "external" and "manualChunks", manualChunks cannot include external modules.` + }; +} +function logUnresolvedEntry(unresolvedId) { + return { + code: UNRESOLVED_ENTRY, + message: `Could not resolve entry module "${relativeId(unresolvedId)}".` + }; +} +function logUnresolvedImport(source, importer) { + return { + code: UNRESOLVED_IMPORT, + exporter: source, + id: importer, + message: `Could not resolve "${source}" from "${relativeId(importer)}"` + }; +} +function logUnresolvedImportTreatedAsExternal(source, importer) { + return { + code: UNRESOLVED_IMPORT, + exporter: source, + id: importer, + message: `"${source}" is imported by "${relativeId(importer)}", but could not be resolved – treating it as an external dependency.`, + url: getRollupUrl(URL_TREATING_MODULE_AS_EXTERNAL_DEPENDENCY) + }; +} +function logUnusedExternalImports(externalId, names, importers) { + return { + code: UNUSED_EXTERNAL_IMPORT, + exporter: externalId, + ids: importers, + message: `${printQuotedStringList(names, [ + 'is', + 'are' + ])} imported from external module "${externalId}" but never used in ${printQuotedStringList(importers.map(importer => relativeId(importer)))}.`, + names + }; +} +function logFailedValidation(message) { + return { + code: VALIDATION_ERROR, + message + }; +} +function warnDeprecation(deprecation, urlSnippet, activeDeprecation, options, plugin) { + warnDeprecationWithOptions(deprecation, urlSnippet, activeDeprecation, options.onLog, options.strictDeprecations); +} +function warnDeprecationWithOptions(deprecation, urlSnippet, activeDeprecation, log, strictDeprecations, plugin) { + if (activeDeprecation || strictDeprecations) { + const warning = logDeprecation(deprecation, urlSnippet); + if (strictDeprecations) { + return error(warning); + } + log(LOGLEVEL_WARN, warning); + } +} + +// This file is generated by scripts/generate-string-constants.js. +// Do not edit this file directly. +const FIXED_STRINGS = [ + 'var', + 'let', + 'const', + 'init', + 'get', + 'set', + 'constructor', + 'method', + '-', + '+', + '!', + '~', + 'typeof', + 'void', + 'delete', + '++', + '--', + '==', + '!=', + '===', + '!==', + '<', + '<=', + '>', + '>=', + '<<', + '>>', + '>>>', + '+', + '-', + '*', + '/', + '%', + '|', + '^', + '&', + '||', + '&&', + 'in', + 'instanceof', + '**', + '??', + '=', + '+=', + '-=', + '*=', + '/=', + '%=', + '<<=', + '>>=', + '>>>=', + '|=', + '^=', + '&=', + '**=', + '&&=', + '||=', + '??=', + 'pure', + 'noSideEffects', + 'sourcemap', + 'using', + 'await using', + 'source', + 'defer' +]; + +const ANNOTATION_KEY = '_rollupAnnotations'; +const INVALID_ANNOTATION_KEY = '_rollupRemoved'; +const convertAnnotations = (position, buffer) => { + if (position === 0) + return EMPTY_ARRAY; + const length = buffer[position++]; + const list = new Array(length); + for (let index = 0; index < length; index++) { + list[index] = convertAnnotation(buffer[position++], buffer); + } + return list; +}; +const convertAnnotation = (position, buffer) => { + const start = buffer[position++]; + const end = buffer[position++]; + const type = FIXED_STRINGS[buffer[position]]; + return { end, start, type }; +}; + +// This file is generated by scripts/generate-buffer-to-ast.js. +// Do not edit this file directly. +function convertProgram(buffer) { + const node = convertNode(0, buffer); + switch (node.type) { + case PanicError: { + return error(getRollupError(logParseError(node.message))); + } + case ParseError: { + return error(getRollupError(logParseError(node.message, node.start))); + } + default: { + return node; + } + } +} +/* eslint-disable sort-keys */ +const nodeConverters = [ + function panicError(position, buffer) { + return { + type: 'PanicError', + start: buffer[position], + end: buffer[position + 1], + message: buffer.convertString(buffer[position + 2]) + }; + }, + function parseError(position, buffer) { + return { + type: 'ParseError', + start: buffer[position], + end: buffer[position + 1], + message: buffer.convertString(buffer[position + 2]) + }; + }, + function arrayExpression(position, buffer) { + return { + type: 'ArrayExpression', + start: buffer[position], + end: buffer[position + 1], + elements: convertNodeList(buffer[position + 2], buffer) + }; + }, + function arrayPattern(position, buffer) { + return { + type: 'ArrayPattern', + start: buffer[position], + end: buffer[position + 1], + elements: convertNodeList(buffer[position + 2], buffer) + }; + }, + function arrowFunctionExpression(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + return { + type: 'ArrowFunctionExpression', + start: buffer[position], + end: buffer[position + 1], + async: (flags & 1) === 1, + expression: (flags & 2) === 2, + generator: (flags & 4) === 4, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + params: convertNodeList(buffer[position + 4], buffer), + body: convertNode(buffer[position + 5], buffer), + id: null + }; + }, + function assignmentExpression(position, buffer) { + return { + type: 'AssignmentExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer) + }; + }, + function assignmentPattern(position, buffer) { + return { + type: 'AssignmentPattern', + start: buffer[position], + end: buffer[position + 1], + left: convertNode(buffer[position + 2], buffer), + right: convertNode(buffer[position + 3], buffer) + }; + }, + function awaitExpression(position, buffer) { + return { + type: 'AwaitExpression', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function binaryExpression(position, buffer) { + return { + type: 'BinaryExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer) + }; + }, + function blockStatement(position, buffer) { + return { + type: 'BlockStatement', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer) + }; + }, + function breakStatement(position, buffer) { + const labelPosition = buffer[position + 2]; + return { + type: 'BreakStatement', + start: buffer[position], + end: buffer[position + 1], + label: labelPosition === 0 ? null : convertNode(labelPosition, buffer) + }; + }, + function callExpression(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + return { + type: 'CallExpression', + start: buffer[position], + end: buffer[position + 1], + optional: (flags & 1) === 1, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + callee: convertNode(buffer[position + 4], buffer), + arguments: convertNodeList(buffer[position + 5], buffer) + }; + }, + function catchClause(position, buffer) { + const parameterPosition = buffer[position + 2]; + return { + type: 'CatchClause', + start: buffer[position], + end: buffer[position + 1], + param: parameterPosition === 0 ? null : convertNode(parameterPosition, buffer), + body: convertNode(buffer[position + 3], buffer) + }; + }, + function chainExpression(position, buffer) { + return { + type: 'ChainExpression', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function classBody(position, buffer) { + return { + type: 'ClassBody', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer) + }; + }, + function classDeclaration(position, buffer) { + const idPosition = buffer[position + 3]; + const superClassPosition = buffer[position + 4]; + return { + type: 'ClassDeclaration', + start: buffer[position], + end: buffer[position + 1], + decorators: convertNodeList(buffer[position + 2], buffer), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + superClass: superClassPosition === 0 ? null : convertNode(superClassPosition, buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function classExpression(position, buffer) { + const idPosition = buffer[position + 3]; + const superClassPosition = buffer[position + 4]; + return { + type: 'ClassExpression', + start: buffer[position], + end: buffer[position + 1], + decorators: convertNodeList(buffer[position + 2], buffer), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + superClass: superClassPosition === 0 ? null : convertNode(superClassPosition, buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function conditionalExpression(position, buffer) { + return { + type: 'ConditionalExpression', + start: buffer[position], + end: buffer[position + 1], + test: convertNode(buffer[position + 2], buffer), + consequent: convertNode(buffer[position + 3], buffer), + alternate: convertNode(buffer[position + 4], buffer) + }; + }, + function continueStatement(position, buffer) { + const labelPosition = buffer[position + 2]; + return { + type: 'ContinueStatement', + start: buffer[position], + end: buffer[position + 1], + label: labelPosition === 0 ? null : convertNode(labelPosition, buffer) + }; + }, + function debuggerStatement(position, buffer) { + return { + type: 'DebuggerStatement', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function decorator(position, buffer) { + return { + type: 'Decorator', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function directive(position, buffer) { + return { + type: 'ExpressionStatement', + start: buffer[position], + end: buffer[position + 1], + directive: buffer.convertString(buffer[position + 2]), + expression: convertNode(buffer[position + 3], buffer) + }; + }, + function doWhileStatement(position, buffer) { + return { + type: 'DoWhileStatement', + start: buffer[position], + end: buffer[position + 1], + body: convertNode(buffer[position + 2], buffer), + test: convertNode(buffer[position + 3], buffer) + }; + }, + function emptyStatement(position, buffer) { + return { + type: 'EmptyStatement', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function exportAllDeclaration(position, buffer) { + const exportedPosition = buffer[position + 2]; + return { + type: 'ExportAllDeclaration', + start: buffer[position], + end: buffer[position + 1], + exported: exportedPosition === 0 ? null : convertNode(exportedPosition, buffer), + source: convertNode(buffer[position + 3], buffer), + attributes: convertNodeList(buffer[position + 4], buffer) + }; + }, + function exportDefaultDeclaration(position, buffer) { + return { + type: 'ExportDefaultDeclaration', + start: buffer[position], + end: buffer[position + 1], + declaration: convertNode(buffer[position + 2], buffer) + }; + }, + function exportNamedDeclaration(position, buffer) { + const sourcePosition = buffer[position + 3]; + const declarationPosition = buffer[position + 5]; + return { + type: 'ExportNamedDeclaration', + start: buffer[position], + end: buffer[position + 1], + specifiers: convertNodeList(buffer[position + 2], buffer), + source: sourcePosition === 0 ? null : convertNode(sourcePosition, buffer), + attributes: convertNodeList(buffer[position + 4], buffer), + declaration: declarationPosition === 0 ? null : convertNode(declarationPosition, buffer) + }; + }, + function exportSpecifier(position, buffer) { + const local = convertNode(buffer[position + 2], buffer); + const exportedPosition = buffer[position + 3]; + return { + type: 'ExportSpecifier', + start: buffer[position], + end: buffer[position + 1], + local, + exported: exportedPosition === 0 ? { ...local } : convertNode(exportedPosition, buffer) + }; + }, + function expressionStatement(position, buffer) { + return { + type: 'ExpressionStatement', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function forInStatement(position, buffer) { + return { + type: 'ForInStatement', + start: buffer[position], + end: buffer[position + 1], + left: convertNode(buffer[position + 2], buffer), + right: convertNode(buffer[position + 3], buffer), + body: convertNode(buffer[position + 4], buffer) + }; + }, + function forOfStatement(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'ForOfStatement', + start: buffer[position], + end: buffer[position + 1], + await: (flags & 1) === 1, + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function forStatement(position, buffer) { + const initPosition = buffer[position + 2]; + const testPosition = buffer[position + 3]; + const updatePosition = buffer[position + 4]; + return { + type: 'ForStatement', + start: buffer[position], + end: buffer[position + 1], + init: initPosition === 0 ? null : convertNode(initPosition, buffer), + test: testPosition === 0 ? null : convertNode(testPosition, buffer), + update: updatePosition === 0 ? null : convertNode(updatePosition, buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function functionDeclaration(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + const idPosition = buffer[position + 4]; + return { + type: 'FunctionDeclaration', + start: buffer[position], + end: buffer[position + 1], + async: (flags & 1) === 1, + generator: (flags & 2) === 2, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + params: convertNodeList(buffer[position + 5], buffer), + body: convertNode(buffer[position + 6], buffer), + expression: false + }; + }, + function functionExpression(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + const idPosition = buffer[position + 4]; + return { + type: 'FunctionExpression', + start: buffer[position], + end: buffer[position + 1], + async: (flags & 1) === 1, + generator: (flags & 2) === 2, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + params: convertNodeList(buffer[position + 5], buffer), + body: convertNode(buffer[position + 6], buffer), + expression: false + }; + }, + function identifier(position, buffer) { + return { + type: 'Identifier', + start: buffer[position], + end: buffer[position + 1], + name: buffer.convertString(buffer[position + 2]) + }; + }, + function ifStatement(position, buffer) { + const alternatePosition = buffer[position + 4]; + return { + type: 'IfStatement', + start: buffer[position], + end: buffer[position + 1], + test: convertNode(buffer[position + 2], buffer), + consequent: convertNode(buffer[position + 3], buffer), + alternate: alternatePosition === 0 ? null : convertNode(alternatePosition, buffer) + }; + }, + function importAttribute(position, buffer) { + return { + type: 'ImportAttribute', + start: buffer[position], + end: buffer[position + 1], + key: convertNode(buffer[position + 2], buffer), + value: convertNode(buffer[position + 3], buffer) + }; + }, + function importDeclaration(position, buffer) { + const phaseIndex = buffer[position + 5]; + return { + type: 'ImportDeclaration', + start: buffer[position], + end: buffer[position + 1], + specifiers: convertNodeList(buffer[position + 2], buffer), + source: convertNode(buffer[position + 3], buffer), + attributes: convertNodeList(buffer[position + 4], buffer), + ...(phaseIndex === 0 ? {} : { phase: FIXED_STRINGS[phaseIndex] }) + }; + }, + function importDefaultSpecifier(position, buffer) { + return { + type: 'ImportDefaultSpecifier', + start: buffer[position], + end: buffer[position + 1], + local: convertNode(buffer[position + 2], buffer) + }; + }, + function importExpression(position, buffer) { + const optionsPosition = buffer[position + 3]; + const phaseIndex = buffer[position + 4]; + return { + type: 'ImportExpression', + start: buffer[position], + end: buffer[position + 1], + source: convertNode(buffer[position + 2], buffer), + options: optionsPosition === 0 ? null : convertNode(optionsPosition, buffer), + ...(phaseIndex === 0 ? {} : { phase: FIXED_STRINGS[phaseIndex] }) + }; + }, + function importNamespaceSpecifier(position, buffer) { + return { + type: 'ImportNamespaceSpecifier', + start: buffer[position], + end: buffer[position + 1], + local: convertNode(buffer[position + 2], buffer) + }; + }, + function importSpecifier(position, buffer) { + const importedPosition = buffer[position + 2]; + const local = convertNode(buffer[position + 3], buffer); + return { + type: 'ImportSpecifier', + start: buffer[position], + end: buffer[position + 1], + imported: importedPosition === 0 ? { ...local } : convertNode(importedPosition, buffer), + local + }; + }, + function jsxAttribute(position, buffer) { + const valuePosition = buffer[position + 3]; + return { + type: 'JSXAttribute', + start: buffer[position], + end: buffer[position + 1], + name: convertNode(buffer[position + 2], buffer), + value: valuePosition === 0 ? null : convertNode(valuePosition, buffer) + }; + }, + function jsxClosingElement(position, buffer) { + return { + type: 'JSXClosingElement', + start: buffer[position], + end: buffer[position + 1], + name: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxClosingFragment(position, buffer) { + return { + type: 'JSXClosingFragment', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function jsxElement(position, buffer) { + const closingElementPosition = buffer[position + 4]; + return { + type: 'JSXElement', + start: buffer[position], + end: buffer[position + 1], + openingElement: convertNode(buffer[position + 2], buffer), + children: convertNodeList(buffer[position + 3], buffer), + closingElement: closingElementPosition === 0 ? null : convertNode(closingElementPosition, buffer) + }; + }, + function jsxEmptyExpression(position, buffer) { + return { + type: 'JSXEmptyExpression', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function jsxExpressionContainer(position, buffer) { + return { + type: 'JSXExpressionContainer', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxFragment(position, buffer) { + return { + type: 'JSXFragment', + start: buffer[position], + end: buffer[position + 1], + openingFragment: convertNode(buffer[position + 2], buffer), + children: convertNodeList(buffer[position + 3], buffer), + closingFragment: convertNode(buffer[position + 4], buffer) + }; + }, + function jsxIdentifier(position, buffer) { + return { + type: 'JSXIdentifier', + start: buffer[position], + end: buffer[position + 1], + name: buffer.convertString(buffer[position + 2]) + }; + }, + function jsxMemberExpression(position, buffer) { + return { + type: 'JSXMemberExpression', + start: buffer[position], + end: buffer[position + 1], + object: convertNode(buffer[position + 2], buffer), + property: convertNode(buffer[position + 3], buffer) + }; + }, + function jsxNamespacedName(position, buffer) { + return { + type: 'JSXNamespacedName', + start: buffer[position], + end: buffer[position + 1], + namespace: convertNode(buffer[position + 2], buffer), + name: convertNode(buffer[position + 3], buffer) + }; + }, + function jsxOpeningElement(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'JSXOpeningElement', + start: buffer[position], + end: buffer[position + 1], + selfClosing: (flags & 1) === 1, + name: convertNode(buffer[position + 3], buffer), + attributes: convertNodeList(buffer[position + 4], buffer) + }; + }, + function jsxOpeningFragment(position, buffer) { + return { + type: 'JSXOpeningFragment', + start: buffer[position], + end: buffer[position + 1], + attributes: [], + selfClosing: false + }; + }, + function jsxSpreadAttribute(position, buffer) { + return { + type: 'JSXSpreadAttribute', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxSpreadChild(position, buffer) { + return { + type: 'JSXSpreadChild', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxText(position, buffer) { + return { + type: 'JSXText', + start: buffer[position], + end: buffer[position + 1], + value: buffer.convertString(buffer[position + 2]), + raw: buffer.convertString(buffer[position + 3]) + }; + }, + function labeledStatement(position, buffer) { + return { + type: 'LabeledStatement', + start: buffer[position], + end: buffer[position + 1], + label: convertNode(buffer[position + 2], buffer), + body: convertNode(buffer[position + 3], buffer) + }; + }, + function literalBigInt(position, buffer) { + const bigint = buffer.convertString(buffer[position + 2]); + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + bigint, + raw: buffer.convertString(buffer[position + 3]), + value: BigInt(bigint) + }; + }, + function literalBoolean(position, buffer) { + const flags = buffer[position + 2]; + const value = (flags & 1) === 1; + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + value, + raw: value ? 'true' : 'false' + }; + }, + function literalNull(position, buffer) { + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + raw: 'null', + value: null + }; + }, + function literalNumber(position, buffer) { + const rawPosition = buffer[position + 2]; + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + raw: rawPosition === 0 ? undefined : buffer.convertString(rawPosition), + value: new DataView(buffer.buffer).getFloat64((position + 3) << 2, true) + }; + }, + function literalRegExp(position, buffer) { + const flags = buffer.convertString(buffer[position + 2]); + const pattern = buffer.convertString(buffer[position + 3]); + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + raw: `/${pattern}/${flags}`, + regex: { flags, pattern }, + value: new RegExp(pattern, flags) + }; + }, + function literalString(position, buffer) { + const rawPosition = buffer[position + 3]; + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + value: buffer.convertString(buffer[position + 2]), + raw: rawPosition === 0 ? undefined : buffer.convertString(rawPosition) + }; + }, + function logicalExpression(position, buffer) { + return { + type: 'LogicalExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer) + }; + }, + function memberExpression(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'MemberExpression', + start: buffer[position], + end: buffer[position + 1], + computed: (flags & 1) === 1, + optional: (flags & 2) === 2, + object: convertNode(buffer[position + 3], buffer), + property: convertNode(buffer[position + 4], buffer) + }; + }, + function metaProperty(position, buffer) { + return { + type: 'MetaProperty', + start: buffer[position], + end: buffer[position + 1], + meta: convertNode(buffer[position + 2], buffer), + property: convertNode(buffer[position + 3], buffer) + }; + }, + function methodDefinition(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'MethodDefinition', + start: buffer[position], + end: buffer[position + 1], + static: (flags & 1) === 1, + computed: (flags & 2) === 2, + decorators: convertNodeList(buffer[position + 3], buffer), + key: convertNode(buffer[position + 4], buffer), + value: convertNode(buffer[position + 5], buffer), + kind: FIXED_STRINGS[buffer[position + 6]] + }; + }, + function newExpression(position, buffer) { + const annotations = convertAnnotations(buffer[position + 2], buffer); + return { + type: 'NewExpression', + start: buffer[position], + end: buffer[position + 1], + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + callee: convertNode(buffer[position + 3], buffer), + arguments: convertNodeList(buffer[position + 4], buffer) + }; + }, + function objectExpression(position, buffer) { + return { + type: 'ObjectExpression', + start: buffer[position], + end: buffer[position + 1], + properties: convertNodeList(buffer[position + 2], buffer) + }; + }, + function objectPattern(position, buffer) { + return { + type: 'ObjectPattern', + start: buffer[position], + end: buffer[position + 1], + properties: convertNodeList(buffer[position + 2], buffer) + }; + }, + function privateIdentifier(position, buffer) { + return { + type: 'PrivateIdentifier', + start: buffer[position], + end: buffer[position + 1], + name: buffer.convertString(buffer[position + 2]) + }; + }, + function program(position, buffer) { + const invalidAnnotations = convertAnnotations(buffer[position + 3], buffer); + return { + type: 'Program', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer), + ...(invalidAnnotations.length > 0 ? { [INVALID_ANNOTATION_KEY]: invalidAnnotations } : {}), + sourceType: 'module' + }; + }, + function property(position, buffer) { + const flags = buffer[position + 2]; + const keyPosition = buffer[position + 3]; + const value = convertNode(buffer[position + 4], buffer); + return { + type: 'Property', + start: buffer[position], + end: buffer[position + 1], + method: (flags & 1) === 1, + shorthand: (flags & 2) === 2, + computed: (flags & 4) === 4, + key: keyPosition === 0 ? { ...value } : convertNode(keyPosition, buffer), + value, + kind: FIXED_STRINGS[buffer[position + 5]] + }; + }, + function propertyDefinition(position, buffer) { + const flags = buffer[position + 2]; + const valuePosition = buffer[position + 5]; + return { + type: 'PropertyDefinition', + start: buffer[position], + end: buffer[position + 1], + static: (flags & 1) === 1, + computed: (flags & 2) === 2, + decorators: convertNodeList(buffer[position + 3], buffer), + key: convertNode(buffer[position + 4], buffer), + value: valuePosition === 0 ? null : convertNode(valuePosition, buffer) + }; + }, + function restElement(position, buffer) { + return { + type: 'RestElement', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function returnStatement(position, buffer) { + const argumentPosition = buffer[position + 2]; + return { + type: 'ReturnStatement', + start: buffer[position], + end: buffer[position + 1], + argument: argumentPosition === 0 ? null : convertNode(argumentPosition, buffer) + }; + }, + function sequenceExpression(position, buffer) { + return { + type: 'SequenceExpression', + start: buffer[position], + end: buffer[position + 1], + expressions: convertNodeList(buffer[position + 2], buffer) + }; + }, + function spreadElement(position, buffer) { + return { + type: 'SpreadElement', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function staticBlock(position, buffer) { + return { + type: 'StaticBlock', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer) + }; + }, + function superElement(position, buffer) { + return { + type: 'Super', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function switchCase(position, buffer) { + const testPosition = buffer[position + 2]; + return { + type: 'SwitchCase', + start: buffer[position], + end: buffer[position + 1], + test: testPosition === 0 ? null : convertNode(testPosition, buffer), + consequent: convertNodeList(buffer[position + 3], buffer) + }; + }, + function switchStatement(position, buffer) { + return { + type: 'SwitchStatement', + start: buffer[position], + end: buffer[position + 1], + discriminant: convertNode(buffer[position + 2], buffer), + cases: convertNodeList(buffer[position + 3], buffer) + }; + }, + function taggedTemplateExpression(position, buffer) { + return { + type: 'TaggedTemplateExpression', + start: buffer[position], + end: buffer[position + 1], + tag: convertNode(buffer[position + 2], buffer), + quasi: convertNode(buffer[position + 3], buffer) + }; + }, + function templateElement(position, buffer) { + const flags = buffer[position + 2]; + const cookedPosition = buffer[position + 3]; + const cooked = cookedPosition === 0 ? null : buffer.convertString(cookedPosition); + const raw = buffer.convertString(buffer[position + 4]); + return { + type: 'TemplateElement', + start: buffer[position], + end: buffer[position + 1], + tail: (flags & 1) === 1, + value: { cooked, raw } + }; + }, + function templateLiteral(position, buffer) { + return { + type: 'TemplateLiteral', + start: buffer[position], + end: buffer[position + 1], + quasis: convertNodeList(buffer[position + 2], buffer), + expressions: convertNodeList(buffer[position + 3], buffer) + }; + }, + function thisExpression(position, buffer) { + return { + type: 'ThisExpression', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function throwStatement(position, buffer) { + return { + type: 'ThrowStatement', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function tryStatement(position, buffer) { + const handlerPosition = buffer[position + 3]; + const finalizerPosition = buffer[position + 4]; + return { + type: 'TryStatement', + start: buffer[position], + end: buffer[position + 1], + block: convertNode(buffer[position + 2], buffer), + handler: handlerPosition === 0 ? null : convertNode(handlerPosition, buffer), + finalizer: finalizerPosition === 0 ? null : convertNode(finalizerPosition, buffer) + }; + }, + function unaryExpression(position, buffer) { + return { + type: 'UnaryExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + argument: convertNode(buffer[position + 3], buffer), + prefix: true + }; + }, + function updateExpression(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'UpdateExpression', + start: buffer[position], + end: buffer[position + 1], + prefix: (flags & 1) === 1, + operator: FIXED_STRINGS[buffer[position + 3]], + argument: convertNode(buffer[position + 4], buffer) + }; + }, + function variableDeclaration(position, buffer) { + return { + type: 'VariableDeclaration', + start: buffer[position], + end: buffer[position + 1], + kind: FIXED_STRINGS[buffer[position + 2]], + declarations: convertNodeList(buffer[position + 3], buffer) + }; + }, + function variableDeclarator(position, buffer) { + const initPosition = buffer[position + 3]; + return { + type: 'VariableDeclarator', + start: buffer[position], + end: buffer[position + 1], + id: convertNode(buffer[position + 2], buffer), + init: initPosition === 0 ? null : convertNode(initPosition, buffer) + }; + }, + function whileStatement(position, buffer) { + return { + type: 'WhileStatement', + start: buffer[position], + end: buffer[position + 1], + test: convertNode(buffer[position + 2], buffer), + body: convertNode(buffer[position + 3], buffer) + }; + }, + function yieldExpression(position, buffer) { + const flags = buffer[position + 2]; + const argumentPosition = buffer[position + 3]; + return { + type: 'YieldExpression', + start: buffer[position], + end: buffer[position + 1], + delegate: (flags & 1) === 1, + argument: argumentPosition === 0 ? null : convertNode(argumentPosition, buffer) + }; + } +]; +function convertNode(position, buffer) { + const nodeType = buffer[position]; + const converter = nodeConverters[nodeType]; + /* istanbul ignore if: This should never be executed but is a safeguard against faulty buffers */ + if (!converter) { + console.trace(); + throw new Error(`Unknown node type: ${nodeType}`); + } + return converter(position + 1, buffer); +} +function convertNodeList(position, buffer) { + if (position === 0) + return EMPTY_ARRAY; + const length = buffer[position++]; + const list = new Array(length); + for (let index = 0; index < length; index++) { + const nodePosition = buffer[position++]; + list[index] = nodePosition ? convertNode(nodePosition, buffer) : null; + } + return list; +} + +function getAstBuffer(astBuffer) { + const array = new Uint32Array(astBuffer.buffer); + let convertString; + if (typeof Buffer !== 'undefined' && astBuffer instanceof Buffer) { + convertString = (position) => { + const length = array[position++]; + const bytePosition = position << 2; + return astBuffer.toString('utf8', bytePosition, bytePosition + length); + }; + } + else { + const textDecoder = new TextDecoder(); + convertString = (position) => { + const length = array[position++]; + const bytePosition = position << 2; + return textDecoder.decode(astBuffer.subarray(bytePosition, bytePosition + length)); + }; + } + return Object.assign(array, { convertString }); +} + +const parseAst = (input, { allowReturnOutsideFunction = false, jsx = false } = {}) => convertProgram(getAstBuffer(parse(input, allowReturnOutsideFunction, jsx))); +const parseAstAsync = async (input, { allowReturnOutsideFunction = false, jsx = false, signal } = {}) => convertProgram(getAstBuffer(await parseAsync(input, allowReturnOutsideFunction, jsx, signal))); + +export { ANNOTATION_KEY, ArrowFunctionExpression, AwaitExpression, BLANK, BlockStatement, CallExpression, CatchClause, EMPTY_ARRAY, EMPTY_OBJECT, EMPTY_SET, ExportDefaultDeclaration, ExpressionStatement, FIXED_STRINGS, FunctionExpression, INVALID_ANNOTATION_KEY, Identifier, LOGLEVEL_DEBUG, LOGLEVEL_ERROR, LOGLEVEL_INFO, LOGLEVEL_WARN, Literal, MemberExpression, ObjectExpression, Program, Property, RestElement, ReturnStatement, StaticBlock, TemplateLiteral, URL_GENERATEBUNDLE, URL_JSX, URL_LOAD, URL_OUTPUT_AMD_BASEPATH, URL_OUTPUT_AMD_ID, URL_OUTPUT_DIR, URL_OUTPUT_EXTERNALIMPORTATTRIBUTES, URL_OUTPUT_FORMAT, URL_OUTPUT_GENERATEDCODE, URL_OUTPUT_INLINEDYNAMICIMPORTS, URL_OUTPUT_INTEROP, URL_OUTPUT_MANUALCHUNKS, URL_OUTPUT_SOURCEMAPBASEURL, URL_OUTPUT_SOURCEMAPFILE, URL_PRESERVEENTRYSIGNATURES, URL_TRANSFORM, URL_TREESHAKE, URL_TREESHAKE_MODULESIDEEFFECTS, URL_WATCH, VariableDeclarator, addTrailingSlashIfMissed, augmentCodeLocation, augmentLogMessage, convertAnnotations, convertNode, error, getAliasName, getAstBuffer, getImportPath, getRollupError, isAbsolute, isPathFragment, isRelative, isValidUrl, locate, logAddonNotGenerated, logAlreadyClosed, logAmbiguousExternalNamespaces, logAnonymousPluginCache, logAssetNotFinalisedForFileName, logAssetReferenceIdNotFoundForSetSource, logAssetSourceAlreadySet, logBadLoader, logCannotAssignModuleToChunk, logCannotCallNamespace, logCannotEmitFromOptionsHook, logChunkInvalid, logChunkNotGeneratedForFileName, logCircularChunk, logCircularDependency, logCircularReexport, logConflictingSourcemapSources, logConstVariableReassignError, logCyclicCrossChunkReexport, logDuplicateArgumentNameError, logDuplicateExportError, logDuplicatePluginName, logEmptyChunk, logEntryCannotBeExternal, logEval, logExternalModulesCannotBeIncludedInManualChunks, logExternalModulesCannotBeTransformedToModules, logExternalSyntheticExports, logFailedValidation, logFileNameConflict, logFileNameOutsideOutputDirectory, logFileReferenceIdNotFoundForFilename, logFirstSideEffect, logIllegalIdentifierAsName, logIllegalImportReassignment, logImplicitDependantCannotBeExternal, logImplicitDependantIsNotIncluded, logImportAttributeIsInvalid, logImportOptionsAreInvalid, logIncompatibleExportOptionValue, logInconsistentImportAttributes, logInputHookInOutputPlugin, logInternalIdCannotBeExternal, logInvalidAddonPluginHook, logInvalidAnnotation, logInvalidExportOptionValue, logInvalidFormatForTopLevelAwait, logInvalidFunctionPluginHook, logInvalidLogPosition, logInvalidOption, logInvalidRollupPhaseForChunkEmission, logInvalidSetAssetSourceCall, logInvalidSourcemapForError, logLevelPriority, logMissingEntryExport, logMissingExport, logMissingFileOrDirOption, logMissingGlobalName, logMissingJsxExport, logMissingNameOptionForIifeExport, logMissingNameOptionForUmdExport, logMissingNodeBuiltins, logMixedExport, logModuleLevelDirective, logModuleParseError, logNamespaceConflict, logNoAssetSourceSet, logNoTransformMapOrAstWithoutCode, logNonExternalSourcePhaseImport, logOptimizeChunkStatus, logParseError, logPluginError, logRedeclarationError, logReservedNamespace, logShimmedExport, logSourcePhaseFormatUnsupported, logSourcemapBroken, logSyntheticNamedExportsNeedNamespaceExport, logThisIsUndefined, logUnexpectedNamedImport, logUnexpectedNamespaceReexport, logUnknownOption, logUnresolvedEntry, logUnresolvedImplicitDependant, logUnresolvedImport, logUnresolvedImportTreatedAsExternal, logUnusedExternalImports, normalize, parseAst, parseAstAsync, printQuotedStringList, relative, relativeId, warnDeprecation }; diff --git a/frontend/node_modules/rollup/dist/es/shared/watch.js b/frontend/node_modules/rollup/dist/es/shared/watch.js new file mode 100644 index 0000000..baf2738 --- /dev/null +++ b/frontend/node_modules/rollup/dist/es/shared/watch.js @@ -0,0 +1,9909 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +import { getAugmentedNamespace, fseventsImporter, getDefaultExportFromCjs, createFilter, rollupInternal } from './node-entry.js'; +import path from 'node:path'; +import process$1 from 'node:process'; +import require$$0$1 from 'path'; +import require$$0$2 from 'fs'; +import require$$2 from 'util'; +import require$$1 from 'stream'; +import require$$2$1 from 'os'; +import require$$0$3 from 'events'; +import { platform } from 'node:os'; +import './parseAst.js'; +import '../../native.js'; +import 'node:perf_hooks'; +import 'node:fs/promises'; + +var chokidar$1 = {}; + +var utils$2 = {}; + +var constants$3; +var hasRequiredConstants$3; + +function requireConstants$3 () { + if (hasRequiredConstants$3) return constants$3; + hasRequiredConstants$3 = 1; + + const path = require$$0$1; + const WIN_SLASH = '\\\\/'; + const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + + const DEFAULT_MAX_EXTGLOB_RECURSION = 0; + + /** + * Posix glob regex + */ + + const DOT_LITERAL = '\\.'; + const PLUS_LITERAL = '\\+'; + const QMARK_LITERAL = '\\?'; + const SLASH_LITERAL = '\\/'; + const ONE_CHAR = '(?=.)'; + const QMARK = '[^/]'; + const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; + const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; + const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; + const NO_DOT = `(?!${DOT_LITERAL})`; + const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; + const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; + const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; + const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; + const STAR = `${QMARK}*?`; + + const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR, + START_ANCHOR + }; + + /** + * Windows glob regex + */ + + const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)` + }; + + /** + * POSIX Bracket Regex + */ + + const POSIX_REGEX_SOURCE = { + __proto__: null, + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' + }; + + constants$3 = { + DEFAULT_MAX_EXTGLOB_RECURSION, + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + __proto__: null, + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + SEP: path.sep, + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } + }; + return constants$3; +} + +var hasRequiredUtils$2; + +function requireUtils$2 () { + if (hasRequiredUtils$2) return utils$2; + hasRequiredUtils$2 = 1; + (function (exports) { + + const path = require$$0$1; + const win32 = process.platform === 'win32'; + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = /*@__PURE__*/ requireConstants$3(); + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.supportsLookbehinds = () => { + const segs = process.version.slice(1).split('.').map(Number); + if (segs.length === 3 && segs[0] >= 9 || (segs[0] === 8 && segs[1] >= 10)) { + return true; + } + return false; + }; + + exports.isWindows = options => { + if (options && typeof options.windows === 'boolean') { + return options.windows; + } + return win32 === true || path.sep === '\\'; + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; + } (utils$2)); + return utils$2; +} + +var scan_1$1; +var hasRequiredScan$1; + +function requireScan$1 () { + if (hasRequiredScan$1) return scan_1$1; + hasRequiredScan$1 = 1; + + const utils = /*@__PURE__*/ requireUtils$2(); + const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET /* ] */ + } = /*@__PURE__*/ requireConstants$3(); + + const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; + }; + + const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } + }; + + /** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + + const scan = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; + }; + + scan_1$1 = scan; + return scan_1$1; +} + +var parse_1$2; +var hasRequiredParse$2; + +function requireParse$2 () { + if (hasRequiredParse$2) return parse_1$2; + hasRequiredParse$2 = 1; + + const constants = /*@__PURE__*/ requireConstants$3(); + const utils = /*@__PURE__*/ requireUtils$2(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS + } = constants; + + /** + * Helpers + */ + + const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; + }; + + /** + * Create the message for a syntax error + */ + + const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; + }; + + const splitTopLevel = input => { + const parts = []; + let bracket = 0; + let paren = 0; + let quote = 0; + let value = ''; + let escaped = false; + + for (const ch of input) { + if (escaped === true) { + value += ch; + escaped = false; + continue; + } + + if (ch === '\\') { + value += ch; + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + value += ch; + continue; + } + + if (quote === 0) { + if (ch === '[') { + bracket++; + } else if (ch === ']' && bracket > 0) { + bracket--; + } else if (bracket === 0) { + if (ch === '(') { + paren++; + } else if (ch === ')' && paren > 0) { + paren--; + } else if (ch === '|' && paren === 0) { + parts.push(value); + value = ''; + continue; + } + } + } + + value += ch; + } + + parts.push(value); + return parts; + }; + + const isPlainBranch = branch => { + let escaped = false; + + for (const ch of branch) { + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (/[?*+@!()[\]{}]/.test(ch)) { + return false; + } + } + + return true; + }; + + const normalizeSimpleBranch = branch => { + let value = branch.trim(); + let changed = true; + + while (changed === true) { + changed = false; + + if (/^@\([^\\()[\]{}|]+\)$/.test(value)) { + value = value.slice(2, -1); + changed = true; + } + } + + if (!isPlainBranch(value)) { + return; + } + + return value.replace(/\\(.)/g, '$1'); + }; + + const hasRepeatedCharPrefixOverlap = branches => { + const values = branches.map(normalizeSimpleBranch).filter(Boolean); + + for (let i = 0; i < values.length; i++) { + for (let j = i + 1; j < values.length; j++) { + const a = values[i]; + const b = values[j]; + const char = a[0]; + + if (!char || a !== char.repeat(a.length) || b !== char.repeat(b.length)) { + continue; + } + + if (a === b || a.startsWith(b) || b.startsWith(a)) { + return true; + } + } + } + + return false; + }; + + const parseRepeatedExtglob = (pattern, requireEnd = true) => { + if ((pattern[0] !== '+' && pattern[0] !== '*') || pattern[1] !== '(') { + return; + } + + let bracket = 0; + let paren = 0; + let quote = 0; + let escaped = false; + + for (let i = 1; i < pattern.length; i++) { + const ch = pattern[i]; + + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + continue; + } + + if (quote === 1) { + continue; + } + + if (ch === '[') { + bracket++; + continue; + } + + if (ch === ']' && bracket > 0) { + bracket--; + continue; + } + + if (bracket > 0) { + continue; + } + + if (ch === '(') { + paren++; + continue; + } + + if (ch === ')') { + paren--; + + if (paren === 0) { + if (requireEnd === true && i !== pattern.length - 1) { + return; + } + + return { + type: pattern[0], + body: pattern.slice(2, i), + end: i + }; + } + } + } + }; + + const getStarExtglobSequenceOutput = pattern => { + let index = 0; + const chars = []; + + while (index < pattern.length) { + const match = parseRepeatedExtglob(pattern.slice(index), false); + + if (!match || match.type !== '*') { + return; + } + + const branches = splitTopLevel(match.body).map(branch => branch.trim()); + if (branches.length !== 1) { + return; + } + + const branch = normalizeSimpleBranch(branches[0]); + if (!branch || branch.length !== 1) { + return; + } + + chars.push(branch); + index += match.end + 1; + } + + if (chars.length < 1) { + return; + } + + const source = chars.length === 1 + ? utils.escapeRegex(chars[0]) + : `[${chars.map(ch => utils.escapeRegex(ch)).join('')}]`; + + return `${source}*`; + }; + + const repeatedExtglobRecursion = pattern => { + let depth = 0; + let value = pattern.trim(); + let match = parseRepeatedExtglob(value); + + while (match) { + depth++; + value = match.body.trim(); + match = parseRepeatedExtglob(value); + } + + return depth; + }; + + const analyzeRepeatedExtglob = (body, options) => { + if (options.maxExtglobRecursion === false) { + return { risky: false }; + } + + const max = + typeof options.maxExtglobRecursion === 'number' + ? options.maxExtglobRecursion + : constants.DEFAULT_MAX_EXTGLOB_RECURSION; + + const branches = splitTopLevel(body).map(branch => branch.trim()); + + if (branches.length > 1) { + if ( + branches.some(branch => branch === '') || + branches.some(branch => /^[*?]+$/.test(branch)) || + hasRepeatedCharPrefixOverlap(branches) + ) { + return { risky: true }; + } + } + + for (const branch of branches) { + const safeOutput = getStarExtglobSequenceOutput(branch); + if (safeOutput) { + return { risky: true, safeOutput }; + } + + if (repeatedExtglobRecursion(branch) > max) { + return { risky: true }; + } + } + + return { risky: false }; + }; + + /** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + + const parse = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants.globChars(win32); + const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.value += tok.value; + prev.output = (prev.output || '') + tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + token.startIndex = state.index; + token.tokensIndex = tokens.length; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + const literal = input.slice(token.startIndex, state.index + 1); + const body = input.slice(token.startIndex + 2, state.index); + const analysis = analyzeRepeatedExtglob(body, opts); + + if ((token.type === 'plus' || token.type === 'star') && analysis.risky) { + const safeOutput = analysis.safeOutput + ? (token.output ? '' : ONE_CHAR) + (opts.capture ? `(${analysis.safeOutput})` : analysis.safeOutput) + : undefined; + const open = tokens[token.tokensIndex]; + + open.type = 'text'; + open.value = literal; + open.output = safeOutput || utils.escapeRegex(literal); + + for (let i = token.tokensIndex + 1; i < tokens.length; i++) { + tokens[i].value = ''; + tokens[i].output = ''; + delete tokens[i].suffix; + } + + state.output = token.output + open.output; + state.backtrack = true; + + push({ type: 'paren', extglob: true, value, output: '' }); + decrement('parens'); + return; + } + + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if (next === '<' && !utils.supportsLookbehinds()) { + throw new Error('Node.js v10 or higher is required for regex lookbehinds'); + } + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; + }; + + /** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + + parse.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants.globChars(win32); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; + }; + + parse_1$2 = parse; + return parse_1$2; +} + +var picomatch_1$1; +var hasRequiredPicomatch$3; + +function requirePicomatch$3 () { + if (hasRequiredPicomatch$3) return picomatch_1$1; + hasRequiredPicomatch$3 = 1; + + const path = require$$0$1; + const scan = /*@__PURE__*/ requireScan$1(); + const parse = /*@__PURE__*/ requireParse$2(); + const utils = /*@__PURE__*/ requireUtils$2(); + const constants = /*@__PURE__*/ requireConstants$3(); + const isObject = val => val && typeof val === 'object' && !Array.isArray(val); + + /** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + + const picomatch = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = utils.isWindows(options); + const regex = isState + ? picomatch.compileRe(glob, options) + : picomatch.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; + }; + + /** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + + picomatch.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; + }; + + /** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + + picomatch.matchBase = (input, glob, options, posix = utils.isWindows(options)) => { + const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options); + return regex.test(path.basename(input)); + }; + + /** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + + picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str); + + /** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + + picomatch.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options)); + return parse(pattern, { ...options, fastpaths: false }); + }; + + /** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + + picomatch.scan = (input, options) => scan(input, options); + + /** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + + picomatch.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; + }; + + /** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + + picomatch.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse(input, options); + } + + return picomatch.compileRe(parsed, options, returnOutput, returnState); + }; + + /** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + + picomatch.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } + }; + + /** + * Picomatch constants. + * @return {Object} + */ + + picomatch.constants = constants; + + /** + * Expose "picomatch" + */ + + picomatch_1$1 = picomatch; + return picomatch_1$1; +} + +var picomatch$1; +var hasRequiredPicomatch$2; + +function requirePicomatch$2 () { + if (hasRequiredPicomatch$2) return picomatch$1; + hasRequiredPicomatch$2 = 1; + + picomatch$1 = /*@__PURE__*/ requirePicomatch$3(); + return picomatch$1; +} + +var readdirp_1; +var hasRequiredReaddirp; + +function requireReaddirp () { + if (hasRequiredReaddirp) return readdirp_1; + hasRequiredReaddirp = 1; + + const fs = require$$0$2; + const { Readable } = require$$1; + const sysPath = require$$0$1; + const { promisify } = require$$2; + const picomatch = /*@__PURE__*/ requirePicomatch$2(); + + const readdir = promisify(fs.readdir); + const stat = promisify(fs.stat); + const lstat = promisify(fs.lstat); + const realpath = promisify(fs.realpath); + + /** + * @typedef {Object} EntryInfo + * @property {String} path + * @property {String} fullPath + * @property {fs.Stats=} stats + * @property {fs.Dirent=} dirent + * @property {String} basename + */ + + const BANG = '!'; + const RECURSIVE_ERROR_CODE = 'READDIRP_RECURSIVE_ERROR'; + const NORMAL_FLOW_ERRORS = new Set(['ENOENT', 'EPERM', 'EACCES', 'ELOOP', RECURSIVE_ERROR_CODE]); + const FILE_TYPE = 'files'; + const DIR_TYPE = 'directories'; + const FILE_DIR_TYPE = 'files_directories'; + const EVERYTHING_TYPE = 'all'; + const ALL_TYPES = [FILE_TYPE, DIR_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE]; + + const isNormalFlowError = error => NORMAL_FLOW_ERRORS.has(error.code); + const [maj, min] = process.versions.node.split('.').slice(0, 2).map(n => Number.parseInt(n, 10)); + const wantBigintFsStats = process.platform === 'win32' && (maj > 10 || (maj === 10 && min >= 5)); + + const normalizeFilter = filter => { + if (filter === undefined) return; + if (typeof filter === 'function') return filter; + + if (typeof filter === 'string') { + const glob = picomatch(filter.trim()); + return entry => glob(entry.basename); + } + + if (Array.isArray(filter)) { + const positive = []; + const negative = []; + for (const item of filter) { + const trimmed = item.trim(); + if (trimmed.charAt(0) === BANG) { + negative.push(picomatch(trimmed.slice(1))); + } else { + positive.push(picomatch(trimmed)); + } + } + + if (negative.length > 0) { + if (positive.length > 0) { + return entry => + positive.some(f => f(entry.basename)) && !negative.some(f => f(entry.basename)); + } + return entry => !negative.some(f => f(entry.basename)); + } + return entry => positive.some(f => f(entry.basename)); + } + }; + + class ReaddirpStream extends Readable { + static get defaultOptions() { + return { + root: '.', + /* eslint-disable no-unused-vars */ + fileFilter: (path) => true, + directoryFilter: (path) => true, + /* eslint-enable no-unused-vars */ + type: FILE_TYPE, + lstat: false, + depth: 2147483648, + alwaysStat: false + }; + } + + constructor(options = {}) { + super({ + objectMode: true, + autoDestroy: true, + highWaterMark: options.highWaterMark || 4096 + }); + const opts = { ...ReaddirpStream.defaultOptions, ...options }; + const { root, type } = opts; + + this._fileFilter = normalizeFilter(opts.fileFilter); + this._directoryFilter = normalizeFilter(opts.directoryFilter); + + const statMethod = opts.lstat ? lstat : stat; + // Use bigint stats if it's windows and stat() supports options (node 10+). + if (wantBigintFsStats) { + this._stat = path => statMethod(path, { bigint: true }); + } else { + this._stat = statMethod; + } + + this._maxDepth = opts.depth; + this._wantsDir = [DIR_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE].includes(type); + this._wantsFile = [FILE_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE].includes(type); + this._wantsEverything = type === EVERYTHING_TYPE; + this._root = sysPath.resolve(root); + this._isDirent = ('Dirent' in fs) && !opts.alwaysStat; + this._statsProp = this._isDirent ? 'dirent' : 'stats'; + this._rdOptions = { encoding: 'utf8', withFileTypes: this._isDirent }; + + // Launch stream with one parent, the root dir. + this.parents = [this._exploreDir(root, 1)]; + this.reading = false; + this.parent = undefined; + } + + async _read(batch) { + if (this.reading) return; + this.reading = true; + + try { + while (!this.destroyed && batch > 0) { + const { path, depth, files = [] } = this.parent || {}; + + if (files.length > 0) { + const slice = files.splice(0, batch).map(dirent => this._formatEntry(dirent, path)); + for (const entry of await Promise.all(slice)) { + if (this.destroyed) return; + + const entryType = await this._getEntryType(entry); + if (entryType === 'directory' && this._directoryFilter(entry)) { + if (depth <= this._maxDepth) { + this.parents.push(this._exploreDir(entry.fullPath, depth + 1)); + } + + if (this._wantsDir) { + this.push(entry); + batch--; + } + } else if ((entryType === 'file' || this._includeAsFile(entry)) && this._fileFilter(entry)) { + if (this._wantsFile) { + this.push(entry); + batch--; + } + } + } + } else { + const parent = this.parents.pop(); + if (!parent) { + this.push(null); + break; + } + this.parent = await parent; + if (this.destroyed) return; + } + } + } catch (error) { + this.destroy(error); + } finally { + this.reading = false; + } + } + + async _exploreDir(path, depth) { + let files; + try { + files = await readdir(path, this._rdOptions); + } catch (error) { + this._onError(error); + } + return { files, depth, path }; + } + + async _formatEntry(dirent, path) { + let entry; + try { + const basename = this._isDirent ? dirent.name : dirent; + const fullPath = sysPath.resolve(sysPath.join(path, basename)); + entry = { path: sysPath.relative(this._root, fullPath), fullPath, basename }; + entry[this._statsProp] = this._isDirent ? dirent : await this._stat(fullPath); + } catch (err) { + this._onError(err); + } + return entry; + } + + _onError(err) { + if (isNormalFlowError(err) && !this.destroyed) { + this.emit('warn', err); + } else { + this.destroy(err); + } + } + + async _getEntryType(entry) { + // entry may be undefined, because a warning or an error were emitted + // and the statsProp is undefined + const stats = entry && entry[this._statsProp]; + if (!stats) { + return; + } + if (stats.isFile()) { + return 'file'; + } + if (stats.isDirectory()) { + return 'directory'; + } + if (stats && stats.isSymbolicLink()) { + const full = entry.fullPath; + try { + const entryRealPath = await realpath(full); + const entryRealPathStats = await lstat(entryRealPath); + if (entryRealPathStats.isFile()) { + return 'file'; + } + if (entryRealPathStats.isDirectory()) { + const len = entryRealPath.length; + if (full.startsWith(entryRealPath) && full.substr(len, 1) === sysPath.sep) { + const recursiveError = new Error( + `Circular symlink detected: "${full}" points to "${entryRealPath}"` + ); + recursiveError.code = RECURSIVE_ERROR_CODE; + return this._onError(recursiveError); + } + return 'directory'; + } + } catch (error) { + this._onError(error); + } + } + } + + _includeAsFile(entry) { + const stats = entry && entry[this._statsProp]; + + return stats && this._wantsEverything && !stats.isDirectory(); + } + } + + /** + * @typedef {Object} ReaddirpArguments + * @property {Function=} fileFilter + * @property {Function=} directoryFilter + * @property {String=} type + * @property {Number=} depth + * @property {String=} root + * @property {Boolean=} lstat + * @property {Boolean=} bigint + */ + + /** + * Main function which ends up calling readdirRec and reads all files and directories in given root recursively. + * @param {String} root Root directory + * @param {ReaddirpArguments=} options Options to specify root (start directory), filters and recursion depth + */ + const readdirp = (root, options = {}) => { + let type = options.entryType || options.type; + if (type === 'both') type = FILE_DIR_TYPE; // backwards-compatibility + if (type) options.type = type; + if (!root) { + throw new Error('readdirp: root argument is required. Usage: readdirp(root, options)'); + } else if (typeof root !== 'string') { + throw new TypeError('readdirp: root argument must be a string. Usage: readdirp(root, options)'); + } else if (type && !ALL_TYPES.includes(type)) { + throw new Error(`readdirp: Invalid type passed. Use one of ${ALL_TYPES.join(', ')}`); + } + + options.root = root; + return new ReaddirpStream(options); + }; + + const readdirpPromise = (root, options = {}) => { + return new Promise((resolve, reject) => { + const files = []; + readdirp(root, options) + .on('data', entry => files.push(entry)) + .on('end', () => resolve(files)) + .on('error', error => reject(error)); + }); + }; + + readdirp.promise = readdirpPromise; + readdirp.ReaddirpStream = ReaddirpStream; + readdirp.default = readdirp; + + readdirp_1 = readdirp; + return readdirp_1; +} + +var anymatch = {exports: {}}; + +var utils$1 = {}; + +var constants$2; +var hasRequiredConstants$2; + +function requireConstants$2 () { + if (hasRequiredConstants$2) return constants$2; + hasRequiredConstants$2 = 1; + + const path = require$$0$1; + const WIN_SLASH = '\\\\/'; + const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + + const DEFAULT_MAX_EXTGLOB_RECURSION = 0; + + /** + * Posix glob regex + */ + + const DOT_LITERAL = '\\.'; + const PLUS_LITERAL = '\\+'; + const QMARK_LITERAL = '\\?'; + const SLASH_LITERAL = '\\/'; + const ONE_CHAR = '(?=.)'; + const QMARK = '[^/]'; + const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; + const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; + const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; + const NO_DOT = `(?!${DOT_LITERAL})`; + const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; + const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; + const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; + const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; + const STAR = `${QMARK}*?`; + + const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR, + START_ANCHOR + }; + + /** + * Windows glob regex + */ + + const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)` + }; + + /** + * POSIX Bracket Regex + */ + + const POSIX_REGEX_SOURCE = { + __proto__: null, + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' + }; + + constants$2 = { + DEFAULT_MAX_EXTGLOB_RECURSION, + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + __proto__: null, + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + SEP: path.sep, + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } + }; + return constants$2; +} + +var hasRequiredUtils$1; + +function requireUtils$1 () { + if (hasRequiredUtils$1) return utils$1; + hasRequiredUtils$1 = 1; + (function (exports) { + + const path = require$$0$1; + const win32 = process.platform === 'win32'; + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = /*@__PURE__*/ requireConstants$2(); + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.supportsLookbehinds = () => { + const segs = process.version.slice(1).split('.').map(Number); + if (segs.length === 3 && segs[0] >= 9 || (segs[0] === 8 && segs[1] >= 10)) { + return true; + } + return false; + }; + + exports.isWindows = options => { + if (options && typeof options.windows === 'boolean') { + return options.windows; + } + return win32 === true || path.sep === '\\'; + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; + } (utils$1)); + return utils$1; +} + +var scan_1; +var hasRequiredScan; + +function requireScan () { + if (hasRequiredScan) return scan_1; + hasRequiredScan = 1; + + const utils = /*@__PURE__*/ requireUtils$1(); + const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET /* ] */ + } = /*@__PURE__*/ requireConstants$2(); + + const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; + }; + + const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } + }; + + /** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + + const scan = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; + }; + + scan_1 = scan; + return scan_1; +} + +var parse_1$1; +var hasRequiredParse$1; + +function requireParse$1 () { + if (hasRequiredParse$1) return parse_1$1; + hasRequiredParse$1 = 1; + + const constants = /*@__PURE__*/ requireConstants$2(); + const utils = /*@__PURE__*/ requireUtils$1(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS + } = constants; + + /** + * Helpers + */ + + const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; + }; + + /** + * Create the message for a syntax error + */ + + const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; + }; + + const splitTopLevel = input => { + const parts = []; + let bracket = 0; + let paren = 0; + let quote = 0; + let value = ''; + let escaped = false; + + for (const ch of input) { + if (escaped === true) { + value += ch; + escaped = false; + continue; + } + + if (ch === '\\') { + value += ch; + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + value += ch; + continue; + } + + if (quote === 0) { + if (ch === '[') { + bracket++; + } else if (ch === ']' && bracket > 0) { + bracket--; + } else if (bracket === 0) { + if (ch === '(') { + paren++; + } else if (ch === ')' && paren > 0) { + paren--; + } else if (ch === '|' && paren === 0) { + parts.push(value); + value = ''; + continue; + } + } + } + + value += ch; + } + + parts.push(value); + return parts; + }; + + const isPlainBranch = branch => { + let escaped = false; + + for (const ch of branch) { + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (/[?*+@!()[\]{}]/.test(ch)) { + return false; + } + } + + return true; + }; + + const normalizeSimpleBranch = branch => { + let value = branch.trim(); + let changed = true; + + while (changed === true) { + changed = false; + + if (/^@\([^\\()[\]{}|]+\)$/.test(value)) { + value = value.slice(2, -1); + changed = true; + } + } + + if (!isPlainBranch(value)) { + return; + } + + return value.replace(/\\(.)/g, '$1'); + }; + + const hasRepeatedCharPrefixOverlap = branches => { + const values = branches.map(normalizeSimpleBranch).filter(Boolean); + + for (let i = 0; i < values.length; i++) { + for (let j = i + 1; j < values.length; j++) { + const a = values[i]; + const b = values[j]; + const char = a[0]; + + if (!char || a !== char.repeat(a.length) || b !== char.repeat(b.length)) { + continue; + } + + if (a === b || a.startsWith(b) || b.startsWith(a)) { + return true; + } + } + } + + return false; + }; + + const parseRepeatedExtglob = (pattern, requireEnd = true) => { + if ((pattern[0] !== '+' && pattern[0] !== '*') || pattern[1] !== '(') { + return; + } + + let bracket = 0; + let paren = 0; + let quote = 0; + let escaped = false; + + for (let i = 1; i < pattern.length; i++) { + const ch = pattern[i]; + + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + continue; + } + + if (quote === 1) { + continue; + } + + if (ch === '[') { + bracket++; + continue; + } + + if (ch === ']' && bracket > 0) { + bracket--; + continue; + } + + if (bracket > 0) { + continue; + } + + if (ch === '(') { + paren++; + continue; + } + + if (ch === ')') { + paren--; + + if (paren === 0) { + if (requireEnd === true && i !== pattern.length - 1) { + return; + } + + return { + type: pattern[0], + body: pattern.slice(2, i), + end: i + }; + } + } + } + }; + + const getStarExtglobSequenceOutput = pattern => { + let index = 0; + const chars = []; + + while (index < pattern.length) { + const match = parseRepeatedExtglob(pattern.slice(index), false); + + if (!match || match.type !== '*') { + return; + } + + const branches = splitTopLevel(match.body).map(branch => branch.trim()); + if (branches.length !== 1) { + return; + } + + const branch = normalizeSimpleBranch(branches[0]); + if (!branch || branch.length !== 1) { + return; + } + + chars.push(branch); + index += match.end + 1; + } + + if (chars.length < 1) { + return; + } + + const source = chars.length === 1 + ? utils.escapeRegex(chars[0]) + : `[${chars.map(ch => utils.escapeRegex(ch)).join('')}]`; + + return `${source}*`; + }; + + const repeatedExtglobRecursion = pattern => { + let depth = 0; + let value = pattern.trim(); + let match = parseRepeatedExtglob(value); + + while (match) { + depth++; + value = match.body.trim(); + match = parseRepeatedExtglob(value); + } + + return depth; + }; + + const analyzeRepeatedExtglob = (body, options) => { + if (options.maxExtglobRecursion === false) { + return { risky: false }; + } + + const max = + typeof options.maxExtglobRecursion === 'number' + ? options.maxExtglobRecursion + : constants.DEFAULT_MAX_EXTGLOB_RECURSION; + + const branches = splitTopLevel(body).map(branch => branch.trim()); + + if (branches.length > 1) { + if ( + branches.some(branch => branch === '') || + branches.some(branch => /^[*?]+$/.test(branch)) || + hasRepeatedCharPrefixOverlap(branches) + ) { + return { risky: true }; + } + } + + for (const branch of branches) { + const safeOutput = getStarExtglobSequenceOutput(branch); + if (safeOutput) { + return { risky: true, safeOutput }; + } + + if (repeatedExtglobRecursion(branch) > max) { + return { risky: true }; + } + } + + return { risky: false }; + }; + + /** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + + const parse = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants.globChars(win32); + const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.value += tok.value; + prev.output = (prev.output || '') + tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + token.startIndex = state.index; + token.tokensIndex = tokens.length; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + const literal = input.slice(token.startIndex, state.index + 1); + const body = input.slice(token.startIndex + 2, state.index); + const analysis = analyzeRepeatedExtglob(body, opts); + + if ((token.type === 'plus' || token.type === 'star') && analysis.risky) { + const safeOutput = analysis.safeOutput + ? (token.output ? '' : ONE_CHAR) + (opts.capture ? `(${analysis.safeOutput})` : analysis.safeOutput) + : undefined; + const open = tokens[token.tokensIndex]; + + open.type = 'text'; + open.value = literal; + open.output = safeOutput || utils.escapeRegex(literal); + + for (let i = token.tokensIndex + 1; i < tokens.length; i++) { + tokens[i].value = ''; + tokens[i].output = ''; + delete tokens[i].suffix; + } + + state.output = token.output + open.output; + state.backtrack = true; + + push({ type: 'paren', extglob: true, value, output: '' }); + decrement('parens'); + return; + } + + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if (next === '<' && !utils.supportsLookbehinds()) { + throw new Error('Node.js v10 or higher is required for regex lookbehinds'); + } + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; + }; + + /** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + + parse.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants.globChars(win32); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; + }; + + parse_1$1 = parse; + return parse_1$1; +} + +var picomatch_1; +var hasRequiredPicomatch$1; + +function requirePicomatch$1 () { + if (hasRequiredPicomatch$1) return picomatch_1; + hasRequiredPicomatch$1 = 1; + + const path = require$$0$1; + const scan = /*@__PURE__*/ requireScan(); + const parse = /*@__PURE__*/ requireParse$1(); + const utils = /*@__PURE__*/ requireUtils$1(); + const constants = /*@__PURE__*/ requireConstants$2(); + const isObject = val => val && typeof val === 'object' && !Array.isArray(val); + + /** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + + const picomatch = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = utils.isWindows(options); + const regex = isState + ? picomatch.compileRe(glob, options) + : picomatch.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; + }; + + /** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + + picomatch.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; + }; + + /** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + + picomatch.matchBase = (input, glob, options, posix = utils.isWindows(options)) => { + const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options); + return regex.test(path.basename(input)); + }; + + /** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + + picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str); + + /** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + + picomatch.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options)); + return parse(pattern, { ...options, fastpaths: false }); + }; + + /** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + + picomatch.scan = (input, options) => scan(input, options); + + /** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + + picomatch.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; + }; + + /** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + + picomatch.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse(input, options); + } + + return picomatch.compileRe(parsed, options, returnOutput, returnState); + }; + + /** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + + picomatch.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } + }; + + /** + * Picomatch constants. + * @return {Object} + */ + + picomatch.constants = constants; + + /** + * Expose "picomatch" + */ + + picomatch_1 = picomatch; + return picomatch_1; +} + +var picomatch; +var hasRequiredPicomatch; + +function requirePicomatch () { + if (hasRequiredPicomatch) return picomatch; + hasRequiredPicomatch = 1; + + picomatch = /*@__PURE__*/ requirePicomatch$1(); + return picomatch; +} + +/*! + * normalize-path <https://github.com/jonschlinkert/normalize-path> + * + * Copyright (c) 2014-2018, Jon Schlinkert. + * Released under the MIT License. + */ + +var normalizePath; +var hasRequiredNormalizePath; + +function requireNormalizePath () { + if (hasRequiredNormalizePath) return normalizePath; + hasRequiredNormalizePath = 1; + normalizePath = function(path, stripTrailing) { + if (typeof path !== 'string') { + throw new TypeError('expected path to be a string'); + } + + if (path === '\\' || path === '/') return '/'; + + var len = path.length; + if (len <= 1) return path; + + // ensure that win32 namespaces has two leading slashes, so that the path is + // handled properly by the win32 version of path.parse() after being normalized + // https://msdn.microsoft.com/library/windows/desktop/aa365247(v=vs.85).aspx#namespaces + var prefix = ''; + if (len > 4 && path[3] === '\\') { + var ch = path[2]; + if ((ch === '?' || ch === '.') && path.slice(0, 2) === '\\\\') { + path = path.slice(2); + prefix = '//'; + } + } + + var segs = path.split(/[/\\]+/); + if (stripTrailing !== false && segs[segs.length - 1] === '') { + segs.pop(); + } + return prefix + segs.join('/'); + }; + return normalizePath; +} + +var anymatch_1 = anymatch.exports; + +var hasRequiredAnymatch; + +function requireAnymatch () { + if (hasRequiredAnymatch) return anymatch.exports; + hasRequiredAnymatch = 1; + + Object.defineProperty(anymatch_1, "__esModule", { value: true }); + + const picomatch = /*@__PURE__*/ requirePicomatch(); + const normalizePath = /*@__PURE__*/ requireNormalizePath(); + + /** + * @typedef {(testString: string) => boolean} AnymatchFn + * @typedef {string|RegExp|AnymatchFn} AnymatchPattern + * @typedef {AnymatchPattern|AnymatchPattern[]} AnymatchMatcher + */ + const BANG = '!'; + const DEFAULT_OPTIONS = {returnIndex: false}; + const arrify = (item) => Array.isArray(item) ? item : [item]; + + /** + * @param {AnymatchPattern} matcher + * @param {object} options + * @returns {AnymatchFn} + */ + const createPattern = (matcher, options) => { + if (typeof matcher === 'function') { + return matcher; + } + if (typeof matcher === 'string') { + const glob = picomatch(matcher, options); + return (string) => matcher === string || glob(string); + } + if (matcher instanceof RegExp) { + return (string) => matcher.test(string); + } + return (string) => false; + }; + + /** + * @param {Array<Function>} patterns + * @param {Array<Function>} negPatterns + * @param {String|Array} args + * @param {Boolean} returnIndex + * @returns {boolean|number} + */ + const matchPatterns = (patterns, negPatterns, args, returnIndex) => { + const isList = Array.isArray(args); + const _path = isList ? args[0] : args; + if (!isList && typeof _path !== 'string') { + throw new TypeError('anymatch: second argument must be a string: got ' + + Object.prototype.toString.call(_path)) + } + const path = normalizePath(_path, false); + + for (let index = 0; index < negPatterns.length; index++) { + const nglob = negPatterns[index]; + if (nglob(path)) { + return returnIndex ? -1 : false; + } + } + + const applied = isList && [path].concat(args.slice(1)); + for (let index = 0; index < patterns.length; index++) { + const pattern = patterns[index]; + if (isList ? pattern(...applied) : pattern(path)) { + return returnIndex ? index : true; + } + } + + return returnIndex ? -1 : false; + }; + + /** + * @param {AnymatchMatcher} matchers + * @param {Array|string} testString + * @param {object} options + * @returns {boolean|number|Function} + */ + const anymatch$1 = (matchers, testString, options = DEFAULT_OPTIONS) => { + if (matchers == null) { + throw new TypeError('anymatch: specify first argument'); + } + const opts = typeof options === 'boolean' ? {returnIndex: options} : options; + const returnIndex = opts.returnIndex || false; + + // Early cache for matchers. + const mtchers = arrify(matchers); + const negatedGlobs = mtchers + .filter(item => typeof item === 'string' && item.charAt(0) === BANG) + .map(item => item.slice(1)) + .map(item => picomatch(item, opts)); + const patterns = mtchers + .filter(item => typeof item !== 'string' || (typeof item === 'string' && item.charAt(0) !== BANG)) + .map(matcher => createPattern(matcher, opts)); + + if (testString == null) { + return (testString, ri = false) => { + const returnIndex = typeof ri === 'boolean' ? ri : false; + return matchPatterns(patterns, negatedGlobs, testString, returnIndex); + } + } + + return matchPatterns(patterns, negatedGlobs, testString, returnIndex); + }; + + anymatch$1.default = anymatch$1; + anymatch.exports = anymatch$1; + return anymatch.exports; +} + +/*! + * is-extglob <https://github.com/jonschlinkert/is-extglob> + * + * Copyright (c) 2014-2016, Jon Schlinkert. + * Licensed under the MIT License. + */ + +var isExtglob; +var hasRequiredIsExtglob; + +function requireIsExtglob () { + if (hasRequiredIsExtglob) return isExtglob; + hasRequiredIsExtglob = 1; + isExtglob = function isExtglob(str) { + if (typeof str !== 'string' || str === '') { + return false; + } + + var match; + while ((match = /(\\).|([@?!+*]\(.*\))/g.exec(str))) { + if (match[2]) return true; + str = str.slice(match.index + match[0].length); + } + + return false; + }; + return isExtglob; +} + +/*! + * is-glob <https://github.com/jonschlinkert/is-glob> + * + * Copyright (c) 2014-2017, Jon Schlinkert. + * Released under the MIT License. + */ + +var isGlob; +var hasRequiredIsGlob; + +function requireIsGlob () { + if (hasRequiredIsGlob) return isGlob; + hasRequiredIsGlob = 1; + var isExtglob = /*@__PURE__*/ requireIsExtglob(); + var chars = { '{': '}', '(': ')', '[': ']'}; + var strictCheck = function(str) { + if (str[0] === '!') { + return true; + } + var index = 0; + var pipeIndex = -2; + var closeSquareIndex = -2; + var closeCurlyIndex = -2; + var closeParenIndex = -2; + var backSlashIndex = -2; + while (index < str.length) { + if (str[index] === '*') { + return true; + } + + if (str[index + 1] === '?' && /[\].+)]/.test(str[index])) { + return true; + } + + if (closeSquareIndex !== -1 && str[index] === '[' && str[index + 1] !== ']') { + if (closeSquareIndex < index) { + closeSquareIndex = str.indexOf(']', index); + } + if (closeSquareIndex > index) { + if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { + return true; + } + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { + return true; + } + } + } + + if (closeCurlyIndex !== -1 && str[index] === '{' && str[index + 1] !== '}') { + closeCurlyIndex = str.indexOf('}', index); + if (closeCurlyIndex > index) { + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeCurlyIndex) { + return true; + } + } + } + + if (closeParenIndex !== -1 && str[index] === '(' && str[index + 1] === '?' && /[:!=]/.test(str[index + 2]) && str[index + 3] !== ')') { + closeParenIndex = str.indexOf(')', index); + if (closeParenIndex > index) { + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { + return true; + } + } + } + + if (pipeIndex !== -1 && str[index] === '(' && str[index + 1] !== '|') { + if (pipeIndex < index) { + pipeIndex = str.indexOf('|', index); + } + if (pipeIndex !== -1 && str[pipeIndex + 1] !== ')') { + closeParenIndex = str.indexOf(')', pipeIndex); + if (closeParenIndex > pipeIndex) { + backSlashIndex = str.indexOf('\\', pipeIndex); + if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { + return true; + } + } + } + } + + if (str[index] === '\\') { + var open = str[index + 1]; + index += 2; + var close = chars[open]; + + if (close) { + var n = str.indexOf(close, index); + if (n !== -1) { + index = n + 1; + } + } + + if (str[index] === '!') { + return true; + } + } else { + index++; + } + } + return false; + }; + + var relaxedCheck = function(str) { + if (str[0] === '!') { + return true; + } + var index = 0; + while (index < str.length) { + if (/[*?{}()[\]]/.test(str[index])) { + return true; + } + + if (str[index] === '\\') { + var open = str[index + 1]; + index += 2; + var close = chars[open]; + + if (close) { + var n = str.indexOf(close, index); + if (n !== -1) { + index = n + 1; + } + } + + if (str[index] === '!') { + return true; + } + } else { + index++; + } + } + return false; + }; + + isGlob = function isGlob(str, options) { + if (typeof str !== 'string' || str === '') { + return false; + } + + if (isExtglob(str)) { + return true; + } + + var check = strictCheck; + + // optionally relax check + if (options && options.strict === false) { + check = relaxedCheck; + } + + return check(str); + }; + return isGlob; +} + +var globParent; +var hasRequiredGlobParent; + +function requireGlobParent () { + if (hasRequiredGlobParent) return globParent; + hasRequiredGlobParent = 1; + + var isGlob = /*@__PURE__*/ requireIsGlob(); + var pathPosixDirname = require$$0$1.posix.dirname; + var isWin32 = require$$2$1.platform() === 'win32'; + + var slash = '/'; + var backslash = /\\/g; + var enclosure = /[\{\[].*[\}\]]$/; + var globby = /(^|[^\\])([\{\[]|\([^\)]+$)/; + var escaped = /\\([\!\*\?\|\[\]\(\)\{\}])/g; + + /** + * @param {string} str + * @param {Object} opts + * @param {boolean} [opts.flipBackslashes=true] + * @returns {string} + */ + globParent = function globParent(str, opts) { + var options = Object.assign({ flipBackslashes: true }, opts); + + // flip windows path separators + if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) { + str = str.replace(backslash, slash); + } + + // special case for strings ending in enclosure containing path separator + if (enclosure.test(str)) { + str += slash; + } + + // preserves full path in case of trailing path separator + str += 'a'; + + // remove path parts that are globby + do { + str = pathPosixDirname(str); + } while (isGlob(str) || globby.test(str)); + + // remove escape chars and return result + return str.replace(escaped, '$1'); + }; + return globParent; +} + +var utils = {}; + +var hasRequiredUtils; + +function requireUtils () { + if (hasRequiredUtils) return utils; + hasRequiredUtils = 1; + (function (exports) { + + exports.isInteger = num => { + if (typeof num === 'number') { + return Number.isInteger(num); + } + if (typeof num === 'string' && num.trim() !== '') { + return Number.isInteger(Number(num)); + } + return false; + }; + + /** + * Find a node of the given type + */ + + exports.find = (node, type) => node.nodes.find(node => node.type === type); + + /** + * Find a node of the given type + */ + + exports.exceedsLimit = (min, max, step = 1, limit) => { + if (limit === false) return false; + if (!exports.isInteger(min) || !exports.isInteger(max)) return false; + return ((Number(max) - Number(min)) / Number(step)) >= limit; + }; + + /** + * Escape the given node with '\\' before node.value + */ + + exports.escapeNode = (block, n = 0, type) => { + const node = block.nodes[n]; + if (!node) return; + + if ((type && node.type === type) || node.type === 'open' || node.type === 'close') { + if (node.escaped !== true) { + node.value = '\\' + node.value; + node.escaped = true; + } + } + }; + + /** + * Returns true if the given brace node should be enclosed in literal braces + */ + + exports.encloseBrace = node => { + if (node.type !== 'brace') return false; + if ((node.commas >> 0 + node.ranges >> 0) === 0) { + node.invalid = true; + return true; + } + return false; + }; + + /** + * Returns true if a brace node is invalid. + */ + + exports.isInvalidBrace = block => { + if (block.type !== 'brace') return false; + if (block.invalid === true || block.dollar) return true; + if ((block.commas >> 0 + block.ranges >> 0) === 0) { + block.invalid = true; + return true; + } + if (block.open !== true || block.close !== true) { + block.invalid = true; + return true; + } + return false; + }; + + /** + * Returns true if a node is an open or close node + */ + + exports.isOpenOrClose = node => { + if (node.type === 'open' || node.type === 'close') { + return true; + } + return node.open === true || node.close === true; + }; + + /** + * Reduce an array of text nodes. + */ + + exports.reduce = nodes => nodes.reduce((acc, node) => { + if (node.type === 'text') acc.push(node.value); + if (node.type === 'range') node.type = 'text'; + return acc; + }, []); + + /** + * Flatten an array + */ + + exports.flatten = (...args) => { + const result = []; + + const flat = arr => { + for (let i = 0; i < arr.length; i++) { + const ele = arr[i]; + + if (Array.isArray(ele)) { + flat(ele); + continue; + } + + if (ele !== undefined) { + result.push(ele); + } + } + return result; + }; + + flat(args); + return result; + }; + } (utils)); + return utils; +} + +var stringify; +var hasRequiredStringify; + +function requireStringify () { + if (hasRequiredStringify) return stringify; + hasRequiredStringify = 1; + + const utils = /*@__PURE__*/ requireUtils(); + + stringify = (ast, options = {}) => { + const stringify = (node, parent = {}) => { + const invalidBlock = options.escapeInvalid && utils.isInvalidBrace(parent); + const invalidNode = node.invalid === true && options.escapeInvalid === true; + let output = ''; + + if (node.value) { + if ((invalidBlock || invalidNode) && utils.isOpenOrClose(node)) { + return '\\' + node.value; + } + return node.value; + } + + if (node.value) { + return node.value; + } + + if (node.nodes) { + for (const child of node.nodes) { + output += stringify(child); + } + } + return output; + }; + + return stringify(ast); + }; + return stringify; +} + +/*! + * is-number <https://github.com/jonschlinkert/is-number> + * + * Copyright (c) 2014-present, Jon Schlinkert. + * Released under the MIT License. + */ + +var isNumber; +var hasRequiredIsNumber; + +function requireIsNumber () { + if (hasRequiredIsNumber) return isNumber; + hasRequiredIsNumber = 1; + + isNumber = function(num) { + if (typeof num === 'number') { + return num - num === 0; + } + if (typeof num === 'string' && num.trim() !== '') { + return Number.isFinite ? Number.isFinite(+num) : isFinite(+num); + } + return false; + }; + return isNumber; +} + +/*! + * to-regex-range <https://github.com/micromatch/to-regex-range> + * + * Copyright (c) 2015-present, Jon Schlinkert. + * Released under the MIT License. + */ + +var toRegexRange_1; +var hasRequiredToRegexRange; + +function requireToRegexRange () { + if (hasRequiredToRegexRange) return toRegexRange_1; + hasRequiredToRegexRange = 1; + + const isNumber = /*@__PURE__*/ requireIsNumber(); + + const toRegexRange = (min, max, options) => { + if (isNumber(min) === false) { + throw new TypeError('toRegexRange: expected the first argument to be a number'); + } + + if (max === void 0 || min === max) { + return String(min); + } + + if (isNumber(max) === false) { + throw new TypeError('toRegexRange: expected the second argument to be a number.'); + } + + let opts = { relaxZeros: true, ...options }; + if (typeof opts.strictZeros === 'boolean') { + opts.relaxZeros = opts.strictZeros === false; + } + + let relax = String(opts.relaxZeros); + let shorthand = String(opts.shorthand); + let capture = String(opts.capture); + let wrap = String(opts.wrap); + let cacheKey = min + ':' + max + '=' + relax + shorthand + capture + wrap; + + if (toRegexRange.cache.hasOwnProperty(cacheKey)) { + return toRegexRange.cache[cacheKey].result; + } + + let a = Math.min(min, max); + let b = Math.max(min, max); + + if (Math.abs(a - b) === 1) { + let result = min + '|' + max; + if (opts.capture) { + return `(${result})`; + } + if (opts.wrap === false) { + return result; + } + return `(?:${result})`; + } + + let isPadded = hasPadding(min) || hasPadding(max); + let state = { min, max, a, b }; + let positives = []; + let negatives = []; + + if (isPadded) { + state.isPadded = isPadded; + state.maxLen = String(state.max).length; + } + + if (a < 0) { + let newMin = b < 0 ? Math.abs(b) : 1; + negatives = splitToPatterns(newMin, Math.abs(a), state, opts); + a = state.a = 0; + } + + if (b >= 0) { + positives = splitToPatterns(a, b, state, opts); + } + + state.negatives = negatives; + state.positives = positives; + state.result = collatePatterns(negatives, positives); + + if (opts.capture === true) { + state.result = `(${state.result})`; + } else if (opts.wrap !== false && (positives.length + negatives.length) > 1) { + state.result = `(?:${state.result})`; + } + + toRegexRange.cache[cacheKey] = state; + return state.result; + }; + + function collatePatterns(neg, pos, options) { + let onlyNegative = filterPatterns(neg, pos, '-', false) || []; + let onlyPositive = filterPatterns(pos, neg, '', false) || []; + let intersected = filterPatterns(neg, pos, '-?', true) || []; + let subpatterns = onlyNegative.concat(intersected).concat(onlyPositive); + return subpatterns.join('|'); + } + + function splitToRanges(min, max) { + let nines = 1; + let zeros = 1; + + let stop = countNines(min, nines); + let stops = new Set([max]); + + while (min <= stop && stop <= max) { + stops.add(stop); + nines += 1; + stop = countNines(min, nines); + } + + stop = countZeros(max + 1, zeros) - 1; + + while (min < stop && stop <= max) { + stops.add(stop); + zeros += 1; + stop = countZeros(max + 1, zeros) - 1; + } + + stops = [...stops]; + stops.sort(compare); + return stops; + } + + /** + * Convert a range to a regex pattern + * @param {Number} `start` + * @param {Number} `stop` + * @return {String} + */ + + function rangeToPattern(start, stop, options) { + if (start === stop) { + return { pattern: start, count: [], digits: 0 }; + } + + let zipped = zip(start, stop); + let digits = zipped.length; + let pattern = ''; + let count = 0; + + for (let i = 0; i < digits; i++) { + let [startDigit, stopDigit] = zipped[i]; + + if (startDigit === stopDigit) { + pattern += startDigit; + + } else if (startDigit !== '0' || stopDigit !== '9') { + pattern += toCharacterClass(startDigit, stopDigit); + + } else { + count++; + } + } + + if (count) { + pattern += options.shorthand === true ? '\\d' : '[0-9]'; + } + + return { pattern, count: [count], digits }; + } + + function splitToPatterns(min, max, tok, options) { + let ranges = splitToRanges(min, max); + let tokens = []; + let start = min; + let prev; + + for (let i = 0; i < ranges.length; i++) { + let max = ranges[i]; + let obj = rangeToPattern(String(start), String(max), options); + let zeros = ''; + + if (!tok.isPadded && prev && prev.pattern === obj.pattern) { + if (prev.count.length > 1) { + prev.count.pop(); + } + + prev.count.push(obj.count[0]); + prev.string = prev.pattern + toQuantifier(prev.count); + start = max + 1; + continue; + } + + if (tok.isPadded) { + zeros = padZeros(max, tok, options); + } + + obj.string = zeros + obj.pattern + toQuantifier(obj.count); + tokens.push(obj); + start = max + 1; + prev = obj; + } + + return tokens; + } + + function filterPatterns(arr, comparison, prefix, intersection, options) { + let result = []; + + for (let ele of arr) { + let { string } = ele; + + // only push if _both_ are negative... + if (!intersection && !contains(comparison, 'string', string)) { + result.push(prefix + string); + } + + // or _both_ are positive + if (intersection && contains(comparison, 'string', string)) { + result.push(prefix + string); + } + } + return result; + } + + /** + * Zip strings + */ + + function zip(a, b) { + let arr = []; + for (let i = 0; i < a.length; i++) arr.push([a[i], b[i]]); + return arr; + } + + function compare(a, b) { + return a > b ? 1 : b > a ? -1 : 0; + } + + function contains(arr, key, val) { + return arr.some(ele => ele[key] === val); + } + + function countNines(min, len) { + return Number(String(min).slice(0, -len) + '9'.repeat(len)); + } + + function countZeros(integer, zeros) { + return integer - (integer % Math.pow(10, zeros)); + } + + function toQuantifier(digits) { + let [start = 0, stop = ''] = digits; + if (stop || start > 1) { + return `{${start + (stop ? ',' + stop : '')}}`; + } + return ''; + } + + function toCharacterClass(a, b, options) { + return `[${a}${(b - a === 1) ? '' : '-'}${b}]`; + } + + function hasPadding(str) { + return /^-?(0+)\d/.test(str); + } + + function padZeros(value, tok, options) { + if (!tok.isPadded) { + return value; + } + + let diff = Math.abs(tok.maxLen - String(value).length); + let relax = options.relaxZeros !== false; + + switch (diff) { + case 0: + return ''; + case 1: + return relax ? '0?' : '0'; + case 2: + return relax ? '0{0,2}' : '00'; + default: { + return relax ? `0{0,${diff}}` : `0{${diff}}`; + } + } + } + + /** + * Cache + */ + + toRegexRange.cache = {}; + toRegexRange.clearCache = () => (toRegexRange.cache = {}); + + /** + * Expose `toRegexRange` + */ + + toRegexRange_1 = toRegexRange; + return toRegexRange_1; +} + +/*! + * fill-range <https://github.com/jonschlinkert/fill-range> + * + * Copyright (c) 2014-present, Jon Schlinkert. + * Licensed under the MIT License. + */ + +var fillRange; +var hasRequiredFillRange; + +function requireFillRange () { + if (hasRequiredFillRange) return fillRange; + hasRequiredFillRange = 1; + + const util = require$$2; + const toRegexRange = /*@__PURE__*/ requireToRegexRange(); + + const isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + + const transform = toNumber => { + return value => toNumber === true ? Number(value) : String(value); + }; + + const isValidValue = value => { + return typeof value === 'number' || (typeof value === 'string' && value !== ''); + }; + + const isNumber = num => Number.isInteger(+num); + + const zeros = input => { + let value = `${input}`; + let index = -1; + if (value[0] === '-') value = value.slice(1); + if (value === '0') return false; + while (value[++index] === '0'); + return index > 0; + }; + + const stringify = (start, end, options) => { + if (typeof start === 'string' || typeof end === 'string') { + return true; + } + return options.stringify === true; + }; + + const pad = (input, maxLength, toNumber) => { + if (maxLength > 0) { + let dash = input[0] === '-' ? '-' : ''; + if (dash) input = input.slice(1); + input = (dash + input.padStart(dash ? maxLength - 1 : maxLength, '0')); + } + if (toNumber === false) { + return String(input); + } + return input; + }; + + const toMaxLen = (input, maxLength) => { + let negative = input[0] === '-' ? '-' : ''; + if (negative) { + input = input.slice(1); + maxLength--; + } + while (input.length < maxLength) input = '0' + input; + return negative ? ('-' + input) : input; + }; + + const toSequence = (parts, options, maxLen) => { + parts.negatives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0); + parts.positives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0); + + let prefix = options.capture ? '' : '?:'; + let positives = ''; + let negatives = ''; + let result; + + if (parts.positives.length) { + positives = parts.positives.map(v => toMaxLen(String(v), maxLen)).join('|'); + } + + if (parts.negatives.length) { + negatives = `-(${prefix}${parts.negatives.map(v => toMaxLen(String(v), maxLen)).join('|')})`; + } + + if (positives && negatives) { + result = `${positives}|${negatives}`; + } else { + result = positives || negatives; + } + + if (options.wrap) { + return `(${prefix}${result})`; + } + + return result; + }; + + const toRange = (a, b, isNumbers, options) => { + if (isNumbers) { + return toRegexRange(a, b, { wrap: false, ...options }); + } + + let start = String.fromCharCode(a); + if (a === b) return start; + + let stop = String.fromCharCode(b); + return `[${start}-${stop}]`; + }; + + const toRegex = (start, end, options) => { + if (Array.isArray(start)) { + let wrap = options.wrap === true; + let prefix = options.capture ? '' : '?:'; + return wrap ? `(${prefix}${start.join('|')})` : start.join('|'); + } + return toRegexRange(start, end, options); + }; + + const rangeError = (...args) => { + return new RangeError('Invalid range arguments: ' + util.inspect(...args)); + }; + + const invalidRange = (start, end, options) => { + if (options.strictRanges === true) throw rangeError([start, end]); + return []; + }; + + const invalidStep = (step, options) => { + if (options.strictRanges === true) { + throw new TypeError(`Expected step "${step}" to be a number`); + } + return []; + }; + + const fillNumbers = (start, end, step = 1, options = {}) => { + let a = Number(start); + let b = Number(end); + + if (!Number.isInteger(a) || !Number.isInteger(b)) { + if (options.strictRanges === true) throw rangeError([start, end]); + return []; + } + + // fix negative zero + if (a === 0) a = 0; + if (b === 0) b = 0; + + let descending = a > b; + let startString = String(start); + let endString = String(end); + let stepString = String(step); + step = Math.max(Math.abs(step), 1); + + let padded = zeros(startString) || zeros(endString) || zeros(stepString); + let maxLen = padded ? Math.max(startString.length, endString.length, stepString.length) : 0; + let toNumber = padded === false && stringify(start, end, options) === false; + let format = options.transform || transform(toNumber); + + if (options.toRegex && step === 1) { + return toRange(toMaxLen(start, maxLen), toMaxLen(end, maxLen), true, options); + } + + let parts = { negatives: [], positives: [] }; + let push = num => parts[num < 0 ? 'negatives' : 'positives'].push(Math.abs(num)); + let range = []; + let index = 0; + + while (descending ? a >= b : a <= b) { + if (options.toRegex === true && step > 1) { + push(a); + } else { + range.push(pad(format(a, index), maxLen, toNumber)); + } + a = descending ? a - step : a + step; + index++; + } + + if (options.toRegex === true) { + return step > 1 + ? toSequence(parts, options, maxLen) + : toRegex(range, null, { wrap: false, ...options }); + } + + return range; + }; + + const fillLetters = (start, end, step = 1, options = {}) => { + if ((!isNumber(start) && start.length > 1) || (!isNumber(end) && end.length > 1)) { + return invalidRange(start, end, options); + } + + let format = options.transform || (val => String.fromCharCode(val)); + let a = `${start}`.charCodeAt(0); + let b = `${end}`.charCodeAt(0); + + let descending = a > b; + let min = Math.min(a, b); + let max = Math.max(a, b); + + if (options.toRegex && step === 1) { + return toRange(min, max, false, options); + } + + let range = []; + let index = 0; + + while (descending ? a >= b : a <= b) { + range.push(format(a, index)); + a = descending ? a - step : a + step; + index++; + } + + if (options.toRegex === true) { + return toRegex(range, null, { wrap: false, options }); + } + + return range; + }; + + const fill = (start, end, step, options = {}) => { + if (end == null && isValidValue(start)) { + return [start]; + } + + if (!isValidValue(start) || !isValidValue(end)) { + return invalidRange(start, end, options); + } + + if (typeof step === 'function') { + return fill(start, end, 1, { transform: step }); + } + + if (isObject(step)) { + return fill(start, end, 0, step); + } + + let opts = { ...options }; + if (opts.capture === true) opts.wrap = true; + step = step || opts.step || 1; + + if (!isNumber(step)) { + if (step != null && !isObject(step)) return invalidStep(step, opts); + return fill(start, end, 1, step); + } + + if (isNumber(start) && isNumber(end)) { + return fillNumbers(start, end, step, opts); + } + + return fillLetters(start, end, Math.max(Math.abs(step), 1), opts); + }; + + fillRange = fill; + return fillRange; +} + +var compile_1; +var hasRequiredCompile; + +function requireCompile () { + if (hasRequiredCompile) return compile_1; + hasRequiredCompile = 1; + + const fill = /*@__PURE__*/ requireFillRange(); + const utils = /*@__PURE__*/ requireUtils(); + + const compile = (ast, options = {}) => { + const walk = (node, parent = {}) => { + const invalidBlock = utils.isInvalidBrace(parent); + const invalidNode = node.invalid === true && options.escapeInvalid === true; + const invalid = invalidBlock === true || invalidNode === true; + const prefix = options.escapeInvalid === true ? '\\' : ''; + let output = ''; + + if (node.isOpen === true) { + return prefix + node.value; + } + + if (node.isClose === true) { + console.log('node.isClose', prefix, node.value); + return prefix + node.value; + } + + if (node.type === 'open') { + return invalid ? prefix + node.value : '('; + } + + if (node.type === 'close') { + return invalid ? prefix + node.value : ')'; + } + + if (node.type === 'comma') { + return node.prev.type === 'comma' ? '' : invalid ? node.value : '|'; + } + + if (node.value) { + return node.value; + } + + if (node.nodes && node.ranges > 0) { + const args = utils.reduce(node.nodes); + const range = fill(...args, { ...options, wrap: false, toRegex: true, strictZeros: true }); + + if (range.length !== 0) { + return args.length > 1 && range.length > 1 ? `(${range})` : range; + } + } + + if (node.nodes) { + for (const child of node.nodes) { + output += walk(child, node); + } + } + + return output; + }; + + return walk(ast); + }; + + compile_1 = compile; + return compile_1; +} + +var expand_1; +var hasRequiredExpand; + +function requireExpand () { + if (hasRequiredExpand) return expand_1; + hasRequiredExpand = 1; + + const fill = /*@__PURE__*/ requireFillRange(); + const stringify = /*@__PURE__*/ requireStringify(); + const utils = /*@__PURE__*/ requireUtils(); + + const append = (queue = '', stash = '', enclose = false) => { + const result = []; + + queue = [].concat(queue); + stash = [].concat(stash); + + if (!stash.length) return queue; + if (!queue.length) { + return enclose ? utils.flatten(stash).map(ele => `{${ele}}`) : stash; + } + + for (const item of queue) { + if (Array.isArray(item)) { + for (const value of item) { + result.push(append(value, stash, enclose)); + } + } else { + for (let ele of stash) { + if (enclose === true && typeof ele === 'string') ele = `{${ele}}`; + result.push(Array.isArray(ele) ? append(item, ele, enclose) : item + ele); + } + } + } + return utils.flatten(result); + }; + + const expand = (ast, options = {}) => { + const rangeLimit = options.rangeLimit === undefined ? 1000 : options.rangeLimit; + + const walk = (node, parent = {}) => { + node.queue = []; + + let p = parent; + let q = parent.queue; + + while (p.type !== 'brace' && p.type !== 'root' && p.parent) { + p = p.parent; + q = p.queue; + } + + if (node.invalid || node.dollar) { + q.push(append(q.pop(), stringify(node, options))); + return; + } + + if (node.type === 'brace' && node.invalid !== true && node.nodes.length === 2) { + q.push(append(q.pop(), ['{}'])); + return; + } + + if (node.nodes && node.ranges > 0) { + const args = utils.reduce(node.nodes); + + if (utils.exceedsLimit(...args, options.step, rangeLimit)) { + throw new RangeError('expanded array length exceeds range limit. Use options.rangeLimit to increase or disable the limit.'); + } + + let range = fill(...args, options); + if (range.length === 0) { + range = stringify(node, options); + } + + q.push(append(q.pop(), range)); + node.nodes = []; + return; + } + + const enclose = utils.encloseBrace(node); + let queue = node.queue; + let block = node; + + while (block.type !== 'brace' && block.type !== 'root' && block.parent) { + block = block.parent; + queue = block.queue; + } + + for (let i = 0; i < node.nodes.length; i++) { + const child = node.nodes[i]; + + if (child.type === 'comma' && node.type === 'brace') { + if (i === 1) queue.push(''); + queue.push(''); + continue; + } + + if (child.type === 'close') { + q.push(append(q.pop(), queue, enclose)); + continue; + } + + if (child.value && child.type !== 'open') { + queue.push(append(queue.pop(), child.value)); + continue; + } + + if (child.nodes) { + walk(child, node); + } + } + + return queue; + }; + + return utils.flatten(walk(ast)); + }; + + expand_1 = expand; + return expand_1; +} + +var constants$1; +var hasRequiredConstants$1; + +function requireConstants$1 () { + if (hasRequiredConstants$1) return constants$1; + hasRequiredConstants$1 = 1; + + constants$1 = { + MAX_LENGTH: 10000, + + // Digits + CHAR_0: '0', /* 0 */ + CHAR_9: '9', /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 'A', /* A */ + CHAR_LOWERCASE_A: 'a', /* a */ + CHAR_UPPERCASE_Z: 'Z', /* Z */ + CHAR_LOWERCASE_Z: 'z', /* z */ + + CHAR_LEFT_PARENTHESES: '(', /* ( */ + CHAR_RIGHT_PARENTHESES: ')', /* ) */ + + CHAR_ASTERISK: '*', /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: '&', /* & */ + CHAR_AT: '@', /* @ */ + CHAR_BACKSLASH: '\\', /* \ */ + CHAR_BACKTICK: '`', /* ` */ + CHAR_CARRIAGE_RETURN: '\r', /* \r */ + CHAR_CIRCUMFLEX_ACCENT: '^', /* ^ */ + CHAR_COLON: ':', /* : */ + CHAR_COMMA: ',', /* , */ + CHAR_DOLLAR: '$', /* . */ + CHAR_DOT: '.', /* . */ + CHAR_DOUBLE_QUOTE: '"', /* " */ + CHAR_EQUAL: '=', /* = */ + CHAR_EXCLAMATION_MARK: '!', /* ! */ + CHAR_FORM_FEED: '\f', /* \f */ + CHAR_FORWARD_SLASH: '/', /* / */ + CHAR_HASH: '#', /* # */ + CHAR_HYPHEN_MINUS: '-', /* - */ + CHAR_LEFT_ANGLE_BRACKET: '<', /* < */ + CHAR_LEFT_CURLY_BRACE: '{', /* { */ + CHAR_LEFT_SQUARE_BRACKET: '[', /* [ */ + CHAR_LINE_FEED: '\n', /* \n */ + CHAR_NO_BREAK_SPACE: '\u00A0', /* \u00A0 */ + CHAR_PERCENT: '%', /* % */ + CHAR_PLUS: '+', /* + */ + CHAR_QUESTION_MARK: '?', /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: '>', /* > */ + CHAR_RIGHT_CURLY_BRACE: '}', /* } */ + CHAR_RIGHT_SQUARE_BRACKET: ']', /* ] */ + CHAR_SEMICOLON: ';', /* ; */ + CHAR_SINGLE_QUOTE: '\'', /* ' */ + CHAR_SPACE: ' ', /* */ + CHAR_TAB: '\t', /* \t */ + CHAR_UNDERSCORE: '_', /* _ */ + CHAR_VERTICAL_LINE: '|', /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: '\uFEFF' /* \uFEFF */ + }; + return constants$1; +} + +var parse_1; +var hasRequiredParse; + +function requireParse () { + if (hasRequiredParse) return parse_1; + hasRequiredParse = 1; + + const stringify = /*@__PURE__*/ requireStringify(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + CHAR_BACKSLASH, /* \ */ + CHAR_BACKTICK, /* ` */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_RIGHT_SQUARE_BRACKET, /* ] */ + CHAR_DOUBLE_QUOTE, /* " */ + CHAR_SINGLE_QUOTE, /* ' */ + CHAR_NO_BREAK_SPACE, + CHAR_ZERO_WIDTH_NOBREAK_SPACE + } = /*@__PURE__*/ requireConstants$1(); + + /** + * parse + */ + + const parse = (input, options = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + const opts = options || {}; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + if (input.length > max) { + throw new SyntaxError(`Input length (${input.length}), exceeds max characters (${max})`); + } + + const ast = { type: 'root', input, nodes: [] }; + const stack = [ast]; + let block = ast; + let prev = ast; + let brackets = 0; + const length = input.length; + let index = 0; + let depth = 0; + let value; + + /** + * Helpers + */ + + const advance = () => input[index++]; + const push = node => { + if (node.type === 'text' && prev.type === 'dot') { + prev.type = 'text'; + } + + if (prev && prev.type === 'text' && node.type === 'text') { + prev.value += node.value; + return; + } + + block.nodes.push(node); + node.parent = block; + node.prev = prev; + prev = node; + return node; + }; + + push({ type: 'bos' }); + + while (index < length) { + block = stack[stack.length - 1]; + value = advance(); + + /** + * Invalid chars + */ + + if (value === CHAR_ZERO_WIDTH_NOBREAK_SPACE || value === CHAR_NO_BREAK_SPACE) { + continue; + } + + /** + * Escaped chars + */ + + if (value === CHAR_BACKSLASH) { + push({ type: 'text', value: (options.keepEscaping ? value : '') + advance() }); + continue; + } + + /** + * Right square bracket (literal): ']' + */ + + if (value === CHAR_RIGHT_SQUARE_BRACKET) { + push({ type: 'text', value: '\\' + value }); + continue; + } + + /** + * Left square bracket: '[' + */ + + if (value === CHAR_LEFT_SQUARE_BRACKET) { + brackets++; + + let next; + + while (index < length && (next = advance())) { + value += next; + + if (next === CHAR_LEFT_SQUARE_BRACKET) { + brackets++; + continue; + } + + if (next === CHAR_BACKSLASH) { + value += advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + brackets--; + + if (brackets === 0) { + break; + } + } + } + + push({ type: 'text', value }); + continue; + } + + /** + * Parentheses + */ + + if (value === CHAR_LEFT_PARENTHESES) { + block = push({ type: 'paren', nodes: [] }); + stack.push(block); + push({ type: 'text', value }); + continue; + } + + if (value === CHAR_RIGHT_PARENTHESES) { + if (block.type !== 'paren') { + push({ type: 'text', value }); + continue; + } + block = stack.pop(); + push({ type: 'text', value }); + block = stack[stack.length - 1]; + continue; + } + + /** + * Quotes: '|"|` + */ + + if (value === CHAR_DOUBLE_QUOTE || value === CHAR_SINGLE_QUOTE || value === CHAR_BACKTICK) { + const open = value; + let next; + + if (options.keepQuotes !== true) { + value = ''; + } + + while (index < length && (next = advance())) { + if (next === CHAR_BACKSLASH) { + value += next + advance(); + continue; + } + + if (next === open) { + if (options.keepQuotes === true) value += next; + break; + } + + value += next; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Left curly brace: '{' + */ + + if (value === CHAR_LEFT_CURLY_BRACE) { + depth++; + + const dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true; + const brace = { + type: 'brace', + open: true, + close: false, + dollar, + depth, + commas: 0, + ranges: 0, + nodes: [] + }; + + block = push(brace); + stack.push(block); + push({ type: 'open', value }); + continue; + } + + /** + * Right curly brace: '}' + */ + + if (value === CHAR_RIGHT_CURLY_BRACE) { + if (block.type !== 'brace') { + push({ type: 'text', value }); + continue; + } + + const type = 'close'; + block = stack.pop(); + block.close = true; + + push({ type, value }); + depth--; + + block = stack[stack.length - 1]; + continue; + } + + /** + * Comma: ',' + */ + + if (value === CHAR_COMMA && depth > 0) { + if (block.ranges > 0) { + block.ranges = 0; + const open = block.nodes.shift(); + block.nodes = [open, { type: 'text', value: stringify(block) }]; + } + + push({ type: 'comma', value }); + block.commas++; + continue; + } + + /** + * Dot: '.' + */ + + if (value === CHAR_DOT && depth > 0 && block.commas === 0) { + const siblings = block.nodes; + + if (depth === 0 || siblings.length === 0) { + push({ type: 'text', value }); + continue; + } + + if (prev.type === 'dot') { + block.range = []; + prev.value += value; + prev.type = 'range'; + + if (block.nodes.length !== 3 && block.nodes.length !== 5) { + block.invalid = true; + block.ranges = 0; + prev.type = 'text'; + continue; + } + + block.ranges++; + block.args = []; + continue; + } + + if (prev.type === 'range') { + siblings.pop(); + + const before = siblings[siblings.length - 1]; + before.value += prev.value + value; + prev = before; + block.ranges--; + continue; + } + + push({ type: 'dot', value }); + continue; + } + + /** + * Text + */ + + push({ type: 'text', value }); + } + + // Mark imbalanced braces and brackets as invalid + do { + block = stack.pop(); + + if (block.type !== 'root') { + block.nodes.forEach(node => { + if (!node.nodes) { + if (node.type === 'open') node.isOpen = true; + if (node.type === 'close') node.isClose = true; + if (!node.nodes) node.type = 'text'; + node.invalid = true; + } + }); + + // get the location of the block on parent.nodes (block's siblings) + const parent = stack[stack.length - 1]; + const index = parent.nodes.indexOf(block); + // replace the (invalid) block with it's nodes + parent.nodes.splice(index, 1, ...block.nodes); + } + } while (stack.length > 0); + + push({ type: 'eos' }); + return ast; + }; + + parse_1 = parse; + return parse_1; +} + +var braces_1; +var hasRequiredBraces; + +function requireBraces () { + if (hasRequiredBraces) return braces_1; + hasRequiredBraces = 1; + + const stringify = /*@__PURE__*/ requireStringify(); + const compile = /*@__PURE__*/ requireCompile(); + const expand = /*@__PURE__*/ requireExpand(); + const parse = /*@__PURE__*/ requireParse(); + + /** + * Expand the given pattern or create a regex-compatible string. + * + * ```js + * const braces = require('braces'); + * console.log(braces('{a,b,c}', { compile: true })); //=> ['(a|b|c)'] + * console.log(braces('{a,b,c}')); //=> ['a', 'b', 'c'] + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {String} + * @api public + */ + + const braces = (input, options = {}) => { + let output = []; + + if (Array.isArray(input)) { + for (const pattern of input) { + const result = braces.create(pattern, options); + if (Array.isArray(result)) { + output.push(...result); + } else { + output.push(result); + } + } + } else { + output = [].concat(braces.create(input, options)); + } + + if (options && options.expand === true && options.nodupes === true) { + output = [...new Set(output)]; + } + return output; + }; + + /** + * Parse the given `str` with the given `options`. + * + * ```js + * // braces.parse(pattern, [, options]); + * const ast = braces.parse('a/{b,c}/d'); + * console.log(ast); + * ``` + * @param {String} pattern Brace pattern to parse + * @param {Object} options + * @return {Object} Returns an AST + * @api public + */ + + braces.parse = (input, options = {}) => parse(input, options); + + /** + * Creates a braces string from an AST, or an AST node. + * + * ```js + * const braces = require('braces'); + * let ast = braces.parse('foo/{a,b}/bar'); + * console.log(stringify(ast.nodes[2])); //=> '{a,b}' + * ``` + * @param {String} `input` Brace pattern or AST. + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.stringify = (input, options = {}) => { + if (typeof input === 'string') { + return stringify(braces.parse(input, options), options); + } + return stringify(input, options); + }; + + /** + * Compiles a brace pattern into a regex-compatible, optimized string. + * This method is called by the main [braces](#braces) function by default. + * + * ```js + * const braces = require('braces'); + * console.log(braces.compile('a/{b,c}/d')); + * //=> ['a/(b|c)/d'] + * ``` + * @param {String} `input` Brace pattern or AST. + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.compile = (input, options = {}) => { + if (typeof input === 'string') { + input = braces.parse(input, options); + } + return compile(input, options); + }; + + /** + * Expands a brace pattern into an array. This method is called by the + * main [braces](#braces) function when `options.expand` is true. Before + * using this method it's recommended that you read the [performance notes](#performance)) + * and advantages of using [.compile](#compile) instead. + * + * ```js + * const braces = require('braces'); + * console.log(braces.expand('a/{b,c}/d')); + * //=> ['a/b/d', 'a/c/d']; + * ``` + * @param {String} `pattern` Brace pattern + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.expand = (input, options = {}) => { + if (typeof input === 'string') { + input = braces.parse(input, options); + } + + let result = expand(input, options); + + // filter out empty strings if specified + if (options.noempty === true) { + result = result.filter(Boolean); + } + + // filter out duplicates if specified + if (options.nodupes === true) { + result = [...new Set(result)]; + } + + return result; + }; + + /** + * Processes a brace pattern and returns either an expanded array + * (if `options.expand` is true), a highly optimized regex-compatible string. + * This method is called by the main [braces](#braces) function. + * + * ```js + * const braces = require('braces'); + * console.log(braces.create('user-{200..300}/project-{a,b,c}-{1..10}')) + * //=> 'user-(20[0-9]|2[1-9][0-9]|300)/project-(a|b|c)-([1-9]|10)' + * ``` + * @param {String} `pattern` Brace pattern + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.create = (input, options = {}) => { + if (input === '' || input.length < 3) { + return [input]; + } + + return options.expand !== true + ? braces.compile(input, options) + : braces.expand(input, options); + }; + + /** + * Expose "braces" + */ + + braces_1 = braces; + return braces_1; +} + +const require$$0 = [ + "3dm", + "3ds", + "3g2", + "3gp", + "7z", + "a", + "aac", + "adp", + "afdesign", + "afphoto", + "afpub", + "ai", + "aif", + "aiff", + "alz", + "ape", + "apk", + "appimage", + "ar", + "arj", + "asf", + "au", + "avi", + "bak", + "baml", + "bh", + "bin", + "bk", + "bmp", + "btif", + "bz2", + "bzip2", + "cab", + "caf", + "cgm", + "class", + "cmx", + "cpio", + "cr2", + "cur", + "dat", + "dcm", + "deb", + "dex", + "djvu", + "dll", + "dmg", + "dng", + "doc", + "docm", + "docx", + "dot", + "dotm", + "dra", + "DS_Store", + "dsk", + "dts", + "dtshd", + "dvb", + "dwg", + "dxf", + "ecelp4800", + "ecelp7470", + "ecelp9600", + "egg", + "eol", + "eot", + "epub", + "exe", + "f4v", + "fbs", + "fh", + "fla", + "flac", + "flatpak", + "fli", + "flv", + "fpx", + "fst", + "fvt", + "g3", + "gh", + "gif", + "graffle", + "gz", + "gzip", + "h261", + "h263", + "h264", + "icns", + "ico", + "ief", + "img", + "ipa", + "iso", + "jar", + "jpeg", + "jpg", + "jpgv", + "jpm", + "jxr", + "key", + "ktx", + "lha", + "lib", + "lvp", + "lz", + "lzh", + "lzma", + "lzo", + "m3u", + "m4a", + "m4v", + "mar", + "mdi", + "mht", + "mid", + "midi", + "mj2", + "mka", + "mkv", + "mmr", + "mng", + "mobi", + "mov", + "movie", + "mp3", + "mp4", + "mp4a", + "mpeg", + "mpg", + "mpga", + "mxu", + "nef", + "npx", + "numbers", + "nupkg", + "o", + "odp", + "ods", + "odt", + "oga", + "ogg", + "ogv", + "otf", + "ott", + "pages", + "pbm", + "pcx", + "pdb", + "pdf", + "pea", + "pgm", + "pic", + "png", + "pnm", + "pot", + "potm", + "potx", + "ppa", + "ppam", + "ppm", + "pps", + "ppsm", + "ppsx", + "ppt", + "pptm", + "pptx", + "psd", + "pya", + "pyc", + "pyo", + "pyv", + "qt", + "rar", + "ras", + "raw", + "resources", + "rgb", + "rip", + "rlc", + "rmf", + "rmvb", + "rpm", + "rtf", + "rz", + "s3m", + "s7z", + "scpt", + "sgi", + "shar", + "snap", + "sil", + "sketch", + "slk", + "smv", + "snk", + "so", + "stl", + "suo", + "sub", + "swf", + "tar", + "tbz", + "tbz2", + "tga", + "tgz", + "thmx", + "tif", + "tiff", + "tlz", + "ttc", + "ttf", + "txz", + "udf", + "uvh", + "uvi", + "uvm", + "uvp", + "uvs", + "uvu", + "viv", + "vob", + "war", + "wav", + "wax", + "wbmp", + "wdp", + "weba", + "webm", + "webp", + "whl", + "wim", + "wm", + "wma", + "wmv", + "wmx", + "woff", + "woff2", + "wrm", + "wvx", + "xbm", + "xif", + "xla", + "xlam", + "xls", + "xlsb", + "xlsm", + "xlsx", + "xlt", + "xltm", + "xltx", + "xm", + "xmind", + "xpi", + "xpm", + "xwd", + "xz", + "z", + "zip", + "zipx" +]; + +var binaryExtensions; +var hasRequiredBinaryExtensions; + +function requireBinaryExtensions () { + if (hasRequiredBinaryExtensions) return binaryExtensions; + hasRequiredBinaryExtensions = 1; + binaryExtensions = require$$0; + return binaryExtensions; +} + +var isBinaryPath; +var hasRequiredIsBinaryPath; + +function requireIsBinaryPath () { + if (hasRequiredIsBinaryPath) return isBinaryPath; + hasRequiredIsBinaryPath = 1; + const path = require$$0$1; + const binaryExtensions = /*@__PURE__*/ requireBinaryExtensions(); + + const extensions = new Set(binaryExtensions); + + isBinaryPath = filePath => extensions.has(path.extname(filePath).slice(1).toLowerCase()); + return isBinaryPath; +} + +var constants = {}; + +var hasRequiredConstants; + +function requireConstants () { + if (hasRequiredConstants) return constants; + hasRequiredConstants = 1; + (function (exports) { + + const {sep} = require$$0$1; + const {platform} = process; + const os = require$$2$1; + + exports.EV_ALL = 'all'; + exports.EV_READY = 'ready'; + exports.EV_ADD = 'add'; + exports.EV_CHANGE = 'change'; + exports.EV_ADD_DIR = 'addDir'; + exports.EV_UNLINK = 'unlink'; + exports.EV_UNLINK_DIR = 'unlinkDir'; + exports.EV_RAW = 'raw'; + exports.EV_ERROR = 'error'; + + exports.STR_DATA = 'data'; + exports.STR_END = 'end'; + exports.STR_CLOSE = 'close'; + + exports.FSEVENT_CREATED = 'created'; + exports.FSEVENT_MODIFIED = 'modified'; + exports.FSEVENT_DELETED = 'deleted'; + exports.FSEVENT_MOVED = 'moved'; + exports.FSEVENT_CLONED = 'cloned'; + exports.FSEVENT_UNKNOWN = 'unknown'; + exports.FSEVENT_FLAG_MUST_SCAN_SUBDIRS = 1; + exports.FSEVENT_TYPE_FILE = 'file'; + exports.FSEVENT_TYPE_DIRECTORY = 'directory'; + exports.FSEVENT_TYPE_SYMLINK = 'symlink'; + + exports.KEY_LISTENERS = 'listeners'; + exports.KEY_ERR = 'errHandlers'; + exports.KEY_RAW = 'rawEmitters'; + exports.HANDLER_KEYS = [exports.KEY_LISTENERS, exports.KEY_ERR, exports.KEY_RAW]; + + exports.DOT_SLASH = `.${sep}`; + + exports.BACK_SLASH_RE = /\\/g; + exports.DOUBLE_SLASH_RE = /\/\//; + exports.SLASH_OR_BACK_SLASH_RE = /[/\\]/; + exports.DOT_RE = /\..*\.(sw[px])$|~$|\.subl.*\.tmp/; + exports.REPLACER_RE = /^\.[/\\]/; + + exports.SLASH = '/'; + exports.SLASH_SLASH = '//'; + exports.BRACE_START = '{'; + exports.BANG = '!'; + exports.ONE_DOT = '.'; + exports.TWO_DOTS = '..'; + exports.STAR = '*'; + exports.GLOBSTAR = '**'; + exports.ROOT_GLOBSTAR = '/**/*'; + exports.SLASH_GLOBSTAR = '/**'; + exports.DIR_SUFFIX = 'Dir'; + exports.ANYMATCH_OPTS = {dot: true}; + exports.STRING_TYPE = 'string'; + exports.FUNCTION_TYPE = 'function'; + exports.EMPTY_STR = ''; + exports.EMPTY_FN = () => {}; + exports.IDENTITY_FN = val => val; + + exports.isWindows = platform === 'win32'; + exports.isMacos = platform === 'darwin'; + exports.isLinux = platform === 'linux'; + exports.isIBMi = os.type() === 'OS400'; + } (constants)); + return constants; +} + +var nodefsHandler; +var hasRequiredNodefsHandler; + +function requireNodefsHandler () { + if (hasRequiredNodefsHandler) return nodefsHandler; + hasRequiredNodefsHandler = 1; + + const fs = require$$0$2; + const sysPath = require$$0$1; + const { promisify } = require$$2; + const isBinaryPath = /*@__PURE__*/ requireIsBinaryPath(); + const { + isWindows, + isLinux, + EMPTY_FN, + EMPTY_STR, + KEY_LISTENERS, + KEY_ERR, + KEY_RAW, + HANDLER_KEYS, + EV_CHANGE, + EV_ADD, + EV_ADD_DIR, + EV_ERROR, + STR_DATA, + STR_END, + BRACE_START, + STAR + } = /*@__PURE__*/ requireConstants(); + + const THROTTLE_MODE_WATCH = 'watch'; + + const open = promisify(fs.open); + const stat = promisify(fs.stat); + const lstat = promisify(fs.lstat); + const close = promisify(fs.close); + const fsrealpath = promisify(fs.realpath); + + const statMethods = { lstat, stat }; + + // TODO: emit errors properly. Example: EMFILE on Macos. + const foreach = (val, fn) => { + if (val instanceof Set) { + val.forEach(fn); + } else { + fn(val); + } + }; + + const addAndConvert = (main, prop, item) => { + let container = main[prop]; + if (!(container instanceof Set)) { + main[prop] = container = new Set([container]); + } + container.add(item); + }; + + const clearItem = cont => key => { + const set = cont[key]; + if (set instanceof Set) { + set.clear(); + } else { + delete cont[key]; + } + }; + + const delFromSet = (main, prop, item) => { + const container = main[prop]; + if (container instanceof Set) { + container.delete(item); + } else if (container === item) { + delete main[prop]; + } + }; + + const isEmptySet = (val) => val instanceof Set ? val.size === 0 : !val; + + /** + * @typedef {String} Path + */ + + // fs_watch helpers + + // object to hold per-process fs_watch instances + // (may be shared across chokidar FSWatcher instances) + + /** + * @typedef {Object} FsWatchContainer + * @property {Set} listeners + * @property {Set} errHandlers + * @property {Set} rawEmitters + * @property {fs.FSWatcher=} watcher + * @property {Boolean=} watcherUnusable + */ + + /** + * @type {Map<String,FsWatchContainer>} + */ + const FsWatchInstances = new Map(); + + /** + * Instantiates the fs_watch interface + * @param {String} path to be watched + * @param {Object} options to be passed to fs_watch + * @param {Function} listener main event handler + * @param {Function} errHandler emits info about errors + * @param {Function} emitRaw emits raw event data + * @returns {fs.FSWatcher} new fsevents instance + */ + function createFsWatchInstance(path, options, listener, errHandler, emitRaw) { + const handleEvent = (rawEvent, evPath) => { + listener(path); + emitRaw(rawEvent, evPath, {watchedPath: path}); + + // emit based on events occurring for files from a directory's watcher in + // case the file's watcher misses it (and rely on throttling to de-dupe) + if (evPath && path !== evPath) { + fsWatchBroadcast( + sysPath.resolve(path, evPath), KEY_LISTENERS, sysPath.join(path, evPath) + ); + } + }; + try { + return fs.watch(path, options, handleEvent); + } catch (error) { + errHandler(error); + } + } + + /** + * Helper for passing fs_watch event data to a collection of listeners + * @param {Path} fullPath absolute path bound to fs_watch instance + * @param {String} type listener type + * @param {*=} val1 arguments to be passed to listeners + * @param {*=} val2 + * @param {*=} val3 + */ + const fsWatchBroadcast = (fullPath, type, val1, val2, val3) => { + const cont = FsWatchInstances.get(fullPath); + if (!cont) return; + foreach(cont[type], (listener) => { + listener(val1, val2, val3); + }); + }; + + /** + * Instantiates the fs_watch interface or binds listeners + * to an existing one covering the same file system entry + * @param {String} path + * @param {String} fullPath absolute path + * @param {Object} options to be passed to fs_watch + * @param {Object} handlers container for event listener functions + */ + const setFsWatchListener = (path, fullPath, options, handlers) => { + const {listener, errHandler, rawEmitter} = handlers; + let cont = FsWatchInstances.get(fullPath); + + /** @type {fs.FSWatcher=} */ + let watcher; + if (!options.persistent) { + watcher = createFsWatchInstance( + path, options, listener, errHandler, rawEmitter + ); + return watcher.close.bind(watcher); + } + if (cont) { + addAndConvert(cont, KEY_LISTENERS, listener); + addAndConvert(cont, KEY_ERR, errHandler); + addAndConvert(cont, KEY_RAW, rawEmitter); + } else { + watcher = createFsWatchInstance( + path, + options, + fsWatchBroadcast.bind(null, fullPath, KEY_LISTENERS), + errHandler, // no need to use broadcast here + fsWatchBroadcast.bind(null, fullPath, KEY_RAW) + ); + if (!watcher) return; + watcher.on(EV_ERROR, async (error) => { + const broadcastErr = fsWatchBroadcast.bind(null, fullPath, KEY_ERR); + cont.watcherUnusable = true; // documented since Node 10.4.1 + // Workaround for https://github.com/joyent/node/issues/4337 + if (isWindows && error.code === 'EPERM') { + try { + const fd = await open(path, 'r'); + await close(fd); + broadcastErr(error); + } catch (err) {} + } else { + broadcastErr(error); + } + }); + cont = { + listeners: listener, + errHandlers: errHandler, + rawEmitters: rawEmitter, + watcher + }; + FsWatchInstances.set(fullPath, cont); + } + // const index = cont.listeners.indexOf(listener); + + // removes this instance's listeners and closes the underlying fs_watch + // instance if there are no more listeners left + return () => { + delFromSet(cont, KEY_LISTENERS, listener); + delFromSet(cont, KEY_ERR, errHandler); + delFromSet(cont, KEY_RAW, rawEmitter); + if (isEmptySet(cont.listeners)) { + // Check to protect against issue gh-730. + // if (cont.watcherUnusable) { + cont.watcher.close(); + // } + FsWatchInstances.delete(fullPath); + HANDLER_KEYS.forEach(clearItem(cont)); + cont.watcher = undefined; + Object.freeze(cont); + } + }; + }; + + // fs_watchFile helpers + + // object to hold per-process fs_watchFile instances + // (may be shared across chokidar FSWatcher instances) + const FsWatchFileInstances = new Map(); + + /** + * Instantiates the fs_watchFile interface or binds listeners + * to an existing one covering the same file system entry + * @param {String} path to be watched + * @param {String} fullPath absolute path + * @param {Object} options options to be passed to fs_watchFile + * @param {Object} handlers container for event listener functions + * @returns {Function} closer + */ + const setFsWatchFileListener = (path, fullPath, options, handlers) => { + const {listener, rawEmitter} = handlers; + let cont = FsWatchFileInstances.get(fullPath); + + const copts = cont && cont.options; + if (copts && (copts.persistent < options.persistent || copts.interval > options.interval)) { + fs.unwatchFile(fullPath); + cont = undefined; + } + + /* eslint-enable no-unused-vars, prefer-destructuring */ + + if (cont) { + addAndConvert(cont, KEY_LISTENERS, listener); + addAndConvert(cont, KEY_RAW, rawEmitter); + } else { + // TODO + // listeners.add(listener); + // rawEmitters.add(rawEmitter); + cont = { + listeners: listener, + rawEmitters: rawEmitter, + options, + watcher: fs.watchFile(fullPath, options, (curr, prev) => { + foreach(cont.rawEmitters, (rawEmitter) => { + rawEmitter(EV_CHANGE, fullPath, {curr, prev}); + }); + const currmtime = curr.mtimeMs; + if (curr.size !== prev.size || currmtime > prev.mtimeMs || currmtime === 0) { + foreach(cont.listeners, (listener) => listener(path, curr)); + } + }) + }; + FsWatchFileInstances.set(fullPath, cont); + } + // const index = cont.listeners.indexOf(listener); + + // Removes this instance's listeners and closes the underlying fs_watchFile + // instance if there are no more listeners left. + return () => { + delFromSet(cont, KEY_LISTENERS, listener); + delFromSet(cont, KEY_RAW, rawEmitter); + if (isEmptySet(cont.listeners)) { + FsWatchFileInstances.delete(fullPath); + fs.unwatchFile(fullPath); + cont.options = cont.watcher = undefined; + Object.freeze(cont); + } + }; + }; + + /** + * @mixin + */ + class NodeFsHandler { + + /** + * @param {import("../index").FSWatcher} fsW + */ + constructor(fsW) { + this.fsw = fsW; + this._boundHandleError = (error) => fsW._handleError(error); + } + + /** + * Watch file for changes with fs_watchFile or fs_watch. + * @param {String} path to file or dir + * @param {Function} listener on fs change + * @returns {Function} closer for the watcher instance + */ + _watchWithNodeFs(path, listener) { + const opts = this.fsw.options; + const directory = sysPath.dirname(path); + const basename = sysPath.basename(path); + const parent = this.fsw._getWatchedDir(directory); + parent.add(basename); + const absolutePath = sysPath.resolve(path); + const options = {persistent: opts.persistent}; + if (!listener) listener = EMPTY_FN; + + let closer; + if (opts.usePolling) { + options.interval = opts.enableBinaryInterval && isBinaryPath(basename) ? + opts.binaryInterval : opts.interval; + closer = setFsWatchFileListener(path, absolutePath, options, { + listener, + rawEmitter: this.fsw._emitRaw + }); + } else { + closer = setFsWatchListener(path, absolutePath, options, { + listener, + errHandler: this._boundHandleError, + rawEmitter: this.fsw._emitRaw + }); + } + return closer; + } + + /** + * Watch a file and emit add event if warranted. + * @param {Path} file Path + * @param {fs.Stats} stats result of fs_stat + * @param {Boolean} initialAdd was the file added at watch instantiation? + * @returns {Function} closer for the watcher instance + */ + _handleFile(file, stats, initialAdd) { + if (this.fsw.closed) { + return; + } + const dirname = sysPath.dirname(file); + const basename = sysPath.basename(file); + const parent = this.fsw._getWatchedDir(dirname); + // stats is always present + let prevStats = stats; + + // if the file is already being watched, do nothing + if (parent.has(basename)) return; + + const listener = async (path, newStats) => { + if (!this.fsw._throttle(THROTTLE_MODE_WATCH, file, 5)) return; + if (!newStats || newStats.mtimeMs === 0) { + try { + const newStats = await stat(file); + if (this.fsw.closed) return; + // Check that change event was not fired because of changed only accessTime. + const at = newStats.atimeMs; + const mt = newStats.mtimeMs; + if (!at || at <= mt || mt !== prevStats.mtimeMs) { + this.fsw._emit(EV_CHANGE, file, newStats); + } + if (isLinux && prevStats.ino !== newStats.ino) { + this.fsw._closeFile(path); + prevStats = newStats; + this.fsw._addPathCloser(path, this._watchWithNodeFs(file, listener)); + } else { + prevStats = newStats; + } + } catch (error) { + // Fix issues where mtime is null but file is still present + this.fsw._remove(dirname, basename); + } + // add is about to be emitted if file not already tracked in parent + } else if (parent.has(basename)) { + // Check that change event was not fired because of changed only accessTime. + const at = newStats.atimeMs; + const mt = newStats.mtimeMs; + if (!at || at <= mt || mt !== prevStats.mtimeMs) { + this.fsw._emit(EV_CHANGE, file, newStats); + } + prevStats = newStats; + } + }; + // kick off the watcher + const closer = this._watchWithNodeFs(file, listener); + + // emit an add event if we're supposed to + if (!(initialAdd && this.fsw.options.ignoreInitial) && this.fsw._isntIgnored(file)) { + if (!this.fsw._throttle(EV_ADD, file, 0)) return; + this.fsw._emit(EV_ADD, file, stats); + } + + return closer; + } + + /** + * Handle symlinks encountered while reading a dir. + * @param {Object} entry returned by readdirp + * @param {String} directory path of dir being read + * @param {String} path of this item + * @param {String} item basename of this item + * @returns {Promise<Boolean>} true if no more processing is needed for this entry. + */ + async _handleSymlink(entry, directory, path, item) { + if (this.fsw.closed) { + return; + } + const full = entry.fullPath; + const dir = this.fsw._getWatchedDir(directory); + + if (!this.fsw.options.followSymlinks) { + // watch symlink directly (don't follow) and detect changes + this.fsw._incrReadyCount(); + + let linkPath; + try { + linkPath = await fsrealpath(path); + } catch (e) { + this.fsw._emitReady(); + return true; + } + + if (this.fsw.closed) return; + if (dir.has(item)) { + if (this.fsw._symlinkPaths.get(full) !== linkPath) { + this.fsw._symlinkPaths.set(full, linkPath); + this.fsw._emit(EV_CHANGE, path, entry.stats); + } + } else { + dir.add(item); + this.fsw._symlinkPaths.set(full, linkPath); + this.fsw._emit(EV_ADD, path, entry.stats); + } + this.fsw._emitReady(); + return true; + } + + // don't follow the same symlink more than once + if (this.fsw._symlinkPaths.has(full)) { + return true; + } + + this.fsw._symlinkPaths.set(full, true); + } + + _handleRead(directory, initialAdd, wh, target, dir, depth, throttler) { + // Normalize the directory name on Windows + directory = sysPath.join(directory, EMPTY_STR); + + if (!wh.hasGlob) { + throttler = this.fsw._throttle('readdir', directory, 1000); + if (!throttler) return; + } + + const previous = this.fsw._getWatchedDir(wh.path); + const current = new Set(); + + let stream = this.fsw._readdirp(directory, { + fileFilter: entry => wh.filterPath(entry), + directoryFilter: entry => wh.filterDir(entry), + depth: 0 + }).on(STR_DATA, async (entry) => { + if (this.fsw.closed) { + stream = undefined; + return; + } + const item = entry.path; + let path = sysPath.join(directory, item); + current.add(item); + + if (entry.stats.isSymbolicLink() && await this._handleSymlink(entry, directory, path, item)) { + return; + } + + if (this.fsw.closed) { + stream = undefined; + return; + } + // Files that present in current directory snapshot + // but absent in previous are added to watch list and + // emit `add` event. + if (item === target || !target && !previous.has(item)) { + this.fsw._incrReadyCount(); + + // ensure relativeness of path is preserved in case of watcher reuse + path = sysPath.join(dir, sysPath.relative(dir, path)); + + this._addToNodeFs(path, initialAdd, wh, depth + 1); + } + }).on(EV_ERROR, this._boundHandleError); + + return new Promise(resolve => + stream.once(STR_END, () => { + if (this.fsw.closed) { + stream = undefined; + return; + } + const wasThrottled = throttler ? throttler.clear() : false; + + resolve(); + + // Files that absent in current directory snapshot + // but present in previous emit `remove` event + // and are removed from @watched[directory]. + previous.getChildren().filter((item) => { + return item !== directory && + !current.has(item) && + // in case of intersecting globs; + // a path may have been filtered out of this readdir, but + // shouldn't be removed because it matches a different glob + (!wh.hasGlob || wh.filterPath({ + fullPath: sysPath.resolve(directory, item) + })); + }).forEach((item) => { + this.fsw._remove(directory, item); + }); + + stream = undefined; + + // one more time for any missed in case changes came in extremely quickly + if (wasThrottled) this._handleRead(directory, false, wh, target, dir, depth, throttler); + }) + ); + } + + /** + * Read directory to add / remove files from `@watched` list and re-read it on change. + * @param {String} dir fs path + * @param {fs.Stats} stats + * @param {Boolean} initialAdd + * @param {Number} depth relative to user-supplied path + * @param {String} target child path targeted for watch + * @param {Object} wh Common watch helpers for this path + * @param {String} realpath + * @returns {Promise<Function>} closer for the watcher instance. + */ + async _handleDir(dir, stats, initialAdd, depth, target, wh, realpath) { + const parentDir = this.fsw._getWatchedDir(sysPath.dirname(dir)); + const tracked = parentDir.has(sysPath.basename(dir)); + if (!(initialAdd && this.fsw.options.ignoreInitial) && !target && !tracked) { + if (!wh.hasGlob || wh.globFilter(dir)) this.fsw._emit(EV_ADD_DIR, dir, stats); + } + + // ensure dir is tracked (harmless if redundant) + parentDir.add(sysPath.basename(dir)); + this.fsw._getWatchedDir(dir); + let throttler; + let closer; + + const oDepth = this.fsw.options.depth; + if ((oDepth == null || depth <= oDepth) && !this.fsw._symlinkPaths.has(realpath)) { + if (!target) { + await this._handleRead(dir, initialAdd, wh, target, dir, depth, throttler); + if (this.fsw.closed) return; + } + + closer = this._watchWithNodeFs(dir, (dirPath, stats) => { + // if current directory is removed, do nothing + if (stats && stats.mtimeMs === 0) return; + + this._handleRead(dirPath, false, wh, target, dir, depth, throttler); + }); + } + return closer; + } + + /** + * Handle added file, directory, or glob pattern. + * Delegates call to _handleFile / _handleDir after checks. + * @param {String} path to file or ir + * @param {Boolean} initialAdd was the file added at watch instantiation? + * @param {Object} priorWh depth relative to user-supplied path + * @param {Number} depth Child path actually targeted for watch + * @param {String=} target Child path actually targeted for watch + * @returns {Promise} + */ + async _addToNodeFs(path, initialAdd, priorWh, depth, target) { + const ready = this.fsw._emitReady; + if (this.fsw._isIgnored(path) || this.fsw.closed) { + ready(); + return false; + } + + const wh = this.fsw._getWatchHelpers(path, depth); + if (!wh.hasGlob && priorWh) { + wh.hasGlob = priorWh.hasGlob; + wh.globFilter = priorWh.globFilter; + wh.filterPath = entry => priorWh.filterPath(entry); + wh.filterDir = entry => priorWh.filterDir(entry); + } + + // evaluate what is at the path we're being asked to watch + try { + const stats = await statMethods[wh.statMethod](wh.watchPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(wh.watchPath, stats)) { + ready(); + return false; + } + + const follow = this.fsw.options.followSymlinks && !path.includes(STAR) && !path.includes(BRACE_START); + let closer; + if (stats.isDirectory()) { + const absPath = sysPath.resolve(path); + const targetPath = follow ? await fsrealpath(path) : path; + if (this.fsw.closed) return; + closer = await this._handleDir(wh.watchPath, stats, initialAdd, depth, target, wh, targetPath); + if (this.fsw.closed) return; + // preserve this symlink's target path + if (absPath !== targetPath && targetPath !== undefined) { + this.fsw._symlinkPaths.set(absPath, targetPath); + } + } else if (stats.isSymbolicLink()) { + const targetPath = follow ? await fsrealpath(path) : path; + if (this.fsw.closed) return; + const parent = sysPath.dirname(wh.watchPath); + this.fsw._getWatchedDir(parent).add(wh.watchPath); + this.fsw._emit(EV_ADD, wh.watchPath, stats); + closer = await this._handleDir(parent, stats, initialAdd, depth, path, wh, targetPath); + if (this.fsw.closed) return; + + // preserve this symlink's target path + if (targetPath !== undefined) { + this.fsw._symlinkPaths.set(sysPath.resolve(path), targetPath); + } + } else { + closer = this._handleFile(wh.watchPath, stats, initialAdd); + } + ready(); + + this.fsw._addPathCloser(path, closer); + return false; + + } catch (error) { + if (this.fsw._handleError(error)) { + ready(); + return path; + } + } + } + + } + + nodefsHandler = NodeFsHandler; + return nodefsHandler; +} + +var fseventsHandler = {exports: {}}; + +const require$$3 = /*@__PURE__*/getAugmentedNamespace(fseventsImporter); + +var hasRequiredFseventsHandler; + +function requireFseventsHandler () { + if (hasRequiredFseventsHandler) return fseventsHandler.exports; + hasRequiredFseventsHandler = 1; + + const fs = require$$0$2; + const sysPath = require$$0$1; + const { promisify } = require$$2; + + let fsevents; + try { + fsevents = require$$3.getFsEvents(); + } catch (error) { + if (process.env.CHOKIDAR_PRINT_FSEVENTS_REQUIRE_ERROR) console.error(error); + } + + if (fsevents) { + // TODO: real check + const mtch = process.version.match(/v(\d+)\.(\d+)/); + if (mtch && mtch[1] && mtch[2]) { + const maj = Number.parseInt(mtch[1], 10); + const min = Number.parseInt(mtch[2], 10); + if (maj === 8 && min < 16) { + fsevents = undefined; + } + } + } + + const { + EV_ADD, + EV_CHANGE, + EV_ADD_DIR, + EV_UNLINK, + EV_ERROR, + STR_DATA, + STR_END, + FSEVENT_CREATED, + FSEVENT_MODIFIED, + FSEVENT_DELETED, + FSEVENT_MOVED, + // FSEVENT_CLONED, + FSEVENT_UNKNOWN, + FSEVENT_FLAG_MUST_SCAN_SUBDIRS, + FSEVENT_TYPE_FILE, + FSEVENT_TYPE_DIRECTORY, + FSEVENT_TYPE_SYMLINK, + + ROOT_GLOBSTAR, + DIR_SUFFIX, + DOT_SLASH, + FUNCTION_TYPE, + EMPTY_FN, + IDENTITY_FN + } = /*@__PURE__*/ requireConstants(); + + const Depth = (value) => isNaN(value) ? {} : {depth: value}; + + const stat = promisify(fs.stat); + const lstat = promisify(fs.lstat); + const realpath = promisify(fs.realpath); + + const statMethods = { stat, lstat }; + + /** + * @typedef {String} Path + */ + + /** + * @typedef {Object} FsEventsWatchContainer + * @property {Set<Function>} listeners + * @property {Function} rawEmitter + * @property {{stop: Function}} watcher + */ + + // fsevents instance helper functions + /** + * Object to hold per-process fsevents instances (may be shared across chokidar FSWatcher instances) + * @type {Map<Path,FsEventsWatchContainer>} + */ + const FSEventsWatchers = new Map(); + + // Threshold of duplicate path prefixes at which to start + // consolidating going forward + const consolidateThreshhold = 10; + + const wrongEventFlags = new Set([ + 69888, 70400, 71424, 72704, 73472, 131328, 131840, 262912 + ]); + + /** + * Instantiates the fsevents interface + * @param {Path} path path to be watched + * @param {Function} callback called when fsevents is bound and ready + * @returns {{stop: Function}} new fsevents instance + */ + const createFSEventsInstance = (path, callback) => { + const stop = fsevents.watch(path, callback); + return {stop}; + }; + + /** + * Instantiates the fsevents interface or binds listeners to an existing one covering + * the same file tree. + * @param {Path} path - to be watched + * @param {Path} realPath - real path for symlinks + * @param {Function} listener - called when fsevents emits events + * @param {Function} rawEmitter - passes data to listeners of the 'raw' event + * @returns {Function} closer + */ + function setFSEventsListener(path, realPath, listener, rawEmitter) { + let watchPath = sysPath.extname(realPath) ? sysPath.dirname(realPath) : realPath; + + const parentPath = sysPath.dirname(watchPath); + let cont = FSEventsWatchers.get(watchPath); + + // If we've accumulated a substantial number of paths that + // could have been consolidated by watching one directory + // above the current one, create a watcher on the parent + // path instead, so that we do consolidate going forward. + if (couldConsolidate(parentPath)) { + watchPath = parentPath; + } + + const resolvedPath = sysPath.resolve(path); + const hasSymlink = resolvedPath !== realPath; + + const filteredListener = (fullPath, flags, info) => { + if (hasSymlink) fullPath = fullPath.replace(realPath, resolvedPath); + if ( + fullPath === resolvedPath || + !fullPath.indexOf(resolvedPath + sysPath.sep) + ) listener(fullPath, flags, info); + }; + + // check if there is already a watcher on a parent path + // modifies `watchPath` to the parent path when it finds a match + let watchedParent = false; + for (const watchedPath of FSEventsWatchers.keys()) { + if (realPath.indexOf(sysPath.resolve(watchedPath) + sysPath.sep) === 0) { + watchPath = watchedPath; + cont = FSEventsWatchers.get(watchPath); + watchedParent = true; + break; + } + } + + if (cont || watchedParent) { + cont.listeners.add(filteredListener); + } else { + cont = { + listeners: new Set([filteredListener]), + rawEmitter, + watcher: createFSEventsInstance(watchPath, (fullPath, flags) => { + if (!cont.listeners.size) return; + if (flags & FSEVENT_FLAG_MUST_SCAN_SUBDIRS) return; + const info = fsevents.getInfo(fullPath, flags); + cont.listeners.forEach(list => { + list(fullPath, flags, info); + }); + + cont.rawEmitter(info.event, fullPath, info); + }) + }; + FSEventsWatchers.set(watchPath, cont); + } + + // removes this instance's listeners and closes the underlying fsevents + // instance if there are no more listeners left + return () => { + const lst = cont.listeners; + + lst.delete(filteredListener); + if (!lst.size) { + FSEventsWatchers.delete(watchPath); + if (cont.watcher) return cont.watcher.stop().then(() => { + cont.rawEmitter = cont.watcher = undefined; + Object.freeze(cont); + }); + } + }; + } + + // Decide whether or not we should start a new higher-level + // parent watcher + const couldConsolidate = (path) => { + let count = 0; + for (const watchPath of FSEventsWatchers.keys()) { + if (watchPath.indexOf(path) === 0) { + count++; + if (count >= consolidateThreshhold) { + return true; + } + } + } + + return false; + }; + + // returns boolean indicating whether fsevents can be used + const canUse = () => fsevents && FSEventsWatchers.size < 128; + + // determines subdirectory traversal levels from root to path + const calcDepth = (path, root) => { + let i = 0; + while (!path.indexOf(root) && (path = sysPath.dirname(path)) !== root) i++; + return i; + }; + + // returns boolean indicating whether the fsevents' event info has the same type + // as the one returned by fs.stat + const sameTypes = (info, stats) => ( + info.type === FSEVENT_TYPE_DIRECTORY && stats.isDirectory() || + info.type === FSEVENT_TYPE_SYMLINK && stats.isSymbolicLink() || + info.type === FSEVENT_TYPE_FILE && stats.isFile() + ); + + /** + * @mixin + */ + class FsEventsHandler { + + /** + * @param {import('../index').FSWatcher} fsw + */ + constructor(fsw) { + this.fsw = fsw; + } + checkIgnored(path, stats) { + const ipaths = this.fsw._ignoredPaths; + if (this.fsw._isIgnored(path, stats)) { + ipaths.add(path); + if (stats && stats.isDirectory()) { + ipaths.add(path + ROOT_GLOBSTAR); + } + return true; + } + + ipaths.delete(path); + ipaths.delete(path + ROOT_GLOBSTAR); + } + + addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts) { + const event = watchedDir.has(item) ? EV_CHANGE : EV_ADD; + this.handleEvent(event, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + + async checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts) { + try { + const stats = await stat(path); + if (this.fsw.closed) return; + if (sameTypes(info, stats)) { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } catch (error) { + if (error.code === 'EACCES') { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } + } + + handleEvent(event, path, fullPath, realPath, parent, watchedDir, item, info, opts) { + if (this.fsw.closed || this.checkIgnored(path)) return; + + if (event === EV_UNLINK) { + const isDirectory = info.type === FSEVENT_TYPE_DIRECTORY; + // suppress unlink events on never before seen files + if (isDirectory || watchedDir.has(item)) { + this.fsw._remove(parent, item, isDirectory); + } + } else { + if (event === EV_ADD) { + // track new directories + if (info.type === FSEVENT_TYPE_DIRECTORY) this.fsw._getWatchedDir(path); + + if (info.type === FSEVENT_TYPE_SYMLINK && opts.followSymlinks) { + // push symlinks back to the top of the stack to get handled + const curDepth = opts.depth === undefined ? + undefined : calcDepth(fullPath, realPath) + 1; + return this._addToFsEvents(path, false, true, curDepth); + } + + // track new paths + // (other than symlinks being followed, which will be tracked soon) + this.fsw._getWatchedDir(parent).add(item); + } + /** + * @type {'add'|'addDir'|'unlink'|'unlinkDir'} + */ + const eventName = info.type === FSEVENT_TYPE_DIRECTORY ? event + DIR_SUFFIX : event; + this.fsw._emit(eventName, path); + if (eventName === EV_ADD_DIR) this._addToFsEvents(path, false, true); + } + } + + /** + * Handle symlinks encountered during directory scan + * @param {String} watchPath - file/dir path to be watched with fsevents + * @param {String} realPath - real path (in case of symlinks) + * @param {Function} transform - path transformer + * @param {Function} globFilter - path filter in case a glob pattern was provided + * @returns {Function} closer for the watcher instance + */ + _watchWithFsEvents(watchPath, realPath, transform, globFilter) { + if (this.fsw.closed || this.fsw._isIgnored(watchPath)) return; + const opts = this.fsw.options; + const watchCallback = async (fullPath, flags, info) => { + if (this.fsw.closed) return; + if ( + opts.depth !== undefined && + calcDepth(fullPath, realPath) > opts.depth + ) return; + const path = transform(sysPath.join( + watchPath, sysPath.relative(watchPath, fullPath) + )); + if (globFilter && !globFilter(path)) return; + // ensure directories are tracked + const parent = sysPath.dirname(path); + const item = sysPath.basename(path); + const watchedDir = this.fsw._getWatchedDir( + info.type === FSEVENT_TYPE_DIRECTORY ? path : parent + ); + + // correct for wrong events emitted + if (wrongEventFlags.has(flags) || info.event === FSEVENT_UNKNOWN) { + if (typeof opts.ignored === FUNCTION_TYPE) { + let stats; + try { + stats = await stat(path); + } catch (error) {} + if (this.fsw.closed) return; + if (this.checkIgnored(path, stats)) return; + if (sameTypes(info, stats)) { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } else { + this.checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } else { + switch (info.event) { + case FSEVENT_CREATED: + case FSEVENT_MODIFIED: + return this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + case FSEVENT_DELETED: + case FSEVENT_MOVED: + return this.checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } + }; + + const closer = setFSEventsListener( + watchPath, + realPath, + watchCallback, + this.fsw._emitRaw + ); + + this.fsw._emitReady(); + return closer; + } + + /** + * Handle symlinks encountered during directory scan + * @param {String} linkPath path to symlink + * @param {String} fullPath absolute path to the symlink + * @param {Function} transform pre-existing path transformer + * @param {Number} curDepth level of subdirectories traversed to where symlink is + * @returns {Promise<void>} + */ + async _handleFsEventsSymlink(linkPath, fullPath, transform, curDepth) { + // don't follow the same symlink more than once + if (this.fsw.closed || this.fsw._symlinkPaths.has(fullPath)) return; + + this.fsw._symlinkPaths.set(fullPath, true); + this.fsw._incrReadyCount(); + + try { + const linkTarget = await realpath(linkPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(linkTarget)) { + return this.fsw._emitReady(); + } + + this.fsw._incrReadyCount(); + + // add the linkTarget for watching with a wrapper for transform + // that causes emitted paths to incorporate the link's path + this._addToFsEvents(linkTarget || linkPath, (path) => { + let aliasedPath = linkPath; + if (linkTarget && linkTarget !== DOT_SLASH) { + aliasedPath = path.replace(linkTarget, linkPath); + } else if (path !== DOT_SLASH) { + aliasedPath = sysPath.join(linkPath, path); + } + return transform(aliasedPath); + }, false, curDepth); + } catch(error) { + if (this.fsw._handleError(error)) { + return this.fsw._emitReady(); + } + } + } + + /** + * + * @param {Path} newPath + * @param {fs.Stats} stats + */ + emitAdd(newPath, stats, processPath, opts, forceAdd) { + const pp = processPath(newPath); + const isDir = stats.isDirectory(); + const dirObj = this.fsw._getWatchedDir(sysPath.dirname(pp)); + const base = sysPath.basename(pp); + + // ensure empty dirs get tracked + if (isDir) this.fsw._getWatchedDir(pp); + if (dirObj.has(base)) return; + dirObj.add(base); + + if (!opts.ignoreInitial || forceAdd === true) { + this.fsw._emit(isDir ? EV_ADD_DIR : EV_ADD, pp, stats); + } + } + + initWatch(realPath, path, wh, processPath) { + if (this.fsw.closed) return; + const closer = this._watchWithFsEvents( + wh.watchPath, + sysPath.resolve(realPath || wh.watchPath), + processPath, + wh.globFilter + ); + this.fsw._addPathCloser(path, closer); + } + + /** + * Handle added path with fsevents + * @param {String} path file/dir path or glob pattern + * @param {Function|Boolean=} transform converts working path to what the user expects + * @param {Boolean=} forceAdd ensure add is emitted + * @param {Number=} priorDepth Level of subdirectories already traversed. + * @returns {Promise<void>} + */ + async _addToFsEvents(path, transform, forceAdd, priorDepth) { + if (this.fsw.closed) { + return; + } + const opts = this.fsw.options; + const processPath = typeof transform === FUNCTION_TYPE ? transform : IDENTITY_FN; + + const wh = this.fsw._getWatchHelpers(path); + + // evaluate what is at the path we're being asked to watch + try { + const stats = await statMethods[wh.statMethod](wh.watchPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(wh.watchPath, stats)) { + throw null; + } + if (stats.isDirectory()) { + // emit addDir unless this is a glob parent + if (!wh.globFilter) this.emitAdd(processPath(path), stats, processPath, opts, forceAdd); + + // don't recurse further if it would exceed depth setting + if (priorDepth && priorDepth > opts.depth) return; + + // scan the contents of the dir + this.fsw._readdirp(wh.watchPath, { + fileFilter: entry => wh.filterPath(entry), + directoryFilter: entry => wh.filterDir(entry), + ...Depth(opts.depth - (priorDepth || 0)) + }).on(STR_DATA, (entry) => { + // need to check filterPath on dirs b/c filterDir is less restrictive + if (this.fsw.closed) { + return; + } + if (entry.stats.isDirectory() && !wh.filterPath(entry)) return; + + const joinedPath = sysPath.join(wh.watchPath, entry.path); + const {fullPath} = entry; + + if (wh.followSymlinks && entry.stats.isSymbolicLink()) { + // preserve the current depth here since it can't be derived from + // real paths past the symlink + const curDepth = opts.depth === undefined ? + undefined : calcDepth(joinedPath, sysPath.resolve(wh.watchPath)) + 1; + + this._handleFsEventsSymlink(joinedPath, fullPath, processPath, curDepth); + } else { + this.emitAdd(joinedPath, entry.stats, processPath, opts, forceAdd); + } + }).on(EV_ERROR, EMPTY_FN).on(STR_END, () => { + this.fsw._emitReady(); + }); + } else { + this.emitAdd(wh.watchPath, stats, processPath, opts, forceAdd); + this.fsw._emitReady(); + } + } catch (error) { + if (!error || this.fsw._handleError(error)) { + // TODO: Strange thing: "should not choke on an ignored watch path" will be failed without 2 ready calls -__- + this.fsw._emitReady(); + this.fsw._emitReady(); + } + } + + if (opts.persistent && forceAdd !== true) { + if (typeof transform === FUNCTION_TYPE) { + // realpath has already been resolved + this.initWatch(undefined, path, wh, processPath); + } else { + let realPath; + try { + realPath = await realpath(wh.watchPath); + } catch (e) {} + this.initWatch(realPath, path, wh, processPath); + } + } + } + + } + + fseventsHandler.exports = FsEventsHandler; + fseventsHandler.exports.canUse = canUse; + return fseventsHandler.exports; +} + +var hasRequiredChokidar; + +function requireChokidar () { + if (hasRequiredChokidar) return chokidar$1; + hasRequiredChokidar = 1; + + const { EventEmitter } = require$$0$3; + const fs = require$$0$2; + const sysPath = require$$0$1; + const { promisify } = require$$2; + const readdirp = /*@__PURE__*/ requireReaddirp(); + const anymatch = /*@__PURE__*/ requireAnymatch().default; + const globParent = /*@__PURE__*/ requireGlobParent(); + const isGlob = /*@__PURE__*/ requireIsGlob(); + const braces = /*@__PURE__*/ requireBraces(); + const normalizePath = /*@__PURE__*/ requireNormalizePath(); + + const NodeFsHandler = /*@__PURE__*/ requireNodefsHandler(); + const FsEventsHandler = /*@__PURE__*/ requireFseventsHandler(); + const { + EV_ALL, + EV_READY, + EV_ADD, + EV_CHANGE, + EV_UNLINK, + EV_ADD_DIR, + EV_UNLINK_DIR, + EV_RAW, + EV_ERROR, + + STR_CLOSE, + STR_END, + + BACK_SLASH_RE, + DOUBLE_SLASH_RE, + SLASH_OR_BACK_SLASH_RE, + DOT_RE, + REPLACER_RE, + + SLASH, + SLASH_SLASH, + BRACE_START, + BANG, + ONE_DOT, + TWO_DOTS, + GLOBSTAR, + SLASH_GLOBSTAR, + ANYMATCH_OPTS, + STRING_TYPE, + FUNCTION_TYPE, + EMPTY_STR, + EMPTY_FN, + + isWindows, + isMacos, + isIBMi + } = /*@__PURE__*/ requireConstants(); + + const stat = promisify(fs.stat); + const readdir = promisify(fs.readdir); + + /** + * @typedef {String} Path + * @typedef {'all'|'add'|'addDir'|'change'|'unlink'|'unlinkDir'|'raw'|'error'|'ready'} EventName + * @typedef {'readdir'|'watch'|'add'|'remove'|'change'} ThrottleType + */ + + /** + * + * @typedef {Object} WatchHelpers + * @property {Boolean} followSymlinks + * @property {'stat'|'lstat'} statMethod + * @property {Path} path + * @property {Path} watchPath + * @property {Function} entryPath + * @property {Boolean} hasGlob + * @property {Object} globFilter + * @property {Function} filterPath + * @property {Function} filterDir + */ + + const arrify = (value = []) => Array.isArray(value) ? value : [value]; + const flatten = (list, result = []) => { + list.forEach(item => { + if (Array.isArray(item)) { + flatten(item, result); + } else { + result.push(item); + } + }); + return result; + }; + + const unifyPaths = (paths_) => { + /** + * @type {Array<String>} + */ + const paths = flatten(arrify(paths_)); + if (!paths.every(p => typeof p === STRING_TYPE)) { + throw new TypeError(`Non-string provided as watch path: ${paths}`); + } + return paths.map(normalizePathToUnix); + }; + + // If SLASH_SLASH occurs at the beginning of path, it is not replaced + // because "//StoragePC/DrivePool/Movies" is a valid network path + const toUnix = (string) => { + let str = string.replace(BACK_SLASH_RE, SLASH); + let prepend = false; + if (str.startsWith(SLASH_SLASH)) { + prepend = true; + } + while (str.match(DOUBLE_SLASH_RE)) { + str = str.replace(DOUBLE_SLASH_RE, SLASH); + } + if (prepend) { + str = SLASH + str; + } + return str; + }; + + // Our version of upath.normalize + // TODO: this is not equal to path-normalize module - investigate why + const normalizePathToUnix = (path) => toUnix(sysPath.normalize(toUnix(path))); + + const normalizeIgnored = (cwd = EMPTY_STR) => (path) => { + if (typeof path !== STRING_TYPE) return path; + return normalizePathToUnix(sysPath.isAbsolute(path) ? path : sysPath.join(cwd, path)); + }; + + const getAbsolutePath = (path, cwd) => { + if (sysPath.isAbsolute(path)) { + return path; + } + if (path.startsWith(BANG)) { + return BANG + sysPath.join(cwd, path.slice(1)); + } + return sysPath.join(cwd, path); + }; + + const undef = (opts, key) => opts[key] === undefined; + + /** + * Directory entry. + * @property {Path} path + * @property {Set<Path>} items + */ + class DirEntry { + /** + * @param {Path} dir + * @param {Function} removeWatcher + */ + constructor(dir, removeWatcher) { + this.path = dir; + this._removeWatcher = removeWatcher; + /** @type {Set<Path>} */ + this.items = new Set(); + } + + add(item) { + const {items} = this; + if (!items) return; + if (item !== ONE_DOT && item !== TWO_DOTS) items.add(item); + } + + async remove(item) { + const {items} = this; + if (!items) return; + items.delete(item); + if (items.size > 0) return; + + const dir = this.path; + try { + await readdir(dir); + } catch (err) { + if (this._removeWatcher) { + this._removeWatcher(sysPath.dirname(dir), sysPath.basename(dir)); + } + } + } + + has(item) { + const {items} = this; + if (!items) return; + return items.has(item); + } + + /** + * @returns {Array<String>} + */ + getChildren() { + const {items} = this; + if (!items) return; + return [...items.values()]; + } + + dispose() { + this.items.clear(); + delete this.path; + delete this._removeWatcher; + delete this.items; + Object.freeze(this); + } + } + + const STAT_METHOD_F = 'stat'; + const STAT_METHOD_L = 'lstat'; + class WatchHelper { + constructor(path, watchPath, follow, fsw) { + this.fsw = fsw; + this.path = path = path.replace(REPLACER_RE, EMPTY_STR); + this.watchPath = watchPath; + this.fullWatchPath = sysPath.resolve(watchPath); + this.hasGlob = watchPath !== path; + /** @type {object|boolean} */ + if (path === EMPTY_STR) this.hasGlob = false; + this.globSymlink = this.hasGlob && follow ? undefined : false; + this.globFilter = this.hasGlob ? anymatch(path, undefined, ANYMATCH_OPTS) : false; + this.dirParts = this.getDirParts(path); + this.dirParts.forEach((parts) => { + if (parts.length > 1) parts.pop(); + }); + this.followSymlinks = follow; + this.statMethod = follow ? STAT_METHOD_F : STAT_METHOD_L; + } + + checkGlobSymlink(entry) { + // only need to resolve once + // first entry should always have entry.parentDir === EMPTY_STR + if (this.globSymlink === undefined) { + this.globSymlink = entry.fullParentDir === this.fullWatchPath ? + false : {realPath: entry.fullParentDir, linkPath: this.fullWatchPath}; + } + + if (this.globSymlink) { + return entry.fullPath.replace(this.globSymlink.realPath, this.globSymlink.linkPath); + } + + return entry.fullPath; + } + + entryPath(entry) { + return sysPath.join(this.watchPath, + sysPath.relative(this.watchPath, this.checkGlobSymlink(entry)) + ); + } + + filterPath(entry) { + const {stats} = entry; + if (stats && stats.isSymbolicLink()) return this.filterDir(entry); + const resolvedPath = this.entryPath(entry); + const matchesGlob = this.hasGlob && typeof this.globFilter === FUNCTION_TYPE ? + this.globFilter(resolvedPath) : true; + return matchesGlob && + this.fsw._isntIgnored(resolvedPath, stats) && + this.fsw._hasReadPermissions(stats); + } + + getDirParts(path) { + if (!this.hasGlob) return []; + const parts = []; + const expandedPath = path.includes(BRACE_START) ? braces.expand(path) : [path]; + expandedPath.forEach((path) => { + parts.push(sysPath.relative(this.watchPath, path).split(SLASH_OR_BACK_SLASH_RE)); + }); + return parts; + } + + filterDir(entry) { + if (this.hasGlob) { + const entryParts = this.getDirParts(this.checkGlobSymlink(entry)); + let globstar = false; + this.unmatchedGlob = !this.dirParts.some((parts) => { + return parts.every((part, i) => { + if (part === GLOBSTAR) globstar = true; + return globstar || !entryParts[0][i] || anymatch(part, entryParts[0][i], ANYMATCH_OPTS); + }); + }); + } + return !this.unmatchedGlob && this.fsw._isntIgnored(this.entryPath(entry), entry.stats); + } + } + + /** + * Watches files & directories for changes. Emitted events: + * `add`, `addDir`, `change`, `unlink`, `unlinkDir`, `all`, `error` + * + * new FSWatcher() + * .add(directories) + * .on('add', path => log('File', path, 'was added')) + */ + class FSWatcher extends EventEmitter { + // Not indenting methods for history sake; for now. + constructor(_opts) { + super(); + + const opts = {}; + if (_opts) Object.assign(opts, _opts); // for frozen objects + + /** @type {Map<String, DirEntry>} */ + this._watched = new Map(); + /** @type {Map<String, Array>} */ + this._closers = new Map(); + /** @type {Set<String>} */ + this._ignoredPaths = new Set(); + + /** @type {Map<ThrottleType, Map>} */ + this._throttled = new Map(); + + /** @type {Map<Path, String|Boolean>} */ + this._symlinkPaths = new Map(); + + this._streams = new Set(); + this.closed = false; + + // Set up default options. + if (undef(opts, 'persistent')) opts.persistent = true; + if (undef(opts, 'ignoreInitial')) opts.ignoreInitial = false; + if (undef(opts, 'ignorePermissionErrors')) opts.ignorePermissionErrors = false; + if (undef(opts, 'interval')) opts.interval = 100; + if (undef(opts, 'binaryInterval')) opts.binaryInterval = 300; + if (undef(opts, 'disableGlobbing')) opts.disableGlobbing = false; + opts.enableBinaryInterval = opts.binaryInterval !== opts.interval; + + // Enable fsevents on OS X when polling isn't explicitly enabled. + if (undef(opts, 'useFsEvents')) opts.useFsEvents = !opts.usePolling; + + // If we can't use fsevents, ensure the options reflect it's disabled. + const canUseFsEvents = FsEventsHandler.canUse(); + if (!canUseFsEvents) opts.useFsEvents = false; + + // Use polling on Mac if not using fsevents. + // Other platforms use non-polling fs_watch. + if (undef(opts, 'usePolling') && !opts.useFsEvents) { + opts.usePolling = isMacos; + } + + // Always default to polling on IBM i because fs.watch() is not available on IBM i. + if(isIBMi) { + opts.usePolling = true; + } + + // Global override (useful for end-developers that need to force polling for all + // instances of chokidar, regardless of usage/dependency depth) + const envPoll = process.env.CHOKIDAR_USEPOLLING; + if (envPoll !== undefined) { + const envLower = envPoll.toLowerCase(); + + if (envLower === 'false' || envLower === '0') { + opts.usePolling = false; + } else if (envLower === 'true' || envLower === '1') { + opts.usePolling = true; + } else { + opts.usePolling = !!envLower; + } + } + const envInterval = process.env.CHOKIDAR_INTERVAL; + if (envInterval) { + opts.interval = Number.parseInt(envInterval, 10); + } + + // Editor atomic write normalization enabled by default with fs.watch + if (undef(opts, 'atomic')) opts.atomic = !opts.usePolling && !opts.useFsEvents; + if (opts.atomic) this._pendingUnlinks = new Map(); + + if (undef(opts, 'followSymlinks')) opts.followSymlinks = true; + + if (undef(opts, 'awaitWriteFinish')) opts.awaitWriteFinish = false; + if (opts.awaitWriteFinish === true) opts.awaitWriteFinish = {}; + const awf = opts.awaitWriteFinish; + if (awf) { + if (!awf.stabilityThreshold) awf.stabilityThreshold = 2000; + if (!awf.pollInterval) awf.pollInterval = 100; + this._pendingWrites = new Map(); + } + if (opts.ignored) opts.ignored = arrify(opts.ignored); + + let readyCalls = 0; + this._emitReady = () => { + readyCalls++; + if (readyCalls >= this._readyCount) { + this._emitReady = EMPTY_FN; + this._readyEmitted = true; + // use process.nextTick to allow time for listener to be bound + process.nextTick(() => this.emit(EV_READY)); + } + }; + this._emitRaw = (...args) => this.emit(EV_RAW, ...args); + this._readyEmitted = false; + this.options = opts; + + // Initialize with proper watcher. + if (opts.useFsEvents) { + this._fsEventsHandler = new FsEventsHandler(this); + } else { + this._nodeFsHandler = new NodeFsHandler(this); + } + + // You’re frozen when your heart’s not open. + Object.freeze(opts); + } + + // Public methods + + /** + * Adds paths to be watched on an existing FSWatcher instance + * @param {Path|Array<Path>} paths_ + * @param {String=} _origAdd private; for handling non-existent paths to be watched + * @param {Boolean=} _internal private; indicates a non-user add + * @returns {FSWatcher} for chaining + */ + add(paths_, _origAdd, _internal) { + const {cwd, disableGlobbing} = this.options; + this.closed = false; + let paths = unifyPaths(paths_); + if (cwd) { + paths = paths.map((path) => { + const absPath = getAbsolutePath(path, cwd); + + // Check `path` instead of `absPath` because the cwd portion can't be a glob + if (disableGlobbing || !isGlob(path)) { + return absPath; + } + return normalizePath(absPath); + }); + } + + // set aside negated glob strings + paths = paths.filter((path) => { + if (path.startsWith(BANG)) { + this._ignoredPaths.add(path.slice(1)); + return false; + } + + // if a path is being added that was previously ignored, stop ignoring it + this._ignoredPaths.delete(path); + this._ignoredPaths.delete(path + SLASH_GLOBSTAR); + + // reset the cached userIgnored anymatch fn + // to make ignoredPaths changes effective + this._userIgnored = undefined; + + return true; + }); + + if (this.options.useFsEvents && this._fsEventsHandler) { + if (!this._readyCount) this._readyCount = paths.length; + if (this.options.persistent) this._readyCount += paths.length; + paths.forEach((path) => this._fsEventsHandler._addToFsEvents(path)); + } else { + if (!this._readyCount) this._readyCount = 0; + this._readyCount += paths.length; + Promise.all( + paths.map(async path => { + const res = await this._nodeFsHandler._addToNodeFs(path, !_internal, 0, 0, _origAdd); + if (res) this._emitReady(); + return res; + }) + ).then(results => { + if (this.closed) return; + results.filter(item => item).forEach(item => { + this.add(sysPath.dirname(item), sysPath.basename(_origAdd || item)); + }); + }); + } + + return this; + } + + /** + * Close watchers or start ignoring events from specified paths. + * @param {Path|Array<Path>} paths_ - string or array of strings, file/directory paths and/or globs + * @returns {FSWatcher} for chaining + */ + unwatch(paths_) { + if (this.closed) return this; + const paths = unifyPaths(paths_); + const {cwd} = this.options; + + paths.forEach((path) => { + // convert to absolute path unless relative path already matches + if (!sysPath.isAbsolute(path) && !this._closers.has(path)) { + if (cwd) path = sysPath.join(cwd, path); + path = sysPath.resolve(path); + } + + this._closePath(path); + + this._ignoredPaths.add(path); + if (this._watched.has(path)) { + this._ignoredPaths.add(path + SLASH_GLOBSTAR); + } + + // reset the cached userIgnored anymatch fn + // to make ignoredPaths changes effective + this._userIgnored = undefined; + }); + + return this; + } + + /** + * Close watchers and remove all listeners from watched paths. + * @returns {Promise<void>}. + */ + close() { + if (this.closed) return this._closePromise; + this.closed = true; + + // Memory management. + this.removeAllListeners(); + const closers = []; + this._closers.forEach(closerList => closerList.forEach(closer => { + const promise = closer(); + if (promise instanceof Promise) closers.push(promise); + })); + this._streams.forEach(stream => stream.destroy()); + this._userIgnored = undefined; + this._readyCount = 0; + this._readyEmitted = false; + this._watched.forEach(dirent => dirent.dispose()); + ['closers', 'watched', 'streams', 'symlinkPaths', 'throttled'].forEach(key => { + this[`_${key}`].clear(); + }); + + this._closePromise = closers.length ? Promise.all(closers).then(() => undefined) : Promise.resolve(); + return this._closePromise; + } + + /** + * Expose list of watched paths + * @returns {Object} for chaining + */ + getWatched() { + const watchList = {}; + this._watched.forEach((entry, dir) => { + const key = this.options.cwd ? sysPath.relative(this.options.cwd, dir) : dir; + watchList[key || ONE_DOT] = entry.getChildren().sort(); + }); + return watchList; + } + + emitWithAll(event, args) { + this.emit(...args); + if (event !== EV_ERROR) this.emit(EV_ALL, ...args); + } + + // Common helpers + // -------------- + + /** + * Normalize and emit events. + * Calling _emit DOES NOT MEAN emit() would be called! + * @param {EventName} event Type of event + * @param {Path} path File or directory path + * @param {*=} val1 arguments to be passed with event + * @param {*=} val2 + * @param {*=} val3 + * @returns the error if defined, otherwise the value of the FSWatcher instance's `closed` flag + */ + async _emit(event, path, val1, val2, val3) { + if (this.closed) return; + + const opts = this.options; + if (isWindows) path = sysPath.normalize(path); + if (opts.cwd) path = sysPath.relative(opts.cwd, path); + /** @type Array<any> */ + const args = [event, path]; + if (val3 !== undefined) args.push(val1, val2, val3); + else if (val2 !== undefined) args.push(val1, val2); + else if (val1 !== undefined) args.push(val1); + + const awf = opts.awaitWriteFinish; + let pw; + if (awf && (pw = this._pendingWrites.get(path))) { + pw.lastChange = new Date(); + return this; + } + + if (opts.atomic) { + if (event === EV_UNLINK) { + this._pendingUnlinks.set(path, args); + setTimeout(() => { + this._pendingUnlinks.forEach((entry, path) => { + this.emit(...entry); + this.emit(EV_ALL, ...entry); + this._pendingUnlinks.delete(path); + }); + }, typeof opts.atomic === 'number' ? opts.atomic : 100); + return this; + } + if (event === EV_ADD && this._pendingUnlinks.has(path)) { + event = args[0] = EV_CHANGE; + this._pendingUnlinks.delete(path); + } + } + + if (awf && (event === EV_ADD || event === EV_CHANGE) && this._readyEmitted) { + const awfEmit = (err, stats) => { + if (err) { + event = args[0] = EV_ERROR; + args[1] = err; + this.emitWithAll(event, args); + } else if (stats) { + // if stats doesn't exist the file must have been deleted + if (args.length > 2) { + args[2] = stats; + } else { + args.push(stats); + } + this.emitWithAll(event, args); + } + }; + + this._awaitWriteFinish(path, awf.stabilityThreshold, event, awfEmit); + return this; + } + + if (event === EV_CHANGE) { + const isThrottled = !this._throttle(EV_CHANGE, path, 50); + if (isThrottled) return this; + } + + if (opts.alwaysStat && val1 === undefined && + (event === EV_ADD || event === EV_ADD_DIR || event === EV_CHANGE) + ) { + const fullPath = opts.cwd ? sysPath.join(opts.cwd, path) : path; + let stats; + try { + stats = await stat(fullPath); + } catch (err) {} + // Suppress event when fs_stat fails, to avoid sending undefined 'stat' + if (!stats || this.closed) return; + args.push(stats); + } + this.emitWithAll(event, args); + + return this; + } + + /** + * Common handler for errors + * @param {Error} error + * @returns {Error|Boolean} The error if defined, otherwise the value of the FSWatcher instance's `closed` flag + */ + _handleError(error) { + const code = error && error.code; + if (error && code !== 'ENOENT' && code !== 'ENOTDIR' && + (!this.options.ignorePermissionErrors || (code !== 'EPERM' && code !== 'EACCES')) + ) { + this.emit(EV_ERROR, error); + } + return error || this.closed; + } + + /** + * Helper utility for throttling + * @param {ThrottleType} actionType type being throttled + * @param {Path} path being acted upon + * @param {Number} timeout duration of time to suppress duplicate actions + * @returns {Object|false} tracking object or false if action should be suppressed + */ + _throttle(actionType, path, timeout) { + if (!this._throttled.has(actionType)) { + this._throttled.set(actionType, new Map()); + } + + /** @type {Map<Path, Object>} */ + const action = this._throttled.get(actionType); + /** @type {Object} */ + const actionPath = action.get(path); + + if (actionPath) { + actionPath.count++; + return false; + } + + let timeoutObject; + const clear = () => { + const item = action.get(path); + const count = item ? item.count : 0; + action.delete(path); + clearTimeout(timeoutObject); + if (item) clearTimeout(item.timeoutObject); + return count; + }; + timeoutObject = setTimeout(clear, timeout); + const thr = {timeoutObject, clear, count: 0}; + action.set(path, thr); + return thr; + } + + _incrReadyCount() { + return this._readyCount++; + } + + /** + * Awaits write operation to finish. + * Polls a newly created file for size variations. When files size does not change for 'threshold' milliseconds calls callback. + * @param {Path} path being acted upon + * @param {Number} threshold Time in milliseconds a file size must be fixed before acknowledging write OP is finished + * @param {EventName} event + * @param {Function} awfEmit Callback to be called when ready for event to be emitted. + */ + _awaitWriteFinish(path, threshold, event, awfEmit) { + let timeoutHandler; + + let fullPath = path; + if (this.options.cwd && !sysPath.isAbsolute(path)) { + fullPath = sysPath.join(this.options.cwd, path); + } + + const now = new Date(); + + const awaitWriteFinish = (prevStat) => { + fs.stat(fullPath, (err, curStat) => { + if (err || !this._pendingWrites.has(path)) { + if (err && err.code !== 'ENOENT') awfEmit(err); + return; + } + + const now = Number(new Date()); + + if (prevStat && curStat.size !== prevStat.size) { + this._pendingWrites.get(path).lastChange = now; + } + const pw = this._pendingWrites.get(path); + const df = now - pw.lastChange; + + if (df >= threshold) { + this._pendingWrites.delete(path); + awfEmit(undefined, curStat); + } else { + timeoutHandler = setTimeout( + awaitWriteFinish, + this.options.awaitWriteFinish.pollInterval, + curStat + ); + } + }); + }; + + if (!this._pendingWrites.has(path)) { + this._pendingWrites.set(path, { + lastChange: now, + cancelWait: () => { + this._pendingWrites.delete(path); + clearTimeout(timeoutHandler); + return event; + } + }); + timeoutHandler = setTimeout( + awaitWriteFinish, + this.options.awaitWriteFinish.pollInterval + ); + } + } + + _getGlobIgnored() { + return [...this._ignoredPaths.values()]; + } + + /** + * Determines whether user has asked to ignore this path. + * @param {Path} path filepath or dir + * @param {fs.Stats=} stats result of fs.stat + * @returns {Boolean} + */ + _isIgnored(path, stats) { + if (this.options.atomic && DOT_RE.test(path)) return true; + if (!this._userIgnored) { + const {cwd} = this.options; + const ign = this.options.ignored; + + const ignored = ign && ign.map(normalizeIgnored(cwd)); + const paths = arrify(ignored) + .filter((path) => typeof path === STRING_TYPE && !isGlob(path)) + .map((path) => path + SLASH_GLOBSTAR); + const list = this._getGlobIgnored().map(normalizeIgnored(cwd)).concat(ignored, paths); + this._userIgnored = anymatch(list, undefined, ANYMATCH_OPTS); + } + + return this._userIgnored([path, stats]); + } + + _isntIgnored(path, stat) { + return !this._isIgnored(path, stat); + } + + /** + * Provides a set of common helpers and properties relating to symlink and glob handling. + * @param {Path} path file, directory, or glob pattern being watched + * @param {Number=} depth at any depth > 0, this isn't a glob + * @returns {WatchHelper} object containing helpers for this path + */ + _getWatchHelpers(path, depth) { + const watchPath = depth || this.options.disableGlobbing || !isGlob(path) ? path : globParent(path); + const follow = this.options.followSymlinks; + + return new WatchHelper(path, watchPath, follow, this); + } + + // Directory helpers + // ----------------- + + /** + * Provides directory tracking objects + * @param {String} directory path of the directory + * @returns {DirEntry} the directory's tracking object + */ + _getWatchedDir(directory) { + if (!this._boundRemove) this._boundRemove = this._remove.bind(this); + const dir = sysPath.resolve(directory); + if (!this._watched.has(dir)) this._watched.set(dir, new DirEntry(dir, this._boundRemove)); + return this._watched.get(dir); + } + + // File helpers + // ------------ + + /** + * Check for read permissions. + * Based on this answer on SO: https://stackoverflow.com/a/11781404/1358405 + * @param {fs.Stats} stats - object, result of fs_stat + * @returns {Boolean} indicates whether the file can be read + */ + _hasReadPermissions(stats) { + if (this.options.ignorePermissionErrors) return true; + + // stats.mode may be bigint + const md = stats && Number.parseInt(stats.mode, 10); + const st = md & 0o777; + const it = Number.parseInt(st.toString(8)[0], 10); + return Boolean(4 & it); + } + + /** + * Handles emitting unlink events for + * files and directories, and via recursion, for + * files and directories within directories that are unlinked + * @param {String} directory within which the following item is located + * @param {String} item base path of item/directory + * @returns {void} + */ + _remove(directory, item, isDirectory) { + // if what is being deleted is a directory, get that directory's paths + // for recursive deleting and cleaning of watched object + // if it is not a directory, nestedDirectoryChildren will be empty array + const path = sysPath.join(directory, item); + const fullPath = sysPath.resolve(path); + isDirectory = isDirectory != null + ? isDirectory + : this._watched.has(path) || this._watched.has(fullPath); + + // prevent duplicate handling in case of arriving here nearly simultaneously + // via multiple paths (such as _handleFile and _handleDir) + if (!this._throttle('remove', path, 100)) return; + + // if the only watched file is removed, watch for its return + if (!isDirectory && !this.options.useFsEvents && this._watched.size === 1) { + this.add(directory, item, true); + } + + // This will create a new entry in the watched object in either case + // so we got to do the directory check beforehand + const wp = this._getWatchedDir(path); + const nestedDirectoryChildren = wp.getChildren(); + + // Recursively remove children directories / files. + nestedDirectoryChildren.forEach(nested => this._remove(path, nested)); + + // Check if item was on the watched list and remove it + const parent = this._getWatchedDir(directory); + const wasTracked = parent.has(item); + parent.remove(item); + + // Fixes issue #1042 -> Relative paths were detected and added as symlinks + // (https://github.com/paulmillr/chokidar/blob/e1753ddbc9571bdc33b4a4af172d52cb6e611c10/lib/nodefs-handler.js#L612), + // but never removed from the map in case the path was deleted. + // This leads to an incorrect state if the path was recreated: + // https://github.com/paulmillr/chokidar/blob/e1753ddbc9571bdc33b4a4af172d52cb6e611c10/lib/nodefs-handler.js#L553 + if (this._symlinkPaths.has(fullPath)) { + this._symlinkPaths.delete(fullPath); + } + + // If we wait for this file to be fully written, cancel the wait. + let relPath = path; + if (this.options.cwd) relPath = sysPath.relative(this.options.cwd, path); + if (this.options.awaitWriteFinish && this._pendingWrites.has(relPath)) { + const event = this._pendingWrites.get(relPath).cancelWait(); + if (event === EV_ADD) return; + } + + // The Entry will either be a directory that just got removed + // or a bogus entry to a file, in either case we have to remove it + this._watched.delete(path); + this._watched.delete(fullPath); + const eventName = isDirectory ? EV_UNLINK_DIR : EV_UNLINK; + if (wasTracked && !this._isIgnored(path)) this._emit(eventName, path); + + // Avoid conflicts if we later create another file with the same name + if (!this.options.useFsEvents) { + this._closePath(path); + } + } + + /** + * Closes all watchers for a path + * @param {Path} path + */ + _closePath(path) { + this._closeFile(path); + const dir = sysPath.dirname(path); + this._getWatchedDir(dir).remove(sysPath.basename(path)); + } + + /** + * Closes only file-specific watchers + * @param {Path} path + */ + _closeFile(path) { + const closers = this._closers.get(path); + if (!closers) return; + closers.forEach(closer => closer()); + this._closers.delete(path); + } + + /** + * + * @param {Path} path + * @param {Function} closer + */ + _addPathCloser(path, closer) { + if (!closer) return; + let list = this._closers.get(path); + if (!list) { + list = []; + this._closers.set(path, list); + } + list.push(closer); + } + + _readdirp(root, opts) { + if (this.closed) return; + const options = {type: EV_ALL, alwaysStat: true, lstat: true, ...opts}; + let stream = readdirp(root, options); + this._streams.add(stream); + stream.once(STR_CLOSE, () => { + stream = undefined; + }); + stream.once(STR_END, () => { + if (stream) { + this._streams.delete(stream); + stream = undefined; + } + }); + return stream; + } + + } + + // Export FSWatcher class + chokidar$1.FSWatcher = FSWatcher; + + /** + * Instantiates watcher with paths to be tracked. + * @param {String|Array<String>} paths file/directory paths and/or globs + * @param {Object=} options chokidar opts + * @returns an instance of FSWatcher for chaining. + */ + const watch = (paths, options) => { + const watcher = new FSWatcher(options); + watcher.add(paths); + return watcher; + }; + + chokidar$1.watch = watch; + return chokidar$1; +} + +var chokidarExports = /*@__PURE__*/ requireChokidar(); +const chokidar = /*@__PURE__*/getDefaultExportFromCjs(chokidarExports); + +class FileWatcher { + constructor(task, chokidarOptions) { + this.transformWatchers = new Map(); + this.chokidarOptions = chokidarOptions; + this.task = task; + this.watcher = this.createWatcher(null); + } + close() { + this.watcher.close(); + for (const watcher of this.transformWatchers.values()) { + watcher.close(); + } + } + unwatch(id) { + this.watcher.unwatch(id); + const transformWatcher = this.transformWatchers.get(id); + if (transformWatcher) { + this.transformWatchers.delete(id); + transformWatcher.close(); + } + } + watch(id, isTransformDependency) { + if (isTransformDependency) { + const watcher = this.transformWatchers.get(id) ?? this.createWatcher(id); + watcher.add(id); + this.transformWatchers.set(id, watcher); + } + else { + this.watcher.add(id); + } + } + createWatcher(transformWatcherId) { + const task = this.task; + const isLinux = platform() === 'linux'; + const isFreeBSD = platform() === 'freebsd'; + const isTransformDependency = transformWatcherId !== null; + const handleChange = (id, event) => { + const changedId = transformWatcherId || id; + if (isLinux || isFreeBSD) { + // unwatching and watching fixes an issue with chokidar where on certain systems, + // a file that was unlinked and immediately recreated would create a change event + // but then no longer any further events + watcher.unwatch(changedId); + watcher.add(changedId); + } + task.invalidate(changedId, { event, isTransformDependency }); + }; + const watcher = chokidar + .watch([], this.chokidarOptions) + .on('add', id => handleChange(id, 'create')) + .on('change', id => handleChange(id, 'update')) + .on('unlink', id => handleChange(id, 'delete')); + return watcher; + } +} + +const eventsRewrites = { + create: { + create: 'buggy', + delete: null, //delete file from map + update: 'create' + }, + delete: { + create: 'update', + delete: 'buggy', + update: 'buggy' + }, + update: { + create: 'buggy', + delete: 'delete', + update: 'update' + } +}; +class Watcher { + constructor(optionsList, emitter) { + this.buildDelay = 0; + this.buildTimeout = null; + this.closed = false; + this.invalidatedIds = new Map(); + this.rerun = false; + this.running = true; + this.emitter = emitter; + emitter.close = this.close.bind(this); + this.tasks = optionsList.map(options => new Task(this, options)); + for (const { watch } of optionsList) { + if (watch && typeof watch.buildDelay === 'number') { + this.buildDelay = Math.max(this.buildDelay, watch.buildDelay); + } + } + process$1.nextTick(() => this.run()); + } + async close() { + if (this.closed) + return; + this.closed = true; + if (this.buildTimeout) + clearTimeout(this.buildTimeout); + for (const task of this.tasks) { + task.close(); + } + await this.emitter.emit('close'); + this.emitter.removeAllListeners(); + } + invalidate(file) { + if (file) { + const previousEvent = this.invalidatedIds.get(file.id); + const event = previousEvent ? eventsRewrites[previousEvent][file.event] : file.event; + if (event === 'buggy') { + //TODO: throws or warn? Currently just ignore, uses new event + this.invalidatedIds.set(file.id, file.event); + } + else if (event === null) { + this.invalidatedIds.delete(file.id); + } + else { + this.invalidatedIds.set(file.id, event); + } + } + if (this.running) { + this.rerun = true; + return; + } + if (this.buildTimeout) + clearTimeout(this.buildTimeout); + this.buildTimeout = setTimeout(async () => { + this.buildTimeout = null; + try { + await Promise.all([...this.invalidatedIds].map(([id, event]) => this.emitter.emit('change', id, { event }))); + this.invalidatedIds.clear(); + await this.emitter.emit('restart'); + this.emitter.removeListenersForCurrentRun(); + this.run(); + } + catch (error) { + this.invalidatedIds.clear(); + await this.emitter.emit('event', { + code: 'ERROR', + error, + result: null + }); + await this.emitter.emit('event', { + code: 'END' + }); + } + }, this.buildDelay); + } + async run() { + this.running = true; + await this.emitter.emit('event', { + code: 'START' + }); + for (const task of this.tasks) { + await task.run(); + } + this.running = false; + await this.emitter.emit('event', { + code: 'END' + }); + if (this.rerun) { + this.rerun = false; + this.invalidate(); + } + } +} +class Task { + constructor(watcher, options) { + this.cache = { modules: [] }; + this.watchFiles = []; + this.closed = false; + this.invalidated = true; + this.watched = new Set(); + this.watcher = watcher; + this.options = options; + this.skipWrite = Boolean(options.watch && options.watch.skipWrite); + this.outputs = this.options.output; + this.outputFiles = this.outputs.map(output => { + if (output.file || output.dir) + return path.resolve(output.file || output.dir); + return undefined; + }); + this.watchOptions = this.options.watch || {}; + this.filter = createFilter(this.watchOptions.include, this.watchOptions.exclude); + this.fileWatcher = new FileWatcher(this, { + ...this.watchOptions.chokidar, + disableGlobbing: true, + ignoreInitial: true + }); + } + close() { + this.closed = true; + this.fileWatcher.close(); + } + invalidate(id, details) { + this.invalidated = true; + if (details.isTransformDependency) { + for (const module of this.cache.modules) { + if (!module.transformDependencies.includes(id)) + continue; + // effective invalidation + module.originalCode = null; + } + } + this.watcher.invalidate({ event: details.event, id }); + this.watchOptions.onInvalidate?.(id); + } + async run() { + if (!this.invalidated) + return; + this.invalidated = false; + const options = { + ...this.options, + cache: this.cache + }; + const start = Date.now(); + await this.watcher.emitter.emit('event', { + code: 'BUNDLE_START', + input: this.options.input, + output: this.outputFiles + }); + let result = null; + try { + result = await rollupInternal(options, this.watcher.emitter); + if (this.closed) { + return; + } + this.updateWatchedFiles(result); + if (!this.skipWrite) { + await Promise.all(this.outputs.map(output => result.write(output))); + if (this.closed) { + return; + } + this.updateWatchedFiles(result); + } + await this.watcher.emitter.emit('event', { + code: 'BUNDLE_END', + duration: Date.now() - start, + input: this.options.input, + output: this.outputFiles, + result + }); + } + catch (error) { + if (!this.closed) { + if (Array.isArray(error.watchFiles)) { + for (const id of error.watchFiles) { + this.watchFile(id); + } + } + if (error.id) { + this.cache.modules = this.cache.modules.filter(module => module.id !== error.id); + } + } + await this.watcher.emitter.emit('event', { + code: 'ERROR', + error, + result + }); + } + } + updateWatchedFiles(result) { + const previouslyWatched = this.watched; + this.watched = new Set(); + this.watchFiles = result.watchFiles; + this.cache = result.cache; + for (const id of this.watchFiles) { + this.watchFile(id); + } + for (const module of this.cache.modules) { + for (const depId of module.transformDependencies) { + this.watchFile(depId, true); + } + } + for (const id of previouslyWatched) { + if (!this.watched.has(id)) { + this.fileWatcher.unwatch(id); + } + } + } + watchFile(id, isTransformDependency = false) { + if (!this.filter(id)) + return; + this.watched.add(id); + if (this.outputFiles.includes(id)) { + throw new Error('Cannot import the generated bundle'); + } + // this is necessary to ensure that any 'renamed' files + // continue to be watched following an error + this.fileWatcher.watch(id, isTransformDependency); + } +} + +export { Task, Watcher }; diff --git a/frontend/node_modules/rollup/dist/getLogFilter.d.ts b/frontend/node_modules/rollup/dist/getLogFilter.d.ts new file mode 100644 index 0000000..cc75d62 --- /dev/null +++ b/frontend/node_modules/rollup/dist/getLogFilter.d.ts @@ -0,0 +1,5 @@ +import type { RollupLog } from './rollup'; + +export type GetLogFilter = typeof getLogFilter; + +export function getLogFilter(filters: string[]): (log: RollupLog) => boolean; diff --git a/frontend/node_modules/rollup/dist/getLogFilter.js b/frontend/node_modules/rollup/dist/getLogFilter.js new file mode 100644 index 0000000..2c17471 --- /dev/null +++ b/frontend/node_modules/rollup/dist/getLogFilter.js @@ -0,0 +1,69 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); + +const getLogFilter = filters => { + if (filters.length === 0) + return () => true; + const normalizedFilters = filters.map(filter => filter.split('&').map(subFilter => { + const inverted = subFilter[0] === '!'; + if (inverted) + subFilter = subFilter.slice(1); + const [key, ...value] = subFilter.split(':'); + return { inverted, key: key.split('.'), parts: value.join(':').split('*') }; + })); + return (log) => { + nextIntersectedFilter: for (const intersectedFilters of normalizedFilters) { + for (const { inverted, key, parts } of intersectedFilters) { + const isFilterSatisfied = testFilter(log, key, parts); + if (inverted ? isFilterSatisfied : !isFilterSatisfied) { + continue nextIntersectedFilter; + } + } + return true; + } + return false; + }; +}; +const testFilter = (log, key, parts) => { + let rawValue = log; + for (let index = 0; index < key.length; index++) { + if (!rawValue) { + return false; + } + const part = key[index]; + if (!(part in rawValue)) { + return false; + } + rawValue = rawValue[part]; + } + let value = typeof rawValue === 'object' ? JSON.stringify(rawValue) : String(rawValue); + if (parts.length === 1) { + return value === parts[0]; + } + if (!value.startsWith(parts[0])) { + return false; + } + const lastPartIndex = parts.length - 1; + for (let index = 1; index < lastPartIndex; index++) { + const part = parts[index]; + const position = value.indexOf(part); + if (position === -1) { + return false; + } + value = value.slice(position + part.length); + } + return value.endsWith(parts[lastPartIndex]); +}; + +exports.getLogFilter = getLogFilter; +//# sourceMappingURL=getLogFilter.js.map diff --git a/frontend/node_modules/rollup/dist/loadConfigFile.d.ts b/frontend/node_modules/rollup/dist/loadConfigFile.d.ts new file mode 100644 index 0000000..4306b09 --- /dev/null +++ b/frontend/node_modules/rollup/dist/loadConfigFile.d.ts @@ -0,0 +1,20 @@ +import type { LogHandler, MergedRollupOptions, RollupLog } from './rollup'; + +export interface BatchWarnings { + add: (warning: RollupLog) => void; + readonly count: number; + flush: () => void; + log: LogHandler; + readonly warningOccurred: boolean; +} + +export type LoadConfigFile = typeof loadConfigFile; + +export function loadConfigFile( + fileName: string, + commandOptions: any, + watchMode?: boolean +): Promise<{ + options: MergedRollupOptions[]; + warnings: BatchWarnings; +}>; diff --git a/frontend/node_modules/rollup/dist/loadConfigFile.js b/frontend/node_modules/rollup/dist/loadConfigFile.js new file mode 100644 index 0000000..5df3b93 --- /dev/null +++ b/frontend/node_modules/rollup/dist/loadConfigFile.js @@ -0,0 +1,29 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); + +require('node:fs/promises'); +require('node:path'); +require('node:process'); +require('node:url'); +require('./shared/rollup.js'); +require('./shared/parseAst.js'); +const loadConfigFile_js = require('./shared/loadConfigFile.js'); +require('path'); +require('./native.js'); +require('node:perf_hooks'); +require('./getLogFilter.js'); + + + +exports.loadConfigFile = loadConfigFile_js.loadConfigFile; +//# sourceMappingURL=loadConfigFile.js.map diff --git a/frontend/node_modules/rollup/dist/native.js b/frontend/node_modules/rollup/dist/native.js new file mode 100644 index 0000000..a7b1d74 --- /dev/null +++ b/frontend/node_modules/rollup/dist/native.js @@ -0,0 +1,167 @@ +const { existsSync } = require('node:fs'); +const path = require('node:path'); +const { platform, arch, report } = require('node:process'); +const { spawnSync } = require('node:child_process'); + +const getReportHeader = () => { + try { + if (platform !== 'win32') { + // Avoid blocking reverse DNS (PTR) lookups on open TCP socket handles. + // See: https://github.com/nodejs/node/issues/55576 + const previousExcludeNetwork = report.excludeNetwork; + report.excludeNetwork = true; + const header = report.getReport().header; + report.excludeNetwork = previousExcludeNetwork; + return header; + } + + // This is needed because report.getReport() crashes the process on Windows sometimes. + const script = + "const r=require('node:process').report;r.excludeNetwork=true;console.log(JSON.stringify(r.getReport().header));"; + const child = spawnSync(process.execPath, ['-p', script], { + encoding: 'utf8', + timeout: 3000, + windowsHide: true + }); + + if (child.status !== 0) { + return null; + } + + // The output from node -p might include a trailing 'undefined' and newline + const stdout = child.stdout?.replace(/undefined\r?\n?$/, '').trim(); + if (!stdout) { + return null; + } + + return JSON.parse(stdout); + } catch { + return null; + } +}; + +let reportHeader; +const isMingw32 = () => { + reportHeader ??= getReportHeader(); + + return reportHeader?.osName?.startsWith('MINGW32_NT') ?? false; +}; + +const isMusl = () => { + reportHeader ??= getReportHeader(); + + return reportHeader ? !reportHeader.glibcVersionRuntime : false; +}; + +const bindingsByPlatformAndArch = { + android: { + arm: { base: 'android-arm-eabi' }, + arm64: { base: 'android-arm64' } + }, + darwin: { + arm64: { base: 'darwin-arm64' }, + x64: { base: 'darwin-x64' } + }, + freebsd: { + arm64: { base: 'freebsd-arm64' }, + x64: { base: 'freebsd-x64' } + }, + linux: { + arm: { base: 'linux-arm-gnueabihf', musl: 'linux-arm-musleabihf' }, + arm64: { base: 'linux-arm64-gnu', musl: 'linux-arm64-musl' }, + loong64: { base: 'linux-loong64-gnu', musl: 'linux-loong64-musl' }, + ppc64: { base: 'linux-ppc64-gnu', musl: 'linux-ppc64-musl' }, + riscv64: { base: 'linux-riscv64-gnu', musl: 'linux-riscv64-musl' }, + s390x: { base: 'linux-s390x-gnu', musl: null }, + x64: { base: 'linux-x64-gnu', musl: 'linux-x64-musl' } + }, + openbsd: { + x64: { base: 'openbsd-x64' } + }, + openharmony: { + arm64: { base: 'openharmony-arm64' } + }, + win32: { + arm64: { base: 'win32-arm64-msvc' }, + ia32: { base: 'win32-ia32-msvc' }, + x64: { + base: isMingw32() ? 'win32-x64-gnu' : 'win32-x64-msvc' + } + } +}; + +const msvcLinkFilenameByArch = { + arm64: 'vc_redist.arm64.exe', + ia32: 'vc_redist.x86.exe', + x64: 'vc_redist.x64.exe' +}; + +const packageBase = getPackageBase(); +const localName = `./rollup.${packageBase}.node`; +const requireWithFriendlyError = id => { + try { + return require(id); + } catch (error) { + if ( + platform === 'win32' && + error instanceof Error && + error.code === 'ERR_DLOPEN_FAILED' && + error.message.includes('The specified module could not be found') + ) { + const msvcDownloadLink = `https://aka.ms/vs/17/release/${msvcLinkFilenameByArch[arch]}`; + throw new Error( + `Failed to load module ${id}. ` + + 'Required DLL was not found. ' + + 'This error usually happens when Microsoft Visual C++ Redistributable is not installed. ' + + `You can download it from ${msvcDownloadLink}`, + { cause: error } + ); + } + + throw new Error( + `Cannot find module ${id}. ` + + `npm has a bug related to optional dependencies (https://github.com/npm/cli/issues/4828). ` + + 'Please try `npm i` again after removing both package-lock.json and node_modules directory.', + { cause: error } + ); + } +}; + +const { parse, parseAsync, xxhashBase64Url, xxhashBase36, xxhashBase16 } = requireWithFriendlyError( + existsSync(path.join(__dirname, localName)) ? localName : `@rollup/rollup-${packageBase}` +); + +function getPackageBase() { + const imported = bindingsByPlatformAndArch[platform]?.[arch]; + if (!imported) { + throwUnsupportedError(false); + } + if ('musl' in imported && isMusl()) { + return imported.musl || throwUnsupportedError(true); + } + return imported.base; +} + +function throwUnsupportedError(isMusl) { + throw new Error( + `Your current platform "${platform}${isMusl ? ' (musl)' : ''}" and architecture "${arch}" combination is not yet supported by the native Rollup build. Please use the WASM build "@rollup/wasm-node" instead. + +The following platform-architecture combinations are supported: +${Object.entries(bindingsByPlatformAndArch) + .flatMap(([platformName, architectures]) => + Object.entries(architectures).flatMap(([architectureName, { musl }]) => { + const name = `${platformName}-${architectureName}`; + return musl ? [name, `${name} (musl)`] : [name]; + }) + ) + .join('\n')} + +If this is important to you, please consider supporting Rollup to make a native build for your platform and architecture available.` + ); +} + +module.exports.parse = parse; +module.exports.parseAsync = parseAsync; +module.exports.xxhashBase64Url = xxhashBase64Url; +module.exports.xxhashBase36 = xxhashBase36; +module.exports.xxhashBase16 = xxhashBase16; diff --git a/frontend/node_modules/rollup/dist/parseAst.d.ts b/frontend/node_modules/rollup/dist/parseAst.d.ts new file mode 100644 index 0000000..4d64dac --- /dev/null +++ b/frontend/node_modules/rollup/dist/parseAst.d.ts @@ -0,0 +1,4 @@ +import type { ParseAst, ParseAstAsync } from './rollup'; + +export const parseAst: ParseAst; +export const parseAstAsync: ParseAstAsync; diff --git a/frontend/node_modules/rollup/dist/parseAst.js b/frontend/node_modules/rollup/dist/parseAst.js new file mode 100644 index 0000000..3b7b8df --- /dev/null +++ b/frontend/node_modules/rollup/dist/parseAst.js @@ -0,0 +1,22 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); + +require('./native.js'); +const parseAst_js = require('./shared/parseAst.js'); +require('node:path'); + + + +exports.parseAst = parseAst_js.parseAst; +exports.parseAstAsync = parseAst_js.parseAstAsync; +//# sourceMappingURL=parseAst.js.map diff --git a/frontend/node_modules/rollup/dist/rollup.d.ts b/frontend/node_modules/rollup/dist/rollup.d.ts new file mode 100644 index 0000000..799df4a --- /dev/null +++ b/frontend/node_modules/rollup/dist/rollup.d.ts @@ -0,0 +1,1225 @@ +import type * as estree from 'estree'; + +declare module 'estree' { + export interface Decorator extends estree.BaseNode { + type: 'Decorator'; + expression: estree.Expression; + } + interface PropertyDefinition { + decorators: estree.Decorator[]; + } + interface MethodDefinition { + decorators: estree.Decorator[]; + } + interface BaseClass { + decorators: estree.Decorator[]; + } +} + +export const VERSION: string; + +// utils +type NullValue = null | undefined | void; +type MaybeArray<T> = T | T[]; +type MaybePromise<T> = T | Promise<T>; + +type PartialNull<T> = { + [P in keyof T]: T[P] | null; +}; + +export interface RollupError extends RollupLog { + name?: string | undefined; + stack?: string | undefined; + watchFiles?: string[] | undefined; +} + +export interface RollupLog { + binding?: string | undefined; + cause?: unknown | undefined; + code?: string | undefined; + exporter?: string | undefined; + frame?: string | undefined; + hook?: string | undefined; + id?: string | undefined; + ids?: string[] | undefined; + loc?: { + column: number; + file?: string | undefined; + line: number; + }; + message: string; + meta?: any | undefined; + names?: string[] | undefined; + plugin?: string | undefined; + pluginCode?: unknown | undefined; + pos?: number | undefined; + reexporter?: string | undefined; + stack?: string | undefined; + url?: string | undefined; +} + +export type LogLevel = 'warn' | 'info' | 'debug'; +export type LogLevelOption = LogLevel | 'silent'; + +export type SourceMapSegment = + | [number] + | [number, number, number, number] + | [number, number, number, number, number]; + +export interface ExistingDecodedSourceMap { + file?: string | undefined; + readonly mappings: SourceMapSegment[][]; + names: string[]; + sourceRoot?: string | undefined; + sources: string[]; + sourcesContent?: string[] | undefined; + version: number; + x_google_ignoreList?: number[] | undefined; +} + +export interface ExistingRawSourceMap { + file?: string | undefined; + mappings: string; + names: string[]; + sourceRoot?: string | undefined; + sources: string[]; + sourcesContent?: string[] | undefined; + version: number; + x_google_ignoreList?: number[] | undefined; +} + +export type DecodedSourceMapOrMissing = + | { + missing: true; + plugin: string; + } + | (ExistingDecodedSourceMap & { missing?: false | undefined }); + +export interface SourceMap { + file: string; + mappings: string; + names: string[]; + sources: string[]; + sourcesContent?: string[] | undefined; + version: number; + debugId?: string | undefined; + toString(): string; + toUrl(): string; +} + +export type SourceMapInput = ExistingRawSourceMap | string | null | { mappings: '' }; + +interface ModuleOptions { + attributes: Record<string, string>; + meta: CustomPluginOptions; + moduleSideEffects: boolean | 'no-treeshake'; + syntheticNamedExports: boolean | string; +} + +export interface SourceDescription extends Partial<PartialNull<ModuleOptions>> { + ast?: ProgramNode | undefined; + code: string; + map?: SourceMapInput | undefined; +} + +export interface TransformModuleJSON { + ast?: ProgramNode | undefined; + code: string; + safeVariableNames: Record<string, string> | null; + // note if plugins use new this.cache to opt-out auto transform cache + customTransformCache: boolean; + originalCode: string; + originalSourcemap: ExistingDecodedSourceMap | null; + sourcemapChain: DecodedSourceMapOrMissing[]; + transformDependencies: string[]; +} + +export interface ModuleJSON extends TransformModuleJSON, ModuleOptions { + safeVariableNames: Record<string, string> | null; + ast: ProgramNode; + dependencies: string[]; + id: string; + resolvedIds: ResolvedIdMap; + transformFiles: EmittedFile[] | undefined; +} + +export interface PluginCache { + delete(id: string): boolean; + get<T = any>(id: string): T; + has(id: string): boolean; + set<T = any>(id: string, value: T): void; +} + +export type LoggingFunction = (log: RollupLog | string | (() => RollupLog | string)) => void; + +export interface MinimalPluginContext { + debug: LoggingFunction; + error: (error: RollupError | string) => never; + info: LoggingFunction; + meta: PluginContextMeta; + warn: LoggingFunction; +} + +export interface EmittedAsset { + fileName?: string | undefined; + name?: string | undefined; + needsCodeReference?: boolean | undefined; + originalFileName?: string | null | undefined; + source?: string | Uint8Array | undefined; + type: 'asset'; +} + +export interface EmittedChunk { + fileName?: string | undefined; + id: string; + implicitlyLoadedAfterOneOf?: string[] | undefined; + importer?: string | undefined; + name?: string | undefined; + preserveSignature?: PreserveEntrySignaturesOption | undefined; + type: 'chunk'; +} + +export interface EmittedPrebuiltChunk { + code: string; + exports?: string[] | undefined; + fileName: string; + map?: SourceMap | undefined; + sourcemapFileName?: string | undefined; + type: 'prebuilt-chunk'; +} + +export type EmittedFile = EmittedAsset | EmittedChunk | EmittedPrebuiltChunk; + +export type EmitFile = (emittedFile: EmittedFile) => string; + +export interface ModuleInfo extends ModuleOptions { + ast: ProgramNode | null; + code: string | null; + dynamicImporters: readonly string[]; + dynamicallyImportedIdResolutions: readonly ResolvedId[]; + dynamicallyImportedIds: readonly string[]; + exportedBindings: Record<string, string[]> | null; + exports: string[] | null; + safeVariableNames: Record<string, string> | null; + hasDefaultExport: boolean | null; + id: string; + implicitlyLoadedAfterOneOf: readonly string[]; + implicitlyLoadedBefore: readonly string[]; + importedIdResolutions: readonly ResolvedId[]; + importedIds: readonly string[]; + importers: readonly string[]; + isEntry: boolean; + isExternal: boolean; + isIncluded: boolean | null; +} + +export type GetModuleInfo = (moduleId: string) => ModuleInfo | null; + +// eslint-disable-next-line @typescript-eslint/consistent-indexed-object-style -- this is an interface so that it can be extended by plugins +export interface CustomPluginOptions { + [plugin: string]: any; +} + +type LoggingFunctionWithPosition = ( + log: RollupLog | string | (() => RollupLog | string), + pos?: number | { column: number; line: number } +) => void; + +export type ParseAst = ( + input: string, + options?: { allowReturnOutsideFunction?: boolean; jsx?: boolean } +) => ProgramNode; + +// declare AbortSignal here for environments without DOM lib or @types/node +declare global { + // eslint-disable-next-line @typescript-eslint/no-empty-object-type + interface AbortSignal {} +} + +export type ParseAstAsync = ( + input: string, + options?: { allowReturnOutsideFunction?: boolean; jsx?: boolean; signal?: AbortSignal } +) => Promise<ProgramNode>; + +export interface PluginContext extends MinimalPluginContext { + addWatchFile: (id: string) => void; + cache: PluginCache; + debug: LoggingFunction; + emitFile: EmitFile; + error: (error: RollupError | string) => never; + fs: RollupFsModule; + getFileName: (fileReferenceId: string) => string; + getModuleIds: () => IterableIterator<string>; + getModuleInfo: GetModuleInfo; + getWatchFiles: () => string[]; + info: LoggingFunction; + load: ( + options: { id: string; resolveDependencies?: boolean } & Partial<PartialNull<ModuleOptions>> + ) => Promise<ModuleInfo>; + parse: ParseAst; + resolve: ( + source: string, + importer?: string, + options?: { + importerAttributes?: Record<string, string>; + attributes?: Record<string, string>; + custom?: CustomPluginOptions; + isEntry?: boolean; + skipSelf?: boolean; + } + ) => Promise<ResolvedId | null>; + setAssetSource: (assetReferenceId: string, source: string | Uint8Array) => void; + warn: LoggingFunction; +} + +export interface PluginContextMeta { + rollupVersion: string; + watchMode: boolean; +} + +export type StringOrRegExp = string | RegExp; + +export type StringFilter<Value = StringOrRegExp> = + | MaybeArray<Value> + | { + include?: MaybeArray<Value> | undefined; + exclude?: MaybeArray<Value> | undefined; + }; + +export interface HookFilter { + id?: StringFilter | undefined; + code?: StringFilter | undefined; +} + +export interface ResolvedId extends ModuleOptions { + external: boolean | 'absolute'; + id: string; + resolvedBy: string; +} + +export type ResolvedIdMap = Record<string, ResolvedId>; + +export interface PartialResolvedId extends Partial<PartialNull<ModuleOptions>> { + external?: boolean | 'absolute' | 'relative' | undefined; + id: string; + resolvedBy?: string | undefined; +} + +export type ResolveIdResult = string | NullValue | false | PartialResolvedId; + +export type ResolveIdResultWithoutNullValue = string | false | PartialResolvedId; + +export type ResolveIdHook = ( + this: PluginContext, + source: string, + importer: string | undefined, + options: { + attributes: Record<string, string>; + custom?: CustomPluginOptions; + importerAttributes?: Record<string, string> | undefined; + isEntry: boolean; + } +) => ResolveIdResult; + +export type ShouldTransformCachedModuleHook = ( + this: PluginContext, + options: { + ast: ProgramNode; + attributes: Record<string, string>; + code: string; + id: string; + meta: CustomPluginOptions; + moduleSideEffects: boolean | 'no-treeshake'; + resolvedSources: ResolvedIdMap; + syntheticNamedExports: boolean | string; + } +) => boolean | NullValue; + +export type IsExternal = ( + source: string, + importer: string | undefined, + isResolved: boolean +) => boolean; + +export type HasModuleSideEffects = (id: string, external: boolean) => boolean; + +export type LoadResult = SourceDescription | string | NullValue; + +export type LoadHook = ( + this: PluginContext, + id: string, + // temporarily marked as optional for better Vite type-compatibility + options?: + | { + // unused, temporarily added for better Vite type-compatibility + ssr?: boolean | undefined; + // temporarily marked as optional for better Vite type-compatibility + attributes?: Record<string, string>; + } + | undefined +) => LoadResult; + +export interface TransformPluginContext extends PluginContext { + debug: LoggingFunctionWithPosition; + error: (error: RollupError | string, pos?: number | { column: number; line: number }) => never; + getCombinedSourcemap: () => SourceMap; + info: LoggingFunctionWithPosition; + warn: LoggingFunctionWithPosition; +} + +export type TransformResult = string | NullValue | Partial<SourceDescription>; + +export type TransformHook = ( + this: TransformPluginContext, + code: string, + id: string, + // temporarily marked as optional for better Vite type-compatibility + options?: + | { + // unused, temporarily added for better Vite type-compatibility + ssr?: boolean | undefined; + // temporarily marked as optional for better Vite type-compatibility + attributes?: Record<string, string>; + } + | undefined +) => TransformResult; + +export type ModuleParsedHook = (this: PluginContext, info: ModuleInfo) => void; + +export type RenderChunkHook = ( + this: PluginContext, + code: string, + chunk: RenderedChunk, + options: NormalizedOutputOptions, + meta: { chunks: Record<string, RenderedChunk> } +) => { code: string; map?: SourceMapInput } | string | NullValue; + +export type ResolveDynamicImportHook = ( + this: PluginContext, + specifier: string | AstNode, + importer: string, + options: { attributes: Record<string, string>; importerAttributes: Record<string, string> } +) => ResolveIdResult; + +export type ResolveImportMetaHook = ( + this: PluginContext, + property: string | null, + options: { + attributes: Record<string, string>; + chunkId: string; + format: InternalModuleFormat; + moduleId: string; + } +) => string | NullValue; + +export type ResolveFileUrlHook = ( + this: PluginContext, + options: { + attributes: Record<string, string>; + chunkId: string; + fileName: string; + format: InternalModuleFormat; + moduleId: string; + referenceId: string; + relativePath: string; + } +) => string | NullValue; + +export type AddonHookFunction = ( + this: PluginContext, + chunk: RenderedChunk +) => string | Promise<string>; +export type AddonHook = string | AddonHookFunction; + +export type ChangeEvent = 'create' | 'update' | 'delete'; +export type WatchChangeHook = ( + this: PluginContext, + id: string, + change: { event: ChangeEvent } +) => void; + +/** + * use this type for plugin annotation + * @example + * ```ts + * interface Options { + * ... + * } + * const myPlugin: PluginImpl<Options> = (options = {}) => { ... } + * ``` + */ +export type PluginImpl<O extends object = object, A = any> = (options?: O) => Plugin<A>; + +export type OutputBundle = Record<string, OutputAsset | OutputChunk>; + +export type PreRenderedChunkWithFileName = PreRenderedChunk & { fileName: string }; + +export interface ImportedInternalChunk { + type: 'internal'; + fileName: string; + resolvedImportPath: string; + chunk: PreRenderedChunk; +} + +export interface ImportedExternalChunk { + type: 'external'; + fileName: string; + resolvedImportPath: string; +} + +export type DynamicImportTargetChunk = ImportedInternalChunk | ImportedExternalChunk; + +export interface FunctionPluginHooks { + augmentChunkHash: (this: PluginContext, chunk: RenderedChunk) => string | void; + buildEnd: (this: PluginContext, error?: Error) => void; + buildStart: (this: PluginContext, options: NormalizedInputOptions) => void; + closeBundle: (this: PluginContext, error?: Error) => void; + closeWatcher: (this: PluginContext) => void; + generateBundle: ( + this: PluginContext, + options: NormalizedOutputOptions, + bundle: OutputBundle, + isWrite: boolean + ) => void; + load: LoadHook; + moduleParsed: ModuleParsedHook; + onLog: (this: MinimalPluginContext, level: LogLevel, log: RollupLog) => boolean | NullValue; + options: (this: MinimalPluginContext, options: InputOptions) => InputOptions | NullValue; + outputOptions: (this: PluginContext, options: OutputOptions) => OutputOptions | NullValue; + renderChunk: RenderChunkHook; + renderDynamicImport: ( + this: PluginContext, + options: { + customResolution: string | null; + format: InternalModuleFormat; + moduleId: string; + targetModuleId: string | null; + chunk: PreRenderedChunkWithFileName; + targetChunk: PreRenderedChunkWithFileName | null; + getTargetChunkImports: () => DynamicImportTargetChunk[] | null; + targetModuleAttributes: Record<string, string>; + } + ) => { left: string; right: string } | NullValue; + renderError: (this: PluginContext, error?: Error) => void; + renderStart: ( + this: PluginContext, + outputOptions: NormalizedOutputOptions, + inputOptions: NormalizedInputOptions + ) => void; + resolveDynamicImport: ResolveDynamicImportHook; + resolveFileUrl: ResolveFileUrlHook; + resolveId: ResolveIdHook; + resolveImportMeta: ResolveImportMetaHook; + shouldTransformCachedModule: ShouldTransformCachedModuleHook; + transform: TransformHook; + watchChange: WatchChangeHook; + writeBundle: ( + this: PluginContext, + options: NormalizedOutputOptions, + bundle: OutputBundle + ) => void; +} + +export type OutputPluginHooks = + | 'augmentChunkHash' + | 'generateBundle' + | 'outputOptions' + | 'renderChunk' + | 'renderDynamicImport' + | 'renderError' + | 'renderStart' + | 'resolveFileUrl' + | 'resolveImportMeta' + | 'writeBundle'; + +export type InputPluginHooks = Exclude<keyof FunctionPluginHooks, OutputPluginHooks>; + +export type SyncPluginHooks = + | 'augmentChunkHash' + | 'onLog' + | 'outputOptions' + | 'renderDynamicImport' + | 'resolveFileUrl' + | 'resolveImportMeta'; + +export type AsyncPluginHooks = Exclude<keyof FunctionPluginHooks, SyncPluginHooks>; + +export type FirstPluginHooks = + | 'load' + | 'renderDynamicImport' + | 'resolveDynamicImport' + | 'resolveFileUrl' + | 'resolveId' + | 'resolveImportMeta' + | 'shouldTransformCachedModule'; + +export type SequentialPluginHooks = + | 'augmentChunkHash' + | 'generateBundle' + | 'onLog' + | 'options' + | 'outputOptions' + | 'renderChunk' + | 'transform'; + +export type ParallelPluginHooks = Exclude< + keyof FunctionPluginHooks | AddonHooks, + FirstPluginHooks | SequentialPluginHooks +>; + +export type AddonHooks = 'banner' | 'footer' | 'intro' | 'outro'; + +type MakeAsync<Function_> = Function_ extends ( + this: infer This, + ...parameters: infer Arguments +) => infer Return + ? (this: This, ...parameters: Arguments) => Return | Promise<Return> + : never; + +// eslint-disable-next-line @typescript-eslint/no-empty-object-type +export type ObjectHook<T, O = {}> = T | ({ handler: T; order?: 'pre' | 'post' | null } & O); + +export type HookFilterExtension<K extends keyof FunctionPluginHooks> = K extends 'transform' + ? { filter?: HookFilter | undefined } + : K extends 'load' + ? { filter?: Pick<HookFilter, 'id'> | undefined } + : K extends 'resolveId' + ? { filter?: { id?: StringFilter<RegExp> | undefined } } | undefined + : // eslint-disable-next-line @typescript-eslint/no-empty-object-type + {}; + +export type PluginHooks = { + [K in keyof FunctionPluginHooks]: ObjectHook< + K extends AsyncPluginHooks ? MakeAsync<FunctionPluginHooks[K]> : FunctionPluginHooks[K], + // eslint-disable-next-line @typescript-eslint/no-empty-object-type + HookFilterExtension<K> & (K extends ParallelPluginHooks ? { sequential?: boolean } : {}) + >; +}; + +export interface OutputPlugin + extends + Partial<{ [K in OutputPluginHooks]: PluginHooks[K] }>, + Partial<Record<AddonHooks, ObjectHook<AddonHook>>> { + cacheKey?: string | undefined; + name: string; + version?: string | undefined; +} + +export interface Plugin<A = any> extends OutputPlugin, Partial<PluginHooks> { + // for inter-plugin communication + api?: A | undefined; +} + +export type JsxPreset = 'react' | 'react-jsx' | 'preserve' | 'preserve-react'; + +export type NormalizedJsxOptions = + | NormalizedJsxPreserveOptions + | NormalizedJsxClassicOptions + | NormalizedJsxAutomaticOptions; + +interface NormalizedJsxPreserveOptions { + factory: string | null; + fragment: string | null; + importSource: string | null; + mode: 'preserve'; +} + +interface NormalizedJsxClassicOptions { + factory: string; + fragment: string; + importSource: string | null; + mode: 'classic'; +} + +interface NormalizedJsxAutomaticOptions { + factory: string; + importSource: string | null; + jsxImportSource: string; + mode: 'automatic'; +} + +export type JsxOptions = Partial<NormalizedJsxOptions> & { + preset?: JsxPreset | undefined; +}; + +export type TreeshakingPreset = 'smallest' | 'safest' | 'recommended'; + +export interface NormalizedTreeshakingOptions { + annotations: boolean; + correctVarValueBeforeDeclaration: boolean; + manualPureFunctions: readonly string[]; + moduleSideEffects: HasModuleSideEffects; + propertyReadSideEffects: boolean | 'always'; + tryCatchDeoptimization: boolean; + unknownGlobalSideEffects: boolean; +} + +export interface TreeshakingOptions extends Partial< + Omit<NormalizedTreeshakingOptions, 'moduleSideEffects'> +> { + moduleSideEffects?: ModuleSideEffectsOption | undefined; + preset?: TreeshakingPreset | undefined; +} + +interface ManualChunkMeta { + getModuleIds: () => IterableIterator<string>; + getModuleInfo: GetModuleInfo; +} + +export type GetManualChunk = (id: string, meta: ManualChunkMeta) => string | NullValue; + +export type ExternalOption = + | (string | RegExp)[] + | string + | RegExp + | ((source: string, importer: string | undefined, isResolved: boolean) => boolean | NullValue); + +export type GlobalsOption = Record<string, string> | ((name: string) => string); + +export type InputOption = string | string[] | Record<string, string>; + +export type ManualChunksOption = Record<string, string[]> | GetManualChunk; + +export type LogHandlerWithDefault = ( + level: LogLevel, + log: RollupLog, + defaultHandler: LogOrStringHandler +) => void; + +export type LogOrStringHandler = (level: LogLevel | 'error', log: RollupLog | string) => void; + +export type LogHandler = (level: LogLevel, log: RollupLog) => void; + +export type ModuleSideEffectsOption = boolean | 'no-external' | string[] | HasModuleSideEffects; + +export type PreserveEntrySignaturesOption = false | 'strict' | 'allow-extension' | 'exports-only'; + +export type SourcemapPathTransformOption = ( + relativeSourcePath: string, + sourcemapPath: string +) => string; + +export type SourcemapIgnoreListOption = ( + relativeSourcePath: string, + sourcemapPath: string +) => boolean; + +export type InputPluginOption = MaybePromise<Plugin | NullValue | false | InputPluginOption[]>; + +export interface InputOptions { + cache?: boolean | RollupCache | undefined; + context?: string | undefined; + experimentalCacheExpiry?: number | undefined; + experimentalLogSideEffects?: boolean | undefined; + external?: ExternalOption | undefined; + fs?: RollupFsModule | undefined; + input?: InputOption | undefined; + jsx?: false | JsxPreset | JsxOptions | undefined; + logLevel?: LogLevelOption | undefined; + makeAbsoluteExternalsRelative?: boolean | 'ifRelativeSource' | undefined; + maxParallelFileOps?: number | undefined; + moduleContext?: ((id: string) => string | NullValue) | Record<string, string> | undefined; + onLog?: LogHandlerWithDefault | undefined; + onwarn?: WarningHandlerWithDefault | undefined; + perf?: boolean | undefined; + plugins?: InputPluginOption | undefined; + preserveEntrySignatures?: PreserveEntrySignaturesOption | undefined; + preserveSymlinks?: boolean | undefined; + shimMissingExports?: boolean | undefined; + strictDeprecations?: boolean | undefined; + treeshake?: boolean | TreeshakingPreset | TreeshakingOptions | undefined; + watch?: WatcherOptions | false | undefined; +} + +export interface InputOptionsWithPlugins extends InputOptions { + plugins: Plugin[]; +} + +export interface NormalizedInputOptions { + cache: false | undefined | RollupCache; + context: string; + experimentalCacheExpiry: number; + experimentalLogSideEffects: boolean; + external: IsExternal; + fs: RollupFsModule; + input: string[] | Record<string, string>; + jsx: false | NormalizedJsxOptions; + logLevel: LogLevelOption; + makeAbsoluteExternalsRelative: boolean | 'ifRelativeSource'; + maxParallelFileOps: number; + moduleContext: (id: string) => string; + onLog: LogHandler; + perf: boolean; + plugins: Plugin[]; + preserveEntrySignatures: PreserveEntrySignaturesOption; + preserveSymlinks: boolean; + shimMissingExports: boolean; + strictDeprecations: boolean; + treeshake: false | NormalizedTreeshakingOptions; +} + +export type InternalModuleFormat = 'amd' | 'cjs' | 'es' | 'iife' | 'system' | 'umd'; +export type ImportAttributesKey = 'with' | 'assert'; + +export type ModuleFormat = InternalModuleFormat | 'commonjs' | 'esm' | 'module' | 'systemjs'; + +type GeneratedCodePreset = 'es5' | 'es2015'; + +interface NormalizedGeneratedCodeOptions { + arrowFunctions: boolean; + constBindings: boolean; + objectShorthand: boolean; + reservedNamesAsProps: boolean; + symbols: boolean; +} + +interface GeneratedCodeOptions extends Partial<NormalizedGeneratedCodeOptions> { + preset?: GeneratedCodePreset | undefined; +} + +export type OptionsPaths = Record<string, string> | ((id: string) => string); + +export type InteropType = 'compat' | 'auto' | 'esModule' | 'default' | 'defaultOnly'; + +export type GetInterop = (id: string | null) => InteropType; + +export type AmdOptions = ( + | { + autoId?: false | undefined; + id: string; + } + | { + autoId: true; + basePath?: string | undefined; + id?: undefined | undefined; + } + | { + autoId?: false | undefined; + id?: undefined | undefined; + } +) & { + define?: string | undefined; + forceJsExtensionForImports?: boolean | undefined; +}; + +export type NormalizedAmdOptions = ( + | { + autoId: false; + id?: string | undefined; + } + | { + autoId: true; + basePath: string; + } +) & { + define: string; + forceJsExtensionForImports: boolean; +}; + +type AddonFunction = (chunk: RenderedChunk) => string | Promise<string>; + +type OutputPluginOption = MaybePromise<OutputPlugin | NullValue | false | OutputPluginOption[]>; + +type HashCharacters = 'base64' | 'base36' | 'hex'; + +export interface OutputOptions { + amd?: AmdOptions | undefined; + assetFileNames?: string | ((chunkInfo: PreRenderedAsset) => string) | undefined; + banner?: string | AddonFunction | undefined; + chunkFileNames?: string | ((chunkInfo: PreRenderedChunk) => string) | undefined; + compact?: boolean | undefined; + // only required for bundle.write + dir?: string | undefined; + dynamicImportInCjs?: boolean | undefined; + entryFileNames?: string | ((chunkInfo: PreRenderedChunk) => string) | undefined; + esModule?: boolean | 'if-default-prop' | undefined; + experimentalMinChunkSize?: number | undefined; + exports?: 'default' | 'named' | 'none' | 'auto' | undefined; + extend?: boolean | undefined; + /** @deprecated Use "externalImportAttributes" instead. */ + externalImportAssertions?: boolean | undefined; + externalImportAttributes?: boolean | undefined; + externalLiveBindings?: boolean | undefined; + // only required for bundle.write + file?: string | undefined; + footer?: string | AddonFunction | undefined; + format?: ModuleFormat | undefined; + freeze?: boolean | undefined; + generatedCode?: GeneratedCodePreset | GeneratedCodeOptions | undefined; + globals?: GlobalsOption | undefined; + hashCharacters?: HashCharacters | undefined; + hoistTransitiveImports?: boolean | undefined; + importAttributesKey?: ImportAttributesKey | undefined; + indent?: string | boolean | undefined; + inlineDynamicImports?: boolean | undefined; + interop?: InteropType | GetInterop | undefined; + intro?: string | AddonFunction | undefined; + manualChunks?: ManualChunksOption | undefined; + minifyInternalExports?: boolean | undefined; + name?: string | undefined; + noConflict?: boolean | undefined; + /** @deprecated This will be the new default in Rollup 5. */ + onlyExplicitManualChunks?: boolean | undefined; + outro?: string | AddonFunction | undefined; + paths?: OptionsPaths | undefined; + plugins?: OutputPluginOption | undefined; + preserveModules?: boolean | undefined; + preserveModulesRoot?: string | undefined; + reexportProtoFromExternal?: boolean | undefined; + sanitizeFileName?: boolean | ((fileName: string) => string) | undefined; + sourcemap?: boolean | 'inline' | 'hidden' | undefined; + sourcemapBaseUrl?: string | undefined; + sourcemapExcludeSources?: boolean | undefined; + sourcemapFile?: string | undefined; + sourcemapFileNames?: string | ((chunkInfo: PreRenderedChunk) => string) | undefined; + sourcemapIgnoreList?: boolean | SourcemapIgnoreListOption | undefined; + sourcemapPathTransform?: SourcemapPathTransformOption | undefined; + sourcemapDebugIds?: boolean | undefined; + strict?: boolean | undefined; + systemNullSetters?: boolean | undefined; + validate?: boolean | undefined; + virtualDirname?: string | undefined; +} + +export interface NormalizedOutputOptions { + amd: NormalizedAmdOptions; + assetFileNames: string | ((chunkInfo: PreRenderedAsset) => string); + banner: AddonFunction; + chunkFileNames: string | ((chunkInfo: PreRenderedChunk) => string); + compact: boolean; + dir: string | undefined; + dynamicImportInCjs: boolean; + entryFileNames: string | ((chunkInfo: PreRenderedChunk) => string); + esModule: boolean | 'if-default-prop'; + experimentalMinChunkSize: number; + exports: 'default' | 'named' | 'none' | 'auto'; + extend: boolean; + /** @deprecated Use "externalImportAttributes" instead. */ + externalImportAssertions: boolean; + externalImportAttributes: boolean; + externalLiveBindings: boolean; + file: string | undefined; + footer: AddonFunction; + format: InternalModuleFormat; + freeze: boolean; + generatedCode: NormalizedGeneratedCodeOptions; + globals: GlobalsOption; + hashCharacters: HashCharacters; + hoistTransitiveImports: boolean; + importAttributesKey: ImportAttributesKey; + indent: true | string; + inlineDynamicImports: boolean; + interop: GetInterop; + intro: AddonFunction; + manualChunks: ManualChunksOption; + minifyInternalExports: boolean; + name: string | undefined; + noConflict: boolean; + onlyExplicitManualChunks: boolean; + outro: AddonFunction; + paths: OptionsPaths; + plugins: OutputPlugin[]; + preserveModules: boolean; + preserveModulesRoot: string | undefined; + reexportProtoFromExternal: boolean; + sanitizeFileName: (fileName: string) => string; + sourcemap: boolean | 'inline' | 'hidden'; + sourcemapBaseUrl: string | undefined; + sourcemapExcludeSources: boolean; + sourcemapFile: string | undefined; + sourcemapFileNames: string | ((chunkInfo: PreRenderedChunk) => string) | undefined; + sourcemapIgnoreList: SourcemapIgnoreListOption; + sourcemapPathTransform: SourcemapPathTransformOption | undefined; + sourcemapDebugIds: boolean; + strict: boolean; + systemNullSetters: boolean; + validate: boolean; + virtualDirname: string; +} + +export type WarningHandlerWithDefault = ( + warning: RollupLog, + defaultHandler: LoggingFunction +) => void; + +export type SerializedTimings = Record<string, [number, number, number]>; + +export interface PreRenderedAsset { + /** @deprecated Use "names" instead. */ + name: string | undefined; + names: string[]; + /** @deprecated Use "originalFileNames" instead. */ + originalFileName: string | null; + originalFileNames: string[]; + source: string | Uint8Array; + type: 'asset'; +} + +export interface OutputAsset extends PreRenderedAsset { + fileName: string; + needsCodeReference: boolean; +} + +export interface RenderedModule { + readonly code: string | null; + originalLength: number; + removedExports: string[]; + renderedExports: string[]; + renderedLength: number; +} + +export interface PreRenderedChunk { + exports: string[]; + facadeModuleId: string | null; + isDynamicEntry: boolean; + isEntry: boolean; + isImplicitEntry: boolean; + moduleIds: string[]; + name: string; + type: 'chunk'; +} + +export interface RenderedChunk extends PreRenderedChunk { + dynamicImports: string[]; + fileName: string; + implicitlyLoadedBefore: string[]; + importedBindings: Record<string, string[]>; + imports: string[]; + modules: Record<string, RenderedModule>; + referencedFiles: string[]; +} + +export interface OutputChunk extends RenderedChunk { + code: string; + map: SourceMap | null; + sourcemapFileName: string | null; + preliminaryFileName: string; +} + +export type SerializablePluginCache = Record<string, [number, any]>; + +export interface RollupCache { + modules: ModuleJSON[]; + plugins?: Record<string, SerializablePluginCache>; +} + +export interface RollupOutput { + output: [OutputChunk, ...(OutputChunk | OutputAsset)[]]; +} + +export interface RollupBuild { + cache: RollupCache | undefined; + close: () => Promise<void>; + closed: boolean; + [Symbol.asyncDispose](): Promise<void>; + generate: (outputOptions: OutputOptions) => Promise<RollupOutput>; + getTimings?: (() => SerializedTimings) | undefined; + watchFiles: string[]; + write: (options: OutputOptions) => Promise<RollupOutput>; +} + +export interface RollupOptions extends InputOptions { + // This is included for compatibility with config files but ignored by rollup.rollup + output?: OutputOptions | OutputOptions[] | undefined; +} + +export interface MergedRollupOptions extends InputOptionsWithPlugins { + output: OutputOptions[]; +} + +export function rollup(options: RollupOptions): Promise<RollupBuild>; + +export interface ChokidarOptions { + alwaysStat?: boolean | undefined; + atomic?: boolean | number | undefined; + awaitWriteFinish?: + | { + pollInterval?: number | undefined; + stabilityThreshold?: number | undefined; + } + | boolean + | undefined; + binaryInterval?: number | undefined; + cwd?: string | undefined; + depth?: number | undefined; + disableGlobbing?: boolean | undefined; + followSymlinks?: boolean | undefined; + ignoreInitial?: boolean | undefined; + ignorePermissionErrors?: boolean | undefined; + ignored?: any | undefined; + interval?: number | undefined; + persistent?: boolean | undefined; + useFsEvents?: boolean | undefined; + usePolling?: boolean | undefined; +} + +export type RollupWatchHooks = 'onError' | 'onStart' | 'onBundleStart' | 'onBundleEnd' | 'onEnd'; + +export interface WatcherOptions { + allowInputInsideOutputPath?: boolean | undefined; + buildDelay?: number | undefined; + chokidar?: ChokidarOptions | undefined; + clearScreen?: boolean | undefined; + exclude?: string | RegExp | (string | RegExp)[] | undefined; + include?: string | RegExp | (string | RegExp)[] | undefined; + skipWrite?: boolean | undefined; + onInvalidate?: ((id: string) => void) | undefined; +} + +export interface RollupWatchOptions extends InputOptions { + output?: OutputOptions | OutputOptions[] | undefined; + watch?: WatcherOptions | false | undefined; +} + +export type AwaitedEventListener< + T extends Record<string, (...parameters: any) => any>, + K extends keyof T +> = (...parameters: Parameters<T[K]>) => void | Promise<void>; + +export interface AwaitingEventEmitter<T extends Record<string, (...parameters: any) => any>> { + close(): Promise<void>; + emit<K extends keyof T>(event: K, ...parameters: Parameters<T[K]>): Promise<unknown>; + /** + * Removes an event listener. + */ + off<K extends keyof T>(event: K, listener: AwaitedEventListener<T, K>): this; + /** + * Registers an event listener that will be awaited before Rollup continues. + * All listeners will be awaited in parallel while rejections are tracked via + * Promise.all. + */ + on<K extends keyof T>(event: K, listener: AwaitedEventListener<T, K>): this; + /** + * Registers an event listener that will be awaited before Rollup continues. + * All listeners will be awaited in parallel while rejections are tracked via + * Promise.all. + * Listeners are removed automatically when removeListenersForCurrentRun is + * called, which happens automatically after each run. + */ + onCurrentRun<K extends keyof T>( + event: K, + listener: (...parameters: Parameters<T[K]>) => Promise<ReturnType<T[K]>> + ): this; + removeAllListeners(): this; + removeListenersForCurrentRun(): this; +} + +export type RollupWatcherEvent = + | { code: 'START' } + | { code: 'BUNDLE_START'; input?: InputOption | undefined; output: readonly string[] } + | { + code: 'BUNDLE_END'; + duration: number; + input?: InputOption | undefined; + output: readonly string[]; + result: RollupBuild; + } + | { code: 'END' } + | { code: 'ERROR'; error: RollupError; result: RollupBuild | null }; + +export type RollupWatcher = AwaitingEventEmitter<{ + change: (id: string, change: { event: ChangeEvent }) => void; + close: () => void; + event: (event: RollupWatcherEvent) => void; + restart: () => void; +}>; + +export function watch(config: RollupWatchOptions | RollupWatchOptions[]): RollupWatcher; + +interface AstNodeLocation { + end: number; + start: number; +} + +type OmittedEstreeKeys = + | 'loc' + | 'range' + | 'leadingComments' + | 'trailingComments' + | 'innerComments' + | 'comments'; +type RollupAstNode<T> = Omit<T, OmittedEstreeKeys> & AstNodeLocation; + +type ProgramNode = RollupAstNode<estree.Program>; +export type AstNode = RollupAstNode<estree.Node>; + +export function defineConfig(options: RollupOptions): RollupOptions; +export function defineConfig(options: RollupOptions[]): RollupOptions[]; +export function defineConfig(optionsFunction: RollupOptionsFunction): RollupOptionsFunction; + +export type RollupOptionsFunction = ( + commandLineArguments: Record<string, any> +) => MaybePromise<RollupOptions | RollupOptions[]>; + +export interface RollupFsModule { + appendFile( + path: string, + data: string | Uint8Array, + options?: { encoding?: BufferEncoding | null; mode?: string | number; flag?: string | number } + ): Promise<void>; + + copyFile(source: string, destination: string, mode?: string | number): Promise<void>; + + mkdir(path: string, options?: { recursive?: boolean; mode?: string | number }): Promise<void>; + + mkdtemp(prefix: string): Promise<string>; + + readdir(path: string, options?: { withFileTypes?: false }): Promise<string[]>; + readdir(path: string, options?: { withFileTypes: true }): Promise<RollupDirectoryEntry[]>; + + readFile( + path: string, + options?: { encoding?: null; flag?: string | number; signal?: AbortSignal } + ): Promise<Uint8Array>; + readFile( + path: string, + options?: { encoding: BufferEncoding; flag?: string | number; signal?: AbortSignal } + ): Promise<string>; + + realpath(path: string): Promise<string>; + + rename(oldPath: string, newPath: string): Promise<void>; + + rmdir(path: string, options?: { recursive?: boolean }): Promise<void>; + + stat(path: string): Promise<RollupFileStats>; + + lstat(path: string): Promise<RollupFileStats>; + + unlink(path: string): Promise<void>; + + writeFile( + path: string, + data: string | Uint8Array, + options?: { encoding?: BufferEncoding | null; mode?: string | number; flag?: string | number } + ): Promise<void>; +} + +export type BufferEncoding = + | 'ascii' + | 'utf8' + | 'utf16le' + | 'ucs2' + | 'base64' + | 'base64url' + | 'latin1' + | 'binary' + | 'hex'; + +export interface RollupDirectoryEntry { + isFile(): boolean; + isDirectory(): boolean; + isSymbolicLink(): boolean; + name: string; +} + +export interface RollupFileStats { + isFile(): boolean; + isDirectory(): boolean; + isSymbolicLink(): boolean; + size: number; + mtime: Date; + ctime: Date; + atime: Date; + birthtime: Date; +} diff --git a/frontend/node_modules/rollup/dist/rollup.js b/frontend/node_modules/rollup/dist/rollup.js new file mode 100644 index 0000000..86b4ad7 --- /dev/null +++ b/frontend/node_modules/rollup/dist/rollup.js @@ -0,0 +1,127 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); + +const rollup = require('./shared/rollup.js'); +const parseAst_js = require('./shared/parseAst.js'); +const fseventsImporter = require('./shared/fsevents-importer.js'); +require('node:process'); +require('node:path'); +require('path'); +require('./native.js'); +require('node:perf_hooks'); +require('node:fs/promises'); + +class WatchEmitter { + constructor() { + this.currentHandlers = Object.create(null); + this.persistentHandlers = Object.create(null); + } + // Will be overwritten by Rollup + async close() { } + emit(event, ...parameters) { + return Promise.all([...this.getCurrentHandlers(event), ...this.getPersistentHandlers(event)].map(handler => handler(...parameters))); + } + off(event, listener) { + const listeners = this.persistentHandlers[event]; + if (listeners) { + // A hack stolen from "mitt": ">>> 0" does not change numbers >= 0, but -1 + // (which would remove the last array element if used unchanged) is turned + // into max_int, which is outside the array and does not change anything. + listeners.splice(listeners.indexOf(listener) >>> 0, 1); + } + return this; + } + on(event, listener) { + this.getPersistentHandlers(event).push(listener); + return this; + } + onCurrentRun(event, listener) { + this.getCurrentHandlers(event).push(listener); + return this; + } + once(event, listener) { + const selfRemovingListener = (...parameters) => { + this.off(event, selfRemovingListener); + return listener(...parameters); + }; + this.on(event, selfRemovingListener); + return this; + } + removeAllListeners() { + this.removeListenersForCurrentRun(); + this.persistentHandlers = Object.create(null); + return this; + } + removeListenersForCurrentRun() { + this.currentHandlers = Object.create(null); + return this; + } + getCurrentHandlers(event) { + return this.currentHandlers[event] || (this.currentHandlers[event] = []); + } + getPersistentHandlers(event) { + return this.persistentHandlers[event] || (this.persistentHandlers[event] = []); + } +} + +function watch(configs) { + const emitter = new WatchEmitter(); + watchInternal(configs, emitter).catch(error => { + rollup.handleError(error); + }); + return emitter; +} +function ensureTrailingSlash(path) { + if (path[path.length - 1] !== '/') { + return `${path}/`; + } + return path; +} +function checkWatchConfig(config) { + for (const item of config) { + if (typeof item.watch !== 'boolean' && item.watch?.allowInputInsideOutputPath) { + break; + } + if (item.input && item.output) { + const input = typeof item.input === 'string' ? rollup.ensureArray(item.input) : item.input; + const outputs = rollup.ensureArray(item.output); + for (const index in input) { + const inputPath = input[index]; + if (typeof inputPath !== 'string') { + continue; + } + const outputWithInputAsSubPath = outputs.find(({ dir }) => dir && ensureTrailingSlash(inputPath).startsWith(ensureTrailingSlash(dir))); + if (outputWithInputAsSubPath) { + parseAst_js.error(parseAst_js.logInvalidOption('watch', parseAst_js.URL_WATCH, `the input "${inputPath}" is a subpath of the output "${outputWithInputAsSubPath.dir}"`)); + } + } + } + } +} +async function watchInternal(configs, emitter) { + const optionsList = await Promise.all(rollup.ensureArray(configs).map(config => rollup.mergeOptions(config, true))); + const watchOptionsList = optionsList.filter(config => config.watch !== false); + if (watchOptionsList.length === 0) { + return parseAst_js.error(parseAst_js.logInvalidOption('watch', parseAst_js.URL_WATCH, 'there must be at least one config where "watch" is not set to "false"')); + } + checkWatchConfig(watchOptionsList); + await fseventsImporter.loadFsEvents(); + const { Watcher } = await Promise.resolve().then(() => require('./shared/watch.js')); + new Watcher(watchOptionsList, emitter); +} + +exports.VERSION = rollup.version; +exports.defineConfig = rollup.defineConfig; +exports.rollup = rollup.rollup; +exports.watch = watch; +//# sourceMappingURL=rollup.js.map diff --git a/frontend/node_modules/rollup/dist/shared/fsevents-importer.js b/frontend/node_modules/rollup/dist/shared/fsevents-importer.js new file mode 100644 index 0000000..d907e19 --- /dev/null +++ b/frontend/node_modules/rollup/dist/shared/fsevents-importer.js @@ -0,0 +1,37 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +let fsEvents; +let fsEventsImportError; +async function loadFsEvents() { + try { + ({ default: fsEvents } = await import('fsevents')); + } + catch (error) { + fsEventsImportError = error; + } +} +// A call to this function will be injected into the chokidar code +function getFsEvents() { + if (fsEventsImportError) + throw fsEventsImportError; + return fsEvents; +} + +const fseventsImporter = /*#__PURE__*/Object.defineProperty({ + __proto__: null, + getFsEvents, + loadFsEvents +}, Symbol.toStringTag, { value: 'Module' }); + +exports.fseventsImporter = fseventsImporter; +exports.loadFsEvents = loadFsEvents; +//# sourceMappingURL=fsevents-importer.js.map diff --git a/frontend/node_modules/rollup/dist/shared/index.js b/frontend/node_modules/rollup/dist/shared/index.js new file mode 100644 index 0000000..5eed8f0 --- /dev/null +++ b/frontend/node_modules/rollup/dist/shared/index.js @@ -0,0 +1,9615 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +const rollup = require('./rollup.js'); +const require$$0$1 = require('path'); +const require$$0$2 = require('fs'); +const require$$2 = require('util'); +const require$$1 = require('stream'); +const require$$2$1 = require('os'); +const fseventsImporter = require('./fsevents-importer.js'); +const require$$0$3 = require('events'); + +var chokidar$1 = {}; + +var utils$2 = {}; + +var constants$3; +var hasRequiredConstants$3; + +function requireConstants$3 () { + if (hasRequiredConstants$3) return constants$3; + hasRequiredConstants$3 = 1; + + const path = require$$0$1; + const WIN_SLASH = '\\\\/'; + const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + + const DEFAULT_MAX_EXTGLOB_RECURSION = 0; + + /** + * Posix glob regex + */ + + const DOT_LITERAL = '\\.'; + const PLUS_LITERAL = '\\+'; + const QMARK_LITERAL = '\\?'; + const SLASH_LITERAL = '\\/'; + const ONE_CHAR = '(?=.)'; + const QMARK = '[^/]'; + const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; + const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; + const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; + const NO_DOT = `(?!${DOT_LITERAL})`; + const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; + const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; + const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; + const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; + const STAR = `${QMARK}*?`; + + const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR, + START_ANCHOR + }; + + /** + * Windows glob regex + */ + + const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)` + }; + + /** + * POSIX Bracket Regex + */ + + const POSIX_REGEX_SOURCE = { + __proto__: null, + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' + }; + + constants$3 = { + DEFAULT_MAX_EXTGLOB_RECURSION, + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + __proto__: null, + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + SEP: path.sep, + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } + }; + return constants$3; +} + +var hasRequiredUtils$2; + +function requireUtils$2 () { + if (hasRequiredUtils$2) return utils$2; + hasRequiredUtils$2 = 1; + (function (exports) { + + const path = require$$0$1; + const win32 = process.platform === 'win32'; + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = /*@__PURE__*/ requireConstants$3(); + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.supportsLookbehinds = () => { + const segs = process.version.slice(1).split('.').map(Number); + if (segs.length === 3 && segs[0] >= 9 || (segs[0] === 8 && segs[1] >= 10)) { + return true; + } + return false; + }; + + exports.isWindows = options => { + if (options && typeof options.windows === 'boolean') { + return options.windows; + } + return win32 === true || path.sep === '\\'; + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; + } (utils$2)); + return utils$2; +} + +var scan_1$1; +var hasRequiredScan$1; + +function requireScan$1 () { + if (hasRequiredScan$1) return scan_1$1; + hasRequiredScan$1 = 1; + + const utils = /*@__PURE__*/ requireUtils$2(); + const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET /* ] */ + } = /*@__PURE__*/ requireConstants$3(); + + const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; + }; + + const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } + }; + + /** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + + const scan = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; + }; + + scan_1$1 = scan; + return scan_1$1; +} + +var parse_1$2; +var hasRequiredParse$2; + +function requireParse$2 () { + if (hasRequiredParse$2) return parse_1$2; + hasRequiredParse$2 = 1; + + const constants = /*@__PURE__*/ requireConstants$3(); + const utils = /*@__PURE__*/ requireUtils$2(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS + } = constants; + + /** + * Helpers + */ + + const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; + }; + + /** + * Create the message for a syntax error + */ + + const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; + }; + + const splitTopLevel = input => { + const parts = []; + let bracket = 0; + let paren = 0; + let quote = 0; + let value = ''; + let escaped = false; + + for (const ch of input) { + if (escaped === true) { + value += ch; + escaped = false; + continue; + } + + if (ch === '\\') { + value += ch; + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + value += ch; + continue; + } + + if (quote === 0) { + if (ch === '[') { + bracket++; + } else if (ch === ']' && bracket > 0) { + bracket--; + } else if (bracket === 0) { + if (ch === '(') { + paren++; + } else if (ch === ')' && paren > 0) { + paren--; + } else if (ch === '|' && paren === 0) { + parts.push(value); + value = ''; + continue; + } + } + } + + value += ch; + } + + parts.push(value); + return parts; + }; + + const isPlainBranch = branch => { + let escaped = false; + + for (const ch of branch) { + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (/[?*+@!()[\]{}]/.test(ch)) { + return false; + } + } + + return true; + }; + + const normalizeSimpleBranch = branch => { + let value = branch.trim(); + let changed = true; + + while (changed === true) { + changed = false; + + if (/^@\([^\\()[\]{}|]+\)$/.test(value)) { + value = value.slice(2, -1); + changed = true; + } + } + + if (!isPlainBranch(value)) { + return; + } + + return value.replace(/\\(.)/g, '$1'); + }; + + const hasRepeatedCharPrefixOverlap = branches => { + const values = branches.map(normalizeSimpleBranch).filter(Boolean); + + for (let i = 0; i < values.length; i++) { + for (let j = i + 1; j < values.length; j++) { + const a = values[i]; + const b = values[j]; + const char = a[0]; + + if (!char || a !== char.repeat(a.length) || b !== char.repeat(b.length)) { + continue; + } + + if (a === b || a.startsWith(b) || b.startsWith(a)) { + return true; + } + } + } + + return false; + }; + + const parseRepeatedExtglob = (pattern, requireEnd = true) => { + if ((pattern[0] !== '+' && pattern[0] !== '*') || pattern[1] !== '(') { + return; + } + + let bracket = 0; + let paren = 0; + let quote = 0; + let escaped = false; + + for (let i = 1; i < pattern.length; i++) { + const ch = pattern[i]; + + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + continue; + } + + if (quote === 1) { + continue; + } + + if (ch === '[') { + bracket++; + continue; + } + + if (ch === ']' && bracket > 0) { + bracket--; + continue; + } + + if (bracket > 0) { + continue; + } + + if (ch === '(') { + paren++; + continue; + } + + if (ch === ')') { + paren--; + + if (paren === 0) { + if (requireEnd === true && i !== pattern.length - 1) { + return; + } + + return { + type: pattern[0], + body: pattern.slice(2, i), + end: i + }; + } + } + } + }; + + const getStarExtglobSequenceOutput = pattern => { + let index = 0; + const chars = []; + + while (index < pattern.length) { + const match = parseRepeatedExtglob(pattern.slice(index), false); + + if (!match || match.type !== '*') { + return; + } + + const branches = splitTopLevel(match.body).map(branch => branch.trim()); + if (branches.length !== 1) { + return; + } + + const branch = normalizeSimpleBranch(branches[0]); + if (!branch || branch.length !== 1) { + return; + } + + chars.push(branch); + index += match.end + 1; + } + + if (chars.length < 1) { + return; + } + + const source = chars.length === 1 + ? utils.escapeRegex(chars[0]) + : `[${chars.map(ch => utils.escapeRegex(ch)).join('')}]`; + + return `${source}*`; + }; + + const repeatedExtglobRecursion = pattern => { + let depth = 0; + let value = pattern.trim(); + let match = parseRepeatedExtglob(value); + + while (match) { + depth++; + value = match.body.trim(); + match = parseRepeatedExtglob(value); + } + + return depth; + }; + + const analyzeRepeatedExtglob = (body, options) => { + if (options.maxExtglobRecursion === false) { + return { risky: false }; + } + + const max = + typeof options.maxExtglobRecursion === 'number' + ? options.maxExtglobRecursion + : constants.DEFAULT_MAX_EXTGLOB_RECURSION; + + const branches = splitTopLevel(body).map(branch => branch.trim()); + + if (branches.length > 1) { + if ( + branches.some(branch => branch === '') || + branches.some(branch => /^[*?]+$/.test(branch)) || + hasRepeatedCharPrefixOverlap(branches) + ) { + return { risky: true }; + } + } + + for (const branch of branches) { + const safeOutput = getStarExtglobSequenceOutput(branch); + if (safeOutput) { + return { risky: true, safeOutput }; + } + + if (repeatedExtglobRecursion(branch) > max) { + return { risky: true }; + } + } + + return { risky: false }; + }; + + /** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + + const parse = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants.globChars(win32); + const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.value += tok.value; + prev.output = (prev.output || '') + tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + token.startIndex = state.index; + token.tokensIndex = tokens.length; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + const literal = input.slice(token.startIndex, state.index + 1); + const body = input.slice(token.startIndex + 2, state.index); + const analysis = analyzeRepeatedExtglob(body, opts); + + if ((token.type === 'plus' || token.type === 'star') && analysis.risky) { + const safeOutput = analysis.safeOutput + ? (token.output ? '' : ONE_CHAR) + (opts.capture ? `(${analysis.safeOutput})` : analysis.safeOutput) + : undefined; + const open = tokens[token.tokensIndex]; + + open.type = 'text'; + open.value = literal; + open.output = safeOutput || utils.escapeRegex(literal); + + for (let i = token.tokensIndex + 1; i < tokens.length; i++) { + tokens[i].value = ''; + tokens[i].output = ''; + delete tokens[i].suffix; + } + + state.output = token.output + open.output; + state.backtrack = true; + + push({ type: 'paren', extglob: true, value, output: '' }); + decrement('parens'); + return; + } + + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if (next === '<' && !utils.supportsLookbehinds()) { + throw new Error('Node.js v10 or higher is required for regex lookbehinds'); + } + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; + }; + + /** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + + parse.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants.globChars(win32); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; + }; + + parse_1$2 = parse; + return parse_1$2; +} + +var picomatch_1$1; +var hasRequiredPicomatch$3; + +function requirePicomatch$3 () { + if (hasRequiredPicomatch$3) return picomatch_1$1; + hasRequiredPicomatch$3 = 1; + + const path = require$$0$1; + const scan = /*@__PURE__*/ requireScan$1(); + const parse = /*@__PURE__*/ requireParse$2(); + const utils = /*@__PURE__*/ requireUtils$2(); + const constants = /*@__PURE__*/ requireConstants$3(); + const isObject = val => val && typeof val === 'object' && !Array.isArray(val); + + /** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + + const picomatch = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = utils.isWindows(options); + const regex = isState + ? picomatch.compileRe(glob, options) + : picomatch.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; + }; + + /** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + + picomatch.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; + }; + + /** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + + picomatch.matchBase = (input, glob, options, posix = utils.isWindows(options)) => { + const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options); + return regex.test(path.basename(input)); + }; + + /** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + + picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str); + + /** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + + picomatch.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options)); + return parse(pattern, { ...options, fastpaths: false }); + }; + + /** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + + picomatch.scan = (input, options) => scan(input, options); + + /** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + + picomatch.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; + }; + + /** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + + picomatch.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse(input, options); + } + + return picomatch.compileRe(parsed, options, returnOutput, returnState); + }; + + /** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + + picomatch.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } + }; + + /** + * Picomatch constants. + * @return {Object} + */ + + picomatch.constants = constants; + + /** + * Expose "picomatch" + */ + + picomatch_1$1 = picomatch; + return picomatch_1$1; +} + +var picomatch$1; +var hasRequiredPicomatch$2; + +function requirePicomatch$2 () { + if (hasRequiredPicomatch$2) return picomatch$1; + hasRequiredPicomatch$2 = 1; + + picomatch$1 = /*@__PURE__*/ requirePicomatch$3(); + return picomatch$1; +} + +var readdirp_1; +var hasRequiredReaddirp; + +function requireReaddirp () { + if (hasRequiredReaddirp) return readdirp_1; + hasRequiredReaddirp = 1; + + const fs = require$$0$2; + const { Readable } = require$$1; + const sysPath = require$$0$1; + const { promisify } = require$$2; + const picomatch = /*@__PURE__*/ requirePicomatch$2(); + + const readdir = promisify(fs.readdir); + const stat = promisify(fs.stat); + const lstat = promisify(fs.lstat); + const realpath = promisify(fs.realpath); + + /** + * @typedef {Object} EntryInfo + * @property {String} path + * @property {String} fullPath + * @property {fs.Stats=} stats + * @property {fs.Dirent=} dirent + * @property {String} basename + */ + + const BANG = '!'; + const RECURSIVE_ERROR_CODE = 'READDIRP_RECURSIVE_ERROR'; + const NORMAL_FLOW_ERRORS = new Set(['ENOENT', 'EPERM', 'EACCES', 'ELOOP', RECURSIVE_ERROR_CODE]); + const FILE_TYPE = 'files'; + const DIR_TYPE = 'directories'; + const FILE_DIR_TYPE = 'files_directories'; + const EVERYTHING_TYPE = 'all'; + const ALL_TYPES = [FILE_TYPE, DIR_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE]; + + const isNormalFlowError = error => NORMAL_FLOW_ERRORS.has(error.code); + const [maj, min] = process.versions.node.split('.').slice(0, 2).map(n => Number.parseInt(n, 10)); + const wantBigintFsStats = process.platform === 'win32' && (maj > 10 || (maj === 10 && min >= 5)); + + const normalizeFilter = filter => { + if (filter === undefined) return; + if (typeof filter === 'function') return filter; + + if (typeof filter === 'string') { + const glob = picomatch(filter.trim()); + return entry => glob(entry.basename); + } + + if (Array.isArray(filter)) { + const positive = []; + const negative = []; + for (const item of filter) { + const trimmed = item.trim(); + if (trimmed.charAt(0) === BANG) { + negative.push(picomatch(trimmed.slice(1))); + } else { + positive.push(picomatch(trimmed)); + } + } + + if (negative.length > 0) { + if (positive.length > 0) { + return entry => + positive.some(f => f(entry.basename)) && !negative.some(f => f(entry.basename)); + } + return entry => !negative.some(f => f(entry.basename)); + } + return entry => positive.some(f => f(entry.basename)); + } + }; + + class ReaddirpStream extends Readable { + static get defaultOptions() { + return { + root: '.', + /* eslint-disable no-unused-vars */ + fileFilter: (path) => true, + directoryFilter: (path) => true, + /* eslint-enable no-unused-vars */ + type: FILE_TYPE, + lstat: false, + depth: 2147483648, + alwaysStat: false + }; + } + + constructor(options = {}) { + super({ + objectMode: true, + autoDestroy: true, + highWaterMark: options.highWaterMark || 4096 + }); + const opts = { ...ReaddirpStream.defaultOptions, ...options }; + const { root, type } = opts; + + this._fileFilter = normalizeFilter(opts.fileFilter); + this._directoryFilter = normalizeFilter(opts.directoryFilter); + + const statMethod = opts.lstat ? lstat : stat; + // Use bigint stats if it's windows and stat() supports options (node 10+). + if (wantBigintFsStats) { + this._stat = path => statMethod(path, { bigint: true }); + } else { + this._stat = statMethod; + } + + this._maxDepth = opts.depth; + this._wantsDir = [DIR_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE].includes(type); + this._wantsFile = [FILE_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE].includes(type); + this._wantsEverything = type === EVERYTHING_TYPE; + this._root = sysPath.resolve(root); + this._isDirent = ('Dirent' in fs) && !opts.alwaysStat; + this._statsProp = this._isDirent ? 'dirent' : 'stats'; + this._rdOptions = { encoding: 'utf8', withFileTypes: this._isDirent }; + + // Launch stream with one parent, the root dir. + this.parents = [this._exploreDir(root, 1)]; + this.reading = false; + this.parent = undefined; + } + + async _read(batch) { + if (this.reading) return; + this.reading = true; + + try { + while (!this.destroyed && batch > 0) { + const { path, depth, files = [] } = this.parent || {}; + + if (files.length > 0) { + const slice = files.splice(0, batch).map(dirent => this._formatEntry(dirent, path)); + for (const entry of await Promise.all(slice)) { + if (this.destroyed) return; + + const entryType = await this._getEntryType(entry); + if (entryType === 'directory' && this._directoryFilter(entry)) { + if (depth <= this._maxDepth) { + this.parents.push(this._exploreDir(entry.fullPath, depth + 1)); + } + + if (this._wantsDir) { + this.push(entry); + batch--; + } + } else if ((entryType === 'file' || this._includeAsFile(entry)) && this._fileFilter(entry)) { + if (this._wantsFile) { + this.push(entry); + batch--; + } + } + } + } else { + const parent = this.parents.pop(); + if (!parent) { + this.push(null); + break; + } + this.parent = await parent; + if (this.destroyed) return; + } + } + } catch (error) { + this.destroy(error); + } finally { + this.reading = false; + } + } + + async _exploreDir(path, depth) { + let files; + try { + files = await readdir(path, this._rdOptions); + } catch (error) { + this._onError(error); + } + return { files, depth, path }; + } + + async _formatEntry(dirent, path) { + let entry; + try { + const basename = this._isDirent ? dirent.name : dirent; + const fullPath = sysPath.resolve(sysPath.join(path, basename)); + entry = { path: sysPath.relative(this._root, fullPath), fullPath, basename }; + entry[this._statsProp] = this._isDirent ? dirent : await this._stat(fullPath); + } catch (err) { + this._onError(err); + } + return entry; + } + + _onError(err) { + if (isNormalFlowError(err) && !this.destroyed) { + this.emit('warn', err); + } else { + this.destroy(err); + } + } + + async _getEntryType(entry) { + // entry may be undefined, because a warning or an error were emitted + // and the statsProp is undefined + const stats = entry && entry[this._statsProp]; + if (!stats) { + return; + } + if (stats.isFile()) { + return 'file'; + } + if (stats.isDirectory()) { + return 'directory'; + } + if (stats && stats.isSymbolicLink()) { + const full = entry.fullPath; + try { + const entryRealPath = await realpath(full); + const entryRealPathStats = await lstat(entryRealPath); + if (entryRealPathStats.isFile()) { + return 'file'; + } + if (entryRealPathStats.isDirectory()) { + const len = entryRealPath.length; + if (full.startsWith(entryRealPath) && full.substr(len, 1) === sysPath.sep) { + const recursiveError = new Error( + `Circular symlink detected: "${full}" points to "${entryRealPath}"` + ); + recursiveError.code = RECURSIVE_ERROR_CODE; + return this._onError(recursiveError); + } + return 'directory'; + } + } catch (error) { + this._onError(error); + } + } + } + + _includeAsFile(entry) { + const stats = entry && entry[this._statsProp]; + + return stats && this._wantsEverything && !stats.isDirectory(); + } + } + + /** + * @typedef {Object} ReaddirpArguments + * @property {Function=} fileFilter + * @property {Function=} directoryFilter + * @property {String=} type + * @property {Number=} depth + * @property {String=} root + * @property {Boolean=} lstat + * @property {Boolean=} bigint + */ + + /** + * Main function which ends up calling readdirRec and reads all files and directories in given root recursively. + * @param {String} root Root directory + * @param {ReaddirpArguments=} options Options to specify root (start directory), filters and recursion depth + */ + const readdirp = (root, options = {}) => { + let type = options.entryType || options.type; + if (type === 'both') type = FILE_DIR_TYPE; // backwards-compatibility + if (type) options.type = type; + if (!root) { + throw new Error('readdirp: root argument is required. Usage: readdirp(root, options)'); + } else if (typeof root !== 'string') { + throw new TypeError('readdirp: root argument must be a string. Usage: readdirp(root, options)'); + } else if (type && !ALL_TYPES.includes(type)) { + throw new Error(`readdirp: Invalid type passed. Use one of ${ALL_TYPES.join(', ')}`); + } + + options.root = root; + return new ReaddirpStream(options); + }; + + const readdirpPromise = (root, options = {}) => { + return new Promise((resolve, reject) => { + const files = []; + readdirp(root, options) + .on('data', entry => files.push(entry)) + .on('end', () => resolve(files)) + .on('error', error => reject(error)); + }); + }; + + readdirp.promise = readdirpPromise; + readdirp.ReaddirpStream = ReaddirpStream; + readdirp.default = readdirp; + + readdirp_1 = readdirp; + return readdirp_1; +} + +var anymatch = {exports: {}}; + +var utils$1 = {}; + +var constants$2; +var hasRequiredConstants$2; + +function requireConstants$2 () { + if (hasRequiredConstants$2) return constants$2; + hasRequiredConstants$2 = 1; + + const path = require$$0$1; + const WIN_SLASH = '\\\\/'; + const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + + const DEFAULT_MAX_EXTGLOB_RECURSION = 0; + + /** + * Posix glob regex + */ + + const DOT_LITERAL = '\\.'; + const PLUS_LITERAL = '\\+'; + const QMARK_LITERAL = '\\?'; + const SLASH_LITERAL = '\\/'; + const ONE_CHAR = '(?=.)'; + const QMARK = '[^/]'; + const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; + const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; + const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; + const NO_DOT = `(?!${DOT_LITERAL})`; + const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; + const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; + const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; + const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; + const STAR = `${QMARK}*?`; + + const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR, + START_ANCHOR + }; + + /** + * Windows glob regex + */ + + const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)` + }; + + /** + * POSIX Bracket Regex + */ + + const POSIX_REGEX_SOURCE = { + __proto__: null, + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' + }; + + constants$2 = { + DEFAULT_MAX_EXTGLOB_RECURSION, + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + __proto__: null, + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + SEP: path.sep, + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } + }; + return constants$2; +} + +var hasRequiredUtils$1; + +function requireUtils$1 () { + if (hasRequiredUtils$1) return utils$1; + hasRequiredUtils$1 = 1; + (function (exports) { + + const path = require$$0$1; + const win32 = process.platform === 'win32'; + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = /*@__PURE__*/ requireConstants$2(); + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.supportsLookbehinds = () => { + const segs = process.version.slice(1).split('.').map(Number); + if (segs.length === 3 && segs[0] >= 9 || (segs[0] === 8 && segs[1] >= 10)) { + return true; + } + return false; + }; + + exports.isWindows = options => { + if (options && typeof options.windows === 'boolean') { + return options.windows; + } + return win32 === true || path.sep === '\\'; + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; + } (utils$1)); + return utils$1; +} + +var scan_1; +var hasRequiredScan; + +function requireScan () { + if (hasRequiredScan) return scan_1; + hasRequiredScan = 1; + + const utils = /*@__PURE__*/ requireUtils$1(); + const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET /* ] */ + } = /*@__PURE__*/ requireConstants$2(); + + const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; + }; + + const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } + }; + + /** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + + const scan = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; + }; + + scan_1 = scan; + return scan_1; +} + +var parse_1$1; +var hasRequiredParse$1; + +function requireParse$1 () { + if (hasRequiredParse$1) return parse_1$1; + hasRequiredParse$1 = 1; + + const constants = /*@__PURE__*/ requireConstants$2(); + const utils = /*@__PURE__*/ requireUtils$1(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS + } = constants; + + /** + * Helpers + */ + + const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; + }; + + /** + * Create the message for a syntax error + */ + + const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; + }; + + const splitTopLevel = input => { + const parts = []; + let bracket = 0; + let paren = 0; + let quote = 0; + let value = ''; + let escaped = false; + + for (const ch of input) { + if (escaped === true) { + value += ch; + escaped = false; + continue; + } + + if (ch === '\\') { + value += ch; + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + value += ch; + continue; + } + + if (quote === 0) { + if (ch === '[') { + bracket++; + } else if (ch === ']' && bracket > 0) { + bracket--; + } else if (bracket === 0) { + if (ch === '(') { + paren++; + } else if (ch === ')' && paren > 0) { + paren--; + } else if (ch === '|' && paren === 0) { + parts.push(value); + value = ''; + continue; + } + } + } + + value += ch; + } + + parts.push(value); + return parts; + }; + + const isPlainBranch = branch => { + let escaped = false; + + for (const ch of branch) { + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (/[?*+@!()[\]{}]/.test(ch)) { + return false; + } + } + + return true; + }; + + const normalizeSimpleBranch = branch => { + let value = branch.trim(); + let changed = true; + + while (changed === true) { + changed = false; + + if (/^@\([^\\()[\]{}|]+\)$/.test(value)) { + value = value.slice(2, -1); + changed = true; + } + } + + if (!isPlainBranch(value)) { + return; + } + + return value.replace(/\\(.)/g, '$1'); + }; + + const hasRepeatedCharPrefixOverlap = branches => { + const values = branches.map(normalizeSimpleBranch).filter(Boolean); + + for (let i = 0; i < values.length; i++) { + for (let j = i + 1; j < values.length; j++) { + const a = values[i]; + const b = values[j]; + const char = a[0]; + + if (!char || a !== char.repeat(a.length) || b !== char.repeat(b.length)) { + continue; + } + + if (a === b || a.startsWith(b) || b.startsWith(a)) { + return true; + } + } + } + + return false; + }; + + const parseRepeatedExtglob = (pattern, requireEnd = true) => { + if ((pattern[0] !== '+' && pattern[0] !== '*') || pattern[1] !== '(') { + return; + } + + let bracket = 0; + let paren = 0; + let quote = 0; + let escaped = false; + + for (let i = 1; i < pattern.length; i++) { + const ch = pattern[i]; + + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + continue; + } + + if (quote === 1) { + continue; + } + + if (ch === '[') { + bracket++; + continue; + } + + if (ch === ']' && bracket > 0) { + bracket--; + continue; + } + + if (bracket > 0) { + continue; + } + + if (ch === '(') { + paren++; + continue; + } + + if (ch === ')') { + paren--; + + if (paren === 0) { + if (requireEnd === true && i !== pattern.length - 1) { + return; + } + + return { + type: pattern[0], + body: pattern.slice(2, i), + end: i + }; + } + } + } + }; + + const getStarExtglobSequenceOutput = pattern => { + let index = 0; + const chars = []; + + while (index < pattern.length) { + const match = parseRepeatedExtglob(pattern.slice(index), false); + + if (!match || match.type !== '*') { + return; + } + + const branches = splitTopLevel(match.body).map(branch => branch.trim()); + if (branches.length !== 1) { + return; + } + + const branch = normalizeSimpleBranch(branches[0]); + if (!branch || branch.length !== 1) { + return; + } + + chars.push(branch); + index += match.end + 1; + } + + if (chars.length < 1) { + return; + } + + const source = chars.length === 1 + ? utils.escapeRegex(chars[0]) + : `[${chars.map(ch => utils.escapeRegex(ch)).join('')}]`; + + return `${source}*`; + }; + + const repeatedExtglobRecursion = pattern => { + let depth = 0; + let value = pattern.trim(); + let match = parseRepeatedExtglob(value); + + while (match) { + depth++; + value = match.body.trim(); + match = parseRepeatedExtglob(value); + } + + return depth; + }; + + const analyzeRepeatedExtglob = (body, options) => { + if (options.maxExtglobRecursion === false) { + return { risky: false }; + } + + const max = + typeof options.maxExtglobRecursion === 'number' + ? options.maxExtglobRecursion + : constants.DEFAULT_MAX_EXTGLOB_RECURSION; + + const branches = splitTopLevel(body).map(branch => branch.trim()); + + if (branches.length > 1) { + if ( + branches.some(branch => branch === '') || + branches.some(branch => /^[*?]+$/.test(branch)) || + hasRepeatedCharPrefixOverlap(branches) + ) { + return { risky: true }; + } + } + + for (const branch of branches) { + const safeOutput = getStarExtglobSequenceOutput(branch); + if (safeOutput) { + return { risky: true, safeOutput }; + } + + if (repeatedExtglobRecursion(branch) > max) { + return { risky: true }; + } + } + + return { risky: false }; + }; + + /** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + + const parse = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants.globChars(win32); + const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.value += tok.value; + prev.output = (prev.output || '') + tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + token.startIndex = state.index; + token.tokensIndex = tokens.length; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + const literal = input.slice(token.startIndex, state.index + 1); + const body = input.slice(token.startIndex + 2, state.index); + const analysis = analyzeRepeatedExtglob(body, opts); + + if ((token.type === 'plus' || token.type === 'star') && analysis.risky) { + const safeOutput = analysis.safeOutput + ? (token.output ? '' : ONE_CHAR) + (opts.capture ? `(${analysis.safeOutput})` : analysis.safeOutput) + : undefined; + const open = tokens[token.tokensIndex]; + + open.type = 'text'; + open.value = literal; + open.output = safeOutput || utils.escapeRegex(literal); + + for (let i = token.tokensIndex + 1; i < tokens.length; i++) { + tokens[i].value = ''; + tokens[i].output = ''; + delete tokens[i].suffix; + } + + state.output = token.output + open.output; + state.backtrack = true; + + push({ type: 'paren', extglob: true, value, output: '' }); + decrement('parens'); + return; + } + + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if (next === '<' && !utils.supportsLookbehinds()) { + throw new Error('Node.js v10 or higher is required for regex lookbehinds'); + } + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; + }; + + /** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + + parse.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + const win32 = utils.isWindows(options); + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants.globChars(win32); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; + }; + + parse_1$1 = parse; + return parse_1$1; +} + +var picomatch_1; +var hasRequiredPicomatch$1; + +function requirePicomatch$1 () { + if (hasRequiredPicomatch$1) return picomatch_1; + hasRequiredPicomatch$1 = 1; + + const path = require$$0$1; + const scan = /*@__PURE__*/ requireScan(); + const parse = /*@__PURE__*/ requireParse$1(); + const utils = /*@__PURE__*/ requireUtils$1(); + const constants = /*@__PURE__*/ requireConstants$2(); + const isObject = val => val && typeof val === 'object' && !Array.isArray(val); + + /** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + + const picomatch = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = utils.isWindows(options); + const regex = isState + ? picomatch.compileRe(glob, options) + : picomatch.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; + }; + + /** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + + picomatch.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; + }; + + /** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + + picomatch.matchBase = (input, glob, options, posix = utils.isWindows(options)) => { + const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options); + return regex.test(path.basename(input)); + }; + + /** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + + picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str); + + /** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + + picomatch.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options)); + return parse(pattern, { ...options, fastpaths: false }); + }; + + /** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + + picomatch.scan = (input, options) => scan(input, options); + + /** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + + picomatch.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; + }; + + /** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + + picomatch.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse(input, options); + } + + return picomatch.compileRe(parsed, options, returnOutput, returnState); + }; + + /** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + + picomatch.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } + }; + + /** + * Picomatch constants. + * @return {Object} + */ + + picomatch.constants = constants; + + /** + * Expose "picomatch" + */ + + picomatch_1 = picomatch; + return picomatch_1; +} + +var picomatch; +var hasRequiredPicomatch; + +function requirePicomatch () { + if (hasRequiredPicomatch) return picomatch; + hasRequiredPicomatch = 1; + + picomatch = /*@__PURE__*/ requirePicomatch$1(); + return picomatch; +} + +/*! + * normalize-path <https://github.com/jonschlinkert/normalize-path> + * + * Copyright (c) 2014-2018, Jon Schlinkert. + * Released under the MIT License. + */ + +var normalizePath; +var hasRequiredNormalizePath; + +function requireNormalizePath () { + if (hasRequiredNormalizePath) return normalizePath; + hasRequiredNormalizePath = 1; + normalizePath = function(path, stripTrailing) { + if (typeof path !== 'string') { + throw new TypeError('expected path to be a string'); + } + + if (path === '\\' || path === '/') return '/'; + + var len = path.length; + if (len <= 1) return path; + + // ensure that win32 namespaces has two leading slashes, so that the path is + // handled properly by the win32 version of path.parse() after being normalized + // https://msdn.microsoft.com/library/windows/desktop/aa365247(v=vs.85).aspx#namespaces + var prefix = ''; + if (len > 4 && path[3] === '\\') { + var ch = path[2]; + if ((ch === '?' || ch === '.') && path.slice(0, 2) === '\\\\') { + path = path.slice(2); + prefix = '//'; + } + } + + var segs = path.split(/[/\\]+/); + if (stripTrailing !== false && segs[segs.length - 1] === '') { + segs.pop(); + } + return prefix + segs.join('/'); + }; + return normalizePath; +} + +var anymatch_1 = anymatch.exports; + +var hasRequiredAnymatch; + +function requireAnymatch () { + if (hasRequiredAnymatch) return anymatch.exports; + hasRequiredAnymatch = 1; + + Object.defineProperty(anymatch_1, "__esModule", { value: true }); + + const picomatch = /*@__PURE__*/ requirePicomatch(); + const normalizePath = /*@__PURE__*/ requireNormalizePath(); + + /** + * @typedef {(testString: string) => boolean} AnymatchFn + * @typedef {string|RegExp|AnymatchFn} AnymatchPattern + * @typedef {AnymatchPattern|AnymatchPattern[]} AnymatchMatcher + */ + const BANG = '!'; + const DEFAULT_OPTIONS = {returnIndex: false}; + const arrify = (item) => Array.isArray(item) ? item : [item]; + + /** + * @param {AnymatchPattern} matcher + * @param {object} options + * @returns {AnymatchFn} + */ + const createPattern = (matcher, options) => { + if (typeof matcher === 'function') { + return matcher; + } + if (typeof matcher === 'string') { + const glob = picomatch(matcher, options); + return (string) => matcher === string || glob(string); + } + if (matcher instanceof RegExp) { + return (string) => matcher.test(string); + } + return (string) => false; + }; + + /** + * @param {Array<Function>} patterns + * @param {Array<Function>} negPatterns + * @param {String|Array} args + * @param {Boolean} returnIndex + * @returns {boolean|number} + */ + const matchPatterns = (patterns, negPatterns, args, returnIndex) => { + const isList = Array.isArray(args); + const _path = isList ? args[0] : args; + if (!isList && typeof _path !== 'string') { + throw new TypeError('anymatch: second argument must be a string: got ' + + Object.prototype.toString.call(_path)) + } + const path = normalizePath(_path, false); + + for (let index = 0; index < negPatterns.length; index++) { + const nglob = negPatterns[index]; + if (nglob(path)) { + return returnIndex ? -1 : false; + } + } + + const applied = isList && [path].concat(args.slice(1)); + for (let index = 0; index < patterns.length; index++) { + const pattern = patterns[index]; + if (isList ? pattern(...applied) : pattern(path)) { + return returnIndex ? index : true; + } + } + + return returnIndex ? -1 : false; + }; + + /** + * @param {AnymatchMatcher} matchers + * @param {Array|string} testString + * @param {object} options + * @returns {boolean|number|Function} + */ + const anymatch$1 = (matchers, testString, options = DEFAULT_OPTIONS) => { + if (matchers == null) { + throw new TypeError('anymatch: specify first argument'); + } + const opts = typeof options === 'boolean' ? {returnIndex: options} : options; + const returnIndex = opts.returnIndex || false; + + // Early cache for matchers. + const mtchers = arrify(matchers); + const negatedGlobs = mtchers + .filter(item => typeof item === 'string' && item.charAt(0) === BANG) + .map(item => item.slice(1)) + .map(item => picomatch(item, opts)); + const patterns = mtchers + .filter(item => typeof item !== 'string' || (typeof item === 'string' && item.charAt(0) !== BANG)) + .map(matcher => createPattern(matcher, opts)); + + if (testString == null) { + return (testString, ri = false) => { + const returnIndex = typeof ri === 'boolean' ? ri : false; + return matchPatterns(patterns, negatedGlobs, testString, returnIndex); + } + } + + return matchPatterns(patterns, negatedGlobs, testString, returnIndex); + }; + + anymatch$1.default = anymatch$1; + anymatch.exports = anymatch$1; + return anymatch.exports; +} + +/*! + * is-extglob <https://github.com/jonschlinkert/is-extglob> + * + * Copyright (c) 2014-2016, Jon Schlinkert. + * Licensed under the MIT License. + */ + +var isExtglob; +var hasRequiredIsExtglob; + +function requireIsExtglob () { + if (hasRequiredIsExtglob) return isExtglob; + hasRequiredIsExtglob = 1; + isExtglob = function isExtglob(str) { + if (typeof str !== 'string' || str === '') { + return false; + } + + var match; + while ((match = /(\\).|([@?!+*]\(.*\))/g.exec(str))) { + if (match[2]) return true; + str = str.slice(match.index + match[0].length); + } + + return false; + }; + return isExtglob; +} + +/*! + * is-glob <https://github.com/jonschlinkert/is-glob> + * + * Copyright (c) 2014-2017, Jon Schlinkert. + * Released under the MIT License. + */ + +var isGlob; +var hasRequiredIsGlob; + +function requireIsGlob () { + if (hasRequiredIsGlob) return isGlob; + hasRequiredIsGlob = 1; + var isExtglob = /*@__PURE__*/ requireIsExtglob(); + var chars = { '{': '}', '(': ')', '[': ']'}; + var strictCheck = function(str) { + if (str[0] === '!') { + return true; + } + var index = 0; + var pipeIndex = -2; + var closeSquareIndex = -2; + var closeCurlyIndex = -2; + var closeParenIndex = -2; + var backSlashIndex = -2; + while (index < str.length) { + if (str[index] === '*') { + return true; + } + + if (str[index + 1] === '?' && /[\].+)]/.test(str[index])) { + return true; + } + + if (closeSquareIndex !== -1 && str[index] === '[' && str[index + 1] !== ']') { + if (closeSquareIndex < index) { + closeSquareIndex = str.indexOf(']', index); + } + if (closeSquareIndex > index) { + if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { + return true; + } + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { + return true; + } + } + } + + if (closeCurlyIndex !== -1 && str[index] === '{' && str[index + 1] !== '}') { + closeCurlyIndex = str.indexOf('}', index); + if (closeCurlyIndex > index) { + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeCurlyIndex) { + return true; + } + } + } + + if (closeParenIndex !== -1 && str[index] === '(' && str[index + 1] === '?' && /[:!=]/.test(str[index + 2]) && str[index + 3] !== ')') { + closeParenIndex = str.indexOf(')', index); + if (closeParenIndex > index) { + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { + return true; + } + } + } + + if (pipeIndex !== -1 && str[index] === '(' && str[index + 1] !== '|') { + if (pipeIndex < index) { + pipeIndex = str.indexOf('|', index); + } + if (pipeIndex !== -1 && str[pipeIndex + 1] !== ')') { + closeParenIndex = str.indexOf(')', pipeIndex); + if (closeParenIndex > pipeIndex) { + backSlashIndex = str.indexOf('\\', pipeIndex); + if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { + return true; + } + } + } + } + + if (str[index] === '\\') { + var open = str[index + 1]; + index += 2; + var close = chars[open]; + + if (close) { + var n = str.indexOf(close, index); + if (n !== -1) { + index = n + 1; + } + } + + if (str[index] === '!') { + return true; + } + } else { + index++; + } + } + return false; + }; + + var relaxedCheck = function(str) { + if (str[0] === '!') { + return true; + } + var index = 0; + while (index < str.length) { + if (/[*?{}()[\]]/.test(str[index])) { + return true; + } + + if (str[index] === '\\') { + var open = str[index + 1]; + index += 2; + var close = chars[open]; + + if (close) { + var n = str.indexOf(close, index); + if (n !== -1) { + index = n + 1; + } + } + + if (str[index] === '!') { + return true; + } + } else { + index++; + } + } + return false; + }; + + isGlob = function isGlob(str, options) { + if (typeof str !== 'string' || str === '') { + return false; + } + + if (isExtglob(str)) { + return true; + } + + var check = strictCheck; + + // optionally relax check + if (options && options.strict === false) { + check = relaxedCheck; + } + + return check(str); + }; + return isGlob; +} + +var globParent; +var hasRequiredGlobParent; + +function requireGlobParent () { + if (hasRequiredGlobParent) return globParent; + hasRequiredGlobParent = 1; + + var isGlob = /*@__PURE__*/ requireIsGlob(); + var pathPosixDirname = require$$0$1.posix.dirname; + var isWin32 = require$$2$1.platform() === 'win32'; + + var slash = '/'; + var backslash = /\\/g; + var enclosure = /[\{\[].*[\}\]]$/; + var globby = /(^|[^\\])([\{\[]|\([^\)]+$)/; + var escaped = /\\([\!\*\?\|\[\]\(\)\{\}])/g; + + /** + * @param {string} str + * @param {Object} opts + * @param {boolean} [opts.flipBackslashes=true] + * @returns {string} + */ + globParent = function globParent(str, opts) { + var options = Object.assign({ flipBackslashes: true }, opts); + + // flip windows path separators + if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) { + str = str.replace(backslash, slash); + } + + // special case for strings ending in enclosure containing path separator + if (enclosure.test(str)) { + str += slash; + } + + // preserves full path in case of trailing path separator + str += 'a'; + + // remove path parts that are globby + do { + str = pathPosixDirname(str); + } while (isGlob(str) || globby.test(str)); + + // remove escape chars and return result + return str.replace(escaped, '$1'); + }; + return globParent; +} + +var utils = {}; + +var hasRequiredUtils; + +function requireUtils () { + if (hasRequiredUtils) return utils; + hasRequiredUtils = 1; + (function (exports) { + + exports.isInteger = num => { + if (typeof num === 'number') { + return Number.isInteger(num); + } + if (typeof num === 'string' && num.trim() !== '') { + return Number.isInteger(Number(num)); + } + return false; + }; + + /** + * Find a node of the given type + */ + + exports.find = (node, type) => node.nodes.find(node => node.type === type); + + /** + * Find a node of the given type + */ + + exports.exceedsLimit = (min, max, step = 1, limit) => { + if (limit === false) return false; + if (!exports.isInteger(min) || !exports.isInteger(max)) return false; + return ((Number(max) - Number(min)) / Number(step)) >= limit; + }; + + /** + * Escape the given node with '\\' before node.value + */ + + exports.escapeNode = (block, n = 0, type) => { + const node = block.nodes[n]; + if (!node) return; + + if ((type && node.type === type) || node.type === 'open' || node.type === 'close') { + if (node.escaped !== true) { + node.value = '\\' + node.value; + node.escaped = true; + } + } + }; + + /** + * Returns true if the given brace node should be enclosed in literal braces + */ + + exports.encloseBrace = node => { + if (node.type !== 'brace') return false; + if ((node.commas >> 0 + node.ranges >> 0) === 0) { + node.invalid = true; + return true; + } + return false; + }; + + /** + * Returns true if a brace node is invalid. + */ + + exports.isInvalidBrace = block => { + if (block.type !== 'brace') return false; + if (block.invalid === true || block.dollar) return true; + if ((block.commas >> 0 + block.ranges >> 0) === 0) { + block.invalid = true; + return true; + } + if (block.open !== true || block.close !== true) { + block.invalid = true; + return true; + } + return false; + }; + + /** + * Returns true if a node is an open or close node + */ + + exports.isOpenOrClose = node => { + if (node.type === 'open' || node.type === 'close') { + return true; + } + return node.open === true || node.close === true; + }; + + /** + * Reduce an array of text nodes. + */ + + exports.reduce = nodes => nodes.reduce((acc, node) => { + if (node.type === 'text') acc.push(node.value); + if (node.type === 'range') node.type = 'text'; + return acc; + }, []); + + /** + * Flatten an array + */ + + exports.flatten = (...args) => { + const result = []; + + const flat = arr => { + for (let i = 0; i < arr.length; i++) { + const ele = arr[i]; + + if (Array.isArray(ele)) { + flat(ele); + continue; + } + + if (ele !== undefined) { + result.push(ele); + } + } + return result; + }; + + flat(args); + return result; + }; + } (utils)); + return utils; +} + +var stringify; +var hasRequiredStringify; + +function requireStringify () { + if (hasRequiredStringify) return stringify; + hasRequiredStringify = 1; + + const utils = /*@__PURE__*/ requireUtils(); + + stringify = (ast, options = {}) => { + const stringify = (node, parent = {}) => { + const invalidBlock = options.escapeInvalid && utils.isInvalidBrace(parent); + const invalidNode = node.invalid === true && options.escapeInvalid === true; + let output = ''; + + if (node.value) { + if ((invalidBlock || invalidNode) && utils.isOpenOrClose(node)) { + return '\\' + node.value; + } + return node.value; + } + + if (node.value) { + return node.value; + } + + if (node.nodes) { + for (const child of node.nodes) { + output += stringify(child); + } + } + return output; + }; + + return stringify(ast); + }; + return stringify; +} + +/*! + * is-number <https://github.com/jonschlinkert/is-number> + * + * Copyright (c) 2014-present, Jon Schlinkert. + * Released under the MIT License. + */ + +var isNumber; +var hasRequiredIsNumber; + +function requireIsNumber () { + if (hasRequiredIsNumber) return isNumber; + hasRequiredIsNumber = 1; + + isNumber = function(num) { + if (typeof num === 'number') { + return num - num === 0; + } + if (typeof num === 'string' && num.trim() !== '') { + return Number.isFinite ? Number.isFinite(+num) : isFinite(+num); + } + return false; + }; + return isNumber; +} + +/*! + * to-regex-range <https://github.com/micromatch/to-regex-range> + * + * Copyright (c) 2015-present, Jon Schlinkert. + * Released under the MIT License. + */ + +var toRegexRange_1; +var hasRequiredToRegexRange; + +function requireToRegexRange () { + if (hasRequiredToRegexRange) return toRegexRange_1; + hasRequiredToRegexRange = 1; + + const isNumber = /*@__PURE__*/ requireIsNumber(); + + const toRegexRange = (min, max, options) => { + if (isNumber(min) === false) { + throw new TypeError('toRegexRange: expected the first argument to be a number'); + } + + if (max === void 0 || min === max) { + return String(min); + } + + if (isNumber(max) === false) { + throw new TypeError('toRegexRange: expected the second argument to be a number.'); + } + + let opts = { relaxZeros: true, ...options }; + if (typeof opts.strictZeros === 'boolean') { + opts.relaxZeros = opts.strictZeros === false; + } + + let relax = String(opts.relaxZeros); + let shorthand = String(opts.shorthand); + let capture = String(opts.capture); + let wrap = String(opts.wrap); + let cacheKey = min + ':' + max + '=' + relax + shorthand + capture + wrap; + + if (toRegexRange.cache.hasOwnProperty(cacheKey)) { + return toRegexRange.cache[cacheKey].result; + } + + let a = Math.min(min, max); + let b = Math.max(min, max); + + if (Math.abs(a - b) === 1) { + let result = min + '|' + max; + if (opts.capture) { + return `(${result})`; + } + if (opts.wrap === false) { + return result; + } + return `(?:${result})`; + } + + let isPadded = hasPadding(min) || hasPadding(max); + let state = { min, max, a, b }; + let positives = []; + let negatives = []; + + if (isPadded) { + state.isPadded = isPadded; + state.maxLen = String(state.max).length; + } + + if (a < 0) { + let newMin = b < 0 ? Math.abs(b) : 1; + negatives = splitToPatterns(newMin, Math.abs(a), state, opts); + a = state.a = 0; + } + + if (b >= 0) { + positives = splitToPatterns(a, b, state, opts); + } + + state.negatives = negatives; + state.positives = positives; + state.result = collatePatterns(negatives, positives); + + if (opts.capture === true) { + state.result = `(${state.result})`; + } else if (opts.wrap !== false && (positives.length + negatives.length) > 1) { + state.result = `(?:${state.result})`; + } + + toRegexRange.cache[cacheKey] = state; + return state.result; + }; + + function collatePatterns(neg, pos, options) { + let onlyNegative = filterPatterns(neg, pos, '-', false) || []; + let onlyPositive = filterPatterns(pos, neg, '', false) || []; + let intersected = filterPatterns(neg, pos, '-?', true) || []; + let subpatterns = onlyNegative.concat(intersected).concat(onlyPositive); + return subpatterns.join('|'); + } + + function splitToRanges(min, max) { + let nines = 1; + let zeros = 1; + + let stop = countNines(min, nines); + let stops = new Set([max]); + + while (min <= stop && stop <= max) { + stops.add(stop); + nines += 1; + stop = countNines(min, nines); + } + + stop = countZeros(max + 1, zeros) - 1; + + while (min < stop && stop <= max) { + stops.add(stop); + zeros += 1; + stop = countZeros(max + 1, zeros) - 1; + } + + stops = [...stops]; + stops.sort(compare); + return stops; + } + + /** + * Convert a range to a regex pattern + * @param {Number} `start` + * @param {Number} `stop` + * @return {String} + */ + + function rangeToPattern(start, stop, options) { + if (start === stop) { + return { pattern: start, count: [], digits: 0 }; + } + + let zipped = zip(start, stop); + let digits = zipped.length; + let pattern = ''; + let count = 0; + + for (let i = 0; i < digits; i++) { + let [startDigit, stopDigit] = zipped[i]; + + if (startDigit === stopDigit) { + pattern += startDigit; + + } else if (startDigit !== '0' || stopDigit !== '9') { + pattern += toCharacterClass(startDigit, stopDigit); + + } else { + count++; + } + } + + if (count) { + pattern += options.shorthand === true ? '\\d' : '[0-9]'; + } + + return { pattern, count: [count], digits }; + } + + function splitToPatterns(min, max, tok, options) { + let ranges = splitToRanges(min, max); + let tokens = []; + let start = min; + let prev; + + for (let i = 0; i < ranges.length; i++) { + let max = ranges[i]; + let obj = rangeToPattern(String(start), String(max), options); + let zeros = ''; + + if (!tok.isPadded && prev && prev.pattern === obj.pattern) { + if (prev.count.length > 1) { + prev.count.pop(); + } + + prev.count.push(obj.count[0]); + prev.string = prev.pattern + toQuantifier(prev.count); + start = max + 1; + continue; + } + + if (tok.isPadded) { + zeros = padZeros(max, tok, options); + } + + obj.string = zeros + obj.pattern + toQuantifier(obj.count); + tokens.push(obj); + start = max + 1; + prev = obj; + } + + return tokens; + } + + function filterPatterns(arr, comparison, prefix, intersection, options) { + let result = []; + + for (let ele of arr) { + let { string } = ele; + + // only push if _both_ are negative... + if (!intersection && !contains(comparison, 'string', string)) { + result.push(prefix + string); + } + + // or _both_ are positive + if (intersection && contains(comparison, 'string', string)) { + result.push(prefix + string); + } + } + return result; + } + + /** + * Zip strings + */ + + function zip(a, b) { + let arr = []; + for (let i = 0; i < a.length; i++) arr.push([a[i], b[i]]); + return arr; + } + + function compare(a, b) { + return a > b ? 1 : b > a ? -1 : 0; + } + + function contains(arr, key, val) { + return arr.some(ele => ele[key] === val); + } + + function countNines(min, len) { + return Number(String(min).slice(0, -len) + '9'.repeat(len)); + } + + function countZeros(integer, zeros) { + return integer - (integer % Math.pow(10, zeros)); + } + + function toQuantifier(digits) { + let [start = 0, stop = ''] = digits; + if (stop || start > 1) { + return `{${start + (stop ? ',' + stop : '')}}`; + } + return ''; + } + + function toCharacterClass(a, b, options) { + return `[${a}${(b - a === 1) ? '' : '-'}${b}]`; + } + + function hasPadding(str) { + return /^-?(0+)\d/.test(str); + } + + function padZeros(value, tok, options) { + if (!tok.isPadded) { + return value; + } + + let diff = Math.abs(tok.maxLen - String(value).length); + let relax = options.relaxZeros !== false; + + switch (diff) { + case 0: + return ''; + case 1: + return relax ? '0?' : '0'; + case 2: + return relax ? '0{0,2}' : '00'; + default: { + return relax ? `0{0,${diff}}` : `0{${diff}}`; + } + } + } + + /** + * Cache + */ + + toRegexRange.cache = {}; + toRegexRange.clearCache = () => (toRegexRange.cache = {}); + + /** + * Expose `toRegexRange` + */ + + toRegexRange_1 = toRegexRange; + return toRegexRange_1; +} + +/*! + * fill-range <https://github.com/jonschlinkert/fill-range> + * + * Copyright (c) 2014-present, Jon Schlinkert. + * Licensed under the MIT License. + */ + +var fillRange; +var hasRequiredFillRange; + +function requireFillRange () { + if (hasRequiredFillRange) return fillRange; + hasRequiredFillRange = 1; + + const util = require$$2; + const toRegexRange = /*@__PURE__*/ requireToRegexRange(); + + const isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + + const transform = toNumber => { + return value => toNumber === true ? Number(value) : String(value); + }; + + const isValidValue = value => { + return typeof value === 'number' || (typeof value === 'string' && value !== ''); + }; + + const isNumber = num => Number.isInteger(+num); + + const zeros = input => { + let value = `${input}`; + let index = -1; + if (value[0] === '-') value = value.slice(1); + if (value === '0') return false; + while (value[++index] === '0'); + return index > 0; + }; + + const stringify = (start, end, options) => { + if (typeof start === 'string' || typeof end === 'string') { + return true; + } + return options.stringify === true; + }; + + const pad = (input, maxLength, toNumber) => { + if (maxLength > 0) { + let dash = input[0] === '-' ? '-' : ''; + if (dash) input = input.slice(1); + input = (dash + input.padStart(dash ? maxLength - 1 : maxLength, '0')); + } + if (toNumber === false) { + return String(input); + } + return input; + }; + + const toMaxLen = (input, maxLength) => { + let negative = input[0] === '-' ? '-' : ''; + if (negative) { + input = input.slice(1); + maxLength--; + } + while (input.length < maxLength) input = '0' + input; + return negative ? ('-' + input) : input; + }; + + const toSequence = (parts, options, maxLen) => { + parts.negatives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0); + parts.positives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0); + + let prefix = options.capture ? '' : '?:'; + let positives = ''; + let negatives = ''; + let result; + + if (parts.positives.length) { + positives = parts.positives.map(v => toMaxLen(String(v), maxLen)).join('|'); + } + + if (parts.negatives.length) { + negatives = `-(${prefix}${parts.negatives.map(v => toMaxLen(String(v), maxLen)).join('|')})`; + } + + if (positives && negatives) { + result = `${positives}|${negatives}`; + } else { + result = positives || negatives; + } + + if (options.wrap) { + return `(${prefix}${result})`; + } + + return result; + }; + + const toRange = (a, b, isNumbers, options) => { + if (isNumbers) { + return toRegexRange(a, b, { wrap: false, ...options }); + } + + let start = String.fromCharCode(a); + if (a === b) return start; + + let stop = String.fromCharCode(b); + return `[${start}-${stop}]`; + }; + + const toRegex = (start, end, options) => { + if (Array.isArray(start)) { + let wrap = options.wrap === true; + let prefix = options.capture ? '' : '?:'; + return wrap ? `(${prefix}${start.join('|')})` : start.join('|'); + } + return toRegexRange(start, end, options); + }; + + const rangeError = (...args) => { + return new RangeError('Invalid range arguments: ' + util.inspect(...args)); + }; + + const invalidRange = (start, end, options) => { + if (options.strictRanges === true) throw rangeError([start, end]); + return []; + }; + + const invalidStep = (step, options) => { + if (options.strictRanges === true) { + throw new TypeError(`Expected step "${step}" to be a number`); + } + return []; + }; + + const fillNumbers = (start, end, step = 1, options = {}) => { + let a = Number(start); + let b = Number(end); + + if (!Number.isInteger(a) || !Number.isInteger(b)) { + if (options.strictRanges === true) throw rangeError([start, end]); + return []; + } + + // fix negative zero + if (a === 0) a = 0; + if (b === 0) b = 0; + + let descending = a > b; + let startString = String(start); + let endString = String(end); + let stepString = String(step); + step = Math.max(Math.abs(step), 1); + + let padded = zeros(startString) || zeros(endString) || zeros(stepString); + let maxLen = padded ? Math.max(startString.length, endString.length, stepString.length) : 0; + let toNumber = padded === false && stringify(start, end, options) === false; + let format = options.transform || transform(toNumber); + + if (options.toRegex && step === 1) { + return toRange(toMaxLen(start, maxLen), toMaxLen(end, maxLen), true, options); + } + + let parts = { negatives: [], positives: [] }; + let push = num => parts[num < 0 ? 'negatives' : 'positives'].push(Math.abs(num)); + let range = []; + let index = 0; + + while (descending ? a >= b : a <= b) { + if (options.toRegex === true && step > 1) { + push(a); + } else { + range.push(pad(format(a, index), maxLen, toNumber)); + } + a = descending ? a - step : a + step; + index++; + } + + if (options.toRegex === true) { + return step > 1 + ? toSequence(parts, options, maxLen) + : toRegex(range, null, { wrap: false, ...options }); + } + + return range; + }; + + const fillLetters = (start, end, step = 1, options = {}) => { + if ((!isNumber(start) && start.length > 1) || (!isNumber(end) && end.length > 1)) { + return invalidRange(start, end, options); + } + + let format = options.transform || (val => String.fromCharCode(val)); + let a = `${start}`.charCodeAt(0); + let b = `${end}`.charCodeAt(0); + + let descending = a > b; + let min = Math.min(a, b); + let max = Math.max(a, b); + + if (options.toRegex && step === 1) { + return toRange(min, max, false, options); + } + + let range = []; + let index = 0; + + while (descending ? a >= b : a <= b) { + range.push(format(a, index)); + a = descending ? a - step : a + step; + index++; + } + + if (options.toRegex === true) { + return toRegex(range, null, { wrap: false, options }); + } + + return range; + }; + + const fill = (start, end, step, options = {}) => { + if (end == null && isValidValue(start)) { + return [start]; + } + + if (!isValidValue(start) || !isValidValue(end)) { + return invalidRange(start, end, options); + } + + if (typeof step === 'function') { + return fill(start, end, 1, { transform: step }); + } + + if (isObject(step)) { + return fill(start, end, 0, step); + } + + let opts = { ...options }; + if (opts.capture === true) opts.wrap = true; + step = step || opts.step || 1; + + if (!isNumber(step)) { + if (step != null && !isObject(step)) return invalidStep(step, opts); + return fill(start, end, 1, step); + } + + if (isNumber(start) && isNumber(end)) { + return fillNumbers(start, end, step, opts); + } + + return fillLetters(start, end, Math.max(Math.abs(step), 1), opts); + }; + + fillRange = fill; + return fillRange; +} + +var compile_1; +var hasRequiredCompile; + +function requireCompile () { + if (hasRequiredCompile) return compile_1; + hasRequiredCompile = 1; + + const fill = /*@__PURE__*/ requireFillRange(); + const utils = /*@__PURE__*/ requireUtils(); + + const compile = (ast, options = {}) => { + const walk = (node, parent = {}) => { + const invalidBlock = utils.isInvalidBrace(parent); + const invalidNode = node.invalid === true && options.escapeInvalid === true; + const invalid = invalidBlock === true || invalidNode === true; + const prefix = options.escapeInvalid === true ? '\\' : ''; + let output = ''; + + if (node.isOpen === true) { + return prefix + node.value; + } + + if (node.isClose === true) { + console.log('node.isClose', prefix, node.value); + return prefix + node.value; + } + + if (node.type === 'open') { + return invalid ? prefix + node.value : '('; + } + + if (node.type === 'close') { + return invalid ? prefix + node.value : ')'; + } + + if (node.type === 'comma') { + return node.prev.type === 'comma' ? '' : invalid ? node.value : '|'; + } + + if (node.value) { + return node.value; + } + + if (node.nodes && node.ranges > 0) { + const args = utils.reduce(node.nodes); + const range = fill(...args, { ...options, wrap: false, toRegex: true, strictZeros: true }); + + if (range.length !== 0) { + return args.length > 1 && range.length > 1 ? `(${range})` : range; + } + } + + if (node.nodes) { + for (const child of node.nodes) { + output += walk(child, node); + } + } + + return output; + }; + + return walk(ast); + }; + + compile_1 = compile; + return compile_1; +} + +var expand_1; +var hasRequiredExpand; + +function requireExpand () { + if (hasRequiredExpand) return expand_1; + hasRequiredExpand = 1; + + const fill = /*@__PURE__*/ requireFillRange(); + const stringify = /*@__PURE__*/ requireStringify(); + const utils = /*@__PURE__*/ requireUtils(); + + const append = (queue = '', stash = '', enclose = false) => { + const result = []; + + queue = [].concat(queue); + stash = [].concat(stash); + + if (!stash.length) return queue; + if (!queue.length) { + return enclose ? utils.flatten(stash).map(ele => `{${ele}}`) : stash; + } + + for (const item of queue) { + if (Array.isArray(item)) { + for (const value of item) { + result.push(append(value, stash, enclose)); + } + } else { + for (let ele of stash) { + if (enclose === true && typeof ele === 'string') ele = `{${ele}}`; + result.push(Array.isArray(ele) ? append(item, ele, enclose) : item + ele); + } + } + } + return utils.flatten(result); + }; + + const expand = (ast, options = {}) => { + const rangeLimit = options.rangeLimit === undefined ? 1000 : options.rangeLimit; + + const walk = (node, parent = {}) => { + node.queue = []; + + let p = parent; + let q = parent.queue; + + while (p.type !== 'brace' && p.type !== 'root' && p.parent) { + p = p.parent; + q = p.queue; + } + + if (node.invalid || node.dollar) { + q.push(append(q.pop(), stringify(node, options))); + return; + } + + if (node.type === 'brace' && node.invalid !== true && node.nodes.length === 2) { + q.push(append(q.pop(), ['{}'])); + return; + } + + if (node.nodes && node.ranges > 0) { + const args = utils.reduce(node.nodes); + + if (utils.exceedsLimit(...args, options.step, rangeLimit)) { + throw new RangeError('expanded array length exceeds range limit. Use options.rangeLimit to increase or disable the limit.'); + } + + let range = fill(...args, options); + if (range.length === 0) { + range = stringify(node, options); + } + + q.push(append(q.pop(), range)); + node.nodes = []; + return; + } + + const enclose = utils.encloseBrace(node); + let queue = node.queue; + let block = node; + + while (block.type !== 'brace' && block.type !== 'root' && block.parent) { + block = block.parent; + queue = block.queue; + } + + for (let i = 0; i < node.nodes.length; i++) { + const child = node.nodes[i]; + + if (child.type === 'comma' && node.type === 'brace') { + if (i === 1) queue.push(''); + queue.push(''); + continue; + } + + if (child.type === 'close') { + q.push(append(q.pop(), queue, enclose)); + continue; + } + + if (child.value && child.type !== 'open') { + queue.push(append(queue.pop(), child.value)); + continue; + } + + if (child.nodes) { + walk(child, node); + } + } + + return queue; + }; + + return utils.flatten(walk(ast)); + }; + + expand_1 = expand; + return expand_1; +} + +var constants$1; +var hasRequiredConstants$1; + +function requireConstants$1 () { + if (hasRequiredConstants$1) return constants$1; + hasRequiredConstants$1 = 1; + + constants$1 = { + MAX_LENGTH: 10000, + + // Digits + CHAR_0: '0', /* 0 */ + CHAR_9: '9', /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 'A', /* A */ + CHAR_LOWERCASE_A: 'a', /* a */ + CHAR_UPPERCASE_Z: 'Z', /* Z */ + CHAR_LOWERCASE_Z: 'z', /* z */ + + CHAR_LEFT_PARENTHESES: '(', /* ( */ + CHAR_RIGHT_PARENTHESES: ')', /* ) */ + + CHAR_ASTERISK: '*', /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: '&', /* & */ + CHAR_AT: '@', /* @ */ + CHAR_BACKSLASH: '\\', /* \ */ + CHAR_BACKTICK: '`', /* ` */ + CHAR_CARRIAGE_RETURN: '\r', /* \r */ + CHAR_CIRCUMFLEX_ACCENT: '^', /* ^ */ + CHAR_COLON: ':', /* : */ + CHAR_COMMA: ',', /* , */ + CHAR_DOLLAR: '$', /* . */ + CHAR_DOT: '.', /* . */ + CHAR_DOUBLE_QUOTE: '"', /* " */ + CHAR_EQUAL: '=', /* = */ + CHAR_EXCLAMATION_MARK: '!', /* ! */ + CHAR_FORM_FEED: '\f', /* \f */ + CHAR_FORWARD_SLASH: '/', /* / */ + CHAR_HASH: '#', /* # */ + CHAR_HYPHEN_MINUS: '-', /* - */ + CHAR_LEFT_ANGLE_BRACKET: '<', /* < */ + CHAR_LEFT_CURLY_BRACE: '{', /* { */ + CHAR_LEFT_SQUARE_BRACKET: '[', /* [ */ + CHAR_LINE_FEED: '\n', /* \n */ + CHAR_NO_BREAK_SPACE: '\u00A0', /* \u00A0 */ + CHAR_PERCENT: '%', /* % */ + CHAR_PLUS: '+', /* + */ + CHAR_QUESTION_MARK: '?', /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: '>', /* > */ + CHAR_RIGHT_CURLY_BRACE: '}', /* } */ + CHAR_RIGHT_SQUARE_BRACKET: ']', /* ] */ + CHAR_SEMICOLON: ';', /* ; */ + CHAR_SINGLE_QUOTE: '\'', /* ' */ + CHAR_SPACE: ' ', /* */ + CHAR_TAB: '\t', /* \t */ + CHAR_UNDERSCORE: '_', /* _ */ + CHAR_VERTICAL_LINE: '|', /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: '\uFEFF' /* \uFEFF */ + }; + return constants$1; +} + +var parse_1; +var hasRequiredParse; + +function requireParse () { + if (hasRequiredParse) return parse_1; + hasRequiredParse = 1; + + const stringify = /*@__PURE__*/ requireStringify(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + CHAR_BACKSLASH, /* \ */ + CHAR_BACKTICK, /* ` */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_RIGHT_SQUARE_BRACKET, /* ] */ + CHAR_DOUBLE_QUOTE, /* " */ + CHAR_SINGLE_QUOTE, /* ' */ + CHAR_NO_BREAK_SPACE, + CHAR_ZERO_WIDTH_NOBREAK_SPACE + } = /*@__PURE__*/ requireConstants$1(); + + /** + * parse + */ + + const parse = (input, options = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + const opts = options || {}; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + if (input.length > max) { + throw new SyntaxError(`Input length (${input.length}), exceeds max characters (${max})`); + } + + const ast = { type: 'root', input, nodes: [] }; + const stack = [ast]; + let block = ast; + let prev = ast; + let brackets = 0; + const length = input.length; + let index = 0; + let depth = 0; + let value; + + /** + * Helpers + */ + + const advance = () => input[index++]; + const push = node => { + if (node.type === 'text' && prev.type === 'dot') { + prev.type = 'text'; + } + + if (prev && prev.type === 'text' && node.type === 'text') { + prev.value += node.value; + return; + } + + block.nodes.push(node); + node.parent = block; + node.prev = prev; + prev = node; + return node; + }; + + push({ type: 'bos' }); + + while (index < length) { + block = stack[stack.length - 1]; + value = advance(); + + /** + * Invalid chars + */ + + if (value === CHAR_ZERO_WIDTH_NOBREAK_SPACE || value === CHAR_NO_BREAK_SPACE) { + continue; + } + + /** + * Escaped chars + */ + + if (value === CHAR_BACKSLASH) { + push({ type: 'text', value: (options.keepEscaping ? value : '') + advance() }); + continue; + } + + /** + * Right square bracket (literal): ']' + */ + + if (value === CHAR_RIGHT_SQUARE_BRACKET) { + push({ type: 'text', value: '\\' + value }); + continue; + } + + /** + * Left square bracket: '[' + */ + + if (value === CHAR_LEFT_SQUARE_BRACKET) { + brackets++; + + let next; + + while (index < length && (next = advance())) { + value += next; + + if (next === CHAR_LEFT_SQUARE_BRACKET) { + brackets++; + continue; + } + + if (next === CHAR_BACKSLASH) { + value += advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + brackets--; + + if (brackets === 0) { + break; + } + } + } + + push({ type: 'text', value }); + continue; + } + + /** + * Parentheses + */ + + if (value === CHAR_LEFT_PARENTHESES) { + block = push({ type: 'paren', nodes: [] }); + stack.push(block); + push({ type: 'text', value }); + continue; + } + + if (value === CHAR_RIGHT_PARENTHESES) { + if (block.type !== 'paren') { + push({ type: 'text', value }); + continue; + } + block = stack.pop(); + push({ type: 'text', value }); + block = stack[stack.length - 1]; + continue; + } + + /** + * Quotes: '|"|` + */ + + if (value === CHAR_DOUBLE_QUOTE || value === CHAR_SINGLE_QUOTE || value === CHAR_BACKTICK) { + const open = value; + let next; + + if (options.keepQuotes !== true) { + value = ''; + } + + while (index < length && (next = advance())) { + if (next === CHAR_BACKSLASH) { + value += next + advance(); + continue; + } + + if (next === open) { + if (options.keepQuotes === true) value += next; + break; + } + + value += next; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Left curly brace: '{' + */ + + if (value === CHAR_LEFT_CURLY_BRACE) { + depth++; + + const dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true; + const brace = { + type: 'brace', + open: true, + close: false, + dollar, + depth, + commas: 0, + ranges: 0, + nodes: [] + }; + + block = push(brace); + stack.push(block); + push({ type: 'open', value }); + continue; + } + + /** + * Right curly brace: '}' + */ + + if (value === CHAR_RIGHT_CURLY_BRACE) { + if (block.type !== 'brace') { + push({ type: 'text', value }); + continue; + } + + const type = 'close'; + block = stack.pop(); + block.close = true; + + push({ type, value }); + depth--; + + block = stack[stack.length - 1]; + continue; + } + + /** + * Comma: ',' + */ + + if (value === CHAR_COMMA && depth > 0) { + if (block.ranges > 0) { + block.ranges = 0; + const open = block.nodes.shift(); + block.nodes = [open, { type: 'text', value: stringify(block) }]; + } + + push({ type: 'comma', value }); + block.commas++; + continue; + } + + /** + * Dot: '.' + */ + + if (value === CHAR_DOT && depth > 0 && block.commas === 0) { + const siblings = block.nodes; + + if (depth === 0 || siblings.length === 0) { + push({ type: 'text', value }); + continue; + } + + if (prev.type === 'dot') { + block.range = []; + prev.value += value; + prev.type = 'range'; + + if (block.nodes.length !== 3 && block.nodes.length !== 5) { + block.invalid = true; + block.ranges = 0; + prev.type = 'text'; + continue; + } + + block.ranges++; + block.args = []; + continue; + } + + if (prev.type === 'range') { + siblings.pop(); + + const before = siblings[siblings.length - 1]; + before.value += prev.value + value; + prev = before; + block.ranges--; + continue; + } + + push({ type: 'dot', value }); + continue; + } + + /** + * Text + */ + + push({ type: 'text', value }); + } + + // Mark imbalanced braces and brackets as invalid + do { + block = stack.pop(); + + if (block.type !== 'root') { + block.nodes.forEach(node => { + if (!node.nodes) { + if (node.type === 'open') node.isOpen = true; + if (node.type === 'close') node.isClose = true; + if (!node.nodes) node.type = 'text'; + node.invalid = true; + } + }); + + // get the location of the block on parent.nodes (block's siblings) + const parent = stack[stack.length - 1]; + const index = parent.nodes.indexOf(block); + // replace the (invalid) block with it's nodes + parent.nodes.splice(index, 1, ...block.nodes); + } + } while (stack.length > 0); + + push({ type: 'eos' }); + return ast; + }; + + parse_1 = parse; + return parse_1; +} + +var braces_1; +var hasRequiredBraces; + +function requireBraces () { + if (hasRequiredBraces) return braces_1; + hasRequiredBraces = 1; + + const stringify = /*@__PURE__*/ requireStringify(); + const compile = /*@__PURE__*/ requireCompile(); + const expand = /*@__PURE__*/ requireExpand(); + const parse = /*@__PURE__*/ requireParse(); + + /** + * Expand the given pattern or create a regex-compatible string. + * + * ```js + * const braces = require('braces'); + * console.log(braces('{a,b,c}', { compile: true })); //=> ['(a|b|c)'] + * console.log(braces('{a,b,c}')); //=> ['a', 'b', 'c'] + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {String} + * @api public + */ + + const braces = (input, options = {}) => { + let output = []; + + if (Array.isArray(input)) { + for (const pattern of input) { + const result = braces.create(pattern, options); + if (Array.isArray(result)) { + output.push(...result); + } else { + output.push(result); + } + } + } else { + output = [].concat(braces.create(input, options)); + } + + if (options && options.expand === true && options.nodupes === true) { + output = [...new Set(output)]; + } + return output; + }; + + /** + * Parse the given `str` with the given `options`. + * + * ```js + * // braces.parse(pattern, [, options]); + * const ast = braces.parse('a/{b,c}/d'); + * console.log(ast); + * ``` + * @param {String} pattern Brace pattern to parse + * @param {Object} options + * @return {Object} Returns an AST + * @api public + */ + + braces.parse = (input, options = {}) => parse(input, options); + + /** + * Creates a braces string from an AST, or an AST node. + * + * ```js + * const braces = require('braces'); + * let ast = braces.parse('foo/{a,b}/bar'); + * console.log(stringify(ast.nodes[2])); //=> '{a,b}' + * ``` + * @param {String} `input` Brace pattern or AST. + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.stringify = (input, options = {}) => { + if (typeof input === 'string') { + return stringify(braces.parse(input, options), options); + } + return stringify(input, options); + }; + + /** + * Compiles a brace pattern into a regex-compatible, optimized string. + * This method is called by the main [braces](#braces) function by default. + * + * ```js + * const braces = require('braces'); + * console.log(braces.compile('a/{b,c}/d')); + * //=> ['a/(b|c)/d'] + * ``` + * @param {String} `input` Brace pattern or AST. + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.compile = (input, options = {}) => { + if (typeof input === 'string') { + input = braces.parse(input, options); + } + return compile(input, options); + }; + + /** + * Expands a brace pattern into an array. This method is called by the + * main [braces](#braces) function when `options.expand` is true. Before + * using this method it's recommended that you read the [performance notes](#performance)) + * and advantages of using [.compile](#compile) instead. + * + * ```js + * const braces = require('braces'); + * console.log(braces.expand('a/{b,c}/d')); + * //=> ['a/b/d', 'a/c/d']; + * ``` + * @param {String} `pattern` Brace pattern + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.expand = (input, options = {}) => { + if (typeof input === 'string') { + input = braces.parse(input, options); + } + + let result = expand(input, options); + + // filter out empty strings if specified + if (options.noempty === true) { + result = result.filter(Boolean); + } + + // filter out duplicates if specified + if (options.nodupes === true) { + result = [...new Set(result)]; + } + + return result; + }; + + /** + * Processes a brace pattern and returns either an expanded array + * (if `options.expand` is true), a highly optimized regex-compatible string. + * This method is called by the main [braces](#braces) function. + * + * ```js + * const braces = require('braces'); + * console.log(braces.create('user-{200..300}/project-{a,b,c}-{1..10}')) + * //=> 'user-(20[0-9]|2[1-9][0-9]|300)/project-(a|b|c)-([1-9]|10)' + * ``` + * @param {String} `pattern` Brace pattern + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + + braces.create = (input, options = {}) => { + if (input === '' || input.length < 3) { + return [input]; + } + + return options.expand !== true + ? braces.compile(input, options) + : braces.expand(input, options); + }; + + /** + * Expose "braces" + */ + + braces_1 = braces; + return braces_1; +} + +const require$$0 = [ + "3dm", + "3ds", + "3g2", + "3gp", + "7z", + "a", + "aac", + "adp", + "afdesign", + "afphoto", + "afpub", + "ai", + "aif", + "aiff", + "alz", + "ape", + "apk", + "appimage", + "ar", + "arj", + "asf", + "au", + "avi", + "bak", + "baml", + "bh", + "bin", + "bk", + "bmp", + "btif", + "bz2", + "bzip2", + "cab", + "caf", + "cgm", + "class", + "cmx", + "cpio", + "cr2", + "cur", + "dat", + "dcm", + "deb", + "dex", + "djvu", + "dll", + "dmg", + "dng", + "doc", + "docm", + "docx", + "dot", + "dotm", + "dra", + "DS_Store", + "dsk", + "dts", + "dtshd", + "dvb", + "dwg", + "dxf", + "ecelp4800", + "ecelp7470", + "ecelp9600", + "egg", + "eol", + "eot", + "epub", + "exe", + "f4v", + "fbs", + "fh", + "fla", + "flac", + "flatpak", + "fli", + "flv", + "fpx", + "fst", + "fvt", + "g3", + "gh", + "gif", + "graffle", + "gz", + "gzip", + "h261", + "h263", + "h264", + "icns", + "ico", + "ief", + "img", + "ipa", + "iso", + "jar", + "jpeg", + "jpg", + "jpgv", + "jpm", + "jxr", + "key", + "ktx", + "lha", + "lib", + "lvp", + "lz", + "lzh", + "lzma", + "lzo", + "m3u", + "m4a", + "m4v", + "mar", + "mdi", + "mht", + "mid", + "midi", + "mj2", + "mka", + "mkv", + "mmr", + "mng", + "mobi", + "mov", + "movie", + "mp3", + "mp4", + "mp4a", + "mpeg", + "mpg", + "mpga", + "mxu", + "nef", + "npx", + "numbers", + "nupkg", + "o", + "odp", + "ods", + "odt", + "oga", + "ogg", + "ogv", + "otf", + "ott", + "pages", + "pbm", + "pcx", + "pdb", + "pdf", + "pea", + "pgm", + "pic", + "png", + "pnm", + "pot", + "potm", + "potx", + "ppa", + "ppam", + "ppm", + "pps", + "ppsm", + "ppsx", + "ppt", + "pptm", + "pptx", + "psd", + "pya", + "pyc", + "pyo", + "pyv", + "qt", + "rar", + "ras", + "raw", + "resources", + "rgb", + "rip", + "rlc", + "rmf", + "rmvb", + "rpm", + "rtf", + "rz", + "s3m", + "s7z", + "scpt", + "sgi", + "shar", + "snap", + "sil", + "sketch", + "slk", + "smv", + "snk", + "so", + "stl", + "suo", + "sub", + "swf", + "tar", + "tbz", + "tbz2", + "tga", + "tgz", + "thmx", + "tif", + "tiff", + "tlz", + "ttc", + "ttf", + "txz", + "udf", + "uvh", + "uvi", + "uvm", + "uvp", + "uvs", + "uvu", + "viv", + "vob", + "war", + "wav", + "wax", + "wbmp", + "wdp", + "weba", + "webm", + "webp", + "whl", + "wim", + "wm", + "wma", + "wmv", + "wmx", + "woff", + "woff2", + "wrm", + "wvx", + "xbm", + "xif", + "xla", + "xlam", + "xls", + "xlsb", + "xlsm", + "xlsx", + "xlt", + "xltm", + "xltx", + "xm", + "xmind", + "xpi", + "xpm", + "xwd", + "xz", + "z", + "zip", + "zipx" +]; + +var binaryExtensions; +var hasRequiredBinaryExtensions; + +function requireBinaryExtensions () { + if (hasRequiredBinaryExtensions) return binaryExtensions; + hasRequiredBinaryExtensions = 1; + binaryExtensions = require$$0; + return binaryExtensions; +} + +var isBinaryPath; +var hasRequiredIsBinaryPath; + +function requireIsBinaryPath () { + if (hasRequiredIsBinaryPath) return isBinaryPath; + hasRequiredIsBinaryPath = 1; + const path = require$$0$1; + const binaryExtensions = /*@__PURE__*/ requireBinaryExtensions(); + + const extensions = new Set(binaryExtensions); + + isBinaryPath = filePath => extensions.has(path.extname(filePath).slice(1).toLowerCase()); + return isBinaryPath; +} + +var constants = {}; + +var hasRequiredConstants; + +function requireConstants () { + if (hasRequiredConstants) return constants; + hasRequiredConstants = 1; + (function (exports) { + + const {sep} = require$$0$1; + const {platform} = process; + const os = require$$2$1; + + exports.EV_ALL = 'all'; + exports.EV_READY = 'ready'; + exports.EV_ADD = 'add'; + exports.EV_CHANGE = 'change'; + exports.EV_ADD_DIR = 'addDir'; + exports.EV_UNLINK = 'unlink'; + exports.EV_UNLINK_DIR = 'unlinkDir'; + exports.EV_RAW = 'raw'; + exports.EV_ERROR = 'error'; + + exports.STR_DATA = 'data'; + exports.STR_END = 'end'; + exports.STR_CLOSE = 'close'; + + exports.FSEVENT_CREATED = 'created'; + exports.FSEVENT_MODIFIED = 'modified'; + exports.FSEVENT_DELETED = 'deleted'; + exports.FSEVENT_MOVED = 'moved'; + exports.FSEVENT_CLONED = 'cloned'; + exports.FSEVENT_UNKNOWN = 'unknown'; + exports.FSEVENT_FLAG_MUST_SCAN_SUBDIRS = 1; + exports.FSEVENT_TYPE_FILE = 'file'; + exports.FSEVENT_TYPE_DIRECTORY = 'directory'; + exports.FSEVENT_TYPE_SYMLINK = 'symlink'; + + exports.KEY_LISTENERS = 'listeners'; + exports.KEY_ERR = 'errHandlers'; + exports.KEY_RAW = 'rawEmitters'; + exports.HANDLER_KEYS = [exports.KEY_LISTENERS, exports.KEY_ERR, exports.KEY_RAW]; + + exports.DOT_SLASH = `.${sep}`; + + exports.BACK_SLASH_RE = /\\/g; + exports.DOUBLE_SLASH_RE = /\/\//; + exports.SLASH_OR_BACK_SLASH_RE = /[/\\]/; + exports.DOT_RE = /\..*\.(sw[px])$|~$|\.subl.*\.tmp/; + exports.REPLACER_RE = /^\.[/\\]/; + + exports.SLASH = '/'; + exports.SLASH_SLASH = '//'; + exports.BRACE_START = '{'; + exports.BANG = '!'; + exports.ONE_DOT = '.'; + exports.TWO_DOTS = '..'; + exports.STAR = '*'; + exports.GLOBSTAR = '**'; + exports.ROOT_GLOBSTAR = '/**/*'; + exports.SLASH_GLOBSTAR = '/**'; + exports.DIR_SUFFIX = 'Dir'; + exports.ANYMATCH_OPTS = {dot: true}; + exports.STRING_TYPE = 'string'; + exports.FUNCTION_TYPE = 'function'; + exports.EMPTY_STR = ''; + exports.EMPTY_FN = () => {}; + exports.IDENTITY_FN = val => val; + + exports.isWindows = platform === 'win32'; + exports.isMacos = platform === 'darwin'; + exports.isLinux = platform === 'linux'; + exports.isIBMi = os.type() === 'OS400'; + } (constants)); + return constants; +} + +var nodefsHandler; +var hasRequiredNodefsHandler; + +function requireNodefsHandler () { + if (hasRequiredNodefsHandler) return nodefsHandler; + hasRequiredNodefsHandler = 1; + + const fs = require$$0$2; + const sysPath = require$$0$1; + const { promisify } = require$$2; + const isBinaryPath = /*@__PURE__*/ requireIsBinaryPath(); + const { + isWindows, + isLinux, + EMPTY_FN, + EMPTY_STR, + KEY_LISTENERS, + KEY_ERR, + KEY_RAW, + HANDLER_KEYS, + EV_CHANGE, + EV_ADD, + EV_ADD_DIR, + EV_ERROR, + STR_DATA, + STR_END, + BRACE_START, + STAR + } = /*@__PURE__*/ requireConstants(); + + const THROTTLE_MODE_WATCH = 'watch'; + + const open = promisify(fs.open); + const stat = promisify(fs.stat); + const lstat = promisify(fs.lstat); + const close = promisify(fs.close); + const fsrealpath = promisify(fs.realpath); + + const statMethods = { lstat, stat }; + + // TODO: emit errors properly. Example: EMFILE on Macos. + const foreach = (val, fn) => { + if (val instanceof Set) { + val.forEach(fn); + } else { + fn(val); + } + }; + + const addAndConvert = (main, prop, item) => { + let container = main[prop]; + if (!(container instanceof Set)) { + main[prop] = container = new Set([container]); + } + container.add(item); + }; + + const clearItem = cont => key => { + const set = cont[key]; + if (set instanceof Set) { + set.clear(); + } else { + delete cont[key]; + } + }; + + const delFromSet = (main, prop, item) => { + const container = main[prop]; + if (container instanceof Set) { + container.delete(item); + } else if (container === item) { + delete main[prop]; + } + }; + + const isEmptySet = (val) => val instanceof Set ? val.size === 0 : !val; + + /** + * @typedef {String} Path + */ + + // fs_watch helpers + + // object to hold per-process fs_watch instances + // (may be shared across chokidar FSWatcher instances) + + /** + * @typedef {Object} FsWatchContainer + * @property {Set} listeners + * @property {Set} errHandlers + * @property {Set} rawEmitters + * @property {fs.FSWatcher=} watcher + * @property {Boolean=} watcherUnusable + */ + + /** + * @type {Map<String,FsWatchContainer>} + */ + const FsWatchInstances = new Map(); + + /** + * Instantiates the fs_watch interface + * @param {String} path to be watched + * @param {Object} options to be passed to fs_watch + * @param {Function} listener main event handler + * @param {Function} errHandler emits info about errors + * @param {Function} emitRaw emits raw event data + * @returns {fs.FSWatcher} new fsevents instance + */ + function createFsWatchInstance(path, options, listener, errHandler, emitRaw) { + const handleEvent = (rawEvent, evPath) => { + listener(path); + emitRaw(rawEvent, evPath, {watchedPath: path}); + + // emit based on events occurring for files from a directory's watcher in + // case the file's watcher misses it (and rely on throttling to de-dupe) + if (evPath && path !== evPath) { + fsWatchBroadcast( + sysPath.resolve(path, evPath), KEY_LISTENERS, sysPath.join(path, evPath) + ); + } + }; + try { + return fs.watch(path, options, handleEvent); + } catch (error) { + errHandler(error); + } + } + + /** + * Helper for passing fs_watch event data to a collection of listeners + * @param {Path} fullPath absolute path bound to fs_watch instance + * @param {String} type listener type + * @param {*=} val1 arguments to be passed to listeners + * @param {*=} val2 + * @param {*=} val3 + */ + const fsWatchBroadcast = (fullPath, type, val1, val2, val3) => { + const cont = FsWatchInstances.get(fullPath); + if (!cont) return; + foreach(cont[type], (listener) => { + listener(val1, val2, val3); + }); + }; + + /** + * Instantiates the fs_watch interface or binds listeners + * to an existing one covering the same file system entry + * @param {String} path + * @param {String} fullPath absolute path + * @param {Object} options to be passed to fs_watch + * @param {Object} handlers container for event listener functions + */ + const setFsWatchListener = (path, fullPath, options, handlers) => { + const {listener, errHandler, rawEmitter} = handlers; + let cont = FsWatchInstances.get(fullPath); + + /** @type {fs.FSWatcher=} */ + let watcher; + if (!options.persistent) { + watcher = createFsWatchInstance( + path, options, listener, errHandler, rawEmitter + ); + return watcher.close.bind(watcher); + } + if (cont) { + addAndConvert(cont, KEY_LISTENERS, listener); + addAndConvert(cont, KEY_ERR, errHandler); + addAndConvert(cont, KEY_RAW, rawEmitter); + } else { + watcher = createFsWatchInstance( + path, + options, + fsWatchBroadcast.bind(null, fullPath, KEY_LISTENERS), + errHandler, // no need to use broadcast here + fsWatchBroadcast.bind(null, fullPath, KEY_RAW) + ); + if (!watcher) return; + watcher.on(EV_ERROR, async (error) => { + const broadcastErr = fsWatchBroadcast.bind(null, fullPath, KEY_ERR); + cont.watcherUnusable = true; // documented since Node 10.4.1 + // Workaround for https://github.com/joyent/node/issues/4337 + if (isWindows && error.code === 'EPERM') { + try { + const fd = await open(path, 'r'); + await close(fd); + broadcastErr(error); + } catch (err) {} + } else { + broadcastErr(error); + } + }); + cont = { + listeners: listener, + errHandlers: errHandler, + rawEmitters: rawEmitter, + watcher + }; + FsWatchInstances.set(fullPath, cont); + } + // const index = cont.listeners.indexOf(listener); + + // removes this instance's listeners and closes the underlying fs_watch + // instance if there are no more listeners left + return () => { + delFromSet(cont, KEY_LISTENERS, listener); + delFromSet(cont, KEY_ERR, errHandler); + delFromSet(cont, KEY_RAW, rawEmitter); + if (isEmptySet(cont.listeners)) { + // Check to protect against issue gh-730. + // if (cont.watcherUnusable) { + cont.watcher.close(); + // } + FsWatchInstances.delete(fullPath); + HANDLER_KEYS.forEach(clearItem(cont)); + cont.watcher = undefined; + Object.freeze(cont); + } + }; + }; + + // fs_watchFile helpers + + // object to hold per-process fs_watchFile instances + // (may be shared across chokidar FSWatcher instances) + const FsWatchFileInstances = new Map(); + + /** + * Instantiates the fs_watchFile interface or binds listeners + * to an existing one covering the same file system entry + * @param {String} path to be watched + * @param {String} fullPath absolute path + * @param {Object} options options to be passed to fs_watchFile + * @param {Object} handlers container for event listener functions + * @returns {Function} closer + */ + const setFsWatchFileListener = (path, fullPath, options, handlers) => { + const {listener, rawEmitter} = handlers; + let cont = FsWatchFileInstances.get(fullPath); + + const copts = cont && cont.options; + if (copts && (copts.persistent < options.persistent || copts.interval > options.interval)) { + fs.unwatchFile(fullPath); + cont = undefined; + } + + /* eslint-enable no-unused-vars, prefer-destructuring */ + + if (cont) { + addAndConvert(cont, KEY_LISTENERS, listener); + addAndConvert(cont, KEY_RAW, rawEmitter); + } else { + // TODO + // listeners.add(listener); + // rawEmitters.add(rawEmitter); + cont = { + listeners: listener, + rawEmitters: rawEmitter, + options, + watcher: fs.watchFile(fullPath, options, (curr, prev) => { + foreach(cont.rawEmitters, (rawEmitter) => { + rawEmitter(EV_CHANGE, fullPath, {curr, prev}); + }); + const currmtime = curr.mtimeMs; + if (curr.size !== prev.size || currmtime > prev.mtimeMs || currmtime === 0) { + foreach(cont.listeners, (listener) => listener(path, curr)); + } + }) + }; + FsWatchFileInstances.set(fullPath, cont); + } + // const index = cont.listeners.indexOf(listener); + + // Removes this instance's listeners and closes the underlying fs_watchFile + // instance if there are no more listeners left. + return () => { + delFromSet(cont, KEY_LISTENERS, listener); + delFromSet(cont, KEY_RAW, rawEmitter); + if (isEmptySet(cont.listeners)) { + FsWatchFileInstances.delete(fullPath); + fs.unwatchFile(fullPath); + cont.options = cont.watcher = undefined; + Object.freeze(cont); + } + }; + }; + + /** + * @mixin + */ + class NodeFsHandler { + + /** + * @param {import("../index").FSWatcher} fsW + */ + constructor(fsW) { + this.fsw = fsW; + this._boundHandleError = (error) => fsW._handleError(error); + } + + /** + * Watch file for changes with fs_watchFile or fs_watch. + * @param {String} path to file or dir + * @param {Function} listener on fs change + * @returns {Function} closer for the watcher instance + */ + _watchWithNodeFs(path, listener) { + const opts = this.fsw.options; + const directory = sysPath.dirname(path); + const basename = sysPath.basename(path); + const parent = this.fsw._getWatchedDir(directory); + parent.add(basename); + const absolutePath = sysPath.resolve(path); + const options = {persistent: opts.persistent}; + if (!listener) listener = EMPTY_FN; + + let closer; + if (opts.usePolling) { + options.interval = opts.enableBinaryInterval && isBinaryPath(basename) ? + opts.binaryInterval : opts.interval; + closer = setFsWatchFileListener(path, absolutePath, options, { + listener, + rawEmitter: this.fsw._emitRaw + }); + } else { + closer = setFsWatchListener(path, absolutePath, options, { + listener, + errHandler: this._boundHandleError, + rawEmitter: this.fsw._emitRaw + }); + } + return closer; + } + + /** + * Watch a file and emit add event if warranted. + * @param {Path} file Path + * @param {fs.Stats} stats result of fs_stat + * @param {Boolean} initialAdd was the file added at watch instantiation? + * @returns {Function} closer for the watcher instance + */ + _handleFile(file, stats, initialAdd) { + if (this.fsw.closed) { + return; + } + const dirname = sysPath.dirname(file); + const basename = sysPath.basename(file); + const parent = this.fsw._getWatchedDir(dirname); + // stats is always present + let prevStats = stats; + + // if the file is already being watched, do nothing + if (parent.has(basename)) return; + + const listener = async (path, newStats) => { + if (!this.fsw._throttle(THROTTLE_MODE_WATCH, file, 5)) return; + if (!newStats || newStats.mtimeMs === 0) { + try { + const newStats = await stat(file); + if (this.fsw.closed) return; + // Check that change event was not fired because of changed only accessTime. + const at = newStats.atimeMs; + const mt = newStats.mtimeMs; + if (!at || at <= mt || mt !== prevStats.mtimeMs) { + this.fsw._emit(EV_CHANGE, file, newStats); + } + if (isLinux && prevStats.ino !== newStats.ino) { + this.fsw._closeFile(path); + prevStats = newStats; + this.fsw._addPathCloser(path, this._watchWithNodeFs(file, listener)); + } else { + prevStats = newStats; + } + } catch (error) { + // Fix issues where mtime is null but file is still present + this.fsw._remove(dirname, basename); + } + // add is about to be emitted if file not already tracked in parent + } else if (parent.has(basename)) { + // Check that change event was not fired because of changed only accessTime. + const at = newStats.atimeMs; + const mt = newStats.mtimeMs; + if (!at || at <= mt || mt !== prevStats.mtimeMs) { + this.fsw._emit(EV_CHANGE, file, newStats); + } + prevStats = newStats; + } + }; + // kick off the watcher + const closer = this._watchWithNodeFs(file, listener); + + // emit an add event if we're supposed to + if (!(initialAdd && this.fsw.options.ignoreInitial) && this.fsw._isntIgnored(file)) { + if (!this.fsw._throttle(EV_ADD, file, 0)) return; + this.fsw._emit(EV_ADD, file, stats); + } + + return closer; + } + + /** + * Handle symlinks encountered while reading a dir. + * @param {Object} entry returned by readdirp + * @param {String} directory path of dir being read + * @param {String} path of this item + * @param {String} item basename of this item + * @returns {Promise<Boolean>} true if no more processing is needed for this entry. + */ + async _handleSymlink(entry, directory, path, item) { + if (this.fsw.closed) { + return; + } + const full = entry.fullPath; + const dir = this.fsw._getWatchedDir(directory); + + if (!this.fsw.options.followSymlinks) { + // watch symlink directly (don't follow) and detect changes + this.fsw._incrReadyCount(); + + let linkPath; + try { + linkPath = await fsrealpath(path); + } catch (e) { + this.fsw._emitReady(); + return true; + } + + if (this.fsw.closed) return; + if (dir.has(item)) { + if (this.fsw._symlinkPaths.get(full) !== linkPath) { + this.fsw._symlinkPaths.set(full, linkPath); + this.fsw._emit(EV_CHANGE, path, entry.stats); + } + } else { + dir.add(item); + this.fsw._symlinkPaths.set(full, linkPath); + this.fsw._emit(EV_ADD, path, entry.stats); + } + this.fsw._emitReady(); + return true; + } + + // don't follow the same symlink more than once + if (this.fsw._symlinkPaths.has(full)) { + return true; + } + + this.fsw._symlinkPaths.set(full, true); + } + + _handleRead(directory, initialAdd, wh, target, dir, depth, throttler) { + // Normalize the directory name on Windows + directory = sysPath.join(directory, EMPTY_STR); + + if (!wh.hasGlob) { + throttler = this.fsw._throttle('readdir', directory, 1000); + if (!throttler) return; + } + + const previous = this.fsw._getWatchedDir(wh.path); + const current = new Set(); + + let stream = this.fsw._readdirp(directory, { + fileFilter: entry => wh.filterPath(entry), + directoryFilter: entry => wh.filterDir(entry), + depth: 0 + }).on(STR_DATA, async (entry) => { + if (this.fsw.closed) { + stream = undefined; + return; + } + const item = entry.path; + let path = sysPath.join(directory, item); + current.add(item); + + if (entry.stats.isSymbolicLink() && await this._handleSymlink(entry, directory, path, item)) { + return; + } + + if (this.fsw.closed) { + stream = undefined; + return; + } + // Files that present in current directory snapshot + // but absent in previous are added to watch list and + // emit `add` event. + if (item === target || !target && !previous.has(item)) { + this.fsw._incrReadyCount(); + + // ensure relativeness of path is preserved in case of watcher reuse + path = sysPath.join(dir, sysPath.relative(dir, path)); + + this._addToNodeFs(path, initialAdd, wh, depth + 1); + } + }).on(EV_ERROR, this._boundHandleError); + + return new Promise(resolve => + stream.once(STR_END, () => { + if (this.fsw.closed) { + stream = undefined; + return; + } + const wasThrottled = throttler ? throttler.clear() : false; + + resolve(); + + // Files that absent in current directory snapshot + // but present in previous emit `remove` event + // and are removed from @watched[directory]. + previous.getChildren().filter((item) => { + return item !== directory && + !current.has(item) && + // in case of intersecting globs; + // a path may have been filtered out of this readdir, but + // shouldn't be removed because it matches a different glob + (!wh.hasGlob || wh.filterPath({ + fullPath: sysPath.resolve(directory, item) + })); + }).forEach((item) => { + this.fsw._remove(directory, item); + }); + + stream = undefined; + + // one more time for any missed in case changes came in extremely quickly + if (wasThrottled) this._handleRead(directory, false, wh, target, dir, depth, throttler); + }) + ); + } + + /** + * Read directory to add / remove files from `@watched` list and re-read it on change. + * @param {String} dir fs path + * @param {fs.Stats} stats + * @param {Boolean} initialAdd + * @param {Number} depth relative to user-supplied path + * @param {String} target child path targeted for watch + * @param {Object} wh Common watch helpers for this path + * @param {String} realpath + * @returns {Promise<Function>} closer for the watcher instance. + */ + async _handleDir(dir, stats, initialAdd, depth, target, wh, realpath) { + const parentDir = this.fsw._getWatchedDir(sysPath.dirname(dir)); + const tracked = parentDir.has(sysPath.basename(dir)); + if (!(initialAdd && this.fsw.options.ignoreInitial) && !target && !tracked) { + if (!wh.hasGlob || wh.globFilter(dir)) this.fsw._emit(EV_ADD_DIR, dir, stats); + } + + // ensure dir is tracked (harmless if redundant) + parentDir.add(sysPath.basename(dir)); + this.fsw._getWatchedDir(dir); + let throttler; + let closer; + + const oDepth = this.fsw.options.depth; + if ((oDepth == null || depth <= oDepth) && !this.fsw._symlinkPaths.has(realpath)) { + if (!target) { + await this._handleRead(dir, initialAdd, wh, target, dir, depth, throttler); + if (this.fsw.closed) return; + } + + closer = this._watchWithNodeFs(dir, (dirPath, stats) => { + // if current directory is removed, do nothing + if (stats && stats.mtimeMs === 0) return; + + this._handleRead(dirPath, false, wh, target, dir, depth, throttler); + }); + } + return closer; + } + + /** + * Handle added file, directory, or glob pattern. + * Delegates call to _handleFile / _handleDir after checks. + * @param {String} path to file or ir + * @param {Boolean} initialAdd was the file added at watch instantiation? + * @param {Object} priorWh depth relative to user-supplied path + * @param {Number} depth Child path actually targeted for watch + * @param {String=} target Child path actually targeted for watch + * @returns {Promise} + */ + async _addToNodeFs(path, initialAdd, priorWh, depth, target) { + const ready = this.fsw._emitReady; + if (this.fsw._isIgnored(path) || this.fsw.closed) { + ready(); + return false; + } + + const wh = this.fsw._getWatchHelpers(path, depth); + if (!wh.hasGlob && priorWh) { + wh.hasGlob = priorWh.hasGlob; + wh.globFilter = priorWh.globFilter; + wh.filterPath = entry => priorWh.filterPath(entry); + wh.filterDir = entry => priorWh.filterDir(entry); + } + + // evaluate what is at the path we're being asked to watch + try { + const stats = await statMethods[wh.statMethod](wh.watchPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(wh.watchPath, stats)) { + ready(); + return false; + } + + const follow = this.fsw.options.followSymlinks && !path.includes(STAR) && !path.includes(BRACE_START); + let closer; + if (stats.isDirectory()) { + const absPath = sysPath.resolve(path); + const targetPath = follow ? await fsrealpath(path) : path; + if (this.fsw.closed) return; + closer = await this._handleDir(wh.watchPath, stats, initialAdd, depth, target, wh, targetPath); + if (this.fsw.closed) return; + // preserve this symlink's target path + if (absPath !== targetPath && targetPath !== undefined) { + this.fsw._symlinkPaths.set(absPath, targetPath); + } + } else if (stats.isSymbolicLink()) { + const targetPath = follow ? await fsrealpath(path) : path; + if (this.fsw.closed) return; + const parent = sysPath.dirname(wh.watchPath); + this.fsw._getWatchedDir(parent).add(wh.watchPath); + this.fsw._emit(EV_ADD, wh.watchPath, stats); + closer = await this._handleDir(parent, stats, initialAdd, depth, path, wh, targetPath); + if (this.fsw.closed) return; + + // preserve this symlink's target path + if (targetPath !== undefined) { + this.fsw._symlinkPaths.set(sysPath.resolve(path), targetPath); + } + } else { + closer = this._handleFile(wh.watchPath, stats, initialAdd); + } + ready(); + + this.fsw._addPathCloser(path, closer); + return false; + + } catch (error) { + if (this.fsw._handleError(error)) { + ready(); + return path; + } + } + } + + } + + nodefsHandler = NodeFsHandler; + return nodefsHandler; +} + +var fseventsHandler = {exports: {}}; + +const require$$3 = /*@__PURE__*/rollup.getAugmentedNamespace(fseventsImporter.fseventsImporter); + +var hasRequiredFseventsHandler; + +function requireFseventsHandler () { + if (hasRequiredFseventsHandler) return fseventsHandler.exports; + hasRequiredFseventsHandler = 1; + + const fs = require$$0$2; + const sysPath = require$$0$1; + const { promisify } = require$$2; + + let fsevents; + try { + fsevents = require$$3.getFsEvents(); + } catch (error) { + if (process.env.CHOKIDAR_PRINT_FSEVENTS_REQUIRE_ERROR) console.error(error); + } + + if (fsevents) { + // TODO: real check + const mtch = process.version.match(/v(\d+)\.(\d+)/); + if (mtch && mtch[1] && mtch[2]) { + const maj = Number.parseInt(mtch[1], 10); + const min = Number.parseInt(mtch[2], 10); + if (maj === 8 && min < 16) { + fsevents = undefined; + } + } + } + + const { + EV_ADD, + EV_CHANGE, + EV_ADD_DIR, + EV_UNLINK, + EV_ERROR, + STR_DATA, + STR_END, + FSEVENT_CREATED, + FSEVENT_MODIFIED, + FSEVENT_DELETED, + FSEVENT_MOVED, + // FSEVENT_CLONED, + FSEVENT_UNKNOWN, + FSEVENT_FLAG_MUST_SCAN_SUBDIRS, + FSEVENT_TYPE_FILE, + FSEVENT_TYPE_DIRECTORY, + FSEVENT_TYPE_SYMLINK, + + ROOT_GLOBSTAR, + DIR_SUFFIX, + DOT_SLASH, + FUNCTION_TYPE, + EMPTY_FN, + IDENTITY_FN + } = /*@__PURE__*/ requireConstants(); + + const Depth = (value) => isNaN(value) ? {} : {depth: value}; + + const stat = promisify(fs.stat); + const lstat = promisify(fs.lstat); + const realpath = promisify(fs.realpath); + + const statMethods = { stat, lstat }; + + /** + * @typedef {String} Path + */ + + /** + * @typedef {Object} FsEventsWatchContainer + * @property {Set<Function>} listeners + * @property {Function} rawEmitter + * @property {{stop: Function}} watcher + */ + + // fsevents instance helper functions + /** + * Object to hold per-process fsevents instances (may be shared across chokidar FSWatcher instances) + * @type {Map<Path,FsEventsWatchContainer>} + */ + const FSEventsWatchers = new Map(); + + // Threshold of duplicate path prefixes at which to start + // consolidating going forward + const consolidateThreshhold = 10; + + const wrongEventFlags = new Set([ + 69888, 70400, 71424, 72704, 73472, 131328, 131840, 262912 + ]); + + /** + * Instantiates the fsevents interface + * @param {Path} path path to be watched + * @param {Function} callback called when fsevents is bound and ready + * @returns {{stop: Function}} new fsevents instance + */ + const createFSEventsInstance = (path, callback) => { + const stop = fsevents.watch(path, callback); + return {stop}; + }; + + /** + * Instantiates the fsevents interface or binds listeners to an existing one covering + * the same file tree. + * @param {Path} path - to be watched + * @param {Path} realPath - real path for symlinks + * @param {Function} listener - called when fsevents emits events + * @param {Function} rawEmitter - passes data to listeners of the 'raw' event + * @returns {Function} closer + */ + function setFSEventsListener(path, realPath, listener, rawEmitter) { + let watchPath = sysPath.extname(realPath) ? sysPath.dirname(realPath) : realPath; + + const parentPath = sysPath.dirname(watchPath); + let cont = FSEventsWatchers.get(watchPath); + + // If we've accumulated a substantial number of paths that + // could have been consolidated by watching one directory + // above the current one, create a watcher on the parent + // path instead, so that we do consolidate going forward. + if (couldConsolidate(parentPath)) { + watchPath = parentPath; + } + + const resolvedPath = sysPath.resolve(path); + const hasSymlink = resolvedPath !== realPath; + + const filteredListener = (fullPath, flags, info) => { + if (hasSymlink) fullPath = fullPath.replace(realPath, resolvedPath); + if ( + fullPath === resolvedPath || + !fullPath.indexOf(resolvedPath + sysPath.sep) + ) listener(fullPath, flags, info); + }; + + // check if there is already a watcher on a parent path + // modifies `watchPath` to the parent path when it finds a match + let watchedParent = false; + for (const watchedPath of FSEventsWatchers.keys()) { + if (realPath.indexOf(sysPath.resolve(watchedPath) + sysPath.sep) === 0) { + watchPath = watchedPath; + cont = FSEventsWatchers.get(watchPath); + watchedParent = true; + break; + } + } + + if (cont || watchedParent) { + cont.listeners.add(filteredListener); + } else { + cont = { + listeners: new Set([filteredListener]), + rawEmitter, + watcher: createFSEventsInstance(watchPath, (fullPath, flags) => { + if (!cont.listeners.size) return; + if (flags & FSEVENT_FLAG_MUST_SCAN_SUBDIRS) return; + const info = fsevents.getInfo(fullPath, flags); + cont.listeners.forEach(list => { + list(fullPath, flags, info); + }); + + cont.rawEmitter(info.event, fullPath, info); + }) + }; + FSEventsWatchers.set(watchPath, cont); + } + + // removes this instance's listeners and closes the underlying fsevents + // instance if there are no more listeners left + return () => { + const lst = cont.listeners; + + lst.delete(filteredListener); + if (!lst.size) { + FSEventsWatchers.delete(watchPath); + if (cont.watcher) return cont.watcher.stop().then(() => { + cont.rawEmitter = cont.watcher = undefined; + Object.freeze(cont); + }); + } + }; + } + + // Decide whether or not we should start a new higher-level + // parent watcher + const couldConsolidate = (path) => { + let count = 0; + for (const watchPath of FSEventsWatchers.keys()) { + if (watchPath.indexOf(path) === 0) { + count++; + if (count >= consolidateThreshhold) { + return true; + } + } + } + + return false; + }; + + // returns boolean indicating whether fsevents can be used + const canUse = () => fsevents && FSEventsWatchers.size < 128; + + // determines subdirectory traversal levels from root to path + const calcDepth = (path, root) => { + let i = 0; + while (!path.indexOf(root) && (path = sysPath.dirname(path)) !== root) i++; + return i; + }; + + // returns boolean indicating whether the fsevents' event info has the same type + // as the one returned by fs.stat + const sameTypes = (info, stats) => ( + info.type === FSEVENT_TYPE_DIRECTORY && stats.isDirectory() || + info.type === FSEVENT_TYPE_SYMLINK && stats.isSymbolicLink() || + info.type === FSEVENT_TYPE_FILE && stats.isFile() + ); + + /** + * @mixin + */ + class FsEventsHandler { + + /** + * @param {import('../index').FSWatcher} fsw + */ + constructor(fsw) { + this.fsw = fsw; + } + checkIgnored(path, stats) { + const ipaths = this.fsw._ignoredPaths; + if (this.fsw._isIgnored(path, stats)) { + ipaths.add(path); + if (stats && stats.isDirectory()) { + ipaths.add(path + ROOT_GLOBSTAR); + } + return true; + } + + ipaths.delete(path); + ipaths.delete(path + ROOT_GLOBSTAR); + } + + addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts) { + const event = watchedDir.has(item) ? EV_CHANGE : EV_ADD; + this.handleEvent(event, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + + async checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts) { + try { + const stats = await stat(path); + if (this.fsw.closed) return; + if (sameTypes(info, stats)) { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } catch (error) { + if (error.code === 'EACCES') { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } + } + + handleEvent(event, path, fullPath, realPath, parent, watchedDir, item, info, opts) { + if (this.fsw.closed || this.checkIgnored(path)) return; + + if (event === EV_UNLINK) { + const isDirectory = info.type === FSEVENT_TYPE_DIRECTORY; + // suppress unlink events on never before seen files + if (isDirectory || watchedDir.has(item)) { + this.fsw._remove(parent, item, isDirectory); + } + } else { + if (event === EV_ADD) { + // track new directories + if (info.type === FSEVENT_TYPE_DIRECTORY) this.fsw._getWatchedDir(path); + + if (info.type === FSEVENT_TYPE_SYMLINK && opts.followSymlinks) { + // push symlinks back to the top of the stack to get handled + const curDepth = opts.depth === undefined ? + undefined : calcDepth(fullPath, realPath) + 1; + return this._addToFsEvents(path, false, true, curDepth); + } + + // track new paths + // (other than symlinks being followed, which will be tracked soon) + this.fsw._getWatchedDir(parent).add(item); + } + /** + * @type {'add'|'addDir'|'unlink'|'unlinkDir'} + */ + const eventName = info.type === FSEVENT_TYPE_DIRECTORY ? event + DIR_SUFFIX : event; + this.fsw._emit(eventName, path); + if (eventName === EV_ADD_DIR) this._addToFsEvents(path, false, true); + } + } + + /** + * Handle symlinks encountered during directory scan + * @param {String} watchPath - file/dir path to be watched with fsevents + * @param {String} realPath - real path (in case of symlinks) + * @param {Function} transform - path transformer + * @param {Function} globFilter - path filter in case a glob pattern was provided + * @returns {Function} closer for the watcher instance + */ + _watchWithFsEvents(watchPath, realPath, transform, globFilter) { + if (this.fsw.closed || this.fsw._isIgnored(watchPath)) return; + const opts = this.fsw.options; + const watchCallback = async (fullPath, flags, info) => { + if (this.fsw.closed) return; + if ( + opts.depth !== undefined && + calcDepth(fullPath, realPath) > opts.depth + ) return; + const path = transform(sysPath.join( + watchPath, sysPath.relative(watchPath, fullPath) + )); + if (globFilter && !globFilter(path)) return; + // ensure directories are tracked + const parent = sysPath.dirname(path); + const item = sysPath.basename(path); + const watchedDir = this.fsw._getWatchedDir( + info.type === FSEVENT_TYPE_DIRECTORY ? path : parent + ); + + // correct for wrong events emitted + if (wrongEventFlags.has(flags) || info.event === FSEVENT_UNKNOWN) { + if (typeof opts.ignored === FUNCTION_TYPE) { + let stats; + try { + stats = await stat(path); + } catch (error) {} + if (this.fsw.closed) return; + if (this.checkIgnored(path, stats)) return; + if (sameTypes(info, stats)) { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } else { + this.checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } else { + switch (info.event) { + case FSEVENT_CREATED: + case FSEVENT_MODIFIED: + return this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + case FSEVENT_DELETED: + case FSEVENT_MOVED: + return this.checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } + }; + + const closer = setFSEventsListener( + watchPath, + realPath, + watchCallback, + this.fsw._emitRaw + ); + + this.fsw._emitReady(); + return closer; + } + + /** + * Handle symlinks encountered during directory scan + * @param {String} linkPath path to symlink + * @param {String} fullPath absolute path to the symlink + * @param {Function} transform pre-existing path transformer + * @param {Number} curDepth level of subdirectories traversed to where symlink is + * @returns {Promise<void>} + */ + async _handleFsEventsSymlink(linkPath, fullPath, transform, curDepth) { + // don't follow the same symlink more than once + if (this.fsw.closed || this.fsw._symlinkPaths.has(fullPath)) return; + + this.fsw._symlinkPaths.set(fullPath, true); + this.fsw._incrReadyCount(); + + try { + const linkTarget = await realpath(linkPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(linkTarget)) { + return this.fsw._emitReady(); + } + + this.fsw._incrReadyCount(); + + // add the linkTarget for watching with a wrapper for transform + // that causes emitted paths to incorporate the link's path + this._addToFsEvents(linkTarget || linkPath, (path) => { + let aliasedPath = linkPath; + if (linkTarget && linkTarget !== DOT_SLASH) { + aliasedPath = path.replace(linkTarget, linkPath); + } else if (path !== DOT_SLASH) { + aliasedPath = sysPath.join(linkPath, path); + } + return transform(aliasedPath); + }, false, curDepth); + } catch(error) { + if (this.fsw._handleError(error)) { + return this.fsw._emitReady(); + } + } + } + + /** + * + * @param {Path} newPath + * @param {fs.Stats} stats + */ + emitAdd(newPath, stats, processPath, opts, forceAdd) { + const pp = processPath(newPath); + const isDir = stats.isDirectory(); + const dirObj = this.fsw._getWatchedDir(sysPath.dirname(pp)); + const base = sysPath.basename(pp); + + // ensure empty dirs get tracked + if (isDir) this.fsw._getWatchedDir(pp); + if (dirObj.has(base)) return; + dirObj.add(base); + + if (!opts.ignoreInitial || forceAdd === true) { + this.fsw._emit(isDir ? EV_ADD_DIR : EV_ADD, pp, stats); + } + } + + initWatch(realPath, path, wh, processPath) { + if (this.fsw.closed) return; + const closer = this._watchWithFsEvents( + wh.watchPath, + sysPath.resolve(realPath || wh.watchPath), + processPath, + wh.globFilter + ); + this.fsw._addPathCloser(path, closer); + } + + /** + * Handle added path with fsevents + * @param {String} path file/dir path or glob pattern + * @param {Function|Boolean=} transform converts working path to what the user expects + * @param {Boolean=} forceAdd ensure add is emitted + * @param {Number=} priorDepth Level of subdirectories already traversed. + * @returns {Promise<void>} + */ + async _addToFsEvents(path, transform, forceAdd, priorDepth) { + if (this.fsw.closed) { + return; + } + const opts = this.fsw.options; + const processPath = typeof transform === FUNCTION_TYPE ? transform : IDENTITY_FN; + + const wh = this.fsw._getWatchHelpers(path); + + // evaluate what is at the path we're being asked to watch + try { + const stats = await statMethods[wh.statMethod](wh.watchPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(wh.watchPath, stats)) { + throw null; + } + if (stats.isDirectory()) { + // emit addDir unless this is a glob parent + if (!wh.globFilter) this.emitAdd(processPath(path), stats, processPath, opts, forceAdd); + + // don't recurse further if it would exceed depth setting + if (priorDepth && priorDepth > opts.depth) return; + + // scan the contents of the dir + this.fsw._readdirp(wh.watchPath, { + fileFilter: entry => wh.filterPath(entry), + directoryFilter: entry => wh.filterDir(entry), + ...Depth(opts.depth - (priorDepth || 0)) + }).on(STR_DATA, (entry) => { + // need to check filterPath on dirs b/c filterDir is less restrictive + if (this.fsw.closed) { + return; + } + if (entry.stats.isDirectory() && !wh.filterPath(entry)) return; + + const joinedPath = sysPath.join(wh.watchPath, entry.path); + const {fullPath} = entry; + + if (wh.followSymlinks && entry.stats.isSymbolicLink()) { + // preserve the current depth here since it can't be derived from + // real paths past the symlink + const curDepth = opts.depth === undefined ? + undefined : calcDepth(joinedPath, sysPath.resolve(wh.watchPath)) + 1; + + this._handleFsEventsSymlink(joinedPath, fullPath, processPath, curDepth); + } else { + this.emitAdd(joinedPath, entry.stats, processPath, opts, forceAdd); + } + }).on(EV_ERROR, EMPTY_FN).on(STR_END, () => { + this.fsw._emitReady(); + }); + } else { + this.emitAdd(wh.watchPath, stats, processPath, opts, forceAdd); + this.fsw._emitReady(); + } + } catch (error) { + if (!error || this.fsw._handleError(error)) { + // TODO: Strange thing: "should not choke on an ignored watch path" will be failed without 2 ready calls -__- + this.fsw._emitReady(); + this.fsw._emitReady(); + } + } + + if (opts.persistent && forceAdd !== true) { + if (typeof transform === FUNCTION_TYPE) { + // realpath has already been resolved + this.initWatch(undefined, path, wh, processPath); + } else { + let realPath; + try { + realPath = await realpath(wh.watchPath); + } catch (e) {} + this.initWatch(realPath, path, wh, processPath); + } + } + } + + } + + fseventsHandler.exports = FsEventsHandler; + fseventsHandler.exports.canUse = canUse; + return fseventsHandler.exports; +} + +var hasRequiredChokidar; + +function requireChokidar () { + if (hasRequiredChokidar) return chokidar$1; + hasRequiredChokidar = 1; + + const { EventEmitter } = require$$0$3; + const fs = require$$0$2; + const sysPath = require$$0$1; + const { promisify } = require$$2; + const readdirp = /*@__PURE__*/ requireReaddirp(); + const anymatch = /*@__PURE__*/ requireAnymatch().default; + const globParent = /*@__PURE__*/ requireGlobParent(); + const isGlob = /*@__PURE__*/ requireIsGlob(); + const braces = /*@__PURE__*/ requireBraces(); + const normalizePath = /*@__PURE__*/ requireNormalizePath(); + + const NodeFsHandler = /*@__PURE__*/ requireNodefsHandler(); + const FsEventsHandler = /*@__PURE__*/ requireFseventsHandler(); + const { + EV_ALL, + EV_READY, + EV_ADD, + EV_CHANGE, + EV_UNLINK, + EV_ADD_DIR, + EV_UNLINK_DIR, + EV_RAW, + EV_ERROR, + + STR_CLOSE, + STR_END, + + BACK_SLASH_RE, + DOUBLE_SLASH_RE, + SLASH_OR_BACK_SLASH_RE, + DOT_RE, + REPLACER_RE, + + SLASH, + SLASH_SLASH, + BRACE_START, + BANG, + ONE_DOT, + TWO_DOTS, + GLOBSTAR, + SLASH_GLOBSTAR, + ANYMATCH_OPTS, + STRING_TYPE, + FUNCTION_TYPE, + EMPTY_STR, + EMPTY_FN, + + isWindows, + isMacos, + isIBMi + } = /*@__PURE__*/ requireConstants(); + + const stat = promisify(fs.stat); + const readdir = promisify(fs.readdir); + + /** + * @typedef {String} Path + * @typedef {'all'|'add'|'addDir'|'change'|'unlink'|'unlinkDir'|'raw'|'error'|'ready'} EventName + * @typedef {'readdir'|'watch'|'add'|'remove'|'change'} ThrottleType + */ + + /** + * + * @typedef {Object} WatchHelpers + * @property {Boolean} followSymlinks + * @property {'stat'|'lstat'} statMethod + * @property {Path} path + * @property {Path} watchPath + * @property {Function} entryPath + * @property {Boolean} hasGlob + * @property {Object} globFilter + * @property {Function} filterPath + * @property {Function} filterDir + */ + + const arrify = (value = []) => Array.isArray(value) ? value : [value]; + const flatten = (list, result = []) => { + list.forEach(item => { + if (Array.isArray(item)) { + flatten(item, result); + } else { + result.push(item); + } + }); + return result; + }; + + const unifyPaths = (paths_) => { + /** + * @type {Array<String>} + */ + const paths = flatten(arrify(paths_)); + if (!paths.every(p => typeof p === STRING_TYPE)) { + throw new TypeError(`Non-string provided as watch path: ${paths}`); + } + return paths.map(normalizePathToUnix); + }; + + // If SLASH_SLASH occurs at the beginning of path, it is not replaced + // because "//StoragePC/DrivePool/Movies" is a valid network path + const toUnix = (string) => { + let str = string.replace(BACK_SLASH_RE, SLASH); + let prepend = false; + if (str.startsWith(SLASH_SLASH)) { + prepend = true; + } + while (str.match(DOUBLE_SLASH_RE)) { + str = str.replace(DOUBLE_SLASH_RE, SLASH); + } + if (prepend) { + str = SLASH + str; + } + return str; + }; + + // Our version of upath.normalize + // TODO: this is not equal to path-normalize module - investigate why + const normalizePathToUnix = (path) => toUnix(sysPath.normalize(toUnix(path))); + + const normalizeIgnored = (cwd = EMPTY_STR) => (path) => { + if (typeof path !== STRING_TYPE) return path; + return normalizePathToUnix(sysPath.isAbsolute(path) ? path : sysPath.join(cwd, path)); + }; + + const getAbsolutePath = (path, cwd) => { + if (sysPath.isAbsolute(path)) { + return path; + } + if (path.startsWith(BANG)) { + return BANG + sysPath.join(cwd, path.slice(1)); + } + return sysPath.join(cwd, path); + }; + + const undef = (opts, key) => opts[key] === undefined; + + /** + * Directory entry. + * @property {Path} path + * @property {Set<Path>} items + */ + class DirEntry { + /** + * @param {Path} dir + * @param {Function} removeWatcher + */ + constructor(dir, removeWatcher) { + this.path = dir; + this._removeWatcher = removeWatcher; + /** @type {Set<Path>} */ + this.items = new Set(); + } + + add(item) { + const {items} = this; + if (!items) return; + if (item !== ONE_DOT && item !== TWO_DOTS) items.add(item); + } + + async remove(item) { + const {items} = this; + if (!items) return; + items.delete(item); + if (items.size > 0) return; + + const dir = this.path; + try { + await readdir(dir); + } catch (err) { + if (this._removeWatcher) { + this._removeWatcher(sysPath.dirname(dir), sysPath.basename(dir)); + } + } + } + + has(item) { + const {items} = this; + if (!items) return; + return items.has(item); + } + + /** + * @returns {Array<String>} + */ + getChildren() { + const {items} = this; + if (!items) return; + return [...items.values()]; + } + + dispose() { + this.items.clear(); + delete this.path; + delete this._removeWatcher; + delete this.items; + Object.freeze(this); + } + } + + const STAT_METHOD_F = 'stat'; + const STAT_METHOD_L = 'lstat'; + class WatchHelper { + constructor(path, watchPath, follow, fsw) { + this.fsw = fsw; + this.path = path = path.replace(REPLACER_RE, EMPTY_STR); + this.watchPath = watchPath; + this.fullWatchPath = sysPath.resolve(watchPath); + this.hasGlob = watchPath !== path; + /** @type {object|boolean} */ + if (path === EMPTY_STR) this.hasGlob = false; + this.globSymlink = this.hasGlob && follow ? undefined : false; + this.globFilter = this.hasGlob ? anymatch(path, undefined, ANYMATCH_OPTS) : false; + this.dirParts = this.getDirParts(path); + this.dirParts.forEach((parts) => { + if (parts.length > 1) parts.pop(); + }); + this.followSymlinks = follow; + this.statMethod = follow ? STAT_METHOD_F : STAT_METHOD_L; + } + + checkGlobSymlink(entry) { + // only need to resolve once + // first entry should always have entry.parentDir === EMPTY_STR + if (this.globSymlink === undefined) { + this.globSymlink = entry.fullParentDir === this.fullWatchPath ? + false : {realPath: entry.fullParentDir, linkPath: this.fullWatchPath}; + } + + if (this.globSymlink) { + return entry.fullPath.replace(this.globSymlink.realPath, this.globSymlink.linkPath); + } + + return entry.fullPath; + } + + entryPath(entry) { + return sysPath.join(this.watchPath, + sysPath.relative(this.watchPath, this.checkGlobSymlink(entry)) + ); + } + + filterPath(entry) { + const {stats} = entry; + if (stats && stats.isSymbolicLink()) return this.filterDir(entry); + const resolvedPath = this.entryPath(entry); + const matchesGlob = this.hasGlob && typeof this.globFilter === FUNCTION_TYPE ? + this.globFilter(resolvedPath) : true; + return matchesGlob && + this.fsw._isntIgnored(resolvedPath, stats) && + this.fsw._hasReadPermissions(stats); + } + + getDirParts(path) { + if (!this.hasGlob) return []; + const parts = []; + const expandedPath = path.includes(BRACE_START) ? braces.expand(path) : [path]; + expandedPath.forEach((path) => { + parts.push(sysPath.relative(this.watchPath, path).split(SLASH_OR_BACK_SLASH_RE)); + }); + return parts; + } + + filterDir(entry) { + if (this.hasGlob) { + const entryParts = this.getDirParts(this.checkGlobSymlink(entry)); + let globstar = false; + this.unmatchedGlob = !this.dirParts.some((parts) => { + return parts.every((part, i) => { + if (part === GLOBSTAR) globstar = true; + return globstar || !entryParts[0][i] || anymatch(part, entryParts[0][i], ANYMATCH_OPTS); + }); + }); + } + return !this.unmatchedGlob && this.fsw._isntIgnored(this.entryPath(entry), entry.stats); + } + } + + /** + * Watches files & directories for changes. Emitted events: + * `add`, `addDir`, `change`, `unlink`, `unlinkDir`, `all`, `error` + * + * new FSWatcher() + * .add(directories) + * .on('add', path => log('File', path, 'was added')) + */ + class FSWatcher extends EventEmitter { + // Not indenting methods for history sake; for now. + constructor(_opts) { + super(); + + const opts = {}; + if (_opts) Object.assign(opts, _opts); // for frozen objects + + /** @type {Map<String, DirEntry>} */ + this._watched = new Map(); + /** @type {Map<String, Array>} */ + this._closers = new Map(); + /** @type {Set<String>} */ + this._ignoredPaths = new Set(); + + /** @type {Map<ThrottleType, Map>} */ + this._throttled = new Map(); + + /** @type {Map<Path, String|Boolean>} */ + this._symlinkPaths = new Map(); + + this._streams = new Set(); + this.closed = false; + + // Set up default options. + if (undef(opts, 'persistent')) opts.persistent = true; + if (undef(opts, 'ignoreInitial')) opts.ignoreInitial = false; + if (undef(opts, 'ignorePermissionErrors')) opts.ignorePermissionErrors = false; + if (undef(opts, 'interval')) opts.interval = 100; + if (undef(opts, 'binaryInterval')) opts.binaryInterval = 300; + if (undef(opts, 'disableGlobbing')) opts.disableGlobbing = false; + opts.enableBinaryInterval = opts.binaryInterval !== opts.interval; + + // Enable fsevents on OS X when polling isn't explicitly enabled. + if (undef(opts, 'useFsEvents')) opts.useFsEvents = !opts.usePolling; + + // If we can't use fsevents, ensure the options reflect it's disabled. + const canUseFsEvents = FsEventsHandler.canUse(); + if (!canUseFsEvents) opts.useFsEvents = false; + + // Use polling on Mac if not using fsevents. + // Other platforms use non-polling fs_watch. + if (undef(opts, 'usePolling') && !opts.useFsEvents) { + opts.usePolling = isMacos; + } + + // Always default to polling on IBM i because fs.watch() is not available on IBM i. + if(isIBMi) { + opts.usePolling = true; + } + + // Global override (useful for end-developers that need to force polling for all + // instances of chokidar, regardless of usage/dependency depth) + const envPoll = process.env.CHOKIDAR_USEPOLLING; + if (envPoll !== undefined) { + const envLower = envPoll.toLowerCase(); + + if (envLower === 'false' || envLower === '0') { + opts.usePolling = false; + } else if (envLower === 'true' || envLower === '1') { + opts.usePolling = true; + } else { + opts.usePolling = !!envLower; + } + } + const envInterval = process.env.CHOKIDAR_INTERVAL; + if (envInterval) { + opts.interval = Number.parseInt(envInterval, 10); + } + + // Editor atomic write normalization enabled by default with fs.watch + if (undef(opts, 'atomic')) opts.atomic = !opts.usePolling && !opts.useFsEvents; + if (opts.atomic) this._pendingUnlinks = new Map(); + + if (undef(opts, 'followSymlinks')) opts.followSymlinks = true; + + if (undef(opts, 'awaitWriteFinish')) opts.awaitWriteFinish = false; + if (opts.awaitWriteFinish === true) opts.awaitWriteFinish = {}; + const awf = opts.awaitWriteFinish; + if (awf) { + if (!awf.stabilityThreshold) awf.stabilityThreshold = 2000; + if (!awf.pollInterval) awf.pollInterval = 100; + this._pendingWrites = new Map(); + } + if (opts.ignored) opts.ignored = arrify(opts.ignored); + + let readyCalls = 0; + this._emitReady = () => { + readyCalls++; + if (readyCalls >= this._readyCount) { + this._emitReady = EMPTY_FN; + this._readyEmitted = true; + // use process.nextTick to allow time for listener to be bound + process.nextTick(() => this.emit(EV_READY)); + } + }; + this._emitRaw = (...args) => this.emit(EV_RAW, ...args); + this._readyEmitted = false; + this.options = opts; + + // Initialize with proper watcher. + if (opts.useFsEvents) { + this._fsEventsHandler = new FsEventsHandler(this); + } else { + this._nodeFsHandler = new NodeFsHandler(this); + } + + // You’re frozen when your heart’s not open. + Object.freeze(opts); + } + + // Public methods + + /** + * Adds paths to be watched on an existing FSWatcher instance + * @param {Path|Array<Path>} paths_ + * @param {String=} _origAdd private; for handling non-existent paths to be watched + * @param {Boolean=} _internal private; indicates a non-user add + * @returns {FSWatcher} for chaining + */ + add(paths_, _origAdd, _internal) { + const {cwd, disableGlobbing} = this.options; + this.closed = false; + let paths = unifyPaths(paths_); + if (cwd) { + paths = paths.map((path) => { + const absPath = getAbsolutePath(path, cwd); + + // Check `path` instead of `absPath` because the cwd portion can't be a glob + if (disableGlobbing || !isGlob(path)) { + return absPath; + } + return normalizePath(absPath); + }); + } + + // set aside negated glob strings + paths = paths.filter((path) => { + if (path.startsWith(BANG)) { + this._ignoredPaths.add(path.slice(1)); + return false; + } + + // if a path is being added that was previously ignored, stop ignoring it + this._ignoredPaths.delete(path); + this._ignoredPaths.delete(path + SLASH_GLOBSTAR); + + // reset the cached userIgnored anymatch fn + // to make ignoredPaths changes effective + this._userIgnored = undefined; + + return true; + }); + + if (this.options.useFsEvents && this._fsEventsHandler) { + if (!this._readyCount) this._readyCount = paths.length; + if (this.options.persistent) this._readyCount += paths.length; + paths.forEach((path) => this._fsEventsHandler._addToFsEvents(path)); + } else { + if (!this._readyCount) this._readyCount = 0; + this._readyCount += paths.length; + Promise.all( + paths.map(async path => { + const res = await this._nodeFsHandler._addToNodeFs(path, !_internal, 0, 0, _origAdd); + if (res) this._emitReady(); + return res; + }) + ).then(results => { + if (this.closed) return; + results.filter(item => item).forEach(item => { + this.add(sysPath.dirname(item), sysPath.basename(_origAdd || item)); + }); + }); + } + + return this; + } + + /** + * Close watchers or start ignoring events from specified paths. + * @param {Path|Array<Path>} paths_ - string or array of strings, file/directory paths and/or globs + * @returns {FSWatcher} for chaining + */ + unwatch(paths_) { + if (this.closed) return this; + const paths = unifyPaths(paths_); + const {cwd} = this.options; + + paths.forEach((path) => { + // convert to absolute path unless relative path already matches + if (!sysPath.isAbsolute(path) && !this._closers.has(path)) { + if (cwd) path = sysPath.join(cwd, path); + path = sysPath.resolve(path); + } + + this._closePath(path); + + this._ignoredPaths.add(path); + if (this._watched.has(path)) { + this._ignoredPaths.add(path + SLASH_GLOBSTAR); + } + + // reset the cached userIgnored anymatch fn + // to make ignoredPaths changes effective + this._userIgnored = undefined; + }); + + return this; + } + + /** + * Close watchers and remove all listeners from watched paths. + * @returns {Promise<void>}. + */ + close() { + if (this.closed) return this._closePromise; + this.closed = true; + + // Memory management. + this.removeAllListeners(); + const closers = []; + this._closers.forEach(closerList => closerList.forEach(closer => { + const promise = closer(); + if (promise instanceof Promise) closers.push(promise); + })); + this._streams.forEach(stream => stream.destroy()); + this._userIgnored = undefined; + this._readyCount = 0; + this._readyEmitted = false; + this._watched.forEach(dirent => dirent.dispose()); + ['closers', 'watched', 'streams', 'symlinkPaths', 'throttled'].forEach(key => { + this[`_${key}`].clear(); + }); + + this._closePromise = closers.length ? Promise.all(closers).then(() => undefined) : Promise.resolve(); + return this._closePromise; + } + + /** + * Expose list of watched paths + * @returns {Object} for chaining + */ + getWatched() { + const watchList = {}; + this._watched.forEach((entry, dir) => { + const key = this.options.cwd ? sysPath.relative(this.options.cwd, dir) : dir; + watchList[key || ONE_DOT] = entry.getChildren().sort(); + }); + return watchList; + } + + emitWithAll(event, args) { + this.emit(...args); + if (event !== EV_ERROR) this.emit(EV_ALL, ...args); + } + + // Common helpers + // -------------- + + /** + * Normalize and emit events. + * Calling _emit DOES NOT MEAN emit() would be called! + * @param {EventName} event Type of event + * @param {Path} path File or directory path + * @param {*=} val1 arguments to be passed with event + * @param {*=} val2 + * @param {*=} val3 + * @returns the error if defined, otherwise the value of the FSWatcher instance's `closed` flag + */ + async _emit(event, path, val1, val2, val3) { + if (this.closed) return; + + const opts = this.options; + if (isWindows) path = sysPath.normalize(path); + if (opts.cwd) path = sysPath.relative(opts.cwd, path); + /** @type Array<any> */ + const args = [event, path]; + if (val3 !== undefined) args.push(val1, val2, val3); + else if (val2 !== undefined) args.push(val1, val2); + else if (val1 !== undefined) args.push(val1); + + const awf = opts.awaitWriteFinish; + let pw; + if (awf && (pw = this._pendingWrites.get(path))) { + pw.lastChange = new Date(); + return this; + } + + if (opts.atomic) { + if (event === EV_UNLINK) { + this._pendingUnlinks.set(path, args); + setTimeout(() => { + this._pendingUnlinks.forEach((entry, path) => { + this.emit(...entry); + this.emit(EV_ALL, ...entry); + this._pendingUnlinks.delete(path); + }); + }, typeof opts.atomic === 'number' ? opts.atomic : 100); + return this; + } + if (event === EV_ADD && this._pendingUnlinks.has(path)) { + event = args[0] = EV_CHANGE; + this._pendingUnlinks.delete(path); + } + } + + if (awf && (event === EV_ADD || event === EV_CHANGE) && this._readyEmitted) { + const awfEmit = (err, stats) => { + if (err) { + event = args[0] = EV_ERROR; + args[1] = err; + this.emitWithAll(event, args); + } else if (stats) { + // if stats doesn't exist the file must have been deleted + if (args.length > 2) { + args[2] = stats; + } else { + args.push(stats); + } + this.emitWithAll(event, args); + } + }; + + this._awaitWriteFinish(path, awf.stabilityThreshold, event, awfEmit); + return this; + } + + if (event === EV_CHANGE) { + const isThrottled = !this._throttle(EV_CHANGE, path, 50); + if (isThrottled) return this; + } + + if (opts.alwaysStat && val1 === undefined && + (event === EV_ADD || event === EV_ADD_DIR || event === EV_CHANGE) + ) { + const fullPath = opts.cwd ? sysPath.join(opts.cwd, path) : path; + let stats; + try { + stats = await stat(fullPath); + } catch (err) {} + // Suppress event when fs_stat fails, to avoid sending undefined 'stat' + if (!stats || this.closed) return; + args.push(stats); + } + this.emitWithAll(event, args); + + return this; + } + + /** + * Common handler for errors + * @param {Error} error + * @returns {Error|Boolean} The error if defined, otherwise the value of the FSWatcher instance's `closed` flag + */ + _handleError(error) { + const code = error && error.code; + if (error && code !== 'ENOENT' && code !== 'ENOTDIR' && + (!this.options.ignorePermissionErrors || (code !== 'EPERM' && code !== 'EACCES')) + ) { + this.emit(EV_ERROR, error); + } + return error || this.closed; + } + + /** + * Helper utility for throttling + * @param {ThrottleType} actionType type being throttled + * @param {Path} path being acted upon + * @param {Number} timeout duration of time to suppress duplicate actions + * @returns {Object|false} tracking object or false if action should be suppressed + */ + _throttle(actionType, path, timeout) { + if (!this._throttled.has(actionType)) { + this._throttled.set(actionType, new Map()); + } + + /** @type {Map<Path, Object>} */ + const action = this._throttled.get(actionType); + /** @type {Object} */ + const actionPath = action.get(path); + + if (actionPath) { + actionPath.count++; + return false; + } + + let timeoutObject; + const clear = () => { + const item = action.get(path); + const count = item ? item.count : 0; + action.delete(path); + clearTimeout(timeoutObject); + if (item) clearTimeout(item.timeoutObject); + return count; + }; + timeoutObject = setTimeout(clear, timeout); + const thr = {timeoutObject, clear, count: 0}; + action.set(path, thr); + return thr; + } + + _incrReadyCount() { + return this._readyCount++; + } + + /** + * Awaits write operation to finish. + * Polls a newly created file for size variations. When files size does not change for 'threshold' milliseconds calls callback. + * @param {Path} path being acted upon + * @param {Number} threshold Time in milliseconds a file size must be fixed before acknowledging write OP is finished + * @param {EventName} event + * @param {Function} awfEmit Callback to be called when ready for event to be emitted. + */ + _awaitWriteFinish(path, threshold, event, awfEmit) { + let timeoutHandler; + + let fullPath = path; + if (this.options.cwd && !sysPath.isAbsolute(path)) { + fullPath = sysPath.join(this.options.cwd, path); + } + + const now = new Date(); + + const awaitWriteFinish = (prevStat) => { + fs.stat(fullPath, (err, curStat) => { + if (err || !this._pendingWrites.has(path)) { + if (err && err.code !== 'ENOENT') awfEmit(err); + return; + } + + const now = Number(new Date()); + + if (prevStat && curStat.size !== prevStat.size) { + this._pendingWrites.get(path).lastChange = now; + } + const pw = this._pendingWrites.get(path); + const df = now - pw.lastChange; + + if (df >= threshold) { + this._pendingWrites.delete(path); + awfEmit(undefined, curStat); + } else { + timeoutHandler = setTimeout( + awaitWriteFinish, + this.options.awaitWriteFinish.pollInterval, + curStat + ); + } + }); + }; + + if (!this._pendingWrites.has(path)) { + this._pendingWrites.set(path, { + lastChange: now, + cancelWait: () => { + this._pendingWrites.delete(path); + clearTimeout(timeoutHandler); + return event; + } + }); + timeoutHandler = setTimeout( + awaitWriteFinish, + this.options.awaitWriteFinish.pollInterval + ); + } + } + + _getGlobIgnored() { + return [...this._ignoredPaths.values()]; + } + + /** + * Determines whether user has asked to ignore this path. + * @param {Path} path filepath or dir + * @param {fs.Stats=} stats result of fs.stat + * @returns {Boolean} + */ + _isIgnored(path, stats) { + if (this.options.atomic && DOT_RE.test(path)) return true; + if (!this._userIgnored) { + const {cwd} = this.options; + const ign = this.options.ignored; + + const ignored = ign && ign.map(normalizeIgnored(cwd)); + const paths = arrify(ignored) + .filter((path) => typeof path === STRING_TYPE && !isGlob(path)) + .map((path) => path + SLASH_GLOBSTAR); + const list = this._getGlobIgnored().map(normalizeIgnored(cwd)).concat(ignored, paths); + this._userIgnored = anymatch(list, undefined, ANYMATCH_OPTS); + } + + return this._userIgnored([path, stats]); + } + + _isntIgnored(path, stat) { + return !this._isIgnored(path, stat); + } + + /** + * Provides a set of common helpers and properties relating to symlink and glob handling. + * @param {Path} path file, directory, or glob pattern being watched + * @param {Number=} depth at any depth > 0, this isn't a glob + * @returns {WatchHelper} object containing helpers for this path + */ + _getWatchHelpers(path, depth) { + const watchPath = depth || this.options.disableGlobbing || !isGlob(path) ? path : globParent(path); + const follow = this.options.followSymlinks; + + return new WatchHelper(path, watchPath, follow, this); + } + + // Directory helpers + // ----------------- + + /** + * Provides directory tracking objects + * @param {String} directory path of the directory + * @returns {DirEntry} the directory's tracking object + */ + _getWatchedDir(directory) { + if (!this._boundRemove) this._boundRemove = this._remove.bind(this); + const dir = sysPath.resolve(directory); + if (!this._watched.has(dir)) this._watched.set(dir, new DirEntry(dir, this._boundRemove)); + return this._watched.get(dir); + } + + // File helpers + // ------------ + + /** + * Check for read permissions. + * Based on this answer on SO: https://stackoverflow.com/a/11781404/1358405 + * @param {fs.Stats} stats - object, result of fs_stat + * @returns {Boolean} indicates whether the file can be read + */ + _hasReadPermissions(stats) { + if (this.options.ignorePermissionErrors) return true; + + // stats.mode may be bigint + const md = stats && Number.parseInt(stats.mode, 10); + const st = md & 0o777; + const it = Number.parseInt(st.toString(8)[0], 10); + return Boolean(4 & it); + } + + /** + * Handles emitting unlink events for + * files and directories, and via recursion, for + * files and directories within directories that are unlinked + * @param {String} directory within which the following item is located + * @param {String} item base path of item/directory + * @returns {void} + */ + _remove(directory, item, isDirectory) { + // if what is being deleted is a directory, get that directory's paths + // for recursive deleting and cleaning of watched object + // if it is not a directory, nestedDirectoryChildren will be empty array + const path = sysPath.join(directory, item); + const fullPath = sysPath.resolve(path); + isDirectory = isDirectory != null + ? isDirectory + : this._watched.has(path) || this._watched.has(fullPath); + + // prevent duplicate handling in case of arriving here nearly simultaneously + // via multiple paths (such as _handleFile and _handleDir) + if (!this._throttle('remove', path, 100)) return; + + // if the only watched file is removed, watch for its return + if (!isDirectory && !this.options.useFsEvents && this._watched.size === 1) { + this.add(directory, item, true); + } + + // This will create a new entry in the watched object in either case + // so we got to do the directory check beforehand + const wp = this._getWatchedDir(path); + const nestedDirectoryChildren = wp.getChildren(); + + // Recursively remove children directories / files. + nestedDirectoryChildren.forEach(nested => this._remove(path, nested)); + + // Check if item was on the watched list and remove it + const parent = this._getWatchedDir(directory); + const wasTracked = parent.has(item); + parent.remove(item); + + // Fixes issue #1042 -> Relative paths were detected and added as symlinks + // (https://github.com/paulmillr/chokidar/blob/e1753ddbc9571bdc33b4a4af172d52cb6e611c10/lib/nodefs-handler.js#L612), + // but never removed from the map in case the path was deleted. + // This leads to an incorrect state if the path was recreated: + // https://github.com/paulmillr/chokidar/blob/e1753ddbc9571bdc33b4a4af172d52cb6e611c10/lib/nodefs-handler.js#L553 + if (this._symlinkPaths.has(fullPath)) { + this._symlinkPaths.delete(fullPath); + } + + // If we wait for this file to be fully written, cancel the wait. + let relPath = path; + if (this.options.cwd) relPath = sysPath.relative(this.options.cwd, path); + if (this.options.awaitWriteFinish && this._pendingWrites.has(relPath)) { + const event = this._pendingWrites.get(relPath).cancelWait(); + if (event === EV_ADD) return; + } + + // The Entry will either be a directory that just got removed + // or a bogus entry to a file, in either case we have to remove it + this._watched.delete(path); + this._watched.delete(fullPath); + const eventName = isDirectory ? EV_UNLINK_DIR : EV_UNLINK; + if (wasTracked && !this._isIgnored(path)) this._emit(eventName, path); + + // Avoid conflicts if we later create another file with the same name + if (!this.options.useFsEvents) { + this._closePath(path); + } + } + + /** + * Closes all watchers for a path + * @param {Path} path + */ + _closePath(path) { + this._closeFile(path); + const dir = sysPath.dirname(path); + this._getWatchedDir(dir).remove(sysPath.basename(path)); + } + + /** + * Closes only file-specific watchers + * @param {Path} path + */ + _closeFile(path) { + const closers = this._closers.get(path); + if (!closers) return; + closers.forEach(closer => closer()); + this._closers.delete(path); + } + + /** + * + * @param {Path} path + * @param {Function} closer + */ + _addPathCloser(path, closer) { + if (!closer) return; + let list = this._closers.get(path); + if (!list) { + list = []; + this._closers.set(path, list); + } + list.push(closer); + } + + _readdirp(root, opts) { + if (this.closed) return; + const options = {type: EV_ALL, alwaysStat: true, lstat: true, ...opts}; + let stream = readdirp(root, options); + this._streams.add(stream); + stream.once(STR_CLOSE, () => { + stream = undefined; + }); + stream.once(STR_END, () => { + if (stream) { + this._streams.delete(stream); + stream = undefined; + } + }); + return stream; + } + + } + + // Export FSWatcher class + chokidar$1.FSWatcher = FSWatcher; + + /** + * Instantiates watcher with paths to be tracked. + * @param {String|Array<String>} paths file/directory paths and/or globs + * @param {Object=} options chokidar opts + * @returns an instance of FSWatcher for chaining. + */ + const watch = (paths, options) => { + const watcher = new FSWatcher(options); + watcher.add(paths); + return watcher; + }; + + chokidar$1.watch = watch; + return chokidar$1; +} + +var chokidarExports = /*@__PURE__*/ requireChokidar(); +const chokidar = /*@__PURE__*/rollup.getDefaultExportFromCjs(chokidarExports); + +exports.chokidar = chokidar; +//# sourceMappingURL=index.js.map diff --git a/frontend/node_modules/rollup/dist/shared/loadConfigFile.js b/frontend/node_modules/rollup/dist/shared/loadConfigFile.js new file mode 100644 index 0000000..111d18c --- /dev/null +++ b/frontend/node_modules/rollup/dist/shared/loadConfigFile.js @@ -0,0 +1,572 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +const promises = require('node:fs/promises'); +const path = require('node:path'); +const process$1 = require('node:process'); +const node_url = require('node:url'); +const rollup = require('./rollup.js'); +const parseAst_js = require('./parseAst.js'); +const getLogFilter_js = require('../getLogFilter.js'); + +function batchWarnings(command) { + const silent = !!command.silent; + const logFilter = generateLogFilter(command); + let count = 0; + const deferredWarnings = new Map(); + let warningOccurred = false; + const add = (warning) => { + count += 1; + warningOccurred = true; + if (silent) + return; + if (warning.code in deferredHandlers) { + rollup.getOrCreate(deferredWarnings, warning.code, rollup.getNewArray).push(warning); + } + else if (warning.code in immediateHandlers) { + immediateHandlers[warning.code](warning); + } + else { + title(warning.message); + defaultBody(warning); + } + }; + return { + add, + get count() { + return count; + }, + flush() { + if (count === 0 || silent) + return; + const codes = [...deferredWarnings.keys()].sort((a, b) => deferredWarnings.get(b).length - deferredWarnings.get(a).length); + for (const code of codes) { + deferredHandlers[code](deferredWarnings.get(code)); + } + deferredWarnings.clear(); + count = 0; + }, + log(level, log) { + if (!logFilter(log)) + return; + switch (level) { + case parseAst_js.LOGLEVEL_WARN: { + return add(log); + } + case parseAst_js.LOGLEVEL_DEBUG: { + if (!silent) { + rollup.stderr(rollup.bold(rollup.pc.blue(log.message))); + defaultBody(log); + } + return; + } + default: { + if (!silent) { + rollup.stderr(rollup.bold(rollup.pc.cyan(log.message))); + defaultBody(log); + } + } + } + }, + get warningOccurred() { + return warningOccurred; + } + }; +} +const immediateHandlers = { + MISSING_NODE_BUILTINS(warning) { + title(`Missing shims for Node.js built-ins`); + rollup.stderr(`Creating a browser bundle that depends on ${parseAst_js.printQuotedStringList(warning.ids)}. You might need to include https://github.com/FredKSchott/rollup-plugin-polyfill-node`); + }, + UNKNOWN_OPTION(warning) { + title(`You have passed an unrecognized option`); + rollup.stderr(warning.message); + } +}; +const deferredHandlers = { + CIRCULAR_DEPENDENCY(warnings) { + title(`Circular dependenc${warnings.length > 1 ? 'ies' : 'y'}`); + const displayed = warnings.length > 5 ? warnings.slice(0, 3) : warnings; + for (const warning of displayed) { + rollup.stderr(warning.ids.map(parseAst_js.relativeId).join(' -> ')); + } + if (warnings.length > displayed.length) { + rollup.stderr(`...and ${warnings.length - displayed.length} more`); + } + }, + EMPTY_BUNDLE(warnings) { + title(`Generated${warnings.length === 1 ? ' an' : ''} empty ${warnings.length > 1 ? 'chunks' : 'chunk'}`); + rollup.stderr(parseAst_js.printQuotedStringList(warnings.map(warning => warning.names[0]))); + }, + EVAL(warnings) { + title('Use of eval is strongly discouraged'); + info(parseAst_js.getRollupUrl(parseAst_js.URL_AVOIDING_EVAL)); + showTruncatedWarnings(warnings); + }, + MISSING_EXPORT(warnings) { + title('Missing exports'); + info(parseAst_js.getRollupUrl(parseAst_js.URL_NAME_IS_NOT_EXPORTED)); + for (const warning of warnings) { + rollup.stderr(rollup.bold(parseAst_js.relativeId(warning.id))); + rollup.stderr(`${warning.binding} is not exported by ${parseAst_js.relativeId(warning.exporter)}`); + rollup.stderr(rollup.gray(warning.frame)); + } + }, + MISSING_GLOBAL_NAME(warnings) { + title(`Missing global variable ${warnings.length > 1 ? 'names' : 'name'}`); + info(parseAst_js.getRollupUrl(parseAst_js.URL_OUTPUT_GLOBALS)); + rollup.stderr(`Use "output.globals" to specify browser global variable names corresponding to external modules:`); + for (const warning of warnings) { + rollup.stderr(`${rollup.bold(warning.id)} (guessing "${warning.names[0]}")`); + } + }, + MIXED_EXPORTS(warnings) { + title('Mixing named and default exports'); + info(parseAst_js.getRollupUrl(parseAst_js.URL_OUTPUT_EXPORTS)); + rollup.stderr(rollup.bold('The following entry modules are using named and default exports together:')); + warnings.sort((a, b) => (a.id < b.id ? -1 : 1)); + const displayedWarnings = warnings.length > 5 ? warnings.slice(0, 3) : warnings; + for (const warning of displayedWarnings) { + rollup.stderr(parseAst_js.relativeId(warning.id)); + } + if (displayedWarnings.length < warnings.length) { + rollup.stderr(`...and ${warnings.length - displayedWarnings.length} other entry modules`); + } + rollup.stderr(`\nConsumers of your bundle will have to use chunk.default to access their default export, which may not be what you want. Use \`output.exports: "named"\` to disable this warning.`); + }, + NAMESPACE_CONFLICT(warnings) { + title(`Conflicting re-exports`); + for (const warning of warnings) { + rollup.stderr(`"${rollup.bold(parseAst_js.relativeId(warning.reexporter))}" re-exports "${warning.binding}" from both "${parseAst_js.relativeId(warning.ids[0])}" and "${parseAst_js.relativeId(warning.ids[1])}" (will be ignored).`); + } + }, + PLUGIN_WARNING(warnings) { + const nestedByPlugin = nest(warnings, 'plugin'); + for (const { items } of nestedByPlugin) { + const nestedByMessage = nest(items, 'message'); + let lastUrl = ''; + for (const { key: message, items } of nestedByMessage) { + title(message); + for (const warning of items) { + if (warning.url && warning.url !== lastUrl) + info((lastUrl = warning.url)); + const loc = formatLocation(warning); + if (loc) { + rollup.stderr(rollup.bold(loc)); + } + if (warning.frame) + info(warning.frame); + } + } + } + }, + SOURCEMAP_BROKEN(warnings) { + title(`Broken sourcemap`); + info(parseAst_js.getRollupUrl(parseAst_js.URL_SOURCEMAP_IS_LIKELY_TO_BE_INCORRECT)); + const plugins = [...new Set(warnings.map(({ plugin }) => plugin).filter(Boolean))]; + rollup.stderr(`Plugins that transform code (such as ${parseAst_js.printQuotedStringList(plugins)}) should generate accompanying sourcemaps.`); + }, + THIS_IS_UNDEFINED(warnings) { + title('"this" has been rewritten to "undefined"'); + info(parseAst_js.getRollupUrl(parseAst_js.URL_THIS_IS_UNDEFINED)); + showTruncatedWarnings(warnings); + }, + UNRESOLVED_IMPORT(warnings) { + title('Unresolved dependencies'); + info(parseAst_js.getRollupUrl(parseAst_js.URL_TREATING_MODULE_AS_EXTERNAL_DEPENDENCY)); + const dependencies = new Map(); + for (const warning of warnings) { + rollup.getOrCreate(dependencies, parseAst_js.relativeId(warning.exporter), rollup.getNewArray).push(parseAst_js.relativeId(warning.id)); + } + for (const [dependency, importers] of dependencies) { + rollup.stderr(`${rollup.bold(dependency)} (imported by ${parseAst_js.printQuotedStringList(importers)})`); + } + }, + UNUSED_EXTERNAL_IMPORT(warnings) { + title('Unused external imports'); + for (const warning of warnings) { + rollup.stderr(warning.names + + ' imported from external module "' + + warning.exporter + + '" but never used in ' + + parseAst_js.printQuotedStringList(warning.ids.map(parseAst_js.relativeId)) + + '.'); + } + } +}; +function defaultBody(log) { + if (log.url) { + info(log.url); + } + const loc = formatLocation(log); + if (loc) { + rollup.stderr(rollup.bold(loc)); + } + if (log.frame) + info(log.frame); +} +function title(string_) { + rollup.stderr(rollup.bold(rollup.yellow(`(!) ${string_}`))); +} +function info(url) { + rollup.stderr(rollup.gray(url)); +} +function nest(array, property) { + const nested = []; + const lookup = new Map(); + for (const item of array) { + const key = item[property]; + rollup.getOrCreate(lookup, key, () => { + const items = { + items: [], + key + }; + nested.push(items); + return items; + }).items.push(item); + } + return nested; +} +function showTruncatedWarnings(warnings) { + const nestedByModule = nest(warnings, 'id'); + const displayedByModule = nestedByModule.length > 5 ? nestedByModule.slice(0, 3) : nestedByModule; + for (const { key: id, items } of displayedByModule) { + rollup.stderr(rollup.bold(parseAst_js.relativeId(id))); + rollup.stderr(rollup.gray(items[0].frame)); + if (items.length > 1) { + rollup.stderr(`...and ${items.length - 1} other ${items.length > 2 ? 'occurrences' : 'occurrence'}`); + } + } + if (nestedByModule.length > displayedByModule.length) { + rollup.stderr(`\n...and ${nestedByModule.length - displayedByModule.length} other files`); + } +} +function generateLogFilter(command) { + const filters = rollup.ensureArray(command.filterLogs).flatMap(filter => String(filter).split(',')); + if (process.env.ROLLUP_FILTER_LOGS) { + filters.push(...process.env.ROLLUP_FILTER_LOGS.split(',')); + } + return getLogFilter_js.getLogFilter(filters); +} +function formatLocation(log) { + const id = log.loc?.file || log.id; + if (!id) + return null; + return log.loc ? `${id}:${log.loc.line}:${log.loc.column}` : id; +} + +const stdinName = '-'; +let stdinResult = null; +function stdinPlugin(argument) { + const suffix = typeof argument == 'string' && argument.length > 0 ? '.' + argument : ''; + return { + load(id) { + if (id === stdinName || id.startsWith(stdinName + '.')) { + return stdinResult || (stdinResult = readStdin()); + } + }, + name: 'stdin', + resolveId(id) { + if (id === stdinName) { + return id + suffix; + } + } + }; +} +function readStdin() { + return new Promise((resolve, reject) => { + const chunks = []; + process$1.stdin.setEncoding('utf8'); + process$1.stdin + .on('data', chunk => chunks.push(chunk)) + .on('end', () => { + const result = chunks.join(''); + resolve(result); + }) + .on('error', error => { + reject(error); + }); + }); +} + +function waitForInputPlugin() { + return { + async buildStart(options) { + const inputSpecifiers = Array.isArray(options.input) + ? options.input + : Object.keys(options.input); + let lastAwaitedSpecifier = null; + checkSpecifiers: while (true) { + for (const specifier of inputSpecifiers) { + if ((await this.resolve(specifier)) === null) { + if (lastAwaitedSpecifier !== specifier) { + rollup.stderr(`waiting for input ${rollup.bold(specifier)}...`); + lastAwaitedSpecifier = specifier; + } + await new Promise(resolve => setTimeout(resolve, 500)); + continue checkSpecifiers; + } + } + break; + } + }, + name: 'wait-for-input' + }; +} + +async function addCommandPluginsToInputOptions(inputOptions, command) { + if (command.stdin !== false) { + inputOptions.plugins.push(stdinPlugin(command.stdin)); + } + if (command.waitForBundleInput === true) { + inputOptions.plugins.push(waitForInputPlugin()); + } + await addPluginsFromCommandOption(command.plugin, inputOptions); +} +async function addPluginsFromCommandOption(commandPlugin, inputOptions) { + if (commandPlugin) { + const plugins = await rollup.normalizePluginOption(commandPlugin); + for (const plugin of plugins) { + if (/[={}]/.test(plugin)) { + // -p plugin=value + // -p "{transform(c,i){...}}" + await loadAndRegisterPlugin(inputOptions, plugin); + } + else { + // split out plugins joined by commas + // -p node-resolve,commonjs,buble + for (const p of plugin.split(',')) { + await loadAndRegisterPlugin(inputOptions, p); + } + } + } + } +} +async function loadAndRegisterPlugin(inputOptions, pluginText) { + let plugin = null; + let pluginArgument = undefined; + if (pluginText[0] === '{') { + // -p "{transform(c,i){...}}" + plugin = new Function('return ' + pluginText); + } + else { + const match = pluginText.match(/^([\w./:@\\^{|}-]+)(=(.*))?$/); + if (match) { + // -p plugin + // -p plugin=arg + pluginText = match[1]; + pluginArgument = new Function('return ' + match[3])(); + } + else { + throw new Error(`Invalid --plugin argument format: ${JSON.stringify(pluginText)}`); + } + if (!/^\.|^rollup-plugin-|[/@\\]/.test(pluginText)) { + // Try using plugin prefix variations first if applicable. + // Prefix order is significant - left has higher precedence. + for (const prefix of ['@rollup/plugin-', 'rollup-plugin-']) { + try { + plugin = await requireOrImport(prefix + pluginText); + break; + } + catch { + // if this does not work, we try requiring the actual name below + } + } + } + if (!plugin) { + try { + if (pluginText[0] == '.') + pluginText = path.resolve(pluginText); + // Windows absolute paths must be specified as file:// protocol URL + // Note that we do not have coverage for Windows-only code paths + else if (/^[A-Za-z]:\\/.test(pluginText)) { + pluginText = node_url.pathToFileURL(path.resolve(pluginText)).href; + } + plugin = await requireOrImport(pluginText); + } + catch (error) { + throw new Error(`Cannot load plugin "${pluginText}": ${error.message}.`, { cause: error }); + } + } + } + // some plugins do not use `module.exports` for their entry point, + // in which case we try the named default export and the plugin name + if (typeof plugin === 'object') { + plugin = plugin.default || plugin[getCamelizedPluginBaseName(pluginText)]; + } + if (!plugin) { + throw new Error(`Cannot find entry for plugin "${pluginText}". The plugin needs to export a function either as "default" or "${getCamelizedPluginBaseName(pluginText)}" for Rollup to recognize it.`); + } + inputOptions.plugins.push(typeof plugin === 'function' ? plugin.call(plugin, pluginArgument) : plugin); +} +function getCamelizedPluginBaseName(pluginText) { + return (pluginText.match(/(@rollup\/plugin-|rollup-plugin-)(.+)$/)?.[2] || pluginText) + .split(/[/\\]/) + .slice(-1)[0] + .split('.')[0] + .split('-') + .map((part, index) => (index === 0 || !part ? part : part[0].toUpperCase() + part.slice(1))) + .join(''); +} +async function requireOrImport(pluginPath) { + try { + // eslint-disable-next-line @typescript-eslint/no-require-imports + return require(pluginPath); + } + catch { + return import(pluginPath); + } +} + +const loadConfigFile = async (fileName, commandOptions = {}, watchMode = false) => { + const configs = await getConfigList(getDefaultFromCjs(await getConfigFileExport(fileName, commandOptions, watchMode)), commandOptions); + const warnings = batchWarnings(commandOptions); + try { + const normalizedConfigs = []; + for (const config of configs) { + const options = await rollup.mergeOptions(config, watchMode, commandOptions, warnings.log); + await addCommandPluginsToInputOptions(options, commandOptions); + normalizedConfigs.push(options); + } + return { options: normalizedConfigs, warnings }; + } + catch (error_) { + warnings.flush(); + throw error_; + } +}; +async function getConfigFileExport(fileName, commandOptions, watchMode) { + if (commandOptions.configPlugin || commandOptions.bundleConfigAsCjs) { + try { + return await loadTranspiledConfigFile(fileName, commandOptions); + } + catch (error_) { + if (error_.message.includes('not defined in ES module scope')) { + return parseAst_js.error(parseAst_js.logCannotBundleConfigAsEsm(error_)); + } + throw error_; + } + } + let cannotLoadEsm = false; + const handleWarning = (warning) => { + if (warning.message?.includes('To load an ES module') || + warning.message?.includes('Failed to load the ES module')) { + cannotLoadEsm = true; + } + }; + process$1.on('warning', handleWarning); + try { + const fileUrl = node_url.pathToFileURL(fileName); + if (watchMode) { + // We are adding the current date to allow reloads in watch mode + fileUrl.search = `?${Date.now()}`; + } + return (await import(fileUrl.href)).default; + } + catch (error_) { + if (cannotLoadEsm) { + return parseAst_js.error(parseAst_js.logCannotLoadConfigAsCjs(error_)); + } + if (error_.message.includes('not defined in ES module scope')) { + return parseAst_js.error(parseAst_js.logCannotLoadConfigAsEsm(error_)); + } + throw error_; + } + finally { + process$1.off('warning', handleWarning); + } +} +function getDefaultFromCjs(namespace) { + return namespace.default || namespace; +} +function getConfigImportAttributesKey(input) { + if (input === 'assert' || input === 'with') + return input; + return; +} +async function loadTranspiledConfigFile(fileName, commandOptions) { + const { bundleConfigAsCjs, configPlugin, configImportAttributesKey, silent } = commandOptions; + const warnings = batchWarnings(commandOptions); + const inputOptions = { + // Do *not* specify external callback here - instead, perform the externality check it via fallback-plugin just below this comment. + // This allows config plugin to first decide whether some import is external or not, and only then trigger the check in fallback-plugin. + // Since the check is ultra-simple during this stage of transforming the config file itself, it should be fallback instead of primary check. + // That way, e.g. importing workspace packages will work as expected - the workspace package will be bundled. + input: fileName, + onwarn: warnings.add, + plugins: [], + treeshake: false + }; + await addPluginsFromCommandOption(configPlugin, inputOptions); + // Add plugin as *last* item after addPluginsFromCommandOption is complete. + // This plugin will trigger for imports not resolved by config plugin, and mark all non-relative imports as external. + inputOptions.plugins.push({ + name: 'external-fallback', + resolveId: source => { + const looksLikeExternal = (source[0] !== '.' && !path.isAbsolute(source)) || source.slice(-5) === '.json'; + return looksLikeExternal ? false : null; + } + }); + const bundle = await rollup.rollup(inputOptions); + const { output: [{ code }] } = await bundle.generate({ + exports: 'named', + format: bundleConfigAsCjs ? 'cjs' : 'es', + importAttributesKey: getConfigImportAttributesKey(configImportAttributesKey), + plugins: [ + { + name: 'transpile-import-meta', + resolveImportMeta(property, { moduleId }) { + if (property === 'url') { + return `'${node_url.pathToFileURL(moduleId).href}'`; + } + if (property == 'filename') { + return `'${moduleId}'`; + } + if (property == 'dirname') { + return `'${path.dirname(moduleId)}'`; + } + if (property == null) { + return `{url:'${node_url.pathToFileURL(moduleId).href}', filename: '${moduleId}', dirname: '${path.dirname(moduleId)}'}`; + } + } + } + ] + }); + if (!silent && warnings.count > 0) { + rollup.stderr(rollup.bold(`loaded ${parseAst_js.relativeId(fileName)} with warnings`)); + warnings.flush(); + } + return loadConfigFromWrittenFile(path.join(path.dirname(fileName), `rollup.config-${Date.now()}.${bundleConfigAsCjs ? 'cjs' : 'mjs'}`), code); +} +async function loadConfigFromWrittenFile(bundledFileName, bundledCode) { + await promises.writeFile(bundledFileName, bundledCode); + try { + return (await import(node_url.pathToFileURL(bundledFileName).href)).default; + } + finally { + promises.unlink(bundledFileName).catch(error => console.warn(error?.message || error)); + } +} +async function getConfigList(configFileExport, commandOptions) { + const config = await (typeof configFileExport === 'function' + ? configFileExport(commandOptions) + : configFileExport); + if (Object.keys(config).length === 0) { + return parseAst_js.error(parseAst_js.logMissingConfig()); + } + return Array.isArray(config) ? config : [config]; +} + +exports.addCommandPluginsToInputOptions = addCommandPluginsToInputOptions; +exports.batchWarnings = batchWarnings; +exports.loadConfigFile = loadConfigFile; +exports.stdinName = stdinName; +//# sourceMappingURL=loadConfigFile.js.map diff --git a/frontend/node_modules/rollup/dist/shared/parseAst.js b/frontend/node_modules/rollup/dist/shared/parseAst.js new file mode 100644 index 0000000..7d8e779 --- /dev/null +++ b/frontend/node_modules/rollup/dist/shared/parseAst.js @@ -0,0 +1,2361 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +const native_js = require('../native.js'); +const path = require('node:path'); + +/** @typedef {import('./types').Location} Location */ + +/** + * @param {import('./types').Range} range + * @param {number} index + */ +function rangeContains(range, index) { + return range.start <= index && index < range.end; +} + +/** + * @param {string} source + * @param {import('./types').Options} [options] + */ +function getLocator(source, options = {}) { + const { offsetLine = 0, offsetColumn = 0 } = options; + + let start = 0; + const ranges = source.split('\n').map((line, i) => { + const end = start + line.length + 1; + + /** @type {import('./types').Range} */ + const range = { start, end, line: i }; + + start = end; + return range; + }); + + let i = 0; + + /** + * @param {string | number} search + * @param {number} [index] + * @returns {Location | undefined} + */ + function locator(search, index) { + if (typeof search === 'string') { + search = source.indexOf(search, index ?? 0); + } + + if (search === -1) return undefined; + + let range = ranges[i]; + + const d = search >= range.end ? 1 : -1; + + while (range) { + if (rangeContains(range, search)) { + return { + line: offsetLine + range.line, + column: offsetColumn + search - range.start, + character: search + }; + } + + i += d; + range = ranges[i]; + } + } + + return locator; +} + +/** + * @param {string} source + * @param {string | number} search + * @param {import('./types').Options} [options] + * @returns {Location | undefined} + */ +function locate(source, search, options) { + return getLocator(source, options)(search, options && options.startIndex); +} + +function spaces(index) { + let result = ''; + while (index--) + result += ' '; + return result; +} +function tabsToSpaces(value) { + return value.replace(/^\t+/, match => match.split('\t').join(' ')); +} +const LINE_TRUNCATE_LENGTH = 120; +const MIN_CHARACTERS_SHOWN_AFTER_LOCATION = 10; +const ELLIPSIS = '...'; +function getCodeFrame(source, line, column) { + let lines = source.split('\n'); + // Needed if a plugin did not generate correct sourcemaps + if (line > lines.length) + return ''; + const maxLineLength = Math.max(tabsToSpaces(lines[line - 1].slice(0, column)).length + + MIN_CHARACTERS_SHOWN_AFTER_LOCATION + + ELLIPSIS.length, LINE_TRUNCATE_LENGTH); + const frameStart = Math.max(0, line - 3); + let frameEnd = Math.min(line + 2, lines.length); + lines = lines.slice(frameStart, frameEnd); + while (!/\S/.test(lines[lines.length - 1])) { + lines.pop(); + frameEnd -= 1; + } + const digits = String(frameEnd).length; + return lines + .map((sourceLine, index) => { + const isErrorLine = frameStart + index + 1 === line; + let lineNumber = String(index + frameStart + 1); + while (lineNumber.length < digits) + lineNumber = ` ${lineNumber}`; + let displayedLine = tabsToSpaces(sourceLine); + if (displayedLine.length > maxLineLength) { + displayedLine = `${displayedLine.slice(0, maxLineLength - ELLIPSIS.length)}${ELLIPSIS}`; + } + if (isErrorLine) { + const indicator = spaces(digits + 2 + tabsToSpaces(sourceLine.slice(0, column)).length) + '^'; + return `${lineNumber}: ${displayedLine}\n${indicator}`; + } + return `${lineNumber}: ${displayedLine}`; + }) + .join('\n'); +} + +const LOGLEVEL_SILENT = 'silent'; +const LOGLEVEL_ERROR = 'error'; +const LOGLEVEL_WARN = 'warn'; +const LOGLEVEL_INFO = 'info'; +const LOGLEVEL_DEBUG = 'debug'; +const logLevelPriority = { + [LOGLEVEL_DEBUG]: 0, + [LOGLEVEL_INFO]: 1, + [LOGLEVEL_SILENT]: 3, + [LOGLEVEL_WARN]: 2 +}; + +const ABSOLUTE_PATH_REGEX = /^(?:\/|(?:[A-Za-z]:)?[/\\|])/; +const RELATIVE_PATH_REGEX = /^\.?\.(\/|$)/; +function isAbsolute(path) { + return ABSOLUTE_PATH_REGEX.test(path); +} +function isRelative(path) { + return RELATIVE_PATH_REGEX.test(path); +} +const BACKSLASH_REGEX = /\\/g; +function normalize(path) { + return path.replace(BACKSLASH_REGEX, '/'); +} + +function printQuotedStringList(list, verbs) { + const isSingleItem = list.length <= 1; + const quotedList = list.map(item => `"${item}"`); + let output = isSingleItem + ? quotedList[0] + : `${quotedList.slice(0, -1).join(', ')} and ${quotedList.slice(-1)[0]}`; + if (verbs) { + output += ` ${isSingleItem ? verbs[0] : verbs[1]}`; + } + return output; +} + +const ANY_SLASH_REGEX = /[/\\]/; +function relative(from, to) { + const fromParts = from.split(ANY_SLASH_REGEX).filter(Boolean); + const toParts = to.split(ANY_SLASH_REGEX).filter(Boolean); + if (fromParts[0] === '.') + fromParts.shift(); + if (toParts[0] === '.') + toParts.shift(); + while (fromParts[0] && toParts[0] && fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + while (toParts[0] === '..' && fromParts.length > 0) { + toParts.shift(); + fromParts.pop(); + } + while (fromParts.pop()) { + toParts.unshift('..'); + } + return toParts.join('/'); +} + +function getAliasName(id) { + const base = path.basename(id); + return base.slice(0, Math.max(0, base.length - path.extname(id).length)); +} +function relativeId(id) { + if (!isAbsolute(id)) + return id; + return relative(path.resolve(), id); +} +function isPathFragment(name) { + // starting with "/", "./", "../", "C:/" + return (name[0] === '/' || (name[0] === '.' && (name[1] === '/' || name[1] === '.')) || isAbsolute(name)); +} +const UPPER_DIR_REGEX = /^(\.\.\/)*\.\.$/; +function getImportPath(importerId, targetPath, stripJsExtension, ensureFileName) { + while (targetPath.startsWith('../')) { + targetPath = targetPath.slice(3); + importerId = '_/' + importerId; + } + let relativePath = normalize(relative(path.dirname(importerId), targetPath)); + if (stripJsExtension && relativePath.endsWith('.js')) { + relativePath = relativePath.slice(0, -3); + } + if (ensureFileName) { + if (relativePath === '') + return '../' + path.basename(targetPath); + if (UPPER_DIR_REGEX.test(relativePath)) { + return [...relativePath.split('/'), '..', path.basename(targetPath)].join('/'); + } + } + return relativePath ? (relativePath.startsWith('..') ? relativePath : './' + relativePath) : '.'; +} + +function isValidUrl(url) { + try { + new URL(url); + } + catch { + return false; + } + return true; +} +function getRollupUrl(snippet) { + return `https://rollupjs.org/${snippet}`; +} +function addTrailingSlashIfMissed(url) { + if (!url.endsWith('/')) { + return url + '/'; + } + return url; +} + +// troubleshooting +const URL_AVOIDING_EVAL = 'troubleshooting/#avoiding-eval'; +const URL_NAME_IS_NOT_EXPORTED = 'troubleshooting/#error-name-is-not-exported-by-module'; +const URL_THIS_IS_UNDEFINED = 'troubleshooting/#error-this-is-undefined'; +const URL_TREATING_MODULE_AS_EXTERNAL_DEPENDENCY = 'troubleshooting/#warning-treating-module-as-external-dependency'; +const URL_SOURCEMAP_IS_LIKELY_TO_BE_INCORRECT = 'troubleshooting/#warning-sourcemap-is-likely-to-be-incorrect'; +// configuration-options +const URL_JSX = 'configuration-options/#jsx'; +const URL_OUTPUT_AMD_ID = 'configuration-options/#output-amd-id'; +const URL_OUTPUT_AMD_BASEPATH = 'configuration-options/#output-amd-basepath'; +const URL_OUTPUT_DIR = 'configuration-options/#output-dir'; +const URL_OUTPUT_EXPORTS = 'configuration-options/#output-exports'; +const URL_OUTPUT_EXTEND = 'configuration-options/#output-extend'; +const URL_OUTPUT_EXTERNALIMPORTATTRIBUTES = 'configuration-options/#output-externalimportattributes'; +const URL_OUTPUT_FORMAT = 'configuration-options/#output-format'; +const URL_OUTPUT_GENERATEDCODE = 'configuration-options/#output-generatedcode'; +const URL_OUTPUT_GLOBALS = 'configuration-options/#output-globals'; +const URL_OUTPUT_INLINEDYNAMICIMPORTS = 'configuration-options/#output-inlinedynamicimports'; +const URL_OUTPUT_INTEROP = 'configuration-options/#output-interop'; +const URL_OUTPUT_MANUALCHUNKS = 'configuration-options/#output-manualchunks'; +const URL_OUTPUT_NAME = 'configuration-options/#output-name'; +const URL_OUTPUT_SOURCEMAPBASEURL = 'configuration-options/#output-sourcemapbaseurl'; +const URL_OUTPUT_SOURCEMAPFILE = 'configuration-options/#output-sourcemapfile'; +const URL_PRESERVEENTRYSIGNATURES = 'configuration-options/#preserveentrysignatures'; +const URL_TREESHAKE = 'configuration-options/#treeshake'; +const URL_TREESHAKE_PURE = 'configuration-options/#pure'; +const URL_TREESHAKE_NOSIDEEFFECTS = 'configuration-options/#no-side-effects'; +const URL_TREESHAKE_MODULESIDEEFFECTS = 'configuration-options/#treeshake-modulesideeffects'; +const URL_WATCH = 'configuration-options/#watch'; +// es-module-syntax +const URL_SOURCE_PHASE_IMPORTS = 'es-module-syntax/#source-phase-import'; +// command-line-interface +const URL_BUNDLE_CONFIG_AS_CJS = 'command-line-interface/#bundleconfigascjs'; +const URL_CONFIGURATION_FILES = 'command-line-interface/#configuration-files'; +const URL_GENERATEBUNDLE = 'plugin-development/#generatebundle'; +const URL_LOAD = 'plugin-development/#load'; +const URL_TRANSFORM = 'plugin-development/#transform'; + +function error(base) { + throw base instanceof Error ? base : getRollupError(base); +} +function getRollupError(base) { + augmentLogMessage(base); + const errorInstance = Object.assign(new Error(base.message), base); + Object.defineProperty(errorInstance, 'name', { + value: 'RollupError', + writable: true + }); + return errorInstance; +} +function augmentCodeLocation(properties, pos, source, id) { + if (typeof pos === 'object') { + const { line, column } = pos; + properties.loc = { column, file: id, line }; + } + else { + properties.pos = pos; + const location = locate(source, pos, { offsetLine: 1 }); + if (!location) { + return; + } + const { line, column } = location; + properties.loc = { column, file: id, line }; + } + if (properties.frame === undefined) { + const { line, column } = properties.loc; + properties.frame = getCodeFrame(source, line, column); + } +} +const symbolAugmented = Symbol('augmented'); +function augmentLogMessage(log) { + // Make sure to only augment the log message once + if (!(log.plugin || log.loc) || log[symbolAugmented]) { + return; + } + log[symbolAugmented] = true; + let prefix = ''; + if (log.plugin) { + prefix += `[plugin ${log.plugin}] `; + } + const id = log.id || log.loc?.file; + if (id) { + const position = log.loc ? ` (${log.loc.line}:${log.loc.column})` : ''; + prefix += `${relativeId(id)}${position}: `; + } + const oldMessage = log.message; + log.message = prefix + log.message; + tweakStackMessage(log, oldMessage); +} +// Error codes should be sorted alphabetically while errors should be sorted by +// error code below +const ADDON_ERROR = 'ADDON_ERROR', ALREADY_CLOSED = 'ALREADY_CLOSED', AMBIGUOUS_EXTERNAL_NAMESPACES = 'AMBIGUOUS_EXTERNAL_NAMESPACES', ANONYMOUS_PLUGIN_CACHE = 'ANONYMOUS_PLUGIN_CACHE', ASSET_NOT_FINALISED = 'ASSET_NOT_FINALISED', ASSET_NOT_FOUND = 'ASSET_NOT_FOUND', ASSET_SOURCE_ALREADY_SET = 'ASSET_SOURCE_ALREADY_SET', ASSET_SOURCE_MISSING = 'ASSET_SOURCE_MISSING', BAD_LOADER = 'BAD_LOADER', CANNOT_CALL_NAMESPACE = 'CANNOT_CALL_NAMESPACE', CANNOT_EMIT_FROM_OPTIONS_HOOK = 'CANNOT_EMIT_FROM_OPTIONS_HOOK', CHUNK_NOT_GENERATED = 'CHUNK_NOT_GENERATED', CHUNK_INVALID = 'CHUNK_INVALID', CIRCULAR_CHUNK = 'CIRCULAR_CHUNK', CIRCULAR_DEPENDENCY = 'CIRCULAR_DEPENDENCY', CIRCULAR_REEXPORT = 'CIRCULAR_REEXPORT', CONST_REASSIGN = 'CONST_REASSIGN', CYCLIC_CROSS_CHUNK_REEXPORT = 'CYCLIC_CROSS_CHUNK_REEXPORT', DEPRECATED_FEATURE = 'DEPRECATED_FEATURE', DUPLICATE_ARGUMENT_NAME = 'DUPLICATE_ARGUMENT_NAME', DUPLICATE_EXPORT = 'DUPLICATE_EXPORT', DUPLICATE_IMPORT_OPTIONS = 'DUPLICATE_IMPORT_OPTIONS', DUPLICATE_PLUGIN_NAME = 'DUPLICATE_PLUGIN_NAME', EMPTY_BUNDLE = 'EMPTY_BUNDLE', EVAL = 'EVAL', EXTERNAL_MODULES_CANNOT_BE_INCLUDED_IN_MANUAL_CHUNKS = 'EXTERNAL_MODULES_CANNOT_BE_INCLUDED_IN_MANUAL_CHUNKS', EXTERNAL_MODULES_CANNOT_BE_TRANSFORMED_TO_MODULES = 'EXTERNAL_MODULES_CANNOT_BE_TRANSFORMED_TO_MODULES', EXTERNAL_SYNTHETIC_EXPORTS = 'EXTERNAL_SYNTHETIC_EXPORTS', FAIL_AFTER_WARNINGS = 'FAIL_AFTER_WARNINGS', FILE_NAME_CONFLICT = 'FILE_NAME_CONFLICT', FILE_NAME_OUTSIDE_OUTPUT_DIRECTORY = 'FILE_NAME_OUTSIDE_OUTPUT_DIRECTORY', FILE_NOT_FOUND = 'FILE_NOT_FOUND', FIRST_SIDE_EFFECT = 'FIRST_SIDE_EFFECT', ILLEGAL_IDENTIFIER_AS_NAME = 'ILLEGAL_IDENTIFIER_AS_NAME', ILLEGAL_REASSIGNMENT = 'ILLEGAL_REASSIGNMENT', INCONSISTENT_IMPORT_ATTRIBUTES = 'INCONSISTENT_IMPORT_ATTRIBUTES', INVALID_ANNOTATION = 'INVALID_ANNOTATION', INPUT_HOOK_IN_OUTPUT_PLUGIN = 'INPUT_HOOK_IN_OUTPUT_PLUGIN', INVALID_CHUNK = 'INVALID_CHUNK', INVALID_CONFIG_MODULE_FORMAT = 'INVALID_CONFIG_MODULE_FORMAT', INVALID_EXPORT_OPTION = 'INVALID_EXPORT_OPTION', INVALID_EXTERNAL_ID = 'INVALID_EXTERNAL_ID', INVALID_IMPORT_ATTRIBUTE = 'INVALID_IMPORT_ATTRIBUTE', INVALID_LOG_POSITION = 'INVALID_LOG_POSITION', INVALID_OPTION = 'INVALID_OPTION', INVALID_PLUGIN_HOOK = 'INVALID_PLUGIN_HOOK', INVALID_ROLLUP_PHASE = 'INVALID_ROLLUP_PHASE', INVALID_SETASSETSOURCE = 'INVALID_SETASSETSOURCE', INVALID_TLA_FORMAT = 'INVALID_TLA_FORMAT', MISSING_CONFIG = 'MISSING_CONFIG', MISSING_EXPORT = 'MISSING_EXPORT', MISSING_EXTERNAL_CONFIG = 'MISSING_EXTERNAL_CONFIG', MISSING_GLOBAL_NAME = 'MISSING_GLOBAL_NAME', MISSING_IMPLICIT_DEPENDANT = 'MISSING_IMPLICIT_DEPENDANT', MISSING_JSX_EXPORT = 'MISSING_JSX_EXPORT', MISSING_NAME_OPTION_FOR_IIFE_EXPORT = 'MISSING_NAME_OPTION_FOR_IIFE_EXPORT', MISSING_NODE_BUILTINS = 'MISSING_NODE_BUILTINS', MISSING_OPTION = 'MISSING_OPTION', MIXED_EXPORTS = 'MIXED_EXPORTS', MODULE_LEVEL_DIRECTIVE = 'MODULE_LEVEL_DIRECTIVE', NAMESPACE_CONFLICT = 'NAMESPACE_CONFLICT', NON_EXTERNAL_SOURCE_PHASE_IMPORT = 'NON_EXTERNAL_SOURCE_PHASE_IMPORT', NO_TRANSFORM_MAP_OR_AST_WITHOUT_CODE = 'NO_TRANSFORM_MAP_OR_AST_WITHOUT_CODE', ONLY_INLINE_SOURCEMAPS = 'ONLY_INLINE_SOURCEMAPS', OPTIMIZE_CHUNK_STATUS = 'OPTIMIZE_CHUNK_STATUS', PARSE_ERROR = 'PARSE_ERROR', PLUGIN_ERROR = 'PLUGIN_ERROR', REDECLARATION_ERROR = 'REDECLARATION_ERROR', RESERVED_NAMESPACE = 'RESERVED_NAMESPACE', SHIMMED_EXPORT = 'SHIMMED_EXPORT', SOURCE_PHASE_FORMAT_UNSUPPORTED = 'SOURCE_PHASE_FORMAT_UNSUPPORTED', SOURCEMAP_BROKEN = 'SOURCEMAP_BROKEN', SOURCEMAP_ERROR = 'SOURCEMAP_ERROR', SYNTHETIC_NAMED_EXPORTS_NEED_NAMESPACE_EXPORT = 'SYNTHETIC_NAMED_EXPORTS_NEED_NAMESPACE_EXPORT', THIS_IS_UNDEFINED = 'THIS_IS_UNDEFINED', UNEXPECTED_NAMED_IMPORT = 'UNEXPECTED_NAMED_IMPORT', UNKNOWN_OPTION = 'UNKNOWN_OPTION', UNRESOLVED_ENTRY = 'UNRESOLVED_ENTRY', UNRESOLVED_IMPORT = 'UNRESOLVED_IMPORT', UNUSED_EXTERNAL_IMPORT = 'UNUSED_EXTERNAL_IMPORT', VALIDATION_ERROR = 'VALIDATION_ERROR'; +function logAddonNotGenerated(message, hook, plugin) { + return { + code: ADDON_ERROR, + message: `Could not retrieve "${hook}". Check configuration of plugin "${plugin}". +\tError Message: ${message}` + }; +} +function logAlreadyClosed() { + return { + code: ALREADY_CLOSED, + message: 'Bundle is already closed, no more calls to "generate" or "write" are allowed.' + }; +} +function logAmbiguousExternalNamespaces(binding, reexportingModule, usedModule, sources) { + return { + binding, + code: AMBIGUOUS_EXTERNAL_NAMESPACES, + ids: sources, + message: `Ambiguous external namespace resolution: "${relativeId(reexportingModule)}" re-exports "${binding}" from one of the external modules ${printQuotedStringList(sources.map(module => relativeId(module)))}, guessing "${relativeId(usedModule)}".`, + reexporter: reexportingModule + }; +} +function logAnonymousPluginCache() { + return { + code: ANONYMOUS_PLUGIN_CACHE, + message: 'A plugin is trying to use the Rollup cache but is not declaring a plugin name or cacheKey.' + }; +} +function logAssetNotFinalisedForFileName(name) { + return { + code: ASSET_NOT_FINALISED, + message: `Plugin error - Unable to get file name for asset "${name}". Ensure that the source is set and that generate is called first. If you reference assets via import.meta.ROLLUP_FILE_URL_<referenceId>, you need to either have set their source after "renderStart" or need to provide an explicit "fileName" when emitting them.` + }; +} +function logAssetReferenceIdNotFoundForSetSource(assetReferenceId) { + return { + code: ASSET_NOT_FOUND, + message: `Plugin error - Unable to set the source for unknown asset "${assetReferenceId}".` + }; +} +function logAssetSourceAlreadySet(name) { + return { + code: ASSET_SOURCE_ALREADY_SET, + message: `Unable to set the source for asset "${name}", source already set.` + }; +} +function logNoAssetSourceSet(assetName) { + return { + code: ASSET_SOURCE_MISSING, + message: `Plugin error creating asset "${assetName}" - no asset source set.` + }; +} +function logBadLoader(id) { + return { + code: BAD_LOADER, + message: `Error loading "${relativeId(id)}": plugin load hook should return a string, a { code, map } object, or nothing/null.` + }; +} +function logCannotCallNamespace(name) { + return { + code: CANNOT_CALL_NAMESPACE, + message: `Cannot call a namespace ("${name}").` + }; +} +function logCannotEmitFromOptionsHook() { + return { + code: CANNOT_EMIT_FROM_OPTIONS_HOOK, + message: `Cannot emit files or set asset sources in the "outputOptions" hook, use the "renderStart" hook instead.` + }; +} +function logChunkNotGeneratedForFileName(name) { + return { + code: CHUNK_NOT_GENERATED, + message: `Plugin error - Unable to get file name for emitted chunk "${name}". You can only get file names once chunks have been generated after the "renderStart" hook.` + }; +} +function logChunkInvalid({ fileName, code }, { pos, message }) { + const errorProperties = { + code: CHUNK_INVALID, + message: `Chunk "${fileName}" is not valid JavaScript: ${message}.` + }; + augmentCodeLocation(errorProperties, pos, code, fileName); + return errorProperties; +} +function logCircularDependency(cyclePath) { + return { + code: CIRCULAR_DEPENDENCY, + ids: cyclePath, + message: `Circular dependency: ${cyclePath.map(relativeId).join(' -> ')}` + }; +} +function logCircularChunk(cyclePath, isManualChunkConflict) { + return { + code: CIRCULAR_CHUNK, + ids: cyclePath, + message: `Circular chunk: ${cyclePath.join(' -> ')}. ${isManualChunkConflict + ? `Please adjust the manual chunk logic for these chunks.` + : `Consider disabling the "output.onlyExplicitManualChunks" option, as enabling it causes the static dependencies of the manual chunk "${cyclePath.at(-2)}" to be bundled into the chunk "${cyclePath.at(-1)}".`}` + }; +} +function logCircularReexport(exportName, exporter) { + return { + code: CIRCULAR_REEXPORT, + exporter, + message: `"${exportName}" cannot be exported from "${relativeId(exporter)}" as it is a reexport that references itself.` + }; +} +function logCyclicCrossChunkReexport(exportName, exporter, reexporter, importer, preserveModules) { + return { + code: CYCLIC_CROSS_CHUNK_REEXPORT, + exporter, + id: importer, + message: `Export "${exportName}" of module "${relativeId(exporter)}" was reexported through module "${relativeId(reexporter)}" while both modules are dependencies of each other and will end up in different chunks by current Rollup settings. This scenario is not well supported at the moment as it will produce a circular dependency between chunks and will likely lead to broken execution order.\nEither change the import in "${relativeId(importer)}" to point directly to the exporting module or ${preserveModules ? 'do not use "output.preserveModules"' : 'reconfigure "output.manualChunks"'} to ensure these modules end up in the same chunk.`, + reexporter + }; +} +function logDeprecation(deprecation, urlSnippet, plugin) { + return { + code: DEPRECATED_FEATURE, + message: deprecation, + url: getRollupUrl(urlSnippet), + ...({}) + }; +} +function logConstVariableReassignError() { + return { + code: CONST_REASSIGN, + message: 'Cannot reassign a variable declared with `const`' + }; +} +function logDuplicateArgumentNameError(name) { + return { + code: DUPLICATE_ARGUMENT_NAME, + message: `Duplicate argument name "${name}"` + }; +} +function logDuplicateExportError(name) { + return { code: DUPLICATE_EXPORT, message: `Duplicate export "${name}"` }; +} +function logDuplicateImportOptions() { + return { + code: DUPLICATE_IMPORT_OPTIONS, + message: 'Either use --input, or pass input path as argument' + }; +} +function logDuplicatePluginName(plugin) { + return { + code: DUPLICATE_PLUGIN_NAME, + message: `The plugin name ${plugin} is being used twice in the same build. Plugin names must be distinct or provide a cacheKey (please post an issue to the plugin if you are a plugin user).` + }; +} +function logEmptyChunk(chunkName) { + return { + code: EMPTY_BUNDLE, + message: `Generated an empty chunk: "${chunkName}".`, + names: [chunkName] + }; +} +function logEval(id) { + return { + code: EVAL, + id, + message: `Use of eval in "${relativeId(id)}" is strongly discouraged as it poses security risks and may cause issues with minification.`, + url: getRollupUrl(URL_AVOIDING_EVAL) + }; +} +function logExternalSyntheticExports(id, importer) { + return { + code: EXTERNAL_SYNTHETIC_EXPORTS, + exporter: id, + message: `External "${id}" cannot have "syntheticNamedExports" enabled (imported by "${relativeId(importer)}").` + }; +} +function logFailAfterWarnings() { + return { + code: FAIL_AFTER_WARNINGS, + message: 'Warnings occurred and --failAfterWarnings flag present.' + }; +} +function logFileNameConflict(fileName) { + return { + code: FILE_NAME_CONFLICT, + message: `The emitted file "${fileName}" overwrites a previously emitted file of the same name.` + }; +} +function logFileNameOutsideOutputDirectory(fileName) { + return { + code: FILE_NAME_OUTSIDE_OUTPUT_DIRECTORY, + message: `The output file name "${fileName}" is not contained in the output directory. Make sure all file names are relative paths without ".." segments.` + }; +} +function logFileReferenceIdNotFoundForFilename(assetReferenceId) { + return { + code: FILE_NOT_FOUND, + message: `Plugin error - Unable to get file name for unknown file "${assetReferenceId}".` + }; +} +function logFirstSideEffect(source, id, { line, column }) { + return { + code: FIRST_SIDE_EFFECT, + message: `First side effect in ${relativeId(id)} is at (${line}:${column})\n${getCodeFrame(source, line, column)}` + }; +} +function logIllegalIdentifierAsName(name) { + return { + code: ILLEGAL_IDENTIFIER_AS_NAME, + message: `Given name "${name}" is not a legal JS identifier. If you need this, you can try "output.extend: true".`, + url: getRollupUrl(URL_OUTPUT_EXTEND) + }; +} +function logIllegalImportReassignment(name, importingId) { + return { + code: ILLEGAL_REASSIGNMENT, + message: `Illegal reassignment of import "${name}" in "${relativeId(importingId)}".` + }; +} +function logInconsistentImportAttributes(existingAttributes, newAttributes, source, importer) { + return { + code: INCONSISTENT_IMPORT_ATTRIBUTES, + message: `Module "${relativeId(importer)}" tried to import "${relativeId(source)}" with ${formatAttributes(newAttributes)} attributes, but it was already imported elsewhere with ${formatAttributes(existingAttributes)} attributes. Please ensure that import attributes for the same module are always consistent.` + }; +} +const formatAttributes = (attributes) => { + const entries = Object.entries(attributes); + if (entries.length === 0) + return 'no'; + return entries.map(([key, value]) => `"${key}": "${value}"`).join(', '); +}; +function logInvalidAnnotation(comment, id, type) { + return { + code: INVALID_ANNOTATION, + id, + message: `A comment\n\n"${comment}"\n\nin "${relativeId(id)}" contains an annotation that Rollup cannot interpret due to the position of the comment. The comment will be removed to avoid issues.`, + url: getRollupUrl(type === 'noSideEffects' ? URL_TREESHAKE_NOSIDEEFFECTS : URL_TREESHAKE_PURE) + }; +} +function logInputHookInOutputPlugin(pluginName, hookName) { + return { + code: INPUT_HOOK_IN_OUTPUT_PLUGIN, + message: `The "${hookName}" hook used by the output plugin ${pluginName} is a build time hook and will not be run for that plugin. Either this plugin cannot be used as an output plugin, or it should have an option to configure it as an output plugin.` + }; +} +function logCannotAssignModuleToChunk(moduleId, assignToAlias, currentAlias) { + return { + code: INVALID_CHUNK, + message: `Cannot assign "${relativeId(moduleId)}" to the "${assignToAlias}" chunk as it is already in the "${currentAlias}" chunk.` + }; +} +function tweakStackMessage(error, oldMessage) { + if (!error.stack) { + return error; + } + error.stack = error.stack.replace(oldMessage, error.message); + return error; +} +function logCannotBundleConfigAsEsm(originalError) { + return tweakStackMessage({ + cause: originalError, + code: INVALID_CONFIG_MODULE_FORMAT, + message: `Rollup transpiled your configuration to an ES module even though it appears to contain CommonJS elements. To resolve this, you can pass the "--bundleConfigAsCjs" flag to Rollup or change your configuration to only contain valid ESM code.\n\nOriginal error: ${originalError.message}`, + stack: originalError.stack, + url: getRollupUrl(URL_BUNDLE_CONFIG_AS_CJS) + }, originalError.message); +} +function logCannotLoadConfigAsCjs(originalError) { + return tweakStackMessage({ + cause: originalError, + code: INVALID_CONFIG_MODULE_FORMAT, + message: `Node tried to load your configuration file as CommonJS even though it is likely an ES module. To resolve this, change the extension of your configuration to ".mjs", set "type": "module" in your package.json file or pass the "--bundleConfigAsCjs" flag.\n\nOriginal error: ${originalError.message}`, + stack: originalError.stack, + url: getRollupUrl(URL_BUNDLE_CONFIG_AS_CJS) + }, originalError.message); +} +function logCannotLoadConfigAsEsm(originalError) { + return tweakStackMessage({ + cause: originalError, + code: INVALID_CONFIG_MODULE_FORMAT, + message: `Node tried to load your configuration as an ES module even though it is likely CommonJS. To resolve this, change the extension of your configuration to ".cjs" or pass the "--bundleConfigAsCjs" flag.\n\nOriginal error: ${originalError.message}`, + stack: originalError.stack, + url: getRollupUrl(URL_BUNDLE_CONFIG_AS_CJS) + }, originalError.message); +} +function logInvalidExportOptionValue(optionValue) { + return { + code: INVALID_EXPORT_OPTION, + message: `"output.exports" must be "default", "named", "none", "auto", or left unspecified (defaults to "auto"), received "${optionValue}".`, + url: getRollupUrl(URL_OUTPUT_EXPORTS) + }; +} +function logIncompatibleExportOptionValue(optionValue, keys, entryModule) { + return { + code: INVALID_EXPORT_OPTION, + message: `"${optionValue}" was specified for "output.exports", but entry module "${relativeId(entryModule)}" has the following exports: ${printQuotedStringList(keys)}`, + url: getRollupUrl(URL_OUTPUT_EXPORTS) + }; +} +function logInternalIdCannotBeExternal(source, importer) { + return { + code: INVALID_EXTERNAL_ID, + message: `"${source}" is imported as an external by "${relativeId(importer)}", but is already an existing non-external module id.` + }; +} +function logImportOptionsAreInvalid(importer) { + return { + code: INVALID_IMPORT_ATTRIBUTE, + message: `Rollup could not statically analyze the options argument of a dynamic import in "${relativeId(importer)}". Dynamic import options need to be an object with a nested attributes object.` + }; +} +function logImportAttributeIsInvalid(importer) { + return { + code: INVALID_IMPORT_ATTRIBUTE, + message: `Rollup could not statically analyze an import attribute of a dynamic import in "${relativeId(importer)}". Import attributes need to have string keys and values.` + }; +} +function logInvalidLogPosition(plugin) { + return { + code: INVALID_LOG_POSITION, + message: `Plugin "${plugin}" tried to add a file position to a log or warning. This is only supported in the "transform" hook at the moment and will be ignored.` + }; +} +function logInvalidOption(option, urlSnippet, explanation, value) { + return { + code: INVALID_OPTION, + message: `Invalid value ${value === undefined ? '' : `${JSON.stringify(value)} `}for option "${option}" - ${explanation}.`, + url: getRollupUrl(urlSnippet) + }; +} +function logInvalidAddonPluginHook(hook, plugin) { + return { + code: INVALID_PLUGIN_HOOK, + hook, + message: `Error running plugin hook "${hook}" for plugin "${plugin}", expected a string, a function hook or an object with a "handler" string or function.`, + plugin + }; +} +function logInvalidFunctionPluginHook(hook, plugin) { + return { + code: INVALID_PLUGIN_HOOK, + hook, + message: `Error running plugin hook "${hook}" for plugin "${plugin}", expected a function hook or an object with a "handler" function.`, + plugin + }; +} +function logInvalidRollupPhaseForChunkEmission() { + return { + code: INVALID_ROLLUP_PHASE, + message: `Cannot emit chunks after module loading has finished.` + }; +} +function logInvalidSetAssetSourceCall() { + return { + code: INVALID_SETASSETSOURCE, + message: `setAssetSource cannot be called in transform for caching reasons. Use emitFile with a source, or call setAssetSource in another hook.` + }; +} +function logInvalidFormatForTopLevelAwait(id, format) { + return { + code: INVALID_TLA_FORMAT, + id, + message: `Module format "${format}" does not support top-level await. Use the "es" or "system" output formats rather.` + }; +} +function logMissingConfig() { + return { + code: MISSING_CONFIG, + message: 'Config file must export an options object, or an array of options objects', + url: getRollupUrl(URL_CONFIGURATION_FILES) + }; +} +function logMissingEntryExport(binding, exporter) { + return { + binding, + code: MISSING_EXPORT, + exporter, + message: `Exported variable "${binding}" is not defined in "${relativeId(exporter)}".`, + url: getRollupUrl(URL_NAME_IS_NOT_EXPORTED) + }; +} +function logMissingExport(binding, importingModule, exporter, missingButExportExists) { + const baseLog = { + binding, + code: MISSING_EXPORT, + exporter, + id: importingModule, + url: getRollupUrl(URL_NAME_IS_NOT_EXPORTED) + }; + if (missingButExportExists) { + return { + ...baseLog, + message: `Exported variable "${binding}" is not defined in "${relativeId(exporter)}", but it is imported by "${relativeId(importingModule)}".` + }; + } + const isJson = path.extname(exporter) === '.json'; + return { + ...baseLog, + message: `"${binding}" is not exported by "${relativeId(exporter)}", imported by "${relativeId(importingModule)}".${isJson ? ' (Note that you need @rollup/plugin-json to import JSON files)' : ''}` + }; +} +function logMissingExternalConfig(file) { + return { + code: MISSING_EXTERNAL_CONFIG, + message: `Could not resolve config file "${file}"` + }; +} +function logMissingGlobalName(externalId, guess) { + return { + code: MISSING_GLOBAL_NAME, + id: externalId, + message: `No name was provided for external module "${externalId}" in "output.globals" – guessing "${guess}".`, + names: [guess], + url: getRollupUrl(URL_OUTPUT_GLOBALS) + }; +} +function logImplicitDependantCannotBeExternal(unresolvedId, implicitlyLoadedBefore) { + return { + code: MISSING_IMPLICIT_DEPENDANT, + message: `Module "${relativeId(unresolvedId)}" that should be implicitly loaded before "${relativeId(implicitlyLoadedBefore)}" cannot be external.` + }; +} +function logUnresolvedImplicitDependant(unresolvedId, implicitlyLoadedBefore) { + return { + code: MISSING_IMPLICIT_DEPENDANT, + message: `Module "${relativeId(unresolvedId)}" that should be implicitly loaded before "${relativeId(implicitlyLoadedBefore)}" could not be resolved.` + }; +} +function logImplicitDependantIsNotIncluded(module) { + const implicitDependencies = [...module.implicitlyLoadedBefore] + .map(dependency => relativeId(dependency.id)) + .sort(); + return { + code: MISSING_IMPLICIT_DEPENDANT, + message: `Module "${relativeId(module.id)}" that should be implicitly loaded before ${printQuotedStringList(implicitDependencies)} is not included in the module graph. Either it was not imported by an included module or only via a tree-shaken dynamic import, or no imported bindings were used and it had otherwise no side-effects.` + }; +} +function logMissingJsxExport(name, exporter, importer) { + return { + code: MISSING_JSX_EXPORT, + exporter, + id: importer, + message: `Export "${name}" is not defined in module "${relativeId(exporter)}" even though it is needed in "${relativeId(importer)}" to provide JSX syntax. Please check your "jsx" option.`, + names: [name], + url: getRollupUrl(URL_JSX) + }; +} +function logMissingNameOptionForIifeExport() { + return { + code: MISSING_NAME_OPTION_FOR_IIFE_EXPORT, + message: `If you do not supply "output.name", you may not be able to access the exports of an IIFE bundle.`, + url: getRollupUrl(URL_OUTPUT_NAME) + }; +} +function logMissingNameOptionForUmdExport() { + return { + code: MISSING_NAME_OPTION_FOR_IIFE_EXPORT, + message: 'You must supply "output.name" for UMD bundles that have exports so that the exports are accessible in environments without a module loader.', + url: getRollupUrl(URL_OUTPUT_NAME) + }; +} +function logMissingNodeBuiltins(externalBuiltins) { + return { + code: MISSING_NODE_BUILTINS, + ids: externalBuiltins, + message: `Creating a browser bundle that depends on Node.js built-in modules (${printQuotedStringList(externalBuiltins)}). You might need to include https://github.com/FredKSchott/rollup-plugin-polyfill-node` + }; +} +function logMissingFileOrDirOption() { + return { + code: MISSING_OPTION, + message: 'You must specify "output.file" or "output.dir" for the build.', + url: getRollupUrl(URL_OUTPUT_DIR) + }; +} +function logMixedExport(facadeModuleId, name) { + return { + code: MIXED_EXPORTS, + id: facadeModuleId, + message: `Entry module "${relativeId(facadeModuleId)}" is using named and default exports together. Consumers of your bundle will have to use \`${name || 'chunk'}.default\` to access the default export, which may not be what you want. Use \`output.exports: "named"\` to disable this warning.`, + url: getRollupUrl(URL_OUTPUT_EXPORTS) + }; +} +function logModuleLevelDirective(directive, id) { + return { + code: MODULE_LEVEL_DIRECTIVE, + id, + message: `Module level directives cause errors when bundled, "${directive}" in "${relativeId(id)}" was ignored.` + }; +} +function logNamespaceConflict(binding, reexportingModuleId, sources) { + return { + binding, + code: NAMESPACE_CONFLICT, + ids: sources, + message: `Conflicting namespaces: "${relativeId(reexportingModuleId)}" re-exports "${binding}" from one of the modules ${printQuotedStringList(sources.map(moduleId => relativeId(moduleId)))} (will be ignored).`, + reexporter: reexportingModuleId + }; +} +function logNonExternalSourcePhaseImport(source, importer) { + return { + code: NON_EXTERNAL_SOURCE_PHASE_IMPORT, + message: `Source phase import "${source}" in "${relativeId(importer)}" must be external. Source phase imports are only supported for external modules. Use the "external" option to mark this module as external.`, + url: getRollupUrl(URL_SOURCE_PHASE_IMPORTS) + }; +} +function logNoTransformMapOrAstWithoutCode(pluginName) { + return { + code: NO_TRANSFORM_MAP_OR_AST_WITHOUT_CODE, + message: `The plugin "${pluginName}" returned a "map" or "ast" without returning ` + + 'a "code". This will be ignored.' + }; +} +function logOnlyInlineSourcemapsForStdout() { + return { + code: ONLY_INLINE_SOURCEMAPS, + message: 'Only inline sourcemaps are supported when bundling to stdout.' + }; +} +function logOptimizeChunkStatus(chunks, smallChunks, pointInTime) { + return { + code: OPTIMIZE_CHUNK_STATUS, + message: `${pointInTime}, there are\n` + + `${chunks} chunks, of which\n` + + `${smallChunks} are below minChunkSize.` + }; +} +function logParseError(message, pos) { + return { code: PARSE_ERROR, message, pos }; +} +function logRedeclarationError(name) { + return { + code: REDECLARATION_ERROR, + message: `Identifier "${name}" has already been declared` + }; +} +function logReservedNamespace(namespace) { + return { + code: RESERVED_NAMESPACE, + message: `You have overridden reserved namespace "${namespace}"` + }; +} +function logModuleParseError(error, moduleId) { + let message = error.message.replace(/ \(\d+:\d+\)$/, ''); + if (moduleId.endsWith('.json')) { + message += ' (Note that you need @rollup/plugin-json to import JSON files)'; + } + else if (!moduleId.endsWith('.js')) { + message += ' (Note that you need plugins to import files that are not JavaScript)'; + } + return tweakStackMessage({ + cause: error, + code: PARSE_ERROR, + id: moduleId, + message, + stack: error.stack + }, error.message); +} +function logPluginError(error, plugin, { hook, id } = {}) { + const code = error.code; + if (!error.pluginCode && + code != null && + (typeof code !== 'string' || !code.startsWith('PLUGIN_'))) { + error.pluginCode = code; + } + error.code = PLUGIN_ERROR; + error.plugin = plugin; + if (hook) { + error.hook = hook; + } + if (id) { + error.id = id; + } + return error; +} +function logShimmedExport(id, binding) { + return { + binding, + code: SHIMMED_EXPORT, + exporter: id, + message: `Missing export "${binding}" has been shimmed in module "${relativeId(id)}".` + }; +} +function logSourcePhaseFormatUnsupported(outputFormat, chunkId, dependencyId) { + return { + code: SOURCE_PHASE_FORMAT_UNSUPPORTED, + message: `Source phase imports are not supported for the "${outputFormat}" output format, importing "${dependencyId}" in "${chunkId}". Use the "es" output format to support source phase imports.`, + url: getRollupUrl(URL_SOURCE_PHASE_IMPORTS) + }; +} +function logSourcemapBroken(plugin) { + return { + code: SOURCEMAP_BROKEN, + message: `Sourcemap is likely to be incorrect: a plugin (${plugin}) was used to transform files, but didn't generate a sourcemap for the transformation. Consult the plugin documentation for help`, + plugin, + url: getRollupUrl(URL_SOURCEMAP_IS_LIKELY_TO_BE_INCORRECT) + }; +} +function logConflictingSourcemapSources(filename) { + return { + code: SOURCEMAP_BROKEN, + message: `Multiple conflicting contents for sourcemap source ${filename}` + }; +} +function logInvalidSourcemapForError(error, id, column, line, pos) { + return { + cause: error, + code: SOURCEMAP_ERROR, + id, + loc: { + column, + file: id, + line + }, + message: `Error when using sourcemap for reporting an error: ${error.message}`, + pos + }; +} +function logSyntheticNamedExportsNeedNamespaceExport(id, syntheticNamedExportsOption) { + return { + code: SYNTHETIC_NAMED_EXPORTS_NEED_NAMESPACE_EXPORT, + exporter: id, + message: `Module "${relativeId(id)}" that is marked with \`syntheticNamedExports: ${JSON.stringify(syntheticNamedExportsOption)}\` needs ${typeof syntheticNamedExportsOption === 'string' && syntheticNamedExportsOption !== 'default' + ? `an explicit export named "${syntheticNamedExportsOption}"` + : 'a default export'} that does not reexport an unresolved named export of the same module.` + }; +} +function logThisIsUndefined() { + return { + code: THIS_IS_UNDEFINED, + message: `The 'this' keyword is equivalent to 'undefined' at the top level of an ES module, and has been rewritten`, + url: getRollupUrl(URL_THIS_IS_UNDEFINED) + }; +} +function logUnexpectedNamedImport(id, imported, isReexport) { + const importType = isReexport ? 'reexport' : 'import'; + return { + code: UNEXPECTED_NAMED_IMPORT, + exporter: id, + message: `The named export "${imported}" was ${importType}ed from the external module "${relativeId(id)}" even though its interop type is "defaultOnly". Either remove or change this ${importType} or change the value of the "output.interop" option.`, + url: getRollupUrl(URL_OUTPUT_INTEROP) + }; +} +function logUnexpectedNamespaceReexport(id) { + return { + code: UNEXPECTED_NAMED_IMPORT, + exporter: id, + message: `There was a namespace "*" reexport from the external module "${relativeId(id)}" even though its interop type is "defaultOnly". This will be ignored as namespace reexports only reexport named exports. If this is not intended, either remove or change this reexport or change the value of the "output.interop" option.`, + url: getRollupUrl(URL_OUTPUT_INTEROP) + }; +} +function logUnknownOption(optionType, unknownOptions, validOptions) { + return { + code: UNKNOWN_OPTION, + message: `Unknown ${optionType}: ${unknownOptions.join(', ')}. Allowed options: ${validOptions.join(', ')}` + }; +} +function logEntryCannotBeExternal(unresolvedId) { + return { + code: UNRESOLVED_ENTRY, + message: `Entry module "${relativeId(unresolvedId)}" cannot be external.` + }; +} +function logExternalModulesCannotBeIncludedInManualChunks(source) { + return { + code: EXTERNAL_MODULES_CANNOT_BE_INCLUDED_IN_MANUAL_CHUNKS, + message: `"${source}" cannot be included in manualChunks because it is resolved as an external module by the "external" option or plugins.` + }; +} +function logExternalModulesCannotBeTransformedToModules(source) { + return { + code: EXTERNAL_MODULES_CANNOT_BE_TRANSFORMED_TO_MODULES, + message: `${source} is resolved as a module now, but it was an external module before. Please check whether there are conflicts in your Rollup options "external" and "manualChunks", manualChunks cannot include external modules.` + }; +} +function logUnresolvedEntry(unresolvedId) { + return { + code: UNRESOLVED_ENTRY, + message: `Could not resolve entry module "${relativeId(unresolvedId)}".` + }; +} +function logUnresolvedImport(source, importer) { + return { + code: UNRESOLVED_IMPORT, + exporter: source, + id: importer, + message: `Could not resolve "${source}" from "${relativeId(importer)}"` + }; +} +function logUnresolvedImportTreatedAsExternal(source, importer) { + return { + code: UNRESOLVED_IMPORT, + exporter: source, + id: importer, + message: `"${source}" is imported by "${relativeId(importer)}", but could not be resolved – treating it as an external dependency.`, + url: getRollupUrl(URL_TREATING_MODULE_AS_EXTERNAL_DEPENDENCY) + }; +} +function logUnusedExternalImports(externalId, names, importers) { + return { + code: UNUSED_EXTERNAL_IMPORT, + exporter: externalId, + ids: importers, + message: `${printQuotedStringList(names, [ + 'is', + 'are' + ])} imported from external module "${externalId}" but never used in ${printQuotedStringList(importers.map(importer => relativeId(importer)))}.`, + names + }; +} +function logFailedValidation(message) { + return { + code: VALIDATION_ERROR, + message + }; +} +function warnDeprecation(deprecation, urlSnippet, activeDeprecation, options, plugin) { + warnDeprecationWithOptions(deprecation, urlSnippet, activeDeprecation, options.onLog, options.strictDeprecations); +} +function warnDeprecationWithOptions(deprecation, urlSnippet, activeDeprecation, log, strictDeprecations, plugin) { + if (activeDeprecation || strictDeprecations) { + const warning = logDeprecation(deprecation, urlSnippet); + if (strictDeprecations) { + return error(warning); + } + log(LOGLEVEL_WARN, warning); + } +} + +const BLANK = Object.freeze(Object.create(null)); +const EMPTY_OBJECT = Object.freeze({}); +const EMPTY_ARRAY = Object.freeze([]); +const EMPTY_SET = Object.freeze(new (class extends Set { + add() { + throw new Error('Cannot add to empty set'); + } +})()); + +// This file is generated by scripts/generate-node-types.js. +// Do not edit this file directly. +const ArrowFunctionExpression = 'ArrowFunctionExpression'; +const AwaitExpression = 'AwaitExpression'; +const BlockStatement = 'BlockStatement'; +const CallExpression = 'CallExpression'; +const CatchClause = 'CatchClause'; +const ExportDefaultDeclaration = 'ExportDefaultDeclaration'; +const ExpressionStatement = 'ExpressionStatement'; +const FunctionExpression = 'FunctionExpression'; +const Identifier = 'Identifier'; +const Literal = 'Literal'; +const MemberExpression = 'MemberExpression'; +const ObjectExpression = 'ObjectExpression'; +const PanicError = 'PanicError'; +const ParseError = 'ParseError'; +const Program = 'Program'; +const Property = 'Property'; +const RestElement = 'RestElement'; +const ReturnStatement = 'ReturnStatement'; +const StaticBlock = 'StaticBlock'; +const TemplateLiteral = 'TemplateLiteral'; +const VariableDeclarator = 'VariableDeclarator'; + +// This file is generated by scripts/generate-string-constants.js. +// Do not edit this file directly. +const FIXED_STRINGS = [ + 'var', + 'let', + 'const', + 'init', + 'get', + 'set', + 'constructor', + 'method', + '-', + '+', + '!', + '~', + 'typeof', + 'void', + 'delete', + '++', + '--', + '==', + '!=', + '===', + '!==', + '<', + '<=', + '>', + '>=', + '<<', + '>>', + '>>>', + '+', + '-', + '*', + '/', + '%', + '|', + '^', + '&', + '||', + '&&', + 'in', + 'instanceof', + '**', + '??', + '=', + '+=', + '-=', + '*=', + '/=', + '%=', + '<<=', + '>>=', + '>>>=', + '|=', + '^=', + '&=', + '**=', + '&&=', + '||=', + '??=', + 'pure', + 'noSideEffects', + 'sourcemap', + 'using', + 'await using', + 'source', + 'defer' +]; + +const ANNOTATION_KEY = '_rollupAnnotations'; +const INVALID_ANNOTATION_KEY = '_rollupRemoved'; +const convertAnnotations = (position, buffer) => { + if (position === 0) + return EMPTY_ARRAY; + const length = buffer[position++]; + const list = new Array(length); + for (let index = 0; index < length; index++) { + list[index] = convertAnnotation(buffer[position++], buffer); + } + return list; +}; +const convertAnnotation = (position, buffer) => { + const start = buffer[position++]; + const end = buffer[position++]; + const type = FIXED_STRINGS[buffer[position]]; + return { end, start, type }; +}; + +// This file is generated by scripts/generate-buffer-to-ast.js. +// Do not edit this file directly. +function convertProgram(buffer) { + const node = convertNode(0, buffer); + switch (node.type) { + case PanicError: { + return error(getRollupError(logParseError(node.message))); + } + case ParseError: { + return error(getRollupError(logParseError(node.message, node.start))); + } + default: { + return node; + } + } +} +/* eslint-disable sort-keys */ +const nodeConverters = [ + function panicError(position, buffer) { + return { + type: 'PanicError', + start: buffer[position], + end: buffer[position + 1], + message: buffer.convertString(buffer[position + 2]) + }; + }, + function parseError(position, buffer) { + return { + type: 'ParseError', + start: buffer[position], + end: buffer[position + 1], + message: buffer.convertString(buffer[position + 2]) + }; + }, + function arrayExpression(position, buffer) { + return { + type: 'ArrayExpression', + start: buffer[position], + end: buffer[position + 1], + elements: convertNodeList(buffer[position + 2], buffer) + }; + }, + function arrayPattern(position, buffer) { + return { + type: 'ArrayPattern', + start: buffer[position], + end: buffer[position + 1], + elements: convertNodeList(buffer[position + 2], buffer) + }; + }, + function arrowFunctionExpression(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + return { + type: 'ArrowFunctionExpression', + start: buffer[position], + end: buffer[position + 1], + async: (flags & 1) === 1, + expression: (flags & 2) === 2, + generator: (flags & 4) === 4, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + params: convertNodeList(buffer[position + 4], buffer), + body: convertNode(buffer[position + 5], buffer), + id: null + }; + }, + function assignmentExpression(position, buffer) { + return { + type: 'AssignmentExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer) + }; + }, + function assignmentPattern(position, buffer) { + return { + type: 'AssignmentPattern', + start: buffer[position], + end: buffer[position + 1], + left: convertNode(buffer[position + 2], buffer), + right: convertNode(buffer[position + 3], buffer) + }; + }, + function awaitExpression(position, buffer) { + return { + type: 'AwaitExpression', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function binaryExpression(position, buffer) { + return { + type: 'BinaryExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer) + }; + }, + function blockStatement(position, buffer) { + return { + type: 'BlockStatement', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer) + }; + }, + function breakStatement(position, buffer) { + const labelPosition = buffer[position + 2]; + return { + type: 'BreakStatement', + start: buffer[position], + end: buffer[position + 1], + label: labelPosition === 0 ? null : convertNode(labelPosition, buffer) + }; + }, + function callExpression(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + return { + type: 'CallExpression', + start: buffer[position], + end: buffer[position + 1], + optional: (flags & 1) === 1, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + callee: convertNode(buffer[position + 4], buffer), + arguments: convertNodeList(buffer[position + 5], buffer) + }; + }, + function catchClause(position, buffer) { + const parameterPosition = buffer[position + 2]; + return { + type: 'CatchClause', + start: buffer[position], + end: buffer[position + 1], + param: parameterPosition === 0 ? null : convertNode(parameterPosition, buffer), + body: convertNode(buffer[position + 3], buffer) + }; + }, + function chainExpression(position, buffer) { + return { + type: 'ChainExpression', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function classBody(position, buffer) { + return { + type: 'ClassBody', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer) + }; + }, + function classDeclaration(position, buffer) { + const idPosition = buffer[position + 3]; + const superClassPosition = buffer[position + 4]; + return { + type: 'ClassDeclaration', + start: buffer[position], + end: buffer[position + 1], + decorators: convertNodeList(buffer[position + 2], buffer), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + superClass: superClassPosition === 0 ? null : convertNode(superClassPosition, buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function classExpression(position, buffer) { + const idPosition = buffer[position + 3]; + const superClassPosition = buffer[position + 4]; + return { + type: 'ClassExpression', + start: buffer[position], + end: buffer[position + 1], + decorators: convertNodeList(buffer[position + 2], buffer), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + superClass: superClassPosition === 0 ? null : convertNode(superClassPosition, buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function conditionalExpression(position, buffer) { + return { + type: 'ConditionalExpression', + start: buffer[position], + end: buffer[position + 1], + test: convertNode(buffer[position + 2], buffer), + consequent: convertNode(buffer[position + 3], buffer), + alternate: convertNode(buffer[position + 4], buffer) + }; + }, + function continueStatement(position, buffer) { + const labelPosition = buffer[position + 2]; + return { + type: 'ContinueStatement', + start: buffer[position], + end: buffer[position + 1], + label: labelPosition === 0 ? null : convertNode(labelPosition, buffer) + }; + }, + function debuggerStatement(position, buffer) { + return { + type: 'DebuggerStatement', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function decorator(position, buffer) { + return { + type: 'Decorator', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function directive(position, buffer) { + return { + type: 'ExpressionStatement', + start: buffer[position], + end: buffer[position + 1], + directive: buffer.convertString(buffer[position + 2]), + expression: convertNode(buffer[position + 3], buffer) + }; + }, + function doWhileStatement(position, buffer) { + return { + type: 'DoWhileStatement', + start: buffer[position], + end: buffer[position + 1], + body: convertNode(buffer[position + 2], buffer), + test: convertNode(buffer[position + 3], buffer) + }; + }, + function emptyStatement(position, buffer) { + return { + type: 'EmptyStatement', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function exportAllDeclaration(position, buffer) { + const exportedPosition = buffer[position + 2]; + return { + type: 'ExportAllDeclaration', + start: buffer[position], + end: buffer[position + 1], + exported: exportedPosition === 0 ? null : convertNode(exportedPosition, buffer), + source: convertNode(buffer[position + 3], buffer), + attributes: convertNodeList(buffer[position + 4], buffer) + }; + }, + function exportDefaultDeclaration(position, buffer) { + return { + type: 'ExportDefaultDeclaration', + start: buffer[position], + end: buffer[position + 1], + declaration: convertNode(buffer[position + 2], buffer) + }; + }, + function exportNamedDeclaration(position, buffer) { + const sourcePosition = buffer[position + 3]; + const declarationPosition = buffer[position + 5]; + return { + type: 'ExportNamedDeclaration', + start: buffer[position], + end: buffer[position + 1], + specifiers: convertNodeList(buffer[position + 2], buffer), + source: sourcePosition === 0 ? null : convertNode(sourcePosition, buffer), + attributes: convertNodeList(buffer[position + 4], buffer), + declaration: declarationPosition === 0 ? null : convertNode(declarationPosition, buffer) + }; + }, + function exportSpecifier(position, buffer) { + const local = convertNode(buffer[position + 2], buffer); + const exportedPosition = buffer[position + 3]; + return { + type: 'ExportSpecifier', + start: buffer[position], + end: buffer[position + 1], + local, + exported: exportedPosition === 0 ? { ...local } : convertNode(exportedPosition, buffer) + }; + }, + function expressionStatement(position, buffer) { + return { + type: 'ExpressionStatement', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function forInStatement(position, buffer) { + return { + type: 'ForInStatement', + start: buffer[position], + end: buffer[position + 1], + left: convertNode(buffer[position + 2], buffer), + right: convertNode(buffer[position + 3], buffer), + body: convertNode(buffer[position + 4], buffer) + }; + }, + function forOfStatement(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'ForOfStatement', + start: buffer[position], + end: buffer[position + 1], + await: (flags & 1) === 1, + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function forStatement(position, buffer) { + const initPosition = buffer[position + 2]; + const testPosition = buffer[position + 3]; + const updatePosition = buffer[position + 4]; + return { + type: 'ForStatement', + start: buffer[position], + end: buffer[position + 1], + init: initPosition === 0 ? null : convertNode(initPosition, buffer), + test: testPosition === 0 ? null : convertNode(testPosition, buffer), + update: updatePosition === 0 ? null : convertNode(updatePosition, buffer), + body: convertNode(buffer[position + 5], buffer) + }; + }, + function functionDeclaration(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + const idPosition = buffer[position + 4]; + return { + type: 'FunctionDeclaration', + start: buffer[position], + end: buffer[position + 1], + async: (flags & 1) === 1, + generator: (flags & 2) === 2, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + params: convertNodeList(buffer[position + 5], buffer), + body: convertNode(buffer[position + 6], buffer), + expression: false + }; + }, + function functionExpression(position, buffer) { + const flags = buffer[position + 2]; + const annotations = convertAnnotations(buffer[position + 3], buffer); + const idPosition = buffer[position + 4]; + return { + type: 'FunctionExpression', + start: buffer[position], + end: buffer[position + 1], + async: (flags & 1) === 1, + generator: (flags & 2) === 2, + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + id: idPosition === 0 ? null : convertNode(idPosition, buffer), + params: convertNodeList(buffer[position + 5], buffer), + body: convertNode(buffer[position + 6], buffer), + expression: false + }; + }, + function identifier(position, buffer) { + return { + type: 'Identifier', + start: buffer[position], + end: buffer[position + 1], + name: buffer.convertString(buffer[position + 2]) + }; + }, + function ifStatement(position, buffer) { + const alternatePosition = buffer[position + 4]; + return { + type: 'IfStatement', + start: buffer[position], + end: buffer[position + 1], + test: convertNode(buffer[position + 2], buffer), + consequent: convertNode(buffer[position + 3], buffer), + alternate: alternatePosition === 0 ? null : convertNode(alternatePosition, buffer) + }; + }, + function importAttribute(position, buffer) { + return { + type: 'ImportAttribute', + start: buffer[position], + end: buffer[position + 1], + key: convertNode(buffer[position + 2], buffer), + value: convertNode(buffer[position + 3], buffer) + }; + }, + function importDeclaration(position, buffer) { + const phaseIndex = buffer[position + 5]; + return { + type: 'ImportDeclaration', + start: buffer[position], + end: buffer[position + 1], + specifiers: convertNodeList(buffer[position + 2], buffer), + source: convertNode(buffer[position + 3], buffer), + attributes: convertNodeList(buffer[position + 4], buffer), + ...(phaseIndex === 0 ? {} : { phase: FIXED_STRINGS[phaseIndex] }) + }; + }, + function importDefaultSpecifier(position, buffer) { + return { + type: 'ImportDefaultSpecifier', + start: buffer[position], + end: buffer[position + 1], + local: convertNode(buffer[position + 2], buffer) + }; + }, + function importExpression(position, buffer) { + const optionsPosition = buffer[position + 3]; + const phaseIndex = buffer[position + 4]; + return { + type: 'ImportExpression', + start: buffer[position], + end: buffer[position + 1], + source: convertNode(buffer[position + 2], buffer), + options: optionsPosition === 0 ? null : convertNode(optionsPosition, buffer), + ...(phaseIndex === 0 ? {} : { phase: FIXED_STRINGS[phaseIndex] }) + }; + }, + function importNamespaceSpecifier(position, buffer) { + return { + type: 'ImportNamespaceSpecifier', + start: buffer[position], + end: buffer[position + 1], + local: convertNode(buffer[position + 2], buffer) + }; + }, + function importSpecifier(position, buffer) { + const importedPosition = buffer[position + 2]; + const local = convertNode(buffer[position + 3], buffer); + return { + type: 'ImportSpecifier', + start: buffer[position], + end: buffer[position + 1], + imported: importedPosition === 0 ? { ...local } : convertNode(importedPosition, buffer), + local + }; + }, + function jsxAttribute(position, buffer) { + const valuePosition = buffer[position + 3]; + return { + type: 'JSXAttribute', + start: buffer[position], + end: buffer[position + 1], + name: convertNode(buffer[position + 2], buffer), + value: valuePosition === 0 ? null : convertNode(valuePosition, buffer) + }; + }, + function jsxClosingElement(position, buffer) { + return { + type: 'JSXClosingElement', + start: buffer[position], + end: buffer[position + 1], + name: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxClosingFragment(position, buffer) { + return { + type: 'JSXClosingFragment', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function jsxElement(position, buffer) { + const closingElementPosition = buffer[position + 4]; + return { + type: 'JSXElement', + start: buffer[position], + end: buffer[position + 1], + openingElement: convertNode(buffer[position + 2], buffer), + children: convertNodeList(buffer[position + 3], buffer), + closingElement: closingElementPosition === 0 ? null : convertNode(closingElementPosition, buffer) + }; + }, + function jsxEmptyExpression(position, buffer) { + return { + type: 'JSXEmptyExpression', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function jsxExpressionContainer(position, buffer) { + return { + type: 'JSXExpressionContainer', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxFragment(position, buffer) { + return { + type: 'JSXFragment', + start: buffer[position], + end: buffer[position + 1], + openingFragment: convertNode(buffer[position + 2], buffer), + children: convertNodeList(buffer[position + 3], buffer), + closingFragment: convertNode(buffer[position + 4], buffer) + }; + }, + function jsxIdentifier(position, buffer) { + return { + type: 'JSXIdentifier', + start: buffer[position], + end: buffer[position + 1], + name: buffer.convertString(buffer[position + 2]) + }; + }, + function jsxMemberExpression(position, buffer) { + return { + type: 'JSXMemberExpression', + start: buffer[position], + end: buffer[position + 1], + object: convertNode(buffer[position + 2], buffer), + property: convertNode(buffer[position + 3], buffer) + }; + }, + function jsxNamespacedName(position, buffer) { + return { + type: 'JSXNamespacedName', + start: buffer[position], + end: buffer[position + 1], + namespace: convertNode(buffer[position + 2], buffer), + name: convertNode(buffer[position + 3], buffer) + }; + }, + function jsxOpeningElement(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'JSXOpeningElement', + start: buffer[position], + end: buffer[position + 1], + selfClosing: (flags & 1) === 1, + name: convertNode(buffer[position + 3], buffer), + attributes: convertNodeList(buffer[position + 4], buffer) + }; + }, + function jsxOpeningFragment(position, buffer) { + return { + type: 'JSXOpeningFragment', + start: buffer[position], + end: buffer[position + 1], + attributes: [], + selfClosing: false + }; + }, + function jsxSpreadAttribute(position, buffer) { + return { + type: 'JSXSpreadAttribute', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxSpreadChild(position, buffer) { + return { + type: 'JSXSpreadChild', + start: buffer[position], + end: buffer[position + 1], + expression: convertNode(buffer[position + 2], buffer) + }; + }, + function jsxText(position, buffer) { + return { + type: 'JSXText', + start: buffer[position], + end: buffer[position + 1], + value: buffer.convertString(buffer[position + 2]), + raw: buffer.convertString(buffer[position + 3]) + }; + }, + function labeledStatement(position, buffer) { + return { + type: 'LabeledStatement', + start: buffer[position], + end: buffer[position + 1], + label: convertNode(buffer[position + 2], buffer), + body: convertNode(buffer[position + 3], buffer) + }; + }, + function literalBigInt(position, buffer) { + const bigint = buffer.convertString(buffer[position + 2]); + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + bigint, + raw: buffer.convertString(buffer[position + 3]), + value: BigInt(bigint) + }; + }, + function literalBoolean(position, buffer) { + const flags = buffer[position + 2]; + const value = (flags & 1) === 1; + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + value, + raw: value ? 'true' : 'false' + }; + }, + function literalNull(position, buffer) { + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + raw: 'null', + value: null + }; + }, + function literalNumber(position, buffer) { + const rawPosition = buffer[position + 2]; + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + raw: rawPosition === 0 ? undefined : buffer.convertString(rawPosition), + value: new DataView(buffer.buffer).getFloat64((position + 3) << 2, true) + }; + }, + function literalRegExp(position, buffer) { + const flags = buffer.convertString(buffer[position + 2]); + const pattern = buffer.convertString(buffer[position + 3]); + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + raw: `/${pattern}/${flags}`, + regex: { flags, pattern }, + value: new RegExp(pattern, flags) + }; + }, + function literalString(position, buffer) { + const rawPosition = buffer[position + 3]; + return { + type: 'Literal', + start: buffer[position], + end: buffer[position + 1], + value: buffer.convertString(buffer[position + 2]), + raw: rawPosition === 0 ? undefined : buffer.convertString(rawPosition) + }; + }, + function logicalExpression(position, buffer) { + return { + type: 'LogicalExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + left: convertNode(buffer[position + 3], buffer), + right: convertNode(buffer[position + 4], buffer) + }; + }, + function memberExpression(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'MemberExpression', + start: buffer[position], + end: buffer[position + 1], + computed: (flags & 1) === 1, + optional: (flags & 2) === 2, + object: convertNode(buffer[position + 3], buffer), + property: convertNode(buffer[position + 4], buffer) + }; + }, + function metaProperty(position, buffer) { + return { + type: 'MetaProperty', + start: buffer[position], + end: buffer[position + 1], + meta: convertNode(buffer[position + 2], buffer), + property: convertNode(buffer[position + 3], buffer) + }; + }, + function methodDefinition(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'MethodDefinition', + start: buffer[position], + end: buffer[position + 1], + static: (flags & 1) === 1, + computed: (flags & 2) === 2, + decorators: convertNodeList(buffer[position + 3], buffer), + key: convertNode(buffer[position + 4], buffer), + value: convertNode(buffer[position + 5], buffer), + kind: FIXED_STRINGS[buffer[position + 6]] + }; + }, + function newExpression(position, buffer) { + const annotations = convertAnnotations(buffer[position + 2], buffer); + return { + type: 'NewExpression', + start: buffer[position], + end: buffer[position + 1], + ...(annotations.length > 0 ? { [ANNOTATION_KEY]: annotations } : {}), + callee: convertNode(buffer[position + 3], buffer), + arguments: convertNodeList(buffer[position + 4], buffer) + }; + }, + function objectExpression(position, buffer) { + return { + type: 'ObjectExpression', + start: buffer[position], + end: buffer[position + 1], + properties: convertNodeList(buffer[position + 2], buffer) + }; + }, + function objectPattern(position, buffer) { + return { + type: 'ObjectPattern', + start: buffer[position], + end: buffer[position + 1], + properties: convertNodeList(buffer[position + 2], buffer) + }; + }, + function privateIdentifier(position, buffer) { + return { + type: 'PrivateIdentifier', + start: buffer[position], + end: buffer[position + 1], + name: buffer.convertString(buffer[position + 2]) + }; + }, + function program(position, buffer) { + const invalidAnnotations = convertAnnotations(buffer[position + 3], buffer); + return { + type: 'Program', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer), + ...(invalidAnnotations.length > 0 ? { [INVALID_ANNOTATION_KEY]: invalidAnnotations } : {}), + sourceType: 'module' + }; + }, + function property(position, buffer) { + const flags = buffer[position + 2]; + const keyPosition = buffer[position + 3]; + const value = convertNode(buffer[position + 4], buffer); + return { + type: 'Property', + start: buffer[position], + end: buffer[position + 1], + method: (flags & 1) === 1, + shorthand: (flags & 2) === 2, + computed: (flags & 4) === 4, + key: keyPosition === 0 ? { ...value } : convertNode(keyPosition, buffer), + value, + kind: FIXED_STRINGS[buffer[position + 5]] + }; + }, + function propertyDefinition(position, buffer) { + const flags = buffer[position + 2]; + const valuePosition = buffer[position + 5]; + return { + type: 'PropertyDefinition', + start: buffer[position], + end: buffer[position + 1], + static: (flags & 1) === 1, + computed: (flags & 2) === 2, + decorators: convertNodeList(buffer[position + 3], buffer), + key: convertNode(buffer[position + 4], buffer), + value: valuePosition === 0 ? null : convertNode(valuePosition, buffer) + }; + }, + function restElement(position, buffer) { + return { + type: 'RestElement', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function returnStatement(position, buffer) { + const argumentPosition = buffer[position + 2]; + return { + type: 'ReturnStatement', + start: buffer[position], + end: buffer[position + 1], + argument: argumentPosition === 0 ? null : convertNode(argumentPosition, buffer) + }; + }, + function sequenceExpression(position, buffer) { + return { + type: 'SequenceExpression', + start: buffer[position], + end: buffer[position + 1], + expressions: convertNodeList(buffer[position + 2], buffer) + }; + }, + function spreadElement(position, buffer) { + return { + type: 'SpreadElement', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function staticBlock(position, buffer) { + return { + type: 'StaticBlock', + start: buffer[position], + end: buffer[position + 1], + body: convertNodeList(buffer[position + 2], buffer) + }; + }, + function superElement(position, buffer) { + return { + type: 'Super', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function switchCase(position, buffer) { + const testPosition = buffer[position + 2]; + return { + type: 'SwitchCase', + start: buffer[position], + end: buffer[position + 1], + test: testPosition === 0 ? null : convertNode(testPosition, buffer), + consequent: convertNodeList(buffer[position + 3], buffer) + }; + }, + function switchStatement(position, buffer) { + return { + type: 'SwitchStatement', + start: buffer[position], + end: buffer[position + 1], + discriminant: convertNode(buffer[position + 2], buffer), + cases: convertNodeList(buffer[position + 3], buffer) + }; + }, + function taggedTemplateExpression(position, buffer) { + return { + type: 'TaggedTemplateExpression', + start: buffer[position], + end: buffer[position + 1], + tag: convertNode(buffer[position + 2], buffer), + quasi: convertNode(buffer[position + 3], buffer) + }; + }, + function templateElement(position, buffer) { + const flags = buffer[position + 2]; + const cookedPosition = buffer[position + 3]; + const cooked = cookedPosition === 0 ? null : buffer.convertString(cookedPosition); + const raw = buffer.convertString(buffer[position + 4]); + return { + type: 'TemplateElement', + start: buffer[position], + end: buffer[position + 1], + tail: (flags & 1) === 1, + value: { cooked, raw } + }; + }, + function templateLiteral(position, buffer) { + return { + type: 'TemplateLiteral', + start: buffer[position], + end: buffer[position + 1], + quasis: convertNodeList(buffer[position + 2], buffer), + expressions: convertNodeList(buffer[position + 3], buffer) + }; + }, + function thisExpression(position, buffer) { + return { + type: 'ThisExpression', + start: buffer[position], + end: buffer[position + 1] + }; + }, + function throwStatement(position, buffer) { + return { + type: 'ThrowStatement', + start: buffer[position], + end: buffer[position + 1], + argument: convertNode(buffer[position + 2], buffer) + }; + }, + function tryStatement(position, buffer) { + const handlerPosition = buffer[position + 3]; + const finalizerPosition = buffer[position + 4]; + return { + type: 'TryStatement', + start: buffer[position], + end: buffer[position + 1], + block: convertNode(buffer[position + 2], buffer), + handler: handlerPosition === 0 ? null : convertNode(handlerPosition, buffer), + finalizer: finalizerPosition === 0 ? null : convertNode(finalizerPosition, buffer) + }; + }, + function unaryExpression(position, buffer) { + return { + type: 'UnaryExpression', + start: buffer[position], + end: buffer[position + 1], + operator: FIXED_STRINGS[buffer[position + 2]], + argument: convertNode(buffer[position + 3], buffer), + prefix: true + }; + }, + function updateExpression(position, buffer) { + const flags = buffer[position + 2]; + return { + type: 'UpdateExpression', + start: buffer[position], + end: buffer[position + 1], + prefix: (flags & 1) === 1, + operator: FIXED_STRINGS[buffer[position + 3]], + argument: convertNode(buffer[position + 4], buffer) + }; + }, + function variableDeclaration(position, buffer) { + return { + type: 'VariableDeclaration', + start: buffer[position], + end: buffer[position + 1], + kind: FIXED_STRINGS[buffer[position + 2]], + declarations: convertNodeList(buffer[position + 3], buffer) + }; + }, + function variableDeclarator(position, buffer) { + const initPosition = buffer[position + 3]; + return { + type: 'VariableDeclarator', + start: buffer[position], + end: buffer[position + 1], + id: convertNode(buffer[position + 2], buffer), + init: initPosition === 0 ? null : convertNode(initPosition, buffer) + }; + }, + function whileStatement(position, buffer) { + return { + type: 'WhileStatement', + start: buffer[position], + end: buffer[position + 1], + test: convertNode(buffer[position + 2], buffer), + body: convertNode(buffer[position + 3], buffer) + }; + }, + function yieldExpression(position, buffer) { + const flags = buffer[position + 2]; + const argumentPosition = buffer[position + 3]; + return { + type: 'YieldExpression', + start: buffer[position], + end: buffer[position + 1], + delegate: (flags & 1) === 1, + argument: argumentPosition === 0 ? null : convertNode(argumentPosition, buffer) + }; + } +]; +function convertNode(position, buffer) { + const nodeType = buffer[position]; + const converter = nodeConverters[nodeType]; + /* istanbul ignore if: This should never be executed but is a safeguard against faulty buffers */ + if (!converter) { + console.trace(); + throw new Error(`Unknown node type: ${nodeType}`); + } + return converter(position + 1, buffer); +} +function convertNodeList(position, buffer) { + if (position === 0) + return EMPTY_ARRAY; + const length = buffer[position++]; + const list = new Array(length); + for (let index = 0; index < length; index++) { + const nodePosition = buffer[position++]; + list[index] = nodePosition ? convertNode(nodePosition, buffer) : null; + } + return list; +} + +function getAstBuffer(astBuffer) { + const array = new Uint32Array(astBuffer.buffer); + let convertString; + if (typeof Buffer !== 'undefined' && astBuffer instanceof Buffer) { + convertString = (position) => { + const length = array[position++]; + const bytePosition = position << 2; + return astBuffer.toString('utf8', bytePosition, bytePosition + length); + }; + } + else { + const textDecoder = new TextDecoder(); + convertString = (position) => { + const length = array[position++]; + const bytePosition = position << 2; + return textDecoder.decode(astBuffer.subarray(bytePosition, bytePosition + length)); + }; + } + return Object.assign(array, { convertString }); +} + +const parseAst = (input, { allowReturnOutsideFunction = false, jsx = false } = {}) => convertProgram(getAstBuffer(native_js.parse(input, allowReturnOutsideFunction, jsx))); +const parseAstAsync = async (input, { allowReturnOutsideFunction = false, jsx = false, signal } = {}) => convertProgram(getAstBuffer(await native_js.parseAsync(input, allowReturnOutsideFunction, jsx, signal))); + +exports.ANNOTATION_KEY = ANNOTATION_KEY; +exports.ArrowFunctionExpression = ArrowFunctionExpression; +exports.AwaitExpression = AwaitExpression; +exports.BLANK = BLANK; +exports.BlockStatement = BlockStatement; +exports.CallExpression = CallExpression; +exports.CatchClause = CatchClause; +exports.EMPTY_ARRAY = EMPTY_ARRAY; +exports.EMPTY_OBJECT = EMPTY_OBJECT; +exports.EMPTY_SET = EMPTY_SET; +exports.ExportDefaultDeclaration = ExportDefaultDeclaration; +exports.ExpressionStatement = ExpressionStatement; +exports.FIXED_STRINGS = FIXED_STRINGS; +exports.FunctionExpression = FunctionExpression; +exports.INVALID_ANNOTATION_KEY = INVALID_ANNOTATION_KEY; +exports.Identifier = Identifier; +exports.LOGLEVEL_DEBUG = LOGLEVEL_DEBUG; +exports.LOGLEVEL_ERROR = LOGLEVEL_ERROR; +exports.LOGLEVEL_INFO = LOGLEVEL_INFO; +exports.LOGLEVEL_WARN = LOGLEVEL_WARN; +exports.Literal = Literal; +exports.MemberExpression = MemberExpression; +exports.ObjectExpression = ObjectExpression; +exports.Program = Program; +exports.Property = Property; +exports.RestElement = RestElement; +exports.ReturnStatement = ReturnStatement; +exports.StaticBlock = StaticBlock; +exports.TemplateLiteral = TemplateLiteral; +exports.URL_AVOIDING_EVAL = URL_AVOIDING_EVAL; +exports.URL_GENERATEBUNDLE = URL_GENERATEBUNDLE; +exports.URL_JSX = URL_JSX; +exports.URL_LOAD = URL_LOAD; +exports.URL_NAME_IS_NOT_EXPORTED = URL_NAME_IS_NOT_EXPORTED; +exports.URL_OUTPUT_AMD_BASEPATH = URL_OUTPUT_AMD_BASEPATH; +exports.URL_OUTPUT_AMD_ID = URL_OUTPUT_AMD_ID; +exports.URL_OUTPUT_DIR = URL_OUTPUT_DIR; +exports.URL_OUTPUT_EXPORTS = URL_OUTPUT_EXPORTS; +exports.URL_OUTPUT_EXTERNALIMPORTATTRIBUTES = URL_OUTPUT_EXTERNALIMPORTATTRIBUTES; +exports.URL_OUTPUT_FORMAT = URL_OUTPUT_FORMAT; +exports.URL_OUTPUT_GENERATEDCODE = URL_OUTPUT_GENERATEDCODE; +exports.URL_OUTPUT_GLOBALS = URL_OUTPUT_GLOBALS; +exports.URL_OUTPUT_INLINEDYNAMICIMPORTS = URL_OUTPUT_INLINEDYNAMICIMPORTS; +exports.URL_OUTPUT_INTEROP = URL_OUTPUT_INTEROP; +exports.URL_OUTPUT_MANUALCHUNKS = URL_OUTPUT_MANUALCHUNKS; +exports.URL_OUTPUT_SOURCEMAPBASEURL = URL_OUTPUT_SOURCEMAPBASEURL; +exports.URL_OUTPUT_SOURCEMAPFILE = URL_OUTPUT_SOURCEMAPFILE; +exports.URL_PRESERVEENTRYSIGNATURES = URL_PRESERVEENTRYSIGNATURES; +exports.URL_SOURCEMAP_IS_LIKELY_TO_BE_INCORRECT = URL_SOURCEMAP_IS_LIKELY_TO_BE_INCORRECT; +exports.URL_THIS_IS_UNDEFINED = URL_THIS_IS_UNDEFINED; +exports.URL_TRANSFORM = URL_TRANSFORM; +exports.URL_TREATING_MODULE_AS_EXTERNAL_DEPENDENCY = URL_TREATING_MODULE_AS_EXTERNAL_DEPENDENCY; +exports.URL_TREESHAKE = URL_TREESHAKE; +exports.URL_TREESHAKE_MODULESIDEEFFECTS = URL_TREESHAKE_MODULESIDEEFFECTS; +exports.URL_WATCH = URL_WATCH; +exports.VariableDeclarator = VariableDeclarator; +exports.addTrailingSlashIfMissed = addTrailingSlashIfMissed; +exports.augmentCodeLocation = augmentCodeLocation; +exports.augmentLogMessage = augmentLogMessage; +exports.convertAnnotations = convertAnnotations; +exports.convertNode = convertNode; +exports.error = error; +exports.getAliasName = getAliasName; +exports.getAstBuffer = getAstBuffer; +exports.getImportPath = getImportPath; +exports.getRollupError = getRollupError; +exports.getRollupUrl = getRollupUrl; +exports.isAbsolute = isAbsolute; +exports.isPathFragment = isPathFragment; +exports.isRelative = isRelative; +exports.isValidUrl = isValidUrl; +exports.locate = locate; +exports.logAddonNotGenerated = logAddonNotGenerated; +exports.logAlreadyClosed = logAlreadyClosed; +exports.logAmbiguousExternalNamespaces = logAmbiguousExternalNamespaces; +exports.logAnonymousPluginCache = logAnonymousPluginCache; +exports.logAssetNotFinalisedForFileName = logAssetNotFinalisedForFileName; +exports.logAssetReferenceIdNotFoundForSetSource = logAssetReferenceIdNotFoundForSetSource; +exports.logAssetSourceAlreadySet = logAssetSourceAlreadySet; +exports.logBadLoader = logBadLoader; +exports.logCannotAssignModuleToChunk = logCannotAssignModuleToChunk; +exports.logCannotBundleConfigAsEsm = logCannotBundleConfigAsEsm; +exports.logCannotCallNamespace = logCannotCallNamespace; +exports.logCannotEmitFromOptionsHook = logCannotEmitFromOptionsHook; +exports.logCannotLoadConfigAsCjs = logCannotLoadConfigAsCjs; +exports.logCannotLoadConfigAsEsm = logCannotLoadConfigAsEsm; +exports.logChunkInvalid = logChunkInvalid; +exports.logChunkNotGeneratedForFileName = logChunkNotGeneratedForFileName; +exports.logCircularChunk = logCircularChunk; +exports.logCircularDependency = logCircularDependency; +exports.logCircularReexport = logCircularReexport; +exports.logConflictingSourcemapSources = logConflictingSourcemapSources; +exports.logConstVariableReassignError = logConstVariableReassignError; +exports.logCyclicCrossChunkReexport = logCyclicCrossChunkReexport; +exports.logDuplicateArgumentNameError = logDuplicateArgumentNameError; +exports.logDuplicateExportError = logDuplicateExportError; +exports.logDuplicateImportOptions = logDuplicateImportOptions; +exports.logDuplicatePluginName = logDuplicatePluginName; +exports.logEmptyChunk = logEmptyChunk; +exports.logEntryCannotBeExternal = logEntryCannotBeExternal; +exports.logEval = logEval; +exports.logExternalModulesCannotBeIncludedInManualChunks = logExternalModulesCannotBeIncludedInManualChunks; +exports.logExternalModulesCannotBeTransformedToModules = logExternalModulesCannotBeTransformedToModules; +exports.logExternalSyntheticExports = logExternalSyntheticExports; +exports.logFailAfterWarnings = logFailAfterWarnings; +exports.logFailedValidation = logFailedValidation; +exports.logFileNameConflict = logFileNameConflict; +exports.logFileNameOutsideOutputDirectory = logFileNameOutsideOutputDirectory; +exports.logFileReferenceIdNotFoundForFilename = logFileReferenceIdNotFoundForFilename; +exports.logFirstSideEffect = logFirstSideEffect; +exports.logIllegalIdentifierAsName = logIllegalIdentifierAsName; +exports.logIllegalImportReassignment = logIllegalImportReassignment; +exports.logImplicitDependantCannotBeExternal = logImplicitDependantCannotBeExternal; +exports.logImplicitDependantIsNotIncluded = logImplicitDependantIsNotIncluded; +exports.logImportAttributeIsInvalid = logImportAttributeIsInvalid; +exports.logImportOptionsAreInvalid = logImportOptionsAreInvalid; +exports.logIncompatibleExportOptionValue = logIncompatibleExportOptionValue; +exports.logInconsistentImportAttributes = logInconsistentImportAttributes; +exports.logInputHookInOutputPlugin = logInputHookInOutputPlugin; +exports.logInternalIdCannotBeExternal = logInternalIdCannotBeExternal; +exports.logInvalidAddonPluginHook = logInvalidAddonPluginHook; +exports.logInvalidAnnotation = logInvalidAnnotation; +exports.logInvalidExportOptionValue = logInvalidExportOptionValue; +exports.logInvalidFormatForTopLevelAwait = logInvalidFormatForTopLevelAwait; +exports.logInvalidFunctionPluginHook = logInvalidFunctionPluginHook; +exports.logInvalidLogPosition = logInvalidLogPosition; +exports.logInvalidOption = logInvalidOption; +exports.logInvalidRollupPhaseForChunkEmission = logInvalidRollupPhaseForChunkEmission; +exports.logInvalidSetAssetSourceCall = logInvalidSetAssetSourceCall; +exports.logInvalidSourcemapForError = logInvalidSourcemapForError; +exports.logLevelPriority = logLevelPriority; +exports.logMissingConfig = logMissingConfig; +exports.logMissingEntryExport = logMissingEntryExport; +exports.logMissingExport = logMissingExport; +exports.logMissingExternalConfig = logMissingExternalConfig; +exports.logMissingFileOrDirOption = logMissingFileOrDirOption; +exports.logMissingGlobalName = logMissingGlobalName; +exports.logMissingJsxExport = logMissingJsxExport; +exports.logMissingNameOptionForIifeExport = logMissingNameOptionForIifeExport; +exports.logMissingNameOptionForUmdExport = logMissingNameOptionForUmdExport; +exports.logMissingNodeBuiltins = logMissingNodeBuiltins; +exports.logMixedExport = logMixedExport; +exports.logModuleLevelDirective = logModuleLevelDirective; +exports.logModuleParseError = logModuleParseError; +exports.logNamespaceConflict = logNamespaceConflict; +exports.logNoAssetSourceSet = logNoAssetSourceSet; +exports.logNoTransformMapOrAstWithoutCode = logNoTransformMapOrAstWithoutCode; +exports.logNonExternalSourcePhaseImport = logNonExternalSourcePhaseImport; +exports.logOnlyInlineSourcemapsForStdout = logOnlyInlineSourcemapsForStdout; +exports.logOptimizeChunkStatus = logOptimizeChunkStatus; +exports.logParseError = logParseError; +exports.logPluginError = logPluginError; +exports.logRedeclarationError = logRedeclarationError; +exports.logReservedNamespace = logReservedNamespace; +exports.logShimmedExport = logShimmedExport; +exports.logSourcePhaseFormatUnsupported = logSourcePhaseFormatUnsupported; +exports.logSourcemapBroken = logSourcemapBroken; +exports.logSyntheticNamedExportsNeedNamespaceExport = logSyntheticNamedExportsNeedNamespaceExport; +exports.logThisIsUndefined = logThisIsUndefined; +exports.logUnexpectedNamedImport = logUnexpectedNamedImport; +exports.logUnexpectedNamespaceReexport = logUnexpectedNamespaceReexport; +exports.logUnknownOption = logUnknownOption; +exports.logUnresolvedEntry = logUnresolvedEntry; +exports.logUnresolvedImplicitDependant = logUnresolvedImplicitDependant; +exports.logUnresolvedImport = logUnresolvedImport; +exports.logUnresolvedImportTreatedAsExternal = logUnresolvedImportTreatedAsExternal; +exports.logUnusedExternalImports = logUnusedExternalImports; +exports.normalize = normalize; +exports.parseAst = parseAst; +exports.parseAstAsync = parseAstAsync; +exports.printQuotedStringList = printQuotedStringList; +exports.relative = relative; +exports.relativeId = relativeId; +exports.warnDeprecation = warnDeprecation; +//# sourceMappingURL=parseAst.js.map diff --git a/frontend/node_modules/rollup/dist/shared/rollup.js b/frontend/node_modules/rollup/dist/shared/rollup.js new file mode 100644 index 0000000..6c725b9 --- /dev/null +++ b/frontend/node_modules/rollup/dist/shared/rollup.js @@ -0,0 +1,24395 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +const parseAst_js = require('./parseAst.js'); +const process$1 = require('node:process'); +const path = require('node:path'); +const require$$0 = require('path'); +const native_js = require('../native.js'); +const node_perf_hooks = require('node:perf_hooks'); +const promises = require('node:fs/promises'); + +function _interopNamespaceDefault(e) { + const n = Object.create(null, { [Symbol.toStringTag]: { value: 'Module' } }); + if (e) { + for (const k in e) { + n[k] = e[k]; + } + } + n.default = e; + return n; +} + +function _mergeNamespaces(n, m) { + for (var i = 0; i < m.length; i++) { + const e = m[i]; + if (typeof e !== 'string' && !Array.isArray(e)) { for (const k in e) { + if (k !== 'default' && !(k in n)) { + n[k] = e[k]; + } + } } + } + return Object.defineProperty(n, Symbol.toStringTag, { value: 'Module' }); +} + +const promises__namespace = /*#__PURE__*/_interopNamespaceDefault(promises); + +var version = "4.61.1"; + +function ensureArray$1(items) { + if (Array.isArray(items)) { + return items.filter(Boolean); + } + if (items) { + return [items]; + } + return []; +} + +var BuildPhase; +(function (BuildPhase) { + BuildPhase[BuildPhase["LOAD_AND_PARSE"] = 0] = "LOAD_AND_PARSE"; + BuildPhase[BuildPhase["ANALYSE"] = 1] = "ANALYSE"; + BuildPhase[BuildPhase["GENERATE"] = 2] = "GENERATE"; +})(BuildPhase || (BuildPhase = {})); + +let textEncoder; +const getHash64 = input => native_js.xxhashBase64Url(ensureBuffer(input)); +const getHash36 = input => native_js.xxhashBase36(ensureBuffer(input)); +const getHash16 = input => native_js.xxhashBase16(ensureBuffer(input)); +const hasherByType = { + base36: getHash36, + base64: getHash64, + hex: getHash16 +}; +function ensureBuffer(input) { + if (typeof input === 'string') { + if (typeof Buffer === 'undefined') { + textEncoder ??= new TextEncoder(); + return textEncoder.encode(input); + } + return Buffer.from(input); + } + return input; +} + +function getOrCreate(map, key, init) { + const existing = map.get(key); + if (existing !== undefined) { + return existing; + } + const value = init(); + map.set(key, value); + return value; +} +function getNewSet() { + return new Set(); +} +function getNewArray() { + return []; +} + +const chars$1 = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_$'; +const base = 64; +function toBase64(value) { + let outString = ''; + do { + const currentDigit = value % base; + value = (value / base) | 0; + outString = chars$1[currentDigit] + outString; + } while (value !== 0); + return outString; +} + +// Four random characters from the private use area to minimize risk of +// conflicts +const hashPlaceholderLeft = '!~{'; +const hashPlaceholderRight = '}~'; +const hashPlaceholderOverhead = hashPlaceholderLeft.length + hashPlaceholderRight.length; +// This is the size of a 128-bits xxhash with base64url encoding +const MAX_HASH_SIZE = 21; +const DEFAULT_HASH_SIZE = 8; +const getHashPlaceholderGenerator = () => { + let nextIndex = 0; + return (optionName, hashSize) => { + if (hashSize > MAX_HASH_SIZE) { + return parseAst_js.error(parseAst_js.logFailedValidation(`Hashes cannot be longer than ${MAX_HASH_SIZE} characters, received ${hashSize}. Check the "${optionName}" option.`)); + } + const placeholder = `${hashPlaceholderLeft}${toBase64(++nextIndex).padStart(hashSize - hashPlaceholderOverhead, '0')}${hashPlaceholderRight}`; + if (placeholder.length > hashSize) { + return parseAst_js.error(parseAst_js.logFailedValidation(`To generate hashes for this number of chunks (currently ${nextIndex}), you need a minimum hash size of ${placeholder.length}, received ${hashSize}. Check the "${optionName}" option.`)); + } + return placeholder; + }; +}; +const REPLACER_REGEX = new RegExp(`${hashPlaceholderLeft}[0-9a-zA-Z_$]{1,${MAX_HASH_SIZE - hashPlaceholderOverhead}}${hashPlaceholderRight}`, 'g'); +const replacePlaceholders = (code, hashesByPlaceholder) => code.replace(REPLACER_REGEX, placeholder => hashesByPlaceholder.get(placeholder) || placeholder); +const replaceSinglePlaceholder = (code, placeholder, value) => code.replace(REPLACER_REGEX, match => (match === placeholder ? value : match)); +const replacePlaceholdersWithDefaultAndGetContainedPlaceholders = (code, placeholders) => { + const containedPlaceholders = new Set(); + const transformedCode = code.replace(REPLACER_REGEX, placeholder => { + if (placeholders.has(placeholder)) { + containedPlaceholders.add(placeholder); + return `${hashPlaceholderLeft}${'0'.repeat(placeholder.length - hashPlaceholderOverhead)}${hashPlaceholderRight}`; + } + return placeholder; + }); + return { containedPlaceholders, transformedCode }; +}; + +const lowercaseBundleKeys = Symbol('bundleKeys'); +const FILE_PLACEHOLDER = { + type: 'placeholder' +}; +const getOutputBundle = (outputBundleBase) => { + const reservedLowercaseBundleKeys = new Set(); + return new Proxy(outputBundleBase, { + deleteProperty(target, key) { + if (typeof key === 'string') { + reservedLowercaseBundleKeys.delete(key.toLowerCase()); + } + return Reflect.deleteProperty(target, key); + }, + get(target, key) { + if (key === lowercaseBundleKeys) { + return reservedLowercaseBundleKeys; + } + return Reflect.get(target, key); + }, + set(target, key, value) { + if (typeof key === 'string') { + reservedLowercaseBundleKeys.add(key.toLowerCase()); + } + return Reflect.set(target, key, value); + } + }); +}; +const removeUnreferencedAssets = (outputBundle) => { + const unreferencedAssets = new Set(); + const bundleEntries = Object.values(outputBundle); + for (const asset of bundleEntries) { + if (asset.type === 'asset' && asset.needsCodeReference) { + unreferencedAssets.add(asset.fileName); + } + } + for (const chunk of bundleEntries) { + if (chunk.type === 'chunk') { + for (const referencedFile of chunk.referencedFiles) { + if (unreferencedAssets.has(referencedFile)) { + unreferencedAssets.delete(referencedFile); + } + } + } + } + for (const file of unreferencedAssets) { + delete outputBundle[file]; + } +}; + +function renderNamePattern(pattern, patternName, replacements) { + if (parseAst_js.isPathFragment(pattern)) + return parseAst_js.error(parseAst_js.logFailedValidation(`Invalid pattern "${pattern}" for "${patternName}", patterns can be neither absolute nor relative paths. If you want your files to be stored in a subdirectory, write its name without a leading slash like this: subdirectory/pattern.`)); + return pattern.replace(/\[(\w+)(:\d+)?]/g, (_match, type, size) => { + if (!replacements.hasOwnProperty(type) || (size && type !== 'hash')) { + return parseAst_js.error(parseAst_js.logFailedValidation(`"[${type}${size || ''}]" is not a valid placeholder in the "${patternName}" pattern.`)); + } + const replacement = replacements[type](size && Number.parseInt(size.slice(1))); + if (parseAst_js.isPathFragment(replacement)) + return parseAst_js.error(parseAst_js.logFailedValidation(`Invalid substitution "${replacement}" for placeholder "[${type}]" in "${patternName}" pattern, can be neither absolute nor relative path.`)); + return replacement; + }); +} +function makeUnique(name, { [lowercaseBundleKeys]: reservedLowercaseBundleKeys }) { + if (!reservedLowercaseBundleKeys.has(name.toLowerCase())) + return name; + const extension = path.extname(name); + name = name.slice(0, Math.max(0, name.length - extension.length)); + let uniqueName, uniqueIndex = 1; + while (reservedLowercaseBundleKeys.has((uniqueName = name + ++uniqueIndex + extension).toLowerCase())) + ; + return uniqueName; +} + +function generateAssetFileName(name, names, source, originalFileName, originalFileNames, sourceHash, outputOptions, bundle, inputOptions) { + const emittedName = outputOptions.sanitizeFileName(name || 'asset'); + return makeUnique(renderNamePattern(typeof outputOptions.assetFileNames === 'function' + ? outputOptions.assetFileNames({ + // Additionally, this should be non-enumerable in the next major + get name() { + parseAst_js.warnDeprecation('Accessing the "name" property of emitted assets when generating the file name is deprecated. Use the "names" property instead.', parseAst_js.URL_GENERATEBUNDLE, false, inputOptions); + return name; + }, + names, + // Additionally, this should be non-enumerable in the next major + get originalFileName() { + parseAst_js.warnDeprecation('Accessing the "originalFileName" property of emitted assets when generating the file name is deprecated. Use the "originalFileNames" property instead.', parseAst_js.URL_GENERATEBUNDLE, false, inputOptions); + return originalFileName; + }, + originalFileNames, + source, + type: 'asset' + }) + : outputOptions.assetFileNames, 'output.assetFileNames', { + ext: () => path.extname(emittedName).slice(1), + extname: () => path.extname(emittedName), + hash: size => sourceHash.slice(0, Math.min(Math.max(0, size || DEFAULT_HASH_SIZE), MAX_HASH_SIZE)), + name: () => emittedName.slice(0, Math.max(0, emittedName.length - path.extname(emittedName).length)) + }), bundle); +} +function reserveFileNameInBundle(fileName, { bundle }, log) { + if (bundle[lowercaseBundleKeys].has(fileName.toLowerCase())) { + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logFileNameConflict(fileName)); + } + else { + bundle[fileName] = FILE_PLACEHOLDER; + } +} +const emittedFileTypes = new Set(['chunk', 'asset', 'prebuilt-chunk']); +function hasValidType(emittedFile) { + return Boolean(emittedFile && + emittedFileTypes.has(emittedFile.type)); +} +function hasValidName(emittedFile) { + const validatedName = emittedFile.fileName || emittedFile.name; + return !validatedName || (typeof validatedName === 'string' && !parseAst_js.isPathFragment(validatedName)); +} +function getValidSource(source, emittedFile, fileReferenceId) { + if (!(typeof source === 'string' || source instanceof Uint8Array)) { + const assetName = emittedFile.fileName || emittedFile.name || fileReferenceId; + return parseAst_js.error(parseAst_js.logFailedValidation(`Could not set source for ${typeof assetName === 'string' ? `asset "${assetName}"` : 'unnamed asset'}, asset source needs to be a string, Uint8Array or Buffer.`)); + } + return source; +} +function getAssetFileName(file, referenceId) { + if (typeof file.fileName !== 'string') { + return parseAst_js.error(parseAst_js.logAssetNotFinalisedForFileName(file.name || referenceId)); + } + return file.fileName; +} +function getChunkFileName(file, facadeChunkByModule) { + if (file.fileName) { + return file.fileName; + } + if (facadeChunkByModule) { + return facadeChunkByModule.get(file.module).getFileName(); + } + return parseAst_js.error(parseAst_js.logChunkNotGeneratedForFileName(file.fileName || file.name)); +} +class FileEmitter { + constructor(graph, options, baseFileEmitter) { + this.graph = graph; + this.options = options; + this.facadeChunkByModule = null; + this.nextIdBase = 1; + this.output = null; + this.outputFileEmitters = []; + this.emitFile = (emittedFile) => { + if (!hasValidType(emittedFile)) { + return parseAst_js.error(parseAst_js.logFailedValidation(`Emitted files must be of type "asset", "chunk" or "prebuilt-chunk", received "${emittedFile && emittedFile.type}".`)); + } + if (emittedFile.type === 'prebuilt-chunk') { + return this.emitPrebuiltChunk(emittedFile); + } + if (!hasValidName(emittedFile)) { + return parseAst_js.error(parseAst_js.logFailedValidation(`The "fileName" or "name" properties of emitted chunks and assets must be strings that are neither absolute nor relative paths, received "${emittedFile.fileName || emittedFile.name}".`)); + } + if (emittedFile.type === 'chunk') { + return this.emitChunk(emittedFile); + } + return this.emitAsset(emittedFile); + }; + this.finaliseAssets = () => { + for (const [referenceId, emittedFile] of this.filesByReferenceId) { + if (emittedFile.type === 'asset' && typeof emittedFile.fileName !== 'string') + return parseAst_js.error(parseAst_js.logNoAssetSourceSet(emittedFile.name || referenceId)); + } + }; + this.getFileName = (fileReferenceId) => { + const emittedFile = this.filesByReferenceId.get(fileReferenceId); + if (!emittedFile) + return parseAst_js.error(parseAst_js.logFileReferenceIdNotFoundForFilename(fileReferenceId)); + if (emittedFile.type === 'chunk') { + return getChunkFileName(emittedFile, this.facadeChunkByModule); + } + if (emittedFile.type === 'prebuilt-chunk') { + return emittedFile.fileName; + } + return getAssetFileName(emittedFile, fileReferenceId); + }; + this.setAssetSource = (referenceId, requestedSource) => { + const consumedFile = this.filesByReferenceId.get(referenceId); + if (!consumedFile) + return parseAst_js.error(parseAst_js.logAssetReferenceIdNotFoundForSetSource(referenceId)); + if (consumedFile.type !== 'asset') { + return parseAst_js.error(parseAst_js.logFailedValidation(`Asset sources can only be set for emitted assets but "${referenceId}" is an emitted chunk.`)); + } + if (consumedFile.source !== undefined) { + return parseAst_js.error(parseAst_js.logAssetSourceAlreadySet(consumedFile.name || referenceId)); + } + const source = getValidSource(requestedSource, consumedFile, referenceId); + if (this.output) { + this.finalizeAdditionalAsset(consumedFile, source, this.output); + } + else { + consumedFile.source = source; + for (const emitter of this.outputFileEmitters) { + emitter.finalizeAdditionalAsset(consumedFile, source, emitter.output); + } + } + }; + this.setChunkInformation = (facadeChunkByModule) => { + this.facadeChunkByModule = facadeChunkByModule; + }; + this.setOutputBundle = (bundle, outputOptions) => { + const getHash = hasherByType[outputOptions.hashCharacters]; + const output = (this.output = { + bundle, + fileNamesBySourceHash: new Map(), + getHash, + outputOptions + }); + for (const emittedFile of this.filesByReferenceId.values()) { + if (emittedFile.fileName) { + reserveFileNameInBundle(emittedFile.fileName, output, this.options.onLog); + } + } + const consumedAssetsByHash = new Map(); + for (const consumedFile of this.filesByReferenceId.values()) { + if (consumedFile.type === 'asset' && consumedFile.source !== undefined) { + if (consumedFile.fileName) { + this.finalizeAdditionalAsset(consumedFile, consumedFile.source, output); + } + else { + const sourceHash = getHash(consumedFile.source); + getOrCreate(consumedAssetsByHash, sourceHash, getNewArray).push(consumedFile); + } + } + else if (consumedFile.type === 'prebuilt-chunk') { + this.output.bundle[consumedFile.fileName] = this.createPrebuiltChunk(consumedFile); + } + } + for (const [sourceHash, consumedFiles] of consumedAssetsByHash) { + this.finalizeAssetsWithSameSource(consumedFiles, sourceHash, output); + } + }; + this.filesByReferenceId = baseFileEmitter + ? new Map(baseFileEmitter.filesByReferenceId) + : new Map(); + baseFileEmitter?.addOutputFileEmitter(this); + } + addOutputFileEmitter(outputFileEmitter) { + this.outputFileEmitters.push(outputFileEmitter); + } + assignReferenceId(file, idBase) { + let referenceId = idBase; + do { + referenceId = getHash64(referenceId).slice(0, 8).replaceAll('-', '$'); + } while (this.filesByReferenceId.has(referenceId) || + this.outputFileEmitters.some(({ filesByReferenceId }) => filesByReferenceId.has(referenceId))); + file.referenceId = referenceId; + this.filesByReferenceId.set(referenceId, file); + for (const { filesByReferenceId } of this.outputFileEmitters) { + filesByReferenceId.set(referenceId, file); + } + return referenceId; + } + createPrebuiltChunk(prebuiltChunk) { + return { + code: prebuiltChunk.code, + dynamicImports: [], + exports: prebuiltChunk.exports || [], + facadeModuleId: null, + fileName: prebuiltChunk.fileName, + implicitlyLoadedBefore: [], + importedBindings: {}, + imports: [], + isDynamicEntry: false, + isEntry: false, + isImplicitEntry: false, + map: prebuiltChunk.map || null, + moduleIds: [], + modules: {}, + name: prebuiltChunk.fileName, + preliminaryFileName: prebuiltChunk.fileName, + referencedFiles: [], + sourcemapFileName: prebuiltChunk.sourcemapFileName || null, + type: 'chunk' + }; + } + emitAsset(emittedAsset) { + const source = emittedAsset.source === undefined + ? undefined + : getValidSource(emittedAsset.source, emittedAsset, null); + const originalFileName = emittedAsset.originalFileName || null; + if (typeof originalFileName === 'string') { + this.graph.watchFiles[originalFileName] = true; + } + const consumedAsset = { + fileName: emittedAsset.fileName, + name: emittedAsset.name, + needsCodeReference: !!emittedAsset.needsCodeReference, + originalFileName, + referenceId: '', + source, + type: 'asset' + }; + const referenceId = this.assignReferenceId(consumedAsset, emittedAsset.fileName || emittedAsset.name || String(this.nextIdBase++)); + if (this.output) { + this.emitAssetWithReferenceId(consumedAsset, this.output); + } + else { + for (const fileEmitter of this.outputFileEmitters) { + fileEmitter.emitAssetWithReferenceId(consumedAsset, fileEmitter.output); + } + } + return referenceId; + } + emitAssetWithReferenceId(consumedAsset, output) { + const { fileName, source } = consumedAsset; + if (fileName) { + reserveFileNameInBundle(fileName, output, this.options.onLog); + } + if (source !== undefined) { + this.finalizeAdditionalAsset(consumedAsset, source, output); + } + } + emitChunk(emittedChunk) { + if (this.graph.phase > BuildPhase.LOAD_AND_PARSE) { + return parseAst_js.error(parseAst_js.logInvalidRollupPhaseForChunkEmission()); + } + if (typeof emittedChunk.id !== 'string') { + return parseAst_js.error(parseAst_js.logFailedValidation(`Emitted chunks need to have a valid string id, received "${emittedChunk.id}"`)); + } + const consumedChunk = { + fileName: emittedChunk.fileName, + module: null, + name: emittedChunk.name || emittedChunk.id, + referenceId: '', + type: 'chunk' + }; + this.graph.moduleLoader + .emitChunk(emittedChunk) + .then(module => (consumedChunk.module = module)) + .catch(() => { + // Avoid unhandled Promise rejection as the error will be thrown later + // once module loading has finished + }); + return this.assignReferenceId(consumedChunk, emittedChunk.id); + } + emitPrebuiltChunk(emitPrebuiltChunk) { + if (typeof emitPrebuiltChunk.code !== 'string') { + return parseAst_js.error(parseAst_js.logFailedValidation(`Emitted prebuilt chunks need to have a valid string code, received "${emitPrebuiltChunk.code}".`)); + } + if (typeof emitPrebuiltChunk.fileName !== 'string' || + parseAst_js.isPathFragment(emitPrebuiltChunk.fileName)) { + return parseAst_js.error(parseAst_js.logFailedValidation(`The "fileName" property of emitted prebuilt chunks must be strings that are neither absolute nor relative paths, received "${emitPrebuiltChunk.fileName}".`)); + } + const consumedPrebuiltChunk = { + code: emitPrebuiltChunk.code, + exports: emitPrebuiltChunk.exports, + fileName: emitPrebuiltChunk.fileName, + map: emitPrebuiltChunk.map, + referenceId: '', + type: 'prebuilt-chunk' + }; + const referenceId = this.assignReferenceId(consumedPrebuiltChunk, consumedPrebuiltChunk.fileName); + if (this.output) { + this.output.bundle[consumedPrebuiltChunk.fileName] = + this.createPrebuiltChunk(consumedPrebuiltChunk); + } + return referenceId; + } + finalizeAdditionalAsset(consumedFile, source, { bundle, fileNamesBySourceHash, getHash, outputOptions }) { + let { fileName, name, needsCodeReference, originalFileName, referenceId } = consumedFile; + // Deduplicate assets if an explicit fileName is not provided + if (!fileName) { + const sourceHash = getHash(source); + fileName = fileNamesBySourceHash.get(sourceHash); + if (!fileName) { + fileName = generateAssetFileName(name, name ? [name] : [], source, originalFileName, originalFileName ? [originalFileName] : [], sourceHash, outputOptions, bundle, this.options); + fileNamesBySourceHash.set(sourceHash, fileName); + } + } + // We must not modify the original assets to avoid interaction between outputs + const assetWithFileName = { ...consumedFile, fileName, source }; + this.filesByReferenceId.set(referenceId, assetWithFileName); + const existingAsset = bundle[fileName]; + if (existingAsset?.type === 'asset') { + existingAsset.needsCodeReference &&= needsCodeReference; + if (name) { + existingAsset.names.push(name); + } + if (originalFileName) { + existingAsset.originalFileNames.push(originalFileName); + } + } + else { + const { options } = this; + bundle[fileName] = { + fileName, + get name() { + // Additionally, this should be non-enumerable in the next major + parseAst_js.warnDeprecation('Accessing the "name" property of emitted assets in the bundle is deprecated. Use the "names" property instead.', parseAst_js.URL_GENERATEBUNDLE, false, options); + return name; + }, + names: name ? [name] : [], + needsCodeReference, + get originalFileName() { + // Additionally, this should be non-enumerable in the next major + parseAst_js.warnDeprecation('Accessing the "originalFileName" property of emitted assets in the bundle is deprecated. Use the "originalFileNames" property instead.', parseAst_js.URL_GENERATEBUNDLE, false, options); + return originalFileName; + }, + originalFileNames: originalFileName ? [originalFileName] : [], + source, + type: 'asset' + }; + } + } + finalizeAssetsWithSameSource(consumedFiles, sourceHash, { bundle, fileNamesBySourceHash, outputOptions }) { + const { names, originalFileNames } = getNamesFromAssets(consumedFiles); + let fileName = ''; + let usedConsumedFile; + let needsCodeReference = true; + for (const consumedFile of consumedFiles) { + needsCodeReference &&= consumedFile.needsCodeReference; + const assetFileName = generateAssetFileName(consumedFile.name, names, consumedFile.source, consumedFile.originalFileName, originalFileNames, sourceHash, outputOptions, bundle, this.options); + if (!fileName || + assetFileName.length < fileName.length || + (assetFileName.length === fileName.length && assetFileName < fileName)) { + fileName = assetFileName; + usedConsumedFile = consumedFile; + } + } + fileNamesBySourceHash.set(sourceHash, fileName); + for (const consumedFile of consumedFiles) { + // We must not modify the original assets to avoid interaction between outputs + const assetWithFileName = { ...consumedFile, fileName }; + this.filesByReferenceId.set(consumedFile.referenceId, assetWithFileName); + } + const { options } = this; + bundle[fileName] = { + fileName, + get name() { + // Additionally, this should be non-enumerable in the next major + parseAst_js.warnDeprecation('Accessing the "name" property of emitted assets in the bundle is deprecated. Use the "names" property instead.', parseAst_js.URL_GENERATEBUNDLE, false, options); + return usedConsumedFile.name; + }, + names, + needsCodeReference, + get originalFileName() { + // Additionally, this should be non-enumerable in the next major + parseAst_js.warnDeprecation('Accessing the "originalFileName" property of emitted assets in the bundle is deprecated. Use the "originalFileNames" property instead.', parseAst_js.URL_GENERATEBUNDLE, false, options); + return usedConsumedFile.originalFileName; + }, + originalFileNames, + source: usedConsumedFile.source, + type: 'asset' + }; + } +} +function getNamesFromAssets(consumedFiles) { + const names = []; + const originalFileNames = []; + for (const { name, originalFileName } of consumedFiles) { + if (typeof name === 'string') { + names.push(name); + } + if (originalFileName) { + originalFileNames.push(originalFileName); + } + } + originalFileNames.sort(); + // Sort by length first and then alphabetically so that the order is stable + // and the shortest names come first + names.sort((a, b) => a.length - b.length || (a > b ? 1 : a === b ? 0 : -1)); + return { names, originalFileNames }; +} + +const doNothing = () => { }; + +async function asyncFlatten(array) { + do { + array = (await Promise.all(array)).flat(Infinity); + } while (array.some((v) => v?.then)); + return array; +} + +const getOnLog = (config, logLevel, printLog = defaultPrintLog) => { + const { onwarn, onLog } = config; + const defaultOnLog = getDefaultOnLog(printLog, onwarn); + if (onLog) { + const minimalPriority = parseAst_js.logLevelPriority[logLevel]; + return (level, log) => onLog(level, addLogToString(log), (level, handledLog) => { + if (level === parseAst_js.LOGLEVEL_ERROR) { + return parseAst_js.error(normalizeLog(handledLog)); + } + if (parseAst_js.logLevelPriority[level] >= minimalPriority) { + defaultOnLog(level, normalizeLog(handledLog)); + } + }); + } + return defaultOnLog; +}; +const getDefaultOnLog = (printLog, onwarn) => onwarn + ? (level, log) => { + if (level === parseAst_js.LOGLEVEL_WARN) { + onwarn(addLogToString(log), warning => printLog(parseAst_js.LOGLEVEL_WARN, normalizeLog(warning))); + } + else { + printLog(level, log); + } + } + : printLog; +const addLogToString = (log) => { + Object.defineProperty(log, 'toString', { + value: () => log.message, + writable: true + }); + return log; +}; +const normalizeLog = (log) => typeof log === 'string' + ? { message: log } + : typeof log === 'function' + ? normalizeLog(log()) + : log; +const defaultPrintLog = (level, { message }) => { + switch (level) { + case parseAst_js.LOGLEVEL_WARN: { + return console.warn(message); + } + case parseAst_js.LOGLEVEL_DEBUG: { + return console.debug(message); + } + default: { + return console.info(message); + } + } +}; +function warnUnknownOptions(passedOptions, validOptions, optionType, log, ignoredKeys = /$./) { + const validOptionSet = new Set(validOptions); + const unknownOptions = Object.keys(passedOptions).filter(key => !(validOptionSet.has(key) || ignoredKeys.test(key))); + if (unknownOptions.length > 0) { + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logUnknownOption(optionType, unknownOptions, [...validOptionSet].sort())); + } +} +const treeshakePresets = { + recommended: { + annotations: true, + correctVarValueBeforeDeclaration: false, + manualPureFunctions: parseAst_js.EMPTY_ARRAY, + moduleSideEffects: () => true, + propertyReadSideEffects: true, + tryCatchDeoptimization: true, + unknownGlobalSideEffects: false + }, + safest: { + annotations: true, + correctVarValueBeforeDeclaration: true, + manualPureFunctions: parseAst_js.EMPTY_ARRAY, + moduleSideEffects: () => true, + propertyReadSideEffects: true, + tryCatchDeoptimization: true, + unknownGlobalSideEffects: true + }, + smallest: { + annotations: true, + correctVarValueBeforeDeclaration: false, + manualPureFunctions: parseAst_js.EMPTY_ARRAY, + moduleSideEffects: () => false, + propertyReadSideEffects: false, + tryCatchDeoptimization: false, + unknownGlobalSideEffects: false + } +}; +const jsxPresets = { + preserve: { + factory: null, + fragment: null, + importSource: null, + mode: 'preserve' + }, + 'preserve-react': { + factory: 'React.createElement', + fragment: 'React.Fragment', + importSource: 'react', + mode: 'preserve' + }, + react: { + factory: 'React.createElement', + fragment: 'React.Fragment', + importSource: 'react', + mode: 'classic' + }, + 'react-jsx': { + factory: 'React.createElement', + importSource: 'react', + jsxImportSource: 'react/jsx-runtime', + mode: 'automatic' + } +}; +const generatedCodePresets = { + es2015: { + arrowFunctions: true, + constBindings: true, + objectShorthand: true, + reservedNamesAsProps: true, + symbols: true + }, + es5: { + arrowFunctions: false, + constBindings: false, + objectShorthand: false, + reservedNamesAsProps: true, + symbols: false + } +}; +const objectifyOption = (value) => value && typeof value === 'object' ? value : {}; +const objectifyOptionWithPresets = (presets, optionName, urlSnippet, additionalValues) => (value) => { + if (typeof value === 'string') { + const preset = presets[value]; + if (preset) { + return preset; + } + parseAst_js.error(parseAst_js.logInvalidOption(optionName, urlSnippet, `valid values are ${additionalValues}${parseAst_js.printQuotedStringList(Object.keys(presets))}. You can also supply an object for more fine-grained control`, value)); + } + return objectifyOption(value); +}; +const getOptionWithPreset = (value, presets, optionName, urlSnippet, additionalValues) => { + const presetName = value?.preset; + if (presetName) { + const preset = presets[presetName]; + if (preset) { + return { ...preset, ...value }; + } + else { + parseAst_js.error(parseAst_js.logInvalidOption(`${optionName}.preset`, urlSnippet, `valid values are ${parseAst_js.printQuotedStringList(Object.keys(presets))}`, presetName)); + } + } + return objectifyOptionWithPresets(presets, optionName, urlSnippet, additionalValues)(value); +}; +const normalizePluginOption = async (plugins) => (await asyncFlatten([plugins])).filter(Boolean); + +function getLogHandler(level, code, logger, pluginName, logLevel) { + if (parseAst_js.logLevelPriority[level] < parseAst_js.logLevelPriority[logLevel]) { + return doNothing; + } + return (log, pos) => { + if (pos != null) { + logger(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInvalidLogPosition(pluginName)); + } + log = normalizeLog(log); + if (log.code && !log.pluginCode) { + log.pluginCode = log.code; + } + log.code = code; + log.plugin = pluginName; + logger(level, log); + }; +} + +const ANONYMOUS_PLUGIN_PREFIX = 'at position '; +const ANONYMOUS_OUTPUT_PLUGIN_PREFIX = 'at output position '; + +function createPluginCache(cache) { + return { + delete(id) { + return delete cache[id]; + }, + get(id) { + const item = cache[id]; + if (!item) + return; + item[0] = 0; + return item[1]; + }, + has(id) { + const item = cache[id]; + if (!item) + return false; + item[0] = 0; + return true; + }, + set(id, value) { + cache[id] = [0, value]; + } + }; +} +function getTrackedPluginCache(pluginCache, onUse) { + return { + delete(id) { + onUse(); + return pluginCache.delete(id); + }, + get(id) { + onUse(); + return pluginCache.get(id); + }, + has(id) { + onUse(); + return pluginCache.has(id); + }, + set(id, value) { + onUse(); + return pluginCache.set(id, value); + } + }; +} +const NO_CACHE = { + delete() { + return false; + }, + get() { + return undefined; + }, + has() { + return false; + }, + set() { } +}; +function uncacheablePluginError(pluginName) { + if (pluginName.startsWith(ANONYMOUS_PLUGIN_PREFIX) || + pluginName.startsWith(ANONYMOUS_OUTPUT_PLUGIN_PREFIX)) { + return parseAst_js.error(parseAst_js.logAnonymousPluginCache()); + } + return parseAst_js.error(parseAst_js.logDuplicatePluginName(pluginName)); +} +function getCacheForUncacheablePlugin(pluginName) { + return { + delete() { + return uncacheablePluginError(pluginName); + }, + get() { + return uncacheablePluginError(pluginName); + }, + has() { + return uncacheablePluginError(pluginName); + }, + set() { + return uncacheablePluginError(pluginName); + } + }; +} + +function getPluginContext(plugin, pluginCache, graph, options, fileEmitter, existingPluginNames) { + const { logLevel, onLog } = options; + let cacheable = true; + if (typeof plugin.cacheKey !== 'string') { + if (plugin.name.startsWith(ANONYMOUS_PLUGIN_PREFIX) || + plugin.name.startsWith(ANONYMOUS_OUTPUT_PLUGIN_PREFIX) || + existingPluginNames.has(plugin.name)) { + cacheable = false; + } + else { + existingPluginNames.add(plugin.name); + } + } + let cacheInstance; + if (!pluginCache) { + cacheInstance = NO_CACHE; + } + else if (cacheable) { + const cacheKey = plugin.cacheKey || plugin.name; + cacheInstance = createPluginCache(pluginCache[cacheKey] || (pluginCache[cacheKey] = Object.create(null))); + } + else { + cacheInstance = getCacheForUncacheablePlugin(plugin.name); + } + return { + addWatchFile(id) { + graph.watchFiles[id] = true; + }, + cache: cacheInstance, + debug: getLogHandler(parseAst_js.LOGLEVEL_DEBUG, 'PLUGIN_LOG', onLog, plugin.name, logLevel), + emitFile: fileEmitter.emitFile.bind(fileEmitter), + error(error_) { + return parseAst_js.error(parseAst_js.logPluginError(normalizeLog(error_), plugin.name)); + }, + fs: options.fs, + getFileName: fileEmitter.getFileName, + getModuleIds: () => graph.modulesById.keys(), + getModuleInfo: graph.getModuleInfo, + getWatchFiles: () => Object.keys(graph.watchFiles), + info: getLogHandler(parseAst_js.LOGLEVEL_INFO, 'PLUGIN_LOG', onLog, plugin.name, logLevel), + load(resolvedId) { + return graph.moduleLoader.preloadModule(resolvedId); + }, + meta: { + rollupVersion: version, + watchMode: graph.watchMode + }, + parse: parseAst_js.parseAst, + resolve(source, importer, { attributes, custom, isEntry, skipSelf, importerAttributes } = parseAst_js.BLANK) { + skipSelf ??= true; + return graph.moduleLoader.resolveId(source, importer, custom, isEntry, attributes || parseAst_js.EMPTY_OBJECT, importerAttributes, skipSelf ? [{ importer, plugin, source }] : null); + }, + setAssetSource: fileEmitter.setAssetSource, + warn: getLogHandler(parseAst_js.LOGLEVEL_WARN, 'PLUGIN_WARNING', onLog, plugin.name, logLevel) + }; +} + +function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +function getAugmentedNamespace(n) { + if (Object.prototype.hasOwnProperty.call(n, '__esModule')) return n; + var f = n.default; + if (typeof f == "function") { + var a = function a () { + var isInstance = false; + try { + isInstance = this instanceof a; + } catch {} + if (isInstance) { + return Reflect.construct(f, arguments, this.constructor); + } + return f.apply(this, arguments); + }; + a.prototype = f.prototype; + } else a = {}; + Object.defineProperty(a, '__esModule', {value: true}); + Object.keys(n).forEach(function (k) { + var d = Object.getOwnPropertyDescriptor(n, k); + Object.defineProperty(a, k, d.get ? d : { + enumerable: true, + get: function () { + return n[k]; + } + }); + }); + return a; +} + +var utils = {}; + +var constants; +var hasRequiredConstants; + +function requireConstants () { + if (hasRequiredConstants) return constants; + hasRequiredConstants = 1; + + const WIN_SLASH = '\\\\/'; + const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + + const DEFAULT_MAX_EXTGLOB_RECURSION = 0; + + /** + * Posix glob regex + */ + + const DOT_LITERAL = '\\.'; + const PLUS_LITERAL = '\\+'; + const QMARK_LITERAL = '\\?'; + const SLASH_LITERAL = '\\/'; + const ONE_CHAR = '(?=.)'; + const QMARK = '[^/]'; + const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; + const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; + const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; + const NO_DOT = `(?!${DOT_LITERAL})`; + const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; + const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; + const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; + const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; + const STAR = `${QMARK}*?`; + const SEP = '/'; + + const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR, + START_ANCHOR, + SEP + }; + + /** + * Windows glob regex + */ + + const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)`, + SEP: '\\' + }; + + /** + * POSIX Bracket Regex + */ + + const POSIX_REGEX_SOURCE = { + __proto__: null, + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' + }; + + constants = { + DEFAULT_MAX_EXTGLOB_RECURSION, + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + __proto__: null, + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } + }; + return constants; +} + +/*global navigator*/ + +var hasRequiredUtils; + +function requireUtils () { + if (hasRequiredUtils) return utils; + hasRequiredUtils = 1; + (function (exports) { + + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = /*@__PURE__*/ requireConstants(); + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.isWindows = () => { + if (typeof navigator !== 'undefined' && navigator.platform) { + const platform = navigator.platform.toLowerCase(); + return platform === 'win32' || platform === 'windows'; + } + + if (typeof process !== 'undefined' && process.platform) { + return process.platform === 'win32'; + } + + return false; + }; + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; + + exports.basename = (path, { windows } = {}) => { + const segs = path.split(windows ? /[\\/]/ : '/'); + const last = segs[segs.length - 1]; + + if (last === '') { + return segs[segs.length - 2]; + } + + return last; + }; + } (utils)); + return utils; +} + +var scan_1; +var hasRequiredScan; + +function requireScan () { + if (hasRequiredScan) return scan_1; + hasRequiredScan = 1; + + const utils = /*@__PURE__*/ requireUtils(); + const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET /* ] */ + } = /*@__PURE__*/ requireConstants(); + + const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; + }; + + const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } + }; + + /** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + + const scan = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; + }; + + scan_1 = scan; + return scan_1; +} + +var parse_1; +var hasRequiredParse; + +function requireParse () { + if (hasRequiredParse) return parse_1; + hasRequiredParse = 1; + + const constants = /*@__PURE__*/ requireConstants(); + const utils = /*@__PURE__*/ requireUtils(); + + /** + * Constants + */ + + const { + MAX_LENGTH, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS + } = constants; + + /** + * Helpers + */ + + const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; + }; + + /** + * Create the message for a syntax error + */ + + const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; + }; + + const splitTopLevel = input => { + const parts = []; + let bracket = 0; + let paren = 0; + let quote = 0; + let value = ''; + let escaped = false; + + for (const ch of input) { + if (escaped === true) { + value += ch; + escaped = false; + continue; + } + + if (ch === '\\') { + value += ch; + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + value += ch; + continue; + } + + if (quote === 0) { + if (ch === '[') { + bracket++; + } else if (ch === ']' && bracket > 0) { + bracket--; + } else if (bracket === 0) { + if (ch === '(') { + paren++; + } else if (ch === ')' && paren > 0) { + paren--; + } else if (ch === '|' && paren === 0) { + parts.push(value); + value = ''; + continue; + } + } + } + + value += ch; + } + + parts.push(value); + return parts; + }; + + const isPlainBranch = branch => { + let escaped = false; + + for (const ch of branch) { + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (/[?*+@!()[\]{}]/.test(ch)) { + return false; + } + } + + return true; + }; + + const normalizeSimpleBranch = branch => { + let value = branch.trim(); + let changed = true; + + while (changed === true) { + changed = false; + + if (/^@\([^\\()[\]{}|]+\)$/.test(value)) { + value = value.slice(2, -1); + changed = true; + } + } + + if (!isPlainBranch(value)) { + return; + } + + return value.replace(/\\(.)/g, '$1'); + }; + + const hasRepeatedCharPrefixOverlap = branches => { + const values = branches.map(normalizeSimpleBranch).filter(Boolean); + + for (let i = 0; i < values.length; i++) { + for (let j = i + 1; j < values.length; j++) { + const a = values[i]; + const b = values[j]; + const char = a[0]; + + if (!char || a !== char.repeat(a.length) || b !== char.repeat(b.length)) { + continue; + } + + if (a === b || a.startsWith(b) || b.startsWith(a)) { + return true; + } + } + } + + return false; + }; + + const parseRepeatedExtglob = (pattern, requireEnd = true) => { + if ((pattern[0] !== '+' && pattern[0] !== '*') || pattern[1] !== '(') { + return; + } + + let bracket = 0; + let paren = 0; + let quote = 0; + let escaped = false; + + for (let i = 1; i < pattern.length; i++) { + const ch = pattern[i]; + + if (escaped === true) { + escaped = false; + continue; + } + + if (ch === '\\') { + escaped = true; + continue; + } + + if (ch === '"') { + quote = quote === 1 ? 0 : 1; + continue; + } + + if (quote === 1) { + continue; + } + + if (ch === '[') { + bracket++; + continue; + } + + if (ch === ']' && bracket > 0) { + bracket--; + continue; + } + + if (bracket > 0) { + continue; + } + + if (ch === '(') { + paren++; + continue; + } + + if (ch === ')') { + paren--; + + if (paren === 0) { + if (requireEnd === true && i !== pattern.length - 1) { + return; + } + + return { + type: pattern[0], + body: pattern.slice(2, i), + end: i + }; + } + } + } + }; + + const getStarExtglobSequenceOutput = pattern => { + let index = 0; + const chars = []; + + while (index < pattern.length) { + const match = parseRepeatedExtglob(pattern.slice(index), false); + + if (!match || match.type !== '*') { + return; + } + + const branches = splitTopLevel(match.body).map(branch => branch.trim()); + if (branches.length !== 1) { + return; + } + + const branch = normalizeSimpleBranch(branches[0]); + if (!branch || branch.length !== 1) { + return; + } + + chars.push(branch); + index += match.end + 1; + } + + if (chars.length < 1) { + return; + } + + const source = chars.length === 1 + ? utils.escapeRegex(chars[0]) + : `[${chars.map(ch => utils.escapeRegex(ch)).join('')}]`; + + return `${source}*`; + }; + + const repeatedExtglobRecursion = pattern => { + let depth = 0; + let value = pattern.trim(); + let match = parseRepeatedExtglob(value); + + while (match) { + depth++; + value = match.body.trim(); + match = parseRepeatedExtglob(value); + } + + return depth; + }; + + const analyzeRepeatedExtglob = (body, options) => { + if (options.maxExtglobRecursion === false) { + return { risky: false }; + } + + const max = + typeof options.maxExtglobRecursion === 'number' + ? options.maxExtglobRecursion + : constants.DEFAULT_MAX_EXTGLOB_RECURSION; + + const branches = splitTopLevel(body).map(branch => branch.trim()); + + if (branches.length > 1) { + if ( + branches.some(branch => branch === '') || + branches.some(branch => /^[*?]+$/.test(branch)) || + hasRepeatedCharPrefixOverlap(branches) + ) { + return { risky: true }; + } + } + + for (const branch of branches) { + const safeOutput = getStarExtglobSequenceOutput(branch); + if (safeOutput) { + return { risky: true, safeOutput }; + } + + if (repeatedExtglobRecursion(branch) > max) { + return { risky: true }; + } + } + + return { risky: false }; + }; + + /** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + + const parse = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants.globChars(opts.windows); + const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.output = (prev.output || prev.value) + tok.value; + prev.value += tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + token.startIndex = state.index; + token.tokensIndex = tokens.length; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + const literal = input.slice(token.startIndex, state.index + 1); + const body = input.slice(token.startIndex + 2, state.index); + const analysis = analyzeRepeatedExtglob(body, opts); + + if ((token.type === 'plus' || token.type === 'star') && analysis.risky) { + const safeOutput = analysis.safeOutput + ? (token.output ? '' : ONE_CHAR) + (opts.capture ? `(${analysis.safeOutput})` : analysis.safeOutput) + : undefined; + const open = tokens[token.tokensIndex]; + + open.type = 'text'; + open.value = literal; + open.output = safeOutput || utils.escapeRegex(literal); + + for (let i = token.tokensIndex + 1; i < tokens.length; i++) { + tokens[i].value = ''; + tokens[i].output = ''; + delete tokens[i].suffix; + } + + state.output = token.output + open.output; + state.backtrack = true; + + push({ type: 'paren', extglob: true, value, output: '' }); + decrement('parens'); + return; + } + + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; + }; + + /** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + + parse.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants.globChars(opts.windows); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; + }; + + parse_1 = parse; + return parse_1; +} + +var picomatch_1$1; +var hasRequiredPicomatch$1; + +function requirePicomatch$1 () { + if (hasRequiredPicomatch$1) return picomatch_1$1; + hasRequiredPicomatch$1 = 1; + + const scan = /*@__PURE__*/ requireScan(); + const parse = /*@__PURE__*/ requireParse(); + const utils = /*@__PURE__*/ requireUtils(); + const constants = /*@__PURE__*/ requireConstants(); + const isObject = val => val && typeof val === 'object' && !Array.isArray(val); + + /** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + + const picomatch = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = opts.windows; + const regex = isState + ? picomatch.compileRe(glob, options) + : picomatch.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; + }; + + /** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + + picomatch.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; + }; + + /** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + + picomatch.matchBase = (input, glob, options) => { + const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options); + return regex.test(utils.basename(input)); + }; + + /** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + + picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str); + + /** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + + picomatch.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options)); + return parse(pattern, { ...options, fastpaths: false }); + }; + + /** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + + picomatch.scan = (input, options) => scan(input, options); + + /** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + + picomatch.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; + }; + + /** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.makeRe(state[, options]); + * + * const result = picomatch.makeRe('*.js'); + * console.log(result); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + + picomatch.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse(input, options); + } + + return picomatch.compileRe(parsed, options, returnOutput, returnState); + }; + + /** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + + picomatch.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } + }; + + /** + * Picomatch constants. + * @return {Object} + */ + + picomatch.constants = constants; + + /** + * Expose "picomatch" + */ + + picomatch_1$1 = picomatch; + return picomatch_1$1; +} + +var picomatch_1; +var hasRequiredPicomatch; + +function requirePicomatch () { + if (hasRequiredPicomatch) return picomatch_1; + hasRequiredPicomatch = 1; + + const pico = /*@__PURE__*/ requirePicomatch$1(); + const utils = /*@__PURE__*/ requireUtils(); + + function picomatch(glob, options, returnState = false) { + // default to os.platform() + if (options && (options.windows === null || options.windows === undefined)) { + // don't mutate the original options object + options = { ...options, windows: utils.isWindows() }; + } + + return pico(glob, options, returnState); + } + + Object.assign(picomatch, pico); + picomatch_1 = picomatch; + return picomatch_1; +} + +var picomatchExports = /*@__PURE__*/ requirePicomatch(); +const pm = /*@__PURE__*/getDefaultExportFromCjs(picomatchExports); + +function getMatcherString$1(glob, cwd) { + if (glob.startsWith('**') || parseAst_js.isAbsolute(glob)) { + return parseAst_js.normalize(glob); + } + const resolved = path.resolve(cwd, glob); + return parseAst_js.normalize(resolved); +} +function patternToIdFilter(pattern) { + if (pattern instanceof RegExp) { + return (id) => { + const normalizedId = parseAst_js.normalize(id); + const result = pattern.test(normalizedId); + pattern.lastIndex = 0; + return result; + }; + } + const cwd = process.cwd(); + const glob = getMatcherString$1(pattern, cwd); + const matcher = pm(glob, { dot: true }); + return (id) => { + const normalizedId = parseAst_js.normalize(id); + return matcher(normalizedId); + }; +} +function patternToCodeFilter(pattern) { + if (pattern instanceof RegExp) { + return (code) => { + const result = pattern.test(code); + pattern.lastIndex = 0; + return result; + }; + } + return (code) => code.includes(pattern); +} +function createFilter$1(exclude, include) { + if (!exclude && !include) { + return; + } + return input => { + if (exclude?.some(filter => filter(input))) { + return false; + } + if (include?.some(filter => filter(input))) { + return true; + } + return !(include && include.length > 0); + }; +} +function normalizeFilter(filter) { + if (typeof filter === 'string' || filter instanceof RegExp) { + return { + include: [filter] + }; + } + if (Array.isArray(filter)) { + return { + include: filter + }; + } + return { + exclude: filter.exclude ? ensureArray$1(filter.exclude) : undefined, + include: filter.include ? ensureArray$1(filter.include) : undefined + }; +} +function createIdFilter(filter) { + if (!filter) + return; + const { exclude, include } = normalizeFilter(filter); + const excludeFilter = exclude?.map(patternToIdFilter); + const includeFilter = include?.map(patternToIdFilter); + return createFilter$1(excludeFilter, includeFilter); +} +function createCodeFilter(filter) { + if (!filter) + return; + const { exclude, include } = normalizeFilter(filter); + const excludeFilter = exclude?.map(patternToCodeFilter); + const includeFilter = include?.map(patternToCodeFilter); + return createFilter$1(excludeFilter, includeFilter); +} +function createFilterForId(filter) { + const filterFunction = createIdFilter(filter); + return filterFunction ? id => !!filterFunction(id) : undefined; +} +function createFilterForTransform(idFilter, codeFilter) { + if (!idFilter && !codeFilter) + return; + const idFilterFunction = createIdFilter(idFilter); + const codeFilterFunction = createCodeFilter(codeFilter); + return (id, code) => { + let fallback = true; + if (idFilterFunction) { + fallback &&= idFilterFunction(id); + } + if (!fallback) { + return false; + } + if (codeFilterFunction) { + fallback &&= codeFilterFunction(code); + } + return fallback; + }; +} + +// This will make sure no input hook is omitted +const inputHookNames = { + buildEnd: 1, + buildStart: 1, + closeBundle: 1, + closeWatcher: 1, + load: 1, + moduleParsed: 1, + onLog: 1, + options: 1, + resolveDynamicImport: 1, + resolveId: 1, + shouldTransformCachedModule: 1, + transform: 1, + watchChange: 1 +}; +const inputHooks = Object.keys(inputHookNames); +class PluginDriver { + constructor(graph, options, userPlugins, pluginCache, basePluginDriver) { + this.graph = graph; + this.options = options; + this.pluginCache = pluginCache; + this.sortedPlugins = new Map(); + this.unfulfilledActions = new Set(); + this.compiledPluginFilters = { + idOnlyFilter: new WeakMap(), + transformFilter: new WeakMap() + }; + this.fileEmitter = new FileEmitter(graph, options, basePluginDriver && basePluginDriver.fileEmitter); + this.emitFile = this.fileEmitter.emitFile.bind(this.fileEmitter); + this.getFileName = this.fileEmitter.getFileName.bind(this.fileEmitter); + this.finaliseAssets = this.fileEmitter.finaliseAssets.bind(this.fileEmitter); + this.setChunkInformation = this.fileEmitter.setChunkInformation.bind(this.fileEmitter); + this.setOutputBundle = this.fileEmitter.setOutputBundle.bind(this.fileEmitter); + this.plugins = [...(basePluginDriver ? basePluginDriver.plugins : []), ...userPlugins]; + const existingPluginNames = new Set(); + this.pluginContexts = new Map(this.plugins.map(plugin => [ + plugin, + getPluginContext(plugin, pluginCache, graph, options, this.fileEmitter, existingPluginNames) + ])); + if (basePluginDriver) { + for (const plugin of userPlugins) { + for (const hook of inputHooks) { + if (hook in plugin) { + options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInputHookInOutputPlugin(plugin.name, hook)); + } + } + } + } + } + createOutputPluginDriver(plugins) { + return new PluginDriver(this.graph, this.options, plugins, this.pluginCache, this); + } + getUnfulfilledHookActions() { + return this.unfulfilledActions; + } + // chains, first non-null result stops and returns + hookFirst(hookName, parameters, replaceContext, skipped) { + return this.hookFirstAndGetPlugin(hookName, parameters, replaceContext, skipped).then(result => result && result[0]); + } + // chains, first non-null result stops and returns result and last plugin + async hookFirstAndGetPlugin(hookName, parameters, replaceContext, skipped) { + for (const plugin of this.getSortedPlugins(hookName)) { + if (skipped?.has(plugin)) + continue; + const result = await this.runHook(hookName, parameters, plugin, replaceContext); + if (result != null) + return [result, plugin]; + } + return null; + } + // chains synchronously, first non-null result stops and returns + hookFirstSync(hookName, parameters, replaceContext) { + for (const plugin of this.getSortedPlugins(hookName)) { + const result = this.runHookSync(hookName, parameters, plugin, replaceContext); + if (result != null) + return result; + } + return null; + } + // parallel, ignores returns + async hookParallel(hookName, parameters, replaceContext) { + const parallelPromises = []; + for (const plugin of this.getSortedPlugins(hookName)) { + if (plugin[hookName].sequential) { + await Promise.all(parallelPromises); + parallelPromises.length = 0; + await this.runHook(hookName, parameters, plugin, replaceContext); + } + else { + parallelPromises.push(this.runHook(hookName, parameters, plugin, replaceContext)); + } + } + await Promise.all(parallelPromises); + } + // chains, reduces returned value, handling the reduced value as the first hook argument + hookReduceArg0(hookName, [argument0, ...rest], reduce, replaceContext) { + let promise = Promise.resolve(argument0); + for (const plugin of this.getSortedPlugins(hookName)) { + promise = promise.then(argument0 => this.runHook(hookName, [argument0, ...rest], plugin, replaceContext).then(result => reduce.call(this.pluginContexts.get(plugin), argument0, result, plugin))); + } + return promise; + } + // chains synchronously, reduces returned value, handling the reduced value as the first hook argument + hookReduceArg0Sync(hookName, [argument0, ...rest], reduce, replaceContext) { + for (const plugin of this.getSortedPlugins(hookName)) { + const parameters = [argument0, ...rest]; + const result = this.runHookSync(hookName, parameters, plugin, replaceContext); + argument0 = reduce.call(this.pluginContexts.get(plugin), argument0, result, plugin); + } + return argument0; + } + // chains, reduces returned value to type string, handling the reduced value separately. permits hooks as values. + async hookReduceValue(hookName, initialValue, parameters, reducer) { + const results = []; + const parallelResults = []; + for (const plugin of this.getSortedPlugins(hookName, validateAddonPluginHandler)) { + if (plugin[hookName].sequential) { + results.push(...(await Promise.all(parallelResults))); + parallelResults.length = 0; + results.push(await this.runHook(hookName, parameters, plugin)); + } + else { + parallelResults.push(this.runHook(hookName, parameters, plugin)); + } + } + results.push(...(await Promise.all(parallelResults))); + return results.reduce(reducer, await initialValue); + } + // chains synchronously, reduces returned value to type T, handling the reduced value separately. permits hooks as values. + hookReduceValueSync(hookName, initialValue, parameters, reduce, replaceContext) { + let accumulator = initialValue; + for (const plugin of this.getSortedPlugins(hookName)) { + const result = this.runHookSync(hookName, parameters, plugin, replaceContext); + accumulator = reduce.call(this.pluginContexts.get(plugin), accumulator, result, plugin); + } + return accumulator; + } + // chains, ignores returns + hookSeq(hookName, parameters, replaceContext) { + let promise = Promise.resolve(); + for (const plugin of this.getSortedPlugins(hookName)) { + promise = promise.then(() => this.runHook(hookName, parameters, plugin, replaceContext)); + } + return promise.then(noReturn); + } + getSortedPlugins(hookName, validateHandler) { + return getOrCreate(this.sortedPlugins, hookName, () => getSortedValidatedPlugins(hookName, this.plugins, validateHandler)); + } + // Implementation signature + runHook(hookName, parameters, plugin, replaceContext) { + // We always filter for plugins that support the hook before running it + const hook = plugin[hookName]; + const handler = typeof hook === 'object' ? hook.handler : hook; + if (typeof hook === 'object' && 'filter' in hook && hook.filter) { + if (hookName === 'transform') { + const filter = hook.filter; + const hookParameters = parameters; + const compiledFilter = getOrCreate(this.compiledPluginFilters.transformFilter, filter, () => createFilterForTransform(filter.id, filter.code)); + if (compiledFilter && !compiledFilter(hookParameters[1], hookParameters[0])) { + return Promise.resolve(); + } + } + else if (hookName === 'resolveId' || hookName === 'load') { + const filter = hook.filter; + const hookParameters = parameters; + const compiledFilter = getOrCreate(this.compiledPluginFilters.idOnlyFilter, filter, () => createFilterForId(filter.id)); + if (compiledFilter && !compiledFilter(hookParameters[0])) { + return Promise.resolve(); + } + } + } + let context = this.pluginContexts.get(plugin); + if (replaceContext) { + context = replaceContext(context, plugin); + } + let action = null; + return Promise.resolve() + .then(() => { + if (typeof handler !== 'function') { + return handler; + } + // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type + const hookResult = handler.apply(context, parameters); + if (!hookResult?.then) { + // short circuit for non-thenables and non-Promises + return hookResult; + } + // Track pending hook actions to properly error out when + // unfulfilled promises cause rollup to abruptly and confusingly + // exit with a successful 0 return code but without producing any + // output, errors or warnings. + action = [plugin.name, hookName, parameters]; + this.unfulfilledActions.add(action); + // Although it would be more elegant to just return hookResult here + // and put the .then() handler just above the .catch() handler below, + // doing so would subtly change the defacto async event dispatch order + // which at least one test and some plugins in the wild may depend on. + return Promise.resolve(hookResult).then(result => { + // action was fulfilled + this.unfulfilledActions.delete(action); + return result; + }); + }) + .catch(error_ => { + if (action !== null) { + // action considered to be fulfilled since error being handled + this.unfulfilledActions.delete(action); + } + return parseAst_js.error(parseAst_js.logPluginError(error_, plugin.name, { hook: hookName })); + }); + } + /** + * Run a sync plugin hook and return the result. + * @param hookName Name of the plugin hook. Must be in `PluginHooks`. + * @param args Arguments passed to the plugin hook. + * @param plugin The actual plugin + * @param replaceContext When passed, the plugin context can be overridden. + */ + runHookSync(hookName, parameters, plugin, replaceContext) { + const hook = plugin[hookName]; + const handler = typeof hook === 'object' ? hook.handler : hook; + let context = this.pluginContexts.get(plugin); + if (replaceContext) { + context = replaceContext(context, plugin); + } + try { + // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type + return handler.apply(context, parameters); + } + catch (error_) { + return parseAst_js.error(parseAst_js.logPluginError(error_, plugin.name, { hook: hookName })); + } + } +} +function getSortedValidatedPlugins(hookName, plugins, validateHandler = validateFunctionPluginHandler) { + const pre = []; + const normal = []; + const post = []; + for (const plugin of plugins) { + const hook = plugin[hookName]; + if (hook) { + if (typeof hook === 'object') { + validateHandler(hook.handler, hookName, plugin); + if (hook.order === 'pre') { + pre.push(plugin); + continue; + } + if (hook.order === 'post') { + post.push(plugin); + continue; + } + } + else { + validateHandler(hook, hookName, plugin); + } + normal.push(plugin); + } + } + return [...pre, ...normal, ...post]; +} +function validateFunctionPluginHandler(handler, hookName, plugin) { + if (typeof handler !== 'function') { + parseAst_js.error(parseAst_js.logInvalidFunctionPluginHook(hookName, plugin.name)); + } +} +function validateAddonPluginHandler(handler, hookName, plugin) { + if (typeof handler !== 'string' && typeof handler !== 'function') { + return parseAst_js.error(parseAst_js.logInvalidAddonPluginHook(hookName, plugin.name)); + } +} +function noReturn() { } + +function getLogger(plugins, onLog, watchMode, logLevel) { + plugins = getSortedValidatedPlugins('onLog', plugins); + const minimalPriority = parseAst_js.logLevelPriority[logLevel]; + const logger = (level, log, skipped = parseAst_js.EMPTY_SET) => { + parseAst_js.augmentLogMessage(log); + const logPriority = parseAst_js.logLevelPriority[level]; + if (logPriority < minimalPriority) { + return; + } + for (const plugin of plugins) { + if (skipped.has(plugin)) + continue; + const { onLog: pluginOnLog } = plugin; + const getLogHandler = (level) => { + if (parseAst_js.logLevelPriority[level] < minimalPriority) { + return doNothing; + } + return log => logger(level, normalizeLog(log), new Set(skipped).add(plugin)); + }; + const handler = 'handler' in pluginOnLog ? pluginOnLog.handler : pluginOnLog; + if (handler.call({ + debug: getLogHandler(parseAst_js.LOGLEVEL_DEBUG), + error: (log) => parseAst_js.error(normalizeLog(log)), + info: getLogHandler(parseAst_js.LOGLEVEL_INFO), + meta: { rollupVersion: version, watchMode }, + warn: getLogHandler(parseAst_js.LOGLEVEL_WARN) + }, level, log) === false) { + return; + } + } + onLog(level, log); + }; + return logger; +} + +const commandAliases = { + c: 'config', + d: 'dir', + e: 'external', + f: 'format', + g: 'globals', + h: 'help', + i: 'input', + m: 'sourcemap', + n: 'name', + o: 'file', + p: 'plugin', + v: 'version', + w: 'watch' +}; +const EMPTY_COMMAND_OPTIONS = { external: [], globals: undefined }; +async function mergeOptions(config, watchMode, rawCommandOptions = EMPTY_COMMAND_OPTIONS, printLog) { + const command = getCommandOptions(rawCommandOptions); + const plugins = await normalizePluginOption(config.plugins); + const logLevel = config.logLevel || parseAst_js.LOGLEVEL_INFO; + const onLog = getOnLog(config, logLevel, printLog); + const log = getLogger(plugins, onLog, watchMode, logLevel); + const inputOptions = mergeInputOptions(config, command, plugins, log, onLog); + if (command.output) { + Object.assign(command, command.output); + } + const outputOptionsArray = ensureArray$1(config.output); + if (outputOptionsArray.length === 0) + outputOptionsArray.push({}); + const outputOptions = await Promise.all(outputOptionsArray.map(singleOutputOptions => mergeOutputOptions(singleOutputOptions, command, log))); + warnUnknownOptions(command, [ + ...Object.keys(inputOptions).filter(option => option !== 'fs'), + ...Object.keys(outputOptions[0]).filter(option => option !== 'sourcemapIgnoreList' && option !== 'sourcemapPathTransform'), + ...Object.keys(commandAliases), + 'bundleConfigAsCjs', + 'config', + 'configImportAttributesKey', + 'configPlugin', + 'environment', + 'failAfterWarnings', + 'filterLogs', + 'forceExit', + 'plugin', + 'silent', + 'stdin', + 'waitForBundleInput' + ], 'CLI flags', log, /^_$|output$|config/); + inputOptions.output = outputOptions; + return inputOptions; +} +function getCommandOptions(rawCommandOptions) { + const external = rawCommandOptions.external && typeof rawCommandOptions.external === 'string' + ? rawCommandOptions.external.split(',') + : []; + return { + ...rawCommandOptions, + external, + globals: typeof rawCommandOptions.globals === 'string' + ? rawCommandOptions.globals.split(',').reduce((globals, globalDefinition) => { + const [id, variableName] = globalDefinition.split(':'); + globals[id] = variableName; + if (!external.includes(id)) { + external.push(id); + } + return globals; + }, Object.create(null)) + : undefined + }; +} +function mergeInputOptions(config, overrides, plugins, log, onLog) { + const getOption = (name) => overrides[name] ?? config[name]; + const inputOptions = { + cache: config.cache, + context: getOption('context'), + experimentalCacheExpiry: getOption('experimentalCacheExpiry'), + experimentalLogSideEffects: getOption('experimentalLogSideEffects'), + external: getExternal(config, overrides), + fs: getOption('fs'), + input: getOption('input') || [], + jsx: getObjectOption(config, overrides, 'jsx', objectifyOptionWithPresets(jsxPresets, 'jsx', parseAst_js.URL_JSX, 'false, ')), + logLevel: getOption('logLevel'), + makeAbsoluteExternalsRelative: getOption('makeAbsoluteExternalsRelative'), + maxParallelFileOps: getOption('maxParallelFileOps'), + moduleContext: getOption('moduleContext'), + onLog, + onwarn: undefined, + perf: getOption('perf'), + plugins, + preserveEntrySignatures: getOption('preserveEntrySignatures'), + preserveSymlinks: getOption('preserveSymlinks'), + shimMissingExports: getOption('shimMissingExports'), + strictDeprecations: getOption('strictDeprecations'), + treeshake: getObjectOption(config, overrides, 'treeshake', objectifyOptionWithPresets(treeshakePresets, 'treeshake', parseAst_js.URL_TREESHAKE, 'false, true, ')), + watch: getWatch(config, overrides) + }; + warnUnknownOptions(config, Object.keys(inputOptions), 'input options', log, /^output$/); + return inputOptions; +} +const getExternal = (config, overrides) => { + const configExternal = config.external; + return typeof configExternal === 'function' + ? (source, importer, isResolved) => configExternal(source, importer, isResolved) || overrides.external.includes(source) + : [...ensureArray$1(configExternal), ...overrides.external]; +}; +const getObjectOption = (config, overrides, name, objectifyValue = objectifyOption) => { + const commandOption = normalizeObjectOptionValue(overrides[name], objectifyValue); + const configOption = normalizeObjectOptionValue(config[name], objectifyValue); + if (commandOption !== undefined) { + return commandOption && { ...configOption, ...commandOption }; + } + return configOption; +}; +const getWatch = (config, overrides) => config.watch !== false && getObjectOption(config, overrides, 'watch'); +const isWatchEnabled = (optionValue) => { + if (Array.isArray(optionValue)) { + return optionValue.reduce((result, value) => (typeof value === 'boolean' ? value : result), false); + } + return optionValue === true; +}; +const normalizeObjectOptionValue = (optionValue, objectifyValue) => { + if (!optionValue) { + return optionValue; + } + if (Array.isArray(optionValue)) { + return optionValue.reduce((result, value) => value && result && { ...result, ...objectifyValue(value) }, {}); + } + return objectifyValue(optionValue); +}; +async function mergeOutputOptions(config, overrides, log) { + const getOption = (name) => overrides[name] ?? config[name]; + const outputOptions = { + amd: getObjectOption(config, overrides, 'amd'), + assetFileNames: getOption('assetFileNames'), + banner: getOption('banner'), + chunkFileNames: getOption('chunkFileNames'), + compact: getOption('compact'), + dir: getOption('dir'), + dynamicImportInCjs: getOption('dynamicImportInCjs'), + entryFileNames: getOption('entryFileNames'), + esModule: getOption('esModule'), + experimentalMinChunkSize: getOption('experimentalMinChunkSize'), + exports: getOption('exports'), + extend: getOption('extend'), + externalImportAssertions: getOption('externalImportAssertions'), + externalImportAttributes: getOption('externalImportAttributes'), + externalLiveBindings: getOption('externalLiveBindings'), + file: getOption('file'), + footer: getOption('footer'), + format: getOption('format'), + freeze: getOption('freeze'), + generatedCode: getObjectOption(config, overrides, 'generatedCode', objectifyOptionWithPresets(generatedCodePresets, 'output.generatedCode', parseAst_js.URL_OUTPUT_GENERATEDCODE, '')), + globals: getOption('globals'), + hashCharacters: getOption('hashCharacters'), + hoistTransitiveImports: getOption('hoistTransitiveImports'), + importAttributesKey: getOption('importAttributesKey'), + indent: getOption('indent'), + inlineDynamicImports: getOption('inlineDynamicImports'), + interop: getOption('interop'), + intro: getOption('intro'), + manualChunks: getOption('manualChunks'), + minifyInternalExports: getOption('minifyInternalExports'), + name: getOption('name'), + noConflict: getOption('noConflict'), + onlyExplicitManualChunks: getOption('onlyExplicitManualChunks'), + outro: getOption('outro'), + paths: getOption('paths'), + plugins: await normalizePluginOption(config.plugins), + preserveModules: getOption('preserveModules'), + preserveModulesRoot: getOption('preserveModulesRoot'), + reexportProtoFromExternal: getOption('reexportProtoFromExternal'), + sanitizeFileName: getOption('sanitizeFileName'), + sourcemap: getOption('sourcemap'), + sourcemapBaseUrl: getOption('sourcemapBaseUrl'), + sourcemapDebugIds: getOption('sourcemapDebugIds'), + sourcemapExcludeSources: getOption('sourcemapExcludeSources'), + sourcemapFile: getOption('sourcemapFile'), + sourcemapFileNames: getOption('sourcemapFileNames'), + sourcemapIgnoreList: getOption('sourcemapIgnoreList'), + sourcemapPathTransform: getOption('sourcemapPathTransform'), + strict: getOption('strict'), + systemNullSetters: getOption('systemNullSetters'), + validate: getOption('validate'), + virtualDirname: getOption('virtualDirname') + }; + warnUnknownOptions(config, Object.keys(outputOptions), 'output options', log); + return outputOptions; +} + +var picocolors = {exports: {}}; + +var hasRequiredPicocolors; + +function requirePicocolors () { + if (hasRequiredPicocolors) return picocolors.exports; + hasRequiredPicocolors = 1; + let p = process || {}, argv = p.argv || [], env = p.env || {}; + let isColorSupported = + !(!!env.NO_COLOR || argv.includes("--no-color")) && + (!!env.FORCE_COLOR || argv.includes("--color") || p.platform === "win32" || ((p.stdout || {}).isTTY && env.TERM !== "dumb") || !!env.CI); + + let formatter = (open, close, replace = open) => + input => { + let string = "" + input, index = string.indexOf(close, open.length); + return ~index ? open + replaceClose(string, close, replace, index) + close : open + string + close + }; + + let replaceClose = (string, close, replace, index) => { + let result = "", cursor = 0; + do { + result += string.substring(cursor, index) + replace; + cursor = index + close.length; + index = string.indexOf(close, cursor); + } while (~index) + return result + string.substring(cursor) + }; + + let createColors = (enabled = isColorSupported) => { + let f = enabled ? formatter : () => String; + return { + isColorSupported: enabled, + reset: f("\x1b[0m", "\x1b[0m"), + bold: f("\x1b[1m", "\x1b[22m", "\x1b[22m\x1b[1m"), + dim: f("\x1b[2m", "\x1b[22m", "\x1b[22m\x1b[2m"), + italic: f("\x1b[3m", "\x1b[23m"), + underline: f("\x1b[4m", "\x1b[24m"), + inverse: f("\x1b[7m", "\x1b[27m"), + hidden: f("\x1b[8m", "\x1b[28m"), + strikethrough: f("\x1b[9m", "\x1b[29m"), + + black: f("\x1b[30m", "\x1b[39m"), + red: f("\x1b[31m", "\x1b[39m"), + green: f("\x1b[32m", "\x1b[39m"), + yellow: f("\x1b[33m", "\x1b[39m"), + blue: f("\x1b[34m", "\x1b[39m"), + magenta: f("\x1b[35m", "\x1b[39m"), + cyan: f("\x1b[36m", "\x1b[39m"), + white: f("\x1b[37m", "\x1b[39m"), + gray: f("\x1b[90m", "\x1b[39m"), + + bgBlack: f("\x1b[40m", "\x1b[49m"), + bgRed: f("\x1b[41m", "\x1b[49m"), + bgGreen: f("\x1b[42m", "\x1b[49m"), + bgYellow: f("\x1b[43m", "\x1b[49m"), + bgBlue: f("\x1b[44m", "\x1b[49m"), + bgMagenta: f("\x1b[45m", "\x1b[49m"), + bgCyan: f("\x1b[46m", "\x1b[49m"), + bgWhite: f("\x1b[47m", "\x1b[49m"), + + blackBright: f("\x1b[90m", "\x1b[39m"), + redBright: f("\x1b[91m", "\x1b[39m"), + greenBright: f("\x1b[92m", "\x1b[39m"), + yellowBright: f("\x1b[93m", "\x1b[39m"), + blueBright: f("\x1b[94m", "\x1b[39m"), + magentaBright: f("\x1b[95m", "\x1b[39m"), + cyanBright: f("\x1b[96m", "\x1b[39m"), + whiteBright: f("\x1b[97m", "\x1b[39m"), + + bgBlackBright: f("\x1b[100m", "\x1b[49m"), + bgRedBright: f("\x1b[101m", "\x1b[49m"), + bgGreenBright: f("\x1b[102m", "\x1b[49m"), + bgYellowBright: f("\x1b[103m", "\x1b[49m"), + bgBlueBright: f("\x1b[104m", "\x1b[49m"), + bgMagentaBright: f("\x1b[105m", "\x1b[49m"), + bgCyanBright: f("\x1b[106m", "\x1b[49m"), + bgWhiteBright: f("\x1b[107m", "\x1b[49m"), + } + }; + + picocolors.exports = createColors(); + picocolors.exports.createColors = createColors; + return picocolors.exports; +} + +var picocolorsExports = /*@__PURE__*/ requirePicocolors(); +const pc = /*@__PURE__*/getDefaultExportFromCjs(picocolorsExports); + +// @see https://no-color.org +// @see https://www.npmjs.com/package/chalk +const { bold, cyan, dim, gray, green, red, underline, yellow } = pc.createColors(process$1.env.FORCE_COLOR !== '0' && !process$1.env.NO_COLOR); + +// log to stderr to keep `rollup main.js > bundle.js` from breaking +const stderr = (...parameters) => process$1.stderr.write(`${parameters.join('')}\n`); +function handleError(error, recover = false) { + const name = error.name || error.cause?.name; + const nameSection = name ? `${name}: ` : ''; + const pluginSection = error.plugin ? `(plugin ${error.plugin}) ` : ''; + const message = `${pluginSection}${nameSection}${error.message}`; + const outputLines = [bold(red(`[!] ${bold(message.toString())}`))]; + if (error.url) { + outputLines.push(cyan(error.url)); + } + if (error.loc) { + outputLines.push(`${parseAst_js.relativeId((error.loc.file || error.id))} (${error.loc.line}:${error.loc.column})`); + } + else if (error.id) { + outputLines.push(parseAst_js.relativeId(error.id)); + } + if (error.frame) { + outputLines.push(dim(error.frame)); + } + if (error.stack) { + outputLines.push(dim(error.stack?.replace(`${nameSection}${error.message}\n`, ''))); + } + // ES2022: Error.prototype.cause is optional + if (error.cause) { + let cause = error.cause; + const causeErrorLines = []; + let indent = ''; + while (cause) { + indent += ' '; + const message = cause.stack || cause; + causeErrorLines.push(...`[cause] ${message}`.split('\n').map(line => indent + line)); + cause = cause.cause; + } + outputLines.push(dim(causeErrorLines.join('\n'))); + } + outputLines.push('', ''); + stderr(outputLines.join('\n')); + if (!recover) + process$1.exit(1); +} + +// src/vlq.ts +var comma = ",".charCodeAt(0); +var semicolon = ";".charCodeAt(0); +var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; +var intToChar = new Uint8Array(64); +var charToInt = new Uint8Array(128); +for (let i = 0; i < chars.length; i++) { + const c = chars.charCodeAt(i); + intToChar[i] = c; + charToInt[c] = i; +} +function decodeInteger(reader, relative) { + let value = 0; + let shift = 0; + let integer = 0; + do { + const c = reader.next(); + integer = charToInt[c]; + value |= (integer & 31) << shift; + shift += 5; + } while (integer & 32); + const shouldNegate = value & 1; + value >>>= 1; + if (shouldNegate) { + value = -2147483648 | -value; + } + return relative + value; +} +function encodeInteger(builder, num, relative) { + let delta = num - relative; + delta = delta < 0 ? -delta << 1 | 1 : delta << 1; + do { + let clamped = delta & 31; + delta >>>= 5; + if (delta > 0) clamped |= 32; + builder.write(intToChar[clamped]); + } while (delta > 0); + return num; +} +function hasMoreVlq(reader, max) { + if (reader.pos >= max) return false; + return reader.peek() !== comma; +} + +// src/strings.ts +var bufLength = 1024 * 16; +var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? { + decode(buf) { + const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength); + return out.toString(); + } +} : { + decode(buf) { + let out = ""; + for (let i = 0; i < buf.length; i++) { + out += String.fromCharCode(buf[i]); + } + return out; + } +}; +var StringWriter = class { + constructor() { + this.pos = 0; + this.out = ""; + this.buffer = new Uint8Array(bufLength); + } + write(v) { + const { buffer } = this; + buffer[this.pos++] = v; + if (this.pos === bufLength) { + this.out += td.decode(buffer); + this.pos = 0; + } + } + flush() { + const { buffer, out, pos } = this; + return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out; + } +}; +var StringReader = class { + constructor(buffer) { + this.pos = 0; + this.buffer = buffer; + } + next() { + return this.buffer.charCodeAt(this.pos++); + } + peek() { + return this.buffer.charCodeAt(this.pos); + } + indexOf(char) { + const { buffer, pos } = this; + const idx = buffer.indexOf(char, pos); + return idx === -1 ? buffer.length : idx; + } +}; + +// src/sourcemap-codec.ts +function decode(mappings) { + const { length } = mappings; + const reader = new StringReader(mappings); + const decoded = []; + let genColumn = 0; + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + do { + const semi = reader.indexOf(";"); + const line = []; + let sorted = true; + let lastCol = 0; + genColumn = 0; + while (reader.pos < semi) { + let seg; + genColumn = decodeInteger(reader, genColumn); + if (genColumn < lastCol) sorted = false; + lastCol = genColumn; + if (hasMoreVlq(reader, semi)) { + sourcesIndex = decodeInteger(reader, sourcesIndex); + sourceLine = decodeInteger(reader, sourceLine); + sourceColumn = decodeInteger(reader, sourceColumn); + if (hasMoreVlq(reader, semi)) { + namesIndex = decodeInteger(reader, namesIndex); + seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]; + } else { + seg = [genColumn, sourcesIndex, sourceLine, sourceColumn]; + } + } else { + seg = [genColumn]; + } + line.push(seg); + reader.pos++; + } + if (!sorted) sort(line); + decoded.push(line); + reader.pos = semi + 1; + } while (reader.pos <= length); + return decoded; +} +function sort(line) { + line.sort(sortComparator); +} +function sortComparator(a, b) { + return a[0] - b[0]; +} +function encode(decoded) { + const writer = new StringWriter(); + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + for (let i = 0; i < decoded.length; i++) { + const line = decoded[i]; + if (i > 0) writer.write(semicolon); + if (line.length === 0) continue; + let genColumn = 0; + for (let j = 0; j < line.length; j++) { + const segment = line[j]; + if (j > 0) writer.write(comma); + genColumn = encodeInteger(writer, segment[0], genColumn); + if (segment.length === 1) continue; + sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex); + sourceLine = encodeInteger(writer, segment[2], sourceLine); + sourceColumn = encodeInteger(writer, segment[3], sourceColumn); + if (segment.length === 4) continue; + namesIndex = encodeInteger(writer, segment[4], namesIndex); + } + } + return writer.flush(); +} + +class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } +} + +let Chunk$1 = class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } +}; + +function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } +} + +const btoa = /*#__PURE__*/ getBtoa(); + +class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = encode(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + if (typeof properties.debugId !== 'undefined') { + this.debugId = properties.debugId; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString()); + } +} + +function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); +} + +function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); +} + +const toString = Object.prototype.toString; + +function isObject(thing) { + return toString.call(thing) === '[object Object]'; +} + +function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; +} + +const wordRegex = /\w/; + +class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + charInHiresBoundary = false; + } else { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } +} + +const n = '\n'; + +const warned = { + insertLeft: false, + insertRight: false, + storeName: false, +}; + +class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk$1(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + offset: { writable: true, value: options.offset || 0 }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename, offset: this.offset }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (this.outro) { + mappings.advance(this.outro); + } + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + start = start + this.offset; + end = end + this.offset; + index = index + this.offset; + + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + start = start + this.offset; + end = end + this.offset; + + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk$1(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + index = index + this.offset; + + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length - this.offset) { + start = start + this.offset; + end = end + this.offset; + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + let previousChunk = chunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + + // Prevent infinite loop (e.g. via empty chunks, where start === end) + if (chunk === previousChunk) return; + + previousChunk = chunk; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite(match.index, match.index + match[0].length, replacement); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + if (typeof replacement === 'function') { + replacement = replacement(string, index, original); + } + if (string !== replacement) { + this.overwrite(index, index + string.length, replacement); + } + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + let _replacement = replacement; + if (typeof replacement === 'function') { + _replacement = replacement(previous, index, original); + } + if (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } +} + +const hasOwnProp = Object.prototype.hasOwnProperty; + +let Bundle$1 = class Bundle { + constructor(options = {}) { + this.intro = options.intro || ''; + this.separator = options.separator !== undefined ? options.separator : '\n'; + this.sources = []; + this.uniqueSources = []; + this.uniqueSourceIndexByFilename = {}; + } + + addSource(source) { + if (source instanceof MagicString) { + return this.addSource({ + content: source, + filename: source.filename, + separator: this.separator, + }); + } + + if (!isObject(source) || !source.content) { + throw new Error( + 'bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`', + ); + } + + ['filename', 'ignoreList', 'indentExclusionRanges', 'separator'].forEach((option) => { + if (!hasOwnProp.call(source, option)) source[option] = source.content[option]; + }); + + if (source.separator === undefined) { + // TODO there's a bunch of this sort of thing, needs cleaning up + source.separator = this.separator; + } + + if (source.filename) { + if (!hasOwnProp.call(this.uniqueSourceIndexByFilename, source.filename)) { + this.uniqueSourceIndexByFilename[source.filename] = this.uniqueSources.length; + this.uniqueSources.push({ filename: source.filename, content: source.content.original }); + } else { + const uniqueSource = this.uniqueSources[this.uniqueSourceIndexByFilename[source.filename]]; + if (source.content.original !== uniqueSource.content) { + throw new Error(`Illegal source: same filename (${source.filename}), different contents`); + } + } + } + + this.sources.push(source); + return this; + } + + append(str, options) { + this.addSource({ + content: new MagicString(str), + separator: (options && options.separator) || '', + }); + + return this; + } + + clone() { + const bundle = new Bundle({ + intro: this.intro, + separator: this.separator, + }); + + this.sources.forEach((source) => { + bundle.addSource({ + filename: source.filename, + content: source.content.clone(), + separator: source.separator, + }); + }); + + return bundle; + } + + generateDecodedMap(options = {}) { + const names = []; + let x_google_ignoreList = undefined; + this.sources.forEach((source) => { + Object.keys(source.content.storedNames).forEach((name) => { + if (!~names.indexOf(name)) names.push(name); + }); + }); + + const mappings = new Mappings(options.hires); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.sources.forEach((source, i) => { + if (i > 0) { + mappings.advance(this.separator); + } + + const sourceIndex = source.filename ? this.uniqueSourceIndexByFilename[source.filename] : -1; + const magicString = source.content; + const locate = getLocator(magicString.original); + + if (magicString.intro) { + mappings.advance(magicString.intro); + } + + magicString.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (source.filename) { + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk( + sourceIndex, + chunk, + magicString.original, + loc, + magicString.sourcemapLocations, + ); + } + } else { + mappings.advance(chunk.content); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + if (magicString.outro) { + mappings.advance(magicString.outro); + } + + if (source.ignoreList && sourceIndex !== -1) { + if (x_google_ignoreList === undefined) { + x_google_ignoreList = []; + } + x_google_ignoreList.push(sourceIndex); + } + }); + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: this.uniqueSources.map((source) => { + return options.file ? getRelativePath(options.file, source.filename) : source.filename; + }), + sourcesContent: this.uniqueSources.map((source) => { + return options.includeContent ? source.content : null; + }), + names, + mappings: mappings.raw, + x_google_ignoreList, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + getIndentString() { + const indentStringCounts = {}; + + this.sources.forEach((source) => { + const indentStr = source.content._getRawIndentString(); + + if (indentStr === null) return; + + if (!indentStringCounts[indentStr]) indentStringCounts[indentStr] = 0; + indentStringCounts[indentStr] += 1; + }); + + return ( + Object.keys(indentStringCounts).sort((a, b) => { + return indentStringCounts[a] - indentStringCounts[b]; + })[0] || '\t' + ); + } + + indent(indentStr) { + if (!arguments.length) { + indentStr = this.getIndentString(); + } + + if (indentStr === '') return this; // noop + + let trailingNewline = !this.intro || this.intro.slice(-1) === '\n'; + + this.sources.forEach((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const indentStart = trailingNewline || (i > 0 && /\r?\n$/.test(separator)); + + source.content.indent(indentStr, { + exclude: source.indentExclusionRanges, + indentStart, //: trailingNewline || /\r?\n$/.test( separator ) //true///\r?\n/.test( separator ) + }); + + trailingNewline = source.content.lastChar() === '\n'; + }); + + if (this.intro) { + this.intro = + indentStr + + this.intro.replace(/^[^\n]/gm, (match, index) => { + return index > 0 ? indentStr + match : match; + }); + } + + return this; + } + + prepend(str) { + this.intro = str + this.intro; + return this; + } + + toString() { + const body = this.sources + .map((source, i) => { + const separator = source.separator !== undefined ? source.separator : this.separator; + const str = (i > 0 ? separator : '') + source.content.toString(); + + return str; + }) + .join(''); + + return this.intro + body; + } + + isEmpty() { + if (this.intro.length && this.intro.trim()) return false; + if (this.sources.some((source) => !source.content.isEmpty())) return false; + return true; + } + + length() { + return this.sources.reduce( + (length, source) => length + source.content.length(), + this.intro.length, + ); + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimStart(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + this.intro = this.intro.replace(rx, ''); + + if (!this.intro) { + let source; + let i = 0; + + do { + source = this.sources[i++]; + if (!source) { + break; + } + } while (!source.content.trimStartAborted(charType)); + } + + return this; + } + + trimEnd(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + let source; + let i = this.sources.length - 1; + + do { + source = this.sources[i--]; + if (!source) { + this.intro = this.intro.replace(rx, ''); + break; + } + } while (!source.content.trimEndAborted(charType)); + + return this; + } +}; + +function treeshakeNode(node, code, start, end) { + code.remove(start, end); + node.removeAnnotations(code); +} + +const NO_SEMICOLON = { isNoStatement: true }; +// This assumes there are only white-space and comments between start and the string we are looking for +function findFirstOccurrenceOutsideComment(code, searchString, start = 0) { + let searchPos, charCodeAfterSlash; + searchPos = code.indexOf(searchString, start); + while (true) { + start = code.indexOf('/', start); + if (start === -1 || start >= searchPos) + return searchPos; + charCodeAfterSlash = code.charCodeAt(++start); + ++start; + // With our assumption, '/' always starts a comment. Determine comment type: + start = + charCodeAfterSlash === 47 /*"/"*/ + ? code.indexOf('\n', start) + 1 + : code.indexOf('*/', start) + 2; + if (start > searchPos) { + searchPos = code.indexOf(searchString, start); + } + } +} +const NON_WHITESPACE = /\S/g; +function findNonWhiteSpace(code, index) { + NON_WHITESPACE.lastIndex = index; + const result = NON_WHITESPACE.exec(code); + return result.index; +} +const WHITESPACE = /\s/; +function findLastWhiteSpaceReverse(code, start, end) { + while (true) { + if (start >= end) { + return end; + } + if (WHITESPACE.test(code[end - 1])) { + end--; + } + else { + return end; + } + } +} +// This assumes "code" only contains white-space and comments +// Returns position of line-comment if applicable +function findFirstLineBreakOutsideComment(code) { + let lineBreakPos, charCodeAfterSlash, start = 0; + lineBreakPos = code.indexOf('\n', start); + while (true) { + start = code.indexOf('/', start); + if (start === -1 || start > lineBreakPos) + return [lineBreakPos, lineBreakPos + 1]; + // With our assumption, '/' always starts a comment. Determine comment type: + charCodeAfterSlash = code.charCodeAt(start + 1); + if (charCodeAfterSlash === 47 /*"/"*/) + return [start, lineBreakPos + 1]; + start = code.indexOf('*/', start + 2) + 2; + if (start > lineBreakPos) { + lineBreakPos = code.indexOf('\n', start); + } + } +} +function renderStatementList(statements, code, start, end, options) { + let currentNode, currentNodeStart, currentNodeNeedsBoundaries, nextNodeStart; + let nextNode = statements[0]; + let nextNodeNeedsBoundaries = !nextNode.included || nextNode.needsBoundaries; + if (nextNodeNeedsBoundaries) { + nextNodeStart = + start + findFirstLineBreakOutsideComment(code.original.slice(start, nextNode.start))[1]; + } + for (let nextIndex = 1; nextIndex <= statements.length; nextIndex++) { + currentNode = nextNode; + currentNodeStart = nextNodeStart; + currentNodeNeedsBoundaries = nextNodeNeedsBoundaries; + nextNode = statements[nextIndex]; + nextNodeNeedsBoundaries = + nextNode === undefined ? false : !nextNode.included || nextNode.needsBoundaries; + if (currentNodeNeedsBoundaries || nextNodeNeedsBoundaries) { + nextNodeStart = + currentNode.end + + findFirstLineBreakOutsideComment(code.original.slice(currentNode.end, nextNode === undefined ? end : nextNode.start))[1]; + if (currentNode.included) { + if (currentNodeNeedsBoundaries) { + currentNode.render(code, options, { + end: nextNodeStart, + start: currentNodeStart + }); + } + else { + currentNode.render(code, options); + } + } + else { + treeshakeNode(currentNode, code, currentNodeStart, nextNodeStart); + } + } + else { + currentNode.render(code, options); + } + } +} +// This assumes that the first character is not part of the first node +function getCommaSeparatedNodesWithBoundaries(nodes, code, start, end) { + const splitUpNodes = []; + let node, nextNodeStart, contentEnd, char; + let separator = start - 1; + for (const nextNode of nodes) { + if (node !== undefined) { + separator = + node.end + + findFirstOccurrenceOutsideComment(code.original.slice(node.end, nextNode.start), ','); + } + nextNodeStart = contentEnd = + separator + + 1 + + findFirstLineBreakOutsideComment(code.original.slice(separator + 1, nextNode.start))[1]; + while (((char = code.original.charCodeAt(nextNodeStart)), + char === 32 /*" "*/ || char === 9 /*"\t"*/ || char === 10 /*"\n"*/ || char === 13) /*"\r"*/) + nextNodeStart++; + if (node !== undefined) { + splitUpNodes.push({ + contentEnd, + end: nextNodeStart, + node, + separator, + start + }); + } + node = nextNode; + start = nextNodeStart; + } + splitUpNodes.push({ + contentEnd: end, + end, + node: node, + separator: null, + start + }); + return splitUpNodes; +} +// This assumes there are only white-space and comments between start and end +function removeLineBreaks(code, start, end) { + while (true) { + const [removeStart, removeEnd] = findFirstLineBreakOutsideComment(code.original.slice(start, end)); + if (removeStart === -1) { + break; + } + code.remove(start + removeStart, (start += removeEnd)); + } +} + +function getSystemExportStatement(exportedVariables, { exportNamesByVariable, snippets: { _, getObject, getPropertyAccess } }, modifier = '') { + if (exportedVariables.length === 1 && + exportNamesByVariable.get(exportedVariables[0]).length === 1) { + const variable = exportedVariables[0]; + return `exports(${JSON.stringify(exportNamesByVariable.get(variable)[0])},${_}${variable.getName(getPropertyAccess)}${modifier})`; + } + else { + const fields = []; + for (const variable of exportedVariables) { + for (const exportName of exportNamesByVariable.get(variable)) { + fields.push([exportName, variable.getName(getPropertyAccess) + modifier]); + } + } + return `exports(${getObject(fields, { lineBreakIndent: null })})`; + } +} +// This is only invoked if there is exactly one export name +function renderSystemExportExpression(exportedVariable, expressionStart, expressionEnd, code, { exportNamesByVariable, snippets: { _ } }) { + code.prependRight(expressionStart, `exports(${JSON.stringify(exportNamesByVariable.get(exportedVariable)[0])},${_}`); + code.appendLeft(expressionEnd, ')'); +} +function renderSystemExportFunction(exportedVariables, expressionStart, expressionEnd, needsParens, code, options) { + const { _, getDirectReturnIifeLeft } = options.snippets; + code.prependRight(expressionStart, getDirectReturnIifeLeft(['v'], `${getSystemExportStatement(exportedVariables, options)},${_}v`, { needsArrowReturnParens: true, needsWrappedFunction: needsParens })); + code.appendLeft(expressionEnd, ')'); +} +function renderSystemExportSequenceAfterExpression(exportedVariable, expressionStart, expressionEnd, needsParens, code, options) { + const { _, getPropertyAccess } = options.snippets; + code.appendLeft(expressionEnd, `,${_}${getSystemExportStatement([exportedVariable], options)},${_}${exportedVariable.getName(getPropertyAccess)}`); + if (needsParens) { + code.prependRight(expressionStart, '('); + code.appendLeft(expressionEnd, ')'); + } +} +function renderSystemExportSequenceBeforeExpression(exportedVariable, expressionStart, expressionEnd, needsParens, code, options, modifier) { + const { _ } = options.snippets; + code.prependRight(expressionStart, `${getSystemExportStatement([exportedVariable], options, modifier)},${_}`); + if (needsParens) { + code.prependRight(expressionStart, '('); + code.appendLeft(expressionEnd, ')'); + } +} + +const UnknownKey = Symbol('Unknown Key'); +const UnknownNonAccessorKey = Symbol('Unknown Non-Accessor Key'); +const UnknownInteger = Symbol('Unknown Integer'); +const UnknownWellKnown = Symbol('Unknown Well-Known'); +const SymbolToStringTag = Symbol('Symbol.toStringTag'); +const SymbolDispose = Symbol('Symbol.asyncDispose'); +const SymbolAsyncDispose = Symbol('Symbol.dispose'); +const SymbolHasInstance = Symbol('Symbol.hasInstance'); +const WELL_KNOWN_SYMBOLS_LIST = [ + SymbolToStringTag, + SymbolDispose, + SymbolAsyncDispose, + SymbolHasInstance +]; +const WELL_KNOWN_SYMBOLS = new Set(WELL_KNOWN_SYMBOLS_LIST); +const isAnyWellKnown = (v) => WELL_KNOWN_SYMBOLS.has(v) || v === UnknownWellKnown; +const TREE_SHAKEABLE_SYMBOLS_LIST = [SymbolHasInstance, SymbolDispose, SymbolAsyncDispose]; +const TREE_SHAKEABLE_SYMBOLS = new Set(TREE_SHAKEABLE_SYMBOLS_LIST); +const isConcreteKey = (v) => typeof v === 'string' || WELL_KNOWN_SYMBOLS.has(v); +const EMPTY_PATH = []; +const UNKNOWN_PATH = [UnknownKey]; +// For deoptimizations, this means we are modifying an unknown property but did +// not lose track of the object or are creating a setter/getter; +// For assignment effects it means we do not check for setter/getter effects +// but only if something is mutated that is included, which is relevant for +// Object.defineProperty +const UNKNOWN_NON_ACCESSOR_PATH = [UnknownNonAccessorKey]; +const UNKNOWN_INTEGER_PATH = [UnknownInteger]; +const INSTANCEOF_PATH = [SymbolHasInstance]; +const EntitiesKey = Symbol('Entities'); +class EntityPathTracker { + constructor() { + this.entityPaths = Object.create(null, { + [EntitiesKey]: { value: new Set() } + }); + } + trackEntityAtPathAndGetIfTracked(path, entity) { + const trackedEntities = this.getEntities(path); + if (trackedEntities.has(entity)) + return true; + trackedEntities.add(entity); + return false; + } + withTrackedEntityAtPath(path, entity, onUntracked, returnIfTracked) { + const trackedEntities = this.getEntities(path); + if (trackedEntities.has(entity)) + return returnIfTracked; + trackedEntities.add(entity); + const result = onUntracked(); + trackedEntities.delete(entity); + return result; + } + getEntities(path) { + let currentPaths = this.entityPaths; + for (const pathSegment of path) { + currentPaths = currentPaths[pathSegment] ||= Object.create(null, { + [EntitiesKey]: { value: new Set() } + }); + } + return currentPaths[EntitiesKey]; + } +} +const SHARED_RECURSION_TRACKER = new EntityPathTracker(); +class DiscriminatedPathTracker { + constructor() { + this.entityPaths = Object.create(null, { + [EntitiesKey]: { value: new Map() } + }); + } + trackEntityAtPathAndGetIfTracked(path, discriminator, entity) { + let currentPaths = this.entityPaths; + for (const pathSegment of path) { + currentPaths = currentPaths[pathSegment] ||= Object.create(null, { + [EntitiesKey]: { value: new Map() } + }); + } + const trackedEntities = getOrCreate(currentPaths[EntitiesKey], discriminator, (getNewSet)); + if (trackedEntities.has(entity)) + return true; + trackedEntities.add(entity); + return false; + } +} +const UNKNOWN_INCLUDED_PATH = Object.freeze({ [UnknownKey]: parseAst_js.EMPTY_OBJECT }); +class IncludedFullPathTracker { + constructor() { + this.includedPaths = null; + } + includePathAndGetIfIncluded(path) { + let included = true; + let parent = this; + let parentSegment = 'includedPaths'; + let currentPaths = (this.includedPaths ||= + ((included = false), Object.create(null))); + for (const pathSegment of path) { + // This means from here, all paths are included + if (currentPaths[UnknownKey]) { + return true; + } + // Including UnknownKey automatically includes all nested paths. + // From above, we know that UnknownKey is not included yet. + if (!isConcreteKey(pathSegment)) { + // Hopefully, this saves some memory over just setting + // currentPaths[UnknownKey] = EMPTY_OBJECT + parent[parentSegment] = UNKNOWN_INCLUDED_PATH; + return false; + } + parent = currentPaths; + parentSegment = pathSegment; + currentPaths = currentPaths[pathSegment] ||= ((included = false), Object.create(null)); + } + return included; + } +} +const UNKNOWN_INCLUDED_TOP_LEVEL_PATH = Object.freeze({ + [UnknownKey]: true +}); +class IncludedTopLevelPathTracker { + constructor() { + this.includedPaths = null; + } + includePathAndGetIfIncluded(path) { + let included = true; + const includedPaths = (this.includedPaths ||= + ((included = false), Object.create(null))); + if (includedPaths[UnknownKey]) { + return true; + } + const [firstPathSegment, secondPathSegment] = path; + if (!firstPathSegment) { + return included; + } + if (!isConcreteKey(firstPathSegment)) { + this.includedPaths = UNKNOWN_INCLUDED_TOP_LEVEL_PATH; + return false; + } + if (secondPathSegment) { + if (includedPaths[firstPathSegment] === UnknownKey) { + return true; + } + includedPaths[firstPathSegment] = UnknownKey; + return false; + } + if (includedPaths[firstPathSegment]) { + return true; + } + includedPaths[firstPathSegment] = true; + return false; + } + includeAllPaths(entity, context, basePath) { + const { includedPaths } = this; + if (includedPaths) { + if (includedPaths[UnknownKey]) { + entity.includePath([...basePath, UnknownKey], context); + } + else { + const inclusionEntries = Object.entries(includedPaths); + if (inclusionEntries.length === 0) { + entity.includePath(basePath, context); + } + else { + for (const [key, value] of inclusionEntries) { + entity.includePath(value === UnknownKey ? [...basePath, key, UnknownKey] : [...basePath, key], context); + } + } + } + } + } +} + +/** @import { Node } from 'estree' */ + +/** + * @param {Node} node + * @param {Node} parent + * @returns {boolean} + */ +function is_reference(node, parent) { + if (node.type === 'MemberExpression') { + return !node.computed && is_reference(node.object, node); + } + + if (node.type !== 'Identifier') return false; + + switch (parent?.type) { + // disregard `bar` in `foo.bar` + case 'MemberExpression': + return parent.computed || node === parent.object; + + // disregard the `foo` in `class {foo(){}}` but keep it in `class {[foo](){}}` + case 'MethodDefinition': + return parent.computed; + + // disregard the `meta` in `import.meta` + case 'MetaProperty': + return parent.meta === node; + + // disregard the `foo` in `class {foo=bar}` but keep it in `class {[foo]=bar}` and `class {bar=foo}` + case 'PropertyDefinition': + return parent.computed || node === parent.value; + + // disregard the `bar` in `{ bar: foo }`, but keep it in `{ [bar]: foo }` + case 'Property': + return parent.computed || node === parent.value; + + // disregard the `bar` in `export { foo as bar }` or + // the foo in `import { foo as bar }` + case 'ExportSpecifier': + case 'ImportSpecifier': + return node === parent.local; + + // disregard the `foo` in `foo: while (...) { ... break foo; ... continue foo;}` + case 'LabeledStatement': + case 'BreakStatement': + case 'ContinueStatement': + return false; + + default: + return true; + } +} + +function createInclusionContext() { + return { + brokenFlow: false, + hasBreak: false, + hasContinue: false, + includedCallArguments: new Set(), + includedLabels: new Set() + }; +} +function createHasEffectsContext() { + return { + accessed: new EntityPathTracker(), + assigned: new EntityPathTracker(), + brokenFlow: false, + called: new DiscriminatedPathTracker(), + hasBreak: false, + hasContinue: false, + ignore: { + breaks: false, + continues: false, + labels: new Set(), + returnYield: false, + this: false + }, + includedLabels: new Set(), + instantiated: new DiscriminatedPathTracker(), + replacedVariableInits: new Map() + }; +} + +function isFlagSet(flags, flag) { + return (flags & flag) !== 0; +} +function setFlag(flags, flag, value) { + return (flags & ~flag) | (-value & flag); +} + +const UnknownValue = Symbol('Unknown Value'); +const UnknownTruthyValue = Symbol('Unknown Truthy Value'); +const UnknownFalsyValue = Symbol('Unknown Falsy Value'); +class ExpressionEntity { + constructor() { + this.flags = 0; + } + get included() { + return isFlagSet(this.flags, 1 /* Flag.included */); + } + set included(value) { + this.flags = setFlag(this.flags, 1 /* Flag.included */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, _path, _recursionTracker) { + deoptimizeInteraction(interaction); + } + deoptimizePath(_path) { } + /** + * If possible it returns a stringifyable literal value for this node that + * can be used for inlining or comparing values. Otherwise, it should return + * UnknownValue. + */ + getLiteralValueAtPath(_path, _recursionTracker, _origin) { + return UnknownValue; + } + getReturnExpressionWhenCalledAtPath(_path, _interaction, _recursionTracker, _origin) { + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(_path, _interaction, _context) { + return true; + } + include(context, _includeChildrenRecursively, _options) { + if (!this.included) + this.includeNode(context); + } + includeNode(_context) { + this.included = true; + } + includePath(_path, context) { + if (!this.included) + this.includeNode(context); + } + /* We are both including and including an unknown path here as the former + * ensures that nested nodes are included while the latter ensures that all + * paths of the expression are included. + * */ + includeCallArguments(interaction, context) { + includeInteraction(interaction, context); + } + shouldBeIncluded(_context) { + return true; + } +} +const UNKNOWN_EXPRESSION = new (class UnknownExpression extends ExpressionEntity { +})(); +const UNKNOWN_RETURN_EXPRESSION = [ + UNKNOWN_EXPRESSION, + false +]; +const deoptimizeInteraction = (interaction) => { + for (const argument of interaction.args) { + argument?.deoptimizePath(UNKNOWN_PATH); + } +}; +const includeInteraction = (interaction, context) => { + // We do not re-include the "this" argument as we expect this is already + // re-included at the call site + interaction.args[0]?.includePath(UNKNOWN_PATH, context); + includeInteractionWithoutThis(interaction, context); +}; +const includeInteractionWithoutThis = ({ args }, context) => { + for (let argumentIndex = 1; argumentIndex < args.length; argumentIndex++) { + const argument = args[argumentIndex]; + if (argument) { + argument.includePath(UNKNOWN_PATH, context); + argument.include(context, false); + } + } +}; + +const INTERACTION_ACCESSED = 0; +const INTERACTION_ASSIGNED = 1; +const INTERACTION_CALLED = 2; +const NODE_INTERACTION_UNKNOWN_ACCESS = { + args: [null], + type: INTERACTION_ACCESSED +}; +const NODE_INTERACTION_UNKNOWN_ASSIGNMENT = { + args: [null, UNKNOWN_EXPRESSION], + type: INTERACTION_ASSIGNED +}; +// While this is technically a call without arguments, we can compare against +// this reference in places where precise values or this argument would make a +// difference +const NODE_INTERACTION_UNKNOWN_CALL = { + args: [null], + type: INTERACTION_CALLED, + withNew: false +}; + +const PureFunctionKey = Symbol('PureFunction'); +const getPureFunctions = ({ treeshake }) => { + const pureFunctions = Object.create(null); + for (const functionName of treeshake ? treeshake.manualPureFunctions : []) { + let currentFunctions = pureFunctions; + for (const pathSegment of functionName.split('.')) { + currentFunctions = currentFunctions[pathSegment] ||= Object.create(null); + } + currentFunctions[PureFunctionKey] = true; + } + return pureFunctions; +}; + +class Variable extends ExpressionEntity { + markReassigned() { + this.isReassigned = true; + } + constructor(name) { + super(); + this.name = name; + this.alwaysRendered = false; + this.forbiddenNames = null; + this.globalName = null; + this.initReached = false; + this.isId = false; + this.kind = null; + this.renderBaseName = null; + this.renderName = null; + this.isReassigned = false; + this.onlyFunctionCallUsed = true; + } + /** + * Binds identifiers that reference this variable to this variable. + * Necessary to be able to change variable names. + */ + addReference(_identifier) { } + /** + * Check if the identifier variable is only used as function call + * @returns true if the variable is only used as function call + */ + getOnlyFunctionCallUsed() { + return this.onlyFunctionCallUsed; + } + /** + * Collect the places where the identifier variable is used + * @param usedPlace Where the variable is used + */ + addUsedPlace(usedPlace) { + const isFunctionCall = usedPlace.parent.type === parseAst_js.CallExpression && + usedPlace.parent.callee === usedPlace; + if (!isFunctionCall && usedPlace.parent.type !== parseAst_js.ExportDefaultDeclaration) { + this.onlyFunctionCallUsed = false; + } + } + /** + * Prevent this variable from being renamed to this name to avoid name + * collisions + */ + forbidName(name) { + (this.forbiddenNames ||= new Set()).add(name); + } + getBaseVariableName() { + return (this.renderedLikeHoisted?.getBaseVariableName() || + this.renderBaseName || + this.renderName || + this.name); + } + getName(getPropertyAccess, useOriginalName) { + if (this.globalName) { + return this.globalName; + } + if (useOriginalName?.(this)) { + return this.name; + } + if (this.renderedLikeHoisted) { + return this.renderedLikeHoisted.getName(getPropertyAccess, useOriginalName); + } + const name = this.renderName || this.name; + return this.renderBaseName ? `${this.renderBaseName}${getPropertyAccess(name)}` : name; + } + hasEffectsOnInteractionAtPath(path, { type }, _context) { + return type !== INTERACTION_ACCESSED || path.length > 0; + } + /** + * Marks this variable as being part of the bundle, which is usually the case + * when one of its identifiers becomes part of the bundle. Returns true if it + * has not been included previously. Once a variable is included, it should + * take care all its declarations are included. + */ + includePath(path, context) { + this.included = true; + this.renderedLikeHoisted?.includePath(path, context); + } + /** + * Links the rendered name of this variable to another variable and includes + * this variable if the other variable is included. + */ + renderLikeHoisted(variable) { + this.renderedLikeHoisted = variable; + } + markCalledFromTryStatement() { } + setRenderNames(baseName, name) { + this.renderBaseName = baseName; + this.renderName = name; + } +} + +/** Synthetic import name for source phase imports, similar to '*' for namespaces */ +const SOURCE_PHASE_IMPORT = '*source'; +class ExternalVariable extends Variable { + constructor(module, name) { + super(name); + this.referenced = false; + this.module = module; + this.isNamespace = name === '*'; + this.isSourcePhase = name === SOURCE_PHASE_IMPORT; + } + addReference(identifier) { + this.referenced = true; + if (this.name === 'default' || this.name === '*') { + this.module.suggestName(identifier.name); + } + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > (this.isNamespace ? 1 : 0); + } + includePath(path, context) { + super.includePath(path, context); + this.module.used = true; + } +} + +function cacheObjectGetters(object, getterProperties) { + for (const property of getterProperties) { + const propertyGetter = Object.getOwnPropertyDescriptor(object, property).get; + Object.defineProperty(object, property, { + get() { + const value = propertyGetter.call(object); + // This replaces the getter with a fixed value for subsequent calls + Object.defineProperty(object, property, { value }); + return value; + } + }); + } +} + +const RESERVED_NAMES = new Set([ + 'await', + 'break', + 'case', + 'catch', + 'class', + 'const', + 'continue', + 'debugger', + 'default', + 'delete', + 'do', + 'else', + 'enum', + 'eval', + 'export', + 'extends', + 'false', + 'finally', + 'for', + 'function', + 'if', + 'implements', + 'import', + 'in', + 'instanceof', + 'interface', + 'let', + 'NaN', + 'new', + 'null', + 'package', + 'private', + 'protected', + 'public', + 'return', + 'static', + 'super', + 'switch', + 'this', + 'throw', + 'true', + 'try', + 'typeof', + 'undefined', + 'var', + 'void', + 'while', + 'with', + 'yield' +]); + +const illegalCharacters = /[^\w$]/g; +const startsWithDigit = (value) => /\d/.test(value[0]); +const needsEscape = (value) => startsWithDigit(value) || RESERVED_NAMES.has(value) || value === 'arguments'; +function isLegal(value) { + if (needsEscape(value)) { + return false; + } + return !illegalCharacters.test(value); +} +function makeLegal(value) { + value = value + .replace(/-(\w)/g, (_, letter) => letter.toUpperCase()) + .replace(illegalCharacters, '_'); + if (needsEscape(value)) + value = `_${value}`; + return value || '_'; +} +const VALID_IDENTIFIER_REGEXP = /^[$_\p{ID_Start}][$\u200C\u200D\p{ID_Continue}]*$/u; +const NUMBER_REGEXP = /^(?:0|[1-9]\d*)$/; +function stringifyObjectKeyIfNeeded(key) { + if (VALID_IDENTIFIER_REGEXP.test(key)) { + return key === '__proto__' ? '["__proto__"]' : key; + } + if (NUMBER_REGEXP.test(key) && +key <= Number.MAX_SAFE_INTEGER) { + return key; + } + return JSON.stringify(key); +} +function stringifyIdentifierIfNeeded(key) { + if (VALID_IDENTIFIER_REGEXP.test(key)) { + return key; + } + return JSON.stringify(key); +} + +class ExternalModule { + constructor(options, id, moduleSideEffects, meta, renormalizeRenderPath, attributes) { + this.options = options; + this.id = id; + this.renormalizeRenderPath = renormalizeRenderPath; + this.dynamicImporters = []; + this.execIndex = Infinity; + this.exportedVariables = new Map(); + this.importers = []; + this.reexported = false; + this.used = false; + this.declarations = new Map(); + this.importersByExportedName = new Map(); + this.mostCommonSuggestion = 0; + this.nameSuggestions = new Map(); + this.suggestedVariableName = makeLegal(id.split(/[/\\]/).pop()); + const { importers, dynamicImporters } = this; + this.info = { + ast: null, + attributes, + code: null, + dynamicallyImportedIdResolutions: parseAst_js.EMPTY_ARRAY, + dynamicallyImportedIds: parseAst_js.EMPTY_ARRAY, + get dynamicImporters() { + return dynamicImporters.sort(); + }, + exportedBindings: null, + exports: null, + hasDefaultExport: null, + id, + implicitlyLoadedAfterOneOf: parseAst_js.EMPTY_ARRAY, + implicitlyLoadedBefore: parseAst_js.EMPTY_ARRAY, + importedIdResolutions: parseAst_js.EMPTY_ARRAY, + importedIds: parseAst_js.EMPTY_ARRAY, + get importers() { + return importers.sort(); + }, + isEntry: false, + isExternal: true, + isIncluded: null, + meta, + moduleSideEffects, + safeVariableNames: null, + syntheticNamedExports: false + }; + } + cacheInfoGetters() { + cacheObjectGetters(this.info, ['dynamicImporters', 'importers']); + } + getVariableForExportName(name, { importChain }) { + const declaration = this.declarations.get(name); + for (const module of importChain) { + getOrCreate(this.importersByExportedName, name, getNewSet).add(module); + } + if (declaration) + return [declaration]; + const externalVariable = new ExternalVariable(this, name); + this.declarations.set(name, externalVariable); + this.exportedVariables.set(externalVariable, name); + return [externalVariable]; + } + suggestName(name) { + const value = (this.nameSuggestions.get(name) ?? 0) + 1; + this.nameSuggestions.set(name, value); + if (value > this.mostCommonSuggestion) { + this.mostCommonSuggestion = value; + this.suggestedVariableName = name; + } + } + warnUnusedImports() { + const unused = [...this.declarations] + .filter(([name, declaration]) => name !== '*' && !declaration.included && !this.reexported && !declaration.referenced) + .map(([name]) => name); + if (unused.length === 0) + return; + const importersSet = new Set(); + for (const name of unused) { + const importersOfName = this.importersByExportedName.get(name); + for (const importer of this.importers) { + if (!importersOfName?.has(importer)) + continue; + importersSet.add(importer); + } + } + const importersArray = [...importersSet]; + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logUnusedExternalImports(this.id, unused, importersArray)); + } +} + +function markModuleAndImpureDependenciesAsExecuted(baseModule) { + baseModule.isExecuted = true; + const modules = [baseModule]; + const visitedModules = new Set(); + for (const module of modules) { + for (const dependency of [...module.dependencies, ...module.implicitlyLoadedBefore]) { + if (!(dependency instanceof ExternalModule) && + !dependency.isExecuted && + (dependency.info.moduleSideEffects || module.implicitlyLoadedBefore.has(dependency)) && + !visitedModules.has(dependency.id)) { + dependency.isExecuted = true; + visitedModules.add(dependency.id); + modules.push(dependency); + } + } + } +} + +// This file is generated by scripts/generate-child-node-keys.js. +// Do not edit this file directly. +const childNodeKeys = { + ArrayExpression: ['elements'], + ArrayPattern: ['elements'], + ArrowFunctionExpression: ['params', 'body'], + AssignmentExpression: ['left', 'right'], + AssignmentPattern: ['left', 'right'], + AwaitExpression: ['argument'], + BinaryExpression: ['left', 'right'], + BlockStatement: ['body'], + BreakStatement: ['label'], + CallExpression: ['callee', 'arguments'], + CatchClause: ['param', 'body'], + ChainExpression: ['expression'], + ClassBody: ['body'], + ClassDeclaration: ['decorators', 'id', 'superClass', 'body'], + ClassExpression: ['decorators', 'id', 'superClass', 'body'], + ConditionalExpression: ['test', 'consequent', 'alternate'], + ContinueStatement: ['label'], + DebuggerStatement: [], + Decorator: ['expression'], + DoWhileStatement: ['body', 'test'], + EmptyStatement: [], + ExportAllDeclaration: ['exported', 'source', 'attributes'], + ExportDefaultDeclaration: ['declaration'], + ExportNamedDeclaration: ['specifiers', 'source', 'attributes', 'declaration'], + ExportSpecifier: ['local', 'exported'], + ExpressionStatement: ['expression'], + ForInStatement: ['left', 'right', 'body'], + ForOfStatement: ['left', 'right', 'body'], + ForStatement: ['init', 'test', 'update', 'body'], + FunctionDeclaration: ['id', 'params', 'body'], + FunctionExpression: ['id', 'params', 'body'], + Identifier: [], + IfStatement: ['test', 'consequent', 'alternate'], + ImportAttribute: ['key', 'value'], + ImportDeclaration: ['specifiers', 'source', 'attributes'], + ImportDefaultSpecifier: ['local'], + ImportExpression: ['source', 'options'], + ImportNamespaceSpecifier: ['local'], + ImportSpecifier: ['imported', 'local'], + JSXAttribute: ['name', 'value'], + JSXClosingElement: ['name'], + JSXClosingFragment: [], + JSXElement: ['openingElement', 'children', 'closingElement'], + JSXEmptyExpression: [], + JSXExpressionContainer: ['expression'], + JSXFragment: ['openingFragment', 'children', 'closingFragment'], + JSXIdentifier: [], + JSXMemberExpression: ['object', 'property'], + JSXNamespacedName: ['namespace', 'name'], + JSXOpeningElement: ['name', 'attributes'], + JSXOpeningFragment: [], + JSXSpreadAttribute: ['argument'], + JSXSpreadChild: ['expression'], + JSXText: [], + LabeledStatement: ['label', 'body'], + Literal: [], + LogicalExpression: ['left', 'right'], + MemberExpression: ['object', 'property'], + MetaProperty: ['meta', 'property'], + MethodDefinition: ['decorators', 'key', 'value'], + NewExpression: ['callee', 'arguments'], + ObjectExpression: ['properties'], + ObjectPattern: ['properties'], + PanicError: [], + ParseError: [], + PrivateIdentifier: [], + Program: ['body'], + Property: ['key', 'value'], + PropertyDefinition: ['decorators', 'key', 'value'], + RestElement: ['argument'], + ReturnStatement: ['argument'], + SequenceExpression: ['expressions'], + SpreadElement: ['argument'], + StaticBlock: ['body'], + Super: [], + SwitchCase: ['test', 'consequent'], + SwitchStatement: ['discriminant', 'cases'], + TaggedTemplateExpression: ['tag', 'quasi'], + TemplateElement: [], + TemplateLiteral: ['quasis', 'expressions'], + ThisExpression: [], + ThrowStatement: ['argument'], + TryStatement: ['block', 'handler', 'finalizer'], + UnaryExpression: ['argument'], + UpdateExpression: ['argument'], + VariableDeclaration: ['declarations'], + VariableDeclarator: ['id', 'init'], + WhileStatement: ['test', 'body'], + YieldExpression: ['argument'] +}; + +const INCLUDE_PARAMETERS = 'variables'; +const IS_SKIPPED_CHAIN = Symbol('IS_SKIPPED_CHAIN'); +class NodeBase extends ExpressionEntity { + /** + * Nodes can apply custom deoptimizations once they become part of the + * executed code. To do this, they must initialize this as false, implement + * applyDeoptimizations and call this from include and hasEffects if they have + * custom handlers + */ + get deoptimized() { + return isFlagSet(this.flags, 2 /* Flag.deoptimized */); + } + set deoptimized(value) { + this.flags = setFlag(this.flags, 2 /* Flag.deoptimized */, value); + } + constructor(parent, parentScope) { + super(); + this.parent = parent; + this.scope = parentScope; + this.createScope(parentScope); + } + addExportedVariables(_variables, _exportNamesByVariable) { } + /** + * Override this to bind assignments to variables and do any initialisations + * that require the scopes to be populated with variables. + */ + bind() { + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (Array.isArray(value)) { + for (const child of value) { + child?.bind(); + } + } + else if (value) { + value.bind(); + } + } + } + /** + * Override if this node should receive a different scope than the parent + * scope. + */ + createScope(parentScope) { + this.scope = parentScope; + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + if (child?.hasEffects(context)) + return true; + } + } + else if (value.hasEffects(context)) + return true; + } + return false; + } + hasEffectsAsAssignmentTarget(context, _checkAccess) { + return (this.hasEffects(context) || + this.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.assignmentInteraction, context)); + } + include(context, includeChildrenRecursively, _options) { + if (!this.included) + this.includeNode(context); + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.include(context, includeChildrenRecursively); + } + } + else { + value.include(context, includeChildrenRecursively); + } + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.includePath(UNKNOWN_PATH, context); + } + } + else { + value.includePath(UNKNOWN_PATH, context); + } + } + } + includeAsAssignmentTarget(context, includeChildrenRecursively, _deoptimizeAccess) { + this.include(context, includeChildrenRecursively); + } + /** + * Override to perform special initialisation steps after the scope is + * initialised + */ + initialise() { + this.scope.context.magicString.addSourcemapLocation(this.start); + this.scope.context.magicString.addSourcemapLocation(this.end); + } + parseNode(esTreeNode) { + for (const [key, value] of Object.entries(esTreeNode)) { + // Skip properties defined on the class already. + // This way, we can override this function to add custom initialisation and then call super.parseNode + // Note: this doesn't skip properties with defined getters/setters which we use to pack wrap booleans + // in bitfields. Those are still assigned from the value in the esTreeNode. + if (this.hasOwnProperty(key)) + continue; + if (key.charCodeAt(0) === 95 /* _ */) { + if (key === parseAst_js.ANNOTATION_KEY) { + this.annotations = value; + } + else if (key === parseAst_js.INVALID_ANNOTATION_KEY) { + this.invalidAnnotations = value; + } + } + else if (typeof value !== 'object' || value === null) { + this[key] = value; + } + else if (Array.isArray(value)) { + this[key] = new Array(value.length); + let index = 0; + for (const child of value) { + this[key][index++] = + child === null + ? null + : new (this.scope.context.getNodeConstructor(child.type))(this, this.scope).parseNode(child); + } + } + else { + this[key] = new (this.scope.context.getNodeConstructor(value.type))(this, this.scope).parseNode(value); + } + } + // extend child keys for unknown node types + childNodeKeys[esTreeNode.type] ||= createChildNodeKeysForNode(esTreeNode); + this.initialise(); + return this; + } + removeAnnotations(code) { + if (this.annotations) { + for (const annotation of this.annotations) { + code.remove(annotation.start, annotation.end); + } + } + } + render(code, options) { + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.render(code, options); + } + } + else { + value.render(code, options); + } + } + } + setAssignedValue(value) { + this.assignmentInteraction = { args: [null, value], type: INTERACTION_ASSIGNED }; + } + shouldBeIncluded(context) { + return this.included || (!context.brokenFlow && this.hasEffects(createHasEffectsContext())); + } + /** + * Just deoptimize everything by default so that when e.g. we do not track + * something properly, it is deoptimized. + * @protected + */ + applyDeoptimizations() { + this.deoptimized = true; + for (const key of childNodeKeys[this.type]) { + const value = this[key]; + if (value === null) + continue; + if (Array.isArray(value)) { + for (const child of value) { + child?.deoptimizePath(UNKNOWN_PATH); + } + } + else { + value.deoptimizePath(UNKNOWN_PATH); + } + } + this.scope.context.requestTreeshakingPass(); + } +} +function createChildNodeKeysForNode(esTreeNode) { + return Object.keys(esTreeNode).filter(key => typeof esTreeNode[key] === 'object' && key.charCodeAt(0) !== 95 /* _ */); +} +function onlyIncludeSelf() { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); +} +function onlyIncludeSelfNoDeoptimize() { + this.included = true; +} +function doNotDeoptimize() { + this.deoptimized = true; +} + +function isObjectExpressionNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.ObjectExpression; +} +function isPropertyNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.Property; +} +function isArrowFunctionExpressionNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.ArrowFunctionExpression; +} +function isFunctionExpressionNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.FunctionExpression; +} +function isCallExpressionNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.CallExpression; +} +function isMemberExpressionNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.MemberExpression; +} +function isAwaitExpressionNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.AwaitExpression; +} +function isIdentifierNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.Identifier; +} +function isExpressionStatementNode(node) { + return node instanceof NodeBase && node.type === parseAst_js.ExpressionStatement; +} + +function assembleMemberDescriptions(memberDescriptions, inheritedDescriptions = null) { + return Object.create(inheritedDescriptions, memberDescriptions); +} +const UNDEFINED_EXPRESSION = new (class UndefinedExpression extends ExpressionEntity { + getLiteralValueAtPath(path) { + return path.length > 0 ? UnknownValue : undefined; + } +})(); +const returnsUnknown = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_EXPRESSION + } +}; +const UNKNOWN_LITERAL_BOOLEAN = new (class UnknownBoolean extends ExpressionEntity { + getReturnExpressionWhenCalledAtPath(path) { + if (path.length === 1) { + return getMemberReturnExpressionWhenCalled(literalBooleanMembers, path[0]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalBooleanMembers, path[0], interaction, context); + } + return true; + } +})(); +const returnsBoolean = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_LITERAL_BOOLEAN + } +}; +const UNKNOWN_LITERAL_NUMBER = new (class UnknownNumber extends ExpressionEntity { + getReturnExpressionWhenCalledAtPath(path) { + if (path.length === 1) { + return getMemberReturnExpressionWhenCalled(literalNumberMembers, path[0]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalNumberMembers, path[0], interaction, context); + } + return true; + } +})(); +const returnsNumber = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_LITERAL_NUMBER + } +}; +const UNKNOWN_LITERAL_STRING = new (class UnknownString extends ExpressionEntity { + getReturnExpressionWhenCalledAtPath(path) { + if (path.length === 1) { + return getMemberReturnExpressionWhenCalled(literalStringMembers, path[0]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalStringMembers, path[0], interaction, context); + } + return true; + } +})(); +const returnsString = { + value: { + hasEffectsWhenCalled: null, + returns: UNKNOWN_LITERAL_STRING + } +}; +const stringReplace = { + value: { + hasEffectsWhenCalled({ args }, context) { + const argument1 = args[2]; + return (args.length < 3 || + (typeof argument1.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, { + deoptimizeCache() { } + }) === 'symbol' && + argument1.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, context))); + }, + returns: UNKNOWN_LITERAL_STRING + } +}; +const objectMembers = assembleMemberDescriptions({ + hasOwnProperty: returnsBoolean, + isPrototypeOf: returnsBoolean, + propertyIsEnumerable: returnsBoolean, + toLocaleString: returnsString, + toString: returnsString, + valueOf: returnsUnknown +}); +const literalBooleanMembers = assembleMemberDescriptions({ + valueOf: returnsBoolean +}, objectMembers); +const literalNumberMembers = assembleMemberDescriptions({ + toExponential: returnsString, + toFixed: returnsString, + toLocaleString: returnsString, + toPrecision: returnsString, + valueOf: returnsNumber +}, objectMembers); +/** + * RegExp are stateful when they have the global or sticky flags set. + * But if we actually don't use them, the side effect does not matter. + * the check logic in `hasEffectsOnInteractionAtPath`. + */ +const literalRegExpMembers = assembleMemberDescriptions({ + exec: returnsUnknown, + test: returnsBoolean +}, objectMembers); +const literalStringMembers = assembleMemberDescriptions({ + anchor: returnsString, + at: returnsUnknown, + big: returnsString, + blink: returnsString, + bold: returnsString, + charAt: returnsString, + charCodeAt: returnsNumber, + codePointAt: returnsUnknown, + concat: returnsString, + endsWith: returnsBoolean, + fixed: returnsString, + fontcolor: returnsString, + fontsize: returnsString, + includes: returnsBoolean, + indexOf: returnsNumber, + italics: returnsString, + lastIndexOf: returnsNumber, + link: returnsString, + localeCompare: returnsNumber, + match: returnsUnknown, + matchAll: returnsUnknown, + normalize: returnsString, + padEnd: returnsString, + padStart: returnsString, + repeat: returnsString, + replace: stringReplace, + replaceAll: stringReplace, + search: returnsNumber, + slice: returnsString, + small: returnsString, + split: returnsUnknown, + startsWith: returnsBoolean, + strike: returnsString, + sub: returnsString, + substr: returnsString, + substring: returnsString, + sup: returnsString, + toLocaleLowerCase: returnsString, + toLocaleUpperCase: returnsString, + toLowerCase: returnsString, + toString: returnsString, // overrides the toString() method of the Object object; it does not inherit Object.prototype.toString() + toUpperCase: returnsString, + trim: returnsString, + trimEnd: returnsString, + trimLeft: returnsString, + trimRight: returnsString, + trimStart: returnsString, + valueOf: returnsString +}, objectMembers); +function getLiteralMembersForValue(value) { + if (value instanceof RegExp) { + return literalRegExpMembers; + } + switch (typeof value) { + case 'boolean': { + return literalBooleanMembers; + } + case 'number': { + return literalNumberMembers; + } + case 'string': { + return literalStringMembers; + } + } + return Object.create(null); +} +function hasMemberEffectWhenCalled(members, memberName, interaction, context) { + if (typeof memberName !== 'string' || !members[memberName]) { + return true; + } + return members[memberName].hasEffectsWhenCalled?.(interaction, context) || false; +} +function getMemberReturnExpressionWhenCalled(members, memberName) { + if (typeof memberName !== 'string' || !members[memberName]) + return UNKNOWN_RETURN_EXPRESSION; + return [members[memberName].returns, false]; +} + +class Method extends ExpressionEntity { + constructor(description) { + super(); + this.description = description; + } + deoptimizeArgumentsOnInteractionAtPath({ args, type }, path) { + if (type === INTERACTION_CALLED && path.length === 0) { + if (this.description.mutatesSelfAsArray) { + args[0]?.deoptimizePath(UNKNOWN_INTEGER_PATH); + } + if (this.description.mutatesArgs) { + for (let index = 1; index < args.length; index++) { + args[index].deoptimizePath(UNKNOWN_PATH); + } + } + } + } + getReturnExpressionWhenCalledAtPath(path, { args }) { + if (path.length > 0) { + return UNKNOWN_RETURN_EXPRESSION; + } + return [ + this.description.returnsPrimitive || + (this.description.returns === 'self' + ? args[0] || UNKNOWN_EXPRESSION + : this.description.returns()), + false + ]; + } + hasEffectsOnInteractionAtPath(path, { args, type }, context) { + if (path.length > (type === INTERACTION_ACCESSED ? 1 : 0)) { + return true; + } + if (type === INTERACTION_CALLED) { + if (this.description.mutatesSelfAsArray === true && + args[0]?.hasEffectsOnInteractionAtPath(UNKNOWN_INTEGER_PATH, NODE_INTERACTION_UNKNOWN_ASSIGNMENT, context)) { + return true; + } + if (this.description.callsArgs) { + for (const argumentIndex of this.description.callsArgs) { + if (args[argumentIndex + 1]?.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, context)) { + return true; + } + } + } + } + return false; + } +} +const METHOD_RETURNS_BOOLEAN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_BOOLEAN + }) +]; +const METHOD_RETURNS_STRING = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_STRING + }) +]; +const METHOD_RETURNS_NUMBER = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_NUMBER + }) +]; +const METHOD_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: false, + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; + +const INTEGER_REG_EXP = /^\d+$/; +class ObjectEntity extends ExpressionEntity { + get hasLostTrack() { + return isFlagSet(this.flags, 2048 /* Flag.hasLostTrack */); + } + set hasLostTrack(value) { + this.flags = setFlag(this.flags, 2048 /* Flag.hasLostTrack */, value); + } + get hasUnknownDeoptimizedInteger() { + return isFlagSet(this.flags, 4096 /* Flag.hasUnknownDeoptimizedInteger */); + } + set hasUnknownDeoptimizedInteger(value) { + this.flags = setFlag(this.flags, 4096 /* Flag.hasUnknownDeoptimizedInteger */, value); + } + get hasUnknownDeoptimizedProperty() { + return isFlagSet(this.flags, 8192 /* Flag.hasUnknownDeoptimizedProperty */); + } + set hasUnknownDeoptimizedProperty(value) { + this.flags = setFlag(this.flags, 8192 /* Flag.hasUnknownDeoptimizedProperty */, value); + } + // If a PropertyMap is used, this will be taken as propertiesAndGettersByKey + // and we assume there are no setters or getters + constructor(properties, prototypeExpression, immutable = false) { + super(); + this.prototypeExpression = prototypeExpression; + this.immutable = immutable; + this.additionalExpressionsToBeDeoptimized = new Set(); + this.allProperties = []; + this.alwaysIncludedProperties = new Set(); + this.deoptimizedPaths = new Map(); + this.expressionsToBeDeoptimizedByKey = new Map(); + this.gettersByKey = new Map(); + this.propertiesAndGettersByKey = new Map(); + this.propertiesAndSettersByKey = new Map(); + this.settersByKey = new Map(); + this.unknownIntegerProps = []; + this.unmatchableGetters = []; + this.unmatchablePropertiesAndGetters = []; + this.unmatchablePropertiesAndSetters = []; + this.unmatchableSetters = []; + if (Array.isArray(properties)) { + this.buildPropertyMaps(properties); + } + else { + this.propertiesAndGettersByKey = this.propertiesAndSettersByKey = properties; + for (const propertiesForKey of properties.values()) { + this.allProperties.push(...propertiesForKey); + } + } + } + deoptimizeAllProperties(noAccessors) { + const isDeoptimized = this.hasLostTrack || this.hasUnknownDeoptimizedProperty; + if (noAccessors) { + this.hasUnknownDeoptimizedProperty = true; + } + else { + this.hasLostTrack = true; + } + if (isDeoptimized) { + return; + } + for (const properties of [ + ...this.propertiesAndGettersByKey.values(), + ...this.settersByKey.values() + ]) { + for (const property of properties) { + property.deoptimizePath(UNKNOWN_PATH); + } + } + // While the prototype itself cannot be mutated, each property can + this.prototypeExpression?.deoptimizePath([UnknownKey, UnknownKey]); + this.deoptimizeCachedEntities(); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + const [key, ...subPath] = path; + const { args, type } = interaction; + if (this.hasLostTrack || + // single paths that are deoptimized will not become getters or setters + ((type === INTERACTION_CALLED || path.length > 1) && + (this.hasUnknownDeoptimizedProperty || + (isConcreteKey(key) && this.deoptimizedPaths.get(key))))) { + deoptimizeInteraction(interaction); + return; + } + const [propertiesForExactMatchByKey, relevantPropertiesByKey, relevantUnmatchableProperties] = type === INTERACTION_CALLED || path.length > 1 + ? [ + this.propertiesAndGettersByKey, + this.propertiesAndGettersByKey, + this.unmatchablePropertiesAndGetters + ] + : type === INTERACTION_ACCESSED + ? [this.propertiesAndGettersByKey, this.gettersByKey, this.unmatchableGetters] + : [this.propertiesAndSettersByKey, this.settersByKey, this.unmatchableSetters]; + if (isConcreteKey(key)) { + if (propertiesForExactMatchByKey.get(key)) { + const properties = relevantPropertiesByKey.get(key); + if (properties) { + for (const property of properties) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + if (!this.immutable) { + for (const argument of args) { + if (argument) { + this.additionalExpressionsToBeDeoptimized.add(argument); + } + } + } + return; + } + for (const property of relevantUnmatchableProperties) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + if (typeof key === 'string' && INTEGER_REG_EXP.test(key)) { + for (const property of this.unknownIntegerProps) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + } + else { + for (const properties of [ + ...relevantPropertiesByKey.values(), + relevantUnmatchableProperties + ]) { + for (const property of properties) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + for (const property of this.unknownIntegerProps) { + property.deoptimizeArgumentsOnInteractionAtPath(interaction, subPath, recursionTracker); + } + } + if (!this.immutable) { + for (const argument of args) { + if (argument) { + this.additionalExpressionsToBeDeoptimized.add(argument); + } + } + } + this.prototypeExpression?.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeIntegerProperties() { + if (this.hasLostTrack || + this.hasUnknownDeoptimizedProperty || + this.hasUnknownDeoptimizedInteger) { + return; + } + this.hasUnknownDeoptimizedInteger = true; + // Omits symbol keys but that's unimportant here + for (const [key, propertiesAndGetters] of this.propertiesAndGettersByKey.entries()) { + if (typeof key === 'string' && INTEGER_REG_EXP.test(key)) { + for (const property of propertiesAndGetters) { + property.deoptimizePath(UNKNOWN_PATH); + } + } + } + this.deoptimizeCachedIntegerEntities(); + } + // Assumption: If only a specific path is deoptimized, no accessors are created + deoptimizePath(path) { + if (this.hasLostTrack || this.immutable) { + return; + } + const key = path[0]; + if (path.length === 1) { + if (key === UnknownInteger) { + return this.deoptimizeIntegerProperties(); + } + else if (!isConcreteKey(key)) { + return this.deoptimizeAllProperties(key === UnknownNonAccessorKey); + } + if (!this.deoptimizedPaths.get(key)) { + this.deoptimizedPaths.set(key, true); + // we only deoptimizeCache exact matches as in all other cases, + // we do not return a literal value or return expression + const expressionsToBeDeoptimized = this.expressionsToBeDeoptimizedByKey.get(key); + if (expressionsToBeDeoptimized) { + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + } + } + const subPath = path.length === 1 ? UNKNOWN_PATH : path.slice(1); + for (const property of isConcreteKey(key) + ? [ + ...(this.propertiesAndGettersByKey.get(key) || this.unmatchablePropertiesAndGetters), + ...(this.settersByKey.get(key) || this.unmatchableSetters) + ] + : this.allProperties) { + property.deoptimizePath(subPath); + } + this.prototypeExpression?.deoptimizePath(path.length === 1 ? [path[0], UnknownKey] : path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (path.length === 0) { + // This should actually be "UnknownTruthyValue". However, this currently + // causes an issue with TypeScript enums in files with moduleSideEffects: + // false because we cannot properly track whether a "var" has been + // initialized. This should be reverted once we can properly track this. + // return UnknownTruthyValue; + return UnknownValue; + } + const key = path[0]; + const expressionAtPath = this.getMemberExpressionAndTrackDeopt(key, origin); + if (expressionAtPath) { + return expressionAtPath.getLiteralValueAtPath(path.slice(1), recursionTracker, origin); + } + if (this.prototypeExpression) { + return this.prototypeExpression.getLiteralValueAtPath(path, recursionTracker, origin); + } + if (path.length === 1) { + return undefined; + } + return UnknownValue; + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (path.length === 0) { + return UNKNOWN_RETURN_EXPRESSION; + } + const [key, ...subPath] = path; + const expressionAtPath = this.getMemberExpressionAndTrackDeopt(key, origin); + if (expressionAtPath) { + return expressionAtPath.getReturnExpressionWhenCalledAtPath(subPath, interaction, recursionTracker, origin); + } + if (this.prototypeExpression) { + return this.prototypeExpression.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const [key, ...subPath] = path; + if (subPath.length > 0 || interaction.type === INTERACTION_CALLED) { + const expressionAtPath = this.getMemberExpression(key); + if (expressionAtPath) { + return expressionAtPath.hasEffectsOnInteractionAtPath(subPath, interaction, context); + } + if (this.prototypeExpression) { + return this.prototypeExpression.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return true; + } + if (key === UnknownNonAccessorKey) + return false; + if (this.hasLostTrack) + return true; + const [propertiesAndAccessorsByKey, accessorsByKey, unmatchableAccessors] = interaction.type === INTERACTION_ACCESSED + ? [this.propertiesAndGettersByKey, this.gettersByKey, this.unmatchableGetters] + : [this.propertiesAndSettersByKey, this.settersByKey, this.unmatchableSetters]; + if (isConcreteKey(key)) { + if (propertiesAndAccessorsByKey.get(key)) { + const accessors = accessorsByKey.get(key); + if (accessors) { + for (const accessor of accessors) { + if (accessor.hasEffectsOnInteractionAtPath(subPath, interaction, context)) + return true; + } + } + return false; + } + for (const accessor of unmatchableAccessors) { + if (accessor.hasEffectsOnInteractionAtPath(subPath, interaction, context)) { + return true; + } + } + } + else { + for (const accessors of [...accessorsByKey.values(), unmatchableAccessors]) { + for (const accessor of accessors) { + if (accessor.hasEffectsOnInteractionAtPath(subPath, interaction, context)) + return true; + } + } + } + if (this.prototypeExpression) { + return this.prototypeExpression.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + for (const property of this.allProperties) { + if (includeChildrenRecursively || + property.shouldBeIncluded(context) || + this.alwaysIncludedProperties.has(property)) { + property.include(context, includeChildrenRecursively); + } + } + this.prototypeExpression?.include(context, includeChildrenRecursively); + } + includePath(path, context) { + this.included = true; + for (const property of this.alwaysIncludedProperties) { + property.includePath(UNKNOWN_PATH, context); + } + if (path.length === 0) + return; + const [key, ...subPath] = path; + const [includedMembers, includedPath] = isConcreteKey(key) + ? [ + new Set([ + ...(this.propertiesAndGettersByKey.get(key) || this.unmatchablePropertiesAndGetters), + ...(this.propertiesAndSettersByKey.get(key) || this.unmatchablePropertiesAndSetters) + ]), + subPath + ] + : [this.allProperties, UNKNOWN_PATH]; + for (const property of includedMembers) { + property.includePath(includedPath, context); + } + this.prototypeExpression?.includePath(path, context); + } + buildPropertyMaps(properties) { + const { allProperties, alwaysIncludedProperties, propertiesAndGettersByKey, propertiesAndSettersByKey, settersByKey, gettersByKey, unknownIntegerProps, unmatchablePropertiesAndGetters, unmatchablePropertiesAndSetters, unmatchableGetters, unmatchableSetters } = this; + for (let index = properties.length - 1; index >= 0; index--) { + const { key, kind, property } = properties[index]; + allProperties.push(property); + if (isAnyWellKnown(key) && !TREE_SHAKEABLE_SYMBOLS.has(key)) { + // Never treeshake well-known symbols (unless Rollup can optimize them) + // They are most likely called implicitly by language semantics, don't get rid of them + alwaysIncludedProperties.add(property); + if (key === UnknownWellKnown) + continue; + } + if (isConcreteKey(key)) { + if (kind === 'set') { + if (!propertiesAndSettersByKey.has(key)) { + propertiesAndSettersByKey.set(key, [property, ...unmatchablePropertiesAndSetters]); + settersByKey.set(key, [property, ...unmatchableSetters]); + } + } + else if (kind === 'get') { + if (!propertiesAndGettersByKey.has(key)) { + propertiesAndGettersByKey.set(key, [property, ...unmatchablePropertiesAndGetters]); + gettersByKey.set(key, [property, ...unmatchableGetters]); + } + } + else { + if (!propertiesAndSettersByKey.has(key)) { + propertiesAndSettersByKey.set(key, [property, ...unmatchablePropertiesAndSetters]); + } + if (!propertiesAndGettersByKey.has(key)) { + propertiesAndGettersByKey.set(key, [property, ...unmatchablePropertiesAndGetters]); + } + } + } + else { + if (key === UnknownInteger) { + unknownIntegerProps.push(property); + continue; + } + if (kind === 'set') + unmatchableSetters.push(property); + if (kind === 'get') + unmatchableGetters.push(property); + if (kind !== 'get') + unmatchablePropertiesAndSetters.push(property); + if (kind !== 'set') + unmatchablePropertiesAndGetters.push(property); + } + } + } + deoptimizeCachedEntities() { + for (const expressionsToBeDeoptimized of this.expressionsToBeDeoptimizedByKey.values()) { + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + for (const expression of this.additionalExpressionsToBeDeoptimized) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + deoptimizeCachedIntegerEntities() { + for (const [key, expressionsToBeDeoptimized] of this.expressionsToBeDeoptimizedByKey.entries()) { + if (typeof key === 'string' && INTEGER_REG_EXP.test(key)) { + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + } + for (const expression of this.additionalExpressionsToBeDeoptimized) { + expression.deoptimizePath(UNKNOWN_INTEGER_PATH); + } + } + getMemberExpression(key) { + if (this.hasLostTrack || + this.hasUnknownDeoptimizedProperty || + !isConcreteKey(key) || + (this.hasUnknownDeoptimizedInteger && typeof key === 'string' && INTEGER_REG_EXP.test(key)) || + this.deoptimizedPaths.get(key)) { + return UNKNOWN_EXPRESSION; + } + const properties = this.propertiesAndGettersByKey.get(key); + if (properties?.length === 1) { + return properties[0]; + } + if (properties || + this.unmatchablePropertiesAndGetters.length > 0 || + (this.unknownIntegerProps.length > 0 && typeof key === 'string' && INTEGER_REG_EXP.test(key))) { + return UNKNOWN_EXPRESSION; + } + return null; + } + getMemberExpressionAndTrackDeopt(key, origin) { + if (!isConcreteKey(key)) { + return UNKNOWN_EXPRESSION; + } + const expression = this.getMemberExpression(key); + if (!(expression === UNKNOWN_EXPRESSION || this.immutable)) { + let expressionsToBeDeoptimized = this.expressionsToBeDeoptimizedByKey.get(key); + if (!expressionsToBeDeoptimized) { + this.expressionsToBeDeoptimizedByKey.set(key, (expressionsToBeDeoptimized = [])); + } + expressionsToBeDeoptimized.push(origin); + } + return expression; + } +} + +const isInteger = (property) => typeof property === 'string' && /^\d+$/.test(property); +// This makes sure unknown properties are not handled as "undefined" but as +// "unknown" but without access side effects. An exception is done for numeric +// properties as we do not expect new builtin properties to be numbers, this +// will improve tree-shaking for out-of-bounds array properties +const OBJECT_PROTOTYPE_FALLBACK = new (class ObjectPrototypeFallbackExpression extends ExpressionEntity { + deoptimizeArgumentsOnInteractionAtPath(interaction, path) { + if (interaction.type === INTERACTION_CALLED && path.length === 1 && !isInteger(path[0])) { + deoptimizeInteraction(interaction); + } + } + getLiteralValueAtPath(path) { + // We ignore number properties as we do not expect new properties to be + // numbers and also want to keep handling out-of-bound array elements as + // "undefined" + return path.length === 1 && isInteger(path[0]) ? undefined : UnknownValue; + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 1 || type === INTERACTION_CALLED; + } +})(); +const OBJECT_PROTOTYPE = new ObjectEntity(new Map([ + ['hasOwnProperty', METHOD_RETURNS_BOOLEAN], + ['isPrototypeOf', METHOD_RETURNS_BOOLEAN], + ['propertyIsEnumerable', METHOD_RETURNS_BOOLEAN], + ['toLocaleString', METHOD_RETURNS_STRING], + ['toString', METHOD_RETURNS_STRING], + ['valueOf', METHOD_RETURNS_UNKNOWN] +]), OBJECT_PROTOTYPE_FALLBACK, true); + +const NEW_ARRAY_PROPERTIES = [ + { key: UnknownInteger, kind: 'init', property: UNKNOWN_EXPRESSION }, + { key: 'length', kind: 'init', property: UNKNOWN_LITERAL_NUMBER } +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_BOOLEAN = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_BOOLEAN + }) +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NUMBER = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_NUMBER + }) +]; +const METHOD_MUTATES_SELF_RETURNS_NEW_ARRAY = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: () => new ObjectEntity(NEW_ARRAY_PROPERTIES, ARRAY_PROTOTYPE), + returnsPrimitive: null + }) +]; +const METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: () => new ObjectEntity(NEW_ARRAY_PROPERTIES, ARRAY_PROTOTYPE), + returnsPrimitive: null + }) +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: () => new ObjectEntity(NEW_ARRAY_PROPERTIES, ARRAY_PROTOTYPE), + returnsPrimitive: null + }) +]; +const METHOD_MUTATES_SELF_AND_ARGS_RETURNS_NUMBER = [ + new Method({ + callsArgs: null, + mutatesArgs: true, + mutatesSelfAsArray: true, + returns: null, + returnsPrimitive: UNKNOWN_LITERAL_NUMBER + }) +]; +const METHOD_MUTATES_SELF_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; +const METHOD_DEOPTS_SELF_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; +const METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: 'deopt-only', + returns: null, + returnsPrimitive: UNKNOWN_EXPRESSION + }) +]; +const METHOD_MUTATES_SELF_RETURNS_SELF = [ + new Method({ + callsArgs: null, + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: 'self', + returnsPrimitive: null + }) +]; +const METHOD_CALLS_ARG_MUTATES_SELF_RETURNS_SELF = [ + new Method({ + callsArgs: [0], + mutatesArgs: false, + mutatesSelfAsArray: true, + returns: 'self', + returnsPrimitive: null + }) +]; +const ARRAY_PROTOTYPE = new ObjectEntity(new Map([ + // We assume that accessors have effects as we do not track the accessed value afterwards + ['at', METHOD_DEOPTS_SELF_RETURNS_UNKNOWN], + ['concat', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['copyWithin', METHOD_MUTATES_SELF_RETURNS_SELF], + ['entries', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['every', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_BOOLEAN], + ['fill', METHOD_MUTATES_SELF_RETURNS_SELF], + ['filter', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['find', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['findIndex', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NUMBER], + ['findLast', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['findLastIndex', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NUMBER], + ['flat', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['flatMap', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['forEach', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['includes', METHOD_RETURNS_BOOLEAN], + ['indexOf', METHOD_RETURNS_NUMBER], + ['join', METHOD_RETURNS_STRING], + ['keys', METHOD_RETURNS_UNKNOWN], + ['lastIndexOf', METHOD_RETURNS_NUMBER], + ['map', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['pop', METHOD_MUTATES_SELF_RETURNS_UNKNOWN], + ['push', METHOD_MUTATES_SELF_AND_ARGS_RETURNS_NUMBER], + ['reduce', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['reduceRight', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_UNKNOWN], + ['reverse', METHOD_MUTATES_SELF_RETURNS_SELF], + ['shift', METHOD_MUTATES_SELF_RETURNS_UNKNOWN], + ['slice', METHOD_DEOPTS_SELF_RETURNS_NEW_ARRAY], + ['some', METHOD_CALLS_ARG_DEOPTS_SELF_RETURNS_BOOLEAN], + ['sort', METHOD_CALLS_ARG_MUTATES_SELF_RETURNS_SELF], + ['splice', METHOD_MUTATES_SELF_RETURNS_NEW_ARRAY], + ['toLocaleString', METHOD_RETURNS_STRING], + ['toString', METHOD_RETURNS_STRING], + ['unshift', METHOD_MUTATES_SELF_AND_ARGS_RETURNS_NUMBER], + ['values', METHOD_DEOPTS_SELF_RETURNS_UNKNOWN] +]), OBJECT_PROTOTYPE, true); + +class SpreadElement extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (path.length > 0) { + this.argument.deoptimizeArgumentsOnInteractionAtPath(interaction, UNKNOWN_PATH, recursionTracker); + } + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + return (this.argument.hasEffects(context) || + (propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + this.argument.hasEffectsOnInteractionAtPath(UNKNOWN_PATH, NODE_INTERACTION_UNKNOWN_ACCESS, context)))); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.argument.includePath(UNKNOWN_PATH, context); + } + applyDeoptimizations() { + this.deoptimized = true; + // Only properties of properties of the argument could become subject to reassignment + // This will also reassign the return values of iterators + this.argument.deoptimizePath([UnknownKey, UnknownKey]); + this.scope.context.requestTreeshakingPass(); + } +} + +class ArrayExpression extends NodeBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const element of this.elements) { + if (element) { + element?.includePath(UNKNOWN_PATH, context); + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + let hasSpread = false; + for (let index = 0; index < this.elements.length; index++) { + const element = this.elements[index]; + if (element && (hasSpread || element instanceof SpreadElement)) { + hasSpread = true; + element.deoptimizePath(UNKNOWN_PATH); + } + } + this.scope.context.requestTreeshakingPass(); + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + const properties = [ + { key: 'length', kind: 'init', property: UNKNOWN_LITERAL_NUMBER } + ]; + let hasSpread = false; + for (let index = 0; index < this.elements.length; index++) { + const element = this.elements[index]; + if (hasSpread || element instanceof SpreadElement) { + if (element) { + hasSpread = true; + properties.unshift({ key: UnknownInteger, kind: 'init', property: element }); + } + } + else if (element) { + properties.push({ key: String(index), kind: 'init', property: element }); + } + else { + properties.push({ key: String(index), kind: 'init', property: UNDEFINED_EXPRESSION }); + } + } + return (this.objectEntity = new ObjectEntity(properties, ARRAY_PROTOTYPE)); + } +} + +/* eslint sort-keys: "off" */ +const ValueProperties = Symbol('Value Properties'); +const getUnknownValue = () => UnknownValue; +const returnFalse = () => false; +const returnTrue = () => true; +const getWellKnownSymbol = (symbol) => ({ + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: () => symbol, + hasEffectsWhenCalled: returnTrue + } +}); +const PURE = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnFalse +}; +const IMPURE = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnTrue +}; +const PURE_WITH_ARRAY = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled({ args }) { + return args.length > 1 && !(args[1] instanceof ArrayExpression); + } +}; +const GETTER_ACCESS = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled({ args }, context) { + const [_thisArgument, firstArgument] = args; + return (!(firstArgument instanceof ExpressionEntity) || + firstArgument.hasEffectsOnInteractionAtPath(UNKNOWN_PATH, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } +}; +// We use shortened variables to reduce file size here +/* OBJECT */ +const O = { + __proto__: null, + [ValueProperties]: IMPURE +}; +/* PURE FUNCTION */ +const PF = { + __proto__: null, + [ValueProperties]: PURE +}; +/* PURE FUNCTION IF FIRST ARG DOES NOT CONTAIN A GETTER */ +const PF_NO_GETTER = { + __proto__: null, + [ValueProperties]: GETTER_ACCESS +}; +/* FUNCTION THAT MUTATES FIRST ARG WITHOUT TRIGGERING ACCESSORS */ +const MUTATES_ARG_WITHOUT_ACCESSOR = { + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall({ args: [, firstArgument] }) { + firstArgument?.deoptimizePath(UNKNOWN_PATH); + }, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled({ args }, context) { + return (args.length <= 1 || + args[1].hasEffectsOnInteractionAtPath(UNKNOWN_NON_ACCESSOR_PATH, NODE_INTERACTION_UNKNOWN_ASSIGNMENT, context)); + } + } +}; +/* CONSTRUCTOR */ +const C = { + __proto__: null, + [ValueProperties]: IMPURE, + prototype: O +}; +/* PURE CONSTRUCTOR */ +const PC = { + __proto__: null, + [ValueProperties]: PURE, + prototype: O +}; +const PC_WITH_ARRAY = { + __proto__: null, + [ValueProperties]: PURE_WITH_ARRAY, + prototype: O +}; +const ARRAY_TYPE = { + __proto__: null, + [ValueProperties]: PURE, + from: O, + of: PF, + prototype: O +}; +const INTL_MEMBER = { + __proto__: null, + [ValueProperties]: PURE, + supportedLocalesOf: PC +}; +const UNKNOWN_WELL_KNOWN = { + deoptimizeArgumentsOnCall: doNothing, + getLiteralValue: () => UnknownWellKnown, + hasEffectsWhenCalled: returnTrue +}; +const knownGlobals = { + // Placeholders for global objects to avoid shape mutations + global: O, + globalThis: O, + self: O, + window: O, + // Common globals + __proto__: null, + [ValueProperties]: IMPURE, + Array: { + __proto__: null, + [ValueProperties]: IMPURE, + from: O, + isArray: PF, + of: PF, + prototype: O + }, + ArrayBuffer: { + __proto__: null, + [ValueProperties]: PURE, + isView: PF, + prototype: O + }, + AggregateError: PC_WITH_ARRAY, + Atomics: O, + BigInt: C, + BigInt64Array: C, + BigUint64Array: C, + Boolean: PC, + constructor: C, + DataView: PC, + Date: { + __proto__: null, + [ValueProperties]: PURE, + now: PF, + parse: PF, + prototype: O, + UTC: PF + }, + decodeURI: PF, + decodeURIComponent: PF, + encodeURI: PF, + encodeURIComponent: PF, + Error: PC, + escape: PF, + eval: O, + EvalError: PC, + FinalizationRegistry: C, + Float32Array: ARRAY_TYPE, + Float64Array: ARRAY_TYPE, + Function: C, + hasOwnProperty: O, + Infinity: O, + Int16Array: ARRAY_TYPE, + Int32Array: ARRAY_TYPE, + Int8Array: ARRAY_TYPE, + isFinite: PF, + isNaN: PF, + isPrototypeOf: O, + JSON: O, + Map: PC_WITH_ARRAY, + Math: { + __proto__: null, + [ValueProperties]: IMPURE, + abs: PF, + acos: PF, + acosh: PF, + asin: PF, + asinh: PF, + atan: PF, + atan2: PF, + atanh: PF, + cbrt: PF, + ceil: PF, + clz32: PF, + cos: PF, + cosh: PF, + exp: PF, + expm1: PF, + floor: PF, + fround: PF, + hypot: PF, + imul: PF, + log: PF, + log10: PF, + log1p: PF, + log2: PF, + max: PF, + min: PF, + pow: PF, + random: PF, + round: PF, + sign: PF, + sin: PF, + sinh: PF, + sqrt: PF, + tan: PF, + tanh: PF, + trunc: PF + }, + NaN: O, + Number: { + __proto__: null, + [ValueProperties]: PURE, + isFinite: PF, + isInteger: PF, + isNaN: PF, + isSafeInteger: PF, + parseFloat: PF, + parseInt: PF, + prototype: O + }, + Object: { + __proto__: null, + [ValueProperties]: PURE, + create: PF, + // Technically those can throw in certain situations, but we ignore this as + // code that relies on this will hopefully wrap this in a try-catch, which + // deoptimizes everything anyway + defineProperty: MUTATES_ARG_WITHOUT_ACCESSOR, + defineProperties: MUTATES_ARG_WITHOUT_ACCESSOR, + freeze: MUTATES_ARG_WITHOUT_ACCESSOR, + getOwnPropertyDescriptor: PF, + getOwnPropertyDescriptors: PF, + getOwnPropertyNames: PF, + getOwnPropertySymbols: PF, + getPrototypeOf: PF, + hasOwn: PF, + is: PF, + isExtensible: PF, + isFrozen: PF, + isSealed: PF, + keys: PF, + fromEntries: O, + entries: PF_NO_GETTER, + values: PF_NO_GETTER, + prototype: O + }, + parseFloat: PF, + parseInt: PF, + Promise: { + __proto__: null, + [ValueProperties]: IMPURE, + all: O, + allSettled: O, + any: O, + prototype: O, + race: O, + reject: O, + resolve: O + }, + propertyIsEnumerable: O, + Proxy: { + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall: ({ args: [, target, parameter] }) => { + if (isObjectExpressionNode(parameter)) { + const hasSpreadElement = parameter.properties.some(property => !isPropertyNode(property)); + if (!hasSpreadElement) { + for (const property of parameter.properties) { + property.deoptimizeArgumentsOnInteractionAtPath({ + args: [null, target], + type: INTERACTION_CALLED, + withNew: false + }, EMPTY_PATH, SHARED_RECURSION_TRACKER); + } + return; + } + } + target.deoptimizePath(UNKNOWN_PATH); + }, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnTrue + } + }, + RangeError: PC, + ReferenceError: PC, + Reflect: O, + RegExp: PC, + Set: PC_WITH_ARRAY, + SharedArrayBuffer: C, + String: { + __proto__: null, + [ValueProperties]: PURE, + fromCharCode: PF, + fromCodePoint: PF, + prototype: O, + raw: PF + }, + Symbol: { + __proto__: null, + [ValueProperties]: PURE, + for: PF, + keyFor: PF, + prototype: O, + asyncDispose: getWellKnownSymbol(SymbolAsyncDispose), + dispose: getWellKnownSymbol(SymbolDispose), + hasInstance: getWellKnownSymbol(SymbolHasInstance), + toStringTag: getWellKnownSymbol(SymbolToStringTag) + }, + SyntaxError: PC, + toLocaleString: O, + toString: O, + TypeError: PC, + Uint16Array: ARRAY_TYPE, + Uint32Array: ARRAY_TYPE, + Uint8Array: ARRAY_TYPE, + Uint8ClampedArray: ARRAY_TYPE, + // Technically, this is a global, but it needs special handling + // undefined: ?, + unescape: PF, + URIError: PC, + valueOf: O, + WeakMap: PC_WITH_ARRAY, + WeakRef: C, + WeakSet: PC_WITH_ARRAY, + // Additional globals shared by Node and Browser that are not strictly part of the language + clearInterval: C, + clearTimeout: C, + console: { + __proto__: null, + [ValueProperties]: IMPURE, + assert: C, + clear: C, + count: C, + countReset: C, + debug: C, + dir: C, + dirxml: C, + error: C, + exception: C, + group: C, + groupCollapsed: C, + groupEnd: C, + info: C, + log: C, + table: C, + time: C, + timeEnd: C, + timeLog: C, + trace: C, + warn: C + }, + Intl: { + __proto__: null, + [ValueProperties]: IMPURE, + Collator: INTL_MEMBER, + DateTimeFormat: INTL_MEMBER, + DisplayNames: INTL_MEMBER, + ListFormat: INTL_MEMBER, + Locale: INTL_MEMBER, + NumberFormat: INTL_MEMBER, + PluralRules: INTL_MEMBER, + RelativeTimeFormat: INTL_MEMBER, + Segmenter: INTL_MEMBER + }, + setInterval: C, + setTimeout: C, + TextDecoder: C, + TextEncoder: C, + URL: { + __proto__: null, + [ValueProperties]: IMPURE, + prototype: O, + canParse: PF + }, + URLSearchParams: C, + // Browser specific globals + AbortController: C, + AbortSignal: C, + addEventListener: O, + alert: O, + AnalyserNode: C, + Animation: C, + AnimationEvent: C, + applicationCache: O, + ApplicationCache: C, + ApplicationCacheErrorEvent: C, + atob: O, + Attr: C, + Audio: C, + AudioBuffer: C, + AudioBufferSourceNode: C, + AudioContext: C, + AudioDestinationNode: C, + AudioListener: C, + AudioNode: C, + AudioParam: C, + AudioProcessingEvent: C, + AudioScheduledSourceNode: C, + AudioWorkletNode: C, + BarProp: C, + BaseAudioContext: C, + BatteryManager: C, + BeforeUnloadEvent: C, + BiquadFilterNode: C, + Blob: C, + BlobEvent: C, + blur: O, + BroadcastChannel: C, + btoa: O, + ByteLengthQueuingStrategy: C, + Cache: C, + caches: O, + CacheStorage: C, + cancelAnimationFrame: O, + cancelIdleCallback: O, + CanvasCaptureMediaStreamTrack: C, + CanvasGradient: C, + CanvasPattern: C, + CanvasRenderingContext2D: C, + ChannelMergerNode: C, + ChannelSplitterNode: C, + CharacterData: C, + clientInformation: O, + ClipboardEvent: C, + close: O, + closed: O, + CloseEvent: C, + Comment: C, + CompositionEvent: C, + confirm: O, + ConstantSourceNode: C, + ConvolverNode: C, + CountQueuingStrategy: C, + createImageBitmap: O, + Credential: C, + CredentialsContainer: C, + crypto: O, + Crypto: C, + CryptoKey: C, + CSS: C, + CSSConditionRule: C, + CSSFontFaceRule: C, + CSSGroupingRule: C, + CSSImportRule: C, + CSSKeyframeRule: C, + CSSKeyframesRule: C, + CSSMediaRule: C, + CSSNamespaceRule: C, + CSSPageRule: C, + CSSRule: C, + CSSRuleList: C, + CSSStyleDeclaration: C, + CSSStyleRule: C, + CSSStyleSheet: C, + CSSSupportsRule: C, + CustomElementRegistry: C, + customElements: O, + CustomEvent: { + __proto__: null, + [ValueProperties]: { + deoptimizeArgumentsOnCall({ args }) { + args[2]?.deoptimizePath(['detail']); + }, + getLiteralValue: getUnknownValue, + hasEffectsWhenCalled: returnFalse + }, + prototype: O + }, + DataTransfer: C, + DataTransferItem: C, + DataTransferItemList: C, + defaultstatus: O, + defaultStatus: O, + DelayNode: C, + DeviceMotionEvent: C, + DeviceOrientationEvent: C, + devicePixelRatio: O, + dispatchEvent: O, + document: O, + Document: C, + DocumentFragment: C, + DocumentType: C, + DOMError: C, + DOMException: C, + DOMImplementation: C, + DOMMatrix: C, + DOMMatrixReadOnly: C, + DOMParser: C, + DOMPoint: C, + DOMPointReadOnly: C, + DOMQuad: C, + DOMRect: C, + DOMRectReadOnly: C, + DOMStringList: C, + DOMStringMap: C, + DOMTokenList: C, + DragEvent: C, + DynamicsCompressorNode: C, + Element: C, + ErrorEvent: C, + Event: C, + EventSource: C, + EventTarget: C, + external: O, + fetch: O, + File: C, + FileList: C, + FileReader: C, + find: O, + focus: O, + FocusEvent: C, + FontFace: C, + FontFaceSetLoadEvent: C, + FormData: C, + frames: O, + GainNode: C, + Gamepad: C, + GamepadButton: C, + GamepadEvent: C, + getComputedStyle: O, + getSelection: O, + HashChangeEvent: C, + Headers: C, + history: O, + History: C, + HTMLAllCollection: C, + HTMLAnchorElement: C, + HTMLAreaElement: C, + HTMLAudioElement: C, + HTMLBaseElement: C, + HTMLBodyElement: C, + HTMLBRElement: C, + HTMLButtonElement: C, + HTMLCanvasElement: C, + HTMLCollection: C, + HTMLContentElement: C, + HTMLDataElement: C, + HTMLDataListElement: C, + HTMLDetailsElement: C, + HTMLDialogElement: C, + HTMLDirectoryElement: C, + HTMLDivElement: C, + HTMLDListElement: C, + HTMLDocument: C, + HTMLElement: C, + HTMLEmbedElement: C, + HTMLFieldSetElement: C, + HTMLFontElement: C, + HTMLFormControlsCollection: C, + HTMLFormElement: C, + HTMLFrameElement: C, + HTMLFrameSetElement: C, + HTMLHeadElement: C, + HTMLHeadingElement: C, + HTMLHRElement: C, + HTMLHtmlElement: C, + HTMLIFrameElement: C, + HTMLImageElement: C, + HTMLInputElement: C, + HTMLLabelElement: C, + HTMLLegendElement: C, + HTMLLIElement: C, + HTMLLinkElement: C, + HTMLMapElement: C, + HTMLMarqueeElement: C, + HTMLMediaElement: C, + HTMLMenuElement: C, + HTMLMetaElement: C, + HTMLMeterElement: C, + HTMLModElement: C, + HTMLObjectElement: C, + HTMLOListElement: C, + HTMLOptGroupElement: C, + HTMLOptionElement: C, + HTMLOptionsCollection: C, + HTMLOutputElement: C, + HTMLParagraphElement: C, + HTMLParamElement: C, + HTMLPictureElement: C, + HTMLPreElement: C, + HTMLProgressElement: C, + HTMLQuoteElement: C, + HTMLScriptElement: C, + HTMLSelectElement: C, + HTMLShadowElement: C, + HTMLSlotElement: C, + HTMLSourceElement: C, + HTMLSpanElement: C, + HTMLStyleElement: C, + HTMLTableCaptionElement: C, + HTMLTableCellElement: C, + HTMLTableColElement: C, + HTMLTableElement: C, + HTMLTableRowElement: C, + HTMLTableSectionElement: C, + HTMLTemplateElement: C, + HTMLTextAreaElement: C, + HTMLTimeElement: C, + HTMLTitleElement: C, + HTMLTrackElement: C, + HTMLUListElement: C, + HTMLUnknownElement: C, + HTMLVideoElement: C, + IDBCursor: C, + IDBCursorWithValue: C, + IDBDatabase: C, + IDBFactory: C, + IDBIndex: C, + IDBKeyRange: C, + IDBObjectStore: C, + IDBOpenDBRequest: C, + IDBRequest: C, + IDBTransaction: C, + IDBVersionChangeEvent: C, + IdleDeadline: C, + IIRFilterNode: C, + Image: C, + ImageBitmap: C, + ImageBitmapRenderingContext: C, + ImageCapture: C, + ImageData: C, + indexedDB: O, + innerHeight: O, + innerWidth: O, + InputEvent: C, + IntersectionObserver: C, + IntersectionObserverEntry: C, + isSecureContext: O, + KeyboardEvent: C, + KeyframeEffect: C, + length: O, + localStorage: O, + location: O, + Location: C, + locationbar: O, + matchMedia: O, + MediaDeviceInfo: C, + MediaDevices: C, + MediaElementAudioSourceNode: C, + MediaEncryptedEvent: C, + MediaError: C, + MediaKeyMessageEvent: C, + MediaKeySession: C, + MediaKeyStatusMap: C, + MediaKeySystemAccess: C, + MediaList: C, + MediaQueryList: C, + MediaQueryListEvent: C, + MediaRecorder: C, + MediaSettingsRange: C, + MediaSource: C, + MediaStream: C, + MediaStreamAudioDestinationNode: C, + MediaStreamAudioSourceNode: C, + MediaStreamEvent: C, + MediaStreamTrack: C, + MediaStreamTrackEvent: C, + menubar: O, + MessageChannel: C, + MessageEvent: C, + MessagePort: C, + MIDIAccess: C, + MIDIConnectionEvent: C, + MIDIInput: C, + MIDIInputMap: C, + MIDIMessageEvent: C, + MIDIOutput: C, + MIDIOutputMap: C, + MIDIPort: C, + MimeType: C, + MimeTypeArray: C, + MouseEvent: C, + moveBy: O, + moveTo: O, + MutationEvent: C, + MutationObserver: C, + MutationRecord: C, + name: O, + NamedNodeMap: C, + NavigationPreloadManager: C, + navigator: O, + Navigator: C, + NetworkInformation: C, + Node: C, + NodeFilter: O, + NodeIterator: C, + NodeList: C, + Notification: C, + OfflineAudioCompletionEvent: C, + OfflineAudioContext: C, + offscreenBuffering: O, + OffscreenCanvas: C, + open: O, + openDatabase: O, + Option: C, + origin: O, + OscillatorNode: C, + outerHeight: O, + outerWidth: O, + PageTransitionEvent: C, + pageXOffset: O, + pageYOffset: O, + PannerNode: C, + parent: O, + Path2D: C, + PaymentAddress: C, + PaymentRequest: C, + PaymentRequestUpdateEvent: C, + PaymentResponse: C, + performance: O, + Performance: C, + PerformanceEntry: C, + PerformanceLongTaskTiming: C, + PerformanceMark: C, + PerformanceMeasure: C, + PerformanceNavigation: C, + PerformanceNavigationTiming: C, + PerformanceObserver: C, + PerformanceObserverEntryList: C, + PerformancePaintTiming: C, + PerformanceResourceTiming: C, + PerformanceTiming: C, + PeriodicWave: C, + Permissions: C, + PermissionStatus: C, + personalbar: O, + PhotoCapabilities: C, + Plugin: C, + PluginArray: C, + PointerEvent: C, + PopStateEvent: C, + postMessage: O, + Presentation: C, + PresentationAvailability: C, + PresentationConnection: C, + PresentationConnectionAvailableEvent: C, + PresentationConnectionCloseEvent: C, + PresentationConnectionList: C, + PresentationReceiver: C, + PresentationRequest: C, + print: O, + ProcessingInstruction: C, + ProgressEvent: C, + PromiseRejectionEvent: C, + prompt: O, + PushManager: C, + PushSubscription: C, + PushSubscriptionOptions: C, + queueMicrotask: O, + RadioNodeList: C, + Range: C, + ReadableStream: C, + RemotePlayback: C, + removeEventListener: O, + Request: C, + requestAnimationFrame: O, + requestIdleCallback: O, + resizeBy: O, + ResizeObserver: C, + ResizeObserverEntry: C, + resizeTo: O, + Response: C, + RTCCertificate: C, + RTCDataChannel: C, + RTCDataChannelEvent: C, + RTCDtlsTransport: C, + RTCIceCandidate: C, + RTCIceTransport: C, + RTCPeerConnection: C, + RTCPeerConnectionIceEvent: C, + RTCRtpReceiver: C, + RTCRtpSender: C, + RTCSctpTransport: C, + RTCSessionDescription: C, + RTCStatsReport: C, + RTCTrackEvent: C, + screen: O, + Screen: C, + screenLeft: O, + ScreenOrientation: C, + screenTop: O, + screenX: O, + screenY: O, + ScriptProcessorNode: C, + scroll: O, + scrollbars: O, + scrollBy: O, + scrollTo: O, + scrollX: O, + scrollY: O, + SecurityPolicyViolationEvent: C, + Selection: C, + ServiceWorker: C, + ServiceWorkerContainer: C, + ServiceWorkerRegistration: C, + sessionStorage: O, + ShadowRoot: C, + SharedWorker: C, + SourceBuffer: C, + SourceBufferList: C, + speechSynthesis: O, + SpeechSynthesisEvent: C, + SpeechSynthesisUtterance: C, + StaticRange: C, + status: O, + statusbar: O, + StereoPannerNode: C, + stop: O, + Storage: C, + StorageEvent: C, + StorageManager: C, + styleMedia: O, + StyleSheet: C, + StyleSheetList: C, + SubtleCrypto: C, + SVGAElement: C, + SVGAngle: C, + SVGAnimatedAngle: C, + SVGAnimatedBoolean: C, + SVGAnimatedEnumeration: C, + SVGAnimatedInteger: C, + SVGAnimatedLength: C, + SVGAnimatedLengthList: C, + SVGAnimatedNumber: C, + SVGAnimatedNumberList: C, + SVGAnimatedPreserveAspectRatio: C, + SVGAnimatedRect: C, + SVGAnimatedString: C, + SVGAnimatedTransformList: C, + SVGAnimateElement: C, + SVGAnimateMotionElement: C, + SVGAnimateTransformElement: C, + SVGAnimationElement: C, + SVGCircleElement: C, + SVGClipPathElement: C, + SVGComponentTransferFunctionElement: C, + SVGDefsElement: C, + SVGDescElement: C, + SVGDiscardElement: C, + SVGElement: C, + SVGEllipseElement: C, + SVGFEBlendElement: C, + SVGFEColorMatrixElement: C, + SVGFEComponentTransferElement: C, + SVGFECompositeElement: C, + SVGFEConvolveMatrixElement: C, + SVGFEDiffuseLightingElement: C, + SVGFEDisplacementMapElement: C, + SVGFEDistantLightElement: C, + SVGFEDropShadowElement: C, + SVGFEFloodElement: C, + SVGFEFuncAElement: C, + SVGFEFuncBElement: C, + SVGFEFuncGElement: C, + SVGFEFuncRElement: C, + SVGFEGaussianBlurElement: C, + SVGFEImageElement: C, + SVGFEMergeElement: C, + SVGFEMergeNodeElement: C, + SVGFEMorphologyElement: C, + SVGFEOffsetElement: C, + SVGFEPointLightElement: C, + SVGFESpecularLightingElement: C, + SVGFESpotLightElement: C, + SVGFETileElement: C, + SVGFETurbulenceElement: C, + SVGFilterElement: C, + SVGForeignObjectElement: C, + SVGGElement: C, + SVGGeometryElement: C, + SVGGradientElement: C, + SVGGraphicsElement: C, + SVGImageElement: C, + SVGLength: C, + SVGLengthList: C, + SVGLinearGradientElement: C, + SVGLineElement: C, + SVGMarkerElement: C, + SVGMaskElement: C, + SVGMatrix: C, + SVGMetadataElement: C, + SVGMPathElement: C, + SVGNumber: C, + SVGNumberList: C, + SVGPathElement: C, + SVGPatternElement: C, + SVGPoint: C, + SVGPointList: C, + SVGPolygonElement: C, + SVGPolylineElement: C, + SVGPreserveAspectRatio: C, + SVGRadialGradientElement: C, + SVGRect: C, + SVGRectElement: C, + SVGScriptElement: C, + SVGSetElement: C, + SVGStopElement: C, + SVGStringList: C, + SVGStyleElement: C, + SVGSVGElement: C, + SVGSwitchElement: C, + SVGSymbolElement: C, + SVGTextContentElement: C, + SVGTextElement: C, + SVGTextPathElement: C, + SVGTextPositioningElement: C, + SVGTitleElement: C, + SVGTransform: C, + SVGTransformList: C, + SVGTSpanElement: C, + SVGUnitTypes: C, + SVGUseElement: C, + SVGViewElement: C, + TaskAttributionTiming: C, + Text: C, + TextEvent: C, + TextMetrics: C, + TextTrack: C, + TextTrackCue: C, + TextTrackCueList: C, + TextTrackList: C, + TimeRanges: C, + toolbar: O, + top: O, + Touch: C, + TouchEvent: C, + TouchList: C, + TrackEvent: C, + TransitionEvent: C, + TreeWalker: C, + UIEvent: C, + ValidityState: C, + visualViewport: O, + VisualViewport: C, + VTTCue: C, + WaveShaperNode: C, + WebAssembly: O, + WebGL2RenderingContext: C, + WebGLActiveInfo: C, + WebGLBuffer: C, + WebGLContextEvent: C, + WebGLFramebuffer: C, + WebGLProgram: C, + WebGLQuery: C, + WebGLRenderbuffer: C, + WebGLRenderingContext: C, + WebGLSampler: C, + WebGLShader: C, + WebGLShaderPrecisionFormat: C, + WebGLSync: C, + WebGLTexture: C, + WebGLTransformFeedback: C, + WebGLUniformLocation: C, + WebGLVertexArrayObject: C, + WebSocket: C, + WheelEvent: C, + Window: C, + Worker: C, + WritableStream: C, + XMLDocument: C, + XMLHttpRequest: C, + XMLHttpRequestEventTarget: C, + XMLHttpRequestUpload: C, + XMLSerializer: C, + XPathEvaluator: C, + XPathExpression: C, + XPathResult: C, + XSLTProcessor: C +}; +for (const global of ['window', 'global', 'self', 'globalThis']) { + knownGlobals[global] = knownGlobals; +} +function getGlobalAtPath(path) { + let currentGlobal = knownGlobals; + for (const pathSegment of path) { + if (typeof pathSegment !== 'string') { + return null; + } + currentGlobal = currentGlobal[pathSegment]; + if (!currentGlobal) { + // Well-known symbols very often have a complex meaning and are invoked implicitly by the language. + // Resolve them to a special value so they can be distinguished and excluded from treeshaking. + return path[0] === 'Symbol' && path.length === 2 ? UNKNOWN_WELL_KNOWN : null; + } + } + return currentGlobal[ValueProperties]; +} + +class GlobalVariable extends Variable { + constructor(name) { + super(name); + // Ensure we use live-bindings for globals as we do not know if they have + // been reassigned + this.markReassigned(); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + switch (interaction.type) { + // While there is no point in testing these cases as at the moment, they + // are also covered via other means, we keep them for completeness + case INTERACTION_ACCESSED: + case INTERACTION_ASSIGNED: { + if (!getGlobalAtPath([this.name, ...path].slice(0, -1))) { + super.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + return; + } + case INTERACTION_CALLED: { + const globalAtPath = getGlobalAtPath([this.name, ...path]); + if (globalAtPath) { + globalAtPath.deoptimizeArgumentsOnCall(interaction); + } + else { + super.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + return; + } + } + } + getLiteralValueAtPath(path, _recursionTracker, _origin) { + const globalAtPath = getGlobalAtPath([this.name, ...path]); + return globalAtPath ? globalAtPath.getLiteralValue() : UnknownValue; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + switch (interaction.type) { + case INTERACTION_ACCESSED: { + if (path.length === 0) { + // Technically, "undefined" is a global variable of sorts + return this.name !== 'undefined' && !getGlobalAtPath([this.name]); + } + return !getGlobalAtPath([this.name, ...path].slice(0, -1)); + } + case INTERACTION_ASSIGNED: { + return true; + } + case INTERACTION_CALLED: { + const globalAtPath = getGlobalAtPath([this.name, ...path]); + return !globalAtPath || globalAtPath.hasEffectsWhenCalled(interaction, context); + } + } + } +} + +// To avoid infinite recursions +const MAX_PATH_DEPTH = 6; +// If a path is longer than MAX_PATH_DEPTH, it is truncated so that it is at +// most MAX_PATH_DEPTH long. The last element is always UnknownKey +const limitConcatenatedPathDepth = (path1, path2) => { + const { length: length1 } = path1; + const { length: length2 } = path2; + return length1 === 0 + ? path2 + : length2 === 0 + ? path1 + : length1 + length2 > MAX_PATH_DEPTH + ? [...path1, ...path2.slice(0, MAX_PATH_DEPTH - 1 - path1.length), 'UnknownKey'] + : [...path1, ...path2]; +}; + +class LocalVariable extends Variable { + constructor(name, declarator, init, + /** if this is non-empty, the actual init is this path of this.init */ + initPath, context, kind) { + super(name); + this.init = init; + this.initPath = initPath; + this.kind = kind; + this.calledFromTryStatement = false; + this.additionalInitializers = null; + this.includedPathTracker = new IncludedFullPathTracker(); + this.expressionsToBeDeoptimized = []; + this.declarations = declarator ? [declarator] : []; + this.deoptimizationTracker = context.deoptimizationTracker; + this.module = context.module; + } + addDeclaration(identifier, init) { + this.declarations.push(identifier); + this.markInitializersForDeoptimization().push(init); + } + consolidateInitializers() { + if (this.additionalInitializers) { + for (const initializer of this.additionalInitializers) { + initializer.deoptimizePath(UNKNOWN_PATH); + } + } + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + deoptimizeInteraction(interaction); + return; + } + recursionTracker.withTrackedEntityAtPath(path, this.init, () => { + this.init.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.initPath, ...path], recursionTracker); + }, undefined); + } + deoptimizePath(path) { + if (this.isReassigned || + this.deoptimizationTracker.trackEntityAtPathAndGetIfTracked(path, this)) { + return; + } + if (path.length === 0) { + this.markReassigned(); + const expressionsToBeDeoptimized = this.expressionsToBeDeoptimized; + this.expressionsToBeDeoptimized = parseAst_js.EMPTY_ARRAY; + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + this.init.deoptimizePath([...this.initPath, UnknownKey]); + } + else { + this.init.deoptimizePath(limitConcatenatedPathDepth(this.initPath, path)); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + return UnknownValue; + } + return recursionTracker.withTrackedEntityAtPath(path, this.init, () => { + this.expressionsToBeDeoptimized.push(origin); + return this.init.getLiteralValueAtPath([...this.initPath, ...path], recursionTracker, origin); + }, UnknownValue); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + return UNKNOWN_RETURN_EXPRESSION; + } + return recursionTracker.withTrackedEntityAtPath(path, this.init, () => { + this.expressionsToBeDeoptimized.push(origin); + return this.init.getReturnExpressionWhenCalledAtPath([...this.initPath, ...path], interaction, recursionTracker, origin); + }, UNKNOWN_RETURN_EXPRESSION); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (path.length + this.initPath.length > MAX_PATH_DEPTH) { + return true; + } + switch (interaction.type) { + case INTERACTION_ACCESSED: { + if (this.isReassigned) + return true; + return (!context.accessed.trackEntityAtPathAndGetIfTracked(path, this) && + this.init.hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + case INTERACTION_ASSIGNED: { + if (this.included) + return true; + if (path.length === 0) + return false; + // if (this.isReassigned || this.init.included) return true; + if (this.isReassigned) + return true; + return (!context.assigned.trackEntityAtPathAndGetIfTracked(path, this) && + this.init.hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + case INTERACTION_CALLED: { + if (this.isReassigned) + return true; + return (!(interaction.withNew ? context.instantiated : context.called).trackEntityAtPathAndGetIfTracked(path, interaction.args, this) && + this.init.hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + } + } + includePath(path, context) { + if (!this.includedPathTracker.includePathAndGetIfIncluded(path)) { + this.module.scope.context.requestTreeshakingPass(); + if (!this.included) { + // This will reduce the number of tree-shaking passes by eagerly + // including inits. By pushing this here instead of directly including + // we avoid deep call stacks. + this.module.scope.context.newlyIncludedVariableInits.add(this.init); + } + super.includePath(path, context); + for (const declaration of this.declarations) { + // If node is a default export, it can save a tree-shaking run to include the full declaration now + if (!declaration.included) + declaration.include(context, false); + let node = declaration.parent; + while (!node.included) { + // We do not want to properly include parents in case they are part of a dead branch + // in which case .include() might pull in more dead code + node.includeNode(context); + if (node.type === parseAst_js.Program) + break; + node = node.parent; + } + } + // We need to make sure we include the correct path of the init + if (path.length > 0) { + this.init.includePath(limitConcatenatedPathDepth(this.initPath, path), context); + this.additionalInitializers?.forEach(initializer => initializer.includePath(UNKNOWN_PATH, context)); + } + } + } + includeCallArguments(interaction, context) { + if (this.isReassigned || + context.includedCallArguments.has(this.init) || + // This can be removed again once we can include arguments when called at + // a specific path + this.initPath.length > 0) { + includeInteraction(interaction, context); + } + else { + context.includedCallArguments.add(this.init); + this.init.includeCallArguments(interaction, context); + context.includedCallArguments.delete(this.init); + } + } + markCalledFromTryStatement() { + this.calledFromTryStatement = true; + } + markInitializersForDeoptimization() { + if (this.additionalInitializers === null) { + this.additionalInitializers = [this.init]; + this.init = UNKNOWN_EXPRESSION; + this.markReassigned(); + } + return this.additionalInitializers; + } +} + +const tdzVariableKinds = new Set(['class', 'const', 'let', 'var', 'using', 'await using']); +class IdentifierBase extends NodeBase { + constructor() { + super(...arguments); + this.variable = null; + this.isVariableReference = false; + } + get isTDZAccess() { + if (!isFlagSet(this.flags, 4 /* Flag.tdzAccessDefined */)) { + return null; + } + return isFlagSet(this.flags, 8 /* Flag.tdzAccess */); + } + set isTDZAccess(value) { + this.flags = setFlag(this.flags, 4 /* Flag.tdzAccessDefined */, true); + this.flags = setFlag(this.flags, 8 /* Flag.tdzAccess */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + if (path.length === 0 && !this.scope.contains(this.name)) { + this.disallowImportReassignment(); + } + // We keep conditional chaining because an unknown Node could have an + // Identifier as property that might be deoptimized by default + this.variable?.deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getVariableRespectingTDZ().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const [expression, isPure] = this.getVariableRespectingTDZ().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + return [expression, isPure || this.isPureFunction(path)]; + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.isPossibleTDZ() && this.variable.kind !== 'var') { + return true; + } + return (this.scope.context.options.treeshake + .unknownGlobalSideEffects && + this.variable instanceof GlobalVariable && + !this.isPureFunction(EMPTY_PATH) && + this.variable.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + switch (interaction.type) { + case INTERACTION_ACCESSED: { + return (this.variable !== null && + !this.isPureFunction(path) && + this.getVariableRespectingTDZ().hasEffectsOnInteractionAtPath(path, interaction, context)); + } + case INTERACTION_ASSIGNED: { + return (path.length > 0 ? this.getVariableRespectingTDZ() : this.variable).hasEffectsOnInteractionAtPath(path, interaction, context); + } + case INTERACTION_CALLED: { + return (!this.isPureFunction(path) && + this.getVariableRespectingTDZ().hasEffectsOnInteractionAtPath(path, interaction, context)); + } + } + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + this.variable?.includePath(UNKNOWN_PATH, context); + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + } + includePath(path, context) { + if (!this.included) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, path, context); + } + } + else if (path.length > 0) { + this.variable?.includePath(path, context); + } + } + includeCallArguments(interaction, context) { + this.variable.includeCallArguments(interaction, context); + } + isPossibleTDZ() { + // return cached value to avoid issues with the next tree-shaking pass + const cachedTdzAccess = this.isTDZAccess; + if (cachedTdzAccess !== null) + return cachedTdzAccess; + if (!(this.variable instanceof LocalVariable && + this.variable.kind && + tdzVariableKinds.has(this.variable.kind) && + // We ignore modules that did not receive a treeshaking pass yet as that + // causes many false positives due to circular dependencies or disabled + // moduleSideEffects. + this.variable.module.hasTreeShakingPassStarted)) { + return (this.isTDZAccess = false); + } + let decl_id; + if (this.variable.declarations && + this.variable.declarations.length === 1 && + (decl_id = this.variable.declarations[0]) && + this.start < decl_id.start && + closestParentFunctionOrProgram(this) === closestParentFunctionOrProgram(decl_id)) { + // a variable accessed before its declaration + // in the same function or at top level of module + return (this.isTDZAccess = true); + } + if (!this.variable.initReached) { + // Either a const/let TDZ violation or + // var use before declaration was encountered. + return (this.isTDZAccess = true); + } + return (this.isTDZAccess = false); + } + applyDeoptimizations() { + this.deoptimized = true; + if (this.variable instanceof LocalVariable) { + // When accessing a variable from a module without side effects, this + // means we use an export of that module and therefore need to potentially + // include it in the bundle. + if (!this.variable.module.isExecuted) { + markModuleAndImpureDependenciesAsExecuted(this.variable.module); + } + this.variable.consolidateInitializers(); + this.scope.context.requestTreeshakingPass(); + } + if (this.isVariableReference) { + this.variable.addUsedPlace(this); + this.scope.context.requestTreeshakingPass(); + } + } + disallowImportReassignment() { + return this.scope.context.error(parseAst_js.logIllegalImportReassignment(this.name, this.scope.context.module.id), this.start); + } + getVariableRespectingTDZ() { + if (this.isPossibleTDZ()) { + return UNKNOWN_EXPRESSION; + } + return this.variable; + } + isPureFunction(path) { + let currentPureFunction = this.scope.context.manualPureFunctions[this.name]; + for (const segment of path) { + if (currentPureFunction) { + if (currentPureFunction[PureFunctionKey]) { + return true; + } + currentPureFunction = currentPureFunction[segment]; + } + else { + return false; + } + } + return currentPureFunction?.[PureFunctionKey]; + } +} +function closestParentFunctionOrProgram(node) { + while (node && !/^Program|Function/.test(node.type)) { + node = node.parent; + } + // one of: ArrowFunctionExpression, FunctionDeclaration, FunctionExpression or Program + return node; +} + +class ObjectMember extends ExpressionEntity { + constructor(object, path) { + super(); + this.object = object; + this.path = path; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.object.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.path, ...path], recursionTracker); + } + deoptimizePath(path) { + this.object.deoptimizePath([...this.path, ...path]); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.object.getLiteralValueAtPath([...this.path, ...path], recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.object.getReturnExpressionWhenCalledAtPath([...this.path, ...path], interaction, recursionTracker, origin); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.object.hasEffectsOnInteractionAtPath([...this.path, ...path], interaction, context); + } +} + +class Identifier extends IdentifierBase { + constructor() { + super(...arguments); + this.variable = null; + } + get isDestructuringDeoptimized() { + return isFlagSet(this.flags, 16777216 /* Flag.destructuringDeoptimized */); + } + set isDestructuringDeoptimized(value) { + this.flags = setFlag(this.flags, 16777216 /* Flag.destructuringDeoptimized */, value); + } + addExportedVariables(variables, exportNamesByVariable) { + if (exportNamesByVariable.has(this.variable)) { + variables.push(this.variable); + } + } + bind() { + if (!this.variable && is_reference(this, this.parent)) { + this.variable = this.scope.findVariable(this.name); + this.variable.addReference(this); + this.isVariableReference = true; + } + } + declare(kind, destructuredInitPath, init) { + let variable; + const { treeshake } = this.scope.context.options; + if (kind === 'parameter') { + variable = this.scope.addParameterDeclaration(this, destructuredInitPath); + } + else { + variable = this.scope.addDeclaration(this, this.scope.context, init, destructuredInitPath, kind); + if (kind === 'var' && treeshake && treeshake.correctVarValueBeforeDeclaration) { + // Necessary to make sure the init is deoptimized. We cannot call deoptimizePath here. + variable.markInitializersForDeoptimization(); + } + } + return [(this.variable = variable)]; + } + deoptimizeAssignment(destructuredInitPath, init) { + this.deoptimizePath(EMPTY_PATH); + init.deoptimizePath([...destructuredInitPath, UnknownKey]); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return (destructuredInitPath.length > 0 && + init.hasEffectsOnInteractionAtPath(destructuredInitPath, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + if (destructuredInitPath.length > 0 && !this.isDestructuringDeoptimized) { + this.isDestructuringDeoptimized = true; + init.deoptimizeArgumentsOnInteractionAtPath({ + args: [new ObjectMember(init, destructuredInitPath.slice(0, -1))], + type: INTERACTION_ACCESSED + }, destructuredInitPath, SHARED_RECURSION_TRACKER); + } + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + let included = this.included; + if ((included ||= + destructuredInitPath.length > 0 && + !context.brokenFlow && + propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + init.hasEffectsOnInteractionAtPath(destructuredInitPath, NODE_INTERACTION_UNKNOWN_ACCESS, createHasEffectsContext())))) { + if (this.variable && !this.variable.included) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + init.includePath(destructuredInitPath, context); + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + markDeclarationReached() { + this.variable.initReached = true; + } + render(code, { snippets: { getPropertyAccess }, useOriginalName }, { renderedParentType, isCalleeOfRenderedParent, isShorthandProperty } = parseAst_js.BLANK) { + if (this.variable) { + const name = this.variable.getName(getPropertyAccess, useOriginalName); + if (name !== this.name) { + code.overwrite(this.start, this.end, name, { + contentOnly: true, + storeName: true + }); + if (isShorthandProperty) { + code.prependRight(this.start, `${this.name}: `); + } + } + // In strict mode, any variable named "eval" must be the actual "eval" function + if (name === 'eval' && + renderedParentType === parseAst_js.CallExpression && + isCalleeOfRenderedParent) { + code.appendRight(this.start, '0, '); + } + } + } +} + +function getSafeName(baseName, usedNames, forbiddenNames) { + let safeName = baseName; + let count = 1; + while (usedNames.has(safeName) || RESERVED_NAMES.has(safeName) || forbiddenNames?.has(safeName)) { + safeName = `${baseName}$${toBase64(count++)}`; + } + usedNames.add(safeName); + return safeName; +} + +class Scope { + constructor() { + this.children = []; + this.variables = new Map(); + } + /* + Redeclaration rules: + - var can redeclare var + - in function scopes, function and var can redeclare function and var + - var is hoisted across scopes, function remains in the scope it is declared + - var and function can redeclare function parameters, but parameters cannot redeclare parameters + - function cannot redeclare catch scope parameters + - var can redeclare catch scope parameters in a way + - if the parameter is an identifier and not a pattern + - then the variable is still declared in the hoisted outer scope, but the initializer is assigned to the parameter + - const, let, class, and function except in the cases above cannot redeclare anything + */ + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + if (kind === 'var' && existingVariable.kind === 'var') { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + context.error(parseAst_js.logRedeclarationError(name), identifier.start); + } + const newVariable = new LocalVariable(identifier.name, identifier, init, destructuredInitPath, context, kind); + this.variables.set(name, newVariable); + return newVariable; + } + addHoistedVariable(name, variable) { + (this.hoistedVariables ||= new Map()).set(name, variable); + } + contains(name) { + return this.variables.has(name); + } + findVariable(_name) { + /* istanbul ignore next */ + throw new Error('Internal Error: findVariable needs to be implemented by a subclass'); + } +} + +class ChildScope extends Scope { + constructor(parent, context) { + super(); + this.parent = parent; + this.context = context; + this.accessedOutsideVariables = new Map(); + parent.children.push(this); + } + addAccessedDynamicImport(importExpression) { + (this.accessedDynamicImports || (this.accessedDynamicImports = new Set())).add(importExpression); + if (this.parent instanceof ChildScope) { + this.parent.addAccessedDynamicImport(importExpression); + } + } + addAccessedGlobals(globals, accessedGlobalsByScope) { + const accessedGlobals = accessedGlobalsByScope.get(this) || new Set(); + for (const name of globals) { + accessedGlobals.add(name); + } + accessedGlobalsByScope.set(this, accessedGlobals); + if (this.parent instanceof ChildScope) { + this.parent.addAccessedGlobals(globals, accessedGlobalsByScope); + } + } + addNamespaceMemberAccess(name, variable) { + this.accessedOutsideVariables.set(name, variable); + this.parent.addNamespaceMemberAccess(name, variable); + } + addReturnExpression(expression) { + if (this.parent instanceof ChildScope) { + this.parent.addReturnExpression(expression); + } + } + addUsedOutsideNames(usedNames, format, exportNamesByVariable, accessedGlobalsByScope) { + for (const variable of this.accessedOutsideVariables.values()) { + if (variable.included) { + usedNames.add(variable.getBaseVariableName()); + // In system format, exported variables are assigned via `exports(name, value)`. + // Any scope that references such a variable must treat `exports` as used so + // that a nested binding of the same name does not shadow the system wrapper's + // `exports` argument. + if (format === 'system' && exportNamesByVariable.has(variable)) { + usedNames.add('exports'); + } + } + } + const accessedGlobals = accessedGlobalsByScope.get(this); + if (accessedGlobals) { + for (const name of accessedGlobals) { + usedNames.add(name); + } + } + } + contains(name) { + return this.variables.has(name) || this.parent.contains(name); + } + deconflict(format, exportNamesByVariable, accessedGlobalsByScope) { + const usedNames = new Set(); + this.addUsedOutsideNames(usedNames, format, exportNamesByVariable, accessedGlobalsByScope); + if (this.accessedDynamicImports) { + for (const importExpression of this.accessedDynamicImports) { + if (importExpression.inlineNamespace) { + usedNames.add(importExpression.inlineNamespace.getBaseVariableName()); + } + } + } + for (const [name, variable] of this.variables) { + if (variable.included || variable.alwaysRendered) { + variable.setRenderNames(null, getSafeName(name, usedNames, variable.forbiddenNames)); + } + } + for (const scope of this.children) { + scope.deconflict(format, exportNamesByVariable, accessedGlobalsByScope); + } + } + findLexicalBoundary() { + return this.parent.findLexicalBoundary(); + } + findGlobal(name) { + const variable = this.parent.findVariable(name); + this.accessedOutsideVariables.set(name, variable); + return variable; + } + findVariable(name) { + const knownVariable = this.variables.get(name) || this.accessedOutsideVariables.get(name); + if (knownVariable) { + return knownVariable; + } + const variable = this.parent.findVariable(name); + this.accessedOutsideVariables.set(name, variable); + return variable; + } +} + +function checkEffectForNodes(nodes, context) { + for (const node of nodes) { + if (node.hasEffects(context)) { + return true; + } + } + return false; +} + +class MethodBase extends NodeBase { + constructor() { + super(...arguments); + this.accessedValue = null; + } + get computed() { + return isFlagSet(this.flags, 1024 /* Flag.computed */); + } + set computed(value) { + this.flags = setFlag(this.flags, 1024 /* Flag.computed */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (interaction.type === INTERACTION_ACCESSED && this.kind === 'get' && path.length === 0) { + return this.value.deoptimizeArgumentsOnInteractionAtPath({ + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, EMPTY_PATH, recursionTracker); + } + if (interaction.type === INTERACTION_ASSIGNED && this.kind === 'set' && path.length === 0) { + return this.value.deoptimizeArgumentsOnInteractionAtPath({ + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, EMPTY_PATH, recursionTracker); + } + this.getAccessedValue()[0].deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + // As getter properties directly receive their values from fixed function + // expressions, there is no known situation where a getter is deoptimized. + deoptimizeCache() { } + deoptimizePath(path) { + this.getAccessedValue()[0].deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getAccessedValue()[0].getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getAccessedValue()[0].getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffects(context) { + return this.key.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.kind === 'get' && interaction.type === INTERACTION_ACCESSED && path.length === 0) { + return this.value.hasEffectsOnInteractionAtPath(EMPTY_PATH, { + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, context); + } + // setters are only called for empty paths + if (this.kind === 'set' && interaction.type === INTERACTION_ASSIGNED) { + return this.value.hasEffectsOnInteractionAtPath(EMPTY_PATH, { + args: interaction.args, + type: INTERACTION_CALLED, + withNew: false + }, context); + } + return this.getAccessedValue()[0].hasEffectsOnInteractionAtPath(path, interaction, context); + } + getAccessedValue() { + if (this.accessedValue === null) { + if (this.kind === 'get') { + this.accessedValue = UNKNOWN_RETURN_EXPRESSION; + return (this.accessedValue = this.value.getReturnExpressionWhenCalledAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, SHARED_RECURSION_TRACKER, this)); + } + else { + return (this.accessedValue = [this.value, false]); + } + } + return this.accessedValue; + } +} +MethodBase.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +MethodBase.prototype.applyDeoptimizations = doNotDeoptimize; + +class MethodDefinition extends MethodBase { + hasEffects(context) { + return super.hasEffects(context) || checkEffectForNodes(this.decorators, context); + } +} + +class BlockScope extends ChildScope { + constructor(parent) { + super(parent, parent.context); + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + if (kind === 'var') { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + if (existingVariable.kind === 'var' || + (kind === 'var' && existingVariable.kind === 'parameter')) { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + return context.error(parseAst_js.logRedeclarationError(name), identifier.start); + } + const declaredVariable = this.parent.addDeclaration(identifier, context, init, destructuredInitPath, kind); + // Necessary to make sure the init is deoptimized for conditional declarations. + // We cannot call deoptimizePath here. + declaredVariable.markInitializersForDeoptimization(); + // We add the variable to this and all parent scopes to reliably detect conflicts + this.addHoistedVariable(name, declaredVariable); + return declaredVariable; + } + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } +} + +class StaticBlock extends NodeBase { + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + for (const node of this.body) { + if (node.hasEffects(context)) + return true; + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + for (const node of this.body) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) + node.include(context, includeChildrenRecursively); + } + } + render(code, options) { + if (this.body.length > 0) { + const bodyStartPos = findFirstOccurrenceOutsideComment(code.original.slice(this.start, this.end), '{') + 1; + renderStatementList(this.body, code, this.start + bodyStartPos, this.end - 1, options); + } + else { + super.render(code, options); + } + } +} +StaticBlock.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +StaticBlock.prototype.applyDeoptimizations = doNotDeoptimize; +function isStaticBlock(statement) { + return statement.type === parseAst_js.StaticBlock; +} + +class ClassNode extends NodeBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + createScope(parentScope) { + this.scope = new ChildScope(parentScope, parentScope.context); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + this.getObjectEntity().deoptimizeAllProperties(); + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + const initEffect = this.superClass?.hasEffects(context) || this.body.hasEffects(context); + this.id?.markDeclarationReached(); + return initEffect || super.hasEffects(context) || checkEffectForNodes(this.decorators, context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return interaction.type === INTERACTION_CALLED && path.length === 0 + ? !interaction.withNew || + (this.classConstructor === null + ? this.superClass?.hasEffectsOnInteractionAtPath(path, interaction, context) + : this.classConstructor.hasEffectsOnInteractionAtPath(path, interaction, context)) || + false + : this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.superClass?.include(context, includeChildrenRecursively); + this.body.include(context, includeChildrenRecursively); + for (const decorator of this.decorators) + decorator.include(context, includeChildrenRecursively); + if (this.id) { + this.id.markDeclarationReached(); + this.id.include(context, includeChildrenRecursively); + } + } + initialise() { + super.initialise(); + this.id?.declare('class', EMPTY_PATH, this); + for (const method of this.body.body) { + if (method instanceof MethodDefinition && method.kind === 'constructor') { + this.classConstructor = method; + return; + } + } + this.classConstructor = null; + } + applyDeoptimizations() { + this.deoptimized = true; + for (const definition of this.body.body) { + if (!isStaticBlock(definition) && + !(definition.static || + (definition instanceof MethodDefinition && definition.kind === 'constructor'))) { + // Calls to methods are not tracked, ensure that the return value is deoptimized + definition.deoptimizePath(UNKNOWN_PATH); + } + } + this.scope.context.requestTreeshakingPass(); + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + const staticProperties = []; + const dynamicMethods = []; + for (const definition of this.body.body) { + if (isStaticBlock(definition)) + continue; + const properties = definition.static ? staticProperties : dynamicMethods; + const definitionKind = definition.kind; + // Note that class fields do not end up on the prototype + if (properties === dynamicMethods && !definitionKind) + continue; + const kind = definitionKind === 'set' || definitionKind === 'get' ? definitionKind : 'init'; + let key; + if (definition.computed) { + const keyValue = definition.key.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + if (typeof keyValue === 'symbol') { + properties.push({ + key: isAnyWellKnown(keyValue) ? keyValue : UnknownKey, + kind, + property: definition + }); + continue; + } + else { + key = String(keyValue); + } + } + else { + key = + definition.key instanceof Identifier + ? definition.key.name + : String(definition.key.value); + } + properties.push({ key, kind, property: definition }); + } + staticProperties.unshift({ + key: 'prototype', + kind: 'init', + property: new ObjectEntity(dynamicMethods, this.superClass ? new ObjectMember(this.superClass, ['prototype']) : OBJECT_PROTOTYPE) + }); + return (this.objectEntity = new ObjectEntity(staticProperties, this.superClass || OBJECT_PROTOTYPE)); + } +} +ClassNode.prototype.includeNode = onlyIncludeSelf; + +class ClassDeclaration extends ClassNode { + initialise() { + super.initialise(); + if (this.id !== null) { + this.id.variable.isId = true; + } + } + parseNode(esTreeNode) { + if (esTreeNode.id !== null) { + this.id = new Identifier(this, this.scope.parent).parseNode(esTreeNode.id); + } + return super.parseNode(esTreeNode); + } + render(code, options) { + const { exportNamesByVariable, format, snippets: { _, getPropertyAccess } } = options; + if (this.id) { + const { variable, name } = this.id; + if (format === 'system' && exportNamesByVariable.has(variable)) { + code.appendLeft(this.end, `${_}${getSystemExportStatement([variable], options)};`); + } + const renderedVariable = variable.getName(getPropertyAccess); + if (renderedVariable !== name) { + this.decorators.map(decorator => decorator.render(code, options)); + this.superClass?.render(code, options); + this.body.render(code, { + ...options, + useOriginalName: (_variable) => _variable === variable + }); + code.prependRight(this.start, `let ${renderedVariable}${_}=${_}`); + code.prependLeft(this.end, ';'); + return; + } + } + super.render(code, options); + } + applyDeoptimizations() { + super.applyDeoptimizations(); + const { id, scope } = this; + if (id) { + const { name, variable } = id; + for (const accessedVariable of scope.accessedOutsideVariables.values()) { + if (accessedVariable !== variable) { + accessedVariable.forbidName(name); + } + } + } + } +} + +class ArgumentsVariable extends LocalVariable { + constructor(context) { + super('arguments', null, UNKNOWN_EXPRESSION, EMPTY_PATH, context, 'other'); + } + addArgumentToBeDeoptimized(_argument) { } + // Only If there is at least one reference, then we need to track all + // arguments in order to be able to deoptimize them. + addReference() { + this.deoptimizedArguments = []; + this.addArgumentToBeDeoptimized = addArgumentToBeDeoptimized; + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > 1; + } + includePath(path, context) { + super.includePath(path, context); + for (const argument of this.deoptimizedArguments) { + argument.deoptimizePath(UNKNOWN_PATH); + } + this.deoptimizedArguments.length = 0; + } +} +function addArgumentToBeDeoptimized(argument) { + if (this.included) { + argument.deoptimizePath(UNKNOWN_PATH); + } + else { + this.deoptimizedArguments?.push(argument); + } +} + +const MAX_TRACKED_INTERACTIONS = 20; +const NO_INTERACTIONS = parseAst_js.EMPTY_ARRAY; +const UNKNOWN_DEOPTIMIZED_FIELD = new Set([UnknownKey]); +const EMPTY_PATH_TRACKER = new EntityPathTracker(); +const UNKNOWN_DEOPTIMIZED_ENTITY = new Set([UNKNOWN_EXPRESSION]); +class ParameterVariable extends LocalVariable { + constructor(name, declarator, argumentPath, context) { + super(name, declarator, UNKNOWN_EXPRESSION, argumentPath, context, 'parameter'); + this.includedPathTracker = new IncludedTopLevelPathTracker(); + this.argumentsToBeDeoptimized = new Set(); + this.deoptimizationInteractions = []; + this.deoptimizations = new EntityPathTracker(); + this.deoptimizedFields = new Set(); + this.expressionsDependingOnKnownValue = []; + this.knownValue = null; + this.knownValueLiteral = UnknownValue; + } + addArgumentForDeoptimization(entity) { + this.updateKnownValue(entity); + if (entity === UNKNOWN_EXPRESSION) { + // As unknown expressions fully deoptimize all interactions, we can clear + // the interaction cache at this point provided we keep this optimization + // in mind when adding new interactions + if (!this.argumentsToBeDeoptimized.has(UNKNOWN_EXPRESSION)) { + this.argumentsToBeDeoptimized.add(UNKNOWN_EXPRESSION); + for (const { interaction } of this.deoptimizationInteractions) { + deoptimizeInteraction(interaction); + } + this.deoptimizationInteractions = NO_INTERACTIONS; + } + } + else if (this.deoptimizedFields.has(UnknownKey)) { + // This means that we already deoptimized all interactions and no longer + // track them + entity.deoptimizePath([...this.initPath, UnknownKey]); + } + else if (!this.argumentsToBeDeoptimized.has(entity)) { + this.argumentsToBeDeoptimized.add(entity); + for (const field of this.deoptimizedFields) { + entity.deoptimizePath([...this.initPath, field]); + } + for (const { interaction, path } of this.deoptimizationInteractions) { + entity.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.initPath, ...path], SHARED_RECURSION_TRACKER); + } + } + } + /** This says we should not make assumptions about the value of the parameter. + * This is different from deoptimization that will also cause argument values + * to be deoptimized. */ + markReassigned() { + if (this.isReassigned) { + return; + } + super.markReassigned(); + for (const expression of this.expressionsDependingOnKnownValue) { + expression.deoptimizeCache(); + } + this.expressionsDependingOnKnownValue = parseAst_js.EMPTY_ARRAY; + } + deoptimizeCache() { + this.markReassigned(); + } + /** + * Update the known value of the parameter variable. + * Must be called for every function call, so it can track all the arguments, + * and deoptimizeCache itself to mark reassigned if the argument is changed. + * @param argument The argument of the function call + */ + updateKnownValue(argument) { + if (this.isReassigned) { + return; + } + if (this.knownValue === null) { + this.knownValue = argument; + this.knownValueLiteral = argument.getLiteralValueAtPath(this.initPath, SHARED_RECURSION_TRACKER, this); + return; + } + // the same literal or identifier, do nothing + if (this.knownValue === argument || + (this.knownValue instanceof Identifier && + argument instanceof Identifier && + this.knownValue.variable === argument.variable)) { + return; + } + const { knownValueLiteral } = this; + if (typeof knownValueLiteral === 'symbol' || + argument.getLiteralValueAtPath(this.initPath, SHARED_RECURSION_TRACKER, this) !== + knownValueLiteral) { + this.markReassigned(); + } + } + /** + * This function freezes the known value of the parameter variable, + * so the optimization starts with a certain ExpressionEntity. + * The optimization can be undone by calling `markReassigned`. + * @returns the frozen value + */ + getKnownValue() { + return this.knownValue || UNKNOWN_EXPRESSION; + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (this.isReassigned || path.length + this.initPath.length > MAX_PATH_DEPTH) { + return UnknownValue; + } + const knownValue = this.getKnownValue(); + this.expressionsDependingOnKnownValue.push(origin); + return recursionTracker.withTrackedEntityAtPath(path, knownValue, () => knownValue.getLiteralValueAtPath([...this.initPath, ...path], recursionTracker, origin), UnknownValue); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const { type } = interaction; + if (this.isReassigned || + type === INTERACTION_ASSIGNED || + path.length + this.initPath.length > MAX_PATH_DEPTH) { + return super.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return (!(type === INTERACTION_CALLED + ? (interaction.withNew + ? context.instantiated + : context.called).trackEntityAtPathAndGetIfTracked(path, interaction.args, this) + : context.accessed.trackEntityAtPathAndGetIfTracked(path, this)) && + this.getKnownValue().hasEffectsOnInteractionAtPath([...this.initPath, ...path], interaction, context)); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path) { + // For performance reasons, we fully deoptimize all deeper interactions + if (path.length >= 2 || + this.argumentsToBeDeoptimized.has(UNKNOWN_EXPRESSION) || + this.deoptimizationInteractions.length >= MAX_TRACKED_INTERACTIONS || + (path.length === 1 && + (this.deoptimizedFields.has(UnknownKey) || + (interaction.type === INTERACTION_CALLED && this.deoptimizedFields.has(path[0])))) || + this.initPath.length + path.length > MAX_PATH_DEPTH) { + deoptimizeInteraction(interaction); + return; + } + if (!this.deoptimizations.trackEntityAtPathAndGetIfTracked(path, interaction.args)) { + for (const entity of this.argumentsToBeDeoptimized) { + entity.deoptimizeArgumentsOnInteractionAtPath(interaction, [...this.initPath, ...path], SHARED_RECURSION_TRACKER); + } + if (!this.argumentsToBeDeoptimized.has(UNKNOWN_EXPRESSION)) { + this.deoptimizationInteractions.push({ + interaction, + path + }); + } + } + } + deoptimizePath(path) { + if (path.length === 0) { + this.markReassigned(); + return; + } + if (this.deoptimizedFields.has(UnknownKey)) { + return; + } + const key = path[0]; + if (this.deoptimizedFields.has(key)) { + return; + } + this.deoptimizedFields.add(key); + for (const entity of this.argumentsToBeDeoptimized) { + // We do not need a recursion tracker here as we already track whether + // this field is deoptimized + entity.deoptimizePath([...this.initPath, key]); + } + if (key === UnknownKey) { + // save some memory + this.deoptimizationInteractions = NO_INTERACTIONS; + this.deoptimizations = EMPTY_PATH_TRACKER; + this.deoptimizedFields = UNKNOWN_DEOPTIMIZED_FIELD; + this.argumentsToBeDeoptimized = UNKNOWN_DEOPTIMIZED_ENTITY; + } + } + getReturnExpressionWhenCalledAtPath(path) { + // We deoptimize everything that is called as that will trivially deoptimize + // the corresponding return expressions as well and avoid badly performing + // and complicated alternatives + if (path.length === 0) { + this.deoptimizePath(UNKNOWN_PATH); + } + else if (!this.deoptimizedFields.has(path[0])) { + this.deoptimizePath([path[0]]); + } + return UNKNOWN_RETURN_EXPRESSION; + } + includeArgumentPaths(entity, context) { + this.includedPathTracker.includeAllPaths(entity, context, this.initPath); + } +} + +class ThisVariable extends ParameterVariable { + constructor(context) { + super('this', null, EMPTY_PATH, context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return (context.replacedVariableInits.get(this) || UNKNOWN_EXPRESSION).hasEffectsOnInteractionAtPath(path, interaction, context); + } +} + +class CatchBodyScope extends ChildScope { + constructor(parent) { + super(parent, parent.context); + this.parent = parent; + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + if (kind === 'var') { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + const existingKind = existingVariable.kind; + if (existingKind === 'parameter' && + // If this is a destructured parameter, it is forbidden to redeclare + existingVariable.declarations[0].parent.type === parseAst_js.CatchClause) { + // If this is a var with the same name as the catch scope parameter, + // the assignment actually goes to the parameter and the var is + // hoisted without assignment. Locally, it is shadowed by the + // parameter + const declaredVariable = this.parent.parent.addDeclaration(identifier, context, UNDEFINED_EXPRESSION, destructuredInitPath, kind); + // To avoid the need to rewrite the declaration, we link the variable + // names. If we ever implement a logic that splits initialization and + // assignment for hoisted vars, the "renderLikeHoisted" logic can be + // removed again. + // We do not need to check whether there already is a linked + // variable because then declaredVariable would be that linked + // variable. + existingVariable.renderLikeHoisted(declaredVariable); + this.addHoistedVariable(name, declaredVariable); + return declaredVariable; + } + if (existingKind === 'var') { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + return context.error(parseAst_js.logRedeclarationError(name), identifier.start); + } + // We only add parameters to parameter scopes + const declaredVariable = this.parent.parent.addDeclaration(identifier, context, init, destructuredInitPath, kind); + // Necessary to make sure the init is deoptimized for conditional declarations. + // We cannot call deoptimizePath here. + declaredVariable.markInitializersForDeoptimization(); + // We add the variable to this and all parent scopes to reliably detect conflicts + this.addHoistedVariable(name, declaredVariable); + return declaredVariable; + } + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } +} + +class FunctionBodyScope extends ChildScope { + constructor(parent) { + super(parent, parent.context); + } + // There is stuff that is only allowed in function scopes, i.e. functions can + // be redeclared, functions and var can redeclare each other + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + const name = identifier.name; + const existingVariable = this.hoistedVariables?.get(name) || this.variables.get(name); + if (existingVariable) { + const existingKind = existingVariable.kind; + if ((kind === 'var' || kind === 'function') && + (existingKind === 'var' || existingKind === 'function' || existingKind === 'parameter')) { + existingVariable.addDeclaration(identifier, init); + return existingVariable; + } + context.error(parseAst_js.logRedeclarationError(name), identifier.start); + } + const newVariable = new LocalVariable(identifier.name, identifier, init, destructuredInitPath, context, kind); + this.variables.set(name, newVariable); + return newVariable; + } +} + +class ParameterScope extends ChildScope { + constructor(parent, isCatchScope) { + super(parent, parent.context); + this.hasRest = false; + this.parameters = []; + this.bodyScope = isCatchScope ? new CatchBodyScope(this) : new FunctionBodyScope(this); + } + /** + * Adds a parameter to this scope. Parameters must be added in the correct + * order, i.e. from left to right. + */ + addParameterDeclaration(identifier, argumentPath) { + const { name, start } = identifier; + const existingParameter = this.variables.get(name); + if (existingParameter) { + return this.context.error(parseAst_js.logDuplicateArgumentNameError(name), start); + } + const variable = new ParameterVariable(name, identifier, argumentPath, this.context); + this.variables.set(name, variable); + // We also add it to the body scope to detect name conflicts with local + // variables. We still need the intermediate scope, though, as parameter + // defaults are NOT taken from the body scope but from the parameters or + // outside scope. + this.bodyScope.addHoistedVariable(name, variable); + return variable; + } + addParameterVariables(parameters, hasRest) { + this.parameters = parameters; + for (const parameterList of parameters) { + for (const parameter of parameterList) { + parameter.alwaysRendered = true; + } + } + this.hasRest = hasRest; + } + includeCallArguments({ args }, context) { + let calledFromTryStatement = false; + let argumentIncluded = false; + const restParameter = this.hasRest && this.parameters[this.parameters.length - 1]; + let lastExplicitlyIncludedIndex = args.length - 1; + // If there is a SpreadElement, we need to include all arguments after it + // because we no longer know which argument corresponds to which parameter. + for (let argumentIndex = 1; argumentIndex < args.length; argumentIndex++) { + const argument = args[argumentIndex]; + if (argument instanceof SpreadElement && !argumentIncluded) { + argumentIncluded = true; + lastExplicitlyIncludedIndex = argumentIndex - 1; + } + if (argumentIncluded) { + argument.includePath(UNKNOWN_PATH, context); + argument.include(context, false); + } + } + // Now we go backwards either starting from the last argument or before the + // first SpreadElement to ensure all arguments before are included as needed + for (let index = lastExplicitlyIncludedIndex; index >= 1; index--) { + const parameterVariables = this.parameters[index - 1] || restParameter; + const argument = args[index]; + if (parameterVariables) { + calledFromTryStatement = false; + if (parameterVariables.length === 0) { + // handle empty destructuring to avoid destructuring undefined + argumentIncluded = true; + } + else { + for (const parameterVariable of parameterVariables) { + if (parameterVariable.calledFromTryStatement) { + calledFromTryStatement = true; + } + if (parameterVariable.included) { + argumentIncluded = true; + if (calledFromTryStatement) { + argument.include(context, true); + } + else { + parameterVariable.includeArgumentPaths(argument, context); + argument.include(context, false); + } + } + } + } + } + if (argumentIncluded || argument.shouldBeIncluded(context)) { + argumentIncluded = true; + argument.include(context, calledFromTryStatement); + } + } + } +} + +class ReturnValueScope extends ParameterScope { + constructor() { + super(...arguments); + this.returnExpression = null; + this.returnExpressions = []; + } + addReturnExpression(expression) { + this.returnExpressions.push(expression); + } + deoptimizeArgumentsOnCall({ args }) { + const { parameters } = this; + let position = 0; + for (; position < args.length - 1; position++) { + // Only the "this" argument arg[0] can be null + const argument = args[position + 1]; + if (argument instanceof SpreadElement) { + // This deoptimizes the current and remaining parameters and arguments + for (; position < parameters.length; position++) { + args[position + 1]?.deoptimizePath(UNKNOWN_PATH); + for (const variable of parameters[position]) { + variable.markReassigned(); + } + } + break; + } + if (this.hasRest && position >= parameters.length - 1) { + argument.deoptimizePath(UNKNOWN_PATH); + } + else { + const variables = parameters[position]; + if (variables) { + for (const variable of variables) { + variable.addArgumentForDeoptimization(argument); + } + } + this.addArgumentToBeDeoptimized(argument); + } + } + const nonRestParameterLength = this.hasRest ? parameters.length - 1 : parameters.length; + for (; position < nonRestParameterLength; position++) { + for (const variable of parameters[position]) { + variable.addArgumentForDeoptimization(UNDEFINED_EXPRESSION); + } + } + } + getReturnExpression() { + if (this.returnExpression === null) + this.updateReturnExpression(); + return this.returnExpression; + } + deoptimizeAllParameters() { + for (const parameter of this.parameters) { + for (const variable of parameter) { + variable.deoptimizePath(UNKNOWN_PATH); + variable.markReassigned(); + } + } + } + reassignAllParameters() { + for (const parameter of this.parameters) { + for (const variable of parameter) { + variable.markReassigned(); + } + } + } + addArgumentToBeDeoptimized(_argument) { } + updateReturnExpression() { + if (this.returnExpressions.length === 1) { + this.returnExpression = this.returnExpressions[0]; + } + else { + this.returnExpression = UNKNOWN_EXPRESSION; + for (const expression of this.returnExpressions) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + } +} + +class FunctionScope extends ReturnValueScope { + constructor(parent, functionNode) { + super(parent, false); + this.functionNode = functionNode; + const { context } = parent; + this.variables.set('arguments', (this.argumentsVariable = new ArgumentsVariable(context))); + this.variables.set('this', (this.thisVariable = new ThisVariable(context))); + } + findLexicalBoundary() { + return this; + } + includeCallArguments(interaction, context) { + super.includeCallArguments(interaction, context); + if (this.argumentsVariable.included) { + const { args } = interaction; + for (let argumentIndex = 1; argumentIndex < args.length; argumentIndex++) { + const argument = args[argumentIndex]; + if (argument) { + argument.includePath(UNKNOWN_PATH, context); + argument.include(context, false); + } + } + } + } + addArgumentToBeDeoptimized(argument) { + this.argumentsVariable.addArgumentToBeDeoptimized(argument); + } +} + +class ExpressionStatement extends NodeBase { + initialise() { + super.initialise(); + if (this.directive && + this.directive !== 'use strict' && + this.parent.type === parseAst_js.Program) { + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, + // This is necessary, because either way (deleting or not) can lead to errors. + parseAst_js.logModuleLevelDirective(this.directive, this.scope.context.module.id), this.start); + } + } + removeAnnotations(code) { + this.expression.removeAnnotations(code); + } + render(code, options) { + super.render(code, options); + if (code.original[this.end - 1] !== ';') { + code.appendLeft(this.end, ';'); + } + } + shouldBeIncluded(context) { + if (this.directive && this.directive !== 'use strict') + return this.parent.type !== parseAst_js.Program; + return super.shouldBeIncluded(context); + } +} +ExpressionStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExpressionStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class BlockStatement extends NodeBase { + get deoptimizeBody() { + return isFlagSet(this.flags, 32768 /* Flag.deoptimizeBody */); + } + set deoptimizeBody(value) { + this.flags = setFlag(this.flags, 32768 /* Flag.deoptimizeBody */, value); + } + get directlyIncluded() { + return isFlagSet(this.flags, 16384 /* Flag.directlyIncluded */); + } + set directlyIncluded(value) { + this.flags = setFlag(this.flags, 16384 /* Flag.directlyIncluded */, value); + } + addImplicitReturnExpressionToScope() { + const lastStatement = this.body[this.body.length - 1]; + if (!lastStatement || lastStatement.type !== parseAst_js.ReturnStatement) { + this.scope.addReturnExpression(UNKNOWN_EXPRESSION); + } + } + createScope(parentScope) { + this.scope = this.parent.preventChildBlockScope + ? parentScope + : new BlockScope(parentScope); + } + hasEffects(context) { + if (this.deoptimizeBody) + return true; + for (const node of this.body) { + if (context.brokenFlow) + break; + if (node.hasEffects(context)) + return true; + } + return false; + } + include(context, includeChildrenRecursively) { + if (!(this.deoptimizeBody && this.directlyIncluded)) { + this.included = true; + this.directlyIncluded = true; + if (this.deoptimizeBody) + includeChildrenRecursively = true; + for (const node of this.body) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) + node.include(context, includeChildrenRecursively); + } + } + } + initialise() { + super.initialise(); + this.scope.context.magicString.addSourcemapLocation(this.end - 1); + const firstBodyStatement = this.body[0]; + this.deoptimizeBody = + firstBodyStatement instanceof ExpressionStatement && + firstBodyStatement.directive === 'use asm'; + } + render(code, options) { + if (this.body.length > 0) { + renderStatementList(this.body, code, this.start + 1, this.end - 1, options); + } + else { + super.render(code, options); + } + } +} +BlockStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +BlockStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class RestElement extends NodeBase { + constructor() { + super(...arguments); + this.declarationInit = null; + } + addExportedVariables(variables, exportNamesByVariable) { + this.argument.addExportedVariables(variables, exportNamesByVariable); + } + declare(kind, destructuredInitPath, init) { + this.declarationInit = init; + return this.argument.declare(kind, getIncludedPatternPath$1(destructuredInitPath), init); + } + deoptimizeAssignment(destructuredInitPath, init) { + this.argument.deoptimizeAssignment(getIncludedPatternPath$1(destructuredInitPath), init); + } + deoptimizePath(path) { + if (path.length === 0) { + this.argument.deoptimizePath(EMPTY_PATH); + } + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return (path.length > 0 || + this.argument.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return this.argument.hasEffectsWhenDestructuring(context, getIncludedPatternPath$1(destructuredInitPath), init); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + const included = this.argument.includeDestructuredIfNecessary(context, getIncludedPatternPath$1(destructuredInitPath), init); + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + // This should just include the identifier, its properties should be + // included where the variable is used. + this.argument.include(context, includeChildrenRecursively); + } + markDeclarationReached() { + this.argument.markDeclarationReached(); + } + applyDeoptimizations() { + this.deoptimized = true; + if (this.declarationInit !== null) { + this.declarationInit.deoptimizePath([UnknownKey, UnknownKey]); + this.scope.context.requestTreeshakingPass(); + } + } +} +RestElement.prototype.includeNode = onlyIncludeSelf; +const getIncludedPatternPath$1 = (destructuredInitPath) => destructuredInitPath.at(-1) === UnknownKey + ? destructuredInitPath + : [...destructuredInitPath, UnknownKey]; + +class FunctionBase extends NodeBase { + constructor() { + super(...arguments); + this.parameterVariableValuesDeoptimized = false; + this.includeCallArguments = this.scope.includeCallArguments.bind(this.scope); + } + get async() { + return isFlagSet(this.flags, 256 /* Flag.async */); + } + set async(value) { + this.flags = setFlag(this.flags, 256 /* Flag.async */, value); + } + get deoptimizedReturn() { + return isFlagSet(this.flags, 512 /* Flag.deoptimizedReturn */); + } + set deoptimizedReturn(value) { + this.flags = setFlag(this.flags, 512 /* Flag.deoptimizedReturn */, value); + } + get generator() { + return isFlagSet(this.flags, 4194304 /* Flag.generator */); + } + set generator(value) { + this.flags = setFlag(this.flags, 4194304 /* Flag.generator */, value); + } + get hasCachedEffects() { + return isFlagSet(this.flags, 67108864 /* Flag.hasEffects */); + } + set hasCachedEffects(value) { + this.flags = setFlag(this.flags, 67108864 /* Flag.hasEffects */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (interaction.type === INTERACTION_CALLED && path.length === 0) { + this.scope.deoptimizeArgumentsOnCall(interaction); + } + else { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + if (path.length === 1 && path[0] === UnknownKey) { + // A reassignment of UNKNOWN_PATH is considered equivalent to having lost track + // which means the return expression and parameters need to be reassigned + this.scope.getReturnExpression().deoptimizePath(UNKNOWN_PATH); + this.scope.deoptimizeAllParameters(); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (path.length > 0) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + if (this.async) { + if (!this.deoptimizedReturn) { + this.deoptimizedReturn = true; + this.scope.getReturnExpression().deoptimizePath(UNKNOWN_PATH); + this.scope.context.requestTreeshakingPass(); + } + return UNKNOWN_RETURN_EXPRESSION; + } + return [this.scope.getReturnExpression(), false]; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (path.length > 0 || interaction.type !== INTERACTION_CALLED) { + return this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + if (this.hasCachedEffects) { + return true; + } + if (this.async) { + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + const returnExpression = this.scope.getReturnExpression(); + if (returnExpression.hasEffectsOnInteractionAtPath(['then'], NODE_INTERACTION_UNKNOWN_CALL, context) || + (propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + returnExpression.hasEffectsOnInteractionAtPath(['then'], NODE_INTERACTION_UNKNOWN_ACCESS, context)))) { + this.hasCachedEffects = true; + return true; + } + } + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + for (let index = 0; index < this.params.length; index++) { + const parameter = this.params[index]; + if (parameter.hasEffects(context) || + (propertyReadSideEffects && + parameter.hasEffectsWhenDestructuring(context, EMPTY_PATH, interaction.args[index + 1] || UNDEFINED_EXPRESSION))) { + this.hasCachedEffects = true; + return true; + } + } + return false; + } + /** + * If the function (expression or declaration) is only used as function calls + */ + onlyFunctionCallUsed() { + let variable = null; + if (this.parent.type === parseAst_js.VariableDeclarator) { + variable = this.parent.id.variable ?? null; + } + if (this.parent.type === parseAst_js.ExportDefaultDeclaration) { + variable = this.parent.variable; + } + return variable?.getOnlyFunctionCallUsed() ?? false; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (!(this.parameterVariableValuesDeoptimized || this.onlyFunctionCallUsed())) { + this.parameterVariableValuesDeoptimized = true; + this.scope.reassignAllParameters(); + } + const { brokenFlow } = context; + context.brokenFlow = false; + this.body.include(context, includeChildrenRecursively); + context.brokenFlow = brokenFlow; + } + initialise() { + super.initialise(); + if (this.body instanceof BlockStatement) { + this.body.addImplicitReturnExpressionToScope(); + } + else { + this.scope.addReturnExpression(this.body); + } + if (this.annotations && + this.scope.context.options.treeshake.annotations) { + this.annotationNoSideEffects = this.annotations.some(comment => comment.type === 'noSideEffects'); + } + } + parseNode(esTreeNode) { + const { body, params } = esTreeNode; + const { scope } = this; + const { bodyScope, context } = scope; + // We need to ensure that parameters are declared before the body is parsed + // so that the scope already knows all parameters and can detect conflicts + // when parsing the body. + const parameters = (this.params = params.map((parameter) => new (context.getNodeConstructor(parameter.type))(this, scope).parseNode(parameter))); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + this.body = new (context.getNodeConstructor(body.type))(this, bodyScope).parseNode(body); + return super.parseNode(esTreeNode); + } +} +FunctionBase.prototype.preventChildBlockScope = true; +FunctionBase.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +FunctionBase.prototype.applyDeoptimizations = doNotDeoptimize; + +class FunctionNode extends FunctionBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + createScope(parentScope) { + this.scope = new FunctionScope(parentScope, this); + this.constructedEntity = new ObjectEntity(new Map(), OBJECT_PROTOTYPE); + // This makes sure that all deoptimizations of "this" are applied to the + // constructed entity. + this.scope.thisVariable.addArgumentForDeoptimization(this.constructedEntity); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + super.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + if (interaction.type === INTERACTION_CALLED && path.length === 0 && interaction.args[0]) { + // args[0] is the "this" argument + this.scope.thisVariable.addArgumentForDeoptimization(interaction.args[0]); + } + } + hasEffects(context) { + if (this.annotationNoSideEffects) { + return false; + } + return !!this.id?.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.annotationNoSideEffects && + path.length === 0 && + interaction.type === INTERACTION_CALLED) { + return false; + } + if (super.hasEffectsOnInteractionAtPath(path, interaction, context)) { + return true; + } + if (path.length === 0 && interaction.type === INTERACTION_CALLED) { + const thisInit = context.replacedVariableInits.get(this.scope.thisVariable); + context.replacedVariableInits.set(this.scope.thisVariable, interaction.withNew ? this.constructedEntity : UNKNOWN_EXPRESSION); + const { brokenFlow, ignore, replacedVariableInits } = context; + context.ignore = { + breaks: false, + continues: false, + labels: new Set(), + returnYield: true, + this: interaction.withNew + }; + if (this.body.hasEffects(context)) { + this.hasCachedEffects = true; + return true; + } + context.brokenFlow = brokenFlow; + if (thisInit) { + replacedVariableInits.set(this.scope.thisVariable, thisInit); + } + else { + replacedVariableInits.delete(this.scope.thisVariable); + } + context.ignore = ignore; + } + return false; + } + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + this.id?.include(context, includeChildrenRecursively); + const hasArguments = this.scope.argumentsVariable.included; + for (const parameter of this.params) { + if (!(parameter instanceof Identifier) || hasArguments) { + parameter.include(context, includeChildrenRecursively); + } + } + } + includeNode(context) { + this.included = true; + const hasArguments = this.scope.argumentsVariable.included; + for (const parameter of this.params) { + if (!(parameter instanceof Identifier) || hasArguments) { + parameter.includePath(UNKNOWN_PATH, context); + } + } + } + initialise() { + super.initialise(); + this.id?.declare('function', EMPTY_PATH, this); + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + return (this.objectEntity = new ObjectEntity([ + { + key: 'prototype', + kind: 'init', + property: new ObjectEntity([], OBJECT_PROTOTYPE) + } + ], OBJECT_PROTOTYPE)); + } +} + +class FunctionDeclaration extends FunctionNode { + initialise() { + super.initialise(); + if (this.id !== null) { + this.id.variable.isId = true; + } + } + onlyFunctionCallUsed() { + // call super.onlyFunctionCallUsed for export default anonymous function + return this.id?.variable.getOnlyFunctionCallUsed() ?? super.onlyFunctionCallUsed(); + } + parseNode(esTreeNode) { + if (esTreeNode.id !== null) { + this.id = new Identifier(this, this.scope.parent).parseNode(esTreeNode.id); + } + return super.parseNode(esTreeNode); + } +} + +// The header ends at the first non-white-space after "default" +function getDeclarationStart(code, start) { + return findNonWhiteSpace(code, findFirstOccurrenceOutsideComment(code, 'default', start) + 7); +} +function getFunctionIdInsertPosition(code, start) { + const declarationEnd = findFirstOccurrenceOutsideComment(code, 'function', start) + 'function'.length; + code = code.slice(declarationEnd, findFirstOccurrenceOutsideComment(code, '(', declarationEnd)); + const generatorStarPos = findFirstOccurrenceOutsideComment(code, '*'); + if (generatorStarPos === -1) { + return declarationEnd; + } + return declarationEnd + generatorStarPos + 1; +} +class ExportDefaultDeclaration extends NodeBase { + bind() { + super.bind(); + const name = this.declarationName || this.scope.context.getModuleName(); + // Check if there's already a variable with the same name in the scope. This + // can cause inconsistencies when using the cache. + this.variable.name = this.scope.variables.get(name) ? `${name}_default` : name; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.declaration.include(context, includeChildrenRecursively); + if (includeChildrenRecursively) { + this.scope.context.includeVariableInModule(this.variable, UNKNOWN_PATH, context); + } + } + includePath(path, context) { + this.included = true; + this.declaration.includePath(path, context); + } + initialise() { + super.initialise(); + const declaration = this.declaration; + this.declarationName = + (declaration.id && declaration.id.name) || this.declaration.name; + this.variable = this.scope.addExportDefaultDeclaration(this, this.scope.context); + this.scope.context.addExport(this); + } + removeAnnotations(code) { + this.declaration.removeAnnotations(code); + } + render(code, options, nodeRenderOptions) { + const { start, end } = nodeRenderOptions; + const declarationStart = getDeclarationStart(code.original, this.start); + if (this.declaration instanceof FunctionDeclaration) { + this.renderNamedDeclaration(code, declarationStart, this.declaration.id === null + ? getFunctionIdInsertPosition(code.original, declarationStart) + : null, options); + } + else if (this.declaration instanceof ClassDeclaration) { + this.renderNamedDeclaration(code, declarationStart, this.declaration.id === null + ? findFirstOccurrenceOutsideComment(code.original, 'class', start) + 'class'.length + : null, options); + } + else if (this.variable.getOriginalVariable() !== this.variable) { + // Remove altogether to prevent redeclaring the same variable + treeshakeNode(this, code, start, end); + return; + } + else if (this.variable.included) { + this.renderVariableDeclaration(code, declarationStart, options); + } + else { + code.remove(this.start, declarationStart); + this.declaration.render(code, options, { + renderedSurroundingElement: parseAst_js.ExpressionStatement + }); + if (code.original[this.end - 1] !== ';') { + code.appendLeft(this.end, ';'); + } + return; + } + this.declaration.render(code, options); + } + renderNamedDeclaration(code, declarationStart, idInsertPosition, options) { + const { exportNamesByVariable, format, snippets: { getPropertyAccess } } = options; + const name = this.variable.getName(getPropertyAccess); + // Remove `export default` + code.remove(this.start, declarationStart); + if (idInsertPosition !== null) { + code.appendLeft(idInsertPosition, ` ${name}`); + } + if (format === 'system' && + this.declaration instanceof ClassDeclaration && + exportNamesByVariable.has(this.variable)) { + code.appendLeft(this.end, ` ${getSystemExportStatement([this.variable], options)};`); + } + } + renderVariableDeclaration(code, declarationStart, { format, exportNamesByVariable, snippets: { cnst, getPropertyAccess } }) { + const hasTrailingSemicolon = code.original.charCodeAt(this.end - 1) === 59; /*";"*/ + const systemExportNames = format === 'system' && exportNamesByVariable.get(this.variable); + if (systemExportNames) { + code.overwrite(this.start, declarationStart, `${cnst} ${this.variable.getName(getPropertyAccess)} = exports(${JSON.stringify(systemExportNames[0])}, `); + code.appendRight(hasTrailingSemicolon ? this.end - 1 : this.end, ')' + (hasTrailingSemicolon ? '' : ';')); + } + else { + code.overwrite(this.start, declarationStart, `${cnst} ${this.variable.getName(getPropertyAccess)} = `); + if (!hasTrailingSemicolon) { + code.appendLeft(this.end, ';'); + } + } + } +} +ExportDefaultDeclaration.prototype.needsBoundaries = true; +ExportDefaultDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportDefaultDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +const needsEscapeRegEx = /[\n\r'\\\u2028\u2029]/; +const quoteNewlineRegEx = /([\n\r'\u2028\u2029])/g; +const backSlashRegEx = /\\/g; +function escapeId(id) { + if (!needsEscapeRegEx.test(id)) + return id; + return id.replace(backSlashRegEx, '\\\\').replace(quoteNewlineRegEx, '\\$1'); +} + +const INTEROP_DEFAULT_VARIABLE = '_interopDefault'; +const INTEROP_DEFAULT_COMPAT_VARIABLE = '_interopDefaultCompat'; +const INTEROP_NAMESPACE_VARIABLE = '_interopNamespace'; +const INTEROP_NAMESPACE_COMPAT_VARIABLE = '_interopNamespaceCompat'; +const INTEROP_NAMESPACE_DEFAULT_VARIABLE = '_interopNamespaceDefault'; +const INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE = '_interopNamespaceDefaultOnly'; +const MERGE_NAMESPACES_VARIABLE = '_mergeNamespaces'; +const DOCUMENT_CURRENT_SCRIPT = '_documentCurrentScript'; +const defaultInteropHelpersByInteropType = { + auto: INTEROP_DEFAULT_VARIABLE, + compat: INTEROP_DEFAULT_COMPAT_VARIABLE, + default: null, + defaultOnly: null, + esModule: null +}; +const isDefaultAProperty = (interopType, externalLiveBindings) => interopType === 'esModule' || + (externalLiveBindings && (interopType === 'auto' || interopType === 'compat')); +const namespaceInteropHelpersByInteropType = { + auto: INTEROP_NAMESPACE_VARIABLE, + compat: INTEROP_NAMESPACE_COMPAT_VARIABLE, + default: INTEROP_NAMESPACE_DEFAULT_VARIABLE, + defaultOnly: INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE, + esModule: null +}; +const canDefaultBeTakenFromNamespace = (interopType, externalLiveBindings) => interopType !== 'esModule' && isDefaultAProperty(interopType, externalLiveBindings); +const getHelpersBlock = (additionalHelpers, accessedGlobals, indent, snippets, liveBindings, freeze, symbols) => { + const usedHelpers = new Set(additionalHelpers); + for (const variable of HELPER_NAMES) { + if (accessedGlobals.has(variable)) { + usedHelpers.add(variable); + } + } + return HELPER_NAMES.map(variable => usedHelpers.has(variable) + ? HELPER_GENERATORS[variable](indent, snippets, liveBindings, freeze, symbols, usedHelpers) + : '').join(''); +}; +const HELPER_GENERATORS = { + [DOCUMENT_CURRENT_SCRIPT](_t, { _, n }) { + return `var ${DOCUMENT_CURRENT_SCRIPT}${_}=${_}typeof document${_}!==${_}'undefined'${_}?${_}document.currentScript${_}:${_}null;${n}`; + }, + [INTEROP_DEFAULT_COMPAT_VARIABLE](_t, snippets, liveBindings) { + const { _, getDirectReturnFunction, n } = snippets; + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_DEFAULT_COMPAT_VARIABLE + }); + return (`${left}${getIsCompatNamespace(snippets)}${_}?${_}` + + `${liveBindings ? getDefaultLiveBinding(snippets) : getDefaultStatic(snippets)}${right}${n}${n}`); + }, + [INTEROP_DEFAULT_VARIABLE](_t, snippets, liveBindings) { + const { _, getDirectReturnFunction, n } = snippets; + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_DEFAULT_VARIABLE + }); + return (`${left}e${_}&&${_}e.__esModule${_}?${_}` + + `${liveBindings ? getDefaultLiveBinding(snippets) : getDefaultStatic(snippets)}${right}${n}${n}`); + }, + [INTEROP_NAMESPACE_COMPAT_VARIABLE](t, snippets, liveBindings, freeze, symbols, usedHelpers) { + const { _, getDirectReturnFunction, n } = snippets; + if (usedHelpers.has(INTEROP_NAMESPACE_DEFAULT_VARIABLE)) { + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_NAMESPACE_COMPAT_VARIABLE + }); + return `${left}${getIsCompatNamespace(snippets)}${_}?${_}e${_}:${_}${INTEROP_NAMESPACE_DEFAULT_VARIABLE}(e)${right}${n}${n}`; + } + return (`function ${INTEROP_NAMESPACE_COMPAT_VARIABLE}(e)${_}{${n}` + + `${t}if${_}(${getIsCompatNamespace(snippets)})${_}return e;${n}` + + createNamespaceObject(t, t, snippets, liveBindings, freeze, symbols) + + `}${n}${n}`); + }, + [INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE](_t, snippets, _liveBindings, freeze, symbols) { + const { getDirectReturnFunction, getObject, n, _ } = snippets; + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE + }); + return `${left}${getFrozen(freeze, getWithToStringTag(symbols, getObject([ + [null, `__proto__:${_}null`], + ['default', 'e'] + ], { lineBreakIndent: null }), snippets))}${right}${n}${n}`; + }, + [INTEROP_NAMESPACE_DEFAULT_VARIABLE](t, snippets, liveBindings, freeze, symbols) { + const { _, n } = snippets; + return (`function ${INTEROP_NAMESPACE_DEFAULT_VARIABLE}(e)${_}{${n}` + + createNamespaceObject(t, t, snippets, liveBindings, freeze, symbols) + + `}${n}${n}`); + }, + [INTEROP_NAMESPACE_VARIABLE](t, snippets, liveBindings, freeze, symbols, usedHelpers) { + const { _, getDirectReturnFunction, n } = snippets; + if (usedHelpers.has(INTEROP_NAMESPACE_DEFAULT_VARIABLE)) { + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: true, + lineBreakIndent: null, + name: INTEROP_NAMESPACE_VARIABLE + }); + return `${left}e${_}&&${_}e.__esModule${_}?${_}e${_}:${_}${INTEROP_NAMESPACE_DEFAULT_VARIABLE}(e)${right}${n}${n}`; + } + return (`function ${INTEROP_NAMESPACE_VARIABLE}(e)${_}{${n}` + + `${t}if${_}(e${_}&&${_}e.__esModule)${_}return e;${n}` + + createNamespaceObject(t, t, snippets, liveBindings, freeze, symbols) + + `}${n}${n}`); + }, + [MERGE_NAMESPACES_VARIABLE](t, snippets, liveBindings, freeze, symbols) { + const { _, cnst, n } = snippets; + const useForEach = cnst === 'var' && liveBindings; + return (`function ${MERGE_NAMESPACES_VARIABLE}(n, m)${_}{${n}` + + `${t}${loopOverNamespaces(`{${n}` + + `${t}${t}${t}if${_}(k${_}!==${_}'default'${_}&&${_}!(k in n))${_}{${n}` + + (liveBindings + ? useForEach + ? copyOwnPropertyLiveBinding + : copyPropertyLiveBinding + : copyPropertyStatic)(t, t + t + t + t, snippets) + + `${t}${t}${t}}${n}` + + `${t}${t}}`, useForEach, t, snippets)}${n}` + + `${t}return ${getFrozen(freeze, getWithToStringTag(symbols, 'n', snippets))};${n}` + + `}${n}${n}`); + } +}; +const getDefaultLiveBinding = ({ _, getObject }) => `e${_}:${_}${getObject([['default', 'e']], { lineBreakIndent: null })}`; +const getDefaultStatic = ({ _, getPropertyAccess }) => `e${getPropertyAccess('default')}${_}:${_}e`; +const getIsCompatNamespace = ({ _ }) => `e${_}&&${_}typeof e${_}===${_}'object'${_}&&${_}'default'${_}in e`; +const createNamespaceObject = (t, index, snippets, liveBindings, freeze, symbols) => { + const { _, cnst, getObject, getPropertyAccess, n, s } = snippets; + const copyProperty = `{${n}` + + (liveBindings ? copyNonDefaultOwnPropertyLiveBinding : copyPropertyStatic)(t, index + t + t, snippets) + + `${index}${t}}`; + return (`${index}${cnst} n${_}=${_}Object.create(null${symbols ? `,${_}{${_}[Symbol.toStringTag]:${_}${getToStringTagValue(getObject)}${_}}` : ''});${n}` + + `${index}if${_}(e)${_}{${n}` + + `${index}${t}${loopOverKeys(copyProperty, !liveBindings, snippets)}${n}` + + `${index}}${n}` + + `${index}n${getPropertyAccess('default')}${_}=${_}e;${n}` + + `${index}return ${getFrozen(freeze, 'n')}${s}${n}`); +}; +const loopOverKeys = (body, allowVariableLoopVariable, { _, cnst, getFunctionIntro, s }) => cnst !== 'var' || allowVariableLoopVariable + ? `for${_}(${cnst} k in e)${_}${body}` + : `Object.keys(e).forEach(${getFunctionIntro(['k'], { + isAsync: false, + name: null + })}${body})${s}`; +const loopOverNamespaces = (body, useForEach, t, { _, cnst, getDirectReturnFunction, getFunctionIntro, n }) => { + if (useForEach) { + const [left, right] = getDirectReturnFunction(['e'], { + functionReturn: false, + lineBreakIndent: { base: t, t }, + name: null + }); + return (`m.forEach(${left}` + + `e${_}&&${_}typeof e${_}!==${_}'string'${_}&&${_}!Array.isArray(e)${_}&&${_}Object.keys(e).forEach(${getFunctionIntro(['k'], { + isAsync: false, + name: null + })}${body})${right});`); + } + return (`for${_}(var i${_}=${_}0;${_}i${_}<${_}m.length;${_}i++)${_}{${n}` + + `${t}${t}${cnst} e${_}=${_}m[i];${n}` + + `${t}${t}if${_}(typeof e${_}!==${_}'string'${_}&&${_}!Array.isArray(e))${_}{${_}for${_}(${cnst} k in e)${_}${body}${_}}${n}${t}}`); +}; +const copyNonDefaultOwnPropertyLiveBinding = (t, index, snippets) => { + const { _, n } = snippets; + return (`${index}if${_}(k${_}!==${_}'default')${_}{${n}` + + copyOwnPropertyLiveBinding(t, index + t, snippets) + + `${index}}${n}`); +}; +const copyOwnPropertyLiveBinding = (t, index, { _, cnst, getDirectReturnFunction, n }) => { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return (`${index}${cnst} d${_}=${_}Object.getOwnPropertyDescriptor(e,${_}k);${n}` + + `${index}Object.defineProperty(n,${_}k,${_}d.get${_}?${_}d${_}:${_}{${n}` + + `${index}${t}enumerable:${_}true,${n}` + + `${index}${t}get:${_}${left}e[k]${right}${n}` + + `${index}});${n}`); +}; +const copyPropertyLiveBinding = (t, index, { _, cnst, getDirectReturnFunction, n }) => { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return (`${index}${cnst} d${_}=${_}Object.getOwnPropertyDescriptor(e,${_}k);${n}` + + `${index}if${_}(d)${_}{${n}` + + `${index}${t}Object.defineProperty(n,${_}k,${_}d.get${_}?${_}d${_}:${_}{${n}` + + `${index}${t}${t}enumerable:${_}true,${n}` + + `${index}${t}${t}get:${_}${left}e[k]${right}${n}` + + `${index}${t}});${n}` + + `${index}}${n}`); +}; +const copyPropertyStatic = (_t, index, { _, n }) => `${index}n[k]${_}=${_}e[k];${n}`; +const getFrozen = (freeze, fragment) => freeze ? `Object.freeze(${fragment})` : fragment; +const getWithToStringTag = (symbols, fragment, { _, getObject }) => symbols + ? `Object.defineProperty(${fragment},${_}Symbol.toStringTag,${_}${getToStringTagValue(getObject)})` + : fragment; +const HELPER_NAMES = Object.keys(HELPER_GENERATORS); +function getToStringTagValue(getObject) { + return getObject([['value', "'Module'"]], { + lineBreakIndent: null + }); +} + +class Literal extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath() { } + getLiteralValueAtPath(path) { + if (path.length > 0 || + // unknown literals can also be null but do not start with an "n" + (this.value === null && this.scope.context.code.charCodeAt(this.start) !== 110) || + typeof this.value === 'bigint' || + // to support shims for regular expressions + this.scope.context.code.charCodeAt(this.start) === 47) { + return UnknownValue; + } + return this.value; + } + getReturnExpressionWhenCalledAtPath(path) { + if (path.length !== 1) + return UNKNOWN_RETURN_EXPRESSION; + return getMemberReturnExpressionWhenCalled(this.members, path[0]); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + switch (interaction.type) { + case INTERACTION_ACCESSED: { + return path.length > (this.value === null ? 0 : 1); + } + case INTERACTION_ASSIGNED: { + return true; + } + case INTERACTION_CALLED: { + if (this.included && + this.value instanceof RegExp && + (this.value.global || this.value.sticky)) { + return true; + } + return (path.length !== 1 || + hasMemberEffectWhenCalled(this.members, path[0], interaction, context)); + } + } + } + initialise() { + super.initialise(); + this.members = getLiteralMembersForValue(this.value); + } + parseNode(esTreeNode) { + this.value = esTreeNode.value; + this.regex = esTreeNode.regex; + return super.parseNode(esTreeNode); + } + render(code) { + if (typeof this.value === 'string') { + code.indentExclusionRanges.push([this.start + 1, this.end - 1]); + } + } +} +Literal.prototype.includeNode = onlyIncludeSelf; + +function getChainElementLiteralValueAtPath(element, object, path, recursionTracker, origin) { + if ('getLiteralValueAtPathAsChainElement' in object) { + const calleeValue = object.getLiteralValueAtPathAsChainElement(EMPTY_PATH, SHARED_RECURSION_TRACKER, origin); + if (calleeValue === IS_SKIPPED_CHAIN || (element.optional && calleeValue == null)) { + return IS_SKIPPED_CHAIN; + } + } + else if (element.optional && + object.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, origin) == null) { + return IS_SKIPPED_CHAIN; + } + return element.getLiteralValueAtPath(path, recursionTracker, origin); +} + +function getResolvablePropertyKey(memberExpression) { + return memberExpression.computed + ? getResolvableComputedPropertyKey(memberExpression.property) + : memberExpression.property.name; +} +function getResolvableComputedPropertyKey(propertyKey) { + if (propertyKey instanceof Literal) { + return String(propertyKey.value); + } + return null; +} +function getPathIfNotComputed(memberExpression) { + const nextPathKey = memberExpression.propertyKey; + const object = memberExpression.object; + if (typeof nextPathKey === 'string') { + if (object instanceof Identifier) { + return [ + { key: object.name, pos: object.start }, + { key: nextPathKey, pos: memberExpression.property.start } + ]; + } + if (object instanceof MemberExpression) { + const parentPath = getPathIfNotComputed(object); + return (parentPath && [...parentPath, { key: nextPathKey, pos: memberExpression.property.start }]); + } + } + return null; +} +function getStringFromPath(path) { + let pathString = path[0].key; + for (let index = 1; index < path.length; index++) { + pathString += '.' + path[index].key; + } + return pathString; +} +class MemberExpression extends NodeBase { + constructor() { + super(...arguments); + this.promiseHandler = null; + this.variable = null; + this.expressionsToBeDeoptimized = []; + } + get computed() { + return isFlagSet(this.flags, 1024 /* Flag.computed */); + } + set computed(value) { + this.flags = setFlag(this.flags, 1024 /* Flag.computed */, value); + } + get optional() { + return isFlagSet(this.flags, 128 /* Flag.optional */); + } + set optional(value) { + this.flags = setFlag(this.flags, 128 /* Flag.optional */, value); + } + get assignmentDeoptimized() { + return isFlagSet(this.flags, 16 /* Flag.assignmentDeoptimized */); + } + set assignmentDeoptimized(value) { + this.flags = setFlag(this.flags, 16 /* Flag.assignmentDeoptimized */, value); + } + get bound() { + return isFlagSet(this.flags, 32 /* Flag.bound */); + } + set bound(value) { + this.flags = setFlag(this.flags, 32 /* Flag.bound */, value); + } + get isUndefined() { + return isFlagSet(this.flags, 64 /* Flag.isUndefined */); + } + set isUndefined(value) { + this.flags = setFlag(this.flags, 64 /* Flag.isUndefined */, value); + } + bind() { + this.bound = true; + const path = getPathIfNotComputed(this); + const baseVariable = path && this.scope.findVariable(path[0].key); + if (baseVariable?.isNamespace) { + const resolvedVariable = resolveNamespaceVariables(baseVariable, path.slice(1), this.scope.context); + if (!resolvedVariable) { + super.bind(); + } + else if (resolvedVariable === 'undefined') { + this.isUndefined = true; + } + else { + this.variable = resolvedVariable; + this.scope.addNamespaceMemberAccess(getStringFromPath(path), resolvedVariable); + } + } + else { + super.bind(); + } + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (this.promiseHandler) { + this.promiseHandler.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + else if (this.variable) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + else if (!this.isUndefined) { + if (path.length < MAX_PATH_DEPTH) { + this.object.deoptimizeArgumentsOnInteractionAtPath(interaction, this.propertyKey === UnknownKey ? UNKNOWN_PATH : [this.propertyKey, ...path], recursionTracker); + } + else { + deoptimizeInteraction(interaction); + } + } + } + deoptimizeAssignment(destructuredInitPath, init) { + this.deoptimizePath(EMPTY_PATH); + init.deoptimizePath([...destructuredInitPath, UnknownKey]); + } + deoptimizeCache() { + if (this.propertyKey === this.dynamicPropertyKey) + return; + const { expressionsToBeDeoptimized, object } = this; + this.expressionsToBeDeoptimized = parseAst_js.EMPTY_ARRAY; + this.dynamicPropertyKey = this.propertyKey; + object.deoptimizePath(UNKNOWN_PATH); + if (this.included) { + object.includePath(UNKNOWN_PATH, createInclusionContext()); + } + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + deoptimizePath(path) { + if (path.length === 0) + this.disallowNamespaceReassignment(); + if (this.variable) { + this.variable.deoptimizePath(path); + } + else if (!this.isUndefined) { + const { propertyKey } = this; + this.object.deoptimizePath([ + propertyKey === UnknownKey ? UnknownNonAccessorKey : propertyKey, + ...(path.length < MAX_PATH_DEPTH + ? path + : [...path.slice(0, MAX_PATH_DEPTH), UnknownKey]) + ]); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (this.variable) { + return this.variable.getLiteralValueAtPath(path, recursionTracker, origin); + } + if (this.isUndefined) { + return undefined; + } + const propertyKey = this.getDynamicPropertyKey(); + if (propertyKey !== UnknownKey && path.length < MAX_PATH_DEPTH) { + if (propertyKey !== this.propertyKey) + this.expressionsToBeDeoptimized.push(origin); + return this.object.getLiteralValueAtPath([propertyKey, ...path], recursionTracker, origin); + } + return UnknownValue; + } + getLiteralValueAtPathAsChainElement(path, recursionTracker, origin) { + if (this.variable) { + return this.variable.getLiteralValueAtPath(path, recursionTracker, origin); + } + if (this.isUndefined) { + return undefined; + } + return getChainElementLiteralValueAtPath(this, this.object, path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + if (this.variable) { + return this.variable.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + if (this.isUndefined) { + return [UNDEFINED_EXPRESSION, false]; + } + const propertyKey = this.getDynamicPropertyKey(); + if (propertyKey !== UnknownKey && path.length < MAX_PATH_DEPTH) { + if (propertyKey !== this.propertyKey) + this.expressionsToBeDeoptimized.push(origin); + return this.object.getReturnExpressionWhenCalledAtPath([propertyKey, ...path], interaction, recursionTracker, origin); + } + return UNKNOWN_RETURN_EXPRESSION; + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + return (this.property.hasEffects(context) || + this.object.hasEffects(context) || + this.hasAccessEffect(context)); + } + hasEffectsAsChainElement(context) { + if (this.variable || this.isUndefined) + return this.hasEffects(context); + const objectHasEffects = 'hasEffectsAsChainElement' in this.object + ? this.object.hasEffectsAsChainElement(context) + : this.object.hasEffects(context); + if (objectHasEffects === IS_SKIPPED_CHAIN) + return IS_SKIPPED_CHAIN; + if (this.optional && + this.object.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this) == null) { + return objectHasEffects || IS_SKIPPED_CHAIN; + } + // We only apply deoptimizations lazily once we know we are not skipping + if (!this.deoptimized) + this.applyDeoptimizations(); + return objectHasEffects || this.property.hasEffects(context) || this.hasAccessEffect(context); + } + hasEffectsAsAssignmentTarget(context, checkAccess) { + if (checkAccess && !this.deoptimized) + this.applyDeoptimizations(); + if (!this.assignmentDeoptimized) + this.applyAssignmentDeoptimization(); + return (this.property.hasEffects(context) || + this.object.hasEffects(context) || + (checkAccess && this.hasAccessEffect(context)) || + this.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.assignmentInteraction, context)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.variable) { + return this.variable.hasEffectsOnInteractionAtPath(path, interaction, context); + } + if (this.isUndefined) { + return true; + } + if (path.length < MAX_PATH_DEPTH) { + return this.object.hasEffectsOnInteractionAtPath([this.getDynamicPropertyKey(), ...path], interaction, context); + } + return true; + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return (destructuredInitPath.length > 0 && + init.hasEffectsOnInteractionAtPath(destructuredInitPath, NODE_INTERACTION_UNKNOWN_ACCESS, context)); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.object.include(context, includeChildrenRecursively); + this.property.include(context, includeChildrenRecursively); + if (includeChildrenRecursively) { + this.variable?.includePath(UNKNOWN_PATH, context); + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + else if (!this.isUndefined) { + this.object.includePath([this.propertyKey], context); + } + } + includeNodeAsAssignmentTarget(context) { + this.included = true; + if (!this.assignmentDeoptimized) + this.applyAssignmentDeoptimization(); + if (this.variable) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + else if (!this.isUndefined) { + this.object.includePath([this.propertyKey], context); + } + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + if (this.variable) { + this.variable?.includePath(path, context); + } + else if (!this.isUndefined) { + this.object.includePath([ + this.propertyKey, + ...(path.length < MAX_PATH_DEPTH + ? path + : [...path.slice(0, MAX_PATH_DEPTH), UnknownKey]) + ], context); + } + } + includeAsAssignmentTarget(context, includeChildrenRecursively, deoptimizeAccess) { + if (!this.included) + this.includeNodeAsAssignmentTarget(context); + if (deoptimizeAccess && !this.deoptimized) + this.applyDeoptimizations(); + this.object.include(context, includeChildrenRecursively); + this.property.include(context, includeChildrenRecursively); + } + includeCallArguments(interaction, context) { + if (this.promiseHandler) { + this.promiseHandler.includeCallArguments(interaction, context); + } + else if (this.variable) { + this.variable.includeCallArguments(interaction, context); + } + else { + includeInteraction(interaction, context); + } + } + includeDestructuredIfNecessary() { + /* istanbul ignore next */ + this.scope.context.error({ + message: 'includeDestructuredIfNecessary is currently not supported for MemberExpressions' + }, this.start); + } + initialise() { + super.initialise(); + this.dynamicPropertyKey = getResolvablePropertyKey(this); + this.propertyKey = this.dynamicPropertyKey === null ? UnknownKey : this.dynamicPropertyKey; + this.accessInteraction = { args: [this.object], type: INTERACTION_ACCESSED }; + } + render(code, options, { renderedParentType, isCalleeOfRenderedParent, renderedSurroundingElement } = parseAst_js.BLANK) { + if (this.variable || this.isUndefined) { + const { snippets: { getPropertyAccess } } = options; + let replacement = this.variable ? this.variable.getName(getPropertyAccess) : 'undefined'; + if (renderedParentType && isCalleeOfRenderedParent) + replacement = '0, ' + replacement; + code.overwrite(this.start, this.end, replacement, { + contentOnly: true, + storeName: true + }); + } + else { + if (renderedParentType && isCalleeOfRenderedParent) { + code.appendRight(this.start, '0, '); + } + this.object.render(code, options, { renderedSurroundingElement }); + this.property.render(code, options); + } + } + setAssignedValue(value) { + this.assignmentInteraction = { + args: [this.object, value], + type: INTERACTION_ASSIGNED + }; + } + applyDeoptimizations() { + this.deoptimized = true; + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + if ( + // Namespaces are not bound and should not be deoptimized + this.bound && + propertyReadSideEffects && + !(this.variable || this.isUndefined || this.promiseHandler)) { + this.object.deoptimizeArgumentsOnInteractionAtPath(this.accessInteraction, [this.propertyKey], SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + if (this.variable) { + this.variable.addUsedPlace(this); + this.scope.context.requestTreeshakingPass(); + } + } + applyAssignmentDeoptimization() { + this.assignmentDeoptimized = true; + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + if ( + // Namespaces are not bound and should not be deoptimized + this.bound && + propertyReadSideEffects && + !(this.variable || this.isUndefined)) { + this.object.deoptimizeArgumentsOnInteractionAtPath(this.assignmentInteraction, [this.propertyKey], SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + } + disallowNamespaceReassignment() { + if (this.object instanceof Identifier) { + const variable = this.scope.findVariable(this.object.name); + if (variable.isNamespace) { + if (this.variable) { + this.scope.context.includeVariableInModule(this.variable, UNKNOWN_PATH, createInclusionContext()); + } + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logIllegalImportReassignment(this.object.name, this.scope.context.module.id), this.start); + } + } + } + getDynamicPropertyKey() { + if (this.dynamicPropertyKey === null) { + this.dynamicPropertyKey = this.propertyKey; + const value = this.property.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + return (this.dynamicPropertyKey = + typeof value === 'symbol' + ? WELL_KNOWN_SYMBOLS.has(value) + ? value + : UnknownKey + : String(value)); + } + return this.dynamicPropertyKey; + } + hasAccessEffect(context) { + const { propertyReadSideEffects } = this.scope.context.options + .treeshake; + return (!(this.variable || this.isUndefined) && + propertyReadSideEffects && + (propertyReadSideEffects === 'always' || + this.object.hasEffectsOnInteractionAtPath([this.getDynamicPropertyKey()], this.accessInteraction, context))); + } +} +function resolveNamespaceVariables(baseVariable, path, astContext) { + if (path.length === 0) + return baseVariable; + if (!baseVariable.isNamespace || baseVariable instanceof ExternalVariable) + return null; + const exportName = path[0].key; + const [variable, options] = baseVariable.context.traceExport(exportName); + if (!variable) { + if (path.length === 1) { + const fileName = baseVariable.context.fileName; + astContext.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logMissingExport(exportName, astContext.module.id, fileName, !!options?.missingButExportExists), path[0].pos); + return 'undefined'; + } + return null; + } + return resolveNamespaceVariables(variable, path.slice(1), astContext); +} + +const FILE_PREFIX = 'ROLLUP_FILE_URL_'; +const FILE_OBJ_PREFIX = 'ROLLUP_FILE_URL_OBJ_'; +const IMPORT = 'import'; +class MetaProperty extends NodeBase { + constructor() { + super(...arguments); + this.metaProperty = null; + this.preliminaryChunkId = null; + this.referenceId = null; + } + getReferencedFileName(outputPluginDriver) { + const { meta: { name }, metaProperty } = this; + if (name === IMPORT) { + if (metaProperty?.startsWith(FILE_OBJ_PREFIX)) { + return outputPluginDriver.getFileName(metaProperty.slice(FILE_OBJ_PREFIX.length)); + } + else if (metaProperty?.startsWith(FILE_PREFIX)) { + return outputPluginDriver.getFileName(metaProperty.slice(FILE_PREFIX.length)); + } + } + return null; + } + hasEffects() { + return false; + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 1 || type !== INTERACTION_ACCESSED; + } + include() { + if (!this.included) + this.includeNode(); + } + includeNode() { + this.included = true; + if (this.meta.name === IMPORT) { + this.scope.context.addImportMeta(this); + const parent = this.parent; + const metaProperty = (this.metaProperty = + parent instanceof MemberExpression && typeof parent.propertyKey === 'string' + ? parent.propertyKey + : null); + if (metaProperty?.startsWith(FILE_OBJ_PREFIX)) { + this.referenceId = metaProperty.slice(FILE_OBJ_PREFIX.length); + } + else if (metaProperty?.startsWith(FILE_PREFIX)) { + this.referenceId = metaProperty.slice(FILE_PREFIX.length); + } + } + } + render(code, renderOptions) { + const { format, pluginDriver, snippets } = renderOptions; + const { scope: { context: { module } }, meta: { name }, metaProperty, parent, preliminaryChunkId, referenceId, start, end } = this; + const { id: moduleId, info: { attributes } } = module; + if (name !== IMPORT) + return; + const chunkId = preliminaryChunkId; + if (referenceId) { + const fileName = pluginDriver.getFileName(referenceId); + const relativePath = parseAst_js.normalize(path.relative(path.dirname(chunkId), fileName)); + const isUrlObject = !!metaProperty?.startsWith(FILE_OBJ_PREFIX); + const replacement = pluginDriver.hookFirstSync('resolveFileUrl', [ + { attributes, chunkId, fileName, format, moduleId, referenceId, relativePath } + ]) || relativeUrlMechanisms[format](relativePath, isUrlObject); + code.overwrite(parent.start, parent.end, replacement, { contentOnly: true }); + return; + } + let replacement = pluginDriver.hookFirstSync('resolveImportMeta', [ + metaProperty, + { attributes, chunkId, format, moduleId } + ]); + if (!replacement) { + replacement = importMetaMechanisms[format]?.(metaProperty, { chunkId, snippets }); + renderOptions.accessedDocumentCurrentScript ||= + formatsMaybeAccessDocumentCurrentScript.includes(format) && replacement !== 'undefined'; + } + if (typeof replacement === 'string') { + if (parent instanceof MemberExpression) { + code.overwrite(parent.start, parent.end, replacement, { contentOnly: true }); + } + else { + code.overwrite(start, end, replacement, { contentOnly: true }); + } + } + } + setResolution(format, accessedGlobalsByScope, preliminaryChunkId) { + this.preliminaryChunkId = preliminaryChunkId; + const accessedGlobals = (this.metaProperty?.startsWith(FILE_PREFIX) || this.metaProperty?.startsWith(FILE_OBJ_PREFIX) + ? accessedFileUrlGlobals + : accessedMetaUrlGlobals)[format]; + if (accessedGlobals.length > 0) { + this.scope.addAccessedGlobals(accessedGlobals, accessedGlobalsByScope); + } + } +} +const formatsMaybeAccessDocumentCurrentScript = ['cjs', 'iife', 'umd']; +const accessedMetaUrlGlobals = { + amd: ['document', 'module', 'URL'], + cjs: ['document', 'require', 'URL', DOCUMENT_CURRENT_SCRIPT], + es: [], + iife: ['document', 'URL', DOCUMENT_CURRENT_SCRIPT], + system: ['module'], + umd: ['document', 'require', 'URL', DOCUMENT_CURRENT_SCRIPT] +}; +const accessedFileUrlGlobals = { + amd: ['document', 'require', 'URL'], + cjs: ['document', 'require', 'URL'], + es: [], + iife: ['document', 'URL'], + system: ['module', 'URL'], + umd: ['document', 'require', 'URL'] +}; +const getResolveUrl = (path, asObject, URL = 'URL') => `new ${URL}(${path})${asObject ? '' : '.href'}`; +const getRelativeUrlFromDocument = (relativePath, asObject, umd = false) => getResolveUrl(`'${escapeId(relativePath)}', ${umd ? `typeof document === 'undefined' ? location.href : ` : ''}document.currentScript && document.currentScript.tagName.toUpperCase() === 'SCRIPT' && document.currentScript.src || document.baseURI`, asObject); +const getGenericImportMetaMechanism = (getUrl) => (property, { chunkId }) => { + const urlMechanism = getUrl(chunkId); + return property === null + ? `({ url: ${urlMechanism} })` + : property === 'url' + ? urlMechanism + : 'undefined'; +}; +const getFileUrlFromFullPath = (path, asObject) => `require('u' + 'rl').pathToFileURL(${path})${asObject ? '' : '.href'}`; +const getFileUrlFromRelativePath = (path, asObject) => getFileUrlFromFullPath(`__dirname + '/${escapeId(path)}'`, asObject); +const getUrlFromDocument = (chunkId, umd = false) => `${umd ? `typeof document === 'undefined' ? location.href : ` : ''}(${DOCUMENT_CURRENT_SCRIPT} && ${DOCUMENT_CURRENT_SCRIPT}.tagName.toUpperCase() === 'SCRIPT' && ${DOCUMENT_CURRENT_SCRIPT}.src || new URL('${escapeId(chunkId)}', document.baseURI).href)`; +const relativeUrlMechanisms = { + amd: (relativePath, asObject) => { + if (relativePath[0] !== '.') + relativePath = './' + relativePath; + return getResolveUrl(`require.toUrl('${escapeId(relativePath)}'), document.baseURI`, asObject); + }, + cjs: (relativePath, asObject) => `(typeof document === 'undefined' ? ${getFileUrlFromRelativePath(relativePath, asObject)} : ${getRelativeUrlFromDocument(relativePath, asObject)})`, + es: (relativePath, asObject) => getResolveUrl(`'${escapeId(relativePath)}', import.meta.url`, asObject), + iife: (relativePath, asObject) => getRelativeUrlFromDocument(relativePath, asObject), + system: (relativePath, asObject) => getResolveUrl(`'${escapeId(relativePath)}', module.meta.url`, asObject), + umd: (relativePath, asObject) => `(typeof document === 'undefined' && typeof location === 'undefined' ? ${getFileUrlFromRelativePath(relativePath, asObject)} : ${getRelativeUrlFromDocument(relativePath, asObject, true)})` +}; +const importMetaMechanisms = { + amd: getGenericImportMetaMechanism(() => getResolveUrl(`module.uri, document.baseURI`, false)), + cjs: getGenericImportMetaMechanism(chunkId => `(typeof document === 'undefined' ? ${getFileUrlFromFullPath('__filename', false)} : ${getUrlFromDocument(chunkId)})`), + iife: getGenericImportMetaMechanism(chunkId => getUrlFromDocument(chunkId)), + system: (property, { snippets: { getPropertyAccess } }) => property === null ? `module.meta` : `module.meta${getPropertyAccess(property)}`, + umd: getGenericImportMetaMechanism(chunkId => `(typeof document === 'undefined' && typeof location === 'undefined' ? ${getFileUrlFromFullPath('__filename', false)} : ${getUrlFromDocument(chunkId, true)})`) +}; + +class UndefinedVariable extends Variable { + constructor() { + super('undefined'); + } + getLiteralValueAtPath() { + return undefined; + } +} + +class ExportDefaultVariable extends LocalVariable { + constructor(exportDefaultDeclaration, context) { + super('default', exportDefaultDeclaration, exportDefaultDeclaration.declaration, EMPTY_PATH, context, 'other'); + this.hasId = false; + this.originalId = null; + this.originalVariable = null; + const declaration = exportDefaultDeclaration.declaration; + if ((declaration instanceof FunctionDeclaration || declaration instanceof ClassDeclaration) && + declaration.id) { + this.hasId = true; + this.originalId = declaration.id; + } + else if (declaration instanceof Identifier) { + this.originalId = declaration; + } + } + addReference(identifier) { + if (!this.hasId) { + this.name = identifier.name; + } + } + addUsedPlace(usedPlace) { + const original = this.getOriginalVariable(); + if (original === this) { + super.addUsedPlace(usedPlace); + } + else { + original.addUsedPlace(usedPlace); + } + } + forbidName(name) { + const original = this.getOriginalVariable(); + if (original === this) { + super.forbidName(name); + } + else { + original.forbidName(name); + } + } + getAssignedVariableName() { + return (this.originalId && this.originalId.name) || null; + } + getBaseVariableName() { + const original = this.getOriginalVariable(); + return original === this ? super.getBaseVariableName() : original.getBaseVariableName(); + } + getDirectOriginalVariable() { + return this.originalId && + (this.hasId || + !(this.originalId.isPossibleTDZ() || + this.originalId.variable.isReassigned || + this.originalId.variable instanceof UndefinedVariable || + // this avoids a circular dependency + 'syntheticNamespace' in this.originalId.variable)) + ? this.originalId.variable + : null; + } + getName(getPropertyAccess) { + const original = this.getOriginalVariable(); + return original === this + ? super.getName(getPropertyAccess) + : original.getName(getPropertyAccess); + } + getOriginalVariable() { + if (this.originalVariable) + return this.originalVariable; + // eslint-disable-next-line @typescript-eslint/no-this-alias + let original = this; + let currentVariable; + const checkedVariables = new Set(); + do { + checkedVariables.add(original); + currentVariable = original; + original = currentVariable.getDirectOriginalVariable(); + } while (original instanceof ExportDefaultVariable && !checkedVariables.has(original)); + return (this.originalVariable = original || currentVariable); + } +} + +class NamespaceVariable extends Variable { + constructor(context) { + super(context.getModuleName()); + this.areAllMembersDeoptimized = false; + this.mergedNamespaces = []; + this.nonExplicitNamespacesIncluded = false; + this.referencedEarly = false; + this.references = []; + this.context = context; + this.module = context.module; + } + addReference(identifier) { + this.references.push(identifier); + this.name = identifier.name; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + if (path.length > 1 || (path.length === 1 && interaction.type === INTERACTION_CALLED)) { + const key = path[0]; + if (typeof key === 'string') { + this.module + .getExportedVariablesByName() + .get(key) + ?.deoptimizeArgumentsOnInteractionAtPath(interaction, path.slice(1), recursionTracker); + } + else { + deoptimizeInteraction(interaction); + } + } + } + deoptimizePath(path) { + if (path.length > 1) { + const key = path[0]; + if (typeof key === 'string') { + this.module.getExportedVariablesByName().get(key)?.deoptimizePath(path.slice(1)); + } + else if (!this.areAllMembersDeoptimized) { + this.areAllMembersDeoptimized = true; + for (const variable of this.module.getExportedVariablesByName().values()) { + variable.deoptimizePath(UNKNOWN_PATH); + } + } + } + } + getLiteralValueAtPath(path) { + if (path[0] === SymbolToStringTag) { + return 'Module'; + } + return UnknownValue; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const { type } = interaction; + if (path.length === 0) { + // This can only be a call anyway + return true; + } + if (path.length === 1 && type !== INTERACTION_CALLED) { + return type === INTERACTION_ASSIGNED; + } + const key = path[0]; + if (typeof key !== 'string') { + return true; + } + const memberVariable = this.module.getExportedVariablesByName().get(key); + return (!memberVariable || + memberVariable.hasEffectsOnInteractionAtPath(path.slice(1), interaction, context)); + } + includePath(path, context) { + super.includePath(path, context); + this.includeMemberPath(path, context); + } + includeMemberPath(path, context) { + if (path.length > 0) { + const [name, ...remainingPath] = path; + if (typeof name === 'string') { + const variable = this.module.getExportedVariablesByName().get(name); + if (variable) { + this.context.includeVariableInModule(variable, remainingPath, context); + } + else { + this.includeNonExplicitNamespaces(); + } + } + else if (name) { + this.module.includeAllExports(); + this.includeNonExplicitNamespaces(); + } + } + } + prepare(accessedGlobalsByScope) { + if (this.mergedNamespaces.length > 0) { + this.module.scope.addAccessedGlobals([MERGE_NAMESPACES_VARIABLE], accessedGlobalsByScope); + } + } + renderBlock(options) { + const { exportNamesByVariable, format, freeze, indent: t, symbols, snippets: { _, cnst, getObject, getPropertyAccess, n, s } } = options; + const memberVariables = this.module.getExportedVariablesByName(); + const members = [...memberVariables.entries()] + .filter(([name, variable]) => !name.startsWith('*') && variable.included) + .map(([name, variable]) => { + if (this.referencedEarly || variable.isReassigned || variable === this) { + return [ + null, + `get ${stringifyObjectKeyIfNeeded(name)}${_}()${_}{${_}return ${variable.getName(getPropertyAccess)}${s}${_}}` + ]; + } + return [name, variable.getName(getPropertyAccess)]; + }); + members.unshift([null, `__proto__:${_}null`]); + let output = getObject(members, { lineBreakIndent: { base: '', t } }); + if (this.mergedNamespaces.length > 0) { + const assignmentArguments = this.mergedNamespaces.map(variable => variable.getName(getPropertyAccess)); + output = `/*#__PURE__*/${MERGE_NAMESPACES_VARIABLE}(${output},${_}[${assignmentArguments.join(`,${_}`)}])`; + } + else { + // The helper to merge namespaces will also take care of freezing and toStringTag + if (symbols) { + output = `/*#__PURE__*/Object.defineProperty(${output},${_}Symbol.toStringTag,${_}${getToStringTagValue(getObject)})`; + } + if (freeze) { + output = `/*#__PURE__*/Object.freeze(${output})`; + } + } + const name = this.getName(getPropertyAccess); + output = `${cnst} ${name}${_}=${_}${output};`; + if (format === 'system' && exportNamesByVariable.has(this)) { + output += `${n}${getSystemExportStatement([this], options)};`; + } + return output; + } + renderFirst() { + return this.referencedEarly; + } + setMergedNamespaces(mergedNamespaces) { + this.mergedNamespaces = mergedNamespaces; + const moduleExecIndex = this.context.getModuleExecIndex(); + for (const identifier of this.references) { + const { context } = identifier.scope; + if (context.getModuleExecIndex() <= moduleExecIndex) { + this.referencedEarly = true; + break; + } + } + } + includeNonExplicitNamespaces() { + if (!this.nonExplicitNamespacesIncluded) { + this.nonExplicitNamespacesIncluded = true; + this.setMergedNamespaces(this.module.includeAndGetAdditionalMergedNamespaces()); + } + } +} +NamespaceVariable.prototype.isNamespace = true; +// This is a proxy that does not include the namespace object when a path is included +const getDynamicNamespaceVariable = (namespace) => Object.create(namespace, { + includePath: { + value(path, context) { + namespace.includeMemberPath(path, context); + } + } +}); + +class SyntheticNamedExportVariable extends Variable { + constructor(context, name, syntheticNamespace) { + super(name); + this.baseVariable = null; + this.context = context; + this.module = context.module; + this.syntheticNamespace = syntheticNamespace; + } + getBaseVariable() { + if (this.baseVariable) + return this.baseVariable; + let baseVariable = this.syntheticNamespace; + while (baseVariable instanceof ExportDefaultVariable || + baseVariable instanceof SyntheticNamedExportVariable) { + if (baseVariable instanceof ExportDefaultVariable) { + const original = baseVariable.getOriginalVariable(); + if (original === baseVariable) + break; + baseVariable = original; + } + if (baseVariable instanceof SyntheticNamedExportVariable) { + baseVariable = baseVariable.syntheticNamespace; + } + } + return (this.baseVariable = baseVariable); + } + getBaseVariableName() { + return this.syntheticNamespace.getBaseVariableName(); + } + getName(getPropertyAccess) { + return `${this.syntheticNamespace.getName(getPropertyAccess)}${getPropertyAccess(this.name)}`; + } + includePath(path, context) { + super.includePath(path, context); + this.context.includeVariableInModule(this.syntheticNamespace, [this.name, ...path], context); + } + setRenderNames(baseName, name) { + super.setRenderNames(baseName, name); + } +} + +class ExternalChunk { + constructor(module, options, inputBase) { + this.options = options; + this.inputBase = inputBase; + this.defaultVariableName = ''; + this.namespaceVariableName = ''; + this.variableName = ''; + this.fileName = null; + this.importAttributes = null; + this.id = module.id; + this.moduleInfo = module.info; + this.renormalizeRenderPath = module.renormalizeRenderPath; + this.suggestedVariableName = module.suggestedVariableName; + } + getFileName() { + if (this.fileName) { + return this.fileName; + } + const { paths } = this.options; + return (this.fileName = + (typeof paths === 'function' ? paths(this.id) : paths[this.id]) || + (this.renormalizeRenderPath ? parseAst_js.normalize(path.relative(this.inputBase, this.id)) : this.id)); + } + getImportAttributes(snippets) { + return (this.importAttributes ||= formatAttributes(['es', 'cjs'].includes(this.options.format) && + this.options.externalImportAttributes && + this.moduleInfo.attributes, snippets)); + } + getImportPath(importer) { + return escapeId(this.renormalizeRenderPath + ? parseAst_js.getImportPath(importer, this.getFileName(), this.options.format === 'amd', false) + : this.getFileName()); + } +} +function formatAttributes(attributes, { getObject }) { + if (!attributes) { + return null; + } + const assertionEntries = Object.entries(attributes).map(([key, value]) => [key, `'${value}'`]); + if (assertionEntries.length > 0) { + return getObject(assertionEntries, { lineBreakIndent: null }); + } + return null; +} + +function removeJsExtension(name) { + return name.endsWith('.js') ? name.slice(0, -3) : name; +} + +function getCompleteAmdId(options, chunkId) { + if (options.autoId) { + return `${options.basePath ? options.basePath + '/' : ''}${removeJsExtension(chunkId)}`; + } + return options.id ?? ''; +} + +function getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal, mechanism = 'return ') { + const { _, getDirectReturnFunction, getFunctionIntro, getPropertyAccess, n, s } = snippets; + if (!namedExportsMode) { + return `${n}${n}${mechanism}${getSingleDefaultExport(exports, dependencies, interop, externalLiveBindings, getPropertyAccess)};`; + } + let exportBlock = ''; + if (namedExportsMode) { + for (const { defaultVariableName, importPath, isChunk, name, namedExportsMode: depNamedExportsMode, namespaceVariableName, reexports } of dependencies) { + if (!reexports) { + continue; + } + for (const specifier of reexports) { + if (specifier.reexported !== '*') { + const importName = getReexportedImportName(name, specifier.imported, depNamedExportsMode, isChunk, defaultVariableName, namespaceVariableName, interop, importPath, externalLiveBindings, getPropertyAccess); + if (exportBlock) + exportBlock += n; + if (specifier.imported !== '*' && specifier.needsLiveBinding) { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + exportBlock += + `Object.defineProperty(exports,${_}${JSON.stringify(specifier.reexported)},${_}{${n}` + + `${t}enumerable:${_}true,${n}` + + `${t}get:${_}${left}${importName}${right}${n}});`; + } + else if (specifier.reexported === '__proto__') { + exportBlock += + `Object.defineProperty(exports,${_}"__proto__",${_}{${n}` + + `${t}enumerable:${_}true,${n}` + + `${t}value:${_}${importName}${n}});`; + } + else { + exportBlock += `exports${getPropertyAccess(specifier.reexported)}${_}=${_}${importName};`; + } + } + } + } + } + for (const { exported, local } of exports) { + const lhs = `exports${getPropertyAccess(exported)}`; + const rhs = local; + if (lhs !== rhs) { + if (exportBlock) + exportBlock += n; + exportBlock += + exported === '__proto__' + ? `Object.defineProperty(exports,${_}"__proto__",${_}{${n}` + + `${t}enumerable:${_}true,${n}` + + `${t}value:${_}${rhs}${n}});` + : `${lhs}${_}=${_}${rhs};`; + } + } + if (namedExportsMode) { + for (const { name, reexports } of dependencies) { + if (!reexports) { + continue; + } + for (const specifier of reexports) { + if (specifier.reexported === '*') { + if (exportBlock) + exportBlock += n; + if (!specifier.needsLiveBinding && reexportProtoFromExternal) { + const protoString = "'__proto__'"; + exportBlock += + `Object.prototype.hasOwnProperty.call(${name},${_}${protoString})${_}&&${n}` + + `${t}!Object.prototype.hasOwnProperty.call(exports,${_}${protoString})${_}&&${n}` + + `${t}Object.defineProperty(exports,${_}${protoString},${_}{${n}` + + `${t}${t}enumerable:${_}true,${n}` + + `${t}${t}value:${_}${name}[${protoString}]${n}` + + `${t}});${n}${n}`; + } + const copyPropertyIfNecessary = `{${n}${t}if${_}(k${_}!==${_}'default'${_}&&${_}!Object.prototype.hasOwnProperty.call(exports,${_}k))${_}${getDefineProperty(name, specifier.needsLiveBinding, t, snippets)}${s}${n}}`; + exportBlock += `Object.keys(${name}).forEach(${getFunctionIntro(['k'], { + isAsync: false, + name: null + })}${copyPropertyIfNecessary});`; + } + } + } + } + if (exportBlock) { + return `${n}${n}${exportBlock}`; + } + return ''; +} +function getSingleDefaultExport(exports, dependencies, interop, externalLiveBindings, getPropertyAccess) { + if (exports.length > 0) { + return exports[0].local; + } + else { + for (const { defaultVariableName, importPath, isChunk, name, namedExportsMode: depNamedExportsMode, namespaceVariableName, reexports } of dependencies) { + if (reexports) { + return getReexportedImportName(name, reexports[0].imported, depNamedExportsMode, isChunk, defaultVariableName, namespaceVariableName, interop, importPath, externalLiveBindings, getPropertyAccess); + } + } + } +} +function getReexportedImportName(moduleVariableName, imported, depNamedExportsMode, isChunk, defaultVariableName, namespaceVariableName, interop, moduleId, externalLiveBindings, getPropertyAccess) { + if (imported === 'default') { + if (!isChunk) { + const moduleInterop = interop(moduleId); + const variableName = defaultInteropHelpersByInteropType[moduleInterop] + ? defaultVariableName + : moduleVariableName; + return isDefaultAProperty(moduleInterop, externalLiveBindings) + ? `${variableName}${getPropertyAccess('default')}` + : variableName; + } + return depNamedExportsMode + ? `${moduleVariableName}${getPropertyAccess('default')}` + : moduleVariableName; + } + if (imported === '*') { + return (isChunk ? !depNamedExportsMode : namespaceInteropHelpersByInteropType[interop(moduleId)]) + ? namespaceVariableName + : moduleVariableName; + } + return `${moduleVariableName}${getPropertyAccess(imported)}`; +} +function getEsModuleValue(getObject) { + return getObject([['value', 'true']], { + lineBreakIndent: null + }); +} +function getNamespaceMarkers(hasNamedExports, addEsModule, addNamespaceToStringTag, { _, getObject }) { + if (hasNamedExports) { + if (addEsModule) { + if (addNamespaceToStringTag) { + return `Object.defineProperties(exports,${_}${getObject([ + ['__esModule', getEsModuleValue(getObject)], + [null, `[Symbol.toStringTag]:${_}${getToStringTagValue(getObject)}`] + ], { + lineBreakIndent: null + })});`; + } + return `Object.defineProperty(exports,${_}'__esModule',${_}${getEsModuleValue(getObject)});`; + } + if (addNamespaceToStringTag) { + return `Object.defineProperty(exports,${_}Symbol.toStringTag,${_}${getToStringTagValue(getObject)});`; + } + } + return ''; +} +const getDefineProperty = (name, needsLiveBinding, t, { _, getDirectReturnFunction, n }) => { + if (needsLiveBinding) { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return (`Object.defineProperty(exports,${_}k,${_}{${n}` + + `${t}${t}enumerable:${_}true,${n}` + + `${t}${t}get:${_}${left}${name}[k]${right}${n}${t}})`); + } + return `exports[k]${_}=${_}${name}[k]`; +}; + +function getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, indent, snippets) { + const { _, cnst, n } = snippets; + const neededInteropHelpers = new Set(); + const interopStatements = []; + const addInteropStatement = (helperVariableName, helper, dependencyVariableName) => { + neededInteropHelpers.add(helper); + interopStatements.push(`${cnst} ${helperVariableName}${_}=${_}/*#__PURE__*/${helper}(${dependencyVariableName});`); + }; + for (const { defaultVariableName, imports, importPath, isChunk, name, namedExportsMode, namespaceVariableName, reexports } of dependencies) { + if (isChunk) { + for (const { imported, reexported } of [ + ...(imports || []), + ...(reexports || []) + ]) { + if (imported === '*' && reexported !== '*') { + if (!namedExportsMode) { + addInteropStatement(namespaceVariableName, INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE, name); + } + break; + } + } + } + else { + const moduleInterop = interop(importPath); + let hasDefault = false; + let hasNamespace = false; + for (const { imported, reexported } of [ + ...(imports || []), + ...(reexports || []) + ]) { + let helper; + let variableName; + if (imported === 'default') { + if (!hasDefault) { + hasDefault = true; + if (defaultVariableName !== namespaceVariableName) { + variableName = defaultVariableName; + helper = defaultInteropHelpersByInteropType[moduleInterop]; + } + } + } + else if (imported === '*' && reexported !== '*' && !hasNamespace) { + hasNamespace = true; + helper = namespaceInteropHelpersByInteropType[moduleInterop]; + variableName = namespaceVariableName; + } + if (helper) { + addInteropStatement(variableName, helper, name); + } + } + } + } + return `${getHelpersBlock(neededInteropHelpers, accessedGlobals, indent, snippets, externalLiveBindings, freeze, symbols)}${interopStatements.length > 0 ? `${interopStatements.join(n)}${n}${n}` : ''}`; +} + +function throwOnPhase(outputFormat, chunkId, dependencies) { + const sourcePhaseDependency = dependencies.find(dependency => dependency.sourcePhaseImport); + if (sourcePhaseDependency) { + parseAst_js.error(parseAst_js.logSourcePhaseFormatUnsupported(outputFormat, chunkId, sourcePhaseDependency.importPath)); + } +} + +function addJsExtension(name) { + return name.endsWith('.js') ? name : name + '.js'; +} + +// AMD resolution will only respect the AMD baseUrl if the .js extension is omitted. +// The assumption is that this makes sense for all relative ids: +// https://requirejs.org/docs/api.html#jsfiles +function updateExtensionForRelativeAmdId(id, forceJsExtensionForImports) { + if (id[0] !== '.') { + return id; + } + return forceJsExtensionForImports ? addJsExtension(id) : removeJsExtension(id); +} + +const builtinModules = [ + "node:assert", + "assert", + "node:assert/strict", + "assert/strict", + "node:async_hooks", + "async_hooks", + "node:buffer", + "buffer", + "node:child_process", + "child_process", + "node:cluster", + "cluster", + "node:console", + "console", + "node:constants", + "constants", + "node:crypto", + "crypto", + "node:dgram", + "dgram", + "node:diagnostics_channel", + "diagnostics_channel", + "node:dns", + "dns", + "node:dns/promises", + "dns/promises", + "node:domain", + "domain", + "node:events", + "events", + "node:ffi", + "node:fs", + "fs", + "node:fs/promises", + "fs/promises", + "node:http", + "http", + "node:http2", + "http2", + "node:https", + "https", + "node:inspector", + "inspector", + "node:inspector/promises", + "inspector/promises", + "node:module", + "module", + "node:net", + "net", + "node:os", + "os", + "node:path", + "path", + "node:path/posix", + "path/posix", + "node:path/win32", + "path/win32", + "node:perf_hooks", + "perf_hooks", + "node:process", + "process", + "node:querystring", + "querystring", + "node:quic", + "node:readline", + "readline", + "node:readline/promises", + "readline/promises", + "node:repl", + "repl", + "node:sea", + "node:sqlite", + "node:stream", + "stream", + "node:stream/consumers", + "stream/consumers", + "node:stream/iter", + "stream/iter", + "node:stream/promises", + "stream/promises", + "node:stream/web", + "stream/web", + "node:string_decoder", + "string_decoder", + "node:test", + "node:test/reporters", + "node:timers", + "timers", + "node:timers/promises", + "timers/promises", + "node:tls", + "tls", + "node:trace_events", + "trace_events", + "node:tty", + "tty", + "node:url", + "url", + "node:util", + "util", + "node:util/types", + "util/types", + "node:v8", + "v8", + "node:vm", + "vm", + "node:wasi", + "wasi", + "node:worker_threads", + "worker_threads", + "node:zlib", + "zlib", + "node:zlib/iter", + "zlib/iter" +]; + +const nodeBuiltins = new Set(builtinModules); +function warnOnBuiltins(log, dependencies) { + const externalBuiltins = dependencies + .map(({ importPath }) => importPath) + .filter(importPath => nodeBuiltins.has(importPath) || importPath.startsWith('node:')); + if (externalBuiltins.length === 0) + return; + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logMissingNodeBuiltins(externalBuiltins)); +} + +function amd(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, isEntryFacade, isModuleFacade, namedExportsMode, log, outro, snippets }, { amd, esModule, externalLiveBindings, freeze, generatedCode: { symbols }, interop, reexportProtoFromExternal, strict }) { + warnOnBuiltins(log, dependencies); + throwOnPhase('amd', id, dependencies); + const deps = dependencies.map(m => `'${updateExtensionForRelativeAmdId(m.importPath, amd.forceJsExtensionForImports)}'`); + const parameters = dependencies.map(m => m.name); + const { n, getNonArrowFunctionIntro, _ } = snippets; + if (hasExports && (namedExportsMode || exports[0]?.local === 'exports.default')) { + parameters.unshift(`exports`); + deps.unshift(`'exports'`); + } + if (accessedGlobals.has('require')) { + parameters.unshift('require'); + deps.unshift(`'require'`); + } + if (accessedGlobals.has('module')) { + parameters.unshift('module'); + deps.unshift(`'module'`); + } + const completeAmdId = getCompleteAmdId(amd, id); + const defineParameters = (completeAmdId ? `'${completeAmdId}',${_}` : ``) + + (deps.length > 0 ? `[${deps.join(`,${_}`)}],${_}` : ``); + const useStrict = strict ? `${_}'use strict';` : ''; + magicString.prepend(`${intro}${getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets)}`); + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal); + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, isEntryFacade && (esModule === true || (esModule === 'if-default-prop' && hasDefaultExport)), isModuleFacade && symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers = n + n + namespaceMarkers; + } + magicString + .append(`${exportBlock}${namespaceMarkers}${outro}`) + .indent(t) + // factory function should be wrapped by parentheses to avoid lazy parsing, + // cf. https://v8.dev/blog/preparser#pife + .prepend(`${amd.define}(${defineParameters}(${getNonArrowFunctionIntro(parameters, { + isAsync: false, + name: null + })}{${useStrict}${n}${n}`) + .append(`${n}${n}}));`); +} + +function cjs(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, isEntryFacade, isModuleFacade, namedExportsMode, outro, snippets }, { compact, esModule, externalLiveBindings, freeze, interop, generatedCode: { symbols }, reexportProtoFromExternal, strict }) { + throwOnPhase('cjs', id, dependencies); + const { _, n } = snippets; + const useStrict = strict ? `'use strict';${n}${n}` : ''; + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, isEntryFacade && (esModule === true || (esModule === 'if-default-prop' && hasDefaultExport)), isModuleFacade && symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers += n + n; + } + const importBlock = getImportBlock$1(dependencies, snippets, compact); + const interopBlock = getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets); + magicString.prepend(`${useStrict}${intro}${namespaceMarkers}${importBlock}${interopBlock}`); + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal, `module.exports${_}=${_}`); + magicString.append(`${exportBlock}${outro}`); +} +function getImportBlock$1(dependencies, { _, cnst, n }, compact) { + let importBlock = ''; + let definingVariable = false; + for (const { importPath, name, reexports, imports } of dependencies) { + if (!reexports && !imports) { + if (importBlock) { + importBlock += compact && !definingVariable ? ',' : `;${n}`; + } + definingVariable = false; + importBlock += `require('${importPath}')`; + } + else { + importBlock += compact && definingVariable ? ',' : `${importBlock ? `;${n}` : ''}${cnst} `; + definingVariable = true; + importBlock += `${name}${_}=${_}require('${importPath}')`; + } + } + if (importBlock) { + return `${importBlock};${n}${n}`; + } + return ''; +} + +function es(magicString, { accessedGlobals, indent: t, intro, outro, dependencies, exports, snippets }, { externalLiveBindings, freeze, generatedCode: { symbols }, importAttributesKey }) { + const { n } = snippets; + const importBlock = getImportBlock(dependencies, importAttributesKey, snippets); + if (importBlock.length > 0) + intro += importBlock.join(n) + n + n; + intro += getHelpersBlock(null, accessedGlobals, t, snippets, externalLiveBindings, freeze, symbols); + if (intro) + magicString.prepend(intro); + const exportBlock = getExportBlock(exports, snippets); + if (exportBlock.length > 0) + magicString.append(n + n + exportBlock.join(n).trim()); + if (outro) + magicString.append(outro); + magicString.trim(); +} +function getImportBlock(dependencies, importAttributesKey, { _ }) { + const importBlock = []; + for (const { importPath, reexports, imports, name, attributes, sourcePhaseImport } of dependencies) { + const assertion = attributes ? `${_}${importAttributesKey}${_}${attributes}` : ''; + const pathWithAssertion = `'${importPath}'${assertion};`; + if (sourcePhaseImport) { + importBlock.push(`import source ${sourcePhaseImport} from${_}${pathWithAssertion}`); + } + if (!reexports && !imports) { + if (!sourcePhaseImport) { + importBlock.push(`import${_}${pathWithAssertion}`); + } + continue; + } + if (imports) { + let defaultImport = null; + let starImport = null; + const importedNames = []; + for (const specifier of imports) { + if (specifier.imported === 'default') { + defaultImport = specifier; + } + else if (specifier.imported === '*') { + starImport = specifier; + } + else { + importedNames.push(specifier); + } + } + if (starImport) { + importBlock.push(`import${_}*${_}as ${starImport.local} from${_}${pathWithAssertion}`); + } + if (defaultImport && importedNames.length === 0) { + importBlock.push(`import ${defaultImport.local} from${_}${pathWithAssertion}`); + } + else if (importedNames.length > 0) { + importBlock.push(`import ${defaultImport ? `${defaultImport.local},${_}` : ''}{${_}${importedNames + .map(specifier => specifier.imported === specifier.local + ? specifier.imported + : `${stringifyIdentifierIfNeeded(specifier.imported)} as ${specifier.local}`) + .join(`,${_}`)}${_}}${_}from${_}${pathWithAssertion}`); + } + } + if (reexports) { + let starExport = null; + const namespaceReexports = []; + const namedReexports = []; + for (const specifier of reexports) { + if (specifier.reexported === '*') { + starExport = specifier; + } + else if (specifier.imported === '*') { + namespaceReexports.push(specifier); + } + else { + namedReexports.push(specifier); + } + } + if (starExport) { + importBlock.push(`export${_}*${_}from${_}${pathWithAssertion}`); + } + if (namespaceReexports.length > 0) { + if (!imports || + !imports.some(specifier => specifier.imported === '*' && specifier.local === name)) { + importBlock.push(`import${_}*${_}as ${name} from${_}${pathWithAssertion}`); + } + for (const specifier of namespaceReexports) { + importBlock.push(`export${_}{${_}${name === specifier.reexported + ? name + : `${name} as ${stringifyIdentifierIfNeeded(specifier.reexported)}`} };`); + } + } + if (namedReexports.length > 0) { + importBlock.push(`export${_}{${_}${namedReexports + .map(specifier => specifier.imported === specifier.reexported + ? stringifyIdentifierIfNeeded(specifier.imported) + : `${stringifyIdentifierIfNeeded(specifier.imported)} as ${stringifyIdentifierIfNeeded(specifier.reexported)}`) + .join(`,${_}`)}${_}}${_}from${_}${pathWithAssertion}`); + } + } + } + return importBlock; +} +function getExportBlock(exports, { _, cnst }) { + const exportBlock = []; + const exportDeclaration = new Array(exports.length); + let index = 0; + for (const specifier of exports) { + if (specifier.expression) { + exportBlock.push(`${cnst} ${specifier.local}${_}=${_}${specifier.expression};`); + } + exportDeclaration[index++] = + specifier.exported === specifier.local + ? specifier.local + : `${specifier.local} as ${stringifyIdentifierIfNeeded(specifier.exported)}`; + } + if (exportDeclaration.length > 0) { + exportBlock.push(`export${_}{${_}${exportDeclaration.join(`,${_}`)}${_}};`); + } + return exportBlock; +} + +const keypath = (keypath, getPropertyAccess) => keypath.split('.').map(getPropertyAccess).join(''); + +function setupNamespace(name, root, globals, { _, getPropertyAccess, s }, compact, log) { + const parts = name.split('.'); + // Check if the key exists in the object's prototype. + const isReserved = parts[0] in Object.prototype; + if (log && isReserved) { + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logReservedNamespace(parts[0])); + } + parts[0] = + (typeof globals === 'function' + ? globals(parts[0]) + : isReserved + ? parts[0] + : globals[parts[0]]) || parts[0]; + parts.pop(); + let propertyPath = root; + return (parts + .map(part => { + propertyPath += getPropertyAccess(part); + return `${propertyPath}${_}=${_}${propertyPath}${_}||${_}{}${s}`; + }) + .join(compact ? ',' : '\n') + (compact && parts.length > 0 ? ';' : '\n')); +} +function assignToDeepVariable(deepName, root, globals, assignment, { _, getPropertyAccess }, log) { + const parts = deepName.split('.'); + // Check if the key exists in the object's prototype. + const isReserved = parts[0] in Object.prototype; + if (log && isReserved) { + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logReservedNamespace(parts[0])); + } + parts[0] = + (typeof globals === 'function' + ? globals(parts[0]) + : isReserved + ? parts[0] + : globals[parts[0]]) || parts[0]; + const last = parts.pop(); + let propertyPath = root; + let deepAssignment = [ + ...parts.map(part => { + propertyPath += getPropertyAccess(part); + return `${propertyPath}${_}=${_}${propertyPath}${_}||${_}{}`; + }), + `${propertyPath}${getPropertyAccess(last)}` + ].join(`,${_}`) + `${_}=${_}${assignment}`; + if (parts.length > 0) { + deepAssignment = `(${deepAssignment})`; + } + return deepAssignment; +} + +function trimEmptyImports(dependencies) { + let index = dependencies.length; + while (index--) { + const { imports, reexports } = dependencies[index]; + if (imports || reexports) { + return dependencies.slice(0, index + 1); + } + } + return []; +} + +function iife(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, namedExportsMode, log, outro, snippets }, { compact, esModule, extend, freeze, externalLiveBindings, reexportProtoFromExternal, globals, interop, name, generatedCode: { symbols }, strict }) { + throwOnPhase('iife', id, dependencies); + const { _, getNonArrowFunctionIntro, getPropertyAccess, n } = snippets; + const isNamespaced = name && name.includes('.'); + const useVariableAssignment = !extend && !isNamespaced; + if (name && useVariableAssignment && !isLegal(name)) { + return parseAst_js.error(parseAst_js.logIllegalIdentifierAsName(name)); + } + warnOnBuiltins(log, dependencies); + const external = trimEmptyImports(dependencies); + const deps = external.map(dep => dep.globalName || 'null'); + const parameters = external.map(m => m.name); + if (hasExports && !name) { + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logMissingNameOptionForIifeExport()); + } + if (hasExports && (namedExportsMode || exports[0]?.local === 'exports.default')) { + if (extend) { + deps.unshift(`this${keypath(name, getPropertyAccess)}${_}=${_}this${keypath(name, getPropertyAccess)}${_}||${_}{}`); + parameters.unshift('exports'); + } + else { + deps.unshift('{}'); + parameters.unshift('exports'); + } + } + const useStrict = strict ? `${t}'use strict';${n}` : ''; + const interopBlock = getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets); + magicString.prepend(`${intro}${interopBlock}`); + let wrapperIntro = `(${getNonArrowFunctionIntro(parameters, { + isAsync: false, + name: null + })}{${n}${useStrict}${n}`; + if (hasExports) { + if (name && !(extend && namedExportsMode)) { + wrapperIntro = + (useVariableAssignment ? `var ${name}` : `this${keypath(name, getPropertyAccess)}`) + + `${_}=${_}${wrapperIntro}`; + } + if (isNamespaced) { + wrapperIntro = setupNamespace(name, 'this', globals, snippets, compact, log) + wrapperIntro; + } + } + let wrapperOutro = `${n}${n}})(${deps.join(`,${_}`)});`; + if (hasExports && !extend && namedExportsMode) { + wrapperOutro = `${n}${n}${t}return exports;${wrapperOutro}`; + } + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal); + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, esModule === true || (esModule === 'if-default-prop' && hasDefaultExport), symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers = n + n + namespaceMarkers; + } + magicString + .append(`${exportBlock}${namespaceMarkers}${outro}`) + .indent(t) + .prepend(wrapperIntro) + .append(wrapperOutro); +} + +const MISSING_EXPORT_SHIM_VARIABLE = '_missingExportShim'; + +function system(magicString, { accessedGlobals, dependencies, exports, hasExports, id, indent: t, intro, snippets, outro, usesTopLevelAwait }, { externalLiveBindings, freeze, name, generatedCode: { symbols }, strict, systemNullSetters }) { + throwOnPhase('system', id, dependencies); + const { _, getFunctionIntro, getNonArrowFunctionIntro, n, s } = snippets; + const { importBindings, setters, starExcludes } = analyzeDependencies(dependencies, exports, t, snippets); + const registeredName = name ? `'${name}',${_}` : ''; + const wrapperParameters = accessedGlobals.has('module') + ? ['exports', 'module'] + : hasExports + ? ['exports'] + : []; + // factory function should be wrapped by parentheses to avoid lazy parsing, + // cf. https://v8.dev/blog/preparser#pife + let wrapperStart = `System.register(${registeredName}[` + + dependencies.map(({ importPath }) => `'${importPath}'`).join(`,${_}`) + + `],${_}(${getNonArrowFunctionIntro(wrapperParameters, { + isAsync: false, + name: null + })}{${n}${t}${strict ? "'use strict';" : ''}` + + getStarExcludesBlock(starExcludes, t, snippets) + + getImportBindingsBlock(importBindings, t, snippets) + + `${n}${t}return${_}{${setters.length > 0 + ? `${n}${t}${t}setters:${_}[${setters + .map(setter => setter + ? `${getFunctionIntro(['module'], { + isAsync: false, + name: null + })}{${n}${t}${t}${t}${setter}${n}${t}${t}}` + : systemNullSetters + ? `null` + : `${getFunctionIntro([], { isAsync: false, name: null })}{}`) + .join(`,${_}`)}],` + : ''}${n}`; + wrapperStart += `${t}${t}execute:${_}(${getNonArrowFunctionIntro([], { + isAsync: usesTopLevelAwait, + name: null + })}{${n}${n}`; + const wrapperEnd = `${t}${t}})${n}${t}}${s}${n}}));`; + magicString + .prepend(intro + + getHelpersBlock(null, accessedGlobals, t, snippets, externalLiveBindings, freeze, symbols) + + getHoistedExportsBlock(exports, t, snippets)) + .append(`${outro}${n}${n}` + + getSyntheticExportsBlock(exports, t, snippets) + + getMissingExportsBlock(exports, t, snippets)) + .indent(`${t}${t}${t}`) + .append(wrapperEnd) + .prepend(wrapperStart); +} +function analyzeDependencies(dependencies, exports, t, { _, cnst, getObject, getPropertyAccess, n }) { + const importBindings = []; + const setters = []; + let starExcludes = null; + for (const { imports, reexports } of dependencies) { + const setter = []; + if (imports) { + for (const specifier of imports) { + importBindings.push(specifier.local); + if (specifier.imported === '*') { + setter.push(`${specifier.local}${_}=${_}module;`); + } + else { + setter.push(`${specifier.local}${_}=${_}module${getPropertyAccess(specifier.imported)};`); + } + } + } + if (reexports) { + const reexportedNames = []; + let hasStarReexport = false; + for (const { imported, reexported } of reexports) { + if (reexported === '*') { + hasStarReexport = true; + } + else { + reexportedNames.push([ + reexported, + imported === '*' ? 'module' : `module${getPropertyAccess(imported)}` + ]); + } + } + if (reexportedNames.length > 1 || hasStarReexport) { + if (hasStarReexport) { + if (!starExcludes) { + starExcludes = getStarExcludes({ dependencies, exports }); + } + reexportedNames.unshift([null, `__proto__:${_}null`]); + const exportMapping = getObject(reexportedNames, { lineBreakIndent: null }); + setter.push(`${cnst} setter${_}=${_}${exportMapping};`, `for${_}(${cnst} name in module)${_}{`, `${t}if${_}(!_starExcludes[name])${_}setter[name]${_}=${_}module[name];`, '}', 'exports(setter);'); + } + else { + const exportMapping = getObject(reexportedNames, { lineBreakIndent: null }); + setter.push(`exports(${exportMapping});`); + } + } + else { + const [key, value] = reexportedNames[0]; + setter.push(`exports(${JSON.stringify(key)},${_}${value});`); + } + } + setters.push(setter.join(`${n}${t}${t}${t}`)); + } + return { importBindings, setters, starExcludes }; +} +const getStarExcludes = ({ dependencies, exports }) => { + const starExcludes = new Set(exports.map(expt => expt.exported)); + starExcludes.add('default'); + for (const { reexports } of dependencies) { + if (reexports) { + for (const reexport of reexports) { + if (reexport.reexported !== '*') + starExcludes.add(reexport.reexported); + } + } + } + return starExcludes; +}; +const getStarExcludesBlock = (starExcludes, t, { _, cnst, getObject, n }) => { + if (starExcludes) { + const fields = [...starExcludes].map(property => [ + property, + '1' + ]); + fields.unshift([null, `__proto__:${_}null`]); + return `${n}${t}${cnst} _starExcludes${_}=${_}${getObject(fields, { + lineBreakIndent: { base: t, t } + })};`; + } + return ''; +}; +const getImportBindingsBlock = (importBindings, t, { _, n }) => (importBindings.length > 0 ? `${n}${t}var ${importBindings.join(`,${_}`)};` : ''); +const getHoistedExportsBlock = (exports, t, snippets) => getExportsBlock(exports.filter(expt => expt.hoisted).map(expt => ({ name: expt.exported, value: expt.local })), t, snippets); +function getExportsBlock(exports, t, { _, n }) { + if (exports.length === 0) { + return ''; + } + if (exports.length === 1) { + return `exports(${JSON.stringify(exports[0].name)},${_}${exports[0].value});${n}${n}`; + } + return (`exports({${n}` + + exports + .map(({ name, value }) => `${t}${stringifyObjectKeyIfNeeded(name)}:${_}${value}`) + .join(`,${n}`) + + `${n}});${n}${n}`); +} +const getSyntheticExportsBlock = (exports, t, snippets) => getExportsBlock(exports + .filter(expt => expt.expression) + .map(expt => ({ name: expt.exported, value: expt.local })), t, snippets); +const getMissingExportsBlock = (exports, t, snippets) => getExportsBlock(exports + .filter(expt => expt.local === MISSING_EXPORT_SHIM_VARIABLE) + .map(expt => ({ name: expt.exported, value: MISSING_EXPORT_SHIM_VARIABLE })), t, snippets); + +function globalProperty(name, globalVariable, getPropertyAccess) { + if (!name) + return 'null'; + return `${globalVariable}${keypath(name, getPropertyAccess)}`; +} +function safeAccess(name, globalVariable, { _, getPropertyAccess }) { + let propertyPath = globalVariable; + return name + .split('.') + .map(part => (propertyPath += getPropertyAccess(part))) + .join(`${_}&&${_}`); +} +function umd(magicString, { accessedGlobals, dependencies, exports, hasDefaultExport, hasExports, id, indent: t, intro, namedExportsMode, log, outro, snippets }, { amd, compact, esModule, extend, externalLiveBindings, freeze, interop, name, generatedCode: { symbols }, globals, noConflict, reexportProtoFromExternal, strict }) { + const { _, cnst, getFunctionIntro, getNonArrowFunctionIntro, getPropertyAccess, n, s } = snippets; + const factoryVariable = compact ? 'f' : 'factory'; + const globalVariable = compact ? 'g' : 'global'; + if (hasExports && !name) { + return parseAst_js.error(parseAst_js.logMissingNameOptionForUmdExport()); + } + throwOnPhase('umd', id, dependencies); + warnOnBuiltins(log, dependencies); + const amdDeps = dependencies.map(m => `'${updateExtensionForRelativeAmdId(m.importPath, amd.forceJsExtensionForImports)}'`); + const cjsDeps = dependencies.map(m => `require('${m.importPath}')`); + const trimmedImports = trimEmptyImports(dependencies); + const globalDeps = trimmedImports.map(module => globalProperty(module.globalName, globalVariable, getPropertyAccess)); + const factoryParameters = trimmedImports.map(m => m.name); + if ((hasExports || noConflict) && + (namedExportsMode || (hasExports && exports[0]?.local === 'exports.default'))) { + amdDeps.unshift(`'exports'`); + cjsDeps.unshift(`exports`); + globalDeps.unshift(assignToDeepVariable(name, globalVariable, globals, `${extend ? `${globalProperty(name, globalVariable, getPropertyAccess)}${_}||${_}` : ''}{}`, snippets, log)); + factoryParameters.unshift('exports'); + } + const completeAmdId = getCompleteAmdId(amd, id); + const amdParameters = (completeAmdId ? `'${completeAmdId}',${_}` : ``) + + (amdDeps.length > 0 ? `[${amdDeps.join(`,${_}`)}],${_}` : ``); + const define = amd.define; + const cjsExport = !namedExportsMode && hasExports ? `module.exports${_}=${_}` : ``; + const useStrict = strict ? `${_}'use strict';${n}` : ``; + let iifeExport; + if (noConflict) { + const noConflictExportsVariable = compact ? 'e' : 'exports'; + let factory; + if (!namedExportsMode && hasExports) { + factory = `${cnst} ${noConflictExportsVariable}${_}=${_}${assignToDeepVariable(name, globalVariable, globals, `${factoryVariable}(${globalDeps.join(`,${_}`)})`, snippets, log)};`; + } + else { + const module = globalDeps.shift(); + factory = + `${cnst} ${noConflictExportsVariable}${_}=${_}${module};${n}` + + `${t}${t}${factoryVariable}(${[noConflictExportsVariable, ...globalDeps].join(`,${_}`)});`; + } + iifeExport = + `(${getFunctionIntro([], { isAsync: false, name: null })}{${n}` + + `${t}${t}${cnst} current${_}=${_}${safeAccess(name, globalVariable, snippets)};${n}` + + `${t}${t}${factory}${n}` + + `${t}${t}${noConflictExportsVariable}.noConflict${_}=${_}${getFunctionIntro([], { + isAsync: false, + name: null + })}{${_}` + + `${globalProperty(name, globalVariable, getPropertyAccess)}${_}=${_}current;${_}return ${noConflictExportsVariable}${s}${_}};${n}` + + `${t}})()`; + } + else { + iifeExport = `${factoryVariable}(${globalDeps.join(`,${_}`)})`; + if (!namedExportsMode && hasExports) { + iifeExport = assignToDeepVariable(name, globalVariable, globals, iifeExport, snippets, log); + } + } + const iifeNeedsGlobal = hasExports || (noConflict && namedExportsMode) || globalDeps.length > 0; + const wrapperParameters = [factoryVariable]; + if (iifeNeedsGlobal) { + wrapperParameters.unshift(globalVariable); + } + const globalArgument = iifeNeedsGlobal ? `this,${_}` : ''; + const iifeStart = iifeNeedsGlobal + ? `(${globalVariable}${_}=${_}typeof globalThis${_}!==${_}'undefined'${_}?${_}globalThis${_}:${_}${globalVariable}${_}||${_}self,${_}` + : ''; + const iifeEnd = iifeNeedsGlobal ? ')' : ''; + const cjsIntro = iifeNeedsGlobal + ? `${t}typeof exports${_}===${_}'object'${_}&&${_}typeof module${_}!==${_}'undefined'${_}?` + + `${_}${cjsExport}${factoryVariable}(${cjsDeps.join(`,${_}`)})${_}:${n}` + : ''; + const wrapperIntro = `(${getNonArrowFunctionIntro(wrapperParameters, { isAsync: false, name: null })}{${n}` + + cjsIntro + + `${t}typeof ${define}${_}===${_}'function'${_}&&${_}${define}.amd${_}?${_}${define}(${amdParameters}${factoryVariable})${_}:${n}` + + `${t}${iifeStart}${iifeExport}${iifeEnd};${n}` + + // factory function should be wrapped by parentheses to avoid lazy parsing, + // cf. https://v8.dev/blog/preparser#pife + `})(${globalArgument}(${getNonArrowFunctionIntro(factoryParameters, { + isAsync: false, + name: null + })}{${useStrict}${n}`; + const wrapperOutro = n + n + '}));'; + magicString.prepend(`${intro}${getInteropBlock(dependencies, interop, externalLiveBindings, freeze, symbols, accessedGlobals, t, snippets)}`); + const exportBlock = getExportBlock$1(exports, dependencies, namedExportsMode, interop, snippets, t, externalLiveBindings, reexportProtoFromExternal); + let namespaceMarkers = getNamespaceMarkers(namedExportsMode && hasExports, esModule === true || (esModule === 'if-default-prop' && hasDefaultExport), symbols, snippets); + if (namespaceMarkers) { + namespaceMarkers = n + n + namespaceMarkers; + } + magicString + .append(`${exportBlock}${namespaceMarkers}${outro}`) + .trim() + .indent(t) + .append(wrapperOutro) + .prepend(wrapperIntro); +} + +const finalisers = { amd, cjs, es, iife, system, umd }; + +const extractors = { + ArrayPattern(names, param) { + for (const element of param.elements) { + if (element) + extractors[element.type](names, element); + } + }, + AssignmentPattern(names, param) { + extractors[param.left.type](names, param.left); + }, + Identifier(names, param) { + names.push(param.name); + }, + MemberExpression() { }, + ObjectPattern(names, param) { + for (const prop of param.properties) { + // @ts-ignore Typescript reports that this is not a valid type + if (prop.type === 'RestElement') { + extractors.RestElement(names, prop); + } + else { + extractors[prop.value.type](names, prop.value); + } + } + }, + RestElement(names, param) { + extractors[param.argument.type](names, param.argument); + } +}; +const extractAssignedNames = function extractAssignedNames(param) { + const names = []; + extractors[param.type](names, param); + return names; +}; + +// Helper since Typescript can't detect readonly arrays with Array.isArray +function isArray(arg) { + return Array.isArray(arg); +} +function ensureArray(thing) { + if (isArray(thing)) + return thing; + if (thing == null) + return []; + return [thing]; +} + +const normalizePathRegExp = new RegExp(`\\${require$$0.win32.sep}`, 'g'); +const normalizePath = function normalizePath(filename) { + return filename.replace(normalizePathRegExp, require$$0.posix.sep); +}; + +function getMatcherString(id, resolutionBase) { + if (resolutionBase === false || require$$0.isAbsolute(id) || id.startsWith('**')) { + return normalizePath(id); + } + // resolve('') is valid and will default to process.cwd() + const basePath = normalizePath(require$$0.resolve(resolutionBase || '')) + // escape all possible (posix + win) path characters that might interfere with regex + .replace(/[-^$*+?.()|[\]{}]/g, '\\$&'); + // Note that we use posix.join because: + // 1. the basePath has been normalized to use / + // 2. the incoming glob (id) matcher, also uses / + // otherwise Node will force backslash (\) on windows + return require$$0.posix.join(basePath, normalizePath(id)); +} +const createFilter = function createFilter(include, exclude, options) { + const resolutionBase = options && options.resolve; + const getMatcher = (id) => id instanceof RegExp + ? id + : { + test: (what) => { + // this refactor is a tad overly verbose but makes for easy debugging + const pattern = getMatcherString(id, resolutionBase); + const fn = pm(pattern, { dot: true }); + const result = fn(what); + return result; + } + }; + const includeMatchers = ensureArray(include).map(getMatcher); + const excludeMatchers = ensureArray(exclude).map(getMatcher); + if (!includeMatchers.length && !excludeMatchers.length) + return (id) => typeof id === 'string' && !id.includes('\0'); + return function result(id) { + if (typeof id !== 'string') + return false; + if (id.includes('\0')) + return false; + const pathId = normalizePath(id); + for (let i = 0; i < excludeMatchers.length; ++i) { + const matcher = excludeMatchers[i]; + if (matcher instanceof RegExp) { + matcher.lastIndex = 0; + } + if (matcher.test(pathId)) + return false; + } + for (let i = 0; i < includeMatchers.length; ++i) { + const matcher = includeMatchers[i]; + if (matcher instanceof RegExp) { + matcher.lastIndex = 0; + } + if (matcher.test(pathId)) + return true; + } + return !includeMatchers.length; + }; +}; + +const reservedWords = 'break case class catch const continue debugger default delete do else export extends finally for function if import in instanceof let new return super switch this throw try typeof var void while with yield enum await implements package protected static interface private public'; +const builtins = 'arguments Infinity NaN undefined null true false eval uneval isFinite isNaN parseFloat parseInt decodeURI decodeURIComponent encodeURI encodeURIComponent escape unescape Object Function Boolean Symbol Error EvalError InternalError RangeError ReferenceError SyntaxError TypeError URIError Number Math Date String RegExp Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array Map Set WeakMap WeakSet SIMD ArrayBuffer DataView JSON Promise Generator GeneratorFunction Reflect Proxy Intl'; +const forbiddenIdentifiers = new Set(`${reservedWords} ${builtins}`.split(' ')); +forbiddenIdentifiers.add(''); + +class ArrayPattern extends NodeBase { + addExportedVariables(variables, exportNamesByVariable) { + for (const element of this.elements) { + element?.addExportedVariables(variables, exportNamesByVariable); + } + } + declare(kind, destructuredInitPath, init) { + const variables = []; + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of this.elements) { + if (element !== null) { + variables.push(...element.declare(kind, includedPatternPath, init)); + } + } + return variables; + } + deoptimizeAssignment(destructuredInitPath, init) { + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of this.elements) { + element?.deoptimizeAssignment(includedPatternPath, init); + } + } + // Patterns can only be deoptimized at the empty path at the moment + deoptimizePath() { + for (const element of this.elements) { + element?.deoptimizePath(EMPTY_PATH); + } + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of this.elements) { + if (element?.hasEffectsWhenDestructuring(context, includedPatternPath, init)) { + return true; + } + } + return false; + } + // Patterns are only checked at the empty path at the moment + hasEffectsOnInteractionAtPath(_path, interaction, context) { + for (const element of this.elements) { + if (element?.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)) + return true; + } + return false; + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + let included = false; + const includedPatternPath = getIncludedPatternPath(destructuredInitPath); + for (const element of [...this.elements].reverse()) { + if (element) { + if (included && !element.included) { + element.includeNode(context); + } + included = + element.includeDestructuredIfNecessary(context, includedPatternPath, init) || included; + } + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + render(code, options) { + let removedStart = this.start + 1; + for (const element of this.elements) { + if (!element) + continue; + if (element.included) { + element.render(code, options); + removedStart = element.end; + } + else { + code.remove(removedStart, this.end - 1); + break; + } + } + } + markDeclarationReached() { + for (const element of this.elements) { + element?.markDeclarationReached(); + } + } +} +ArrayPattern.prototype.includeNode = onlyIncludeSelf; +const getIncludedPatternPath = (destructuredInitPath) => destructuredInitPath.at(-1) === UnknownKey + ? destructuredInitPath + : [...destructuredInitPath, UnknownInteger]; + +class ArrowFunctionExpression extends FunctionBase { + constructor() { + super(...arguments); + this.objectEntity = null; + } + get expression() { + return isFlagSet(this.flags, 8388608 /* Flag.expression */); + } + set expression(value) { + this.flags = setFlag(this.flags, 8388608 /* Flag.expression */, value); + } + createScope(parentScope) { + this.scope = new ReturnValueScope(parentScope, false); + } + hasEffects() { + return false; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (this.annotationNoSideEffects && + path.length === 0 && + interaction.type === INTERACTION_CALLED) { + return false; + } + if (super.hasEffectsOnInteractionAtPath(path, interaction, context)) { + return true; + } + if (interaction.type === INTERACTION_CALLED) { + const { ignore, brokenFlow } = context; + context.ignore = { + breaks: false, + continues: false, + labels: new Set(), + returnYield: true, + this: false + }; + if (this.body.hasEffects(context)) + return true; + context.ignore = ignore; + context.brokenFlow = brokenFlow; + } + return false; + } + onlyFunctionCallUsed() { + const isIIFE = this.parent.type === parseAst_js.CallExpression && + this.parent.callee === this; + return isIIFE || super.onlyFunctionCallUsed(); + } + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + for (const parameter of this.params) { + if (!(parameter instanceof Identifier)) { + parameter.include(context, includeChildrenRecursively); + } + } + } + includeNode(context) { + this.included = true; + this.body.includePath(UNKNOWN_PATH, context); + for (const parameter of this.params) { + if (!(parameter instanceof Identifier)) { + parameter.includePath(UNKNOWN_PATH, context); + } + } + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + return (this.objectEntity = new ObjectEntity([], OBJECT_PROTOTYPE)); + } +} + +class ObjectPattern extends NodeBase { + addExportedVariables(variables, exportNamesByVariable) { + for (const property of this.properties) { + if (property.type === parseAst_js.Property) { + property.value.addExportedVariables(variables, exportNamesByVariable); + } + else { + property.argument.addExportedVariables(variables, exportNamesByVariable); + } + } + } + declare(kind, destructuredInitPath, init) { + const variables = []; + for (const property of this.properties) { + variables.push(...property.declare(kind, destructuredInitPath, init)); + } + return variables; + } + deoptimizeAssignment(destructuredInitPath, init) { + for (const property of this.properties) { + property.deoptimizeAssignment(destructuredInitPath, init); + } + } + deoptimizePath(path) { + if (path.length === 0) { + for (const property of this.properties) { + property.deoptimizePath(path); + } + } + } + hasEffectsOnInteractionAtPath( + // At the moment, this is only triggered for assignment left-hand sides, + // where the path is empty + _path, interaction, context) { + for (const property of this.properties) { + if (property.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)) + return true; + } + return false; + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + for (const property of this.properties) { + if (property.hasEffectsWhenDestructuring(context, destructuredInitPath, init)) + return true; + } + return false; + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + if (!this.properties.length) + return this.included; + const lastProperty = this.properties.at(-1); + let included = lastProperty.includeDestructuredIfNecessary(context, destructuredInitPath, init); + const lastPropertyIsRestElement = lastProperty.type === parseAst_js.RestElement; + for (const property of this.properties.slice(0, -1)) { + if (lastPropertyIsRestElement && included && !property.included) { + property.includeNode(context); + } + included = + property.includeDestructuredIfNecessary(context, destructuredInitPath, init) || included; + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + markDeclarationReached() { + for (const property of this.properties) { + property.markDeclarationReached(); + } + } + render(code, options) { + if (this.properties.length > 0) { + const separatedNodes = getCommaSeparatedNodesWithBoundaries(this.properties, code, this.start + 1, this.end - 1); + let lastSeparatorPos = null; + for (const { node, separator, start, end } of separatedNodes) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + lastSeparatorPos = separator; + node.render(code, options); + } + if (lastSeparatorPos) { + code.remove(lastSeparatorPos, this.end - 1); + } + } + } +} +ObjectPattern.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ObjectPattern.prototype.applyDeoptimizations = doNotDeoptimize; + +class AssignmentExpression extends NodeBase { + constructor() { + super(...arguments); + this.isConstReassignment = false; + } + hasEffects(context) { + const { deoptimized, isConstReassignment, left, operator, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + // MemberExpressions do not access the property before assignments if the + // operator is '='. + return (isConstReassignment || + right.hasEffects(context) || + left.hasEffectsAsAssignmentTarget(context, operator !== '=') || + this.left.hasEffectsWhenDestructuring?.(context, EMPTY_PATH, right)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return ((interaction.type === INTERACTION_ASSIGNED && this.left.included) || + this.right.hasEffectsOnInteractionAtPath(path, interaction, context)); + } + include(context, includeChildrenRecursively) { + const { deoptimized, isConstReassignment, left, right, operator } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + const hasEffectsContext = createHasEffectsContext(); + if (includeChildrenRecursively || + isConstReassignment || + operator !== '=' || + left.included || + left.hasEffectsAsAssignmentTarget(hasEffectsContext, false) || + left.hasEffectsWhenDestructuring?.(hasEffectsContext, EMPTY_PATH, right)) { + left.includeAsAssignmentTarget(context, includeChildrenRecursively, operator !== '='); + } + right.include(context, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + if (this.left instanceof Identifier) { + const variable = this.scope.variables.get(this.left.name); + if (variable?.kind === 'const') { + this.isConstReassignment = true; + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logConstVariableReassignError(), this.left.start); + } + } + this.left.setAssignedValue(this.right); + } + render(code, options, { preventASI, renderedParentType, renderedSurroundingElement } = parseAst_js.BLANK) { + const { left, right, start, end, parent } = this; + if (left.included) { + left.render(code, options); + right.render(code, options); + } + else { + const inclusionStart = findNonWhiteSpace(code.original, findFirstOccurrenceOutsideComment(code.original, '=', left.end) + 1); + code.remove(start, inclusionStart); + if (preventASI) { + removeLineBreaks(code, inclusionStart, right.start); + } + right.render(code, options, { + renderedParentType: renderedParentType || parent.type, + renderedSurroundingElement: renderedSurroundingElement || parent.type + }); + } + if (options.format === 'system') { + if (left instanceof Identifier) { + const variable = left.variable; + const exportNames = options.exportNamesByVariable.get(variable); + if (exportNames) { + if (exportNames.length === 1) { + renderSystemExportExpression(variable, start, end, code, options); + } + else { + renderSystemExportSequenceAfterExpression(variable, start, end, parent.type !== parseAst_js.ExpressionStatement, code, options); + } + return; + } + } + else { + const systemPatternExports = []; + left.addExportedVariables(systemPatternExports, options.exportNamesByVariable); + if (systemPatternExports.length > 0) { + renderSystemExportFunction(systemPatternExports, start, end, renderedSurroundingElement === parseAst_js.ExpressionStatement, code, options); + return; + } + } + } + if (left.included && + left instanceof ObjectPattern && + (renderedSurroundingElement === parseAst_js.ExpressionStatement || + renderedSurroundingElement === parseAst_js.ArrowFunctionExpression)) { + code.appendRight(start, '('); + code.prependLeft(end, ')'); + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizeAssignment(EMPTY_PATH, this.right); + this.scope.context.requestTreeshakingPass(); + } +} + +class AssignmentPattern extends NodeBase { + addExportedVariables(variables, exportNamesByVariable) { + this.left.addExportedVariables(variables, exportNamesByVariable); + } + declare(kind, destructuredInitPath, init) { + return this.left.declare(kind, destructuredInitPath, init); + } + deoptimizeAssignment(destructuredInitPath, init) { + this.left.deoptimizeAssignment(destructuredInitPath, init); + } + deoptimizePath(path) { + if (path.length === 0) { + this.left.deoptimizePath(path); + } + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return (path.length > 0 || this.left.hasEffectsOnInteractionAtPath(EMPTY_PATH, interaction, context)); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return this.left.hasEffectsWhenDestructuring(context, destructuredInitPath, init); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + let included = this.left.includeDestructuredIfNecessary(context, destructuredInitPath, init) || + this.included; + if ((included ||= this.right.shouldBeIncluded(context))) { + this.right.include(context, false); + if (!this.left.included) { + this.left.includeNode(context); + // Unfortunately, we need to include the left side again now, so that + // any declared variables are properly included. + this.left.includeDestructuredIfNecessary(context, destructuredInitPath, init); + } + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + markDeclarationReached() { + this.left.markDeclarationReached(); + } + render(code, options, { isShorthandProperty } = parseAst_js.BLANK) { + this.left.render(code, options, { isShorthandProperty }); + this.right.render(code, options); + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizePath(EMPTY_PATH); + this.right.deoptimizePath(UNKNOWN_PATH); + this.scope.context.requestTreeshakingPass(); + } +} + +class AwaitExpression extends NodeBase { + deoptimizePath(path) { + this.argument.deoptimizePath(path); + } + hasEffects() { + if (!this.deoptimized) + this.applyDeoptimizations(); + return true; + } + initialise() { + super.initialise(); + let parent = this.parent; + do { + if (parent instanceof FunctionNode || parent instanceof ArrowFunctionExpression) + return; + } while ((parent = parent.parent)); + this.scope.context.usesTopLevelAwait = true; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument.include(context, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + // Thenables need to be included + this.argument.includePath(THEN_PATH, context); + } + includePath(path, context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + this.argument.includePath(path, context); + } +} +const THEN_PATH = ['then']; + +function getRenderedLiteralValue(value) { + if (value === undefined) { + return 'void 0'; + } + if (typeof value === 'boolean') { + return String(value); + } + if (typeof value === 'string') { + return JSON.stringify(value); + } + if (typeof value === 'number') { + return getSimplifiedNumber(value); + } + return UnknownValue; +} +function getSimplifiedNumber(value) { + if (Object.is(-0, value)) { + return '-0'; + } + const exp = value.toExponential(); + const [base, exponent] = exp.split('e'); + const floatLength = base.split('.')[1]?.length || 0; + const finalizedExp = `${base.replace('.', '')}e${parseInt(exponent) - floatLength}`; + const stringifiedValue = String(value).replace('+', ''); + return finalizedExp.length < stringifiedValue.length ? finalizedExp : stringifiedValue; +} + +const binaryOperators = { + '!=': (left, right) => left != right, + '!==': (left, right) => left !== right, + '%': (left, right) => left % right, + '&': (left, right) => left & right, + '*': (left, right) => left * right, + // At the moment, "**" will be transpiled to Math.pow + '**': (left, right) => left ** right, + '+': (left, right) => left + right, + '-': (left, right) => left - right, + '/': (left, right) => left / right, + '<': (left, right) => left < right, + '<<': (left, right) => left << right, + '<=': (left, right) => left <= right, + '==': (left, right) => left == right, + '===': (left, right) => left === right, + '>': (left, right) => left > right, + '>=': (left, right) => left >= right, + '>>': (left, right) => left >> right, + '>>>': (left, right) => left >>> right, + '^': (left, right) => left ^ right, + '|': (left, right) => left | right + // We use the fallback for cases where we return something unknown + // in: () => UnknownValue, + // instanceof: () => UnknownValue, +}; +const UNASSIGNED$1 = Symbol('Unassigned'); +class BinaryExpression extends NodeBase { + constructor() { + super(...arguments); + this.renderedLiteralValue = UNASSIGNED$1; + } + deoptimizeCache() { + this.renderedLiteralValue = UnknownValue; + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (path.length > 0) + return UnknownValue; + const leftValue = this.left.getLiteralValueAtPath(EMPTY_PATH, recursionTracker, origin); + if (typeof leftValue === 'symbol') + return UnknownValue; + // Optimize `'export' in namespace` + if (this.operator === 'in' && this.right.variable instanceof NamespaceVariable) { + const [variable] = this.right.variable.context.traceExport(String(leftValue)); + if (variable instanceof ExternalVariable) + return UnknownValue; + if (variable instanceof SyntheticNamedExportVariable) + return UnknownValue; + return !!variable; + } + const rightValue = this.right.getLiteralValueAtPath(EMPTY_PATH, recursionTracker, origin); + if (typeof rightValue === 'symbol') + return UnknownValue; + const operatorFunction = binaryOperators[this.operator]; + if (!operatorFunction) + return UnknownValue; + return operatorFunction(leftValue, rightValue); + } + getRenderedLiteralValue() { + // Only optimize `'export' in ns` + if (this.operator !== 'in' || !(this.right.variable instanceof NamespaceVariable)) { + return UnknownValue; + } + if (this.renderedLiteralValue !== UNASSIGNED$1) + return this.renderedLiteralValue; + return (this.renderedLiteralValue = getRenderedLiteralValue(this.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this))); + } + hasEffects(context) { + // support some implicit type coercion runtime errors + if (this.operator === '+' && + this.parent instanceof ExpressionStatement && + this.left.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this) === '') { + return true; + } + return super.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > 1; + } + include(context, includeChildrenRecursively, options) { + if (!this.included) + this.includeNode(context); + if (typeof this.getRenderedLiteralValue() === 'symbol') { + this.left.include(context, includeChildrenRecursively, options); + this.right.include(context, includeChildrenRecursively, options); + // `instanceof` will attempt to call RHS's `Symbol.hasInstance` if it exists. + if (this.operator === 'instanceof') + this.right.includePath(INSTANCEOF_PATH, context); + } + } + includeNode(context) { + this.included = true; + if (this.operator === 'in' && typeof this.getRenderedLiteralValue() === 'symbol') { + this.right.includePath(UNKNOWN_PATH, context); + } + } + removeAnnotations(code) { + this.left.removeAnnotations(code); + } + render(code, options, { renderedSurroundingElement } = parseAst_js.BLANK) { + const renderedLiteralValue = this.getRenderedLiteralValue(); + if (typeof renderedLiteralValue !== 'symbol') { + code.overwrite(this.start, this.end, renderedLiteralValue); + } + else { + this.left.render(code, options, { renderedSurroundingElement }); + this.right.render(code, options); + } + } +} +BinaryExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class BreakStatement extends NodeBase { + hasEffects(context) { + if (this.label) { + if (!context.ignore.labels.has(this.label.name)) + return true; + context.includedLabels.add(this.label.name); + } + else { + if (!context.ignore.breaks) + return true; + context.hasBreak = true; + } + context.brokenFlow = true; + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + if (this.label) { + this.label.include(context, includeChildrenRecursively); + context.includedLabels.add(this.label.name); + } + else { + context.hasBreak = true; + } + context.brokenFlow = true; + } +} +BreakStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +BreakStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +function renderCallArguments(code, options, node) { + if (node.arguments.length > 0) { + if (node.arguments[node.arguments.length - 1].included) { + for (const argument of node.arguments) { + argument.render(code, options); + } + } + else { + let lastIncludedIndex = node.arguments.length - 2; + while (lastIncludedIndex >= 0 && !node.arguments[lastIncludedIndex].included) { + lastIncludedIndex--; + } + if (lastIncludedIndex >= 0) { + for (let index = 0; index <= lastIncludedIndex; index++) { + node.arguments[index].render(code, options); + } + code.remove(findFirstOccurrenceOutsideComment(code.original, ',', node.arguments[lastIncludedIndex].end), node.end - 1); + } + else { + code.remove(findFirstOccurrenceOutsideComment(code.original, '(', node.callee.end) + 1, node.end - 1); + } + } + } +} + +class CallExpressionBase extends NodeBase { + constructor() { + super(...arguments); + this.returnExpression = null; + this.deoptimizableDependentExpressions = []; + this.expressionsToBeDeoptimized = new Set(); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + const { args } = interaction; + const [returnExpression, isPure] = this.getReturnExpression(recursionTracker); + if (isPure) + return; + const deoptimizedExpressions = args.filter(expression => !!expression && expression !== UNKNOWN_EXPRESSION); + if (deoptimizedExpressions.length === 0) + return; + if (returnExpression === UNKNOWN_EXPRESSION) { + for (const expression of deoptimizedExpressions) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + else { + recursionTracker.withTrackedEntityAtPath(path, returnExpression, () => { + for (const expression of deoptimizedExpressions) { + this.expressionsToBeDeoptimized.add(expression); + } + returnExpression.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + }, null); + } + } + deoptimizeCache() { + if (this.returnExpression?.[0] !== UNKNOWN_EXPRESSION) { + this.returnExpression = UNKNOWN_RETURN_EXPRESSION; + const { deoptimizableDependentExpressions, expressionsToBeDeoptimized } = this; + this.expressionsToBeDeoptimized = parseAst_js.EMPTY_SET; + this.deoptimizableDependentExpressions = parseAst_js.EMPTY_ARRAY; + for (const expression of deoptimizableDependentExpressions) { + expression.deoptimizeCache(); + } + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizePath(UNKNOWN_PATH); + } + } + } + deoptimizePath(path) { + if (path.length === 0 || + this.scope.context.deoptimizationTracker.trackEntityAtPathAndGetIfTracked(path, this)) { + return; + } + const [returnExpression] = this.getReturnExpression(); + if (returnExpression !== UNKNOWN_EXPRESSION) { + returnExpression.deoptimizePath(path); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + const [returnExpression] = this.getReturnExpression(recursionTracker); + if (returnExpression === UNKNOWN_EXPRESSION) { + return UnknownValue; + } + return recursionTracker.withTrackedEntityAtPath(path, returnExpression, () => { + this.deoptimizableDependentExpressions.push(origin); + return returnExpression.getLiteralValueAtPath(path, recursionTracker, origin); + }, UnknownValue); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const returnExpression = this.getReturnExpression(recursionTracker); + if (returnExpression[0] === UNKNOWN_EXPRESSION) { + return returnExpression; + } + return recursionTracker.withTrackedEntityAtPath(path, returnExpression, () => { + this.deoptimizableDependentExpressions.push(origin); + const [expression, isPure] = returnExpression[0].getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + return [expression, isPure || returnExpression[1]]; + }, UNKNOWN_RETURN_EXPRESSION); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const { type } = interaction; + if (type === INTERACTION_CALLED) { + const { args, withNew } = interaction; + if ((withNew ? context.instantiated : context.called).trackEntityAtPathAndGetIfTracked(path, args, this)) { + return false; + } + } + else if ((type === INTERACTION_ASSIGNED + ? context.assigned + : context.accessed).trackEntityAtPathAndGetIfTracked(path, this)) { + return false; + } + const [returnExpression, isPure] = this.getReturnExpression(); + return ((type === INTERACTION_ASSIGNED || !isPure) && + returnExpression.hasEffectsOnInteractionAtPath(path, interaction, context)); + } +} + +class CallExpression extends CallExpressionBase { + get hasCheckedForWarnings() { + return isFlagSet(this.flags, 134217728 /* Flag.checkedForWarnings */); + } + set hasCheckedForWarnings(value) { + this.flags = setFlag(this.flags, 134217728 /* Flag.checkedForWarnings */, value); + } + get optional() { + return isFlagSet(this.flags, 128 /* Flag.optional */); + } + set optional(value) { + this.flags = setFlag(this.flags, 128 /* Flag.optional */, value); + } + bind() { + super.bind(); + this.interaction = { + args: [ + this.callee instanceof MemberExpression && !this.callee.variable + ? this.callee.object + : null, + ...this.arguments + ], + type: INTERACTION_CALLED, + withNew: false + }; + } + getLiteralValueAtPathAsChainElement(path, recursionTracker, origin) { + return getChainElementLiteralValueAtPath(this, this.callee, path, recursionTracker, origin); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.arguments) { + if (argument.hasEffects(context)) + return true; + } + if (this.annotationPure) { + return false; + } + return (this.callee.hasEffects(context) || + this.callee.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context)); + } + hasEffectsAsChainElement(context) { + const calleeHasEffects = 'hasEffectsAsChainElement' in this.callee + ? this.callee.hasEffectsAsChainElement(context) + : this.callee.hasEffects(context); + if (calleeHasEffects === IS_SKIPPED_CHAIN) + return IS_SKIPPED_CHAIN; + if (this.optional && + this.callee.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this) == null) { + return (!this.annotationPure && calleeHasEffects) || IS_SKIPPED_CHAIN; + } + // We only apply deoptimizations lazily once we know we are not skipping + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.arguments) { + if (argument.hasEffects(context)) + return true; + } + return (!this.annotationPure && + (calleeHasEffects || + this.callee.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context))); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + super.include(context, true); + if (includeChildrenRecursively === INCLUDE_PARAMETERS && + this.callee instanceof Identifier && + this.callee.variable) { + this.callee.variable.markCalledFromTryStatement(); + } + } + else { + this.callee.include(context, false); + this.callee.includeCallArguments(this.interaction, context); + } + } + includeNode(_context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + } + initialise() { + super.initialise(); + if (this.annotations && + this.scope.context.options.treeshake.annotations) { + this.annotationPure = this.annotations.some(comment => comment.type === 'pure'); + } + } + render(code, options, { renderedSurroundingElement } = parseAst_js.BLANK) { + this.callee.render(code, options, { + isCalleeOfRenderedParent: true, + renderedSurroundingElement + }); + renderCallArguments(code, options, this); + if (this.callee instanceof Identifier && !this.hasCheckedForWarnings) { + this.hasCheckedForWarnings = true; + const variable = this.scope.findVariable(this.callee.name); + if (variable.isNamespace) { + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logCannotCallNamespace(this.callee.name), this.start); + } + if (this.callee.name === 'eval') { + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logEval(this.scope.context.module.id), this.start); + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.callee.deoptimizeArgumentsOnInteractionAtPath(this.interaction, EMPTY_PATH, SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + getReturnExpression(recursionTracker = SHARED_RECURSION_TRACKER) { + if (this.returnExpression === null) { + this.returnExpression = UNKNOWN_RETURN_EXPRESSION; + return (this.returnExpression = this.callee.getReturnExpressionWhenCalledAtPath(EMPTY_PATH, this.interaction, recursionTracker, this)); + } + return this.returnExpression; + } +} + +class CatchClause extends NodeBase { + createScope(parentScope) { + this.scope = new ParameterScope(parentScope, true); + } + parseNode(esTreeNode) { + const { body, param, type } = esTreeNode; + this.type = type; + if (param) { + this.param = new (this.scope.context.getNodeConstructor(param.type))(this, this.scope).parseNode(param); + this.param.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION); + } + this.body = new BlockStatement(this, this.scope.bodyScope).parseNode(body); + return super.parseNode(esTreeNode); + } +} +CatchClause.prototype.preventChildBlockScope = true; +CatchClause.prototype.includeNode = onlyIncludeSelf; + +class ChainExpression extends NodeBase { + // deoptimizations are not relevant as we are not caching values + deoptimizeCache() { } + getLiteralValueAtPath(path, recursionTracker, origin) { + const literalValue = this.expression.getLiteralValueAtPathAsChainElement(path, recursionTracker, origin); + return literalValue === IS_SKIPPED_CHAIN ? undefined : literalValue; + } + hasEffects(context) { + return this.expression.hasEffectsAsChainElement(context) === true; + } + includePath(path, context) { + this.included = true; + this.expression.includePath(path, context); + } + removeAnnotations(code) { + this.expression.removeAnnotations(code); + } +} +ChainExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ChainExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class ClassBodyScope extends ChildScope { + constructor(parent, classNode) { + const { context } = parent; + super(parent, context); + this.variables.set('this', (this.thisVariable = new LocalVariable('this', null, classNode, EMPTY_PATH, context, 'other'))); + this.instanceScope = new ChildScope(this, context); + this.instanceScope.variables.set('this', new ThisVariable(context)); + } + findLexicalBoundary() { + return this; + } +} + +class ClassBody extends NodeBase { + createScope(parentScope) { + this.scope = new ClassBodyScope(parentScope, this.parent); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.scope.context.includeVariableInModule(this.scope.thisVariable, UNKNOWN_PATH, context); + for (const definition of this.body) { + definition.include(context, includeChildrenRecursively); + } + } + parseNode(esTreeNode) { + const body = (this.body = new Array(esTreeNode.body.length)); + let index = 0; + for (const definition of esTreeNode.body) { + body[index++] = new (this.scope.context.getNodeConstructor(definition.type))(this, definition.static ? this.scope : this.scope.instanceScope).parseNode(definition); + } + return super.parseNode(esTreeNode); + } +} +ClassBody.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ClassBody.prototype.applyDeoptimizations = doNotDeoptimize; + +class ClassExpression extends ClassNode { + render(code, options, { renderedSurroundingElement } = parseAst_js.BLANK) { + super.render(code, options); + if (renderedSurroundingElement === parseAst_js.ExpressionStatement) { + code.appendRight(this.start, '('); + code.prependLeft(this.end, ')'); + } + } +} + +function tryCastLiteralValueToBoolean(literalValue) { + if (typeof literalValue === 'symbol') { + if (literalValue === UnknownFalsyValue) { + return false; + } + if (literalValue === UnknownTruthyValue) { + return true; + } + return UnknownValue; + } + return !!literalValue; +} + +class MultiExpression extends ExpressionEntity { + constructor(expressions) { + super(); + this.expressions = expressions; + } + deoptimizePath(path) { + for (const expression of this.expressions) { + expression.deoptimizePath(path); + } + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return [ + new MultiExpression(this.expressions.map(expression => expression.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0])), + false + ]; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + for (const expression of this.expressions) { + if (expression.hasEffectsOnInteractionAtPath(path, interaction, context)) + return true; + } + return false; + } +} + +class ConditionalExpression extends NodeBase { + constructor() { + super(...arguments); + this.expressionsToBeDeoptimized = []; + this.usedBranch = null; + } + get isBranchResolutionAnalysed() { + return isFlagSet(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */); + } + set isBranchResolutionAnalysed(value) { + this.flags = setFlag(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */, value); + } + get hasDeoptimizedCache() { + return isFlagSet(this.flags, 33554432 /* Flag.hasDeoptimizedCache */); + } + set hasDeoptimizedCache(value) { + this.flags = setFlag(this.flags, 33554432 /* Flag.hasDeoptimizedCache */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.consequent.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + this.alternate.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + if (this.hasDeoptimizedCache) + return; + this.hasDeoptimizedCache = true; + if (this.usedBranch !== null) { + const unusedBranch = this.usedBranch === this.consequent ? this.alternate : this.consequent; + this.usedBranch = null; + unusedBranch.deoptimizePath(UNKNOWN_PATH); + if (this.included) { + unusedBranch.includePath(UNKNOWN_PATH, createInclusionContext()); + } + const { expressionsToBeDeoptimized } = this; + this.expressionsToBeDeoptimized = parseAst_js.EMPTY_ARRAY; + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + } + } + deoptimizePath(path) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + usedBranch.deoptimizePath(path); + } + else { + this.consequent.deoptimizePath(path); + this.alternate.deoptimizePath(path); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + const usedBranch = this.getUsedBranch(); + if (!usedBranch) { + if (this.hasDeoptimizedCache) { + return UnknownValue; + } + const consequentValue = this.consequent.getLiteralValueAtPath(path, recursionTracker, origin); + const castedConsequentValue = tryCastLiteralValueToBoolean(consequentValue); + if (castedConsequentValue === UnknownValue) + return UnknownValue; + const alternateValue = this.alternate.getLiteralValueAtPath(path, recursionTracker, origin); + const castedAlternateValue = tryCastLiteralValueToBoolean(alternateValue); + if (castedConsequentValue !== castedAlternateValue) + return UnknownValue; + this.expressionsToBeDeoptimized.push(origin); + if (consequentValue !== alternateValue) + return castedConsequentValue ? UnknownTruthyValue : UnknownFalsyValue; + return consequentValue; + } + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const usedBranch = this.getUsedBranch(); + if (!usedBranch) + return [ + new MultiExpression([ + this.consequent.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0], + this.alternate.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0] + ]), + false + ]; + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffects(context) { + if (this.test.hasEffects(context)) + return true; + const usedBranch = this.getUsedBranch(); + if (!usedBranch) { + return this.consequent.hasEffects(context) || this.alternate.hasEffects(context); + } + return usedBranch.hasEffects(context); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const usedBranch = this.getUsedBranch(); + if (!usedBranch) { + return (this.consequent.hasEffectsOnInteractionAtPath(path, interaction, context) || + this.alternate.hasEffectsOnInteractionAtPath(path, interaction, context)); + } + return usedBranch.hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (usedBranch === null || includeChildrenRecursively || this.test.shouldBeIncluded(context)) { + this.test.include(context, includeChildrenRecursively); + this.consequent.include(context, includeChildrenRecursively); + this.alternate.include(context, includeChildrenRecursively); + } + else { + usedBranch.include(context, includeChildrenRecursively); + } + } + includePath(path, context) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (usedBranch === null || this.test.shouldBeIncluded(context)) { + this.consequent.includePath(path, context); + this.alternate.includePath(path, context); + } + else { + usedBranch.includePath(path, context); + } + } + includeCallArguments(interaction, context) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + usedBranch.includeCallArguments(interaction, context); + } + else { + this.consequent.includeCallArguments(interaction, context); + this.alternate.includeCallArguments(interaction, context); + } + } + removeAnnotations(code) { + this.test.removeAnnotations(code); + } + render(code, options, { isCalleeOfRenderedParent, preventASI, renderedParentType, renderedSurroundingElement } = parseAst_js.BLANK) { + if (this.test.included) { + this.test.render(code, options, { renderedSurroundingElement }); + this.consequent.render(code, options); + this.alternate.render(code, options); + } + else { + const usedBranch = this.getUsedBranch(); + const colonPos = findFirstOccurrenceOutsideComment(code.original, ':', this.consequent.end); + const inclusionStart = findNonWhiteSpace(code.original, (this.consequent.included + ? findFirstOccurrenceOutsideComment(code.original, '?', this.test.end) + : colonPos) + 1); + if (preventASI) { + removeLineBreaks(code, inclusionStart, usedBranch.start); + } + code.remove(this.start, inclusionStart); + if (this.consequent.included) { + code.remove(colonPos, this.end); + } + this.test.removeAnnotations(code); + usedBranch.render(code, options, { + isCalleeOfRenderedParent, + preventASI: true, + renderedParentType: renderedParentType || this.parent.type, + renderedSurroundingElement: renderedSurroundingElement || this.parent.type + }); + } + } + getUsedBranch() { + if (this.isBranchResolutionAnalysed) { + return this.usedBranch; + } + this.isBranchResolutionAnalysed = true; + const testValue = tryCastLiteralValueToBoolean(this.test.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this)); + return typeof testValue === 'symbol' + ? null + : (this.usedBranch = testValue ? this.consequent : this.alternate); + } +} +ConditionalExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ConditionalExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class ContinueStatement extends NodeBase { + hasEffects(context) { + if (this.label) { + if (!context.ignore.labels.has(this.label.name)) + return true; + context.includedLabels.add(this.label.name); + } + else { + if (!context.ignore.continues) + return true; + context.hasContinue = true; + } + context.brokenFlow = true; + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + if (this.label) { + this.label.include(context, includeChildrenRecursively); + context.includedLabels.add(this.label.name); + } + else { + context.hasContinue = true; + } + context.brokenFlow = true; + } +} +ContinueStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ContinueStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class DebuggerStatement extends NodeBase { + hasEffects() { + return true; + } +} +DebuggerStatement.prototype.includeNode = onlyIncludeSelf; + +class Decorator extends NodeBase { + hasEffects(context) { + return (this.expression.hasEffects(context) || + this.expression.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_CALL, context)); + } +} +Decorator.prototype.includeNode = onlyIncludeSelf; + +function hasLoopBodyEffects(context, body) { + const { brokenFlow, hasBreak, hasContinue, ignore } = context; + const { breaks, continues } = ignore; + ignore.breaks = true; + ignore.continues = true; + context.hasBreak = false; + context.hasContinue = false; + if (body.hasEffects(context)) + return true; + ignore.breaks = breaks; + ignore.continues = continues; + context.hasBreak = hasBreak; + context.hasContinue = hasContinue; + context.brokenFlow = brokenFlow; + return false; +} +function includeLoopBody(context, body, includeChildrenRecursively) { + const { brokenFlow, hasBreak, hasContinue } = context; + context.hasBreak = false; + context.hasContinue = false; + body.include(context, includeChildrenRecursively, { asSingleStatement: true }); + context.hasBreak = hasBreak; + context.hasContinue = hasContinue; + context.brokenFlow = brokenFlow; +} + +class DoWhileStatement extends NodeBase { + hasEffects(context) { + if (this.test.hasEffects(context)) + return true; + return hasLoopBodyEffects(context, this.body); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.test.include(context, includeChildrenRecursively); + includeLoopBody(context, this.body, includeChildrenRecursively); + } +} +DoWhileStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +DoWhileStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class EmptyStatement extends NodeBase { + hasEffects() { + return false; + } +} +EmptyStatement.prototype.includeNode = onlyIncludeSelf; + +class ExportAllDeclaration extends NodeBase { + hasEffects() { + return false; + } + initialise() { + super.initialise(); + this.scope.context.addExport(this); + } + render(code, _options, nodeRenderOptions) { + code.remove(nodeRenderOptions.start, nodeRenderOptions.end); + } +} +ExportAllDeclaration.prototype.needsBoundaries = true; +ExportAllDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportAllDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class ExportNamedDeclaration extends NodeBase { + bind() { + // Do not bind specifiers + this.declaration?.bind(); + } + hasEffects(context) { + return !!this.declaration?.hasEffects(context); + } + initialise() { + super.initialise(); + this.scope.context.addExport(this); + } + removeAnnotations(code) { + this.declaration?.removeAnnotations(code); + } + render(code, options, nodeRenderOptions) { + const { start, end } = nodeRenderOptions; + if (this.declaration === null) { + code.remove(start, end); + } + else { + let endBoundary = this.declaration.start; + // the start of the decorator may be before the start of the class declaration + if (this.declaration instanceof ClassDeclaration) { + const decorators = this.declaration.decorators; + for (const decorator of decorators) { + endBoundary = Math.min(endBoundary, decorator.start); + } + if (endBoundary <= this.start) { + endBoundary = this.declaration.start; + } + } + code.remove(this.start, endBoundary); + this.declaration.render(code, options, { end, start }); + } + } +} +ExportNamedDeclaration.prototype.needsBoundaries = true; +ExportNamedDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportNamedDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class ExportSpecifier extends NodeBase { +} +ExportSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ExportSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class ForInStatement extends NodeBase { + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + const { body, deoptimized, left, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (left.hasEffectsAsAssignmentTarget(context, false) || right.hasEffects(context)) + return true; + return hasLoopBodyEffects(context, body); + } + include(context, includeChildrenRecursively) { + const { body, deoptimized, left, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + left.includeAsAssignmentTarget(context, includeChildrenRecursively || true, false); + right.include(context, includeChildrenRecursively); + includeLoopBody(context, body, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.left.setAssignedValue(UNKNOWN_EXPRESSION); + } + render(code, options) { + this.left.render(code, options, NO_SEMICOLON); + this.right.render(code, options, NO_SEMICOLON); + // handle no space between "in" and the right side + if (code.original.charCodeAt(this.right.start - 1) === 110 /* n */) { + code.prependLeft(this.right.start, ' '); + } + this.body.render(code, options); + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizePath(EMPTY_PATH); + this.scope.context.requestTreeshakingPass(); + } +} + +class ForOfStatement extends NodeBase { + get await() { + return isFlagSet(this.flags, 131072 /* Flag.await */); + } + set await(value) { + this.flags = setFlag(this.flags, 131072 /* Flag.await */, value); + } + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects() { + if (!this.deoptimized) + this.applyDeoptimizations(); + // Placeholder until proper Symbol.Iterator support + return true; + } + include(context, includeChildrenRecursively) { + const { body, deoptimized, left, right } = this; + if (!deoptimized) + this.applyDeoptimizations(); + if (!this.included) + this.includeNode(context); + left.includeAsAssignmentTarget(context, includeChildrenRecursively || true, false); + right.include(context, includeChildrenRecursively); + includeLoopBody(context, body, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.right.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.left.setAssignedValue(UNKNOWN_EXPRESSION); + } + render(code, options) { + this.left.render(code, options, NO_SEMICOLON); + this.right.render(code, options, NO_SEMICOLON); + // handle no space between "of" and the right side + if (code.original.charCodeAt(this.right.start - 1) === 102 /* f */) { + code.prependLeft(this.right.start, ' '); + } + this.body.render(code, options); + } + applyDeoptimizations() { + this.deoptimized = true; + this.left.deoptimizePath(EMPTY_PATH); + this.right.deoptimizePath(UNKNOWN_PATH); + this.scope.context.requestTreeshakingPass(); + } +} + +class ForStatement extends NodeBase { + createScope(parentScope) { + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + if (this.init?.hasEffects(context) || + this.test?.hasEffects(context) || + this.update?.hasEffects(context)) { + return true; + } + return hasLoopBodyEffects(context, this.body); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.init?.include(context, includeChildrenRecursively, { + asSingleStatement: true + }); + this.test?.include(context, includeChildrenRecursively); + this.update?.include(context, includeChildrenRecursively); + includeLoopBody(context, this.body, includeChildrenRecursively); + } + render(code, options) { + this.init?.render(code, options, NO_SEMICOLON); + this.test?.render(code, options, NO_SEMICOLON); + this.update?.render(code, options, NO_SEMICOLON); + this.body.render(code, options); + } +} +ForStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ForStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class FunctionExpression extends FunctionNode { + createScope(parentScope) { + super.createScope((this.idScope = new ChildScope(parentScope, parentScope.context))); + } + parseNode(esTreeNode) { + if (esTreeNode.id !== null) { + this.id = new Identifier(this, this.idScope).parseNode(esTreeNode.id); + } + return super.parseNode(esTreeNode); + } + onlyFunctionCallUsed() { + const isIIFE = this.parent.type === parseAst_js.CallExpression && + this.parent.callee === this && + (this.id === null || this.id.variable.getOnlyFunctionCallUsed()); + return isIIFE || super.onlyFunctionCallUsed(); + } + render(code, options, { renderedSurroundingElement } = parseAst_js.BLANK) { + super.render(code, options); + if (renderedSurroundingElement === parseAst_js.ExpressionStatement) { + code.appendRight(this.start, '('); + code.prependLeft(this.end, ')'); + } + } +} + +class TrackingScope extends BlockScope { + constructor() { + super(...arguments); + this.hoistedDeclarations = []; + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + this.hoistedDeclarations.push(identifier); + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } +} + +const unset = Symbol('unset'); +class IfStatement extends NodeBase { + constructor() { + super(...arguments); + this.testValue = unset; + } + deoptimizeCache() { + this.testValue = UnknownValue; + } + hasEffects(context) { + if (this.test.hasEffects(context)) { + return true; + } + const testValue = this.getTestValue(); + if (typeof testValue === 'symbol') { + const { brokenFlow } = context; + if (this.consequent.hasEffects(context)) + return true; + const consequentBrokenFlow = context.brokenFlow; + context.brokenFlow = brokenFlow; + if (this.alternate === null) + return false; + if (this.alternate.hasEffects(context)) + return true; + context.brokenFlow = context.brokenFlow && consequentBrokenFlow; + return false; + } + return testValue ? this.consequent.hasEffects(context) : !!this.alternate?.hasEffects(context); + } + include(context, includeChildrenRecursively) { + this.included = true; + if (includeChildrenRecursively) { + this.includeRecursively(includeChildrenRecursively, context); + } + else { + const testValue = this.getTestValue(); + if (typeof testValue === 'symbol') { + this.includeUnknownTest(context); + } + else { + this.includeKnownTest(context, testValue); + } + } + } + parseNode(esTreeNode) { + this.consequent = new (this.scope.context.getNodeConstructor(esTreeNode.consequent.type))(this, (this.consequentScope = new TrackingScope(this.scope))).parseNode(esTreeNode.consequent); + if (esTreeNode.alternate) { + this.alternate = new (this.scope.context.getNodeConstructor(esTreeNode.alternate.type))(this, (this.alternateScope = new TrackingScope(this.scope))).parseNode(esTreeNode.alternate); + } + return super.parseNode(esTreeNode); + } + render(code, options) { + const { snippets: { getPropertyAccess } } = options; + // Note that unknown test values are always included + const testValue = this.getTestValue(); + const hoistedDeclarations = []; + const includesIfElse = this.test.included; + const noTreeshake = !this.scope.context.options.treeshake; + if (includesIfElse) { + this.test.render(code, options); + } + else { + code.remove(this.start, this.consequent.start); + } + if (this.consequent.included && (noTreeshake || typeof testValue === 'symbol' || testValue)) { + this.consequent.render(code, options); + } + else { + code.overwrite(this.consequent.start, this.consequent.end, includesIfElse ? ';' : ''); + hoistedDeclarations.push(...this.consequentScope.hoistedDeclarations); + } + if (this.alternate) { + if (this.alternate.included && (noTreeshake || typeof testValue === 'symbol' || !testValue)) { + if (includesIfElse) { + if (code.original.charCodeAt(this.alternate.start - 1) === 101) { + code.prependLeft(this.alternate.start, ' '); + } + } + else { + code.remove(this.consequent.end, this.alternate.start); + } + this.alternate.render(code, options); + } + else { + if (includesIfElse && this.shouldKeepAlternateBranch()) { + code.overwrite(this.alternate.start, this.end, ';'); + } + else { + code.remove(this.consequent.end, this.end); + } + hoistedDeclarations.push(...this.alternateScope.hoistedDeclarations); + } + } + this.renderHoistedDeclarations(hoistedDeclarations, code, getPropertyAccess); + } + getTestValue() { + if (this.testValue === unset) { + return (this.testValue = tryCastLiteralValueToBoolean(this.test.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this))); + } + return this.testValue; + } + includeKnownTest(context, testValue) { + if (this.test.shouldBeIncluded(context)) { + this.test.include(context, false); + } + if (testValue && this.consequent.shouldBeIncluded(context)) { + this.consequent.include(context, false, { asSingleStatement: true }); + } + if (!testValue && this.alternate?.shouldBeIncluded(context)) { + this.alternate.include(context, false, { asSingleStatement: true }); + } + } + includeRecursively(includeChildrenRecursively, context) { + this.test.include(context, includeChildrenRecursively); + this.consequent.include(context, includeChildrenRecursively); + this.alternate?.include(context, includeChildrenRecursively); + } + includeUnknownTest(context) { + this.test.include(context, false); + const { brokenFlow } = context; + let consequentBrokenFlow = false; + if (this.consequent.shouldBeIncluded(context)) { + this.consequent.include(context, false, { asSingleStatement: true }); + consequentBrokenFlow = context.brokenFlow; + context.brokenFlow = brokenFlow; + } + if (this.alternate?.shouldBeIncluded(context)) { + this.alternate.include(context, false, { asSingleStatement: true }); + context.brokenFlow = context.brokenFlow && consequentBrokenFlow; + } + } + renderHoistedDeclarations(hoistedDeclarations, code, getPropertyAccess) { + const hoistedVariables = [ + ...new Set(hoistedDeclarations.map(identifier => { + const variable = identifier.variable; + return variable.included ? variable.getName(getPropertyAccess) : ''; + })) + ] + .filter(Boolean) + .join(', '); + if (hoistedVariables) { + const parentType = this.parent.type; + const needsBraces = parentType !== parseAst_js.Program && parentType !== parseAst_js.BlockStatement; + code.prependRight(this.start, `${needsBraces ? '{ ' : ''}var ${hoistedVariables}; `); + if (needsBraces) { + code.appendLeft(this.end, ` }`); + } + } + } + shouldKeepAlternateBranch() { + let currentParent = this.parent; + do { + if (currentParent instanceof IfStatement && currentParent.alternate) { + return true; + } + if (currentParent instanceof BlockStatement) { + return false; + } + currentParent = currentParent.parent; + } while (currentParent); + return false; + } +} +IfStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +IfStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class ImportAttribute extends NodeBase { +} + +class ImportDeclaration extends NodeBase { + // Do not bind specifiers or attributes + bind() { } + hasEffects() { + return false; + } + initialise() { + super.initialise(); + this.scope.context.addImport(this); + } + render(code, _options, nodeRenderOptions) { + code.remove(nodeRenderOptions.start, nodeRenderOptions.end); + } +} +ImportDeclaration.prototype.needsBoundaries = true; +ImportDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class ImportDefaultSpecifier extends NodeBase { +} +ImportDefaultSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportDefaultSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class ObjectPromiseHandler { + constructor(resolvedVariable) { + this.interaction = { + args: [null, resolvedVariable], + type: INTERACTION_CALLED, + withNew: false + }; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + deoptimizeInteraction(interaction); + if (interaction.type === INTERACTION_CALLED && + path.length === 0 && + (isFunctionExpressionNode(interaction.args[1]) || + isArrowFunctionExpressionNode(interaction.args[1]))) { + interaction.args[1].deoptimizeArgumentsOnInteractionAtPath(this.interaction, [], recursionTracker); + } + } + includeCallArguments(interaction, context) { + // This includes the function call itself + includeInteractionWithoutThis(interaction, context); + if (interaction.type === INTERACTION_CALLED && + (isFunctionExpressionNode(interaction.args[1]) || + isArrowFunctionExpressionNode(interaction.args[1]))) { + interaction.args[1].includeCallArguments(this.interaction, context); + } + } +} +class EmptyPromiseHandler { + deoptimizeArgumentsOnInteractionAtPath(interaction) { + deoptimizeInteraction(interaction); + } + includeCallArguments(interaction, context) { + includeInteractionWithoutThis(interaction, context); + } +} + +function getChunkInfoWithPath(chunk) { + return { fileName: chunk.getFileName(), ...chunk.getPreRenderedChunkInfo() }; +} +class ImportExpression extends NodeBase { + constructor() { + super(...arguments); + this.inlineNamespace = null; + this.resolution = null; + this.attributes = null; + this.mechanism = null; + this.namespaceExportName = undefined; + this.localResolution = null; + this.resolutionString = null; + } + get shouldIncludeDynamicAttributes() { + return isFlagSet(this.flags, 268435456 /* Flag.shouldIncludeDynamicAttributes */); + } + set shouldIncludeDynamicAttributes(value) { + this.flags = setFlag(this.flags, 268435456 /* Flag.shouldIncludeDynamicAttributes */, value); + } + bind() { + const { options, parent, resolution, source } = this; + source.bind(); + options?.bind(); + // Check if we resolved to a Module without using instanceof + if (typeof resolution !== 'object' || !resolution || !('namespace' in resolution)) { + return; + } + // In these cases, we can track exactly what is included or deoptimized: + // * import('foo'); // as statement + // * await import('foo') // use as awaited expression in any way + // * import('foo').then(n => {...}) // only if .then is called directly on the import() + if (isExpressionStatementNode(parent) || isAwaitExpressionNode(parent)) { + this.localResolution = { resolution, tracked: true }; + return; + } + if (!isMemberExpressionNode(parent)) { + this.localResolution = { resolution, tracked: false }; + return; + } + let currentParent = parent; + // eslint-disable-next-line @typescript-eslint/no-this-alias + let callExpression = this; + while (true) { + if (currentParent.computed || + currentParent.object !== callExpression || + !isIdentifierNode(currentParent.property) || + !isCallExpressionNode(currentParent.parent)) { + break; + } + const propertyName = currentParent.property.name; + callExpression = currentParent.parent; + if (propertyName === 'then') { + const firstArgument = callExpression.arguments[0]; + if (firstArgument === undefined || + isFunctionExpressionNode(firstArgument) || + isArrowFunctionExpressionNode(firstArgument)) { + currentParent.promiseHandler = new ObjectPromiseHandler(getDynamicNamespaceVariable(resolution.namespace)); + this.localResolution = { resolution, tracked: true }; + return; + } + } + else if (propertyName === 'catch' || propertyName === 'finally') { + if (isMemberExpressionNode(callExpression.parent)) { + currentParent.promiseHandler = new EmptyPromiseHandler(); + currentParent = callExpression.parent; + continue; + } + if (isExpressionStatementNode(callExpression.parent)) { + currentParent.promiseHandler = new EmptyPromiseHandler(); + this.localResolution = { resolution, tracked: true }; + return; + } + } + break; + } + this.localResolution = { resolution, tracked: false }; + } + deoptimizePath(path) { + this.localResolution?.resolution?.namespace.deoptimizePath(path); + } + hasEffects() { + return true; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.source.include(context, includeChildrenRecursively); + if (this.shouldIncludeDynamicAttributes) { + this.options?.include(context, includeChildrenRecursively); + } + if (includeChildrenRecursively) { + this.localResolution?.resolution.includeAllExports(); + } + } + includeNode(context) { + this.included = true; + const { localResolution, scope, shouldIncludeDynamicAttributes } = this; + if (shouldIncludeDynamicAttributes) { + this.options?.includePath(UNKNOWN_PATH, context); + } + scope.context.includeDynamicImport(this); + scope.addAccessedDynamicImport(this); + if (localResolution) { + if (localResolution.tracked) { + localResolution.resolution.includeModuleInExecution(); + } + else { + localResolution.resolution.includeAllExports(); + } + } + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + this.localResolution?.resolution?.namespace.includeMemberPath(path, context); + } + initialise() { + super.initialise(); + this.scope.context.addDynamicImport(this); + } + parseNode(esTreeNode) { + this.sourceAstNode = esTreeNode.source; + return super.parseNode(esTreeNode); + } + render(code, options) { + const { snippets: { _, getDirectReturnFunction, getObject, getPropertyAccess }, importAttributesKey } = options; + if (this.inlineNamespace) { + const [left, right] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + code.overwrite(this.start, this.end, `Promise.resolve().then(${left}${this.inlineNamespace.getName(getPropertyAccess)}${right})`); + return; + } + if (this.mechanism) { + code.overwrite(this.start, findFirstOccurrenceOutsideComment(code.original, '(', this.start + 6) + 1, this.mechanism.left); + code.overwrite(this.end - 1, this.end, this.mechanism.right); + } + if (this.resolutionString) { + code.overwrite(this.source.start, this.source.end, this.resolutionString); + if (this.namespaceExportName) { + const [left, right] = getDirectReturnFunction(['n'], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + code.prependLeft(this.end, `.then(${left}n.${this.namespaceExportName}${right})`); + } + } + else { + this.source.render(code, options); + } + if (this.attributes !== true) { + if (this.options) { + code.overwrite(this.source.end, this.end - 1, '', { contentOnly: true }); + } + if (this.attributes) { + code.appendLeft(this.end - 1, `,${_}${getObject([[importAttributesKey, this.attributes]], { + lineBreakIndent: null + })}`); + } + } + } + setExternalResolution(exportMode, options, snippets, pluginDriver, accessedGlobalsByScope, resolutionString, namespaceExportName, attributes, ownChunk, targetChunk) { + const { format } = options; + this.inlineNamespace = null; + this.resolutionString = resolutionString; + this.namespaceExportName = namespaceExportName; + this.attributes = attributes; + const accessedGlobals = [...(accessedImportGlobals[format] || [])]; + let helper; + ({ helper, mechanism: this.mechanism } = this.getDynamicImportMechanismAndHelper(exportMode, options, snippets, pluginDriver, ownChunk, targetChunk)); + if (helper) { + accessedGlobals.push(helper); + } + if (accessedGlobals.length > 0) { + this.scope.addAccessedGlobals(accessedGlobals, accessedGlobalsByScope); + } + } + setInternalResolution(inlineNamespace) { + this.inlineNamespace = inlineNamespace; + } + getDynamicImportMechanismAndHelper(exportMode, { compact, dynamicImportInCjs, format, generatedCode: { arrowFunctions }, interop }, { _, getDirectReturnFunction, getDirectReturnIifeLeft }, pluginDriver, ownChunk, targetChunk) { + const { resolution, scope } = this; + const mechanism = pluginDriver.hookFirstSync('renderDynamicImport', [ + { + chunk: getChunkInfoWithPath(ownChunk), + customResolution: typeof resolution === 'string' ? resolution : null, + format, + getTargetChunkImports() { + if (targetChunk === null) + return null; + const chunkInfos = []; + const importerPath = ownChunk.getFileName(); + for (const dep of targetChunk.dependencies) { + const resolvedImportPath = `'${dep.getImportPath(importerPath)}'`; + if (dep instanceof ExternalChunk) { + chunkInfos.push({ + fileName: dep.getFileName(), + resolvedImportPath, + type: 'external' + }); + } + else { + chunkInfos.push({ + chunk: dep.getPreRenderedChunkInfo(), + fileName: dep.getFileName(), + resolvedImportPath, + type: 'internal' + }); + } + } + return chunkInfos; + }, + moduleId: scope.context.module.id, + targetChunk: targetChunk ? getChunkInfoWithPath(targetChunk) : null, + targetModuleAttributes: resolution && typeof resolution !== 'string' ? resolution.info.attributes : {}, + targetModuleId: resolution && typeof resolution !== 'string' ? resolution.id : null + } + ]); + if (mechanism) { + return { helper: null, mechanism }; + } + const hasDynamicTarget = !resolution || typeof resolution === 'string'; + switch (format) { + case 'cjs': { + if (dynamicImportInCjs && + (!resolution || typeof resolution === 'string' || resolution instanceof ExternalModule)) { + return { helper: null, mechanism: null }; + } + const helper = getInteropHelper(resolution, exportMode, interop); + let left = `require(`; + let right = `)`; + if (helper) { + left = `/*#__PURE__*/${helper}(${left}`; + right += ')'; + } + const [functionLeft, functionRight] = getDirectReturnFunction([], { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + left = `Promise.resolve().then(${functionLeft}${left}`; + right += `${functionRight})`; + if (!arrowFunctions && hasDynamicTarget) { + left = getDirectReturnIifeLeft(['t'], `${left}t${right}`, { + needsArrowReturnParens: false, + needsWrappedFunction: true + }); + right = ')'; + } + return { + helper, + mechanism: { left, right } + }; + } + case 'amd': { + const resolve = compact ? 'c' : 'resolve'; + const reject = compact ? 'e' : 'reject'; + const helper = getInteropHelper(resolution, exportMode, interop); + const [resolveLeft, resolveRight] = getDirectReturnFunction(['m'], { + functionReturn: false, + lineBreakIndent: null, + name: null + }); + const resolveNamespace = helper + ? `${resolveLeft}${resolve}(/*#__PURE__*/${helper}(m))${resolveRight}` + : resolve; + const [handlerLeft, handlerRight] = getDirectReturnFunction([resolve, reject], { + functionReturn: false, + lineBreakIndent: null, + name: null + }); + let left = `new Promise(${handlerLeft}require([`; + let right = `],${_}${resolveNamespace},${_}${reject})${handlerRight})`; + if (!arrowFunctions && hasDynamicTarget) { + left = getDirectReturnIifeLeft(['t'], `${left}t${right}`, { + needsArrowReturnParens: false, + needsWrappedFunction: true + }); + right = ')'; + } + return { + helper, + mechanism: { left, right } + }; + } + case 'system': { + return { + helper: null, + mechanism: { + left: 'module.import(', + right: ')' + } + }; + } + } + return { helper: null, mechanism: null }; + } +} +ImportExpression.prototype.applyDeoptimizations = doNotDeoptimize; +function getInteropHelper(resolution, exportMode, interop) { + return exportMode === 'external' + ? namespaceInteropHelpersByInteropType[interop(resolution instanceof ExternalModule ? resolution.id : null)] + : exportMode === 'default' + ? INTEROP_NAMESPACE_DEFAULT_ONLY_VARIABLE + : null; +} +const accessedImportGlobals = { + amd: ['require'], + cjs: ['require'], + system: ['module'] +}; + +class ImportNamespaceSpecifier extends NodeBase { +} +ImportNamespaceSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportNamespaceSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class ImportSpecifier extends NodeBase { +} +ImportSpecifier.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +ImportSpecifier.prototype.applyDeoptimizations = doNotDeoptimize; + +class JSXIdentifier extends IdentifierBase { + constructor() { + super(...arguments); + this.isNativeElement = false; + } + bind() { + const type = this.getType(); + if (type === 0 /* IdentifierType.Reference */) { + this.variable = this.scope.findVariable(this.name); + this.variable.addReference(this); + } + else if (type === 1 /* IdentifierType.NativeElementName */) { + this.isNativeElement = true; + } + } + include(context) { + if (!this.included) + this.includeNode(context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + } + includePath(path, context) { + if (!this.included) { + this.included = true; + if (this.variable !== null) { + this.scope.context.includeVariableInModule(this.variable, path, context); + } + } + else if (path.length > 0) { + this.variable?.includePath(path, context); + } + } + render(code, { snippets: { getPropertyAccess }, useOriginalName }) { + if (this.variable) { + const name = this.variable.getName(getPropertyAccess, useOriginalName); + if (name !== this.name) { + code.overwrite(this.start, this.end, name, { + contentOnly: true, + storeName: true + }); + } + } + else if (this.isNativeElement && + this.scope.context.options.jsx.mode !== 'preserve') { + code.update(this.start, this.end, JSON.stringify(this.name)); + } + } + getType() { + switch (this.parent.type) { + case 'JSXOpeningElement': + case 'JSXClosingElement': { + return this.name.startsWith(this.name.charAt(0).toUpperCase()) + ? 0 /* IdentifierType.Reference */ + : 1 /* IdentifierType.NativeElementName */; + } + case 'JSXMemberExpression': { + return this.parent.object === this + ? 0 /* IdentifierType.Reference */ + : 2 /* IdentifierType.Other */; + } + case 'JSXAttribute': + case 'JSXNamespacedName': { + return 2 /* IdentifierType.Other */; + } + default: { + /* istanbul ignore next */ + throw new Error(`Unexpected parent node type for JSXIdentifier: ${this.parent.type}`); + } + } + } +} + +class JSXAttribute extends NodeBase { + render(code, options, { jsxMode } = parseAst_js.BLANK) { + super.render(code, options); + if (['classic', 'automatic'].includes(jsxMode)) { + const { name, value } = this; + const key = name instanceof JSXIdentifier ? name.name : `${name.namespace.name}:${name.name.name}`; + if (!(jsxMode === 'automatic' && key === 'key')) { + const safeKey = stringifyObjectKeyIfNeeded(key); + if (key !== safeKey) { + code.overwrite(name.start, name.end, safeKey, { contentOnly: true }); + } + if (value) { + code.overwrite(name.end, value.start, ': ', { contentOnly: true }); + // foo="aa \n aa" + if (value instanceof Literal && + typeof value.value === 'string' && + value.value.includes('\n')) { + code.overwrite(value.start, value.end, JSON.stringify(value.value), { + contentOnly: true + }); + } + } + else { + code.appendLeft(name.end, ': true'); + } + } + } + } +} +JSXAttribute.prototype.includeNode = onlyIncludeSelf; + +class JSXClosingBase extends NodeBase { + render(code, options) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.end, ')', { contentOnly: true }); + } + else { + super.render(code, options); + } + } +} +JSXClosingBase.prototype.includeNode = onlyIncludeSelf; + +class JSXClosingElement extends JSXClosingBase { +} + +class JSXClosingFragment extends JSXClosingBase { +} + +class JSXSpreadAttribute extends NodeBase { + render(code, options) { + this.argument.render(code, options); + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.argument.start, '', { contentOnly: true }); + code.overwrite(this.argument.end, this.end, '', { contentOnly: true }); + } + } +} + +class JSXEmptyExpression extends NodeBase { +} +JSXEmptyExpression.prototype.includeNode = onlyIncludeSelf; + +class JSXExpressionContainer extends NodeBase { + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.expression.includePath(UNKNOWN_PATH, context); + } + render(code, options) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.remove(this.start, this.expression.start); + code.remove(this.expression.end, this.end); + } + this.expression.render(code, options); + } +} + +const RE_WHITESPACE_TRIM = /^[ \t]*\r?\n[ \t\r\n]*|[ \t]*\r?\n[ \t\r\n]*$/g; +const RE_WHITESPACE_MERGE = /[ \t]*\r?\n[ \t\r\n]*/g; +class JSXText extends NodeBase { + shouldRender() { + return !!this.getRenderedText(); + } + render(code) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.end, JSON.stringify(this.getRenderedText()), { + contentOnly: true + }); + } + } + getRenderedText() { + if (this.renderedText === undefined) + this.renderedText = this.value + .replace(RE_WHITESPACE_TRIM, '') + .replace(RE_WHITESPACE_MERGE, ' '); + return this.renderedText; + } +} +JSXText.prototype.includeNode = onlyIncludeSelf; + +function getRenderedJsxChildren(children) { + let renderedChildren = 0; + for (const child of children) { + if (!(child instanceof JSXExpressionContainer && child.expression instanceof JSXEmptyExpression) && + (!(child instanceof JSXText) || child.shouldRender())) { + renderedChildren++; + } + } + return renderedChildren; +} + +function getAndIncludeFactoryVariable(factory, preserve, importSource, node, context) { + const [baseName, nestedName] = factory.split('.'); + let factoryVariable; + if (importSource) { + factoryVariable = node.scope.context.getImportedJsxFactoryVariable(nestedName ? 'default' : baseName, node.start, importSource); + if (preserve) { + // This pretends we are accessing an included global variable of the same name + const globalVariable = node.scope.findGlobal(baseName); + globalVariable.includePath(UNKNOWN_PATH, context); + // This excludes this variable from renaming + factoryVariable.globalName = baseName; + } + } + else { + factoryVariable = node.scope.findGlobal(baseName); + } + node.scope.context.includeVariableInModule(factoryVariable, UNKNOWN_PATH, context); + if (factoryVariable instanceof LocalVariable) { + factoryVariable.consolidateInitializers(); + factoryVariable.addUsedPlace(node); + node.scope.context.requestTreeshakingPass(); + } + return factoryVariable; +} + +class JSXElementBase extends NodeBase { + constructor() { + super(...arguments); + this.factoryVariable = null; + this.factory = null; + } + initialise() { + super.initialise(); + const { importSource } = (this.jsxMode = this.getRenderingMode()); + if (importSource) { + this.scope.context.addImportSource(importSource); + } + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + for (const child of this.children) { + child.include(context, includeChildrenRecursively); + } + } + includeNode(context) { + this.included = true; + const { factory, importSource, mode } = this.jsxMode; + if (factory) { + this.factory = factory; + this.factoryVariable = getAndIncludeFactoryVariable(factory, mode === 'preserve', importSource, this, context); + } + } + getRenderingMode() { + const jsx = this.scope.context.options.jsx; + const { mode, factory, importSource } = jsx; + if (mode === 'automatic') { + return { + factory: getRenderedJsxChildren(this.children) > 1 ? 'jsxs' : 'jsx', + importSource: jsx.jsxImportSource, + mode + }; + } + return { factory, importSource, mode }; + } + renderChildren(code, options, openingEnd) { + const { children } = this; + let hasMultipleChildren = false; + let childrenEnd = openingEnd; + let firstChild = null; + for (const child of children) { + if ((child instanceof JSXExpressionContainer && + child.expression instanceof JSXEmptyExpression) || + (child instanceof JSXText && !child.shouldRender())) { + code.remove(childrenEnd, child.end); + } + else { + code.appendLeft(childrenEnd, ', '); + child.render(code, options); + if (firstChild) { + hasMultipleChildren = true; + } + else { + firstChild = child; + } + } + childrenEnd = child.end; + } + return { childrenEnd, firstChild, hasMultipleChildren }; + } +} +JSXElementBase.prototype.applyDeoptimizations = doNotDeoptimize; + +class JSXElement extends JSXElementBase { + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + this.openingElement.include(context, includeChildrenRecursively); + this.closingElement?.include(context, includeChildrenRecursively); + } + render(code, options) { + switch (this.jsxMode.mode) { + case 'classic': { + this.renderClassicMode(code, options); + break; + } + case 'automatic': { + this.renderAutomaticMode(code, options); + break; + } + default: { + super.render(code, options); + } + } + } + getRenderingMode() { + const jsx = this.scope.context.options.jsx; + const { mode, factory, importSource } = jsx; + if (mode === 'automatic') { + // In the case there is a key after a spread attribute, we fall back to + // classic mode, see https://github.com/facebook/react/issues/20031#issuecomment-710346866 + // for reasoning. + let hasSpread = false; + for (const attribute of this.openingElement.attributes) { + if (attribute instanceof JSXSpreadAttribute) { + hasSpread = true; + } + else if (hasSpread && attribute.name.name === 'key') { + return { factory, importSource, mode: 'classic' }; + } + } + } + return super.getRenderingMode(); + } + renderClassicMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingElement, end, factory, factoryVariable, openingElement: { end: openingEnd, selfClosing } } = this; + const [, ...nestedName] = factory.split('.'); + const { firstAttribute, hasAttributes, hasSpread, inObject, previousEnd } = this.renderAttributes(code, options, [factoryVariable.getName(getPropertyAccess, useOriginalName), ...nestedName].join('.'), false); + this.wrapAttributes(code, inObject, hasAttributes, hasSpread, firstAttribute, 'null', previousEnd); + this.renderChildren(code, options, openingEnd); + if (selfClosing) { + code.appendLeft(end, ')'); + } + else { + closingElement.render(code, options); + } + } + renderAutomaticMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingElement, end, factoryVariable, openingElement: { end: openingEnd, selfClosing } } = this; + let { firstAttribute, hasAttributes, hasSpread, inObject, keyAttribute, previousEnd } = this.renderAttributes(code, options, factoryVariable.getName(getPropertyAccess, useOriginalName), true); + const { firstChild, hasMultipleChildren, childrenEnd } = this.renderChildren(code, options, openingEnd); + if (firstChild) { + code.prependRight(firstChild.start, `children: ${hasMultipleChildren ? '[' : ''}`); + if (!inObject) { + code.prependRight(firstChild.start, '{ '); + inObject = true; + } + previousEnd = closingElement.start; + if (hasMultipleChildren) { + code.appendLeft(previousEnd, ']'); + } + } + // This ensures that attributesEnd never corresponds to this.end. This is + // important because we must never use code.move with this.end as target. + // Otherwise, this would interfere with parent elements that try to append + // code to this.end, which would appear BEFORE the moved code. + const attributesEnd = firstChild ? childrenEnd : previousEnd; + this.wrapAttributes(code, inObject, hasAttributes || !!firstChild, hasSpread, firstAttribute || firstChild, '{}', attributesEnd); + if (keyAttribute) { + const { value } = keyAttribute; + // This will appear to the left of the moved code... + code.appendLeft(attributesEnd, ', '); + if (value) { + code.move(value.start, value.end, attributesEnd); + } + else { + code.appendLeft(attributesEnd, 'true'); + } + } + if (selfClosing) { + // Moving the key attribute will also move the parenthesis to the right position + code.appendLeft(keyAttribute?.value?.end || end, ')'); + } + else { + closingElement.render(code, options); + } + } + renderAttributes(code, options, factoryName, extractKeyAttribute) { + const { jsxMode: { mode }, openingElement } = this; + const { attributes, end: openingEnd, start: openingStart, name: { start: nameStart, end: nameEnd } } = openingElement; + code.update(openingStart, nameStart, `/*#__PURE__*/${factoryName}(`); + openingElement.render(code, options, { jsxMode: mode }); + let keyAttribute = null; + let hasSpread = false; + let inObject = false; + let previousEnd = nameEnd; + let hasAttributes = false; + let firstAttribute = null; + for (const attribute of attributes) { + if (attribute instanceof JSXAttribute) { + if (extractKeyAttribute && attribute.name.name === 'key') { + keyAttribute = attribute; + code.remove(previousEnd, attribute.value?.start || attribute.end); + continue; + } + code.appendLeft(previousEnd, ','); + if (!inObject) { + code.prependRight(attribute.start, '{ '); + inObject = true; + } + hasAttributes = true; + } + else { + if (inObject) { + if (hasAttributes) { + code.appendLeft(previousEnd, ' '); + } + code.appendLeft(previousEnd, '},'); + inObject = false; + } + else { + code.appendLeft(previousEnd, ','); + } + hasSpread = true; + } + previousEnd = attribute.end; + firstAttribute ??= attribute; + } + code.remove(attributes.at(-1)?.end || previousEnd, openingEnd); + return { firstAttribute, hasAttributes, hasSpread, inObject, keyAttribute, previousEnd }; + } + wrapAttributes(code, inObject, hasAttributes, hasSpread, firstAttribute, missingAttributesFallback, attributesEnd) { + if (inObject) { + code.appendLeft(attributesEnd, ' }'); + } + if (hasSpread) { + if (hasAttributes) { + const { start } = firstAttribute; + if (firstAttribute instanceof JSXSpreadAttribute) { + code.prependRight(start, '{}, '); + } + code.prependRight(start, 'Object.assign('); + code.appendLeft(attributesEnd, ')'); + } + } + else if (!hasAttributes) { + code.appendLeft(attributesEnd, `, ${missingAttributesFallback}`); + } + } +} + +class JSXFragment extends JSXElementBase { + include(context, includeChildrenRecursively) { + super.include(context, includeChildrenRecursively); + this.openingFragment.include(context, includeChildrenRecursively); + this.closingFragment.include(context, includeChildrenRecursively); + } + render(code, options) { + switch (this.jsxMode.mode) { + case 'classic': { + this.renderClassicMode(code, options); + break; + } + case 'automatic': { + this.renderAutomaticMode(code, options); + break; + } + default: { + super.render(code, options); + } + } + } + renderClassicMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingFragment, factory, factoryVariable, openingFragment, start } = this; + const [, ...nestedName] = factory.split('.'); + openingFragment.render(code, options); + code.prependRight(start, `/*#__PURE__*/${[ + factoryVariable.getName(getPropertyAccess, useOriginalName), + ...nestedName + ].join('.')}(`); + code.appendLeft(openingFragment.end, ', null'); + this.renderChildren(code, options, openingFragment.end); + closingFragment.render(code, options); + } + renderAutomaticMode(code, options) { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const { closingFragment, factoryVariable, openingFragment, start } = this; + openingFragment.render(code, options); + code.prependRight(start, `/*#__PURE__*/${factoryVariable.getName(getPropertyAccess, useOriginalName)}(`); + const { firstChild, hasMultipleChildren, childrenEnd } = this.renderChildren(code, options, openingFragment.end); + if (firstChild) { + code.prependRight(firstChild.start, `{ children: ${hasMultipleChildren ? '[' : ''}`); + if (hasMultipleChildren) { + code.appendLeft(closingFragment.start, ']'); + } + code.appendLeft(childrenEnd, ' }'); + } + else { + code.appendLeft(openingFragment.end, ', {}'); + } + closingFragment.render(code, options); + } +} + +class JSXMemberExpression extends NodeBase { + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.object.includePath([this.property.name], context); + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + this.object.includePath([this.property.name, ...path], context); + } +} + +class JSXNamespacedName extends NodeBase { +} +JSXNamespacedName.prototype.includeNode = onlyIncludeSelf; + +class JSXOpeningElement extends NodeBase { + render(code, options, { jsxMode = this.scope.context.options.jsx.mode } = {}) { + this.name.render(code, options); + for (const attribute of this.attributes) { + attribute.render(code, options, { jsxMode }); + } + } +} +JSXOpeningElement.prototype.includeNode = onlyIncludeSelf; + +class JSXOpeningFragment extends NodeBase { + constructor() { + super(...arguments); + this.fragment = null; + this.fragmentVariable = null; + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + const jsx = this.scope.context.options.jsx; + if (jsx.mode === 'automatic') { + this.fragment = 'Fragment'; + this.fragmentVariable = getAndIncludeFactoryVariable('Fragment', false, jsx.jsxImportSource, this, context); + } + else { + const { fragment, importSource, mode } = jsx; + if (fragment != null) { + this.fragment = fragment; + this.fragmentVariable = getAndIncludeFactoryVariable(fragment, mode === 'preserve', importSource, this, context); + } + } + } + render(code, options) { + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + const { snippets: { getPropertyAccess }, useOriginalName } = options; + const [, ...nestedFragment] = this.fragment.split('.'); + const fragment = [ + this.fragmentVariable.getName(getPropertyAccess, useOriginalName), + ...nestedFragment + ].join('.'); + code.update(this.start, this.end, fragment); + } + } +} + +class JSXSpreadChild extends NodeBase { + render(code, options) { + super.render(code, options); + const { mode } = this.scope.context.options.jsx; + if (mode !== 'preserve') { + code.overwrite(this.start, this.expression.start, '...', { contentOnly: true }); + code.overwrite(this.expression.end, this.end, '', { contentOnly: true }); + } + } +} + +class LabeledStatement extends NodeBase { + hasEffects(context) { + const { brokenFlow, includedLabels } = context; + context.ignore.labels.add(this.label.name); + context.includedLabels = new Set(); + let bodyHasEffects = false; + if (this.body.hasEffects(context)) { + bodyHasEffects = true; + } + else { + context.ignore.labels.delete(this.label.name); + if (context.includedLabels.has(this.label.name)) { + context.includedLabels.delete(this.label.name); + context.brokenFlow = brokenFlow; + } + } + context.includedLabels = new Set([...includedLabels, ...context.includedLabels]); + return bodyHasEffects; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + const { brokenFlow, includedLabels } = context; + context.includedLabels = new Set(); + this.body.include(context, includeChildrenRecursively); + if (includeChildrenRecursively || context.includedLabels.has(this.label.name)) { + this.label.include(context, includeChildrenRecursively); + context.includedLabels.delete(this.label.name); + context.brokenFlow = brokenFlow; + } + context.includedLabels = new Set([...includedLabels, ...context.includedLabels]); + } + includeNode(context) { + this.included = true; + this.body.includePath(UNKNOWN_PATH, context); + } + render(code, options) { + if (this.label.included) { + this.label.render(code, options); + } + else { + code.remove(this.start, findNonWhiteSpace(code.original, findFirstOccurrenceOutsideComment(code.original, ':', this.label.end) + 1)); + } + this.body.render(code, options); + } +} +LabeledStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class LogicalExpression extends NodeBase { + constructor() { + super(...arguments); + // We collect deoptimization information if usedBranch !== null + this.expressionsToBeDeoptimized = []; + this.usedBranch = null; + } + //private isBranchResolutionAnalysed = false; + get isBranchResolutionAnalysed() { + return isFlagSet(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */); + } + set isBranchResolutionAnalysed(value) { + this.flags = setFlag(this.flags, 65536 /* Flag.isBranchResolutionAnalysed */, value); + } + get hasDeoptimizedCache() { + return isFlagSet(this.flags, 33554432 /* Flag.hasDeoptimizedCache */); + } + set hasDeoptimizedCache(value) { + this.flags = setFlag(this.flags, 33554432 /* Flag.hasDeoptimizedCache */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.left.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + this.right.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + if (this.hasDeoptimizedCache) + return; + this.hasDeoptimizedCache = true; + if (this.usedBranch) { + const unusedBranch = this.usedBranch === this.left ? this.right : this.left; + this.usedBranch = null; + unusedBranch.deoptimizePath(UNKNOWN_PATH); + if (this.included) { + // As we are not tracking inclusions, we just include everything + unusedBranch.includePath(UNKNOWN_PATH, createInclusionContext()); + } + } + const { scope: { context }, expressionsToBeDeoptimized } = this; + this.expressionsToBeDeoptimized = parseAst_js.EMPTY_ARRAY; + for (const expression of expressionsToBeDeoptimized) { + expression.deoptimizeCache(); + } + // Request another pass because we need to ensure "include" runs again if + // it is rendered + context.requestTreeshakingPass(); + } + deoptimizePath(path) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + usedBranch.deoptimizePath(path); + } + else { + this.left.deoptimizePath(path); + this.right.deoptimizePath(path); + } + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (origin === this) + return UnknownValue; + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getLiteralValueAtPath(path, recursionTracker, origin); + } + else if (!this.hasDeoptimizedCache && !path.length) { + const rightValue = this.right.getLiteralValueAtPath(path, recursionTracker, origin); + const booleanOrUnknown = tryCastLiteralValueToBoolean(rightValue); + if (typeof booleanOrUnknown !== 'symbol') { + if (!booleanOrUnknown && this.operator === '&&') { + this.expressionsToBeDeoptimized.push(origin); + return UnknownFalsyValue; + } + if (booleanOrUnknown && this.operator === '||') { + this.expressionsToBeDeoptimized.push(origin); + return UnknownTruthyValue; + } + } + } + return UnknownValue; + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + this.expressionsToBeDeoptimized.push(origin); + return usedBranch.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + return [ + new MultiExpression([ + this.left.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0], + this.right.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)[0] + ]), + false + ]; + } + hasEffects(context) { + if (this.left.hasEffects(context)) { + return true; + } + if (this.getUsedBranch() !== this.left) { + return this.right.hasEffects(context); + } + return false; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + const usedBranch = this.getUsedBranch(); + if (usedBranch) { + return usedBranch.hasEffectsOnInteractionAtPath(path, interaction, context); + } + return (this.left.hasEffectsOnInteractionAtPath(path, interaction, context) || + this.right.hasEffectsOnInteractionAtPath(path, interaction, context)); + } + include(context, includeChildrenRecursively) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (includeChildrenRecursively || + !usedBranch || + (usedBranch === this.right && this.left.shouldBeIncluded(context))) { + this.left.include(context, includeChildrenRecursively); + this.right.include(context, includeChildrenRecursively); + } + else { + usedBranch.include(context, includeChildrenRecursively); + } + } + includePath(path, context) { + this.included = true; + const usedBranch = this.getUsedBranch(); + if (!usedBranch || (usedBranch === this.right && this.left.shouldBeIncluded(context))) { + this.left.includePath(path, context); + this.right.includePath(path, context); + } + else { + usedBranch.includePath(path, context); + } + } + removeAnnotations(code) { + this.left.removeAnnotations(code); + } + render(code, options, { isCalleeOfRenderedParent, preventASI, renderedParentType, renderedSurroundingElement } = parseAst_js.BLANK) { + if (!this.left.included || !this.right.included) { + const operatorPos = findFirstOccurrenceOutsideComment(code.original, this.operator, this.left.end); + if (this.right.included) { + const removePos = findNonWhiteSpace(code.original, operatorPos + 2); + code.remove(this.start, removePos); + if (preventASI) { + removeLineBreaks(code, removePos, this.right.start); + } + this.left.removeAnnotations(code); + } + else { + code.remove(findLastWhiteSpaceReverse(code.original, this.left.end, operatorPos), this.end); + } + this.getUsedBranch().render(code, options, { + isCalleeOfRenderedParent, + preventASI, + renderedParentType: renderedParentType || this.parent.type, + renderedSurroundingElement: renderedSurroundingElement || this.parent.type + }); + } + else { + this.left.render(code, options, { + preventASI, + renderedSurroundingElement + }); + this.right.render(code, options); + } + } + getUsedBranch() { + if (!this.isBranchResolutionAnalysed) { + this.isBranchResolutionAnalysed = true; + const leftValue = this.left.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + const booleanOrUnknown = tryCastLiteralValueToBoolean(leftValue); + if (typeof booleanOrUnknown === 'symbol' || + (this.operator === '??' && typeof leftValue === 'symbol')) { + return null; + } + else { + this.usedBranch = + (this.operator === '||' && booleanOrUnknown) || + (this.operator === '&&' && !booleanOrUnknown) || + (this.operator === '??' && leftValue != null) + ? this.left + : this.right; + } + } + return this.usedBranch; + } +} +LogicalExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +LogicalExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class NewExpression extends NodeBase { + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.arguments) { + if (argument.hasEffects(context)) + return true; + } + if (this.annotationPure) { + return false; + } + return (this.callee.hasEffects(context) || + this.callee.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context)); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 0 || type !== INTERACTION_ACCESSED; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + super.include(context, true); + } + else { + this.callee.include(context, false); + this.callee.includeCallArguments(this.interaction, context); + } + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.callee.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.interaction = { + args: [null, ...this.arguments], + type: INTERACTION_CALLED, + withNew: true + }; + if (this.annotations && + this.scope.context.options.treeshake.annotations) { + this.annotationPure = this.annotations.some(comment => comment.type === 'pure'); + } + } + render(code, options) { + this.callee.render(code, options); + renderCallArguments(code, options, this); + } + applyDeoptimizations() { + this.deoptimized = true; + this.callee.deoptimizeArgumentsOnInteractionAtPath(this.interaction, EMPTY_PATH, SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } +} + +class ObjectExpression extends NodeBase { + constructor() { + super(...arguments); + this.objectEntity = null; + this.protoProp = null; + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.getObjectEntity().deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizeCache() { + this.getObjectEntity().deoptimizeAllProperties(); + } + deoptimizePath(path) { + this.getObjectEntity().deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.getObjectEntity().getLiteralValueAtPath(path, recursionTracker, origin); + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.getObjectEntity().getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.getObjectEntity().hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.getObjectEntity().include(context, includeChildrenRecursively); + this.protoProp?.include(context, includeChildrenRecursively); + } + includeNode(context) { + this.included = true; + this.protoProp?.includePath(UNKNOWN_PATH, context); + } + includePath(path, context) { + if (!this.included) + this.includeNode(context); + this.getObjectEntity().includePath(path, context); + } + render(code, options, { renderedSurroundingElement } = parseAst_js.BLANK) { + if (renderedSurroundingElement === parseAst_js.ExpressionStatement || + renderedSurroundingElement === parseAst_js.ArrowFunctionExpression) { + code.appendRight(this.start, '('); + code.prependLeft(this.end, ')'); + } + if (this.properties.length > 0) { + const separatedNodes = getCommaSeparatedNodesWithBoundaries(this.properties, code, this.start + 1, this.end - 1); + let lastSeparatorPos = null; + for (const { node, separator, start, end } of separatedNodes) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + lastSeparatorPos = separator; + node.render(code, options); + } + if (lastSeparatorPos) { + code.remove(lastSeparatorPos, this.end - 1); + } + } + } + getObjectEntity() { + if (this.objectEntity !== null) { + return this.objectEntity; + } + let prototype = OBJECT_PROTOTYPE; + const properties = []; + for (const property of this.properties) { + if (property instanceof SpreadElement) { + properties.push({ key: UnknownKey, kind: 'init', property }); + continue; + } + let key; + if (property.computed) { + const keyValue = property.key.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this); + if (typeof keyValue === 'symbol') { + properties.push({ + key: isAnyWellKnown(keyValue) ? keyValue : UnknownKey, + kind: property.kind, + property + }); + continue; + } + else { + key = String(keyValue); + } + } + else { + key = + property.key instanceof Identifier + ? property.key.name + : String(property.key.value); + if (key === '__proto__' && property.kind === 'init') { + this.protoProp = property; + prototype = + property.value instanceof Literal && property.value.value === null + ? null + : property.value; + continue; + } + } + properties.push({ key, kind: property.kind, property }); + } + return (this.objectEntity = new ObjectEntity(properties, prototype)); + } +} +ObjectExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class PanicError extends NodeBase { + initialise() { + const { id } = this.scope.context.module; + // This simulates the current nested error structure. We could also just + // replace it with a flat error. + const parseError = parseAst_js.getRollupError(parseAst_js.logParseError(this.message)); + const moduleParseError = parseAst_js.logModuleParseError(parseError, id); + return parseAst_js.error(moduleParseError); + } +} + +class ParseError extends NodeBase { + initialise() { + const pos = this.start; + const { id } = this.scope.context.module; + // This simulates the current nested error structure. We could also just + // replace it with a flat error. + const parseError = parseAst_js.getRollupError(parseAst_js.logParseError(this.message, pos)); + const moduleParseError = parseAst_js.logModuleParseError(parseError, id); + this.scope.context.error(moduleParseError, pos); + } +} + +class PrivateIdentifier extends NodeBase { +} +PrivateIdentifier.prototype.includeNode = onlyIncludeSelf; + +class Program extends NodeBase { + constructor() { + super(...arguments); + this.hasCachedEffect = null; + this.hasLoggedEffect = false; + } + hasCachedEffects() { + if (!this.included) { + return false; + } + return this.hasCachedEffect === null + ? (this.hasCachedEffect = this.hasEffects(createHasEffectsContext())) + : this.hasCachedEffect; + } + hasEffects(context) { + for (const node of this.body) { + if (node.hasEffects(context)) { + if (this.scope.context.options.experimentalLogSideEffects && !this.hasLoggedEffect) { + this.hasLoggedEffect = true; + const { code, log, module } = this.scope.context; + log(parseAst_js.LOGLEVEL_INFO, parseAst_js.logFirstSideEffect(code, module.id, parseAst_js.locate(code, node.start, { offsetLine: 1 })), node.start); + } + return (this.hasCachedEffect = true); + } + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + for (const node of this.body) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) { + node.include(context, includeChildrenRecursively); + } + } + } + initialise() { + super.initialise(); + if (this.invalidAnnotations) + for (const { start, end, type } of this.invalidAnnotations) { + this.scope.context.magicString.remove(start, end); + if (type === 'pure' || type === 'noSideEffects') { + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInvalidAnnotation(this.scope.context.code.slice(start, end), this.scope.context.module.id, type), start); + } + } + } + render(code, options) { + let start = this.start; + if (code.original.startsWith('#!')) { + start = Math.min(code.original.indexOf('\n') + 1, this.end); + code.remove(0, start); + } + if (this.body.length > 0) { + // Keep all consecutive lines that start with a comment + while (code.original[start] === '/' && /[*/]/.test(code.original[start + 1])) { + const firstLineBreak = findFirstLineBreakOutsideComment(code.original.slice(start, this.body[0].start)); + if (firstLineBreak[0] === -1) { + break; + } + start += firstLineBreak[1]; + } + renderStatementList(this.body, code, start, this.end, options); + } + else { + super.render(code, options); + } + } +} +Program.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +Program.prototype.applyDeoptimizations = doNotDeoptimize; + +class Property extends MethodBase { + //declare method: boolean; + get method() { + return isFlagSet(this.flags, 262144 /* Flag.method */); + } + set method(value) { + this.flags = setFlag(this.flags, 262144 /* Flag.method */, value); + } + //declare shorthand: boolean; + get shorthand() { + return isFlagSet(this.flags, 524288 /* Flag.shorthand */); + } + set shorthand(value) { + this.flags = setFlag(this.flags, 524288 /* Flag.shorthand */, value); + } + declare(kind, destructuredInitPath, init) { + return this.value.declare(kind, this.getPathInProperty(destructuredInitPath), init); + } + deoptimizeAssignment(destructuredInitPath, init) { + this.value.deoptimizeAssignment?.(this.getPathInProperty(destructuredInitPath), init); + } + hasEffects(context) { + return this.key.hasEffects(context) || this.value.hasEffects(context); + } + hasEffectsWhenDestructuring(context, destructuredInitPath, init) { + return this.value.hasEffectsWhenDestructuring?.(context, this.getPathInProperty(destructuredInitPath), init); + } + includeDestructuredIfNecessary(context, destructuredInitPath, init) { + const path = this.getPathInProperty(destructuredInitPath); + let included = this.value.includeDestructuredIfNecessary(context, path, init) || + this.included; + if ((included ||= this.key.hasEffects(createHasEffectsContext()))) { + this.key.include(context, false); + if (!this.value.included) { + this.value.includeNode(context); + // Unfortunately, we need to include the value again now, so that any + // declared variables are properly included. + this.value.includeDestructuredIfNecessary(context, path, init); + } + } + if (!this.included && included) { + this.includeNode(context); + } + return this.included; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.key.include(context, includeChildrenRecursively); + this.value.include(context, includeChildrenRecursively); + } + includePath(path, context) { + this.included = true; + this.value.includePath(path, context); + } + markDeclarationReached() { + this.value.markDeclarationReached(); + } + render(code, options) { + if (!this.shorthand) { + this.key.render(code, options); + } + this.value.render(code, options, { isShorthandProperty: this.shorthand }); + } + getPathInProperty(destructuredInitPath) { + return destructuredInitPath.at(-1) === UnknownKey + ? destructuredInitPath + : // For now, we only consider static paths as we do not know how to + // deoptimize the path in the dynamic case. + this.computed + ? [...destructuredInitPath, UnknownKey] + : this.key instanceof Identifier + ? [...destructuredInitPath, this.key.name] + : [...destructuredInitPath, String(this.key.value)]; + } +} +Property.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +Property.prototype.applyDeoptimizations = doNotDeoptimize; + +class PropertyDefinition extends NodeBase { + get computed() { + return isFlagSet(this.flags, 1024 /* Flag.computed */); + } + set computed(value) { + this.flags = setFlag(this.flags, 1024 /* Flag.computed */, value); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.value?.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.value?.deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.value + ? this.value.getLiteralValueAtPath(path, recursionTracker, origin) + : UnknownValue; + } + getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) { + return this.value + ? this.value.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin) + : UNKNOWN_RETURN_EXPRESSION; + } + hasEffects(context) { + return (this.key.hasEffects(context) || + (this.static && !!this.value?.hasEffects(context)) || + checkEffectForNodes(this.decorators, context)); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return !this.value || this.value.hasEffectsOnInteractionAtPath(path, interaction, context); + } + includeNode(context) { + this.included = true; + this.value?.includePath(UNKNOWN_PATH, context); + for (const decorator of this.decorators) { + decorator.includePath(UNKNOWN_PATH, context); + } + } +} +PropertyDefinition.prototype.applyDeoptimizations = doNotDeoptimize; + +class ReturnStatement extends NodeBase { + hasEffects(context) { + if (!context.ignore.returnYield || this.argument?.hasEffects(context)) + return true; + context.brokenFlow = true; + return false; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument?.include(context, includeChildrenRecursively); + context.brokenFlow = true; + } + includeNode(context) { + this.included = true; + this.argument?.includePath(UNKNOWN_PATH, context); + } + initialise() { + super.initialise(); + this.scope.addReturnExpression(this.argument || UNKNOWN_EXPRESSION); + } + render(code, options) { + if (this.argument) { + this.argument.render(code, options, { preventASI: true }); + if (this.argument.start === this.start + 6 /* 'return'.length */) { + code.prependLeft(this.start + 6, ' '); + } + } + } +} +ReturnStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class SequenceExpression extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.expressions[this.expressions.length - 1].deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.expressions[this.expressions.length - 1].deoptimizePath(path); + } + getLiteralValueAtPath(path, recursionTracker, origin) { + return this.expressions[this.expressions.length - 1].getLiteralValueAtPath(path, recursionTracker, origin); + } + hasEffects(context) { + for (const expression of this.expressions) { + if (expression.hasEffects(context)) + return true; + } + return false; + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + return this.expressions[this.expressions.length - 1].hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context, includeChildrenRecursively) { + this.included = true; + const lastExpression = this.expressions[this.expressions.length - 1]; + for (const expression of this.expressions) { + if (includeChildrenRecursively || + (expression === lastExpression && !(this.parent instanceof ExpressionStatement)) || + expression.shouldBeIncluded(context)) { + expression.include(context, includeChildrenRecursively); + } + } + } + includePath(path, context) { + this.included = true; + this.expressions[this.expressions.length - 1].includePath(path, context); + } + removeAnnotations(code) { + this.expressions[0].removeAnnotations(code); + } + render(code, options, { renderedParentType, isCalleeOfRenderedParent, preventASI } = parseAst_js.BLANK) { + let includedNodes = 0; + let lastSeparatorPos = null; + const lastNode = this.expressions[this.expressions.length - 1]; + for (const { node, separator, start, end } of getCommaSeparatedNodesWithBoundaries(this.expressions, code, this.start, this.end)) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + includedNodes++; + lastSeparatorPos = separator; + if (includedNodes === 1 && preventASI) { + removeLineBreaks(code, start, node.start); + } + if (includedNodes === 1) { + const parentType = renderedParentType || this.parent.type; + node.render(code, options, { + isCalleeOfRenderedParent: isCalleeOfRenderedParent && node === lastNode, + renderedParentType: parentType, + renderedSurroundingElement: parentType + }); + } + else { + node.render(code, options); + } + } + if (lastSeparatorPos) { + code.remove(lastSeparatorPos, this.end); + } + } +} +SequenceExpression.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +SequenceExpression.prototype.applyDeoptimizations = doNotDeoptimize; + +class Super extends NodeBase { + bind() { + this.variable = this.scope.findVariable('this'); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.variable.deoptimizePath(path); + } + include(context) { + if (!this.included) + this.includeNode(context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } +} + +class SwitchCase extends NodeBase { + hasEffects(context) { + if (this.test?.hasEffects(context)) + return true; + for (const node of this.consequent) { + if (context.brokenFlow) + break; + if (node.hasEffects(context)) + return true; + } + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.test?.include(context, includeChildrenRecursively); + for (const node of this.consequent) { + if (includeChildrenRecursively || node.shouldBeIncluded(context)) + node.include(context, includeChildrenRecursively); + } + } + render(code, options, nodeRenderOptions) { + if (this.test) { + this.test.render(code, options); + if (this.test.start === this.start + 4) { + code.prependLeft(this.test.start, ' '); + } + } + if (this.consequent.length > 0) { + const testEnd = this.test + ? this.test.end + : findFirstOccurrenceOutsideComment(code.original, 'default', this.start) + 7; + const consequentStart = findFirstOccurrenceOutsideComment(code.original, ':', testEnd) + 1; + renderStatementList(this.consequent, code, consequentStart, nodeRenderOptions.end, options); + } + } +} +SwitchCase.prototype.needsBoundaries = true; +SwitchCase.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +SwitchCase.prototype.applyDeoptimizations = doNotDeoptimize; + +class SwitchStatement extends NodeBase { + createScope(parentScope) { + this.parentScope = parentScope; + this.scope = new BlockScope(parentScope); + } + hasEffects(context) { + if (this.discriminant.hasEffects(context)) + return true; + const { brokenFlow, hasBreak, ignore } = context; + const { breaks } = ignore; + ignore.breaks = true; + context.hasBreak = false; + let onlyHasBrokenFlow = true; + for (const switchCase of this.cases) { + if (switchCase.hasEffects(context)) + return true; + onlyHasBrokenFlow &&= context.brokenFlow && !context.hasBreak; + context.hasBreak = false; + context.brokenFlow = brokenFlow; + } + if (this.defaultCase !== null) { + context.brokenFlow = onlyHasBrokenFlow; + } + ignore.breaks = breaks; + context.hasBreak = hasBreak; + return false; + } + include(context, includeChildrenRecursively) { + this.included = true; + this.discriminant.include(context, includeChildrenRecursively); + const { brokenFlow, hasBreak } = context; + context.hasBreak = false; + let onlyHasBrokenFlow = true; + let isCaseIncluded = includeChildrenRecursively || + (this.defaultCase !== null && this.defaultCase < this.cases.length - 1); + for (let caseIndex = this.cases.length - 1; caseIndex >= 0; caseIndex--) { + const switchCase = this.cases[caseIndex]; + if (switchCase.included) { + isCaseIncluded = true; + } + if (!isCaseIncluded) { + const hasEffectsContext = createHasEffectsContext(); + hasEffectsContext.ignore.breaks = true; + isCaseIncluded = switchCase.hasEffects(hasEffectsContext); + } + if (isCaseIncluded) { + switchCase.include(context, includeChildrenRecursively); + onlyHasBrokenFlow &&= context.brokenFlow && !context.hasBreak; + context.hasBreak = false; + context.brokenFlow = brokenFlow; + } + else { + onlyHasBrokenFlow = brokenFlow; + } + } + if (isCaseIncluded && this.defaultCase !== null) { + context.brokenFlow = onlyHasBrokenFlow; + } + context.hasBreak = hasBreak; + } + initialise() { + super.initialise(); + for (let caseIndex = 0; caseIndex < this.cases.length; caseIndex++) { + if (this.cases[caseIndex].test === null) { + this.defaultCase = caseIndex; + return; + } + } + this.defaultCase = null; + } + parseNode(esTreeNode) { + this.discriminant = new (this.scope.context.getNodeConstructor(esTreeNode.discriminant.type))(this, this.parentScope).parseNode(esTreeNode.discriminant); + return super.parseNode(esTreeNode); + } + render(code, options) { + this.discriminant.render(code, options); + if (this.cases.length > 0) { + renderStatementList(this.cases, code, this.cases[0].start, this.end - 1, options); + } + } +} +SwitchStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +SwitchStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class TaggedTemplateExpression extends CallExpressionBase { + get hasCheckedForWarnings() { + return isFlagSet(this.flags, 134217728 /* Flag.checkedForWarnings */); + } + set hasCheckedForWarnings(value) { + this.flags = setFlag(this.flags, 134217728 /* Flag.checkedForWarnings */, value); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const argument of this.quasi.expressions) { + if (argument.hasEffects(context)) + return true; + } + return (this.tag.hasEffects(context) || + this.tag.hasEffectsOnInteractionAtPath(EMPTY_PATH, this.interaction, context)); + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + if (includeChildrenRecursively) { + super.include(context, true); + } + else { + this.quasi.include(context, false); + this.tag.include(context, false); + this.tag.includeCallArguments(this.interaction, context); + } + } + initialise() { + super.initialise(); + this.args = [UNKNOWN_EXPRESSION, ...this.quasi.expressions]; + this.interaction = { + args: [ + this.tag instanceof MemberExpression && !this.tag.variable ? this.tag.object : null, + ...this.args + ], + type: INTERACTION_CALLED, + withNew: false + }; + } + render(code, options) { + this.tag.render(code, options, { isCalleeOfRenderedParent: true }); + this.quasi.render(code, options); + if (!this.hasCheckedForWarnings && this.tag.type === parseAst_js.Identifier) { + this.hasCheckedForWarnings = true; + const name = this.tag.name; + const variable = this.scope.findVariable(name); + if (variable.isNamespace) { + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logCannotCallNamespace(name), this.start); + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.tag.deoptimizeArgumentsOnInteractionAtPath(this.interaction, EMPTY_PATH, SHARED_RECURSION_TRACKER); + this.scope.context.requestTreeshakingPass(); + } + getReturnExpression(recursionTracker = SHARED_RECURSION_TRACKER) { + if (this.returnExpression === null) { + this.returnExpression = UNKNOWN_RETURN_EXPRESSION; + return (this.returnExpression = this.tag.getReturnExpressionWhenCalledAtPath(EMPTY_PATH, this.interaction, recursionTracker, this)); + } + return this.returnExpression; + } +} +TaggedTemplateExpression.prototype.includeNode = onlyIncludeSelf; + +class TemplateElement extends NodeBase { + get tail() { + return isFlagSet(this.flags, 1048576 /* Flag.tail */); + } + set tail(value) { + this.flags = setFlag(this.flags, 1048576 /* Flag.tail */, value); + } + // Do not try to bind value + bind() { } + hasEffects() { + return false; + } + parseNode(esTreeNode) { + this.value = esTreeNode.value; + return super.parseNode(esTreeNode); + } + render() { } +} +TemplateElement.prototype.includeNode = onlyIncludeSelf; + +class TemplateLiteral extends NodeBase { + deoptimizeArgumentsOnInteractionAtPath() { } + getLiteralValueAtPath(path) { + if (path.length > 0 || this.quasis.length !== 1) { + return UnknownValue; + } + return this.quasis[0].value.cooked; + } + getReturnExpressionWhenCalledAtPath(path) { + if (path.length !== 1) { + return UNKNOWN_RETURN_EXPRESSION; + } + return getMemberReturnExpressionWhenCalled(literalStringMembers, path[0]); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (interaction.type === INTERACTION_ACCESSED) { + return path.length > 1; + } + if (interaction.type === INTERACTION_CALLED && path.length === 1) { + return hasMemberEffectWhenCalled(literalStringMembers, path[0], interaction, context); + } + return true; + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + for (const node of this.expressions) { + node.includePath(UNKNOWN_PATH, context); + } + } + render(code, options) { + code.indentExclusionRanges.push([this.start, this.end]); + super.render(code, options); + } +} + +class ModuleScope extends ChildScope { + constructor(parent, context, importDescriptions) { + super(parent, context); + this.importDescriptions = importDescriptions; + this.variables.set('this', new LocalVariable('this', null, UNDEFINED_EXPRESSION, EMPTY_PATH, context, 'other')); + } + addDeclaration(identifier, context, init, destructuredInitPath, kind) { + if (this.importDescriptions.has(identifier.name)) { + context.error(parseAst_js.logRedeclarationError(identifier.name), identifier.start); + } + return super.addDeclaration(identifier, context, init, destructuredInitPath, kind); + } + addExportDefaultDeclaration(exportDefaultDeclaration, context) { + const variable = new ExportDefaultVariable(exportDefaultDeclaration, context); + this.variables.set('default', variable); + return variable; + } + addNamespaceMemberAccess() { } + deconflict(format, exportNamesByVariable, accessedGlobalsByScope) { + // all module level variables are already deconflicted when deconflicting the chunk + for (const scope of this.children) + scope.deconflict(format, exportNamesByVariable, accessedGlobalsByScope); + } + findLexicalBoundary() { + return this; + } + findVariable(name) { + const knownVariable = this.variables.get(name) || this.accessedOutsideVariables.get(name); + if (knownVariable) { + return knownVariable; + } + const variable = this.context.traceVariable(name) || this.parent.findVariable(name); + if (variable instanceof GlobalVariable) { + this.accessedOutsideVariables.set(name, variable); + } + return variable; + } +} + +class ThisExpression extends NodeBase { + bind() { + this.variable = this.scope.findVariable('this'); + } + deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker) { + this.variable.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker); + } + deoptimizePath(path) { + this.variable.deoptimizePath(path); + } + hasEffectsOnInteractionAtPath(path, interaction, context) { + if (path.length === 0) { + return interaction.type !== INTERACTION_ACCESSED; + } + return this.variable.hasEffectsOnInteractionAtPath(path, interaction, context); + } + include(context) { + if (!this.included) + this.includeNode(context); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.scope.context.includeVariableInModule(this.variable, EMPTY_PATH, context); + } + includePath(path, context) { + if (!this.included) { + this.included = true; + this.scope.context.includeVariableInModule(this.variable, path, context); + } + else if (path.length > 0) { + this.variable.includePath(path, context); + } + const functionScope = findFunctionScope(this.scope, this.variable); + if (functionScope && + functionScope.functionNode.parent instanceof Property && + functionScope.functionNode.parent.parent instanceof ObjectExpression) { + functionScope.functionNode.parent.parent.includePath(path, context); + } + } + initialise() { + super.initialise(); + this.alias = + this.scope.findLexicalBoundary() instanceof ModuleScope + ? this.scope.context.moduleContext + : null; + if (this.alias === 'undefined') { + this.scope.context.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logThisIsUndefined(), this.start); + } + } + render(code) { + if (this.alias !== null) { + code.overwrite(this.start, this.end, this.alias, { + contentOnly: false, + storeName: true + }); + } + } +} +function findFunctionScope(scope, thisVariable) { + while (!(scope instanceof FunctionScope && scope.thisVariable === thisVariable)) { + if (!(scope instanceof ChildScope)) { + return null; + } + scope = scope.parent; + } + return scope; +} + +class ThrowStatement extends NodeBase { + hasEffects() { + return true; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument.include(context, includeChildrenRecursively); + context.brokenFlow = true; + } + includeNode(context) { + if (!this.included) { + this.included = true; + this.argument.includePath(UNKNOWN_PATH, context); + } + } + render(code, options) { + this.argument.render(code, options, { preventASI: true }); + if (this.argument.start === this.start + 5 /* 'throw'.length */) { + code.prependLeft(this.start + 5, ' '); + } + } +} + +class TryStatement extends NodeBase { + constructor() { + super(...arguments); + this.directlyIncluded = false; + this.includedLabelsAfterBlock = null; + } + hasEffects(context) { + return ((this.scope.context.options.treeshake.tryCatchDeoptimization + ? this.block.body.length > 0 + : this.block.hasEffects(context)) || !!this.finalizer?.hasEffects(context)); + } + include(context, includeChildrenRecursively) { + const tryCatchDeoptimization = this.scope.context.options.treeshake?.tryCatchDeoptimization; + const { brokenFlow, includedLabels } = context; + if (!this.directlyIncluded || !tryCatchDeoptimization) { + this.included = true; + this.directlyIncluded = true; + this.block.include(context, tryCatchDeoptimization ? INCLUDE_PARAMETERS : includeChildrenRecursively); + if (includedLabels.size > 0) { + this.includedLabelsAfterBlock = [...includedLabels]; + } + context.brokenFlow = brokenFlow; + } + else if (this.includedLabelsAfterBlock) { + for (const label of this.includedLabelsAfterBlock) { + includedLabels.add(label); + } + } + if (this.handler !== null) { + this.handler.include(context, includeChildrenRecursively); + context.brokenFlow = brokenFlow; + } + this.finalizer?.include(context, includeChildrenRecursively); + } +} +TryStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +TryStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +const unaryOperators = { + '!': value => !value, + '+': value => +value, + '-': value => -value, + delete: () => UnknownValue, + typeof: value => typeof value, + void: () => undefined, + '~': value => ~value +}; +const UNASSIGNED = Symbol('Unassigned'); +class UnaryExpression extends NodeBase { + constructor() { + super(...arguments); + this.renderedLiteralValue = UNASSIGNED; + } + get prefix() { + return isFlagSet(this.flags, 2097152 /* Flag.prefix */); + } + set prefix(value) { + this.flags = setFlag(this.flags, 2097152 /* Flag.prefix */, value); + } + deoptimizeCache() { + this.renderedLiteralValue = UnknownValue; + } + getLiteralValueAtPath(path, recursionTracker, origin) { + if (path.length > 0) + return UnknownValue; + const argumentValue = this.argument.getLiteralValueAtPath(EMPTY_PATH, recursionTracker, origin); + if (typeof argumentValue === 'symbol') { + if (this.operator === 'void') + return undefined; + if (this.operator === '!') { + if (argumentValue === UnknownFalsyValue) + return true; + if (argumentValue === UnknownTruthyValue) + return false; + } + return UnknownValue; + } + return unaryOperators[this.operator](argumentValue); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + if (this.operator === 'typeof' && this.argument instanceof Identifier) + return false; + return (this.argument.hasEffects(context) || + (this.operator === 'delete' && + this.argument.hasEffectsOnInteractionAtPath(EMPTY_PATH, NODE_INTERACTION_UNKNOWN_ASSIGNMENT, context))); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return type !== INTERACTION_ACCESSED || path.length > (this.operator === 'void' ? 0 : 1); + } + applyDeoptimizations() { + this.deoptimized = true; + if (this.operator === 'delete') { + this.argument.deoptimizePath(EMPTY_PATH); + this.scope.context.requestTreeshakingPass(); + } + } + getRenderedLiteralValue(includeChildrenRecursively) { + if (this.renderedLiteralValue !== UNASSIGNED) + return this.renderedLiteralValue; + return (this.renderedLiteralValue = includeChildrenRecursively + ? UnknownValue + : getRenderedLiteralValue(this.getLiteralValueAtPath(EMPTY_PATH, SHARED_RECURSION_TRACKER, this))); + } + include(context, includeChildrenRecursively, _options) { + if (!this.deoptimized) + this.applyDeoptimizations(); + this.included = true; + // Check if the argument is an identifier that should be preserved as a reference for readability + const shouldPreserveArgument = this.argument instanceof Identifier && this.argument.variable?.included; + if (typeof this.getRenderedLiteralValue(includeChildrenRecursively) === 'symbol' || + this.argument.shouldBeIncluded(context) || + shouldPreserveArgument) { + this.argument.include(context, includeChildrenRecursively); + this.renderedLiteralValue = UnknownValue; + } + } + render(code, options) { + if (typeof this.renderedLiteralValue === 'symbol') { + super.render(code, options); + } + else { + let value = this.renderedLiteralValue; + if (!CHARACTERS_THAT_DO_NOT_REQUIRE_SPACE.test(code.original[this.start - 1])) { + value = ` ${value}`; + } + code.overwrite(this.start, this.end, value); + } + } +} +const CHARACTERS_THAT_DO_NOT_REQUIRE_SPACE = /[\s([=%&*+-/<>^|,?:;]/; +UnaryExpression.prototype.includeNode = onlyIncludeSelf; + +class UpdateExpression extends NodeBase { + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + return this.argument.hasEffectsAsAssignmentTarget(context, true); + } + hasEffectsOnInteractionAtPath(path, { type }) { + return path.length > 1 || type !== INTERACTION_ACCESSED; + } + include(context, includeChildrenRecursively) { + if (!this.included) + this.includeNode(context); + this.argument.includeAsAssignmentTarget(context, includeChildrenRecursively, true); + } + initialise() { + super.initialise(); + this.argument.setAssignedValue(UNKNOWN_EXPRESSION); + } + render(code, options) { + const { exportNamesByVariable, format, snippets: { _ } } = options; + this.argument.render(code, options); + if (format === 'system') { + const variable = this.argument.variable; + const exportNames = exportNamesByVariable.get(variable); + if (exportNames) { + if (this.prefix) { + if (exportNames.length === 1) { + renderSystemExportExpression(variable, this.start, this.end, code, options); + } + else { + renderSystemExportSequenceAfterExpression(variable, this.start, this.end, this.parent.type !== parseAst_js.ExpressionStatement, code, options); + } + } + else { + const operator = this.operator[0]; + renderSystemExportSequenceBeforeExpression(variable, this.start, this.end, this.parent.type !== parseAst_js.ExpressionStatement, code, options, `${_}${operator}${_}1`); + } + } + } + } + applyDeoptimizations() { + this.deoptimized = true; + this.argument.deoptimizePath(EMPTY_PATH); + if (this.argument instanceof Identifier) { + const variable = this.scope.findVariable(this.argument.name); + variable.markReassigned(); + } + this.scope.context.requestTreeshakingPass(); + } +} +UpdateExpression.prototype.includeNode = onlyIncludeSelf; + +function isReassignedExportsMember(variable, exportNamesByVariable) { + return (variable.renderBaseName !== null && exportNamesByVariable.has(variable) && variable.isReassigned); +} + +class VariableDeclaration extends NodeBase { + deoptimizePath() { + for (const declarator of this.declarations) { + declarator.deoptimizePath(EMPTY_PATH); + } + } + hasEffectsOnInteractionAtPath() { + return false; + } + include(context, includeChildrenRecursively, { asSingleStatement } = parseAst_js.BLANK) { + this.included = true; + for (const declarator of this.declarations) { + if (includeChildrenRecursively || declarator.shouldBeIncluded(context)) { + declarator.include(context, includeChildrenRecursively); + } + const { id, init } = declarator; + if (asSingleStatement) { + id.include(context, includeChildrenRecursively); + } + if (init && + id.included && + !init.included && + (id instanceof ObjectPattern || id instanceof ArrayPattern)) { + init.include(context, includeChildrenRecursively); + } + } + } + initialise() { + super.initialise(); + for (const declarator of this.declarations) { + declarator.declareDeclarator(this.kind); + } + } + removeAnnotations(code) { + this.declarations[0].removeAnnotations(code); + } + render(code, options, nodeRenderOptions = parseAst_js.BLANK) { + if (this.areAllDeclarationsIncludedAndNotExported(options.exportNamesByVariable)) { + for (const declarator of this.declarations) { + declarator.render(code, options); + } + if (!nodeRenderOptions.isNoStatement && + code.original.charCodeAt(this.end - 1) !== 59 /*";"*/) { + code.appendLeft(this.end, ';'); + } + } + else { + this.renderReplacedDeclarations(code, options); + } + } + renderDeclarationEnd(code, separatorString, lastSeparatorPos, actualContentEnd, renderedContentEnd, systemPatternExports, options) { + if (code.original.charCodeAt(this.end - 1) === 59 /*";"*/) { + code.remove(this.end - 1, this.end); + } + separatorString += ';'; + if (lastSeparatorPos === null) { + code.appendLeft(renderedContentEnd, separatorString); + } + else { + if (code.original.charCodeAt(actualContentEnd - 1) === 10 /*"\n"*/ && + (code.original.charCodeAt(this.end) === 10 /*"\n"*/ || + code.original.charCodeAt(this.end) === 13) /*"\r"*/) { + actualContentEnd--; + if (code.original.charCodeAt(actualContentEnd) === 13 /*"\r"*/) { + actualContentEnd--; + } + } + if (actualContentEnd === lastSeparatorPos + 1) { + code.overwrite(lastSeparatorPos, renderedContentEnd, separatorString); + } + else { + code.overwrite(lastSeparatorPos, lastSeparatorPos + 1, separatorString); + code.remove(actualContentEnd, renderedContentEnd); + } + } + if (systemPatternExports.length > 0) { + code.appendLeft(renderedContentEnd, ` ${getSystemExportStatement(systemPatternExports, options)};`); + } + } + renderReplacedDeclarations(code, options) { + const separatedNodes = getCommaSeparatedNodesWithBoundaries(this.declarations, code, this.start + this.kind.length, this.end - (code.original.charCodeAt(this.end - 1) === 59 /*";"*/ ? 1 : 0)); + let actualContentEnd, renderedContentEnd; + renderedContentEnd = findNonWhiteSpace(code.original, this.start + this.kind.length); + let lastSeparatorPos = renderedContentEnd - 1; + code.remove(this.start, lastSeparatorPos); + let isInDeclaration = false; + let hasRenderedContent = false; + let separatorString = '', leadingString, nextSeparatorString; + const aggregatedSystemExports = []; + const singleSystemExport = gatherSystemExportsAndGetSingleExport(separatedNodes, options, aggregatedSystemExports); + for (const { node, start, separator, contentEnd, end } of separatedNodes) { + if (!node.included) { + treeshakeNode(node, code, start, end); + continue; + } + node.render(code, options); + leadingString = ''; + nextSeparatorString = ''; + if (!node.id.included || + (node.id instanceof Identifier && + isReassignedExportsMember(node.id.variable, options.exportNamesByVariable))) { + if (hasRenderedContent) { + separatorString += ';'; + } + isInDeclaration = false; + } + else { + if (singleSystemExport && singleSystemExport === node.id.variable) { + const operatorPos = findFirstOccurrenceOutsideComment(code.original, '=', node.id.end); + renderSystemExportExpression(singleSystemExport, findNonWhiteSpace(code.original, operatorPos + 1), separator === null ? contentEnd : separator, code, options); + } + if (isInDeclaration) { + separatorString += ','; + } + else { + if (hasRenderedContent) { + separatorString += ';'; + } + leadingString += `${this.kind} `; + isInDeclaration = true; + } + } + if (renderedContentEnd === lastSeparatorPos + 1) { + code.overwrite(lastSeparatorPos, renderedContentEnd, separatorString + leadingString); + } + else { + code.overwrite(lastSeparatorPos, lastSeparatorPos + 1, separatorString); + code.appendLeft(renderedContentEnd, leadingString); + } + actualContentEnd = contentEnd; + renderedContentEnd = end; + hasRenderedContent = true; + lastSeparatorPos = separator; + separatorString = nextSeparatorString; + } + this.renderDeclarationEnd(code, separatorString, lastSeparatorPos, actualContentEnd, renderedContentEnd, aggregatedSystemExports, options); + } + areAllDeclarationsIncludedAndNotExported(exportNamesByVariable) { + if (this.kind === 'await using' || this.kind === 'using') { + return true; + } + for (const declarator of this.declarations) { + if (!declarator.id.included) + return false; + if (declarator.id.type === parseAst_js.Identifier) { + if (exportNamesByVariable.has(declarator.id.variable)) + return false; + } + else { + const exportedVariables = []; + declarator.id.addExportedVariables(exportedVariables, exportNamesByVariable); + if (exportedVariables.length > 0) + return false; + } + } + return true; + } +} +function gatherSystemExportsAndGetSingleExport(separatedNodes, options, aggregatedSystemExports) { + let singleSystemExport = null; + if (options.format === 'system') { + for (const { node } of separatedNodes) { + if (node.id instanceof Identifier && + node.init && + aggregatedSystemExports.length === 0 && + options.exportNamesByVariable.get(node.id.variable)?.length === 1) { + singleSystemExport = node.id.variable; + aggregatedSystemExports.push(singleSystemExport); + } + else { + node.id.addExportedVariables(aggregatedSystemExports, options.exportNamesByVariable); + } + } + if (aggregatedSystemExports.length > 1) { + singleSystemExport = null; + } + else if (singleSystemExport) { + aggregatedSystemExports.length = 0; + } + } + return singleSystemExport; +} +VariableDeclaration.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +VariableDeclaration.prototype.applyDeoptimizations = doNotDeoptimize; + +class VariableDeclarator extends NodeBase { + declareDeclarator(kind) { + this.isUsingDeclaration = kind === 'using'; + this.isAsyncUsingDeclaration = kind === 'await using'; + this.id.declare(kind, EMPTY_PATH, this.init || UNDEFINED_EXPRESSION); + } + deoptimizePath(path) { + this.id.deoptimizePath(path); + } + hasEffects(context) { + const initEffect = this.init?.hasEffects(context); + this.id.markDeclarationReached(); + return (initEffect || + this.isUsingDeclaration || + this.isAsyncUsingDeclaration || + this.id.hasEffects(context) || + (this.scope.context.options.treeshake + .propertyReadSideEffects && + this.id.hasEffectsWhenDestructuring(context, EMPTY_PATH, this.init || UNDEFINED_EXPRESSION))); + } + include(context, includeChildrenRecursively) { + const { id, init } = this; + if (!this.included) + this.includeNode(context); + init?.include(context, includeChildrenRecursively); + id.markDeclarationReached(); + if (includeChildrenRecursively) { + id.include(context, includeChildrenRecursively); + } + else { + id.includeDestructuredIfNecessary(context, EMPTY_PATH, init || UNDEFINED_EXPRESSION); + } + } + removeAnnotations(code) { + this.init?.removeAnnotations(code); + } + render(code, options) { + const { exportNamesByVariable, snippets: { _, getPropertyAccess } } = options; + const { end, id, init, start } = this; + const renderId = id.included || this.isUsingDeclaration || this.isAsyncUsingDeclaration; + if (renderId) { + id.render(code, options); + } + else { + const operatorPos = findFirstOccurrenceOutsideComment(code.original, '=', id.end); + code.remove(start, findNonWhiteSpace(code.original, operatorPos + 1)); + } + if (init) { + if (id instanceof Identifier && init instanceof ClassExpression && !init.id) { + const renderedVariable = id.variable.getName(getPropertyAccess); + if (renderedVariable !== id.name) { + code.appendLeft(init.start + 5, ` ${id.name}`); + } + } + init.render(code, options, renderId ? parseAst_js.BLANK : { renderedSurroundingElement: parseAst_js.ExpressionStatement }); + } + else if (id instanceof Identifier && + isReassignedExportsMember(id.variable, exportNamesByVariable)) { + code.appendLeft(end, `${_}=${_}void 0`); + } + } + includeNode(context) { + this.included = true; + const { id, init } = this; + if (init) { + if (this.isUsingDeclaration) { + init.includePath(SYMBOL_DISPOSE_PATH, context); + } + else if (this.isAsyncUsingDeclaration) { + init.includePath(SYMBOL_ASYNC_DISPOSE_PATH, context); + } + if (id instanceof Identifier && init instanceof ClassExpression && !init.id) { + const { name, variable } = id; + for (const accessedVariable of init.scope.accessedOutsideVariables.values()) { + if (accessedVariable !== variable) { + accessedVariable.forbidName(name); + } + } + } + } + } +} +VariableDeclarator.prototype.applyDeoptimizations = doNotDeoptimize; +const SYMBOL_DISPOSE_PATH = [SymbolDispose]; +const SYMBOL_ASYNC_DISPOSE_PATH = [SymbolAsyncDispose]; + +class WhileStatement extends NodeBase { + hasEffects(context) { + if (this.test.hasEffects(context)) + return true; + return hasLoopBodyEffects(context, this.body); + } + include(context, includeChildrenRecursively) { + this.included = true; + this.test.include(context, includeChildrenRecursively); + includeLoopBody(context, this.body, includeChildrenRecursively); + } +} +WhileStatement.prototype.includeNode = onlyIncludeSelfNoDeoptimize; +WhileStatement.prototype.applyDeoptimizations = doNotDeoptimize; + +class YieldExpression extends NodeBase { + applyDeoptimizations() { + this.deoptimized = true; + this.argument?.deoptimizePath(UNKNOWN_PATH); + } + hasEffects(context) { + if (!this.deoptimized) + this.applyDeoptimizations(); + return !(context.ignore.returnYield && !this.argument?.hasEffects(context)); + } + includeNode(context) { + this.included = true; + if (!this.deoptimized) + this.applyDeoptimizations(); + this.argument?.includePath(UNKNOWN_PATH, context); + } + render(code, options) { + if (this.argument) { + this.argument.render(code, options, { preventASI: true }); + if (this.argument.start === this.start + 5 /* 'yield'.length */) { + code.prependLeft(this.start + 5, ' '); + } + } + } +} + +// This file is generated by scripts/generate-buffer-parsers.js. +// Do not edit this file directly. +function convertProgram(buffer, parent, parentScope) { + return convertNode(parent, parentScope, 0, parseAst_js.getAstBuffer(buffer)); +} +const nodeTypeStrings = [ + 'PanicError', + 'ParseError', + 'ArrayExpression', + 'ArrayPattern', + 'ArrowFunctionExpression', + 'AssignmentExpression', + 'AssignmentPattern', + 'AwaitExpression', + 'BinaryExpression', + 'BlockStatement', + 'BreakStatement', + 'CallExpression', + 'CatchClause', + 'ChainExpression', + 'ClassBody', + 'ClassDeclaration', + 'ClassExpression', + 'ConditionalExpression', + 'ContinueStatement', + 'DebuggerStatement', + 'Decorator', + 'ExpressionStatement', + 'DoWhileStatement', + 'EmptyStatement', + 'ExportAllDeclaration', + 'ExportDefaultDeclaration', + 'ExportNamedDeclaration', + 'ExportSpecifier', + 'ExpressionStatement', + 'ForInStatement', + 'ForOfStatement', + 'ForStatement', + 'FunctionDeclaration', + 'FunctionExpression', + 'Identifier', + 'IfStatement', + 'ImportAttribute', + 'ImportDeclaration', + 'ImportDefaultSpecifier', + 'ImportExpression', + 'ImportNamespaceSpecifier', + 'ImportSpecifier', + 'JSXAttribute', + 'JSXClosingElement', + 'JSXClosingFragment', + 'JSXElement', + 'JSXEmptyExpression', + 'JSXExpressionContainer', + 'JSXFragment', + 'JSXIdentifier', + 'JSXMemberExpression', + 'JSXNamespacedName', + 'JSXOpeningElement', + 'JSXOpeningFragment', + 'JSXSpreadAttribute', + 'JSXSpreadChild', + 'JSXText', + 'LabeledStatement', + 'Literal', + 'Literal', + 'Literal', + 'Literal', + 'Literal', + 'Literal', + 'LogicalExpression', + 'MemberExpression', + 'MetaProperty', + 'MethodDefinition', + 'NewExpression', + 'ObjectExpression', + 'ObjectPattern', + 'PrivateIdentifier', + 'Program', + 'Property', + 'PropertyDefinition', + 'RestElement', + 'ReturnStatement', + 'SequenceExpression', + 'SpreadElement', + 'StaticBlock', + 'Super', + 'SwitchCase', + 'SwitchStatement', + 'TaggedTemplateExpression', + 'TemplateElement', + 'TemplateLiteral', + 'ThisExpression', + 'ThrowStatement', + 'TryStatement', + 'UnaryExpression', + 'UpdateExpression', + 'VariableDeclaration', + 'VariableDeclarator', + 'WhileStatement', + 'YieldExpression' +]; +const nodeConstructors$1 = [ + PanicError, + ParseError, + ArrayExpression, + ArrayPattern, + ArrowFunctionExpression, + AssignmentExpression, + AssignmentPattern, + AwaitExpression, + BinaryExpression, + BlockStatement, + BreakStatement, + CallExpression, + CatchClause, + ChainExpression, + ClassBody, + ClassDeclaration, + ClassExpression, + ConditionalExpression, + ContinueStatement, + DebuggerStatement, + Decorator, + ExpressionStatement, + DoWhileStatement, + EmptyStatement, + ExportAllDeclaration, + ExportDefaultDeclaration, + ExportNamedDeclaration, + ExportSpecifier, + ExpressionStatement, + ForInStatement, + ForOfStatement, + ForStatement, + FunctionDeclaration, + FunctionExpression, + Identifier, + IfStatement, + ImportAttribute, + ImportDeclaration, + ImportDefaultSpecifier, + ImportExpression, + ImportNamespaceSpecifier, + ImportSpecifier, + JSXAttribute, + JSXClosingElement, + JSXClosingFragment, + JSXElement, + JSXEmptyExpression, + JSXExpressionContainer, + JSXFragment, + JSXIdentifier, + JSXMemberExpression, + JSXNamespacedName, + JSXOpeningElement, + JSXOpeningFragment, + JSXSpreadAttribute, + JSXSpreadChild, + JSXText, + LabeledStatement, + Literal, + Literal, + Literal, + Literal, + Literal, + Literal, + LogicalExpression, + MemberExpression, + MetaProperty, + MethodDefinition, + NewExpression, + ObjectExpression, + ObjectPattern, + PrivateIdentifier, + Program, + Property, + PropertyDefinition, + RestElement, + ReturnStatement, + SequenceExpression, + SpreadElement, + StaticBlock, + Super, + SwitchCase, + SwitchStatement, + TaggedTemplateExpression, + TemplateElement, + TemplateLiteral, + ThisExpression, + ThrowStatement, + TryStatement, + UnaryExpression, + UpdateExpression, + VariableDeclaration, + VariableDeclarator, + WhileStatement, + YieldExpression +]; +const bufferParsers = [ + function panicError(node, position, buffer) { + node.message = buffer.convertString(buffer[position]); + }, + function parseError(node, position, buffer) { + node.message = buffer.convertString(buffer[position]); + }, + function arrayExpression(node, position, buffer) { + const { scope } = node; + node.elements = convertNodeList(node, scope, buffer[position], buffer); + }, + function arrayPattern(node, position, buffer) { + const { scope } = node; + node.elements = convertNodeList(node, scope, buffer[position], buffer); + }, + function arrowFunctionExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.async = (flags & 1) === 1; + node.expression = (flags & 2) === 2; + node.generator = (flags & 4) === 4; + const annotations = (node.annotations = parseAst_js.convertAnnotations(buffer[position + 1], buffer)); + node.annotationNoSideEffects = annotations.some(comment => comment.type === 'noSideEffects'); + const parameters = (node.params = convertNodeList(node, scope, buffer[position + 2], buffer)); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + node.body = convertNode(node, scope.bodyScope, buffer[position + 3], buffer); + }, + function assignmentExpression(node, position, buffer) { + const { scope } = node; + node.operator = parseAst_js.FIXED_STRINGS[buffer[position]]; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + }, + function assignmentPattern(node, position, buffer) { + const { scope } = node; + node.left = convertNode(node, scope, buffer[position], buffer); + node.right = convertNode(node, scope, buffer[position + 1], buffer); + }, + function awaitExpression(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function binaryExpression(node, position, buffer) { + const { scope } = node; + node.operator = parseAst_js.FIXED_STRINGS[buffer[position]]; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + }, + function blockStatement(node, position, buffer) { + const { scope } = node; + node.body = convertNodeList(node, scope, buffer[position], buffer); + }, + function breakStatement(node, position, buffer) { + const { scope } = node; + const labelPosition = buffer[position]; + node.label = labelPosition === 0 ? null : convertNode(node, scope, labelPosition, buffer); + }, + function callExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.optional = (flags & 1) === 1; + node.annotations = parseAst_js.convertAnnotations(buffer[position + 1], buffer); + node.callee = convertNode(node, scope, buffer[position + 2], buffer); + node.arguments = convertNodeList(node, scope, buffer[position + 3], buffer); + }, + function catchClause(node, position, buffer) { + const { scope } = node; + const parameterPosition = buffer[position]; + const parameter = (node.param = + parameterPosition === 0 ? null : convertNode(node, scope, parameterPosition, buffer)); + parameter?.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION); + node.body = convertNode(node, scope.bodyScope, buffer[position + 1], buffer); + }, + function chainExpression(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function classBody(node, position, buffer) { + const { scope } = node; + const bodyPosition = buffer[position]; + if (bodyPosition) { + const length = buffer[bodyPosition]; + const body = (node.body = new Array(length)); + for (let index = 0; index < length; index++) { + const nodePosition = buffer[bodyPosition + 1 + index]; + body[index] = convertNode(node, buffer[nodePosition] !== 79 && + (buffer[nodePosition + 3] & /* the static flag is always first */ 1) === 0 + ? scope.instanceScope + : scope, nodePosition, buffer); + } + } + else { + node.body = []; + } + }, + function classDeclaration(node, position, buffer) { + const { scope } = node; + node.decorators = convertNodeList(node, scope, buffer[position], buffer); + const idPosition = buffer[position + 1]; + node.id = + idPosition === 0 ? null : convertNode(node, scope.parent, idPosition, buffer); + const superClassPosition = buffer[position + 2]; + node.superClass = + superClassPosition === 0 ? null : convertNode(node, scope, superClassPosition, buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function classExpression(node, position, buffer) { + const { scope } = node; + node.decorators = convertNodeList(node, scope, buffer[position], buffer); + const idPosition = buffer[position + 1]; + node.id = idPosition === 0 ? null : convertNode(node, scope, idPosition, buffer); + const superClassPosition = buffer[position + 2]; + node.superClass = + superClassPosition === 0 ? null : convertNode(node, scope, superClassPosition, buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function conditionalExpression(node, position, buffer) { + const { scope } = node; + node.test = convertNode(node, scope, buffer[position], buffer); + node.consequent = convertNode(node, scope, buffer[position + 1], buffer); + node.alternate = convertNode(node, scope, buffer[position + 2], buffer); + }, + function continueStatement(node, position, buffer) { + const { scope } = node; + const labelPosition = buffer[position]; + node.label = labelPosition === 0 ? null : convertNode(node, scope, labelPosition, buffer); + }, + function debuggerStatement() { }, + function decorator(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function directive(node, position, buffer) { + const { scope } = node; + node.directive = buffer.convertString(buffer[position]); + node.expression = convertNode(node, scope, buffer[position + 1], buffer); + }, + function doWhileStatement(node, position, buffer) { + const { scope } = node; + node.body = convertNode(node, scope, buffer[position], buffer); + node.test = convertNode(node, scope, buffer[position + 1], buffer); + }, + function emptyStatement() { }, + function exportAllDeclaration(node, position, buffer) { + const { scope } = node; + const exportedPosition = buffer[position]; + node.exported = + exportedPosition === 0 ? null : convertNode(node, scope, exportedPosition, buffer); + node.source = convertNode(node, scope, buffer[position + 1], buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + }, + function exportDefaultDeclaration(node, position, buffer) { + const { scope } = node; + node.declaration = convertNode(node, scope, buffer[position], buffer); + }, + function exportNamedDeclaration(node, position, buffer) { + const { scope } = node; + node.specifiers = convertNodeList(node, scope, buffer[position], buffer); + const sourcePosition = buffer[position + 1]; + node.source = sourcePosition === 0 ? null : convertNode(node, scope, sourcePosition, buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + const declarationPosition = buffer[position + 3]; + node.declaration = + declarationPosition === 0 ? null : convertNode(node, scope, declarationPosition, buffer); + }, + function exportSpecifier(node, position, buffer) { + const { scope } = node; + node.local = convertNode(node, scope, buffer[position], buffer); + const exportedPosition = buffer[position + 1]; + node.exported = + exportedPosition === 0 ? node.local : convertNode(node, scope, exportedPosition, buffer); + }, + function expressionStatement(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function forInStatement(node, position, buffer) { + const { scope } = node; + node.left = convertNode(node, scope, buffer[position], buffer); + node.right = convertNode(node, scope, buffer[position + 1], buffer); + node.body = convertNode(node, scope, buffer[position + 2], buffer); + }, + function forOfStatement(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.await = (flags & 1) === 1; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function forStatement(node, position, buffer) { + const { scope } = node; + const initPosition = buffer[position]; + node.init = initPosition === 0 ? null : convertNode(node, scope, initPosition, buffer); + const testPosition = buffer[position + 1]; + node.test = testPosition === 0 ? null : convertNode(node, scope, testPosition, buffer); + const updatePosition = buffer[position + 2]; + node.update = updatePosition === 0 ? null : convertNode(node, scope, updatePosition, buffer); + node.body = convertNode(node, scope, buffer[position + 3], buffer); + }, + function functionDeclaration(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.async = (flags & 1) === 1; + node.generator = (flags & 2) === 2; + const annotations = (node.annotations = parseAst_js.convertAnnotations(buffer[position + 1], buffer)); + node.annotationNoSideEffects = annotations.some(comment => comment.type === 'noSideEffects'); + const idPosition = buffer[position + 2]; + node.id = + idPosition === 0 ? null : convertNode(node, scope.parent, idPosition, buffer); + const parameters = (node.params = convertNodeList(node, scope, buffer[position + 3], buffer)); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + node.body = convertNode(node, scope.bodyScope, buffer[position + 4], buffer); + }, + function functionExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.async = (flags & 1) === 1; + node.generator = (flags & 2) === 2; + const annotations = (node.annotations = parseAst_js.convertAnnotations(buffer[position + 1], buffer)); + node.annotationNoSideEffects = annotations.some(comment => comment.type === 'noSideEffects'); + const idPosition = buffer[position + 2]; + node.id = idPosition === 0 ? null : convertNode(node, node.idScope, idPosition, buffer); + const parameters = (node.params = convertNodeList(node, scope, buffer[position + 3], buffer)); + scope.addParameterVariables(parameters.map(parameter => parameter.declare('parameter', EMPTY_PATH, UNKNOWN_EXPRESSION)), parameters[parameters.length - 1] instanceof RestElement); + node.body = convertNode(node, scope.bodyScope, buffer[position + 4], buffer); + }, + function identifier(node, position, buffer) { + node.name = buffer.convertString(buffer[position]); + }, + function ifStatement(node, position, buffer) { + const { scope } = node; + node.test = convertNode(node, scope, buffer[position], buffer); + node.consequent = convertNode(node, (node.consequentScope = new TrackingScope(scope)), buffer[position + 1], buffer); + const alternatePosition = buffer[position + 2]; + node.alternate = + alternatePosition === 0 + ? null + : convertNode(node, (node.alternateScope = new TrackingScope(scope)), alternatePosition, buffer); + }, + function importAttribute(node, position, buffer) { + const { scope } = node; + node.key = convertNode(node, scope, buffer[position], buffer); + node.value = convertNode(node, scope, buffer[position + 1], buffer); + }, + function importDeclaration(node, position, buffer) { + const { scope } = node; + node.specifiers = convertNodeList(node, scope, buffer[position], buffer); + node.source = convertNode(node, scope, buffer[position + 1], buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + const phaseIndex = buffer[position + 3]; + node.phase = phaseIndex === 0 ? undefined : parseAst_js.FIXED_STRINGS[phaseIndex]; + }, + function importDefaultSpecifier(node, position, buffer) { + const { scope } = node; + node.local = convertNode(node, scope, buffer[position], buffer); + }, + function importExpression(node, position, buffer) { + const { scope } = node; + node.source = convertNode(node, scope, buffer[position], buffer); + node.sourceAstNode = parseAst_js.convertNode(buffer[position], buffer); + const optionsPosition = buffer[position + 1]; + node.options = optionsPosition === 0 ? null : convertNode(node, scope, optionsPosition, buffer); + const phaseIndex = buffer[position + 2]; + node.phase = phaseIndex === 0 ? undefined : parseAst_js.FIXED_STRINGS[phaseIndex]; + }, + function importNamespaceSpecifier(node, position, buffer) { + const { scope } = node; + node.local = convertNode(node, scope, buffer[position], buffer); + }, + function importSpecifier(node, position, buffer) { + const { scope } = node; + const importedPosition = buffer[position]; + node.local = convertNode(node, scope, buffer[position + 1], buffer); + node.imported = + importedPosition === 0 ? node.local : convertNode(node, scope, importedPosition, buffer); + }, + function jsxAttribute(node, position, buffer) { + const { scope } = node; + node.name = convertNode(node, scope, buffer[position], buffer); + const valuePosition = buffer[position + 1]; + node.value = valuePosition === 0 ? null : convertNode(node, scope, valuePosition, buffer); + }, + function jsxClosingElement(node, position, buffer) { + const { scope } = node; + node.name = convertNode(node, scope, buffer[position], buffer); + }, + function jsxClosingFragment() { }, + function jsxElement(node, position, buffer) { + const { scope } = node; + node.openingElement = convertNode(node, scope, buffer[position], buffer); + node.children = convertNodeList(node, scope, buffer[position + 1], buffer); + const closingElementPosition = buffer[position + 2]; + node.closingElement = + closingElementPosition === 0 + ? null + : convertNode(node, scope, closingElementPosition, buffer); + }, + function jsxEmptyExpression() { }, + function jsxExpressionContainer(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function jsxFragment(node, position, buffer) { + const { scope } = node; + node.openingFragment = convertNode(node, scope, buffer[position], buffer); + node.children = convertNodeList(node, scope, buffer[position + 1], buffer); + node.closingFragment = convertNode(node, scope, buffer[position + 2], buffer); + }, + function jsxIdentifier(node, position, buffer) { + node.name = buffer.convertString(buffer[position]); + }, + function jsxMemberExpression(node, position, buffer) { + const { scope } = node; + node.object = convertNode(node, scope, buffer[position], buffer); + node.property = convertNode(node, scope, buffer[position + 1], buffer); + }, + function jsxNamespacedName(node, position, buffer) { + const { scope } = node; + node.namespace = convertNode(node, scope, buffer[position], buffer); + node.name = convertNode(node, scope, buffer[position + 1], buffer); + }, + function jsxOpeningElement(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.selfClosing = (flags & 1) === 1; + node.name = convertNode(node, scope, buffer[position + 1], buffer); + node.attributes = convertNodeList(node, scope, buffer[position + 2], buffer); + }, + function jsxOpeningFragment(node) { + node.attributes = []; + node.selfClosing = false; + }, + function jsxSpreadAttribute(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function jsxSpreadChild(node, position, buffer) { + const { scope } = node; + node.expression = convertNode(node, scope, buffer[position], buffer); + }, + function jsxText(node, position, buffer) { + node.value = buffer.convertString(buffer[position]); + node.raw = buffer.convertString(buffer[position + 1]); + }, + function labeledStatement(node, position, buffer) { + const { scope } = node; + node.label = convertNode(node, scope, buffer[position], buffer); + node.body = convertNode(node, scope, buffer[position + 1], buffer); + }, + function literalBigInt(node, position, buffer) { + const bigint = (node.bigint = buffer.convertString(buffer[position])); + node.raw = buffer.convertString(buffer[position + 1]); + node.value = BigInt(bigint); + }, + function literalBoolean(node, position, buffer) { + const flags = buffer[position]; + const value = (node.value = (flags & 1) === 1); + node.raw = value ? 'true' : 'false'; + }, + function literalNull(node) { + node.value = null; + }, + function literalNumber(node, position, buffer) { + const rawPosition = buffer[position]; + node.raw = rawPosition === 0 ? undefined : buffer.convertString(rawPosition); + node.value = new DataView(buffer.buffer).getFloat64((position + 1) << 2, true); + }, + function literalRegExp(node, position, buffer) { + const flags = buffer.convertString(buffer[position]); + const pattern = buffer.convertString(buffer[position + 1]); + node.raw = `/${pattern}/${flags}`; + node.regex = { flags, pattern }; + node.value = new RegExp(pattern, flags); + }, + function literalString(node, position, buffer) { + node.value = buffer.convertString(buffer[position]); + const rawPosition = buffer[position + 1]; + node.raw = rawPosition === 0 ? undefined : buffer.convertString(rawPosition); + }, + function logicalExpression(node, position, buffer) { + const { scope } = node; + node.operator = parseAst_js.FIXED_STRINGS[buffer[position]]; + node.left = convertNode(node, scope, buffer[position + 1], buffer); + node.right = convertNode(node, scope, buffer[position + 2], buffer); + }, + function memberExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.computed = (flags & 1) === 1; + node.optional = (flags & 2) === 2; + node.object = convertNode(node, scope, buffer[position + 1], buffer); + node.property = convertNode(node, scope, buffer[position + 2], buffer); + }, + function metaProperty(node, position, buffer) { + const { scope } = node; + node.meta = convertNode(node, scope, buffer[position], buffer); + node.property = convertNode(node, scope, buffer[position + 1], buffer); + }, + function methodDefinition(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.static = (flags & 1) === 1; + node.computed = (flags & 2) === 2; + node.decorators = convertNodeList(node, scope, buffer[position + 1], buffer); + node.key = convertNode(node, scope, buffer[position + 2], buffer); + node.value = convertNode(node, scope, buffer[position + 3], buffer); + node.kind = parseAst_js.FIXED_STRINGS[buffer[position + 4]]; + }, + function newExpression(node, position, buffer) { + const { scope } = node; + node.annotations = parseAst_js.convertAnnotations(buffer[position], buffer); + node.callee = convertNode(node, scope, buffer[position + 1], buffer); + node.arguments = convertNodeList(node, scope, buffer[position + 2], buffer); + }, + function objectExpression(node, position, buffer) { + const { scope } = node; + node.properties = convertNodeList(node, scope, buffer[position], buffer); + }, + function objectPattern(node, position, buffer) { + const { scope } = node; + node.properties = convertNodeList(node, scope, buffer[position], buffer); + }, + function privateIdentifier(node, position, buffer) { + node.name = buffer.convertString(buffer[position]); + }, + function program(node, position, buffer) { + const { scope } = node; + node.body = convertNodeList(node, scope, buffer[position], buffer); + node.invalidAnnotations = parseAst_js.convertAnnotations(buffer[position + 1], buffer); + }, + function property(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.method = (flags & 1) === 1; + node.shorthand = (flags & 2) === 2; + node.computed = (flags & 4) === 4; + const keyPosition = buffer[position + 1]; + node.value = convertNode(node, scope, buffer[position + 2], buffer); + node.kind = parseAst_js.FIXED_STRINGS[buffer[position + 3]]; + node.key = keyPosition === 0 ? node.value : convertNode(node, scope, keyPosition, buffer); + }, + function propertyDefinition(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.static = (flags & 1) === 1; + node.computed = (flags & 2) === 2; + node.decorators = convertNodeList(node, scope, buffer[position + 1], buffer); + node.key = convertNode(node, scope, buffer[position + 2], buffer); + const valuePosition = buffer[position + 3]; + node.value = valuePosition === 0 ? null : convertNode(node, scope, valuePosition, buffer); + }, + function restElement(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function returnStatement(node, position, buffer) { + const { scope } = node; + const argumentPosition = buffer[position]; + node.argument = + argumentPosition === 0 ? null : convertNode(node, scope, argumentPosition, buffer); + }, + function sequenceExpression(node, position, buffer) { + const { scope } = node; + node.expressions = convertNodeList(node, scope, buffer[position], buffer); + }, + function spreadElement(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function staticBlock(node, position, buffer) { + const { scope } = node; + node.body = convertNodeList(node, scope, buffer[position], buffer); + }, + function superElement() { }, + function switchCase(node, position, buffer) { + const { scope } = node; + const testPosition = buffer[position]; + node.test = testPosition === 0 ? null : convertNode(node, scope, testPosition, buffer); + node.consequent = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function switchStatement(node, position, buffer) { + const { scope } = node; + node.discriminant = convertNode(node, node.parentScope, buffer[position], buffer); + node.cases = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function taggedTemplateExpression(node, position, buffer) { + const { scope } = node; + node.tag = convertNode(node, scope, buffer[position], buffer); + node.quasi = convertNode(node, scope, buffer[position + 1], buffer); + }, + function templateElement(node, position, buffer) { + const flags = buffer[position]; + node.tail = (flags & 1) === 1; + const cookedPosition = buffer[position + 1]; + const cooked = cookedPosition === 0 ? null : buffer.convertString(cookedPosition); + const raw = buffer.convertString(buffer[position + 2]); + node.value = { cooked, raw }; + }, + function templateLiteral(node, position, buffer) { + const { scope } = node; + node.quasis = convertNodeList(node, scope, buffer[position], buffer); + node.expressions = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function thisExpression() { }, + function throwStatement(node, position, buffer) { + const { scope } = node; + node.argument = convertNode(node, scope, buffer[position], buffer); + }, + function tryStatement(node, position, buffer) { + const { scope } = node; + node.block = convertNode(node, scope, buffer[position], buffer); + const handlerPosition = buffer[position + 1]; + node.handler = handlerPosition === 0 ? null : convertNode(node, scope, handlerPosition, buffer); + const finalizerPosition = buffer[position + 2]; + node.finalizer = + finalizerPosition === 0 ? null : convertNode(node, scope, finalizerPosition, buffer); + }, + function unaryExpression(node, position, buffer) { + const { scope } = node; + node.operator = parseAst_js.FIXED_STRINGS[buffer[position]]; + node.argument = convertNode(node, scope, buffer[position + 1], buffer); + }, + function updateExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.prefix = (flags & 1) === 1; + node.operator = parseAst_js.FIXED_STRINGS[buffer[position + 1]]; + node.argument = convertNode(node, scope, buffer[position + 2], buffer); + }, + function variableDeclaration(node, position, buffer) { + const { scope } = node; + node.kind = parseAst_js.FIXED_STRINGS[buffer[position]]; + node.declarations = convertNodeList(node, scope, buffer[position + 1], buffer); + }, + function variableDeclarator(node, position, buffer) { + const { scope } = node; + node.id = convertNode(node, scope, buffer[position], buffer); + const initPosition = buffer[position + 1]; + node.init = initPosition === 0 ? null : convertNode(node, scope, initPosition, buffer); + }, + function whileStatement(node, position, buffer) { + const { scope } = node; + node.test = convertNode(node, scope, buffer[position], buffer); + node.body = convertNode(node, scope, buffer[position + 1], buffer); + }, + function yieldExpression(node, position, buffer) { + const { scope } = node; + const flags = buffer[position]; + node.delegate = (flags & 1) === 1; + const argumentPosition = buffer[position + 1]; + node.argument = + argumentPosition === 0 ? null : convertNode(node, scope, argumentPosition, buffer); + } +]; +function convertNode(parent, parentScope, position, buffer) { + const nodeType = buffer[position]; + const NodeConstructor = nodeConstructors$1[nodeType]; + /* istanbul ignore if: This should never be executed but is a safeguard against faulty buffers */ + if (!NodeConstructor) { + console.trace(); + throw new Error(`Unknown node type: ${nodeType}`); + } + const node = new NodeConstructor(parent, parentScope); + node.type = nodeTypeStrings[nodeType]; + node.start = buffer[position + 1]; + node.end = buffer[position + 2]; + bufferParsers[nodeType](node, position + 3, buffer); + node.initialise(); + return node; +} +function convertNodeList(parent, parentScope, position, buffer) { + if (position === 0) + return parseAst_js.EMPTY_ARRAY; + const length = buffer[position++]; + const list = new Array(length); + for (let index = 0; index < length; index++) { + const nodePosition = buffer[position++]; + list[index] = nodePosition ? convertNode(parent, parentScope, nodePosition, buffer) : null; + } + return list; +} + +class UnknownNode extends NodeBase { + hasEffects() { + return true; + } + include(context) { + super.include(context, true); + } +} + +// This file is generated by scripts/generate-node-index.js. +// Do not edit this file directly. +const nodeConstructors = { + ArrayExpression, + ArrayPattern, + ArrowFunctionExpression, + AssignmentExpression, + AssignmentPattern, + AwaitExpression, + BinaryExpression, + BlockStatement, + BreakStatement, + CallExpression, + CatchClause, + ChainExpression, + ClassBody, + ClassDeclaration, + ClassExpression, + ConditionalExpression, + ContinueStatement, + DebuggerStatement, + Decorator, + DoWhileStatement, + EmptyStatement, + ExportAllDeclaration, + ExportDefaultDeclaration, + ExportNamedDeclaration, + ExportSpecifier, + ExpressionStatement, + ForInStatement, + ForOfStatement, + ForStatement, + FunctionDeclaration, + FunctionExpression, + Identifier, + IfStatement, + ImportAttribute, + ImportDeclaration, + ImportDefaultSpecifier, + ImportExpression, + ImportNamespaceSpecifier, + ImportSpecifier, + JSXAttribute, + JSXClosingElement, + JSXClosingFragment, + JSXElement, + JSXEmptyExpression, + JSXExpressionContainer, + JSXFragment, + JSXIdentifier, + JSXMemberExpression, + JSXNamespacedName, + JSXOpeningElement, + JSXOpeningFragment, + JSXSpreadAttribute, + JSXSpreadChild, + JSXText, + LabeledStatement, + Literal, + LogicalExpression, + MemberExpression, + MetaProperty, + MethodDefinition, + NewExpression, + ObjectExpression, + ObjectPattern, + PanicError, + ParseError, + PrivateIdentifier, + Program, + Property, + PropertyDefinition, + RestElement, + ReturnStatement, + SequenceExpression, + SpreadElement, + StaticBlock, + Super, + SwitchCase, + SwitchStatement, + TaggedTemplateExpression, + TemplateElement, + TemplateLiteral, + ThisExpression, + ThrowStatement, + TryStatement, + UnaryExpression, + UnknownNode, + UpdateExpression, + VariableDeclaration, + VariableDeclarator, + WhileStatement, + YieldExpression +}; + +class ExportShimVariable extends Variable { + constructor(module) { + super(MISSING_EXPORT_SHIM_VARIABLE); + this.module = module; + } + includePath(path, context) { + super.includePath(path, context); + this.module.needsExportShim = true; + } +} + +const sourceMapCache = new WeakMap(); +/** + * This clears the decoded array and falls back to the encoded string form. + * Sourcemap mappings arrays can be very large and holding on to them for longer + * than is necessary leads to poor heap utilization. + */ +function resetCacheToEncoded(cache) { + if (cache.encodedMappings === undefined && cache.decodedMappings) { + cache.encodedMappings = encode(cache.decodedMappings); + } + cache.decodedMappings = undefined; +} +function resetSourcemapCache(map, sourcemapChain) { + if (map) { + const cache = sourceMapCache.get(map); + if (cache) { + resetCacheToEncoded(cache); + } + } + if (!sourcemapChain) { + return; + } + for (const map of sourcemapChain) { + if (map.missing) + continue; + resetSourcemapCache(map); + } +} +function decodedSourcemap(map) { + if (!map) + return null; + if (typeof map === 'string') { + map = JSON.parse(map); + } + if (!map.mappings) { + return { + mappings: [], + names: [], + sources: [], + version: 3 + }; + } + const originalMappings = map.mappings; + const isAlreadyDecoded = Array.isArray(originalMappings); + const cache = { + decodedMappings: isAlreadyDecoded ? originalMappings : undefined, + encodedMappings: isAlreadyDecoded ? undefined : originalMappings + }; + const decodedMap = { + ...map, + // By moving mappings behind an accessor, we can avoid unneeded computation for cases + // where the mappings field is never actually accessed. This appears to greatly reduce + // the overhead of sourcemap decoding in terms of both compute time and memory usage. + get mappings() { + if (cache.decodedMappings) { + return cache.decodedMappings; + } + // If decodedMappings doesn't exist then encodedMappings should. + // The only scenario where cache.encodedMappings should be undefined is if the map + // this was constructed from was already decoded, or if mappings was set to a new + // decoded string. In either case, this line shouldn't get hit. + cache.decodedMappings = cache.encodedMappings ? decode(cache.encodedMappings) : []; + cache.encodedMappings = undefined; + return cache.decodedMappings; + } + }; + sourceMapCache.set(decodedMap, cache); + return decodedMap; +} + +function getId(m) { + return m.id; +} + +function getOriginalLocation(sourcemapChain, location) { + const filteredSourcemapChain = sourcemapChain.filter((sourcemap) => !sourcemap.missing); + traceSourcemap: while (filteredSourcemapChain.length > 0) { + const sourcemap = filteredSourcemapChain.pop(); + const line = sourcemap.mappings[location.line - 1]; + if (line) { + const filteredLine = line.filter((segment) => segment.length > 1); + const lastSegment = filteredLine[filteredLine.length - 1]; + let previousSegment = filteredLine[0]; + for (let segment of filteredLine) { + if (segment[0] >= location.column || segment === lastSegment) { + const notMatched = segment[0] !== location.column; + segment = notMatched ? previousSegment : segment; + location = { + column: segment[3], + line: segment[2] + 1 + }; + continue traceSourcemap; + } + previousSegment = segment; + } + } + throw new Error("Can't resolve original location of error."); + } + return location; +} + +const ATTRIBUTE_KEYWORDS = new Set(['assert', 'with']); +function getAttributesFromImportExpression(node) { + const { scope: { context }, options, start } = node; + if (!(options instanceof ObjectExpression)) { + if (options) { + context.module.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logImportAttributeIsInvalid(context.module.id), start); + } + return parseAst_js.EMPTY_OBJECT; + } + const assertProperty = options.properties.find((property) => ATTRIBUTE_KEYWORDS.has(getPropertyKey(property)))?.value; + if (!assertProperty) { + return parseAst_js.EMPTY_OBJECT; + } + if (!(assertProperty instanceof ObjectExpression)) { + context.module.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logImportOptionsAreInvalid(context.module.id), start); + return parseAst_js.EMPTY_OBJECT; + } + const assertFields = assertProperty.properties + .map(property => { + const key = getPropertyKey(property); + if (typeof key === 'string' && + typeof property.value.value === 'string') { + return [key, property.value.value]; + } + context.module.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logImportAttributeIsInvalid(context.module.id), property.start); + return null; + }) + .filter((property) => !!property); + if (assertFields.length > 0) { + return Object.fromEntries(assertFields); + } + return parseAst_js.EMPTY_OBJECT; +} +const getPropertyKey = (property) => { + const key = property.key; + return (key && + !property.computed && + (key.name || key.value)); +}; +function getAttributesFromImportExportDeclaration(attributes) { + return attributes?.length + ? Object.fromEntries(attributes.map(assertion => [getPropertyKey(assertion), assertion.value.value])) + : parseAst_js.EMPTY_OBJECT; +} +function doAttributesDiffer(assertionA, assertionB) { + const keysA = Object.keys(assertionA); + return (keysA.length !== Object.keys(assertionB).length || + keysA.some(key => assertionA[key] !== assertionB[key])); +} + +let timers = new Map(); +function getPersistedLabel(label, level) { + switch (level) { + case 1: { + return `# ${label}`; + } + case 2: { + return `## ${label}`; + } + case 3: { + return label; + } + default: { + return `- ${label}`; + } + } +} +function timeStartImpl(label, level = 3) { + label = getPersistedLabel(label, level); + const startMemory = process$1.memoryUsage().heapUsed; + const startTime = node_perf_hooks.performance.now(); + const timer = timers.get(label); + if (timer === undefined) { + timers.set(label, { + memory: 0, + startMemory, + startTime, + time: 0, + totalMemory: 0 + }); + } + else { + timer.startMemory = startMemory; + timer.startTime = startTime; + } +} +function timeEndImpl(label, level = 3) { + label = getPersistedLabel(label, level); + const timer = timers.get(label); + if (timer !== undefined) { + const currentMemory = process$1.memoryUsage().heapUsed; + timer.memory += currentMemory - timer.startMemory; + timer.time += node_perf_hooks.performance.now() - timer.startTime; + timer.totalMemory = Math.max(timer.totalMemory, currentMemory); + } +} +function getTimings() { + const newTimings = {}; + for (const [label, { memory, time, totalMemory }] of timers) { + newTimings[label] = [time, memory, totalMemory]; + } + return newTimings; +} +let timeStart = doNothing; +let timeEnd = doNothing; +const TIMED_PLUGIN_HOOKS = [ + 'augmentChunkHash', + 'buildEnd', + 'buildStart', + 'generateBundle', + 'load', + 'moduleParsed', + 'options', + 'outputOptions', + 'renderChunk', + 'renderDynamicImport', + 'renderStart', + 'resolveDynamicImport', + 'resolveFileUrl', + 'resolveId', + 'resolveImportMeta', + 'shouldTransformCachedModule', + 'transform', + 'writeBundle' +]; +function getPluginWithTimers(plugin, index) { + if (plugin._hasTimer) + return plugin; + plugin._hasTimer = true; + for (const hook of TIMED_PLUGIN_HOOKS) { + if (hook in plugin) { + let timerLabel = `plugin ${index}`; + if (plugin.name) { + timerLabel += ` (${plugin.name})`; + } + timerLabel += ` - ${hook}`; + const handler = function (...parameters) { + timeStart(timerLabel, 4); + const result = hookFunction.apply(this, parameters); + timeEnd(timerLabel, 4); + return result; + }; + let hookFunction; + if (typeof plugin[hook].handler === 'function') { + hookFunction = plugin[hook].handler; + plugin[hook].handler = handler; + } + else { + hookFunction = plugin[hook]; + plugin[hook] = handler; + } + } + } + return plugin; +} +function initialiseTimers(inputOptions) { + if (inputOptions.perf) { + timers = new Map(); + timeStart = timeStartImpl; + timeEnd = timeEndImpl; + inputOptions.plugins = inputOptions.plugins.map(getPluginWithTimers); + } + else { + timeStart = doNothing; + timeEnd = doNothing; + } +} + +const MISSING_EXPORT_SHIM_DESCRIPTION = { + identifier: null, + localName: MISSING_EXPORT_SHIM_VARIABLE +}; +function getVariableForExportNameRecursive(target, name, importerForSideEffects, isExportAllSearch, searchedNamesAndModules = new Map(), importChain, sideEffectModules, exportOrReexportModules) { + const searchedModules = searchedNamesAndModules.get(name); + if (searchedModules) { + if (searchedModules.has(target)) { + return isExportAllSearch ? [null] : parseAst_js.error(parseAst_js.logCircularReexport(name, target.id)); + } + searchedModules.add(target); + } + else { + searchedNamesAndModules.set(name, new Set([target])); + } + return target.getVariableForExportName(name, { + exportOrReexportModules, + importChain, + importerForSideEffects, + isExportAllSearch, + searchedNamesAndModules, + sideEffectModules + }); +} +function getAndExtendSideEffectModules(variable, module) { + const sideEffectModules = getOrCreate(module.sideEffectDependenciesByVariable, variable, (getNewSet)); + let currentVariable = variable; + const referencedVariables = new Set([currentVariable]); + while (true) { + const importingModule = currentVariable.module; + currentVariable = + currentVariable instanceof ExportDefaultVariable + ? currentVariable.getDirectOriginalVariable() + : currentVariable instanceof SyntheticNamedExportVariable + ? currentVariable.syntheticNamespace + : null; + if (!currentVariable || referencedVariables.has(currentVariable)) { + break; + } + referencedVariables.add(currentVariable); + sideEffectModules.add(importingModule); + const originalSideEffects = importingModule.sideEffectDependenciesByVariable.get(currentVariable); + if (originalSideEffects) { + for (const module of originalSideEffects) { + sideEffectModules.add(module); + } + } + } + return sideEffectModules; +} +class Module { + constructor(graph, id, options, isEntry, moduleSideEffects, syntheticNamedExports, meta, attributes) { + this.graph = graph; + this.id = id; + this.options = options; + this.alternativeReexportModules = new Map(); + this.chunkFileNames = new Set(); + this.chunkNames = []; + this.cycles = new Set(); + this.dependencies = new Set(); + this.dynamicDependencies = new Set(); + this.dynamicImporters = []; + this.dynamicImports = []; + this.execIndex = Infinity; + this.hasTreeShakingPassStarted = false; + this.implicitlyLoadedAfter = new Set(); + this.implicitlyLoadedBefore = new Set(); + this.importDescriptions = new Map(); + this.importMetas = []; + this.importedFromNotTreeshaken = false; + this.importers = []; + this.includedDynamicImporters = []; + this.includedTopLevelAwaitingDynamicImporters = new Set(); + this.includedImports = new Set(); + this.isExecuted = false; + this.isUserDefinedEntryPoint = false; + this.needsExportShim = false; + this.sideEffectDependenciesByVariable = new Map(); + this.sourcePhaseSources = new Set(); + this.sourcesWithAttributes = new Map(); + this.allExportsIncluded = false; + this.ast = null; + this.exportAllModules = []; + this.exportAllSources = new Set(); + this.exportDescriptions = new Map(); + this.exportedVariablesByName = null; + this.exportNamesByVariable = null; + this.exportShimVariable = new ExportShimVariable(this); + this.namespaceReexportsByName = new Map(); + this.reexportDescriptions = new Map(); + this.relevantDependencies = null; + this.syntheticExports = new Map(); + this.syntheticNamespace = null; + this.transformDependencies = []; + this.excludeFromSourcemap = /\0/.test(id); + this.context = options.moduleContext(id); + this.preserveSignature = this.options.preserveEntrySignatures; + // eslint-disable-next-line @typescript-eslint/no-this-alias + const module = this; + const { dynamicImports, dynamicImporters, exportAllSources, exportDescriptions, implicitlyLoadedAfter, implicitlyLoadedBefore, importers, reexportDescriptions, sourcesWithAttributes } = this; + this.info = { + ast: null, + attributes, + code: null, + get dynamicallyImportedIdResolutions() { + return dynamicImports + .map(({ argument }) => typeof argument === 'string' && module.resolvedIds[argument]) + .filter(Boolean); + }, + get dynamicallyImportedIds() { + // We cannot use this.dynamicDependencies because this is needed before + // dynamicDependencies are populated + return dynamicImports.map(({ id }) => id).filter((id) => id != null); + }, + get dynamicImporters() { + return dynamicImporters.sort(); + }, + get exportedBindings() { + const exportBindings = { '.': [...exportDescriptions.keys()] }; + for (const [name, { source }] of reexportDescriptions) { + (exportBindings[source] ??= []).push(name); + } + for (const source of exportAllSources) { + (exportBindings[source] ??= []).push('*'); + } + return exportBindings; + }, + get exports() { + return [ + ...exportDescriptions.keys(), + ...reexportDescriptions.keys(), + ...[...exportAllSources].map(() => '*') + ]; + }, + get hasDefaultExport() { + // This information is only valid after parsing + if (!module.ast) { + return null; + } + return module.exportDescriptions.has('default') || reexportDescriptions.has('default'); + }, + id, + get implicitlyLoadedAfterOneOf() { + return Array.from(implicitlyLoadedAfter, getId).sort(); + }, + get implicitlyLoadedBefore() { + return Array.from(implicitlyLoadedBefore, getId).sort(); + }, + get importedIdResolutions() { + return Array.from(sourcesWithAttributes.keys(), source => module.resolvedIds[source]).filter(Boolean); + }, + get importedIds() { + // We cannot use this.dependencies because this is needed before + // dependencies are populated + return Array.from(sourcesWithAttributes.keys(), source => module.resolvedIds[source]?.id).filter(Boolean); + }, + get importers() { + return importers.sort(); + }, + isEntry, + isExternal: false, + get isIncluded() { + if (graph.phase !== BuildPhase.GENERATE) { + return null; + } + return module.isIncluded(); + }, + meta: { ...meta }, + moduleSideEffects, + safeVariableNames: null, + syntheticNamedExports + }; + } + basename() { + const base = path.basename(this.id); + const extension = path.extname(this.id); + return makeLegal(extension ? base.slice(0, -extension.length) : base); + } + bindReferences() { + this.ast.bind(); + } + cacheInfoGetters() { + cacheObjectGetters(this.info, [ + 'dynamicallyImportedIdResolutions', + 'dynamicallyImportedIds', + 'dynamicImporters', + 'exportedBindings', + 'exports', + 'hasDefaultExport', + 'implicitlyLoadedAfterOneOf', + 'implicitlyLoadedBefore', + 'importedIdResolutions', + 'importedIds', + 'importers' + ]); + } + error(properties, pos) { + if (pos !== undefined) { + this.addLocationToLogProps(properties, pos); + } + return parseAst_js.error(properties); + } + // sum up the length of all ast nodes that are included + estimateSize() { + let size = 0; + for (const node of this.ast.body) { + if (node.included) { + size += node.end - node.start; + } + } + return size; + } + getDependenciesToBeIncluded() { + if (this.relevantDependencies) + return this.relevantDependencies; + this.relevantDependencies = new Set(); + const necessaryDependencies = new Set(); + const alwaysCheckedDependencies = new Set(); + const dependencyVariables = new Set(this.includedImports); + if (this.info.isEntry || + this.includedDynamicImporters.length > 0 || + this.namespace.included || + this.implicitlyLoadedAfter.size > 0) { + for (const variable of this.getExportedVariablesByName().values()) { + if (variable.included) { + dependencyVariables.add(variable); + } + } + } + for (let variable of dependencyVariables) { + const sideEffectDependencies = this.sideEffectDependenciesByVariable.get(variable); + if (sideEffectDependencies) { + for (const module of sideEffectDependencies) { + alwaysCheckedDependencies.add(module); + } + } + if (variable instanceof SyntheticNamedExportVariable) { + variable = variable.getBaseVariable(); + } + else if (variable instanceof ExportDefaultVariable) { + variable = variable.getOriginalVariable(); + } + necessaryDependencies.add(variable.module); + } + if (!this.options.treeshake || this.info.moduleSideEffects === 'no-treeshake') { + for (const dependency of this.dependencies) { + this.relevantDependencies.add(dependency); + } + } + else { + this.addRelevantSideEffectDependencies(this.relevantDependencies, necessaryDependencies, alwaysCheckedDependencies); + } + for (const dependency of necessaryDependencies) { + this.relevantDependencies.add(dependency); + } + return this.relevantDependencies; + } + getExportedVariablesByName() { + if (this.exportedVariablesByName) { + return this.exportedVariablesByName; + } + const exportedVariablesByName = (this.exportedVariablesByName = new Map()); + for (const name of this.exportDescriptions.keys()) { + // We do not count the synthetic namespace as a regular export to hide it + // from entry signatures and namespace objects + if (name !== this.info.syntheticNamedExports) { + const [exportedVariable] = this.getVariableForExportName(name); + if (exportedVariable) { + exportedVariablesByName.set(name, exportedVariable); + } + else { + return parseAst_js.error(parseAst_js.logMissingEntryExport(name, this.id)); + } + } + } + for (const name of this.reexportDescriptions.keys()) { + const [exportedVariable] = this.getVariableForExportName(name); + if (exportedVariable) { + exportedVariablesByName.set(name, exportedVariable); + } + } + for (const module of this.exportAllModules) { + if (module instanceof ExternalModule) { + exportedVariablesByName.set(`*${module.id}`, module.getVariableForExportName('*', { + importChain: [this.id] + })[0]); + continue; + } + for (const name of module.getExportedVariablesByName().keys()) { + if (name !== 'default' && !exportedVariablesByName.has(name)) { + const [exportedVariable] = this.getVariableForExportName(name); + if (exportedVariable) { + exportedVariablesByName.set(name, exportedVariable); + } + } + } + } + return (this.exportedVariablesByName = new Map([...exportedVariablesByName].sort(sortExportedVariables))); + } + getExportNamesByVariable() { + if (this.exportNamesByVariable) { + return this.exportNamesByVariable; + } + const exportNamesByVariable = new Map(); + for (const [exportName, variable] of this.getExportedVariablesByName().entries()) { + const tracedVariable = variable instanceof ExportDefaultVariable ? variable.getOriginalVariable() : variable; + if (!variable || !(variable.included || variable instanceof ExternalVariable)) { + continue; + } + const existingExportNames = exportNamesByVariable.get(tracedVariable); + if (existingExportNames) { + existingExportNames.push(exportName); + } + else { + exportNamesByVariable.set(tracedVariable, [exportName]); + } + } + return (this.exportNamesByVariable = exportNamesByVariable); + } + getRenderedExports() { + // only direct exports are counted here, not reexports at all + const renderedExports = []; + const removedExports = []; + for (const exportName of this.exportDescriptions.keys()) { + (this.getExportedVariablesByName().get(exportName)?.included + ? renderedExports + : removedExports).push(exportName); + } + return { removedExports, renderedExports }; + } + getSyntheticNamespace() { + if (this.syntheticNamespace === null) { + this.syntheticNamespace = undefined; + [this.syntheticNamespace] = this.getVariableForExportName(typeof this.info.syntheticNamedExports === 'string' + ? this.info.syntheticNamedExports + : 'default', { onlyExplicit: true }); + } + if (!this.syntheticNamespace) { + return parseAst_js.error(parseAst_js.logSyntheticNamedExportsNeedNamespaceExport(this.id, this.info.syntheticNamedExports)); + } + return this.syntheticNamespace; + } + getVariableForExportName(name, { importerForSideEffects, importChain = [], isExportAllSearch, onlyExplicit, searchedNamesAndModules, sideEffectModules, exportOrReexportModules } = parseAst_js.EMPTY_OBJECT) { + if (name[0] === '*') { + if (name.length === 1) { + // export * from './other' + return [this.namespace]; + } + // export * from 'external' + const module = this.graph.modulesById.get(name.slice(1)); + return module.getVariableForExportName('*', { + importChain: [...importChain, this.id] + }); + } + // export { foo } from './other' + const reexportDeclaration = this.reexportDescriptions.get(name); + if (reexportDeclaration) { + const [variable, options] = getVariableForExportNameRecursive(reexportDeclaration.module, reexportDeclaration.localName, importerForSideEffects, false, searchedNamesAndModules, [...importChain, this.id], sideEffectModules, exportOrReexportModules); + if (!variable) { + return this.error(parseAst_js.logMissingExport(reexportDeclaration.localName, this.id, reexportDeclaration.module.id, !!options?.missingButExportExists), reexportDeclaration.start); + } + if (importerForSideEffects) { + setAlternativeExporterIfCyclic(variable, importerForSideEffects, this); + if (this.info.moduleSideEffects) { + getOrCreate(importerForSideEffects.sideEffectDependenciesByVariable, variable, (getNewSet)).add(this); + } + } + if (this.info.moduleSideEffects) { + sideEffectModules?.add(this); + } + exportOrReexportModules?.add(this); + return [variable]; + } + const exportDeclaration = this.exportDescriptions.get(name); + if (exportDeclaration) { + if (exportDeclaration === MISSING_EXPORT_SHIM_DESCRIPTION) { + return [this.exportShimVariable]; + } + const name = exportDeclaration.localName; + const variable = this.traceVariable(name, { + exportOrReexportModules, + importerForSideEffects, + searchedNamesAndModules, + sideEffectModules + }); + if (!variable) { + return [null, { missingButExportExists: true }]; + } + if (importerForSideEffects) { + setAlternativeExporterIfCyclic(variable, importerForSideEffects, this); + getOrCreate(importerForSideEffects.sideEffectDependenciesByVariable, variable, (getNewSet)).add(this); + } + sideEffectModules?.add(this); + exportOrReexportModules?.add(this); + return [variable]; + } + if (onlyExplicit) { + return [null]; + } + if (name !== 'default') { + const foundNamespaceReexport = this.namespaceReexportsByName.get(name) ?? + this.getVariableFromNamespaceReexports(name, importerForSideEffects, searchedNamesAndModules, [...importChain, this.id]); + this.namespaceReexportsByName.set(name, foundNamespaceReexport); + if (foundNamespaceReexport[0]) { + const [namespaceReexportVariable, namespaceReexportOptions] = foundNamespaceReexport; + if (importerForSideEffects) { + const { exportOrReexportModules, sideEffectModules } = namespaceReexportOptions; + for (const module of exportOrReexportModules) { + if (importerForSideEffects.alternativeReexportModules.has(namespaceReexportVariable)) { + continue; + } + setAlternativeExporterIfCyclic(namespaceReexportVariable, importerForSideEffects, module); + } + for (const module of sideEffectModules) { + getOrCreate(importerForSideEffects.sideEffectDependenciesByVariable, namespaceReexportVariable, (getNewSet)).add(module); + } + } + return foundNamespaceReexport; + } + } + if (this.info.syntheticNamedExports) { + return [ + getOrCreate(this.syntheticExports, name, () => new SyntheticNamedExportVariable(this.astContext, name, this.getSyntheticNamespace())) + ]; + } + // we don't want to create shims when we are just + // probing export * modules for exports + if (!isExportAllSearch && this.options.shimMissingExports) { + this.shimMissingExport(name); + return [this.exportShimVariable]; + } + return [null]; + } + hasEffects() { + return this.info.moduleSideEffects === 'no-treeshake' || this.ast.hasCachedEffects(); + } + include() { + const context = createInclusionContext(); + if (this.ast.shouldBeIncluded(context)) + this.ast.include(context, false); + } + includeAllExports() { + if (this.allExportsIncluded) + return; + this.allExportsIncluded = true; + this.includeModuleInExecution(); + const inclusionContext = createInclusionContext(); + for (const variable of this.getExportedVariablesByName().values()) { + this.includeVariable(variable, UNKNOWN_PATH, inclusionContext); + variable.deoptimizePath(UNKNOWN_PATH); + if (variable instanceof ExternalVariable) { + variable.module.reexported = true; + } + } + } + includeAllInBundle() { + this.ast.include(createInclusionContext(), true); + this.includeAllExports(); + } + includeModuleInExecution() { + if (!this.isExecuted) { + markModuleAndImpureDependenciesAsExecuted(this); + this.graph.needsTreeshakingPass = true; + } + } + isIncluded() { + // Modules where this.ast is missing have been loaded via this.load and are + // not yet fully processed, hence they cannot be included. + return (this.ast && + (this.ast.included || + this.namespace.included || + this.importedFromNotTreeshaken || + this.exportShimVariable.included)); + } + linkImports() { + this.addModulesToImportDescriptions(this.importDescriptions); + this.addModulesToImportDescriptions(this.reexportDescriptions); + const externalExportAllModules = []; + for (const source of this.exportAllSources) { + const module = this.graph.modulesById.get(this.resolvedIds[source].id); + if (module instanceof ExternalModule) { + externalExportAllModules.push(module); + continue; + } + this.exportAllModules.push(module); + } + this.exportAllModules.push(...externalExportAllModules); + } + log(level, properties, pos) { + this.addLocationToLogProps(properties, pos); + this.options.onLog(level, properties); + } + render(options) { + const source = this.magicString.clone(); + this.ast.render(source, options); + source.trim(); + const { usesTopLevelAwait } = this.astContext; + if (usesTopLevelAwait && options.format !== 'es' && options.format !== 'system') { + return parseAst_js.error(parseAst_js.logInvalidFormatForTopLevelAwait(this.id, options.format)); + } + return { source, usesTopLevelAwait }; + } + async setSource({ ast, code, customTransformCache, originalCode, originalSourcemap, resolvedIds, sourcemapChain, transformDependencies, transformFiles, safeVariableNames, ...moduleOptions }) { + timeStart('generate ast', 3); + if (code.startsWith('#!')) { + const shebangEndPosition = code.indexOf('\n'); + this.shebang = code.slice(2, shebangEndPosition); + } + this.info.code = code; + this.info.safeVariableNames = safeVariableNames; + this.originalCode = originalCode; + // We need to call decodedSourcemap on the input in case they were hydrated from json in the cache and don't + // have the lazy evaluation cache configured. Right now this isn't enforced by the type system because the + // RollupCache stores `ExistingDecodedSourcemap` instead of `ExistingRawSourcemap` + this.originalSourcemap = decodedSourcemap(originalSourcemap); + this.sourcemapChain = sourcemapChain.map(mapOrMissing => mapOrMissing.missing ? mapOrMissing : decodedSourcemap(mapOrMissing)); + // If coming from cache and this value is already fully decoded, we want to re-encode here to save memory. + resetSourcemapCache(this.originalSourcemap, this.sourcemapChain); + if (transformFiles) { + this.transformFiles = transformFiles; + } + this.transformDependencies = transformDependencies; + this.customTransformCache = customTransformCache; + this.updateOptions(moduleOptions); + this.resolvedIds = resolvedIds ?? Object.create(null); + // By default, `id` is the file name. Custom resolvers and loaders + // can change that, but it makes sense to use it for the source file name + const fileName = this.id; + this.magicString = new MagicString(code, { + filename: (this.excludeFromSourcemap ? null : fileName), // don't include plugin helpers in sourcemap + indentExclusionRanges: [] + }); + this.astContext = { + addDynamicImport: this.addDynamicImport.bind(this), + addExport: this.addExport.bind(this), + addImport: this.addImport.bind(this), + addImportMeta: this.addImportMeta.bind(this), + addImportSource: this.addImportSource.bind(this), + code, // Only needed for debugging + deoptimizationTracker: this.graph.deoptimizationTracker, + error: this.error.bind(this), + fileName, // Needed for warnings + getImportedJsxFactoryVariable: this.getImportedJsxFactoryVariable.bind(this), + getModuleExecIndex: () => this.execIndex, + getModuleName: this.basename.bind(this), + getNodeConstructor: (name) => nodeConstructors[name] || nodeConstructors.UnknownNode, + importDescriptions: this.importDescriptions, + includeDynamicImport: this.includeDynamicImport.bind(this), + includeVariableInModule: this.includeVariableInModule.bind(this), + log: this.log.bind(this), + magicString: this.magicString, + manualPureFunctions: this.graph.pureFunctions, + module: this, + moduleContext: this.context, + newlyIncludedVariableInits: this.graph.newlyIncludedVariableInits, + options: this.options, + requestTreeshakingPass: () => (this.graph.needsTreeshakingPass = true), + traceExport: (name) => this.getVariableForExportName(name), + traceVariable: this.traceVariable.bind(this), + usesTopLevelAwait: false + }; + this.scope = new ModuleScope(this.graph.scope, this.astContext, this.importDescriptions); + this.namespace = new NamespaceVariable(this.astContext); + const programParent = { context: this.astContext, type: 'Module' }; + if (ast) { + this.ast = new nodeConstructors[ast.type](programParent, this.scope).parseNode(ast); + this.info.ast = ast; + } + else { + // Measuring asynchronous code does not provide reasonable results + timeEnd('generate ast', 3); + const astBuffer = await native_js.parseAsync(code, false, this.options.jsx !== false); + timeStart('generate ast', 3); + this.ast = convertProgram(astBuffer, programParent, this.scope); + // Make lazy and apply LRU cache to not hog the memory + Object.defineProperty(this.info, 'ast', { + get: () => { + if (this.graph.astLru.has(fileName)) { + return this.graph.astLru.get(fileName); + } + else { + const parsedAst = this.tryParse(); + // If the cache is not disabled, we need to keep the AST in memory + // until the end when the cache is generated + if (this.options.cache !== false) { + Object.defineProperty(this.info, 'ast', { + value: parsedAst + }); + return parsedAst; + } + // Otherwise, we keep it in a small LRU cache to not hog too much + // memory but allow the same AST to be requested several times. + this.graph.astLru.set(fileName, parsedAst); + return parsedAst; + } + } + }); + } + timeEnd('generate ast', 3); + } + toJSON() { + return { + ast: this.info.ast, + attributes: this.info.attributes, + code: this.info.code, + customTransformCache: this.customTransformCache, + dependencies: Array.from(this.dependencies, getId), + id: this.id, + meta: this.info.meta, + moduleSideEffects: this.info.moduleSideEffects, + originalCode: this.originalCode, + originalSourcemap: this.originalSourcemap, + resolvedIds: this.resolvedIds, + safeVariableNames: this.info.safeVariableNames, + sourcemapChain: this.sourcemapChain, + syntheticNamedExports: this.info.syntheticNamedExports, + transformDependencies: this.transformDependencies, + transformFiles: this.transformFiles + }; + } + traceVariable(name, { importerForSideEffects, isExportAllSearch, searchedNamesAndModules, sideEffectModules, exportOrReexportModules } = parseAst_js.EMPTY_OBJECT) { + const localVariable = this.scope.variables.get(name); + if (localVariable) { + return localVariable; + } + const importDescription = this.importDescriptions.get(name); + if (importDescription) { + const otherModule = importDescription.module; + if (otherModule instanceof Module && importDescription.name === '*') { + return otherModule.namespace; + } + const [declaration, options] = getVariableForExportNameRecursive(otherModule, importDescription.name, importerForSideEffects || this, isExportAllSearch, searchedNamesAndModules, [this.id], sideEffectModules, exportOrReexportModules); + if (!declaration) { + return this.error(parseAst_js.logMissingExport(importDescription.name, this.id, otherModule.id, !!options?.missingButExportExists), importDescription.start); + } + return declaration; + } + return null; + } + updateOptions({ meta, moduleSideEffects, syntheticNamedExports }) { + if (moduleSideEffects != null) { + this.info.moduleSideEffects = moduleSideEffects; + } + if (syntheticNamedExports != null) { + this.info.syntheticNamedExports = syntheticNamedExports; + } + if (meta != null) { + Object.assign(this.info.meta, meta); + } + } + addDynamicImport(node) { + let argument = node.sourceAstNode; + if (argument.type === parseAst_js.TemplateLiteral) { + if (argument.quasis.length === 1 && + typeof argument.quasis[0].value.cooked === 'string') { + argument = argument.quasis[0].value.cooked; + } + } + else if (argument.type === parseAst_js.Literal && + typeof argument.value === 'string') { + argument = argument.value; + } + this.dynamicImports.push({ argument, id: null, node }); + } + assertUniqueExportName(name, nodeStart) { + if (this.exportDescriptions.has(name) || this.reexportDescriptions.has(name)) { + this.error(parseAst_js.logDuplicateExportError(name), nodeStart); + } + } + addExport(node) { + if (node instanceof ExportDefaultDeclaration) { + // export default foo; + this.assertUniqueExportName('default', node.start); + this.exportDescriptions.set('default', { + identifier: node.variable.getAssignedVariableName(), + localName: 'default' + }); + } + else if (node instanceof ExportAllDeclaration) { + const source = node.source.value; + this.addSource(source, node); + if (node.exported) { + // export * as name from './other' + const name = node.exported instanceof Literal ? node.exported.value : node.exported.name; + this.assertUniqueExportName(name, node.exported.start); + this.reexportDescriptions.set(name, { + localName: '*', + module: null, // filled in later, + source, + start: node.start + }); + } + else { + // export * from './other' + this.exportAllSources.add(source); + } + } + else if (node.source instanceof Literal) { + // export { name } from './other' + const source = node.source.value; + this.addSource(source, node); + for (const { exported, local, start } of node.specifiers) { + const name = exported instanceof Literal ? exported.value : exported.name; + this.assertUniqueExportName(name, start); + this.reexportDescriptions.set(name, { + localName: local instanceof Literal ? local.value : local.name, + module: null, // filled in later, + source, + start + }); + } + } + else if (node.declaration) { + const declaration = node.declaration; + if (declaration instanceof VariableDeclaration) { + // export var { foo, bar } = ... + // export var foo = 1, bar = 2; + for (const declarator of declaration.declarations) { + for (const localName of extractAssignedNames(declarator.id)) { + this.assertUniqueExportName(localName, declarator.id.start); + this.exportDescriptions.set(localName, { identifier: null, localName }); + } + } + } + else { + // export function foo () {} + const localName = declaration.id.name; + this.assertUniqueExportName(localName, declaration.id.start); + this.exportDescriptions.set(localName, { identifier: null, localName }); + } + } + else { + // export { foo, bar, baz } + for (const { local, exported } of node.specifiers) { + // except for reexports, local must be an Identifier + const localName = local.name; + const exportedName = exported instanceof Identifier ? exported.name : exported.value; + this.assertUniqueExportName(exportedName, exported.start); + this.exportDescriptions.set(exportedName, { identifier: null, localName }); + } + } + } + addImport(node) { + const source = node.source.value; + this.addSource(source, node); + for (const specifier of node.specifiers) { + const localName = specifier.local.name; + if (this.scope.variables.has(localName) || this.importDescriptions.has(localName)) { + this.error(parseAst_js.logRedeclarationError(localName), specifier.local.start); + } + const name = node.phase === 'source' + ? SOURCE_PHASE_IMPORT + : specifier instanceof ImportDefaultSpecifier + ? 'default' + : specifier instanceof ImportNamespaceSpecifier + ? '*' + : specifier.imported instanceof Identifier + ? specifier.imported.name + : specifier.imported.value; + this.importDescriptions.set(localName, { + module: null, // filled in later + name, + phase: node.phase === 'source' ? 'source' : 'instance', + source, + start: specifier.start + }); + } + } + addImportSource(importSource) { + if (importSource && !this.sourcesWithAttributes.has(importSource)) { + this.sourcesWithAttributes.set(importSource, parseAst_js.EMPTY_OBJECT); + } + } + addImportMeta(node) { + this.importMetas.push(node); + } + addLocationToLogProps(properties, pos) { + properties.id = this.id; + properties.pos = pos; + let code = this.info.code; + const location = parseAst_js.locate(code, pos, { offsetLine: 1 }); + if (location) { + let { column, line } = location; + try { + ({ column, line } = getOriginalLocation(this.sourcemapChain, { column, line })); + code = this.originalCode; + } + catch (error_) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInvalidSourcemapForError(error_, this.id, column, line, pos)); + } + parseAst_js.augmentCodeLocation(properties, { column, line }, code, this.id); + } + } + addModulesToImportDescriptions(importDescription) { + for (const specifier of importDescription.values()) { + const { id } = this.resolvedIds[specifier.source]; + specifier.module = this.graph.modulesById.get(id); + } + } + addRelevantSideEffectDependencies(relevantDependencies, necessaryDependencies, alwaysCheckedDependencies) { + const handledDependencies = new Set(); + const addSideEffectDependencies = (possibleDependencies) => { + for (const dependency of possibleDependencies) { + if (handledDependencies.has(dependency)) { + continue; + } + handledDependencies.add(dependency); + if (necessaryDependencies.has(dependency)) { + relevantDependencies.add(dependency); + continue; + } + if (!(dependency.info.moduleSideEffects || alwaysCheckedDependencies.has(dependency))) { + continue; + } + if (dependency instanceof ExternalModule || dependency.hasEffects()) { + relevantDependencies.add(dependency); + continue; + } + addSideEffectDependencies(dependency.dependencies); + } + }; + addSideEffectDependencies(this.dependencies); + addSideEffectDependencies(alwaysCheckedDependencies); + } + addSource(source, declaration) { + const parsedAttributes = getAttributesFromImportExportDeclaration(declaration.attributes); + const existingAttributes = this.sourcesWithAttributes.get(source); + if (existingAttributes) { + if (doAttributesDiffer(existingAttributes, parsedAttributes)) { + this.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInconsistentImportAttributes(existingAttributes, parsedAttributes, source, this.id), declaration.start); + } + } + else { + this.sourcesWithAttributes.set(source, parsedAttributes); + } + if (declaration.phase === 'source') { + this.sourcePhaseSources.add(source); + } + } + getImportedJsxFactoryVariable(baseName, nodeStart, importSource) { + const { id } = this.resolvedIds[importSource]; + const module = this.graph.modulesById.get(id); + const [variable] = module.getVariableForExportName(baseName, { importChain: [this.id] }); + if (!variable) { + return this.error(parseAst_js.logMissingJsxExport(baseName, id, this.id), nodeStart); + } + return variable; + } + getVariableFromNamespaceReexports(name, importerForSideEffects, searchedNamesAndModules, importChain) { + let foundSyntheticDeclaration = null; + const foundInternalDeclarations = new Map(); + const foundExternalDeclarations = new Set(); + const sideEffectModules = new Set(); + const exportOrReexportModules = new Set(); + for (const module of this.exportAllModules) { + // Synthetic namespaces should not hide "regular" exports of the same name + if (module.info.syntheticNamedExports === name) { + continue; + } + const [variable, options] = getVariableForExportNameRecursive(module, name, importerForSideEffects, true, + // We are creating a copy to handle the case where the same binding is + // imported through different namespace reexports gracefully + copyNameToModulesMap(searchedNamesAndModules), importChain, sideEffectModules, exportOrReexportModules); + if (module instanceof ExternalModule || options?.indirectExternal) { + foundExternalDeclarations.add(variable); + } + else if (variable instanceof SyntheticNamedExportVariable) { + if (!foundSyntheticDeclaration) { + foundSyntheticDeclaration = variable; + } + } + else if (variable) { + foundInternalDeclarations.set(variable, module); + } + } + if (foundInternalDeclarations.size > 0) { + const foundDeclarationList = [...foundInternalDeclarations]; + const usedDeclaration = foundDeclarationList[0][0]; + if (foundDeclarationList.length === 1) { + return [usedDeclaration, { exportOrReexportModules, sideEffectModules }]; + } + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logNamespaceConflict(name, this.id, foundDeclarationList.map(([, module]) => module.id))); + // TODO we are pretending it was not found while it should behave like "undefined" + return [null]; + } + if (foundExternalDeclarations.size > 0) { + const foundDeclarationList = [...foundExternalDeclarations]; + const usedDeclaration = foundDeclarationList[0]; + if (foundDeclarationList.length > 1) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logAmbiguousExternalNamespaces(name, this.id, usedDeclaration.module.id, foundDeclarationList.map(declaration => declaration.module.id))); + } + return [ + usedDeclaration, + { exportOrReexportModules, indirectExternal: true, sideEffectModules } + ]; + } + if (foundSyntheticDeclaration) { + return [foundSyntheticDeclaration, { exportOrReexportModules, sideEffectModules }]; + } + return [null]; + } + includeAndGetAdditionalMergedNamespaces() { + const externalNamespaces = new Set(); + const syntheticNamespaces = new Set(); + for (const module of [this, ...this.exportAllModules]) { + if (module instanceof ExternalModule) { + const [externalVariable] = module.getVariableForExportName('*', { + importChain: [this.id] + }); + externalVariable.includePath(UNKNOWN_PATH, createInclusionContext()); + this.includedImports.add(externalVariable); + externalNamespaces.add(externalVariable); + } + else if (module.info.syntheticNamedExports) { + const syntheticNamespace = module.getSyntheticNamespace(); + syntheticNamespace.includePath(UNKNOWN_PATH, createInclusionContext()); + this.includedImports.add(syntheticNamespace); + syntheticNamespaces.add(syntheticNamespace); + } + } + return [...syntheticNamespaces, ...externalNamespaces]; + } + includeDynamicImport(node) { + const { resolution } = node; + if (resolution instanceof Module) { + if (!resolution.includedDynamicImporters.includes(this)) { + resolution.includedDynamicImporters.push(this); + // If a module has a top-level await, removing this entry can create + // deadlocks. + if (this.astContext.usesTopLevelAwait) { + resolution.includedTopLevelAwaitingDynamicImporters.add(this); + } + } + } + } + includeVariable(variable, path, context) { + const { included, module: variableModule } = variable; + variable.includePath(path, context); + if (included) { + if (variableModule instanceof Module && variableModule !== this) { + getAndExtendSideEffectModules(variable, this); + } + return; + } + this.graph.needsTreeshakingPass = true; + if (!(variableModule instanceof Module)) { + return; + } + variableModule.includeModuleInExecution(); + if (variableModule !== this) { + const sideEffectModules = getAndExtendSideEffectModules(variable, this); + for (const module of sideEffectModules) { + module.includeModuleInExecution(); + } + } + } + includeVariableInModule(variable, path, context) { + this.includeVariable(variable, path, context); + const variableModule = variable.module; + if (variableModule && variableModule !== this) { + this.includedImports.add(variable); + } + } + shimMissingExport(name) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logShimmedExport(this.id, name)); + this.exportDescriptions.set(name, MISSING_EXPORT_SHIM_DESCRIPTION); + } + tryParse() { + try { + return parseAst_js.parseAst(this.info.code, { jsx: this.options.jsx !== false }); + } + catch (error_) { + return this.error(parseAst_js.logModuleParseError(error_, this.id), error_.pos); + } + } +} +// if there is a cyclic import in the reexport chain, we should not +// import from the original module but from the cyclic module to not +// mess up execution order. +function setAlternativeExporterIfCyclic(variable, importer, reexporter) { + if (variable.module instanceof Module && variable.module !== reexporter) { + const exporterCycles = variable.module.cycles; + if (exporterCycles.size > 0) { + const importerCycles = reexporter.cycles; + for (const cycleSymbol of importerCycles) { + if (exporterCycles.has(cycleSymbol)) { + importer.alternativeReexportModules.set(variable, reexporter); + break; + } + } + } + } +} +const copyNameToModulesMap = (searchedNamesAndModules) => searchedNamesAndModules && + new Map(Array.from(searchedNamesAndModules, ([name, modules]) => [name, new Set(modules)])); +const sortExportedVariables = ([a], [b]) => a < b ? -1 : a > b ? 1 : 0; + +const concatSeparator = (out, next) => [out, next].filter(Boolean).join('\n'); +const concatDblSeparator = (out, next) => [out, next].filter(Boolean).join('\n\n'); +async function createAddons(options, outputPluginDriver, chunk) { + try { + let [banner, footer, intro, outro] = await Promise.all([ + outputPluginDriver.hookReduceValue('banner', options.banner(chunk), [chunk], concatSeparator), + outputPluginDriver.hookReduceValue('footer', options.footer(chunk), [chunk], concatSeparator), + outputPluginDriver.hookReduceValue('intro', options.intro(chunk), [chunk], concatDblSeparator), + outputPluginDriver.hookReduceValue('outro', options.outro(chunk), [chunk], concatDblSeparator) + ]); + if (intro) + intro += '\n\n'; + if (outro) + outro = `\n\n${outro}`; + if (banner) + banner += '\n'; + if (footer) + footer = '\n' + footer; + return { banner, footer, intro, outro }; + } + catch (error_) { + return parseAst_js.error(parseAst_js.logAddonNotGenerated(error_.message, error_.hook, error_.plugin)); + } +} + +const DECONFLICT_IMPORTED_VARIABLES_BY_FORMAT = { + amd: deconflictImportsOther, + cjs: deconflictImportsOther, + es: deconflictImportsEsmOrSystem, + iife: deconflictImportsOther, + system: deconflictImportsEsmOrSystem, + umd: deconflictImportsOther +}; +function deconflictChunk(modules, dependenciesToBeDeconflicted, imports, usedNames, format, interop, preserveModules, externalLiveBindings, chunkByModule, externalChunkByModule, syntheticExports, exportNamesByVariable, accessedGlobalsByScope, includedNamespaces) { + const reversedModules = [...modules].reverse(); + for (const module of reversedModules) { + module.scope.addUsedOutsideNames(usedNames, format, exportNamesByVariable, accessedGlobalsByScope); + } + deconflictTopLevelVariables(usedNames, reversedModules, includedNamespaces); + DECONFLICT_IMPORTED_VARIABLES_BY_FORMAT[format](usedNames, imports, dependenciesToBeDeconflicted, interop, preserveModules, externalLiveBindings, chunkByModule, externalChunkByModule, syntheticExports); + for (const module of reversedModules) { + module.scope.deconflict(format, exportNamesByVariable, accessedGlobalsByScope); + } +} +function deconflictImportsEsmOrSystem(usedNames, imports, dependenciesToBeDeconflicted, _interop, preserveModules, _externalLiveBindings, chunkByModule, externalChunkByModule, syntheticExports) { + // This is needed for namespace reexports + for (const dependency of dependenciesToBeDeconflicted.dependencies) { + if (preserveModules || dependency instanceof ExternalChunk) { + dependency.variableName = getSafeName(dependency.suggestedVariableName, usedNames, null); + } + } + for (const variable of imports) { + const module = variable.module; + const name = variable.name; + if (variable.isNamespace && (preserveModules || module instanceof ExternalModule)) { + variable.setRenderNames(null, (module instanceof ExternalModule + ? externalChunkByModule.get(module) + : chunkByModule.get(module)).variableName); + } + else if (module instanceof ExternalModule && variable.isSourcePhase) { + variable.setRenderNames(null, getSafeName(module.suggestedVariableName + '__source', usedNames, variable.forbiddenNames)); + } + else if (module instanceof ExternalModule && name === 'default') { + variable.setRenderNames(null, getSafeName([...module.exportedVariables].some(([exportedVariable, exportedName]) => exportedName === '*' && exportedVariable.included) + ? module.suggestedVariableName + '__default' + : module.suggestedVariableName, usedNames, variable.forbiddenNames)); + } + else { + variable.setRenderNames(null, getSafeName(makeLegal(name), usedNames, variable.forbiddenNames)); + } + } + for (const variable of syntheticExports) { + variable.setRenderNames(null, getSafeName(variable.name, usedNames, variable.forbiddenNames)); + } +} +function deconflictImportsOther(usedNames, imports, { deconflictedDefault, deconflictedNamespace, dependencies }, interop, preserveModules, externalLiveBindings, chunkByModule, externalChunkByModule) { + for (const chunk of dependencies) { + chunk.variableName = getSafeName(chunk.suggestedVariableName, usedNames, null); + } + for (const chunk of deconflictedNamespace) { + chunk.namespaceVariableName = getSafeName(`${chunk.suggestedVariableName}__namespace`, usedNames, null); + } + for (const externalModule of deconflictedDefault) { + externalModule.defaultVariableName = + deconflictedNamespace.has(externalModule) && + canDefaultBeTakenFromNamespace(interop(externalModule.id), externalLiveBindings) + ? externalModule.namespaceVariableName + : getSafeName(`${externalModule.suggestedVariableName}__default`, usedNames, null); + } + for (const variable of imports) { + const module = variable.module; + if (module instanceof ExternalModule) { + const chunk = externalChunkByModule.get(module); + const name = variable.name; + if (name === 'default') { + const moduleInterop = interop(module.id); + const variableName = defaultInteropHelpersByInteropType[moduleInterop] + ? chunk.defaultVariableName + : chunk.variableName; + if (isDefaultAProperty(moduleInterop, externalLiveBindings)) { + variable.setRenderNames(variableName, 'default'); + } + else { + variable.setRenderNames(null, variableName); + } + } + else if (name === '*') { + variable.setRenderNames(null, namespaceInteropHelpersByInteropType[interop(module.id)] + ? chunk.namespaceVariableName + : chunk.variableName); + } + else { + // if the second parameter is `null`, it uses its "name" for the property name + variable.setRenderNames(chunk.variableName, null); + } + } + else { + const chunk = chunkByModule.get(module); + if (preserveModules && variable.isNamespace) { + variable.setRenderNames(null, chunk.exportMode === 'default' ? chunk.namespaceVariableName : chunk.variableName); + } + else if (chunk.exportMode === 'default') { + variable.setRenderNames(null, chunk.variableName); + } + else { + variable.setRenderNames(chunk.variableName, chunk.getVariableExportName(variable)); + } + } + } +} +function deconflictTopLevelVariables(usedNames, modules, includedNamespaces) { + for (const module of modules) { + module.info.safeVariableNames ||= {}; + for (const variable of module.scope.variables.values()) { + if (variable.included && + // this will only happen for exports in some formats + !(variable.renderBaseName || + (variable instanceof ExportDefaultVariable && variable.getOriginalVariable() !== variable))) { + // We need to make sure that variables that corresponding to object + // prototype methods are not accidentally matched. + const cachedSafeVariableName = Object.getOwnPropertyDescriptor(module.info.safeVariableNames, variable.name)?.value; + if (cachedSafeVariableName && !usedNames.has(cachedSafeVariableName)) { + usedNames.add(cachedSafeVariableName); + variable.setRenderNames(null, cachedSafeVariableName); + continue; + } + variable.setRenderNames(null, getSafeName(variable.name, usedNames, variable.forbiddenNames)); + module.info.safeVariableNames[variable.name] = variable.renderName; + } + } + if (includedNamespaces.has(module)) { + const namespace = module.namespace; + namespace.setRenderNames(null, getSafeName(namespace.name, usedNames, namespace.forbiddenNames)); + } + } +} + +function assignExportsToMangledNames(exports, exportsByName, exportNamesByVariable) { + let nameIndex = 0; + for (const variable of exports) { + let [exportName] = variable.name; + if (exportsByName.has(exportName)) { + do { + exportName = toBase64(++nameIndex); + // skip past leading number identifiers + if (exportName.charCodeAt(0) === 49 /* '1' */) { + nameIndex += 9 * 64 ** (exportName.length - 1); + exportName = toBase64(nameIndex); + } + } while (RESERVED_NAMES.has(exportName) || exportsByName.has(exportName)); + } + exportsByName.set(exportName, variable); + exportNamesByVariable.set(variable, [exportName]); + } +} +function assignExportsToNames(exports, exportsByName, exportNamesByVariable) { + for (const variable of exports) { + let nameIndex = 0; + let exportName = variable.name; + while (exportsByName.has(exportName)) { + exportName = variable.name + '$' + ++nameIndex; + } + exportsByName.set(exportName, variable); + exportNamesByVariable.set(variable, [exportName]); + } +} + +function getExportMode(chunk, { exports: exportMode, name, format }, facadeModuleId, log) { + const exportKeys = chunk.getExportNames(); + if (exportMode === 'default') { + if (exportKeys.length !== 1 || exportKeys[0] !== 'default') { + return parseAst_js.error(parseAst_js.logIncompatibleExportOptionValue('default', exportKeys, facadeModuleId)); + } + } + else if (exportMode === 'none' && exportKeys.length > 0) { + return parseAst_js.error(parseAst_js.logIncompatibleExportOptionValue('none', exportKeys, facadeModuleId)); + } + if (exportMode === 'auto') { + if (exportKeys.length === 0) { + exportMode = 'none'; + } + else if (exportKeys.length === 1 && exportKeys[0] === 'default') { + exportMode = 'default'; + } + else { + if (format !== 'es' && format !== 'system' && exportKeys.includes('default')) { + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logMixedExport(facadeModuleId, name)); + } + exportMode = 'named'; + } + } + return exportMode; +} + +function guessIndentString(code) { + const lines = code.split('\n'); + const tabbed = lines.filter(line => /^\t+/.test(line)); + const spaced = lines.filter(line => /^ {2,}/.test(line)); + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numberSpaces = /^ +/.exec(current)[0].length; + return Math.min(numberSpaces, previous); + }, Infinity); + return ' '.repeat(min); +} +function getIndentString(modules, options) { + if (options.indent !== true) + return options.indent; + for (const module of modules) { + const indent = guessIndentString(module.originalCode); + if (indent !== null) + return indent; + } + return '\t'; +} + +function getStaticDependencies(chunk, orderedModules, chunkByModule, externalChunkByModule) { + const staticDependencyBlocks = []; + const handledDependencies = new Set(); + for (let modulePos = orderedModules.length - 1; modulePos >= 0; modulePos--) { + const module = orderedModules[modulePos]; + if (!handledDependencies.has(module)) { + const staticDependencies = []; + addStaticDependencies(module, staticDependencies, handledDependencies, chunk, chunkByModule, externalChunkByModule); + staticDependencyBlocks.unshift(staticDependencies); + } + } + const dependencies = new Set(); + for (const block of staticDependencyBlocks) { + for (const dependency of block) { + dependencies.add(dependency); + } + } + return dependencies; +} +function addStaticDependencies(module, staticDependencies, handledModules, chunk, chunkByModule, externalChunkByModule) { + const dependencies = module.getDependenciesToBeIncluded(); + for (const dependency of dependencies) { + if (dependency instanceof ExternalModule) { + staticDependencies.push(externalChunkByModule.get(dependency)); + continue; + } + const dependencyChunk = chunkByModule.get(dependency); + if (dependencyChunk !== chunk) { + staticDependencies.push(dependencyChunk); + continue; + } + if (!handledModules.has(dependency)) { + handledModules.add(dependency); + addStaticDependencies(dependency, staticDependencies, handledModules, chunk, chunkByModule, externalChunkByModule); + } + } +} + +const RESERVED_USED_NAMES = [ + 'Object', + 'Promise', + 'module', + 'exports', + 'require', + '__filename', + '__dirname', + ...HELPER_NAMES +]; +const NON_ASSET_EXTENSIONS = new Set([ + '.js', + '.jsx', + '.ts', + '.tsx', + '.mjs', + '.mts', + '.cjs', + '.cts' +]); +function getGlobalName(chunk, globals, hasExports, log) { + const globalName = typeof globals === 'function' ? globals(chunk.id) : globals[chunk.id]; + if (globalName) { + return globalName; + } + if (hasExports) { + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logMissingGlobalName(chunk.id, chunk.variableName)); + return chunk.variableName; + } +} +class Chunk { + constructor(orderedModules, inputOptions, outputOptions, unsetOptions, pluginDriver, modulesById, chunkByModule, externalChunkByModule, facadeChunkByModule, includedNamespaces, manualChunkAlias, getPlaceholder, bundle, inputBase, snippets) { + this.orderedModules = orderedModules; + this.inputOptions = inputOptions; + this.outputOptions = outputOptions; + this.unsetOptions = unsetOptions; + this.pluginDriver = pluginDriver; + this.modulesById = modulesById; + this.chunkByModule = chunkByModule; + this.externalChunkByModule = externalChunkByModule; + this.facadeChunkByModule = facadeChunkByModule; + this.includedNamespaces = includedNamespaces; + this.manualChunkAlias = manualChunkAlias; + this.getPlaceholder = getPlaceholder; + this.bundle = bundle; + this.inputBase = inputBase; + this.snippets = snippets; + this.dependencies = new Set(); + this.entryModules = []; + this.exportMode = 'named'; + this.facadeModule = null; + this.namespaceVariableName = ''; + this.variableName = ''; + this.isManualChunk = false; + this.accessedGlobalsByScope = new Map(); + this.dynamicEntryModules = []; + this.dynamicName = null; + this.exportNamesByVariable = new Map(); + this.exports = new Set(); + this.exportsByName = new Map(); + this.fileName = null; + this.implicitEntryModules = []; + this.implicitlyLoadedBefore = new Set(); + this.imports = new Set(); + this.includedDynamicImports = null; + this.includedReexportsByModule = new Map(); + // This may be updated in the constructor + this.isEmpty = true; + this.name = null; + this.needsExportsShim = false; + this.preRenderedChunkInfo = null; + this.preliminaryFileName = null; + this.preliminarySourcemapFileName = null; + this.renderedChunkInfo = null; + this.renderedDependencies = null; + this.renderedModules = Object.create(null); + this.sortedExportNames = null; + this.strictFacade = false; + /** Modules with 'allow-extension' that should have preserved exports within the chunk */ + this.allowExtensionModules = new Set(); + this.execIndex = orderedModules.length > 0 ? orderedModules[0].execIndex : Infinity; + const chunkModules = new Set(orderedModules); + for (const module of orderedModules) { + chunkByModule.set(module, this); + if (module.namespace.included && !outputOptions.preserveModules) { + includedNamespaces.add(module); + } + if (this.isEmpty && module.isIncluded()) { + this.isEmpty = false; + } + if (module.info.isEntry || outputOptions.preserveModules) { + this.entryModules.push(module); + } + for (const importer of module.includedDynamicImporters) { + if (!chunkModules.has(importer)) { + this.dynamicEntryModules.push(module); + // Modules with synthetic exports need an artificial namespace for dynamic imports + if (module.info.syntheticNamedExports) { + includedNamespaces.add(module); + this.exports.add(module.namespace); + } + // This only needs to run once + break; + } + } + if (module.implicitlyLoadedAfter.size > 0) { + this.implicitEntryModules.push(module); + } + } + this.suggestedVariableName = makeLegal(this.generateVariableName()); + this.isManualChunk = manualChunkAlias !== null; + } + static generateFacade(inputOptions, outputOptions, unsetOptions, pluginDriver, modulesById, chunkByModule, externalChunkByModule, facadeChunkByModule, includedNamespaces, facadedModule, facadeName, getPlaceholder, bundle, inputBase, snippets) { + const chunk = new Chunk([], inputOptions, outputOptions, unsetOptions, pluginDriver, modulesById, chunkByModule, externalChunkByModule, facadeChunkByModule, includedNamespaces, null, getPlaceholder, bundle, inputBase, snippets); + chunk.assignFacadeName(facadeName, facadedModule); + if (!facadeChunkByModule.has(facadedModule)) { + facadeChunkByModule.set(facadedModule, chunk); + } + for (const dependency of facadedModule.getDependenciesToBeIncluded()) { + chunk.dependencies.add(dependency instanceof Module + ? chunkByModule.get(dependency) + : externalChunkByModule.get(dependency)); + } + if (!chunk.dependencies.has(chunkByModule.get(facadedModule)) && + facadedModule.info.moduleSideEffects && + facadedModule.hasEffects()) { + chunk.dependencies.add(chunkByModule.get(facadedModule)); + } + chunk.ensureReexportsAreAvailableForModule(facadedModule); + chunk.facadeModule = facadedModule; + chunk.strictFacade = true; + return chunk; + } + canModuleBeFacade(module, exposedVariables) { + const moduleExportNamesByVariable = module.getExportNamesByVariable(); + // All exports of this chunk need to be exposed by the candidate module + for (const exposedVariable of this.exports) { + if (!moduleExportNamesByVariable.has(exposedVariable)) { + return false; + } + } + // Additionally, we need to expose namespaces of dynamic entries that are not the facade module and exports from other entry modules + for (const exposedVariable of exposedVariables) { + if (!(exposedVariable.module === module || + moduleExportNamesByVariable.has(exposedVariable) || + (exposedVariable instanceof SyntheticNamedExportVariable && + moduleExportNamesByVariable.has(exposedVariable.getBaseVariable())))) { + return false; + } + } + return true; + } + finalizeChunk(code, map, sourcemapFileName, hashesByPlaceholder) { + const renderedChunkInfo = this.getRenderedChunkInfo(); + const finalize = (code) => replacePlaceholders(code, hashesByPlaceholder); + const preliminaryFileName = renderedChunkInfo.fileName; + const fileName = (this.fileName = finalize(preliminaryFileName)); + return { + ...renderedChunkInfo, + code, + dynamicImports: renderedChunkInfo.dynamicImports.map(finalize), + fileName, + implicitlyLoadedBefore: renderedChunkInfo.implicitlyLoadedBefore.map(finalize), + importedBindings: Object.fromEntries(Object.entries(renderedChunkInfo.importedBindings).map(([fileName, bindings]) => [ + finalize(fileName), + bindings + ])), + imports: renderedChunkInfo.imports.map(finalize), + map, + preliminaryFileName, + referencedFiles: renderedChunkInfo.referencedFiles.map(finalize), + sourcemapFileName + }; + } + generateExports() { + this.sortedExportNames = null; + const remainingExports = new Set(this.exports); + if (this.facadeModule !== null && + (this.facadeModule.preserveSignature !== false || this.strictFacade)) { + const exportNamesByVariable = this.facadeModule.getExportNamesByVariable(); + for (const [variable, exportNames] of exportNamesByVariable) { + this.exportNamesByVariable.set(variable, [...exportNames]); + for (const exportName of exportNames) { + this.exportsByName.set(exportName, variable); + } + remainingExports.delete(variable); + } + } + for (const module of this.allowExtensionModules) { + const exportNamesByVariable = module.getExportNamesByVariable(); + for (const [variable, exportNames] of exportNamesByVariable) { + this.exportNamesByVariable.set(variable, [...exportNames]); + for (const exportName of exportNames) { + this.exportsByName.set(exportName, variable); + } + remainingExports.delete(variable); + } + } + if (this.outputOptions.minifyInternalExports) { + assignExportsToMangledNames(remainingExports, this.exportsByName, this.exportNamesByVariable); + } + else { + assignExportsToNames(remainingExports, this.exportsByName, this.exportNamesByVariable); + } + if (this.outputOptions.preserveModules || (this.facadeModule && this.facadeModule.info.isEntry)) + this.exportMode = getExportMode(this, this.outputOptions, this.facadeModule.id, this.inputOptions.onLog); + } + generateFacades() { + const facades = []; + const entryModules = new Set([...this.entryModules, ...this.implicitEntryModules]); + const exposedVariables = new Set(this.dynamicEntryModules.map(({ namespace }) => namespace)); + for (const module of entryModules) { + if (module.preserveSignature === 'allow-extension') { + const canPreserveExports = this.canPreserveModuleExports(module); + if (canPreserveExports && + !module.chunkFileNames.size && + module.chunkNames.every(({ isUserDefined }) => !isUserDefined)) { + this.allowExtensionModules.add(module); + if (!this.facadeModule) { + this.facadeModule = module; + this.strictFacade = false; + this.assignFacadeName({}, module, this.outputOptions.preserveModules); + } + this.facadeChunkByModule.set(module, this); + continue; + } + } + const requiredFacades = Array.from(new Set(module.chunkNames.filter(({ isUserDefined }) => isUserDefined).map(({ name }) => name)), + // mapping must run after Set 'name' dedupe + name => ({ + name + })); + if (requiredFacades.length === 0 && module.isUserDefinedEntryPoint) { + requiredFacades.push({}); + } + requiredFacades.push(...Array.from(module.chunkFileNames, fileName => ({ fileName }))); + if (requiredFacades.length === 0) { + requiredFacades.push({}); + } + if (!this.facadeModule) { + const needsStrictFacade = !this.outputOptions.preserveModules && + (module.preserveSignature === 'strict' || + (module.preserveSignature === 'exports-only' && + module.getExportNamesByVariable().size > 0)); + if (!needsStrictFacade || this.canModuleBeFacade(module, exposedVariables)) { + this.facadeModule = module; + this.facadeChunkByModule.set(module, this); + if (module.preserveSignature) { + this.strictFacade = needsStrictFacade; + } + this.assignFacadeName(requiredFacades.shift(), module, this.outputOptions.preserveModules); + } + } + for (const facadeName of requiredFacades) { + facades.push(Chunk.generateFacade(this.inputOptions, this.outputOptions, this.unsetOptions, this.pluginDriver, this.modulesById, this.chunkByModule, this.externalChunkByModule, this.facadeChunkByModule, this.includedNamespaces, module, facadeName, this.getPlaceholder, this.bundle, this.inputBase, this.snippets)); + } + } + for (const module of this.dynamicEntryModules) { + if (module.info.syntheticNamedExports) + continue; + if (!this.facadeModule && this.canModuleBeFacade(module, exposedVariables)) { + this.facadeModule = module; + this.facadeChunkByModule.set(module, this); + this.strictFacade = true; + this.dynamicName = getChunkNameFromModule(module); + } + else if (this.facadeModule === module && + !this.strictFacade && + this.canModuleBeFacade(module, exposedVariables)) { + this.strictFacade = true; + } + else if (!this.facadeChunkByModule.get(module)?.strictFacade) { + this.includedNamespaces.add(module); + this.exports.add(module.namespace); + } + } + if (!this.outputOptions.preserveModules) { + this.addNecessaryImportsForFacades(); + } + return facades; + } + canPreserveModuleExports(module) { + const exportNamesByVariable = module.getExportNamesByVariable(); + // Check for conflicts - an export name is a conflict if it points to a different module or definition + for (const [variable, exportNames] of exportNamesByVariable) { + for (const exportName of exportNames) { + const existingVariable = this.exportsByName.get(exportName); + // It's ok if the same export name in two modules references the exact same variable + if (existingVariable && existingVariable !== variable) { + return false; + } + } + } + // No actual conflicts found, add export names for future conflict checks + for (const [variable, exportNames] of exportNamesByVariable) { + for (const exportName of exportNames) { + this.exportsByName.set(exportName, variable); + } + } + return true; + } + getChunkName() { + return (this.name ??= this.outputOptions.sanitizeFileName(this.getFallbackChunkName())); + } + getExportNames() { + return (this.sortedExportNames ??= [...this.exportsByName.keys()].sort()); + } + getFileName() { + return this.fileName || this.getPreliminaryFileName().fileName; + } + getImportPath(importer) { + return escapeId(parseAst_js.getImportPath(importer, this.getFileName(), this.outputOptions.format === 'amd' && !this.outputOptions.amd.forceJsExtensionForImports, true)); + } + getPreliminaryFileName() { + if (this.preliminaryFileName) { + return this.preliminaryFileName; + } + let fileName; + let hashPlaceholder = null; + const { chunkFileNames, entryFileNames, file, format, preserveModules } = this.outputOptions; + if (file) { + fileName = path.basename(file); + } + else if (this.fileName === null) { + const [pattern, patternName] = preserveModules || this.facadeModule?.isUserDefinedEntryPoint + ? [entryFileNames, 'output.entryFileNames'] + : [chunkFileNames, 'output.chunkFileNames']; + fileName = renderNamePattern(typeof pattern === 'function' ? pattern(this.getPreRenderedChunkInfo()) : pattern, patternName, { + format: () => format, + hash: size => hashPlaceholder || + (hashPlaceholder = this.getPlaceholder(patternName, size || DEFAULT_HASH_SIZE)), + name: () => this.getChunkName() + }); + if (!hashPlaceholder) { + fileName = makeUnique(fileName, this.bundle); + } + } + else { + fileName = this.fileName; + } + if (!hashPlaceholder) { + this.bundle[fileName] = FILE_PLACEHOLDER; + } + // Caching is essential to not conflict with the file name reservation above + return (this.preliminaryFileName = { fileName, hashPlaceholder }); + } + getPreliminarySourcemapFileName() { + if (this.preliminarySourcemapFileName) { + return this.preliminarySourcemapFileName; + } + const { sourcemapFileNames, format } = this.outputOptions; + if (!sourcemapFileNames) { + return null; + } + let hashPlaceholder = null; + const [pattern, patternName] = [sourcemapFileNames, 'output.sourcemapFileNames']; + let sourcemapFileName = renderNamePattern(typeof pattern === 'function' ? pattern(this.getPreRenderedChunkInfo()) : pattern, patternName, { + chunkhash: () => this.getPreliminaryFileName().hashPlaceholder || '', + format: () => format, + hash: size => hashPlaceholder || + (hashPlaceholder = this.getPlaceholder(patternName, size || DEFAULT_HASH_SIZE)), + name: () => this.getChunkName() + }); + if (!hashPlaceholder) { + sourcemapFileName = makeUnique(sourcemapFileName, this.bundle); + } + return (this.preliminarySourcemapFileName = { + fileName: sourcemapFileName, + hashPlaceholder + }); + } + getRenderedChunkInfo() { + if (this.renderedChunkInfo) { + return this.renderedChunkInfo; + } + return (this.renderedChunkInfo = { + ...this.getPreRenderedChunkInfo(), + dynamicImports: this.getDynamicDependencies().map(resolveFileName), + fileName: this.getFileName(), + implicitlyLoadedBefore: Array.from(this.implicitlyLoadedBefore, resolveFileName), + importedBindings: getImportedBindingsPerDependency(this.getRenderedDependencies(), resolveFileName), + imports: Array.from(this.dependencies, resolveFileName), + modules: this.renderedModules, + referencedFiles: this.getReferencedFiles() + }); + } + getVariableExportName(variable) { + if (this.outputOptions.preserveModules && variable instanceof NamespaceVariable) { + return '*'; + } + return this.exportNamesByVariable.get(variable)[0]; + } + link() { + this.dependencies = getStaticDependencies(this, this.orderedModules, this.chunkByModule, this.externalChunkByModule); + for (const module of this.orderedModules) { + this.addImplicitlyLoadedBeforeFromModule(module); + this.setUpChunkImportsAndExportsForModule(module); + } + } + inlineTransitiveImports() { + const { facadeModule, dependencies, outputOptions } = this; + const { hoistTransitiveImports, preserveModules } = outputOptions; + // for static and dynamic entry points, add transitive dependencies to this + // chunk's dependencies to avoid loading latency + if (hoistTransitiveImports && !preserveModules && facadeModule !== null) { + for (const dep of dependencies) { + if (dep instanceof Chunk) + this.inlineChunkDependencies(dep); + } + } + } + async render() { + const { exportMode, facadeModule, inputOptions: { onLog }, outputOptions, pluginDriver, snippets } = this; + const { format, preserveModules } = outputOptions; + const preliminaryFileName = this.getPreliminaryFileName(); + const preliminarySourcemapFileName = this.getPreliminarySourcemapFileName(); + const { accessedGlobals, indent, magicString, renderedSource, usedModules, usesTopLevelAwait } = this.renderModules(preliminaryFileName.fileName); + const renderedDependencies = [...this.getRenderedDependencies().values()]; + const renderedExports = exportMode === 'none' ? [] : this.getChunkExportDeclarations(format); + let hasExports = renderedExports.length > 0; + let hasDefaultExport = false; + for (const renderedDependency of renderedDependencies) { + const { reexports } = renderedDependency; + if (reexports?.length) { + hasExports = true; + if (!hasDefaultExport && reexports.some(reexport => reexport.reexported === 'default')) { + hasDefaultExport = true; + } + if (format === 'es') { + renderedDependency.reexports = reexports.filter(({ reexported }) => !renderedExports.find(({ exported }) => exported === reexported)); + } + } + } + if (!hasDefaultExport) { + for (const { exported } of renderedExports) { + if (exported === 'default') { + hasDefaultExport = true; + break; + } + } + } + const { intro, outro, banner, footer } = await createAddons(outputOptions, pluginDriver, this.getRenderedChunkInfo()); + finalisers[format](renderedSource, { + accessedGlobals, + dependencies: renderedDependencies, + exports: renderedExports, + hasDefaultExport, + hasExports, + id: preliminaryFileName.fileName, + indent, + intro, + isEntryFacade: preserveModules || (facadeModule !== null && facadeModule.info.isEntry), + isModuleFacade: facadeModule !== null, + log: onLog, + namedExportsMode: exportMode !== 'default', + outro, + snippets, + usesTopLevelAwait + }, outputOptions); + if (banner) + magicString.prepend(banner); + if (format === 'es' || format === 'cjs') { + const shebang = facadeModule !== null && facadeModule.info.isEntry && facadeModule.shebang; + if (shebang) { + magicString.prepend(`#!${shebang}\n`); + } + } + if (footer) + magicString.append(footer); + return { + chunk: this, + magicString, + preliminaryFileName, + preliminarySourcemapFileName, + usedModules + }; + } + addImplicitlyLoadedBeforeFromModule(baseModule) { + const { chunkByModule, implicitlyLoadedBefore } = this; + for (const module of baseModule.implicitlyLoadedBefore) { + const chunk = chunkByModule.get(module); + if (chunk && chunk !== this) { + implicitlyLoadedBefore.add(chunk); + } + } + } + addNecessaryImportsForFacades() { + for (const [module, variables] of this.includedReexportsByModule) { + if (this.includedNamespaces.has(module)) { + for (const variable of variables) { + this.imports.add(variable); + } + } + } + } + assignFacadeName({ fileName, name }, facadedModule, preservePath) { + if (fileName) { + this.fileName = fileName; + } + else { + this.name = this.outputOptions.sanitizeFileName(name || + (preservePath + ? this.getPreserveModulesChunkNameFromModule(facadedModule) + : getChunkNameFromModule(facadedModule))); + } + } + checkCircularDependencyImport(variable, importingModule) { + const variableModule = variable.module; + if (variableModule instanceof Module) { + const exportChunk = this.chunkByModule.get(variableModule); + let alternativeReexportModule; + do { + alternativeReexportModule = importingModule.alternativeReexportModules.get(variable); + if (alternativeReexportModule) { + const exportingChunk = this.chunkByModule.get(alternativeReexportModule); + if (exportingChunk !== exportChunk) { + this.inputOptions.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logCyclicCrossChunkReexport( + // Namespaces do not have an export name + variableModule.getExportNamesByVariable().get(variable)?.[0] || '*', variableModule.id, alternativeReexportModule.id, importingModule.id, this.outputOptions.preserveModules)); + } + importingModule = alternativeReexportModule; + } + } while (alternativeReexportModule); + } + } + ensureReexportsAreAvailableForModule(module) { + const includedReexports = []; + const map = module.getExportNamesByVariable(); + for (const exportedVariable of map.keys()) { + const isSynthetic = exportedVariable instanceof SyntheticNamedExportVariable; + const importedVariable = isSynthetic ? exportedVariable.getBaseVariable() : exportedVariable; + this.checkCircularDependencyImport(importedVariable, module); + // When preserving modules, we do not create namespace objects but directly + // use the actual namespaces, which would be broken by this logic. + if (!(importedVariable instanceof NamespaceVariable && this.outputOptions.preserveModules)) { + const exportingModule = importedVariable.module; + if (exportingModule instanceof Module) { + const chunk = this.chunkByModule.get(exportingModule); + if (chunk && chunk !== this) { + chunk.exports.add(importedVariable); + includedReexports.push(importedVariable); + if (isSynthetic) { + this.imports.add(importedVariable); + } + } + } + } + } + if (includedReexports.length > 0) { + this.includedReexportsByModule.set(module, includedReexports); + } + } + generateVariableName() { + if (this.manualChunkAlias) { + return this.manualChunkAlias; + } + const moduleForNaming = this.entryModules[0] || + this.implicitEntryModules[0] || + this.dynamicEntryModules[0] || + this.orderedModules[this.orderedModules.length - 1]; + if (moduleForNaming) { + return getChunkNameFromModule(moduleForNaming); + } + return 'chunk'; + } + getChunkExportDeclarations(format) { + const exports = []; + for (const exportName of this.getExportNames()) { + if (exportName[0] === '*') + continue; + const variable = this.exportsByName.get(exportName); + if (!(variable instanceof SyntheticNamedExportVariable)) { + const module = variable.module; + if (module) { + const chunk = this.chunkByModule.get(module); + if (chunk !== this) { + if (!chunk || format !== 'es') { + continue; + } + const chunkDep = this.renderedDependencies.get(chunk); + if (!chunkDep) { + continue; + } + const { imports, reexports } = chunkDep; + const importedByReexported = reexports?.find(({ reexported }) => reexported === exportName); + const isImported = imports?.find(({ imported }) => imported === importedByReexported?.imported); + if (!isImported) { + continue; + } + } + } + } + let expression = null; + let hoisted = false; + let local = variable.getName(this.snippets.getPropertyAccess); + if (variable instanceof LocalVariable) { + for (const declaration of variable.declarations) { + if (declaration.parent instanceof FunctionDeclaration || + (declaration instanceof ExportDefaultDeclaration && + declaration.declaration instanceof FunctionDeclaration)) { + hoisted = true; + break; + } + } + } + else if (variable instanceof SyntheticNamedExportVariable) { + expression = local; + if (format === 'es') { + local = variable.renderName; + } + } + exports.push({ + exported: exportName, + expression, + hoisted, + local + }); + } + return exports; + } + getDependenciesToBeDeconflicted(addNonNamespacesAndInteropHelpers, addDependenciesWithoutBindings, interop) { + const dependencies = new Set(); + const deconflictedDefault = new Set(); + const deconflictedNamespace = new Set(); + for (const variable of [...this.exportNamesByVariable.keys(), ...this.imports]) { + if (addNonNamespacesAndInteropHelpers || variable.isNamespace) { + const module = variable.module; + if (module instanceof ExternalModule) { + const chunk = this.externalChunkByModule.get(module); + dependencies.add(chunk); + if (addNonNamespacesAndInteropHelpers) { + if (variable.name === 'default') { + if (defaultInteropHelpersByInteropType[interop(module.id)]) { + deconflictedDefault.add(chunk); + } + } + else if (variable.isNamespace && + namespaceInteropHelpersByInteropType[interop(module.id)] && + (this.imports.has(variable) || + !this.exportNamesByVariable.get(variable)?.every(name => name[0] === '*'))) { + // We only need to deconflict it if the namespace is actually + // created as a variable, i.e. because it is used internally or + // because it is reexported as an object + deconflictedNamespace.add(chunk); + } + } + } + else { + const chunk = this.chunkByModule.get(module); + if (chunk !== this) { + dependencies.add(chunk); + if (addNonNamespacesAndInteropHelpers && + chunk.exportMode === 'default' && + variable.isNamespace) { + deconflictedNamespace.add(chunk); + } + } + } + } + } + if (addDependenciesWithoutBindings) { + for (const dependency of this.dependencies) { + dependencies.add(dependency); + } + } + return { deconflictedDefault, deconflictedNamespace, dependencies }; + } + getDynamicDependencies() { + return this.getIncludedDynamicImports() + .map(resolvedDynamicImport => resolvedDynamicImport.facadeChunk || + resolvedDynamicImport.chunk || + resolvedDynamicImport.externalChunk || + resolvedDynamicImport.resolution) + .filter((resolution) => resolution !== this && + (resolution instanceof Chunk || resolution instanceof ExternalChunk)); + } + getDynamicImportStringAndAttributes(resolution, fileName, node) { + const { externalImportAttributes } = this.outputOptions; + const keepExternalImportAttributes = ['es', 'cjs'].includes(this.outputOptions.format) && externalImportAttributes; + if (resolution instanceof ExternalModule) { + const chunk = this.externalChunkByModule.get(resolution); + const dynamicAttributes = chunk.getImportAttributes(this.snippets); + return [ + `'${chunk.getImportPath(fileName)}'`, + dynamicAttributes || (keepExternalImportAttributes ? true : null) + ]; + } + let attributes = null; + if (keepExternalImportAttributes) { + const attributesFromImportAttributes = getAttributesFromImportExpression(node); + attributes = + attributesFromImportAttributes === parseAst_js.EMPTY_OBJECT + ? true + : formatAttributes(attributesFromImportAttributes, this.snippets); + } + return [resolution || '', attributes]; + } + getFallbackChunkName() { + if (this.manualChunkAlias) { + return this.manualChunkAlias; + } + if (this.dynamicName) { + return this.dynamicName; + } + if (this.fileName) { + return parseAst_js.getAliasName(this.fileName); + } + return parseAst_js.getAliasName(this.orderedModules[this.orderedModules.length - 1].id); + } + getImportSpecifiers() { + const { interop } = this.outputOptions; + const importsByDependency = new Map(); + for (const variable of this.imports) { + const module = variable.module; + let dependency; + let imported; + const isSourcePhase = module instanceof ExternalModule && variable.isSourcePhase; + if (module instanceof ExternalModule) { + dependency = this.externalChunkByModule.get(module); + imported = variable.name; + if (!isSourcePhase && + imported !== 'default' && + imported !== '*' && + interop(module.id) === 'defaultOnly') { + return parseAst_js.error(parseAst_js.logUnexpectedNamedImport(module.id, imported, false)); + } + } + else { + dependency = this.chunkByModule.get(module); + imported = dependency.getVariableExportName(variable); + } + getOrCreate(importsByDependency, dependency, getNewArray).push({ + imported, + local: variable.getName(this.snippets.getPropertyAccess), + phase: isSourcePhase ? 'source' : 'instance' + }); + } + return importsByDependency; + } + getIncludedDynamicImports() { + if (this.includedDynamicImports) { + return this.includedDynamicImports; + } + const includedDynamicImports = []; + for (const module of this.orderedModules) { + for (const { node } of module.dynamicImports) { + if (!node.included) { + continue; + } + const { resolution } = node; + includedDynamicImports.push(resolution instanceof Module + ? { + chunk: this.chunkByModule.get(resolution), + externalChunk: null, + facadeChunk: this.facadeChunkByModule.get(resolution), + node, + resolution + } + : resolution instanceof ExternalModule + ? { + chunk: null, + externalChunk: this.externalChunkByModule.get(resolution), + facadeChunk: null, + node, + resolution + } + : { chunk: null, externalChunk: null, facadeChunk: null, node, resolution }); + } + } + return (this.includedDynamicImports = includedDynamicImports); + } + getPreRenderedChunkInfo() { + if (this.preRenderedChunkInfo) { + return this.preRenderedChunkInfo; + } + const { dynamicEntryModules, facadeModule, implicitEntryModules, orderedModules } = this; + return (this.preRenderedChunkInfo = { + exports: this.getExportNames(), + facadeModuleId: facadeModule && facadeModule.id, + isDynamicEntry: dynamicEntryModules.length > 0, + isEntry: !!facadeModule?.info.isEntry, + isImplicitEntry: implicitEntryModules.length > 0, + moduleIds: orderedModules.map(({ id }) => id), + name: this.getChunkName(), + type: 'chunk' + }); + } + getPreserveModulesChunkNameFromModule(module) { + const predefinedChunkName = getPredefinedChunkNameFromModule(module); + if (predefinedChunkName) + return predefinedChunkName; + const { preserveModulesRoot, sanitizeFileName } = this.outputOptions; + const sanitizedId = sanitizeFileName(parseAst_js.normalize(module.id.split(QUERY_HASH_REGEX, 1)[0])); + const extensionName = path.extname(sanitizedId); + const idWithoutExtension = NON_ASSET_EXTENSIONS.has(extensionName) + ? sanitizedId.slice(0, -extensionName.length) + : sanitizedId; + if (parseAst_js.isAbsolute(idWithoutExtension)) { + if (preserveModulesRoot && path.resolve(idWithoutExtension).startsWith(preserveModulesRoot)) { + return idWithoutExtension.slice(preserveModulesRoot.length).replace(/^[/\\]/, ''); + } + else { + // handle edge case in Windows + if (this.inputBase === '/' && idWithoutExtension[0] !== '/') { + return parseAst_js.relative(this.inputBase, idWithoutExtension.replace(/^[a-zA-Z]:[/\\]/, '/')); + } + return parseAst_js.relative(this.inputBase, idWithoutExtension); + } + } + else { + return (this.outputOptions.virtualDirname.replace(/\/$/, '') + '/' + path.basename(idWithoutExtension)); + } + } + getReexportSpecifiers() { + const { externalLiveBindings, interop } = this.outputOptions; + const reexportSpecifiers = new Map(); + for (let exportName of this.getExportNames()) { + let dependency; + let imported; + let needsLiveBinding; + if (exportName[0] === '*') { + const id = exportName.slice(1); + if (interop(id) === 'defaultOnly') { + this.inputOptions.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logUnexpectedNamespaceReexport(id)); + } + needsLiveBinding = externalLiveBindings; + dependency = this.externalChunkByModule.get(this.modulesById.get(id)); + imported = exportName = '*'; + } + else { + const variable = this.exportsByName.get(exportName); + if (variable instanceof SyntheticNamedExportVariable) + continue; + const module = variable.module; + if (module instanceof Module) { + dependency = this.chunkByModule.get(module); + if (dependency === this) + continue; + imported = dependency.getVariableExportName(variable); + needsLiveBinding = variable.isReassigned; + } + else { + dependency = this.externalChunkByModule.get(module); + imported = variable.name; + if (imported !== 'default' && imported !== '*' && interop(module.id) === 'defaultOnly') { + return parseAst_js.error(parseAst_js.logUnexpectedNamedImport(module.id, imported, true)); + } + needsLiveBinding = + externalLiveBindings && + (imported !== 'default' || isDefaultAProperty(interop(module.id), true)); + } + } + getOrCreate(reexportSpecifiers, dependency, getNewArray).push({ + imported, + needsLiveBinding, + reexported: exportName + }); + } + return reexportSpecifiers; + } + getReferencedFiles() { + const referencedFiles = new Set(); + for (const module of this.orderedModules) { + for (const meta of module.importMetas) { + const fileName = meta.getReferencedFileName(this.pluginDriver); + if (fileName) { + referencedFiles.add(fileName); + } + } + } + return [...referencedFiles]; + } + getRenderedDependencies() { + if (this.renderedDependencies) { + return this.renderedDependencies; + } + const importSpecifiers = this.getImportSpecifiers(); + const reexportSpecifiers = this.getReexportSpecifiers(); + const renderedDependencies = new Map(); + const fileName = this.getFileName(); + for (const dependency of this.dependencies) { + const imports = importSpecifiers.get(dependency) || null; + const reexports = reexportSpecifiers.get(dependency) || null; + const namedExportsMode = dependency instanceof ExternalChunk || dependency.exportMode !== 'default'; + const importPath = dependency.getImportPath(fileName); + // Separate source-phase imports from regular imports + const sourcePhaseImport = imports?.find(index => index.phase === 'source'); + const instanceImports = imports?.filter(index => index.phase !== 'source') ?? null; + renderedDependencies.set(dependency, { + attributes: dependency instanceof ExternalChunk + ? dependency.getImportAttributes(this.snippets) + : null, + defaultVariableName: dependency.defaultVariableName, + globalName: dependency instanceof ExternalChunk && + (this.outputOptions.format === 'umd' || this.outputOptions.format === 'iife') && + getGlobalName(dependency, this.outputOptions.globals, (imports || reexports) !== null, this.inputOptions.onLog), + importPath, + imports: instanceImports && instanceImports.length > 0 ? instanceImports : null, + isChunk: dependency instanceof Chunk, + name: dependency.variableName, + namedExportsMode, + namespaceVariableName: dependency.namespaceVariableName, + reexports, + sourcePhaseImport: sourcePhaseImport?.local + }); + } + return (this.renderedDependencies = renderedDependencies); + } + inlineChunkDependencies(chunk) { + for (const dep of chunk.dependencies) { + if (this.dependencies.has(dep)) + continue; + this.dependencies.add(dep); + if (dep instanceof Chunk) { + this.inlineChunkDependencies(dep); + } + } + } + // This method changes properties on the AST before rendering and must not be async + renderModules(fileName) { + const { accessedGlobalsByScope, dependencies, exportNamesByVariable, includedNamespaces, inputOptions: { onLog }, isEmpty, orderedModules, outputOptions, pluginDriver, renderedModules, snippets } = this; + const { compact, format, freeze, generatedCode: { symbols }, importAttributesKey } = outputOptions; + const { _, cnst, n } = snippets; + this.setDynamicImportResolutions(fileName); + this.setImportMetaResolutions(fileName); + this.setIdentifierRenderResolutions(); + const magicString = new Bundle$1({ separator: `${n}${n}` }); + const indent = getIndentString(orderedModules, outputOptions); + const usedModules = []; + let hoistedSource = ''; + const accessedGlobals = new Set(); + const renderedModuleSources = new Map(); + const renderOptions = { + accessedDocumentCurrentScript: false, + exportNamesByVariable, + format, + freeze, + importAttributesKey, + indent, + pluginDriver, + snippets, + symbols, + useOriginalName: null + }; + let usesTopLevelAwait = false; + for (const module of orderedModules) { + let renderedLength = 0; + let source; + if (module.isIncluded() || includedNamespaces.has(module)) { + const rendered = module.render(renderOptions); + if (!renderOptions.accessedDocumentCurrentScript && + formatsMaybeAccessDocumentCurrentScript.includes(format)) { + this.accessedGlobalsByScope.get(module.scope)?.delete(DOCUMENT_CURRENT_SCRIPT); + } + renderOptions.accessedDocumentCurrentScript = false; + ({ source } = rendered); + usesTopLevelAwait ||= rendered.usesTopLevelAwait; + renderedLength = source.length(); + if (renderedLength) { + if (compact && source.lastLine().includes('//')) + source.append('\n'); + renderedModuleSources.set(module, source); + magicString.addSource(source); + usedModules.push(module); + } + const namespace = module.namespace; + if (includedNamespaces.has(module)) { + const rendered = namespace.renderBlock(renderOptions); + if (namespace.renderFirst()) + hoistedSource += n + rendered; + else + magicString.addSource(new MagicString(rendered)); + } + const accessedGlobalVariables = accessedGlobalsByScope.get(module.scope); + if (accessedGlobalVariables) { + for (const name of accessedGlobalVariables) { + accessedGlobals.add(name); + } + } + } + const { renderedExports, removedExports } = module.getRenderedExports(); + renderedModules[module.id] = { + get code() { + return source?.toString() ?? null; + }, + originalLength: module.originalCode.length, + removedExports, + renderedExports, + renderedLength + }; + } + if (hoistedSource) + magicString.prepend(hoistedSource + n + n); + if (this.needsExportsShim) { + magicString.prepend(`${n}${cnst} ${MISSING_EXPORT_SHIM_VARIABLE}${_}=${_}void 0;${n}${n}`); + } + const renderedSource = compact ? magicString : magicString.trim(); + if (isEmpty && this.getExportNames().length === 0 && dependencies.size === 0) { + onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logEmptyChunk(this.getChunkName())); + } + return { accessedGlobals, indent, magicString, renderedSource, usedModules, usesTopLevelAwait }; + } + setDynamicImportResolutions(fileName) { + const { accessedGlobalsByScope, outputOptions, pluginDriver, snippets } = this; + for (const resolvedDynamicImport of this.getIncludedDynamicImports()) { + if (resolvedDynamicImport.chunk) { + const { chunk, facadeChunk, node, resolution } = resolvedDynamicImport; + if (chunk === this) { + node.setInternalResolution(resolution.namespace); + } + else { + node.setExternalResolution((facadeChunk || chunk).exportMode, outputOptions, snippets, pluginDriver, accessedGlobalsByScope, `'${(facadeChunk || chunk).getImportPath(fileName)}'`, !facadeChunk?.strictFacade && chunk.exportNamesByVariable.get(resolution.namespace)[0], null, this, facadeChunk || chunk); + } + } + else { + const { node, resolution } = resolvedDynamicImport; + const [resolutionString, attributes] = this.getDynamicImportStringAndAttributes(resolution, fileName, node); + node.setExternalResolution('external', outputOptions, snippets, pluginDriver, accessedGlobalsByScope, resolutionString, false, attributes, this, null); + } + } + } + setIdentifierRenderResolutions() { + const { format, generatedCode: { symbols }, interop, preserveModules, externalLiveBindings } = this.outputOptions; + // Reset stale render names from previous output renderings of the same + // module graph. Without this, variables that were renamed during a prior + // output's import deconfliction (e.g. given a chunk-prefixed + // `renderBaseName` like `vendor`) would carry that name into the next + // output, producing invalid identifiers such as `function vendor.foo()`. + for (const module of this.orderedModules) { + for (const variable of module.scope.variables.values()) { + variable.setRenderNames(null, null); + } + } + const syntheticExports = new Set(); + for (const exportName of this.getExportNames()) { + const exportVariable = this.exportsByName.get(exportName); + if (format !== 'es' && + format !== 'system' && + exportVariable.isReassigned && + !exportVariable.isId) { + exportVariable.setRenderNames('exports', exportName); + } + else if (exportVariable instanceof SyntheticNamedExportVariable) { + syntheticExports.add(exportVariable); + } + else { + exportVariable.setRenderNames(null, null); + } + } + for (const module of this.orderedModules) { + if (module.needsExportShim) { + this.needsExportsShim = true; + break; + } + } + const usedNames = new Set(RESERVED_USED_NAMES); + if (this.needsExportsShim) { + usedNames.add(MISSING_EXPORT_SHIM_VARIABLE); + } + if (symbols) { + usedNames.add('Symbol'); + } + deconflictChunk(this.orderedModules, this.getDependenciesToBeDeconflicted(format !== 'es' && format !== 'system', format === 'amd' || format === 'umd' || format === 'iife', interop), this.imports, usedNames, format, interop, preserveModules, externalLiveBindings, this.chunkByModule, this.externalChunkByModule, syntheticExports, this.exportNamesByVariable, this.accessedGlobalsByScope, this.includedNamespaces); + } + setImportMetaResolutions(fileName) { + const { accessedGlobalsByScope, includedNamespaces, orderedModules, outputOptions: { format } } = this; + for (const module of orderedModules) { + for (const importMeta of module.importMetas) { + importMeta.setResolution(format, accessedGlobalsByScope, fileName); + } + if (includedNamespaces.has(module)) { + module.namespace.prepare(accessedGlobalsByScope); + } + } + } + setUpChunkImportsAndExportsForModule(module) { + const moduleImports = new Set(module.includedImports); + // when we are not preserving modules, we need to make all namespace variables available for + // rendering the namespace object + if (!this.outputOptions.preserveModules && this.includedNamespaces.has(module)) { + for (const variable of module.getExportedVariablesByName().values()) { + if (variable.included) { + moduleImports.add(variable); + } + } + } + for (let variable of moduleImports) { + if (variable instanceof ExportDefaultVariable) { + variable = variable.getOriginalVariable(); + } + if (variable instanceof SyntheticNamedExportVariable) { + variable = variable.getBaseVariable(); + } + const chunk = this.chunkByModule.get(variable.module); + if (chunk !== this) { + this.imports.add(variable); + if (variable.module instanceof Module) { + this.checkCircularDependencyImport(variable, module); + // When preserving modules, we do not create namespace objects but directly + // use the actual namespaces, which would be broken by this logic. + if (!(variable instanceof NamespaceVariable && this.outputOptions.preserveModules)) { + chunk.exports.add(variable); + } + } + } + } + if (this.includedNamespaces.has(module) || + (module.info.isEntry && module.preserveSignature !== false) || + module.includedDynamicImporters.some(importer => this.chunkByModule.get(importer) !== this)) { + this.ensureReexportsAreAvailableForModule(module); + } + for (const { node: { included, resolution } } of module.dynamicImports) { + if (included && + resolution instanceof Module && + this.chunkByModule.get(resolution) === this && + !this.includedNamespaces.has(resolution)) { + this.includedNamespaces.add(resolution); + this.ensureReexportsAreAvailableForModule(resolution); + } + } + } +} +function getChunkNameFromModule(module) { + return getPredefinedChunkNameFromModule(module) ?? parseAst_js.getAliasName(module.id); +} +function getPredefinedChunkNameFromModule(module) { + return (module.chunkNames.find(({ isUserDefined }) => isUserDefined)?.name ?? module.chunkNames[0]?.name); +} +function getImportedBindingsPerDependency(renderedDependencies, resolveFileName) { + const importedBindingsPerDependency = {}; + for (const [dependency, declaration] of renderedDependencies) { + const specifiers = new Set(); + if (declaration.imports) { + for (const { imported } of declaration.imports) { + specifiers.add(imported); + } + } + if (declaration.reexports) { + for (const { imported } of declaration.reexports) { + specifiers.add(imported); + } + } + importedBindingsPerDependency[resolveFileName(dependency)] = [...specifiers]; + } + return importedBindingsPerDependency; +} +const QUERY_HASH_REGEX = /[#?]/; +const resolveFileName = (dependency) => dependency.getFileName(); + +/** + * Concatenate a number of iterables to a new iterable without fully evaluating + * their iterators. Useful when e.g. working with large sets or lists and when + * there is a chance that the iterators will not be fully exhausted. + */ +function* concatLazy(iterables) { + for (const iterable of iterables) { + yield* iterable; + } +} + +/** + * At its core, the algorithm first starts from each static or dynamic entry + * point and then assigns that entry point to all modules than can be reached + * via static imports. We call this the *dependent entry points* of that + * module. + * + * Then we group all modules with the same dependent entry points into chunks + * as those modules will always be loaded together. + * + * One non-trivial optimization we can apply is that dynamic entries are + * different from static entries in so far as when a dynamic import occurs, + * some modules are already in memory. If some of these modules are also + * dependencies of the dynamic entry, then it does not make sense to create a + * separate chunk for them. Instead, the dynamic import target can load them + * from the importing chunk. + * + * With regard to chunking, if B is implicitly loaded after A, then this can be + * handled the same way as if there was a dynamic import A => B. + * + * Example: + * Assume A -> B (A imports B), A => C (A dynamically imports C) and C -> B. + * Then the initial algorithm would assign A into the A chunk, C into the C + * chunk and B into the AC chunk, i.e. the chunk with the dependent entry + * points A and C. + * However we know that C can only be loaded from A, so A and its dependency B + * must already be in memory when C is loaded. So it is enough to create only + * two chunks A containing [AB] and C containing [C]. + * + * So we do not assign the dynamic entry C as dependent entry point to modules + * that are already loaded. + * + * In a more complex example, let us assume that we have entry points X and Y. + * Further, let us assume + * X -> A, X -> B, X -> C, + * Y -> A, Y -> B, + * A => D, + * D -> B, D -> C + * So without dynamic import optimization, the dependent entry points are + * A: XY, B: DXY, C: DX, D: D, X: X, Y: Y, so we would for now create six + * chunks. + * + * Now D is loaded only after A is loaded. But A is loaded if either X is + * loaded or Y is loaded. So the modules that are already in memory when D is + * loaded are the intersection of all modules that X depends on with all + * modules that Y depends on, which in this case are the modules A and B. + * We could also say they are all modules that have both X and Y as dependent + * entry points. + * + * So we can remove D as dependent entry point from A and B, which means they + * both now have only XY as dependent entry points and can be merged into the + * same chunk. + * + * Now let us extend this to the most general case where we have several + * dynamic importers for one dynamic entry point. + * + * In the most general form, it works like this: + * For each dynamic entry point, we have a number of dynamic importers, which + * are the modules importing it. Using the previous ideas, we can determine + * the modules already in memory for each dynamic importer by looking for all + * modules that have all the dependent entry points of the dynamic importer as + * dependent entry points. + * So the modules that are guaranteed to be in memory when the dynamic entry + * point is loaded are the intersection of the modules already in memory for + * each dynamic importer. + * + * Assuming that A => D and B => D and A has dependent entry points XY and B + * has dependent entry points YZ, then the modules guaranteed to be in memory + * are all modules that have at least XYZ as dependent entry points. + * We call XYZ the *dynamically dependent entry points* of D. + * + * Now there is one last case to consider: If one of the dynamically dependent + * entries is itself a dynamic entry, then any module is in memory that either + * is a dependency of that dynamic entry or again has the dynamic dependent + * entries of that dynamic entry as dependent entry points. + * + * A naive algorithm for this proved to be costly as it contained an O(n^3) + * complexity with regard to dynamic entries that blew up for very large + * projects. + * + * If we have an efficient way to do Set operations, an alternative approach + * would be to instead collect already loaded modules per dynamic entry. And as + * all chunks from the initial grouping would behave the same, we can instead + * collect already loaded chunks for a performance improvement. + * + * To do that efficiently, need + * - a Map of dynamic imports per dynamic entry, which contains all dynamic + * imports that can be triggered by a dynamic entry + * - a Map of static dependencies per entry + * - a Map of already loaded chunks per entry that we initially populate with + * empty Sets for static entries and Sets containing all entries for dynamic + * entries + * + * For efficient operations, we assign each entry a numerical index and + * represent Sets of Chunks as BigInt values where each chunk corresponds to a + * bit index. Then the last two maps can be represented as arrays of BigInt + * values. + * + * Then we iterate through each dynamic entry. We set the already loaded modules + * to the intersection of the previously already loaded modules with the union + * of the already loaded modules of that chunk with its static dependencies. + * + * If the already loaded modules changed, then we use the Map of dynamic imports + * per dynamic entry to marks all dynamic entry dependencies as "dirty" and put + * them back into the iteration. As an additional optimization, we note for + * each dynamic entry which dynamic dependent entries have changed and only + * intersect those entries again on subsequent interations. + * + * Then we remove the dynamic entries from the list of dependent entries for + * those chunks that are already loaded for that dynamic entry and create + * another round of chunks. + */ +function getChunkAssignments(entries, manualChunkAliasByEntry, minChunkSize, log, isManualChunksFunctionForm, onlyExplicitManualChunks) { + const { chunkDefinitions, modulesInManualChunks } = getChunkDefinitionsFromManualChunks(manualChunkAliasByEntry, isManualChunksFunctionForm, onlyExplicitManualChunks); + const { allEntries, dependentEntriesByModule, dynamicallyDependentEntriesByDynamicEntry, dynamicImportsByEntry, dynamicallyDependentEntriesByAwaitedDynamicEntry, awaitedDynamicImportsByEntry } = analyzeModuleGraph(entries); + // Each chunk is identified by its position in this array + const chunkAtoms = getChunksWithSameDependentEntries(getModulesWithDependentEntriesAndHandleTLACycles(dependentEntriesByModule, modulesInManualChunks, chunkDefinitions)); + const staticDependencyAtomsByEntry = getStaticDependencyAtomsByEntry(allEntries, chunkAtoms); + // Warning: This will consume dynamicallyDependentEntriesByDynamicEntry. + // If we no longer want this, we should make a copy here. + const alreadyLoadedAtomsByEntry = getAlreadyLoadedAtomsByEntry(staticDependencyAtomsByEntry, dynamicallyDependentEntriesByDynamicEntry, dynamicImportsByEntry, allEntries); + const awaitedAlreadyLoadedAtomsByEntry = getAlreadyLoadedAtomsByEntry(staticDependencyAtomsByEntry, dynamicallyDependentEntriesByAwaitedDynamicEntry, awaitedDynamicImportsByEntry, allEntries); + // This mutates the dependentEntries in chunkAtoms + removeUnnecessaryDependentEntries(chunkAtoms, alreadyLoadedAtomsByEntry, awaitedAlreadyLoadedAtomsByEntry); + const { chunks, sideEffectAtoms, sizeByAtom } = getChunksWithSameDependentEntriesAndCorrelatedAtoms(chunkAtoms, staticDependencyAtomsByEntry, alreadyLoadedAtomsByEntry, minChunkSize); + chunkDefinitions.push(...getOptimizedChunks(chunks, minChunkSize, sideEffectAtoms, sizeByAtom, log).map(({ modules }) => ({ + alias: null, + modules + }))); + return chunkDefinitions; +} +function getChunkDefinitionsFromManualChunks(manualChunkAliasByEntry, isManualChunksFunctionForm, onlyExplicitManualChunks) { + const modulesInManualChunks = new Set(manualChunkAliasByEntry.keys()); + const manualChunkModulesByAlias = Object.create(null); + const sortedEntriesWithAlias = [...manualChunkAliasByEntry].sort(([entryA], [entryB]) => entryA.execIndex - entryB.execIndex); + for (const [entry, alias] of sortedEntriesWithAlias) { + if (isManualChunksFunctionForm && onlyExplicitManualChunks) { + (manualChunkModulesByAlias[alias] ||= []).push(entry); + } + else { + addStaticDependenciesToManualChunk(entry, (manualChunkModulesByAlias[alias] ||= []), modulesInManualChunks); + } + } + const manualChunks = Object.entries(manualChunkModulesByAlias); + const chunkDefinitions = new Array(manualChunks.length); + let index = 0; + for (const [alias, modules] of manualChunks) { + chunkDefinitions[index++] = { alias, modules }; + } + return { chunkDefinitions, modulesInManualChunks }; +} +function addStaticDependenciesToManualChunk(entry, manualChunkModules, modulesInManualChunks) { + const modulesToHandle = new Set([entry]); + for (const module of modulesToHandle) { + modulesInManualChunks.add(module); + manualChunkModules.push(module); + for (const dependency of module.dependencies) { + if (!(dependency instanceof ExternalModule || modulesInManualChunks.has(dependency))) { + modulesToHandle.add(dependency); + } + } + } +} +function analyzeModuleGraph(entries) { + const dynamicEntryModules = new Set(); + const awaitedDynamicEntryModules = new Set(); + const dependentEntriesByModule = new Map(); + const allEntriesSet = new Set(entries); + const dynamicImportModulesByEntry = new Array(allEntriesSet.size); + const awaitedDynamicImportModulesByEntry = new Array(allEntriesSet.size); + let entryIndex = 0; + for (const currentEntry of allEntriesSet) { + const dynamicImportsForCurrentEntry = new Set(); + const awaitedDynamicImportsForCurrentEntry = new Set(); + dynamicImportModulesByEntry[entryIndex] = dynamicImportsForCurrentEntry; + awaitedDynamicImportModulesByEntry[entryIndex] = awaitedDynamicImportsForCurrentEntry; + const staticDependencies = new Set([currentEntry]); + for (const module of staticDependencies) { + getOrCreate(dependentEntriesByModule, module, (getNewSet)).add(entryIndex); + for (const dependency of module.getDependenciesToBeIncluded()) { + if (!(dependency instanceof ExternalModule)) { + staticDependencies.add(dependency); + } + } + for (const { node: { resolution } } of module.dynamicImports) { + if (resolution instanceof Module && + resolution.includedDynamicImporters.length > 0 && + !allEntriesSet.has(resolution)) { + dynamicEntryModules.add(resolution); + allEntriesSet.add(resolution); + dynamicImportsForCurrentEntry.add(resolution); + for (const includedTopLevelAwaitingDynamicImporter of resolution.includedTopLevelAwaitingDynamicImporters) { + if (staticDependencies.has(includedTopLevelAwaitingDynamicImporter)) { + awaitedDynamicEntryModules.add(resolution); + awaitedDynamicImportsForCurrentEntry.add(resolution); + break; + } + } + } + } + for (const dependency of module.implicitlyLoadedBefore) { + if (!allEntriesSet.has(dependency)) { + dynamicEntryModules.add(dependency); + allEntriesSet.add(dependency); + } + } + } + entryIndex++; + } + const allEntries = [...allEntriesSet]; + const { awaitedDynamicEntries, awaitedDynamicImportsByEntry, dynamicEntries, dynamicImportsByEntry } = getDynamicEntries(allEntries, dynamicEntryModules, dynamicImportModulesByEntry, awaitedDynamicEntryModules, awaitedDynamicImportModulesByEntry); + return { + allEntries, + awaitedDynamicImportsByEntry, + dependentEntriesByModule, + dynamicallyDependentEntriesByAwaitedDynamicEntry: getDynamicallyDependentEntriesByDynamicEntry(dependentEntriesByModule, awaitedDynamicEntries, allEntries, dynamicEntry => dynamicEntry.includedTopLevelAwaitingDynamicImporters), + dynamicallyDependentEntriesByDynamicEntry: getDynamicallyDependentEntriesByDynamicEntry(dependentEntriesByModule, dynamicEntries, allEntries, dynamicEntry => dynamicEntry.includedDynamicImporters), + dynamicImportsByEntry + }; +} +function getDynamicEntries(allEntries, dynamicEntryModules, dynamicImportModulesByEntry, awaitedDynamicEntryModules, awaitedDynamicImportModulesByEntry) { + const entryIndexByModule = new Map(); + const dynamicEntries = new Set(); + const awaitedDynamicEntries = new Set(); + for (const [entryIndex, entry] of allEntries.entries()) { + entryIndexByModule.set(entry, entryIndex); + if (dynamicEntryModules.has(entry)) { + dynamicEntries.add(entryIndex); + } + if (awaitedDynamicEntryModules.has(entry)) { + awaitedDynamicEntries.add(entryIndex); + } + } + const dynamicImportsByEntry = getDynamicImportsByEntry(dynamicImportModulesByEntry, entryIndexByModule); + const awaitedDynamicImportsByEntry = getDynamicImportsByEntry(awaitedDynamicImportModulesByEntry, entryIndexByModule); + return { + awaitedDynamicEntries, + awaitedDynamicImportsByEntry, + dynamicEntries, + dynamicImportsByEntry + }; +} +function getDynamicImportsByEntry(dynamicImportModulesByEntry, entryIndexByModule) { + const dynamicImportsByEntry = new Array(dynamicImportModulesByEntry.length); + let index = 0; + for (const dynamicImportModules of dynamicImportModulesByEntry) { + const dynamicImports = new Set(); + for (const dynamicEntry of dynamicImportModules) { + dynamicImports.add(entryIndexByModule.get(dynamicEntry)); + } + dynamicImportsByEntry[index++] = dynamicImports; + } + return dynamicImportsByEntry; +} +function getDynamicallyDependentEntriesByDynamicEntry(dependentEntriesByModule, dynamicEntries, allEntries, getDynamicImporters) { + const dynamicallyDependentEntriesByDynamicEntry = new Map(); + for (const dynamicEntryIndex of dynamicEntries) { + const dynamicallyDependentEntries = getOrCreate(dynamicallyDependentEntriesByDynamicEntry, dynamicEntryIndex, (getNewSet)); + const dynamicEntry = allEntries[dynamicEntryIndex]; + for (const importer of concatLazy([ + getDynamicImporters(dynamicEntry), + dynamicEntry.implicitlyLoadedAfter + ])) { + const importerEntries = dependentEntriesByModule.get(importer); + if (!importerEntries) { + continue; + } + for (const entry of importerEntries) { + dynamicallyDependentEntries.add(entry); + } + } + } + return dynamicallyDependentEntriesByDynamicEntry; +} +function getChunksWithSameDependentEntries(modulesWithDependentEntries) { + const chunkModules = Object.create(null); + for (const { dependentEntries, modules } of modulesWithDependentEntries) { + let chunkSignature = 0n; + for (const entryIndex of dependentEntries) { + chunkSignature |= 1n << BigInt(entryIndex); + } + (chunkModules[String(chunkSignature)] ||= { + dependentEntries: new Set(dependentEntries), + modules: [] + }).modules.push(...modules); + } + return Object.values(chunkModules); +} +function* getModulesWithDependentEntriesAndHandleTLACycles(dependentEntriesByModule, modulesInManualChunks, chunkDefinitions) { + for (const [module, dependentEntries] of dependentEntriesByModule) { + if (!modulesInManualChunks.has(module)) { + if (module.cycles.size > 0 && module.includedTopLevelAwaitingDynamicImporters.size > 0) { + chunkDefinitions.push({ + alias: null, + modules: [module] + }); + continue; + } + yield { dependentEntries, modules: [module] }; + } + } +} +function getStaticDependencyAtomsByEntry(allEntries, chunkAtoms) { + // The indices correspond to the indices in allEntries. The atoms correspond + // to bits in the bigint values where chunk 0 is the lowest bit. + const staticDependencyAtomsByEntry = allEntries.map(() => 0n); + // This toggles the bits for each atom that is a dependency of an entry + let atomMask = 1n; + for (const { dependentEntries } of chunkAtoms) { + for (const entryIndex of dependentEntries) { + staticDependencyAtomsByEntry[entryIndex] |= atomMask; + } + atomMask <<= 1n; + } + return staticDependencyAtomsByEntry; +} +// Warning: This will consume dynamicallyDependentEntriesByDynamicEntry. +function getAlreadyLoadedAtomsByEntry(staticDependencyAtomsByEntry, dynamicallyDependentEntriesByDynamicEntry, dynamicImportsByEntry, allEntries) { + // Dynamic entries have all atoms as already loaded initially because we then + // intersect with the static dependency atoms of all dynamic importers. + // Static entries cannot have already loaded atoms. + const alreadyLoadedAtomsByEntry = allEntries.map((_entry, entryIndex) => dynamicallyDependentEntriesByDynamicEntry.has(entryIndex) ? -1n : 0n); + for (const [dynamicEntryIndex, dynamicallyDependentEntries] of dynamicallyDependentEntriesByDynamicEntry) { + // We delete here so that they can be added again if necessary to be handled + // again by the loop + dynamicallyDependentEntriesByDynamicEntry.delete(dynamicEntryIndex); + const knownLoadedAtoms = alreadyLoadedAtomsByEntry[dynamicEntryIndex]; + let updatedLoadedAtoms = knownLoadedAtoms; + for (const entryIndex of dynamicallyDependentEntries) { + updatedLoadedAtoms &= + staticDependencyAtomsByEntry[entryIndex] | alreadyLoadedAtomsByEntry[entryIndex]; + } + // If the knownLoadedAtoms changed, all dependent dynamic entries need to be + // updated again + if (updatedLoadedAtoms !== knownLoadedAtoms) { + alreadyLoadedAtomsByEntry[dynamicEntryIndex] = updatedLoadedAtoms; + for (const dynamicImport of dynamicImportsByEntry[dynamicEntryIndex]) { + // If this adds an entry that was deleted before, it will be handled + // again. This is the reason why we delete every entry from this map + // that we processed. + getOrCreate(dynamicallyDependentEntriesByDynamicEntry, dynamicImport, (getNewSet)).add(dynamicEntryIndex); + } + } + } + return alreadyLoadedAtomsByEntry; +} +/** + * This removes all unnecessary dynamic entries from the dependentEntries in its + * first argument if a chunk is already loaded without that entry. + */ +function removeUnnecessaryDependentEntries(chunkAtoms, alreadyLoadedAtomsByEntry, awaitedAlreadyLoadedAtomsByEntry) { + // Remove entries from dependent entries if a chunk is already loaded without + // that entry. Do not remove already loaded atoms where some dynamic imports + // are awaited to avoid cycles in the output. + let chunkMask = 1n; + for (const { dependentEntries } of chunkAtoms) { + for (const entryIndex of dependentEntries) { + if ((alreadyLoadedAtomsByEntry[entryIndex] & chunkMask) === chunkMask && + (awaitedAlreadyLoadedAtomsByEntry[entryIndex] & chunkMask) === 0n) { + dependentEntries.delete(entryIndex); + } + } + chunkMask <<= 1n; + } +} +function getChunksWithSameDependentEntriesAndCorrelatedAtoms(chunkAtoms, staticDependencyAtomsByEntry, alreadyLoadedAtomsByEntry, minChunkSize) { + const chunksBySignature = Object.create(null); + const chunkByModule = new Map(); + const sizeByAtom = new Array(chunkAtoms.length); + let sideEffectAtoms = 0n; + let atomMask = 1n; + let index = 0; + for (const { dependentEntries, modules } of chunkAtoms) { + let chunkSignature = 0n; + let correlatedAtoms = -1n; + for (const entryIndex of dependentEntries) { + chunkSignature |= 1n << BigInt(entryIndex); + // Correlated atoms are the atoms that are guaranteed to be loaded as + // well when a given atom is loaded. It is the intersection of the already + // loaded modules of each chunk merged with its static dependencies. + correlatedAtoms &= + staticDependencyAtomsByEntry[entryIndex] | alreadyLoadedAtomsByEntry[entryIndex]; + } + const chunk = (chunksBySignature[String(chunkSignature)] ||= { + containedAtoms: 0n, + correlatedAtoms, + dependencies: new Set(), + dependentChunks: new Set(), + dependentEntries: new Set(dependentEntries), + modules: [], + pure: true, + size: 0 + }); + let atomSize = 0; + let pure = true; + for (const module of modules) { + chunkByModule.set(module, chunk); + // Unfortunately, we cannot take tree-shaking into account here because + // rendering did not happen yet, but we can detect empty modules + if (module.isIncluded()) { + pure &&= !module.hasEffects(); + // we use a trivial size for the default minChunkSize to improve + // performance + atomSize += minChunkSize > 1 ? module.estimateSize() : 1; + } + } + if (!pure) { + sideEffectAtoms |= atomMask; + } + sizeByAtom[index++] = atomSize; + chunk.containedAtoms |= atomMask; + chunk.modules.push(...modules); + chunk.pure &&= pure; + chunk.size += atomSize; + atomMask <<= 1n; + } + const chunks = Object.values(chunksBySignature); + sideEffectAtoms |= addChunkDependenciesAndGetExternalSideEffectAtoms(chunks, chunkByModule, atomMask); + return { chunks, sideEffectAtoms, sizeByAtom }; +} +function addChunkDependenciesAndGetExternalSideEffectAtoms(chunks, chunkByModule, nextAvailableAtomMask) { + const signatureByExternalModule = new Map(); + let externalSideEffectAtoms = 0n; + for (const chunk of chunks) { + const { dependencies, modules } = chunk; + for (const module of modules) { + for (const dependency of module.getDependenciesToBeIncluded()) { + if (dependency instanceof ExternalModule) { + if (dependency.info.moduleSideEffects) { + const signature = getOrCreate(signatureByExternalModule, dependency, () => { + const signature = nextAvailableAtomMask; + nextAvailableAtomMask <<= 1n; + externalSideEffectAtoms |= signature; + return signature; + }); + chunk.containedAtoms |= signature; + chunk.correlatedAtoms |= signature; + } + } + else { + const dependencyChunk = chunkByModule.get(dependency); + if (dependencyChunk && dependencyChunk !== chunk) { + dependencies.add(dependencyChunk); + dependencyChunk.dependentChunks.add(chunk); + } + } + } + } + } + return externalSideEffectAtoms; +} +/** + * This function tries to get rid of small chunks by merging them with other + * chunks. + * + * We can only merge chunks safely if after the merge, loading any entry point + * in any allowed order will not trigger side effects that should not have been + * triggered. While side effects are usually things like global function calls, + * global variable mutations or potentially thrown errors, details do not + * matter here, and we just discern chunks without side effects (pure chunks) + * from other chunks. + * + * As a first step, we assign each pre-generated chunk with side effects a + * label. I.e. we have side effect "A" if the non-pure chunk "A" is loaded. + * + * Now to determine the side effects of loading a chunk, one also has to take + * the side effects of its dependencies into account. So if A depends on B + * (A -> B) and both have side effects, loading A triggers effects AB. + * + * Now from the previous step we know that each chunk is uniquely determine by + * the entry points that depend on it and cause it to load, which we will call + * its dependent entry points. + * + * E.g. if X -> A and Y -> A, then the dependent entry points of A are XY. + * Starting from that idea, we can determine a set of chunks—and thus a set + * of side effects—that must have been triggered if a certain chunk has been + * loaded. Basically, it is the intersection of all chunks loaded by the + * dependent entry points of a given chunk. We call the corresponding side + * effects the correlated side effects of that chunk. + * + * Example: + * X -> ABC, Y -> ADE, A-> F, B -> D + * Then taking dependencies into account, X -> ABCDF, Y -> ADEF + * The intersection is ADF. So we know that when A is loaded, D and F must also + * be in memory even though neither D nor A is a dependency of the other. + * If all have side effects, we call ADF the correlated side effects of A. The + * correlated side effects need to remain constant when merging chunks. + * + * In contrast, we have the dependency side effects of A, which represents + * the side effects we trigger if we directly load A. In this example, the + * dependency side effects are AF. + * For entry chunks, dependency and correlated side effects are the same. + * + * With these concepts, merging chunks is allowed if the correlated side + * effects of each entry do not change. Thus, we are allowed to merge two + * chunks if + * + * a) the dependency side effects of each chunk are a subset of the correlated + * side effects of the other chunk, so no additional side effects are + * triggered for any entry, or + * b) The dependent entry points of chunk A are a subset of the dependent entry + * points of chunk B while the dependency side effects of A are a subset of + * the correlated side effects of B. Because in that scenario, whenever A is + * loaded, B is loaded as well. But there are cases when B is loaded where A + * is not loaded. So if we merge the chunks, all dependency side effects of + * A will be added to the correlated side effects of B, and as the latter is + * not allowed to change, the former need to be a subset of the latter. + * + * Another consideration when merging small chunks into other chunks is to + * avoid + * that too much additional code is loaded. This is achieved when the dependent + * entries of the small chunk are a subset of the dependent entries of the + * other + * chunk. Because then when the small chunk is loaded, the other chunk was + * loaded/in memory anyway, so at most when the other chunk is loaded, the + * additional size of the small chunk is loaded unnecessarily. + * + * So the algorithm performs merges in two passes: + * + * 1. First we try to merge small chunks A only into other chunks B if the + * dependent entries of A are a subset of the dependent entries of B and the + * dependency side effects of A are a subset of the correlated side effects + * of B. + * 2. Only then for all remaining small chunks, we look for arbitrary merges + * following the rule (a), starting with the smallest chunks to look for + * possible merge targets. + */ +function getOptimizedChunks(chunks, minChunkSize, sideEffectAtoms, sizeByAtom, log) { + timeStart('optimize chunks', 3); + const chunkPartition = getPartitionedChunks(chunks, minChunkSize); + if (!chunkPartition) { + timeEnd('optimize chunks', 3); + return chunks; // the actual modules + } + if (minChunkSize > 1) { + log('info', parseAst_js.logOptimizeChunkStatus(chunks.length, chunkPartition.small.size, 'Initially')); + } + mergeChunks(chunkPartition, minChunkSize, sideEffectAtoms, sizeByAtom); + if (minChunkSize > 1) { + log('info', parseAst_js.logOptimizeChunkStatus(chunkPartition.small.size + chunkPartition.big.size, chunkPartition.small.size, 'After merging chunks')); + } + timeEnd('optimize chunks', 3); + return [...chunkPartition.small, ...chunkPartition.big]; +} +function getPartitionedChunks(chunks, minChunkSize) { + const smallChunks = []; + const bigChunks = []; + for (const chunk of chunks) { + (chunk.size < minChunkSize ? smallChunks : bigChunks).push(chunk); + } + if (smallChunks.length === 0) { + return null; + } + smallChunks.sort(compareChunkSize); + bigChunks.sort(compareChunkSize); + return { + big: new Set(bigChunks), + small: new Set(smallChunks) + }; +} +function compareChunkSize({ size: sizeA }, { size: sizeB }) { + return sizeA - sizeB; +} +function mergeChunks(chunkPartition, minChunkSize, sideEffectAtoms, sizeByAtom) { + const { small } = chunkPartition; + for (const mergedChunk of small) { + const bestTargetChunk = findBestMergeTarget(mergedChunk, chunkPartition, sideEffectAtoms, sizeByAtom, + // In the default case, we do not accept size increases + minChunkSize <= 1 ? 1 : Infinity); + if (bestTargetChunk) { + const { containedAtoms, correlatedAtoms, modules, pure, size } = mergedChunk; + small.delete(mergedChunk); + getChunksInPartition(bestTargetChunk, minChunkSize, chunkPartition).delete(bestTargetChunk); + bestTargetChunk.modules.push(...modules); + bestTargetChunk.size += size; + bestTargetChunk.pure &&= pure; + const { dependencies, dependentChunks, dependentEntries } = bestTargetChunk; + bestTargetChunk.correlatedAtoms &= correlatedAtoms; + bestTargetChunk.containedAtoms |= containedAtoms; + for (const entry of mergedChunk.dependentEntries) { + dependentEntries.add(entry); + } + for (const dependency of mergedChunk.dependencies) { + dependencies.add(dependency); + dependency.dependentChunks.delete(mergedChunk); + dependency.dependentChunks.add(bestTargetChunk); + } + for (const dependentChunk of mergedChunk.dependentChunks) { + dependentChunks.add(dependentChunk); + dependentChunk.dependencies.delete(mergedChunk); + dependentChunk.dependencies.add(bestTargetChunk); + } + dependencies.delete(bestTargetChunk); + dependentChunks.delete(bestTargetChunk); + getChunksInPartition(bestTargetChunk, minChunkSize, chunkPartition).add(bestTargetChunk); + } + } +} +function findBestMergeTarget(mergedChunk, { big, small }, sideEffectAtoms, sizeByAtom, smallestAdditionalSize) { + let bestTargetChunk = null; + // In the default case, we do not accept size increases + for (const targetChunk of concatLazy([small, big])) { + if (mergedChunk === targetChunk) + continue; + const additionalSizeAfterMerge = getAdditionalSizeAfterMerge(mergedChunk, targetChunk, smallestAdditionalSize, sideEffectAtoms, sizeByAtom); + if (additionalSizeAfterMerge < smallestAdditionalSize) { + bestTargetChunk = targetChunk; + if (additionalSizeAfterMerge === 0) + break; + smallestAdditionalSize = additionalSizeAfterMerge; + } + } + return bestTargetChunk; +} +/** + * Determine the additional unused code size that would be added by merging the + * two chunks. This is not an exact measurement but rather an upper bound. If + * the merge produces cycles or adds non-correlated side effects, `Infinity` + * is returned. + * Merging will not produce cycles if none of the direct non-merged + * dependencies of a chunk have the other chunk as a transitive dependency. + */ +function getAdditionalSizeAfterMerge(mergedChunk, targetChunk, +// The maximum additional unused code size allowed to be added by the merge, +// taking dependencies into account, needs to be below this number +currentAdditionalSize, sideEffectAtoms, sizeByAtom) { + const firstSize = getAdditionalSizeIfNoTransitiveDependencyOrNonCorrelatedSideEffect(mergedChunk, targetChunk, currentAdditionalSize, sideEffectAtoms, sizeByAtom); + return firstSize < currentAdditionalSize + ? firstSize + + getAdditionalSizeIfNoTransitiveDependencyOrNonCorrelatedSideEffect(targetChunk, mergedChunk, currentAdditionalSize - firstSize, sideEffectAtoms, sizeByAtom) + : Infinity; +} +function getAdditionalSizeIfNoTransitiveDependencyOrNonCorrelatedSideEffect(dependentChunk, dependencyChunk, currentAdditionalSize, sideEffectAtoms, sizeByAtom) { + const { correlatedAtoms } = dependencyChunk; + let dependencyAtoms = dependentChunk.containedAtoms; + const dependentContainedSideEffects = dependencyAtoms & sideEffectAtoms; + if ((correlatedAtoms & dependentContainedSideEffects) !== dependentContainedSideEffects) { + return Infinity; + } + const chunksToCheck = new Set(dependentChunk.dependencies); + for (const { dependencies, containedAtoms } of chunksToCheck) { + dependencyAtoms |= containedAtoms; + const containedSideEffects = containedAtoms & sideEffectAtoms; + if ((correlatedAtoms & containedSideEffects) !== containedSideEffects) { + return Infinity; + } + for (const dependency of dependencies) { + if (dependency === dependencyChunk) { + return Infinity; + } + chunksToCheck.add(dependency); + } + } + return getAtomsSizeIfBelowLimit(dependencyAtoms & ~correlatedAtoms, currentAdditionalSize, sizeByAtom); +} +function getAtomsSizeIfBelowLimit(atoms, currentAdditionalSize, sizeByAtom) { + let size = 0; + let atomIndex = 0; + let atomSignature = 1n; + const { length } = sizeByAtom; + for (; atomIndex < length; atomIndex++) { + if ((atoms & atomSignature) === atomSignature) { + size += sizeByAtom[atomIndex]; + } + atomSignature <<= 1n; + if (size >= currentAdditionalSize) { + return Infinity; + } + } + return size; +} +function getChunksInPartition(chunk, minChunkSize, chunkPartition) { + return chunk.size < minChunkSize ? chunkPartition.small : chunkPartition.big; +} + +// ported from https://github.com/substack/node-commondir +function commondir(files) { + if (files.length === 0) + return '/'; + if (files.length === 1) + return path.dirname(files[0]); + const commonSegments = files.slice(1).reduce((commonSegments, file) => { + const pathSegments = file.split(/\/+|\\+/); + let index; + for (index = 0; commonSegments[index] === pathSegments[index] && + index < Math.min(commonSegments.length, pathSegments.length); index++) + ; + return commonSegments.slice(0, index); + }, files[0].split(/\/+|\\+/)); + // Windows correctly handles paths with forward-slashes + return commonSegments.length > 1 ? commonSegments.join('/') : '/'; +} + +const compareExecIndex = (unitA, unitB) => unitA.execIndex > unitB.execIndex ? 1 : -1; +function sortByExecutionOrder(units) { + units.sort(compareExecIndex); +} +// This process is currently faulty in so far as it only takes the first entry +// module into account and assumes that dynamic imports are imported in a +// certain order. +// A better algorithm would follow every possible execution path and mark which +// modules are executed before or after which other modules. THen the chunking +// would need to take care that in each chunk, all modules are always executed +// in the same sequence. +function analyseModuleExecution(entryModules) { + let nextExecIndex = 0; + const cyclePaths = []; + const analysedModules = new Set(); + const dynamicImports = new Set(); + const parents = new Map(); + const orderedModules = []; + const handleSyncLoadedModule = (module, parent) => { + if (parents.has(module)) { + if (!analysedModules.has(module)) { + cyclePaths.push(getCyclePath(module, parent, parents)); + } + return; + } + parents.set(module, parent); + analyseModule(module); + }; + const analyseModule = (module) => { + if (module instanceof Module) { + for (const dependency of module.dependencies) { + handleSyncLoadedModule(dependency, module); + } + for (const dependency of module.implicitlyLoadedBefore) { + dynamicImports.add(dependency); + } + for (const { node: { resolution, scope } } of module.dynamicImports) { + if (resolution instanceof Module) { + if (scope.context.usesTopLevelAwait) { + handleSyncLoadedModule(resolution, module); + } + else { + dynamicImports.add(resolution); + } + } + } + orderedModules.push(module); + } + module.execIndex = nextExecIndex++; + analysedModules.add(module); + }; + for (const currentEntry of entryModules) { + if (!parents.has(currentEntry)) { + parents.set(currentEntry, null); + analyseModule(currentEntry); + } + } + for (const currentEntry of dynamicImports) { + if (!parents.has(currentEntry)) { + parents.set(currentEntry, null); + analyseModule(currentEntry); + } + } + return { cyclePaths, orderedModules }; +} +function getCyclePath(module, parent, parents) { + const cycleSymbol = Symbol(module.id); + const path = [module.id]; + let nextModule = parent; + module.cycles.add(cycleSymbol); + while (nextModule !== module) { + nextModule.cycles.add(cycleSymbol); + path.push(nextModule.id); + nextModule = parents.get(nextModule); + } + path.push(path[0]); + path.reverse(); + return path; +} + +function getGenerateCodeSnippets({ compact, generatedCode: { arrowFunctions, constBindings, objectShorthand, reservedNamesAsProps } }) { + const { _, n, s } = compact ? { _: '', n: '', s: '' } : { _: ' ', n: '\n', s: ';' }; + const cnst = constBindings ? 'const' : 'var'; + const getNonArrowFunctionIntro = (parameters, { isAsync, name }) => `${isAsync ? `async ` : ''}function${name ? ` ${name}` : ''}${_}(${parameters.join(`,${_}`)})${_}`; + const getFunctionIntro = arrowFunctions + ? (parameters, { isAsync, name }) => { + const singleParameter = parameters.length === 1; + const asyncString = isAsync ? `async${singleParameter ? ' ' : _}` : ''; + return `${name ? `${cnst} ${name}${_}=${_}` : ''}${asyncString}${singleParameter ? parameters[0] : `(${parameters.join(`,${_}`)})`}${_}=>${_}`; + } + : getNonArrowFunctionIntro; + const getDirectReturnFunction = (parameters, { functionReturn, lineBreakIndent, name }) => [ + `${getFunctionIntro(parameters, { + isAsync: false, + name + })}${arrowFunctions + ? lineBreakIndent + ? `${n}${lineBreakIndent.base}${lineBreakIndent.t}` + : '' + : `{${lineBreakIndent ? `${n}${lineBreakIndent.base}${lineBreakIndent.t}` : _}${functionReturn ? 'return ' : ''}`}`, + arrowFunctions + ? `${name ? ';' : ''}${lineBreakIndent ? `${n}${lineBreakIndent.base}` : ''}` + : `${s}${lineBreakIndent ? `${n}${lineBreakIndent.base}` : _}}` + ]; + const isValidPropertyName = reservedNamesAsProps + ? (name) => VALID_IDENTIFIER_REGEXP.test(name) + : (name) => !RESERVED_NAMES.has(name) && VALID_IDENTIFIER_REGEXP.test(name); + return { + _, + cnst, + getDirectReturnFunction, + getDirectReturnIifeLeft: (parameters, returned, { needsArrowReturnParens, needsWrappedFunction }) => { + const [left, right] = getDirectReturnFunction(parameters, { + functionReturn: true, + lineBreakIndent: null, + name: null + }); + return `${wrapIfNeeded(`${left}${wrapIfNeeded(returned, arrowFunctions && needsArrowReturnParens)}${right}`, arrowFunctions || needsWrappedFunction)}(`; + }, + getFunctionIntro, + getNonArrowFunctionIntro, + getObject(fields, { lineBreakIndent }) { + const prefix = lineBreakIndent ? `${n}${lineBreakIndent.base}${lineBreakIndent.t}` : _; + return `{${fields + .map(([key, value]) => { + if (key === null) + return `${prefix}${value}`; + const keyInObject = stringifyObjectKeyIfNeeded(key); + return key === value && objectShorthand && key === keyInObject + ? prefix + key + : `${prefix}${keyInObject}:${_}${value}`; + }) + .join(`,`)}${fields.length === 0 ? '' : lineBreakIndent ? `${n}${lineBreakIndent.base}` : _}}`; + }, + getPropertyAccess: (name) => isValidPropertyName(name) ? `.${name}` : `[${JSON.stringify(name)}]`, + n, + s + }; +} +const wrapIfNeeded = (code, needsParens) => needsParens ? `(${code})` : code; + +class Source { + constructor(filename, content) { + this.isOriginal = true; + this.filename = filename; + this.content = content; + } + traceSegment(line, column, name) { + return { column, line, name, source: this }; + } +} +class Link { + constructor(map, sources) { + this.sources = sources; + this.names = map.names; + this.mappings = map.mappings; + } + traceMappings() { + const sources = []; + const sourceIndexMap = new Map(); + const sourcesContent = []; + const names = []; + const nameIndexMap = new Map(); + const mappings = []; + for (const line of this.mappings) { + const tracedLine = []; + for (const segment of line) { + if (segment.length === 1) + continue; + const source = this.sources[segment[1]]; + if (!source) + continue; + const traced = source.traceSegment(segment[2], segment[3], segment.length === 5 ? this.names[segment[4]] : ''); + if (traced) { + const { column, line, name, source: { content, filename } } = traced; + let sourceIndex = sourceIndexMap.get(filename); + if (sourceIndex === undefined) { + sourceIndex = sources.length; + sources.push(filename); + sourceIndexMap.set(filename, sourceIndex); + sourcesContent[sourceIndex] = content; + } + else if (sourcesContent[sourceIndex] == null) { + sourcesContent[sourceIndex] = content; + } + else if (content != null && sourcesContent[sourceIndex] !== content) { + return parseAst_js.error(parseAst_js.logConflictingSourcemapSources(filename)); + } + const tracedSegment = [segment[0], sourceIndex, line, column]; + if (name) { + let nameIndex = nameIndexMap.get(name); + if (nameIndex === undefined) { + nameIndex = names.length; + names.push(name); + nameIndexMap.set(name, nameIndex); + } + tracedSegment[4] = nameIndex; + } + tracedLine.push(tracedSegment); + } + } + mappings.push(tracedLine); + } + return { mappings, names, sources, sourcesContent }; + } + traceSegment(line, column, name) { + const segments = this.mappings[line]; + if (!segments) + return null; + // binary search through segments for the given column + let searchStart = 0; + const lastSegmentIndex = segments.length - 1; + let searchEnd = lastSegmentIndex; + while (searchStart <= searchEnd) { + const m = (searchStart + searchEnd) >> 1; + let segment = segments[m]; + // If a sourcemap does not have sufficient resolution to contain a + // necessary mapping, e.g. because it only contains line information or + // the column is not precise (e.g. the sourcemap is generated by esbuild, segment[0] may be shorter than the location of the first letter), + // we approximate by finding the closest segment whose segment[0] is less than the given column + if (segment[0] !== column && searchStart === searchEnd) { + const approximatedSegmentIndex = segments[searchStart][0] > column ? Math.max(0, searchStart - 1) : searchStart; + segment = segments[approximatedSegmentIndex]; + } + if (segment[0] === column || searchStart === searchEnd) { + if (segment.length == 1) + return null; + const source = this.sources[segment[1]]; + if (!source) + return null; + return source.traceSegment(segment[2], segment[3], segment.length === 5 ? this.names[segment[4]] : name); + } + if (segment[0] > column) { + searchEnd = m - 1; + } + else { + searchStart = m + 1; + } + } + return null; + } +} +function getLinkMap(log) { + return function linkMap(source, map) { + if (!map.missing) { + return new Link(map, [source]); + } + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logSourcemapBroken(map.plugin)); + return new Link({ + mappings: [], + names: [] + }, [source]); + }; +} +function getCollapsedSourcemap(id, originalCode, originalSourcemap, sourcemapChain, linkMap) { + let source; + if (originalSourcemap) { + const sources = originalSourcemap.sources; + const sourcesContent = originalSourcemap.sourcesContent || []; + const directory = path.dirname(id) || '.'; + const sourceRoot = originalSourcemap.sourceRoot || '.'; + const baseSources = sources.map((source, index) => new Source(path.resolve(directory, sourceRoot, source), sourcesContent[index])); + source = new Link(originalSourcemap, baseSources); + } + else { + source = new Source(id, originalCode); + } + return sourcemapChain.reduce(linkMap, source); +} +function collapseSourcemaps(file, map, modules, bundleSourcemapChain, excludeContent, log) { + const linkMap = getLinkMap(log); + const moduleSources = modules + .filter(module => !module.excludeFromSourcemap) + .map(module => getCollapsedSourcemap(module.id, module.originalCode, module.originalSourcemap, module.sourcemapChain, linkMap)); + const link = new Link(map, moduleSources); + const source = bundleSourcemapChain.reduce(linkMap, link); + let { sources, sourcesContent, names, mappings } = source.traceMappings(); + if (file) { + const directory = path.dirname(file); + sources = sources.map((source) => path.relative(directory, source)); + file = path.basename(file); + } + for (const module of modules) { + resetSourcemapCache(module.originalSourcemap, module.sourcemapChain); + } + return new SourceMap({ + file, + mappings, + names, + sources, + sourcesContent: excludeContent ? undefined : sourcesContent + }); +} +function collapseSourcemap(id, originalCode, originalSourcemap, sourcemapChain, log) { + if (sourcemapChain.length === 0) { + return originalSourcemap; + } + const source = getCollapsedSourcemap(id, originalCode, originalSourcemap, sourcemapChain, getLinkMap(log)); + const map = source.traceMappings(); + return decodedSourcemap({ version: 3, ...map }); +} + +// this looks ridiculous, but it prevents sourcemap tooling from mistaking +// this for an actual sourceMappingURL +let SOURCEMAPPING_URL = 'sourceMa'; +SOURCEMAPPING_URL += 'ppingURL'; + +async function renderChunks(chunks, bundle, pluginDriver, outputOptions, log) { + timeStart('render chunks', 2); + reserveEntryChunksInBundle(chunks); + const renderedChunks = await Promise.all(chunks.map(chunk => chunk.render())); + timeEnd('render chunks', 2); + timeStart('transform chunks', 2); + const getHash = hasherByType[outputOptions.hashCharacters]; + const chunkGraph = getChunkGraph(chunks); + const { hashDependenciesByPlaceholder, initialHashesByPlaceholder, nonHashedChunksWithPlaceholders, placeholders, renderedChunksByPlaceholder } = await transformChunksAndGenerateContentHashes(renderedChunks, chunkGraph, outputOptions, pluginDriver, getHash, log); + const hashesByPlaceholder = generateFinalHashes(renderedChunksByPlaceholder, hashDependenciesByPlaceholder, initialHashesByPlaceholder, placeholders, bundle, getHash); + addChunksToBundle(renderedChunksByPlaceholder, hashesByPlaceholder, bundle, nonHashedChunksWithPlaceholders, pluginDriver, outputOptions); + timeEnd('transform chunks', 2); +} +function reserveEntryChunksInBundle(chunks) { + for (const chunk of chunks) { + if (chunk.facadeModule && chunk.facadeModule.isUserDefinedEntryPoint) { + // reserves name in bundle as side effect if it does not contain a hash + chunk.getPreliminaryFileName(); + } + } +} +function getChunkGraph(chunks) { + return Object.fromEntries(chunks.map(chunk => { + const renderedChunkInfo = chunk.getRenderedChunkInfo(); + return [renderedChunkInfo.fileName, renderedChunkInfo]; + })); +} +async function transformChunk(magicString, fileName, usedModules, chunkGraph, options, outputPluginDriver, log) { + let map = null; + const sourcemapChain = []; + let code = await outputPluginDriver.hookReduceArg0('renderChunk', [magicString.toString(), chunkGraph[fileName], options, { chunks: chunkGraph }], (code, result, plugin) => { + if (result == null) + return code; + if (typeof result === 'string') + result = { + code: result, + map: undefined + }; + // strict null check allows 'null' maps to not be pushed to the chain, while 'undefined' gets the missing map warning + if (result.map !== null) { + const map = decodedSourcemap(result.map); + sourcemapChain.push(map || { missing: true, plugin: plugin.name }); + } + return result.code; + }); + const { compact, dir, file, sourcemap, sourcemapExcludeSources, sourcemapFile, sourcemapPathTransform, sourcemapIgnoreList } = options; + if (!compact && code[code.length - 1] !== '\n') + code += '\n'; + if (sourcemap) { + timeStart('sourcemaps', 3); + let resultingFile; + if (file) + resultingFile = path.resolve(sourcemapFile || file); + else if (dir) + resultingFile = path.resolve(dir, fileName); + else + resultingFile = path.resolve(fileName); + const decodedMap = magicString.generateDecodedMap({}); + map = collapseSourcemaps(resultingFile, decodedMap, usedModules, sourcemapChain, sourcemapExcludeSources, log); + for (let sourcesIndex = 0; sourcesIndex < map.sources.length; ++sourcesIndex) { + let sourcePath = map.sources[sourcesIndex]; + const sourcemapPath = `${resultingFile}.map`; + const ignoreList = sourcemapIgnoreList(sourcePath, sourcemapPath); + if (typeof ignoreList !== 'boolean') { + parseAst_js.error(parseAst_js.logFailedValidation('sourcemapIgnoreList function must return a boolean.')); + } + if (ignoreList) { + if (map.x_google_ignoreList === undefined) { + map.x_google_ignoreList = []; + } + if (!map.x_google_ignoreList.includes(sourcesIndex)) { + map.x_google_ignoreList.push(sourcesIndex); + } + } + if (sourcemapPathTransform) { + sourcePath = sourcemapPathTransform(sourcePath, sourcemapPath); + if (typeof sourcePath !== 'string') { + parseAst_js.error(parseAst_js.logFailedValidation(`sourcemapPathTransform function must return a string.`)); + } + } + map.sources[sourcesIndex] = parseAst_js.normalize(sourcePath); + } + timeEnd('sourcemaps', 3); + } + return { + code, + map + }; +} +async function transformChunksAndGenerateContentHashes(renderedChunks, chunkGraph, outputOptions, pluginDriver, getHash, log) { + const nonHashedChunksWithPlaceholders = []; + const renderedChunksByPlaceholder = new Map(); + const hashDependenciesByPlaceholder = new Map(); + const initialHashesByPlaceholder = new Map(); + const placeholders = new Set(); + for (const { preliminaryFileName: { hashPlaceholder } } of renderedChunks) { + if (hashPlaceholder) + placeholders.add(hashPlaceholder); + } + await Promise.all(renderedChunks.map(async ({ chunk, preliminaryFileName: { fileName, hashPlaceholder }, preliminarySourcemapFileName, magicString, usedModules }) => { + const transformedChunk = { + chunk, + fileName, + sourcemapFileName: preliminarySourcemapFileName?.fileName ?? null, + ...(await transformChunk(magicString, fileName, usedModules, chunkGraph, outputOptions, pluginDriver, log)) + }; + const { code, map } = transformedChunk; + if (hashPlaceholder) { + // To create a reproducible content-only hash, all placeholders are + // replaced with the same value before hashing + const { containedPlaceholders, transformedCode } = replacePlaceholdersWithDefaultAndGetContainedPlaceholders(code, placeholders); + let contentToHash = transformedCode; + const hashAugmentation = pluginDriver.hookReduceValueSync('augmentChunkHash', '', [chunk.getRenderedChunkInfo()], (augmentation, pluginHash) => { + if (pluginHash) { + augmentation += pluginHash; + } + return augmentation; + }); + if (hashAugmentation) { + contentToHash += hashAugmentation; + } + renderedChunksByPlaceholder.set(hashPlaceholder, transformedChunk); + hashDependenciesByPlaceholder.set(hashPlaceholder, { + containedPlaceholders, + contentHash: getHash(contentToHash) + }); + } + else { + nonHashedChunksWithPlaceholders.push(transformedChunk); + } + const sourcemapHashPlaceholder = preliminarySourcemapFileName?.hashPlaceholder; + if (map && sourcemapHashPlaceholder) { + initialHashesByPlaceholder.set(preliminarySourcemapFileName.hashPlaceholder, getHash(map.toString()).slice(0, preliminarySourcemapFileName.hashPlaceholder.length)); + } + })); + return { + hashDependenciesByPlaceholder, + initialHashesByPlaceholder, + nonHashedChunksWithPlaceholders, + placeholders, + renderedChunksByPlaceholder + }; +} +function generateFinalHashes(renderedChunksByPlaceholder, hashDependenciesByPlaceholder, initialHashesByPlaceholder, placeholders, bundle, getHash) { + const hashesByPlaceholder = new Map(initialHashesByPlaceholder); + for (const placeholder of placeholders) { + const { fileName } = renderedChunksByPlaceholder.get(placeholder); + let contentToHash = ''; + const hashDependencyPlaceholders = new Set([placeholder]); + for (const dependencyPlaceholder of hashDependencyPlaceholders) { + const { containedPlaceholders, contentHash } = hashDependenciesByPlaceholder.get(dependencyPlaceholder); + contentToHash += contentHash; + for (const containedPlaceholder of containedPlaceholders) { + // When looping over a map, setting an entry only causes a new iteration if the key is new + hashDependencyPlaceholders.add(containedPlaceholder); + } + } + let finalFileName; + let finalHash; + do { + // In case of a hash collision, create a hash of the hash + if (finalHash) { + contentToHash = finalHash; + } + finalHash = getHash(contentToHash).slice(0, placeholder.length); + finalFileName = replaceSinglePlaceholder(fileName, placeholder, finalHash); + } while (bundle[lowercaseBundleKeys].has(finalFileName.toLowerCase())); + bundle[finalFileName] = FILE_PLACEHOLDER; + hashesByPlaceholder.set(placeholder, finalHash); + } + return hashesByPlaceholder; +} +function addChunksToBundle(renderedChunksByPlaceholder, hashesByPlaceholder, bundle, nonHashedChunksWithPlaceholders, pluginDriver, options) { + for (const { chunk, code, fileName, sourcemapFileName, map } of renderedChunksByPlaceholder.values()) { + let updatedCode = replacePlaceholders(code, hashesByPlaceholder); + const finalFileName = replacePlaceholders(fileName, hashesByPlaceholder); + let finalSourcemapFileName = null; + if (map) { + if (options.sourcemapDebugIds) { + updatedCode += calculateDebugIdAndGetComment(updatedCode, map); + } + finalSourcemapFileName = sourcemapFileName + ? replacePlaceholders(sourcemapFileName, hashesByPlaceholder) + : `${finalFileName}.map`; + map.file = replacePlaceholders(map.file, hashesByPlaceholder); + updatedCode += emitSourceMapAndGetComment(finalSourcemapFileName, map, pluginDriver, options); + } + bundle[finalFileName] = chunk.finalizeChunk(updatedCode, map, finalSourcemapFileName, hashesByPlaceholder); + } + for (const { chunk, code, fileName, sourcemapFileName, map } of nonHashedChunksWithPlaceholders) { + let updatedCode = hashesByPlaceholder.size > 0 ? replacePlaceholders(code, hashesByPlaceholder) : code; + let finalSourcemapFileName = null; + if (map) { + if (options.sourcemapDebugIds) { + updatedCode += calculateDebugIdAndGetComment(updatedCode, map); + } + finalSourcemapFileName = sourcemapFileName + ? replacePlaceholders(sourcemapFileName, hashesByPlaceholder) + : `${fileName}.map`; + updatedCode += emitSourceMapAndGetComment(finalSourcemapFileName, map, pluginDriver, options); + } + bundle[fileName] = chunk.finalizeChunk(updatedCode, map, finalSourcemapFileName, hashesByPlaceholder); + } +} +function emitSourceMapAndGetComment(fileName, map, pluginDriver, { sourcemap, sourcemapBaseUrl }) { + let url; + if (sourcemap === 'inline') { + url = map.toUrl(); + } + else { + const sourcemapFileName = path.basename(fileName); + url = sourcemapBaseUrl + ? new URL(sourcemapFileName, sourcemapBaseUrl).toString() + : sourcemapFileName; + pluginDriver.emitFile({ + fileName, + originalFileName: null, + source: map.toString(), + type: 'asset' + }); + } + return sourcemap === 'hidden' ? '' : `//# ${SOURCEMAPPING_URL}=${url}\n`; +} +function calculateDebugIdAndGetComment(code, map) { + const hash = hasherByType.hex(code); + const debugId = [ + hash.slice(0, 8), + hash.slice(8, 12), + '4' + hash.slice(12, 15), + ((parseInt(hash.slice(15, 16), 16) & 3) | 8).toString(16) + hash.slice(17, 20), + hash.slice(20, 32) + ].join('-'); + map.debugId = debugId; + return '//# debugId=' + debugId + '\n'; +} + +class Bundle { + constructor(outputOptions, unsetOptions, inputOptions, pluginDriver, graph) { + this.outputOptions = outputOptions; + this.unsetOptions = unsetOptions; + this.inputOptions = inputOptions; + this.pluginDriver = pluginDriver; + this.graph = graph; + this.facadeChunkByModule = new Map(); + this.includedNamespaces = new Set(); + } + async generate(isWrite) { + timeStart('GENERATE', 1); + const outputBundleBase = Object.create(null); + const outputBundle = getOutputBundle(outputBundleBase); + this.pluginDriver.setOutputBundle(outputBundle, this.outputOptions); + try { + timeStart('initialize render', 2); + await this.pluginDriver.hookParallel('renderStart', [this.outputOptions, this.inputOptions]); + timeEnd('initialize render', 2); + timeStart('generate chunks', 2); + const getHashPlaceholder = getHashPlaceholderGenerator(); + const chunks = await this.generateChunks(outputBundle, getHashPlaceholder); + if (chunks.length > 1) { + validateOptionsForMultiChunkOutput(this.outputOptions, this.inputOptions.onLog); + } + this.pluginDriver.setChunkInformation(this.facadeChunkByModule); + for (const chunk of chunks) { + chunk.generateExports(); + chunk.inlineTransitiveImports(); + } + timeEnd('generate chunks', 2); + await renderChunks(chunks, outputBundle, this.pluginDriver, this.outputOptions, this.inputOptions.onLog); + } + catch (error_) { + await this.pluginDriver.hookParallel('renderError', [error_]); + throw error_; + } + removeUnreferencedAssets(outputBundle); + timeStart('generate bundle', 2); + await this.pluginDriver.hookSeq('generateBundle', [ + this.outputOptions, + outputBundle, + isWrite + ]); + this.finaliseAssets(outputBundle); + validateOutputBundleFileNames(outputBundle); + timeEnd('generate bundle', 2); + timeEnd('GENERATE', 1); + return outputBundleBase; + } + async addManualChunks(manualChunks) { + const manualChunkAliasByEntry = new Map(); + const chunkEntries = await Promise.all(Object.entries(manualChunks).map(async ([alias, files]) => ({ + alias, + entries: await this.graph.moduleLoader.addAdditionalModules(files, true) + }))); + for (const { alias, entries } of chunkEntries) { + for (const entry of entries) { + addModuleToManualChunk(alias, entry, manualChunkAliasByEntry); + } + } + return manualChunkAliasByEntry; + } + assignManualChunks(getManualChunk) { + const manualChunkAliasByEntry = new Map(); + const manualChunksApi = { + getModuleIds: () => this.graph.modulesById.keys(), + getModuleInfo: this.graph.getModuleInfo + }; + for (const module of this.graph.modulesById.values()) { + if (module instanceof Module) { + const manualChunkAlias = getManualChunk(module.id, manualChunksApi); + if (typeof manualChunkAlias === 'string') { + addModuleToManualChunk(manualChunkAlias, module, manualChunkAliasByEntry); + } + } + } + return manualChunkAliasByEntry; + } + finaliseAssets(bundle) { + if (this.outputOptions.validate) { + for (const file of Object.values(bundle)) { + if ('code' in file) { + try { + parseAst_js.parseAst(file.code, { jsx: this.inputOptions.jsx !== false }); + } + catch (error_) { + this.inputOptions.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logChunkInvalid(file, error_)); + } + } + } + } + this.pluginDriver.finaliseAssets(); + } + async generateChunks(bundle, getHashPlaceholder) { + const { experimentalMinChunkSize, inlineDynamicImports, manualChunks, preserveModules, onlyExplicitManualChunks } = this.outputOptions; + const manualChunkAliasByEntry = typeof manualChunks === 'object' + ? await this.addManualChunks(manualChunks) + : this.assignManualChunks(manualChunks); + const snippets = getGenerateCodeSnippets(this.outputOptions); + const includedModules = getIncludedModules(this.graph.modulesById); + const inputBase = commondir(getAbsoluteEntryModulePaths(includedModules, preserveModules)); + const externalChunkByModule = getExternalChunkByModule(this.graph.modulesById, this.outputOptions, inputBase); + const executableModule = inlineDynamicImports + ? [{ alias: null, modules: includedModules }] + : preserveModules + ? includedModules.map(module => ({ alias: null, modules: [module] })) + : getChunkAssignments(this.graph.entryModules, manualChunkAliasByEntry, experimentalMinChunkSize, this.inputOptions.onLog, typeof manualChunks === 'function', onlyExplicitManualChunks); + const chunks = new Array(executableModule.length); + const chunkByModule = new Map(); + let index = 0; + for (const { alias, modules } of executableModule) { + sortByExecutionOrder(modules); + const chunk = new Chunk(modules, this.inputOptions, this.outputOptions, this.unsetOptions, this.pluginDriver, this.graph.modulesById, chunkByModule, externalChunkByModule, this.facadeChunkByModule, this.includedNamespaces, alias, getHashPlaceholder, bundle, inputBase, snippets); + chunks[index++] = chunk; + } + for (const chunk of chunks) { + chunk.link(); + } + if (!inlineDynamicImports && !preserveModules) { + this.checkCircularChunks(chunks); + } + const facades = []; + for (const chunk of chunks) { + facades.push(...chunk.generateFacades()); + } + return [...chunks, ...facades]; + } + checkCircularChunks(chunks) { + const visited = new Set(); + const parents = new Map(); + const handleDependency = (chunk, parent) => { + if (parents.has(chunk)) { + if (!visited.has(chunk)) { + const path = [chunk.getChunkName()]; + let isManualChunkConflict = chunk.isManualChunk; + let nextChunk = parent; + while (nextChunk !== chunk && nextChunk) { + path.push(nextChunk.getChunkName()); + isManualChunkConflict &&= nextChunk.isManualChunk; + nextChunk = parents.get(nextChunk); + } + path.push(path[0]); + path.reverse(); + this.inputOptions.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logCircularChunk(path, isManualChunkConflict)); + } + return; + } + parents.set(chunk, parent); + analyseChunk(chunk); + }; + const analyseChunk = (chunk) => { + for (const dependency of chunk.dependencies) { + if (dependency instanceof Chunk) { + handleDependency(dependency, chunk); + } + } + visited.add(chunk); + }; + for (const chunk of chunks) { + if (!parents.has(chunk)) { + analyseChunk(chunk); + } + } + } +} +function validateOptionsForMultiChunkOutput(outputOptions, log) { + if (outputOptions.format === 'umd' || outputOptions.format === 'iife') + return parseAst_js.error(parseAst_js.logInvalidOption('output.format', parseAst_js.URL_OUTPUT_FORMAT, 'UMD and IIFE output formats are not supported for code-splitting builds', outputOptions.format)); + if (typeof outputOptions.file === 'string') + return parseAst_js.error(parseAst_js.logInvalidOption('output.file', parseAst_js.URL_OUTPUT_DIR, 'when building multiple chunks, the "output.dir" option must be used, not "output.file". To inline dynamic imports, set the "inlineDynamicImports" option')); + if (outputOptions.sourcemapFile) + return parseAst_js.error(parseAst_js.logInvalidOption('output.sourcemapFile', parseAst_js.URL_OUTPUT_SOURCEMAPFILE, '"output.sourcemapFile" is only supported for single-file builds')); + if (!outputOptions.amd.autoId && outputOptions.amd.id) + log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInvalidOption('output.amd.id', parseAst_js.URL_OUTPUT_AMD_ID, 'this option is only properly supported for single-file builds. Use "output.amd.autoId" and "output.amd.basePath" instead')); +} +function getIncludedModules(modulesById) { + const includedModules = []; + for (const module of modulesById.values()) { + if (module instanceof Module && + (module.isIncluded() || module.info.isEntry || module.includedDynamicImporters.length > 0)) { + includedModules.push(module); + } + } + return includedModules; +} +function getAbsoluteEntryModulePaths(includedModules, preserveModules) { + const absoluteEntryModulePaths = []; + for (const module of includedModules) { + if ((module.info.isEntry || preserveModules) && parseAst_js.isAbsolute(module.id)) { + absoluteEntryModulePaths.push(module.id); + } + } + return absoluteEntryModulePaths; +} +function getExternalChunkByModule(modulesById, outputOptions, inputBase) { + const externalChunkByModule = new Map(); + for (const module of modulesById.values()) { + if (module instanceof ExternalModule) { + externalChunkByModule.set(module, new ExternalChunk(module, outputOptions, inputBase)); + } + } + return externalChunkByModule; +} +function addModuleToManualChunk(alias, module, manualChunkAliasByEntry) { + const existingAlias = manualChunkAliasByEntry.get(module); + if (typeof existingAlias === 'string' && existingAlias !== alias) { + return parseAst_js.error(parseAst_js.logCannotAssignModuleToChunk(module.id, alias, existingAlias)); + } + manualChunkAliasByEntry.set(module, alias); +} +function isFileNameOutsideOutputDirectory(fileName) { + // Use join() to normalize ".." segments, then replace backslashes so the + // string checks below work identically on Windows and POSIX. + const normalized = path.join(fileName).replaceAll('\\', '/'); + return (normalized === '..' || + normalized.startsWith('../') || + normalized === '.' || + parseAst_js.isAbsolute(normalized)); +} +function validateOutputBundleFileNames(bundle) { + for (const [bundleKey, entry] of Object.entries(bundle)) { + if (isFileNameOutsideOutputDirectory(bundleKey)) { + return parseAst_js.error(parseAst_js.logFileNameOutsideOutputDirectory(bundleKey)); + } + if (entry.type !== 'placeholder') { + const { fileName } = entry; + if (fileName !== bundleKey && isFileNameOutsideOutputDirectory(fileName)) { + return parseAst_js.error(parseAst_js.logFileNameOutsideOutputDirectory(fileName)); + } + } + } +} + +function flru (max) { + var num, curr, prev; + var limit = max; + + function keep(key, value) { + if (++num > limit) { + prev = curr; + reset(1); + ++num; + } + curr[key] = value; + } + + function reset(isPartial) { + num = 0; + curr = Object.create(null); + isPartial || (prev=Object.create(null)); + } + + reset(); + + return { + clear: reset, + has: function (key) { + return curr[key] !== void 0 || prev[key] !== void 0; + }, + get: function (key) { + var val = curr[key]; + if (val !== void 0) return val; + if ((val=prev[key]) !== void 0) { + keep(key, val); + return val; + } + }, + set: function (key, value) { + if (curr[key] !== void 0) { + curr[key] = value; + } else { + keep(key, value); + } + } + }; +} + +class GlobalScope extends Scope { + constructor() { + super(); + this.parent = null; + this.variables.set('undefined', new UndefinedVariable()); + } + findVariable(name) { + let variable = this.variables.get(name); + if (!variable) { + variable = new GlobalVariable(name); + this.variables.set(name, variable); + } + return variable; + } +} + +function resolveIdViaPlugins(source, importer, pluginDriver, moduleLoaderResolveId, skip, customOptions, isEntry, attributes, importerAttributes) { + let skipped = null; + let replaceContext = null; + if (skip) { + skipped = new Set(); + for (const skippedCall of skip) { + if (source === skippedCall.source && importer === skippedCall.importer) { + skipped.add(skippedCall.plugin); + } + } + replaceContext = (pluginContext, plugin) => ({ + ...pluginContext, + resolve: (source, importer, { attributes, custom, isEntry, skipSelf, importerAttributes } = parseAst_js.BLANK) => { + skipSelf ??= true; + if (skipSelf && + skip.findIndex(skippedCall => { + return (skippedCall.plugin === plugin && + skippedCall.source === source && + skippedCall.importer === importer); + }) !== -1) { + // This means that the plugin recursively called itself + // Thus returning Promise.resolve(null) in purpose of fallback to default behavior of `resolveId` plugin hook. + return Promise.resolve(null); + } + return moduleLoaderResolveId(source, importer, custom, isEntry, attributes || parseAst_js.EMPTY_OBJECT, importerAttributes, skipSelf ? [...skip, { importer, plugin, source }] : skip); + } + }); + } + return pluginDriver.hookFirstAndGetPlugin('resolveId', [source, importer, { attributes, custom: customOptions, importerAttributes, isEntry }], replaceContext, skipped); +} + +async function resolveId(source, importer, preserveSymlinks, pluginDriver, moduleLoaderResolveId, skip, customOptions, isEntry, attributes, importerAttributes, fs) { + const pluginResult = await resolveIdViaPlugins(source, importer, pluginDriver, moduleLoaderResolveId, skip, customOptions, isEntry, attributes, importerAttributes); + if (pluginResult != null) { + const [resolveIdResult, plugin] = pluginResult; + if (typeof resolveIdResult === 'object' && !resolveIdResult.resolvedBy) { + return { + ...resolveIdResult, + resolvedBy: plugin.name + }; + } + if (typeof resolveIdResult === 'string') { + return { + id: resolveIdResult, + resolvedBy: plugin.name + }; + } + return resolveIdResult; + } + // external modules (non-entry modules that start with neither '.' or '/') + // are skipped at this stage. + if (importer !== undefined && !parseAst_js.isAbsolute(source) && source[0] !== '.') + return null; + // `resolve` processes paths from right to left, prepending them until an + // absolute path is created. Absolute importees therefore shortcircuit the + // resolve call and require no special handing on our part. + // See https://nodejs.org/api/path.html#path_path_resolve_paths + return addJsExtensionIfNecessary(importer ? path.resolve(path.dirname(importer), source) : path.resolve(source), preserveSymlinks, fs); +} +async function addJsExtensionIfNecessary(file, preserveSymlinks, fs) { + return ((await findFile(file, preserveSymlinks, fs)) ?? + (await findFile(file + '.mjs', preserveSymlinks, fs)) ?? + (await findFile(file + '.js', preserveSymlinks, fs))); +} +async function findFile(file, preserveSymlinks, fs) { + try { + const stats = await fs.lstat(file); + if (!preserveSymlinks && stats.isSymbolicLink()) + return await findFile(await fs.realpath(file), preserveSymlinks, fs); + if ((preserveSymlinks && stats.isSymbolicLink()) || stats.isFile()) { + // check case + const name = path.basename(file); + const files = await fs.readdir(path.dirname(file)); + if (files.includes(name)) + return file; + } + } + catch { + // suppress + } +} + +function stripBom(content) { + if (content.charCodeAt(0) === 0xfe_ff) { + return stripBom(content.slice(1)); + } + return content; +} + +async function transform(source, module, pluginDriver, options) { + const id = module.id; + const sourcemapChain = []; + let originalSourcemap = source.map === null ? null : decodedSourcemap(source.map); + const originalCode = source.code; + let ast = source.ast; + const transformDependencies = []; + const emittedFiles = []; + let customTransformCache = false; + const useCustomTransformCache = () => (customTransformCache = true); + let pluginName = ''; + let currentSource = source.code; + function transformReducer(previousCode, result, plugin) { + let code; + let map; + if (typeof result === 'string') { + code = result; + } + else if (result && typeof result === 'object') { + module.updateOptions(result); + if (result.code == null) { + if (result.map || result.ast) { + options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logNoTransformMapOrAstWithoutCode(plugin.name)); + } + return previousCode; + } + if (result.attributes) { + parseAst_js.warnDeprecation('Returning attributes from the "transform" hook is forbidden.', parseAst_js.URL_TRANSFORM, false, options); + } + ({ code, map, ast } = result); + } + else { + return previousCode; + } + // strict null check allows 'null' maps to not be pushed to the chain, + // while 'undefined' gets the missing map warning + if (map !== null) { + sourcemapChain.push(decodedSourcemap(typeof map === 'string' ? JSON.parse(map) : map) || { + missing: true, + plugin: plugin.name + }); + } + currentSource = code; + return code; + } + const getLogHandler = (handler) => (log, pos) => { + log = normalizeLog(log); + if (pos) + parseAst_js.augmentCodeLocation(log, pos, currentSource, id); + log.id = id; + log.hook = 'transform'; + handler(log); + }; + let code; + try { + code = await pluginDriver.hookReduceArg0('transform', [ + currentSource, + id, + { + attributes: module.info.attributes + } + ], transformReducer, (pluginContext, plugin) => { + pluginName = plugin.name; + return { + ...pluginContext, + addWatchFile(id) { + transformDependencies.push(id); + pluginContext.addWatchFile(id); + }, + cache: customTransformCache + ? pluginContext.cache + : getTrackedPluginCache(pluginContext.cache, useCustomTransformCache), + debug: getLogHandler(pluginContext.debug), + emitFile(emittedFile) { + emittedFiles.push(emittedFile); + return pluginDriver.emitFile(emittedFile); + }, + error(error_, pos) { + if (typeof error_ === 'string') + error_ = { message: error_ }; + if (pos) + parseAst_js.augmentCodeLocation(error_, pos, currentSource, id); + error_.id = id; + error_.hook = 'transform'; + return pluginContext.error(error_); + }, + getCombinedSourcemap() { + const combinedMap = collapseSourcemap(id, originalCode, originalSourcemap, sourcemapChain, options.onLog); + if (!combinedMap) { + const magicString = new MagicString(originalCode); + return magicString.generateMap({ hires: true, includeContent: true, source: id }); + } + if (originalSourcemap !== combinedMap) { + originalSourcemap = combinedMap; + sourcemapChain.length = 0; + } + return new SourceMap({ + ...combinedMap, + file: null, + sourcesContent: combinedMap.sourcesContent + }); + }, + info: getLogHandler(pluginContext.info), + setAssetSource() { + return this.error(parseAst_js.logInvalidSetAssetSourceCall()); + }, + warn: getLogHandler(pluginContext.warn) + }; + }); + } + catch (error_) { + return parseAst_js.error(parseAst_js.logPluginError(error_, pluginName, { hook: 'transform', id })); + } + if (!customTransformCache && // files emitted by a transform hook need to be emitted again if the hook is skipped + emittedFiles.length > 0) + module.transformFiles = emittedFiles; + return { + ast, + code, + customTransformCache, + originalCode, + originalSourcemap, + safeVariableNames: null, + sourcemapChain, + transformDependencies + }; +} + +const RESOLVE_DEPENDENCIES = 'resolveDependencies'; +class ModuleLoader { + constructor(graph, modulesById, options, pluginDriver) { + this.graph = graph; + this.modulesById = modulesById; + this.options = options; + this.pluginDriver = pluginDriver; + this.implicitEntryModules = new Set(); + this.sortedEntryModules = []; + this.entryModules = new Set(); + this.latestLoadModulesPromise = Promise.resolve(); + this.moduleLoadPromises = new Map(); + this.modulesWithLoadedDependencies = new Set(); + this.resolveId = async (source, importer, customOptions, isEntry, attributes, importerAttributes, skip = null) => this.getResolvedIdWithDefaults(this.getNormalizedResolvedIdWithoutDefaults(this.options.external(source, importer, false) + ? false + : await resolveId(source, importer, this.options.preserveSymlinks, this.pluginDriver, this.resolveId, skip, customOptions, typeof isEntry === 'boolean' ? isEntry : !importer, attributes, importerAttributes, this.options.fs), importer, source), attributes); + this.hasModuleSideEffects = options.treeshake + ? options.treeshake.moduleSideEffects + : () => true; + } + async addAdditionalModules(unresolvedModules, isAddForManualChunks) { + const result = this.extendLoadModulesPromise(Promise.all(unresolvedModules.map(id => this.loadEntryModule(id, false, undefined, null, isAddForManualChunks, undefined)))); + await this.awaitLoadModulesPromise(); + return result; + } + async addEntryModules(unresolvedEntryModules, isUserDefined) { + const newEntryModules = await this.extendLoadModulesPromise(Promise.all(unresolvedEntryModules.map(({ id, importer }) => this.loadEntryModule(id, true, importer, null, undefined, undefined))).then(entryModules => { + let shouldReorder = false; + for (const [index, entryModule] of entryModules.entries()) { + entryModule.isUserDefinedEntryPoint = + entryModule.isUserDefinedEntryPoint || isUserDefined; + addChunkNamesToModule(entryModule, unresolvedEntryModules[index], isUserDefined); + if (!this.entryModules.has(entryModule)) { + this.sortedEntryModules.push(entryModule); + this.entryModules.add(entryModule); + shouldReorder = true; + } + } + if (shouldReorder) { + this.sortedEntryModules.sort((a, b) => (a.id > b.id ? 1 : -1)); + } + return entryModules; + })); + await this.awaitLoadModulesPromise(); + return { + entryModules: this.sortedEntryModules, + implicitEntryModules: [...this.implicitEntryModules], + newEntryModules + }; + } + async emitChunk({ fileName, id, importer, name, implicitlyLoadedAfterOneOf, preserveSignature }) { + const unresolvedModule = { + fileName: fileName || null, + id, + importer, + name: name || null + }; + const module = implicitlyLoadedAfterOneOf + ? await this.addEntryWithImplicitDependants(unresolvedModule, implicitlyLoadedAfterOneOf) + : (await this.addEntryModules([unresolvedModule], false)).newEntryModules[0]; + if (preserveSignature != null) { + module.preserveSignature = preserveSignature; + } + return module; + } + async preloadModule(resolvedId) { + const module = await this.fetchModule(this.getResolvedIdWithDefaults(resolvedId, parseAst_js.EMPTY_OBJECT), undefined, false, resolvedId.resolveDependencies ? RESOLVE_DEPENDENCIES : true); + return module.info; + } + addEntryWithImplicitDependants(unresolvedModule, implicitlyLoadedAfter) { + return this.extendLoadModulesPromise(this.loadEntryModule(unresolvedModule.id, false, unresolvedModule.importer, null, undefined, undefined).then(async (entryModule) => { + addChunkNamesToModule(entryModule, unresolvedModule, false); + if (!entryModule.info.isEntry) { + const implicitlyLoadedAfterModules = await Promise.all(implicitlyLoadedAfter.map(id => this.loadEntryModule(id, false, unresolvedModule.importer, entryModule.id, undefined, undefined))); + // We need to check again if this is still an entry module as these + // changes need to be performed atomically to avoid race conditions + // if the same module is re-emitted as an entry module. + // The inverse changes happen in "handleExistingModule" + if (!entryModule.info.isEntry) { + this.implicitEntryModules.add(entryModule); + for (const module of implicitlyLoadedAfterModules) { + entryModule.implicitlyLoadedAfter.add(module); + } + for (const dependent of entryModule.implicitlyLoadedAfter) { + dependent.implicitlyLoadedBefore.add(entryModule); + } + } + } + return entryModule; + })); + } + async addModuleSource(id, importer, module) { + let source; + try { + source = await this.graph.fileOperationQueue.run(async () => { + const content = await this.pluginDriver.hookFirst('load', [ + id, + { attributes: module.info.attributes } + ]); + if (content !== null) { + if (typeof content === 'object' && content.attributes) { + parseAst_js.warnDeprecation('Returning attributes from the "load" hook is forbidden.', parseAst_js.URL_LOAD, false, this.options); + } + return content; + } + this.graph.watchFiles[id] = true; + return (await this.options.fs.readFile(id, { encoding: 'utf8' })); + }); + } + catch (error_) { + let message = `Could not load ${id}`; + if (importer) + message += ` (imported by ${parseAst_js.relativeId(importer)})`; + message += `: ${error_.message}`; + error_.message = message; + throw error_; + } + const sourceDescription = typeof source === 'string' + ? { code: source } + : source != null && typeof source === 'object' && typeof source.code === 'string' + ? source + : parseAst_js.error(parseAst_js.logBadLoader(id)); + sourceDescription.code = stripBom(sourceDescription.code); + const cachedModule = this.graph.cachedModules.get(id); + if (cachedModule && + !cachedModule.customTransformCache && + cachedModule.originalCode === sourceDescription.code && + !(await this.pluginDriver.hookFirst('shouldTransformCachedModule', [ + { + ast: cachedModule.ast, + attributes: cachedModule.attributes, + code: cachedModule.code, + id: cachedModule.id, + meta: cachedModule.meta, + moduleSideEffects: cachedModule.moduleSideEffects, + resolvedSources: cachedModule.resolvedIds, + syntheticNamedExports: cachedModule.syntheticNamedExports + } + ]))) { + if (cachedModule.transformFiles) { + for (const emittedFile of cachedModule.transformFiles) + this.pluginDriver.emitFile(emittedFile); + } + await module.setSource(cachedModule); + } + else { + module.updateOptions(sourceDescription); + await module.setSource(await transform(sourceDescription, module, this.pluginDriver, this.options)); + } + } + async awaitLoadModulesPromise() { + let startingPromise; + do { + startingPromise = this.latestLoadModulesPromise; + await startingPromise; + } while (startingPromise !== this.latestLoadModulesPromise); + } + extendLoadModulesPromise(loadNewModulesPromise) { + this.latestLoadModulesPromise = Promise.all([ + loadNewModulesPromise, + this.latestLoadModulesPromise + ]); + this.latestLoadModulesPromise.catch(() => { + /* Avoid unhandled Promise rejections */ + }); + return loadNewModulesPromise; + } + async fetchDynamicDependencies(module, resolveDynamicImportPromises) { + const dependencies = await Promise.all(resolveDynamicImportPromises.map(resolveDynamicImportPromise => resolveDynamicImportPromise.then(async ([{ argument, node }, resolvedId]) => { + if (resolvedId === null) + return null; + if (typeof resolvedId === 'string') { + node.resolution = resolvedId; + return null; + } + if (node.phase === 'source' && !resolvedId.external) { + return parseAst_js.error(parseAst_js.logNonExternalSourcePhaseImport(typeof argument === 'string' ? argument : parseAst_js.relativeId(resolvedId.id), module.id)); + } + return (node.resolution = await this.fetchResolvedDependency(parseAst_js.relativeId(resolvedId.id), module.id, resolvedId)); + }))); + for (const dependency of dependencies) { + if (dependency) { + module.dynamicDependencies.add(dependency); + dependency.dynamicImporters.push(module.id); + } + } + } + // If this is a preload, then this method always waits for the dependencies of + // the module to be resolved. + // Otherwise, if the module does not exist, it waits for the module and all + // its dependencies to be loaded. + // Otherwise, it returns immediately. + async fetchModule({ attributes, id, meta, moduleSideEffects, syntheticNamedExports }, importer, isEntry, isPreload) { + const existingModule = this.modulesById.get(id); + if (existingModule instanceof Module) { + if (importer && doAttributesDiffer(attributes, existingModule.info.attributes)) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInconsistentImportAttributes(existingModule.info.attributes, attributes, id, importer)); + } + await this.handleExistingModule(existingModule, isEntry, isPreload); + return existingModule; + } + if (existingModule instanceof ExternalModule) { + return parseAst_js.error(parseAst_js.logExternalModulesCannotBeTransformedToModules(existingModule.id)); + } + const module = new Module(this.graph, id, this.options, isEntry, moduleSideEffects, syntheticNamedExports, meta, attributes); + this.modulesById.set(id, module); + const loadPromise = this.addModuleSource(id, importer, module).then(() => [ + this.getResolveStaticDependencyPromises(module), + this.getResolveDynamicImportPromises(module), + loadAndResolveDependenciesPromise + ]); + const loadAndResolveDependenciesPromise = waitForDependencyResolution(loadPromise).then(() => this.pluginDriver.hookParallel('moduleParsed', [module.info])); + loadAndResolveDependenciesPromise.catch(() => { + /* avoid unhandled promise rejections */ + }); + this.moduleLoadPromises.set(module, loadPromise); + const resolveDependencyPromises = await loadPromise; + if (!isPreload) { + await this.fetchModuleDependencies(module, ...resolveDependencyPromises); + } + else if (isPreload === RESOLVE_DEPENDENCIES) { + await loadAndResolveDependenciesPromise; + } + return module; + } + async fetchModuleDependencies(module, resolveStaticDependencyPromises, resolveDynamicDependencyPromises, loadAndResolveDependenciesPromise) { + if (this.modulesWithLoadedDependencies.has(module)) { + return; + } + this.modulesWithLoadedDependencies.add(module); + await Promise.all([ + this.fetchStaticDependencies(module, resolveStaticDependencyPromises), + this.fetchDynamicDependencies(module, resolveDynamicDependencyPromises) + ]); + module.linkImports(); + // To handle errors when resolving dependencies or in moduleParsed + await loadAndResolveDependenciesPromise; + } + fetchResolvedDependency(source, importer, resolvedId) { + if (resolvedId.external) { + const { attributes, external, id, moduleSideEffects, meta } = resolvedId; + let externalModule = this.modulesById.get(id); + if (!externalModule) { + externalModule = new ExternalModule(this.options, id, moduleSideEffects, meta, external !== 'absolute' && parseAst_js.isAbsolute(id), attributes); + this.modulesById.set(id, externalModule); + } + else if (!(externalModule instanceof ExternalModule)) { + return parseAst_js.error(parseAst_js.logInternalIdCannotBeExternal(source, importer)); + } + else if (doAttributesDiffer(externalModule.info.attributes, attributes)) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInconsistentImportAttributes(externalModule.info.attributes, attributes, source, importer)); + } + return Promise.resolve(externalModule); + } + return this.fetchModule(resolvedId, importer, false, false); + } + async fetchStaticDependencies(module, resolveStaticDependencyPromises) { + for (const dependency of await Promise.all(resolveStaticDependencyPromises.map(resolveStaticDependencyPromise => resolveStaticDependencyPromise.then(([source, resolvedId]) => { + if (module.sourcePhaseSources.has(source) && !resolvedId.external) { + return parseAst_js.error(parseAst_js.logNonExternalSourcePhaseImport(source, module.id)); + } + return this.fetchResolvedDependency(source, module.id, resolvedId); + })))) { + module.dependencies.add(dependency); + dependency.importers.push(module.id); + } + if (!this.options.treeshake || module.info.moduleSideEffects === 'no-treeshake') { + for (const dependency of module.dependencies) { + if (dependency instanceof Module) { + dependency.importedFromNotTreeshaken = true; + } + } + } + } + getNormalizedResolvedIdWithoutDefaults(resolveIdResult, importer, source) { + const { makeAbsoluteExternalsRelative } = this.options; + if (resolveIdResult) { + if (typeof resolveIdResult === 'object') { + const external = resolveIdResult.external || this.options.external(resolveIdResult.id, importer, true); + return { + ...resolveIdResult, + external: external && + (external === 'relative' || + !parseAst_js.isAbsolute(resolveIdResult.id) || + (external === true && + isNotAbsoluteExternal(resolveIdResult.id, source, makeAbsoluteExternalsRelative)) || + 'absolute') + }; + } + const external = this.options.external(resolveIdResult, importer, true); + return { + external: external && + (isNotAbsoluteExternal(resolveIdResult, source, makeAbsoluteExternalsRelative) || + 'absolute'), + id: external && makeAbsoluteExternalsRelative + ? normalizeRelativeExternalId(resolveIdResult, importer) + : resolveIdResult + }; + } + const id = makeAbsoluteExternalsRelative + ? normalizeRelativeExternalId(source, importer) + : source; + if (resolveIdResult !== false && !this.options.external(id, importer, true)) { + return null; + } + return { + external: isNotAbsoluteExternal(id, source, makeAbsoluteExternalsRelative) || 'absolute', + id + }; + } + getResolveDynamicImportPromises(module) { + return module.dynamicImports.map(async (dynamicImport) => { + const resolvedId = await this.resolveDynamicImport(module, dynamicImport.argument, module.id, getAttributesFromImportExpression(dynamicImport.node)); + if (!resolvedId || typeof resolvedId === 'string') { + dynamicImport.node.shouldIncludeDynamicAttributes = true; + } + else { + dynamicImport.node.shouldIncludeDynamicAttributes = !!resolvedId.external; + dynamicImport.id = resolvedId.id; + } + return [dynamicImport, resolvedId]; + }); + } + getResolveStaticDependencyPromises(module) { + return Array.from(module.sourcesWithAttributes, async ([source, attributes]) => [ + source, + (module.resolvedIds[source] = + module.resolvedIds[source] || + this.handleInvalidResolvedId(await this.resolveId(source, module.id, parseAst_js.EMPTY_OBJECT, false, attributes, module.info.attributes), source, module.id, attributes)) + ]); + } + getResolvedIdWithDefaults(resolvedId, attributes) { + if (!resolvedId) { + return null; + } + const external = resolvedId.external || false; + return { + attributes: resolvedId.attributes || attributes, + external, + id: resolvedId.id, + meta: resolvedId.meta || {}, + moduleSideEffects: resolvedId.moduleSideEffects ?? this.hasModuleSideEffects(resolvedId.id, !!external), + resolvedBy: resolvedId.resolvedBy ?? 'rollup', + syntheticNamedExports: resolvedId.syntheticNamedExports ?? false + }; + } + async handleExistingModule(module, isEntry, isPreload) { + const loadPromise = this.moduleLoadPromises.get(module); + if (isPreload) { + return isPreload === RESOLVE_DEPENDENCIES + ? waitForDependencyResolution(loadPromise) + : loadPromise; + } + if (isEntry) { + // This reverts the changes in addEntryWithImplicitDependants and needs to + // be performed atomically + module.info.isEntry = true; + this.implicitEntryModules.delete(module); + for (const dependent of module.implicitlyLoadedAfter) { + dependent.implicitlyLoadedBefore.delete(module); + } + module.implicitlyLoadedAfter.clear(); + } + return this.fetchModuleDependencies(module, ...(await loadPromise)); + } + handleInvalidResolvedId(resolvedId, source, importer, attributes) { + if (resolvedId === null) { + if (parseAst_js.isRelative(source)) { + return parseAst_js.error(parseAst_js.logUnresolvedImport(source, importer)); + } + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logUnresolvedImportTreatedAsExternal(source, importer)); + return { + attributes, + external: true, + id: source, + meta: {}, + moduleSideEffects: this.hasModuleSideEffects(source, true), + resolvedBy: 'rollup', + syntheticNamedExports: false + }; + } + else if (resolvedId.external && resolvedId.syntheticNamedExports) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logExternalSyntheticExports(source, importer)); + } + return resolvedId; + } + async loadEntryModule(unresolvedId, isEntry, importer, implicitlyLoadedBefore, isLoadForManualChunks = false, importerAttributes) { + const resolveIdResult = await resolveId(unresolvedId, importer, this.options.preserveSymlinks, this.pluginDriver, this.resolveId, null, parseAst_js.EMPTY_OBJECT, true, parseAst_js.EMPTY_OBJECT, importerAttributes, this.options.fs); + if (resolveIdResult == null) { + return parseAst_js.error(implicitlyLoadedBefore === null + ? parseAst_js.logUnresolvedEntry(unresolvedId) + : parseAst_js.logUnresolvedImplicitDependant(unresolvedId, implicitlyLoadedBefore)); + } + const isExternalModules = typeof resolveIdResult === 'object' && resolveIdResult.external; + if (resolveIdResult === false || isExternalModules) { + return parseAst_js.error(implicitlyLoadedBefore === null + ? isExternalModules && isLoadForManualChunks + ? parseAst_js.logExternalModulesCannotBeIncludedInManualChunks(unresolvedId) + : parseAst_js.logEntryCannotBeExternal(unresolvedId) + : parseAst_js.logImplicitDependantCannotBeExternal(unresolvedId, implicitlyLoadedBefore)); + } + return this.fetchModule(this.getResolvedIdWithDefaults(typeof resolveIdResult === 'object' + ? resolveIdResult + : { id: resolveIdResult }, parseAst_js.EMPTY_OBJECT), undefined, isEntry, false); + } + async resolveDynamicImport(module, specifier, importer, attributes) { + const resolution = await this.pluginDriver.hookFirst('resolveDynamicImport', [ + specifier, + importer, + { attributes, importerAttributes: module.info.attributes } + ]); + if (typeof specifier !== 'string') { + if (typeof resolution === 'string') { + return resolution; + } + if (!resolution) { + return null; + } + return this.getResolvedIdWithDefaults(resolution, attributes); + } + if (resolution == null) { + const existingResolution = module.resolvedIds[specifier]; + if (existingResolution) { + if (doAttributesDiffer(existingResolution.attributes, attributes)) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logInconsistentImportAttributes(existingResolution.attributes, attributes, specifier, importer)); + } + return existingResolution; + } + return (module.resolvedIds[specifier] = this.handleInvalidResolvedId(await this.resolveId(specifier, module.id, parseAst_js.EMPTY_OBJECT, false, attributes, module.info.attributes), specifier, module.id, attributes)); + } + return this.handleInvalidResolvedId(this.getResolvedIdWithDefaults(this.getNormalizedResolvedIdWithoutDefaults(resolution, importer, specifier), attributes), specifier, importer, attributes); + } +} +function normalizeRelativeExternalId(source, importer) { + return parseAst_js.isRelative(source) + ? importer + ? path.resolve(importer, '..', source) + : path.resolve(source) + : source; +} +function addChunkNamesToModule(module, { fileName, name }, isUserDefined) { + if (fileName !== null) { + module.chunkFileNames.add(fileName); + } + else if (name !== null) { + module.chunkNames.push({ isUserDefined, name }); + module.chunkNames.sort((a, b) => (a.name > b.name ? 1 : -1)); + } +} +function isNotAbsoluteExternal(id, source, makeAbsoluteExternalsRelative) { + return (makeAbsoluteExternalsRelative === true || + (makeAbsoluteExternalsRelative === 'ifRelativeSource' && parseAst_js.isRelative(source)) || + !parseAst_js.isAbsolute(id)); +} +async function waitForDependencyResolution(loadPromise) { + const [resolveStaticDependencyPromises, resolveDynamicImportPromises] = await loadPromise; + return Promise.all([...resolveStaticDependencyPromises, ...resolveDynamicImportPromises]); +} + +class Queue { + constructor(maxParallel) { + this.maxParallel = maxParallel; + this.queue = []; + this.workerCount = 0; + } + run(task) { + return new Promise((resolve, reject) => { + this.queue.push({ reject, resolve, task }); + this.work(); + }); + } + async work() { + if (this.workerCount >= this.maxParallel) + return; + this.workerCount++; + let entry; + while ((entry = this.queue.shift())) { + const { reject, resolve, task } = entry; + try { + const result = await task(); + resolve(result); + } + catch (error) { + reject(error); + } + } + this.workerCount--; + } +} + +function normalizeEntryModules(entryModules) { + if (Array.isArray(entryModules)) { + return entryModules.map(id => ({ + fileName: null, + id, + implicitlyLoadedAfter: [], + importer: undefined, + name: null + })); + } + return Object.entries(entryModules).map(([name, id]) => ({ + fileName: null, + id, + implicitlyLoadedAfter: [], + importer: undefined, + name + })); +} +class Graph { + constructor(options, watcher) { + this.options = options; + this.astLru = flru(5); + this.cachedModules = new Map(); + this.deoptimizationTracker = new EntityPathTracker(); + this.entryModules = []; + this.modulesById = new Map(); + this.needsTreeshakingPass = false; + this.newlyIncludedVariableInits = new Set(); + this.phase = BuildPhase.LOAD_AND_PARSE; + this.scope = new GlobalScope(); + this.watchFiles = Object.create(null); + this.watchMode = false; + this.externalModules = []; + this.implicitEntryModules = []; + this.modules = []; + this.getModuleInfo = (moduleId) => { + const foundModule = this.modulesById.get(moduleId); + if (!foundModule) + return null; + return foundModule.info; + }; + if (options.cache !== false) { + if (options.cache?.modules) { + for (const module of options.cache.modules) + this.cachedModules.set(module.id, module); + } + this.pluginCache = options.cache?.plugins || Object.create(null); + // increment access counter + for (const name in this.pluginCache) { + const cache = this.pluginCache[name]; + for (const value of Object.values(cache)) + value[0]++; + } + } + if (watcher) { + this.watchMode = true; + const handleChange = (...parameters) => this.pluginDriver.hookParallel('watchChange', parameters); + const handleClose = () => this.pluginDriver.hookParallel('closeWatcher', []); + watcher.onCurrentRun('change', handleChange); + watcher.onCurrentRun('close', handleClose); + } + this.pluginDriver = new PluginDriver(this, options, options.plugins, this.pluginCache); + this.moduleLoader = new ModuleLoader(this, this.modulesById, this.options, this.pluginDriver); + this.fileOperationQueue = new Queue(options.maxParallelFileOps); + this.pureFunctions = getPureFunctions(options); + } + async build() { + timeStart('generate module graph', 2); + await this.generateModuleGraph(); + timeEnd('generate module graph', 2); + timeStart('sort and bind modules', 2); + this.phase = BuildPhase.ANALYSE; + this.sortAndBindModules(); + timeEnd('sort and bind modules', 2); + timeStart('mark included statements', 2); + this.includeStatements(); + timeEnd('mark included statements', 2); + this.phase = BuildPhase.GENERATE; + } + getCache() { + // handle plugin cache eviction + for (const name in this.pluginCache) { + const cache = this.pluginCache[name]; + let allDeleted = true; + for (const [key, value] of Object.entries(cache)) { + if (value[0] >= this.options.experimentalCacheExpiry) + delete cache[key]; + else + allDeleted = false; + } + if (allDeleted) + delete this.pluginCache[name]; + } + return { + modules: this.modules.map(module => module.toJSON()), + plugins: this.pluginCache + }; + } + async generateModuleGraph() { + ({ entryModules: this.entryModules, implicitEntryModules: this.implicitEntryModules } = + await this.moduleLoader.addEntryModules(normalizeEntryModules(this.options.input), true)); + if (this.entryModules.length === 0) { + throw new Error('You must supply options.input to rollup'); + } + for (const module of this.modulesById.values()) { + module.cacheInfoGetters(); + if (module instanceof Module) { + this.modules.push(module); + } + else { + this.externalModules.push(module); + } + } + } + includeStatements() { + const entryModules = [...this.entryModules, ...this.implicitEntryModules]; + for (const module of entryModules) { + markModuleAndImpureDependenciesAsExecuted(module); + } + if (this.options.treeshake) { + let treeshakingPass = 1; + this.newlyIncludedVariableInits.clear(); + do { + timeStart(`treeshaking pass ${treeshakingPass}`, 3); + this.needsTreeshakingPass = false; + for (const module of this.modules) { + if (module.isExecuted) { + module.hasTreeShakingPassStarted = true; + if (module.info.moduleSideEffects === 'no-treeshake') { + module.includeAllInBundle(); + } + else { + module.include(); + } + for (const entity of this.newlyIncludedVariableInits) { + this.newlyIncludedVariableInits.delete(entity); + entity.include(createInclusionContext(), false); + } + } + } + if (treeshakingPass === 1) { + // We only include exports after the first pass to avoid issues with + // the TDZ detection logic + for (const module of entryModules) { + if (module.preserveSignature !== false) { + module.includeAllExports(); + this.needsTreeshakingPass = true; + } + } + } + timeEnd(`treeshaking pass ${treeshakingPass++}`, 3); + } while (this.needsTreeshakingPass); + } + else { + for (const module of this.modules) + module.includeAllInBundle(); + } + for (const externalModule of this.externalModules) + externalModule.warnUnusedImports(); + for (const module of this.implicitEntryModules) { + for (const dependent of module.implicitlyLoadedAfter) { + if (!(dependent.info.isEntry || dependent.isIncluded())) { + parseAst_js.error(parseAst_js.logImplicitDependantIsNotIncluded(dependent)); + } + } + } + } + sortAndBindModules() { + const { orderedModules, cyclePaths } = analyseModuleExecution(this.entryModules); + for (const cyclePath of cyclePaths) { + this.options.onLog(parseAst_js.LOGLEVEL_WARN, parseAst_js.logCircularDependency(cyclePath)); + } + this.modules = orderedModules; + for (const module of this.modules) { + module.bindReferences(); + } + this.warnForMissingExports(); + } + warnForMissingExports() { + for (const module of this.modules) { + for (const importDescription of module.importDescriptions.values()) { + if (importDescription.name !== '*' && importDescription.phase !== 'source') { + const [variable, options] = importDescription.module.getVariableForExportName(importDescription.name, { importChain: [module.id] }); + if (!variable) { + module.log(parseAst_js.LOGLEVEL_WARN, parseAst_js.logMissingExport(importDescription.name, module.id, importDescription.module.id, !!options?.missingButExportExists), importDescription.start); + } + } + } + } + } +} + +function formatAction([pluginName, hookName, parameters]) { + const action = `(${pluginName}) ${hookName}`; + const s = JSON.stringify; + switch (hookName) { + case 'resolveId': { + return `${action} ${s(parameters[0])} ${s(parameters[1])}`; + } + case 'load': { + return `${action} ${s(parameters[0])}`; + } + case 'transform': { + return `${action} ${s(parameters[1])}`; + } + case 'shouldTransformCachedModule': { + return `${action} ${s(parameters[0].id)}`; + } + case 'moduleParsed': { + return `${action} ${s(parameters[0].id)}`; + } + } + return action; +} +let handleBeforeExit = null; +const rejectByPluginDriver = new Map(); +async function catchUnfinishedHookActions(pluginDriver, callback) { + const emptyEventLoopPromise = new Promise((_, reject) => { + rejectByPluginDriver.set(pluginDriver, reject); + if (!handleBeforeExit) { + // We only ever create a single event listener to avoid max listener and + // other issues + handleBeforeExit = () => { + for (const [pluginDriver, reject] of rejectByPluginDriver) { + const unfulfilledActions = pluginDriver.getUnfulfilledHookActions(); + reject(new Error(`Unexpected early exit. This happens when Promises returned by plugins cannot resolve. Unfinished hook action(s) on exit:\n` + + [...unfulfilledActions].map(formatAction).join('\n'))); + } + }; + process$1.once('beforeExit', handleBeforeExit); + } + }); + try { + return await Promise.race([callback(), emptyEventLoopPromise]); + } + finally { + rejectByPluginDriver.delete(pluginDriver); + if (rejectByPluginDriver.size === 0) { + process$1.off('beforeExit', handleBeforeExit); + handleBeforeExit = null; + } + } +} + +async function initWasm() { } + +const fs = /*#__PURE__*/_mergeNamespaces({ + __proto__: null +}, [promises__namespace]); + +async function normalizeInputOptions(config, watchMode) { + // These are options that may trigger special warnings or behaviour later + // if the user did not select an explicit value + const unsetOptions = new Set(); + const context = config.context ?? 'undefined'; + const plugins = await normalizePluginOption(config.plugins); + const logLevel = config.logLevel || parseAst_js.LOGLEVEL_INFO; + const onLog = getLogger(plugins, getOnLog(config, logLevel), watchMode, logLevel); + const strictDeprecations = config.strictDeprecations || false; + const maxParallelFileOps = getMaxParallelFileOps(config); + const options = { + cache: getCache(config), + context, + experimentalCacheExpiry: config.experimentalCacheExpiry ?? 10, + experimentalLogSideEffects: config.experimentalLogSideEffects || false, + external: getIdMatcher(config.external), + fs: config.fs ?? fs, + input: getInput(config), + jsx: getJsx(config), + logLevel, + makeAbsoluteExternalsRelative: config.makeAbsoluteExternalsRelative ?? 'ifRelativeSource', + maxParallelFileOps, + moduleContext: getModuleContext(config, context), + onLog, + perf: config.perf || false, + plugins, + preserveEntrySignatures: config.preserveEntrySignatures ?? 'exports-only', + preserveSymlinks: config.preserveSymlinks || false, + shimMissingExports: config.shimMissingExports || false, + strictDeprecations, + treeshake: getTreeshake(config) + }; + warnUnknownOptions(config, [...Object.keys(options), 'onwarn', 'watch'], 'input options', onLog, /^(output)$/); + return { options, unsetOptions }; +} +const getCache = (config) => config.cache === true // `true` is the default + ? undefined + : config.cache?.cache || config.cache; +const getIdMatcher = (option) => { + if (option === true) { + return () => true; + } + if (typeof option === 'function') { + return (id, ...parameters) => (id[0] !== '\0' && option(id, ...parameters)) || false; + } + if (option) { + const ids = new Set(); + const matchers = []; + for (const value of ensureArray$1(option)) { + if (value instanceof RegExp) { + matchers.push(value); + } + else { + ids.add(value); + } + } + return (id, ..._arguments) => ids.has(id) || matchers.some(matcher => matcher.test(id)); + } + return () => false; +}; +const getInput = (config) => { + const configInput = config.input; + return configInput == null ? [] : typeof configInput === 'string' ? [configInput] : configInput; +}; +const getJsx = (config) => { + const configJsx = config.jsx; + if (!configJsx) + return false; + const configWithPreset = getOptionWithPreset(configJsx, jsxPresets, 'jsx', parseAst_js.URL_JSX, 'false, '); + const { factory, importSource, mode } = configWithPreset; + switch (mode) { + case 'automatic': { + return { + factory: factory || 'React.createElement', + importSource: importSource || 'react', + jsxImportSource: configWithPreset.jsxImportSource || 'react/jsx-runtime', + mode: 'automatic' + }; + } + case 'preserve': { + if (importSource && !(factory || configWithPreset.fragment)) { + parseAst_js.error(parseAst_js.logInvalidOption('jsx', parseAst_js.URL_JSX, 'when preserving JSX and specifying an importSource, you also need to specify a factory or fragment')); + } + return { + factory: factory || null, + fragment: configWithPreset.fragment || null, + importSource: importSource || null, + mode: 'preserve' + }; + } + // case 'classic': + default: { + if (mode && mode !== 'classic') { + parseAst_js.error(parseAst_js.logInvalidOption('jsx.mode', parseAst_js.URL_JSX, 'mode must be "automatic", "classic" or "preserve"', mode)); + } + return { + factory: factory || 'React.createElement', + fragment: configWithPreset.fragment || 'React.Fragment', + importSource: importSource || null, + mode: 'classic' + }; + } + } +}; +const getMaxParallelFileOps = (config) => { + const maxParallelFileOps = config.maxParallelFileOps; + if (typeof maxParallelFileOps === 'number') { + if (maxParallelFileOps <= 0) + return Infinity; + return maxParallelFileOps; + } + return 1000; +}; +const getModuleContext = (config, context) => { + const configModuleContext = config.moduleContext; + if (typeof configModuleContext === 'function') { + return id => configModuleContext(id) ?? context; + } + if (configModuleContext) { + const contextByModuleId = Object.create(null); + for (const [key, moduleContext] of Object.entries(configModuleContext)) { + contextByModuleId[path.resolve(key)] = moduleContext; + } + return id => contextByModuleId[id] ?? context; + } + return () => context; +}; +const getTreeshake = (config) => { + const configTreeshake = config.treeshake; + if (configTreeshake === false) { + return false; + } + const configWithPreset = getOptionWithPreset(config.treeshake, treeshakePresets, 'treeshake', parseAst_js.URL_TREESHAKE, 'false, true, '); + return { + annotations: configWithPreset.annotations !== false, + correctVarValueBeforeDeclaration: configWithPreset.correctVarValueBeforeDeclaration === true, + manualPureFunctions: configWithPreset.manualPureFunctions ?? parseAst_js.EMPTY_ARRAY, + moduleSideEffects: getHasModuleSideEffects(configWithPreset.moduleSideEffects), + propertyReadSideEffects: configWithPreset.propertyReadSideEffects === 'always' + ? 'always' + : configWithPreset.propertyReadSideEffects !== false, + tryCatchDeoptimization: configWithPreset.tryCatchDeoptimization !== false, + unknownGlobalSideEffects: configWithPreset.unknownGlobalSideEffects !== false + }; +}; +const getHasModuleSideEffects = (moduleSideEffectsOption) => { + if (typeof moduleSideEffectsOption === 'boolean') { + return () => moduleSideEffectsOption; + } + if (moduleSideEffectsOption === 'no-external') { + return (_id, external) => !external; + } + if (typeof moduleSideEffectsOption === 'function') { + return (id, external) => id[0] === '\0' ? true : moduleSideEffectsOption(id, external) !== false; + } + if (Array.isArray(moduleSideEffectsOption)) { + const ids = new Set(moduleSideEffectsOption); + return id => ids.has(id); + } + if (moduleSideEffectsOption) { + parseAst_js.error(parseAst_js.logInvalidOption('treeshake.moduleSideEffects', parseAst_js.URL_TREESHAKE_MODULESIDEEFFECTS, 'please use one of false, "no-external", a function or an array')); + } + return () => true; +}; + +// https://datatracker.ietf.org/doc/html/rfc2396 +// eslint-disable-next-line no-control-regex +const INVALID_CHAR_REGEX = /[\u0000-\u001F"#$%&*+,:;<=>?[\]^`{|}\u007F]/g; +const DRIVE_LETTER_REGEX = /^[a-z]:/i; +function sanitizeFileName(name) { + const match = DRIVE_LETTER_REGEX.exec(name); + const driveLetter = match ? match[0] : ''; + // A `:` is only allowed as part of a windows drive letter (ex: C:\foo) + // Otherwise, avoid them because they can refer to NTFS alternate data streams. + return driveLetter + name.slice(driveLetter.length).replace(INVALID_CHAR_REGEX, '_'); +} + +async function normalizeOutputOptions(config, inputOptions, unsetInputOptions) { + // These are options that may trigger special warnings or behaviour later + // if the user did not select an explicit value + const unsetOptions = new Set(unsetInputOptions); + const compact = config.compact || false; + const format = getFormat(config); + const inlineDynamicImports = getInlineDynamicImports(config, inputOptions); + const preserveModules = getPreserveModules(config, inlineDynamicImports, inputOptions); + const file = getFile(config, preserveModules, inputOptions); + const generatedCode = getGeneratedCode(config); + const externalImportAttributes = getExternalImportAttributes(config, inputOptions); + const outputOptions = { + amd: getAmd(config), + assetFileNames: config.assetFileNames ?? 'assets/[name]-[hash][extname]', + banner: getAddon(config, 'banner'), + chunkFileNames: config.chunkFileNames ?? '[name]-[hash].js', + compact, + dir: getDir(config, file), + dynamicImportInCjs: config.dynamicImportInCjs ?? true, + entryFileNames: getEntryFileNames(config, unsetOptions), + esModule: config.esModule ?? 'if-default-prop', + experimentalMinChunkSize: config.experimentalMinChunkSize ?? 1, + exports: getExports(config, unsetOptions), + extend: config.extend || false, + externalImportAssertions: externalImportAttributes, + externalImportAttributes, + externalLiveBindings: config.externalLiveBindings ?? true, + file, + footer: getAddon(config, 'footer'), + format, + freeze: config.freeze ?? true, + generatedCode, + globals: config.globals || {}, + hashCharacters: config.hashCharacters ?? 'base64', + hoistTransitiveImports: config.hoistTransitiveImports ?? true, + importAttributesKey: config.importAttributesKey ?? 'assert', + indent: getIndent(config, compact), + inlineDynamicImports, + interop: getInterop(config), + intro: getAddon(config, 'intro'), + manualChunks: getManualChunks(config, inlineDynamicImports, preserveModules), + minifyInternalExports: getMinifyInternalExports(config, format, compact), + name: config.name, + noConflict: config.noConflict || false, + onlyExplicitManualChunks: config.onlyExplicitManualChunks || false, + outro: getAddon(config, 'outro'), + paths: config.paths || {}, + plugins: await normalizePluginOption(config.plugins), + preserveModules, + preserveModulesRoot: getPreserveModulesRoot(config), + reexportProtoFromExternal: config.reexportProtoFromExternal ?? true, + sanitizeFileName: typeof config.sanitizeFileName === 'function' + ? config.sanitizeFileName + : config.sanitizeFileName === false + ? id => id + : sanitizeFileName, + sourcemap: config.sourcemap || false, + sourcemapBaseUrl: getSourcemapBaseUrl(config), + sourcemapDebugIds: config.sourcemapDebugIds || false, + sourcemapExcludeSources: config.sourcemapExcludeSources || false, + sourcemapFile: config.sourcemapFile, + sourcemapFileNames: getSourcemapFileNames(config, unsetOptions), + sourcemapIgnoreList: typeof config.sourcemapIgnoreList === 'function' + ? config.sourcemapIgnoreList + : config.sourcemapIgnoreList === false + ? () => false + : relativeSourcePath => relativeSourcePath.includes('node_modules'), + sourcemapPathTransform: config.sourcemapPathTransform, + strict: config.strict ?? true, + systemNullSetters: config.systemNullSetters ?? true, + validate: config.validate || false, + virtualDirname: config.virtualDirname || '_virtual' + }; + warnUnknownOptions(config, Object.keys(outputOptions), 'output options', inputOptions.onLog); + return { options: outputOptions, unsetOptions }; +} +const getFile = (config, preserveModules, inputOptions) => { + const { file } = config; + if (typeof file === 'string') { + if (preserveModules) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.file', parseAst_js.URL_OUTPUT_DIR, 'you must set "output.dir" instead of "output.file" when using the "output.preserveModules" option')); + } + if (!Array.isArray(inputOptions.input)) + return parseAst_js.error(parseAst_js.logInvalidOption('output.file', parseAst_js.URL_OUTPUT_DIR, 'you must set "output.dir" instead of "output.file" when providing named inputs')); + } + return file; +}; +const getFormat = (config) => { + const configFormat = config.format; + switch (configFormat) { + case undefined: + case 'es': + case 'esm': + case 'module': { + return 'es'; + } + case 'cjs': + case 'commonjs': { + return 'cjs'; + } + case 'system': + case 'systemjs': { + return 'system'; + } + case 'amd': + case 'iife': + case 'umd': { + return configFormat; + } + default: { + return parseAst_js.error(parseAst_js.logInvalidOption('output.format', parseAst_js.URL_OUTPUT_FORMAT, `Valid values are "amd", "cjs", "system", "es", "iife" or "umd"`, configFormat)); + } + } +}; +const getInlineDynamicImports = (config, inputOptions) => { + const inlineDynamicImports = config.inlineDynamicImports || false; + const { input } = inputOptions; + if (inlineDynamicImports && (Array.isArray(input) ? input : Object.keys(input)).length > 1) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.inlineDynamicImports', parseAst_js.URL_OUTPUT_INLINEDYNAMICIMPORTS, 'multiple inputs are not supported when "output.inlineDynamicImports" is true')); + } + return inlineDynamicImports; +}; +const getPreserveModules = (config, inlineDynamicImports, inputOptions) => { + const preserveModules = config.preserveModules || false; + if (preserveModules) { + if (inlineDynamicImports) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.inlineDynamicImports', parseAst_js.URL_OUTPUT_INLINEDYNAMICIMPORTS, `this option is not supported for "output.preserveModules"`)); + } + if (inputOptions.preserveEntrySignatures === false) { + return parseAst_js.error(parseAst_js.logInvalidOption('preserveEntrySignatures', parseAst_js.URL_PRESERVEENTRYSIGNATURES, 'setting this option to false is not supported for "output.preserveModules"')); + } + } + return preserveModules; +}; +const getPreserveModulesRoot = (config) => { + const { preserveModulesRoot } = config; + if (preserveModulesRoot === null || preserveModulesRoot === undefined) { + return undefined; + } + return path.resolve(preserveModulesRoot); +}; +const getAmd = (config) => { + const mergedOption = { + autoId: false, + basePath: '', + define: 'define', + forceJsExtensionForImports: false, + ...config.amd + }; + if ((mergedOption.autoId || mergedOption.basePath) && mergedOption.id) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.amd.id', parseAst_js.URL_OUTPUT_AMD_ID, 'this option cannot be used together with "output.amd.autoId"/"output.amd.basePath"')); + } + if (mergedOption.basePath && !mergedOption.autoId) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.amd.basePath', parseAst_js.URL_OUTPUT_AMD_BASEPATH, 'this option only works with "output.amd.autoId"')); + } + return mergedOption.autoId + ? { + autoId: true, + basePath: mergedOption.basePath, + define: mergedOption.define, + forceJsExtensionForImports: mergedOption.forceJsExtensionForImports + } + : { + autoId: false, + define: mergedOption.define, + forceJsExtensionForImports: mergedOption.forceJsExtensionForImports, + id: mergedOption.id + }; +}; +const getAddon = (config, name) => { + const configAddon = config[name]; + if (typeof configAddon === 'function') { + return configAddon; + } + return () => configAddon || ''; +}; +const getDir = (config, file) => { + const { dir } = config; + if (typeof dir === 'string' && typeof file === 'string') { + return parseAst_js.error(parseAst_js.logInvalidOption('output.dir', parseAst_js.URL_OUTPUT_DIR, 'you must set either "output.file" for a single-file build or "output.dir" when generating multiple chunks')); + } + return dir; +}; +const getEntryFileNames = (config, unsetOptions) => { + const configEntryFileNames = config.entryFileNames; + if (configEntryFileNames == null) { + unsetOptions.add('entryFileNames'); + } + return configEntryFileNames ?? '[name].js'; +}; +function getExports(config, unsetOptions) { + const configExports = config.exports; + if (configExports == null) { + unsetOptions.add('exports'); + } + else if (!['default', 'named', 'none', 'auto'].includes(configExports)) { + return parseAst_js.error(parseAst_js.logInvalidExportOptionValue(configExports)); + } + return configExports || 'auto'; +} +const getExternalImportAttributes = (config, inputOptions) => { + if (config.externalImportAssertions != undefined) { + parseAst_js.warnDeprecation(`The "output.externalImportAssertions" option is deprecated. Use the "output.externalImportAttributes" option instead.`, parseAst_js.URL_OUTPUT_EXTERNALIMPORTATTRIBUTES, true, inputOptions); + } + return config.externalImportAttributes ?? config.externalImportAssertions ?? true; +}; +const getGeneratedCode = (config) => { + const configWithPreset = getOptionWithPreset(config.generatedCode, generatedCodePresets, 'output.generatedCode', parseAst_js.URL_OUTPUT_GENERATEDCODE, ''); + return { + arrowFunctions: configWithPreset.arrowFunctions === true, + constBindings: configWithPreset.constBindings === true, + objectShorthand: configWithPreset.objectShorthand === true, + reservedNamesAsProps: configWithPreset.reservedNamesAsProps !== false, + symbols: configWithPreset.symbols === true + }; +}; +const getIndent = (config, compact) => { + if (compact) { + return ''; + } + const configIndent = config.indent; + return configIndent === false ? '' : (configIndent ?? true); +}; +const ALLOWED_INTEROP_TYPES = new Set([ + 'compat', + 'auto', + 'esModule', + 'default', + 'defaultOnly' +]); +const getInterop = (config) => { + const configInterop = config.interop; + if (typeof configInterop === 'function') { + const interopPerId = Object.create(null); + let defaultInterop = null; + return id => id === null + ? defaultInterop || validateInterop((defaultInterop = configInterop(id))) + : id in interopPerId + ? interopPerId[id] + : validateInterop((interopPerId[id] = configInterop(id))); + } + return configInterop === undefined ? () => 'default' : () => validateInterop(configInterop); +}; +const validateInterop = (interop) => { + if (!ALLOWED_INTEROP_TYPES.has(interop)) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.interop', parseAst_js.URL_OUTPUT_INTEROP, `use one of ${Array.from(ALLOWED_INTEROP_TYPES, value => JSON.stringify(value)).join(', ')}`, interop)); + } + return interop; +}; +const getManualChunks = (config, inlineDynamicImports, preserveModules) => { + const configManualChunks = config.manualChunks; + if (configManualChunks) { + if (inlineDynamicImports) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.manualChunks', parseAst_js.URL_OUTPUT_MANUALCHUNKS, 'this option is not supported for "output.inlineDynamicImports"')); + } + if (preserveModules) { + return parseAst_js.error(parseAst_js.logInvalidOption('output.manualChunks', parseAst_js.URL_OUTPUT_MANUALCHUNKS, 'this option is not supported for "output.preserveModules"')); + } + } + return configManualChunks || {}; +}; +const getMinifyInternalExports = (config, format, compact) => config.minifyInternalExports ?? (compact || format === 'es' || format === 'system'); +const getSourcemapFileNames = (config, unsetOptions) => { + const configSourcemapFileNames = config.sourcemapFileNames; + if (configSourcemapFileNames == null) { + unsetOptions.add('sourcemapFileNames'); + } + return configSourcemapFileNames; +}; +const getSourcemapBaseUrl = (config) => { + const { sourcemapBaseUrl } = config; + if (sourcemapBaseUrl) { + if (parseAst_js.isValidUrl(sourcemapBaseUrl)) { + return parseAst_js.addTrailingSlashIfMissed(sourcemapBaseUrl); + } + return parseAst_js.error(parseAst_js.logInvalidOption('output.sourcemapBaseUrl', parseAst_js.URL_OUTPUT_SOURCEMAPBASEURL, `must be a valid URL, received ${JSON.stringify(sourcemapBaseUrl)}`)); + } +}; + +// @ts-expect-error TS2540: the polyfill of `asyncDispose`. +Symbol.asyncDispose ??= Symbol('Symbol.asyncDispose'); +function rollup(rawInputOptions) { + return rollupInternal(rawInputOptions, null); +} +async function rollupInternal(rawInputOptions, watcher) { + const { options: inputOptions, unsetOptions: unsetInputOptions } = await getInputOptions(rawInputOptions, watcher !== null); + initialiseTimers(inputOptions); + await initWasm(); + const graph = new Graph(inputOptions, watcher); + // remove the cache object from the memory after graph creation (cache is not used anymore) + const useCache = rawInputOptions.cache !== false; + if (rawInputOptions.cache) { + inputOptions.cache = undefined; + rawInputOptions.cache = undefined; + } + timeStart('BUILD', 1); + await catchUnfinishedHookActions(graph.pluginDriver, async () => { + try { + timeStart('initialize', 2); + await graph.pluginDriver.hookParallel('buildStart', [inputOptions]); + timeEnd('initialize', 2); + await graph.build(); + } + catch (error_) { + const watchFiles = Object.keys(graph.watchFiles); + if (watchFiles.length > 0) { + error_.watchFiles = watchFiles; + } + try { + await graph.pluginDriver.hookParallel('buildEnd', [error_]); + } + catch (buildEndError) { + // Create a compound error object to include both errors, based on the original error + const compoundError = parseAst_js.getRollupError({ + ...error_, + message: `There was an error during the build:\n ${error_.message}\nAdditionally, handling the error in the 'buildEnd' hook caused the following error:\n ${buildEndError.message}` + }); + await graph.pluginDriver.hookParallel('closeBundle', [compoundError]); + throw compoundError; + } + await graph.pluginDriver.hookParallel('closeBundle', [error_]); + throw error_; + } + try { + await graph.pluginDriver.hookParallel('buildEnd', []); + } + catch (buildEndError) { + await graph.pluginDriver.hookParallel('closeBundle', [buildEndError]); + throw buildEndError; + } + }); + timeEnd('BUILD', 1); + const result = { + get cache() { + return useCache ? graph.getCache() : undefined; + }, + async close() { + if (result.closed) + return; + result.closed = true; + await graph.pluginDriver.hookParallel('closeBundle', []); + }, + closed: false, + async [Symbol.asyncDispose]() { + await this.close(); + }, + async generate(rawOutputOptions) { + if (result.closed) + return parseAst_js.error(parseAst_js.logAlreadyClosed()); + return handleGenerateWrite(false, inputOptions, unsetInputOptions, rawOutputOptions, graph); + }, + get watchFiles() { + return Object.keys(graph.watchFiles); + }, + async write(rawOutputOptions) { + if (result.closed) + return parseAst_js.error(parseAst_js.logAlreadyClosed()); + return handleGenerateWrite(true, inputOptions, unsetInputOptions, rawOutputOptions, graph); + } + }; + if (inputOptions.perf) + result.getTimings = getTimings; + return result; +} +async function getInputOptions(initialInputOptions, watchMode) { + if (!initialInputOptions) { + throw new Error('You must supply an options object to rollup'); + } + const processedInputOptions = await getProcessedInputOptions(initialInputOptions, watchMode); + const { options, unsetOptions } = await normalizeInputOptions(processedInputOptions, watchMode); + normalizePlugins(options.plugins, ANONYMOUS_PLUGIN_PREFIX); + return { options, unsetOptions }; +} +async function getProcessedInputOptions(inputOptions, watchMode) { + const plugins = getSortedValidatedPlugins('options', await normalizePluginOption(inputOptions.plugins)); + const logLevel = inputOptions.logLevel || parseAst_js.LOGLEVEL_INFO; + const logger = getLogger(plugins, getOnLog(inputOptions, logLevel), watchMode, logLevel); + for (const plugin of plugins) { + const { name, options } = plugin; + const handler = 'handler' in options ? options.handler : options; + const processedOptions = await handler.call({ + debug: getLogHandler(parseAst_js.LOGLEVEL_DEBUG, 'PLUGIN_LOG', logger, name, logLevel), + error: (error_) => parseAst_js.error(parseAst_js.logPluginError(normalizeLog(error_), name, { hook: 'onLog' })), + info: getLogHandler(parseAst_js.LOGLEVEL_INFO, 'PLUGIN_LOG', logger, name, logLevel), + meta: { rollupVersion: version, watchMode }, + warn: getLogHandler(parseAst_js.LOGLEVEL_WARN, 'PLUGIN_WARNING', logger, name, logLevel) + }, inputOptions); + if (processedOptions) { + inputOptions = processedOptions; + } + } + return inputOptions; +} +function normalizePlugins(plugins, anonymousPrefix) { + for (const [index, plugin] of plugins.entries()) { + if (!plugin.name) { + plugin.name = `${anonymousPrefix}${index + 1}`; + } + } +} +async function handleGenerateWrite(isWrite, inputOptions, unsetInputOptions, rawOutputOptions, graph) { + const { options: outputOptions, outputPluginDriver, unsetOptions } = await getOutputOptionsAndPluginDriver(rawOutputOptions, graph.pluginDriver, inputOptions, unsetInputOptions); + return catchUnfinishedHookActions(outputPluginDriver, async () => { + const bundle = new Bundle(outputOptions, unsetOptions, inputOptions, outputPluginDriver, graph); + const generated = await bundle.generate(isWrite); + if (isWrite) { + timeStart('WRITE', 1); + if (!outputOptions.dir && !outputOptions.file) { + return parseAst_js.error(parseAst_js.logMissingFileOrDirOption()); + } + await Promise.all(Object.values(generated).map(chunk => graph.fileOperationQueue.run(() => writeOutputFile(chunk, outputOptions, inputOptions)))); + await outputPluginDriver.hookParallel('writeBundle', [outputOptions, generated]); + timeEnd('WRITE', 1); + } + return createOutput(generated); + }); +} +async function getOutputOptionsAndPluginDriver(rawOutputOptions, inputPluginDriver, inputOptions, unsetInputOptions) { + if (!rawOutputOptions) { + throw new Error('You must supply an options object'); + } + const rawPlugins = await normalizePluginOption(rawOutputOptions.plugins); + normalizePlugins(rawPlugins, ANONYMOUS_OUTPUT_PLUGIN_PREFIX); + const outputPluginDriver = inputPluginDriver.createOutputPluginDriver(rawPlugins); + return { + ...(await getOutputOptions(inputOptions, unsetInputOptions, rawOutputOptions, outputPluginDriver)), + outputPluginDriver + }; +} +function getOutputOptions(inputOptions, unsetInputOptions, rawOutputOptions, outputPluginDriver) { + return normalizeOutputOptions(outputPluginDriver.hookReduceArg0Sync('outputOptions', [rawOutputOptions], (outputOptions, result) => result || outputOptions, pluginContext => { + const emitError = () => pluginContext.error(parseAst_js.logCannotEmitFromOptionsHook()); + return { + ...pluginContext, + emitFile: emitError, + setAssetSource: emitError + }; + }), inputOptions, unsetInputOptions); +} +function createOutput(outputBundle) { + return { + output: Object.values(outputBundle).filter(outputFile => Object.keys(outputFile).length > 0).sort((outputFileA, outputFileB) => getSortingFileType(outputFileA) - getSortingFileType(outputFileB)) + }; +} +var SortingFileType; +(function (SortingFileType) { + SortingFileType[SortingFileType["ENTRY_CHUNK"] = 0] = "ENTRY_CHUNK"; + SortingFileType[SortingFileType["SECONDARY_CHUNK"] = 1] = "SECONDARY_CHUNK"; + SortingFileType[SortingFileType["ASSET"] = 2] = "ASSET"; +})(SortingFileType || (SortingFileType = {})); +function getSortingFileType(file) { + if (file.type === 'asset') { + return SortingFileType.ASSET; + } + if (file.isEntry) { + return SortingFileType.ENTRY_CHUNK; + } + return SortingFileType.SECONDARY_CHUNK; +} +async function writeOutputFile(outputFile, outputOptions, { fs: { mkdir, writeFile } }) { + const fileName = path.resolve(outputOptions.dir || path.dirname(outputOptions.file), outputFile.fileName); + // 'recursive: true' does not throw if the folder structure, or parts of it, already exist + await mkdir(path.dirname(fileName), { recursive: true }); + return writeFile(fileName, outputFile.type === 'asset' ? outputFile.source : outputFile.code); +} +/** + * Auxiliary function for defining rollup configuration + * Mainly to facilitate IDE code prompts, after all, export default does not + * prompt, even if you add @type annotations, it is not accurate + * @param options + */ +function defineConfig(options) { + return options; +} + +exports.bold = bold; +exports.commandAliases = commandAliases; +exports.createFilter = createFilter; +exports.cyan = cyan; +exports.defineConfig = defineConfig; +exports.ensureArray = ensureArray$1; +exports.getAugmentedNamespace = getAugmentedNamespace; +exports.getDefaultExportFromCjs = getDefaultExportFromCjs; +exports.getNewArray = getNewArray; +exports.getOrCreate = getOrCreate; +exports.gray = gray; +exports.green = green; +exports.handleError = handleError; +exports.isWatchEnabled = isWatchEnabled; +exports.mergeOptions = mergeOptions; +exports.normalizePluginOption = normalizePluginOption; +exports.pc = pc; +exports.rollup = rollup; +exports.rollupInternal = rollupInternal; +exports.stderr = stderr; +exports.underline = underline; +exports.version = version; +exports.yellow = yellow; +//# sourceMappingURL=rollup.js.map diff --git a/frontend/node_modules/rollup/dist/shared/watch-cli.js b/frontend/node_modules/rollup/dist/shared/watch-cli.js new file mode 100644 index 0000000..839db5a --- /dev/null +++ b/frontend/node_modules/rollup/dist/shared/watch-cli.js @@ -0,0 +1,542 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); + +const index = require('./index.js'); +const promises = require('node:fs/promises'); +const process$2 = require('node:process'); +const cli = require('../bin/rollup'); +const rollup = require('./rollup.js'); +const parseAst_js = require('./parseAst.js'); +const loadConfigFile_js = require('./loadConfigFile.js'); +const node_child_process = require('node:child_process'); +const rollup_js = require('../rollup.js'); +require('path'); +require('fs'); +require('util'); +require('stream'); +require('os'); +require('./fsevents-importer.js'); +require('events'); +require('node:path'); +require('../native.js'); +require('node:perf_hooks'); +require('node:url'); +require('../getLogFilter.js'); + +function timeZone(date = new Date()) { + const offset = date.getTimezoneOffset(); + const absOffset = Math.abs(offset); + const hours = Math.floor(absOffset / 60); + const minutes = absOffset % 60; + const minutesOut = minutes > 0 ? ':' + ('0' + minutes).slice(-2) : ''; + return (offset < 0 ? '+' : '-') + hours + minutesOut; +} + +function dateTime(options = {}) { + let { + date = new Date(), + local = true, + showTimeZone = false, + showMilliseconds = false + } = options; + + if (local) { + // Offset the date so it will return the correct value when getting the ISO string. + date = new Date(date.getTime() - (date.getTimezoneOffset() * 60000)); + } + + let end = ''; + + if (showTimeZone) { + end = ' UTC' + (local ? timeZone(date) : ''); + } + + if (showMilliseconds && date.getUTCMilliseconds() > 0) { + end = ` ${date.getUTCMilliseconds()}ms${end}`; + } + + return date + .toISOString() + .replace(/T/, ' ') + .replace(/\..+/, end); +} + +/** + * This is not the set of all possible signals. + * + * It IS, however, the set of all signals that trigger + * an exit on either Linux or BSD systems. Linux is a + * superset of the signal names supported on BSD, and + * the unknown signals just fail to register, so we can + * catch that easily enough. + * + * Windows signals are a different set, since there are + * signals that terminate Windows processes, but don't + * terminate (or don't even exist) on Posix systems. + * + * Don't bother with SIGKILL. It's uncatchable, which + * means that we can't fire any callbacks anyway. + * + * If a user does happen to register a handler on a non- + * fatal signal like SIGWINCH or something, and then + * exit, it'll end up firing `process.emit('exit')`, so + * the handler will be fired anyway. + * + * SIGBUS, SIGFPE, SIGSEGV and SIGILL, when not raised + * artificially, inherently leave the process in a + * state from which it is not safe to try and enter JS + * listeners. + */ +const signals = []; +signals.push('SIGHUP', 'SIGINT', 'SIGTERM'); +if (process.platform !== 'win32') { + signals.push('SIGALRM', 'SIGABRT', 'SIGVTALRM', 'SIGXCPU', 'SIGXFSZ', 'SIGUSR2', 'SIGTRAP', 'SIGSYS', 'SIGQUIT', 'SIGIOT' + // should detect profiler and enable/disable accordingly. + // see #21 + // 'SIGPROF' + ); +} +if (process.platform === 'linux') { + signals.push('SIGIO', 'SIGPOLL', 'SIGPWR', 'SIGSTKFLT'); +} + +// Note: since nyc uses this module to output coverage, any lines +// that are in the direct sync flow of nyc's outputCoverage are +// ignored, since we can never get coverage for them. +// grab a reference to node's real process object right away +const processOk = (process) => !!process && + typeof process === 'object' && + typeof process.removeListener === 'function' && + typeof process.emit === 'function' && + typeof process.reallyExit === 'function' && + typeof process.listeners === 'function' && + typeof process.kill === 'function' && + typeof process.pid === 'number' && + typeof process.on === 'function'; +const kExitEmitter = Symbol.for('signal-exit emitter'); +const global = globalThis; +const ObjectDefineProperty = Object.defineProperty.bind(Object); +// teeny special purpose ee +class Emitter { + emitted = { + afterExit: false, + exit: false, + }; + listeners = { + afterExit: [], + exit: [], + }; + count = 0; + id = Math.random(); + constructor() { + if (global[kExitEmitter]) { + return global[kExitEmitter]; + } + ObjectDefineProperty(global, kExitEmitter, { + value: this, + writable: false, + enumerable: false, + configurable: false, + }); + } + on(ev, fn) { + this.listeners[ev].push(fn); + } + removeListener(ev, fn) { + const list = this.listeners[ev]; + const i = list.indexOf(fn); + /* c8 ignore start */ + if (i === -1) { + return; + } + /* c8 ignore stop */ + if (i === 0 && list.length === 1) { + list.length = 0; + } + else { + list.splice(i, 1); + } + } + emit(ev, code, signal) { + if (this.emitted[ev]) { + return false; + } + this.emitted[ev] = true; + let ret = false; + for (const fn of this.listeners[ev]) { + ret = fn(code, signal) === true || ret; + } + if (ev === 'exit') { + ret = this.emit('afterExit', code, signal) || ret; + } + return ret; + } +} +class SignalExitBase { +} +const signalExitWrap = (handler) => { + return { + onExit(cb, opts) { + return handler.onExit(cb, opts); + }, + load() { + return handler.load(); + }, + unload() { + return handler.unload(); + }, + }; +}; +class SignalExitFallback extends SignalExitBase { + onExit() { + return () => { }; + } + load() { } + unload() { } +} +class SignalExit extends SignalExitBase { + // "SIGHUP" throws an `ENOSYS` error on Windows, + // so use a supported signal instead + /* c8 ignore start */ + #hupSig = process$1.platform === 'win32' ? 'SIGINT' : 'SIGHUP'; + /* c8 ignore stop */ + #emitter = new Emitter(); + #process; + #originalProcessEmit; + #originalProcessReallyExit; + #sigListeners = {}; + #loaded = false; + constructor(process) { + super(); + this.#process = process; + // { <signal>: <listener fn>, ... } + this.#sigListeners = {}; + for (const sig of signals) { + this.#sigListeners[sig] = () => { + // If there are no other listeners, an exit is coming! + // Simplest way: remove us and then re-send the signal. + // We know that this will kill the process, so we can + // safely emit now. + const listeners = this.#process.listeners(sig); + let { count } = this.#emitter; + // This is a workaround for the fact that signal-exit v3 and signal + // exit v4 are not aware of each other, and each will attempt to let + // the other handle it, so neither of them do. To correct this, we + // detect if we're the only handler *except* for previous versions + // of signal-exit, and increment by the count of listeners it has + // created. + /* c8 ignore start */ + const p = process; + if (typeof p.__signal_exit_emitter__ === 'object' && + typeof p.__signal_exit_emitter__.count === 'number') { + count += p.__signal_exit_emitter__.count; + } + /* c8 ignore stop */ + if (listeners.length === count) { + this.unload(); + const ret = this.#emitter.emit('exit', null, sig); + /* c8 ignore start */ + const s = sig === 'SIGHUP' ? this.#hupSig : sig; + if (!ret) + process.kill(process.pid, s); + /* c8 ignore stop */ + } + }; + } + this.#originalProcessReallyExit = process.reallyExit; + this.#originalProcessEmit = process.emit; + } + onExit(cb, opts) { + /* c8 ignore start */ + if (!processOk(this.#process)) { + return () => { }; + } + /* c8 ignore stop */ + if (this.#loaded === false) { + this.load(); + } + const ev = opts?.alwaysLast ? 'afterExit' : 'exit'; + this.#emitter.on(ev, cb); + return () => { + this.#emitter.removeListener(ev, cb); + if (this.#emitter.listeners['exit'].length === 0 && + this.#emitter.listeners['afterExit'].length === 0) { + this.unload(); + } + }; + } + load() { + if (this.#loaded) { + return; + } + this.#loaded = true; + // This is the number of onSignalExit's that are in play. + // It's important so that we can count the correct number of + // listeners on signals, and don't wait for the other one to + // handle it instead of us. + this.#emitter.count += 1; + for (const sig of signals) { + try { + const fn = this.#sigListeners[sig]; + if (fn) + this.#process.on(sig, fn); + } + catch (_) { } + } + this.#process.emit = (ev, ...a) => { + return this.#processEmit(ev, ...a); + }; + this.#process.reallyExit = (code) => { + return this.#processReallyExit(code); + }; + } + unload() { + if (!this.#loaded) { + return; + } + this.#loaded = false; + signals.forEach(sig => { + const listener = this.#sigListeners[sig]; + /* c8 ignore start */ + if (!listener) { + throw new Error('Listener not defined for signal: ' + sig); + } + /* c8 ignore stop */ + try { + this.#process.removeListener(sig, listener); + /* c8 ignore start */ + } + catch (_) { } + /* c8 ignore stop */ + }); + this.#process.emit = this.#originalProcessEmit; + this.#process.reallyExit = this.#originalProcessReallyExit; + this.#emitter.count -= 1; + } + #processReallyExit(code) { + /* c8 ignore start */ + if (!processOk(this.#process)) { + return 0; + } + this.#process.exitCode = code || 0; + /* c8 ignore stop */ + this.#emitter.emit('exit', this.#process.exitCode, null); + return this.#originalProcessReallyExit.call(this.#process, this.#process.exitCode); + } + #processEmit(ev, ...args) { + const og = this.#originalProcessEmit; + if (ev === 'exit' && processOk(this.#process)) { + if (typeof args[0] === 'number') { + this.#process.exitCode = args[0]; + /* c8 ignore start */ + } + /* c8 ignore start */ + const ret = og.call(this.#process, ev, ...args); + /* c8 ignore start */ + this.#emitter.emit('exit', this.#process.exitCode, null); + /* c8 ignore stop */ + return ret; + } + else { + return og.call(this.#process, ev, ...args); + } + } +} +const process$1 = globalThis.process; +// wrap so that we call the method on the actual handler, without +// exporting it directly. +const { +/** + * Called when the process is exiting, whether via signal, explicit + * exit, or running out of stuff to do. + * + * If the global process object is not suitable for instrumentation, + * then this will be a no-op. + * + * Returns a function that may be used to unload signal-exit. + */ +onExit} = signalExitWrap(processOk(process$1) ? new SignalExit(process$1) : new SignalExitFallback()); + +const CLEAR_SCREEN = '\u001Bc'; +function getResetScreen(configs, allowClearScreen) { + let clearScreen = allowClearScreen; + for (const config of configs) { + if (config.watch && config.watch.clearScreen === false) { + clearScreen = false; + } + } + if (clearScreen) { + return (heading) => rollup.stderr(CLEAR_SCREEN + heading); + } + let firstRun = true; + return (heading) => { + if (firstRun) { + rollup.stderr(heading); + firstRun = false; + } + }; +} + +function extractWatchHooks(command) { + if (!Array.isArray(command.watch)) + return {}; + return command.watch + .filter(value => typeof value === 'object') + .reduce((accumulator, keyValueOption) => ({ ...accumulator, ...keyValueOption }), {}); +} +function createWatchHooks(command) { + const watchHooks = extractWatchHooks(command); + return function (hook) { + if (watchHooks[hook]) { + const cmd = watchHooks[hook]; + if (!command.silent) { + rollup.stderr(rollup.cyan(`watch.${hook} ${rollup.bold(`$ ${cmd}`)}`)); + } + try { + // !! important - use stderr for all writes from execSync + const stdio = [process.stdin, process.stderr, process.stderr]; + node_child_process.execSync(cmd, { stdio: command.silent ? 'ignore' : stdio }); + } + catch (error) { + rollup.stderr(error.message); + } + } + }; +} + +async function watch(command) { + process$2.env.ROLLUP_WATCH = 'true'; + const isTTY = process$2.stderr.isTTY; + const silent = command.silent; + let watcher; + let configWatcher; + let resetScreen; + const configFile = command.config ? await cli.getConfigPath(command.config) : null; + const runWatchHook = createWatchHooks(command); + onExit(close); + process$2.on('uncaughtException', closeWithError); + async function loadConfigFromFileAndTrack(configFile) { + let configFileData = null; + let configFileRevision = 0; + configWatcher = index.chokidar.watch(configFile).on('change', reloadConfigFile); + await reloadConfigFile(); + async function reloadConfigFile() { + try { + const newConfigFileData = await promises.readFile(configFile, 'utf8'); + if (newConfigFileData === configFileData) { + return; + } + configFileRevision++; + const currentConfigFileRevision = configFileRevision; + if (configFileData) { + rollup.stderr(`\nReloading updated config...`); + } + configFileData = newConfigFileData; + const { options, warnings } = await loadConfigFile_js.loadConfigFile(configFile, command, true); + if (currentConfigFileRevision !== configFileRevision) { + return; + } + if (watcher) { + await watcher.close(); + } + start(options, warnings); + } + catch (error) { + rollup.handleError(error, true); + } + } + } + if (configFile) { + await loadConfigFromFileAndTrack(configFile); + } + else { + const { options, warnings } = await cli.loadConfigFromCommand(command, true); + await start(options, warnings); + } + async function start(configs, warnings) { + watcher = rollup_js.watch(configs); + watcher.on('event', event => { + switch (event.code) { + case 'ERROR': { + warnings.flush(); + rollup.handleError(event.error, true); + runWatchHook('onError'); + break; + } + case 'START': { + if (!silent) { + if (!resetScreen) { + resetScreen = getResetScreen(configs, isTTY); + } + resetScreen(rollup.underline(`rollup v${rollup.version}`)); + } + runWatchHook('onStart'); + break; + } + case 'BUNDLE_START': { + if (!silent) { + let input = event.input; + if (typeof input !== 'string') { + input = Array.isArray(input) + ? input.join(', ') + : Object.values(input).join(', '); + } + rollup.stderr(rollup.cyan(`bundles ${rollup.bold(input)} → ${rollup.bold(event.output.map(parseAst_js.relativeId).join(', '))}...`)); + } + runWatchHook('onBundleStart'); + break; + } + case 'BUNDLE_END': { + warnings.flush(); + if (!silent) + rollup.stderr(rollup.green(`created ${rollup.bold(event.output.map(parseAst_js.relativeId).join(', '))} in ${rollup.bold(cli.prettyMilliseconds(event.duration))}`)); + runWatchHook('onBundleEnd'); + if (event.result && event.result.getTimings) { + cli.printTimings(event.result.getTimings()); + } + break; + } + case 'END': { + runWatchHook('onEnd'); + if (!silent) { + rollup.stderr(`\n[${dateTime()}] waiting for changes...`); + } + } + } + if ('result' in event && event.result) { + event.result.close().catch(error => rollup.handleError(error, true)); + } + }); + } + function close(code) { + process$2.removeListener('uncaughtException', closeWithError); + // removing a non-existent listener is a no-op + process$2.stdin.removeListener('end', close); + if (configWatcher) + configWatcher.close(); + Promise.resolve(watcher?.close()).finally(() => { + process$2.exit(typeof code === 'number' ? code : 0); + }); + // Tell signal-exit that we are handling this gracefully + return true; + } + // return a promise that never resolves to keep the process running + return new Promise(() => { }); +} +function closeWithError(error) { + error.name = `Uncaught ${error.name}`; + rollup.handleError(error); +} + +exports.watch = watch; +//# sourceMappingURL=watch-cli.js.map diff --git a/frontend/node_modules/rollup/dist/shared/watch.js b/frontend/node_modules/rollup/dist/shared/watch.js new file mode 100644 index 0000000..695dc75 --- /dev/null +++ b/frontend/node_modules/rollup/dist/shared/watch.js @@ -0,0 +1,324 @@ +/* + @license + Rollup.js v4.61.1 + Thu, 04 Jun 2026 05:21:21 GMT - commit b77daf0a97cf96e61870cc02de584e923bc70fad + + https://github.com/rollup/rollup + + Released under the MIT License. +*/ +'use strict'; + +Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); + +const rollup = require('./rollup.js'); +const path = require('node:path'); +const process = require('node:process'); +const index = require('./index.js'); +const node_os = require('node:os'); +require('./parseAst.js'); +require('../native.js'); +require('path'); +require('node:perf_hooks'); +require('node:fs/promises'); +require('fs'); +require('util'); +require('stream'); +require('os'); +require('./fsevents-importer.js'); +require('events'); + +class FileWatcher { + constructor(task, chokidarOptions) { + this.transformWatchers = new Map(); + this.chokidarOptions = chokidarOptions; + this.task = task; + this.watcher = this.createWatcher(null); + } + close() { + this.watcher.close(); + for (const watcher of this.transformWatchers.values()) { + watcher.close(); + } + } + unwatch(id) { + this.watcher.unwatch(id); + const transformWatcher = this.transformWatchers.get(id); + if (transformWatcher) { + this.transformWatchers.delete(id); + transformWatcher.close(); + } + } + watch(id, isTransformDependency) { + if (isTransformDependency) { + const watcher = this.transformWatchers.get(id) ?? this.createWatcher(id); + watcher.add(id); + this.transformWatchers.set(id, watcher); + } + else { + this.watcher.add(id); + } + } + createWatcher(transformWatcherId) { + const task = this.task; + const isLinux = node_os.platform() === 'linux'; + const isFreeBSD = node_os.platform() === 'freebsd'; + const isTransformDependency = transformWatcherId !== null; + const handleChange = (id, event) => { + const changedId = transformWatcherId || id; + if (isLinux || isFreeBSD) { + // unwatching and watching fixes an issue with chokidar where on certain systems, + // a file that was unlinked and immediately recreated would create a change event + // but then no longer any further events + watcher.unwatch(changedId); + watcher.add(changedId); + } + task.invalidate(changedId, { event, isTransformDependency }); + }; + const watcher = index.chokidar + .watch([], this.chokidarOptions) + .on('add', id => handleChange(id, 'create')) + .on('change', id => handleChange(id, 'update')) + .on('unlink', id => handleChange(id, 'delete')); + return watcher; + } +} + +const eventsRewrites = { + create: { + create: 'buggy', + delete: null, //delete file from map + update: 'create' + }, + delete: { + create: 'update', + delete: 'buggy', + update: 'buggy' + }, + update: { + create: 'buggy', + delete: 'delete', + update: 'update' + } +}; +class Watcher { + constructor(optionsList, emitter) { + this.buildDelay = 0; + this.buildTimeout = null; + this.closed = false; + this.invalidatedIds = new Map(); + this.rerun = false; + this.running = true; + this.emitter = emitter; + emitter.close = this.close.bind(this); + this.tasks = optionsList.map(options => new Task(this, options)); + for (const { watch } of optionsList) { + if (watch && typeof watch.buildDelay === 'number') { + this.buildDelay = Math.max(this.buildDelay, watch.buildDelay); + } + } + process.nextTick(() => this.run()); + } + async close() { + if (this.closed) + return; + this.closed = true; + if (this.buildTimeout) + clearTimeout(this.buildTimeout); + for (const task of this.tasks) { + task.close(); + } + await this.emitter.emit('close'); + this.emitter.removeAllListeners(); + } + invalidate(file) { + if (file) { + const previousEvent = this.invalidatedIds.get(file.id); + const event = previousEvent ? eventsRewrites[previousEvent][file.event] : file.event; + if (event === 'buggy') { + //TODO: throws or warn? Currently just ignore, uses new event + this.invalidatedIds.set(file.id, file.event); + } + else if (event === null) { + this.invalidatedIds.delete(file.id); + } + else { + this.invalidatedIds.set(file.id, event); + } + } + if (this.running) { + this.rerun = true; + return; + } + if (this.buildTimeout) + clearTimeout(this.buildTimeout); + this.buildTimeout = setTimeout(async () => { + this.buildTimeout = null; + try { + await Promise.all([...this.invalidatedIds].map(([id, event]) => this.emitter.emit('change', id, { event }))); + this.invalidatedIds.clear(); + await this.emitter.emit('restart'); + this.emitter.removeListenersForCurrentRun(); + this.run(); + } + catch (error) { + this.invalidatedIds.clear(); + await this.emitter.emit('event', { + code: 'ERROR', + error, + result: null + }); + await this.emitter.emit('event', { + code: 'END' + }); + } + }, this.buildDelay); + } + async run() { + this.running = true; + await this.emitter.emit('event', { + code: 'START' + }); + for (const task of this.tasks) { + await task.run(); + } + this.running = false; + await this.emitter.emit('event', { + code: 'END' + }); + if (this.rerun) { + this.rerun = false; + this.invalidate(); + } + } +} +class Task { + constructor(watcher, options) { + this.cache = { modules: [] }; + this.watchFiles = []; + this.closed = false; + this.invalidated = true; + this.watched = new Set(); + this.watcher = watcher; + this.options = options; + this.skipWrite = Boolean(options.watch && options.watch.skipWrite); + this.outputs = this.options.output; + this.outputFiles = this.outputs.map(output => { + if (output.file || output.dir) + return path.resolve(output.file || output.dir); + return undefined; + }); + this.watchOptions = this.options.watch || {}; + this.filter = rollup.createFilter(this.watchOptions.include, this.watchOptions.exclude); + this.fileWatcher = new FileWatcher(this, { + ...this.watchOptions.chokidar, + disableGlobbing: true, + ignoreInitial: true + }); + } + close() { + this.closed = true; + this.fileWatcher.close(); + } + invalidate(id, details) { + this.invalidated = true; + if (details.isTransformDependency) { + for (const module of this.cache.modules) { + if (!module.transformDependencies.includes(id)) + continue; + // effective invalidation + module.originalCode = null; + } + } + this.watcher.invalidate({ event: details.event, id }); + this.watchOptions.onInvalidate?.(id); + } + async run() { + if (!this.invalidated) + return; + this.invalidated = false; + const options = { + ...this.options, + cache: this.cache + }; + const start = Date.now(); + await this.watcher.emitter.emit('event', { + code: 'BUNDLE_START', + input: this.options.input, + output: this.outputFiles + }); + let result = null; + try { + result = await rollup.rollupInternal(options, this.watcher.emitter); + if (this.closed) { + return; + } + this.updateWatchedFiles(result); + if (!this.skipWrite) { + await Promise.all(this.outputs.map(output => result.write(output))); + if (this.closed) { + return; + } + this.updateWatchedFiles(result); + } + await this.watcher.emitter.emit('event', { + code: 'BUNDLE_END', + duration: Date.now() - start, + input: this.options.input, + output: this.outputFiles, + result + }); + } + catch (error) { + if (!this.closed) { + if (Array.isArray(error.watchFiles)) { + for (const id of error.watchFiles) { + this.watchFile(id); + } + } + if (error.id) { + this.cache.modules = this.cache.modules.filter(module => module.id !== error.id); + } + } + await this.watcher.emitter.emit('event', { + code: 'ERROR', + error, + result + }); + } + } + updateWatchedFiles(result) { + const previouslyWatched = this.watched; + this.watched = new Set(); + this.watchFiles = result.watchFiles; + this.cache = result.cache; + for (const id of this.watchFiles) { + this.watchFile(id); + } + for (const module of this.cache.modules) { + for (const depId of module.transformDependencies) { + this.watchFile(depId, true); + } + } + for (const id of previouslyWatched) { + if (!this.watched.has(id)) { + this.fileWatcher.unwatch(id); + } + } + } + watchFile(id, isTransformDependency = false) { + if (!this.filter(id)) + return; + this.watched.add(id); + if (this.outputFiles.includes(id)) { + throw new Error('Cannot import the generated bundle'); + } + // this is necessary to ensure that any 'renamed' files + // continue to be watched following an error + this.fileWatcher.watch(id, isTransformDependency); + } +} + +exports.Task = Task; +exports.Watcher = Watcher; +//# sourceMappingURL=watch.js.map diff --git a/frontend/node_modules/rollup/package.json b/frontend/node_modules/rollup/package.json new file mode 100644 index 0000000..dd396f2 --- /dev/null +++ b/frontend/node_modules/rollup/package.json @@ -0,0 +1,296 @@ +{ + "name": "rollup", + "version": "4.61.1", + "description": "Next-generation ES module bundler", + "main": "dist/rollup.js", + "module": "dist/es/rollup.js", + "types": "dist/rollup.d.ts", + "bin": { + "rollup": "dist/bin/rollup" + }, + "napi": { + "binaryName": "rollup", + "packageName": "@rollup/rollup", + "targets": [ + "aarch64-apple-darwin", + "aarch64-linux-android", + "aarch64-pc-windows-msvc", + "aarch64-unknown-freebsd", + "aarch64-unknown-linux-gnu", + "aarch64-unknown-linux-musl", + "armv7-linux-androideabi", + "armv7-unknown-linux-gnueabihf", + "armv7-unknown-linux-musleabihf", + "i686-pc-windows-msvc", + "loongarch64-unknown-linux-gnu", + "loongarch64-unknown-linux-musl", + "riscv64gc-unknown-linux-gnu", + "riscv64gc-unknown-linux-musl", + "powerpc64le-unknown-linux-gnu", + "powerpc64le-unknown-linux-musl", + "s390x-unknown-linux-gnu", + "x86_64-apple-darwin", + "x86_64-pc-windows-gnu", + "x86_64-pc-windows-msvc", + "x86_64-unknown-freebsd", + "x86_64-unknown-linux-gnu", + "x86_64-unknown-linux-musl", + "x86_64-unknown-openbsd", + "aarch64-unknown-linux-ohos" + ] + }, + "scripts": { + "build": "concurrently -c green,blue \"npm run build:wasm\" \"npm:build:ast-converters\" && concurrently -c green,blue \"npm run build:napi -- --release\" \"npm:build:js\" && npm run build:copy-native", + "build:quick": "concurrently -c green,blue 'npm:build:napi' 'npm:build:cjs' && npm run build:copy-native", + "build:napi": "napi build --cwd rust/bindings_napi --platform --dts ../../native.d.ts --no-js --output-dir ../.. --package-json-path ../../package.json", + "build:wasm": "wasm-pack build rust/bindings_wasm --out-dir ../../wasm --target web --no-pack && shx rm wasm/.gitignore", + "build:wasm:node": "wasm-pack build rust/bindings_wasm --out-dir ../../wasm-node --target nodejs --no-pack && shx rm wasm-node/.gitignore", + "update:napi": "npm run build:napi && npm run build:copy-native", + "build:js": "rollup --config rollup.config.ts --configPlugin typescript --forceExit", + "build:js:node": "rollup --config rollup.config.ts --configPlugin typescript --configIsBuildNode --forceExit", + "build:prepare": "concurrently -c green,blue \"npm run build:napi -- --release\" \"npm:build:js:node\" && npm run build:copy-native", + "update:js": "npm run build:js && npm run build:copy-native", + "build:copy-native": "shx mkdir -p dist && shx cp rollup.*.node dist/", + "dev": "concurrently -kc green,blue 'nodemon --watch rust -e rs --exec \"npm run build:wasm\"' 'vitepress dev docs'", + "build:cjs": "rollup --config rollup.config.ts --configPlugin typescript --configTest --forceExit", + "build:bootstrap": "shx mv dist dist-build && node dist-build/bin/rollup --config rollup.config.ts --configPlugin typescript --forceExit && shx rm -rf dist-build", + "build:bootstrap:cjs": "shx mv dist dist-build && node dist-build/bin/rollup --config rollup.config.ts --configPlugin typescript --configTest --forceExit && shx rm -rf dist-build", + "build:docs": "vitepress build docs", + "build:ast-converters": "node scripts/generate-ast-converters.js", + "preview:docs": "vitepress preview docs", + "ci:artifacts": "napi artifacts", + "ci:lint": "concurrently -c red,yellow,green,blue 'npm:lint:js:nofix' 'npm:lint:native-js' 'npm:lint:markdown:nofix' 'npm:lint:rust:nofix'", + "ci:test:all": "concurrently --kill-others-on-fail -c green,blue,magenta,cyan 'npm:test:only' 'npm:test:typescript' 'npm:test:leak' 'npm:test:browser'", + "ci:coverage": "NODE_OPTIONS=--no-experimental-require-module nyc --reporter lcovonly mocha", + "lint": "concurrently -c red,yellow,green,blue 'npm:lint:js' 'npm:lint:native-js' 'npm:lint:markdown' 'npm:lint:rust'", + "lint:js": "eslint . --fix --cache --concurrency auto", + "lint:js:nofix": "eslint . --cache --concurrency auto", + "lint:native-js": "node scripts/lint-native-js.js", + "lint:markdown": "prettier --write \"**/*.md\"", + "lint:markdown:nofix": "prettier --check \"**/*.md\"", + "lint:rust": "cd rust && cargo fmt && cargo clippy --fix --allow-dirty", + "lint:rust:nofix": "cd rust && cargo fmt --check && cargo clippy", + "perf": "npm run build:bootstrap:cjs && node --expose-gc scripts/perf-report/index.js", + "prepare": "husky && npm run prepare:patch && node scripts/check-release.js || npm run build:prepare", + "prepare:patch": "patch-package", + "prepublishOnly": "node scripts/check-release.js && node scripts/prepublish.js", + "postpublish": "node scripts/postpublish.js", + "prepublish:napi": "napi prepublish --no-gh-release", + "release": "node scripts/prepare-release.js", + "release:docs": "git fetch --update-head-ok origin master:master && git branch --force documentation-published master && git push origin documentation-published", + "check-audit": "check-audit", + "resolve-audit": "resolve-audit", + "test": "npm run build && npm run test:all", + "test:update-snapshots": "node scripts/update-snapshots.js", + "test:cjs": "npm run build:cjs && npm run test:only", + "test:quick": "mocha -b test/test.js", + "test:all": "concurrently --kill-others-on-fail -c green,blue,magenta,cyan,red 'npm:test:only' 'npm:test:browser' 'npm:test:typescript' 'npm:test:package' 'npm:test:options'", + "test:coverage": "npm run build:cjs && shx rm -rf coverage/* && nyc --reporter html mocha test/test.js", + "test:coverage:browser": "npm run build && shx rm -rf coverage/* && nyc mocha test/browser/index.js", + "test:leak": "npm install --no-save weak-napi && node --expose-gc test/leak/index.js", + "test:package": "node scripts/test-package.js", + "test:options": "node scripts/test-options.js", + "test:only": "mocha test/test.js", + "test:typescript": "shx rm -rf test/typescript/dist && shx cp -r dist test/typescript/ && tsc --noEmit -p test/typescript && tsc --noEmit -p . && tsc --noEmit -p scripts && vue-tsc --noEmit -p docs", + "test:browser": "mocha test/browser/index.js", + "watch": "rollup --config rollup.config.ts --configPlugin typescript --watch" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/rollup/rollup.git" + }, + "keywords": [ + "modules", + "bundler", + "bundling", + "es6", + "optimizer" + ], + "author": "Rich Harris", + "license": "MIT", + "bugs": { + "url": "https://github.com/rollup/rollup/issues" + }, + "homepage": "https://rollupjs.org/", + "optionalDependencies": { + "fsevents": "~2.3.2", + "@rollup/rollup-darwin-arm64": "4.61.1", + "@rollup/rollup-android-arm64": "4.61.1", + "@rollup/rollup-win32-arm64-msvc": "4.61.1", + "@rollup/rollup-freebsd-arm64": "4.61.1", + "@rollup/rollup-linux-arm64-gnu": "4.61.1", + "@rollup/rollup-linux-arm64-musl": "4.61.1", + "@rollup/rollup-android-arm-eabi": "4.61.1", + "@rollup/rollup-linux-arm-gnueabihf": "4.61.1", + "@rollup/rollup-linux-arm-musleabihf": "4.61.1", + "@rollup/rollup-win32-ia32-msvc": "4.61.1", + "@rollup/rollup-linux-loong64-gnu": "4.61.1", + "@rollup/rollup-linux-loong64-musl": "4.61.1", + "@rollup/rollup-linux-riscv64-gnu": "4.61.1", + "@rollup/rollup-linux-riscv64-musl": "4.61.1", + "@rollup/rollup-linux-ppc64-gnu": "4.61.1", + "@rollup/rollup-linux-ppc64-musl": "4.61.1", + "@rollup/rollup-linux-s390x-gnu": "4.61.1", + "@rollup/rollup-darwin-x64": "4.61.1", + "@rollup/rollup-win32-x64-gnu": "4.61.1", + "@rollup/rollup-win32-x64-msvc": "4.61.1", + "@rollup/rollup-freebsd-x64": "4.61.1", + "@rollup/rollup-linux-x64-gnu": "4.61.1", + "@rollup/rollup-linux-x64-musl": "4.61.1", + "@rollup/rollup-openbsd-x64": "4.61.1", + "@rollup/rollup-openharmony-arm64": "4.61.1" + }, + "dependencies": { + "@types/estree": "1.0.9" + }, + "devDependenciesComments": { + "core-js": "We only update manually as every update requires a snapshot update" + }, + "devDependencies": { + "@codemirror/commands": "^6.10.3", + "@codemirror/lang-javascript": "^6.2.5", + "@codemirror/language": "^6.12.3", + "@codemirror/search": "^6.7.0", + "@codemirror/state": "^6.6.0", + "@codemirror/view": "^6.43.0", + "@emnapi/core": "^1.10.0", + "@emnapi/runtime": "^1.10.0", + "@eslint/js": "^10.0.1", + "@inquirer/prompts": "^7.10.1", + "@jridgewell/sourcemap-codec": "^1.5.5", + "@mermaid-js/mermaid-cli": "^11.15.0", + "@napi-rs/cli": "3.4.1", + "@rollup/plugin-alias": "^6.0.0", + "@rollup/plugin-buble": "^1.0.3", + "@rollup/plugin-commonjs": "^29.0.2", + "@rollup/plugin-json": "^6.1.0", + "@rollup/plugin-node-resolve": "^16.0.3", + "@rollup/plugin-replace": "^6.0.3", + "@rollup/plugin-terser": "^0.4.4", + "@rollup/plugin-typescript": "^12.3.0", + "@rollup/pluginutils": "^5.3.0", + "@shikijs/vitepress-twoslash": "^4.1.0", + "@types/mocha": "^10.0.10", + "@types/node": "^20.19.41", + "@types/picomatch": "^4.0.3", + "@types/semver": "^7.7.1", + "@types/yargs-parser": "^21.0.3", + "@vue/language-server": "^3.3.2", + "acorn": "^8.16.0", + "acorn-import-assertions": "^1.9.0", + "acorn-import-phases": "^1.0.4", + "acorn-jsx": "^5.3.2", + "buble": "^0.20.0", + "builtin-modules": "^5.2.0", + "chokidar": "^3.6.0", + "concurrently": "^9.2.1", + "core-js": "3.38.1", + "date-time": "^4.0.0", + "es5-shim": "^4.6.7", + "es6-shim": "^0.35.8", + "eslint": "^10.4.0", + "eslint-config-prettier": "^10.1.8", + "eslint-plugin-prettier": "^5.5.5", + "eslint-plugin-unicorn": "^64.0.0", + "eslint-plugin-vue": "^10.9.1", + "fixturify": "^3.0.0", + "flru": "^1.0.2", + "fs-extra": "^11.3.5", + "github-api": "^3.4.0", + "globals": "^17.6.0", + "husky": "^9.1.7", + "is-reference": "^3.0.3", + "lint-staged": "^17.0.5", + "locate-character": "^3.0.0", + "magic-string": "^0.30.21", + "memfs": "^4.57.2", + "mocha": "11.7.6", + "nodemon": "^3.1.14", + "npm-audit-resolver": "^3.0.0-RC.0", + "nyc": "^18.0.0", + "patch-package": "^8.0.1", + "picocolors": "^1.1.1", + "picomatch": "^4.0.4", + "pinia": "^3.0.4", + "prettier": "^3.8.3", + "prettier-plugin-organize-imports": "^4.3.0", + "pretty-bytes": "^7.1.0", + "pretty-ms": "^9.3.0", + "requirejs": "^2.3.8", + "rollup": "^4.60.4", + "rollup-plugin-license": "^3.7.1", + "semver": "^7.8.1", + "shx": "^0.4.0", + "signal-exit": "^4.1.0", + "source-map": "^0.7.6", + "source-map-support": "^0.5.21", + "systemjs": "^6.15.1", + "terser": "^5.48.0", + "tslib": "^2.8.1", + "typescript": "^5.9.3", + "typescript-eslint": "^8.60.0", + "vite": "^7.3.3", + "vitepress": "^1.6.4", + "vue": "^3.5.34", + "vue-eslint-parser": "^10.4.0", + "vue-tsc": "^3.3.2", + "wasm-pack": "^0.15.0", + "yargs-parser": "^21.1.1" + }, + "overrides": { + "axios": "^1.16.1", + "esbuild": ">0.24.2", + "lodash-es": ">4.17.22", + "path-scurry": { + "lru-cache": ">=11.0.0" + }, + "readable-stream": "npm:@built-in/readable-stream@1", + "react": "^18.3.1", + "react-dom": "^18.3.1", + "semver": "^7.8.1", + "tar": ">7.5.6", + "vite": "$vite" + }, + "comments": { + "vue-tsc": "This is necessary so that prettier-plugin-organize-imports works correctly in Vue templatges", + "@emnapi/core": "If missing this fails npm install for Linux ARM", + "@emnapi/runtime": "If missing this fails npm install for Linux ARM", + "react": "If missing this fails npm install for Linux ARM", + "react-dom": "If missing this fails npm install for Linux ARM" + }, + "files": [ + "dist/*.node", + "dist/**/*.js", + "dist/*.d.ts", + "dist/bin/rollup", + "dist/es/package.json" + ], + "engines": { + "node": ">=18.0.0", + "npm": ">=8.0.0" + }, + "exports": { + ".": { + "types": "./dist/rollup.d.ts", + "import": "./dist/es/rollup.js", + "require": "./dist/rollup.js" + }, + "./loadConfigFile": { + "types": "./dist/loadConfigFile.d.ts", + "require": "./dist/loadConfigFile.js", + "default": "./dist/loadConfigFile.js" + }, + "./getLogFilter": { + "types": "./dist/getLogFilter.d.ts", + "import": "./dist/es/getLogFilter.js", + "require": "./dist/getLogFilter.js" + }, + "./parseAst": { + "types": "./dist/parseAst.d.ts", + "import": "./dist/es/parseAst.js", + "require": "./dist/parseAst.js" + }, + "./dist/*": "./dist/*", + "./package.json": "./package.json" + } +} \ No newline at end of file diff --git a/frontend/node_modules/source-map-js/LICENSE b/frontend/node_modules/source-map-js/LICENSE new file mode 100644 index 0000000..ed1b7cf --- /dev/null +++ b/frontend/node_modules/source-map-js/LICENSE @@ -0,0 +1,28 @@ + +Copyright (c) 2009-2011, Mozilla Foundation and contributors +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +* Neither the names of the Mozilla Foundation nor the names of project + contributors may be used to endorse or promote products derived from this + software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/frontend/node_modules/source-map-js/README.md b/frontend/node_modules/source-map-js/README.md new file mode 100644 index 0000000..614962d --- /dev/null +++ b/frontend/node_modules/source-map-js/README.md @@ -0,0 +1,765 @@ +# Source Map JS + +[![NPM](https://nodei.co/npm/source-map-js.png?downloads=true&downloadRank=true)](https://www.npmjs.com/package/source-map-js) + +Difference between original [source-map](https://github.com/mozilla/source-map): + +> TL,DR: it's fork of original source-map@0.6, but with perfomance optimizations. + +This journey starts from [source-map@0.7.0](https://github.com/mozilla/source-map/blob/master/CHANGELOG.md#070). Some part of it was rewritten to Rust and WASM and API became async. + +It's still a major block for many libraries like PostCSS or Sass for example because they need to migrate the whole API to the async way. This is the reason why 0.6.1 has 2x more downloads than 0.7.3 while it's faster several times. + +![Downloads count](media/downloads.png) + +More important that WASM version has some optimizations in JS code too. This is why [community asked to create branch for 0.6 version](https://github.com/mozilla/source-map/issues/324) and port these optimizations but, sadly, the answer was «no». A bit later I discovered [the issue](https://github.com/mozilla/source-map/issues/370) created by [Ben Rothman (@benthemonkey)](https://github.com/benthemonkey) with no response at all. + +[Roman Dvornov (@lahmatiy)](https://github.com/lahmatiy) wrote a [serveral posts](https://t.me/gorshochekvarit/76) (russian, only, sorry) about source-map library in his own Telegram channel. He mentioned the article [«Maybe you don't need Rust and WASM to speed up your JS»](https://mrale.ph/blog/2018/02/03/maybe-you-dont-need-rust-to-speed-up-your-js.html) written by [Vyacheslav Egorov (@mraleph)](https://github.com/mraleph). This article contains optimizations and hacks that lead to almost the same performance compare to WASM implementation. + +I decided to fork the original source-map and port these optimizations from the article and several others PR from the original source-map. + +--------- + +This is a library to generate and consume the source map format +[described here][format]. + +[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit + +## Use with Node + + $ npm install source-map-js + +<!-- ## Use on the Web + + <script src="https://raw.githubusercontent.com/mozilla/source-map/master/dist/source-map.min.js" defer></script> --> + +-------------------------------------------------------------------------------- + +<!-- `npm run toc` to regenerate the Table of Contents --> + +<!-- START doctoc generated TOC please keep comment here to allow auto update --> +<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE --> +## Table of Contents + +- [Examples](#examples) + - [Consuming a source map](#consuming-a-source-map) + - [Generating a source map](#generating-a-source-map) + - [With SourceNode (high level API)](#with-sourcenode-high-level-api) + - [With SourceMapGenerator (low level API)](#with-sourcemapgenerator-low-level-api) +- [API](#api) + - [SourceMapConsumer](#sourcemapconsumer) + - [new SourceMapConsumer(rawSourceMap)](#new-sourcemapconsumerrawsourcemap) + - [SourceMapConsumer.prototype.computeColumnSpans()](#sourcemapconsumerprototypecomputecolumnspans) + - [SourceMapConsumer.prototype.originalPositionFor(generatedPosition)](#sourcemapconsumerprototypeoriginalpositionforgeneratedposition) + - [SourceMapConsumer.prototype.generatedPositionFor(originalPosition)](#sourcemapconsumerprototypegeneratedpositionfororiginalposition) + - [SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)](#sourcemapconsumerprototypeallgeneratedpositionsfororiginalposition) + - [SourceMapConsumer.prototype.hasContentsOfAllSources()](#sourcemapconsumerprototypehascontentsofallsources) + - [SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])](#sourcemapconsumerprototypesourcecontentforsource-returnnullonmissing) + - [SourceMapConsumer.prototype.eachMapping(callback, context, order)](#sourcemapconsumerprototypeeachmappingcallback-context-order) + - [SourceMapGenerator](#sourcemapgenerator) + - [new SourceMapGenerator([startOfSourceMap])](#new-sourcemapgeneratorstartofsourcemap) + - [SourceMapGenerator.fromSourceMap(sourceMapConsumer)](#sourcemapgeneratorfromsourcemapsourcemapconsumer) + - [SourceMapGenerator.prototype.addMapping(mapping)](#sourcemapgeneratorprototypeaddmappingmapping) + - [SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)](#sourcemapgeneratorprototypesetsourcecontentsourcefile-sourcecontent) + - [SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])](#sourcemapgeneratorprototypeapplysourcemapsourcemapconsumer-sourcefile-sourcemappath) + - [SourceMapGenerator.prototype.toString()](#sourcemapgeneratorprototypetostring) + - [SourceNode](#sourcenode) + - [new SourceNode([line, column, source[, chunk[, name]]])](#new-sourcenodeline-column-source-chunk-name) + - [SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])](#sourcenodefromstringwithsourcemapcode-sourcemapconsumer-relativepath) + - [SourceNode.prototype.add(chunk)](#sourcenodeprototypeaddchunk) + - [SourceNode.prototype.prepend(chunk)](#sourcenodeprototypeprependchunk) + - [SourceNode.prototype.setSourceContent(sourceFile, sourceContent)](#sourcenodeprototypesetsourcecontentsourcefile-sourcecontent) + - [SourceNode.prototype.walk(fn)](#sourcenodeprototypewalkfn) + - [SourceNode.prototype.walkSourceContents(fn)](#sourcenodeprototypewalksourcecontentsfn) + - [SourceNode.prototype.join(sep)](#sourcenodeprototypejoinsep) + - [SourceNode.prototype.replaceRight(pattern, replacement)](#sourcenodeprototypereplacerightpattern-replacement) + - [SourceNode.prototype.toString()](#sourcenodeprototypetostring) + - [SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])](#sourcenodeprototypetostringwithsourcemapstartofsourcemap) + +<!-- END doctoc generated TOC please keep comment here to allow auto update --> + +## Examples + +### Consuming a source map + +```js +var rawSourceMap = { + version: 3, + file: 'min.js', + names: ['bar', 'baz', 'n'], + sources: ['one.js', 'two.js'], + sourceRoot: 'http://example.com/www/js/', + mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' +}; + +var smc = new SourceMapConsumer(rawSourceMap); + +console.log(smc.sources); +// [ 'http://example.com/www/js/one.js', +// 'http://example.com/www/js/two.js' ] + +console.log(smc.originalPositionFor({ + line: 2, + column: 28 +})); +// { source: 'http://example.com/www/js/two.js', +// line: 2, +// column: 10, +// name: 'n' } + +console.log(smc.generatedPositionFor({ + source: 'http://example.com/www/js/two.js', + line: 2, + column: 10 +})); +// { line: 2, column: 28 } + +smc.eachMapping(function (m) { + // ... +}); +``` + +### Generating a source map + +In depth guide: +[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/) + +#### With SourceNode (high level API) + +```js +function compile(ast) { + switch (ast.type) { + case 'BinaryExpression': + return new SourceNode( + ast.location.line, + ast.location.column, + ast.location.source, + [compile(ast.left), " + ", compile(ast.right)] + ); + case 'Literal': + return new SourceNode( + ast.location.line, + ast.location.column, + ast.location.source, + String(ast.value) + ); + // ... + default: + throw new Error("Bad AST"); + } +} + +var ast = parse("40 + 2", "add.js"); +console.log(compile(ast).toStringWithSourceMap({ + file: 'add.js' +})); +// { code: '40 + 2', +// map: [object SourceMapGenerator] } +``` + +#### With SourceMapGenerator (low level API) + +```js +var map = new SourceMapGenerator({ + file: "source-mapped.js" +}); + +map.addMapping({ + generated: { + line: 10, + column: 35 + }, + source: "foo.js", + original: { + line: 33, + column: 2 + }, + name: "christopher" +}); + +console.log(map.toString()); +// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}' +``` + +## API + +Get a reference to the module: + +```js +// Node.js +var sourceMap = require('source-map'); + +// Browser builds +var sourceMap = window.sourceMap; + +// Inside Firefox +const sourceMap = require("devtools/toolkit/sourcemap/source-map.js"); +``` + +### SourceMapConsumer + +A SourceMapConsumer instance represents a parsed source map which we can query +for information about the original file positions by giving it a file position +in the generated source. + +#### new SourceMapConsumer(rawSourceMap) + +The only parameter is the raw source map (either as a string which can be +`JSON.parse`'d, or an object). According to the spec, source maps have the +following attributes: + +* `version`: Which version of the source map spec this map is following. + +* `sources`: An array of URLs to the original source files. + +* `names`: An array of identifiers which can be referenced by individual + mappings. + +* `sourceRoot`: Optional. The URL root from which all sources are relative. + +* `sourcesContent`: Optional. An array of contents of the original source files. + +* `mappings`: A string of base64 VLQs which contain the actual mappings. + +* `file`: Optional. The generated filename this source map is associated with. + +```js +var consumer = new sourceMap.SourceMapConsumer(rawSourceMapJsonData); +``` + +#### SourceMapConsumer.prototype.computeColumnSpans() + +Compute the last column for each generated mapping. The last column is +inclusive. + +```js +// Before: +consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" }) +// [ { line: 2, +// column: 1 }, +// { line: 2, +// column: 10 }, +// { line: 2, +// column: 20 } ] + +consumer.computeColumnSpans(); + +// After: +consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" }) +// [ { line: 2, +// column: 1, +// lastColumn: 9 }, +// { line: 2, +// column: 10, +// lastColumn: 19 }, +// { line: 2, +// column: 20, +// lastColumn: Infinity } ] + +``` + +#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition) + +Returns the original source, line, and column information for the generated +source's line and column positions provided. The only argument is an object with +the following properties: + +* `line`: The line number in the generated source. Line numbers in + this library are 1-based (note that the underlying source map + specification uses 0-based line numbers -- this library handles the + translation). + +* `column`: The column number in the generated source. Column numbers + in this library are 0-based. + +* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or + `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest + element that is smaller than or greater than the one we are searching for, + respectively, if the exact element cannot be found. Defaults to + `SourceMapConsumer.GREATEST_LOWER_BOUND`. + +and an object is returned with the following properties: + +* `source`: The original source file, or null if this information is not + available. + +* `line`: The line number in the original source, or null if this information is + not available. The line number is 1-based. + +* `column`: The column number in the original source, or null if this + information is not available. The column number is 0-based. + +* `name`: The original identifier, or null if this information is not available. + +```js +consumer.originalPositionFor({ line: 2, column: 10 }) +// { source: 'foo.coffee', +// line: 2, +// column: 2, +// name: null } + +consumer.originalPositionFor({ line: 99999999999999999, column: 999999999999999 }) +// { source: null, +// line: null, +// column: null, +// name: null } +``` + +#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition) + +Returns the generated line and column information for the original source, +line, and column positions provided. The only argument is an object with +the following properties: + +* `source`: The filename of the original source. + +* `line`: The line number in the original source. The line number is + 1-based. + +* `column`: The column number in the original source. The column + number is 0-based. + +and an object is returned with the following properties: + +* `line`: The line number in the generated source, or null. The line + number is 1-based. + +* `column`: The column number in the generated source, or null. The + column number is 0-based. + +```js +consumer.generatedPositionFor({ source: "example.js", line: 2, column: 10 }) +// { line: 1, +// column: 56 } +``` + +#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition) + +Returns all generated line and column information for the original source, line, +and column provided. If no column is provided, returns all mappings +corresponding to a either the line we are searching for or the next closest line +that has any mappings. Otherwise, returns all mappings corresponding to the +given line and either the column we are searching for or the next closest column +that has any offsets. + +The only argument is an object with the following properties: + +* `source`: The filename of the original source. + +* `line`: The line number in the original source. The line number is + 1-based. + +* `column`: Optional. The column number in the original source. The + column number is 0-based. + +and an array of objects is returned, each with the following properties: + +* `line`: The line number in the generated source, or null. The line + number is 1-based. + +* `column`: The column number in the generated source, or null. The + column number is 0-based. + +```js +consumer.allGeneratedpositionsfor({ line: 2, source: "foo.coffee" }) +// [ { line: 2, +// column: 1 }, +// { line: 2, +// column: 10 }, +// { line: 2, +// column: 20 } ] +``` + +#### SourceMapConsumer.prototype.hasContentsOfAllSources() + +Return true if we have the embedded source content for every source listed in +the source map, false otherwise. + +In other words, if this method returns `true`, then +`consumer.sourceContentFor(s)` will succeed for every source `s` in +`consumer.sources`. + +```js +// ... +if (consumer.hasContentsOfAllSources()) { + consumerReadyCallback(consumer); +} else { + fetchSources(consumer, consumerReadyCallback); +} +// ... +``` + +#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing]) + +Returns the original source content for the source provided. The only +argument is the URL of the original source file. + +If the source content for the given source is not found, then an error is +thrown. Optionally, pass `true` as the second param to have `null` returned +instead. + +```js +consumer.sources +// [ "my-cool-lib.clj" ] + +consumer.sourceContentFor("my-cool-lib.clj") +// "..." + +consumer.sourceContentFor("this is not in the source map"); +// Error: "this is not in the source map" is not in the source map + +consumer.sourceContentFor("this is not in the source map", true); +// null +``` + +#### SourceMapConsumer.prototype.eachMapping(callback, context, order) + +Iterate over each mapping between an original source/line/column and a +generated line/column in this source map. + +* `callback`: The function that is called with each mapping. Mappings have the + form `{ source, generatedLine, generatedColumn, originalLine, originalColumn, + name }` + +* `context`: Optional. If specified, this object will be the value of `this` + every time that `callback` is called. + +* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or + `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over + the mappings sorted by the generated file's line/column order or the + original's source/line/column order, respectively. Defaults to + `SourceMapConsumer.GENERATED_ORDER`. + +```js +consumer.eachMapping(function (m) { console.log(m); }) +// ... +// { source: 'illmatic.js', +// generatedLine: 1, +// generatedColumn: 0, +// originalLine: 1, +// originalColumn: 0, +// name: null } +// { source: 'illmatic.js', +// generatedLine: 2, +// generatedColumn: 0, +// originalLine: 2, +// originalColumn: 0, +// name: null } +// ... +``` +### SourceMapGenerator + +An instance of the SourceMapGenerator represents a source map which is being +built incrementally. + +#### new SourceMapGenerator([startOfSourceMap]) + +You may pass an object with the following properties: + +* `file`: The filename of the generated source that this source map is + associated with. + +* `sourceRoot`: A root for all relative URLs in this source map. + +* `skipValidation`: Optional. When `true`, disables validation of mappings as + they are added. This can improve performance but should be used with + discretion, as a last resort. Even then, one should avoid using this flag when + running tests, if possible. + +* `ignoreInvalidMapping`: Optional. When `true`, instead of throwing error on + invalid mapping, it will be ignored. + +```js +var generator = new sourceMap.SourceMapGenerator({ + file: "my-generated-javascript-file.js", + sourceRoot: "http://example.com/app/js/" +}); +``` + +#### SourceMapGenerator.fromSourceMap(sourceMapConsumer, sourceMapGeneratorOptions) + +Creates a new `SourceMapGenerator` from an existing `SourceMapConsumer` instance. + +* `sourceMapConsumer` The SourceMap. + +* `sourceMapGeneratorOptions` options that will be passed to the SourceMapGenerator constructor which used under the hood. + +```js +var generator = sourceMap.SourceMapGenerator.fromSourceMap(consumer, { + ignoreInvalidMapping: true, +}); +``` + +#### SourceMapGenerator.prototype.addMapping(mapping) + +Add a single mapping from original source line and column to the generated +source's line and column for this source map being created. The mapping object +should have the following properties: + +* `generated`: An object with the generated line and column positions. + +* `original`: An object with the original line and column positions. + +* `source`: The original source file (relative to the sourceRoot). + +* `name`: An optional original token name for this mapping. + +```js +generator.addMapping({ + source: "module-one.scm", + original: { line: 128, column: 0 }, + generated: { line: 3, column: 456 } +}) +``` + +#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent) + +Set the source content for an original source file. + +* `sourceFile` the URL of the original source file. + +* `sourceContent` the content of the source file. + +```js +generator.setSourceContent("module-one.scm", + fs.readFileSync("path/to/module-one.scm")) +``` + +#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]]) + +Applies a SourceMap for a source file to the SourceMap. +Each mapping to the supplied source file is rewritten using the +supplied SourceMap. Note: The resolution for the resulting mappings +is the minimum of this map and the supplied map. + +* `sourceMapConsumer`: The SourceMap to be applied. + +* `sourceFile`: Optional. The filename of the source file. + If omitted, sourceMapConsumer.file will be used, if it exists. + Otherwise an error will be thrown. + +* `sourceMapPath`: Optional. The dirname of the path to the SourceMap + to be applied. If relative, it is relative to the SourceMap. + + This parameter is needed when the two SourceMaps aren't in the same + directory, and the SourceMap to be applied contains relative source + paths. If so, those relative source paths need to be rewritten + relative to the SourceMap. + + If omitted, it is assumed that both SourceMaps are in the same directory, + thus not needing any rewriting. (Supplying `'.'` has the same effect.) + +#### SourceMapGenerator.prototype.toString() + +Renders the source map being generated to a string. + +```js +generator.toString() +// '{"version":3,"sources":["module-one.scm"],"names":[],"mappings":"...snip...","file":"my-generated-javascript-file.js","sourceRoot":"http://example.com/app/js/"}' +``` + +### SourceNode + +SourceNodes provide a way to abstract over interpolating and/or concatenating +snippets of generated JavaScript source code, while maintaining the line and +column information associated between those snippets and the original source +code. This is useful as the final intermediate representation a compiler might +use before outputting the generated JS and source map. + +#### new SourceNode([line, column, source[, chunk[, name]]]) + +* `line`: The original line number associated with this source node, or null if + it isn't associated with an original line. The line number is 1-based. + +* `column`: The original column number associated with this source node, or null + if it isn't associated with an original column. The column number + is 0-based. + +* `source`: The original source's filename; null if no filename is provided. + +* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see + below. + +* `name`: Optional. The original identifier. + +```js +var node = new SourceNode(1, 2, "a.cpp", [ + new SourceNode(3, 4, "b.cpp", "extern int status;\n"), + new SourceNode(5, 6, "c.cpp", "std::string* make_string(size_t n);\n"), + new SourceNode(7, 8, "d.cpp", "int main(int argc, char** argv) {}\n"), +]); +``` + +#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath]) + +Creates a SourceNode from generated code and a SourceMapConsumer. + +* `code`: The generated code + +* `sourceMapConsumer` The SourceMap for the generated code + +* `relativePath` The optional path that relative sources in `sourceMapConsumer` + should be relative to. + +```js +var consumer = new SourceMapConsumer(fs.readFileSync("path/to/my-file.js.map", "utf8")); +var node = SourceNode.fromStringWithSourceMap(fs.readFileSync("path/to/my-file.js"), + consumer); +``` + +#### SourceNode.prototype.add(chunk) + +Add a chunk of generated JS to this source node. + +* `chunk`: A string snippet of generated JS code, another instance of + `SourceNode`, or an array where each member is one of those things. + +```js +node.add(" + "); +node.add(otherNode); +node.add([leftHandOperandNode, " + ", rightHandOperandNode]); +``` + +#### SourceNode.prototype.prepend(chunk) + +Prepend a chunk of generated JS to this source node. + +* `chunk`: A string snippet of generated JS code, another instance of + `SourceNode`, or an array where each member is one of those things. + +```js +node.prepend("/** Build Id: f783haef86324gf **/\n\n"); +``` + +#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent) + +Set the source content for a source file. This will be added to the +`SourceMap` in the `sourcesContent` field. + +* `sourceFile`: The filename of the source file + +* `sourceContent`: The content of the source file + +```js +node.setSourceContent("module-one.scm", + fs.readFileSync("path/to/module-one.scm")) +``` + +#### SourceNode.prototype.walk(fn) + +Walk over the tree of JS snippets in this node and its children. The walking +function is called once for each snippet of JS and is passed that snippet and +the its original associated source's line/column location. + +* `fn`: The traversal function. + +```js +var node = new SourceNode(1, 2, "a.js", [ + new SourceNode(3, 4, "b.js", "uno"), + "dos", + [ + "tres", + new SourceNode(5, 6, "c.js", "quatro") + ] +]); + +node.walk(function (code, loc) { console.log("WALK:", code, loc); }) +// WALK: uno { source: 'b.js', line: 3, column: 4, name: null } +// WALK: dos { source: 'a.js', line: 1, column: 2, name: null } +// WALK: tres { source: 'a.js', line: 1, column: 2, name: null } +// WALK: quatro { source: 'c.js', line: 5, column: 6, name: null } +``` + +#### SourceNode.prototype.walkSourceContents(fn) + +Walk over the tree of SourceNodes. The walking function is called for each +source file content and is passed the filename and source content. + +* `fn`: The traversal function. + +```js +var a = new SourceNode(1, 2, "a.js", "generated from a"); +a.setSourceContent("a.js", "original a"); +var b = new SourceNode(1, 2, "b.js", "generated from b"); +b.setSourceContent("b.js", "original b"); +var c = new SourceNode(1, 2, "c.js", "generated from c"); +c.setSourceContent("c.js", "original c"); + +var node = new SourceNode(null, null, null, [a, b, c]); +node.walkSourceContents(function (source, contents) { console.log("WALK:", source, ":", contents); }) +// WALK: a.js : original a +// WALK: b.js : original b +// WALK: c.js : original c +``` + +#### SourceNode.prototype.join(sep) + +Like `Array.prototype.join` except for SourceNodes. Inserts the separator +between each of this source node's children. + +* `sep`: The separator. + +```js +var lhs = new SourceNode(1, 2, "a.rs", "my_copy"); +var operand = new SourceNode(3, 4, "a.rs", "="); +var rhs = new SourceNode(5, 6, "a.rs", "orig.clone()"); + +var node = new SourceNode(null, null, null, [ lhs, operand, rhs ]); +var joinedNode = node.join(" "); +``` + +#### SourceNode.prototype.replaceRight(pattern, replacement) + +Call `String.prototype.replace` on the very right-most source snippet. Useful +for trimming white space from the end of a source node, etc. + +* `pattern`: The pattern to replace. + +* `replacement`: The thing to replace the pattern with. + +```js +// Trim trailing white space. +node.replaceRight(/\s*$/, ""); +``` + +#### SourceNode.prototype.toString() + +Return the string representation of this source node. Walks over the tree and +concatenates all the various snippets together to one string. + +```js +var node = new SourceNode(1, 2, "a.js", [ + new SourceNode(3, 4, "b.js", "uno"), + "dos", + [ + "tres", + new SourceNode(5, 6, "c.js", "quatro") + ] +]); + +node.toString() +// 'unodostresquatro' +``` + +#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap]) + +Returns the string representation of this tree of source nodes, plus a +SourceMapGenerator which contains all the mappings between the generated and +original sources. + +The arguments are the same as those to `new SourceMapGenerator`. + +```js +var node = new SourceNode(1, 2, "a.js", [ + new SourceNode(3, 4, "b.js", "uno"), + "dos", + [ + "tres", + new SourceNode(5, 6, "c.js", "quatro") + ] +]); + +node.toStringWithSourceMap({ file: "my-output-file.js" }) +// { code: 'unodostresquatro', +// map: [object SourceMapGenerator] } +``` diff --git a/frontend/node_modules/source-map-js/lib/array-set.js b/frontend/node_modules/source-map-js/lib/array-set.js new file mode 100644 index 0000000..fbd5c81 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/array-set.js @@ -0,0 +1,121 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var util = require('./util'); +var has = Object.prototype.hasOwnProperty; +var hasNativeMap = typeof Map !== "undefined"; + +/** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ +function ArraySet() { + this._array = []; + this._set = hasNativeMap ? new Map() : Object.create(null); +} + +/** + * Static method for creating ArraySet instances from an existing array. + */ +ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; +}; + +/** + * Return how many unique items are in this ArraySet. If duplicates have been + * added, than those do not count towards the size. + * + * @returns Number + */ +ArraySet.prototype.size = function ArraySet_size() { + return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length; +}; + +/** + * Add the given string to this set. + * + * @param String aStr + */ +ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var sStr = hasNativeMap ? aStr : util.toSetString(aStr); + var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + if (hasNativeMap) { + this._set.set(aStr, idx); + } else { + this._set[sStr] = idx; + } + } +}; + +/** + * Is the given string a member of this set? + * + * @param String aStr + */ +ArraySet.prototype.has = function ArraySet_has(aStr) { + if (hasNativeMap) { + return this._set.has(aStr); + } else { + var sStr = util.toSetString(aStr); + return has.call(this._set, sStr); + } +}; + +/** + * What is the index of the given string in the array? + * + * @param String aStr + */ +ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + if (hasNativeMap) { + var idx = this._set.get(aStr); + if (idx >= 0) { + return idx; + } + } else { + var sStr = util.toSetString(aStr); + if (has.call(this._set, sStr)) { + return this._set[sStr]; + } + } + + throw new Error('"' + aStr + '" is not in the set.'); +}; + +/** + * What is the element at the given index? + * + * @param Number aIdx + */ +ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); +}; + +/** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ +ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); +}; + +exports.ArraySet = ArraySet; diff --git a/frontend/node_modules/source-map-js/lib/base64-vlq.js b/frontend/node_modules/source-map-js/lib/base64-vlq.js new file mode 100644 index 0000000..612b404 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/base64-vlq.js @@ -0,0 +1,140 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +var base64 = require('./base64'); + +// A single base 64 digit can contain 6 bits of data. For the base 64 variable +// length quantities we use in the source map spec, the first bit is the sign, +// the next four bits are the actual value, and the 6th bit is the +// continuation bit. The continuation bit tells us whether there are more +// digits in this value following this digit. +// +// Continuation +// | Sign +// | | +// V V +// 101011 + +var VLQ_BASE_SHIFT = 5; + +// binary: 100000 +var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + +// binary: 011111 +var VLQ_BASE_MASK = VLQ_BASE - 1; + +// binary: 100000 +var VLQ_CONTINUATION_BIT = VLQ_BASE; + +/** + * Converts from a two-complement value to a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ +function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; +} + +/** + * Converts to a two-complement value from a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ +function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; +} + +/** + * Returns the base 64 VLQ encoded value. + */ +exports.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; +}; + +/** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string via the out parameter. + */ +exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (aIndex >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + + digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { + throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); + } + + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + aOutParam.value = fromVLQSigned(result); + aOutParam.rest = aIndex; +}; diff --git a/frontend/node_modules/source-map-js/lib/base64.js b/frontend/node_modules/source-map-js/lib/base64.js new file mode 100644 index 0000000..8aa86b3 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/base64.js @@ -0,0 +1,67 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + +/** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ +exports.encode = function (number) { + if (0 <= number && number < intToCharMap.length) { + return intToCharMap[number]; + } + throw new TypeError("Must be between 0 and 63: " + number); +}; + +/** + * Decode a single base 64 character code digit to an integer. Returns -1 on + * failure. + */ +exports.decode = function (charCode) { + var bigA = 65; // 'A' + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' + + var zero = 48; // '0' + var nine = 57; // '9' + + var plus = 43; // '+' + var slash = 47; // '/' + + var littleOffset = 26; + var numberOffset = 52; + + // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ + if (bigA <= charCode && charCode <= bigZ) { + return (charCode - bigA); + } + + // 26 - 51: abcdefghijklmnopqrstuvwxyz + if (littleA <= charCode && charCode <= littleZ) { + return (charCode - littleA + littleOffset); + } + + // 52 - 61: 0123456789 + if (zero <= charCode && charCode <= nine) { + return (charCode - zero + numberOffset); + } + + // 62: + + if (charCode == plus) { + return 62; + } + + // 63: / + if (charCode == slash) { + return 63; + } + + // Invalid base64 digit. + return -1; +}; diff --git a/frontend/node_modules/source-map-js/lib/binary-search.js b/frontend/node_modules/source-map-js/lib/binary-search.js new file mode 100644 index 0000000..010ac94 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/binary-search.js @@ -0,0 +1,111 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +exports.GREATEST_LOWER_BOUND = 1; +exports.LEAST_UPPER_BOUND = 2; + +/** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + */ +function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the index of + // the next-closest element. + // + // 3. We did not find the exact element, and there is no next-closest + // element than the one we are searching for, so we return -1. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return mid; + } + else if (cmp > 0) { + // Our needle is greater than aHaystack[mid]. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); + } + + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return aHigh < aHaystack.length ? aHigh : -1; + } else { + return mid; + } + } + else { + // Our needle is less than aHaystack[mid]. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); + } + + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return mid; + } else { + return aLow < 0 ? -1 : aLow; + } + } +} + +/** + * This is an implementation of binary search which will always try and return + * the index of the closest element if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. + */ +exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { + if (aHaystack.length === 0) { + return -1; + } + + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, + aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { + return -1; + } + + // We have found either the exact element, or the next-closest element than + // the one we are searching for. However, there may be more than one such + // element. Make sure we always return the smallest of these. + while (index - 1 >= 0) { + if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { + break; + } + --index; + } + + return index; +}; diff --git a/frontend/node_modules/source-map-js/lib/mapping-list.js b/frontend/node_modules/source-map-js/lib/mapping-list.js new file mode 100644 index 0000000..06d1274 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/mapping-list.js @@ -0,0 +1,79 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2014 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var util = require('./util'); + +/** + * Determine whether mappingB is after mappingA with respect to generated + * position. + */ +function generatedPositionAfter(mappingA, mappingB) { + // Optimized for most common case + var lineA = mappingA.generatedLine; + var lineB = mappingB.generatedLine; + var columnA = mappingA.generatedColumn; + var columnB = mappingB.generatedColumn; + return lineB > lineA || lineB == lineA && columnB >= columnA || + util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; +} + +/** + * A data structure to provide a sorted view of accumulated mappings in a + * performance conscious manner. It trades a neglibable overhead in general + * case for a large speedup in case of mappings being added in order. + */ +function MappingList() { + this._array = []; + this._sorted = true; + // Serves as infimum + this._last = {generatedLine: -1, generatedColumn: 0}; +} + +/** + * Iterate through internal items. This method takes the same arguments that + * `Array.prototype.forEach` takes. + * + * NOTE: The order of the mappings is NOT guaranteed. + */ +MappingList.prototype.unsortedForEach = + function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); + }; + +/** + * Add the given source mapping. + * + * @param Object aMapping + */ +MappingList.prototype.add = function MappingList_add(aMapping) { + if (generatedPositionAfter(this._last, aMapping)) { + this._last = aMapping; + this._array.push(aMapping); + } else { + this._sorted = false; + this._array.push(aMapping); + } +}; + +/** + * Returns the flat, sorted array of mappings. The mappings are sorted by + * generated position. + * + * WARNING: This method returns internal data without copying, for + * performance. The return value must NOT be mutated, and should be treated as + * an immutable borrow. If you want to take ownership, you must make your own + * copy. + */ +MappingList.prototype.toArray = function MappingList_toArray() { + if (!this._sorted) { + this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; + } + return this._array; +}; + +exports.MappingList = MappingList; diff --git a/frontend/node_modules/source-map-js/lib/quick-sort.js b/frontend/node_modules/source-map-js/lib/quick-sort.js new file mode 100644 index 0000000..23f9eda --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/quick-sort.js @@ -0,0 +1,132 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +// It turns out that some (most?) JavaScript engines don't self-host +// `Array.prototype.sort`. This makes sense because C++ will likely remain +// faster than JS when doing raw CPU-intensive sorting. However, when using a +// custom comparator function, calling back and forth between the VM's C++ and +// JIT'd JS is rather slow *and* loses JIT type information, resulting in +// worse generated code for the comparator function than would be optimal. In +// fact, when sorting with a comparator, these costs outweigh the benefits of +// sorting in C++. By using our own JS-implemented Quick Sort (below), we get +// a ~3500ms mean speed-up in `bench/bench.html`. + +function SortTemplate(comparator) { + +/** + * Swap the elements indexed by `x` and `y` in the array `ary`. + * + * @param {Array} ary + * The array. + * @param {Number} x + * The index of the first item. + * @param {Number} y + * The index of the second item. + */ +function swap(ary, x, y) { + var temp = ary[x]; + ary[x] = ary[y]; + ary[y] = temp; +} + +/** + * Returns a random integer within the range `low .. high` inclusive. + * + * @param {Number} low + * The lower bound on the range. + * @param {Number} high + * The upper bound on the range. + */ +function randomIntInRange(low, high) { + return Math.round(low + (Math.random() * (high - low))); +} + +/** + * The Quick Sort algorithm. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + * @param {Number} p + * Start index of the array + * @param {Number} r + * End index of the array + */ +function doQuickSort(ary, comparator, p, r) { + // If our lower bound is less than our upper bound, we (1) partition the + // array into two pieces and (2) recurse on each half. If it is not, this is + // the empty array and our base case. + + if (p < r) { + // (1) Partitioning. + // + // The partitioning chooses a pivot between `p` and `r` and moves all + // elements that are less than or equal to the pivot to the before it, and + // all the elements that are greater than it after it. The effect is that + // once partition is done, the pivot is in the exact place it will be when + // the array is put in sorted order, and it will not need to be moved + // again. This runs in O(n) time. + + // Always choose a random pivot so that an input array which is reverse + // sorted does not cause O(n^2) running time. + var pivotIndex = randomIntInRange(p, r); + var i = p - 1; + + swap(ary, pivotIndex, r); + var pivot = ary[r]; + + // Immediately after `j` is incremented in this loop, the following hold + // true: + // + // * Every element in `ary[p .. i]` is less than or equal to the pivot. + // + // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { + if (comparator(ary[j], pivot, false) <= 0) { + i += 1; + swap(ary, i, j); + } + } + + swap(ary, i + 1, j); + var q = i + 1; + + // (2) Recurse on each half. + + doQuickSort(ary, comparator, p, q - 1); + doQuickSort(ary, comparator, q + 1, r); + } +} + + return doQuickSort; +} + +function cloneSort(comparator) { + let template = SortTemplate.toString(); + let templateFn = new Function(`return ${template}`)(); + return templateFn(comparator); +} + +/** + * Sort the given array in-place with the given comparator function. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + */ + +let sortCache = new WeakMap(); +exports.quickSort = function (ary, comparator, start = 0) { + let doQuickSort = sortCache.get(comparator); + if (doQuickSort === void 0) { + doQuickSort = cloneSort(comparator); + sortCache.set(comparator, doQuickSort); + } + doQuickSort(ary, comparator, start, ary.length - 1); +}; diff --git a/frontend/node_modules/source-map-js/lib/source-map-consumer.d.ts b/frontend/node_modules/source-map-js/lib/source-map-consumer.d.ts new file mode 100644 index 0000000..744bda7 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/source-map-consumer.d.ts @@ -0,0 +1 @@ +export { SourceMapConsumer } from '..'; diff --git a/frontend/node_modules/source-map-js/lib/source-map-consumer.js b/frontend/node_modules/source-map-js/lib/source-map-consumer.js new file mode 100644 index 0000000..ee66114 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/source-map-consumer.js @@ -0,0 +1,1188 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var util = require('./util'); +var binarySearch = require('./binary-search'); +var ArraySet = require('./array-set').ArraySet; +var base64VLQ = require('./base64-vlq'); +var quickSort = require('./quick-sort').quickSort; + +function SourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + return sourceMap.sections != null + ? new IndexedSourceMapConsumer(sourceMap, aSourceMapURL) + : new BasicSourceMapConsumer(sourceMap, aSourceMapURL); +} + +SourceMapConsumer.fromSourceMap = function(aSourceMap, aSourceMapURL) { + return BasicSourceMapConsumer.fromSourceMap(aSourceMap, aSourceMapURL); +} + +/** + * The version of the source mapping spec that we are consuming. + */ +SourceMapConsumer.prototype._version = 3; + +// `__generatedMappings` and `__originalMappings` are arrays that hold the +// parsed mapping coordinates from the source map's "mappings" attribute. They +// are lazily instantiated, accessed via the `_generatedMappings` and +// `_originalMappings` getters respectively, and we only parse the mappings +// and create these arrays once queried for a source location. We jump through +// these hoops because there can be many thousands of mappings, and parsing +// them is expensive, so we only want to do it if we must. +// +// Each object in the arrays is of the form: +// +// { +// generatedLine: The line number in the generated code, +// generatedColumn: The column number in the generated code, +// source: The path to the original source file that generated this +// chunk of code, +// originalLine: The line number in the original source that +// corresponds to this chunk of generated code, +// originalColumn: The column number in the original source that +// corresponds to this chunk of generated code, +// name: The name of the original symbol which generated this chunk of +// code. +// } +// +// All properties except for `generatedLine` and `generatedColumn` can be +// `null`. +// +// `_generatedMappings` is ordered by the generated positions. +// +// `_originalMappings` is ordered by the original positions. + +SourceMapConsumer.prototype.__generatedMappings = null; +Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__generatedMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } +}); + +SourceMapConsumer.prototype.__originalMappings = null; +Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + configurable: true, + enumerable: true, + get: function () { + if (!this.__originalMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } +}); + +SourceMapConsumer.prototype._charIsMappingSeparator = + function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; + }; + +/** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ +SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); + }; + +SourceMapConsumer.GENERATED_ORDER = 1; +SourceMapConsumer.ORIGINAL_ORDER = 2; + +SourceMapConsumer.GREATEST_LOWER_BOUND = 1; +SourceMapConsumer.LEAST_UPPER_BOUND = 2; + +/** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ +SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + var boundCallback = aCallback.bind(context); + var names = this._names; + var sources = this._sources; + var sourceMapURL = this._sourceMapURL; + + for (var i = 0, n = mappings.length; i < n; i++) { + var mapping = mappings[i]; + var source = mapping.source === null ? null : sources.at(mapping.source); + if(source !== null) { + source = util.computeSourceURL(sourceRoot, source, sourceMapURL); + } + boundCallback({ + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : names.at(mapping.name) + }); + } + }; + +/** + * Returns all generated line and column information for the original source, + * line, and column provided. If no column is provided, returns all mappings + * corresponding to a either the line we are searching for or the next + * closest line that has any mappings. Otherwise, returns all mappings + * corresponding to the given line and either the column we are searching for + * or the next closest column that has any offsets. + * + * The only argument is an object with the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number is 1-based. + * - column: Optional. the column number in the original source. + * The column number is 0-based. + * + * and an array of objects is returned, each with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ +SourceMapConsumer.prototype.allGeneratedPositionsFor = + function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); + + // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) + }; + + needle.source = this._findSourceIndex(needle.source); + if (needle.source < 0) { + return []; + } + + var mappings = []; + + var index = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + binarySearch.LEAST_UPPER_BOUND); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + while (mapping && + mapping.originalLine === line && + mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; + }; + +exports.SourceMapConsumer = SourceMapConsumer; + +/** + * A BasicSourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The first parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: Optional. The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ +function BasicSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + if (sourceRoot) { + sourceRoot = util.normalize(sourceRoot); + } + + sources = sources + .map(String) + // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) + // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) + ? util.relative(sourceRoot, source) + : source; + }); + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names.map(String), true); + this._sources = ArraySet.fromArray(sources, true); + + this._absoluteSources = this._sources.toArray().map(function (s) { + return util.computeSourceURL(sourceRoot, s, aSourceMapURL); + }); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this._sourceMapURL = aSourceMapURL; + this.file = file; +} + +BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); +BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; + +/** + * Utility function to find the index of a source. Returns -1 if not + * found. + */ +BasicSourceMapConsumer.prototype._findSourceIndex = function(aSource) { + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + if (this._sources.has(relativeSource)) { + return this._sources.indexOf(relativeSource); + } + + // Maybe aSource is an absolute URL as returned by |sources|. In + // this case we can't simply undo the transform. + var i; + for (i = 0; i < this._absoluteSources.length; ++i) { + if (this._absoluteSources[i] == aSource) { + return i; + } + } + + return -1; +}; + +/** + * Create a BasicSourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @param String aSourceMapURL + * The URL at which the source map can be found (optional) + * @returns BasicSourceMapConsumer + */ +BasicSourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap, aSourceMapURL) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + smc._sourceMapURL = aSourceMapURL; + smc._absoluteSources = smc._sources.toArray().map(function (s) { + return util.computeSourceURL(smc.sourceRoot, s, aSourceMapURL); + }); + + // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. + + var generatedMappings = aSourceMap._mappings.toArray().slice(); + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; + + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping; + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; + + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; + + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); + } + + destOriginalMappings.push(destMapping); + } + + destGeneratedMappings.push(destMapping); + } + + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + + return smc; + }; + +/** + * The version of the source mapping spec that we are consuming. + */ +BasicSourceMapConsumer.prototype._version = 3; + +/** + * The list of original sources. + */ +Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { + get: function () { + return this._absoluteSources.slice(); + } +}); + +/** + * Provide the JIT with a nice shape / hidden class. + */ +function Mapping() { + this.generatedLine = 0; + this.generatedColumn = 0; + this.source = null; + this.originalLine = null; + this.originalColumn = null; + this.name = null; +} + +/** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + +const compareGenerated = util.compareByGeneratedPositionsDeflatedNoLine; +function sortGenerated(array, start) { + let l = array.length; + let n = array.length - start; + if (n <= 1) { + return; + } else if (n == 2) { + let a = array[start]; + let b = array[start + 1]; + if (compareGenerated(a, b) > 0) { + array[start] = b; + array[start + 1] = a; + } + } else if (n < 20) { + for (let i = start; i < l; i++) { + for (let j = i; j > start; j--) { + let a = array[j - 1]; + let b = array[j]; + if (compareGenerated(a, b) <= 0) { + break; + } + array[j - 1] = b; + array[j] = a; + } + } + } else { + quickSort(array, compareGenerated, start); + } +} +BasicSourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var cachedSegments = {}; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, str, segment, end, value; + + let subarrayStart = 0; + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + + sortGenerated(generatedMappings, subarrayStart); + subarrayStart = generatedMappings.length; + } + else if (aStr.charAt(index) === ',') { + index++; + } + else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; + + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } + } + str = aStr.slice(index, end); + + segment = []; + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + // Generated column. + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; + + // Original line. + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + + // Original column. + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } + } + + generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + let currentSource = mapping.source; + while (originalMappings.length <= currentSource) { + originalMappings.push(null); + } + if (originalMappings[currentSource] === null) { + originalMappings[currentSource] = []; + } + originalMappings[currentSource].push(mapping); + } + } + } + + sortGenerated(generatedMappings, subarrayStart); + this.__generatedMappings = generatedMappings; + + for (var i = 0; i < originalMappings.length; i++) { + if (originalMappings[i] != null) { + quickSort(originalMappings[i], util.compareByOriginalPositionsNoSource); + } + } + this.__originalMappings = [].concat(...originalMappings); + }; + +/** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ +BasicSourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); + }; + +/** + * Compute the last column for each generated mapping. The last column is + * inclusive. + */ +BasicSourceMapConsumer.prototype.computeColumnSpans = + function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; + + // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; + } + } + + // The last mapping for each line spans the entire line. + mapping.lastGeneratedColumn = Infinity; + } + }; + +/** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ +BasicSourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositionsDeflated, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + if (source !== null) { + source = this._sources.at(source); + source = util.computeSourceURL(this.sourceRoot, source, this._sourceMapURL); + } + var name = util.getArg(mapping, 'name', null); + if (name !== null) { + name = this._names.at(name); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + +/** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ +BasicSourceMapConsumer.prototype.hasContentsOfAllSources = + function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + return this.sourcesContent.length >= this._sources.size() && + !this.sourcesContent.some(function (sc) { return sc == null; }); + }; + +/** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ +BasicSourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + var index = this._findSourceIndex(aSource); + if (index >= 0) { + return this.sourcesContent[index]; + } + + var relativeSource = aSource; + if (this.sourceRoot != null) { + relativeSource = util.relative(this.sourceRoot, relativeSource); + } + + var url; + if (this.sourceRoot != null + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = relativeSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + relativeSource)) { + return this.sourcesContent[this._sources.indexOf("/" + relativeSource)]; + } + } + + // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + relativeSource + '" is not in the SourceMap.'); + } + }; + +/** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ +BasicSourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); + source = this._findSourceIndex(source); + if (source < 0) { + return { + line: null, + column: null, + lastColumn: null + }; + } + + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; + }; + +exports.BasicSourceMapConsumer = BasicSourceMapConsumer; + +/** + * An IndexedSourceMapConsumer instance represents a parsed source map which + * we can query for information. It differs from BasicSourceMapConsumer in + * that it takes "indexed" source maps (i.e. ones with a "sections" field) as + * input. + * + * The first parameter is a raw source map (either as a JSON string, or already + * parsed to an object). According to the spec for indexed source maps, they + * have the following attributes: + * + * - version: Which version of the source map spec this map is following. + * - file: Optional. The generated file this source map is associated with. + * - sections: A list of section definitions. + * + * Each value under the "sections" field has two fields: + * - offset: The offset into the original specified at which this section + * begins to apply, defined as an object with a "line" and "column" + * field. + * - map: A source map definition. This source map could also be indexed, + * but doesn't have to be. + * + * Instead of the "map" field, it's also possible to have a "url" field + * specifying a URL to retrieve a source map from, but that's currently + * unsupported. + * + * Here's an example source map, taken from the source map spec[0], but + * modified to omit a section which uses the "url" field. + * + * { + * version : 3, + * file: "app.js", + * sections: [{ + * offset: {line:100, column:10}, + * map: { + * version : 3, + * file: "section.js", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AAAA,E;;ABCDE;" + * } + * }], + * } + * + * The second parameter, if given, is a string whose value is the URL + * at which the source map was found. This URL is used to compute the + * sources array. + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt + */ +function IndexedSourceMapConsumer(aSourceMap, aSourceMapURL) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = util.parseSourceMapInput(aSourceMap); + } + + var version = util.getArg(sourceMap, 'version'); + var sections = util.getArg(sourceMap, 'sections'); + + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + this._sources = new ArraySet(); + this._names = new ArraySet(); + + var lastOffset = { + line: -1, + column: 0 + }; + this._sections = sections.map(function (s) { + if (s.url) { + // The url field will require support for asynchronicity. + // See https://github.com/mozilla/source-map/issues/16 + throw new Error('Support for url field in sections not implemented.'); + } + var offset = util.getArg(s, 'offset'); + var offsetLine = util.getArg(offset, 'line'); + var offsetColumn = util.getArg(offset, 'column'); + + if (offsetLine < lastOffset.line || + (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + throw new Error('Section offsets must be ordered and non-overlapping.'); + } + lastOffset = offset; + + return { + generatedOffset: { + // The offset fields are 0-based, but we use 1-based indices when + // encoding/decoding from VLQ. + generatedLine: offsetLine + 1, + generatedColumn: offsetColumn + 1 + }, + consumer: new SourceMapConsumer(util.getArg(s, 'map'), aSourceMapURL) + } + }); +} + +IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); +IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; + +/** + * The version of the source mapping spec that we are consuming. + */ +IndexedSourceMapConsumer.prototype._version = 3; + +/** + * The list of original sources. + */ +Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { + get: function () { + var sources = []; + for (var i = 0; i < this._sections.length; i++) { + for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { + sources.push(this._sections[i].consumer.sources[j]); + } + } + return sources; + } +}); + +/** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. The line number + * is 1-based. + * - column: The column number in the generated source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. The + * line number is 1-based. + * - column: The column number in the original source, or null. The + * column number is 0-based. + * - name: The original identifier, or null. + */ +IndexedSourceMapConsumer.prototype.originalPositionFor = + function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + // Find the section containing the generated position we're trying to map + // to an original position. + var sectionIndex = binarySearch.search(needle, this._sections, + function(needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; + if (cmp) { + return cmp; + } + + return (needle.generatedColumn - + section.generatedOffset.generatedColumn); + }); + var section = this._sections[sectionIndex]; + + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - + (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - + (section.generatedOffset.generatedLine === needle.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + bias: aArgs.bias + }); + }; + +/** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ +IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = + function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); + }; + +/** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ +IndexedSourceMapConsumer.prototype.sourceContentFor = + function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + var content = section.consumer.sourceContentFor(aSource, true); + if (content || content === '') { + return content; + } + } + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + +/** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. The line number + * is 1-based. + * - column: The column number in the original source. The column + * number is 0-based. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. The + * line number is 1-based. + * - column: The column number in the generated source, or null. + * The column number is 0-based. + */ +IndexedSourceMapConsumer.prototype.generatedPositionFor = + function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + // Only consider this section if the requested source is in the list of + // sources of the consumer. + if (section.consumer._findSourceIndex(util.getArg(aArgs, 'source')) === -1) { + continue; + } + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + + (section.generatedOffset.generatedLine === generatedPosition.line + ? section.generatedOffset.generatedColumn - 1 + : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; + }; + +/** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ +IndexedSourceMapConsumer.prototype._parseMappings = + function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + if(source !== null) { + source = util.computeSourceURL(section.consumer.sourceRoot, source, this._sourceMapURL); + } + this._sources.add(source); + source = this._sources.indexOf(source); + + var name = null; + if (mapping.name) { + name = section.consumer._names.at(mapping.name); + this._names.add(name); + name = this._names.indexOf(name); + } + + // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + + (section.generatedOffset.generatedLine === mapping.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); + } + } + } + + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); + }; + +exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer; diff --git a/frontend/node_modules/source-map-js/lib/source-map-generator.d.ts b/frontend/node_modules/source-map-js/lib/source-map-generator.d.ts new file mode 100644 index 0000000..f59d70a --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/source-map-generator.d.ts @@ -0,0 +1 @@ +export { SourceMapGenerator } from '..'; diff --git a/frontend/node_modules/source-map-js/lib/source-map-generator.js b/frontend/node_modules/source-map-js/lib/source-map-generator.js new file mode 100644 index 0000000..bab04ff --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/source-map-generator.js @@ -0,0 +1,444 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var base64VLQ = require('./base64-vlq'); +var util = require('./util'); +var ArraySet = require('./array-set').ArraySet; +var MappingList = require('./mapping-list').MappingList; + +/** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. You may pass an object with the following + * properties: + * + * - file: The filename of the generated source. + * - sourceRoot: A root for all relative URLs in this source map. + */ +function SourceMapGenerator(aArgs) { + if (!aArgs) { + aArgs = {}; + } + this._file = util.getArg(aArgs, 'file', null); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._skipValidation = util.getArg(aArgs, 'skipValidation', false); + this._ignoreInvalidMapping = util.getArg(aArgs, 'ignoreInvalidMapping', false); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = new MappingList(); + this._sourcesContents = null; +} + +SourceMapGenerator.prototype._version = 3; + +/** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ +SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer, generatorOps) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator(Object.assign(generatorOps || {}, { + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + })); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name != null) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var sourceRelative = sourceFile; + if (sourceRoot !== null) { + sourceRelative = util.relative(sourceRoot, sourceFile); + } + + if (!generator._sources.has(sourceRelative)) { + generator._sources.add(sourceRelative); + } + + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + +/** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ +SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + if (this._validateMapping(generated, original, source, name) === false) { + return; + } + } + + if (source != null) { + source = String(source); + if (!this._sources.has(source)) { + this._sources.add(source); + } + } + + if (name != null) { + name = String(name); + if (!this._names.has(name)) { + this._names.add(name); + } + } + + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + +/** + * Set the source content for a source file. + */ +SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = Object.create(null); + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + +/** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + * @param aSourceMapPath Optional. The dirname of the path to the source map + * to be applied. If relative, it is relative to the SourceMapConsumer. + * This parameter is needed when the two source maps aren't in the same + * directory, and the source map to be applied contains relative source + * paths. If so, those relative source paths need to be rewritten + * relative to the SourceMapGenerator. + */ +SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error( + 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + + 'or the source map\'s "file" property. Both were omitted.' + ); + } + sourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "sourceFile" relative if an absolute Url is passed. + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "sourceFile" + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { + mapping.source = util.join(aSourceMapPath, mapping.source) + } + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + +/** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ +SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + // When aOriginal is truthy but has empty values for .line and .column, + // it is most likely a programmer error. In this case we throw a very + // specific error message to try to guide them the right way. + // For example: https://github.com/Polymer/polymer-bundler/pull/519 + if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') { + var message = 'original.line and original.column are not numbers -- you probably meant to omit ' + + 'the original mapping entirely and only map the generated position. If so, pass ' + + 'null for the original mapping instead of an object with empty or null values.' + + if (this._ignoreInvalidMapping) { + if (typeof console !== 'undefined' && console.warn) { + console.warn(message); + } + return false; + } else { + throw new Error(message); + } + } + + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + var message = 'Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + }); + + if (this._ignoreInvalidMapping) { + if (typeof console !== 'undefined' && console.warn) { + console.warn(message); + } + return false; + } else { + throw new Error(message) + } + } + }; + +/** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ +SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var next; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + next = '' + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + next += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; + } + next += ','; + } + } + + next += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + next += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; + + // lines are stored 0-based in SourceMap spec version 3 + next += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + next += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + next += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + + result += next; + } + + return result; + }; + +SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) + ? this._sourcesContents[key] + : null; + }, this); + }; + +/** + * Externalize the source map. + */ +SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._file != null) { + map.file = this._file; + } + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + +/** + * Render the source map being generated to a string. + */ +SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); + }; + +exports.SourceMapGenerator = SourceMapGenerator; diff --git a/frontend/node_modules/source-map-js/lib/source-node.d.ts b/frontend/node_modules/source-map-js/lib/source-node.d.ts new file mode 100644 index 0000000..4df6a1a --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/source-node.d.ts @@ -0,0 +1 @@ +export { SourceNode } from '..'; diff --git a/frontend/node_modules/source-map-js/lib/source-node.js b/frontend/node_modules/source-map-js/lib/source-node.js new file mode 100644 index 0000000..8bcdbe3 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/source-node.js @@ -0,0 +1,413 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator; +var util = require('./util'); + +// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other +// operating systems these days (capturing the result). +var REGEX_NEWLINE = /(\r?\n)/; + +// Newline character code for charCodeAt() comparisons +var NEWLINE_CODE = 10; + +// Private symbol for identifying `SourceNode`s when multiple versions of +// the source-map library are loaded. This MUST NOT CHANGE across +// versions! +var isSourceNode = "$$$isSourceNode$$$"; + +/** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ +function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine == null ? null : aLine; + this.column = aColumn == null ? null : aColumn; + this.source = aSource == null ? null : aSource; + this.name = aName == null ? null : aName; + this[isSourceNode] = true; + if (aChunks != null) this.add(aChunks); +} + +/** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + * @param aRelativePath Optional. The path that relative sources in the + * SourceMapConsumer should be relative to. + */ +SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are accessed by calling `shiftNextLine`. + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var remainingLinesIndex = 0; + var shiftNextLine = function() { + var lineContents = getNextLine(); + // The last line of a file might not have a newline. + var newLine = getNextLine() || ""; + return lineContents + newLine; + + function getNextLine() { + return remainingLinesIndex < remainingLines.length ? + remainingLines[remainingLinesIndex++] : undefined; + } + }; + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + lastGeneratedLine++; + lastGeneratedColumn = 0; + // The remaining code is added without mapping + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[remainingLinesIndex] || ''; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + // No more remaining code, continue + lastMapping = mapping; + return; + } + } + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[remainingLinesIndex] || ''; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + if (remainingLinesIndex < remainingLines.length) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } + // and add the remaining lines without any mapping + node.add(remainingLines.splice(remainingLinesIndex).join("")); + } + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath + ? util.join(aRelativePath, mapping.source) + : mapping.source; + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + source, + code, + mapping.name)); + } + } + }; + +/** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ +SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; +}; + +/** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ +SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length-1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; +}; + +/** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ +SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk[isSourceNode]) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { source: this.source, + line: this.line, + column: this.column, + name: this.name }); + } + } + } +}; + +/** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ +SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len-1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; +}; + +/** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ +SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; +}; + +/** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ +SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + +/** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ +SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + +/** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ +SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; +}; + +/** + * Returns the string representation of this source node along with a source + * map. + */ +SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if(lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + for (var idx = 0, length = chunk.length; idx < length; idx++) { + if (chunk.charCodeAt(idx) === NEWLINE_CODE) { + generated.line++; + generated.column = 0; + // Mappings end at eol + if (idx + 1 === length) { + lastOriginalSource = null; + sourceMappingActive = false; + } else if (sourceMappingActive) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + } else { + generated.column++; + } + } + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return { code: generated.code, map: map }; +}; + +exports.SourceNode = SourceNode; diff --git a/frontend/node_modules/source-map-js/lib/util.js b/frontend/node_modules/source-map-js/lib/util.js new file mode 100644 index 0000000..430e2d0 --- /dev/null +++ b/frontend/node_modules/source-map-js/lib/util.js @@ -0,0 +1,594 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + +/** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ +function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } +} +exports.getArg = getArg; + +var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/; +var dataUrlRegexp = /^data:.+\,.+$/; + +function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[2], + host: match[3], + port: match[4], + path: match[5] + }; +} +exports.urlParse = urlParse; + +function urlGenerate(aParsedUrl) { + var url = ''; + if (aParsedUrl.scheme) { + url += aParsedUrl.scheme + ':'; + } + url += '//'; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + '@'; + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; +} +exports.urlGenerate = urlGenerate; + +var MAX_CACHED_INPUTS = 32; + +/** + * Takes some function `f(input) -> result` and returns a memoized version of + * `f`. + * + * We keep at most `MAX_CACHED_INPUTS` memoized results of `f` alive. The + * memoization is a dumb-simple, linear least-recently-used cache. + */ +function lruMemoize(f) { + var cache = []; + + return function(input) { + for (var i = 0; i < cache.length; i++) { + if (cache[i].input === input) { + var temp = cache[0]; + cache[0] = cache[i]; + cache[i] = temp; + return cache[0].result; + } + } + + var result = f(input); + + cache.unshift({ + input, + result, + }); + + if (cache.length > MAX_CACHED_INPUTS) { + cache.pop(); + } + + return result; + }; +} + +/** + * Normalizes a path, or the path portion of a URL: + * + * - Replaces consecutive slashes with one slash. + * - Removes unnecessary '.' parts. + * - Removes unnecessary '<dir>/..' parts. + * + * Based on code in the Node.js 'path' core module. + * + * @param aPath The path or url to normalize. + */ +var normalize = lruMemoize(function normalize(aPath) { + var path = aPath; + var url = urlParse(aPath); + if (url) { + if (!url.path) { + return aPath; + } + path = url.path; + } + var isAbsolute = exports.isAbsolute(path); + // Split the path into parts between `/` characters. This is much faster than + // using `.split(/\/+/g)`. + var parts = []; + var start = 0; + var i = 0; + while (true) { + start = i; + i = path.indexOf("/", start); + if (i === -1) { + parts.push(path.slice(start)); + break; + } else { + parts.push(path.slice(start, i)); + while (i < path.length && path[i] === "/") { + i++; + } + } + } + + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { + part = parts[i]; + if (part === '.') { + parts.splice(i, 1); + } else if (part === '..') { + up++; + } else if (up > 0) { + if (part === '') { + // The first part is blank if the path is absolute. Trying to go + // above the root is a no-op. Therefore we can remove all '..' parts + // directly after the root. + parts.splice(i + 1, up); + up = 0; + } else { + parts.splice(i, 2); + up--; + } + } + } + path = parts.join('/'); + + if (path === '') { + path = isAbsolute ? '/' : '.'; + } + + if (url) { + url.path = path; + return urlGenerate(url); + } + return path; +}); +exports.normalize = normalize; + +/** + * Joins two paths/URLs. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be joined with the root. + * + * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a + * scheme-relative URL: Then the scheme of aRoot, if any, is prepended + * first. + * - Otherwise aPath is a path. If aRoot is a URL, then its path portion + * is updated with the result and aRoot is returned. Otherwise the result + * is returned. + * - If aPath is absolute, the result is aPath. + * - Otherwise the two paths are joined with a slash. + * - Joining for example 'http://' and 'www.example.com' is also supported. + */ +function join(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + if (aPath === "") { + aPath = "."; + } + var aPathUrl = urlParse(aPath); + var aRootUrl = urlParse(aRoot); + if (aRootUrl) { + aRoot = aRootUrl.path || '/'; + } + + // `join(foo, '//www.example.org')` + if (aPathUrl && !aPathUrl.scheme) { + if (aRootUrl) { + aPathUrl.scheme = aRootUrl.scheme; + } + return urlGenerate(aPathUrl); + } + + if (aPathUrl || aPath.match(dataUrlRegexp)) { + return aPath; + } + + // `join('http://', 'www.example.com')` + if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { + aRootUrl.host = aPath; + return urlGenerate(aRootUrl); + } + + var joined = aPath.charAt(0) === '/' + ? aPath + : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + + if (aRootUrl) { + aRootUrl.path = joined; + return urlGenerate(aRootUrl); + } + return joined; +} +exports.join = join; + +exports.isAbsolute = function (aPath) { + return aPath.charAt(0) === '/' || urlRegexp.test(aPath); +}; + +/** + * Make a path relative to a URL or another path. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be made relative to aRoot. + */ +function relative(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + + aRoot = aRoot.replace(/\/$/, ''); + + // It is possible for the path to be above the root. In this case, simply + // checking whether the root is a prefix of the path won't work. Instead, we + // need to remove components from the root one by one, until either we find + // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { + var index = aRoot.lastIndexOf("/"); + if (index < 0) { + return aPath; + } + + // If the only part of the root that is left is the scheme (i.e. http://, + // file:///, etc.), one or more slashes (/), or simply nothing at all, we + // have exhausted all components, so the path is not relative to the root. + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { + return aPath; + } + + ++level; + } + + // Make sure we add a "../" for each component we removed from the root. + return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); +} +exports.relative = relative; + +var supportsNullProto = (function () { + var obj = Object.create(null); + return !('__proto__' in obj); +}()); + +function identity (s) { + return s; +} + +/** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ +function toSetString(aStr) { + if (isProtoString(aStr)) { + return '$' + aStr; + } + + return aStr; +} +exports.toSetString = supportsNullProto ? identity : toSetString; + +function fromSetString(aStr) { + if (isProtoString(aStr)) { + return aStr.slice(1); + } + + return aStr; +} +exports.fromSetString = supportsNullProto ? identity : fromSetString; + +function isProtoString(s) { + if (!s) { + return false; + } + + var length = s.length; + + if (length < 9 /* "__proto__".length */) { + return false; + } + + if (s.charCodeAt(length - 1) !== 95 /* '_' */ || + s.charCodeAt(length - 2) !== 95 /* '_' */ || + s.charCodeAt(length - 3) !== 111 /* 'o' */ || + s.charCodeAt(length - 4) !== 116 /* 't' */ || + s.charCodeAt(length - 5) !== 111 /* 'o' */ || + s.charCodeAt(length - 6) !== 114 /* 'r' */ || + s.charCodeAt(length - 7) !== 112 /* 'p' */ || + s.charCodeAt(length - 8) !== 95 /* '_' */ || + s.charCodeAt(length - 9) !== 95 /* '_' */) { + return false; + } + + for (var i = length - 10; i >= 0; i--) { + if (s.charCodeAt(i) !== 36 /* '$' */) { + return false; + } + } + + return true; +} + +/** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ +function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); +} +exports.compareByOriginalPositions = compareByOriginalPositions; + +function compareByOriginalPositionsNoSource(mappingA, mappingB, onlyCompareOriginal) { + var cmp + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); +} +exports.compareByOriginalPositionsNoSource = compareByOriginalPositionsNoSource; + +/** + * Comparator between two mappings with deflated source and name indices where + * the generated positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ +function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); +} +exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; + +function compareByGeneratedPositionsDeflatedNoLine(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); +} +exports.compareByGeneratedPositionsDeflatedNoLine = compareByGeneratedPositionsDeflatedNoLine; + +function strcmp(aStr1, aStr2) { + if (aStr1 === aStr2) { + return 0; + } + + if (aStr1 === null) { + return 1; // aStr2 !== null + } + + if (aStr2 === null) { + return -1; // aStr1 !== null + } + + if (aStr1 > aStr2) { + return 1; + } + + return -1; +} + +/** + * Comparator between two mappings with inflated source and name strings where + * the generated positions are compared. + */ +function compareByGeneratedPositionsInflated(mappingA, mappingB) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); +} +exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; + +/** + * Strip any JSON XSSI avoidance prefix from the string (as documented + * in the source maps specification), and then parse the string as + * JSON. + */ +function parseSourceMapInput(str) { + return JSON.parse(str.replace(/^\)]}'[^\n]*\n/, '')); +} +exports.parseSourceMapInput = parseSourceMapInput; + +/** + * Compute the URL of a source given the the source root, the source's + * URL, and the source map's URL. + */ +function computeSourceURL(sourceRoot, sourceURL, sourceMapURL) { + sourceURL = sourceURL || ''; + + if (sourceRoot) { + // This follows what Chrome does. + if (sourceRoot[sourceRoot.length - 1] !== '/' && sourceURL[0] !== '/') { + sourceRoot += '/'; + } + // The spec says: + // Line 4: An optional source root, useful for relocating source + // files on a server or removing repeated values in the + // “sources” entry. This value is prepended to the individual + // entries in the “source” field. + sourceURL = sourceRoot + sourceURL; + } + + // Historically, SourceMapConsumer did not take the sourceMapURL as + // a parameter. This mode is still somewhat supported, which is why + // this code block is conditional. However, it's preferable to pass + // the source map URL to SourceMapConsumer, so that this function + // can implement the source URL resolution algorithm as outlined in + // the spec. This block is basically the equivalent of: + // new URL(sourceURL, sourceMapURL).toString() + // ... except it avoids using URL, which wasn't available in the + // older releases of node still supported by this library. + // + // The spec says: + // If the sources are not absolute URLs after prepending of the + // “sourceRoot”, the sources are resolved relative to the + // SourceMap (like resolving script src in a html document). + if (sourceMapURL) { + var parsed = urlParse(sourceMapURL); + if (!parsed) { + throw new Error("sourceMapURL could not be parsed"); + } + if (parsed.path) { + // Strip the last path component, but keep the "/". + var index = parsed.path.lastIndexOf('/'); + if (index >= 0) { + parsed.path = parsed.path.substring(0, index + 1); + } + } + sourceURL = join(urlGenerate(parsed), sourceURL); + } + + return normalize(sourceURL); +} +exports.computeSourceURL = computeSourceURL; diff --git a/frontend/node_modules/source-map-js/package.json b/frontend/node_modules/source-map-js/package.json new file mode 100644 index 0000000..f58dbeb --- /dev/null +++ b/frontend/node_modules/source-map-js/package.json @@ -0,0 +1,71 @@ +{ + "name": "source-map-js", + "description": "Generates and consumes source maps", + "version": "1.2.1", + "homepage": "https://github.com/7rulnik/source-map-js", + "author": "Valentin 7rulnik Semirulnik <v7rulnik@gmail.com>", + "contributors": [ + "Nick Fitzgerald <nfitzgerald@mozilla.com>", + "Tobias Koppers <tobias.koppers@googlemail.com>", + "Duncan Beevers <duncan@dweebd.com>", + "Stephen Crane <scrane@mozilla.com>", + "Ryan Seddon <seddon.ryan@gmail.com>", + "Miles Elam <miles.elam@deem.com>", + "Mihai Bazon <mihai.bazon@gmail.com>", + "Michael Ficarra <github.public.email@michael.ficarra.me>", + "Todd Wolfson <todd@twolfson.com>", + "Alexander Solovyov <alexander@solovyov.net>", + "Felix Gnass <fgnass@gmail.com>", + "Conrad Irwin <conrad.irwin@gmail.com>", + "usrbincc <usrbincc@yahoo.com>", + "David Glasser <glasser@davidglasser.net>", + "Chase Douglas <chase@newrelic.com>", + "Evan Wallace <evan.exe@gmail.com>", + "Heather Arthur <fayearthur@gmail.com>", + "Hugh Kennedy <hughskennedy@gmail.com>", + "David Glasser <glasser@davidglasser.net>", + "Simon Lydell <simon.lydell@gmail.com>", + "Jmeas Smith <jellyes2@gmail.com>", + "Michael Z Goddard <mzgoddard@gmail.com>", + "azu <azu@users.noreply.github.com>", + "John Gozde <john@gozde.ca>", + "Adam Kirkton <akirkton@truefitinnovation.com>", + "Chris Montgomery <christopher.montgomery@dowjones.com>", + "J. Ryan Stinnett <jryans@gmail.com>", + "Jack Herrington <jherrington@walmartlabs.com>", + "Chris Truter <jeffpalentine@gmail.com>", + "Daniel Espeset <daniel@danielespeset.com>", + "Jamie Wong <jamie.lf.wong@gmail.com>", + "Eddy Bruël <ejpbruel@mozilla.com>", + "Hawken Rives <hawkrives@gmail.com>", + "Gilad Peleg <giladp007@gmail.com>", + "djchie <djchie.dev@gmail.com>", + "Gary Ye <garysye@gmail.com>", + "Nicolas Lalevée <nicolas.lalevee@hibnet.org>" + ], + "repository": "7rulnik/source-map-js", + "main": "./source-map.js", + "files": [ + "source-map.js", + "source-map.d.ts", + "lib/" + ], + "engines": { + "node": ">=0.10.0" + }, + "license": "BSD-3-Clause", + "scripts": { + "test": "npm run build && node test/run-tests.js", + "build": "webpack --color", + "toc": "doctoc --title '## Table of Contents' README.md && doctoc --title '## Table of Contents' CONTRIBUTING.md" + }, + "devDependencies": { + "clean-publish": "^3.1.0", + "doctoc": "^0.15.0", + "webpack": "^1.12.0" + }, + "clean-publish": { + "cleanDocs": true + }, + "typings": "source-map.d.ts" +} diff --git a/frontend/node_modules/source-map-js/source-map.d.ts b/frontend/node_modules/source-map-js/source-map.d.ts new file mode 100644 index 0000000..ec8892f --- /dev/null +++ b/frontend/node_modules/source-map-js/source-map.d.ts @@ -0,0 +1,104 @@ +export interface StartOfSourceMap { + file?: string; + sourceRoot?: string; +} + +export interface RawSourceMap extends StartOfSourceMap { + version: string; + sources: string[]; + names: string[]; + sourcesContent?: string[]; + mappings: string; +} + +export interface Position { + line: number; + column: number; +} + +export interface LineRange extends Position { + lastColumn: number; +} + +export interface FindPosition extends Position { + // SourceMapConsumer.GREATEST_LOWER_BOUND or SourceMapConsumer.LEAST_UPPER_BOUND + bias?: number; +} + +export interface SourceFindPosition extends FindPosition { + source: string; +} + +export interface MappedPosition extends Position { + source: string; + name?: string; +} + +export interface MappingItem { + source: string | null; + generatedLine: number; + generatedColumn: number; + originalLine: number | null; + originalColumn: number | null; + name: string | null; +} + +export class SourceMapConsumer { + static GENERATED_ORDER: number; + static ORIGINAL_ORDER: number; + + static GREATEST_LOWER_BOUND: number; + static LEAST_UPPER_BOUND: number; + + constructor(rawSourceMap: RawSourceMap); + readonly file: string | undefined | null; + readonly sourceRoot: string | undefined | null; + readonly sourcesContent: readonly string[] | null | undefined; + readonly sources: readonly string[] + + computeColumnSpans(): void; + originalPositionFor(generatedPosition: FindPosition): MappedPosition; + generatedPositionFor(originalPosition: SourceFindPosition): LineRange; + allGeneratedPositionsFor(originalPosition: MappedPosition): Position[]; + hasContentsOfAllSources(): boolean; + sourceContentFor(source: string, returnNullOnMissing?: boolean): string | null; + eachMapping(callback: (mapping: MappingItem) => void, context?: any, order?: number): void; +} + +export interface Mapping { + generated: Position; + original?: Position | null; + source?: string | null; + name?: string | null; +} + +export class SourceMapGenerator { + constructor(startOfSourceMap?: StartOfSourceMap); + static fromSourceMap(sourceMapConsumer: SourceMapConsumer, startOfSourceMap?: StartOfSourceMap): SourceMapGenerator; + addMapping(mapping: Mapping): void; + setSourceContent(sourceFile: string, sourceContent: string | null | undefined): void; + applySourceMap(sourceMapConsumer: SourceMapConsumer, sourceFile?: string, sourceMapPath?: string): void; + toString(): string; + toJSON(): RawSourceMap; +} + +export interface CodeWithSourceMap { + code: string; + map: SourceMapGenerator; +} + +export class SourceNode { + constructor(); + constructor(line: number, column: number, source: string); + constructor(line: number, column: number, source: string, chunk?: string, name?: string); + static fromStringWithSourceMap(code: string, sourceMapConsumer: SourceMapConsumer, relativePath?: string): SourceNode; + add(chunk: string): void; + prepend(chunk: string): void; + setSourceContent(sourceFile: string, sourceContent: string): void; + walk(fn: (chunk: string, mapping: MappedPosition) => void): void; + walkSourceContents(fn: (file: string, content: string) => void): void; + join(sep: string): SourceNode; + replaceRight(pattern: string, replacement: string): SourceNode; + toString(): string; + toStringWithSourceMap(startOfSourceMap?: StartOfSourceMap): CodeWithSourceMap; +} diff --git a/frontend/node_modules/source-map-js/source-map.js b/frontend/node_modules/source-map-js/source-map.js new file mode 100644 index 0000000..bc88fe8 --- /dev/null +++ b/frontend/node_modules/source-map-js/source-map.js @@ -0,0 +1,8 @@ +/* + * Copyright 2009-2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE.txt or: + * http://opensource.org/licenses/BSD-3-Clause + */ +exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator; +exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer; +exports.SourceNode = require('./lib/source-node').SourceNode; diff --git a/frontend/node_modules/vite/LICENSE.md b/frontend/node_modules/vite/LICENSE.md new file mode 100644 index 0000000..70af4f8 --- /dev/null +++ b/frontend/node_modules/vite/LICENSE.md @@ -0,0 +1,3423 @@ +# Vite core license +Vite is released under the MIT license: + +MIT License + +Copyright (c) 2019-present, VoidZero Inc. and Vite contributors + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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We also recommend that a +> file or class name and description of purpose be included on the +> same "printed page" as the copyright notice for easier +> identification within third-party archives. +> +> Copyright [yyyy] [name of copyright owner] +> +> Licensed under the Apache License, Version 2.0 (the "License"); +> you may not use this file except in compliance with the License. +> You may obtain a copy of the License at +> +> http://www.apache.org/licenses/LICENSE-2.0 +> +> Unless required by applicable law or agreed to in writing, software +> distributed under the License is distributed on an "AS IS" BASIS, +> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +> See the License for the specific language governing permissions and +> limitations under the License. + +--------------------------------------- + +## @jridgewell/gen-mapping +License: MIT +By: Justin Ridgewell +Repository: https://github.com/jridgewell/gen-mapping + +> Copyright 2022 Justin Ridgewell <jridgewell@google.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @jridgewell/resolve-uri +License: MIT +By: Justin Ridgewell +Repository: https://github.com/jridgewell/resolve-uri + +> Copyright 2019 Justin Ridgewell <jridgewell@google.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @jridgewell/set-array +License: MIT +By: Justin Ridgewell +Repository: https://github.com/jridgewell/set-array + +> Copyright 2022 Justin Ridgewell <jridgewell@google.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @jridgewell/sourcemap-codec +License: MIT +By: Rich Harris +Repository: git+https://github.com/jridgewell/sourcemap-codec.git + +> The MIT License +> +> Copyright (c) 2015 Rich Harris +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## @jridgewell/trace-mapping +License: MIT +By: Justin Ridgewell +Repository: git+https://github.com/jridgewell/trace-mapping.git + +> Copyright 2022 Justin Ridgewell <justin@ridgewell.name> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @nodelib/fs.scandir +License: MIT +Repository: https://github.com/nodelib/nodelib/tree/master/packages/fs/fs.scandir + +> The MIT License (MIT) +> +> Copyright (c) Denis Malinochkin +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @nodelib/fs.stat +License: MIT +Repository: https://github.com/nodelib/nodelib/tree/master/packages/fs/fs.stat + +> The MIT License (MIT) +> +> Copyright (c) Denis Malinochkin +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @nodelib/fs.walk +License: MIT +Repository: https://github.com/nodelib/nodelib/tree/master/packages/fs/fs.walk + +> The MIT License (MIT) +> +> Copyright (c) Denis Malinochkin +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## @polka/compression +License: MIT +Repository: lukeed/polka + +--------------------------------------- + +## @polka/url +License: MIT +By: Luke Edwards +Repository: lukeed/polka + +--------------------------------------- + +## @rollup/plugin-alias +License: MIT +By: Johannes Stein +Repository: rollup/plugins + +> The MIT License (MIT) +> +> Copyright (c) 2019 RollupJS Plugin Contributors (https://github.com/rollup/plugins/graphs/contributors) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## @rollup/plugin-commonjs +License: MIT +By: Rich Harris +Repository: rollup/plugins + +> The MIT License (MIT) +> +> Copyright (c) 2019 RollupJS Plugin Contributors (https://github.com/rollup/plugins/graphs/contributors) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## @rollup/plugin-dynamic-import-vars +License: MIT +By: LarsDenBakker +Repository: rollup/plugins + +> The MIT License (MIT) +> +> Copyright (c) 2019 RollupJS Plugin Contributors (https://github.com/rollup/plugins/graphs/contributors) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## @rollup/pluginutils +License: MIT +By: Rich Harris +Repository: rollup/plugins + +> The MIT License (MIT) +> +> Copyright (c) 2019 RollupJS Plugin Contributors (https://github.com/rollup/plugins/graphs/contributors) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## ansi-regex +License: MIT +By: Sindre Sorhus +Repository: chalk/ansi-regex + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## anymatch +License: ISC +By: Elan Shanker +Repository: https://github.com/micromatch/anymatch + +> The ISC License +> +> Copyright (c) 2019 Elan Shanker, Paul Miller (https://paulmillr.com) +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## artichokie +License: MIT +By: sapphi-red, Evan You +Repository: git+https://github.com/sapphi-red/artichokie.git + +> MIT License +> +> Copyright (c) 2020-present, Yuxi (Evan) You +> Copyright (c) 2023-present, sapphi-red +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## astring +License: MIT +By: David Bonnet +Repository: https://github.com/davidbonnet/astring.git + +> Copyright (c) 2015, David Bonnet <david@bonnet.cc> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## balanced-match +License: MIT +By: Julian Gruber +Repository: git://github.com/juliangruber/balanced-match.git + +> (MIT) +> +> Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +> of the Software, and to permit persons to whom the Software is furnished to do +> so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## binary-extensions +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/binary-extensions + +> MIT License +> +> Copyright (c) 2019 Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com), Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## brace-expansion +License: MIT +By: Julian Gruber +Repository: git://github.com/juliangruber/brace-expansion.git + +> MIT License +> +> Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## braces +License: MIT +By: Jon Schlinkert, Brian Woodward, Elan Shanker, Eugene Sharygin, hemanth.hm +Repository: micromatch/braces + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## cac +License: MIT +By: egoist +Repository: egoist/cac + +> The MIT License (MIT) +> +> Copyright (c) EGOIST <0x142857@gmail.com> (https://github.com/egoist) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## chokidar +License: MIT +By: Paul Miller, Elan Shanker +Repository: git+https://github.com/paulmillr/chokidar.git + +> The MIT License (MIT) +> +> Copyright (c) 2012-2019 Paul Miller (https://paulmillr.com), Elan Shanker +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the “Software”), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## commondir +License: MIT +By: James Halliday +Repository: http://github.com/substack/node-commondir.git + +> The MIT License +> +> Copyright (c) 2013 James Halliday (mail@substack.net) +> +> Permission is hereby granted, free of charge, +> to any person obtaining a copy of this software and +> associated documentation files (the "Software"), to +> deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, +> merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom +> the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice +> shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +> OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR +> ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## connect +License: MIT +By: TJ Holowaychuk, Douglas Christopher Wilson, Jonathan Ong, Tim Caswell +Repository: senchalabs/connect + +> (The MIT License) +> +> Copyright (c) 2010 Sencha Inc. +> Copyright (c) 2011 LearnBoost +> Copyright (c) 2011-2014 TJ Holowaychuk +> Copyright (c) 2015 Douglas Christopher Wilson +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## convert-source-map +License: MIT +By: Thorsten Lorenz +Repository: git://github.com/thlorenz/convert-source-map.git + +> Copyright 2013 Thorsten Lorenz. +> All rights reserved. +> +> Permission is hereby granted, free of charge, to any person +> obtaining a copy of this software and associated documentation +> files (the "Software"), to deal in the Software without +> restriction, including without limitation the rights to use, +> copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the +> Software is furnished to do so, subject to the following +> conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +> OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +> HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +> WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +> FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +> OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## cors +License: MIT +By: Troy Goode +Repository: expressjs/cors + +> (The MIT License) +> +> Copyright (c) 2013 Troy Goode <troygoode@gmail.com> +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## cross-spawn +License: MIT +By: André Cruz +Repository: git@github.com:moxystudio/node-cross-spawn.git + +> The MIT License (MIT) +> +> Copyright (c) 2018 Made With MOXY Lda <hello@moxy.studio> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## cssesc +License: MIT +By: Mathias Bynens +Repository: https://github.com/mathiasbynens/cssesc.git + +> Copyright Mathias Bynens <https://mathiasbynens.be/> +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> "Software"), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +> LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +> OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +> WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## debug +License: MIT +By: Josh Junon, TJ Holowaychuk, Nathan Rajlich, Andrew Rhyne +Repository: git://github.com/debug-js/debug.git + +> (The MIT License) +> +> Copyright (c) 2014-2017 TJ Holowaychuk <tj@vision-media.ca> +> Copyright (c) 2018-2021 Josh Junon +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software +> and associated documentation files (the 'Software'), to deal in the Software without restriction, +> including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, +> and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial +> portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT +> LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +> WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## define-lazy-prop +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/define-lazy-prop + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## dotenv +License: BSD-2-Clause +Repository: git://github.com/motdotla/dotenv.git + +> Copyright (c) 2015, Scott Motte +> All rights reserved. +> +> Redistribution and use in source and binary forms, with or without +> modification, are permitted provided that the following conditions are met: +> +> * Redistributions of source code must retain the above copyright notice, this +> list of conditions and the following disclaimer. +> +> * Redistributions in binary form must reproduce the above copyright notice, +> this list of conditions and the following disclaimer in the documentation +> and/or other materials provided with the distribution. +> +> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +> AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +> IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +> DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +> FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +> DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +> SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +> CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +> OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +> OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--------------------------------------- + +## dotenv-expand +License: BSD-2-Clause +By: motdotla +Repository: https://github.com/motdotla/dotenv-expand + +> Copyright (c) 2016, Scott Motte +> All rights reserved. +> +> Redistribution and use in source and binary forms, with or without +> modification, are permitted provided that the following conditions are met: +> +> * Redistributions of source code must retain the above copyright notice, this +> list of conditions and the following disclaimer. +> +> * Redistributions in binary form must reproduce the above copyright notice, +> this list of conditions and the following disclaimer in the documentation +> and/or other materials provided with the distribution. +> +> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +> AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +> IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +> DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +> FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +> DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +> SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +> CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +> OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +> OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--------------------------------------- + +## ee-first +License: MIT +By: Jonathan Ong, Douglas Christopher Wilson +Repository: jonathanong/ee-first + +> The MIT License (MIT) +> +> Copyright (c) 2014 Jonathan Ong me@jongleberry.com +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## encodeurl +License: MIT +By: Douglas Christopher Wilson +Repository: pillarjs/encodeurl + +> (The MIT License) +> +> Copyright (c) 2016 Douglas Christopher Wilson +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## entities +License: BSD-2-Clause +By: Felix Boehm +Repository: git://github.com/fb55/entities.git + +> Copyright (c) Felix Böhm +> All rights reserved. +> +> Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: +> +> Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. +> +> Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. +> +> THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS, +> EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--------------------------------------- + +## es-module-lexer +License: MIT +By: Guy Bedford +Repository: git+https://github.com/guybedford/es-module-lexer.git + +> MIT License +> ----------- +> +> Copyright (C) 2018-2022 Guy Bedford +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## escape-html +License: MIT +Repository: component/escape-html + +> (The MIT License) +> +> Copyright (c) 2012-2013 TJ Holowaychuk +> Copyright (c) 2015 Andreas Lubbe +> Copyright (c) 2015 Tiancheng "Timothy" Gu +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## estree-walker +License: MIT +By: Rich Harris +Repository: https://github.com/Rich-Harris/estree-walker + +> Copyright (c) 2015-20 [these people](https://github.com/Rich-Harris/estree-walker/graphs/contributors) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## etag +License: MIT +By: Douglas Christopher Wilson, David Björklund +Repository: jshttp/etag + +> (The MIT License) +> +> Copyright (c) 2014-2016 Douglas Christopher Wilson +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## eventemitter3 +License: MIT +By: Arnout Kazemier +Repository: git://github.com/primus/eventemitter3.git + +> The MIT License (MIT) +> +> Copyright (c) 2014 Arnout Kazemier +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## fast-glob +License: MIT +By: Denis Malinochkin +Repository: mrmlnc/fast-glob + +> The MIT License (MIT) +> +> Copyright (c) Denis Malinochkin +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## fastq +License: ISC +By: Matteo Collina +Repository: git+https://github.com/mcollina/fastq.git + +> Copyright (c) 2015-2020, Matteo Collina <matteo.collina@gmail.com> +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## fill-range +License: MIT +By: Jon Schlinkert, Edo Rivai, Paul Miller, Rouven Weßling +Repository: jonschlinkert/fill-range + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## finalhandler +License: MIT +By: Douglas Christopher Wilson +Repository: pillarjs/finalhandler + +> (The MIT License) +> +> Copyright (c) 2014-2017 Douglas Christopher Wilson <doug@somethingdoug.com> +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## follow-redirects +License: MIT +By: Ruben Verborgh, Olivier Lalonde, James Talmage +Repository: git@github.com:follow-redirects/follow-redirects.git + +> Copyright 2014–present Olivier Lalonde <olalonde@gmail.com>, James Talmage <james@talmage.io>, Ruben Verborgh +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +> of the Software, and to permit persons to whom the Software is furnished to do +> so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +> WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +> IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## generic-names +License: MIT +By: Alexey Litvinov +Repository: git+https://github.com/css-modules/generic-names.git + +> The MIT License (MIT) +> +> Copyright (c) 2015 Alexey Litvinov +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## glob +License: ISC +By: Isaac Z. Schlueter +Repository: git://github.com/isaacs/node-glob.git + +> The ISC License +> +> Copyright (c) 2009-2023 Isaac Z. Schlueter and Contributors +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## glob-parent +License: ISC +By: Gulp Team, Elan Shanker, Blaine Bublitz +Repository: gulpjs/glob-parent + +> The ISC License +> +> Copyright (c) 2015, 2019 Elan Shanker +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## http-proxy +License: MIT +By: Charlie Robbins, jcrugzz <jcrugzz@gmail.com> +Repository: https://github.com/http-party/node-http-proxy.git + +> node-http-proxy +> +> Copyright (c) 2010-2016 Charlie Robbins, Jarrett Cruger & the Contributors. +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> "Software"), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +> LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +> OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +> WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## icss-utils +License: ISC +By: Glen Maddern +Repository: git+https://github.com/css-modules/icss-utils.git + +> ISC License (ISC) +> Copyright 2018 Glen Maddern +> +> Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## is-binary-path +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/is-binary-path + +> MIT License +> +> Copyright (c) 2019 Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com), Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## is-docker +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/is-docker + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## is-extglob +License: MIT +By: Jon Schlinkert +Repository: jonschlinkert/is-extglob + +> The MIT License (MIT) +> +> Copyright (c) 2014-2016, Jon Schlinkert +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-glob +License: MIT +By: Jon Schlinkert, Brian Woodward, Daniel Perez +Repository: micromatch/is-glob + +> The MIT License (MIT) +> +> Copyright (c) 2014-2017, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-number +License: MIT +By: Jon Schlinkert, Olsten Larck, Rouven Weßling +Repository: jonschlinkert/is-number + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-reference +License: MIT +By: Rich Harris +Repository: git+https://github.com/Rich-Harris/is-reference.git + +--------------------------------------- + +## is-wsl +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/is-wsl + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## isexe +License: ISC +By: Isaac Z. Schlueter +Repository: git+https://github.com/isaacs/isexe.git + +> The ISC License +> +> Copyright (c) Isaac Z. Schlueter and Contributors +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## js-tokens +License: MIT +By: Simon Lydell +Repository: lydell/js-tokens + +> The MIT License (MIT) +> +> Copyright (c) 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Simon Lydell +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## launch-editor +License: MIT +By: Evan You +Repository: git+https://github.com/yyx990803/launch-editor.git + +> The MIT License (MIT) +> +> Copyright (c) 2017-present, Yuxi (Evan) You +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## launch-editor-middleware +License: MIT +By: Evan You +Repository: git+https://github.com/yyx990803/launch-editor.git + +> The MIT License (MIT) +> +> Copyright (c) 2017-present, Yuxi (Evan) You +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## lilconfig +License: MIT +By: antonk52 +Repository: https://github.com/antonk52/lilconfig + +> MIT License +> +> Copyright (c) 2022 Anton Kastritskiy +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## loader-utils +License: MIT +By: Tobias Koppers @sokra +Repository: https://github.com/webpack/loader-utils.git + +> Copyright JS Foundation and other contributors +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## lodash.camelcase +License: MIT +By: John-David Dalton, Blaine Bublitz, Mathias Bynens +Repository: lodash/lodash + +> Copyright jQuery Foundation and other contributors <https://jquery.org/> +> +> Based on Underscore.js, copyright Jeremy Ashkenas, +> DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/> +> +> This software consists of voluntary contributions made by many +> individuals. For exact contribution history, see the revision history +> available at https://github.com/lodash/lodash +> +> The following license applies to all parts of this software except as +> documented below: +> +> ==== +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> "Software"), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +> LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +> OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +> WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +> +> ==== +> +> Copyright and related rights for sample code are waived via CC0. Sample +> code is defined as all source code displayed within the prose of the +> documentation. +> +> CC0: http://creativecommons.org/publicdomain/zero/1.0/ +> +> ==== +> +> Files located in the node_modules and vendor directories are externally +> maintained libraries used by this software which have their own +> licenses; we recommend you read them, as their terms may differ from the +> terms above. + +--------------------------------------- + +## lru-cache +License: ISC +By: Isaac Z. Schlueter +Repository: git://github.com/isaacs/node-lru-cache.git + +> The ISC License +> +> Copyright (c) 2010-2023 Isaac Z. Schlueter and Contributors +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## magic-string +License: MIT +By: Rich Harris +Repository: https://github.com/rich-harris/magic-string + +> Copyright 2018 Rich Harris +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## merge2 +License: MIT +Repository: git@github.com:teambition/merge2.git + +> The MIT License (MIT) +> +> Copyright (c) 2014-2020 Teambition +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## micromatch +License: MIT +By: Jon Schlinkert, Amila Welihinda, Bogdan Chadkin, Brian Woodward, Devon Govett, Elan Shanker, Fabrício Matté, Martin Kolárik, Olsten Larck, Paul Miller, Tom Byrer, Tyler Akins, Peter Bright, Kuba Juszczyk +Repository: micromatch/micromatch + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## minimatch +License: ISC +By: Isaac Z. Schlueter +Repository: git://github.com/isaacs/minimatch.git + +> The ISC License +> +> Copyright (c) 2011-2023 Isaac Z. Schlueter and Contributors +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## minipass +License: ISC +By: Isaac Z. Schlueter +Repository: https://github.com/isaacs/minipass + +> The ISC License +> +> Copyright (c) 2017-2023 npm, Inc., Isaac Z. Schlueter, and Contributors +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## mlly +License: MIT +Repository: unjs/mlly + +> MIT License +> +> Copyright (c) Pooya Parsa <pooya@pi0.io> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## mrmime +License: MIT +By: Luke Edwards +Repository: lukeed/mrmime + +> The MIT License (MIT) +> +> Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (https://lukeed.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## ms +License: MIT +Repository: zeit/ms + +> The MIT License (MIT) +> +> Copyright (c) 2016 Zeit, Inc. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## normalize-path +License: MIT +By: Jon Schlinkert, Blaine Bublitz +Repository: jonschlinkert/normalize-path + +> The MIT License (MIT) +> +> Copyright (c) 2014-2018, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## object-assign +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/object-assign + +> The MIT License (MIT) +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## on-finished +License: MIT +By: Douglas Christopher Wilson, Jonathan Ong +Repository: jshttp/on-finished + +> (The MIT License) +> +> Copyright (c) 2013 Jonathan Ong <me@jongleberry.com> +> Copyright (c) 2014 Douglas Christopher Wilson <doug@somethingdoug.com> +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## open +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/open + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## parse5 +License: MIT +By: Ivan Nikulin, https://github.com/inikulin/parse5/graphs/contributors +Repository: git://github.com/inikulin/parse5.git + +> Copyright (c) 2013-2019 Ivan Nikulin (ifaaan@gmail.com, https://github.com/inikulin) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## parseurl +License: MIT +By: Douglas Christopher Wilson, Jonathan Ong +Repository: pillarjs/parseurl + +> (The MIT License) +> +> Copyright (c) 2014 Jonathan Ong <me@jongleberry.com> +> Copyright (c) 2014-2017 Douglas Christopher Wilson <doug@somethingdoug.com> +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## path-key +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/path-key + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## path-scurry +License: BlueOak-1.0.0 +By: Isaac Z. Schlueter +Repository: git+https://github.com/isaacs/path-scurry + +> # Blue Oak Model License +> +> Version 1.0.0 +> +> ## Purpose +> +> This license gives everyone as much permission to work with +> this software as possible, while protecting contributors +> from liability. +> +> ## Acceptance +> +> In order to receive this license, you must agree to its +> rules. The rules of this license are both obligations +> under that agreement and conditions to your license. +> You must not do anything with this software that triggers +> a rule that you cannot or will not follow. +> +> ## Copyright +> +> Each contributor licenses you to do everything with this +> software that would otherwise infringe that contributor's +> copyright in it. +> +> ## Notices +> +> You must ensure that everyone who gets a copy of +> any part of this software from you, with or without +> changes, also gets the text of this license or a link to +> <https://blueoakcouncil.org/license/1.0.0>. +> +> ## Excuse +> +> If anyone notifies you in writing that you have not +> complied with [Notices](#notices), you can keep your +> license by taking all practical steps to comply within 30 +> days after the notice. If you do not do so, your license +> ends immediately. +> +> ## Patent +> +> Each contributor licenses you to do everything with this +> software that would otherwise infringe any patent claims +> they can license or become able to license. +> +> ## Reliability +> +> No contributor can revoke this license. +> +> ## No Liability +> +> ***As far as the law allows, this software comes as is, +> without any warranty or condition, and no contributor +> will be liable to anyone for any damages related to this +> software or this license, under any kind of legal claim.*** + +--------------------------------------- + +## periscopic +License: MIT +Repository: Rich-Harris/periscopic + +> Copyright (c) 2019 Rich Harris +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## picocolors +License: ISC +By: Alexey Raspopov +Repository: alexeyraspopov/picocolors + +> ISC License +> +> Copyright (c) 2021 Alexey Raspopov, Kostiantyn Denysov, Anton Verinov +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## picomatch +License: MIT +By: Jon Schlinkert +Repository: micromatch/picomatch + +> The MIT License (MIT) +> +> Copyright (c) 2017-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## pify +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/pify + +> The MIT License (MIT) +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## postcss-import +License: MIT +By: Maxime Thirouin +Repository: https://github.com/postcss/postcss-import.git + +> The MIT License (MIT) +> +> Copyright (c) 2014 Maxime Thirouin, Jason Campbell & Kevin Mårtensson +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## postcss-load-config +License: MIT +By: Michael Ciniawky, Ryan Dunckel, Mateusz Derks, Dalton Santos, Patrick Gilday, François Wouts +Repository: postcss/postcss-load-config + +> The MIT License (MIT) +> +> Copyright Michael Ciniawsky <michael.ciniawsky@gmail.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## postcss-modules +License: MIT +By: Alexander Madyankin +Repository: https://github.com/css-modules/postcss-modules.git + +> The MIT License (MIT) +> +> Copyright 2015-present Alexander Madyankin <alexander@madyankin.name> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## postcss-modules-extract-imports +License: ISC +By: Glen Maddern +Repository: https://github.com/css-modules/postcss-modules-extract-imports.git + +> Copyright 2015 Glen Maddern +> +> Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## postcss-modules-local-by-default +License: MIT +By: Mark Dalgleish +Repository: https://github.com/css-modules/postcss-modules-local-by-default.git + +> The MIT License (MIT) +> +> Copyright 2015 Mark Dalgleish <mark.john.dalgleish@gmail.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## postcss-modules-scope +License: ISC +By: Glen Maddern +Repository: https://github.com/css-modules/postcss-modules-scope.git + +> ISC License (ISC) +> +> Copyright (c) 2015, Glen Maddern +> +> Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## postcss-modules-values +License: ISC +By: Glen Maddern +Repository: git+https://github.com/css-modules/postcss-modules-values.git + +> ISC License (ISC) +> +> Copyright (c) 2015, Glen Maddern +> +> Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## postcss-selector-parser +License: MIT +By: Ben Briggs, Chris Eppstein +Repository: postcss/postcss-selector-parser + +> Copyright (c) Ben Briggs <beneb.info@gmail.com> (http://beneb.info) +> +> Permission is hereby granted, free of charge, to any person +> obtaining a copy of this software and associated documentation +> files (the "Software"), to deal in the Software without +> restriction, including without limitation the rights to use, +> copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the +> Software is furnished to do so, subject to the following +> conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +> OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +> HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +> WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +> FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +> OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## postcss-value-parser +License: MIT +By: Bogdan Chadkin +Repository: https://github.com/TrySound/postcss-value-parser.git + +> Copyright (c) Bogdan Chadkin <trysound@yandex.ru> +> +> Permission is hereby granted, free of charge, to any person +> obtaining a copy of this software and associated documentation +> files (the "Software"), to deal in the Software without +> restriction, including without limitation the rights to use, +> copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the +> Software is furnished to do so, subject to the following +> conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +> OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +> HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +> WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +> FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +> OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## queue-microtask +License: MIT +By: Feross Aboukhadijeh +Repository: git://github.com/feross/queue-microtask.git + +> The MIT License (MIT) +> +> Copyright (c) Feross Aboukhadijeh +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## read-cache +License: MIT +By: Bogdan Chadkin +Repository: git+https://github.com/TrySound/read-cache.git + +> The MIT License (MIT) +> +> Copyright 2016 Bogdan Chadkin <trysound@yandex.ru> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## readdirp +License: MIT +By: Thorsten Lorenz, Paul Miller +Repository: git://github.com/paulmillr/readdirp.git + +> MIT License +> +> Copyright (c) 2012-2019 Thorsten Lorenz, Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## requires-port +License: MIT +By: Arnout Kazemier +Repository: https://github.com/unshiftio/requires-port + +> The MIT License (MIT) +> +> Copyright (c) 2015 Unshift.io, Arnout Kazemier, the Contributors. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## resolve.exports +License: MIT +By: Luke Edwards +Repository: lukeed/resolve.exports + +> The MIT License (MIT) +> +> Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (lukeed.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## reusify +License: MIT +By: Matteo Collina +Repository: git+https://github.com/mcollina/reusify.git + +> The MIT License (MIT) +> +> Copyright (c) 2015 Matteo Collina +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## run-parallel +License: MIT +By: Feross Aboukhadijeh +Repository: git://github.com/feross/run-parallel.git + +> The MIT License (MIT) +> +> Copyright (c) Feross Aboukhadijeh +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## shebang-command +License: MIT +By: Kevin Mårtensson +Repository: kevva/shebang-command + +> MIT License +> +> Copyright (c) Kevin Mårtensson <kevinmartensson@gmail.com> (github.com/kevva) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## shebang-regex +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/shebang-regex + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## shell-quote +License: MIT +By: James Halliday +Repository: http://github.com/ljharb/shell-quote.git + +> The MIT License +> +> Copyright (c) 2013 James Halliday (mail@substack.net) +> +> Permission is hereby granted, free of charge, +> to any person obtaining a copy of this software and +> associated documentation files (the "Software"), to +> deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, +> merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom +> the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice +> shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +> OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR +> ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## sirv +License: MIT +By: Luke Edwards +Repository: lukeed/sirv + +--------------------------------------- + +## statuses +License: MIT +By: Douglas Christopher Wilson, Jonathan Ong +Repository: jshttp/statuses + +> The MIT License (MIT) +> +> Copyright (c) 2014 Jonathan Ong <me@jongleberry.com> +> Copyright (c) 2016 Douglas Christopher Wilson <doug@somethingdoug.com> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## string-hash +License: CC0-1.0 +By: The Dark Sky Company +Repository: git://github.com/darkskyapp/string-hash.git + +--------------------------------------- + +## strip-ansi +License: MIT +By: Sindre Sorhus +Repository: chalk/strip-ansi + +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## strip-literal +License: MIT +By: Anthony Fu +Repository: git+https://github.com/antfu/strip-literal.git + +> MIT License +> +> Copyright (c) 2022 Anthony Fu <https://github.com/antfu> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## to-regex-range +License: MIT +By: Jon Schlinkert, Rouven Weßling +Repository: micromatch/to-regex-range + +> The MIT License (MIT) +> +> Copyright (c) 2015-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## totalist +License: MIT +By: Luke Edwards +Repository: lukeed/totalist + +> The MIT License (MIT) +> +> Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (lukeed.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## tsconfck +License: MIT +By: dominikg +Repository: git+https://github.com/dominikg/tsconfck.git + +> MIT License +> +> Copyright (c) 2021-present dominikg and [contributors](https://github.com/dominikg/tsconfck/graphs/contributors) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. +> +> -- Licenses for 3rd-party code included in tsconfck -- +> +> # strip-bom and strip-json-comments +> MIT License +> +> Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## ufo +License: MIT +Repository: unjs/ufo + +> MIT License +> +> Copyright (c) Pooya Parsa <pooya@pi0.io> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## unpipe +License: MIT +By: Douglas Christopher Wilson +Repository: stream-utils/unpipe + +> (The MIT License) +> +> Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com> +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## util-deprecate +License: MIT +By: Nathan Rajlich +Repository: git://github.com/TooTallNate/util-deprecate.git + +> (The MIT License) +> +> Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net> +> +> Permission is hereby granted, free of charge, to any person +> obtaining a copy of this software and associated documentation +> files (the "Software"), to deal in the Software without +> restriction, including without limitation the rights to use, +> copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the +> Software is furnished to do so, subject to the following +> conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +> OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +> HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +> WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +> FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +> OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## utils-merge +License: MIT +By: Jared Hanson +Repository: git://github.com/jaredhanson/utils-merge.git + +> The MIT License (MIT) +> +> Copyright (c) 2013-2017 Jared Hanson +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## vary +License: MIT +By: Douglas Christopher Wilson +Repository: jshttp/vary + +> (The MIT License) +> +> Copyright (c) 2014-2017 Douglas Christopher Wilson +> +> Permission is hereby granted, free of charge, to any person obtaining +> a copy of this software and associated documentation files (the +> 'Software'), to deal in the Software without restriction, including +> without limitation the rights to use, copy, modify, merge, publish, +> distribute, sublicense, and/or sell copies of the Software, and to +> permit persons to whom the Software is furnished to do so, subject to +> the following conditions: +> +> The above copyright notice and this permission notice shall be +> included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +> IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +> CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +> TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## which +License: ISC +By: Isaac Z. Schlueter +Repository: git://github.com/isaacs/node-which.git + +> The ISC License +> +> Copyright (c) Isaac Z. Schlueter and Contributors +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## ws +License: MIT +By: Einar Otto Stangvik +Repository: git+https://github.com/websockets/ws.git + +> Copyright (c) 2011 Einar Otto Stangvik <einaros@gmail.com> +> Copyright (c) 2013 Arnout Kazemier and contributors +> Copyright (c) 2016 Luigi Pinca and contributors +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of +> this software and associated documentation files (the "Software"), to deal in +> the Software without restriction, including without limitation the rights to +> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +> the Software, and to permit persons to whom the Software is furnished to do so, +> subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## yaml +License: ISC +By: Eemeli Aro +Repository: github:eemeli/yaml + +> Copyright Eemeli Aro <eemeli@gmail.com> +> +> Permission to use, copy, modify, and/or distribute this software for any purpose +> with or without fee is hereby granted, provided that the above copyright notice +> and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +> REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +> FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +> INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS +> OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +> TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +> THIS SOFTWARE. diff --git a/frontend/node_modules/vite/README.md b/frontend/node_modules/vite/README.md new file mode 100644 index 0000000..28fb80b --- /dev/null +++ b/frontend/node_modules/vite/README.md @@ -0,0 +1,20 @@ +# vite ⚡ + +> Next Generation Frontend Tooling + +- 💡 Instant Server Start +- ⚡️ Lightning Fast HMR +- 🛠️ Rich Features +- 📦 Optimized Build +- 🔩 Universal Plugin Interface +- 🔑 Fully Typed APIs + +Vite (French word for "fast", pronounced `/vit/`) is a new breed of frontend build tool that significantly improves the frontend development experience. It consists of two major parts: + +- A dev server that serves your source files over [native ES modules](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules), with [rich built-in features](https://vite.dev/guide/features.html) and astonishingly fast [Hot Module Replacement (HMR)](https://vite.dev/guide/features.html#hot-module-replacement). + +- A [build command](https://vite.dev/guide/build.html) that bundles your code with [Rollup](https://rollupjs.org), pre-configured to output highly optimized static assets for production. + +In addition, Vite is highly extensible via its [Plugin API](https://vite.dev/guide/api-plugin.html) and [JavaScript API](https://vite.dev/guide/api-javascript.html) with full typing support. + +[Read the Docs to Learn More](https://vite.dev). diff --git a/frontend/node_modules/vite/bin/openChrome.applescript b/frontend/node_modules/vite/bin/openChrome.applescript new file mode 100644 index 0000000..9ce2293 --- /dev/null +++ b/frontend/node_modules/vite/bin/openChrome.applescript @@ -0,0 +1,95 @@ +(* +Copyright (c) 2015-present, Facebook, Inc. + +This source code is licensed under the MIT license found in the +LICENSE file at +https://github.com/facebookincubator/create-react-app/blob/master/LICENSE +*) + +property targetTab: null +property targetTabIndex: -1 +property targetWindow: null +property theProgram: "Google Chrome" + +on run argv + set theURL to item 1 of argv + + -- Allow requested program to be optional, + -- default to Google Chrome + if (count of argv) > 1 then + set theProgram to item 2 of argv + end if + + using terms from application "Google Chrome" + tell application theProgram + + if (count every window) = 0 then + make new window + end if + + -- 1: Looking for tab running debugger + -- then, Reload debugging tab if found + -- then return + set found to my lookupTabWithUrl(theURL) + if found then + set targetWindow's active tab index to targetTabIndex + tell targetTab to reload + tell targetWindow to activate + set index of targetWindow to 1 + return + end if + + -- 2: Looking for Empty tab + -- In case debugging tab was not found + -- We try to find an empty tab instead + set found to my lookupTabWithUrl("chrome://newtab/") + if found then + set targetWindow's active tab index to targetTabIndex + set URL of targetTab to theURL + tell targetWindow to activate + return + end if + + -- 3: Create new tab + -- both debugging and empty tab were not found + -- make a new tab with url + tell window 1 + activate + make new tab with properties {URL:theURL} + end tell + end tell + end using terms from +end run + +-- Function: +-- Lookup tab with given url +-- if found, store tab, index, and window in properties +-- (properties were declared on top of file) +on lookupTabWithUrl(lookupUrl) + using terms from application "Google Chrome" + tell application theProgram + -- Find a tab with the given url + set found to false + set theTabIndex to -1 + repeat with theWindow in every window + set theTabIndex to 0 + repeat with theTab in every tab of theWindow + set theTabIndex to theTabIndex + 1 + if (theTab's URL as string) contains lookupUrl then + -- assign tab, tab index, and window to properties + set targetTab to theTab + set targetTabIndex to theTabIndex + set targetWindow to theWindow + set found to true + exit repeat + end if + end repeat + + if found then + exit repeat + end if + end repeat + end tell + end using terms from + return found +end lookupTabWithUrl diff --git a/frontend/node_modules/vite/bin/vite.js b/frontend/node_modules/vite/bin/vite.js new file mode 100755 index 0000000..a9bbb9c --- /dev/null +++ b/frontend/node_modules/vite/bin/vite.js @@ -0,0 +1,61 @@ +#!/usr/bin/env node +import { performance } from 'node:perf_hooks' + +if (!import.meta.url.includes('node_modules')) { + try { + // only available as dev dependency + await import('source-map-support').then((r) => r.default.install()) + } catch (e) {} +} + +global.__vite_start_time = performance.now() + +// check debug mode first before requiring the CLI. +const debugIndex = process.argv.findIndex((arg) => /^(?:-d|--debug)$/.test(arg)) +const filterIndex = process.argv.findIndex((arg) => + /^(?:-f|--filter)$/.test(arg), +) +const profileIndex = process.argv.indexOf('--profile') + +if (debugIndex > 0) { + let value = process.argv[debugIndex + 1] + if (!value || value.startsWith('-')) { + value = 'vite:*' + } else { + // support debugging multiple flags with comma-separated list + value = value + .split(',') + .map((v) => `vite:${v}`) + .join(',') + } + process.env.DEBUG = `${ + process.env.DEBUG ? process.env.DEBUG + ',' : '' + }${value}` + + if (filterIndex > 0) { + const filter = process.argv[filterIndex + 1] + if (filter && !filter.startsWith('-')) { + process.env.VITE_DEBUG_FILTER = filter + } + } +} + +function start() { + return import('../dist/node/cli.js') +} + +if (profileIndex > 0) { + process.argv.splice(profileIndex, 1) + const next = process.argv[profileIndex] + if (next && !next.startsWith('-')) { + process.argv.splice(profileIndex, 1) + } + const inspector = await import('node:inspector').then((r) => r.default) + const session = (global.__vite_profile_session = new inspector.Session()) + session.connect() + session.post('Profiler.enable', () => { + session.post('Profiler.start', start) + }) +} else { + start() +} diff --git a/frontend/node_modules/vite/client.d.ts b/frontend/node_modules/vite/client.d.ts new file mode 100644 index 0000000..b2dd559 --- /dev/null +++ b/frontend/node_modules/vite/client.d.ts @@ -0,0 +1,256 @@ +/// <reference path="./types/importMeta.d.ts" /> + +// CSS modules +type CSSModuleClasses = { readonly [key: string]: string } + +declare module '*.module.css' { + const classes: CSSModuleClasses + export default classes +} +declare module '*.module.scss' { + const classes: CSSModuleClasses + export default classes +} +declare module '*.module.sass' { + const classes: CSSModuleClasses + export default classes +} +declare module '*.module.less' { + const classes: CSSModuleClasses + export default classes +} +declare module '*.module.styl' { + const classes: CSSModuleClasses + export default classes +} +declare module '*.module.stylus' { + const classes: CSSModuleClasses + export default classes +} +declare module '*.module.pcss' { + const classes: CSSModuleClasses + export default classes +} +declare module '*.module.sss' { + const classes: CSSModuleClasses + export default classes +} + +// CSS +declare module '*.css' {} +declare module '*.scss' {} +declare module '*.sass' {} +declare module '*.less' {} +declare module '*.styl' {} +declare module '*.stylus' {} +declare module '*.pcss' {} +declare module '*.sss' {} + +// Built-in asset types +// see `src/node/constants.ts` + +// images +declare module '*.apng' { + const src: string + export default src +} +declare module '*.bmp' { + const src: string + export default src +} +declare module '*.png' { + const src: string + export default src +} +declare module '*.jpg' { + const src: string + export default src +} +declare module '*.jpeg' { + const src: string + export default src +} +declare module '*.jfif' { + const src: string + export default src +} +declare module '*.pjpeg' { + const src: string + export default src +} +declare module '*.pjp' { + const src: string + export default src +} +declare module '*.gif' { + const src: string + export default src +} +declare module '*.svg' { + const src: string + export default src +} +declare module '*.ico' { + const src: string + export default src +} +declare module '*.webp' { + const src: string + export default src +} +declare module '*.avif' { + const src: string + export default src +} + +// media +declare module '*.mp4' { + const src: string + export default src +} +declare module '*.webm' { + const src: string + export default src +} +declare module '*.ogg' { + const src: string + export default src +} +declare module '*.mp3' { + const src: string + export default src +} +declare module '*.wav' { + const src: string + export default src +} +declare module '*.flac' { + const src: string + export default src +} +declare module '*.aac' { + const src: string + export default src +} +declare module '*.opus' { + const src: string + export default src +} +declare module '*.mov' { + const src: string + export default src +} +declare module '*.m4a' { + const src: string + export default src +} +declare module '*.vtt' { + const src: string + export default src +} + +// fonts +declare module '*.woff' { + const src: string + export default src +} +declare module '*.woff2' { + const src: string + export default src +} +declare module '*.eot' { + const src: string + export default src +} +declare module '*.ttf' { + const src: string + export default src +} +declare module '*.otf' { + const src: string + export default src +} + +// other +declare module '*.webmanifest' { + const src: string + export default src +} +declare module '*.pdf' { + const src: string + export default src +} +declare module '*.txt' { + const src: string + export default src +} + +// wasm?init +declare module '*.wasm?init' { + const initWasm: ( + options?: WebAssembly.Imports, + ) => Promise<WebAssembly.Instance> + export default initWasm +} + +// web worker +declare module '*?worker' { + const workerConstructor: { + new (options?: { name?: string }): Worker + } + export default workerConstructor +} + +declare module '*?worker&inline' { + const workerConstructor: { + new (options?: { name?: string }): Worker + } + export default workerConstructor +} + +declare module '*?worker&url' { + const src: string + export default src +} + +declare module '*?sharedworker' { + const sharedWorkerConstructor: { + new (options?: { name?: string }): SharedWorker + } + export default sharedWorkerConstructor +} + +declare module '*?sharedworker&inline' { + const sharedWorkerConstructor: { + new (options?: { name?: string }): SharedWorker + } + export default sharedWorkerConstructor +} + +declare module '*?sharedworker&url' { + const src: string + export default src +} + +declare module '*?raw' { + const src: string + export default src +} + +declare module '*?url' { + const src: string + export default src +} + +declare module '*?inline' { + const src: string + export default src +} + +declare interface VitePreloadErrorEvent extends Event { + payload: Error +} + +declare interface WindowEventMap { + 'vite:preloadError': VitePreloadErrorEvent +} diff --git a/frontend/node_modules/vite/dist/client/client.mjs b/frontend/node_modules/vite/dist/client/client.mjs new file mode 100644 index 0000000..e1d26d8 --- /dev/null +++ b/frontend/node_modules/vite/dist/client/client.mjs @@ -0,0 +1,829 @@ +import '@vite/env'; + +class HMRContext { + constructor(hmrClient, ownerPath) { + this.hmrClient = hmrClient; + this.ownerPath = ownerPath; + if (!hmrClient.dataMap.has(ownerPath)) { + hmrClient.dataMap.set(ownerPath, {}); + } + const mod = hmrClient.hotModulesMap.get(ownerPath); + if (mod) { + mod.callbacks = []; + } + const staleListeners = hmrClient.ctxToListenersMap.get(ownerPath); + if (staleListeners) { + for (const [event, staleFns] of staleListeners) { + const listeners = hmrClient.customListenersMap.get(event); + if (listeners) { + hmrClient.customListenersMap.set( + event, + listeners.filter((l) => !staleFns.includes(l)) + ); + } + } + } + this.newListeners = /* @__PURE__ */ new Map(); + hmrClient.ctxToListenersMap.set(ownerPath, this.newListeners); + } + get data() { + return this.hmrClient.dataMap.get(this.ownerPath); + } + accept(deps, callback) { + if (typeof deps === "function" || !deps) { + this.acceptDeps([this.ownerPath], ([mod]) => deps?.(mod)); + } else if (typeof deps === "string") { + this.acceptDeps([deps], ([mod]) => callback?.(mod)); + } else if (Array.isArray(deps)) { + this.acceptDeps(deps, callback); + } else { + throw new Error(`invalid hot.accept() usage.`); + } + } + // export names (first arg) are irrelevant on the client side, they're + // extracted in the server for propagation + acceptExports(_, callback) { + this.acceptDeps([this.ownerPath], ([mod]) => callback?.(mod)); + } + dispose(cb) { + this.hmrClient.disposeMap.set(this.ownerPath, cb); + } + prune(cb) { + this.hmrClient.pruneMap.set(this.ownerPath, cb); + } + // Kept for backward compatibility (#11036) + // eslint-disable-next-line @typescript-eslint/no-empty-function + decline() { + } + invalidate(message) { + this.hmrClient.notifyListeners("vite:invalidate", { + path: this.ownerPath, + message + }); + this.send("vite:invalidate", { path: this.ownerPath, message }); + this.hmrClient.logger.debug( + `[vite] invalidate ${this.ownerPath}${message ? `: ${message}` : ""}` + ); + } + on(event, cb) { + const addToMap = (map) => { + const existing = map.get(event) || []; + existing.push(cb); + map.set(event, existing); + }; + addToMap(this.hmrClient.customListenersMap); + addToMap(this.newListeners); + } + off(event, cb) { + const removeFromMap = (map) => { + const existing = map.get(event); + if (existing === void 0) { + return; + } + const pruned = existing.filter((l) => l !== cb); + if (pruned.length === 0) { + map.delete(event); + return; + } + map.set(event, pruned); + }; + removeFromMap(this.hmrClient.customListenersMap); + removeFromMap(this.newListeners); + } + send(event, data) { + this.hmrClient.messenger.send( + JSON.stringify({ type: "custom", event, data }) + ); + } + acceptDeps(deps, callback = () => { + }) { + const mod = this.hmrClient.hotModulesMap.get(this.ownerPath) || { + id: this.ownerPath, + callbacks: [] + }; + mod.callbacks.push({ + deps, + fn: callback + }); + this.hmrClient.hotModulesMap.set(this.ownerPath, mod); + } +} +class HMRMessenger { + constructor(connection) { + this.connection = connection; + this.queue = []; + } + send(message) { + this.queue.push(message); + this.flush(); + } + flush() { + if (this.connection.isReady()) { + this.queue.forEach((msg) => this.connection.send(msg)); + this.queue = []; + } + } +} +class HMRClient { + constructor(logger, connection, importUpdatedModule) { + this.logger = logger; + this.importUpdatedModule = importUpdatedModule; + this.hotModulesMap = /* @__PURE__ */ new Map(); + this.disposeMap = /* @__PURE__ */ new Map(); + this.pruneMap = /* @__PURE__ */ new Map(); + this.dataMap = /* @__PURE__ */ new Map(); + this.customListenersMap = /* @__PURE__ */ new Map(); + this.ctxToListenersMap = /* @__PURE__ */ new Map(); + this.updateQueue = []; + this.pendingUpdateQueue = false; + this.messenger = new HMRMessenger(connection); + } + async notifyListeners(event, data) { + const cbs = this.customListenersMap.get(event); + if (cbs) { + await Promise.allSettled(cbs.map((cb) => cb(data))); + } + } + clear() { + this.hotModulesMap.clear(); + this.disposeMap.clear(); + this.pruneMap.clear(); + this.dataMap.clear(); + this.customListenersMap.clear(); + this.ctxToListenersMap.clear(); + } + // After an HMR update, some modules are no longer imported on the page + // but they may have left behind side effects that need to be cleaned up + // (.e.g style injections) + async prunePaths(paths) { + await Promise.all( + paths.map((path) => { + const disposer = this.disposeMap.get(path); + if (disposer) return disposer(this.dataMap.get(path)); + }) + ); + paths.forEach((path) => { + const fn = this.pruneMap.get(path); + if (fn) { + fn(this.dataMap.get(path)); + } + }); + } + warnFailedUpdate(err, path) { + if (!err.message.includes("fetch")) { + this.logger.error(err); + } + this.logger.error( + `[hmr] Failed to reload ${path}. This could be due to syntax errors or importing non-existent modules. (see errors above)` + ); + } + /** + * buffer multiple hot updates triggered by the same src change + * so that they are invoked in the same order they were sent. + * (otherwise the order may be inconsistent because of the http request round trip) + */ + async queueUpdate(payload) { + this.updateQueue.push(this.fetchUpdate(payload)); + if (!this.pendingUpdateQueue) { + this.pendingUpdateQueue = true; + await Promise.resolve(); + this.pendingUpdateQueue = false; + const loading = [...this.updateQueue]; + this.updateQueue = []; + (await Promise.all(loading)).forEach((fn) => fn && fn()); + } + } + async fetchUpdate(update) { + const { path, acceptedPath } = update; + const mod = this.hotModulesMap.get(path); + if (!mod) { + return; + } + let fetchedModule; + const isSelfUpdate = path === acceptedPath; + const qualifiedCallbacks = mod.callbacks.filter( + ({ deps }) => deps.includes(acceptedPath) + ); + if (isSelfUpdate || qualifiedCallbacks.length > 0) { + const disposer = this.disposeMap.get(acceptedPath); + if (disposer) await disposer(this.dataMap.get(acceptedPath)); + try { + fetchedModule = await this.importUpdatedModule(update); + } catch (e) { + this.warnFailedUpdate(e, acceptedPath); + } + } + return () => { + for (const { deps, fn } of qualifiedCallbacks) { + fn( + deps.map((dep) => dep === acceptedPath ? fetchedModule : void 0) + ); + } + const loggedPath = isSelfUpdate ? path : `${acceptedPath} via ${path}`; + this.logger.debug(`[vite] hot updated: ${loggedPath}`); + }; + } +} + +const hmrConfigName = __HMR_CONFIG_NAME__; +const base$1 = __BASE__ || "/"; +function h(e, attrs = {}, ...children) { + const elem = document.createElement(e); + for (const [k, v] of Object.entries(attrs)) { + elem.setAttribute(k, v); + } + elem.append(...children); + return elem; +} +const templateStyle = ( + /*css*/ + ` +:host { + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 100%; + z-index: 99999; + --monospace: 'SFMono-Regular', Consolas, + 'Liberation Mono', Menlo, Courier, monospace; + --red: #ff5555; + --yellow: #e2aa53; + --purple: #cfa4ff; + --cyan: #2dd9da; + --dim: #c9c9c9; + + --window-background: #181818; + --window-color: #d8d8d8; +} + +.backdrop { + position: fixed; + z-index: 99999; + top: 0; + left: 0; + width: 100%; + height: 100%; + overflow-y: scroll; + margin: 0; + background: rgba(0, 0, 0, 0.66); +} + +.window { + font-family: var(--monospace); + line-height: 1.5; + max-width: 80vw; + color: var(--window-color); + box-sizing: border-box; + margin: 30px auto; + padding: 2.5vh 4vw; + position: relative; + background: var(--window-background); + border-radius: 6px 6px 8px 8px; + box-shadow: 0 19px 38px rgba(0,0,0,0.30), 0 15px 12px rgba(0,0,0,0.22); + overflow: hidden; + border-top: 8px solid var(--red); + direction: ltr; + text-align: left; +} + +pre { + font-family: var(--monospace); + font-size: 16px; + margin-top: 0; + margin-bottom: 1em; + overflow-x: scroll; + scrollbar-width: none; +} + +pre::-webkit-scrollbar { + display: none; +} + +pre.frame::-webkit-scrollbar { + display: block; + height: 5px; +} + +pre.frame::-webkit-scrollbar-thumb { + background: #999; + border-radius: 5px; +} + +pre.frame { + scrollbar-width: thin; +} + +.message { + line-height: 1.3; + font-weight: 600; + white-space: pre-wrap; +} + +.message-body { + color: var(--red); +} + +.plugin { + color: var(--purple); +} + +.file { + color: var(--cyan); + margin-bottom: 0; + white-space: pre-wrap; + word-break: break-all; +} + +.frame { + color: var(--yellow); +} + +.stack { + font-size: 13px; + color: var(--dim); +} + +.tip { + font-size: 13px; + color: #999; + border-top: 1px dotted #999; + padding-top: 13px; + line-height: 1.8; +} + +code { + font-size: 13px; + font-family: var(--monospace); + color: var(--yellow); +} + +.file-link { + text-decoration: underline; + cursor: pointer; +} + +kbd { + line-height: 1.5; + font-family: ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; + font-size: 0.75rem; + font-weight: 700; + background-color: rgb(38, 40, 44); + color: rgb(166, 167, 171); + padding: 0.15rem 0.3rem; + border-radius: 0.25rem; + border-width: 0.0625rem 0.0625rem 0.1875rem; + border-style: solid; + border-color: rgb(54, 57, 64); + border-image: initial; +} +` +); +const createTemplate = () => h( + "div", + { class: "backdrop", part: "backdrop" }, + h( + "div", + { class: "window", part: "window" }, + h( + "pre", + { class: "message", part: "message" }, + h("span", { class: "plugin", part: "plugin" }), + h("span", { class: "message-body", part: "message-body" }) + ), + h("pre", { class: "file", part: "file" }), + h("pre", { class: "frame", part: "frame" }), + h("pre", { class: "stack", part: "stack" }), + h( + "div", + { class: "tip", part: "tip" }, + "Click outside, press ", + h("kbd", {}, "Esc"), + " key, or fix the code to dismiss.", + h("br"), + "You can also disable this overlay by setting ", + h("code", { part: "config-option-name" }, "server.hmr.overlay"), + " to ", + h("code", { part: "config-option-value" }, "false"), + " in ", + h("code", { part: "config-file-name" }, hmrConfigName), + "." + ) + ), + h("style", {}, templateStyle) +); +const fileRE = /(?:[a-zA-Z]:\\|\/).*?:\d+:\d+/g; +const codeframeRE = /^(?:>?\s*\d+\s+\|.*|\s+\|\s*\^.*)\r?\n/gm; +const { HTMLElement = class { +} } = globalThis; +class ErrorOverlay extends HTMLElement { + constructor(err, links = true) { + super(); + this.root = this.attachShadow({ mode: "open" }); + this.root.appendChild(createTemplate()); + codeframeRE.lastIndex = 0; + const hasFrame = err.frame && codeframeRE.test(err.frame); + const message = hasFrame ? err.message.replace(codeframeRE, "") : err.message; + if (err.plugin) { + this.text(".plugin", `[plugin:${err.plugin}] `); + } + this.text(".message-body", message.trim()); + const [file] = (err.loc?.file || err.id || "unknown file").split(`?`); + if (err.loc) { + this.text(".file", `${file}:${err.loc.line}:${err.loc.column}`, links); + } else if (err.id) { + this.text(".file", file); + } + if (hasFrame) { + this.text(".frame", err.frame.trim()); + } + this.text(".stack", err.stack, links); + this.root.querySelector(".window").addEventListener("click", (e) => { + e.stopPropagation(); + }); + this.addEventListener("click", () => { + this.close(); + }); + this.closeOnEsc = (e) => { + if (e.key === "Escape" || e.code === "Escape") { + this.close(); + } + }; + document.addEventListener("keydown", this.closeOnEsc); + } + text(selector, text, linkFiles = false) { + const el = this.root.querySelector(selector); + if (!linkFiles) { + el.textContent = text; + } else { + let curIndex = 0; + let match; + fileRE.lastIndex = 0; + while (match = fileRE.exec(text)) { + const { 0: file, index } = match; + if (index != null) { + const frag = text.slice(curIndex, index); + el.appendChild(document.createTextNode(frag)); + const link = document.createElement("a"); + link.textContent = file; + link.className = "file-link"; + link.onclick = () => { + fetch( + new URL( + `${base$1}__open-in-editor?file=${encodeURIComponent(file)}`, + import.meta.url + ) + ); + }; + el.appendChild(link); + curIndex += frag.length + file.length; + } + } + } + } + close() { + this.parentNode?.removeChild(this); + document.removeEventListener("keydown", this.closeOnEsc); + } +} +const overlayId = "vite-error-overlay"; +const { customElements } = globalThis; +if (customElements && !customElements.get(overlayId)) { + customElements.define(overlayId, ErrorOverlay); +} + +console.debug("[vite] connecting..."); +const importMetaUrl = new URL(import.meta.url); +const serverHost = __SERVER_HOST__; +const socketProtocol = __HMR_PROTOCOL__ || (importMetaUrl.protocol === "https:" ? "wss" : "ws"); +const hmrPort = __HMR_PORT__; +const socketHost = `${__HMR_HOSTNAME__ || importMetaUrl.hostname}:${hmrPort || importMetaUrl.port}${__HMR_BASE__}`; +const directSocketHost = __HMR_DIRECT_TARGET__; +const base = __BASE__ || "/"; +const wsToken = __WS_TOKEN__; +let socket; +try { + let fallback; + if (!hmrPort) { + fallback = () => { + socket = setupWebSocket(socketProtocol, directSocketHost, () => { + const currentScriptHostURL = new URL(import.meta.url); + const currentScriptHost = currentScriptHostURL.host + currentScriptHostURL.pathname.replace(/@vite\/client$/, ""); + console.error( + `[vite] failed to connect to websocket. +your current setup: + (browser) ${currentScriptHost} <--[HTTP]--> ${serverHost} (server) + (browser) ${socketHost} <--[WebSocket (failing)]--> ${directSocketHost} (server) +Check out your Vite / network configuration and https://vite.dev/config/server-options.html#server-hmr .` + ); + }); + socket.addEventListener( + "open", + () => { + console.info( + "[vite] Direct websocket connection fallback. Check out https://vite.dev/config/server-options.html#server-hmr to remove the previous connection error." + ); + }, + { once: true } + ); + }; + } + socket = setupWebSocket(socketProtocol, socketHost, fallback); +} catch (error) { + console.error(`[vite] failed to connect to websocket (${error}). `); +} +function setupWebSocket(protocol, hostAndPath, onCloseWithoutOpen) { + const socket2 = new WebSocket( + `${protocol}://${hostAndPath}?token=${wsToken}`, + "vite-hmr" + ); + let isOpened = false; + socket2.addEventListener( + "open", + () => { + isOpened = true; + notifyListeners("vite:ws:connect", { webSocket: socket2 }); + }, + { once: true } + ); + socket2.addEventListener("message", async ({ data }) => { + handleMessage(JSON.parse(data)); + }); + socket2.addEventListener("close", async ({ wasClean }) => { + if (wasClean) return; + if (!isOpened && onCloseWithoutOpen) { + onCloseWithoutOpen(); + return; + } + notifyListeners("vite:ws:disconnect", { webSocket: socket2 }); + if (hasDocument) { + console.log(`[vite] server connection lost. Polling for restart...`); + await waitForSuccessfulPing(protocol, hostAndPath); + location.reload(); + } + }); + return socket2; +} +function cleanUrl(pathname) { + const url = new URL(pathname, "http://vite.dev"); + url.searchParams.delete("direct"); + return url.pathname + url.search; +} +let isFirstUpdate = true; +const outdatedLinkTags = /* @__PURE__ */ new WeakSet(); +const debounceReload = (time) => { + let timer; + return () => { + if (timer) { + clearTimeout(timer); + timer = null; + } + timer = setTimeout(() => { + location.reload(); + }, time); + }; +}; +const pageReload = debounceReload(50); +const hmrClient = new HMRClient( + console, + { + isReady: () => socket && socket.readyState === 1, + send: (message) => socket.send(message) + }, + async function importUpdatedModule({ + acceptedPath, + timestamp, + explicitImportRequired, + isWithinCircularImport + }) { + const [acceptedPathWithoutQuery, query] = acceptedPath.split(`?`); + const importPromise = import( + /* @vite-ignore */ + base + acceptedPathWithoutQuery.slice(1) + `?${explicitImportRequired ? "import&" : ""}t=${timestamp}${query ? `&${query}` : ""}` + ); + if (isWithinCircularImport) { + importPromise.catch(() => { + console.info( + `[hmr] ${acceptedPath} failed to apply HMR as it's within a circular import. Reloading page to reset the execution order. To debug and break the circular import, you can run \`vite --debug hmr\` to log the circular dependency path if a file change triggered it.` + ); + pageReload(); + }); + } + return await importPromise; + } +); +async function handleMessage(payload) { + switch (payload.type) { + case "connected": + console.debug(`[vite] connected.`); + hmrClient.messenger.flush(); + setInterval(() => { + if (socket.readyState === socket.OPEN) { + socket.send('{"type":"ping"}'); + } + }, __HMR_TIMEOUT__); + break; + case "update": + notifyListeners("vite:beforeUpdate", payload); + if (hasDocument) { + if (isFirstUpdate && hasErrorOverlay()) { + location.reload(); + return; + } else { + if (enableOverlay) { + clearErrorOverlay(); + } + isFirstUpdate = false; + } + } + await Promise.all( + payload.updates.map(async (update) => { + if (update.type === "js-update") { + return hmrClient.queueUpdate(update); + } + const { path, timestamp } = update; + const searchUrl = cleanUrl(path); + const el = Array.from( + document.querySelectorAll("link") + ).find( + (e) => !outdatedLinkTags.has(e) && cleanUrl(e.href).includes(searchUrl) + ); + if (!el) { + return; + } + const newPath = `${base}${searchUrl.slice(1)}${searchUrl.includes("?") ? "&" : "?"}t=${timestamp}`; + return new Promise((resolve) => { + const newLinkTag = el.cloneNode(); + newLinkTag.href = new URL(newPath, el.href).href; + const removeOldEl = () => { + el.remove(); + console.debug(`[vite] css hot updated: ${searchUrl}`); + resolve(); + }; + newLinkTag.addEventListener("load", removeOldEl); + newLinkTag.addEventListener("error", removeOldEl); + outdatedLinkTags.add(el); + el.after(newLinkTag); + }); + }) + ); + notifyListeners("vite:afterUpdate", payload); + break; + case "custom": { + notifyListeners(payload.event, payload.data); + break; + } + case "full-reload": + notifyListeners("vite:beforeFullReload", payload); + if (hasDocument) { + if (payload.path && payload.path.endsWith(".html")) { + const pagePath = decodeURI(location.pathname); + const payloadPath = base + payload.path.slice(1); + if (pagePath === payloadPath || payload.path === "/index.html" || pagePath.endsWith("/") && pagePath + "index.html" === payloadPath) { + pageReload(); + } + return; + } else { + pageReload(); + } + } + break; + case "prune": + notifyListeners("vite:beforePrune", payload); + await hmrClient.prunePaths(payload.paths); + break; + case "error": { + notifyListeners("vite:error", payload); + if (hasDocument) { + const err = payload.err; + if (enableOverlay) { + createErrorOverlay(err); + } else { + console.error( + `[vite] Internal Server Error +${err.message} +${err.stack}` + ); + } + } + break; + } + default: { + const check = payload; + return check; + } + } +} +function notifyListeners(event, data) { + hmrClient.notifyListeners(event, data); +} +const enableOverlay = __HMR_ENABLE_OVERLAY__; +const hasDocument = "document" in globalThis; +function createErrorOverlay(err) { + clearErrorOverlay(); + document.body.appendChild(new ErrorOverlay(err)); +} +function clearErrorOverlay() { + document.querySelectorAll(overlayId).forEach((n) => n.close()); +} +function hasErrorOverlay() { + return document.querySelectorAll(overlayId).length; +} +async function waitForSuccessfulPing(socketProtocol2, hostAndPath, ms = 1e3) { + const pingHostProtocol = socketProtocol2 === "wss" ? "https" : "http"; + const ping = async () => { + try { + await fetch(`${pingHostProtocol}://${hostAndPath}`, { + mode: "no-cors", + headers: { + // Custom headers won't be included in a request with no-cors so (ab)use one of the + // safelisted headers to identify the ping request + Accept: "text/x-vite-ping" + } + }); + return true; + } catch { + } + return false; + }; + if (await ping()) { + return; + } + await wait(ms); + while (true) { + if (document.visibilityState === "visible") { + if (await ping()) { + break; + } + await wait(ms); + } else { + await waitForWindowShow(); + } + } +} +function wait(ms) { + return new Promise((resolve) => setTimeout(resolve, ms)); +} +function waitForWindowShow() { + return new Promise((resolve) => { + const onChange = async () => { + if (document.visibilityState === "visible") { + resolve(); + document.removeEventListener("visibilitychange", onChange); + } + }; + document.addEventListener("visibilitychange", onChange); + }); +} +const sheetsMap = /* @__PURE__ */ new Map(); +if ("document" in globalThis) { + document.querySelectorAll("style[data-vite-dev-id]").forEach((el) => { + sheetsMap.set(el.getAttribute("data-vite-dev-id"), el); + }); +} +const cspNonce = "document" in globalThis ? document.querySelector("meta[property=csp-nonce]")?.nonce : void 0; +let lastInsertedStyle; +function updateStyle(id, content) { + let style = sheetsMap.get(id); + if (!style) { + style = document.createElement("style"); + style.setAttribute("type", "text/css"); + style.setAttribute("data-vite-dev-id", id); + style.textContent = content; + if (cspNonce) { + style.setAttribute("nonce", cspNonce); + } + if (!lastInsertedStyle) { + document.head.appendChild(style); + setTimeout(() => { + lastInsertedStyle = void 0; + }, 0); + } else { + lastInsertedStyle.insertAdjacentElement("afterend", style); + } + lastInsertedStyle = style; + } else { + style.textContent = content; + } + sheetsMap.set(id, style); +} +function removeStyle(id) { + const style = sheetsMap.get(id); + if (style) { + document.head.removeChild(style); + sheetsMap.delete(id); + } +} +function createHotContext(ownerPath) { + return new HMRContext(hmrClient, ownerPath); +} +function injectQuery(url, queryToInject) { + if (url[0] !== "." && url[0] !== "/") { + return url; + } + const pathname = url.replace(/[?#].*$/, ""); + const { search, hash } = new URL(url, "http://vite.dev"); + return `${pathname}?${queryToInject}${search ? `&` + search.slice(1) : ""}${hash || ""}`; +} + +export { ErrorOverlay, createHotContext, injectQuery, removeStyle, updateStyle }; diff --git a/frontend/node_modules/vite/dist/client/env.mjs b/frontend/node_modules/vite/dist/client/env.mjs new file mode 100644 index 0000000..b58bfc1 --- /dev/null +++ b/frontend/node_modules/vite/dist/client/env.mjs @@ -0,0 +1,24 @@ +const context = (() => { + if (typeof globalThis !== "undefined") { + return globalThis; + } else if (typeof self !== "undefined") { + return self; + } else if (typeof window !== "undefined") { + return window; + } else { + return Function("return this")(); + } +})(); +const defines = __DEFINES__; +Object.keys(defines).forEach((key) => { + const segments = key.split("."); + let target = context; + for (let i = 0; i < segments.length; i++) { + const segment = segments[i]; + if (i === segments.length - 1) { + target[segment] = defines[key]; + } else { + target = target[segment] || (target[segment] = {}); + } + } +}); diff --git a/frontend/node_modules/vite/dist/node-cjs/publicUtils.cjs b/frontend/node_modules/vite/dist/node-cjs/publicUtils.cjs new file mode 100644 index 0000000..e503976 --- /dev/null +++ b/frontend/node_modules/vite/dist/node-cjs/publicUtils.cjs @@ -0,0 +1,6172 @@ +'use strict'; + +var path$3 = require('node:path'); +var node_url = require('node:url'); +var fs$1 = require('node:fs'); +var esbuild = require('esbuild'); +var node_module = require('node:module'); +var require$$0 = require('tty'); +var require$$1 = require('util'); +var require$$0$1 = require('path'); +var require$$0$2 = require('crypto'); +var fs$2 = require('fs'); +var readline = require('node:readline'); +var require$$2 = require('os'); + +var _documentCurrentScript = typeof document !== 'undefined' ? document.currentScript : null; +const { version: version$2 } = JSON.parse( + fs$1.readFileSync(new URL("../../package.json", (typeof document === 'undefined' ? require('u' + 'rl').pathToFileURL(__filename).href : (_documentCurrentScript && _documentCurrentScript.src || new URL('node-cjs/publicUtils.cjs', document.baseURI).href)))).toString() +); +const VERSION = version$2; +const FS_PREFIX = `/@fs/`; +const VITE_PACKAGE_DIR = path$3.resolve( + // import.meta.url is `dist/node/constants.js` after bundle + node_url.fileURLToPath((typeof document === 'undefined' ? require('u' + 'rl').pathToFileURL(__filename).href : (_documentCurrentScript && _documentCurrentScript.src || new URL('node-cjs/publicUtils.cjs', document.baseURI).href))), + "../../.." +); +const CLIENT_ENTRY = path$3.resolve(VITE_PACKAGE_DIR, "dist/client/client.mjs"); +path$3.resolve(VITE_PACKAGE_DIR, "dist/client/env.mjs"); +path$3.dirname(CLIENT_ENTRY); + +const comma = ','.charCodeAt(0); +const semicolon = ';'.charCodeAt(0); +const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; +const intToChar = new Uint8Array(64); // 64 possible chars. +const charToInt = new Uint8Array(128); // z is 122 in ASCII +for (let i = 0; i < chars.length; i++) { + const c = chars.charCodeAt(i); + intToChar[i] = c; + charToInt[c] = i; +} +function encodeInteger(builder, num, relative) { + let delta = num - relative; + delta = delta < 0 ? (-delta << 1) | 1 : delta << 1; + do { + let clamped = delta & 0b011111; + delta >>>= 5; + if (delta > 0) + clamped |= 0b100000; + builder.write(intToChar[clamped]); + } while (delta > 0); + return num; +} + +const bufLength = 1024 * 16; +// Provide a fallback for older environments. +const td = typeof TextDecoder !== 'undefined' + ? /* #__PURE__ */ new TextDecoder() + : typeof Buffer !== 'undefined' + ? { + decode(buf) { + const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength); + return out.toString(); + }, + } + : { + decode(buf) { + let out = ''; + for (let i = 0; i < buf.length; i++) { + out += String.fromCharCode(buf[i]); + } + return out; + }, + }; +class StringWriter { + constructor() { + this.pos = 0; + this.out = ''; + this.buffer = new Uint8Array(bufLength); + } + write(v) { + const { buffer } = this; + buffer[this.pos++] = v; + if (this.pos === bufLength) { + this.out += td.decode(buffer); + this.pos = 0; + } + } + flush() { + const { buffer, out, pos } = this; + return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out; + } +} +function encode(decoded) { + const writer = new StringWriter(); + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + for (let i = 0; i < decoded.length; i++) { + const line = decoded[i]; + if (i > 0) + writer.write(semicolon); + if (line.length === 0) + continue; + let genColumn = 0; + for (let j = 0; j < line.length; j++) { + const segment = line[j]; + if (j > 0) + writer.write(comma); + genColumn = encodeInteger(writer, segment[0], genColumn); + if (segment.length === 1) + continue; + sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex); + sourceLine = encodeInteger(writer, segment[2], sourceLine); + sourceColumn = encodeInteger(writer, segment[3], sourceColumn); + if (segment.length === 4) + continue; + namesIndex = encodeInteger(writer, segment[4], namesIndex); + } + } + return writer.flush(); +} + +function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +function commonjsRequire(path) { + throw new Error('Could not dynamically require "' + path + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.'); +} + +var picocolors = {exports: {}}; + +let argv = process.argv || [], + env = process.env; +let isColorSupported = + !("NO_COLOR" in env || argv.includes("--no-color")) && + ("FORCE_COLOR" in env || + argv.includes("--color") || + process.platform === "win32" || + (commonjsRequire != null && require$$0.isatty(1) && env.TERM !== "dumb") || + "CI" in env); + +let formatter = + (open, close, replace = open) => + input => { + let string = "" + input; + let index = string.indexOf(close, open.length); + return ~index + ? open + replaceClose(string, close, replace, index) + close + : open + string + close + }; + +let replaceClose = (string, close, replace, index) => { + let result = ""; + let cursor = 0; + do { + result += string.substring(cursor, index) + replace; + cursor = index + close.length; + index = string.indexOf(close, cursor); + } while (~index) + return result + string.substring(cursor) +}; + +let createColors = (enabled = isColorSupported) => { + let init = enabled ? formatter : () => String; + return { + isColorSupported: enabled, + reset: init("\x1b[0m", "\x1b[0m"), + bold: init("\x1b[1m", "\x1b[22m", "\x1b[22m\x1b[1m"), + dim: init("\x1b[2m", "\x1b[22m", "\x1b[22m\x1b[2m"), + italic: init("\x1b[3m", "\x1b[23m"), + underline: init("\x1b[4m", "\x1b[24m"), + inverse: init("\x1b[7m", "\x1b[27m"), + hidden: init("\x1b[8m", "\x1b[28m"), + strikethrough: init("\x1b[9m", "\x1b[29m"), + black: init("\x1b[30m", "\x1b[39m"), + red: init("\x1b[31m", "\x1b[39m"), + green: init("\x1b[32m", "\x1b[39m"), + yellow: init("\x1b[33m", "\x1b[39m"), + blue: init("\x1b[34m", "\x1b[39m"), + magenta: init("\x1b[35m", "\x1b[39m"), + cyan: init("\x1b[36m", "\x1b[39m"), + white: init("\x1b[37m", "\x1b[39m"), + gray: init("\x1b[90m", "\x1b[39m"), + bgBlack: init("\x1b[40m", "\x1b[49m"), + bgRed: init("\x1b[41m", "\x1b[49m"), + bgGreen: init("\x1b[42m", "\x1b[49m"), + bgYellow: init("\x1b[43m", "\x1b[49m"), + bgBlue: init("\x1b[44m", "\x1b[49m"), + bgMagenta: init("\x1b[45m", "\x1b[49m"), + bgCyan: init("\x1b[46m", "\x1b[49m"), + bgWhite: init("\x1b[47m", "\x1b[49m"), + } +}; + +picocolors.exports = createColors(); +picocolors.exports.createColors = createColors; + +var picocolorsExports = picocolors.exports; +var colors = /*@__PURE__*/getDefaultExportFromCjs(picocolorsExports); + +var src = {exports: {}}; + +var browser$1 = {exports: {}}; + +/** + * Helpers. + */ + +var ms; +var hasRequiredMs; + +function requireMs () { + if (hasRequiredMs) return ms; + hasRequiredMs = 1; + var s = 1000; + var m = s * 60; + var h = m * 60; + var d = h * 24; + var w = d * 7; + var y = d * 365.25; + + /** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} [options] + * @throws {Error} throw an error if val is not a non-empty string or a number + * @return {String|Number} + * @api public + */ + + ms = function(val, options) { + options = options || {}; + var type = typeof val; + if (type === 'string' && val.length > 0) { + return parse(val); + } else if (type === 'number' && isFinite(val)) { + return options.long ? fmtLong(val) : fmtShort(val); + } + throw new Error( + 'val is not a non-empty string or a valid number. val=' + + JSON.stringify(val) + ); + }; + + /** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + + function parse(str) { + str = String(str); + if (str.length > 100) { + return; + } + var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec( + str + ); + if (!match) { + return; + } + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'yrs': + case 'yr': + case 'y': + return n * y; + case 'weeks': + case 'week': + case 'w': + return n * w; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'hrs': + case 'hr': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'mins': + case 'min': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 'secs': + case 'sec': + case 's': + return n * s; + case 'milliseconds': + case 'millisecond': + case 'msecs': + case 'msec': + case 'ms': + return n; + default: + return undefined; + } + } + + /** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + function fmtShort(ms) { + var msAbs = Math.abs(ms); + if (msAbs >= d) { + return Math.round(ms / d) + 'd'; + } + if (msAbs >= h) { + return Math.round(ms / h) + 'h'; + } + if (msAbs >= m) { + return Math.round(ms / m) + 'm'; + } + if (msAbs >= s) { + return Math.round(ms / s) + 's'; + } + return ms + 'ms'; + } + + /** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + function fmtLong(ms) { + var msAbs = Math.abs(ms); + if (msAbs >= d) { + return plural(ms, msAbs, d, 'day'); + } + if (msAbs >= h) { + return plural(ms, msAbs, h, 'hour'); + } + if (msAbs >= m) { + return plural(ms, msAbs, m, 'minute'); + } + if (msAbs >= s) { + return plural(ms, msAbs, s, 'second'); + } + return ms + ' ms'; + } + + /** + * Pluralization helper. + */ + + function plural(ms, msAbs, n, name) { + var isPlural = msAbs >= n * 1.5; + return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : ''); + } + return ms; +} + +var common; +var hasRequiredCommon; + +function requireCommon () { + if (hasRequiredCommon) return common; + hasRequiredCommon = 1; + /** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + */ + + function setup(env) { + createDebug.debug = createDebug; + createDebug.default = createDebug; + createDebug.coerce = coerce; + createDebug.disable = disable; + createDebug.enable = enable; + createDebug.enabled = enabled; + createDebug.humanize = requireMs(); + createDebug.destroy = destroy; + + Object.keys(env).forEach(key => { + createDebug[key] = env[key]; + }); + + /** + * The currently active debug mode names, and names to skip. + */ + + createDebug.names = []; + createDebug.skips = []; + + /** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". + */ + createDebug.formatters = {}; + + /** + * Selects a color for a debug namespace + * @param {String} namespace The namespace string for the debug instance to be colored + * @return {Number|String} An ANSI color code for the given namespace + * @api private + */ + function selectColor(namespace) { + let hash = 0; + + for (let i = 0; i < namespace.length; i++) { + hash = ((hash << 5) - hash) + namespace.charCodeAt(i); + hash |= 0; // Convert to 32bit integer + } + + return createDebug.colors[Math.abs(hash) % createDebug.colors.length]; + } + createDebug.selectColor = selectColor; + + /** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + function createDebug(namespace) { + let prevTime; + let enableOverride = null; + let namespacesCache; + let enabledCache; + + function debug(...args) { + // Disabled? + if (!debug.enabled) { + return; + } + + const self = debug; + + // Set `diff` timestamp + const curr = Number(new Date()); + const ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + args[0] = createDebug.coerce(args[0]); + + if (typeof args[0] !== 'string') { + // Anything else let's inspect with %O + args.unshift('%O'); + } + + // Apply any `formatters` transformations + let index = 0; + args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => { + // If we encounter an escaped % then don't increase the array index + if (match === '%%') { + return '%'; + } + index++; + const formatter = createDebug.formatters[format]; + if (typeof formatter === 'function') { + const val = args[index]; + match = formatter.call(self, val); + + // Now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + // Apply env-specific formatting (colors, etc.) + createDebug.formatArgs.call(self, args); + + const logFn = self.log || createDebug.log; + logFn.apply(self, args); + } + + debug.namespace = namespace; + debug.useColors = createDebug.useColors(); + debug.color = createDebug.selectColor(namespace); + debug.extend = extend; + debug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release. + + Object.defineProperty(debug, 'enabled', { + enumerable: true, + configurable: false, + get: () => { + if (enableOverride !== null) { + return enableOverride; + } + if (namespacesCache !== createDebug.namespaces) { + namespacesCache = createDebug.namespaces; + enabledCache = createDebug.enabled(namespace); + } + + return enabledCache; + }, + set: v => { + enableOverride = v; + } + }); + + // Env-specific initialization logic for debug instances + if (typeof createDebug.init === 'function') { + createDebug.init(debug); + } + + return debug; + } + + function extend(namespace, delimiter) { + const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace); + newDebug.log = this.log; + return newDebug; + } + + /** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + function enable(namespaces) { + createDebug.save(namespaces); + createDebug.namespaces = namespaces; + + createDebug.names = []; + createDebug.skips = []; + + let i; + const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); + const len = split.length; + + for (i = 0; i < len; i++) { + if (!split[i]) { + // ignore empty strings + continue; + } + + namespaces = split[i].replace(/\*/g, '.*?'); + + if (namespaces[0] === '-') { + createDebug.skips.push(new RegExp('^' + namespaces.slice(1) + '$')); + } else { + createDebug.names.push(new RegExp('^' + namespaces + '$')); + } + } + } + + /** + * Disable debug output. + * + * @return {String} namespaces + * @api public + */ + function disable() { + const namespaces = [ + ...createDebug.names.map(toNamespace), + ...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace) + ].join(','); + createDebug.enable(''); + return namespaces; + } + + /** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + function enabled(name) { + if (name[name.length - 1] === '*') { + return true; + } + + let i; + let len; + + for (i = 0, len = createDebug.skips.length; i < len; i++) { + if (createDebug.skips[i].test(name)) { + return false; + } + } + + for (i = 0, len = createDebug.names.length; i < len; i++) { + if (createDebug.names[i].test(name)) { + return true; + } + } + + return false; + } + + /** + * Convert regexp to namespace + * + * @param {RegExp} regxep + * @return {String} namespace + * @api private + */ + function toNamespace(regexp) { + return regexp.toString() + .substring(2, regexp.toString().length - 2) + .replace(/\.\*\?$/, '*'); + } + + /** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + function coerce(val) { + if (val instanceof Error) { + return val.stack || val.message; + } + return val; + } + + /** + * XXX DO NOT USE. This is a temporary stub function. + * XXX It WILL be removed in the next major release. + */ + function destroy() { + console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'); + } + + createDebug.enable(createDebug.load()); + + return createDebug; + } + + common = setup; + return common; +} + +/* eslint-env browser */ + +var hasRequiredBrowser; + +function requireBrowser () { + if (hasRequiredBrowser) return browser$1.exports; + hasRequiredBrowser = 1; + (function (module, exports) { + /** + * This is the web browser implementation of `debug()`. + */ + + exports.formatArgs = formatArgs; + exports.save = save; + exports.load = load; + exports.useColors = useColors; + exports.storage = localstorage(); + exports.destroy = (() => { + let warned = false; + + return () => { + if (!warned) { + warned = true; + console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'); + } + }; + })(); + + /** + * Colors. + */ + + exports.colors = [ + '#0000CC', + '#0000FF', + '#0033CC', + '#0033FF', + '#0066CC', + '#0066FF', + '#0099CC', + '#0099FF', + '#00CC00', + '#00CC33', + '#00CC66', + '#00CC99', + '#00CCCC', + '#00CCFF', + '#3300CC', + '#3300FF', + '#3333CC', + '#3333FF', + '#3366CC', + '#3366FF', + '#3399CC', + '#3399FF', + '#33CC00', + '#33CC33', + '#33CC66', + '#33CC99', + '#33CCCC', + '#33CCFF', + '#6600CC', + '#6600FF', + '#6633CC', + '#6633FF', + '#66CC00', + '#66CC33', + '#9900CC', + '#9900FF', + '#9933CC', + '#9933FF', + '#99CC00', + '#99CC33', + '#CC0000', + '#CC0033', + '#CC0066', + '#CC0099', + '#CC00CC', + '#CC00FF', + '#CC3300', + '#CC3333', + '#CC3366', + '#CC3399', + '#CC33CC', + '#CC33FF', + '#CC6600', + '#CC6633', + '#CC9900', + '#CC9933', + '#CCCC00', + '#CCCC33', + '#FF0000', + '#FF0033', + '#FF0066', + '#FF0099', + '#FF00CC', + '#FF00FF', + '#FF3300', + '#FF3333', + '#FF3366', + '#FF3399', + '#FF33CC', + '#FF33FF', + '#FF6600', + '#FF6633', + '#FF9900', + '#FF9933', + '#FFCC00', + '#FFCC33' + ]; + + /** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + + // eslint-disable-next-line complexity + function useColors() { + // NB: In an Electron preload script, document will be defined but not fully + // initialized. Since we know we're in Chrome, we'll just detect this case + // explicitly + if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) { + return true; + } + + // Internet Explorer and Edge do not support colors. + if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) { + return false; + } + + let m; + + // Is webkit? http://stackoverflow.com/a/16459606/376773 + // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 + return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) || + // Is firebug? http://stackoverflow.com/a/398120/376773 + (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) || + // Is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (typeof navigator !== 'undefined' && navigator.userAgent && (m = navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)) && parseInt(m[1], 10) >= 31) || + // Double check webkit in userAgent just in case we are in a worker + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); + } + + /** + * Colorize log arguments if enabled. + * + * @api public + */ + + function formatArgs(args) { + args[0] = (this.useColors ? '%c' : '') + + this.namespace + + (this.useColors ? ' %c' : ' ') + + args[0] + + (this.useColors ? '%c ' : ' ') + + '+' + module.exports.humanize(this.diff); + + if (!this.useColors) { + return; + } + + const c = 'color: ' + this.color; + args.splice(1, 0, c, 'color: inherit'); + + // The final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + let index = 0; + let lastC = 0; + args[0].replace(/%[a-zA-Z%]/g, match => { + if (match === '%%') { + return; + } + index++; + if (match === '%c') { + // We only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); + } + + /** + * Invokes `console.debug()` when available. + * No-op when `console.debug` is not a "function". + * If `console.debug` is not available, falls back + * to `console.log`. + * + * @api public + */ + exports.log = console.debug || console.log || (() => {}); + + /** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + function save(namespaces) { + try { + if (namespaces) { + exports.storage.setItem('debug', namespaces); + } else { + exports.storage.removeItem('debug'); + } + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } + } + + /** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + function load() { + let r; + try { + r = exports.storage.getItem('debug'); + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } + + // If debug isn't set in LS, and we're in Electron, try to load $DEBUG + if (!r && typeof process !== 'undefined' && 'env' in process) { + r = process.env.DEBUG; + } + + return r; + } + + /** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + + function localstorage() { + try { + // TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context + // The Browser also has localStorage in the global context. + return localStorage; + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } + } + + module.exports = requireCommon()(exports); + + const {formatters} = module.exports; + + /** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + + formatters.j = function (v) { + try { + return JSON.stringify(v); + } catch (error) { + return '[UnexpectedJSONParseError]: ' + error.message; + } + }; + } (browser$1, browser$1.exports)); + return browser$1.exports; +} + +var node = {exports: {}}; + +/** + * Module dependencies. + */ + +var hasRequiredNode; + +function requireNode () { + if (hasRequiredNode) return node.exports; + hasRequiredNode = 1; + (function (module, exports) { + const tty = require$$0; + const util = require$$1; + + /** + * This is the Node.js implementation of `debug()`. + */ + + exports.init = init; + exports.log = log; + exports.formatArgs = formatArgs; + exports.save = save; + exports.load = load; + exports.useColors = useColors; + exports.destroy = util.deprecate( + () => {}, + 'Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.' + ); + + /** + * Colors. + */ + + exports.colors = [6, 2, 3, 4, 5, 1]; + + try { + // Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json) + // eslint-disable-next-line import/no-extraneous-dependencies + const supportsColor = require('supports-color'); + + if (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) { + exports.colors = [ + 20, + 21, + 26, + 27, + 32, + 33, + 38, + 39, + 40, + 41, + 42, + 43, + 44, + 45, + 56, + 57, + 62, + 63, + 68, + 69, + 74, + 75, + 76, + 77, + 78, + 79, + 80, + 81, + 92, + 93, + 98, + 99, + 112, + 113, + 128, + 129, + 134, + 135, + 148, + 149, + 160, + 161, + 162, + 163, + 164, + 165, + 166, + 167, + 168, + 169, + 170, + 171, + 172, + 173, + 178, + 179, + 184, + 185, + 196, + 197, + 198, + 199, + 200, + 201, + 202, + 203, + 204, + 205, + 206, + 207, + 208, + 209, + 214, + 215, + 220, + 221 + ]; + } + } catch (error) { + // Swallow - we only care if `supports-color` is available; it doesn't have to be. + } + + /** + * Build up the default `inspectOpts` object from the environment variables. + * + * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js + */ + + exports.inspectOpts = Object.keys(process.env).filter(key => { + return /^debug_/i.test(key); + }).reduce((obj, key) => { + // Camel-case + const prop = key + .substring(6) + .toLowerCase() + .replace(/_([a-z])/g, (_, k) => { + return k.toUpperCase(); + }); + + // Coerce string value into JS value + let val = process.env[key]; + if (/^(yes|on|true|enabled)$/i.test(val)) { + val = true; + } else if (/^(no|off|false|disabled)$/i.test(val)) { + val = false; + } else if (val === 'null') { + val = null; + } else { + val = Number(val); + } + + obj[prop] = val; + return obj; + }, {}); + + /** + * Is stdout a TTY? Colored output is enabled when `true`. + */ + + function useColors() { + return 'colors' in exports.inspectOpts ? + Boolean(exports.inspectOpts.colors) : + tty.isatty(process.stderr.fd); + } + + /** + * Adds ANSI color escape codes if enabled. + * + * @api public + */ + + function formatArgs(args) { + const {namespace: name, useColors} = this; + + if (useColors) { + const c = this.color; + const colorCode = '\u001B[3' + (c < 8 ? c : '8;5;' + c); + const prefix = ` ${colorCode};1m${name} \u001B[0m`; + + args[0] = prefix + args[0].split('\n').join('\n' + prefix); + args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\u001B[0m'); + } else { + args[0] = getDate() + name + ' ' + args[0]; + } + } + + function getDate() { + if (exports.inspectOpts.hideDate) { + return ''; + } + return new Date().toISOString() + ' '; + } + + /** + * Invokes `util.formatWithOptions()` with the specified arguments and writes to stderr. + */ + + function log(...args) { + return process.stderr.write(util.formatWithOptions(exports.inspectOpts, ...args) + '\n'); + } + + /** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + function save(namespaces) { + if (namespaces) { + process.env.DEBUG = namespaces; + } else { + // If you set a process.env field to null or undefined, it gets cast to the + // string 'null' or 'undefined'. Just delete instead. + delete process.env.DEBUG; + } + } + + /** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + + function load() { + return process.env.DEBUG; + } + + /** + * Init logic for `debug` instances. + * + * Create a new `inspectOpts` object in case `useColors` is set + * differently for a particular `debug` instance. + */ + + function init(debug) { + debug.inspectOpts = {}; + + const keys = Object.keys(exports.inspectOpts); + for (let i = 0; i < keys.length; i++) { + debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]]; + } + } + + module.exports = requireCommon()(exports); + + const {formatters} = module.exports; + + /** + * Map %o to `util.inspect()`, all on a single line. + */ + + formatters.o = function (v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts) + .split('\n') + .map(str => str.trim()) + .join(' '); + }; + + /** + * Map %O to `util.inspect()`, allowing multiple lines if needed. + */ + + formatters.O = function (v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts); + }; + } (node, node.exports)); + return node.exports; +} + +/** + * Detect Electron renderer / nwjs process, which is node, but we should + * treat as a browser. + */ + +if (typeof process === 'undefined' || process.type === 'renderer' || process.browser === true || process.__nwjs) { + src.exports = requireBrowser(); +} else { + src.exports = requireNode(); +} + +var srcExports = src.exports; +var debug$2 = /*@__PURE__*/getDefaultExportFromCjs(srcExports); + +var utils$3 = {}; + +const path$2 = require$$0$1; +const WIN_SLASH = '\\\\/'; +const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + +/** + * Posix glob regex + */ + +const DOT_LITERAL = '\\.'; +const PLUS_LITERAL = '\\+'; +const QMARK_LITERAL = '\\?'; +const SLASH_LITERAL = '\\/'; +const ONE_CHAR = '(?=.)'; +const QMARK = '[^/]'; +const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; +const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; +const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; +const NO_DOT = `(?!${DOT_LITERAL})`; +const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; +const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; +const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; +const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; +const STAR = `${QMARK}*?`; + +const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR, + START_ANCHOR +}; + +/** + * Windows glob regex + */ + +const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)` +}; + +/** + * POSIX Bracket Regex + */ + +const POSIX_REGEX_SOURCE$1 = { + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' +}; + +var constants$2 = { + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE: POSIX_REGEX_SOURCE$1, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + SEP: path$2.sep, + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } +}; + +(function (exports) { + + const path = require$$0$1; + const win32 = process.platform === 'win32'; + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = constants$2; + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.supportsLookbehinds = () => { + const segs = process.version.slice(1).split('.').map(Number); + if (segs.length === 3 && segs[0] >= 9 || (segs[0] === 8 && segs[1] >= 10)) { + return true; + } + return false; + }; + + exports.isWindows = options => { + if (options && typeof options.windows === 'boolean') { + return options.windows; + } + return win32 === true || path.sep === '\\'; + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; +} (utils$3)); + +const utils$2 = utils$3; +const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET /* ] */ +} = constants$2; + +const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; +}; + +const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } +}; + +/** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + +const scan$1 = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils$2.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils$2.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; +}; + +var scan_1 = scan$1; + +const constants$1 = constants$2; +const utils$1 = utils$3; + +/** + * Constants + */ + +const { + MAX_LENGTH, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS +} = constants$1; + +/** + * Helpers + */ + +const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; +}; + +/** + * Create the message for a syntax error + */ + +const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; +}; + +/** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + +const parse$2 = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + const win32 = utils$1.isWindows(options); + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants$1.globChars(win32); + const EXTGLOB_CHARS = constants$1.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils$1.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.value += tok.value; + prev.output = (prev.output || '') + tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse$2(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils$1.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils$1.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils$1.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils$1.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if (next === '<' && !utils$1.supportsLookbehinds()) { + throw new Error('Node.js v10 or higher is required for regex lookbehinds'); + } + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils$1.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils$1.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils$1.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; +}; + +/** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + +parse$2.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + const win32 = utils$1.isWindows(options); + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants$1.globChars(win32); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils$1.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; +}; + +var parse_1$1 = parse$2; + +const path$1 = require$$0$1; +const scan = scan_1; +const parse$1 = parse_1$1; +const utils = utils$3; +const constants = constants$2; +const isObject$2 = val => val && typeof val === 'object' && !Array.isArray(val); + +/** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + +const picomatch$1 = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch$1(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject$2(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = utils.isWindows(options); + const regex = isState + ? picomatch$1.compileRe(glob, options) + : picomatch$1.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch$1(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch$1.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; +}; + +/** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + +picomatch$1.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch$1.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; +}; + +/** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + +picomatch$1.matchBase = (input, glob, options, posix = utils.isWindows(options)) => { + const regex = glob instanceof RegExp ? glob : picomatch$1.makeRe(glob, options); + return regex.test(path$1.basename(input)); +}; + +/** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + +picomatch$1.isMatch = (str, patterns, options) => picomatch$1(patterns, options)(str); + +/** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + +picomatch$1.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch$1.parse(p, options)); + return parse$1(pattern, { ...options, fastpaths: false }); +}; + +/** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + +picomatch$1.scan = (input, options) => scan(input, options); + +/** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + +picomatch$1.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch$1.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; +}; + +/** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + +picomatch$1.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse$1.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse$1(input, options); + } + + return picomatch$1.compileRe(parsed, options, returnOutput, returnState); +}; + +/** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + +picomatch$1.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } +}; + +/** + * Picomatch constants. + * @return {Object} + */ + +picomatch$1.constants = constants; + +/** + * Expose "picomatch" + */ + +var picomatch_1 = picomatch$1; + +var picomatch = picomatch_1; + +var pm = /*@__PURE__*/getDefaultExportFromCjs(picomatch); + +// Helper since Typescript can't detect readonly arrays with Array.isArray +function isArray(arg) { + return Array.isArray(arg); +} +function ensureArray(thing) { + if (isArray(thing)) + return thing; + if (thing == null) + return []; + return [thing]; +} + +const normalizePath$1 = function normalizePath(filename) { + return filename.split(require$$0$1.win32.sep).join(require$$0$1.posix.sep); +}; + +function getMatcherString(id, resolutionBase) { + if (resolutionBase === false || require$$0$1.isAbsolute(id) || id.startsWith('**')) { + return normalizePath$1(id); + } + // resolve('') is valid and will default to process.cwd() + const basePath = normalizePath$1(require$$0$1.resolve(resolutionBase || '')) + // escape all possible (posix + win) path characters that might interfere with regex + .replace(/[-^$*+?.()|[\]{}]/g, '\\$&'); + // Note that we use posix.join because: + // 1. the basePath has been normalized to use / + // 2. the incoming glob (id) matcher, also uses / + // otherwise Node will force backslash (\) on windows + return require$$0$1.posix.join(basePath, normalizePath$1(id)); +} +const createFilter$1 = function createFilter(include, exclude, options) { + const resolutionBase = options && options.resolve; + const getMatcher = (id) => id instanceof RegExp + ? id + : { + test: (what) => { + // this refactor is a tad overly verbose but makes for easy debugging + const pattern = getMatcherString(id, resolutionBase); + const fn = pm(pattern, { dot: true }); + const result = fn(what); + return result; + } + }; + const includeMatchers = ensureArray(include).map(getMatcher); + const excludeMatchers = ensureArray(exclude).map(getMatcher); + return function result(id) { + if (typeof id !== 'string') + return false; + if (/\0/.test(id)) + return false; + const pathId = normalizePath$1(id); + for (let i = 0; i < excludeMatchers.length; ++i) { + const matcher = excludeMatchers[i]; + if (matcher.test(pathId)) + return false; + } + for (let i = 0; i < includeMatchers.length; ++i) { + const matcher = includeMatchers[i]; + if (matcher.test(pathId)) + return true; + } + return !includeMatchers.length; + }; +}; + +const reservedWords = 'break case class catch const continue debugger default delete do else export extends finally for function if import in instanceof let new return super switch this throw try typeof var void while with yield enum await implements package protected static interface private public'; +const builtins = 'arguments Infinity NaN undefined null true false eval uneval isFinite isNaN parseFloat parseInt decodeURI decodeURIComponent encodeURI encodeURIComponent escape unescape Object Function Boolean Symbol Error EvalError InternalError RangeError ReferenceError SyntaxError TypeError URIError Number Math Date String RegExp Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array Map Set WeakMap WeakSet SIMD ArrayBuffer DataView JSON Promise Generator GeneratorFunction Reflect Proxy Intl'; +const forbiddenIdentifiers = new Set(`${reservedWords} ${builtins}`.split(' ')); +forbiddenIdentifiers.add(''); + +const isWindows = typeof process !== "undefined" && process.platform === "win32"; +const windowsSlashRE = /\\/g; +function slash(p) { + return p.replace(windowsSlashRE, "/"); +} +const postfixRE = /[?#].*$/; +function cleanUrl(url) { + return url.replace(postfixRE, ""); +} +function withTrailingSlash(path) { + if (path[path.length - 1] !== "/") { + return `${path}/`; + } + return path; +} + +if (process.versions.pnp) { + try { + node_module.createRequire((typeof document === 'undefined' ? require('u' + 'rl').pathToFileURL(__filename).href : (_documentCurrentScript && _documentCurrentScript.src || new URL('node-cjs/publicUtils.cjs', document.baseURI).href)))("pnpapi"); + } catch { + } +} + +const createFilter = createFilter$1; +node_module.builtinModules.filter((id) => !id.includes(":")); +function isInNodeModules(id) { + return id.includes("node_modules"); +} +const _require = node_module.createRequire((typeof document === 'undefined' ? require('u' + 'rl').pathToFileURL(__filename).href : (_documentCurrentScript && _documentCurrentScript.src || new URL('node-cjs/publicUtils.cjs', document.baseURI).href))); +function resolveDependencyVersion(dep, pkgRelativePath = "../../package.json") { + const pkgPath = path$3.resolve(_require.resolve(dep), pkgRelativePath); + return JSON.parse(fs$1.readFileSync(pkgPath, "utf-8")).version; +} +const rollupVersion = resolveDependencyVersion("rollup"); +const filter = process.env.VITE_DEBUG_FILTER; +const DEBUG = process.env.DEBUG; +function createDebugger(namespace, options = {}) { + const log = debug$2(namespace); + const { onlyWhenFocused } = options; + let enabled = log.enabled; + if (enabled && onlyWhenFocused) { + const ns = typeof onlyWhenFocused === "string" ? onlyWhenFocused : namespace; + enabled = !!DEBUG?.includes(ns); + } + if (enabled) { + return (...args) => { + if (!filter || args.some((a) => a?.includes?.(filter))) { + log(...args); + } + }; + } +} +function testCaseInsensitiveFS() { + if (!CLIENT_ENTRY.endsWith("client.mjs")) { + throw new Error( + `cannot test case insensitive FS, CLIENT_ENTRY const doesn't contain client.mjs` + ); + } + if (!fs$1.existsSync(CLIENT_ENTRY)) { + throw new Error( + "cannot test case insensitive FS, CLIENT_ENTRY does not point to an existing file: " + CLIENT_ENTRY + ); + } + return fs$1.existsSync(CLIENT_ENTRY.replace("client.mjs", "cLiEnT.mjs")); +} +const isCaseInsensitiveFS = testCaseInsensitiveFS(); +const VOLUME_RE = /^[A-Z]:/i; +function normalizePath(id) { + return path$3.posix.normalize(isWindows ? slash(id) : id); +} +function fsPathFromId(id) { + const fsPath = normalizePath( + id.startsWith(FS_PREFIX) ? id.slice(FS_PREFIX.length) : id + ); + return fsPath[0] === "/" || VOLUME_RE.test(fsPath) ? fsPath : `/${fsPath}`; +} +function fsPathFromUrl(url) { + return fsPathFromId(cleanUrl(url)); +} +function isParentDirectory(dir, file) { + dir = withTrailingSlash(dir); + return file.startsWith(dir) || isCaseInsensitiveFS && file.toLowerCase().startsWith(dir.toLowerCase()); +} +function isSameFileUri(file1, file2) { + return file1 === file2 || isCaseInsensitiveFS && file1.toLowerCase() === file2.toLowerCase(); +} +const trailingSeparatorRE = /[?&]$/; +const timestampRE = /\bt=\d{13}&?\b/; +function removeTimestampQuery(url) { + return url.replace(timestampRE, "").replace(trailingSeparatorRE, ""); +} +function isObject$1(value) { + return Object.prototype.toString.call(value) === "[object Object]"; +} +function tryStatSync(file) { + try { + return fs$1.statSync(file, { throwIfNoEntry: false }); + } catch { + } +} +function isFileReadable(filename) { + if (!tryStatSync(filename)) { + return false; + } + try { + fs$1.accessSync(filename, fs$1.constants.R_OK); + return true; + } catch { + return false; + } +} +function arraify(target) { + return Array.isArray(target) ? target : [target]; +} +path$3.dirname(node_url.fileURLToPath((typeof document === 'undefined' ? require('u' + 'rl').pathToFileURL(__filename).href : (_documentCurrentScript && _documentCurrentScript.src || new URL('node-cjs/publicUtils.cjs', document.baseURI).href)))); +function backwardCompatibleWorkerPlugins(plugins) { + if (Array.isArray(plugins)) { + return plugins; + } + if (typeof plugins === "function") { + return plugins(); + } + return []; +} +function mergeConfigRecursively(defaults, overrides, rootPath) { + const merged = { ...defaults }; + for (const key in overrides) { + const value = overrides[key]; + if (value == null) { + continue; + } + const existing = merged[key]; + if (existing == null) { + merged[key] = value; + continue; + } + if (key === "alias" && (rootPath === "resolve" || rootPath === "")) { + merged[key] = mergeAlias(existing, value); + continue; + } else if (key === "assetsInclude" && rootPath === "") { + merged[key] = [].concat(existing, value); + continue; + } else if (key === "noExternal" && rootPath === "ssr" && (existing === true || value === true)) { + merged[key] = true; + continue; + } else if (key === "plugins" && rootPath === "worker") { + merged[key] = () => [ + ...backwardCompatibleWorkerPlugins(existing), + ...backwardCompatibleWorkerPlugins(value) + ]; + continue; + } else if (key === "server" && rootPath === "server.hmr") { + merged[key] = value; + continue; + } + if (Array.isArray(existing) || Array.isArray(value)) { + merged[key] = [...arraify(existing), ...arraify(value)]; + continue; + } + if (isObject$1(existing) && isObject$1(value)) { + merged[key] = mergeConfigRecursively( + existing, + value, + rootPath ? `${rootPath}.${key}` : key + ); + continue; + } + merged[key] = value; + } + return merged; +} +function mergeConfig(defaults, overrides, isRoot = true) { + if (typeof defaults === "function" || typeof overrides === "function") { + throw new Error(`Cannot merge config in form of callback`); + } + return mergeConfigRecursively(defaults, overrides, isRoot ? "" : "."); +} +function mergeAlias(a, b) { + if (!a) return b; + if (!b) return a; + if (isObject$1(a) && isObject$1(b)) { + return { ...a, ...b }; + } + return [...normalizeAlias(b), ...normalizeAlias(a)]; +} +function normalizeAlias(o = []) { + return Array.isArray(o) ? o.map(normalizeSingleAlias) : Object.keys(o).map( + (find) => normalizeSingleAlias({ + find, + replacement: o[find] + }) + ); +} +function normalizeSingleAlias({ + find, + replacement, + customResolver +}) { + if (typeof find === "string" && find[find.length - 1] === "/" && replacement[replacement.length - 1] === "/") { + find = find.slice(0, find.length - 1); + replacement = replacement.slice(0, replacement.length - 1); + } + const alias = { + find, + replacement + }; + if (customResolver) { + alias.customResolver = customResolver; + } + return alias; +} + +const CSS_LANGS_RE = ( + // eslint-disable-next-line regexp/no-unused-capturing-group + /\.(css|less|sass|scss|styl|stylus|pcss|postcss|sss)(?:$|\?)/ +); +const isCSSRequest = (request) => CSS_LANGS_RE.test(request); +class SplitVendorChunkCache { + cache; + constructor() { + this.cache = /* @__PURE__ */ new Map(); + } + reset() { + this.cache = /* @__PURE__ */ new Map(); + } +} +function splitVendorChunk(options = {}) { + const cache = options.cache ?? new SplitVendorChunkCache(); + return (id, { getModuleInfo }) => { + if (isInNodeModules(id) && !isCSSRequest(id) && staticImportedByEntry(id, getModuleInfo, cache.cache)) { + return "vendor"; + } + }; +} +function staticImportedByEntry(id, getModuleInfo, cache, importStack = []) { + if (cache.has(id)) { + return cache.get(id); + } + if (importStack.includes(id)) { + cache.set(id, false); + return false; + } + const mod = getModuleInfo(id); + if (!mod) { + cache.set(id, false); + return false; + } + if (mod.isEntry) { + cache.set(id, true); + return true; + } + const someImporterIs = mod.importers.some( + (importer) => staticImportedByEntry( + importer, + getModuleInfo, + cache, + importStack.concat(id) + ) + ); + cache.set(id, someImporterIs); + return someImporterIs; +} +function splitVendorChunkPlugin() { + const caches = []; + function createSplitVendorChunk(output, config) { + const cache = new SplitVendorChunkCache(); + caches.push(cache); + const build = config.build ?? {}; + const format = output?.format; + if (!build.ssr && !build.lib && format !== "umd" && format !== "iife") { + return splitVendorChunk({ cache }); + } + } + return { + name: "vite:split-vendor-chunk", + config(config) { + let outputs = config?.build?.rollupOptions?.output; + if (outputs) { + outputs = arraify(outputs); + for (const output of outputs) { + const viteManualChunks = createSplitVendorChunk(output, config); + if (viteManualChunks) { + if (output.manualChunks) { + if (typeof output.manualChunks === "function") { + const userManualChunks = output.manualChunks; + output.manualChunks = (id, api) => { + return userManualChunks(id, api) ?? viteManualChunks(id, api); + }; + } else { + console.warn( + "(!) the `splitVendorChunk` plugin doesn't have any effect when using the object form of `build.rollupOptions.output.manualChunks`. Consider using the function form instead." + ); + } + } else { + output.manualChunks = viteManualChunks; + } + } + } + } else { + return { + build: { + rollupOptions: { + output: { + manualChunks: createSplitVendorChunk({}, config) + } + } + } + }; + } + }, + buildStart() { + caches.forEach((cache) => cache.reset()); + } + }; +} + +var convertSourceMap$1 = {}; + +(function (exports) { + + Object.defineProperty(exports, 'commentRegex', { + get: function getCommentRegex () { + // Groups: 1: media type, 2: MIME type, 3: charset, 4: encoding, 5: data. + return /^\s*?\/[\/\*][@#]\s+?sourceMappingURL=data:(((?:application|text)\/json)(?:;charset=([^;,]+?)?)?)?(?:;(base64))?,(.*?)$/mg; + } + }); + + + Object.defineProperty(exports, 'mapFileCommentRegex', { + get: function getMapFileCommentRegex () { + // Matches sourceMappingURL in either // or /* comment styles. + return /(?:\/\/[@#][ \t]+?sourceMappingURL=([^\s'"`]+?)[ \t]*?$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^*]+?)[ \t]*?(?:\*\/){1}[ \t]*?$)/mg; + } + }); + + var decodeBase64; + if (typeof Buffer !== 'undefined') { + if (typeof Buffer.from === 'function') { + decodeBase64 = decodeBase64WithBufferFrom; + } else { + decodeBase64 = decodeBase64WithNewBuffer; + } + } else { + decodeBase64 = decodeBase64WithAtob; + } + + function decodeBase64WithBufferFrom(base64) { + return Buffer.from(base64, 'base64').toString(); + } + + function decodeBase64WithNewBuffer(base64) { + if (typeof value === 'number') { + throw new TypeError('The value to decode must not be of type number.'); + } + return new Buffer(base64, 'base64').toString(); + } + + function decodeBase64WithAtob(base64) { + return decodeURIComponent(escape(atob(base64))); + } + + function stripComment(sm) { + return sm.split(',').pop(); + } + + function readFromFileMap(sm, read) { + var r = exports.mapFileCommentRegex.exec(sm); + // for some odd reason //# .. captures in 1 and /* .. */ in 2 + var filename = r[1] || r[2]; + + try { + var sm = read(filename); + if (sm != null && typeof sm.catch === 'function') { + return sm.catch(throwError); + } else { + return sm; + } + } catch (e) { + throwError(e); + } + + function throwError(e) { + throw new Error('An error occurred while trying to read the map file at ' + filename + '\n' + e.stack); + } + } + + function Converter (sm, opts) { + opts = opts || {}; + + if (opts.hasComment) { + sm = stripComment(sm); + } + + if (opts.encoding === 'base64') { + sm = decodeBase64(sm); + } else if (opts.encoding === 'uri') { + sm = decodeURIComponent(sm); + } + + if (opts.isJSON || opts.encoding) { + sm = JSON.parse(sm); + } + + this.sourcemap = sm; + } + + Converter.prototype.toJSON = function (space) { + return JSON.stringify(this.sourcemap, null, space); + }; + + if (typeof Buffer !== 'undefined') { + if (typeof Buffer.from === 'function') { + Converter.prototype.toBase64 = encodeBase64WithBufferFrom; + } else { + Converter.prototype.toBase64 = encodeBase64WithNewBuffer; + } + } else { + Converter.prototype.toBase64 = encodeBase64WithBtoa; + } + + function encodeBase64WithBufferFrom() { + var json = this.toJSON(); + return Buffer.from(json, 'utf8').toString('base64'); + } + + function encodeBase64WithNewBuffer() { + var json = this.toJSON(); + if (typeof json === 'number') { + throw new TypeError('The json to encode must not be of type number.'); + } + return new Buffer(json, 'utf8').toString('base64'); + } + + function encodeBase64WithBtoa() { + var json = this.toJSON(); + return btoa(unescape(encodeURIComponent(json))); + } + + Converter.prototype.toURI = function () { + var json = this.toJSON(); + return encodeURIComponent(json); + }; + + Converter.prototype.toComment = function (options) { + var encoding, content, data; + if (options != null && options.encoding === 'uri') { + encoding = ''; + content = this.toURI(); + } else { + encoding = ';base64'; + content = this.toBase64(); + } + data = 'sourceMappingURL=data:application/json;charset=utf-8' + encoding + ',' + content; + return options != null && options.multiline ? '/*# ' + data + ' */' : '//# ' + data; + }; + + // returns copy instead of original + Converter.prototype.toObject = function () { + return JSON.parse(this.toJSON()); + }; + + Converter.prototype.addProperty = function (key, value) { + if (this.sourcemap.hasOwnProperty(key)) throw new Error('property "' + key + '" already exists on the sourcemap, use set property instead'); + return this.setProperty(key, value); + }; + + Converter.prototype.setProperty = function (key, value) { + this.sourcemap[key] = value; + return this; + }; + + Converter.prototype.getProperty = function (key) { + return this.sourcemap[key]; + }; + + exports.fromObject = function (obj) { + return new Converter(obj); + }; + + exports.fromJSON = function (json) { + return new Converter(json, { isJSON: true }); + }; + + exports.fromURI = function (uri) { + return new Converter(uri, { encoding: 'uri' }); + }; + + exports.fromBase64 = function (base64) { + return new Converter(base64, { encoding: 'base64' }); + }; + + exports.fromComment = function (comment) { + var m, encoding; + comment = comment + .replace(/^\/\*/g, '//') + .replace(/\*\/$/g, ''); + m = exports.commentRegex.exec(comment); + encoding = m && m[4] || 'uri'; + return new Converter(comment, { encoding: encoding, hasComment: true }); + }; + + function makeConverter(sm) { + return new Converter(sm, { isJSON: true }); + } + + exports.fromMapFileComment = function (comment, read) { + if (typeof read === 'string') { + throw new Error( + 'String directory paths are no longer supported with `fromMapFileComment`\n' + + 'Please review the Upgrading documentation at https://github.com/thlorenz/convert-source-map#upgrading' + ) + } + + var sm = readFromFileMap(comment, read); + if (sm != null && typeof sm.then === 'function') { + return sm.then(makeConverter); + } else { + return makeConverter(sm); + } + }; + + // Finds last sourcemap comment in file or returns null if none was found + exports.fromSource = function (content) { + var m = content.match(exports.commentRegex); + return m ? exports.fromComment(m.pop()) : null; + }; + + // Finds last sourcemap comment in file or returns null if none was found + exports.fromMapFileSource = function (content, read) { + if (typeof read === 'string') { + throw new Error( + 'String directory paths are no longer supported with `fromMapFileSource`\n' + + 'Please review the Upgrading documentation at https://github.com/thlorenz/convert-source-map#upgrading' + ) + } + var m = content.match(exports.mapFileCommentRegex); + return m ? exports.fromMapFileComment(m.pop(), read) : null; + }; + + exports.removeComments = function (src) { + return src.replace(exports.commentRegex, ''); + }; + + exports.removeMapFileComments = function (src) { + return src.replace(exports.mapFileCommentRegex, ''); + }; + + exports.generateMapFileComment = function (file, options) { + var data = 'sourceMappingURL=' + file; + return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data; + }; +} (convertSourceMap$1)); + +var convertSourceMap = /*@__PURE__*/getDefaultExportFromCjs(convertSourceMap$1); + +/*! + * etag + * Copyright(c) 2014-2016 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +var etag_1 = etag; + +/** + * Module dependencies. + * @private + */ + +var crypto$1 = require$$0$2; +var Stats = fs$2.Stats; + +/** + * Module variables. + * @private + */ + +var toString$1 = Object.prototype.toString; + +/** + * Generate an entity tag. + * + * @param {Buffer|string} entity + * @return {string} + * @private + */ + +function entitytag (entity) { + if (entity.length === 0) { + // fast-path empty + return '"0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"' + } + + // compute hash of entity + var hash = crypto$1 + .createHash('sha1') + .update(entity, 'utf8') + .digest('base64') + .substring(0, 27); + + // compute length of entity + var len = typeof entity === 'string' + ? Buffer.byteLength(entity, 'utf8') + : entity.length; + + return '"' + len.toString(16) + '-' + hash + '"' +} + +/** + * Create a simple ETag. + * + * @param {string|Buffer|Stats} entity + * @param {object} [options] + * @param {boolean} [options.weak] + * @return {String} + * @public + */ + +function etag (entity, options) { + if (entity == null) { + throw new TypeError('argument entity is required') + } + + // support fs.Stats object + var isStats = isstats(entity); + var weak = options && typeof options.weak === 'boolean' + ? options.weak + : isStats; + + // validate argument + if (!isStats && typeof entity !== 'string' && !Buffer.isBuffer(entity)) { + throw new TypeError('argument entity must be string, Buffer, or fs.Stats') + } + + // generate entity tag + var tag = isStats + ? stattag(entity) + : entitytag(entity); + + return weak + ? 'W/' + tag + : tag +} + +/** + * Determine if object is a Stats object. + * + * @param {object} obj + * @return {boolean} + * @api private + */ + +function isstats (obj) { + // genuine fs.Stats + if (typeof Stats === 'function' && obj instanceof Stats) { + return true + } + + // quack quack + return obj && typeof obj === 'object' && + 'ctime' in obj && toString$1.call(obj.ctime) === '[object Date]' && + 'mtime' in obj && toString$1.call(obj.mtime) === '[object Date]' && + 'ino' in obj && typeof obj.ino === 'number' && + 'size' in obj && typeof obj.size === 'number' +} + +/** + * Generate a tag for a stat. + * + * @param {object} stat + * @return {string} + * @private + */ + +function stattag (stat) { + var mtime = stat.mtime.getTime().toString(16); + var size = stat.size.toString(16); + + return '"' + size + '-' + mtime + '"' +} + +var getEtag = /*@__PURE__*/getDefaultExportFromCjs(etag_1); + +class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } +} + +class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } +} + +function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } +} + +const btoa$1 = /*#__PURE__*/ getBtoa(); + +class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = encode(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa$1(this.toString()); + } +} + +function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); +} + +function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); +} + +const toString = Object.prototype.toString; + +function isObject(thing) { + return toString.call(thing) === '[object Object]'; +} + +function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; +} + +const wordRegex = /\w/; + +class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + } else { + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } +} + +const n = '\n'; + +const warned = { + insertLeft: false, + insertRight: false, + storeName: false, +}; + +class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); // eslint-disable-line no-console + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); // eslint-disable-line no-console + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); // eslint-disable-line no-console + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length) { + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite( + match.index, + match.index + match[0].length, + replacement + ); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite( + match.index, + match.index + match[0].length, + replacement + ); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + this.overwrite(index, index + string.length, replacement); + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + if (previous !== replacement) + this.overwrite(index, index + stringLength, replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } +} + +const debug$1 = createDebugger("vite:sourcemap", { + onlyWhenFocused: true +}); +function genSourceMapUrl(map) { + if (typeof map !== "string") { + map = JSON.stringify(map); + } + return `data:application/json;base64,${Buffer.from(map).toString("base64")}`; +} +function getCodeWithSourcemap(type, code, map) { + if (debug$1) { + code += ` +/*${JSON.stringify(map, null, 2).replace(/\*\//g, "*\\/")}*/ +`; + } + if (type === "js") { + code += ` +//# sourceMappingURL=${genSourceMapUrl(map)}`; + } else if (type === "css") { + code += ` +/*# sourceMappingURL=${genSourceMapUrl(map)} */`; + } + return code; +} + +const debug = createDebugger("vite:send", { + onlyWhenFocused: true +}); +const alias = { + js: "text/javascript", + css: "text/css", + html: "text/html", + json: "application/json" +}; +function send(req, res, content, type, options) { + const { + etag = getEtag(content, { weak: true }), + cacheControl = "no-cache", + headers, + map + } = options; + if (res.writableEnded) { + return; + } + if (req.headers["if-none-match"] === etag) { + res.statusCode = 304; + res.end(); + return; + } + res.setHeader("Content-Type", alias[type] || type); + res.setHeader("Cache-Control", cacheControl); + res.setHeader("Etag", etag); + if (headers) { + for (const name in headers) { + res.setHeader(name, headers[name]); + } + } + if (map && "version" in map && map.mappings) { + if (type === "js" || type === "css") { + content = getCodeWithSourcemap(type, content.toString(), map); + } + } else if (type === "js" && (!map || map.mappings !== "")) { + const code = content.toString(); + if (convertSourceMap.mapFileCommentRegex.test(code)) { + debug?.(`Skipped injecting fallback sourcemap for ${req.url}`); + } else { + const urlWithoutTimestamp = removeTimestampQuery(req.url); + const ms = new MagicString(code); + content = getCodeWithSourcemap( + type, + code, + ms.generateMap({ + source: path$3.basename(urlWithoutTimestamp), + hires: "boundary", + includeContent: true + }) + ); + } + } + res.statusCode = 200; + res.end(content); + return; +} + +const LogLevels = { + silent: 0, + error: 1, + warn: 2, + info: 3 +}; +let lastType; +let lastMsg; +let sameCount = 0; +function clearScreen() { + const repeatCount = process.stdout.rows - 2; + const blank = repeatCount > 0 ? "\n".repeat(repeatCount) : ""; + console.log(blank); + readline.cursorTo(process.stdout, 0, 0); + readline.clearScreenDown(process.stdout); +} +let timeFormatter; +function getTimeFormatter() { + timeFormatter ??= new Intl.DateTimeFormat(void 0, { + hour: "numeric", + minute: "numeric", + second: "numeric" + }); + return timeFormatter; +} +function createLogger(level = "info", options = {}) { + if (options.customLogger) { + return options.customLogger; + } + const loggedErrors = /* @__PURE__ */ new WeakSet(); + const { prefix = "[vite]", allowClearScreen = true } = options; + const thresh = LogLevels[level]; + const canClearScreen = allowClearScreen && process.stdout.isTTY && !process.env.CI; + const clear = canClearScreen ? clearScreen : () => { + }; + function format(type, msg, options2 = {}) { + if (options2.timestamp) { + let tag = ""; + if (type === "info") { + tag = colors.cyan(colors.bold(prefix)); + } else if (type === "warn") { + tag = colors.yellow(colors.bold(prefix)); + } else { + tag = colors.red(colors.bold(prefix)); + } + return `${colors.dim(getTimeFormatter().format(/* @__PURE__ */ new Date()))} ${tag} ${msg}`; + } else { + return msg; + } + } + function output(type, msg, options2 = {}) { + if (thresh >= LogLevels[type]) { + const method = type === "info" ? "log" : type; + if (options2.error) { + loggedErrors.add(options2.error); + } + if (canClearScreen) { + if (type === lastType && msg === lastMsg) { + sameCount++; + clear(); + console[method]( + format(type, msg, options2), + colors.yellow(`(x${sameCount + 1})`) + ); + } else { + sameCount = 0; + lastMsg = msg; + lastType = type; + if (options2.clear) { + clear(); + } + console[method](format(type, msg, options2)); + } + } else { + console[method](format(type, msg, options2)); + } + } + } + const warnedMessages = /* @__PURE__ */ new Set(); + const logger = { + hasWarned: false, + info(msg, opts) { + output("info", msg, opts); + }, + warn(msg, opts) { + logger.hasWarned = true; + output("warn", msg, opts); + }, + warnOnce(msg, opts) { + if (warnedMessages.has(msg)) return; + logger.hasWarned = true; + output("warn", msg, opts); + warnedMessages.add(msg); + }, + error(msg, opts) { + logger.hasWarned = true; + output("error", msg, opts); + }, + clearScreen(type) { + if (thresh >= LogLevels[type]) { + clear(); + } + }, + hasErrorLogged(error) { + return loggedErrors.has(error); + } + }; + return logger; +} + +const ROOT_FILES = [ + // '.git', + // https://pnpm.io/workspaces/ + "pnpm-workspace.yaml", + // https://rushjs.io/pages/advanced/config_files/ + // 'rush.json', + // https://nx.dev/latest/react/getting-started/nx-setup + // 'workspace.json', + // 'nx.json', + // https://github.com/lerna/lerna#lernajson + "lerna.json" +]; +function hasWorkspacePackageJSON(root) { + const path = path$3.join(root, "package.json"); + if (!isFileReadable(path)) { + return false; + } + try { + const content = JSON.parse(fs$1.readFileSync(path, "utf-8")) || {}; + return !!content.workspaces; + } catch { + return false; + } +} +function hasRootFile(root) { + return ROOT_FILES.some((file) => fs$1.existsSync(path$3.join(root, file))); +} +function hasPackageJSON(root) { + const path = path$3.join(root, "package.json"); + return fs$1.existsSync(path); +} +function searchForPackageRoot(current, root = current) { + if (hasPackageJSON(current)) return current; + const dir = path$3.dirname(current); + if (!dir || dir === current) return root; + return searchForPackageRoot(dir, root); +} +function searchForWorkspaceRoot(current, root = searchForPackageRoot(current)) { + if (hasRootFile(current)) return current; + if (hasWorkspacePackageJSON(current)) return current; + const dir = path$3.dirname(current); + if (!dir || dir === current) return root; + return searchForWorkspaceRoot(dir, root); +} + +function isFileServingAllowed(url, server) { + if (!server.config.server.fs.strict) return true; + const filePath = fsPathFromUrl(url); + return isFileLoadingAllowed(server, filePath); +} +function isUriInFilePath(uri, filePath) { + return isSameFileUri(uri, filePath) || isParentDirectory(uri, filePath); +} +function isFileLoadingAllowed(server, filePath) { + const { fs } = server.config.server; + if (!fs.strict) return true; + const filePathWithoutTrailingSlash = filePath.endsWith("/") ? filePath.slice(0, -1) : filePath; + if (server._fsDenyGlob(filePathWithoutTrailingSlash)) return false; + if (server.moduleGraph.safeModulesPath.has(filePath)) return true; + if (fs.allow.some((uri) => isUriInFilePath(uri, filePath))) return true; + return false; +} + +var main$1 = {exports: {}}; + +var name = "dotenv"; +var version$1 = "16.4.5"; +var description = "Loads environment variables from .env file"; +var main = "lib/main.js"; +var types = "lib/main.d.ts"; +var exports$1 = { + ".": { + types: "./lib/main.d.ts", + require: "./lib/main.js", + "default": "./lib/main.js" + }, + "./config": "./config.js", + "./config.js": "./config.js", + "./lib/env-options": "./lib/env-options.js", + "./lib/env-options.js": "./lib/env-options.js", + "./lib/cli-options": "./lib/cli-options.js", + "./lib/cli-options.js": "./lib/cli-options.js", + "./package.json": "./package.json" +}; +var scripts = { + "dts-check": "tsc --project tests/types/tsconfig.json", + lint: "standard", + "lint-readme": "standard-markdown", + pretest: "npm run lint && npm run dts-check", + test: "tap tests/*.js --100 -Rspec", + "test:coverage": "tap --coverage-report=lcov", + prerelease: "npm test", + release: "standard-version" +}; +var repository = { + type: "git", + url: "git://github.com/motdotla/dotenv.git" +}; +var funding = "https://dotenvx.com"; +var keywords = [ + "dotenv", + "env", + ".env", + "environment", + "variables", + "config", + "settings" +]; +var readmeFilename = "README.md"; +var license = "BSD-2-Clause"; +var devDependencies = { + "@definitelytyped/dtslint": "^0.0.133", + "@types/node": "^18.11.3", + decache: "^4.6.1", + sinon: "^14.0.1", + standard: "^17.0.0", + "standard-markdown": "^7.1.0", + "standard-version": "^9.5.0", + tap: "^16.3.0", + tar: "^6.1.11", + typescript: "^4.8.4" +}; +var engines = { + node: ">=12" +}; +var browser = { + fs: false +}; +var require$$4 = { + name: name, + version: version$1, + description: description, + main: main, + types: types, + exports: exports$1, + scripts: scripts, + repository: repository, + funding: funding, + keywords: keywords, + readmeFilename: readmeFilename, + license: license, + devDependencies: devDependencies, + engines: engines, + browser: browser +}; + +const fs = fs$2; +const path = require$$0$1; +const os = require$$2; +const crypto = require$$0$2; +const packageJson = require$$4; + +const version = packageJson.version; + +const LINE = /(?:^|^)\s*(?:export\s+)?([\w.-]+)(?:\s*=\s*?|:\s+?)(\s*'(?:\\'|[^'])*'|\s*"(?:\\"|[^"])*"|\s*`(?:\\`|[^`])*`|[^#\r\n]+)?\s*(?:#.*)?(?:$|$)/mg; + +// Parse src into an Object +function parse (src) { + const obj = {}; + + // Convert buffer to string + let lines = src.toString(); + + // Convert line breaks to same format + lines = lines.replace(/\r\n?/mg, '\n'); + + let match; + while ((match = LINE.exec(lines)) != null) { + const key = match[1]; + + // Default undefined or null to empty string + let value = (match[2] || ''); + + // Remove whitespace + value = value.trim(); + + // Check if double quoted + const maybeQuote = value[0]; + + // Remove surrounding quotes + value = value.replace(/^(['"`])([\s\S]*)\1$/mg, '$2'); + + // Expand newlines if double quoted + if (maybeQuote === '"') { + value = value.replace(/\\n/g, '\n'); + value = value.replace(/\\r/g, '\r'); + } + + // Add to object + obj[key] = value; + } + + return obj +} + +function _parseVault (options) { + const vaultPath = _vaultPath(options); + + // Parse .env.vault + const result = DotenvModule.configDotenv({ path: vaultPath }); + if (!result.parsed) { + const err = new Error(`MISSING_DATA: Cannot parse ${vaultPath} for an unknown reason`); + err.code = 'MISSING_DATA'; + throw err + } + + // handle scenario for comma separated keys - for use with key rotation + // example: DOTENV_KEY="dotenv://:key_1234@dotenvx.com/vault/.env.vault?environment=prod,dotenv://:key_7890@dotenvx.com/vault/.env.vault?environment=prod" + const keys = _dotenvKey(options).split(','); + const length = keys.length; + + let decrypted; + for (let i = 0; i < length; i++) { + try { + // Get full key + const key = keys[i].trim(); + + // Get instructions for decrypt + const attrs = _instructions(result, key); + + // Decrypt + decrypted = DotenvModule.decrypt(attrs.ciphertext, attrs.key); + + break + } catch (error) { + // last key + if (i + 1 >= length) { + throw error + } + // try next key + } + } + + // Parse decrypted .env string + return DotenvModule.parse(decrypted) +} + +function _log (message) { + console.log(`[dotenv@${version}][INFO] ${message}`); +} + +function _warn (message) { + console.log(`[dotenv@${version}][WARN] ${message}`); +} + +function _debug (message) { + console.log(`[dotenv@${version}][DEBUG] ${message}`); +} + +function _dotenvKey (options) { + // prioritize developer directly setting options.DOTENV_KEY + if (options && options.DOTENV_KEY && options.DOTENV_KEY.length > 0) { + return options.DOTENV_KEY + } + + // secondary infra already contains a DOTENV_KEY environment variable + if (process.env.DOTENV_KEY && process.env.DOTENV_KEY.length > 0) { + return process.env.DOTENV_KEY + } + + // fallback to empty string + return '' +} + +function _instructions (result, dotenvKey) { + // Parse DOTENV_KEY. Format is a URI + let uri; + try { + uri = new URL(dotenvKey); + } catch (error) { + if (error.code === 'ERR_INVALID_URL') { + const err = new Error('INVALID_DOTENV_KEY: Wrong format. Must be in valid uri format like dotenv://:key_1234@dotenvx.com/vault/.env.vault?environment=development'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } + + throw error + } + + // Get decrypt key + const key = uri.password; + if (!key) { + const err = new Error('INVALID_DOTENV_KEY: Missing key part'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } + + // Get environment + const environment = uri.searchParams.get('environment'); + if (!environment) { + const err = new Error('INVALID_DOTENV_KEY: Missing environment part'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } + + // Get ciphertext payload + const environmentKey = `DOTENV_VAULT_${environment.toUpperCase()}`; + const ciphertext = result.parsed[environmentKey]; // DOTENV_VAULT_PRODUCTION + if (!ciphertext) { + const err = new Error(`NOT_FOUND_DOTENV_ENVIRONMENT: Cannot locate environment ${environmentKey} in your .env.vault file.`); + err.code = 'NOT_FOUND_DOTENV_ENVIRONMENT'; + throw err + } + + return { ciphertext, key } +} + +function _vaultPath (options) { + let possibleVaultPath = null; + + if (options && options.path && options.path.length > 0) { + if (Array.isArray(options.path)) { + for (const filepath of options.path) { + if (fs.existsSync(filepath)) { + possibleVaultPath = filepath.endsWith('.vault') ? filepath : `${filepath}.vault`; + } + } + } else { + possibleVaultPath = options.path.endsWith('.vault') ? options.path : `${options.path}.vault`; + } + } else { + possibleVaultPath = path.resolve(process.cwd(), '.env.vault'); + } + + if (fs.existsSync(possibleVaultPath)) { + return possibleVaultPath + } + + return null +} + +function _resolveHome (envPath) { + return envPath[0] === '~' ? path.join(os.homedir(), envPath.slice(1)) : envPath +} + +function _configVault (options) { + _log('Loading env from encrypted .env.vault'); + + const parsed = DotenvModule._parseVault(options); + + let processEnv = process.env; + if (options && options.processEnv != null) { + processEnv = options.processEnv; + } + + DotenvModule.populate(processEnv, parsed, options); + + return { parsed } +} + +function configDotenv (options) { + const dotenvPath = path.resolve(process.cwd(), '.env'); + let encoding = 'utf8'; + const debug = Boolean(options && options.debug); + + if (options && options.encoding) { + encoding = options.encoding; + } else { + if (debug) { + _debug('No encoding is specified. UTF-8 is used by default'); + } + } + + let optionPaths = [dotenvPath]; // default, look for .env + if (options && options.path) { + if (!Array.isArray(options.path)) { + optionPaths = [_resolveHome(options.path)]; + } else { + optionPaths = []; // reset default + for (const filepath of options.path) { + optionPaths.push(_resolveHome(filepath)); + } + } + } + + // Build the parsed data in a temporary object (because we need to return it). Once we have the final + // parsed data, we will combine it with process.env (or options.processEnv if provided). + let lastError; + const parsedAll = {}; + for (const path of optionPaths) { + try { + // Specifying an encoding returns a string instead of a buffer + const parsed = DotenvModule.parse(fs.readFileSync(path, { encoding })); + + DotenvModule.populate(parsedAll, parsed, options); + } catch (e) { + if (debug) { + _debug(`Failed to load ${path} ${e.message}`); + } + lastError = e; + } + } + + let processEnv = process.env; + if (options && options.processEnv != null) { + processEnv = options.processEnv; + } + + DotenvModule.populate(processEnv, parsedAll, options); + + if (lastError) { + return { parsed: parsedAll, error: lastError } + } else { + return { parsed: parsedAll } + } +} + +// Populates process.env from .env file +function config (options) { + // fallback to original dotenv if DOTENV_KEY is not set + if (_dotenvKey(options).length === 0) { + return DotenvModule.configDotenv(options) + } + + const vaultPath = _vaultPath(options); + + // dotenvKey exists but .env.vault file does not exist + if (!vaultPath) { + _warn(`You set DOTENV_KEY but you are missing a .env.vault file at ${vaultPath}. Did you forget to build it?`); + + return DotenvModule.configDotenv(options) + } + + return DotenvModule._configVault(options) +} + +function decrypt (encrypted, keyStr) { + const key = Buffer.from(keyStr.slice(-64), 'hex'); + let ciphertext = Buffer.from(encrypted, 'base64'); + + const nonce = ciphertext.subarray(0, 12); + const authTag = ciphertext.subarray(-16); + ciphertext = ciphertext.subarray(12, -16); + + try { + const aesgcm = crypto.createDecipheriv('aes-256-gcm', key, nonce); + aesgcm.setAuthTag(authTag); + return `${aesgcm.update(ciphertext)}${aesgcm.final()}` + } catch (error) { + const isRange = error instanceof RangeError; + const invalidKeyLength = error.message === 'Invalid key length'; + const decryptionFailed = error.message === 'Unsupported state or unable to authenticate data'; + + if (isRange || invalidKeyLength) { + const err = new Error('INVALID_DOTENV_KEY: It must be 64 characters long (or more)'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } else if (decryptionFailed) { + const err = new Error('DECRYPTION_FAILED: Please check your DOTENV_KEY'); + err.code = 'DECRYPTION_FAILED'; + throw err + } else { + throw error + } + } +} + +// Populate process.env with parsed values +function populate (processEnv, parsed, options = {}) { + const debug = Boolean(options && options.debug); + const override = Boolean(options && options.override); + + if (typeof parsed !== 'object') { + const err = new Error('OBJECT_REQUIRED: Please check the processEnv argument being passed to populate'); + err.code = 'OBJECT_REQUIRED'; + throw err + } + + // Set process.env + for (const key of Object.keys(parsed)) { + if (Object.prototype.hasOwnProperty.call(processEnv, key)) { + if (override === true) { + processEnv[key] = parsed[key]; + } + + if (debug) { + if (override === true) { + _debug(`"${key}" is already defined and WAS overwritten`); + } else { + _debug(`"${key}" is already defined and was NOT overwritten`); + } + } + } else { + processEnv[key] = parsed[key]; + } + } +} + +const DotenvModule = { + configDotenv, + _configVault, + _parseVault, + config, + decrypt, + parse, + populate +}; + +main$1.exports.configDotenv = DotenvModule.configDotenv; +main$1.exports._configVault = DotenvModule._configVault; +main$1.exports._parseVault = DotenvModule._parseVault; +main$1.exports.config = DotenvModule.config; +main$1.exports.decrypt = DotenvModule.decrypt; +var parse_1 = main$1.exports.parse = DotenvModule.parse; +main$1.exports.populate = DotenvModule.populate; + +main$1.exports = DotenvModule; + +// * / +// * (\\)? # is it escaped with a backslash? +// * (\$) # literal $ +// * (?!\() # shouldnt be followed by parenthesis +// * (\{?) # first brace wrap opening +// * ([\w.]+) # key +// * (?::-((?:\$\{(?:\$\{(?:\$\{[^}]*\}|[^}])*}|[^}])*}|[^}])+))? # optional default nested 3 times +// * (\}?) # last brace warp closing +// * /xi + +const DOTENV_SUBSTITUTION_REGEX = /(\\)?(\$)(?!\()(\{?)([\w.]+)(?::?-((?:\$\{(?:\$\{(?:\$\{[^}]*\}|[^}])*}|[^}])*}|[^}])+))?(\}?)/gi; + +function _resolveEscapeSequences (value) { + return value.replace(/\\\$/g, '$') +} + +function interpolate (value, processEnv, parsed) { + return value.replace(DOTENV_SUBSTITUTION_REGEX, (match, escaped, dollarSign, openBrace, key, defaultValue, closeBrace) => { + if (escaped === '\\') { + return match.slice(1) + } else { + if (processEnv[key]) { + if (processEnv[key] === parsed[key]) { + return processEnv[key] + } else { + // scenario: PASSWORD_EXPAND_NESTED=${PASSWORD_EXPAND} + return interpolate(processEnv[key], processEnv, parsed) + } + } + + if (parsed[key]) { + // avoid recursion from EXPAND_SELF=$EXPAND_SELF + if (parsed[key] === value) { + return parsed[key] + } else { + return interpolate(parsed[key], processEnv, parsed) + } + } + + if (defaultValue) { + if (defaultValue.startsWith('$')) { + return interpolate(defaultValue, processEnv, parsed) + } else { + return defaultValue + } + } + + return '' + } + }) +} + +function expand (options) { + let processEnv = process.env; + if (options && options.processEnv != null) { + processEnv = options.processEnv; + } + + for (const key in options.parsed) { + let value = options.parsed[key]; + + const inProcessEnv = Object.prototype.hasOwnProperty.call(processEnv, key); + if (inProcessEnv) { + if (processEnv[key] === options.parsed[key]) { + // assume was set to processEnv from the .env file if the values match and therefore interpolate + value = interpolate(value, processEnv, options.parsed); + } else { + // do not interpolate - assume processEnv had the intended value even if containing a $. + value = processEnv[key]; + } + } else { + // not inProcessEnv so assume interpolation for this .env key + value = interpolate(value, processEnv, options.parsed); + } + + options.parsed[key] = _resolveEscapeSequences(value); + } + + for (const processKey in options.parsed) { + processEnv[processKey] = options.parsed[processKey]; + } + + return options +} + +var expand_1 = expand; + +function getEnvFilesForMode(mode, envDir) { + return [ + /** default file */ + `.env`, + /** local file */ + `.env.local`, + /** mode file */ + `.env.${mode}`, + /** mode local file */ + `.env.${mode}.local` + ].map((file) => normalizePath(path$3.join(envDir, file))); +} +function loadEnv(mode, envDir, prefixes = "VITE_") { + if (mode === "local") { + throw new Error( + `"local" cannot be used as a mode name because it conflicts with the .local postfix for .env files.` + ); + } + prefixes = arraify(prefixes); + const env = {}; + const envFiles = getEnvFilesForMode(mode, envDir); + const parsed = Object.fromEntries( + envFiles.flatMap((filePath) => { + if (!tryStatSync(filePath)?.isFile()) return []; + return Object.entries(parse_1(fs$1.readFileSync(filePath))); + }) + ); + if (parsed.NODE_ENV && process.env.VITE_USER_NODE_ENV === void 0) { + process.env.VITE_USER_NODE_ENV = parsed.NODE_ENV; + } + if (parsed.BROWSER && process.env.BROWSER === void 0) { + process.env.BROWSER = parsed.BROWSER; + } + if (parsed.BROWSER_ARGS && process.env.BROWSER_ARGS === void 0) { + process.env.BROWSER_ARGS = parsed.BROWSER_ARGS; + } + const processEnv = { ...process.env }; + expand_1({ parsed, processEnv }); + for (const [key, value] of Object.entries(parsed)) { + if (prefixes.some((prefix) => key.startsWith(prefix))) { + env[key] = value; + } + } + for (const key in process.env) { + if (prefixes.some((prefix) => key.startsWith(prefix))) { + env[key] = process.env[key]; + } + } + return env; +} +function resolveEnvPrefix({ + envPrefix = "VITE_" +}) { + envPrefix = arraify(envPrefix); + if (envPrefix.includes("")) { + throw new Error( + `envPrefix option contains value '', which could lead unexpected exposure of sensitive information.` + ); + } + return envPrefix; +} + +exports.esbuildVersion = esbuild.version; +exports.createFilter = createFilter; +exports.createLogger = createLogger; +exports.isCSSRequest = isCSSRequest; +exports.isFileLoadingAllowed = isFileLoadingAllowed; +exports.isFileServingAllowed = isFileServingAllowed; +exports.loadEnv = loadEnv; +exports.mergeAlias = mergeAlias; +exports.mergeConfig = mergeConfig; +exports.normalizePath = normalizePath; +exports.resolveEnvPrefix = resolveEnvPrefix; +exports.rollupVersion = rollupVersion; +exports.searchForWorkspaceRoot = searchForWorkspaceRoot; +exports.send = send; +exports.splitVendorChunk = splitVendorChunk; +exports.splitVendorChunkPlugin = splitVendorChunkPlugin; +exports.version = VERSION; diff --git a/frontend/node_modules/vite/dist/node/chunks/dep-BB45zftN.js b/frontend/node_modules/vite/dist/node/chunks/dep-BB45zftN.js new file mode 100644 index 0000000..0fef701 --- /dev/null +++ b/frontend/node_modules/vite/dist/node/chunks/dep-BB45zftN.js @@ -0,0 +1,993 @@ +import { C as getDefaultExportFromCjs } from './dep-BK3b2jBa.js'; +import require$$0 from 'path'; +import require$$0__default from 'fs'; +import { l as lib } from './dep-IQS-Za7F.js'; + +import { fileURLToPath as __cjs_fileURLToPath } from 'node:url'; +import { dirname as __cjs_dirname } from 'node:path'; +import { createRequire as __cjs_createRequire } from 'node:module'; + +const __filename = __cjs_fileURLToPath(import.meta.url); +const __dirname = __cjs_dirname(__filename); +const require = __cjs_createRequire(import.meta.url); +const __require = require; +function _mergeNamespaces(n, m) { + for (var i = 0; i < m.length; i++) { + var e = m[i]; + if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) { + if (k !== 'default' && !(k in n)) { + n[k] = e[k]; + } + } } + } + return n; +} + +var formatImportPrelude$2 = function formatImportPrelude(layer, media, supports) { + const parts = []; + + if (typeof layer !== "undefined") { + let layerParams = "layer"; + if (layer) { + layerParams = `layer(${layer})`; + } + + parts.push(layerParams); + } + + if (typeof supports !== "undefined") { + parts.push(`supports(${supports})`); + } + + if (typeof media !== "undefined") { + parts.push(media); + } + + return parts.join(" ") +}; + +const formatImportPrelude$1 = formatImportPrelude$2; + +// Base64 encode an import with conditions +// The order of conditions is important and is interleaved with cascade layer declarations +// Each group of conditions and cascade layers needs to be interpreted in order +// To achieve this we create a list of base64 encoded imports, where each import contains a stylesheet with another import. +// Each import can define a single group of conditions and a single cascade layer. +var base64EncodedImport = function base64EncodedConditionalImport(prelude, conditions) { + conditions.reverse(); + const first = conditions.pop(); + let params = `${prelude} ${formatImportPrelude$1( + first.layer, + first.media, + first.supports, + )}`; + + for (const condition of conditions) { + params = `'data:text/css;base64,${Buffer.from(`@import ${params}`).toString( + "base64", + )}' ${formatImportPrelude$1( + condition.layer, + condition.media, + condition.supports, + )}`; + } + + return params +}; + +const base64EncodedConditionalImport = base64EncodedImport; + +var applyConditions$1 = function applyConditions(bundle, atRule) { + bundle.forEach(stmt => { + if ( + stmt.type === "charset" || + stmt.type === "warning" || + !stmt.conditions?.length + ) { + return + } + + if (stmt.type === "import") { + stmt.node.params = base64EncodedConditionalImport( + stmt.fullUri, + stmt.conditions, + ); + return + } + + const { nodes } = stmt; + const { parent } = nodes[0]; + + const atRules = []; + + // Convert conditions to at-rules + for (const condition of stmt.conditions) { + if (typeof condition.media !== "undefined") { + const mediaNode = atRule({ + name: "media", + params: condition.media, + source: parent.source, + }); + + atRules.push(mediaNode); + } + + if (typeof condition.supports !== "undefined") { + const supportsNode = atRule({ + name: "supports", + params: `(${condition.supports})`, + source: parent.source, + }); + + atRules.push(supportsNode); + } + + if (typeof condition.layer !== "undefined") { + const layerNode = atRule({ + name: "layer", + params: condition.layer, + source: parent.source, + }); + + atRules.push(layerNode); + } + } + + // Add nodes to AST + const outerAtRule = atRules.shift(); + const innerAtRule = atRules.reduce((previous, next) => { + previous.append(next); + return next + }, outerAtRule); + + parent.insertBefore(nodes[0], outerAtRule); + + // remove nodes + nodes.forEach(node => { + node.parent = undefined; + }); + + // better output + nodes[0].raws.before = nodes[0].raws.before || "\n"; + + // wrap new rules with media query and/or layer at rule + innerAtRule.append(nodes); + + stmt.type = "nodes"; + stmt.nodes = [outerAtRule]; + delete stmt.node; + }); +}; + +var applyRaws$1 = function applyRaws(bundle) { + bundle.forEach((stmt, index) => { + if (index === 0) return + + if (stmt.parent) { + const { before } = stmt.parent.node.raws; + if (stmt.type === "nodes") stmt.nodes[0].raws.before = before; + else stmt.node.raws.before = before; + } else if (stmt.type === "nodes") { + stmt.nodes[0].raws.before = stmt.nodes[0].raws.before || "\n"; + } + }); +}; + +var applyStyles$1 = function applyStyles(bundle, styles) { + styles.nodes = []; + + // Strip additional statements. + bundle.forEach(stmt => { + if (["charset", "import"].includes(stmt.type)) { + stmt.node.parent = undefined; + styles.append(stmt.node); + } else if (stmt.type === "nodes") { + stmt.nodes.forEach(node => { + node.parent = undefined; + styles.append(node); + }); + } + }); +}; + +var readCache$1 = {exports: {}}; + +var pify$2 = {exports: {}}; + +var processFn = function (fn, P, opts) { + return function () { + var that = this; + var args = new Array(arguments.length); + + for (var i = 0; i < arguments.length; i++) { + args[i] = arguments[i]; + } + + return new P(function (resolve, reject) { + args.push(function (err, result) { + if (err) { + reject(err); + } else if (opts.multiArgs) { + var results = new Array(arguments.length - 1); + + for (var i = 1; i < arguments.length; i++) { + results[i - 1] = arguments[i]; + } + + resolve(results); + } else { + resolve(result); + } + }); + + fn.apply(that, args); + }); + }; +}; + +var pify$1 = pify$2.exports = function (obj, P, opts) { + if (typeof P !== 'function') { + opts = P; + P = Promise; + } + + opts = opts || {}; + opts.exclude = opts.exclude || [/.+Sync$/]; + + var filter = function (key) { + var match = function (pattern) { + return typeof pattern === 'string' ? key === pattern : pattern.test(key); + }; + + return opts.include ? opts.include.some(match) : !opts.exclude.some(match); + }; + + var ret = typeof obj === 'function' ? function () { + if (opts.excludeMain) { + return obj.apply(this, arguments); + } + + return processFn(obj, P, opts).apply(this, arguments); + } : {}; + + return Object.keys(obj).reduce(function (ret, key) { + var x = obj[key]; + + ret[key] = typeof x === 'function' && filter(key) ? processFn(x, P, opts) : x; + + return ret; + }, ret); +}; + +pify$1.all = pify$1; + +var pifyExports = pify$2.exports; + +var fs = require$$0__default; +var path$3 = require$$0; +var pify = pifyExports; + +var stat = pify(fs.stat); +var readFile = pify(fs.readFile); +var resolve = path$3.resolve; + +var cache = Object.create(null); + +function convert(content, encoding) { + if (Buffer.isEncoding(encoding)) { + return content.toString(encoding); + } + return content; +} + +readCache$1.exports = function (path, encoding) { + path = resolve(path); + + return stat(path).then(function (stats) { + var item = cache[path]; + + if (item && item.mtime.getTime() === stats.mtime.getTime()) { + return convert(item.content, encoding); + } + + return readFile(path).then(function (data) { + cache[path] = { + mtime: stats.mtime, + content: data + }; + + return convert(data, encoding); + }); + }).catch(function (err) { + cache[path] = null; + return Promise.reject(err); + }); +}; + +readCache$1.exports.sync = function (path, encoding) { + path = resolve(path); + + try { + var stats = fs.statSync(path); + var item = cache[path]; + + if (item && item.mtime.getTime() === stats.mtime.getTime()) { + return convert(item.content, encoding); + } + + var data = fs.readFileSync(path); + + cache[path] = { + mtime: stats.mtime, + content: data + }; + + return convert(data, encoding); + } catch (err) { + cache[path] = null; + throw err; + } + +}; + +readCache$1.exports.get = function (path, encoding) { + path = resolve(path); + if (cache[path]) { + return convert(cache[path].content, encoding); + } + return null; +}; + +readCache$1.exports.clear = function () { + cache = Object.create(null); +}; + +var readCacheExports = readCache$1.exports; + +const anyDataURLRegexp = /^data:text\/css(?:;(base64|plain))?,/i; +const base64DataURLRegexp = /^data:text\/css;base64,/i; +const plainDataURLRegexp = /^data:text\/css;plain,/i; + +function isValid(url) { + return anyDataURLRegexp.test(url) +} + +function contents(url) { + if (base64DataURLRegexp.test(url)) { + // "data:text/css;base64,".length === 21 + return Buffer.from(url.slice(21), "base64").toString() + } + + if (plainDataURLRegexp.test(url)) { + // "data:text/css;plain,".length === 20 + return decodeURIComponent(url.slice(20)) + } + + // "data:text/css,".length === 14 + return decodeURIComponent(url.slice(14)) +} + +var dataUrl = { + isValid, + contents, +}; + +const readCache = readCacheExports; +const dataURL$1 = dataUrl; + +var loadContent$1 = function loadContent(filename) { + if (dataURL$1.isValid(filename)) { + return dataURL$1.contents(filename) + } + + return readCache(filename, "utf-8") +}; + +// external tooling +const valueParser = lib; + +// extended tooling +const { stringify } = valueParser; + +var parseStatements$1 = function parseStatements(result, styles, conditions, from) { + const statements = []; + let nodes = []; + + styles.each(node => { + let stmt; + if (node.type === "atrule") { + if (node.name === "import") + stmt = parseImport(result, node, conditions, from); + else if (node.name === "charset") + stmt = parseCharset(result, node, conditions, from); + } + + if (stmt) { + if (nodes.length) { + statements.push({ + type: "nodes", + nodes, + conditions: [...conditions], + from, + }); + nodes = []; + } + statements.push(stmt); + } else nodes.push(node); + }); + + if (nodes.length) { + statements.push({ + type: "nodes", + nodes, + conditions: [...conditions], + from, + }); + } + + return statements +}; + +function parseCharset(result, atRule, conditions, from) { + if (atRule.prev()) { + return result.warn("@charset must precede all other statements", { + node: atRule, + }) + } + return { + type: "charset", + node: atRule, + conditions: [...conditions], + from, + } +} + +function parseImport(result, atRule, conditions, from) { + let prev = atRule.prev(); + + // `@import` statements may follow other `@import` statements. + if (prev) { + do { + if ( + prev.type === "comment" || + (prev.type === "atrule" && prev.name === "import") + ) { + prev = prev.prev(); + continue + } + + break + } while (prev) + } + + // All `@import` statements may be preceded by `@charset` or `@layer` statements. + // But the `@import` statements must be consecutive. + if (prev) { + do { + if ( + prev.type === "comment" || + (prev.type === "atrule" && + (prev.name === "charset" || (prev.name === "layer" && !prev.nodes))) + ) { + prev = prev.prev(); + continue + } + + return result.warn( + "@import must precede all other statements (besides @charset or empty @layer)", + { node: atRule }, + ) + } while (prev) + } + + if (atRule.nodes) { + return result.warn( + "It looks like you didn't end your @import statement correctly. " + + "Child nodes are attached to it.", + { node: atRule }, + ) + } + + const params = valueParser(atRule.params).nodes; + const stmt = { + type: "import", + uri: "", + fullUri: "", + node: atRule, + conditions: [...conditions], + from, + }; + + let layer; + let media; + let supports; + + for (let i = 0; i < params.length; i++) { + const node = params[i]; + + if (node.type === "space" || node.type === "comment") continue + + if (node.type === "string") { + if (stmt.uri) { + return result.warn(`Multiple url's in '${atRule.toString()}'`, { + node: atRule, + }) + } + + if (!node.value) { + return result.warn(`Unable to find uri in '${atRule.toString()}'`, { + node: atRule, + }) + } + + stmt.uri = node.value; + stmt.fullUri = stringify(node); + continue + } + + if (node.type === "function" && /^url$/i.test(node.value)) { + if (stmt.uri) { + return result.warn(`Multiple url's in '${atRule.toString()}'`, { + node: atRule, + }) + } + + if (!node.nodes?.[0]?.value) { + return result.warn(`Unable to find uri in '${atRule.toString()}'`, { + node: atRule, + }) + } + + stmt.uri = node.nodes[0].value; + stmt.fullUri = stringify(node); + continue + } + + if (!stmt.uri) { + return result.warn(`Unable to find uri in '${atRule.toString()}'`, { + node: atRule, + }) + } + + if ( + (node.type === "word" || node.type === "function") && + /^layer$/i.test(node.value) + ) { + if (typeof layer !== "undefined") { + return result.warn(`Multiple layers in '${atRule.toString()}'`, { + node: atRule, + }) + } + + if (typeof supports !== "undefined") { + return result.warn( + `layers must be defined before support conditions in '${atRule.toString()}'`, + { + node: atRule, + }, + ) + } + + if (node.nodes) { + layer = stringify(node.nodes); + } else { + layer = ""; + } + + continue + } + + if (node.type === "function" && /^supports$/i.test(node.value)) { + if (typeof supports !== "undefined") { + return result.warn( + `Multiple support conditions in '${atRule.toString()}'`, + { + node: atRule, + }, + ) + } + + supports = stringify(node.nodes); + + continue + } + + media = stringify(params.slice(i)); + break + } + + if (!stmt.uri) { + return result.warn(`Unable to find uri in '${atRule.toString()}'`, { + node: atRule, + }) + } + + if ( + typeof media !== "undefined" || + typeof layer !== "undefined" || + typeof supports !== "undefined" + ) { + stmt.conditions.push({ + layer, + media, + supports, + }); + } + + return stmt +} + +// builtin tooling +const path$2 = require$$0; + +// placeholder tooling +let sugarss; + +var processContent$1 = function processContent( + result, + content, + filename, + options, + postcss, +) { + const { plugins } = options; + const ext = path$2.extname(filename); + + const parserList = []; + + // SugarSS support: + if (ext === ".sss") { + if (!sugarss) { + /* c8 ignore next 3 */ + try { + sugarss = __require('sugarss'); + } catch {} // Ignore + } + if (sugarss) + return runPostcss(postcss, content, filename, plugins, [sugarss]) + } + + // Syntax support: + if (result.opts.syntax?.parse) { + parserList.push(result.opts.syntax.parse); + } + + // Parser support: + if (result.opts.parser) parserList.push(result.opts.parser); + // Try the default as a last resort: + parserList.push(null); + + return runPostcss(postcss, content, filename, plugins, parserList) +}; + +function runPostcss(postcss, content, filename, plugins, parsers, index) { + if (!index) index = 0; + return postcss(plugins) + .process(content, { + from: filename, + parser: parsers[index], + }) + .catch(err => { + // If there's an error, try the next parser + index++; + // If there are no parsers left, throw it + if (index === parsers.length) throw err + return runPostcss(postcss, content, filename, plugins, parsers, index) + }) +} + +const path$1 = require$$0; + +const dataURL = dataUrl; +const parseStatements = parseStatements$1; +const processContent = processContent$1; +const resolveId$1 = (id) => id; +const formatImportPrelude = formatImportPrelude$2; + +async function parseStyles$1( + result, + styles, + options, + state, + conditions, + from, + postcss, +) { + const statements = parseStatements(result, styles, conditions, from); + + for (const stmt of statements) { + if (stmt.type !== "import" || !isProcessableURL(stmt.uri)) { + continue + } + + if (options.filter && !options.filter(stmt.uri)) { + // rejected by filter + continue + } + + await resolveImportId(result, stmt, options, state, postcss); + } + + let charset; + const imports = []; + const bundle = []; + + function handleCharset(stmt) { + if (!charset) charset = stmt; + // charsets aren't case-sensitive, so convert to lower case to compare + else if ( + stmt.node.params.toLowerCase() !== charset.node.params.toLowerCase() + ) { + throw stmt.node.error( + `Incompatible @charset statements: + ${stmt.node.params} specified in ${stmt.node.source.input.file} + ${charset.node.params} specified in ${charset.node.source.input.file}`, + ) + } + } + + // squash statements and their children + statements.forEach(stmt => { + if (stmt.type === "charset") handleCharset(stmt); + else if (stmt.type === "import") { + if (stmt.children) { + stmt.children.forEach((child, index) => { + if (child.type === "import") imports.push(child); + else if (child.type === "charset") handleCharset(child); + else bundle.push(child); + // For better output + if (index === 0) child.parent = stmt; + }); + } else imports.push(stmt); + } else if (stmt.type === "nodes") { + bundle.push(stmt); + } + }); + + return charset ? [charset, ...imports.concat(bundle)] : imports.concat(bundle) +} + +async function resolveImportId(result, stmt, options, state, postcss) { + if (dataURL.isValid(stmt.uri)) { + // eslint-disable-next-line require-atomic-updates + stmt.children = await loadImportContent( + result, + stmt, + stmt.uri, + options, + state, + postcss, + ); + + return + } else if (dataURL.isValid(stmt.from.slice(-1))) { + // Data urls can't be used as a base url to resolve imports. + throw stmt.node.error( + `Unable to import '${stmt.uri}' from a stylesheet that is embedded in a data url`, + ) + } + + const atRule = stmt.node; + let sourceFile; + if (atRule.source?.input?.file) { + sourceFile = atRule.source.input.file; + } + const base = sourceFile + ? path$1.dirname(atRule.source.input.file) + : options.root; + + const paths = [await options.resolve(stmt.uri, base, options, atRule)].flat(); + + // Ensure that each path is absolute: + const resolved = await Promise.all( + paths.map(file => { + return !path$1.isAbsolute(file) + ? resolveId$1(file) + : file + }), + ); + + // Add dependency messages: + resolved.forEach(file => { + result.messages.push({ + type: "dependency", + plugin: "postcss-import", + file, + parent: sourceFile, + }); + }); + + const importedContent = await Promise.all( + resolved.map(file => { + return loadImportContent(result, stmt, file, options, state, postcss) + }), + ); + + // Merge loaded statements + // eslint-disable-next-line require-atomic-updates + stmt.children = importedContent.flat().filter(x => !!x); +} + +async function loadImportContent( + result, + stmt, + filename, + options, + state, + postcss, +) { + const atRule = stmt.node; + const { conditions, from } = stmt; + const stmtDuplicateCheckKey = conditions + .map(condition => + formatImportPrelude(condition.layer, condition.media, condition.supports), + ) + .join(":"); + + if (options.skipDuplicates) { + // skip files already imported at the same scope + if (state.importedFiles[filename]?.[stmtDuplicateCheckKey]) { + return + } + + // save imported files to skip them next time + if (!state.importedFiles[filename]) { + state.importedFiles[filename] = {}; + } + state.importedFiles[filename][stmtDuplicateCheckKey] = true; + } + + if (from.includes(filename)) { + return + } + + const content = await options.load(filename, options); + + if (content.trim() === "" && options.warnOnEmpty) { + result.warn(`${filename} is empty`, { node: atRule }); + return + } + + // skip previous imported files not containing @import rules + if ( + options.skipDuplicates && + state.hashFiles[content]?.[stmtDuplicateCheckKey] + ) { + return + } + + const importedResult = await processContent( + result, + content, + filename, + options, + postcss, + ); + + const styles = importedResult.root; + result.messages = result.messages.concat(importedResult.messages); + + if (options.skipDuplicates) { + const hasImport = styles.some(child => { + return child.type === "atrule" && child.name === "import" + }); + if (!hasImport) { + // save hash files to skip them next time + if (!state.hashFiles[content]) { + state.hashFiles[content] = {}; + } + + state.hashFiles[content][stmtDuplicateCheckKey] = true; + } + } + + // recursion: import @import from imported file + return parseStyles$1( + result, + styles, + options, + state, + conditions, + [...from, filename], + postcss, + ) +} + +function isProcessableURL(uri) { + // skip protocol base uri (protocol://url) or protocol-relative + if (/^(?:[a-z]+:)?\/\//i.test(uri)) { + return false + } + + // check for fragment or query + try { + // needs a base to parse properly + const url = new URL(uri, "https://example.com"); + if (url.search) { + return false + } + } catch {} // Ignore + + return true +} + +var parseStyles_1 = parseStyles$1; + +// builtin tooling +const path = require$$0; + +// internal tooling +const applyConditions = applyConditions$1; +const applyRaws = applyRaws$1; +const applyStyles = applyStyles$1; +const loadContent = loadContent$1; +const parseStyles = parseStyles_1; +const resolveId = (id) => id; + +function AtImport(options) { + options = { + root: process.cwd(), + path: [], + skipDuplicates: true, + resolve: resolveId, + load: loadContent, + plugins: [], + addModulesDirectories: [], + warnOnEmpty: true, + ...options, + }; + + options.root = path.resolve(options.root); + + // convert string to an array of a single element + if (typeof options.path === "string") options.path = [options.path]; + + if (!Array.isArray(options.path)) options.path = []; + + options.path = options.path.map(p => path.resolve(options.root, p)); + + return { + postcssPlugin: "postcss-import", + async Once(styles, { result, atRule, postcss }) { + const state = { + importedFiles: {}, + hashFiles: {}, + }; + + if (styles.source?.input?.file) { + state.importedFiles[styles.source.input.file] = {}; + } + + if (options.plugins && !Array.isArray(options.plugins)) { + throw new Error("plugins option must be an array") + } + + const bundle = await parseStyles( + result, + styles, + options, + state, + [], + [], + postcss, + ); + + applyRaws(bundle); + applyConditions(bundle, atRule); + applyStyles(bundle, styles); + }, + } +} + +AtImport.postcss = true; + +var postcssImport = AtImport; + +var index = /*@__PURE__*/getDefaultExportFromCjs(postcssImport); + +var index$1 = /*#__PURE__*/_mergeNamespaces({ + __proto__: null, + default: index +}, [postcssImport]); + +export { index$1 as i }; diff --git a/frontend/node_modules/vite/dist/node/chunks/dep-BK3b2jBa.js b/frontend/node_modules/vite/dist/node/chunks/dep-BK3b2jBa.js new file mode 100644 index 0000000..7992b2f --- /dev/null +++ b/frontend/node_modules/vite/dist/node/chunks/dep-BK3b2jBa.js @@ -0,0 +1,67048 @@ +import * as fs$j from 'node:fs'; +import fs__default, { promises as promises$1 } from 'node:fs'; +import fsp, { lstat as lstat$3, readdir as readdir$5, readlink, realpath as realpath$2 } from 'node:fs/promises'; +import path$n, { win32 as win32$1, posix as posix$1, isAbsolute as isAbsolute$1, join as join$2, extname as extname$1, dirname as dirname$2, relative as relative$2, basename as basename$2 } from 'node:path'; +import { fileURLToPath, URL as URL$3, parse as parse$h, pathToFileURL } from 'node:url'; +import { promisify as promisify$4, format as format$2, inspect } from 'node:util'; +import { performance as performance$1 } from 'node:perf_hooks'; +import { createRequire as createRequire$1, builtinModules } from 'node:module'; +import crypto$2, { createHash as createHash$2 } from 'node:crypto'; +import require$$0$3 from 'tty'; +import require$$0$4, { win32, posix, isAbsolute, resolve as resolve$3, relative as relative$1, basename as basename$1, extname, dirname as dirname$1, join as join$1, sep as sep$1, normalize as normalize$1 } from 'path'; +import esbuild, { transform as transform$1, formatMessages, build as build$3 } from 'esbuild'; +import { CLIENT_ENTRY, OPTIMIZABLE_ENTRY_RE, wildcardHosts, loopbackHosts, FS_PREFIX, CLIENT_PUBLIC_PATH, ENV_PUBLIC_PATH, DEFAULT_ASSETS_INLINE_LIMIT, CSS_LANGS_RE, ESBUILD_MODULES_TARGET, SPECIAL_QUERY_RE, ENV_ENTRY, DEP_VERSION_RE, DEFAULT_MAIN_FIELDS, DEFAULT_EXTENSIONS, KNOWN_ASSET_TYPES, JS_TYPES_RE, METADATA_FILENAME, VITE_PACKAGE_DIR, defaultAllowedOrigins, DEFAULT_DEV_PORT, CLIENT_DIR, VERSION, DEFAULT_PREVIEW_PORT, DEFAULT_ASSETS_RE, DEFAULT_CONFIG_FILES } from '../constants.js'; +import * as require$$0$2 from 'fs'; +import require$$0__default, { lstatSync, readdir as readdir$4, readdirSync, readlinkSync, realpathSync as realpathSync$1, existsSync, readFileSync, statSync as statSync$1 } from 'fs'; +import { EventEmitter as EventEmitter$4 } from 'node:events'; +import Stream$1 from 'node:stream'; +import { StringDecoder } from 'node:string_decoder'; +import { exec, execSync } from 'node:child_process'; +import { createServer as createServer$3, STATUS_CODES, get as get$2 } from 'node:http'; +import { createServer as createServer$2, get as get$1 } from 'node:https'; +import require$$0$5 from 'util'; +import require$$4$1 from 'net'; +import require$$0$7 from 'events'; +import require$$0$9 from 'url'; +import require$$1 from 'http'; +import require$$0$6 from 'stream'; +import require$$2 from 'os'; +import require$$2$1 from 'child_process'; +import os$5 from 'node:os'; +import { promises } from 'node:dns'; +import require$$3$1 from 'crypto'; +import require$$0$8, { createRequire as createRequire$2 } from 'module'; +import assert$1 from 'node:assert'; +import v8 from 'node:v8'; +import { Worker as Worker$1 } from 'node:worker_threads'; +import { Buffer as Buffer$1 } from 'node:buffer'; +import { parseAstAsync, parseAst } from 'rollup/parseAst'; +import * as qs from 'querystring'; +import readline from 'node:readline'; +import zlib$1 from 'zlib'; +import require$$0$a from 'buffer'; +import require$$1$1 from 'https'; +import require$$4$2 from 'tls'; +import net$1 from 'node:net'; +import require$$4$3 from 'assert'; +import { gzip } from 'node:zlib'; + +import { fileURLToPath as __cjs_fileURLToPath } from 'node:url'; +import { dirname as __cjs_dirname } from 'node:path'; +import { createRequire as __cjs_createRequire } from 'node:module'; + +const __filename = __cjs_fileURLToPath(import.meta.url); +const __dirname = __cjs_dirname(__filename); +const require = __cjs_createRequire(import.meta.url); +const __require = require; +var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; + +function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +function getAugmentedNamespace(n) { + if (n.__esModule) return n; + var f = n.default; + if (typeof f == "function") { + var a = function a () { + if (this instanceof a) { + return Reflect.construct(f, arguments, this.constructor); + } + return f.apply(this, arguments); + }; + a.prototype = f.prototype; + } else a = {}; + Object.defineProperty(a, '__esModule', {value: true}); + Object.keys(n).forEach(function (k) { + var d = Object.getOwnPropertyDescriptor(n, k); + Object.defineProperty(a, k, d.get ? d : { + enumerable: true, + get: function () { + return n[k]; + } + }); + }); + return a; +} + +function commonjsRequire(path) { + throw new Error('Could not dynamically require "' + path + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.'); +} + +var picocolors = {exports: {}}; + +let argv = process.argv || [], + env$1 = process.env; +let isColorSupported = + !("NO_COLOR" in env$1 || argv.includes("--no-color")) && + ("FORCE_COLOR" in env$1 || + argv.includes("--color") || + process.platform === "win32" || + (commonjsRequire != null && require$$0$3.isatty(1) && env$1.TERM !== "dumb") || + "CI" in env$1); + +let formatter = + (open, close, replace = open) => + input => { + let string = "" + input; + let index = string.indexOf(close, open.length); + return ~index + ? open + replaceClose(string, close, replace, index) + close + : open + string + close + }; + +let replaceClose = (string, close, replace, index) => { + let result = ""; + let cursor = 0; + do { + result += string.substring(cursor, index) + replace; + cursor = index + close.length; + index = string.indexOf(close, cursor); + } while (~index) + return result + string.substring(cursor) +}; + +let createColors = (enabled = isColorSupported) => { + let init = enabled ? formatter : () => String; + return { + isColorSupported: enabled, + reset: init("\x1b[0m", "\x1b[0m"), + bold: init("\x1b[1m", "\x1b[22m", "\x1b[22m\x1b[1m"), + dim: init("\x1b[2m", "\x1b[22m", "\x1b[22m\x1b[2m"), + italic: init("\x1b[3m", "\x1b[23m"), + underline: init("\x1b[4m", "\x1b[24m"), + inverse: init("\x1b[7m", "\x1b[27m"), + hidden: init("\x1b[8m", "\x1b[28m"), + strikethrough: init("\x1b[9m", "\x1b[29m"), + black: init("\x1b[30m", "\x1b[39m"), + red: init("\x1b[31m", "\x1b[39m"), + green: init("\x1b[32m", "\x1b[39m"), + yellow: init("\x1b[33m", "\x1b[39m"), + blue: init("\x1b[34m", "\x1b[39m"), + magenta: init("\x1b[35m", "\x1b[39m"), + cyan: init("\x1b[36m", "\x1b[39m"), + white: init("\x1b[37m", "\x1b[39m"), + gray: init("\x1b[90m", "\x1b[39m"), + bgBlack: init("\x1b[40m", "\x1b[49m"), + bgRed: init("\x1b[41m", "\x1b[49m"), + bgGreen: init("\x1b[42m", "\x1b[49m"), + bgYellow: init("\x1b[43m", "\x1b[49m"), + bgBlue: init("\x1b[44m", "\x1b[49m"), + bgMagenta: init("\x1b[45m", "\x1b[49m"), + bgCyan: init("\x1b[46m", "\x1b[49m"), + bgWhite: init("\x1b[47m", "\x1b[49m"), + } +}; + +picocolors.exports = createColors(); +picocolors.exports.createColors = createColors; + +var picocolorsExports = picocolors.exports; +var colors$1 = /*@__PURE__*/getDefaultExportFromCjs(picocolorsExports); + +function matches$1(pattern, importee) { + if (pattern instanceof RegExp) { + return pattern.test(importee); + } + if (importee.length < pattern.length) { + return false; + } + if (importee === pattern) { + return true; + } + // eslint-disable-next-line prefer-template + return importee.startsWith(pattern + '/'); +} +function getEntries({ entries, customResolver }) { + if (!entries) { + return []; + } + const resolverFunctionFromOptions = resolveCustomResolver(customResolver); + if (Array.isArray(entries)) { + return entries.map((entry) => { + return { + find: entry.find, + replacement: entry.replacement, + resolverFunction: resolveCustomResolver(entry.customResolver) || resolverFunctionFromOptions + }; + }); + } + return Object.entries(entries).map(([key, value]) => { + return { find: key, replacement: value, resolverFunction: resolverFunctionFromOptions }; + }); +} +function getHookFunction(hook) { + if (typeof hook === 'function') { + return hook; + } + if (hook && 'handler' in hook && typeof hook.handler === 'function') { + return hook.handler; + } + return null; +} +function resolveCustomResolver(customResolver) { + if (typeof customResolver === 'function') { + return customResolver; + } + if (customResolver) { + return getHookFunction(customResolver.resolveId); + } + return null; +} +function alias$1(options = {}) { + const entries = getEntries(options); + if (entries.length === 0) { + return { + name: 'alias', + resolveId: () => null + }; + } + return { + name: 'alias', + async buildStart(inputOptions) { + await Promise.all([...(Array.isArray(options.entries) ? options.entries : []), options].map(({ customResolver }) => { var _a; return customResolver && ((_a = getHookFunction(customResolver.buildStart)) === null || _a === void 0 ? void 0 : _a.call(this, inputOptions)); })); + }, + resolveId(importee, importer, resolveOptions) { + // First match is supposed to be the correct one + const matchedEntry = entries.find((entry) => matches$1(entry.find, importee)); + if (!matchedEntry) { + return null; + } + const updatedId = importee.replace(matchedEntry.find, matchedEntry.replacement); + if (matchedEntry.resolverFunction) { + return matchedEntry.resolverFunction.call(this, updatedId, importer, resolveOptions); + } + return this.resolve(updatedId, importer, Object.assign({ skipSelf: true }, resolveOptions)).then((resolved) => { + if (resolved) + return resolved; + if (!require$$0$4.isAbsolute(updatedId)) { + this.warn(`rewrote ${importee} to ${updatedId} but was not an abolute path and was not handled by other plugins. ` + + `This will lead to duplicated modules for the same path. ` + + `To avoid duplicating modules, you should resolve to an absolute path.`); + } + return { id: updatedId }; + }); + } + }; +} + +const VALID_ID_PREFIX = `/@id/`; +const NULL_BYTE_PLACEHOLDER = `__x00__`; +let SOURCEMAPPING_URL = "sourceMa"; +SOURCEMAPPING_URL += "ppingURL"; +const VITE_RUNTIME_SOURCEMAPPING_SOURCE = "//# sourceMappingSource=vite-runtime"; + +const isWindows$3 = typeof process !== "undefined" && process.platform === "win32"; +function wrapId$1(id) { + return id.startsWith(VALID_ID_PREFIX) ? id : VALID_ID_PREFIX + id.replace("\0", NULL_BYTE_PLACEHOLDER); +} +function unwrapId$1(id) { + return id.startsWith(VALID_ID_PREFIX) ? id.slice(VALID_ID_PREFIX.length).replace(NULL_BYTE_PLACEHOLDER, "\0") : id; +} +const windowsSlashRE = /\\/g; +function slash$1(p) { + return p.replace(windowsSlashRE, "/"); +} +const postfixRE = /[?#].*$/; +function cleanUrl(url) { + return url.replace(postfixRE, ""); +} +function withTrailingSlash(path) { + if (path[path.length - 1] !== "/") { + return `${path}/`; + } + return path; +} +const AsyncFunction = async function() { +}.constructor; +const asyncFunctionDeclarationPaddingLineCount = /* @__PURE__ */ (() => { + const body = "/*code*/"; + const source = new AsyncFunction("a", "b", body).toString(); + return source.slice(0, source.indexOf(body)).split("\n").length - 1; +})(); + +// @ts-check +/** @typedef { import('estree').BaseNode} BaseNode */ + +/** @typedef {{ + skip: () => void; + remove: () => void; + replace: (node: BaseNode) => void; +}} WalkerContext */ + +let WalkerBase$1 = class WalkerBase { + constructor() { + /** @type {boolean} */ + this.should_skip = false; + + /** @type {boolean} */ + this.should_remove = false; + + /** @type {BaseNode | null} */ + this.replacement = null; + + /** @type {WalkerContext} */ + this.context = { + skip: () => (this.should_skip = true), + remove: () => (this.should_remove = true), + replace: (node) => (this.replacement = node) + }; + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + * @param {BaseNode} node + */ + replace(parent, prop, index, node) { + if (parent) { + if (index !== null) { + parent[prop][index] = node; + } else { + parent[prop] = node; + } + } + } + + /** + * + * @param {any} parent + * @param {string} prop + * @param {number} index + */ + remove(parent, prop, index) { + if (parent) { + if (index !== null) { + parent[prop].splice(index, 1); + } else { + delete parent[prop]; + } + } + } +}; + +// @ts-check + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./walker.js').WalkerContext} WalkerContext */ + +/** @typedef {( + * this: WalkerContext, + * node: BaseNode, + * parent: BaseNode, + * key: string, + * index: number + * ) => void} SyncHandler */ + +let SyncWalker$1 = class SyncWalker extends WalkerBase$1 { + /** + * + * @param {SyncHandler} enter + * @param {SyncHandler} leave + */ + constructor(enter, leave) { + super(); + + /** @type {SyncHandler} */ + this.enter = enter; + + /** @type {SyncHandler} */ + this.leave = leave; + } + + /** + * + * @param {BaseNode} node + * @param {BaseNode} parent + * @param {string} [prop] + * @param {number} [index] + * @returns {BaseNode} + */ + visit(node, parent, prop, index) { + if (node) { + if (this.enter) { + const _should_skip = this.should_skip; + const _should_remove = this.should_remove; + const _replacement = this.replacement; + this.should_skip = false; + this.should_remove = false; + this.replacement = null; + + this.enter.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const skipped = this.should_skip; + const removed = this.should_remove; + + this.should_skip = _should_skip; + this.should_remove = _should_remove; + this.replacement = _replacement; + + if (skipped) return node; + if (removed) return null; + } + + for (const key in node) { + const value = node[key]; + + if (typeof value !== "object") { + continue; + } else if (Array.isArray(value)) { + for (let i = 0; i < value.length; i += 1) { + if (value[i] !== null && typeof value[i].type === 'string') { + if (!this.visit(value[i], node, key, i)) { + // removed + i--; + } + } + } + } else if (value !== null && typeof value.type === "string") { + this.visit(value, node, key, null); + } + } + + if (this.leave) { + const _replacement = this.replacement; + const _should_remove = this.should_remove; + this.replacement = null; + this.should_remove = false; + + this.leave.call(this.context, node, parent, prop, index); + + if (this.replacement) { + node = this.replacement; + this.replace(parent, prop, index, node); + } + + if (this.should_remove) { + this.remove(parent, prop, index); + } + + const removed = this.should_remove; + + this.replacement = _replacement; + this.should_remove = _should_remove; + + if (removed) return null; + } + } + + return node; + } +}; + +// @ts-check + +/** @typedef { import('estree').BaseNode} BaseNode */ +/** @typedef { import('./sync.js').SyncHandler} SyncHandler */ +/** @typedef { import('./async.js').AsyncHandler} AsyncHandler */ + +/** + * + * @param {BaseNode} ast + * @param {{ + * enter?: SyncHandler + * leave?: SyncHandler + * }} walker + * @returns {BaseNode} + */ +function walk$3(ast, { enter, leave }) { + const instance = new SyncWalker$1(enter, leave); + return instance.visit(ast, null); +} + +var utils$k = {}; + +const path$m = require$$0$4; +const WIN_SLASH = '\\\\/'; +const WIN_NO_SLASH = `[^${WIN_SLASH}]`; + +/** + * Posix glob regex + */ + +const DOT_LITERAL = '\\.'; +const PLUS_LITERAL = '\\+'; +const QMARK_LITERAL = '\\?'; +const SLASH_LITERAL = '\\/'; +const ONE_CHAR = '(?=.)'; +const QMARK = '[^/]'; +const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`; +const START_ANCHOR = `(?:^|${SLASH_LITERAL})`; +const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`; +const NO_DOT = `(?!${DOT_LITERAL})`; +const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`; +const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`; +const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`; +const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`; +const STAR$1 = `${QMARK}*?`; + +const POSIX_CHARS = { + DOT_LITERAL, + PLUS_LITERAL, + QMARK_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + QMARK, + END_ANCHOR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK_NO_DOT, + STAR: STAR$1, + START_ANCHOR +}; + +/** + * Windows glob regex + */ + +const WINDOWS_CHARS = { + ...POSIX_CHARS, + + SLASH_LITERAL: `[${WIN_SLASH}]`, + QMARK: WIN_NO_SLASH, + STAR: `${WIN_NO_SLASH}*?`, + DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`, + NO_DOT: `(?!${DOT_LITERAL})`, + NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`, + NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`, + QMARK_NO_DOT: `[^.${WIN_SLASH}]`, + START_ANCHOR: `(?:^|[${WIN_SLASH}])`, + END_ANCHOR: `(?:[${WIN_SLASH}]|$)` +}; + +/** + * POSIX Bracket Regex + */ + +const POSIX_REGEX_SOURCE$1 = { + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + ascii: '\\x00-\\x7F', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E ', + punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9' +}; + +var constants$6 = { + MAX_LENGTH: 1024 * 64, + POSIX_REGEX_SOURCE: POSIX_REGEX_SOURCE$1, + + // regular expressions + REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g, + REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/, + REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/, + REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g, + REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g, + REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g, + + // Replace globs with equivalent patterns to reduce parsing time. + REPLACEMENTS: { + '***': '*', + '**/**': '**', + '**/**/**': '**' + }, + + // Digits + CHAR_0: 48, /* 0 */ + CHAR_9: 57, /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 65, /* A */ + CHAR_LOWERCASE_A: 97, /* a */ + CHAR_UPPERCASE_Z: 90, /* Z */ + CHAR_LOWERCASE_Z: 122, /* z */ + + CHAR_LEFT_PARENTHESES: 40, /* ( */ + CHAR_RIGHT_PARENTHESES: 41, /* ) */ + + CHAR_ASTERISK: 42, /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: 38, /* & */ + CHAR_AT: 64, /* @ */ + CHAR_BACKWARD_SLASH: 92, /* \ */ + CHAR_CARRIAGE_RETURN: 13, /* \r */ + CHAR_CIRCUMFLEX_ACCENT: 94, /* ^ */ + CHAR_COLON: 58, /* : */ + CHAR_COMMA: 44, /* , */ + CHAR_DOT: 46, /* . */ + CHAR_DOUBLE_QUOTE: 34, /* " */ + CHAR_EQUAL: 61, /* = */ + CHAR_EXCLAMATION_MARK: 33, /* ! */ + CHAR_FORM_FEED: 12, /* \f */ + CHAR_FORWARD_SLASH: 47, /* / */ + CHAR_GRAVE_ACCENT: 96, /* ` */ + CHAR_HASH: 35, /* # */ + CHAR_HYPHEN_MINUS: 45, /* - */ + CHAR_LEFT_ANGLE_BRACKET: 60, /* < */ + CHAR_LEFT_CURLY_BRACE: 123, /* { */ + CHAR_LEFT_SQUARE_BRACKET: 91, /* [ */ + CHAR_LINE_FEED: 10, /* \n */ + CHAR_NO_BREAK_SPACE: 160, /* \u00A0 */ + CHAR_PERCENT: 37, /* % */ + CHAR_PLUS: 43, /* + */ + CHAR_QUESTION_MARK: 63, /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: 62, /* > */ + CHAR_RIGHT_CURLY_BRACE: 125, /* } */ + CHAR_RIGHT_SQUARE_BRACKET: 93, /* ] */ + CHAR_SEMICOLON: 59, /* ; */ + CHAR_SINGLE_QUOTE: 39, /* ' */ + CHAR_SPACE: 32, /* */ + CHAR_TAB: 9, /* \t */ + CHAR_UNDERSCORE: 95, /* _ */ + CHAR_VERTICAL_LINE: 124, /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279, /* \uFEFF */ + + SEP: path$m.sep, + + /** + * Create EXTGLOB_CHARS + */ + + extglobChars(chars) { + return { + '!': { type: 'negate', open: '(?:(?!(?:', close: `))${chars.STAR})` }, + '?': { type: 'qmark', open: '(?:', close: ')?' }, + '+': { type: 'plus', open: '(?:', close: ')+' }, + '*': { type: 'star', open: '(?:', close: ')*' }, + '@': { type: 'at', open: '(?:', close: ')' } + }; + }, + + /** + * Create GLOB_CHARS + */ + + globChars(win32) { + return win32 === true ? WINDOWS_CHARS : POSIX_CHARS; + } +}; + +(function (exports) { + + const path = require$$0$4; + const win32 = process.platform === 'win32'; + const { + REGEX_BACKSLASH, + REGEX_REMOVE_BACKSLASH, + REGEX_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_GLOBAL + } = constants$6; + + exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str); + exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str); + exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1'); + exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/'); + + exports.removeBackslashes = str => { + return str.replace(REGEX_REMOVE_BACKSLASH, match => { + return match === '\\' ? '' : match; + }); + }; + + exports.supportsLookbehinds = () => { + const segs = process.version.slice(1).split('.').map(Number); + if (segs.length === 3 && segs[0] >= 9 || (segs[0] === 8 && segs[1] >= 10)) { + return true; + } + return false; + }; + + exports.isWindows = options => { + if (options && typeof options.windows === 'boolean') { + return options.windows; + } + return win32 === true || path.sep === '\\'; + }; + + exports.escapeLast = (input, char, lastIdx) => { + const idx = input.lastIndexOf(char, lastIdx); + if (idx === -1) return input; + if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1); + return `${input.slice(0, idx)}\\${input.slice(idx)}`; + }; + + exports.removePrefix = (input, state = {}) => { + let output = input; + if (output.startsWith('./')) { + output = output.slice(2); + state.prefix = './'; + } + return output; + }; + + exports.wrapOutput = (input, state = {}, options = {}) => { + const prepend = options.contains ? '' : '^'; + const append = options.contains ? '' : '$'; + + let output = `${prepend}(?:${input})${append}`; + if (state.negated === true) { + output = `(?:^(?!${output}).*$)`; + } + return output; + }; +} (utils$k)); + +const utils$j = utils$k; +const { + CHAR_ASTERISK, /* * */ + CHAR_AT, /* @ */ + CHAR_BACKWARD_SLASH, /* \ */ + CHAR_COMMA: CHAR_COMMA$1, /* , */ + CHAR_DOT: CHAR_DOT$1, /* . */ + CHAR_EXCLAMATION_MARK, /* ! */ + CHAR_FORWARD_SLASH, /* / */ + CHAR_LEFT_CURLY_BRACE: CHAR_LEFT_CURLY_BRACE$1, /* { */ + CHAR_LEFT_PARENTHESES: CHAR_LEFT_PARENTHESES$1, /* ( */ + CHAR_LEFT_SQUARE_BRACKET: CHAR_LEFT_SQUARE_BRACKET$1, /* [ */ + CHAR_PLUS, /* + */ + CHAR_QUESTION_MARK, /* ? */ + CHAR_RIGHT_CURLY_BRACE: CHAR_RIGHT_CURLY_BRACE$1, /* } */ + CHAR_RIGHT_PARENTHESES: CHAR_RIGHT_PARENTHESES$1, /* ) */ + CHAR_RIGHT_SQUARE_BRACKET: CHAR_RIGHT_SQUARE_BRACKET$1 /* ] */ +} = constants$6; + +const isPathSeparator = code => { + return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH; +}; + +const depth = token => { + if (token.isPrefix !== true) { + token.depth = token.isGlobstar ? Infinity : 1; + } +}; + +/** + * Quickly scans a glob pattern and returns an object with a handful of + * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists), + * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not + * with `!(`) and `negatedExtglob` (true if the path starts with `!(`). + * + * ```js + * const pm = require('picomatch'); + * console.log(pm.scan('foo/bar/*.js')); + * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' } + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {Object} Returns an object with tokens and regex source string. + * @api public + */ + +const scan$2 = (input, options) => { + const opts = options || {}; + + const length = input.length - 1; + const scanToEnd = opts.parts === true || opts.scanToEnd === true; + const slashes = []; + const tokens = []; + const parts = []; + + let str = input; + let index = -1; + let start = 0; + let lastIndex = 0; + let isBrace = false; + let isBracket = false; + let isGlob = false; + let isExtglob = false; + let isGlobstar = false; + let braceEscaped = false; + let backslashes = false; + let negated = false; + let negatedExtglob = false; + let finished = false; + let braces = 0; + let prev; + let code; + let token = { value: '', depth: 0, isGlob: false }; + + const eos = () => index >= length; + const peek = () => str.charCodeAt(index + 1); + const advance = () => { + prev = code; + return str.charCodeAt(++index); + }; + + while (index < length) { + code = advance(); + let next; + + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + + if (code === CHAR_LEFT_CURLY_BRACE$1) { + braceEscaped = true; + } + continue; + } + + if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE$1) { + braces++; + + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (code === CHAR_LEFT_CURLY_BRACE$1) { + braces++; + continue; + } + + if (braceEscaped !== true && code === CHAR_DOT$1 && (code = advance()) === CHAR_DOT$1) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (braceEscaped !== true && code === CHAR_COMMA$1) { + isBrace = token.isBrace = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_RIGHT_CURLY_BRACE$1) { + braces--; + + if (braces === 0) { + braceEscaped = false; + isBrace = token.isBrace = true; + finished = true; + break; + } + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (code === CHAR_FORWARD_SLASH) { + slashes.push(index); + tokens.push(token); + token = { value: '', depth: 0, isGlob: false }; + + if (finished === true) continue; + if (prev === CHAR_DOT$1 && index === (start + 1)) { + start += 2; + continue; + } + + lastIndex = index + 1; + continue; + } + + if (opts.noext !== true) { + const isExtglobChar = code === CHAR_PLUS + || code === CHAR_AT + || code === CHAR_ASTERISK + || code === CHAR_QUESTION_MARK + || code === CHAR_EXCLAMATION_MARK; + + if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES$1) { + isGlob = token.isGlob = true; + isExtglob = token.isExtglob = true; + finished = true; + if (code === CHAR_EXCLAMATION_MARK && index === start) { + negatedExtglob = true; + } + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES$1) { + isGlob = token.isGlob = true; + finished = true; + break; + } + } + continue; + } + break; + } + } + + if (code === CHAR_ASTERISK) { + if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true; + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_QUESTION_MARK) { + isGlob = token.isGlob = true; + finished = true; + + if (scanToEnd === true) { + continue; + } + break; + } + + if (code === CHAR_LEFT_SQUARE_BRACKET$1) { + while (eos() !== true && (next = advance())) { + if (next === CHAR_BACKWARD_SLASH) { + backslashes = token.backslashes = true; + advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET$1) { + isBracket = token.isBracket = true; + isGlob = token.isGlob = true; + finished = true; + break; + } + } + + if (scanToEnd === true) { + continue; + } + + break; + } + + if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) { + negated = token.negated = true; + start++; + continue; + } + + if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES$1) { + isGlob = token.isGlob = true; + + if (scanToEnd === true) { + while (eos() !== true && (code = advance())) { + if (code === CHAR_LEFT_PARENTHESES$1) { + backslashes = token.backslashes = true; + code = advance(); + continue; + } + + if (code === CHAR_RIGHT_PARENTHESES$1) { + finished = true; + break; + } + } + continue; + } + break; + } + + if (isGlob === true) { + finished = true; + + if (scanToEnd === true) { + continue; + } + + break; + } + } + + if (opts.noext === true) { + isExtglob = false; + isGlob = false; + } + + let base = str; + let prefix = ''; + let glob = ''; + + if (start > 0) { + prefix = str.slice(0, start); + str = str.slice(start); + lastIndex -= start; + } + + if (base && isGlob === true && lastIndex > 0) { + base = str.slice(0, lastIndex); + glob = str.slice(lastIndex); + } else if (isGlob === true) { + base = ''; + glob = str; + } else { + base = str; + } + + if (base && base !== '' && base !== '/' && base !== str) { + if (isPathSeparator(base.charCodeAt(base.length - 1))) { + base = base.slice(0, -1); + } + } + + if (opts.unescape === true) { + if (glob) glob = utils$j.removeBackslashes(glob); + + if (base && backslashes === true) { + base = utils$j.removeBackslashes(base); + } + } + + const state = { + prefix, + input, + start, + base, + glob, + isBrace, + isBracket, + isGlob, + isExtglob, + isGlobstar, + negated, + negatedExtglob + }; + + if (opts.tokens === true) { + state.maxDepth = 0; + if (!isPathSeparator(code)) { + tokens.push(token); + } + state.tokens = tokens; + } + + if (opts.parts === true || opts.tokens === true) { + let prevIndex; + + for (let idx = 0; idx < slashes.length; idx++) { + const n = prevIndex ? prevIndex + 1 : start; + const i = slashes[idx]; + const value = input.slice(n, i); + if (opts.tokens) { + if (idx === 0 && start !== 0) { + tokens[idx].isPrefix = true; + tokens[idx].value = prefix; + } else { + tokens[idx].value = value; + } + depth(tokens[idx]); + state.maxDepth += tokens[idx].depth; + } + if (idx !== 0 || value !== '') { + parts.push(value); + } + prevIndex = i; + } + + if (prevIndex && prevIndex + 1 < input.length) { + const value = input.slice(prevIndex + 1); + parts.push(value); + + if (opts.tokens) { + tokens[tokens.length - 1].value = value; + depth(tokens[tokens.length - 1]); + state.maxDepth += tokens[tokens.length - 1].depth; + } + } + + state.slashes = slashes; + state.parts = parts; + } + + return state; +}; + +var scan_1 = scan$2; + +const constants$5 = constants$6; +const utils$i = utils$k; + +/** + * Constants + */ + +const { + MAX_LENGTH: MAX_LENGTH$1, + POSIX_REGEX_SOURCE, + REGEX_NON_SPECIAL_CHARS, + REGEX_SPECIAL_CHARS_BACKREF, + REPLACEMENTS +} = constants$5; + +/** + * Helpers + */ + +const expandRange = (args, options) => { + if (typeof options.expandRange === 'function') { + return options.expandRange(...args, options); + } + + args.sort(); + const value = `[${args.join('-')}]`; + + return value; +}; + +/** + * Create the message for a syntax error + */ + +const syntaxError = (type, char) => { + return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`; +}; + +/** + * Parse the given input string. + * @param {String} input + * @param {Object} options + * @return {Object} + */ + +const parse$g = (input, options) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + input = REPLACEMENTS[input] || input; + + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH$1, opts.maxLength) : MAX_LENGTH$1; + + let len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + const bos = { type: 'bos', value: '', output: opts.prepend || '' }; + const tokens = [bos]; + + const capture = opts.capture ? '' : '?:'; + const win32 = utils$i.isWindows(options); + + // create constants based on platform, for windows or posix + const PLATFORM_CHARS = constants$5.globChars(win32); + const EXTGLOB_CHARS = constants$5.extglobChars(PLATFORM_CHARS); + + const { + DOT_LITERAL, + PLUS_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOT_SLASH, + NO_DOTS_SLASH, + QMARK, + QMARK_NO_DOT, + STAR, + START_ANCHOR + } = PLATFORM_CHARS; + + const globstar = opts => { + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const nodot = opts.dot ? '' : NO_DOT; + const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT; + let star = opts.bash === true ? globstar(opts) : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + // minimatch options support + if (typeof opts.noext === 'boolean') { + opts.noextglob = opts.noext; + } + + const state = { + input, + index: -1, + start: 0, + dot: opts.dot === true, + consumed: '', + output: '', + prefix: '', + backtrack: false, + negated: false, + brackets: 0, + braces: 0, + parens: 0, + quotes: 0, + globstar: false, + tokens + }; + + input = utils$i.removePrefix(input, state); + len = input.length; + + const extglobs = []; + const braces = []; + const stack = []; + let prev = bos; + let value; + + /** + * Tokenizing helpers + */ + + const eos = () => state.index === len - 1; + const peek = state.peek = (n = 1) => input[state.index + n]; + const advance = state.advance = () => input[++state.index] || ''; + const remaining = () => input.slice(state.index + 1); + const consume = (value = '', num = 0) => { + state.consumed += value; + state.index += num; + }; + + const append = token => { + state.output += token.output != null ? token.output : token.value; + consume(token.value); + }; + + const negate = () => { + let count = 1; + + while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) { + advance(); + state.start++; + count++; + } + + if (count % 2 === 0) { + return false; + } + + state.negated = true; + state.start++; + return true; + }; + + const increment = type => { + state[type]++; + stack.push(type); + }; + + const decrement = type => { + state[type]--; + stack.pop(); + }; + + /** + * Push tokens onto the tokens array. This helper speeds up + * tokenizing by 1) helping us avoid backtracking as much as possible, + * and 2) helping us avoid creating extra tokens when consecutive + * characters are plain text. This improves performance and simplifies + * lookbehinds. + */ + + const push = tok => { + if (prev.type === 'globstar') { + const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace'); + const isExtglob = tok.extglob === true || (extglobs.length && (tok.type === 'pipe' || tok.type === 'paren')); + + if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) { + state.output = state.output.slice(0, -prev.output.length); + prev.type = 'star'; + prev.value = '*'; + prev.output = star; + state.output += prev.output; + } + } + + if (extglobs.length && tok.type !== 'paren') { + extglobs[extglobs.length - 1].inner += tok.value; + } + + if (tok.value || tok.output) append(tok); + if (prev && prev.type === 'text' && tok.type === 'text') { + prev.value += tok.value; + prev.output = (prev.output || '') + tok.value; + return; + } + + tok.prev = prev; + tokens.push(tok); + prev = tok; + }; + + const extglobOpen = (type, value) => { + const token = { ...EXTGLOB_CHARS[value], conditions: 1, inner: '' }; + + token.prev = prev; + token.parens = state.parens; + token.output = state.output; + const output = (opts.capture ? '(' : '') + token.open; + + increment('parens'); + push({ type, value, output: state.output ? '' : ONE_CHAR }); + push({ type: 'paren', extglob: true, value: advance(), output }); + extglobs.push(token); + }; + + const extglobClose = token => { + let output = token.close + (opts.capture ? ')' : ''); + let rest; + + if (token.type === 'negate') { + let extglobStar = star; + + if (token.inner && token.inner.length > 1 && token.inner.includes('/')) { + extglobStar = globstar(opts); + } + + if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) { + output = token.close = `)$))${extglobStar}`; + } + + if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) { + // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis. + // In this case, we need to parse the string and use it in the output of the original pattern. + // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`. + // + // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`. + const expression = parse$g(rest, { ...options, fastpaths: false }).output; + + output = token.close = `)${expression})${extglobStar})`; + } + + if (token.prev.type === 'bos') { + state.negatedExtglob = true; + } + } + + push({ type: 'paren', extglob: true, value, output }); + decrement('parens'); + }; + + /** + * Fast paths + */ + + if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) { + let backslashes = false; + + let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => { + if (first === '\\') { + backslashes = true; + return m; + } + + if (first === '?') { + if (esc) { + return esc + first + (rest ? QMARK.repeat(rest.length) : ''); + } + if (index === 0) { + return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : ''); + } + return QMARK.repeat(chars.length); + } + + if (first === '.') { + return DOT_LITERAL.repeat(chars.length); + } + + if (first === '*') { + if (esc) { + return esc + first + (rest ? star : ''); + } + return star; + } + return esc ? m : `\\${m}`; + }); + + if (backslashes === true) { + if (opts.unescape === true) { + output = output.replace(/\\/g, ''); + } else { + output = output.replace(/\\+/g, m => { + return m.length % 2 === 0 ? '\\\\' : (m ? '\\' : ''); + }); + } + } + + if (output === input && opts.contains === true) { + state.output = input; + return state; + } + + state.output = utils$i.wrapOutput(output, state, options); + return state; + } + + /** + * Tokenize input until we reach end-of-string + */ + + while (!eos()) { + value = advance(); + + if (value === '\u0000') { + continue; + } + + /** + * Escaped characters + */ + + if (value === '\\') { + const next = peek(); + + if (next === '/' && opts.bash !== true) { + continue; + } + + if (next === '.' || next === ';') { + continue; + } + + if (!next) { + value += '\\'; + push({ type: 'text', value }); + continue; + } + + // collapse slashes to reduce potential for exploits + const match = /^\\+/.exec(remaining()); + let slashes = 0; + + if (match && match[0].length > 2) { + slashes = match[0].length; + state.index += slashes; + if (slashes % 2 !== 0) { + value += '\\'; + } + } + + if (opts.unescape === true) { + value = advance(); + } else { + value += advance(); + } + + if (state.brackets === 0) { + push({ type: 'text', value }); + continue; + } + } + + /** + * If we're inside a regex character class, continue + * until we reach the closing bracket. + */ + + if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) { + if (opts.posix !== false && value === ':') { + const inner = prev.value.slice(1); + if (inner.includes('[')) { + prev.posix = true; + + if (inner.includes(':')) { + const idx = prev.value.lastIndexOf('['); + const pre = prev.value.slice(0, idx); + const rest = prev.value.slice(idx + 2); + const posix = POSIX_REGEX_SOURCE[rest]; + if (posix) { + prev.value = pre + posix; + state.backtrack = true; + advance(); + + if (!bos.output && tokens.indexOf(prev) === 1) { + bos.output = ONE_CHAR; + } + continue; + } + } + } + } + + if ((value === '[' && peek() !== ':') || (value === '-' && peek() === ']')) { + value = `\\${value}`; + } + + if (value === ']' && (prev.value === '[' || prev.value === '[^')) { + value = `\\${value}`; + } + + if (opts.posix === true && value === '!' && prev.value === '[') { + value = '^'; + } + + prev.value += value; + append({ value }); + continue; + } + + /** + * If we're inside a quoted string, continue + * until we reach the closing double quote. + */ + + if (state.quotes === 1 && value !== '"') { + value = utils$i.escapeRegex(value); + prev.value += value; + append({ value }); + continue; + } + + /** + * Double quotes + */ + + if (value === '"') { + state.quotes = state.quotes === 1 ? 0 : 1; + if (opts.keepQuotes === true) { + push({ type: 'text', value }); + } + continue; + } + + /** + * Parentheses + */ + + if (value === '(') { + increment('parens'); + push({ type: 'paren', value }); + continue; + } + + if (value === ')') { + if (state.parens === 0 && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '(')); + } + + const extglob = extglobs[extglobs.length - 1]; + if (extglob && state.parens === extglob.parens + 1) { + extglobClose(extglobs.pop()); + continue; + } + + push({ type: 'paren', value, output: state.parens ? ')' : '\\)' }); + decrement('parens'); + continue; + } + + /** + * Square brackets + */ + + if (value === '[') { + if (opts.nobracket === true || !remaining().includes(']')) { + if (opts.nobracket !== true && opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('closing', ']')); + } + + value = `\\${value}`; + } else { + increment('brackets'); + } + + push({ type: 'bracket', value }); + continue; + } + + if (value === ']') { + if (opts.nobracket === true || (prev && prev.type === 'bracket' && prev.value.length === 1)) { + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + if (state.brackets === 0) { + if (opts.strictBrackets === true) { + throw new SyntaxError(syntaxError('opening', '[')); + } + + push({ type: 'text', value, output: `\\${value}` }); + continue; + } + + decrement('brackets'); + + const prevValue = prev.value.slice(1); + if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) { + value = `/${value}`; + } + + prev.value += value; + append({ value }); + + // when literal brackets are explicitly disabled + // assume we should match with a regex character class + if (opts.literalBrackets === false || utils$i.hasRegexChars(prevValue)) { + continue; + } + + const escaped = utils$i.escapeRegex(prev.value); + state.output = state.output.slice(0, -prev.value.length); + + // when literal brackets are explicitly enabled + // assume we should escape the brackets to match literal characters + if (opts.literalBrackets === true) { + state.output += escaped; + prev.value = escaped; + continue; + } + + // when the user specifies nothing, try to match both + prev.value = `(${capture}${escaped}|${prev.value})`; + state.output += prev.value; + continue; + } + + /** + * Braces + */ + + if (value === '{' && opts.nobrace !== true) { + increment('braces'); + + const open = { + type: 'brace', + value, + output: '(', + outputIndex: state.output.length, + tokensIndex: state.tokens.length + }; + + braces.push(open); + push(open); + continue; + } + + if (value === '}') { + const brace = braces[braces.length - 1]; + + if (opts.nobrace === true || !brace) { + push({ type: 'text', value, output: value }); + continue; + } + + let output = ')'; + + if (brace.dots === true) { + const arr = tokens.slice(); + const range = []; + + for (let i = arr.length - 1; i >= 0; i--) { + tokens.pop(); + if (arr[i].type === 'brace') { + break; + } + if (arr[i].type !== 'dots') { + range.unshift(arr[i].value); + } + } + + output = expandRange(range, opts); + state.backtrack = true; + } + + if (brace.comma !== true && brace.dots !== true) { + const out = state.output.slice(0, brace.outputIndex); + const toks = state.tokens.slice(brace.tokensIndex); + brace.value = brace.output = '\\{'; + value = output = '\\}'; + state.output = out; + for (const t of toks) { + state.output += (t.output || t.value); + } + } + + push({ type: 'brace', value, output }); + decrement('braces'); + braces.pop(); + continue; + } + + /** + * Pipes + */ + + if (value === '|') { + if (extglobs.length > 0) { + extglobs[extglobs.length - 1].conditions++; + } + push({ type: 'text', value }); + continue; + } + + /** + * Commas + */ + + if (value === ',') { + let output = value; + + const brace = braces[braces.length - 1]; + if (brace && stack[stack.length - 1] === 'braces') { + brace.comma = true; + output = '|'; + } + + push({ type: 'comma', value, output }); + continue; + } + + /** + * Slashes + */ + + if (value === '/') { + // if the beginning of the glob is "./", advance the start + // to the current index, and don't add the "./" characters + // to the state. This greatly simplifies lookbehinds when + // checking for BOS characters like "!" and "." (not "./") + if (prev.type === 'dot' && state.index === state.start + 1) { + state.start = state.index + 1; + state.consumed = ''; + state.output = ''; + tokens.pop(); + prev = bos; // reset "prev" to the first token + continue; + } + + push({ type: 'slash', value, output: SLASH_LITERAL }); + continue; + } + + /** + * Dots + */ + + if (value === '.') { + if (state.braces > 0 && prev.type === 'dot') { + if (prev.value === '.') prev.output = DOT_LITERAL; + const brace = braces[braces.length - 1]; + prev.type = 'dots'; + prev.output += value; + prev.value += value; + brace.dots = true; + continue; + } + + if ((state.braces + state.parens) === 0 && prev.type !== 'bos' && prev.type !== 'slash') { + push({ type: 'text', value, output: DOT_LITERAL }); + continue; + } + + push({ type: 'dot', value, output: DOT_LITERAL }); + continue; + } + + /** + * Question marks + */ + + if (value === '?') { + const isGroup = prev && prev.value === '('; + if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('qmark', value); + continue; + } + + if (prev && prev.type === 'paren') { + const next = peek(); + let output = value; + + if (next === '<' && !utils$i.supportsLookbehinds()) { + throw new Error('Node.js v10 or higher is required for regex lookbehinds'); + } + + if ((prev.value === '(' && !/[!=<:]/.test(next)) || (next === '<' && !/<([!=]|\w+>)/.test(remaining()))) { + output = `\\${value}`; + } + + push({ type: 'text', value, output }); + continue; + } + + if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) { + push({ type: 'qmark', value, output: QMARK_NO_DOT }); + continue; + } + + push({ type: 'qmark', value, output: QMARK }); + continue; + } + + /** + * Exclamation + */ + + if (value === '!') { + if (opts.noextglob !== true && peek() === '(') { + if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) { + extglobOpen('negate', value); + continue; + } + } + + if (opts.nonegate !== true && state.index === 0) { + negate(); + continue; + } + } + + /** + * Plus + */ + + if (value === '+') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + extglobOpen('plus', value); + continue; + } + + if ((prev && prev.value === '(') || opts.regex === false) { + push({ type: 'plus', value, output: PLUS_LITERAL }); + continue; + } + + if ((prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace')) || state.parens > 0) { + push({ type: 'plus', value }); + continue; + } + + push({ type: 'plus', value: PLUS_LITERAL }); + continue; + } + + /** + * Plain text + */ + + if (value === '@') { + if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') { + push({ type: 'at', extglob: true, value, output: '' }); + continue; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Plain text + */ + + if (value !== '*') { + if (value === '$' || value === '^') { + value = `\\${value}`; + } + + const match = REGEX_NON_SPECIAL_CHARS.exec(remaining()); + if (match) { + value += match[0]; + state.index += match[0].length; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Stars + */ + + if (prev && (prev.type === 'globstar' || prev.star === true)) { + prev.type = 'star'; + prev.star = true; + prev.value += value; + prev.output = star; + state.backtrack = true; + state.globstar = true; + consume(value); + continue; + } + + let rest = remaining(); + if (opts.noextglob !== true && /^\([^?]/.test(rest)) { + extglobOpen('star', value); + continue; + } + + if (prev.type === 'star') { + if (opts.noglobstar === true) { + consume(value); + continue; + } + + const prior = prev.prev; + const before = prior.prev; + const isStart = prior.type === 'slash' || prior.type === 'bos'; + const afterStar = before && (before.type === 'star' || before.type === 'globstar'); + + if (opts.bash === true && (!isStart || (rest[0] && rest[0] !== '/'))) { + push({ type: 'star', value, output: '' }); + continue; + } + + const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace'); + const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren'); + if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) { + push({ type: 'star', value, output: '' }); + continue; + } + + // strip consecutive `/**/` + while (rest.slice(0, 3) === '/**') { + const after = input[state.index + 4]; + if (after && after !== '/') { + break; + } + rest = rest.slice(3); + consume('/**', 3); + } + + if (prior.type === 'bos' && eos()) { + prev.type = 'globstar'; + prev.value += value; + prev.output = globstar(opts); + state.output = prev.output; + state.globstar = true; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) { + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)'); + prev.value += value; + state.globstar = true; + state.output += prior.output + prev.output; + consume(value); + continue; + } + + if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') { + const end = rest[1] !== void 0 ? '|$' : ''; + + state.output = state.output.slice(0, -(prior.output + prev.output).length); + prior.output = `(?:${prior.output}`; + + prev.type = 'globstar'; + prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`; + prev.value += value; + + state.output += prior.output + prev.output; + state.globstar = true; + + consume(value + advance()); + + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + if (prior.type === 'bos' && rest[0] === '/') { + prev.type = 'globstar'; + prev.value += value; + prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`; + state.output = prev.output; + state.globstar = true; + consume(value + advance()); + push({ type: 'slash', value: '/', output: '' }); + continue; + } + + // remove single star from output + state.output = state.output.slice(0, -prev.output.length); + + // reset previous token to globstar + prev.type = 'globstar'; + prev.output = globstar(opts); + prev.value += value; + + // reset output with globstar + state.output += prev.output; + state.globstar = true; + consume(value); + continue; + } + + const token = { type: 'star', value, output: star }; + + if (opts.bash === true) { + token.output = '.*?'; + if (prev.type === 'bos' || prev.type === 'slash') { + token.output = nodot + token.output; + } + push(token); + continue; + } + + if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) { + token.output = value; + push(token); + continue; + } + + if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') { + if (prev.type === 'dot') { + state.output += NO_DOT_SLASH; + prev.output += NO_DOT_SLASH; + + } else if (opts.dot === true) { + state.output += NO_DOTS_SLASH; + prev.output += NO_DOTS_SLASH; + + } else { + state.output += nodot; + prev.output += nodot; + } + + if (peek() !== '*') { + state.output += ONE_CHAR; + prev.output += ONE_CHAR; + } + } + + push(token); + } + + while (state.brackets > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']')); + state.output = utils$i.escapeLast(state.output, '['); + decrement('brackets'); + } + + while (state.parens > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')')); + state.output = utils$i.escapeLast(state.output, '('); + decrement('parens'); + } + + while (state.braces > 0) { + if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}')); + state.output = utils$i.escapeLast(state.output, '{'); + decrement('braces'); + } + + if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) { + push({ type: 'maybe_slash', value: '', output: `${SLASH_LITERAL}?` }); + } + + // rebuild the output if we had to backtrack at any point + if (state.backtrack === true) { + state.output = ''; + + for (const token of state.tokens) { + state.output += token.output != null ? token.output : token.value; + + if (token.suffix) { + state.output += token.suffix; + } + } + } + + return state; +}; + +/** + * Fast paths for creating regular expressions for common glob patterns. + * This can significantly speed up processing and has very little downside + * impact when none of the fast paths match. + */ + +parse$g.fastpaths = (input, options) => { + const opts = { ...options }; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH$1, opts.maxLength) : MAX_LENGTH$1; + const len = input.length; + if (len > max) { + throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`); + } + + input = REPLACEMENTS[input] || input; + const win32 = utils$i.isWindows(options); + + // create constants based on platform, for windows or posix + const { + DOT_LITERAL, + SLASH_LITERAL, + ONE_CHAR, + DOTS_SLASH, + NO_DOT, + NO_DOTS, + NO_DOTS_SLASH, + STAR, + START_ANCHOR + } = constants$5.globChars(win32); + + const nodot = opts.dot ? NO_DOTS : NO_DOT; + const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT; + const capture = opts.capture ? '' : '?:'; + const state = { negated: false, prefix: '' }; + let star = opts.bash === true ? '.*?' : STAR; + + if (opts.capture) { + star = `(${star})`; + } + + const globstar = opts => { + if (opts.noglobstar === true) return star; + return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`; + }; + + const create = str => { + switch (str) { + case '*': + return `${nodot}${ONE_CHAR}${star}`; + + case '.*': + return `${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*.*': + return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '*/*': + return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`; + + case '**': + return nodot + globstar(opts); + + case '**/*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`; + + case '**/*.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`; + + case '**/.*': + return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`; + + default: { + const match = /^(.*?)\.(\w+)$/.exec(str); + if (!match) return; + + const source = create(match[1]); + if (!source) return; + + return source + DOT_LITERAL + match[2]; + } + } + }; + + const output = utils$i.removePrefix(input, state); + let source = create(output); + + if (source && opts.strictSlashes !== true) { + source += `${SLASH_LITERAL}?`; + } + + return source; +}; + +var parse_1$3 = parse$g; + +const path$l = require$$0$4; +const scan$1 = scan_1; +const parse$f = parse_1$3; +const utils$h = utils$k; +const constants$4 = constants$6; +const isObject$3 = val => val && typeof val === 'object' && !Array.isArray(val); + +/** + * Creates a matcher function from one or more glob patterns. The + * returned function takes a string to match as its first argument, + * and returns true if the string is a match. The returned matcher + * function also takes a boolean as the second argument that, when true, + * returns an object with additional information. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch(glob[, options]); + * + * const isMatch = picomatch('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @name picomatch + * @param {String|Array} `globs` One or more glob patterns. + * @param {Object=} `options` + * @return {Function=} Returns a matcher function. + * @api public + */ + +const picomatch$5 = (glob, options, returnState = false) => { + if (Array.isArray(glob)) { + const fns = glob.map(input => picomatch$5(input, options, returnState)); + const arrayMatcher = str => { + for (const isMatch of fns) { + const state = isMatch(str); + if (state) return state; + } + return false; + }; + return arrayMatcher; + } + + const isState = isObject$3(glob) && glob.tokens && glob.input; + + if (glob === '' || (typeof glob !== 'string' && !isState)) { + throw new TypeError('Expected pattern to be a non-empty string'); + } + + const opts = options || {}; + const posix = utils$h.isWindows(options); + const regex = isState + ? picomatch$5.compileRe(glob, options) + : picomatch$5.makeRe(glob, options, false, true); + + const state = regex.state; + delete regex.state; + + let isIgnored = () => false; + if (opts.ignore) { + const ignoreOpts = { ...options, ignore: null, onMatch: null, onResult: null }; + isIgnored = picomatch$5(opts.ignore, ignoreOpts, returnState); + } + + const matcher = (input, returnObject = false) => { + const { isMatch, match, output } = picomatch$5.test(input, regex, options, { glob, posix }); + const result = { glob, state, regex, posix, input, output, match, isMatch }; + + if (typeof opts.onResult === 'function') { + opts.onResult(result); + } + + if (isMatch === false) { + result.isMatch = false; + return returnObject ? result : false; + } + + if (isIgnored(input)) { + if (typeof opts.onIgnore === 'function') { + opts.onIgnore(result); + } + result.isMatch = false; + return returnObject ? result : false; + } + + if (typeof opts.onMatch === 'function') { + opts.onMatch(result); + } + return returnObject ? result : true; + }; + + if (returnState) { + matcher.state = state; + } + + return matcher; +}; + +/** + * Test `input` with the given `regex`. This is used by the main + * `picomatch()` function to test the input string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.test(input, regex[, options]); + * + * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/)); + * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' } + * ``` + * @param {String} `input` String to test. + * @param {RegExp} `regex` + * @return {Object} Returns an object with matching info. + * @api public + */ + +picomatch$5.test = (input, regex, options, { glob, posix } = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected input to be a string'); + } + + if (input === '') { + return { isMatch: false, output: '' }; + } + + const opts = options || {}; + const format = opts.format || (posix ? utils$h.toPosixSlashes : null); + let match = input === glob; + let output = (match && format) ? format(input) : input; + + if (match === false) { + output = format ? format(input) : input; + match = output === glob; + } + + if (match === false || opts.capture === true) { + if (opts.matchBase === true || opts.basename === true) { + match = picomatch$5.matchBase(input, regex, options, posix); + } else { + match = regex.exec(output); + } + } + + return { isMatch: Boolean(match), match, output }; +}; + +/** + * Match the basename of a filepath. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.matchBase(input, glob[, options]); + * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true + * ``` + * @param {String} `input` String to test. + * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe). + * @return {Boolean} + * @api public + */ + +picomatch$5.matchBase = (input, glob, options, posix = utils$h.isWindows(options)) => { + const regex = glob instanceof RegExp ? glob : picomatch$5.makeRe(glob, options); + return regex.test(path$l.basename(input)); +}; + +/** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.isMatch(string, patterns[, options]); + * + * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String|Array} str The string to test. + * @param {String|Array} patterns One or more glob patterns to use for matching. + * @param {Object} [options] See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + +picomatch$5.isMatch = (str, patterns, options) => picomatch$5(patterns, options)(str); + +/** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const picomatch = require('picomatch'); + * const result = picomatch.parse(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as a regex source string. + * @api public + */ + +picomatch$5.parse = (pattern, options) => { + if (Array.isArray(pattern)) return pattern.map(p => picomatch$5.parse(p, options)); + return parse$f(pattern, { ...options, fastpaths: false }); +}; + +/** + * Scan a glob pattern to separate the pattern into segments. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.scan(input[, options]); + * + * const result = picomatch.scan('!./foo/*.js'); + * console.log(result); + * { prefix: '!./', + * input: '!./foo/*.js', + * start: 3, + * base: 'foo', + * glob: '*.js', + * isBrace: false, + * isBracket: false, + * isGlob: true, + * isExtglob: false, + * isGlobstar: false, + * negated: true } + * ``` + * @param {String} `input` Glob pattern to scan. + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + +picomatch$5.scan = (input, options) => scan$1(input, options); + +/** + * Compile a regular expression from the `state` object returned by the + * [parse()](#parse) method. + * + * @param {Object} `state` + * @param {Object} `options` + * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser. + * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging. + * @return {RegExp} + * @api public + */ + +picomatch$5.compileRe = (state, options, returnOutput = false, returnState = false) => { + if (returnOutput === true) { + return state.output; + } + + const opts = options || {}; + const prepend = opts.contains ? '' : '^'; + const append = opts.contains ? '' : '$'; + + let source = `${prepend}(?:${state.output})${append}`; + if (state && state.negated === true) { + source = `^(?!${source}).*$`; + } + + const regex = picomatch$5.toRegex(source, options); + if (returnState === true) { + regex.state = state; + } + + return regex; +}; + +/** + * Create a regular expression from a parsed glob pattern. + * + * ```js + * const picomatch = require('picomatch'); + * const state = picomatch.parse('*.js'); + * // picomatch.compileRe(state[, options]); + * + * console.log(picomatch.compileRe(state)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `state` The object returned from the `.parse` method. + * @param {Object} `options` + * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result. + * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression. + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + +picomatch$5.makeRe = (input, options = {}, returnOutput = false, returnState = false) => { + if (!input || typeof input !== 'string') { + throw new TypeError('Expected a non-empty string'); + } + + let parsed = { negated: false, fastpaths: true }; + + if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) { + parsed.output = parse$f.fastpaths(input, options); + } + + if (!parsed.output) { + parsed = parse$f(input, options); + } + + return picomatch$5.compileRe(parsed, options, returnOutput, returnState); +}; + +/** + * Create a regular expression from the given regex source string. + * + * ```js + * const picomatch = require('picomatch'); + * // picomatch.toRegex(source[, options]); + * + * const { output } = picomatch.parse('*.js'); + * console.log(picomatch.toRegex(output)); + * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/ + * ``` + * @param {String} `source` Regular expression source string. + * @param {Object} `options` + * @return {RegExp} + * @api public + */ + +picomatch$5.toRegex = (source, options) => { + try { + const opts = options || {}; + return new RegExp(source, opts.flags || (opts.nocase ? 'i' : '')); + } catch (err) { + if (options && options.debug === true) throw err; + return /$^/; + } +}; + +/** + * Picomatch constants. + * @return {Object} + */ + +picomatch$5.constants = constants$4; + +/** + * Expose "picomatch" + */ + +var picomatch_1 = picomatch$5; + +var picomatch$3 = picomatch_1; + +var picomatch$4 = /*@__PURE__*/getDefaultExportFromCjs(picomatch$3); + +const extractors = { + ArrayPattern(names, param) { + for (const element of param.elements) { + if (element) + extractors[element.type](names, element); + } + }, + AssignmentPattern(names, param) { + extractors[param.left.type](names, param.left); + }, + Identifier(names, param) { + names.push(param.name); + }, + MemberExpression() { }, + ObjectPattern(names, param) { + for (const prop of param.properties) { + // @ts-ignore Typescript reports that this is not a valid type + if (prop.type === 'RestElement') { + extractors.RestElement(names, prop); + } + else { + extractors[prop.value.type](names, prop.value); + } + } + }, + RestElement(names, param) { + extractors[param.argument.type](names, param.argument); + } +}; +const extractAssignedNames = function extractAssignedNames(param) { + const names = []; + extractors[param.type](names, param); + return names; +}; + +const blockDeclarations = { + const: true, + let: true +}; +class Scope { + constructor(options = {}) { + this.parent = options.parent; + this.isBlockScope = !!options.block; + this.declarations = Object.create(null); + if (options.params) { + options.params.forEach((param) => { + extractAssignedNames(param).forEach((name) => { + this.declarations[name] = true; + }); + }); + } + } + addDeclaration(node, isBlockDeclaration, isVar) { + if (!isBlockDeclaration && this.isBlockScope) { + // it's a `var` or function node, and this + // is a block scope, so we need to go up + this.parent.addDeclaration(node, isBlockDeclaration, isVar); + } + else if (node.id) { + extractAssignedNames(node.id).forEach((name) => { + this.declarations[name] = true; + }); + } + } + contains(name) { + return this.declarations[name] || (this.parent ? this.parent.contains(name) : false); + } +} +const attachScopes = function attachScopes(ast, propertyName = 'scope') { + let scope = new Scope(); + walk$3(ast, { + enter(n, parent) { + const node = n; + // function foo () {...} + // class Foo {...} + if (/(Function|Class)Declaration/.test(node.type)) { + scope.addDeclaration(node, false, false); + } + // var foo = 1 + if (node.type === 'VariableDeclaration') { + const { kind } = node; + const isBlockDeclaration = blockDeclarations[kind]; + node.declarations.forEach((declaration) => { + scope.addDeclaration(declaration, isBlockDeclaration, true); + }); + } + let newScope; + // create new function scope + if (/Function/.test(node.type)) { + const func = node; + newScope = new Scope({ + parent: scope, + block: false, + params: func.params + }); + // named function expressions - the name is considered + // part of the function's scope + if (func.type === 'FunctionExpression' && func.id) { + newScope.addDeclaration(func, false, false); + } + } + // create new for scope + if (/For(In|Of)?Statement/.test(node.type)) { + newScope = new Scope({ + parent: scope, + block: true + }); + } + // create new block scope + if (node.type === 'BlockStatement' && !/Function/.test(parent.type)) { + newScope = new Scope({ + parent: scope, + block: true + }); + } + // catch clause has its own block scope + if (node.type === 'CatchClause') { + newScope = new Scope({ + parent: scope, + params: node.param ? [node.param] : [], + block: true + }); + } + if (newScope) { + Object.defineProperty(node, propertyName, { + value: newScope, + configurable: true + }); + scope = newScope; + } + }, + leave(n) { + const node = n; + if (node[propertyName]) + scope = scope.parent; + } + }); + return scope; +}; + +// Helper since Typescript can't detect readonly arrays with Array.isArray +function isArray(arg) { + return Array.isArray(arg); +} +function ensureArray(thing) { + if (isArray(thing)) + return thing; + if (thing == null) + return []; + return [thing]; +} + +const normalizePath$5 = function normalizePath(filename) { + return filename.split(win32.sep).join(posix.sep); +}; + +function getMatcherString(id, resolutionBase) { + if (resolutionBase === false || isAbsolute(id) || id.startsWith('**')) { + return normalizePath$5(id); + } + // resolve('') is valid and will default to process.cwd() + const basePath = normalizePath$5(resolve$3(resolutionBase || '')) + // escape all possible (posix + win) path characters that might interfere with regex + .replace(/[-^$*+?.()|[\]{}]/g, '\\$&'); + // Note that we use posix.join because: + // 1. the basePath has been normalized to use / + // 2. the incoming glob (id) matcher, also uses / + // otherwise Node will force backslash (\) on windows + return posix.join(basePath, normalizePath$5(id)); +} +const createFilter$1 = function createFilter(include, exclude, options) { + const resolutionBase = options && options.resolve; + const getMatcher = (id) => id instanceof RegExp + ? id + : { + test: (what) => { + // this refactor is a tad overly verbose but makes for easy debugging + const pattern = getMatcherString(id, resolutionBase); + const fn = picomatch$4(pattern, { dot: true }); + const result = fn(what); + return result; + } + }; + const includeMatchers = ensureArray(include).map(getMatcher); + const excludeMatchers = ensureArray(exclude).map(getMatcher); + return function result(id) { + if (typeof id !== 'string') + return false; + if (/\0/.test(id)) + return false; + const pathId = normalizePath$5(id); + for (let i = 0; i < excludeMatchers.length; ++i) { + const matcher = excludeMatchers[i]; + if (matcher.test(pathId)) + return false; + } + for (let i = 0; i < includeMatchers.length; ++i) { + const matcher = includeMatchers[i]; + if (matcher.test(pathId)) + return true; + } + return !includeMatchers.length; + }; +}; + +const reservedWords = 'break case class catch const continue debugger default delete do else export extends finally for function if import in instanceof let new return super switch this throw try typeof var void while with yield enum await implements package protected static interface private public'; +const builtins = 'arguments Infinity NaN undefined null true false eval uneval isFinite isNaN parseFloat parseInt decodeURI decodeURIComponent encodeURI encodeURIComponent escape unescape Object Function Boolean Symbol Error EvalError InternalError RangeError ReferenceError SyntaxError TypeError URIError Number Math Date String RegExp Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array Map Set WeakMap WeakSet SIMD ArrayBuffer DataView JSON Promise Generator GeneratorFunction Reflect Proxy Intl'; +const forbiddenIdentifiers = new Set(`${reservedWords} ${builtins}`.split(' ')); +forbiddenIdentifiers.add(''); +const makeLegalIdentifier = function makeLegalIdentifier(str) { + let identifier = str + .replace(/-(\w)/g, (_, letter) => letter.toUpperCase()) + .replace(/[^$_a-zA-Z0-9]/g, '_'); + if (/\d/.test(identifier[0]) || forbiddenIdentifiers.has(identifier)) { + identifier = `_${identifier}`; + } + return identifier || '_'; +}; + +function stringify$8(obj) { + return (JSON.stringify(obj) || 'undefined').replace(/[\u2028\u2029]/g, (char) => `\\u${`000${char.charCodeAt(0).toString(16)}`.slice(-4)}`); +} +function serializeArray(arr, indent, baseIndent) { + let output = '['; + const separator = indent ? `\n${baseIndent}${indent}` : ''; + for (let i = 0; i < arr.length; i++) { + const key = arr[i]; + output += `${i > 0 ? ',' : ''}${separator}${serialize(key, indent, baseIndent + indent)}`; + } + return `${output}${indent ? `\n${baseIndent}` : ''}]`; +} +function serializeObject(obj, indent, baseIndent) { + let output = '{'; + const separator = indent ? `\n${baseIndent}${indent}` : ''; + const entries = Object.entries(obj); + for (let i = 0; i < entries.length; i++) { + const [key, value] = entries[i]; + const stringKey = makeLegalIdentifier(key) === key ? key : stringify$8(key); + output += `${i > 0 ? ',' : ''}${separator}${stringKey}:${indent ? ' ' : ''}${serialize(value, indent, baseIndent + indent)}`; + } + return `${output}${indent ? `\n${baseIndent}` : ''}}`; +} +function serialize(obj, indent, baseIndent) { + if (typeof obj === 'object' && obj !== null) { + if (Array.isArray(obj)) + return serializeArray(obj, indent, baseIndent); + if (obj instanceof Date) + return `new Date(${obj.getTime()})`; + if (obj instanceof RegExp) + return obj.toString(); + return serializeObject(obj, indent, baseIndent); + } + if (typeof obj === 'number') { + if (obj === Infinity) + return 'Infinity'; + if (obj === -Infinity) + return '-Infinity'; + if (obj === 0) + return 1 / obj === Infinity ? '0' : '-0'; + if (obj !== obj) + return 'NaN'; // eslint-disable-line no-self-compare + } + if (typeof obj === 'symbol') { + const key = Symbol.keyFor(obj); + // eslint-disable-next-line no-undefined + if (key !== undefined) + return `Symbol.for(${stringify$8(key)})`; + } + if (typeof obj === 'bigint') + return `${obj}n`; + return stringify$8(obj); +} +// isWellFormed exists from Node.js 20 +const hasStringIsWellFormed = 'isWellFormed' in String.prototype; +function isWellFormedString(input) { + // @ts-expect-error String::isWellFormed exists from ES2024. tsconfig lib is set to ES6 + if (hasStringIsWellFormed) + return input.isWellFormed(); + // https://github.com/tc39/proposal-is-usv-string/blob/main/README.md#algorithm + return !/\p{Surrogate}/u.test(input); +} +const dataToEsm = function dataToEsm(data, options = {}) { + var _a, _b; + const t = options.compact ? '' : 'indent' in options ? options.indent : '\t'; + const _ = options.compact ? '' : ' '; + const n = options.compact ? '' : '\n'; + const declarationType = options.preferConst ? 'const' : 'var'; + if (options.namedExports === false || + typeof data !== 'object' || + Array.isArray(data) || + data instanceof Date || + data instanceof RegExp || + data === null) { + const code = serialize(data, options.compact ? null : t, ''); + const magic = _ || (/^[{[\-\/]/.test(code) ? '' : ' '); // eslint-disable-line no-useless-escape + return `export default${magic}${code};`; + } + let maxUnderbarPrefixLength = 0; + for (const key of Object.keys(data)) { + const underbarPrefixLength = (_b = (_a = key.match(/^(_+)/)) === null || _a === void 0 ? void 0 : _a[0].length) !== null && _b !== void 0 ? _b : 0; + if (underbarPrefixLength > maxUnderbarPrefixLength) { + maxUnderbarPrefixLength = underbarPrefixLength; + } + } + const arbitraryNamePrefix = `${'_'.repeat(maxUnderbarPrefixLength + 1)}arbitrary`; + let namedExportCode = ''; + const defaultExportRows = []; + const arbitraryNameExportRows = []; + for (const [key, value] of Object.entries(data)) { + if (key === makeLegalIdentifier(key)) { + if (options.objectShorthand) + defaultExportRows.push(key); + else + defaultExportRows.push(`${key}:${_}${key}`); + namedExportCode += `export ${declarationType} ${key}${_}=${_}${serialize(value, options.compact ? null : t, '')};${n}`; + } + else { + defaultExportRows.push(`${stringify$8(key)}:${_}${serialize(value, options.compact ? null : t, '')}`); + if (options.includeArbitraryNames && isWellFormedString(key)) { + const variableName = `${arbitraryNamePrefix}${arbitraryNameExportRows.length}`; + namedExportCode += `${declarationType} ${variableName}${_}=${_}${serialize(value, options.compact ? null : t, '')};${n}`; + arbitraryNameExportRows.push(`${variableName} as ${JSON.stringify(key)}`); + } + } + } + const arbitraryExportCode = arbitraryNameExportRows.length > 0 + ? `export${_}{${n}${t}${arbitraryNameExportRows.join(`,${n}${t}`)}${n}};${n}` + : ''; + const defaultExportCode = `export default${_}{${n}${t}${defaultExportRows.join(`,${n}${t}`)}${n}};${n}`; + return `${namedExportCode}${arbitraryExportCode}${defaultExportCode}`; +}; + +var path$k = require$$0$4; + +var commondir = function (basedir, relfiles) { + if (relfiles) { + var files = relfiles.map(function (r) { + return path$k.resolve(basedir, r); + }); + } + else { + var files = basedir; + } + + var res = files.slice(1).reduce(function (ps, file) { + if (!file.match(/^([A-Za-z]:)?\/|\\/)) { + throw new Error('relative path without a basedir'); + } + + var xs = file.split(/\/+|\\+/); + for ( + var i = 0; + ps[i] === xs[i] && i < Math.min(ps.length, xs.length); + i++ + ); + return ps.slice(0, i); + }, files[0].split(/\/+|\\+/)); + + // Windows correctly handles paths with forward-slashes + return res.length > 1 ? res.join('/') : '/' +}; + +var getCommonDir = /*@__PURE__*/getDefaultExportFromCjs(commondir); + +var balancedMatch = balanced$1; +function balanced$1(a, b, str) { + if (a instanceof RegExp) a = maybeMatch(a, str); + if (b instanceof RegExp) b = maybeMatch(b, str); + + var r = range$1(a, b, str); + + return r && { + start: r[0], + end: r[1], + pre: str.slice(0, r[0]), + body: str.slice(r[0] + a.length, r[1]), + post: str.slice(r[1] + b.length) + }; +} + +function maybeMatch(reg, str) { + var m = str.match(reg); + return m ? m[0] : null; +} + +balanced$1.range = range$1; +function range$1(a, b, str) { + var begs, beg, left, right, result; + var ai = str.indexOf(a); + var bi = str.indexOf(b, ai + 1); + var i = ai; + + if (ai >= 0 && bi > 0) { + if(a===b) { + return [ai, bi]; + } + begs = []; + left = str.length; + + while (i >= 0 && !result) { + if (i == ai) { + begs.push(i); + ai = str.indexOf(a, i + 1); + } else if (begs.length == 1) { + result = [ begs.pop(), bi ]; + } else { + beg = begs.pop(); + if (beg < left) { + left = beg; + right = bi; + } + + bi = str.indexOf(b, i + 1); + } + + i = ai < bi && ai >= 0 ? ai : bi; + } + + if (begs.length) { + result = [ left, right ]; + } + } + + return result; +} + +var balanced = balancedMatch; + +var braceExpansion = expandTop; + +var escSlash = '\0SLASH'+Math.random()+'\0'; +var escOpen = '\0OPEN'+Math.random()+'\0'; +var escClose = '\0CLOSE'+Math.random()+'\0'; +var escComma = '\0COMMA'+Math.random()+'\0'; +var escPeriod = '\0PERIOD'+Math.random()+'\0'; + +function numeric(str) { + return parseInt(str, 10) == str + ? parseInt(str, 10) + : str.charCodeAt(0); +} + +function escapeBraces(str) { + return str.split('\\\\').join(escSlash) + .split('\\{').join(escOpen) + .split('\\}').join(escClose) + .split('\\,').join(escComma) + .split('\\.').join(escPeriod); +} + +function unescapeBraces(str) { + return str.split(escSlash).join('\\') + .split(escOpen).join('{') + .split(escClose).join('}') + .split(escComma).join(',') + .split(escPeriod).join('.'); +} + + +// Basically just str.split(","), but handling cases +// where we have nested braced sections, which should be +// treated as individual members, like {a,{b,c},d} +function parseCommaParts(str) { + if (!str) + return ['']; + + var parts = []; + var m = balanced('{', '}', str); + + if (!m) + return str.split(','); + + var pre = m.pre; + var body = m.body; + var post = m.post; + var p = pre.split(','); + + p[p.length-1] += '{' + body + '}'; + var postParts = parseCommaParts(post); + if (post.length) { + p[p.length-1] += postParts.shift(); + p.push.apply(p, postParts); + } + + parts.push.apply(parts, p); + + return parts; +} + +function expandTop(str) { + if (!str) + return []; + + // I don't know why Bash 4.3 does this, but it does. + // Anything starting with {} will have the first two bytes preserved + // but *only* at the top level, so {},a}b will not expand to anything, + // but a{},b}c will be expanded to [a}c,abc]. + // One could argue that this is a bug in Bash, but since the goal of + // this module is to match Bash's rules, we escape a leading {} + if (str.substr(0, 2) === '{}') { + str = '\\{\\}' + str.substr(2); + } + + return expand$3(escapeBraces(str), true).map(unescapeBraces); +} + +function embrace(str) { + return '{' + str + '}'; +} +function isPadded(el) { + return /^-?0\d/.test(el); +} + +function lte(i, y) { + return i <= y; +} +function gte(i, y) { + return i >= y; +} + +function expand$3(str, isTop) { + var expansions = []; + + var m = balanced('{', '}', str); + if (!m) return [str]; + + // no need to expand pre, since it is guaranteed to be free of brace-sets + var pre = m.pre; + var post = m.post.length + ? expand$3(m.post, false) + : ['']; + + if (/\$$/.test(m.pre)) { + for (var k = 0; k < post.length; k++) { + var expansion = pre+ '{' + m.body + '}' + post[k]; + expansions.push(expansion); + } + } else { + var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body); + var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body); + var isSequence = isNumericSequence || isAlphaSequence; + var isOptions = m.body.indexOf(',') >= 0; + if (!isSequence && !isOptions) { + // {a},b} + if (m.post.match(/,.*\}/)) { + str = m.pre + '{' + m.body + escClose + m.post; + return expand$3(str); + } + return [str]; + } + + var n; + if (isSequence) { + n = m.body.split(/\.\./); + } else { + n = parseCommaParts(m.body); + if (n.length === 1) { + // x{{a,b}}y ==> x{a}y x{b}y + n = expand$3(n[0], false).map(embrace); + if (n.length === 1) { + return post.map(function(p) { + return m.pre + n[0] + p; + }); + } + } + } + + // at this point, n is the parts, and we know it's not a comma set + // with a single entry. + var N; + + if (isSequence) { + var x = numeric(n[0]); + var y = numeric(n[1]); + var width = Math.max(n[0].length, n[1].length); + var incr = n.length == 3 + ? Math.abs(numeric(n[2])) + : 1; + var test = lte; + var reverse = y < x; + if (reverse) { + incr *= -1; + test = gte; + } + var pad = n.some(isPadded); + + N = []; + + for (var i = x; test(i, y); i += incr) { + var c; + if (isAlphaSequence) { + c = String.fromCharCode(i); + if (c === '\\') + c = ''; + } else { + c = String(i); + if (pad) { + var need = width - c.length; + if (need > 0) { + var z = new Array(need + 1).join('0'); + if (i < 0) + c = '-' + z + c.slice(1); + else + c = z + c; + } + } + } + N.push(c); + } + } else { + N = []; + + for (var j = 0; j < n.length; j++) { + N.push.apply(N, expand$3(n[j], false)); + } + } + + for (var j = 0; j < N.length; j++) { + for (var k = 0; k < post.length; k++) { + var expansion = pre + N[j] + post[k]; + if (!isTop || isSequence || expansion) + expansions.push(expansion); + } + } + } + + return expansions; +} + +var expand$4 = /*@__PURE__*/getDefaultExportFromCjs(braceExpansion); + +const MAX_PATTERN_LENGTH = 1024 * 64; +const assertValidPattern = (pattern) => { + if (typeof pattern !== 'string') { + throw new TypeError('invalid pattern'); + } + if (pattern.length > MAX_PATTERN_LENGTH) { + throw new TypeError('pattern is too long'); + } +}; + +// translate the various posix character classes into unicode properties +// this works across all unicode locales +// { <posix class>: [<translation>, /u flag required, negated] +const posixClasses = { + '[:alnum:]': ['\\p{L}\\p{Nl}\\p{Nd}', true], + '[:alpha:]': ['\\p{L}\\p{Nl}', true], + '[:ascii:]': ['\\x' + '00-\\x' + '7f', false], + '[:blank:]': ['\\p{Zs}\\t', true], + '[:cntrl:]': ['\\p{Cc}', true], + '[:digit:]': ['\\p{Nd}', true], + '[:graph:]': ['\\p{Z}\\p{C}', true, true], + '[:lower:]': ['\\p{Ll}', true], + '[:print:]': ['\\p{C}', true], + '[:punct:]': ['\\p{P}', true], + '[:space:]': ['\\p{Z}\\t\\r\\n\\v\\f', true], + '[:upper:]': ['\\p{Lu}', true], + '[:word:]': ['\\p{L}\\p{Nl}\\p{Nd}\\p{Pc}', true], + '[:xdigit:]': ['A-Fa-f0-9', false], +}; +// only need to escape a few things inside of brace expressions +// escapes: [ \ ] - +const braceEscape = (s) => s.replace(/[[\]\\-]/g, '\\$&'); +// escape all regexp magic characters +const regexpEscape = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); +// everything has already been escaped, we just have to join +const rangesToString = (ranges) => ranges.join(''); +// takes a glob string at a posix brace expression, and returns +// an equivalent regular expression source, and boolean indicating +// whether the /u flag needs to be applied, and the number of chars +// consumed to parse the character class. +// This also removes out of order ranges, and returns ($.) if the +// entire class just no good. +const parseClass = (glob, position) => { + const pos = position; + /* c8 ignore start */ + if (glob.charAt(pos) !== '[') { + throw new Error('not in a brace expression'); + } + /* c8 ignore stop */ + const ranges = []; + const negs = []; + let i = pos + 1; + let sawStart = false; + let uflag = false; + let escaping = false; + let negate = false; + let endPos = pos; + let rangeStart = ''; + WHILE: while (i < glob.length) { + const c = glob.charAt(i); + if ((c === '!' || c === '^') && i === pos + 1) { + negate = true; + i++; + continue; + } + if (c === ']' && sawStart && !escaping) { + endPos = i + 1; + break; + } + sawStart = true; + if (c === '\\') { + if (!escaping) { + escaping = true; + i++; + continue; + } + // escaped \ char, fall through and treat like normal char + } + if (c === '[' && !escaping) { + // either a posix class, a collation equivalent, or just a [ + for (const [cls, [unip, u, neg]] of Object.entries(posixClasses)) { + if (glob.startsWith(cls, i)) { + // invalid, [a-[] is fine, but not [a-[:alpha]] + if (rangeStart) { + return ['$.', false, glob.length - pos, true]; + } + i += cls.length; + if (neg) + negs.push(unip); + else + ranges.push(unip); + uflag = uflag || u; + continue WHILE; + } + } + } + // now it's just a normal character, effectively + escaping = false; + if (rangeStart) { + // throw this range away if it's not valid, but others + // can still match. + if (c > rangeStart) { + ranges.push(braceEscape(rangeStart) + '-' + braceEscape(c)); + } + else if (c === rangeStart) { + ranges.push(braceEscape(c)); + } + rangeStart = ''; + i++; + continue; + } + // now might be the start of a range. + // can be either c-d or c-] or c<more...>] or c] at this point + if (glob.startsWith('-]', i + 1)) { + ranges.push(braceEscape(c + '-')); + i += 2; + continue; + } + if (glob.startsWith('-', i + 1)) { + rangeStart = c; + i += 2; + continue; + } + // not the start of a range, just a single character + ranges.push(braceEscape(c)); + i++; + } + if (endPos < i) { + // didn't see the end of the class, not a valid class, + // but might still be valid as a literal match. + return ['', false, 0, false]; + } + // if we got no ranges and no negates, then we have a range that + // cannot possibly match anything, and that poisons the whole glob + if (!ranges.length && !negs.length) { + return ['$.', false, glob.length - pos, true]; + } + // if we got one positive range, and it's a single character, then that's + // not actually a magic pattern, it's just that one literal character. + // we should not treat that as "magic", we should just return the literal + // character. [_] is a perfectly valid way to escape glob magic chars. + if (negs.length === 0 && + ranges.length === 1 && + /^\\?.$/.test(ranges[0]) && + !negate) { + const r = ranges[0].length === 2 ? ranges[0].slice(-1) : ranges[0]; + return [regexpEscape(r), false, endPos - pos, false]; + } + const sranges = '[' + (negate ? '^' : '') + rangesToString(ranges) + ']'; + const snegs = '[' + (negate ? '' : '^') + rangesToString(negs) + ']'; + const comb = ranges.length && negs.length + ? '(' + sranges + '|' + snegs + ')' + : ranges.length + ? sranges + : snegs; + return [comb, uflag, endPos - pos, true]; +}; + +/** + * Un-escape a string that has been escaped with {@link escape}. + * + * If the {@link windowsPathsNoEscape} option is used, then square-brace + * escapes are removed, but not backslash escapes. For example, it will turn + * the string `'[*]'` into `*`, but it will not turn `'\\*'` into `'*'`, + * becuase `\` is a path separator in `windowsPathsNoEscape` mode. + * + * When `windowsPathsNoEscape` is not set, then both brace escapes and + * backslash escapes are removed. + * + * Slashes (and backslashes in `windowsPathsNoEscape` mode) cannot be escaped + * or unescaped. + */ +const unescape$1 = (s, { windowsPathsNoEscape = false, } = {}) => { + return windowsPathsNoEscape + ? s.replace(/\[([^\/\\])\]/g, '$1') + : s.replace(/((?!\\).|^)\[([^\/\\])\]/g, '$1$2').replace(/\\([^\/])/g, '$1'); +}; + +// parse a single path portion +const types$1 = new Set(['!', '?', '+', '*', '@']); +const isExtglobType = (c) => types$1.has(c); +// Patterns that get prepended to bind to the start of either the +// entire string, or just a single path portion, to prevent dots +// and/or traversal patterns, when needed. +// Exts don't need the ^ or / bit, because the root binds that already. +const startNoTraversal = '(?!(?:^|/)\\.\\.?(?:$|/))'; +const startNoDot = '(?!\\.)'; +// characters that indicate a start of pattern needs the "no dots" bit, +// because a dot *might* be matched. ( is not in the list, because in +// the case of a child extglob, it will handle the prevention itself. +const addPatternStart = new Set(['[', '.']); +// cases where traversal is A-OK, no dot prevention needed +const justDots = new Set(['..', '.']); +const reSpecials = new Set('().*{}+?[]^$\\!'); +const regExpEscape$1 = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); +// any single thing other than / +const qmark$1 = '[^/]'; +// * => any number of characters +const star$1 = qmark$1 + '*?'; +// use + when we need to ensure that *something* matches, because the * is +// the only thing in the path portion. +const starNoEmpty = qmark$1 + '+?'; +// remove the \ chars that we added if we end up doing a nonmagic compare +// const deslash = (s: string) => s.replace(/\\(.)/g, '$1') +class AST { + type; + #root; + #hasMagic; + #uflag = false; + #parts = []; + #parent; + #parentIndex; + #negs; + #filledNegs = false; + #options; + #toString; + // set to true if it's an extglob with no children + // (which really means one child of '') + #emptyExt = false; + constructor(type, parent, options = {}) { + this.type = type; + // extglobs are inherently magical + if (type) + this.#hasMagic = true; + this.#parent = parent; + this.#root = this.#parent ? this.#parent.#root : this; + this.#options = this.#root === this ? options : this.#root.#options; + this.#negs = this.#root === this ? [] : this.#root.#negs; + if (type === '!' && !this.#root.#filledNegs) + this.#negs.push(this); + this.#parentIndex = this.#parent ? this.#parent.#parts.length : 0; + } + get hasMagic() { + /* c8 ignore start */ + if (this.#hasMagic !== undefined) + return this.#hasMagic; + /* c8 ignore stop */ + for (const p of this.#parts) { + if (typeof p === 'string') + continue; + if (p.type || p.hasMagic) + return (this.#hasMagic = true); + } + // note: will be undefined until we generate the regexp src and find out + return this.#hasMagic; + } + // reconstructs the pattern + toString() { + if (this.#toString !== undefined) + return this.#toString; + if (!this.type) { + return (this.#toString = this.#parts.map(p => String(p)).join('')); + } + else { + return (this.#toString = + this.type + '(' + this.#parts.map(p => String(p)).join('|') + ')'); + } + } + #fillNegs() { + /* c8 ignore start */ + if (this !== this.#root) + throw new Error('should only call on root'); + if (this.#filledNegs) + return this; + /* c8 ignore stop */ + // call toString() once to fill this out + this.toString(); + this.#filledNegs = true; + let n; + while ((n = this.#negs.pop())) { + if (n.type !== '!') + continue; + // walk up the tree, appending everthing that comes AFTER parentIndex + let p = n; + let pp = p.#parent; + while (pp) { + for (let i = p.#parentIndex + 1; !pp.type && i < pp.#parts.length; i++) { + for (const part of n.#parts) { + /* c8 ignore start */ + if (typeof part === 'string') { + throw new Error('string part in extglob AST??'); + } + /* c8 ignore stop */ + part.copyIn(pp.#parts[i]); + } + } + p = pp; + pp = p.#parent; + } + } + return this; + } + push(...parts) { + for (const p of parts) { + if (p === '') + continue; + /* c8 ignore start */ + if (typeof p !== 'string' && !(p instanceof AST && p.#parent === this)) { + throw new Error('invalid part: ' + p); + } + /* c8 ignore stop */ + this.#parts.push(p); + } + } + toJSON() { + const ret = this.type === null + ? this.#parts.slice().map(p => (typeof p === 'string' ? p : p.toJSON())) + : [this.type, ...this.#parts.map(p => p.toJSON())]; + if (this.isStart() && !this.type) + ret.unshift([]); + if (this.isEnd() && + (this === this.#root || + (this.#root.#filledNegs && this.#parent?.type === '!'))) { + ret.push({}); + } + return ret; + } + isStart() { + if (this.#root === this) + return true; + // if (this.type) return !!this.#parent?.isStart() + if (!this.#parent?.isStart()) + return false; + if (this.#parentIndex === 0) + return true; + // if everything AHEAD of this is a negation, then it's still the "start" + const p = this.#parent; + for (let i = 0; i < this.#parentIndex; i++) { + const pp = p.#parts[i]; + if (!(pp instanceof AST && pp.type === '!')) { + return false; + } + } + return true; + } + isEnd() { + if (this.#root === this) + return true; + if (this.#parent?.type === '!') + return true; + if (!this.#parent?.isEnd()) + return false; + if (!this.type) + return this.#parent?.isEnd(); + // if not root, it'll always have a parent + /* c8 ignore start */ + const pl = this.#parent ? this.#parent.#parts.length : 0; + /* c8 ignore stop */ + return this.#parentIndex === pl - 1; + } + copyIn(part) { + if (typeof part === 'string') + this.push(part); + else + this.push(part.clone(this)); + } + clone(parent) { + const c = new AST(this.type, parent); + for (const p of this.#parts) { + c.copyIn(p); + } + return c; + } + static #parseAST(str, ast, pos, opt) { + let escaping = false; + let inBrace = false; + let braceStart = -1; + let braceNeg = false; + if (ast.type === null) { + // outside of a extglob, append until we find a start + let i = pos; + let acc = ''; + while (i < str.length) { + const c = str.charAt(i++); + // still accumulate escapes at this point, but we do ignore + // starts that are escaped + if (escaping || c === '\\') { + escaping = !escaping; + acc += c; + continue; + } + if (inBrace) { + if (i === braceStart + 1) { + if (c === '^' || c === '!') { + braceNeg = true; + } + } + else if (c === ']' && !(i === braceStart + 2 && braceNeg)) { + inBrace = false; + } + acc += c; + continue; + } + else if (c === '[') { + inBrace = true; + braceStart = i; + braceNeg = false; + acc += c; + continue; + } + if (!opt.noext && isExtglobType(c) && str.charAt(i) === '(') { + ast.push(acc); + acc = ''; + const ext = new AST(c, ast); + i = AST.#parseAST(str, ext, i, opt); + ast.push(ext); + continue; + } + acc += c; + } + ast.push(acc); + return i; + } + // some kind of extglob, pos is at the ( + // find the next | or ) + let i = pos + 1; + let part = new AST(null, ast); + const parts = []; + let acc = ''; + while (i < str.length) { + const c = str.charAt(i++); + // still accumulate escapes at this point, but we do ignore + // starts that are escaped + if (escaping || c === '\\') { + escaping = !escaping; + acc += c; + continue; + } + if (inBrace) { + if (i === braceStart + 1) { + if (c === '^' || c === '!') { + braceNeg = true; + } + } + else if (c === ']' && !(i === braceStart + 2 && braceNeg)) { + inBrace = false; + } + acc += c; + continue; + } + else if (c === '[') { + inBrace = true; + braceStart = i; + braceNeg = false; + acc += c; + continue; + } + if (isExtglobType(c) && str.charAt(i) === '(') { + part.push(acc); + acc = ''; + const ext = new AST(c, part); + part.push(ext); + i = AST.#parseAST(str, ext, i, opt); + continue; + } + if (c === '|') { + part.push(acc); + acc = ''; + parts.push(part); + part = new AST(null, ast); + continue; + } + if (c === ')') { + if (acc === '' && ast.#parts.length === 0) { + ast.#emptyExt = true; + } + part.push(acc); + acc = ''; + ast.push(...parts, part); + return i; + } + acc += c; + } + // unfinished extglob + // if we got here, it was a malformed extglob! not an extglob, but + // maybe something else in there. + ast.type = null; + ast.#hasMagic = undefined; + ast.#parts = [str.substring(pos - 1)]; + return i; + } + static fromGlob(pattern, options = {}) { + const ast = new AST(null, undefined, options); + AST.#parseAST(pattern, ast, 0, options); + return ast; + } + // returns the regular expression if there's magic, or the unescaped + // string if not. + toMMPattern() { + // should only be called on root + /* c8 ignore start */ + if (this !== this.#root) + return this.#root.toMMPattern(); + /* c8 ignore stop */ + const glob = this.toString(); + const [re, body, hasMagic, uflag] = this.toRegExpSource(); + // if we're in nocase mode, and not nocaseMagicOnly, then we do + // still need a regular expression if we have to case-insensitively + // match capital/lowercase characters. + const anyMagic = hasMagic || + this.#hasMagic || + (this.#options.nocase && + !this.#options.nocaseMagicOnly && + glob.toUpperCase() !== glob.toLowerCase()); + if (!anyMagic) { + return body; + } + const flags = (this.#options.nocase ? 'i' : '') + (uflag ? 'u' : ''); + return Object.assign(new RegExp(`^${re}$`, flags), { + _src: re, + _glob: glob, + }); + } + get options() { + return this.#options; + } + // returns the string match, the regexp source, whether there's magic + // in the regexp (so a regular expression is required) and whether or + // not the uflag is needed for the regular expression (for posix classes) + // TODO: instead of injecting the start/end at this point, just return + // the BODY of the regexp, along with the start/end portions suitable + // for binding the start/end in either a joined full-path makeRe context + // (where we bind to (^|/), or a standalone matchPart context (where + // we bind to ^, and not /). Otherwise slashes get duped! + // + // In part-matching mode, the start is: + // - if not isStart: nothing + // - if traversal possible, but not allowed: ^(?!\.\.?$) + // - if dots allowed or not possible: ^ + // - if dots possible and not allowed: ^(?!\.) + // end is: + // - if not isEnd(): nothing + // - else: $ + // + // In full-path matching mode, we put the slash at the START of the + // pattern, so start is: + // - if first pattern: same as part-matching mode + // - if not isStart(): nothing + // - if traversal possible, but not allowed: /(?!\.\.?(?:$|/)) + // - if dots allowed or not possible: / + // - if dots possible and not allowed: /(?!\.) + // end is: + // - if last pattern, same as part-matching mode + // - else nothing + // + // Always put the (?:$|/) on negated tails, though, because that has to be + // there to bind the end of the negated pattern portion, and it's easier to + // just stick it in now rather than try to inject it later in the middle of + // the pattern. + // + // We can just always return the same end, and leave it up to the caller + // to know whether it's going to be used joined or in parts. + // And, if the start is adjusted slightly, can do the same there: + // - if not isStart: nothing + // - if traversal possible, but not allowed: (?:/|^)(?!\.\.?$) + // - if dots allowed or not possible: (?:/|^) + // - if dots possible and not allowed: (?:/|^)(?!\.) + // + // But it's better to have a simpler binding without a conditional, for + // performance, so probably better to return both start options. + // + // Then the caller just ignores the end if it's not the first pattern, + // and the start always gets applied. + // + // But that's always going to be $ if it's the ending pattern, or nothing, + // so the caller can just attach $ at the end of the pattern when building. + // + // So the todo is: + // - better detect what kind of start is needed + // - return both flavors of starting pattern + // - attach $ at the end of the pattern when creating the actual RegExp + // + // Ah, but wait, no, that all only applies to the root when the first pattern + // is not an extglob. If the first pattern IS an extglob, then we need all + // that dot prevention biz to live in the extglob portions, because eg + // +(*|.x*) can match .xy but not .yx. + // + // So, return the two flavors if it's #root and the first child is not an + // AST, otherwise leave it to the child AST to handle it, and there, + // use the (?:^|/) style of start binding. + // + // Even simplified further: + // - Since the start for a join is eg /(?!\.) and the start for a part + // is ^(?!\.), we can just prepend (?!\.) to the pattern (either root + // or start or whatever) and prepend ^ or / at the Regexp construction. + toRegExpSource(allowDot) { + const dot = allowDot ?? !!this.#options.dot; + if (this.#root === this) + this.#fillNegs(); + if (!this.type) { + const noEmpty = this.isStart() && this.isEnd(); + const src = this.#parts + .map(p => { + const [re, _, hasMagic, uflag] = typeof p === 'string' + ? AST.#parseGlob(p, this.#hasMagic, noEmpty) + : p.toRegExpSource(allowDot); + this.#hasMagic = this.#hasMagic || hasMagic; + this.#uflag = this.#uflag || uflag; + return re; + }) + .join(''); + let start = ''; + if (this.isStart()) { + if (typeof this.#parts[0] === 'string') { + // this is the string that will match the start of the pattern, + // so we need to protect against dots and such. + // '.' and '..' cannot match unless the pattern is that exactly, + // even if it starts with . or dot:true is set. + const dotTravAllowed = this.#parts.length === 1 && justDots.has(this.#parts[0]); + if (!dotTravAllowed) { + const aps = addPatternStart; + // check if we have a possibility of matching . or .., + // and prevent that. + const needNoTrav = + // dots are allowed, and the pattern starts with [ or . + (dot && aps.has(src.charAt(0))) || + // the pattern starts with \., and then [ or . + (src.startsWith('\\.') && aps.has(src.charAt(2))) || + // the pattern starts with \.\., and then [ or . + (src.startsWith('\\.\\.') && aps.has(src.charAt(4))); + // no need to prevent dots if it can't match a dot, or if a + // sub-pattern will be preventing it anyway. + const needNoDot = !dot && !allowDot && aps.has(src.charAt(0)); + start = needNoTrav ? startNoTraversal : needNoDot ? startNoDot : ''; + } + } + } + // append the "end of path portion" pattern to negation tails + let end = ''; + if (this.isEnd() && + this.#root.#filledNegs && + this.#parent?.type === '!') { + end = '(?:$|\\/)'; + } + const final = start + src + end; + return [ + final, + unescape$1(src), + (this.#hasMagic = !!this.#hasMagic), + this.#uflag, + ]; + } + // We need to calculate the body *twice* if it's a repeat pattern + // at the start, once in nodot mode, then again in dot mode, so a + // pattern like *(?) can match 'x.y' + const repeated = this.type === '*' || this.type === '+'; + // some kind of extglob + const start = this.type === '!' ? '(?:(?!(?:' : '(?:'; + let body = this.#partsToRegExp(dot); + if (this.isStart() && this.isEnd() && !body && this.type !== '!') { + // invalid extglob, has to at least be *something* present, if it's + // the entire path portion. + const s = this.toString(); + this.#parts = [s]; + this.type = null; + this.#hasMagic = undefined; + return [s, unescape$1(this.toString()), false, false]; + } + // XXX abstract out this map method + let bodyDotAllowed = !repeated || allowDot || dot || !startNoDot + ? '' + : this.#partsToRegExp(true); + if (bodyDotAllowed === body) { + bodyDotAllowed = ''; + } + if (bodyDotAllowed) { + body = `(?:${body})(?:${bodyDotAllowed})*?`; + } + // an empty !() is exactly equivalent to a starNoEmpty + let final = ''; + if (this.type === '!' && this.#emptyExt) { + final = (this.isStart() && !dot ? startNoDot : '') + starNoEmpty; + } + else { + const close = this.type === '!' + ? // !() must match something,but !(x) can match '' + '))' + + (this.isStart() && !dot && !allowDot ? startNoDot : '') + + star$1 + + ')' + : this.type === '@' + ? ')' + : this.type === '?' + ? ')?' + : this.type === '+' && bodyDotAllowed + ? ')' + : this.type === '*' && bodyDotAllowed + ? `)?` + : `)${this.type}`; + final = start + body + close; + } + return [ + final, + unescape$1(body), + (this.#hasMagic = !!this.#hasMagic), + this.#uflag, + ]; + } + #partsToRegExp(dot) { + return this.#parts + .map(p => { + // extglob ASTs should only contain parent ASTs + /* c8 ignore start */ + if (typeof p === 'string') { + throw new Error('string type in extglob ast??'); + } + /* c8 ignore stop */ + // can ignore hasMagic, because extglobs are already always magic + const [re, _, _hasMagic, uflag] = p.toRegExpSource(dot); + this.#uflag = this.#uflag || uflag; + return re; + }) + .filter(p => !(this.isStart() && this.isEnd()) || !!p) + .join('|'); + } + static #parseGlob(glob, hasMagic, noEmpty = false) { + let escaping = false; + let re = ''; + let uflag = false; + for (let i = 0; i < glob.length; i++) { + const c = glob.charAt(i); + if (escaping) { + escaping = false; + re += (reSpecials.has(c) ? '\\' : '') + c; + continue; + } + if (c === '\\') { + if (i === glob.length - 1) { + re += '\\\\'; + } + else { + escaping = true; + } + continue; + } + if (c === '[') { + const [src, needUflag, consumed, magic] = parseClass(glob, i); + if (consumed) { + re += src; + uflag = uflag || needUflag; + i += consumed - 1; + hasMagic = hasMagic || magic; + continue; + } + } + if (c === '*') { + if (noEmpty && glob === '*') + re += starNoEmpty; + else + re += star$1; + hasMagic = true; + continue; + } + if (c === '?') { + re += qmark$1; + hasMagic = true; + continue; + } + re += regExpEscape$1(c); + } + return [re, unescape$1(glob), !!hasMagic, uflag]; + } +} + +/** + * Escape all magic characters in a glob pattern. + * + * If the {@link windowsPathsNoEscape | GlobOptions.windowsPathsNoEscape} + * option is used, then characters are escaped by wrapping in `[]`, because + * a magic character wrapped in a character class can only be satisfied by + * that exact character. In this mode, `\` is _not_ escaped, because it is + * not interpreted as a magic character, but instead as a path separator. + */ +const escape$2 = (s, { windowsPathsNoEscape = false, } = {}) => { + // don't need to escape +@! because we escape the parens + // that make those magic, and escaping ! as [!] isn't valid, + // because [!]] is a valid glob class meaning not ']'. + return windowsPathsNoEscape + ? s.replace(/[?*()[\]]/g, '[$&]') + : s.replace(/[?*()[\]\\]/g, '\\$&'); +}; + +const minimatch = (p, pattern, options = {}) => { + assertValidPattern(pattern); + // shortcut: comments match nothing. + if (!options.nocomment && pattern.charAt(0) === '#') { + return false; + } + return new Minimatch(pattern, options).match(p); +}; +// Optimized checking for the most common glob patterns. +const starDotExtRE = /^\*+([^+@!?\*\[\(]*)$/; +const starDotExtTest = (ext) => (f) => !f.startsWith('.') && f.endsWith(ext); +const starDotExtTestDot = (ext) => (f) => f.endsWith(ext); +const starDotExtTestNocase = (ext) => { + ext = ext.toLowerCase(); + return (f) => !f.startsWith('.') && f.toLowerCase().endsWith(ext); +}; +const starDotExtTestNocaseDot = (ext) => { + ext = ext.toLowerCase(); + return (f) => f.toLowerCase().endsWith(ext); +}; +const starDotStarRE = /^\*+\.\*+$/; +const starDotStarTest = (f) => !f.startsWith('.') && f.includes('.'); +const starDotStarTestDot = (f) => f !== '.' && f !== '..' && f.includes('.'); +const dotStarRE = /^\.\*+$/; +const dotStarTest = (f) => f !== '.' && f !== '..' && f.startsWith('.'); +const starRE = /^\*+$/; +const starTest = (f) => f.length !== 0 && !f.startsWith('.'); +const starTestDot = (f) => f.length !== 0 && f !== '.' && f !== '..'; +const qmarksRE = /^\?+([^+@!?\*\[\(]*)?$/; +const qmarksTestNocase = ([$0, ext = '']) => { + const noext = qmarksTestNoExt([$0]); + if (!ext) + return noext; + ext = ext.toLowerCase(); + return (f) => noext(f) && f.toLowerCase().endsWith(ext); +}; +const qmarksTestNocaseDot = ([$0, ext = '']) => { + const noext = qmarksTestNoExtDot([$0]); + if (!ext) + return noext; + ext = ext.toLowerCase(); + return (f) => noext(f) && f.toLowerCase().endsWith(ext); +}; +const qmarksTestDot = ([$0, ext = '']) => { + const noext = qmarksTestNoExtDot([$0]); + return !ext ? noext : (f) => noext(f) && f.endsWith(ext); +}; +const qmarksTest = ([$0, ext = '']) => { + const noext = qmarksTestNoExt([$0]); + return !ext ? noext : (f) => noext(f) && f.endsWith(ext); +}; +const qmarksTestNoExt = ([$0]) => { + const len = $0.length; + return (f) => f.length === len && !f.startsWith('.'); +}; +const qmarksTestNoExtDot = ([$0]) => { + const len = $0.length; + return (f) => f.length === len && f !== '.' && f !== '..'; +}; +/* c8 ignore start */ +const defaultPlatform$2 = (typeof process === 'object' && process + ? (typeof process.env === 'object' && + process.env && + process.env.__MINIMATCH_TESTING_PLATFORM__) || + process.platform + : 'posix'); +const path$j = { + win32: { sep: '\\' }, + posix: { sep: '/' }, +}; +/* c8 ignore stop */ +const sep = defaultPlatform$2 === 'win32' ? path$j.win32.sep : path$j.posix.sep; +minimatch.sep = sep; +const GLOBSTAR$2 = Symbol('globstar **'); +minimatch.GLOBSTAR = GLOBSTAR$2; +// any single thing other than / +// don't need to escape / when using new RegExp() +const qmark = '[^/]'; +// * => any number of characters +const star = qmark + '*?'; +// ** when dots are allowed. Anything goes, except .. and . +// not (^ or / followed by one or two dots followed by $ or /), +// followed by anything, any number of times. +const twoStarDot = '(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?'; +// not a ^ or / followed by a dot, +// followed by anything, any number of times. +const twoStarNoDot = '(?:(?!(?:\\/|^)\\.).)*?'; +const filter$1 = (pattern, options = {}) => (p) => minimatch(p, pattern, options); +minimatch.filter = filter$1; +const ext = (a, b = {}) => Object.assign({}, a, b); +const defaults = (def) => { + if (!def || typeof def !== 'object' || !Object.keys(def).length) { + return minimatch; + } + const orig = minimatch; + const m = (p, pattern, options = {}) => orig(p, pattern, ext(def, options)); + return Object.assign(m, { + Minimatch: class Minimatch extends orig.Minimatch { + constructor(pattern, options = {}) { + super(pattern, ext(def, options)); + } + static defaults(options) { + return orig.defaults(ext(def, options)).Minimatch; + } + }, + AST: class AST extends orig.AST { + /* c8 ignore start */ + constructor(type, parent, options = {}) { + super(type, parent, ext(def, options)); + } + /* c8 ignore stop */ + static fromGlob(pattern, options = {}) { + return orig.AST.fromGlob(pattern, ext(def, options)); + } + }, + unescape: (s, options = {}) => orig.unescape(s, ext(def, options)), + escape: (s, options = {}) => orig.escape(s, ext(def, options)), + filter: (pattern, options = {}) => orig.filter(pattern, ext(def, options)), + defaults: (options) => orig.defaults(ext(def, options)), + makeRe: (pattern, options = {}) => orig.makeRe(pattern, ext(def, options)), + braceExpand: (pattern, options = {}) => orig.braceExpand(pattern, ext(def, options)), + match: (list, pattern, options = {}) => orig.match(list, pattern, ext(def, options)), + sep: orig.sep, + GLOBSTAR: GLOBSTAR$2, + }); +}; +minimatch.defaults = defaults; +// Brace expansion: +// a{b,c}d -> abd acd +// a{b,}c -> abc ac +// a{0..3}d -> a0d a1d a2d a3d +// a{b,c{d,e}f}g -> abg acdfg acefg +// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg +// +// Invalid sets are not expanded. +// a{2..}b -> a{2..}b +// a{b}c -> a{b}c +const braceExpand = (pattern, options = {}) => { + assertValidPattern(pattern); + // Thanks to Yeting Li <https://github.com/yetingli> for + // improving this regexp to avoid a ReDOS vulnerability. + if (options.nobrace || !/\{(?:(?!\{).)*\}/.test(pattern)) { + // shortcut. no need to expand. + return [pattern]; + } + return expand$4(pattern); +}; +minimatch.braceExpand = braceExpand; +// parse a component of the expanded set. +// At this point, no pattern may contain "/" in it +// so we're going to return a 2d array, where each entry is the full +// pattern, split on '/', and then turned into a regular expression. +// A regexp is made at the end which joins each array with an +// escaped /, and another full one which joins each regexp with |. +// +// Following the lead of Bash 4.1, note that "**" only has special meaning +// when it is the *only* thing in a path portion. Otherwise, any series +// of * is equivalent to a single *. Globstar behavior is enabled by +// default, and can be disabled by setting options.noglobstar. +const makeRe$1 = (pattern, options = {}) => new Minimatch(pattern, options).makeRe(); +minimatch.makeRe = makeRe$1; +const match = (list, pattern, options = {}) => { + const mm = new Minimatch(pattern, options); + list = list.filter(f => mm.match(f)); + if (mm.options.nonull && !list.length) { + list.push(pattern); + } + return list; +}; +minimatch.match = match; +// replace stuff like \* with * +const globMagic = /[?*]|[+@!]\(.*?\)|\[|\]/; +const regExpEscape = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); +class Minimatch { + options; + set; + pattern; + windowsPathsNoEscape; + nonegate; + negate; + comment; + empty; + preserveMultipleSlashes; + partial; + globSet; + globParts; + nocase; + isWindows; + platform; + windowsNoMagicRoot; + regexp; + constructor(pattern, options = {}) { + assertValidPattern(pattern); + options = options || {}; + this.options = options; + this.pattern = pattern; + this.platform = options.platform || defaultPlatform$2; + this.isWindows = this.platform === 'win32'; + this.windowsPathsNoEscape = + !!options.windowsPathsNoEscape || options.allowWindowsEscape === false; + if (this.windowsPathsNoEscape) { + this.pattern = this.pattern.replace(/\\/g, '/'); + } + this.preserveMultipleSlashes = !!options.preserveMultipleSlashes; + this.regexp = null; + this.negate = false; + this.nonegate = !!options.nonegate; + this.comment = false; + this.empty = false; + this.partial = !!options.partial; + this.nocase = !!this.options.nocase; + this.windowsNoMagicRoot = + options.windowsNoMagicRoot !== undefined + ? options.windowsNoMagicRoot + : !!(this.isWindows && this.nocase); + this.globSet = []; + this.globParts = []; + this.set = []; + // make the set of regexps etc. + this.make(); + } + hasMagic() { + if (this.options.magicalBraces && this.set.length > 1) { + return true; + } + for (const pattern of this.set) { + for (const part of pattern) { + if (typeof part !== 'string') + return true; + } + } + return false; + } + debug(..._) { } + make() { + const pattern = this.pattern; + const options = this.options; + // empty patterns and comments match nothing. + if (!options.nocomment && pattern.charAt(0) === '#') { + this.comment = true; + return; + } + if (!pattern) { + this.empty = true; + return; + } + // step 1: figure out negation, etc. + this.parseNegate(); + // step 2: expand braces + this.globSet = [...new Set(this.braceExpand())]; + if (options.debug) { + this.debug = (...args) => console.error(...args); + } + this.debug(this.pattern, this.globSet); + // step 3: now we have a set, so turn each one into a series of + // path-portion matching patterns. + // These will be regexps, except in the case of "**", which is + // set to the GLOBSTAR object for globstar behavior, + // and will not contain any / characters + // + // First, we preprocess to make the glob pattern sets a bit simpler + // and deduped. There are some perf-killing patterns that can cause + // problems with a glob walk, but we can simplify them down a bit. + const rawGlobParts = this.globSet.map(s => this.slashSplit(s)); + this.globParts = this.preprocess(rawGlobParts); + this.debug(this.pattern, this.globParts); + // glob --> regexps + let set = this.globParts.map((s, _, __) => { + if (this.isWindows && this.windowsNoMagicRoot) { + // check if it's a drive or unc path. + const isUNC = s[0] === '' && + s[1] === '' && + (s[2] === '?' || !globMagic.test(s[2])) && + !globMagic.test(s[3]); + const isDrive = /^[a-z]:/i.test(s[0]); + if (isUNC) { + return [...s.slice(0, 4), ...s.slice(4).map(ss => this.parse(ss))]; + } + else if (isDrive) { + return [s[0], ...s.slice(1).map(ss => this.parse(ss))]; + } + } + return s.map(ss => this.parse(ss)); + }); + this.debug(this.pattern, set); + // filter out everything that didn't compile properly. + this.set = set.filter(s => s.indexOf(false) === -1); + // do not treat the ? in UNC paths as magic + if (this.isWindows) { + for (let i = 0; i < this.set.length; i++) { + const p = this.set[i]; + if (p[0] === '' && + p[1] === '' && + this.globParts[i][2] === '?' && + typeof p[3] === 'string' && + /^[a-z]:$/i.test(p[3])) { + p[2] = '?'; + } + } + } + this.debug(this.pattern, this.set); + } + // various transforms to equivalent pattern sets that are + // faster to process in a filesystem walk. The goal is to + // eliminate what we can, and push all ** patterns as far + // to the right as possible, even if it increases the number + // of patterns that we have to process. + preprocess(globParts) { + // if we're not in globstar mode, then turn all ** into * + if (this.options.noglobstar) { + for (let i = 0; i < globParts.length; i++) { + for (let j = 0; j < globParts[i].length; j++) { + if (globParts[i][j] === '**') { + globParts[i][j] = '*'; + } + } + } + } + const { optimizationLevel = 1 } = this.options; + if (optimizationLevel >= 2) { + // aggressive optimization for the purpose of fs walking + globParts = this.firstPhasePreProcess(globParts); + globParts = this.secondPhasePreProcess(globParts); + } + else if (optimizationLevel >= 1) { + // just basic optimizations to remove some .. parts + globParts = this.levelOneOptimize(globParts); + } + else { + // just collapse multiple ** portions into one + globParts = this.adjascentGlobstarOptimize(globParts); + } + return globParts; + } + // just get rid of adjascent ** portions + adjascentGlobstarOptimize(globParts) { + return globParts.map(parts => { + let gs = -1; + while (-1 !== (gs = parts.indexOf('**', gs + 1))) { + let i = gs; + while (parts[i + 1] === '**') { + i++; + } + if (i !== gs) { + parts.splice(gs, i - gs); + } + } + return parts; + }); + } + // get rid of adjascent ** and resolve .. portions + levelOneOptimize(globParts) { + return globParts.map(parts => { + parts = parts.reduce((set, part) => { + const prev = set[set.length - 1]; + if (part === '**' && prev === '**') { + return set; + } + if (part === '..') { + if (prev && prev !== '..' && prev !== '.' && prev !== '**') { + set.pop(); + return set; + } + } + set.push(part); + return set; + }, []); + return parts.length === 0 ? [''] : parts; + }); + } + levelTwoFileOptimize(parts) { + if (!Array.isArray(parts)) { + parts = this.slashSplit(parts); + } + let didSomething = false; + do { + didSomething = false; + // <pre>/<e>/<rest> -> <pre>/<rest> + if (!this.preserveMultipleSlashes) { + for (let i = 1; i < parts.length - 1; i++) { + const p = parts[i]; + // don't squeeze out UNC patterns + if (i === 1 && p === '' && parts[0] === '') + continue; + if (p === '.' || p === '') { + didSomething = true; + parts.splice(i, 1); + i--; + } + } + if (parts[0] === '.' && + parts.length === 2 && + (parts[1] === '.' || parts[1] === '')) { + didSomething = true; + parts.pop(); + } + } + // <pre>/<p>/../<rest> -> <pre>/<rest> + let dd = 0; + while (-1 !== (dd = parts.indexOf('..', dd + 1))) { + const p = parts[dd - 1]; + if (p && p !== '.' && p !== '..' && p !== '**') { + didSomething = true; + parts.splice(dd - 1, 2); + dd -= 2; + } + } + } while (didSomething); + return parts.length === 0 ? [''] : parts; + } + // First phase: single-pattern processing + // <pre> is 1 or more portions + // <rest> is 1 or more portions + // <p> is any portion other than ., .., '', or ** + // <e> is . or '' + // + // **/.. is *brutal* for filesystem walking performance, because + // it effectively resets the recursive walk each time it occurs, + // and ** cannot be reduced out by a .. pattern part like a regexp + // or most strings (other than .., ., and '') can be. + // + // <pre>/**/../<p>/<p>/<rest> -> {<pre>/../<p>/<p>/<rest>,<pre>/**/<p>/<p>/<rest>} + // <pre>/<e>/<rest> -> <pre>/<rest> + // <pre>/<p>/../<rest> -> <pre>/<rest> + // **/**/<rest> -> **/<rest> + // + // **/*/<rest> -> */**/<rest> <== not valid because ** doesn't follow + // this WOULD be allowed if ** did follow symlinks, or * didn't + firstPhasePreProcess(globParts) { + let didSomething = false; + do { + didSomething = false; + // <pre>/**/../<p>/<p>/<rest> -> {<pre>/../<p>/<p>/<rest>,<pre>/**/<p>/<p>/<rest>} + for (let parts of globParts) { + let gs = -1; + while (-1 !== (gs = parts.indexOf('**', gs + 1))) { + let gss = gs; + while (parts[gss + 1] === '**') { + // <pre>/**/**/<rest> -> <pre>/**/<rest> + gss++; + } + // eg, if gs is 2 and gss is 4, that means we have 3 ** + // parts, and can remove 2 of them. + if (gss > gs) { + parts.splice(gs + 1, gss - gs); + } + let next = parts[gs + 1]; + const p = parts[gs + 2]; + const p2 = parts[gs + 3]; + if (next !== '..') + continue; + if (!p || + p === '.' || + p === '..' || + !p2 || + p2 === '.' || + p2 === '..') { + continue; + } + didSomething = true; + // edit parts in place, and push the new one + parts.splice(gs, 1); + const other = parts.slice(0); + other[gs] = '**'; + globParts.push(other); + gs--; + } + // <pre>/<e>/<rest> -> <pre>/<rest> + if (!this.preserveMultipleSlashes) { + for (let i = 1; i < parts.length - 1; i++) { + const p = parts[i]; + // don't squeeze out UNC patterns + if (i === 1 && p === '' && parts[0] === '') + continue; + if (p === '.' || p === '') { + didSomething = true; + parts.splice(i, 1); + i--; + } + } + if (parts[0] === '.' && + parts.length === 2 && + (parts[1] === '.' || parts[1] === '')) { + didSomething = true; + parts.pop(); + } + } + // <pre>/<p>/../<rest> -> <pre>/<rest> + let dd = 0; + while (-1 !== (dd = parts.indexOf('..', dd + 1))) { + const p = parts[dd - 1]; + if (p && p !== '.' && p !== '..' && p !== '**') { + didSomething = true; + const needDot = dd === 1 && parts[dd + 1] === '**'; + const splin = needDot ? ['.'] : []; + parts.splice(dd - 1, 2, ...splin); + if (parts.length === 0) + parts.push(''); + dd -= 2; + } + } + } + } while (didSomething); + return globParts; + } + // second phase: multi-pattern dedupes + // {<pre>/*/<rest>,<pre>/<p>/<rest>} -> <pre>/*/<rest> + // {<pre>/<rest>,<pre>/<rest>} -> <pre>/<rest> + // {<pre>/**/<rest>,<pre>/<rest>} -> <pre>/**/<rest> + // + // {<pre>/**/<rest>,<pre>/**/<p>/<rest>} -> <pre>/**/<rest> + // ^-- not valid because ** doens't follow symlinks + secondPhasePreProcess(globParts) { + for (let i = 0; i < globParts.length - 1; i++) { + for (let j = i + 1; j < globParts.length; j++) { + const matched = this.partsMatch(globParts[i], globParts[j], !this.preserveMultipleSlashes); + if (matched) { + globParts[i] = []; + globParts[j] = matched; + break; + } + } + } + return globParts.filter(gs => gs.length); + } + partsMatch(a, b, emptyGSMatch = false) { + let ai = 0; + let bi = 0; + let result = []; + let which = ''; + while (ai < a.length && bi < b.length) { + if (a[ai] === b[bi]) { + result.push(which === 'b' ? b[bi] : a[ai]); + ai++; + bi++; + } + else if (emptyGSMatch && a[ai] === '**' && b[bi] === a[ai + 1]) { + result.push(a[ai]); + ai++; + } + else if (emptyGSMatch && b[bi] === '**' && a[ai] === b[bi + 1]) { + result.push(b[bi]); + bi++; + } + else if (a[ai] === '*' && + b[bi] && + (this.options.dot || !b[bi].startsWith('.')) && + b[bi] !== '**') { + if (which === 'b') + return false; + which = 'a'; + result.push(a[ai]); + ai++; + bi++; + } + else if (b[bi] === '*' && + a[ai] && + (this.options.dot || !a[ai].startsWith('.')) && + a[ai] !== '**') { + if (which === 'a') + return false; + which = 'b'; + result.push(b[bi]); + ai++; + bi++; + } + else { + return false; + } + } + // if we fall out of the loop, it means they two are identical + // as long as their lengths match + return a.length === b.length && result; + } + parseNegate() { + if (this.nonegate) + return; + const pattern = this.pattern; + let negate = false; + let negateOffset = 0; + for (let i = 0; i < pattern.length && pattern.charAt(i) === '!'; i++) { + negate = !negate; + negateOffset++; + } + if (negateOffset) + this.pattern = pattern.slice(negateOffset); + this.negate = negate; + } + // set partial to true to test if, for example, + // "/a/b" matches the start of "/*/b/*/d" + // Partial means, if you run out of file before you run + // out of pattern, then that's fine, as long as all + // the parts match. + matchOne(file, pattern, partial = false) { + const options = this.options; + // UNC paths like //?/X:/... can match X:/... and vice versa + // Drive letters in absolute drive or unc paths are always compared + // case-insensitively. + if (this.isWindows) { + const fileDrive = typeof file[0] === 'string' && /^[a-z]:$/i.test(file[0]); + const fileUNC = !fileDrive && + file[0] === '' && + file[1] === '' && + file[2] === '?' && + /^[a-z]:$/i.test(file[3]); + const patternDrive = typeof pattern[0] === 'string' && /^[a-z]:$/i.test(pattern[0]); + const patternUNC = !patternDrive && + pattern[0] === '' && + pattern[1] === '' && + pattern[2] === '?' && + typeof pattern[3] === 'string' && + /^[a-z]:$/i.test(pattern[3]); + const fdi = fileUNC ? 3 : fileDrive ? 0 : undefined; + const pdi = patternUNC ? 3 : patternDrive ? 0 : undefined; + if (typeof fdi === 'number' && typeof pdi === 'number') { + const [fd, pd] = [file[fdi], pattern[pdi]]; + if (fd.toLowerCase() === pd.toLowerCase()) { + pattern[pdi] = fd; + if (pdi > fdi) { + pattern = pattern.slice(pdi); + } + else if (fdi > pdi) { + file = file.slice(fdi); + } + } + } + } + // resolve and reduce . and .. portions in the file as well. + // dont' need to do the second phase, because it's only one string[] + const { optimizationLevel = 1 } = this.options; + if (optimizationLevel >= 2) { + file = this.levelTwoFileOptimize(file); + } + this.debug('matchOne', this, { file, pattern }); + this.debug('matchOne', file.length, pattern.length); + for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) { + this.debug('matchOne loop'); + var p = pattern[pi]; + var f = file[fi]; + this.debug(pattern, p, f); + // should be impossible. + // some invalid regexp stuff in the set. + /* c8 ignore start */ + if (p === false) { + return false; + } + /* c8 ignore stop */ + if (p === GLOBSTAR$2) { + this.debug('GLOBSTAR', [pattern, p, f]); + // "**" + // a/**/b/**/c would match the following: + // a/b/x/y/z/c + // a/x/y/z/b/c + // a/b/x/b/x/c + // a/b/c + // To do this, take the rest of the pattern after + // the **, and see if it would match the file remainder. + // If so, return success. + // If not, the ** "swallows" a segment, and try again. + // This is recursively awful. + // + // a/**/b/**/c matching a/b/x/y/z/c + // - a matches a + // - doublestar + // - matchOne(b/x/y/z/c, b/**/c) + // - b matches b + // - doublestar + // - matchOne(x/y/z/c, c) -> no + // - matchOne(y/z/c, c) -> no + // - matchOne(z/c, c) -> no + // - matchOne(c, c) yes, hit + var fr = fi; + var pr = pi + 1; + if (pr === pl) { + this.debug('** at the end'); + // a ** at the end will just swallow the rest. + // We have found a match. + // however, it will not swallow /.x, unless + // options.dot is set. + // . and .. are *never* matched by **, for explosively + // exponential reasons. + for (; fi < fl; fi++) { + if (file[fi] === '.' || + file[fi] === '..' || + (!options.dot && file[fi].charAt(0) === '.')) + return false; + } + return true; + } + // ok, let's see if we can swallow whatever we can. + while (fr < fl) { + var swallowee = file[fr]; + this.debug('\nglobstar while', file, fr, pattern, pr, swallowee); + // XXX remove this slice. Just pass the start index. + if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) { + this.debug('globstar found match!', fr, fl, swallowee); + // found a match. + return true; + } + else { + // can't swallow "." or ".." ever. + // can only swallow ".foo" when explicitly asked. + if (swallowee === '.' || + swallowee === '..' || + (!options.dot && swallowee.charAt(0) === '.')) { + this.debug('dot detected!', file, fr, pattern, pr); + break; + } + // ** swallows a segment, and continue. + this.debug('globstar swallow a segment, and continue'); + fr++; + } + } + // no match was found. + // However, in partial mode, we can't say this is necessarily over. + /* c8 ignore start */ + if (partial) { + // ran out of file + this.debug('\n>>> no match, partial?', file, fr, pattern, pr); + if (fr === fl) { + return true; + } + } + /* c8 ignore stop */ + return false; + } + // something other than ** + // non-magic patterns just have to match exactly + // patterns with magic have been turned into regexps. + let hit; + if (typeof p === 'string') { + hit = f === p; + this.debug('string match', p, f, hit); + } + else { + hit = p.test(f); + this.debug('pattern match', p, f, hit); + } + if (!hit) + return false; + } + // Note: ending in / means that we'll get a final "" + // at the end of the pattern. This can only match a + // corresponding "" at the end of the file. + // If the file ends in /, then it can only match a + // a pattern that ends in /, unless the pattern just + // doesn't have any more for it. But, a/b/ should *not* + // match "a/b/*", even though "" matches against the + // [^/]*? pattern, except in partial mode, where it might + // simply not be reached yet. + // However, a/b/ should still satisfy a/* + // now either we fell off the end of the pattern, or we're done. + if (fi === fl && pi === pl) { + // ran out of pattern and filename at the same time. + // an exact hit! + return true; + } + else if (fi === fl) { + // ran out of file, but still had pattern left. + // this is ok if we're doing the match as part of + // a glob fs traversal. + return partial; + } + else if (pi === pl) { + // ran out of pattern, still have file left. + // this is only acceptable if we're on the very last + // empty segment of a file with a trailing slash. + // a/* should match a/b/ + return fi === fl - 1 && file[fi] === ''; + /* c8 ignore start */ + } + else { + // should be unreachable. + throw new Error('wtf?'); + } + /* c8 ignore stop */ + } + braceExpand() { + return braceExpand(this.pattern, this.options); + } + parse(pattern) { + assertValidPattern(pattern); + const options = this.options; + // shortcuts + if (pattern === '**') + return GLOBSTAR$2; + if (pattern === '') + return ''; + // far and away, the most common glob pattern parts are + // *, *.*, and *.<ext> Add a fast check method for those. + let m; + let fastTest = null; + if ((m = pattern.match(starRE))) { + fastTest = options.dot ? starTestDot : starTest; + } + else if ((m = pattern.match(starDotExtRE))) { + fastTest = (options.nocase + ? options.dot + ? starDotExtTestNocaseDot + : starDotExtTestNocase + : options.dot + ? starDotExtTestDot + : starDotExtTest)(m[1]); + } + else if ((m = pattern.match(qmarksRE))) { + fastTest = (options.nocase + ? options.dot + ? qmarksTestNocaseDot + : qmarksTestNocase + : options.dot + ? qmarksTestDot + : qmarksTest)(m); + } + else if ((m = pattern.match(starDotStarRE))) { + fastTest = options.dot ? starDotStarTestDot : starDotStarTest; + } + else if ((m = pattern.match(dotStarRE))) { + fastTest = dotStarTest; + } + const re = AST.fromGlob(pattern, this.options).toMMPattern(); + if (fastTest && typeof re === 'object') { + // Avoids overriding in frozen environments + Reflect.defineProperty(re, 'test', { value: fastTest }); + } + return re; + } + makeRe() { + if (this.regexp || this.regexp === false) + return this.regexp; + // at this point, this.set is a 2d array of partial + // pattern strings, or "**". + // + // It's better to use .match(). This function shouldn't + // be used, really, but it's pretty convenient sometimes, + // when you just want to work with a regex. + const set = this.set; + if (!set.length) { + this.regexp = false; + return this.regexp; + } + const options = this.options; + const twoStar = options.noglobstar + ? star + : options.dot + ? twoStarDot + : twoStarNoDot; + const flags = new Set(options.nocase ? ['i'] : []); + // regexpify non-globstar patterns + // if ** is only item, then we just do one twoStar + // if ** is first, and there are more, prepend (\/|twoStar\/)? to next + // if ** is last, append (\/twoStar|) to previous + // if ** is in the middle, append (\/|\/twoStar\/) to previous + // then filter out GLOBSTAR symbols + let re = set + .map(pattern => { + const pp = pattern.map(p => { + if (p instanceof RegExp) { + for (const f of p.flags.split('')) + flags.add(f); + } + return typeof p === 'string' + ? regExpEscape(p) + : p === GLOBSTAR$2 + ? GLOBSTAR$2 + : p._src; + }); + pp.forEach((p, i) => { + const next = pp[i + 1]; + const prev = pp[i - 1]; + if (p !== GLOBSTAR$2 || prev === GLOBSTAR$2) { + return; + } + if (prev === undefined) { + if (next !== undefined && next !== GLOBSTAR$2) { + pp[i + 1] = '(?:\\/|' + twoStar + '\\/)?' + next; + } + else { + pp[i] = twoStar; + } + } + else if (next === undefined) { + pp[i - 1] = prev + '(?:\\/|' + twoStar + ')?'; + } + else if (next !== GLOBSTAR$2) { + pp[i - 1] = prev + '(?:\\/|\\/' + twoStar + '\\/)' + next; + pp[i + 1] = GLOBSTAR$2; + } + }); + return pp.filter(p => p !== GLOBSTAR$2).join('/'); + }) + .join('|'); + // need to wrap in parens if we had more than one thing with |, + // otherwise only the first will be anchored to ^ and the last to $ + const [open, close] = set.length > 1 ? ['(?:', ')'] : ['', '']; + // must match entire pattern + // ending in a * or ** will make it less strict. + re = '^' + open + re + close + '$'; + // can match anything, as long as it's not this. + if (this.negate) + re = '^(?!' + re + ').+$'; + try { + this.regexp = new RegExp(re, [...flags].join('')); + /* c8 ignore start */ + } + catch (ex) { + // should be impossible + this.regexp = false; + } + /* c8 ignore stop */ + return this.regexp; + } + slashSplit(p) { + // if p starts with // on windows, we preserve that + // so that UNC paths aren't broken. Otherwise, any number of + // / characters are coalesced into one, unless + // preserveMultipleSlashes is set to true. + if (this.preserveMultipleSlashes) { + return p.split('/'); + } + else if (this.isWindows && /^\/\/[^\/]+/.test(p)) { + // add an extra '' for the one we lose + return ['', ...p.split(/\/+/)]; + } + else { + return p.split(/\/+/); + } + } + match(f, partial = this.partial) { + this.debug('match', f, this.pattern); + // short-circuit in the case of busted things. + // comments, etc. + if (this.comment) { + return false; + } + if (this.empty) { + return f === ''; + } + if (f === '/' && partial) { + return true; + } + const options = this.options; + // windows: need to use /, not \ + if (this.isWindows) { + f = f.split('\\').join('/'); + } + // treat the test path as a set of pathparts. + const ff = this.slashSplit(f); + this.debug(this.pattern, 'split', ff); + // just ONE of the pattern sets in this.set needs to match + // in order for it to be valid. If negating, then just one + // match means that we have failed. + // Either way, return on the first hit. + const set = this.set; + this.debug(this.pattern, 'set', set); + // Find the basename of the path by looking for the last non-empty segment + let filename = ff[ff.length - 1]; + if (!filename) { + for (let i = ff.length - 2; !filename && i >= 0; i--) { + filename = ff[i]; + } + } + for (let i = 0; i < set.length; i++) { + const pattern = set[i]; + let file = ff; + if (options.matchBase && pattern.length === 1) { + file = [filename]; + } + const hit = this.matchOne(file, pattern, partial); + if (hit) { + if (options.flipNegate) { + return true; + } + return !this.negate; + } + } + // didn't get any hits. this is success if it's a negative + // pattern, failure otherwise. + if (options.flipNegate) { + return false; + } + return this.negate; + } + static defaults(def) { + return minimatch.defaults(def).Minimatch; + } +} +/* c8 ignore stop */ +minimatch.AST = AST; +minimatch.Minimatch = Minimatch; +minimatch.escape = escape$2; +minimatch.unescape = unescape$1; + +/** + * @module LRUCache + */ +const perf = typeof performance === 'object' && + performance && + typeof performance.now === 'function' + ? performance + : Date; +const warned$1 = new Set(); +/* c8 ignore start */ +const PROCESS = (typeof process === 'object' && !!process ? process : {}); +/* c8 ignore start */ +const emitWarning = (msg, type, code, fn) => { + typeof PROCESS.emitWarning === 'function' + ? PROCESS.emitWarning(msg, type, code, fn) + : console.error(`[${code}] ${type}: ${msg}`); +}; +let AC = globalThis.AbortController; +let AS = globalThis.AbortSignal; +/* c8 ignore start */ +if (typeof AC === 'undefined') { + //@ts-ignore + AS = class AbortSignal { + onabort; + _onabort = []; + reason; + aborted = false; + addEventListener(_, fn) { + this._onabort.push(fn); + } + }; + //@ts-ignore + AC = class AbortController { + constructor() { + warnACPolyfill(); + } + signal = new AS(); + abort(reason) { + if (this.signal.aborted) + return; + //@ts-ignore + this.signal.reason = reason; + //@ts-ignore + this.signal.aborted = true; + //@ts-ignore + for (const fn of this.signal._onabort) { + fn(reason); + } + this.signal.onabort?.(reason); + } + }; + let printACPolyfillWarning = PROCESS.env?.LRU_CACHE_IGNORE_AC_WARNING !== '1'; + const warnACPolyfill = () => { + if (!printACPolyfillWarning) + return; + printACPolyfillWarning = false; + emitWarning('AbortController is not defined. If using lru-cache in ' + + 'node 14, load an AbortController polyfill from the ' + + '`node-abort-controller` package. A minimal polyfill is ' + + 'provided for use by LRUCache.fetch(), but it should not be ' + + 'relied upon in other contexts (eg, passing it to other APIs that ' + + 'use AbortController/AbortSignal might have undesirable effects). ' + + 'You may disable this with LRU_CACHE_IGNORE_AC_WARNING=1 in the env.', 'NO_ABORT_CONTROLLER', 'ENOTSUP', warnACPolyfill); + }; +} +/* c8 ignore stop */ +const shouldWarn = (code) => !warned$1.has(code); +const isPosInt = (n) => n && n === Math.floor(n) && n > 0 && isFinite(n); +/* c8 ignore start */ +// This is a little bit ridiculous, tbh. +// The maximum array length is 2^32-1 or thereabouts on most JS impls. +// And well before that point, you're caching the entire world, I mean, +// that's ~32GB of just integers for the next/prev links, plus whatever +// else to hold that many keys and values. Just filling the memory with +// zeroes at init time is brutal when you get that big. +// But why not be complete? +// Maybe in the future, these limits will have expanded. +const getUintArray = (max) => !isPosInt(max) + ? null + : max <= Math.pow(2, 8) + ? Uint8Array + : max <= Math.pow(2, 16) + ? Uint16Array + : max <= Math.pow(2, 32) + ? Uint32Array + : max <= Number.MAX_SAFE_INTEGER + ? ZeroArray + : null; +/* c8 ignore stop */ +class ZeroArray extends Array { + constructor(size) { + super(size); + this.fill(0); + } +} +class Stack { + heap; + length; + // private constructor + static #constructing = false; + static create(max) { + const HeapCls = getUintArray(max); + if (!HeapCls) + return []; + Stack.#constructing = true; + const s = new Stack(max, HeapCls); + Stack.#constructing = false; + return s; + } + constructor(max, HeapCls) { + /* c8 ignore start */ + if (!Stack.#constructing) { + throw new TypeError('instantiate Stack using Stack.create(n)'); + } + /* c8 ignore stop */ + this.heap = new HeapCls(max); + this.length = 0; + } + push(n) { + this.heap[this.length++] = n; + } + pop() { + return this.heap[--this.length]; + } +} +/** + * Default export, the thing you're using this module to get. + * + * The `K` and `V` types define the key and value types, respectively. The + * optional `FC` type defines the type of the `context` object passed to + * `cache.fetch()` and `cache.memo()`. + * + * Keys and values **must not** be `null` or `undefined`. + * + * All properties from the options object (with the exception of `max`, + * `maxSize`, `fetchMethod`, `memoMethod`, `dispose` and `disposeAfter`) are + * added as normal public members. (The listed options are read-only getters.) + * + * Changing any of these will alter the defaults for subsequent method calls. + */ +class LRUCache { + // options that cannot be changed without disaster + #max; + #maxSize; + #dispose; + #disposeAfter; + #fetchMethod; + #memoMethod; + /** + * {@link LRUCache.OptionsBase.ttl} + */ + ttl; + /** + * {@link LRUCache.OptionsBase.ttlResolution} + */ + ttlResolution; + /** + * {@link LRUCache.OptionsBase.ttlAutopurge} + */ + ttlAutopurge; + /** + * {@link LRUCache.OptionsBase.updateAgeOnGet} + */ + updateAgeOnGet; + /** + * {@link LRUCache.OptionsBase.updateAgeOnHas} + */ + updateAgeOnHas; + /** + * {@link LRUCache.OptionsBase.allowStale} + */ + allowStale; + /** + * {@link LRUCache.OptionsBase.noDisposeOnSet} + */ + noDisposeOnSet; + /** + * {@link LRUCache.OptionsBase.noUpdateTTL} + */ + noUpdateTTL; + /** + * {@link LRUCache.OptionsBase.maxEntrySize} + */ + maxEntrySize; + /** + * {@link LRUCache.OptionsBase.sizeCalculation} + */ + sizeCalculation; + /** + * {@link LRUCache.OptionsBase.noDeleteOnFetchRejection} + */ + noDeleteOnFetchRejection; + /** + * {@link LRUCache.OptionsBase.noDeleteOnStaleGet} + */ + noDeleteOnStaleGet; + /** + * {@link LRUCache.OptionsBase.allowStaleOnFetchAbort} + */ + allowStaleOnFetchAbort; + /** + * {@link LRUCache.OptionsBase.allowStaleOnFetchRejection} + */ + allowStaleOnFetchRejection; + /** + * {@link LRUCache.OptionsBase.ignoreFetchAbort} + */ + ignoreFetchAbort; + // computed properties + #size; + #calculatedSize; + #keyMap; + #keyList; + #valList; + #next; + #prev; + #head; + #tail; + #free; + #disposed; + #sizes; + #starts; + #ttls; + #hasDispose; + #hasFetchMethod; + #hasDisposeAfter; + /** + * Do not call this method unless you need to inspect the + * inner workings of the cache. If anything returned by this + * object is modified in any way, strange breakage may occur. + * + * These fields are private for a reason! + * + * @internal + */ + static unsafeExposeInternals(c) { + return { + // properties + starts: c.#starts, + ttls: c.#ttls, + sizes: c.#sizes, + keyMap: c.#keyMap, + keyList: c.#keyList, + valList: c.#valList, + next: c.#next, + prev: c.#prev, + get head() { + return c.#head; + }, + get tail() { + return c.#tail; + }, + free: c.#free, + // methods + isBackgroundFetch: (p) => c.#isBackgroundFetch(p), + backgroundFetch: (k, index, options, context) => c.#backgroundFetch(k, index, options, context), + moveToTail: (index) => c.#moveToTail(index), + indexes: (options) => c.#indexes(options), + rindexes: (options) => c.#rindexes(options), + isStale: (index) => c.#isStale(index), + }; + } + // Protected read-only members + /** + * {@link LRUCache.OptionsBase.max} (read-only) + */ + get max() { + return this.#max; + } + /** + * {@link LRUCache.OptionsBase.maxSize} (read-only) + */ + get maxSize() { + return this.#maxSize; + } + /** + * The total computed size of items in the cache (read-only) + */ + get calculatedSize() { + return this.#calculatedSize; + } + /** + * The number of items stored in the cache (read-only) + */ + get size() { + return this.#size; + } + /** + * {@link LRUCache.OptionsBase.fetchMethod} (read-only) + */ + get fetchMethod() { + return this.#fetchMethod; + } + get memoMethod() { + return this.#memoMethod; + } + /** + * {@link LRUCache.OptionsBase.dispose} (read-only) + */ + get dispose() { + return this.#dispose; + } + /** + * {@link LRUCache.OptionsBase.disposeAfter} (read-only) + */ + get disposeAfter() { + return this.#disposeAfter; + } + constructor(options) { + const { max = 0, ttl, ttlResolution = 1, ttlAutopurge, updateAgeOnGet, updateAgeOnHas, allowStale, dispose, disposeAfter, noDisposeOnSet, noUpdateTTL, maxSize = 0, maxEntrySize = 0, sizeCalculation, fetchMethod, memoMethod, noDeleteOnFetchRejection, noDeleteOnStaleGet, allowStaleOnFetchRejection, allowStaleOnFetchAbort, ignoreFetchAbort, } = options; + if (max !== 0 && !isPosInt(max)) { + throw new TypeError('max option must be a nonnegative integer'); + } + const UintArray = max ? getUintArray(max) : Array; + if (!UintArray) { + throw new Error('invalid max value: ' + max); + } + this.#max = max; + this.#maxSize = maxSize; + this.maxEntrySize = maxEntrySize || this.#maxSize; + this.sizeCalculation = sizeCalculation; + if (this.sizeCalculation) { + if (!this.#maxSize && !this.maxEntrySize) { + throw new TypeError('cannot set sizeCalculation without setting maxSize or maxEntrySize'); + } + if (typeof this.sizeCalculation !== 'function') { + throw new TypeError('sizeCalculation set to non-function'); + } + } + if (memoMethod !== undefined && + typeof memoMethod !== 'function') { + throw new TypeError('memoMethod must be a function if defined'); + } + this.#memoMethod = memoMethod; + if (fetchMethod !== undefined && + typeof fetchMethod !== 'function') { + throw new TypeError('fetchMethod must be a function if specified'); + } + this.#fetchMethod = fetchMethod; + this.#hasFetchMethod = !!fetchMethod; + this.#keyMap = new Map(); + this.#keyList = new Array(max).fill(undefined); + this.#valList = new Array(max).fill(undefined); + this.#next = new UintArray(max); + this.#prev = new UintArray(max); + this.#head = 0; + this.#tail = 0; + this.#free = Stack.create(max); + this.#size = 0; + this.#calculatedSize = 0; + if (typeof dispose === 'function') { + this.#dispose = dispose; + } + if (typeof disposeAfter === 'function') { + this.#disposeAfter = disposeAfter; + this.#disposed = []; + } + else { + this.#disposeAfter = undefined; + this.#disposed = undefined; + } + this.#hasDispose = !!this.#dispose; + this.#hasDisposeAfter = !!this.#disposeAfter; + this.noDisposeOnSet = !!noDisposeOnSet; + this.noUpdateTTL = !!noUpdateTTL; + this.noDeleteOnFetchRejection = !!noDeleteOnFetchRejection; + this.allowStaleOnFetchRejection = !!allowStaleOnFetchRejection; + this.allowStaleOnFetchAbort = !!allowStaleOnFetchAbort; + this.ignoreFetchAbort = !!ignoreFetchAbort; + // NB: maxEntrySize is set to maxSize if it's set + if (this.maxEntrySize !== 0) { + if (this.#maxSize !== 0) { + if (!isPosInt(this.#maxSize)) { + throw new TypeError('maxSize must be a positive integer if specified'); + } + } + if (!isPosInt(this.maxEntrySize)) { + throw new TypeError('maxEntrySize must be a positive integer if specified'); + } + this.#initializeSizeTracking(); + } + this.allowStale = !!allowStale; + this.noDeleteOnStaleGet = !!noDeleteOnStaleGet; + this.updateAgeOnGet = !!updateAgeOnGet; + this.updateAgeOnHas = !!updateAgeOnHas; + this.ttlResolution = + isPosInt(ttlResolution) || ttlResolution === 0 + ? ttlResolution + : 1; + this.ttlAutopurge = !!ttlAutopurge; + this.ttl = ttl || 0; + if (this.ttl) { + if (!isPosInt(this.ttl)) { + throw new TypeError('ttl must be a positive integer if specified'); + } + this.#initializeTTLTracking(); + } + // do not allow completely unbounded caches + if (this.#max === 0 && this.ttl === 0 && this.#maxSize === 0) { + throw new TypeError('At least one of max, maxSize, or ttl is required'); + } + if (!this.ttlAutopurge && !this.#max && !this.#maxSize) { + const code = 'LRU_CACHE_UNBOUNDED'; + if (shouldWarn(code)) { + warned$1.add(code); + const msg = 'TTL caching without ttlAutopurge, max, or maxSize can ' + + 'result in unbounded memory consumption.'; + emitWarning(msg, 'UnboundedCacheWarning', code, LRUCache); + } + } + } + /** + * Return the number of ms left in the item's TTL. If item is not in cache, + * returns `0`. Returns `Infinity` if item is in cache without a defined TTL. + */ + getRemainingTTL(key) { + return this.#keyMap.has(key) ? Infinity : 0; + } + #initializeTTLTracking() { + const ttls = new ZeroArray(this.#max); + const starts = new ZeroArray(this.#max); + this.#ttls = ttls; + this.#starts = starts; + this.#setItemTTL = (index, ttl, start = perf.now()) => { + starts[index] = ttl !== 0 ? start : 0; + ttls[index] = ttl; + if (ttl !== 0 && this.ttlAutopurge) { + const t = setTimeout(() => { + if (this.#isStale(index)) { + this.#delete(this.#keyList[index], 'expire'); + } + }, ttl + 1); + // unref() not supported on all platforms + /* c8 ignore start */ + if (t.unref) { + t.unref(); + } + /* c8 ignore stop */ + } + }; + this.#updateItemAge = index => { + starts[index] = ttls[index] !== 0 ? perf.now() : 0; + }; + this.#statusTTL = (status, index) => { + if (ttls[index]) { + const ttl = ttls[index]; + const start = starts[index]; + /* c8 ignore next */ + if (!ttl || !start) + return; + status.ttl = ttl; + status.start = start; + status.now = cachedNow || getNow(); + const age = status.now - start; + status.remainingTTL = ttl - age; + } + }; + // debounce calls to perf.now() to 1s so we're not hitting + // that costly call repeatedly. + let cachedNow = 0; + const getNow = () => { + const n = perf.now(); + if (this.ttlResolution > 0) { + cachedNow = n; + const t = setTimeout(() => (cachedNow = 0), this.ttlResolution); + // not available on all platforms + /* c8 ignore start */ + if (t.unref) { + t.unref(); + } + /* c8 ignore stop */ + } + return n; + }; + this.getRemainingTTL = key => { + const index = this.#keyMap.get(key); + if (index === undefined) { + return 0; + } + const ttl = ttls[index]; + const start = starts[index]; + if (!ttl || !start) { + return Infinity; + } + const age = (cachedNow || getNow()) - start; + return ttl - age; + }; + this.#isStale = index => { + const s = starts[index]; + const t = ttls[index]; + return !!t && !!s && (cachedNow || getNow()) - s > t; + }; + } + // conditionally set private methods related to TTL + #updateItemAge = () => { }; + #statusTTL = () => { }; + #setItemTTL = () => { }; + /* c8 ignore stop */ + #isStale = () => false; + #initializeSizeTracking() { + const sizes = new ZeroArray(this.#max); + this.#calculatedSize = 0; + this.#sizes = sizes; + this.#removeItemSize = index => { + this.#calculatedSize -= sizes[index]; + sizes[index] = 0; + }; + this.#requireSize = (k, v, size, sizeCalculation) => { + // provisionally accept background fetches. + // actual value size will be checked when they return. + if (this.#isBackgroundFetch(v)) { + return 0; + } + if (!isPosInt(size)) { + if (sizeCalculation) { + if (typeof sizeCalculation !== 'function') { + throw new TypeError('sizeCalculation must be a function'); + } + size = sizeCalculation(v, k); + if (!isPosInt(size)) { + throw new TypeError('sizeCalculation return invalid (expect positive integer)'); + } + } + else { + throw new TypeError('invalid size value (must be positive integer). ' + + 'When maxSize or maxEntrySize is used, sizeCalculation ' + + 'or size must be set.'); + } + } + return size; + }; + this.#addItemSize = (index, size, status) => { + sizes[index] = size; + if (this.#maxSize) { + const maxSize = this.#maxSize - sizes[index]; + while (this.#calculatedSize > maxSize) { + this.#evict(true); + } + } + this.#calculatedSize += sizes[index]; + if (status) { + status.entrySize = size; + status.totalCalculatedSize = this.#calculatedSize; + } + }; + } + #removeItemSize = _i => { }; + #addItemSize = (_i, _s, _st) => { }; + #requireSize = (_k, _v, size, sizeCalculation) => { + if (size || sizeCalculation) { + throw new TypeError('cannot set size without setting maxSize or maxEntrySize on cache'); + } + return 0; + }; + *#indexes({ allowStale = this.allowStale } = {}) { + if (this.#size) { + for (let i = this.#tail; true;) { + if (!this.#isValidIndex(i)) { + break; + } + if (allowStale || !this.#isStale(i)) { + yield i; + } + if (i === this.#head) { + break; + } + else { + i = this.#prev[i]; + } + } + } + } + *#rindexes({ allowStale = this.allowStale } = {}) { + if (this.#size) { + for (let i = this.#head; true;) { + if (!this.#isValidIndex(i)) { + break; + } + if (allowStale || !this.#isStale(i)) { + yield i; + } + if (i === this.#tail) { + break; + } + else { + i = this.#next[i]; + } + } + } + } + #isValidIndex(index) { + return (index !== undefined && + this.#keyMap.get(this.#keyList[index]) === index); + } + /** + * Return a generator yielding `[key, value]` pairs, + * in order from most recently used to least recently used. + */ + *entries() { + for (const i of this.#indexes()) { + if (this.#valList[i] !== undefined && + this.#keyList[i] !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield [this.#keyList[i], this.#valList[i]]; + } + } + } + /** + * Inverse order version of {@link LRUCache.entries} + * + * Return a generator yielding `[key, value]` pairs, + * in order from least recently used to most recently used. + */ + *rentries() { + for (const i of this.#rindexes()) { + if (this.#valList[i] !== undefined && + this.#keyList[i] !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield [this.#keyList[i], this.#valList[i]]; + } + } + } + /** + * Return a generator yielding the keys in the cache, + * in order from most recently used to least recently used. + */ + *keys() { + for (const i of this.#indexes()) { + const k = this.#keyList[i]; + if (k !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield k; + } + } + } + /** + * Inverse order version of {@link LRUCache.keys} + * + * Return a generator yielding the keys in the cache, + * in order from least recently used to most recently used. + */ + *rkeys() { + for (const i of this.#rindexes()) { + const k = this.#keyList[i]; + if (k !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield k; + } + } + } + /** + * Return a generator yielding the values in the cache, + * in order from most recently used to least recently used. + */ + *values() { + for (const i of this.#indexes()) { + const v = this.#valList[i]; + if (v !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield this.#valList[i]; + } + } + } + /** + * Inverse order version of {@link LRUCache.values} + * + * Return a generator yielding the values in the cache, + * in order from least recently used to most recently used. + */ + *rvalues() { + for (const i of this.#rindexes()) { + const v = this.#valList[i]; + if (v !== undefined && + !this.#isBackgroundFetch(this.#valList[i])) { + yield this.#valList[i]; + } + } + } + /** + * Iterating over the cache itself yields the same results as + * {@link LRUCache.entries} + */ + [Symbol.iterator]() { + return this.entries(); + } + /** + * A String value that is used in the creation of the default string + * description of an object. Called by the built-in method + * `Object.prototype.toString`. + */ + [Symbol.toStringTag] = 'LRUCache'; + /** + * Find a value for which the supplied fn method returns a truthy value, + * similar to `Array.find()`. fn is called as `fn(value, key, cache)`. + */ + find(fn, getOptions = {}) { + for (const i of this.#indexes()) { + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + continue; + if (fn(value, this.#keyList[i], this)) { + return this.get(this.#keyList[i], getOptions); + } + } + } + /** + * Call the supplied function on each item in the cache, in order from most + * recently used to least recently used. + * + * `fn` is called as `fn(value, key, cache)`. + * + * If `thisp` is provided, function will be called in the `this`-context of + * the provided object, or the cache if no `thisp` object is provided. + * + * Does not update age or recenty of use, or iterate over stale values. + */ + forEach(fn, thisp = this) { + for (const i of this.#indexes()) { + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + continue; + fn.call(thisp, value, this.#keyList[i], this); + } + } + /** + * The same as {@link LRUCache.forEach} but items are iterated over in + * reverse order. (ie, less recently used items are iterated over first.) + */ + rforEach(fn, thisp = this) { + for (const i of this.#rindexes()) { + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + continue; + fn.call(thisp, value, this.#keyList[i], this); + } + } + /** + * Delete any stale entries. Returns true if anything was removed, + * false otherwise. + */ + purgeStale() { + let deleted = false; + for (const i of this.#rindexes({ allowStale: true })) { + if (this.#isStale(i)) { + this.#delete(this.#keyList[i], 'expire'); + deleted = true; + } + } + return deleted; + } + /** + * Get the extended info about a given entry, to get its value, size, and + * TTL info simultaneously. Returns `undefined` if the key is not present. + * + * Unlike {@link LRUCache#dump}, which is designed to be portable and survive + * serialization, the `start` value is always the current timestamp, and the + * `ttl` is a calculated remaining time to live (negative if expired). + * + * Always returns stale values, if their info is found in the cache, so be + * sure to check for expirations (ie, a negative {@link LRUCache.Entry#ttl}) + * if relevant. + */ + info(key) { + const i = this.#keyMap.get(key); + if (i === undefined) + return undefined; + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined) + return undefined; + const entry = { value }; + if (this.#ttls && this.#starts) { + const ttl = this.#ttls[i]; + const start = this.#starts[i]; + if (ttl && start) { + const remain = ttl - (perf.now() - start); + entry.ttl = remain; + entry.start = Date.now(); + } + } + if (this.#sizes) { + entry.size = this.#sizes[i]; + } + return entry; + } + /** + * Return an array of [key, {@link LRUCache.Entry}] tuples which can be + * passed to {@link LRLUCache#load}. + * + * The `start` fields are calculated relative to a portable `Date.now()` + * timestamp, even if `performance.now()` is available. + * + * Stale entries are always included in the `dump`, even if + * {@link LRUCache.OptionsBase.allowStale} is false. + * + * Note: this returns an actual array, not a generator, so it can be more + * easily passed around. + */ + dump() { + const arr = []; + for (const i of this.#indexes({ allowStale: true })) { + const key = this.#keyList[i]; + const v = this.#valList[i]; + const value = this.#isBackgroundFetch(v) + ? v.__staleWhileFetching + : v; + if (value === undefined || key === undefined) + continue; + const entry = { value }; + if (this.#ttls && this.#starts) { + entry.ttl = this.#ttls[i]; + // always dump the start relative to a portable timestamp + // it's ok for this to be a bit slow, it's a rare operation. + const age = perf.now() - this.#starts[i]; + entry.start = Math.floor(Date.now() - age); + } + if (this.#sizes) { + entry.size = this.#sizes[i]; + } + arr.unshift([key, entry]); + } + return arr; + } + /** + * Reset the cache and load in the items in entries in the order listed. + * + * The shape of the resulting cache may be different if the same options are + * not used in both caches. + * + * The `start` fields are assumed to be calculated relative to a portable + * `Date.now()` timestamp, even if `performance.now()` is available. + */ + load(arr) { + this.clear(); + for (const [key, entry] of arr) { + if (entry.start) { + // entry.start is a portable timestamp, but we may be using + // node's performance.now(), so calculate the offset, so that + // we get the intended remaining TTL, no matter how long it's + // been on ice. + // + // it's ok for this to be a bit slow, it's a rare operation. + const age = Date.now() - entry.start; + entry.start = perf.now() - age; + } + this.set(key, entry.value, entry); + } + } + /** + * Add a value to the cache. + * + * Note: if `undefined` is specified as a value, this is an alias for + * {@link LRUCache#delete} + * + * Fields on the {@link LRUCache.SetOptions} options param will override + * their corresponding values in the constructor options for the scope + * of this single `set()` operation. + * + * If `start` is provided, then that will set the effective start + * time for the TTL calculation. Note that this must be a previous + * value of `performance.now()` if supported, or a previous value of + * `Date.now()` if not. + * + * Options object may also include `size`, which will prevent + * calling the `sizeCalculation` function and just use the specified + * number if it is a positive integer, and `noDisposeOnSet` which + * will prevent calling a `dispose` function in the case of + * overwrites. + * + * If the `size` (or return value of `sizeCalculation`) for a given + * entry is greater than `maxEntrySize`, then the item will not be + * added to the cache. + * + * Will update the recency of the entry. + * + * If the value is `undefined`, then this is an alias for + * `cache.delete(key)`. `undefined` is never stored in the cache. + */ + set(k, v, setOptions = {}) { + if (v === undefined) { + this.delete(k); + return this; + } + const { ttl = this.ttl, start, noDisposeOnSet = this.noDisposeOnSet, sizeCalculation = this.sizeCalculation, status, } = setOptions; + let { noUpdateTTL = this.noUpdateTTL } = setOptions; + const size = this.#requireSize(k, v, setOptions.size || 0, sizeCalculation); + // if the item doesn't fit, don't do anything + // NB: maxEntrySize set to maxSize by default + if (this.maxEntrySize && size > this.maxEntrySize) { + if (status) { + status.set = 'miss'; + status.maxEntrySizeExceeded = true; + } + // have to delete, in case something is there already. + this.#delete(k, 'set'); + return this; + } + let index = this.#size === 0 ? undefined : this.#keyMap.get(k); + if (index === undefined) { + // addition + index = (this.#size === 0 + ? this.#tail + : this.#free.length !== 0 + ? this.#free.pop() + : this.#size === this.#max + ? this.#evict(false) + : this.#size); + this.#keyList[index] = k; + this.#valList[index] = v; + this.#keyMap.set(k, index); + this.#next[this.#tail] = index; + this.#prev[index] = this.#tail; + this.#tail = index; + this.#size++; + this.#addItemSize(index, size, status); + if (status) + status.set = 'add'; + noUpdateTTL = false; + } + else { + // update + this.#moveToTail(index); + const oldVal = this.#valList[index]; + if (v !== oldVal) { + if (this.#hasFetchMethod && this.#isBackgroundFetch(oldVal)) { + oldVal.__abortController.abort(new Error('replaced')); + const { __staleWhileFetching: s } = oldVal; + if (s !== undefined && !noDisposeOnSet) { + if (this.#hasDispose) { + this.#dispose?.(s, k, 'set'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([s, k, 'set']); + } + } + } + else if (!noDisposeOnSet) { + if (this.#hasDispose) { + this.#dispose?.(oldVal, k, 'set'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([oldVal, k, 'set']); + } + } + this.#removeItemSize(index); + this.#addItemSize(index, size, status); + this.#valList[index] = v; + if (status) { + status.set = 'replace'; + const oldValue = oldVal && this.#isBackgroundFetch(oldVal) + ? oldVal.__staleWhileFetching + : oldVal; + if (oldValue !== undefined) + status.oldValue = oldValue; + } + } + else if (status) { + status.set = 'update'; + } + } + if (ttl !== 0 && !this.#ttls) { + this.#initializeTTLTracking(); + } + if (this.#ttls) { + if (!noUpdateTTL) { + this.#setItemTTL(index, ttl, start); + } + if (status) + this.#statusTTL(status, index); + } + if (!noDisposeOnSet && this.#hasDisposeAfter && this.#disposed) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + return this; + } + /** + * Evict the least recently used item, returning its value or + * `undefined` if cache is empty. + */ + pop() { + try { + while (this.#size) { + const val = this.#valList[this.#head]; + this.#evict(true); + if (this.#isBackgroundFetch(val)) { + if (val.__staleWhileFetching) { + return val.__staleWhileFetching; + } + } + else if (val !== undefined) { + return val; + } + } + } + finally { + if (this.#hasDisposeAfter && this.#disposed) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + } + } + #evict(free) { + const head = this.#head; + const k = this.#keyList[head]; + const v = this.#valList[head]; + if (this.#hasFetchMethod && this.#isBackgroundFetch(v)) { + v.__abortController.abort(new Error('evicted')); + } + else if (this.#hasDispose || this.#hasDisposeAfter) { + if (this.#hasDispose) { + this.#dispose?.(v, k, 'evict'); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([v, k, 'evict']); + } + } + this.#removeItemSize(head); + // if we aren't about to use the index, then null these out + if (free) { + this.#keyList[head] = undefined; + this.#valList[head] = undefined; + this.#free.push(head); + } + if (this.#size === 1) { + this.#head = this.#tail = 0; + this.#free.length = 0; + } + else { + this.#head = this.#next[head]; + } + this.#keyMap.delete(k); + this.#size--; + return head; + } + /** + * Check if a key is in the cache, without updating the recency of use. + * Will return false if the item is stale, even though it is technically + * in the cache. + * + * Check if a key is in the cache, without updating the recency of + * use. Age is updated if {@link LRUCache.OptionsBase.updateAgeOnHas} is set + * to `true` in either the options or the constructor. + * + * Will return `false` if the item is stale, even though it is technically in + * the cache. The difference can be determined (if it matters) by using a + * `status` argument, and inspecting the `has` field. + * + * Will not update item age unless + * {@link LRUCache.OptionsBase.updateAgeOnHas} is set. + */ + has(k, hasOptions = {}) { + const { updateAgeOnHas = this.updateAgeOnHas, status } = hasOptions; + const index = this.#keyMap.get(k); + if (index !== undefined) { + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v) && + v.__staleWhileFetching === undefined) { + return false; + } + if (!this.#isStale(index)) { + if (updateAgeOnHas) { + this.#updateItemAge(index); + } + if (status) { + status.has = 'hit'; + this.#statusTTL(status, index); + } + return true; + } + else if (status) { + status.has = 'stale'; + this.#statusTTL(status, index); + } + } + else if (status) { + status.has = 'miss'; + } + return false; + } + /** + * Like {@link LRUCache#get} but doesn't update recency or delete stale + * items. + * + * Returns `undefined` if the item is stale, unless + * {@link LRUCache.OptionsBase.allowStale} is set. + */ + peek(k, peekOptions = {}) { + const { allowStale = this.allowStale } = peekOptions; + const index = this.#keyMap.get(k); + if (index === undefined || + (!allowStale && this.#isStale(index))) { + return; + } + const v = this.#valList[index]; + // either stale and allowed, or forcing a refresh of non-stale value + return this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v; + } + #backgroundFetch(k, index, options, context) { + const v = index === undefined ? undefined : this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + return v; + } + const ac = new AC(); + const { signal } = options; + // when/if our AC signals, then stop listening to theirs. + signal?.addEventListener('abort', () => ac.abort(signal.reason), { + signal: ac.signal, + }); + const fetchOpts = { + signal: ac.signal, + options, + context, + }; + const cb = (v, updateCache = false) => { + const { aborted } = ac.signal; + const ignoreAbort = options.ignoreFetchAbort && v !== undefined; + if (options.status) { + if (aborted && !updateCache) { + options.status.fetchAborted = true; + options.status.fetchError = ac.signal.reason; + if (ignoreAbort) + options.status.fetchAbortIgnored = true; + } + else { + options.status.fetchResolved = true; + } + } + if (aborted && !ignoreAbort && !updateCache) { + return fetchFail(ac.signal.reason); + } + // either we didn't abort, and are still here, or we did, and ignored + const bf = p; + if (this.#valList[index] === p) { + if (v === undefined) { + if (bf.__staleWhileFetching) { + this.#valList[index] = bf.__staleWhileFetching; + } + else { + this.#delete(k, 'fetch'); + } + } + else { + if (options.status) + options.status.fetchUpdated = true; + this.set(k, v, fetchOpts.options); + } + } + return v; + }; + const eb = (er) => { + if (options.status) { + options.status.fetchRejected = true; + options.status.fetchError = er; + } + return fetchFail(er); + }; + const fetchFail = (er) => { + const { aborted } = ac.signal; + const allowStaleAborted = aborted && options.allowStaleOnFetchAbort; + const allowStale = allowStaleAborted || options.allowStaleOnFetchRejection; + const noDelete = allowStale || options.noDeleteOnFetchRejection; + const bf = p; + if (this.#valList[index] === p) { + // if we allow stale on fetch rejections, then we need to ensure that + // the stale value is not removed from the cache when the fetch fails. + const del = !noDelete || bf.__staleWhileFetching === undefined; + if (del) { + this.#delete(k, 'fetch'); + } + else if (!allowStaleAborted) { + // still replace the *promise* with the stale value, + // since we are done with the promise at this point. + // leave it untouched if we're still waiting for an + // aborted background fetch that hasn't yet returned. + this.#valList[index] = bf.__staleWhileFetching; + } + } + if (allowStale) { + if (options.status && bf.__staleWhileFetching !== undefined) { + options.status.returnedStale = true; + } + return bf.__staleWhileFetching; + } + else if (bf.__returned === bf) { + throw er; + } + }; + const pcall = (res, rej) => { + const fmp = this.#fetchMethod?.(k, v, fetchOpts); + if (fmp && fmp instanceof Promise) { + fmp.then(v => res(v === undefined ? undefined : v), rej); + } + // ignored, we go until we finish, regardless. + // defer check until we are actually aborting, + // so fetchMethod can override. + ac.signal.addEventListener('abort', () => { + if (!options.ignoreFetchAbort || + options.allowStaleOnFetchAbort) { + res(undefined); + // when it eventually resolves, update the cache. + if (options.allowStaleOnFetchAbort) { + res = v => cb(v, true); + } + } + }); + }; + if (options.status) + options.status.fetchDispatched = true; + const p = new Promise(pcall).then(cb, eb); + const bf = Object.assign(p, { + __abortController: ac, + __staleWhileFetching: v, + __returned: undefined, + }); + if (index === undefined) { + // internal, don't expose status. + this.set(k, bf, { ...fetchOpts.options, status: undefined }); + index = this.#keyMap.get(k); + } + else { + this.#valList[index] = bf; + } + return bf; + } + #isBackgroundFetch(p) { + if (!this.#hasFetchMethod) + return false; + const b = p; + return (!!b && + b instanceof Promise && + b.hasOwnProperty('__staleWhileFetching') && + b.__abortController instanceof AC); + } + async fetch(k, fetchOptions = {}) { + const { + // get options + allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, + // set options + ttl = this.ttl, noDisposeOnSet = this.noDisposeOnSet, size = 0, sizeCalculation = this.sizeCalculation, noUpdateTTL = this.noUpdateTTL, + // fetch exclusive options + noDeleteOnFetchRejection = this.noDeleteOnFetchRejection, allowStaleOnFetchRejection = this.allowStaleOnFetchRejection, ignoreFetchAbort = this.ignoreFetchAbort, allowStaleOnFetchAbort = this.allowStaleOnFetchAbort, context, forceRefresh = false, status, signal, } = fetchOptions; + if (!this.#hasFetchMethod) { + if (status) + status.fetch = 'get'; + return this.get(k, { + allowStale, + updateAgeOnGet, + noDeleteOnStaleGet, + status, + }); + } + const options = { + allowStale, + updateAgeOnGet, + noDeleteOnStaleGet, + ttl, + noDisposeOnSet, + size, + sizeCalculation, + noUpdateTTL, + noDeleteOnFetchRejection, + allowStaleOnFetchRejection, + allowStaleOnFetchAbort, + ignoreFetchAbort, + status, + signal, + }; + let index = this.#keyMap.get(k); + if (index === undefined) { + if (status) + status.fetch = 'miss'; + const p = this.#backgroundFetch(k, index, options, context); + return (p.__returned = p); + } + else { + // in cache, maybe already fetching + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + const stale = allowStale && v.__staleWhileFetching !== undefined; + if (status) { + status.fetch = 'inflight'; + if (stale) + status.returnedStale = true; + } + return stale ? v.__staleWhileFetching : (v.__returned = v); + } + // if we force a refresh, that means do NOT serve the cached value, + // unless we are already in the process of refreshing the cache. + const isStale = this.#isStale(index); + if (!forceRefresh && !isStale) { + if (status) + status.fetch = 'hit'; + this.#moveToTail(index); + if (updateAgeOnGet) { + this.#updateItemAge(index); + } + if (status) + this.#statusTTL(status, index); + return v; + } + // ok, it is stale or a forced refresh, and not already fetching. + // refresh the cache. + const p = this.#backgroundFetch(k, index, options, context); + const hasStale = p.__staleWhileFetching !== undefined; + const staleVal = hasStale && allowStale; + if (status) { + status.fetch = isStale ? 'stale' : 'refresh'; + if (staleVal && isStale) + status.returnedStale = true; + } + return staleVal ? p.__staleWhileFetching : (p.__returned = p); + } + } + async forceFetch(k, fetchOptions = {}) { + const v = await this.fetch(k, fetchOptions); + if (v === undefined) + throw new Error('fetch() returned undefined'); + return v; + } + memo(k, memoOptions = {}) { + const memoMethod = this.#memoMethod; + if (!memoMethod) { + throw new Error('no memoMethod provided to constructor'); + } + const { context, forceRefresh, ...options } = memoOptions; + const v = this.get(k, options); + if (!forceRefresh && v !== undefined) + return v; + const vv = memoMethod(k, v, { + options, + context, + }); + this.set(k, vv, options); + return vv; + } + /** + * Return a value from the cache. Will update the recency of the cache + * entry found. + * + * If the key is not found, get() will return `undefined`. + */ + get(k, getOptions = {}) { + const { allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, status, } = getOptions; + const index = this.#keyMap.get(k); + if (index !== undefined) { + const value = this.#valList[index]; + const fetching = this.#isBackgroundFetch(value); + if (status) + this.#statusTTL(status, index); + if (this.#isStale(index)) { + if (status) + status.get = 'stale'; + // delete only if not an in-flight background fetch + if (!fetching) { + if (!noDeleteOnStaleGet) { + this.#delete(k, 'expire'); + } + if (status && allowStale) + status.returnedStale = true; + return allowStale ? value : undefined; + } + else { + if (status && + allowStale && + value.__staleWhileFetching !== undefined) { + status.returnedStale = true; + } + return allowStale ? value.__staleWhileFetching : undefined; + } + } + else { + if (status) + status.get = 'hit'; + // if we're currently fetching it, we don't actually have it yet + // it's not stale, which means this isn't a staleWhileRefetching. + // If it's not stale, and fetching, AND has a __staleWhileFetching + // value, then that means the user fetched with {forceRefresh:true}, + // so it's safe to return that value. + if (fetching) { + return value.__staleWhileFetching; + } + this.#moveToTail(index); + if (updateAgeOnGet) { + this.#updateItemAge(index); + } + return value; + } + } + else if (status) { + status.get = 'miss'; + } + } + #connect(p, n) { + this.#prev[n] = p; + this.#next[p] = n; + } + #moveToTail(index) { + // if tail already, nothing to do + // if head, move head to next[index] + // else + // move next[prev[index]] to next[index] (head has no prev) + // move prev[next[index]] to prev[index] + // prev[index] = tail + // next[tail] = index + // tail = index + if (index !== this.#tail) { + if (index === this.#head) { + this.#head = this.#next[index]; + } + else { + this.#connect(this.#prev[index], this.#next[index]); + } + this.#connect(this.#tail, index); + this.#tail = index; + } + } + /** + * Deletes a key out of the cache. + * + * Returns true if the key was deleted, false otherwise. + */ + delete(k) { + return this.#delete(k, 'delete'); + } + #delete(k, reason) { + let deleted = false; + if (this.#size !== 0) { + const index = this.#keyMap.get(k); + if (index !== undefined) { + deleted = true; + if (this.#size === 1) { + this.#clear(reason); + } + else { + this.#removeItemSize(index); + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + v.__abortController.abort(new Error('deleted')); + } + else if (this.#hasDispose || this.#hasDisposeAfter) { + if (this.#hasDispose) { + this.#dispose?.(v, k, reason); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([v, k, reason]); + } + } + this.#keyMap.delete(k); + this.#keyList[index] = undefined; + this.#valList[index] = undefined; + if (index === this.#tail) { + this.#tail = this.#prev[index]; + } + else if (index === this.#head) { + this.#head = this.#next[index]; + } + else { + const pi = this.#prev[index]; + this.#next[pi] = this.#next[index]; + const ni = this.#next[index]; + this.#prev[ni] = this.#prev[index]; + } + this.#size--; + this.#free.push(index); + } + } + } + if (this.#hasDisposeAfter && this.#disposed?.length) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + return deleted; + } + /** + * Clear the cache entirely, throwing away all values. + */ + clear() { + return this.#clear('delete'); + } + #clear(reason) { + for (const index of this.#rindexes({ allowStale: true })) { + const v = this.#valList[index]; + if (this.#isBackgroundFetch(v)) { + v.__abortController.abort(new Error('deleted')); + } + else { + const k = this.#keyList[index]; + if (this.#hasDispose) { + this.#dispose?.(v, k, reason); + } + if (this.#hasDisposeAfter) { + this.#disposed?.push([v, k, reason]); + } + } + } + this.#keyMap.clear(); + this.#valList.fill(undefined); + this.#keyList.fill(undefined); + if (this.#ttls && this.#starts) { + this.#ttls.fill(0); + this.#starts.fill(0); + } + if (this.#sizes) { + this.#sizes.fill(0); + } + this.#head = 0; + this.#tail = 0; + this.#free.length = 0; + this.#calculatedSize = 0; + this.#size = 0; + if (this.#hasDisposeAfter && this.#disposed) { + const dt = this.#disposed; + let task; + while ((task = dt?.shift())) { + this.#disposeAfter?.(...task); + } + } + } +} + +const proc = typeof process === 'object' && process + ? process + : { + stdout: null, + stderr: null, + }; +/** + * Return true if the argument is a Minipass stream, Node stream, or something + * else that Minipass can interact with. + */ +const isStream = (s) => !!s && + typeof s === 'object' && + (s instanceof Minipass || + s instanceof Stream$1 || + isReadable(s) || + isWritable(s)); +/** + * Return true if the argument is a valid {@link Minipass.Readable} + */ +const isReadable = (s) => !!s && + typeof s === 'object' && + s instanceof EventEmitter$4 && + typeof s.pipe === 'function' && + // node core Writable streams have a pipe() method, but it throws + s.pipe !== Stream$1.Writable.prototype.pipe; +/** + * Return true if the argument is a valid {@link Minipass.Writable} + */ +const isWritable = (s) => !!s && + typeof s === 'object' && + s instanceof EventEmitter$4 && + typeof s.write === 'function' && + typeof s.end === 'function'; +const EOF = Symbol('EOF'); +const MAYBE_EMIT_END = Symbol('maybeEmitEnd'); +const EMITTED_END = Symbol('emittedEnd'); +const EMITTING_END = Symbol('emittingEnd'); +const EMITTED_ERROR = Symbol('emittedError'); +const CLOSED$1 = Symbol('closed'); +const READ = Symbol('read'); +const FLUSH = Symbol('flush'); +const FLUSHCHUNK = Symbol('flushChunk'); +const ENCODING$1 = Symbol('encoding'); +const DECODER = Symbol('decoder'); +const FLOWING = Symbol('flowing'); +const PAUSED = Symbol('paused'); +const RESUME = Symbol('resume'); +const BUFFER = Symbol('buffer'); +const PIPES = Symbol('pipes'); +const BUFFERLENGTH = Symbol('bufferLength'); +const BUFFERPUSH = Symbol('bufferPush'); +const BUFFERSHIFT = Symbol('bufferShift'); +const OBJECTMODE = Symbol('objectMode'); +// internal event when stream is destroyed +const DESTROYED = Symbol('destroyed'); +// internal event when stream has an error +const ERROR = Symbol('error'); +const EMITDATA = Symbol('emitData'); +const EMITEND = Symbol('emitEnd'); +const EMITEND2 = Symbol('emitEnd2'); +const ASYNC = Symbol('async'); +const ABORT = Symbol('abort'); +const ABORTED = Symbol('aborted'); +const SIGNAL = Symbol('signal'); +const DATALISTENERS = Symbol('dataListeners'); +const DISCARDED = Symbol('discarded'); +const defer$3 = (fn) => Promise.resolve().then(fn); +const nodefer = (fn) => fn(); +const isEndish = (ev) => ev === 'end' || ev === 'finish' || ev === 'prefinish'; +const isArrayBufferLike = (b) => b instanceof ArrayBuffer || + (!!b && + typeof b === 'object' && + b.constructor && + b.constructor.name === 'ArrayBuffer' && + b.byteLength >= 0); +const isArrayBufferView = (b) => !Buffer.isBuffer(b) && ArrayBuffer.isView(b); +/** + * Internal class representing a pipe to a destination stream. + * + * @internal + */ +class Pipe { + src; + dest; + opts; + ondrain; + constructor(src, dest, opts) { + this.src = src; + this.dest = dest; + this.opts = opts; + this.ondrain = () => src[RESUME](); + this.dest.on('drain', this.ondrain); + } + unpipe() { + this.dest.removeListener('drain', this.ondrain); + } + // only here for the prototype + /* c8 ignore start */ + proxyErrors(_er) { } + /* c8 ignore stop */ + end() { + this.unpipe(); + if (this.opts.end) + this.dest.end(); + } +} +/** + * Internal class representing a pipe to a destination stream where + * errors are proxied. + * + * @internal + */ +class PipeProxyErrors extends Pipe { + unpipe() { + this.src.removeListener('error', this.proxyErrors); + super.unpipe(); + } + constructor(src, dest, opts) { + super(src, dest, opts); + this.proxyErrors = er => dest.emit('error', er); + src.on('error', this.proxyErrors); + } +} +const isObjectModeOptions = (o) => !!o.objectMode; +const isEncodingOptions = (o) => !o.objectMode && !!o.encoding && o.encoding !== 'buffer'; +/** + * Main export, the Minipass class + * + * `RType` is the type of data emitted, defaults to Buffer + * + * `WType` is the type of data to be written, if RType is buffer or string, + * then any {@link Minipass.ContiguousData} is allowed. + * + * `Events` is the set of event handler signatures that this object + * will emit, see {@link Minipass.Events} + */ +class Minipass extends EventEmitter$4 { + [FLOWING] = false; + [PAUSED] = false; + [PIPES] = []; + [BUFFER] = []; + [OBJECTMODE]; + [ENCODING$1]; + [ASYNC]; + [DECODER]; + [EOF] = false; + [EMITTED_END] = false; + [EMITTING_END] = false; + [CLOSED$1] = false; + [EMITTED_ERROR] = null; + [BUFFERLENGTH] = 0; + [DESTROYED] = false; + [SIGNAL]; + [ABORTED] = false; + [DATALISTENERS] = 0; + [DISCARDED] = false; + /** + * true if the stream can be written + */ + writable = true; + /** + * true if the stream can be read + */ + readable = true; + /** + * If `RType` is Buffer, then options do not need to be provided. + * Otherwise, an options object must be provided to specify either + * {@link Minipass.SharedOptions.objectMode} or + * {@link Minipass.SharedOptions.encoding}, as appropriate. + */ + constructor(...args) { + const options = (args[0] || + {}); + super(); + if (options.objectMode && typeof options.encoding === 'string') { + throw new TypeError('Encoding and objectMode may not be used together'); + } + if (isObjectModeOptions(options)) { + this[OBJECTMODE] = true; + this[ENCODING$1] = null; + } + else if (isEncodingOptions(options)) { + this[ENCODING$1] = options.encoding; + this[OBJECTMODE] = false; + } + else { + this[OBJECTMODE] = false; + this[ENCODING$1] = null; + } + this[ASYNC] = !!options.async; + this[DECODER] = this[ENCODING$1] + ? new StringDecoder(this[ENCODING$1]) + : null; + //@ts-ignore - private option for debugging and testing + if (options && options.debugExposeBuffer === true) { + Object.defineProperty(this, 'buffer', { get: () => this[BUFFER] }); + } + //@ts-ignore - private option for debugging and testing + if (options && options.debugExposePipes === true) { + Object.defineProperty(this, 'pipes', { get: () => this[PIPES] }); + } + const { signal } = options; + if (signal) { + this[SIGNAL] = signal; + if (signal.aborted) { + this[ABORT](); + } + else { + signal.addEventListener('abort', () => this[ABORT]()); + } + } + } + /** + * The amount of data stored in the buffer waiting to be read. + * + * For Buffer strings, this will be the total byte length. + * For string encoding streams, this will be the string character length, + * according to JavaScript's `string.length` logic. + * For objectMode streams, this is a count of the items waiting to be + * emitted. + */ + get bufferLength() { + return this[BUFFERLENGTH]; + } + /** + * The `BufferEncoding` currently in use, or `null` + */ + get encoding() { + return this[ENCODING$1]; + } + /** + * @deprecated - This is a read only property + */ + set encoding(_enc) { + throw new Error('Encoding must be set at instantiation time'); + } + /** + * @deprecated - Encoding may only be set at instantiation time + */ + setEncoding(_enc) { + throw new Error('Encoding must be set at instantiation time'); + } + /** + * True if this is an objectMode stream + */ + get objectMode() { + return this[OBJECTMODE]; + } + /** + * @deprecated - This is a read-only property + */ + set objectMode(_om) { + throw new Error('objectMode must be set at instantiation time'); + } + /** + * true if this is an async stream + */ + get ['async']() { + return this[ASYNC]; + } + /** + * Set to true to make this stream async. + * + * Once set, it cannot be unset, as this would potentially cause incorrect + * behavior. Ie, a sync stream can be made async, but an async stream + * cannot be safely made sync. + */ + set ['async'](a) { + this[ASYNC] = this[ASYNC] || !!a; + } + // drop everything and get out of the flow completely + [ABORT]() { + this[ABORTED] = true; + this.emit('abort', this[SIGNAL]?.reason); + this.destroy(this[SIGNAL]?.reason); + } + /** + * True if the stream has been aborted. + */ + get aborted() { + return this[ABORTED]; + } + /** + * No-op setter. Stream aborted status is set via the AbortSignal provided + * in the constructor options. + */ + set aborted(_) { } + write(chunk, encoding, cb) { + if (this[ABORTED]) + return false; + if (this[EOF]) + throw new Error('write after end'); + if (this[DESTROYED]) { + this.emit('error', Object.assign(new Error('Cannot call write after a stream was destroyed'), { code: 'ERR_STREAM_DESTROYED' })); + return true; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = 'utf8'; + } + if (!encoding) + encoding = 'utf8'; + const fn = this[ASYNC] ? defer$3 : nodefer; + // convert array buffers and typed array views into buffers + // at some point in the future, we may want to do the opposite! + // leave strings and buffers as-is + // anything is only allowed if in object mode, so throw + if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { + if (isArrayBufferView(chunk)) { + //@ts-ignore - sinful unsafe type changing + chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength); + } + else if (isArrayBufferLike(chunk)) { + //@ts-ignore - sinful unsafe type changing + chunk = Buffer.from(chunk); + } + else if (typeof chunk !== 'string') { + throw new Error('Non-contiguous data written to non-objectMode stream'); + } + } + // handle object mode up front, since it's simpler + // this yields better performance, fewer checks later. + if (this[OBJECTMODE]) { + // maybe impossible? + /* c8 ignore start */ + if (this[FLOWING] && this[BUFFERLENGTH] !== 0) + this[FLUSH](true); + /* c8 ignore stop */ + if (this[FLOWING]) + this.emit('data', chunk); + else + this[BUFFERPUSH](chunk); + if (this[BUFFERLENGTH] !== 0) + this.emit('readable'); + if (cb) + fn(cb); + return this[FLOWING]; + } + // at this point the chunk is a buffer or string + // don't buffer it up or send it to the decoder + if (!chunk.length) { + if (this[BUFFERLENGTH] !== 0) + this.emit('readable'); + if (cb) + fn(cb); + return this[FLOWING]; + } + // fast-path writing strings of same encoding to a stream with + // an empty buffer, skipping the buffer/decoder dance + if (typeof chunk === 'string' && + // unless it is a string already ready for us to use + !(encoding === this[ENCODING$1] && !this[DECODER]?.lastNeed)) { + //@ts-ignore - sinful unsafe type change + chunk = Buffer.from(chunk, encoding); + } + if (Buffer.isBuffer(chunk) && this[ENCODING$1]) { + //@ts-ignore - sinful unsafe type change + chunk = this[DECODER].write(chunk); + } + // Note: flushing CAN potentially switch us into not-flowing mode + if (this[FLOWING] && this[BUFFERLENGTH] !== 0) + this[FLUSH](true); + if (this[FLOWING]) + this.emit('data', chunk); + else + this[BUFFERPUSH](chunk); + if (this[BUFFERLENGTH] !== 0) + this.emit('readable'); + if (cb) + fn(cb); + return this[FLOWING]; + } + /** + * Low-level explicit read method. + * + * In objectMode, the argument is ignored, and one item is returned if + * available. + * + * `n` is the number of bytes (or in the case of encoding streams, + * characters) to consume. If `n` is not provided, then the entire buffer + * is returned, or `null` is returned if no data is available. + * + * If `n` is greater that the amount of data in the internal buffer, + * then `null` is returned. + */ + read(n) { + if (this[DESTROYED]) + return null; + this[DISCARDED] = false; + if (this[BUFFERLENGTH] === 0 || + n === 0 || + (n && n > this[BUFFERLENGTH])) { + this[MAYBE_EMIT_END](); + return null; + } + if (this[OBJECTMODE]) + n = null; + if (this[BUFFER].length > 1 && !this[OBJECTMODE]) { + // not object mode, so if we have an encoding, then RType is string + // otherwise, must be Buffer + this[BUFFER] = [ + (this[ENCODING$1] + ? this[BUFFER].join('') + : Buffer.concat(this[BUFFER], this[BUFFERLENGTH])), + ]; + } + const ret = this[READ](n || null, this[BUFFER][0]); + this[MAYBE_EMIT_END](); + return ret; + } + [READ](n, chunk) { + if (this[OBJECTMODE]) + this[BUFFERSHIFT](); + else { + const c = chunk; + if (n === c.length || n === null) + this[BUFFERSHIFT](); + else if (typeof c === 'string') { + this[BUFFER][0] = c.slice(n); + chunk = c.slice(0, n); + this[BUFFERLENGTH] -= n; + } + else { + this[BUFFER][0] = c.subarray(n); + chunk = c.subarray(0, n); + this[BUFFERLENGTH] -= n; + } + } + this.emit('data', chunk); + if (!this[BUFFER].length && !this[EOF]) + this.emit('drain'); + return chunk; + } + end(chunk, encoding, cb) { + if (typeof chunk === 'function') { + cb = chunk; + chunk = undefined; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = 'utf8'; + } + if (chunk !== undefined) + this.write(chunk, encoding); + if (cb) + this.once('end', cb); + this[EOF] = true; + this.writable = false; + // if we haven't written anything, then go ahead and emit, + // even if we're not reading. + // we'll re-emit if a new 'end' listener is added anyway. + // This makes MP more suitable to write-only use cases. + if (this[FLOWING] || !this[PAUSED]) + this[MAYBE_EMIT_END](); + return this; + } + // don't let the internal resume be overwritten + [RESUME]() { + if (this[DESTROYED]) + return; + if (!this[DATALISTENERS] && !this[PIPES].length) { + this[DISCARDED] = true; + } + this[PAUSED] = false; + this[FLOWING] = true; + this.emit('resume'); + if (this[BUFFER].length) + this[FLUSH](); + else if (this[EOF]) + this[MAYBE_EMIT_END](); + else + this.emit('drain'); + } + /** + * Resume the stream if it is currently in a paused state + * + * If called when there are no pipe destinations or `data` event listeners, + * this will place the stream in a "discarded" state, where all data will + * be thrown away. The discarded state is removed if a pipe destination or + * data handler is added, if pause() is called, or if any synchronous or + * asynchronous iteration is started. + */ + resume() { + return this[RESUME](); + } + /** + * Pause the stream + */ + pause() { + this[FLOWING] = false; + this[PAUSED] = true; + this[DISCARDED] = false; + } + /** + * true if the stream has been forcibly destroyed + */ + get destroyed() { + return this[DESTROYED]; + } + /** + * true if the stream is currently in a flowing state, meaning that + * any writes will be immediately emitted. + */ + get flowing() { + return this[FLOWING]; + } + /** + * true if the stream is currently in a paused state + */ + get paused() { + return this[PAUSED]; + } + [BUFFERPUSH](chunk) { + if (this[OBJECTMODE]) + this[BUFFERLENGTH] += 1; + else + this[BUFFERLENGTH] += chunk.length; + this[BUFFER].push(chunk); + } + [BUFFERSHIFT]() { + if (this[OBJECTMODE]) + this[BUFFERLENGTH] -= 1; + else + this[BUFFERLENGTH] -= this[BUFFER][0].length; + return this[BUFFER].shift(); + } + [FLUSH](noDrain = false) { + do { } while (this[FLUSHCHUNK](this[BUFFERSHIFT]()) && + this[BUFFER].length); + if (!noDrain && !this[BUFFER].length && !this[EOF]) + this.emit('drain'); + } + [FLUSHCHUNK](chunk) { + this.emit('data', chunk); + return this[FLOWING]; + } + /** + * Pipe all data emitted by this stream into the destination provided. + * + * Triggers the flow of data. + */ + pipe(dest, opts) { + if (this[DESTROYED]) + return dest; + this[DISCARDED] = false; + const ended = this[EMITTED_END]; + opts = opts || {}; + if (dest === proc.stdout || dest === proc.stderr) + opts.end = false; + else + opts.end = opts.end !== false; + opts.proxyErrors = !!opts.proxyErrors; + // piping an ended stream ends immediately + if (ended) { + if (opts.end) + dest.end(); + } + else { + // "as" here just ignores the WType, which pipes don't care about, + // since they're only consuming from us, and writing to the dest + this[PIPES].push(!opts.proxyErrors + ? new Pipe(this, dest, opts) + : new PipeProxyErrors(this, dest, opts)); + if (this[ASYNC]) + defer$3(() => this[RESUME]()); + else + this[RESUME](); + } + return dest; + } + /** + * Fully unhook a piped destination stream. + * + * If the destination stream was the only consumer of this stream (ie, + * there are no other piped destinations or `'data'` event listeners) + * then the flow of data will stop until there is another consumer or + * {@link Minipass#resume} is explicitly called. + */ + unpipe(dest) { + const p = this[PIPES].find(p => p.dest === dest); + if (p) { + if (this[PIPES].length === 1) { + if (this[FLOWING] && this[DATALISTENERS] === 0) { + this[FLOWING] = false; + } + this[PIPES] = []; + } + else + this[PIPES].splice(this[PIPES].indexOf(p), 1); + p.unpipe(); + } + } + /** + * Alias for {@link Minipass#on} + */ + addListener(ev, handler) { + return this.on(ev, handler); + } + /** + * Mostly identical to `EventEmitter.on`, with the following + * behavior differences to prevent data loss and unnecessary hangs: + * + * - Adding a 'data' event handler will trigger the flow of data + * + * - Adding a 'readable' event handler when there is data waiting to be read + * will cause 'readable' to be emitted immediately. + * + * - Adding an 'endish' event handler ('end', 'finish', etc.) which has + * already passed will cause the event to be emitted immediately and all + * handlers removed. + * + * - Adding an 'error' event handler after an error has been emitted will + * cause the event to be re-emitted immediately with the error previously + * raised. + */ + on(ev, handler) { + const ret = super.on(ev, handler); + if (ev === 'data') { + this[DISCARDED] = false; + this[DATALISTENERS]++; + if (!this[PIPES].length && !this[FLOWING]) { + this[RESUME](); + } + } + else if (ev === 'readable' && this[BUFFERLENGTH] !== 0) { + super.emit('readable'); + } + else if (isEndish(ev) && this[EMITTED_END]) { + super.emit(ev); + this.removeAllListeners(ev); + } + else if (ev === 'error' && this[EMITTED_ERROR]) { + const h = handler; + if (this[ASYNC]) + defer$3(() => h.call(this, this[EMITTED_ERROR])); + else + h.call(this, this[EMITTED_ERROR]); + } + return ret; + } + /** + * Alias for {@link Minipass#off} + */ + removeListener(ev, handler) { + return this.off(ev, handler); + } + /** + * Mostly identical to `EventEmitter.off` + * + * If a 'data' event handler is removed, and it was the last consumer + * (ie, there are no pipe destinations or other 'data' event listeners), + * then the flow of data will stop until there is another consumer or + * {@link Minipass#resume} is explicitly called. + */ + off(ev, handler) { + const ret = super.off(ev, handler); + // if we previously had listeners, and now we don't, and we don't + // have any pipes, then stop the flow, unless it's been explicitly + // put in a discarded flowing state via stream.resume(). + if (ev === 'data') { + this[DATALISTENERS] = this.listeners('data').length; + if (this[DATALISTENERS] === 0 && + !this[DISCARDED] && + !this[PIPES].length) { + this[FLOWING] = false; + } + } + return ret; + } + /** + * Mostly identical to `EventEmitter.removeAllListeners` + * + * If all 'data' event handlers are removed, and they were the last consumer + * (ie, there are no pipe destinations), then the flow of data will stop + * until there is another consumer or {@link Minipass#resume} is explicitly + * called. + */ + removeAllListeners(ev) { + const ret = super.removeAllListeners(ev); + if (ev === 'data' || ev === undefined) { + this[DATALISTENERS] = 0; + if (!this[DISCARDED] && !this[PIPES].length) { + this[FLOWING] = false; + } + } + return ret; + } + /** + * true if the 'end' event has been emitted + */ + get emittedEnd() { + return this[EMITTED_END]; + } + [MAYBE_EMIT_END]() { + if (!this[EMITTING_END] && + !this[EMITTED_END] && + !this[DESTROYED] && + this[BUFFER].length === 0 && + this[EOF]) { + this[EMITTING_END] = true; + this.emit('end'); + this.emit('prefinish'); + this.emit('finish'); + if (this[CLOSED$1]) + this.emit('close'); + this[EMITTING_END] = false; + } + } + /** + * Mostly identical to `EventEmitter.emit`, with the following + * behavior differences to prevent data loss and unnecessary hangs: + * + * If the stream has been destroyed, and the event is something other + * than 'close' or 'error', then `false` is returned and no handlers + * are called. + * + * If the event is 'end', and has already been emitted, then the event + * is ignored. If the stream is in a paused or non-flowing state, then + * the event will be deferred until data flow resumes. If the stream is + * async, then handlers will be called on the next tick rather than + * immediately. + * + * If the event is 'close', and 'end' has not yet been emitted, then + * the event will be deferred until after 'end' is emitted. + * + * If the event is 'error', and an AbortSignal was provided for the stream, + * and there are no listeners, then the event is ignored, matching the + * behavior of node core streams in the presense of an AbortSignal. + * + * If the event is 'finish' or 'prefinish', then all listeners will be + * removed after emitting the event, to prevent double-firing. + */ + emit(ev, ...args) { + const data = args[0]; + // error and close are only events allowed after calling destroy() + if (ev !== 'error' && + ev !== 'close' && + ev !== DESTROYED && + this[DESTROYED]) { + return false; + } + else if (ev === 'data') { + return !this[OBJECTMODE] && !data + ? false + : this[ASYNC] + ? (defer$3(() => this[EMITDATA](data)), true) + : this[EMITDATA](data); + } + else if (ev === 'end') { + return this[EMITEND](); + } + else if (ev === 'close') { + this[CLOSED$1] = true; + // don't emit close before 'end' and 'finish' + if (!this[EMITTED_END] && !this[DESTROYED]) + return false; + const ret = super.emit('close'); + this.removeAllListeners('close'); + return ret; + } + else if (ev === 'error') { + this[EMITTED_ERROR] = data; + super.emit(ERROR, data); + const ret = !this[SIGNAL] || this.listeners('error').length + ? super.emit('error', data) + : false; + this[MAYBE_EMIT_END](); + return ret; + } + else if (ev === 'resume') { + const ret = super.emit('resume'); + this[MAYBE_EMIT_END](); + return ret; + } + else if (ev === 'finish' || ev === 'prefinish') { + const ret = super.emit(ev); + this.removeAllListeners(ev); + return ret; + } + // Some other unknown event + const ret = super.emit(ev, ...args); + this[MAYBE_EMIT_END](); + return ret; + } + [EMITDATA](data) { + for (const p of this[PIPES]) { + if (p.dest.write(data) === false) + this.pause(); + } + const ret = this[DISCARDED] ? false : super.emit('data', data); + this[MAYBE_EMIT_END](); + return ret; + } + [EMITEND]() { + if (this[EMITTED_END]) + return false; + this[EMITTED_END] = true; + this.readable = false; + return this[ASYNC] + ? (defer$3(() => this[EMITEND2]()), true) + : this[EMITEND2](); + } + [EMITEND2]() { + if (this[DECODER]) { + const data = this[DECODER].end(); + if (data) { + for (const p of this[PIPES]) { + p.dest.write(data); + } + if (!this[DISCARDED]) + super.emit('data', data); + } + } + for (const p of this[PIPES]) { + p.end(); + } + const ret = super.emit('end'); + this.removeAllListeners('end'); + return ret; + } + /** + * Return a Promise that resolves to an array of all emitted data once + * the stream ends. + */ + async collect() { + const buf = Object.assign([], { + dataLength: 0, + }); + if (!this[OBJECTMODE]) + buf.dataLength = 0; + // set the promise first, in case an error is raised + // by triggering the flow here. + const p = this.promise(); + this.on('data', c => { + buf.push(c); + if (!this[OBJECTMODE]) + buf.dataLength += c.length; + }); + await p; + return buf; + } + /** + * Return a Promise that resolves to the concatenation of all emitted data + * once the stream ends. + * + * Not allowed on objectMode streams. + */ + async concat() { + if (this[OBJECTMODE]) { + throw new Error('cannot concat in objectMode'); + } + const buf = await this.collect(); + return (this[ENCODING$1] + ? buf.join('') + : Buffer.concat(buf, buf.dataLength)); + } + /** + * Return a void Promise that resolves once the stream ends. + */ + async promise() { + return new Promise((resolve, reject) => { + this.on(DESTROYED, () => reject(new Error('stream destroyed'))); + this.on('error', er => reject(er)); + this.on('end', () => resolve()); + }); + } + /** + * Asynchronous `for await of` iteration. + * + * This will continue emitting all chunks until the stream terminates. + */ + [Symbol.asyncIterator]() { + // set this up front, in case the consumer doesn't call next() + // right away. + this[DISCARDED] = false; + let stopped = false; + const stop = async () => { + this.pause(); + stopped = true; + return { value: undefined, done: true }; + }; + const next = () => { + if (stopped) + return stop(); + const res = this.read(); + if (res !== null) + return Promise.resolve({ done: false, value: res }); + if (this[EOF]) + return stop(); + let resolve; + let reject; + const onerr = (er) => { + this.off('data', ondata); + this.off('end', onend); + this.off(DESTROYED, ondestroy); + stop(); + reject(er); + }; + const ondata = (value) => { + this.off('error', onerr); + this.off('end', onend); + this.off(DESTROYED, ondestroy); + this.pause(); + resolve({ value, done: !!this[EOF] }); + }; + const onend = () => { + this.off('error', onerr); + this.off('data', ondata); + this.off(DESTROYED, ondestroy); + stop(); + resolve({ done: true, value: undefined }); + }; + const ondestroy = () => onerr(new Error('stream destroyed')); + return new Promise((res, rej) => { + reject = rej; + resolve = res; + this.once(DESTROYED, ondestroy); + this.once('error', onerr); + this.once('end', onend); + this.once('data', ondata); + }); + }; + return { + next, + throw: stop, + return: stop, + [Symbol.asyncIterator]() { + return this; + }, + }; + } + /** + * Synchronous `for of` iteration. + * + * The iteration will terminate when the internal buffer runs out, even + * if the stream has not yet terminated. + */ + [Symbol.iterator]() { + // set this up front, in case the consumer doesn't call next() + // right away. + this[DISCARDED] = false; + let stopped = false; + const stop = () => { + this.pause(); + this.off(ERROR, stop); + this.off(DESTROYED, stop); + this.off('end', stop); + stopped = true; + return { done: true, value: undefined }; + }; + const next = () => { + if (stopped) + return stop(); + const value = this.read(); + return value === null ? stop() : { done: false, value }; + }; + this.once('end', stop); + this.once(ERROR, stop); + this.once(DESTROYED, stop); + return { + next, + throw: stop, + return: stop, + [Symbol.iterator]() { + return this; + }, + }; + } + /** + * Destroy a stream, preventing it from being used for any further purpose. + * + * If the stream has a `close()` method, then it will be called on + * destruction. + * + * After destruction, any attempt to write data, read data, or emit most + * events will be ignored. + * + * If an error argument is provided, then it will be emitted in an + * 'error' event. + */ + destroy(er) { + if (this[DESTROYED]) { + if (er) + this.emit('error', er); + else + this.emit(DESTROYED); + return this; + } + this[DESTROYED] = true; + this[DISCARDED] = true; + // throw away all buffered data, it's never coming out + this[BUFFER].length = 0; + this[BUFFERLENGTH] = 0; + const wc = this; + if (typeof wc.close === 'function' && !this[CLOSED$1]) + wc.close(); + if (er) + this.emit('error', er); + // if no error to emit, still reject pending promises + else + this.emit(DESTROYED); + return this; + } + /** + * Alias for {@link isStream} + * + * Former export location, maintained for backwards compatibility. + * + * @deprecated + */ + static get isStream() { + return isStream; + } +} + +const realpathSync = realpathSync$1.native; +const defaultFS = { + lstatSync, + readdir: readdir$4, + readdirSync, + readlinkSync, + realpathSync, + promises: { + lstat: lstat$3, + readdir: readdir$5, + readlink, + realpath: realpath$2, + }, +}; +// if they just gave us require('fs') then use our default +const fsFromOption = (fsOption) => !fsOption || fsOption === defaultFS || fsOption === fs$j ? + defaultFS + : { + ...defaultFS, + ...fsOption, + promises: { + ...defaultFS.promises, + ...(fsOption.promises || {}), + }, + }; +// turn something like //?/c:/ into c:\ +const uncDriveRegexp = /^\\\\\?\\([a-z]:)\\?$/i; +const uncToDrive = (rootPath) => rootPath.replace(/\//g, '\\').replace(uncDriveRegexp, '$1\\'); +// windows paths are separated by either / or \ +const eitherSep = /[\\\/]/; +const UNKNOWN = 0; // may not even exist, for all we know +const IFIFO = 0b0001; +const IFCHR = 0b0010; +const IFDIR = 0b0100; +const IFBLK = 0b0110; +const IFREG = 0b1000; +const IFLNK = 0b1010; +const IFSOCK = 0b1100; +const IFMT = 0b1111; +// mask to unset low 4 bits +const IFMT_UNKNOWN = ~IFMT; +// set after successfully calling readdir() and getting entries. +const READDIR_CALLED = 0b0000_0001_0000; +// set after a successful lstat() +const LSTAT_CALLED = 0b0000_0010_0000; +// set if an entry (or one of its parents) is definitely not a dir +const ENOTDIR = 0b0000_0100_0000; +// set if an entry (or one of its parents) does not exist +// (can also be set on lstat errors like EACCES or ENAMETOOLONG) +const ENOENT = 0b0000_1000_0000; +// cannot have child entries -- also verify &IFMT is either IFDIR or IFLNK +// set if we fail to readlink +const ENOREADLINK = 0b0001_0000_0000; +// set if we know realpath() will fail +const ENOREALPATH = 0b0010_0000_0000; +const ENOCHILD = ENOTDIR | ENOENT | ENOREALPATH; +const TYPEMASK = 0b0011_1111_1111; +const entToType = (s) => s.isFile() ? IFREG + : s.isDirectory() ? IFDIR + : s.isSymbolicLink() ? IFLNK + : s.isCharacterDevice() ? IFCHR + : s.isBlockDevice() ? IFBLK + : s.isSocket() ? IFSOCK + : s.isFIFO() ? IFIFO + : UNKNOWN; +// normalize unicode path names +const normalizeCache = new Map(); +const normalize = (s) => { + const c = normalizeCache.get(s); + if (c) + return c; + const n = s.normalize('NFKD'); + normalizeCache.set(s, n); + return n; +}; +const normalizeNocaseCache = new Map(); +const normalizeNocase = (s) => { + const c = normalizeNocaseCache.get(s); + if (c) + return c; + const n = normalize(s.toLowerCase()); + normalizeNocaseCache.set(s, n); + return n; +}; +/** + * An LRUCache for storing resolved path strings or Path objects. + * @internal + */ +class ResolveCache extends LRUCache { + constructor() { + super({ max: 256 }); + } +} +// In order to prevent blowing out the js heap by allocating hundreds of +// thousands of Path entries when walking extremely large trees, the "children" +// in this tree are represented by storing an array of Path entries in an +// LRUCache, indexed by the parent. At any time, Path.children() may return an +// empty array, indicating that it doesn't know about any of its children, and +// thus has to rebuild that cache. This is fine, it just means that we don't +// benefit as much from having the cached entries, but huge directory walks +// don't blow out the stack, and smaller ones are still as fast as possible. +// +//It does impose some complexity when building up the readdir data, because we +//need to pass a reference to the children array that we started with. +/** + * an LRUCache for storing child entries. + * @internal + */ +class ChildrenCache extends LRUCache { + constructor(maxSize = 16 * 1024) { + super({ + maxSize, + // parent + children + sizeCalculation: a => a.length + 1, + }); + } +} +const setAsCwd = Symbol('PathScurry setAsCwd'); +/** + * Path objects are sort of like a super-powered + * {@link https://nodejs.org/docs/latest/api/fs.html#class-fsdirent fs.Dirent} + * + * Each one represents a single filesystem entry on disk, which may or may not + * exist. It includes methods for reading various types of information via + * lstat, readlink, and readdir, and caches all information to the greatest + * degree possible. + * + * Note that fs operations that would normally throw will instead return an + * "empty" value. This is in order to prevent excessive overhead from error + * stack traces. + */ +class PathBase { + /** + * the basename of this path + * + * **Important**: *always* test the path name against any test string + * usingthe {@link isNamed} method, and not by directly comparing this + * string. Otherwise, unicode path strings that the system sees as identical + * will not be properly treated as the same path, leading to incorrect + * behavior and possible security issues. + */ + name; + /** + * the Path entry corresponding to the path root. + * + * @internal + */ + root; + /** + * All roots found within the current PathScurry family + * + * @internal + */ + roots; + /** + * a reference to the parent path, or undefined in the case of root entries + * + * @internal + */ + parent; + /** + * boolean indicating whether paths are compared case-insensitively + * @internal + */ + nocase; + /** + * boolean indicating that this path is the current working directory + * of the PathScurry collection that contains it. + */ + isCWD = false; + // potential default fs override + #fs; + // Stats fields + #dev; + get dev() { + return this.#dev; + } + #mode; + get mode() { + return this.#mode; + } + #nlink; + get nlink() { + return this.#nlink; + } + #uid; + get uid() { + return this.#uid; + } + #gid; + get gid() { + return this.#gid; + } + #rdev; + get rdev() { + return this.#rdev; + } + #blksize; + get blksize() { + return this.#blksize; + } + #ino; + get ino() { + return this.#ino; + } + #size; + get size() { + return this.#size; + } + #blocks; + get blocks() { + return this.#blocks; + } + #atimeMs; + get atimeMs() { + return this.#atimeMs; + } + #mtimeMs; + get mtimeMs() { + return this.#mtimeMs; + } + #ctimeMs; + get ctimeMs() { + return this.#ctimeMs; + } + #birthtimeMs; + get birthtimeMs() { + return this.#birthtimeMs; + } + #atime; + get atime() { + return this.#atime; + } + #mtime; + get mtime() { + return this.#mtime; + } + #ctime; + get ctime() { + return this.#ctime; + } + #birthtime; + get birthtime() { + return this.#birthtime; + } + #matchName; + #depth; + #fullpath; + #fullpathPosix; + #relative; + #relativePosix; + #type; + #children; + #linkTarget; + #realpath; + /** + * This property is for compatibility with the Dirent class as of + * Node v20, where Dirent['parentPath'] refers to the path of the + * directory that was passed to readdir. For root entries, it's the path + * to the entry itself. + */ + get parentPath() { + return (this.parent || this).fullpath(); + } + /** + * Deprecated alias for Dirent['parentPath'] Somewhat counterintuitively, + * this property refers to the *parent* path, not the path object itself. + */ + get path() { + return this.parentPath; + } + /** + * Do not create new Path objects directly. They should always be accessed + * via the PathScurry class or other methods on the Path class. + * + * @internal + */ + constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) { + this.name = name; + this.#matchName = nocase ? normalizeNocase(name) : normalize(name); + this.#type = type & TYPEMASK; + this.nocase = nocase; + this.roots = roots; + this.root = root || this; + this.#children = children; + this.#fullpath = opts.fullpath; + this.#relative = opts.relative; + this.#relativePosix = opts.relativePosix; + this.parent = opts.parent; + if (this.parent) { + this.#fs = this.parent.#fs; + } + else { + this.#fs = fsFromOption(opts.fs); + } + } + /** + * Returns the depth of the Path object from its root. + * + * For example, a path at `/foo/bar` would have a depth of 2. + */ + depth() { + if (this.#depth !== undefined) + return this.#depth; + if (!this.parent) + return (this.#depth = 0); + return (this.#depth = this.parent.depth() + 1); + } + /** + * @internal + */ + childrenCache() { + return this.#children; + } + /** + * Get the Path object referenced by the string path, resolved from this Path + */ + resolve(path) { + if (!path) { + return this; + } + const rootPath = this.getRootString(path); + const dir = path.substring(rootPath.length); + const dirParts = dir.split(this.splitSep); + const result = rootPath ? + this.getRoot(rootPath).#resolveParts(dirParts) + : this.#resolveParts(dirParts); + return result; + } + #resolveParts(dirParts) { + let p = this; + for (const part of dirParts) { + p = p.child(part); + } + return p; + } + /** + * Returns the cached children Path objects, if still available. If they + * have fallen out of the cache, then returns an empty array, and resets the + * READDIR_CALLED bit, so that future calls to readdir() will require an fs + * lookup. + * + * @internal + */ + children() { + const cached = this.#children.get(this); + if (cached) { + return cached; + } + const children = Object.assign([], { provisional: 0 }); + this.#children.set(this, children); + this.#type &= ~READDIR_CALLED; + return children; + } + /** + * Resolves a path portion and returns or creates the child Path. + * + * Returns `this` if pathPart is `''` or `'.'`, or `parent` if pathPart is + * `'..'`. + * + * This should not be called directly. If `pathPart` contains any path + * separators, it will lead to unsafe undefined behavior. + * + * Use `Path.resolve()` instead. + * + * @internal + */ + child(pathPart, opts) { + if (pathPart === '' || pathPart === '.') { + return this; + } + if (pathPart === '..') { + return this.parent || this; + } + // find the child + const children = this.children(); + const name = this.nocase ? normalizeNocase(pathPart) : normalize(pathPart); + for (const p of children) { + if (p.#matchName === name) { + return p; + } + } + // didn't find it, create provisional child, since it might not + // actually exist. If we know the parent isn't a dir, then + // in fact it CAN'T exist. + const s = this.parent ? this.sep : ''; + const fullpath = this.#fullpath ? this.#fullpath + s + pathPart : undefined; + const pchild = this.newChild(pathPart, UNKNOWN, { + ...opts, + parent: this, + fullpath, + }); + if (!this.canReaddir()) { + pchild.#type |= ENOENT; + } + // don't have to update provisional, because if we have real children, + // then provisional is set to children.length, otherwise a lower number + children.push(pchild); + return pchild; + } + /** + * The relative path from the cwd. If it does not share an ancestor with + * the cwd, then this ends up being equivalent to the fullpath() + */ + relative() { + if (this.isCWD) + return ''; + if (this.#relative !== undefined) { + return this.#relative; + } + const name = this.name; + const p = this.parent; + if (!p) { + return (this.#relative = this.name); + } + const pv = p.relative(); + return pv + (!pv || !p.parent ? '' : this.sep) + name; + } + /** + * The relative path from the cwd, using / as the path separator. + * If it does not share an ancestor with + * the cwd, then this ends up being equivalent to the fullpathPosix() + * On posix systems, this is identical to relative(). + */ + relativePosix() { + if (this.sep === '/') + return this.relative(); + if (this.isCWD) + return ''; + if (this.#relativePosix !== undefined) + return this.#relativePosix; + const name = this.name; + const p = this.parent; + if (!p) { + return (this.#relativePosix = this.fullpathPosix()); + } + const pv = p.relativePosix(); + return pv + (!pv || !p.parent ? '' : '/') + name; + } + /** + * The fully resolved path string for this Path entry + */ + fullpath() { + if (this.#fullpath !== undefined) { + return this.#fullpath; + } + const name = this.name; + const p = this.parent; + if (!p) { + return (this.#fullpath = this.name); + } + const pv = p.fullpath(); + const fp = pv + (!p.parent ? '' : this.sep) + name; + return (this.#fullpath = fp); + } + /** + * On platforms other than windows, this is identical to fullpath. + * + * On windows, this is overridden to return the forward-slash form of the + * full UNC path. + */ + fullpathPosix() { + if (this.#fullpathPosix !== undefined) + return this.#fullpathPosix; + if (this.sep === '/') + return (this.#fullpathPosix = this.fullpath()); + if (!this.parent) { + const p = this.fullpath().replace(/\\/g, '/'); + if (/^[a-z]:\//i.test(p)) { + return (this.#fullpathPosix = `//?/${p}`); + } + else { + return (this.#fullpathPosix = p); + } + } + const p = this.parent; + const pfpp = p.fullpathPosix(); + const fpp = pfpp + (!pfpp || !p.parent ? '' : '/') + this.name; + return (this.#fullpathPosix = fpp); + } + /** + * Is the Path of an unknown type? + * + * Note that we might know *something* about it if there has been a previous + * filesystem operation, for example that it does not exist, or is not a + * link, or whether it has child entries. + */ + isUnknown() { + return (this.#type & IFMT) === UNKNOWN; + } + isType(type) { + return this[`is${type}`](); + } + getType() { + return (this.isUnknown() ? 'Unknown' + : this.isDirectory() ? 'Directory' + : this.isFile() ? 'File' + : this.isSymbolicLink() ? 'SymbolicLink' + : this.isFIFO() ? 'FIFO' + : this.isCharacterDevice() ? 'CharacterDevice' + : this.isBlockDevice() ? 'BlockDevice' + : /* c8 ignore start */ this.isSocket() ? 'Socket' + : 'Unknown'); + /* c8 ignore stop */ + } + /** + * Is the Path a regular file? + */ + isFile() { + return (this.#type & IFMT) === IFREG; + } + /** + * Is the Path a directory? + */ + isDirectory() { + return (this.#type & IFMT) === IFDIR; + } + /** + * Is the path a character device? + */ + isCharacterDevice() { + return (this.#type & IFMT) === IFCHR; + } + /** + * Is the path a block device? + */ + isBlockDevice() { + return (this.#type & IFMT) === IFBLK; + } + /** + * Is the path a FIFO pipe? + */ + isFIFO() { + return (this.#type & IFMT) === IFIFO; + } + /** + * Is the path a socket? + */ + isSocket() { + return (this.#type & IFMT) === IFSOCK; + } + /** + * Is the path a symbolic link? + */ + isSymbolicLink() { + return (this.#type & IFLNK) === IFLNK; + } + /** + * Return the entry if it has been subject of a successful lstat, or + * undefined otherwise. + * + * Does not read the filesystem, so an undefined result *could* simply + * mean that we haven't called lstat on it. + */ + lstatCached() { + return this.#type & LSTAT_CALLED ? this : undefined; + } + /** + * Return the cached link target if the entry has been the subject of a + * successful readlink, or undefined otherwise. + * + * Does not read the filesystem, so an undefined result *could* just mean we + * don't have any cached data. Only use it if you are very sure that a + * readlink() has been called at some point. + */ + readlinkCached() { + return this.#linkTarget; + } + /** + * Returns the cached realpath target if the entry has been the subject + * of a successful realpath, or undefined otherwise. + * + * Does not read the filesystem, so an undefined result *could* just mean we + * don't have any cached data. Only use it if you are very sure that a + * realpath() has been called at some point. + */ + realpathCached() { + return this.#realpath; + } + /** + * Returns the cached child Path entries array if the entry has been the + * subject of a successful readdir(), or [] otherwise. + * + * Does not read the filesystem, so an empty array *could* just mean we + * don't have any cached data. Only use it if you are very sure that a + * readdir() has been called recently enough to still be valid. + */ + readdirCached() { + const children = this.children(); + return children.slice(0, children.provisional); + } + /** + * Return true if it's worth trying to readlink. Ie, we don't (yet) have + * any indication that readlink will definitely fail. + * + * Returns false if the path is known to not be a symlink, if a previous + * readlink failed, or if the entry does not exist. + */ + canReadlink() { + if (this.#linkTarget) + return true; + if (!this.parent) + return false; + // cases where it cannot possibly succeed + const ifmt = this.#type & IFMT; + return !((ifmt !== UNKNOWN && ifmt !== IFLNK) || + this.#type & ENOREADLINK || + this.#type & ENOENT); + } + /** + * Return true if readdir has previously been successfully called on this + * path, indicating that cachedReaddir() is likely valid. + */ + calledReaddir() { + return !!(this.#type & READDIR_CALLED); + } + /** + * Returns true if the path is known to not exist. That is, a previous lstat + * or readdir failed to verify its existence when that would have been + * expected, or a parent entry was marked either enoent or enotdir. + */ + isENOENT() { + return !!(this.#type & ENOENT); + } + /** + * Return true if the path is a match for the given path name. This handles + * case sensitivity and unicode normalization. + * + * Note: even on case-sensitive systems, it is **not** safe to test the + * equality of the `.name` property to determine whether a given pathname + * matches, due to unicode normalization mismatches. + * + * Always use this method instead of testing the `path.name` property + * directly. + */ + isNamed(n) { + return !this.nocase ? + this.#matchName === normalize(n) + : this.#matchName === normalizeNocase(n); + } + /** + * Return the Path object corresponding to the target of a symbolic link. + * + * If the Path is not a symbolic link, or if the readlink call fails for any + * reason, `undefined` is returned. + * + * Result is cached, and thus may be outdated if the filesystem is mutated. + */ + async readlink() { + const target = this.#linkTarget; + if (target) { + return target; + } + if (!this.canReadlink()) { + return undefined; + } + /* c8 ignore start */ + // already covered by the canReadlink test, here for ts grumples + if (!this.parent) { + return undefined; + } + /* c8 ignore stop */ + try { + const read = await this.#fs.promises.readlink(this.fullpath()); + const linkTarget = (await this.parent.realpath())?.resolve(read); + if (linkTarget) { + return (this.#linkTarget = linkTarget); + } + } + catch (er) { + this.#readlinkFail(er.code); + return undefined; + } + } + /** + * Synchronous {@link PathBase.readlink} + */ + readlinkSync() { + const target = this.#linkTarget; + if (target) { + return target; + } + if (!this.canReadlink()) { + return undefined; + } + /* c8 ignore start */ + // already covered by the canReadlink test, here for ts grumples + if (!this.parent) { + return undefined; + } + /* c8 ignore stop */ + try { + const read = this.#fs.readlinkSync(this.fullpath()); + const linkTarget = this.parent.realpathSync()?.resolve(read); + if (linkTarget) { + return (this.#linkTarget = linkTarget); + } + } + catch (er) { + this.#readlinkFail(er.code); + return undefined; + } + } + #readdirSuccess(children) { + // succeeded, mark readdir called bit + this.#type |= READDIR_CALLED; + // mark all remaining provisional children as ENOENT + for (let p = children.provisional; p < children.length; p++) { + const c = children[p]; + if (c) + c.#markENOENT(); + } + } + #markENOENT() { + // mark as UNKNOWN and ENOENT + if (this.#type & ENOENT) + return; + this.#type = (this.#type | ENOENT) & IFMT_UNKNOWN; + this.#markChildrenENOENT(); + } + #markChildrenENOENT() { + // all children are provisional and do not exist + const children = this.children(); + children.provisional = 0; + for (const p of children) { + p.#markENOENT(); + } + } + #markENOREALPATH() { + this.#type |= ENOREALPATH; + this.#markENOTDIR(); + } + // save the information when we know the entry is not a dir + #markENOTDIR() { + // entry is not a directory, so any children can't exist. + // this *should* be impossible, since any children created + // after it's been marked ENOTDIR should be marked ENOENT, + // so it won't even get to this point. + /* c8 ignore start */ + if (this.#type & ENOTDIR) + return; + /* c8 ignore stop */ + let t = this.#type; + // this could happen if we stat a dir, then delete it, + // then try to read it or one of its children. + if ((t & IFMT) === IFDIR) + t &= IFMT_UNKNOWN; + this.#type = t | ENOTDIR; + this.#markChildrenENOENT(); + } + #readdirFail(code = '') { + // markENOTDIR and markENOENT also set provisional=0 + if (code === 'ENOTDIR' || code === 'EPERM') { + this.#markENOTDIR(); + } + else if (code === 'ENOENT') { + this.#markENOENT(); + } + else { + this.children().provisional = 0; + } + } + #lstatFail(code = '') { + // Windows just raises ENOENT in this case, disable for win CI + /* c8 ignore start */ + if (code === 'ENOTDIR') { + // already know it has a parent by this point + const p = this.parent; + p.#markENOTDIR(); + } + else if (code === 'ENOENT') { + /* c8 ignore stop */ + this.#markENOENT(); + } + } + #readlinkFail(code = '') { + let ter = this.#type; + ter |= ENOREADLINK; + if (code === 'ENOENT') + ter |= ENOENT; + // windows gets a weird error when you try to readlink a file + if (code === 'EINVAL' || code === 'UNKNOWN') { + // exists, but not a symlink, we don't know WHAT it is, so remove + // all IFMT bits. + ter &= IFMT_UNKNOWN; + } + this.#type = ter; + // windows just gets ENOENT in this case. We do cover the case, + // just disabled because it's impossible on Windows CI + /* c8 ignore start */ + if (code === 'ENOTDIR' && this.parent) { + this.parent.#markENOTDIR(); + } + /* c8 ignore stop */ + } + #readdirAddChild(e, c) { + return (this.#readdirMaybePromoteChild(e, c) || + this.#readdirAddNewChild(e, c)); + } + #readdirAddNewChild(e, c) { + // alloc new entry at head, so it's never provisional + const type = entToType(e); + const child = this.newChild(e.name, type, { parent: this }); + const ifmt = child.#type & IFMT; + if (ifmt !== IFDIR && ifmt !== IFLNK && ifmt !== UNKNOWN) { + child.#type |= ENOTDIR; + } + c.unshift(child); + c.provisional++; + return child; + } + #readdirMaybePromoteChild(e, c) { + for (let p = c.provisional; p < c.length; p++) { + const pchild = c[p]; + const name = this.nocase ? normalizeNocase(e.name) : normalize(e.name); + if (name !== pchild.#matchName) { + continue; + } + return this.#readdirPromoteChild(e, pchild, p, c); + } + } + #readdirPromoteChild(e, p, index, c) { + const v = p.name; + // retain any other flags, but set ifmt from dirent + p.#type = (p.#type & IFMT_UNKNOWN) | entToType(e); + // case sensitivity fixing when we learn the true name. + if (v !== e.name) + p.name = e.name; + // just advance provisional index (potentially off the list), + // otherwise we have to splice/pop it out and re-insert at head + if (index !== c.provisional) { + if (index === c.length - 1) + c.pop(); + else + c.splice(index, 1); + c.unshift(p); + } + c.provisional++; + return p; + } + /** + * Call lstat() on this Path, and update all known information that can be + * determined. + * + * Note that unlike `fs.lstat()`, the returned value does not contain some + * information, such as `mode`, `dev`, `nlink`, and `ino`. If that + * information is required, you will need to call `fs.lstat` yourself. + * + * If the Path refers to a nonexistent file, or if the lstat call fails for + * any reason, `undefined` is returned. Otherwise the updated Path object is + * returned. + * + * Results are cached, and thus may be out of date if the filesystem is + * mutated. + */ + async lstat() { + if ((this.#type & ENOENT) === 0) { + try { + this.#applyStat(await this.#fs.promises.lstat(this.fullpath())); + return this; + } + catch (er) { + this.#lstatFail(er.code); + } + } + } + /** + * synchronous {@link PathBase.lstat} + */ + lstatSync() { + if ((this.#type & ENOENT) === 0) { + try { + this.#applyStat(this.#fs.lstatSync(this.fullpath())); + return this; + } + catch (er) { + this.#lstatFail(er.code); + } + } + } + #applyStat(st) { + const { atime, atimeMs, birthtime, birthtimeMs, blksize, blocks, ctime, ctimeMs, dev, gid, ino, mode, mtime, mtimeMs, nlink, rdev, size, uid, } = st; + this.#atime = atime; + this.#atimeMs = atimeMs; + this.#birthtime = birthtime; + this.#birthtimeMs = birthtimeMs; + this.#blksize = blksize; + this.#blocks = blocks; + this.#ctime = ctime; + this.#ctimeMs = ctimeMs; + this.#dev = dev; + this.#gid = gid; + this.#ino = ino; + this.#mode = mode; + this.#mtime = mtime; + this.#mtimeMs = mtimeMs; + this.#nlink = nlink; + this.#rdev = rdev; + this.#size = size; + this.#uid = uid; + const ifmt = entToType(st); + // retain any other flags, but set the ifmt + this.#type = (this.#type & IFMT_UNKNOWN) | ifmt | LSTAT_CALLED; + if (ifmt !== UNKNOWN && ifmt !== IFDIR && ifmt !== IFLNK) { + this.#type |= ENOTDIR; + } + } + #onReaddirCB = []; + #readdirCBInFlight = false; + #callOnReaddirCB(children) { + this.#readdirCBInFlight = false; + const cbs = this.#onReaddirCB.slice(); + this.#onReaddirCB.length = 0; + cbs.forEach(cb => cb(null, children)); + } + /** + * Standard node-style callback interface to get list of directory entries. + * + * If the Path cannot or does not contain any children, then an empty array + * is returned. + * + * Results are cached, and thus may be out of date if the filesystem is + * mutated. + * + * @param cb The callback called with (er, entries). Note that the `er` + * param is somewhat extraneous, as all readdir() errors are handled and + * simply result in an empty set of entries being returned. + * @param allowZalgo Boolean indicating that immediately known results should + * *not* be deferred with `queueMicrotask`. Defaults to `false`. Release + * zalgo at your peril, the dark pony lord is devious and unforgiving. + */ + readdirCB(cb, allowZalgo = false) { + if (!this.canReaddir()) { + if (allowZalgo) + cb(null, []); + else + queueMicrotask(() => cb(null, [])); + return; + } + const children = this.children(); + if (this.calledReaddir()) { + const c = children.slice(0, children.provisional); + if (allowZalgo) + cb(null, c); + else + queueMicrotask(() => cb(null, c)); + return; + } + // don't have to worry about zalgo at this point. + this.#onReaddirCB.push(cb); + if (this.#readdirCBInFlight) { + return; + } + this.#readdirCBInFlight = true; + // else read the directory, fill up children + // de-provisionalize any provisional children. + const fullpath = this.fullpath(); + this.#fs.readdir(fullpath, { withFileTypes: true }, (er, entries) => { + if (er) { + this.#readdirFail(er.code); + children.provisional = 0; + } + else { + // if we didn't get an error, we always get entries. + //@ts-ignore + for (const e of entries) { + this.#readdirAddChild(e, children); + } + this.#readdirSuccess(children); + } + this.#callOnReaddirCB(children.slice(0, children.provisional)); + return; + }); + } + #asyncReaddirInFlight; + /** + * Return an array of known child entries. + * + * If the Path cannot or does not contain any children, then an empty array + * is returned. + * + * Results are cached, and thus may be out of date if the filesystem is + * mutated. + */ + async readdir() { + if (!this.canReaddir()) { + return []; + } + const children = this.children(); + if (this.calledReaddir()) { + return children.slice(0, children.provisional); + } + // else read the directory, fill up children + // de-provisionalize any provisional children. + const fullpath = this.fullpath(); + if (this.#asyncReaddirInFlight) { + await this.#asyncReaddirInFlight; + } + else { + /* c8 ignore start */ + let resolve = () => { }; + /* c8 ignore stop */ + this.#asyncReaddirInFlight = new Promise(res => (resolve = res)); + try { + for (const e of await this.#fs.promises.readdir(fullpath, { + withFileTypes: true, + })) { + this.#readdirAddChild(e, children); + } + this.#readdirSuccess(children); + } + catch (er) { + this.#readdirFail(er.code); + children.provisional = 0; + } + this.#asyncReaddirInFlight = undefined; + resolve(); + } + return children.slice(0, children.provisional); + } + /** + * synchronous {@link PathBase.readdir} + */ + readdirSync() { + if (!this.canReaddir()) { + return []; + } + const children = this.children(); + if (this.calledReaddir()) { + return children.slice(0, children.provisional); + } + // else read the directory, fill up children + // de-provisionalize any provisional children. + const fullpath = this.fullpath(); + try { + for (const e of this.#fs.readdirSync(fullpath, { + withFileTypes: true, + })) { + this.#readdirAddChild(e, children); + } + this.#readdirSuccess(children); + } + catch (er) { + this.#readdirFail(er.code); + children.provisional = 0; + } + return children.slice(0, children.provisional); + } + canReaddir() { + if (this.#type & ENOCHILD) + return false; + const ifmt = IFMT & this.#type; + // we always set ENOTDIR when setting IFMT, so should be impossible + /* c8 ignore start */ + if (!(ifmt === UNKNOWN || ifmt === IFDIR || ifmt === IFLNK)) { + return false; + } + /* c8 ignore stop */ + return true; + } + shouldWalk(dirs, walkFilter) { + return ((this.#type & IFDIR) === IFDIR && + !(this.#type & ENOCHILD) && + !dirs.has(this) && + (!walkFilter || walkFilter(this))); + } + /** + * Return the Path object corresponding to path as resolved + * by realpath(3). + * + * If the realpath call fails for any reason, `undefined` is returned. + * + * Result is cached, and thus may be outdated if the filesystem is mutated. + * On success, returns a Path object. + */ + async realpath() { + if (this.#realpath) + return this.#realpath; + if ((ENOREALPATH | ENOREADLINK | ENOENT) & this.#type) + return undefined; + try { + const rp = await this.#fs.promises.realpath(this.fullpath()); + return (this.#realpath = this.resolve(rp)); + } + catch (_) { + this.#markENOREALPATH(); + } + } + /** + * Synchronous {@link realpath} + */ + realpathSync() { + if (this.#realpath) + return this.#realpath; + if ((ENOREALPATH | ENOREADLINK | ENOENT) & this.#type) + return undefined; + try { + const rp = this.#fs.realpathSync(this.fullpath()); + return (this.#realpath = this.resolve(rp)); + } + catch (_) { + this.#markENOREALPATH(); + } + } + /** + * Internal method to mark this Path object as the scurry cwd, + * called by {@link PathScurry#chdir} + * + * @internal + */ + [setAsCwd](oldCwd) { + if (oldCwd === this) + return; + oldCwd.isCWD = false; + this.isCWD = true; + const changed = new Set([]); + let rp = []; + let p = this; + while (p && p.parent) { + changed.add(p); + p.#relative = rp.join(this.sep); + p.#relativePosix = rp.join('/'); + p = p.parent; + rp.push('..'); + } + // now un-memoize parents of old cwd + p = oldCwd; + while (p && p.parent && !changed.has(p)) { + p.#relative = undefined; + p.#relativePosix = undefined; + p = p.parent; + } + } +} +/** + * Path class used on win32 systems + * + * Uses `'\\'` as the path separator for returned paths, either `'\\'` or `'/'` + * as the path separator for parsing paths. + */ +class PathWin32 extends PathBase { + /** + * Separator for generating path strings. + */ + sep = '\\'; + /** + * Separator for parsing path strings. + */ + splitSep = eitherSep; + /** + * Do not create new Path objects directly. They should always be accessed + * via the PathScurry class or other methods on the Path class. + * + * @internal + */ + constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) { + super(name, type, root, roots, nocase, children, opts); + } + /** + * @internal + */ + newChild(name, type = UNKNOWN, opts = {}) { + return new PathWin32(name, type, this.root, this.roots, this.nocase, this.childrenCache(), opts); + } + /** + * @internal + */ + getRootString(path) { + return win32$1.parse(path).root; + } + /** + * @internal + */ + getRoot(rootPath) { + rootPath = uncToDrive(rootPath.toUpperCase()); + if (rootPath === this.root.name) { + return this.root; + } + // ok, not that one, check if it matches another we know about + for (const [compare, root] of Object.entries(this.roots)) { + if (this.sameRoot(rootPath, compare)) { + return (this.roots[rootPath] = root); + } + } + // otherwise, have to create a new one. + return (this.roots[rootPath] = new PathScurryWin32(rootPath, this).root); + } + /** + * @internal + */ + sameRoot(rootPath, compare = this.root.name) { + // windows can (rarely) have case-sensitive filesystem, but + // UNC and drive letters are always case-insensitive, and canonically + // represented uppercase. + rootPath = rootPath + .toUpperCase() + .replace(/\//g, '\\') + .replace(uncDriveRegexp, '$1\\'); + return rootPath === compare; + } +} +/** + * Path class used on all posix systems. + * + * Uses `'/'` as the path separator. + */ +class PathPosix extends PathBase { + /** + * separator for parsing path strings + */ + splitSep = '/'; + /** + * separator for generating path strings + */ + sep = '/'; + /** + * Do not create new Path objects directly. They should always be accessed + * via the PathScurry class or other methods on the Path class. + * + * @internal + */ + constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) { + super(name, type, root, roots, nocase, children, opts); + } + /** + * @internal + */ + getRootString(path) { + return path.startsWith('/') ? '/' : ''; + } + /** + * @internal + */ + getRoot(_rootPath) { + return this.root; + } + /** + * @internal + */ + newChild(name, type = UNKNOWN, opts = {}) { + return new PathPosix(name, type, this.root, this.roots, this.nocase, this.childrenCache(), opts); + } +} +/** + * The base class for all PathScurry classes, providing the interface for path + * resolution and filesystem operations. + * + * Typically, you should *not* instantiate this class directly, but rather one + * of the platform-specific classes, or the exported {@link PathScurry} which + * defaults to the current platform. + */ +class PathScurryBase { + /** + * The root Path entry for the current working directory of this Scurry + */ + root; + /** + * The string path for the root of this Scurry's current working directory + */ + rootPath; + /** + * A collection of all roots encountered, referenced by rootPath + */ + roots; + /** + * The Path entry corresponding to this PathScurry's current working directory. + */ + cwd; + #resolveCache; + #resolvePosixCache; + #children; + /** + * Perform path comparisons case-insensitively. + * + * Defaults true on Darwin and Windows systems, false elsewhere. + */ + nocase; + #fs; + /** + * This class should not be instantiated directly. + * + * Use PathScurryWin32, PathScurryDarwin, PathScurryPosix, or PathScurry + * + * @internal + */ + constructor(cwd = process.cwd(), pathImpl, sep, { nocase, childrenCacheSize = 16 * 1024, fs = defaultFS, } = {}) { + this.#fs = fsFromOption(fs); + if (cwd instanceof URL || cwd.startsWith('file://')) { + cwd = fileURLToPath(cwd); + } + // resolve and split root, and then add to the store. + // this is the only time we call path.resolve() + const cwdPath = pathImpl.resolve(cwd); + this.roots = Object.create(null); + this.rootPath = this.parseRootPath(cwdPath); + this.#resolveCache = new ResolveCache(); + this.#resolvePosixCache = new ResolveCache(); + this.#children = new ChildrenCache(childrenCacheSize); + const split = cwdPath.substring(this.rootPath.length).split(sep); + // resolve('/') leaves '', splits to [''], we don't want that. + if (split.length === 1 && !split[0]) { + split.pop(); + } + /* c8 ignore start */ + if (nocase === undefined) { + throw new TypeError('must provide nocase setting to PathScurryBase ctor'); + } + /* c8 ignore stop */ + this.nocase = nocase; + this.root = this.newRoot(this.#fs); + this.roots[this.rootPath] = this.root; + let prev = this.root; + let len = split.length - 1; + const joinSep = pathImpl.sep; + let abs = this.rootPath; + let sawFirst = false; + for (const part of split) { + const l = len--; + prev = prev.child(part, { + relative: new Array(l).fill('..').join(joinSep), + relativePosix: new Array(l).fill('..').join('/'), + fullpath: (abs += (sawFirst ? '' : joinSep) + part), + }); + sawFirst = true; + } + this.cwd = prev; + } + /** + * Get the depth of a provided path, string, or the cwd + */ + depth(path = this.cwd) { + if (typeof path === 'string') { + path = this.cwd.resolve(path); + } + return path.depth(); + } + /** + * Return the cache of child entries. Exposed so subclasses can create + * child Path objects in a platform-specific way. + * + * @internal + */ + childrenCache() { + return this.#children; + } + /** + * Resolve one or more path strings to a resolved string + * + * Same interface as require('path').resolve. + * + * Much faster than path.resolve() when called multiple times for the same + * path, because the resolved Path objects are cached. Much slower + * otherwise. + */ + resolve(...paths) { + // first figure out the minimum number of paths we have to test + // we always start at cwd, but any absolutes will bump the start + let r = ''; + for (let i = paths.length - 1; i >= 0; i--) { + const p = paths[i]; + if (!p || p === '.') + continue; + r = r ? `${p}/${r}` : p; + if (this.isAbsolute(p)) { + break; + } + } + const cached = this.#resolveCache.get(r); + if (cached !== undefined) { + return cached; + } + const result = this.cwd.resolve(r).fullpath(); + this.#resolveCache.set(r, result); + return result; + } + /** + * Resolve one or more path strings to a resolved string, returning + * the posix path. Identical to .resolve() on posix systems, but on + * windows will return a forward-slash separated UNC path. + * + * Same interface as require('path').resolve. + * + * Much faster than path.resolve() when called multiple times for the same + * path, because the resolved Path objects are cached. Much slower + * otherwise. + */ + resolvePosix(...paths) { + // first figure out the minimum number of paths we have to test + // we always start at cwd, but any absolutes will bump the start + let r = ''; + for (let i = paths.length - 1; i >= 0; i--) { + const p = paths[i]; + if (!p || p === '.') + continue; + r = r ? `${p}/${r}` : p; + if (this.isAbsolute(p)) { + break; + } + } + const cached = this.#resolvePosixCache.get(r); + if (cached !== undefined) { + return cached; + } + const result = this.cwd.resolve(r).fullpathPosix(); + this.#resolvePosixCache.set(r, result); + return result; + } + /** + * find the relative path from the cwd to the supplied path string or entry + */ + relative(entry = this.cwd) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + return entry.relative(); + } + /** + * find the relative path from the cwd to the supplied path string or + * entry, using / as the path delimiter, even on Windows. + */ + relativePosix(entry = this.cwd) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + return entry.relativePosix(); + } + /** + * Return the basename for the provided string or Path object + */ + basename(entry = this.cwd) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + return entry.name; + } + /** + * Return the dirname for the provided string or Path object + */ + dirname(entry = this.cwd) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + return (entry.parent || entry).fullpath(); + } + async readdir(entry = this.cwd, opts = { + withFileTypes: true, + }) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + opts = entry; + entry = this.cwd; + } + const { withFileTypes } = opts; + if (!entry.canReaddir()) { + return []; + } + else { + const p = await entry.readdir(); + return withFileTypes ? p : p.map(e => e.name); + } + } + readdirSync(entry = this.cwd, opts = { + withFileTypes: true, + }) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + opts = entry; + entry = this.cwd; + } + const { withFileTypes = true } = opts; + if (!entry.canReaddir()) { + return []; + } + else if (withFileTypes) { + return entry.readdirSync(); + } + else { + return entry.readdirSync().map(e => e.name); + } + } + /** + * Call lstat() on the string or Path object, and update all known + * information that can be determined. + * + * Note that unlike `fs.lstat()`, the returned value does not contain some + * information, such as `mode`, `dev`, `nlink`, and `ino`. If that + * information is required, you will need to call `fs.lstat` yourself. + * + * If the Path refers to a nonexistent file, or if the lstat call fails for + * any reason, `undefined` is returned. Otherwise the updated Path object is + * returned. + * + * Results are cached, and thus may be out of date if the filesystem is + * mutated. + */ + async lstat(entry = this.cwd) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + return entry.lstat(); + } + /** + * synchronous {@link PathScurryBase.lstat} + */ + lstatSync(entry = this.cwd) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + return entry.lstatSync(); + } + async readlink(entry = this.cwd, { withFileTypes } = { + withFileTypes: false, + }) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + withFileTypes = entry.withFileTypes; + entry = this.cwd; + } + const e = await entry.readlink(); + return withFileTypes ? e : e?.fullpath(); + } + readlinkSync(entry = this.cwd, { withFileTypes } = { + withFileTypes: false, + }) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + withFileTypes = entry.withFileTypes; + entry = this.cwd; + } + const e = entry.readlinkSync(); + return withFileTypes ? e : e?.fullpath(); + } + async realpath(entry = this.cwd, { withFileTypes } = { + withFileTypes: false, + }) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + withFileTypes = entry.withFileTypes; + entry = this.cwd; + } + const e = await entry.realpath(); + return withFileTypes ? e : e?.fullpath(); + } + realpathSync(entry = this.cwd, { withFileTypes } = { + withFileTypes: false, + }) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + withFileTypes = entry.withFileTypes; + entry = this.cwd; + } + const e = entry.realpathSync(); + return withFileTypes ? e : e?.fullpath(); + } + async walk(entry = this.cwd, opts = {}) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + opts = entry; + entry = this.cwd; + } + const { withFileTypes = true, follow = false, filter, walkFilter, } = opts; + const results = []; + if (!filter || filter(entry)) { + results.push(withFileTypes ? entry : entry.fullpath()); + } + const dirs = new Set(); + const walk = (dir, cb) => { + dirs.add(dir); + dir.readdirCB((er, entries) => { + /* c8 ignore start */ + if (er) { + return cb(er); + } + /* c8 ignore stop */ + let len = entries.length; + if (!len) + return cb(); + const next = () => { + if (--len === 0) { + cb(); + } + }; + for (const e of entries) { + if (!filter || filter(e)) { + results.push(withFileTypes ? e : e.fullpath()); + } + if (follow && e.isSymbolicLink()) { + e.realpath() + .then(r => (r?.isUnknown() ? r.lstat() : r)) + .then(r => r?.shouldWalk(dirs, walkFilter) ? walk(r, next) : next()); + } + else { + if (e.shouldWalk(dirs, walkFilter)) { + walk(e, next); + } + else { + next(); + } + } + } + }, true); // zalgooooooo + }; + const start = entry; + return new Promise((res, rej) => { + walk(start, er => { + /* c8 ignore start */ + if (er) + return rej(er); + /* c8 ignore stop */ + res(results); + }); + }); + } + walkSync(entry = this.cwd, opts = {}) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + opts = entry; + entry = this.cwd; + } + const { withFileTypes = true, follow = false, filter, walkFilter, } = opts; + const results = []; + if (!filter || filter(entry)) { + results.push(withFileTypes ? entry : entry.fullpath()); + } + const dirs = new Set([entry]); + for (const dir of dirs) { + const entries = dir.readdirSync(); + for (const e of entries) { + if (!filter || filter(e)) { + results.push(withFileTypes ? e : e.fullpath()); + } + let r = e; + if (e.isSymbolicLink()) { + if (!(follow && (r = e.realpathSync()))) + continue; + if (r.isUnknown()) + r.lstatSync(); + } + if (r.shouldWalk(dirs, walkFilter)) { + dirs.add(r); + } + } + } + return results; + } + /** + * Support for `for await` + * + * Alias for {@link PathScurryBase.iterate} + * + * Note: As of Node 19, this is very slow, compared to other methods of + * walking. Consider using {@link PathScurryBase.stream} if memory overhead + * and backpressure are concerns, or {@link PathScurryBase.walk} if not. + */ + [Symbol.asyncIterator]() { + return this.iterate(); + } + iterate(entry = this.cwd, options = {}) { + // iterating async over the stream is significantly more performant, + // especially in the warm-cache scenario, because it buffers up directory + // entries in the background instead of waiting for a yield for each one. + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + options = entry; + entry = this.cwd; + } + return this.stream(entry, options)[Symbol.asyncIterator](); + } + /** + * Iterating over a PathScurry performs a synchronous walk. + * + * Alias for {@link PathScurryBase.iterateSync} + */ + [Symbol.iterator]() { + return this.iterateSync(); + } + *iterateSync(entry = this.cwd, opts = {}) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + opts = entry; + entry = this.cwd; + } + const { withFileTypes = true, follow = false, filter, walkFilter, } = opts; + if (!filter || filter(entry)) { + yield withFileTypes ? entry : entry.fullpath(); + } + const dirs = new Set([entry]); + for (const dir of dirs) { + const entries = dir.readdirSync(); + for (const e of entries) { + if (!filter || filter(e)) { + yield withFileTypes ? e : e.fullpath(); + } + let r = e; + if (e.isSymbolicLink()) { + if (!(follow && (r = e.realpathSync()))) + continue; + if (r.isUnknown()) + r.lstatSync(); + } + if (r.shouldWalk(dirs, walkFilter)) { + dirs.add(r); + } + } + } + } + stream(entry = this.cwd, opts = {}) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + opts = entry; + entry = this.cwd; + } + const { withFileTypes = true, follow = false, filter, walkFilter, } = opts; + const results = new Minipass({ objectMode: true }); + if (!filter || filter(entry)) { + results.write(withFileTypes ? entry : entry.fullpath()); + } + const dirs = new Set(); + const queue = [entry]; + let processing = 0; + const process = () => { + let paused = false; + while (!paused) { + const dir = queue.shift(); + if (!dir) { + if (processing === 0) + results.end(); + return; + } + processing++; + dirs.add(dir); + const onReaddir = (er, entries, didRealpaths = false) => { + /* c8 ignore start */ + if (er) + return results.emit('error', er); + /* c8 ignore stop */ + if (follow && !didRealpaths) { + const promises = []; + for (const e of entries) { + if (e.isSymbolicLink()) { + promises.push(e + .realpath() + .then((r) => r?.isUnknown() ? r.lstat() : r)); + } + } + if (promises.length) { + Promise.all(promises).then(() => onReaddir(null, entries, true)); + return; + } + } + for (const e of entries) { + if (e && (!filter || filter(e))) { + if (!results.write(withFileTypes ? e : e.fullpath())) { + paused = true; + } + } + } + processing--; + for (const e of entries) { + const r = e.realpathCached() || e; + if (r.shouldWalk(dirs, walkFilter)) { + queue.push(r); + } + } + if (paused && !results.flowing) { + results.once('drain', process); + } + else if (!sync) { + process(); + } + }; + // zalgo containment + let sync = true; + dir.readdirCB(onReaddir, true); + sync = false; + } + }; + process(); + return results; + } + streamSync(entry = this.cwd, opts = {}) { + if (typeof entry === 'string') { + entry = this.cwd.resolve(entry); + } + else if (!(entry instanceof PathBase)) { + opts = entry; + entry = this.cwd; + } + const { withFileTypes = true, follow = false, filter, walkFilter, } = opts; + const results = new Minipass({ objectMode: true }); + const dirs = new Set(); + if (!filter || filter(entry)) { + results.write(withFileTypes ? entry : entry.fullpath()); + } + const queue = [entry]; + let processing = 0; + const process = () => { + let paused = false; + while (!paused) { + const dir = queue.shift(); + if (!dir) { + if (processing === 0) + results.end(); + return; + } + processing++; + dirs.add(dir); + const entries = dir.readdirSync(); + for (const e of entries) { + if (!filter || filter(e)) { + if (!results.write(withFileTypes ? e : e.fullpath())) { + paused = true; + } + } + } + processing--; + for (const e of entries) { + let r = e; + if (e.isSymbolicLink()) { + if (!(follow && (r = e.realpathSync()))) + continue; + if (r.isUnknown()) + r.lstatSync(); + } + if (r.shouldWalk(dirs, walkFilter)) { + queue.push(r); + } + } + } + if (paused && !results.flowing) + results.once('drain', process); + }; + process(); + return results; + } + chdir(path = this.cwd) { + const oldCwd = this.cwd; + this.cwd = typeof path === 'string' ? this.cwd.resolve(path) : path; + this.cwd[setAsCwd](oldCwd); + } +} +/** + * Windows implementation of {@link PathScurryBase} + * + * Defaults to case insensitve, uses `'\\'` to generate path strings. Uses + * {@link PathWin32} for Path objects. + */ +class PathScurryWin32 extends PathScurryBase { + /** + * separator for generating path strings + */ + sep = '\\'; + constructor(cwd = process.cwd(), opts = {}) { + const { nocase = true } = opts; + super(cwd, win32$1, '\\', { ...opts, nocase }); + this.nocase = nocase; + for (let p = this.cwd; p; p = p.parent) { + p.nocase = this.nocase; + } + } + /** + * @internal + */ + parseRootPath(dir) { + // if the path starts with a single separator, it's not a UNC, and we'll + // just get separator as the root, and driveFromUNC will return \ + // In that case, mount \ on the root from the cwd. + return win32$1.parse(dir).root.toUpperCase(); + } + /** + * @internal + */ + newRoot(fs) { + return new PathWin32(this.rootPath, IFDIR, undefined, this.roots, this.nocase, this.childrenCache(), { fs }); + } + /** + * Return true if the provided path string is an absolute path + */ + isAbsolute(p) { + return (p.startsWith('/') || p.startsWith('\\') || /^[a-z]:(\/|\\)/i.test(p)); + } +} +/** + * {@link PathScurryBase} implementation for all posix systems other than Darwin. + * + * Defaults to case-sensitive matching, uses `'/'` to generate path strings. + * + * Uses {@link PathPosix} for Path objects. + */ +class PathScurryPosix extends PathScurryBase { + /** + * separator for generating path strings + */ + sep = '/'; + constructor(cwd = process.cwd(), opts = {}) { + const { nocase = false } = opts; + super(cwd, posix$1, '/', { ...opts, nocase }); + this.nocase = nocase; + } + /** + * @internal + */ + parseRootPath(_dir) { + return '/'; + } + /** + * @internal + */ + newRoot(fs) { + return new PathPosix(this.rootPath, IFDIR, undefined, this.roots, this.nocase, this.childrenCache(), { fs }); + } + /** + * Return true if the provided path string is an absolute path + */ + isAbsolute(p) { + return p.startsWith('/'); + } +} +/** + * {@link PathScurryBase} implementation for Darwin (macOS) systems. + * + * Defaults to case-insensitive matching, uses `'/'` for generating path + * strings. + * + * Uses {@link PathPosix} for Path objects. + */ +class PathScurryDarwin extends PathScurryPosix { + constructor(cwd = process.cwd(), opts = {}) { + const { nocase = true } = opts; + super(cwd, { ...opts, nocase }); + } +} +/** + * Default {@link PathBase} implementation for the current platform. + * + * {@link PathWin32} on Windows systems, {@link PathPosix} on all others. + */ +process.platform === 'win32' ? PathWin32 : PathPosix; +/** + * Default {@link PathScurryBase} implementation for the current platform. + * + * {@link PathScurryWin32} on Windows systems, {@link PathScurryDarwin} on + * Darwin (macOS) systems, {@link PathScurryPosix} on all others. + */ +const PathScurry = process.platform === 'win32' ? PathScurryWin32 + : process.platform === 'darwin' ? PathScurryDarwin + : PathScurryPosix; + +// this is just a very light wrapper around 2 arrays with an offset index +const isPatternList = (pl) => pl.length >= 1; +const isGlobList = (gl) => gl.length >= 1; +/** + * An immutable-ish view on an array of glob parts and their parsed + * results + */ +class Pattern { + #patternList; + #globList; + #index; + length; + #platform; + #rest; + #globString; + #isDrive; + #isUNC; + #isAbsolute; + #followGlobstar = true; + constructor(patternList, globList, index, platform) { + if (!isPatternList(patternList)) { + throw new TypeError('empty pattern list'); + } + if (!isGlobList(globList)) { + throw new TypeError('empty glob list'); + } + if (globList.length !== patternList.length) { + throw new TypeError('mismatched pattern list and glob list lengths'); + } + this.length = patternList.length; + if (index < 0 || index >= this.length) { + throw new TypeError('index out of range'); + } + this.#patternList = patternList; + this.#globList = globList; + this.#index = index; + this.#platform = platform; + // normalize root entries of absolute patterns on initial creation. + if (this.#index === 0) { + // c: => ['c:/'] + // C:/ => ['C:/'] + // C:/x => ['C:/', 'x'] + // //host/share => ['//host/share/'] + // //host/share/ => ['//host/share/'] + // //host/share/x => ['//host/share/', 'x'] + // /etc => ['/', 'etc'] + // / => ['/'] + if (this.isUNC()) { + // '' / '' / 'host' / 'share' + const [p0, p1, p2, p3, ...prest] = this.#patternList; + const [g0, g1, g2, g3, ...grest] = this.#globList; + if (prest[0] === '') { + // ends in / + prest.shift(); + grest.shift(); + } + const p = [p0, p1, p2, p3, ''].join('/'); + const g = [g0, g1, g2, g3, ''].join('/'); + this.#patternList = [p, ...prest]; + this.#globList = [g, ...grest]; + this.length = this.#patternList.length; + } + else if (this.isDrive() || this.isAbsolute()) { + const [p1, ...prest] = this.#patternList; + const [g1, ...grest] = this.#globList; + if (prest[0] === '') { + // ends in / + prest.shift(); + grest.shift(); + } + const p = p1 + '/'; + const g = g1 + '/'; + this.#patternList = [p, ...prest]; + this.#globList = [g, ...grest]; + this.length = this.#patternList.length; + } + } + } + /** + * The first entry in the parsed list of patterns + */ + pattern() { + return this.#patternList[this.#index]; + } + /** + * true of if pattern() returns a string + */ + isString() { + return typeof this.#patternList[this.#index] === 'string'; + } + /** + * true of if pattern() returns GLOBSTAR + */ + isGlobstar() { + return this.#patternList[this.#index] === GLOBSTAR$2; + } + /** + * true if pattern() returns a regexp + */ + isRegExp() { + return this.#patternList[this.#index] instanceof RegExp; + } + /** + * The /-joined set of glob parts that make up this pattern + */ + globString() { + return (this.#globString = + this.#globString || + (this.#index === 0 ? + this.isAbsolute() ? + this.#globList[0] + this.#globList.slice(1).join('/') + : this.#globList.join('/') + : this.#globList.slice(this.#index).join('/'))); + } + /** + * true if there are more pattern parts after this one + */ + hasMore() { + return this.length > this.#index + 1; + } + /** + * The rest of the pattern after this part, or null if this is the end + */ + rest() { + if (this.#rest !== undefined) + return this.#rest; + if (!this.hasMore()) + return (this.#rest = null); + this.#rest = new Pattern(this.#patternList, this.#globList, this.#index + 1, this.#platform); + this.#rest.#isAbsolute = this.#isAbsolute; + this.#rest.#isUNC = this.#isUNC; + this.#rest.#isDrive = this.#isDrive; + return this.#rest; + } + /** + * true if the pattern represents a //unc/path/ on windows + */ + isUNC() { + const pl = this.#patternList; + return this.#isUNC !== undefined ? + this.#isUNC + : (this.#isUNC = + this.#platform === 'win32' && + this.#index === 0 && + pl[0] === '' && + pl[1] === '' && + typeof pl[2] === 'string' && + !!pl[2] && + typeof pl[3] === 'string' && + !!pl[3]); + } + // pattern like C:/... + // split = ['C:', ...] + // XXX: would be nice to handle patterns like `c:*` to test the cwd + // in c: for *, but I don't know of a way to even figure out what that + // cwd is without actually chdir'ing into it? + /** + * True if the pattern starts with a drive letter on Windows + */ + isDrive() { + const pl = this.#patternList; + return this.#isDrive !== undefined ? + this.#isDrive + : (this.#isDrive = + this.#platform === 'win32' && + this.#index === 0 && + this.length > 1 && + typeof pl[0] === 'string' && + /^[a-z]:$/i.test(pl[0])); + } + // pattern = '/' or '/...' or '/x/...' + // split = ['', ''] or ['', ...] or ['', 'x', ...] + // Drive and UNC both considered absolute on windows + /** + * True if the pattern is rooted on an absolute path + */ + isAbsolute() { + const pl = this.#patternList; + return this.#isAbsolute !== undefined ? + this.#isAbsolute + : (this.#isAbsolute = + (pl[0] === '' && pl.length > 1) || + this.isDrive() || + this.isUNC()); + } + /** + * consume the root of the pattern, and return it + */ + root() { + const p = this.#patternList[0]; + return (typeof p === 'string' && this.isAbsolute() && this.#index === 0) ? + p + : ''; + } + /** + * Check to see if the current globstar pattern is allowed to follow + * a symbolic link. + */ + checkFollowGlobstar() { + return !(this.#index === 0 || + !this.isGlobstar() || + !this.#followGlobstar); + } + /** + * Mark that the current globstar pattern is following a symbolic link + */ + markFollowGlobstar() { + if (this.#index === 0 || !this.isGlobstar() || !this.#followGlobstar) + return false; + this.#followGlobstar = false; + return true; + } +} + +// give it a pattern, and it'll be able to tell you if +// a given path should be ignored. +// Ignoring a path ignores its children if the pattern ends in /** +// Ignores are always parsed in dot:true mode +const defaultPlatform$1 = (typeof process === 'object' && + process && + typeof process.platform === 'string') ? + process.platform + : 'linux'; +/** + * Class used to process ignored patterns + */ +class Ignore { + relative; + relativeChildren; + absolute; + absoluteChildren; + platform; + mmopts; + constructor(ignored, { nobrace, nocase, noext, noglobstar, platform = defaultPlatform$1, }) { + this.relative = []; + this.absolute = []; + this.relativeChildren = []; + this.absoluteChildren = []; + this.platform = platform; + this.mmopts = { + dot: true, + nobrace, + nocase, + noext, + noglobstar, + optimizationLevel: 2, + platform, + nocomment: true, + nonegate: true, + }; + for (const ign of ignored) + this.add(ign); + } + add(ign) { + // this is a little weird, but it gives us a clean set of optimized + // minimatch matchers, without getting tripped up if one of them + // ends in /** inside a brace section, and it's only inefficient at + // the start of the walk, not along it. + // It'd be nice if the Pattern class just had a .test() method, but + // handling globstars is a bit of a pita, and that code already lives + // in minimatch anyway. + // Another way would be if maybe Minimatch could take its set/globParts + // as an option, and then we could at least just use Pattern to test + // for absolute-ness. + // Yet another way, Minimatch could take an array of glob strings, and + // a cwd option, and do the right thing. + const mm = new Minimatch(ign, this.mmopts); + for (let i = 0; i < mm.set.length; i++) { + const parsed = mm.set[i]; + const globParts = mm.globParts[i]; + /* c8 ignore start */ + if (!parsed || !globParts) { + throw new Error('invalid pattern object'); + } + // strip off leading ./ portions + // https://github.com/isaacs/node-glob/issues/570 + while (parsed[0] === '.' && globParts[0] === '.') { + parsed.shift(); + globParts.shift(); + } + /* c8 ignore stop */ + const p = new Pattern(parsed, globParts, 0, this.platform); + const m = new Minimatch(p.globString(), this.mmopts); + const children = globParts[globParts.length - 1] === '**'; + const absolute = p.isAbsolute(); + if (absolute) + this.absolute.push(m); + else + this.relative.push(m); + if (children) { + if (absolute) + this.absoluteChildren.push(m); + else + this.relativeChildren.push(m); + } + } + } + ignored(p) { + const fullpath = p.fullpath(); + const fullpaths = `${fullpath}/`; + const relative = p.relative() || '.'; + const relatives = `${relative}/`; + for (const m of this.relative) { + if (m.match(relative) || m.match(relatives)) + return true; + } + for (const m of this.absolute) { + if (m.match(fullpath) || m.match(fullpaths)) + return true; + } + return false; + } + childrenIgnored(p) { + const fullpath = p.fullpath() + '/'; + const relative = (p.relative() || '.') + '/'; + for (const m of this.relativeChildren) { + if (m.match(relative)) + return true; + } + for (const m of this.absoluteChildren) { + if (m.match(fullpath)) + return true; + } + return false; + } +} + +// synchronous utility for filtering entries and calculating subwalks +/** + * A cache of which patterns have been processed for a given Path + */ +class HasWalkedCache { + store; + constructor(store = new Map()) { + this.store = store; + } + copy() { + return new HasWalkedCache(new Map(this.store)); + } + hasWalked(target, pattern) { + return this.store.get(target.fullpath())?.has(pattern.globString()); + } + storeWalked(target, pattern) { + const fullpath = target.fullpath(); + const cached = this.store.get(fullpath); + if (cached) + cached.add(pattern.globString()); + else + this.store.set(fullpath, new Set([pattern.globString()])); + } +} +/** + * A record of which paths have been matched in a given walk step, + * and whether they only are considered a match if they are a directory, + * and whether their absolute or relative path should be returned. + */ +class MatchRecord { + store = new Map(); + add(target, absolute, ifDir) { + const n = (absolute ? 2 : 0) | (ifDir ? 1 : 0); + const current = this.store.get(target); + this.store.set(target, current === undefined ? n : n & current); + } + // match, absolute, ifdir + entries() { + return [...this.store.entries()].map(([path, n]) => [ + path, + !!(n & 2), + !!(n & 1), + ]); + } +} +/** + * A collection of patterns that must be processed in a subsequent step + * for a given path. + */ +class SubWalks { + store = new Map(); + add(target, pattern) { + if (!target.canReaddir()) { + return; + } + const subs = this.store.get(target); + if (subs) { + if (!subs.find(p => p.globString() === pattern.globString())) { + subs.push(pattern); + } + } + else + this.store.set(target, [pattern]); + } + get(target) { + const subs = this.store.get(target); + /* c8 ignore start */ + if (!subs) { + throw new Error('attempting to walk unknown path'); + } + /* c8 ignore stop */ + return subs; + } + entries() { + return this.keys().map(k => [k, this.store.get(k)]); + } + keys() { + return [...this.store.keys()].filter(t => t.canReaddir()); + } +} +/** + * The class that processes patterns for a given path. + * + * Handles child entry filtering, and determining whether a path's + * directory contents must be read. + */ +class Processor { + hasWalkedCache; + matches = new MatchRecord(); + subwalks = new SubWalks(); + patterns; + follow; + dot; + opts; + constructor(opts, hasWalkedCache) { + this.opts = opts; + this.follow = !!opts.follow; + this.dot = !!opts.dot; + this.hasWalkedCache = + hasWalkedCache ? hasWalkedCache.copy() : new HasWalkedCache(); + } + processPatterns(target, patterns) { + this.patterns = patterns; + const processingSet = patterns.map(p => [target, p]); + // map of paths to the magic-starting subwalks they need to walk + // first item in patterns is the filter + for (let [t, pattern] of processingSet) { + this.hasWalkedCache.storeWalked(t, pattern); + const root = pattern.root(); + const absolute = pattern.isAbsolute() && this.opts.absolute !== false; + // start absolute patterns at root + if (root) { + t = t.resolve(root === '/' && this.opts.root !== undefined ? + this.opts.root + : root); + const rest = pattern.rest(); + if (!rest) { + this.matches.add(t, true, false); + continue; + } + else { + pattern = rest; + } + } + if (t.isENOENT()) + continue; + let p; + let rest; + let changed = false; + while (typeof (p = pattern.pattern()) === 'string' && + (rest = pattern.rest())) { + const c = t.resolve(p); + t = c; + pattern = rest; + changed = true; + } + p = pattern.pattern(); + rest = pattern.rest(); + if (changed) { + if (this.hasWalkedCache.hasWalked(t, pattern)) + continue; + this.hasWalkedCache.storeWalked(t, pattern); + } + // now we have either a final string for a known entry, + // more strings for an unknown entry, + // or a pattern starting with magic, mounted on t. + if (typeof p === 'string') { + // must not be final entry, otherwise we would have + // concatenated it earlier. + const ifDir = p === '..' || p === '' || p === '.'; + this.matches.add(t.resolve(p), absolute, ifDir); + continue; + } + else if (p === GLOBSTAR$2) { + // if no rest, match and subwalk pattern + // if rest, process rest and subwalk pattern + // if it's a symlink, but we didn't get here by way of a + // globstar match (meaning it's the first time THIS globstar + // has traversed a symlink), then we follow it. Otherwise, stop. + if (!t.isSymbolicLink() || + this.follow || + pattern.checkFollowGlobstar()) { + this.subwalks.add(t, pattern); + } + const rp = rest?.pattern(); + const rrest = rest?.rest(); + if (!rest || ((rp === '' || rp === '.') && !rrest)) { + // only HAS to be a dir if it ends in **/ or **/. + // but ending in ** will match files as well. + this.matches.add(t, absolute, rp === '' || rp === '.'); + } + else { + if (rp === '..') { + // this would mean you're matching **/.. at the fs root, + // and no thanks, I'm not gonna test that specific case. + /* c8 ignore start */ + const tp = t.parent || t; + /* c8 ignore stop */ + if (!rrest) + this.matches.add(tp, absolute, true); + else if (!this.hasWalkedCache.hasWalked(tp, rrest)) { + this.subwalks.add(tp, rrest); + } + } + } + } + else if (p instanceof RegExp) { + this.subwalks.add(t, pattern); + } + } + return this; + } + subwalkTargets() { + return this.subwalks.keys(); + } + child() { + return new Processor(this.opts, this.hasWalkedCache); + } + // return a new Processor containing the subwalks for each + // child entry, and a set of matches, and + // a hasWalkedCache that's a copy of this one + // then we're going to call + filterEntries(parent, entries) { + const patterns = this.subwalks.get(parent); + // put matches and entry walks into the results processor + const results = this.child(); + for (const e of entries) { + for (const pattern of patterns) { + const absolute = pattern.isAbsolute(); + const p = pattern.pattern(); + const rest = pattern.rest(); + if (p === GLOBSTAR$2) { + results.testGlobstar(e, pattern, rest, absolute); + } + else if (p instanceof RegExp) { + results.testRegExp(e, p, rest, absolute); + } + else { + results.testString(e, p, rest, absolute); + } + } + } + return results; + } + testGlobstar(e, pattern, rest, absolute) { + if (this.dot || !e.name.startsWith('.')) { + if (!pattern.hasMore()) { + this.matches.add(e, absolute, false); + } + if (e.canReaddir()) { + // if we're in follow mode or it's not a symlink, just keep + // testing the same pattern. If there's more after the globstar, + // then this symlink consumes the globstar. If not, then we can + // follow at most ONE symlink along the way, so we mark it, which + // also checks to ensure that it wasn't already marked. + if (this.follow || !e.isSymbolicLink()) { + this.subwalks.add(e, pattern); + } + else if (e.isSymbolicLink()) { + if (rest && pattern.checkFollowGlobstar()) { + this.subwalks.add(e, rest); + } + else if (pattern.markFollowGlobstar()) { + this.subwalks.add(e, pattern); + } + } + } + } + // if the NEXT thing matches this entry, then also add + // the rest. + if (rest) { + const rp = rest.pattern(); + if (typeof rp === 'string' && + // dots and empty were handled already + rp !== '..' && + rp !== '' && + rp !== '.') { + this.testString(e, rp, rest.rest(), absolute); + } + else if (rp === '..') { + /* c8 ignore start */ + const ep = e.parent || e; + /* c8 ignore stop */ + this.subwalks.add(ep, rest); + } + else if (rp instanceof RegExp) { + this.testRegExp(e, rp, rest.rest(), absolute); + } + } + } + testRegExp(e, p, rest, absolute) { + if (!p.test(e.name)) + return; + if (!rest) { + this.matches.add(e, absolute, false); + } + else { + this.subwalks.add(e, rest); + } + } + testString(e, p, rest, absolute) { + // should never happen? + if (!e.isNamed(p)) + return; + if (!rest) { + this.matches.add(e, absolute, false); + } + else { + this.subwalks.add(e, rest); + } + } +} + +/** + * Single-use utility classes to provide functionality to the {@link Glob} + * methods. + * + * @module + */ +const makeIgnore = (ignore, opts) => typeof ignore === 'string' ? new Ignore([ignore], opts) + : Array.isArray(ignore) ? new Ignore(ignore, opts) + : ignore; +/** + * basic walking utilities that all the glob walker types use + */ +class GlobUtil { + path; + patterns; + opts; + seen = new Set(); + paused = false; + aborted = false; + #onResume = []; + #ignore; + #sep; + signal; + maxDepth; + includeChildMatches; + constructor(patterns, path, opts) { + this.patterns = patterns; + this.path = path; + this.opts = opts; + this.#sep = !opts.posix && opts.platform === 'win32' ? '\\' : '/'; + this.includeChildMatches = opts.includeChildMatches !== false; + if (opts.ignore || !this.includeChildMatches) { + this.#ignore = makeIgnore(opts.ignore ?? [], opts); + if (!this.includeChildMatches && + typeof this.#ignore.add !== 'function') { + const m = 'cannot ignore child matches, ignore lacks add() method.'; + throw new Error(m); + } + } + // ignore, always set with maxDepth, but it's optional on the + // GlobOptions type + /* c8 ignore start */ + this.maxDepth = opts.maxDepth || Infinity; + /* c8 ignore stop */ + if (opts.signal) { + this.signal = opts.signal; + this.signal.addEventListener('abort', () => { + this.#onResume.length = 0; + }); + } + } + #ignored(path) { + return this.seen.has(path) || !!this.#ignore?.ignored?.(path); + } + #childrenIgnored(path) { + return !!this.#ignore?.childrenIgnored?.(path); + } + // backpressure mechanism + pause() { + this.paused = true; + } + resume() { + /* c8 ignore start */ + if (this.signal?.aborted) + return; + /* c8 ignore stop */ + this.paused = false; + let fn = undefined; + while (!this.paused && (fn = this.#onResume.shift())) { + fn(); + } + } + onResume(fn) { + if (this.signal?.aborted) + return; + /* c8 ignore start */ + if (!this.paused) { + fn(); + } + else { + /* c8 ignore stop */ + this.#onResume.push(fn); + } + } + // do the requisite realpath/stat checking, and return the path + // to add or undefined to filter it out. + async matchCheck(e, ifDir) { + if (ifDir && this.opts.nodir) + return undefined; + let rpc; + if (this.opts.realpath) { + rpc = e.realpathCached() || (await e.realpath()); + if (!rpc) + return undefined; + e = rpc; + } + const needStat = e.isUnknown() || this.opts.stat; + const s = needStat ? await e.lstat() : e; + if (this.opts.follow && this.opts.nodir && s?.isSymbolicLink()) { + const target = await s.realpath(); + /* c8 ignore start */ + if (target && (target.isUnknown() || this.opts.stat)) { + await target.lstat(); + } + /* c8 ignore stop */ + } + return this.matchCheckTest(s, ifDir); + } + matchCheckTest(e, ifDir) { + return (e && + (this.maxDepth === Infinity || e.depth() <= this.maxDepth) && + (!ifDir || e.canReaddir()) && + (!this.opts.nodir || !e.isDirectory()) && + (!this.opts.nodir || + !this.opts.follow || + !e.isSymbolicLink() || + !e.realpathCached()?.isDirectory()) && + !this.#ignored(e)) ? + e + : undefined; + } + matchCheckSync(e, ifDir) { + if (ifDir && this.opts.nodir) + return undefined; + let rpc; + if (this.opts.realpath) { + rpc = e.realpathCached() || e.realpathSync(); + if (!rpc) + return undefined; + e = rpc; + } + const needStat = e.isUnknown() || this.opts.stat; + const s = needStat ? e.lstatSync() : e; + if (this.opts.follow && this.opts.nodir && s?.isSymbolicLink()) { + const target = s.realpathSync(); + if (target && (target?.isUnknown() || this.opts.stat)) { + target.lstatSync(); + } + } + return this.matchCheckTest(s, ifDir); + } + matchFinish(e, absolute) { + if (this.#ignored(e)) + return; + // we know we have an ignore if this is false, but TS doesn't + if (!this.includeChildMatches && this.#ignore?.add) { + const ign = `${e.relativePosix()}/**`; + this.#ignore.add(ign); + } + const abs = this.opts.absolute === undefined ? absolute : this.opts.absolute; + this.seen.add(e); + const mark = this.opts.mark && e.isDirectory() ? this.#sep : ''; + // ok, we have what we need! + if (this.opts.withFileTypes) { + this.matchEmit(e); + } + else if (abs) { + const abs = this.opts.posix ? e.fullpathPosix() : e.fullpath(); + this.matchEmit(abs + mark); + } + else { + const rel = this.opts.posix ? e.relativePosix() : e.relative(); + const pre = this.opts.dotRelative && !rel.startsWith('..' + this.#sep) ? + '.' + this.#sep + : ''; + this.matchEmit(!rel ? '.' + mark : pre + rel + mark); + } + } + async match(e, absolute, ifDir) { + const p = await this.matchCheck(e, ifDir); + if (p) + this.matchFinish(p, absolute); + } + matchSync(e, absolute, ifDir) { + const p = this.matchCheckSync(e, ifDir); + if (p) + this.matchFinish(p, absolute); + } + walkCB(target, patterns, cb) { + /* c8 ignore start */ + if (this.signal?.aborted) + cb(); + /* c8 ignore stop */ + this.walkCB2(target, patterns, new Processor(this.opts), cb); + } + walkCB2(target, patterns, processor, cb) { + if (this.#childrenIgnored(target)) + return cb(); + if (this.signal?.aborted) + cb(); + if (this.paused) { + this.onResume(() => this.walkCB2(target, patterns, processor, cb)); + return; + } + processor.processPatterns(target, patterns); + // done processing. all of the above is sync, can be abstracted out. + // subwalks is a map of paths to the entry filters they need + // matches is a map of paths to [absolute, ifDir] tuples. + let tasks = 1; + const next = () => { + if (--tasks === 0) + cb(); + }; + for (const [m, absolute, ifDir] of processor.matches.entries()) { + if (this.#ignored(m)) + continue; + tasks++; + this.match(m, absolute, ifDir).then(() => next()); + } + for (const t of processor.subwalkTargets()) { + if (this.maxDepth !== Infinity && t.depth() >= this.maxDepth) { + continue; + } + tasks++; + const childrenCached = t.readdirCached(); + if (t.calledReaddir()) + this.walkCB3(t, childrenCached, processor, next); + else { + t.readdirCB((_, entries) => this.walkCB3(t, entries, processor, next), true); + } + } + next(); + } + walkCB3(target, entries, processor, cb) { + processor = processor.filterEntries(target, entries); + let tasks = 1; + const next = () => { + if (--tasks === 0) + cb(); + }; + for (const [m, absolute, ifDir] of processor.matches.entries()) { + if (this.#ignored(m)) + continue; + tasks++; + this.match(m, absolute, ifDir).then(() => next()); + } + for (const [target, patterns] of processor.subwalks.entries()) { + tasks++; + this.walkCB2(target, patterns, processor.child(), next); + } + next(); + } + walkCBSync(target, patterns, cb) { + /* c8 ignore start */ + if (this.signal?.aborted) + cb(); + /* c8 ignore stop */ + this.walkCB2Sync(target, patterns, new Processor(this.opts), cb); + } + walkCB2Sync(target, patterns, processor, cb) { + if (this.#childrenIgnored(target)) + return cb(); + if (this.signal?.aborted) + cb(); + if (this.paused) { + this.onResume(() => this.walkCB2Sync(target, patterns, processor, cb)); + return; + } + processor.processPatterns(target, patterns); + // done processing. all of the above is sync, can be abstracted out. + // subwalks is a map of paths to the entry filters they need + // matches is a map of paths to [absolute, ifDir] tuples. + let tasks = 1; + const next = () => { + if (--tasks === 0) + cb(); + }; + for (const [m, absolute, ifDir] of processor.matches.entries()) { + if (this.#ignored(m)) + continue; + this.matchSync(m, absolute, ifDir); + } + for (const t of processor.subwalkTargets()) { + if (this.maxDepth !== Infinity && t.depth() >= this.maxDepth) { + continue; + } + tasks++; + const children = t.readdirSync(); + this.walkCB3Sync(t, children, processor, next); + } + next(); + } + walkCB3Sync(target, entries, processor, cb) { + processor = processor.filterEntries(target, entries); + let tasks = 1; + const next = () => { + if (--tasks === 0) + cb(); + }; + for (const [m, absolute, ifDir] of processor.matches.entries()) { + if (this.#ignored(m)) + continue; + this.matchSync(m, absolute, ifDir); + } + for (const [target, patterns] of processor.subwalks.entries()) { + tasks++; + this.walkCB2Sync(target, patterns, processor.child(), next); + } + next(); + } +} +class GlobWalker extends GlobUtil { + matches = new Set(); + constructor(patterns, path, opts) { + super(patterns, path, opts); + } + matchEmit(e) { + this.matches.add(e); + } + async walk() { + if (this.signal?.aborted) + throw this.signal.reason; + if (this.path.isUnknown()) { + await this.path.lstat(); + } + await new Promise((res, rej) => { + this.walkCB(this.path, this.patterns, () => { + if (this.signal?.aborted) { + rej(this.signal.reason); + } + else { + res(this.matches); + } + }); + }); + return this.matches; + } + walkSync() { + if (this.signal?.aborted) + throw this.signal.reason; + if (this.path.isUnknown()) { + this.path.lstatSync(); + } + // nothing for the callback to do, because this never pauses + this.walkCBSync(this.path, this.patterns, () => { + if (this.signal?.aborted) + throw this.signal.reason; + }); + return this.matches; + } +} +class GlobStream extends GlobUtil { + results; + constructor(patterns, path, opts) { + super(patterns, path, opts); + this.results = new Minipass({ + signal: this.signal, + objectMode: true, + }); + this.results.on('drain', () => this.resume()); + this.results.on('resume', () => this.resume()); + } + matchEmit(e) { + this.results.write(e); + if (!this.results.flowing) + this.pause(); + } + stream() { + const target = this.path; + if (target.isUnknown()) { + target.lstat().then(() => { + this.walkCB(target, this.patterns, () => this.results.end()); + }); + } + else { + this.walkCB(target, this.patterns, () => this.results.end()); + } + return this.results; + } + streamSync() { + if (this.path.isUnknown()) { + this.path.lstatSync(); + } + this.walkCBSync(this.path, this.patterns, () => this.results.end()); + return this.results; + } +} + +// if no process global, just call it linux. +// so we default to case-sensitive, / separators +const defaultPlatform = (typeof process === 'object' && + process && + typeof process.platform === 'string') ? + process.platform + : 'linux'; +/** + * An object that can perform glob pattern traversals. + */ +class Glob { + absolute; + cwd; + root; + dot; + dotRelative; + follow; + ignore; + magicalBraces; + mark; + matchBase; + maxDepth; + nobrace; + nocase; + nodir; + noext; + noglobstar; + pattern; + platform; + realpath; + scurry; + stat; + signal; + windowsPathsNoEscape; + withFileTypes; + includeChildMatches; + /** + * The options provided to the constructor. + */ + opts; + /** + * An array of parsed immutable {@link Pattern} objects. + */ + patterns; + /** + * All options are stored as properties on the `Glob` object. + * + * See {@link GlobOptions} for full options descriptions. + * + * Note that a previous `Glob` object can be passed as the + * `GlobOptions` to another `Glob` instantiation to re-use settings + * and caches with a new pattern. + * + * Traversal functions can be called multiple times to run the walk + * again. + */ + constructor(pattern, opts) { + /* c8 ignore start */ + if (!opts) + throw new TypeError('glob options required'); + /* c8 ignore stop */ + this.withFileTypes = !!opts.withFileTypes; + this.signal = opts.signal; + this.follow = !!opts.follow; + this.dot = !!opts.dot; + this.dotRelative = !!opts.dotRelative; + this.nodir = !!opts.nodir; + this.mark = !!opts.mark; + if (!opts.cwd) { + this.cwd = ''; + } + else if (opts.cwd instanceof URL || opts.cwd.startsWith('file://')) { + opts.cwd = fileURLToPath(opts.cwd); + } + this.cwd = opts.cwd || ''; + this.root = opts.root; + this.magicalBraces = !!opts.magicalBraces; + this.nobrace = !!opts.nobrace; + this.noext = !!opts.noext; + this.realpath = !!opts.realpath; + this.absolute = opts.absolute; + this.includeChildMatches = opts.includeChildMatches !== false; + this.noglobstar = !!opts.noglobstar; + this.matchBase = !!opts.matchBase; + this.maxDepth = + typeof opts.maxDepth === 'number' ? opts.maxDepth : Infinity; + this.stat = !!opts.stat; + this.ignore = opts.ignore; + if (this.withFileTypes && this.absolute !== undefined) { + throw new Error('cannot set absolute and withFileTypes:true'); + } + if (typeof pattern === 'string') { + pattern = [pattern]; + } + this.windowsPathsNoEscape = + !!opts.windowsPathsNoEscape || + opts.allowWindowsEscape === + false; + if (this.windowsPathsNoEscape) { + pattern = pattern.map(p => p.replace(/\\/g, '/')); + } + if (this.matchBase) { + if (opts.noglobstar) { + throw new TypeError('base matching requires globstar'); + } + pattern = pattern.map(p => (p.includes('/') ? p : `./**/${p}`)); + } + this.pattern = pattern; + this.platform = opts.platform || defaultPlatform; + this.opts = { ...opts, platform: this.platform }; + if (opts.scurry) { + this.scurry = opts.scurry; + if (opts.nocase !== undefined && + opts.nocase !== opts.scurry.nocase) { + throw new Error('nocase option contradicts provided scurry option'); + } + } + else { + const Scurry = opts.platform === 'win32' ? PathScurryWin32 + : opts.platform === 'darwin' ? PathScurryDarwin + : opts.platform ? PathScurryPosix + : PathScurry; + this.scurry = new Scurry(this.cwd, { + nocase: opts.nocase, + fs: opts.fs, + }); + } + this.nocase = this.scurry.nocase; + // If you do nocase:true on a case-sensitive file system, then + // we need to use regexps instead of strings for non-magic + // path portions, because statting `aBc` won't return results + // for the file `AbC` for example. + const nocaseMagicOnly = this.platform === 'darwin' || this.platform === 'win32'; + const mmo = { + // default nocase based on platform + ...opts, + dot: this.dot, + matchBase: this.matchBase, + nobrace: this.nobrace, + nocase: this.nocase, + nocaseMagicOnly, + nocomment: true, + noext: this.noext, + nonegate: true, + optimizationLevel: 2, + platform: this.platform, + windowsPathsNoEscape: this.windowsPathsNoEscape, + debug: !!this.opts.debug, + }; + const mms = this.pattern.map(p => new Minimatch(p, mmo)); + const [matchSet, globParts] = mms.reduce((set, m) => { + set[0].push(...m.set); + set[1].push(...m.globParts); + return set; + }, [[], []]); + this.patterns = matchSet.map((set, i) => { + const g = globParts[i]; + /* c8 ignore start */ + if (!g) + throw new Error('invalid pattern object'); + /* c8 ignore stop */ + return new Pattern(set, g, 0, this.platform); + }); + } + async walk() { + // Walkers always return array of Path objects, so we just have to + // coerce them into the right shape. It will have already called + // realpath() if the option was set to do so, so we know that's cached. + // start out knowing the cwd, at least + return [ + ...(await new GlobWalker(this.patterns, this.scurry.cwd, { + ...this.opts, + maxDepth: this.maxDepth !== Infinity ? + this.maxDepth + this.scurry.cwd.depth() + : Infinity, + platform: this.platform, + nocase: this.nocase, + includeChildMatches: this.includeChildMatches, + }).walk()), + ]; + } + walkSync() { + return [ + ...new GlobWalker(this.patterns, this.scurry.cwd, { + ...this.opts, + maxDepth: this.maxDepth !== Infinity ? + this.maxDepth + this.scurry.cwd.depth() + : Infinity, + platform: this.platform, + nocase: this.nocase, + includeChildMatches: this.includeChildMatches, + }).walkSync(), + ]; + } + stream() { + return new GlobStream(this.patterns, this.scurry.cwd, { + ...this.opts, + maxDepth: this.maxDepth !== Infinity ? + this.maxDepth + this.scurry.cwd.depth() + : Infinity, + platform: this.platform, + nocase: this.nocase, + includeChildMatches: this.includeChildMatches, + }).stream(); + } + streamSync() { + return new GlobStream(this.patterns, this.scurry.cwd, { + ...this.opts, + maxDepth: this.maxDepth !== Infinity ? + this.maxDepth + this.scurry.cwd.depth() + : Infinity, + platform: this.platform, + nocase: this.nocase, + includeChildMatches: this.includeChildMatches, + }).streamSync(); + } + /** + * Default sync iteration function. Returns a Generator that + * iterates over the results. + */ + iterateSync() { + return this.streamSync()[Symbol.iterator](); + } + [Symbol.iterator]() { + return this.iterateSync(); + } + /** + * Default async iteration function. Returns an AsyncGenerator that + * iterates over the results. + */ + iterate() { + return this.stream()[Symbol.asyncIterator](); + } + [Symbol.asyncIterator]() { + return this.iterate(); + } +} + +/** + * Return true if the patterns provided contain any magic glob characters, + * given the options provided. + * + * Brace expansion is not considered "magic" unless the `magicalBraces` option + * is set, as brace expansion just turns one string into an array of strings. + * So a pattern like `'x{a,b}y'` would return `false`, because `'xay'` and + * `'xby'` both do not contain any magic glob characters, and it's treated the + * same as if you had called it on `['xay', 'xby']`. When `magicalBraces:true` + * is in the options, brace expansion _is_ treated as a pattern having magic. + */ +const hasMagic = (pattern, options = {}) => { + if (!Array.isArray(pattern)) { + pattern = [pattern]; + } + for (const p of pattern) { + if (new Minimatch(p, options).hasMagic()) + return true; + } + return false; +}; + +function globStreamSync(pattern, options = {}) { + return new Glob(pattern, options).streamSync(); +} +function globStream(pattern, options = {}) { + return new Glob(pattern, options).stream(); +} +function globSync(pattern, options = {}) { + return new Glob(pattern, options).walkSync(); +} +async function glob_(pattern, options = {}) { + return new Glob(pattern, options).walk(); +} +function globIterateSync(pattern, options = {}) { + return new Glob(pattern, options).iterateSync(); +} +function globIterate(pattern, options = {}) { + return new Glob(pattern, options).iterate(); +} +// aliases: glob.sync.stream() glob.stream.sync() glob.sync() etc +const streamSync = globStreamSync; +const stream$5 = Object.assign(globStream, { sync: globStreamSync }); +const iterateSync = globIterateSync; +const iterate = Object.assign(globIterate, { + sync: globIterateSync, +}); +const sync$9 = Object.assign(globSync, { + stream: globStreamSync, + iterate: globIterateSync, +}); +const glob$1 = Object.assign(glob_, { + glob: glob_, + globSync, + sync: sync$9, + globStream, + stream: stream$5, + globStreamSync, + streamSync, + globIterate, + iterate, + globIterateSync, + iterateSync, + Glob, + hasMagic, + escape: escape$2, + unescape: unescape$1, +}); +glob$1.glob = glob$1; + +const comma = ','.charCodeAt(0); +const semicolon = ';'.charCodeAt(0); +const chars$1 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; +const intToChar = new Uint8Array(64); // 64 possible chars. +const charToInt = new Uint8Array(128); // z is 122 in ASCII +for (let i = 0; i < chars$1.length; i++) { + const c = chars$1.charCodeAt(i); + intToChar[i] = c; + charToInt[c] = i; +} +function decodeInteger(reader, relative) { + let value = 0; + let shift = 0; + let integer = 0; + do { + const c = reader.next(); + integer = charToInt[c]; + value |= (integer & 31) << shift; + shift += 5; + } while (integer & 32); + const shouldNegate = value & 1; + value >>>= 1; + if (shouldNegate) { + value = -0x80000000 | -value; + } + return relative + value; +} +function encodeInteger(builder, num, relative) { + let delta = num - relative; + delta = delta < 0 ? (-delta << 1) | 1 : delta << 1; + do { + let clamped = delta & 0b011111; + delta >>>= 5; + if (delta > 0) + clamped |= 0b100000; + builder.write(intToChar[clamped]); + } while (delta > 0); + return num; +} +function hasMoreVlq(reader, max) { + if (reader.pos >= max) + return false; + return reader.peek() !== comma; +} + +const bufLength = 1024 * 16; +// Provide a fallback for older environments. +const td = typeof TextDecoder !== 'undefined' + ? /* #__PURE__ */ new TextDecoder() + : typeof Buffer !== 'undefined' + ? { + decode(buf) { + const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength); + return out.toString(); + }, + } + : { + decode(buf) { + let out = ''; + for (let i = 0; i < buf.length; i++) { + out += String.fromCharCode(buf[i]); + } + return out; + }, + }; +class StringWriter { + constructor() { + this.pos = 0; + this.out = ''; + this.buffer = new Uint8Array(bufLength); + } + write(v) { + const { buffer } = this; + buffer[this.pos++] = v; + if (this.pos === bufLength) { + this.out += td.decode(buffer); + this.pos = 0; + } + } + flush() { + const { buffer, out, pos } = this; + return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out; + } +} +class StringReader { + constructor(buffer) { + this.pos = 0; + this.buffer = buffer; + } + next() { + return this.buffer.charCodeAt(this.pos++); + } + peek() { + return this.buffer.charCodeAt(this.pos); + } + indexOf(char) { + const { buffer, pos } = this; + const idx = buffer.indexOf(char, pos); + return idx === -1 ? buffer.length : idx; + } +} + +function decode(mappings) { + const { length } = mappings; + const reader = new StringReader(mappings); + const decoded = []; + let genColumn = 0; + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + do { + const semi = reader.indexOf(';'); + const line = []; + let sorted = true; + let lastCol = 0; + genColumn = 0; + while (reader.pos < semi) { + let seg; + genColumn = decodeInteger(reader, genColumn); + if (genColumn < lastCol) + sorted = false; + lastCol = genColumn; + if (hasMoreVlq(reader, semi)) { + sourcesIndex = decodeInteger(reader, sourcesIndex); + sourceLine = decodeInteger(reader, sourceLine); + sourceColumn = decodeInteger(reader, sourceColumn); + if (hasMoreVlq(reader, semi)) { + namesIndex = decodeInteger(reader, namesIndex); + seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]; + } + else { + seg = [genColumn, sourcesIndex, sourceLine, sourceColumn]; + } + } + else { + seg = [genColumn]; + } + line.push(seg); + reader.pos++; + } + if (!sorted) + sort(line); + decoded.push(line); + reader.pos = semi + 1; + } while (reader.pos <= length); + return decoded; +} +function sort(line) { + line.sort(sortComparator$1); +} +function sortComparator$1(a, b) { + return a[0] - b[0]; +} +function encode$1(decoded) { + const writer = new StringWriter(); + let sourcesIndex = 0; + let sourceLine = 0; + let sourceColumn = 0; + let namesIndex = 0; + for (let i = 0; i < decoded.length; i++) { + const line = decoded[i]; + if (i > 0) + writer.write(semicolon); + if (line.length === 0) + continue; + let genColumn = 0; + for (let j = 0; j < line.length; j++) { + const segment = line[j]; + if (j > 0) + writer.write(comma); + genColumn = encodeInteger(writer, segment[0], genColumn); + if (segment.length === 1) + continue; + sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex); + sourceLine = encodeInteger(writer, segment[2], sourceLine); + sourceColumn = encodeInteger(writer, segment[3], sourceColumn); + if (segment.length === 4) + continue; + namesIndex = encodeInteger(writer, segment[4], namesIndex); + } + } + return writer.flush(); +} + +class BitSet { + constructor(arg) { + this.bits = arg instanceof BitSet ? arg.bits.slice() : []; + } + + add(n) { + this.bits[n >> 5] |= 1 << (n & 31); + } + + has(n) { + return !!(this.bits[n >> 5] & (1 << (n & 31))); + } +} + +class Chunk { + constructor(start, end, content) { + this.start = start; + this.end = end; + this.original = content; + + this.intro = ''; + this.outro = ''; + + this.content = content; + this.storeName = false; + this.edited = false; + + { + this.previous = null; + this.next = null; + } + } + + appendLeft(content) { + this.outro += content; + } + + appendRight(content) { + this.intro = this.intro + content; + } + + clone() { + const chunk = new Chunk(this.start, this.end, this.original); + + chunk.intro = this.intro; + chunk.outro = this.outro; + chunk.content = this.content; + chunk.storeName = this.storeName; + chunk.edited = this.edited; + + return chunk; + } + + contains(index) { + return this.start < index && index < this.end; + } + + eachNext(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.next; + } + } + + eachPrevious(fn) { + let chunk = this; + while (chunk) { + fn(chunk); + chunk = chunk.previous; + } + } + + edit(content, storeName, contentOnly) { + this.content = content; + if (!contentOnly) { + this.intro = ''; + this.outro = ''; + } + this.storeName = storeName; + + this.edited = true; + + return this; + } + + prependLeft(content) { + this.outro = content + this.outro; + } + + prependRight(content) { + this.intro = content + this.intro; + } + + reset() { + this.intro = ''; + this.outro = ''; + if (this.edited) { + this.content = this.original; + this.storeName = false; + this.edited = false; + } + } + + split(index) { + const sliceIndex = index - this.start; + + const originalBefore = this.original.slice(0, sliceIndex); + const originalAfter = this.original.slice(sliceIndex); + + this.original = originalBefore; + + const newChunk = new Chunk(index, this.end, originalAfter); + newChunk.outro = this.outro; + this.outro = ''; + + this.end = index; + + if (this.edited) { + // after split we should save the edit content record into the correct chunk + // to make sure sourcemap correct + // For example: + // ' test'.trim() + // split -> ' ' + 'test' + // ✔️ edit -> '' + 'test' + // ✖️ edit -> 'test' + '' + // TODO is this block necessary?... + newChunk.edit('', false); + this.content = ''; + } else { + this.content = originalBefore; + } + + newChunk.next = this.next; + if (newChunk.next) newChunk.next.previous = newChunk; + newChunk.previous = this; + this.next = newChunk; + + return newChunk; + } + + toString() { + return this.intro + this.content + this.outro; + } + + trimEnd(rx) { + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + this.split(this.start + trimmed.length).edit('', undefined, true); + if (this.edited) { + // save the change, if it has been edited + this.edit(trimmed, this.storeName, true); + } + } + return true; + } else { + this.edit('', undefined, true); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + } + } + + trimStart(rx) { + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + const trimmed = this.content.replace(rx, ''); + + if (trimmed.length) { + if (trimmed !== this.content) { + const newChunk = this.split(this.end - trimmed.length); + if (this.edited) { + // save the change, if it has been edited + newChunk.edit(trimmed, this.storeName, true); + } + this.edit('', undefined, true); + } + return true; + } else { + this.edit('', undefined, true); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + } + } +} + +function getBtoa() { + if (typeof globalThis !== 'undefined' && typeof globalThis.btoa === 'function') { + return (str) => globalThis.btoa(unescape(encodeURIComponent(str))); + } else if (typeof Buffer === 'function') { + return (str) => Buffer.from(str, 'utf-8').toString('base64'); + } else { + return () => { + throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.'); + }; + } +} + +const btoa$1 = /*#__PURE__*/ getBtoa(); + +let SourceMap$1 = class SourceMap { + constructor(properties) { + this.version = 3; + this.file = properties.file; + this.sources = properties.sources; + this.sourcesContent = properties.sourcesContent; + this.names = properties.names; + this.mappings = encode$1(properties.mappings); + if (typeof properties.x_google_ignoreList !== 'undefined') { + this.x_google_ignoreList = properties.x_google_ignoreList; + } + } + + toString() { + return JSON.stringify(this); + } + + toUrl() { + return 'data:application/json;charset=utf-8;base64,' + btoa$1(this.toString()); + } +}; + +function guessIndent(code) { + const lines = code.split('\n'); + + const tabbed = lines.filter((line) => /^\t+/.test(line)); + const spaced = lines.filter((line) => /^ {2,}/.test(line)); + + if (tabbed.length === 0 && spaced.length === 0) { + return null; + } + + // More lines tabbed than spaced? Assume tabs, and + // default to tabs in the case of a tie (or nothing + // to go on) + if (tabbed.length >= spaced.length) { + return '\t'; + } + + // Otherwise, we need to guess the multiple + const min = spaced.reduce((previous, current) => { + const numSpaces = /^ +/.exec(current)[0].length; + return Math.min(numSpaces, previous); + }, Infinity); + + return new Array(min + 1).join(' '); +} + +function getRelativePath(from, to) { + const fromParts = from.split(/[/\\]/); + const toParts = to.split(/[/\\]/); + + fromParts.pop(); // get dirname + + while (fromParts[0] === toParts[0]) { + fromParts.shift(); + toParts.shift(); + } + + if (fromParts.length) { + let i = fromParts.length; + while (i--) fromParts[i] = '..'; + } + + return fromParts.concat(toParts).join('/'); +} + +const toString$1 = Object.prototype.toString; + +function isObject$2(thing) { + return toString$1.call(thing) === '[object Object]'; +} + +function getLocator(source) { + const originalLines = source.split('\n'); + const lineOffsets = []; + + for (let i = 0, pos = 0; i < originalLines.length; i++) { + lineOffsets.push(pos); + pos += originalLines[i].length + 1; + } + + return function locate(index) { + let i = 0; + let j = lineOffsets.length; + while (i < j) { + const m = (i + j) >> 1; + if (index < lineOffsets[m]) { + j = m; + } else { + i = m + 1; + } + } + const line = i - 1; + const column = index - lineOffsets[line]; + return { line, column }; + }; +} + +const wordRegex = /\w/; + +class Mappings { + constructor(hires) { + this.hires = hires; + this.generatedCodeLine = 0; + this.generatedCodeColumn = 0; + this.raw = []; + this.rawSegments = this.raw[this.generatedCodeLine] = []; + this.pending = null; + } + + addEdit(sourceIndex, content, loc, nameIndex) { + if (content.length) { + const contentLengthMinusOne = content.length - 1; + let contentLineEnd = content.indexOf('\n', 0); + let previousContentLineEnd = -1; + // Loop through each line in the content and add a segment, but stop if the last line is empty, + // else code afterwards would fill one line too many + while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + + previousContentLineEnd = contentLineEnd; + contentLineEnd = content.indexOf('\n', contentLineEnd + 1); + } + + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + if (nameIndex >= 0) { + segment.push(nameIndex); + } + this.rawSegments.push(segment); + + this.advance(content.slice(previousContentLineEnd + 1)); + } else if (this.pending) { + this.rawSegments.push(this.pending); + this.advance(content); + } + + this.pending = null; + } + + addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) { + let originalCharIndex = chunk.start; + let first = true; + // when iterating each char, check if it's in a word boundary + let charInHiresBoundary = false; + + while (originalCharIndex < chunk.end) { + if (this.hires || first || sourcemapLocations.has(originalCharIndex)) { + const segment = [this.generatedCodeColumn, sourceIndex, loc.line, loc.column]; + + if (this.hires === 'boundary') { + // in hires "boundary", group segments per word boundary than per char + if (wordRegex.test(original[originalCharIndex])) { + // for first char in the boundary found, start the boundary by pushing a segment + if (!charInHiresBoundary) { + this.rawSegments.push(segment); + charInHiresBoundary = true; + } + } else { + // for non-word char, end the boundary by pushing a segment + this.rawSegments.push(segment); + charInHiresBoundary = false; + } + } else { + this.rawSegments.push(segment); + } + } + + if (original[originalCharIndex] === '\n') { + loc.line += 1; + loc.column = 0; + this.generatedCodeLine += 1; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + this.generatedCodeColumn = 0; + first = true; + } else { + loc.column += 1; + this.generatedCodeColumn += 1; + first = false; + } + + originalCharIndex += 1; + } + + this.pending = null; + } + + advance(str) { + if (!str) return; + + const lines = str.split('\n'); + + if (lines.length > 1) { + for (let i = 0; i < lines.length - 1; i++) { + this.generatedCodeLine++; + this.raw[this.generatedCodeLine] = this.rawSegments = []; + } + this.generatedCodeColumn = 0; + } + + this.generatedCodeColumn += lines[lines.length - 1].length; + } +} + +const n$1 = '\n'; + +const warned = { + insertLeft: false, + insertRight: false, + storeName: false, +}; + +class MagicString { + constructor(string, options = {}) { + const chunk = new Chunk(0, string.length, string); + + Object.defineProperties(this, { + original: { writable: true, value: string }, + outro: { writable: true, value: '' }, + intro: { writable: true, value: '' }, + firstChunk: { writable: true, value: chunk }, + lastChunk: { writable: true, value: chunk }, + lastSearchedChunk: { writable: true, value: chunk }, + byStart: { writable: true, value: {} }, + byEnd: { writable: true, value: {} }, + filename: { writable: true, value: options.filename }, + indentExclusionRanges: { writable: true, value: options.indentExclusionRanges }, + sourcemapLocations: { writable: true, value: new BitSet() }, + storedNames: { writable: true, value: {} }, + indentStr: { writable: true, value: undefined }, + ignoreList: { writable: true, value: options.ignoreList }, + }); + + this.byStart[0] = chunk; + this.byEnd[string.length] = chunk; + } + + addSourcemapLocation(char) { + this.sourcemapLocations.add(char); + } + + append(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.outro += content; + return this; + } + + appendLeft(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.appendLeft(content); + } else { + this.intro += content; + } + return this; + } + + appendRight(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.appendRight(content); + } else { + this.outro += content; + } + return this; + } + + clone() { + const cloned = new MagicString(this.original, { filename: this.filename }); + + let originalChunk = this.firstChunk; + let clonedChunk = (cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone()); + + while (originalChunk) { + cloned.byStart[clonedChunk.start] = clonedChunk; + cloned.byEnd[clonedChunk.end] = clonedChunk; + + const nextOriginalChunk = originalChunk.next; + const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone(); + + if (nextClonedChunk) { + clonedChunk.next = nextClonedChunk; + nextClonedChunk.previous = clonedChunk; + + clonedChunk = nextClonedChunk; + } + + originalChunk = nextOriginalChunk; + } + + cloned.lastChunk = clonedChunk; + + if (this.indentExclusionRanges) { + cloned.indentExclusionRanges = this.indentExclusionRanges.slice(); + } + + cloned.sourcemapLocations = new BitSet(this.sourcemapLocations); + + cloned.intro = this.intro; + cloned.outro = this.outro; + + return cloned; + } + + generateDecodedMap(options) { + options = options || {}; + + const sourceIndex = 0; + const names = Object.keys(this.storedNames); + const mappings = new Mappings(options.hires); + + const locate = getLocator(this.original); + + if (this.intro) { + mappings.advance(this.intro); + } + + this.firstChunk.eachNext((chunk) => { + const loc = locate(chunk.start); + + if (chunk.intro.length) mappings.advance(chunk.intro); + + if (chunk.edited) { + mappings.addEdit( + sourceIndex, + chunk.content, + loc, + chunk.storeName ? names.indexOf(chunk.original) : -1, + ); + } else { + mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations); + } + + if (chunk.outro.length) mappings.advance(chunk.outro); + }); + + return { + file: options.file ? options.file.split(/[/\\]/).pop() : undefined, + sources: [ + options.source ? getRelativePath(options.file || '', options.source) : options.file || '', + ], + sourcesContent: options.includeContent ? [this.original] : undefined, + names, + mappings: mappings.raw, + x_google_ignoreList: this.ignoreList ? [sourceIndex] : undefined, + }; + } + + generateMap(options) { + return new SourceMap$1(this.generateDecodedMap(options)); + } + + _ensureindentStr() { + if (this.indentStr === undefined) { + this.indentStr = guessIndent(this.original); + } + } + + _getRawIndentString() { + this._ensureindentStr(); + return this.indentStr; + } + + getIndentString() { + this._ensureindentStr(); + return this.indentStr === null ? '\t' : this.indentStr; + } + + indent(indentStr, options) { + const pattern = /^[^\r\n]/gm; + + if (isObject$2(indentStr)) { + options = indentStr; + indentStr = undefined; + } + + if (indentStr === undefined) { + this._ensureindentStr(); + indentStr = this.indentStr || '\t'; + } + + if (indentStr === '') return this; // noop + + options = options || {}; + + // Process exclusion ranges + const isExcluded = {}; + + if (options.exclude) { + const exclusions = + typeof options.exclude[0] === 'number' ? [options.exclude] : options.exclude; + exclusions.forEach((exclusion) => { + for (let i = exclusion[0]; i < exclusion[1]; i += 1) { + isExcluded[i] = true; + } + }); + } + + let shouldIndentNextCharacter = options.indentStart !== false; + const replacer = (match) => { + if (shouldIndentNextCharacter) return `${indentStr}${match}`; + shouldIndentNextCharacter = true; + return match; + }; + + this.intro = this.intro.replace(pattern, replacer); + + let charIndex = 0; + let chunk = this.firstChunk; + + while (chunk) { + const end = chunk.end; + + if (chunk.edited) { + if (!isExcluded[charIndex]) { + chunk.content = chunk.content.replace(pattern, replacer); + + if (chunk.content.length) { + shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === '\n'; + } + } + } else { + charIndex = chunk.start; + + while (charIndex < end) { + if (!isExcluded[charIndex]) { + const char = this.original[charIndex]; + + if (char === '\n') { + shouldIndentNextCharacter = true; + } else if (char !== '\r' && shouldIndentNextCharacter) { + shouldIndentNextCharacter = false; + + if (charIndex === chunk.start) { + chunk.prependRight(indentStr); + } else { + this._splitChunk(chunk, charIndex); + chunk = chunk.next; + chunk.prependRight(indentStr); + } + } + } + + charIndex += 1; + } + } + + charIndex = chunk.end; + chunk = chunk.next; + } + + this.outro = this.outro.replace(pattern, replacer); + + return this; + } + + insert() { + throw new Error( + 'magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)', + ); + } + + insertLeft(index, content) { + if (!warned.insertLeft) { + console.warn( + 'magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead', + ); // eslint-disable-line no-console + warned.insertLeft = true; + } + + return this.appendLeft(index, content); + } + + insertRight(index, content) { + if (!warned.insertRight) { + console.warn( + 'magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead', + ); // eslint-disable-line no-console + warned.insertRight = true; + } + + return this.prependRight(index, content); + } + + move(start, end, index) { + if (index >= start && index <= end) throw new Error('Cannot move a selection inside itself'); + + this._split(start); + this._split(end); + this._split(index); + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + const oldLeft = first.previous; + const oldRight = last.next; + + const newRight = this.byStart[index]; + if (!newRight && last === this.lastChunk) return this; + const newLeft = newRight ? newRight.previous : this.lastChunk; + + if (oldLeft) oldLeft.next = oldRight; + if (oldRight) oldRight.previous = oldLeft; + + if (newLeft) newLeft.next = first; + if (newRight) newRight.previous = last; + + if (!first.previous) this.firstChunk = last.next; + if (!last.next) { + this.lastChunk = first.previous; + this.lastChunk.next = null; + } + + first.previous = newLeft; + last.next = newRight || null; + + if (!newLeft) this.firstChunk = first; + if (!newRight) this.lastChunk = last; + return this; + } + + overwrite(start, end, content, options) { + options = options || {}; + return this.update(start, end, content, { ...options, overwrite: !options.contentOnly }); + } + + update(start, end, content, options) { + if (typeof content !== 'string') throw new TypeError('replacement content must be a string'); + + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (end > this.original.length) throw new Error('end is out of bounds'); + if (start === end) + throw new Error( + 'Cannot overwrite a zero-length range – use appendLeft or prependRight instead', + ); + + this._split(start); + this._split(end); + + if (options === true) { + if (!warned.storeName) { + console.warn( + 'The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string', + ); // eslint-disable-line no-console + warned.storeName = true; + } + + options = { storeName: true }; + } + const storeName = options !== undefined ? options.storeName : false; + const overwrite = options !== undefined ? options.overwrite : false; + + if (storeName) { + const original = this.original.slice(start, end); + Object.defineProperty(this.storedNames, original, { + writable: true, + value: true, + enumerable: true, + }); + } + + const first = this.byStart[start]; + const last = this.byEnd[end]; + + if (first) { + let chunk = first; + while (chunk !== last) { + if (chunk.next !== this.byStart[chunk.end]) { + throw new Error('Cannot overwrite across a split point'); + } + chunk = chunk.next; + chunk.edit('', false); + } + + first.edit(content, storeName, !overwrite); + } else { + // must be inserting at the end + const newChunk = new Chunk(start, end, '').edit(content, storeName); + + // TODO last chunk in the array may not be the last chunk, if it's moved... + last.next = newChunk; + newChunk.previous = last; + } + return this; + } + + prepend(content) { + if (typeof content !== 'string') throw new TypeError('outro content must be a string'); + + this.intro = content + this.intro; + return this; + } + + prependLeft(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byEnd[index]; + + if (chunk) { + chunk.prependLeft(content); + } else { + this.intro = content + this.intro; + } + return this; + } + + prependRight(index, content) { + if (typeof content !== 'string') throw new TypeError('inserted content must be a string'); + + this._split(index); + + const chunk = this.byStart[index]; + + if (chunk) { + chunk.prependRight(content); + } else { + this.outro = content + this.outro; + } + return this; + } + + remove(start, end) { + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.intro = ''; + chunk.outro = ''; + chunk.edit(''); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + reset(start, end) { + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + if (start === end) return this; + + if (start < 0 || end > this.original.length) throw new Error('Character is out of bounds'); + if (start > end) throw new Error('end must be greater than start'); + + this._split(start); + this._split(end); + + let chunk = this.byStart[start]; + + while (chunk) { + chunk.reset(); + + chunk = end > chunk.end ? this.byStart[chunk.end] : null; + } + return this; + } + + lastChar() { + if (this.outro.length) return this.outro[this.outro.length - 1]; + let chunk = this.lastChunk; + do { + if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1]; + if (chunk.content.length) return chunk.content[chunk.content.length - 1]; + if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1]; + } while ((chunk = chunk.previous)); + if (this.intro.length) return this.intro[this.intro.length - 1]; + return ''; + } + + lastLine() { + let lineIndex = this.outro.lastIndexOf(n$1); + if (lineIndex !== -1) return this.outro.substr(lineIndex + 1); + let lineStr = this.outro; + let chunk = this.lastChunk; + do { + if (chunk.outro.length > 0) { + lineIndex = chunk.outro.lastIndexOf(n$1); + if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.outro + lineStr; + } + + if (chunk.content.length > 0) { + lineIndex = chunk.content.lastIndexOf(n$1); + if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr; + lineStr = chunk.content + lineStr; + } + + if (chunk.intro.length > 0) { + lineIndex = chunk.intro.lastIndexOf(n$1); + if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr; + lineStr = chunk.intro + lineStr; + } + } while ((chunk = chunk.previous)); + lineIndex = this.intro.lastIndexOf(n$1); + if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr; + return this.intro + lineStr; + } + + slice(start = 0, end = this.original.length) { + if (this.original.length !== 0) { + while (start < 0) start += this.original.length; + while (end < 0) end += this.original.length; + } + + let result = ''; + + // find start chunk + let chunk = this.firstChunk; + while (chunk && (chunk.start > start || chunk.end <= start)) { + // found end chunk before start + if (chunk.start < end && chunk.end >= end) { + return result; + } + + chunk = chunk.next; + } + + if (chunk && chunk.edited && chunk.start !== start) + throw new Error(`Cannot use replaced character ${start} as slice start anchor.`); + + const startChunk = chunk; + while (chunk) { + if (chunk.intro && (startChunk !== chunk || chunk.start === start)) { + result += chunk.intro; + } + + const containsEnd = chunk.start < end && chunk.end >= end; + if (containsEnd && chunk.edited && chunk.end !== end) + throw new Error(`Cannot use replaced character ${end} as slice end anchor.`); + + const sliceStart = startChunk === chunk ? start - chunk.start : 0; + const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length; + + result += chunk.content.slice(sliceStart, sliceEnd); + + if (chunk.outro && (!containsEnd || chunk.end === end)) { + result += chunk.outro; + } + + if (containsEnd) { + break; + } + + chunk = chunk.next; + } + + return result; + } + + // TODO deprecate this? not really very useful + snip(start, end) { + const clone = this.clone(); + clone.remove(0, start); + clone.remove(end, clone.original.length); + + return clone; + } + + _split(index) { + if (this.byStart[index] || this.byEnd[index]) return; + + let chunk = this.lastSearchedChunk; + const searchForward = index > chunk.end; + + while (chunk) { + if (chunk.contains(index)) return this._splitChunk(chunk, index); + + chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start]; + } + } + + _splitChunk(chunk, index) { + if (chunk.edited && chunk.content.length) { + // zero-length edited chunks are a special case (overlapping replacements) + const loc = getLocator(this.original)(index); + throw new Error( + `Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`, + ); + } + + const newChunk = chunk.split(index); + + this.byEnd[index] = chunk; + this.byStart[index] = newChunk; + this.byEnd[newChunk.end] = newChunk; + + if (chunk === this.lastChunk) this.lastChunk = newChunk; + + this.lastSearchedChunk = chunk; + return true; + } + + toString() { + let str = this.intro; + + let chunk = this.firstChunk; + while (chunk) { + str += chunk.toString(); + chunk = chunk.next; + } + + return str + this.outro; + } + + isEmpty() { + let chunk = this.firstChunk; + do { + if ( + (chunk.intro.length && chunk.intro.trim()) || + (chunk.content.length && chunk.content.trim()) || + (chunk.outro.length && chunk.outro.trim()) + ) + return false; + } while ((chunk = chunk.next)); + return true; + } + + length() { + let chunk = this.firstChunk; + let length = 0; + do { + length += chunk.intro.length + chunk.content.length + chunk.outro.length; + } while ((chunk = chunk.next)); + return length; + } + + trimLines() { + return this.trim('[\\r\\n]'); + } + + trim(charType) { + return this.trimStart(charType).trimEnd(charType); + } + + trimEndAborted(charType) { + const rx = new RegExp((charType || '\\s') + '+$'); + + this.outro = this.outro.replace(rx, ''); + if (this.outro.length) return true; + + let chunk = this.lastChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimEnd(rx); + + // if chunk was trimmed, we have a new lastChunk + if (chunk.end !== end) { + if (this.lastChunk === chunk) { + this.lastChunk = chunk.next; + } + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.previous; + } while (chunk); + + return false; + } + + trimEnd(charType) { + this.trimEndAborted(charType); + return this; + } + trimStartAborted(charType) { + const rx = new RegExp('^' + (charType || '\\s') + '+'); + + this.intro = this.intro.replace(rx, ''); + if (this.intro.length) return true; + + let chunk = this.firstChunk; + + do { + const end = chunk.end; + const aborted = chunk.trimStart(rx); + + if (chunk.end !== end) { + // special case... + if (chunk === this.lastChunk) this.lastChunk = chunk.next; + + this.byEnd[chunk.end] = chunk; + this.byStart[chunk.next.start] = chunk.next; + this.byEnd[chunk.next.end] = chunk.next; + } + + if (aborted) return true; + chunk = chunk.next; + } while (chunk); + + return false; + } + + trimStart(charType) { + this.trimStartAborted(charType); + return this; + } + + hasChanged() { + return this.original !== this.toString(); + } + + _replaceRegexp(searchValue, replacement) { + function getReplacement(match, str) { + if (typeof replacement === 'string') { + return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => { + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#specifying_a_string_as_a_parameter + if (i === '$') return '$'; + if (i === '&') return match[0]; + const num = +i; + if (num < match.length) return match[+i]; + return `$${i}`; + }); + } else { + return replacement(...match, match.index, str, match.groups); + } + } + function matchAll(re, str) { + let match; + const matches = []; + while ((match = re.exec(str))) { + matches.push(match); + } + return matches; + } + if (searchValue.global) { + const matches = matchAll(searchValue, this.original); + matches.forEach((match) => { + if (match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite( + match.index, + match.index + match[0].length, + replacement + ); + } + } + }); + } else { + const match = this.original.match(searchValue); + if (match && match.index != null) { + const replacement = getReplacement(match, this.original); + if (replacement !== match[0]) { + this.overwrite( + match.index, + match.index + match[0].length, + replacement + ); + } + } + } + return this; + } + + _replaceString(string, replacement) { + const { original } = this; + const index = original.indexOf(string); + + if (index !== -1) { + this.overwrite(index, index + string.length, replacement); + } + + return this; + } + + replace(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceString(searchValue, replacement); + } + + return this._replaceRegexp(searchValue, replacement); + } + + _replaceAllString(string, replacement) { + const { original } = this; + const stringLength = string.length; + for ( + let index = original.indexOf(string); + index !== -1; + index = original.indexOf(string, index + stringLength) + ) { + const previous = original.slice(index, index + stringLength); + if (previous !== replacement) + this.overwrite(index, index + stringLength, replacement); + } + + return this; + } + + replaceAll(searchValue, replacement) { + if (typeof searchValue === 'string') { + return this._replaceAllString(searchValue, replacement); + } + + if (!searchValue.global) { + throw new TypeError( + 'MagicString.prototype.replaceAll called with a non-global RegExp argument', + ); + } + + return this._replaceRegexp(searchValue, replacement); + } +} + +function isReference(node, parent) { + if (node.type === 'MemberExpression') { + return !node.computed && isReference(node.object, node); + } + if (node.type === 'Identifier') { + if (!parent) + return true; + switch (parent.type) { + // disregard `bar` in `foo.bar` + case 'MemberExpression': return parent.computed || node === parent.object; + // disregard the `foo` in `class {foo(){}}` but keep it in `class {[foo](){}}` + case 'MethodDefinition': return parent.computed; + // disregard the `foo` in `class {foo=bar}` but keep it in `class {[foo]=bar}` and `class {bar=foo}` + case 'FieldDefinition': return parent.computed || node === parent.value; + // disregard the `bar` in `{ bar: foo }`, but keep it in `{ [bar]: foo }` + case 'Property': return parent.computed || node === parent.value; + // disregard the `bar` in `export { foo as bar }` or + // the foo in `import { foo as bar }` + case 'ExportSpecifier': + case 'ImportSpecifier': return node === parent.local; + // disregard the `foo` in `foo: while (...) { ... break foo; ... continue foo;}` + case 'LabeledStatement': + case 'BreakStatement': + case 'ContinueStatement': return false; + default: return true; + } + } + return false; +} + +var version$2 = "26.0.1"; +var peerDependencies = { + rollup: "^2.68.0||^3.0.0||^4.0.0" +}; + +function tryParse(parse, code, id) { + try { + return parse(code, { allowReturnOutsideFunction: true }); + } catch (err) { + err.message += ` in ${id}`; + throw err; + } +} + +const firstpassGlobal = /\b(?:require|module|exports|global)\b/; + +const firstpassNoGlobal = /\b(?:require|module|exports)\b/; + +function hasCjsKeywords(code, ignoreGlobal) { + const firstpass = ignoreGlobal ? firstpassNoGlobal : firstpassGlobal; + return firstpass.test(code); +} + +/* eslint-disable no-underscore-dangle */ + + +function analyzeTopLevelStatements(parse, code, id) { + const ast = tryParse(parse, code, id); + + let isEsModule = false; + let hasDefaultExport = false; + let hasNamedExports = false; + + for (const node of ast.body) { + switch (node.type) { + case 'ExportDefaultDeclaration': + isEsModule = true; + hasDefaultExport = true; + break; + case 'ExportNamedDeclaration': + isEsModule = true; + if (node.declaration) { + hasNamedExports = true; + } else { + for (const specifier of node.specifiers) { + if (specifier.exported.name === 'default') { + hasDefaultExport = true; + } else { + hasNamedExports = true; + } + } + } + break; + case 'ExportAllDeclaration': + isEsModule = true; + if (node.exported && node.exported.name === 'default') { + hasDefaultExport = true; + } else { + hasNamedExports = true; + } + break; + case 'ImportDeclaration': + isEsModule = true; + break; + } + } + + return { isEsModule, hasDefaultExport, hasNamedExports, ast }; +} + +/* eslint-disable import/prefer-default-export */ + + +function deconflict(scopes, globals, identifier) { + let i = 1; + let deconflicted = makeLegalIdentifier(identifier); + const hasConflicts = () => + scopes.some((scope) => scope.contains(deconflicted)) || globals.has(deconflicted); + + while (hasConflicts()) { + deconflicted = makeLegalIdentifier(`${identifier}_${i}`); + i += 1; + } + + for (const scope of scopes) { + scope.declarations[deconflicted] = true; + } + + return deconflicted; +} + +function getName(id) { + const name = makeLegalIdentifier(basename$1(id, extname(id))); + if (name !== 'index') { + return name; + } + return makeLegalIdentifier(basename$1(dirname$1(id))); +} + +function normalizePathSlashes(path) { + return path.replace(/\\/g, '/'); +} + +const getVirtualPathForDynamicRequirePath = (path, commonDir) => + `/${normalizePathSlashes(relative$1(commonDir, path))}`; + +function capitalize(name) { + return name[0].toUpperCase() + name.slice(1); +} + +function getStrictRequiresFilter({ strictRequires }) { + switch (strictRequires) { + case true: + return { strictRequiresFilter: () => true, detectCyclesAndConditional: false }; + // eslint-disable-next-line no-undefined + case undefined: + case 'auto': + case 'debug': + case null: + return { strictRequiresFilter: () => false, detectCyclesAndConditional: true }; + case false: + return { strictRequiresFilter: () => false, detectCyclesAndConditional: false }; + default: + if (typeof strictRequires === 'string' || Array.isArray(strictRequires)) { + return { + strictRequiresFilter: createFilter$1(strictRequires), + detectCyclesAndConditional: false + }; + } + throw new Error('Unexpected value for "strictRequires" option.'); + } +} + +function getPackageEntryPoint(dirPath) { + let entryPoint = 'index.js'; + + try { + if (existsSync(join$1(dirPath, 'package.json'))) { + entryPoint = + JSON.parse(readFileSync(join$1(dirPath, 'package.json'), { encoding: 'utf8' })).main || + entryPoint; + } + } catch (ignored) { + // ignored + } + + return entryPoint; +} + +function isDirectory$1(path) { + try { + if (statSync$1(path).isDirectory()) return true; + } catch (ignored) { + // Nothing to do here + } + return false; +} + +function getDynamicRequireModules(patterns, dynamicRequireRoot) { + const dynamicRequireModules = new Map(); + const dirNames = new Set(); + for (const pattern of !patterns || Array.isArray(patterns) ? patterns || [] : [patterns]) { + const isNegated = pattern.startsWith('!'); + const modifyMap = (targetPath, resolvedPath) => + isNegated + ? dynamicRequireModules.delete(targetPath) + : dynamicRequireModules.set(targetPath, resolvedPath); + for (const path of glob$1 + .sync(isNegated ? pattern.substr(1) : pattern) + .sort((a, b) => a.localeCompare(b, 'en'))) { + const resolvedPath = resolve$3(path); + const requirePath = normalizePathSlashes(resolvedPath); + if (isDirectory$1(resolvedPath)) { + dirNames.add(resolvedPath); + const modulePath = resolve$3(join$1(resolvedPath, getPackageEntryPoint(path))); + modifyMap(requirePath, modulePath); + modifyMap(normalizePathSlashes(modulePath), modulePath); + } else { + dirNames.add(dirname$1(resolvedPath)); + modifyMap(requirePath, resolvedPath); + } + } + } + return { + commonDir: dirNames.size ? getCommonDir([...dirNames, dynamicRequireRoot]) : null, + dynamicRequireModules + }; +} + +const FAILED_REQUIRE_ERROR = `throw new Error('Could not dynamically require "' + path + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.');`; + +const COMMONJS_REQUIRE_EXPORT = 'commonjsRequire'; +const CREATE_COMMONJS_REQUIRE_EXPORT = 'createCommonjsRequire'; + +function getDynamicModuleRegistry( + isDynamicRequireModulesEnabled, + dynamicRequireModules, + commonDir, + ignoreDynamicRequires +) { + if (!isDynamicRequireModulesEnabled) { + return `export function ${COMMONJS_REQUIRE_EXPORT}(path) { + ${FAILED_REQUIRE_ERROR} +}`; + } + const dynamicModuleImports = [...dynamicRequireModules.values()] + .map( + (id, index) => + `import ${ + id.endsWith('.json') ? `json${index}` : `{ __require as require${index} }` + } from ${JSON.stringify(id)};` + ) + .join('\n'); + const dynamicModuleProps = [...dynamicRequireModules.keys()] + .map( + (id, index) => + `\t\t${JSON.stringify(getVirtualPathForDynamicRequirePath(id, commonDir))}: ${ + id.endsWith('.json') ? `function () { return json${index}; }` : `require${index}` + }` + ) + .join(',\n'); + return `${dynamicModuleImports} + +var dynamicModules; + +function getDynamicModules() { + return dynamicModules || (dynamicModules = { +${dynamicModuleProps} + }); +} + +export function ${CREATE_COMMONJS_REQUIRE_EXPORT}(originalModuleDir) { + function handleRequire(path) { + var resolvedPath = commonjsResolve(path, originalModuleDir); + if (resolvedPath !== null) { + return getDynamicModules()[resolvedPath](); + } + ${ignoreDynamicRequires ? 'return require(path);' : FAILED_REQUIRE_ERROR} + } + handleRequire.resolve = function (path) { + var resolvedPath = commonjsResolve(path, originalModuleDir); + if (resolvedPath !== null) { + return resolvedPath; + } + return require.resolve(path); + } + return handleRequire; +} + +function commonjsResolve (path, originalModuleDir) { + var shouldTryNodeModules = isPossibleNodeModulesPath(path); + path = normalize(path); + var relPath; + if (path[0] === '/') { + originalModuleDir = ''; + } + var modules = getDynamicModules(); + var checkedExtensions = ['', '.js', '.json']; + while (true) { + if (!shouldTryNodeModules) { + relPath = normalize(originalModuleDir + '/' + path); + } else { + relPath = normalize(originalModuleDir + '/node_modules/' + path); + } + + if (relPath.endsWith('/..')) { + break; // Travelled too far up, avoid infinite loop + } + + for (var extensionIndex = 0; extensionIndex < checkedExtensions.length; extensionIndex++) { + var resolvedPath = relPath + checkedExtensions[extensionIndex]; + if (modules[resolvedPath]) { + return resolvedPath; + } + } + if (!shouldTryNodeModules) break; + var nextDir = normalize(originalModuleDir + '/..'); + if (nextDir === originalModuleDir) break; + originalModuleDir = nextDir; + } + return null; +} + +function isPossibleNodeModulesPath (modulePath) { + var c0 = modulePath[0]; + if (c0 === '/' || c0 === '\\\\') return false; + var c1 = modulePath[1], c2 = modulePath[2]; + if ((c0 === '.' && (!c1 || c1 === '/' || c1 === '\\\\')) || + (c0 === '.' && c1 === '.' && (!c2 || c2 === '/' || c2 === '\\\\'))) return false; + if (c1 === ':' && (c2 === '/' || c2 === '\\\\')) return false; + return true; +} + +function normalize (path) { + path = path.replace(/\\\\/g, '/'); + var parts = path.split('/'); + var slashed = parts[0] === ''; + for (var i = 1; i < parts.length; i++) { + if (parts[i] === '.' || parts[i] === '') { + parts.splice(i--, 1); + } + } + for (var i = 1; i < parts.length; i++) { + if (parts[i] !== '..') continue; + if (i > 0 && parts[i - 1] !== '..' && parts[i - 1] !== '.') { + parts.splice(--i, 2); + i--; + } + } + path = parts.join('/'); + if (slashed && path[0] !== '/') path = '/' + path; + else if (path.length === 0) path = '.'; + return path; +}`; +} + +const isWrappedId = (id, suffix) => id.endsWith(suffix); +const wrapId = (id, suffix) => `\0${id}${suffix}`; +const unwrapId = (wrappedId, suffix) => wrappedId.slice(1, -suffix.length); + +const PROXY_SUFFIX = '?commonjs-proxy'; +const WRAPPED_SUFFIX = '?commonjs-wrapped'; +const EXTERNAL_SUFFIX = '?commonjs-external'; +const EXPORTS_SUFFIX = '?commonjs-exports'; +const MODULE_SUFFIX = '?commonjs-module'; +const ENTRY_SUFFIX = '?commonjs-entry'; +const ES_IMPORT_SUFFIX = '?commonjs-es-import'; + +const DYNAMIC_MODULES_ID = '\0commonjs-dynamic-modules'; +const HELPERS_ID = '\0commonjsHelpers.js'; + +const IS_WRAPPED_COMMONJS = 'withRequireFunction'; + +// `x['default']` is used instead of `x.default` for backward compatibility with ES3 browsers. +// Minifiers like uglify will usually transpile it back if compatibility with ES3 is not enabled. +// This could be improved by inspecting Rollup's "generatedCode" option + +const HELPERS = ` +export var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; + +export function getDefaultExportFromCjs (x) { + return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; +} + +export function getDefaultExportFromNamespaceIfPresent (n) { + return n && Object.prototype.hasOwnProperty.call(n, 'default') ? n['default'] : n; +} + +export function getDefaultExportFromNamespaceIfNotNamed (n) { + return n && Object.prototype.hasOwnProperty.call(n, 'default') && Object.keys(n).length === 1 ? n['default'] : n; +} + +export function getAugmentedNamespace(n) { + if (n.__esModule) return n; + var f = n.default; + if (typeof f == "function") { + var a = function a () { + if (this instanceof a) { + return Reflect.construct(f, arguments, this.constructor); + } + return f.apply(this, arguments); + }; + a.prototype = f.prototype; + } else a = {}; + Object.defineProperty(a, '__esModule', {value: true}); + Object.keys(n).forEach(function (k) { + var d = Object.getOwnPropertyDescriptor(n, k); + Object.defineProperty(a, k, d.get ? d : { + enumerable: true, + get: function () { + return n[k]; + } + }); + }); + return a; +} +`; + +function getHelpersModule() { + return HELPERS; +} + +function getUnknownRequireProxy(id, requireReturnsDefault) { + if (requireReturnsDefault === true || id.endsWith('.json')) { + return `export { default } from ${JSON.stringify(id)};`; + } + const name = getName(id); + const exported = + requireReturnsDefault === 'auto' + ? `import { getDefaultExportFromNamespaceIfNotNamed } from "${HELPERS_ID}"; export default /*@__PURE__*/getDefaultExportFromNamespaceIfNotNamed(${name});` + : requireReturnsDefault === 'preferred' + ? `import { getDefaultExportFromNamespaceIfPresent } from "${HELPERS_ID}"; export default /*@__PURE__*/getDefaultExportFromNamespaceIfPresent(${name});` + : !requireReturnsDefault + ? `import { getAugmentedNamespace } from "${HELPERS_ID}"; export default /*@__PURE__*/getAugmentedNamespace(${name});` + : `export default ${name};`; + return `import * as ${name} from ${JSON.stringify(id)}; ${exported}`; +} + +async function getStaticRequireProxy(id, requireReturnsDefault, loadModule) { + const name = getName(id); + const { + meta: { commonjs: commonjsMeta } + } = await loadModule({ id }); + if (!commonjsMeta) { + return getUnknownRequireProxy(id, requireReturnsDefault); + } + if (commonjsMeta.isCommonJS) { + return `export { __moduleExports as default } from ${JSON.stringify(id)};`; + } + if (!requireReturnsDefault) { + return `import { getAugmentedNamespace } from "${HELPERS_ID}"; import * as ${name} from ${JSON.stringify( + id + )}; export default /*@__PURE__*/getAugmentedNamespace(${name});`; + } + if ( + requireReturnsDefault !== true && + (requireReturnsDefault === 'namespace' || + !commonjsMeta.hasDefaultExport || + (requireReturnsDefault === 'auto' && commonjsMeta.hasNamedExports)) + ) { + return `import * as ${name} from ${JSON.stringify(id)}; export default ${name};`; + } + return `export { default } from ${JSON.stringify(id)};`; +} + +function getEntryProxy(id, defaultIsModuleExports, getModuleInfo, shebang) { + const { + meta: { commonjs: commonjsMeta }, + hasDefaultExport + } = getModuleInfo(id); + if (!commonjsMeta || commonjsMeta.isCommonJS !== IS_WRAPPED_COMMONJS) { + const stringifiedId = JSON.stringify(id); + let code = `export * from ${stringifiedId};`; + if (hasDefaultExport) { + code += `export { default } from ${stringifiedId};`; + } + return shebang + code; + } + const result = getEsImportProxy(id, defaultIsModuleExports); + return { + ...result, + code: shebang + result.code + }; +} + +function getEsImportProxy(id, defaultIsModuleExports) { + const name = getName(id); + const exportsName = `${name}Exports`; + const requireModule = `require${capitalize(name)}`; + let code = + `import { getDefaultExportFromCjs } from "${HELPERS_ID}";\n` + + `import { __require as ${requireModule} } from ${JSON.stringify(id)};\n` + + `var ${exportsName} = ${requireModule}();\n` + + `export { ${exportsName} as __moduleExports };`; + if (defaultIsModuleExports === true) { + code += `\nexport { ${exportsName} as default };`; + } else { + code += `export default /*@__PURE__*/getDefaultExportFromCjs(${exportsName});`; + } + return { + code, + syntheticNamedExports: '__moduleExports' + }; +} + +/* eslint-disable no-param-reassign, no-undefined */ + + +function getCandidatesForExtension(resolved, extension) { + return [resolved + extension, `${resolved}${sep$1}index${extension}`]; +} + +function getCandidates(resolved, extensions) { + return extensions.reduce( + (paths, extension) => paths.concat(getCandidatesForExtension(resolved, extension)), + [resolved] + ); +} + +function resolveExtensions(importee, importer, extensions) { + // not our problem + if (importee[0] !== '.' || !importer) return undefined; + + const resolved = resolve$3(dirname$1(importer), importee); + const candidates = getCandidates(resolved, extensions); + + for (let i = 0; i < candidates.length; i += 1) { + try { + const stats = statSync$1(candidates[i]); + if (stats.isFile()) return { id: candidates[i] }; + } catch (err) { + /* noop */ + } + } + + return undefined; +} + +function getResolveId(extensions, isPossibleCjsId) { + const currentlyResolving = new Map(); + + return { + /** + * This is a Maps of importers to Sets of require sources being resolved at + * the moment by resolveRequireSourcesAndUpdateMeta + */ + currentlyResolving, + async resolveId(importee, importer, resolveOptions) { + const customOptions = resolveOptions.custom; + // All logic below is specific to ES imports. + // Also, if we do not skip this logic for requires that are resolved while + // transforming a commonjs file, it can easily lead to deadlocks. + if ( + customOptions && + customOptions['node-resolve'] && + customOptions['node-resolve'].isRequire + ) { + return null; + } + const currentlyResolvingForParent = currentlyResolving.get(importer); + if (currentlyResolvingForParent && currentlyResolvingForParent.has(importee)) { + this.warn({ + code: 'THIS_RESOLVE_WITHOUT_OPTIONS', + message: + 'It appears a plugin has implemented a "resolveId" hook that uses "this.resolve" without forwarding the third "options" parameter of "resolveId". This is problematic as it can lead to wrong module resolutions especially for the node-resolve plugin and in certain cases cause early exit errors for the commonjs plugin.\nIn rare cases, this warning can appear if the same file is both imported and required from the same mixed ES/CommonJS module, in which case it can be ignored.', + url: 'https://rollupjs.org/guide/en/#resolveid' + }); + return null; + } + + if (isWrappedId(importee, WRAPPED_SUFFIX)) { + return unwrapId(importee, WRAPPED_SUFFIX); + } + + if ( + importee.endsWith(ENTRY_SUFFIX) || + isWrappedId(importee, MODULE_SUFFIX) || + isWrappedId(importee, EXPORTS_SUFFIX) || + isWrappedId(importee, PROXY_SUFFIX) || + isWrappedId(importee, ES_IMPORT_SUFFIX) || + isWrappedId(importee, EXTERNAL_SUFFIX) || + importee.startsWith(HELPERS_ID) || + importee === DYNAMIC_MODULES_ID + ) { + return importee; + } + + if (importer) { + if ( + importer === DYNAMIC_MODULES_ID || + // Proxies are only importing resolved ids, no need to resolve again + isWrappedId(importer, PROXY_SUFFIX) || + isWrappedId(importer, ES_IMPORT_SUFFIX) || + importer.endsWith(ENTRY_SUFFIX) + ) { + return importee; + } + if (isWrappedId(importer, EXTERNAL_SUFFIX)) { + // We need to return null for unresolved imports so that the proper warning is shown + if ( + !(await this.resolve( + importee, + importer, + Object.assign({ skipSelf: true }, resolveOptions) + )) + ) { + return null; + } + // For other external imports, we need to make sure they are handled as external + return { id: importee, external: true }; + } + } + + if (importee.startsWith('\0')) { + return null; + } + + // If this is an entry point or ESM import, we need to figure out if the importee is wrapped and + // if that is the case, we need to add a proxy. + const resolved = + (await this.resolve( + importee, + importer, + Object.assign({ skipSelf: true }, resolveOptions) + )) || resolveExtensions(importee, importer, extensions); + // Make sure that even if other plugins resolve again, we ignore our own proxies + if ( + !resolved || + resolved.external || + resolved.id.endsWith(ENTRY_SUFFIX) || + isWrappedId(resolved.id, ES_IMPORT_SUFFIX) || + !isPossibleCjsId(resolved.id) + ) { + return resolved; + } + const moduleInfo = await this.load(resolved); + const { + meta: { commonjs: commonjsMeta } + } = moduleInfo; + if (commonjsMeta) { + const { isCommonJS } = commonjsMeta; + if (isCommonJS) { + if (resolveOptions.isEntry) { + moduleInfo.moduleSideEffects = true; + // We must not precede entry proxies with a `\0` as that will mess up relative external resolution + return resolved.id + ENTRY_SUFFIX; + } + if (isCommonJS === IS_WRAPPED_COMMONJS) { + return { id: wrapId(resolved.id, ES_IMPORT_SUFFIX), meta: { commonjs: { resolved } } }; + } + } + } + return resolved; + } + }; +} + +function getRequireResolver(extensions, detectCyclesAndConditional, currentlyResolving) { + const knownCjsModuleTypes = Object.create(null); + const requiredIds = Object.create(null); + const unconditionallyRequiredIds = Object.create(null); + const dependencies = Object.create(null); + const getDependencies = (id) => dependencies[id] || (dependencies[id] = new Set()); + + const isCyclic = (id) => { + const dependenciesToCheck = new Set(getDependencies(id)); + for (const dependency of dependenciesToCheck) { + if (dependency === id) { + return true; + } + for (const childDependency of getDependencies(dependency)) { + dependenciesToCheck.add(childDependency); + } + } + return false; + }; + + // Once a module is listed here, its type (wrapped or not) is fixed and may + // not change for the rest of the current build, to not break already + // transformed modules. + const fullyAnalyzedModules = Object.create(null); + + const getTypeForFullyAnalyzedModule = (id) => { + const knownType = knownCjsModuleTypes[id]; + if (knownType !== true || !detectCyclesAndConditional || fullyAnalyzedModules[id]) { + return knownType; + } + if (isCyclic(id)) { + return (knownCjsModuleTypes[id] = IS_WRAPPED_COMMONJS); + } + return knownType; + }; + + const setInitialParentType = (id, initialCommonJSType) => { + // Fully analyzed modules may never change type + if (fullyAnalyzedModules[id]) { + return; + } + knownCjsModuleTypes[id] = initialCommonJSType; + if ( + detectCyclesAndConditional && + knownCjsModuleTypes[id] === true && + requiredIds[id] && + !unconditionallyRequiredIds[id] + ) { + knownCjsModuleTypes[id] = IS_WRAPPED_COMMONJS; + } + }; + + const analyzeRequiredModule = async (parentId, resolved, isConditional, loadModule) => { + const childId = resolved.id; + requiredIds[childId] = true; + if (!(isConditional || knownCjsModuleTypes[parentId] === IS_WRAPPED_COMMONJS)) { + unconditionallyRequiredIds[childId] = true; + } + + getDependencies(parentId).add(childId); + if (!isCyclic(childId)) { + // This makes sure the current transform handler waits for all direct + // dependencies to be loaded and transformed and therefore for all + // transitive CommonJS dependencies to be loaded as well so that all + // cycles have been found and knownCjsModuleTypes is reliable. + await loadModule(resolved); + } + }; + + const getTypeForImportedModule = async (resolved, loadModule) => { + if (resolved.id in knownCjsModuleTypes) { + // This handles cyclic ES dependencies + return knownCjsModuleTypes[resolved.id]; + } + const { + meta: { commonjs } + } = await loadModule(resolved); + return (commonjs && commonjs.isCommonJS) || false; + }; + + return { + getWrappedIds: () => + Object.keys(knownCjsModuleTypes).filter( + (id) => knownCjsModuleTypes[id] === IS_WRAPPED_COMMONJS + ), + isRequiredId: (id) => requiredIds[id], + async shouldTransformCachedModule({ + id: parentId, + resolvedSources, + meta: { commonjs: parentMeta } + }) { + // We explicitly track ES modules to handle circular imports + if (!(parentMeta && parentMeta.isCommonJS)) knownCjsModuleTypes[parentId] = false; + if (isWrappedId(parentId, ES_IMPORT_SUFFIX)) return false; + const parentRequires = parentMeta && parentMeta.requires; + if (parentRequires) { + setInitialParentType(parentId, parentMeta.initialCommonJSType); + await Promise.all( + parentRequires.map(({ resolved, isConditional }) => + analyzeRequiredModule(parentId, resolved, isConditional, this.load) + ) + ); + if (getTypeForFullyAnalyzedModule(parentId) !== parentMeta.isCommonJS) { + return true; + } + for (const { + resolved: { id } + } of parentRequires) { + if (getTypeForFullyAnalyzedModule(id) !== parentMeta.isRequiredCommonJS[id]) { + return true; + } + } + // Now that we decided to go with the cached copy, neither the parent + // module nor any of its children may change types anymore + fullyAnalyzedModules[parentId] = true; + for (const { + resolved: { id } + } of parentRequires) { + fullyAnalyzedModules[id] = true; + } + } + const parentRequireSet = new Set((parentRequires || []).map(({ resolved: { id } }) => id)); + return ( + await Promise.all( + Object.keys(resolvedSources) + .map((source) => resolvedSources[source]) + .filter(({ id, external }) => !(external || parentRequireSet.has(id))) + .map(async (resolved) => { + if (isWrappedId(resolved.id, ES_IMPORT_SUFFIX)) { + return ( + (await getTypeForImportedModule( + ( + await this.load({ id: resolved.id }) + ).meta.commonjs.resolved, + this.load + )) !== IS_WRAPPED_COMMONJS + ); + } + return (await getTypeForImportedModule(resolved, this.load)) === IS_WRAPPED_COMMONJS; + }) + ) + ).some((shouldTransform) => shouldTransform); + }, + /* eslint-disable no-param-reassign */ + resolveRequireSourcesAndUpdateMeta: + (rollupContext) => async (parentId, isParentCommonJS, parentMeta, sources) => { + parentMeta.initialCommonJSType = isParentCommonJS; + parentMeta.requires = []; + parentMeta.isRequiredCommonJS = Object.create(null); + setInitialParentType(parentId, isParentCommonJS); + const currentlyResolvingForParent = currentlyResolving.get(parentId) || new Set(); + currentlyResolving.set(parentId, currentlyResolvingForParent); + const requireTargets = await Promise.all( + sources.map(async ({ source, isConditional }) => { + // Never analyze or proxy internal modules + if (source.startsWith('\0')) { + return { id: source, allowProxy: false }; + } + currentlyResolvingForParent.add(source); + const resolved = + (await rollupContext.resolve(source, parentId, { + skipSelf: false, + custom: { 'node-resolve': { isRequire: true } } + })) || resolveExtensions(source, parentId, extensions); + currentlyResolvingForParent.delete(source); + if (!resolved) { + return { id: wrapId(source, EXTERNAL_SUFFIX), allowProxy: false }; + } + const childId = resolved.id; + if (resolved.external) { + return { id: wrapId(childId, EXTERNAL_SUFFIX), allowProxy: false }; + } + parentMeta.requires.push({ resolved, isConditional }); + await analyzeRequiredModule(parentId, resolved, isConditional, rollupContext.load); + return { id: childId, allowProxy: true }; + }) + ); + parentMeta.isCommonJS = getTypeForFullyAnalyzedModule(parentId); + fullyAnalyzedModules[parentId] = true; + return requireTargets.map(({ id: dependencyId, allowProxy }, index) => { + // eslint-disable-next-line no-multi-assign + const isCommonJS = (parentMeta.isRequiredCommonJS[dependencyId] = + getTypeForFullyAnalyzedModule(dependencyId)); + fullyAnalyzedModules[dependencyId] = true; + return { + source: sources[index].source, + id: allowProxy + ? isCommonJS === IS_WRAPPED_COMMONJS + ? wrapId(dependencyId, WRAPPED_SUFFIX) + : wrapId(dependencyId, PROXY_SUFFIX) + : dependencyId, + isCommonJS + }; + }); + }, + isCurrentlyResolving(source, parentId) { + const currentlyResolvingForParent = currentlyResolving.get(parentId); + return currentlyResolvingForParent && currentlyResolvingForParent.has(source); + } + }; +} + +function validateVersion(actualVersion, peerDependencyVersion, name) { + const versionRegexp = /\^(\d+\.\d+\.\d+)/g; + let minMajor = Infinity; + let minMinor = Infinity; + let minPatch = Infinity; + let foundVersion; + // eslint-disable-next-line no-cond-assign + while ((foundVersion = versionRegexp.exec(peerDependencyVersion))) { + const [foundMajor, foundMinor, foundPatch] = foundVersion[1].split('.').map(Number); + if (foundMajor < minMajor) { + minMajor = foundMajor; + minMinor = foundMinor; + minPatch = foundPatch; + } + } + if (!actualVersion) { + throw new Error( + `Insufficient ${name} version: "@rollup/plugin-commonjs" requires at least ${name}@${minMajor}.${minMinor}.${minPatch}.` + ); + } + const [major, minor, patch] = actualVersion.split('.').map(Number); + if ( + major < minMajor || + (major === minMajor && (minor < minMinor || (minor === minMinor && patch < minPatch))) + ) { + throw new Error( + `Insufficient ${name} version: "@rollup/plugin-commonjs" requires at least ${name}@${minMajor}.${minMinor}.${minPatch} but found ${name}@${actualVersion}.` + ); + } +} + +const operators = { + '==': (x) => equals(x.left, x.right, false), + + '!=': (x) => not(operators['=='](x)), + + '===': (x) => equals(x.left, x.right, true), + + '!==': (x) => not(operators['==='](x)), + + '!': (x) => isFalsy(x.argument), + + '&&': (x) => isTruthy(x.left) && isTruthy(x.right), + + '||': (x) => isTruthy(x.left) || isTruthy(x.right) +}; + +function not(value) { + return value === null ? value : !value; +} + +function equals(a, b, strict) { + if (a.type !== b.type) return null; + // eslint-disable-next-line eqeqeq + if (a.type === 'Literal') return strict ? a.value === b.value : a.value == b.value; + return null; +} + +function isTruthy(node) { + if (!node) return false; + if (node.type === 'Literal') return !!node.value; + if (node.type === 'ParenthesizedExpression') return isTruthy(node.expression); + if (node.operator in operators) return operators[node.operator](node); + return null; +} + +function isFalsy(node) { + return not(isTruthy(node)); +} + +function getKeypath(node) { + const parts = []; + + while (node.type === 'MemberExpression') { + if (node.computed) return null; + + parts.unshift(node.property.name); + // eslint-disable-next-line no-param-reassign + node = node.object; + } + + if (node.type !== 'Identifier') return null; + + const { name } = node; + parts.unshift(name); + + return { name, keypath: parts.join('.') }; +} + +const KEY_COMPILED_ESM = '__esModule'; + +function getDefineCompiledEsmType(node) { + const definedPropertyWithExports = getDefinePropertyCallName(node, 'exports'); + const definedProperty = + definedPropertyWithExports || getDefinePropertyCallName(node, 'module.exports'); + if (definedProperty && definedProperty.key === KEY_COMPILED_ESM) { + return isTruthy(definedProperty.value) + ? definedPropertyWithExports + ? 'exports' + : 'module' + : false; + } + return false; +} + +function getDefinePropertyCallName(node, targetName) { + const { + callee: { object, property } + } = node; + if (!object || object.type !== 'Identifier' || object.name !== 'Object') return; + if (!property || property.type !== 'Identifier' || property.name !== 'defineProperty') return; + if (node.arguments.length !== 3) return; + + const targetNames = targetName.split('.'); + const [target, key, value] = node.arguments; + if (targetNames.length === 1) { + if (target.type !== 'Identifier' || target.name !== targetNames[0]) { + return; + } + } + + if (targetNames.length === 2) { + if ( + target.type !== 'MemberExpression' || + target.object.name !== targetNames[0] || + target.property.name !== targetNames[1] + ) { + return; + } + } + + if (value.type !== 'ObjectExpression' || !value.properties) return; + + const valueProperty = value.properties.find((p) => p.key && p.key.name === 'value'); + if (!valueProperty || !valueProperty.value) return; + + // eslint-disable-next-line consistent-return + return { key: key.value, value: valueProperty.value }; +} + +function isShorthandProperty(parent) { + return parent && parent.type === 'Property' && parent.shorthand; +} + +function wrapCode(magicString, uses, moduleName, exportsName, indentExclusionRanges) { + const args = []; + const passedArgs = []; + if (uses.module) { + args.push('module'); + passedArgs.push(moduleName); + } + if (uses.exports) { + args.push('exports'); + passedArgs.push(uses.module ? `${moduleName}.exports` : exportsName); + } + magicString + .trim() + .indent('\t', { exclude: indentExclusionRanges }) + .prepend(`(function (${args.join(', ')}) {\n`) + // For some reason, this line is only indented correctly when using a + // require-wrapper if we have this leading space + .append(` \n} (${passedArgs.join(', ')}));`); +} + +function rewriteExportsAndGetExportsBlock( + magicString, + moduleName, + exportsName, + exportedExportsName, + wrapped, + moduleExportsAssignments, + firstTopLevelModuleExportsAssignment, + exportsAssignmentsByName, + topLevelAssignments, + defineCompiledEsmExpressions, + deconflictedExportNames, + code, + HELPERS_NAME, + exportMode, + defaultIsModuleExports, + usesRequireWrapper, + requireName +) { + const exports = []; + const exportDeclarations = []; + + if (usesRequireWrapper) { + getExportsWhenUsingRequireWrapper( + magicString, + wrapped, + exportMode, + exports, + moduleExportsAssignments, + exportsAssignmentsByName, + moduleName, + exportsName, + requireName, + defineCompiledEsmExpressions + ); + } else if (exportMode === 'replace') { + getExportsForReplacedModuleExports( + magicString, + exports, + exportDeclarations, + moduleExportsAssignments, + firstTopLevelModuleExportsAssignment, + exportsName, + defaultIsModuleExports, + HELPERS_NAME + ); + } else { + if (exportMode === 'module') { + exportDeclarations.push(`var ${exportedExportsName} = ${moduleName}.exports`); + exports.push(`${exportedExportsName} as __moduleExports`); + } else { + exports.push(`${exportsName} as __moduleExports`); + } + if (wrapped) { + exportDeclarations.push( + getDefaultExportDeclaration(exportedExportsName, defaultIsModuleExports, HELPERS_NAME) + ); + } else { + getExports( + magicString, + exports, + exportDeclarations, + moduleExportsAssignments, + exportsAssignmentsByName, + deconflictedExportNames, + topLevelAssignments, + moduleName, + exportsName, + exportedExportsName, + defineCompiledEsmExpressions, + HELPERS_NAME, + defaultIsModuleExports, + exportMode + ); + } + } + if (exports.length) { + exportDeclarations.push(`export { ${exports.join(', ')} }`); + } + + return `\n\n${exportDeclarations.join(';\n')};`; +} + +function getExportsWhenUsingRequireWrapper( + magicString, + wrapped, + exportMode, + exports, + moduleExportsAssignments, + exportsAssignmentsByName, + moduleName, + exportsName, + requireName, + defineCompiledEsmExpressions +) { + exports.push(`${requireName} as __require`); + if (wrapped) return; + if (exportMode === 'replace') { + rewriteModuleExportsAssignments(magicString, moduleExportsAssignments, exportsName); + } else { + rewriteModuleExportsAssignments(magicString, moduleExportsAssignments, `${moduleName}.exports`); + // Collect and rewrite named exports + for (const [exportName, { nodes }] of exportsAssignmentsByName) { + for (const { node, type } of nodes) { + magicString.overwrite( + node.start, + node.left.end, + `${ + exportMode === 'module' && type === 'module' ? `${moduleName}.exports` : exportsName + }.${exportName}` + ); + } + } + replaceDefineCompiledEsmExpressionsAndGetIfRestorable( + defineCompiledEsmExpressions, + magicString, + exportMode, + moduleName, + exportsName + ); + } +} + +function getExportsForReplacedModuleExports( + magicString, + exports, + exportDeclarations, + moduleExportsAssignments, + firstTopLevelModuleExportsAssignment, + exportsName, + defaultIsModuleExports, + HELPERS_NAME +) { + for (const { left } of moduleExportsAssignments) { + magicString.overwrite(left.start, left.end, exportsName); + } + magicString.prependRight(firstTopLevelModuleExportsAssignment.left.start, 'var '); + exports.push(`${exportsName} as __moduleExports`); + exportDeclarations.push( + getDefaultExportDeclaration(exportsName, defaultIsModuleExports, HELPERS_NAME) + ); +} + +function getDefaultExportDeclaration(exportedExportsName, defaultIsModuleExports, HELPERS_NAME) { + return `export default ${ + defaultIsModuleExports === true + ? exportedExportsName + : defaultIsModuleExports === false + ? `${exportedExportsName}.default` + : `/*@__PURE__*/${HELPERS_NAME}.getDefaultExportFromCjs(${exportedExportsName})` + }`; +} + +function getExports( + magicString, + exports, + exportDeclarations, + moduleExportsAssignments, + exportsAssignmentsByName, + deconflictedExportNames, + topLevelAssignments, + moduleName, + exportsName, + exportedExportsName, + defineCompiledEsmExpressions, + HELPERS_NAME, + defaultIsModuleExports, + exportMode +) { + let deconflictedDefaultExportName; + // Collect and rewrite module.exports assignments + for (const { left } of moduleExportsAssignments) { + magicString.overwrite(left.start, left.end, `${moduleName}.exports`); + } + + // Collect and rewrite named exports + for (const [exportName, { nodes }] of exportsAssignmentsByName) { + const deconflicted = deconflictedExportNames[exportName]; + let needsDeclaration = true; + for (const { node, type } of nodes) { + let replacement = `${deconflicted} = ${ + exportMode === 'module' && type === 'module' ? `${moduleName}.exports` : exportsName + }.${exportName}`; + if (needsDeclaration && topLevelAssignments.has(node)) { + replacement = `var ${replacement}`; + needsDeclaration = false; + } + magicString.overwrite(node.start, node.left.end, replacement); + } + if (needsDeclaration) { + magicString.prepend(`var ${deconflicted};\n`); + } + + if (exportName === 'default') { + deconflictedDefaultExportName = deconflicted; + } else { + exports.push(exportName === deconflicted ? exportName : `${deconflicted} as ${exportName}`); + } + } + + const isRestorableCompiledEsm = replaceDefineCompiledEsmExpressionsAndGetIfRestorable( + defineCompiledEsmExpressions, + magicString, + exportMode, + moduleName, + exportsName + ); + + if ( + defaultIsModuleExports === false || + (defaultIsModuleExports === 'auto' && + isRestorableCompiledEsm && + moduleExportsAssignments.length === 0) + ) { + // If there is no deconflictedDefaultExportName, then we use the namespace as + // fallback because there can be no "default" property on the namespace + exports.push(`${deconflictedDefaultExportName || exportedExportsName} as default`); + } else if ( + defaultIsModuleExports === true || + (!isRestorableCompiledEsm && moduleExportsAssignments.length === 0) + ) { + exports.push(`${exportedExportsName} as default`); + } else { + exportDeclarations.push( + getDefaultExportDeclaration(exportedExportsName, defaultIsModuleExports, HELPERS_NAME) + ); + } +} + +function rewriteModuleExportsAssignments(magicString, moduleExportsAssignments, exportsName) { + for (const { left } of moduleExportsAssignments) { + magicString.overwrite(left.start, left.end, exportsName); + } +} + +function replaceDefineCompiledEsmExpressionsAndGetIfRestorable( + defineCompiledEsmExpressions, + magicString, + exportMode, + moduleName, + exportsName +) { + let isRestorableCompiledEsm = false; + for (const { node, type } of defineCompiledEsmExpressions) { + isRestorableCompiledEsm = true; + const moduleExportsExpression = + node.type === 'CallExpression' ? node.arguments[0] : node.left.object; + magicString.overwrite( + moduleExportsExpression.start, + moduleExportsExpression.end, + exportMode === 'module' && type === 'module' ? `${moduleName}.exports` : exportsName + ); + } + return isRestorableCompiledEsm; +} + +function isRequireExpression(node, scope) { + if (!node) return false; + if (node.type !== 'CallExpression') return false; + + // Weird case of `require()` or `module.require()` without arguments + if (node.arguments.length === 0) return false; + + return isRequire(node.callee, scope); +} + +function isRequire(node, scope) { + return ( + (node.type === 'Identifier' && node.name === 'require' && !scope.contains('require')) || + (node.type === 'MemberExpression' && isModuleRequire(node, scope)) + ); +} + +function isModuleRequire({ object, property }, scope) { + return ( + object.type === 'Identifier' && + object.name === 'module' && + property.type === 'Identifier' && + property.name === 'require' && + !scope.contains('module') + ); +} + +function hasDynamicArguments(node) { + return ( + node.arguments.length > 1 || + (node.arguments[0].type !== 'Literal' && + (node.arguments[0].type !== 'TemplateLiteral' || node.arguments[0].expressions.length > 0)) + ); +} + +const reservedMethod = { resolve: true, cache: true, main: true }; + +function isNodeRequirePropertyAccess(parent) { + return parent && parent.property && reservedMethod[parent.property.name]; +} + +function getRequireStringArg(node) { + return node.arguments[0].type === 'Literal' + ? node.arguments[0].value + : node.arguments[0].quasis[0].value.cooked; +} + +function getRequireHandlers() { + const requireExpressions = []; + + function addRequireExpression( + sourceId, + node, + scope, + usesReturnValue, + isInsideTryBlock, + isInsideConditional, + toBeRemoved + ) { + requireExpressions.push({ + sourceId, + node, + scope, + usesReturnValue, + isInsideTryBlock, + isInsideConditional, + toBeRemoved + }); + } + + async function rewriteRequireExpressionsAndGetImportBlock( + magicString, + topLevelDeclarations, + reassignedNames, + helpersName, + dynamicRequireName, + moduleName, + exportsName, + id, + exportMode, + resolveRequireSourcesAndUpdateMeta, + needsRequireWrapper, + isEsModule, + isDynamicRequireModulesEnabled, + getIgnoreTryCatchRequireStatementMode, + commonjsMeta + ) { + const imports = []; + imports.push(`import * as ${helpersName} from "${HELPERS_ID}"`); + if (dynamicRequireName) { + imports.push( + `import { ${ + isDynamicRequireModulesEnabled ? CREATE_COMMONJS_REQUIRE_EXPORT : COMMONJS_REQUIRE_EXPORT + } as ${dynamicRequireName} } from "${DYNAMIC_MODULES_ID}"` + ); + } + if (exportMode === 'module') { + imports.push( + `import { __module as ${moduleName} } from ${JSON.stringify(wrapId(id, MODULE_SUFFIX))}`, + `var ${exportsName} = ${moduleName}.exports` + ); + } else if (exportMode === 'exports') { + imports.push( + `import { __exports as ${exportsName} } from ${JSON.stringify(wrapId(id, EXPORTS_SUFFIX))}` + ); + } + const requiresBySource = collectSources(requireExpressions); + const requireTargets = await resolveRequireSourcesAndUpdateMeta( + id, + needsRequireWrapper ? IS_WRAPPED_COMMONJS : !isEsModule, + commonjsMeta, + Object.keys(requiresBySource).map((source) => { + return { + source, + isConditional: requiresBySource[source].every((require) => require.isInsideConditional) + }; + }) + ); + processRequireExpressions( + imports, + requireTargets, + requiresBySource, + getIgnoreTryCatchRequireStatementMode, + magicString + ); + return imports.length ? `${imports.join(';\n')};\n\n` : ''; + } + + return { + addRequireExpression, + rewriteRequireExpressionsAndGetImportBlock + }; +} + +function collectSources(requireExpressions) { + const requiresBySource = Object.create(null); + for (const requireExpression of requireExpressions) { + const { sourceId } = requireExpression; + if (!requiresBySource[sourceId]) { + requiresBySource[sourceId] = []; + } + const requires = requiresBySource[sourceId]; + requires.push(requireExpression); + } + return requiresBySource; +} + +function processRequireExpressions( + imports, + requireTargets, + requiresBySource, + getIgnoreTryCatchRequireStatementMode, + magicString +) { + const generateRequireName = getGenerateRequireName(); + for (const { source, id: resolvedId, isCommonJS } of requireTargets) { + const requires = requiresBySource[source]; + const name = generateRequireName(requires); + let usesRequired = false; + let needsImport = false; + for (const { node, usesReturnValue, toBeRemoved, isInsideTryBlock } of requires) { + const { canConvertRequire, shouldRemoveRequire } = + isInsideTryBlock && isWrappedId(resolvedId, EXTERNAL_SUFFIX) + ? getIgnoreTryCatchRequireStatementMode(source) + : { canConvertRequire: true, shouldRemoveRequire: false }; + if (shouldRemoveRequire) { + if (usesReturnValue) { + magicString.overwrite(node.start, node.end, 'undefined'); + } else { + magicString.remove(toBeRemoved.start, toBeRemoved.end); + } + } else if (canConvertRequire) { + needsImport = true; + if (isCommonJS === IS_WRAPPED_COMMONJS) { + magicString.overwrite(node.start, node.end, `${name}()`); + } else if (usesReturnValue) { + usesRequired = true; + magicString.overwrite(node.start, node.end, name); + } else { + magicString.remove(toBeRemoved.start, toBeRemoved.end); + } + } + } + if (needsImport) { + if (isCommonJS === IS_WRAPPED_COMMONJS) { + imports.push(`import { __require as ${name} } from ${JSON.stringify(resolvedId)}`); + } else { + imports.push(`import ${usesRequired ? `${name} from ` : ''}${JSON.stringify(resolvedId)}`); + } + } + } +} + +function getGenerateRequireName() { + let uid = 0; + return (requires) => { + let name; + const hasNameConflict = ({ scope }) => scope.contains(name); + do { + name = `require$$${uid}`; + uid += 1; + } while (requires.some(hasNameConflict)); + return name; + }; +} + +/* eslint-disable no-param-reassign, no-shadow, no-underscore-dangle, no-continue */ + + +const exportsPattern = /^(?:module\.)?exports(?:\.([a-zA-Z_$][a-zA-Z_$0-9]*))?$/; + +const functionType = /^(?:FunctionDeclaration|FunctionExpression|ArrowFunctionExpression)$/; + +// There are three different types of CommonJS modules, described by their +// "exportMode": +// - exports: Only assignments to (module.)exports properties +// - replace: A single assignment to module.exports itself +// - module: Anything else +// Special cases: +// - usesRequireWrapper +// - isWrapped +async function transformCommonjs( + parse, + code, + id, + isEsModule, + ignoreGlobal, + ignoreRequire, + ignoreDynamicRequires, + getIgnoreTryCatchRequireStatementMode, + sourceMap, + isDynamicRequireModulesEnabled, + dynamicRequireModules, + commonDir, + astCache, + defaultIsModuleExports, + needsRequireWrapper, + resolveRequireSourcesAndUpdateMeta, + isRequired, + checkDynamicRequire, + commonjsMeta +) { + const ast = astCache || tryParse(parse, code, id); + const magicString = new MagicString(code); + const uses = { + module: false, + exports: false, + global: false, + require: false + }; + const virtualDynamicRequirePath = + isDynamicRequireModulesEnabled && getVirtualPathForDynamicRequirePath(dirname$1(id), commonDir); + let scope = attachScopes(ast, 'scope'); + let lexicalDepth = 0; + let programDepth = 0; + let classBodyDepth = 0; + let currentTryBlockEnd = null; + let shouldWrap = false; + + const globals = new Set(); + // A conditionalNode is a node for which execution is not guaranteed. If such a node is a require + // or contains nested requires, those should be handled as function calls unless there is an + // unconditional require elsewhere. + let currentConditionalNodeEnd = null; + const conditionalNodes = new Set(); + const { addRequireExpression, rewriteRequireExpressionsAndGetImportBlock } = getRequireHandlers(); + + // See which names are assigned to. This is necessary to prevent + // illegally replacing `var foo = require('foo')` with `import foo from 'foo'`, + // where `foo` is later reassigned. (This happens in the wild. CommonJS, sigh) + const reassignedNames = new Set(); + const topLevelDeclarations = []; + const skippedNodes = new Set(); + const moduleAccessScopes = new Set([scope]); + const exportsAccessScopes = new Set([scope]); + const moduleExportsAssignments = []; + let firstTopLevelModuleExportsAssignment = null; + const exportsAssignmentsByName = new Map(); + const topLevelAssignments = new Set(); + const topLevelDefineCompiledEsmExpressions = []; + const replacedGlobal = []; + const replacedDynamicRequires = []; + const importedVariables = new Set(); + const indentExclusionRanges = []; + + walk$3(ast, { + enter(node, parent) { + if (skippedNodes.has(node)) { + this.skip(); + return; + } + + if (currentTryBlockEnd !== null && node.start > currentTryBlockEnd) { + currentTryBlockEnd = null; + } + if (currentConditionalNodeEnd !== null && node.start > currentConditionalNodeEnd) { + currentConditionalNodeEnd = null; + } + if (currentConditionalNodeEnd === null && conditionalNodes.has(node)) { + currentConditionalNodeEnd = node.end; + } + + programDepth += 1; + if (node.scope) ({ scope } = node); + if (functionType.test(node.type)) lexicalDepth += 1; + if (sourceMap) { + magicString.addSourcemapLocation(node.start); + magicString.addSourcemapLocation(node.end); + } + + // eslint-disable-next-line default-case + switch (node.type) { + case 'AssignmentExpression': + if (node.left.type === 'MemberExpression') { + const flattened = getKeypath(node.left); + if (!flattened || scope.contains(flattened.name)) return; + + const exportsPatternMatch = exportsPattern.exec(flattened.keypath); + if (!exportsPatternMatch || flattened.keypath === 'exports') return; + + const [, exportName] = exportsPatternMatch; + uses[flattened.name] = true; + + // we're dealing with `module.exports = ...` or `[module.]exports.foo = ...` – + if (flattened.keypath === 'module.exports') { + moduleExportsAssignments.push(node); + if (programDepth > 3) { + moduleAccessScopes.add(scope); + } else if (!firstTopLevelModuleExportsAssignment) { + firstTopLevelModuleExportsAssignment = node; + } + } else if (exportName === KEY_COMPILED_ESM) { + if (programDepth > 3) { + shouldWrap = true; + } else { + // The "type" is either "module" or "exports" to discern + // assignments to module.exports vs exports if needed + topLevelDefineCompiledEsmExpressions.push({ node, type: flattened.name }); + } + } else { + const exportsAssignments = exportsAssignmentsByName.get(exportName) || { + nodes: [], + scopes: new Set() + }; + exportsAssignments.nodes.push({ node, type: flattened.name }); + exportsAssignments.scopes.add(scope); + exportsAccessScopes.add(scope); + exportsAssignmentsByName.set(exportName, exportsAssignments); + if (programDepth <= 3) { + topLevelAssignments.add(node); + } + } + + skippedNodes.add(node.left); + } else { + for (const name of extractAssignedNames(node.left)) { + reassignedNames.add(name); + } + } + return; + case 'CallExpression': { + const defineCompiledEsmType = getDefineCompiledEsmType(node); + if (defineCompiledEsmType) { + if (programDepth === 3 && parent.type === 'ExpressionStatement') { + // skip special handling for [module.]exports until we know we render this + skippedNodes.add(node.arguments[0]); + topLevelDefineCompiledEsmExpressions.push({ node, type: defineCompiledEsmType }); + } else { + shouldWrap = true; + } + return; + } + + // Transform require.resolve + if ( + isDynamicRequireModulesEnabled && + node.callee.object && + isRequire(node.callee.object, scope) && + node.callee.property.name === 'resolve' + ) { + checkDynamicRequire(node.start); + uses.require = true; + const requireNode = node.callee.object; + replacedDynamicRequires.push(requireNode); + skippedNodes.add(node.callee); + return; + } + + if (!isRequireExpression(node, scope)) { + const keypath = getKeypath(node.callee); + if (keypath && importedVariables.has(keypath.name)) { + // Heuristic to deoptimize requires after a required function has been called + currentConditionalNodeEnd = Infinity; + } + return; + } + + skippedNodes.add(node.callee); + uses.require = true; + + if (hasDynamicArguments(node)) { + if (isDynamicRequireModulesEnabled) { + checkDynamicRequire(node.start); + } + if (!ignoreDynamicRequires) { + replacedDynamicRequires.push(node.callee); + } + return; + } + + const requireStringArg = getRequireStringArg(node); + if (!ignoreRequire(requireStringArg)) { + const usesReturnValue = parent.type !== 'ExpressionStatement'; + const toBeRemoved = + parent.type === 'ExpressionStatement' && + (!currentConditionalNodeEnd || + // We should completely remove requires directly in a try-catch + // so that Rollup can remove up the try-catch + (currentTryBlockEnd !== null && currentTryBlockEnd < currentConditionalNodeEnd)) + ? parent + : node; + addRequireExpression( + requireStringArg, + node, + scope, + usesReturnValue, + currentTryBlockEnd !== null, + currentConditionalNodeEnd !== null, + toBeRemoved + ); + if (parent.type === 'VariableDeclarator' && parent.id.type === 'Identifier') { + for (const name of extractAssignedNames(parent.id)) { + importedVariables.add(name); + } + } + } + return; + } + case 'ClassBody': + classBodyDepth += 1; + return; + case 'ConditionalExpression': + case 'IfStatement': + // skip dead branches + if (isFalsy(node.test)) { + skippedNodes.add(node.consequent); + } else if (isTruthy(node.test)) { + if (node.alternate) { + skippedNodes.add(node.alternate); + } + } else { + conditionalNodes.add(node.consequent); + if (node.alternate) { + conditionalNodes.add(node.alternate); + } + } + return; + case 'ArrowFunctionExpression': + case 'FunctionDeclaration': + case 'FunctionExpression': + // requires in functions should be conditional unless it is an IIFE + if ( + currentConditionalNodeEnd === null && + !(parent.type === 'CallExpression' && parent.callee === node) + ) { + currentConditionalNodeEnd = node.end; + } + return; + case 'Identifier': { + const { name } = node; + if ( + !isReference(node, parent) || + scope.contains(name) || + (parent.type === 'PropertyDefinition' && parent.key === node) + ) + return; + switch (name) { + case 'require': + uses.require = true; + if (isNodeRequirePropertyAccess(parent)) { + return; + } + if (!ignoreDynamicRequires) { + if (isShorthandProperty(parent)) { + // as key and value are the same object, isReference regards + // both as references, so we need to skip now + skippedNodes.add(parent.value); + magicString.prependRight(node.start, 'require: '); + } + replacedDynamicRequires.push(node); + } + return; + case 'module': + case 'exports': + shouldWrap = true; + uses[name] = true; + return; + case 'global': + uses.global = true; + if (!ignoreGlobal) { + replacedGlobal.push(node); + } + return; + case 'define': + magicString.overwrite(node.start, node.end, 'undefined', { + storeName: true + }); + return; + default: + globals.add(name); + return; + } + } + case 'LogicalExpression': + // skip dead branches + if (node.operator === '&&') { + if (isFalsy(node.left)) { + skippedNodes.add(node.right); + } else if (!isTruthy(node.left)) { + conditionalNodes.add(node.right); + } + } else if (node.operator === '||') { + if (isTruthy(node.left)) { + skippedNodes.add(node.right); + } else if (!isFalsy(node.left)) { + conditionalNodes.add(node.right); + } + } + return; + case 'MemberExpression': + if (!isDynamicRequireModulesEnabled && isModuleRequire(node, scope)) { + uses.require = true; + replacedDynamicRequires.push(node); + skippedNodes.add(node.object); + skippedNodes.add(node.property); + } + return; + case 'ReturnStatement': + // if top-level return, we need to wrap it + if (lexicalDepth === 0) { + shouldWrap = true; + } + return; + case 'ThisExpression': + // rewrite top-level `this` as `commonjsHelpers.commonjsGlobal` + if (lexicalDepth === 0 && !classBodyDepth) { + uses.global = true; + if (!ignoreGlobal) { + replacedGlobal.push(node); + } + } + return; + case 'TryStatement': + if (currentTryBlockEnd === null) { + currentTryBlockEnd = node.block.end; + } + if (currentConditionalNodeEnd === null) { + currentConditionalNodeEnd = node.end; + } + return; + case 'UnaryExpression': + // rewrite `typeof module`, `typeof module.exports` and `typeof exports` (https://github.com/rollup/rollup-plugin-commonjs/issues/151) + if (node.operator === 'typeof') { + const flattened = getKeypath(node.argument); + if (!flattened) return; + + if (scope.contains(flattened.name)) return; + + if ( + !isEsModule && + (flattened.keypath === 'module.exports' || + flattened.keypath === 'module' || + flattened.keypath === 'exports') + ) { + magicString.overwrite(node.start, node.end, `'object'`, { + storeName: false + }); + } + } + return; + case 'VariableDeclaration': + if (!scope.parent) { + topLevelDeclarations.push(node); + } + return; + case 'TemplateElement': + if (node.value.raw.includes('\n')) { + indentExclusionRanges.push([node.start, node.end]); + } + } + }, + + leave(node) { + programDepth -= 1; + if (node.scope) scope = scope.parent; + if (functionType.test(node.type)) lexicalDepth -= 1; + if (node.type === 'ClassBody') classBodyDepth -= 1; + } + }); + + const nameBase = getName(id); + const exportsName = deconflict([...exportsAccessScopes], globals, nameBase); + const moduleName = deconflict([...moduleAccessScopes], globals, `${nameBase}Module`); + const requireName = deconflict([scope], globals, `require${capitalize(nameBase)}`); + const isRequiredName = deconflict([scope], globals, `hasRequired${capitalize(nameBase)}`); + const helpersName = deconflict([scope], globals, 'commonjsHelpers'); + const dynamicRequireName = + replacedDynamicRequires.length > 0 && + deconflict( + [scope], + globals, + isDynamicRequireModulesEnabled ? CREATE_COMMONJS_REQUIRE_EXPORT : COMMONJS_REQUIRE_EXPORT + ); + const deconflictedExportNames = Object.create(null); + for (const [exportName, { scopes }] of exportsAssignmentsByName) { + deconflictedExportNames[exportName] = deconflict([...scopes], globals, exportName); + } + + for (const node of replacedGlobal) { + magicString.overwrite(node.start, node.end, `${helpersName}.commonjsGlobal`, { + storeName: true + }); + } + for (const node of replacedDynamicRequires) { + magicString.overwrite( + node.start, + node.end, + isDynamicRequireModulesEnabled + ? `${dynamicRequireName}(${JSON.stringify(virtualDynamicRequirePath)})` + : dynamicRequireName, + { + contentOnly: true, + storeName: true + } + ); + } + + // We cannot wrap ES/mixed modules + shouldWrap = !isEsModule && (shouldWrap || (uses.exports && moduleExportsAssignments.length > 0)); + + if ( + !( + shouldWrap || + isRequired || + needsRequireWrapper || + uses.module || + uses.exports || + uses.require || + topLevelDefineCompiledEsmExpressions.length > 0 + ) && + (ignoreGlobal || !uses.global) + ) { + return { meta: { commonjs: { isCommonJS: false } } }; + } + + let leadingComment = ''; + if (code.startsWith('/*')) { + const commentEnd = code.indexOf('*/', 2) + 2; + leadingComment = `${code.slice(0, commentEnd)}\n`; + magicString.remove(0, commentEnd).trim(); + } + + let shebang = ''; + if (code.startsWith('#!')) { + const shebangEndPosition = code.indexOf('\n') + 1; + shebang = code.slice(0, shebangEndPosition); + magicString.remove(0, shebangEndPosition).trim(); + } + + const exportMode = isEsModule + ? 'none' + : shouldWrap + ? uses.module + ? 'module' + : 'exports' + : firstTopLevelModuleExportsAssignment + ? exportsAssignmentsByName.size === 0 && topLevelDefineCompiledEsmExpressions.length === 0 + ? 'replace' + : 'module' + : moduleExportsAssignments.length === 0 + ? 'exports' + : 'module'; + + const exportedExportsName = + exportMode === 'module' ? deconflict([], globals, `${nameBase}Exports`) : exportsName; + + const importBlock = await rewriteRequireExpressionsAndGetImportBlock( + magicString, + topLevelDeclarations, + reassignedNames, + helpersName, + dynamicRequireName, + moduleName, + exportsName, + id, + exportMode, + resolveRequireSourcesAndUpdateMeta, + needsRequireWrapper, + isEsModule, + isDynamicRequireModulesEnabled, + getIgnoreTryCatchRequireStatementMode, + commonjsMeta + ); + const usesRequireWrapper = commonjsMeta.isCommonJS === IS_WRAPPED_COMMONJS; + const exportBlock = isEsModule + ? '' + : rewriteExportsAndGetExportsBlock( + magicString, + moduleName, + exportsName, + exportedExportsName, + shouldWrap, + moduleExportsAssignments, + firstTopLevelModuleExportsAssignment, + exportsAssignmentsByName, + topLevelAssignments, + topLevelDefineCompiledEsmExpressions, + deconflictedExportNames, + code, + helpersName, + exportMode, + defaultIsModuleExports, + usesRequireWrapper, + requireName + ); + + if (shouldWrap) { + wrapCode(magicString, uses, moduleName, exportsName, indentExclusionRanges); + } + + if (usesRequireWrapper) { + magicString.trim().indent('\t', { + exclude: indentExclusionRanges + }); + const exported = exportMode === 'module' ? `${moduleName}.exports` : exportsName; + magicString.prepend( + `var ${isRequiredName}; + +function ${requireName} () { +\tif (${isRequiredName}) return ${exported}; +\t${isRequiredName} = 1; +` + ).append(` +\treturn ${exported}; +}`); + if (exportMode === 'replace') { + magicString.prepend(`var ${exportsName};\n`); + } + } + + magicString + .trim() + .prepend(shebang + leadingComment + importBlock) + .append(exportBlock); + + return { + code: magicString.toString(), + map: sourceMap ? magicString.generateMap() : null, + syntheticNamedExports: isEsModule || usesRequireWrapper ? false : '__moduleExports', + meta: { commonjs: { ...commonjsMeta, shebang } } + }; +} + +const PLUGIN_NAME = 'commonjs'; + +function commonjs(options = {}) { + const { + ignoreGlobal, + ignoreDynamicRequires, + requireReturnsDefault: requireReturnsDefaultOption, + defaultIsModuleExports: defaultIsModuleExportsOption, + esmExternals + } = options; + const extensions = options.extensions || ['.js']; + const filter = createFilter$1(options.include, options.exclude); + const isPossibleCjsId = (id) => { + const extName = extname(id); + return extName === '.cjs' || (extensions.includes(extName) && filter(id)); + }; + + const { strictRequiresFilter, detectCyclesAndConditional } = getStrictRequiresFilter(options); + + const getRequireReturnsDefault = + typeof requireReturnsDefaultOption === 'function' + ? requireReturnsDefaultOption + : () => requireReturnsDefaultOption; + + let esmExternalIds; + const isEsmExternal = + typeof esmExternals === 'function' + ? esmExternals + : Array.isArray(esmExternals) + ? ((esmExternalIds = new Set(esmExternals)), (id) => esmExternalIds.has(id)) + : () => esmExternals; + + const getDefaultIsModuleExports = + typeof defaultIsModuleExportsOption === 'function' + ? defaultIsModuleExportsOption + : () => + typeof defaultIsModuleExportsOption === 'boolean' ? defaultIsModuleExportsOption : 'auto'; + + const dynamicRequireRoot = + typeof options.dynamicRequireRoot === 'string' + ? resolve$3(options.dynamicRequireRoot) + : process.cwd(); + const { commonDir, dynamicRequireModules } = getDynamicRequireModules( + options.dynamicRequireTargets, + dynamicRequireRoot + ); + const isDynamicRequireModulesEnabled = dynamicRequireModules.size > 0; + + const ignoreRequire = + typeof options.ignore === 'function' + ? options.ignore + : Array.isArray(options.ignore) + ? (id) => options.ignore.includes(id) + : () => false; + + const getIgnoreTryCatchRequireStatementMode = (id) => { + const mode = + typeof options.ignoreTryCatch === 'function' + ? options.ignoreTryCatch(id) + : Array.isArray(options.ignoreTryCatch) + ? options.ignoreTryCatch.includes(id) + : typeof options.ignoreTryCatch !== 'undefined' + ? options.ignoreTryCatch + : true; + + return { + canConvertRequire: mode !== 'remove' && mode !== true, + shouldRemoveRequire: mode === 'remove' + }; + }; + + const { currentlyResolving, resolveId } = getResolveId(extensions, isPossibleCjsId); + + const sourceMap = options.sourceMap !== false; + + // Initialized in buildStart + let requireResolver; + + function transformAndCheckExports(code, id) { + const normalizedId = normalizePathSlashes(id); + const { isEsModule, hasDefaultExport, hasNamedExports, ast } = analyzeTopLevelStatements( + this.parse, + code, + id + ); + + const commonjsMeta = this.getModuleInfo(id).meta.commonjs || {}; + if (hasDefaultExport) { + commonjsMeta.hasDefaultExport = true; + } + if (hasNamedExports) { + commonjsMeta.hasNamedExports = true; + } + + if ( + !dynamicRequireModules.has(normalizedId) && + (!(hasCjsKeywords(code, ignoreGlobal) || requireResolver.isRequiredId(id)) || + (isEsModule && !options.transformMixedEsModules)) + ) { + commonjsMeta.isCommonJS = false; + return { meta: { commonjs: commonjsMeta } }; + } + + const needsRequireWrapper = + !isEsModule && (dynamicRequireModules.has(normalizedId) || strictRequiresFilter(id)); + + const checkDynamicRequire = (position) => { + const normalizedDynamicRequireRoot = normalizePathSlashes(dynamicRequireRoot); + + if (normalizedId.indexOf(normalizedDynamicRequireRoot) !== 0) { + this.error( + { + code: 'DYNAMIC_REQUIRE_OUTSIDE_ROOT', + normalizedId, + normalizedDynamicRequireRoot, + message: `"${normalizedId}" contains dynamic require statements but it is not within the current dynamicRequireRoot "${normalizedDynamicRequireRoot}". You should set dynamicRequireRoot to "${dirname$1( + normalizedId + )}" or one of its parent directories.` + }, + position + ); + } + }; + + return transformCommonjs( + this.parse, + code, + id, + isEsModule, + ignoreGlobal || isEsModule, + ignoreRequire, + ignoreDynamicRequires && !isDynamicRequireModulesEnabled, + getIgnoreTryCatchRequireStatementMode, + sourceMap, + isDynamicRequireModulesEnabled, + dynamicRequireModules, + commonDir, + ast, + getDefaultIsModuleExports(id), + needsRequireWrapper, + requireResolver.resolveRequireSourcesAndUpdateMeta(this), + requireResolver.isRequiredId(id), + checkDynamicRequire, + commonjsMeta + ); + } + + return { + name: PLUGIN_NAME, + + version: version$2, + + options(rawOptions) { + // We inject the resolver in the beginning so that "catch-all-resolver" like node-resolver + // do not prevent our plugin from resolving entry points ot proxies. + const plugins = Array.isArray(rawOptions.plugins) + ? [...rawOptions.plugins] + : rawOptions.plugins + ? [rawOptions.plugins] + : []; + plugins.unshift({ + name: 'commonjs--resolver', + resolveId + }); + return { ...rawOptions, plugins }; + }, + + buildStart({ plugins }) { + validateVersion(this.meta.rollupVersion, peerDependencies.rollup, 'rollup'); + const nodeResolve = plugins.find(({ name }) => name === 'node-resolve'); + if (nodeResolve) { + validateVersion(nodeResolve.version, '^13.0.6', '@rollup/plugin-node-resolve'); + } + if (options.namedExports != null) { + this.warn( + 'The namedExports option from "@rollup/plugin-commonjs" is deprecated. Named exports are now handled automatically.' + ); + } + requireResolver = getRequireResolver( + extensions, + detectCyclesAndConditional, + currentlyResolving + ); + }, + + buildEnd() { + if (options.strictRequires === 'debug') { + const wrappedIds = requireResolver.getWrappedIds(); + if (wrappedIds.length) { + this.warn({ + code: 'WRAPPED_IDS', + ids: wrappedIds, + message: `The commonjs plugin automatically wrapped the following files:\n[\n${wrappedIds + .map((id) => `\t${JSON.stringify(relative$1(process.cwd(), id))}`) + .join(',\n')}\n]` + }); + } else { + this.warn({ + code: 'WRAPPED_IDS', + ids: wrappedIds, + message: 'The commonjs plugin did not wrap any files.' + }); + } + } + }, + + load(id) { + if (id === HELPERS_ID) { + return getHelpersModule(); + } + + if (isWrappedId(id, MODULE_SUFFIX)) { + const name = getName(unwrapId(id, MODULE_SUFFIX)); + return { + code: `var ${name} = {exports: {}}; export {${name} as __module}`, + meta: { commonjs: { isCommonJS: false } } + }; + } + + if (isWrappedId(id, EXPORTS_SUFFIX)) { + const name = getName(unwrapId(id, EXPORTS_SUFFIX)); + return { + code: `var ${name} = {}; export {${name} as __exports}`, + meta: { commonjs: { isCommonJS: false } } + }; + } + + if (isWrappedId(id, EXTERNAL_SUFFIX)) { + const actualId = unwrapId(id, EXTERNAL_SUFFIX); + return getUnknownRequireProxy( + actualId, + isEsmExternal(actualId) ? getRequireReturnsDefault(actualId) : true + ); + } + + // entry suffix is just appended to not mess up relative external resolution + if (id.endsWith(ENTRY_SUFFIX)) { + const acutalId = id.slice(0, -ENTRY_SUFFIX.length); + const { + meta: { commonjs: commonjsMeta } + } = this.getModuleInfo(acutalId); + const shebang = commonjsMeta?.shebang ?? ''; + return getEntryProxy( + acutalId, + getDefaultIsModuleExports(acutalId), + this.getModuleInfo, + shebang + ); + } + + if (isWrappedId(id, ES_IMPORT_SUFFIX)) { + const actualId = unwrapId(id, ES_IMPORT_SUFFIX); + return getEsImportProxy(actualId, getDefaultIsModuleExports(actualId)); + } + + if (id === DYNAMIC_MODULES_ID) { + return getDynamicModuleRegistry( + isDynamicRequireModulesEnabled, + dynamicRequireModules, + commonDir, + ignoreDynamicRequires + ); + } + + if (isWrappedId(id, PROXY_SUFFIX)) { + const actualId = unwrapId(id, PROXY_SUFFIX); + return getStaticRequireProxy(actualId, getRequireReturnsDefault(actualId), this.load); + } + + return null; + }, + + shouldTransformCachedModule(...args) { + return requireResolver.shouldTransformCachedModule.call(this, ...args); + }, + + transform(code, id) { + if (!isPossibleCjsId(id)) return null; + + try { + return transformAndCheckExports.call(this, code, id); + } catch (err) { + return this.error(err, err.pos); + } + } + }; +} + +// Matches the scheme of a URL, eg "http://" +const schemeRegex = /^[\w+.-]+:\/\//; +/** + * Matches the parts of a URL: + * 1. Scheme, including ":", guaranteed. + * 2. User/password, including "@", optional. + * 3. Host, guaranteed. + * 4. Port, including ":", optional. + * 5. Path, including "/", optional. + * 6. Query, including "?", optional. + * 7. Hash, including "#", optional. + */ +const urlRegex = /^([\w+.-]+:)\/\/([^@/#?]*@)?([^:/#?]*)(:\d+)?(\/[^#?]*)?(\?[^#]*)?(#.*)?/; +/** + * File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start + * with a leading `/`, they can have a domain (but only if they don't start with a Windows drive). + * + * 1. Host, optional. + * 2. Path, which may include "/", guaranteed. + * 3. Query, including "?", optional. + * 4. Hash, including "#", optional. + */ +const fileRegex = /^file:(?:\/\/((?![a-z]:)[^/#?]*)?)?(\/?[^#?]*)(\?[^#]*)?(#.*)?/i; +function isAbsoluteUrl(input) { + return schemeRegex.test(input); +} +function isSchemeRelativeUrl(input) { + return input.startsWith('//'); +} +function isAbsolutePath(input) { + return input.startsWith('/'); +} +function isFileUrl(input) { + return input.startsWith('file:'); +} +function isRelative(input) { + return /^[.?#]/.test(input); +} +function parseAbsoluteUrl(input) { + const match = urlRegex.exec(input); + return makeUrl(match[1], match[2] || '', match[3], match[4] || '', match[5] || '/', match[6] || '', match[7] || ''); +} +function parseFileUrl(input) { + const match = fileRegex.exec(input); + const path = match[2]; + return makeUrl('file:', '', match[1] || '', '', isAbsolutePath(path) ? path : '/' + path, match[3] || '', match[4] || ''); +} +function makeUrl(scheme, user, host, port, path, query, hash) { + return { + scheme, + user, + host, + port, + path, + query, + hash, + type: 7 /* Absolute */, + }; +} +function parseUrl$3(input) { + if (isSchemeRelativeUrl(input)) { + const url = parseAbsoluteUrl('http:' + input); + url.scheme = ''; + url.type = 6 /* SchemeRelative */; + return url; + } + if (isAbsolutePath(input)) { + const url = parseAbsoluteUrl('http://foo.com' + input); + url.scheme = ''; + url.host = ''; + url.type = 5 /* AbsolutePath */; + return url; + } + if (isFileUrl(input)) + return parseFileUrl(input); + if (isAbsoluteUrl(input)) + return parseAbsoluteUrl(input); + const url = parseAbsoluteUrl('http://foo.com/' + input); + url.scheme = ''; + url.host = ''; + url.type = input + ? input.startsWith('?') + ? 3 /* Query */ + : input.startsWith('#') + ? 2 /* Hash */ + : 4 /* RelativePath */ + : 1 /* Empty */; + return url; +} +function stripPathFilename(path) { + // If a path ends with a parent directory "..", then it's a relative path with excess parent + // paths. It's not a file, so we can't strip it. + if (path.endsWith('/..')) + return path; + const index = path.lastIndexOf('/'); + return path.slice(0, index + 1); +} +function mergePaths(url, base) { + normalizePath$4(base, base.type); + // If the path is just a "/", then it was an empty path to begin with (remember, we're a relative + // path). + if (url.path === '/') { + url.path = base.path; + } + else { + // Resolution happens relative to the base path's directory, not the file. + url.path = stripPathFilename(base.path) + url.path; + } +} +/** + * The path can have empty directories "//", unneeded parents "foo/..", or current directory + * "foo/.". We need to normalize to a standard representation. + */ +function normalizePath$4(url, type) { + const rel = type <= 4 /* RelativePath */; + const pieces = url.path.split('/'); + // We need to preserve the first piece always, so that we output a leading slash. The item at + // pieces[0] is an empty string. + let pointer = 1; + // Positive is the number of real directories we've output, used for popping a parent directory. + // Eg, "foo/bar/.." will have a positive 2, and we can decrement to be left with just "foo". + let positive = 0; + // We need to keep a trailing slash if we encounter an empty directory (eg, splitting "foo/" will + // generate `["foo", ""]` pieces). And, if we pop a parent directory. But once we encounter a + // real directory, we won't need to append, unless the other conditions happen again. + let addTrailingSlash = false; + for (let i = 1; i < pieces.length; i++) { + const piece = pieces[i]; + // An empty directory, could be a trailing slash, or just a double "//" in the path. + if (!piece) { + addTrailingSlash = true; + continue; + } + // If we encounter a real directory, then we don't need to append anymore. + addTrailingSlash = false; + // A current directory, which we can always drop. + if (piece === '.') + continue; + // A parent directory, we need to see if there are any real directories we can pop. Else, we + // have an excess of parents, and we'll need to keep the "..". + if (piece === '..') { + if (positive) { + addTrailingSlash = true; + positive--; + pointer--; + } + else if (rel) { + // If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute + // URL, protocol relative URL, or an absolute path, we don't need to keep excess. + pieces[pointer++] = piece; + } + continue; + } + // We've encountered a real directory. Move it to the next insertion pointer, which accounts for + // any popped or dropped directories. + pieces[pointer++] = piece; + positive++; + } + let path = ''; + for (let i = 1; i < pointer; i++) { + path += '/' + pieces[i]; + } + if (!path || (addTrailingSlash && !path.endsWith('/..'))) { + path += '/'; + } + url.path = path; +} +/** + * Attempts to resolve `input` URL/path relative to `base`. + */ +function resolve$2(input, base) { + if (!input && !base) + return ''; + const url = parseUrl$3(input); + let inputType = url.type; + if (base && inputType !== 7 /* Absolute */) { + const baseUrl = parseUrl$3(base); + const baseType = baseUrl.type; + switch (inputType) { + case 1 /* Empty */: + url.hash = baseUrl.hash; + // fall through + case 2 /* Hash */: + url.query = baseUrl.query; + // fall through + case 3 /* Query */: + case 4 /* RelativePath */: + mergePaths(url, baseUrl); + // fall through + case 5 /* AbsolutePath */: + // The host, user, and port are joined, you can't copy one without the others. + url.user = baseUrl.user; + url.host = baseUrl.host; + url.port = baseUrl.port; + // fall through + case 6 /* SchemeRelative */: + // The input doesn't have a schema at least, so we need to copy at least that over. + url.scheme = baseUrl.scheme; + } + if (baseType > inputType) + inputType = baseType; + } + normalizePath$4(url, inputType); + const queryHash = url.query + url.hash; + switch (inputType) { + // This is impossible, because of the empty checks at the start of the function. + // case UrlType.Empty: + case 2 /* Hash */: + case 3 /* Query */: + return queryHash; + case 4 /* RelativePath */: { + // The first char is always a "/", and we need it to be relative. + const path = url.path.slice(1); + if (!path) + return queryHash || '.'; + if (isRelative(base || input) && !isRelative(path)) { + // If base started with a leading ".", or there is no base and input started with a ".", + // then we need to ensure that the relative path starts with a ".". We don't know if + // relative starts with a "..", though, so check before prepending. + return './' + path + queryHash; + } + return path + queryHash; + } + case 5 /* AbsolutePath */: + return url.path + queryHash; + default: + return url.scheme + '//' + url.user + url.host + url.port + url.path + queryHash; + } +} + +function resolve$1(input, base) { + // The base is always treated as a directory, if it's not empty. + // https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327 + // https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401 + if (base && !base.endsWith('/')) + base += '/'; + return resolve$2(input, base); +} + +/** + * Removes everything after the last "/", but leaves the slash. + */ +function stripFilename(path) { + if (!path) + return ''; + const index = path.lastIndexOf('/'); + return path.slice(0, index + 1); +} + +const COLUMN$1 = 0; +const SOURCES_INDEX$1 = 1; +const SOURCE_LINE$1 = 2; +const SOURCE_COLUMN$1 = 3; +const NAMES_INDEX$1 = 4; + +function maybeSort(mappings, owned) { + const unsortedIndex = nextUnsortedSegmentLine(mappings, 0); + if (unsortedIndex === mappings.length) + return mappings; + // If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If + // not, we do not want to modify the consumer's input array. + if (!owned) + mappings = mappings.slice(); + for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) { + mappings[i] = sortSegments(mappings[i], owned); + } + return mappings; +} +function nextUnsortedSegmentLine(mappings, start) { + for (let i = start; i < mappings.length; i++) { + if (!isSorted(mappings[i])) + return i; + } + return mappings.length; +} +function isSorted(line) { + for (let j = 1; j < line.length; j++) { + if (line[j][COLUMN$1] < line[j - 1][COLUMN$1]) { + return false; + } + } + return true; +} +function sortSegments(line, owned) { + if (!owned) + line = line.slice(); + return line.sort(sortComparator); +} +function sortComparator(a, b) { + return a[COLUMN$1] - b[COLUMN$1]; +} + +let found = false; +/** + * A binary search implementation that returns the index if a match is found. + * If no match is found, then the left-index (the index associated with the item that comes just + * before the desired index) is returned. To maintain proper sort order, a splice would happen at + * the next index: + * + * ```js + * const array = [1, 3]; + * const needle = 2; + * const index = binarySearch(array, needle, (item, needle) => item - needle); + * + * assert.equal(index, 0); + * array.splice(index + 1, 0, needle); + * assert.deepEqual(array, [1, 2, 3]); + * ``` + */ +function binarySearch(haystack, needle, low, high) { + while (low <= high) { + const mid = low + ((high - low) >> 1); + const cmp = haystack[mid][COLUMN$1] - needle; + if (cmp === 0) { + found = true; + return mid; + } + if (cmp < 0) { + low = mid + 1; + } + else { + high = mid - 1; + } + } + found = false; + return low - 1; +} +function upperBound(haystack, needle, index) { + for (let i = index + 1; i < haystack.length; index = i++) { + if (haystack[i][COLUMN$1] !== needle) + break; + } + return index; +} +function lowerBound(haystack, needle, index) { + for (let i = index - 1; i >= 0; index = i--) { + if (haystack[i][COLUMN$1] !== needle) + break; + } + return index; +} +function memoizedState() { + return { + lastKey: -1, + lastNeedle: -1, + lastIndex: -1, + }; +} +/** + * This overly complicated beast is just to record the last tested line/column and the resulting + * index, allowing us to skip a few tests if mappings are monotonically increasing. + */ +function memoizedBinarySearch(haystack, needle, state, key) { + const { lastKey, lastNeedle, lastIndex } = state; + let low = 0; + let high = haystack.length - 1; + if (key === lastKey) { + if (needle === lastNeedle) { + found = lastIndex !== -1 && haystack[lastIndex][COLUMN$1] === needle; + return lastIndex; + } + if (needle >= lastNeedle) { + // lastIndex may be -1 if the previous needle was not found. + low = lastIndex === -1 ? 0 : lastIndex; + } + else { + high = lastIndex; + } + } + state.lastKey = key; + state.lastNeedle = needle; + return (state.lastIndex = binarySearch(haystack, needle, low, high)); +} + +const LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)'; +const COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)'; +const LEAST_UPPER_BOUND = -1; +const GREATEST_LOWER_BOUND = 1; +class TraceMap { + constructor(map, mapUrl) { + const isString = typeof map === 'string'; + if (!isString && map._decodedMemo) + return map; + const parsed = (isString ? JSON.parse(map) : map); + const { version, file, names, sourceRoot, sources, sourcesContent } = parsed; + this.version = version; + this.file = file; + this.names = names || []; + this.sourceRoot = sourceRoot; + this.sources = sources; + this.sourcesContent = sourcesContent; + this.ignoreList = parsed.ignoreList || parsed.x_google_ignoreList || undefined; + const from = resolve$1(sourceRoot || '', stripFilename(mapUrl)); + this.resolvedSources = sources.map((s) => resolve$1(s || '', from)); + const { mappings } = parsed; + if (typeof mappings === 'string') { + this._encoded = mappings; + this._decoded = undefined; + } + else { + this._encoded = undefined; + this._decoded = maybeSort(mappings, isString); + } + this._decodedMemo = memoizedState(); + this._bySources = undefined; + this._bySourceMemos = undefined; + } +} +/** + * Typescript doesn't allow friend access to private fields, so this just casts the map into a type + * with public access modifiers. + */ +function cast$2(map) { + return map; +} +/** + * Returns the encoded (VLQ string) form of the SourceMap's mappings field. + */ +function encodedMappings(map) { + var _a; + var _b; + return ((_a = (_b = cast$2(map))._encoded) !== null && _a !== void 0 ? _a : (_b._encoded = encode$1(cast$2(map)._decoded))); +} +/** + * Returns the decoded (array of lines of segments) form of the SourceMap's mappings field. + */ +function decodedMappings(map) { + var _a; + return ((_a = cast$2(map))._decoded || (_a._decoded = decode(cast$2(map)._encoded))); +} +/** + * A low-level API to find the segment associated with a generated line/column (think, from a + * stack trace). Line and column here are 0-based, unlike `originalPositionFor`. + */ +function traceSegment(map, line, column) { + const decoded = decodedMappings(map); + // It's common for parent source maps to have pointers to lines that have no + // mapping (like a "//# sourceMappingURL=") at the end of the child file. + if (line >= decoded.length) + return null; + const segments = decoded[line]; + const index = traceSegmentInternal(segments, cast$2(map)._decodedMemo, line, column, GREATEST_LOWER_BOUND); + return index === -1 ? null : segments[index]; +} +/** + * A higher-level API to find the source/line/column associated with a generated line/column + * (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in + * `source-map` library. + */ +function originalPositionFor$1(map, needle) { + let { line, column, bias } = needle; + line--; + if (line < 0) + throw new Error(LINE_GTR_ZERO); + if (column < 0) + throw new Error(COL_GTR_EQ_ZERO); + const decoded = decodedMappings(map); + // It's common for parent source maps to have pointers to lines that have no + // mapping (like a "//# sourceMappingURL=") at the end of the child file. + if (line >= decoded.length) + return OMapping(null, null, null, null); + const segments = decoded[line]; + const index = traceSegmentInternal(segments, cast$2(map)._decodedMemo, line, column, bias || GREATEST_LOWER_BOUND); + if (index === -1) + return OMapping(null, null, null, null); + const segment = segments[index]; + if (segment.length === 1) + return OMapping(null, null, null, null); + const { names, resolvedSources } = map; + return OMapping(resolvedSources[segment[SOURCES_INDEX$1]], segment[SOURCE_LINE$1] + 1, segment[SOURCE_COLUMN$1], segment.length === 5 ? names[segment[NAMES_INDEX$1]] : null); +} +/** + * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects + * a sourcemap, or to JSON.stringify. + */ +function decodedMap(map) { + return clone(map, decodedMappings(map)); +} +/** + * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects + * a sourcemap, or to JSON.stringify. + */ +function encodedMap(map) { + return clone(map, encodedMappings(map)); +} +function clone(map, mappings) { + return { + version: map.version, + file: map.file, + names: map.names, + sourceRoot: map.sourceRoot, + sources: map.sources, + sourcesContent: map.sourcesContent, + mappings, + ignoreList: map.ignoreList || map.x_google_ignoreList, + }; +} +function OMapping(source, line, column, name) { + return { source, line, column, name }; +} +function traceSegmentInternal(segments, memo, line, column, bias) { + let index = memoizedBinarySearch(segments, column, memo, line); + if (found) { + index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index); + } + else if (bias === LEAST_UPPER_BOUND) + index++; + if (index === -1 || index === segments.length) + return -1; + return index; +} + +/** + * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the + * index of the `key` in the backing array. + * + * This is designed to allow synchronizing a second array with the contents of the backing array, + * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`, + * and there are never duplicates. + */ +class SetArray { + constructor() { + this._indexes = { __proto__: null }; + this.array = []; + } +} +/** + * Typescript doesn't allow friend access to private fields, so this just casts the set into a type + * with public access modifiers. + */ +function cast$1(set) { + return set; +} +/** + * Gets the index associated with `key` in the backing array, if it is already present. + */ +function get(setarr, key) { + return cast$1(setarr)._indexes[key]; +} +/** + * Puts `key` into the backing array, if it is not already present. Returns + * the index of the `key` in the backing array. + */ +function put(setarr, key) { + // The key may or may not be present. If it is present, it's a number. + const index = get(setarr, key); + if (index !== undefined) + return index; + const { array, _indexes: indexes } = cast$1(setarr); + const length = array.push(key); + return (indexes[key] = length - 1); +} +/** + * Removes the key, if it exists in the set. + */ +function remove(setarr, key) { + const index = get(setarr, key); + if (index === undefined) + return; + const { array, _indexes: indexes } = cast$1(setarr); + for (let i = index + 1; i < array.length; i++) { + const k = array[i]; + array[i - 1] = k; + indexes[k]--; + } + indexes[key] = undefined; + array.pop(); +} + +const COLUMN = 0; +const SOURCES_INDEX = 1; +const SOURCE_LINE = 2; +const SOURCE_COLUMN = 3; +const NAMES_INDEX = 4; + +const NO_NAME = -1; +/** + * Provides the state to generate a sourcemap. + */ +class GenMapping { + constructor({ file, sourceRoot } = {}) { + this._names = new SetArray(); + this._sources = new SetArray(); + this._sourcesContent = []; + this._mappings = []; + this.file = file; + this.sourceRoot = sourceRoot; + this._ignoreList = new SetArray(); + } +} +/** + * Typescript doesn't allow friend access to private fields, so this just casts the map into a type + * with public access modifiers. + */ +function cast(map) { + return map; +} +/** + * Same as `addSegment`, but will only add the segment if it generates useful information in the + * resulting map. This only works correctly if segments are added **in order**, meaning you should + * not add a segment with a lower generated line/column than one that came before. + */ +const maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { + return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name); +}; +/** + * Adds/removes the content of the source file to the source map. + */ +function setSourceContent(map, source, content) { + const { _sources: sources, _sourcesContent: sourcesContent } = cast(map); + const index = put(sources, source); + sourcesContent[index] = content; +} +function setIgnore(map, source, ignore = true) { + const { _sources: sources, _sourcesContent: sourcesContent, _ignoreList: ignoreList } = cast(map); + const index = put(sources, source); + if (index === sourcesContent.length) + sourcesContent[index] = null; + if (ignore) + put(ignoreList, index); + else + remove(ignoreList, index); +} +/** + * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects + * a sourcemap, or to JSON.stringify. + */ +function toDecodedMap(map) { + const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, _ignoreList: ignoreList, } = cast(map); + removeEmptyFinalLines(mappings); + return { + version: 3, + file: map.file || undefined, + names: names.array, + sourceRoot: map.sourceRoot || undefined, + sources: sources.array, + sourcesContent, + mappings, + ignoreList: ignoreList.array, + }; +} +/** + * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects + * a sourcemap, or to JSON.stringify. + */ +function toEncodedMap(map) { + const decoded = toDecodedMap(map); + return Object.assign(Object.assign({}, decoded), { mappings: encode$1(decoded.mappings) }); +} +// This split declaration is only so that terser can elminiate the static initialization block. +function addSegmentInternal(skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) { + const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = cast(map); + const line = getLine(mappings, genLine); + const index = getColumnIndex(line, genColumn); + if (!source) { + if (skipSourceless(line, index)) + return; + return insert(line, index, [genColumn]); + } + const sourcesIndex = put(sources, source); + const namesIndex = name ? put(names, name) : NO_NAME; + if (sourcesIndex === sourcesContent.length) + sourcesContent[sourcesIndex] = null; + if (skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) { + return; + } + return insert(line, index, name + ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex] + : [genColumn, sourcesIndex, sourceLine, sourceColumn]); +} +function getLine(mappings, index) { + for (let i = mappings.length; i <= index; i++) { + mappings[i] = []; + } + return mappings[index]; +} +function getColumnIndex(line, genColumn) { + let index = line.length; + for (let i = index - 1; i >= 0; index = i--) { + const current = line[i]; + if (genColumn >= current[COLUMN]) + break; + } + return index; +} +function insert(array, index, value) { + for (let i = array.length; i > index; i--) { + array[i] = array[i - 1]; + } + array[index] = value; +} +function removeEmptyFinalLines(mappings) { + const { length } = mappings; + let len = length; + for (let i = len - 1; i >= 0; len = i, i--) { + if (mappings[i].length > 0) + break; + } + if (len < length) + mappings.length = len; +} +function skipSourceless(line, index) { + // The start of a line is already sourceless, so adding a sourceless segment to the beginning + // doesn't generate any useful information. + if (index === 0) + return true; + const prev = line[index - 1]; + // If the previous segment is also sourceless, then adding another sourceless segment doesn't + // genrate any new information. Else, this segment will end the source/named segment and point to + // a sourceless position, which is useful. + return prev.length === 1; +} +function skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex) { + // A source/named segment at the start of a line gives position at that genColumn + if (index === 0) + return false; + const prev = line[index - 1]; + // If the previous segment is sourceless, then we're transitioning to a source. + if (prev.length === 1) + return false; + // If the previous segment maps to the exact same source position, then this segment doesn't + // provide any new position information. + return (sourcesIndex === prev[SOURCES_INDEX] && + sourceLine === prev[SOURCE_LINE] && + sourceColumn === prev[SOURCE_COLUMN] && + namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME)); +} + +const SOURCELESS_MAPPING = /* #__PURE__ */ SegmentObject('', -1, -1, '', null, false); +const EMPTY_SOURCES = []; +function SegmentObject(source, line, column, name, content, ignore) { + return { source, line, column, name, content, ignore }; +} +function Source(map, sources, source, content, ignore) { + return { + map, + sources, + source, + content, + ignore, + }; +} +/** + * MapSource represents a single sourcemap, with the ability to trace mappings into its child nodes + * (which may themselves be SourceMapTrees). + */ +function MapSource(map, sources) { + return Source(map, sources, '', null, false); +} +/** + * A "leaf" node in the sourcemap tree, representing an original, unmodified source file. Recursive + * segment tracing ends at the `OriginalSource`. + */ +function OriginalSource(source, content, ignore) { + return Source(null, EMPTY_SOURCES, source, content, ignore); +} +/** + * traceMappings is only called on the root level SourceMapTree, and begins the process of + * resolving each mapping in terms of the original source files. + */ +function traceMappings(tree) { + // TODO: Eventually support sourceRoot, which has to be removed because the sources are already + // fully resolved. We'll need to make sources relative to the sourceRoot before adding them. + const gen = new GenMapping({ file: tree.map.file }); + const { sources: rootSources, map } = tree; + const rootNames = map.names; + const rootMappings = decodedMappings(map); + for (let i = 0; i < rootMappings.length; i++) { + const segments = rootMappings[i]; + for (let j = 0; j < segments.length; j++) { + const segment = segments[j]; + const genCol = segment[0]; + let traced = SOURCELESS_MAPPING; + // 1-length segments only move the current generated column, there's no source information + // to gather from it. + if (segment.length !== 1) { + const source = rootSources[segment[1]]; + traced = originalPositionFor(source, segment[2], segment[3], segment.length === 5 ? rootNames[segment[4]] : ''); + // If the trace is invalid, then the trace ran into a sourcemap that doesn't contain a + // respective segment into an original source. + if (traced == null) + continue; + } + const { column, line, name, content, source, ignore } = traced; + maybeAddSegment(gen, i, genCol, source, line, column, name); + if (source && content != null) + setSourceContent(gen, source, content); + if (ignore) + setIgnore(gen, source, true); + } + } + return gen; +} +/** + * originalPositionFor is only called on children SourceMapTrees. It recurses down into its own + * child SourceMapTrees, until we find the original source map. + */ +function originalPositionFor(source, line, column, name) { + if (!source.map) { + return SegmentObject(source.source, line, column, name, source.content, source.ignore); + } + const segment = traceSegment(source.map, line, column); + // If we couldn't find a segment, then this doesn't exist in the sourcemap. + if (segment == null) + return null; + // 1-length segments only move the current generated column, there's no source information + // to gather from it. + if (segment.length === 1) + return SOURCELESS_MAPPING; + return originalPositionFor(source.sources[segment[1]], segment[2], segment[3], segment.length === 5 ? source.map.names[segment[4]] : name); +} + +function asArray(value) { + if (Array.isArray(value)) + return value; + return [value]; +} +/** + * Recursively builds a tree structure out of sourcemap files, with each node + * being either an `OriginalSource` "leaf" or a `SourceMapTree` composed of + * `OriginalSource`s and `SourceMapTree`s. + * + * Every sourcemap is composed of a collection of source files and mappings + * into locations of those source files. When we generate a `SourceMapTree` for + * the sourcemap, we attempt to load each source file's own sourcemap. If it + * does not have an associated sourcemap, it is considered an original, + * unmodified source file. + */ +function buildSourceMapTree(input, loader) { + const maps = asArray(input).map((m) => new TraceMap(m, '')); + const map = maps.pop(); + for (let i = 0; i < maps.length; i++) { + if (maps[i].sources.length > 1) { + throw new Error(`Transformation map ${i} must have exactly one source file.\n` + + 'Did you specify these with the most recent transformation maps first?'); + } + } + let tree = build$2(map, loader, '', 0); + for (let i = maps.length - 1; i >= 0; i--) { + tree = MapSource(maps[i], [tree]); + } + return tree; +} +function build$2(map, loader, importer, importerDepth) { + const { resolvedSources, sourcesContent, ignoreList } = map; + const depth = importerDepth + 1; + const children = resolvedSources.map((sourceFile, i) => { + // The loading context gives the loader more information about why this file is being loaded + // (eg, from which importer). It also allows the loader to override the location of the loaded + // sourcemap/original source, or to override the content in the sourcesContent field if it's + // an unmodified source file. + const ctx = { + importer, + depth, + source: sourceFile || '', + content: undefined, + ignore: undefined, + }; + // Use the provided loader callback to retrieve the file's sourcemap. + // TODO: We should eventually support async loading of sourcemap files. + const sourceMap = loader(ctx.source, ctx); + const { source, content, ignore } = ctx; + // If there is a sourcemap, then we need to recurse into it to load its source files. + if (sourceMap) + return build$2(new TraceMap(sourceMap, source), loader, source, depth); + // Else, it's an unmodified source file. + // The contents of this unmodified source file can be overridden via the loader context, + // allowing it to be explicitly null or a string. If it remains undefined, we fall back to + // the importing sourcemap's `sourcesContent` field. + const sourceContent = content !== undefined ? content : sourcesContent ? sourcesContent[i] : null; + const ignored = ignore !== undefined ? ignore : ignoreList ? ignoreList.includes(i) : false; + return OriginalSource(source, sourceContent, ignored); + }); + return MapSource(map, children); +} + +/** + * A SourceMap v3 compatible sourcemap, which only includes fields that were + * provided to it. + */ +class SourceMap { + constructor(map, options) { + const out = options.decodedMappings ? toDecodedMap(map) : toEncodedMap(map); + this.version = out.version; // SourceMap spec says this should be first. + this.file = out.file; + this.mappings = out.mappings; + this.names = out.names; + this.ignoreList = out.ignoreList; + this.sourceRoot = out.sourceRoot; + this.sources = out.sources; + if (!options.excludeContent) { + this.sourcesContent = out.sourcesContent; + } + } + toString() { + return JSON.stringify(this); + } +} + +/** + * Traces through all the mappings in the root sourcemap, through the sources + * (and their sourcemaps), all the way back to the original source location. + * + * `loader` will be called every time we encounter a source file. If it returns + * a sourcemap, we will recurse into that sourcemap to continue the trace. If + * it returns a falsey value, that source file is treated as an original, + * unmodified source file. + * + * Pass `excludeContent` to exclude any self-containing source file content + * from the output sourcemap. + * + * Pass `decodedMappings` to receive a SourceMap with decoded (instead of + * VLQ encoded) mappings. + */ +function remapping(input, loader, options) { + const opts = { excludeContent: !!options, decodedMappings: false }; + const tree = buildSourceMapTree(input, loader); + return new SourceMap(traceMappings(tree), opts); +} + +var src$3 = {exports: {}}; + +var browser$3 = {exports: {}}; + +/** + * Helpers. + */ + +var ms$1; +var hasRequiredMs$1; + +function requireMs$1 () { + if (hasRequiredMs$1) return ms$1; + hasRequiredMs$1 = 1; + var s = 1000; + var m = s * 60; + var h = m * 60; + var d = h * 24; + var w = d * 7; + var y = d * 365.25; + + /** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} [options] + * @throws {Error} throw an error if val is not a non-empty string or a number + * @return {String|Number} + * @api public + */ + + ms$1 = function(val, options) { + options = options || {}; + var type = typeof val; + if (type === 'string' && val.length > 0) { + return parse(val); + } else if (type === 'number' && isFinite(val)) { + return options.long ? fmtLong(val) : fmtShort(val); + } + throw new Error( + 'val is not a non-empty string or a valid number. val=' + + JSON.stringify(val) + ); + }; + + /** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + + function parse(str) { + str = String(str); + if (str.length > 100) { + return; + } + var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec( + str + ); + if (!match) { + return; + } + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'yrs': + case 'yr': + case 'y': + return n * y; + case 'weeks': + case 'week': + case 'w': + return n * w; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'hrs': + case 'hr': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'mins': + case 'min': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 'secs': + case 'sec': + case 's': + return n * s; + case 'milliseconds': + case 'millisecond': + case 'msecs': + case 'msec': + case 'ms': + return n; + default: + return undefined; + } + } + + /** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + function fmtShort(ms) { + var msAbs = Math.abs(ms); + if (msAbs >= d) { + return Math.round(ms / d) + 'd'; + } + if (msAbs >= h) { + return Math.round(ms / h) + 'h'; + } + if (msAbs >= m) { + return Math.round(ms / m) + 'm'; + } + if (msAbs >= s) { + return Math.round(ms / s) + 's'; + } + return ms + 'ms'; + } + + /** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + function fmtLong(ms) { + var msAbs = Math.abs(ms); + if (msAbs >= d) { + return plural(ms, msAbs, d, 'day'); + } + if (msAbs >= h) { + return plural(ms, msAbs, h, 'hour'); + } + if (msAbs >= m) { + return plural(ms, msAbs, m, 'minute'); + } + if (msAbs >= s) { + return plural(ms, msAbs, s, 'second'); + } + return ms + ' ms'; + } + + /** + * Pluralization helper. + */ + + function plural(ms, msAbs, n, name) { + var isPlural = msAbs >= n * 1.5; + return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : ''); + } + return ms$1; +} + +var common$b; +var hasRequiredCommon; + +function requireCommon () { + if (hasRequiredCommon) return common$b; + hasRequiredCommon = 1; + /** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + */ + + function setup(env) { + createDebug.debug = createDebug; + createDebug.default = createDebug; + createDebug.coerce = coerce; + createDebug.disable = disable; + createDebug.enable = enable; + createDebug.enabled = enabled; + createDebug.humanize = requireMs$1(); + createDebug.destroy = destroy; + + Object.keys(env).forEach(key => { + createDebug[key] = env[key]; + }); + + /** + * The currently active debug mode names, and names to skip. + */ + + createDebug.names = []; + createDebug.skips = []; + + /** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". + */ + createDebug.formatters = {}; + + /** + * Selects a color for a debug namespace + * @param {String} namespace The namespace string for the debug instance to be colored + * @return {Number|String} An ANSI color code for the given namespace + * @api private + */ + function selectColor(namespace) { + let hash = 0; + + for (let i = 0; i < namespace.length; i++) { + hash = ((hash << 5) - hash) + namespace.charCodeAt(i); + hash |= 0; // Convert to 32bit integer + } + + return createDebug.colors[Math.abs(hash) % createDebug.colors.length]; + } + createDebug.selectColor = selectColor; + + /** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + function createDebug(namespace) { + let prevTime; + let enableOverride = null; + let namespacesCache; + let enabledCache; + + function debug(...args) { + // Disabled? + if (!debug.enabled) { + return; + } + + const self = debug; + + // Set `diff` timestamp + const curr = Number(new Date()); + const ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + args[0] = createDebug.coerce(args[0]); + + if (typeof args[0] !== 'string') { + // Anything else let's inspect with %O + args.unshift('%O'); + } + + // Apply any `formatters` transformations + let index = 0; + args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => { + // If we encounter an escaped % then don't increase the array index + if (match === '%%') { + return '%'; + } + index++; + const formatter = createDebug.formatters[format]; + if (typeof formatter === 'function') { + const val = args[index]; + match = formatter.call(self, val); + + // Now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + // Apply env-specific formatting (colors, etc.) + createDebug.formatArgs.call(self, args); + + const logFn = self.log || createDebug.log; + logFn.apply(self, args); + } + + debug.namespace = namespace; + debug.useColors = createDebug.useColors(); + debug.color = createDebug.selectColor(namespace); + debug.extend = extend; + debug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release. + + Object.defineProperty(debug, 'enabled', { + enumerable: true, + configurable: false, + get: () => { + if (enableOverride !== null) { + return enableOverride; + } + if (namespacesCache !== createDebug.namespaces) { + namespacesCache = createDebug.namespaces; + enabledCache = createDebug.enabled(namespace); + } + + return enabledCache; + }, + set: v => { + enableOverride = v; + } + }); + + // Env-specific initialization logic for debug instances + if (typeof createDebug.init === 'function') { + createDebug.init(debug); + } + + return debug; + } + + function extend(namespace, delimiter) { + const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace); + newDebug.log = this.log; + return newDebug; + } + + /** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + function enable(namespaces) { + createDebug.save(namespaces); + createDebug.namespaces = namespaces; + + createDebug.names = []; + createDebug.skips = []; + + let i; + const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); + const len = split.length; + + for (i = 0; i < len; i++) { + if (!split[i]) { + // ignore empty strings + continue; + } + + namespaces = split[i].replace(/\*/g, '.*?'); + + if (namespaces[0] === '-') { + createDebug.skips.push(new RegExp('^' + namespaces.slice(1) + '$')); + } else { + createDebug.names.push(new RegExp('^' + namespaces + '$')); + } + } + } + + /** + * Disable debug output. + * + * @return {String} namespaces + * @api public + */ + function disable() { + const namespaces = [ + ...createDebug.names.map(toNamespace), + ...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace) + ].join(','); + createDebug.enable(''); + return namespaces; + } + + /** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + function enabled(name) { + if (name[name.length - 1] === '*') { + return true; + } + + let i; + let len; + + for (i = 0, len = createDebug.skips.length; i < len; i++) { + if (createDebug.skips[i].test(name)) { + return false; + } + } + + for (i = 0, len = createDebug.names.length; i < len; i++) { + if (createDebug.names[i].test(name)) { + return true; + } + } + + return false; + } + + /** + * Convert regexp to namespace + * + * @param {RegExp} regxep + * @return {String} namespace + * @api private + */ + function toNamespace(regexp) { + return regexp.toString() + .substring(2, regexp.toString().length - 2) + .replace(/\.\*\?$/, '*'); + } + + /** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + function coerce(val) { + if (val instanceof Error) { + return val.stack || val.message; + } + return val; + } + + /** + * XXX DO NOT USE. This is a temporary stub function. + * XXX It WILL be removed in the next major release. + */ + function destroy() { + console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'); + } + + createDebug.enable(createDebug.load()); + + return createDebug; + } + + common$b = setup; + return common$b; +} + +/* eslint-env browser */ + +var hasRequiredBrowser$1; + +function requireBrowser$1 () { + if (hasRequiredBrowser$1) return browser$3.exports; + hasRequiredBrowser$1 = 1; + (function (module, exports) { + /** + * This is the web browser implementation of `debug()`. + */ + + exports.formatArgs = formatArgs; + exports.save = save; + exports.load = load; + exports.useColors = useColors; + exports.storage = localstorage(); + exports.destroy = (() => { + let warned = false; + + return () => { + if (!warned) { + warned = true; + console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'); + } + }; + })(); + + /** + * Colors. + */ + + exports.colors = [ + '#0000CC', + '#0000FF', + '#0033CC', + '#0033FF', + '#0066CC', + '#0066FF', + '#0099CC', + '#0099FF', + '#00CC00', + '#00CC33', + '#00CC66', + '#00CC99', + '#00CCCC', + '#00CCFF', + '#3300CC', + '#3300FF', + '#3333CC', + '#3333FF', + '#3366CC', + '#3366FF', + '#3399CC', + '#3399FF', + '#33CC00', + '#33CC33', + '#33CC66', + '#33CC99', + '#33CCCC', + '#33CCFF', + '#6600CC', + '#6600FF', + '#6633CC', + '#6633FF', + '#66CC00', + '#66CC33', + '#9900CC', + '#9900FF', + '#9933CC', + '#9933FF', + '#99CC00', + '#99CC33', + '#CC0000', + '#CC0033', + '#CC0066', + '#CC0099', + '#CC00CC', + '#CC00FF', + '#CC3300', + '#CC3333', + '#CC3366', + '#CC3399', + '#CC33CC', + '#CC33FF', + '#CC6600', + '#CC6633', + '#CC9900', + '#CC9933', + '#CCCC00', + '#CCCC33', + '#FF0000', + '#FF0033', + '#FF0066', + '#FF0099', + '#FF00CC', + '#FF00FF', + '#FF3300', + '#FF3333', + '#FF3366', + '#FF3399', + '#FF33CC', + '#FF33FF', + '#FF6600', + '#FF6633', + '#FF9900', + '#FF9933', + '#FFCC00', + '#FFCC33' + ]; + + /** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + + // eslint-disable-next-line complexity + function useColors() { + // NB: In an Electron preload script, document will be defined but not fully + // initialized. Since we know we're in Chrome, we'll just detect this case + // explicitly + if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) { + return true; + } + + // Internet Explorer and Edge do not support colors. + if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) { + return false; + } + + let m; + + // Is webkit? http://stackoverflow.com/a/16459606/376773 + // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 + return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) || + // Is firebug? http://stackoverflow.com/a/398120/376773 + (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) || + // Is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (typeof navigator !== 'undefined' && navigator.userAgent && (m = navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)) && parseInt(m[1], 10) >= 31) || + // Double check webkit in userAgent just in case we are in a worker + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); + } + + /** + * Colorize log arguments if enabled. + * + * @api public + */ + + function formatArgs(args) { + args[0] = (this.useColors ? '%c' : '') + + this.namespace + + (this.useColors ? ' %c' : ' ') + + args[0] + + (this.useColors ? '%c ' : ' ') + + '+' + module.exports.humanize(this.diff); + + if (!this.useColors) { + return; + } + + const c = 'color: ' + this.color; + args.splice(1, 0, c, 'color: inherit'); + + // The final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + let index = 0; + let lastC = 0; + args[0].replace(/%[a-zA-Z%]/g, match => { + if (match === '%%') { + return; + } + index++; + if (match === '%c') { + // We only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); + } + + /** + * Invokes `console.debug()` when available. + * No-op when `console.debug` is not a "function". + * If `console.debug` is not available, falls back + * to `console.log`. + * + * @api public + */ + exports.log = console.debug || console.log || (() => {}); + + /** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + function save(namespaces) { + try { + if (namespaces) { + exports.storage.setItem('debug', namespaces); + } else { + exports.storage.removeItem('debug'); + } + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } + } + + /** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + function load() { + let r; + try { + r = exports.storage.getItem('debug'); + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } + + // If debug isn't set in LS, and we're in Electron, try to load $DEBUG + if (!r && typeof process !== 'undefined' && 'env' in process) { + r = process.env.DEBUG; + } + + return r; + } + + /** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + + function localstorage() { + try { + // TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context + // The Browser also has localStorage in the global context. + return localStorage; + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } + } + + module.exports = requireCommon()(exports); + + const {formatters} = module.exports; + + /** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + + formatters.j = function (v) { + try { + return JSON.stringify(v); + } catch (error) { + return '[UnexpectedJSONParseError]: ' + error.message; + } + }; + } (browser$3, browser$3.exports)); + return browser$3.exports; +} + +var node$1 = {exports: {}}; + +/** + * Module dependencies. + */ + +var hasRequiredNode$1; + +function requireNode$1 () { + if (hasRequiredNode$1) return node$1.exports; + hasRequiredNode$1 = 1; + (function (module, exports) { + const tty = require$$0$3; + const util = require$$0$5; + + /** + * This is the Node.js implementation of `debug()`. + */ + + exports.init = init; + exports.log = log; + exports.formatArgs = formatArgs; + exports.save = save; + exports.load = load; + exports.useColors = useColors; + exports.destroy = util.deprecate( + () => {}, + 'Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.' + ); + + /** + * Colors. + */ + + exports.colors = [6, 2, 3, 4, 5, 1]; + + try { + // Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json) + // eslint-disable-next-line import/no-extraneous-dependencies + const supportsColor = require('supports-color'); + + if (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) { + exports.colors = [ + 20, + 21, + 26, + 27, + 32, + 33, + 38, + 39, + 40, + 41, + 42, + 43, + 44, + 45, + 56, + 57, + 62, + 63, + 68, + 69, + 74, + 75, + 76, + 77, + 78, + 79, + 80, + 81, + 92, + 93, + 98, + 99, + 112, + 113, + 128, + 129, + 134, + 135, + 148, + 149, + 160, + 161, + 162, + 163, + 164, + 165, + 166, + 167, + 168, + 169, + 170, + 171, + 172, + 173, + 178, + 179, + 184, + 185, + 196, + 197, + 198, + 199, + 200, + 201, + 202, + 203, + 204, + 205, + 206, + 207, + 208, + 209, + 214, + 215, + 220, + 221 + ]; + } + } catch (error) { + // Swallow - we only care if `supports-color` is available; it doesn't have to be. + } + + /** + * Build up the default `inspectOpts` object from the environment variables. + * + * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js + */ + + exports.inspectOpts = Object.keys(process.env).filter(key => { + return /^debug_/i.test(key); + }).reduce((obj, key) => { + // Camel-case + const prop = key + .substring(6) + .toLowerCase() + .replace(/_([a-z])/g, (_, k) => { + return k.toUpperCase(); + }); + + // Coerce string value into JS value + let val = process.env[key]; + if (/^(yes|on|true|enabled)$/i.test(val)) { + val = true; + } else if (/^(no|off|false|disabled)$/i.test(val)) { + val = false; + } else if (val === 'null') { + val = null; + } else { + val = Number(val); + } + + obj[prop] = val; + return obj; + }, {}); + + /** + * Is stdout a TTY? Colored output is enabled when `true`. + */ + + function useColors() { + return 'colors' in exports.inspectOpts ? + Boolean(exports.inspectOpts.colors) : + tty.isatty(process.stderr.fd); + } + + /** + * Adds ANSI color escape codes if enabled. + * + * @api public + */ + + function formatArgs(args) { + const {namespace: name, useColors} = this; + + if (useColors) { + const c = this.color; + const colorCode = '\u001B[3' + (c < 8 ? c : '8;5;' + c); + const prefix = ` ${colorCode};1m${name} \u001B[0m`; + + args[0] = prefix + args[0].split('\n').join('\n' + prefix); + args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\u001B[0m'); + } else { + args[0] = getDate() + name + ' ' + args[0]; + } + } + + function getDate() { + if (exports.inspectOpts.hideDate) { + return ''; + } + return new Date().toISOString() + ' '; + } + + /** + * Invokes `util.formatWithOptions()` with the specified arguments and writes to stderr. + */ + + function log(...args) { + return process.stderr.write(util.formatWithOptions(exports.inspectOpts, ...args) + '\n'); + } + + /** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + function save(namespaces) { + if (namespaces) { + process.env.DEBUG = namespaces; + } else { + // If you set a process.env field to null or undefined, it gets cast to the + // string 'null' or 'undefined'. Just delete instead. + delete process.env.DEBUG; + } + } + + /** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + + function load() { + return process.env.DEBUG; + } + + /** + * Init logic for `debug` instances. + * + * Create a new `inspectOpts` object in case `useColors` is set + * differently for a particular `debug` instance. + */ + + function init(debug) { + debug.inspectOpts = {}; + + const keys = Object.keys(exports.inspectOpts); + for (let i = 0; i < keys.length; i++) { + debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]]; + } + } + + module.exports = requireCommon()(exports); + + const {formatters} = module.exports; + + /** + * Map %o to `util.inspect()`, all on a single line. + */ + + formatters.o = function (v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts) + .split('\n') + .map(str => str.trim()) + .join(' '); + }; + + /** + * Map %O to `util.inspect()`, allowing multiple lines if needed. + */ + + formatters.O = function (v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts); + }; + } (node$1, node$1.exports)); + return node$1.exports; +} + +/** + * Detect Electron renderer / nwjs process, which is node, but we should + * treat as a browser. + */ + +if (typeof process === 'undefined' || process.type === 'renderer' || process.browser === true || process.__nwjs) { + src$3.exports = requireBrowser$1(); +} else { + src$3.exports = requireNode$1(); +} + +var srcExports$1 = src$3.exports; +var debug$i = /*@__PURE__*/getDefaultExportFromCjs(srcExports$1); + +let pnp; +if (process.versions.pnp) { + try { + pnp = createRequire$1(import.meta.url)("pnpapi"); + } catch { + } +} +function invalidatePackageData(packageCache, pkgPath) { + const pkgDir = normalizePath$3(path$n.dirname(pkgPath)); + packageCache.forEach((pkg, cacheKey) => { + if (pkg.dir === pkgDir) { + packageCache.delete(cacheKey); + } + }); +} +function resolvePackageData(pkgName, basedir, preserveSymlinks = false, packageCache) { + if (pnp) { + const cacheKey = getRpdCacheKey(pkgName, basedir, preserveSymlinks); + if (packageCache?.has(cacheKey)) return packageCache.get(cacheKey); + try { + const pkg = pnp.resolveToUnqualified(pkgName, basedir, { + considerBuiltins: false + }); + if (!pkg) return null; + const pkgData = loadPackageData(path$n.join(pkg, "package.json")); + packageCache?.set(cacheKey, pkgData); + return pkgData; + } catch { + return null; + } + } + const originalBasedir = basedir; + while (basedir) { + if (packageCache) { + const cached = getRpdCache( + packageCache, + pkgName, + basedir, + originalBasedir, + preserveSymlinks + ); + if (cached) return cached; + } + const pkg = path$n.join(basedir, "node_modules", pkgName, "package.json"); + try { + if (fs__default.existsSync(pkg)) { + const pkgPath = preserveSymlinks ? pkg : safeRealpathSync(pkg); + const pkgData = loadPackageData(pkgPath); + if (packageCache) { + setRpdCache( + packageCache, + pkgData, + pkgName, + basedir, + originalBasedir, + preserveSymlinks + ); + } + return pkgData; + } + } catch { + } + const nextBasedir = path$n.dirname(basedir); + if (nextBasedir === basedir) break; + basedir = nextBasedir; + } + return null; +} +function findNearestPackageData(basedir, packageCache) { + const originalBasedir = basedir; + while (basedir) { + if (packageCache) { + const cached = getFnpdCache(packageCache, basedir, originalBasedir); + if (cached) return cached; + } + const pkgPath = path$n.join(basedir, "package.json"); + if (tryStatSync(pkgPath)?.isFile()) { + try { + const pkgData = loadPackageData(pkgPath); + if (packageCache) { + setFnpdCache(packageCache, pkgData, basedir, originalBasedir); + } + return pkgData; + } catch { + } + } + const nextBasedir = path$n.dirname(basedir); + if (nextBasedir === basedir) break; + basedir = nextBasedir; + } + return null; +} +function findNearestMainPackageData(basedir, packageCache) { + const nearestPackage = findNearestPackageData(basedir, packageCache); + return nearestPackage && (nearestPackage.data.name ? nearestPackage : findNearestMainPackageData( + path$n.dirname(nearestPackage.dir), + packageCache + )); +} +function loadPackageData(pkgPath) { + const data = JSON.parse(fs__default.readFileSync(pkgPath, "utf-8")); + const pkgDir = normalizePath$3(path$n.dirname(pkgPath)); + const { sideEffects } = data; + let hasSideEffects; + if (typeof sideEffects === "boolean") { + hasSideEffects = () => sideEffects; + } else if (Array.isArray(sideEffects)) { + if (sideEffects.length <= 0) { + hasSideEffects = () => false; + } else { + const finalPackageSideEffects = sideEffects.map((sideEffect) => { + if (sideEffect.includes("/")) { + return sideEffect; + } + return `**/${sideEffect}`; + }); + hasSideEffects = createFilter(finalPackageSideEffects, null, { + resolve: pkgDir + }); + } + } else { + hasSideEffects = () => null; + } + const pkg = { + dir: pkgDir, + data, + hasSideEffects, + webResolvedImports: {}, + nodeResolvedImports: {}, + setResolvedCache(key, entry, targetWeb) { + if (targetWeb) { + pkg.webResolvedImports[key] = entry; + } else { + pkg.nodeResolvedImports[key] = entry; + } + }, + getResolvedCache(key, targetWeb) { + if (targetWeb) { + return pkg.webResolvedImports[key]; + } else { + return pkg.nodeResolvedImports[key]; + } + } + }; + return pkg; +} +function watchPackageDataPlugin(packageCache) { + const watchQueue = /* @__PURE__ */ new Set(); + const watchedDirs = /* @__PURE__ */ new Set(); + const watchFileStub = (id) => { + watchQueue.add(id); + }; + let watchFile = watchFileStub; + const setPackageData = packageCache.set.bind(packageCache); + packageCache.set = (id, pkg) => { + if (!isInNodeModules$1(pkg.dir) && !watchedDirs.has(pkg.dir)) { + watchedDirs.add(pkg.dir); + watchFile(path$n.join(pkg.dir, "package.json")); + } + return setPackageData(id, pkg); + }; + return { + name: "vite:watch-package-data", + buildStart() { + watchFile = this.addWatchFile.bind(this); + watchQueue.forEach(watchFile); + watchQueue.clear(); + }, + buildEnd() { + watchFile = watchFileStub; + }, + watchChange(id) { + if (id.endsWith("/package.json")) { + invalidatePackageData(packageCache, path$n.normalize(id)); + } + } + }; +} +function getRpdCache(packageCache, pkgName, basedir, originalBasedir, preserveSymlinks) { + const cacheKey = getRpdCacheKey(pkgName, basedir, preserveSymlinks); + const pkgData = packageCache.get(cacheKey); + if (pkgData) { + traverseBetweenDirs(originalBasedir, basedir, (dir) => { + packageCache.set(getRpdCacheKey(pkgName, dir, preserveSymlinks), pkgData); + }); + return pkgData; + } +} +function setRpdCache(packageCache, pkgData, pkgName, basedir, originalBasedir, preserveSymlinks) { + packageCache.set(getRpdCacheKey(pkgName, basedir, preserveSymlinks), pkgData); + traverseBetweenDirs(originalBasedir, basedir, (dir) => { + packageCache.set(getRpdCacheKey(pkgName, dir, preserveSymlinks), pkgData); + }); +} +function getRpdCacheKey(pkgName, basedir, preserveSymlinks) { + return `rpd_${pkgName}_${basedir}_${preserveSymlinks}`; +} +function getFnpdCache(packageCache, basedir, originalBasedir) { + const cacheKey = getFnpdCacheKey(basedir); + const pkgData = packageCache.get(cacheKey); + if (pkgData) { + traverseBetweenDirs(originalBasedir, basedir, (dir) => { + packageCache.set(getFnpdCacheKey(dir), pkgData); + }); + return pkgData; + } +} +function setFnpdCache(packageCache, pkgData, basedir, originalBasedir) { + packageCache.set(getFnpdCacheKey(basedir), pkgData); + traverseBetweenDirs(originalBasedir, basedir, (dir) => { + packageCache.set(getFnpdCacheKey(dir), pkgData); + }); +} +function getFnpdCacheKey(basedir) { + return `fnpd_${basedir}`; +} +function traverseBetweenDirs(longerDir, shorterDir, cb) { + while (longerDir !== shorterDir) { + cb(longerDir); + longerDir = path$n.dirname(longerDir); + } +} + +const createFilter = createFilter$1; +const replaceSlashOrColonRE = /[/:]/g; +const replaceDotRE = /\./g; +const replaceNestedIdRE = /\s*>\s*/g; +const replaceHashRE = /#/g; +const flattenId = (id) => { + const flatId = limitFlattenIdLength( + id.replace(replaceSlashOrColonRE, "_").replace(replaceDotRE, "__").replace(replaceNestedIdRE, "___").replace(replaceHashRE, "____") + ); + return flatId; +}; +const FLATTEN_ID_HASH_LENGTH = 8; +const FLATTEN_ID_MAX_FILE_LENGTH = 170; +const limitFlattenIdLength = (id, limit = FLATTEN_ID_MAX_FILE_LENGTH) => { + if (id.length <= limit) { + return id; + } + return id.slice(0, limit - (FLATTEN_ID_HASH_LENGTH + 1)) + "_" + getHash(id); +}; +const normalizeId = (id) => id.replace(replaceNestedIdRE, " > "); +const NODE_BUILTIN_NAMESPACE = "node:"; +const NPM_BUILTIN_NAMESPACE = "npm:"; +const BUN_BUILTIN_NAMESPACE = "bun:"; +const nodeBuiltins = builtinModules.filter((id) => !id.includes(":")); +function isBuiltin(id) { + if (process.versions.deno && id.startsWith(NPM_BUILTIN_NAMESPACE)) return true; + if (process.versions.bun && id.startsWith(BUN_BUILTIN_NAMESPACE)) return true; + return isNodeBuiltin(id); +} +function isNodeBuiltin(id) { + if (id.startsWith(NODE_BUILTIN_NAMESPACE)) return true; + return nodeBuiltins.includes(id); +} +function isInNodeModules$1(id) { + return id.includes("node_modules"); +} +function moduleListContains(moduleList, id) { + return moduleList?.some( + (m) => m === id || id.startsWith(withTrailingSlash(m)) + ); +} +function isOptimizable(id, optimizeDeps) { + const { extensions } = optimizeDeps; + return OPTIMIZABLE_ENTRY_RE.test(id) || (extensions?.some((ext) => id.endsWith(ext)) ?? false); +} +const bareImportRE = /^(?![a-zA-Z]:)[\w@](?!.*:\/\/)/; +const deepImportRE = /^([^@][^/]*)\/|^(@[^/]+\/[^/]+)\//; +const _require$1 = createRequire$1(import.meta.url); +function resolveDependencyVersion(dep, pkgRelativePath = "../../package.json") { + const pkgPath = path$n.resolve(_require$1.resolve(dep), pkgRelativePath); + return JSON.parse(fs__default.readFileSync(pkgPath, "utf-8")).version; +} +const rollupVersion = resolveDependencyVersion("rollup"); +const filter = process.env.VITE_DEBUG_FILTER; +const DEBUG = process.env.DEBUG; +function createDebugger(namespace, options = {}) { + const log = debug$i(namespace); + const { onlyWhenFocused } = options; + let enabled = log.enabled; + if (enabled && onlyWhenFocused) { + const ns = typeof onlyWhenFocused === "string" ? onlyWhenFocused : namespace; + enabled = !!DEBUG?.includes(ns); + } + if (enabled) { + return (...args) => { + if (!filter || args.some((a) => a?.includes?.(filter))) { + log(...args); + } + }; + } +} +function testCaseInsensitiveFS() { + if (!CLIENT_ENTRY.endsWith("client.mjs")) { + throw new Error( + `cannot test case insensitive FS, CLIENT_ENTRY const doesn't contain client.mjs` + ); + } + if (!fs__default.existsSync(CLIENT_ENTRY)) { + throw new Error( + "cannot test case insensitive FS, CLIENT_ENTRY does not point to an existing file: " + CLIENT_ENTRY + ); + } + return fs__default.existsSync(CLIENT_ENTRY.replace("client.mjs", "cLiEnT.mjs")); +} +const urlCanParse = ( + // eslint-disable-next-line n/no-unsupported-features/node-builtins + URL$3.canParse ?? // URL.canParse is supported from Node.js 18.17.0+, 20.0.0+ + ((path2, base) => { + try { + new URL$3(path2, base); + return true; + } catch { + return false; + } + }) +); +const isCaseInsensitiveFS = testCaseInsensitiveFS(); +const VOLUME_RE = /^[A-Z]:/i; +function normalizePath$3(id) { + return path$n.posix.normalize(isWindows$3 ? slash$1(id) : id); +} +function fsPathFromId(id) { + const fsPath = normalizePath$3( + id.startsWith(FS_PREFIX) ? id.slice(FS_PREFIX.length) : id + ); + return fsPath[0] === "/" || VOLUME_RE.test(fsPath) ? fsPath : `/${fsPath}`; +} +function fsPathFromUrl(url) { + return fsPathFromId(cleanUrl(url)); +} +function isParentDirectory(dir, file) { + dir = withTrailingSlash(dir); + return file.startsWith(dir) || isCaseInsensitiveFS && file.toLowerCase().startsWith(dir.toLowerCase()); +} +function isSameFileUri(file1, file2) { + return file1 === file2 || isCaseInsensitiveFS && file1.toLowerCase() === file2.toLowerCase(); +} +const externalRE = /^(https?:)?\/\//; +const isExternalUrl = (url) => externalRE.test(url); +const dataUrlRE = /^\s*data:/i; +const isDataUrl = (url) => dataUrlRE.test(url); +const virtualModuleRE = /^virtual-module:.*/; +const virtualModulePrefix = "virtual-module:"; +const knownJsSrcRE = /\.(?:[jt]sx?|m[jt]s|vue|marko|svelte|astro|imba|mdx)(?:$|\?)/; +const isJSRequest = (url) => { + url = cleanUrl(url); + if (knownJsSrcRE.test(url)) { + return true; + } + if (!path$n.extname(url) && url[url.length - 1] !== "/") { + return true; + } + return false; +}; +const knownTsRE = /\.(?:ts|mts|cts|tsx)(?:$|\?)/; +const isTsRequest = (url) => knownTsRE.test(url); +const importQueryRE = /(\?|&)import=?(?:&|$)/; +const directRequestRE$1 = /(\?|&)direct=?(?:&|$)/; +const internalPrefixes = [ + FS_PREFIX, + VALID_ID_PREFIX, + CLIENT_PUBLIC_PATH, + ENV_PUBLIC_PATH +]; +const InternalPrefixRE = new RegExp(`^(?:${internalPrefixes.join("|")})`); +const trailingSeparatorRE = /[?&]$/; +const isImportRequest = (url) => importQueryRE.test(url); +const isInternalRequest = (url) => InternalPrefixRE.test(url); +function removeImportQuery(url) { + return url.replace(importQueryRE, "$1").replace(trailingSeparatorRE, ""); +} +function removeDirectQuery(url) { + return url.replace(directRequestRE$1, "$1").replace(trailingSeparatorRE, ""); +} +const urlRE$1 = /(\?|&)url(?:&|$)/; +const rawRE$1 = /(\?|&)raw(?:&|$)/; +function removeUrlQuery(url) { + return url.replace(urlRE$1, "$1").replace(trailingSeparatorRE, ""); +} +const replacePercentageRE = /%/g; +function injectQuery(url, queryToInject) { + const resolvedUrl = new URL$3( + url.replace(replacePercentageRE, "%25"), + "relative:///" + ); + const { search, hash } = resolvedUrl; + let pathname = cleanUrl(url); + pathname = isWindows$3 ? slash$1(pathname) : pathname; + return `${pathname}?${queryToInject}${search ? `&` + search.slice(1) : ""}${hash ?? ""}`; +} +const timestampRE = /\bt=\d{13}&?\b/; +function removeTimestampQuery(url) { + return url.replace(timestampRE, "").replace(trailingSeparatorRE, ""); +} +async function asyncReplace(input, re, replacer) { + let match; + let remaining = input; + let rewritten = ""; + while (match = re.exec(remaining)) { + rewritten += remaining.slice(0, match.index); + rewritten += await replacer(match); + remaining = remaining.slice(match.index + match[0].length); + } + rewritten += remaining; + return rewritten; +} +function timeFrom(start, subtract = 0) { + const time = performance$1.now() - start - subtract; + const timeString = (time.toFixed(2) + `ms`).padEnd(5, " "); + if (time < 10) { + return colors$1.green(timeString); + } else if (time < 50) { + return colors$1.yellow(timeString); + } else { + return colors$1.red(timeString); + } +} +function prettifyUrl(url, root) { + url = removeTimestampQuery(url); + const isAbsoluteFile = url.startsWith(root); + if (isAbsoluteFile || url.startsWith(FS_PREFIX)) { + const file = path$n.posix.relative( + root, + isAbsoluteFile ? url : fsPathFromId(url) + ); + return colors$1.dim(file); + } else { + return colors$1.dim(url); + } +} +function isObject$1(value) { + return Object.prototype.toString.call(value) === "[object Object]"; +} +function isDefined(value) { + return value != null; +} +function tryStatSync(file) { + try { + return fs__default.statSync(file, { throwIfNoEntry: false }); + } catch { + } +} +function lookupFile(dir, fileNames) { + while (dir) { + for (const fileName of fileNames) { + const fullPath = path$n.join(dir, fileName); + if (tryStatSync(fullPath)?.isFile()) return fullPath; + } + const parentDir = path$n.dirname(dir); + if (parentDir === dir) return; + dir = parentDir; + } +} +function isFilePathESM(filePath, packageCache) { + if (/\.m[jt]s$/.test(filePath)) { + return true; + } else if (/\.c[jt]s$/.test(filePath)) { + return false; + } else { + try { + const pkg = findNearestPackageData(path$n.dirname(filePath), packageCache); + return pkg?.data.type === "module"; + } catch { + return false; + } + } +} +const splitRE = /\r?\n/g; +const range = 2; +function pad$1(source, n = 2) { + const lines = source.split(splitRE); + return lines.map((l) => ` `.repeat(n) + l).join(` +`); +} +function posToNumber(source, pos) { + if (typeof pos === "number") return pos; + const lines = source.split(splitRE); + const { line, column } = pos; + let start = 0; + for (let i = 0; i < line - 1 && i < lines.length; i++) { + start += lines[i].length + 1; + } + return start + column; +} +function numberToPos(source, offset) { + if (typeof offset !== "number") return offset; + if (offset > source.length) { + throw new Error( + `offset is longer than source length! offset ${offset} > length ${source.length}` + ); + } + const lines = source.split(splitRE); + let counted = 0; + let line = 0; + let column = 0; + for (; line < lines.length; line++) { + const lineLength = lines[line].length + 1; + if (counted + lineLength >= offset) { + column = offset - counted + 1; + break; + } + counted += lineLength; + } + return { line: line + 1, column }; +} +function generateCodeFrame(source, start = 0, end) { + start = Math.max(posToNumber(source, start), 0); + end = Math.min( + end !== void 0 ? posToNumber(source, end) : start, + source.length + ); + const lines = source.split(splitRE); + let count = 0; + const res = []; + for (let i = 0; i < lines.length; i++) { + count += lines[i].length; + if (count >= start) { + for (let j = i - range; j <= i + range || end > count; j++) { + if (j < 0 || j >= lines.length) continue; + const line = j + 1; + res.push( + `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` + ); + const lineLength = lines[j].length; + if (j === i) { + const pad2 = Math.max(start - (count - lineLength), 0); + const length = Math.max( + 1, + end > count ? lineLength - pad2 : end - start + ); + res.push(` | ` + " ".repeat(pad2) + "^".repeat(length)); + } else if (j > i) { + if (end > count) { + const length = Math.max(Math.min(end - count, lineLength), 1); + res.push(` | ` + "^".repeat(length)); + } + count += lineLength + 1; + } + } + break; + } + count++; + } + return res.join("\n"); +} +function isFileReadable(filename) { + if (!tryStatSync(filename)) { + return false; + } + try { + fs__default.accessSync(filename, fs__default.constants.R_OK); + return true; + } catch { + return false; + } +} +const splitFirstDirRE = /(.+?)[\\/](.+)/; +function emptyDir(dir, skip) { + const skipInDir = []; + let nested = null; + if (skip?.length) { + for (const file of skip) { + if (path$n.dirname(file) !== ".") { + const matched = splitFirstDirRE.exec(file); + if (matched) { + nested ??= /* @__PURE__ */ new Map(); + const [, nestedDir, skipPath] = matched; + let nestedSkip = nested.get(nestedDir); + if (!nestedSkip) { + nestedSkip = []; + nested.set(nestedDir, nestedSkip); + } + if (!nestedSkip.includes(skipPath)) { + nestedSkip.push(skipPath); + } + } + } else { + skipInDir.push(file); + } + } + } + for (const file of fs__default.readdirSync(dir)) { + if (skipInDir.includes(file)) { + continue; + } + if (nested?.has(file)) { + emptyDir(path$n.resolve(dir, file), nested.get(file)); + } else { + fs__default.rmSync(path$n.resolve(dir, file), { recursive: true, force: true }); + } + } +} +function copyDir(srcDir, destDir) { + fs__default.mkdirSync(destDir, { recursive: true }); + for (const file of fs__default.readdirSync(srcDir)) { + const srcFile = path$n.resolve(srcDir, file); + if (srcFile === destDir) { + continue; + } + const destFile = path$n.resolve(destDir, file); + const stat = fs__default.statSync(srcFile); + if (stat.isDirectory()) { + copyDir(srcFile, destFile); + } else { + fs__default.copyFileSync(srcFile, destFile); + } + } +} +const ERR_SYMLINK_IN_RECURSIVE_READDIR = "ERR_SYMLINK_IN_RECURSIVE_READDIR"; +async function recursiveReaddir(dir) { + if (!fs__default.existsSync(dir)) { + return []; + } + let dirents; + try { + dirents = await fsp.readdir(dir, { withFileTypes: true }); + } catch (e) { + if (e.code === "EACCES") { + return []; + } + throw e; + } + if (dirents.some((dirent) => dirent.isSymbolicLink())) { + const err = new Error( + "Symbolic links are not supported in recursiveReaddir" + ); + err.code = ERR_SYMLINK_IN_RECURSIVE_READDIR; + throw err; + } + const files = await Promise.all( + dirents.map((dirent) => { + const res = path$n.resolve(dir, dirent.name); + return dirent.isDirectory() ? recursiveReaddir(res) : normalizePath$3(res); + }) + ); + return files.flat(1); +} +let safeRealpathSync = isWindows$3 ? windowsSafeRealPathSync : fs__default.realpathSync.native; +const windowsNetworkMap = /* @__PURE__ */ new Map(); +function windowsMappedRealpathSync(path2) { + const realPath = fs__default.realpathSync.native(path2); + if (realPath.startsWith("\\\\")) { + for (const [network, volume] of windowsNetworkMap) { + if (realPath.startsWith(network)) return realPath.replace(network, volume); + } + } + return realPath; +} +const parseNetUseRE = /^\w* +(\w:) +([^ ]+)\s/; +let firstSafeRealPathSyncRun = false; +function windowsSafeRealPathSync(path2) { + if (!firstSafeRealPathSyncRun) { + optimizeSafeRealPathSync(); + firstSafeRealPathSyncRun = true; + } + return fs__default.realpathSync(path2); +} +function optimizeSafeRealPathSync() { + const nodeVersion = process.versions.node.split(".").map(Number); + if (nodeVersion[0] < 18 || nodeVersion[0] === 18 && nodeVersion[1] < 10) { + safeRealpathSync = fs__default.realpathSync; + return; + } + try { + fs__default.realpathSync.native(path$n.resolve("./")); + } catch (error) { + if (error.message.includes("EISDIR: illegal operation on a directory")) { + safeRealpathSync = fs__default.realpathSync; + return; + } + } + exec("net use", (error, stdout) => { + if (error) return; + const lines = stdout.split("\n"); + for (const line of lines) { + const m = parseNetUseRE.exec(line); + if (m) windowsNetworkMap.set(m[2], m[1]); + } + if (windowsNetworkMap.size === 0) { + safeRealpathSync = fs__default.realpathSync.native; + } else { + safeRealpathSync = windowsMappedRealpathSync; + } + }); +} +function ensureWatchedFile(watcher, file, root) { + if (file && // only need to watch if out of root + !file.startsWith(withTrailingSlash(root)) && // some rollup plugins use null bytes for private resolved Ids + !file.includes("\0") && fs__default.existsSync(file)) { + watcher.add(path$n.resolve(file)); + } +} +const escapedSpaceCharacters = /(?: |\\t|\\n|\\f|\\r)+/g; +const imageSetUrlRE = /^(?:[\w\-]+\(.*?\)|'.*?'|".*?"|\S*)/; +function joinSrcset(ret) { + return ret.map(({ url, descriptor }) => url + (descriptor ? ` ${descriptor}` : "")).join(", "); +} +function splitSrcSetDescriptor(srcs) { + return splitSrcSet(srcs).map((s) => { + const src = s.replace(escapedSpaceCharacters, " ").trim(); + const url = imageSetUrlRE.exec(src)?.[0] ?? ""; + return { + url, + descriptor: src.slice(url.length).trim() + }; + }).filter(({ url }) => !!url); +} +function processSrcSet(srcs, replacer) { + return Promise.all( + splitSrcSetDescriptor(srcs).map(async ({ url, descriptor }) => ({ + url: await replacer({ url, descriptor }), + descriptor + })) + ).then(joinSrcset); +} +function processSrcSetSync(srcs, replacer) { + return joinSrcset( + splitSrcSetDescriptor(srcs).map(({ url, descriptor }) => ({ + url: replacer({ url, descriptor }), + descriptor + })) + ); +} +const cleanSrcSetRE = /(?:url|image|gradient|cross-fade)\([^)]*\)|"([^"]|(?<=\\)")*"|'([^']|(?<=\\)')*'|data:\w+\/[\w.+\-]+;base64,[\w+/=]+|\?\S+,/g; +function splitSrcSet(srcs) { + const parts = []; + const cleanedSrcs = srcs.replace(cleanSrcSetRE, blankReplacer); + let startIndex = 0; + let splitIndex; + do { + splitIndex = cleanedSrcs.indexOf(",", startIndex); + parts.push( + srcs.slice(startIndex, splitIndex !== -1 ? splitIndex : void 0) + ); + startIndex = splitIndex + 1; + } while (splitIndex !== -1); + return parts; +} +const windowsDriveRE = /^[A-Z]:/; +const replaceWindowsDriveRE = /^([A-Z]):\//; +const linuxAbsolutePathRE = /^\/[^/]/; +function escapeToLinuxLikePath(path2) { + if (windowsDriveRE.test(path2)) { + return path2.replace(replaceWindowsDriveRE, "/windows/$1/"); + } + if (linuxAbsolutePathRE.test(path2)) { + return `/linux${path2}`; + } + return path2; +} +const revertWindowsDriveRE = /^\/windows\/([A-Z])\//; +function unescapeToLinuxLikePath(path2) { + if (path2.startsWith("/linux/")) { + return path2.slice("/linux".length); + } + if (path2.startsWith("/windows/")) { + return path2.replace(revertWindowsDriveRE, "$1:/"); + } + return path2; +} +const nullSourceMap = { + names: [], + sources: [], + mappings: "", + version: 3 +}; +function combineSourcemaps(filename, sourcemapList) { + if (sourcemapList.length === 0 || sourcemapList.every((m) => m.sources.length === 0)) { + return { ...nullSourceMap }; + } + sourcemapList = sourcemapList.map((sourcemap) => { + const newSourcemaps = { ...sourcemap }; + newSourcemaps.sources = sourcemap.sources.map( + (source) => source ? escapeToLinuxLikePath(source) : null + ); + if (sourcemap.sourceRoot) { + newSourcemaps.sourceRoot = escapeToLinuxLikePath(sourcemap.sourceRoot); + } + return newSourcemaps; + }); + let map; + let mapIndex = 1; + const useArrayInterface = sourcemapList.slice(0, -1).find((m) => m.sources.length !== 1) === void 0; + if (useArrayInterface) { + map = remapping(sourcemapList, () => null); + } else { + map = remapping(sourcemapList[0], function loader(sourcefile) { + const mapForSources = sourcemapList.slice(mapIndex).find((s) => s.sources.includes(sourcefile)); + if (mapForSources) { + mapIndex++; + return mapForSources; + } + return null; + }); + } + if (!map.file) { + delete map.file; + } + map.sources = map.sources.map( + (source) => source ? unescapeToLinuxLikePath(source) : source + ); + map.file = filename; + return map; +} +function unique(arr) { + return Array.from(new Set(arr)); +} +async function getLocalhostAddressIfDiffersFromDNS() { + const [nodeResult, dnsResult] = await Promise.all([ + promises.lookup("localhost"), + promises.lookup("localhost", { verbatim: true }) + ]); + const isSame = nodeResult.family === dnsResult.family && nodeResult.address === dnsResult.address; + return isSame ? void 0 : nodeResult.address; +} +function diffDnsOrderChange(oldUrls, newUrls) { + return !(oldUrls === newUrls || oldUrls && newUrls && arrayEqual(oldUrls.local, newUrls.local) && arrayEqual(oldUrls.network, newUrls.network)); +} +async function resolveHostname(optionsHost) { + let host; + if (optionsHost === void 0 || optionsHost === false) { + host = "localhost"; + } else if (optionsHost === true) { + host = void 0; + } else { + host = optionsHost; + } + let name = host === void 0 || wildcardHosts.has(host) ? "localhost" : host; + if (host === "localhost") { + const localhostAddr = await getLocalhostAddressIfDiffersFromDNS(); + if (localhostAddr) { + name = localhostAddr; + } + } + return { host, name }; +} +async function resolveServerUrls(server, options, config) { + const address = server.address(); + const isAddressInfo = (x) => x?.address; + if (!isAddressInfo(address)) { + return { local: [], network: [] }; + } + const local = []; + const network = []; + const hostname = await resolveHostname(options.host); + const protocol = options.https ? "https" : "http"; + const port = address.port; + const base = config.rawBase === "./" || config.rawBase === "" ? "/" : config.rawBase; + if (hostname.host !== void 0 && !wildcardHosts.has(hostname.host)) { + let hostnameName = hostname.name; + if (hostnameName.includes(":")) { + hostnameName = `[${hostnameName}]`; + } + const address2 = `${protocol}://${hostnameName}:${port}${base}`; + if (loopbackHosts.has(hostname.host)) { + local.push(address2); + } else { + network.push(address2); + } + } else { + Object.values(os$5.networkInterfaces()).flatMap((nInterface) => nInterface ?? []).filter( + (detail) => detail && detail.address && (detail.family === "IPv4" || // @ts-expect-error Node 18.0 - 18.3 returns number + detail.family === 4) + ).forEach((detail) => { + let host = detail.address.replace("127.0.0.1", hostname.name); + if (host.includes(":")) { + host = `[${host}]`; + } + const url = `${protocol}://${host}:${port}${base}`; + if (detail.address.includes("127.0.0.1")) { + local.push(url); + } else { + network.push(url); + } + }); + } + return { local, network }; +} +function arraify(target) { + return Array.isArray(target) ? target : [target]; +} +const multilineCommentsRE = /\/\*[^*]*\*+(?:[^/*][^*]*\*+)*\//g; +const singlelineCommentsRE = /\/\/.*/g; +const requestQuerySplitRE = /\?(?!.*[/|}])/; +const requestQueryMaybeEscapedSplitRE = /\\?\?(?!.*[/|}])/; +const blankReplacer = (match) => " ".repeat(match.length); +function getHash(text, length = 8) { + const h = createHash$2("sha256").update(text).digest("hex").substring(0, length); + if (length <= 64) return h; + return h.padEnd(length, "_"); +} +const _dirname = path$n.dirname(fileURLToPath(import.meta.url)); +const requireResolveFromRootWithFallback = (root, id) => { + const found = resolvePackageData(id, root) || resolvePackageData(id, _dirname); + if (!found) { + const error = new Error(`${JSON.stringify(id)} not found.`); + error.code = "MODULE_NOT_FOUND"; + throw error; + } + return _require$1.resolve(id, { paths: [root, _dirname] }); +}; +function emptyCssComments(raw) { + return raw.replace(multilineCommentsRE, blankReplacer); +} +function backwardCompatibleWorkerPlugins(plugins) { + if (Array.isArray(plugins)) { + return plugins; + } + if (typeof plugins === "function") { + return plugins(); + } + return []; +} +function mergeConfigRecursively(defaults, overrides, rootPath) { + const merged = { ...defaults }; + for (const key in overrides) { + const value = overrides[key]; + if (value == null) { + continue; + } + const existing = merged[key]; + if (existing == null) { + merged[key] = value; + continue; + } + if (key === "alias" && (rootPath === "resolve" || rootPath === "")) { + merged[key] = mergeAlias(existing, value); + continue; + } else if (key === "assetsInclude" && rootPath === "") { + merged[key] = [].concat(existing, value); + continue; + } else if (key === "noExternal" && rootPath === "ssr" && (existing === true || value === true)) { + merged[key] = true; + continue; + } else if (key === "plugins" && rootPath === "worker") { + merged[key] = () => [ + ...backwardCompatibleWorkerPlugins(existing), + ...backwardCompatibleWorkerPlugins(value) + ]; + continue; + } else if (key === "server" && rootPath === "server.hmr") { + merged[key] = value; + continue; + } + if (Array.isArray(existing) || Array.isArray(value)) { + merged[key] = [...arraify(existing), ...arraify(value)]; + continue; + } + if (isObject$1(existing) && isObject$1(value)) { + merged[key] = mergeConfigRecursively( + existing, + value, + rootPath ? `${rootPath}.${key}` : key + ); + continue; + } + merged[key] = value; + } + return merged; +} +function mergeConfig(defaults, overrides, isRoot = true) { + if (typeof defaults === "function" || typeof overrides === "function") { + throw new Error(`Cannot merge config in form of callback`); + } + return mergeConfigRecursively(defaults, overrides, isRoot ? "" : "."); +} +function mergeAlias(a, b) { + if (!a) return b; + if (!b) return a; + if (isObject$1(a) && isObject$1(b)) { + return { ...a, ...b }; + } + return [...normalizeAlias(b), ...normalizeAlias(a)]; +} +function normalizeAlias(o = []) { + return Array.isArray(o) ? o.map(normalizeSingleAlias) : Object.keys(o).map( + (find) => normalizeSingleAlias({ + find, + replacement: o[find] + }) + ); +} +function normalizeSingleAlias({ + find, + replacement, + customResolver +}) { + if (typeof find === "string" && find[find.length - 1] === "/" && replacement[replacement.length - 1] === "/") { + find = find.slice(0, find.length - 1); + replacement = replacement.slice(0, replacement.length - 1); + } + const alias = { + find, + replacement + }; + if (customResolver) { + alias.customResolver = customResolver; + } + return alias; +} +function transformStableResult(s, id, config) { + return { + code: s.toString(), + map: config.command === "build" && config.build.sourcemap ? s.generateMap({ hires: "boundary", source: id }) : null + }; +} +async function asyncFlatten(arr) { + do { + arr = (await Promise.all(arr)).flat(Infinity); + } while (arr.some((v) => v?.then)); + return arr; +} +function stripBomTag(content) { + if (content.charCodeAt(0) === 65279) { + return content.slice(1); + } + return content; +} +const windowsDrivePathPrefixRE = /^[A-Za-z]:[/\\]/; +const isNonDriveRelativeAbsolutePath = (p) => { + if (!isWindows$3) return p[0] === "/"; + return windowsDrivePathPrefixRE.test(p); +}; +function shouldServeFile(filePath, root) { + if (!isCaseInsensitiveFS) return true; + return hasCorrectCase(filePath, root); +} +function hasCorrectCase(file, assets) { + if (file === assets) return true; + const parent = path$n.dirname(file); + if (fs__default.readdirSync(parent).includes(path$n.basename(file))) { + return hasCorrectCase(parent, assets); + } + return false; +} +function joinUrlSegments(a, b) { + if (!a || !b) { + return a || b || ""; + } + if (a[a.length - 1] === "/") { + a = a.substring(0, a.length - 1); + } + if (b[0] !== "/") { + b = "/" + b; + } + return a + b; +} +function removeLeadingSlash(str) { + return str[0] === "/" ? str.slice(1) : str; +} +function stripBase(path2, base) { + if (path2 === base) { + return "/"; + } + const devBase = withTrailingSlash(base); + return path2.startsWith(devBase) ? path2.slice(devBase.length - 1) : path2; +} +function arrayEqual(a, b) { + if (a === b) return true; + if (a.length !== b.length) return false; + for (let i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return false; + } + return true; +} +function evalValue(rawValue) { + const fn = new Function(` + var console, exports, global, module, process, require + return ( +${rawValue} +) + `); + return fn(); +} +function getNpmPackageName(importPath) { + const parts = importPath.split("/"); + if (parts[0][0] === "@") { + if (!parts[1]) return null; + return `${parts[0]}/${parts[1]}`; + } else { + return parts[0]; + } +} +const escapeRegexRE = /[-/\\^$*+?.()|[\]{}]/g; +function escapeRegex(str) { + return str.replace(escapeRegexRE, "\\$&"); +} +function getPackageManagerCommand(type = "install") { + const packageManager = process.env.npm_config_user_agent?.split(" ")[0].split("/")[0] || "npm"; + switch (type) { + case "install": + return packageManager === "npm" ? "npm install" : `${packageManager} add`; + case "uninstall": + return packageManager === "npm" ? "npm uninstall" : `${packageManager} remove`; + case "update": + return packageManager === "yarn" ? "yarn upgrade" : `${packageManager} update`; + default: + throw new TypeError(`Unknown command type: ${type}`); + } +} +function isDevServer(server) { + return "pluginContainer" in server; +} +function promiseWithResolvers() { + let resolve; + let reject; + const promise = new Promise((_resolve, _reject) => { + resolve = _resolve; + reject = _reject; + }); + return { promise, resolve, reject }; +} +function createSerialPromiseQueue() { + let previousTask; + return { + async run(f) { + const thisTask = f(); + const depTasks = Promise.all([previousTask, thisTask]); + previousTask = depTasks; + const [, result] = await depTasks; + if (previousTask === depTasks) { + previousTask = void 0; + } + return result; + } + }; +} +function sortObjectKeys(obj) { + const sorted = {}; + for (const key of Object.keys(obj).sort()) { + sorted[key] = obj[key]; + } + return sorted; +} +function displayTime(time) { + if (time < 1e3) { + return `${time}ms`; + } + time = time / 1e3; + if (time < 60) { + return `${time.toFixed(2)}s`; + } + const mins = parseInt((time / 60).toString()); + const seconds = time % 60; + return `${mins}m${seconds < 1 ? "" : ` ${seconds.toFixed(0)}s`}`; +} +function encodeURIPath(uri) { + if (uri.startsWith("data:")) return uri; + const filePath = cleanUrl(uri); + const postfix = filePath !== uri ? uri.slice(filePath.length) : ""; + return encodeURI(filePath) + postfix; +} +function partialEncodeURIPath(uri) { + if (uri.startsWith("data:")) return uri; + const filePath = cleanUrl(uri); + const postfix = filePath !== uri ? uri.slice(filePath.length) : ""; + return filePath.replaceAll("%", "%25") + postfix; +} +const setupSIGTERMListener = (callback) => { + process.once("SIGTERM", callback); + if (process.env.CI !== "true") { + process.stdin.on("end", callback); + } +}; +const teardownSIGTERMListener = (callback) => { + process.off("SIGTERM", callback); + if (process.env.CI !== "true") { + process.stdin.off("end", callback); + } +}; + +const LogLevels = { + silent: 0, + error: 1, + warn: 2, + info: 3 +}; +let lastType; +let lastMsg; +let sameCount = 0; +function clearScreen() { + const repeatCount = process.stdout.rows - 2; + const blank = repeatCount > 0 ? "\n".repeat(repeatCount) : ""; + console.log(blank); + readline.cursorTo(process.stdout, 0, 0); + readline.clearScreenDown(process.stdout); +} +let timeFormatter; +function getTimeFormatter() { + timeFormatter ??= new Intl.DateTimeFormat(void 0, { + hour: "numeric", + minute: "numeric", + second: "numeric" + }); + return timeFormatter; +} +function createLogger(level = "info", options = {}) { + if (options.customLogger) { + return options.customLogger; + } + const loggedErrors = /* @__PURE__ */ new WeakSet(); + const { prefix = "[vite]", allowClearScreen = true } = options; + const thresh = LogLevels[level]; + const canClearScreen = allowClearScreen && process.stdout.isTTY && !process.env.CI; + const clear = canClearScreen ? clearScreen : () => { + }; + function format(type, msg, options2 = {}) { + if (options2.timestamp) { + let tag = ""; + if (type === "info") { + tag = colors$1.cyan(colors$1.bold(prefix)); + } else if (type === "warn") { + tag = colors$1.yellow(colors$1.bold(prefix)); + } else { + tag = colors$1.red(colors$1.bold(prefix)); + } + return `${colors$1.dim(getTimeFormatter().format(/* @__PURE__ */ new Date()))} ${tag} ${msg}`; + } else { + return msg; + } + } + function output(type, msg, options2 = {}) { + if (thresh >= LogLevels[type]) { + const method = type === "info" ? "log" : type; + if (options2.error) { + loggedErrors.add(options2.error); + } + if (canClearScreen) { + if (type === lastType && msg === lastMsg) { + sameCount++; + clear(); + console[method]( + format(type, msg, options2), + colors$1.yellow(`(x${sameCount + 1})`) + ); + } else { + sameCount = 0; + lastMsg = msg; + lastType = type; + if (options2.clear) { + clear(); + } + console[method](format(type, msg, options2)); + } + } else { + console[method](format(type, msg, options2)); + } + } + } + const warnedMessages = /* @__PURE__ */ new Set(); + const logger = { + hasWarned: false, + info(msg, opts) { + output("info", msg, opts); + }, + warn(msg, opts) { + logger.hasWarned = true; + output("warn", msg, opts); + }, + warnOnce(msg, opts) { + if (warnedMessages.has(msg)) return; + logger.hasWarned = true; + output("warn", msg, opts); + warnedMessages.add(msg); + }, + error(msg, opts) { + logger.hasWarned = true; + output("error", msg, opts); + }, + clearScreen(type) { + if (thresh >= LogLevels[type]) { + clear(); + } + }, + hasErrorLogged(error) { + return loggedErrors.has(error); + } + }; + return logger; +} +function printServerUrls(urls, optionsHost, info) { + const colorUrl = (url) => colors$1.cyan(url.replace(/:(\d+)\//, (_, port) => `:${colors$1.bold(port)}/`)); + for (const url of urls.local) { + info(` ${colors$1.green("\u279C")} ${colors$1.bold("Local")}: ${colorUrl(url)}`); + } + for (const url of urls.network) { + info(` ${colors$1.green("\u279C")} ${colors$1.bold("Network")}: ${colorUrl(url)}`); + } + if (urls.network.length === 0 && optionsHost === void 0) { + info( + colors$1.dim(` ${colors$1.green("\u279C")} ${colors$1.bold("Network")}: use `) + colors$1.bold("--host") + colors$1.dim(" to expose") + ); + } +} + +const groups = [ + { name: "Assets", color: colors$1.green }, + { name: "CSS", color: colors$1.magenta }, + { name: "JS", color: colors$1.cyan } +]; +const COMPRESSIBLE_ASSETS_RE = /\.(?:html|json|svg|txt|xml|xhtml)$/; +function buildReporterPlugin(config) { + const compress = promisify$4(gzip); + const chunkLimit = config.build.chunkSizeWarningLimit; + const numberFormatter = new Intl.NumberFormat("en", { + maximumFractionDigits: 2, + minimumFractionDigits: 2 + }); + const displaySize = (bytes) => { + return `${numberFormatter.format(bytes / 1e3)} kB`; + }; + const tty = process.stdout.isTTY && !process.env.CI; + const shouldLogInfo = LogLevels[config.logLevel || "info"] >= LogLevels.info; + let hasTransformed = false; + let hasRenderedChunk = false; + let hasCompressChunk = false; + let transformedCount = 0; + let chunkCount = 0; + let compressedCount = 0; + async function getCompressedSize(code) { + if (config.build.ssr || !config.build.reportCompressedSize) { + return null; + } + if (shouldLogInfo && !hasCompressChunk) { + if (!tty) { + config.logger.info("computing gzip size..."); + } else { + writeLine("computing gzip size (0)..."); + } + hasCompressChunk = true; + } + const compressed = await compress( + typeof code === "string" ? code : Buffer.from(code) + ); + compressedCount++; + if (shouldLogInfo && tty) { + writeLine(`computing gzip size (${compressedCount})...`); + } + return compressed.length; + } + const logTransform = throttle((id) => { + writeLine( + `transforming (${transformedCount}) ${colors$1.dim( + path$n.relative(config.root, id) + )}` + ); + }); + return { + name: "vite:reporter", + transform(_, id) { + transformedCount++; + if (shouldLogInfo) { + if (!tty) { + if (!hasTransformed) { + config.logger.info(`transforming...`); + } + } else { + if (id.includes(`?`)) return; + logTransform(id); + } + hasTransformed = true; + } + return null; + }, + buildStart() { + transformedCount = 0; + }, + buildEnd() { + if (shouldLogInfo) { + if (tty) { + clearLine$1(); + } + config.logger.info( + `${colors$1.green(`\u2713`)} ${transformedCount} modules transformed.` + ); + } + }, + renderStart() { + chunkCount = 0; + compressedCount = 0; + }, + renderChunk(code, chunk, options) { + if (!options.inlineDynamicImports) { + for (const id of chunk.moduleIds) { + const module = this.getModuleInfo(id); + if (!module) continue; + if (module.importers.length && module.dynamicImporters.length) { + const detectedIneffectiveDynamicImport = module.dynamicImporters.some( + (id2) => !isInNodeModules$1(id2) && chunk.moduleIds.includes(id2) + ); + if (detectedIneffectiveDynamicImport) { + this.warn( + ` +(!) ${module.id} is dynamically imported by ${module.dynamicImporters.join( + ", " + )} but also statically imported by ${module.importers.join( + ", " + )}, dynamic import will not move module into another chunk. +` + ); + } + } + } + } + chunkCount++; + if (shouldLogInfo) { + if (!tty) { + if (!hasRenderedChunk) { + config.logger.info("rendering chunks..."); + } + } else { + writeLine(`rendering chunks (${chunkCount})...`); + } + hasRenderedChunk = true; + } + return null; + }, + generateBundle() { + if (shouldLogInfo && tty) clearLine$1(); + }, + async writeBundle({ dir: outDir }, output) { + let hasLargeChunks = false; + if (shouldLogInfo) { + const entries = (await Promise.all( + Object.values(output).map( + async (chunk) => { + if (chunk.type === "chunk") { + return { + name: chunk.fileName, + group: "JS", + size: chunk.code.length, + compressedSize: await getCompressedSize(chunk.code), + mapSize: chunk.map ? chunk.map.toString().length : null + }; + } else { + if (chunk.fileName.endsWith(".map")) return null; + const isCSS = chunk.fileName.endsWith(".css"); + const isCompressible = isCSS || COMPRESSIBLE_ASSETS_RE.test(chunk.fileName); + return { + name: chunk.fileName, + group: isCSS ? "CSS" : "Assets", + size: chunk.source.length, + mapSize: null, + // Rollup doesn't support CSS maps? + compressedSize: isCompressible ? await getCompressedSize(chunk.source) : null + }; + } + } + ) + )).filter(isDefined); + if (tty) clearLine$1(); + let longest = 0; + let biggestSize = 0; + let biggestMap = 0; + let biggestCompressSize = 0; + for (const entry of entries) { + if (entry.name.length > longest) longest = entry.name.length; + if (entry.size > biggestSize) biggestSize = entry.size; + if (entry.mapSize && entry.mapSize > biggestMap) { + biggestMap = entry.mapSize; + } + if (entry.compressedSize && entry.compressedSize > biggestCompressSize) { + biggestCompressSize = entry.compressedSize; + } + } + const sizePad = displaySize(biggestSize).length; + const mapPad = displaySize(biggestMap).length; + const compressPad = displaySize(biggestCompressSize).length; + const relativeOutDir = normalizePath$3( + path$n.relative( + config.root, + path$n.resolve(config.root, outDir ?? config.build.outDir) + ) + ); + const assetsDir = path$n.join(config.build.assetsDir, "/"); + for (const group of groups) { + const filtered = entries.filter((e) => e.group === group.name); + if (!filtered.length) continue; + for (const entry of filtered.sort((a, z) => a.size - z.size)) { + const isLarge = group.name === "JS" && entry.size / 1e3 > chunkLimit; + if (isLarge) hasLargeChunks = true; + const sizeColor = isLarge ? colors$1.yellow : colors$1.dim; + let log = colors$1.dim(withTrailingSlash(relativeOutDir)); + log += !config.build.lib && entry.name.startsWith(withTrailingSlash(assetsDir)) ? colors$1.dim(assetsDir) + group.color( + entry.name.slice(assetsDir.length).padEnd(longest + 2 - assetsDir.length) + ) : group.color(entry.name.padEnd(longest + 2)); + log += colors$1.bold( + sizeColor(displaySize(entry.size).padStart(sizePad)) + ); + if (entry.compressedSize) { + log += colors$1.dim( + ` \u2502 gzip: ${displaySize(entry.compressedSize).padStart( + compressPad + )}` + ); + } + if (entry.mapSize) { + log += colors$1.dim( + ` \u2502 map: ${displaySize(entry.mapSize).padStart(mapPad)}` + ); + } + config.logger.info(log); + } + } + } else { + hasLargeChunks = Object.values(output).some((chunk) => { + return chunk.type === "chunk" && chunk.code.length / 1e3 > chunkLimit; + }); + } + if (hasLargeChunks && config.build.minify && !config.build.lib && !config.build.ssr) { + config.logger.warn( + colors$1.yellow( + ` +(!) Some chunks are larger than ${chunkLimit} kB after minification. Consider: +- Using dynamic import() to code-split the application +- Use build.rollupOptions.output.manualChunks to improve chunking: https://rollupjs.org/configuration-options/#output-manualchunks +- Adjust chunk size limit for this warning via build.chunkSizeWarningLimit.` + ) + ); + } + } + }; +} +function writeLine(output) { + clearLine$1(); + if (output.length < process.stdout.columns) { + process.stdout.write(output); + } else { + process.stdout.write(output.substring(0, process.stdout.columns - 1)); + } +} +function clearLine$1() { + process.stdout.clearLine(0); + process.stdout.cursorTo(0); +} +function throttle(fn) { + let timerHandle = null; + return (...args) => { + if (timerHandle) return; + fn(...args); + timerHandle = setTimeout(() => { + timerHandle = null; + }, 100); + }; +} + +const POSIX_SEP_RE = new RegExp('\\' + path$n.posix.sep, 'g'); +const NATIVE_SEP_RE = new RegExp('\\' + path$n.sep, 'g'); +/** @type {Map<string,RegExp>}*/ +const PATTERN_REGEX_CACHE = new Map(); +const GLOB_ALL_PATTERN = `**/*`; +const TS_EXTENSIONS = ['.ts', '.tsx', '.mts', '.cts']; +const JS_EXTENSIONS = ['.js', '.jsx', '.mjs', '.cjs']; +const TSJS_EXTENSIONS = TS_EXTENSIONS.concat(JS_EXTENSIONS); +const TS_EXTENSIONS_RE_GROUP = `\\.(?:${TS_EXTENSIONS.map((ext) => ext.substring(1)).join('|')})`; +const TSJS_EXTENSIONS_RE_GROUP = `\\.(?:${TSJS_EXTENSIONS.map((ext) => ext.substring(1)).join( + '|' +)})`; +const IS_POSIX = path$n.posix.sep === path$n.sep; + +/** + * @template T + * @returns {{resolve:(result:T)=>void, reject:(error:any)=>void, promise: Promise<T>}} + */ +function makePromise() { + let resolve, reject; + const promise = new Promise((res, rej) => { + resolve = res; + reject = rej; + }); + return { promise, resolve, reject }; +} + +/** + * @param {string} filename + * @param {import('./cache.js').TSConfckCache} [cache] + * @returns {Promise<string|void>} + */ +async function resolveTSConfigJson(filename, cache) { + if (path$n.extname(filename) !== '.json') { + return; // ignore files that are not json + } + const tsconfig = path$n.resolve(filename); + if (cache && (cache.hasParseResult(tsconfig) || cache.hasParseResult(filename))) { + return tsconfig; + } + return promises$1.stat(tsconfig).then((stat) => { + if (stat.isFile() || stat.isFIFO()) { + return tsconfig; + } else { + throw new Error(`${filename} exists but is not a regular file.`); + } + }); +} + +/** + * + * @param {string} dir an absolute directory path + * @returns {boolean} if dir path includes a node_modules segment + */ +const isInNodeModules = IS_POSIX + ? (dir) => dir.includes('/node_modules/') + : (dir) => dir.match(/[/\\]node_modules[/\\]/); + +/** + * convert posix separator to native separator + * + * eg. + * windows: C:/foo/bar -> c:\foo\bar + * linux: /foo/bar -> /foo/bar + * + * @param {string} filename with posix separators + * @returns {string} filename with native separators + */ +const posix2native = IS_POSIX + ? (filename) => filename + : (filename) => filename.replace(POSIX_SEP_RE, path$n.sep); + +/** + * convert native separator to posix separator + * + * eg. + * windows: C:\foo\bar -> c:/foo/bar + * linux: /foo/bar -> /foo/bar + * + * @param {string} filename - filename with native separators + * @returns {string} filename with posix separators + */ +const native2posix = IS_POSIX + ? (filename) => filename + : (filename) => filename.replace(NATIVE_SEP_RE, path$n.posix.sep); + +/** + * converts params to native separator, resolves path and converts native back to posix + * + * needed on windows to handle posix paths in tsconfig + * + * @param dir {string|null} directory to resolve from + * @param filename {string} filename or pattern to resolve + * @returns string + */ +const resolve2posix = IS_POSIX + ? (dir, filename) => (dir ? path$n.resolve(dir, filename) : path$n.resolve(filename)) + : (dir, filename) => + native2posix( + dir + ? path$n.resolve(posix2native(dir), posix2native(filename)) + : path$n.resolve(posix2native(filename)) + ); + +/** + * + * @param {import('./public.d.ts').TSConfckParseResult} result + * @param {import('./public.d.ts').TSConfckParseOptions} [options] + * @returns {string[]} + */ +function resolveReferencedTSConfigFiles(result, options) { + const dir = path$n.dirname(result.tsconfigFile); + return result.tsconfig.references.map((ref) => { + const refPath = ref.path.endsWith('.json') + ? ref.path + : path$n.join(ref.path, options?.configName ?? 'tsconfig.json'); + return resolve2posix(dir, refPath); + }); +} + +/** + * @param {string} filename + * @param {import('./public.d.ts').TSConfckParseResult} result + * @returns {import('./public.d.ts').TSConfckParseResult} + */ +function resolveSolutionTSConfig(filename, result) { + const allowJs = result.tsconfig.compilerOptions?.allowJs; + const extensions = allowJs ? TSJS_EXTENSIONS : TS_EXTENSIONS; + if ( + result.referenced && + extensions.some((ext) => filename.endsWith(ext)) && + !isIncluded(filename, result) + ) { + const solutionTSConfig = result.referenced.find((referenced) => + isIncluded(filename, referenced) + ); + if (solutionTSConfig) { + return solutionTSConfig; + } + } + return result; +} + +/** + * + * @param {string} filename + * @param {import('./public.d.ts').TSConfckParseResult} result + * @returns {boolean} + */ +function isIncluded(filename, result) { + const dir = native2posix(path$n.dirname(result.tsconfigFile)); + const files = (result.tsconfig.files || []).map((file) => resolve2posix(dir, file)); + const absoluteFilename = resolve2posix(null, filename); + if (files.includes(filename)) { + return true; + } + const allowJs = result.tsconfig.compilerOptions?.allowJs; + const isIncluded = isGlobMatch( + absoluteFilename, + dir, + result.tsconfig.include || (result.tsconfig.files ? [] : [GLOB_ALL_PATTERN]), + allowJs + ); + if (isIncluded) { + const isExcluded = isGlobMatch(absoluteFilename, dir, result.tsconfig.exclude || [], allowJs); + return !isExcluded; + } + return false; +} + +/** + * test filenames agains glob patterns in tsconfig + * + * @param filename {string} posix style abolute path to filename to test + * @param dir {string} posix style absolute path to directory of tsconfig containing patterns + * @param patterns {string[]} glob patterns to match against + * @param allowJs {boolean} allowJs setting in tsconfig to include js extensions in checks + * @returns {boolean} true when at least one pattern matches filename + */ +function isGlobMatch(filename, dir, patterns, allowJs) { + const extensions = allowJs ? TSJS_EXTENSIONS : TS_EXTENSIONS; + return patterns.some((pattern) => { + // filename must end with part of pattern that comes after last wildcard + let lastWildcardIndex = pattern.length; + let hasWildcard = false; + let hasExtension = false; + let hasSlash = false; + let lastSlashIndex = -1; + for (let i = pattern.length - 1; i > -1; i--) { + const c = pattern[i]; + if (!hasWildcard) { + if (c === '*' || c === '?') { + lastWildcardIndex = i; + hasWildcard = true; + } + } + if (!hasSlash) { + if (c === '.') { + hasExtension = true; + } else if (c === '/') { + lastSlashIndex = i; + hasSlash = true; + } + } + if (hasWildcard && hasSlash) { + break; + } + } + if (!hasExtension && (!hasWildcard || lastWildcardIndex < lastSlashIndex)) { + // add implicit glob + pattern += `${pattern.endsWith('/') ? '' : '/'}${GLOB_ALL_PATTERN}`; + lastWildcardIndex = pattern.length - 1; + hasWildcard = true; + } + + // if pattern does not end with wildcard, filename must end with pattern after last wildcard + if ( + lastWildcardIndex < pattern.length - 1 && + !filename.endsWith(pattern.slice(lastWildcardIndex + 1)) + ) { + return false; + } + + // if pattern ends with *, filename must end with a default extension + if (pattern.endsWith('*') && !extensions.some((ext) => filename.endsWith(ext))) { + return false; + } + + // for **/* , filename must start with the dir + if (pattern === GLOB_ALL_PATTERN) { + return filename.startsWith(`${dir}/`); + } + + const resolvedPattern = resolve2posix(dir, pattern); + + // filename must start with part of pattern that comes before first wildcard + let firstWildcardIndex = -1; + for (let i = 0; i < resolvedPattern.length; i++) { + if (resolvedPattern[i] === '*' || resolvedPattern[i] === '?') { + firstWildcardIndex = i; + hasWildcard = true; + break; + } + } + if ( + firstWildcardIndex > 1 && + !filename.startsWith(resolvedPattern.slice(0, firstWildcardIndex - 1)) + ) { + return false; + } + + if (!hasWildcard) { + // no wildcard in pattern, filename must be equal to resolved pattern + return filename === resolvedPattern; + } else if ( + firstWildcardIndex + GLOB_ALL_PATTERN.length === + resolvedPattern.length - (pattern.length - 1 - lastWildcardIndex) && + resolvedPattern.slice(firstWildcardIndex, firstWildcardIndex + GLOB_ALL_PATTERN.length) === + GLOB_ALL_PATTERN + ) { + // singular glob-all pattern and we already validated prefix and suffix matches + return true; + } + // complex pattern, use regex to check it + if (PATTERN_REGEX_CACHE.has(resolvedPattern)) { + return PATTERN_REGEX_CACHE.get(resolvedPattern).test(filename); + } + const regex = pattern2regex(resolvedPattern, allowJs); + PATTERN_REGEX_CACHE.set(resolvedPattern, regex); + return regex.test(filename); + }); +} + +/** + * @param {string} resolvedPattern + * @param {boolean} allowJs + * @returns {RegExp} + */ +function pattern2regex(resolvedPattern, allowJs) { + let regexStr = '^'; + for (let i = 0; i < resolvedPattern.length; i++) { + const char = resolvedPattern[i]; + if (char === '?') { + regexStr += '[^\\/]'; + continue; + } + if (char === '*') { + if (resolvedPattern[i + 1] === '*' && resolvedPattern[i + 2] === '/') { + i += 2; + regexStr += '(?:[^\\/]*\\/)*'; // zero or more path segments + continue; + } + regexStr += '[^\\/]*'; + continue; + } + if ('/.+^${}()|[]\\'.includes(char)) { + regexStr += `\\`; + } + regexStr += char; + } + + // add known file endings if pattern ends on * + if (resolvedPattern.endsWith('*')) { + regexStr += allowJs ? TSJS_EXTENSIONS_RE_GROUP : TS_EXTENSIONS_RE_GROUP; + } + regexStr += '$'; + + return new RegExp(regexStr); +} + +/** + * replace tokens like ${configDir} + * @param {any} tsconfig + * @param {string} configDir + * @returns {any} + */ +function replaceTokens(tsconfig, configDir) { + return JSON.parse( + JSON.stringify(tsconfig) + // replace ${configDir} + .replaceAll(/"\${configDir}/g, `"${native2posix(configDir)}`) + ); +} + +/** + * find the closest tsconfig.json file + * + * @param {string} filename - path to file to find tsconfig for (absolute or relative to cwd) + * @param {import('./public.d.ts').TSConfckFindOptions} [options] - options + * @returns {Promise<string|null>} absolute path to closest tsconfig.json or null if not found + */ +async function find(filename, options) { + let dir = path$n.dirname(path$n.resolve(filename)); + if (options?.ignoreNodeModules && isInNodeModules(dir)) { + return null; + } + const cache = options?.cache; + const configName = options?.configName ?? 'tsconfig.json'; + if (cache?.hasConfigPath(dir, configName)) { + return cache.getConfigPath(dir, configName); + } + const { /** @type {Promise<string|null>} */ promise, resolve, reject } = makePromise(); + if (options?.root && !path$n.isAbsolute(options.root)) { + options.root = path$n.resolve(options.root); + } + findUp(dir, { promise, resolve, reject }, options); + return promise; +} + +/** + * + * @param {string} dir + * @param {{promise:Promise<string|null>,resolve:(result:string|null)=>void,reject:(err:any)=>void}} madePromise + * @param {import('./public.d.ts').TSConfckFindOptions} [options] - options + */ +function findUp(dir, { resolve, reject, promise }, options) { + const { cache, root, configName } = options ?? {}; + if (cache) { + if (cache.hasConfigPath(dir, configName)) { + let cached; + try { + cached = cache.getConfigPath(dir, configName); + } catch (e) { + reject(e); + return; + } + if (cached?.then) { + cached.then(resolve).catch(reject); + } else { + resolve(cached); + } + } else { + cache.setConfigPath(dir, promise, configName); + } + } + const tsconfig = path$n.join(dir, options?.configName ?? 'tsconfig.json'); + fs__default.stat(tsconfig, (err, stats) => { + if (stats && (stats.isFile() || stats.isFIFO())) { + resolve(tsconfig); + } else if (err?.code !== 'ENOENT') { + reject(err); + } else { + let parent; + if (root === dir || (parent = path$n.dirname(dir)) === dir) { + resolve(null); + } else { + findUp(parent, { promise, resolve, reject }, options); + } + } + }); +} + +/* + this file contains code from strip-bom and strip-json-comments by Sindre Sorhus + https://github.com/sindresorhus/strip-json-comments/blob/v4.0.0/index.js + https://github.com/sindresorhus/strip-bom/blob/v5.0.0/index.js + licensed under MIT, see ../LICENSE +*/ + +/** + * convert content of tsconfig.json to regular json + * + * @param {string} tsconfigJson - content of tsconfig.json + * @returns {string} content as regular json, comments and dangling commas have been replaced with whitespace + */ +function toJson(tsconfigJson) { + const stripped = stripDanglingComma(stripJsonComments(stripBom(tsconfigJson))); + if (stripped.trim() === '') { + // only whitespace left after stripping, return empty object so that JSON.parse still works + return '{}'; + } else { + return stripped; + } +} + +/** + * replace dangling commas from pseudo-json string with single space + * implementation heavily inspired by strip-json-comments + * + * @param {string} pseudoJson + * @returns {string} + */ +function stripDanglingComma(pseudoJson) { + let insideString = false; + let offset = 0; + let result = ''; + let danglingCommaPos = null; + for (let i = 0; i < pseudoJson.length; i++) { + const currentCharacter = pseudoJson[i]; + if (currentCharacter === '"') { + const escaped = isEscaped(pseudoJson, i); + if (!escaped) { + insideString = !insideString; + } + } + if (insideString) { + danglingCommaPos = null; + continue; + } + if (currentCharacter === ',') { + danglingCommaPos = i; + continue; + } + if (danglingCommaPos) { + if (currentCharacter === '}' || currentCharacter === ']') { + result += pseudoJson.slice(offset, danglingCommaPos) + ' '; + offset = danglingCommaPos + 1; + danglingCommaPos = null; + } else if (!currentCharacter.match(/\s/)) { + danglingCommaPos = null; + } + } + } + return result + pseudoJson.substring(offset); +} + +// start strip-json-comments +/** + * + * @param {string} jsonString + * @param {number} quotePosition + * @returns {boolean} + */ +function isEscaped(jsonString, quotePosition) { + let index = quotePosition - 1; + let backslashCount = 0; + + while (jsonString[index] === '\\') { + index -= 1; + backslashCount += 1; + } + + return Boolean(backslashCount % 2); +} + +/** + * + * @param {string} string + * @param {number?} start + * @param {number?} end + */ +function strip(string, start, end) { + return string.slice(start, end).replace(/\S/g, ' '); +} + +const singleComment = Symbol('singleComment'); +const multiComment = Symbol('multiComment'); + +/** + * @param {string} jsonString + * @returns {string} + */ +function stripJsonComments(jsonString) { + let isInsideString = false; + /** @type {false | symbol} */ + let isInsideComment = false; + let offset = 0; + let result = ''; + + for (let index = 0; index < jsonString.length; index++) { + const currentCharacter = jsonString[index]; + const nextCharacter = jsonString[index + 1]; + + if (!isInsideComment && currentCharacter === '"') { + const escaped = isEscaped(jsonString, index); + if (!escaped) { + isInsideString = !isInsideString; + } + } + + if (isInsideString) { + continue; + } + + if (!isInsideComment && currentCharacter + nextCharacter === '//') { + result += jsonString.slice(offset, index); + offset = index; + isInsideComment = singleComment; + index++; + } else if (isInsideComment === singleComment && currentCharacter + nextCharacter === '\r\n') { + index++; + isInsideComment = false; + result += strip(jsonString, offset, index); + offset = index; + } else if (isInsideComment === singleComment && currentCharacter === '\n') { + isInsideComment = false; + result += strip(jsonString, offset, index); + offset = index; + } else if (!isInsideComment && currentCharacter + nextCharacter === '/*') { + result += jsonString.slice(offset, index); + offset = index; + isInsideComment = multiComment; + index++; + } else if (isInsideComment === multiComment && currentCharacter + nextCharacter === '*/') { + index++; + isInsideComment = false; + result += strip(jsonString, offset, index + 1); + offset = index + 1; + } + } + + return result + (isInsideComment ? strip(jsonString.slice(offset)) : jsonString.slice(offset)); +} +// end strip-json-comments + +// start strip-bom +/** + * @param {string} string + * @returns {string} + */ +function stripBom(string) { + // Catches EFBBBF (UTF-8 BOM) because the buffer-to-string + // conversion translates it to FEFF (UTF-16 BOM). + if (string.charCodeAt(0) === 0xfeff) { + return string.slice(1); + } + return string; +} +// end strip-bom + +const not_found_result = { + tsconfigFile: null, + tsconfig: {} +}; + +/** + * parse the closest tsconfig.json file + * + * @param {string} filename - path to a tsconfig .json or a source file or directory (absolute or relative to cwd) + * @param {import('./public.d.ts').TSConfckParseOptions} [options] - options + * @returns {Promise<import('./public.d.ts').TSConfckParseResult>} + * @throws {TSConfckParseError} + */ +async function parse$e(filename, options) { + /** @type {import('./cache.js').TSConfckCache} */ + const cache = options?.cache; + if (cache?.hasParseResult(filename)) { + return getParsedDeep(filename, cache, options); + } + const { + resolve, + reject, + /** @type {Promise<import('./public.d.ts').TSConfckParseResult>}*/ + promise + } = makePromise(); + cache?.setParseResult(filename, promise, true); + try { + let tsconfigFile = + (await resolveTSConfigJson(filename, cache)) || (await find(filename, options)); + if (!tsconfigFile) { + resolve(not_found_result); + return promise; + } + let result; + if (filename !== tsconfigFile && cache?.hasParseResult(tsconfigFile)) { + result = await getParsedDeep(tsconfigFile, cache, options); + } else { + result = await parseFile$1(tsconfigFile, cache, filename === tsconfigFile); + await Promise.all([parseExtends(result, cache), parseReferences(result, options)]); + } + result.tsconfig = replaceTokens(result.tsconfig, path$n.dirname(tsconfigFile)); + resolve(resolveSolutionTSConfig(filename, result)); + } catch (e) { + reject(e); + } + return promise; +} + +/** + * ensure extends and references are parsed + * + * @param {string} filename - cached file + * @param {import('./cache.js').TSConfckCache} cache - cache + * @param {import('./public.d.ts').TSConfckParseOptions} options - options + */ +async function getParsedDeep(filename, cache, options) { + const result = await cache.getParseResult(filename); + if ( + (result.tsconfig.extends && !result.extended) || + (result.tsconfig.references && !result.referenced) + ) { + const promise = Promise.all([ + parseExtends(result, cache), + parseReferences(result, options) + ]).then(() => result); + cache.setParseResult(filename, promise, true); + return promise; + } + return result; +} + +/** + * + * @param {string} tsconfigFile - path to tsconfig file + * @param {import('./cache.js').TSConfckCache} [cache] - cache + * @param {boolean} [skipCache] - skip cache + * @returns {Promise<import('./public.d.ts').TSConfckParseResult>} + */ +async function parseFile$1(tsconfigFile, cache, skipCache) { + if ( + !skipCache && + cache?.hasParseResult(tsconfigFile) && + !cache.getParseResult(tsconfigFile)._isRootFile_ + ) { + return cache.getParseResult(tsconfigFile); + } + const promise = promises$1 + .readFile(tsconfigFile, 'utf-8') + .then(toJson) + .then((json) => { + const parsed = JSON.parse(json); + applyDefaults(parsed, tsconfigFile); + return { + tsconfigFile, + tsconfig: normalizeTSConfig(parsed, path$n.dirname(tsconfigFile)) + }; + }) + .catch((e) => { + throw new TSConfckParseError( + `parsing ${tsconfigFile} failed: ${e}`, + 'PARSE_FILE', + tsconfigFile, + e + ); + }); + if ( + !skipCache && + (!cache?.hasParseResult(tsconfigFile) || !cache.getParseResult(tsconfigFile)._isRootFile_) + ) { + cache?.setParseResult(tsconfigFile, promise); + } + return promise; +} + +/** + * normalize to match the output of ts.parseJsonConfigFileContent + * + * @param {any} tsconfig - typescript tsconfig output + * @param {string} dir - directory + */ +function normalizeTSConfig(tsconfig, dir) { + // set baseUrl to absolute path + const baseUrl = tsconfig.compilerOptions?.baseUrl; + if (baseUrl && !baseUrl.startsWith('${') && !path$n.isAbsolute(baseUrl)) { + tsconfig.compilerOptions.baseUrl = resolve2posix(dir, baseUrl); + } + return tsconfig; +} + +/** + * + * @param {import('./public.d.ts').TSConfckParseResult} result + * @param {import('./public.d.ts').TSConfckParseOptions} [options] + * @returns {Promise<void>} + */ +async function parseReferences(result, options) { + if (!result.tsconfig.references) { + return; + } + const referencedFiles = resolveReferencedTSConfigFiles(result, options); + const referenced = await Promise.all( + referencedFiles.map((file) => parseFile$1(file, options?.cache)) + ); + await Promise.all(referenced.map((ref) => parseExtends(ref, options?.cache))); + referenced.forEach((ref) => { + ref.solution = result; + }); + result.referenced = referenced; +} + +/** + * @param {import('./public.d.ts').TSConfckParseResult} result + * @param {import('./cache.js').TSConfckCache}[cache] + * @returns {Promise<void>} + */ +async function parseExtends(result, cache) { + if (!result.tsconfig.extends) { + return; + } + // use result as first element in extended + // but dereference tsconfig so that mergeExtended can modify the original without affecting extended[0] + /** @type {import('./public.d.ts').TSConfckParseResult[]} */ + const extended = [ + { tsconfigFile: result.tsconfigFile, tsconfig: JSON.parse(JSON.stringify(result.tsconfig)) } + ]; + + // flatten extends graph into extended + let pos = 0; + /** @type {string[]} */ + const extendsPath = []; + let currentBranchDepth = 0; + while (pos < extended.length) { + const extending = extended[pos]; + extendsPath.push(extending.tsconfigFile); + if (extending.tsconfig.extends) { + // keep following this branch + currentBranchDepth += 1; + /** @type {string[]} */ + let resolvedExtends; + if (!Array.isArray(extending.tsconfig.extends)) { + resolvedExtends = [resolveExtends(extending.tsconfig.extends, extending.tsconfigFile)]; + } else { + // reverse because typescript 5.0 treats ['a','b','c'] as c extends b extends a + resolvedExtends = extending.tsconfig.extends + .reverse() + .map((ex) => resolveExtends(ex, extending.tsconfigFile)); + } + + const circularExtends = resolvedExtends.find((tsconfigFile) => + extendsPath.includes(tsconfigFile) + ); + if (circularExtends) { + const circle = extendsPath.concat([circularExtends]).join(' -> '); + throw new TSConfckParseError( + `Circular dependency in "extends": ${circle}`, + 'EXTENDS_CIRCULAR', + result.tsconfigFile + ); + } + // add new extends to the list directly after current + extended.splice( + pos + 1, + 0, + ...(await Promise.all(resolvedExtends.map((file) => parseFile$1(file, cache)))) + ); + } else { + // reached a leaf, backtrack to the last branching point and continue + extendsPath.splice(-currentBranchDepth); + currentBranchDepth = 0; + } + pos = pos + 1; + } + result.extended = extended; + // skip first as it is the original config + for (const ext of result.extended.slice(1)) { + extendTSConfig(result, ext); + } +} + +/** + * + * @param {string} extended + * @param {string} from + * @returns {string} + */ +function resolveExtends(extended, from) { + if (extended === '..') { + // see #149 + extended = '../tsconfig.json'; + } + const req = createRequire$2(from); + let error; + try { + return req.resolve(extended); + } catch (e) { + error = e; + } + if (extended[0] !== '.' && !path$n.isAbsolute(extended)) { + try { + return req.resolve(`${extended}/tsconfig.json`); + } catch (e) { + error = e; + } + } + + throw new TSConfckParseError( + `failed to resolve "extends":"${extended}" in ${from}`, + 'EXTENDS_RESOLVE', + from, + error + ); +} + +// references, extends and custom keys are not carried over +const EXTENDABLE_KEYS = [ + 'compilerOptions', + 'files', + 'include', + 'exclude', + 'watchOptions', + 'compileOnSave', + 'typeAcquisition', + 'buildOptions' +]; + +/** + * + * @param {import('./public.d.ts').TSConfckParseResult} extending + * @param {import('./public.d.ts').TSConfckParseResult} extended + * @returns void + */ +function extendTSConfig(extending, extended) { + const extendingConfig = extending.tsconfig; + const extendedConfig = extended.tsconfig; + const relativePath = native2posix( + path$n.relative(path$n.dirname(extending.tsconfigFile), path$n.dirname(extended.tsconfigFile)) + ); + for (const key of Object.keys(extendedConfig).filter((key) => EXTENDABLE_KEYS.includes(key))) { + if (key === 'compilerOptions') { + if (!extendingConfig.compilerOptions) { + extendingConfig.compilerOptions = {}; + } + for (const option of Object.keys(extendedConfig.compilerOptions)) { + if (Object.prototype.hasOwnProperty.call(extendingConfig.compilerOptions, option)) { + continue; // already set + } + extendingConfig.compilerOptions[option] = rebaseRelative( + option, + extendedConfig.compilerOptions[option], + relativePath + ); + } + } else if (extendingConfig[key] === undefined) { + if (key === 'watchOptions') { + extendingConfig.watchOptions = {}; + for (const option of Object.keys(extendedConfig.watchOptions)) { + extendingConfig.watchOptions[option] = rebaseRelative( + option, + extendedConfig.watchOptions[option], + relativePath + ); + } + } else { + extendingConfig[key] = rebaseRelative(key, extendedConfig[key], relativePath); + } + } + } +} + +const REBASE_KEYS = [ + // root + 'files', + 'include', + 'exclude', + // compilerOptions + 'baseUrl', + 'rootDir', + 'rootDirs', + 'typeRoots', + 'outDir', + 'outFile', + 'declarationDir', + // watchOptions + 'excludeDirectories', + 'excludeFiles' +]; + +/** @typedef {string | string[]} PathValue */ + +/** + * + * @param {string} key + * @param {PathValue} value + * @param {string} prependPath + * @returns {PathValue} + */ +function rebaseRelative(key, value, prependPath) { + if (!REBASE_KEYS.includes(key)) { + return value; + } + if (Array.isArray(value)) { + return value.map((x) => rebasePath(x, prependPath)); + } else { + return rebasePath(value, prependPath); + } +} + +/** + * + * @param {string} value + * @param {string} prependPath + * @returns {string} + */ +function rebasePath(value, prependPath) { + if (path$n.isAbsolute(value) || value.startsWith('${configDir}')) { + return value; + } else { + // relative paths use posix syntax in tsconfig + return path$n.posix.normalize(path$n.posix.join(prependPath, value)); + } +} + +class TSConfckParseError extends Error { + /** + * error code + * @type {string} + */ + code; + /** + * error cause + * @type { Error | undefined} + */ + cause; + + /** + * absolute path of tsconfig file where the error happened + * @type {string} + */ + tsconfigFile; + /** + * + * @param {string} message - error message + * @param {string} code - error code + * @param {string} tsconfigFile - path to tsconfig file + * @param {Error?} cause - cause of this error + */ + constructor(message, code, tsconfigFile, cause) { + super(message); + // Set the prototype explicitly. + Object.setPrototypeOf(this, TSConfckParseError.prototype); + this.name = TSConfckParseError.name; + this.code = code; + this.cause = cause; + this.tsconfigFile = tsconfigFile; + } +} + +/** + * + * @param {any} tsconfig + * @param {string} tsconfigFile + */ +function applyDefaults(tsconfig, tsconfigFile) { + if (isJSConfig(tsconfigFile)) { + tsconfig.compilerOptions = { + ...DEFAULT_JSCONFIG_COMPILER_OPTIONS, + ...tsconfig.compilerOptions + }; + } +} + +const DEFAULT_JSCONFIG_COMPILER_OPTIONS = { + allowJs: true, + maxNodeModuleJsDepth: 2, + allowSyntheticDefaultImports: true, + skipLibCheck: true, + noEmit: true +}; + +/** + * @param {string} configFileName + */ +function isJSConfig(configFileName) { + return path$n.basename(configFileName) === 'jsconfig.json'; +} + +/** @template T */ +class TSConfckCache { + /** + * clear cache, use this if you have a long running process and tsconfig files have been added,changed or deleted + */ + clear() { + this.#configPaths.clear(); + this.#parsed.clear(); + } + + /** + * has cached closest config for files in dir + * @param {string} dir + * @param {string} [configName=tsconfig.json] + * @returns {boolean} + */ + hasConfigPath(dir, configName = 'tsconfig.json') { + return this.#configPaths.has(`${dir}/${configName}`); + } + + /** + * get cached closest tsconfig for files in dir + * @param {string} dir + * @param {string} [configName=tsconfig.json] + * @returns {Promise<string|null>|string|null} + * @throws {unknown} if cached value is an error + */ + getConfigPath(dir, configName = 'tsconfig.json') { + const key = `${dir}/${configName}`; + const value = this.#configPaths.get(key); + if (value == null || value.length || value.then) { + return value; + } else { + throw value; + } + } + + /** + * has parsed tsconfig for file + * @param {string} file + * @returns {boolean} + */ + hasParseResult(file) { + return this.#parsed.has(file); + } + + /** + * get parsed tsconfig for file + * @param {string} file + * @returns {Promise<T>|T} + * @throws {unknown} if cached value is an error + */ + getParseResult(file) { + const value = this.#parsed.get(file); + if (value.then || value.tsconfig) { + return value; + } else { + throw value; // cached error, rethrow + } + } + + /** + * @internal + * @private + * @param file + * @param {boolean} isRootFile a flag to check if current file which involking the parse() api, used to distinguish the normal cache which only parsed by parseFile() + * @param {Promise<T>} result + */ + setParseResult(file, result, isRootFile = false) { + // _isRootFile_ is a temporary property for Promise result, used to prevent deadlock with cache + Object.defineProperty(result, '_isRootFile_', { + value: isRootFile, + writable: false, + enumerable: false, + configurable: false + }); + this.#parsed.set(file, result); + result + .then((parsed) => { + if (this.#parsed.get(file) === result) { + this.#parsed.set(file, parsed); + } + }) + .catch((e) => { + if (this.#parsed.get(file) === result) { + this.#parsed.set(file, e); + } + }); + } + + /** + * @internal + * @private + * @param {string} dir + * @param {Promise<string|null>} configPath + * @param {string} [configName=tsconfig.json] + */ + setConfigPath(dir, configPath, configName = 'tsconfig.json') { + const key = `${dir}/${configName}`; + this.#configPaths.set(key, configPath); + configPath + .then((path) => { + if (this.#configPaths.get(key) === configPath) { + this.#configPaths.set(key, path); + } + }) + .catch((e) => { + if (this.#configPaths.get(key) === configPath) { + this.#configPaths.set(key, e); + } + }); + } + + /** + * map directories to their closest tsconfig.json + * @internal + * @private + * @type{Map<string,(Promise<string|null>|string|null)>} + */ + #configPaths = new Map(); + + /** + * map files to their parsed tsconfig result + * @internal + * @private + * @type {Map<string,(Promise<T>|T)> } + */ + #parsed = new Map(); +} + +const debug$h = createDebugger("vite:esbuild"); +const IIFE_BEGIN_RE = /(?:const|var)\s+\S+\s*=\s*function\([^()]*\)\s*\{\s*"use strict";/; +const validExtensionRE = /\.\w+$/; +const jsxExtensionsRE = /\.(?:j|t)sx\b/; +const defaultEsbuildSupported = { + "dynamic-import": true, + "import-meta": true +}; +let server; +async function transformWithEsbuild(code, filename, options, inMap) { + let loader = options?.loader; + if (!loader) { + const ext = path$n.extname(validExtensionRE.test(filename) ? filename : cleanUrl(filename)).slice(1); + if (ext === "cjs" || ext === "mjs") { + loader = "js"; + } else if (ext === "cts" || ext === "mts") { + loader = "ts"; + } else { + loader = ext; + } + } + let tsconfigRaw = options?.tsconfigRaw; + if (typeof tsconfigRaw !== "string") { + const meaningfulFields = [ + "alwaysStrict", + "experimentalDecorators", + "importsNotUsedAsValues", + "jsx", + "jsxFactory", + "jsxFragmentFactory", + "jsxImportSource", + "preserveValueImports", + "target", + "useDefineForClassFields", + "verbatimModuleSyntax" + ]; + const compilerOptionsForFile = {}; + if (loader === "ts" || loader === "tsx") { + const loadedTsconfig = await loadTsconfigJsonForFile(filename); + const loadedCompilerOptions = loadedTsconfig.compilerOptions ?? {}; + for (const field of meaningfulFields) { + if (field in loadedCompilerOptions) { + compilerOptionsForFile[field] = loadedCompilerOptions[field]; + } + } + } + const compilerOptions = { + ...compilerOptionsForFile, + ...tsconfigRaw?.compilerOptions + }; + if (compilerOptions.useDefineForClassFields === void 0 && compilerOptions.target === void 0) { + compilerOptions.useDefineForClassFields = false; + } + if (options) { + options.jsx && (compilerOptions.jsx = void 0); + options.jsxFactory && (compilerOptions.jsxFactory = void 0); + options.jsxFragment && (compilerOptions.jsxFragmentFactory = void 0); + options.jsxImportSource && (compilerOptions.jsxImportSource = void 0); + } + tsconfigRaw = { + ...tsconfigRaw, + compilerOptions + }; + } + const resolvedOptions = { + sourcemap: true, + // ensure source file name contains full query + sourcefile: filename, + ...options, + loader, + tsconfigRaw + }; + delete resolvedOptions.include; + delete resolvedOptions.exclude; + delete resolvedOptions.jsxInject; + try { + const result = await transform$1(code, resolvedOptions); + let map; + if (inMap && resolvedOptions.sourcemap) { + const nextMap = JSON.parse(result.map); + nextMap.sourcesContent = []; + map = combineSourcemaps(filename, [ + nextMap, + inMap + ]); + } else { + map = resolvedOptions.sourcemap && resolvedOptions.sourcemap !== "inline" ? JSON.parse(result.map) : { mappings: "" }; + } + return { + ...result, + map + }; + } catch (e) { + debug$h?.(`esbuild error with options used: `, resolvedOptions); + if (e.errors) { + e.frame = ""; + e.errors.forEach((m) => { + if (m.text === "Experimental decorators are not currently enabled" || m.text === "Parameter decorators only work when experimental decorators are enabled") { + m.text += '. Vite 5 now uses esbuild 0.18 and you need to enable them by adding "experimentalDecorators": true in your "tsconfig.json" file.'; + } + e.frame += ` +` + prettifyMessage(m, code); + }); + e.loc = e.errors[0].location; + } + throw e; + } +} +function esbuildPlugin(config) { + const options = config.esbuild; + const { jsxInject, include, exclude, ...esbuildTransformOptions } = options; + const filter = createFilter(include || /\.(m?ts|[jt]sx)$/, exclude || /\.js$/); + const transformOptions = { + target: "esnext", + charset: "utf8", + ...esbuildTransformOptions, + minify: false, + minifyIdentifiers: false, + minifySyntax: false, + minifyWhitespace: false, + treeShaking: false, + // keepNames is not needed when minify is disabled. + // Also transforming multiple times with keepNames enabled breaks + // tree-shaking. (#9164) + keepNames: false, + supported: { + ...defaultEsbuildSupported, + ...esbuildTransformOptions.supported + } + }; + return { + name: "vite:esbuild", + configureServer(_server) { + server = _server; + server.watcher.on("add", reloadOnTsconfigChange).on("change", reloadOnTsconfigChange).on("unlink", reloadOnTsconfigChange); + }, + buildEnd() { + server = null; + }, + async transform(code, id) { + if (filter(id) || filter(cleanUrl(id))) { + const result = await transformWithEsbuild(code, id, transformOptions); + if (result.warnings.length) { + result.warnings.forEach((m) => { + this.warn(prettifyMessage(m, code)); + }); + } + if (jsxInject && jsxExtensionsRE.test(id)) { + result.code = jsxInject + ";" + result.code; + } + return { + code: result.code, + map: result.map + }; + } + } + }; +} +const rollupToEsbuildFormatMap = { + es: "esm", + cjs: "cjs", + // passing `var Lib = (() => {})()` to esbuild with format = "iife" + // will turn it to `(() => { var Lib = (() => {})() })()`, + // so we remove the format config to tell esbuild not doing this + // + // although esbuild doesn't change format, there is still possibility + // that `{ treeShaking: true }` removes a top-level no-side-effect variable + // like: `var Lib = 1`, which becomes `` after esbuild transforming, + // but thankfully rollup does not do this optimization now + iife: void 0 +}; +const buildEsbuildPlugin = (config) => { + return { + name: "vite:esbuild-transpile", + async renderChunk(code, chunk, opts) { + if (opts.__vite_skip_esbuild__) { + return null; + } + const options = resolveEsbuildTranspileOptions(config, opts.format); + if (!options) { + return null; + } + const res = await transformWithEsbuild(code, chunk.fileName, options); + if (config.build.lib) { + const esbuildCode = res.code; + const contentIndex = opts.format === "iife" ? Math.max(esbuildCode.search(IIFE_BEGIN_RE), 0) : opts.format === "umd" ? esbuildCode.indexOf(`(function(`) : 0; + if (contentIndex > 0) { + const esbuildHelpers = esbuildCode.slice(0, contentIndex); + res.code = esbuildCode.slice(contentIndex).replace(`"use strict";`, `"use strict";` + esbuildHelpers); + } + } + return res; + } + }; +}; +function resolveEsbuildTranspileOptions(config, format) { + const target = config.build.target; + const minify = config.build.minify === "esbuild"; + if ((!target || target === "esnext") && !minify) { + return null; + } + const isEsLibBuild = config.build.lib && format === "es"; + const esbuildOptions = config.esbuild || {}; + const options = { + charset: "utf8", + ...esbuildOptions, + loader: "js", + target: target || void 0, + format: rollupToEsbuildFormatMap[format], + supported: { + ...defaultEsbuildSupported, + ...esbuildOptions.supported + } + }; + if (!minify) { + return { + ...options, + minify: false, + minifyIdentifiers: false, + minifySyntax: false, + minifyWhitespace: false, + treeShaking: false + }; + } + if (options.minifyIdentifiers != null || options.minifySyntax != null || options.minifyWhitespace != null) { + if (isEsLibBuild) { + return { + ...options, + minify: false, + minifyIdentifiers: options.minifyIdentifiers ?? true, + minifySyntax: options.minifySyntax ?? true, + minifyWhitespace: false, + treeShaking: true + }; + } else { + return { + ...options, + minify: false, + minifyIdentifiers: options.minifyIdentifiers ?? true, + minifySyntax: options.minifySyntax ?? true, + minifyWhitespace: options.minifyWhitespace ?? true, + treeShaking: true + }; + } + } + if (isEsLibBuild) { + return { + ...options, + minify: false, + minifyIdentifiers: true, + minifySyntax: true, + minifyWhitespace: false, + treeShaking: true + }; + } else { + return { + ...options, + minify: true, + treeShaking: true + }; + } +} +function prettifyMessage(m, code) { + let res = colors$1.yellow(m.text); + if (m.location) { + res += ` +` + generateCodeFrame(code, m.location); + } + return res + ` +`; +} +let tsconfckCache; +async function loadTsconfigJsonForFile(filename) { + try { + if (!tsconfckCache) { + tsconfckCache = new TSConfckCache(); + } + const result = await parse$e(filename, { + cache: tsconfckCache, + ignoreNodeModules: true + }); + if (server && result.tsconfigFile) { + ensureWatchedFile(server.watcher, result.tsconfigFile, server.config.root); + } + return result.tsconfig; + } catch (e) { + if (e instanceof TSConfckParseError) { + if (server && e.tsconfigFile) { + ensureWatchedFile(server.watcher, e.tsconfigFile, server.config.root); + } + } + throw e; + } +} +async function reloadOnTsconfigChange(changedFile) { + if (!server) return; + if (path$n.basename(changedFile) === "tsconfig.json" || changedFile.endsWith(".json") && tsconfckCache?.hasParseResult(changedFile)) { + server.config.logger.info( + `changed tsconfig file detected: ${changedFile} - Clearing cache and forcing full-reload to ensure TypeScript is compiled with updated config values.`, + { clear: server.config.clearScreen, timestamp: true } + ); + server.moduleGraph.invalidateAll(); + tsconfckCache?.clear(); + if (server) { + server.hot.send({ + type: "full-reload", + path: "*" + }); + } + } +} + +// src/realWorker.ts +var Worker = class { + /** @internal */ + _code; + /** @internal */ + _parentFunctions; + /** @internal */ + _max; + /** @internal */ + _pool; + /** @internal */ + _idlePool; + /** @internal */ + _queue; + constructor(fn, options = {}) { + this._code = genWorkerCode(fn, options.parentFunctions ?? {}); + this._parentFunctions = options.parentFunctions ?? {}; + const defaultMax = Math.max( + 1, + // os.availableParallelism is available from Node.js 18.14.0 + (os$5.availableParallelism?.() ?? os$5.cpus().length) - 1 + ); + this._max = options.max || defaultMax; + this._pool = []; + this._idlePool = []; + this._queue = []; + } + async run(...args) { + const worker = await this._getAvailableWorker(); + return new Promise((resolve, reject) => { + worker.currentResolve = resolve; + worker.currentReject = reject; + worker.postMessage({ type: "run", args }); + }); + } + stop() { + this._pool.forEach((w) => w.unref()); + this._queue.forEach( + ([, reject]) => reject( + new Error("Main worker pool stopped before a worker was available.") + ) + ); + this._pool = []; + this._idlePool = []; + this._queue = []; + } + /** @internal */ + async _getAvailableWorker() { + if (this._idlePool.length) { + return this._idlePool.shift(); + } + if (this._pool.length < this._max) { + const worker = new Worker$1(this._code, { eval: true }); + worker.on("message", async (args) => { + if (args.type === "run") { + if ("result" in args) { + worker.currentResolve && worker.currentResolve(args.result); + worker.currentResolve = null; + } else { + if (args.error instanceof ReferenceError) { + args.error.message += ". Maybe you forgot to pass the function to parentFunction?"; + } + worker.currentReject && worker.currentReject(args.error); + worker.currentReject = null; + } + this._assignDoneWorker(worker); + } else if (args.type === "parentFunction") { + try { + const result = await this._parentFunctions[args.name](...args.args); + worker.postMessage({ type: "parentFunction", id: args.id, result }); + } catch (e) { + worker.postMessage({ + type: "parentFunction", + id: args.id, + error: e + }); + } + } + }); + worker.on("error", (err) => { + worker.currentReject && worker.currentReject(err); + worker.currentReject = null; + }); + worker.on("exit", (code) => { + const i = this._pool.indexOf(worker); + if (i > -1) + this._pool.splice(i, 1); + if (code !== 0 && worker.currentReject) { + worker.currentReject( + new Error(`Worker stopped with non-0 exit code ${code}`) + ); + worker.currentReject = null; + } + }); + this._pool.push(worker); + return worker; + } + let resolve; + let reject; + const onWorkerAvailablePromise = new Promise((r, rj) => { + resolve = r; + reject = rj; + }); + this._queue.push([resolve, reject]); + return onWorkerAvailablePromise; + } + /** @internal */ + _assignDoneWorker(worker) { + if (this._queue.length) { + const [resolve] = this._queue.shift(); + resolve(worker); + return; + } + this._idlePool.push(worker); + } +}; +function genWorkerCode(fn, parentFunctions) { + const createParentFunctionCaller = (parentPort) => { + let id = 0; + const resolvers = /* @__PURE__ */ new Map(); + const call = (key) => async (...args) => { + id++; + let resolve, reject; + const promise = new Promise((res, rej) => { + resolve = res; + reject = rej; + }); + resolvers.set(id, { resolve, reject }); + parentPort.postMessage({ type: "parentFunction", id, name: key, args }); + return await promise; + }; + const receive = (id2, args) => { + if (resolvers.has(id2)) { + const { resolve, reject } = resolvers.get(id2); + resolvers.delete(id2); + if ("result" in args) { + resolve(args.result); + } else { + reject(args.error); + } + } + }; + return { call, receive }; + }; + return ` +const { parentPort } = require('worker_threads') +const parentFunctionCaller = (${createParentFunctionCaller.toString()})(parentPort) + +const doWork = (() => { + ${Object.keys(parentFunctions).map( + (key) => `const ${key} = parentFunctionCaller.call(${JSON.stringify(key)});` + ).join("\n")} + return (${fn.toString()})() +})() + +parentPort.on('message', async (args) => { + if (args.type === 'run') { + try { + const res = await doWork(...args.args) + parentPort.postMessage({ type: 'run', result: res }) + } catch (e) { + parentPort.postMessage({ type: 'run', error: e }) + } + } else if (args.type === 'parentFunction') { + parentFunctionCaller.receive(args.id, args) + } +}) + `; +} +var FakeWorker = class { + /** @internal */ + _fn; + constructor(fn, options = {}) { + const argsAndCode = genFakeWorkerArgsAndCode( + fn, + options.parentFunctions ?? {} + ); + const require2 = createRequire$1(import.meta.url); + this._fn = new Function(...argsAndCode)(require2, options.parentFunctions); + } + async run(...args) { + try { + return await this._fn(...args); + } catch (err) { + if (err instanceof ReferenceError) { + err.message += ". Maybe you forgot to pass the function to parentFunction?"; + } + throw err; + } + } + stop() { + } +}; +function genFakeWorkerArgsAndCode(fn, parentFunctions) { + return [ + "require", + "parentFunctions", + ` +${Object.keys(parentFunctions).map((key) => `const ${key} = parentFunctions[${JSON.stringify(key)}];`).join("\n")} +return (${fn.toString()})() + ` + ]; +} + +// src/workerWithFallback.ts +var WorkerWithFallback = class { + /** @internal */ + _disableReal; + /** @internal */ + _realWorker; + /** @internal */ + _fakeWorker; + /** @internal */ + _shouldUseFake; + constructor(fn, options) { + this._disableReal = options.max !== void 0 && options.max <= 0; + this._realWorker = new Worker(fn, options); + this._fakeWorker = new FakeWorker(fn, options); + this._shouldUseFake = options.shouldUseFake; + } + async run(...args) { + const useFake = this._disableReal || this._shouldUseFake(...args); + return this[useFake ? "_fakeWorker" : "_realWorker"].run(...args); + } + stop() { + this._realWorker.stop(); + this._fakeWorker.stop(); + } +}; + +let terserPath; +const loadTerserPath = (root) => { + if (terserPath) return terserPath; + try { + terserPath = requireResolveFromRootWithFallback(root, "terser"); + } catch (e) { + if (e.code === "MODULE_NOT_FOUND") { + throw new Error( + "terser not found. Since Vite v3, terser has become an optional dependency. You need to install it." + ); + } else { + const message = new Error(`terser failed to load: +${e.message}`); + message.stack = e.stack + "\n" + message.stack; + throw message; + } + } + return terserPath; +}; +function terserPlugin(config) { + const { maxWorkers, ...terserOptions } = config.build.terserOptions; + const makeWorker = () => new Worker( + () => async (terserPath2, code, options) => { + const terser = require(terserPath2); + return terser.minify(code, options); + }, + { + max: maxWorkers + } + ); + let worker; + return { + name: "vite:terser", + async renderChunk(code, _chunk, outputOptions) { + if (config.build.minify !== "terser" && // @ts-expect-error injected by @vitejs/plugin-legacy + !outputOptions.__vite_force_terser__) { + return null; + } + if (config.build.lib && outputOptions.format === "es") { + return null; + } + worker ||= makeWorker(); + const terserPath2 = loadTerserPath(config.root); + const res = await worker.run(terserPath2, code, { + safari10: true, + ...terserOptions, + sourceMap: !!outputOptions.sourcemap, + module: outputOptions.format.startsWith("es"), + toplevel: outputOptions.format === "cjs" + }); + return { + code: res.code, + map: res.map + }; + }, + closeBundle() { + worker?.stop(); + } + }; +} + +const mimes = { + "3g2": "video/3gpp2", + "3gp": "video/3gpp", + "3gpp": "video/3gpp", + "3mf": "model/3mf", + "aac": "audio/aac", + "ac": "application/pkix-attr-cert", + "adp": "audio/adpcm", + "adts": "audio/aac", + "ai": "application/postscript", + "aml": "application/automationml-aml+xml", + "amlx": "application/automationml-amlx+zip", + "amr": "audio/amr", + "apng": "image/apng", + "appcache": "text/cache-manifest", + "appinstaller": "application/appinstaller", + "appx": "application/appx", + "appxbundle": "application/appxbundle", + "asc": "application/pgp-keys", + "atom": "application/atom+xml", + "atomcat": "application/atomcat+xml", + "atomdeleted": "application/atomdeleted+xml", + "atomsvc": "application/atomsvc+xml", + "au": "audio/basic", + "avci": "image/avci", + "avcs": "image/avcs", + "avif": "image/avif", + "aw": "application/applixware", + "bdoc": "application/bdoc", + "bin": "application/octet-stream", + "bmp": "image/bmp", + "bpk": "application/octet-stream", + "btf": "image/prs.btif", + "btif": "image/prs.btif", + "buffer": "application/octet-stream", + "ccxml": "application/ccxml+xml", + "cdfx": "application/cdfx+xml", + "cdmia": "application/cdmi-capability", + "cdmic": "application/cdmi-container", + "cdmid": "application/cdmi-domain", + "cdmio": "application/cdmi-object", + "cdmiq": "application/cdmi-queue", + "cer": "application/pkix-cert", + "cgm": "image/cgm", + "cjs": "application/node", + "class": "application/java-vm", + "coffee": "text/coffeescript", + "conf": "text/plain", + "cpl": "application/cpl+xml", + "cpt": "application/mac-compactpro", + "crl": "application/pkix-crl", + "css": "text/css", + "csv": "text/csv", + "cu": "application/cu-seeme", + "cwl": "application/cwl", + "cww": "application/prs.cww", + "davmount": "application/davmount+xml", + "dbk": "application/docbook+xml", + "deb": "application/octet-stream", + "def": "text/plain", + "deploy": "application/octet-stream", + "dib": "image/bmp", + "disposition-notification": "message/disposition-notification", + "dist": "application/octet-stream", + "distz": "application/octet-stream", + "dll": "application/octet-stream", + "dmg": "application/octet-stream", + "dms": "application/octet-stream", + "doc": "application/msword", + "dot": "application/msword", + "dpx": "image/dpx", + "drle": "image/dicom-rle", + "dsc": "text/prs.lines.tag", + "dssc": "application/dssc+der", + "dtd": "application/xml-dtd", + "dump": "application/octet-stream", + "dwd": "application/atsc-dwd+xml", + "ear": "application/java-archive", + "ecma": "application/ecmascript", + "elc": "application/octet-stream", + "emf": "image/emf", + "eml": "message/rfc822", + "emma": "application/emma+xml", + "emotionml": "application/emotionml+xml", + "eps": "application/postscript", + "epub": "application/epub+zip", + "exe": "application/octet-stream", + "exi": "application/exi", + "exp": "application/express", + "exr": "image/aces", + "ez": "application/andrew-inset", + "fdf": "application/fdf", + "fdt": "application/fdt+xml", + "fits": "image/fits", + "g3": "image/g3fax", + "gbr": "application/rpki-ghostbusters", + "geojson": "application/geo+json", + "gif": "image/gif", + "glb": "model/gltf-binary", + "gltf": "model/gltf+json", + "gml": "application/gml+xml", + "gpx": "application/gpx+xml", + "gram": "application/srgs", + "grxml": "application/srgs+xml", + "gxf": "application/gxf", + "gz": "application/gzip", + "h261": "video/h261", + "h263": "video/h263", + "h264": "video/h264", + "heic": "image/heic", + "heics": "image/heic-sequence", + "heif": "image/heif", + "heifs": "image/heif-sequence", + "hej2": "image/hej2k", + "held": "application/atsc-held+xml", + "hjson": "application/hjson", + "hlp": "application/winhlp", + "hqx": "application/mac-binhex40", + "hsj2": "image/hsj2", + "htm": "text/html", + "html": "text/html", + "ics": "text/calendar", + "ief": "image/ief", + "ifb": "text/calendar", + "iges": "model/iges", + "igs": "model/iges", + "img": "application/octet-stream", + "in": "text/plain", + "ini": "text/plain", + "ink": "application/inkml+xml", + "inkml": "application/inkml+xml", + "ipfix": "application/ipfix", + "iso": "application/octet-stream", + "its": "application/its+xml", + "jade": "text/jade", + "jar": "application/java-archive", + "jhc": "image/jphc", + "jls": "image/jls", + "jp2": "image/jp2", + "jpe": "image/jpeg", + "jpeg": "image/jpeg", + "jpf": "image/jpx", + "jpg": "image/jpeg", + "jpg2": "image/jp2", + "jpgm": "image/jpm", + "jpgv": "video/jpeg", + "jph": "image/jph", + "jpm": "image/jpm", + "jpx": "image/jpx", + "js": "text/javascript", + "json": "application/json", + "json5": "application/json5", + "jsonld": "application/ld+json", + "jsonml": "application/jsonml+json", + "jsx": "text/jsx", + "jt": "model/jt", + "jxr": "image/jxr", + "jxra": "image/jxra", + "jxrs": "image/jxrs", + "jxs": "image/jxs", + "jxsc": "image/jxsc", + "jxsi": "image/jxsi", + "jxss": "image/jxss", + "kar": "audio/midi", + "ktx": "image/ktx", + "ktx2": "image/ktx2", + "less": "text/less", + "lgr": "application/lgr+xml", + "list": "text/plain", + "litcoffee": "text/coffeescript", + "log": "text/plain", + "lostxml": "application/lost+xml", + "lrf": "application/octet-stream", + "m1v": "video/mpeg", + "m21": "application/mp21", + "m2a": "audio/mpeg", + "m2v": "video/mpeg", + "m3a": "audio/mpeg", + "m4a": "audio/mp4", + "m4p": "application/mp4", + "m4s": "video/iso.segment", + "ma": "application/mathematica", + "mads": "application/mads+xml", + "maei": "application/mmt-aei+xml", + "man": "text/troff", + "manifest": "text/cache-manifest", + "map": "application/json", + "mar": "application/octet-stream", + "markdown": "text/markdown", + "mathml": "application/mathml+xml", + "mb": "application/mathematica", + "mbox": "application/mbox", + "md": "text/markdown", + "mdx": "text/mdx", + "me": "text/troff", + "mesh": "model/mesh", + "meta4": "application/metalink4+xml", + "metalink": "application/metalink+xml", + "mets": "application/mets+xml", + "mft": "application/rpki-manifest", + "mid": "audio/midi", + "midi": "audio/midi", + "mime": "message/rfc822", + "mj2": "video/mj2", + "mjp2": "video/mj2", + "mjs": "text/javascript", + "mml": "text/mathml", + "mods": "application/mods+xml", + "mov": "video/quicktime", + "mp2": "audio/mpeg", + "mp21": "application/mp21", + "mp2a": "audio/mpeg", + "mp3": "audio/mpeg", + "mp4": "video/mp4", + "mp4a": "audio/mp4", + "mp4s": "application/mp4", + "mp4v": "video/mp4", + "mpd": "application/dash+xml", + "mpe": "video/mpeg", + "mpeg": "video/mpeg", + "mpf": "application/media-policy-dataset+xml", + "mpg": "video/mpeg", + "mpg4": "video/mp4", + "mpga": "audio/mpeg", + "mpp": "application/dash-patch+xml", + "mrc": "application/marc", + "mrcx": "application/marcxml+xml", + "ms": "text/troff", + "mscml": "application/mediaservercontrol+xml", + "msh": "model/mesh", + "msi": "application/octet-stream", + "msix": "application/msix", + "msixbundle": "application/msixbundle", + "msm": "application/octet-stream", + "msp": "application/octet-stream", + "mtl": "model/mtl", + "musd": "application/mmt-usd+xml", + "mxf": "application/mxf", + "mxmf": "audio/mobile-xmf", + "mxml": "application/xv+xml", + "n3": "text/n3", + "nb": "application/mathematica", + "nq": "application/n-quads", + "nt": "application/n-triples", + "obj": "model/obj", + "oda": "application/oda", + "oga": "audio/ogg", + "ogg": "audio/ogg", + "ogv": "video/ogg", + "ogx": "application/ogg", + "omdoc": "application/omdoc+xml", + "onepkg": "application/onenote", + "onetmp": "application/onenote", + "onetoc": "application/onenote", + "onetoc2": "application/onenote", + "opf": "application/oebps-package+xml", + "opus": "audio/ogg", + "otf": "font/otf", + "owl": "application/rdf+xml", + "oxps": "application/oxps", + "p10": "application/pkcs10", + "p7c": "application/pkcs7-mime", + "p7m": "application/pkcs7-mime", + "p7s": "application/pkcs7-signature", + "p8": "application/pkcs8", + "pdf": "application/pdf", + "pfr": "application/font-tdpfr", + "pgp": "application/pgp-encrypted", + "pkg": "application/octet-stream", + "pki": "application/pkixcmp", + "pkipath": "application/pkix-pkipath", + "pls": "application/pls+xml", + "png": "image/png", + "prc": "model/prc", + "prf": "application/pics-rules", + "provx": "application/provenance+xml", + "ps": "application/postscript", + "pskcxml": "application/pskc+xml", + "pti": "image/prs.pti", + "qt": "video/quicktime", + "raml": "application/raml+yaml", + "rapd": "application/route-apd+xml", + "rdf": "application/rdf+xml", + "relo": "application/p2p-overlay+xml", + "rif": "application/reginfo+xml", + "rl": "application/resource-lists+xml", + "rld": "application/resource-lists-diff+xml", + "rmi": "audio/midi", + "rnc": "application/relax-ng-compact-syntax", + "rng": "application/xml", + "roa": "application/rpki-roa", + "roff": "text/troff", + "rq": "application/sparql-query", + "rs": "application/rls-services+xml", + "rsat": "application/atsc-rsat+xml", + "rsd": "application/rsd+xml", + "rsheet": "application/urc-ressheet+xml", + "rss": "application/rss+xml", + "rtf": "text/rtf", + "rtx": "text/richtext", + "rusd": "application/route-usd+xml", + "s3m": "audio/s3m", + "sbml": "application/sbml+xml", + "scq": "application/scvp-cv-request", + "scs": "application/scvp-cv-response", + "sdp": "application/sdp", + "senmlx": "application/senml+xml", + "sensmlx": "application/sensml+xml", + "ser": "application/java-serialized-object", + "setpay": "application/set-payment-initiation", + "setreg": "application/set-registration-initiation", + "sgi": "image/sgi", + "sgm": "text/sgml", + "sgml": "text/sgml", + "shex": "text/shex", + "shf": "application/shf+xml", + "shtml": "text/html", + "sieve": "application/sieve", + "sig": "application/pgp-signature", + "sil": "audio/silk", + "silo": "model/mesh", + "siv": "application/sieve", + "slim": "text/slim", + "slm": "text/slim", + "sls": "application/route-s-tsid+xml", + "smi": "application/smil+xml", + "smil": "application/smil+xml", + "snd": "audio/basic", + "so": "application/octet-stream", + "spdx": "text/spdx", + "spp": "application/scvp-vp-response", + "spq": "application/scvp-vp-request", + "spx": "audio/ogg", + "sql": "application/sql", + "sru": "application/sru+xml", + "srx": "application/sparql-results+xml", + "ssdl": "application/ssdl+xml", + "ssml": "application/ssml+xml", + "stk": "application/hyperstudio", + "stl": "model/stl", + "stpx": "model/step+xml", + "stpxz": "model/step-xml+zip", + "stpz": "model/step+zip", + "styl": "text/stylus", + "stylus": "text/stylus", + "svg": "image/svg+xml", + "svgz": "image/svg+xml", + "swidtag": "application/swid+xml", + "t": "text/troff", + "t38": "image/t38", + "td": "application/urc-targetdesc+xml", + "tei": "application/tei+xml", + "teicorpus": "application/tei+xml", + "text": "text/plain", + "tfi": "application/thraud+xml", + "tfx": "image/tiff-fx", + "tif": "image/tiff", + "tiff": "image/tiff", + "toml": "application/toml", + "tr": "text/troff", + "trig": "application/trig", + "ts": "video/mp2t", + "tsd": "application/timestamped-data", + "tsv": "text/tab-separated-values", + "ttc": "font/collection", + "ttf": "font/ttf", + "ttl": "text/turtle", + "ttml": "application/ttml+xml", + "txt": "text/plain", + "u3d": "model/u3d", + "u8dsn": "message/global-delivery-status", + "u8hdr": "message/global-headers", + "u8mdn": "message/global-disposition-notification", + "u8msg": "message/global", + "ubj": "application/ubjson", + "uri": "text/uri-list", + "uris": "text/uri-list", + "urls": "text/uri-list", + "vcard": "text/vcard", + "vrml": "model/vrml", + "vtt": "text/vtt", + "vxml": "application/voicexml+xml", + "war": "application/java-archive", + "wasm": "application/wasm", + "wav": "audio/wav", + "weba": "audio/webm", + "webm": "video/webm", + "webmanifest": "application/manifest+json", + "webp": "image/webp", + "wgsl": "text/wgsl", + "wgt": "application/widget", + "wif": "application/watcherinfo+xml", + "wmf": "image/wmf", + "woff": "font/woff", + "woff2": "font/woff2", + "wrl": "model/vrml", + "wsdl": "application/wsdl+xml", + "wspolicy": "application/wspolicy+xml", + "x3d": "model/x3d+xml", + "x3db": "model/x3d+fastinfoset", + "x3dbz": "model/x3d+binary", + "x3dv": "model/x3d-vrml", + "x3dvz": "model/x3d+vrml", + "x3dz": "model/x3d+xml", + "xaml": "application/xaml+xml", + "xav": "application/xcap-att+xml", + "xca": "application/xcap-caps+xml", + "xcs": "application/calendar+xml", + "xdf": "application/xcap-diff+xml", + "xdssc": "application/dssc+xml", + "xel": "application/xcap-el+xml", + "xenc": "application/xenc+xml", + "xer": "application/patch-ops-error+xml", + "xfdf": "application/xfdf", + "xht": "application/xhtml+xml", + "xhtml": "application/xhtml+xml", + "xhvml": "application/xv+xml", + "xlf": "application/xliff+xml", + "xm": "audio/xm", + "xml": "text/xml", + "xns": "application/xcap-ns+xml", + "xop": "application/xop+xml", + "xpl": "application/xproc+xml", + "xsd": "application/xml", + "xsf": "application/prs.xsf+xml", + "xsl": "application/xml", + "xslt": "application/xml", + "xspf": "application/xspf+xml", + "xvm": "application/xv+xml", + "xvml": "application/xv+xml", + "yaml": "text/yaml", + "yang": "application/yang", + "yin": "application/yin+xml", + "yml": "text/yaml", + "zip": "application/zip" +}; + +function lookup(extn) { + let tmp = ('' + extn).trim().toLowerCase(); + let idx = tmp.lastIndexOf('.'); + return mimes[!~idx ? tmp : tmp.substring(++idx)]; +} + +const publicFilesMap = /* @__PURE__ */ new WeakMap(); +async function initPublicFiles(config) { + let fileNames; + try { + fileNames = await recursiveReaddir(config.publicDir); + } catch (e) { + if (e.code === ERR_SYMLINK_IN_RECURSIVE_READDIR) { + return; + } + throw e; + } + const publicFiles = new Set( + fileNames.map((fileName) => fileName.slice(config.publicDir.length)) + ); + publicFilesMap.set(config, publicFiles); + return publicFiles; +} +function getPublicFiles(config) { + return publicFilesMap.get(config); +} +function checkPublicFile(url, config) { + const { publicDir } = config; + if (!publicDir || url[0] !== "/") { + return; + } + const fileName = cleanUrl(url); + const publicFiles = getPublicFiles(config); + if (publicFiles) { + return publicFiles.has(fileName) ? normalizePath$3(path$n.join(publicDir, fileName)) : void 0; + } + const publicFile = normalizePath$3(path$n.join(publicDir, fileName)); + if (!publicFile.startsWith(withTrailingSlash(publicDir))) { + return; + } + return fs__default.existsSync(publicFile) ? publicFile : void 0; +} + +const assetUrlRE = /__VITE_ASSET__([\w$]+)__(?:\$_(.*?)__)?/g; +const jsSourceMapRE = /\.[cm]?js\.map$/; +const assetCache = /* @__PURE__ */ new WeakMap(); +const generatedAssets = /* @__PURE__ */ new WeakMap(); +function registerCustomMime() { + mimes["ico"] = "image/x-icon"; + mimes["flac"] = "audio/flac"; + mimes["eot"] = "application/vnd.ms-fontobject"; +} +function renderAssetUrlInJS(ctx, config, chunk, opts, code) { + const toRelativeRuntime = createToImportMetaURLBasedRelativeRuntime( + opts.format, + config.isWorker + ); + let match; + let s; + assetUrlRE.lastIndex = 0; + while (match = assetUrlRE.exec(code)) { + s ||= new MagicString(code); + const [full, referenceId, postfix = ""] = match; + const file = ctx.getFileName(referenceId); + chunk.viteMetadata.importedAssets.add(cleanUrl(file)); + const filename = file + postfix; + const replacement = toOutputFilePathInJS( + filename, + "asset", + chunk.fileName, + "js", + config, + toRelativeRuntime + ); + const replacementString = typeof replacement === "string" ? JSON.stringify(encodeURIPath(replacement)).slice(1, -1) : `"+${replacement.runtime}+"`; + s.update(match.index, match.index + full.length, replacementString); + } + const publicAssetUrlMap = publicAssetUrlCache.get(config); + publicAssetUrlRE.lastIndex = 0; + while (match = publicAssetUrlRE.exec(code)) { + s ||= new MagicString(code); + const [full, hash] = match; + const publicUrl = publicAssetUrlMap.get(hash).slice(1); + const replacement = toOutputFilePathInJS( + publicUrl, + "public", + chunk.fileName, + "js", + config, + toRelativeRuntime + ); + const replacementString = typeof replacement === "string" ? JSON.stringify(encodeURIPath(replacement)).slice(1, -1) : `"+${replacement.runtime}+"`; + s.update(match.index, match.index + full.length, replacementString); + } + return s; +} +function assetPlugin(config) { + registerCustomMime(); + let moduleGraph; + return { + name: "vite:asset", + buildStart() { + assetCache.set(config, /* @__PURE__ */ new Map()); + generatedAssets.set(config, /* @__PURE__ */ new Map()); + }, + configureServer(server) { + moduleGraph = server.moduleGraph; + }, + resolveId(id) { + if (!config.assetsInclude(cleanUrl(id)) && !urlRE$1.test(id)) { + return; + } + const publicFile = checkPublicFile(id, config); + if (publicFile) { + return id; + } + }, + async load(id) { + if (id[0] === "\0") { + return; + } + if (rawRE$1.test(id)) { + const file = checkPublicFile(id, config) || cleanUrl(id); + this.addWatchFile(file); + return `export default ${JSON.stringify( + await fsp.readFile(file, "utf-8") + )}`; + } + if (!urlRE$1.test(id) && !config.assetsInclude(cleanUrl(id))) { + return; + } + id = removeUrlQuery(id); + let url = await fileToUrl$1(id, config, this); + if (moduleGraph) { + const mod = moduleGraph.getModuleById(id); + if (mod && mod.lastHMRTimestamp > 0) { + url = injectQuery(url, `t=${mod.lastHMRTimestamp}`); + } + } + return { + code: `export default ${JSON.stringify(encodeURIPath(url))}`, + // Force rollup to keep this module from being shared between other entry points if it's an entrypoint. + // If the resulting chunk is empty, it will be removed in generateBundle. + moduleSideEffects: config.command === "build" && this.getModuleInfo(id)?.isEntry ? "no-treeshake" : false, + meta: config.command === "build" ? { "vite:asset": true } : void 0 + }; + }, + renderChunk(code, chunk, opts) { + const s = renderAssetUrlInJS(this, config, chunk, opts, code); + if (s) { + return { + code: s.toString(), + map: config.build.sourcemap ? s.generateMap({ hires: "boundary" }) : null + }; + } else { + return null; + } + }, + generateBundle(_, bundle) { + for (const file in bundle) { + const chunk = bundle[file]; + if (chunk.type === "chunk" && chunk.isEntry && chunk.moduleIds.length === 1 && config.assetsInclude(chunk.moduleIds[0]) && this.getModuleInfo(chunk.moduleIds[0])?.meta["vite:asset"]) { + delete bundle[file]; + } + } + if (config.command === "build" && config.build.ssr && !config.build.ssrEmitAssets) { + for (const file in bundle) { + if (bundle[file].type === "asset" && !file.endsWith("ssr-manifest.json") && !jsSourceMapRE.test(file)) { + delete bundle[file]; + } + } + } + } + }; +} +async function fileToUrl$1(id, config, ctx) { + if (config.command === "serve") { + return fileToDevUrl(id, config); + } else { + return fileToBuiltUrl(id, config, ctx); + } +} +function fileToDevUrl(id, config, skipBase = false) { + let rtn; + if (checkPublicFile(id, config)) { + rtn = id; + } else if (id.startsWith(withTrailingSlash(config.root))) { + rtn = "/" + path$n.posix.relative(config.root, id); + } else { + rtn = path$n.posix.join(FS_PREFIX, id); + } + if (skipBase) { + return rtn; + } + const base = joinUrlSegments(config.server?.origin ?? "", config.decodedBase); + return joinUrlSegments(base, removeLeadingSlash(rtn)); +} +function getPublicAssetFilename(hash, config) { + return publicAssetUrlCache.get(config)?.get(hash); +} +const publicAssetUrlCache = /* @__PURE__ */ new WeakMap(); +const publicAssetUrlRE = /__VITE_PUBLIC_ASSET__([a-z\d]{8})__/g; +function publicFileToBuiltUrl(url, config) { + if (config.command !== "build") { + return joinUrlSegments(config.decodedBase, url); + } + const hash = getHash(url); + let cache = publicAssetUrlCache.get(config); + if (!cache) { + cache = /* @__PURE__ */ new Map(); + publicAssetUrlCache.set(config, cache); + } + if (!cache.get(hash)) { + cache.set(hash, url); + } + return `__VITE_PUBLIC_ASSET__${hash}__`; +} +const GIT_LFS_PREFIX = Buffer$1.from("version https://git-lfs.github.com"); +function isGitLfsPlaceholder(content) { + if (content.length < GIT_LFS_PREFIX.length) return false; + return GIT_LFS_PREFIX.compare(content, 0, GIT_LFS_PREFIX.length) === 0; +} +async function fileToBuiltUrl(id, config, pluginContext, skipPublicCheck = false, forceInline) { + if (!skipPublicCheck && checkPublicFile(id, config)) { + return publicFileToBuiltUrl(id, config); + } + const cache = assetCache.get(config); + const cached = cache.get(id); + if (cached) { + return cached; + } + const file = cleanUrl(id); + const content = await fsp.readFile(file); + let url; + if (shouldInline(config, file, id, content, pluginContext, forceInline)) { + if (config.build.lib && isGitLfsPlaceholder(content)) { + config.logger.warn( + colors$1.yellow(`Inlined file ${id} was not downloaded via Git LFS`) + ); + } + if (file.endsWith(".svg")) { + url = svgToDataURL(content); + } else { + const mimeType = lookup(file) ?? "application/octet-stream"; + url = `data:${mimeType};base64,${content.toString("base64")}`; + } + } else { + const { search, hash } = parse$h(id); + const postfix = (search || "") + (hash || ""); + const originalFileName = normalizePath$3(path$n.relative(config.root, file)); + const referenceId = pluginContext.emitFile({ + type: "asset", + // Ignore directory structure for asset file names + name: path$n.basename(file), + originalFileName, + source: content + }); + generatedAssets.get(config).set(referenceId, { originalFileName }); + url = `__VITE_ASSET__${referenceId}__${postfix ? `$_${postfix}__` : ``}`; + } + cache.set(id, url); + return url; +} +async function urlToBuiltUrl(url, importer, config, pluginContext, forceInline) { + if (checkPublicFile(url, config)) { + return publicFileToBuiltUrl(url, config); + } + const file = url[0] === "/" ? path$n.join(config.root, url) : path$n.join(path$n.dirname(importer), url); + return fileToBuiltUrl( + file, + config, + pluginContext, + // skip public check since we just did it above + true, + forceInline + ); +} +const shouldInline = (config, file, id, content, pluginContext, forceInline) => { + if (config.build.lib) return true; + if (pluginContext.getModuleInfo(id)?.isEntry) return false; + if (forceInline !== void 0) return forceInline; + let limit; + if (typeof config.build.assetsInlineLimit === "function") { + const userShouldInline = config.build.assetsInlineLimit(file, content); + if (userShouldInline != null) return userShouldInline; + limit = DEFAULT_ASSETS_INLINE_LIMIT; + } else { + limit = Number(config.build.assetsInlineLimit); + } + if (file.endsWith(".html")) return false; + if (file.endsWith(".svg") && id.includes("#")) return false; + return content.length < limit && !isGitLfsPlaceholder(content); +}; +const nestedQuotesRE = /"[^"']*'[^"]*"|'[^'"]*"[^']*'/; +function svgToDataURL(content) { + const stringContent = content.toString(); + if (stringContent.includes("<text") || stringContent.includes("<foreignObject") || nestedQuotesRE.test(stringContent)) { + return `data:image/svg+xml;base64,${content.toString("base64")}`; + } else { + return "data:image/svg+xml," + stringContent.trim().replaceAll(/>\s+</g, "><").replaceAll('"', "'").replaceAll("%", "%25").replaceAll("#", "%23").replaceAll("<", "%3c").replaceAll(">", "%3e").replaceAll(/\s+/g, "%20"); + } +} + +const endsWithJSRE = /\.[cm]?js$/; +function manifestPlugin(config) { + const manifest = {}; + let outputCount; + return { + name: "vite:manifest", + buildStart() { + outputCount = 0; + }, + generateBundle({ format }, bundle) { + function getChunkName(chunk) { + return getChunkOriginalFileName(chunk, config.root, format); + } + function getInternalImports(imports) { + const filteredImports = []; + for (const file of imports) { + if (bundle[file] === void 0) { + continue; + } + filteredImports.push(getChunkName(bundle[file])); + } + return filteredImports; + } + function createChunk(chunk) { + const manifestChunk = { + file: chunk.fileName, + name: chunk.name + }; + if (chunk.facadeModuleId) { + manifestChunk.src = getChunkName(chunk); + } + if (chunk.isEntry) { + manifestChunk.isEntry = true; + } + if (chunk.isDynamicEntry) { + manifestChunk.isDynamicEntry = true; + } + if (chunk.imports.length) { + const internalImports = getInternalImports(chunk.imports); + if (internalImports.length > 0) { + manifestChunk.imports = internalImports; + } + } + if (chunk.dynamicImports.length) { + const internalImports = getInternalImports(chunk.dynamicImports); + if (internalImports.length > 0) { + manifestChunk.dynamicImports = internalImports; + } + } + if (chunk.viteMetadata?.importedCss.size) { + manifestChunk.css = [...chunk.viteMetadata.importedCss]; + } + if (chunk.viteMetadata?.importedAssets.size) { + manifestChunk.assets = [...chunk.viteMetadata.importedAssets]; + } + return manifestChunk; + } + function createAsset(asset, src, isEntry) { + const manifestChunk = { + file: asset.fileName, + src + }; + if (isEntry) manifestChunk.isEntry = true; + return manifestChunk; + } + const assets = generatedAssets.get(config); + const entryCssAssetFileNames = /* @__PURE__ */ new Set(); + for (const [id, asset] of assets.entries()) { + if (asset.isEntry) { + try { + const fileName = this.getFileName(id); + entryCssAssetFileNames.add(fileName); + } catch (error) { + assets.delete(id); + } + } + } + const fileNameToAsset = /* @__PURE__ */ new Map(); + for (const file in bundle) { + const chunk = bundle[file]; + if (chunk.type === "chunk") { + manifest[getChunkName(chunk)] = createChunk(chunk); + } else if (chunk.type === "asset" && typeof chunk.name === "string") { + const src = chunk.originalFileName ?? chunk.name; + const isEntry = entryCssAssetFileNames.has(chunk.fileName); + const asset = createAsset(chunk, src, isEntry); + const file2 = manifest[src]?.file; + if (file2 && endsWithJSRE.test(file2)) continue; + manifest[src] = asset; + fileNameToAsset.set(chunk.fileName, asset); + } + } + for (const [referenceId, { originalFileName }] of assets.entries()) { + if (!manifest[originalFileName]) { + const fileName = this.getFileName(referenceId); + const asset = fileNameToAsset.get(fileName); + if (asset) { + manifest[originalFileName] = asset; + } + } + } + outputCount++; + const output = config.build.rollupOptions?.output; + const outputLength = Array.isArray(output) ? output.length : 1; + if (outputCount >= outputLength) { + this.emitFile({ + fileName: typeof config.build.manifest === "string" ? config.build.manifest : ".vite/manifest.json", + type: "asset", + source: JSON.stringify(sortObjectKeys(manifest), void 0, 2) + }); + } + } + }; +} +function getChunkOriginalFileName(chunk, root, format) { + if (chunk.facadeModuleId) { + let name = normalizePath$3(path$n.relative(root, chunk.facadeModuleId)); + if (format === "system" && !chunk.name.includes("-legacy")) { + const ext = path$n.extname(name); + const endPos = ext.length !== 0 ? -ext.length : void 0; + name = name.slice(0, endPos) + `-legacy` + ext; + } + return name.replace(/\0/g, ""); + } else { + return `_` + path$n.basename(chunk.fileName); + } +} + +const dataUriRE = /^([^/]+\/[^;,]+)(;base64)?,([\s\S]*)$/; +const base64RE = /base64/i; +const dataUriPrefix = `\0/@data-uri/`; +function dataURIPlugin() { + let resolved; + return { + name: "vite:data-uri", + buildStart() { + resolved = /* @__PURE__ */ new Map(); + }, + resolveId(id) { + if (!id.trimStart().startsWith("data:")) { + return; + } + const uri = new URL$3(id); + if (uri.protocol !== "data:") { + return; + } + const match = dataUriRE.exec(uri.pathname); + if (!match) { + return; + } + const [, mime, format, data] = match; + if (mime !== "text/javascript") { + throw new Error( + `data URI with non-JavaScript mime type is not supported. If you're using legacy JavaScript MIME types (such as 'application/javascript'), please use 'text/javascript' instead.` + ); + } + const base64 = format && base64RE.test(format.substring(1)); + const content = base64 ? Buffer.from(data, "base64").toString("utf-8") : data; + resolved.set(id, content); + return dataUriPrefix + id; + }, + load(id) { + if (id.startsWith(dataUriPrefix)) { + return resolved.get(id.slice(dataUriPrefix.length)); + } + } + }; +} + +/* es-module-lexer 1.5.4 */ +var ImportType;!function(A){A[A.Static=1]="Static",A[A.Dynamic=2]="Dynamic",A[A.ImportMeta=3]="ImportMeta",A[A.StaticSourcePhase=4]="StaticSourcePhase",A[A.DynamicSourcePhase=5]="DynamicSourcePhase";}(ImportType||(ImportType={}));const A=1===new Uint8Array(new Uint16Array([1]).buffer)[0];function parse$d(E,g="@"){if(!C)return init.then((()=>parse$d(E)));const I=E.length+1,w=(C.__heap_base.value||C.__heap_base)+4*I-C.memory.buffer.byteLength;w>0&&C.memory.grow(Math.ceil(w/65536));const K=C.sa(I-1);if((A?B:Q)(E,new Uint16Array(C.memory.buffer,K,I)),!C.parse())throw Object.assign(new Error(`Parse error ${g}:${E.slice(0,C.e()).split("\n").length}:${C.e()-E.lastIndexOf("\n",C.e()-1)}`),{idx:C.e()});const 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Buffer?Buffer.from(E,"base64"):Uint8Array.from(atob(E),(A=>A.charCodeAt(0))))).then(WebAssembly.instantiate).then((({exports:A})=>{C=A;}));var E; + +var convertSourceMap$1 = {}; + +(function (exports) { + + Object.defineProperty(exports, 'commentRegex', { + get: function getCommentRegex () { + // Groups: 1: media type, 2: MIME type, 3: charset, 4: encoding, 5: data. + return /^\s*?\/[\/\*][@#]\s+?sourceMappingURL=data:(((?:application|text)\/json)(?:;charset=([^;,]+?)?)?)?(?:;(base64))?,(.*?)$/mg; + } + }); + + + Object.defineProperty(exports, 'mapFileCommentRegex', { + get: function getMapFileCommentRegex () { + // Matches sourceMappingURL in either // or /* comment styles. + return /(?:\/\/[@#][ \t]+?sourceMappingURL=([^\s'"`]+?)[ \t]*?$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^*]+?)[ \t]*?(?:\*\/){1}[ \t]*?$)/mg; + } + }); + + var decodeBase64; + if (typeof Buffer !== 'undefined') { + if (typeof Buffer.from === 'function') { + decodeBase64 = decodeBase64WithBufferFrom; + } else { + decodeBase64 = decodeBase64WithNewBuffer; + } + } else { + decodeBase64 = decodeBase64WithAtob; + } + + function decodeBase64WithBufferFrom(base64) { + return Buffer.from(base64, 'base64').toString(); + } + + function decodeBase64WithNewBuffer(base64) { + if (typeof value === 'number') { + throw new TypeError('The value to decode must not be of type number.'); + } + return new Buffer(base64, 'base64').toString(); + } + + function decodeBase64WithAtob(base64) { + return decodeURIComponent(escape(atob(base64))); + } + + function stripComment(sm) { + return sm.split(',').pop(); + } + + function readFromFileMap(sm, read) { + var r = exports.mapFileCommentRegex.exec(sm); + // for some odd reason //# .. captures in 1 and /* .. */ in 2 + var filename = r[1] || r[2]; + + try { + var sm = read(filename); + if (sm != null && typeof sm.catch === 'function') { + return sm.catch(throwError); + } else { + return sm; + } + } catch (e) { + throwError(e); + } + + function throwError(e) { + throw new Error('An error occurred while trying to read the map file at ' + filename + '\n' + e.stack); + } + } + + function Converter (sm, opts) { + opts = opts || {}; + + if (opts.hasComment) { + sm = stripComment(sm); + } + + if (opts.encoding === 'base64') { + sm = decodeBase64(sm); + } else if (opts.encoding === 'uri') { + sm = decodeURIComponent(sm); + } + + if (opts.isJSON || opts.encoding) { + sm = JSON.parse(sm); + } + + this.sourcemap = sm; + } + + Converter.prototype.toJSON = function (space) { + return JSON.stringify(this.sourcemap, null, space); + }; + + if (typeof Buffer !== 'undefined') { + if (typeof Buffer.from === 'function') { + Converter.prototype.toBase64 = encodeBase64WithBufferFrom; + } else { + Converter.prototype.toBase64 = encodeBase64WithNewBuffer; + } + } else { + Converter.prototype.toBase64 = encodeBase64WithBtoa; + } + + function encodeBase64WithBufferFrom() { + var json = this.toJSON(); + return Buffer.from(json, 'utf8').toString('base64'); + } + + function encodeBase64WithNewBuffer() { + var json = this.toJSON(); + if (typeof json === 'number') { + throw new TypeError('The json to encode must not be of type number.'); + } + return new Buffer(json, 'utf8').toString('base64'); + } + + function encodeBase64WithBtoa() { + var json = this.toJSON(); + return btoa(unescape(encodeURIComponent(json))); + } + + Converter.prototype.toURI = function () { + var json = this.toJSON(); + return encodeURIComponent(json); + }; + + Converter.prototype.toComment = function (options) { + var encoding, content, data; + if (options != null && options.encoding === 'uri') { + encoding = ''; + content = this.toURI(); + } else { + encoding = ';base64'; + content = this.toBase64(); + } + data = 'sourceMappingURL=data:application/json;charset=utf-8' + encoding + ',' + content; + return options != null && options.multiline ? '/*# ' + data + ' */' : '//# ' + data; + }; + + // returns copy instead of original + Converter.prototype.toObject = function () { + return JSON.parse(this.toJSON()); + }; + + Converter.prototype.addProperty = function (key, value) { + if (this.sourcemap.hasOwnProperty(key)) throw new Error('property "' + key + '" already exists on the sourcemap, use set property instead'); + return this.setProperty(key, value); + }; + + Converter.prototype.setProperty = function (key, value) { + this.sourcemap[key] = value; + return this; + }; + + Converter.prototype.getProperty = function (key) { + return this.sourcemap[key]; + }; + + exports.fromObject = function (obj) { + return new Converter(obj); + }; + + exports.fromJSON = function (json) { + return new Converter(json, { isJSON: true }); + }; + + exports.fromURI = function (uri) { + return new Converter(uri, { encoding: 'uri' }); + }; + + exports.fromBase64 = function (base64) { + return new Converter(base64, { encoding: 'base64' }); + }; + + exports.fromComment = function (comment) { + var m, encoding; + comment = comment + .replace(/^\/\*/g, '//') + .replace(/\*\/$/g, ''); + m = exports.commentRegex.exec(comment); + encoding = m && m[4] || 'uri'; + return new Converter(comment, { encoding: encoding, hasComment: true }); + }; + + function makeConverter(sm) { + return new Converter(sm, { isJSON: true }); + } + + exports.fromMapFileComment = function (comment, read) { + if (typeof read === 'string') { + throw new Error( + 'String directory paths are no longer supported with `fromMapFileComment`\n' + + 'Please review the Upgrading documentation at https://github.com/thlorenz/convert-source-map#upgrading' + ) + } + + var sm = readFromFileMap(comment, read); + if (sm != null && typeof sm.then === 'function') { + return sm.then(makeConverter); + } else { + return makeConverter(sm); + } + }; + + // Finds last sourcemap comment in file or returns null if none was found + exports.fromSource = function (content) { + var m = content.match(exports.commentRegex); + return m ? exports.fromComment(m.pop()) : null; + }; + + // Finds last sourcemap comment in file or returns null if none was found + exports.fromMapFileSource = function (content, read) { + if (typeof read === 'string') { + throw new Error( + 'String directory paths are no longer supported with `fromMapFileSource`\n' + + 'Please review the Upgrading documentation at https://github.com/thlorenz/convert-source-map#upgrading' + ) + } + var m = content.match(exports.mapFileCommentRegex); + return m ? exports.fromMapFileComment(m.pop(), read) : null; + }; + + exports.removeComments = function (src) { + return src.replace(exports.commentRegex, ''); + }; + + exports.removeMapFileComments = function (src) { + return src.replace(exports.mapFileCommentRegex, ''); + }; + + exports.generateMapFileComment = function (file, options) { + var data = 'sourceMappingURL=' + file; + return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data; + }; +} (convertSourceMap$1)); + +var convertSourceMap = /*@__PURE__*/getDefaultExportFromCjs(convertSourceMap$1); + +const debug$g = createDebugger("vite:sourcemap", { + onlyWhenFocused: true +}); +const virtualSourceRE = /^(?:dep:|browser-external:|virtual:)|\0/; +async function computeSourceRoute(map, file) { + let sourceRoot; + try { + sourceRoot = await fsp.realpath( + path$n.resolve(path$n.dirname(file), map.sourceRoot || "") + ); + } catch { + } + return sourceRoot; +} +async function injectSourcesContent(map, file, logger) { + let sourceRootPromise; + const missingSources = []; + const sourcesContent = map.sourcesContent || []; + const sourcesContentPromises = []; + for (let index = 0; index < map.sources.length; index++) { + const sourcePath = map.sources[index]; + if (sourcesContent[index] == null && sourcePath && !virtualSourceRE.test(sourcePath)) { + sourcesContentPromises.push( + (async () => { + sourceRootPromise ??= computeSourceRoute(map, file); + const sourceRoot = await sourceRootPromise; + let resolvedSourcePath = cleanUrl(decodeURI(sourcePath)); + if (sourceRoot) { + resolvedSourcePath = path$n.resolve(sourceRoot, resolvedSourcePath); + } + sourcesContent[index] = await fsp.readFile(resolvedSourcePath, "utf-8").catch(() => { + missingSources.push(resolvedSourcePath); + return null; + }); + })() + ); + } + } + await Promise.all(sourcesContentPromises); + map.sourcesContent = sourcesContent; + if (missingSources.length) { + logger.warnOnce(`Sourcemap for "${file}" points to missing source files`); + debug$g?.(`Missing sources: + ` + missingSources.join(` + `)); + } +} +function genSourceMapUrl(map) { + if (typeof map !== "string") { + map = JSON.stringify(map); + } + return `data:application/json;base64,${Buffer.from(map).toString("base64")}`; +} +function getCodeWithSourcemap(type, code, map) { + if (debug$g) { + code += ` +/*${JSON.stringify(map, null, 2).replace(/\*\//g, "*\\/")}*/ +`; + } + if (type === "js") { + code += ` +//# sourceMappingURL=${genSourceMapUrl(map)}`; + } else if (type === "css") { + code += ` +/*# sourceMappingURL=${genSourceMapUrl(map)} */`; + } + return code; +} +function applySourcemapIgnoreList(map, sourcemapPath, sourcemapIgnoreList, logger) { + let { x_google_ignoreList } = map; + if (x_google_ignoreList === void 0) { + x_google_ignoreList = []; + } + for (let sourcesIndex = 0; sourcesIndex < map.sources.length; ++sourcesIndex) { + const sourcePath = map.sources[sourcesIndex]; + if (!sourcePath) continue; + const ignoreList = sourcemapIgnoreList( + path$n.isAbsolute(sourcePath) ? sourcePath : path$n.resolve(path$n.dirname(sourcemapPath), sourcePath), + sourcemapPath + ); + if (logger && typeof ignoreList !== "boolean") { + logger.warn("sourcemapIgnoreList function must return a boolean."); + } + if (ignoreList && !x_google_ignoreList.includes(sourcesIndex)) { + x_google_ignoreList.push(sourcesIndex); + } + } + if (x_google_ignoreList.length > 0) { + if (!map.x_google_ignoreList) map.x_google_ignoreList = x_google_ignoreList; + } +} +async function extractSourcemapFromFile(code, filePath) { + const map = (convertSourceMap.fromSource(code) || await convertSourceMap.fromMapFileSource( + code, + createConvertSourceMapReadMap(filePath) + ))?.toObject(); + if (map) { + return { + code: code.replace(convertSourceMap.mapFileCommentRegex, blankReplacer), + map + }; + } +} +function createConvertSourceMapReadMap(originalFileName) { + return (filename) => { + return fsp.readFile( + path$n.resolve(path$n.dirname(originalFileName), filename), + "utf-8" + ); + }; +} + +var tasks = {}; + +var utils$g = {}; + +var array$1 = {}; + +Object.defineProperty(array$1, "__esModule", { value: true }); +array$1.splitWhen = array$1.flatten = void 0; +function flatten$1(items) { + return items.reduce((collection, item) => [].concat(collection, item), []); +} +array$1.flatten = flatten$1; +function splitWhen(items, predicate) { + const result = [[]]; + let groupIndex = 0; + for (const item of items) { + if (predicate(item)) { + groupIndex++; + result[groupIndex] = []; + } + else { + result[groupIndex].push(item); + } + } + return result; +} +array$1.splitWhen = splitWhen; + +var errno$1 = {}; + +Object.defineProperty(errno$1, "__esModule", { value: true }); +errno$1.isEnoentCodeError = void 0; +function isEnoentCodeError(error) { + return error.code === 'ENOENT'; +} +errno$1.isEnoentCodeError = isEnoentCodeError; + +var fs$i = {}; + +Object.defineProperty(fs$i, "__esModule", { value: true }); +fs$i.createDirentFromStats = void 0; +let DirentFromStats$1 = class DirentFromStats { + constructor(name, stats) { + this.name = name; + this.isBlockDevice = stats.isBlockDevice.bind(stats); + this.isCharacterDevice = stats.isCharacterDevice.bind(stats); + this.isDirectory = stats.isDirectory.bind(stats); + this.isFIFO = stats.isFIFO.bind(stats); + this.isFile = stats.isFile.bind(stats); + this.isSocket = stats.isSocket.bind(stats); + this.isSymbolicLink = stats.isSymbolicLink.bind(stats); + } +}; +function createDirentFromStats$1(name, stats) { + return new DirentFromStats$1(name, stats); +} +fs$i.createDirentFromStats = createDirentFromStats$1; + +var path$i = {}; + +Object.defineProperty(path$i, "__esModule", { value: true }); +path$i.convertPosixPathToPattern = path$i.convertWindowsPathToPattern = path$i.convertPathToPattern = path$i.escapePosixPath = path$i.escapeWindowsPath = path$i.escape = path$i.removeLeadingDotSegment = path$i.makeAbsolute = path$i.unixify = void 0; +const os$4 = require$$2; +const path$h = require$$0$4; +const IS_WINDOWS_PLATFORM = os$4.platform() === 'win32'; +const LEADING_DOT_SEGMENT_CHARACTERS_COUNT = 2; // ./ or .\\ +/** + * All non-escaped special characters. + * Posix: ()*?[]{|}, !+@ before (, ! at the beginning, \\ before non-special characters. + * Windows: (){}[], !+@ before (, ! at the beginning. + */ +const POSIX_UNESCAPED_GLOB_SYMBOLS_RE = /(\\?)([()*?[\]{|}]|^!|[!+@](?=\()|\\(?![!()*+?@[\]{|}]))/g; +const WINDOWS_UNESCAPED_GLOB_SYMBOLS_RE = /(\\?)([()[\]{}]|^!|[!+@](?=\())/g; +/** + * The device path (\\.\ or \\?\). + * https://learn.microsoft.com/en-us/dotnet/standard/io/file-path-formats#dos-device-paths + */ +const DOS_DEVICE_PATH_RE = /^\\\\([.?])/; +/** + * All backslashes except those escaping special characters. + * Windows: !()+@{} + * https://learn.microsoft.com/en-us/windows/win32/fileio/naming-a-file#naming-conventions + */ +const WINDOWS_BACKSLASHES_RE = /\\(?![!()+@[\]{}])/g; +/** + * Designed to work only with simple paths: `dir\\file`. + */ +function unixify(filepath) { + return filepath.replace(/\\/g, '/'); +} +path$i.unixify = unixify; +function makeAbsolute(cwd, filepath) { + return path$h.resolve(cwd, filepath); +} +path$i.makeAbsolute = makeAbsolute; +function removeLeadingDotSegment(entry) { + // We do not use `startsWith` because this is 10x slower than current implementation for some cases. + // eslint-disable-next-line @typescript-eslint/prefer-string-starts-ends-with + if (entry.charAt(0) === '.') { + const secondCharactery = entry.charAt(1); + if (secondCharactery === '/' || secondCharactery === '\\') { + return entry.slice(LEADING_DOT_SEGMENT_CHARACTERS_COUNT); + } + } + return entry; +} +path$i.removeLeadingDotSegment = removeLeadingDotSegment; +path$i.escape = IS_WINDOWS_PLATFORM ? escapeWindowsPath : escapePosixPath; +function escapeWindowsPath(pattern) { + return pattern.replace(WINDOWS_UNESCAPED_GLOB_SYMBOLS_RE, '\\$2'); +} +path$i.escapeWindowsPath = escapeWindowsPath; +function escapePosixPath(pattern) { + return pattern.replace(POSIX_UNESCAPED_GLOB_SYMBOLS_RE, '\\$2'); +} +path$i.escapePosixPath = escapePosixPath; +path$i.convertPathToPattern = IS_WINDOWS_PLATFORM ? convertWindowsPathToPattern : convertPosixPathToPattern; +function convertWindowsPathToPattern(filepath) { + return escapeWindowsPath(filepath) + .replace(DOS_DEVICE_PATH_RE, '//$1') + .replace(WINDOWS_BACKSLASHES_RE, '/'); +} +path$i.convertWindowsPathToPattern = convertWindowsPathToPattern; +function convertPosixPathToPattern(filepath) { + return escapePosixPath(filepath); +} +path$i.convertPosixPathToPattern = convertPosixPathToPattern; + +var pattern$1 = {}; + +/*! + * is-extglob <https://github.com/jonschlinkert/is-extglob> + * + * Copyright (c) 2014-2016, Jon Schlinkert. + * Licensed under the MIT License. + */ + +var isExtglob$1 = function isExtglob(str) { + if (typeof str !== 'string' || str === '') { + return false; + } + + var match; + while ((match = /(\\).|([@?!+*]\(.*\))/g.exec(str))) { + if (match[2]) return true; + str = str.slice(match.index + match[0].length); + } + + return false; +}; + +/*! + * is-glob <https://github.com/jonschlinkert/is-glob> + * + * Copyright (c) 2014-2017, Jon Schlinkert. + * Released under the MIT License. + */ + +var isExtglob = isExtglob$1; +var chars = { '{': '}', '(': ')', '[': ']'}; +var strictCheck = function(str) { + if (str[0] === '!') { + return true; + } + var index = 0; + var pipeIndex = -2; + var closeSquareIndex = -2; + var closeCurlyIndex = -2; + var closeParenIndex = -2; + var backSlashIndex = -2; + while (index < str.length) { + if (str[index] === '*') { + return true; + } + + if (str[index + 1] === '?' && /[\].+)]/.test(str[index])) { + return true; + } + + if (closeSquareIndex !== -1 && str[index] === '[' && str[index + 1] !== ']') { + if (closeSquareIndex < index) { + closeSquareIndex = str.indexOf(']', index); + } + if (closeSquareIndex > index) { + if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { + return true; + } + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { + return true; + } + } + } + + if (closeCurlyIndex !== -1 && str[index] === '{' && str[index + 1] !== '}') { + closeCurlyIndex = str.indexOf('}', index); + if (closeCurlyIndex > index) { + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeCurlyIndex) { + return true; + } + } + } + + if (closeParenIndex !== -1 && str[index] === '(' && str[index + 1] === '?' && /[:!=]/.test(str[index + 2]) && str[index + 3] !== ')') { + closeParenIndex = str.indexOf(')', index); + if (closeParenIndex > index) { + backSlashIndex = str.indexOf('\\', index); + if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { + return true; + } + } + } + + if (pipeIndex !== -1 && str[index] === '(' && str[index + 1] !== '|') { + if (pipeIndex < index) { + pipeIndex = str.indexOf('|', index); + } + if (pipeIndex !== -1 && str[pipeIndex + 1] !== ')') { + closeParenIndex = str.indexOf(')', pipeIndex); + if (closeParenIndex > pipeIndex) { + backSlashIndex = str.indexOf('\\', pipeIndex); + if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { + return true; + } + } + } + } + + if (str[index] === '\\') { + var open = str[index + 1]; + index += 2; + var close = chars[open]; + + if (close) { + var n = str.indexOf(close, index); + if (n !== -1) { + index = n + 1; + } + } + + if (str[index] === '!') { + return true; + } + } else { + index++; + } + } + return false; +}; + +var relaxedCheck = function(str) { + if (str[0] === '!') { + return true; + } + var index = 0; + while (index < str.length) { + if (/[*?{}()[\]]/.test(str[index])) { + return true; + } + + if (str[index] === '\\') { + var open = str[index + 1]; + index += 2; + var close = chars[open]; + + if (close) { + var n = str.indexOf(close, index); + if (n !== -1) { + index = n + 1; + } + } + + if (str[index] === '!') { + return true; + } + } else { + index++; + } + } + return false; +}; + +var isGlob$2 = function isGlob(str, options) { + if (typeof str !== 'string' || str === '') { + return false; + } + + if (isExtglob(str)) { + return true; + } + + var check = strictCheck; + + // optionally relax check + if (options && options.strict === false) { + check = relaxedCheck; + } + + return check(str); +}; + +var isGlob$1 = isGlob$2; +var pathPosixDirname = require$$0$4.posix.dirname; +var isWin32 = require$$2.platform() === 'win32'; + +var slash = '/'; +var backslash = /\\/g; +var enclosure = /[\{\[].*[\}\]]$/; +var globby = /(^|[^\\])([\{\[]|\([^\)]+$)/; +var escaped = /\\([\!\*\?\|\[\]\(\)\{\}])/g; + +/** + * @param {string} str + * @param {Object} opts + * @param {boolean} [opts.flipBackslashes=true] + * @returns {string} + */ +var globParent$2 = function globParent(str, opts) { + var options = Object.assign({ flipBackslashes: true }, opts); + + // flip windows path separators + if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) { + str = str.replace(backslash, slash); + } + + // special case for strings ending in enclosure containing path separator + if (enclosure.test(str)) { + str += slash; + } + + // preserves full path in case of trailing path separator + str += 'a'; + + // remove path parts that are globby + do { + str = pathPosixDirname(str); + } while (isGlob$1(str) || globby.test(str)); + + // remove escape chars and return result + return str.replace(escaped, '$1'); +}; + +var utils$f = {}; + +(function (exports) { + + exports.isInteger = num => { + if (typeof num === 'number') { + return Number.isInteger(num); + } + if (typeof num === 'string' && num.trim() !== '') { + return Number.isInteger(Number(num)); + } + return false; + }; + + /** + * Find a node of the given type + */ + + exports.find = (node, type) => node.nodes.find(node => node.type === type); + + /** + * Find a node of the given type + */ + + exports.exceedsLimit = (min, max, step = 1, limit) => { + if (limit === false) return false; + if (!exports.isInteger(min) || !exports.isInteger(max)) return false; + return ((Number(max) - Number(min)) / Number(step)) >= limit; + }; + + /** + * Escape the given node with '\\' before node.value + */ + + exports.escapeNode = (block, n = 0, type) => { + const node = block.nodes[n]; + if (!node) return; + + if ((type && node.type === type) || node.type === 'open' || node.type === 'close') { + if (node.escaped !== true) { + node.value = '\\' + node.value; + node.escaped = true; + } + } + }; + + /** + * Returns true if the given brace node should be enclosed in literal braces + */ + + exports.encloseBrace = node => { + if (node.type !== 'brace') return false; + if ((node.commas >> 0 + node.ranges >> 0) === 0) { + node.invalid = true; + return true; + } + return false; + }; + + /** + * Returns true if a brace node is invalid. + */ + + exports.isInvalidBrace = block => { + if (block.type !== 'brace') return false; + if (block.invalid === true || block.dollar) return true; + if ((block.commas >> 0 + block.ranges >> 0) === 0) { + block.invalid = true; + return true; + } + if (block.open !== true || block.close !== true) { + block.invalid = true; + return true; + } + return false; + }; + + /** + * Returns true if a node is an open or close node + */ + + exports.isOpenOrClose = node => { + if (node.type === 'open' || node.type === 'close') { + return true; + } + return node.open === true || node.close === true; + }; + + /** + * Reduce an array of text nodes. + */ + + exports.reduce = nodes => nodes.reduce((acc, node) => { + if (node.type === 'text') acc.push(node.value); + if (node.type === 'range') node.type = 'text'; + return acc; + }, []); + + /** + * Flatten an array + */ + + exports.flatten = (...args) => { + const result = []; + + const flat = arr => { + for (let i = 0; i < arr.length; i++) { + const ele = arr[i]; + + if (Array.isArray(ele)) { + flat(ele); + continue; + } + + if (ele !== undefined) { + result.push(ele); + } + } + return result; + }; + + flat(args); + return result; + }; +} (utils$f)); + +const utils$e = utils$f; + +var stringify$7 = (ast, options = {}) => { + const stringify = (node, parent = {}) => { + const invalidBlock = options.escapeInvalid && utils$e.isInvalidBrace(parent); + const invalidNode = node.invalid === true && options.escapeInvalid === true; + let output = ''; + + if (node.value) { + if ((invalidBlock || invalidNode) && utils$e.isOpenOrClose(node)) { + return '\\' + node.value; + } + return node.value; + } + + if (node.value) { + return node.value; + } + + if (node.nodes) { + for (const child of node.nodes) { + output += stringify(child); + } + } + return output; + }; + + return stringify(ast); +}; + +/*! + * is-number <https://github.com/jonschlinkert/is-number> + * + * Copyright (c) 2014-present, Jon Schlinkert. + * Released under the MIT License. + */ + +var isNumber$2 = function(num) { + if (typeof num === 'number') { + return num - num === 0; + } + if (typeof num === 'string' && num.trim() !== '') { + return Number.isFinite ? Number.isFinite(+num) : isFinite(+num); + } + return false; +}; + +/*! + * to-regex-range <https://github.com/micromatch/to-regex-range> + * + * Copyright (c) 2015-present, Jon Schlinkert. + * Released under the MIT License. + */ + +const isNumber$1 = isNumber$2; + +const toRegexRange$1 = (min, max, options) => { + if (isNumber$1(min) === false) { + throw new TypeError('toRegexRange: expected the first argument to be a number'); + } + + if (max === void 0 || min === max) { + return String(min); + } + + if (isNumber$1(max) === false) { + throw new TypeError('toRegexRange: expected the second argument to be a number.'); + } + + let opts = { relaxZeros: true, ...options }; + if (typeof opts.strictZeros === 'boolean') { + opts.relaxZeros = opts.strictZeros === false; + } + + let relax = String(opts.relaxZeros); + let shorthand = String(opts.shorthand); + let capture = String(opts.capture); + let wrap = String(opts.wrap); + let cacheKey = min + ':' + max + '=' + relax + shorthand + capture + wrap; + + if (toRegexRange$1.cache.hasOwnProperty(cacheKey)) { + return toRegexRange$1.cache[cacheKey].result; + } + + let a = Math.min(min, max); + let b = Math.max(min, max); + + if (Math.abs(a - b) === 1) { + let result = min + '|' + max; + if (opts.capture) { + return `(${result})`; + } + if (opts.wrap === false) { + return result; + } + return `(?:${result})`; + } + + let isPadded = hasPadding(min) || hasPadding(max); + let state = { min, max, a, b }; + let positives = []; + let negatives = []; + + if (isPadded) { + state.isPadded = isPadded; + state.maxLen = String(state.max).length; + } + + if (a < 0) { + let newMin = b < 0 ? Math.abs(b) : 1; + negatives = splitToPatterns(newMin, Math.abs(a), state, opts); + a = state.a = 0; + } + + if (b >= 0) { + positives = splitToPatterns(a, b, state, opts); + } + + state.negatives = negatives; + state.positives = positives; + state.result = collatePatterns(negatives, positives); + + if (opts.capture === true) { + state.result = `(${state.result})`; + } else if (opts.wrap !== false && (positives.length + negatives.length) > 1) { + state.result = `(?:${state.result})`; + } + + toRegexRange$1.cache[cacheKey] = state; + return state.result; +}; + +function collatePatterns(neg, pos, options) { + let onlyNegative = filterPatterns(neg, pos, '-', false) || []; + let onlyPositive = filterPatterns(pos, neg, '', false) || []; + let intersected = filterPatterns(neg, pos, '-?', true) || []; + let subpatterns = onlyNegative.concat(intersected).concat(onlyPositive); + return subpatterns.join('|'); +} + +function splitToRanges(min, max) { + let nines = 1; + let zeros = 1; + + let stop = countNines(min, nines); + let stops = new Set([max]); + + while (min <= stop && stop <= max) { + stops.add(stop); + nines += 1; + stop = countNines(min, nines); + } + + stop = countZeros(max + 1, zeros) - 1; + + while (min < stop && stop <= max) { + stops.add(stop); + zeros += 1; + stop = countZeros(max + 1, zeros) - 1; + } + + stops = [...stops]; + stops.sort(compare); + return stops; +} + +/** + * Convert a range to a regex pattern + * @param {Number} `start` + * @param {Number} `stop` + * @return {String} + */ + +function rangeToPattern(start, stop, options) { + if (start === stop) { + return { pattern: start, count: [], digits: 0 }; + } + + let zipped = zip(start, stop); + let digits = zipped.length; + let pattern = ''; + let count = 0; + + for (let i = 0; i < digits; i++) { + let [startDigit, stopDigit] = zipped[i]; + + if (startDigit === stopDigit) { + pattern += startDigit; + + } else if (startDigit !== '0' || stopDigit !== '9') { + pattern += toCharacterClass(startDigit, stopDigit); + + } else { + count++; + } + } + + if (count) { + pattern += options.shorthand === true ? '\\d' : '[0-9]'; + } + + return { pattern, count: [count], digits }; +} + +function splitToPatterns(min, max, tok, options) { + let ranges = splitToRanges(min, max); + let tokens = []; + let start = min; + let prev; + + for (let i = 0; i < ranges.length; i++) { + let max = ranges[i]; + let obj = rangeToPattern(String(start), String(max), options); + let zeros = ''; + + if (!tok.isPadded && prev && prev.pattern === obj.pattern) { + if (prev.count.length > 1) { + prev.count.pop(); + } + + prev.count.push(obj.count[0]); + prev.string = prev.pattern + toQuantifier(prev.count); + start = max + 1; + continue; + } + + if (tok.isPadded) { + zeros = padZeros(max, tok, options); + } + + obj.string = zeros + obj.pattern + toQuantifier(obj.count); + tokens.push(obj); + start = max + 1; + prev = obj; + } + + return tokens; +} + +function filterPatterns(arr, comparison, prefix, intersection, options) { + let result = []; + + for (let ele of arr) { + let { string } = ele; + + // only push if _both_ are negative... + if (!intersection && !contains(comparison, 'string', string)) { + result.push(prefix + string); + } + + // or _both_ are positive + if (intersection && contains(comparison, 'string', string)) { + result.push(prefix + string); + } + } + return result; +} + +/** + * Zip strings + */ + +function zip(a, b) { + let arr = []; + for (let i = 0; i < a.length; i++) arr.push([a[i], b[i]]); + return arr; +} + +function compare(a, b) { + return a > b ? 1 : b > a ? -1 : 0; +} + +function contains(arr, key, val) { + return arr.some(ele => ele[key] === val); +} + +function countNines(min, len) { + return Number(String(min).slice(0, -len) + '9'.repeat(len)); +} + +function countZeros(integer, zeros) { + return integer - (integer % Math.pow(10, zeros)); +} + +function toQuantifier(digits) { + let [start = 0, stop = ''] = digits; + if (stop || start > 1) { + return `{${start + (stop ? ',' + stop : '')}}`; + } + return ''; +} + +function toCharacterClass(a, b, options) { + return `[${a}${(b - a === 1) ? '' : '-'}${b}]`; +} + +function hasPadding(str) { + return /^-?(0+)\d/.test(str); +} + +function padZeros(value, tok, options) { + if (!tok.isPadded) { + return value; + } + + let diff = Math.abs(tok.maxLen - String(value).length); + let relax = options.relaxZeros !== false; + + switch (diff) { + case 0: + return ''; + case 1: + return relax ? '0?' : '0'; + case 2: + return relax ? '0{0,2}' : '00'; + default: { + return relax ? `0{0,${diff}}` : `0{${diff}}`; + } + } +} + +/** + * Cache + */ + +toRegexRange$1.cache = {}; +toRegexRange$1.clearCache = () => (toRegexRange$1.cache = {}); + +/** + * Expose `toRegexRange` + */ + +var toRegexRange_1 = toRegexRange$1; + +/*! + * fill-range <https://github.com/jonschlinkert/fill-range> + * + * Copyright (c) 2014-present, Jon Schlinkert. + * Licensed under the MIT License. + */ + +const util$1 = require$$0$5; +const toRegexRange = toRegexRange_1; + +const isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val); + +const transform = toNumber => { + return value => toNumber === true ? Number(value) : String(value); +}; + +const isValidValue = value => { + return typeof value === 'number' || (typeof value === 'string' && value !== ''); +}; + +const isNumber = num => Number.isInteger(+num); + +const zeros = input => { + let value = `${input}`; + let index = -1; + if (value[0] === '-') value = value.slice(1); + if (value === '0') return false; + while (value[++index] === '0'); + return index > 0; +}; + +const stringify$6 = (start, end, options) => { + if (typeof start === 'string' || typeof end === 'string') { + return true; + } + return options.stringify === true; +}; + +const pad = (input, maxLength, toNumber) => { + if (maxLength > 0) { + let dash = input[0] === '-' ? '-' : ''; + if (dash) input = input.slice(1); + input = (dash + input.padStart(dash ? maxLength - 1 : maxLength, '0')); + } + if (toNumber === false) { + return String(input); + } + return input; +}; + +const toMaxLen = (input, maxLength) => { + let negative = input[0] === '-' ? '-' : ''; + if (negative) { + input = input.slice(1); + maxLength--; + } + while (input.length < maxLength) input = '0' + input; + return negative ? ('-' + input) : input; +}; + +const toSequence = (parts, options, maxLen) => { + parts.negatives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0); + parts.positives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0); + + let prefix = options.capture ? '' : '?:'; + let positives = ''; + let negatives = ''; + let result; + + if (parts.positives.length) { + positives = parts.positives.map(v => toMaxLen(String(v), maxLen)).join('|'); + } + + if (parts.negatives.length) { + negatives = `-(${prefix}${parts.negatives.map(v => toMaxLen(String(v), maxLen)).join('|')})`; + } + + if (positives && negatives) { + result = `${positives}|${negatives}`; + } else { + result = positives || negatives; + } + + if (options.wrap) { + return `(${prefix}${result})`; + } + + return result; +}; + +const toRange = (a, b, isNumbers, options) => { + if (isNumbers) { + return toRegexRange(a, b, { wrap: false, ...options }); + } + + let start = String.fromCharCode(a); + if (a === b) return start; + + let stop = String.fromCharCode(b); + return `[${start}-${stop}]`; +}; + +const toRegex = (start, end, options) => { + if (Array.isArray(start)) { + let wrap = options.wrap === true; + let prefix = options.capture ? '' : '?:'; + return wrap ? `(${prefix}${start.join('|')})` : start.join('|'); + } + return toRegexRange(start, end, options); +}; + +const rangeError = (...args) => { + return new RangeError('Invalid range arguments: ' + util$1.inspect(...args)); +}; + +const invalidRange = (start, end, options) => { + if (options.strictRanges === true) throw rangeError([start, end]); + return []; +}; + +const invalidStep = (step, options) => { + if (options.strictRanges === true) { + throw new TypeError(`Expected step "${step}" to be a number`); + } + return []; +}; + +const fillNumbers = (start, end, step = 1, options = {}) => { + let a = Number(start); + let b = Number(end); + + if (!Number.isInteger(a) || !Number.isInteger(b)) { + if (options.strictRanges === true) throw rangeError([start, end]); + return []; + } + + // fix negative zero + if (a === 0) a = 0; + if (b === 0) b = 0; + + let descending = a > b; + let startString = String(start); + let endString = String(end); + let stepString = String(step); + step = Math.max(Math.abs(step), 1); + + let padded = zeros(startString) || zeros(endString) || zeros(stepString); + let maxLen = padded ? Math.max(startString.length, endString.length, stepString.length) : 0; + let toNumber = padded === false && stringify$6(start, end, options) === false; + let format = options.transform || transform(toNumber); + + if (options.toRegex && step === 1) { + return toRange(toMaxLen(start, maxLen), toMaxLen(end, maxLen), true, options); + } + + let parts = { negatives: [], positives: [] }; + let push = num => parts[num < 0 ? 'negatives' : 'positives'].push(Math.abs(num)); + let range = []; + let index = 0; + + while (descending ? a >= b : a <= b) { + if (options.toRegex === true && step > 1) { + push(a); + } else { + range.push(pad(format(a, index), maxLen, toNumber)); + } + a = descending ? a - step : a + step; + index++; + } + + if (options.toRegex === true) { + return step > 1 + ? toSequence(parts, options, maxLen) + : toRegex(range, null, { wrap: false, ...options }); + } + + return range; +}; + +const fillLetters = (start, end, step = 1, options = {}) => { + if ((!isNumber(start) && start.length > 1) || (!isNumber(end) && end.length > 1)) { + return invalidRange(start, end, options); + } + + let format = options.transform || (val => String.fromCharCode(val)); + let a = `${start}`.charCodeAt(0); + let b = `${end}`.charCodeAt(0); + + let descending = a > b; + let min = Math.min(a, b); + let max = Math.max(a, b); + + if (options.toRegex && step === 1) { + return toRange(min, max, false, options); + } + + let range = []; + let index = 0; + + while (descending ? a >= b : a <= b) { + range.push(format(a, index)); + a = descending ? a - step : a + step; + index++; + } + + if (options.toRegex === true) { + return toRegex(range, null, { wrap: false, options }); + } + + return range; +}; + +const fill$2 = (start, end, step, options = {}) => { + if (end == null && isValidValue(start)) { + return [start]; + } + + if (!isValidValue(start) || !isValidValue(end)) { + return invalidRange(start, end, options); + } + + if (typeof step === 'function') { + return fill$2(start, end, 1, { transform: step }); + } + + if (isObject(step)) { + return fill$2(start, end, 0, step); + } + + let opts = { ...options }; + if (opts.capture === true) opts.wrap = true; + step = step || opts.step || 1; + + if (!isNumber(step)) { + if (step != null && !isObject(step)) return invalidStep(step, opts); + return fill$2(start, end, 1, step); + } + + if (isNumber(start) && isNumber(end)) { + return fillNumbers(start, end, step, opts); + } + + return fillLetters(start, end, Math.max(Math.abs(step), 1), opts); +}; + +var fillRange = fill$2; + +const fill$1 = fillRange; +const utils$d = utils$f; + +const compile$1 = (ast, options = {}) => { + const walk = (node, parent = {}) => { + const invalidBlock = utils$d.isInvalidBrace(parent); + const invalidNode = node.invalid === true && options.escapeInvalid === true; + const invalid = invalidBlock === true || invalidNode === true; + const prefix = options.escapeInvalid === true ? '\\' : ''; + let output = ''; + + if (node.isOpen === true) { + return prefix + node.value; + } + + if (node.isClose === true) { + console.log('node.isClose', prefix, node.value); + return prefix + node.value; + } + + if (node.type === 'open') { + return invalid ? prefix + node.value : '('; + } + + if (node.type === 'close') { + return invalid ? prefix + node.value : ')'; + } + + if (node.type === 'comma') { + return node.prev.type === 'comma' ? '' : invalid ? node.value : '|'; + } + + if (node.value) { + return node.value; + } + + if (node.nodes && node.ranges > 0) { + const args = utils$d.reduce(node.nodes); + const range = fill$1(...args, { ...options, wrap: false, toRegex: true, strictZeros: true }); + + if (range.length !== 0) { + return args.length > 1 && range.length > 1 ? `(${range})` : range; + } + } + + if (node.nodes) { + for (const child of node.nodes) { + output += walk(child, node); + } + } + + return output; + }; + + return walk(ast); +}; + +var compile_1 = compile$1; + +const fill = fillRange; +const stringify$5 = stringify$7; +const utils$c = utils$f; + +const append$1 = (queue = '', stash = '', enclose = false) => { + const result = []; + + queue = [].concat(queue); + stash = [].concat(stash); + + if (!stash.length) return queue; + if (!queue.length) { + return enclose ? utils$c.flatten(stash).map(ele => `{${ele}}`) : stash; + } + + for (const item of queue) { + if (Array.isArray(item)) { + for (const value of item) { + result.push(append$1(value, stash, enclose)); + } + } else { + for (let ele of stash) { + if (enclose === true && typeof ele === 'string') ele = `{${ele}}`; + result.push(Array.isArray(ele) ? append$1(item, ele, enclose) : item + ele); + } + } + } + return utils$c.flatten(result); +}; + +const expand$2 = (ast, options = {}) => { + const rangeLimit = options.rangeLimit === undefined ? 1000 : options.rangeLimit; + + const walk = (node, parent = {}) => { + node.queue = []; + + let p = parent; + let q = parent.queue; + + while (p.type !== 'brace' && p.type !== 'root' && p.parent) { + p = p.parent; + q = p.queue; + } + + if (node.invalid || node.dollar) { + q.push(append$1(q.pop(), stringify$5(node, options))); + return; + } + + if (node.type === 'brace' && node.invalid !== true && node.nodes.length === 2) { + q.push(append$1(q.pop(), ['{}'])); + return; + } + + if (node.nodes && node.ranges > 0) { + const args = utils$c.reduce(node.nodes); + + if (utils$c.exceedsLimit(...args, options.step, rangeLimit)) { + throw new RangeError('expanded array length exceeds range limit. Use options.rangeLimit to increase or disable the limit.'); + } + + let range = fill(...args, options); + if (range.length === 0) { + range = stringify$5(node, options); + } + + q.push(append$1(q.pop(), range)); + node.nodes = []; + return; + } + + const enclose = utils$c.encloseBrace(node); + let queue = node.queue; + let block = node; + + while (block.type !== 'brace' && block.type !== 'root' && block.parent) { + block = block.parent; + queue = block.queue; + } + + for (let i = 0; i < node.nodes.length; i++) { + const child = node.nodes[i]; + + if (child.type === 'comma' && node.type === 'brace') { + if (i === 1) queue.push(''); + queue.push(''); + continue; + } + + if (child.type === 'close') { + q.push(append$1(q.pop(), queue, enclose)); + continue; + } + + if (child.value && child.type !== 'open') { + queue.push(append$1(queue.pop(), child.value)); + continue; + } + + if (child.nodes) { + walk(child, node); + } + } + + return queue; + }; + + return utils$c.flatten(walk(ast)); +}; + +var expand_1$1 = expand$2; + +var constants$3 = { + MAX_LENGTH: 10000, + + // Digits + CHAR_0: '0', /* 0 */ + CHAR_9: '9', /* 9 */ + + // Alphabet chars. + CHAR_UPPERCASE_A: 'A', /* A */ + CHAR_LOWERCASE_A: 'a', /* a */ + CHAR_UPPERCASE_Z: 'Z', /* Z */ + CHAR_LOWERCASE_Z: 'z', /* z */ + + CHAR_LEFT_PARENTHESES: '(', /* ( */ + CHAR_RIGHT_PARENTHESES: ')', /* ) */ + + CHAR_ASTERISK: '*', /* * */ + + // Non-alphabetic chars. + CHAR_AMPERSAND: '&', /* & */ + CHAR_AT: '@', /* @ */ + CHAR_BACKSLASH: '\\', /* \ */ + CHAR_BACKTICK: '`', /* ` */ + CHAR_CARRIAGE_RETURN: '\r', /* \r */ + CHAR_CIRCUMFLEX_ACCENT: '^', /* ^ */ + CHAR_COLON: ':', /* : */ + CHAR_COMMA: ',', /* , */ + CHAR_DOLLAR: '$', /* . */ + CHAR_DOT: '.', /* . */ + CHAR_DOUBLE_QUOTE: '"', /* " */ + CHAR_EQUAL: '=', /* = */ + CHAR_EXCLAMATION_MARK: '!', /* ! */ + CHAR_FORM_FEED: '\f', /* \f */ + CHAR_FORWARD_SLASH: '/', /* / */ + CHAR_HASH: '#', /* # */ + CHAR_HYPHEN_MINUS: '-', /* - */ + CHAR_LEFT_ANGLE_BRACKET: '<', /* < */ + CHAR_LEFT_CURLY_BRACE: '{', /* { */ + CHAR_LEFT_SQUARE_BRACKET: '[', /* [ */ + CHAR_LINE_FEED: '\n', /* \n */ + CHAR_NO_BREAK_SPACE: '\u00A0', /* \u00A0 */ + CHAR_PERCENT: '%', /* % */ + CHAR_PLUS: '+', /* + */ + CHAR_QUESTION_MARK: '?', /* ? */ + CHAR_RIGHT_ANGLE_BRACKET: '>', /* > */ + CHAR_RIGHT_CURLY_BRACE: '}', /* } */ + CHAR_RIGHT_SQUARE_BRACKET: ']', /* ] */ + CHAR_SEMICOLON: ';', /* ; */ + CHAR_SINGLE_QUOTE: '\'', /* ' */ + CHAR_SPACE: ' ', /* */ + CHAR_TAB: '\t', /* \t */ + CHAR_UNDERSCORE: '_', /* _ */ + CHAR_VERTICAL_LINE: '|', /* | */ + CHAR_ZERO_WIDTH_NOBREAK_SPACE: '\uFEFF' /* \uFEFF */ +}; + +const stringify$4 = stringify$7; + +/** + * Constants + */ + +const { + MAX_LENGTH, + CHAR_BACKSLASH, /* \ */ + CHAR_BACKTICK, /* ` */ + CHAR_COMMA, /* , */ + CHAR_DOT, /* . */ + CHAR_LEFT_PARENTHESES, /* ( */ + CHAR_RIGHT_PARENTHESES, /* ) */ + CHAR_LEFT_CURLY_BRACE, /* { */ + CHAR_RIGHT_CURLY_BRACE, /* } */ + CHAR_LEFT_SQUARE_BRACKET, /* [ */ + CHAR_RIGHT_SQUARE_BRACKET, /* ] */ + CHAR_DOUBLE_QUOTE, /* " */ + CHAR_SINGLE_QUOTE, /* ' */ + CHAR_NO_BREAK_SPACE, + CHAR_ZERO_WIDTH_NOBREAK_SPACE +} = constants$3; + +/** + * parse + */ + +const parse$c = (input, options = {}) => { + if (typeof input !== 'string') { + throw new TypeError('Expected a string'); + } + + const opts = options || {}; + const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH; + if (input.length > max) { + throw new SyntaxError(`Input length (${input.length}), exceeds max characters (${max})`); + } + + const ast = { type: 'root', input, nodes: [] }; + const stack = [ast]; + let block = ast; + let prev = ast; + let brackets = 0; + const length = input.length; + let index = 0; + let depth = 0; + let value; + + /** + * Helpers + */ + + const advance = () => input[index++]; + const push = node => { + if (node.type === 'text' && prev.type === 'dot') { + prev.type = 'text'; + } + + if (prev && prev.type === 'text' && node.type === 'text') { + prev.value += node.value; + return; + } + + block.nodes.push(node); + node.parent = block; + node.prev = prev; + prev = node; + return node; + }; + + push({ type: 'bos' }); + + while (index < length) { + block = stack[stack.length - 1]; + value = advance(); + + /** + * Invalid chars + */ + + if (value === CHAR_ZERO_WIDTH_NOBREAK_SPACE || value === CHAR_NO_BREAK_SPACE) { + continue; + } + + /** + * Escaped chars + */ + + if (value === CHAR_BACKSLASH) { + push({ type: 'text', value: (options.keepEscaping ? value : '') + advance() }); + continue; + } + + /** + * Right square bracket (literal): ']' + */ + + if (value === CHAR_RIGHT_SQUARE_BRACKET) { + push({ type: 'text', value: '\\' + value }); + continue; + } + + /** + * Left square bracket: '[' + */ + + if (value === CHAR_LEFT_SQUARE_BRACKET) { + brackets++; + + let next; + + while (index < length && (next = advance())) { + value += next; + + if (next === CHAR_LEFT_SQUARE_BRACKET) { + brackets++; + continue; + } + + if (next === CHAR_BACKSLASH) { + value += advance(); + continue; + } + + if (next === CHAR_RIGHT_SQUARE_BRACKET) { + brackets--; + + if (brackets === 0) { + break; + } + } + } + + push({ type: 'text', value }); + continue; + } + + /** + * Parentheses + */ + + if (value === CHAR_LEFT_PARENTHESES) { + block = push({ type: 'paren', nodes: [] }); + stack.push(block); + push({ type: 'text', value }); + continue; + } + + if (value === CHAR_RIGHT_PARENTHESES) { + if (block.type !== 'paren') { + push({ type: 'text', value }); + continue; + } + block = stack.pop(); + push({ type: 'text', value }); + block = stack[stack.length - 1]; + continue; + } + + /** + * Quotes: '|"|` + */ + + if (value === CHAR_DOUBLE_QUOTE || value === CHAR_SINGLE_QUOTE || value === CHAR_BACKTICK) { + const open = value; + let next; + + if (options.keepQuotes !== true) { + value = ''; + } + + while (index < length && (next = advance())) { + if (next === CHAR_BACKSLASH) { + value += next + advance(); + continue; + } + + if (next === open) { + if (options.keepQuotes === true) value += next; + break; + } + + value += next; + } + + push({ type: 'text', value }); + continue; + } + + /** + * Left curly brace: '{' + */ + + if (value === CHAR_LEFT_CURLY_BRACE) { + depth++; + + const dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true; + const brace = { + type: 'brace', + open: true, + close: false, + dollar, + depth, + commas: 0, + ranges: 0, + nodes: [] + }; + + block = push(brace); + stack.push(block); + push({ type: 'open', value }); + continue; + } + + /** + * Right curly brace: '}' + */ + + if (value === CHAR_RIGHT_CURLY_BRACE) { + if (block.type !== 'brace') { + push({ type: 'text', value }); + continue; + } + + const type = 'close'; + block = stack.pop(); + block.close = true; + + push({ type, value }); + depth--; + + block = stack[stack.length - 1]; + continue; + } + + /** + * Comma: ',' + */ + + if (value === CHAR_COMMA && depth > 0) { + if (block.ranges > 0) { + block.ranges = 0; + const open = block.nodes.shift(); + block.nodes = [open, { type: 'text', value: stringify$4(block) }]; + } + + push({ type: 'comma', value }); + block.commas++; + continue; + } + + /** + * Dot: '.' + */ + + if (value === CHAR_DOT && depth > 0 && block.commas === 0) { + const siblings = block.nodes; + + if (depth === 0 || siblings.length === 0) { + push({ type: 'text', value }); + continue; + } + + if (prev.type === 'dot') { + block.range = []; + prev.value += value; + prev.type = 'range'; + + if (block.nodes.length !== 3 && block.nodes.length !== 5) { + block.invalid = true; + block.ranges = 0; + prev.type = 'text'; + continue; + } + + block.ranges++; + block.args = []; + continue; + } + + if (prev.type === 'range') { + siblings.pop(); + + const before = siblings[siblings.length - 1]; + before.value += prev.value + value; + prev = before; + block.ranges--; + continue; + } + + push({ type: 'dot', value }); + continue; + } + + /** + * Text + */ + + push({ type: 'text', value }); + } + + // Mark imbalanced braces and brackets as invalid + do { + block = stack.pop(); + + if (block.type !== 'root') { + block.nodes.forEach(node => { + if (!node.nodes) { + if (node.type === 'open') node.isOpen = true; + if (node.type === 'close') node.isClose = true; + if (!node.nodes) node.type = 'text'; + node.invalid = true; + } + }); + + // get the location of the block on parent.nodes (block's siblings) + const parent = stack[stack.length - 1]; + const index = parent.nodes.indexOf(block); + // replace the (invalid) block with it's nodes + parent.nodes.splice(index, 1, ...block.nodes); + } + } while (stack.length > 0); + + push({ type: 'eos' }); + return ast; +}; + +var parse_1$2 = parse$c; + +const stringify$3 = stringify$7; +const compile = compile_1; +const expand$1 = expand_1$1; +const parse$b = parse_1$2; + +/** + * Expand the given pattern or create a regex-compatible string. + * + * ```js + * const braces = require('braces'); + * console.log(braces('{a,b,c}', { compile: true })); //=> ['(a|b|c)'] + * console.log(braces('{a,b,c}')); //=> ['a', 'b', 'c'] + * ``` + * @param {String} `str` + * @param {Object} `options` + * @return {String} + * @api public + */ + +const braces$2 = (input, options = {}) => { + let output = []; + + if (Array.isArray(input)) { + for (const pattern of input) { + const result = braces$2.create(pattern, options); + if (Array.isArray(result)) { + output.push(...result); + } else { + output.push(result); + } + } + } else { + output = [].concat(braces$2.create(input, options)); + } + + if (options && options.expand === true && options.nodupes === true) { + output = [...new Set(output)]; + } + return output; +}; + +/** + * Parse the given `str` with the given `options`. + * + * ```js + * // braces.parse(pattern, [, options]); + * const ast = braces.parse('a/{b,c}/d'); + * console.log(ast); + * ``` + * @param {String} pattern Brace pattern to parse + * @param {Object} options + * @return {Object} Returns an AST + * @api public + */ + +braces$2.parse = (input, options = {}) => parse$b(input, options); + +/** + * Creates a braces string from an AST, or an AST node. + * + * ```js + * const braces = require('braces'); + * let ast = braces.parse('foo/{a,b}/bar'); + * console.log(stringify(ast.nodes[2])); //=> '{a,b}' + * ``` + * @param {String} `input` Brace pattern or AST. + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + +braces$2.stringify = (input, options = {}) => { + if (typeof input === 'string') { + return stringify$3(braces$2.parse(input, options), options); + } + return stringify$3(input, options); +}; + +/** + * Compiles a brace pattern into a regex-compatible, optimized string. + * This method is called by the main [braces](#braces) function by default. + * + * ```js + * const braces = require('braces'); + * console.log(braces.compile('a/{b,c}/d')); + * //=> ['a/(b|c)/d'] + * ``` + * @param {String} `input` Brace pattern or AST. + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + +braces$2.compile = (input, options = {}) => { + if (typeof input === 'string') { + input = braces$2.parse(input, options); + } + return compile(input, options); +}; + +/** + * Expands a brace pattern into an array. This method is called by the + * main [braces](#braces) function when `options.expand` is true. Before + * using this method it's recommended that you read the [performance notes](#performance)) + * and advantages of using [.compile](#compile) instead. + * + * ```js + * const braces = require('braces'); + * console.log(braces.expand('a/{b,c}/d')); + * //=> ['a/b/d', 'a/c/d']; + * ``` + * @param {String} `pattern` Brace pattern + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + +braces$2.expand = (input, options = {}) => { + if (typeof input === 'string') { + input = braces$2.parse(input, options); + } + + let result = expand$1(input, options); + + // filter out empty strings if specified + if (options.noempty === true) { + result = result.filter(Boolean); + } + + // filter out duplicates if specified + if (options.nodupes === true) { + result = [...new Set(result)]; + } + + return result; +}; + +/** + * Processes a brace pattern and returns either an expanded array + * (if `options.expand` is true), a highly optimized regex-compatible string. + * This method is called by the main [braces](#braces) function. + * + * ```js + * const braces = require('braces'); + * console.log(braces.create('user-{200..300}/project-{a,b,c}-{1..10}')) + * //=> 'user-(20[0-9]|2[1-9][0-9]|300)/project-(a|b|c)-([1-9]|10)' + * ``` + * @param {String} `pattern` Brace pattern + * @param {Object} `options` + * @return {Array} Returns an array of expanded values. + * @api public + */ + +braces$2.create = (input, options = {}) => { + if (input === '' || input.length < 3) { + return [input]; + } + + return options.expand !== true + ? braces$2.compile(input, options) + : braces$2.expand(input, options); +}; + +/** + * Expose "braces" + */ + +var braces_1 = braces$2; + +const util = require$$0$5; +const braces$1 = braces_1; +const picomatch$2 = picomatch$3; +const utils$b = utils$k; + +const isEmptyString = v => v === '' || v === './'; +const hasBraces = v => { + const index = v.indexOf('{'); + return index > -1 && v.indexOf('}', index) > -1; +}; + +/** + * Returns an array of strings that match one or more glob patterns. + * + * ```js + * const mm = require('micromatch'); + * // mm(list, patterns[, options]); + * + * console.log(mm(['a.js', 'a.txt'], ['*.js'])); + * //=> [ 'a.js' ] + * ``` + * @param {String|Array<string>} `list` List of strings to match. + * @param {String|Array<string>} `patterns` One or more glob patterns to use for matching. + * @param {Object} `options` See available [options](#options) + * @return {Array} Returns an array of matches + * @summary false + * @api public + */ + +const micromatch$1 = (list, patterns, options) => { + patterns = [].concat(patterns); + list = [].concat(list); + + let omit = new Set(); + let keep = new Set(); + let items = new Set(); + let negatives = 0; + + let onResult = state => { + items.add(state.output); + if (options && options.onResult) { + options.onResult(state); + } + }; + + for (let i = 0; i < patterns.length; i++) { + let isMatch = picomatch$2(String(patterns[i]), { ...options, onResult }, true); + let negated = isMatch.state.negated || isMatch.state.negatedExtglob; + if (negated) negatives++; + + for (let item of list) { + let matched = isMatch(item, true); + + let match = negated ? !matched.isMatch : matched.isMatch; + if (!match) continue; + + if (negated) { + omit.add(matched.output); + } else { + omit.delete(matched.output); + keep.add(matched.output); + } + } + } + + let result = negatives === patterns.length ? [...items] : [...keep]; + let matches = result.filter(item => !omit.has(item)); + + if (options && matches.length === 0) { + if (options.failglob === true) { + throw new Error(`No matches found for "${patterns.join(', ')}"`); + } + + if (options.nonull === true || options.nullglob === true) { + return options.unescape ? patterns.map(p => p.replace(/\\/g, '')) : patterns; + } + } + + return matches; +}; + +/** + * Backwards compatibility + */ + +micromatch$1.match = micromatch$1; + +/** + * Returns a matcher function from the given glob `pattern` and `options`. + * The returned function takes a string to match as its only argument and returns + * true if the string is a match. + * + * ```js + * const mm = require('micromatch'); + * // mm.matcher(pattern[, options]); + * + * const isMatch = mm.matcher('*.!(*a)'); + * console.log(isMatch('a.a')); //=> false + * console.log(isMatch('a.b')); //=> true + * ``` + * @param {String} `pattern` Glob pattern + * @param {Object} `options` + * @return {Function} Returns a matcher function. + * @api public + */ + +micromatch$1.matcher = (pattern, options) => picomatch$2(pattern, options); + +/** + * Returns true if **any** of the given glob `patterns` match the specified `string`. + * + * ```js + * const mm = require('micromatch'); + * // mm.isMatch(string, patterns[, options]); + * + * console.log(mm.isMatch('a.a', ['b.*', '*.a'])); //=> true + * console.log(mm.isMatch('a.a', 'b.*')); //=> false + * ``` + * @param {String} `str` The string to test. + * @param {String|Array} `patterns` One or more glob patterns to use for matching. + * @param {Object} `[options]` See available [options](#options). + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + +micromatch$1.isMatch = (str, patterns, options) => picomatch$2(patterns, options)(str); + +/** + * Backwards compatibility + */ + +micromatch$1.any = micromatch$1.isMatch; + +/** + * Returns a list of strings that _**do not match any**_ of the given `patterns`. + * + * ```js + * const mm = require('micromatch'); + * // mm.not(list, patterns[, options]); + * + * console.log(mm.not(['a.a', 'b.b', 'c.c'], '*.a')); + * //=> ['b.b', 'c.c'] + * ``` + * @param {Array} `list` Array of strings to match. + * @param {String|Array} `patterns` One or more glob pattern to use for matching. + * @param {Object} `options` See available [options](#options) for changing how matches are performed + * @return {Array} Returns an array of strings that **do not match** the given patterns. + * @api public + */ + +micromatch$1.not = (list, patterns, options = {}) => { + patterns = [].concat(patterns).map(String); + let result = new Set(); + let items = []; + + let onResult = state => { + if (options.onResult) options.onResult(state); + items.push(state.output); + }; + + let matches = new Set(micromatch$1(list, patterns, { ...options, onResult })); + + for (let item of items) { + if (!matches.has(item)) { + result.add(item); + } + } + return [...result]; +}; + +/** + * Returns true if the given `string` contains the given pattern. Similar + * to [.isMatch](#isMatch) but the pattern can match any part of the string. + * + * ```js + * var mm = require('micromatch'); + * // mm.contains(string, pattern[, options]); + * + * console.log(mm.contains('aa/bb/cc', '*b')); + * //=> true + * console.log(mm.contains('aa/bb/cc', '*d')); + * //=> false + * ``` + * @param {String} `str` The string to match. + * @param {String|Array} `patterns` Glob pattern to use for matching. + * @param {Object} `options` See available [options](#options) for changing how matches are performed + * @return {Boolean} Returns true if any of the patterns matches any part of `str`. + * @api public + */ + +micromatch$1.contains = (str, pattern, options) => { + if (typeof str !== 'string') { + throw new TypeError(`Expected a string: "${util.inspect(str)}"`); + } + + if (Array.isArray(pattern)) { + return pattern.some(p => micromatch$1.contains(str, p, options)); + } + + if (typeof pattern === 'string') { + if (isEmptyString(str) || isEmptyString(pattern)) { + return false; + } + + if (str.includes(pattern) || (str.startsWith('./') && str.slice(2).includes(pattern))) { + return true; + } + } + + return micromatch$1.isMatch(str, pattern, { ...options, contains: true }); +}; + +/** + * Filter the keys of the given object with the given `glob` pattern + * and `options`. Does not attempt to match nested keys. If you need this feature, + * use [glob-object][] instead. + * + * ```js + * const mm = require('micromatch'); + * // mm.matchKeys(object, patterns[, options]); + * + * const obj = { aa: 'a', ab: 'b', ac: 'c' }; + * console.log(mm.matchKeys(obj, '*b')); + * //=> { ab: 'b' } + * ``` + * @param {Object} `object` The object with keys to filter. + * @param {String|Array} `patterns` One or more glob patterns to use for matching. + * @param {Object} `options` See available [options](#options) for changing how matches are performed + * @return {Object} Returns an object with only keys that match the given patterns. + * @api public + */ + +micromatch$1.matchKeys = (obj, patterns, options) => { + if (!utils$b.isObject(obj)) { + throw new TypeError('Expected the first argument to be an object'); + } + let keys = micromatch$1(Object.keys(obj), patterns, options); + let res = {}; + for (let key of keys) res[key] = obj[key]; + return res; +}; + +/** + * Returns true if some of the strings in the given `list` match any of the given glob `patterns`. + * + * ```js + * const mm = require('micromatch'); + * // mm.some(list, patterns[, options]); + * + * console.log(mm.some(['foo.js', 'bar.js'], ['*.js', '!foo.js'])); + * // true + * console.log(mm.some(['foo.js'], ['*.js', '!foo.js'])); + * // false + * ``` + * @param {String|Array} `list` The string or array of strings to test. Returns as soon as the first match is found. + * @param {String|Array} `patterns` One or more glob patterns to use for matching. + * @param {Object} `options` See available [options](#options) for changing how matches are performed + * @return {Boolean} Returns true if any `patterns` matches any of the strings in `list` + * @api public + */ + +micromatch$1.some = (list, patterns, options) => { + let items = [].concat(list); + + for (let pattern of [].concat(patterns)) { + let isMatch = picomatch$2(String(pattern), options); + if (items.some(item => isMatch(item))) { + return true; + } + } + return false; +}; + +/** + * Returns true if every string in the given `list` matches + * any of the given glob `patterns`. + * + * ```js + * const mm = require('micromatch'); + * // mm.every(list, patterns[, options]); + * + * console.log(mm.every('foo.js', ['foo.js'])); + * // true + * console.log(mm.every(['foo.js', 'bar.js'], ['*.js'])); + * // true + * console.log(mm.every(['foo.js', 'bar.js'], ['*.js', '!foo.js'])); + * // false + * console.log(mm.every(['foo.js'], ['*.js', '!foo.js'])); + * // false + * ``` + * @param {String|Array} `list` The string or array of strings to test. + * @param {String|Array} `patterns` One or more glob patterns to use for matching. + * @param {Object} `options` See available [options](#options) for changing how matches are performed + * @return {Boolean} Returns true if all `patterns` matches all of the strings in `list` + * @api public + */ + +micromatch$1.every = (list, patterns, options) => { + let items = [].concat(list); + + for (let pattern of [].concat(patterns)) { + let isMatch = picomatch$2(String(pattern), options); + if (!items.every(item => isMatch(item))) { + return false; + } + } + return true; +}; + +/** + * Returns true if **all** of the given `patterns` match + * the specified string. + * + * ```js + * const mm = require('micromatch'); + * // mm.all(string, patterns[, options]); + * + * console.log(mm.all('foo.js', ['foo.js'])); + * // true + * + * console.log(mm.all('foo.js', ['*.js', '!foo.js'])); + * // false + * + * console.log(mm.all('foo.js', ['*.js', 'foo.js'])); + * // true + * + * console.log(mm.all('foo.js', ['*.js', 'f*', '*o*', '*o.js'])); + * // true + * ``` + * @param {String|Array} `str` The string to test. + * @param {String|Array} `patterns` One or more glob patterns to use for matching. + * @param {Object} `options` See available [options](#options) for changing how matches are performed + * @return {Boolean} Returns true if any patterns match `str` + * @api public + */ + +micromatch$1.all = (str, patterns, options) => { + if (typeof str !== 'string') { + throw new TypeError(`Expected a string: "${util.inspect(str)}"`); + } + + return [].concat(patterns).every(p => picomatch$2(p, options)(str)); +}; + +/** + * Returns an array of matches captured by `pattern` in `string, or `null` if the pattern did not match. + * + * ```js + * const mm = require('micromatch'); + * // mm.capture(pattern, string[, options]); + * + * console.log(mm.capture('test/*.js', 'test/foo.js')); + * //=> ['foo'] + * console.log(mm.capture('test/*.js', 'foo/bar.css')); + * //=> null + * ``` + * @param {String} `glob` Glob pattern to use for matching. + * @param {String} `input` String to match + * @param {Object} `options` See available [options](#options) for changing how matches are performed + * @return {Array|null} Returns an array of captures if the input matches the glob pattern, otherwise `null`. + * @api public + */ + +micromatch$1.capture = (glob, input, options) => { + let posix = utils$b.isWindows(options); + let regex = picomatch$2.makeRe(String(glob), { ...options, capture: true }); + let match = regex.exec(posix ? utils$b.toPosixSlashes(input) : input); + + if (match) { + return match.slice(1).map(v => v === void 0 ? '' : v); + } +}; + +/** + * Create a regular expression from the given glob `pattern`. + * + * ```js + * const mm = require('micromatch'); + * // mm.makeRe(pattern[, options]); + * + * console.log(mm.makeRe('*.js')); + * //=> /^(?:(\.[\\\/])?(?!\.)(?=.)[^\/]*?\.js)$/ + * ``` + * @param {String} `pattern` A glob pattern to convert to regex. + * @param {Object} `options` + * @return {RegExp} Returns a regex created from the given pattern. + * @api public + */ + +micromatch$1.makeRe = (...args) => picomatch$2.makeRe(...args); + +/** + * Scan a glob pattern to separate the pattern into segments. Used + * by the [split](#split) method. + * + * ```js + * const mm = require('micromatch'); + * const state = mm.scan(pattern[, options]); + * ``` + * @param {String} `pattern` + * @param {Object} `options` + * @return {Object} Returns an object with + * @api public + */ + +micromatch$1.scan = (...args) => picomatch$2.scan(...args); + +/** + * Parse a glob pattern to create the source string for a regular + * expression. + * + * ```js + * const mm = require('micromatch'); + * const state = mm.parse(pattern[, options]); + * ``` + * @param {String} `glob` + * @param {Object} `options` + * @return {Object} Returns an object with useful properties and output to be used as regex source string. + * @api public + */ + +micromatch$1.parse = (patterns, options) => { + let res = []; + for (let pattern of [].concat(patterns || [])) { + for (let str of braces$1(String(pattern), options)) { + res.push(picomatch$2.parse(str, options)); + } + } + return res; +}; + +/** + * Process the given brace `pattern`. + * + * ```js + * const { braces } = require('micromatch'); + * console.log(braces('foo/{a,b,c}/bar')); + * //=> [ 'foo/(a|b|c)/bar' ] + * + * console.log(braces('foo/{a,b,c}/bar', { expand: true })); + * //=> [ 'foo/a/bar', 'foo/b/bar', 'foo/c/bar' ] + * ``` + * @param {String} `pattern` String with brace pattern to process. + * @param {Object} `options` Any [options](#options) to change how expansion is performed. See the [braces][] library for all available options. + * @return {Array} + * @api public + */ + +micromatch$1.braces = (pattern, options) => { + if (typeof pattern !== 'string') throw new TypeError('Expected a string'); + if ((options && options.nobrace === true) || !hasBraces(pattern)) { + return [pattern]; + } + return braces$1(pattern, options); +}; + +/** + * Expand braces + */ + +micromatch$1.braceExpand = (pattern, options) => { + if (typeof pattern !== 'string') throw new TypeError('Expected a string'); + return micromatch$1.braces(pattern, { ...options, expand: true }); +}; + +/** + * Expose micromatch + */ + +// exposed for tests +micromatch$1.hasBraces = hasBraces; +var micromatch_1 = micromatch$1; + +var micromatch$2 = /*@__PURE__*/getDefaultExportFromCjs(micromatch_1); + +Object.defineProperty(pattern$1, "__esModule", { value: true }); +pattern$1.removeDuplicateSlashes = pattern$1.matchAny = pattern$1.convertPatternsToRe = pattern$1.makeRe = pattern$1.getPatternParts = pattern$1.expandBraceExpansion = pattern$1.expandPatternsWithBraceExpansion = pattern$1.isAffectDepthOfReadingPattern = pattern$1.endsWithSlashGlobStar = pattern$1.hasGlobStar = pattern$1.getBaseDirectory = pattern$1.isPatternRelatedToParentDirectory = pattern$1.getPatternsOutsideCurrentDirectory = pattern$1.getPatternsInsideCurrentDirectory = pattern$1.getPositivePatterns = pattern$1.getNegativePatterns = pattern$1.isPositivePattern = pattern$1.isNegativePattern = pattern$1.convertToNegativePattern = pattern$1.convertToPositivePattern = pattern$1.isDynamicPattern = pattern$1.isStaticPattern = void 0; +const path$g = require$$0$4; +const globParent$1 = globParent$2; +const micromatch = micromatch_1; +const GLOBSTAR$1 = '**'; +const ESCAPE_SYMBOL = '\\'; +const COMMON_GLOB_SYMBOLS_RE = /[*?]|^!/; +const REGEX_CHARACTER_CLASS_SYMBOLS_RE = /\[[^[]*]/; +const REGEX_GROUP_SYMBOLS_RE = /(?:^|[^!*+?@])\([^(]*\|[^|]*\)/; +const GLOB_EXTENSION_SYMBOLS_RE = /[!*+?@]\([^(]*\)/; +const BRACE_EXPANSION_SEPARATORS_RE = /,|\.\./; +/** + * Matches a sequence of two or more consecutive slashes, excluding the first two slashes at the beginning of the string. + * The latter is due to the presence of the device path at the beginning of the UNC path. + */ +const DOUBLE_SLASH_RE$1 = /(?!^)\/{2,}/g; +function isStaticPattern(pattern, options = {}) { + return !isDynamicPattern(pattern, options); +} +pattern$1.isStaticPattern = isStaticPattern; +function isDynamicPattern(pattern, options = {}) { + /** + * A special case with an empty string is necessary for matching patterns that start with a forward slash. + * An empty string cannot be a dynamic pattern. + * For example, the pattern `/lib/*` will be spread into parts: '', 'lib', '*'. + */ + if (pattern === '') { + return false; + } + /** + * When the `caseSensitiveMatch` option is disabled, all patterns must be marked as dynamic, because we cannot check + * filepath directly (without read directory). + */ + if (options.caseSensitiveMatch === false || pattern.includes(ESCAPE_SYMBOL)) { + return true; + } + if (COMMON_GLOB_SYMBOLS_RE.test(pattern) || REGEX_CHARACTER_CLASS_SYMBOLS_RE.test(pattern) || REGEX_GROUP_SYMBOLS_RE.test(pattern)) { + return true; + } + if (options.extglob !== false && GLOB_EXTENSION_SYMBOLS_RE.test(pattern)) { + return true; + } + if (options.braceExpansion !== false && hasBraceExpansion(pattern)) { + return true; + } + return false; +} +pattern$1.isDynamicPattern = isDynamicPattern; +function hasBraceExpansion(pattern) { + const openingBraceIndex = pattern.indexOf('{'); + if (openingBraceIndex === -1) { + return false; + } + const closingBraceIndex = pattern.indexOf('}', openingBraceIndex + 1); + if (closingBraceIndex === -1) { + return false; + } + const braceContent = pattern.slice(openingBraceIndex, closingBraceIndex); + return BRACE_EXPANSION_SEPARATORS_RE.test(braceContent); +} +function convertToPositivePattern(pattern) { + return isNegativePattern(pattern) ? pattern.slice(1) : pattern; +} +pattern$1.convertToPositivePattern = convertToPositivePattern; +function convertToNegativePattern(pattern) { + return '!' + pattern; +} +pattern$1.convertToNegativePattern = convertToNegativePattern; +function isNegativePattern(pattern) { + return pattern.startsWith('!') && pattern[1] !== '('; +} +pattern$1.isNegativePattern = isNegativePattern; +function isPositivePattern(pattern) { + return !isNegativePattern(pattern); +} +pattern$1.isPositivePattern = isPositivePattern; +function getNegativePatterns(patterns) { + return patterns.filter(isNegativePattern); +} +pattern$1.getNegativePatterns = getNegativePatterns; +function getPositivePatterns$1(patterns) { + return patterns.filter(isPositivePattern); +} +pattern$1.getPositivePatterns = getPositivePatterns$1; +/** + * Returns patterns that can be applied inside the current directory. + * + * @example + * // ['./*', '*', 'a/*'] + * getPatternsInsideCurrentDirectory(['./*', '*', 'a/*', '../*', './../*']) + */ +function getPatternsInsideCurrentDirectory(patterns) { + return patterns.filter((pattern) => !isPatternRelatedToParentDirectory(pattern)); +} +pattern$1.getPatternsInsideCurrentDirectory = getPatternsInsideCurrentDirectory; +/** + * Returns patterns to be expanded relative to (outside) the current directory. + * + * @example + * // ['../*', './../*'] + * getPatternsInsideCurrentDirectory(['./*', '*', 'a/*', '../*', './../*']) + */ +function getPatternsOutsideCurrentDirectory(patterns) { + return patterns.filter(isPatternRelatedToParentDirectory); +} +pattern$1.getPatternsOutsideCurrentDirectory = getPatternsOutsideCurrentDirectory; +function isPatternRelatedToParentDirectory(pattern) { + return pattern.startsWith('..') || pattern.startsWith('./..'); +} +pattern$1.isPatternRelatedToParentDirectory = isPatternRelatedToParentDirectory; +function getBaseDirectory(pattern) { + return globParent$1(pattern, { flipBackslashes: false }); +} +pattern$1.getBaseDirectory = getBaseDirectory; +function hasGlobStar(pattern) { + return pattern.includes(GLOBSTAR$1); +} +pattern$1.hasGlobStar = hasGlobStar; +function endsWithSlashGlobStar(pattern) { + return pattern.endsWith('/' + GLOBSTAR$1); +} +pattern$1.endsWithSlashGlobStar = endsWithSlashGlobStar; +function isAffectDepthOfReadingPattern(pattern) { + const basename = path$g.basename(pattern); + return endsWithSlashGlobStar(pattern) || isStaticPattern(basename); +} +pattern$1.isAffectDepthOfReadingPattern = isAffectDepthOfReadingPattern; +function expandPatternsWithBraceExpansion(patterns) { + return patterns.reduce((collection, pattern) => { + return collection.concat(expandBraceExpansion(pattern)); + }, []); +} +pattern$1.expandPatternsWithBraceExpansion = expandPatternsWithBraceExpansion; +function expandBraceExpansion(pattern) { + const patterns = micromatch.braces(pattern, { expand: true, nodupes: true, keepEscaping: true }); + /** + * Sort the patterns by length so that the same depth patterns are processed side by side. + * `a/{b,}/{c,}/*` – `['a///*', 'a/b//*', 'a//c/*', 'a/b/c/*']` + */ + patterns.sort((a, b) => a.length - b.length); + /** + * Micromatch can return an empty string in the case of patterns like `{a,}`. + */ + return patterns.filter((pattern) => pattern !== ''); +} +pattern$1.expandBraceExpansion = expandBraceExpansion; +function getPatternParts(pattern, options) { + let { parts } = micromatch.scan(pattern, Object.assign(Object.assign({}, options), { parts: true })); + /** + * The scan method returns an empty array in some cases. + * See micromatch/picomatch#58 for more details. + */ + if (parts.length === 0) { + parts = [pattern]; + } + /** + * The scan method does not return an empty part for the pattern with a forward slash. + * This is another part of micromatch/picomatch#58. + */ + if (parts[0].startsWith('/')) { + parts[0] = parts[0].slice(1); + parts.unshift(''); + } + return parts; +} +pattern$1.getPatternParts = getPatternParts; +function makeRe(pattern, options) { + return micromatch.makeRe(pattern, options); +} +pattern$1.makeRe = makeRe; +function convertPatternsToRe(patterns, options) { + return patterns.map((pattern) => makeRe(pattern, options)); +} +pattern$1.convertPatternsToRe = convertPatternsToRe; +function matchAny(entry, patternsRe) { + return patternsRe.some((patternRe) => patternRe.test(entry)); +} +pattern$1.matchAny = matchAny; +/** + * This package only works with forward slashes as a path separator. + * Because of this, we cannot use the standard `path.normalize` method, because on Windows platform it will use of backslashes. + */ +function removeDuplicateSlashes(pattern) { + return pattern.replace(DOUBLE_SLASH_RE$1, '/'); +} +pattern$1.removeDuplicateSlashes = removeDuplicateSlashes; + +var stream$4 = {}; + +/* + * merge2 + * https://github.com/teambition/merge2 + * + * Copyright (c) 2014-2020 Teambition + * Licensed under the MIT license. + */ +const Stream = require$$0$6; +const PassThrough = Stream.PassThrough; +const slice = Array.prototype.slice; + +var merge2_1 = merge2$1; + +function merge2$1 () { + const streamsQueue = []; + const args = slice.call(arguments); + let merging = false; + let options = args[args.length - 1]; + + if (options && !Array.isArray(options) && options.pipe == null) { + args.pop(); + } else { + options = {}; + } + + const doEnd = options.end !== false; + const doPipeError = options.pipeError === true; + if (options.objectMode == null) { + options.objectMode = true; + } + if (options.highWaterMark == null) { + options.highWaterMark = 64 * 1024; + } + const mergedStream = PassThrough(options); + + function addStream () { + for (let i = 0, len = arguments.length; i < len; i++) { + streamsQueue.push(pauseStreams(arguments[i], options)); + } + mergeStream(); + return this + } + + function mergeStream () { + if (merging) { + return + } + merging = true; + + let streams = streamsQueue.shift(); + if (!streams) { + process.nextTick(endStream); + return + } + if (!Array.isArray(streams)) { + streams = [streams]; + } + + let pipesCount = streams.length + 1; + + function next () { + if (--pipesCount > 0) { + return + } + merging = false; + mergeStream(); + } + + function pipe (stream) { + function onend () { + stream.removeListener('merge2UnpipeEnd', onend); + stream.removeListener('end', onend); + if (doPipeError) { + stream.removeListener('error', onerror); + } + next(); + } + function onerror (err) { + mergedStream.emit('error', err); + } + // skip ended stream + if (stream._readableState.endEmitted) { + return next() + } + + stream.on('merge2UnpipeEnd', onend); + stream.on('end', onend); + + if (doPipeError) { + stream.on('error', onerror); + } + + stream.pipe(mergedStream, { end: false }); + // compatible for old stream + stream.resume(); + } + + for (let i = 0; i < streams.length; i++) { + pipe(streams[i]); + } + + next(); + } + + function endStream () { + merging = false; + // emit 'queueDrain' when all streams merged. + mergedStream.emit('queueDrain'); + if (doEnd) { + mergedStream.end(); + } + } + + mergedStream.setMaxListeners(0); + mergedStream.add = addStream; + mergedStream.on('unpipe', function (stream) { + stream.emit('merge2UnpipeEnd'); + }); + + if (args.length) { + addStream.apply(null, args); + } + return mergedStream +} + +// check and pause streams for pipe. +function pauseStreams (streams, options) { + if (!Array.isArray(streams)) { + // Backwards-compat with old-style streams + if (!streams._readableState && streams.pipe) { + streams = streams.pipe(PassThrough(options)); + } + if (!streams._readableState || !streams.pause || !streams.pipe) { + throw new Error('Only readable stream can be merged.') + } + streams.pause(); + } else { + for (let i = 0, len = streams.length; i < len; i++) { + streams[i] = pauseStreams(streams[i], options); + } + } + return streams +} + +Object.defineProperty(stream$4, "__esModule", { value: true }); +stream$4.merge = void 0; +const merge2 = merge2_1; +function merge$1(streams) { + const mergedStream = merge2(streams); + streams.forEach((stream) => { + stream.once('error', (error) => mergedStream.emit('error', error)); + }); + mergedStream.once('close', () => propagateCloseEventToSources(streams)); + mergedStream.once('end', () => propagateCloseEventToSources(streams)); + return mergedStream; +} +stream$4.merge = merge$1; +function propagateCloseEventToSources(streams) { + streams.forEach((stream) => stream.emit('close')); +} + +var string$2 = {}; + +Object.defineProperty(string$2, "__esModule", { value: true }); +string$2.isEmpty = string$2.isString = void 0; +function isString$1(input) { + return typeof input === 'string'; +} +string$2.isString = isString$1; +function isEmpty$1(input) { + return input === ''; +} +string$2.isEmpty = isEmpty$1; + +Object.defineProperty(utils$g, "__esModule", { value: true }); +utils$g.string = utils$g.stream = utils$g.pattern = utils$g.path = utils$g.fs = utils$g.errno = utils$g.array = void 0; +const array = array$1; +utils$g.array = array; +const errno = errno$1; +utils$g.errno = errno; +const fs$h = fs$i; +utils$g.fs = fs$h; +const path$f = path$i; +utils$g.path = path$f; +const pattern = pattern$1; +utils$g.pattern = pattern; +const stream$3 = stream$4; +utils$g.stream = stream$3; +const string$1 = string$2; +utils$g.string = string$1; + +Object.defineProperty(tasks, "__esModule", { value: true }); +tasks.convertPatternGroupToTask = tasks.convertPatternGroupsToTasks = tasks.groupPatternsByBaseDirectory = tasks.getNegativePatternsAsPositive = tasks.getPositivePatterns = tasks.convertPatternsToTasks = tasks.generate = void 0; +const utils$a = utils$g; +function generate(input, settings) { + const patterns = processPatterns(input, settings); + const ignore = processPatterns(settings.ignore, settings); + const positivePatterns = getPositivePatterns(patterns); + const negativePatterns = getNegativePatternsAsPositive(patterns, ignore); + const staticPatterns = positivePatterns.filter((pattern) => utils$a.pattern.isStaticPattern(pattern, settings)); + const dynamicPatterns = positivePatterns.filter((pattern) => utils$a.pattern.isDynamicPattern(pattern, settings)); + const staticTasks = convertPatternsToTasks(staticPatterns, negativePatterns, /* dynamic */ false); + const dynamicTasks = convertPatternsToTasks(dynamicPatterns, negativePatterns, /* dynamic */ true); + return staticTasks.concat(dynamicTasks); +} +tasks.generate = generate; +function processPatterns(input, settings) { + let patterns = input; + /** + * The original pattern like `{,*,**,a/*}` can lead to problems checking the depth when matching entry + * and some problems with the micromatch package (see fast-glob issues: #365, #394). + * + * To solve this problem, we expand all patterns containing brace expansion. This can lead to a slight slowdown + * in matching in the case of a large set of patterns after expansion. + */ + if (settings.braceExpansion) { + patterns = utils$a.pattern.expandPatternsWithBraceExpansion(patterns); + } + /** + * If the `baseNameMatch` option is enabled, we must add globstar to patterns, so that they can be used + * at any nesting level. + * + * We do this here, because otherwise we have to complicate the filtering logic. For example, we need to change + * the pattern in the filter before creating a regular expression. There is no need to change the patterns + * in the application. Only on the input. + */ + if (settings.baseNameMatch) { + patterns = patterns.map((pattern) => pattern.includes('/') ? pattern : `**/${pattern}`); + } + /** + * This method also removes duplicate slashes that may have been in the pattern or formed as a result of expansion. + */ + return patterns.map((pattern) => utils$a.pattern.removeDuplicateSlashes(pattern)); +} +/** + * Returns tasks grouped by basic pattern directories. + * + * Patterns that can be found inside (`./`) and outside (`../`) the current directory are handled separately. + * This is necessary because directory traversal starts at the base directory and goes deeper. + */ +function convertPatternsToTasks(positive, negative, dynamic) { + const tasks = []; + const patternsOutsideCurrentDirectory = utils$a.pattern.getPatternsOutsideCurrentDirectory(positive); + const patternsInsideCurrentDirectory = utils$a.pattern.getPatternsInsideCurrentDirectory(positive); + const outsideCurrentDirectoryGroup = groupPatternsByBaseDirectory(patternsOutsideCurrentDirectory); + const insideCurrentDirectoryGroup = groupPatternsByBaseDirectory(patternsInsideCurrentDirectory); + tasks.push(...convertPatternGroupsToTasks(outsideCurrentDirectoryGroup, negative, dynamic)); + /* + * For the sake of reducing future accesses to the file system, we merge all tasks within the current directory + * into a global task, if at least one pattern refers to the root (`.`). In this case, the global task covers the rest. + */ + if ('.' in insideCurrentDirectoryGroup) { + tasks.push(convertPatternGroupToTask('.', patternsInsideCurrentDirectory, negative, dynamic)); + } + else { + tasks.push(...convertPatternGroupsToTasks(insideCurrentDirectoryGroup, negative, dynamic)); + } + return tasks; +} +tasks.convertPatternsToTasks = convertPatternsToTasks; +function getPositivePatterns(patterns) { + return utils$a.pattern.getPositivePatterns(patterns); +} +tasks.getPositivePatterns = getPositivePatterns; +function getNegativePatternsAsPositive(patterns, ignore) { + const negative = utils$a.pattern.getNegativePatterns(patterns).concat(ignore); + const positive = negative.map(utils$a.pattern.convertToPositivePattern); + return positive; +} +tasks.getNegativePatternsAsPositive = getNegativePatternsAsPositive; +function groupPatternsByBaseDirectory(patterns) { + const group = {}; + return patterns.reduce((collection, pattern) => { + const base = utils$a.pattern.getBaseDirectory(pattern); + if (base in collection) { + collection[base].push(pattern); + } + else { + collection[base] = [pattern]; + } + return collection; + }, group); +} +tasks.groupPatternsByBaseDirectory = groupPatternsByBaseDirectory; +function convertPatternGroupsToTasks(positive, negative, dynamic) { + return Object.keys(positive).map((base) => { + return convertPatternGroupToTask(base, positive[base], negative, dynamic); + }); +} +tasks.convertPatternGroupsToTasks = convertPatternGroupsToTasks; +function convertPatternGroupToTask(base, positive, negative, dynamic) { + return { + dynamic, + positive, + negative, + base, + patterns: [].concat(positive, negative.map(utils$a.pattern.convertToNegativePattern)) + }; +} +tasks.convertPatternGroupToTask = convertPatternGroupToTask; + +var async$7 = {}; + +var async$6 = {}; + +var out$3 = {}; + +var async$5 = {}; + +var async$4 = {}; + +var out$2 = {}; + +var async$3 = {}; + +var out$1 = {}; + +var async$2 = {}; + +Object.defineProperty(async$2, "__esModule", { value: true }); +async$2.read = void 0; +function read$3(path, settings, callback) { + settings.fs.lstat(path, (lstatError, lstat) => { + if (lstatError !== null) { + callFailureCallback$2(callback, lstatError); + return; + } + if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) { + callSuccessCallback$2(callback, lstat); + return; + } + settings.fs.stat(path, (statError, stat) => { + if (statError !== null) { + if (settings.throwErrorOnBrokenSymbolicLink) { + callFailureCallback$2(callback, statError); + return; + } + callSuccessCallback$2(callback, lstat); + return; + } + if (settings.markSymbolicLink) { + stat.isSymbolicLink = () => true; + } + callSuccessCallback$2(callback, stat); + }); + }); +} +async$2.read = read$3; +function callFailureCallback$2(callback, error) { + callback(error); +} +function callSuccessCallback$2(callback, result) { + callback(null, result); +} + +var sync$8 = {}; + +Object.defineProperty(sync$8, "__esModule", { value: true }); +sync$8.read = void 0; +function read$2(path, settings) { + const lstat = settings.fs.lstatSync(path); + if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) { + return lstat; + } + try { + const stat = settings.fs.statSync(path); + if (settings.markSymbolicLink) { + stat.isSymbolicLink = () => true; + } + return stat; + } + catch (error) { + if (!settings.throwErrorOnBrokenSymbolicLink) { + return lstat; + } + throw error; + } +} +sync$8.read = read$2; + +var settings$3 = {}; + +var fs$g = {}; + +(function (exports) { + Object.defineProperty(exports, "__esModule", { value: true }); + exports.createFileSystemAdapter = exports.FILE_SYSTEM_ADAPTER = void 0; + const fs = require$$0__default; + exports.FILE_SYSTEM_ADAPTER = { + lstat: fs.lstat, + stat: fs.stat, + lstatSync: fs.lstatSync, + statSync: fs.statSync + }; + function createFileSystemAdapter(fsMethods) { + if (fsMethods === undefined) { + return exports.FILE_SYSTEM_ADAPTER; + } + return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods); + } + exports.createFileSystemAdapter = createFileSystemAdapter; +} (fs$g)); + +Object.defineProperty(settings$3, "__esModule", { value: true }); +const fs$f = fs$g; +let Settings$2 = class Settings { + constructor(_options = {}) { + this._options = _options; + this.followSymbolicLink = this._getValue(this._options.followSymbolicLink, true); + this.fs = fs$f.createFileSystemAdapter(this._options.fs); + this.markSymbolicLink = this._getValue(this._options.markSymbolicLink, false); + this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true); + } + _getValue(option, value) { + return option !== null && option !== void 0 ? option : value; + } +}; +settings$3.default = Settings$2; + +Object.defineProperty(out$1, "__esModule", { value: true }); +out$1.statSync = out$1.stat = out$1.Settings = void 0; +const async$1 = async$2; +const sync$7 = sync$8; +const settings_1$3 = settings$3; +out$1.Settings = settings_1$3.default; +function stat$4(path, optionsOrSettingsOrCallback, callback) { + if (typeof optionsOrSettingsOrCallback === 'function') { + async$1.read(path, getSettings$2(), optionsOrSettingsOrCallback); + return; + } + async$1.read(path, getSettings$2(optionsOrSettingsOrCallback), callback); +} +out$1.stat = stat$4; +function statSync(path, optionsOrSettings) { + const settings = getSettings$2(optionsOrSettings); + return sync$7.read(path, settings); +} +out$1.statSync = statSync; +function getSettings$2(settingsOrOptions = {}) { + if (settingsOrOptions instanceof settings_1$3.default) { + return settingsOrOptions; + } + return new settings_1$3.default(settingsOrOptions); +} + +/*! queue-microtask. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */ + +let promise; + +var queueMicrotask_1 = typeof queueMicrotask === 'function' + ? queueMicrotask.bind(typeof window !== 'undefined' ? window : commonjsGlobal) + // reuse resolved promise, and allocate it lazily + : cb => (promise || (promise = Promise.resolve())) + .then(cb) + .catch(err => setTimeout(() => { throw err }, 0)); + +/*! run-parallel. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */ + +var runParallel_1 = runParallel; + +const queueMicrotask$1 = queueMicrotask_1; + +function runParallel (tasks, cb) { + let results, pending, keys; + let isSync = true; + + if (Array.isArray(tasks)) { + results = []; + pending = tasks.length; + } else { + keys = Object.keys(tasks); + results = {}; + pending = keys.length; + } + + function done (err) { + function end () { + if (cb) cb(err, results); + cb = null; + } + if (isSync) queueMicrotask$1(end); + else end(); + } + + function each (i, err, result) { + results[i] = result; + if (--pending === 0 || err) { + done(err); + } + } + + if (!pending) { + // empty + done(null); + } else if (keys) { + // object + keys.forEach(function (key) { + tasks[key](function (err, result) { each(key, err, result); }); + }); + } else { + // array + tasks.forEach(function (task, i) { + task(function (err, result) { each(i, err, result); }); + }); + } + + isSync = false; +} + +var constants$2 = {}; + +Object.defineProperty(constants$2, "__esModule", { value: true }); +constants$2.IS_SUPPORT_READDIR_WITH_FILE_TYPES = void 0; +const NODE_PROCESS_VERSION_PARTS = process.versions.node.split('.'); +if (NODE_PROCESS_VERSION_PARTS[0] === undefined || NODE_PROCESS_VERSION_PARTS[1] === undefined) { + throw new Error(`Unexpected behavior. The 'process.versions.node' variable has invalid value: ${process.versions.node}`); +} +const MAJOR_VERSION = Number.parseInt(NODE_PROCESS_VERSION_PARTS[0], 10); +const MINOR_VERSION = Number.parseInt(NODE_PROCESS_VERSION_PARTS[1], 10); +const SUPPORTED_MAJOR_VERSION = 10; +const SUPPORTED_MINOR_VERSION = 10; +const IS_MATCHED_BY_MAJOR = MAJOR_VERSION > SUPPORTED_MAJOR_VERSION; +const IS_MATCHED_BY_MAJOR_AND_MINOR = MAJOR_VERSION === SUPPORTED_MAJOR_VERSION && MINOR_VERSION >= SUPPORTED_MINOR_VERSION; +/** + * IS `true` for Node.js 10.10 and greater. + */ +constants$2.IS_SUPPORT_READDIR_WITH_FILE_TYPES = IS_MATCHED_BY_MAJOR || IS_MATCHED_BY_MAJOR_AND_MINOR; + +var utils$9 = {}; + +var fs$e = {}; + +Object.defineProperty(fs$e, "__esModule", { value: true }); +fs$e.createDirentFromStats = void 0; +class DirentFromStats { + constructor(name, stats) { + this.name = name; + this.isBlockDevice = stats.isBlockDevice.bind(stats); + this.isCharacterDevice = stats.isCharacterDevice.bind(stats); + this.isDirectory = stats.isDirectory.bind(stats); + this.isFIFO = stats.isFIFO.bind(stats); + this.isFile = stats.isFile.bind(stats); + this.isSocket = stats.isSocket.bind(stats); + this.isSymbolicLink = stats.isSymbolicLink.bind(stats); + } +} +function createDirentFromStats(name, stats) { + return new DirentFromStats(name, stats); +} +fs$e.createDirentFromStats = createDirentFromStats; + +Object.defineProperty(utils$9, "__esModule", { value: true }); +utils$9.fs = void 0; +const fs$d = fs$e; +utils$9.fs = fs$d; + +var common$a = {}; + +Object.defineProperty(common$a, "__esModule", { value: true }); +common$a.joinPathSegments = void 0; +function joinPathSegments$1(a, b, separator) { + /** + * The correct handling of cases when the first segment is a root (`/`, `C:/`) or UNC path (`//?/C:/`). + */ + if (a.endsWith(separator)) { + return a + b; + } + return a + separator + b; +} +common$a.joinPathSegments = joinPathSegments$1; + +Object.defineProperty(async$3, "__esModule", { value: true }); +async$3.readdir = async$3.readdirWithFileTypes = async$3.read = void 0; +const fsStat$5 = out$1; +const rpl = runParallel_1; +const constants_1$1 = constants$2; +const utils$8 = utils$9; +const common$9 = common$a; +function read$1(directory, settings, callback) { + if (!settings.stats && constants_1$1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) { + readdirWithFileTypes$1(directory, settings, callback); + return; + } + readdir$3(directory, settings, callback); +} +async$3.read = read$1; +function readdirWithFileTypes$1(directory, settings, callback) { + settings.fs.readdir(directory, { withFileTypes: true }, (readdirError, dirents) => { + if (readdirError !== null) { + callFailureCallback$1(callback, readdirError); + return; + } + const entries = dirents.map((dirent) => ({ + dirent, + name: dirent.name, + path: common$9.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator) + })); + if (!settings.followSymbolicLinks) { + callSuccessCallback$1(callback, entries); + return; + } + const tasks = entries.map((entry) => makeRplTaskEntry(entry, settings)); + rpl(tasks, (rplError, rplEntries) => { + if (rplError !== null) { + callFailureCallback$1(callback, rplError); + return; + } + callSuccessCallback$1(callback, rplEntries); + }); + }); +} +async$3.readdirWithFileTypes = readdirWithFileTypes$1; +function makeRplTaskEntry(entry, settings) { + return (done) => { + if (!entry.dirent.isSymbolicLink()) { + done(null, entry); + return; + } + settings.fs.stat(entry.path, (statError, stats) => { + if (statError !== null) { + if (settings.throwErrorOnBrokenSymbolicLink) { + done(statError); + return; + } + done(null, entry); + return; + } + entry.dirent = utils$8.fs.createDirentFromStats(entry.name, stats); + done(null, entry); + }); + }; +} +function readdir$3(directory, settings, callback) { + settings.fs.readdir(directory, (readdirError, names) => { + if (readdirError !== null) { + callFailureCallback$1(callback, readdirError); + return; + } + const tasks = names.map((name) => { + const path = common$9.joinPathSegments(directory, name, settings.pathSegmentSeparator); + return (done) => { + fsStat$5.stat(path, settings.fsStatSettings, (error, stats) => { + if (error !== null) { + done(error); + return; + } + const entry = { + name, + path, + dirent: utils$8.fs.createDirentFromStats(name, stats) + }; + if (settings.stats) { + entry.stats = stats; + } + done(null, entry); + }); + }; + }); + rpl(tasks, (rplError, entries) => { + if (rplError !== null) { + callFailureCallback$1(callback, rplError); + return; + } + callSuccessCallback$1(callback, entries); + }); + }); +} +async$3.readdir = readdir$3; +function callFailureCallback$1(callback, error) { + callback(error); +} +function callSuccessCallback$1(callback, result) { + callback(null, result); +} + +var sync$6 = {}; + +Object.defineProperty(sync$6, "__esModule", { value: true }); +sync$6.readdir = sync$6.readdirWithFileTypes = sync$6.read = void 0; +const fsStat$4 = out$1; +const constants_1 = constants$2; +const utils$7 = utils$9; +const common$8 = common$a; +function read(directory, settings) { + if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) { + return readdirWithFileTypes(directory, settings); + } + return readdir$2(directory, settings); +} +sync$6.read = read; +function readdirWithFileTypes(directory, settings) { + const dirents = settings.fs.readdirSync(directory, { withFileTypes: true }); + return dirents.map((dirent) => { + const entry = { + dirent, + name: dirent.name, + path: common$8.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator) + }; + if (entry.dirent.isSymbolicLink() && settings.followSymbolicLinks) { + try { + const stats = settings.fs.statSync(entry.path); + entry.dirent = utils$7.fs.createDirentFromStats(entry.name, stats); + } + catch (error) { + if (settings.throwErrorOnBrokenSymbolicLink) { + throw error; + } + } + } + return entry; + }); +} +sync$6.readdirWithFileTypes = readdirWithFileTypes; +function readdir$2(directory, settings) { + const names = settings.fs.readdirSync(directory); + return names.map((name) => { + const entryPath = common$8.joinPathSegments(directory, name, settings.pathSegmentSeparator); + const stats = fsStat$4.statSync(entryPath, settings.fsStatSettings); + const entry = { + name, + path: entryPath, + dirent: utils$7.fs.createDirentFromStats(name, stats) + }; + if (settings.stats) { + entry.stats = stats; + } + return entry; + }); +} +sync$6.readdir = readdir$2; + +var settings$2 = {}; + +var fs$c = {}; + +(function (exports) { + Object.defineProperty(exports, "__esModule", { value: true }); + exports.createFileSystemAdapter = exports.FILE_SYSTEM_ADAPTER = void 0; + const fs = require$$0__default; + exports.FILE_SYSTEM_ADAPTER = { + lstat: fs.lstat, + stat: fs.stat, + lstatSync: fs.lstatSync, + statSync: fs.statSync, + readdir: fs.readdir, + readdirSync: fs.readdirSync + }; + function createFileSystemAdapter(fsMethods) { + if (fsMethods === undefined) { + return exports.FILE_SYSTEM_ADAPTER; + } + return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods); + } + exports.createFileSystemAdapter = createFileSystemAdapter; +} (fs$c)); + +Object.defineProperty(settings$2, "__esModule", { value: true }); +const path$e = require$$0$4; +const fsStat$3 = out$1; +const fs$b = fs$c; +let Settings$1 = class Settings { + constructor(_options = {}) { + this._options = _options; + this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, false); + this.fs = fs$b.createFileSystemAdapter(this._options.fs); + this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path$e.sep); + this.stats = this._getValue(this._options.stats, false); + this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true); + this.fsStatSettings = new fsStat$3.Settings({ + followSymbolicLink: this.followSymbolicLinks, + fs: this.fs, + throwErrorOnBrokenSymbolicLink: this.throwErrorOnBrokenSymbolicLink + }); + } + _getValue(option, value) { + return option !== null && option !== void 0 ? option : value; + } +}; +settings$2.default = Settings$1; + +Object.defineProperty(out$2, "__esModule", { value: true }); +out$2.Settings = out$2.scandirSync = out$2.scandir = void 0; +const async = async$3; +const sync$5 = sync$6; +const settings_1$2 = settings$2; +out$2.Settings = settings_1$2.default; +function scandir(path, optionsOrSettingsOrCallback, callback) { + if (typeof optionsOrSettingsOrCallback === 'function') { + async.read(path, getSettings$1(), optionsOrSettingsOrCallback); + return; + } + async.read(path, getSettings$1(optionsOrSettingsOrCallback), callback); +} +out$2.scandir = scandir; +function scandirSync(path, optionsOrSettings) { + const settings = getSettings$1(optionsOrSettings); + return sync$5.read(path, settings); +} +out$2.scandirSync = scandirSync; +function getSettings$1(settingsOrOptions = {}) { + if (settingsOrOptions instanceof settings_1$2.default) { + return settingsOrOptions; + } + return new settings_1$2.default(settingsOrOptions); +} + +var queue = {exports: {}}; + +function reusify$1 (Constructor) { + var head = new Constructor(); + var tail = head; + + function get () { + var current = head; + + if (current.next) { + head = current.next; + } else { + head = new Constructor(); + tail = head; + } + + current.next = null; + + return current + } + + function release (obj) { + tail.next = obj; + tail = obj; + } + + return { + get: get, + release: release + } +} + +var reusify_1 = reusify$1; + +/* eslint-disable no-var */ + +var reusify = reusify_1; + +function fastqueue (context, worker, _concurrency) { + if (typeof context === 'function') { + _concurrency = worker; + worker = context; + context = null; + } + + if (!(_concurrency >= 1)) { + throw new Error('fastqueue concurrency must be equal to or greater than 1') + } + + var cache = reusify(Task); + var queueHead = null; + var queueTail = null; + var _running = 0; + var errorHandler = null; + + var self = { + push: push, + drain: noop$4, + saturated: noop$4, + pause: pause, + paused: false, + + get concurrency () { + return _concurrency + }, + set concurrency (value) { + if (!(value >= 1)) { + throw new Error('fastqueue concurrency must be equal to or greater than 1') + } + _concurrency = value; + + if (self.paused) return + for (; queueHead && _running < _concurrency;) { + _running++; + release(); + } + }, + + running: running, + resume: resume, + idle: idle, + length: length, + getQueue: getQueue, + unshift: unshift, + empty: noop$4, + kill: kill, + killAndDrain: killAndDrain, + error: error + }; + + return self + + function running () { + return _running + } + + function pause () { + self.paused = true; + } + + function length () { + var current = queueHead; + var counter = 0; + + while (current) { + current = current.next; + counter++; + } + + return counter + } + + function getQueue () { + var current = queueHead; + var tasks = []; + + while (current) { + tasks.push(current.value); + current = current.next; + } + + return tasks + } + + function resume () { + if (!self.paused) return + self.paused = false; + if (queueHead === null) { + _running++; + release(); + return + } + for (; queueHead && _running < _concurrency;) { + _running++; + release(); + } + } + + function idle () { + return _running === 0 && self.length() === 0 + } + + function push (value, done) { + var current = cache.get(); + + current.context = context; + current.release = release; + current.value = value; + current.callback = done || noop$4; + current.errorHandler = errorHandler; + + if (_running >= _concurrency || self.paused) { + if (queueTail) { + queueTail.next = current; + queueTail = current; + } else { + queueHead = current; + queueTail = current; + self.saturated(); + } + } else { + _running++; + worker.call(context, current.value, current.worked); + } + } + + function unshift (value, done) { + var current = cache.get(); + + current.context = context; + current.release = release; + current.value = value; + current.callback = done || noop$4; + current.errorHandler = errorHandler; + + if (_running >= _concurrency || self.paused) { + if (queueHead) { + current.next = queueHead; + queueHead = current; + } else { + queueHead = current; + queueTail = current; + self.saturated(); + } + } else { + _running++; + worker.call(context, current.value, current.worked); + } + } + + function release (holder) { + if (holder) { + cache.release(holder); + } + var next = queueHead; + if (next && _running <= _concurrency) { + if (!self.paused) { + if (queueTail === queueHead) { + queueTail = null; + } + queueHead = next.next; + next.next = null; + worker.call(context, next.value, next.worked); + if (queueTail === null) { + self.empty(); + } + } else { + _running--; + } + } else if (--_running === 0) { + self.drain(); + } + } + + function kill () { + queueHead = null; + queueTail = null; + self.drain = noop$4; + } + + function killAndDrain () { + queueHead = null; + queueTail = null; + self.drain(); + self.drain = noop$4; + } + + function error (handler) { + errorHandler = handler; + } +} + +function noop$4 () {} + +function Task () { + this.value = null; + this.callback = noop$4; + this.next = null; + this.release = noop$4; + this.context = null; + this.errorHandler = null; + + var self = this; + + this.worked = function worked (err, result) { + var callback = self.callback; + var errorHandler = self.errorHandler; + var val = self.value; + self.value = null; + self.callback = noop$4; + if (self.errorHandler) { + errorHandler(err, val); + } + callback.call(self.context, err, result); + self.release(self); + }; +} + +function queueAsPromised (context, worker, _concurrency) { + if (typeof context === 'function') { + _concurrency = worker; + worker = context; + context = null; + } + + function asyncWrapper (arg, cb) { + worker.call(this, arg) + .then(function (res) { + cb(null, res); + }, cb); + } + + var queue = fastqueue(context, asyncWrapper, _concurrency); + + var pushCb = queue.push; + var unshiftCb = queue.unshift; + + queue.push = push; + queue.unshift = unshift; + queue.drained = drained; + + return queue + + function push (value) { + var p = new Promise(function (resolve, reject) { + pushCb(value, function (err, result) { + if (err) { + reject(err); + return + } + resolve(result); + }); + }); + + // Let's fork the promise chain to + // make the error bubble up to the user but + // not lead to a unhandledRejection + p.catch(noop$4); + + return p + } + + function unshift (value) { + var p = new Promise(function (resolve, reject) { + unshiftCb(value, function (err, result) { + if (err) { + reject(err); + return + } + resolve(result); + }); + }); + + // Let's fork the promise chain to + // make the error bubble up to the user but + // not lead to a unhandledRejection + p.catch(noop$4); + + return p + } + + function drained () { + if (queue.idle()) { + return new Promise(function (resolve) { + resolve(); + }) + } + + var previousDrain = queue.drain; + + var p = new Promise(function (resolve) { + queue.drain = function () { + previousDrain(); + resolve(); + }; + }); + + return p + } +} + +queue.exports = fastqueue; +queue.exports.promise = queueAsPromised; + +var queueExports = queue.exports; + +var common$7 = {}; + +Object.defineProperty(common$7, "__esModule", { value: true }); +common$7.joinPathSegments = common$7.replacePathSegmentSeparator = common$7.isAppliedFilter = common$7.isFatalError = void 0; +function isFatalError(settings, error) { + if (settings.errorFilter === null) { + return true; + } + return !settings.errorFilter(error); +} +common$7.isFatalError = isFatalError; +function isAppliedFilter(filter, value) { + return filter === null || filter(value); +} +common$7.isAppliedFilter = isAppliedFilter; +function replacePathSegmentSeparator(filepath, separator) { + return filepath.split(/[/\\]/).join(separator); +} +common$7.replacePathSegmentSeparator = replacePathSegmentSeparator; +function joinPathSegments(a, b, separator) { + if (a === '') { + return b; + } + /** + * The correct handling of cases when the first segment is a root (`/`, `C:/`) or UNC path (`//?/C:/`). + */ + if (a.endsWith(separator)) { + return a + b; + } + return a + separator + b; +} +common$7.joinPathSegments = joinPathSegments; + +var reader$1 = {}; + +Object.defineProperty(reader$1, "__esModule", { value: true }); +const common$6 = common$7; +let Reader$1 = class Reader { + constructor(_root, _settings) { + this._root = _root; + this._settings = _settings; + this._root = common$6.replacePathSegmentSeparator(_root, _settings.pathSegmentSeparator); + } +}; +reader$1.default = Reader$1; + +Object.defineProperty(async$4, "__esModule", { value: true }); +const events_1 = require$$0$7; +const fsScandir$2 = out$2; +const fastq = queueExports; +const common$5 = common$7; +const reader_1$4 = reader$1; +class AsyncReader extends reader_1$4.default { + constructor(_root, _settings) { + super(_root, _settings); + this._settings = _settings; + this._scandir = fsScandir$2.scandir; + this._emitter = new events_1.EventEmitter(); + this._queue = fastq(this._worker.bind(this), this._settings.concurrency); + this._isFatalError = false; + this._isDestroyed = false; + this._queue.drain = () => { + if (!this._isFatalError) { + this._emitter.emit('end'); + } + }; + } + read() { + this._isFatalError = false; + this._isDestroyed = false; + setImmediate(() => { + this._pushToQueue(this._root, this._settings.basePath); + }); + return this._emitter; + } + get isDestroyed() { + return this._isDestroyed; + } + destroy() { + if (this._isDestroyed) { + throw new Error('The reader is already destroyed'); + } + this._isDestroyed = true; + this._queue.killAndDrain(); + } + onEntry(callback) { + this._emitter.on('entry', callback); + } + onError(callback) { + this._emitter.once('error', callback); + } + onEnd(callback) { + this._emitter.once('end', callback); + } + _pushToQueue(directory, base) { + const queueItem = { directory, base }; + this._queue.push(queueItem, (error) => { + if (error !== null) { + this._handleError(error); + } + }); + } + _worker(item, done) { + this._scandir(item.directory, this._settings.fsScandirSettings, (error, entries) => { + if (error !== null) { + done(error, undefined); + return; + } + for (const entry of entries) { + this._handleEntry(entry, item.base); + } + done(null, undefined); + }); + } + _handleError(error) { + if (this._isDestroyed || !common$5.isFatalError(this._settings, error)) { + return; + } + this._isFatalError = true; + this._isDestroyed = true; + this._emitter.emit('error', error); + } + _handleEntry(entry, base) { + if (this._isDestroyed || this._isFatalError) { + return; + } + const fullpath = entry.path; + if (base !== undefined) { + entry.path = common$5.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator); + } + if (common$5.isAppliedFilter(this._settings.entryFilter, entry)) { + this._emitEntry(entry); + } + if (entry.dirent.isDirectory() && common$5.isAppliedFilter(this._settings.deepFilter, entry)) { + this._pushToQueue(fullpath, base === undefined ? undefined : entry.path); + } + } + _emitEntry(entry) { + this._emitter.emit('entry', entry); + } +} +async$4.default = AsyncReader; + +Object.defineProperty(async$5, "__esModule", { value: true }); +const async_1$4 = async$4; +class AsyncProvider { + constructor(_root, _settings) { + this._root = _root; + this._settings = _settings; + this._reader = new async_1$4.default(this._root, this._settings); + this._storage = []; + } + read(callback) { + this._reader.onError((error) => { + callFailureCallback(callback, error); + }); + this._reader.onEntry((entry) => { + this._storage.push(entry); + }); + this._reader.onEnd(() => { + callSuccessCallback(callback, this._storage); + }); + this._reader.read(); + } +} +async$5.default = AsyncProvider; +function callFailureCallback(callback, error) { + callback(error); +} +function callSuccessCallback(callback, entries) { + callback(null, entries); +} + +var stream$2 = {}; + +Object.defineProperty(stream$2, "__esModule", { value: true }); +const stream_1$5 = require$$0$6; +const async_1$3 = async$4; +class StreamProvider { + constructor(_root, _settings) { + this._root = _root; + this._settings = _settings; + this._reader = new async_1$3.default(this._root, this._settings); + this._stream = new stream_1$5.Readable({ + objectMode: true, + read: () => { }, + destroy: () => { + if (!this._reader.isDestroyed) { + this._reader.destroy(); + } + } + }); + } + read() { + this._reader.onError((error) => { + this._stream.emit('error', error); + }); + this._reader.onEntry((entry) => { + this._stream.push(entry); + }); + this._reader.onEnd(() => { + this._stream.push(null); + }); + this._reader.read(); + return this._stream; + } +} +stream$2.default = StreamProvider; + +var sync$4 = {}; + +var sync$3 = {}; + +Object.defineProperty(sync$3, "__esModule", { value: true }); +const fsScandir$1 = out$2; +const common$4 = common$7; +const reader_1$3 = reader$1; +class SyncReader extends reader_1$3.default { + constructor() { + super(...arguments); + this._scandir = fsScandir$1.scandirSync; + this._storage = []; + this._queue = new Set(); + } + read() { + this._pushToQueue(this._root, this._settings.basePath); + this._handleQueue(); + return this._storage; + } + _pushToQueue(directory, base) { + this._queue.add({ directory, base }); + } + _handleQueue() { + for (const item of this._queue.values()) { + this._handleDirectory(item.directory, item.base); + } + } + _handleDirectory(directory, base) { + try { + const entries = this._scandir(directory, this._settings.fsScandirSettings); + for (const entry of entries) { + this._handleEntry(entry, base); + } + } + catch (error) { + this._handleError(error); + } + } + _handleError(error) { + if (!common$4.isFatalError(this._settings, error)) { + return; + } + throw error; + } + _handleEntry(entry, base) { + const fullpath = entry.path; + if (base !== undefined) { + entry.path = common$4.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator); + } + if (common$4.isAppliedFilter(this._settings.entryFilter, entry)) { + this._pushToStorage(entry); + } + if (entry.dirent.isDirectory() && common$4.isAppliedFilter(this._settings.deepFilter, entry)) { + this._pushToQueue(fullpath, base === undefined ? undefined : entry.path); + } + } + _pushToStorage(entry) { + this._storage.push(entry); + } +} +sync$3.default = SyncReader; + +Object.defineProperty(sync$4, "__esModule", { value: true }); +const sync_1$3 = sync$3; +class SyncProvider { + constructor(_root, _settings) { + this._root = _root; + this._settings = _settings; + this._reader = new sync_1$3.default(this._root, this._settings); + } + read() { + return this._reader.read(); + } +} +sync$4.default = SyncProvider; + +var settings$1 = {}; + +Object.defineProperty(settings$1, "__esModule", { value: true }); +const path$d = require$$0$4; +const fsScandir = out$2; +class Settings { + constructor(_options = {}) { + this._options = _options; + this.basePath = this._getValue(this._options.basePath, undefined); + this.concurrency = this._getValue(this._options.concurrency, Number.POSITIVE_INFINITY); + this.deepFilter = this._getValue(this._options.deepFilter, null); + this.entryFilter = this._getValue(this._options.entryFilter, null); + this.errorFilter = this._getValue(this._options.errorFilter, null); + this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path$d.sep); + this.fsScandirSettings = new fsScandir.Settings({ + followSymbolicLinks: this._options.followSymbolicLinks, + fs: this._options.fs, + pathSegmentSeparator: this._options.pathSegmentSeparator, + stats: this._options.stats, + throwErrorOnBrokenSymbolicLink: this._options.throwErrorOnBrokenSymbolicLink + }); + } + _getValue(option, value) { + return option !== null && option !== void 0 ? option : value; + } +} +settings$1.default = Settings; + +Object.defineProperty(out$3, "__esModule", { value: true }); +out$3.Settings = out$3.walkStream = out$3.walkSync = out$3.walk = void 0; +const async_1$2 = async$5; +const stream_1$4 = stream$2; +const sync_1$2 = sync$4; +const settings_1$1 = settings$1; +out$3.Settings = settings_1$1.default; +function walk$2(directory, optionsOrSettingsOrCallback, callback) { + if (typeof optionsOrSettingsOrCallback === 'function') { + new async_1$2.default(directory, getSettings()).read(optionsOrSettingsOrCallback); + return; + } + new async_1$2.default(directory, getSettings(optionsOrSettingsOrCallback)).read(callback); +} +out$3.walk = walk$2; +function walkSync(directory, optionsOrSettings) { + const settings = getSettings(optionsOrSettings); + const provider = new sync_1$2.default(directory, settings); + return provider.read(); +} +out$3.walkSync = walkSync; +function walkStream(directory, optionsOrSettings) { + const settings = getSettings(optionsOrSettings); + const provider = new stream_1$4.default(directory, settings); + return provider.read(); +} +out$3.walkStream = walkStream; +function getSettings(settingsOrOptions = {}) { + if (settingsOrOptions instanceof settings_1$1.default) { + return settingsOrOptions; + } + return new settings_1$1.default(settingsOrOptions); +} + +var reader = {}; + +Object.defineProperty(reader, "__esModule", { value: true }); +const path$c = require$$0$4; +const fsStat$2 = out$1; +const utils$6 = utils$g; +class Reader { + constructor(_settings) { + this._settings = _settings; + this._fsStatSettings = new fsStat$2.Settings({ + followSymbolicLink: this._settings.followSymbolicLinks, + fs: this._settings.fs, + throwErrorOnBrokenSymbolicLink: this._settings.followSymbolicLinks + }); + } + _getFullEntryPath(filepath) { + return path$c.resolve(this._settings.cwd, filepath); + } + _makeEntry(stats, pattern) { + const entry = { + name: pattern, + path: pattern, + dirent: utils$6.fs.createDirentFromStats(pattern, stats) + }; + if (this._settings.stats) { + entry.stats = stats; + } + return entry; + } + _isFatalError(error) { + return !utils$6.errno.isEnoentCodeError(error) && !this._settings.suppressErrors; + } +} +reader.default = Reader; + +var stream$1 = {}; + +Object.defineProperty(stream$1, "__esModule", { value: true }); +const stream_1$3 = require$$0$6; +const fsStat$1 = out$1; +const fsWalk$2 = out$3; +const reader_1$2 = reader; +class ReaderStream extends reader_1$2.default { + constructor() { + super(...arguments); + this._walkStream = fsWalk$2.walkStream; + this._stat = fsStat$1.stat; + } + dynamic(root, options) { + return this._walkStream(root, options); + } + static(patterns, options) { + const filepaths = patterns.map(this._getFullEntryPath, this); + const stream = new stream_1$3.PassThrough({ objectMode: true }); + stream._write = (index, _enc, done) => { + return this._getEntry(filepaths[index], patterns[index], options) + .then((entry) => { + if (entry !== null && options.entryFilter(entry)) { + stream.push(entry); + } + if (index === filepaths.length - 1) { + stream.end(); + } + done(); + }) + .catch(done); + }; + for (let i = 0; i < filepaths.length; i++) { + stream.write(i); + } + return stream; + } + _getEntry(filepath, pattern, options) { + return this._getStat(filepath) + .then((stats) => this._makeEntry(stats, pattern)) + .catch((error) => { + if (options.errorFilter(error)) { + return null; + } + throw error; + }); + } + _getStat(filepath) { + return new Promise((resolve, reject) => { + this._stat(filepath, this._fsStatSettings, (error, stats) => { + return error === null ? resolve(stats) : reject(error); + }); + }); + } +} +stream$1.default = ReaderStream; + +Object.defineProperty(async$6, "__esModule", { value: true }); +const fsWalk$1 = out$3; +const reader_1$1 = reader; +const stream_1$2 = stream$1; +class ReaderAsync extends reader_1$1.default { + constructor() { + super(...arguments); + this._walkAsync = fsWalk$1.walk; + this._readerStream = new stream_1$2.default(this._settings); + } + dynamic(root, options) { + return new Promise((resolve, reject) => { + this._walkAsync(root, options, (error, entries) => { + if (error === null) { + resolve(entries); + } + else { + reject(error); + } + }); + }); + } + async static(patterns, options) { + const entries = []; + const stream = this._readerStream.static(patterns, options); + // After #235, replace it with an asynchronous iterator. + return new Promise((resolve, reject) => { + stream.once('error', reject); + stream.on('data', (entry) => entries.push(entry)); + stream.once('end', () => resolve(entries)); + }); + } +} +async$6.default = ReaderAsync; + +var provider = {}; + +var deep = {}; + +var partial = {}; + +var matcher = {}; + +Object.defineProperty(matcher, "__esModule", { value: true }); +const utils$5 = utils$g; +class Matcher { + constructor(_patterns, _settings, _micromatchOptions) { + this._patterns = _patterns; + this._settings = _settings; + this._micromatchOptions = _micromatchOptions; + this._storage = []; + this._fillStorage(); + } + _fillStorage() { + for (const pattern of this._patterns) { + const segments = this._getPatternSegments(pattern); + const sections = this._splitSegmentsIntoSections(segments); + this._storage.push({ + complete: sections.length <= 1, + pattern, + segments, + sections + }); + } + } + _getPatternSegments(pattern) { + const parts = utils$5.pattern.getPatternParts(pattern, this._micromatchOptions); + return parts.map((part) => { + const dynamic = utils$5.pattern.isDynamicPattern(part, this._settings); + if (!dynamic) { + return { + dynamic: false, + pattern: part + }; + } + return { + dynamic: true, + pattern: part, + patternRe: utils$5.pattern.makeRe(part, this._micromatchOptions) + }; + }); + } + _splitSegmentsIntoSections(segments) { + return utils$5.array.splitWhen(segments, (segment) => segment.dynamic && utils$5.pattern.hasGlobStar(segment.pattern)); + } +} +matcher.default = Matcher; + +Object.defineProperty(partial, "__esModule", { value: true }); +const matcher_1 = matcher; +class PartialMatcher extends matcher_1.default { + match(filepath) { + const parts = filepath.split('/'); + const levels = parts.length; + const patterns = this._storage.filter((info) => !info.complete || info.segments.length > levels); + for (const pattern of patterns) { + const section = pattern.sections[0]; + /** + * In this case, the pattern has a globstar and we must read all directories unconditionally, + * but only if the level has reached the end of the first group. + * + * fixtures/{a,b}/** + * ^ true/false ^ always true + */ + if (!pattern.complete && levels > section.length) { + return true; + } + const match = parts.every((part, index) => { + const segment = pattern.segments[index]; + if (segment.dynamic && segment.patternRe.test(part)) { + return true; + } + if (!segment.dynamic && segment.pattern === part) { + return true; + } + return false; + }); + if (match) { + return true; + } + } + return false; + } +} +partial.default = PartialMatcher; + +Object.defineProperty(deep, "__esModule", { value: true }); +const utils$4 = utils$g; +const partial_1 = partial; +class DeepFilter { + constructor(_settings, _micromatchOptions) { + this._settings = _settings; + this._micromatchOptions = _micromatchOptions; + } + getFilter(basePath, positive, negative) { + const matcher = this._getMatcher(positive); + const negativeRe = this._getNegativePatternsRe(negative); + return (entry) => this._filter(basePath, entry, matcher, negativeRe); + } + _getMatcher(patterns) { + return new partial_1.default(patterns, this._settings, this._micromatchOptions); + } + _getNegativePatternsRe(patterns) { + const affectDepthOfReadingPatterns = patterns.filter(utils$4.pattern.isAffectDepthOfReadingPattern); + return utils$4.pattern.convertPatternsToRe(affectDepthOfReadingPatterns, this._micromatchOptions); + } + _filter(basePath, entry, matcher, negativeRe) { + if (this._isSkippedByDeep(basePath, entry.path)) { + return false; + } + if (this._isSkippedSymbolicLink(entry)) { + return false; + } + const filepath = utils$4.path.removeLeadingDotSegment(entry.path); + if (this._isSkippedByPositivePatterns(filepath, matcher)) { + return false; + } + return this._isSkippedByNegativePatterns(filepath, negativeRe); + } + _isSkippedByDeep(basePath, entryPath) { + /** + * Avoid unnecessary depth calculations when it doesn't matter. + */ + if (this._settings.deep === Infinity) { + return false; + } + return this._getEntryLevel(basePath, entryPath) >= this._settings.deep; + } + _getEntryLevel(basePath, entryPath) { + const entryPathDepth = entryPath.split('/').length; + if (basePath === '') { + return entryPathDepth; + } + const basePathDepth = basePath.split('/').length; + return entryPathDepth - basePathDepth; + } + _isSkippedSymbolicLink(entry) { + return !this._settings.followSymbolicLinks && entry.dirent.isSymbolicLink(); + } + _isSkippedByPositivePatterns(entryPath, matcher) { + return !this._settings.baseNameMatch && !matcher.match(entryPath); + } + _isSkippedByNegativePatterns(entryPath, patternsRe) { + return !utils$4.pattern.matchAny(entryPath, patternsRe); + } +} +deep.default = DeepFilter; + +var entry$1 = {}; + +Object.defineProperty(entry$1, "__esModule", { value: true }); +const utils$3 = utils$g; +class EntryFilter { + constructor(_settings, _micromatchOptions) { + this._settings = _settings; + this._micromatchOptions = _micromatchOptions; + this.index = new Map(); + } + getFilter(positive, negative) { + const positiveRe = utils$3.pattern.convertPatternsToRe(positive, this._micromatchOptions); + const negativeRe = utils$3.pattern.convertPatternsToRe(negative, Object.assign(Object.assign({}, this._micromatchOptions), { dot: true })); + return (entry) => this._filter(entry, positiveRe, negativeRe); + } + _filter(entry, positiveRe, negativeRe) { + const filepath = utils$3.path.removeLeadingDotSegment(entry.path); + if (this._settings.unique && this._isDuplicateEntry(filepath)) { + return false; + } + if (this._onlyFileFilter(entry) || this._onlyDirectoryFilter(entry)) { + return false; + } + if (this._isSkippedByAbsoluteNegativePatterns(filepath, negativeRe)) { + return false; + } + const isDirectory = entry.dirent.isDirectory(); + const isMatched = this._isMatchToPatterns(filepath, positiveRe, isDirectory) && !this._isMatchToPatterns(filepath, negativeRe, isDirectory); + if (this._settings.unique && isMatched) { + this._createIndexRecord(filepath); + } + return isMatched; + } + _isDuplicateEntry(filepath) { + return this.index.has(filepath); + } + _createIndexRecord(filepath) { + this.index.set(filepath, undefined); + } + _onlyFileFilter(entry) { + return this._settings.onlyFiles && !entry.dirent.isFile(); + } + _onlyDirectoryFilter(entry) { + return this._settings.onlyDirectories && !entry.dirent.isDirectory(); + } + _isSkippedByAbsoluteNegativePatterns(entryPath, patternsRe) { + if (!this._settings.absolute) { + return false; + } + const fullpath = utils$3.path.makeAbsolute(this._settings.cwd, entryPath); + return utils$3.pattern.matchAny(fullpath, patternsRe); + } + _isMatchToPatterns(filepath, patternsRe, isDirectory) { + // Trying to match files and directories by patterns. + const isMatched = utils$3.pattern.matchAny(filepath, patternsRe); + // A pattern with a trailling slash can be used for directory matching. + // To apply such pattern, we need to add a tralling slash to the path. + if (!isMatched && isDirectory) { + return utils$3.pattern.matchAny(filepath + '/', patternsRe); + } + return isMatched; + } +} +entry$1.default = EntryFilter; + +var error$1 = {}; + +Object.defineProperty(error$1, "__esModule", { value: true }); +const utils$2 = utils$g; +class ErrorFilter { + constructor(_settings) { + this._settings = _settings; + } + getFilter() { + return (error) => this._isNonFatalError(error); + } + _isNonFatalError(error) { + return utils$2.errno.isEnoentCodeError(error) || this._settings.suppressErrors; + } +} +error$1.default = ErrorFilter; + +var entry = {}; + +Object.defineProperty(entry, "__esModule", { value: true }); +const utils$1 = utils$g; +class EntryTransformer { + constructor(_settings) { + this._settings = _settings; + } + getTransformer() { + return (entry) => this._transform(entry); + } + _transform(entry) { + let filepath = entry.path; + if (this._settings.absolute) { + filepath = utils$1.path.makeAbsolute(this._settings.cwd, filepath); + filepath = utils$1.path.unixify(filepath); + } + if (this._settings.markDirectories && entry.dirent.isDirectory()) { + filepath += '/'; + } + if (!this._settings.objectMode) { + return filepath; + } + return Object.assign(Object.assign({}, entry), { path: filepath }); + } +} +entry.default = EntryTransformer; + +Object.defineProperty(provider, "__esModule", { value: true }); +const path$b = require$$0$4; +const deep_1 = deep; +const entry_1 = entry$1; +const error_1 = error$1; +const entry_2 = entry; +class Provider { + constructor(_settings) { + this._settings = _settings; + this.errorFilter = new error_1.default(this._settings); + this.entryFilter = new entry_1.default(this._settings, this._getMicromatchOptions()); + this.deepFilter = new deep_1.default(this._settings, this._getMicromatchOptions()); + this.entryTransformer = new entry_2.default(this._settings); + } + _getRootDirectory(task) { + return path$b.resolve(this._settings.cwd, task.base); + } + _getReaderOptions(task) { + const basePath = task.base === '.' ? '' : task.base; + return { + basePath, + pathSegmentSeparator: '/', + concurrency: this._settings.concurrency, + deepFilter: this.deepFilter.getFilter(basePath, task.positive, task.negative), + entryFilter: this.entryFilter.getFilter(task.positive, task.negative), + errorFilter: this.errorFilter.getFilter(), + followSymbolicLinks: this._settings.followSymbolicLinks, + fs: this._settings.fs, + stats: this._settings.stats, + throwErrorOnBrokenSymbolicLink: this._settings.throwErrorOnBrokenSymbolicLink, + transform: this.entryTransformer.getTransformer() + }; + } + _getMicromatchOptions() { + return { + dot: this._settings.dot, + matchBase: this._settings.baseNameMatch, + nobrace: !this._settings.braceExpansion, + nocase: !this._settings.caseSensitiveMatch, + noext: !this._settings.extglob, + noglobstar: !this._settings.globstar, + posix: true, + strictSlashes: false + }; + } +} +provider.default = Provider; + +Object.defineProperty(async$7, "__esModule", { value: true }); +const async_1$1 = async$6; +const provider_1$2 = provider; +class ProviderAsync extends provider_1$2.default { + constructor() { + super(...arguments); + this._reader = new async_1$1.default(this._settings); + } + async read(task) { + const root = this._getRootDirectory(task); + const options = this._getReaderOptions(task); + const entries = await this.api(root, task, options); + return entries.map((entry) => options.transform(entry)); + } + api(root, task, options) { + if (task.dynamic) { + return this._reader.dynamic(root, options); + } + return this._reader.static(task.patterns, options); + } +} +async$7.default = ProviderAsync; + +var stream = {}; + +Object.defineProperty(stream, "__esModule", { value: true }); +const stream_1$1 = require$$0$6; +const stream_2 = stream$1; +const provider_1$1 = provider; +class ProviderStream extends provider_1$1.default { + constructor() { + super(...arguments); + this._reader = new stream_2.default(this._settings); + } + read(task) { + const root = this._getRootDirectory(task); + const options = this._getReaderOptions(task); + const source = this.api(root, task, options); + const destination = new stream_1$1.Readable({ objectMode: true, read: () => { } }); + source + .once('error', (error) => destination.emit('error', error)) + .on('data', (entry) => destination.emit('data', options.transform(entry))) + .once('end', () => destination.emit('end')); + destination + .once('close', () => source.destroy()); + return destination; + } + api(root, task, options) { + if (task.dynamic) { + return this._reader.dynamic(root, options); + } + return this._reader.static(task.patterns, options); + } +} +stream.default = ProviderStream; + +var sync$2 = {}; + +var sync$1 = {}; + +Object.defineProperty(sync$1, "__esModule", { value: true }); +const fsStat = out$1; +const fsWalk = out$3; +const reader_1 = reader; +class ReaderSync extends reader_1.default { + constructor() { + super(...arguments); + this._walkSync = fsWalk.walkSync; + this._statSync = fsStat.statSync; + } + dynamic(root, options) { + return this._walkSync(root, options); + } + static(patterns, options) { + const entries = []; + for (const pattern of patterns) { + const filepath = this._getFullEntryPath(pattern); + const entry = this._getEntry(filepath, pattern, options); + if (entry === null || !options.entryFilter(entry)) { + continue; + } + entries.push(entry); + } + return entries; + } + _getEntry(filepath, pattern, options) { + try { + const stats = this._getStat(filepath); + return this._makeEntry(stats, pattern); + } + catch (error) { + if (options.errorFilter(error)) { + return null; + } + throw error; + } + } + _getStat(filepath) { + return this._statSync(filepath, this._fsStatSettings); + } +} +sync$1.default = ReaderSync; + +Object.defineProperty(sync$2, "__esModule", { value: true }); +const sync_1$1 = sync$1; +const provider_1 = provider; +class ProviderSync extends provider_1.default { + constructor() { + super(...arguments); + this._reader = new sync_1$1.default(this._settings); + } + read(task) { + const root = this._getRootDirectory(task); + const options = this._getReaderOptions(task); + const entries = this.api(root, task, options); + return entries.map(options.transform); + } + api(root, task, options) { + if (task.dynamic) { + return this._reader.dynamic(root, options); + } + return this._reader.static(task.patterns, options); + } +} +sync$2.default = ProviderSync; + +var settings = {}; + +(function (exports) { + Object.defineProperty(exports, "__esModule", { value: true }); + exports.DEFAULT_FILE_SYSTEM_ADAPTER = void 0; + const fs = require$$0__default; + const os = require$$2; + /** + * The `os.cpus` method can return zero. We expect the number of cores to be greater than zero. + * https://github.com/nodejs/node/blob/7faeddf23a98c53896f8b574a6e66589e8fb1eb8/lib/os.js#L106-L107 + */ + const CPU_COUNT = Math.max(os.cpus().length, 1); + exports.DEFAULT_FILE_SYSTEM_ADAPTER = { + lstat: fs.lstat, + lstatSync: fs.lstatSync, + stat: fs.stat, + statSync: fs.statSync, + readdir: fs.readdir, + readdirSync: fs.readdirSync + }; + class Settings { + constructor(_options = {}) { + this._options = _options; + this.absolute = this._getValue(this._options.absolute, false); + this.baseNameMatch = this._getValue(this._options.baseNameMatch, false); + this.braceExpansion = this._getValue(this._options.braceExpansion, true); + this.caseSensitiveMatch = this._getValue(this._options.caseSensitiveMatch, true); + this.concurrency = this._getValue(this._options.concurrency, CPU_COUNT); + this.cwd = this._getValue(this._options.cwd, process.cwd()); + this.deep = this._getValue(this._options.deep, Infinity); + this.dot = this._getValue(this._options.dot, false); + this.extglob = this._getValue(this._options.extglob, true); + this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, true); + this.fs = this._getFileSystemMethods(this._options.fs); + this.globstar = this._getValue(this._options.globstar, true); + this.ignore = this._getValue(this._options.ignore, []); + this.markDirectories = this._getValue(this._options.markDirectories, false); + this.objectMode = this._getValue(this._options.objectMode, false); + this.onlyDirectories = this._getValue(this._options.onlyDirectories, false); + this.onlyFiles = this._getValue(this._options.onlyFiles, true); + this.stats = this._getValue(this._options.stats, false); + this.suppressErrors = this._getValue(this._options.suppressErrors, false); + this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, false); + this.unique = this._getValue(this._options.unique, true); + if (this.onlyDirectories) { + this.onlyFiles = false; + } + if (this.stats) { + this.objectMode = true; + } + // Remove the cast to the array in the next major (#404). + this.ignore = [].concat(this.ignore); + } + _getValue(option, value) { + return option === undefined ? value : option; + } + _getFileSystemMethods(methods = {}) { + return Object.assign(Object.assign({}, exports.DEFAULT_FILE_SYSTEM_ADAPTER), methods); + } + } + exports.default = Settings; +} (settings)); + +const taskManager = tasks; +const async_1 = async$7; +const stream_1 = stream; +const sync_1 = sync$2; +const settings_1 = settings; +const utils = utils$g; +async function FastGlob(source, options) { + assertPatternsInput(source); + const works = getWorks(source, async_1.default, options); + const result = await Promise.all(works); + return utils.array.flatten(result); +} +// https://github.com/typescript-eslint/typescript-eslint/issues/60 +// eslint-disable-next-line no-redeclare +(function (FastGlob) { + FastGlob.glob = FastGlob; + FastGlob.globSync = sync; + FastGlob.globStream = stream; + FastGlob.async = FastGlob; + function sync(source, options) { + assertPatternsInput(source); + const works = getWorks(source, sync_1.default, options); + return utils.array.flatten(works); + } + FastGlob.sync = sync; + function stream(source, options) { + assertPatternsInput(source); + const works = getWorks(source, stream_1.default, options); + /** + * The stream returned by the provider cannot work with an asynchronous iterator. + * To support asynchronous iterators, regardless of the number of tasks, we always multiplex streams. + * This affects performance (+25%). I don't see best solution right now. + */ + return utils.stream.merge(works); + } + FastGlob.stream = stream; + function generateTasks(source, options) { + assertPatternsInput(source); + const patterns = [].concat(source); + const settings = new settings_1.default(options); + return taskManager.generate(patterns, settings); + } + FastGlob.generateTasks = generateTasks; + function isDynamicPattern(source, options) { + assertPatternsInput(source); + const settings = new settings_1.default(options); + return utils.pattern.isDynamicPattern(source, settings); + } + FastGlob.isDynamicPattern = isDynamicPattern; + function escapePath(source) { + assertPatternsInput(source); + return utils.path.escape(source); + } + FastGlob.escapePath = escapePath; + function convertPathToPattern(source) { + assertPatternsInput(source); + return utils.path.convertPathToPattern(source); + } + FastGlob.convertPathToPattern = convertPathToPattern; + (function (posix) { + function escapePath(source) { + assertPatternsInput(source); + return utils.path.escapePosixPath(source); + } + posix.escapePath = escapePath; + function convertPathToPattern(source) { + assertPatternsInput(source); + return utils.path.convertPosixPathToPattern(source); + } + posix.convertPathToPattern = convertPathToPattern; + })(FastGlob.posix || (FastGlob.posix = {})); + (function (win32) { + function escapePath(source) { + assertPatternsInput(source); + return utils.path.escapeWindowsPath(source); + } + win32.escapePath = escapePath; + function convertPathToPattern(source) { + assertPatternsInput(source); + return utils.path.convertWindowsPathToPattern(source); + } + win32.convertPathToPattern = convertPathToPattern; + })(FastGlob.win32 || (FastGlob.win32 = {})); +})(FastGlob || (FastGlob = {})); +function getWorks(source, _Provider, options) { + const patterns = [].concat(source); + const settings = new settings_1.default(options); + const tasks = taskManager.generate(patterns, settings); + const provider = new _Provider(settings); + return tasks.map(provider.read, provider); +} +function assertPatternsInput(input) { + const source = [].concat(input); + const isValidSource = source.every((item) => utils.string.isString(item) && !utils.string.isEmpty(item)); + if (!isValidSource) { + throw new TypeError('Patterns must be a string (non empty) or an array of strings'); + } +} +var out = FastGlob; + +var glob = /*@__PURE__*/getDefaultExportFromCjs(out); + +var src$2 = {}; + +// @ts-check +const path$a = require$$0$4; +const fs$a = require$$0__default; +const os$3 = require$$2; + +const fsReadFileAsync = fs$a.promises.readFile; + +/** @type {(name: string, sync: boolean) => string[]} */ +function getDefaultSearchPlaces(name, sync) { + return [ + 'package.json', + `.${name}rc.json`, + `.${name}rc.js`, + `.${name}rc.cjs`, + ...(sync ? [] : [`.${name}rc.mjs`]), + `.config/${name}rc`, + `.config/${name}rc.json`, + `.config/${name}rc.js`, + `.config/${name}rc.cjs`, + ...(sync ? [] : [`.config/${name}rc.mjs`]), + `${name}.config.js`, + `${name}.config.cjs`, + ...(sync ? [] : [`${name}.config.mjs`]), + ]; +} + +/** + * @type {(p: string) => string} + * + * see #17 + * On *nix, if cwd is not under homedir, + * the last path will be '', ('/build' -> '') + * but it should be '/' actually. + * And on Windows, this will never happen. ('C:\build' -> 'C:') + */ +function parentDir(p) { + return path$a.dirname(p) || path$a.sep; +} + +/** @type {import('./index').LoaderSync} */ +const jsonLoader = (_, content) => JSON.parse(content); +// Use plain require in webpack context for dynamic import +const requireFunc = typeof __webpack_require__ === "function" ? __non_webpack_require__ : __require; +/** @type {import('./index').LoadersSync} */ +const defaultLoadersSync = Object.freeze({ + '.js': requireFunc, + '.json': requireFunc, + '.cjs': requireFunc, + noExt: jsonLoader, +}); +src$2.defaultLoadersSync = defaultLoadersSync; + +/** @type {import('./index').Loader} */ +const dynamicImport = async id => { + try { + const mod = await import(/* webpackIgnore: true */ id); + + return mod.default; + } catch (e) { + try { + return requireFunc(id); + } catch (/** @type {any} */ requireE) { + if ( + requireE.code === 'ERR_REQUIRE_ESM' || + (requireE instanceof SyntaxError && + requireE + .toString() + .includes('Cannot use import statement outside a module')) + ) { + throw e; + } + throw requireE; + } + } +}; + +/** @type {import('./index').Loaders} */ +const defaultLoaders = Object.freeze({ + '.js': dynamicImport, + '.mjs': dynamicImport, + '.cjs': dynamicImport, + '.json': jsonLoader, + noExt: jsonLoader, +}); +src$2.defaultLoaders = defaultLoaders; + +/** + * @param {string} name + * @param {import('./index').Options | import('./index').OptionsSync} options + * @param {boolean} sync + * @returns {Required<import('./index').Options | import('./index').OptionsSync>} + */ +function getOptions(name, options, sync) { + /** @type {Required<import('./index').Options>} */ + const conf = { + stopDir: os$3.homedir(), + searchPlaces: getDefaultSearchPlaces(name, sync), + ignoreEmptySearchPlaces: true, + cache: true, + transform: x => x, + packageProp: [name], + ...options, + loaders: { + ...(sync ? defaultLoadersSync : defaultLoaders), + ...options.loaders, + }, + }; + conf.searchPlaces.forEach(place => { + const key = path$a.extname(place) || 'noExt'; + const loader = conf.loaders[key]; + if (!loader) { + throw new Error(`Missing loader for extension "${place}"`); + } + + if (typeof loader !== 'function') { + throw new Error( + `Loader for extension "${place}" is not a function: Received ${typeof loader}.`, + ); + } + }); + + return conf; +} + +/** @type {(props: string | string[], obj: Record<string, any>) => unknown} */ +function getPackageProp(props, obj) { + if (typeof props === 'string' && props in obj) return obj[props]; + return ( + (Array.isArray(props) ? props : props.split('.')).reduce( + (acc, prop) => (acc === undefined ? acc : acc[prop]), + obj, + ) || null + ); +} + +/** @param {string} filepath */ +function validateFilePath(filepath) { + if (!filepath) throw new Error('load must pass a non-empty string'); +} + +/** @type {(loader: import('./index').Loader, ext: string) => void} */ +function validateLoader(loader, ext) { + if (!loader) throw new Error(`No loader specified for extension "${ext}"`); + if (typeof loader !== 'function') throw new Error('loader is not a function'); +} + +/** @type {(enableCache: boolean) => <T>(c: Map<string, T>, filepath: string, res: T) => T} */ +const makeEmplace = enableCache => (c, filepath, res) => { + if (enableCache) c.set(filepath, res); + return res; +}; + +/** @type {import('./index').lilconfig} */ +src$2.lilconfig = function lilconfig(name, options) { + const { + ignoreEmptySearchPlaces, + loaders, + packageProp, + searchPlaces, + stopDir, + transform, + cache, + } = getOptions(name, options ?? {}, false); + const searchCache = new Map(); + const loadCache = new Map(); + const emplace = makeEmplace(cache); + + return { + async search(searchFrom = process.cwd()) { + /** @type {import('./index').LilconfigResult} */ + const result = { + config: null, + filepath: '', + }; + + /** @type {Set<string>} */ + const visited = new Set(); + let dir = searchFrom; + dirLoop: while (true) { + if (cache) { + const r = searchCache.get(dir); + if (r !== undefined) { + for (const p of visited) searchCache.set(p, r); + return r; + } + visited.add(dir); + } + + for (const searchPlace of searchPlaces) { + const filepath = path$a.join(dir, searchPlace); + try { + await fs$a.promises.access(filepath); + } catch { + continue; + } + const content = String(await fsReadFileAsync(filepath)); + const loaderKey = path$a.extname(searchPlace) || 'noExt'; + const loader = loaders[loaderKey]; + + // handle package.json + if (searchPlace === 'package.json') { + const pkg = await loader(filepath, content); + const maybeConfig = getPackageProp(packageProp, pkg); + if (maybeConfig != null) { + result.config = maybeConfig; + result.filepath = filepath; + break dirLoop; + } + + continue; + } + + // handle other type of configs + const isEmpty = content.trim() === ''; + if (isEmpty && ignoreEmptySearchPlaces) continue; + + if (isEmpty) { + result.isEmpty = true; + result.config = undefined; + } else { + validateLoader(loader, loaderKey); + result.config = await loader(filepath, content); + } + result.filepath = filepath; + break dirLoop; + } + if (dir === stopDir || dir === parentDir(dir)) break dirLoop; + dir = parentDir(dir); + } + + const transformed = + // not found + result.filepath === '' && result.config === null + ? transform(null) + : transform(result); + + if (cache) { + for (const p of visited) searchCache.set(p, transformed); + } + + return transformed; + }, + async load(filepath) { + validateFilePath(filepath); + const absPath = path$a.resolve(process.cwd(), filepath); + if (cache && loadCache.has(absPath)) { + return loadCache.get(absPath); + } + const {base, ext} = path$a.parse(absPath); + const loaderKey = ext || 'noExt'; + const loader = loaders[loaderKey]; + validateLoader(loader, loaderKey); + const content = String(await fsReadFileAsync(absPath)); + + if (base === 'package.json') { + const pkg = await loader(absPath, content); + return emplace( + loadCache, + absPath, + transform({ + config: getPackageProp(packageProp, pkg), + filepath: absPath, + }), + ); + } + /** @type {import('./index').LilconfigResult} */ + const result = { + config: null, + filepath: absPath, + }; + // handle other type of configs + const isEmpty = content.trim() === ''; + if (isEmpty && ignoreEmptySearchPlaces) + return emplace( + loadCache, + absPath, + transform({ + config: undefined, + filepath: absPath, + isEmpty: true, + }), + ); + + // cosmiconfig returns undefined for empty files + result.config = isEmpty ? undefined : await loader(absPath, content); + + return emplace( + loadCache, + absPath, + transform(isEmpty ? {...result, isEmpty, config: undefined} : result), + ); + }, + clearLoadCache() { + if (cache) loadCache.clear(); + }, + clearSearchCache() { + if (cache) searchCache.clear(); + }, + clearCaches() { + if (cache) { + loadCache.clear(); + searchCache.clear(); + } + }, + }; +}; + +/** @type {import('./index').lilconfigSync} */ +src$2.lilconfigSync = function lilconfigSync(name, options) { + const { + ignoreEmptySearchPlaces, + loaders, + packageProp, + searchPlaces, + stopDir, + transform, + cache, + } = getOptions(name, options ?? {}, true); + const searchCache = new Map(); + const loadCache = new Map(); + const emplace = makeEmplace(cache); + + return { + search(searchFrom = process.cwd()) { + /** @type {import('./index').LilconfigResult} */ + const result = { + config: null, + filepath: '', + }; + + /** @type {Set<string>} */ + const visited = new Set(); + let dir = searchFrom; + dirLoop: while (true) { + if (cache) { + const r = searchCache.get(dir); + if (r !== undefined) { + for (const p of visited) searchCache.set(p, r); + return r; + } + visited.add(dir); + } + + for (const searchPlace of searchPlaces) { + const filepath = path$a.join(dir, searchPlace); + try { + fs$a.accessSync(filepath); + } catch { + continue; + } + const loaderKey = path$a.extname(searchPlace) || 'noExt'; + const loader = loaders[loaderKey]; + const content = String(fs$a.readFileSync(filepath)); + + // handle package.json + if (searchPlace === 'package.json') { + const pkg = loader(filepath, content); + const maybeConfig = getPackageProp(packageProp, pkg); + if (maybeConfig != null) { + result.config = maybeConfig; + result.filepath = filepath; + break dirLoop; + } + + continue; + } + + // handle other type of configs + const isEmpty = content.trim() === ''; + if (isEmpty && ignoreEmptySearchPlaces) continue; + + if (isEmpty) { + result.isEmpty = true; + result.config = undefined; + } else { + validateLoader(loader, loaderKey); + result.config = loader(filepath, content); + } + result.filepath = filepath; + break dirLoop; + } + if (dir === stopDir || dir === parentDir(dir)) break dirLoop; + dir = parentDir(dir); + } + + const transformed = + // not found + result.filepath === '' && result.config === null + ? transform(null) + : transform(result); + + if (cache) { + for (const p of visited) searchCache.set(p, transformed); + } + + return transformed; + }, + load(filepath) { + validateFilePath(filepath); + const absPath = path$a.resolve(process.cwd(), filepath); + if (cache && loadCache.has(absPath)) { + return loadCache.get(absPath); + } + const {base, ext} = path$a.parse(absPath); + const loaderKey = ext || 'noExt'; + const loader = loaders[loaderKey]; + validateLoader(loader, loaderKey); + + const content = String(fs$a.readFileSync(absPath)); + + if (base === 'package.json') { + const pkg = loader(absPath, content); + return transform({ + config: getPackageProp(packageProp, pkg), + filepath: absPath, + }); + } + const result = { + config: null, + filepath: absPath, + }; + // handle other type of configs + const isEmpty = content.trim() === ''; + if (isEmpty && ignoreEmptySearchPlaces) + return emplace( + loadCache, + absPath, + transform({ + filepath: absPath, + config: undefined, + isEmpty: true, + }), + ); + + // cosmiconfig returns undefined for empty files + result.config = isEmpty ? undefined : loader(absPath, content); + + return emplace( + loadCache, + absPath, + transform(isEmpty ? {...result, isEmpty, config: undefined} : result), + ); + }, + clearLoadCache() { + if (cache) loadCache.clear(); + }, + clearSearchCache() { + if (cache) searchCache.clear(); + }, + clearCaches() { + if (cache) { + loadCache.clear(); + searchCache.clear(); + } + }, + }; +}; + +const ALIAS = Symbol.for('yaml.alias'); +const DOC = Symbol.for('yaml.document'); +const MAP = Symbol.for('yaml.map'); +const PAIR = Symbol.for('yaml.pair'); +const SCALAR$1 = Symbol.for('yaml.scalar'); +const SEQ = Symbol.for('yaml.seq'); +const NODE_TYPE = Symbol.for('yaml.node.type'); +const isAlias = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === ALIAS; +const isDocument = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === DOC; +const isMap = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === MAP; +const isPair = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === PAIR; +const isScalar$1 = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === SCALAR$1; +const isSeq = (node) => !!node && typeof node === 'object' && node[NODE_TYPE] === SEQ; +function isCollection$1(node) { + if (node && typeof node === 'object') + switch (node[NODE_TYPE]) { + case MAP: + case SEQ: + return true; + } + return false; +} +function isNode$1(node) { + if (node && typeof node === 'object') + switch (node[NODE_TYPE]) { + case ALIAS: + case MAP: + case SCALAR$1: + case SEQ: + return true; + } + return false; +} +const hasAnchor = (node) => (isScalar$1(node) || isCollection$1(node)) && !!node.anchor; + +const BREAK$1 = Symbol('break visit'); +const SKIP$1 = Symbol('skip children'); +const REMOVE$1 = Symbol('remove node'); +/** + * Apply a visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +function visit$1(node, visitor) { + const visitor_ = initVisitor(visitor); + if (isDocument(node)) { + const cd = visit_(null, node.contents, visitor_, Object.freeze([node])); + if (cd === REMOVE$1) + node.contents = null; + } + else + visit_(null, node, visitor_, Object.freeze([])); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visit$1.BREAK = BREAK$1; +/** Do not visit the children of the current node */ +visit$1.SKIP = SKIP$1; +/** Remove the current node */ +visit$1.REMOVE = REMOVE$1; +function visit_(key, node, visitor, path) { + const ctrl = callVisitor(key, node, visitor, path); + if (isNode$1(ctrl) || isPair(ctrl)) { + replaceNode(key, path, ctrl); + return visit_(key, ctrl, visitor, path); + } + if (typeof ctrl !== 'symbol') { + if (isCollection$1(node)) { + path = Object.freeze(path.concat(node)); + for (let i = 0; i < node.items.length; ++i) { + const ci = visit_(i, node.items[i], visitor, path); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK$1) + return BREAK$1; + else if (ci === REMOVE$1) { + node.items.splice(i, 1); + i -= 1; + } + } + } + else if (isPair(node)) { + path = Object.freeze(path.concat(node)); + const ck = visit_('key', node.key, visitor, path); + if (ck === BREAK$1) + return BREAK$1; + else if (ck === REMOVE$1) + node.key = null; + const cv = visit_('value', node.value, visitor, path); + if (cv === BREAK$1) + return BREAK$1; + else if (cv === REMOVE$1) + node.value = null; + } + } + return ctrl; +} +/** + * Apply an async visitor to an AST node or document. + * + * Walks through the tree (depth-first) starting from `node`, calling a + * `visitor` function with three arguments: + * - `key`: For sequence values and map `Pair`, the node's index in the + * collection. Within a `Pair`, `'key'` or `'value'`, correspondingly. + * `null` for the root node. + * - `node`: The current node. + * - `path`: The ancestry of the current node. + * + * The return value of the visitor may be used to control the traversal: + * - `Promise`: Must resolve to one of the following values + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this node, continue with next + * sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current node, then continue with the next one + * - `Node`: Replace the current node, then continue by visiting it + * - `number`: While iterating the items of a sequence or map, set the index + * of the next step. This is useful especially if the index of the current + * node has changed. + * + * If `visitor` is a single function, it will be called with all values + * encountered in the tree, including e.g. `null` values. Alternatively, + * separate visitor functions may be defined for each `Map`, `Pair`, `Seq`, + * `Alias` and `Scalar` node. To define the same visitor function for more than + * one node type, use the `Collection` (map and seq), `Value` (map, seq & scalar) + * and `Node` (alias, map, seq & scalar) targets. Of all these, only the most + * specific defined one will be used for each node. + */ +async function visitAsync(node, visitor) { + const visitor_ = initVisitor(visitor); + if (isDocument(node)) { + const cd = await visitAsync_(null, node.contents, visitor_, Object.freeze([node])); + if (cd === REMOVE$1) + node.contents = null; + } + else + await visitAsync_(null, node, visitor_, Object.freeze([])); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visitAsync.BREAK = BREAK$1; +/** Do not visit the children of the current node */ +visitAsync.SKIP = SKIP$1; +/** Remove the current node */ +visitAsync.REMOVE = REMOVE$1; +async function visitAsync_(key, node, visitor, path) { + const ctrl = await callVisitor(key, node, visitor, path); + if (isNode$1(ctrl) || isPair(ctrl)) { + replaceNode(key, path, ctrl); + return visitAsync_(key, ctrl, visitor, path); + } + if (typeof ctrl !== 'symbol') { + if (isCollection$1(node)) { + path = Object.freeze(path.concat(node)); + for (let i = 0; i < node.items.length; ++i) { + const ci = await visitAsync_(i, node.items[i], visitor, path); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK$1) + return BREAK$1; + else if (ci === REMOVE$1) { + node.items.splice(i, 1); + i -= 1; + } + } + } + else if (isPair(node)) { + path = Object.freeze(path.concat(node)); + const ck = await visitAsync_('key', node.key, visitor, path); + if (ck === BREAK$1) + return BREAK$1; + else if (ck === REMOVE$1) + node.key = null; + const cv = await visitAsync_('value', node.value, visitor, path); + if (cv === BREAK$1) + return BREAK$1; + else if (cv === REMOVE$1) + node.value = null; + } + } + return ctrl; +} +function initVisitor(visitor) { + if (typeof visitor === 'object' && + (visitor.Collection || visitor.Node || visitor.Value)) { + return Object.assign({ + Alias: visitor.Node, + Map: visitor.Node, + Scalar: visitor.Node, + Seq: visitor.Node + }, visitor.Value && { + Map: visitor.Value, + Scalar: visitor.Value, + Seq: visitor.Value + }, visitor.Collection && { + Map: visitor.Collection, + Seq: visitor.Collection + }, visitor); + } + return visitor; +} +function callVisitor(key, node, visitor, path) { + if (typeof visitor === 'function') + return visitor(key, node, path); + if (isMap(node)) + return visitor.Map?.(key, node, path); + if (isSeq(node)) + return visitor.Seq?.(key, node, path); + if (isPair(node)) + return visitor.Pair?.(key, node, path); + if (isScalar$1(node)) + return visitor.Scalar?.(key, node, path); + if (isAlias(node)) + return visitor.Alias?.(key, node, path); + return undefined; +} +function replaceNode(key, path, node) { + const parent = path[path.length - 1]; + if (isCollection$1(parent)) { + parent.items[key] = node; + } + else if (isPair(parent)) { + if (key === 'key') + parent.key = node; + else + parent.value = node; + } + else if (isDocument(parent)) { + parent.contents = node; + } + else { + const pt = isAlias(parent) ? 'alias' : 'scalar'; + throw new Error(`Cannot replace node with ${pt} parent`); + } +} + +const escapeChars = { + '!': '%21', + ',': '%2C', + '[': '%5B', + ']': '%5D', + '{': '%7B', + '}': '%7D' +}; +const escapeTagName = (tn) => tn.replace(/[!,[\]{}]/g, ch => escapeChars[ch]); +class Directives { + constructor(yaml, tags) { + /** + * The directives-end/doc-start marker `---`. If `null`, a marker may still be + * included in the document's stringified representation. + */ + this.docStart = null; + /** The doc-end marker `...`. */ + this.docEnd = false; + this.yaml = Object.assign({}, Directives.defaultYaml, yaml); + this.tags = Object.assign({}, Directives.defaultTags, tags); + } + clone() { + const copy = new Directives(this.yaml, this.tags); + copy.docStart = this.docStart; + return copy; + } + /** + * During parsing, get a Directives instance for the current document and + * update the stream state according to the current version's spec. + */ + atDocument() { + const res = new Directives(this.yaml, this.tags); + switch (this.yaml.version) { + case '1.1': + this.atNextDocument = true; + break; + case '1.2': + this.atNextDocument = false; + this.yaml = { + explicit: Directives.defaultYaml.explicit, + version: '1.2' + }; + this.tags = Object.assign({}, Directives.defaultTags); + break; + } + return res; + } + /** + * @param onError - May be called even if the action was successful + * @returns `true` on success + */ + add(line, onError) { + if (this.atNextDocument) { + this.yaml = { explicit: Directives.defaultYaml.explicit, version: '1.1' }; + this.tags = Object.assign({}, Directives.defaultTags); + this.atNextDocument = false; + } + const parts = line.trim().split(/[ \t]+/); + const name = parts.shift(); + switch (name) { + case '%TAG': { + if (parts.length !== 2) { + onError(0, '%TAG directive should contain exactly two parts'); + if (parts.length < 2) + return false; + } + const [handle, prefix] = parts; + this.tags[handle] = prefix; + return true; + } + case '%YAML': { + this.yaml.explicit = true; + if (parts.length !== 1) { + onError(0, '%YAML directive should contain exactly one part'); + return false; + } + const [version] = parts; + if (version === '1.1' || version === '1.2') { + this.yaml.version = version; + return true; + } + else { + const isValid = /^\d+\.\d+$/.test(version); + onError(6, `Unsupported YAML version ${version}`, isValid); + return false; + } + } + default: + onError(0, `Unknown directive ${name}`, true); + return false; + } + } + /** + * Resolves a tag, matching handles to those defined in %TAG directives. + * + * @returns Resolved tag, which may also be the non-specific tag `'!'` or a + * `'!local'` tag, or `null` if unresolvable. + */ + tagName(source, onError) { + if (source === '!') + return '!'; // non-specific tag + if (source[0] !== '!') { + onError(`Not a valid tag: ${source}`); + return null; + } + if (source[1] === '<') { + const verbatim = source.slice(2, -1); + if (verbatim === '!' || verbatim === '!!') { + onError(`Verbatim tags aren't resolved, so ${source} is invalid.`); + return null; + } + if (source[source.length - 1] !== '>') + onError('Verbatim tags must end with a >'); + return verbatim; + } + const [, handle, suffix] = source.match(/^(.*!)([^!]*)$/s); + if (!suffix) + onError(`The ${source} tag has no suffix`); + const prefix = this.tags[handle]; + if (prefix) { + try { + return prefix + decodeURIComponent(suffix); + } + catch (error) { + onError(String(error)); + return null; + } + } + if (handle === '!') + return source; // local tag + onError(`Could not resolve tag: ${source}`); + return null; + } + /** + * Given a fully resolved tag, returns its printable string form, + * taking into account current tag prefixes and defaults. + */ + tagString(tag) { + for (const [handle, prefix] of Object.entries(this.tags)) { + if (tag.startsWith(prefix)) + return handle + escapeTagName(tag.substring(prefix.length)); + } + return tag[0] === '!' ? tag : `!<${tag}>`; + } + toString(doc) { + const lines = this.yaml.explicit + ? [`%YAML ${this.yaml.version || '1.2'}`] + : []; + const tagEntries = Object.entries(this.tags); + let tagNames; + if (doc && tagEntries.length > 0 && isNode$1(doc.contents)) { + const tags = {}; + visit$1(doc.contents, (_key, node) => { + if (isNode$1(node) && node.tag) + tags[node.tag] = true; + }); + tagNames = Object.keys(tags); + } + else + tagNames = []; + for (const [handle, prefix] of tagEntries) { + if (handle === '!!' && prefix === 'tag:yaml.org,2002:') + continue; + if (!doc || tagNames.some(tn => tn.startsWith(prefix))) + lines.push(`%TAG ${handle} ${prefix}`); + } + return lines.join('\n'); + } +} +Directives.defaultYaml = { explicit: false, version: '1.2' }; +Directives.defaultTags = { '!!': 'tag:yaml.org,2002:' }; + +/** + * Verify that the input string is a valid anchor. + * + * Will throw on errors. + */ +function anchorIsValid(anchor) { + if (/[\x00-\x19\s,[\]{}]/.test(anchor)) { + const sa = JSON.stringify(anchor); + const msg = `Anchor must not contain whitespace or control characters: ${sa}`; + throw new Error(msg); + } + return true; +} +function anchorNames(root) { + const anchors = new Set(); + visit$1(root, { + Value(_key, node) { + if (node.anchor) + anchors.add(node.anchor); + } + }); + return anchors; +} +/** Find a new anchor name with the given `prefix` and a one-indexed suffix. */ +function findNewAnchor(prefix, exclude) { + for (let i = 1; true; ++i) { + const name = `${prefix}${i}`; + if (!exclude.has(name)) + return name; + } +} +function createNodeAnchors(doc, prefix) { + const aliasObjects = []; + const sourceObjects = new Map(); + let prevAnchors = null; + return { + onAnchor: (source) => { + aliasObjects.push(source); + if (!prevAnchors) + prevAnchors = anchorNames(doc); + const anchor = findNewAnchor(prefix, prevAnchors); + prevAnchors.add(anchor); + return anchor; + }, + /** + * With circular references, the source node is only resolved after all + * of its child nodes are. This is why anchors are set only after all of + * the nodes have been created. + */ + setAnchors: () => { + for (const source of aliasObjects) { + const ref = sourceObjects.get(source); + if (typeof ref === 'object' && + ref.anchor && + (isScalar$1(ref.node) || isCollection$1(ref.node))) { + ref.node.anchor = ref.anchor; + } + else { + const error = new Error('Failed to resolve repeated object (this should not happen)'); + error.source = source; + throw error; + } + } + }, + sourceObjects + }; +} + +/** + * Applies the JSON.parse reviver algorithm as defined in the ECMA-262 spec, + * in section 24.5.1.1 "Runtime Semantics: InternalizeJSONProperty" of the + * 2021 edition: https://tc39.es/ecma262/#sec-json.parse + * + * Includes extensions for handling Map and Set objects. + */ +function applyReviver(reviver, obj, key, val) { + if (val && typeof val === 'object') { + if (Array.isArray(val)) { + for (let i = 0, len = val.length; i < len; ++i) { + const v0 = val[i]; + const v1 = applyReviver(reviver, val, String(i), v0); + if (v1 === undefined) + delete val[i]; + else if (v1 !== v0) + val[i] = v1; + } + } + else if (val instanceof Map) { + for (const k of Array.from(val.keys())) { + const v0 = val.get(k); + const v1 = applyReviver(reviver, val, k, v0); + if (v1 === undefined) + val.delete(k); + else if (v1 !== v0) + val.set(k, v1); + } + } + else if (val instanceof Set) { + for (const v0 of Array.from(val)) { + const v1 = applyReviver(reviver, val, v0, v0); + if (v1 === undefined) + val.delete(v0); + else if (v1 !== v0) { + val.delete(v0); + val.add(v1); + } + } + } + else { + for (const [k, v0] of Object.entries(val)) { + const v1 = applyReviver(reviver, val, k, v0); + if (v1 === undefined) + delete val[k]; + else if (v1 !== v0) + val[k] = v1; + } + } + } + return reviver.call(obj, key, val); +} + +/** + * Recursively convert any node or its contents to native JavaScript + * + * @param value - The input value + * @param arg - If `value` defines a `toJSON()` method, use this + * as its first argument + * @param ctx - Conversion context, originally set in Document#toJS(). If + * `{ keep: true }` is not set, output should be suitable for JSON + * stringification. + */ +function toJS(value, arg, ctx) { + // eslint-disable-next-line @typescript-eslint/no-unsafe-return + if (Array.isArray(value)) + return value.map((v, i) => toJS(v, String(i), ctx)); + if (value && typeof value.toJSON === 'function') { + // eslint-disable-next-line @typescript-eslint/no-unsafe-call + if (!ctx || !hasAnchor(value)) + return value.toJSON(arg, ctx); + const data = { aliasCount: 0, count: 1, res: undefined }; + ctx.anchors.set(value, data); + ctx.onCreate = res => { + data.res = res; + delete ctx.onCreate; + }; + const res = value.toJSON(arg, ctx); + if (ctx.onCreate) + ctx.onCreate(res); + return res; + } + if (typeof value === 'bigint' && !ctx?.keep) + return Number(value); + return value; +} + +class NodeBase { + constructor(type) { + Object.defineProperty(this, NODE_TYPE, { value: type }); + } + /** Create a copy of this node. */ + clone() { + const copy = Object.create(Object.getPrototypeOf(this), Object.getOwnPropertyDescriptors(this)); + if (this.range) + copy.range = this.range.slice(); + return copy; + } + /** A plain JavaScript representation of this node. */ + toJS(doc, { mapAsMap, maxAliasCount, onAnchor, reviver } = {}) { + if (!isDocument(doc)) + throw new TypeError('A document argument is required'); + const ctx = { + anchors: new Map(), + doc, + keep: true, + mapAsMap: mapAsMap === true, + mapKeyWarned: false, + maxAliasCount: typeof maxAliasCount === 'number' ? maxAliasCount : 100 + }; + const res = toJS(this, '', ctx); + if (typeof onAnchor === 'function') + for (const { count, res } of ctx.anchors.values()) + onAnchor(res, count); + return typeof reviver === 'function' + ? applyReviver(reviver, { '': res }, '', res) + : res; + } +} + +class Alias extends NodeBase { + constructor(source) { + super(ALIAS); + this.source = source; + Object.defineProperty(this, 'tag', { + set() { + throw new Error('Alias nodes cannot have tags'); + } + }); + } + /** + * Resolve the value of this alias within `doc`, finding the last + * instance of the `source` anchor before this node. + */ + resolve(doc) { + let found = undefined; + visit$1(doc, { + Node: (_key, node) => { + if (node === this) + return visit$1.BREAK; + if (node.anchor === this.source) + found = node; + } + }); + return found; + } + toJSON(_arg, ctx) { + if (!ctx) + return { source: this.source }; + const { anchors, doc, maxAliasCount } = ctx; + const source = this.resolve(doc); + if (!source) { + const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`; + throw new ReferenceError(msg); + } + let data = anchors.get(source); + if (!data) { + // Resolve anchors for Node.prototype.toJS() + toJS(source, null, ctx); + data = anchors.get(source); + } + /* istanbul ignore if */ + if (!data || data.res === undefined) { + const msg = 'This should not happen: Alias anchor was not resolved?'; + throw new ReferenceError(msg); + } + if (maxAliasCount >= 0) { + data.count += 1; + if (data.aliasCount === 0) + data.aliasCount = getAliasCount(doc, source, anchors); + if (data.count * data.aliasCount > maxAliasCount) { + const msg = 'Excessive alias count indicates a resource exhaustion attack'; + throw new ReferenceError(msg); + } + } + return data.res; + } + toString(ctx, _onComment, _onChompKeep) { + const src = `*${this.source}`; + if (ctx) { + anchorIsValid(this.source); + if (ctx.options.verifyAliasOrder && !ctx.anchors.has(this.source)) { + const msg = `Unresolved alias (the anchor must be set before the alias): ${this.source}`; + throw new Error(msg); + } + if (ctx.implicitKey) + return `${src} `; + } + return src; + } +} +function getAliasCount(doc, node, anchors) { + if (isAlias(node)) { + const source = node.resolve(doc); + const anchor = anchors && source && anchors.get(source); + return anchor ? anchor.count * anchor.aliasCount : 0; + } + else if (isCollection$1(node)) { + let count = 0; + for (const item of node.items) { + const c = getAliasCount(doc, item, anchors); + if (c > count) + count = c; + } + return count; + } + else if (isPair(node)) { + const kc = getAliasCount(doc, node.key, anchors); + const vc = getAliasCount(doc, node.value, anchors); + return Math.max(kc, vc); + } + return 1; +} + +const isScalarValue = (value) => !value || (typeof value !== 'function' && typeof value !== 'object'); +class Scalar extends NodeBase { + constructor(value) { + super(SCALAR$1); + this.value = value; + } + toJSON(arg, ctx) { + return ctx?.keep ? this.value : toJS(this.value, arg, ctx); + } + toString() { + return String(this.value); + } +} +Scalar.BLOCK_FOLDED = 'BLOCK_FOLDED'; +Scalar.BLOCK_LITERAL = 'BLOCK_LITERAL'; +Scalar.PLAIN = 'PLAIN'; +Scalar.QUOTE_DOUBLE = 'QUOTE_DOUBLE'; +Scalar.QUOTE_SINGLE = 'QUOTE_SINGLE'; + +const defaultTagPrefix = 'tag:yaml.org,2002:'; +function findTagObject(value, tagName, tags) { + if (tagName) { + const match = tags.filter(t => t.tag === tagName); + const tagObj = match.find(t => !t.format) ?? match[0]; + if (!tagObj) + throw new Error(`Tag ${tagName} not found`); + return tagObj; + } + return tags.find(t => t.identify?.(value) && !t.format); +} +function createNode(value, tagName, ctx) { + if (isDocument(value)) + value = value.contents; + if (isNode$1(value)) + return value; + if (isPair(value)) { + const map = ctx.schema[MAP].createNode?.(ctx.schema, null, ctx); + map.items.push(value); + return map; + } + if (value instanceof String || + value instanceof Number || + value instanceof Boolean || + (typeof BigInt !== 'undefined' && value instanceof BigInt) // not supported everywhere + ) { + // https://tc39.es/ecma262/#sec-serializejsonproperty + value = value.valueOf(); + } + const { aliasDuplicateObjects, onAnchor, onTagObj, schema, sourceObjects } = ctx; + // Detect duplicate references to the same object & use Alias nodes for all + // after first. The `ref` wrapper allows for circular references to resolve. + let ref = undefined; + if (aliasDuplicateObjects && value && typeof value === 'object') { + ref = sourceObjects.get(value); + if (ref) { + if (!ref.anchor) + ref.anchor = onAnchor(value); + return new Alias(ref.anchor); + } + else { + ref = { anchor: null, node: null }; + sourceObjects.set(value, ref); + } + } + if (tagName?.startsWith('!!')) + tagName = defaultTagPrefix + tagName.slice(2); + let tagObj = findTagObject(value, tagName, schema.tags); + if (!tagObj) { + if (value && typeof value.toJSON === 'function') { + // eslint-disable-next-line @typescript-eslint/no-unsafe-call + value = value.toJSON(); + } + if (!value || typeof value !== 'object') { + const node = new Scalar(value); + if (ref) + ref.node = node; + return node; + } + tagObj = + value instanceof Map + ? schema[MAP] + : Symbol.iterator in Object(value) + ? schema[SEQ] + : schema[MAP]; + } + if (onTagObj) { + onTagObj(tagObj); + delete ctx.onTagObj; + } + const node = tagObj?.createNode + ? tagObj.createNode(ctx.schema, value, ctx) + : typeof tagObj?.nodeClass?.from === 'function' + ? tagObj.nodeClass.from(ctx.schema, value, ctx) + : new Scalar(value); + if (tagName) + node.tag = tagName; + else if (!tagObj.default) + node.tag = tagObj.tag; + if (ref) + ref.node = node; + return node; +} + +function collectionFromPath(schema, path, value) { + let v = value; + for (let i = path.length - 1; i >= 0; --i) { + const k = path[i]; + if (typeof k === 'number' && Number.isInteger(k) && k >= 0) { + const a = []; + a[k] = v; + v = a; + } + else { + v = new Map([[k, v]]); + } + } + return createNode(v, undefined, { + aliasDuplicateObjects: false, + keepUndefined: false, + onAnchor: () => { + throw new Error('This should not happen, please report a bug.'); + }, + schema, + sourceObjects: new Map() + }); +} +// Type guard is intentionally a little wrong so as to be more useful, +// as it does not cover untypable empty non-string iterables (e.g. []). +const isEmptyPath = (path) => path == null || + (typeof path === 'object' && !!path[Symbol.iterator]().next().done); +class Collection extends NodeBase { + constructor(type, schema) { + super(type); + Object.defineProperty(this, 'schema', { + value: schema, + configurable: true, + enumerable: false, + writable: true + }); + } + /** + * Create a copy of this collection. + * + * @param schema - If defined, overwrites the original's schema + */ + clone(schema) { + const copy = Object.create(Object.getPrototypeOf(this), Object.getOwnPropertyDescriptors(this)); + if (schema) + copy.schema = schema; + copy.items = copy.items.map(it => isNode$1(it) || isPair(it) ? it.clone(schema) : it); + if (this.range) + copy.range = this.range.slice(); + return copy; + } + /** + * Adds a value to the collection. For `!!map` and `!!omap` the value must + * be a Pair instance or a `{ key, value }` object, which may not have a key + * that already exists in the map. + */ + addIn(path, value) { + if (isEmptyPath(path)) + this.add(value); + else { + const [key, ...rest] = path; + const node = this.get(key, true); + if (isCollection$1(node)) + node.addIn(rest, value); + else if (node === undefined && this.schema) + this.set(key, collectionFromPath(this.schema, rest, value)); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + } + /** + * Removes a value from the collection. + * @returns `true` if the item was found and removed. + */ + deleteIn(path) { + const [key, ...rest] = path; + if (rest.length === 0) + return this.delete(key); + const node = this.get(key, true); + if (isCollection$1(node)) + return node.deleteIn(rest); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path, keepScalar) { + const [key, ...rest] = path; + const node = this.get(key, true); + if (rest.length === 0) + return !keepScalar && isScalar$1(node) ? node.value : node; + else + return isCollection$1(node) ? node.getIn(rest, keepScalar) : undefined; + } + hasAllNullValues(allowScalar) { + return this.items.every(node => { + if (!isPair(node)) + return false; + const n = node.value; + return (n == null || + (allowScalar && + isScalar$1(n) && + n.value == null && + !n.commentBefore && + !n.comment && + !n.tag)); + }); + } + /** + * Checks if the collection includes a value with the key `key`. + */ + hasIn(path) { + const [key, ...rest] = path; + if (rest.length === 0) + return this.has(key); + const node = this.get(key, true); + return isCollection$1(node) ? node.hasIn(rest) : false; + } + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path, value) { + const [key, ...rest] = path; + if (rest.length === 0) { + this.set(key, value); + } + else { + const node = this.get(key, true); + if (isCollection$1(node)) + node.setIn(rest, value); + else if (node === undefined && this.schema) + this.set(key, collectionFromPath(this.schema, rest, value)); + else + throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`); + } + } +} + +/** + * Stringifies a comment. + * + * Empty comment lines are left empty, + * lines consisting of a single space are replaced by `#`, + * and all other lines are prefixed with a `#`. + */ +const stringifyComment = (str) => str.replace(/^(?!$)(?: $)?/gm, '#'); +function indentComment(comment, indent) { + if (/^\n+$/.test(comment)) + return comment.substring(1); + return indent ? comment.replace(/^(?! *$)/gm, indent) : comment; +} +const lineComment = (str, indent, comment) => str.endsWith('\n') + ? indentComment(comment, indent) + : comment.includes('\n') + ? '\n' + indentComment(comment, indent) + : (str.endsWith(' ') ? '' : ' ') + comment; + +const FOLD_FLOW = 'flow'; +const FOLD_BLOCK = 'block'; +const FOLD_QUOTED = 'quoted'; +/** + * Tries to keep input at up to `lineWidth` characters, splitting only on spaces + * not followed by newlines or spaces unless `mode` is `'quoted'`. Lines are + * terminated with `\n` and started with `indent`. + */ +function foldFlowLines(text, indent, mode = 'flow', { indentAtStart, lineWidth = 80, minContentWidth = 20, onFold, onOverflow } = {}) { + if (!lineWidth || lineWidth < 0) + return text; + if (lineWidth < minContentWidth) + minContentWidth = 0; + const endStep = Math.max(1 + minContentWidth, 1 + lineWidth - indent.length); + if (text.length <= endStep) + return text; + const folds = []; + const escapedFolds = {}; + let end = lineWidth - indent.length; + if (typeof indentAtStart === 'number') { + if (indentAtStart > lineWidth - Math.max(2, minContentWidth)) + folds.push(0); + else + end = lineWidth - indentAtStart; + } + let split = undefined; + let prev = undefined; + let overflow = false; + let i = -1; + let escStart = -1; + let escEnd = -1; + if (mode === FOLD_BLOCK) { + i = consumeMoreIndentedLines(text, i, indent.length); + if (i !== -1) + end = i + endStep; + } + for (let ch; (ch = text[(i += 1)]);) { + if (mode === FOLD_QUOTED && ch === '\\') { + escStart = i; + switch (text[i + 1]) { + case 'x': + i += 3; + break; + case 'u': + i += 5; + break; + case 'U': + i += 9; + break; + default: + i += 1; + } + escEnd = i; + } + if (ch === '\n') { + if (mode === FOLD_BLOCK) + i = consumeMoreIndentedLines(text, i, indent.length); + end = i + indent.length + endStep; + split = undefined; + } + else { + if (ch === ' ' && + prev && + prev !== ' ' && + prev !== '\n' && + prev !== '\t') { + // space surrounded by non-space can be replaced with newline + indent + const next = text[i + 1]; + if (next && next !== ' ' && next !== '\n' && next !== '\t') + split = i; + } + if (i >= end) { + if (split) { + folds.push(split); + end = split + endStep; + split = undefined; + } + else if (mode === FOLD_QUOTED) { + // white-space collected at end may stretch past lineWidth + while (prev === ' ' || prev === '\t') { + prev = ch; + ch = text[(i += 1)]; + overflow = true; + } + // Account for newline escape, but don't break preceding escape + const j = i > escEnd + 1 ? i - 2 : escStart - 1; + // Bail out if lineWidth & minContentWidth are shorter than an escape string + if (escapedFolds[j]) + return text; + folds.push(j); + escapedFolds[j] = true; + end = j + endStep; + split = undefined; + } + else { + overflow = true; + } + } + } + prev = ch; + } + if (overflow && onOverflow) + onOverflow(); + if (folds.length === 0) + return text; + if (onFold) + onFold(); + let res = text.slice(0, folds[0]); + for (let i = 0; i < folds.length; ++i) { + const fold = folds[i]; + const end = folds[i + 1] || text.length; + if (fold === 0) + res = `\n${indent}${text.slice(0, end)}`; + else { + if (mode === FOLD_QUOTED && escapedFolds[fold]) + res += `${text[fold]}\\`; + res += `\n${indent}${text.slice(fold + 1, end)}`; + } + } + return res; +} +/** + * Presumes `i + 1` is at the start of a line + * @returns index of last newline in more-indented block + */ +function consumeMoreIndentedLines(text, i, indent) { + let end = i; + let start = i + 1; + let ch = text[start]; + while (ch === ' ' || ch === '\t') { + if (i < start + indent) { + ch = text[++i]; + } + else { + do { + ch = text[++i]; + } while (ch && ch !== '\n'); + end = i; + start = i + 1; + ch = text[start]; + } + } + return end; +} + +const getFoldOptions = (ctx, isBlock) => ({ + indentAtStart: isBlock ? ctx.indent.length : ctx.indentAtStart, + lineWidth: ctx.options.lineWidth, + minContentWidth: ctx.options.minContentWidth +}); +// Also checks for lines starting with %, as parsing the output as YAML 1.1 will +// presume that's starting a new document. +const containsDocumentMarker = (str) => /^(%|---|\.\.\.)/m.test(str); +function lineLengthOverLimit(str, lineWidth, indentLength) { + if (!lineWidth || lineWidth < 0) + return false; + const limit = lineWidth - indentLength; + const strLen = str.length; + if (strLen <= limit) + return false; + for (let i = 0, start = 0; i < strLen; ++i) { + if (str[i] === '\n') { + if (i - start > limit) + return true; + start = i + 1; + if (strLen - start <= limit) + return false; + } + } + return true; +} +function doubleQuotedString(value, ctx) { + const json = JSON.stringify(value); + if (ctx.options.doubleQuotedAsJSON) + return json; + const { implicitKey } = ctx; + const minMultiLineLength = ctx.options.doubleQuotedMinMultiLineLength; + const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : ''); + let str = ''; + let start = 0; + for (let i = 0, ch = json[i]; ch; ch = json[++i]) { + if (ch === ' ' && json[i + 1] === '\\' && json[i + 2] === 'n') { + // space before newline needs to be escaped to not be folded + str += json.slice(start, i) + '\\ '; + i += 1; + start = i; + ch = '\\'; + } + if (ch === '\\') + switch (json[i + 1]) { + case 'u': + { + str += json.slice(start, i); + const code = json.substr(i + 2, 4); + switch (code) { + case '0000': + str += '\\0'; + break; + case '0007': + str += '\\a'; + break; + case '000b': + str += '\\v'; + break; + case '001b': + str += '\\e'; + break; + case '0085': + str += '\\N'; + break; + case '00a0': + str += '\\_'; + break; + case '2028': + str += '\\L'; + break; + case '2029': + str += '\\P'; + break; + default: + if (code.substr(0, 2) === '00') + str += '\\x' + code.substr(2); + else + str += json.substr(i, 6); + } + i += 5; + start = i + 1; + } + break; + case 'n': + if (implicitKey || + json[i + 2] === '"' || + json.length < minMultiLineLength) { + i += 1; + } + else { + // folding will eat first newline + str += json.slice(start, i) + '\n\n'; + while (json[i + 2] === '\\' && + json[i + 3] === 'n' && + json[i + 4] !== '"') { + str += '\n'; + i += 2; + } + str += indent; + // space after newline needs to be escaped to not be folded + if (json[i + 2] === ' ') + str += '\\'; + i += 1; + start = i + 1; + } + break; + default: + i += 1; + } + } + str = start ? str + json.slice(start) : json; + return implicitKey + ? str + : foldFlowLines(str, indent, FOLD_QUOTED, getFoldOptions(ctx, false)); +} +function singleQuotedString(value, ctx) { + if (ctx.options.singleQuote === false || + (ctx.implicitKey && value.includes('\n')) || + /[ \t]\n|\n[ \t]/.test(value) // single quoted string can't have leading or trailing whitespace around newline + ) + return doubleQuotedString(value, ctx); + const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : ''); + const res = "'" + value.replace(/'/g, "''").replace(/\n+/g, `$&\n${indent}`) + "'"; + return ctx.implicitKey + ? res + : foldFlowLines(res, indent, FOLD_FLOW, getFoldOptions(ctx, false)); +} +function quotedString(value, ctx) { + const { singleQuote } = ctx.options; + let qs; + if (singleQuote === false) + qs = doubleQuotedString; + else { + const hasDouble = value.includes('"'); + const hasSingle = value.includes("'"); + if (hasDouble && !hasSingle) + qs = singleQuotedString; + else if (hasSingle && !hasDouble) + qs = doubleQuotedString; + else + qs = singleQuote ? singleQuotedString : doubleQuotedString; + } + return qs(value, ctx); +} +// The negative lookbehind avoids a polynomial search, +// but isn't supported yet on Safari: https://caniuse.com/js-regexp-lookbehind +let blockEndNewlines; +try { + blockEndNewlines = new RegExp('(^|(?<!\n))\n+(?!\n|$)', 'g'); +} +catch { + blockEndNewlines = /\n+(?!\n|$)/g; +} +function blockString({ comment, type, value }, ctx, onComment, onChompKeep) { + const { blockQuote, commentString, lineWidth } = ctx.options; + // 1. Block can't end in whitespace unless the last line is non-empty. + // 2. Strings consisting of only whitespace are best rendered explicitly. + if (!blockQuote || /\n[\t ]+$/.test(value) || /^\s*$/.test(value)) { + return quotedString(value, ctx); + } + const indent = ctx.indent || + (ctx.forceBlockIndent || containsDocumentMarker(value) ? ' ' : ''); + const literal = blockQuote === 'literal' + ? true + : blockQuote === 'folded' || type === Scalar.BLOCK_FOLDED + ? false + : type === Scalar.BLOCK_LITERAL + ? true + : !lineLengthOverLimit(value, lineWidth, indent.length); + if (!value) + return literal ? '|\n' : '>\n'; + // determine chomping from whitespace at value end + let chomp; + let endStart; + for (endStart = value.length; endStart > 0; --endStart) { + const ch = value[endStart - 1]; + if (ch !== '\n' && ch !== '\t' && ch !== ' ') + break; + } + let end = value.substring(endStart); + const endNlPos = end.indexOf('\n'); + if (endNlPos === -1) { + chomp = '-'; // strip + } + else if (value === end || endNlPos !== end.length - 1) { + chomp = '+'; // keep + if (onChompKeep) + onChompKeep(); + } + else { + chomp = ''; // clip + } + if (end) { + value = value.slice(0, -end.length); + if (end[end.length - 1] === '\n') + end = end.slice(0, -1); + end = end.replace(blockEndNewlines, `$&${indent}`); + } + // determine indent indicator from whitespace at value start + let startWithSpace = false; + let startEnd; + let startNlPos = -1; + for (startEnd = 0; startEnd < value.length; ++startEnd) { + const ch = value[startEnd]; + if (ch === ' ') + startWithSpace = true; + else if (ch === '\n') + startNlPos = startEnd; + else + break; + } + let start = value.substring(0, startNlPos < startEnd ? startNlPos + 1 : startEnd); + if (start) { + value = value.substring(start.length); + start = start.replace(/\n+/g, `$&${indent}`); + } + const indentSize = indent ? '2' : '1'; // root is at -1 + let header = (literal ? '|' : '>') + (startWithSpace ? indentSize : '') + chomp; + if (comment) { + header += ' ' + commentString(comment.replace(/ ?[\r\n]+/g, ' ')); + if (onComment) + onComment(); + } + if (literal) { + value = value.replace(/\n+/g, `$&${indent}`); + return `${header}\n${indent}${start}${value}${end}`; + } + value = value + .replace(/\n+/g, '\n$&') + .replace(/(?:^|\n)([\t ].*)(?:([\n\t ]*)\n(?![\n\t ]))?/g, '$1$2') // more-indented lines aren't folded + // ^ more-ind. ^ empty ^ capture next empty lines only at end of indent + .replace(/\n+/g, `$&${indent}`); + const body = foldFlowLines(`${start}${value}${end}`, indent, FOLD_BLOCK, getFoldOptions(ctx, true)); + return `${header}\n${indent}${body}`; +} +function plainString(item, ctx, onComment, onChompKeep) { + const { type, value } = item; + const { actualString, implicitKey, indent, indentStep, inFlow } = ctx; + if ((implicitKey && value.includes('\n')) || + (inFlow && /[[\]{},]/.test(value))) { + return quotedString(value, ctx); + } + if (!value || + /^[\n\t ,[\]{}#&*!|>'"%@`]|^[?-]$|^[?-][ \t]|[\n:][ \t]|[ \t]\n|[\n\t ]#|[\n\t :]$/.test(value)) { + // not allowed: + // - empty string, '-' or '?' + // - start with an indicator character (except [?:-]) or /[?-] / + // - '\n ', ': ' or ' \n' anywhere + // - '#' not preceded by a non-space char + // - end with ' ' or ':' + return implicitKey || inFlow || !value.includes('\n') + ? quotedString(value, ctx) + : blockString(item, ctx, onComment, onChompKeep); + } + if (!implicitKey && + !inFlow && + type !== Scalar.PLAIN && + value.includes('\n')) { + // Where allowed & type not set explicitly, prefer block style for multiline strings + return blockString(item, ctx, onComment, onChompKeep); + } + if (containsDocumentMarker(value)) { + if (indent === '') { + ctx.forceBlockIndent = true; + return blockString(item, ctx, onComment, onChompKeep); + } + else if (implicitKey && indent === indentStep) { + return quotedString(value, ctx); + } + } + const str = value.replace(/\n+/g, `$&\n${indent}`); + // Verify that output will be parsed as a string, as e.g. plain numbers and + // booleans get parsed with those types in v1.2 (e.g. '42', 'true' & '0.9e-3'), + // and others in v1.1. + if (actualString) { + const test = (tag) => tag.default && tag.tag !== 'tag:yaml.org,2002:str' && tag.test?.test(str); + const { compat, tags } = ctx.doc.schema; + if (tags.some(test) || compat?.some(test)) + return quotedString(value, ctx); + } + return implicitKey + ? str + : foldFlowLines(str, indent, FOLD_FLOW, getFoldOptions(ctx, false)); +} +function stringifyString(item, ctx, onComment, onChompKeep) { + const { implicitKey, inFlow } = ctx; + const ss = typeof item.value === 'string' + ? item + : Object.assign({}, item, { value: String(item.value) }); + let { type } = item; + if (type !== Scalar.QUOTE_DOUBLE) { + // force double quotes on control characters & unpaired surrogates + if (/[\x00-\x08\x0b-\x1f\x7f-\x9f\u{D800}-\u{DFFF}]/u.test(ss.value)) + type = Scalar.QUOTE_DOUBLE; + } + const _stringify = (_type) => { + switch (_type) { + case Scalar.BLOCK_FOLDED: + case Scalar.BLOCK_LITERAL: + return implicitKey || inFlow + ? quotedString(ss.value, ctx) // blocks are not valid inside flow containers + : blockString(ss, ctx, onComment, onChompKeep); + case Scalar.QUOTE_DOUBLE: + return doubleQuotedString(ss.value, ctx); + case Scalar.QUOTE_SINGLE: + return singleQuotedString(ss.value, ctx); + case Scalar.PLAIN: + return plainString(ss, ctx, onComment, onChompKeep); + default: + return null; + } + }; + let res = _stringify(type); + if (res === null) { + const { defaultKeyType, defaultStringType } = ctx.options; + const t = (implicitKey && defaultKeyType) || defaultStringType; + res = _stringify(t); + if (res === null) + throw new Error(`Unsupported default string type ${t}`); + } + return res; +} + +function createStringifyContext(doc, options) { + const opt = Object.assign({ + blockQuote: true, + commentString: stringifyComment, + defaultKeyType: null, + defaultStringType: 'PLAIN', + directives: null, + doubleQuotedAsJSON: false, + doubleQuotedMinMultiLineLength: 40, + falseStr: 'false', + flowCollectionPadding: true, + indentSeq: true, + lineWidth: 80, + minContentWidth: 20, + nullStr: 'null', + simpleKeys: false, + singleQuote: null, + trueStr: 'true', + verifyAliasOrder: true + }, doc.schema.toStringOptions, options); + let inFlow; + switch (opt.collectionStyle) { + case 'block': + inFlow = false; + break; + case 'flow': + inFlow = true; + break; + default: + inFlow = null; + } + return { + anchors: new Set(), + doc, + flowCollectionPadding: opt.flowCollectionPadding ? ' ' : '', + indent: '', + indentStep: typeof opt.indent === 'number' ? ' '.repeat(opt.indent) : ' ', + inFlow, + options: opt + }; +} +function getTagObject(tags, item) { + if (item.tag) { + const match = tags.filter(t => t.tag === item.tag); + if (match.length > 0) + return match.find(t => t.format === item.format) ?? match[0]; + } + let tagObj = undefined; + let obj; + if (isScalar$1(item)) { + obj = item.value; + const match = tags.filter(t => t.identify?.(obj)); + tagObj = + match.find(t => t.format === item.format) ?? match.find(t => !t.format); + } + else { + obj = item; + tagObj = tags.find(t => t.nodeClass && obj instanceof t.nodeClass); + } + if (!tagObj) { + const name = obj?.constructor?.name ?? typeof obj; + throw new Error(`Tag not resolved for ${name} value`); + } + return tagObj; +} +// needs to be called before value stringifier to allow for circular anchor refs +function stringifyProps(node, tagObj, { anchors, doc }) { + if (!doc.directives) + return ''; + const props = []; + const anchor = (isScalar$1(node) || isCollection$1(node)) && node.anchor; + if (anchor && anchorIsValid(anchor)) { + anchors.add(anchor); + props.push(`&${anchor}`); + } + const tag = node.tag ? node.tag : tagObj.default ? null : tagObj.tag; + if (tag) + props.push(doc.directives.tagString(tag)); + return props.join(' '); +} +function stringify$2(item, ctx, onComment, onChompKeep) { + if (isPair(item)) + return item.toString(ctx, onComment, onChompKeep); + if (isAlias(item)) { + if (ctx.doc.directives) + return item.toString(ctx); + if (ctx.resolvedAliases?.has(item)) { + throw new TypeError(`Cannot stringify circular structure without alias nodes`); + } + else { + if (ctx.resolvedAliases) + ctx.resolvedAliases.add(item); + else + ctx.resolvedAliases = new Set([item]); + item = item.resolve(ctx.doc); + } + } + let tagObj = undefined; + const node = isNode$1(item) + ? item + : ctx.doc.createNode(item, { onTagObj: o => (tagObj = o) }); + if (!tagObj) + tagObj = getTagObject(ctx.doc.schema.tags, node); + const props = stringifyProps(node, tagObj, ctx); + if (props.length > 0) + ctx.indentAtStart = (ctx.indentAtStart ?? 0) + props.length + 1; + const str = typeof tagObj.stringify === 'function' + ? tagObj.stringify(node, ctx, onComment, onChompKeep) + : isScalar$1(node) + ? stringifyString(node, ctx, onComment, onChompKeep) + : node.toString(ctx, onComment, onChompKeep); + if (!props) + return str; + return isScalar$1(node) || str[0] === '{' || str[0] === '[' + ? `${props} ${str}` + : `${props}\n${ctx.indent}${str}`; +} + +function stringifyPair({ key, value }, ctx, onComment, onChompKeep) { + const { allNullValues, doc, indent, indentStep, options: { commentString, indentSeq, simpleKeys } } = ctx; + let keyComment = (isNode$1(key) && key.comment) || null; + if (simpleKeys) { + if (keyComment) { + throw new Error('With simple keys, key nodes cannot have comments'); + } + if (isCollection$1(key) || (!isNode$1(key) && typeof key === 'object')) { + const msg = 'With simple keys, collection cannot be used as a key value'; + throw new Error(msg); + } + } + let explicitKey = !simpleKeys && + (!key || + (keyComment && value == null && !ctx.inFlow) || + isCollection$1(key) || + (isScalar$1(key) + ? key.type === Scalar.BLOCK_FOLDED || key.type === Scalar.BLOCK_LITERAL + : typeof key === 'object')); + ctx = Object.assign({}, ctx, { + allNullValues: false, + implicitKey: !explicitKey && (simpleKeys || !allNullValues), + indent: indent + indentStep + }); + let keyCommentDone = false; + let chompKeep = false; + let str = stringify$2(key, ctx, () => (keyCommentDone = true), () => (chompKeep = true)); + if (!explicitKey && !ctx.inFlow && str.length > 1024) { + if (simpleKeys) + throw new Error('With simple keys, single line scalar must not span more than 1024 characters'); + explicitKey = true; + } + if (ctx.inFlow) { + if (allNullValues || value == null) { + if (keyCommentDone && onComment) + onComment(); + return str === '' ? '?' : explicitKey ? `? ${str}` : str; + } + } + else if ((allNullValues && !simpleKeys) || (value == null && explicitKey)) { + str = `? ${str}`; + if (keyComment && !keyCommentDone) { + str += lineComment(str, ctx.indent, commentString(keyComment)); + } + else if (chompKeep && onChompKeep) + onChompKeep(); + return str; + } + if (keyCommentDone) + keyComment = null; + if (explicitKey) { + if (keyComment) + str += lineComment(str, ctx.indent, commentString(keyComment)); + str = `? ${str}\n${indent}:`; + } + else { + str = `${str}:`; + if (keyComment) + str += lineComment(str, ctx.indent, commentString(keyComment)); + } + let vsb, vcb, valueComment; + if (isNode$1(value)) { + vsb = !!value.spaceBefore; + vcb = value.commentBefore; + valueComment = value.comment; + } + else { + vsb = false; + vcb = null; + valueComment = null; + if (value && typeof value === 'object') + value = doc.createNode(value); + } + ctx.implicitKey = false; + if (!explicitKey && !keyComment && isScalar$1(value)) + ctx.indentAtStart = str.length + 1; + chompKeep = false; + if (!indentSeq && + indentStep.length >= 2 && + !ctx.inFlow && + !explicitKey && + isSeq(value) && + !value.flow && + !value.tag && + !value.anchor) { + // If indentSeq === false, consider '- ' as part of indentation where possible + ctx.indent = ctx.indent.substring(2); + } + let valueCommentDone = false; + const valueStr = stringify$2(value, ctx, () => (valueCommentDone = true), () => (chompKeep = true)); + let ws = ' '; + if (keyComment || vsb || vcb) { + ws = vsb ? '\n' : ''; + if (vcb) { + const cs = commentString(vcb); + ws += `\n${indentComment(cs, ctx.indent)}`; + } + if (valueStr === '' && !ctx.inFlow) { + if (ws === '\n') + ws = '\n\n'; + } + else { + ws += `\n${ctx.indent}`; + } + } + else if (!explicitKey && isCollection$1(value)) { + const vs0 = valueStr[0]; + const nl0 = valueStr.indexOf('\n'); + const hasNewline = nl0 !== -1; + const flow = ctx.inFlow ?? value.flow ?? value.items.length === 0; + if (hasNewline || !flow) { + let hasPropsLine = false; + if (hasNewline && (vs0 === '&' || vs0 === '!')) { + let sp0 = valueStr.indexOf(' '); + if (vs0 === '&' && + sp0 !== -1 && + sp0 < nl0 && + valueStr[sp0 + 1] === '!') { + sp0 = valueStr.indexOf(' ', sp0 + 1); + } + if (sp0 === -1 || nl0 < sp0) + hasPropsLine = true; + } + if (!hasPropsLine) + ws = `\n${ctx.indent}`; + } + } + else if (valueStr === '' || valueStr[0] === '\n') { + ws = ''; + } + str += ws + valueStr; + if (ctx.inFlow) { + if (valueCommentDone && onComment) + onComment(); + } + else if (valueComment && !valueCommentDone) { + str += lineComment(str, ctx.indent, commentString(valueComment)); + } + else if (chompKeep && onChompKeep) { + onChompKeep(); + } + return str; +} + +function warn(logLevel, warning) { + if (logLevel === 'debug' || logLevel === 'warn') { + // https://github.com/typescript-eslint/typescript-eslint/issues/7478 + // eslint-disable-next-line @typescript-eslint/prefer-optional-chain + if (typeof process !== 'undefined' && process.emitWarning) + process.emitWarning(warning); + else + console.warn(warning); + } +} + +const MERGE_KEY = '<<'; +function addPairToJSMap(ctx, map, { key, value }) { + if (ctx?.doc.schema.merge && isMergeKey(key)) { + value = isAlias(value) ? value.resolve(ctx.doc) : value; + if (isSeq(value)) + for (const it of value.items) + mergeToJSMap(ctx, map, it); + else if (Array.isArray(value)) + for (const it of value) + mergeToJSMap(ctx, map, it); + else + mergeToJSMap(ctx, map, value); + } + else { + const jsKey = toJS(key, '', ctx); + if (map instanceof Map) { + map.set(jsKey, toJS(value, jsKey, ctx)); + } + else if (map instanceof Set) { + map.add(jsKey); + } + else { + const stringKey = stringifyKey(key, jsKey, ctx); + const jsValue = toJS(value, stringKey, ctx); + if (stringKey in map) + Object.defineProperty(map, stringKey, { + value: jsValue, + writable: true, + enumerable: true, + configurable: true + }); + else + map[stringKey] = jsValue; + } + } + return map; +} +const isMergeKey = (key) => key === MERGE_KEY || + (isScalar$1(key) && + key.value === MERGE_KEY && + (!key.type || key.type === Scalar.PLAIN)); +// If the value associated with a merge key is a single mapping node, each of +// its key/value pairs is inserted into the current mapping, unless the key +// already exists in it. If the value associated with the merge key is a +// sequence, then this sequence is expected to contain mapping nodes and each +// of these nodes is merged in turn according to its order in the sequence. +// Keys in mapping nodes earlier in the sequence override keys specified in +// later mapping nodes. -- http://yaml.org/type/merge.html +function mergeToJSMap(ctx, map, value) { + const source = ctx && isAlias(value) ? value.resolve(ctx.doc) : value; + if (!isMap(source)) + throw new Error('Merge sources must be maps or map aliases'); + const srcMap = source.toJSON(null, ctx, Map); + for (const [key, value] of srcMap) { + if (map instanceof Map) { + if (!map.has(key)) + map.set(key, value); + } + else if (map instanceof Set) { + map.add(key); + } + else if (!Object.prototype.hasOwnProperty.call(map, key)) { + Object.defineProperty(map, key, { + value, + writable: true, + enumerable: true, + configurable: true + }); + } + } + return map; +} +function stringifyKey(key, jsKey, ctx) { + if (jsKey === null) + return ''; + if (typeof jsKey !== 'object') + return String(jsKey); + if (isNode$1(key) && ctx?.doc) { + const strCtx = createStringifyContext(ctx.doc, {}); + strCtx.anchors = new Set(); + for (const node of ctx.anchors.keys()) + strCtx.anchors.add(node.anchor); + strCtx.inFlow = true; + strCtx.inStringifyKey = true; + const strKey = key.toString(strCtx); + if (!ctx.mapKeyWarned) { + let jsonStr = JSON.stringify(strKey); + if (jsonStr.length > 40) + jsonStr = jsonStr.substring(0, 36) + '..."'; + warn(ctx.doc.options.logLevel, `Keys with collection values will be stringified due to JS Object restrictions: ${jsonStr}. Set mapAsMap: true to use object keys.`); + ctx.mapKeyWarned = true; + } + return strKey; + } + return JSON.stringify(jsKey); +} + +function createPair(key, value, ctx) { + const k = createNode(key, undefined, ctx); + const v = createNode(value, undefined, ctx); + return new Pair(k, v); +} +class Pair { + constructor(key, value = null) { + Object.defineProperty(this, NODE_TYPE, { value: PAIR }); + this.key = key; + this.value = value; + } + clone(schema) { + let { key, value } = this; + if (isNode$1(key)) + key = key.clone(schema); + if (isNode$1(value)) + value = value.clone(schema); + return new Pair(key, value); + } + toJSON(_, ctx) { + const pair = ctx?.mapAsMap ? new Map() : {}; + return addPairToJSMap(ctx, pair, this); + } + toString(ctx, onComment, onChompKeep) { + return ctx?.doc + ? stringifyPair(this, ctx, onComment, onChompKeep) + : JSON.stringify(this); + } +} + +function stringifyCollection(collection, ctx, options) { + const flow = ctx.inFlow ?? collection.flow; + const stringify = flow ? stringifyFlowCollection : stringifyBlockCollection; + return stringify(collection, ctx, options); +} +function stringifyBlockCollection({ comment, items }, ctx, { blockItemPrefix, flowChars, itemIndent, onChompKeep, onComment }) { + const { indent, options: { commentString } } = ctx; + const itemCtx = Object.assign({}, ctx, { indent: itemIndent, type: null }); + let chompKeep = false; // flag for the preceding node's status + const lines = []; + for (let i = 0; i < items.length; ++i) { + const item = items[i]; + let comment = null; + if (isNode$1(item)) { + if (!chompKeep && item.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, item.commentBefore, chompKeep); + if (item.comment) + comment = item.comment; + } + else if (isPair(item)) { + const ik = isNode$1(item.key) ? item.key : null; + if (ik) { + if (!chompKeep && ik.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, ik.commentBefore, chompKeep); + } + } + chompKeep = false; + let str = stringify$2(item, itemCtx, () => (comment = null), () => (chompKeep = true)); + if (comment) + str += lineComment(str, itemIndent, commentString(comment)); + if (chompKeep && comment) + chompKeep = false; + lines.push(blockItemPrefix + str); + } + let str; + if (lines.length === 0) { + str = flowChars.start + flowChars.end; + } + else { + str = lines[0]; + for (let i = 1; i < lines.length; ++i) { + const line = lines[i]; + str += line ? `\n${indent}${line}` : '\n'; + } + } + if (comment) { + str += '\n' + indentComment(commentString(comment), indent); + if (onComment) + onComment(); + } + else if (chompKeep && onChompKeep) + onChompKeep(); + return str; +} +function stringifyFlowCollection({ items }, ctx, { flowChars, itemIndent }) { + const { indent, indentStep, flowCollectionPadding: fcPadding, options: { commentString } } = ctx; + itemIndent += indentStep; + const itemCtx = Object.assign({}, ctx, { + indent: itemIndent, + inFlow: true, + type: null + }); + let reqNewline = false; + let linesAtValue = 0; + const lines = []; + for (let i = 0; i < items.length; ++i) { + const item = items[i]; + let comment = null; + if (isNode$1(item)) { + if (item.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, item.commentBefore, false); + if (item.comment) + comment = item.comment; + } + else if (isPair(item)) { + const ik = isNode$1(item.key) ? item.key : null; + if (ik) { + if (ik.spaceBefore) + lines.push(''); + addCommentBefore(ctx, lines, ik.commentBefore, false); + if (ik.comment) + reqNewline = true; + } + const iv = isNode$1(item.value) ? item.value : null; + if (iv) { + if (iv.comment) + comment = iv.comment; + if (iv.commentBefore) + reqNewline = true; + } + else if (item.value == null && ik?.comment) { + comment = ik.comment; + } + } + if (comment) + reqNewline = true; + let str = stringify$2(item, itemCtx, () => (comment = null)); + if (i < items.length - 1) + str += ','; + if (comment) + str += lineComment(str, itemIndent, commentString(comment)); + if (!reqNewline && (lines.length > linesAtValue || str.includes('\n'))) + reqNewline = true; + lines.push(str); + linesAtValue = lines.length; + } + const { start, end } = flowChars; + if (lines.length === 0) { + return start + end; + } + else { + if (!reqNewline) { + const len = lines.reduce((sum, line) => sum + line.length + 2, 2); + reqNewline = ctx.options.lineWidth > 0 && len > ctx.options.lineWidth; + } + if (reqNewline) { + let str = start; + for (const line of lines) + str += line ? `\n${indentStep}${indent}${line}` : '\n'; + return `${str}\n${indent}${end}`; + } + else { + return `${start}${fcPadding}${lines.join(' ')}${fcPadding}${end}`; + } + } +} +function addCommentBefore({ indent, options: { commentString } }, lines, comment, chompKeep) { + if (comment && chompKeep) + comment = comment.replace(/^\n+/, ''); + if (comment) { + const ic = indentComment(commentString(comment), indent); + lines.push(ic.trimStart()); // Avoid double indent on first line + } +} + +function findPair(items, key) { + const k = isScalar$1(key) ? key.value : key; + for (const it of items) { + if (isPair(it)) { + if (it.key === key || it.key === k) + return it; + if (isScalar$1(it.key) && it.key.value === k) + return it; + } + } + return undefined; +} +class YAMLMap extends Collection { + static get tagName() { + return 'tag:yaml.org,2002:map'; + } + constructor(schema) { + super(MAP, schema); + this.items = []; + } + /** + * A generic collection parsing method that can be extended + * to other node classes that inherit from YAMLMap + */ + static from(schema, obj, ctx) { + const { keepUndefined, replacer } = ctx; + const map = new this(schema); + const add = (key, value) => { + if (typeof replacer === 'function') + value = replacer.call(obj, key, value); + else if (Array.isArray(replacer) && !replacer.includes(key)) + return; + if (value !== undefined || keepUndefined) + map.items.push(createPair(key, value, ctx)); + }; + if (obj instanceof Map) { + for (const [key, value] of obj) + add(key, value); + } + else if (obj && typeof obj === 'object') { + for (const key of Object.keys(obj)) + add(key, obj[key]); + } + if (typeof schema.sortMapEntries === 'function') { + map.items.sort(schema.sortMapEntries); + } + return map; + } + /** + * Adds a value to the collection. + * + * @param overwrite - If not set `true`, using a key that is already in the + * collection will throw. Otherwise, overwrites the previous value. + */ + add(pair, overwrite) { + let _pair; + if (isPair(pair)) + _pair = pair; + else if (!pair || typeof pair !== 'object' || !('key' in pair)) { + // In TypeScript, this never happens. + _pair = new Pair(pair, pair?.value); + } + else + _pair = new Pair(pair.key, pair.value); + const prev = findPair(this.items, _pair.key); + const sortEntries = this.schema?.sortMapEntries; + if (prev) { + if (!overwrite) + throw new Error(`Key ${_pair.key} already set`); + // For scalars, keep the old node & its comments and anchors + if (isScalar$1(prev.value) && isScalarValue(_pair.value)) + prev.value.value = _pair.value; + else + prev.value = _pair.value; + } + else if (sortEntries) { + const i = this.items.findIndex(item => sortEntries(_pair, item) < 0); + if (i === -1) + this.items.push(_pair); + else + this.items.splice(i, 0, _pair); + } + else { + this.items.push(_pair); + } + } + delete(key) { + const it = findPair(this.items, key); + if (!it) + return false; + const del = this.items.splice(this.items.indexOf(it), 1); + return del.length > 0; + } + get(key, keepScalar) { + const it = findPair(this.items, key); + const node = it?.value; + return (!keepScalar && isScalar$1(node) ? node.value : node) ?? undefined; + } + has(key) { + return !!findPair(this.items, key); + } + set(key, value) { + this.add(new Pair(key, value), true); + } + /** + * @param ctx - Conversion context, originally set in Document#toJS() + * @param {Class} Type - If set, forces the returned collection type + * @returns Instance of Type, Map, or Object + */ + toJSON(_, ctx, Type) { + const map = Type ? new Type() : ctx?.mapAsMap ? new Map() : {}; + if (ctx?.onCreate) + ctx.onCreate(map); + for (const item of this.items) + addPairToJSMap(ctx, map, item); + return map; + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + for (const item of this.items) { + if (!isPair(item)) + throw new Error(`Map items must all be pairs; found ${JSON.stringify(item)} instead`); + } + if (!ctx.allNullValues && this.hasAllNullValues(false)) + ctx = Object.assign({}, ctx, { allNullValues: true }); + return stringifyCollection(this, ctx, { + blockItemPrefix: '', + flowChars: { start: '{', end: '}' }, + itemIndent: ctx.indent || '', + onChompKeep, + onComment + }); + } +} + +const map$1 = { + collection: 'map', + default: true, + nodeClass: YAMLMap, + tag: 'tag:yaml.org,2002:map', + resolve(map, onError) { + if (!isMap(map)) + onError('Expected a mapping for this tag'); + return map; + }, + createNode: (schema, obj, ctx) => YAMLMap.from(schema, obj, ctx) +}; + +class YAMLSeq extends Collection { + static get tagName() { + return 'tag:yaml.org,2002:seq'; + } + constructor(schema) { + super(SEQ, schema); + this.items = []; + } + add(value) { + this.items.push(value); + } + /** + * Removes a value from the collection. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + * + * @returns `true` if the item was found and removed. + */ + delete(key) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + return false; + const del = this.items.splice(idx, 1); + return del.length > 0; + } + get(key, keepScalar) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + return undefined; + const it = this.items[idx]; + return !keepScalar && isScalar$1(it) ? it.value : it; + } + /** + * Checks if the collection includes a value with the key `key`. + * + * `key` must contain a representation of an integer for this to succeed. + * It may be wrapped in a `Scalar`. + */ + has(key) { + const idx = asItemIndex(key); + return typeof idx === 'number' && idx < this.items.length; + } + /** + * Sets a value in this collection. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + * + * If `key` does not contain a representation of an integer, this will throw. + * It may be wrapped in a `Scalar`. + */ + set(key, value) { + const idx = asItemIndex(key); + if (typeof idx !== 'number') + throw new Error(`Expected a valid index, not ${key}.`); + const prev = this.items[idx]; + if (isScalar$1(prev) && isScalarValue(value)) + prev.value = value; + else + this.items[idx] = value; + } + toJSON(_, ctx) { + const seq = []; + if (ctx?.onCreate) + ctx.onCreate(seq); + let i = 0; + for (const item of this.items) + seq.push(toJS(item, String(i++), ctx)); + return seq; + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + return stringifyCollection(this, ctx, { + blockItemPrefix: '- ', + flowChars: { start: '[', end: ']' }, + itemIndent: (ctx.indent || '') + ' ', + onChompKeep, + onComment + }); + } + static from(schema, obj, ctx) { + const { replacer } = ctx; + const seq = new this(schema); + if (obj && Symbol.iterator in Object(obj)) { + let i = 0; + for (let it of obj) { + if (typeof replacer === 'function') { + const key = obj instanceof Set ? it : String(i++); + it = replacer.call(obj, key, it); + } + seq.items.push(createNode(it, undefined, ctx)); + } + } + return seq; + } +} +function asItemIndex(key) { + let idx = isScalar$1(key) ? key.value : key; + if (idx && typeof idx === 'string') + idx = Number(idx); + return typeof idx === 'number' && Number.isInteger(idx) && idx >= 0 + ? idx + : null; +} + +const seq = { + collection: 'seq', + default: true, + nodeClass: YAMLSeq, + tag: 'tag:yaml.org,2002:seq', + resolve(seq, onError) { + if (!isSeq(seq)) + onError('Expected a sequence for this tag'); + return seq; + }, + createNode: (schema, obj, ctx) => YAMLSeq.from(schema, obj, ctx) +}; + +const string = { + identify: value => typeof value === 'string', + default: true, + tag: 'tag:yaml.org,2002:str', + resolve: str => str, + stringify(item, ctx, onComment, onChompKeep) { + ctx = Object.assign({ actualString: true }, ctx); + return stringifyString(item, ctx, onComment, onChompKeep); + } +}; + +const nullTag = { + identify: value => value == null, + createNode: () => new Scalar(null), + default: true, + tag: 'tag:yaml.org,2002:null', + test: /^(?:~|[Nn]ull|NULL)?$/, + resolve: () => new Scalar(null), + stringify: ({ source }, ctx) => typeof source === 'string' && nullTag.test.test(source) + ? source + : ctx.options.nullStr +}; + +const boolTag = { + identify: value => typeof value === 'boolean', + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:[Tt]rue|TRUE|[Ff]alse|FALSE)$/, + resolve: str => new Scalar(str[0] === 't' || str[0] === 'T'), + stringify({ source, value }, ctx) { + if (source && boolTag.test.test(source)) { + const sv = source[0] === 't' || source[0] === 'T'; + if (value === sv) + return source; + } + return value ? ctx.options.trueStr : ctx.options.falseStr; + } +}; + +function stringifyNumber({ format, minFractionDigits, tag, value }) { + if (typeof value === 'bigint') + return String(value); + const num = typeof value === 'number' ? value : Number(value); + if (!isFinite(num)) + return isNaN(num) ? '.nan' : num < 0 ? '-.inf' : '.inf'; + let n = JSON.stringify(value); + if (!format && + minFractionDigits && + (!tag || tag === 'tag:yaml.org,2002:float') && + /^\d/.test(n)) { + let i = n.indexOf('.'); + if (i < 0) { + i = n.length; + n += '.'; + } + let d = minFractionDigits - (n.length - i - 1); + while (d-- > 0) + n += '0'; + } + return n; +} + +const floatNaN$1 = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^(?:[-+]?\.(?:inf|Inf|INF)|\.nan|\.NaN|\.NAN)$/, + resolve: str => str.slice(-3).toLowerCase() === 'nan' + ? NaN + : str[0] === '-' + ? Number.NEGATIVE_INFINITY + : Number.POSITIVE_INFINITY, + stringify: stringifyNumber +}; +const floatExp$1 = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'EXP', + test: /^[-+]?(?:\.[0-9]+|[0-9]+(?:\.[0-9]*)?)[eE][-+]?[0-9]+$/, + resolve: str => parseFloat(str), + stringify(node) { + const num = Number(node.value); + return isFinite(num) ? num.toExponential() : stringifyNumber(node); + } +}; +const float$1 = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?(?:\.[0-9]+|[0-9]+\.[0-9]*)$/, + resolve(str) { + const node = new Scalar(parseFloat(str)); + const dot = str.indexOf('.'); + if (dot !== -1 && str[str.length - 1] === '0') + node.minFractionDigits = str.length - dot - 1; + return node; + }, + stringify: stringifyNumber +}; + +const intIdentify$2 = (value) => typeof value === 'bigint' || Number.isInteger(value); +const intResolve$1 = (str, offset, radix, { intAsBigInt }) => (intAsBigInt ? BigInt(str) : parseInt(str.substring(offset), radix)); +function intStringify$1(node, radix, prefix) { + const { value } = node; + if (intIdentify$2(value) && value >= 0) + return prefix + value.toString(radix); + return stringifyNumber(node); +} +const intOct$1 = { + identify: value => intIdentify$2(value) && value >= 0, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'OCT', + test: /^0o[0-7]+$/, + resolve: (str, _onError, opt) => intResolve$1(str, 2, 8, opt), + stringify: node => intStringify$1(node, 8, '0o') +}; +const int$1 = { + identify: intIdentify$2, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^[-+]?[0-9]+$/, + resolve: (str, _onError, opt) => intResolve$1(str, 0, 10, opt), + stringify: stringifyNumber +}; +const intHex$1 = { + identify: value => intIdentify$2(value) && value >= 0, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'HEX', + test: /^0x[0-9a-fA-F]+$/, + resolve: (str, _onError, opt) => intResolve$1(str, 2, 16, opt), + stringify: node => intStringify$1(node, 16, '0x') +}; + +const schema$2 = [ + map$1, + seq, + string, + nullTag, + boolTag, + intOct$1, + int$1, + intHex$1, + floatNaN$1, + floatExp$1, + float$1 +]; + +function intIdentify$1(value) { + return typeof value === 'bigint' || Number.isInteger(value); +} +const stringifyJSON = ({ value }) => JSON.stringify(value); +const jsonScalars = [ + { + identify: value => typeof value === 'string', + default: true, + tag: 'tag:yaml.org,2002:str', + resolve: str => str, + stringify: stringifyJSON + }, + { + identify: value => value == null, + createNode: () => new Scalar(null), + default: true, + tag: 'tag:yaml.org,2002:null', + test: /^null$/, + resolve: () => null, + stringify: stringifyJSON + }, + { + identify: value => typeof value === 'boolean', + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^true|false$/, + resolve: str => str === 'true', + stringify: stringifyJSON + }, + { + identify: intIdentify$1, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^-?(?:0|[1-9][0-9]*)$/, + resolve: (str, _onError, { intAsBigInt }) => intAsBigInt ? BigInt(str) : parseInt(str, 10), + stringify: ({ value }) => intIdentify$1(value) ? value.toString() : JSON.stringify(value) + }, + { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^-?(?:0|[1-9][0-9]*)(?:\.[0-9]*)?(?:[eE][-+]?[0-9]+)?$/, + resolve: str => parseFloat(str), + stringify: stringifyJSON + } +]; +const jsonError = { + default: true, + tag: '', + test: /^/, + resolve(str, onError) { + onError(`Unresolved plain scalar ${JSON.stringify(str)}`); + return str; + } +}; +const schema$1 = [map$1, seq].concat(jsonScalars, jsonError); + +const binary = { + identify: value => value instanceof Uint8Array, // Buffer inherits from Uint8Array + default: false, + tag: 'tag:yaml.org,2002:binary', + /** + * Returns a Buffer in node and an Uint8Array in browsers + * + * To use the resulting buffer as an image, you'll want to do something like: + * + * const blob = new Blob([buffer], { type: 'image/jpeg' }) + * document.querySelector('#photo').src = URL.createObjectURL(blob) + */ + resolve(src, onError) { + if (typeof Buffer === 'function') { + return Buffer.from(src, 'base64'); + } + else if (typeof atob === 'function') { + // On IE 11, atob() can't handle newlines + const str = atob(src.replace(/[\n\r]/g, '')); + const buffer = new Uint8Array(str.length); + for (let i = 0; i < str.length; ++i) + buffer[i] = str.charCodeAt(i); + return buffer; + } + else { + onError('This environment does not support reading binary tags; either Buffer or atob is required'); + return src; + } + }, + stringify({ comment, type, value }, ctx, onComment, onChompKeep) { + const buf = value; // checked earlier by binary.identify() + let str; + if (typeof Buffer === 'function') { + str = + buf instanceof Buffer + ? buf.toString('base64') + : Buffer.from(buf.buffer).toString('base64'); + } + else if (typeof btoa === 'function') { + let s = ''; + for (let i = 0; i < buf.length; ++i) + s += String.fromCharCode(buf[i]); + str = btoa(s); + } + else { + throw new Error('This environment does not support writing binary tags; either Buffer or btoa is required'); + } + if (!type) + type = Scalar.BLOCK_LITERAL; + if (type !== Scalar.QUOTE_DOUBLE) { + const lineWidth = Math.max(ctx.options.lineWidth - ctx.indent.length, ctx.options.minContentWidth); + const n = Math.ceil(str.length / lineWidth); + const lines = new Array(n); + for (let i = 0, o = 0; i < n; ++i, o += lineWidth) { + lines[i] = str.substr(o, lineWidth); + } + str = lines.join(type === Scalar.BLOCK_LITERAL ? '\n' : ' '); + } + return stringifyString({ comment, type, value: str }, ctx, onComment, onChompKeep); + } +}; + +function resolvePairs(seq, onError) { + if (isSeq(seq)) { + for (let i = 0; i < seq.items.length; ++i) { + let item = seq.items[i]; + if (isPair(item)) + continue; + else if (isMap(item)) { + if (item.items.length > 1) + onError('Each pair must have its own sequence indicator'); + const pair = item.items[0] || new Pair(new Scalar(null)); + if (item.commentBefore) + pair.key.commentBefore = pair.key.commentBefore + ? `${item.commentBefore}\n${pair.key.commentBefore}` + : item.commentBefore; + if (item.comment) { + const cn = pair.value ?? pair.key; + cn.comment = cn.comment + ? `${item.comment}\n${cn.comment}` + : item.comment; + } + item = pair; + } + seq.items[i] = isPair(item) ? item : new Pair(item); + } + } + else + onError('Expected a sequence for this tag'); + return seq; +} +function createPairs(schema, iterable, ctx) { + const { replacer } = ctx; + const pairs = new YAMLSeq(schema); + pairs.tag = 'tag:yaml.org,2002:pairs'; + let i = 0; + if (iterable && Symbol.iterator in Object(iterable)) + for (let it of iterable) { + if (typeof replacer === 'function') + it = replacer.call(iterable, String(i++), it); + let key, value; + if (Array.isArray(it)) { + if (it.length === 2) { + key = it[0]; + value = it[1]; + } + else + throw new TypeError(`Expected [key, value] tuple: ${it}`); + } + else if (it && it instanceof Object) { + const keys = Object.keys(it); + if (keys.length === 1) { + key = keys[0]; + value = it[key]; + } + else { + throw new TypeError(`Expected tuple with one key, not ${keys.length} keys`); + } + } + else { + key = it; + } + pairs.items.push(createPair(key, value, ctx)); + } + return pairs; +} +const pairs = { + collection: 'seq', + default: false, + tag: 'tag:yaml.org,2002:pairs', + resolve: resolvePairs, + createNode: createPairs +}; + +class YAMLOMap extends YAMLSeq { + constructor() { + super(); + this.add = YAMLMap.prototype.add.bind(this); + this.delete = YAMLMap.prototype.delete.bind(this); + this.get = YAMLMap.prototype.get.bind(this); + this.has = YAMLMap.prototype.has.bind(this); + this.set = YAMLMap.prototype.set.bind(this); + this.tag = YAMLOMap.tag; + } + /** + * If `ctx` is given, the return type is actually `Map<unknown, unknown>`, + * but TypeScript won't allow widening the signature of a child method. + */ + toJSON(_, ctx) { + if (!ctx) + return super.toJSON(_); + const map = new Map(); + if (ctx?.onCreate) + ctx.onCreate(map); + for (const pair of this.items) { + let key, value; + if (isPair(pair)) { + key = toJS(pair.key, '', ctx); + value = toJS(pair.value, key, ctx); + } + else { + key = toJS(pair, '', ctx); + } + if (map.has(key)) + throw new Error('Ordered maps must not include duplicate keys'); + map.set(key, value); + } + return map; + } + static from(schema, iterable, ctx) { + const pairs = createPairs(schema, iterable, ctx); + const omap = new this(); + omap.items = pairs.items; + return omap; + } +} +YAMLOMap.tag = 'tag:yaml.org,2002:omap'; +const omap = { + collection: 'seq', + identify: value => value instanceof Map, + nodeClass: YAMLOMap, + default: false, + tag: 'tag:yaml.org,2002:omap', + resolve(seq, onError) { + const pairs = resolvePairs(seq, onError); + const seenKeys = []; + for (const { key } of pairs.items) { + if (isScalar$1(key)) { + if (seenKeys.includes(key.value)) { + onError(`Ordered maps must not include duplicate keys: ${key.value}`); + } + else { + seenKeys.push(key.value); + } + } + } + return Object.assign(new YAMLOMap(), pairs); + }, + createNode: (schema, iterable, ctx) => YAMLOMap.from(schema, iterable, ctx) +}; + +function boolStringify({ value, source }, ctx) { + const boolObj = value ? trueTag : falseTag; + if (source && boolObj.test.test(source)) + return source; + return value ? ctx.options.trueStr : ctx.options.falseStr; +} +const trueTag = { + identify: value => value === true, + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:Y|y|[Yy]es|YES|[Tt]rue|TRUE|[Oo]n|ON)$/, + resolve: () => new Scalar(true), + stringify: boolStringify +}; +const falseTag = { + identify: value => value === false, + default: true, + tag: 'tag:yaml.org,2002:bool', + test: /^(?:N|n|[Nn]o|NO|[Ff]alse|FALSE|[Oo]ff|OFF)$/, + resolve: () => new Scalar(false), + stringify: boolStringify +}; + +const floatNaN = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^(?:[-+]?\.(?:inf|Inf|INF)|\.nan|\.NaN|\.NAN)$/, + resolve: (str) => str.slice(-3).toLowerCase() === 'nan' + ? NaN + : str[0] === '-' + ? Number.NEGATIVE_INFINITY + : Number.POSITIVE_INFINITY, + stringify: stringifyNumber +}; +const floatExp = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'EXP', + test: /^[-+]?(?:[0-9][0-9_]*)?(?:\.[0-9_]*)?[eE][-+]?[0-9]+$/, + resolve: (str) => parseFloat(str.replace(/_/g, '')), + stringify(node) { + const num = Number(node.value); + return isFinite(num) ? num.toExponential() : stringifyNumber(node); + } +}; +const float = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + test: /^[-+]?(?:[0-9][0-9_]*)?\.[0-9_]*$/, + resolve(str) { + const node = new Scalar(parseFloat(str.replace(/_/g, ''))); + const dot = str.indexOf('.'); + if (dot !== -1) { + const f = str.substring(dot + 1).replace(/_/g, ''); + if (f[f.length - 1] === '0') + node.minFractionDigits = f.length; + } + return node; + }, + stringify: stringifyNumber +}; + +const intIdentify = (value) => typeof value === 'bigint' || Number.isInteger(value); +function intResolve(str, offset, radix, { intAsBigInt }) { + const sign = str[0]; + if (sign === '-' || sign === '+') + offset += 1; + str = str.substring(offset).replace(/_/g, ''); + if (intAsBigInt) { + switch (radix) { + case 2: + str = `0b${str}`; + break; + case 8: + str = `0o${str}`; + break; + case 16: + str = `0x${str}`; + break; + } + const n = BigInt(str); + return sign === '-' ? BigInt(-1) * n : n; + } + const n = parseInt(str, radix); + return sign === '-' ? -1 * n : n; +} +function intStringify(node, radix, prefix) { + const { value } = node; + if (intIdentify(value)) { + const str = value.toString(radix); + return value < 0 ? '-' + prefix + str.substr(1) : prefix + str; + } + return stringifyNumber(node); +} +const intBin = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'BIN', + test: /^[-+]?0b[0-1_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 2, opt), + stringify: node => intStringify(node, 2, '0b') +}; +const intOct = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'OCT', + test: /^[-+]?0[0-7_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 1, 8, opt), + stringify: node => intStringify(node, 8, '0') +}; +const int = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + test: /^[-+]?[0-9][0-9_]*$/, + resolve: (str, _onError, opt) => intResolve(str, 0, 10, opt), + stringify: stringifyNumber +}; +const intHex = { + identify: intIdentify, + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'HEX', + test: /^[-+]?0x[0-9a-fA-F_]+$/, + resolve: (str, _onError, opt) => intResolve(str, 2, 16, opt), + stringify: node => intStringify(node, 16, '0x') +}; + +class YAMLSet extends YAMLMap { + constructor(schema) { + super(schema); + this.tag = YAMLSet.tag; + } + add(key) { + let pair; + if (isPair(key)) + pair = key; + else if (key && + typeof key === 'object' && + 'key' in key && + 'value' in key && + key.value === null) + pair = new Pair(key.key, null); + else + pair = new Pair(key, null); + const prev = findPair(this.items, pair.key); + if (!prev) + this.items.push(pair); + } + /** + * If `keepPair` is `true`, returns the Pair matching `key`. + * Otherwise, returns the value of that Pair's key. + */ + get(key, keepPair) { + const pair = findPair(this.items, key); + return !keepPair && isPair(pair) + ? isScalar$1(pair.key) + ? pair.key.value + : pair.key + : pair; + } + set(key, value) { + if (typeof value !== 'boolean') + throw new Error(`Expected boolean value for set(key, value) in a YAML set, not ${typeof value}`); + const prev = findPair(this.items, key); + if (prev && !value) { + this.items.splice(this.items.indexOf(prev), 1); + } + else if (!prev && value) { + this.items.push(new Pair(key)); + } + } + toJSON(_, ctx) { + return super.toJSON(_, ctx, Set); + } + toString(ctx, onComment, onChompKeep) { + if (!ctx) + return JSON.stringify(this); + if (this.hasAllNullValues(true)) + return super.toString(Object.assign({}, ctx, { allNullValues: true }), onComment, onChompKeep); + else + throw new Error('Set items must all have null values'); + } + static from(schema, iterable, ctx) { + const { replacer } = ctx; + const set = new this(schema); + if (iterable && Symbol.iterator in Object(iterable)) + for (let value of iterable) { + if (typeof replacer === 'function') + value = replacer.call(iterable, value, value); + set.items.push(createPair(value, null, ctx)); + } + return set; + } +} +YAMLSet.tag = 'tag:yaml.org,2002:set'; +const set = { + collection: 'map', + identify: value => value instanceof Set, + nodeClass: YAMLSet, + default: false, + tag: 'tag:yaml.org,2002:set', + createNode: (schema, iterable, ctx) => YAMLSet.from(schema, iterable, ctx), + resolve(map, onError) { + if (isMap(map)) { + if (map.hasAllNullValues(true)) + return Object.assign(new YAMLSet(), map); + else + onError('Set items must all have null values'); + } + else + onError('Expected a mapping for this tag'); + return map; + } +}; + +/** Internal types handle bigint as number, because TS can't figure it out. */ +function parseSexagesimal(str, asBigInt) { + const sign = str[0]; + const parts = sign === '-' || sign === '+' ? str.substring(1) : str; + const num = (n) => asBigInt ? BigInt(n) : Number(n); + const res = parts + .replace(/_/g, '') + .split(':') + .reduce((res, p) => res * num(60) + num(p), num(0)); + return (sign === '-' ? num(-1) * res : res); +} +/** + * hhhh:mm:ss.sss + * + * Internal types handle bigint as number, because TS can't figure it out. + */ +function stringifySexagesimal(node) { + let { value } = node; + let num = (n) => n; + if (typeof value === 'bigint') + num = n => BigInt(n); + else if (isNaN(value) || !isFinite(value)) + return stringifyNumber(node); + let sign = ''; + if (value < 0) { + sign = '-'; + value *= num(-1); + } + const _60 = num(60); + const parts = [value % _60]; // seconds, including ms + if (value < 60) { + parts.unshift(0); // at least one : is required + } + else { + value = (value - parts[0]) / _60; + parts.unshift(value % _60); // minutes + if (value >= 60) { + value = (value - parts[0]) / _60; + parts.unshift(value); // hours + } + } + return (sign + + parts + .map(n => String(n).padStart(2, '0')) + .join(':') + .replace(/000000\d*$/, '') // % 60 may introduce error + ); +} +const intTime = { + identify: value => typeof value === 'bigint' || Number.isInteger(value), + default: true, + tag: 'tag:yaml.org,2002:int', + format: 'TIME', + test: /^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+$/, + resolve: (str, _onError, { intAsBigInt }) => parseSexagesimal(str, intAsBigInt), + stringify: stringifySexagesimal +}; +const floatTime = { + identify: value => typeof value === 'number', + default: true, + tag: 'tag:yaml.org,2002:float', + format: 'TIME', + test: /^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\.[0-9_]*$/, + resolve: str => parseSexagesimal(str, false), + stringify: stringifySexagesimal +}; +const timestamp = { + identify: value => value instanceof Date, + default: true, + tag: 'tag:yaml.org,2002:timestamp', + // If the time zone is omitted, the timestamp is assumed to be specified in UTC. The time part + // may be omitted altogether, resulting in a date format. In such a case, the time part is + // assumed to be 00:00:00Z (start of day, UTC). + test: RegExp('^([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})' + // YYYY-Mm-Dd + '(?:' + // time is optional + '(?:t|T|[ \\t]+)' + // t | T | whitespace + '([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2}(\\.[0-9]+)?)' + // Hh:Mm:Ss(.ss)? + '(?:[ \\t]*(Z|[-+][012]?[0-9](?::[0-9]{2})?))?' + // Z | +5 | -03:30 + ')?$'), + resolve(str) { + const match = str.match(timestamp.test); + if (!match) + throw new Error('!!timestamp expects a date, starting with yyyy-mm-dd'); + const [, year, month, day, hour, minute, second] = match.map(Number); + const millisec = match[7] ? Number((match[7] + '00').substr(1, 3)) : 0; + let date = Date.UTC(year, month - 1, day, hour || 0, minute || 0, second || 0, millisec); + const tz = match[8]; + if (tz && tz !== 'Z') { + let d = parseSexagesimal(tz, false); + if (Math.abs(d) < 30) + d *= 60; + date -= 60000 * d; + } + return new Date(date); + }, + stringify: ({ value }) => value.toISOString().replace(/((T00:00)?:00)?\.000Z$/, '') +}; + +const schema = [ + map$1, + seq, + string, + nullTag, + trueTag, + falseTag, + intBin, + intOct, + int, + intHex, + floatNaN, + floatExp, + float, + binary, + omap, + pairs, + set, + intTime, + floatTime, + timestamp +]; + +const schemas = new Map([ + ['core', schema$2], + ['failsafe', [map$1, seq, string]], + ['json', schema$1], + ['yaml11', schema], + ['yaml-1.1', schema] +]); +const tagsByName = { + binary, + bool: boolTag, + float: float$1, + floatExp: floatExp$1, + floatNaN: floatNaN$1, + floatTime, + int: int$1, + intHex: intHex$1, + intOct: intOct$1, + intTime, + map: map$1, + null: nullTag, + omap, + pairs, + seq, + set, + timestamp +}; +const coreKnownTags = { + 'tag:yaml.org,2002:binary': binary, + 'tag:yaml.org,2002:omap': omap, + 'tag:yaml.org,2002:pairs': pairs, + 'tag:yaml.org,2002:set': set, + 'tag:yaml.org,2002:timestamp': timestamp +}; +function getTags(customTags, schemaName) { + let tags = schemas.get(schemaName); + if (!tags) { + if (Array.isArray(customTags)) + tags = []; + else { + const keys = Array.from(schemas.keys()) + .filter(key => key !== 'yaml11') + .map(key => JSON.stringify(key)) + .join(', '); + throw new Error(`Unknown schema "${schemaName}"; use one of ${keys} or define customTags array`); + } + } + if (Array.isArray(customTags)) { + for (const tag of customTags) + tags = tags.concat(tag); + } + else if (typeof customTags === 'function') { + tags = customTags(tags.slice()); + } + return tags.map(tag => { + if (typeof tag !== 'string') + return tag; + const tagObj = tagsByName[tag]; + if (tagObj) + return tagObj; + const keys = Object.keys(tagsByName) + .map(key => JSON.stringify(key)) + .join(', '); + throw new Error(`Unknown custom tag "${tag}"; use one of ${keys}`); + }); +} + +const sortMapEntriesByKey = (a, b) => a.key < b.key ? -1 : a.key > b.key ? 1 : 0; +class Schema { + constructor({ compat, customTags, merge, resolveKnownTags, schema, sortMapEntries, toStringDefaults }) { + this.compat = Array.isArray(compat) + ? getTags(compat, 'compat') + : compat + ? getTags(null, compat) + : null; + this.merge = !!merge; + this.name = (typeof schema === 'string' && schema) || 'core'; + this.knownTags = resolveKnownTags ? coreKnownTags : {}; + this.tags = getTags(customTags, this.name); + this.toStringOptions = toStringDefaults ?? null; + Object.defineProperty(this, MAP, { value: map$1 }); + Object.defineProperty(this, SCALAR$1, { value: string }); + Object.defineProperty(this, SEQ, { value: seq }); + // Used by createMap() + this.sortMapEntries = + typeof sortMapEntries === 'function' + ? sortMapEntries + : sortMapEntries === true + ? sortMapEntriesByKey + : null; + } + clone() { + const copy = Object.create(Schema.prototype, Object.getOwnPropertyDescriptors(this)); + copy.tags = this.tags.slice(); + return copy; + } +} + +function stringifyDocument(doc, options) { + const lines = []; + let hasDirectives = options.directives === true; + if (options.directives !== false && doc.directives) { + const dir = doc.directives.toString(doc); + if (dir) { + lines.push(dir); + hasDirectives = true; + } + else if (doc.directives.docStart) + hasDirectives = true; + } + if (hasDirectives) + lines.push('---'); + const ctx = createStringifyContext(doc, options); + const { commentString } = ctx.options; + if (doc.commentBefore) { + if (lines.length !== 1) + lines.unshift(''); + const cs = commentString(doc.commentBefore); + lines.unshift(indentComment(cs, '')); + } + let chompKeep = false; + let contentComment = null; + if (doc.contents) { + if (isNode$1(doc.contents)) { + if (doc.contents.spaceBefore && hasDirectives) + lines.push(''); + if (doc.contents.commentBefore) { + const cs = commentString(doc.contents.commentBefore); + lines.push(indentComment(cs, '')); + } + // top-level block scalars need to be indented if followed by a comment + ctx.forceBlockIndent = !!doc.comment; + contentComment = doc.contents.comment; + } + const onChompKeep = contentComment ? undefined : () => (chompKeep = true); + let body = stringify$2(doc.contents, ctx, () => (contentComment = null), onChompKeep); + if (contentComment) + body += lineComment(body, '', commentString(contentComment)); + if ((body[0] === '|' || body[0] === '>') && + lines[lines.length - 1] === '---') { + // Top-level block scalars with a preceding doc marker ought to use the + // same line for their header. + lines[lines.length - 1] = `--- ${body}`; + } + else + lines.push(body); + } + else { + lines.push(stringify$2(doc.contents, ctx)); + } + if (doc.directives?.docEnd) { + if (doc.comment) { + const cs = commentString(doc.comment); + if (cs.includes('\n')) { + lines.push('...'); + lines.push(indentComment(cs, '')); + } + else { + lines.push(`... ${cs}`); + } + } + else { + lines.push('...'); + } + } + else { + let dc = doc.comment; + if (dc && chompKeep) + dc = dc.replace(/^\n+/, ''); + if (dc) { + if ((!chompKeep || contentComment) && lines[lines.length - 1] !== '') + lines.push(''); + lines.push(indentComment(commentString(dc), '')); + } + } + return lines.join('\n') + '\n'; +} + +class Document { + constructor(value, replacer, options) { + /** A comment before this Document */ + this.commentBefore = null; + /** A comment immediately after this Document */ + this.comment = null; + /** Errors encountered during parsing. */ + this.errors = []; + /** Warnings encountered during parsing. */ + this.warnings = []; + Object.defineProperty(this, NODE_TYPE, { value: DOC }); + let _replacer = null; + if (typeof replacer === 'function' || Array.isArray(replacer)) { + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + replacer = undefined; + } + const opt = Object.assign({ + intAsBigInt: false, + keepSourceTokens: false, + logLevel: 'warn', + prettyErrors: true, + strict: true, + uniqueKeys: true, + version: '1.2' + }, options); + this.options = opt; + let { version } = opt; + if (options?._directives) { + this.directives = options._directives.atDocument(); + if (this.directives.yaml.explicit) + version = this.directives.yaml.version; + } + else + this.directives = new Directives({ version }); + this.setSchema(version, options); + // @ts-expect-error We can't really know that this matches Contents. + this.contents = + value === undefined ? null : this.createNode(value, _replacer, options); + } + /** + * Create a deep copy of this Document and its contents. + * + * Custom Node values that inherit from `Object` still refer to their original instances. + */ + clone() { + const copy = Object.create(Document.prototype, { + [NODE_TYPE]: { value: DOC } + }); + copy.commentBefore = this.commentBefore; + copy.comment = this.comment; + copy.errors = this.errors.slice(); + copy.warnings = this.warnings.slice(); + copy.options = Object.assign({}, this.options); + if (this.directives) + copy.directives = this.directives.clone(); + copy.schema = this.schema.clone(); + // @ts-expect-error We can't really know that this matches Contents. + copy.contents = isNode$1(this.contents) + ? this.contents.clone(copy.schema) + : this.contents; + if (this.range) + copy.range = this.range.slice(); + return copy; + } + /** Adds a value to the document. */ + add(value) { + if (assertCollection(this.contents)) + this.contents.add(value); + } + /** Adds a value to the document. */ + addIn(path, value) { + if (assertCollection(this.contents)) + this.contents.addIn(path, value); + } + /** + * Create a new `Alias` node, ensuring that the target `node` has the required anchor. + * + * If `node` already has an anchor, `name` is ignored. + * Otherwise, the `node.anchor` value will be set to `name`, + * or if an anchor with that name is already present in the document, + * `name` will be used as a prefix for a new unique anchor. + * If `name` is undefined, the generated anchor will use 'a' as a prefix. + */ + createAlias(node, name) { + if (!node.anchor) { + const prev = anchorNames(this); + node.anchor = + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + !name || prev.has(name) ? findNewAnchor(name || 'a', prev) : name; + } + return new Alias(node.anchor); + } + createNode(value, replacer, options) { + let _replacer = undefined; + if (typeof replacer === 'function') { + value = replacer.call({ '': value }, '', value); + _replacer = replacer; + } + else if (Array.isArray(replacer)) { + const keyToStr = (v) => typeof v === 'number' || v instanceof String || v instanceof Number; + const asStr = replacer.filter(keyToStr).map(String); + if (asStr.length > 0) + replacer = replacer.concat(asStr); + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + replacer = undefined; + } + const { aliasDuplicateObjects, anchorPrefix, flow, keepUndefined, onTagObj, tag } = options ?? {}; + const { onAnchor, setAnchors, sourceObjects } = createNodeAnchors(this, + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + anchorPrefix || 'a'); + const ctx = { + aliasDuplicateObjects: aliasDuplicateObjects ?? true, + keepUndefined: keepUndefined ?? false, + onAnchor, + onTagObj, + replacer: _replacer, + schema: this.schema, + sourceObjects + }; + const node = createNode(value, tag, ctx); + if (flow && isCollection$1(node)) + node.flow = true; + setAnchors(); + return node; + } + /** + * Convert a key and a value into a `Pair` using the current schema, + * recursively wrapping all values as `Scalar` or `Collection` nodes. + */ + createPair(key, value, options = {}) { + const k = this.createNode(key, null, options); + const v = this.createNode(value, null, options); + return new Pair(k, v); + } + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + delete(key) { + return assertCollection(this.contents) ? this.contents.delete(key) : false; + } + /** + * Removes a value from the document. + * @returns `true` if the item was found and removed. + */ + deleteIn(path) { + if (isEmptyPath(path)) { + if (this.contents == null) + return false; + // @ts-expect-error Presumed impossible if Strict extends false + this.contents = null; + return true; + } + return assertCollection(this.contents) + ? this.contents.deleteIn(path) + : false; + } + /** + * Returns item at `key`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + get(key, keepScalar) { + return isCollection$1(this.contents) + ? this.contents.get(key, keepScalar) + : undefined; + } + /** + * Returns item at `path`, or `undefined` if not found. By default unwraps + * scalar values from their surrounding node; to disable set `keepScalar` to + * `true` (collections are always returned intact). + */ + getIn(path, keepScalar) { + if (isEmptyPath(path)) + return !keepScalar && isScalar$1(this.contents) + ? this.contents.value + : this.contents; + return isCollection$1(this.contents) + ? this.contents.getIn(path, keepScalar) + : undefined; + } + /** + * Checks if the document includes a value with the key `key`. + */ + has(key) { + return isCollection$1(this.contents) ? this.contents.has(key) : false; + } + /** + * Checks if the document includes a value at `path`. + */ + hasIn(path) { + if (isEmptyPath(path)) + return this.contents !== undefined; + return isCollection$1(this.contents) ? this.contents.hasIn(path) : false; + } + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + set(key, value) { + if (this.contents == null) { + // @ts-expect-error We can't really know that this matches Contents. + this.contents = collectionFromPath(this.schema, [key], value); + } + else if (assertCollection(this.contents)) { + this.contents.set(key, value); + } + } + /** + * Sets a value in this document. For `!!set`, `value` needs to be a + * boolean to add/remove the item from the set. + */ + setIn(path, value) { + if (isEmptyPath(path)) { + // @ts-expect-error We can't really know that this matches Contents. + this.contents = value; + } + else if (this.contents == null) { + // @ts-expect-error We can't really know that this matches Contents. + this.contents = collectionFromPath(this.schema, Array.from(path), value); + } + else if (assertCollection(this.contents)) { + this.contents.setIn(path, value); + } + } + /** + * Change the YAML version and schema used by the document. + * A `null` version disables support for directives, explicit tags, anchors, and aliases. + * It also requires the `schema` option to be given as a `Schema` instance value. + * + * Overrides all previously set schema options. + */ + setSchema(version, options = {}) { + if (typeof version === 'number') + version = String(version); + let opt; + switch (version) { + case '1.1': + if (this.directives) + this.directives.yaml.version = '1.1'; + else + this.directives = new Directives({ version: '1.1' }); + opt = { merge: true, resolveKnownTags: false, schema: 'yaml-1.1' }; + break; + case '1.2': + case 'next': + if (this.directives) + this.directives.yaml.version = version; + else + this.directives = new Directives({ version }); + opt = { merge: false, resolveKnownTags: true, schema: 'core' }; + break; + case null: + if (this.directives) + delete this.directives; + opt = null; + break; + default: { + const sv = JSON.stringify(version); + throw new Error(`Expected '1.1', '1.2' or null as first argument, but found: ${sv}`); + } + } + // Not using `instanceof Schema` to allow for duck typing + if (options.schema instanceof Object) + this.schema = options.schema; + else if (opt) + this.schema = new Schema(Object.assign(opt, options)); + else + throw new Error(`With a null YAML version, the { schema: Schema } option is required`); + } + // json & jsonArg are only used from toJSON() + toJS({ json, jsonArg, mapAsMap, maxAliasCount, onAnchor, reviver } = {}) { + const ctx = { + anchors: new Map(), + doc: this, + keep: !json, + mapAsMap: mapAsMap === true, + mapKeyWarned: false, + maxAliasCount: typeof maxAliasCount === 'number' ? maxAliasCount : 100 + }; + const res = toJS(this.contents, jsonArg ?? '', ctx); + if (typeof onAnchor === 'function') + for (const { count, res } of ctx.anchors.values()) + onAnchor(res, count); + return typeof reviver === 'function' + ? applyReviver(reviver, { '': res }, '', res) + : res; + } + /** + * A JSON representation of the document `contents`. + * + * @param jsonArg Used by `JSON.stringify` to indicate the array index or + * property name. + */ + toJSON(jsonArg, onAnchor) { + return this.toJS({ json: true, jsonArg, mapAsMap: false, onAnchor }); + } + /** A YAML representation of the document. */ + toString(options = {}) { + if (this.errors.length > 0) + throw new Error('Document with errors cannot be stringified'); + if ('indent' in options && + (!Number.isInteger(options.indent) || Number(options.indent) <= 0)) { + const s = JSON.stringify(options.indent); + throw new Error(`"indent" option must be a positive integer, not ${s}`); + } + return stringifyDocument(this, options); + } +} +function assertCollection(contents) { + if (isCollection$1(contents)) + return true; + throw new Error('Expected a YAML collection as document contents'); +} + +class YAMLError extends Error { + constructor(name, pos, code, message) { + super(); + this.name = name; + this.code = code; + this.message = message; + this.pos = pos; + } +} +class YAMLParseError extends YAMLError { + constructor(pos, code, message) { + super('YAMLParseError', pos, code, message); + } +} +class YAMLWarning extends YAMLError { + constructor(pos, code, message) { + super('YAMLWarning', pos, code, message); + } +} +const prettifyError = (src, lc) => (error) => { + if (error.pos[0] === -1) + return; + error.linePos = error.pos.map(pos => lc.linePos(pos)); + const { line, col } = error.linePos[0]; + error.message += ` at line ${line}, column ${col}`; + let ci = col - 1; + let lineStr = src + .substring(lc.lineStarts[line - 1], lc.lineStarts[line]) + .replace(/[\n\r]+$/, ''); + // Trim to max 80 chars, keeping col position near the middle + if (ci >= 60 && lineStr.length > 80) { + const trimStart = Math.min(ci - 39, lineStr.length - 79); + lineStr = '…' + lineStr.substring(trimStart); + ci -= trimStart - 1; + } + if (lineStr.length > 80) + lineStr = lineStr.substring(0, 79) + '…'; + // Include previous line in context if pointing at line start + if (line > 1 && /^ *$/.test(lineStr.substring(0, ci))) { + // Regexp won't match if start is trimmed + let prev = src.substring(lc.lineStarts[line - 2], lc.lineStarts[line - 1]); + if (prev.length > 80) + prev = prev.substring(0, 79) + '…\n'; + lineStr = prev + lineStr; + } + if (/[^ ]/.test(lineStr)) { + let count = 1; + const end = error.linePos[1]; + if (end && end.line === line && end.col > col) { + count = Math.max(1, Math.min(end.col - col, 80 - ci)); + } + const pointer = ' '.repeat(ci) + '^'.repeat(count); + error.message += `:\n\n${lineStr}\n${pointer}\n`; + } +}; + +function resolveProps(tokens, { flow, indicator, next, offset, onError, parentIndent, startOnNewline }) { + let spaceBefore = false; + let atNewline = startOnNewline; + let hasSpace = startOnNewline; + let comment = ''; + let commentSep = ''; + let hasNewline = false; + let reqSpace = false; + let tab = null; + let anchor = null; + let tag = null; + let newlineAfterProp = null; + let comma = null; + let found = null; + let start = null; + for (const token of tokens) { + if (reqSpace) { + if (token.type !== 'space' && + token.type !== 'newline' && + token.type !== 'comma') + onError(token.offset, 'MISSING_CHAR', 'Tags and anchors must be separated from the next token by white space'); + reqSpace = false; + } + if (tab) { + if (atNewline && token.type !== 'comment' && token.type !== 'newline') { + onError(tab, 'TAB_AS_INDENT', 'Tabs are not allowed as indentation'); + } + tab = null; + } + switch (token.type) { + case 'space': + // At the doc level, tabs at line start may be parsed + // as leading white space rather than indentation. + // In a flow collection, only the parser handles indent. + if (!flow && + (indicator !== 'doc-start' || next?.type !== 'flow-collection') && + token.source.includes('\t')) { + tab = token; + } + hasSpace = true; + break; + case 'comment': { + if (!hasSpace) + onError(token, 'MISSING_CHAR', 'Comments must be separated from other tokens by white space characters'); + const cb = token.source.substring(1) || ' '; + if (!comment) + comment = cb; + else + comment += commentSep + cb; + commentSep = ''; + atNewline = false; + break; + } + case 'newline': + if (atNewline) { + if (comment) + comment += token.source; + else + spaceBefore = true; + } + else + commentSep += token.source; + atNewline = true; + hasNewline = true; + if (anchor || tag) + newlineAfterProp = token; + hasSpace = true; + break; + case 'anchor': + if (anchor) + onError(token, 'MULTIPLE_ANCHORS', 'A node can have at most one anchor'); + if (token.source.endsWith(':')) + onError(token.offset + token.source.length - 1, 'BAD_ALIAS', 'Anchor ending in : is ambiguous', true); + anchor = token; + if (start === null) + start = token.offset; + atNewline = false; + hasSpace = false; + reqSpace = true; + break; + case 'tag': { + if (tag) + onError(token, 'MULTIPLE_TAGS', 'A node can have at most one tag'); + tag = token; + if (start === null) + start = token.offset; + atNewline = false; + hasSpace = false; + reqSpace = true; + break; + } + case indicator: + // Could here handle preceding comments differently + if (anchor || tag) + onError(token, 'BAD_PROP_ORDER', `Anchors and tags must be after the ${token.source} indicator`); + if (found) + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${token.source} in ${flow ?? 'collection'}`); + found = token; + atNewline = + indicator === 'seq-item-ind' || indicator === 'explicit-key-ind'; + hasSpace = false; + break; + case 'comma': + if (flow) { + if (comma) + onError(token, 'UNEXPECTED_TOKEN', `Unexpected , in ${flow}`); + comma = token; + atNewline = false; + hasSpace = false; + break; + } + // else fallthrough + default: + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${token.type} token`); + atNewline = false; + hasSpace = false; + } + } + const last = tokens[tokens.length - 1]; + const end = last ? last.offset + last.source.length : offset; + if (reqSpace && + next && + next.type !== 'space' && + next.type !== 'newline' && + next.type !== 'comma' && + (next.type !== 'scalar' || next.source !== '')) { + onError(next.offset, 'MISSING_CHAR', 'Tags and anchors must be separated from the next token by white space'); + } + if (tab && + ((atNewline && tab.indent <= parentIndent) || + next?.type === 'block-map' || + next?.type === 'block-seq')) + onError(tab, 'TAB_AS_INDENT', 'Tabs are not allowed as indentation'); + return { + comma, + found, + spaceBefore, + comment, + hasNewline, + anchor, + tag, + newlineAfterProp, + end, + start: start ?? end + }; +} + +function containsNewline(key) { + if (!key) + return null; + switch (key.type) { + case 'alias': + case 'scalar': + case 'double-quoted-scalar': + case 'single-quoted-scalar': + if (key.source.includes('\n')) + return true; + if (key.end) + for (const st of key.end) + if (st.type === 'newline') + return true; + return false; + case 'flow-collection': + for (const it of key.items) { + for (const st of it.start) + if (st.type === 'newline') + return true; + if (it.sep) + for (const st of it.sep) + if (st.type === 'newline') + return true; + if (containsNewline(it.key) || containsNewline(it.value)) + return true; + } + return false; + default: + return true; + } +} + +function flowIndentCheck(indent, fc, onError) { + if (fc?.type === 'flow-collection') { + const end = fc.end[0]; + if (end.indent === indent && + (end.source === ']' || end.source === '}') && + containsNewline(fc)) { + const msg = 'Flow end indicator should be more indented than parent'; + onError(end, 'BAD_INDENT', msg, true); + } + } +} + +function mapIncludes(ctx, items, search) { + const { uniqueKeys } = ctx.options; + if (uniqueKeys === false) + return false; + const isEqual = typeof uniqueKeys === 'function' + ? uniqueKeys + : (a, b) => a === b || + (isScalar$1(a) && + isScalar$1(b) && + a.value === b.value && + !(a.value === '<<' && ctx.schema.merge)); + return items.some(pair => isEqual(pair.key, search)); +} + +const startColMsg = 'All mapping items must start at the same column'; +function resolveBlockMap({ composeNode, composeEmptyNode }, ctx, bm, onError, tag) { + const NodeClass = tag?.nodeClass ?? YAMLMap; + const map = new NodeClass(ctx.schema); + if (ctx.atRoot) + ctx.atRoot = false; + let offset = bm.offset; + let commentEnd = null; + for (const collItem of bm.items) { + const { start, key, sep, value } = collItem; + // key properties + const keyProps = resolveProps(start, { + indicator: 'explicit-key-ind', + next: key ?? sep?.[0], + offset, + onError, + parentIndent: bm.indent, + startOnNewline: true + }); + const implicitKey = !keyProps.found; + if (implicitKey) { + if (key) { + if (key.type === 'block-seq') + onError(offset, 'BLOCK_AS_IMPLICIT_KEY', 'A block sequence may not be used as an implicit map key'); + else if ('indent' in key && key.indent !== bm.indent) + onError(offset, 'BAD_INDENT', startColMsg); + } + if (!keyProps.anchor && !keyProps.tag && !sep) { + commentEnd = keyProps.end; + if (keyProps.comment) { + if (map.comment) + map.comment += '\n' + keyProps.comment; + else + map.comment = keyProps.comment; + } + continue; + } + if (keyProps.newlineAfterProp || containsNewline(key)) { + onError(key ?? start[start.length - 1], 'MULTILINE_IMPLICIT_KEY', 'Implicit keys need to be on a single line'); + } + } + else if (keyProps.found?.indent !== bm.indent) { + onError(offset, 'BAD_INDENT', startColMsg); + } + // key value + const keyStart = keyProps.end; + const keyNode = key + ? composeNode(ctx, key, keyProps, onError) + : composeEmptyNode(ctx, keyStart, start, null, keyProps, onError); + if (ctx.schema.compat) + flowIndentCheck(bm.indent, key, onError); + if (mapIncludes(ctx, map.items, keyNode)) + onError(keyStart, 'DUPLICATE_KEY', 'Map keys must be unique'); + // value properties + const valueProps = resolveProps(sep ?? [], { + indicator: 'map-value-ind', + next: value, + offset: keyNode.range[2], + onError, + parentIndent: bm.indent, + startOnNewline: !key || key.type === 'block-scalar' + }); + offset = valueProps.end; + if (valueProps.found) { + if (implicitKey) { + if (value?.type === 'block-map' && !valueProps.hasNewline) + onError(offset, 'BLOCK_AS_IMPLICIT_KEY', 'Nested mappings are not allowed in compact mappings'); + if (ctx.options.strict && + keyProps.start < valueProps.found.offset - 1024) + onError(keyNode.range, 'KEY_OVER_1024_CHARS', 'The : indicator must be at most 1024 chars after the start of an implicit block mapping key'); + } + // value value + const valueNode = value + ? composeNode(ctx, value, valueProps, onError) + : composeEmptyNode(ctx, offset, sep, null, valueProps, onError); + if (ctx.schema.compat) + flowIndentCheck(bm.indent, value, onError); + offset = valueNode.range[2]; + const pair = new Pair(keyNode, valueNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + map.items.push(pair); + } + else { + // key with no value + if (implicitKey) + onError(keyNode.range, 'MISSING_CHAR', 'Implicit map keys need to be followed by map values'); + if (valueProps.comment) { + if (keyNode.comment) + keyNode.comment += '\n' + valueProps.comment; + else + keyNode.comment = valueProps.comment; + } + const pair = new Pair(keyNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + map.items.push(pair); + } + } + if (commentEnd && commentEnd < offset) + onError(commentEnd, 'IMPOSSIBLE', 'Map comment with trailing content'); + map.range = [bm.offset, offset, commentEnd ?? offset]; + return map; +} + +function resolveBlockSeq({ composeNode, composeEmptyNode }, ctx, bs, onError, tag) { + const NodeClass = tag?.nodeClass ?? YAMLSeq; + const seq = new NodeClass(ctx.schema); + if (ctx.atRoot) + ctx.atRoot = false; + let offset = bs.offset; + let commentEnd = null; + for (const { start, value } of bs.items) { + const props = resolveProps(start, { + indicator: 'seq-item-ind', + next: value, + offset, + onError, + parentIndent: bs.indent, + startOnNewline: true + }); + if (!props.found) { + if (props.anchor || props.tag || value) { + if (value && value.type === 'block-seq') + onError(props.end, 'BAD_INDENT', 'All sequence items must start at the same column'); + else + onError(offset, 'MISSING_CHAR', 'Sequence item without - indicator'); + } + else { + commentEnd = props.end; + if (props.comment) + seq.comment = props.comment; + continue; + } + } + const node = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, props.end, start, null, props, onError); + if (ctx.schema.compat) + flowIndentCheck(bs.indent, value, onError); + offset = node.range[2]; + seq.items.push(node); + } + seq.range = [bs.offset, offset, commentEnd ?? offset]; + return seq; +} + +function resolveEnd(end, offset, reqSpace, onError) { + let comment = ''; + if (end) { + let hasSpace = false; + let sep = ''; + for (const token of end) { + const { source, type } = token; + switch (type) { + case 'space': + hasSpace = true; + break; + case 'comment': { + if (reqSpace && !hasSpace) + onError(token, 'MISSING_CHAR', 'Comments must be separated from other tokens by white space characters'); + const cb = source.substring(1) || ' '; + if (!comment) + comment = cb; + else + comment += sep + cb; + sep = ''; + break; + } + case 'newline': + if (comment) + sep += source; + hasSpace = true; + break; + default: + onError(token, 'UNEXPECTED_TOKEN', `Unexpected ${type} at node end`); + } + offset += source.length; + } + } + return { comment, offset }; +} + +const blockMsg = 'Block collections are not allowed within flow collections'; +const isBlock$1 = (token) => token && (token.type === 'block-map' || token.type === 'block-seq'); +function resolveFlowCollection({ composeNode, composeEmptyNode }, ctx, fc, onError, tag) { + const isMap = fc.start.source === '{'; + const fcName = isMap ? 'flow map' : 'flow sequence'; + const NodeClass = (tag?.nodeClass ?? (isMap ? YAMLMap : YAMLSeq)); + const coll = new NodeClass(ctx.schema); + coll.flow = true; + const atRoot = ctx.atRoot; + if (atRoot) + ctx.atRoot = false; + let offset = fc.offset + fc.start.source.length; + for (let i = 0; i < fc.items.length; ++i) { + const collItem = fc.items[i]; + const { start, key, sep, value } = collItem; + const props = resolveProps(start, { + flow: fcName, + indicator: 'explicit-key-ind', + next: key ?? sep?.[0], + offset, + onError, + parentIndent: fc.indent, + startOnNewline: false + }); + if (!props.found) { + if (!props.anchor && !props.tag && !sep && !value) { + if (i === 0 && props.comma) + onError(props.comma, 'UNEXPECTED_TOKEN', `Unexpected , in ${fcName}`); + else if (i < fc.items.length - 1) + onError(props.start, 'UNEXPECTED_TOKEN', `Unexpected empty item in ${fcName}`); + if (props.comment) { + if (coll.comment) + coll.comment += '\n' + props.comment; + else + coll.comment = props.comment; + } + offset = props.end; + continue; + } + if (!isMap && ctx.options.strict && containsNewline(key)) + onError(key, // checked by containsNewline() + 'MULTILINE_IMPLICIT_KEY', 'Implicit keys of flow sequence pairs need to be on a single line'); + } + if (i === 0) { + if (props.comma) + onError(props.comma, 'UNEXPECTED_TOKEN', `Unexpected , in ${fcName}`); + } + else { + if (!props.comma) + onError(props.start, 'MISSING_CHAR', `Missing , between ${fcName} items`); + if (props.comment) { + let prevItemComment = ''; + loop: for (const st of start) { + switch (st.type) { + case 'comma': + case 'space': + break; + case 'comment': + prevItemComment = st.source.substring(1); + break loop; + default: + break loop; + } + } + if (prevItemComment) { + let prev = coll.items[coll.items.length - 1]; + if (isPair(prev)) + prev = prev.value ?? prev.key; + if (prev.comment) + prev.comment += '\n' + prevItemComment; + else + prev.comment = prevItemComment; + props.comment = props.comment.substring(prevItemComment.length + 1); + } + } + } + if (!isMap && !sep && !props.found) { + // item is a value in a seq + // → key & sep are empty, start does not include ? or : + const valueNode = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, props.end, sep, null, props, onError); + coll.items.push(valueNode); + offset = valueNode.range[2]; + if (isBlock$1(value)) + onError(valueNode.range, 'BLOCK_IN_FLOW', blockMsg); + } + else { + // item is a key+value pair + // key value + const keyStart = props.end; + const keyNode = key + ? composeNode(ctx, key, props, onError) + : composeEmptyNode(ctx, keyStart, start, null, props, onError); + if (isBlock$1(key)) + onError(keyNode.range, 'BLOCK_IN_FLOW', blockMsg); + // value properties + const valueProps = resolveProps(sep ?? [], { + flow: fcName, + indicator: 'map-value-ind', + next: value, + offset: keyNode.range[2], + onError, + parentIndent: fc.indent, + startOnNewline: false + }); + if (valueProps.found) { + if (!isMap && !props.found && ctx.options.strict) { + if (sep) + for (const st of sep) { + if (st === valueProps.found) + break; + if (st.type === 'newline') { + onError(st, 'MULTILINE_IMPLICIT_KEY', 'Implicit keys of flow sequence pairs need to be on a single line'); + break; + } + } + if (props.start < valueProps.found.offset - 1024) + onError(valueProps.found, 'KEY_OVER_1024_CHARS', 'The : indicator must be at most 1024 chars after the start of an implicit flow sequence key'); + } + } + else if (value) { + if ('source' in value && value.source && value.source[0] === ':') + onError(value, 'MISSING_CHAR', `Missing space after : in ${fcName}`); + else + onError(valueProps.start, 'MISSING_CHAR', `Missing , or : between ${fcName} items`); + } + // value value + const valueNode = value + ? composeNode(ctx, value, valueProps, onError) + : valueProps.found + ? composeEmptyNode(ctx, valueProps.end, sep, null, valueProps, onError) + : null; + if (valueNode) { + if (isBlock$1(value)) + onError(valueNode.range, 'BLOCK_IN_FLOW', blockMsg); + } + else if (valueProps.comment) { + if (keyNode.comment) + keyNode.comment += '\n' + valueProps.comment; + else + keyNode.comment = valueProps.comment; + } + const pair = new Pair(keyNode, valueNode); + if (ctx.options.keepSourceTokens) + pair.srcToken = collItem; + if (isMap) { + const map = coll; + if (mapIncludes(ctx, map.items, keyNode)) + onError(keyStart, 'DUPLICATE_KEY', 'Map keys must be unique'); + map.items.push(pair); + } + else { + const map = new YAMLMap(ctx.schema); + map.flow = true; + map.items.push(pair); + coll.items.push(map); + } + offset = valueNode ? valueNode.range[2] : valueProps.end; + } + } + const expectedEnd = isMap ? '}' : ']'; + const [ce, ...ee] = fc.end; + let cePos = offset; + if (ce && ce.source === expectedEnd) + cePos = ce.offset + ce.source.length; + else { + const name = fcName[0].toUpperCase() + fcName.substring(1); + const msg = atRoot + ? `${name} must end with a ${expectedEnd}` + : `${name} in block collection must be sufficiently indented and end with a ${expectedEnd}`; + onError(offset, atRoot ? 'MISSING_CHAR' : 'BAD_INDENT', msg); + if (ce && ce.source.length !== 1) + ee.unshift(ce); + } + if (ee.length > 0) { + const end = resolveEnd(ee, cePos, ctx.options.strict, onError); + if (end.comment) { + if (coll.comment) + coll.comment += '\n' + end.comment; + else + coll.comment = end.comment; + } + coll.range = [fc.offset, cePos, end.offset]; + } + else { + coll.range = [fc.offset, cePos, cePos]; + } + return coll; +} + +function resolveCollection(CN, ctx, token, onError, tagName, tag) { + const coll = token.type === 'block-map' + ? resolveBlockMap(CN, ctx, token, onError, tag) + : token.type === 'block-seq' + ? resolveBlockSeq(CN, ctx, token, onError, tag) + : resolveFlowCollection(CN, ctx, token, onError, tag); + const Coll = coll.constructor; + // If we got a tagName matching the class, or the tag name is '!', + // then use the tagName from the node class used to create it. + if (tagName === '!' || tagName === Coll.tagName) { + coll.tag = Coll.tagName; + return coll; + } + if (tagName) + coll.tag = tagName; + return coll; +} +function composeCollection(CN, ctx, token, props, onError) { + const tagToken = props.tag; + const tagName = !tagToken + ? null + : ctx.directives.tagName(tagToken.source, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg)); + if (token.type === 'block-seq') { + const { anchor, newlineAfterProp: nl } = props; + const lastProp = anchor && tagToken + ? anchor.offset > tagToken.offset + ? anchor + : tagToken + : (anchor ?? tagToken); + if (lastProp && (!nl || nl.offset < lastProp.offset)) { + const message = 'Missing newline after block sequence props'; + onError(lastProp, 'MISSING_CHAR', message); + } + } + const expType = token.type === 'block-map' + ? 'map' + : token.type === 'block-seq' + ? 'seq' + : token.start.source === '{' + ? 'map' + : 'seq'; + // shortcut: check if it's a generic YAMLMap or YAMLSeq + // before jumping into the custom tag logic. + if (!tagToken || + !tagName || + tagName === '!' || + (tagName === YAMLMap.tagName && expType === 'map') || + (tagName === YAMLSeq.tagName && expType === 'seq')) { + return resolveCollection(CN, ctx, token, onError, tagName); + } + let tag = ctx.schema.tags.find(t => t.tag === tagName && t.collection === expType); + if (!tag) { + const kt = ctx.schema.knownTags[tagName]; + if (kt && kt.collection === expType) { + ctx.schema.tags.push(Object.assign({}, kt, { default: false })); + tag = kt; + } + else { + if (kt?.collection) { + onError(tagToken, 'BAD_COLLECTION_TYPE', `${kt.tag} used for ${expType} collection, but expects ${kt.collection}`, true); + } + else { + onError(tagToken, 'TAG_RESOLVE_FAILED', `Unresolved tag: ${tagName}`, true); + } + return resolveCollection(CN, ctx, token, onError, tagName); + } + } + const coll = resolveCollection(CN, ctx, token, onError, tagName, tag); + const res = tag.resolve?.(coll, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg), ctx.options) ?? coll; + const node = isNode$1(res) + ? res + : new Scalar(res); + node.range = coll.range; + node.tag = tagName; + if (tag?.format) + node.format = tag.format; + return node; +} + +function resolveBlockScalar(ctx, scalar, onError) { + const start = scalar.offset; + const header = parseBlockScalarHeader(scalar, ctx.options.strict, onError); + if (!header) + return { value: '', type: null, comment: '', range: [start, start, start] }; + const type = header.mode === '>' ? Scalar.BLOCK_FOLDED : Scalar.BLOCK_LITERAL; + const lines = scalar.source ? splitLines(scalar.source) : []; + // determine the end of content & start of chomping + let chompStart = lines.length; + for (let i = lines.length - 1; i >= 0; --i) { + const content = lines[i][1]; + if (content === '' || content === '\r') + chompStart = i; + else + break; + } + // shortcut for empty contents + if (chompStart === 0) { + const value = header.chomp === '+' && lines.length > 0 + ? '\n'.repeat(Math.max(1, lines.length - 1)) + : ''; + let end = start + header.length; + if (scalar.source) + end += scalar.source.length; + return { value, type, comment: header.comment, range: [start, end, end] }; + } + // find the indentation level to trim from start + let trimIndent = scalar.indent + header.indent; + let offset = scalar.offset + header.length; + let contentStart = 0; + for (let i = 0; i < chompStart; ++i) { + const [indent, content] = lines[i]; + if (content === '' || content === '\r') { + if (header.indent === 0 && indent.length > trimIndent) + trimIndent = indent.length; + } + else { + if (indent.length < trimIndent) { + const message = 'Block scalars with more-indented leading empty lines must use an explicit indentation indicator'; + onError(offset + indent.length, 'MISSING_CHAR', message); + } + if (header.indent === 0) + trimIndent = indent.length; + contentStart = i; + if (trimIndent === 0 && !ctx.atRoot) { + const message = 'Block scalar values in collections must be indented'; + onError(offset, 'BAD_INDENT', message); + } + break; + } + offset += indent.length + content.length + 1; + } + // include trailing more-indented empty lines in content + for (let i = lines.length - 1; i >= chompStart; --i) { + if (lines[i][0].length > trimIndent) + chompStart = i + 1; + } + let value = ''; + let sep = ''; + let prevMoreIndented = false; + // leading whitespace is kept intact + for (let i = 0; i < contentStart; ++i) + value += lines[i][0].slice(trimIndent) + '\n'; + for (let i = contentStart; i < chompStart; ++i) { + let [indent, content] = lines[i]; + offset += indent.length + content.length + 1; + const crlf = content[content.length - 1] === '\r'; + if (crlf) + content = content.slice(0, -1); + /* istanbul ignore if already caught in lexer */ + if (content && indent.length < trimIndent) { + const src = header.indent + ? 'explicit indentation indicator' + : 'first line'; + const message = `Block scalar lines must not be less indented than their ${src}`; + onError(offset - content.length - (crlf ? 2 : 1), 'BAD_INDENT', message); + indent = ''; + } + if (type === Scalar.BLOCK_LITERAL) { + value += sep + indent.slice(trimIndent) + content; + sep = '\n'; + } + else if (indent.length > trimIndent || content[0] === '\t') { + // more-indented content within a folded block + if (sep === ' ') + sep = '\n'; + else if (!prevMoreIndented && sep === '\n') + sep = '\n\n'; + value += sep + indent.slice(trimIndent) + content; + sep = '\n'; + prevMoreIndented = true; + } + else if (content === '') { + // empty line + if (sep === '\n') + value += '\n'; + else + sep = '\n'; + } + else { + value += sep + content; + sep = ' '; + prevMoreIndented = false; + } + } + switch (header.chomp) { + case '-': + break; + case '+': + for (let i = chompStart; i < lines.length; ++i) + value += '\n' + lines[i][0].slice(trimIndent); + if (value[value.length - 1] !== '\n') + value += '\n'; + break; + default: + value += '\n'; + } + const end = start + header.length + scalar.source.length; + return { value, type, comment: header.comment, range: [start, end, end] }; +} +function parseBlockScalarHeader({ offset, props }, strict, onError) { + /* istanbul ignore if should not happen */ + if (props[0].type !== 'block-scalar-header') { + onError(props[0], 'IMPOSSIBLE', 'Block scalar header not found'); + return null; + } + const { source } = props[0]; + const mode = source[0]; + let indent = 0; + let chomp = ''; + let error = -1; + for (let i = 1; i < source.length; ++i) { + const ch = source[i]; + if (!chomp && (ch === '-' || ch === '+')) + chomp = ch; + else { + const n = Number(ch); + if (!indent && n) + indent = n; + else if (error === -1) + error = offset + i; + } + } + if (error !== -1) + onError(error, 'UNEXPECTED_TOKEN', `Block scalar header includes extra characters: ${source}`); + let hasSpace = false; + let comment = ''; + let length = source.length; + for (let i = 1; i < props.length; ++i) { + const token = props[i]; + switch (token.type) { + case 'space': + hasSpace = true; + // fallthrough + case 'newline': + length += token.source.length; + break; + case 'comment': + if (strict && !hasSpace) { + const message = 'Comments must be separated from other tokens by white space characters'; + onError(token, 'MISSING_CHAR', message); + } + length += token.source.length; + comment = token.source.substring(1); + break; + case 'error': + onError(token, 'UNEXPECTED_TOKEN', token.message); + length += token.source.length; + break; + /* istanbul ignore next should not happen */ + default: { + const message = `Unexpected token in block scalar header: ${token.type}`; + onError(token, 'UNEXPECTED_TOKEN', message); + const ts = token.source; + if (ts && typeof ts === 'string') + length += ts.length; + } + } + } + return { mode, indent, chomp, comment, length }; +} +/** @returns Array of lines split up as `[indent, content]` */ +function splitLines(source) { + const split = source.split(/\n( *)/); + const first = split[0]; + const m = first.match(/^( *)/); + const line0 = m?.[1] + ? [m[1], first.slice(m[1].length)] + : ['', first]; + const lines = [line0]; + for (let i = 1; i < split.length; i += 2) + lines.push([split[i], split[i + 1]]); + return lines; +} + +function resolveFlowScalar(scalar, strict, onError) { + const { offset, type, source, end } = scalar; + let _type; + let value; + const _onError = (rel, code, msg) => onError(offset + rel, code, msg); + switch (type) { + case 'scalar': + _type = Scalar.PLAIN; + value = plainValue(source, _onError); + break; + case 'single-quoted-scalar': + _type = Scalar.QUOTE_SINGLE; + value = singleQuotedValue(source, _onError); + break; + case 'double-quoted-scalar': + _type = Scalar.QUOTE_DOUBLE; + value = doubleQuotedValue(source, _onError); + break; + /* istanbul ignore next should not happen */ + default: + onError(scalar, 'UNEXPECTED_TOKEN', `Expected a flow scalar value, but found: ${type}`); + return { + value: '', + type: null, + comment: '', + range: [offset, offset + source.length, offset + source.length] + }; + } + const valueEnd = offset + source.length; + const re = resolveEnd(end, valueEnd, strict, onError); + return { + value, + type: _type, + comment: re.comment, + range: [offset, valueEnd, re.offset] + }; +} +function plainValue(source, onError) { + let badChar = ''; + switch (source[0]) { + /* istanbul ignore next should not happen */ + case '\t': + badChar = 'a tab character'; + break; + case ',': + badChar = 'flow indicator character ,'; + break; + case '%': + badChar = 'directive indicator character %'; + break; + case '|': + case '>': { + badChar = `block scalar indicator ${source[0]}`; + break; + } + case '@': + case '`': { + badChar = `reserved character ${source[0]}`; + break; + } + } + if (badChar) + onError(0, 'BAD_SCALAR_START', `Plain value cannot start with ${badChar}`); + return foldLines(source); +} +function singleQuotedValue(source, onError) { + if (source[source.length - 1] !== "'" || source.length === 1) + onError(source.length, 'MISSING_CHAR', "Missing closing 'quote"); + return foldLines(source.slice(1, -1)).replace(/''/g, "'"); +} +function foldLines(source) { + /** + * The negative lookbehind here and in the `re` RegExp is to + * prevent causing a polynomial search time in certain cases. + * + * The try-catch is for Safari, which doesn't support this yet: + * https://caniuse.com/js-regexp-lookbehind + */ + let first, line; + try { + first = new RegExp('(.*?)(?<![ \t])[ \t]*\r?\n', 'sy'); + line = new RegExp('[ \t]*(.*?)(?:(?<![ \t])[ \t]*)?\r?\n', 'sy'); + } + catch (_) { + first = /(.*?)[ \t]*\r?\n/sy; + line = /[ \t]*(.*?)[ \t]*\r?\n/sy; + } + let match = first.exec(source); + if (!match) + return source; + let res = match[1]; + let sep = ' '; + let pos = first.lastIndex; + line.lastIndex = pos; + while ((match = line.exec(source))) { + if (match[1] === '') { + if (sep === '\n') + res += sep; + else + sep = '\n'; + } + else { + res += sep + match[1]; + sep = ' '; + } + pos = line.lastIndex; + } + const last = /[ \t]*(.*)/sy; + last.lastIndex = pos; + match = last.exec(source); + return res + sep + (match?.[1] ?? ''); +} +function doubleQuotedValue(source, onError) { + let res = ''; + for (let i = 1; i < source.length - 1; ++i) { + const ch = source[i]; + if (ch === '\r' && source[i + 1] === '\n') + continue; + if (ch === '\n') { + const { fold, offset } = foldNewline(source, i); + res += fold; + i = offset; + } + else if (ch === '\\') { + let next = source[++i]; + const cc = escapeCodes[next]; + if (cc) + res += cc; + else if (next === '\n') { + // skip escaped newlines, but still trim the following line + next = source[i + 1]; + while (next === ' ' || next === '\t') + next = source[++i + 1]; + } + else if (next === '\r' && source[i + 1] === '\n') { + // skip escaped CRLF newlines, but still trim the following line + next = source[++i + 1]; + while (next === ' ' || next === '\t') + next = source[++i + 1]; + } + else if (next === 'x' || next === 'u' || next === 'U') { + const length = { x: 2, u: 4, U: 8 }[next]; + res += parseCharCode(source, i + 1, length, onError); + i += length; + } + else { + const raw = source.substr(i - 1, 2); + onError(i - 1, 'BAD_DQ_ESCAPE', `Invalid escape sequence ${raw}`); + res += raw; + } + } + else if (ch === ' ' || ch === '\t') { + // trim trailing whitespace + const wsStart = i; + let next = source[i + 1]; + while (next === ' ' || next === '\t') + next = source[++i + 1]; + if (next !== '\n' && !(next === '\r' && source[i + 2] === '\n')) + res += i > wsStart ? source.slice(wsStart, i + 1) : ch; + } + else { + res += ch; + } + } + if (source[source.length - 1] !== '"' || source.length === 1) + onError(source.length, 'MISSING_CHAR', 'Missing closing "quote'); + return res; +} +/** + * Fold a single newline into a space, multiple newlines to N - 1 newlines. + * Presumes `source[offset] === '\n'` + */ +function foldNewline(source, offset) { + let fold = ''; + let ch = source[offset + 1]; + while (ch === ' ' || ch === '\t' || ch === '\n' || ch === '\r') { + if (ch === '\r' && source[offset + 2] !== '\n') + break; + if (ch === '\n') + fold += '\n'; + offset += 1; + ch = source[offset + 1]; + } + if (!fold) + fold = ' '; + return { fold, offset }; +} +const escapeCodes = { + '0': '\0', // null character + a: '\x07', // bell character + b: '\b', // backspace + e: '\x1b', // escape character + f: '\f', // form feed + n: '\n', // line feed + r: '\r', // carriage return + t: '\t', // horizontal tab + v: '\v', // vertical tab + N: '\u0085', // Unicode next line + _: '\u00a0', // Unicode non-breaking space + L: '\u2028', // Unicode line separator + P: '\u2029', // Unicode paragraph separator + ' ': ' ', + '"': '"', + '/': '/', + '\\': '\\', + '\t': '\t' +}; +function parseCharCode(source, offset, length, onError) { + const cc = source.substr(offset, length); + const ok = cc.length === length && /^[0-9a-fA-F]+$/.test(cc); + const code = ok ? parseInt(cc, 16) : NaN; + if (isNaN(code)) { + const raw = source.substr(offset - 2, length + 2); + onError(offset - 2, 'BAD_DQ_ESCAPE', `Invalid escape sequence ${raw}`); + return raw; + } + return String.fromCodePoint(code); +} + +function composeScalar(ctx, token, tagToken, onError) { + const { value, type, comment, range } = token.type === 'block-scalar' + ? resolveBlockScalar(ctx, token, onError) + : resolveFlowScalar(token, ctx.options.strict, onError); + const tagName = tagToken + ? ctx.directives.tagName(tagToken.source, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg)) + : null; + const tag = tagToken && tagName + ? findScalarTagByName(ctx.schema, value, tagName, tagToken, onError) + : token.type === 'scalar' + ? findScalarTagByTest(ctx, value, token, onError) + : ctx.schema[SCALAR$1]; + let scalar; + try { + const res = tag.resolve(value, msg => onError(tagToken ?? token, 'TAG_RESOLVE_FAILED', msg), ctx.options); + scalar = isScalar$1(res) ? res : new Scalar(res); + } + catch (error) { + const msg = error instanceof Error ? error.message : String(error); + onError(tagToken ?? token, 'TAG_RESOLVE_FAILED', msg); + scalar = new Scalar(value); + } + scalar.range = range; + scalar.source = value; + if (type) + scalar.type = type; + if (tagName) + scalar.tag = tagName; + if (tag.format) + scalar.format = tag.format; + if (comment) + scalar.comment = comment; + return scalar; +} +function findScalarTagByName(schema, value, tagName, tagToken, onError) { + if (tagName === '!') + return schema[SCALAR$1]; // non-specific tag + const matchWithTest = []; + for (const tag of schema.tags) { + if (!tag.collection && tag.tag === tagName) { + if (tag.default && tag.test) + matchWithTest.push(tag); + else + return tag; + } + } + for (const tag of matchWithTest) + if (tag.test?.test(value)) + return tag; + const kt = schema.knownTags[tagName]; + if (kt && !kt.collection) { + // Ensure that the known tag is available for stringifying, + // but does not get used by default. + schema.tags.push(Object.assign({}, kt, { default: false, test: undefined })); + return kt; + } + onError(tagToken, 'TAG_RESOLVE_FAILED', `Unresolved tag: ${tagName}`, tagName !== 'tag:yaml.org,2002:str'); + return schema[SCALAR$1]; +} +function findScalarTagByTest({ directives, schema }, value, token, onError) { + const tag = schema.tags.find(tag => tag.default && tag.test?.test(value)) || schema[SCALAR$1]; + if (schema.compat) { + const compat = schema.compat.find(tag => tag.default && tag.test?.test(value)) ?? + schema[SCALAR$1]; + if (tag.tag !== compat.tag) { + const ts = directives.tagString(tag.tag); + const cs = directives.tagString(compat.tag); + const msg = `Value may be parsed as either ${ts} or ${cs}`; + onError(token, 'TAG_RESOLVE_FAILED', msg, true); + } + } + return tag; +} + +function emptyScalarPosition(offset, before, pos) { + if (before) { + if (pos === null) + pos = before.length; + for (let i = pos - 1; i >= 0; --i) { + let st = before[i]; + switch (st.type) { + case 'space': + case 'comment': + case 'newline': + offset -= st.source.length; + continue; + } + // Technically, an empty scalar is immediately after the last non-empty + // node, but it's more useful to place it after any whitespace. + st = before[++i]; + while (st?.type === 'space') { + offset += st.source.length; + st = before[++i]; + } + break; + } + } + return offset; +} + +const CN = { composeNode, composeEmptyNode }; +function composeNode(ctx, token, props, onError) { + const { spaceBefore, comment, anchor, tag } = props; + let node; + let isSrcToken = true; + switch (token.type) { + case 'alias': + node = composeAlias(ctx, token, onError); + if (anchor || tag) + onError(token, 'ALIAS_PROPS', 'An alias node must not specify any properties'); + break; + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + case 'block-scalar': + node = composeScalar(ctx, token, tag, onError); + if (anchor) + node.anchor = anchor.source.substring(1); + break; + case 'block-map': + case 'block-seq': + case 'flow-collection': + node = composeCollection(CN, ctx, token, props, onError); + if (anchor) + node.anchor = anchor.source.substring(1); + break; + default: { + const message = token.type === 'error' + ? token.message + : `Unsupported token (type: ${token.type})`; + onError(token, 'UNEXPECTED_TOKEN', message); + node = composeEmptyNode(ctx, token.offset, undefined, null, props, onError); + isSrcToken = false; + } + } + if (anchor && node.anchor === '') + onError(anchor, 'BAD_ALIAS', 'Anchor cannot be an empty string'); + if (spaceBefore) + node.spaceBefore = true; + if (comment) { + if (token.type === 'scalar' && token.source === '') + node.comment = comment; + else + node.commentBefore = comment; + } + // @ts-expect-error Type checking misses meaning of isSrcToken + if (ctx.options.keepSourceTokens && isSrcToken) + node.srcToken = token; + return node; +} +function composeEmptyNode(ctx, offset, before, pos, { spaceBefore, comment, anchor, tag, end }, onError) { + const token = { + type: 'scalar', + offset: emptyScalarPosition(offset, before, pos), + indent: -1, + source: '' + }; + const node = composeScalar(ctx, token, tag, onError); + if (anchor) { + node.anchor = anchor.source.substring(1); + if (node.anchor === '') + onError(anchor, 'BAD_ALIAS', 'Anchor cannot be an empty string'); + } + if (spaceBefore) + node.spaceBefore = true; + if (comment) { + node.comment = comment; + node.range[2] = end; + } + return node; +} +function composeAlias({ options }, { offset, source, end }, onError) { + const alias = new Alias(source.substring(1)); + if (alias.source === '') + onError(offset, 'BAD_ALIAS', 'Alias cannot be an empty string'); + if (alias.source.endsWith(':')) + onError(offset + source.length - 1, 'BAD_ALIAS', 'Alias ending in : is ambiguous', true); + const valueEnd = offset + source.length; + const re = resolveEnd(end, valueEnd, options.strict, onError); + alias.range = [offset, valueEnd, re.offset]; + if (re.comment) + alias.comment = re.comment; + return alias; +} + +function composeDoc(options, directives, { offset, start, value, end }, onError) { + const opts = Object.assign({ _directives: directives }, options); + const doc = new Document(undefined, opts); + const ctx = { + atRoot: true, + directives: doc.directives, + options: doc.options, + schema: doc.schema + }; + const props = resolveProps(start, { + indicator: 'doc-start', + next: value ?? end?.[0], + offset, + onError, + parentIndent: 0, + startOnNewline: true + }); + if (props.found) { + doc.directives.docStart = true; + if (value && + (value.type === 'block-map' || value.type === 'block-seq') && + !props.hasNewline) + onError(props.end, 'MISSING_CHAR', 'Block collection cannot start on same line with directives-end marker'); + } + // @ts-expect-error If Contents is set, let's trust the user + doc.contents = value + ? composeNode(ctx, value, props, onError) + : composeEmptyNode(ctx, props.end, start, null, props, onError); + const contentEnd = doc.contents.range[2]; + const re = resolveEnd(end, contentEnd, false, onError); + if (re.comment) + doc.comment = re.comment; + doc.range = [offset, contentEnd, re.offset]; + return doc; +} + +function getErrorPos(src) { + if (typeof src === 'number') + return [src, src + 1]; + if (Array.isArray(src)) + return src.length === 2 ? src : [src[0], src[1]]; + const { offset, source } = src; + return [offset, offset + (typeof source === 'string' ? source.length : 1)]; +} +function parsePrelude(prelude) { + let comment = ''; + let atComment = false; + let afterEmptyLine = false; + for (let i = 0; i < prelude.length; ++i) { + const source = prelude[i]; + switch (source[0]) { + case '#': + comment += + (comment === '' ? '' : afterEmptyLine ? '\n\n' : '\n') + + (source.substring(1) || ' '); + atComment = true; + afterEmptyLine = false; + break; + case '%': + if (prelude[i + 1]?.[0] !== '#') + i += 1; + atComment = false; + break; + default: + // This may be wrong after doc-end, but in that case it doesn't matter + if (!atComment) + afterEmptyLine = true; + atComment = false; + } + } + return { comment, afterEmptyLine }; +} +/** + * Compose a stream of CST nodes into a stream of YAML Documents. + * + * ```ts + * import { Composer, Parser } from 'yaml' + * + * const src: string = ... + * const tokens = new Parser().parse(src) + * const docs = new Composer().compose(tokens) + * ``` + */ +class Composer { + constructor(options = {}) { + this.doc = null; + this.atDirectives = false; + this.prelude = []; + this.errors = []; + this.warnings = []; + this.onError = (source, code, message, warning) => { + const pos = getErrorPos(source); + if (warning) + this.warnings.push(new YAMLWarning(pos, code, message)); + else + this.errors.push(new YAMLParseError(pos, code, message)); + }; + // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing + this.directives = new Directives({ version: options.version || '1.2' }); + this.options = options; + } + decorate(doc, afterDoc) { + const { comment, afterEmptyLine } = parsePrelude(this.prelude); + //console.log({ dc: doc.comment, prelude, comment }) + if (comment) { + const dc = doc.contents; + if (afterDoc) { + doc.comment = doc.comment ? `${doc.comment}\n${comment}` : comment; + } + else if (afterEmptyLine || doc.directives.docStart || !dc) { + doc.commentBefore = comment; + } + else if (isCollection$1(dc) && !dc.flow && dc.items.length > 0) { + let it = dc.items[0]; + if (isPair(it)) + it = it.key; + const cb = it.commentBefore; + it.commentBefore = cb ? `${comment}\n${cb}` : comment; + } + else { + const cb = dc.commentBefore; + dc.commentBefore = cb ? `${comment}\n${cb}` : comment; + } + } + if (afterDoc) { + Array.prototype.push.apply(doc.errors, this.errors); + Array.prototype.push.apply(doc.warnings, this.warnings); + } + else { + doc.errors = this.errors; + doc.warnings = this.warnings; + } + this.prelude = []; + this.errors = []; + this.warnings = []; + } + /** + * Current stream status information. + * + * Mostly useful at the end of input for an empty stream. + */ + streamInfo() { + return { + comment: parsePrelude(this.prelude).comment, + directives: this.directives, + errors: this.errors, + warnings: this.warnings + }; + } + /** + * Compose tokens into documents. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + *compose(tokens, forceDoc = false, endOffset = -1) { + for (const token of tokens) + yield* this.next(token); + yield* this.end(forceDoc, endOffset); + } + /** Advance the composer by one CST token. */ + *next(token) { + switch (token.type) { + case 'directive': + this.directives.add(token.source, (offset, message, warning) => { + const pos = getErrorPos(token); + pos[0] += offset; + this.onError(pos, 'BAD_DIRECTIVE', message, warning); + }); + this.prelude.push(token.source); + this.atDirectives = true; + break; + case 'document': { + const doc = composeDoc(this.options, this.directives, token, this.onError); + if (this.atDirectives && !doc.directives.docStart) + this.onError(token, 'MISSING_CHAR', 'Missing directives-end/doc-start indicator line'); + this.decorate(doc, false); + if (this.doc) + yield this.doc; + this.doc = doc; + this.atDirectives = false; + break; + } + case 'byte-order-mark': + case 'space': + break; + case 'comment': + case 'newline': + this.prelude.push(token.source); + break; + case 'error': { + const msg = token.source + ? `${token.message}: ${JSON.stringify(token.source)}` + : token.message; + const error = new YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', msg); + if (this.atDirectives || !this.doc) + this.errors.push(error); + else + this.doc.errors.push(error); + break; + } + case 'doc-end': { + if (!this.doc) { + const msg = 'Unexpected doc-end without preceding document'; + this.errors.push(new YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', msg)); + break; + } + this.doc.directives.docEnd = true; + const end = resolveEnd(token.end, token.offset + token.source.length, this.doc.options.strict, this.onError); + this.decorate(this.doc, true); + if (end.comment) { + const dc = this.doc.comment; + this.doc.comment = dc ? `${dc}\n${end.comment}` : end.comment; + } + this.doc.range[2] = end.offset; + break; + } + default: + this.errors.push(new YAMLParseError(getErrorPos(token), 'UNEXPECTED_TOKEN', `Unsupported token ${token.type}`)); + } + } + /** + * Call at end of input to yield any remaining document. + * + * @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document. + * @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly. + */ + *end(forceDoc = false, endOffset = -1) { + if (this.doc) { + this.decorate(this.doc, true); + yield this.doc; + this.doc = null; + } + else if (forceDoc) { + const opts = Object.assign({ _directives: this.directives }, this.options); + const doc = new Document(undefined, opts); + if (this.atDirectives) + this.onError(endOffset, 'MISSING_CHAR', 'Missing directives-end indicator line'); + doc.range = [0, endOffset, endOffset]; + this.decorate(doc, false); + yield doc; + } + } +} + +function resolveAsScalar(token, strict = true, onError) { + if (token) { + const _onError = (pos, code, message) => { + const offset = typeof pos === 'number' ? pos : Array.isArray(pos) ? pos[0] : pos.offset; + if (onError) + onError(offset, code, message); + else + throw new YAMLParseError([offset, offset + 1], code, message); + }; + switch (token.type) { + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return resolveFlowScalar(token, strict, _onError); + case 'block-scalar': + return resolveBlockScalar({ options: { strict } }, token, _onError); + } + } + return null; +} +/** + * Create a new scalar token with `value` + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param value The string representation of the value, which will have its content properly indented. + * @param context.end Comments and whitespace after the end of the value, or after the block scalar header. If undefined, a newline will be added. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.indent The indent level of the token. + * @param context.inFlow Is this scalar within a flow collection? This may affect the resolved type of the token's value. + * @param context.offset The offset position of the token. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +function createScalarToken(value, context) { + const { implicitKey = false, indent, inFlow = false, offset = -1, type = 'PLAIN' } = context; + const source = stringifyString({ type, value }, { + implicitKey, + indent: indent > 0 ? ' '.repeat(indent) : '', + inFlow, + options: { blockQuote: true, lineWidth: -1 } + }); + const end = context.end ?? [ + { type: 'newline', offset: -1, indent, source: '\n' } + ]; + switch (source[0]) { + case '|': + case '>': { + const he = source.indexOf('\n'); + const head = source.substring(0, he); + const body = source.substring(he + 1) + '\n'; + const props = [ + { type: 'block-scalar-header', offset, indent, source: head } + ]; + if (!addEndtoBlockProps(props, end)) + props.push({ type: 'newline', offset: -1, indent, source: '\n' }); + return { type: 'block-scalar', offset, indent, props, source: body }; + } + case '"': + return { type: 'double-quoted-scalar', offset, indent, source, end }; + case "'": + return { type: 'single-quoted-scalar', offset, indent, source, end }; + default: + return { type: 'scalar', offset, indent, source, end }; + } +} +/** + * Set the value of `token` to the given string `value`, overwriting any previous contents and type that it may have. + * + * Best efforts are made to retain any comments previously associated with the `token`, + * though all contents within a collection's `items` will be overwritten. + * + * Values that represent an actual string but may be parsed as a different type should use a `type` other than `'PLAIN'`, + * as this function does not support any schema operations and won't check for such conflicts. + * + * @param token Any token. If it does not include an `indent` value, the value will be stringified as if it were an implicit key. + * @param value The string representation of the value, which will have its content properly indented. + * @param context.afterKey In most cases, values after a key should have an additional level of indentation. + * @param context.implicitKey Being within an implicit key may affect the resolved type of the token's value. + * @param context.inFlow Being within a flow collection may affect the resolved type of the token's value. + * @param context.type The preferred type of the scalar token. If undefined, the previous type of the `token` will be used, defaulting to `'PLAIN'`. + */ +function setScalarValue(token, value, context = {}) { + let { afterKey = false, implicitKey = false, inFlow = false, type } = context; + let indent = 'indent' in token ? token.indent : null; + if (afterKey && typeof indent === 'number') + indent += 2; + if (!type) + switch (token.type) { + case 'single-quoted-scalar': + type = 'QUOTE_SINGLE'; + break; + case 'double-quoted-scalar': + type = 'QUOTE_DOUBLE'; + break; + case 'block-scalar': { + const header = token.props[0]; + if (header.type !== 'block-scalar-header') + throw new Error('Invalid block scalar header'); + type = header.source[0] === '>' ? 'BLOCK_FOLDED' : 'BLOCK_LITERAL'; + break; + } + default: + type = 'PLAIN'; + } + const source = stringifyString({ type, value }, { + implicitKey: implicitKey || indent === null, + indent: indent !== null && indent > 0 ? ' '.repeat(indent) : '', + inFlow, + options: { blockQuote: true, lineWidth: -1 } + }); + switch (source[0]) { + case '|': + case '>': + setBlockScalarValue(token, source); + break; + case '"': + setFlowScalarValue(token, source, 'double-quoted-scalar'); + break; + case "'": + setFlowScalarValue(token, source, 'single-quoted-scalar'); + break; + default: + setFlowScalarValue(token, source, 'scalar'); + } +} +function setBlockScalarValue(token, source) { + const he = source.indexOf('\n'); + const head = source.substring(0, he); + const body = source.substring(he + 1) + '\n'; + if (token.type === 'block-scalar') { + const header = token.props[0]; + if (header.type !== 'block-scalar-header') + throw new Error('Invalid block scalar header'); + header.source = head; + token.source = body; + } + else { + const { offset } = token; + const indent = 'indent' in token ? token.indent : -1; + const props = [ + { type: 'block-scalar-header', offset, indent, source: head } + ]; + if (!addEndtoBlockProps(props, 'end' in token ? token.end : undefined)) + props.push({ type: 'newline', offset: -1, indent, source: '\n' }); + for (const key of Object.keys(token)) + if (key !== 'type' && key !== 'offset') + delete token[key]; + Object.assign(token, { type: 'block-scalar', indent, props, source: body }); + } +} +/** @returns `true` if last token is a newline */ +function addEndtoBlockProps(props, end) { + if (end) + for (const st of end) + switch (st.type) { + case 'space': + case 'comment': + props.push(st); + break; + case 'newline': + props.push(st); + return true; + } + return false; +} +function setFlowScalarValue(token, source, type) { + switch (token.type) { + case 'scalar': + case 'double-quoted-scalar': + case 'single-quoted-scalar': + token.type = type; + token.source = source; + break; + case 'block-scalar': { + const end = token.props.slice(1); + let oa = source.length; + if (token.props[0].type === 'block-scalar-header') + oa -= token.props[0].source.length; + for (const tok of end) + tok.offset += oa; + delete token.props; + Object.assign(token, { type, source, end }); + break; + } + case 'block-map': + case 'block-seq': { + const offset = token.offset + source.length; + const nl = { type: 'newline', offset, indent: token.indent, source: '\n' }; + delete token.items; + Object.assign(token, { type, source, end: [nl] }); + break; + } + default: { + const indent = 'indent' in token ? token.indent : -1; + const end = 'end' in token && Array.isArray(token.end) + ? token.end.filter(st => st.type === 'space' || + st.type === 'comment' || + st.type === 'newline') + : []; + for (const key of Object.keys(token)) + if (key !== 'type' && key !== 'offset') + delete token[key]; + Object.assign(token, { type, indent, source, end }); + } + } +} + +/** + * Stringify a CST document, token, or collection item + * + * Fair warning: This applies no validation whatsoever, and + * simply concatenates the sources in their logical order. + */ +const stringify$1 = (cst) => 'type' in cst ? stringifyToken(cst) : stringifyItem(cst); +function stringifyToken(token) { + switch (token.type) { + case 'block-scalar': { + let res = ''; + for (const tok of token.props) + res += stringifyToken(tok); + return res + token.source; + } + case 'block-map': + case 'block-seq': { + let res = ''; + for (const item of token.items) + res += stringifyItem(item); + return res; + } + case 'flow-collection': { + let res = token.start.source; + for (const item of token.items) + res += stringifyItem(item); + for (const st of token.end) + res += st.source; + return res; + } + case 'document': { + let res = stringifyItem(token); + if (token.end) + for (const st of token.end) + res += st.source; + return res; + } + default: { + let res = token.source; + if ('end' in token && token.end) + for (const st of token.end) + res += st.source; + return res; + } + } +} +function stringifyItem({ start, key, sep, value }) { + let res = ''; + for (const st of start) + res += st.source; + if (key) + res += stringifyToken(key); + if (sep) + for (const st of sep) + res += st.source; + if (value) + res += stringifyToken(value); + return res; +} + +const BREAK = Symbol('break visit'); +const SKIP = Symbol('skip children'); +const REMOVE = Symbol('remove item'); +/** + * Apply a visitor to a CST document or item. + * + * Walks through the tree (depth-first) starting from the root, calling a + * `visitor` function with two arguments when entering each item: + * - `item`: The current item, which included the following members: + * - `start: SourceToken[]` – Source tokens before the key or value, + * possibly including its anchor or tag. + * - `key?: Token | null` – Set for pair values. May then be `null`, if + * the key before the `:` separator is empty. + * - `sep?: SourceToken[]` – Source tokens between the key and the value, + * which should include the `:` map value indicator if `value` is set. + * - `value?: Token` – The value of a sequence item, or of a map pair. + * - `path`: The steps from the root to the current node, as an array of + * `['key' | 'value', number]` tuples. + * + * The return value of the visitor may be used to control the traversal: + * - `undefined` (default): Do nothing and continue + * - `visit.SKIP`: Do not visit the children of this token, continue with + * next sibling + * - `visit.BREAK`: Terminate traversal completely + * - `visit.REMOVE`: Remove the current item, then continue with the next one + * - `number`: Set the index of the next step. This is useful especially if + * the index of the current token has changed. + * - `function`: Define the next visitor for this item. After the original + * visitor is called on item entry, next visitors are called after handling + * a non-empty `key` and when exiting the item. + */ +function visit(cst, visitor) { + if ('type' in cst && cst.type === 'document') + cst = { start: cst.start, value: cst.value }; + _visit(Object.freeze([]), cst, visitor); +} +// Without the `as symbol` casts, TS declares these in the `visit` +// namespace using `var`, but then complains about that because +// `unique symbol` must be `const`. +/** Terminate visit traversal completely */ +visit.BREAK = BREAK; +/** Do not visit the children of the current item */ +visit.SKIP = SKIP; +/** Remove the current item */ +visit.REMOVE = REMOVE; +/** Find the item at `path` from `cst` as the root */ +visit.itemAtPath = (cst, path) => { + let item = cst; + for (const [field, index] of path) { + const tok = item?.[field]; + if (tok && 'items' in tok) { + item = tok.items[index]; + } + else + return undefined; + } + return item; +}; +/** + * Get the immediate parent collection of the item at `path` from `cst` as the root. + * + * Throws an error if the collection is not found, which should never happen if the item itself exists. + */ +visit.parentCollection = (cst, path) => { + const parent = visit.itemAtPath(cst, path.slice(0, -1)); + const field = path[path.length - 1][0]; + const coll = parent?.[field]; + if (coll && 'items' in coll) + return coll; + throw new Error('Parent collection not found'); +}; +function _visit(path, item, visitor) { + let ctrl = visitor(item, path); + if (typeof ctrl === 'symbol') + return ctrl; + for (const field of ['key', 'value']) { + const token = item[field]; + if (token && 'items' in token) { + for (let i = 0; i < token.items.length; ++i) { + const ci = _visit(Object.freeze(path.concat([[field, i]])), token.items[i], visitor); + if (typeof ci === 'number') + i = ci - 1; + else if (ci === BREAK) + return BREAK; + else if (ci === REMOVE) { + token.items.splice(i, 1); + i -= 1; + } + } + if (typeof ctrl === 'function' && field === 'key') + ctrl = ctrl(item, path); + } + } + return typeof ctrl === 'function' ? ctrl(item, path) : ctrl; +} + +/** The byte order mark */ +const BOM = '\u{FEFF}'; +/** Start of doc-mode */ +const DOCUMENT = '\x02'; // C0: Start of Text +/** Unexpected end of flow-mode */ +const FLOW_END = '\x18'; // C0: Cancel +/** Next token is a scalar value */ +const SCALAR = '\x1f'; // C0: Unit Separator +/** @returns `true` if `token` is a flow or block collection */ +const isCollection = (token) => !!token && 'items' in token; +/** @returns `true` if `token` is a flow or block scalar; not an alias */ +const isScalar = (token) => !!token && + (token.type === 'scalar' || + token.type === 'single-quoted-scalar' || + token.type === 'double-quoted-scalar' || + token.type === 'block-scalar'); +/* istanbul ignore next */ +/** Get a printable representation of a lexer token */ +function prettyToken(token) { + switch (token) { + case BOM: + return '<BOM>'; + case DOCUMENT: + return '<DOC>'; + case FLOW_END: + return '<FLOW_END>'; + case SCALAR: + return '<SCALAR>'; + default: + return JSON.stringify(token); + } +} +/** Identify the type of a lexer token. May return `null` for unknown tokens. */ +function tokenType(source) { + switch (source) { + case BOM: + return 'byte-order-mark'; + case DOCUMENT: + return 'doc-mode'; + case FLOW_END: + return 'flow-error-end'; + case SCALAR: + return 'scalar'; + case '---': + return 'doc-start'; + case '...': + return 'doc-end'; + case '': + case '\n': + case '\r\n': + return 'newline'; + case '-': + return 'seq-item-ind'; + case '?': + return 'explicit-key-ind'; + case ':': + return 'map-value-ind'; + case '{': + return 'flow-map-start'; + case '}': + return 'flow-map-end'; + case '[': + return 'flow-seq-start'; + case ']': + return 'flow-seq-end'; + case ',': + return 'comma'; + } + switch (source[0]) { + case ' ': + case '\t': + return 'space'; + case '#': + return 'comment'; + case '%': + return 'directive-line'; + case '*': + return 'alias'; + case '&': + return 'anchor'; + case '!': + return 'tag'; + case "'": + return 'single-quoted-scalar'; + case '"': + return 'double-quoted-scalar'; + case '|': + case '>': + return 'block-scalar-header'; + } + return null; +} + +var cst = { + __proto__: null, + BOM: BOM, + DOCUMENT: DOCUMENT, + FLOW_END: FLOW_END, + SCALAR: SCALAR, + createScalarToken: createScalarToken, + isCollection: isCollection, + isScalar: isScalar, + prettyToken: prettyToken, + resolveAsScalar: resolveAsScalar, + setScalarValue: setScalarValue, + stringify: stringify$1, + tokenType: tokenType, + visit: visit +}; + +/* +START -> stream + +stream + directive -> line-end -> stream + indent + line-end -> stream + [else] -> line-start + +line-end + comment -> line-end + newline -> . + input-end -> END + +line-start + doc-start -> doc + doc-end -> stream + [else] -> indent -> block-start + +block-start + seq-item-start -> block-start + explicit-key-start -> block-start + map-value-start -> block-start + [else] -> doc + +doc + line-end -> line-start + spaces -> doc + anchor -> doc + tag -> doc + flow-start -> flow -> doc + flow-end -> error -> doc + seq-item-start -> error -> doc + explicit-key-start -> error -> doc + map-value-start -> doc + alias -> doc + quote-start -> quoted-scalar -> doc + block-scalar-header -> line-end -> block-scalar(min) -> line-start + [else] -> plain-scalar(false, min) -> doc + +flow + line-end -> flow + spaces -> flow + anchor -> flow + tag -> flow + flow-start -> flow -> flow + flow-end -> . + seq-item-start -> error -> flow + explicit-key-start -> flow + map-value-start -> flow + alias -> flow + quote-start -> quoted-scalar -> flow + comma -> flow + [else] -> plain-scalar(true, 0) -> flow + +quoted-scalar + quote-end -> . + [else] -> quoted-scalar + +block-scalar(min) + newline + peek(indent < min) -> . + [else] -> block-scalar(min) + +plain-scalar(is-flow, min) + scalar-end(is-flow) -> . + peek(newline + (indent < min)) -> . + [else] -> plain-scalar(min) +*/ +function isEmpty(ch) { + switch (ch) { + case undefined: + case ' ': + case '\n': + case '\r': + case '\t': + return true; + default: + return false; + } +} +const hexDigits = new Set('0123456789ABCDEFabcdef'); +const tagChars = new Set("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-#;/?:@&=+$_.!~*'()"); +const flowIndicatorChars = new Set(',[]{}'); +const invalidAnchorChars = new Set(' ,[]{}\n\r\t'); +const isNotAnchorChar = (ch) => !ch || invalidAnchorChars.has(ch); +/** + * Splits an input string into lexical tokens, i.e. smaller strings that are + * easily identifiable by `tokens.tokenType()`. + * + * Lexing starts always in a "stream" context. Incomplete input may be buffered + * until a complete token can be emitted. + * + * In addition to slices of the original input, the following control characters + * may also be emitted: + * + * - `\x02` (Start of Text): A document starts with the next token + * - `\x18` (Cancel): Unexpected end of flow-mode (indicates an error) + * - `\x1f` (Unit Separator): Next token is a scalar value + * - `\u{FEFF}` (Byte order mark): Emitted separately outside documents + */ +class Lexer { + constructor() { + /** + * Flag indicating whether the end of the current buffer marks the end of + * all input + */ + this.atEnd = false; + /** + * Explicit indent set in block scalar header, as an offset from the current + * minimum indent, so e.g. set to 1 from a header `|2+`. Set to -1 if not + * explicitly set. + */ + this.blockScalarIndent = -1; + /** + * Block scalars that include a + (keep) chomping indicator in their header + * include trailing empty lines, which are otherwise excluded from the + * scalar's contents. + */ + this.blockScalarKeep = false; + /** Current input */ + this.buffer = ''; + /** + * Flag noting whether the map value indicator : can immediately follow this + * node within a flow context. + */ + this.flowKey = false; + /** Count of surrounding flow collection levels. */ + this.flowLevel = 0; + /** + * Minimum level of indentation required for next lines to be parsed as a + * part of the current scalar value. + */ + this.indentNext = 0; + /** Indentation level of the current line. */ + this.indentValue = 0; + /** Position of the next \n character. */ + this.lineEndPos = null; + /** Stores the state of the lexer if reaching the end of incpomplete input */ + this.next = null; + /** A pointer to `buffer`; the current position of the lexer. */ + this.pos = 0; + } + /** + * Generate YAML tokens from the `source` string. If `incomplete`, + * a part of the last line may be left as a buffer for the next call. + * + * @returns A generator of lexical tokens + */ + *lex(source, incomplete = false) { + if (source) { + if (typeof source !== 'string') + throw TypeError('source is not a string'); + this.buffer = this.buffer ? this.buffer + source : source; + this.lineEndPos = null; + } + this.atEnd = !incomplete; + let next = this.next ?? 'stream'; + while (next && (incomplete || this.hasChars(1))) + next = yield* this.parseNext(next); + } + atLineEnd() { + let i = this.pos; + let ch = this.buffer[i]; + while (ch === ' ' || ch === '\t') + ch = this.buffer[++i]; + if (!ch || ch === '#' || ch === '\n') + return true; + if (ch === '\r') + return this.buffer[i + 1] === '\n'; + return false; + } + charAt(n) { + return this.buffer[this.pos + n]; + } + continueScalar(offset) { + let ch = this.buffer[offset]; + if (this.indentNext > 0) { + let indent = 0; + while (ch === ' ') + ch = this.buffer[++indent + offset]; + if (ch === '\r') { + const next = this.buffer[indent + offset + 1]; + if (next === '\n' || (!next && !this.atEnd)) + return offset + indent + 1; + } + return ch === '\n' || indent >= this.indentNext || (!ch && !this.atEnd) + ? offset + indent + : -1; + } + if (ch === '-' || ch === '.') { + const dt = this.buffer.substr(offset, 3); + if ((dt === '---' || dt === '...') && isEmpty(this.buffer[offset + 3])) + return -1; + } + return offset; + } + getLine() { + let end = this.lineEndPos; + if (typeof end !== 'number' || (end !== -1 && end < this.pos)) { + end = this.buffer.indexOf('\n', this.pos); + this.lineEndPos = end; + } + if (end === -1) + return this.atEnd ? this.buffer.substring(this.pos) : null; + if (this.buffer[end - 1] === '\r') + end -= 1; + return this.buffer.substring(this.pos, end); + } + hasChars(n) { + return this.pos + n <= this.buffer.length; + } + setNext(state) { + this.buffer = this.buffer.substring(this.pos); + this.pos = 0; + this.lineEndPos = null; + this.next = state; + return null; + } + peek(n) { + return this.buffer.substr(this.pos, n); + } + *parseNext(next) { + switch (next) { + case 'stream': + return yield* this.parseStream(); + case 'line-start': + return yield* this.parseLineStart(); + case 'block-start': + return yield* this.parseBlockStart(); + case 'doc': + return yield* this.parseDocument(); + case 'flow': + return yield* this.parseFlowCollection(); + case 'quoted-scalar': + return yield* this.parseQuotedScalar(); + case 'block-scalar': + return yield* this.parseBlockScalar(); + case 'plain-scalar': + return yield* this.parsePlainScalar(); + } + } + *parseStream() { + let line = this.getLine(); + if (line === null) + return this.setNext('stream'); + if (line[0] === BOM) { + yield* this.pushCount(1); + line = line.substring(1); + } + if (line[0] === '%') { + let dirEnd = line.length; + let cs = line.indexOf('#'); + while (cs !== -1) { + const ch = line[cs - 1]; + if (ch === ' ' || ch === '\t') { + dirEnd = cs - 1; + break; + } + else { + cs = line.indexOf('#', cs + 1); + } + } + while (true) { + const ch = line[dirEnd - 1]; + if (ch === ' ' || ch === '\t') + dirEnd -= 1; + else + break; + } + const n = (yield* this.pushCount(dirEnd)) + (yield* this.pushSpaces(true)); + yield* this.pushCount(line.length - n); // possible comment + this.pushNewline(); + return 'stream'; + } + if (this.atLineEnd()) { + const sp = yield* this.pushSpaces(true); + yield* this.pushCount(line.length - sp); + yield* this.pushNewline(); + return 'stream'; + } + yield DOCUMENT; + return yield* this.parseLineStart(); + } + *parseLineStart() { + const ch = this.charAt(0); + if (!ch && !this.atEnd) + return this.setNext('line-start'); + if (ch === '-' || ch === '.') { + if (!this.atEnd && !this.hasChars(4)) + return this.setNext('line-start'); + const s = this.peek(3); + if ((s === '---' || s === '...') && isEmpty(this.charAt(3))) { + yield* this.pushCount(3); + this.indentValue = 0; + this.indentNext = 0; + return s === '---' ? 'doc' : 'stream'; + } + } + this.indentValue = yield* this.pushSpaces(false); + if (this.indentNext > this.indentValue && !isEmpty(this.charAt(1))) + this.indentNext = this.indentValue; + return yield* this.parseBlockStart(); + } + *parseBlockStart() { + const [ch0, ch1] = this.peek(2); + if (!ch1 && !this.atEnd) + return this.setNext('block-start'); + if ((ch0 === '-' || ch0 === '?' || ch0 === ':') && isEmpty(ch1)) { + const n = (yield* this.pushCount(1)) + (yield* this.pushSpaces(true)); + this.indentNext = this.indentValue + 1; + this.indentValue += n; + return yield* this.parseBlockStart(); + } + return 'doc'; + } + *parseDocument() { + yield* this.pushSpaces(true); + const line = this.getLine(); + if (line === null) + return this.setNext('doc'); + let n = yield* this.pushIndicators(); + switch (line[n]) { + case '#': + yield* this.pushCount(line.length - n); + // fallthrough + case undefined: + yield* this.pushNewline(); + return yield* this.parseLineStart(); + case '{': + case '[': + yield* this.pushCount(1); + this.flowKey = false; + this.flowLevel = 1; + return 'flow'; + case '}': + case ']': + // this is an error + yield* this.pushCount(1); + return 'doc'; + case '*': + yield* this.pushUntil(isNotAnchorChar); + return 'doc'; + case '"': + case "'": + return yield* this.parseQuotedScalar(); + case '|': + case '>': + n += yield* this.parseBlockScalarHeader(); + n += yield* this.pushSpaces(true); + yield* this.pushCount(line.length - n); + yield* this.pushNewline(); + return yield* this.parseBlockScalar(); + default: + return yield* this.parsePlainScalar(); + } + } + *parseFlowCollection() { + let nl, sp; + let indent = -1; + do { + nl = yield* this.pushNewline(); + if (nl > 0) { + sp = yield* this.pushSpaces(false); + this.indentValue = indent = sp; + } + else { + sp = 0; + } + sp += yield* this.pushSpaces(true); + } while (nl + sp > 0); + const line = this.getLine(); + if (line === null) + return this.setNext('flow'); + if ((indent !== -1 && indent < this.indentNext && line[0] !== '#') || + (indent === 0 && + (line.startsWith('---') || line.startsWith('...')) && + isEmpty(line[3]))) { + // Allowing for the terminal ] or } at the same (rather than greater) + // indent level as the initial [ or { is technically invalid, but + // failing here would be surprising to users. + const atFlowEndMarker = indent === this.indentNext - 1 && + this.flowLevel === 1 && + (line[0] === ']' || line[0] === '}'); + if (!atFlowEndMarker) { + // this is an error + this.flowLevel = 0; + yield FLOW_END; + return yield* this.parseLineStart(); + } + } + let n = 0; + while (line[n] === ',') { + n += yield* this.pushCount(1); + n += yield* this.pushSpaces(true); + this.flowKey = false; + } + n += yield* this.pushIndicators(); + switch (line[n]) { + case undefined: + return 'flow'; + case '#': + yield* this.pushCount(line.length - n); + return 'flow'; + case '{': + case '[': + yield* this.pushCount(1); + this.flowKey = false; + this.flowLevel += 1; + return 'flow'; + case '}': + case ']': + yield* this.pushCount(1); + this.flowKey = true; + this.flowLevel -= 1; + return this.flowLevel ? 'flow' : 'doc'; + case '*': + yield* this.pushUntil(isNotAnchorChar); + return 'flow'; + case '"': + case "'": + this.flowKey = true; + return yield* this.parseQuotedScalar(); + case ':': { + const next = this.charAt(1); + if (this.flowKey || isEmpty(next) || next === ',') { + this.flowKey = false; + yield* this.pushCount(1); + yield* this.pushSpaces(true); + return 'flow'; + } + } + // fallthrough + default: + this.flowKey = false; + return yield* this.parsePlainScalar(); + } + } + *parseQuotedScalar() { + const quote = this.charAt(0); + let end = this.buffer.indexOf(quote, this.pos + 1); + if (quote === "'") { + while (end !== -1 && this.buffer[end + 1] === "'") + end = this.buffer.indexOf("'", end + 2); + } + else { + // double-quote + while (end !== -1) { + let n = 0; + while (this.buffer[end - 1 - n] === '\\') + n += 1; + if (n % 2 === 0) + break; + end = this.buffer.indexOf('"', end + 1); + } + } + // Only looking for newlines within the quotes + const qb = this.buffer.substring(0, end); + let nl = qb.indexOf('\n', this.pos); + if (nl !== -1) { + while (nl !== -1) { + const cs = this.continueScalar(nl + 1); + if (cs === -1) + break; + nl = qb.indexOf('\n', cs); + } + if (nl !== -1) { + // this is an error caused by an unexpected unindent + end = nl - (qb[nl - 1] === '\r' ? 2 : 1); + } + } + if (end === -1) { + if (!this.atEnd) + return this.setNext('quoted-scalar'); + end = this.buffer.length; + } + yield* this.pushToIndex(end + 1, false); + return this.flowLevel ? 'flow' : 'doc'; + } + *parseBlockScalarHeader() { + this.blockScalarIndent = -1; + this.blockScalarKeep = false; + let i = this.pos; + while (true) { + const ch = this.buffer[++i]; + if (ch === '+') + this.blockScalarKeep = true; + else if (ch > '0' && ch <= '9') + this.blockScalarIndent = Number(ch) - 1; + else if (ch !== '-') + break; + } + return yield* this.pushUntil(ch => isEmpty(ch) || ch === '#'); + } + *parseBlockScalar() { + let nl = this.pos - 1; // may be -1 if this.pos === 0 + let indent = 0; + let ch; + loop: for (let i = this.pos; (ch = this.buffer[i]); ++i) { + switch (ch) { + case ' ': + indent += 1; + break; + case '\n': + nl = i; + indent = 0; + break; + case '\r': { + const next = this.buffer[i + 1]; + if (!next && !this.atEnd) + return this.setNext('block-scalar'); + if (next === '\n') + break; + } // fallthrough + default: + break loop; + } + } + if (!ch && !this.atEnd) + return this.setNext('block-scalar'); + if (indent >= this.indentNext) { + if (this.blockScalarIndent === -1) + this.indentNext = indent; + else { + this.indentNext = + this.blockScalarIndent + (this.indentNext === 0 ? 1 : this.indentNext); + } + do { + const cs = this.continueScalar(nl + 1); + if (cs === -1) + break; + nl = this.buffer.indexOf('\n', cs); + } while (nl !== -1); + if (nl === -1) { + if (!this.atEnd) + return this.setNext('block-scalar'); + nl = this.buffer.length; + } + } + // Trailing insufficiently indented tabs are invalid. + // To catch that during parsing, we include them in the block scalar value. + let i = nl + 1; + ch = this.buffer[i]; + while (ch === ' ') + ch = this.buffer[++i]; + if (ch === '\t') { + while (ch === '\t' || ch === ' ' || ch === '\r' || ch === '\n') + ch = this.buffer[++i]; + nl = i - 1; + } + else if (!this.blockScalarKeep) { + do { + let i = nl - 1; + let ch = this.buffer[i]; + if (ch === '\r') + ch = this.buffer[--i]; + const lastChar = i; // Drop the line if last char not more indented + while (ch === ' ') + ch = this.buffer[--i]; + if (ch === '\n' && i >= this.pos && i + 1 + indent > lastChar) + nl = i; + else + break; + } while (true); + } + yield SCALAR; + yield* this.pushToIndex(nl + 1, true); + return yield* this.parseLineStart(); + } + *parsePlainScalar() { + const inFlow = this.flowLevel > 0; + let end = this.pos - 1; + let i = this.pos - 1; + let ch; + while ((ch = this.buffer[++i])) { + if (ch === ':') { + const next = this.buffer[i + 1]; + if (isEmpty(next) || (inFlow && flowIndicatorChars.has(next))) + break; + end = i; + } + else if (isEmpty(ch)) { + let next = this.buffer[i + 1]; + if (ch === '\r') { + if (next === '\n') { + i += 1; + ch = '\n'; + next = this.buffer[i + 1]; + } + else + end = i; + } + if (next === '#' || (inFlow && flowIndicatorChars.has(next))) + break; + if (ch === '\n') { + const cs = this.continueScalar(i + 1); + if (cs === -1) + break; + i = Math.max(i, cs - 2); // to advance, but still account for ' #' + } + } + else { + if (inFlow && flowIndicatorChars.has(ch)) + break; + end = i; + } + } + if (!ch && !this.atEnd) + return this.setNext('plain-scalar'); + yield SCALAR; + yield* this.pushToIndex(end + 1, true); + return inFlow ? 'flow' : 'doc'; + } + *pushCount(n) { + if (n > 0) { + yield this.buffer.substr(this.pos, n); + this.pos += n; + return n; + } + return 0; + } + *pushToIndex(i, allowEmpty) { + const s = this.buffer.slice(this.pos, i); + if (s) { + yield s; + this.pos += s.length; + return s.length; + } + else if (allowEmpty) + yield ''; + return 0; + } + *pushIndicators() { + switch (this.charAt(0)) { + case '!': + return ((yield* this.pushTag()) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + case '&': + return ((yield* this.pushUntil(isNotAnchorChar)) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + case '-': // this is an error + case '?': // this is an error outside flow collections + case ':': { + const inFlow = this.flowLevel > 0; + const ch1 = this.charAt(1); + if (isEmpty(ch1) || (inFlow && flowIndicatorChars.has(ch1))) { + if (!inFlow) + this.indentNext = this.indentValue + 1; + else if (this.flowKey) + this.flowKey = false; + return ((yield* this.pushCount(1)) + + (yield* this.pushSpaces(true)) + + (yield* this.pushIndicators())); + } + } + } + return 0; + } + *pushTag() { + if (this.charAt(1) === '<') { + let i = this.pos + 2; + let ch = this.buffer[i]; + while (!isEmpty(ch) && ch !== '>') + ch = this.buffer[++i]; + return yield* this.pushToIndex(ch === '>' ? i + 1 : i, false); + } + else { + let i = this.pos + 1; + let ch = this.buffer[i]; + while (ch) { + if (tagChars.has(ch)) + ch = this.buffer[++i]; + else if (ch === '%' && + hexDigits.has(this.buffer[i + 1]) && + hexDigits.has(this.buffer[i + 2])) { + ch = this.buffer[(i += 3)]; + } + else + break; + } + return yield* this.pushToIndex(i, false); + } + } + *pushNewline() { + const ch = this.buffer[this.pos]; + if (ch === '\n') + return yield* this.pushCount(1); + else if (ch === '\r' && this.charAt(1) === '\n') + return yield* this.pushCount(2); + else + return 0; + } + *pushSpaces(allowTabs) { + let i = this.pos - 1; + let ch; + do { + ch = this.buffer[++i]; + } while (ch === ' ' || (allowTabs && ch === '\t')); + const n = i - this.pos; + if (n > 0) { + yield this.buffer.substr(this.pos, n); + this.pos = i; + } + return n; + } + *pushUntil(test) { + let i = this.pos; + let ch = this.buffer[i]; + while (!test(ch)) + ch = this.buffer[++i]; + return yield* this.pushToIndex(i, false); + } +} + +/** + * Tracks newlines during parsing in order to provide an efficient API for + * determining the one-indexed `{ line, col }` position for any offset + * within the input. + */ +class LineCounter { + constructor() { + this.lineStarts = []; + /** + * Should be called in ascending order. Otherwise, call + * `lineCounter.lineStarts.sort()` before calling `linePos()`. + */ + this.addNewLine = (offset) => this.lineStarts.push(offset); + /** + * Performs a binary search and returns the 1-indexed { line, col } + * position of `offset`. If `line === 0`, `addNewLine` has never been + * called or `offset` is before the first known newline. + */ + this.linePos = (offset) => { + let low = 0; + let high = this.lineStarts.length; + while (low < high) { + const mid = (low + high) >> 1; // Math.floor((low + high) / 2) + if (this.lineStarts[mid] < offset) + low = mid + 1; + else + high = mid; + } + if (this.lineStarts[low] === offset) + return { line: low + 1, col: 1 }; + if (low === 0) + return { line: 0, col: offset }; + const start = this.lineStarts[low - 1]; + return { line: low, col: offset - start + 1 }; + }; + } +} + +function includesToken(list, type) { + for (let i = 0; i < list.length; ++i) + if (list[i].type === type) + return true; + return false; +} +function findNonEmptyIndex(list) { + for (let i = 0; i < list.length; ++i) { + switch (list[i].type) { + case 'space': + case 'comment': + case 'newline': + break; + default: + return i; + } + } + return -1; +} +function isFlowToken(token) { + switch (token?.type) { + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + case 'flow-collection': + return true; + default: + return false; + } +} +function getPrevProps(parent) { + switch (parent.type) { + case 'document': + return parent.start; + case 'block-map': { + const it = parent.items[parent.items.length - 1]; + return it.sep ?? it.start; + } + case 'block-seq': + return parent.items[parent.items.length - 1].start; + /* istanbul ignore next should not happen */ + default: + return []; + } +} +/** Note: May modify input array */ +function getFirstKeyStartProps(prev) { + if (prev.length === 0) + return []; + let i = prev.length; + loop: while (--i >= 0) { + switch (prev[i].type) { + case 'doc-start': + case 'explicit-key-ind': + case 'map-value-ind': + case 'seq-item-ind': + case 'newline': + break loop; + } + } + return prev.splice(i, prev.length); +} +function fixFlowSeqItems(fc) { + if (fc.start.type === 'flow-seq-start') { + for (const it of fc.items) { + if (it.sep && + !it.value && + !includesToken(it.start, 'explicit-key-ind') && + !includesToken(it.sep, 'map-value-ind')) { + if (it.key) + it.value = it.key; + delete it.key; + if (isFlowToken(it.value)) { + if (it.value.end) + Array.prototype.push.apply(it.value.end, it.sep); + else + it.value.end = it.sep; + } + else + Array.prototype.push.apply(it.start, it.sep); + delete it.sep; + } + } + } +} +/** + * A YAML concrete syntax tree (CST) parser + * + * ```ts + * const src: string = ... + * for (const token of new Parser().parse(src)) { + * // token: Token + * } + * ``` + * + * To use the parser with a user-provided lexer: + * + * ```ts + * function* parse(source: string, lexer: Lexer) { + * const parser = new Parser() + * for (const lexeme of lexer.lex(source)) + * yield* parser.next(lexeme) + * yield* parser.end() + * } + * + * const src: string = ... + * const lexer = new Lexer() + * for (const token of parse(src, lexer)) { + * // token: Token + * } + * ``` + */ +class Parser { + /** + * @param onNewLine - If defined, called separately with the start position of + * each new line (in `parse()`, including the start of input). + */ + constructor(onNewLine) { + /** If true, space and sequence indicators count as indentation */ + this.atNewLine = true; + /** If true, next token is a scalar value */ + this.atScalar = false; + /** Current indentation level */ + this.indent = 0; + /** Current offset since the start of parsing */ + this.offset = 0; + /** On the same line with a block map key */ + this.onKeyLine = false; + /** Top indicates the node that's currently being built */ + this.stack = []; + /** The source of the current token, set in parse() */ + this.source = ''; + /** The type of the current token, set in parse() */ + this.type = ''; + // Must be defined after `next()` + this.lexer = new Lexer(); + this.onNewLine = onNewLine; + } + /** + * Parse `source` as a YAML stream. + * If `incomplete`, a part of the last line may be left as a buffer for the next call. + * + * Errors are not thrown, but yielded as `{ type: 'error', message }` tokens. + * + * @returns A generator of tokens representing each directive, document, and other structure. + */ + *parse(source, incomplete = false) { + if (this.onNewLine && this.offset === 0) + this.onNewLine(0); + for (const lexeme of this.lexer.lex(source, incomplete)) + yield* this.next(lexeme); + if (!incomplete) + yield* this.end(); + } + /** + * Advance the parser by the `source` of one lexical token. + */ + *next(source) { + this.source = source; + if (this.atScalar) { + this.atScalar = false; + yield* this.step(); + this.offset += source.length; + return; + } + const type = tokenType(source); + if (!type) { + const message = `Not a YAML token: ${source}`; + yield* this.pop({ type: 'error', offset: this.offset, message, source }); + this.offset += source.length; + } + else if (type === 'scalar') { + this.atNewLine = false; + this.atScalar = true; + this.type = 'scalar'; + } + else { + this.type = type; + yield* this.step(); + switch (type) { + case 'newline': + this.atNewLine = true; + this.indent = 0; + if (this.onNewLine) + this.onNewLine(this.offset + source.length); + break; + case 'space': + if (this.atNewLine && source[0] === ' ') + this.indent += source.length; + break; + case 'explicit-key-ind': + case 'map-value-ind': + case 'seq-item-ind': + if (this.atNewLine) + this.indent += source.length; + break; + case 'doc-mode': + case 'flow-error-end': + return; + default: + this.atNewLine = false; + } + this.offset += source.length; + } + } + /** Call at end of input to push out any remaining constructions */ + *end() { + while (this.stack.length > 0) + yield* this.pop(); + } + get sourceToken() { + const st = { + type: this.type, + offset: this.offset, + indent: this.indent, + source: this.source + }; + return st; + } + *step() { + const top = this.peek(1); + if (this.type === 'doc-end' && (!top || top.type !== 'doc-end')) { + while (this.stack.length > 0) + yield* this.pop(); + this.stack.push({ + type: 'doc-end', + offset: this.offset, + source: this.source + }); + return; + } + if (!top) + return yield* this.stream(); + switch (top.type) { + case 'document': + return yield* this.document(top); + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return yield* this.scalar(top); + case 'block-scalar': + return yield* this.blockScalar(top); + case 'block-map': + return yield* this.blockMap(top); + case 'block-seq': + return yield* this.blockSequence(top); + case 'flow-collection': + return yield* this.flowCollection(top); + case 'doc-end': + return yield* this.documentEnd(top); + } + /* istanbul ignore next should not happen */ + yield* this.pop(); + } + peek(n) { + return this.stack[this.stack.length - n]; + } + *pop(error) { + const token = error ?? this.stack.pop(); + /* istanbul ignore if should not happen */ + if (!token) { + const message = 'Tried to pop an empty stack'; + yield { type: 'error', offset: this.offset, source: '', message }; + } + else if (this.stack.length === 0) { + yield token; + } + else { + const top = this.peek(1); + if (token.type === 'block-scalar') { + // Block scalars use their parent rather than header indent + token.indent = 'indent' in top ? top.indent : 0; + } + else if (token.type === 'flow-collection' && top.type === 'document') { + // Ignore all indent for top-level flow collections + token.indent = 0; + } + if (token.type === 'flow-collection') + fixFlowSeqItems(token); + switch (top.type) { + case 'document': + top.value = token; + break; + case 'block-scalar': + top.props.push(token); // error + break; + case 'block-map': { + const it = top.items[top.items.length - 1]; + if (it.value) { + top.items.push({ start: [], key: token, sep: [] }); + this.onKeyLine = true; + return; + } + else if (it.sep) { + it.value = token; + } + else { + Object.assign(it, { key: token, sep: [] }); + this.onKeyLine = !it.explicitKey; + return; + } + break; + } + case 'block-seq': { + const it = top.items[top.items.length - 1]; + if (it.value) + top.items.push({ start: [], value: token }); + else + it.value = token; + break; + } + case 'flow-collection': { + const it = top.items[top.items.length - 1]; + if (!it || it.value) + top.items.push({ start: [], key: token, sep: [] }); + else if (it.sep) + it.value = token; + else + Object.assign(it, { key: token, sep: [] }); + return; + } + /* istanbul ignore next should not happen */ + default: + yield* this.pop(); + yield* this.pop(token); + } + if ((top.type === 'document' || + top.type === 'block-map' || + top.type === 'block-seq') && + (token.type === 'block-map' || token.type === 'block-seq')) { + const last = token.items[token.items.length - 1]; + if (last && + !last.sep && + !last.value && + last.start.length > 0 && + findNonEmptyIndex(last.start) === -1 && + (token.indent === 0 || + last.start.every(st => st.type !== 'comment' || st.indent < token.indent))) { + if (top.type === 'document') + top.end = last.start; + else + top.items.push({ start: last.start }); + token.items.splice(-1, 1); + } + } + } + } + *stream() { + switch (this.type) { + case 'directive-line': + yield { type: 'directive', offset: this.offset, source: this.source }; + return; + case 'byte-order-mark': + case 'space': + case 'comment': + case 'newline': + yield this.sourceToken; + return; + case 'doc-mode': + case 'doc-start': { + const doc = { + type: 'document', + offset: this.offset, + start: [] + }; + if (this.type === 'doc-start') + doc.start.push(this.sourceToken); + this.stack.push(doc); + return; + } + } + yield { + type: 'error', + offset: this.offset, + message: `Unexpected ${this.type} token in YAML stream`, + source: this.source + }; + } + *document(doc) { + if (doc.value) + return yield* this.lineEnd(doc); + switch (this.type) { + case 'doc-start': { + if (findNonEmptyIndex(doc.start) !== -1) { + yield* this.pop(); + yield* this.step(); + } + else + doc.start.push(this.sourceToken); + return; + } + case 'anchor': + case 'tag': + case 'space': + case 'comment': + case 'newline': + doc.start.push(this.sourceToken); + return; + } + const bv = this.startBlockValue(doc); + if (bv) + this.stack.push(bv); + else { + yield { + type: 'error', + offset: this.offset, + message: `Unexpected ${this.type} token in YAML document`, + source: this.source + }; + } + } + *scalar(scalar) { + if (this.type === 'map-value-ind') { + const prev = getPrevProps(this.peek(2)); + const start = getFirstKeyStartProps(prev); + let sep; + if (scalar.end) { + sep = scalar.end; + sep.push(this.sourceToken); + delete scalar.end; + } + else + sep = [this.sourceToken]; + const map = { + type: 'block-map', + offset: scalar.offset, + indent: scalar.indent, + items: [{ start, key: scalar, sep }] + }; + this.onKeyLine = true; + this.stack[this.stack.length - 1] = map; + } + else + yield* this.lineEnd(scalar); + } + *blockScalar(scalar) { + switch (this.type) { + case 'space': + case 'comment': + case 'newline': + scalar.props.push(this.sourceToken); + return; + case 'scalar': + scalar.source = this.source; + // block-scalar source includes trailing newline + this.atNewLine = true; + this.indent = 0; + if (this.onNewLine) { + let nl = this.source.indexOf('\n') + 1; + while (nl !== 0) { + this.onNewLine(this.offset + nl); + nl = this.source.indexOf('\n', nl) + 1; + } + } + yield* this.pop(); + break; + /* istanbul ignore next should not happen */ + default: + yield* this.pop(); + yield* this.step(); + } + } + *blockMap(map) { + const it = map.items[map.items.length - 1]; + // it.sep is true-ish if pair already has key or : separator + switch (this.type) { + case 'newline': + this.onKeyLine = false; + if (it.value) { + const end = 'end' in it.value ? it.value.end : undefined; + const last = Array.isArray(end) ? end[end.length - 1] : undefined; + if (last?.type === 'comment') + end?.push(this.sourceToken); + else + map.items.push({ start: [this.sourceToken] }); + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + it.start.push(this.sourceToken); + } + return; + case 'space': + case 'comment': + if (it.value) { + map.items.push({ start: [this.sourceToken] }); + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + if (this.atIndentedComment(it.start, map.indent)) { + const prev = map.items[map.items.length - 2]; + const end = prev?.value?.end; + if (Array.isArray(end)) { + Array.prototype.push.apply(end, it.start); + end.push(this.sourceToken); + map.items.pop(); + return; + } + } + it.start.push(this.sourceToken); + } + return; + } + if (this.indent >= map.indent) { + const atMapIndent = !this.onKeyLine && this.indent === map.indent; + const atNextItem = atMapIndent && + (it.sep || it.explicitKey) && + this.type !== 'seq-item-ind'; + // For empty nodes, assign newline-separated not indented empty tokens to following node + let start = []; + if (atNextItem && it.sep && !it.value) { + const nl = []; + for (let i = 0; i < it.sep.length; ++i) { + const st = it.sep[i]; + switch (st.type) { + case 'newline': + nl.push(i); + break; + case 'space': + break; + case 'comment': + if (st.indent > map.indent) + nl.length = 0; + break; + default: + nl.length = 0; + } + } + if (nl.length >= 2) + start = it.sep.splice(nl[1]); + } + switch (this.type) { + case 'anchor': + case 'tag': + if (atNextItem || it.value) { + start.push(this.sourceToken); + map.items.push({ start }); + this.onKeyLine = true; + } + else if (it.sep) { + it.sep.push(this.sourceToken); + } + else { + it.start.push(this.sourceToken); + } + return; + case 'explicit-key-ind': + if (!it.sep && !it.explicitKey) { + it.start.push(this.sourceToken); + it.explicitKey = true; + } + else if (atNextItem || it.value) { + start.push(this.sourceToken); + map.items.push({ start, explicitKey: true }); + } + else { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start: [this.sourceToken], explicitKey: true }] + }); + } + this.onKeyLine = true; + return; + case 'map-value-ind': + if (it.explicitKey) { + if (!it.sep) { + if (includesToken(it.start, 'newline')) { + Object.assign(it, { key: null, sep: [this.sourceToken] }); + } + else { + const start = getFirstKeyStartProps(it.start); + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }); + } + } + else if (it.value) { + map.items.push({ start: [], key: null, sep: [this.sourceToken] }); + } + else if (includesToken(it.sep, 'map-value-ind')) { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }); + } + else if (isFlowToken(it.key) && + !includesToken(it.sep, 'newline')) { + const start = getFirstKeyStartProps(it.start); + const key = it.key; + const sep = it.sep; + sep.push(this.sourceToken); + // @ts-expect-error type guard is wrong here + delete it.key, delete it.sep; + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key, sep }] + }); + } + else if (start.length > 0) { + // Not actually at next item + it.sep = it.sep.concat(start, this.sourceToken); + } + else { + it.sep.push(this.sourceToken); + } + } + else { + if (!it.sep) { + Object.assign(it, { key: null, sep: [this.sourceToken] }); + } + else if (it.value || atNextItem) { + map.items.push({ start, key: null, sep: [this.sourceToken] }); + } + else if (includesToken(it.sep, 'map-value-ind')) { + this.stack.push({ + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start: [], key: null, sep: [this.sourceToken] }] + }); + } + else { + it.sep.push(this.sourceToken); + } + } + this.onKeyLine = true; + return; + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': { + const fs = this.flowScalar(this.type); + if (atNextItem || it.value) { + map.items.push({ start, key: fs, sep: [] }); + this.onKeyLine = true; + } + else if (it.sep) { + this.stack.push(fs); + } + else { + Object.assign(it, { key: fs, sep: [] }); + this.onKeyLine = true; + } + return; + } + default: { + const bv = this.startBlockValue(map); + if (bv) { + if (atMapIndent && bv.type !== 'block-seq') { + map.items.push({ start }); + } + this.stack.push(bv); + return; + } + } + } + } + yield* this.pop(); + yield* this.step(); + } + *blockSequence(seq) { + const it = seq.items[seq.items.length - 1]; + switch (this.type) { + case 'newline': + if (it.value) { + const end = 'end' in it.value ? it.value.end : undefined; + const last = Array.isArray(end) ? end[end.length - 1] : undefined; + if (last?.type === 'comment') + end?.push(this.sourceToken); + else + seq.items.push({ start: [this.sourceToken] }); + } + else + it.start.push(this.sourceToken); + return; + case 'space': + case 'comment': + if (it.value) + seq.items.push({ start: [this.sourceToken] }); + else { + if (this.atIndentedComment(it.start, seq.indent)) { + const prev = seq.items[seq.items.length - 2]; + const end = prev?.value?.end; + if (Array.isArray(end)) { + Array.prototype.push.apply(end, it.start); + end.push(this.sourceToken); + seq.items.pop(); + return; + } + } + it.start.push(this.sourceToken); + } + return; + case 'anchor': + case 'tag': + if (it.value || this.indent <= seq.indent) + break; + it.start.push(this.sourceToken); + return; + case 'seq-item-ind': + if (this.indent !== seq.indent) + break; + if (it.value || includesToken(it.start, 'seq-item-ind')) + seq.items.push({ start: [this.sourceToken] }); + else + it.start.push(this.sourceToken); + return; + } + if (this.indent > seq.indent) { + const bv = this.startBlockValue(seq); + if (bv) { + this.stack.push(bv); + return; + } + } + yield* this.pop(); + yield* this.step(); + } + *flowCollection(fc) { + const it = fc.items[fc.items.length - 1]; + if (this.type === 'flow-error-end') { + let top; + do { + yield* this.pop(); + top = this.peek(1); + } while (top && top.type === 'flow-collection'); + } + else if (fc.end.length === 0) { + switch (this.type) { + case 'comma': + case 'explicit-key-ind': + if (!it || it.sep) + fc.items.push({ start: [this.sourceToken] }); + else + it.start.push(this.sourceToken); + return; + case 'map-value-ind': + if (!it || it.value) + fc.items.push({ start: [], key: null, sep: [this.sourceToken] }); + else if (it.sep) + it.sep.push(this.sourceToken); + else + Object.assign(it, { key: null, sep: [this.sourceToken] }); + return; + case 'space': + case 'comment': + case 'newline': + case 'anchor': + case 'tag': + if (!it || it.value) + fc.items.push({ start: [this.sourceToken] }); + else if (it.sep) + it.sep.push(this.sourceToken); + else + it.start.push(this.sourceToken); + return; + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': { + const fs = this.flowScalar(this.type); + if (!it || it.value) + fc.items.push({ start: [], key: fs, sep: [] }); + else if (it.sep) + this.stack.push(fs); + else + Object.assign(it, { key: fs, sep: [] }); + return; + } + case 'flow-map-end': + case 'flow-seq-end': + fc.end.push(this.sourceToken); + return; + } + const bv = this.startBlockValue(fc); + /* istanbul ignore else should not happen */ + if (bv) + this.stack.push(bv); + else { + yield* this.pop(); + yield* this.step(); + } + } + else { + const parent = this.peek(2); + if (parent.type === 'block-map' && + ((this.type === 'map-value-ind' && parent.indent === fc.indent) || + (this.type === 'newline' && + !parent.items[parent.items.length - 1].sep))) { + yield* this.pop(); + yield* this.step(); + } + else if (this.type === 'map-value-ind' && + parent.type !== 'flow-collection') { + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + fixFlowSeqItems(fc); + const sep = fc.end.splice(1, fc.end.length); + sep.push(this.sourceToken); + const map = { + type: 'block-map', + offset: fc.offset, + indent: fc.indent, + items: [{ start, key: fc, sep }] + }; + this.onKeyLine = true; + this.stack[this.stack.length - 1] = map; + } + else { + yield* this.lineEnd(fc); + } + } + } + flowScalar(type) { + if (this.onNewLine) { + let nl = this.source.indexOf('\n') + 1; + while (nl !== 0) { + this.onNewLine(this.offset + nl); + nl = this.source.indexOf('\n', nl) + 1; + } + } + return { + type, + offset: this.offset, + indent: this.indent, + source: this.source + }; + } + startBlockValue(parent) { + switch (this.type) { + case 'alias': + case 'scalar': + case 'single-quoted-scalar': + case 'double-quoted-scalar': + return this.flowScalar(this.type); + case 'block-scalar-header': + return { + type: 'block-scalar', + offset: this.offset, + indent: this.indent, + props: [this.sourceToken], + source: '' + }; + case 'flow-map-start': + case 'flow-seq-start': + return { + type: 'flow-collection', + offset: this.offset, + indent: this.indent, + start: this.sourceToken, + items: [], + end: [] + }; + case 'seq-item-ind': + return { + type: 'block-seq', + offset: this.offset, + indent: this.indent, + items: [{ start: [this.sourceToken] }] + }; + case 'explicit-key-ind': { + this.onKeyLine = true; + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + start.push(this.sourceToken); + return { + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, explicitKey: true }] + }; + } + case 'map-value-ind': { + this.onKeyLine = true; + const prev = getPrevProps(parent); + const start = getFirstKeyStartProps(prev); + return { + type: 'block-map', + offset: this.offset, + indent: this.indent, + items: [{ start, key: null, sep: [this.sourceToken] }] + }; + } + } + return null; + } + atIndentedComment(start, indent) { + if (this.type !== 'comment') + return false; + if (this.indent <= indent) + return false; + return start.every(st => st.type === 'newline' || st.type === 'space'); + } + *documentEnd(docEnd) { + if (this.type !== 'doc-mode') { + if (docEnd.end) + docEnd.end.push(this.sourceToken); + else + docEnd.end = [this.sourceToken]; + if (this.type === 'newline') + yield* this.pop(); + } + } + *lineEnd(token) { + switch (this.type) { + case 'comma': + case 'doc-start': + case 'doc-end': + case 'flow-seq-end': + case 'flow-map-end': + case 'map-value-ind': + yield* this.pop(); + yield* this.step(); + break; + case 'newline': + this.onKeyLine = false; + // fallthrough + case 'space': + case 'comment': + default: + // all other values are errors + if (token.end) + token.end.push(this.sourceToken); + else + token.end = [this.sourceToken]; + if (this.type === 'newline') + yield* this.pop(); + } + } +} + +function parseOptions(options) { + const prettyErrors = options.prettyErrors !== false; + const lineCounter = options.lineCounter || (prettyErrors && new LineCounter()) || null; + return { lineCounter, prettyErrors }; +} +/** + * Parse the input as a stream of YAML documents. + * + * Documents should be separated from each other by `...` or `---` marker lines. + * + * @returns If an empty `docs` array is returned, it will be of type + * EmptyStream and contain additional stream information. In + * TypeScript, you should use `'empty' in docs` as a type guard for it. + */ +function parseAllDocuments(source, options = {}) { + const { lineCounter, prettyErrors } = parseOptions(options); + const parser = new Parser(lineCounter?.addNewLine); + const composer = new Composer(options); + const docs = Array.from(composer.compose(parser.parse(source))); + if (prettyErrors && lineCounter) + for (const doc of docs) { + doc.errors.forEach(prettifyError(source, lineCounter)); + doc.warnings.forEach(prettifyError(source, lineCounter)); + } + if (docs.length > 0) + return docs; + return Object.assign([], { empty: true }, composer.streamInfo()); +} +/** Parse an input string into a single YAML.Document */ +function parseDocument(source, options = {}) { + const { lineCounter, prettyErrors } = parseOptions(options); + const parser = new Parser(lineCounter?.addNewLine); + const composer = new Composer(options); + // `doc` is always set by compose.end(true) at the very latest + let doc = null; + for (const _doc of composer.compose(parser.parse(source), true, source.length)) { + if (!doc) + doc = _doc; + else if (doc.options.logLevel !== 'silent') { + doc.errors.push(new YAMLParseError(_doc.range.slice(0, 2), 'MULTIPLE_DOCS', 'Source contains multiple documents; please use YAML.parseAllDocuments()')); + break; + } + } + if (prettyErrors && lineCounter) { + doc.errors.forEach(prettifyError(source, lineCounter)); + doc.warnings.forEach(prettifyError(source, lineCounter)); + } + return doc; +} +function parse$a(src, reviver, options) { + let _reviver = undefined; + if (typeof reviver === 'function') { + _reviver = reviver; + } + else if (options === undefined && reviver && typeof reviver === 'object') { + options = reviver; + } + const doc = parseDocument(src, options); + if (!doc) + return null; + doc.warnings.forEach(warning => warn(doc.options.logLevel, warning)); + if (doc.errors.length > 0) { + if (doc.options.logLevel !== 'silent') + throw doc.errors[0]; + else + doc.errors = []; + } + return doc.toJS(Object.assign({ reviver: _reviver }, options)); +} +function stringify(value, replacer, options) { + let _replacer = null; + if (typeof replacer === 'function' || Array.isArray(replacer)) { + _replacer = replacer; + } + else if (options === undefined && replacer) { + options = replacer; + } + if (typeof options === 'string') + options = options.length; + if (typeof options === 'number') { + const indent = Math.round(options); + options = indent < 1 ? undefined : indent > 8 ? { indent: 8 } : { indent }; + } + if (value === undefined) { + const { keepUndefined } = options ?? replacer ?? {}; + if (!keepUndefined) + return undefined; + } + return new Document(value, _replacer, options).toString(options); +} + +var YAML = { + __proto__: null, + Alias: Alias, + CST: cst, + Composer: Composer, + Document: Document, + Lexer: Lexer, + LineCounter: LineCounter, + Pair: Pair, + Parser: Parser, + Scalar: Scalar, + Schema: Schema, + YAMLError: YAMLError, + YAMLMap: YAMLMap, + YAMLParseError: YAMLParseError, + YAMLSeq: YAMLSeq, + YAMLWarning: YAMLWarning, + isAlias: isAlias, + isCollection: isCollection$1, + isDocument: isDocument, + isMap: isMap, + isNode: isNode$1, + isPair: isPair, + isScalar: isScalar$1, + isSeq: isSeq, + parse: parse$a, + parseAllDocuments: parseAllDocuments, + parseDocument: parseDocument, + stringify: stringify, + visit: visit$1, + visitAsync: visitAsync +}; + +// `export * as default from ...` fails on Webpack v4 +// https://github.com/eemeli/yaml/issues/228 + +var browser$2 = { + __proto__: null, + Alias: Alias, + CST: cst, + Composer: Composer, + Document: Document, + Lexer: Lexer, + LineCounter: LineCounter, + Pair: Pair, + Parser: Parser, + Scalar: Scalar, + Schema: Schema, + YAMLError: YAMLError, + YAMLMap: YAMLMap, + YAMLParseError: YAMLParseError, + YAMLSeq: YAMLSeq, + YAMLWarning: YAMLWarning, + default: YAML, + isAlias: isAlias, + isCollection: isCollection$1, + isDocument: isDocument, + isMap: isMap, + isNode: isNode$1, + isPair: isPair, + isScalar: isScalar$1, + isSeq: isSeq, + parse: parse$a, + parseAllDocuments: parseAllDocuments, + parseDocument: parseDocument, + stringify: stringify, + visit: visit$1, + visitAsync: visitAsync +}; + +var require$$3 = /*@__PURE__*/getAugmentedNamespace(browser$2); + +// eslint-disable-next-line n/no-deprecated-api +const { createRequire, createRequireFromPath } = require$$0$8; + +function req$2 (name, rootFile) { + const create = createRequire || createRequireFromPath; + const require = create(rootFile); + return require(name) +} + +var req_1 = req$2; + +const req$1 = req_1; + +/** + * Load Options + * + * @private + * @method options + * + * @param {Object} config PostCSS Config + * + * @return {Object} options PostCSS Options + */ +const options = (config, file) => { + if (config.parser && typeof config.parser === 'string') { + try { + config.parser = req$1(config.parser, file); + } catch (err) { + throw new Error(`Loading PostCSS Parser failed: ${err.message}\n\n(@${file})`) + } + } + + if (config.syntax && typeof config.syntax === 'string') { + try { + config.syntax = req$1(config.syntax, file); + } catch (err) { + throw new Error(`Loading PostCSS Syntax failed: ${err.message}\n\n(@${file})`) + } + } + + if (config.stringifier && typeof config.stringifier === 'string') { + try { + config.stringifier = req$1(config.stringifier, file); + } catch (err) { + throw new Error(`Loading PostCSS Stringifier failed: ${err.message}\n\n(@${file})`) + } + } + + if (config.plugins) { + delete config.plugins; + } + + return config +}; + +var options_1 = options; + +const req = req_1; + +/** + * Plugin Loader + * + * @private + * @method load + * + * @param {String} plugin PostCSS Plugin Name + * @param {Object} options PostCSS Plugin Options + * + * @return {Function} PostCSS Plugin + */ +const load = (plugin, options, file) => { + try { + if ( + options === null || + options === undefined || + Object.keys(options).length === 0 + ) { + return req(plugin, file) + } else { + return req(plugin, file)(options) + } + } catch (err) { + throw new Error(`Loading PostCSS Plugin failed: ${err.message}\n\n(@${file})`) + } +}; + +/** + * Load Plugins + * + * @private + * @method plugins + * + * @param {Object} config PostCSS Config Plugins + * + * @return {Array} plugins PostCSS Plugins + */ +const plugins = (config, file) => { + let plugins = []; + + if (Array.isArray(config.plugins)) { + plugins = config.plugins.filter(Boolean); + } else { + plugins = Object.keys(config.plugins) + .filter((plugin) => { + return config.plugins[plugin] !== false ? plugin : '' + }) + .map((plugin) => { + return load(plugin, config.plugins[plugin], file) + }); + } + + if (plugins.length && plugins.length > 0) { + plugins.forEach((plugin, i) => { + if (plugin.default) { + plugin = plugin.default; + } + + if (plugin.postcss === true) { + plugin = plugin(); + } else if (plugin.postcss) { + plugin = plugin.postcss; + } + + if ( + // eslint-disable-next-line + !( + (typeof plugin === 'object' && Array.isArray(plugin.plugins)) || + (typeof plugin === 'object' && plugin.postcssPlugin) || + (typeof plugin === 'function') + ) + ) { + throw new TypeError(`Invalid PostCSS Plugin found at: plugins[${i}]\n\n(@${file})`) + } + }); + } + + return plugins +}; + +var plugins_1 = plugins; + +const resolve = require$$0$4.resolve; +const url$4 = require$$0$9; + +const config$1 = src$2; +const yaml = require$$3; + +const loadOptions = options_1; +const loadPlugins = plugins_1; + +/* istanbul ignore next */ +const interopRequireDefault = (obj) => obj && obj.__esModule ? obj : { default: obj }; + +/** + * Process the result from cosmiconfig + * + * @param {Object} ctx Config Context + * @param {Object} result Cosmiconfig result + * + * @return {Object} PostCSS Config + */ +const processResult = (ctx, result) => { + const file = result.filepath || ''; + let config = interopRequireDefault(result.config).default || {}; + + if (typeof config === 'function') { + config = config(ctx); + } else { + config = Object.assign({}, config, ctx); + } + + if (!config.plugins) { + config.plugins = []; + } + + return { + plugins: loadPlugins(config, file), + options: loadOptions(config, file), + file + } +}; + +/** + * Builds the Config Context + * + * @param {Object} ctx Config Context + * + * @return {Object} Config Context + */ +const createContext = (ctx) => { + /** + * @type {Object} + * + * @prop {String} cwd=process.cwd() Config search start location + * @prop {String} env=process.env.NODE_ENV Config Enviroment, will be set to `development` by `postcss-load-config` if `process.env.NODE_ENV` is `undefined` + */ + ctx = Object.assign({ + cwd: process.cwd(), + env: process.env.NODE_ENV + }, ctx); + + if (!ctx.env) { + process.env.NODE_ENV = 'development'; + } + + return ctx +}; + +const importDefault = async filepath => { + const module = await import(url$4.pathToFileURL(filepath).href); + return module.default +}; + +const addTypeScriptLoader = (options = {}, loader) => { + const moduleName = 'postcss'; + + return { + ...options, + searchPlaces: [ + ...(options.searchPlaces || []), + 'package.json', + `.${moduleName}rc`, + `.${moduleName}rc.json`, + `.${moduleName}rc.yaml`, + `.${moduleName}rc.yml`, + `.${moduleName}rc.ts`, + `.${moduleName}rc.cts`, + `.${moduleName}rc.js`, + `.${moduleName}rc.cjs`, + `.${moduleName}rc.mjs`, + `${moduleName}.config.ts`, + `${moduleName}.config.cts`, + `${moduleName}.config.js`, + `${moduleName}.config.cjs`, + `${moduleName}.config.mjs` + ], + loaders: { + ...options.loaders, + '.yaml': (filepath, content) => yaml.parse(content), + '.yml': (filepath, content) => yaml.parse(content), + '.js': importDefault, + '.cjs': importDefault, + '.mjs': importDefault, + '.ts': loader, + '.cts': loader + } + } +}; + +const withTypeScriptLoader = (rcFunc) => { + return (ctx, path, options) => { + return rcFunc(ctx, path, addTypeScriptLoader(options, (configFile) => { + let registerer = { enabled () {} }; + + try { + // Register TypeScript compiler instance + registerer = __require('ts-node').register({ + // transpile to cjs even if compilerOptions.module in tsconfig is not Node16/NodeNext. + moduleTypes: { '**/*.cts': 'cjs' } + }); + + return __require(configFile) + } catch (err) { + if (err.code === 'MODULE_NOT_FOUND') { + throw new Error( + `'ts-node' is required for the TypeScript configuration files. Make sure it is installed\nError: ${err.message}` + ) + } + + throw err + } finally { + registerer.enabled(false); + } + })) + } +}; + +/** + * Load Config + * + * @method rc + * + * @param {Object} ctx Config Context + * @param {String} path Config Path + * @param {Object} options Config Options + * + * @return {Promise} config PostCSS Config + */ +const rc = withTypeScriptLoader((ctx, path, options) => { + /** + * @type {Object} The full Config Context + */ + ctx = createContext(ctx); + + /** + * @type {String} `process.cwd()` + */ + path = path ? resolve(path) : process.cwd(); + + return config$1.lilconfig('postcss', options) + .search(path) + .then((result) => { + if (!result) { + throw new Error(`No PostCSS Config found in: ${path}`) + } + + return processResult(ctx, result) + }) +}); + +/** + * Autoload Config for PostCSS + * + * @author Michael Ciniawsky @michael-ciniawsky <michael.ciniawsky@gmail.com> + * @license MIT + * + * @module postcss-load-config + * @version 2.1.0 + * + * @requires comsiconfig + * @requires ./options + * @requires ./plugins + */ +var src$1 = rc; + +var postcssrc = /*@__PURE__*/getDefaultExportFromCjs(src$1); + +// Copyright 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Simon Lydell +// License: MIT. +var HashbangComment, Identifier, JSXIdentifier, JSXPunctuator, JSXString, JSXText, KeywordsWithExpressionAfter, KeywordsWithNoLineTerminatorAfter, LineTerminatorSequence, MultiLineComment, Newline, NumericLiteral, Punctuator, RegularExpressionLiteral, SingleLineComment, StringLiteral, Template, TokensNotPrecedingObjectLiteral, TokensPrecedingExpression, WhiteSpace; +RegularExpressionLiteral = /\/(?![*\/])(?:\[(?:[^\]\\\n\r\u2028\u2029]+|\\.)*\]|[^\/\\\n\r\u2028\u2029]+|\\.)*(\/[$_\u200C\u200D\p{ID_Continue}]*|\\)?/yu; +Punctuator = /--|\+\+|=>|\.{3}|\??\.(?!\d)|(?:&&|\|\||\?\?|[+\-%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2}|\/(?![\/*]))=?|[?~,:;[\](){}]/y; +Identifier = /(\x23?)(?=[$_\p{ID_Start}\\])(?:[$_\u200C\u200D\p{ID_Continue}]+|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+/yu; +StringLiteral = /(['"])(?:[^'"\\\n\r]+|(?!\1)['"]|\\(?:\r\n|[^]))*(\1)?/y; +NumericLiteral = /(?:0[xX][\da-fA-F](?:_?[\da-fA-F])*|0[oO][0-7](?:_?[0-7])*|0[bB][01](?:_?[01])*)n?|0n|[1-9](?:_?\d)*n|(?:(?:0(?!\d)|0\d*[89]\d*|[1-9](?:_?\d)*)(?:\.(?:\d(?:_?\d)*)?)?|\.\d(?:_?\d)*)(?:[eE][+-]?\d(?:_?\d)*)?|0[0-7]+/y; +Template = /[`}](?:[^`\\$]+|\\[^]|\$(?!\{))*(`|\$\{)?/y; +WhiteSpace = /[\t\v\f\ufeff\p{Zs}]+/yu; +LineTerminatorSequence = /\r?\n|[\r\u2028\u2029]/y; +MultiLineComment = /\/\*(?:[^*]+|\*(?!\/))*(\*\/)?/y; +SingleLineComment = /\/\/.*/y; +HashbangComment = /^#!.*/; +JSXPunctuator = /[<>.:={}]|\/(?![\/*])/y; +JSXIdentifier = /[$_\p{ID_Start}][$_\u200C\u200D\p{ID_Continue}-]*/yu; +JSXString = /(['"])(?:[^'"]+|(?!\1)['"])*(\1)?/y; +JSXText = /[^<>{}]+/y; +TokensPrecedingExpression = /^(?:[\/+-]|\.{3}|\?(?:InterpolationIn(?:JSX|Template)|NoLineTerminatorHere|NonExpressionParenEnd|UnaryIncDec))?$|[{}([,;<>=*%&|^!~?:]$/; +TokensNotPrecedingObjectLiteral = /^(?:=>|[;\]){}]|else|\?(?:NoLineTerminatorHere|NonExpressionParenEnd))?$/; +KeywordsWithExpressionAfter = /^(?:await|case|default|delete|do|else|instanceof|new|return|throw|typeof|void|yield)$/; +KeywordsWithNoLineTerminatorAfter = /^(?:return|throw|yield)$/; +Newline = RegExp(LineTerminatorSequence.source); +var jsTokens_1 = function*(input, {jsx = false} = {}) { + var braces, firstCodePoint, isExpression, lastIndex, lastSignificantToken, length, match, mode, nextLastIndex, nextLastSignificantToken, parenNesting, postfixIncDec, punctuator, stack; + ({length} = input); + lastIndex = 0; + lastSignificantToken = ""; + stack = [ + {tag: "JS"} + ]; + braces = []; + parenNesting = 0; + postfixIncDec = false; + if (match = HashbangComment.exec(input)) { + yield ({ + type: "HashbangComment", + value: match[0] + }); + lastIndex = match[0].length; + } + while (lastIndex < length) { + mode = stack[stack.length - 1]; + switch (mode.tag) { + case "JS": + case "JSNonExpressionParen": + case "InterpolationInTemplate": + case "InterpolationInJSX": + if (input[lastIndex] === "/" && (TokensPrecedingExpression.test(lastSignificantToken) || KeywordsWithExpressionAfter.test(lastSignificantToken))) { + RegularExpressionLiteral.lastIndex = lastIndex; + if (match = RegularExpressionLiteral.exec(input)) { + lastIndex = RegularExpressionLiteral.lastIndex; + lastSignificantToken = match[0]; + postfixIncDec = true; + yield ({ + type: "RegularExpressionLiteral", + value: match[0], + closed: match[1] !== void 0 && match[1] !== "\\" + }); + continue; + } + } + Punctuator.lastIndex = lastIndex; + if (match = Punctuator.exec(input)) { + punctuator = match[0]; + nextLastIndex = Punctuator.lastIndex; + nextLastSignificantToken = punctuator; + switch (punctuator) { + case "(": + if (lastSignificantToken === "?NonExpressionParenKeyword") { + stack.push({ + tag: "JSNonExpressionParen", + nesting: parenNesting + }); + } + parenNesting++; + postfixIncDec = false; + break; + case ")": + parenNesting--; + postfixIncDec = true; + if (mode.tag === "JSNonExpressionParen" && parenNesting === mode.nesting) { + stack.pop(); + nextLastSignificantToken = "?NonExpressionParenEnd"; + postfixIncDec = false; + } + break; + case "{": + Punctuator.lastIndex = 0; + isExpression = !TokensNotPrecedingObjectLiteral.test(lastSignificantToken) && (TokensPrecedingExpression.test(lastSignificantToken) || KeywordsWithExpressionAfter.test(lastSignificantToken)); + braces.push(isExpression); + postfixIncDec = false; + break; + case "}": + switch (mode.tag) { + case "InterpolationInTemplate": + if (braces.length === mode.nesting) { + Template.lastIndex = lastIndex; + match = Template.exec(input); + lastIndex = Template.lastIndex; + lastSignificantToken = match[0]; + if (match[1] === "${") { + lastSignificantToken = "?InterpolationInTemplate"; + postfixIncDec = false; + yield ({ + type: "TemplateMiddle", + value: match[0] + }); + } else { + stack.pop(); + postfixIncDec = true; + yield ({ + type: "TemplateTail", + value: match[0], + closed: match[1] === "`" + }); + } + continue; + } + break; + case "InterpolationInJSX": + if (braces.length === mode.nesting) { + stack.pop(); + lastIndex += 1; + lastSignificantToken = "}"; + yield ({ + type: "JSXPunctuator", + value: "}" + }); + continue; + } + } + postfixIncDec = braces.pop(); + nextLastSignificantToken = postfixIncDec ? "?ExpressionBraceEnd" : "}"; + break; + case "]": + postfixIncDec = true; + break; + case "++": + case "--": + nextLastSignificantToken = postfixIncDec ? "?PostfixIncDec" : "?UnaryIncDec"; + break; + case "<": + if (jsx && (TokensPrecedingExpression.test(lastSignificantToken) || KeywordsWithExpressionAfter.test(lastSignificantToken))) { + stack.push({tag: "JSXTag"}); + lastIndex += 1; + lastSignificantToken = "<"; + yield ({ + type: "JSXPunctuator", + value: punctuator + }); + continue; + } + postfixIncDec = false; + break; + default: + postfixIncDec = false; + } + lastIndex = nextLastIndex; + lastSignificantToken = nextLastSignificantToken; + yield ({ + type: "Punctuator", + value: punctuator + }); + continue; + } + Identifier.lastIndex = lastIndex; + if (match = Identifier.exec(input)) { + lastIndex = Identifier.lastIndex; + nextLastSignificantToken = match[0]; + switch (match[0]) { + case "for": + case "if": + case "while": + case "with": + if (lastSignificantToken !== "." && lastSignificantToken !== "?.") { + nextLastSignificantToken = "?NonExpressionParenKeyword"; + } + } + lastSignificantToken = nextLastSignificantToken; + postfixIncDec = !KeywordsWithExpressionAfter.test(match[0]); + yield ({ + type: match[1] === "#" ? "PrivateIdentifier" : "IdentifierName", + value: match[0] + }); + continue; + } + StringLiteral.lastIndex = lastIndex; + if (match = StringLiteral.exec(input)) { + lastIndex = StringLiteral.lastIndex; + lastSignificantToken = match[0]; + postfixIncDec = true; + yield ({ + type: "StringLiteral", + value: match[0], + closed: match[2] !== void 0 + }); + continue; + } + NumericLiteral.lastIndex = lastIndex; + if (match = NumericLiteral.exec(input)) { + lastIndex = NumericLiteral.lastIndex; + lastSignificantToken = match[0]; + postfixIncDec = true; + yield ({ + type: "NumericLiteral", + value: match[0] + }); + continue; + } + Template.lastIndex = lastIndex; + if (match = Template.exec(input)) { + lastIndex = Template.lastIndex; + lastSignificantToken = match[0]; + if (match[1] === "${") { + lastSignificantToken = "?InterpolationInTemplate"; + stack.push({ + tag: "InterpolationInTemplate", + nesting: braces.length + }); + postfixIncDec = false; + yield ({ + type: "TemplateHead", + value: match[0] + }); + } else { + postfixIncDec = true; + yield ({ + type: "NoSubstitutionTemplate", + value: match[0], + closed: match[1] === "`" + }); + } + continue; + } + break; + case "JSXTag": + case "JSXTagEnd": + JSXPunctuator.lastIndex = lastIndex; + if (match = JSXPunctuator.exec(input)) { + lastIndex = JSXPunctuator.lastIndex; + nextLastSignificantToken = match[0]; + switch (match[0]) { + case "<": + stack.push({tag: "JSXTag"}); + break; + case ">": + stack.pop(); + if (lastSignificantToken === "/" || mode.tag === "JSXTagEnd") { + nextLastSignificantToken = "?JSX"; + postfixIncDec = true; + } else { + stack.push({tag: "JSXChildren"}); + } + break; + case "{": + stack.push({ + tag: "InterpolationInJSX", + nesting: braces.length + }); + nextLastSignificantToken = "?InterpolationInJSX"; + postfixIncDec = false; + break; + case "/": + if (lastSignificantToken === "<") { + stack.pop(); + if (stack[stack.length - 1].tag === "JSXChildren") { + stack.pop(); + } + stack.push({tag: "JSXTagEnd"}); + } + } + lastSignificantToken = nextLastSignificantToken; + yield ({ + type: "JSXPunctuator", + value: match[0] + }); + continue; + } + JSXIdentifier.lastIndex = lastIndex; + if (match = JSXIdentifier.exec(input)) { + lastIndex = JSXIdentifier.lastIndex; + lastSignificantToken = match[0]; + yield ({ + type: "JSXIdentifier", + value: match[0] + }); + continue; + } + JSXString.lastIndex = lastIndex; + if (match = JSXString.exec(input)) { + lastIndex = JSXString.lastIndex; + lastSignificantToken = match[0]; + yield ({ + type: "JSXString", + value: match[0], + closed: match[2] !== void 0 + }); + continue; + } + break; + case "JSXChildren": + JSXText.lastIndex = lastIndex; + if (match = JSXText.exec(input)) { + lastIndex = JSXText.lastIndex; + lastSignificantToken = match[0]; + yield ({ + type: "JSXText", + value: match[0] + }); + continue; + } + switch (input[lastIndex]) { + case "<": + stack.push({tag: "JSXTag"}); + lastIndex++; + lastSignificantToken = "<"; + yield ({ + type: "JSXPunctuator", + value: "<" + }); + continue; + case "{": + stack.push({ + tag: "InterpolationInJSX", + nesting: braces.length + }); + lastIndex++; + lastSignificantToken = "?InterpolationInJSX"; + postfixIncDec = false; + yield ({ + type: "JSXPunctuator", + value: "{" + }); + continue; + } + } + WhiteSpace.lastIndex = lastIndex; + if (match = WhiteSpace.exec(input)) { + lastIndex = WhiteSpace.lastIndex; + yield ({ + type: "WhiteSpace", + value: match[0] + }); + continue; + } + LineTerminatorSequence.lastIndex = lastIndex; + if (match = LineTerminatorSequence.exec(input)) { + lastIndex = LineTerminatorSequence.lastIndex; + postfixIncDec = false; + if (KeywordsWithNoLineTerminatorAfter.test(lastSignificantToken)) { + lastSignificantToken = "?NoLineTerminatorHere"; + } + yield ({ + type: "LineTerminatorSequence", + value: match[0] + }); + continue; + } + MultiLineComment.lastIndex = lastIndex; + if (match = MultiLineComment.exec(input)) { + lastIndex = MultiLineComment.lastIndex; + if (Newline.test(match[0])) { + postfixIncDec = false; + if (KeywordsWithNoLineTerminatorAfter.test(lastSignificantToken)) { + lastSignificantToken = "?NoLineTerminatorHere"; + } + } + yield ({ + type: "MultiLineComment", + value: match[0], + closed: match[1] !== void 0 + }); + continue; + } + SingleLineComment.lastIndex = lastIndex; + if (match = SingleLineComment.exec(input)) { + lastIndex = SingleLineComment.lastIndex; + postfixIncDec = false; + yield ({ + type: "SingleLineComment", + value: match[0] + }); + continue; + } + firstCodePoint = String.fromCodePoint(input.codePointAt(lastIndex)); + lastIndex += firstCodePoint.length; + lastSignificantToken = firstCodePoint; + postfixIncDec = false; + yield ({ + type: mode.tag.startsWith("JSX") ? "JSXInvalid" : "Invalid", + value: firstCodePoint + }); + } + return void 0; +}; + +var jsTokens = /*@__PURE__*/getDefaultExportFromCjs(jsTokens_1); + +function stripLiteralJsTokens(code, options) { + const FILL = " "; + const FILL_COMMENT = " "; + let result = ""; + const tokens = []; + for (const token of jsTokens(code, { jsx: false })) { + tokens.push(token); + if (token.type === "SingleLineComment") { + result += FILL_COMMENT.repeat(token.value.length); + continue; + } + if (token.type === "MultiLineComment") { + result += token.value.replace(/[^\n]/g, FILL_COMMENT); + continue; + } + if (token.type === "StringLiteral") { + if (!token.closed) { + result += token.value; + continue; + } + const body = token.value.slice(1, -1); + { + result += token.value[0] + FILL.repeat(body.length) + token.value[token.value.length - 1]; + continue; + } + } + if (token.type === "NoSubstitutionTemplate") { + const body = token.value.slice(1, -1); + { + result += `\`${body.replace(/[^\n]/g, FILL)}\``; + continue; + } + } + if (token.type === "RegularExpressionLiteral") { + const body = token.value; + { + result += body.replace(/\/(.*)\/(\w?)$/g, (_, $1, $2) => `/${FILL.repeat($1.length)}/${$2}`); + continue; + } + } + if (token.type === "TemplateHead") { + const body = token.value.slice(1, -2); + { + result += `\`${body.replace(/[^\n]/g, FILL)}\${`; + continue; + } + } + if (token.type === "TemplateTail") { + const body = token.value.slice(0, -2); + { + result += `}${body.replace(/[^\n]/g, FILL)}\``; + continue; + } + } + if (token.type === "TemplateMiddle") { + const body = token.value.slice(1, -2); + { + result += `}${body.replace(/[^\n]/g, FILL)}\${`; + continue; + } + } + result += token.value; + } + return { + result, + tokens + }; +} + +function stripLiteral(code, options) { + return stripLiteralDetailed(code).result; +} +function stripLiteralDetailed(code, options) { + return stripLiteralJsTokens(code); +} + +var main$1 = {exports: {}}; + +var name = "dotenv"; +var version$1 = "16.4.5"; +var description = "Loads environment variables from .env file"; +var main = "lib/main.js"; +var types = "lib/main.d.ts"; +var exports = { + ".": { + types: "./lib/main.d.ts", + require: "./lib/main.js", + "default": "./lib/main.js" + }, + "./config": "./config.js", + "./config.js": "./config.js", + "./lib/env-options": "./lib/env-options.js", + "./lib/env-options.js": "./lib/env-options.js", + "./lib/cli-options": "./lib/cli-options.js", + "./lib/cli-options.js": "./lib/cli-options.js", + "./package.json": "./package.json" +}; +var scripts = { + "dts-check": "tsc --project tests/types/tsconfig.json", + lint: "standard", + "lint-readme": "standard-markdown", + pretest: "npm run lint && npm run dts-check", + test: "tap tests/*.js --100 -Rspec", + "test:coverage": "tap --coverage-report=lcov", + prerelease: "npm test", + release: "standard-version" +}; +var repository = { + type: "git", + url: "git://github.com/motdotla/dotenv.git" +}; +var funding = "https://dotenvx.com"; +var keywords = [ + "dotenv", + "env", + ".env", + "environment", + "variables", + "config", + "settings" +]; +var readmeFilename = "README.md"; +var license = "BSD-2-Clause"; +var devDependencies = { + "@definitelytyped/dtslint": "^0.0.133", + "@types/node": "^18.11.3", + decache: "^4.6.1", + sinon: "^14.0.1", + standard: "^17.0.0", + "standard-markdown": "^7.1.0", + "standard-version": "^9.5.0", + tap: "^16.3.0", + tar: "^6.1.11", + typescript: "^4.8.4" +}; +var engines = { + node: ">=12" +}; +var browser$1 = { + fs: false +}; +var require$$4 = { + name: name, + version: version$1, + description: description, + main: main, + types: types, + exports: exports, + scripts: scripts, + repository: repository, + funding: funding, + keywords: keywords, + readmeFilename: readmeFilename, + license: license, + devDependencies: devDependencies, + engines: engines, + browser: browser$1 +}; + +const fs$9 = require$$0__default; +const path$9 = require$$0$4; +const os$2 = require$$2; +const crypto$1 = require$$3$1; +const packageJson = require$$4; + +const version = packageJson.version; + +const LINE = /(?:^|^)\s*(?:export\s+)?([\w.-]+)(?:\s*=\s*?|:\s+?)(\s*'(?:\\'|[^'])*'|\s*"(?:\\"|[^"])*"|\s*`(?:\\`|[^`])*`|[^#\r\n]+)?\s*(?:#.*)?(?:$|$)/mg; + +// Parse src into an Object +function parse$9 (src) { + const obj = {}; + + // Convert buffer to string + let lines = src.toString(); + + // Convert line breaks to same format + lines = lines.replace(/\r\n?/mg, '\n'); + + let match; + while ((match = LINE.exec(lines)) != null) { + const key = match[1]; + + // Default undefined or null to empty string + let value = (match[2] || ''); + + // Remove whitespace + value = value.trim(); + + // Check if double quoted + const maybeQuote = value[0]; + + // Remove surrounding quotes + value = value.replace(/^(['"`])([\s\S]*)\1$/mg, '$2'); + + // Expand newlines if double quoted + if (maybeQuote === '"') { + value = value.replace(/\\n/g, '\n'); + value = value.replace(/\\r/g, '\r'); + } + + // Add to object + obj[key] = value; + } + + return obj +} + +function _parseVault (options) { + const vaultPath = _vaultPath(options); + + // Parse .env.vault + const result = DotenvModule.configDotenv({ path: vaultPath }); + if (!result.parsed) { + const err = new Error(`MISSING_DATA: Cannot parse ${vaultPath} for an unknown reason`); + err.code = 'MISSING_DATA'; + throw err + } + + // handle scenario for comma separated keys - for use with key rotation + // example: DOTENV_KEY="dotenv://:key_1234@dotenvx.com/vault/.env.vault?environment=prod,dotenv://:key_7890@dotenvx.com/vault/.env.vault?environment=prod" + const keys = _dotenvKey(options).split(','); + const length = keys.length; + + let decrypted; + for (let i = 0; i < length; i++) { + try { + // Get full key + const key = keys[i].trim(); + + // Get instructions for decrypt + const attrs = _instructions(result, key); + + // Decrypt + decrypted = DotenvModule.decrypt(attrs.ciphertext, attrs.key); + + break + } catch (error) { + // last key + if (i + 1 >= length) { + throw error + } + // try next key + } + } + + // Parse decrypted .env string + return DotenvModule.parse(decrypted) +} + +function _log (message) { + console.log(`[dotenv@${version}][INFO] ${message}`); +} + +function _warn (message) { + console.log(`[dotenv@${version}][WARN] ${message}`); +} + +function _debug (message) { + console.log(`[dotenv@${version}][DEBUG] ${message}`); +} + +function _dotenvKey (options) { + // prioritize developer directly setting options.DOTENV_KEY + if (options && options.DOTENV_KEY && options.DOTENV_KEY.length > 0) { + return options.DOTENV_KEY + } + + // secondary infra already contains a DOTENV_KEY environment variable + if (process.env.DOTENV_KEY && process.env.DOTENV_KEY.length > 0) { + return process.env.DOTENV_KEY + } + + // fallback to empty string + return '' +} + +function _instructions (result, dotenvKey) { + // Parse DOTENV_KEY. Format is a URI + let uri; + try { + uri = new URL(dotenvKey); + } catch (error) { + if (error.code === 'ERR_INVALID_URL') { + const err = new Error('INVALID_DOTENV_KEY: Wrong format. Must be in valid uri format like dotenv://:key_1234@dotenvx.com/vault/.env.vault?environment=development'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } + + throw error + } + + // Get decrypt key + const key = uri.password; + if (!key) { + const err = new Error('INVALID_DOTENV_KEY: Missing key part'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } + + // Get environment + const environment = uri.searchParams.get('environment'); + if (!environment) { + const err = new Error('INVALID_DOTENV_KEY: Missing environment part'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } + + // Get ciphertext payload + const environmentKey = `DOTENV_VAULT_${environment.toUpperCase()}`; + const ciphertext = result.parsed[environmentKey]; // DOTENV_VAULT_PRODUCTION + if (!ciphertext) { + const err = new Error(`NOT_FOUND_DOTENV_ENVIRONMENT: Cannot locate environment ${environmentKey} in your .env.vault file.`); + err.code = 'NOT_FOUND_DOTENV_ENVIRONMENT'; + throw err + } + + return { ciphertext, key } +} + +function _vaultPath (options) { + let possibleVaultPath = null; + + if (options && options.path && options.path.length > 0) { + if (Array.isArray(options.path)) { + for (const filepath of options.path) { + if (fs$9.existsSync(filepath)) { + possibleVaultPath = filepath.endsWith('.vault') ? filepath : `${filepath}.vault`; + } + } + } else { + possibleVaultPath = options.path.endsWith('.vault') ? options.path : `${options.path}.vault`; + } + } else { + possibleVaultPath = path$9.resolve(process.cwd(), '.env.vault'); + } + + if (fs$9.existsSync(possibleVaultPath)) { + return possibleVaultPath + } + + return null +} + +function _resolveHome (envPath) { + return envPath[0] === '~' ? path$9.join(os$2.homedir(), envPath.slice(1)) : envPath +} + +function _configVault (options) { + _log('Loading env from encrypted .env.vault'); + + const parsed = DotenvModule._parseVault(options); + + let processEnv = process.env; + if (options && options.processEnv != null) { + processEnv = options.processEnv; + } + + DotenvModule.populate(processEnv, parsed, options); + + return { parsed } +} + +function configDotenv (options) { + const dotenvPath = path$9.resolve(process.cwd(), '.env'); + let encoding = 'utf8'; + const debug = Boolean(options && options.debug); + + if (options && options.encoding) { + encoding = options.encoding; + } else { + if (debug) { + _debug('No encoding is specified. UTF-8 is used by default'); + } + } + + let optionPaths = [dotenvPath]; // default, look for .env + if (options && options.path) { + if (!Array.isArray(options.path)) { + optionPaths = [_resolveHome(options.path)]; + } else { + optionPaths = []; // reset default + for (const filepath of options.path) { + optionPaths.push(_resolveHome(filepath)); + } + } + } + + // Build the parsed data in a temporary object (because we need to return it). Once we have the final + // parsed data, we will combine it with process.env (or options.processEnv if provided). + let lastError; + const parsedAll = {}; + for (const path of optionPaths) { + try { + // Specifying an encoding returns a string instead of a buffer + const parsed = DotenvModule.parse(fs$9.readFileSync(path, { encoding })); + + DotenvModule.populate(parsedAll, parsed, options); + } catch (e) { + if (debug) { + _debug(`Failed to load ${path} ${e.message}`); + } + lastError = e; + } + } + + let processEnv = process.env; + if (options && options.processEnv != null) { + processEnv = options.processEnv; + } + + DotenvModule.populate(processEnv, parsedAll, options); + + if (lastError) { + return { parsed: parsedAll, error: lastError } + } else { + return { parsed: parsedAll } + } +} + +// Populates process.env from .env file +function config (options) { + // fallback to original dotenv if DOTENV_KEY is not set + if (_dotenvKey(options).length === 0) { + return DotenvModule.configDotenv(options) + } + + const vaultPath = _vaultPath(options); + + // dotenvKey exists but .env.vault file does not exist + if (!vaultPath) { + _warn(`You set DOTENV_KEY but you are missing a .env.vault file at ${vaultPath}. Did you forget to build it?`); + + return DotenvModule.configDotenv(options) + } + + return DotenvModule._configVault(options) +} + +function decrypt (encrypted, keyStr) { + const key = Buffer.from(keyStr.slice(-64), 'hex'); + let ciphertext = Buffer.from(encrypted, 'base64'); + + const nonce = ciphertext.subarray(0, 12); + const authTag = ciphertext.subarray(-16); + ciphertext = ciphertext.subarray(12, -16); + + try { + const aesgcm = crypto$1.createDecipheriv('aes-256-gcm', key, nonce); + aesgcm.setAuthTag(authTag); + return `${aesgcm.update(ciphertext)}${aesgcm.final()}` + } catch (error) { + const isRange = error instanceof RangeError; + const invalidKeyLength = error.message === 'Invalid key length'; + const decryptionFailed = error.message === 'Unsupported state or unable to authenticate data'; + + if (isRange || invalidKeyLength) { + const err = new Error('INVALID_DOTENV_KEY: It must be 64 characters long (or more)'); + err.code = 'INVALID_DOTENV_KEY'; + throw err + } else if (decryptionFailed) { + const err = new Error('DECRYPTION_FAILED: Please check your DOTENV_KEY'); + err.code = 'DECRYPTION_FAILED'; + throw err + } else { + throw error + } + } +} + +// Populate process.env with parsed values +function populate (processEnv, parsed, options = {}) { + const debug = Boolean(options && options.debug); + const override = Boolean(options && options.override); + + if (typeof parsed !== 'object') { + const err = new Error('OBJECT_REQUIRED: Please check the processEnv argument being passed to populate'); + err.code = 'OBJECT_REQUIRED'; + throw err + } + + // Set process.env + for (const key of Object.keys(parsed)) { + if (Object.prototype.hasOwnProperty.call(processEnv, key)) { + if (override === true) { + processEnv[key] = parsed[key]; + } + + if (debug) { + if (override === true) { + _debug(`"${key}" is already defined and WAS overwritten`); + } else { + _debug(`"${key}" is already defined and was NOT overwritten`); + } + } + } else { + processEnv[key] = parsed[key]; + } + } +} + +const DotenvModule = { + configDotenv, + _configVault, + _parseVault, + config, + decrypt, + parse: parse$9, + populate +}; + +main$1.exports.configDotenv = DotenvModule.configDotenv; +main$1.exports._configVault = DotenvModule._configVault; +main$1.exports._parseVault = DotenvModule._parseVault; +main$1.exports.config = DotenvModule.config; +main$1.exports.decrypt = DotenvModule.decrypt; +var parse_1$1 = main$1.exports.parse = DotenvModule.parse; +main$1.exports.populate = DotenvModule.populate; + +main$1.exports = DotenvModule; + +// * / +// * (\\)? # is it escaped with a backslash? +// * (\$) # literal $ +// * (?!\() # shouldnt be followed by parenthesis +// * (\{?) # first brace wrap opening +// * ([\w.]+) # key +// * (?::-((?:\$\{(?:\$\{(?:\$\{[^}]*\}|[^}])*}|[^}])*}|[^}])+))? # optional default nested 3 times +// * (\}?) # last brace warp closing +// * /xi + +const DOTENV_SUBSTITUTION_REGEX = /(\\)?(\$)(?!\()(\{?)([\w.]+)(?::?-((?:\$\{(?:\$\{(?:\$\{[^}]*\}|[^}])*}|[^}])*}|[^}])+))?(\}?)/gi; + +function _resolveEscapeSequences (value) { + return value.replace(/\\\$/g, '$') +} + +function interpolate (value, processEnv, parsed) { + return value.replace(DOTENV_SUBSTITUTION_REGEX, (match, escaped, dollarSign, openBrace, key, defaultValue, closeBrace) => { + if (escaped === '\\') { + return match.slice(1) + } else { + if (processEnv[key]) { + if (processEnv[key] === parsed[key]) { + return processEnv[key] + } else { + // scenario: PASSWORD_EXPAND_NESTED=${PASSWORD_EXPAND} + return interpolate(processEnv[key], processEnv, parsed) + } + } + + if (parsed[key]) { + // avoid recursion from EXPAND_SELF=$EXPAND_SELF + if (parsed[key] === value) { + return parsed[key] + } else { + return interpolate(parsed[key], processEnv, parsed) + } + } + + if (defaultValue) { + if (defaultValue.startsWith('$')) { + return interpolate(defaultValue, processEnv, parsed) + } else { + return defaultValue + } + } + + return '' + } + }) +} + +function expand (options) { + let processEnv = process.env; + if (options && options.processEnv != null) { + processEnv = options.processEnv; + } + + for (const key in options.parsed) { + let value = options.parsed[key]; + + const inProcessEnv = Object.prototype.hasOwnProperty.call(processEnv, key); + if (inProcessEnv) { + if (processEnv[key] === options.parsed[key]) { + // assume was set to processEnv from the .env file if the values match and therefore interpolate + value = interpolate(value, processEnv, options.parsed); + } else { + // do not interpolate - assume processEnv had the intended value even if containing a $. + value = processEnv[key]; + } + } else { + // not inProcessEnv so assume interpolation for this .env key + value = interpolate(value, processEnv, options.parsed); + } + + options.parsed[key] = _resolveEscapeSequences(value); + } + + for (const processKey in options.parsed) { + processEnv[processKey] = options.parsed[processKey]; + } + + return options +} + +var expand_1 = expand; + +function getEnvFilesForMode(mode, envDir) { + return [ + /** default file */ + `.env`, + /** local file */ + `.env.local`, + /** mode file */ + `.env.${mode}`, + /** mode local file */ + `.env.${mode}.local` + ].map((file) => normalizePath$3(path$n.join(envDir, file))); +} +function loadEnv(mode, envDir, prefixes = "VITE_") { + if (mode === "local") { + throw new Error( + `"local" cannot be used as a mode name because it conflicts with the .local postfix for .env files.` + ); + } + prefixes = arraify(prefixes); + const env = {}; + const envFiles = getEnvFilesForMode(mode, envDir); + const parsed = Object.fromEntries( + envFiles.flatMap((filePath) => { + if (!tryStatSync(filePath)?.isFile()) return []; + return Object.entries(parse_1$1(fs__default.readFileSync(filePath))); + }) + ); + if (parsed.NODE_ENV && process.env.VITE_USER_NODE_ENV === void 0) { + process.env.VITE_USER_NODE_ENV = parsed.NODE_ENV; + } + if (parsed.BROWSER && process.env.BROWSER === void 0) { + process.env.BROWSER = parsed.BROWSER; + } + if (parsed.BROWSER_ARGS && process.env.BROWSER_ARGS === void 0) { + process.env.BROWSER_ARGS = parsed.BROWSER_ARGS; + } + const processEnv = { ...process.env }; + expand_1({ parsed, processEnv }); + for (const [key, value] of Object.entries(parsed)) { + if (prefixes.some((prefix) => key.startsWith(prefix))) { + env[key] = value; + } + } + for (const key in process.env) { + if (prefixes.some((prefix) => key.startsWith(prefix))) { + env[key] = process.env[key]; + } + } + return env; +} +function resolveEnvPrefix({ + envPrefix = "VITE_" +}) { + envPrefix = arraify(envPrefix); + if (envPrefix.includes("")) { + throw new Error( + `envPrefix option contains value '', which could lead unexpected exposure of sensitive information.` + ); + } + return envPrefix; +} + +const modulePreloadPolyfillId = "vite/modulepreload-polyfill"; +const resolvedModulePreloadPolyfillId = "\0" + modulePreloadPolyfillId + ".js"; +function modulePreloadPolyfillPlugin(config) { + const skip = config.command !== "build" || config.build.ssr; + let polyfillString; + return { + name: "vite:modulepreload-polyfill", + resolveId(id) { + if (id === modulePreloadPolyfillId) { + return resolvedModulePreloadPolyfillId; + } + }, + load(id) { + if (id === resolvedModulePreloadPolyfillId) { + if (skip) { + return ""; + } + if (!polyfillString) { + polyfillString = `${isModernFlag}&&(${polyfill.toString()}());`; + } + return { code: polyfillString, moduleSideEffects: true }; + } + } + }; +} +function polyfill() { + const relList = document.createElement("link").relList; + if (relList && relList.supports && relList.supports("modulepreload")) { + return; + } + for (const link of document.querySelectorAll('link[rel="modulepreload"]')) { + processPreload(link); + } + new MutationObserver((mutations) => { + for (const mutation of mutations) { + if (mutation.type !== "childList") { + continue; + } + for (const node of mutation.addedNodes) { + if (node.tagName === "LINK" && node.rel === "modulepreload") + processPreload(node); + } + } + }).observe(document, { childList: true, subtree: true }); + function getFetchOpts(link) { + const fetchOpts = {}; + if (link.integrity) fetchOpts.integrity = link.integrity; + if (link.referrerPolicy) fetchOpts.referrerPolicy = link.referrerPolicy; + if (link.crossOrigin === "use-credentials") + fetchOpts.credentials = "include"; + else if (link.crossOrigin === "anonymous") fetchOpts.credentials = "omit"; + else fetchOpts.credentials = "same-origin"; + return fetchOpts; + } + function processPreload(link) { + if (link.ep) + return; + link.ep = true; + const fetchOpts = getFetchOpts(link); + fetch(link.href, fetchOpts); + } +} + +const htmlProxyRE$1 = /\?html-proxy=?(?:&inline-css)?(?:&style-attr)?&index=(\d+)\.(?:js|css)$/; +const isHtmlProxyRE = /\?html-proxy\b/; +const inlineCSSRE$1 = /__VITE_INLINE_CSS__([a-z\d]{8}_\d+)__/g; +const inlineImportRE = /(?<!(?<!\.\.)\.)\bimport\s*\(("(?:[^"]|(?<=\\)")*"|'(?:[^']|(?<=\\)')*')\)/dg; +const htmlLangRE = /\.(?:html|htm)$/; +const spaceRe = /[\t\n\f\r ]/; +const importMapRE = /[ \t]*<script[^>]*type\s*=\s*(?:"importmap"|'importmap'|importmap)[^>]*>.*?<\/script>/is; +const moduleScriptRE = /[ \t]*<script[^>]*type\s*=\s*(?:"module"|'module'|module)[^>]*>/i; +const modulePreloadLinkRE = /[ \t]*<link[^>]*rel\s*=\s*(?:"modulepreload"|'modulepreload'|modulepreload)[\s\S]*?\/>/i; +const importMapAppendRE = new RegExp( + [moduleScriptRE, modulePreloadLinkRE].map((r) => r.source).join("|"), + "i" +); +const isHTMLProxy = (id) => isHtmlProxyRE.test(id); +const isHTMLRequest = (request) => htmlLangRE.test(request); +const htmlProxyMap = /* @__PURE__ */ new WeakMap(); +const htmlProxyResult = /* @__PURE__ */ new Map(); +function htmlInlineProxyPlugin(config) { + htmlProxyMap.set(config, /* @__PURE__ */ new Map()); + return { + name: "vite:html-inline-proxy", + resolveId(id) { + if (isHTMLProxy(id)) { + return id; + } + }, + load(id) { + const proxyMatch = htmlProxyRE$1.exec(id); + if (proxyMatch) { + const index = Number(proxyMatch[1]); + const file = cleanUrl(id); + const url = file.replace(normalizePath$3(config.root), ""); + const result = htmlProxyMap.get(config).get(url)?.[index]; + if (result) { + return result; + } else { + throw new Error(`No matching HTML proxy module found from ${id}`); + } + } + } + }; +} +function addToHTMLProxyCache(config, filePath, index, result) { + if (!htmlProxyMap.get(config)) { + htmlProxyMap.set(config, /* @__PURE__ */ new Map()); + } + if (!htmlProxyMap.get(config).get(filePath)) { + htmlProxyMap.get(config).set(filePath, []); + } + htmlProxyMap.get(config).get(filePath)[index] = result; +} +function addToHTMLProxyTransformResult(hash, code) { + htmlProxyResult.set(hash, code); +} +const assetAttrsConfig = { + link: ["href"], + video: ["src", "poster"], + source: ["src", "srcset"], + img: ["src", "srcset"], + image: ["xlink:href", "href"], + use: ["xlink:href", "href"] +}; +const noInlineLinkRels = /* @__PURE__ */ new Set([ + "icon", + "apple-touch-icon", + "apple-touch-startup-image", + "manifest" +]); +const isAsyncScriptMap = /* @__PURE__ */ new WeakMap(); +function nodeIsElement(node) { + return node.nodeName[0] !== "#"; +} +function traverseNodes(node, visitor) { + if (node.nodeName === "template") { + node = node.content; + } + visitor(node); + if (nodeIsElement(node) || node.nodeName === "#document" || node.nodeName === "#document-fragment") { + node.childNodes.forEach((childNode) => traverseNodes(childNode, visitor)); + } +} +async function traverseHtml(html, filePath, visitor) { + const { parse } = await import('./dep-D-7KCb9p.js'); + const ast = parse(html, { + scriptingEnabled: false, + // parse inside <noscript> + sourceCodeLocationInfo: true, + onParseError: (e) => { + handleParseError(e, html, filePath); + } + }); + traverseNodes(ast, visitor); +} +function getScriptInfo(node) { + let src; + let sourceCodeLocation; + let isModule = false; + let isAsync = false; + for (const p of node.attrs) { + if (p.prefix !== void 0) continue; + if (p.name === "src") { + if (!src) { + src = p; + sourceCodeLocation = node.sourceCodeLocation?.attrs["src"]; + } + } else if (p.name === "type" && p.value && p.value === "module") { + isModule = true; + } else if (p.name === "async") { + isAsync = true; + } + } + return { src, sourceCodeLocation, isModule, isAsync }; +} +const attrValueStartRE = /=\s*(.)/; +function overwriteAttrValue(s, sourceCodeLocation, newValue) { + const srcString = s.slice( + sourceCodeLocation.startOffset, + sourceCodeLocation.endOffset + ); + const valueStart = attrValueStartRE.exec(srcString); + if (!valueStart) { + throw new Error( + `[vite:html] internal error, failed to overwrite attribute value` + ); + } + const wrapOffset = valueStart[1] === '"' || valueStart[1] === "'" ? 1 : 0; + const valueOffset = valueStart.index + valueStart[0].length - 1; + s.update( + sourceCodeLocation.startOffset + valueOffset + wrapOffset, + sourceCodeLocation.endOffset - wrapOffset, + newValue + ); + return s; +} +function formatParseError(parserError, id, html) { + const formattedError = { + code: parserError.code, + message: `parse5 error code ${parserError.code}`, + frame: generateCodeFrame( + html, + parserError.startOffset, + parserError.endOffset + ), + loc: { + file: id, + line: parserError.startLine, + column: parserError.startCol + } + }; + return formattedError; +} +function handleParseError(parserError, html, filePath) { + switch (parserError.code) { + case "missing-doctype": + return; + case "abandoned-head-element-child": + return; + case "duplicate-attribute": + return; + case "non-void-html-element-start-tag-with-trailing-solidus": + return; + } + const parseError = formatParseError(parserError, filePath, html); + throw new Error( + `Unable to parse HTML; ${parseError.message} + at ${parseError.loc.file}:${parseError.loc.line}:${parseError.loc.column} +${parseError.frame}` + ); +} +function buildHtmlPlugin(config) { + const [preHooks, normalHooks, postHooks] = resolveHtmlTransforms( + config.plugins, + config.logger + ); + preHooks.unshift(injectCspNonceMetaTagHook(config)); + preHooks.unshift(preImportMapHook(config)); + preHooks.push(htmlEnvHook(config)); + postHooks.push(injectNonceAttributeTagHook(config)); + postHooks.push(postImportMapHook()); + const processedHtml = /* @__PURE__ */ new Map(); + const isExcludedUrl = (url) => url[0] === "#" || isExternalUrl(url) || isDataUrl(url); + isAsyncScriptMap.set(config, /* @__PURE__ */ new Map()); + return { + name: "vite:build-html", + async transform(html, id) { + if (id.endsWith(".html")) { + id = normalizePath$3(id); + const relativeUrlPath = normalizePath$3(path$n.relative(config.root, id)); + const publicPath = `/${relativeUrlPath}`; + const publicBase = getBaseInHTML(relativeUrlPath, config); + const publicToRelative = (filename, importer) => publicBase + filename; + const toOutputPublicFilePath = (url) => toOutputFilePathInHtml( + url.slice(1), + "public", + relativeUrlPath, + "html", + config, + publicToRelative + ); + const nodeStartWithLeadingWhitespace = (node) => { + const startOffset = node.sourceCodeLocation.startOffset; + if (startOffset === 0) return 0; + const lineStartOffset = startOffset - node.sourceCodeLocation.startCol; + let isLineEmpty = false; + try { + const line = s.slice(Math.max(0, lineStartOffset), startOffset); + isLineEmpty = !line.trim(); + } catch { + } + return isLineEmpty ? lineStartOffset : startOffset; + }; + html = await applyHtmlTransforms(html, preHooks, { + path: publicPath, + filename: id + }); + let js = ""; + const s = new MagicString(html); + const scriptUrls = []; + const styleUrls = []; + let inlineModuleIndex = -1; + let everyScriptIsAsync = true; + let someScriptsAreAsync = false; + let someScriptsAreDefer = false; + const assetUrlsPromises = []; + const namedOutput = Object.keys( + config?.build?.rollupOptions?.input || {} + ); + const processAssetUrl = async (url, shouldInline) => { + if (url !== "" && // Empty attribute + !namedOutput.includes(url) && // Direct reference to named output + !namedOutput.includes(removeLeadingSlash(url))) { + try { + return await urlToBuiltUrl(url, id, config, this, shouldInline); + } catch (e) { + if (e.code !== "ENOENT") { + throw e; + } + } + } + return url; + }; + await traverseHtml(html, id, (node) => { + if (!nodeIsElement(node)) { + return; + } + let shouldRemove = false; + if (node.nodeName === "script") { + const { src, sourceCodeLocation, isModule, isAsync } = getScriptInfo(node); + const url = src && src.value; + const isPublicFile = !!(url && checkPublicFile(url, config)); + if (isPublicFile) { + overwriteAttrValue( + s, + sourceCodeLocation, + partialEncodeURIPath(toOutputPublicFilePath(url)) + ); + } + if (isModule) { + inlineModuleIndex++; + if (url && !isExcludedUrl(url) && !isPublicFile) { + js += ` +import ${JSON.stringify(url)}`; + shouldRemove = true; + } else if (node.childNodes.length) { + const scriptNode = node.childNodes.pop(); + const contents = scriptNode.value; + const filePath = id.replace(normalizePath$3(config.root), ""); + addToHTMLProxyCache(config, filePath, inlineModuleIndex, { + code: contents + }); + js += ` +import "${id}?html-proxy&index=${inlineModuleIndex}.js"`; + shouldRemove = true; + } + everyScriptIsAsync &&= isAsync; + someScriptsAreAsync ||= isAsync; + someScriptsAreDefer ||= !isAsync; + } else if (url && !isPublicFile) { + if (!isExcludedUrl(url)) { + config.logger.warn( + `<script src="${url}"> in "${publicPath}" can't be bundled without type="module" attribute` + ); + } + } else if (node.childNodes.length) { + const scriptNode = node.childNodes.pop(); + scriptUrls.push( + ...extractImportExpressionFromClassicScript(scriptNode) + ); + } + } + const assetAttrs = assetAttrsConfig[node.nodeName]; + if (assetAttrs) { + for (const p of node.attrs) { + const attrKey = getAttrKey(p); + if (p.value && assetAttrs.includes(attrKey)) { + if (attrKey === "srcset") { + assetUrlsPromises.push( + (async () => { + const processedEncodedUrl = await processSrcSet( + p.value, + async ({ url }) => { + const decodedUrl = decodeURI(url); + if (!isExcludedUrl(decodedUrl)) { + const result = await processAssetUrl(url); + return result !== decodedUrl ? encodeURIPath(result) : url; + } + return url; + } + ); + if (processedEncodedUrl !== p.value) { + overwriteAttrValue( + s, + getAttrSourceCodeLocation(node, attrKey), + processedEncodedUrl + ); + } + })() + ); + } else { + const url = decodeURI(p.value); + if (checkPublicFile(url, config)) { + overwriteAttrValue( + s, + getAttrSourceCodeLocation(node, attrKey), + partialEncodeURIPath(toOutputPublicFilePath(url)) + ); + } else if (!isExcludedUrl(url)) { + if (node.nodeName === "link" && isCSSRequest(url) && // should not be converted if following attributes are present (#6748) + !node.attrs.some( + (p2) => p2.prefix === void 0 && (p2.name === "media" || p2.name === "disabled") + )) { + const importExpression = ` +import ${JSON.stringify(url)}`; + styleUrls.push({ + url, + start: nodeStartWithLeadingWhitespace(node), + end: node.sourceCodeLocation.endOffset + }); + js += importExpression; + } else { + const isNoInlineLink = node.nodeName === "link" && node.attrs.some( + (p2) => p2.name === "rel" && parseRelAttr(p2.value).some( + (v) => noInlineLinkRels.has(v) + ) + ); + const shouldInline = isNoInlineLink ? false : void 0; + assetUrlsPromises.push( + (async () => { + const processedUrl = await processAssetUrl( + url, + shouldInline + ); + if (processedUrl !== url) { + overwriteAttrValue( + s, + getAttrSourceCodeLocation(node, attrKey), + partialEncodeURIPath(processedUrl) + ); + } + })() + ); + } + } + } + } + } + } + const inlineStyle = findNeedTransformStyleAttribute(node); + if (inlineStyle) { + inlineModuleIndex++; + const code = inlineStyle.attr.value; + const filePath = id.replace(normalizePath$3(config.root), ""); + addToHTMLProxyCache(config, filePath, inlineModuleIndex, { code }); + js += ` +import "${id}?html-proxy&inline-css&style-attr&index=${inlineModuleIndex}.css"`; + const hash = getHash(cleanUrl(id)); + overwriteAttrValue( + s, + inlineStyle.location, + `__VITE_INLINE_CSS__${hash}_${inlineModuleIndex}__` + ); + } + if (node.nodeName === "style" && node.childNodes.length) { + const styleNode = node.childNodes.pop(); + const filePath = id.replace(normalizePath$3(config.root), ""); + inlineModuleIndex++; + addToHTMLProxyCache(config, filePath, inlineModuleIndex, { + code: styleNode.value + }); + js += ` +import "${id}?html-proxy&inline-css&index=${inlineModuleIndex}.css"`; + const hash = getHash(cleanUrl(id)); + s.update( + styleNode.sourceCodeLocation.startOffset, + styleNode.sourceCodeLocation.endOffset, + `__VITE_INLINE_CSS__${hash}_${inlineModuleIndex}__` + ); + } + if (shouldRemove) { + s.remove( + nodeStartWithLeadingWhitespace(node), + node.sourceCodeLocation.endOffset + ); + } + }); + isAsyncScriptMap.get(config).set(id, everyScriptIsAsync); + if (someScriptsAreAsync && someScriptsAreDefer) { + config.logger.warn( + ` +Mixed async and defer script modules in ${id}, output script will fallback to defer. Every script, including inline ones, need to be marked as async for your output script to be async.` + ); + } + await Promise.all(assetUrlsPromises); + for (const { start, end, url } of scriptUrls) { + if (checkPublicFile(url, config)) { + s.update( + start, + end, + partialEncodeURIPath(toOutputPublicFilePath(url)) + ); + } else if (!isExcludedUrl(url)) { + s.update( + start, + end, + partialEncodeURIPath(await urlToBuiltUrl(url, id, config, this)) + ); + } + } + const resolvedStyleUrls = await Promise.all( + styleUrls.map(async (styleUrl) => ({ + ...styleUrl, + resolved: await this.resolve(styleUrl.url, id) + })) + ); + for (const { start, end, url, resolved } of resolvedStyleUrls) { + if (resolved == null) { + config.logger.warnOnce( + ` +${url} doesn't exist at build time, it will remain unchanged to be resolved at runtime` + ); + const importExpression = ` +import ${JSON.stringify(url)}`; + js = js.replace(importExpression, ""); + } else { + s.remove(start, end); + } + } + processedHtml.set(id, s.toString()); + const { modulePreload } = config.build; + if (modulePreload !== false && modulePreload.polyfill && (someScriptsAreAsync || someScriptsAreDefer)) { + js = `import "${modulePreloadPolyfillId}"; +${js}`; + } + return { code: js, moduleSideEffects: "no-treeshake" }; + } + }, + async generateBundle(options, bundle) { + const analyzedChunk = /* @__PURE__ */ new Map(); + const inlineEntryChunk = /* @__PURE__ */ new Set(); + const getImportedChunks = (chunk, seen = /* @__PURE__ */ new Set()) => { + const chunks = []; + chunk.imports.forEach((file) => { + const importee = bundle[file]; + if (importee?.type === "chunk" && !seen.has(file)) { + seen.add(file); + chunks.push(...getImportedChunks(importee, seen)); + chunks.push(importee); + } + }); + return chunks; + }; + const toScriptTag = (chunk, toOutputPath, isAsync) => ({ + tag: "script", + attrs: { + ...isAsync ? { async: true } : {}, + type: "module", + // crossorigin must be set not only for serving assets in a different origin + // but also to make it possible to preload the script using `<link rel="preload">`. + // `<script type="module">` used to fetch the script with credential mode `omit`, + // however `crossorigin` attribute cannot specify that value. + // https://developer.chrome.com/blog/modulepreload/#ok-so-why-doesnt-link-relpreload-work-for-modules:~:text=For%20%3Cscript%3E,of%20other%20modules. + // Now `<script type="module">` uses `same origin`: https://github.com/whatwg/html/pull/3656#:~:text=Module%20scripts%20are%20always%20fetched%20with%20credentials%20mode%20%22same%2Dorigin%22%20by%20default%20and%20can%20no%20longer%0Ause%20%22omit%22 + crossorigin: true, + src: toOutputPath(chunk.fileName) + } + }); + const toPreloadTag = (filename, toOutputPath) => ({ + tag: "link", + attrs: { + rel: "modulepreload", + crossorigin: true, + href: toOutputPath(filename) + } + }); + const getCssTagsForChunk = (chunk, toOutputPath, seen = /* @__PURE__ */ new Set()) => { + const tags = []; + if (!analyzedChunk.has(chunk)) { + analyzedChunk.set(chunk, 1); + chunk.imports.forEach((file) => { + const importee = bundle[file]; + if (importee?.type === "chunk") { + tags.push(...getCssTagsForChunk(importee, toOutputPath, seen)); + } + }); + } + chunk.viteMetadata.importedCss.forEach((file) => { + if (!seen.has(file)) { + seen.add(file); + tags.push({ + tag: "link", + attrs: { + rel: "stylesheet", + crossorigin: true, + href: toOutputPath(file) + } + }); + } + }); + return tags; + }; + for (const [normalizedId, html] of processedHtml) { + const relativeUrlPath = normalizePath$3( + path$n.relative(config.root, normalizedId) + ); + const assetsBase = getBaseInHTML(relativeUrlPath, config); + const toOutputFilePath = (filename, type) => { + if (isExternalUrl(filename)) { + return filename; + } else { + return toOutputFilePathInHtml( + filename, + type, + relativeUrlPath, + "html", + config, + (filename2, importer) => assetsBase + filename2 + ); + } + }; + const toOutputAssetFilePath = (filename) => toOutputFilePath(filename, "asset"); + const toOutputPublicAssetFilePath = (filename) => toOutputFilePath(filename, "public"); + const isAsync = isAsyncScriptMap.get(config).get(normalizedId); + let result = html; + const chunk = Object.values(bundle).find( + (chunk2) => chunk2.type === "chunk" && chunk2.isEntry && chunk2.facadeModuleId && normalizePath$3(chunk2.facadeModuleId) === normalizedId + ); + let canInlineEntry = false; + if (chunk) { + if (options.format === "es" && isEntirelyImport(chunk.code)) { + canInlineEntry = true; + } + const imports = getImportedChunks(chunk); + let assetTags; + if (canInlineEntry) { + assetTags = imports.map( + (chunk2) => toScriptTag(chunk2, toOutputAssetFilePath, isAsync) + ); + } else { + assetTags = [toScriptTag(chunk, toOutputAssetFilePath, isAsync)]; + const { modulePreload } = config.build; + if (modulePreload !== false) { + const resolveDependencies = typeof modulePreload === "object" && modulePreload.resolveDependencies; + const importsFileNames = imports.map((chunk2) => chunk2.fileName); + const resolvedDeps = resolveDependencies ? resolveDependencies(chunk.fileName, importsFileNames, { + hostId: relativeUrlPath, + hostType: "html" + }) : importsFileNames; + assetTags.push( + ...resolvedDeps.map( + (i) => toPreloadTag(i, toOutputAssetFilePath) + ) + ); + } + } + assetTags.push(...getCssTagsForChunk(chunk, toOutputAssetFilePath)); + result = injectToHead(result, assetTags); + } + if (!config.build.cssCodeSplit) { + const cssChunk = Object.values(bundle).find( + (chunk2) => chunk2.type === "asset" && chunk2.name === "style.css" + ); + if (cssChunk) { + result = injectToHead(result, [ + { + tag: "link", + attrs: { + rel: "stylesheet", + crossorigin: true, + href: toOutputAssetFilePath(cssChunk.fileName) + } + } + ]); + } + } + let match; + let s; + inlineCSSRE$1.lastIndex = 0; + while (match = inlineCSSRE$1.exec(result)) { + s ||= new MagicString(result); + const { 0: full, 1: scopedName } = match; + const cssTransformedCode = htmlProxyResult.get(scopedName); + s.update(match.index, match.index + full.length, cssTransformedCode); + } + if (s) { + result = s.toString(); + } + result = await applyHtmlTransforms( + result, + [...normalHooks, ...postHooks], + { + path: "/" + relativeUrlPath, + filename: normalizedId, + bundle, + chunk + } + ); + result = result.replace(assetUrlRE, (_, fileHash, postfix = "") => { + const file = this.getFileName(fileHash); + if (chunk) { + chunk.viteMetadata.importedAssets.add(cleanUrl(file)); + } + return encodeURIPath(toOutputAssetFilePath(file)) + postfix; + }); + result = result.replace(publicAssetUrlRE, (_, fileHash) => { + const publicAssetPath = toOutputPublicAssetFilePath( + getPublicAssetFilename(fileHash, config) + ); + return encodeURIPath( + urlCanParse(publicAssetPath) ? publicAssetPath : normalizePath$3(publicAssetPath) + ); + }); + if (chunk && canInlineEntry) { + inlineEntryChunk.add(chunk.fileName); + } + const shortEmitName = normalizePath$3( + path$n.relative(config.root, normalizedId) + ); + this.emitFile({ + type: "asset", + originalFileName: normalizedId, + fileName: shortEmitName, + source: result + }); + } + for (const fileName of inlineEntryChunk) { + delete bundle[fileName]; + } + } + }; +} +function parseRelAttr(attr) { + return attr.split(spaceRe).map((v) => v.toLowerCase()); +} +function findNeedTransformStyleAttribute(node) { + const attr = node.attrs.find( + (prop) => prop.prefix === void 0 && prop.name === "style" && // only url(...) or image-set(...) in css need to emit file + (prop.value.includes("url(") || prop.value.includes("image-set(")) + ); + if (!attr) return void 0; + const location = node.sourceCodeLocation?.attrs?.["style"]; + return { attr, location }; +} +function extractImportExpressionFromClassicScript(scriptTextNode) { + const startOffset = scriptTextNode.sourceCodeLocation.startOffset; + const cleanCode = stripLiteral(scriptTextNode.value); + const scriptUrls = []; + let match; + inlineImportRE.lastIndex = 0; + while (match = inlineImportRE.exec(cleanCode)) { + const [, [urlStart, urlEnd]] = match.indices; + const start = urlStart + 1; + const end = urlEnd - 1; + scriptUrls.push({ + start: start + startOffset, + end: end + startOffset, + url: scriptTextNode.value.slice(start, end) + }); + } + return scriptUrls; +} +function preImportMapHook(config) { + return (html, ctx) => { + const importMapIndex = html.search(importMapRE); + if (importMapIndex < 0) return; + const importMapAppendIndex = html.search(importMapAppendRE); + if (importMapAppendIndex < 0) return; + if (importMapAppendIndex < importMapIndex) { + const relativeHtml = normalizePath$3( + path$n.relative(config.root, ctx.filename) + ); + config.logger.warnOnce( + colors$1.yellow( + colors$1.bold( + `(!) <script type="importmap"> should come before <script type="module"> and <link rel="modulepreload"> in /${relativeHtml}` + ) + ) + ); + } + }; +} +function postImportMapHook() { + return (html) => { + if (!importMapAppendRE.test(html)) return; + let importMap; + html = html.replace(importMapRE, (match) => { + importMap = match; + return ""; + }); + if (importMap) { + html = html.replace( + importMapAppendRE, + (match) => `${importMap} +${match}` + ); + } + return html; + }; +} +function injectCspNonceMetaTagHook(config) { + return () => { + if (!config.html?.cspNonce) return; + return [ + { + tag: "meta", + injectTo: "head", + // use nonce attribute so that it's hidden + // https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/nonce#accessing_nonces_and_nonce_hiding + attrs: { property: "csp-nonce", nonce: config.html.cspNonce } + } + ]; + }; +} +function htmlEnvHook(config) { + const pattern = /%(\S+?)%/g; + const envPrefix = resolveEnvPrefix({ envPrefix: config.envPrefix }); + const env = { ...config.env }; + for (const key in config.define) { + if (key.startsWith(`import.meta.env.`)) { + const val = config.define[key]; + if (typeof val === "string") { + try { + const parsed = JSON.parse(val); + env[key.slice(16)] = typeof parsed === "string" ? parsed : val; + } catch { + env[key.slice(16)] = val; + } + } else { + env[key.slice(16)] = JSON.stringify(val); + } + } + } + return (html, ctx) => { + return html.replace(pattern, (text, key) => { + if (key in env) { + return env[key]; + } else { + if (envPrefix.some((prefix) => key.startsWith(prefix))) { + const relativeHtml = normalizePath$3( + path$n.relative(config.root, ctx.filename) + ); + config.logger.warn( + colors$1.yellow( + colors$1.bold( + `(!) ${text} is not defined in env variables found in /${relativeHtml}. Is the variable mistyped?` + ) + ) + ); + } + return text; + } + }); + }; +} +function injectNonceAttributeTagHook(config) { + const processRelType = /* @__PURE__ */ new Set(["stylesheet", "modulepreload", "preload"]); + return async (html, { filename }) => { + const nonce = config.html?.cspNonce; + if (!nonce) return; + const s = new MagicString(html); + await traverseHtml(html, filename, (node) => { + if (!nodeIsElement(node)) { + return; + } + const { nodeName, attrs, sourceCodeLocation } = node; + if (nodeName === "script" || nodeName === "style" || nodeName === "link" && attrs.some( + (attr) => attr.name === "rel" && parseRelAttr(attr.value).some((a) => processRelType.has(a)) + )) { + if (attrs.some(({ name }) => name === "nonce")) { + return; + } + const startTagEndOffset = sourceCodeLocation.startTag.endOffset; + const appendOffset = html[startTagEndOffset - 2] === "/" ? 2 : 1; + s.appendRight(startTagEndOffset - appendOffset, ` nonce="${nonce}"`); + } + }); + return s.toString(); + }; +} +function resolveHtmlTransforms(plugins, logger) { + const preHooks = []; + const normalHooks = []; + const postHooks = []; + for (const plugin of plugins) { + const hook = plugin.transformIndexHtml; + if (!hook) continue; + if (typeof hook === "function") { + normalHooks.push(hook); + } else { + if (!("order" in hook) && "enforce" in hook) { + logger.warnOnce( + colors$1.yellow( + `plugin '${plugin.name}' uses deprecated 'enforce' option. Use 'order' option instead.` + ) + ); + } + if (!("handler" in hook) && "transform" in hook) { + logger.warnOnce( + colors$1.yellow( + `plugin '${plugin.name}' uses deprecated 'transform' option. Use 'handler' option instead.` + ) + ); + } + const order = hook.order ?? (hook.enforce === "pre" ? "pre" : void 0); + const handler = hook.handler ?? hook.transform; + if (order === "pre") { + preHooks.push(handler); + } else if (order === "post") { + postHooks.push(handler); + } else { + normalHooks.push(handler); + } + } + } + return [preHooks, normalHooks, postHooks]; +} +const elementsAllowedInHead = /* @__PURE__ */ new Set([ + "title", + "base", + "link", + "style", + "meta", + "script", + "noscript", + "template" +]); +function headTagInsertCheck(tags, ctx) { + if (!tags.length) return; + const { logger } = ctx.server?.config || {}; + const disallowedTags = tags.filter( + (tagDescriptor) => !elementsAllowedInHead.has(tagDescriptor.tag) + ); + if (disallowedTags.length) { + const dedupedTags = unique( + disallowedTags.map((tagDescriptor) => `<${tagDescriptor.tag}>`) + ); + logger?.warn( + colors$1.yellow( + colors$1.bold( + `[${dedupedTags.join(",")}] can not be used inside the <head> Element, please check the 'injectTo' value` + ) + ) + ); + } +} +async function applyHtmlTransforms(html, hooks, ctx) { + for (const hook of hooks) { + const res = await hook(html, ctx); + if (!res) { + continue; + } + if (typeof res === "string") { + html = res; + } else { + let tags; + if (Array.isArray(res)) { + tags = res; + } else { + html = res.html || html; + tags = res.tags; + } + let headTags; + let headPrependTags; + let bodyTags; + let bodyPrependTags; + for (const tag of tags) { + switch (tag.injectTo) { + case "body": + (bodyTags ??= []).push(tag); + break; + case "body-prepend": + (bodyPrependTags ??= []).push(tag); + break; + case "head": + (headTags ??= []).push(tag); + break; + default: + (headPrependTags ??= []).push(tag); + } + } + headTagInsertCheck([...headTags || [], ...headPrependTags || []], ctx); + if (headPrependTags) html = injectToHead(html, headPrependTags, true); + if (headTags) html = injectToHead(html, headTags); + if (bodyPrependTags) html = injectToBody(html, bodyPrependTags, true); + if (bodyTags) html = injectToBody(html, bodyTags); + } + } + return html; +} +const importRE = /\bimport\s*(?:"[^"]*[^\\]"|'[^']*[^\\]');*/g; +const commentRE$1 = /\/\*[\s\S]*?\*\/|\/\/.*$/gm; +function isEntirelyImport(code) { + return !code.replace(importRE, "").replace(commentRE$1, "").trim().length; +} +function getBaseInHTML(urlRelativePath, config) { + return config.base === "./" || config.base === "" ? path$n.posix.join( + path$n.posix.relative(urlRelativePath, "").slice(0, -2), + "./" + ) : config.base; +} +const headInjectRE = /([ \t]*)<\/head>/i; +const headPrependInjectRE = /([ \t]*)<head[^>]*>/i; +const htmlInjectRE = /<\/html>/i; +const htmlPrependInjectRE = /([ \t]*)<html[^>]*>/i; +const bodyInjectRE = /([ \t]*)<\/body>/i; +const bodyPrependInjectRE = /([ \t]*)<body[^>]*>/i; +const doctypePrependInjectRE = /<!doctype html>/i; +function injectToHead(html, tags, prepend = false) { + if (tags.length === 0) return html; + if (prepend) { + if (headPrependInjectRE.test(html)) { + return html.replace( + headPrependInjectRE, + (match, p1) => `${match} +${serializeTags(tags, incrementIndent(p1))}` + ); + } + } else { + if (headInjectRE.test(html)) { + return html.replace( + headInjectRE, + (match, p1) => `${serializeTags(tags, incrementIndent(p1))}${match}` + ); + } + if (bodyPrependInjectRE.test(html)) { + return html.replace( + bodyPrependInjectRE, + (match, p1) => `${serializeTags(tags, p1)} +${match}` + ); + } + } + return prependInjectFallback(html, tags); +} +function injectToBody(html, tags, prepend = false) { + if (tags.length === 0) return html; + if (prepend) { + if (bodyPrependInjectRE.test(html)) { + return html.replace( + bodyPrependInjectRE, + (match, p1) => `${match} +${serializeTags(tags, incrementIndent(p1))}` + ); + } + if (headInjectRE.test(html)) { + return html.replace( + headInjectRE, + (match, p1) => `${match} +${serializeTags(tags, p1)}` + ); + } + return prependInjectFallback(html, tags); + } else { + if (bodyInjectRE.test(html)) { + return html.replace( + bodyInjectRE, + (match, p1) => `${serializeTags(tags, incrementIndent(p1))}${match}` + ); + } + if (htmlInjectRE.test(html)) { + return html.replace(htmlInjectRE, `${serializeTags(tags)} +$&`); + } + return html + ` +` + serializeTags(tags); + } +} +function prependInjectFallback(html, tags) { + if (htmlPrependInjectRE.test(html)) { + return html.replace(htmlPrependInjectRE, `$& +${serializeTags(tags)}`); + } + if (doctypePrependInjectRE.test(html)) { + return html.replace(doctypePrependInjectRE, `$& +${serializeTags(tags)}`); + } + return serializeTags(tags) + html; +} +const unaryTags = /* @__PURE__ */ new Set(["link", "meta", "base"]); +function serializeTag({ tag, attrs, children }, indent = "") { + if (unaryTags.has(tag)) { + return `<${tag}${serializeAttrs(attrs)}>`; + } else { + return `<${tag}${serializeAttrs(attrs)}>${serializeTags( + children, + incrementIndent(indent) + )}</${tag}>`; + } +} +function serializeTags(tags, indent = "") { + if (typeof tags === "string") { + return tags; + } else if (tags && tags.length) { + return tags.map((tag) => `${indent}${serializeTag(tag, indent)} +`).join(""); + } + return ""; +} +function serializeAttrs(attrs) { + let res = ""; + for (const key in attrs) { + if (typeof attrs[key] === "boolean") { + res += attrs[key] ? ` ${key}` : ``; + } else { + res += ` ${key}=${JSON.stringify(attrs[key])}`; + } + } + return res; +} +function incrementIndent(indent = "") { + return `${indent}${indent[0] === " " ? " " : " "}`; +} +function getAttrKey(attr) { + return attr.prefix === void 0 ? attr.name : `${attr.prefix}:${attr.name}`; +} +function getAttrSourceCodeLocation(node, attrKey) { + return node.sourceCodeLocation.attrs[attrKey]; +} + +const decoder = new TextDecoder(); +function resolveCSSOptions(options) { + if (options?.transformer === "lightningcss") { + return { + ...options, + lightningcss: { + ...options.lightningcss, + targets: options.lightningcss?.targets ?? convertTargets(ESBUILD_MODULES_TARGET) + } + }; + } + return { ...options, lightningcss: void 0 }; +} +const cssModuleRE = new RegExp(`\\.module${CSS_LANGS_RE.source}`); +const directRequestRE = /[?&]direct\b/; +const htmlProxyRE = /[?&]html-proxy\b/; +const htmlProxyIndexRE = /&index=(\d+)/; +const commonjsProxyRE = /\?commonjs-proxy/; +const inlineRE$2 = /[?&]inline\b/; +const inlineCSSRE = /[?&]inline-css\b/; +const styleAttrRE = /[?&]style-attr\b/; +const functionCallRE = /^[A-Z_][\w-]*\(/i; +const transformOnlyRE = /[?&]transform-only\b/; +const nonEscapedDoubleQuoteRe = /(?<!\\)"/g; +const cssBundleName = "style.css"; +const isCSSRequest = (request) => CSS_LANGS_RE.test(request); +const isModuleCSSRequest = (request) => cssModuleRE.test(request); +const isDirectCSSRequest = (request) => CSS_LANGS_RE.test(request) && directRequestRE.test(request); +const isDirectRequest = (request) => directRequestRE.test(request); +const cssModulesCache = /* @__PURE__ */ new WeakMap(); +const removedPureCssFilesCache = /* @__PURE__ */ new WeakMap(); +const postcssConfigCache = /* @__PURE__ */ new WeakMap(); +function encodePublicUrlsInCSS(config) { + return config.command === "build"; +} +const cssUrlAssetRE = /__VITE_CSS_URL__([\da-f]+)__/g; +function cssPlugin(config) { + const isBuild = config.command === "build"; + let moduleCache; + const resolveUrl = config.createResolver({ + preferRelative: true, + tryIndex: false, + extensions: [] + }); + let preprocessorWorkerController; + if (config.css?.transformer !== "lightningcss") { + resolvePostcssConfig(config); + } + return { + name: "vite:css", + buildStart() { + moduleCache = /* @__PURE__ */ new Map(); + cssModulesCache.set(config, moduleCache); + removedPureCssFilesCache.set(config, /* @__PURE__ */ new Map()); + preprocessorWorkerController = createPreprocessorWorkerController( + normalizeMaxWorkers(config.css.preprocessorMaxWorkers) + ); + preprocessorWorkerControllerCache.set( + config, + preprocessorWorkerController + ); + }, + buildEnd() { + preprocessorWorkerController?.close(); + }, + async load(id) { + if (!isCSSRequest(id)) return; + if (urlRE$1.test(id)) { + if (isModuleCSSRequest(id)) { + throw new Error( + `?url is not supported with CSS modules. (tried to import ${JSON.stringify( + id + )})` + ); + } + if (isBuild) { + id = injectQuery(removeUrlQuery(id), "transform-only"); + return `import ${JSON.stringify(id)};export default "__VITE_CSS_URL__${Buffer.from(id).toString( + "hex" + )}__"`; + } + } + }, + async transform(raw, id) { + if (!isCSSRequest(id) || commonjsProxyRE.test(id) || SPECIAL_QUERY_RE.test(id)) { + return; + } + const urlReplacer = async (url, importer) => { + const decodedUrl = decodeURI(url); + if (checkPublicFile(decodedUrl, config)) { + if (encodePublicUrlsInCSS(config)) { + return publicFileToBuiltUrl(decodedUrl, config); + } else { + return joinUrlSegments(config.base, decodedUrl); + } + } + const [id2, fragment] = decodedUrl.split("#"); + let resolved = await resolveUrl(id2, importer); + if (resolved) { + if (fragment) resolved += "#" + fragment; + return fileToUrl$1(resolved, config, this); + } + if (config.command === "build") { + const isExternal = config.build.rollupOptions.external ? resolveUserExternal( + config.build.rollupOptions.external, + decodedUrl, + // use URL as id since id could not be resolved + id2, + false + ) : false; + if (!isExternal) { + config.logger.warnOnce( + ` +${decodedUrl} referenced in ${id2} didn't resolve at build time, it will remain unchanged to be resolved at runtime` + ); + } + } + return url; + }; + const { + code: css, + modules, + deps, + map: map2 + } = await compileCSS( + id, + raw, + config, + preprocessorWorkerController, + urlReplacer + ); + if (modules) { + moduleCache.set(id, modules); + } + if (deps) { + for (const file of deps) { + this.addWatchFile(file); + } + } + return { + code: css, + map: map2 + }; + } + }; +} +function cssPostPlugin(config) { + const styles = /* @__PURE__ */ new Map(); + let codeSplitEmitQueue = createSerialPromiseQueue(); + const urlEmitQueue = createSerialPromiseQueue(); + let pureCssChunks; + let hasEmitted = false; + let chunkCSSMap; + const rollupOptionsOutput = config.build.rollupOptions.output; + const assetFileNames = (Array.isArray(rollupOptionsOutput) ? rollupOptionsOutput[0] : rollupOptionsOutput)?.assetFileNames; + const getCssAssetDirname = (cssAssetName) => { + const cssAssetNameDir = path$n.dirname(cssAssetName); + if (!assetFileNames) { + return path$n.join(config.build.assetsDir, cssAssetNameDir); + } else if (typeof assetFileNames === "string") { + return path$n.join(path$n.dirname(assetFileNames), cssAssetNameDir); + } else { + return path$n.dirname( + assetFileNames({ + type: "asset", + name: cssAssetName, + originalFileName: null, + source: "/* vite internal call, ignore */" + }) + ); + } + }; + return { + name: "vite:css-post", + renderStart() { + pureCssChunks = /* @__PURE__ */ new Set(); + hasEmitted = false; + chunkCSSMap = /* @__PURE__ */ new Map(); + codeSplitEmitQueue = createSerialPromiseQueue(); + }, + async transform(css, id, options) { + if (!isCSSRequest(id) || commonjsProxyRE.test(id) || SPECIAL_QUERY_RE.test(id)) { + return; + } + css = stripBomTag(css); + const inlineCSS = inlineCSSRE.test(id); + const isHTMLProxy = htmlProxyRE.test(id); + if (inlineCSS && isHTMLProxy) { + if (styleAttrRE.test(id)) { + css = css.replace(/"/g, """); + } + const index = htmlProxyIndexRE.exec(id)?.[1]; + if (index == null) { + throw new Error(`HTML proxy index in "${id}" not found`); + } + addToHTMLProxyTransformResult( + `${getHash(cleanUrl(id))}_${Number.parseInt(index)}`, + css + ); + return `export default ''`; + } + const inlined = inlineRE$2.test(id); + const modules = cssModulesCache.get(config).get(id); + const modulesCode = modules && !inlined && dataToEsm(modules, { namedExports: true, preferConst: true }); + if (config.command === "serve") { + const getContentWithSourcemap = async (content) => { + if (config.css?.devSourcemap) { + const sourcemap = this.getCombinedSourcemap(); + if (sourcemap.mappings) { + await injectSourcesContent(sourcemap, cleanUrl(id), config.logger); + } + return getCodeWithSourcemap("css", content, sourcemap); + } + return content; + }; + if (isDirectCSSRequest(id)) { + return null; + } + if (options?.ssr) { + return modulesCode || `export default ${JSON.stringify(css)}`; + } + if (inlined) { + return `export default ${JSON.stringify(css)}`; + } + const cssContent = await getContentWithSourcemap(css); + const code2 = [ + `import { updateStyle as __vite__updateStyle, removeStyle as __vite__removeStyle } from ${JSON.stringify( + path$n.posix.join(config.base, CLIENT_PUBLIC_PATH) + )}`, + `const __vite__id = ${JSON.stringify(id)}`, + `const __vite__css = ${JSON.stringify(cssContent)}`, + `__vite__updateStyle(__vite__id, __vite__css)`, + // css modules exports change on edit so it can't self accept + `${modulesCode || "import.meta.hot.accept()"}`, + `import.meta.hot.prune(() => __vite__removeStyle(__vite__id))` + ].join("\n"); + return { code: code2, map: { mappings: "" } }; + } + if (!inlined) { + styles.set(id, css); + } + let code; + if (modulesCode) { + code = modulesCode; + } else if (inlined) { + let content = css; + if (config.build.cssMinify) { + content = await minifyCSS(content, config, true); + } + code = `export default ${JSON.stringify(content)}`; + } else { + code = ""; + } + return { + code, + map: { mappings: "" }, + // avoid the css module from being tree-shaken so that we can retrieve + // it in renderChunk() + moduleSideEffects: modulesCode || inlined ? false : "no-treeshake" + }; + }, + async renderChunk(code, chunk, opts) { + let chunkCSS = ""; + const isJsChunkEmpty = code === "" && !chunk.isEntry; + let isPureCssChunk = true; + const ids = Object.keys(chunk.modules); + for (const id of ids) { + if (styles.has(id)) { + if (!transformOnlyRE.test(id)) { + chunkCSS += styles.get(id); + if (cssModuleRE.test(id)) { + isPureCssChunk = false; + } + } + } else if (!isJsChunkEmpty) { + isPureCssChunk = false; + } + } + const publicAssetUrlMap = publicAssetUrlCache.get(config); + const resolveAssetUrlsInCss = (chunkCSS2, cssAssetName) => { + const encodedPublicUrls = encodePublicUrlsInCSS(config); + const relative = config.base === "./" || config.base === ""; + const cssAssetDirname = encodedPublicUrls || relative ? slash$1(getCssAssetDirname(cssAssetName)) : void 0; + const toRelative = (filename) => { + const relativePath = normalizePath$3( + path$n.relative(cssAssetDirname, filename) + ); + return relativePath[0] === "." ? relativePath : "./" + relativePath; + }; + chunkCSS2 = chunkCSS2.replace(assetUrlRE, (_, fileHash, postfix = "") => { + const filename = this.getFileName(fileHash) + postfix; + chunk.viteMetadata.importedAssets.add(cleanUrl(filename)); + return encodeURIPath( + toOutputFilePathInCss( + filename, + "asset", + cssAssetName, + "css", + config, + toRelative + ) + ); + }); + if (encodedPublicUrls) { + const relativePathToPublicFromCSS = normalizePath$3( + path$n.relative(cssAssetDirname, "") + ); + chunkCSS2 = chunkCSS2.replace(publicAssetUrlRE, (_, hash) => { + const publicUrl = publicAssetUrlMap.get(hash).slice(1); + return encodeURIPath( + toOutputFilePathInCss( + publicUrl, + "public", + cssAssetName, + "css", + config, + () => `${relativePathToPublicFromCSS}/${publicUrl}` + ) + ); + }); + } + return chunkCSS2; + }; + function ensureFileExt(name, ext) { + return normalizePath$3( + path$n.format({ ...path$n.parse(name), base: void 0, ext }) + ); + } + let s; + const urlEmitTasks = []; + if (code.includes("__VITE_CSS_URL__")) { + let match; + cssUrlAssetRE.lastIndex = 0; + while (match = cssUrlAssetRE.exec(code)) { + const [full, idHex] = match; + const id = Buffer.from(idHex, "hex").toString(); + const originalFileName = cleanUrl(id); + const cssAssetName = ensureFileExt( + path$n.basename(originalFileName), + ".css" + ); + if (!styles.has(id)) { + throw new Error( + `css content for ${JSON.stringify(id)} was not found` + ); + } + let cssContent = styles.get(id); + cssContent = resolveAssetUrlsInCss(cssContent, cssAssetName); + urlEmitTasks.push({ + cssAssetName, + originalFileName, + content: cssContent, + start: match.index, + end: match.index + full.length + }); + } + } + await urlEmitQueue.run( + async () => Promise.all( + urlEmitTasks.map(async (info) => { + info.content = await finalizeCss(info.content, true, config); + }) + ) + ); + if (urlEmitTasks.length > 0) { + const toRelativeRuntime = createToImportMetaURLBasedRelativeRuntime( + opts.format, + config.isWorker + ); + s ||= new MagicString(code); + for (const { + cssAssetName, + originalFileName, + content, + start, + end + } of urlEmitTasks) { + const referenceId = this.emitFile({ + type: "asset", + name: cssAssetName, + originalFileName, + source: content + }); + generatedAssets.get(config).set(referenceId, { originalFileName }); + const filename = this.getFileName(referenceId); + chunk.viteMetadata.importedAssets.add(cleanUrl(filename)); + const replacement = toOutputFilePathInJS( + filename, + "asset", + chunk.fileName, + "js", + config, + toRelativeRuntime + ); + const replacementString = typeof replacement === "string" ? JSON.stringify(encodeURIPath(replacement)).slice(1, -1) : `"+${replacement.runtime}+"`; + s.update(start, end, replacementString); + } + } + if (chunkCSS) { + if (isPureCssChunk && (opts.format === "es" || opts.format === "cjs")) { + pureCssChunks.add(chunk); + } + if (config.build.cssCodeSplit) { + if (opts.format === "es" || opts.format === "cjs") { + const isEntry = chunk.isEntry && isPureCssChunk; + const cssFullAssetName = ensureFileExt(chunk.name, ".css"); + const cssAssetName = chunk.isEntry && (!chunk.facadeModuleId || !isCSSRequest(chunk.facadeModuleId)) ? path$n.basename(cssFullAssetName) : cssFullAssetName; + const originalFileName = getChunkOriginalFileName( + chunk, + config.root, + opts.format + ); + chunkCSS = resolveAssetUrlsInCss(chunkCSS, cssAssetName); + chunkCSS = await codeSplitEmitQueue.run(async () => { + return finalizeCss(chunkCSS, true, config); + }); + const referenceId = this.emitFile({ + type: "asset", + name: cssAssetName, + originalFileName, + source: chunkCSS + }); + generatedAssets.get(config).set(referenceId, { originalFileName, isEntry }); + chunk.viteMetadata.importedCss.add(this.getFileName(referenceId)); + } else if (!config.build.ssr) { + chunkCSS = await finalizeCss(chunkCSS, true, config); + let cssString = JSON.stringify(chunkCSS); + cssString = renderAssetUrlInJS( + this, + config, + chunk, + opts, + cssString + )?.toString() || cssString; + const style = `__vite_style__`; + const injectCode = `var ${style} = document.createElement('style');${style}.textContent = ${cssString};document.head.appendChild(${style});`; + let injectionPoint; + const wrapIdx = code.indexOf("System.register"); + if (wrapIdx >= 0) { + const executeFnStart = code.indexOf("execute:", wrapIdx); + injectionPoint = code.indexOf("{", executeFnStart) + 1; + } else { + const insertMark = "'use strict';"; + injectionPoint = code.indexOf(insertMark) + insertMark.length; + } + s ||= new MagicString(code); + s.appendRight(injectionPoint, injectCode); + } + } else { + chunkCSS = resolveAssetUrlsInCss(chunkCSS, cssBundleName); + chunkCSSMap.set(chunk.fileName, chunkCSS); + } + } + if (s) { + if (config.build.sourcemap) { + return { + code: s.toString(), + map: s.generateMap({ hires: "boundary" }) + }; + } else { + return { code: s.toString() }; + } + } + return null; + }, + augmentChunkHash(chunk) { + if (chunk.viteMetadata?.importedCss.size) { + let hash = ""; + for (const id of chunk.viteMetadata.importedCss) { + hash += id; + } + return hash; + } + }, + async generateBundle(opts, bundle) { + if (opts.__vite_skip_asset_emit__) { + return; + } + function extractCss() { + let css = ""; + const collected = /* @__PURE__ */ new Set(); + const dynamicImports = /* @__PURE__ */ new Set(); + function collect(chunk) { + if (!chunk || chunk.type !== "chunk" || collected.has(chunk)) return; + collected.add(chunk); + chunk.imports.forEach((importName) => collect(bundle[importName])); + chunk.dynamicImports.forEach( + (importName) => dynamicImports.add(importName) + ); + css += chunkCSSMap.get(chunk.preliminaryFileName) ?? ""; + } + for (const chunk of Object.values(bundle)) { + if (chunk.type === "chunk" && chunk.isEntry) { + collect(chunk); + } + } + for (const chunkName of dynamicImports) { + collect(bundle[chunkName]); + } + return css; + } + let extractedCss = !hasEmitted && extractCss(); + if (extractedCss) { + hasEmitted = true; + extractedCss = await finalizeCss(extractedCss, true, config); + this.emitFile({ + name: cssBundleName, + type: "asset", + source: extractedCss + }); + } + if (pureCssChunks.size) { + const prelimaryNameToChunkMap = Object.fromEntries( + Object.values(bundle).filter((chunk) => chunk.type === "chunk").map((chunk) => [chunk.preliminaryFileName, chunk.fileName]) + ); + const pureCssChunkNames = [...pureCssChunks].map((pureCssChunk) => prelimaryNameToChunkMap[pureCssChunk.fileName]).filter(Boolean); + const replaceEmptyChunk = getEmptyChunkReplacer( + pureCssChunkNames, + opts.format + ); + for (const file in bundle) { + const chunk = bundle[file]; + if (chunk.type === "chunk") { + let chunkImportsPureCssChunk = false; + chunk.imports = chunk.imports.filter((file2) => { + if (pureCssChunkNames.includes(file2)) { + const { importedCss, importedAssets } = bundle[file2].viteMetadata; + importedCss.forEach( + (file3) => chunk.viteMetadata.importedCss.add(file3) + ); + importedAssets.forEach( + (file3) => chunk.viteMetadata.importedAssets.add(file3) + ); + chunkImportsPureCssChunk = true; + return false; + } + return true; + }); + if (chunkImportsPureCssChunk) { + chunk.code = replaceEmptyChunk(chunk.code); + } + } + } + const removedPureCssFiles = removedPureCssFilesCache.get(config); + pureCssChunkNames.forEach((fileName) => { + removedPureCssFiles.set(fileName, bundle[fileName]); + delete bundle[fileName]; + delete bundle[`${fileName}.map`]; + }); + } + const cssAssets = Object.values(bundle).filter( + (asset) => asset.type === "asset" && asset.fileName.endsWith(".css") + ); + for (const cssAsset of cssAssets) { + if (typeof cssAsset.source === "string") { + cssAsset.source = cssAsset.source.replace(viteHashUpdateMarkerRE, ""); + } + } + } + }; +} +function cssAnalysisPlugin(config) { + let server; + return { + name: "vite:css-analysis", + configureServer(_server) { + server = _server; + }, + async transform(_, id, options) { + if (!isCSSRequest(id) || commonjsProxyRE.test(id) || SPECIAL_QUERY_RE.test(id)) { + return; + } + const ssr = options?.ssr === true; + const { moduleGraph } = server; + const thisModule = moduleGraph.getModuleById(id); + if (thisModule) { + const isSelfAccepting = !cssModulesCache.get(config)?.get(id) && !inlineRE$2.test(id) && !htmlProxyRE.test(id); + const pluginImports = this._addedImports; + if (pluginImports) { + const depModules = /* @__PURE__ */ new Set(); + for (const file of pluginImports) { + depModules.add( + isCSSRequest(file) ? moduleGraph.createFileOnlyEntry(file) : await moduleGraph.ensureEntryFromUrl( + fileToDevUrl( + file, + config, + /* skipBase */ + true + ), + ssr + ) + ); + } + moduleGraph.updateModuleInfo( + thisModule, + depModules, + null, + // The root CSS proxy module is self-accepting and should not + // have an explicit accept list + /* @__PURE__ */ new Set(), + null, + isSelfAccepting, + ssr + ); + } else { + thisModule.isSelfAccepting = isSelfAccepting; + } + } + } + }; +} +function getEmptyChunkReplacer(pureCssChunkNames, outputFormat) { + const emptyChunkFiles = pureCssChunkNames.map((file) => path$n.basename(file)).join("|").replace(/\./g, "\\."); + const emptyChunkRE = new RegExp( + outputFormat === "es" ? `\\bimport\\s*["'][^"']*(?:${emptyChunkFiles})["'];` : `(\\b|,\\s*)require\\(\\s*["'][^"']*(?:${emptyChunkFiles})["']\\)(;|,)`, + "g" + ); + return (code) => code.replace( + emptyChunkRE, + // remove css import while preserving source map location + (m) => outputFormat === "es" ? `/* empty css ${"".padEnd(m.length - 15)}*/` : `${m.at(-1)}/* empty css ${"".padEnd(m.length - 16)}*/` + ); +} +function createCSSResolvers(config) { + let cssResolve; + let sassResolve; + let lessResolve; + return { + get css() { + return cssResolve || (cssResolve = config.createResolver({ + extensions: [".css"], + mainFields: ["style"], + conditions: ["style"], + tryIndex: false, + preferRelative: true + })); + }, + get sass() { + if (!sassResolve) { + const resolver = config.createResolver({ + extensions: [".scss", ".sass", ".css"], + mainFields: ["sass", "style"], + conditions: ["sass", "style"], + tryIndex: true, + tryPrefix: "_", + preferRelative: true + }); + sassResolve = async (...args) => { + if (args[0].startsWith("file://")) { + args[0] = fileURLToPath(args[0]); + } + return resolver(...args); + }; + } + return sassResolve; + }, + get less() { + return lessResolve || (lessResolve = config.createResolver({ + extensions: [".less", ".css"], + mainFields: ["less", "style"], + conditions: ["less", "style"], + tryIndex: false, + preferRelative: true + })); + } + }; +} +function getCssResolversKeys(resolvers) { + return Object.keys(resolvers); +} +async function compileCSSPreprocessors(id, lang, code, config, workerController) { + const { preprocessorOptions, devSourcemap } = config.css ?? {}; + const atImportResolvers = getAtImportResolvers(config); + const preProcessor = workerController[lang]; + let opts = preprocessorOptions && preprocessorOptions[lang] || {}; + switch (lang) { + case "scss" /* scss */: + case "sass" /* sass */: + opts = { + includePaths: ["node_modules"], + alias: config.resolve.alias, + ...opts + }; + break; + case "less" /* less */: + case "styl" /* styl */: + case "stylus" /* stylus */: + opts = { + paths: ["node_modules"], + alias: config.resolve.alias, + ...opts + }; + } + opts.filename = cleanUrl(id); + opts.enableSourcemap = devSourcemap ?? false; + const preprocessResult = await preProcessor( + code, + config.root, + opts, + atImportResolvers + ); + if (preprocessResult.error) { + throw preprocessResult.error; + } + let deps; + if (preprocessResult.deps) { + const normalizedFilename = normalizePath$3(opts.filename); + deps = new Set( + [...preprocessResult.deps].filter( + (dep) => normalizePath$3(dep) !== normalizedFilename + ) + ); + } + return { + code: preprocessResult.code, + map: combineSourcemapsIfExists( + opts.filename, + preprocessResult.map, + preprocessResult.additionalMap + ), + deps + }; +} +const configToAtImportResolvers = /* @__PURE__ */ new WeakMap(); +function getAtImportResolvers(config) { + let atImportResolvers = configToAtImportResolvers.get(config); + if (!atImportResolvers) { + atImportResolvers = createCSSResolvers(config); + configToAtImportResolvers.set(config, atImportResolvers); + } + return atImportResolvers; +} +async function compileCSS(id, code, config, workerController, urlReplacer) { + if (config.css?.transformer === "lightningcss") { + return compileLightningCSS(id, code, config, urlReplacer); + } + const { modules: modulesOptions, devSourcemap } = config.css || {}; + const isModule = modulesOptions !== false && cssModuleRE.test(id); + const needInlineImport = code.includes("@import"); + const hasUrl = cssUrlRE.test(code) || cssImageSetRE.test(code); + const lang = CSS_LANGS_RE.exec(id)?.[1]; + const postcssConfig = await resolvePostcssConfig(config); + if (lang === "css" && !postcssConfig && !isModule && !needInlineImport && !hasUrl) { + return { code, map: null }; + } + let modules; + const deps = /* @__PURE__ */ new Set(); + let preprocessorMap; + if (isPreProcessor(lang)) { + const preprocessorResult = await compileCSSPreprocessors( + id, + lang, + code, + config, + workerController + ); + code = preprocessorResult.code; + preprocessorMap = preprocessorResult.map; + preprocessorResult.deps?.forEach((dep) => deps.add(dep)); + } + const atImportResolvers = getAtImportResolvers(config); + const postcssOptions = postcssConfig && postcssConfig.options || {}; + const postcssPlugins = postcssConfig && postcssConfig.plugins ? postcssConfig.plugins.slice() : []; + if (needInlineImport) { + postcssPlugins.unshift( + (await importPostcssImport()).default({ + async resolve(id2, basedir) { + const publicFile = checkPublicFile(id2, config); + if (publicFile) { + return publicFile; + } + const resolved = await atImportResolvers.css( + id2, + path$n.join(basedir, "*") + ); + if (resolved) { + return path$n.resolve(resolved); + } + if (!path$n.isAbsolute(id2)) { + config.logger.error( + colors$1.red( + `Unable to resolve \`@import "${id2}"\` from ${basedir}` + ) + ); + } + return id2; + }, + async load(id2) { + const code2 = await fs__default.promises.readFile(id2, "utf-8"); + const lang2 = CSS_LANGS_RE.exec(id2)?.[1]; + if (isPreProcessor(lang2)) { + const result = await compileCSSPreprocessors( + id2, + lang2, + code2, + config, + workerController + ); + result.deps?.forEach((dep) => deps.add(dep)); + return result.code; + } + return code2; + }, + nameLayer(index) { + return `vite--anon-layer-${getHash(id)}-${index}`; + } + }) + ); + } + if (urlReplacer) { + postcssPlugins.push( + UrlRewritePostcssPlugin({ + replacer: urlReplacer, + logger: config.logger + }) + ); + } + if (isModule) { + postcssPlugins.unshift( + (await importPostcssModules()).default({ + ...modulesOptions, + localsConvention: modulesOptions?.localsConvention, + getJSON(cssFileName, _modules, outputFileName) { + modules = _modules; + if (modulesOptions && typeof modulesOptions.getJSON === "function") { + modulesOptions.getJSON(cssFileName, _modules, outputFileName); + } + }, + async resolve(id2, importer) { + for (const key of getCssResolversKeys(atImportResolvers)) { + const resolved = await atImportResolvers[key](id2, importer); + if (resolved) { + return path$n.resolve(resolved); + } + } + return id2; + } + }) + ); + } + if (!postcssPlugins.length) { + return { + code, + map: preprocessorMap, + deps + }; + } + let postcssResult; + try { + const source = removeDirectQuery(id); + const postcss = await importPostcss(); + postcssResult = await postcss.default(postcssPlugins).process(code, { + ...postcssOptions, + parser: lang === "sss" ? loadSss(config.root) : postcssOptions.parser, + to: source, + from: source, + ...devSourcemap ? { + map: { + inline: false, + annotation: false, + // postcss may return virtual files + // we cannot obtain content of them, so this needs to be enabled + sourcesContent: true + // when "prev: preprocessorMap", the result map may include duplicate filename in `postcssResult.map.sources` + // prev: preprocessorMap, + } + } : {} + }); + for (const message of postcssResult.messages) { + if (message.type === "dependency") { + deps.add(normalizePath$3(message.file)); + } else if (message.type === "dir-dependency") { + const { dir, glob: globPattern = "**" } = message; + const pattern = glob.escapePath(normalizePath$3(path$n.resolve(path$n.dirname(id), dir))) + `/` + globPattern; + const files = glob.sync(pattern, { + ignore: ["**/node_modules/**"] + }); + for (let i = 0; i < files.length; i++) { + deps.add(files[i]); + } + } else if (message.type === "warning") { + const warning = message; + let msg = `[vite:css] ${warning.text}`; + msg += ` +${generateCodeFrame( + code, + { + line: warning.line, + column: warning.column - 1 + // 1-based + }, + warning.endLine !== void 0 && warning.endColumn !== void 0 ? { + line: warning.endLine, + column: warning.endColumn - 1 + // 1-based + } : void 0 + )}`; + config.logger.warn(colors$1.yellow(msg)); + } + } + } catch (e) { + e.message = `[postcss] ${e.message}`; + e.code = code; + e.loc = { + file: e.file, + line: e.line, + column: e.column - 1 + // 1-based + }; + throw e; + } + if (!devSourcemap) { + return { + ast: postcssResult, + code: postcssResult.css, + map: { mappings: "" }, + modules, + deps + }; + } + const rawPostcssMap = postcssResult.map.toJSON(); + const postcssMap = await formatPostcssSourceMap( + // version property of rawPostcssMap is declared as string + // but actually it is a number + rawPostcssMap, + cleanUrl(id) + ); + return { + ast: postcssResult, + code: postcssResult.css, + map: combineSourcemapsIfExists(cleanUrl(id), postcssMap, preprocessorMap), + modules, + deps + }; +} +function createCachedImport(imp) { + let cached; + return () => { + if (!cached) { + cached = imp().then((module) => { + cached = module; + return module; + }); + } + return cached; + }; +} +const importPostcssImport = createCachedImport(() => import('./dep-BB45zftN.js').then(function (n) { return n.i; })); +const importPostcssModules = createCachedImport(() => import('./dep-Dnp7gl8U.js').then(function (n) { return n.i; })); +const importPostcss = createCachedImport(() => import('postcss')); +const preprocessorWorkerControllerCache = /* @__PURE__ */ new WeakMap(); +let alwaysFakeWorkerWorkerControllerCache; +async function preprocessCSS(code, filename, config) { + let workerController = preprocessorWorkerControllerCache.get(config); + if (!workerController) { + alwaysFakeWorkerWorkerControllerCache ||= createPreprocessorWorkerController(0); + workerController = alwaysFakeWorkerWorkerControllerCache; + } + return await compileCSS(filename, code, config, workerController); +} +async function formatPostcssSourceMap(rawMap, file) { + const inputFileDir = path$n.dirname(file); + const sources = rawMap.sources.map((source) => { + const cleanSource = cleanUrl(decodeURIComponent(source)); + if (cleanSource[0] === "<" && cleanSource[cleanSource.length - 1] === ">") { + return `\0${cleanSource}`; + } + return normalizePath$3(path$n.resolve(inputFileDir, cleanSource)); + }); + return { + file, + mappings: rawMap.mappings, + names: rawMap.names, + sources, + sourcesContent: rawMap.sourcesContent, + version: rawMap.version + }; +} +function combineSourcemapsIfExists(filename, map1, map2) { + return map1 && map2 ? combineSourcemaps(filename, [ + // type of version property of ExistingRawSourceMap is number + // but it is always 3 + map1, + map2 + ]) : map1; +} +const viteHashUpdateMarker = "/*$vite$:1*/"; +const viteHashUpdateMarkerRE = /\/\*\$vite\$:\d+\*\//; +async function finalizeCss(css, minify, config) { + if (css.includes("@import") || css.includes("@charset")) { + css = await hoistAtRules(css); + } + if (config.build.cssMinify) { + css = await minifyCSS(css, config, false); + } + css += viteHashUpdateMarker; + return css; +} +async function resolvePostcssConfig(config) { + let result = postcssConfigCache.get(config); + if (result !== void 0) { + return await result; + } + const inlineOptions = config.css?.postcss; + if (isObject$1(inlineOptions)) { + const options = { ...inlineOptions }; + delete options.plugins; + result = { + options, + plugins: inlineOptions.plugins || [] + }; + } else { + const searchPath = typeof inlineOptions === "string" ? inlineOptions : config.root; + result = postcssrc({}, searchPath).catch((e) => { + if (!e.message.includes("No PostCSS Config found")) { + if (e instanceof Error) { + const { name, message, stack } = e; + e.name = "Failed to load PostCSS config"; + e.message = `Failed to load PostCSS config (searchPath: ${searchPath}): [${name}] ${message} +${stack}`; + e.stack = ""; + throw e; + } else { + throw new Error(`Failed to load PostCSS config: ${e}`); + } + } + return null; + }); + result.then((resolved) => { + postcssConfigCache.set(config, resolved); + }); + } + postcssConfigCache.set(config, result); + return result; +} +const cssUrlRE = /(?<=^|[^\w\-\u0080-\uffff])url\((\s*('[^']+'|"[^"]+")\s*|[^'")]+)\)/; +const cssDataUriRE = /(?<=^|[^\w\-\u0080-\uffff])data-uri\((\s*('[^']+'|"[^"]+")\s*|[^'")]+)\)/; +const importCssRE = /@import ('[^']+\.css'|"[^"]+\.css"|[^'")]+\.css)/; +const cssImageSetRE = /(?<=image-set\()((?:[\w\-]{1,256}\([^)]*\)|[^)])*)(?=\))/; +const UrlRewritePostcssPlugin = (opts) => { + if (!opts) { + throw new Error("base or replace is required"); + } + return { + postcssPlugin: "vite-url-rewrite", + Once(root) { + const promises = []; + root.walkDecls((declaration) => { + const importer = declaration.source?.input.file; + if (!importer) { + opts.logger.warnOnce( + "\nA PostCSS plugin did not pass the `from` option to `postcss.parse`. This may cause imported assets to be incorrectly transformed. If you've recently added a PostCSS plugin that raised this warning, please contact the package author to fix the issue." + ); + } + const isCssUrl = cssUrlRE.test(declaration.value); + const isCssImageSet = cssImageSetRE.test(declaration.value); + if (isCssUrl || isCssImageSet) { + const replacerForDeclaration = (rawUrl) => { + return opts.replacer(rawUrl, importer); + }; + const rewriterToUse = isCssImageSet ? rewriteCssImageSet : rewriteCssUrls; + promises.push( + rewriterToUse(declaration.value, replacerForDeclaration).then( + (url) => { + declaration.value = url; + } + ) + ); + } + }); + if (promises.length) { + return Promise.all(promises); + } + } + }; +}; +UrlRewritePostcssPlugin.postcss = true; +function rewriteCssUrls(css, replacer) { + return asyncReplace(css, cssUrlRE, async (match) => { + const [matched, rawUrl] = match; + return await doUrlReplace(rawUrl.trim(), matched, replacer); + }); +} +function rewriteCssDataUris(css, replacer) { + return asyncReplace(css, cssDataUriRE, async (match) => { + const [matched, rawUrl] = match; + return await doUrlReplace(rawUrl.trim(), matched, replacer, "data-uri"); + }); +} +function rewriteImportCss(css, replacer) { + return asyncReplace(css, importCssRE, async (match) => { + const [matched, rawUrl] = match; + return await doImportCSSReplace(rawUrl, matched, replacer); + }); +} +const cssNotProcessedRE = /(?:gradient|element|cross-fade|image)\(/; +async function rewriteCssImageSet(css, replacer) { + return await asyncReplace(css, cssImageSetRE, async (match) => { + const [, rawUrl] = match; + const url = await processSrcSet(rawUrl, async ({ url: url2 }) => { + if (cssUrlRE.test(url2)) { + return await rewriteCssUrls(url2, replacer); + } + if (!cssNotProcessedRE.test(url2)) { + return await doUrlReplace(url2, url2, replacer); + } + return url2; + }); + return url; + }); +} +function skipUrlReplacer(rawUrl) { + return isExternalUrl(rawUrl) || isDataUrl(rawUrl) || rawUrl[0] === "#" || functionCallRE.test(rawUrl); +} +async function doUrlReplace(rawUrl, matched, replacer, funcName = "url") { + let wrap = ""; + const first = rawUrl[0]; + if (first === `"` || first === `'`) { + wrap = first; + rawUrl = rawUrl.slice(1, -1); + } + if (skipUrlReplacer(rawUrl)) { + return matched; + } + let newUrl = await replacer(rawUrl); + if (wrap === "" && newUrl !== encodeURI(newUrl)) { + wrap = '"'; + } + if (wrap === "'" && newUrl.includes("'")) { + wrap = '"'; + } + if (wrap === '"' && newUrl.includes('"')) { + newUrl = newUrl.replace(nonEscapedDoubleQuoteRe, '\\"'); + } + return `${funcName}(${wrap}${newUrl}${wrap})`; +} +async function doImportCSSReplace(rawUrl, matched, replacer) { + let wrap = ""; + const first = rawUrl[0]; + if (first === `"` || first === `'`) { + wrap = first; + rawUrl = rawUrl.slice(1, -1); + } + if (isExternalUrl(rawUrl) || isDataUrl(rawUrl) || rawUrl[0] === "#") { + return matched; + } + return `@import ${wrap}${await replacer(rawUrl)}${wrap}`; +} +async function minifyCSS(css, config, inlined) { + if (config.build.cssMinify === "lightningcss") { + const { code, warnings } = (await importLightningCSS()).transform({ + ...config.css?.lightningcss, + targets: convertTargets(config.build.cssTarget), + cssModules: void 0, + filename: cssBundleName, + code: Buffer.from(css), + minify: true + }); + if (warnings.length) { + config.logger.warn( + colors$1.yellow( + `warnings when minifying css: +${warnings.map((w) => w.message).join("\n")}` + ) + ); + } + return decoder.decode(code) + (inlined ? "" : "\n"); + } + try { + const { code, warnings } = await transform$1(css, { + loader: "css", + target: config.build.cssTarget || void 0, + ...resolveMinifyCssEsbuildOptions(config.esbuild || {}) + }); + if (warnings.length) { + const msgs = await formatMessages(warnings, { kind: "warning" }); + config.logger.warn( + colors$1.yellow(`warnings when minifying css: +${msgs.join("\n")}`) + ); + } + return inlined ? code.trimEnd() : code; + } catch (e) { + if (e.errors) { + e.message = "[esbuild css minify] " + e.message; + const msgs = await formatMessages(e.errors, { kind: "error" }); + e.frame = "\n" + msgs.join("\n"); + e.loc = e.errors[0].location; + } + throw e; + } +} +function resolveMinifyCssEsbuildOptions(options) { + const base = { + charset: options.charset ?? "utf8", + logLevel: options.logLevel, + logLimit: options.logLimit, + logOverride: options.logOverride, + legalComments: options.legalComments + }; + if (options.minifyIdentifiers != null || options.minifySyntax != null || options.minifyWhitespace != null) { + return { + ...base, + minifyIdentifiers: options.minifyIdentifiers ?? true, + minifySyntax: options.minifySyntax ?? true, + minifyWhitespace: options.minifyWhitespace ?? true + }; + } else { + return { ...base, minify: true }; + } +} +const atImportRE = /@import(?:\s*(?:url\([^)]*\)|"(?:[^"]|(?<=\\)")*"|'(?:[^']|(?<=\\)')*').*?|[^;]*);/g; +const atCharsetRE = /@charset(?:\s*(?:"(?:[^"]|(?<=\\)")*"|'(?:[^']|(?<=\\)')*').*?|[^;]*);/g; +async function hoistAtRules(css) { + const s = new MagicString(css); + const cleanCss = emptyCssComments(css); + let match; + atImportRE.lastIndex = 0; + while (match = atImportRE.exec(cleanCss)) { + s.remove(match.index, match.index + match[0].length); + s.appendLeft(0, match[0]); + } + atCharsetRE.lastIndex = 0; + let foundCharset = false; + while (match = atCharsetRE.exec(cleanCss)) { + s.remove(match.index, match.index + match[0].length); + if (!foundCharset) { + s.prepend(match[0]); + foundCharset = true; + } + } + return s.toString(); +} +const loadedPreprocessorPath = {}; +function loadPreprocessorPath(lang, root) { + const cached = loadedPreprocessorPath[lang]; + if (cached) { + return cached; + } + try { + const resolved = requireResolveFromRootWithFallback(root, lang); + return loadedPreprocessorPath[lang] = resolved; + } catch (e) { + if (e.code === "MODULE_NOT_FOUND") { + const installCommand = getPackageManagerCommand("install"); + throw new Error( + `Preprocessor dependency "${lang}" not found. Did you install it? Try \`${installCommand} -D ${lang}\`.` + ); + } else { + const message = new Error( + `Preprocessor dependency "${lang}" failed to load: +${e.message}` + ); + message.stack = e.stack + "\n" + message.stack; + throw message; + } + } +} +function loadSassPackage(root) { + try { + const path2 = loadPreprocessorPath("sass-embedded", root); + return { name: "sass-embedded", path: path2 }; + } catch (e1) { + try { + const path2 = loadPreprocessorPath("sass" /* sass */, root); + return { name: "sass", path: path2 }; + } catch (e2) { + throw e1; + } + } +} +let cachedSss; +function loadSss(root) { + if (cachedSss) return cachedSss; + const sssPath = loadPreprocessorPath("sugarss" /* sss */, root); + cachedSss = createRequire$1(import.meta.url)(sssPath); + return cachedSss; +} +function cleanScssBugUrl(url) { + if ( + // check bug via `window` and `location` global + typeof window !== "undefined" && typeof location !== "undefined" && typeof location?.href === "string" + ) { + const prefix = location.href.replace(/\/$/, ""); + return url.replace(prefix, ""); + } else { + return url; + } +} +function fixScssBugImportValue(data) { + if ( + // check bug via `window` and `location` global + typeof window !== "undefined" && typeof location !== "undefined" && data && "file" in data && (!("contents" in data) || data.contents == null) + ) { + data.contents = fs__default.readFileSync(data.file, "utf-8"); + } + return data; +} +const makeScssWorker = (resolvers, alias, maxWorkers, packageName) => { + const internalImporter = async (url, importer, filename) => { + importer = cleanScssBugUrl(importer); + const resolved = await resolvers.sass(url, importer); + if (resolved) { + try { + const data = await rebaseUrls( + resolved, + filename, + alias, + "$", + resolvers.sass + ); + if (packageName === "sass-embedded") { + return data; + } + return fixScssBugImportValue(data); + } catch (data) { + return data; + } + } else { + return null; + } + }; + const worker = new WorkerWithFallback( + () => async (sassPath, data, options) => { + const sass = require(sassPath); + const path2 = require("node:path"); + const _internalImporter = (url, importer2, done) => { + internalImporter(url, importer2, options.filename).then( + (data2) => done?.(data2) + ); + }; + const importer = [_internalImporter]; + if (options.importer) { + Array.isArray(options.importer) ? importer.unshift(...options.importer) : importer.unshift(options.importer); + } + const finalOptions = { + ...options, + data, + file: options.filename, + outFile: options.filename, + importer, + ...options.enableSourcemap ? { + sourceMap: true, + omitSourceMapUrl: true, + sourceMapRoot: path2.dirname(options.filename) + } : {} + }; + return new Promise((resolve, reject) => { + sass.render(finalOptions, (err, res) => { + if (err) { + reject(err); + } else { + resolve({ + css: res.css.toString(), + map: res.map?.toString(), + stats: res.stats + }); + } + }); + }); + }, + { + parentFunctions: { internalImporter }, + shouldUseFake(_sassPath, _data, options) { + return !!(options.functions && Object.keys(options.functions).length > 0 || options.importer && (!Array.isArray(options.importer) || options.importer.length > 0)); + }, + max: maxWorkers + } + ); + return worker; +}; +const makeModernScssWorker = (resolvers, alias, maxWorkers) => { + const internalCanonicalize = async (url, importer) => { + importer = cleanScssBugUrl(importer); + const resolved = await resolvers.sass(url, importer); + return resolved ?? null; + }; + const internalLoad = async (file, rootFile) => { + const result = await rebaseUrls(file, rootFile, alias, "$", resolvers.sass); + if (result.contents) { + return result.contents; + } + return await fsp.readFile(result.file, "utf-8"); + }; + const worker = new WorkerWithFallback( + () => async (sassPath, data, options) => { + const sass = require(sassPath); + const path2 = require("node:path"); + const { fileURLToPath: fileURLToPath2, pathToFileURL: pathToFileURL2 } = ( + // eslint-disable-next-line no-restricted-globals + require("node:url") + ); + const sassOptions = { ...options }; + sassOptions.url = pathToFileURL2(options.filename); + sassOptions.sourceMap = options.enableSourcemap; + const internalImporter = { + async canonicalize(url, context) { + const importer = context.containingUrl ? fileURLToPath2(context.containingUrl) : options.filename; + const resolved = await internalCanonicalize(url, importer); + return resolved ? pathToFileURL2(resolved) : null; + }, + async load(canonicalUrl) { + const ext = path2.extname(canonicalUrl.pathname); + let syntax = "scss"; + if (ext === ".sass") { + syntax = "indented"; + } else if (ext === ".css") { + syntax = "css"; + } + const contents = await internalLoad( + fileURLToPath2(canonicalUrl), + options.filename + ); + return { contents, syntax, sourceMapUrl: canonicalUrl }; + } + }; + sassOptions.importers = [ + ...sassOptions.importers ?? [], + internalImporter + ]; + const result = await sass.compileStringAsync(data, sassOptions); + return { + css: result.css, + map: result.sourceMap ? JSON.stringify(result.sourceMap) : void 0, + stats: { + includedFiles: result.loadedUrls.filter((url) => url.protocol === "file:").map((url) => fileURLToPath2(url)) + } + }; + }, + { + parentFunctions: { + internalCanonicalize, + internalLoad + }, + shouldUseFake(_sassPath, _data, options) { + return !!(options.functions && Object.keys(options.functions).length > 0 || options.importers && (!Array.isArray(options.importers) || options.importers.length > 0)); + }, + max: maxWorkers + } + ); + return worker; +}; +const makeModernCompilerScssWorker = (resolvers, alias, _maxWorkers) => { + let compilerPromise; + const worker = { + async run(sassPath, data, options) { + const sass = (await import(pathToFileURL(sassPath).href)).default; + compilerPromise ??= sass.initAsyncCompiler(); + const compiler = await compilerPromise; + const sassOptions = { ...options }; + sassOptions.url = pathToFileURL(options.filename); + sassOptions.sourceMap = options.enableSourcemap; + const internalImporter = { + async canonicalize(url, context) { + const importer = context.containingUrl ? fileURLToPath(context.containingUrl) : options.filename; + const resolved = await resolvers.sass(url, cleanScssBugUrl(importer)); + return resolved ? pathToFileURL(resolved) : null; + }, + async load(canonicalUrl) { + const ext = path$n.extname(canonicalUrl.pathname); + let syntax = "scss"; + if (ext === ".sass") { + syntax = "indented"; + } else if (ext === ".css") { + syntax = "css"; + } + const result2 = await rebaseUrls( + fileURLToPath(canonicalUrl), + options.filename, + alias, + "$", + resolvers.sass + ); + const contents = result2.contents ?? await fsp.readFile(result2.file, "utf-8"); + return { contents, syntax, sourceMapUrl: canonicalUrl }; + } + }; + sassOptions.importers = [ + ...sassOptions.importers ?? [], + internalImporter + ]; + const result = await compiler.compileStringAsync(data, sassOptions); + return { + css: result.css, + map: result.sourceMap ? JSON.stringify(result.sourceMap) : void 0, + stats: { + includedFiles: result.loadedUrls.filter((url) => url.protocol === "file:").map((url) => fileURLToPath(url)) + } + }; + }, + async stop() { + (await compilerPromise)?.dispose(); + compilerPromise = void 0; + } + }; + return worker; +}; +const scssProcessor = (maxWorkers) => { + const workerMap = /* @__PURE__ */ new Map(); + return { + close() { + for (const worker of workerMap.values()) { + worker.stop(); + } + }, + async process(source, root, options, resolvers) { + const sassPackage = loadSassPackage(root); + const api = options.api ?? "legacy"; + if (!workerMap.has(options.alias)) { + workerMap.set( + options.alias, + api === "modern-compiler" ? makeModernCompilerScssWorker(resolvers, options.alias) : api === "modern" ? makeModernScssWorker(resolvers, options.alias, maxWorkers) : makeScssWorker( + resolvers, + options.alias, + maxWorkers, + sassPackage.name + ) + ); + } + const worker = workerMap.get(options.alias); + const { content: data, map: additionalMap } = await getSource( + source, + options.filename, + options.additionalData, + options.enableSourcemap + ); + const optionsWithoutAdditionalData = { + ...options, + additionalData: void 0 + }; + try { + const result = await worker.run( + sassPackage.path, + data, + optionsWithoutAdditionalData + ); + const deps = result.stats.includedFiles.map((f) => cleanScssBugUrl(f)); + const map2 = result.map ? JSON.parse(result.map.toString()) : void 0; + if (map2) { + map2.sources = map2.sources.map( + (url) => url.startsWith("file://") ? normalizePath$3(fileURLToPath(url)) : url + ); + } + return { + code: result.css.toString(), + map: map2, + additionalMap, + deps + }; + } catch (e) { + e.message = `[sass] ${e.message}`; + e.id = e.file; + e.frame = e.formatted; + return { code: "", error: e, deps: [] }; + } + } + }; +}; +async function rebaseUrls(file, rootFile, alias, variablePrefix, resolver) { + file = path$n.resolve(file); + const fileDir = path$n.dirname(file); + const rootDir = path$n.dirname(rootFile); + if (fileDir === rootDir) { + return { file }; + } + const content = await fsp.readFile(file, "utf-8"); + const hasUrls = cssUrlRE.test(content); + const hasDataUris = cssDataUriRE.test(content); + const hasImportCss = importCssRE.test(content); + if (!hasUrls && !hasDataUris && !hasImportCss) { + return { file }; + } + let rebased; + const rebaseFn = async (url) => { + if (url[0] === "/") return url; + if (url.startsWith(variablePrefix)) return url; + for (const { find } of alias) { + const matches = typeof find === "string" ? url.startsWith(find) : find.test(url); + if (matches) { + return url; + } + } + const absolute = await resolver(url, file) || path$n.resolve(fileDir, url); + const relative = path$n.relative(rootDir, absolute); + return normalizePath$3(relative); + }; + if (hasImportCss) { + rebased = await rewriteImportCss(content, rebaseFn); + } + if (hasUrls) { + rebased = await rewriteCssUrls(rebased || content, rebaseFn); + } + if (hasDataUris) { + rebased = await rewriteCssDataUris(rebased || content, rebaseFn); + } + return { + file, + contents: rebased + }; +} +const makeLessWorker = (resolvers, alias, maxWorkers) => { + const viteLessResolve = async (filename, dir, rootFile) => { + const resolved = await resolvers.less(filename, path$n.join(dir, "*")); + if (!resolved) return void 0; + const result = await rebaseUrls( + resolved, + rootFile, + alias, + "@", + resolvers.less + ); + if (result) { + return { + resolved, + contents: "contents" in result ? result.contents : void 0 + }; + } + return result; + }; + const worker = new WorkerWithFallback( + () => { + const fsp2 = require("node:fs/promises"); + const path2 = require("node:path"); + let ViteLessManager; + const createViteLessPlugin = (less, rootFile) => { + const { FileManager } = less; + ViteLessManager ??= class ViteManager extends FileManager { + rootFile; + constructor(rootFile2) { + super(); + this.rootFile = rootFile2; + } + supports(filename) { + return !/^(?:https?:)?\/\//.test(filename); + } + supportsSync() { + return false; + } + async loadFile(filename, dir, opts, env) { + const result = await viteLessResolve(filename, dir, this.rootFile); + if (result) { + return { + filename: path2.resolve(result.resolved), + contents: result.contents ?? await fsp2.readFile(result.resolved, "utf-8") + }; + } else { + return super.loadFile(filename, dir, opts, env); + } + } + }; + return { + install(_, pluginManager) { + pluginManager.addFileManager(new ViteLessManager(rootFile)); + }, + minVersion: [3, 0, 0] + }; + }; + return async (lessPath, content, options) => { + const nodeLess = require(lessPath); + const viteResolverPlugin = createViteLessPlugin( + nodeLess, + options.filename + ); + const result = await nodeLess.render(content, { + ...options, + plugins: [viteResolverPlugin, ...options.plugins || []], + ...options.enableSourcemap ? { + sourceMap: { + outputSourceFiles: true, + sourceMapFileInline: false + } + } : {} + }); + return result; + }; + }, + { + parentFunctions: { viteLessResolve }, + shouldUseFake(_lessPath, _content, options) { + return options.plugins?.length > 0; + }, + max: maxWorkers + } + ); + return worker; +}; +const lessProcessor = (maxWorkers) => { + const workerMap = /* @__PURE__ */ new Map(); + return { + close() { + for (const worker of workerMap.values()) { + worker.stop(); + } + }, + async process(source, root, options, resolvers) { + const lessPath = loadPreprocessorPath("less" /* less */, root); + if (!workerMap.has(options.alias)) { + workerMap.set( + options.alias, + makeLessWorker(resolvers, options.alias, maxWorkers) + ); + } + const worker = workerMap.get(options.alias); + const { content, map: additionalMap } = await getSource( + source, + options.filename, + options.additionalData, + options.enableSourcemap + ); + let result; + const optionsWithoutAdditionalData = { + ...options, + additionalData: void 0 + }; + try { + result = await worker.run( + lessPath, + content, + optionsWithoutAdditionalData + ); + } catch (e) { + const error = e; + const normalizedError = new Error( + `[less] ${error.message || error.type}` + ); + normalizedError.loc = { + file: error.filename || options.filename, + line: error.line, + column: error.column + }; + return { code: "", error: normalizedError, deps: [] }; + } + const map2 = result.map && JSON.parse(result.map); + if (map2) { + delete map2.sourcesContent; + } + return { + code: result.css.toString(), + map: map2, + additionalMap, + deps: result.imports + }; + } + }; +}; +const makeStylWorker = (maxWorkers) => { + const worker = new WorkerWithFallback( + () => { + return async (stylusPath, content, root, options) => { + const nodeStylus = require(stylusPath); + const ref = nodeStylus(content, options); + if (options.define) { + for (const key in options.define) { + ref.define(key, options.define[key]); + } + } + if (options.enableSourcemap) { + ref.set("sourcemap", { + comment: false, + inline: false, + basePath: root + }); + } + return { + code: ref.render(), + // @ts-expect-error sourcemap exists + map: ref.sourcemap, + deps: ref.deps() + }; + }; + }, + { + shouldUseFake(_stylusPath, _content, _root, options) { + return !!(options.define && Object.values(options.define).some((d) => typeof d === "function")); + }, + max: maxWorkers + } + ); + return worker; +}; +const stylProcessor = (maxWorkers) => { + const workerMap = /* @__PURE__ */ new Map(); + return { + close() { + for (const worker of workerMap.values()) { + worker.stop(); + } + }, + async process(source, root, options, resolvers) { + const stylusPath = loadPreprocessorPath("stylus" /* stylus */, root); + if (!workerMap.has(options.alias)) { + workerMap.set(options.alias, makeStylWorker(maxWorkers)); + } + const worker = workerMap.get(options.alias); + const { content, map: additionalMap } = await getSource( + source, + options.filename, + options.additionalData, + options.enableSourcemap, + "\n" + ); + const importsDeps = (options.imports ?? []).map( + (dep) => path$n.resolve(dep) + ); + const optionsWithoutAdditionalData = { + ...options, + additionalData: void 0 + }; + try { + const { code, map: map2, deps } = await worker.run( + stylusPath, + content, + root, + optionsWithoutAdditionalData + ); + return { + code, + map: formatStylusSourceMap(map2, root), + additionalMap, + // Concat imports deps with computed deps + deps: [...deps, ...importsDeps] + }; + } catch (e) { + const wrapped = new Error(`[stylus] ${e.message}`); + wrapped.name = e.name; + wrapped.stack = e.stack; + return { code: "", error: wrapped, deps: [] }; + } + } + }; +}; +function formatStylusSourceMap(mapBefore, root) { + if (!mapBefore) return void 0; + const map2 = { ...mapBefore }; + const resolveFromRoot = (p) => normalizePath$3(path$n.resolve(root, p)); + if (map2.file) { + map2.file = resolveFromRoot(map2.file); + } + map2.sources = map2.sources.map(resolveFromRoot); + return map2; +} +async function getSource(source, filename, additionalData, enableSourcemap, sep = "") { + if (!additionalData) return { content: source }; + if (typeof additionalData === "function") { + const newContent = await additionalData(source, filename); + if (typeof newContent === "string") { + return { content: newContent }; + } + return newContent; + } + if (!enableSourcemap) { + return { content: additionalData + sep + source }; + } + const ms = new MagicString(source); + ms.appendLeft(0, sep); + ms.appendLeft(0, additionalData); + const map2 = ms.generateMap({ hires: "boundary" }); + map2.file = filename; + map2.sources = [filename]; + return { + content: ms.toString(), + map: map2 + }; +} +const createPreprocessorWorkerController = (maxWorkers) => { + const scss = scssProcessor(maxWorkers); + const less = lessProcessor(maxWorkers); + const styl = stylProcessor(maxWorkers); + const sassProcess = (source, root, options, resolvers) => { + return scss.process( + source, + root, + { ...options, indentedSyntax: true, syntax: "indented" }, + resolvers + ); + }; + const close = () => { + less.close(); + scss.close(); + styl.close(); + }; + return { + ["less" /* less */]: less.process, + ["scss" /* scss */]: scss.process, + ["sass" /* sass */]: sassProcess, + ["styl" /* styl */]: styl.process, + ["stylus" /* stylus */]: styl.process, + close + }; +}; +const normalizeMaxWorkers = (maxWorker) => { + if (maxWorker === void 0) return 0; + if (maxWorker === true) return void 0; + return maxWorker; +}; +const preprocessorSet = /* @__PURE__ */ new Set([ + "less" /* less */, + "sass" /* sass */, + "scss" /* scss */, + "styl" /* styl */, + "stylus" /* stylus */ +]); +function isPreProcessor(lang) { + return lang && preprocessorSet.has(lang); +} +const importLightningCSS = createCachedImport(() => import('lightningcss')); +async function compileLightningCSS(id, src, config, urlReplacer) { + const deps = /* @__PURE__ */ new Set(); + const filename = cleanUrl(path$n.relative(config.root, id)); + const toAbsolute = (filePath) => path$n.isAbsolute(filePath) ? filePath : path$n.join(config.root, filePath); + const res = styleAttrRE.test(id) ? (await importLightningCSS()).transformStyleAttribute({ + filename, + code: Buffer.from(src), + targets: config.css?.lightningcss?.targets, + minify: config.isProduction && !!config.build.cssMinify, + analyzeDependencies: true + }) : await (await importLightningCSS()).bundleAsync({ + ...config.css?.lightningcss, + filename, + resolver: { + read(filePath) { + if (filePath === filename) { + return src; + } + if (!filePath.endsWith(".css")) { + return src; + } + return fs__default.readFileSync(toAbsolute(filePath), "utf-8"); + }, + async resolve(id2, from) { + const publicFile = checkPublicFile(id2, config); + if (publicFile) { + return publicFile; + } + const resolved = await getAtImportResolvers(config).css( + id2, + toAbsolute(from) + ); + if (resolved) { + deps.add(resolved); + return resolved; + } + return id2; + } + }, + minify: config.isProduction && !!config.build.cssMinify, + sourceMap: config.command === "build" ? !!config.build.sourcemap : config.css?.devSourcemap, + analyzeDependencies: true, + cssModules: cssModuleRE.test(id) ? config.css?.lightningcss?.cssModules ?? true : void 0 + }); + let css = decoder.decode(res.code); + for (const dep of res.dependencies) { + switch (dep.type) { + case "url": + if (skipUrlReplacer(dep.url)) { + css = css.replace(dep.placeholder, () => dep.url); + break; + } + deps.add(dep.url); + if (urlReplacer) { + const replaceUrl = await urlReplacer( + dep.url, + toAbsolute(dep.loc.filePath) + ); + css = css.replace(dep.placeholder, () => replaceUrl); + } else { + css = css.replace(dep.placeholder, () => dep.url); + } + break; + default: + throw new Error(`Unsupported dependency type: ${dep.type}`); + } + } + let modules; + if ("exports" in res && res.exports) { + modules = {}; + const sortedEntries = Object.entries(res.exports).sort( + (a, b) => a[0].localeCompare(b[0]) + ); + for (const [key, value] of sortedEntries) { + modules[key] = value.name; + for (const c of value.composes) { + modules[key] += " " + c.name; + } + } + } + return { + code: css, + map: "map" in res ? res.map?.toString() : void 0, + deps, + modules + }; +} +const map = { + chrome: "chrome", + edge: "edge", + firefox: "firefox", + hermes: false, + ie: "ie", + ios: "ios_saf", + node: false, + opera: "opera", + rhino: false, + safari: "safari" +}; +const esMap = { + // https://caniuse.com/?search=es2015 + 2015: ["chrome49", "edge13", "safari10", "firefox44", "opera36"], + // https://caniuse.com/?search=es2016 + 2016: ["chrome50", "edge13", "safari10", "firefox43", "opera37"], + // https://caniuse.com/?search=es2017 + 2017: ["chrome58", "edge15", "safari11", "firefox52", "opera45"], + // https://caniuse.com/?search=es2018 + 2018: ["chrome63", "edge79", "safari12", "firefox58", "opera50"], + // https://caniuse.com/?search=es2019 + 2019: ["chrome73", "edge79", "safari12.1", "firefox64", "opera60"], + // https://caniuse.com/?search=es2020 + 2020: ["chrome80", "edge80", "safari14.1", "firefox80", "opera67"], + // https://caniuse.com/?search=es2021 + 2021: ["chrome85", "edge85", "safari14.1", "firefox80", "opera71"], + // https://caniuse.com/?search=es2022 + 2022: ["chrome94", "edge94", "safari16.4", "firefox93", "opera80"] +}; +const esRE = /es(\d{4})/; +const versionRE = /\d/; +const convertTargetsCache = /* @__PURE__ */ new Map(); +const convertTargets = (esbuildTarget) => { + if (!esbuildTarget) return {}; + const cached = convertTargetsCache.get(esbuildTarget); + if (cached) return cached; + const targets = {}; + const entriesWithoutES = arraify(esbuildTarget).flatMap((e) => { + const match = esRE.exec(e); + if (!match) return e; + const year = Number(match[1]); + if (!esMap[year]) throw new Error(`Unsupported target "${e}"`); + return esMap[year]; + }); + for (const entry of entriesWithoutES) { + if (entry === "esnext") continue; + const index = entry.search(versionRE); + if (index >= 0) { + const browser = map[entry.slice(0, index)]; + if (browser === false) continue; + if (browser) { + const [major, minor = 0] = entry.slice(index).split(".").map((v) => parseInt(v, 10)); + if (!isNaN(major) && !isNaN(minor)) { + const version = major << 16 | minor << 8; + if (!targets[browser] || version < targets[browser]) { + targets[browser] = version; + } + continue; + } + } + } + throw new Error(`Unsupported target "${entry}"`); + } + convertTargetsCache.set(esbuildTarget, targets); + return targets; +}; + +const HASH_RE = /#/g; +const AMPERSAND_RE = /&/g; +const SLASH_RE = /\//g; +const EQUAL_RE = /=/g; +const PLUS_RE = /\+/g; +const ENC_CARET_RE = /%5e/gi; +const ENC_BACKTICK_RE = /%60/gi; +const ENC_PIPE_RE = /%7c/gi; +const ENC_SPACE_RE = /%20/gi; +function encode(text) { + return encodeURI("" + text).replace(ENC_PIPE_RE, "|"); +} +function encodeQueryValue(input) { + return encode(typeof input === "string" ? input : JSON.stringify(input)).replace(PLUS_RE, "%2B").replace(ENC_SPACE_RE, "+").replace(HASH_RE, "%23").replace(AMPERSAND_RE, "%26").replace(ENC_BACKTICK_RE, "`").replace(ENC_CARET_RE, "^").replace(SLASH_RE, "%2F"); +} +function encodeQueryKey(text) { + return encodeQueryValue(text).replace(EQUAL_RE, "%3D"); +} +function encodeQueryItem(key, value) { + if (typeof value === "number" || typeof value === "boolean") { + value = String(value); + } + if (!value) { + return encodeQueryKey(key); + } + if (Array.isArray(value)) { + return value.map((_value) => `${encodeQueryKey(key)}=${encodeQueryValue(_value)}`).join("&"); + } + return `${encodeQueryKey(key)}=${encodeQueryValue(value)}`; +} +function stringifyQuery(query) { + return Object.keys(query).filter((k) => query[k] !== void 0).map((k) => encodeQueryItem(k, query[k])).filter(Boolean).join("&"); +} + +new Set(builtinModules); +function clearImports(imports) { + return (imports || "").replace(/(\/\/[^\n]*\n|\/\*.*\*\/)/g, "").replace(/\s+/g, " "); +} +function getImportNames(cleanedImports) { + const topLevelImports = cleanedImports.replace(/{([^}]*)}/, ""); + const namespacedImport = topLevelImports.match(/\* as \s*(\S*)/)?.[1]; + const defaultImport = topLevelImports.split(",").find((index) => !/[*{}]/.test(index))?.trim() || void 0; + return { + namespacedImport, + defaultImport + }; +} + +/** + * @typedef ErrnoExceptionFields + * @property {number | undefined} [errnode] + * @property {string | undefined} [code] + * @property {string | undefined} [path] + * @property {string | undefined} [syscall] + * @property {string | undefined} [url] + * + * @typedef {Error & ErrnoExceptionFields} ErrnoException + */ + + +const own$1 = {}.hasOwnProperty; + +const classRegExp = /^([A-Z][a-z\d]*)+$/; +// Sorted by a rough estimate on most frequently used entries. +const kTypes = new Set([ + 'string', + 'function', + 'number', + 'object', + // Accept 'Function' and 'Object' as alternative to the lower cased version. + 'Function', + 'Object', + 'boolean', + 'bigint', + 'symbol' +]); + +/** + * Create a list string in the form like 'A and B' or 'A, B, ..., and Z'. + * We cannot use Intl.ListFormat because it's not available in + * --without-intl builds. + * + * @param {Array<string>} array + * An array of strings. + * @param {string} [type] + * The list type to be inserted before the last element. + * @returns {string} + */ +function formatList(array, type = 'and') { + return array.length < 3 + ? array.join(` ${type} `) + : `${array.slice(0, -1).join(', ')}, ${type} ${array[array.length - 1]}` +} + +/** @type {Map<string, MessageFunction | string>} */ +const messages = new Map(); +const nodeInternalPrefix = '__node_internal_'; +/** @type {number} */ +let userStackTraceLimit; + +createError( + 'ERR_INVALID_ARG_TYPE', + /** + * @param {string} name + * @param {Array<string> | string} expected + * @param {unknown} actual + */ + (name, expected, actual) => { + assert$1(typeof name === 'string', "'name' must be a string"); + if (!Array.isArray(expected)) { + expected = [expected]; + } + + let message = 'The '; + if (name.endsWith(' argument')) { + // For cases like 'first argument' + message += `${name} `; + } else { + const type = name.includes('.') ? 'property' : 'argument'; + message += `"${name}" ${type} `; + } + + message += 'must be '; + + /** @type {Array<string>} */ + const types = []; + /** @type {Array<string>} */ + const instances = []; + /** @type {Array<string>} */ + const other = []; + + for (const value of expected) { + assert$1( + typeof value === 'string', + 'All expected entries have to be of type string' + ); + + if (kTypes.has(value)) { + types.push(value.toLowerCase()); + } else if (classRegExp.exec(value) === null) { + assert$1( + value !== 'object', + 'The value "object" should be written as "Object"' + ); + other.push(value); + } else { + instances.push(value); + } + } + + // Special handle `object` in case other instances are allowed to outline + // the differences between each other. + if (instances.length > 0) { + const pos = types.indexOf('object'); + if (pos !== -1) { + types.slice(pos, 1); + instances.push('Object'); + } + } + + if (types.length > 0) { + message += `${types.length > 1 ? 'one of type' : 'of type'} ${formatList( + types, + 'or' + )}`; + if (instances.length > 0 || other.length > 0) message += ' or '; + } + + if (instances.length > 0) { + message += `an instance of ${formatList(instances, 'or')}`; + if (other.length > 0) message += ' or '; + } + + if (other.length > 0) { + if (other.length > 1) { + message += `one of ${formatList(other, 'or')}`; + } else { + if (other[0].toLowerCase() !== other[0]) message += 'an '; + message += `${other[0]}`; + } + } + + message += `. Received ${determineSpecificType(actual)}`; + + return message + }, + TypeError +); + +createError( + 'ERR_INVALID_MODULE_SPECIFIER', + /** + * @param {string} request + * @param {string} reason + * @param {string} [base] + */ + (request, reason, base = undefined) => { + return `Invalid module "${request}" ${reason}${ + base ? ` imported from ${base}` : '' + }` + }, + TypeError +); + +createError( + 'ERR_INVALID_PACKAGE_CONFIG', + /** + * @param {string} path + * @param {string} [base] + * @param {string} [message] + */ + (path, base, message) => { + return `Invalid package config ${path}${ + base ? ` while importing ${base}` : '' + }${message ? `. ${message}` : ''}` + }, + Error +); + +createError( + 'ERR_INVALID_PACKAGE_TARGET', + /** + * @param {string} packagePath + * @param {string} key + * @param {unknown} target + * @param {boolean} [isImport=false] + * @param {string} [base] + */ + (packagePath, key, target, isImport = false, base = undefined) => { + const relatedError = + typeof target === 'string' && + !isImport && + target.length > 0 && + !target.startsWith('./'); + if (key === '.') { + assert$1(isImport === false); + return ( + `Invalid "exports" main target ${JSON.stringify(target)} defined ` + + `in the package config ${packagePath}package.json${ + base ? ` imported from ${base}` : '' + }${relatedError ? '; targets must start with "./"' : ''}` + ) + } + + return `Invalid "${ + isImport ? 'imports' : 'exports' + }" target ${JSON.stringify( + target + )} defined for '${key}' in the package config ${packagePath}package.json${ + base ? ` imported from ${base}` : '' + }${relatedError ? '; targets must start with "./"' : ''}` + }, + Error +); + +createError( + 'ERR_MODULE_NOT_FOUND', + /** + * @param {string} path + * @param {string} base + * @param {boolean} [exactUrl] + */ + (path, base, exactUrl = false) => { + return `Cannot find ${ + exactUrl ? 'module' : 'package' + } '${path}' imported from ${base}` + }, + Error +); + +createError( + 'ERR_NETWORK_IMPORT_DISALLOWED', + "import of '%s' by %s is not supported: %s", + Error +); + +createError( + 'ERR_PACKAGE_IMPORT_NOT_DEFINED', + /** + * @param {string} specifier + * @param {string} packagePath + * @param {string} base + */ + (specifier, packagePath, base) => { + return `Package import specifier "${specifier}" is not defined${ + packagePath ? ` in package ${packagePath}package.json` : '' + } imported from ${base}` + }, + TypeError +); + +createError( + 'ERR_PACKAGE_PATH_NOT_EXPORTED', + /** + * @param {string} packagePath + * @param {string} subpath + * @param {string} [base] + */ + (packagePath, subpath, base = undefined) => { + if (subpath === '.') + return `No "exports" main defined in ${packagePath}package.json${ + base ? ` imported from ${base}` : '' + }` + return `Package subpath '${subpath}' is not defined by "exports" in ${packagePath}package.json${ + base ? ` imported from ${base}` : '' + }` + }, + Error +); + +createError( + 'ERR_UNSUPPORTED_DIR_IMPORT', + "Directory import '%s' is not supported " + + 'resolving ES modules imported from %s', + Error +); + +createError( + 'ERR_UNSUPPORTED_RESOLVE_REQUEST', + 'Failed to resolve module specifier "%s" from "%s": Invalid relative URL or base scheme is not hierarchical.', + TypeError +); + +createError( + 'ERR_UNKNOWN_FILE_EXTENSION', + /** + * @param {string} extension + * @param {string} path + */ + (extension, path) => { + return `Unknown file extension "${extension}" for ${path}` + }, + TypeError +); + +createError( + 'ERR_INVALID_ARG_VALUE', + /** + * @param {string} name + * @param {unknown} value + * @param {string} [reason='is invalid'] + */ + (name, value, reason = 'is invalid') => { + let inspected = inspect(value); + + if (inspected.length > 128) { + inspected = `${inspected.slice(0, 128)}...`; + } + + const type = name.includes('.') ? 'property' : 'argument'; + + return `The ${type} '${name}' ${reason}. Received ${inspected}` + }, + TypeError + // Note: extra classes have been shaken out. + // , RangeError +); + +/** + * Utility function for registering the error codes. Only used here. Exported + * *only* to allow for testing. + * @param {string} sym + * @param {MessageFunction | string} value + * @param {ErrorConstructor} constructor + * @returns {new (...parameters: Array<any>) => Error} + */ +function createError(sym, value, constructor) { + // Special case for SystemError that formats the error message differently + // The SystemErrors only have SystemError as their base classes. + messages.set(sym, value); + + return makeNodeErrorWithCode(constructor, sym) +} + +/** + * @param {ErrorConstructor} Base + * @param {string} key + * @returns {ErrorConstructor} + */ +function makeNodeErrorWithCode(Base, key) { + // @ts-expect-error It’s a Node error. + return NodeError + /** + * @param {Array<unknown>} parameters + */ + function NodeError(...parameters) { + const limit = Error.stackTraceLimit; + if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0; + const error = new Base(); + // Reset the limit and setting the name property. + if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = limit; + const message = getMessage(key, parameters, error); + Object.defineProperties(error, { + // Note: no need to implement `kIsNodeError` symbol, would be hard, + // probably. + message: { + value: message, + enumerable: false, + writable: true, + configurable: true + }, + toString: { + /** @this {Error} */ + value() { + return `${this.name} [${key}]: ${this.message}` + }, + enumerable: false, + writable: true, + configurable: true + } + }); + + captureLargerStackTrace(error); + // @ts-expect-error It’s a Node error. + error.code = key; + return error + } +} + +/** + * @returns {boolean} + */ +function isErrorStackTraceLimitWritable() { + // Do no touch Error.stackTraceLimit as V8 would attempt to install + // it again during deserialization. + try { + if (v8.startupSnapshot.isBuildingSnapshot()) { + return false + } + } catch {} + + const desc = Object.getOwnPropertyDescriptor(Error, 'stackTraceLimit'); + if (desc === undefined) { + return Object.isExtensible(Error) + } + + return own$1.call(desc, 'writable') && desc.writable !== undefined + ? desc.writable + : desc.set !== undefined +} + +/** + * This function removes unnecessary frames from Node.js core errors. + * @template {(...parameters: unknown[]) => unknown} T + * @param {T} wrappedFunction + * @returns {T} + */ +function hideStackFrames(wrappedFunction) { + // We rename the functions that will be hidden to cut off the stacktrace + // at the outermost one + const hidden = nodeInternalPrefix + wrappedFunction.name; + Object.defineProperty(wrappedFunction, 'name', {value: hidden}); + return wrappedFunction +} + +const captureLargerStackTrace = hideStackFrames( + /** + * @param {Error} error + * @returns {Error} + */ + // @ts-expect-error: fine + function (error) { + const stackTraceLimitIsWritable = isErrorStackTraceLimitWritable(); + if (stackTraceLimitIsWritable) { + userStackTraceLimit = Error.stackTraceLimit; + Error.stackTraceLimit = Number.POSITIVE_INFINITY; + } + + Error.captureStackTrace(error); + + // Reset the limit + if (stackTraceLimitIsWritable) Error.stackTraceLimit = userStackTraceLimit; + + return error + } +); + +/** + * @param {string} key + * @param {Array<unknown>} parameters + * @param {Error} self + * @returns {string} + */ +function getMessage(key, parameters, self) { + const message = messages.get(key); + assert$1(message !== undefined, 'expected `message` to be found'); + + if (typeof message === 'function') { + assert$1( + message.length <= parameters.length, // Default options do not count. + `Code: ${key}; The provided arguments length (${parameters.length}) does not ` + + `match the required ones (${message.length}).` + ); + return Reflect.apply(message, self, parameters) + } + + const regex = /%[dfijoOs]/g; + let expectedLength = 0; + while (regex.exec(message) !== null) expectedLength++; + assert$1( + expectedLength === parameters.length, + `Code: ${key}; The provided arguments length (${parameters.length}) does not ` + + `match the required ones (${expectedLength}).` + ); + if (parameters.length === 0) return message + + parameters.unshift(message); + return Reflect.apply(format$2, null, parameters) +} + +/** + * Determine the specific type of a value for type-mismatch errors. + * @param {unknown} value + * @returns {string} + */ +function determineSpecificType(value) { + if (value === null || value === undefined) { + return String(value) + } + + if (typeof value === 'function' && value.name) { + return `function ${value.name}` + } + + if (typeof value === 'object') { + if (value.constructor && value.constructor.name) { + return `an instance of ${value.constructor.name}` + } + + return `${inspect(value, {depth: -1})}` + } + + let inspected = inspect(value, {colors: false}); + + if (inspected.length > 28) { + inspected = `${inspected.slice(0, 25)}...`; + } + + return `type ${typeof value} (${inspected})` +} + +const ESM_STATIC_IMPORT_RE = /(?<=\s|^|;|\})import\s*([\s"']*(?<imports>[\p{L}\p{M}\w\t\n\r $*,/{}@.]+)from\s*)?["']\s*(?<specifier>(?<="\s*)[^"]*[^\s"](?=\s*")|(?<='\s*)[^']*[^\s'](?=\s*'))\s*["'][\s;]*/gmu; +const TYPE_RE = /^\s*?type\s/; +function parseStaticImport(matched) { + const cleanedImports = clearImports(matched.imports); + const namedImports = {}; + const _matches = cleanedImports.match(/{([^}]*)}/)?.[1]?.split(",") || []; + for (const namedImport of _matches) { + const _match = namedImport.match(/^\s*(\S*) as (\S*)\s*$/); + const source = _match?.[1] || namedImport.trim(); + const importName = _match?.[2] || source; + if (source && !TYPE_RE.test(source)) { + namedImports[source] = importName; + } + } + const { namespacedImport, defaultImport } = getImportNames(cleanedImports); + return { + ...matched, + defaultImport, + namespacedImport, + namedImports + }; +} + +const ESM_RE = /([\s;]|^)(import[\s\w*,{}]*from|import\s*["'*{]|export\b\s*(?:[*{]|default|class|type|function|const|var|let|async function)|import\.meta\b)/m; +const COMMENT_RE = /\/\*.+?\*\/|\/\/.*(?=[nr])/g; +function hasESMSyntax(code, opts = {}) { + if (opts.stripComments) { + code = code.replace(COMMENT_RE, ""); + } + return ESM_RE.test(code); +} + +const { isMatch: isMatch$1, scan } = micromatch$2; +function getAffectedGlobModules(file, server) { + const modules = []; + for (const [id, allGlobs] of server._importGlobMap) { + if (allGlobs.some( + ({ affirmed, negated }) => (!affirmed.length || affirmed.some((glob) => isMatch$1(file, glob))) && (!negated.length || negated.every((glob) => isMatch$1(file, glob))) + )) { + const mod = server.moduleGraph.getModuleById(id); + if (mod) modules.push(mod); + } + } + modules.forEach((i) => { + if (i?.file) server.moduleGraph.onFileChange(i.file); + }); + return modules; +} +function importGlobPlugin(config) { + let server; + return { + name: "vite:import-glob", + configureServer(_server) { + server = _server; + server._importGlobMap.clear(); + }, + async transform(code, id) { + if (!code.includes("import.meta.glob")) return; + const result = await transformGlobImport( + code, + id, + config.root, + (im, _, options) => this.resolve(im, id, options).then((i) => i?.id || im), + config.experimental.importGlobRestoreExtension, + config.logger + ); + if (result) { + if (server) { + const allGlobs = result.matches.map((i) => i.globsResolved); + server._importGlobMap.set( + id, + allGlobs.map((globs) => { + const affirmed = []; + const negated = []; + for (const glob of globs) { + (glob[0] === "!" ? negated : affirmed).push(glob); + } + return { affirmed, negated }; + }) + ); + } + return transformStableResult(result.s, id, config); + } + } + }; +} +const importGlobRE = /\bimport\.meta\.glob(?:<\w+>)?\s*\(/g; +const knownOptions = { + as: ["string"], + eager: ["boolean"], + import: ["string"], + exhaustive: ["boolean"], + query: ["object", "string"] +}; +const forceDefaultAs = ["raw", "url"]; +function err$1(e, pos) { + const error = new Error(e); + error.pos = pos; + return error; +} +function parseGlobOptions(rawOpts, optsStartIndex, logger) { + let opts = {}; + try { + opts = evalValue(rawOpts); + } catch { + throw err$1( + "Vite is unable to parse the glob options as the value is not static", + optsStartIndex + ); + } + if (opts == null) { + return {}; + } + for (const key in opts) { + if (!(key in knownOptions)) { + throw err$1(`Unknown glob option "${key}"`, optsStartIndex); + } + const allowedTypes = knownOptions[key]; + const valueType = typeof opts[key]; + if (!allowedTypes.includes(valueType)) { + throw err$1( + `Expected glob option "${key}" to be of type ${allowedTypes.join( + " or " + )}, but got ${valueType}`, + optsStartIndex + ); + } + } + if (typeof opts.query === "object") { + for (const key in opts.query) { + const value = opts.query[key]; + if (!["string", "number", "boolean"].includes(typeof value)) { + throw err$1( + `Expected glob option "query.${key}" to be of type string, number, or boolean, but got ${typeof value}`, + optsStartIndex + ); + } + } + opts.query = stringifyQuery(opts.query); + } + if (opts.as && logger) { + const importSuggestion = forceDefaultAs.includes(opts.as) ? `, import: 'default'` : ""; + logger.warn( + colors$1.yellow( + `The glob option "as" has been deprecated in favour of "query". Please update \`as: '${opts.as}'\` to \`query: '?${opts.as}'${importSuggestion}\`.` + ) + ); + } + if (opts.as && forceDefaultAs.includes(opts.as)) { + if (opts.import && opts.import !== "default" && opts.import !== "*") + throw err$1( + `Option "import" can only be "default" or "*" when "as" is "${opts.as}", but got "${opts.import}"`, + optsStartIndex + ); + opts.import = opts.import || "default"; + } + if (opts.as && opts.query) + throw err$1( + 'Options "as" and "query" cannot be used together', + optsStartIndex + ); + if (opts.as) opts.query = opts.as; + if (opts.query && opts.query[0] !== "?") opts.query = `?${opts.query}`; + return opts; +} +async function parseImportGlob(code, importer, root, resolveId, logger) { + let cleanCode; + try { + cleanCode = stripLiteral(code); + } catch (e) { + return []; + } + const matches = Array.from(cleanCode.matchAll(importGlobRE)); + const tasks = matches.map(async (match, index) => { + const start = match.index; + const err2 = (msg) => { + const e = new Error(`Invalid glob import syntax: ${msg}`); + e.pos = start; + return e; + }; + const end = findCorrespondingCloseParenthesisPosition( + cleanCode, + start + match[0].length + ) + 1; + if (end <= 0) { + throw err2("Close parenthesis not found"); + } + const statementCode = code.slice(start, end); + const rootAst = (await parseAstAsync(statementCode)).body[0]; + if (rootAst.type !== "ExpressionStatement") { + throw err2(`Expect CallExpression, got ${rootAst.type}`); + } + const ast = rootAst.expression; + if (ast.type !== "CallExpression") { + throw err2(`Expect CallExpression, got ${ast.type}`); + } + if (ast.arguments.length < 1 || ast.arguments.length > 2) + throw err2(`Expected 1-2 arguments, but got ${ast.arguments.length}`); + const arg1 = ast.arguments[0]; + const arg2 = ast.arguments[1]; + const globs = []; + const validateLiteral = (element) => { + if (!element) return; + if (element.type === "Literal") { + if (typeof element.value !== "string") + throw err2( + `Expected glob to be a string, but got "${typeof element.value}"` + ); + globs.push(element.value); + } else if (element.type === "TemplateLiteral") { + if (element.expressions.length !== 0) { + throw err2( + `Expected glob to be a string, but got dynamic template literal` + ); + } + globs.push(element.quasis[0].value.raw); + } else { + throw err2("Could only use literals"); + } + }; + if (arg1.type === "ArrayExpression") { + for (const element of arg1.elements) { + validateLiteral(element); + } + } else { + validateLiteral(arg1); + } + let options = {}; + if (arg2) { + if (arg2.type !== "ObjectExpression") + throw err2( + `Expected the second argument to be an object literal, but got "${arg2.type}"` + ); + options = parseGlobOptions( + code.slice(start + arg2.start, start + arg2.end), + start + arg2.start, + logger + ); + } + const globsResolved = await Promise.all( + globs.map((glob) => toAbsoluteGlob(glob, root, importer, resolveId)) + ); + const isRelative = globs.every((i) => ".!".includes(i[0])); + return { + index, + globs, + globsResolved, + isRelative, + options, + start, + end + }; + }); + return (await Promise.all(tasks)).filter(Boolean); +} +function findCorrespondingCloseParenthesisPosition(cleanCode, openPos) { + const closePos = cleanCode.indexOf(")", openPos); + if (closePos < 0) return -1; + if (!cleanCode.slice(openPos, closePos).includes("(")) return closePos; + let remainingParenthesisCount = 0; + const cleanCodeLen = cleanCode.length; + for (let pos = openPos; pos < cleanCodeLen; pos++) { + switch (cleanCode[pos]) { + case "(": { + remainingParenthesisCount++; + break; + } + case ")": { + remainingParenthesisCount--; + if (remainingParenthesisCount <= 0) { + return pos; + } + } + } + } + return -1; +} +const importPrefix = "__vite_glob_"; +const { basename, dirname, relative, join } = posix$1; +async function transformGlobImport(code, id, root, resolveId, restoreQueryExtension = false, logger) { + id = slash$1(id); + root = slash$1(root); + const isVirtual = isVirtualModule(id); + const dir = isVirtual ? void 0 : dirname(id); + const matches = await parseImportGlob( + code, + isVirtual ? void 0 : id, + root, + resolveId, + logger + ); + const matchedFiles = /* @__PURE__ */ new Set(); + if (!matches.length) return null; + const s = new MagicString(code); + const staticImports = (await Promise.all( + matches.map( + async ({ globsResolved, isRelative, options, index, start, end }) => { + const cwd = getCommonBase(globsResolved) ?? root; + const files = (await glob(globsResolved, { + cwd, + absolute: true, + dot: !!options.exhaustive, + ignore: options.exhaustive ? [] : [join(cwd, "**/node_modules/**")] + })).filter((file) => file !== id).sort(); + const objectProps = []; + const staticImports2 = []; + const resolvePaths = (file) => { + if (!dir) { + if (isRelative) + throw new Error( + "In virtual modules, all globs must start with '/'" + ); + const filePath2 = `/${relative(root, file)}`; + return { filePath: filePath2, importPath: filePath2 }; + } + let importPath = relative(dir, file); + if (importPath[0] !== ".") importPath = `./${importPath}`; + let filePath; + if (isRelative) { + filePath = importPath; + } else { + filePath = relative(root, file); + if (filePath[0] !== ".") filePath = `/${filePath}`; + } + return { filePath, importPath }; + }; + files.forEach((file, i) => { + const paths = resolvePaths(file); + const filePath = paths.filePath; + let importPath = paths.importPath; + let importQuery = options.query ?? ""; + if (importQuery && importQuery !== "?raw") { + const fileExtension = basename(file).split(".").slice(-1)[0]; + if (fileExtension && restoreQueryExtension) + importQuery = `${importQuery}&lang.${fileExtension}`; + } + importPath = `${importPath}${importQuery}`; + const importKey = options.import && options.import !== "*" ? options.import : void 0; + if (options.eager) { + const variableName = `${importPrefix}${index}_${i}`; + const expression = importKey ? `{ ${importKey} as ${variableName} }` : `* as ${variableName}`; + staticImports2.push( + `import ${expression} from ${JSON.stringify(importPath)}` + ); + objectProps.push(`${JSON.stringify(filePath)}: ${variableName}`); + } else { + let importStatement = `import(${JSON.stringify(importPath)})`; + if (importKey) + importStatement += `.then(m => m[${JSON.stringify(importKey)}])`; + objectProps.push( + `${JSON.stringify(filePath)}: () => ${importStatement}` + ); + } + }); + files.forEach((i) => matchedFiles.add(i)); + const originalLineBreakCount = code.slice(start, end).match(/\n/g)?.length ?? 0; + const lineBreaks = originalLineBreakCount > 0 ? "\n".repeat(originalLineBreakCount) : ""; + const replacement = `/* #__PURE__ */ Object.assign({${objectProps.join( + "," + )}${lineBreaks}})`; + s.overwrite(start, end, replacement); + return staticImports2; + } + ) + )).flat(); + if (staticImports.length) s.prepend(`${staticImports.join(";")};`); + return { + s, + matches, + files: matchedFiles + }; +} +function globSafePath(path) { + return glob.escapePath(normalizePath$3(path)); +} +function lastNthChar(str, n) { + return str.charAt(str.length - 1 - n); +} +function globSafeResolvedPath(resolved, glob) { + let numEqual = 0; + const maxEqual = Math.min(resolved.length, glob.length); + while (numEqual < maxEqual && lastNthChar(resolved, numEqual) === lastNthChar(glob, numEqual)) { + numEqual += 1; + } + const staticPartEnd = resolved.length - numEqual; + const staticPart = resolved.slice(0, staticPartEnd); + const dynamicPart = resolved.slice(staticPartEnd); + return globSafePath(staticPart) + dynamicPart; +} +async function toAbsoluteGlob(glob, root, importer, resolveId) { + let pre = ""; + if (glob[0] === "!") { + pre = "!"; + glob = glob.slice(1); + } + root = globSafePath(root); + const dir = importer ? globSafePath(dirname(importer)) : root; + if (glob[0] === "/") return pre + posix$1.join(root, glob.slice(1)); + if (glob.startsWith("./")) return pre + posix$1.join(dir, glob.slice(2)); + if (glob.startsWith("../")) return pre + posix$1.join(dir, glob); + if (glob.startsWith("**")) return pre + glob; + const isSubImportsPattern = glob[0] === "#" && glob.includes("*"); + const resolved = normalizePath$3( + await resolveId(glob, importer, { + custom: { "vite:import-glob": { isSubImportsPattern } } + }) || glob + ); + if (isAbsolute$1(resolved)) { + return pre + globSafeResolvedPath(resolved, glob); + } + throw new Error( + `Invalid glob: "${glob}" (resolved: "${resolved}"). It must start with '/' or './'` + ); +} +function getCommonBase(globsResolved) { + const bases = globsResolved.filter((g) => g[0] !== "!").map((glob) => { + let { base } = scan(glob); + if (posix$1.basename(base).includes(".")) base = posix$1.dirname(base); + return base; + }); + if (!bases.length) return null; + let commonAncestor = ""; + const dirS = bases[0].split("/"); + for (let i = 0; i < dirS.length; i++) { + const candidate = dirS.slice(0, i + 1).join("/"); + if (bases.every((base) => base.startsWith(candidate))) + commonAncestor = candidate; + else break; + } + if (!commonAncestor) commonAncestor = "/"; + return commonAncestor; +} +function isVirtualModule(id) { + return id.startsWith("virtual:") || id[0] === "\0" || !id.includes("/"); +} + +var src = {exports: {}}; + +var browser = {exports: {}}; + +var debug$f = {exports: {}}; + +/** + * Helpers. + */ + +var ms; +var hasRequiredMs; + +function requireMs () { + if (hasRequiredMs) return ms; + hasRequiredMs = 1; + var s = 1000; + var m = s * 60; + var h = m * 60; + var d = h * 24; + var y = d * 365.25; + + /** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} [options] + * @throws {Error} throw an error if val is not a non-empty string or a number + * @return {String|Number} + * @api public + */ + + ms = function(val, options) { + options = options || {}; + var type = typeof val; + if (type === 'string' && val.length > 0) { + return parse(val); + } else if (type === 'number' && isNaN(val) === false) { + return options.long ? fmtLong(val) : fmtShort(val); + } + throw new Error( + 'val is not a non-empty string or a valid number. val=' + + JSON.stringify(val) + ); + }; + + /** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + + function parse(str) { + str = String(str); + if (str.length > 100) { + return; + } + var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec( + str + ); + if (!match) { + return; + } + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'yrs': + case 'yr': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'hrs': + case 'hr': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'mins': + case 'min': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 'secs': + case 'sec': + case 's': + return n * s; + case 'milliseconds': + case 'millisecond': + case 'msecs': + case 'msec': + case 'ms': + return n; + default: + return undefined; + } + } + + /** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + function fmtShort(ms) { + if (ms >= d) { + return Math.round(ms / d) + 'd'; + } + if (ms >= h) { + return Math.round(ms / h) + 'h'; + } + if (ms >= m) { + return Math.round(ms / m) + 'm'; + } + if (ms >= s) { + return Math.round(ms / s) + 's'; + } + return ms + 'ms'; + } + + /** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + function fmtLong(ms) { + return plural(ms, d, 'day') || + plural(ms, h, 'hour') || + plural(ms, m, 'minute') || + plural(ms, s, 'second') || + ms + ' ms'; + } + + /** + * Pluralization helper. + */ + + function plural(ms, n, name) { + if (ms < n) { + return; + } + if (ms < n * 1.5) { + return Math.floor(ms / n) + ' ' + name; + } + return Math.ceil(ms / n) + ' ' + name + 's'; + } + return ms; +} + +var hasRequiredDebug; + +function requireDebug () { + if (hasRequiredDebug) return debug$f.exports; + hasRequiredDebug = 1; + (function (module, exports) { + /** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + * + * Expose `debug()` as the module. + */ + + exports = module.exports = createDebug.debug = createDebug['default'] = createDebug; + exports.coerce = coerce; + exports.disable = disable; + exports.enable = enable; + exports.enabled = enabled; + exports.humanize = requireMs(); + + /** + * The currently active debug mode names, and names to skip. + */ + + exports.names = []; + exports.skips = []; + + /** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". + */ + + exports.formatters = {}; + + /** + * Previous log timestamp. + */ + + var prevTime; + + /** + * Select a color. + * @param {String} namespace + * @return {Number} + * @api private + */ + + function selectColor(namespace) { + var hash = 0, i; + + for (i in namespace) { + hash = ((hash << 5) - hash) + namespace.charCodeAt(i); + hash |= 0; // Convert to 32bit integer + } + + return exports.colors[Math.abs(hash) % exports.colors.length]; + } + + /** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + + function createDebug(namespace) { + + function debug() { + // disabled? + if (!debug.enabled) return; + + var self = debug; + + // set `diff` timestamp + var curr = +new Date(); + var ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + // turn the `arguments` into a proper Array + var args = new Array(arguments.length); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + + args[0] = exports.coerce(args[0]); + + if ('string' !== typeof args[0]) { + // anything else let's inspect with %O + args.unshift('%O'); + } + + // apply any `formatters` transformations + var index = 0; + args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) { + // if we encounter an escaped % then don't increase the array index + if (match === '%%') return match; + index++; + var formatter = exports.formatters[format]; + if ('function' === typeof formatter) { + var val = args[index]; + match = formatter.call(self, val); + + // now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + // apply env-specific formatting (colors, etc.) + exports.formatArgs.call(self, args); + + var logFn = debug.log || exports.log || console.log.bind(console); + logFn.apply(self, args); + } + + debug.namespace = namespace; + debug.enabled = exports.enabled(namespace); + debug.useColors = exports.useColors(); + debug.color = selectColor(namespace); + + // env-specific initialization logic for debug instances + if ('function' === typeof exports.init) { + exports.init(debug); + } + + return debug; + } + + /** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + + function enable(namespaces) { + exports.save(namespaces); + + exports.names = []; + exports.skips = []; + + var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); + var len = split.length; + + for (var i = 0; i < len; i++) { + if (!split[i]) continue; // ignore empty strings + namespaces = split[i].replace(/\*/g, '.*?'); + if (namespaces[0] === '-') { + exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); + } else { + exports.names.push(new RegExp('^' + namespaces + '$')); + } + } + } + + /** + * Disable debug output. + * + * @api public + */ + + function disable() { + exports.enable(''); + } + + /** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + + function enabled(name) { + var i, len; + for (i = 0, len = exports.skips.length; i < len; i++) { + if (exports.skips[i].test(name)) { + return false; + } + } + for (i = 0, len = exports.names.length; i < len; i++) { + if (exports.names[i].test(name)) { + return true; + } + } + return false; + } + + /** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + + function coerce(val) { + if (val instanceof Error) return val.stack || val.message; + return val; + } + } (debug$f, debug$f.exports)); + return debug$f.exports; +} + +/** + * This is the web browser implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +var hasRequiredBrowser; + +function requireBrowser () { + if (hasRequiredBrowser) return browser.exports; + hasRequiredBrowser = 1; + (function (module, exports) { + exports = module.exports = requireDebug(); + exports.log = log; + exports.formatArgs = formatArgs; + exports.save = save; + exports.load = load; + exports.useColors = useColors; + exports.storage = 'undefined' != typeof chrome + && 'undefined' != typeof chrome.storage + ? chrome.storage.local + : localstorage(); + + /** + * Colors. + */ + + exports.colors = [ + 'lightseagreen', + 'forestgreen', + 'goldenrod', + 'dodgerblue', + 'darkorchid', + 'crimson' + ]; + + /** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + + function useColors() { + // NB: In an Electron preload script, document will be defined but not fully + // initialized. Since we know we're in Chrome, we'll just detect this case + // explicitly + if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') { + return true; + } + + // is webkit? http://stackoverflow.com/a/16459606/376773 + // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 + return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) || + // is firebug? http://stackoverflow.com/a/398120/376773 + (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) || + // is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) || + // double check webkit in userAgent just in case we are in a worker + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); + } + + /** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + + exports.formatters.j = function(v) { + try { + return JSON.stringify(v); + } catch (err) { + return '[UnexpectedJSONParseError]: ' + err.message; + } + }; + + + /** + * Colorize log arguments if enabled. + * + * @api public + */ + + function formatArgs(args) { + var useColors = this.useColors; + + args[0] = (useColors ? '%c' : '') + + this.namespace + + (useColors ? ' %c' : ' ') + + args[0] + + (useColors ? '%c ' : ' ') + + '+' + exports.humanize(this.diff); + + if (!useColors) return; + + var c = 'color: ' + this.color; + args.splice(1, 0, c, 'color: inherit'); + + // the final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + var index = 0; + var lastC = 0; + args[0].replace(/%[a-zA-Z%]/g, function(match) { + if ('%%' === match) return; + index++; + if ('%c' === match) { + // we only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); + } + + /** + * Invokes `console.log()` when available. + * No-op when `console.log` is not a "function". + * + * @api public + */ + + function log() { + // this hackery is required for IE8/9, where + // the `console.log` function doesn't have 'apply' + return 'object' === typeof console + && console.log + && Function.prototype.apply.call(console.log, console, arguments); + } + + /** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + + function save(namespaces) { + try { + if (null == namespaces) { + exports.storage.removeItem('debug'); + } else { + exports.storage.debug = namespaces; + } + } catch(e) {} + } + + /** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + + function load() { + var r; + try { + r = exports.storage.debug; + } catch(e) {} + + // If debug isn't set in LS, and we're in Electron, try to load $DEBUG + if (!r && typeof process !== 'undefined' && 'env' in process) { + r = process.env.DEBUG; + } + + return r; + } + + /** + * Enable namespaces listed in `localStorage.debug` initially. + */ + + exports.enable(load()); + + /** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + + function localstorage() { + try { + return window.localStorage; + } catch (e) {} + } + } (browser, browser.exports)); + return browser.exports; +} + +var node = {exports: {}}; + +/** + * Module dependencies. + */ + +var hasRequiredNode; + +function requireNode () { + if (hasRequiredNode) return node.exports; + hasRequiredNode = 1; + (function (module, exports) { + var tty = require$$0$3; + var util = require$$0$5; + + /** + * This is the Node.js implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + + exports = module.exports = requireDebug(); + exports.init = init; + exports.log = log; + exports.formatArgs = formatArgs; + exports.save = save; + exports.load = load; + exports.useColors = useColors; + + /** + * Colors. + */ + + exports.colors = [6, 2, 3, 4, 5, 1]; + + /** + * Build up the default `inspectOpts` object from the environment variables. + * + * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js + */ + + exports.inspectOpts = Object.keys(process.env).filter(function (key) { + return /^debug_/i.test(key); + }).reduce(function (obj, key) { + // camel-case + var prop = key + .substring(6) + .toLowerCase() + .replace(/_([a-z])/g, function (_, k) { return k.toUpperCase() }); + + // coerce string value into JS value + var val = process.env[key]; + if (/^(yes|on|true|enabled)$/i.test(val)) val = true; + else if (/^(no|off|false|disabled)$/i.test(val)) val = false; + else if (val === 'null') val = null; + else val = Number(val); + + obj[prop] = val; + return obj; + }, {}); + + /** + * The file descriptor to write the `debug()` calls to. + * Set the `DEBUG_FD` env variable to override with another value. i.e.: + * + * $ DEBUG_FD=3 node script.js 3>debug.log + */ + + var fd = parseInt(process.env.DEBUG_FD, 10) || 2; + + if (1 !== fd && 2 !== fd) { + util.deprecate(function(){}, 'except for stderr(2) and stdout(1), any other usage of DEBUG_FD is deprecated. Override debug.log if you want to use a different log function (https://git.io/debug_fd)')(); + } + + var stream = 1 === fd ? process.stdout : + 2 === fd ? process.stderr : + createWritableStdioStream(fd); + + /** + * Is stdout a TTY? Colored output is enabled when `true`. + */ + + function useColors() { + return 'colors' in exports.inspectOpts + ? Boolean(exports.inspectOpts.colors) + : tty.isatty(fd); + } + + /** + * Map %o to `util.inspect()`, all on a single line. + */ + + exports.formatters.o = function(v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts) + .split('\n').map(function(str) { + return str.trim() + }).join(' '); + }; + + /** + * Map %o to `util.inspect()`, allowing multiple lines if needed. + */ + + exports.formatters.O = function(v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts); + }; + + /** + * Adds ANSI color escape codes if enabled. + * + * @api public + */ + + function formatArgs(args) { + var name = this.namespace; + var useColors = this.useColors; + + if (useColors) { + var c = this.color; + var prefix = ' \u001b[3' + c + ';1m' + name + ' ' + '\u001b[0m'; + + args[0] = prefix + args[0].split('\n').join('\n' + prefix); + args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m'); + } else { + args[0] = new Date().toUTCString() + + ' ' + name + ' ' + args[0]; + } + } + + /** + * Invokes `util.format()` with the specified arguments and writes to `stream`. + */ + + function log() { + return stream.write(util.format.apply(util, arguments) + '\n'); + } + + /** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + + function save(namespaces) { + if (null == namespaces) { + // If you set a process.env field to null or undefined, it gets cast to the + // string 'null' or 'undefined'. Just delete instead. + delete process.env.DEBUG; + } else { + process.env.DEBUG = namespaces; + } + } + + /** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + + function load() { + return process.env.DEBUG; + } + + /** + * Copied from `node/src/node.js`. + * + * XXX: It's lame that node doesn't expose this API out-of-the-box. It also + * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame. + */ + + function createWritableStdioStream (fd) { + var stream; + var tty_wrap = process.binding('tty_wrap'); + + // Note stream._type is used for test-module-load-list.js + + switch (tty_wrap.guessHandleType(fd)) { + case 'TTY': + stream = new tty.WriteStream(fd); + stream._type = 'tty'; + + // Hack to have stream not keep the event loop alive. + // See https://github.com/joyent/node/issues/1726 + if (stream._handle && stream._handle.unref) { + stream._handle.unref(); + } + break; + + case 'FILE': + var fs = require$$0__default; + stream = new fs.SyncWriteStream(fd, { autoClose: false }); + stream._type = 'fs'; + break; + + case 'PIPE': + case 'TCP': + var net = require$$4$1; + stream = new net.Socket({ + fd: fd, + readable: false, + writable: true + }); + + // FIXME Should probably have an option in net.Socket to create a + // stream from an existing fd which is writable only. But for now + // we'll just add this hack and set the `readable` member to false. + // Test: ./node test/fixtures/echo.js < /etc/passwd + stream.readable = false; + stream.read = null; + stream._type = 'pipe'; + + // FIXME Hack to have stream not keep the event loop alive. + // See https://github.com/joyent/node/issues/1726 + if (stream._handle && stream._handle.unref) { + stream._handle.unref(); + } + break; + + default: + // Probably an error on in uv_guess_handle() + throw new Error('Implement me. Unknown stream file type!'); + } + + // For supporting legacy API we put the FD here. + stream.fd = fd; + + stream._isStdio = true; + + return stream; + } + + /** + * Init logic for `debug` instances. + * + * Create a new `inspectOpts` object in case `useColors` is set + * differently for a particular `debug` instance. + */ + + function init (debug) { + debug.inspectOpts = {}; + + var keys = Object.keys(exports.inspectOpts); + for (var i = 0; i < keys.length; i++) { + debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]]; + } + } + + /** + * Enable namespaces listed in `process.env.DEBUG` initially. + */ + + exports.enable(load()); + } (node, node.exports)); + return node.exports; +} + +/** + * Detect Electron renderer process, which is node, but we should + * treat as a browser. + */ + +if (typeof process !== 'undefined' && process.type === 'renderer') { + src.exports = requireBrowser(); +} else { + src.exports = requireNode(); +} + +var srcExports = src.exports; + +/*! + * encodeurl + * Copyright(c) 2016 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +var encodeurl = encodeUrl$1; + +/** + * RegExp to match non-URL code points, *after* encoding (i.e. not including "%") + * and including invalid escape sequences. + * @private + */ + +var ENCODE_CHARS_REGEXP = /(?:[^\x21\x25\x26-\x3B\x3D\x3F-\x5B\x5D\x5F\x61-\x7A\x7E]|%(?:[^0-9A-Fa-f]|[0-9A-Fa-f][^0-9A-Fa-f]|$))+/g; + +/** + * RegExp to match unmatched surrogate pair. + * @private + */ + +var UNMATCHED_SURROGATE_PAIR_REGEXP = /(^|[^\uD800-\uDBFF])[\uDC00-\uDFFF]|[\uD800-\uDBFF]([^\uDC00-\uDFFF]|$)/g; + +/** + * String to replace unmatched surrogate pair with. + * @private + */ + +var UNMATCHED_SURROGATE_PAIR_REPLACE = '$1\uFFFD$2'; + +/** + * Encode a URL to a percent-encoded form, excluding already-encoded sequences. + * + * This function will take an already-encoded URL and encode all the non-URL + * code points. This function will not encode the "%" character unless it is + * not part of a valid sequence (`%20` will be left as-is, but `%foo` will + * be encoded as `%25foo`). + * + * This encode is meant to be "safe" and does not throw errors. It will try as + * hard as it can to properly encode the given URL, including replacing any raw, + * unpaired surrogate pairs with the Unicode replacement character prior to + * encoding. + * + * @param {string} url + * @return {string} + * @public + */ + +function encodeUrl$1 (url) { + return String(url) + .replace(UNMATCHED_SURROGATE_PAIR_REGEXP, UNMATCHED_SURROGATE_PAIR_REPLACE) + .replace(ENCODE_CHARS_REGEXP, encodeURI) +} + +/*! + * escape-html + * Copyright(c) 2012-2013 TJ Holowaychuk + * Copyright(c) 2015 Andreas Lubbe + * Copyright(c) 2015 Tiancheng "Timothy" Gu + * MIT Licensed + */ + +/** + * Module variables. + * @private + */ + +var matchHtmlRegExp = /["'&<>]/; + +/** + * Module exports. + * @public + */ + +var escapeHtml_1 = escapeHtml$1; + +/** + * Escape special characters in the given string of html. + * + * @param {string} string The string to escape for inserting into HTML + * @return {string} + * @public + */ + +function escapeHtml$1(string) { + var str = '' + string; + var match = matchHtmlRegExp.exec(str); + + if (!match) { + return str; + } + + var escape; + var html = ''; + var index = 0; + var lastIndex = 0; + + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: // " + escape = '"'; + break; + case 38: // & + escape = '&'; + break; + case 39: // ' + escape = '''; + break; + case 60: // < + escape = '<'; + break; + case 62: // > + escape = '>'; + break; + default: + continue; + } + + if (lastIndex !== index) { + html += str.substring(lastIndex, index); + } + + lastIndex = index + 1; + html += escape; + } + + return lastIndex !== index + ? html + str.substring(lastIndex, index) + : html; +} + +var escapeHtml$2 = /*@__PURE__*/getDefaultExportFromCjs(escapeHtml_1); + +var onFinished$2 = {exports: {}}; + +/*! + * ee-first + * Copyright(c) 2014 Jonathan Ong + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +var eeFirst = first$1; + +/** + * Get the first event in a set of event emitters and event pairs. + * + * @param {array} stuff + * @param {function} done + * @public + */ + +function first$1(stuff, done) { + if (!Array.isArray(stuff)) + throw new TypeError('arg must be an array of [ee, events...] arrays') + + var cleanups = []; + + for (var i = 0; i < stuff.length; i++) { + var arr = stuff[i]; + + if (!Array.isArray(arr) || arr.length < 2) + throw new TypeError('each array member must be [ee, events...]') + + var ee = arr[0]; + + for (var j = 1; j < arr.length; j++) { + var event = arr[j]; + var fn = listener(event, callback); + + // listen to the event + ee.on(event, fn); + // push this listener to the list of cleanups + cleanups.push({ + ee: ee, + event: event, + fn: fn, + }); + } + } + + function callback() { + cleanup(); + done.apply(null, arguments); + } + + function cleanup() { + var x; + for (var i = 0; i < cleanups.length; i++) { + x = cleanups[i]; + x.ee.removeListener(x.event, x.fn); + } + } + + function thunk(fn) { + done = fn; + } + + thunk.cancel = cleanup; + + return thunk +} + +/** + * Create the event listener. + * @private + */ + +function listener(event, done) { + return function onevent(arg1) { + var args = new Array(arguments.length); + var ee = this; + var err = event === 'error' + ? arg1 + : null; + + // copy args to prevent arguments escaping scope + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + + done(err, ee, event, args); + } +} + +/*! + * on-finished + * Copyright(c) 2013 Jonathan Ong + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +onFinished$2.exports = onFinished$1; +onFinished$2.exports.isFinished = isFinished$1; + +/** + * Module dependencies. + * @private + */ + +var first = eeFirst; + +/** + * Variables. + * @private + */ + +/* istanbul ignore next */ +var defer$2 = typeof setImmediate === 'function' + ? setImmediate + : function(fn){ process.nextTick(fn.bind.apply(fn, arguments)); }; + +/** + * Invoke callback when the response has finished, useful for + * cleaning up resources afterwards. + * + * @param {object} msg + * @param {function} listener + * @return {object} + * @public + */ + +function onFinished$1(msg, listener) { + if (isFinished$1(msg) !== false) { + defer$2(listener, null, msg); + return msg + } + + // attach the listener to the message + attachListener(msg, listener); + + return msg +} + +/** + * Determine if message is already finished. + * + * @param {object} msg + * @return {boolean} + * @public + */ + +function isFinished$1(msg) { + var socket = msg.socket; + + if (typeof msg.finished === 'boolean') { + // OutgoingMessage + return Boolean(msg.finished || (socket && !socket.writable)) + } + + if (typeof msg.complete === 'boolean') { + // IncomingMessage + return Boolean(msg.upgrade || !socket || !socket.readable || (msg.complete && !msg.readable)) + } + + // don't know + return undefined +} + +/** + * Attach a finished listener to the message. + * + * @param {object} msg + * @param {function} callback + * @private + */ + +function attachFinishedListener(msg, callback) { + var eeMsg; + var eeSocket; + var finished = false; + + function onFinish(error) { + eeMsg.cancel(); + eeSocket.cancel(); + + finished = true; + callback(error); + } + + // finished on first message event + eeMsg = eeSocket = first([[msg, 'end', 'finish']], onFinish); + + function onSocket(socket) { + // remove listener + msg.removeListener('socket', onSocket); + + if (finished) return + if (eeMsg !== eeSocket) return + + // finished on first socket event + eeSocket = first([[socket, 'error', 'close']], onFinish); + } + + if (msg.socket) { + // socket already assigned + onSocket(msg.socket); + return + } + + // wait for socket to be assigned + msg.on('socket', onSocket); + + if (msg.socket === undefined) { + // node.js 0.8 patch + patchAssignSocket(msg, onSocket); + } +} + +/** + * Attach the listener to the message. + * + * @param {object} msg + * @return {function} + * @private + */ + +function attachListener(msg, listener) { + var attached = msg.__onFinished; + + // create a private single listener with queue + if (!attached || !attached.queue) { + attached = msg.__onFinished = createListener(msg); + attachFinishedListener(msg, attached); + } + + attached.queue.push(listener); +} + +/** + * Create listener on message. + * + * @param {object} msg + * @return {function} + * @private + */ + +function createListener(msg) { + function listener(err) { + if (msg.__onFinished === listener) msg.__onFinished = null; + if (!listener.queue) return + + var queue = listener.queue; + listener.queue = null; + + for (var i = 0; i < queue.length; i++) { + queue[i](err, msg); + } + } + + listener.queue = []; + + return listener +} + +/** + * Patch ServerResponse.prototype.assignSocket for node.js 0.8. + * + * @param {ServerResponse} res + * @param {function} callback + * @private + */ + +function patchAssignSocket(res, callback) { + var assignSocket = res.assignSocket; + + if (typeof assignSocket !== 'function') return + + // res.on('socket', callback) is broken in 0.8 + res.assignSocket = function _assignSocket(socket) { + assignSocket.call(this, socket); + callback(socket); + }; +} + +var onFinishedExports = onFinished$2.exports; + +var parseurl$1 = {exports: {}}; + +/*! + * parseurl + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + * @private + */ + +var url$3 = require$$0$9; +var parse$8 = url$3.parse; +var Url = url$3.Url; + +/** + * Module exports. + * @public + */ + +parseurl$1.exports = parseurl; +parseurl$1.exports.original = originalurl; + +/** + * Parse the `req` url with memoization. + * + * @param {ServerRequest} req + * @return {Object} + * @public + */ + +function parseurl (req) { + var url = req.url; + + if (url === undefined) { + // URL is undefined + return undefined + } + + var parsed = req._parsedUrl; + + if (fresh(url, parsed)) { + // Return cached URL parse + return parsed + } + + // Parse the URL + parsed = fastparse(url); + parsed._raw = url; + + return (req._parsedUrl = parsed) +} +/** + * Parse the `req` original url with fallback and memoization. + * + * @param {ServerRequest} req + * @return {Object} + * @public + */ + +function originalurl (req) { + var url = req.originalUrl; + + if (typeof url !== 'string') { + // Fallback + return parseurl(req) + } + + var parsed = req._parsedOriginalUrl; + + if (fresh(url, parsed)) { + // Return cached URL parse + return parsed + } + + // Parse the URL + parsed = fastparse(url); + parsed._raw = url; + + return (req._parsedOriginalUrl = parsed) +} +/** + * Parse the `str` url with fast-path short-cut. + * + * @param {string} str + * @return {Object} + * @private + */ + +function fastparse (str) { + if (typeof str !== 'string' || str.charCodeAt(0) !== 0x2f /* / */) { + return parse$8(str) + } + + var pathname = str; + var query = null; + var search = null; + + // This takes the regexp from https://github.com/joyent/node/pull/7878 + // Which is /^(\/[^?#\s]*)(\?[^#\s]*)?$/ + // And unrolls it into a for loop + for (var i = 1; i < str.length; i++) { + switch (str.charCodeAt(i)) { + case 0x3f: /* ? */ + if (search === null) { + pathname = str.substring(0, i); + query = str.substring(i + 1); + search = str.substring(i); + } + break + case 0x09: /* \t */ + case 0x0a: /* \n */ + case 0x0c: /* \f */ + case 0x0d: /* \r */ + case 0x20: /* */ + case 0x23: /* # */ + case 0xa0: + case 0xfeff: + return parse$8(str) + } + } + + var url = Url !== undefined + ? new Url() + : {}; + + url.path = str; + url.href = str; + url.pathname = pathname; + + if (search !== null) { + url.query = query; + url.search = search; + } + + return url +} + +/** + * Determine if parsed is still fresh for url. + * + * @param {string} url + * @param {object} parsedUrl + * @return {boolean} + * @private + */ + +function fresh (url, parsedUrl) { + return typeof parsedUrl === 'object' && + parsedUrl !== null && + (Url === undefined || parsedUrl instanceof Url) && + parsedUrl._raw === url +} + +var parseurlExports = parseurl$1.exports; + +var require$$0$1 = { + "100": "Continue", + "101": "Switching Protocols", + "102": "Processing", + "103": "Early Hints", + "200": "OK", + "201": "Created", + "202": "Accepted", + "203": "Non-Authoritative Information", + "204": "No Content", + "205": "Reset Content", + "206": "Partial Content", + "207": "Multi-Status", + "208": "Already Reported", + "226": "IM Used", + "300": "Multiple Choices", + "301": "Moved Permanently", + "302": "Found", + "303": "See Other", + "304": "Not Modified", + "305": "Use Proxy", + "306": "(Unused)", + "307": "Temporary Redirect", + "308": "Permanent Redirect", + "400": "Bad Request", + "401": "Unauthorized", + "402": "Payment Required", + "403": "Forbidden", + "404": "Not Found", + "405": "Method Not Allowed", + "406": "Not Acceptable", + "407": "Proxy Authentication Required", + "408": "Request Timeout", + "409": "Conflict", + "410": "Gone", + "411": "Length Required", + "412": "Precondition Failed", + "413": "Payload Too Large", + "414": "URI Too Long", + "415": "Unsupported Media Type", + "416": "Range Not Satisfiable", + "417": "Expectation Failed", + "418": "I'm a teapot", + "421": "Misdirected Request", + "422": "Unprocessable Entity", + "423": "Locked", + "424": "Failed Dependency", + "425": "Unordered Collection", + "426": "Upgrade Required", + "428": "Precondition Required", + "429": "Too Many Requests", + "431": "Request Header Fields Too Large", + "451": "Unavailable For Legal Reasons", + "500": "Internal Server Error", + "501": "Not Implemented", + "502": "Bad Gateway", + "503": "Service Unavailable", + "504": "Gateway Timeout", + "505": "HTTP Version Not Supported", + "506": "Variant Also Negotiates", + "507": "Insufficient Storage", + "508": "Loop Detected", + "509": "Bandwidth Limit Exceeded", + "510": "Not Extended", + "511": "Network Authentication Required" +}; + +/*! + * statuses + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2016 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + * @private + */ + +var codes = require$$0$1; + +/** + * Module exports. + * @public + */ + +var statuses$1 = status; + +// status code to message map +status.STATUS_CODES = codes; + +// array of status codes +status.codes = populateStatusesMap(status, codes); + +// status codes for redirects +status.redirect = { + 300: true, + 301: true, + 302: true, + 303: true, + 305: true, + 307: true, + 308: true +}; + +// status codes for empty bodies +status.empty = { + 204: true, + 205: true, + 304: true +}; + +// status codes for when you should retry the request +status.retry = { + 502: true, + 503: true, + 504: true +}; + +/** + * Populate the statuses map for given codes. + * @private + */ + +function populateStatusesMap (statuses, codes) { + var arr = []; + + Object.keys(codes).forEach(function forEachCode (code) { + var message = codes[code]; + var status = Number(code); + + // Populate properties + statuses[status] = message; + statuses[message] = status; + statuses[message.toLowerCase()] = status; + + // Add to array + arr.push(status); + }); + + return arr +} + +/** + * Get the status code. + * + * Given a number, this will throw if it is not a known status + * code, otherwise the code will be returned. Given a string, + * the string will be parsed for a number and return the code + * if valid, otherwise will lookup the code assuming this is + * the status message. + * + * @param {string|number} code + * @returns {number} + * @public + */ + +function status (code) { + if (typeof code === 'number') { + if (!status[code]) throw new Error('invalid status code: ' + code) + return code + } + + if (typeof code !== 'string') { + throw new TypeError('code must be a number or string') + } + + // '403' + var n = parseInt(code, 10); + if (!isNaN(n)) { + if (!status[n]) throw new Error('invalid status code: ' + n) + return n + } + + n = status[code.toLowerCase()]; + if (!n) throw new Error('invalid status message: "' + code + '"') + return n +} + +/*! + * unpipe + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +var unpipe_1 = unpipe$1; + +/** + * Determine if there are Node.js pipe-like data listeners. + * @private + */ + +function hasPipeDataListeners(stream) { + var listeners = stream.listeners('data'); + + for (var i = 0; i < listeners.length; i++) { + if (listeners[i].name === 'ondata') { + return true + } + } + + return false +} + +/** + * Unpipe a stream from all destinations. + * + * @param {object} stream + * @public + */ + +function unpipe$1(stream) { + if (!stream) { + throw new TypeError('argument stream is required') + } + + if (typeof stream.unpipe === 'function') { + // new-style + stream.unpipe(); + return + } + + // Node.js 0.8 hack + if (!hasPipeDataListeners(stream)) { + return + } + + var listener; + var listeners = stream.listeners('close'); + + for (var i = 0; i < listeners.length; i++) { + listener = listeners[i]; + + if (listener.name !== 'cleanup' && listener.name !== 'onclose') { + continue + } + + // invoke the listener + listener.call(stream); + } +} + +/*! + * finalhandler + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + * @private + */ + +var debug$e = srcExports('finalhandler'); +var encodeUrl = encodeurl; +var escapeHtml = escapeHtml_1; +var onFinished = onFinishedExports; +var parseUrl$2 = parseurlExports; +var statuses = statuses$1; +var unpipe = unpipe_1; + +/** + * Module variables. + * @private + */ + +var DOUBLE_SPACE_REGEXP = /\x20{2}/g; +var NEWLINE_REGEXP = /\n/g; + +/* istanbul ignore next */ +var defer$1 = typeof setImmediate === 'function' + ? setImmediate + : function (fn) { process.nextTick(fn.bind.apply(fn, arguments)); }; +var isFinished = onFinished.isFinished; + +/** + * Create a minimal HTML document. + * + * @param {string} message + * @private + */ + +function createHtmlDocument (message) { + var body = escapeHtml(message) + .replace(NEWLINE_REGEXP, '<br>') + .replace(DOUBLE_SPACE_REGEXP, '  '); + + return '<!DOCTYPE html>\n' + + '<html lang="en">\n' + + '<head>\n' + + '<meta charset="utf-8">\n' + + '<title>Error\n' + + '\n' + + '\n' + + '

    ' + body + '
    \n' + + '\n' + + '\n' +} + +/** + * Module exports. + * @public + */ + +var finalhandler_1 = finalhandler$1; + +/** + * Create a function to handle the final response. + * + * @param {Request} req + * @param {Response} res + * @param {Object} [options] + * @return {Function} + * @public + */ + +function finalhandler$1 (req, res, options) { + var opts = options || {}; + + // get environment + var env = opts.env || process.env.NODE_ENV || 'development'; + + // get error callback + var onerror = opts.onerror; + + return function (err) { + var headers; + var msg; + var status; + + // ignore 404 on in-flight response + if (!err && headersSent(res)) { + debug$e('cannot 404 after headers sent'); + return + } + + // unhandled error + if (err) { + // respect status code from error + status = getErrorStatusCode(err); + + if (status === undefined) { + // fallback to status code on response + status = getResponseStatusCode(res); + } else { + // respect headers from error + headers = getErrorHeaders(err); + } + + // get error message + msg = getErrorMessage(err, status, env); + } else { + // not found + status = 404; + msg = 'Cannot ' + req.method + ' ' + encodeUrl(getResourceName(req)); + } + + debug$e('default %s', status); + + // schedule onerror callback + if (err && onerror) { + defer$1(onerror, err, req, res); + } + + // cannot actually respond + if (headersSent(res)) { + debug$e('cannot %d after headers sent', status); + req.socket.destroy(); + return + } + + // send response + send$2(req, res, status, headers, msg); + } +} + +/** + * Get headers from Error object. + * + * @param {Error} err + * @return {object} + * @private + */ + +function getErrorHeaders (err) { + if (!err.headers || typeof err.headers !== 'object') { + return undefined + } + + var headers = Object.create(null); + var keys = Object.keys(err.headers); + + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + headers[key] = err.headers[key]; + } + + return headers +} + +/** + * Get message from Error object, fallback to status message. + * + * @param {Error} err + * @param {number} status + * @param {string} env + * @return {string} + * @private + */ + +function getErrorMessage (err, status, env) { + var msg; + + if (env !== 'production') { + // use err.stack, which typically includes err.message + msg = err.stack; + + // fallback to err.toString() when possible + if (!msg && typeof err.toString === 'function') { + msg = err.toString(); + } + } + + return msg || statuses[status] +} + +/** + * Get status code from Error object. + * + * @param {Error} err + * @return {number} + * @private + */ + +function getErrorStatusCode (err) { + // check err.status + if (typeof err.status === 'number' && err.status >= 400 && err.status < 600) { + return err.status + } + + // check err.statusCode + if (typeof err.statusCode === 'number' && err.statusCode >= 400 && err.statusCode < 600) { + return err.statusCode + } + + return undefined +} + +/** + * Get resource name for the request. + * + * This is typically just the original pathname of the request + * but will fallback to "resource" is that cannot be determined. + * + * @param {IncomingMessage} req + * @return {string} + * @private + */ + +function getResourceName (req) { + try { + return parseUrl$2.original(req).pathname + } catch (e) { + return 'resource' + } +} + +/** + * Get status code from response. + * + * @param {OutgoingMessage} res + * @return {number} + * @private + */ + +function getResponseStatusCode (res) { + var status = res.statusCode; + + // default status code to 500 if outside valid range + if (typeof status !== 'number' || status < 400 || status > 599) { + status = 500; + } + + return status +} + +/** + * Determine if the response headers have been sent. + * + * @param {object} res + * @returns {boolean} + * @private + */ + +function headersSent (res) { + return typeof res.headersSent !== 'boolean' + ? Boolean(res._header) + : res.headersSent +} + +/** + * Send response. + * + * @param {IncomingMessage} req + * @param {OutgoingMessage} res + * @param {number} status + * @param {object} headers + * @param {string} message + * @private + */ + +function send$2 (req, res, status, headers, message) { + function write () { + // response body + var body = createHtmlDocument(message); + + // response status + res.statusCode = status; + res.statusMessage = statuses[status]; + + // response headers + setHeaders(res, headers); + + // security headers + res.setHeader('Content-Security-Policy', "default-src 'none'"); + res.setHeader('X-Content-Type-Options', 'nosniff'); + + // standard headers + res.setHeader('Content-Type', 'text/html; charset=utf-8'); + res.setHeader('Content-Length', Buffer.byteLength(body, 'utf8')); + + if (req.method === 'HEAD') { + res.end(); + return + } + + res.end(body, 'utf8'); + } + + if (isFinished(req)) { + write(); + return + } + + // unpipe everything from the request + unpipe(req); + + // flush the request + onFinished(req, write); + req.resume(); +} + +/** + * Set response headers from an object. + * + * @param {OutgoingMessage} res + * @param {object} headers + * @private + */ + +function setHeaders (res, headers) { + if (!headers) { + return + } + + var keys = Object.keys(headers); + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + res.setHeader(key, headers[key]); + } +} + +var utilsMerge = {exports: {}}; + +/** + * Merge object b with object a. + * + * var a = { foo: 'bar' } + * , b = { bar: 'baz' }; + * + * merge(a, b); + * // => { foo: 'bar', bar: 'baz' } + * + * @param {Object} a + * @param {Object} b + * @return {Object} + * @api public + */ + +(function (module, exports) { + module.exports = function(a, b){ + if (a && b) { + for (var key in b) { + a[key] = b[key]; + } + } + return a; + }; +} (utilsMerge)); + +var utilsMergeExports = utilsMerge.exports; + +/*! + * connect + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + * @private + */ + +var debug$d = srcExports('connect:dispatcher'); +var EventEmitter$3 = require$$0$7.EventEmitter; +var finalhandler = finalhandler_1; +var http$4 = require$$1; +var merge = utilsMergeExports; +var parseUrl$1 = parseurlExports; + +/** + * Module exports. + * @public + */ + +var connect = createServer$1; + +/** + * Module variables. + * @private + */ + +var env = process.env.NODE_ENV || 'development'; +var proto = {}; + +/* istanbul ignore next */ +var defer = typeof setImmediate === 'function' + ? setImmediate + : function(fn){ process.nextTick(fn.bind.apply(fn, arguments)); }; + +/** + * Create a new connect server. + * + * @return {function} + * @public + */ + +function createServer$1() { + function app(req, res, next){ app.handle(req, res, next); } + merge(app, proto); + merge(app, EventEmitter$3.prototype); + app.route = '/'; + app.stack = []; + return app; +} + +/** + * Utilize the given middleware `handle` to the given `route`, + * defaulting to _/_. This "route" is the mount-point for the + * middleware, when given a value other than _/_ the middleware + * is only effective when that segment is present in the request's + * pathname. + * + * For example if we were to mount a function at _/admin_, it would + * be invoked on _/admin_, and _/admin/settings_, however it would + * not be invoked for _/_, or _/posts_. + * + * @param {String|Function|Server} route, callback or server + * @param {Function|Server} callback or server + * @return {Server} for chaining + * @public + */ + +proto.use = function use(route, fn) { + var handle = fn; + var path = route; + + // default route to '/' + if (typeof route !== 'string') { + handle = route; + path = '/'; + } + + // wrap sub-apps + if (typeof handle.handle === 'function') { + var server = handle; + server.route = path; + handle = function (req, res, next) { + server.handle(req, res, next); + }; + } + + // wrap vanilla http.Servers + if (handle instanceof http$4.Server) { + handle = handle.listeners('request')[0]; + } + + // strip trailing slash + if (path[path.length - 1] === '/') { + path = path.slice(0, -1); + } + + // add the middleware + debug$d('use %s %s', path || '/', handle.name || 'anonymous'); + this.stack.push({ route: path, handle: handle }); + + return this; +}; + +/** + * Handle server requests, punting them down + * the middleware stack. + * + * @private + */ + +proto.handle = function handle(req, res, out) { + var index = 0; + var protohost = getProtohost(req.url) || ''; + var removed = ''; + var slashAdded = false; + var stack = this.stack; + + // final function handler + var done = out || finalhandler(req, res, { + env: env, + onerror: logerror + }); + + // store the original URL + req.originalUrl = req.originalUrl || req.url; + + function next(err) { + if (slashAdded) { + req.url = req.url.substr(1); + slashAdded = false; + } + + if (removed.length !== 0) { + req.url = protohost + removed + req.url.substr(protohost.length); + removed = ''; + } + + // next callback + var layer = stack[index++]; + + // all done + if (!layer) { + defer(done, err); + return; + } + + // route data + var path = parseUrl$1(req).pathname || '/'; + var route = layer.route; + + // skip this layer if the route doesn't match + if (path.toLowerCase().substr(0, route.length) !== route.toLowerCase()) { + return next(err); + } + + // skip if route match does not border "/", ".", or end + var c = path.length > route.length && path[route.length]; + if (c && c !== '/' && c !== '.') { + return next(err); + } + + // trim off the part of the url that matches the route + if (route.length !== 0 && route !== '/') { + removed = route; + req.url = protohost + req.url.substr(protohost.length + removed.length); + + // ensure leading slash + if (!protohost && req.url[0] !== '/') { + req.url = '/' + req.url; + slashAdded = true; + } + } + + // call the layer handle + call(layer.handle, route, err, req, res, next); + } + + next(); +}; + +/** + * Listen for connections. + * + * This method takes the same arguments + * as node's `http.Server#listen()`. + * + * HTTP and HTTPS: + * + * If you run your application both as HTTP + * and HTTPS you may wrap them individually, + * since your Connect "server" is really just + * a JavaScript `Function`. + * + * var connect = require('connect') + * , http = require('http') + * , https = require('https'); + * + * var app = connect(); + * + * http.createServer(app).listen(80); + * https.createServer(options, app).listen(443); + * + * @return {http.Server} + * @api public + */ + +proto.listen = function listen() { + var server = http$4.createServer(this); + return server.listen.apply(server, arguments); +}; + +/** + * Invoke a route handle. + * @private + */ + +function call(handle, route, err, req, res, next) { + var arity = handle.length; + var error = err; + var hasError = Boolean(err); + + debug$d('%s %s : %s', handle.name || '', route, req.originalUrl); + + try { + if (hasError && arity === 4) { + // error-handling middleware + handle(err, req, res, next); + return; + } else if (!hasError && arity < 4) { + // request-handling middleware + handle(req, res, next); + return; + } + } catch (e) { + // replace the error + error = e; + } + + // continue + next(error); +} + +/** + * Log error using console.error. + * + * @param {Error} err + * @private + */ + +function logerror(err) { + if (env !== 'test') console.error(err.stack || err.toString()); +} + +/** + * Get get protocol + host for a URL. + * + * @param {string} url + * @private + */ + +function getProtohost(url) { + if (url.length === 0 || url[0] === '/') { + return undefined; + } + + var fqdnIndex = url.indexOf('://'); + + return fqdnIndex !== -1 && url.lastIndexOf('?', fqdnIndex) === -1 + ? url.substr(0, url.indexOf('/', 3 + fqdnIndex)) + : undefined; +} + +var connect$1 = /*@__PURE__*/getDefaultExportFromCjs(connect); + +var lib = {exports: {}}; + +/* +object-assign +(c) Sindre Sorhus +@license MIT +*/ +/* eslint-disable no-unused-vars */ +var getOwnPropertySymbols = Object.getOwnPropertySymbols; +var hasOwnProperty = Object.prototype.hasOwnProperty; +var propIsEnumerable = Object.prototype.propertyIsEnumerable; + +function toObject(val) { + if (val === null || val === undefined) { + throw new TypeError('Object.assign cannot be called with null or undefined'); + } + + return Object(val); +} + +function shouldUseNative() { + try { + if (!Object.assign) { + return false; + } + + // Detect buggy property enumeration order in older V8 versions. + + // https://bugs.chromium.org/p/v8/issues/detail?id=4118 + var test1 = new String('abc'); // eslint-disable-line no-new-wrappers + test1[5] = 'de'; + if (Object.getOwnPropertyNames(test1)[0] === '5') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test2 = {}; + for (var i = 0; i < 10; i++) { + test2['_' + String.fromCharCode(i)] = i; + } + var order2 = Object.getOwnPropertyNames(test2).map(function (n) { + return test2[n]; + }); + if (order2.join('') !== '0123456789') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test3 = {}; + 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { + test3[letter] = letter; + }); + if (Object.keys(Object.assign({}, test3)).join('') !== + 'abcdefghijklmnopqrst') { + return false; + } + + return true; + } catch (err) { + // We don't expect any of the above to throw, but better to be safe. + return false; + } +} + +var objectAssign = shouldUseNative() ? Object.assign : function (target, source) { + var from; + var to = toObject(target); + var symbols; + + for (var s = 1; s < arguments.length; s++) { + from = Object(arguments[s]); + + for (var key in from) { + if (hasOwnProperty.call(from, key)) { + to[key] = from[key]; + } + } + + if (getOwnPropertySymbols) { + symbols = getOwnPropertySymbols(from); + for (var i = 0; i < symbols.length; i++) { + if (propIsEnumerable.call(from, symbols[i])) { + to[symbols[i]] = from[symbols[i]]; + } + } + } + } + + return to; +}; + +var vary$1 = {exports: {}}; + +/*! + * vary + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + */ + +vary$1.exports = vary; +vary$1.exports.append = append; + +/** + * RegExp to match field-name in RFC 7230 sec 3.2 + * + * field-name = token + * token = 1*tchar + * tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" + * / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~" + * / DIGIT / ALPHA + * ; any VCHAR, except delimiters + */ + +var FIELD_NAME_REGEXP = /^[!#$%&'*+\-.^_`|~0-9A-Za-z]+$/; + +/** + * Append a field to a vary header. + * + * @param {String} header + * @param {String|Array} field + * @return {String} + * @public + */ + +function append (header, field) { + if (typeof header !== 'string') { + throw new TypeError('header argument is required') + } + + if (!field) { + throw new TypeError('field argument is required') + } + + // get fields array + var fields = !Array.isArray(field) + ? parse$7(String(field)) + : field; + + // assert on invalid field names + for (var j = 0; j < fields.length; j++) { + if (!FIELD_NAME_REGEXP.test(fields[j])) { + throw new TypeError('field argument contains an invalid header name') + } + } + + // existing, unspecified vary + if (header === '*') { + return header + } + + // enumerate current values + var val = header; + var vals = parse$7(header.toLowerCase()); + + // unspecified vary + if (fields.indexOf('*') !== -1 || vals.indexOf('*') !== -1) { + return '*' + } + + for (var i = 0; i < fields.length; i++) { + var fld = fields[i].toLowerCase(); + + // append value (case-preserving) + if (vals.indexOf(fld) === -1) { + vals.push(fld); + val = val + ? val + ', ' + fields[i] + : fields[i]; + } + } + + return val +} + +/** + * Parse a vary header into an array. + * + * @param {String} header + * @return {Array} + * @private + */ + +function parse$7 (header) { + var end = 0; + var list = []; + var start = 0; + + // gather tokens + for (var i = 0, len = header.length; i < len; i++) { + switch (header.charCodeAt(i)) { + case 0x20: /* */ + if (start === end) { + start = end = i + 1; + } + break + case 0x2c: /* , */ + list.push(header.substring(start, end)); + start = end = i + 1; + break + default: + end = i + 1; + break + } + } + + // final token + list.push(header.substring(start, end)); + + return list +} + +/** + * Mark that a request is varied on a header field. + * + * @param {Object} res + * @param {String|Array} field + * @public + */ + +function vary (res, field) { + if (!res || !res.getHeader || !res.setHeader) { + // quack quack + throw new TypeError('res argument is required') + } + + // get existing header + var val = res.getHeader('Vary') || ''; + var header = Array.isArray(val) + ? val.join(', ') + : String(val); + + // set new header + if ((val = append(header, field))) { + res.setHeader('Vary', val); + } +} + +var varyExports = vary$1.exports; + +(function () { + + var assign = objectAssign; + var vary = varyExports; + + var defaults = { + origin: '*', + methods: 'GET,HEAD,PUT,PATCH,POST,DELETE', + preflightContinue: false, + optionsSuccessStatus: 204 + }; + + function isString(s) { + return typeof s === 'string' || s instanceof String; + } + + function isOriginAllowed(origin, allowedOrigin) { + if (Array.isArray(allowedOrigin)) { + for (var i = 0; i < allowedOrigin.length; ++i) { + if (isOriginAllowed(origin, allowedOrigin[i])) { + return true; + } + } + return false; + } else if (isString(allowedOrigin)) { + return origin === allowedOrigin; + } else if (allowedOrigin instanceof RegExp) { + return allowedOrigin.test(origin); + } else { + return !!allowedOrigin; + } + } + + function configureOrigin(options, req) { + var requestOrigin = req.headers.origin, + headers = [], + isAllowed; + + if (!options.origin || options.origin === '*') { + // allow any origin + headers.push([{ + key: 'Access-Control-Allow-Origin', + value: '*' + }]); + } else if (isString(options.origin)) { + // fixed origin + headers.push([{ + key: 'Access-Control-Allow-Origin', + value: options.origin + }]); + headers.push([{ + key: 'Vary', + value: 'Origin' + }]); + } else { + isAllowed = isOriginAllowed(requestOrigin, options.origin); + // reflect origin + headers.push([{ + key: 'Access-Control-Allow-Origin', + value: isAllowed ? requestOrigin : false + }]); + headers.push([{ + key: 'Vary', + value: 'Origin' + }]); + } + + return headers; + } + + function configureMethods(options) { + var methods = options.methods; + if (methods.join) { + methods = options.methods.join(','); // .methods is an array, so turn it into a string + } + return { + key: 'Access-Control-Allow-Methods', + value: methods + }; + } + + function configureCredentials(options) { + if (options.credentials === true) { + return { + key: 'Access-Control-Allow-Credentials', + value: 'true' + }; + } + return null; + } + + function configureAllowedHeaders(options, req) { + var allowedHeaders = options.allowedHeaders || options.headers; + var headers = []; + + if (!allowedHeaders) { + allowedHeaders = req.headers['access-control-request-headers']; // .headers wasn't specified, so reflect the request headers + headers.push([{ + key: 'Vary', + value: 'Access-Control-Request-Headers' + }]); + } else if (allowedHeaders.join) { + allowedHeaders = allowedHeaders.join(','); // .headers is an array, so turn it into a string + } + if (allowedHeaders && allowedHeaders.length) { + headers.push([{ + key: 'Access-Control-Allow-Headers', + value: allowedHeaders + }]); + } + + return headers; + } + + function configureExposedHeaders(options) { + var headers = options.exposedHeaders; + if (!headers) { + return null; + } else if (headers.join) { + headers = headers.join(','); // .headers is an array, so turn it into a string + } + if (headers && headers.length) { + return { + key: 'Access-Control-Expose-Headers', + value: headers + }; + } + return null; + } + + function configureMaxAge(options) { + var maxAge = (typeof options.maxAge === 'number' || options.maxAge) && options.maxAge.toString(); + if (maxAge && maxAge.length) { + return { + key: 'Access-Control-Max-Age', + value: maxAge + }; + } + return null; + } + + function applyHeaders(headers, res) { + for (var i = 0, n = headers.length; i < n; i++) { + var header = headers[i]; + if (header) { + if (Array.isArray(header)) { + applyHeaders(header, res); + } else if (header.key === 'Vary' && header.value) { + vary(res, header.value); + } else if (header.value) { + res.setHeader(header.key, header.value); + } + } + } + } + + function cors(options, req, res, next) { + var headers = [], + method = req.method && req.method.toUpperCase && req.method.toUpperCase(); + + if (method === 'OPTIONS') { + // preflight + headers.push(configureOrigin(options, req)); + headers.push(configureCredentials(options)); + headers.push(configureMethods(options)); + headers.push(configureAllowedHeaders(options, req)); + headers.push(configureMaxAge(options)); + headers.push(configureExposedHeaders(options)); + applyHeaders(headers, res); + + if (options.preflightContinue) { + next(); + } else { + // Safari (and potentially other browsers) need content-length 0, + // for 204 or they just hang waiting for a body + res.statusCode = options.optionsSuccessStatus; + res.setHeader('Content-Length', '0'); + res.end(); + } + } else { + // actual response + headers.push(configureOrigin(options, req)); + headers.push(configureCredentials(options)); + headers.push(configureExposedHeaders(options)); + applyHeaders(headers, res); + next(); + } + } + + function middlewareWrapper(o) { + // if options are static (either via defaults or custom options passed in), wrap in a function + var optionsCallback = null; + if (typeof o === 'function') { + optionsCallback = o; + } else { + optionsCallback = function (req, cb) { + cb(null, o); + }; + } + + return function corsMiddleware(req, res, next) { + optionsCallback(req, function (err, options) { + if (err) { + next(err); + } else { + var corsOptions = assign({}, defaults, options); + var originCallback = null; + if (corsOptions.origin && typeof corsOptions.origin === 'function') { + originCallback = corsOptions.origin; + } else if (corsOptions.origin) { + originCallback = function (origin, cb) { + cb(null, corsOptions.origin); + }; + } + + if (originCallback) { + originCallback(req.headers.origin, function (err2, origin) { + if (err2 || !origin) { + next(err2); + } else { + corsOptions.origin = origin; + cors(corsOptions, req, res, next); + } + }); + } else { + next(); + } + } + }); + }; + } + + // can pass either an options hash, an options delegate, or nothing + lib.exports = middlewareWrapper; + +}()); + +var libExports = lib.exports; +var corsMiddleware = /*@__PURE__*/getDefaultExportFromCjs(libExports); + +var chokidar = {}; + +const fs$8 = require$$0__default; +const { Readable } = require$$0$6; +const sysPath$3 = require$$0$4; +const { promisify: promisify$3 } = require$$0$5; +const picomatch$1 = picomatch$3; + +const readdir$1 = promisify$3(fs$8.readdir); +const stat$3 = promisify$3(fs$8.stat); +const lstat$2 = promisify$3(fs$8.lstat); +const realpath$1 = promisify$3(fs$8.realpath); + +/** + * @typedef {Object} EntryInfo + * @property {String} path + * @property {String} fullPath + * @property {fs.Stats=} stats + * @property {fs.Dirent=} dirent + * @property {String} basename + */ + +const BANG$2 = '!'; +const RECURSIVE_ERROR_CODE = 'READDIRP_RECURSIVE_ERROR'; +const NORMAL_FLOW_ERRORS = new Set(['ENOENT', 'EPERM', 'EACCES', 'ELOOP', RECURSIVE_ERROR_CODE]); +const FILE_TYPE = 'files'; +const DIR_TYPE = 'directories'; +const FILE_DIR_TYPE = 'files_directories'; +const EVERYTHING_TYPE = 'all'; +const ALL_TYPES = [FILE_TYPE, DIR_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE]; + +const isNormalFlowError = error => NORMAL_FLOW_ERRORS.has(error.code); +const [maj, min] = process.versions.node.split('.').slice(0, 2).map(n => Number.parseInt(n, 10)); +const wantBigintFsStats = process.platform === 'win32' && (maj > 10 || (maj === 10 && min >= 5)); + +const normalizeFilter = filter => { + if (filter === undefined) return; + if (typeof filter === 'function') return filter; + + if (typeof filter === 'string') { + const glob = picomatch$1(filter.trim()); + return entry => glob(entry.basename); + } + + if (Array.isArray(filter)) { + const positive = []; + const negative = []; + for (const item of filter) { + const trimmed = item.trim(); + if (trimmed.charAt(0) === BANG$2) { + negative.push(picomatch$1(trimmed.slice(1))); + } else { + positive.push(picomatch$1(trimmed)); + } + } + + if (negative.length > 0) { + if (positive.length > 0) { + return entry => + positive.some(f => f(entry.basename)) && !negative.some(f => f(entry.basename)); + } + return entry => !negative.some(f => f(entry.basename)); + } + return entry => positive.some(f => f(entry.basename)); + } +}; + +class ReaddirpStream extends Readable { + static get defaultOptions() { + return { + root: '.', + /* eslint-disable no-unused-vars */ + fileFilter: (path) => true, + directoryFilter: (path) => true, + /* eslint-enable no-unused-vars */ + type: FILE_TYPE, + lstat: false, + depth: 2147483648, + alwaysStat: false + }; + } + + constructor(options = {}) { + super({ + objectMode: true, + autoDestroy: true, + highWaterMark: options.highWaterMark || 4096 + }); + const opts = { ...ReaddirpStream.defaultOptions, ...options }; + const { root, type } = opts; + + this._fileFilter = normalizeFilter(opts.fileFilter); + this._directoryFilter = normalizeFilter(opts.directoryFilter); + + const statMethod = opts.lstat ? lstat$2 : stat$3; + // Use bigint stats if it's windows and stat() supports options (node 10+). + if (wantBigintFsStats) { + this._stat = path => statMethod(path, { bigint: true }); + } else { + this._stat = statMethod; + } + + this._maxDepth = opts.depth; + this._wantsDir = [DIR_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE].includes(type); + this._wantsFile = [FILE_TYPE, FILE_DIR_TYPE, EVERYTHING_TYPE].includes(type); + this._wantsEverything = type === EVERYTHING_TYPE; + this._root = sysPath$3.resolve(root); + this._isDirent = ('Dirent' in fs$8) && !opts.alwaysStat; + this._statsProp = this._isDirent ? 'dirent' : 'stats'; + this._rdOptions = { encoding: 'utf8', withFileTypes: this._isDirent }; + + // Launch stream with one parent, the root dir. + this.parents = [this._exploreDir(root, 1)]; + this.reading = false; + this.parent = undefined; + } + + async _read(batch) { + if (this.reading) return; + this.reading = true; + + try { + while (!this.destroyed && batch > 0) { + const { path, depth, files = [] } = this.parent || {}; + + if (files.length > 0) { + const slice = files.splice(0, batch).map(dirent => this._formatEntry(dirent, path)); + for (const entry of await Promise.all(slice)) { + if (this.destroyed) return; + + const entryType = await this._getEntryType(entry); + if (entryType === 'directory' && this._directoryFilter(entry)) { + if (depth <= this._maxDepth) { + this.parents.push(this._exploreDir(entry.fullPath, depth + 1)); + } + + if (this._wantsDir) { + this.push(entry); + batch--; + } + } else if ((entryType === 'file' || this._includeAsFile(entry)) && this._fileFilter(entry)) { + if (this._wantsFile) { + this.push(entry); + batch--; + } + } + } + } else { + const parent = this.parents.pop(); + if (!parent) { + this.push(null); + break; + } + this.parent = await parent; + if (this.destroyed) return; + } + } + } catch (error) { + this.destroy(error); + } finally { + this.reading = false; + } + } + + async _exploreDir(path, depth) { + let files; + try { + files = await readdir$1(path, this._rdOptions); + } catch (error) { + this._onError(error); + } + return { files, depth, path }; + } + + async _formatEntry(dirent, path) { + let entry; + try { + const basename = this._isDirent ? dirent.name : dirent; + const fullPath = sysPath$3.resolve(sysPath$3.join(path, basename)); + entry = { path: sysPath$3.relative(this._root, fullPath), fullPath, basename }; + entry[this._statsProp] = this._isDirent ? dirent : await this._stat(fullPath); + } catch (err) { + this._onError(err); + } + return entry; + } + + _onError(err) { + if (isNormalFlowError(err) && !this.destroyed) { + this.emit('warn', err); + } else { + this.destroy(err); + } + } + + async _getEntryType(entry) { + // entry may be undefined, because a warning or an error were emitted + // and the statsProp is undefined + const stats = entry && entry[this._statsProp]; + if (!stats) { + return; + } + if (stats.isFile()) { + return 'file'; + } + if (stats.isDirectory()) { + return 'directory'; + } + if (stats && stats.isSymbolicLink()) { + const full = entry.fullPath; + try { + const entryRealPath = await realpath$1(full); + const entryRealPathStats = await lstat$2(entryRealPath); + if (entryRealPathStats.isFile()) { + return 'file'; + } + if (entryRealPathStats.isDirectory()) { + const len = entryRealPath.length; + if (full.startsWith(entryRealPath) && full.substr(len, 1) === sysPath$3.sep) { + const recursiveError = new Error( + `Circular symlink detected: "${full}" points to "${entryRealPath}"` + ); + recursiveError.code = RECURSIVE_ERROR_CODE; + return this._onError(recursiveError); + } + return 'directory'; + } + } catch (error) { + this._onError(error); + } + } + } + + _includeAsFile(entry) { + const stats = entry && entry[this._statsProp]; + + return stats && this._wantsEverything && !stats.isDirectory(); + } +} + +/** + * @typedef {Object} ReaddirpArguments + * @property {Function=} fileFilter + * @property {Function=} directoryFilter + * @property {String=} type + * @property {Number=} depth + * @property {String=} root + * @property {Boolean=} lstat + * @property {Boolean=} bigint + */ + +/** + * Main function which ends up calling readdirRec and reads all files and directories in given root recursively. + * @param {String} root Root directory + * @param {ReaddirpArguments=} options Options to specify root (start directory), filters and recursion depth + */ +const readdirp$1 = (root, options = {}) => { + let type = options.entryType || options.type; + if (type === 'both') type = FILE_DIR_TYPE; // backwards-compatibility + if (type) options.type = type; + if (!root) { + throw new Error('readdirp: root argument is required. Usage: readdirp(root, options)'); + } else if (typeof root !== 'string') { + throw new TypeError('readdirp: root argument must be a string. Usage: readdirp(root, options)'); + } else if (type && !ALL_TYPES.includes(type)) { + throw new Error(`readdirp: Invalid type passed. Use one of ${ALL_TYPES.join(', ')}`); + } + + options.root = root; + return new ReaddirpStream(options); +}; + +const readdirpPromise = (root, options = {}) => { + return new Promise((resolve, reject) => { + const files = []; + readdirp$1(root, options) + .on('data', entry => files.push(entry)) + .on('end', () => resolve(files)) + .on('error', error => reject(error)); + }); +}; + +readdirp$1.promise = readdirpPromise; +readdirp$1.ReaddirpStream = ReaddirpStream; +readdirp$1.default = readdirp$1; + +var readdirp_1 = readdirp$1; + +var anymatch$2 = {exports: {}}; + +/*! + * normalize-path + * + * Copyright (c) 2014-2018, Jon Schlinkert. + * Released under the MIT License. + */ + +var normalizePath$2 = function(path, stripTrailing) { + if (typeof path !== 'string') { + throw new TypeError('expected path to be a string'); + } + + if (path === '\\' || path === '/') return '/'; + + var len = path.length; + if (len <= 1) return path; + + // ensure that win32 namespaces has two leading slashes, so that the path is + // handled properly by the win32 version of path.parse() after being normalized + // https://msdn.microsoft.com/library/windows/desktop/aa365247(v=vs.85).aspx#namespaces + var prefix = ''; + if (len > 4 && path[3] === '\\') { + var ch = path[2]; + if ((ch === '?' || ch === '.') && path.slice(0, 2) === '\\\\') { + path = path.slice(2); + prefix = '//'; + } + } + + var segs = path.split(/[/\\]+/); + if (stripTrailing !== false && segs[segs.length - 1] === '') { + segs.pop(); + } + return prefix + segs.join('/'); +}; + +var anymatch_1 = anymatch$2.exports; + +Object.defineProperty(anymatch_1, "__esModule", { value: true }); + +const picomatch = picomatch$3; +const normalizePath$1 = normalizePath$2; + +/** + * @typedef {(testString: string) => boolean} AnymatchFn + * @typedef {string|RegExp|AnymatchFn} AnymatchPattern + * @typedef {AnymatchPattern|AnymatchPattern[]} AnymatchMatcher + */ +const BANG$1 = '!'; +const DEFAULT_OPTIONS = {returnIndex: false}; +const arrify$1 = (item) => Array.isArray(item) ? item : [item]; + +/** + * @param {AnymatchPattern} matcher + * @param {object} options + * @returns {AnymatchFn} + */ +const createPattern = (matcher, options) => { + if (typeof matcher === 'function') { + return matcher; + } + if (typeof matcher === 'string') { + const glob = picomatch(matcher, options); + return (string) => matcher === string || glob(string); + } + if (matcher instanceof RegExp) { + return (string) => matcher.test(string); + } + return (string) => false; +}; + +/** + * @param {Array} patterns + * @param {Array} negPatterns + * @param {String|Array} args + * @param {Boolean} returnIndex + * @returns {boolean|number} + */ +const matchPatterns = (patterns, negPatterns, args, returnIndex) => { + const isList = Array.isArray(args); + const _path = isList ? args[0] : args; + if (!isList && typeof _path !== 'string') { + throw new TypeError('anymatch: second argument must be a string: got ' + + Object.prototype.toString.call(_path)) + } + const path = normalizePath$1(_path); + + for (let index = 0; index < negPatterns.length; index++) { + const nglob = negPatterns[index]; + if (nglob(path)) { + return returnIndex ? -1 : false; + } + } + + const applied = isList && [path].concat(args.slice(1)); + for (let index = 0; index < patterns.length; index++) { + const pattern = patterns[index]; + if (isList ? pattern(...applied) : pattern(path)) { + return returnIndex ? index : true; + } + } + + return returnIndex ? -1 : false; +}; + +/** + * @param {AnymatchMatcher} matchers + * @param {Array|string} testString + * @param {object} options + * @returns {boolean|number|Function} + */ +const anymatch$1 = (matchers, testString, options = DEFAULT_OPTIONS) => { + if (matchers == null) { + throw new TypeError('anymatch: specify first argument'); + } + const opts = typeof options === 'boolean' ? {returnIndex: options} : options; + const returnIndex = opts.returnIndex || false; + + // Early cache for matchers. + const mtchers = arrify$1(matchers); + const negatedGlobs = mtchers + .filter(item => typeof item === 'string' && item.charAt(0) === BANG$1) + .map(item => item.slice(1)) + .map(item => picomatch(item, opts)); + const patterns = mtchers + .filter(item => typeof item !== 'string' || (typeof item === 'string' && item.charAt(0) !== BANG$1)) + .map(matcher => createPattern(matcher, opts)); + + if (testString == null) { + return (testString, ri = false) => { + const returnIndex = typeof ri === 'boolean' ? ri : false; + return matchPatterns(patterns, negatedGlobs, testString, returnIndex); + } + } + + return matchPatterns(patterns, negatedGlobs, testString, returnIndex); +}; + +anymatch$1.default = anymatch$1; +anymatch$2.exports = anymatch$1; + +var anymatchExports = anymatch$2.exports; + +var require$$0 = [ + "3dm", + "3ds", + "3g2", + "3gp", + "7z", + "a", + "aac", + "adp", + "ai", + "aif", + "aiff", + "alz", + "ape", + "apk", + "appimage", + "ar", + "arj", + "asf", + "au", + "avi", + "bak", + "baml", + "bh", + "bin", + "bk", + "bmp", + "btif", + "bz2", + "bzip2", + "cab", + "caf", + "cgm", + "class", + "cmx", + "cpio", + "cr2", + "cur", + "dat", + "dcm", + "deb", + "dex", + "djvu", + "dll", + "dmg", + "dng", + "doc", + "docm", + "docx", + "dot", + "dotm", + "dra", + "DS_Store", + "dsk", + "dts", + "dtshd", + "dvb", + "dwg", + "dxf", + "ecelp4800", + "ecelp7470", + "ecelp9600", + "egg", + "eol", + "eot", + "epub", + "exe", + "f4v", + "fbs", + "fh", + "fla", + "flac", + "flatpak", + "fli", + "flv", + "fpx", + "fst", + "fvt", + "g3", + "gh", + "gif", + "graffle", + "gz", + "gzip", + "h261", + "h263", + "h264", + "icns", + "ico", + "ief", + "img", + "ipa", + "iso", + "jar", + "jpeg", + "jpg", + "jpgv", + "jpm", + "jxr", + "key", + "ktx", + "lha", + "lib", + "lvp", + "lz", + "lzh", + "lzma", + "lzo", + "m3u", + "m4a", + "m4v", + "mar", + "mdi", + "mht", + "mid", + "midi", + "mj2", + "mka", + "mkv", + "mmr", + "mng", + "mobi", + "mov", + "movie", + "mp3", + "mp4", + "mp4a", + "mpeg", + "mpg", + "mpga", + "mxu", + "nef", + "npx", + "numbers", + "nupkg", + "o", + "odp", + "ods", + "odt", + "oga", + "ogg", + "ogv", + "otf", + "ott", + "pages", + "pbm", + "pcx", + "pdb", + "pdf", + "pea", + "pgm", + "pic", + "png", + "pnm", + "pot", + "potm", + "potx", + "ppa", + "ppam", + "ppm", + "pps", + "ppsm", + "ppsx", + "ppt", + "pptm", + "pptx", + "psd", + "pya", + "pyc", + "pyo", + "pyv", + "qt", + "rar", + "ras", + "raw", + "resources", + "rgb", + "rip", + "rlc", + "rmf", + "rmvb", + "rpm", + "rtf", + "rz", + "s3m", + "s7z", + "scpt", + "sgi", + "shar", + "snap", + "sil", + "sketch", + "slk", + "smv", + "snk", + "so", + "stl", + "suo", + "sub", + "swf", + "tar", + "tbz", + "tbz2", + "tga", + "tgz", + "thmx", + "tif", + "tiff", + "tlz", + "ttc", + "ttf", + "txz", + "udf", + "uvh", + "uvi", + "uvm", + "uvp", + "uvs", + "uvu", + "viv", + "vob", + "war", + "wav", + "wax", + "wbmp", + "wdp", + "weba", + "webm", + "webp", + "whl", + "wim", + "wm", + "wma", + "wmv", + "wmx", + "woff", + "woff2", + "wrm", + "wvx", + "xbm", + "xif", + "xla", + "xlam", + "xls", + "xlsb", + "xlsm", + "xlsx", + "xlt", + "xltm", + "xltx", + "xm", + "xmind", + "xpi", + "xpm", + "xwd", + "xz", + "z", + "zip", + "zipx" +]; + +var binaryExtensions$1 = require$$0; + +const path$8 = require$$0$4; +const binaryExtensions = binaryExtensions$1; + +const extensions = new Set(binaryExtensions); + +var isBinaryPath$1 = filePath => extensions.has(path$8.extname(filePath).slice(1).toLowerCase()); + +var constants$1 = {}; + +(function (exports) { + + const {sep} = require$$0$4; + const {platform} = process; + const os = require$$2; + + exports.EV_ALL = 'all'; + exports.EV_READY = 'ready'; + exports.EV_ADD = 'add'; + exports.EV_CHANGE = 'change'; + exports.EV_ADD_DIR = 'addDir'; + exports.EV_UNLINK = 'unlink'; + exports.EV_UNLINK_DIR = 'unlinkDir'; + exports.EV_RAW = 'raw'; + exports.EV_ERROR = 'error'; + + exports.STR_DATA = 'data'; + exports.STR_END = 'end'; + exports.STR_CLOSE = 'close'; + + exports.FSEVENT_CREATED = 'created'; + exports.FSEVENT_MODIFIED = 'modified'; + exports.FSEVENT_DELETED = 'deleted'; + exports.FSEVENT_MOVED = 'moved'; + exports.FSEVENT_CLONED = 'cloned'; + exports.FSEVENT_UNKNOWN = 'unknown'; + exports.FSEVENT_FLAG_MUST_SCAN_SUBDIRS = 1; + exports.FSEVENT_TYPE_FILE = 'file'; + exports.FSEVENT_TYPE_DIRECTORY = 'directory'; + exports.FSEVENT_TYPE_SYMLINK = 'symlink'; + + exports.KEY_LISTENERS = 'listeners'; + exports.KEY_ERR = 'errHandlers'; + exports.KEY_RAW = 'rawEmitters'; + exports.HANDLER_KEYS = [exports.KEY_LISTENERS, exports.KEY_ERR, exports.KEY_RAW]; + + exports.DOT_SLASH = `.${sep}`; + + exports.BACK_SLASH_RE = /\\/g; + exports.DOUBLE_SLASH_RE = /\/\//; + exports.SLASH_OR_BACK_SLASH_RE = /[/\\]/; + exports.DOT_RE = /\..*\.(sw[px])$|~$|\.subl.*\.tmp/; + exports.REPLACER_RE = /^\.[/\\]/; + + exports.SLASH = '/'; + exports.SLASH_SLASH = '//'; + exports.BRACE_START = '{'; + exports.BANG = '!'; + exports.ONE_DOT = '.'; + exports.TWO_DOTS = '..'; + exports.STAR = '*'; + exports.GLOBSTAR = '**'; + exports.ROOT_GLOBSTAR = '/**/*'; + exports.SLASH_GLOBSTAR = '/**'; + exports.DIR_SUFFIX = 'Dir'; + exports.ANYMATCH_OPTS = {dot: true}; + exports.STRING_TYPE = 'string'; + exports.FUNCTION_TYPE = 'function'; + exports.EMPTY_STR = ''; + exports.EMPTY_FN = () => {}; + exports.IDENTITY_FN = val => val; + + exports.isWindows = platform === 'win32'; + exports.isMacos = platform === 'darwin'; + exports.isLinux = platform === 'linux'; + exports.isIBMi = os.type() === 'OS400'; +} (constants$1)); + +const fs$7 = require$$0__default; +const sysPath$2 = require$$0$4; +const { promisify: promisify$2 } = require$$0$5; +const isBinaryPath = isBinaryPath$1; +const { + isWindows: isWindows$2, + isLinux, + EMPTY_FN: EMPTY_FN$2, + EMPTY_STR: EMPTY_STR$1, + KEY_LISTENERS, + KEY_ERR, + KEY_RAW, + HANDLER_KEYS, + EV_CHANGE: EV_CHANGE$2, + EV_ADD: EV_ADD$2, + EV_ADD_DIR: EV_ADD_DIR$2, + EV_ERROR: EV_ERROR$2, + STR_DATA: STR_DATA$1, + STR_END: STR_END$2, + BRACE_START: BRACE_START$1, + STAR +} = constants$1; + +const THROTTLE_MODE_WATCH = 'watch'; + +const open$2 = promisify$2(fs$7.open); +const stat$2 = promisify$2(fs$7.stat); +const lstat$1 = promisify$2(fs$7.lstat); +const close = promisify$2(fs$7.close); +const fsrealpath = promisify$2(fs$7.realpath); + +const statMethods$1 = { lstat: lstat$1, stat: stat$2 }; + +// TODO: emit errors properly. Example: EMFILE on Macos. +const foreach = (val, fn) => { + if (val instanceof Set) { + val.forEach(fn); + } else { + fn(val); + } +}; + +const addAndConvert = (main, prop, item) => { + let container = main[prop]; + if (!(container instanceof Set)) { + main[prop] = container = new Set([container]); + } + container.add(item); +}; + +const clearItem = cont => key => { + const set = cont[key]; + if (set instanceof Set) { + set.clear(); + } else { + delete cont[key]; + } +}; + +const delFromSet = (main, prop, item) => { + const container = main[prop]; + if (container instanceof Set) { + container.delete(item); + } else if (container === item) { + delete main[prop]; + } +}; + +const isEmptySet = (val) => val instanceof Set ? val.size === 0 : !val; + +/** + * @typedef {String} Path + */ + +// fs_watch helpers + +// object to hold per-process fs_watch instances +// (may be shared across chokidar FSWatcher instances) + +/** + * @typedef {Object} FsWatchContainer + * @property {Set} listeners + * @property {Set} errHandlers + * @property {Set} rawEmitters + * @property {fs.FSWatcher=} watcher + * @property {Boolean=} watcherUnusable + */ + +/** + * @type {Map} + */ +const FsWatchInstances = new Map(); + +/** + * Instantiates the fs_watch interface + * @param {String} path to be watched + * @param {Object} options to be passed to fs_watch + * @param {Function} listener main event handler + * @param {Function} errHandler emits info about errors + * @param {Function} emitRaw emits raw event data + * @returns {fs.FSWatcher} new fsevents instance + */ +function createFsWatchInstance(path, options, listener, errHandler, emitRaw) { + const handleEvent = (rawEvent, evPath) => { + listener(path); + emitRaw(rawEvent, evPath, {watchedPath: path}); + + // emit based on events occurring for files from a directory's watcher in + // case the file's watcher misses it (and rely on throttling to de-dupe) + if (evPath && path !== evPath) { + fsWatchBroadcast( + sysPath$2.resolve(path, evPath), KEY_LISTENERS, sysPath$2.join(path, evPath) + ); + } + }; + try { + return fs$7.watch(path, options, handleEvent); + } catch (error) { + errHandler(error); + } +} + +/** + * Helper for passing fs_watch event data to a collection of listeners + * @param {Path} fullPath absolute path bound to fs_watch instance + * @param {String} type listener type + * @param {*=} val1 arguments to be passed to listeners + * @param {*=} val2 + * @param {*=} val3 + */ +const fsWatchBroadcast = (fullPath, type, val1, val2, val3) => { + const cont = FsWatchInstances.get(fullPath); + if (!cont) return; + foreach(cont[type], (listener) => { + listener(val1, val2, val3); + }); +}; + +/** + * Instantiates the fs_watch interface or binds listeners + * to an existing one covering the same file system entry + * @param {String} path + * @param {String} fullPath absolute path + * @param {Object} options to be passed to fs_watch + * @param {Object} handlers container for event listener functions + */ +const setFsWatchListener = (path, fullPath, options, handlers) => { + const {listener, errHandler, rawEmitter} = handlers; + let cont = FsWatchInstances.get(fullPath); + + /** @type {fs.FSWatcher=} */ + let watcher; + if (!options.persistent) { + watcher = createFsWatchInstance( + path, options, listener, errHandler, rawEmitter + ); + return watcher.close.bind(watcher); + } + if (cont) { + addAndConvert(cont, KEY_LISTENERS, listener); + addAndConvert(cont, KEY_ERR, errHandler); + addAndConvert(cont, KEY_RAW, rawEmitter); + } else { + watcher = createFsWatchInstance( + path, + options, + fsWatchBroadcast.bind(null, fullPath, KEY_LISTENERS), + errHandler, // no need to use broadcast here + fsWatchBroadcast.bind(null, fullPath, KEY_RAW) + ); + if (!watcher) return; + watcher.on(EV_ERROR$2, async (error) => { + const broadcastErr = fsWatchBroadcast.bind(null, fullPath, KEY_ERR); + cont.watcherUnusable = true; // documented since Node 10.4.1 + // Workaround for https://github.com/joyent/node/issues/4337 + if (isWindows$2 && error.code === 'EPERM') { + try { + const fd = await open$2(path, 'r'); + await close(fd); + broadcastErr(error); + } catch (err) {} + } else { + broadcastErr(error); + } + }); + cont = { + listeners: listener, + errHandlers: errHandler, + rawEmitters: rawEmitter, + watcher + }; + FsWatchInstances.set(fullPath, cont); + } + // const index = cont.listeners.indexOf(listener); + + // removes this instance's listeners and closes the underlying fs_watch + // instance if there are no more listeners left + return () => { + delFromSet(cont, KEY_LISTENERS, listener); + delFromSet(cont, KEY_ERR, errHandler); + delFromSet(cont, KEY_RAW, rawEmitter); + if (isEmptySet(cont.listeners)) { + // Check to protect against issue gh-730. + // if (cont.watcherUnusable) { + cont.watcher.close(); + // } + FsWatchInstances.delete(fullPath); + HANDLER_KEYS.forEach(clearItem(cont)); + cont.watcher = undefined; + Object.freeze(cont); + } + }; +}; + +// fs_watchFile helpers + +// object to hold per-process fs_watchFile instances +// (may be shared across chokidar FSWatcher instances) +const FsWatchFileInstances = new Map(); + +/** + * Instantiates the fs_watchFile interface or binds listeners + * to an existing one covering the same file system entry + * @param {String} path to be watched + * @param {String} fullPath absolute path + * @param {Object} options options to be passed to fs_watchFile + * @param {Object} handlers container for event listener functions + * @returns {Function} closer + */ +const setFsWatchFileListener = (path, fullPath, options, handlers) => { + const {listener, rawEmitter} = handlers; + let cont = FsWatchFileInstances.get(fullPath); + + const copts = cont && cont.options; + if (copts && (copts.persistent < options.persistent || copts.interval > options.interval)) { + fs$7.unwatchFile(fullPath); + cont = undefined; + } + + /* eslint-enable no-unused-vars, prefer-destructuring */ + + if (cont) { + addAndConvert(cont, KEY_LISTENERS, listener); + addAndConvert(cont, KEY_RAW, rawEmitter); + } else { + // TODO + // listeners.add(listener); + // rawEmitters.add(rawEmitter); + cont = { + listeners: listener, + rawEmitters: rawEmitter, + options, + watcher: fs$7.watchFile(fullPath, options, (curr, prev) => { + foreach(cont.rawEmitters, (rawEmitter) => { + rawEmitter(EV_CHANGE$2, fullPath, {curr, prev}); + }); + const currmtime = curr.mtimeMs; + if (curr.size !== prev.size || currmtime > prev.mtimeMs || currmtime === 0) { + foreach(cont.listeners, (listener) => listener(path, curr)); + } + }) + }; + FsWatchFileInstances.set(fullPath, cont); + } + // const index = cont.listeners.indexOf(listener); + + // Removes this instance's listeners and closes the underlying fs_watchFile + // instance if there are no more listeners left. + return () => { + delFromSet(cont, KEY_LISTENERS, listener); + delFromSet(cont, KEY_RAW, rawEmitter); + if (isEmptySet(cont.listeners)) { + FsWatchFileInstances.delete(fullPath); + fs$7.unwatchFile(fullPath); + cont.options = cont.watcher = undefined; + Object.freeze(cont); + } + }; +}; + +/** + * @mixin + */ +let NodeFsHandler$1 = class NodeFsHandler { + +/** + * @param {import("../index").FSWatcher} fsW + */ +constructor(fsW) { + this.fsw = fsW; + this._boundHandleError = (error) => fsW._handleError(error); +} + +/** + * Watch file for changes with fs_watchFile or fs_watch. + * @param {String} path to file or dir + * @param {Function} listener on fs change + * @returns {Function} closer for the watcher instance + */ +_watchWithNodeFs(path, listener) { + const opts = this.fsw.options; + const directory = sysPath$2.dirname(path); + const basename = sysPath$2.basename(path); + const parent = this.fsw._getWatchedDir(directory); + parent.add(basename); + const absolutePath = sysPath$2.resolve(path); + const options = {persistent: opts.persistent}; + if (!listener) listener = EMPTY_FN$2; + + let closer; + if (opts.usePolling) { + options.interval = opts.enableBinaryInterval && isBinaryPath(basename) ? + opts.binaryInterval : opts.interval; + closer = setFsWatchFileListener(path, absolutePath, options, { + listener, + rawEmitter: this.fsw._emitRaw + }); + } else { + closer = setFsWatchListener(path, absolutePath, options, { + listener, + errHandler: this._boundHandleError, + rawEmitter: this.fsw._emitRaw + }); + } + return closer; +} + +/** + * Watch a file and emit add event if warranted. + * @param {Path} file Path + * @param {fs.Stats} stats result of fs_stat + * @param {Boolean} initialAdd was the file added at watch instantiation? + * @returns {Function} closer for the watcher instance + */ +_handleFile(file, stats, initialAdd) { + if (this.fsw.closed) { + return; + } + const dirname = sysPath$2.dirname(file); + const basename = sysPath$2.basename(file); + const parent = this.fsw._getWatchedDir(dirname); + // stats is always present + let prevStats = stats; + + // if the file is already being watched, do nothing + if (parent.has(basename)) return; + + const listener = async (path, newStats) => { + if (!this.fsw._throttle(THROTTLE_MODE_WATCH, file, 5)) return; + if (!newStats || newStats.mtimeMs === 0) { + try { + const newStats = await stat$2(file); + if (this.fsw.closed) return; + // Check that change event was not fired because of changed only accessTime. + const at = newStats.atimeMs; + const mt = newStats.mtimeMs; + if (!at || at <= mt || mt !== prevStats.mtimeMs) { + this.fsw._emit(EV_CHANGE$2, file, newStats); + } + if (isLinux && prevStats.ino !== newStats.ino) { + this.fsw._closeFile(path); + prevStats = newStats; + this.fsw._addPathCloser(path, this._watchWithNodeFs(file, listener)); + } else { + prevStats = newStats; + } + } catch (error) { + // Fix issues where mtime is null but file is still present + this.fsw._remove(dirname, basename); + } + // add is about to be emitted if file not already tracked in parent + } else if (parent.has(basename)) { + // Check that change event was not fired because of changed only accessTime. + const at = newStats.atimeMs; + const mt = newStats.mtimeMs; + if (!at || at <= mt || mt !== prevStats.mtimeMs) { + this.fsw._emit(EV_CHANGE$2, file, newStats); + } + prevStats = newStats; + } + }; + // kick off the watcher + const closer = this._watchWithNodeFs(file, listener); + + // emit an add event if we're supposed to + if (!(initialAdd && this.fsw.options.ignoreInitial) && this.fsw._isntIgnored(file)) { + if (!this.fsw._throttle(EV_ADD$2, file, 0)) return; + this.fsw._emit(EV_ADD$2, file, stats); + } + + return closer; +} + +/** + * Handle symlinks encountered while reading a dir. + * @param {Object} entry returned by readdirp + * @param {String} directory path of dir being read + * @param {String} path of this item + * @param {String} item basename of this item + * @returns {Promise} true if no more processing is needed for this entry. + */ +async _handleSymlink(entry, directory, path, item) { + if (this.fsw.closed) { + return; + } + const full = entry.fullPath; + const dir = this.fsw._getWatchedDir(directory); + + if (!this.fsw.options.followSymlinks) { + // watch symlink directly (don't follow) and detect changes + this.fsw._incrReadyCount(); + + let linkPath; + try { + linkPath = await fsrealpath(path); + } catch (e) { + this.fsw._emitReady(); + return true; + } + + if (this.fsw.closed) return; + if (dir.has(item)) { + if (this.fsw._symlinkPaths.get(full) !== linkPath) { + this.fsw._symlinkPaths.set(full, linkPath); + this.fsw._emit(EV_CHANGE$2, path, entry.stats); + } + } else { + dir.add(item); + this.fsw._symlinkPaths.set(full, linkPath); + this.fsw._emit(EV_ADD$2, path, entry.stats); + } + this.fsw._emitReady(); + return true; + } + + // don't follow the same symlink more than once + if (this.fsw._symlinkPaths.has(full)) { + return true; + } + + this.fsw._symlinkPaths.set(full, true); +} + +_handleRead(directory, initialAdd, wh, target, dir, depth, throttler) { + // Normalize the directory name on Windows + directory = sysPath$2.join(directory, EMPTY_STR$1); + + if (!wh.hasGlob) { + throttler = this.fsw._throttle('readdir', directory, 1000); + if (!throttler) return; + } + + const previous = this.fsw._getWatchedDir(wh.path); + const current = new Set(); + + let stream = this.fsw._readdirp(directory, { + fileFilter: entry => wh.filterPath(entry), + directoryFilter: entry => wh.filterDir(entry), + depth: 0 + }).on(STR_DATA$1, async (entry) => { + if (this.fsw.closed) { + stream = undefined; + return; + } + const item = entry.path; + let path = sysPath$2.join(directory, item); + current.add(item); + + if (entry.stats.isSymbolicLink() && await this._handleSymlink(entry, directory, path, item)) { + return; + } + + if (this.fsw.closed) { + stream = undefined; + return; + } + // Files that present in current directory snapshot + // but absent in previous are added to watch list and + // emit `add` event. + if (item === target || !target && !previous.has(item)) { + this.fsw._incrReadyCount(); + + // ensure relativeness of path is preserved in case of watcher reuse + path = sysPath$2.join(dir, sysPath$2.relative(dir, path)); + + this._addToNodeFs(path, initialAdd, wh, depth + 1); + } + }).on(EV_ERROR$2, this._boundHandleError); + + return new Promise(resolve => + stream.once(STR_END$2, () => { + if (this.fsw.closed) { + stream = undefined; + return; + } + const wasThrottled = throttler ? throttler.clear() : false; + + resolve(); + + // Files that absent in current directory snapshot + // but present in previous emit `remove` event + // and are removed from @watched[directory]. + previous.getChildren().filter((item) => { + return item !== directory && + !current.has(item) && + // in case of intersecting globs; + // a path may have been filtered out of this readdir, but + // shouldn't be removed because it matches a different glob + (!wh.hasGlob || wh.filterPath({ + fullPath: sysPath$2.resolve(directory, item) + })); + }).forEach((item) => { + this.fsw._remove(directory, item); + }); + + stream = undefined; + + // one more time for any missed in case changes came in extremely quickly + if (wasThrottled) this._handleRead(directory, false, wh, target, dir, depth, throttler); + }) + ); +} + +/** + * Read directory to add / remove files from `@watched` list and re-read it on change. + * @param {String} dir fs path + * @param {fs.Stats} stats + * @param {Boolean} initialAdd + * @param {Number} depth relative to user-supplied path + * @param {String} target child path targeted for watch + * @param {Object} wh Common watch helpers for this path + * @param {String} realpath + * @returns {Promise} closer for the watcher instance. + */ +async _handleDir(dir, stats, initialAdd, depth, target, wh, realpath) { + const parentDir = this.fsw._getWatchedDir(sysPath$2.dirname(dir)); + const tracked = parentDir.has(sysPath$2.basename(dir)); + if (!(initialAdd && this.fsw.options.ignoreInitial) && !target && !tracked) { + if (!wh.hasGlob || wh.globFilter(dir)) this.fsw._emit(EV_ADD_DIR$2, dir, stats); + } + + // ensure dir is tracked (harmless if redundant) + parentDir.add(sysPath$2.basename(dir)); + this.fsw._getWatchedDir(dir); + let throttler; + let closer; + + const oDepth = this.fsw.options.depth; + if ((oDepth == null || depth <= oDepth) && !this.fsw._symlinkPaths.has(realpath)) { + if (!target) { + await this._handleRead(dir, initialAdd, wh, target, dir, depth, throttler); + if (this.fsw.closed) return; + } + + closer = this._watchWithNodeFs(dir, (dirPath, stats) => { + // if current directory is removed, do nothing + if (stats && stats.mtimeMs === 0) return; + + this._handleRead(dirPath, false, wh, target, dir, depth, throttler); + }); + } + return closer; +} + +/** + * Handle added file, directory, or glob pattern. + * Delegates call to _handleFile / _handleDir after checks. + * @param {String} path to file or ir + * @param {Boolean} initialAdd was the file added at watch instantiation? + * @param {Object} priorWh depth relative to user-supplied path + * @param {Number} depth Child path actually targeted for watch + * @param {String=} target Child path actually targeted for watch + * @returns {Promise} + */ +async _addToNodeFs(path, initialAdd, priorWh, depth, target) { + const ready = this.fsw._emitReady; + if (this.fsw._isIgnored(path) || this.fsw.closed) { + ready(); + return false; + } + + const wh = this.fsw._getWatchHelpers(path, depth); + if (!wh.hasGlob && priorWh) { + wh.hasGlob = priorWh.hasGlob; + wh.globFilter = priorWh.globFilter; + wh.filterPath = entry => priorWh.filterPath(entry); + wh.filterDir = entry => priorWh.filterDir(entry); + } + + // evaluate what is at the path we're being asked to watch + try { + const stats = await statMethods$1[wh.statMethod](wh.watchPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(wh.watchPath, stats)) { + ready(); + return false; + } + + const follow = this.fsw.options.followSymlinks && !path.includes(STAR) && !path.includes(BRACE_START$1); + let closer; + if (stats.isDirectory()) { + const absPath = sysPath$2.resolve(path); + const targetPath = follow ? await fsrealpath(path) : path; + if (this.fsw.closed) return; + closer = await this._handleDir(wh.watchPath, stats, initialAdd, depth, target, wh, targetPath); + if (this.fsw.closed) return; + // preserve this symlink's target path + if (absPath !== targetPath && targetPath !== undefined) { + this.fsw._symlinkPaths.set(absPath, targetPath); + } + } else if (stats.isSymbolicLink()) { + const targetPath = follow ? await fsrealpath(path) : path; + if (this.fsw.closed) return; + const parent = sysPath$2.dirname(wh.watchPath); + this.fsw._getWatchedDir(parent).add(wh.watchPath); + this.fsw._emit(EV_ADD$2, wh.watchPath, stats); + closer = await this._handleDir(parent, stats, initialAdd, depth, path, wh, targetPath); + if (this.fsw.closed) return; + + // preserve this symlink's target path + if (targetPath !== undefined) { + this.fsw._symlinkPaths.set(sysPath$2.resolve(path), targetPath); + } + } else { + closer = this._handleFile(wh.watchPath, stats, initialAdd); + } + ready(); + + this.fsw._addPathCloser(path, closer); + return false; + + } catch (error) { + if (this.fsw._handleError(error)) { + ready(); + return path; + } + } +} + +}; + +var nodefsHandler = NodeFsHandler$1; + +var fseventsHandler = {exports: {}}; + +const fs$6 = require$$0__default; +const sysPath$1 = require$$0$4; +const { promisify: promisify$1 } = require$$0$5; + +let fsevents; +try { + fsevents = __require('fsevents'); +} catch (error) { + if (process.env.CHOKIDAR_PRINT_FSEVENTS_REQUIRE_ERROR) console.error(error); +} + +if (fsevents) { + // TODO: real check + const mtch = process.version.match(/v(\d+)\.(\d+)/); + if (mtch && mtch[1] && mtch[2]) { + const maj = Number.parseInt(mtch[1], 10); + const min = Number.parseInt(mtch[2], 10); + if (maj === 8 && min < 16) { + fsevents = undefined; + } + } +} + +const { + EV_ADD: EV_ADD$1, + EV_CHANGE: EV_CHANGE$1, + EV_ADD_DIR: EV_ADD_DIR$1, + EV_UNLINK: EV_UNLINK$1, + EV_ERROR: EV_ERROR$1, + STR_DATA, + STR_END: STR_END$1, + FSEVENT_CREATED, + FSEVENT_MODIFIED, + FSEVENT_DELETED, + FSEVENT_MOVED, + // FSEVENT_CLONED, + FSEVENT_UNKNOWN, + FSEVENT_FLAG_MUST_SCAN_SUBDIRS, + FSEVENT_TYPE_FILE, + FSEVENT_TYPE_DIRECTORY, + FSEVENT_TYPE_SYMLINK, + + ROOT_GLOBSTAR, + DIR_SUFFIX, + DOT_SLASH, + FUNCTION_TYPE: FUNCTION_TYPE$1, + EMPTY_FN: EMPTY_FN$1, + IDENTITY_FN +} = constants$1; + +const Depth = (value) => isNaN(value) ? {} : {depth: value}; + +const stat$1 = promisify$1(fs$6.stat); +const lstat = promisify$1(fs$6.lstat); +const realpath = promisify$1(fs$6.realpath); + +const statMethods = { stat: stat$1, lstat }; + +/** + * @typedef {String} Path + */ + +/** + * @typedef {Object} FsEventsWatchContainer + * @property {Set} listeners + * @property {Function} rawEmitter + * @property {{stop: Function}} watcher + */ + +// fsevents instance helper functions +/** + * Object to hold per-process fsevents instances (may be shared across chokidar FSWatcher instances) + * @type {Map} + */ +const FSEventsWatchers = new Map(); + +// Threshold of duplicate path prefixes at which to start +// consolidating going forward +const consolidateThreshhold = 10; + +const wrongEventFlags = new Set([ + 69888, 70400, 71424, 72704, 73472, 131328, 131840, 262912 +]); + +/** + * Instantiates the fsevents interface + * @param {Path} path path to be watched + * @param {Function} callback called when fsevents is bound and ready + * @returns {{stop: Function}} new fsevents instance + */ +const createFSEventsInstance = (path, callback) => { + const stop = fsevents.watch(path, callback); + return {stop}; +}; + +/** + * Instantiates the fsevents interface or binds listeners to an existing one covering + * the same file tree. + * @param {Path} path - to be watched + * @param {Path} realPath - real path for symlinks + * @param {Function} listener - called when fsevents emits events + * @param {Function} rawEmitter - passes data to listeners of the 'raw' event + * @returns {Function} closer + */ +function setFSEventsListener(path, realPath, listener, rawEmitter) { + let watchPath = sysPath$1.extname(realPath) ? sysPath$1.dirname(realPath) : realPath; + + const parentPath = sysPath$1.dirname(watchPath); + let cont = FSEventsWatchers.get(watchPath); + + // If we've accumulated a substantial number of paths that + // could have been consolidated by watching one directory + // above the current one, create a watcher on the parent + // path instead, so that we do consolidate going forward. + if (couldConsolidate(parentPath)) { + watchPath = parentPath; + } + + const resolvedPath = sysPath$1.resolve(path); + const hasSymlink = resolvedPath !== realPath; + + const filteredListener = (fullPath, flags, info) => { + if (hasSymlink) fullPath = fullPath.replace(realPath, resolvedPath); + if ( + fullPath === resolvedPath || + !fullPath.indexOf(resolvedPath + sysPath$1.sep) + ) listener(fullPath, flags, info); + }; + + // check if there is already a watcher on a parent path + // modifies `watchPath` to the parent path when it finds a match + let watchedParent = false; + for (const watchedPath of FSEventsWatchers.keys()) { + if (realPath.indexOf(sysPath$1.resolve(watchedPath) + sysPath$1.sep) === 0) { + watchPath = watchedPath; + cont = FSEventsWatchers.get(watchPath); + watchedParent = true; + break; + } + } + + if (cont || watchedParent) { + cont.listeners.add(filteredListener); + } else { + cont = { + listeners: new Set([filteredListener]), + rawEmitter, + watcher: createFSEventsInstance(watchPath, (fullPath, flags) => { + if (!cont.listeners.size) return; + if (flags & FSEVENT_FLAG_MUST_SCAN_SUBDIRS) return; + const info = fsevents.getInfo(fullPath, flags); + cont.listeners.forEach(list => { + list(fullPath, flags, info); + }); + + cont.rawEmitter(info.event, fullPath, info); + }) + }; + FSEventsWatchers.set(watchPath, cont); + } + + // removes this instance's listeners and closes the underlying fsevents + // instance if there are no more listeners left + return () => { + const lst = cont.listeners; + + lst.delete(filteredListener); + if (!lst.size) { + FSEventsWatchers.delete(watchPath); + if (cont.watcher) return cont.watcher.stop().then(() => { + cont.rawEmitter = cont.watcher = undefined; + Object.freeze(cont); + }); + } + }; +} + +// Decide whether or not we should start a new higher-level +// parent watcher +const couldConsolidate = (path) => { + let count = 0; + for (const watchPath of FSEventsWatchers.keys()) { + if (watchPath.indexOf(path) === 0) { + count++; + if (count >= consolidateThreshhold) { + return true; + } + } + } + + return false; +}; + +// returns boolean indicating whether fsevents can be used +const canUse = () => fsevents && FSEventsWatchers.size < 128; + +// determines subdirectory traversal levels from root to path +const calcDepth = (path, root) => { + let i = 0; + while (!path.indexOf(root) && (path = sysPath$1.dirname(path)) !== root) i++; + return i; +}; + +// returns boolean indicating whether the fsevents' event info has the same type +// as the one returned by fs.stat +const sameTypes = (info, stats) => ( + info.type === FSEVENT_TYPE_DIRECTORY && stats.isDirectory() || + info.type === FSEVENT_TYPE_SYMLINK && stats.isSymbolicLink() || + info.type === FSEVENT_TYPE_FILE && stats.isFile() +); + +/** + * @mixin + */ +let FsEventsHandler$1 = class FsEventsHandler { + +/** + * @param {import('../index').FSWatcher} fsw + */ +constructor(fsw) { + this.fsw = fsw; +} +checkIgnored(path, stats) { + const ipaths = this.fsw._ignoredPaths; + if (this.fsw._isIgnored(path, stats)) { + ipaths.add(path); + if (stats && stats.isDirectory()) { + ipaths.add(path + ROOT_GLOBSTAR); + } + return true; + } + + ipaths.delete(path); + ipaths.delete(path + ROOT_GLOBSTAR); +} + +addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts) { + const event = watchedDir.has(item) ? EV_CHANGE$1 : EV_ADD$1; + this.handleEvent(event, path, fullPath, realPath, parent, watchedDir, item, info, opts); +} + +async checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts) { + try { + const stats = await stat$1(path); + if (this.fsw.closed) return; + if (sameTypes(info, stats)) { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK$1, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } catch (error) { + if (error.code === 'EACCES') { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK$1, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } +} + +handleEvent(event, path, fullPath, realPath, parent, watchedDir, item, info, opts) { + if (this.fsw.closed || this.checkIgnored(path)) return; + + if (event === EV_UNLINK$1) { + const isDirectory = info.type === FSEVENT_TYPE_DIRECTORY; + // suppress unlink events on never before seen files + if (isDirectory || watchedDir.has(item)) { + this.fsw._remove(parent, item, isDirectory); + } + } else { + if (event === EV_ADD$1) { + // track new directories + if (info.type === FSEVENT_TYPE_DIRECTORY) this.fsw._getWatchedDir(path); + + if (info.type === FSEVENT_TYPE_SYMLINK && opts.followSymlinks) { + // push symlinks back to the top of the stack to get handled + const curDepth = opts.depth === undefined ? + undefined : calcDepth(fullPath, realPath) + 1; + return this._addToFsEvents(path, false, true, curDepth); + } + + // track new paths + // (other than symlinks being followed, which will be tracked soon) + this.fsw._getWatchedDir(parent).add(item); + } + /** + * @type {'add'|'addDir'|'unlink'|'unlinkDir'} + */ + const eventName = info.type === FSEVENT_TYPE_DIRECTORY ? event + DIR_SUFFIX : event; + this.fsw._emit(eventName, path); + if (eventName === EV_ADD_DIR$1) this._addToFsEvents(path, false, true); + } +} + +/** + * Handle symlinks encountered during directory scan + * @param {String} watchPath - file/dir path to be watched with fsevents + * @param {String} realPath - real path (in case of symlinks) + * @param {Function} transform - path transformer + * @param {Function} globFilter - path filter in case a glob pattern was provided + * @returns {Function} closer for the watcher instance +*/ +_watchWithFsEvents(watchPath, realPath, transform, globFilter) { + if (this.fsw.closed || this.fsw._isIgnored(watchPath)) return; + const opts = this.fsw.options; + const watchCallback = async (fullPath, flags, info) => { + // PATCH: bypass the callback for better perf when fullPath hit the ignored file list + if (this.fsw.closed || this.fsw._isIgnored(fullPath)) return; + if ( + opts.depth !== undefined && + calcDepth(fullPath, realPath) > opts.depth + ) return; + const path = transform(sysPath$1.join( + watchPath, sysPath$1.relative(watchPath, fullPath) + )); + if (globFilter && !globFilter(path)) return; + // ensure directories are tracked + const parent = sysPath$1.dirname(path); + const item = sysPath$1.basename(path); + const watchedDir = this.fsw._getWatchedDir( + info.type === FSEVENT_TYPE_DIRECTORY ? path : parent + ); + + // correct for wrong events emitted + if (wrongEventFlags.has(flags) || info.event === FSEVENT_UNKNOWN) { + if (typeof opts.ignored === FUNCTION_TYPE$1) { + let stats; + try { + stats = await stat$1(path); + } catch (error) {} + if (this.fsw.closed) return; + if (this.checkIgnored(path, stats)) return; + if (sameTypes(info, stats)) { + this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } else { + this.handleEvent(EV_UNLINK$1, path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } else { + this.checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } else { + switch (info.event) { + case FSEVENT_CREATED: + case FSEVENT_MODIFIED: + return this.addOrChange(path, fullPath, realPath, parent, watchedDir, item, info, opts); + case FSEVENT_DELETED: + case FSEVENT_MOVED: + return this.checkExists(path, fullPath, realPath, parent, watchedDir, item, info, opts); + } + } + }; + + const closer = setFSEventsListener( + watchPath, + realPath, + watchCallback, + this.fsw._emitRaw + ); + + this.fsw._emitReady(); + return closer; +} + +/** + * Handle symlinks encountered during directory scan + * @param {String} linkPath path to symlink + * @param {String} fullPath absolute path to the symlink + * @param {Function} transform pre-existing path transformer + * @param {Number} curDepth level of subdirectories traversed to where symlink is + * @returns {Promise} + */ +async _handleFsEventsSymlink(linkPath, fullPath, transform, curDepth) { + // don't follow the same symlink more than once + if (this.fsw.closed || this.fsw._symlinkPaths.has(fullPath)) return; + + this.fsw._symlinkPaths.set(fullPath, true); + this.fsw._incrReadyCount(); + + try { + const linkTarget = await realpath(linkPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(linkTarget)) { + return this.fsw._emitReady(); + } + + this.fsw._incrReadyCount(); + + // add the linkTarget for watching with a wrapper for transform + // that causes emitted paths to incorporate the link's path + this._addToFsEvents(linkTarget || linkPath, (path) => { + let aliasedPath = linkPath; + if (linkTarget && linkTarget !== DOT_SLASH) { + aliasedPath = path.replace(linkTarget, linkPath); + } else if (path !== DOT_SLASH) { + aliasedPath = sysPath$1.join(linkPath, path); + } + return transform(aliasedPath); + }, false, curDepth); + } catch(error) { + if (this.fsw._handleError(error)) { + return this.fsw._emitReady(); + } + } +} + +/** + * + * @param {Path} newPath + * @param {fs.Stats} stats + */ +emitAdd(newPath, stats, processPath, opts, forceAdd) { + const pp = processPath(newPath); + const isDir = stats.isDirectory(); + const dirObj = this.fsw._getWatchedDir(sysPath$1.dirname(pp)); + const base = sysPath$1.basename(pp); + + // ensure empty dirs get tracked + if (isDir) this.fsw._getWatchedDir(pp); + if (dirObj.has(base)) return; + dirObj.add(base); + + if (!opts.ignoreInitial || forceAdd === true) { + this.fsw._emit(isDir ? EV_ADD_DIR$1 : EV_ADD$1, pp, stats); + } +} + +initWatch(realPath, path, wh, processPath) { + if (this.fsw.closed) return; + const closer = this._watchWithFsEvents( + wh.watchPath, + sysPath$1.resolve(realPath || wh.watchPath), + processPath, + wh.globFilter + ); + this.fsw._addPathCloser(path, closer); +} + +/** + * Handle added path with fsevents + * @param {String} path file/dir path or glob pattern + * @param {Function|Boolean=} transform converts working path to what the user expects + * @param {Boolean=} forceAdd ensure add is emitted + * @param {Number=} priorDepth Level of subdirectories already traversed. + * @returns {Promise} + */ +async _addToFsEvents(path, transform, forceAdd, priorDepth) { + if (this.fsw.closed) { + return; + } + const opts = this.fsw.options; + const processPath = typeof transform === FUNCTION_TYPE$1 ? transform : IDENTITY_FN; + + const wh = this.fsw._getWatchHelpers(path); + + // evaluate what is at the path we're being asked to watch + try { + const stats = await statMethods[wh.statMethod](wh.watchPath); + if (this.fsw.closed) return; + if (this.fsw._isIgnored(wh.watchPath, stats)) { + throw null; + } + if (stats.isDirectory()) { + // emit addDir unless this is a glob parent + if (!wh.globFilter) this.emitAdd(processPath(path), stats, processPath, opts, forceAdd); + + // don't recurse further if it would exceed depth setting + if (priorDepth && priorDepth > opts.depth) return; + + // scan the contents of the dir + this.fsw._readdirp(wh.watchPath, { + fileFilter: entry => wh.filterPath(entry), + directoryFilter: entry => wh.filterDir(entry), + ...Depth(opts.depth - (priorDepth || 0)) + }).on(STR_DATA, (entry) => { + // need to check filterPath on dirs b/c filterDir is less restrictive + if (this.fsw.closed) { + return; + } + if (entry.stats.isDirectory() && !wh.filterPath(entry)) return; + + const joinedPath = sysPath$1.join(wh.watchPath, entry.path); + const {fullPath} = entry; + + if (wh.followSymlinks && entry.stats.isSymbolicLink()) { + // preserve the current depth here since it can't be derived from + // real paths past the symlink + const curDepth = opts.depth === undefined ? + undefined : calcDepth(joinedPath, sysPath$1.resolve(wh.watchPath)) + 1; + + this._handleFsEventsSymlink(joinedPath, fullPath, processPath, curDepth); + } else { + this.emitAdd(joinedPath, entry.stats, processPath, opts, forceAdd); + } + }).on(EV_ERROR$1, EMPTY_FN$1).on(STR_END$1, () => { + this.fsw._emitReady(); + }); + } else { + this.emitAdd(wh.watchPath, stats, processPath, opts, forceAdd); + this.fsw._emitReady(); + } + } catch (error) { + if (!error || this.fsw._handleError(error)) { + // TODO: Strange thing: "should not choke on an ignored watch path" will be failed without 2 ready calls -__- + this.fsw._emitReady(); + this.fsw._emitReady(); + } + } + + if (opts.persistent && forceAdd !== true) { + if (typeof transform === FUNCTION_TYPE$1) { + // realpath has already been resolved + this.initWatch(undefined, path, wh, processPath); + } else { + let realPath; + try { + realPath = await realpath(wh.watchPath); + } catch (e) {} + this.initWatch(realPath, path, wh, processPath); + } + } +} + +}; + +fseventsHandler.exports = FsEventsHandler$1; +fseventsHandler.exports.canUse = canUse; + +var fseventsHandlerExports = fseventsHandler.exports; + +const { EventEmitter: EventEmitter$2 } = require$$0$7; +const fs$5 = require$$0__default; +const sysPath = require$$0$4; +const { promisify } = require$$0$5; +const readdirp = readdirp_1; +const anymatch = anymatchExports.default; +const globParent = globParent$2; +const isGlob = isGlob$2; +const braces = braces_1; +const normalizePath = normalizePath$2; + +const NodeFsHandler = nodefsHandler; +const FsEventsHandler = fseventsHandlerExports; +const { + EV_ALL, + EV_READY, + EV_ADD, + EV_CHANGE, + EV_UNLINK, + EV_ADD_DIR, + EV_UNLINK_DIR, + EV_RAW, + EV_ERROR, + + STR_CLOSE, + STR_END, + + BACK_SLASH_RE, + DOUBLE_SLASH_RE, + SLASH_OR_BACK_SLASH_RE, + DOT_RE, + REPLACER_RE, + + SLASH, + SLASH_SLASH, + BRACE_START, + BANG, + ONE_DOT, + TWO_DOTS, + GLOBSTAR, + SLASH_GLOBSTAR, + ANYMATCH_OPTS, + STRING_TYPE, + FUNCTION_TYPE, + EMPTY_STR, + EMPTY_FN, + + isWindows: isWindows$1, + isMacos, + isIBMi +} = constants$1; + +const stat = promisify(fs$5.stat); +const readdir = promisify(fs$5.readdir); + +/** + * @typedef {String} Path + * @typedef {'all'|'add'|'addDir'|'change'|'unlink'|'unlinkDir'|'raw'|'error'|'ready'} EventName + * @typedef {'readdir'|'watch'|'add'|'remove'|'change'} ThrottleType + */ + +/** + * + * @typedef {Object} WatchHelpers + * @property {Boolean} followSymlinks + * @property {'stat'|'lstat'} statMethod + * @property {Path} path + * @property {Path} watchPath + * @property {Function} entryPath + * @property {Boolean} hasGlob + * @property {Object} globFilter + * @property {Function} filterPath + * @property {Function} filterDir + */ + +const arrify = (value = []) => Array.isArray(value) ? value : [value]; +const flatten = (list, result = []) => { + list.forEach(item => { + if (Array.isArray(item)) { + flatten(item, result); + } else { + result.push(item); + } + }); + return result; +}; + +const unifyPaths = (paths_) => { + /** + * @type {Array} + */ + const paths = flatten(arrify(paths_)); + if (!paths.every(p => typeof p === STRING_TYPE)) { + throw new TypeError(`Non-string provided as watch path: ${paths}`); + } + return paths.map(normalizePathToUnix); +}; + +// If SLASH_SLASH occurs at the beginning of path, it is not replaced +// because "//StoragePC/DrivePool/Movies" is a valid network path +const toUnix = (string) => { + let str = string.replace(BACK_SLASH_RE, SLASH); + let prepend = false; + if (str.startsWith(SLASH_SLASH)) { + prepend = true; + } + while (str.match(DOUBLE_SLASH_RE)) { + str = str.replace(DOUBLE_SLASH_RE, SLASH); + } + if (prepend) { + str = SLASH + str; + } + return str; +}; + +// Our version of upath.normalize +// TODO: this is not equal to path-normalize module - investigate why +const normalizePathToUnix = (path) => toUnix(sysPath.normalize(toUnix(path))); + +const normalizeIgnored = (cwd = EMPTY_STR) => (path) => { + if (typeof path !== STRING_TYPE) return path; + return normalizePathToUnix(sysPath.isAbsolute(path) ? path : sysPath.join(cwd, path)); +}; + +const getAbsolutePath = (path, cwd) => { + if (sysPath.isAbsolute(path)) { + return path; + } + if (path.startsWith(BANG)) { + return BANG + sysPath.join(cwd, path.slice(1)); + } + return sysPath.join(cwd, path); +}; + +const undef = (opts, key) => opts[key] === undefined; + +/** + * Directory entry. + * @property {Path} path + * @property {Set} items + */ +class DirEntry { + /** + * @param {Path} dir + * @param {Function} removeWatcher + */ + constructor(dir, removeWatcher) { + this.path = dir; + this._removeWatcher = removeWatcher; + /** @type {Set} */ + this.items = new Set(); + } + + add(item) { + const {items} = this; + if (!items) return; + if (item !== ONE_DOT && item !== TWO_DOTS) items.add(item); + } + + async remove(item) { + const {items} = this; + if (!items) return; + items.delete(item); + if (items.size > 0) return; + + const dir = this.path; + try { + await readdir(dir); + } catch (err) { + if (this._removeWatcher) { + this._removeWatcher(sysPath.dirname(dir), sysPath.basename(dir)); + } + } + } + + has(item) { + const {items} = this; + if (!items) return; + return items.has(item); + } + + /** + * @returns {Array} + */ + getChildren() { + const {items} = this; + if (!items) return; + return [...items.values()]; + } + + dispose() { + this.items.clear(); + delete this.path; + delete this._removeWatcher; + delete this.items; + Object.freeze(this); + } +} + +const STAT_METHOD_F = 'stat'; +const STAT_METHOD_L = 'lstat'; +class WatchHelper { + constructor(path, watchPath, follow, fsw) { + this.fsw = fsw; + this.path = path = path.replace(REPLACER_RE, EMPTY_STR); + this.watchPath = watchPath; + this.fullWatchPath = sysPath.resolve(watchPath); + this.hasGlob = watchPath !== path; + /** @type {object|boolean} */ + if (path === EMPTY_STR) this.hasGlob = false; + this.globSymlink = this.hasGlob && follow ? undefined : false; + this.globFilter = this.hasGlob ? anymatch(path, undefined, ANYMATCH_OPTS) : false; + this.dirParts = this.getDirParts(path); + this.dirParts.forEach((parts) => { + if (parts.length > 1) parts.pop(); + }); + this.followSymlinks = follow; + this.statMethod = follow ? STAT_METHOD_F : STAT_METHOD_L; + } + + checkGlobSymlink(entry) { + // only need to resolve once + // first entry should always have entry.parentDir === EMPTY_STR + if (this.globSymlink === undefined) { + this.globSymlink = entry.fullParentDir === this.fullWatchPath ? + false : {realPath: entry.fullParentDir, linkPath: this.fullWatchPath}; + } + + if (this.globSymlink) { + return entry.fullPath.replace(this.globSymlink.realPath, this.globSymlink.linkPath); + } + + return entry.fullPath; + } + + entryPath(entry) { + return sysPath.join(this.watchPath, + sysPath.relative(this.watchPath, this.checkGlobSymlink(entry)) + ); + } + + filterPath(entry) { + const {stats} = entry; + if (stats && stats.isSymbolicLink()) return this.filterDir(entry); + const resolvedPath = this.entryPath(entry); + const matchesGlob = this.hasGlob && typeof this.globFilter === FUNCTION_TYPE ? + this.globFilter(resolvedPath) : true; + return matchesGlob && + this.fsw._isntIgnored(resolvedPath, stats) && + this.fsw._hasReadPermissions(stats); + } + + getDirParts(path) { + if (!this.hasGlob) return []; + const parts = []; + const expandedPath = path.includes(BRACE_START) ? braces.expand(path) : [path]; + expandedPath.forEach((path) => { + parts.push(sysPath.relative(this.watchPath, path).split(SLASH_OR_BACK_SLASH_RE)); + }); + return parts; + } + + filterDir(entry) { + if (this.hasGlob) { + const entryParts = this.getDirParts(this.checkGlobSymlink(entry)); + let globstar = false; + this.unmatchedGlob = !this.dirParts.some((parts) => { + return parts.every((part, i) => { + if (part === GLOBSTAR) globstar = true; + return globstar || !entryParts[0][i] || anymatch(part, entryParts[0][i], ANYMATCH_OPTS); + }); + }); + } + return !this.unmatchedGlob && this.fsw._isntIgnored(this.entryPath(entry), entry.stats); + } +} + +/** + * Watches files & directories for changes. Emitted events: + * `add`, `addDir`, `change`, `unlink`, `unlinkDir`, `all`, `error` + * + * new FSWatcher() + * .add(directories) + * .on('add', path => log('File', path, 'was added')) + */ +class FSWatcher extends EventEmitter$2 { +// Not indenting methods for history sake; for now. +constructor(_opts) { + super(); + + const opts = {}; + if (_opts) Object.assign(opts, _opts); // for frozen objects + + /** @type {Map} */ + this._watched = new Map(); + /** @type {Map} */ + this._closers = new Map(); + /** @type {Set} */ + this._ignoredPaths = new Set(); + + /** @type {Map} */ + this._throttled = new Map(); + + /** @type {Map} */ + this._symlinkPaths = new Map(); + + this._streams = new Set(); + this.closed = false; + + // Set up default options. + if (undef(opts, 'persistent')) opts.persistent = true; + if (undef(opts, 'ignoreInitial')) opts.ignoreInitial = false; + if (undef(opts, 'ignorePermissionErrors')) opts.ignorePermissionErrors = false; + if (undef(opts, 'interval')) opts.interval = 100; + if (undef(opts, 'binaryInterval')) opts.binaryInterval = 300; + if (undef(opts, 'disableGlobbing')) opts.disableGlobbing = false; + opts.enableBinaryInterval = opts.binaryInterval !== opts.interval; + + // Enable fsevents on OS X when polling isn't explicitly enabled. + if (undef(opts, 'useFsEvents')) opts.useFsEvents = !opts.usePolling; + + // If we can't use fsevents, ensure the options reflect it's disabled. + const canUseFsEvents = FsEventsHandler.canUse(); + if (!canUseFsEvents) opts.useFsEvents = false; + + // Use polling on Mac if not using fsevents. + // Other platforms use non-polling fs_watch. + if (undef(opts, 'usePolling') && !opts.useFsEvents) { + opts.usePolling = isMacos; + } + + // Always default to polling on IBM i because fs.watch() is not available on IBM i. + if(isIBMi) { + opts.usePolling = true; + } + + // Global override (useful for end-developers that need to force polling for all + // instances of chokidar, regardless of usage/dependency depth) + const envPoll = process.env.CHOKIDAR_USEPOLLING; + if (envPoll !== undefined) { + const envLower = envPoll.toLowerCase(); + + if (envLower === 'false' || envLower === '0') { + opts.usePolling = false; + } else if (envLower === 'true' || envLower === '1') { + opts.usePolling = true; + } else { + opts.usePolling = !!envLower; + } + } + const envInterval = process.env.CHOKIDAR_INTERVAL; + if (envInterval) { + opts.interval = Number.parseInt(envInterval, 10); + } + + // Editor atomic write normalization enabled by default with fs.watch + if (undef(opts, 'atomic')) opts.atomic = !opts.usePolling && !opts.useFsEvents; + if (opts.atomic) this._pendingUnlinks = new Map(); + + if (undef(opts, 'followSymlinks')) opts.followSymlinks = true; + + if (undef(opts, 'awaitWriteFinish')) opts.awaitWriteFinish = false; + if (opts.awaitWriteFinish === true) opts.awaitWriteFinish = {}; + const awf = opts.awaitWriteFinish; + if (awf) { + if (!awf.stabilityThreshold) awf.stabilityThreshold = 2000; + if (!awf.pollInterval) awf.pollInterval = 100; + this._pendingWrites = new Map(); + } + if (opts.ignored) opts.ignored = arrify(opts.ignored); + + let readyCalls = 0; + this._emitReady = () => { + readyCalls++; + if (readyCalls >= this._readyCount) { + this._emitReady = EMPTY_FN; + this._readyEmitted = true; + // use process.nextTick to allow time for listener to be bound + process.nextTick(() => this.emit(EV_READY)); + } + }; + this._emitRaw = (...args) => this.emit(EV_RAW, ...args); + this._readyEmitted = false; + this.options = opts; + + // Initialize with proper watcher. + if (opts.useFsEvents) { + this._fsEventsHandler = new FsEventsHandler(this); + } else { + this._nodeFsHandler = new NodeFsHandler(this); + } + + // You’re frozen when your heart’s not open. + Object.freeze(opts); +} + +// Public methods + +/** + * Adds paths to be watched on an existing FSWatcher instance + * @param {Path|Array} paths_ + * @param {String=} _origAdd private; for handling non-existent paths to be watched + * @param {Boolean=} _internal private; indicates a non-user add + * @returns {FSWatcher} for chaining + */ +add(paths_, _origAdd, _internal) { + const {cwd, disableGlobbing} = this.options; + this.closed = false; + let paths = unifyPaths(paths_); + if (cwd) { + paths = paths.map((path) => { + const absPath = getAbsolutePath(path, cwd); + + // Check `path` instead of `absPath` because the cwd portion can't be a glob + if (disableGlobbing || !isGlob(path)) { + return absPath; + } + return normalizePath(absPath); + }); + } + + // set aside negated glob strings + paths = paths.filter((path) => { + if (path.startsWith(BANG)) { + this._ignoredPaths.add(path.slice(1)); + return false; + } + + // if a path is being added that was previously ignored, stop ignoring it + this._ignoredPaths.delete(path); + this._ignoredPaths.delete(path + SLASH_GLOBSTAR); + + // reset the cached userIgnored anymatch fn + // to make ignoredPaths changes effective + this._userIgnored = undefined; + + return true; + }); + + if (this.options.useFsEvents && this._fsEventsHandler) { + if (!this._readyCount) this._readyCount = paths.length; + if (this.options.persistent) this._readyCount += paths.length; + paths.forEach((path) => this._fsEventsHandler._addToFsEvents(path)); + } else { + if (!this._readyCount) this._readyCount = 0; + this._readyCount += paths.length; + Promise.all( + paths.map(async path => { + const res = await this._nodeFsHandler._addToNodeFs(path, !_internal, 0, 0, _origAdd); + if (res) this._emitReady(); + return res; + }) + ).then(results => { + if (this.closed) return; + results.filter(item => item).forEach(item => { + this.add(sysPath.dirname(item), sysPath.basename(_origAdd || item)); + }); + }); + } + + return this; +} + +/** + * Close watchers or start ignoring events from specified paths. + * @param {Path|Array} paths_ - string or array of strings, file/directory paths and/or globs + * @returns {FSWatcher} for chaining +*/ +unwatch(paths_) { + if (this.closed) return this; + const paths = unifyPaths(paths_); + const {cwd} = this.options; + + paths.forEach((path) => { + // convert to absolute path unless relative path already matches + if (!sysPath.isAbsolute(path) && !this._closers.has(path)) { + if (cwd) path = sysPath.join(cwd, path); + path = sysPath.resolve(path); + } + + this._closePath(path); + + this._ignoredPaths.add(path); + if (this._watched.has(path)) { + this._ignoredPaths.add(path + SLASH_GLOBSTAR); + } + + // reset the cached userIgnored anymatch fn + // to make ignoredPaths changes effective + this._userIgnored = undefined; + }); + + return this; +} + +/** + * Close watchers and remove all listeners from watched paths. + * @returns {Promise}. +*/ +close() { + if (this.closed) return this._closePromise; + this.closed = true; + + // Memory management. + this.removeAllListeners(); + const closers = []; + this._closers.forEach(closerList => closerList.forEach(closer => { + const promise = closer(); + if (promise instanceof Promise) closers.push(promise); + })); + this._streams.forEach(stream => stream.destroy()); + this._userIgnored = undefined; + this._readyCount = 0; + this._readyEmitted = false; + this._watched.forEach(dirent => dirent.dispose()); + ['closers', 'watched', 'streams', 'symlinkPaths', 'throttled'].forEach(key => { + this[`_${key}`].clear(); + }); + + this._closePromise = closers.length ? Promise.all(closers).then(() => undefined) : Promise.resolve(); + return this._closePromise; +} + +/** + * Expose list of watched paths + * @returns {Object} for chaining +*/ +getWatched() { + const watchList = {}; + this._watched.forEach((entry, dir) => { + const key = this.options.cwd ? sysPath.relative(this.options.cwd, dir) : dir; + watchList[key || ONE_DOT] = entry.getChildren().sort(); + }); + return watchList; +} + +emitWithAll(event, args) { + this.emit(...args); + if (event !== EV_ERROR) this.emit(EV_ALL, ...args); +} + +// Common helpers +// -------------- + +/** + * Normalize and emit events. + * Calling _emit DOES NOT MEAN emit() would be called! + * @param {EventName} event Type of event + * @param {Path} path File or directory path + * @param {*=} val1 arguments to be passed with event + * @param {*=} val2 + * @param {*=} val3 + * @returns the error if defined, otherwise the value of the FSWatcher instance's `closed` flag + */ +async _emit(event, path, val1, val2, val3) { + if (this.closed) return; + + const opts = this.options; + if (isWindows$1) path = sysPath.normalize(path); + if (opts.cwd) path = sysPath.relative(opts.cwd, path); + /** @type Array */ + const args = [event, path]; + if (val3 !== undefined) args.push(val1, val2, val3); + else if (val2 !== undefined) args.push(val1, val2); + else if (val1 !== undefined) args.push(val1); + + const awf = opts.awaitWriteFinish; + let pw; + if (awf && (pw = this._pendingWrites.get(path))) { + pw.lastChange = new Date(); + return this; + } + + if (opts.atomic) { + if (event === EV_UNLINK) { + this._pendingUnlinks.set(path, args); + setTimeout(() => { + this._pendingUnlinks.forEach((entry, path) => { + this.emit(...entry); + this.emit(EV_ALL, ...entry); + this._pendingUnlinks.delete(path); + }); + }, typeof opts.atomic === 'number' ? opts.atomic : 100); + return this; + } + if (event === EV_ADD && this._pendingUnlinks.has(path)) { + event = args[0] = EV_CHANGE; + this._pendingUnlinks.delete(path); + } + } + + if (awf && (event === EV_ADD || event === EV_CHANGE) && this._readyEmitted) { + const awfEmit = (err, stats) => { + if (err) { + event = args[0] = EV_ERROR; + args[1] = err; + this.emitWithAll(event, args); + } else if (stats) { + // if stats doesn't exist the file must have been deleted + if (args.length > 2) { + args[2] = stats; + } else { + args.push(stats); + } + this.emitWithAll(event, args); + } + }; + + this._awaitWriteFinish(path, awf.stabilityThreshold, event, awfEmit); + return this; + } + + if (event === EV_CHANGE) { + const isThrottled = !this._throttle(EV_CHANGE, path, 50); + if (isThrottled) return this; + } + + if (opts.alwaysStat && val1 === undefined && + (event === EV_ADD || event === EV_ADD_DIR || event === EV_CHANGE) + ) { + const fullPath = opts.cwd ? sysPath.join(opts.cwd, path) : path; + let stats; + try { + stats = await stat(fullPath); + } catch (err) {} + // Suppress event when fs_stat fails, to avoid sending undefined 'stat' + if (!stats || this.closed) return; + args.push(stats); + } + this.emitWithAll(event, args); + + return this; +} + +/** + * Common handler for errors + * @param {Error} error + * @returns {Error|Boolean} The error if defined, otherwise the value of the FSWatcher instance's `closed` flag + */ +_handleError(error) { + const code = error && error.code; + if (error && code !== 'ENOENT' && code !== 'ENOTDIR' && + (!this.options.ignorePermissionErrors || (code !== 'EPERM' && code !== 'EACCES')) + ) { + this.emit(EV_ERROR, error); + } + return error || this.closed; +} + +/** + * Helper utility for throttling + * @param {ThrottleType} actionType type being throttled + * @param {Path} path being acted upon + * @param {Number} timeout duration of time to suppress duplicate actions + * @returns {Object|false} tracking object or false if action should be suppressed + */ +_throttle(actionType, path, timeout) { + if (!this._throttled.has(actionType)) { + this._throttled.set(actionType, new Map()); + } + + /** @type {Map} */ + const action = this._throttled.get(actionType); + /** @type {Object} */ + const actionPath = action.get(path); + + if (actionPath) { + actionPath.count++; + return false; + } + + let timeoutObject; + const clear = () => { + const item = action.get(path); + const count = item ? item.count : 0; + action.delete(path); + clearTimeout(timeoutObject); + if (item) clearTimeout(item.timeoutObject); + return count; + }; + timeoutObject = setTimeout(clear, timeout); + const thr = {timeoutObject, clear, count: 0}; + action.set(path, thr); + return thr; +} + +_incrReadyCount() { + return this._readyCount++; +} + +/** + * Awaits write operation to finish. + * Polls a newly created file for size variations. When files size does not change for 'threshold' milliseconds calls callback. + * @param {Path} path being acted upon + * @param {Number} threshold Time in milliseconds a file size must be fixed before acknowledging write OP is finished + * @param {EventName} event + * @param {Function} awfEmit Callback to be called when ready for event to be emitted. + */ +_awaitWriteFinish(path, threshold, event, awfEmit) { + let timeoutHandler; + + let fullPath = path; + if (this.options.cwd && !sysPath.isAbsolute(path)) { + fullPath = sysPath.join(this.options.cwd, path); + } + + const now = new Date(); + + const awaitWriteFinish = (prevStat) => { + fs$5.stat(fullPath, (err, curStat) => { + if (err || !this._pendingWrites.has(path)) { + if (err && err.code !== 'ENOENT') awfEmit(err); + return; + } + + const now = Number(new Date()); + + if (prevStat && curStat.size !== prevStat.size) { + this._pendingWrites.get(path).lastChange = now; + } + const pw = this._pendingWrites.get(path); + const df = now - pw.lastChange; + + if (df >= threshold) { + this._pendingWrites.delete(path); + awfEmit(undefined, curStat); + } else { + timeoutHandler = setTimeout( + awaitWriteFinish, + this.options.awaitWriteFinish.pollInterval, + curStat + ); + } + }); + }; + + if (!this._pendingWrites.has(path)) { + this._pendingWrites.set(path, { + lastChange: now, + cancelWait: () => { + this._pendingWrites.delete(path); + clearTimeout(timeoutHandler); + return event; + } + }); + timeoutHandler = setTimeout( + awaitWriteFinish, + this.options.awaitWriteFinish.pollInterval + ); + } +} + +_getGlobIgnored() { + return [...this._ignoredPaths.values()]; +} + +/** + * Determines whether user has asked to ignore this path. + * @param {Path} path filepath or dir + * @param {fs.Stats=} stats result of fs.stat + * @returns {Boolean} + */ +_isIgnored(path, stats) { + if (this.options.atomic && DOT_RE.test(path)) return true; + if (!this._userIgnored) { + const {cwd} = this.options; + const ign = this.options.ignored; + + const ignored = ign && ign.map(normalizeIgnored(cwd)); + const paths = arrify(ignored) + .filter((path) => typeof path === STRING_TYPE && !isGlob(path)) + .map((path) => path + SLASH_GLOBSTAR); + const list = this._getGlobIgnored().map(normalizeIgnored(cwd)).concat(ignored, paths); + this._userIgnored = anymatch(list, undefined, ANYMATCH_OPTS); + } + + return this._userIgnored([path, stats]); +} + +_isntIgnored(path, stat) { + return !this._isIgnored(path, stat); +} + +/** + * Provides a set of common helpers and properties relating to symlink and glob handling. + * @param {Path} path file, directory, or glob pattern being watched + * @param {Number=} depth at any depth > 0, this isn't a glob + * @returns {WatchHelper} object containing helpers for this path + */ +_getWatchHelpers(path, depth) { + const watchPath = depth || this.options.disableGlobbing || !isGlob(path) ? path : globParent(path); + const follow = this.options.followSymlinks; + + return new WatchHelper(path, watchPath, follow, this); +} + +// Directory helpers +// ----------------- + +/** + * Provides directory tracking objects + * @param {String} directory path of the directory + * @returns {DirEntry} the directory's tracking object + */ +_getWatchedDir(directory) { + if (!this._boundRemove) this._boundRemove = this._remove.bind(this); + const dir = sysPath.resolve(directory); + if (!this._watched.has(dir)) this._watched.set(dir, new DirEntry(dir, this._boundRemove)); + return this._watched.get(dir); +} + +// File helpers +// ------------ + +/** + * Check for read permissions. + * Based on this answer on SO: https://stackoverflow.com/a/11781404/1358405 + * @param {fs.Stats} stats - object, result of fs_stat + * @returns {Boolean} indicates whether the file can be read +*/ +_hasReadPermissions(stats) { + if (this.options.ignorePermissionErrors) return true; + + // stats.mode may be bigint + const md = stats && Number.parseInt(stats.mode, 10); + const st = md & 0o777; + const it = Number.parseInt(st.toString(8)[0], 10); + return Boolean(4 & it); +} + +/** + * Handles emitting unlink events for + * files and directories, and via recursion, for + * files and directories within directories that are unlinked + * @param {String} directory within which the following item is located + * @param {String} item base path of item/directory + * @returns {void} +*/ +_remove(directory, item, isDirectory) { + // if what is being deleted is a directory, get that directory's paths + // for recursive deleting and cleaning of watched object + // if it is not a directory, nestedDirectoryChildren will be empty array + const path = sysPath.join(directory, item); + const fullPath = sysPath.resolve(path); + isDirectory = isDirectory != null + ? isDirectory + : this._watched.has(path) || this._watched.has(fullPath); + + // prevent duplicate handling in case of arriving here nearly simultaneously + // via multiple paths (such as _handleFile and _handleDir) + if (!this._throttle('remove', path, 100)) return; + + // if the only watched file is removed, watch for its return + if (!isDirectory && !this.options.useFsEvents && this._watched.size === 1) { + this.add(directory, item, true); + } + + // This will create a new entry in the watched object in either case + // so we got to do the directory check beforehand + const wp = this._getWatchedDir(path); + const nestedDirectoryChildren = wp.getChildren(); + + // Recursively remove children directories / files. + nestedDirectoryChildren.forEach(nested => this._remove(path, nested)); + + // Check if item was on the watched list and remove it + const parent = this._getWatchedDir(directory); + const wasTracked = parent.has(item); + parent.remove(item); + + // Fixes issue #1042 -> Relative paths were detected and added as symlinks + // (https://github.com/paulmillr/chokidar/blob/e1753ddbc9571bdc33b4a4af172d52cb6e611c10/lib/nodefs-handler.js#L612), + // but never removed from the map in case the path was deleted. + // This leads to an incorrect state if the path was recreated: + // https://github.com/paulmillr/chokidar/blob/e1753ddbc9571bdc33b4a4af172d52cb6e611c10/lib/nodefs-handler.js#L553 + if (this._symlinkPaths.has(fullPath)) { + this._symlinkPaths.delete(fullPath); + } + + // If we wait for this file to be fully written, cancel the wait. + let relPath = path; + if (this.options.cwd) relPath = sysPath.relative(this.options.cwd, path); + if (this.options.awaitWriteFinish && this._pendingWrites.has(relPath)) { + const event = this._pendingWrites.get(relPath).cancelWait(); + if (event === EV_ADD) return; + } + + // The Entry will either be a directory that just got removed + // or a bogus entry to a file, in either case we have to remove it + this._watched.delete(path); + this._watched.delete(fullPath); + const eventName = isDirectory ? EV_UNLINK_DIR : EV_UNLINK; + if (wasTracked && !this._isIgnored(path)) this._emit(eventName, path); + + // Avoid conflicts if we later create another file with the same name + if (!this.options.useFsEvents) { + this._closePath(path); + } +} + +/** + * Closes all watchers for a path + * @param {Path} path + */ +_closePath(path) { + this._closeFile(path); + const dir = sysPath.dirname(path); + this._getWatchedDir(dir).remove(sysPath.basename(path)); +} + +/** + * Closes only file-specific watchers + * @param {Path} path + */ +_closeFile(path) { + const closers = this._closers.get(path); + if (!closers) return; + closers.forEach(closer => closer()); + this._closers.delete(path); +} + +/** + * + * @param {Path} path + * @param {Function} closer + */ +_addPathCloser(path, closer) { + if (!closer) return; + let list = this._closers.get(path); + if (!list) { + list = []; + this._closers.set(path, list); + } + list.push(closer); +} + +_readdirp(root, opts) { + if (this.closed) return; + const options = {type: EV_ALL, alwaysStat: true, lstat: true, ...opts}; + let stream = readdirp(root, options); + this._streams.add(stream); + stream.once(STR_CLOSE, () => { + stream = undefined; + }); + stream.once(STR_END, () => { + if (stream) { + this._streams.delete(stream); + stream = undefined; + } + }); + return stream; +} + +} + +// Export FSWatcher class +chokidar.FSWatcher = FSWatcher; + +/** + * Instantiates watcher with paths to be tracked. + * @param {String|Array} paths file/directory paths and/or globs + * @param {Object=} options chokidar opts + * @returns an instance of FSWatcher for chaining. + */ +const watch = (paths, options) => { + const watcher = new FSWatcher(options); + watcher.add(paths); + return watcher; +}; + +chokidar.watch = watch; + +var shellQuote$1 = {}; + +var quote = function quote(xs) { + return xs.map(function (s) { + if (s && typeof s === 'object') { + return s.op.replace(/(.)/g, '\\$1'); + } + if ((/["\s]/).test(s) && !(/'/).test(s)) { + return "'" + s.replace(/(['\\])/g, '\\$1') + "'"; + } + if ((/["'\s]/).test(s)) { + return '"' + s.replace(/(["\\$`!])/g, '\\$1') + '"'; + } + return String(s).replace(/([A-Za-z]:)?([#!"$&'()*,:;<=>?@[\\\]^`{|}])/g, '$1\\$2'); + }).join(' '); +}; + +// '<(' is process substitution operator and +// can be parsed the same as control operator +var CONTROL = '(?:' + [ + '\\|\\|', + '\\&\\&', + ';;', + '\\|\\&', + '\\<\\(', + '\\<\\<\\<', + '>>', + '>\\&', + '<\\&', + '[&;()|<>]' +].join('|') + ')'; +var controlRE = new RegExp('^' + CONTROL + '$'); +var META = '|&;()<> \\t'; +var SINGLE_QUOTE = '"((\\\\"|[^"])*?)"'; +var DOUBLE_QUOTE = '\'((\\\\\'|[^\'])*?)\''; +var hash = /^#$/; + +var SQ = "'"; +var DQ = '"'; +var DS = '$'; + +var TOKEN = ''; +var mult = 0x100000000; // Math.pow(16, 8); +for (var i = 0; i < 4; i++) { + TOKEN += (mult * Math.random()).toString(16); +} +var startsWithToken = new RegExp('^' + TOKEN); + +function matchAll(s, r) { + var origIndex = r.lastIndex; + + var matches = []; + var matchObj; + + while ((matchObj = r.exec(s))) { + matches.push(matchObj); + if (r.lastIndex === matchObj.index) { + r.lastIndex += 1; + } + } + + r.lastIndex = origIndex; + + return matches; +} + +function getVar(env, pre, key) { + var r = typeof env === 'function' ? env(key) : env[key]; + if (typeof r === 'undefined' && key != '') { + r = ''; + } else if (typeof r === 'undefined') { + r = '$'; + } + + if (typeof r === 'object') { + return pre + TOKEN + JSON.stringify(r) + TOKEN; + } + return pre + r; +} + +function parseInternal(string, env, opts) { + if (!opts) { + opts = {}; + } + var BS = opts.escape || '\\'; + var BAREWORD = '(\\' + BS + '[\'"' + META + ']|[^\\s\'"' + META + '])+'; + + var chunker = new RegExp([ + '(' + CONTROL + ')', // control chars + '(' + BAREWORD + '|' + SINGLE_QUOTE + '|' + DOUBLE_QUOTE + ')+' + ].join('|'), 'g'); + + var matches = matchAll(string, chunker); + + if (matches.length === 0) { + return []; + } + if (!env) { + env = {}; + } + + var commented = false; + + return matches.map(function (match) { + var s = match[0]; + if (!s || commented) { + return void undefined; + } + if (controlRE.test(s)) { + return { op: s }; + } + + // Hand-written scanner/parser for Bash quoting rules: + // + // 1. inside single quotes, all characters are printed literally. + // 2. inside double quotes, all characters are printed literally + // except variables prefixed by '$' and backslashes followed by + // either a double quote or another backslash. + // 3. outside of any quotes, backslashes are treated as escape + // characters and not printed (unless they are themselves escaped) + // 4. quote context can switch mid-token if there is no whitespace + // between the two quote contexts (e.g. all'one'"token" parses as + // "allonetoken") + var quote = false; + var esc = false; + var out = ''; + var isGlob = false; + var i; + + function parseEnvVar() { + i += 1; + var varend; + var varname; + var char = s.charAt(i); + + if (char === '{') { + i += 1; + if (s.charAt(i) === '}') { + throw new Error('Bad substitution: ' + s.slice(i - 2, i + 1)); + } + varend = s.indexOf('}', i); + if (varend < 0) { + throw new Error('Bad substitution: ' + s.slice(i)); + } + varname = s.slice(i, varend); + i = varend; + } else if ((/[*@#?$!_-]/).test(char)) { + varname = char; + i += 1; + } else { + var slicedFromI = s.slice(i); + varend = slicedFromI.match(/[^\w\d_]/); + if (!varend) { + varname = slicedFromI; + i = s.length; + } else { + varname = slicedFromI.slice(0, varend.index); + i += varend.index - 1; + } + } + return getVar(env, '', varname); + } + + for (i = 0; i < s.length; i++) { + var c = s.charAt(i); + isGlob = isGlob || (!quote && (c === '*' || c === '?')); + if (esc) { + out += c; + esc = false; + } else if (quote) { + if (c === quote) { + quote = false; + } else if (quote == SQ) { + out += c; + } else { // Double quote + if (c === BS) { + i += 1; + c = s.charAt(i); + if (c === DQ || c === BS || c === DS) { + out += c; + } else { + out += BS + c; + } + } else if (c === DS) { + out += parseEnvVar(); + } else { + out += c; + } + } + } else if (c === DQ || c === SQ) { + quote = c; + } else if (controlRE.test(c)) { + return { op: s }; + } else if (hash.test(c)) { + commented = true; + var commentObj = { comment: string.slice(match.index + i + 1) }; + if (out.length) { + return [out, commentObj]; + } + return [commentObj]; + } else if (c === BS) { + esc = true; + } else if (c === DS) { + out += parseEnvVar(); + } else { + out += c; + } + } + + if (isGlob) { + return { op: 'glob', pattern: out }; + } + + return out; + }).reduce(function (prev, arg) { // finalize parsed arguments + // TODO: replace this whole reduce with a concat + return typeof arg === 'undefined' ? prev : prev.concat(arg); + }, []); +} + +var parse$6 = function parse(s, env, opts) { + var mapped = parseInternal(s, env, opts); + if (typeof env !== 'function') { + return mapped; + } + return mapped.reduce(function (acc, s) { + if (typeof s === 'object') { + return acc.concat(s); + } + var xs = s.split(RegExp('(' + TOKEN + '.*?' + TOKEN + ')', 'g')); + if (xs.length === 1) { + return acc.concat(xs[0]); + } + return acc.concat(xs.filter(Boolean).map(function (x) { + if (startsWithToken.test(x)) { + return JSON.parse(x.split(TOKEN)[1]); + } + return x; + })); + }, []); +}; + +shellQuote$1.quote = quote; +shellQuote$1.parse = parse$6; + +var macos = { + '/Applications/Atom.app/Contents/MacOS/Atom': 'atom', + '/Applications/Atom Beta.app/Contents/MacOS/Atom Beta': + '/Applications/Atom Beta.app/Contents/MacOS/Atom Beta', + '/Applications/Brackets.app/Contents/MacOS/Brackets': 'brackets', + '/Applications/Sublime Text.app/Contents/MacOS/Sublime Text': + '/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl', + '/Applications/Sublime Text.app/Contents/MacOS/sublime_text': + '/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl', + '/Applications/Sublime Text 2.app/Contents/MacOS/Sublime Text 2': + '/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl', + '/Applications/Sublime Text Dev.app/Contents/MacOS/Sublime Text': + '/Applications/Sublime Text Dev.app/Contents/SharedSupport/bin/subl', + '/Applications/Visual Studio Code.app/Contents/MacOS/Electron': 'code', + '/Applications/Visual Studio Code - Insiders.app/Contents/MacOS/Electron': + 'code-insiders', + '/Applications/VSCodium.app/Contents/MacOS/Electron': 'codium', + '/Applications/Cursor.app/Contents/MacOS/Cursor': 'cursor', + '/Applications/AppCode.app/Contents/MacOS/appcode': + '/Applications/AppCode.app/Contents/MacOS/appcode', + '/Applications/CLion.app/Contents/MacOS/clion': + '/Applications/CLion.app/Contents/MacOS/clion', + '/Applications/IntelliJ IDEA.app/Contents/MacOS/idea': + '/Applications/IntelliJ IDEA.app/Contents/MacOS/idea', + '/Applications/IntelliJ IDEA Ultimate.app/Contents/MacOS/idea': + '/Applications/IntelliJ IDEA Ultimate.app/Contents/MacOS/idea', + '/Applications/IntelliJ IDEA Community Edition.app/Contents/MacOS/idea': + '/Applications/IntelliJ IDEA Community Edition.app/Contents/MacOS/idea', + '/Applications/PhpStorm.app/Contents/MacOS/phpstorm': + '/Applications/PhpStorm.app/Contents/MacOS/phpstorm', + '/Applications/PyCharm.app/Contents/MacOS/pycharm': + '/Applications/PyCharm.app/Contents/MacOS/pycharm', + '/Applications/PyCharm CE.app/Contents/MacOS/pycharm': + '/Applications/PyCharm CE.app/Contents/MacOS/pycharm', + '/Applications/RubyMine.app/Contents/MacOS/rubymine': + '/Applications/RubyMine.app/Contents/MacOS/rubymine', + '/Applications/WebStorm.app/Contents/MacOS/webstorm': + '/Applications/WebStorm.app/Contents/MacOS/webstorm', + '/Applications/MacVim.app/Contents/MacOS/MacVim': 'mvim', + '/Applications/GoLand.app/Contents/MacOS/goland': + '/Applications/GoLand.app/Contents/MacOS/goland', + '/Applications/Rider.app/Contents/MacOS/rider': + '/Applications/Rider.app/Contents/MacOS/rider', + '/Applications/Zed.app/Contents/MacOS/zed': 'zed' +}; + +var linux = { + atom: 'atom', + Brackets: 'brackets', + 'code-insiders': 'code-insiders', + code: 'code', + vscodium: 'vscodium', + codium: 'codium', + emacs: 'emacs', + gvim: 'gvim', + idea: 'idea', + 'idea.sh': 'idea', + phpstorm: 'phpstorm', + 'phpstorm.sh': 'phpstorm', + pycharm: 'pycharm', + 'pycharm.sh': 'pycharm', + rubymine: 'rubymine', + 'rubymine.sh': 'rubymine', + sublime_text: 'subl', + vim: 'vim', + webstorm: 'webstorm', + 'webstorm.sh': 'webstorm', + goland: 'goland', + 'goland.sh': 'goland', + rider: 'rider', + 'rider.sh': 'rider' +}; + +var windows$1 = [ + 'Brackets.exe', + 'Code.exe', + 'Code - Insiders.exe', + 'VSCodium.exe', + 'atom.exe', + 'sublime_text.exe', + 'notepad++.exe', + 'clion.exe', + 'clion64.exe', + 'idea.exe', + 'idea64.exe', + 'phpstorm.exe', + 'phpstorm64.exe', + 'pycharm.exe', + 'pycharm64.exe', + 'rubymine.exe', + 'rubymine64.exe', + 'webstorm.exe', + 'webstorm64.exe', + 'goland.exe', + 'goland64.exe', + 'rider.exe', + 'rider64.exe' +]; + +const path$7 = require$$0$4; +const shellQuote = shellQuote$1; +const childProcess$2 = require$$2$1; + +// Map from full process name to binary that starts the process +// We can't just re-use full process name, because it will spawn a new instance +// of the app every time +const COMMON_EDITORS_MACOS = macos; +const COMMON_EDITORS_LINUX = linux; +const COMMON_EDITORS_WIN = windows$1; + +var guess = function guessEditor (specifiedEditor) { + if (specifiedEditor) { + return shellQuote.parse(specifiedEditor) + } + + if (process.env.LAUNCH_EDITOR) { + return [process.env.LAUNCH_EDITOR] + } + + if (process.versions.webcontainer) { + return [process.env.EDITOR || 'code'] + } + + // We can find out which editor is currently running by: + // `ps x` on macOS and Linux + // `Get-Process` on Windows + try { + if (process.platform === 'darwin') { + const output = childProcess$2 + .execSync('ps x -o comm=', { + stdio: ['pipe', 'pipe', 'ignore'] + }) + .toString(); + const processNames = Object.keys(COMMON_EDITORS_MACOS); + const processList = output.split('\n'); + for (let i = 0; i < processNames.length; i++) { + const processName = processNames[i]; + // Find editor by exact match. + if (processList.includes(processName)) { + return [COMMON_EDITORS_MACOS[processName]] + } + const processNameWithoutApplications = processName.replace('/Applications', ''); + // Find editor installation not in /Applications. + if (output.indexOf(processNameWithoutApplications) !== -1) { + // Use the CLI command if one is specified + if (processName !== COMMON_EDITORS_MACOS[processName]) { + return [COMMON_EDITORS_MACOS[processName]] + } + // Use a partial match to find the running process path. If one is found, use the + // existing path since it can be running from anywhere. + const runningProcess = processList.find((procName) => procName.endsWith(processNameWithoutApplications)); + if (runningProcess !== undefined) { + return [runningProcess] + } + } + } + } else if (process.platform === 'win32') { + const output = childProcess$2 + .execSync( + 'powershell -NoProfile -Command "Get-CimInstance -Query \\"select executablepath from win32_process where executablepath is not null\\" | % { $_.ExecutablePath }"', + { + stdio: ['pipe', 'pipe', 'ignore'] + } + ) + .toString(); + const runningProcesses = output.split('\r\n'); + for (let i = 0; i < runningProcesses.length; i++) { + const fullProcessPath = runningProcesses[i].trim(); + const shortProcessName = path$7.basename(fullProcessPath); + + if (COMMON_EDITORS_WIN.indexOf(shortProcessName) !== -1) { + return [fullProcessPath] + } + } + } else if (process.platform === 'linux') { + // --no-heading No header line + // x List all processes owned by you + // -o comm Need only names column + const output = childProcess$2 + .execSync('ps x --no-heading -o comm --sort=comm', { + stdio: ['pipe', 'pipe', 'ignore'] + }) + .toString(); + const processNames = Object.keys(COMMON_EDITORS_LINUX); + for (let i = 0; i < processNames.length; i++) { + const processName = processNames[i]; + if (output.indexOf(processName) !== -1) { + return [COMMON_EDITORS_LINUX[processName]] + } + } + } + } catch (ignoreError) { + // Ignore... + } + + // Last resort, use old skool env vars + if (process.env.VISUAL) { + return [process.env.VISUAL] + } else if (process.env.EDITOR) { + return [process.env.EDITOR] + } + + return [null] +}; + +const path$6 = require$$0$4; + +// normalize file/line numbers into command line args for specific editors +var getArgs = function getArgumentsForPosition ( + editor, + fileName, + lineNumber, + columnNumber = 1 +) { + const editorBasename = path$6.basename(editor).replace(/\.(exe|cmd|bat)$/i, ''); + switch (editorBasename) { + case 'atom': + case 'Atom': + case 'Atom Beta': + case 'subl': + case 'sublime': + case 'sublime_text': + case 'wstorm': + case 'charm': + case 'zed': + return [`${fileName}:${lineNumber}:${columnNumber}`] + case 'notepad++': + return ['-n' + lineNumber, '-c' + columnNumber, fileName] + case 'vim': + case 'mvim': + return [`+call cursor(${lineNumber}, ${columnNumber})`, fileName] + case 'joe': + case 'gvim': + return ['+' + `${lineNumber}`, fileName] + case 'emacs': + case 'emacsclient': + return [`+${lineNumber}:${columnNumber}`, fileName] + case 'rmate': + case 'mate': + case 'mine': + return ['--line', lineNumber, fileName] + case 'code': + case 'Code': + case 'code-insiders': + case 'Code - Insiders': + case 'codium': + case 'cursor': + case 'vscodium': + case 'VSCodium': + return ['-r', '-g', `${fileName}:${lineNumber}:${columnNumber}`] + case 'appcode': + case 'clion': + case 'clion64': + case 'idea': + case 'idea64': + case 'phpstorm': + case 'phpstorm64': + case 'pycharm': + case 'pycharm64': + case 'rubymine': + case 'rubymine64': + case 'webstorm': + case 'webstorm64': + case 'goland': + case 'goland64': + case 'rider': + case 'rider64': + return ['--line', lineNumber, '--column', columnNumber, fileName] + } + + if (process.env.LAUNCH_EDITOR) { + return [fileName, lineNumber, columnNumber] + } + + // For all others, drop the lineNumber until we have + // a mapping above, since providing the lineNumber incorrectly + // can result in errors or confusing behavior. + return [fileName] +}; + +/** + * Copyright (c) 2015-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file at + * https://github.com/facebookincubator/create-react-app/blob/master/LICENSE + * + * Modified by Yuxi Evan You + */ + +const fs$4 = require$$0__default; +const os$1 = require$$2; +const path$5 = require$$0$4; +const colors = picocolorsExports; +const childProcess$1 = require$$2$1; + +const guessEditor = guess; +const getArgumentsForPosition = getArgs; + +function wrapErrorCallback (cb) { + return (fileName, errorMessage) => { + console.log(); + console.log( + colors.red('Could not open ' + path$5.basename(fileName) + ' in the editor.') + ); + if (errorMessage) { + if (errorMessage[errorMessage.length - 1] !== '.') { + errorMessage += '.'; + } + console.log( + colors.red('The editor process exited with an error: ' + errorMessage) + ); + } + console.log(); + if (cb) cb(fileName, errorMessage); + } +} + +function isTerminalEditor (editor) { + switch (editor) { + case 'vim': + case 'emacs': + case 'nano': + return true + } + return false +} + +const positionRE = /:(\d+)(:(\d+))?$/; +function parseFile (file) { + const fileName = file.replace(positionRE, ''); + const match = file.match(positionRE); + const lineNumber = match && match[1]; + const columnNumber = match && match[3]; + return { + fileName, + lineNumber, + columnNumber + } +} + +let _childProcess = null; + +function launchEditor (file, specifiedEditor, onErrorCallback) { + const parsed = parseFile(file); + let { fileName } = parsed; + const { lineNumber, columnNumber } = parsed; + + if (!fs$4.existsSync(fileName)) { + return + } + + if (typeof specifiedEditor === 'function') { + onErrorCallback = specifiedEditor; + specifiedEditor = undefined; + } + + onErrorCallback = wrapErrorCallback(onErrorCallback); + + const [editor, ...args] = guessEditor(specifiedEditor); + if (!editor) { + onErrorCallback(fileName, null); + return + } + + if ( + process.platform === 'linux' && + fileName.startsWith('/mnt/') && + /Microsoft/i.test(os$1.release()) + ) { + // Assume WSL / "Bash on Ubuntu on Windows" is being used, and + // that the file exists on the Windows file system. + // `os.release()` is "4.4.0-43-Microsoft" in the current release + // build of WSL, see: https://github.com/Microsoft/BashOnWindows/issues/423#issuecomment-221627364 + // When a Windows editor is specified, interop functionality can + // handle the path translation, but only if a relative path is used. + fileName = path$5.relative('', fileName); + } + + if (lineNumber) { + const extraArgs = getArgumentsForPosition(editor, fileName, lineNumber, columnNumber); + args.push.apply(args, extraArgs); + } else { + args.push(fileName); + } + + if (_childProcess && isTerminalEditor(editor)) { + // There's an existing editor process already and it's attached + // to the terminal, so go kill it. Otherwise two separate editor + // instances attach to the stdin/stdout which gets confusing. + _childProcess.kill('SIGKILL'); + } + + if (process.platform === 'win32') { + // On Windows, we need to use `exec` with the `shell: true` option, + // and some more sanitization is required. + + // However, CMD.exe on Windows is vulnerable to RCE attacks given a file name of the + // form "C:\Users\myusername\Downloads\& curl 172.21.93.52". + // `create-react-app` used a safe file name pattern to validate user-provided file names: + // - https://github.com/facebook/create-react-app/pull/4866 + // - https://github.com/facebook/create-react-app/pull/5431 + // But that's not a viable solution for this package because + // it's depended on by so many meta frameworks that heavily rely on + // special characters in file names for filesystem-based routing. + // We need to at least: + // - Support `+` because it's used in SvelteKit and Vike + // - Support `$` because it's used in Remix + // - Support `(` and `)` because they are used in Analog, SolidStart, and Vike + // - Support `@` because it's used in Vike + // - Support `[` and `]` because they are widely used for [slug] + // So here we choose to use `^` to escape special characters instead. + + // According to https://ss64.com/nt/syntax-esc.html, + // we can use `^` to escape `&`, `<`, `>`, `|`, `%`, and `^` + // I'm not sure if we have to escape all of these, but let's do it anyway + function escapeCmdArgs (cmdArgs) { + return cmdArgs.replace(/([&|<>,;=^])/g, '^$1') + } + + // Need to double quote the editor path in case it contains spaces; + // If the fileName contains spaces, we also need to double quote it in the arguments + // However, there's a case that it's concatenated with line number and column number + // which is separated by `:`. We need to double quote the whole string in this case. + // Also, if the string contains the escape character `^`, it needs to be quoted, too. + function doubleQuoteIfNeeded(str) { + if (str.includes('^')) { + // If a string includes an escaped character, not only does it need to be quoted, + // but the quotes need to be escaped too. + return `^"${str}^"` + } else if (str.includes(' ')) { + return `"${str}"` + } + return str + } + const launchCommand = [editor, ...args.map(escapeCmdArgs)] + .map(doubleQuoteIfNeeded) + .join(' '); + + _childProcess = childProcess$1.exec(launchCommand, { + stdio: 'inherit', + shell: true + }); + } else { + _childProcess = childProcess$1.spawn(editor, args, { stdio: 'inherit' }); + } + _childProcess.on('exit', function (errorCode) { + _childProcess = null; + + if (errorCode) { + onErrorCallback(fileName, '(code ' + errorCode + ')'); + } + }); + + _childProcess.on('error', function (error) { + let { code, message } = error; + if ('ENOENT' === code) { + message = `${message} ('${editor}' command does not exist in 'PATH')`; + } + onErrorCallback(fileName, message); + }); +} + +var launchEditor_1 = launchEditor; + +const url$2 = require$$0$9; +const path$4 = require$$0$4; +const launch = launchEditor_1; + +var launchEditorMiddleware = (specifiedEditor, srcRoot, onErrorCallback) => { + if (typeof specifiedEditor === 'function') { + onErrorCallback = specifiedEditor; + specifiedEditor = undefined; + } + + if (typeof srcRoot === 'function') { + onErrorCallback = srcRoot; + srcRoot = undefined; + } + + srcRoot = srcRoot || process.cwd(); + + return function launchEditorMiddleware (req, res) { + const { file } = url$2.parse(req.url, true).query || {}; + if (!file) { + res.statusCode = 500; + res.end(`launch-editor-middleware: required query param "file" is missing.`); + } else { + launch(path$4.resolve(srcRoot, file), specifiedEditor, onErrorCallback); + res.end(); + } + } +}; + +var launchEditorMiddleware$1 = /*@__PURE__*/getDefaultExportFromCjs(launchEditorMiddleware); + +async function resolveHttpServer({ proxy }, app, httpsOptions) { + if (!httpsOptions) { + const { createServer } = await import('node:http'); + return createServer(app); + } + if (proxy) { + const { createServer } = await import('node:https'); + return createServer(httpsOptions, app); + } else { + const { createSecureServer } = await import('node:http2'); + return createSecureServer( + { + // Manually increase the session memory to prevent 502 ENHANCE_YOUR_CALM + // errors on large numbers of requests + maxSessionMemory: 1e3, + ...httpsOptions, + allowHTTP1: true + }, + // @ts-expect-error TODO: is this correct? + app + ); + } +} +async function resolveHttpsConfig(https) { + if (!https) return void 0; + const [ca, cert, key, pfx] = await Promise.all([ + readFileIfExists(https.ca), + readFileIfExists(https.cert), + readFileIfExists(https.key), + readFileIfExists(https.pfx) + ]); + return { ...https, ca, cert, key, pfx }; +} +async function readFileIfExists(value) { + if (typeof value === "string") { + return fsp.readFile(path$n.resolve(value)).catch(() => value); + } + return value; +} +async function httpServerStart(httpServer, serverOptions) { + let { port, strictPort, host, logger } = serverOptions; + return new Promise((resolve, reject) => { + const onError = (e) => { + if (e.code === "EADDRINUSE") { + if (strictPort) { + httpServer.removeListener("error", onError); + reject(new Error(`Port ${port} is already in use`)); + } else { + logger.info(`Port ${port} is in use, trying another one...`); + httpServer.listen(++port, host); + } + } else { + httpServer.removeListener("error", onError); + reject(e); + } + }; + httpServer.on("error", onError); + httpServer.listen(port, host, () => { + httpServer.removeListener("error", onError); + resolve(port); + }); + }); +} +function setClientErrorHandler(server, logger) { + server.on("clientError", (err, socket) => { + let msg = "400 Bad Request"; + if (err.code === "HPE_HEADER_OVERFLOW") { + msg = "431 Request Header Fields Too Large"; + logger.warn( + colors$1.yellow( + "Server responded with status code 431. See https://vite.dev/guide/troubleshooting.html#_431-request-header-fields-too-large." + ) + ); + } + if (err.code === "ECONNRESET" || !socket.writable) { + return; + } + socket.end(`HTTP/1.1 ${msg}\r +\r +`); + }); +} + +const commonFsUtils = { + existsSync: fs__default.existsSync, + isDirectory, + tryResolveRealFile, + tryResolveRealFileWithExtensions, + tryResolveRealFileOrType +}; +const cachedFsUtilsMap = /* @__PURE__ */ new WeakMap(); +function getFsUtils(config) { + let fsUtils = cachedFsUtilsMap.get(config); + if (!fsUtils) { + if (config.command !== "serve" || config.server.fs.cachedChecks !== true || config.server.watch?.ignored || process.versions.pnp) { + fsUtils = commonFsUtils; + } else if (!config.resolve.preserveSymlinks && config.root !== getRealPath(config.root)) { + fsUtils = commonFsUtils; + } else { + fsUtils = createCachedFsUtils(config); + } + cachedFsUtilsMap.set(config, fsUtils); + } + return fsUtils; +} +function readDirCacheSync(file) { + let dirents; + try { + dirents = fs__default.readdirSync(file, { withFileTypes: true }); + } catch { + return; + } + return direntsToDirentMap(dirents); +} +function direntsToDirentMap(fsDirents) { + const dirents = /* @__PURE__ */ new Map(); + for (const dirent of fsDirents) { + const type = dirent.isDirectory() ? "directory" : dirent.isSymbolicLink() ? "symlink" : dirent.isFile() ? "file" : void 0; + if (type) { + dirents.set(dirent.name, { type }); + } + } + return dirents; +} +function ensureFileMaybeSymlinkIsResolved(direntCache, filePath) { + if (direntCache.type !== "file_maybe_symlink") return; + const isSymlink = fs__default.lstatSync(filePath, { throwIfNoEntry: false })?.isSymbolicLink(); + direntCache.type = isSymlink === void 0 ? "error" : isSymlink ? "symlink" : "file"; +} +function pathUntilPart(root, parts, i) { + let p = root; + for (let k = 0; k < i; k++) p += "/" + parts[k]; + return p; +} +function createCachedFsUtils(config) { + const root = config.root; + const rootDirPath = `${root}/`; + const rootCache = { type: "directory" }; + const getDirentCacheSync = (parts) => { + let direntCache = rootCache; + for (let i = 0; i < parts.length; i++) { + if (direntCache.type === "directory") { + let dirPath; + if (!direntCache.dirents) { + dirPath = pathUntilPart(root, parts, i); + const dirents = readDirCacheSync(dirPath); + if (!dirents) { + direntCache.type = "error"; + return; + } + direntCache.dirents = dirents; + } + const nextDirentCache = direntCache.dirents.get(parts[i]); + if (!nextDirentCache) { + return; + } + if (nextDirentCache.type === "directory_maybe_symlink") { + dirPath ??= pathUntilPart(root, parts, i + 1); + const isSymlink = fs__default.lstatSync(dirPath, { throwIfNoEntry: false })?.isSymbolicLink(); + nextDirentCache.type = isSymlink ? "symlink" : "directory"; + } + direntCache = nextDirentCache; + } else if (direntCache.type === "symlink") { + return direntCache; + } else if (direntCache.type === "error") { + return direntCache; + } else { + if (i !== parts.length - 1) { + return; + } + if (direntCache.type === "file_maybe_symlink") { + ensureFileMaybeSymlinkIsResolved( + direntCache, + pathUntilPart(root, parts, i) + ); + return direntCache; + } else if (direntCache.type === "file") { + return direntCache; + } else { + return; + } + } + } + return direntCache; + }; + function getDirentCacheFromPath(normalizedFile) { + if (normalizedFile[normalizedFile.length - 1] === "/") { + normalizedFile = normalizedFile.slice(0, -1); + } + if (normalizedFile === root) { + return rootCache; + } + if (!normalizedFile.startsWith(rootDirPath)) { + return void 0; + } + const pathFromRoot = normalizedFile.slice(rootDirPath.length); + const parts = pathFromRoot.split("/"); + const direntCache = getDirentCacheSync(parts); + if (!direntCache || direntCache.type === "error") { + return false; + } + return direntCache; + } + function onPathAdd(file, type) { + const direntCache = getDirentCacheFromPath( + normalizePath$3(path$n.dirname(file)) + ); + if (direntCache && direntCache.type === "directory" && direntCache.dirents) { + direntCache.dirents.set(path$n.basename(file), { type }); + } + } + function onPathUnlink(file) { + const direntCache = getDirentCacheFromPath( + normalizePath$3(path$n.dirname(file)) + ); + if (direntCache && direntCache.type === "directory" && direntCache.dirents) { + direntCache.dirents.delete(path$n.basename(file)); + } + } + return { + existsSync(file) { + if (isInNodeModules$1(file)) { + return fs__default.existsSync(file); + } + const normalizedFile = normalizePath$3(file); + const direntCache = getDirentCacheFromPath(normalizedFile); + if (direntCache === void 0 || direntCache && direntCache.type === "symlink") { + return fs__default.existsSync(file); + } + return !!direntCache; + }, + tryResolveRealFile(file, preserveSymlinks) { + if (isInNodeModules$1(file)) { + return tryResolveRealFile(file, preserveSymlinks); + } + const normalizedFile = normalizePath$3(file); + const direntCache = getDirentCacheFromPath(normalizedFile); + if (direntCache === void 0 || direntCache && direntCache.type === "symlink") { + return tryResolveRealFile(file, preserveSymlinks); + } + if (!direntCache || direntCache.type === "directory") { + return; + } + return normalizedFile; + }, + tryResolveRealFileWithExtensions(file, extensions, preserveSymlinks) { + if (isInNodeModules$1(file)) { + return tryResolveRealFileWithExtensions( + file, + extensions, + preserveSymlinks + ); + } + const normalizedFile = normalizePath$3(file); + const dirPath = path$n.posix.dirname(normalizedFile); + const direntCache = getDirentCacheFromPath(dirPath); + if (direntCache === void 0 || direntCache && direntCache.type === "symlink") { + return tryResolveRealFileWithExtensions( + file, + extensions, + preserveSymlinks + ); + } + if (!direntCache || direntCache.type !== "directory") { + return; + } + if (!direntCache.dirents) { + const dirents = readDirCacheSync(dirPath); + if (!dirents) { + direntCache.type = "error"; + return; + } + direntCache.dirents = dirents; + } + const base = path$n.posix.basename(normalizedFile); + for (const ext of extensions) { + const fileName = base + ext; + const fileDirentCache = direntCache.dirents.get(fileName); + if (fileDirentCache) { + const filePath = dirPath + "/" + fileName; + ensureFileMaybeSymlinkIsResolved(fileDirentCache, filePath); + if (fileDirentCache.type === "symlink") { + return tryResolveRealFile(filePath, preserveSymlinks); + } + if (fileDirentCache.type === "file") { + return filePath; + } + } + } + }, + tryResolveRealFileOrType(file, preserveSymlinks) { + if (isInNodeModules$1(file)) { + return tryResolveRealFileOrType(file, preserveSymlinks); + } + const normalizedFile = normalizePath$3(file); + const direntCache = getDirentCacheFromPath(normalizedFile); + if (direntCache === void 0 || direntCache && direntCache.type === "symlink") { + return tryResolveRealFileOrType(file, preserveSymlinks); + } + if (!direntCache) { + return; + } + if (direntCache.type === "directory") { + return { type: "directory" }; + } + return { path: normalizedFile, type: "file" }; + }, + isDirectory(dirPath) { + if (isInNodeModules$1(dirPath)) { + return isDirectory(dirPath); + } + const direntCache = getDirentCacheFromPath(normalizePath$3(dirPath)); + if (direntCache === void 0 || direntCache && direntCache.type === "symlink") { + return isDirectory(dirPath); + } + return direntCache && direntCache.type === "directory"; + }, + initWatcher(watcher) { + watcher.on("add", (file) => { + onPathAdd(file, "file_maybe_symlink"); + }); + watcher.on("addDir", (dir) => { + onPathAdd(dir, "directory_maybe_symlink"); + }); + watcher.on("unlink", onPathUnlink); + watcher.on("unlinkDir", onPathUnlink); + } + }; +} +function tryResolveRealFile(file, preserveSymlinks) { + const stat = tryStatSync(file); + if (stat?.isFile()) return getRealPath(file, preserveSymlinks); +} +function tryResolveRealFileWithExtensions(filePath, extensions, preserveSymlinks) { + for (const ext of extensions) { + const res = tryResolveRealFile(filePath + ext, preserveSymlinks); + if (res) return res; + } +} +function tryResolveRealFileOrType(file, preserveSymlinks) { + const fileStat = tryStatSync(file); + if (fileStat?.isFile()) { + return { path: getRealPath(file, preserveSymlinks), type: "file" }; + } + if (fileStat?.isDirectory()) { + return { type: "directory" }; + } + return; +} +function getRealPath(resolved, preserveSymlinks) { + if (!preserveSymlinks) { + resolved = safeRealpathSync(resolved); + } + return normalizePath$3(resolved); +} +function isDirectory(path2) { + const stat = tryStatSync(path2); + return stat?.isDirectory() ?? false; +} + +/*! + * etag + * Copyright(c) 2014-2016 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module exports. + * @public + */ + +var etag_1 = etag; + +/** + * Module dependencies. + * @private + */ + +var crypto = require$$3$1; +var Stats = require$$0__default.Stats; + +/** + * Module variables. + * @private + */ + +var toString = Object.prototype.toString; + +/** + * Generate an entity tag. + * + * @param {Buffer|string} entity + * @return {string} + * @private + */ + +function entitytag (entity) { + if (entity.length === 0) { + // fast-path empty + return '"0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"' + } + + // compute hash of entity + var hash = crypto + .createHash('sha1') + .update(entity, 'utf8') + .digest('base64') + .substring(0, 27); + + // compute length of entity + var len = typeof entity === 'string' + ? Buffer.byteLength(entity, 'utf8') + : entity.length; + + return '"' + len.toString(16) + '-' + hash + '"' +} + +/** + * Create a simple ETag. + * + * @param {string|Buffer|Stats} entity + * @param {object} [options] + * @param {boolean} [options.weak] + * @return {String} + * @public + */ + +function etag (entity, options) { + if (entity == null) { + throw new TypeError('argument entity is required') + } + + // support fs.Stats object + var isStats = isstats(entity); + var weak = options && typeof options.weak === 'boolean' + ? options.weak + : isStats; + + // validate argument + if (!isStats && typeof entity !== 'string' && !Buffer.isBuffer(entity)) { + throw new TypeError('argument entity must be string, Buffer, or fs.Stats') + } + + // generate entity tag + var tag = isStats + ? stattag(entity) + : entitytag(entity); + + return weak + ? 'W/' + tag + : tag +} + +/** + * Determine if object is a Stats object. + * + * @param {object} obj + * @return {boolean} + * @api private + */ + +function isstats (obj) { + // genuine fs.Stats + if (typeof Stats === 'function' && obj instanceof Stats) { + return true + } + + // quack quack + return obj && typeof obj === 'object' && + 'ctime' in obj && toString.call(obj.ctime) === '[object Date]' && + 'mtime' in obj && toString.call(obj.mtime) === '[object Date]' && + 'ino' in obj && typeof obj.ino === 'number' && + 'size' in obj && typeof obj.size === 'number' +} + +/** + * Generate a tag for a stat. + * + * @param {object} stat + * @return {string} + * @private + */ + +function stattag (stat) { + var mtime = stat.mtime.getTime().toString(16); + var size = stat.size.toString(16); + + return '"' + size + '-' + mtime + '"' +} + +var getEtag = /*@__PURE__*/getDefaultExportFromCjs(etag_1); + +function e(e,n,r){throw new Error(r?`No known conditions for "${n}" specifier in "${e}" package`:`Missing "${n}" specifier in "${e}" package`)}function n(n,i,o,f){let s,u,l=r(n,o),c=function(e){let n=new Set(["default",...e.conditions||[]]);return e.unsafe||n.add(e.require?"require":"import"),e.unsafe||n.add(e.browser?"browser":"node"),n}(f||{}),a=i[l];if(void 0===a){let e,n,r,t;for(t in i)n&&t.length1&&(r=t.indexOf("*",1),~r&&(e=RegExp("^"+t.substring(0,r)+"(.*)"+t.substring(1+r)).exec(l),e&&e[1]&&(u=e[1],n=t))));a=i[n];}return a||e(n,l),s=t(a,c),s||e(n,l,1),u&&function(e,n){let r,t=0,i=e.length,o=/[*]/g,f=/[/]$/;for(;t ${colors$1.dim(res)}`); + return ensureVersionQuery(res, id, options, depsOptimizer); + } + if (asSrc && id[0] === "/" && (rootInRoot || !id.startsWith(withTrailingSlash(root)))) { + const fsPath = path$n.resolve(root, id.slice(1)); + if (res = tryFsResolve(fsPath, options)) { + debug$c?.(`[url] ${colors$1.cyan(id)} -> ${colors$1.dim(res)}`); + return ensureVersionQuery(res, id, options, depsOptimizer); + } + } + if (id[0] === "." || (preferRelative || importer?.endsWith(".html")) && startsWithWordCharRE.test(id)) { + const basedir = importer ? path$n.dirname(importer) : process.cwd(); + const fsPath = path$n.resolve(basedir, id); + const normalizedFsPath = normalizePath$3(fsPath); + if (depsOptimizer?.isOptimizedDepFile(normalizedFsPath)) { + if (!resolveOptions.isBuild && !DEP_VERSION_RE.test(normalizedFsPath)) { + const browserHash = optimizedDepInfoFromFile( + depsOptimizer.metadata, + normalizedFsPath + )?.browserHash; + if (browserHash) { + return injectQuery(normalizedFsPath, `v=${browserHash}`); + } + } + return normalizedFsPath; + } + if (targetWeb && options.mainFields.includes("browser") && (res = tryResolveBrowserMapping(fsPath, importer, options, true))) { + return res; + } + if (res = tryFsResolve(fsPath, options)) { + res = ensureVersionQuery(res, id, options, depsOptimizer); + debug$c?.(`[relative] ${colors$1.cyan(id)} -> ${colors$1.dim(res)}`); + if (!options.idOnly && !options.scan && options.isBuild && !importer?.endsWith(".html")) { + const resPkg = findNearestPackageData( + path$n.dirname(res), + options.packageCache + ); + if (resPkg) { + return { + id: res, + moduleSideEffects: resPkg.hasSideEffects(res) + }; + } + } + return res; + } + } + if (isWindows$3 && id[0] === "/") { + const basedir = importer ? path$n.dirname(importer) : process.cwd(); + const fsPath = path$n.resolve(basedir, id); + if (res = tryFsResolve(fsPath, options)) { + debug$c?.(`[drive-relative] ${colors$1.cyan(id)} -> ${colors$1.dim(res)}`); + return ensureVersionQuery(res, id, options, depsOptimizer); + } + } + if (isNonDriveRelativeAbsolutePath(id) && (res = tryFsResolve(id, options))) { + debug$c?.(`[fs] ${colors$1.cyan(id)} -> ${colors$1.dim(res)}`); + return ensureVersionQuery(res, id, options, depsOptimizer); + } + if (isExternalUrl(id)) { + return options.idOnly ? id : { id, external: true }; + } + if (isDataUrl(id)) { + return null; + } + if (bareImportRE.test(id)) { + const external = options.shouldExternalize?.(id, importer); + if (!external && asSrc && depsOptimizer && !options.scan && (res = await tryOptimizedResolve( + depsOptimizer, + id, + importer, + options.preserveSymlinks, + options.packageCache + ))) { + return res; + } + if (targetWeb && options.mainFields.includes("browser") && (res = tryResolveBrowserMapping( + id, + importer, + options, + false, + external + ))) { + return res; + } + if (res = tryNodeResolve( + id, + importer, + options, + targetWeb, + depsOptimizer, + ssr, + external + )) { + return res; + } + if (isBuiltin(id)) { + if (ssr) { + if (targetWeb && ssrNoExternal === true && // if both noExternal and external are true, noExternal will take the higher priority and bundle it. + // only if the id is explicitly listed in external, we will externalize it and skip this error. + (ssrExternal === true || !ssrExternal?.includes(id))) { + let message = `Cannot bundle Node.js built-in "${id}"`; + if (importer) { + message += ` imported from "${path$n.relative( + process.cwd(), + importer + )}"`; + } + message += `. Consider disabling ssr.noExternal or remove the built-in dependency.`; + this.error(message); + } + return options.idOnly ? id : { id, external: true, moduleSideEffects: false }; + } else { + if (!asSrc) { + debug$c?.( + `externalized node built-in "${id}" to empty module. (imported by: ${colors$1.white(colors$1.dim(importer))})` + ); + } else if (isProduction) { + this.warn( + `Module "${id}" has been externalized for browser compatibility, imported by "${importer}". See https://vite.dev/guide/troubleshooting.html#module-externalized-for-browser-compatibility for more details.` + ); + } + return isProduction ? browserExternalId : `${browserExternalId}:${id}`; + } + } + } + debug$c?.(`[fallthrough] ${colors$1.dim(id)}`); + }, + load(id) { + if (id.startsWith(browserExternalId)) { + if (isProduction) { + return `export default {}`; + } else { + id = id.slice(browserExternalId.length + 1); + return `export default new Proxy({}, { + get(_, key) { + throw new Error(\`Module "${id}" has been externalized for browser compatibility. Cannot access "${id}.\${key}" in client code. See https://vite.dev/guide/troubleshooting.html#module-externalized-for-browser-compatibility for more details.\`) + } +})`; + } + } + if (id.startsWith(optionalPeerDepId)) { + if (isProduction) { + return `export default {}`; + } else { + const [, peerDep, parentDep] = id.split(":"); + return `throw new Error(\`Could not resolve "${peerDep}" imported by "${parentDep}". Is it installed?\`)`; + } + } + } + }; +} +function resolveSubpathImports(id, importer, options, targetWeb) { + if (!importer || !id.startsWith(subpathImportsPrefix)) return; + const basedir = path$n.dirname(importer); + const pkgData = findNearestPackageData(basedir, options.packageCache); + if (!pkgData) return; + let { file: idWithoutPostfix, postfix } = splitFileAndPostfix(id.slice(1)); + idWithoutPostfix = "#" + idWithoutPostfix; + let importsPath = resolveExportsOrImports( + pkgData.data, + idWithoutPostfix, + options, + targetWeb, + "imports" + ); + if (importsPath?.[0] === ".") { + importsPath = path$n.relative(basedir, path$n.join(pkgData.dir, importsPath)); + if (importsPath[0] !== ".") { + importsPath = `./${importsPath}`; + } + } + return importsPath + postfix; +} +function ensureVersionQuery(resolved, id, options, depsOptimizer) { + if (!options.isBuild && !options.scan && depsOptimizer && !(resolved === normalizedClientEntry$1 || resolved === normalizedEnvEntry$1)) { + const isNodeModule = isInNodeModules$1(id) || isInNodeModules$1(resolved); + if (isNodeModule && !DEP_VERSION_RE.test(resolved)) { + const versionHash = depsOptimizer.metadata.browserHash; + if (versionHash && isOptimizable(resolved, depsOptimizer.options)) { + resolved = injectQuery(resolved, `v=${versionHash}`); + } + } + } + return resolved; +} +function splitFileAndPostfix(path2) { + const file = cleanUrl(path2); + return { file, postfix: path2.slice(file.length) }; +} +function tryFsResolve(fsPath, options, tryIndex = true, targetWeb = true, skipPackageJson = false) { + const hashIndex = fsPath.indexOf("#"); + if (hashIndex >= 0 && isInNodeModules$1(fsPath)) { + const queryIndex = fsPath.indexOf("?"); + if (queryIndex < 0 || queryIndex > hashIndex) { + const file2 = queryIndex > hashIndex ? fsPath.slice(0, queryIndex) : fsPath; + const res2 = tryCleanFsResolve( + file2, + options, + tryIndex, + targetWeb, + skipPackageJson + ); + if (res2) return res2 + fsPath.slice(file2.length); + } + } + const { file, postfix } = splitFileAndPostfix(fsPath); + const res = tryCleanFsResolve( + file, + options, + tryIndex, + targetWeb, + skipPackageJson + ); + if (res) return res + postfix; +} +const knownTsOutputRE = /\.(?:js|mjs|cjs|jsx)$/; +const isPossibleTsOutput = (url) => knownTsOutputRE.test(url); +function tryCleanFsResolve(file, options, tryIndex = true, targetWeb = true, skipPackageJson = false) { + const { tryPrefix, extensions, preserveSymlinks } = options; + const fsUtils = options.fsUtils ?? commonFsUtils; + const fileResult = fsUtils.tryResolveRealFileOrType( + file, + options.preserveSymlinks + ); + if (fileResult?.path) return fileResult.path; + let res; + const possibleJsToTs = options.isFromTsImporter && isPossibleTsOutput(file); + if (possibleJsToTs || options.extensions.length || tryPrefix) { + const dirPath = path$n.dirname(file); + if (fsUtils.isDirectory(dirPath)) { + if (possibleJsToTs) { + const fileExt = path$n.extname(file); + const fileName = file.slice(0, -fileExt.length); + if (res = fsUtils.tryResolveRealFile( + fileName + fileExt.replace("js", "ts"), + preserveSymlinks + )) + return res; + if (fileExt === ".js" && (res = fsUtils.tryResolveRealFile( + fileName + ".tsx", + preserveSymlinks + ))) + return res; + } + if (res = fsUtils.tryResolveRealFileWithExtensions( + file, + extensions, + preserveSymlinks + )) + return res; + if (tryPrefix) { + const prefixed = `${dirPath}/${options.tryPrefix}${path$n.basename(file)}`; + if (res = fsUtils.tryResolveRealFile(prefixed, preserveSymlinks)) + return res; + if (res = fsUtils.tryResolveRealFileWithExtensions( + prefixed, + extensions, + preserveSymlinks + )) + return res; + } + } + } + if (tryIndex && fileResult?.type === "directory") { + const dirPath = file; + if (!skipPackageJson) { + let pkgPath = `${dirPath}/package.json`; + try { + if (fsUtils.existsSync(pkgPath)) { + if (!options.preserveSymlinks) { + pkgPath = safeRealpathSync(pkgPath); + } + const pkg = loadPackageData(pkgPath); + return resolvePackageEntry(dirPath, pkg, targetWeb, options); + } + } catch (e) { + if (e.code !== ERR_RESOLVE_PACKAGE_ENTRY_FAIL && e.code !== "ENOENT") + throw e; + } + } + if (res = fsUtils.tryResolveRealFileWithExtensions( + `${dirPath}/index`, + extensions, + preserveSymlinks + )) + return res; + if (tryPrefix) { + if (res = fsUtils.tryResolveRealFileWithExtensions( + `${dirPath}/${options.tryPrefix}index`, + extensions, + preserveSymlinks + )) + return res; + } + } +} +function tryNodeResolve(id, importer, options, targetWeb, depsOptimizer, ssr = false, externalize, allowLinkedExternal = true) { + const { root, dedupe, isBuild, preserveSymlinks, packageCache } = options; + const deepMatch = deepImportRE.exec(id); + const pkgId = deepMatch ? deepMatch[1] || deepMatch[2] : cleanUrl(id); + let basedir; + if (dedupe?.includes(pkgId)) { + basedir = root; + } else if (importer && path$n.isAbsolute(importer) && // css processing appends `*` for importer + (importer[importer.length - 1] === "*" || fs__default.existsSync(cleanUrl(importer)))) { + basedir = path$n.dirname(importer); + } else { + basedir = root; + } + let selfPkg = null; + if (!isBuiltin(id) && !id.includes("\0") && bareImportRE.test(id)) { + const selfPackageData = findNearestPackageData(basedir, packageCache); + selfPkg = selfPackageData?.data.exports && selfPackageData?.data.name === pkgId ? selfPackageData : null; + } + const pkg = selfPkg || resolvePackageData(pkgId, basedir, preserveSymlinks, packageCache); + if (!pkg) { + if (basedir !== root && // root has no peer dep + !isBuiltin(id) && !id.includes("\0") && bareImportRE.test(id)) { + const mainPkg = findNearestMainPackageData(basedir, packageCache)?.data; + if (mainPkg) { + const pkgName = getNpmPackageName(id); + if (pkgName != null && mainPkg.peerDependencies?.[pkgName] && mainPkg.peerDependenciesMeta?.[pkgName]?.optional) { + return { + id: `${optionalPeerDepId}:${id}:${mainPkg.name}` + }; + } + } + } + return; + } + const resolveId = deepMatch ? resolveDeepImport : resolvePackageEntry; + const unresolvedId = deepMatch ? "." + id.slice(pkgId.length) : id; + let resolved; + try { + resolved = resolveId(unresolvedId, pkg, targetWeb, options); + } catch (err) { + if (!options.tryEsmOnly) { + throw err; + } + } + if (!resolved && options.tryEsmOnly) { + resolved = resolveId(unresolvedId, pkg, targetWeb, { + ...options, + isRequire: false, + mainFields: DEFAULT_MAIN_FIELDS, + extensions: DEFAULT_EXTENSIONS + }); + } + if (!resolved) { + return; + } + const processResult = (resolved2) => { + if (!externalize) { + return resolved2; + } + if (!allowLinkedExternal && !isInNodeModules$1(resolved2.id)) { + return resolved2; + } + const resolvedExt = path$n.extname(resolved2.id); + if (resolvedExt && resolvedExt !== ".js" && resolvedExt !== ".mjs" && resolvedExt !== ".cjs") { + return resolved2; + } + let resolvedId = id; + if (deepMatch && !pkg?.data.exports && path$n.extname(id) !== resolvedExt) { + const index = resolved2.id.indexOf(id); + if (index > -1) { + resolvedId = resolved2.id.slice(index); + debug$c?.( + `[processResult] ${colors$1.cyan(id)} -> ${colors$1.dim(resolvedId)}` + ); + } + } + return { ...resolved2, id: resolvedId, external: true }; + }; + if (!options.idOnly && (!options.scan && isBuild && !depsOptimizer || externalize)) { + return processResult({ + id: resolved, + moduleSideEffects: pkg.hasSideEffects(resolved) + }); + } + if (!options.ssrOptimizeCheck && (!isInNodeModules$1(resolved) || // linked + !depsOptimizer || // resolving before listening to the server + options.scan)) { + return { id: resolved }; + } + const isJsType = depsOptimizer ? isOptimizable(resolved, depsOptimizer.options) : OPTIMIZABLE_ENTRY_RE.test(resolved); + let exclude = depsOptimizer?.options.exclude; + let include = depsOptimizer?.options.include; + if (options.ssrOptimizeCheck) { + exclude = options.ssrConfig?.optimizeDeps?.exclude; + include = options.ssrConfig?.optimizeDeps?.include; + } + const skipOptimization = !options.ssrOptimizeCheck && depsOptimizer?.options.noDiscovery || !isJsType || importer && isInNodeModules$1(importer) || exclude?.includes(pkgId) || exclude?.includes(id) || SPECIAL_QUERY_RE.test(resolved) || // During dev SSR, we don't have a way to reload the module graph if + // a non-optimized dep is found. So we need to skip optimization here. + // The only optimized deps are the ones explicitly listed in the config. + !options.ssrOptimizeCheck && !isBuild && ssr || // Only optimize non-external CJS deps during SSR by default + ssr && isFilePathESM(resolved, options.packageCache) && !(include?.includes(pkgId) || include?.includes(id)); + if (options.ssrOptimizeCheck) { + return { + id: skipOptimization ? injectQuery(resolved, `__vite_skip_optimization`) : resolved + }; + } + if (skipOptimization) { + if (!isBuild) { + const versionHash = depsOptimizer.metadata.browserHash; + if (versionHash && isJsType) { + resolved = injectQuery(resolved, `v=${versionHash}`); + } + } + } else { + const optimizedInfo = depsOptimizer.registerMissingImport(id, resolved); + resolved = depsOptimizer.getOptimizedDepId(optimizedInfo); + } + if (!options.idOnly && !options.scan && isBuild) { + return { + id: resolved, + moduleSideEffects: pkg.hasSideEffects(resolved) + }; + } else { + return { id: resolved }; + } +} +async function tryOptimizedResolve(depsOptimizer, id, importer, preserveSymlinks, packageCache) { + await depsOptimizer.scanProcessing; + const metadata = depsOptimizer.metadata; + const depInfo = optimizedDepInfoFromId(metadata, id); + if (depInfo) { + return depsOptimizer.getOptimizedDepId(depInfo); + } + if (!importer) return; + let idPkgDir; + const nestedIdMatch = `> ${id}`; + for (const optimizedData of metadata.depInfoList) { + if (!optimizedData.src) continue; + if (!optimizedData.id.endsWith(nestedIdMatch)) continue; + if (idPkgDir == null) { + const pkgName = getNpmPackageName(id); + if (!pkgName) break; + idPkgDir = resolvePackageData( + pkgName, + importer, + preserveSymlinks, + packageCache + )?.dir; + if (idPkgDir == null) break; + idPkgDir = normalizePath$3(idPkgDir); + } + if (optimizedData.src.startsWith(withTrailingSlash(idPkgDir))) { + return depsOptimizer.getOptimizedDepId(optimizedData); + } + } +} +function resolvePackageEntry(id, { dir, data, setResolvedCache, getResolvedCache }, targetWeb, options) { + const { file: idWithoutPostfix, postfix } = splitFileAndPostfix(id); + const cached = getResolvedCache(".", targetWeb); + if (cached) { + return cached + postfix; + } + try { + let entryPoint; + if (data.exports) { + entryPoint = resolveExportsOrImports( + data, + ".", + options, + targetWeb, + "exports" + ); + } + if (!entryPoint) { + for (const field of options.mainFields) { + if (field === "browser") { + if (targetWeb) { + entryPoint = tryResolveBrowserEntry(dir, data, options); + if (entryPoint) { + break; + } + } + } else if (typeof data[field] === "string") { + entryPoint = data[field]; + break; + } + } + } + entryPoint ||= data.main; + const entryPoints = entryPoint ? [entryPoint] : ["index.js", "index.json", "index.node"]; + for (let entry of entryPoints) { + let skipPackageJson = false; + if (options.mainFields[0] === "sass" && !options.extensions.includes(path$n.extname(entry))) { + entry = ""; + skipPackageJson = true; + } else { + const { browser: browserField } = data; + if (targetWeb && options.mainFields.includes("browser") && isObject$1(browserField)) { + entry = mapWithBrowserField(entry, browserField) || entry; + } + } + const entryPointPath = path$n.join(dir, entry); + const resolvedEntryPoint = tryFsResolve( + entryPointPath, + options, + true, + true, + skipPackageJson + ); + if (resolvedEntryPoint) { + debug$c?.( + `[package entry] ${colors$1.cyan(idWithoutPostfix)} -> ${colors$1.dim( + resolvedEntryPoint + )}${postfix !== "" ? ` (postfix: ${postfix})` : ""}` + ); + setResolvedCache(".", resolvedEntryPoint, targetWeb); + return resolvedEntryPoint + postfix; + } + } + } catch (e) { + packageEntryFailure(id, e.message); + } + packageEntryFailure(id); +} +function packageEntryFailure(id, details) { + const err = new Error( + `Failed to resolve entry for package "${id}". The package may have incorrect main/module/exports specified in its package.json` + (details ? ": " + details : ".") + ); + err.code = ERR_RESOLVE_PACKAGE_ENTRY_FAIL; + throw err; +} +function resolveExportsOrImports(pkg, key, options, targetWeb, type) { + const additionalConditions = new Set( + options.overrideConditions || [ + "production", + "development", + "module", + ...options.conditions + ] + ); + const conditions = [...additionalConditions].filter((condition) => { + switch (condition) { + case "production": + return options.isProduction; + case "development": + return !options.isProduction; + } + return true; + }); + const fn = type === "imports" ? f : o; + const result = fn(pkg, key, { + browser: targetWeb && !additionalConditions.has("node"), + require: options.isRequire && !additionalConditions.has("import"), + conditions + }); + return result ? result[0] : void 0; +} +function resolveDeepImport(id, { + webResolvedImports, + setResolvedCache, + getResolvedCache, + dir, + data +}, targetWeb, options) { + const cache = getResolvedCache(id, targetWeb); + if (cache) { + return cache; + } + let relativeId = id; + const { exports: exportsField, browser: browserField } = data; + if (exportsField) { + if (isObject$1(exportsField) && !Array.isArray(exportsField)) { + const { file, postfix } = splitFileAndPostfix(relativeId); + const exportsId = resolveExportsOrImports( + data, + file, + options, + targetWeb, + "exports" + ); + if (exportsId !== void 0) { + relativeId = exportsId + postfix; + } else { + relativeId = void 0; + } + } else { + relativeId = void 0; + } + if (!relativeId) { + throw new Error( + `Package subpath '${relativeId}' is not defined by "exports" in ${path$n.join(dir, "package.json")}.` + ); + } + } else if (targetWeb && options.mainFields.includes("browser") && isObject$1(browserField)) { + const { file, postfix } = splitFileAndPostfix(relativeId); + const mapped = mapWithBrowserField(file, browserField); + if (mapped) { + relativeId = mapped + postfix; + } else if (mapped === false) { + return webResolvedImports[id] = browserExternalId; + } + } + if (relativeId) { + const resolved = tryFsResolve( + path$n.join(dir, relativeId), + options, + !exportsField, + // try index only if no exports field + targetWeb + ); + if (resolved) { + debug$c?.( + `[node/deep-import] ${colors$1.cyan(id)} -> ${colors$1.dim(resolved)}` + ); + setResolvedCache(id, resolved, targetWeb); + return resolved; + } + } +} +function tryResolveBrowserMapping(id, importer, options, isFilePath, externalize) { + let res; + const pkg = importer && findNearestPackageData(path$n.dirname(importer), options.packageCache); + if (pkg && isObject$1(pkg.data.browser)) { + const mapId = isFilePath ? "./" + slash$1(path$n.relative(pkg.dir, id)) : id; + const browserMappedPath = mapWithBrowserField(mapId, pkg.data.browser); + if (browserMappedPath) { + if (res = bareImportRE.test(browserMappedPath) ? tryNodeResolve(browserMappedPath, importer, options, true)?.id : tryFsResolve(path$n.join(pkg.dir, browserMappedPath), options)) { + debug$c?.(`[browser mapped] ${colors$1.cyan(id)} -> ${colors$1.dim(res)}`); + let result = { id: res }; + if (options.idOnly) { + return result; + } + if (!options.scan && options.isBuild) { + const resPkg = findNearestPackageData( + path$n.dirname(res), + options.packageCache + ); + if (resPkg) { + result = { + id: res, + moduleSideEffects: resPkg.hasSideEffects(res) + }; + } + } + return externalize ? { ...result, external: true } : result; + } + } else if (browserMappedPath === false) { + return browserExternalId; + } + } +} +function tryResolveBrowserEntry(dir, data, options) { + const browserEntry = typeof data.browser === "string" ? data.browser : isObject$1(data.browser) && data.browser["."]; + if (browserEntry) { + if (!options.isRequire && options.mainFields.includes("module") && typeof data.module === "string" && data.module !== browserEntry) { + const resolvedBrowserEntry = tryFsResolve( + path$n.join(dir, browserEntry), + options + ); + if (resolvedBrowserEntry) { + const content = fs__default.readFileSync(resolvedBrowserEntry, "utf-8"); + if (hasESMSyntax(content)) { + return browserEntry; + } else { + return data.module; + } + } + } else { + return browserEntry; + } + } +} +function mapWithBrowserField(relativePathInPkgDir, map) { + const normalizedPath = path$n.posix.normalize(relativePathInPkgDir); + for (const key in map) { + const normalizedKey = path$n.posix.normalize(key); + if (normalizedPath === normalizedKey || equalWithoutSuffix(normalizedPath, normalizedKey, ".js") || equalWithoutSuffix(normalizedPath, normalizedKey, "/index.js")) { + return map[key]; + } + } +} +function equalWithoutSuffix(path2, key, suffix) { + return key.endsWith(suffix) && key.slice(0, -suffix.length) === path2; +} + +const externalWithConversionNamespace = "vite:dep-pre-bundle:external-conversion"; +const convertedExternalPrefix = "vite-dep-pre-bundle-external:"; +const cjsExternalFacadeNamespace = "vite:cjs-external-facade"; +const nonFacadePrefix = "vite-cjs-external-facade:"; +const externalTypes = [ + "css", + // supported pre-processor types + "less", + "sass", + "scss", + "styl", + "stylus", + "pcss", + "postcss", + // wasm + "wasm", + // known SFC types + "vue", + "svelte", + "marko", + "astro", + "imba", + // JSX/TSX may be configured to be compiled differently from how esbuild + // handles it by default, so exclude them as well + "jsx", + "tsx", + ...KNOWN_ASSET_TYPES +]; +function esbuildDepPlugin(qualified, external, config, ssr) { + const { extensions } = getDepOptimizationConfig(config, ssr); + const allExternalTypes = extensions ? externalTypes.filter((type) => !extensions?.includes("." + type)) : externalTypes; + const esmPackageCache = /* @__PURE__ */ new Map(); + const cjsPackageCache = /* @__PURE__ */ new Map(); + const _resolve = config.createResolver({ + asSrc: false, + scan: true, + packageCache: esmPackageCache + }); + const _resolveRequire = config.createResolver({ + asSrc: false, + isRequire: true, + scan: true, + packageCache: cjsPackageCache + }); + const resolve = (id, importer, kind, resolveDir) => { + let _importer; + { + _importer = importer in qualified ? qualified[importer] : importer; + } + const resolver = kind.startsWith("require") ? _resolveRequire : _resolve; + return resolver(id, _importer, void 0, ssr); + }; + const resolveResult = (id, resolved) => { + if (resolved.startsWith(browserExternalId)) { + return { + path: id, + namespace: "browser-external" + }; + } + if (resolved.startsWith(optionalPeerDepId)) { + return { + path: resolved, + namespace: "optional-peer-dep" + }; + } + if (ssr && isBuiltin(resolved)) { + return; + } + if (isExternalUrl(resolved)) { + return { + path: resolved, + external: true + }; + } + return { + path: path$n.resolve(resolved) + }; + }; + return { + name: "vite:dep-pre-bundle", + setup(build) { + build.onEnd(() => { + esmPackageCache.clear(); + cjsPackageCache.clear(); + }); + build.onResolve( + { + filter: new RegExp( + `\\.(` + allExternalTypes.join("|") + `)(\\?.*)?$` + ) + }, + async ({ path: id, importer, kind }) => { + if (id.startsWith(convertedExternalPrefix)) { + return { + path: id.slice(convertedExternalPrefix.length), + external: true + }; + } + const resolved = await resolve(id, importer, kind); + if (resolved) { + if (kind === "require-call") { + if (resolved.endsWith(".js")) { + return { + path: resolved, + external: false + }; + } + return { + path: resolved, + namespace: externalWithConversionNamespace + }; + } + return { + path: resolved, + external: true + }; + } + } + ); + build.onLoad( + { filter: /./, namespace: externalWithConversionNamespace }, + (args) => { + const modulePath = `"${convertedExternalPrefix}${args.path}"`; + return { + contents: isCSSRequest(args.path) && !isModuleCSSRequest(args.path) ? `import ${modulePath};` : `export { default } from ${modulePath};export * from ${modulePath};`, + loader: "js" + }; + } + ); + function resolveEntry(id) { + const flatId = flattenId(id); + if (flatId in qualified) { + return { + path: qualified[flatId] + }; + } + } + build.onResolve( + { filter: /^[\w@][^:]/ }, + async ({ path: id, importer, kind }) => { + if (moduleListContains(external, id)) { + return { + path: id, + external: true + }; + } + let entry; + if (!importer) { + if (entry = resolveEntry(id)) return entry; + const aliased = await _resolve(id, void 0, true); + if (aliased && (entry = resolveEntry(aliased))) { + return entry; + } + } + const resolved = await resolve(id, importer, kind); + if (resolved) { + return resolveResult(id, resolved); + } + } + ); + build.onLoad( + { filter: /.*/, namespace: "browser-external" }, + ({ path: path2 }) => { + if (config.isProduction) { + return { + contents: "module.exports = {}" + }; + } else { + return { + // Return in CJS to intercept named imports. Use `Object.create` to + // create the Proxy in the prototype to workaround esbuild issue. Why? + // + // In short, esbuild cjs->esm flow: + // 1. Create empty object using `Object.create(Object.getPrototypeOf(module.exports))`. + // 2. Assign props of `module.exports` to the object. + // 3. Return object for ESM use. + // + // If we do `module.exports = new Proxy({}, {})`, step 1 returns empty object, + // step 2 does nothing as there's no props for `module.exports`. The final object + // is just an empty object. + // + // Creating the Proxy in the prototype satisfies step 1 immediately, which means + // the returned object is a Proxy that we can intercept. + // + // Note: Skip keys that are accessed by esbuild and browser devtools. + contents: `module.exports = Object.create(new Proxy({}, { + get(_, key) { + if ( + key !== '__esModule' && + key !== '__proto__' && + key !== 'constructor' && + key !== 'splice' + ) { + console.warn(\`Module "${path2}" has been externalized for browser compatibility. Cannot access "${path2}.\${key}" in client code. See https://vite.dev/guide/troubleshooting.html#module-externalized-for-browser-compatibility for more details.\`) + } + } +}))` + }; + } + } + ); + build.onLoad( + { filter: /.*/, namespace: "optional-peer-dep" }, + ({ path: path2 }) => { + if (config.isProduction) { + return { + contents: "module.exports = {}" + }; + } else { + const [, peerDep, parentDep] = path2.split(":"); + return { + contents: `throw new Error(\`Could not resolve "${peerDep}" imported by "${parentDep}". Is it installed?\`)` + }; + } + } + ); + } + }; +} +const matchesEntireLine = (text) => `^${escapeRegex(text)}$`; +function esbuildCjsExternalPlugin(externals, platform) { + return { + name: "cjs-external", + setup(build) { + const filter = new RegExp(externals.map(matchesEntireLine).join("|")); + build.onResolve({ filter: new RegExp(`^${nonFacadePrefix}`) }, (args) => { + return { + path: args.path.slice(nonFacadePrefix.length), + external: true + }; + }); + build.onResolve({ filter }, (args) => { + if (args.kind === "require-call" && platform !== "node") { + return { + path: args.path, + namespace: cjsExternalFacadeNamespace + }; + } + return { + path: args.path, + external: true + }; + }); + build.onLoad( + { filter: /.*/, namespace: cjsExternalFacadeNamespace }, + (args) => ({ + contents: `import * as m from ${JSON.stringify( + nonFacadePrefix + args.path + )};module.exports = m;` + }) + ); + } + }; +} + +const debug$b = createDebugger("vite:ssr-external"); +const isSsrExternalCache = /* @__PURE__ */ new WeakMap(); +function shouldExternalizeForSSR(id, importer, config) { + let isSsrExternal = isSsrExternalCache.get(config); + if (!isSsrExternal) { + isSsrExternal = createIsSsrExternal(config); + isSsrExternalCache.set(config, isSsrExternal); + } + return isSsrExternal(id, importer); +} +function createIsConfiguredAsSsrExternal(config) { + const { ssr, root } = config; + const noExternal = ssr?.noExternal; + const noExternalFilter = noExternal !== "undefined" && typeof noExternal !== "boolean" && createFilter(void 0, noExternal, { resolve: false }); + const targetConditions = config.ssr.resolve?.externalConditions || []; + const resolveOptions = { + ...config.resolve, + root, + isProduction: false, + isBuild: true, + conditions: targetConditions + }; + const isExternalizable = (id, importer, configuredAsExternal) => { + if (!bareImportRE.test(id) || id.includes("\0")) { + return false; + } + try { + return !!tryNodeResolve( + id, + // Skip passing importer in build to avoid externalizing non-hoisted dependencies + // unresolvable from root (which would be unresolvable from output bundles also) + config.command === "build" ? void 0 : importer, + resolveOptions, + ssr?.target === "webworker", + void 0, + true, + // try to externalize, will return undefined or an object without + // a external flag if it isn't externalizable + true, + // Allow linked packages to be externalized if they are explicitly + // configured as external + !!configuredAsExternal + )?.external; + } catch (e) { + debug$b?.( + `Failed to node resolve "${id}". Skipping externalizing it by default.` + ); + return false; + } + }; + return (id, importer) => { + if ( + // If this id is defined as external, force it as external + // Note that individual package entries are allowed in ssr.external + ssr.external !== true && ssr.external?.includes(id) + ) { + return true; + } + const pkgName = getNpmPackageName(id); + if (!pkgName) { + return isExternalizable(id, importer); + } + if ( + // A package name in ssr.external externalizes every + // externalizable package entry + ssr.external !== true && ssr.external?.includes(pkgName) + ) { + return isExternalizable(id, importer, true); + } + if (typeof noExternal === "boolean") { + return !noExternal; + } + if (noExternalFilter && !noExternalFilter(pkgName)) { + return false; + } + return isExternalizable(id, importer, ssr.external === true); + }; +} +function createIsSsrExternal(config) { + const processedIds = /* @__PURE__ */ new Map(); + const isConfiguredAsExternal = createIsConfiguredAsSsrExternal(config); + return (id, importer) => { + if (processedIds.has(id)) { + return processedIds.get(id); + } + let external = false; + if (id[0] !== "." && !path$n.isAbsolute(id)) { + external = isBuiltin(id) || isConfiguredAsExternal(id, importer); + } + processedIds.set(id, external); + return external; + }; +} + +const jsonExtRE = /\.json(?:$|\?)(?!commonjs-(?:proxy|external))/; +const jsonLangs = `\\.(?:json|json5)(?:$|\\?)`; +const jsonLangRE = new RegExp(jsonLangs); +const isJSONRequest = (request) => jsonLangRE.test(request); +function jsonPlugin(options = {}, isBuild) { + return { + name: "vite:json", + transform(json, id) { + if (!jsonExtRE.test(id)) return null; + if (SPECIAL_QUERY_RE.test(id)) return null; + json = stripBomTag(json); + try { + if (options.stringify) { + if (isBuild) { + return { + // during build, parse then double-stringify to remove all + // unnecessary whitespaces to reduce bundle size. + code: `export default JSON.parse(${JSON.stringify( + JSON.stringify(JSON.parse(json)) + )})`, + map: { mappings: "" } + }; + } else { + return `export default JSON.parse(${JSON.stringify(json)})`; + } + } + const parsed = JSON.parse(json); + return { + code: dataToEsm(parsed, { + preferConst: true, + namedExports: options.namedExports + }), + map: { mappings: "" } + }; + } catch (e) { + const position = extractJsonErrorPosition(e.message, json.length); + const msg = position ? `, invalid JSON syntax found at position ${position}` : `.`; + this.error(`Failed to parse JSON file` + msg, position); + } + } + }; +} +function extractJsonErrorPosition(errorMessage, inputLength) { + if (errorMessage.startsWith("Unexpected end of JSON input")) { + return inputLength - 1; + } + const errorMessageList = /at position (\d+)/.exec(errorMessage); + return errorMessageList ? Math.max(parseInt(errorMessageList[1], 10) - 1, 0) : void 0; +} + +const ERR_OPTIMIZE_DEPS_PROCESSING_ERROR = "ERR_OPTIMIZE_DEPS_PROCESSING_ERROR"; +const ERR_OUTDATED_OPTIMIZED_DEP = "ERR_OUTDATED_OPTIMIZED_DEP"; +const ERR_FILE_NOT_FOUND_IN_OPTIMIZED_DEP_DIR = "ERR_FILE_NOT_FOUND_IN_OPTIMIZED_DEP_DIR"; +const debug$a = createDebugger("vite:optimize-deps"); +function optimizedDepsPlugin(config) { + return { + name: "vite:optimized-deps", + resolveId(id, source, { ssr }) { + if (getDepsOptimizer(config, ssr)?.isOptimizedDepFile(id)) { + return id; + } + }, + // this.load({ id }) isn't implemented in PluginContainer + // The logic to register an id to wait until it is processed + // is in importAnalysis, see call to delayDepsOptimizerUntil + async load(id, options) { + const ssr = options?.ssr === true; + const depsOptimizer = getDepsOptimizer(config, ssr); + if (depsOptimizer?.isOptimizedDepFile(id)) { + const metadata = depsOptimizer.metadata; + const file = cleanUrl(id); + const versionMatch = DEP_VERSION_RE.exec(file); + const browserHash = versionMatch ? versionMatch[1].split("=")[1] : void 0; + const info = optimizedDepInfoFromFile(metadata, file); + if (info) { + if (browserHash && info.browserHash !== browserHash) { + throwOutdatedRequest(id); + } + try { + await info.processing; + } catch { + throwProcessingError(id); + } + const newMetadata = depsOptimizer.metadata; + if (metadata !== newMetadata) { + const currentInfo = optimizedDepInfoFromFile(newMetadata, file); + if (info.browserHash !== currentInfo?.browserHash) { + throwOutdatedRequest(id); + } + } + } + debug$a?.(`load ${colors$1.cyan(file)}`); + try { + return await fsp.readFile(file, "utf-8"); + } catch (e) { + const newMetadata = depsOptimizer.metadata; + if (optimizedDepInfoFromFile(newMetadata, file)) { + throwOutdatedRequest(id); + } + throwFileNotFoundInOptimizedDep(id); + } + } + } + }; +} +function throwProcessingError(id) { + const err = new Error( + `Something unexpected happened while optimizing "${id}". The current page should have reloaded by now` + ); + err.code = ERR_OPTIMIZE_DEPS_PROCESSING_ERROR; + throw err; +} +function throwOutdatedRequest(id) { + const err = new Error( + `There is a new version of the pre-bundle for "${id}", a page reload is going to ask for it.` + ); + err.code = ERR_OUTDATED_OPTIMIZED_DEP; + throw err; +} +function throwFileNotFoundInOptimizedDep(id) { + const err = new Error( + `The file does not exist at "${id}" which is in the optimize deps directory. The dependency might be incompatible with the dep optimizer. Try adding it to \`optimizeDeps.exclude\`.` + ); + err.code = ERR_FILE_NOT_FOUND_IN_OPTIMIZED_DEP_DIR; + throw err; +} + +const nonJsRe = /\.json(?:$|\?)/; +const isNonJsRequest = (request) => nonJsRe.test(request); +const importMetaEnvMarker = "__vite_import_meta_env__"; +const importMetaEnvKeyReCache = /* @__PURE__ */ new Map(); +function definePlugin(config) { + const isBuild = config.command === "build"; + const isBuildLib = isBuild && config.build.lib; + const processEnv = {}; + if (!isBuildLib) { + const nodeEnv = process.env.NODE_ENV || config.mode; + Object.assign(processEnv, { + "process.env": `{}`, + "global.process.env": `{}`, + "globalThis.process.env": `{}`, + "process.env.NODE_ENV": JSON.stringify(nodeEnv), + "global.process.env.NODE_ENV": JSON.stringify(nodeEnv), + "globalThis.process.env.NODE_ENV": JSON.stringify(nodeEnv) + }); + } + const importMetaKeys = {}; + const importMetaEnvKeys = {}; + const importMetaFallbackKeys = {}; + if (isBuild) { + importMetaKeys["import.meta.hot"] = `undefined`; + for (const key in config.env) { + const val = JSON.stringify(config.env[key]); + importMetaKeys[`import.meta.env.${key}`] = val; + importMetaEnvKeys[key] = val; + } + importMetaKeys["import.meta.env.SSR"] = `undefined`; + importMetaFallbackKeys["import.meta.env"] = `undefined`; + } + const userDefine = {}; + const userDefineEnv = {}; + for (const key in config.define) { + userDefine[key] = handleDefineValue(config.define[key]); + if (isBuild && key.startsWith("import.meta.env.")) { + userDefineEnv[key.slice(16)] = config.define[key]; + } + } + function generatePattern(ssr) { + const replaceProcessEnv = !ssr || config.ssr?.target === "webworker"; + const define = { + ...replaceProcessEnv ? processEnv : {}, + ...importMetaKeys, + ...userDefine, + ...importMetaFallbackKeys + }; + if ("import.meta.env.SSR" in define) { + define["import.meta.env.SSR"] = ssr + ""; + } + if ("import.meta.env" in define) { + define["import.meta.env"] = importMetaEnvMarker; + } + const importMetaEnvVal = serializeDefine({ + ...importMetaEnvKeys, + SSR: ssr + "", + ...userDefineEnv + }); + const patternKeys = Object.keys(userDefine); + if (replaceProcessEnv && Object.keys(processEnv).length) { + patternKeys.push("process.env"); + } + if (Object.keys(importMetaKeys).length) { + patternKeys.push("import.meta.env", "import.meta.hot"); + } + const pattern = patternKeys.length ? new RegExp(patternKeys.map(escapeRegex).join("|")) : null; + return [define, pattern, importMetaEnvVal]; + } + const defaultPattern = generatePattern(false); + const ssrPattern = generatePattern(true); + return { + name: "vite:define", + async transform(code, id, options) { + const ssr = options?.ssr === true; + if (!ssr && !isBuild) { + return; + } + if ( + // exclude html, css and static assets for performance + isHTMLRequest(id) || isCSSRequest(id) || isNonJsRequest(id) || config.assetsInclude(id) + ) { + return; + } + let [define, pattern, importMetaEnvVal] = ssr ? ssrPattern : defaultPattern; + if (!pattern) return; + pattern.lastIndex = 0; + if (!pattern.test(code)) return; + const hasDefineImportMetaEnv = "import.meta.env" in define; + let marker = importMetaEnvMarker; + if (hasDefineImportMetaEnv && code.includes(marker)) { + let i = 1; + do { + marker = importMetaEnvMarker + i++; + } while (code.includes(marker)); + if (marker !== importMetaEnvMarker) { + define = { ...define, "import.meta.env": marker }; + } + } + const result = await replaceDefine(code, id, define, config); + if (hasDefineImportMetaEnv) { + result.code = result.code.replaceAll( + getImportMetaEnvKeyRe(marker), + (m) => "undefined".padEnd(m.length) + ); + if (result.code.includes(marker)) { + result.code = `const ${marker} = ${importMetaEnvVal}; +` + result.code; + if (result.map) { + const map = JSON.parse(result.map); + map.mappings = ";" + map.mappings; + result.map = map; + } + } + } + return result; + } + }; +} +async function replaceDefine(code, id, define, config) { + const esbuildOptions = config.esbuild || {}; + const result = await transform$1(code, { + loader: "js", + charset: esbuildOptions.charset ?? "utf8", + platform: "neutral", + define, + sourcefile: id, + sourcemap: config.command === "build" ? !!config.build.sourcemap : true + }); + if (result.map.includes("= 2) { + const sourceIndex = originalMap.sources.indexOf(id); + const decoded = decodedMap(originalMap); + decoded.sources = [id]; + decoded.mappings = decoded.mappings.map( + (segments) => segments.filter((segment) => { + const index = segment[1]; + segment[1] = 0; + return index === sourceIndex; + }) + ); + result.map = JSON.stringify(encodedMap(new TraceMap(decoded))); + } + } + return { + code: result.code, + map: result.map || null + }; +} +function serializeDefine(define) { + let res = `{`; + const keys = Object.keys(define).sort(); + for (let i = 0; i < keys.length; i++) { + const key = keys[i]; + const val = define[key]; + res += `${JSON.stringify(key)}: ${handleDefineValue(val)}`; + if (i !== keys.length - 1) { + res += `, `; + } + } + return res + `}`; +} +function handleDefineValue(value) { + if (typeof value === "undefined") return "undefined"; + if (typeof value === "string") return value; + return JSON.stringify(value); +} +function getImportMetaEnvKeyRe(marker) { + let re = importMetaEnvKeyReCache.get(marker); + if (!re) { + re = new RegExp(`${marker}\\..+?\\b`, "g"); + importMetaEnvKeyReCache.set(marker, re); + } + return re; +} + +const normalizedClientEntry = normalizePath$3(CLIENT_ENTRY); +const normalizedEnvEntry = normalizePath$3(ENV_ENTRY); +function clientInjectionsPlugin(config) { + let injectConfigValues; + return { + name: "vite:client-inject", + async buildStart() { + const resolvedServerHostname = (await resolveHostname(config.server.host)).name; + const resolvedServerPort = config.server.port; + const devBase = config.base; + const serverHost = `${resolvedServerHostname}:${resolvedServerPort}${devBase}`; + let hmrConfig = config.server.hmr; + hmrConfig = isObject$1(hmrConfig) ? hmrConfig : void 0; + const host = hmrConfig?.host || null; + const protocol = hmrConfig?.protocol || null; + const timeout = hmrConfig?.timeout || 3e4; + const overlay = hmrConfig?.overlay !== false; + const isHmrServerSpecified = !!hmrConfig?.server; + const hmrConfigName = path$n.basename(config.configFile || "vite.config.js"); + let port = hmrConfig?.clientPort || hmrConfig?.port || null; + if (config.server.middlewareMode && !isHmrServerSpecified) { + port ||= 24678; + } + let directTarget = hmrConfig?.host || resolvedServerHostname; + directTarget += `:${hmrConfig?.port || resolvedServerPort}`; + directTarget += devBase; + let hmrBase = devBase; + if (hmrConfig?.path) { + hmrBase = path$n.posix.join(hmrBase, hmrConfig.path); + } + const userDefine = {}; + for (const key in config.define) { + if (!key.startsWith("import.meta.env.")) { + userDefine[key] = config.define[key]; + } + } + const serializedDefines = serializeDefine(userDefine); + const modeReplacement = escapeReplacement(config.mode); + const baseReplacement = escapeReplacement(devBase); + const definesReplacement = () => serializedDefines; + const serverHostReplacement = escapeReplacement(serverHost); + const hmrProtocolReplacement = escapeReplacement(protocol); + const hmrHostnameReplacement = escapeReplacement(host); + const hmrPortReplacement = escapeReplacement(port); + const hmrDirectTargetReplacement = escapeReplacement(directTarget); + const hmrBaseReplacement = escapeReplacement(hmrBase); + const hmrTimeoutReplacement = escapeReplacement(timeout); + const hmrEnableOverlayReplacement = escapeReplacement(overlay); + const hmrConfigNameReplacement = escapeReplacement(hmrConfigName); + const wsTokenReplacement = escapeReplacement(config.webSocketToken); + injectConfigValues = (code) => { + return code.replace(`__MODE__`, modeReplacement).replace(/__BASE__/g, baseReplacement).replace(`__DEFINES__`, definesReplacement).replace(`__SERVER_HOST__`, serverHostReplacement).replace(`__HMR_PROTOCOL__`, hmrProtocolReplacement).replace(`__HMR_HOSTNAME__`, hmrHostnameReplacement).replace(`__HMR_PORT__`, hmrPortReplacement).replace(`__HMR_DIRECT_TARGET__`, hmrDirectTargetReplacement).replace(`__HMR_BASE__`, hmrBaseReplacement).replace(`__HMR_TIMEOUT__`, hmrTimeoutReplacement).replace(`__HMR_ENABLE_OVERLAY__`, hmrEnableOverlayReplacement).replace(`__HMR_CONFIG_NAME__`, hmrConfigNameReplacement).replace(`__WS_TOKEN__`, wsTokenReplacement); + }; + }, + async transform(code, id, options) { + if (id === normalizedClientEntry || id === normalizedEnvEntry) { + return injectConfigValues(code); + } else if (!options?.ssr && code.includes("process.env.NODE_ENV")) { + const nodeEnv = config.define?.["process.env.NODE_ENV"] || JSON.stringify(process.env.NODE_ENV || config.mode); + return await replaceDefine( + code, + id, + { + "process.env.NODE_ENV": nodeEnv, + "global.process.env.NODE_ENV": nodeEnv, + "globalThis.process.env.NODE_ENV": nodeEnv + }, + config + ); + } + } + }; +} +function escapeReplacement(value) { + const jsonValue = JSON.stringify(value); + return () => jsonValue; +} + +const wasmHelperId = "\0vite/wasm-helper.js"; +const wasmInitRE = /(? { + let result; + if (url.startsWith("data:")) { + const urlContent = url.replace(/^data:.*?base64,/, ""); + let bytes; + if (typeof Buffer === "function" && typeof Buffer.from === "function") { + bytes = Buffer.from(urlContent, "base64"); + } else if (typeof atob === "function") { + const binaryString = atob(urlContent); + bytes = new Uint8Array(binaryString.length); + for (let i = 0; i < binaryString.length; i++) { + bytes[i] = binaryString.charCodeAt(i); + } + } else { + throw new Error( + "Failed to decode base64-encoded data URL, Buffer and atob are not supported" + ); + } + result = await WebAssembly.instantiate(bytes, opts); + } else { + const response = await fetch(url); + const contentType = response.headers.get("Content-Type") || ""; + if ("instantiateStreaming" in WebAssembly && contentType.startsWith("application/wasm")) { + result = await WebAssembly.instantiateStreaming(response, opts); + } else { + const buffer = await response.arrayBuffer(); + result = await WebAssembly.instantiate(buffer, opts); + } + } + return result.instance; +}; +const wasmHelperCode = wasmHelper.toString(); +const wasmHelperPlugin = (config) => { + return { + name: "vite:wasm-helper", + resolveId(id) { + if (id === wasmHelperId) { + return id; + } + }, + async load(id) { + if (id === wasmHelperId) { + return `export default ${wasmHelperCode}`; + } + if (!wasmInitRE.test(id)) { + return; + } + const url = await fileToUrl$1(id, config, this); + return ` +import initWasm from "${wasmHelperId}" +export default opts => initWasm(opts, ${JSON.stringify(url)}) +`; + } + }; +}; +const wasmFallbackPlugin = () => { + return { + name: "vite:wasm-fallback", + async load(id) { + if (!id.endsWith(".wasm")) { + return; + } + throw new Error( + '"ESM integration proposal for Wasm" is not supported currently. Use vite-plugin-wasm or other community plugins to handle this. Alternatively, you can use `.wasm?init` or `.wasm?url`. See https://vite.dev/guide/features.html#webassembly for more details.' + ); + } + }; +}; + +const workerOrSharedWorkerRE = /(?:\?|&)(worker|sharedworker)(?:&|$)/; +const workerFileRE = /(?:\?|&)worker_file&type=(\w+)(?:&|$)/; +const inlineRE$1 = /[?&]inline\b/; +const WORKER_FILE_ID = "worker_file"; +const workerCache = /* @__PURE__ */ new WeakMap(); +function saveEmitWorkerAsset(config, asset) { + const workerMap = workerCache.get(config.mainConfig || config); + workerMap.assets.set(asset.fileName, asset); +} +async function bundleWorkerEntry(config, id) { + const input = cleanUrl(id); + const newBundleChain = [...config.bundleChain, input]; + if (config.bundleChain.includes(input)) { + throw new Error( + `Circular worker imports detected. Vite does not support it. Import chain: ${newBundleChain.map((id2) => prettifyUrl(id2, config.root)).join(" -> ")}` + ); + } + const { rollup } = await import('rollup'); + const { plugins, rollupOptions, format } = config.worker; + const bundle = await rollup({ + ...rollupOptions, + input, + plugins: await plugins(newBundleChain), + onwarn(warning, warn) { + onRollupWarning(warning, warn, config); + }, + preserveEntrySignatures: false + }); + let chunk; + try { + const workerOutputConfig = config.worker.rollupOptions.output; + const workerConfig = workerOutputConfig ? Array.isArray(workerOutputConfig) ? workerOutputConfig[0] || {} : workerOutputConfig : {}; + const { + output: [outputChunk, ...outputChunks] + } = await bundle.generate({ + entryFileNames: path$n.posix.join( + config.build.assetsDir, + "[name]-[hash].js" + ), + chunkFileNames: path$n.posix.join( + config.build.assetsDir, + "[name]-[hash].js" + ), + assetFileNames: path$n.posix.join( + config.build.assetsDir, + "[name]-[hash].[ext]" + ), + ...workerConfig, + format, + sourcemap: config.build.sourcemap + }); + chunk = outputChunk; + outputChunks.forEach((outputChunk2) => { + if (outputChunk2.type === "asset") { + saveEmitWorkerAsset(config, outputChunk2); + } else if (outputChunk2.type === "chunk") { + saveEmitWorkerAsset(config, { + fileName: outputChunk2.fileName, + originalFileName: null, + source: outputChunk2.code + }); + } + }); + } finally { + await bundle.close(); + } + return emitSourcemapForWorkerEntry(config, chunk); +} +function emitSourcemapForWorkerEntry(config, chunk) { + const { map: sourcemap } = chunk; + if (sourcemap) { + if (config.build.sourcemap === "hidden" || config.build.sourcemap === true) { + const data = sourcemap.toString(); + const mapFileName = chunk.fileName + ".map"; + saveEmitWorkerAsset(config, { + fileName: mapFileName, + originalFileName: null, + source: data + }); + } + } + return chunk; +} +const workerAssetUrlRE = /__VITE_WORKER_ASSET__([a-z\d]{8})__/g; +function encodeWorkerAssetFileName(fileName, workerCache2) { + const { fileNameHash } = workerCache2; + const hash = getHash(fileName); + if (!fileNameHash.get(hash)) { + fileNameHash.set(hash, fileName); + } + return `__VITE_WORKER_ASSET__${hash}__`; +} +async function workerFileToUrl(config, id) { + const workerMap = workerCache.get(config.mainConfig || config); + let fileName = workerMap.bundle.get(id); + if (!fileName) { + const outputChunk = await bundleWorkerEntry(config, id); + fileName = outputChunk.fileName; + saveEmitWorkerAsset(config, { + fileName, + originalFileName: null, + source: outputChunk.code + }); + workerMap.bundle.set(id, fileName); + } + return encodeWorkerAssetFileName(fileName, workerMap); +} +function webWorkerPostPlugin() { + return { + name: "vite:worker-post", + resolveImportMeta(property, { format }) { + if (format === "iife") { + if (!property) { + return `{ + url: self.location.href + }`; + } + if (property === "url") { + return "self.location.href"; + } + } + return null; + } + }; +} +function webWorkerPlugin(config) { + const isBuild = config.command === "build"; + let server; + const isWorker = config.isWorker; + return { + name: "vite:worker", + configureServer(_server) { + server = _server; + }, + buildStart() { + if (isWorker) { + return; + } + workerCache.set(config, { + assets: /* @__PURE__ */ new Map(), + bundle: /* @__PURE__ */ new Map(), + fileNameHash: /* @__PURE__ */ new Map() + }); + }, + load(id) { + if (isBuild && workerOrSharedWorkerRE.test(id)) { + return ""; + } + }, + shouldTransformCachedModule({ id }) { + if (isBuild && config.build.watch && workerOrSharedWorkerRE.test(id)) { + return true; + } + }, + async transform(raw, id) { + const workerFileMatch = workerFileRE.exec(id); + if (workerFileMatch) { + const workerType2 = workerFileMatch[1]; + let injectEnv = ""; + const scriptPath = JSON.stringify( + path$n.posix.join(config.base, ENV_PUBLIC_PATH) + ); + if (workerType2 === "classic") { + injectEnv = `importScripts(${scriptPath}) +`; + } else if (workerType2 === "module") { + injectEnv = `import ${scriptPath} +`; + } else if (workerType2 === "ignore") { + if (isBuild) { + injectEnv = ""; + } else if (server) { + const { moduleGraph } = server; + const module = moduleGraph.getModuleById(ENV_ENTRY); + injectEnv = module?.transformResult?.code || ""; + } + } + if (injectEnv) { + const s = new MagicString(raw); + s.prepend(injectEnv + ";\n"); + return { + code: s.toString(), + map: s.generateMap({ hires: "boundary" }) + }; + } + return; + } + const workerMatch = workerOrSharedWorkerRE.exec(id); + if (!workerMatch) return; + const { format } = config.worker; + const workerConstructor = workerMatch[1] === "sharedworker" ? "SharedWorker" : "Worker"; + const workerType = isBuild ? format === "es" ? "module" : "classic" : "module"; + const workerTypeOption = `{ + ${workerType === "module" ? `type: "module",` : ""} + name: options?.name + }`; + let urlCode; + if (isBuild) { + if (isWorker && config.bundleChain.at(-1) === cleanUrl(id)) { + urlCode = "self.location.href"; + } else if (inlineRE$1.test(id)) { + const chunk = await bundleWorkerEntry(config, id); + const encodedJs = `const encodedJs = "${Buffer.from( + chunk.code + ).toString("base64")}";`; + const code = ( + // Using blob URL for SharedWorker results in multiple instances of a same worker + workerConstructor === "Worker" ? `${encodedJs} + const decodeBase64 = (base64) => Uint8Array.from(atob(base64), c => c.charCodeAt(0)); + const blob = typeof self !== "undefined" && self.Blob && new Blob([${workerType === "classic" ? "" : ( + // `URL` is always available, in `Worker[type="module"]` + `'URL.revokeObjectURL(import.meta.url);',` + )}decodeBase64(encodedJs)], { type: "text/javascript;charset=utf-8" }); + export default function WorkerWrapper(options) { + let objURL; + try { + objURL = blob && (self.URL || self.webkitURL).createObjectURL(blob); + if (!objURL) throw '' + const worker = new ${workerConstructor}(objURL, ${workerTypeOption}); + worker.addEventListener("error", () => { + (self.URL || self.webkitURL).revokeObjectURL(objURL); + }); + return worker; + } catch(e) { + return new ${workerConstructor}( + "data:text/javascript;base64," + encodedJs, + ${workerTypeOption} + ); + }${// For module workers, we should not revoke the URL until the worker runs, + // otherwise the worker fails to run + workerType === "classic" ? ` finally { + objURL && (self.URL || self.webkitURL).revokeObjectURL(objURL); + }` : ""} + }` : `${encodedJs} + export default function WorkerWrapper(options) { + return new ${workerConstructor}( + "data:text/javascript;base64," + encodedJs, + ${workerTypeOption} + ); + } + ` + ); + return { + code, + // Empty sourcemap to suppress Rollup warning + map: { mappings: "" } + }; + } else { + urlCode = JSON.stringify(await workerFileToUrl(config, id)); + } + } else { + let url = await fileToUrl$1(cleanUrl(id), config, this); + url = injectQuery(url, `${WORKER_FILE_ID}&type=${workerType}`); + urlCode = JSON.stringify(url); + } + if (urlRE$1.test(id)) { + return { + code: `export default ${urlCode}`, + map: { mappings: "" } + // Empty sourcemap to suppress Rollup warning + }; + } + return { + code: `export default function WorkerWrapper(options) { + return new ${workerConstructor}( + ${urlCode}, + ${workerTypeOption} + ); + }`, + map: { mappings: "" } + // Empty sourcemap to suppress Rollup warning + }; + }, + renderChunk(code, chunk, outputOptions) { + let s; + const result = () => { + return s && { + code: s.toString(), + map: config.build.sourcemap ? s.generateMap({ hires: "boundary" }) : null + }; + }; + workerAssetUrlRE.lastIndex = 0; + if (workerAssetUrlRE.test(code)) { + const toRelativeRuntime = createToImportMetaURLBasedRelativeRuntime( + outputOptions.format, + config.isWorker + ); + let match; + s = new MagicString(code); + workerAssetUrlRE.lastIndex = 0; + const workerMap = workerCache.get(config.mainConfig || config); + const { fileNameHash } = workerMap; + while (match = workerAssetUrlRE.exec(code)) { + const [full, hash] = match; + const filename = fileNameHash.get(hash); + const replacement = toOutputFilePathInJS( + filename, + "asset", + chunk.fileName, + "js", + config, + toRelativeRuntime + ); + const replacementString = typeof replacement === "string" ? JSON.stringify(encodeURIPath(replacement)).slice(1, -1) : `"+${replacement.runtime}+"`; + s.update(match.index, match.index + full.length, replacementString); + } + } + return result(); + }, + generateBundle(opts, bundle) { + if (opts.__vite_skip_asset_emit__ || isWorker) { + return; + } + const workerMap = workerCache.get(config); + workerMap.assets.forEach((asset) => { + const duplicateAsset = bundle[asset.fileName]; + if (duplicateAsset) { + const content = duplicateAsset.type === "asset" ? duplicateAsset.source : duplicateAsset.code; + if (isSameContent(content, asset.source)) { + return; + } + } + this.emitFile({ + type: "asset", + fileName: asset.fileName, + originalFileName: asset.originalFileName, + source: asset.source + }); + }); + workerMap.assets.clear(); + } + }; +} +function isSameContent(a, b) { + if (typeof a === "string") { + if (typeof b === "string") { + return a === b; + } + return Buffer.from(a).equals(b); + } + return Buffer.from(b).equals(a); +} + +function preAliasPlugin(config) { + const findPatterns = getAliasPatterns(config.resolve.alias); + const isConfiguredAsExternal = createIsConfiguredAsSsrExternal(config); + const isBuild = config.command === "build"; + const fsUtils = getFsUtils(config); + return { + name: "vite:pre-alias", + async resolveId(id, importer, options) { + const ssr = options?.ssr === true; + const depsOptimizer = !isBuild && getDepsOptimizer(config, ssr); + if (importer && depsOptimizer && bareImportRE.test(id) && !options?.scan && id !== "@vite/client" && id !== "@vite/env") { + if (findPatterns.find((pattern) => matches(pattern, id))) { + const optimizedId = await tryOptimizedResolve( + depsOptimizer, + id, + importer, + config.resolve.preserveSymlinks, + config.packageCache + ); + if (optimizedId) { + return optimizedId; + } + if (depsOptimizer.options.noDiscovery) { + return; + } + const resolved = await this.resolve(id, importer, { + ...options, + custom: { ...options.custom, "vite:pre-alias": true } + }); + if (resolved && !depsOptimizer.isOptimizedDepFile(resolved.id)) { + const optimizeDeps = depsOptimizer.options; + const resolvedId = cleanUrl(resolved.id); + const isVirtual = resolvedId === id || resolvedId.includes("\0"); + if (!isVirtual && fsUtils.existsSync(resolvedId) && !moduleListContains(optimizeDeps.exclude, id) && path$n.isAbsolute(resolvedId) && (isInNodeModules$1(resolvedId) || optimizeDeps.include?.includes(id)) && isOptimizable(resolvedId, optimizeDeps) && !(isBuild && ssr && isConfiguredAsExternal(id, importer)) && (!ssr || optimizeAliasReplacementForSSR(resolvedId, optimizeDeps))) { + const optimizedInfo = depsOptimizer.registerMissingImport( + id, + resolvedId + ); + return { id: depsOptimizer.getOptimizedDepId(optimizedInfo) }; + } + } + return resolved; + } + } + } + }; +} +function optimizeAliasReplacementForSSR(id, optimizeDeps) { + if (optimizeDeps.include?.includes(id)) { + return true; + } + return false; +} +function matches(pattern, importee) { + if (pattern instanceof RegExp) { + return pattern.test(importee); + } + if (importee.length < pattern.length) { + return false; + } + if (importee === pattern) { + return true; + } + return importee.startsWith(withTrailingSlash(pattern)); +} +function getAliasPatterns(entries) { + if (!entries) { + return []; + } + if (Array.isArray(entries)) { + return entries.map((entry) => entry.find); + } + return Object.entries(entries).map(([find]) => find); +} +function getAliasPatternMatcher(entries) { + const patterns = getAliasPatterns(entries); + return (importee) => patterns.some((pattern) => matches(pattern, importee)); +} + +function err(e, pos) { + const error = new Error(e); + error.pos = pos; + return error; +} +function parseWorkerOptions(rawOpts, optsStartIndex) { + let opts = {}; + try { + opts = evalValue(rawOpts); + } catch { + throw err( + "Vite is unable to parse the worker options as the value is not static.To ignore this error, please use /* @vite-ignore */ in the worker options.", + optsStartIndex + ); + } + if (opts == null) { + return {}; + } + if (typeof opts !== "object") { + throw err( + `Expected worker options to be an object, got ${typeof opts}`, + optsStartIndex + ); + } + return opts; +} +function getWorkerType(raw, clean, i) { + const commaIndex = clean.indexOf(",", i); + if (commaIndex === -1) { + return "classic"; + } + const endIndex = clean.indexOf(")", i); + if (commaIndex > endIndex) { + return "classic"; + } + const workerOptString = raw.substring(commaIndex + 1, endIndex).replace(/\}[\s\S]*,/g, "}"); + const hasViteIgnore = hasViteIgnoreRE.test(workerOptString); + if (hasViteIgnore) { + return "ignore"; + } + const cleanWorkerOptString = clean.substring(commaIndex + 1, endIndex).trim(); + if (!cleanWorkerOptString.length) { + return "classic"; + } + const workerOpts = parseWorkerOptions(workerOptString, commaIndex + 1); + if (workerOpts.type && (workerOpts.type === "module" || workerOpts.type === "classic")) { + return workerOpts.type; + } + return "classic"; +} +function isIncludeWorkerImportMetaUrl(code) { + if ((code.includes("new Worker") || code.includes("new SharedWorker")) && code.includes("new URL") && code.includes(`import.meta.url`)) { + return true; + } + return false; +} +function workerImportMetaUrlPlugin(config) { + const isBuild = config.command === "build"; + let workerResolver; + const fsResolveOptions = { + ...config.resolve, + root: config.root, + isProduction: config.isProduction, + isBuild: config.command === "build", + packageCache: config.packageCache, + ssrConfig: config.ssr, + asSrc: true + }; + return { + name: "vite:worker-import-meta-url", + shouldTransformCachedModule({ code }) { + if (isBuild && config.build.watch && isIncludeWorkerImportMetaUrl(code)) { + return true; + } + }, + async transform(code, id, options) { + if (!options?.ssr && isIncludeWorkerImportMetaUrl(code)) { + let s; + const cleanString = stripLiteral(code); + const workerImportMetaUrlRE = /\bnew\s+(?:Worker|SharedWorker)\s*\(\s*(new\s+URL\s*\(\s*('[^']+'|"[^"]+"|`[^`]+`)\s*,\s*import\.meta\.url\s*\))/dg; + let match; + while (match = workerImportMetaUrlRE.exec(cleanString)) { + const [[, endIndex], [expStart, expEnd], [urlStart, urlEnd]] = match.indices; + const rawUrl = code.slice(urlStart, urlEnd); + if (rawUrl[0] === "`" && rawUrl.includes("${")) { + this.error( + `\`new URL(url, import.meta.url)\` is not supported in dynamic template string.`, + expStart + ); + } + s ||= new MagicString(code); + const workerType = getWorkerType(code, cleanString, endIndex); + const url = rawUrl.slice(1, -1); + let file; + if (url[0] === ".") { + file = path$n.resolve(path$n.dirname(id), url); + file = tryFsResolve(file, fsResolveOptions) ?? file; + } else { + workerResolver ??= config.createResolver({ + extensions: [], + tryIndex: false, + preferRelative: true + }); + file = await workerResolver(url, id); + file ??= url[0] === "/" ? slash$1(path$n.join(config.publicDir, url)) : slash$1(path$n.resolve(path$n.dirname(id), url)); + } + if (isBuild && config.isWorker && config.bundleChain.at(-1) === cleanUrl(file)) { + s.update(expStart, expEnd, "self.location.href"); + } else { + let builtUrl; + if (isBuild) { + builtUrl = await workerFileToUrl(config, file); + } else { + builtUrl = await fileToUrl$1(cleanUrl(file), config, this); + builtUrl = injectQuery( + builtUrl, + `${WORKER_FILE_ID}&type=${workerType}` + ); + } + s.update( + expStart, + expEnd, + `new URL(/* @vite-ignore */ ${JSON.stringify(builtUrl)}, import.meta.url)` + ); + } + } + if (s) { + return transformStableResult(s, id, config); + } + return null; + } + } + }; +} + +function assetImportMetaUrlPlugin(config) { + const { publicDir } = config; + let assetResolver; + const fsResolveOptions = { + ...config.resolve, + root: config.root, + isProduction: config.isProduction, + isBuild: config.command === "build", + packageCache: config.packageCache, + ssrConfig: config.ssr, + asSrc: true + }; + return { + name: "vite:asset-import-meta-url", + async transform(code, id, options) { + if (!options?.ssr && id !== preloadHelperId && id !== CLIENT_ENTRY && code.includes("new URL") && code.includes(`import.meta.url`)) { + let s; + const assetImportMetaUrlRE = /\bnew\s+URL\s*\(\s*('[^']+'|"[^"]+"|`[^`]+`)\s*,\s*import\.meta\.url\s*(?:,\s*)?\)/dg; + const cleanString = stripLiteral(code); + let match; + while (match = assetImportMetaUrlRE.exec(cleanString)) { + const [[startIndex, endIndex], [urlStart, urlEnd]] = match.indices; + if (hasViteIgnoreRE.test(code.slice(startIndex, urlStart))) continue; + const rawUrl = code.slice(urlStart, urlEnd); + if (!s) s = new MagicString(code); + if (rawUrl[0] === "`" && rawUrl.includes("${")) { + const queryDelimiterIndex = getQueryDelimiterIndex(rawUrl); + const hasQueryDelimiter = queryDelimiterIndex !== -1; + const pureUrl = hasQueryDelimiter ? rawUrl.slice(0, queryDelimiterIndex) + "`" : rawUrl; + const queryString = hasQueryDelimiter ? rawUrl.slice(queryDelimiterIndex, -1) : ""; + const ast = this.parse(pureUrl); + const templateLiteral = ast.body[0].expression; + if (templateLiteral.expressions.length) { + const pattern = buildGlobPattern(templateLiteral); + if (pattern.startsWith("**")) { + continue; + } + const globOptions = { + eager: true, + import: "default", + // A hack to allow 'as' & 'query' exist at the same time + query: injectQuery(queryString, "url") + }; + s.update( + startIndex, + endIndex, + `new URL((import.meta.glob(${JSON.stringify( + pattern + )}, ${JSON.stringify( + globOptions + )}))[${pureUrl}], import.meta.url)` + ); + continue; + } + } + const url = rawUrl.slice(1, -1); + let file; + if (url[0] === ".") { + file = slash$1(path$n.resolve(path$n.dirname(id), url)); + file = tryFsResolve(file, fsResolveOptions) ?? file; + } else { + assetResolver ??= config.createResolver({ + extensions: [], + mainFields: [], + tryIndex: false, + preferRelative: true + }); + file = await assetResolver(url, id); + file ??= url[0] === "/" ? slash$1(path$n.join(publicDir, url)) : slash$1(path$n.resolve(path$n.dirname(id), url)); + } + let builtUrl; + if (file) { + try { + if (publicDir && isParentDirectory(publicDir, file)) { + const publicPath = "/" + path$n.posix.relative(publicDir, file); + builtUrl = await fileToUrl$1(publicPath, config, this); + } else { + builtUrl = await fileToUrl$1(file, config, this); + } + } catch { + } + } + if (!builtUrl) { + const rawExp = code.slice(startIndex, endIndex); + config.logger.warnOnce( + ` +${rawExp} doesn't exist at build time, it will remain unchanged to be resolved at runtime. If this is intended, you can use the /* @vite-ignore */ comment to suppress this warning.` + ); + builtUrl = url; + } + s.update( + startIndex, + endIndex, + `new URL(${JSON.stringify(builtUrl)}, import.meta.url)` + ); + } + if (s) { + return transformStableResult(s, id, config); + } + } + return null; + } + }; +} +function buildGlobPattern(ast) { + let pattern = ""; + let lastElementIndex = -1; + for (const exp of ast.expressions) { + for (let i = lastElementIndex + 1; i < ast.quasis.length; i++) { + const el = ast.quasis[i]; + if (el.end < exp.start) { + pattern += el.value.raw; + lastElementIndex = i; + } + } + pattern += "**"; + } + for (let i = lastElementIndex + 1; i < ast.quasis.length; i++) { + pattern += ast.quasis[i].value.raw; + } + return pattern; +} +function getQueryDelimiterIndex(rawUrl) { + let bracketsStack = 0; + for (let i = 0; i < rawUrl.length; i++) { + if (rawUrl[i] === "{") { + bracketsStack++; + } else if (rawUrl[i] === "}") { + bracketsStack--; + } else if (rawUrl[i] === "?" && bracketsStack === 0) { + return i; + } + } + return -1; +} + +function metadataPlugin() { + return { + name: "vite:build-metadata", + async renderChunk(_code, chunk) { + chunk.viteMetadata = { + importedAssets: /* @__PURE__ */ new Set(), + importedCss: /* @__PURE__ */ new Set() + }; + return null; + } + }; +} + +// Astring is a tiny and fast JavaScript code generator from an ESTree-compliant AST. +// +// Astring was written by David Bonnet and released under an MIT license. +// +// The Git repository for Astring is available at: +// https://github.com/davidbonnet/astring.git +// +// Please use the GitHub bug tracker to report issues: +// https://github.com/davidbonnet/astring/issues + + +/* c8 ignore if */ +if (!String.prototype.repeat) { + /* c8 ignore next */ + throw new Error( + 'String.prototype.repeat is undefined, see https://github.com/davidbonnet/astring#installation', + ) +} + +/* c8 ignore if */ +if (!String.prototype.endsWith) { + /* c8 ignore next */ + throw new Error( + 'String.prototype.endsWith is undefined, see https://github.com/davidbonnet/astring#installation', + ) +} + +class VariableDynamicImportError extends Error {} + +/* eslint-disable-next-line no-template-curly-in-string */ +const example = 'For example: import(`./foo/${bar}.js`).'; + +function sanitizeString(str) { + if (str === '') return str; + if (str.includes('*')) { + throw new VariableDynamicImportError('A dynamic import cannot contain * characters.'); + } + return glob.escapePath(str); +} + +function templateLiteralToGlob(node) { + let glob = ''; + + for (let i = 0; i < node.quasis.length; i += 1) { + glob += sanitizeString(node.quasis[i].value.raw); + if (node.expressions[i]) { + glob += expressionToGlob(node.expressions[i]); + } + } + + return glob; +} + +function callExpressionToGlob(node) { + const { callee } = node; + if ( + callee.type === 'MemberExpression' && + callee.property.type === 'Identifier' && + callee.property.name === 'concat' + ) { + return `${expressionToGlob(callee.object)}${node.arguments.map(expressionToGlob).join('')}`; + } + return '*'; +} + +function binaryExpressionToGlob(node) { + if (node.operator !== '+') { + throw new VariableDynamicImportError(`${node.operator} operator is not supported.`); + } + + return `${expressionToGlob(node.left)}${expressionToGlob(node.right)}`; +} + +function expressionToGlob(node) { + switch (node.type) { + case 'TemplateLiteral': + return templateLiteralToGlob(node); + case 'CallExpression': + return callExpressionToGlob(node); + case 'BinaryExpression': + return binaryExpressionToGlob(node); + case 'Literal': { + return sanitizeString(node.value); + } + default: + return '*'; + } +} + +const defaultProtocol = 'file:'; +const ignoredProtocols = ['data:', 'http:', 'https:']; + +function shouldIgnore(glob) { + const containsAsterisk = glob.includes('*'); + + const globURL = new URL(glob, defaultProtocol); + + const containsIgnoredProtocol = ignoredProtocols.some( + (ignoredProtocol) => ignoredProtocol === globURL.protocol + ); + + return !containsAsterisk || containsIgnoredProtocol; +} + +function dynamicImportToGlob(node, sourceString) { + let glob = expressionToGlob(node); + + if (shouldIgnore(glob)) { + return null; + } + + glob = glob.replace(/\*\*/g, '*'); + + if (glob.startsWith('*')) { + throw new VariableDynamicImportError( + `invalid import "${sourceString}". It cannot be statically analyzed. Variable dynamic imports must start with ./ and be limited to a specific directory. ${example}` + ); + } + + if (glob.startsWith('/')) { + throw new VariableDynamicImportError( + `invalid import "${sourceString}". Variable absolute imports are not supported, imports must start with ./ in the static part of the import. ${example}` + ); + } + + if (!glob.startsWith('./') && !glob.startsWith('../')) { + throw new VariableDynamicImportError( + `invalid import "${sourceString}". Variable bare imports are not supported, imports must start with ./ in the static part of the import. ${example}` + ); + } + + // Disallow ./*.ext + const ownDirectoryStarExtension = /^\.\/\*\.[\w]+$/; + if (ownDirectoryStarExtension.test(glob)) { + throw new VariableDynamicImportError( + `${ + `invalid import "${sourceString}". Variable imports cannot import their own directory, ` + + 'place imports in a separate directory or make the import filename more specific. ' + }${example}` + ); + } + + if (require$$0$4.extname(glob) === '') { + throw new VariableDynamicImportError( + `invalid import "${sourceString}". A file extension must be included in the static part of the import. ${example}` + ); + } + + return glob; +} + +const dynamicImportHelperId = "\0vite/dynamic-import-helper.js"; +const relativePathRE = /^\.{1,2}\//; +const hasDynamicImportRE = /\bimport\s*[(/]/; +const dynamicImportHelper = (glob, path, segs) => { + const v = glob[path]; + if (v) { + return typeof v === "function" ? v() : Promise.resolve(v); + } + return new Promise((_, reject) => { + (typeof queueMicrotask === "function" ? queueMicrotask : setTimeout)( + reject.bind( + null, + new Error( + "Unknown variable dynamic import: " + path + (path.split("/").length !== segs ? ". Note that variables only represent file names one level deep." : "") + ) + ) + ); + }); +}; +function parseDynamicImportPattern(strings) { + const filename = strings.slice(1, -1); + const ast = parseAst(strings).body[0].expression; + const userPatternQuery = dynamicImportToGlob(ast, filename); + if (!userPatternQuery) { + return null; + } + const [userPattern] = userPatternQuery.split( + // ? is escaped on posix OS + requestQueryMaybeEscapedSplitRE, + 2 + ); + let [rawPattern, search] = filename.split(requestQuerySplitRE, 2); + let globParams = null; + if (search) { + search = "?" + search; + if (workerOrSharedWorkerRE.test(search) || urlRE$1.test(search) || rawRE$1.test(search)) { + globParams = { + query: search, + import: "*" + }; + } else { + globParams = { + query: search + }; + } + } + return { + globParams, + userPattern, + rawPattern + }; +} +async function transformDynamicImport(importSource, importer, resolve, root) { + if (importSource[1] !== "." && importSource[1] !== "/") { + const resolvedFileName = await resolve(importSource.slice(1, -1), importer); + if (!resolvedFileName) { + return null; + } + const relativeFileName = normalizePath$3( + posix$1.relative( + posix$1.dirname(normalizePath$3(importer)), + normalizePath$3(resolvedFileName) + ) + ); + importSource = "`" + (relativeFileName[0] === "." ? "" : "./") + relativeFileName + "`"; + } + const dynamicImportPattern = parseDynamicImportPattern(importSource); + if (!dynamicImportPattern) { + return null; + } + const { globParams, rawPattern, userPattern } = dynamicImportPattern; + const params = globParams ? `, ${JSON.stringify(globParams)}` : ""; + let newRawPattern = posix$1.relative( + posix$1.dirname(importer), + await toAbsoluteGlob(rawPattern, root, importer, resolve) + ); + if (!relativePathRE.test(newRawPattern)) { + newRawPattern = `./${newRawPattern}`; + } + const exp = `(import.meta.glob(${JSON.stringify(userPattern)}${params}))`; + return { + rawPattern: newRawPattern, + pattern: userPattern, + glob: exp + }; +} +function dynamicImportVarsPlugin(config) { + const resolve = config.createResolver({ + preferRelative: true, + tryIndex: false, + extensions: [] + }); + const { include, exclude, warnOnError } = config.build.dynamicImportVarsOptions; + const filter = createFilter(include, exclude); + return { + name: "vite:dynamic-import-vars", + resolveId(id) { + if (id === dynamicImportHelperId) { + return id; + } + }, + load(id) { + if (id === dynamicImportHelperId) { + return "export default " + dynamicImportHelper.toString(); + } + }, + async transform(source, importer) { + if (!filter(importer) || importer === CLIENT_ENTRY || !hasDynamicImportRE.test(source)) { + return; + } + await init; + let imports = []; + try { + imports = parse$d(source)[0]; + } catch (e) { + return null; + } + if (!imports.length) { + return null; + } + let s; + let needDynamicImportHelper = false; + for (let index = 0; index < imports.length; index++) { + const { + s: start, + e: end, + ss: expStart, + se: expEnd, + d: dynamicIndex + } = imports[index]; + if (dynamicIndex === -1 || source[start] !== "`") { + continue; + } + if (hasViteIgnoreRE.test(source.slice(expStart, expEnd))) { + continue; + } + s ||= new MagicString(source); + let result; + try { + result = await transformDynamicImport( + source.slice(start, end), + importer, + resolve, + config.root + ); + } catch (error) { + if (warnOnError) { + this.warn(error); + } else { + this.error(error); + } + } + if (!result) { + continue; + } + const { rawPattern, glob } = result; + needDynamicImportHelper = true; + s.overwrite( + expStart, + expEnd, + `__variableDynamicImportRuntimeHelper(${glob}, \`${rawPattern}\`, ${rawPattern.split("/").length})` + ); + } + if (s) { + if (needDynamicImportHelper) { + s.prepend( + `import __variableDynamicImportRuntimeHelper from "${dynamicImportHelperId}";` + ); + } + return transformStableResult(s, importer, config); + } + } + }; +} + +async function resolvePlugins(config, prePlugins, normalPlugins, postPlugins) { + const isBuild = config.command === "build"; + const isWorker = config.isWorker; + const buildPlugins = isBuild ? await (await Promise.resolve().then(function () { return build$1; })).resolveBuildPlugins(config) : { pre: [], post: [] }; + const { modulePreload } = config.build; + const depsOptimizerEnabled = !isBuild && (isDepsOptimizerEnabled(config, false) || isDepsOptimizerEnabled(config, true)); + return [ + depsOptimizerEnabled ? optimizedDepsPlugin(config) : null, + isBuild ? metadataPlugin() : null, + !isWorker ? watchPackageDataPlugin(config.packageCache) : null, + preAliasPlugin(config), + alias$1({ + entries: config.resolve.alias, + customResolver: viteAliasCustomResolver + }), + ...prePlugins, + modulePreload !== false && modulePreload.polyfill ? modulePreloadPolyfillPlugin(config) : null, + resolvePlugin({ + ...config.resolve, + root: config.root, + isProduction: config.isProduction, + isBuild, + packageCache: config.packageCache, + ssrConfig: config.ssr, + asSrc: true, + fsUtils: getFsUtils(config), + getDepsOptimizer: isBuild ? void 0 : (ssr) => getDepsOptimizer(config, ssr), + shouldExternalize: isBuild && config.build.ssr ? (id, importer) => shouldExternalizeForSSR(id, importer, config) : void 0 + }), + htmlInlineProxyPlugin(config), + cssPlugin(config), + config.esbuild !== false ? esbuildPlugin(config) : null, + jsonPlugin( + { + namedExports: true, + ...config.json + }, + isBuild + ), + wasmHelperPlugin(config), + webWorkerPlugin(config), + assetPlugin(config), + ...normalPlugins, + wasmFallbackPlugin(), + definePlugin(config), + cssPostPlugin(config), + isBuild && buildHtmlPlugin(config), + workerImportMetaUrlPlugin(config), + assetImportMetaUrlPlugin(config), + ...buildPlugins.pre, + dynamicImportVarsPlugin(config), + importGlobPlugin(config), + ...postPlugins, + ...buildPlugins.post, + // internal server-only plugins are always applied after everything else + ...isBuild ? [] : [ + clientInjectionsPlugin(config), + cssAnalysisPlugin(config), + importAnalysisPlugin(config) + ] + ].filter(Boolean); +} +function createPluginHookUtils(plugins) { + const sortedPluginsCache = /* @__PURE__ */ new Map(); + function getSortedPlugins(hookName) { + if (sortedPluginsCache.has(hookName)) + return sortedPluginsCache.get(hookName); + const sorted = getSortedPluginsByHook(hookName, plugins); + sortedPluginsCache.set(hookName, sorted); + return sorted; + } + function getSortedPluginHooks(hookName) { + const plugins2 = getSortedPlugins(hookName); + return plugins2.map((p) => getHookHandler(p[hookName])).filter(Boolean); + } + return { + getSortedPlugins, + getSortedPluginHooks + }; +} +function getSortedPluginsByHook(hookName, plugins) { + const sortedPlugins = []; + let pre = 0, normal = 0, post = 0; + for (const plugin of plugins) { + const hook = plugin[hookName]; + if (hook) { + if (typeof hook === "object") { + if (hook.order === "pre") { + sortedPlugins.splice(pre++, 0, plugin); + continue; + } + if (hook.order === "post") { + sortedPlugins.splice(pre + normal + post++, 0, plugin); + continue; + } + } + sortedPlugins.splice(pre + normal++, 0, plugin); + } + } + return sortedPlugins; +} +function getHookHandler(hook) { + return typeof hook === "object" ? hook.handler : hook; +} +const viteAliasCustomResolver = async function(id, importer, options) { + const resolved = await this.resolve(id, importer, options); + return resolved || { id, meta: { "vite:alias": { noResolved: true } } }; +}; + +function ansiRegex({onlyFirst = false} = {}) { + const pattern = [ + '[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)', + '(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))' + ].join('|'); + + return new RegExp(pattern, onlyFirst ? undefined : 'g'); +} + +const regex = ansiRegex(); + +function stripAnsi(string) { + if (typeof string !== 'string') { + throw new TypeError(`Expected a \`string\`, got \`${typeof string}\``); + } + + // Even though the regex is global, we don't need to reset the `.lastIndex` + // because unlike `.exec()` and `.test()`, `.replace()` does it automatically + // and doing it manually has a performance penalty. + return string.replace(regex, ''); +} + +function prepareError(err) { + return { + message: stripAnsi(err.message), + stack: stripAnsi(cleanStack(err.stack || "")), + id: err.id, + frame: stripAnsi(err.frame || ""), + plugin: err.plugin, + pluginCode: err.pluginCode?.toString(), + loc: err.loc + }; +} +function buildErrorMessage(err, args = [], includeStack = true) { + if (err.plugin) args.push(` Plugin: ${colors$1.magenta(err.plugin)}`); + const loc = err.loc ? `:${err.loc.line}:${err.loc.column}` : ""; + if (err.id) args.push(` File: ${colors$1.cyan(err.id)}${loc}`); + if (err.frame) args.push(colors$1.yellow(pad$1(err.frame))); + if (includeStack && err.stack) args.push(pad$1(cleanStack(err.stack))); + return args.join("\n"); +} +function cleanStack(stack) { + return stack.split(/\n/).filter((l) => /^\s*at/.test(l)).join("\n"); +} +function logError(server, err) { + const msg = buildErrorMessage(err, [ + colors$1.red(`Internal server error: ${err.message}`) + ]); + server.config.logger.error(msg, { + clear: true, + timestamp: true, + error: err + }); + server.hot.send({ + type: "error", + err: prepareError(err) + }); +} +function errorMiddleware(server, allowNext = false) { + return function viteErrorMiddleware(err, _req, res, next) { + logError(server, err); + if (allowNext) { + next(); + } else { + res.statusCode = 500; + res.end(` + + + + + Error +